MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      wiki.apparmor.net
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <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
2430 ATMEL SAMA5D2 ADC DRIVER
2431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2432 L:      linux-iio@vger.kernel.org
2433 S:      Supported
2434 F:      drivers/iio/adc/at91-sama5d2_adc.c
2435
2436 ATMEL SDMMC DRIVER
2437 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2438 L:      linux-mmc@vger.kernel.org
2439 S:      Supported
2440 F:      drivers/mmc/host/sdhci-of-at91.c
2441
2442 ATMEL SPI DRIVER
2443 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2444 S:      Supported
2445 F:      drivers/spi/spi-atmel.*
2446
2447 ATMEL SSC DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2450 S:      Supported
2451 F:      drivers/misc/atmel-ssc.c
2452 F:      include/linux/atmel-ssc.h
2453
2454 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2455 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2457 S:      Supported
2458 F:      drivers/misc/atmel_tclib.c
2459 F:      drivers/clocksource/tcb_clksrc.c
2460
2461 ATMEL USBA UDC DRIVER
2462 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2464 S:      Supported
2465 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2466
2467 ATMEL WIRELESS DRIVER
2468 M:      Simon Kelley <simon@thekelleys.org.uk>
2469 L:      linux-wireless@vger.kernel.org
2470 W:      http://www.thekelleys.org.uk/atmel
2471 W:      http://atmelwlandriver.sourceforge.net/
2472 S:      Maintained
2473 F:      drivers/net/wireless/atmel/atmel*
2474
2475 ATMEL XDMA DRIVER
2476 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2477 L:      linux-arm-kernel@lists.infradead.org
2478 L:      dmaengine@vger.kernel.org
2479 S:      Supported
2480 F:      drivers/dma/at_xdmac.c
2481
2482 ATOMIC INFRASTRUCTURE
2483 M:      Will Deacon <will.deacon@arm.com>
2484 M:      Peter Zijlstra <peterz@infradead.org>
2485 R:      Boqun Feng <boqun.feng@gmail.com>
2486 L:      linux-kernel@vger.kernel.org
2487 S:      Maintained
2488 F:      arch/*/include/asm/atomic*.h
2489 F:      include/*/atomic*.h
2490
2491 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2492 M:      Bradley Grove <linuxdrivers@attotech.com>
2493 L:      linux-scsi@vger.kernel.org
2494 W:      http://www.attotech.com
2495 S:      Supported
2496 F:      drivers/scsi/esas2r
2497
2498 ATUSB IEEE 802.15.4 RADIO DRIVER
2499 M:      Stefan Schmidt <stefan@osg.samsung.com>
2500 L:      linux-wpan@vger.kernel.org
2501 S:      Maintained
2502 F:      drivers/net/ieee802154/atusb.c
2503 F:      drivers/net/ieee802154/atusb.h
2504 F:      drivers/net/ieee802154/at86rf230.h
2505
2506 AUDIT SUBSYSTEM
2507 M:      Paul Moore <paul@paul-moore.com>
2508 M:      Eric Paris <eparis@redhat.com>
2509 L:      linux-audit@redhat.com (moderated for non-subscribers)
2510 W:      https://github.com/linux-audit
2511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2512 S:      Supported
2513 F:      include/linux/audit.h
2514 F:      include/uapi/linux/audit.h
2515 F:      kernel/audit*
2516
2517 AUXILIARY DISPLAY DRIVERS
2518 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2519 W:      http://miguelojeda.es/auxdisplay.htm
2520 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2521 S:      Maintained
2522 F:      drivers/auxdisplay/
2523 F:      include/linux/cfag12864b.h
2524
2525 AX.25 NETWORK LAYER
2526 M:      Ralf Baechle <ralf@linux-mips.org>
2527 L:      linux-hams@vger.kernel.org
2528 W:      http://www.linux-ax25.org/
2529 S:      Maintained
2530 F:      include/uapi/linux/ax25.h
2531 F:      include/net/ax25.h
2532 F:      net/ax25/
2533
2534 AXENTIA ARM DEVICES
2535 M:      Peter Rosin <peda@axentia.se>
2536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2537 S:      Maintained
2538 F:      Documentation/devicetree/bindings/arm/axentia.txt
2539 F:      arch/arm/boot/dts/at91-linea.dtsi
2540 F:      arch/arm/boot/dts/at91-natte.dtsi
2541 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2542 F:      arch/arm/boot/dts/at91-tse850-3.dts
2543
2544 AXENTIA ASOC DRIVERS
2545 M:      Peter Rosin <peda@axentia.se>
2546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2547 S:      Maintained
2548 F:      Documentation/devicetree/bindings/sound/axentia,*
2549 F:      sound/soc/atmel/tse850-pcm5142.c
2550
2551 AZ6007 DVB DRIVER
2552 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2553 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2554 L:      linux-media@vger.kernel.org
2555 W:      https://linuxtv.org
2556 T:      git git://linuxtv.org/media_tree.git
2557 S:      Maintained
2558 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2559
2560 AZTECH FM RADIO RECEIVER DRIVER
2561 M:      Hans Verkuil <hverkuil@xs4all.nl>
2562 L:      linux-media@vger.kernel.org
2563 T:      git git://linuxtv.org/media_tree.git
2564 W:      https://linuxtv.org
2565 S:      Maintained
2566 F:      drivers/media/radio/radio-aztech*
2567
2568 B43 WIRELESS DRIVER
2569 L:      linux-wireless@vger.kernel.org
2570 L:      b43-dev@lists.infradead.org
2571 W:      http://wireless.kernel.org/en/users/Drivers/b43
2572 S:      Odd Fixes
2573 F:      drivers/net/wireless/broadcom/b43/
2574
2575 B43LEGACY WIRELESS DRIVER
2576 M:      Larry Finger <Larry.Finger@lwfinger.net>
2577 L:      linux-wireless@vger.kernel.org
2578 L:      b43-dev@lists.infradead.org
2579 W:      http://wireless.kernel.org/en/users/Drivers/b43
2580 S:      Maintained
2581 F:      drivers/net/wireless/broadcom/b43legacy/
2582
2583 BACKLIGHT CLASS/SUBSYSTEM
2584 M:      Lee Jones <lee.jones@linaro.org>
2585 M:      Daniel Thompson <daniel.thompson@linaro.org>
2586 M:      Jingoo Han <jingoohan1@gmail.com>
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2588 S:      Maintained
2589 F:      drivers/video/backlight/
2590 F:      include/linux/backlight.h
2591 F:      include/linux/pwm_backlight.h
2592 F:      Documentation/devicetree/bindings/leds/backlight
2593
2594 BATMAN ADVANCED
2595 M:      Marek Lindner <mareklindner@neomailbox.ch>
2596 M:      Simon Wunderlich <sw@simonwunderlich.de>
2597 M:      Antonio Quartulli <a@unstable.cc>
2598 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2599 W:      https://www.open-mesh.org/
2600 Q:      https://patchwork.open-mesh.org/project/batman/list/
2601 S:      Maintained
2602 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2603 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2604 F:      Documentation/networking/batman-adv.rst
2605 F:      include/uapi/linux/batadv_packet.h
2606 F:      include/uapi/linux/batman_adv.h
2607 F:      net/batman-adv/
2608
2609 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2610 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2611 L:      linux-hams@vger.kernel.org
2612 W:      http://www.baycom.org/~tom/ham/ham.html
2613 S:      Maintained
2614 F:      drivers/net/hamradio/baycom*
2615
2616 BCACHE (BLOCK LAYER CACHE)
2617 M:      Kent Overstreet <kent.overstreet@gmail.com>
2618 L:      linux-bcache@vger.kernel.org
2619 W:      http://bcache.evilpiepirate.org
2620 C:      irc://irc.oftc.net/bcache
2621 S:      Maintained
2622 F:      drivers/md/bcache/
2623
2624 BDISP ST MEDIA DRIVER
2625 M:      Fabien Dessenne <fabien.dessenne@st.com>
2626 L:      linux-media@vger.kernel.org
2627 T:      git git://linuxtv.org/media_tree.git
2628 W:      https://linuxtv.org
2629 S:      Supported
2630 F:      drivers/media/platform/sti/bdisp
2631
2632 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2633 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2634 L:      netdev@vger.kernel.org
2635 S:      Maintained
2636 F:      drivers/net/ethernet/ec_bhf.c
2637
2638 BEFS FILE SYSTEM
2639 M:      Luis de Bethencourt <luisbg@kernel.org>
2640 M:      Salah Triki <salah.triki@gmail.com>
2641 S:      Maintained
2642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2643 F:      Documentation/filesystems/befs.txt
2644 F:      fs/befs/
2645
2646 BFQ I/O SCHEDULER
2647 M:      Paolo Valente <paolo.valente@linaro.org>
2648 M:      Jens Axboe <axboe@kernel.dk>
2649 L:      linux-block@vger.kernel.org
2650 S:      Maintained
2651 F:      block/bfq-*
2652 F:      Documentation/block/bfq-iosched.txt
2653
2654 BFS FILE SYSTEM
2655 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2656 S:      Maintained
2657 F:      Documentation/filesystems/bfs.txt
2658 F:      fs/bfs/
2659 F:      include/uapi/linux/bfs_fs.h
2660
2661 BLINKM RGB LED DRIVER
2662 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2663 S:      Maintained
2664 F:      drivers/leds/leds-blinkm.c
2665
2666 BLOCK LAYER
2667 M:      Jens Axboe <axboe@kernel.dk>
2668 L:      linux-block@vger.kernel.org
2669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2670 S:      Maintained
2671 F:      block/
2672 F:      drivers/block/
2673 F:      kernel/trace/blktrace.c
2674 F:      lib/sbitmap.c
2675
2676 BLOCK2MTD DRIVER
2677 M:      Joern Engel <joern@lazybastard.org>
2678 L:      linux-mtd@lists.infradead.org
2679 S:      Maintained
2680 F:      drivers/mtd/devices/block2mtd.c
2681
2682 BLUETOOTH DRIVERS
2683 M:      Marcel Holtmann <marcel@holtmann.org>
2684 M:      Johan Hedberg <johan.hedberg@gmail.com>
2685 L:      linux-bluetooth@vger.kernel.org
2686 W:      http://www.bluez.org/
2687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2689 S:      Maintained
2690 F:      drivers/bluetooth/
2691
2692 BLUETOOTH SUBSYSTEM
2693 M:      Marcel Holtmann <marcel@holtmann.org>
2694 M:      Johan Hedberg <johan.hedberg@gmail.com>
2695 L:      linux-bluetooth@vger.kernel.org
2696 W:      http://www.bluez.org/
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2699 S:      Maintained
2700 F:      net/bluetooth/
2701 F:      include/net/bluetooth/
2702
2703 BONDING DRIVER
2704 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2705 M:      Veaceslav Falico <vfalico@gmail.com>
2706 M:      Andy Gospodarek <andy@greyhouse.net>
2707 L:      netdev@vger.kernel.org
2708 W:      http://sourceforge.net/projects/bonding/
2709 S:      Supported
2710 F:      drivers/net/bonding/
2711 F:      include/uapi/linux/if_bonding.h
2712
2713 BPF (Safe dynamic programs and tools)
2714 M:      Alexei Starovoitov <ast@kernel.org>
2715 M:      Daniel Borkmann <daniel@iogearbox.net>
2716 L:      netdev@vger.kernel.org
2717 L:      linux-kernel@vger.kernel.org
2718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2720 S:      Supported
2721 F:      arch/x86/net/bpf_jit*
2722 F:      Documentation/networking/filter.txt
2723 F:      Documentation/bpf/
2724 F:      include/linux/bpf*
2725 F:      include/linux/filter.h
2726 F:      include/trace/events/bpf.h
2727 F:      include/trace/events/xdp.h
2728 F:      include/uapi/linux/bpf*
2729 F:      include/uapi/linux/filter.h
2730 F:      kernel/bpf/
2731 F:      kernel/trace/bpf_trace.c
2732 F:      lib/test_bpf.c
2733 F:      net/bpf/
2734 F:      net/core/filter.c
2735 F:      net/sched/act_bpf.c
2736 F:      net/sched/cls_bpf.c
2737 F:      samples/bpf/
2738 F:      tools/bpf/
2739 F:      tools/testing/selftests/bpf/
2740
2741 BROADCOM B44 10/100 ETHERNET DRIVER
2742 M:      Michael Chan <michael.chan@broadcom.com>
2743 L:      netdev@vger.kernel.org
2744 S:      Supported
2745 F:      drivers/net/ethernet/broadcom/b44.*
2746
2747 BROADCOM B53 ETHERNET SWITCH DRIVER
2748 M:      Florian Fainelli <f.fainelli@gmail.com>
2749 L:      netdev@vger.kernel.org
2750 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2751 S:      Supported
2752 F:      drivers/net/dsa/b53/*
2753 F:      include/linux/platform_data/b53.h
2754
2755 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2756 M:      Florian Fainelli <f.fainelli@gmail.com>
2757 M:      Ray Jui <rjui@broadcom.com>
2758 M:      Scott Branden <sbranden@broadcom.com>
2759 M:      bcm-kernel-feedback-list@broadcom.com
2760 T:      git git://github.com/broadcom/mach-bcm
2761 S:      Maintained
2762 N:      bcm281*
2763 N:      bcm113*
2764 N:      bcm216*
2765 N:      kona
2766 F:      arch/arm/mach-bcm/
2767
2768 BROADCOM BCM2835 ARM ARCHITECTURE
2769 M:      Eric Anholt <eric@anholt.net>
2770 M:      Stefan Wahren <stefan.wahren@i2se.com>
2771 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2773 T:      git git://github.com/anholt/linux
2774 S:      Maintained
2775 N:      bcm2835
2776 F:      drivers/staging/vc04_services
2777
2778 BROADCOM BCM47XX MIPS ARCHITECTURE
2779 M:      Hauke Mehrtens <hauke@hauke-m.de>
2780 M:      Rafał Miłecki <zajec5@gmail.com>
2781 L:      linux-mips@linux-mips.org
2782 S:      Maintained
2783 F:      Documentation/devicetree/bindings/mips/brcm/
2784 F:      arch/mips/bcm47xx/*
2785 F:      arch/mips/include/asm/mach-bcm47xx/*
2786
2787 BROADCOM BCM5301X ARM ARCHITECTURE
2788 M:      Hauke Mehrtens <hauke@hauke-m.de>
2789 M:      Rafał Miłecki <zajec5@gmail.com>
2790 M:      Jon Mason <jonmason@broadcom.com>
2791 M:      bcm-kernel-feedback-list@broadcom.com
2792 L:      linux-arm-kernel@lists.infradead.org
2793 S:      Maintained
2794 F:      arch/arm/mach-bcm/bcm_5301x.c
2795 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2796 F:      arch/arm/boot/dts/bcm470*
2797 F:      arch/arm/boot/dts/bcm953012*
2798
2799 BROADCOM BCM53573 ARM ARCHITECTURE
2800 M:      Rafał Miłecki <rafal@milecki.pl>
2801 L:      linux-arm-kernel@lists.infradead.org
2802 S:      Maintained
2803 F:      arch/arm/boot/dts/bcm53573*
2804 F:      arch/arm/boot/dts/bcm47189*
2805
2806 BROADCOM BCM63XX ARM ARCHITECTURE
2807 M:      Florian Fainelli <f.fainelli@gmail.com>
2808 M:      bcm-kernel-feedback-list@broadcom.com
2809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2810 T:      git git://github.com/broadcom/stblinux.git
2811 S:      Maintained
2812 N:      bcm63xx
2813
2814 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2815 M:      Kevin Cernekee <cernekee@gmail.com>
2816 L:      linux-usb@vger.kernel.org
2817 S:      Maintained
2818 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2819
2820 BROADCOM BCM7XXX ARM ARCHITECTURE
2821 M:      Brian Norris <computersforpeace@gmail.com>
2822 M:      Gregory Fong <gregory.0xf0@gmail.com>
2823 M:      Florian Fainelli <f.fainelli@gmail.com>
2824 M:      bcm-kernel-feedback-list@broadcom.com
2825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2826 T:      git git://github.com/broadcom/stblinux.git
2827 S:      Maintained
2828 F:      arch/arm/mach-bcm/*brcmstb*
2829 F:      arch/arm/boot/dts/bcm7*.dts*
2830 F:      drivers/bus/brcmstb_gisb.c
2831 F:      arch/arm/mm/cache-b15-rac.c
2832 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2833 N:      brcmstb
2834
2835 BROADCOM BMIPS CPUFREQ DRIVER
2836 M:      Markus Mayer <mmayer@broadcom.com>
2837 M:      bcm-kernel-feedback-list@broadcom.com
2838 L:      linux-pm@vger.kernel.org
2839 S:      Maintained
2840 F:      drivers/cpufreq/bmips-cpufreq.c
2841
2842 BROADCOM BMIPS MIPS ARCHITECTURE
2843 M:      Kevin Cernekee <cernekee@gmail.com>
2844 M:      Florian Fainelli <f.fainelli@gmail.com>
2845 L:      linux-mips@linux-mips.org
2846 T:      git git://github.com/broadcom/stblinux.git
2847 S:      Maintained
2848 F:      arch/mips/bmips/*
2849 F:      arch/mips/include/asm/mach-bmips/*
2850 F:      arch/mips/kernel/*bmips*
2851 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2852 F:      drivers/irqchip/irq-bcm63*
2853 F:      drivers/irqchip/irq-bcm7*
2854 F:      drivers/irqchip/irq-brcmstb*
2855 F:      include/linux/bcm963xx_nvram.h
2856 F:      include/linux/bcm963xx_tag.h
2857
2858 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2859 M:      Rasesh Mody <rasesh.mody@cavium.com>
2860 M:      Harish Patil <harish.patil@cavium.com>
2861 M:      Dept-GELinuxNICDev@cavium.com
2862 L:      netdev@vger.kernel.org
2863 S:      Supported
2864 F:      drivers/net/ethernet/broadcom/bnx2.*
2865 F:      drivers/net/ethernet/broadcom/bnx2_*
2866
2867 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2868 M:      QLogic-Storage-Upstream@qlogic.com
2869 L:      linux-scsi@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/scsi/bnx2fc/
2872
2873 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2i/
2878
2879 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2880 M:      Ariel Elior <ariel.elior@cavium.com>
2881 M:      everest-linux-l2@cavium.com
2882 L:      netdev@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/net/ethernet/broadcom/bnx2x/
2885
2886 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2887 M:      Michael Chan <michael.chan@broadcom.com>
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnxt/
2891
2892 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2893 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2894 M:      Franky Lin <franky.lin@broadcom.com>
2895 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2896 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2897 M:      Wright Feng <wright.feng@cypress.com>
2898 L:      linux-wireless@vger.kernel.org
2899 L:      brcm80211-dev-list.pdl@broadcom.com
2900 L:      brcm80211-dev-list@cypress.com
2901 S:      Supported
2902 F:      drivers/net/wireless/broadcom/brcm80211/
2903
2904 BROADCOM BRCMSTB GPIO DRIVER
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 L:      bcm-kernel-feedback-list@broadcom.com
2907 S:      Supported
2908 F:      drivers/gpio/gpio-brcmstb.c
2909 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2910
2911 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2912 M:      Al Cooper <alcooperx@gmail.com>
2913 L:      linux-kernel@vger.kernel.org
2914 L:      bcm-kernel-feedback-list@broadcom.com
2915 S:      Maintained
2916 F:      drivers/phy/broadcom/phy-brcm-usb*
2917
2918 BROADCOM GENET ETHERNET DRIVER
2919 M:      Doug Berger <opendmb@gmail.com>
2920 M:      Florian Fainelli <f.fainelli@gmail.com>
2921 L:      netdev@vger.kernel.org
2922 S:      Supported
2923 F:      drivers/net/ethernet/broadcom/genet/
2924
2925 BROADCOM IPROC ARM ARCHITECTURE
2926 M:      Ray Jui <rjui@broadcom.com>
2927 M:      Scott Branden <sbranden@broadcom.com>
2928 M:      Jon Mason <jonmason@broadcom.com>
2929 M:      bcm-kernel-feedback-list@broadcom.com
2930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2931 T:      git git://github.com/broadcom/cygnus-linux.git
2932 S:      Maintained
2933 N:      iproc
2934 N:      cygnus
2935 N:      bcm[-_]nsp
2936 N:      bcm9113*
2937 N:      bcm9583*
2938 N:      bcm9585*
2939 N:      bcm9586*
2940 N:      bcm988312
2941 N:      bcm113*
2942 N:      bcm583*
2943 N:      bcm585*
2944 N:      bcm586*
2945 N:      bcm88312
2946 N:      hr2
2947 F:      arch/arm64/boot/dts/broadcom/ns2*
2948 F:      drivers/clk/bcm/clk-ns*
2949 F:      drivers/pinctrl/bcm/pinctrl-ns*
2950
2951 BROADCOM KONA GPIO DRIVER
2952 M:      Ray Jui <rjui@broadcom.com>
2953 L:      bcm-kernel-feedback-list@broadcom.com
2954 S:      Supported
2955 F:      drivers/gpio/gpio-bcm-kona.c
2956 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2957
2958 BROADCOM NETXTREME-E ROCE DRIVER
2959 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2960 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2961 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2962 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2963 L:      linux-rdma@vger.kernel.org
2964 W:      http://www.broadcom.com
2965 S:      Supported
2966 F:      drivers/infiniband/hw/bnxt_re/
2967 F:      include/uapi/rdma/bnxt_re-abi.h
2968
2969 BROADCOM NVRAM DRIVER
2970 M:      Rafał Miłecki <zajec5@gmail.com>
2971 L:      linux-mips@linux-mips.org
2972 S:      Maintained
2973 F:      drivers/firmware/broadcom/*
2974
2975 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-wireless@vger.kernel.org
2978 S:      Maintained
2979 F:      drivers/bcma/
2980 F:      include/linux/bcma/
2981
2982 BROADCOM STB AVS CPUFREQ DRIVER
2983 M:      Markus Mayer <mmayer@broadcom.com>
2984 M:      bcm-kernel-feedback-list@broadcom.com
2985 L:      linux-pm@vger.kernel.org
2986 S:      Maintained
2987 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2988 F:      drivers/cpufreq/brcmstb*
2989
2990 BROADCOM STB AVS TMON DRIVER
2991 M:      Markus Mayer <mmayer@broadcom.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-pm@vger.kernel.org
2994 S:      Maintained
2995 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2996 F:      drivers/thermal/broadcom/brcmstb*
2997
2998 BROADCOM STB NAND FLASH DRIVER
2999 M:      Brian Norris <computersforpeace@gmail.com>
3000 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3001 L:      linux-mtd@lists.infradead.org
3002 L:      bcm-kernel-feedback-list@broadcom.com
3003 S:      Maintained
3004 F:      drivers/mtd/nand/raw/brcmnand/
3005
3006 BROADCOM STB DPFE DRIVER
3007 M:      Markus Mayer <mmayer@broadcom.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3010 S:      Maintained
3011 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3012 F:      drivers/memory/brcmstb_dpfe.c
3013
3014 BROADCOM SYSTEMPORT ETHERNET DRIVER
3015 M:      Florian Fainelli <f.fainelli@gmail.com>
3016 L:      netdev@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3019
3020 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3021 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3022 M:      Prashant Sreedharan <prashant@broadcom.com>
3023 M:      Michael Chan <mchan@broadcom.com>
3024 L:      netdev@vger.kernel.org
3025 S:      Supported
3026 F:      drivers/net/ethernet/broadcom/tg3.*
3027
3028 BROCADE BFA FC SCSI DRIVER
3029 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3030 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3031 L:      linux-scsi@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/scsi/bfa/
3034
3035 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3036 M:      Rasesh Mody <rasesh.mody@cavium.com>
3037 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3038 M:      Dept-GELinuxNICDev@cavium.com
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/brocade/bna/
3042
3043 BSG (block layer generic sg v4 driver)
3044 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3045 L:      linux-scsi@vger.kernel.org
3046 S:      Supported
3047 F:      block/bsg.c
3048 F:      include/linux/bsg.h
3049 F:      include/uapi/linux/bsg.h
3050
3051 BT87X AUDIO DRIVER
3052 M:      Clemens Ladisch <clemens@ladisch.de>
3053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3054 T:      git git://git.alsa-project.org/alsa-kernel.git
3055 S:      Maintained
3056 F:      Documentation/sound/alsa/Bt87x.txt
3057 F:      sound/pci/bt87x.c
3058
3059 BT8XXGPIO DRIVER
3060 M:      Michael Buesch <m@bues.ch>
3061 W:      http://bu3sch.de/btgpio.php
3062 S:      Maintained
3063 F:      drivers/gpio/gpio-bt8xx.c
3064
3065 BTRFS FILE SYSTEM
3066 M:      Chris Mason <clm@fb.com>
3067 M:      Josef Bacik <jbacik@fb.com>
3068 M:      David Sterba <dsterba@suse.com>
3069 L:      linux-btrfs@vger.kernel.org
3070 W:      http://btrfs.wiki.kernel.org/
3071 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3073 S:      Maintained
3074 F:      Documentation/filesystems/btrfs.txt
3075 F:      fs/btrfs/
3076 F:      include/linux/btrfs*
3077 F:      include/uapi/linux/btrfs*
3078
3079 BTTV VIDEO4LINUX DRIVER
3080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3082 L:      linux-media@vger.kernel.org
3083 W:      https://linuxtv.org
3084 T:      git git://linuxtv.org/media_tree.git
3085 S:      Odd fixes
3086 F:      Documentation/media/v4l-drivers/bttv*
3087 F:      drivers/media/pci/bt8xx/bttv*
3088
3089 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3090 M:      Chanwoo Choi <cw00.choi@samsung.com>
3091 L:      linux-pm@vger.kernel.org
3092 L:      linux-samsung-soc@vger.kernel.org
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3094 S:      Maintained
3095 F:      drivers/devfreq/exynos-bus.c
3096 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3097
3098 BUSLOGIC SCSI DRIVER
3099 M:      Khalid Aziz <khalid@gonehiking.org>
3100 L:      linux-scsi@vger.kernel.org
3101 S:      Maintained
3102 F:      drivers/scsi/BusLogic.*
3103 F:      drivers/scsi/FlashPoint.*
3104
3105 C-MEDIA CMI8788 DRIVER
3106 M:      Clemens Ladisch <clemens@ladisch.de>
3107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3108 T:      git git://git.alsa-project.org/alsa-kernel.git
3109 S:      Maintained
3110 F:      sound/pci/oxygen/
3111
3112 C6X ARCHITECTURE
3113 M:      Mark Salter <msalter@redhat.com>
3114 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3115 L:      linux-c6x-dev@linux-c6x.org
3116 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3117 S:      Maintained
3118 F:      arch/c6x/
3119
3120 CA8210 IEEE-802.15.4 RADIO DRIVER
3121 M:      Harry Morris <h.morris@cascoda.com>
3122 L:      linux-wpan@vger.kernel.org
3123 W:      https://github.com/Cascoda/ca8210-linux.git
3124 S:      Maintained
3125 F:      drivers/net/ieee802154/ca8210.c
3126 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3127
3128 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3129 M:      David Howells <dhowells@redhat.com>
3130 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3131 S:      Supported
3132 F:      Documentation/filesystems/caching/cachefiles.txt
3133 F:      fs/cachefiles/
3134
3135 CADET FM/AM RADIO RECEIVER DRIVER
3136 M:      Hans Verkuil <hverkuil@xs4all.nl>
3137 L:      linux-media@vger.kernel.org
3138 T:      git git://linuxtv.org/media_tree.git
3139 W:      https://linuxtv.org
3140 S:      Maintained
3141 F:      drivers/media/radio/radio-cadet*
3142
3143 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3144 M:      Jonathan Corbet <corbet@lwn.net>
3145 L:      linux-media@vger.kernel.org
3146 T:      git git://linuxtv.org/media_tree.git
3147 S:      Maintained
3148 F:      Documentation/media/v4l-drivers/cafe_ccic*
3149 F:      drivers/media/platform/marvell-ccic/
3150
3151 CAIF NETWORK LAYER
3152 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3153 L:      netdev@vger.kernel.org
3154 S:      Supported
3155 F:      Documentation/networking/caif/
3156 F:      drivers/net/caif/
3157 F:      include/uapi/linux/caif/
3158 F:      include/net/caif/
3159 F:      net/caif/
3160
3161 CALGARY x86-64 IOMMU
3162 M:      Muli Ben-Yehuda <mulix@mulix.org>
3163 M:      Jon Mason <jdmason@kudzu.us>
3164 L:      iommu@lists.linux-foundation.org
3165 S:      Maintained
3166 F:      arch/x86/kernel/pci-calgary_64.c
3167 F:      arch/x86/kernel/tce_64.c
3168 F:      arch/x86/include/asm/calgary.h
3169 F:      arch/x86/include/asm/tce.h
3170
3171 CAN NETWORK DRIVERS
3172 M:      Wolfgang Grandegger <wg@grandegger.com>
3173 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3174 L:      linux-can@vger.kernel.org
3175 W:      https://github.com/linux-can
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3178 S:      Maintained
3179 F:      Documentation/devicetree/bindings/net/can/
3180 F:      drivers/net/can/
3181 F:      include/linux/can/dev.h
3182 F:      include/linux/can/platform/
3183 F:      include/uapi/linux/can/error.h
3184 F:      include/uapi/linux/can/netlink.h
3185
3186 CAN NETWORK LAYER
3187 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/networking/can.rst
3195 F:      net/can/
3196 F:      include/linux/can/core.h
3197 F:      include/uapi/linux/can.h
3198 F:      include/uapi/linux/can/bcm.h
3199 F:      include/uapi/linux/can/raw.h
3200 F:      include/uapi/linux/can/gw.h
3201
3202 CAPABILITIES
3203 M:      Serge Hallyn <serge@hallyn.com>
3204 L:      linux-security-module@vger.kernel.org
3205 S:      Supported
3206 F:      include/linux/capability.h
3207 F:      include/uapi/linux/capability.h
3208 F:      security/commoncap.c
3209 F:      kernel/capability.c
3210
3211 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3212 M:      Kevin Tsai <ktsai@capellamicro.com>
3213 S:      Maintained
3214 F:      drivers/iio/light/cm*
3215
3216 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3217 M:      Christian Lamparter <chunkeey@googlemail.com>
3218 L:      linux-wireless@vger.kernel.org
3219 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3220 S:      Maintained
3221 F:      drivers/net/wireless/ath/carl9170/
3222
3223 CAVIUM I2C DRIVER
3224 M:      Jan Glauber <jglauber@cavium.com>
3225 M:      David Daney <david.daney@cavium.com>
3226 W:      http://www.cavium.com
3227 S:      Supported
3228 F:      drivers/i2c/busses/i2c-octeon*
3229 F:      drivers/i2c/busses/i2c-thunderx*
3230
3231 CAVIUM LIQUIDIO NETWORK DRIVER
3232 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3233 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3234 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3235 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3236 L:      netdev@vger.kernel.org
3237 W:      http://www.cavium.com
3238 S:      Supported
3239 F:      drivers/net/ethernet/cavium/liquidio/
3240
3241 CAVIUM MMC DRIVER
3242 M:      Jan Glauber <jglauber@cavium.com>
3243 M:      David Daney <david.daney@cavium.com>
3244 M:      Steven J. Hill <Steven.Hill@cavium.com>
3245 W:      http://www.cavium.com
3246 S:      Supported
3247 F:      drivers/mmc/host/cavium*
3248
3249 CAVIUM OCTEON-TX CRYPTO DRIVER
3250 M:      George Cherian <george.cherian@cavium.com>
3251 L:      linux-crypto@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/crypto/cavium/cpt/
3255
3256 CAVIUM THUNDERX2 ARM64 SOC
3257 M:      Robert Richter <rrichter@cavium.com>
3258 M:      Jayachandran C <jnair@caviumnetworks.com>
3259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3260 S:      Maintained
3261 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3262 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3263
3264 CC2520 IEEE-802.15.4 RADIO DRIVER
3265 M:      Varka Bhadram <varkabhadram@gmail.com>
3266 L:      linux-wpan@vger.kernel.org
3267 S:      Maintained
3268 F:      drivers/net/ieee802154/cc2520.c
3269 F:      include/linux/spi/cc2520.h
3270 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3271
3272 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3273 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3274 L:      linux-crypto@vger.kernel.org
3275 S:      Supported
3276 F:      drivers/crypto/ccree/
3277 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3278
3279 CEC FRAMEWORK
3280 M:      Hans Verkuil <hans.verkuil@cisco.com>
3281 L:      linux-media@vger.kernel.org
3282 T:      git git://linuxtv.org/media_tree.git
3283 W:      http://linuxtv.org
3284 S:      Supported
3285 F:      Documentation/media/kapi/cec-core.rst
3286 F:      Documentation/media/uapi/cec
3287 F:      drivers/media/cec/
3288 F:      drivers/media/rc/keymaps/rc-cec.c
3289 F:      include/media/cec.h
3290 F:      include/media/cec-notifier.h
3291 F:      include/uapi/linux/cec.h
3292 F:      include/uapi/linux/cec-funcs.h
3293 F:      Documentation/devicetree/bindings/media/cec.txt
3294 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3295
3296 CEC GPIO DRIVER
3297 M:      Hans Verkuil <hans.verkuil@cisco.com>
3298 L:      linux-media@vger.kernel.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 W:      http://linuxtv.org
3301 S:      Supported
3302 F:      drivers/media/platform/cec-gpio/
3303 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3304
3305 CELL BROADBAND ENGINE ARCHITECTURE
3306 M:      Arnd Bergmann <arnd@arndb.de>
3307 L:      linuxppc-dev@lists.ozlabs.org
3308 W:      http://www.ibm.com/developerworks/power/cell/
3309 S:      Supported
3310 F:      arch/powerpc/include/asm/cell*.h
3311 F:      arch/powerpc/include/asm/spu*.h
3312 F:      arch/powerpc/include/uapi/asm/spu*.h
3313 F:      arch/powerpc/oprofile/*cell*
3314 F:      arch/powerpc/platforms/cell/
3315
3316 CEPH COMMON CODE (LIBCEPH)
3317 M:      Ilya Dryomov <idryomov@gmail.com>
3318 M:      "Yan, Zheng" <zyan@redhat.com>
3319 M:      Sage Weil <sage@redhat.com>
3320 L:      ceph-devel@vger.kernel.org
3321 W:      http://ceph.com/
3322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3323 T:      git git://github.com/ceph/ceph-client.git
3324 S:      Supported
3325 F:      net/ceph/
3326 F:      include/linux/ceph/
3327 F:      include/linux/crush/
3328
3329 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3330 M:      "Yan, Zheng" <zyan@redhat.com>
3331 M:      Sage Weil <sage@redhat.com>
3332 M:      Ilya Dryomov <idryomov@gmail.com>
3333 L:      ceph-devel@vger.kernel.org
3334 W:      http://ceph.com/
3335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3336 T:      git git://github.com/ceph/ceph-client.git
3337 S:      Supported
3338 F:      Documentation/filesystems/ceph.txt
3339 F:      fs/ceph/
3340
3341 CERTIFICATE HANDLING:
3342 M:      David Howells <dhowells@redhat.com>
3343 M:      David Woodhouse <dwmw2@infradead.org>
3344 L:      keyrings@vger.kernel.org
3345 S:      Maintained
3346 F:      Documentation/module-signing.txt
3347 F:      certs/
3348 F:      scripts/sign-file.c
3349 F:      scripts/extract-cert.c
3350
3351 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3352 L:      linux-usb@vger.kernel.org
3353 S:      Orphan
3354 F:      Documentation/usb/WUSB-Design-overview.txt
3355 F:      Documentation/usb/wusb-cbaf
3356 F:      drivers/usb/host/hwa-hc.c
3357 F:      drivers/usb/host/whci/
3358 F:      drivers/usb/wusbcore/
3359 F:      include/linux/usb/wusb*
3360
3361 CFAG12864B LCD DRIVER
3362 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3363 W:      http://miguelojeda.es/auxdisplay.htm
3364 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3365 S:      Maintained
3366 F:      drivers/auxdisplay/cfag12864b.c
3367 F:      include/linux/cfag12864b.h
3368
3369 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3370 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3371 W:      http://miguelojeda.es/auxdisplay.htm
3372 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3373 S:      Maintained
3374 F:      drivers/auxdisplay/cfag12864bfb.c
3375 F:      include/linux/cfag12864b.h
3376
3377 802.11 (including CFG80211/NL80211)
3378 M:      Johannes Berg <johannes@sipsolutions.net>
3379 L:      linux-wireless@vger.kernel.org
3380 W:      http://wireless.kernel.org/
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3383 S:      Maintained
3384 F:      net/wireless/
3385 F:      include/uapi/linux/nl80211.h
3386 F:      include/linux/ieee80211.h
3387 F:      include/net/wext.h
3388 F:      include/net/cfg80211.h
3389 F:      include/net/iw_handler.h
3390 F:      include/net/ieee80211_radiotap.h
3391 F:      Documentation/driver-api/80211/cfg80211.rst
3392 F:      Documentation/networking/regulatory.txt
3393
3394 CHAR and MISC DRIVERS
3395 M:      Arnd Bergmann <arnd@arndb.de>
3396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3398 S:      Supported
3399 F:      drivers/char/
3400 F:      drivers/misc/
3401 F:      include/linux/miscdevice.h
3402
3403 CHECKPATCH
3404 M:      Andy Whitcroft <apw@canonical.com>
3405 M:      Joe Perches <joe@perches.com>
3406 S:      Maintained
3407 F:      scripts/checkpatch.pl
3408
3409 CHINESE DOCUMENTATION
3410 M:      Harry Wei <harryxiyou@gmail.com>
3411 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3412 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3413 S:      Maintained
3414 F:      Documentation/translations/zh_CN/
3415
3416 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3417 M:      Peter Chen <Peter.Chen@nxp.com>
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3419 L:      linux-usb@vger.kernel.org
3420 S:      Maintained
3421 F:      drivers/usb/chipidea/
3422
3423 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3424 M:      Hans de Goede <hdegoede@redhat.com>
3425 L:      linux-input@vger.kernel.org
3426 S:      Maintained
3427 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3428 F:      drivers/input/touchscreen/chipone_icn8318.c
3429
3430 CHROME HARDWARE PLATFORM SUPPORT
3431 M:      Benson Leung <bleung@chromium.org>
3432 M:      Olof Johansson <olof@lixom.net>
3433 S:      Maintained
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3435 F:      drivers/platform/chrome/
3436
3437 CIRRUS LOGIC AUDIO CODEC DRIVERS
3438 M:      Brian Austin <brian.austin@cirrus.com>
3439 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3440 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3441 S:      Maintained
3442 F:      sound/soc/codecs/cs*
3443
3444 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3445 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3446 L:      netdev@vger.kernel.org
3447 S:      Maintained
3448 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3449
3450 CISCO FCOE HBA DRIVER
3451 M:      Satish Kharat <satishkh@cisco.com>
3452 M:      Sesidhar Baddela <sebaddel@cisco.com>
3453 M:      Karan Tilak Kumar <kartilak@cisco.com>
3454 L:      linux-scsi@vger.kernel.org
3455 S:      Supported
3456 F:      drivers/scsi/fnic/
3457
3458 CISCO SCSI HBA DRIVER
3459 M:      Karan Tilak Kumar <kartilak@cisco.com>
3460 M:      Sesidhar Baddela <sebaddel@cisco.com>
3461 L:      linux-scsi@vger.kernel.org
3462 S:      Supported
3463 F:      drivers/scsi/snic/
3464
3465 CISCO VIC ETHERNET NIC DRIVER
3466 M:      Christian Benvenuti <benve@cisco.com>
3467 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3468 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3469 S:      Supported
3470 F:      drivers/net/ethernet/cisco/enic/
3471
3472 CISCO VIC LOW LATENCY NIC DRIVER
3473 M:      Christian Benvenuti <benve@cisco.com>
3474 M:      Dave Goodell <dgoodell@cisco.com>
3475 S:      Supported
3476 F:      drivers/infiniband/hw/usnic/
3477
3478 CLEANCACHE API
3479 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3480 L:      linux-kernel@vger.kernel.org
3481 S:      Maintained
3482 F:      mm/cleancache.c
3483 F:      include/linux/cleancache.h
3484
3485 CLK API
3486 M:      Russell King <linux@armlinux.org.uk>
3487 L:      linux-clk@vger.kernel.org
3488 S:      Maintained
3489 F:      include/linux/clk.h
3490
3491 CLOCKSOURCE, CLOCKEVENT DRIVERS
3492 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3493 M:      Thomas Gleixner <tglx@linutronix.de>
3494 L:      linux-kernel@vger.kernel.org
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3496 S:      Supported
3497 F:      drivers/clocksource/
3498 F:      Documentation/devicetree/bindings/timer/
3499
3500 CMPC ACPI DRIVER
3501 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3502 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3503 L:      platform-driver-x86@vger.kernel.org
3504 S:      Supported
3505 F:      drivers/platform/x86/classmate-laptop.c
3506
3507 COBALT MEDIA DRIVER
3508 M:      Hans Verkuil <hans.verkuil@cisco.com>
3509 L:      linux-media@vger.kernel.org
3510 T:      git git://linuxtv.org/media_tree.git
3511 W:      https://linuxtv.org
3512 S:      Supported
3513 F:      drivers/media/pci/cobalt/
3514
3515 COCCINELLE/Semantic Patches (SmPL)
3516 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3517 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3518 M:      Nicolas Palix <nicolas.palix@imag.fr>
3519 M:      Michal Marek <michal.lkml@markovi.net>
3520 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3522 W:      http://coccinelle.lip6.fr/
3523 S:      Supported
3524 F:      Documentation/dev-tools/coccinelle.rst
3525 F:      scripts/coccinelle/
3526 F:      scripts/coccicheck
3527
3528 CODA FILE SYSTEM
3529 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3530 M:      coda@cs.cmu.edu
3531 L:      codalist@coda.cs.cmu.edu
3532 W:      http://www.coda.cs.cmu.edu/
3533 S:      Maintained
3534 F:      Documentation/filesystems/coda.txt
3535 F:      fs/coda/
3536 F:      include/linux/coda*.h
3537 F:      include/uapi/linux/coda*.h
3538
3539 CODA V4L2 MEM2MEM DRIVER
3540 M:      Philipp Zabel <p.zabel@pengutronix.de>
3541 L:      linux-media@vger.kernel.org
3542 S:      Maintained
3543 F:      Documentation/devicetree/bindings/media/coda.txt
3544 F:      drivers/media/platform/coda/
3545
3546 COMMON CLK FRAMEWORK
3547 M:      Michael Turquette <mturquette@baylibre.com>
3548 M:      Stephen Boyd <sboyd@kernel.org>
3549 L:      linux-clk@vger.kernel.org
3550 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3552 S:      Maintained
3553 F:      Documentation/devicetree/bindings/clock/
3554 F:      drivers/clk/
3555 X:      drivers/clk/clkdev.c
3556 F:      include/linux/clk-pr*
3557 F:      include/linux/clk/
3558
3559 COMMON INTERNET FILE SYSTEM (CIFS)
3560 M:      Steve French <sfrench@samba.org>
3561 L:      linux-cifs@vger.kernel.org
3562 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3563 W:      http://linux-cifs.samba.org/
3564 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3565 S:      Supported
3566 F:      Documentation/filesystems/cifs/
3567 F:      fs/cifs/
3568
3569 COMPACTPCI HOTPLUG CORE
3570 M:      Scott Murray <scott@spiteful.org>
3571 L:      linux-pci@vger.kernel.org
3572 S:      Maintained
3573 F:      drivers/pci/hotplug/cpci_hotplug*
3574
3575 COMPACTPCI HOTPLUG GENERIC DRIVER
3576 M:      Scott Murray <scott@spiteful.org>
3577 L:      linux-pci@vger.kernel.org
3578 S:      Maintained
3579 F:      drivers/pci/hotplug/cpcihp_generic.c
3580
3581 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3582 M:      Scott Murray <scott@spiteful.org>
3583 L:      linux-pci@vger.kernel.org
3584 S:      Maintained
3585 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3586
3587 COMPAL LAPTOP SUPPORT
3588 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3589 L:      platform-driver-x86@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/platform/x86/compal-laptop.c
3592
3593 CONEXANT ACCESSRUNNER USB DRIVER
3594 L:      accessrunner-general@lists.sourceforge.net
3595 W:      http://accessrunner.sourceforge.net/
3596 S:      Orphan
3597 F:      drivers/usb/atm/cxacru.c
3598
3599 CONFIGFS
3600 M:      Joel Becker <jlbec@evilplan.org>
3601 M:      Christoph Hellwig <hch@lst.de>
3602 T:      git git://git.infradead.org/users/hch/configfs.git
3603 S:      Supported
3604 F:      fs/configfs/
3605 F:      include/linux/configfs.h
3606
3607 CONNECTOR
3608 M:      Evgeniy Polyakov <zbr@ioremap.net>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/connector/
3612
3613 CONTROL GROUP (CGROUP)
3614 M:      Tejun Heo <tj@kernel.org>
3615 M:      Li Zefan <lizefan@huawei.com>
3616 M:      Johannes Weiner <hannes@cmpxchg.org>
3617 L:      cgroups@vger.kernel.org
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3619 S:      Maintained
3620 F:      Documentation/cgroup*
3621 F:      include/linux/cgroup*
3622 F:      kernel/cgroup*
3623
3624 CONTROL GROUP - CPUSET
3625 M:      Li Zefan <lizefan@huawei.com>
3626 L:      cgroups@vger.kernel.org
3627 W:      http://www.bullopensource.org/cpuset/
3628 W:      http://oss.sgi.com/projects/cpusets/
3629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3630 S:      Maintained
3631 F:      Documentation/cgroup-v1/cpusets.txt
3632 F:      include/linux/cpuset.h
3633 F:      kernel/cgroup/cpuset.c
3634
3635 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3636 M:      Johannes Weiner <hannes@cmpxchg.org>
3637 M:      Michal Hocko <mhocko@kernel.org>
3638 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3639 L:      cgroups@vger.kernel.org
3640 L:      linux-mm@kvack.org
3641 S:      Maintained
3642 F:      mm/memcontrol.c
3643 F:      mm/swap_cgroup.c
3644
3645 CORETEMP HARDWARE MONITORING DRIVER
3646 M:      Fenghua Yu <fenghua.yu@intel.com>
3647 L:      linux-hwmon@vger.kernel.org
3648 S:      Maintained
3649 F:      Documentation/hwmon/coretemp
3650 F:      drivers/hwmon/coretemp.c
3651
3652 COSA/SRP SYNC SERIAL DRIVER
3653 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3654 W:      http://www.fi.muni.cz/~kas/cosa/
3655 S:      Maintained
3656 F:      drivers/net/wan/cosa*
3657
3658 CPMAC ETHERNET DRIVER
3659 M:      Florian Fainelli <f.fainelli@gmail.com>
3660 L:      netdev@vger.kernel.org
3661 S:      Maintained
3662 F:      drivers/net/ethernet/ti/cpmac.c
3663
3664 CPU FREQUENCY DRIVERS
3665 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3666 M:      Viresh Kumar <viresh.kumar@linaro.org>
3667 L:      linux-pm@vger.kernel.org
3668 S:      Maintained
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3670 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3671 B:      https://bugzilla.kernel.org
3672 F:      Documentation/cpu-freq/
3673 F:      Documentation/devicetree/bindings/cpufreq/
3674 F:      drivers/cpufreq/
3675 F:      include/linux/cpufreq.h
3676 F:      tools/testing/selftests/cpufreq/
3677
3678 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3679 M:      Viresh Kumar <viresh.kumar@linaro.org>
3680 M:      Sudeep Holla <sudeep.holla@arm.com>
3681 L:      linux-pm@vger.kernel.org
3682 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3683 S:      Maintained
3684 F:      drivers/cpufreq/arm_big_little.h
3685 F:      drivers/cpufreq/arm_big_little.c
3686 F:      drivers/cpufreq/arm_big_little_dt.c
3687
3688 CPU POWER MONITORING SUBSYSTEM
3689 M:      Thomas Renninger <trenn@suse.com>
3690 M:      Shuah Khan <shuahkh@osg.samsung.com>
3691 M:      Shuah Khan <shuah@kernel.org>
3692 L:      linux-pm@vger.kernel.org
3693 S:      Maintained
3694 F:      tools/power/cpupower/
3695
3696 CPUID/MSR DRIVER
3697 M:      "H. Peter Anvin" <hpa@zytor.com>
3698 S:      Maintained
3699 F:      arch/x86/kernel/cpuid.c
3700 F:      arch/x86/kernel/msr.c
3701
3702 CPUIDLE DRIVER - ARM BIG LITTLE
3703 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3704 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3705 L:      linux-pm@vger.kernel.org
3706 L:      linux-arm-kernel@lists.infradead.org
3707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3708 S:      Maintained
3709 F:      drivers/cpuidle/cpuidle-big_little.c
3710
3711 CPUIDLE DRIVER - ARM EXYNOS
3712 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3713 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3714 M:      Kukjin Kim <kgene@kernel.org>
3715 L:      linux-pm@vger.kernel.org
3716 L:      linux-samsung-soc@vger.kernel.org
3717 S:      Supported
3718 F:      drivers/cpuidle/cpuidle-exynos.c
3719 F:      arch/arm/mach-exynos/pm.c
3720
3721 CPUIDLE DRIVERS
3722 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3723 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3724 L:      linux-pm@vger.kernel.org
3725 S:      Maintained
3726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3727 B:      https://bugzilla.kernel.org
3728 F:      drivers/cpuidle/*
3729 F:      include/linux/cpuidle.h
3730
3731 CRAMFS FILESYSTEM
3732 M:      Nicolas Pitre <nico@linaro.org>
3733 S:      Maintained
3734 F:      Documentation/filesystems/cramfs.txt
3735 F:      fs/cramfs/
3736
3737 CRYPTO API
3738 M:      Herbert Xu <herbert@gondor.apana.org.au>
3739 M:      "David S. Miller" <davem@davemloft.net>
3740 L:      linux-crypto@vger.kernel.org
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3743 S:      Maintained
3744 F:      Documentation/crypto/
3745 F:      Documentation/devicetree/bindings/crypto/
3746 F:      arch/*/crypto/
3747 F:      crypto/
3748 F:      drivers/crypto/
3749 F:      include/crypto/
3750 F:      include/linux/crypto*
3751
3752 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3753 M:      Neil Horman <nhorman@tuxdriver.com>
3754 L:      linux-crypto@vger.kernel.org
3755 S:      Maintained
3756 F:      crypto/ansi_cprng.c
3757 F:      crypto/rng.c
3758
3759 CS3308 MEDIA DRIVER
3760 M:      Hans Verkuil <hverkuil@xs4all.nl>
3761 L:      linux-media@vger.kernel.org
3762 T:      git git://linuxtv.org/media_tree.git
3763 W:      http://linuxtv.org
3764 S:      Odd Fixes
3765 F:      drivers/media/i2c/cs3308.c
3766 F:      drivers/media/i2c/cs3308.h
3767
3768 CS5535 Audio ALSA driver
3769 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3770 S:      Maintained
3771 F:      sound/pci/cs5535audio/
3772
3773 CW1200 WLAN driver
3774 M:      Solomon Peachy <pizza@shaftnet.org>
3775 S:      Maintained
3776 F:      drivers/net/wireless/st/cw1200/
3777
3778 CX18 VIDEO4LINUX DRIVER
3779 M:      Andy Walls <awalls@md.metrocast.net>
3780 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3781 L:      linux-media@vger.kernel.org
3782 T:      git git://linuxtv.org/media_tree.git
3783 W:      https://linuxtv.org
3784 W:      http://www.ivtvdriver.org/index.php/Cx18
3785 S:      Maintained
3786 F:      Documentation/media/v4l-drivers/cx18*
3787 F:      drivers/media/pci/cx18/
3788 F:      include/uapi/linux/ivtv*
3789
3790 CX2341X MPEG ENCODER HELPER MODULE
3791 M:      Hans Verkuil <hverkuil@xs4all.nl>
3792 L:      linux-media@vger.kernel.org
3793 T:      git git://linuxtv.org/media_tree.git
3794 W:      https://linuxtv.org
3795 S:      Maintained
3796 F:      drivers/media/common/cx2341x*
3797 F:      include/media/cx2341x*
3798
3799 CX24120 MEDIA DRIVER
3800 M:      Jemma Denson <jdenson@gmail.com>
3801 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3802 L:      linux-media@vger.kernel.org
3803 W:      https://linuxtv.org
3804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3805 S:      Maintained
3806 F:      drivers/media/dvb-frontends/cx24120*
3807
3808 CX88 VIDEO4LINUX DRIVER
3809 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3810 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3811 L:      linux-media@vger.kernel.org
3812 W:      https://linuxtv.org
3813 T:      git git://linuxtv.org/media_tree.git
3814 S:      Odd fixes
3815 F:      Documentation/media/v4l-drivers/cx88*
3816 F:      drivers/media/pci/cx88/
3817
3818 CXD2820R MEDIA DRIVER
3819 M:      Antti Palosaari <crope@iki.fi>
3820 L:      linux-media@vger.kernel.org
3821 W:      https://linuxtv.org
3822 W:      http://palosaari.fi/linux/
3823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3824 T:      git git://linuxtv.org/anttip/media_tree.git
3825 S:      Maintained
3826 F:      drivers/media/dvb-frontends/cxd2820r*
3827
3828 CXGB3 ETHERNET DRIVER (CXGB3)
3829 M:      Santosh Raspatur <santosh@chelsio.com>
3830 L:      netdev@vger.kernel.org
3831 W:      http://www.chelsio.com
3832 S:      Supported
3833 F:      drivers/net/ethernet/chelsio/cxgb3/
3834
3835 CXGB3 ISCSI DRIVER (CXGB3I)
3836 M:      Karen Xie <kxie@chelsio.com>
3837 L:      linux-scsi@vger.kernel.org
3838 W:      http://www.chelsio.com
3839 S:      Supported
3840 F:      drivers/scsi/cxgbi/cxgb3i
3841
3842 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3843 M:      Steve Wise <swise@chelsio.com>
3844 L:      linux-rdma@vger.kernel.org
3845 W:      http://www.openfabrics.org
3846 S:      Supported
3847 F:      drivers/infiniband/hw/cxgb3/
3848 F:      include/uapi/rdma/cxgb3-abi.h
3849
3850 CXGB4 CRYPTO DRIVER (chcr)
3851 M:      Harsh Jain <harsh@chelsio.com>
3852 L:      linux-crypto@vger.kernel.org
3853 W:      http://www.chelsio.com
3854 S:      Supported
3855 F:      drivers/crypto/chelsio
3856
3857 CXGB4 ETHERNET DRIVER (CXGB4)
3858 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3859 L:      netdev@vger.kernel.org
3860 W:      http://www.chelsio.com
3861 S:      Supported
3862 F:      drivers/net/ethernet/chelsio/cxgb4/
3863
3864 CXGB4 ISCSI DRIVER (CXGB4I)
3865 M:      Karen Xie <kxie@chelsio.com>
3866 L:      linux-scsi@vger.kernel.org
3867 W:      http://www.chelsio.com
3868 S:      Supported
3869 F:      drivers/scsi/cxgbi/cxgb4i
3870
3871 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3872 M:      Steve Wise <swise@chelsio.com>
3873 L:      linux-rdma@vger.kernel.org
3874 W:      http://www.openfabrics.org
3875 S:      Supported
3876 F:      drivers/infiniband/hw/cxgb4/
3877 F:      include/uapi/rdma/cxgb4-abi.h
3878
3879 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3880 M:      Casey Leedom <leedom@chelsio.com>
3881 L:      netdev@vger.kernel.org
3882 W:      http://www.chelsio.com
3883 S:      Supported
3884 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3885
3886 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3887 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3888 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3889 L:      linuxppc-dev@lists.ozlabs.org
3890 S:      Supported
3891 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3892 F:      drivers/misc/cxl/
3893 F:      include/misc/cxl*
3894 F:      include/uapi/misc/cxl.h
3895 F:      Documentation/powerpc/cxl.txt
3896 F:      Documentation/ABI/testing/sysfs-class-cxl
3897
3898 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3899 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3900 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3901 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3902 L:      linux-scsi@vger.kernel.org
3903 S:      Supported
3904 F:      drivers/scsi/cxlflash/
3905 F:      include/uapi/scsi/cxlflash_ioctls.h
3906 F:      Documentation/powerpc/cxlflash.txt
3907
3908 CYBERPRO FB DRIVER
3909 M:      Russell King <linux@armlinux.org.uk>
3910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3911 W:      http://www.armlinux.org.uk/
3912 S:      Maintained
3913 F:      drivers/video/fbdev/cyber2000fb.*
3914
3915 CYCLADES ASYNC MUX DRIVER
3916 W:      http://www.cyclades.com/
3917 S:      Orphan
3918 F:      drivers/tty/cyclades.c
3919 F:      include/linux/cyclades.h
3920 F:      include/uapi/linux/cyclades.h
3921
3922 CYCLADES PC300 DRIVER
3923 W:      http://www.cyclades.com/
3924 S:      Orphan
3925 F:      drivers/net/wan/pc300*
3926
3927 CYPRESS_FIRMWARE MEDIA DRIVER
3928 M:      Antti Palosaari <crope@iki.fi>
3929 L:      linux-media@vger.kernel.org
3930 W:      https://linuxtv.org
3931 W:      http://palosaari.fi/linux/
3932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3933 T:      git git://linuxtv.org/anttip/media_tree.git
3934 S:      Maintained
3935 F:      drivers/media/common/cypress_firmware*
3936
3937 CYTTSP TOUCHSCREEN DRIVER
3938 M:      Ferruh Yigit <fery@cypress.com>
3939 L:      linux-input@vger.kernel.org
3940 S:      Supported
3941 F:      drivers/input/touchscreen/cyttsp*
3942 F:      include/linux/input/cyttsp.h
3943
3944 D-LINK DIR-685 TOUCHKEYS DRIVER
3945 M:      Linus Walleij <linus.walleij@linaro.org>
3946 L:      linux-input@vger.kernel.org
3947 S:      Supported
3948 F:      drivers/input/dlink-dir685-touchkeys.c
3949
3950 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3951 M:      Joshua Kinard <kumba@gentoo.org>
3952 S:      Maintained
3953 F:      drivers/rtc/rtc-ds1685.c
3954 F:      include/linux/rtc/ds1685.h
3955
3956 DAMA SLAVE for AX.25
3957 M:      Joerg Reuter <jreuter@yaina.de>
3958 W:      http://yaina.de/jreuter/
3959 W:      http://www.qsl.net/dl1bke/
3960 L:      linux-hams@vger.kernel.org
3961 S:      Maintained
3962 F:      net/ax25/af_ax25.c
3963 F:      net/ax25/ax25_dev.c
3964 F:      net/ax25/ax25_ds_*
3965 F:      net/ax25/ax25_in.c
3966 F:      net/ax25/ax25_out.c
3967 F:      net/ax25/ax25_timer.c
3968 F:      net/ax25/sysctl_net_ax25.c
3969
3970 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3971 L:      netdev@vger.kernel.org
3972 S:      Orphan
3973 F:      Documentation/networking/dmfe.txt
3974 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3975
3976 DC390/AM53C974 SCSI driver
3977 M:      Hannes Reinecke <hare@suse.com>
3978 L:      linux-scsi@vger.kernel.org
3979 S:      Maintained
3980 F:      drivers/scsi/am53c974.c
3981
3982 DC395x SCSI driver
3983 M:      Oliver Neukum <oliver@neukum.org>
3984 M:      Ali Akcaagac <aliakc@web.de>
3985 M:      Jamie Lenehan <lenehan@twibble.org>
3986 L:      dc395x@twibble.org
3987 W:      http://twibble.org/dist/dc395x/
3988 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3989 S:      Maintained
3990 F:      Documentation/scsi/dc395x.txt
3991 F:      drivers/scsi/dc395x.*
3992
3993 DCCP PROTOCOL
3994 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3995 L:      dccp@vger.kernel.org
3996 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3997 S:      Maintained
3998 F:      include/linux/dccp.h
3999 F:      include/uapi/linux/dccp.h
4000 F:      include/linux/tfrc.h
4001 F:      net/dccp/
4002
4003 DECnet NETWORK LAYER
4004 W:      http://linux-decnet.sourceforge.net
4005 L:      linux-decnet-user@lists.sourceforge.net
4006 S:      Orphan
4007 F:      Documentation/networking/decnet.txt
4008 F:      net/decnet/
4009
4010 DECSTATION PLATFORM SUPPORT
4011 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4012 L:      linux-mips@linux-mips.org
4013 W:      http://www.linux-mips.org/wiki/DECstation
4014 S:      Maintained
4015 F:      arch/mips/dec/
4016 F:      arch/mips/include/asm/dec/
4017 F:      arch/mips/include/asm/mach-dec/
4018
4019 DEFXX FDDI NETWORK DRIVER
4020 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4021 S:      Maintained
4022 F:      drivers/net/fddi/defxx.*
4023
4024 DELL SMBIOS DRIVER
4025 M:      Pali Rohár <pali.rohar@gmail.com>
4026 M:      Mario Limonciello <mario.limonciello@dell.com>
4027 L:      platform-driver-x86@vger.kernel.org
4028 S:      Maintained
4029 F:      drivers/platform/x86/dell-smbios.*
4030
4031 DELL SMBIOS SMM DRIVER
4032 M:      Mario Limonciello <mario.limonciello@dell.com>
4033 L:      platform-driver-x86@vger.kernel.org
4034 S:      Maintained
4035 F:      drivers/platform/x86/dell-smbios-smm.c
4036
4037 DELL SMBIOS WMI DRIVER
4038 M:      Mario Limonciello <mario.limonciello@dell.com>
4039 L:      platform-driver-x86@vger.kernel.org
4040 S:      Maintained
4041 F:      drivers/platform/x86/dell-smbios-wmi.c
4042 F:      tools/wmi/dell-smbios-example.c
4043
4044 DELL LAPTOP DRIVER
4045 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4046 M:      Pali Rohár <pali.rohar@gmail.com>
4047 L:      platform-driver-x86@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/platform/x86/dell-laptop.c
4050
4051 DELL LAPTOP FREEFALL DRIVER
4052 M:      Pali Rohár <pali.rohar@gmail.com>
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smo8800.c
4055
4056 DELL LAPTOP RBTN DRIVER
4057 M:      Pali Rohár <pali.rohar@gmail.com>
4058 S:      Maintained
4059 F:      drivers/platform/x86/dell-rbtn.*
4060
4061 DELL LAPTOP SMM DRIVER
4062 M:      Pali Rohár <pali.rohar@gmail.com>
4063 S:      Maintained
4064 F:      drivers/hwmon/dell-smm-hwmon.c
4065 F:      include/uapi/linux/i8k.h
4066
4067 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4068 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4069 S:      Maintained
4070 F:      Documentation/dcdbas.txt
4071 F:      drivers/firmware/dcdbas.*
4072
4073 DELL WMI NOTIFICATIONS DRIVER
4074 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4075 M:      Pali Rohár <pali.rohar@gmail.com>
4076 S:      Maintained
4077 F:      drivers/platform/x86/dell-wmi.c
4078
4079 DELL WMI DESCRIPTOR DRIVER
4080 M:      Mario Limonciello <mario.limonciello@dell.com>
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-wmi-descriptor.c
4083
4084 DELTA ST MEDIA DRIVER
4085 M:      Hugues Fruchet <hugues.fruchet@st.com>
4086 L:      linux-media@vger.kernel.org
4087 T:      git git://linuxtv.org/media_tree.git
4088 W:      https://linuxtv.org
4089 S:      Supported
4090 F:      drivers/media/platform/sti/delta
4091
4092 DENALI NAND DRIVER
4093 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4094 L:      linux-mtd@lists.infradead.org
4095 S:      Supported
4096 F:      drivers/mtd/nand/raw/denali*
4097
4098 DESIGNWARE USB2 DRD IP DRIVER
4099 M:      Minas Harutyunyan <hminas@synopsys.com>
4100 L:      linux-usb@vger.kernel.org
4101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4102 S:      Maintained
4103 F:      drivers/usb/dwc2/
4104
4105 DESIGNWARE USB3 DRD IP DRIVER
4106 M:      Felipe Balbi <balbi@kernel.org>
4107 L:      linux-usb@vger.kernel.org
4108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4109 S:      Maintained
4110 F:      drivers/usb/dwc3/
4111
4112 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4113 M:      Andreas Klinger <ak@it-klinger.de>
4114 L:      linux-iio@vger.kernel.org
4115 S:      Maintained
4116 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4117 F:      drivers/iio/proximity/srf*.c
4118
4119 DEVICE COREDUMP (DEV_COREDUMP)
4120 M:      Johannes Berg <johannes@sipsolutions.net>
4121 L:      linux-kernel@vger.kernel.org
4122 S:      Maintained
4123 F:      drivers/base/devcoredump.c
4124 F:      include/linux/devcoredump.h
4125
4126 DEVICE FREQUENCY (DEVFREQ)
4127 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4128 M:      Kyungmin Park <kyungmin.park@samsung.com>
4129 R:      Chanwoo Choi <cw00.choi@samsung.com>
4130 L:      linux-pm@vger.kernel.org
4131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4132 S:      Maintained
4133 F:      drivers/devfreq/
4134 F:      include/linux/devfreq.h
4135 F:      Documentation/devicetree/bindings/devfreq/
4136
4137 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4138 M:      Chanwoo Choi <cw00.choi@samsung.com>
4139 L:      linux-pm@vger.kernel.org
4140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4141 S:      Supported
4142 F:      drivers/devfreq/event/
4143 F:      drivers/devfreq/devfreq-event.c
4144 F:      include/linux/devfreq-event.h
4145 F:      Documentation/devicetree/bindings/devfreq/event/
4146
4147 DEVICE NUMBER REGISTRY
4148 M:      Torben Mathiasen <device@lanana.org>
4149 W:      http://lanana.org/docs/device-list/index.html
4150 S:      Maintained
4151
4152 DEVICE-MAPPER  (LVM)
4153 M:      Alasdair Kergon <agk@redhat.com>
4154 M:      Mike Snitzer <snitzer@redhat.com>
4155 M:      dm-devel@redhat.com
4156 L:      dm-devel@redhat.com
4157 W:      http://sources.redhat.com/dm
4158 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4160 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4161 S:      Maintained
4162 F:      Documentation/device-mapper/
4163 F:      drivers/md/Makefile
4164 F:      drivers/md/Kconfig
4165 F:      drivers/md/dm*
4166 F:      drivers/md/persistent-data/
4167 F:      include/linux/device-mapper.h
4168 F:      include/linux/dm-*.h
4169 F:      include/uapi/linux/dm-*.h
4170
4171 DEVLINK
4172 M:      Jiri Pirko <jiri@mellanox.com>
4173 L:      netdev@vger.kernel.org
4174 S:      Supported
4175 F:      net/core/devlink.c
4176 F:      include/net/devlink.h
4177 F:      include/uapi/linux/devlink.h
4178
4179 DIALOG SEMICONDUCTOR DRIVERS
4180 M:      Support Opensource <support.opensource@diasemi.com>
4181 W:      http://www.dialog-semiconductor.com/products
4182 S:      Supported
4183 F:      Documentation/hwmon/da90??
4184 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4185 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4186 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4187 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4188 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4189 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4190 F:      drivers/gpio/gpio-da90??.c
4191 F:      drivers/hwmon/da90??-hwmon.c
4192 F:      drivers/iio/adc/da91??-*.c
4193 F:      drivers/input/misc/da90??_onkey.c
4194 F:      drivers/input/touchscreen/da9052_tsi.c
4195 F:      drivers/leds/leds-da90??.c
4196 F:      drivers/mfd/da903x.c
4197 F:      drivers/mfd/da90??-*.c
4198 F:      drivers/mfd/da91??-*.c
4199 F:      drivers/power/supply/da9052-battery.c
4200 F:      drivers/power/supply/da91??-*.c
4201 F:      drivers/regulator/da903x.c
4202 F:      drivers/regulator/da9???-regulator.[ch]
4203 F:      drivers/thermal/da90??-thermal.c
4204 F:      drivers/rtc/rtc-da90??.c
4205 F:      drivers/video/backlight/da90??_bl.c
4206 F:      drivers/watchdog/da90??_wdt.c
4207 F:      include/linux/mfd/da903x.h
4208 F:      include/linux/mfd/da9052/
4209 F:      include/linux/mfd/da9055/
4210 F:      include/linux/mfd/da9062/
4211 F:      include/linux/mfd/da9063/
4212 F:      include/linux/mfd/da9150/
4213 F:      include/linux/regulator/da9211.h
4214 F:      include/sound/da[79]*.h
4215 F:      sound/soc/codecs/da[79]*.[ch]
4216
4217 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4218 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4219 L:      linux-gpio@vger.kernel.org
4220 S:      Maintained
4221 F:      drivers/gpio/gpio-gpio-mm.c
4222
4223 DIGI NEO AND CLASSIC PCI PRODUCTS
4224 M:      Lidza Louina <lidza.louina@gmail.com>
4225 M:      Mark Hounschell <markh@compro.net>
4226 L:      driverdev-devel@linuxdriverproject.org
4227 S:      Maintained
4228 F:      drivers/staging/dgnc/
4229
4230 DIOLAN U2C-12 I2C DRIVER
4231 M:      Guenter Roeck <linux@roeck-us.net>
4232 L:      linux-i2c@vger.kernel.org
4233 S:      Maintained
4234 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4235
4236 FILESYSTEM DIRECT ACCESS (DAX)
4237 M:      Matthew Wilcox <mawilcox@microsoft.com>
4238 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4239 L:      linux-fsdevel@vger.kernel.org
4240 S:      Supported
4241 F:      fs/dax.c
4242 F:      include/linux/dax.h
4243 F:      include/trace/events/fs_dax.h
4244
4245 DEVICE DIRECT ACCESS (DAX)
4246 M:      Dan Williams <dan.j.williams@intel.com>
4247 L:      linux-nvdimm@lists.01.org
4248 S:      Supported
4249 F:      drivers/dax/
4250
4251 DIRECTORY NOTIFICATION (DNOTIFY)
4252 M:      Jan Kara <jack@suse.cz>
4253 R:      Amir Goldstein <amir73il@gmail.com>
4254 L:      linux-fsdevel@vger.kernel.org
4255 S:      Maintained
4256 F:      Documentation/filesystems/dnotify.txt
4257 F:      fs/notify/dnotify/
4258 F:      include/linux/dnotify.h
4259
4260 DISK GEOMETRY AND PARTITION HANDLING
4261 M:      Andries Brouwer <aeb@cwi.nl>
4262 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4263 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4264 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4265 S:      Maintained
4266
4267 DISKQUOTA
4268 M:      Jan Kara <jack@suse.com>
4269 S:      Maintained
4270 F:      Documentation/filesystems/quota.txt
4271 F:      fs/quota/
4272 F:      include/linux/quota*.h
4273 F:      include/uapi/linux/quota*.h
4274
4275 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4276 M:      Bernie Thompson <bernie@plugable.com>
4277 L:      linux-fbdev@vger.kernel.org
4278 S:      Maintained
4279 W:      http://plugable.com/category/projects/udlfb/
4280 F:      drivers/video/fbdev/udlfb.c
4281 F:      include/video/udlfb.h
4282 F:      Documentation/fb/udlfb.txt
4283
4284 DISTRIBUTED LOCK MANAGER (DLM)
4285 M:      Christine Caulfield <ccaulfie@redhat.com>
4286 M:      David Teigland <teigland@redhat.com>
4287 L:      cluster-devel@redhat.com
4288 W:      http://sources.redhat.com/cluster/
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4290 S:      Supported
4291 F:      fs/dlm/
4292
4293 DMA BUFFER SHARING FRAMEWORK
4294 M:      Sumit Semwal <sumit.semwal@linaro.org>
4295 S:      Maintained
4296 L:      linux-media@vger.kernel.org
4297 L:      dri-devel@lists.freedesktop.org
4298 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4299 F:      drivers/dma-buf/
4300 F:      include/linux/dma-buf*
4301 F:      include/linux/reservation.h
4302 F:      include/linux/*fence.h
4303 F:      Documentation/driver-api/dma-buf.rst
4304 T:      git git://anongit.freedesktop.org/drm/drm-misc
4305
4306 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4307 M:      Vinod Koul <vinod.koul@intel.com>
4308 L:      dmaengine@vger.kernel.org
4309 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4310 S:      Maintained
4311 F:      drivers/dma/
4312 F:      include/linux/dmaengine.h
4313 F:      include/linux/of_dma.h
4314 F:      Documentation/devicetree/bindings/dma/
4315 F:      Documentation/driver-api/dmaengine/
4316 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4317
4318 DMA MAPPING HELPERS
4319 M:      Christoph Hellwig <hch@lst.de>
4320 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4321 R:      Robin Murphy <robin.murphy@arm.com>
4322 L:      iommu@lists.linux-foundation.org
4323 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4324 W:      http://git.infradead.org/users/hch/dma-mapping.git
4325 S:      Supported
4326 F:      lib/dma-debug.c
4327 F:      lib/dma-direct.c
4328 F:      lib/dma-virt.c
4329 F:      drivers/base/dma-mapping.c
4330 F:      drivers/base/dma-coherent.c
4331 F:      include/asm-generic/dma-mapping.h
4332 F:      include/linux/dma-direct.h
4333 F:      include/linux/dma-mapping.h
4334
4335 DME1737 HARDWARE MONITOR DRIVER
4336 M:      Juerg Haefliger <juergh@gmail.com>
4337 L:      linux-hwmon@vger.kernel.org
4338 S:      Maintained
4339 F:      Documentation/hwmon/dme1737
4340 F:      drivers/hwmon/dme1737.c
4341
4342 DMI/SMBIOS SUPPORT
4343 M:      Jean Delvare <jdelvare@suse.com>
4344 S:      Maintained
4345 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4346 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4347 F:      drivers/firmware/dmi-id.c
4348 F:      drivers/firmware/dmi_scan.c
4349 F:      include/linux/dmi.h
4350
4351 DOCUMENTATION
4352 M:      Jonathan Corbet <corbet@lwn.net>
4353 L:      linux-doc@vger.kernel.org
4354 S:      Maintained
4355 F:      Documentation/
4356 F:      scripts/kernel-doc
4357 X:      Documentation/ABI/
4358 X:      Documentation/devicetree/
4359 X:      Documentation/acpi
4360 X:      Documentation/power
4361 X:      Documentation/spi
4362 X:      Documentation/media
4363 T:      git git://git.lwn.net/linux.git docs-next
4364
4365 DONGWOON DW9714 LENS VOICE COIL DRIVER
4366 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4367 L:      linux-media@vger.kernel.org
4368 T:      git git://linuxtv.org/media_tree.git
4369 S:      Maintained
4370 F:      drivers/media/i2c/dw9714.c
4371
4372 DOUBLETALK DRIVER
4373 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4374 L:      blinux-list@redhat.com
4375 S:      Maintained
4376 F:      drivers/char/dtlk.c
4377 F:      include/linux/dtlk.h
4378
4379 DPAA2 DATAPATH I/O (DPIO) DRIVER
4380 M:      Roy Pledge <Roy.Pledge@nxp.com>
4381 L:      linux-kernel@vger.kernel.org
4382 S:      Maintained
4383 F:      drivers/staging/fsl-mc/bus/dpio
4384
4385 DPAA2 ETHERNET DRIVER
4386 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4387 L:      linux-kernel@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/staging/fsl-dpaa2/ethernet
4390
4391 DPAA2 ETHERNET SWITCH DRIVER
4392 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4393 L:      linux-kernel@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/staging/fsl-dpaa2/ethsw
4396
4397 DPT_I2O SCSI RAID DRIVER
4398 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4399 L:      linux-scsi@vger.kernel.org
4400 W:      http://www.adaptec.com/
4401 S:      Maintained
4402 F:      drivers/scsi/dpt*
4403 F:      drivers/scsi/dpt/
4404
4405 DRBD DRIVER
4406 M:      Philipp Reisner <philipp.reisner@linbit.com>
4407 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4408 L:      drbd-dev@lists.linbit.com
4409 W:      http://www.drbd.org
4410 T:      git git://git.linbit.com/linux-drbd.git
4411 T:      git git://git.linbit.com/drbd-8.4.git
4412 S:      Supported
4413 F:      drivers/block/drbd/
4414 F:      lib/lru_cache.c
4415 F:      Documentation/blockdev/drbd/
4416
4417 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4418 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4420 S:      Supported
4421 F:      Documentation/kobject.txt
4422 F:      drivers/base/
4423 F:      fs/debugfs/
4424 F:      fs/sysfs/
4425 F:      include/linux/debugfs.h
4426 F:      include/linux/kobj*
4427 F:      lib/kobj*
4428
4429 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4430 M:      Kevin Hilman <khilman@kernel.org>
4431 M:      Nishanth Menon <nm@ti.com>
4432 S:      Maintained
4433 F:      drivers/power/avs/
4434 F:      include/linux/power/smartreflex.h
4435 L:      linux-pm@vger.kernel.org
4436
4437 DRM DRIVER FOR ARM PL111 CLCD
4438 M:      Eric Anholt <eric@anholt.net>
4439 T:      git git://anongit.freedesktop.org/drm/drm-misc
4440 S:      Supported
4441 F:      drivers/gpu/drm/pl111/
4442
4443 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4444 M:      Linus Walleij <linus.walleij@linaro.org>
4445 T:      git git://anongit.freedesktop.org/drm/drm-misc
4446 S:      Maintained
4447 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4448 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4449
4450 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4451 M:      Dave Airlie <airlied@redhat.com>
4452 S:      Odd Fixes
4453 F:      drivers/gpu/drm/ast/
4454
4455 DRM DRIVER FOR BOCHS VIRTUAL GPU
4456 M:      Gerd Hoffmann <kraxel@redhat.com>
4457 L:      virtualization@lists.linux-foundation.org
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459 S:      Maintained
4460 F:      drivers/gpu/drm/bochs/
4461
4462 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4463 M:      Linus Walleij <linus.walleij@linaro.org>
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Maintained
4466 F:      drivers/gpu/drm/tve200/
4467
4468 DRM DRIVER FOR ILITEK ILI9225 PANELS
4469 M:      David Lechner <david@lechnology.com>
4470 S:      Maintained
4471 F:      drivers/gpu/drm/tinydrm/ili9225.c
4472 F:      Documentation/devicetree/bindings/display/ili9225.txt
4473
4474 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4475 S:      Orphan / Obsolete
4476 F:      drivers/gpu/drm/i810/
4477 F:      include/uapi/drm/i810_drm.h
4478
4479 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4480 S:      Orphan / Obsolete
4481 F:      drivers/gpu/drm/mga/
4482 F:      include/uapi/drm/mga_drm.h
4483
4484 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4485 M:      Dave Airlie <airlied@redhat.com>
4486 S:      Odd Fixes
4487 F:      drivers/gpu/drm/mgag200/
4488
4489 DRM DRIVER FOR MI0283QT
4490 M:      Noralf Trønnes <noralf@tronnes.org>
4491 S:      Maintained
4492 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4493 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4494
4495 DRM DRIVER FOR MSM ADRENO GPU
4496 M:      Rob Clark <robdclark@gmail.com>
4497 L:      linux-arm-msm@vger.kernel.org
4498 L:      dri-devel@lists.freedesktop.org
4499 L:      freedreno@lists.freedesktop.org
4500 T:      git git://people.freedesktop.org/~robclark/linux
4501 S:      Maintained
4502 F:      drivers/gpu/drm/msm/
4503 F:      include/uapi/drm/msm_drm.h
4504 F:      Documentation/devicetree/bindings/display/msm/
4505
4506 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4507 M:      Ben Skeggs <bskeggs@redhat.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 L:      nouveau@lists.freedesktop.org
4510 T:      git git://github.com/skeggsb/linux
4511 S:      Supported
4512 F:      drivers/gpu/drm/nouveau/
4513 F:      include/uapi/drm/nouveau_drm.h
4514
4515 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4516 M:      Noralf Trønnes <noralf@tronnes.org>
4517 S:      Maintained
4518 F:      drivers/gpu/drm/tinydrm/repaper.c
4519 F:      Documentation/devicetree/bindings/display/repaper.txt
4520
4521 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4522 M:      Dave Airlie <airlied@redhat.com>
4523 M:      Gerd Hoffmann <kraxel@redhat.com>
4524 L:      virtualization@lists.linux-foundation.org
4525 T:      git git://anongit.freedesktop.org/drm/drm-misc
4526 S:      Obsolete
4527 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4528 F:      drivers/gpu/drm/cirrus/
4529
4530 DRM DRIVER FOR QXL VIRTUAL GPU
4531 M:      Dave Airlie <airlied@redhat.com>
4532 M:      Gerd Hoffmann <kraxel@redhat.com>
4533 L:      virtualization@lists.linux-foundation.org
4534 T:      git git://anongit.freedesktop.org/drm/drm-misc
4535 S:      Maintained
4536 F:      drivers/gpu/drm/qxl/
4537 F:      include/uapi/drm/qxl_drm.h
4538
4539 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/r128/
4542 F:      include/uapi/drm/r128_drm.h
4543
4544 DRM DRIVER FOR SAVAGE VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/savage/
4547 F:      include/uapi/drm/savage_drm.h
4548
4549 DRM DRIVER FOR SIS VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/sis/
4552 F:      include/uapi/drm/sis_drm.h
4553
4554 DRM DRIVER FOR SITRONIX ST7586 PANELS
4555 M:      David Lechner <david@lechnology.com>
4556 S:      Maintained
4557 F:      drivers/gpu/drm/tinydrm/st7586.c
4558 F:      Documentation/devicetree/bindings/display/st7586.txt
4559
4560 DRM DRIVER FOR SITRONIX ST7735R PANELS
4561 M:      David Lechner <david@lechnology.com>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/st7735r.c
4564 F:      Documentation/devicetree/bindings/display/st7735r.txt
4565
4566 DRM DRIVER FOR TDFX VIDEO CARDS
4567 S:      Orphan / Obsolete
4568 F:      drivers/gpu/drm/tdfx/
4569
4570 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4571 M:      Dave Airlie <airlied@redhat.com>
4572 S:      Odd Fixes
4573 F:      drivers/gpu/drm/udl/
4574
4575 DRM DRIVER FOR VMWARE VIRTUAL GPU
4576 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4577 M:      Sinclair Yeh <syeh@vmware.com>
4578 M:      Thomas Hellstrom <thellstrom@vmware.com>
4579 L:      dri-devel@lists.freedesktop.org
4580 T:      git git://people.freedesktop.org/~syeh/repos_linux
4581 T:      git git://people.freedesktop.org/~thomash/linux
4582 S:      Supported
4583 F:      drivers/gpu/drm/vmwgfx/
4584 F:      include/uapi/drm/vmwgfx_drm.h
4585
4586 DRM DRIVERS
4587 M:      David Airlie <airlied@linux.ie>
4588 L:      dri-devel@lists.freedesktop.org
4589 T:      git git://people.freedesktop.org/~airlied/linux
4590 B:      https://bugs.freedesktop.org/
4591 C:      irc://chat.freenode.net/dri-devel
4592 S:      Maintained
4593 F:      drivers/gpu/drm/
4594 F:      drivers/gpu/vga/
4595 F:      Documentation/devicetree/bindings/display/
4596 F:      Documentation/devicetree/bindings/gpu/
4597 F:      Documentation/devicetree/bindings/video/
4598 F:      Documentation/gpu/
4599 F:      include/drm/
4600 F:      include/uapi/drm/
4601 F:      include/linux/vga*
4602
4603 DRM DRIVERS AND MISC GPU PATCHES
4604 M:      Gustavo Padovan <gustavo@padovan.org>
4605 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4606 M:      Sean Paul <seanpaul@chromium.org>
4607 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4608 S:      Maintained
4609 T:      git git://anongit.freedesktop.org/drm/drm-misc
4610 F:      Documentation/gpu/
4611 F:      drivers/gpu/vga/
4612 F:      drivers/gpu/drm/*
4613 F:      include/drm/drm*
4614 F:      include/uapi/drm/drm*
4615 F:      include/linux/vga*
4616
4617 DRM DRIVERS FOR ALLWINNER A10
4618 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4619 L:      dri-devel@lists.freedesktop.org
4620 S:      Supported
4621 F:      drivers/gpu/drm/sun4i/
4622 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624
4625 DRM DRIVERS FOR AMLOGIC SOCS
4626 M:      Neil Armstrong <narmstrong@baylibre.com>
4627 L:      dri-devel@lists.freedesktop.org
4628 L:      linux-amlogic@lists.infradead.org
4629 W:      http://linux-meson.com/
4630 S:      Supported
4631 F:      drivers/gpu/drm/meson/
4632 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4633 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4634 F:      Documentation/gpu/meson.rst
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636
4637 DRM DRIVERS FOR ATMEL HLCDC
4638 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4639 L:      dri-devel@lists.freedesktop.org
4640 S:      Supported
4641 F:      drivers/gpu/drm/atmel-hlcdc/
4642 F:      Documentation/devicetree/bindings/drm/atmel/
4643 T:      git git://anongit.freedesktop.org/drm/drm-misc
4644
4645 DRM DRIVERS FOR BRIDGE CHIPS
4646 M:      Archit Taneja <architt@codeaurora.org>
4647 M:      Andrzej Hajda <a.hajda@samsung.com>
4648 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4649 S:      Maintained
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651 F:      drivers/gpu/drm/bridge/
4652
4653 DRM DRIVERS FOR EXYNOS
4654 M:      Inki Dae <inki.dae@samsung.com>
4655 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4656 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4657 M:      Kyungmin Park <kyungmin.park@samsung.com>
4658 L:      dri-devel@lists.freedesktop.org
4659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4660 S:      Supported
4661 F:      drivers/gpu/drm/exynos/
4662 F:      include/uapi/drm/exynos_drm.h
4663 F:      Documentation/devicetree/bindings/display/exynos/
4664
4665 DRM DRIVERS FOR FREESCALE DCU
4666 M:      Stefan Agner <stefan@agner.ch>
4667 M:      Alison Wang <alison.wang@freescale.com>
4668 L:      dri-devel@lists.freedesktop.org
4669 S:      Supported
4670 F:      drivers/gpu/drm/fsl-dcu/
4671 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4672 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4673 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4674
4675 DRM DRIVERS FOR FREESCALE IMX
4676 M:      Philipp Zabel <p.zabel@pengutronix.de>
4677 L:      dri-devel@lists.freedesktop.org
4678 S:      Maintained
4679 F:      drivers/gpu/drm/imx/
4680 F:      drivers/gpu/ipu-v3/
4681 F:      Documentation/devicetree/bindings/display/imx/
4682
4683 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4684 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4685 L:      dri-devel@lists.freedesktop.org
4686 T:      git git://github.com/patjak/drm-gma500
4687 S:      Maintained
4688 F:      drivers/gpu/drm/gma500/
4689
4690 DRM DRIVERS FOR HISILICON
4691 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4692 M:      Rongrong Zou <zourongrong@gmail.com>
4693 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4694 R:      Chen Feng <puck.chen@hisilicon.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 T:      git git://github.com/xin3liang/linux.git
4697 S:      Maintained
4698 F:      drivers/gpu/drm/hisilicon/
4699 F:      Documentation/devicetree/bindings/display/hisilicon/
4700
4701 DRM DRIVERS FOR MEDIATEK
4702 M:      CK Hu <ck.hu@mediatek.com>
4703 M:      Philipp Zabel <p.zabel@pengutronix.de>
4704 L:      dri-devel@lists.freedesktop.org
4705 S:      Supported
4706 F:      drivers/gpu/drm/mediatek/
4707 F:      Documentation/devicetree/bindings/display/mediatek/
4708
4709 DRM DRIVERS FOR NVIDIA TEGRA
4710 M:      Thierry Reding <thierry.reding@gmail.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 L:      linux-tegra@vger.kernel.org
4713 T:      git git://anongit.freedesktop.org/tegra/linux.git
4714 S:      Supported
4715 F:      drivers/gpu/drm/tegra/
4716 F:      drivers/gpu/host1x/
4717 F:      include/linux/host1x.h
4718 F:      include/uapi/drm/tegra_drm.h
4719 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4720
4721 DRM DRIVERS FOR RENESAS
4722 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4723 L:      dri-devel@lists.freedesktop.org
4724 L:      linux-renesas-soc@vger.kernel.org
4725 T:      git git://linuxtv.org/pinchartl/fbdev
4726 S:      Supported
4727 F:      drivers/gpu/drm/rcar-du/
4728 F:      drivers/gpu/drm/shmobile/
4729 F:      include/linux/platform_data/shmob_drm.h
4730 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4731 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4732 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4733
4734 DRM DRIVERS FOR ROCKCHIP
4735 M:      Sandy Huang <hjc@rock-chips.com>
4736 M:      Heiko Stübner <heiko@sntech.de>
4737 L:      dri-devel@lists.freedesktop.org
4738 S:      Maintained
4739 F:      drivers/gpu/drm/rockchip/
4740 F:      Documentation/devicetree/bindings/display/rockchip/
4741 T:      git git://anongit.freedesktop.org/drm/drm-misc
4742
4743 DRM DRIVERS FOR STI
4744 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4745 M:      Vincent Abriou <vincent.abriou@st.com>
4746 L:      dri-devel@lists.freedesktop.org
4747 T:      git git://anongit.freedesktop.org/drm/drm-misc
4748 S:      Maintained
4749 F:      drivers/gpu/drm/sti
4750 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4751
4752 DRM DRIVERS FOR STM
4753 M:      Yannick Fertre <yannick.fertre@st.com>
4754 M:      Philippe Cornu <philippe.cornu@st.com>
4755 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4756 M:      Vincent Abriou <vincent.abriou@st.com>
4757 L:      dri-devel@lists.freedesktop.org
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759 S:      Maintained
4760 F:      drivers/gpu/drm/stm
4761 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4762
4763 DRM DRIVERS FOR TI LCDC
4764 M:      Jyri Sarha <jsarha@ti.com>
4765 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 S:      Maintained
4768 F:      drivers/gpu/drm/tilcdc/
4769 F:      Documentation/devicetree/bindings/display/tilcdc/
4770
4771 DRM DRIVERS FOR TI OMAP
4772 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 S:      Maintained
4775 F:      drivers/gpu/drm/omapdrm/
4776 F:      Documentation/devicetree/bindings/display/ti/
4777
4778 DRM DRIVERS FOR VC4
4779 M:      Eric Anholt <eric@anholt.net>
4780 T:      git git://github.com/anholt/linux
4781 S:      Supported
4782 F:      drivers/gpu/drm/vc4/
4783 F:      include/uapi/drm/vc4_drm.h
4784 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR VIVANTE GPU IP
4788 M:      Lucas Stach <l.stach@pengutronix.de>
4789 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4790 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4791 L:      etnaviv@lists.freedesktop.org
4792 L:      dri-devel@lists.freedesktop.org
4793 S:      Maintained
4794 F:      drivers/gpu/drm/etnaviv/
4795 F:      include/uapi/drm/etnaviv_drm.h
4796 F:      Documentation/devicetree/bindings/display/etnaviv/
4797
4798 DRM DRIVERS FOR ZTE ZX
4799 M:      Shawn Guo <shawnguo@kernel.org>
4800 L:      dri-devel@lists.freedesktop.org
4801 S:      Maintained
4802 F:      drivers/gpu/drm/zte/
4803 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4804 T:      git git://anongit.freedesktop.org/drm/drm-misc
4805
4806 DRM PANEL DRIVERS
4807 M:      Thierry Reding <thierry.reding@gmail.com>
4808 L:      dri-devel@lists.freedesktop.org
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/drm_panel.c
4812 F:      drivers/gpu/drm/panel/
4813 F:      include/drm/drm_panel.h
4814 F:      Documentation/devicetree/bindings/display/panel/
4815
4816 DRM TINYDRM DRIVERS
4817 M:      Noralf Trønnes <noralf@tronnes.org>
4818 W:      https://github.com/notro/tinydrm/wiki/Development
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/tinydrm/
4822 F:      include/drm/tinydrm/
4823
4824 DRM TTM SUBSYSTEM
4825 M:      Christian Koenig <christian.koenig@amd.com>
4826 M:      Roger He <Hongbo.He@amd.com>
4827 T:      git git://people.freedesktop.org/~agd5f/linux
4828 S:      Maintained
4829 L:      dri-devel@lists.freedesktop.org
4830 F:      include/drm/ttm/
4831 F:      drivers/gpu/drm/ttm/
4832
4833 DSBR100 USB FM RADIO DRIVER
4834 M:      Alexey Klimov <klimov.linux@gmail.com>
4835 L:      linux-media@vger.kernel.org
4836 T:      git git://linuxtv.org/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/radio/dsbr100.c
4839
4840 DSCC4 DRIVER
4841 M:      Francois Romieu <romieu@fr.zoreil.com>
4842 L:      netdev@vger.kernel.org
4843 S:      Maintained
4844 F:      drivers/net/wan/dscc4.c
4845
4846 DT3155 MEDIA DRIVER
4847 M:      Hans Verkuil <hverkuil@xs4all.nl>
4848 L:      linux-media@vger.kernel.org
4849 T:      git git://linuxtv.org/media_tree.git
4850 W:      https://linuxtv.org
4851 S:      Odd Fixes
4852 F:      drivers/media/pci/dt3155/
4853
4854 DVB_USB_AF9015 MEDIA DRIVER
4855 M:      Antti Palosaari <crope@iki.fi>
4856 L:      linux-media@vger.kernel.org
4857 W:      https://linuxtv.org
4858 W:      http://palosaari.fi/linux/
4859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4860 T:      git git://linuxtv.org/anttip/media_tree.git
4861 S:      Maintained
4862 F:      drivers/media/usb/dvb-usb-v2/af9015*
4863
4864 DVB_USB_AF9035 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/af9035*
4873
4874 DVB_USB_ANYSEE MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/anysee*
4883
4884 DVB_USB_AU6610 MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/au6610*
4893
4894 DVB_USB_CE6230 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4903
4904 DVB_USB_CXUSB MEDIA DRIVER
4905 M:      Michael Krufky <mkrufky@linuxtv.org>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://github.com/mkrufky
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb/cxusb*
4913
4914 DVB_USB_EC168 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://palosaari.fi/linux/
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/anttip/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb-v2/ec168*
4923
4924 DVB_USB_GL861 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/gl861*
4932
4933 DVB_USB_MXL111SF MEDIA DRIVER
4934 M:      Michael Krufky <mkrufky@linuxtv.org>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://github.com/mkrufky
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4942
4943 DVB_USB_RTL28XXU MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4952
4953 DVB_USB_V2 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4962 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4963
4964 DYNAMIC DEBUG
4965 M:      Jason Baron <jbaron@akamai.com>
4966 S:      Maintained
4967 F:      lib/dynamic_debug.c
4968 F:      include/linux/dynamic_debug.h
4969
4970 DYNAMIC INTERRUPT MODERATION
4971 M:      Tal Gilboa <talgi@mellanox.com>
4972 S:      Maintained
4973 F:      include/linux/net_dim.h
4974
4975 DZ DECSTATION DZ11 SERIAL DRIVER
4976 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4977 S:      Maintained
4978 F:      drivers/tty/serial/dz.*
4979
4980 E3X0 POWER BUTTON DRIVER
4981 M:      Moritz Fischer <moritz.fischer@ettus.com>
4982 L:      usrp-users@lists.ettus.com
4983 W:      http://www.ettus.com
4984 S:      Supported
4985 F:      drivers/input/misc/e3x0-button.c
4986 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4987
4988 E4000 MEDIA DRIVER
4989 M:      Antti Palosaari <crope@iki.fi>
4990 L:      linux-media@vger.kernel.org
4991 W:      https://linuxtv.org
4992 W:      http://palosaari.fi/linux/
4993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4994 T:      git git://linuxtv.org/anttip/media_tree.git
4995 S:      Maintained
4996 F:      drivers/media/tuners/e4000*
4997
4998 EC100 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 W:      http://palosaari.fi/linux/
5003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5004 T:      git git://linuxtv.org/anttip/media_tree.git
5005 S:      Maintained
5006 F:      drivers/media/dvb-frontends/ec100*
5007
5008 ECRYPT FILE SYSTEM
5009 M:      Tyler Hicks <tyhicks@canonical.com>
5010 L:      ecryptfs@vger.kernel.org
5011 W:      http://ecryptfs.org
5012 W:      https://launchpad.net/ecryptfs
5013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5014 S:      Supported
5015 F:      Documentation/filesystems/ecryptfs.txt
5016 F:      fs/ecryptfs/
5017
5018 EDAC-AMD64
5019 M:      Borislav Petkov <bp@alien8.de>
5020 L:      linux-edac@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/edac/amd64_edac*
5023
5024 EDAC-CALXEDA
5025 M:      Robert Richter <rric@kernel.org>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/highbank*
5029
5030 EDAC-CAVIUM OCTEON
5031 M:      Ralf Baechle <ralf@linux-mips.org>
5032 M:      David Daney <david.daney@cavium.com>
5033 L:      linux-edac@vger.kernel.org
5034 L:      linux-mips@linux-mips.org
5035 S:      Supported
5036 F:      drivers/edac/octeon_edac*
5037
5038 EDAC-CAVIUM THUNDERX
5039 M:      David Daney <david.daney@cavium.com>
5040 M:      Jan Glauber <jglauber@cavium.com>
5041 L:      linux-edac@vger.kernel.org
5042 S:      Supported
5043 F:      drivers/edac/thunderx_edac*
5044
5045 EDAC-CORE
5046 M:      Borislav Petkov <bp@alien8.de>
5047 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5048 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5049 L:      linux-edac@vger.kernel.org
5050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5052 S:      Supported
5053 F:      Documentation/admin-guide/ras.rst
5054 F:      Documentation/driver-api/edac.rst
5055 F:      drivers/edac/
5056 F:      include/linux/edac.h
5057
5058 EDAC-E752X
5059 M:      Mark Gross <mark.gross@intel.com>
5060 L:      linux-edac@vger.kernel.org
5061 S:      Maintained
5062 F:      drivers/edac/e752x_edac.c
5063
5064 EDAC-E7XXX
5065 L:      linux-edac@vger.kernel.org
5066 S:      Maintained
5067 F:      drivers/edac/e7xxx_edac.c
5068
5069 EDAC-FSL_DDR
5070 M:      York Sun <york.sun@nxp.com>
5071 L:      linux-edac@vger.kernel.org
5072 S:      Maintained
5073 F:      drivers/edac/fsl_ddr_edac.*
5074
5075 EDAC-GHES
5076 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5077 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/ghes_edac.c
5081
5082 EDAC-I3000
5083 L:      linux-edac@vger.kernel.org
5084 S:      Orphan
5085 F:      drivers/edac/i3000_edac.c
5086
5087 EDAC-I5000
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/i5000_edac.c
5091
5092 EDAC-I5400
5093 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5094 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/i5400_edac.c
5098
5099 EDAC-I7300
5100 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/i7300_edac.c
5105
5106 EDAC-I7CORE
5107 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7core_edac.c
5112
5113 EDAC-I82443BXGX
5114 M:      Tim Small <tim@buttersideup.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i82443bxgx_edac.c
5118
5119 EDAC-I82975X
5120 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5121 M:      "Arvind R." <arvino55@gmail.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i82975x_edac.c
5125
5126 EDAC-IE31200
5127 M:      Jason Baron <jbaron@akamai.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/ie31200_edac.c
5131
5132 EDAC-MPC85XX
5133 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/mpc85xx_edac.[ch]
5137
5138 EDAC-PASEMI
5139 M:      Egor Martovetsky <egor@pasemi.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/pasemi_edac.c
5143
5144 EDAC-PND2
5145 M:      Tony Luck <tony.luck@intel.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pnd2_edac.[ch]
5149
5150 EDAC-R82600
5151 M:      Tim Small <tim@buttersideup.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/r82600_edac.c
5155
5156 EDAC-SBRIDGE
5157 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/sb_edac.c
5162
5163 EDAC-SKYLAKE
5164 M:      Tony Luck <tony.luck@intel.com>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/skx_edac.c
5168
5169 EDAC-TI
5170 M:      Tero Kristo <t-kristo@ti.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/ti_edac.c
5174
5175 EDIROL UA-101/UA-1000 DRIVER
5176 M:      Clemens Ladisch <clemens@ladisch.de>
5177 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5178 T:      git git://git.alsa-project.org/alsa-kernel.git
5179 S:      Maintained
5180 F:      sound/usb/misc/ua101.c
5181
5182 EFI TEST DRIVER
5183 L:      linux-efi@vger.kernel.org
5184 M:      Ivan Hu <ivan.hu@canonical.com>
5185 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5186 S:      Maintained
5187 F:      drivers/firmware/efi/test/
5188
5189 EFI VARIABLE FILESYSTEM
5190 M:      Matthew Garrett <matthew.garrett@nebula.com>
5191 M:      Jeremy Kerr <jk@ozlabs.org>
5192 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5194 L:      linux-efi@vger.kernel.org
5195 S:      Maintained
5196 F:      fs/efivarfs/
5197
5198 EFIFB FRAMEBUFFER DRIVER
5199 L:      linux-fbdev@vger.kernel.org
5200 M:      Peter Jones <pjones@redhat.com>
5201 S:      Maintained
5202 F:      drivers/video/fbdev/efifb.c
5203
5204 EFS FILESYSTEM
5205 W:      http://aeschi.ch.eu.org/efs/
5206 S:      Orphan
5207 F:      fs/efs/
5208
5209 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5210 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5211 L:      netdev@vger.kernel.org
5212 S:      Maintained
5213 F:      drivers/net/ethernet/ibm/ehea/
5214
5215 EM28XX VIDEO4LINUX DRIVER
5216 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5217 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5218 L:      linux-media@vger.kernel.org
5219 W:      https://linuxtv.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 S:      Maintained
5222 F:      drivers/media/usb/em28xx/
5223 F:      Documentation/media/v4l-drivers/em28xx*
5224
5225 EMBEDDED LINUX
5226 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5227 M:      Matt Mackall <mpm@selenic.com>
5228 M:      David Woodhouse <dwmw2@infradead.org>
5229 L:      linux-embedded@vger.kernel.org
5230 S:      Maintained
5231
5232 Emulex 10Gbps iSCSI - OneConnect DRIVER
5233 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5234 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5235 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5236 L:      linux-scsi@vger.kernel.org
5237 W:      http://www.broadcom.com
5238 S:      Supported
5239 F:      drivers/scsi/be2iscsi/
5240
5241 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5242 M:      Sathya Perla <sathya.perla@broadcom.com>
5243 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5244 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5245 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5246 L:      netdev@vger.kernel.org
5247 W:      http://www.emulex.com
5248 S:      Supported
5249 F:      drivers/net/ethernet/emulex/benet/
5250
5251 EMULEX ONECONNECT ROCE DRIVER
5252 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5253 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5254 L:      linux-rdma@vger.kernel.org
5255 W:      http://www.broadcom.com
5256 S:      Odd Fixes
5257 F:      drivers/infiniband/hw/ocrdma/
5258 F:      include/uapi/rdma/ocrdma-abi.h
5259
5260 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5261 M:      James Smart <james.smart@broadcom.com>
5262 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5263 L:      linux-scsi@vger.kernel.org
5264 W:      http://www.broadcom.com
5265 S:      Supported
5266 F:      drivers/scsi/lpfc/
5267
5268 ENE CB710 FLASH CARD READER DRIVER
5269 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5270 S:      Maintained
5271 F:      drivers/misc/cb710/
5272 F:      drivers/mmc/host/cb710-mmc.*
5273 F:      include/linux/cb710.h
5274
5275 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5276 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5277 S:      Maintained
5278 F:      drivers/media/rc/ene_ir.*
5279
5280 EPSON S1D13XXX FRAMEBUFFER DRIVER
5281 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5282 S:      Maintained
5283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5284 F:      drivers/video/fbdev/s1d13xxxfb.c
5285 F:      include/video/s1d13xxxfb.h
5286
5287 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5288 M:      Jeff Layton <jlayton@kernel.org>
5289 S:      Maintained
5290 F:      lib/errseq.c
5291 F:      include/linux/errseq.h
5292
5293 ET131X NETWORK DRIVER
5294 M:      Mark Einon <mark.einon@gmail.com>
5295 S:      Odd Fixes
5296 F:      drivers/net/ethernet/agere/
5297
5298 ETHERNET BRIDGE
5299 M:      Stephen Hemminger <stephen@networkplumber.org>
5300 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5301 L:      netdev@vger.kernel.org
5302 W:      http://www.linuxfoundation.org/en/Net:Bridge
5303 S:      Maintained
5304 F:      include/linux/netfilter_bridge/
5305 F:      net/bridge/
5306
5307 ETHERNET PHY LIBRARY
5308 M:      Andrew Lunn <andrew@lunn.ch>
5309 M:      Florian Fainelli <f.fainelli@gmail.com>
5310 L:      netdev@vger.kernel.org
5311 S:      Maintained
5312 F:      Documentation/ABI/testing/sysfs-bus-mdio
5313 F:      Documentation/devicetree/bindings/net/mdio*
5314 F:      Documentation/networking/phy.txt
5315 F:      drivers/net/phy/
5316 F:      drivers/of/of_mdio.c
5317 F:      drivers/of/of_net.c
5318 F:      include/linux/*mdio*.h
5319 F:      include/linux/of_net.h
5320 F:      include/linux/phy.h
5321 F:      include/linux/phy_fixed.h
5322 F:      include/linux/platform_data/mdio-gpio.h
5323 F:      include/linux/platform_data/mdio-bcm-unimac.h
5324 F:      include/trace/events/mdio.h
5325 F:      include/uapi/linux/mdio.h
5326 F:      include/uapi/linux/mii.h
5327
5328 EXT2 FILE SYSTEM
5329 M:      Jan Kara <jack@suse.com>
5330 L:      linux-ext4@vger.kernel.org
5331 S:      Maintained
5332 F:      Documentation/filesystems/ext2.txt
5333 F:      fs/ext2/
5334 F:      include/linux/ext2*
5335
5336 EXT4 FILE SYSTEM
5337 M:      "Theodore Ts'o" <tytso@mit.edu>
5338 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5339 L:      linux-ext4@vger.kernel.org
5340 W:      http://ext4.wiki.kernel.org
5341 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5343 S:      Maintained
5344 F:      Documentation/filesystems/ext4.txt
5345 F:      fs/ext4/
5346
5347 Extended Verification Module (EVM)
5348 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5349 L:      linux-integrity@vger.kernel.org
5350 S:      Supported
5351 F:      security/integrity/evm/
5352
5353 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5354 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5355 L:      linux-efi@vger.kernel.org
5356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5357 S:      Maintained
5358 F:      Documentation/efi-stub.txt
5359 F:      arch/*/kernel/efi.c
5360 F:      arch/x86/boot/compressed/eboot.[ch]
5361 F:      arch/*/include/asm/efi.h
5362 F:      arch/x86/platform/efi/
5363 F:      drivers/firmware/efi/
5364 F:      include/linux/efi*.h
5365 F:      arch/arm/boot/compressed/efi-header.S
5366 F:      arch/arm64/kernel/efi-entry.S
5367
5368 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5369 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5370 M:      Chanwoo Choi <cw00.choi@samsung.com>
5371 L:      linux-kernel@vger.kernel.org
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5373 S:      Maintained
5374 F:      drivers/extcon/
5375 F:      include/linux/extcon/
5376 F:      include/linux/extcon.h
5377 F:      Documentation/extcon/
5378 F:      Documentation/devicetree/bindings/extcon/
5379
5380 EXYNOS DP DRIVER
5381 M:      Jingoo Han <jingoohan1@gmail.com>
5382 L:      dri-devel@lists.freedesktop.org
5383 S:      Maintained
5384 F:      drivers/gpu/drm/exynos/exynos_dp*
5385
5386 EXYNOS SYSMMU (IOMMU) driver
5387 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5388 L:      iommu@lists.linux-foundation.org
5389 S:      Maintained
5390 F:      drivers/iommu/exynos-iommu.c
5391
5392 EZchip NPS platform support
5393 M:      Elad Kanfi <eladkan@mellanox.com>
5394 M:      Vineet Gupta <vgupta@synopsys.com>
5395 S:      Supported
5396 F:      arch/arc/plat-eznps
5397 F:      arch/arc/boot/dts/eznps.dts
5398
5399 F2FS FILE SYSTEM
5400 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5401 M:      Chao Yu <yuchao0@huawei.com>
5402 L:      linux-f2fs-devel@lists.sourceforge.net
5403 W:      https://f2fs.wiki.kernel.org/
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5405 S:      Maintained
5406 F:      Documentation/filesystems/f2fs.txt
5407 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5408 F:      fs/f2fs/
5409 F:      include/linux/f2fs_fs.h
5410 F:      include/trace/events/f2fs.h
5411
5412 F71805F HARDWARE MONITORING DRIVER
5413 M:      Jean Delvare <jdelvare@suse.com>
5414 L:      linux-hwmon@vger.kernel.org
5415 S:      Maintained
5416 F:      Documentation/hwmon/f71805f
5417 F:      drivers/hwmon/f71805f.c
5418
5419 FANOTIFY
5420 M:      Jan Kara <jack@suse.cz>
5421 R:      Amir Goldstein <amir73il@gmail.com>
5422 L:      linux-fsdevel@vger.kernel.org
5423 S:      Maintained
5424 F:      fs/notify/fanotify/
5425 F:      include/linux/fanotify.h
5426 F:      include/uapi/linux/fanotify.h
5427
5428 FARSYNC SYNCHRONOUS DRIVER
5429 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5430 W:      http://www.farsite.co.uk/
5431 S:      Supported
5432 F:      drivers/net/wan/farsync.*
5433
5434 FAULT INJECTION SUPPORT
5435 M:      Akinobu Mita <akinobu.mita@gmail.com>
5436 S:      Supported
5437 F:      Documentation/fault-injection/
5438 F:      lib/fault-inject.c
5439
5440 FBTFT Framebuffer drivers
5441 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5442 S:      Maintained
5443 F:      drivers/staging/fbtft/
5444
5445 FC0011 TUNER DRIVER
5446 M:      Michael Buesch <m@bues.ch>
5447 L:      linux-media@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/media/tuners/fc0011.h
5450 F:      drivers/media/tuners/fc0011.c
5451
5452 FC2580 MEDIA DRIVER
5453 M:      Antti Palosaari <crope@iki.fi>
5454 L:      linux-media@vger.kernel.org
5455 W:      https://linuxtv.org
5456 W:      http://palosaari.fi/linux/
5457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5458 T:      git git://linuxtv.org/anttip/media_tree.git
5459 S:      Maintained
5460 F:      drivers/media/tuners/fc2580*
5461
5462 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5463 M:      Johannes Thumshirn <jth@kernel.org>
5464 L:      linux-scsi@vger.kernel.org
5465 W:      www.Open-FCoE.org
5466 S:      Supported
5467 F:      drivers/scsi/libfc/
5468 F:      drivers/scsi/fcoe/
5469 F:      include/scsi/fc/
5470 F:      include/scsi/libfc.h
5471 F:      include/scsi/libfcoe.h
5472 F:      include/uapi/scsi/fc/
5473
5474 FILE LOCKING (flock() and fcntl()/lockf())
5475 M:      Jeff Layton <jlayton@kernel.org>
5476 M:      "J. Bruce Fields" <bfields@fieldses.org>
5477 L:      linux-fsdevel@vger.kernel.org
5478 S:      Maintained
5479 F:      include/linux/fcntl.h
5480 F:      include/uapi/linux/fcntl.h
5481 F:      fs/fcntl.c
5482 F:      fs/locks.c
5483
5484 FILESYSTEMS (VFS and infrastructure)
5485 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5486 L:      linux-fsdevel@vger.kernel.org
5487 S:      Maintained
5488 F:      fs/*
5489 F:      include/linux/fs.h
5490 F:      include/uapi/linux/fs.h
5491
5492 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5493 M:      Riku Voipio <riku.voipio@iki.fi>
5494 L:      linux-hwmon@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/hwmon/f75375s.c
5497 F:      include/linux/f75375s.h
5498
5499 FIREWIRE AUDIO DRIVERS
5500 M:      Clemens Ladisch <clemens@ladisch.de>
5501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5502 T:      git git://git.alsa-project.org/alsa-kernel.git
5503 S:      Maintained
5504 F:      sound/firewire/
5505
5506 FIREWIRE MEDIA DRIVERS (firedtv)
5507 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5508 L:      linux-media@vger.kernel.org
5509 L:      linux1394-devel@lists.sourceforge.net
5510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5511 S:      Maintained
5512 F:      drivers/media/firewire/
5513
5514 FIREWIRE SBP-2 TARGET
5515 M:      Chris Boot <bootc@bootc.net>
5516 L:      linux-scsi@vger.kernel.org
5517 L:      target-devel@vger.kernel.org
5518 L:      linux1394-devel@lists.sourceforge.net
5519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5520 S:      Maintained
5521 F:      drivers/target/sbp/
5522
5523 FIREWIRE SUBSYSTEM
5524 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5525 L:      linux1394-devel@lists.sourceforge.net
5526 W:      http://ieee1394.wiki.kernel.org/
5527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5528 S:      Maintained
5529 F:      drivers/firewire/
5530 F:      include/linux/firewire.h
5531 F:      include/uapi/linux/firewire*.h
5532 F:      tools/firewire/
5533
5534 FIRMWARE LOADER (request_firmware)
5535 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5536 L:      linux-kernel@vger.kernel.org
5537 S:      Maintained
5538 F:      Documentation/firmware_class/
5539 F:      drivers/base/firmware_loader/
5540 F:      include/linux/firmware.h
5541
5542 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5543 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5544 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5545 S:      Maintained
5546 F:      drivers/block/rsxx/
5547
5548 FLOPPY DRIVER
5549 M:      Jiri Kosina <jikos@kernel.org>
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5551 S:      Odd fixes
5552 F:      drivers/block/floppy.c
5553
5554 FMC SUBSYSTEM
5555 M:      Alessandro Rubini <rubini@gnudd.com>
5556 W:      http://www.ohwr.org/projects/fmc-bus
5557 S:      Supported
5558 F:      drivers/fmc/
5559 F:      include/linux/fmc*.h
5560 F:      include/linux/ipmi-fru.h
5561 K:      fmc_d.*register
5562
5563 FPGA MANAGER FRAMEWORK
5564 M:      Alan Tull <atull@kernel.org>
5565 M:      Moritz Fischer <mdf@kernel.org>
5566 L:      linux-fpga@vger.kernel.org
5567 S:      Maintained
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5569 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5570 F:      Documentation/fpga/
5571 F:      Documentation/devicetree/bindings/fpga/
5572 F:      drivers/fpga/
5573 F:      include/linux/fpga/
5574 W:      http://www.rocketboards.org
5575
5576 FPU EMULATOR
5577 M:      Bill Metzenthen <billm@melbpc.org.au>
5578 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5579 S:      Maintained
5580 F:      arch/x86/math-emu/
5581
5582 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5583 L:      netdev@vger.kernel.org
5584 S:      Orphan
5585 F:      drivers/net/wan/dlci.c
5586 F:      drivers/net/wan/sdla.c
5587
5588 FRAMEBUFFER LAYER
5589 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5590 L:      dri-devel@lists.freedesktop.org
5591 L:      linux-fbdev@vger.kernel.org
5592 T:      git git://github.com/bzolnier/linux.git
5593 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5594 S:      Maintained
5595 F:      Documentation/fb/
5596 F:      drivers/video/
5597 F:      include/video/
5598 F:      include/linux/fb.h
5599 F:      include/uapi/video/
5600 F:      include/uapi/linux/fb.h
5601
5602 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5603 M:      Horia Geantă <horia.geanta@nxp.com>
5604 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5605 L:      linux-crypto@vger.kernel.org
5606 S:      Maintained
5607 F:      drivers/crypto/caam/
5608 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5609
5610 FREESCALE DIU FRAMEBUFFER DRIVER
5611 M:      Timur Tabi <timur@tabi.org>
5612 L:      linux-fbdev@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/video/fbdev/fsl-diu-fb.*
5615
5616 FREESCALE DMA DRIVER
5617 M:      Li Yang <leoyang.li@nxp.com>
5618 M:      Zhang Wei <zw@zh-kernel.org>
5619 L:      linuxppc-dev@lists.ozlabs.org
5620 S:      Maintained
5621 F:      drivers/dma/fsldma.*
5622
5623 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5624 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5625 L:      netdev@vger.kernel.org
5626 S:      Maintained
5627 F:      drivers/net/ethernet/freescale/gianfar*
5628 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5629 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5630
5631 FREESCALE GPMI NAND DRIVER
5632 M:      Han Xu <han.xu@nxp.com>
5633 L:      linux-mtd@lists.infradead.org
5634 S:      Maintained
5635 F:      drivers/mtd/nand/raw/gpmi-nand/*
5636
5637 FREESCALE I2C CPM DRIVER
5638 M:      Jochen Friedrich <jochen@scram.de>
5639 L:      linuxppc-dev@lists.ozlabs.org
5640 L:      linux-i2c@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/i2c/busses/i2c-cpm.c
5643
5644 FREESCALE IMX / MXC FEC DRIVER
5645 M:      Fugang Duan <fugang.duan@nxp.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/net/ethernet/freescale/fec_main.c
5649 F:      drivers/net/ethernet/freescale/fec_ptp.c
5650 F:      drivers/net/ethernet/freescale/fec.h
5651 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5652
5653 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5654 M:      Sascha Hauer <kernel@pengutronix.de>
5655 L:      linux-fbdev@vger.kernel.org
5656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5657 S:      Maintained
5658 F:      include/linux/platform_data/video-imxfb.h
5659 F:      drivers/video/fbdev/imxfb.c
5660
5661 FREESCALE QORIQ DPAA ETHERNET DRIVER
5662 M:      Madalin Bucur <madalin.bucur@nxp.com>
5663 L:      netdev@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/net/ethernet/freescale/dpaa
5666
5667 FREESCALE QORIQ DPAA FMAN DRIVER
5668 M:      Madalin Bucur <madalin.bucur@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/fman
5672 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5673
5674 FREESCALE QUAD SPI DRIVER
5675 M:      Han Xu <han.xu@nxp.com>
5676 L:      linux-mtd@lists.infradead.org
5677 S:      Maintained
5678 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5679
5680 FREESCALE QUICC ENGINE LIBRARY
5681 M:      Qiang Zhao <qiang.zhao@nxp.com>
5682 L:      linuxppc-dev@lists.ozlabs.org
5683 S:      Maintained
5684 F:      drivers/soc/fsl/qe/
5685 F:      include/soc/fsl/*qe*.h
5686 F:      include/soc/fsl/*ucc*.h
5687
5688 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5689 M:      Li Yang <leoyang.li@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 L:      linuxppc-dev@lists.ozlabs.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/ucc_geth*
5694
5695 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5696 M:      Zhao Qiang <qiang.zhao@nxp.com>
5697 L:      netdev@vger.kernel.org
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/net/wan/fsl_ucc_hdlc*
5701
5702 FREESCALE QUICC ENGINE UCC UART DRIVER
5703 M:      Timur Tabi <timur@tabi.org>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      drivers/tty/serial/ucc_uart.c
5707
5708 FREESCALE SOC DRIVERS
5709 M:      Li Yang <leoyang.li@nxp.com>
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 L:      linux-arm-kernel@lists.infradead.org
5712 S:      Maintained
5713 F:      Documentation/devicetree/bindings/soc/fsl/
5714 F:      drivers/soc/fsl/
5715 F:      include/linux/fsl/
5716
5717 FREESCALE SOC FS_ENET DRIVER
5718 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5719 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 L:      netdev@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/net/ethernet/freescale/fs_enet/
5724 F:      include/linux/fs_enet_pd.h
5725
5726 FREESCALE SOC SOUND DRIVERS
5727 M:      Timur Tabi <timur@tabi.org>
5728 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5729 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5730 R:      Fabio Estevam <fabio.estevam@nxp.com>
5731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5732 L:      linuxppc-dev@lists.ozlabs.org
5733 S:      Maintained
5734 F:      sound/soc/fsl/fsl*
5735 F:      sound/soc/fsl/imx*
5736 F:      sound/soc/fsl/mpc8610_hpcd.c
5737
5738 FREESCALE USB PERIPHERAL DRIVERS
5739 M:      Li Yang <leoyang.li@nxp.com>
5740 L:      linux-usb@vger.kernel.org
5741 L:      linuxppc-dev@lists.ozlabs.org
5742 S:      Maintained
5743 F:      drivers/usb/gadget/udc/fsl*
5744
5745 FREEVXFS FILESYSTEM
5746 M:      Christoph Hellwig <hch@infradead.org>
5747 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5748 S:      Maintained
5749 F:      fs/freevxfs/
5750
5751 FREEZER
5752 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5753 M:      Pavel Machek <pavel@ucw.cz>
5754 L:      linux-pm@vger.kernel.org
5755 S:      Supported
5756 F:      Documentation/power/freezing-of-tasks.txt
5757 F:      include/linux/freezer.h
5758 F:      kernel/freezer.c
5759
5760 FRONTSWAP API
5761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5762 L:      linux-kernel@vger.kernel.org
5763 S:      Maintained
5764 F:      mm/frontswap.c
5765 F:      include/linux/frontswap.h
5766
5767 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5768 M:      David Howells <dhowells@redhat.com>
5769 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5770 S:      Supported
5771 F:      Documentation/filesystems/caching/
5772 F:      fs/fscache/
5773 F:      include/linux/fscache*.h
5774
5775 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5776 M:      Theodore Y. Ts'o <tytso@mit.edu>
5777 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5778 L:      linux-fscrypt@vger.kernel.org
5779 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5781 S:      Supported
5782 F:      fs/crypto/
5783 F:      include/linux/fscrypt*.h
5784 F:      Documentation/filesystems/fscrypt.rst
5785
5786 FUJITSU LAPTOP EXTRAS
5787 M:      Jonathan Woithe <jwoithe@just42.net>
5788 L:      platform-driver-x86@vger.kernel.org
5789 S:      Maintained
5790 F:      drivers/platform/x86/fujitsu-laptop.c
5791
5792 FUJITSU M-5MO LS CAMERA ISP DRIVER
5793 M:      Kyungmin Park <kyungmin.park@samsung.com>
5794 M:      Heungjun Kim <riverful.kim@samsung.com>
5795 L:      linux-media@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/media/i2c/m5mols/
5798 F:      include/media/i2c/m5mols.h
5799
5800 FUJITSU TABLET EXTRAS
5801 M:      Robert Gerlach <khnz@gmx.de>
5802 L:      platform-driver-x86@vger.kernel.org
5803 S:      Maintained
5804 F:      drivers/platform/x86/fujitsu-tablet.c
5805
5806 FUSE: FILESYSTEM IN USERSPACE
5807 M:      Miklos Szeredi <miklos@szeredi.hu>
5808 L:      linux-fsdevel@vger.kernel.org
5809 W:      http://fuse.sourceforge.net/
5810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5811 S:      Maintained
5812 F:      fs/fuse/
5813 F:      include/uapi/linux/fuse.h
5814 F:      Documentation/filesystems/fuse.txt
5815
5816 FUTEX SUBSYSTEM
5817 M:      Thomas Gleixner <tglx@linutronix.de>
5818 M:      Ingo Molnar <mingo@redhat.com>
5819 R:      Peter Zijlstra <peterz@infradead.org>
5820 R:      Darren Hart <dvhart@infradead.org>
5821 L:      linux-kernel@vger.kernel.org
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5823 S:      Maintained
5824 F:      kernel/futex.c
5825 F:      kernel/futex_compat.c
5826 F:      include/asm-generic/futex.h
5827 F:      include/linux/futex.h
5828 F:      include/uapi/linux/futex.h
5829 F:      tools/testing/selftests/futex/
5830 F:      tools/perf/bench/futex*
5831 F:      Documentation/*futex*
5832
5833 GCC PLUGINS
5834 M:      Kees Cook <keescook@chromium.org>
5835 R:      Emese Revfy <re.emese@gmail.com>
5836 L:      kernel-hardening@lists.openwall.com
5837 S:      Maintained
5838 F:      scripts/gcc-plugins/
5839 F:      scripts/gcc-plugin.sh
5840 F:      scripts/Makefile.gcc-plugins
5841 F:      Documentation/gcc-plugins.txt
5842
5843 GCOV BASED KERNEL PROFILING
5844 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5845 S:      Maintained
5846 F:      kernel/gcov/
5847 F:      Documentation/dev-tools/gcov.rst
5848
5849 GDB KERNEL DEBUGGING HELPER SCRIPTS
5850 M:      Jan Kiszka <jan.kiszka@siemens.com>
5851 M:      Kieran Bingham <kieran@bingham.xyz>
5852 S:      Supported
5853 F:      scripts/gdb/
5854
5855 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5856 M:      Achim Leubner <achim_leubner@adaptec.com>
5857 L:      linux-scsi@vger.kernel.org
5858 W:      http://www.icp-vortex.com/
5859 S:      Supported
5860 F:      drivers/scsi/gdt*
5861
5862 GEMTEK FM RADIO RECEIVER DRIVER
5863 M:      Hans Verkuil <hverkuil@xs4all.nl>
5864 L:      linux-media@vger.kernel.org
5865 T:      git git://linuxtv.org/media_tree.git
5866 W:      https://linuxtv.org
5867 S:      Maintained
5868 F:      drivers/media/radio/radio-gemtek*
5869
5870 GENERIC GPIO I2C DRIVER
5871 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5872 S:      Supported
5873 F:      drivers/i2c/busses/i2c-gpio.c
5874 F:      include/linux/i2c-gpio.h
5875
5876 GENERIC GPIO I2C MULTIPLEXER DRIVER
5877 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5878 L:      linux-i2c@vger.kernel.org
5879 S:      Supported
5880 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5881 F:      include/linux/i2c-mux-gpio.h
5882 F:      Documentation/i2c/muxes/i2c-mux-gpio
5883
5884 GENERIC HDLC (WAN) DRIVERS
5885 M:      Krzysztof Halasa <khc@pm.waw.pl>
5886 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5887 S:      Maintained
5888 F:      drivers/net/wan/c101.c
5889 F:      drivers/net/wan/hd6457*
5890 F:      drivers/net/wan/hdlc*
5891 F:      drivers/net/wan/n2.c
5892 F:      drivers/net/wan/pc300too.c
5893 F:      drivers/net/wan/pci200syn.c
5894 F:      drivers/net/wan/wanxl*
5895
5896 GENERIC INCLUDE/ASM HEADER FILES
5897 M:      Arnd Bergmann <arnd@arndb.de>
5898 L:      linux-arch@vger.kernel.org
5899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5900 S:      Maintained
5901 F:      include/asm-generic/
5902 F:      include/uapi/asm-generic/
5903
5904 GENERIC PHY FRAMEWORK
5905 M:      Kishon Vijay Abraham I <kishon@ti.com>
5906 L:      linux-kernel@vger.kernel.org
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5908 S:      Supported
5909 F:      drivers/phy/
5910 F:      include/linux/phy/
5911
5912 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5913 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5914 S:      Supported
5915 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5916
5917 GENERIC PM DOMAINS
5918 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5919 M:      Kevin Hilman <khilman@kernel.org>
5920 M:      Ulf Hansson <ulf.hansson@linaro.org>
5921 L:      linux-pm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/base/power/domain*.c
5924 F:      include/linux/pm_domain.h
5925 F:      Documentation/devicetree/bindings/power/power_domain.txt
5926
5927 GENERIC UIO DRIVER FOR PCI DEVICES
5928 M:      "Michael S. Tsirkin" <mst@redhat.com>
5929 L:      kvm@vger.kernel.org
5930 S:      Supported
5931 F:      drivers/uio/uio_pci_generic.c
5932
5933 GENWQE (IBM Generic Workqueue Card)
5934 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5935 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5936 S:      Supported
5937 F:      drivers/misc/genwqe/
5938
5939 GET_MAINTAINER SCRIPT
5940 M:      Joe Perches <joe@perches.com>
5941 S:      Maintained
5942 F:      scripts/get_maintainer.pl
5943
5944 GFS2 FILE SYSTEM
5945 M:      Steven Whitehouse <swhiteho@redhat.com>
5946 M:      Bob Peterson <rpeterso@redhat.com>
5947 L:      cluster-devel@redhat.com
5948 W:      http://sources.redhat.com/cluster/
5949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5950 S:      Supported
5951 F:      Documentation/filesystems/gfs2*.txt
5952 F:      fs/gfs2/
5953 F:      include/uapi/linux/gfs2_ondisk.h
5954
5955 GIGASET ISDN DRIVERS
5956 M:      Paul Bolle <pebolle@tiscali.nl>
5957 L:      gigaset307x-common@lists.sourceforge.net
5958 W:      http://gigaset307x.sourceforge.net/
5959 S:      Odd Fixes
5960 F:      Documentation/isdn/README.gigaset
5961 F:      drivers/isdn/gigaset/
5962 F:      include/uapi/linux/gigaset_dev.h
5963
5964 GO7007 MPEG CODEC
5965 M:      Hans Verkuil <hans.verkuil@cisco.com>
5966 L:      linux-media@vger.kernel.org
5967 S:      Maintained
5968 F:      drivers/media/usb/go7007/
5969
5970 GOODIX TOUCHSCREEN
5971 M:      Bastien Nocera <hadess@hadess.net>
5972 L:      linux-input@vger.kernel.org
5973 S:      Maintained
5974 F:      drivers/input/touchscreen/goodix.c
5975
5976 GPD POCKET FAN DRIVER
5977 M:      Hans de Goede <hdegoede@redhat.com>
5978 L:      platform-driver-x86@vger.kernel.org
5979 S:      Maintained
5980 F:      drivers/platform/x86/gpd-pocket-fan.c
5981
5982 GPIO ACPI SUPPORT
5983 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5984 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5985 L:      linux-gpio@vger.kernel.org
5986 L:      linux-acpi@vger.kernel.org
5987 S:      Maintained
5988 F:      Documentation/acpi/gpio-properties.txt
5989 F:      drivers/gpio/gpiolib-acpi.c
5990
5991 GPIO IR Transmitter
5992 M:      Sean Young <sean@mess.org>
5993 L:      linux-media@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/media/rc/gpio-ir-tx.c
5996
5997 GPIO MOCKUP DRIVER
5998 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5999 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6000 L:      linux-gpio@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/gpio/gpio-mockup.c
6003 F:      tools/testing/selftests/gpio/
6004
6005 GPIO SUBSYSTEM
6006 M:      Linus Walleij <linus.walleij@linaro.org>
6007 L:      linux-gpio@vger.kernel.org
6008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6009 S:      Maintained
6010 F:      Documentation/devicetree/bindings/gpio/
6011 F:      Documentation/driver-api/gpio/
6012 F:      Documentation/gpio/
6013 F:      Documentation/ABI/testing/gpio-cdev
6014 F:      Documentation/ABI/obsolete/sysfs-gpio
6015 F:      drivers/gpio/
6016 F:      include/linux/gpio/
6017 F:      include/linux/gpio.h
6018 F:      include/linux/of_gpio.h
6019 F:      include/asm-generic/gpio.h
6020 F:      include/uapi/linux/gpio.h
6021 F:      tools/gpio/
6022
6023 GRE DEMULTIPLEXER DRIVER
6024 M:      Dmitry Kozlov <xeb@mail.ru>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      net/ipv4/gre_demux.c
6028 F:      net/ipv4/gre_offload.c
6029 F:      include/net/gre.h
6030
6031 GRETH 10/100/1G Ethernet MAC device driver
6032 M:      Andreas Larsson <andreas@gaisler.com>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/net/ethernet/aeroflex/
6036
6037 GREYBUS AUDIO PROTOCOLS DRIVERS
6038 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6039 M:      Mark Greer <mgreer@animalcreek.com>
6040 S:      Maintained
6041 F:      drivers/staging/greybus/audio_apbridgea.c
6042 F:      drivers/staging/greybus/audio_apbridgea.h
6043 F:      drivers/staging/greybus/audio_codec.c
6044 F:      drivers/staging/greybus/audio_codec.h
6045 F:      drivers/staging/greybus/audio_gb.c
6046 F:      drivers/staging/greybus/audio_manager.c
6047 F:      drivers/staging/greybus/audio_manager.h
6048 F:      drivers/staging/greybus/audio_manager_module.c
6049 F:      drivers/staging/greybus/audio_manager_private.h
6050 F:      drivers/staging/greybus/audio_manager_sysfs.c
6051 F:      drivers/staging/greybus/audio_module.c
6052 F:      drivers/staging/greybus/audio_topology.c
6053
6054 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6055 M:      Viresh Kumar <vireshk@kernel.org>
6056 S:      Maintained
6057 F:      drivers/staging/greybus/authentication.c
6058 F:      drivers/staging/greybus/bootrom.c
6059 F:      drivers/staging/greybus/firmware.h
6060 F:      drivers/staging/greybus/fw-core.c
6061 F:      drivers/staging/greybus/fw-download.c
6062 F:      drivers/staging/greybus/fw-managament.c
6063 F:      drivers/staging/greybus/greybus_authentication.h
6064 F:      drivers/staging/greybus/greybus_firmware.h
6065 F:      drivers/staging/greybus/hid.c
6066 F:      drivers/staging/greybus/i2c.c
6067 F:      drivers/staging/greybus/spi.c
6068 F:      drivers/staging/greybus/spilib.c
6069 F:      drivers/staging/greybus/spilib.h
6070
6071 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6072 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6073 S:      Maintained
6074 F:      drivers/staging/greybus/loopback.c
6075 F:      drivers/staging/greybus/timesync.c
6076 F:      drivers/staging/greybus/timesync_platform.c
6077
6078 GREYBUS PLATFORM DRIVERS
6079 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6080 S:      Maintained
6081 F:      drivers/staging/greybus/arche-platform.c
6082 F:      drivers/staging/greybus/arche-apb-ctrl.c
6083 F:      drivers/staging/greybus/arche_platform.h
6084
6085 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6086 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6087 S:      Maintained
6088 F:      drivers/staging/greybus/sdio.c
6089 F:      drivers/staging/greybus/light.c
6090 F:      drivers/staging/greybus/gpio.c
6091 F:      drivers/staging/greybus/power_supply.c
6092 F:      drivers/staging/greybus/spi.c
6093 F:      drivers/staging/greybus/spilib.c
6094
6095 GREYBUS SUBSYSTEM
6096 M:      Johan Hovold <johan@kernel.org>
6097 M:      Alex Elder <elder@kernel.org>
6098 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/
6101 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6102
6103 GREYBUS UART PROTOCOLS DRIVERS
6104 M:      David Lin <dtwlin@gmail.com>
6105 S:      Maintained
6106 F:      drivers/staging/greybus/uart.c
6107 F:      drivers/staging/greybus/log.c
6108
6109 GS1662 VIDEO SERIALIZER
6110 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6111 L:      linux-media@vger.kernel.org
6112 T:      git git://linuxtv.org/media_tree.git
6113 S:      Maintained
6114 F:      drivers/media/spi/gs1662.c
6115
6116 GSPCA FINEPIX SUBDRIVER
6117 M:      Frank Zago <frank@zago.net>
6118 L:      linux-media@vger.kernel.org
6119 T:      git git://linuxtv.org/media_tree.git
6120 S:      Maintained
6121 F:      drivers/media/usb/gspca/finepix.c
6122
6123 GSPCA GL860 SUBDRIVER
6124 M:      Olivier Lorin <o.lorin@laposte.net>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 S:      Maintained
6128 F:      drivers/media/usb/gspca/gl860/
6129
6130 GSPCA M5602 SUBDRIVER
6131 M:      Erik Andren <erik.andren@gmail.com>
6132 L:      linux-media@vger.kernel.org
6133 T:      git git://linuxtv.org/media_tree.git
6134 S:      Maintained
6135 F:      drivers/media/usb/gspca/m5602/
6136
6137 GSPCA PAC207 SONIXB SUBDRIVER
6138 M:      Hans Verkuil <hverkuil@xs4all.nl>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Odd Fixes
6142 F:      drivers/media/usb/gspca/pac207.c
6143
6144 GSPCA SN9C20X SUBDRIVER
6145 M:      Brian Johnson <brijohn@gmail.com>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Maintained
6149 F:      drivers/media/usb/gspca/sn9c20x.c
6150
6151 GSPCA T613 SUBDRIVER
6152 M:      Leandro Costantino <lcostantino@gmail.com>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Maintained
6156 F:      drivers/media/usb/gspca/t613.c
6157
6158 GSPCA USB WEBCAM DRIVER
6159 M:      Hans Verkuil <hverkuil@xs4all.nl>
6160 L:      linux-media@vger.kernel.org
6161 T:      git git://linuxtv.org/media_tree.git
6162 S:      Odd Fixes
6163 F:      drivers/media/usb/gspca/
6164
6165 GTP (GPRS Tunneling Protocol)
6166 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6167 M:      Harald Welte <laforge@gnumonks.org>
6168 L:      osmocom-net-gprs@lists.osmocom.org
6169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6170 S:      Maintained
6171 F:      drivers/net/gtp.c
6172
6173 GUID PARTITION TABLE (GPT)
6174 M:      Davidlohr Bueso <dave@stgolabs.net>
6175 L:      linux-efi@vger.kernel.org
6176 S:      Maintained
6177 F:      block/partitions/efi.*
6178
6179 H8/300 ARCHITECTURE
6180 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6181 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6182 W:      http://uclinux-h8.sourceforge.jp
6183 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6184 S:      Maintained
6185 F:      arch/h8300/
6186 F:      drivers/clocksource/h8300_*.c
6187 F:      drivers/clk/h8300/
6188 F:      drivers/irqchip/irq-renesas-h8*.c
6189
6190 HACKRF MEDIA DRIVER
6191 M:      Antti Palosaari <crope@iki.fi>
6192 L:      linux-media@vger.kernel.org
6193 W:      https://linuxtv.org
6194 W:      http://palosaari.fi/linux/
6195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6196 T:      git git://linuxtv.org/anttip/media_tree.git
6197 S:      Maintained
6198 F:      drivers/media/usb/hackrf/
6199
6200 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6201 M:      Frank Seidel <frank@f-seidel.de>
6202 L:      platform-driver-x86@vger.kernel.org
6203 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6204 S:      Maintained
6205 F:      drivers/platform/x86/hdaps.c
6206
6207 HARDWARE MONITORING
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 M:      Guenter Roeck <linux@roeck-us.net>
6210 L:      linux-hwmon@vger.kernel.org
6211 W:      http://hwmon.wiki.kernel.org/
6212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6213 S:      Maintained
6214 F:      Documentation/hwmon/
6215 F:      drivers/hwmon/
6216 F:      include/linux/hwmon*.h
6217
6218 HARDWARE RANDOM NUMBER GENERATOR CORE
6219 M:      Matt Mackall <mpm@selenic.com>
6220 M:      Herbert Xu <herbert@gondor.apana.org.au>
6221 L:      linux-crypto@vger.kernel.org
6222 S:      Odd fixes
6223 F:      Documentation/devicetree/bindings/rng/
6224 F:      Documentation/hw_random.txt
6225 F:      drivers/char/hw_random/
6226 F:      include/linux/hw_random.h
6227
6228 HARDWARE TRACING FACILITIES
6229 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6230 S:      Maintained
6231 F:      drivers/hwtracing/
6232
6233 HARDWARE SPINLOCK CORE
6234 M:      Ohad Ben-Cohen <ohad@wizery.com>
6235 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6236 L:      linux-remoteproc@vger.kernel.org
6237 S:      Maintained
6238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6239 F:      Documentation/devicetree/bindings/hwlock/
6240 F:      Documentation/hwspinlock.txt
6241 F:      drivers/hwspinlock/
6242 F:      include/linux/hwspinlock.h
6243
6244 HARMONY SOUND DRIVER
6245 L:      linux-parisc@vger.kernel.org
6246 S:      Maintained
6247 F:      sound/parisc/harmony.*
6248
6249 HDPVR USB VIDEO ENCODER DRIVER
6250 M:      Hans Verkuil <hverkuil@xs4all.nl>
6251 L:      linux-media@vger.kernel.org
6252 T:      git git://linuxtv.org/media_tree.git
6253 W:      https://linuxtv.org
6254 S:      Odd Fixes
6255 F:      drivers/media/usb/hdpvr/
6256
6257 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6258 M:      Jimmy Vance <jimmy.vance@hpe.com>
6259 S:      Supported
6260 F:      Documentation/watchdog/hpwdt.txt
6261 F:      drivers/watchdog/hpwdt.c
6262
6263 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6264 M:      Don Brace <don.brace@microsemi.com>
6265 L:      esc.storagedev@microsemi.com
6266 L:      linux-scsi@vger.kernel.org
6267 S:      Supported
6268 F:      Documentation/scsi/hpsa.txt
6269 F:      drivers/scsi/hpsa*.[ch]
6270 F:      include/linux/cciss*.h
6271 F:      include/uapi/linux/cciss*.h
6272
6273 HFI1 DRIVER
6274 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6275 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6276 L:      linux-rdma@vger.kernel.org
6277 S:      Supported
6278 F:      drivers/infiniband/hw/hfi1
6279
6280 HFS FILESYSTEM
6281 L:      linux-fsdevel@vger.kernel.org
6282 S:      Orphan
6283 F:      Documentation/filesystems/hfs.txt
6284 F:      fs/hfs/
6285
6286 HFSPLUS FILESYSTEM
6287 L:      linux-fsdevel@vger.kernel.org
6288 S:      Orphan
6289 F:      Documentation/filesystems/hfsplus.txt
6290 F:      fs/hfsplus/
6291
6292 HGA FRAMEBUFFER DRIVER
6293 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6294 L:      linux-nvidia@lists.surfsouth.com
6295 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6296 S:      Maintained
6297 F:      drivers/video/fbdev/hgafb.c
6298
6299 HIBERNATION (aka Software Suspend, aka swsusp)
6300 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6301 M:      Pavel Machek <pavel@ucw.cz>
6302 L:      linux-pm@vger.kernel.org
6303 B:      https://bugzilla.kernel.org
6304 S:      Supported
6305 F:      arch/x86/power/
6306 F:      drivers/base/power/
6307 F:      kernel/power/
6308 F:      include/linux/suspend.h
6309 F:      include/linux/freezer.h
6310 F:      include/linux/pm.h
6311 F:      arch/*/include/asm/suspend*.h
6312
6313 HID CORE LAYER
6314 M:      Jiri Kosina <jikos@kernel.org>
6315 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6316 L:      linux-input@vger.kernel.org
6317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6318 S:      Maintained
6319 F:      drivers/hid/
6320 F:      include/linux/hid*
6321 F:      include/uapi/linux/hid*
6322
6323 HID SENSOR HUB DRIVERS
6324 M:      Jiri Kosina <jikos@kernel.org>
6325 M:      Jonathan Cameron <jic23@kernel.org>
6326 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6327 L:      linux-input@vger.kernel.org
6328 L:      linux-iio@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/hid/hid-sensor*
6331 F:      drivers/hid/hid-sensor-*
6332 F:      drivers/iio/*/hid-*
6333 F:      include/linux/hid-sensor-*
6334
6335 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6336 M:      Thomas Gleixner <tglx@linutronix.de>
6337 L:      linux-kernel@vger.kernel.org
6338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6339 S:      Maintained
6340 F:      Documentation/timers/
6341 F:      kernel/time/hrtimer.c
6342 F:      kernel/time/clockevents.c
6343 F:      kernel/time/timer_*.c
6344 F:      include/linux/clockchips.h
6345 F:      include/linux/hrtimer.h
6346
6347 HIGH-SPEED SCC DRIVER FOR AX.25
6348 L:      linux-hams@vger.kernel.org
6349 S:      Orphan
6350 F:      drivers/net/hamradio/dmascc.c
6351 F:      drivers/net/hamradio/scc.c
6352
6353 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6354 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6355 W:      http://www.highpoint-tech.com
6356 S:      Supported
6357 F:      Documentation/scsi/hptiop.txt
6358 F:      drivers/scsi/hptiop.c
6359
6360 HIPPI
6361 M:      Jes Sorensen <jes@trained-monkey.org>
6362 L:      linux-hippi@sunsite.dk
6363 S:      Maintained
6364 F:      include/linux/hippidevice.h
6365 F:      include/uapi/linux/if_hippi.h
6366 F:      net/802/hippi.c
6367 F:      drivers/net/hippi/
6368
6369 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6370 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6371 M:      Salil Mehta <salil.mehta@huawei.com>
6372 L:      netdev@vger.kernel.org
6373 W:      http://www.hisilicon.com
6374 S:      Maintained
6375 F:      drivers/net/ethernet/hisilicon/hns3/
6376
6377 HISILICON LPC BUS DRIVER
6378 M:      john.garry@huawei.com
6379 W:      http://www.hisilicon.com
6380 S:      Maintained
6381 F:      drivers/bus/hisi_lpc.c
6382 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6383
6384 HISILICON NETWORK SUBSYSTEM DRIVER
6385 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6386 M:      Salil Mehta <salil.mehta@huawei.com>
6387 L:      netdev@vger.kernel.org
6388 W:      http://www.hisilicon.com
6389 S:      Maintained
6390 F:      drivers/net/ethernet/hisilicon/
6391 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6392
6393 HISILICON PMU DRIVER
6394 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6395 W:      http://www.hisilicon.com
6396 S:      Supported
6397 F:      drivers/perf/hisilicon
6398 F:      Documentation/perf/hisi-pmu.txt
6399
6400 HISILICON ROCE DRIVER
6401 M:      Lijun Ou <oulijun@huawei.com>
6402 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6403 L:      linux-rdma@vger.kernel.org
6404 S:      Maintained
6405 F:      drivers/infiniband/hw/hns/
6406 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6407
6408 HISILICON SAS Controller
6409 M:      John Garry <john.garry@huawei.com>
6410 W:      http://www.hisilicon.com
6411 S:      Supported
6412 F:      drivers/scsi/hisi_sas/
6413 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6414
6415 HMM - Heterogeneous Memory Management
6416 M:      Jérôme Glisse <jglisse@redhat.com>
6417 L:      linux-mm@kvack.org
6418 S:      Maintained
6419 F:      mm/hmm*
6420 F:      include/linux/hmm*
6421 F:      Documentation/vm/hmm.txt
6422
6423 HOST AP DRIVER
6424 M:      Jouni Malinen <j@w1.fi>
6425 L:      linux-wireless@vger.kernel.org
6426 W:      http://w1.fi/hostap-driver.html
6427 S:      Obsolete
6428 F:      drivers/net/wireless/intersil/hostap/
6429
6430 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6431 L:      platform-driver-x86@vger.kernel.org
6432 S:      Orphan
6433 F:      drivers/platform/x86/tc1100-wmi.c
6434
6435 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6436 M:      Jaroslav Kysela <perex@perex.cz>
6437 S:      Maintained
6438 F:      drivers/net/ethernet/hp/hp100.*
6439
6440 HPET:   High Precision Event Timers driver
6441 M:      Clemens Ladisch <clemens@ladisch.de>
6442 S:      Maintained
6443 F:      Documentation/timers/hpet.txt
6444 F:      drivers/char/hpet.c
6445 F:      include/linux/hpet.h
6446 F:      include/uapi/linux/hpet.h
6447
6448 HPET:   x86
6449 S:      Orphan
6450 F:      arch/x86/kernel/hpet.c
6451 F:      arch/x86/include/asm/hpet.h
6452
6453 HPFS FILESYSTEM
6454 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6455 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6456 S:      Maintained
6457 F:      fs/hpfs/
6458
6459 HSI SUBSYSTEM
6460 M:      Sebastian Reichel <sre@kernel.org>
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6462 S:      Maintained
6463 F:      Documentation/ABI/testing/sysfs-bus-hsi
6464 F:      Documentation/driver-api/hsi.rst
6465 F:      drivers/hsi/
6466 F:      include/linux/hsi/
6467 F:      include/uapi/linux/hsi/
6468
6469 HSO 3G MODEM DRIVER
6470 L:      linux-usb@vger.kernel.org
6471 S:      Orphan
6472 F:      drivers/net/usb/hso.c
6473
6474 HSR NETWORK PROTOCOL
6475 M:      Arvid Brodin <arvid.brodin@alten.se>
6476 L:      netdev@vger.kernel.org
6477 S:      Maintained
6478 F:      net/hsr/
6479
6480 HT16K33 LED CONTROLLER DRIVER
6481 M:      Robin van der Gracht <robin@protonic.nl>
6482 S:      Maintained
6483 F:      drivers/auxdisplay/ht16k33.c
6484 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6485
6486 HTCPEN TOUCHSCREEN DRIVER
6487 M:      Pau Oliva Fora <pof@eslack.org>
6488 L:      linux-input@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/input/touchscreen/htcpen.c
6491
6492 HUAWEI ETHERNET DRIVER
6493 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6494 L:      netdev@vger.kernel.org
6495 S:      Supported
6496 F:      Documentation/networking/hinic.txt
6497 F:      drivers/net/ethernet/huawei/hinic/
6498
6499 HUGETLB FILESYSTEM
6500 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6501 S:      Maintained
6502 F:      fs/hugetlbfs/
6503
6504 HVA ST MEDIA DRIVER
6505 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6506 L:      linux-media@vger.kernel.org
6507 T:      git git://linuxtv.org/media_tree.git
6508 W:      https://linuxtv.org
6509 S:      Supported
6510 F:      drivers/media/platform/sti/hva
6511
6512 HWPOISON MEMORY FAILURE HANDLING
6513 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6514 L:      linux-mm@kvack.org
6515 S:      Maintained
6516 F:      mm/memory-failure.c
6517 F:      mm/hwpoison-inject.c
6518
6519 Hyper-V CORE AND DRIVERS
6520 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6521 M:      Haiyang Zhang <haiyangz@microsoft.com>
6522 M:      Stephen Hemminger <sthemmin@microsoft.com>
6523 L:      devel@linuxdriverproject.org
6524 S:      Maintained
6525 F:      Documentation/networking/netvsc.txt
6526 F:      arch/x86/include/asm/mshyperv.h
6527 F:      arch/x86/include/asm/trace/hyperv.h
6528 F:      arch/x86/include/asm/hyperv-tlfs.h
6529 F:      arch/x86/kernel/cpu/mshyperv.c
6530 F:      arch/x86/hyperv
6531 F:      drivers/hid/hid-hyperv.c
6532 F:      drivers/hv/
6533 F:      drivers/input/serio/hyperv-keyboard.c
6534 F:      drivers/pci/host/pci-hyperv.c
6535 F:      drivers/net/hyperv/
6536 F:      drivers/scsi/storvsc_drv.c
6537 F:      drivers/uio/uio_hv_generic.c
6538 F:      drivers/video/fbdev/hyperv_fb.c
6539 F:      net/vmw_vsock/hyperv_transport.c
6540 F:      include/linux/hyperv.h
6541 F:      include/uapi/linux/hyperv.h
6542 F:      tools/hv/
6543 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6544
6545 HYPERVISOR VIRTUAL CONSOLE DRIVER
6546 L:      linuxppc-dev@lists.ozlabs.org
6547 S:      Odd Fixes
6548 F:      drivers/tty/hvc/
6549
6550 I2C ACPI SUPPORT
6551 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6552 L:      linux-i2c@vger.kernel.org
6553 L:      linux-acpi@vger.kernel.org
6554 S:      Maintained
6555 F:      drivers/i2c/i2c-core-acpi.c
6556
6557 I2C MUXES
6558 M:      Peter Rosin <peda@axentia.se>
6559 L:      linux-i2c@vger.kernel.org
6560 S:      Maintained
6561 F:      Documentation/i2c/i2c-topology
6562 F:      Documentation/i2c/muxes/
6563 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6564 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6565 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6566 F:      drivers/i2c/i2c-mux.c
6567 F:      drivers/i2c/muxes/
6568 F:      include/linux/i2c-mux.h
6569
6570 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6571 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6572 L:      linux-i2c@vger.kernel.org
6573 S:      Maintained
6574 F:      drivers/i2c/busses/i2c-mv64xxx.c
6575
6576 I2C OVER PARALLEL PORT
6577 M:      Jean Delvare <jdelvare@suse.com>
6578 L:      linux-i2c@vger.kernel.org
6579 S:      Maintained
6580 F:      Documentation/i2c/busses/i2c-parport
6581 F:      Documentation/i2c/busses/i2c-parport-light
6582 F:      drivers/i2c/busses/i2c-parport.c
6583 F:      drivers/i2c/busses/i2c-parport-light.c
6584
6585 I2C SUBSYSTEM
6586 M:      Wolfram Sang <wsa@the-dreams.de>
6587 L:      linux-i2c@vger.kernel.org
6588 W:      https://i2c.wiki.kernel.org/
6589 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6591 S:      Maintained
6592 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6593 F:      Documentation/i2c/
6594 F:      drivers/i2c/*
6595 F:      include/linux/i2c.h
6596 F:      include/linux/i2c-dev.h
6597 F:      include/linux/i2c-smbus.h
6598 F:      include/uapi/linux/i2c.h
6599 F:      include/uapi/linux/i2c-*.h
6600
6601 I2C SUBSYSTEM HOST DRIVERS
6602 L:      linux-i2c@vger.kernel.org
6603 W:      https://i2c.wiki.kernel.org/
6604 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6606 S:      Odd Fixes
6607 F:      Documentation/devicetree/bindings/i2c/
6608 F:      drivers/i2c/algos/
6609 F:      drivers/i2c/busses/
6610
6611 I2C-TAOS-EVM DRIVER
6612 M:      Jean Delvare <jdelvare@suse.com>
6613 L:      linux-i2c@vger.kernel.org
6614 S:      Maintained
6615 F:      Documentation/i2c/busses/i2c-taos-evm
6616 F:      drivers/i2c/busses/i2c-taos-evm.c
6617
6618 I2C-TINY-USB DRIVER
6619 M:      Till Harbaum <till@harbaum.org>
6620 L:      linux-i2c@vger.kernel.org
6621 W:      http://www.harbaum.org/till/i2c_tiny_usb
6622 S:      Maintained
6623 F:      drivers/i2c/busses/i2c-tiny-usb.c
6624
6625 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6626 M:      Jean Delvare <jdelvare@suse.com>
6627 L:      linux-i2c@vger.kernel.org
6628 S:      Maintained
6629 F:      Documentation/i2c/busses/i2c-ali1535
6630 F:      Documentation/i2c/busses/i2c-ali1563
6631 F:      Documentation/i2c/busses/i2c-ali15x3
6632 F:      Documentation/i2c/busses/i2c-amd756
6633 F:      Documentation/i2c/busses/i2c-amd8111
6634 F:      Documentation/i2c/busses/i2c-i801
6635 F:      Documentation/i2c/busses/i2c-nforce2
6636 F:      Documentation/i2c/busses/i2c-piix4
6637 F:      Documentation/i2c/busses/i2c-sis5595
6638 F:      Documentation/i2c/busses/i2c-sis630
6639 F:      Documentation/i2c/busses/i2c-sis96x
6640 F:      Documentation/i2c/busses/i2c-via
6641 F:      Documentation/i2c/busses/i2c-viapro
6642 F:      drivers/i2c/busses/i2c-ali1535.c
6643 F:      drivers/i2c/busses/i2c-ali1563.c
6644 F:      drivers/i2c/busses/i2c-ali15x3.c
6645 F:      drivers/i2c/busses/i2c-amd756.c
6646 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6647 F:      drivers/i2c/busses/i2c-amd8111.c
6648 F:      drivers/i2c/busses/i2c-i801.c
6649 F:      drivers/i2c/busses/i2c-isch.c
6650 F:      drivers/i2c/busses/i2c-nforce2.c
6651 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6652 F:      drivers/i2c/busses/i2c-piix4.c
6653 F:      drivers/i2c/busses/i2c-sis5595.c
6654 F:      drivers/i2c/busses/i2c-sis630.c
6655 F:      drivers/i2c/busses/i2c-sis96x.c
6656 F:      drivers/i2c/busses/i2c-via.c
6657 F:      drivers/i2c/busses/i2c-viapro.c
6658
6659 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6660 M:      Hans de Goede <hdegoede@redhat.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/busses/i2c-cht-wc.c
6664
6665 I2C/SMBUS ISMT DRIVER
6666 M:      Seth Heasley <seth.heasley@intel.com>
6667 M:      Neil Horman <nhorman@tuxdriver.com>
6668 L:      linux-i2c@vger.kernel.org
6669 F:      drivers/i2c/busses/i2c-ismt.c
6670 F:      Documentation/i2c/busses/i2c-ismt
6671
6672 I2C/SMBUS STUB DRIVER
6673 M:      Jean Delvare <jdelvare@suse.com>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      drivers/i2c/i2c-stub.c
6677
6678 IA64 (Itanium) PLATFORM
6679 M:      Tony Luck <tony.luck@intel.com>
6680 M:      Fenghua Yu <fenghua.yu@intel.com>
6681 L:      linux-ia64@vger.kernel.org
6682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6683 S:      Maintained
6684 F:      arch/ia64/
6685
6686 IBM Power 842 compression accelerator
6687 M:      Haren Myneni <haren@us.ibm.com>
6688 S:      Supported
6689 F:      drivers/crypto/nx/Makefile
6690 F:      drivers/crypto/nx/Kconfig
6691 F:      drivers/crypto/nx/nx-842*
6692 F:      include/linux/sw842.h
6693 F:      crypto/842.c
6694 F:      lib/842/
6695
6696 IBM Power in-Nest Crypto Acceleration
6697 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6698 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6699 L:      linux-crypto@vger.kernel.org
6700 S:      Supported
6701 F:      drivers/crypto/nx/Makefile
6702 F:      drivers/crypto/nx/Kconfig
6703 F:      drivers/crypto/nx/nx-aes*
6704 F:      drivers/crypto/nx/nx-sha*
6705 F:      drivers/crypto/nx/nx.*
6706 F:      drivers/crypto/nx/nx_csbcpb.h
6707 F:      drivers/crypto/nx/nx_debugfs.h
6708
6709 IBM Power Linux RAID adapter
6710 M:      Brian King <brking@us.ibm.com>
6711 S:      Supported
6712 F:      drivers/scsi/ipr.*
6713
6714 IBM Power SRIOV Virtual NIC Device Driver
6715 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6716 M:      John Allen <jallen@linux.vnet.ibm.com>
6717 L:      netdev@vger.kernel.org
6718 S:      Supported
6719 F:      drivers/net/ethernet/ibm/ibmvnic.*
6720
6721 IBM Power Virtual Accelerator Switchboard
6722 M:      Sukadev Bhattiprolu
6723 L:      linuxppc-dev@lists.ozlabs.org
6724 S:      Supported
6725 F:      arch/powerpc/platforms/powernv/vas*
6726 F:      arch/powerpc/platforms/powernv/copy-paste.h
6727 F:      arch/powerpc/include/asm/vas.h
6728 F:      arch/powerpc/include/uapi/asm/vas.h
6729
6730 IBM Power Virtual Ethernet Device Driver
6731 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6732 L:      netdev@vger.kernel.org
6733 S:      Supported
6734 F:      drivers/net/ethernet/ibm/ibmveth.*
6735
6736 IBM Power Virtual FC Device Drivers
6737 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6738 L:      linux-scsi@vger.kernel.org
6739 S:      Supported
6740 F:      drivers/scsi/ibmvscsi/ibmvfc*
6741
6742 IBM Power Virtual SCSI Device Drivers
6743 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6744 L:      linux-scsi@vger.kernel.org
6745 S:      Supported
6746 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6747 F:      include/scsi/viosrp.h
6748
6749 IBM Power Virtual SCSI Device Target Driver
6750 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6751 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6752 L:      linux-scsi@vger.kernel.org
6753 L:      target-devel@vger.kernel.org
6754 S:      Supported
6755 F:      drivers/scsi/ibmvscsi_tgt/
6756
6757 IBM Power VMX Cryptographic instructions
6758 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6759 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6760 L:      linux-crypto@vger.kernel.org
6761 S:      Supported
6762 F:      drivers/crypto/vmx/Makefile
6763 F:      drivers/crypto/vmx/Kconfig
6764 F:      drivers/crypto/vmx/vmx.c
6765 F:      drivers/crypto/vmx/aes*
6766 F:      drivers/crypto/vmx/ghash*
6767 F:      drivers/crypto/vmx/ppc-xlate.pl
6768
6769 IBM ServeRAID RAID DRIVER
6770 S:      Orphan
6771 F:      drivers/scsi/ips.*
6772
6773 ICH LPC AND GPIO DRIVER
6774 M:      Peter Tyser <ptyser@xes-inc.com>
6775 S:      Maintained
6776 F:      drivers/mfd/lpc_ich.c
6777 F:      drivers/gpio/gpio-ich.c
6778
6779 IDE SUBSYSTEM
6780 M:      "David S. Miller" <davem@davemloft.net>
6781 L:      linux-ide@vger.kernel.org
6782 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6784 S:      Maintained
6785 F:      Documentation/ide/
6786 F:      drivers/ide/
6787 F:      include/linux/ide.h
6788
6789 IDE/ATAPI DRIVERS
6790 M:      Borislav Petkov <bp@alien8.de>
6791 L:      linux-ide@vger.kernel.org
6792 S:      Maintained
6793 F:      Documentation/cdrom/ide-cd
6794 F:      drivers/ide/ide-cd*
6795
6796 IDEAPAD LAPTOP EXTRAS DRIVER
6797 M:      Ike Panhc <ike.pan@canonical.com>
6798 L:      platform-driver-x86@vger.kernel.org
6799 W:      http://launchpad.net/ideapad-laptop
6800 S:      Maintained
6801 F:      drivers/platform/x86/ideapad-laptop.c
6802
6803 IDEAPAD LAPTOP SLIDEBAR DRIVER
6804 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6805 L:      linux-input@vger.kernel.org
6806 W:      https://github.com/o2genum/ideapad-slidebar
6807 S:      Maintained
6808 F:      drivers/input/misc/ideapad_slidebar.c
6809
6810 IDT VersaClock 5 CLOCK DRIVER
6811 M:      Marek Vasut <marek.vasut@gmail.com>
6812 S:      Maintained
6813 F:      drivers/clk/clk-versaclock5.c
6814
6815 IEEE 802.15.4 SUBSYSTEM
6816 M:      Alexander Aring <alex.aring@gmail.com>
6817 M:      Stefan Schmidt <stefan@osg.samsung.com>
6818 L:      linux-wpan@vger.kernel.org
6819 W:      http://wpan.cakelab.org/
6820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6822 S:      Maintained
6823 F:      net/ieee802154/
6824 F:      net/mac802154/
6825 F:      drivers/net/ieee802154/
6826 F:      include/linux/nl802154.h
6827 F:      include/linux/ieee802154.h
6828 F:      include/net/nl802154.h
6829 F:      include/net/mac802154.h
6830 F:      include/net/af_ieee802154.h
6831 F:      include/net/cfg802154.h
6832 F:      include/net/ieee802154_netdev.h
6833 F:      Documentation/networking/ieee802154.txt
6834
6835 IFE PROTOCOL
6836 M:      Yotam Gigi <yotam.gi@gmail.com>
6837 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6838 F:      net/ife
6839 F:      include/net/ife.h
6840 F:      include/uapi/linux/ife.h
6841
6842 IGORPLUG-USB IR RECEIVER
6843 M:      Sean Young <sean@mess.org>
6844 L:      linux-media@vger.kernel.org
6845 S:      Maintained
6846 F:      drivers/media/rc/igorplugusb.c
6847
6848 IGUANAWORKS USB IR TRANSCEIVER
6849 M:      Sean Young <sean@mess.org>
6850 L:      linux-media@vger.kernel.org
6851 S:      Maintained
6852 F:      drivers/media/rc/iguanair.c
6853
6854 IIO DIGITAL POTENTIOMETER DAC
6855 M:      Peter Rosin <peda@axentia.se>
6856 L:      linux-iio@vger.kernel.org
6857 S:      Maintained
6858 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6859 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6860 F:      drivers/iio/dac/dpot-dac.c
6861
6862 IIO ENVELOPE DETECTOR
6863 M:      Peter Rosin <peda@axentia.se>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6867 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6868 F:      drivers/iio/adc/envelope-detector.c
6869
6870 IIO MULTIPLEXER
6871 M:      Peter Rosin <peda@axentia.se>
6872 L:      linux-iio@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6875 F:      drivers/iio/multiplexer/iio-mux.c
6876
6877 IIO SUBSYSTEM AND DRIVERS
6878 M:      Jonathan Cameron <jic23@kernel.org>
6879 R:      Hartmut Knaack <knaack.h@gmx.de>
6880 R:      Lars-Peter Clausen <lars@metafoo.de>
6881 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6882 L:      linux-iio@vger.kernel.org
6883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6884 S:      Maintained
6885 F:      Documentation/ABI/testing/configfs-iio*
6886 F:      Documentation/ABI/testing/sysfs-bus-iio*
6887 F:      Documentation/devicetree/bindings/iio/
6888 F:      drivers/iio/
6889 F:      drivers/staging/iio/
6890 F:      include/linux/iio/
6891 F:      tools/iio/
6892
6893 IKANOS/ADI EAGLE ADSL USB DRIVER
6894 M:      Matthieu Castet <castet.matthieu@free.fr>
6895 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6896 S:      Maintained
6897 F:      drivers/usb/atm/ueagle-atm.c
6898
6899 IMGTEC ASCII LCD DRIVER
6900 M:      Paul Burton <paul.burton@mips.com>
6901 S:      Maintained
6902 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6903 F:      drivers/auxdisplay/img-ascii-lcd.c
6904
6905 IMGTEC IR DECODER DRIVER
6906 M:      James Hogan <jhogan@kernel.org>
6907 S:      Maintained
6908 F:      drivers/media/rc/img-ir/
6909
6910 IMON SOUNDGRAPH USB IR RECEIVER
6911 M:      Sean Young <sean@mess.org>
6912 L:      linux-media@vger.kernel.org
6913 S:      Maintained
6914 F:      drivers/media/rc/imon_raw.c
6915 F:      drivers/media/rc/imon.c
6916
6917 IMS TWINTURBO FRAMEBUFFER DRIVER
6918 L:      linux-fbdev@vger.kernel.org
6919 S:      Orphan
6920 F:      drivers/video/fbdev/imsttfb.c
6921
6922 INA209 HARDWARE MONITOR DRIVER
6923 M:      Guenter Roeck <linux@roeck-us.net>
6924 L:      linux-hwmon@vger.kernel.org
6925 S:      Maintained
6926 F:      Documentation/hwmon/ina209
6927 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6928 F:      drivers/hwmon/ina209.c
6929
6930 INA2XX HARDWARE MONITOR DRIVER
6931 M:      Guenter Roeck <linux@roeck-us.net>
6932 L:      linux-hwmon@vger.kernel.org
6933 S:      Maintained
6934 F:      Documentation/hwmon/ina2xx
6935 F:      drivers/hwmon/ina2xx.c
6936 F:      include/linux/platform_data/ina2xx.h
6937
6938 INDUSTRY PACK SUBSYSTEM (IPACK)
6939 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6940 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6941 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6942 L:      industrypack-devel@lists.sourceforge.net
6943 W:      http://industrypack.sourceforge.net
6944 S:      Maintained
6945 F:      drivers/ipack/
6946
6947 INFINIBAND SUBSYSTEM
6948 M:      Doug Ledford <dledford@redhat.com>
6949 M:      Jason Gunthorpe <jgg@mellanox.com>
6950 L:      linux-rdma@vger.kernel.org
6951 W:      https://github.com/linux-rdma/rdma-core
6952 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6954 S:      Supported
6955 F:      Documentation/devicetree/bindings/infiniband/
6956 F:      Documentation/infiniband/
6957 F:      drivers/infiniband/
6958 F:      include/uapi/linux/if_infiniband.h
6959 F:      include/uapi/rdma/
6960 F:      include/rdma/
6961
6962 INGENIC JZ4780 DMA Driver
6963 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6964 S:      Maintained
6965 F:      drivers/dma/dma-jz4780.c
6966
6967 INGENIC JZ4780 NAND DRIVER
6968 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6969 L:      linux-mtd@lists.infradead.org
6970 S:      Maintained
6971 F:      drivers/mtd/nand/raw/jz4780_*
6972
6973 INOTIFY
6974 M:      Jan Kara <jack@suse.cz>
6975 R:      Amir Goldstein <amir73il@gmail.com>
6976 L:      linux-fsdevel@vger.kernel.org
6977 S:      Maintained
6978 F:      Documentation/filesystems/inotify.txt
6979 F:      fs/notify/inotify/
6980 F:      include/linux/inotify.h
6981 F:      include/uapi/linux/inotify.h
6982
6983 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6984 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6985 L:      linux-input@vger.kernel.org
6986 Q:      http://patchwork.kernel.org/project/linux-input/list/
6987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6988 S:      Maintained
6989 F:      drivers/input/
6990 F:      include/linux/input.h
6991 F:      include/uapi/linux/input.h
6992 F:      include/uapi/linux/input-event-codes.h
6993 F:      include/linux/input/
6994 F:      Documentation/devicetree/bindings/input/
6995 F:      Documentation/input/
6996
6997 INPUT MULTITOUCH (MT) PROTOCOL
6998 M:      Henrik Rydberg <rydberg@bitmath.org>
6999 L:      linux-input@vger.kernel.org
7000 S:      Odd fixes
7001 F:      Documentation/input/multi-touch-protocol.rst
7002 F:      drivers/input/input-mt.c
7003 K:      \b(ABS|SYN)_MT_
7004
7005 INSIDE SECURE CRYPTO DRIVER
7006 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7007 F:      drivers/crypto/inside-secure/
7008 S:      Maintained
7009 L:      linux-crypto@vger.kernel.org
7010
7011 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7012 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7013 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7014 L:      linux-integrity@vger.kernel.org
7015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7016 S:      Supported
7017 F:      security/integrity/ima/
7018
7019 INTEL 810/815 FRAMEBUFFER DRIVER
7020 M:      Antonino Daplas <adaplas@gmail.com>
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Maintained
7023 F:      drivers/video/fbdev/i810/
7024
7025 INTEL ASoC BDW/HSW DRIVERS
7026 M:      Jie Yang <yang.jie@linux.intel.com>
7027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7028 S:      Supported
7029 F:      sound/soc/intel/common/sst-dsp*
7030 F:      sound/soc/intel/common/sst-firmware.c
7031 F:      sound/soc/intel/boards/broadwell.c
7032 F:      sound/soc/intel/haswell/
7033
7034 INTEL C600 SERIES SAS CONTROLLER DRIVER
7035 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7036 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7037 L:      linux-scsi@vger.kernel.org
7038 T:      git git://git.code.sf.net/p/intel-sas/isci
7039 S:      Supported
7040 F:      drivers/scsi/isci/
7041
7042 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7043 M:      Jani Nikula <jani.nikula@linux.intel.com>
7044 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7045 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7046 L:      intel-gfx@lists.freedesktop.org
7047 W:      https://01.org/linuxgraphics/
7048 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7049 C:      irc://chat.freenode.net/intel-gfx
7050 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7051 T:      git git://anongit.freedesktop.org/drm-intel
7052 S:      Supported
7053 F:      drivers/gpu/drm/i915/
7054 F:      include/drm/i915*
7055 F:      include/uapi/drm/i915_drm.h
7056 F:      Documentation/gpu/i915.rst
7057
7058 INTEL ETHERNET DRIVERS
7059 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7060 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7061 W:      http://www.intel.com/support/feedback.htm
7062 W:      http://e1000.sourceforge.net/
7063 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7066 S:      Supported
7067 F:      Documentation/networking/e100.txt
7068 F:      Documentation/networking/e1000.txt
7069 F:      Documentation/networking/e1000e.txt
7070 F:      Documentation/networking/igb.txt
7071 F:      Documentation/networking/igbvf.txt
7072 F:      Documentation/networking/ixgb.txt
7073 F:      Documentation/networking/ixgbe.txt
7074 F:      Documentation/networking/ixgbevf.txt
7075 F:      Documentation/networking/i40e.txt
7076 F:      Documentation/networking/i40evf.txt
7077 F:      Documentation/networking/ice.txt
7078 F:      drivers/net/ethernet/intel/
7079 F:      drivers/net/ethernet/intel/*/
7080 F:      include/linux/avf/virtchnl.h
7081
7082 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7083 M:      Maik Broemme <mbroemme@libmpq.org>
7084 L:      linux-fbdev@vger.kernel.org
7085 S:      Maintained
7086 F:      Documentation/fb/intelfb.txt
7087 F:      drivers/video/fbdev/intelfb/
7088
7089 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7090 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7091 M:      Zhi Wang <zhi.a.wang@intel.com>
7092 L:      intel-gvt-dev@lists.freedesktop.org
7093 L:      intel-gfx@lists.freedesktop.org
7094 W:      https://01.org/igvt-g
7095 T:      git https://github.com/intel/gvt-linux.git
7096 S:      Supported
7097 F:      drivers/gpu/drm/i915/gvt/
7098
7099 INTEL HID EVENT DRIVER
7100 M:      Alex Hung <alex.hung@canonical.com>
7101 L:      platform-driver-x86@vger.kernel.org
7102 S:      Maintained
7103 F:      drivers/platform/x86/intel-hid.c
7104
7105 INTEL I/OAT DMA DRIVER
7106 M:      Dave Jiang <dave.jiang@intel.com>
7107 R:      Dan Williams <dan.j.williams@intel.com>
7108 L:      dmaengine@vger.kernel.org
7109 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7110 S:      Supported
7111 F:      drivers/dma/ioat*
7112
7113 INTEL IDLE DRIVER
7114 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7115 M:      Len Brown <lenb@kernel.org>
7116 L:      linux-pm@vger.kernel.org
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7118 B:      https://bugzilla.kernel.org
7119 S:      Supported
7120 F:      drivers/idle/intel_idle.c
7121
7122 INTEL INTEGRATED SENSOR HUB DRIVER
7123 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7124 M:      Jiri Kosina <jikos@kernel.org>
7125 L:      linux-input@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/hid/intel-ish-hid/
7128
7129 INTEL IOMMU (VT-d)
7130 M:      David Woodhouse <dwmw2@infradead.org>
7131 L:      iommu@lists.linux-foundation.org
7132 T:      git git://git.infradead.org/iommu-2.6.git
7133 S:      Supported
7134 F:      drivers/iommu/intel-iommu.c
7135 F:      include/linux/intel-iommu.h
7136
7137 INTEL IOP-ADMA DMA DRIVER
7138 R:      Dan Williams <dan.j.williams@intel.com>
7139 S:      Odd fixes
7140 F:      drivers/dma/iop-adma.c
7141
7142 INTEL IPU3 CSI-2 CIO2 DRIVER
7143 M:      Yong Zhi <yong.zhi@intel.com>
7144 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7145 L:      linux-media@vger.kernel.org
7146 S:      Maintained
7147 F:      drivers/media/pci/intel/ipu3/
7148 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7149
7150 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7151 M:      Krzysztof Halasa <khalasa@piap.pl>
7152 S:      Maintained
7153 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7154 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7155 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7156 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7157 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7158 F:      drivers/net/wan/ixp4xx_hss.c
7159
7160 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7161 M:      Deepak Saxena <dsaxena@plexity.net>
7162 S:      Maintained
7163 F:      drivers/char/hw_random/ixp4xx-rng.c
7164
7165 INTEL MANAGEMENT ENGINE (mei)
7166 M:      Tomas Winkler <tomas.winkler@intel.com>
7167 L:      linux-kernel@vger.kernel.org
7168 S:      Supported
7169 F:      include/uapi/linux/mei.h
7170 F:      include/linux/mei_cl_bus.h
7171 F:      drivers/misc/mei/*
7172 F:      drivers/watchdog/mei_wdt.c
7173 F:      Documentation/misc-devices/mei/*
7174 F:      samples/mei/*
7175
7176 INTEL MENLOW THERMAL DRIVER
7177 M:      Sujith Thomas <sujith.thomas@intel.com>
7178 L:      platform-driver-x86@vger.kernel.org
7179 W:      https://01.org/linux-acpi
7180 S:      Supported
7181 F:      drivers/platform/x86/intel_menlow.c
7182
7183 INTEL MERRIFIELD GPIO DRIVER
7184 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7185 L:      linux-gpio@vger.kernel.org
7186 S:      Maintained
7187 F:      drivers/gpio/gpio-merrifield.c
7188
7189 INTEL MIC DRIVERS (mic)
7190 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7191 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7192 S:      Supported
7193 W:      https://github.com/sudeepdutt/mic
7194 W:      http://software.intel.com/en-us/mic-developer
7195 F:      include/linux/mic_bus.h
7196 F:      include/linux/scif.h
7197 F:      include/uapi/linux/mic_common.h
7198 F:      include/uapi/linux/mic_ioctl.h
7199 F:      include/uapi/linux/scif_ioctl.h
7200 F:      drivers/misc/mic/
7201 F:      drivers/dma/mic_x100_dma.c
7202 F:      drivers/dma/mic_x100_dma.h
7203 F:      Documentation/mic/
7204
7205 INTEL PMC CORE DRIVER
7206 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7207 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7208 L:      platform-driver-x86@vger.kernel.org
7209 S:      Maintained
7210 F:      arch/x86/include/asm/pmc_core.h
7211 F:      drivers/platform/x86/intel_pmc_core*
7212
7213 INTEL PMC/P-Unit IPC DRIVER
7214 M:      Zha Qipeng<qipeng.zha@intel.com>
7215 L:      platform-driver-x86@vger.kernel.org
7216 S:      Maintained
7217 F:      drivers/platform/x86/intel_pmc_ipc.c
7218 F:      drivers/platform/x86/intel_punit_ipc.c
7219 F:      arch/x86/include/asm/intel_pmc_ipc.h
7220 F:      arch/x86/include/asm/intel_punit_ipc.h
7221
7222 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7223 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7224 L:      linux-wireless@vger.kernel.org
7225 S:      Maintained
7226 F:      Documentation/networking/README.ipw2100
7227 F:      Documentation/networking/README.ipw2200
7228 F:      drivers/net/wireless/intel/ipw2x00/
7229
7230 INTEL PSTATE DRIVER
7231 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7232 M:      Len Brown <lenb@kernel.org>
7233 L:      linux-pm@vger.kernel.org
7234 S:      Supported
7235 F:      drivers/cpufreq/intel_pstate.c
7236
7237 INTEL RDMA RNIC DRIVER
7238 M:      Faisal Latif <faisal.latif@intel.com>
7239 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7240 L:      linux-rdma@vger.kernel.org
7241 S:      Supported
7242 F:      drivers/infiniband/hw/i40iw/
7243 F:      include/uapi/rdma/i40iw-abi.h
7244
7245 INTEL SHA MULTIBUFFER DRIVER
7246 M:      Megha Dey <megha.dey@linux.intel.com>
7247 R:      Tim Chen <tim.c.chen@linux.intel.com>
7248 L:      linux-crypto@vger.kernel.org
7249 S:      Supported
7250 F:      arch/x86/crypto/sha*-mb
7251 F:      crypto/mcryptd.c
7252
7253 INTEL TELEMETRY DRIVER
7254 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7255 L:      platform-driver-x86@vger.kernel.org
7256 S:      Maintained
7257 F:      arch/x86/include/asm/intel_telemetry.h
7258 F:      drivers/platform/x86/intel_telemetry*
7259
7260 INTEL VIRTUAL BUTTON DRIVER
7261 M:      AceLan Kao <acelan.kao@canonical.com>
7262 L:      platform-driver-x86@vger.kernel.org
7263 S:      Maintained
7264 F:      drivers/platform/x86/intel-vbtn.c
7265
7266 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7267 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7268 L:      linux-wireless@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/net/wireless/intel/iwlegacy/
7271
7272 INTEL WIRELESS WIFI LINK (iwlwifi)
7273 M:      Johannes Berg <johannes.berg@intel.com>
7274 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7275 M:      Luca Coelho <luciano.coelho@intel.com>
7276 M:      Intel Linux Wireless <linuxwifi@intel.com>
7277 L:      linux-wireless@vger.kernel.org
7278 W:      http://intellinuxwireless.org
7279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7280 S:      Supported
7281 F:      drivers/net/wireless/intel/iwlwifi/
7282
7283 INTEL WIRELESS WIMAX CONNECTION 2400
7284 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7285 M:      linux-wimax@intel.com
7286 L:      wimax@linuxwimax.org (subscribers-only)
7287 S:      Supported
7288 W:      http://linuxwimax.org
7289 F:      Documentation/wimax/README.i2400m
7290 F:      drivers/net/wimax/i2400m/
7291 F:      include/uapi/linux/wimax/i2400m.h
7292
7293 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7294 M:      Mario Limonciello <mario.limonciello@dell.com>
7295 S:      Maintained
7296 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7297
7298 INTEL(R) TRACE HUB
7299 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7300 S:      Supported
7301 F:      Documentation/trace/intel_th.txt
7302 F:      drivers/hwtracing/intel_th/
7303
7304 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7305 M:      Ning Sun <ning.sun@intel.com>
7306 L:      tboot-devel@lists.sourceforge.net
7307 W:      http://tboot.sourceforge.net
7308 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7309 S:      Supported
7310 F:      Documentation/intel_txt.txt
7311 F:      include/linux/tboot.h
7312 F:      arch/x86/kernel/tboot.c
7313
7314 INTEL-MID GPIO DRIVER
7315 M:      David Cohen <david.a.cohen@linux.intel.com>
7316 L:      linux-gpio@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/gpio/gpio-intel-mid.c
7319
7320 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7321 M:      Linus Walleij <linus.walleij@linaro.org>
7322 L:      linux-iio@vger.kernel.org
7323 S:      Maintained
7324 F:      drivers/iio/gyro/mpu3050*
7325 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7326
7327 IOC3 ETHERNET DRIVER
7328 M:      Ralf Baechle <ralf@linux-mips.org>
7329 L:      linux-mips@linux-mips.org
7330 S:      Maintained
7331 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7332
7333 IOC3 SERIAL DRIVER
7334 M:      Pat Gefre <pfg@sgi.com>
7335 L:      linux-serial@vger.kernel.org
7336 S:      Maintained
7337 F:      drivers/tty/serial/ioc3_serial.c
7338
7339 IOMMU DRIVERS
7340 M:      Joerg Roedel <joro@8bytes.org>
7341 L:      iommu@lists.linux-foundation.org
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7343 S:      Maintained
7344 F:      Documentation/devicetree/bindings/iommu/
7345 F:      drivers/iommu/
7346 F:      include/linux/iommu.h
7347 F:      include/linux/of_iommu.h
7348 F:      include/linux/iova.h
7349
7350 IP MASQUERADING
7351 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7352 S:      Maintained
7353 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7354
7355 IPMI SUBSYSTEM
7356 M:      Corey Minyard <minyard@acm.org>
7357 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7358 W:      http://openipmi.sourceforge.net/
7359 S:      Supported
7360 F:      Documentation/IPMI.txt
7361 F:      drivers/char/ipmi/
7362 F:      include/linux/ipmi*
7363 F:      include/uapi/linux/ipmi*
7364
7365 IPS SCSI RAID DRIVER
7366 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7367 L:      linux-scsi@vger.kernel.org
7368 W:      http://www.adaptec.com/
7369 S:      Maintained
7370 F:      drivers/scsi/ips*
7371
7372 IPVS
7373 M:      Wensong Zhang <wensong@linux-vs.org>
7374 M:      Simon Horman <horms@verge.net.au>
7375 M:      Julian Anastasov <ja@ssi.bg>
7376 L:      netdev@vger.kernel.org
7377 L:      lvs-devel@vger.kernel.org
7378 S:      Maintained
7379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7381 F:      Documentation/networking/ipvs-sysctl.txt
7382 F:      include/net/ip_vs.h
7383 F:      include/uapi/linux/ip_vs.h
7384 F:      net/netfilter/ipvs/
7385
7386 IPWIRELESS DRIVER
7387 M:      Jiri Kosina <jikos@kernel.org>
7388 M:      David Sterba <dsterba@suse.com>
7389 S:      Odd Fixes
7390 F:      drivers/tty/ipwireless/
7391
7392 IPX NETWORK LAYER
7393 L:      netdev@vger.kernel.org
7394 S:      Obsolete
7395 F:      include/uapi/linux/ipx.h
7396 F:      drivers/staging/ipx/
7397
7398 IRDA SUBSYSTEM
7399 M:      Samuel Ortiz <samuel@sortiz.org>
7400 L:      irda-users@lists.sourceforge.net (subscribers-only)
7401 L:      netdev@vger.kernel.org
7402 W:      http://irda.sourceforge.net/
7403 S:      Obsolete
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7405 F:      Documentation/networking/irda.txt
7406 F:      drivers/staging/irda/
7407
7408 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7409 M:      Marc Zyngier <marc.zyngier@arm.com>
7410 S:      Maintained
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7412 F:      Documentation/IRQ-domain.txt
7413 F:      include/linux/irqdomain.h
7414 F:      kernel/irq/irqdomain.c
7415 F:      kernel/irq/msi.c
7416
7417 IRQ SUBSYSTEM
7418 M:      Thomas Gleixner <tglx@linutronix.de>
7419 L:      linux-kernel@vger.kernel.org
7420 S:      Maintained
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7422 F:      kernel/irq/
7423
7424 IRQCHIP DRIVERS
7425 M:      Thomas Gleixner <tglx@linutronix.de>
7426 M:      Jason Cooper <jason@lakedaemon.net>
7427 M:      Marc Zyngier <marc.zyngier@arm.com>
7428 L:      linux-kernel@vger.kernel.org
7429 S:      Maintained
7430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7431 F:      Documentation/devicetree/bindings/interrupt-controller/
7432 F:      drivers/irqchip/
7433
7434 ISA
7435 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7436 S:      Maintained
7437 F:      Documentation/isa.txt
7438 F:      drivers/base/isa.c
7439 F:      include/linux/isa.h
7440
7441 ISA RADIO MODULE
7442 M:      Hans Verkuil <hverkuil@xs4all.nl>
7443 L:      linux-media@vger.kernel.org
7444 T:      git git://linuxtv.org/media_tree.git
7445 W:      https://linuxtv.org
7446 S:      Maintained
7447 F:      drivers/media/radio/radio-isa*
7448
7449 ISAPNP
7450 M:      Jaroslav Kysela <perex@perex.cz>
7451 S:      Maintained
7452 F:      Documentation/isapnp.txt
7453 F:      drivers/pnp/isapnp/
7454 F:      include/linux/isapnp.h
7455
7456 ISCSI
7457 M:      Lee Duncan <lduncan@suse.com>
7458 M:      Chris Leech <cleech@redhat.com>
7459 L:      open-iscsi@googlegroups.com
7460 W:      www.open-iscsi.com
7461 S:      Maintained
7462 F:      drivers/scsi/*iscsi*
7463 F:      include/scsi/*iscsi*
7464
7465 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7466 M:      Peter Jones <pjones@redhat.com>
7467 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7468 S:      Maintained
7469 F:      drivers/firmware/iscsi_ibft*
7470
7471 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7472 M:      Or Gerlitz <ogerlitz@mellanox.com>
7473 M:      Sagi Grimberg <sagi@grimberg.me>
7474 M:      Roi Dayan <roid@mellanox.com>
7475 L:      linux-rdma@vger.kernel.org
7476 S:      Supported
7477 W:      http://www.openfabrics.org
7478 W:      www.open-iscsi.org
7479 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7480 F:      drivers/infiniband/ulp/iser/
7481
7482 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7483 M:      Sagi Grimberg <sagi@grimberg.me>
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7485 L:      linux-rdma@vger.kernel.org
7486 L:      target-devel@vger.kernel.org
7487 S:      Supported
7488 W:      http://www.linux-iscsi.org
7489 F:      drivers/infiniband/ulp/isert
7490
7491 ISDN SUBSYSTEM
7492 M:      Karsten Keil <isdn@linux-pingi.de>
7493 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7494 L:      netdev@vger.kernel.org
7495 W:      http://www.isdn4linux.de
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7497 S:      Maintained
7498 F:      Documentation/isdn/
7499 F:      drivers/isdn/
7500 F:      include/linux/isdn.h
7501 F:      include/linux/isdn/
7502 F:      include/uapi/linux/isdn.h
7503 F:      include/uapi/linux/isdn/
7504
7505 ISDN SUBSYSTEM (Eicon active card driver)
7506 M:      Armin Schindler <mac@melware.de>
7507 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7508 W:      http://www.melware.de
7509 S:      Maintained
7510 F:      drivers/isdn/hardware/eicon/
7511
7512 IT87 HARDWARE MONITORING DRIVER
7513 M:      Jean Delvare <jdelvare@suse.com>
7514 L:      linux-hwmon@vger.kernel.org
7515 S:      Maintained
7516 F:      Documentation/hwmon/it87
7517 F:      drivers/hwmon/it87.c
7518
7519 IT913X MEDIA DRIVER
7520 M:      Antti Palosaari <crope@iki.fi>
7521 L:      linux-media@vger.kernel.org
7522 W:      https://linuxtv.org
7523 W:      http://palosaari.fi/linux/
7524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7525 T:      git git://linuxtv.org/anttip/media_tree.git
7526 S:      Maintained
7527 F:      drivers/media/tuners/it913x*
7528
7529 IVTV VIDEO4LINUX DRIVER
7530 M:      Andy Walls <awalls@md.metrocast.net>
7531 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7532 L:      linux-media@vger.kernel.org
7533 T:      git git://linuxtv.org/media_tree.git
7534 W:      http://www.ivtvdriver.org
7535 S:      Maintained
7536 F:      Documentation/media/v4l-drivers/ivtv*
7537 F:      drivers/media/pci/ivtv/
7538 F:      include/uapi/linux/ivtv*
7539
7540 IX2505V MEDIA DRIVER
7541 M:      Malcolm Priestley <tvboxspy@gmail.com>
7542 L:      linux-media@vger.kernel.org
7543 W:      https://linuxtv.org
7544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7545 S:      Maintained
7546 F:      drivers/media/dvb-frontends/ix2505v*
7547
7548 JAILHOUSE HYPERVISOR INTERFACE
7549 M:      Jan Kiszka <jan.kiszka@siemens.com>
7550 L:      jailhouse-dev@googlegroups.com
7551 S:      Maintained
7552 F:      arch/x86/kernel/jailhouse.c
7553 F:      arch/x86/include/asm/jailhouse_para.h
7554
7555 JC42.4 TEMPERATURE SENSOR DRIVER
7556 M:      Guenter Roeck <linux@roeck-us.net>
7557 L:      linux-hwmon@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/hwmon/jc42.c
7560 F:      Documentation/hwmon/jc42
7561
7562 JFS FILESYSTEM
7563 M:      Dave Kleikamp <shaggy@kernel.org>
7564 L:      jfs-discussion@lists.sourceforge.net
7565 W:      http://jfs.sourceforge.net/
7566 T:      git git://github.com/kleikamp/linux-shaggy.git
7567 S:      Maintained
7568 F:      Documentation/filesystems/jfs.txt
7569 F:      fs/jfs/
7570
7571 JME NETWORK DRIVER
7572 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7573 L:      netdev@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/net/ethernet/jme.*
7576
7577 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7578 M:      David Woodhouse <dwmw2@infradead.org>
7579 L:      linux-mtd@lists.infradead.org
7580 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7581 S:      Maintained
7582 F:      fs/jffs2/
7583 F:      include/uapi/linux/jffs2.h
7584
7585 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7586 M:      "Theodore Ts'o" <tytso@mit.edu>
7587 M:      Jan Kara <jack@suse.com>
7588 L:      linux-ext4@vger.kernel.org
7589 S:      Maintained
7590 F:      fs/jbd2/
7591 F:      include/linux/jbd2.h
7592
7593 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7594 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7595 L:      linux-media@vger.kernel.org
7596 S:      Maintained
7597 F:      drivers/media/platform/rcar_jpu.c
7598
7599 JSM Neo PCI based serial card
7600 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7601 L:      linux-serial@vger.kernel.org
7602 S:      Maintained
7603 F:      drivers/tty/serial/jsm/
7604
7605 K10TEMP HARDWARE MONITORING DRIVER
7606 M:      Clemens Ladisch <clemens@ladisch.de>
7607 L:      linux-hwmon@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/hwmon/k10temp
7610 F:      drivers/hwmon/k10temp.c
7611
7612 K8TEMP HARDWARE MONITORING DRIVER
7613 M:      Rudolf Marek <r.marek@assembler.cz>
7614 L:      linux-hwmon@vger.kernel.org
7615 S:      Maintained
7616 F:      Documentation/hwmon/k8temp
7617 F:      drivers/hwmon/k8temp.c
7618
7619 KASAN
7620 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7621 R:      Alexander Potapenko <glider@google.com>
7622 R:      Dmitry Vyukov <dvyukov@google.com>
7623 L:      kasan-dev@googlegroups.com
7624 S:      Maintained
7625 F:      arch/*/include/asm/kasan.h
7626 F:      arch/*/mm/kasan_init*
7627 F:      Documentation/dev-tools/kasan.rst
7628 F:      include/linux/kasan*.h
7629 F:      lib/test_kasan.c
7630 F:      mm/kasan/
7631 F:      scripts/Makefile.kasan
7632
7633 KCONFIG
7634 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7636 L:      linux-kbuild@vger.kernel.org
7637 S:      Maintained
7638 F:      Documentation/kbuild/kconfig-language.txt
7639 F:      scripts/kconfig/
7640
7641 KDUMP
7642 M:      Dave Young <dyoung@redhat.com>
7643 M:      Baoquan He <bhe@redhat.com>
7644 R:      Vivek Goyal <vgoyal@redhat.com>
7645 L:      kexec@lists.infradead.org
7646 W:      http://lse.sourceforge.net/kdump/
7647 S:      Maintained
7648 F:      Documentation/kdump/
7649
7650 KEENE FM RADIO TRANSMITTER DRIVER
7651 M:      Hans Verkuil <hverkuil@xs4all.nl>
7652 L:      linux-media@vger.kernel.org
7653 T:      git git://linuxtv.org/media_tree.git
7654 W:      https://linuxtv.org
7655 S:      Maintained
7656 F:      drivers/media/radio/radio-keene*
7657
7658 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7659 M:      Ian Kent <raven@themaw.net>
7660 L:      autofs@vger.kernel.org
7661 S:      Maintained
7662 F:      fs/autofs4/
7663
7664 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7665 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7666 M:      Michal Marek <michal.lkml@markovi.net>
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7668 L:      linux-kbuild@vger.kernel.org
7669 S:      Maintained
7670 F:      Documentation/kbuild/
7671 F:      Makefile
7672 F:      scripts/Makefile.*
7673 F:      scripts/basic/
7674 F:      scripts/mk*
7675 F:      scripts/package/
7676
7677 KERNEL JANITORS
7678 L:      kernel-janitors@vger.kernel.org
7679 W:      http://kernelnewbies.org/KernelJanitors
7680 S:      Odd Fixes
7681
7682 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7683 M:      "J. Bruce Fields" <bfields@fieldses.org>
7684 M:      Jeff Layton <jlayton@kernel.org>
7685 L:      linux-nfs@vger.kernel.org
7686 W:      http://nfs.sourceforge.net/
7687 T:      git git://linux-nfs.org/~bfields/linux.git
7688 S:      Supported
7689 F:      fs/nfsd/
7690 F:      include/uapi/linux/nfsd/
7691 F:      fs/lockd/
7692 F:      fs/nfs_common/
7693 F:      net/sunrpc/
7694 F:      include/linux/lockd/
7695 F:      include/linux/sunrpc/
7696 F:      include/uapi/linux/sunrpc/
7697
7698 KERNEL SELFTEST FRAMEWORK
7699 M:      Shuah Khan <shuahkh@osg.samsung.com>
7700 M:      Shuah Khan <shuah@kernel.org>
7701 L:      linux-kselftest@vger.kernel.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7703 S:      Maintained
7704 F:      tools/testing/selftests/
7705 F:      Documentation/dev-tools/kselftest*
7706
7707 KERNEL USERMODE HELPER
7708 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7709 L:      linux-kernel@vger.kernel.org
7710 S:      Maintained
7711 F:      kernel/umh.c
7712 F:      include/linux/umh.h
7713
7714 KERNEL VIRTUAL MACHINE (KVM)
7715 M:      Paolo Bonzini <pbonzini@redhat.com>
7716 M:      Radim Krčmář <rkrcmar@redhat.com>
7717 L:      kvm@vger.kernel.org
7718 W:      http://www.linux-kvm.org
7719 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7720 S:      Supported
7721 F:      Documentation/virtual/kvm/
7722 F:      include/trace/events/kvm.h
7723 F:      include/uapi/asm-generic/kvm*
7724 F:      include/uapi/linux/kvm*
7725 F:      include/asm-generic/kvm*
7726 F:      include/linux/kvm*
7727 F:      include/kvm/iodev.h
7728 F:      virt/kvm/*
7729 F:      tools/kvm/
7730
7731 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7732 M:      Joerg Roedel <joro@8bytes.org>
7733 L:      kvm@vger.kernel.org
7734 W:      http://www.linux-kvm.org/
7735 S:      Maintained
7736 F:      arch/x86/include/asm/svm.h
7737 F:      arch/x86/kvm/svm.c
7738
7739 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
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 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7746 S:      Supported
7747 F:      arch/arm/include/uapi/asm/kvm*
7748 F:      arch/arm/include/asm/kvm*
7749 F:      arch/arm/kvm/
7750 F:      virt/kvm/arm/
7751 F:      include/kvm/arm_*
7752
7753 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7754 M:      Christoffer Dall <christoffer.dall@linaro.org>
7755 M:      Marc Zyngier <marc.zyngier@arm.com>
7756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7757 L:      kvmarm@lists.cs.columbia.edu
7758 S:      Maintained
7759 F:      arch/arm64/include/uapi/asm/kvm*
7760 F:      arch/arm64/include/asm/kvm*
7761 F:      arch/arm64/kvm/
7762
7763 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7764 M:      James Hogan <jhogan@kernel.org>
7765 L:      linux-mips@linux-mips.org
7766 S:      Supported
7767 F:      arch/mips/include/uapi/asm/kvm*
7768 F:      arch/mips/include/asm/kvm*
7769 F:      arch/mips/kvm/
7770
7771 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7772 M:      Paul Mackerras <paulus@ozlabs.org>
7773 L:      kvm-ppc@vger.kernel.org
7774 W:      http://www.linux-kvm.org/
7775 T:      git git://github.com/agraf/linux-2.6.git
7776 S:      Supported
7777 F:      arch/powerpc/include/uapi/asm/kvm*
7778 F:      arch/powerpc/include/asm/kvm*
7779 F:      arch/powerpc/kvm/
7780 F:      arch/powerpc/kernel/kvm*
7781
7782 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7783 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7784 M:      Janosch Frank <frankja@linux.ibm.com>
7785 R:      David Hildenbrand <david@redhat.com>
7786 R:      Cornelia Huck <cohuck@redhat.com>
7787 L:      linux-s390@vger.kernel.org
7788 W:      http://www.ibm.com/developerworks/linux/linux390/
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7790 S:      Supported
7791 F:      arch/s390/include/uapi/asm/kvm*
7792 F:      arch/s390/include/asm/gmap.h
7793 F:      arch/s390/include/asm/kvm*
7794 F:      arch/s390/kvm/
7795 F:      arch/s390/mm/gmap.c
7796
7797 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7798 M:      Paolo Bonzini <pbonzini@redhat.com>
7799 M:      Radim Krčmář <rkrcmar@redhat.com>
7800 L:      kvm@vger.kernel.org
7801 W:      http://www.linux-kvm.org
7802 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7803 S:      Supported
7804 F:      arch/x86/kvm/
7805 F:      arch/x86/include/uapi/asm/kvm*
7806 F:      arch/x86/include/asm/kvm*
7807 F:      arch/x86/include/asm/pvclock-abi.h
7808 F:      arch/x86/kernel/kvm.c
7809 F:      arch/x86/kernel/kvmclock.c
7810
7811 KERNFS
7812 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7813 M:      Tejun Heo <tj@kernel.org>
7814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7815 S:      Supported
7816 F:      include/linux/kernfs.h
7817 F:      fs/kernfs/
7818
7819 KEXEC
7820 M:      Eric Biederman <ebiederm@xmission.com>
7821 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7822 L:      kexec@lists.infradead.org
7823 S:      Maintained
7824 F:      include/linux/kexec.h
7825 F:      include/uapi/linux/kexec.h
7826 F:      kernel/kexec*
7827
7828 KEYS-ENCRYPTED
7829 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7830 L:      linux-integrity@vger.kernel.org
7831 L:      keyrings@vger.kernel.org
7832 S:      Supported
7833 F:      Documentation/security/keys/trusted-encrypted.rst
7834 F:      include/keys/encrypted-type.h
7835 F:      security/keys/encrypted-keys/
7836
7837 KEYS-TRUSTED
7838 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7839 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7840 L:      linux-integrity@vger.kernel.org
7841 L:      keyrings@vger.kernel.org
7842 S:      Supported
7843 F:      Documentation/security/keys/trusted-encrypted.rst
7844 F:      include/keys/trusted-type.h
7845 F:      security/keys/trusted.c
7846 F:      security/keys/trusted.h
7847
7848 KEYS/KEYRINGS:
7849 M:      David Howells <dhowells@redhat.com>
7850 L:      keyrings@vger.kernel.org
7851 S:      Maintained
7852 F:      Documentation/security/keys/core.rst
7853 F:      include/linux/key.h
7854 F:      include/linux/key-type.h
7855 F:      include/linux/keyctl.h
7856 F:      include/uapi/linux/keyctl.h
7857 F:      include/keys/
7858 F:      security/keys/
7859
7860 KGDB / KDB /debug_core
7861 M:      Jason Wessel <jason.wessel@windriver.com>
7862 M:      Daniel Thompson <daniel.thompson@linaro.org>
7863 W:      http://kgdb.wiki.kernel.org/
7864 L:      kgdb-bugreport@lists.sourceforge.net
7865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7866 S:      Maintained
7867 F:      Documentation/dev-tools/kgdb.rst
7868 F:      drivers/misc/kgdbts.c
7869 F:      drivers/tty/serial/kgdboc.c
7870 F:      include/linux/kdb.h
7871 F:      include/linux/kgdb.h
7872 F:      kernel/debug/
7873
7874 KMEMLEAK
7875 M:      Catalin Marinas <catalin.marinas@arm.com>
7876 S:      Maintained
7877 F:      Documentation/dev-tools/kmemleak.rst
7878 F:      include/linux/kmemleak.h
7879 F:      mm/kmemleak.c
7880 F:      mm/kmemleak-test.c
7881
7882 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7883 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7884 L:      linux-kernel@vger.kernel.org
7885 S:      Maintained
7886 F:      kernel/kmod.c
7887 F:      include/linux/kmod.h
7888 F:      lib/test_kmod.c
7889 F:      tools/testing/selftests/kmod/
7890
7891 KPROBES
7892 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7893 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7894 M:      "David S. Miller" <davem@davemloft.net>
7895 M:      Masami Hiramatsu <mhiramat@kernel.org>
7896 S:      Maintained
7897 F:      Documentation/kprobes.txt
7898 F:      include/linux/kprobes.h
7899 F:      include/asm-generic/kprobes.h
7900 F:      kernel/kprobes.c
7901
7902 KS0108 LCD CONTROLLER DRIVER
7903 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7904 W:      http://miguelojeda.es/auxdisplay.htm
7905 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7906 S:      Maintained
7907 F:      Documentation/auxdisplay/ks0108
7908 F:      drivers/auxdisplay/ks0108.c
7909 F:      include/linux/ks0108.h
7910
7911 L3MDEV
7912 M:      David Ahern <dsa@cumulusnetworks.com>
7913 L:      netdev@vger.kernel.org
7914 S:      Maintained
7915 F:      net/l3mdev
7916 F:      include/net/l3mdev.h
7917
7918 LANTIQ MIPS ARCHITECTURE
7919 M:      John Crispin <john@phrozen.org>
7920 L:      linux-mips@linux-mips.org
7921 S:      Maintained
7922 F:      arch/mips/lantiq
7923 F:      drivers/soc/lantiq
7924
7925 LAPB module
7926 L:      linux-x25@vger.kernel.org
7927 S:      Orphan
7928 F:      Documentation/networking/lapb-module.txt
7929 F:      include/*/lapb.h
7930 F:      net/lapb/
7931
7932 LASI 53c700 driver for PARISC
7933 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7934 L:      linux-scsi@vger.kernel.org
7935 S:      Maintained
7936 F:      Documentation/scsi/53c700.txt
7937 F:      drivers/scsi/53c700*
7938
7939 LEAKING_ADDRESSES
7940 M:      Tobin C. Harding <me@tobin.cc>
7941 M:      Tycho Andersen <tycho@tycho.ws>
7942 L:      kernel-hardening@lists.openwall.com
7943 S:      Maintained
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7945 F:      scripts/leaking_addresses.pl
7946
7947 LED SUBSYSTEM
7948 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7949 M:      Pavel Machek <pavel@ucw.cz>
7950 L:      linux-leds@vger.kernel.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7952 S:      Maintained
7953 F:      Documentation/devicetree/bindings/leds/
7954 F:      drivers/leds/
7955 F:      include/linux/leds.h
7956
7957 LEGACY EEPROM DRIVER
7958 M:      Jean Delvare <jdelvare@suse.com>
7959 S:      Maintained
7960 F:      Documentation/misc-devices/eeprom
7961 F:      drivers/misc/eeprom/eeprom.c
7962
7963 LEGO USB Tower driver
7964 M:      Juergen Stuber <starblue@users.sourceforge.net>
7965 L:      legousb-devel@lists.sourceforge.net
7966 W:      http://legousb.sourceforge.net/
7967 S:      Maintained
7968 F:      drivers/usb/misc/legousbtower.c
7969
7970 LG2160 MEDIA DRIVER
7971 M:      Michael Krufky <mkrufky@linuxtv.org>
7972 L:      linux-media@vger.kernel.org
7973 W:      https://linuxtv.org
7974 W:      http://github.com/mkrufky
7975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7976 T:      git git://linuxtv.org/mkrufky/tuners.git
7977 S:      Maintained
7978 F:      drivers/media/dvb-frontends/lg2160.*
7979
7980 LGDT3305 MEDIA DRIVER
7981 M:      Michael Krufky <mkrufky@linuxtv.org>
7982 L:      linux-media@vger.kernel.org
7983 W:      https://linuxtv.org
7984 W:      http://github.com/mkrufky
7985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7986 T:      git git://linuxtv.org/mkrufky/tuners.git
7987 S:      Maintained
7988 F:      drivers/media/dvb-frontends/lgdt3305.*
7989
7990 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7991 M:      Viresh Kumar <vireshk@kernel.org>
7992 L:      linux-ide@vger.kernel.org
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7994 S:      Maintained
7995 F:      include/linux/pata_arasan_cf_data.h
7996 F:      drivers/ata/pata_arasan_cf.c
7997
7998 LIBATA PATA DRIVERS
7999 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8000 M:      Tejun Heo <tj@kernel.org>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/pata_*.c
8005 F:      drivers/ata/ata_generic.c
8006
8007 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8008 M:      Linus Walleij <linus.walleij@linaro.org>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/pata_ftide010.c
8013 F:      drivers/ata/sata_gemini.c
8014 F:      drivers/ata/sata_gemini.h
8015
8016 LIBATA SATA AHCI PLATFORM devices support
8017 M:      Hans de Goede <hdegoede@redhat.com>
8018 M:      Tejun Heo <tj@kernel.org>
8019 L:      linux-ide@vger.kernel.org
8020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8021 S:      Maintained
8022 F:      drivers/ata/ahci_platform.c
8023 F:      drivers/ata/libahci_platform.c
8024 F:      include/linux/ahci_platform.h
8025
8026 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8027 M:      Mikael Pettersson <mikpelinux@gmail.com>
8028 L:      linux-ide@vger.kernel.org
8029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8030 S:      Maintained
8031 F:      drivers/ata/sata_promise.*
8032
8033 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8034 M:      Tejun Heo <tj@kernel.org>
8035 L:      linux-ide@vger.kernel.org
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8037 S:      Maintained
8038 F:      drivers/ata/
8039 F:      include/linux/ata.h
8040 F:      include/linux/libata.h
8041 F:      Documentation/devicetree/bindings/ata/
8042
8043 LIBLOCKDEP
8044 M:      Sasha Levin <alexander.levin@verizon.com>
8045 S:      Maintained
8046 F:      tools/lib/lockdep/
8047
8048 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8049 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8050 L:      linux-nvdimm@lists.01.org
8051 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8052 S:      Supported
8053 F:      drivers/nvdimm/blk.c
8054 F:      drivers/nvdimm/region_devs.c
8055
8056 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8057 M:      Vishal Verma <vishal.l.verma@intel.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/btt*
8062
8063 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8064 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8065 L:      linux-nvdimm@lists.01.org
8066 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8067 S:      Supported
8068 F:      drivers/nvdimm/pmem*
8069
8070 LIBNVDIMM: DEVICETREE BINDINGS
8071 M:      Oliver O'Halloran <oohall@gmail.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 S:      Supported
8075 F:      drivers/nvdimm/of_pmem.c
8076 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8077
8078 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8079 M:      Dan Williams <dan.j.williams@intel.com>
8080 L:      linux-nvdimm@lists.01.org
8081 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8083 S:      Supported
8084 F:      drivers/nvdimm/*
8085 F:      drivers/acpi/nfit/*
8086 F:      include/linux/nd.h
8087 F:      include/linux/libnvdimm.h
8088 F:      include/uapi/linux/ndctl.h
8089
8090 LIGHTNVM PLATFORM SUPPORT
8091 M:      Matias Bjorling <mb@lightnvm.io>
8092 W:      http://github/OpenChannelSSD
8093 L:      linux-block@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/lightnvm/
8096 F:      include/linux/lightnvm.h
8097 F:      include/uapi/linux/lightnvm.h
8098
8099 LINUX FOR POWER MACINTOSH
8100 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8101 W:      http://www.penguinppc.org/
8102 L:      linuxppc-dev@lists.ozlabs.org
8103 S:      Maintained
8104 F:      arch/powerpc/platforms/powermac/
8105 F:      drivers/macintosh/
8106
8107 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8108 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8109 M:      Paul Mackerras <paulus@samba.org>
8110 M:      Michael Ellerman <mpe@ellerman.id.au>
8111 W:      https://github.com/linuxppc/linux/wiki
8112 L:      linuxppc-dev@lists.ozlabs.org
8113 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8115 S:      Supported
8116 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8117 F:      Documentation/devicetree/bindings/powerpc/
8118 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8119 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8120 F:      Documentation/powerpc/
8121 F:      arch/powerpc/
8122 F:      drivers/char/tpm/tpm_ibmvtpm*
8123 F:      drivers/crypto/nx/
8124 F:      drivers/crypto/vmx/
8125 F:      drivers/i2c/busses/i2c-opal.c
8126 F:      drivers/net/ethernet/ibm/ibmveth.*
8127 F:      drivers/net/ethernet/ibm/ibmvnic.*
8128 F:      drivers/pci/hotplug/pnv_php.c
8129 F:      drivers/pci/hotplug/rpa*
8130 F:      drivers/rtc/rtc-opal.c
8131 F:      drivers/scsi/ibmvscsi/
8132 F:      drivers/tty/hvc/hvc_opal.c
8133 F:      drivers/watchdog/wdrtas.c
8134 F:      tools/testing/selftests/powerpc
8135 N:      /pmac
8136 N:      powermac
8137 N:      powernv
8138 N:      [^a-z0-9]ps3
8139 N:      pseries
8140
8141 LINUX FOR POWERPC EMBEDDED MPC5XXX
8142 M:      Anatolij Gustschin <agust@denx.de>
8143 L:      linuxppc-dev@lists.ozlabs.org
8144 T:      git git://git.denx.de/linux-denx-agust.git
8145 S:      Maintained
8146 F:      arch/powerpc/platforms/512x/
8147 F:      arch/powerpc/platforms/52xx/
8148
8149 LINUX FOR POWERPC EMBEDDED PPC4XX
8150 M:      Alistair Popple <alistair@popple.id.au>
8151 M:      Matt Porter <mporter@kernel.crashing.org>
8152 W:      http://www.penguinppc.org/
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 S:      Maintained
8155 F:      arch/powerpc/platforms/40x/
8156 F:      arch/powerpc/platforms/44x/
8157
8158 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8159 M:      Scott Wood <oss@buserror.net>
8160 M:      Kumar Gala <galak@kernel.crashing.org>
8161 W:      http://www.penguinppc.org/
8162 L:      linuxppc-dev@lists.ozlabs.org
8163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8164 S:      Maintained
8165 F:      arch/powerpc/platforms/83xx/
8166 F:      arch/powerpc/platforms/85xx/
8167 F:      Documentation/devicetree/bindings/powerpc/fsl/
8168
8169 LINUX FOR POWERPC EMBEDDED PPC8XX
8170 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8171 W:      http://www.penguinppc.org/
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 S:      Maintained
8174 F:      arch/powerpc/platforms/8xx/
8175
8176 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8177 L:      linuxppc-dev@lists.ozlabs.org
8178 S:      Orphan
8179 F:      arch/powerpc/*/*virtex*
8180 F:      arch/powerpc/*/*/*virtex*
8181
8182 LINUX FOR POWERPC PA SEMI PWRFICIENT
8183 L:      linuxppc-dev@lists.ozlabs.org
8184 S:      Orphan
8185 F:      arch/powerpc/platforms/pasemi/
8186 F:      drivers/*/*pasemi*
8187 F:      drivers/*/*/*pasemi*
8188
8189 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8190 M:      Kees Cook <keescook@chromium.org>
8191 S:      Maintained
8192 F:      drivers/misc/lkdtm/*
8193
8194 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8195 M:      Alan Stern <stern@rowland.harvard.edu>
8196 M:      Andrea Parri <parri.andrea@gmail.com>
8197 M:      Will Deacon <will.deacon@arm.com>
8198 M:      Peter Zijlstra <peterz@infradead.org>
8199 M:      Boqun Feng <boqun.feng@gmail.com>
8200 M:      Nicholas Piggin <npiggin@gmail.com>
8201 M:      David Howells <dhowells@redhat.com>
8202 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8203 M:      Luc Maranget <luc.maranget@inria.fr>
8204 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8205 R:      Akira Yokosawa <akiyks@gmail.com>
8206 L:      linux-kernel@vger.kernel.org
8207 S:      Supported
8208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8209 F:      tools/memory-model/
8210 F:      Documentation/memory-barriers.txt
8211
8212 LINUX SECURITY MODULE (LSM) FRAMEWORK
8213 M:      Chris Wright <chrisw@sous-sol.org>
8214 L:      linux-security-module@vger.kernel.org
8215 S:      Supported
8216
8217 LIS3LV02D ACCELEROMETER DRIVER
8218 M:      Eric Piel <eric.piel@tremplin-utc.net>
8219 S:      Maintained
8220 F:      Documentation/misc-devices/lis3lv02d
8221 F:      drivers/misc/lis3lv02d/
8222 F:      drivers/platform/x86/hp_accel.c
8223
8224 LIVE PATCHING
8225 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8226 M:      Jessica Yu <jeyu@kernel.org>
8227 M:      Jiri Kosina <jikos@kernel.org>
8228 M:      Miroslav Benes <mbenes@suse.cz>
8229 R:      Petr Mladek <pmladek@suse.com>
8230 S:      Maintained
8231 F:      kernel/livepatch/
8232 F:      include/linux/livepatch.h
8233 F:      arch/x86/include/asm/livepatch.h
8234 F:      arch/x86/kernel/livepatch.c
8235 F:      Documentation/livepatch/
8236 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8237 F:      samples/livepatch/
8238 L:      live-patching@vger.kernel.org
8239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8240
8241 LLC (802.2)
8242 L:      netdev@vger.kernel.org
8243 S:      Odd fixes
8244 F:      include/linux/llc.h
8245 F:      include/uapi/linux/llc.h
8246 F:      include/net/llc*
8247 F:      net/llc/
8248
8249 LM73 HARDWARE MONITOR DRIVER
8250 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8251 L:      linux-hwmon@vger.kernel.org
8252 S:      Maintained
8253 F:      drivers/hwmon/lm73.c
8254
8255 LM78 HARDWARE MONITOR DRIVER
8256 M:      Jean Delvare <jdelvare@suse.com>
8257 L:      linux-hwmon@vger.kernel.org
8258 S:      Maintained
8259 F:      Documentation/hwmon/lm78
8260 F:      drivers/hwmon/lm78.c
8261
8262 LM83 HARDWARE MONITOR DRIVER
8263 M:      Jean Delvare <jdelvare@suse.com>
8264 L:      linux-hwmon@vger.kernel.org
8265 S:      Maintained
8266 F:      Documentation/hwmon/lm83
8267 F:      drivers/hwmon/lm83.c
8268
8269 LM90 HARDWARE MONITOR DRIVER
8270 M:      Jean Delvare <jdelvare@suse.com>
8271 L:      linux-hwmon@vger.kernel.org
8272 S:      Maintained
8273 F:      Documentation/hwmon/lm90
8274 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8275 F:      drivers/hwmon/lm90.c
8276 F:      include/dt-bindings/thermal/lm90.h
8277
8278 LM95234 HARDWARE MONITOR DRIVER
8279 M:      Guenter Roeck <linux@roeck-us.net>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/hwmon/lm95234
8283 F:      drivers/hwmon/lm95234.c
8284
8285 LME2510 MEDIA DRIVER
8286 M:      Malcolm Priestley <tvboxspy@gmail.com>
8287 L:      linux-media@vger.kernel.org
8288 W:      https://linuxtv.org
8289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8290 S:      Maintained
8291 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8292
8293 LOADPIN SECURITY MODULE
8294 M:      Kees Cook <keescook@chromium.org>
8295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8296 S:      Supported
8297 F:      security/loadpin/
8298 F:      Documentation/admin-guide/LSM/LoadPin.rst
8299
8300 LOCKING PRIMITIVES
8301 M:      Peter Zijlstra <peterz@infradead.org>
8302 M:      Ingo Molnar <mingo@redhat.com>
8303 L:      linux-kernel@vger.kernel.org
8304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8305 S:      Maintained
8306 F:      Documentation/locking/
8307 F:      include/linux/lockdep.h
8308 F:      include/linux/spinlock*.h
8309 F:      arch/*/include/asm/spinlock*.h
8310 F:      include/linux/rwlock*.h
8311 F:      include/linux/mutex*.h
8312 F:      arch/*/include/asm/mutex*.h
8313 F:      include/linux/rwsem*.h
8314 F:      arch/*/include/asm/rwsem.h
8315 F:      include/linux/seqlock.h
8316 F:      lib/locking*.[ch]
8317 F:      kernel/locking/
8318 X:      kernel/locking/locktorture.c
8319
8320 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8321 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8322 L:      linux-ntfs-dev@lists.sourceforge.net
8323 W:      http://www.linux-ntfs.org/content/view/19/37/
8324 S:      Maintained
8325 F:      Documentation/ldm.txt
8326 F:      block/partitions/ldm.*
8327
8328 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8329 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8330 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8331 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8332 L:      MPT-FusionLinux.pdl@broadcom.com
8333 L:      linux-scsi@vger.kernel.org
8334 W:      http://www.avagotech.com/support/
8335 S:      Supported
8336 F:      drivers/message/fusion/
8337 F:      drivers/scsi/mpt2sas/
8338 F:      drivers/scsi/mpt3sas/
8339
8340 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8341 M:      Matthew Wilcox <matthew@wil.cx>
8342 L:      linux-scsi@vger.kernel.org
8343 S:      Maintained
8344 F:      drivers/scsi/sym53c8xx_2/
8345
8346 LTC4261 HARDWARE MONITOR DRIVER
8347 M:      Guenter Roeck <linux@roeck-us.net>
8348 L:      linux-hwmon@vger.kernel.org
8349 S:      Maintained
8350 F:      Documentation/hwmon/ltc4261
8351 F:      drivers/hwmon/ltc4261.c
8352
8353 LTC4306 I2C MULTIPLEXER DRIVER
8354 M:      Michael Hennerich <michael.hennerich@analog.com>
8355 W:      http://ez.analog.com/community/linux-device-drivers
8356 L:      linux-i2c@vger.kernel.org
8357 S:      Supported
8358 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8359 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8360
8361 LTP (Linux Test Project)
8362 M:      Mike Frysinger <vapier@gentoo.org>
8363 M:      Cyril Hrubis <chrubis@suse.cz>
8364 M:      Wanlong Gao <wanlong.gao@gmail.com>
8365 M:      Jan Stancek <jstancek@redhat.com>
8366 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8367 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8368 L:      ltp@lists.linux.it (subscribers-only)
8369 W:      http://linux-test-project.github.io/
8370 T:      git git://github.com/linux-test-project/ltp.git
8371 S:      Maintained
8372
8373 M68K ARCHITECTURE
8374 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8375 L:      linux-m68k@lists.linux-m68k.org
8376 W:      http://www.linux-m68k.org/
8377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8378 S:      Maintained
8379 F:      arch/m68k/
8380 F:      drivers/zorro/
8381
8382 M68K ON APPLE MACINTOSH
8383 M:      Joshua Thompson <funaho@jurai.org>
8384 W:      http://www.mac.linux-m68k.org/
8385 L:      linux-m68k@lists.linux-m68k.org
8386 S:      Maintained
8387 F:      arch/m68k/mac/
8388
8389 M68K ON HP9000/300
8390 M:      Philip Blundell <philb@gnu.org>
8391 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8392 S:      Maintained
8393 F:      arch/m68k/hp300/
8394
8395 M88DS3103 MEDIA DRIVER
8396 M:      Antti Palosaari <crope@iki.fi>
8397 L:      linux-media@vger.kernel.org
8398 W:      https://linuxtv.org
8399 W:      http://palosaari.fi/linux/
8400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8401 T:      git git://linuxtv.org/anttip/media_tree.git
8402 S:      Maintained
8403 F:      drivers/media/dvb-frontends/m88ds3103*
8404
8405 M88RS2000 MEDIA DRIVER
8406 M:      Malcolm Priestley <tvboxspy@gmail.com>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8410 S:      Maintained
8411 F:      drivers/media/dvb-frontends/m88rs2000*
8412
8413 MA901 MASTERKIT USB FM RADIO DRIVER
8414 M:      Alexey Klimov <klimov.linux@gmail.com>
8415 L:      linux-media@vger.kernel.org
8416 T:      git git://linuxtv.org/media_tree.git
8417 S:      Maintained
8418 F:      drivers/media/radio/radio-ma901.c
8419
8420 MAC80211
8421 M:      Johannes Berg <johannes@sipsolutions.net>
8422 L:      linux-wireless@vger.kernel.org
8423 W:      http://wireless.kernel.org/
8424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8426 S:      Maintained
8427 F:      Documentation/networking/mac80211-injection.txt
8428 F:      include/net/mac80211.h
8429 F:      net/mac80211/
8430 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8431 F:      Documentation/networking/mac80211_hwsim/README
8432
8433 MAILBOX API
8434 M:      Jassi Brar <jassisinghbrar@gmail.com>
8435 L:      linux-kernel@vger.kernel.org
8436 S:      Maintained
8437 F:      drivers/mailbox/
8438 F:      include/linux/mailbox_client.h
8439 F:      include/linux/mailbox_controller.h
8440
8441 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8442 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8443 W:      http://www.kernel.org/doc/man-pages
8444 L:      linux-man@vger.kernel.org
8445 S:      Maintained
8446
8447 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8448 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8449 L:      linux-mips@linux-mips.org
8450 S:      Maintained
8451 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8452
8453 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8454 M:      Andrew Lunn <andrew@lunn.ch>
8455 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8456 L:      netdev@vger.kernel.org
8457 S:      Maintained
8458 F:      drivers/net/dsa/mv88e6xxx/
8459 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8460
8461 MARVELL ARMADA DRM SUPPORT
8462 M:      Russell King <linux@armlinux.org.uk>
8463 S:      Maintained
8464 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8465 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8466 F:      drivers/gpu/drm/armada/
8467 F:      include/uapi/drm/armada_drm.h
8468 F:      Documentation/devicetree/bindings/display/armada/
8469
8470 MARVELL CRYPTO DRIVER
8471 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8472 M:      Arnaud Ebalard <arno@natisbad.org>
8473 F:      drivers/crypto/marvell/
8474 S:      Maintained
8475 L:      linux-crypto@vger.kernel.org
8476
8477 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8478 M:      Mirko Lindner <mlindner@marvell.com>
8479 M:      Stephen Hemminger <stephen@networkplumber.org>
8480 L:      netdev@vger.kernel.org
8481 S:      Maintained
8482 F:      drivers/net/ethernet/marvell/sk*
8483
8484 MARVELL LIBERTAS WIRELESS DRIVER
8485 L:      libertas-dev@lists.infradead.org
8486 S:      Orphan
8487 F:      drivers/net/wireless/marvell/libertas/
8488
8489 MARVELL MACCHIATOBIN SUPPORT
8490 M:      Russell King <linux@armlinux.org.uk>
8491 L:      linux-arm-kernel@lists.infradead.org
8492 S:      Maintained
8493 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8494
8495 MARVELL MV643XX ETHERNET DRIVER
8496 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8500 F:      include/linux/mv643xx.h
8501
8502 MARVELL MV88X3310 PHY DRIVER
8503 M:      Russell King <linux@armlinux.org.uk>
8504 L:      netdev@vger.kernel.org
8505 S:      Maintained
8506 F:      drivers/net/phy/marvell10g.c
8507
8508 MARVELL MVNETA ETHERNET DRIVER
8509 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8510 L:      netdev@vger.kernel.org
8511 S:      Maintained
8512 F:      drivers/net/ethernet/marvell/mvneta.*
8513
8514 MARVELL MWIFIEX WIRELESS DRIVER
8515 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8516 M:      Nishant Sarmukadam <nishants@marvell.com>
8517 M:      Ganapathi Bhat <gbhat@marvell.com>
8518 M:      Xinming Hu <huxm@marvell.com>
8519 L:      linux-wireless@vger.kernel.org
8520 S:      Maintained
8521 F:      drivers/net/wireless/marvell/mwifiex/
8522
8523 MARVELL MWL8K WIRELESS DRIVER
8524 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8525 L:      linux-wireless@vger.kernel.org
8526 S:      Odd Fixes
8527 F:      drivers/net/wireless/marvell/mwl8k.c
8528
8529 MARVELL NAND CONTROLLER DRIVER
8530 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8531 L:      linux-mtd@lists.infradead.org
8532 S:      Maintained
8533 F:      drivers/mtd/nand/raw/marvell_nand.c
8534 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8535
8536 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8537 M:      Nicolas Pitre <nico@fluxnic.net>
8538 S:      Odd Fixes
8539 F:      drivers/mmc/host/mvsdio.*
8540
8541 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8542 M:      Hu Ziji <huziji@marvell.com>
8543 L:      linux-mmc@vger.kernel.org
8544 S:      Supported
8545 F:      drivers/mmc/host/sdhci-xenon*
8546 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8547
8548 MATROX FRAMEBUFFER DRIVER
8549 L:      linux-fbdev@vger.kernel.org
8550 S:      Orphan
8551 F:      drivers/video/fbdev/matrox/matroxfb_*
8552 F:      include/uapi/linux/matroxfb.h
8553
8554 MAX16065 HARDWARE MONITOR DRIVER
8555 M:      Guenter Roeck <linux@roeck-us.net>
8556 L:      linux-hwmon@vger.kernel.org
8557 S:      Maintained
8558 F:      Documentation/hwmon/max16065
8559 F:      drivers/hwmon/max16065.c
8560
8561 MAX20751 HARDWARE MONITOR DRIVER
8562 M:      Guenter Roeck <linux@roeck-us.net>
8563 L:      linux-hwmon@vger.kernel.org
8564 S:      Maintained
8565 F:      Documentation/hwmon/max20751
8566 F:      drivers/hwmon/max20751.c
8567
8568 MAX2175 SDR TUNER DRIVER
8569 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8570 L:      linux-media@vger.kernel.org
8571 T:      git git://linuxtv.org/media_tree.git
8572 S:      Maintained
8573 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8574 F:      Documentation/media/v4l-drivers/max2175.rst
8575 F:      drivers/media/i2c/max2175*
8576 F:      include/uapi/linux/max2175.h
8577
8578 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8579 L:      linux-hwmon@vger.kernel.org
8580 S:      Orphan
8581 F:      Documentation/hwmon/max6650
8582 F:      drivers/hwmon/max6650.c
8583
8584 MAX6697 HARDWARE MONITOR DRIVER
8585 M:      Guenter Roeck <linux@roeck-us.net>
8586 L:      linux-hwmon@vger.kernel.org
8587 S:      Maintained
8588 F:      Documentation/hwmon/max6697
8589 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8590 F:      drivers/hwmon/max6697.c
8591 F:      include/linux/platform_data/max6697.h
8592
8593 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8594 M:      Peter Rosin <peda@axentia.se>
8595 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8596 S:      Maintained
8597 F:      Documentation/devicetree/bindings/sound/max9860.txt
8598 F:      sound/soc/codecs/max9860.*
8599
8600 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8601 M:      Javier Martinez Canillas <javier@dowhile0.org>
8602 L:      linux-kernel@vger.kernel.org
8603 S:      Supported
8604 F:      drivers/regulator/max77802-regulator.c
8605 F:      Documentation/devicetree/bindings/*/*max77802.txt
8606 F:      include/dt-bindings/*/*max77802.h
8607
8608 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8609 M:      Krzysztof Kozlowski <krzk@kernel.org>
8610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8611 L:      linux-pm@vger.kernel.org
8612 S:      Supported
8613 F:      drivers/power/supply/max14577_charger.c
8614 F:      drivers/power/supply/max77693_charger.c
8615
8616 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8617 M:      Chanwoo Choi <cw00.choi@samsung.com>
8618 M:      Krzysztof Kozlowski <krzk@kernel.org>
8619 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8620 L:      linux-kernel@vger.kernel.org
8621 S:      Supported
8622 F:      drivers/*/max14577*.c
8623 F:      drivers/*/max77686*.c
8624 F:      drivers/*/max77693*.c
8625 F:      drivers/extcon/extcon-max14577.c
8626 F:      drivers/extcon/extcon-max77693.c
8627 F:      drivers/rtc/rtc-max77686.c
8628 F:      drivers/clk/clk-max77686.c
8629 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8630 F:      Documentation/devicetree/bindings/*/max77686.txt
8631 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8632 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8633 F:      include/linux/mfd/max14577*.h
8634 F:      include/linux/mfd/max77686*.h
8635 F:      include/linux/mfd/max77693*.h
8636
8637 MAXIRADIO FM RADIO RECEIVER DRIVER
8638 M:      Hans Verkuil <hverkuil@xs4all.nl>
8639 L:      linux-media@vger.kernel.org
8640 T:      git git://linuxtv.org/media_tree.git
8641 W:      https://linuxtv.org
8642 S:      Maintained
8643 F:      drivers/media/radio/radio-maxiradio*
8644
8645 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8646 M:      Peter Rosin <peda@axentia.se>
8647 L:      linux-iio@vger.kernel.org
8648 S:      Maintained
8649 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8650 F:      drivers/iio/potentiometer/mcp4018.c
8651 F:      drivers/iio/potentiometer/mcp4531.c
8652
8653 MCR20A IEEE-802.15.4 RADIO DRIVER
8654 M:      Xue Liu <liuxuenetmail@gmail.com>
8655 L:      linux-wpan@vger.kernel.org
8656 W:      https://github.com/xueliu/mcr20a-linux
8657 S:      Maintained
8658 F:      drivers/net/ieee802154/mcr20a.c
8659 F:      drivers/net/ieee802154/mcr20a.h
8660 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8661
8662 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8663 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8664 L:      linux-iio@vger.kernel.org
8665 S:      Maintained
8666 F:      drivers/iio/dac/cio-dac.c
8667
8668 MEDIA DRIVERS FOR ASCOT2E
8669 M:      Sergey Kozlov <serjk@netup.ru>
8670 M:      Abylay Ospan <aospan@netup.ru>
8671 L:      linux-media@vger.kernel.org
8672 W:      https://linuxtv.org
8673 W:      http://netup.tv/
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Supported
8676 F:      drivers/media/dvb-frontends/ascot2e*
8677
8678 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8679 M:      Jasmin Jessich <jasmin@anw.at>
8680 L:      linux-media@vger.kernel.org
8681 W:      https://linuxtv.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      drivers/media/dvb-frontends/cxd2099*
8685
8686 MEDIA DRIVERS FOR CXD2841ER
8687 M:      Sergey Kozlov <serjk@netup.ru>
8688 M:      Abylay Ospan <aospan@netup.ru>
8689 L:      linux-media@vger.kernel.org
8690 W:      https://linuxtv.org
8691 W:      http://netup.tv/
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Supported
8694 F:      drivers/media/dvb-frontends/cxd2841er*
8695
8696 MEDIA DRIVERS FOR CXD2880
8697 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8698 L:      linux-media@vger.kernel.org
8699 W:      http://linuxtv.org/
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      drivers/media/dvb-frontends/cxd2880/*
8703 F:      drivers/media/spi/cxd2880*
8704
8705 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8706 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8707 L:      linux-media@vger.kernel.org
8708 W:      https://linuxtv.org
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Maintained
8711 F:      drivers/media/pci/ddbridge/*
8712
8713 MEDIA DRIVERS FOR FREESCALE IMX
8714 M:      Steve Longerbeam <slongerbeam@gmail.com>
8715 M:      Philipp Zabel <p.zabel@pengutronix.de>
8716 L:      linux-media@vger.kernel.org
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Maintained
8719 F:      Documentation/devicetree/bindings/media/imx.txt
8720 F:      Documentation/media/v4l-drivers/imx.rst
8721 F:      drivers/staging/media/imx/
8722 F:      include/linux/imx-media.h
8723 F:      include/media/imx.h
8724
8725 MEDIA DRIVERS FOR HELENE
8726 M:      Abylay Ospan <aospan@netup.ru>
8727 L:      linux-media@vger.kernel.org
8728 W:      https://linuxtv.org
8729 W:      http://netup.tv/
8730 T:      git git://linuxtv.org/media_tree.git
8731 S:      Supported
8732 F:      drivers/media/dvb-frontends/helene*
8733
8734 MEDIA DRIVERS FOR HORUS3A
8735 M:      Sergey Kozlov <serjk@netup.ru>
8736 M:      Abylay Ospan <aospan@netup.ru>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 W:      http://netup.tv/
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Supported
8742 F:      drivers/media/dvb-frontends/horus3a*
8743
8744 MEDIA DRIVERS FOR LNBH25
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/dvb-frontends/lnbh25*
8753
8754 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8755 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Maintained
8760 F:      drivers/media/dvb-frontends/mxl5xx*
8761
8762 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8763 M:      Sergey Kozlov <serjk@netup.ru>
8764 M:      Abylay Ospan <aospan@netup.ru>
8765 L:      linux-media@vger.kernel.org
8766 W:      https://linuxtv.org
8767 W:      http://netup.tv/
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      drivers/media/pci/netup_unidvb/*
8771
8772 MEDIA DRIVERS FOR RENESAS - CEU
8773 M:      Jacopo Mondi <jacopo@jmondi.org>
8774 L:      linux-media@vger.kernel.org
8775 L:      linux-renesas-soc@vger.kernel.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8779 F:      drivers/media/platform/renesas-ceu.c
8780 F:      include/media/drv-intf/renesas-ceu.h
8781
8782 MEDIA DRIVERS FOR RENESAS - DRIF
8783 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8789 F:      drivers/media/platform/rcar_drif.c
8790
8791 MEDIA DRIVERS FOR RENESAS - FCP
8792 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8793 L:      linux-media@vger.kernel.org
8794 L:      linux-renesas-soc@vger.kernel.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8798 F:      drivers/media/platform/rcar-fcp.c
8799 F:      include/media/rcar-fcp.h
8800
8801 MEDIA DRIVERS FOR RENESAS - FDP1
8802 M:      Kieran Bingham <kieran@bingham.xyz>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8808 F:      drivers/media/platform/rcar_fdp1.c
8809
8810 MEDIA DRIVERS FOR RENESAS - VIN
8811 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8812 L:      linux-media@vger.kernel.org
8813 L:      linux-renesas-soc@vger.kernel.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8817 F:      drivers/media/platform/rcar-vin/
8818
8819 MEDIA DRIVERS FOR RENESAS - VSP1
8820 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8821 L:      linux-media@vger.kernel.org
8822 L:      linux-renesas-soc@vger.kernel.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Supported
8825 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8826 F:      drivers/media/platform/vsp1/
8827
8828 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8829 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8830 L:      linux-media@vger.kernel.org
8831 W:      https://linuxtv.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Maintained
8834 F:      drivers/media/dvb-frontends/stv0910*
8835
8836 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8837 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8838 L:      linux-media@vger.kernel.org
8839 W:      https://linuxtv.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Maintained
8842 F:      drivers/media/dvb-frontends/stv6111*
8843
8844 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8845 M:      Dmitry Osipenko <digetx@gmail.com>
8846 L:      linux-media@vger.kernel.org
8847 L:      linux-tegra@vger.kernel.org
8848 T:      git git://linuxtv.org/media_tree.git
8849 S:      Maintained
8850 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8851 F:      drivers/staging/media/tegra-vde/
8852
8853 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8854 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8855 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8856 P:      LinuxTV.org Project
8857 L:      linux-media@vger.kernel.org
8858 W:      https://linuxtv.org
8859 Q:      http://patchwork.kernel.org/project/linux-media/list/
8860 T:      git git://linuxtv.org/media_tree.git
8861 S:      Maintained
8862 F:      Documentation/devicetree/bindings/media/
8863 F:      Documentation/media/
8864 F:      drivers/media/
8865 F:      drivers/staging/media/
8866 F:      include/linux/platform_data/media/
8867 F:      include/media/
8868 F:      include/uapi/linux/dvb/
8869 F:      include/uapi/linux/videodev2.h
8870 F:      include/uapi/linux/media.h
8871 F:      include/uapi/linux/v4l2-*
8872 F:      include/uapi/linux/meye.h
8873 F:      include/uapi/linux/ivtv*
8874 F:      include/uapi/linux/uvcvideo.h
8875
8876 MEDIATEK CIR DRIVER
8877 M:      Sean Wang <sean.wang@mediatek.com>
8878 S:      Maintained
8879 F:      drivers/media/rc/mtk-cir.c
8880
8881 MEDIATEK DMA DRIVER
8882 M:      Sean Wang <sean.wang@mediatek.com>
8883 L:      dmaengine@vger.kernel.org
8884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8885 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8886 S:      Maintained
8887 F:      Documentation/devicetree/bindings/dma/mtk-*
8888 F:      drivers/dma/mediatek/
8889
8890 MEDIATEK PMIC LED DRIVER
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 S:      Maintained
8893 F:      drivers/leds/leds-mt6323.c
8894 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8895
8896 MEDIATEK ETHERNET DRIVER
8897 M:      Felix Fietkau <nbd@openwrt.org>
8898 M:      John Crispin <john@phrozen.org>
8899 M:      Sean Wang <sean.wang@mediatek.com>
8900 M:      Nelson Chang <nelson.chang@mediatek.com>
8901 L:      netdev@vger.kernel.org
8902 S:      Maintained
8903 F:      drivers/net/ethernet/mediatek/
8904
8905 MEDIATEK SWITCH DRIVER
8906 M:      Sean Wang <sean.wang@mediatek.com>
8907 L:      netdev@vger.kernel.org
8908 S:      Maintained
8909 F:      drivers/net/dsa/mt7530.*
8910 F:      net/dsa/tag_mtk.c
8911
8912 MEDIATEK JPEG DRIVER
8913 M:      Rick Chang <rick.chang@mediatek.com>
8914 M:      Bin Liu <bin.liu@mediatek.com>
8915 S:      Supported
8916 F:      drivers/media/platform/mtk-jpeg/
8917 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8918
8919 MEDIATEK MDP DRIVER
8920 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8921 M:      Houlong Wei <houlong.wei@mediatek.com>
8922 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8923 S:      Supported
8924 F:      drivers/media/platform/mtk-mdp/
8925 F:      drivers/media/platform/mtk-vpu/
8926 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8927
8928 MEDIATEK MEDIA DRIVER
8929 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8930 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8931 S:      Supported
8932 F:      drivers/media/platform/mtk-vcodec/
8933 F:      drivers/media/platform/mtk-vpu/
8934 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8935 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8936
8937 MEDIATEK MT7601U WIRELESS LAN DRIVER
8938 M:      Jakub Kicinski <kubakici@wp.pl>
8939 L:      linux-wireless@vger.kernel.org
8940 S:      Maintained
8941 F:      drivers/net/wireless/mediatek/mt7601u/
8942
8943 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8944 M:      Sean Wang <sean.wang@mediatek.com>
8945 S:      Maintained
8946 F:      drivers/char/hw_random/mtk-rng.c
8947
8948 MEDIATEK USB3 DRD IP DRIVER
8949 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8950 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8952 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8953 S:      Maintained
8954 F:      drivers/usb/mtu3/
8955
8956 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8957 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8958 M:      Martin Donnelly <martin.donnelly@ge.com>
8959 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8960 S:      Maintained
8961 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8962 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8963
8964 MEGARAID SCSI/SAS DRIVERS
8965 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8966 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8967 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8968 L:      megaraidlinux.pdl@broadcom.com
8969 L:      linux-scsi@vger.kernel.org
8970 W:      http://www.avagotech.com/support/
8971 S:      Maintained
8972 F:      Documentation/scsi/megaraid.txt
8973 F:      drivers/scsi/megaraid.*
8974 F:      drivers/scsi/megaraid/
8975
8976 MELEXIS MLX90614 DRIVER
8977 M:      Crt Mori <cmo@melexis.com>
8978 L:      linux-iio@vger.kernel.org
8979 W:      http://www.melexis.com
8980 S:      Supported
8981 F:      drivers/iio/temperature/mlx90614.c
8982
8983 MELEXIS MLX90632 DRIVER
8984 M:      Crt Mori <cmo@melexis.com>
8985 L:      linux-iio@vger.kernel.org
8986 W:      http://www.melexis.com
8987 S:      Supported
8988 F:      drivers/iio/temperature/mlx90632.c
8989
8990 MELFAS MIP4 TOUCHSCREEN DRIVER
8991 M:      Sangwon Jee <jeesw@melfas.com>
8992 W:      http://www.melfas.com
8993 S:      Supported
8994 F:      drivers/input/touchscreen/melfas_mip4.c
8995 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8996
8997 MELLANOX ETHERNET DRIVER (mlx4_en)
8998 M:      Tariq Toukan <tariqt@mellanox.com>
8999 L:      netdev@vger.kernel.org
9000 S:      Supported
9001 W:      http://www.mellanox.com
9002 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9003 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9004
9005 MELLANOX ETHERNET DRIVER (mlx5e)
9006 M:      Saeed Mahameed <saeedm@mellanox.com>
9007 L:      netdev@vger.kernel.org
9008 S:      Supported
9009 W:      http://www.mellanox.com
9010 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9011 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9012
9013 MELLANOX ETHERNET INNOVA DRIVER
9014 M:      Ilan Tayari <ilant@mellanox.com>
9015 R:      Boris Pismenny <borisp@mellanox.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9021 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9022
9023 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9024 M:      Ilan Tayari <ilant@mellanox.com>
9025 R:      Boris Pismenny <borisp@mellanox.com>
9026 L:      netdev@vger.kernel.org
9027 S:      Supported
9028 W:      http://www.mellanox.com
9029 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9030 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9031 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9032
9033 MELLANOX ETHERNET SWITCH DRIVERS
9034 M:      Jiri Pirko <jiri@mellanox.com>
9035 M:      Ido Schimmel <idosch@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlxsw/
9041
9042 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9043 M:      mlxsw@mellanox.com
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlxfw/
9049
9050 MELLANOX HARDWARE PLATFORM SUPPORT
9051 M:      Andy Shevchenko <andy@infradead.org>
9052 M:      Darren Hart <dvhart@infradead.org>
9053 M:      Vadim Pasternak <vadimp@mellanox.com>
9054 L:      platform-driver-x86@vger.kernel.org
9055 S:      Supported
9056 F:      drivers/platform/mellanox/
9057
9058 MELLANOX MLX4 core VPI driver
9059 M:      Tariq Toukan <tariqt@mellanox.com>
9060 L:      netdev@vger.kernel.org
9061 L:      linux-rdma@vger.kernel.org
9062 W:      http://www.mellanox.com
9063 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9064 S:      Supported
9065 F:      drivers/net/ethernet/mellanox/mlx4/
9066 F:      include/linux/mlx4/
9067
9068 MELLANOX MLX4 IB driver
9069 M:      Yishai Hadas <yishaih@mellanox.com>
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9073 S:      Supported
9074 F:      drivers/infiniband/hw/mlx4/
9075 F:      include/linux/mlx4/
9076 F:      include/uapi/rdma/mlx4-abi.h
9077
9078 MELLANOX MLX5 core VPI driver
9079 M:      Saeed Mahameed <saeedm@mellanox.com>
9080 M:      Matan Barak <matanb@mellanox.com>
9081 M:      Leon Romanovsky <leonro@mellanox.com>
9082 L:      netdev@vger.kernel.org
9083 L:      linux-rdma@vger.kernel.org
9084 W:      http://www.mellanox.com
9085 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9086 S:      Supported
9087 F:      drivers/net/ethernet/mellanox/mlx5/core/
9088 F:      include/linux/mlx5/
9089
9090 MELLANOX MLX5 IB driver
9091 M:      Matan Barak <matanb@mellanox.com>
9092 M:      Leon Romanovsky <leonro@mellanox.com>
9093 L:      linux-rdma@vger.kernel.org
9094 W:      http://www.mellanox.com
9095 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9096 S:      Supported
9097 F:      drivers/infiniband/hw/mlx5/
9098 F:      include/linux/mlx5/
9099 F:      include/uapi/rdma/mlx5-abi.h
9100
9101 MELLANOX MLXCPLD I2C AND MUX DRIVER
9102 M:      Vadim Pasternak <vadimp@mellanox.com>
9103 M:      Michael Shych <michaelsh@mellanox.com>
9104 L:      linux-i2c@vger.kernel.org
9105 S:      Supported
9106 F:      drivers/i2c/busses/i2c-mlxcpld.c
9107 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9108 F:      Documentation/i2c/busses/i2c-mlxcpld
9109
9110 MELLANOX MLXCPLD LED DRIVER
9111 M:      Vadim Pasternak <vadimp@mellanox.com>
9112 L:      linux-leds@vger.kernel.org
9113 S:      Supported
9114 F:      drivers/leds/leds-mlxcpld.c
9115 F:      drivers/leds/leds-mlxreg.c
9116 F:      Documentation/leds/leds-mlxcpld.txt
9117
9118 MELLANOX PLATFORM DRIVER
9119 M:      Vadim Pasternak <vadimp@mellanox.com>
9120 L:      platform-driver-x86@vger.kernel.org
9121 S:      Supported
9122 F:      drivers/platform/x86/mlx-platform.c
9123
9124 MEMBARRIER SUPPORT
9125 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9126 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9127 L:      linux-kernel@vger.kernel.org
9128 S:      Supported
9129 F:      kernel/sched/membarrier.c
9130 F:      include/uapi/linux/membarrier.h
9131 F:      arch/powerpc/include/asm/membarrier.h
9132
9133 MEMORY MANAGEMENT
9134 L:      linux-mm@kvack.org
9135 W:      http://www.linux-mm.org
9136 S:      Maintained
9137 F:      include/linux/mm.h
9138 F:      include/linux/gfp.h
9139 F:      include/linux/mmzone.h
9140 F:      include/linux/memory_hotplug.h
9141 F:      include/linux/vmalloc.h
9142 F:      mm/
9143
9144 MEMORY TECHNOLOGY DEVICES (MTD)
9145 M:      David Woodhouse <dwmw2@infradead.org>
9146 M:      Brian Norris <computersforpeace@gmail.com>
9147 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9148 M:      Marek Vasut <marek.vasut@gmail.com>
9149 M:      Richard Weinberger <richard@nod.at>
9150 L:      linux-mtd@lists.infradead.org
9151 W:      http://www.linux-mtd.infradead.org/
9152 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9153 T:      git git://git.infradead.org/linux-mtd.git master
9154 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9155 S:      Maintained
9156 F:      Documentation/devicetree/bindings/mtd/
9157 F:      drivers/mtd/
9158 F:      include/linux/mtd/
9159 F:      include/uapi/mtd/
9160
9161 MEN A21 WATCHDOG DRIVER
9162 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9163 L:      linux-watchdog@vger.kernel.org
9164 S:      Maintained
9165 F:      drivers/watchdog/mena21_wdt.c
9166
9167 MEN CHAMELEON BUS (mcb)
9168 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9169 S:      Maintained
9170 F:      drivers/mcb/
9171 F:      include/linux/mcb.h
9172 F:      Documentation/men-chameleon-bus.txt
9173
9174 MEN F21BMC (Board Management Controller)
9175 M:      Andreas Werner <andreas.werner@men.de>
9176 S:      Supported
9177 F:      drivers/mfd/menf21bmc.c
9178 F:      drivers/watchdog/menf21bmc_wdt.c
9179 F:      drivers/leds/leds-menf21bmc.c
9180 F:      drivers/hwmon/menf21bmc_hwmon.c
9181 F:      Documentation/hwmon/menf21bmc
9182
9183 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9184 M:      Neil Armstrong <narmstrong@baylibre.com>
9185 L:      linux-media@lists.freedesktop.org
9186 L:      linux-amlogic@lists.infradead.org
9187 W:      http://linux-meson.com/
9188 S:      Supported
9189 F:      drivers/media/platform/meson/ao-cec.c
9190 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9191 T:      git git://linuxtv.org/media_tree.git
9192
9193 MICROBLAZE ARCHITECTURE
9194 M:      Michal Simek <monstr@monstr.eu>
9195 W:      http://www.monstr.eu/fdt/
9196 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9197 S:      Supported
9198 F:      arch/microblaze/
9199
9200 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9201 M:      Richard Genoud <richard.genoud@gmail.com>
9202 S:      Maintained
9203 F:      drivers/tty/serial/atmel_serial.c
9204 F:      drivers/tty/serial/atmel_serial.h
9205
9206 MICROCHIP / ATMEL DMA DRIVER
9207 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9209 L:      dmaengine@vger.kernel.org
9210 S:      Supported
9211 F:      drivers/dma/at_hdmac.c
9212 F:      drivers/dma/at_hdmac_regs.h
9213 F:      include/linux/platform_data/dma-atmel.h
9214
9215 MICROCHIP / ATMEL ECC DRIVER
9216 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9217 L:      linux-crypto@vger.kernel.org
9218 S:      Maintained
9219 F:      drivers/crypto/atmel-ecc.*
9220
9221 MICROCHIP / ATMEL ISC DRIVER
9222 M:      Songjun Wu <songjun.wu@microchip.com>
9223 L:      linux-media@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/media/platform/atmel/atmel-isc.c
9226 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9227 F:      devicetree/bindings/media/atmel-isc.txt
9228
9229 MICROCHIP / ATMEL NAND DRIVER
9230 M:      Wenyou Yang <wenyou.yang@microchip.com>
9231 M:      Josh Wu <rainyfeeling@outlook.com>
9232 L:      linux-mtd@lists.infradead.org
9233 S:      Supported
9234 F:      drivers/mtd/nand/raw/atmel/*
9235 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9236
9237 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9238 M:      Woojung Huh <Woojung.Huh@microchip.com>
9239 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9240 L:      netdev@vger.kernel.org
9241 S:      Maintained
9242 F:      net/dsa/tag_ksz.c
9243 F:      drivers/net/dsa/microchip/*
9244 F:      include/linux/platform_data/microchip-ksz.h
9245 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9246
9247 MICROCHIP LAN743X ETHERNET DRIVER
9248 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9249 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9250 L:      netdev@vger.kernel.org
9251 S:      Maintained
9252 F:      drivers/net/ethernet/microchip/lan743x_*
9253
9254 MICROCHIP USB251XB DRIVER
9255 M:      Richard Leitner <richard.leitner@skidata.com>
9256 L:      linux-usb@vger.kernel.org
9257 S:      Maintained
9258 F:      drivers/usb/misc/usb251xb.c
9259 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9260
9261 MICROSEMI MIPS SOCS
9262 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Maintained
9265 F:      arch/mips/generic/board-ocelot.c
9266 F:      arch/mips/configs/generic/board-ocelot.config
9267 F:      arch/mips/boot/dts/mscc/
9268 F:      Documentation/devicetree/bindings/mips/mscc.txt
9269
9270 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9271 M:      Don Brace <don.brace@microsemi.com>
9272 L:      esc.storagedev@microsemi.com
9273 L:      linux-scsi@vger.kernel.org
9274 S:      Supported
9275 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9276 F:      drivers/scsi/smartpqi/Kconfig
9277 F:      drivers/scsi/smartpqi/Makefile
9278 F:      include/linux/cciss*.h
9279 F:      include/uapi/linux/cciss*.h
9280 F:      Documentation/scsi/smartpqi.txt
9281
9282 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9283 M:      Chen Yu <yu.c.chen@intel.com>
9284 L:      platform-driver-x86@vger.kernel.org
9285 S:      Supported
9286 F:      drivers/platform/x86/surfacepro3_button.c
9287
9288 MICROTEK X6 SCANNER
9289 M:      Oliver Neukum <oliver@neukum.org>
9290 S:      Maintained
9291 F:      drivers/usb/image/microtek.*
9292
9293 MIPS
9294 M:      Ralf Baechle <ralf@linux-mips.org>
9295 M:      James Hogan <jhogan@kernel.org>
9296 L:      linux-mips@linux-mips.org
9297 W:      http://www.linux-mips.org/
9298 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9299 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9300 S:      Supported
9301 F:      Documentation/devicetree/bindings/mips/
9302 F:      Documentation/mips/
9303 F:      arch/mips/
9304 F:      drivers/platform/mips/
9305
9306 MIPS BOSTON DEVELOPMENT BOARD
9307 M:      Paul Burton <paul.burton@mips.com>
9308 L:      linux-mips@linux-mips.org
9309 S:      Maintained
9310 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9311 F:      arch/mips/boot/dts/img/boston.dts
9312 F:      arch/mips/configs/generic/board-boston.config
9313 F:      drivers/clk/imgtec/clk-boston.c
9314 F:      include/dt-bindings/clock/boston-clock.h
9315
9316 MIPS GENERIC PLATFORM
9317 M:      Paul Burton <paul.burton@mips.com>
9318 L:      linux-mips@linux-mips.org
9319 S:      Supported
9320 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9321 F:      arch/mips/generic/
9322 F:      arch/mips/tools/generic-board-config.sh
9323
9324 MIPS/LOONGSON1 ARCHITECTURE
9325 M:      Keguang Zhang <keguang.zhang@gmail.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Maintained
9328 F:      arch/mips/loongson32/
9329 F:      arch/mips/include/asm/mach-loongson32/
9330 F:      drivers/*/*loongson1*
9331 F:      drivers/*/*/*loongson1*
9332
9333 MIPS/LOONGSON2 ARCHITECTURE
9334 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Maintained
9337 F:      arch/mips/loongson64/*{2e/2f}*
9338 F:      arch/mips/include/asm/mach-loongson64/
9339 F:      drivers/*/*loongson2*
9340 F:      drivers/*/*/*loongson2*
9341
9342 MIPS/LOONGSON3 ARCHITECTURE
9343 M:      Huacai Chen <chenhc@lemote.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson64/
9347 F:      arch/mips/include/asm/mach-loongson64/
9348 F:      drivers/platform/mips/cpu_hwmon.c
9349 F:      drivers/*/*loongson3*
9350 F:      drivers/*/*/*loongson3*
9351
9352 MIPS RINT INSTRUCTION EMULATION
9353 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9354 L:      linux-mips@linux-mips.org
9355 S:      Supported
9356 F:      arch/mips/math-emu/sp_rint.c
9357 F:      arch/mips/math-emu/dp_rint.c
9358
9359 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9360 M:      Hans Verkuil <hverkuil@xs4all.nl>
9361 L:      linux-media@vger.kernel.org
9362 T:      git git://linuxtv.org/media_tree.git
9363 W:      https://linuxtv.org
9364 S:      Odd Fixes
9365 F:      drivers/media/radio/radio-miropcm20*
9366
9367 MMP SUPPORT
9368 M:      Eric Miao <eric.y.miao@gmail.com>
9369 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9371 T:      git git://github.com/hzhuang1/linux.git
9372 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9373 S:      Maintained
9374 F:      arch/arm/boot/dts/mmp*
9375 F:      arch/arm/mach-mmp/
9376
9377 MN88472 MEDIA DRIVER
9378 M:      Antti Palosaari <crope@iki.fi>
9379 L:      linux-media@vger.kernel.org
9380 W:      https://linuxtv.org
9381 W:      http://palosaari.fi/linux/
9382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9383 S:      Maintained
9384 F:      drivers/media/dvb-frontends/mn88472*
9385
9386 MN88473 MEDIA DRIVER
9387 M:      Antti Palosaari <crope@iki.fi>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://palosaari.fi/linux/
9391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9392 S:      Maintained
9393 F:      drivers/media/dvb-frontends/mn88473*
9394
9395 MODULE SUPPORT
9396 M:      Jessica Yu <jeyu@kernel.org>
9397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9398 S:      Maintained
9399 F:      include/linux/module.h
9400 F:      kernel/module.c
9401
9402 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9403 W:      http://popies.net/meye/
9404 S:      Orphan
9405 F:      Documentation/media/v4l-drivers/meye*
9406 F:      drivers/media/pci/meye/
9407 F:      include/uapi/linux/meye.h
9408
9409 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9410 M:      Jiri Slaby <jirislaby@gmail.com>
9411 S:      Maintained
9412 F:      Documentation/serial/moxa-smartio
9413 F:      drivers/tty/mxser.*
9414
9415 MR800 AVERMEDIA USB FM RADIO DRIVER
9416 M:      Alexey Klimov <klimov.linux@gmail.com>
9417 L:      linux-media@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Maintained
9420 F:      drivers/media/radio/radio-mr800.c
9421
9422 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9423 M:      Alan Ott <alan@signal11.us>
9424 L:      linux-wpan@vger.kernel.org
9425 S:      Maintained
9426 F:      drivers/net/ieee802154/mrf24j40.c
9427 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9428
9429 MSI LAPTOP SUPPORT
9430 M:      "Lee, Chun-Yi" <jlee@suse.com>
9431 L:      platform-driver-x86@vger.kernel.org
9432 S:      Maintained
9433 F:      drivers/platform/x86/msi-laptop.c
9434
9435 MSI WMI SUPPORT
9436 L:      platform-driver-x86@vger.kernel.org
9437 S:      Orphan
9438 F:      drivers/platform/x86/msi-wmi.c
9439
9440 MSI001 MEDIA DRIVER
9441 M:      Antti Palosaari <crope@iki.fi>
9442 L:      linux-media@vger.kernel.org
9443 W:      https://linuxtv.org
9444 W:      http://palosaari.fi/linux/
9445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9446 T:      git git://linuxtv.org/anttip/media_tree.git
9447 S:      Maintained
9448 F:      drivers/media/tuners/msi001*
9449
9450 MSI2500 MEDIA DRIVER
9451 M:      Antti Palosaari <crope@iki.fi>
9452 L:      linux-media@vger.kernel.org
9453 W:      https://linuxtv.org
9454 W:      http://palosaari.fi/linux/
9455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9456 T:      git git://linuxtv.org/anttip/media_tree.git
9457 S:      Maintained
9458 F:      drivers/media/usb/msi2500/
9459
9460 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9461 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9462 L:      linux-mtd@lists.infradead.org
9463 S:      Maintained
9464 F:      drivers/mtd/devices/docg3*
9465
9466 MT9M032 APTINA SENSOR DRIVER
9467 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9468 L:      linux-media@vger.kernel.org
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Maintained
9471 F:      drivers/media/i2c/mt9m032.c
9472 F:      include/media/i2c/mt9m032.h
9473
9474 MT9P031 APTINA CAMERA SENSOR
9475 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9476 L:      linux-media@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Maintained
9479 F:      drivers/media/i2c/mt9p031.c
9480 F:      include/media/i2c/mt9p031.h
9481
9482 MT9T001 APTINA CAMERA SENSOR
9483 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Maintained
9487 F:      drivers/media/i2c/mt9t001.c
9488 F:      include/media/i2c/mt9t001.h
9489
9490 MT9T112 APTINA CAMERA SENSOR
9491 M:      Jacopo Mondi <jacopo@jmondi.org>
9492 L:      linux-media@vger.kernel.org
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Odd Fixes
9495 F:      drivers/media/i2c/mt9t112.c
9496 F:      include/media/i2c/mt9t112.h
9497
9498 MT9V032 APTINA CAMERA SENSOR
9499 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9500 L:      linux-media@vger.kernel.org
9501 T:      git git://linuxtv.org/media_tree.git
9502 S:      Maintained
9503 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9504 F:      drivers/media/i2c/mt9v032.c
9505 F:      include/media/i2c/mt9v032.h
9506
9507 MULTIFUNCTION DEVICES (MFD)
9508 M:      Lee Jones <lee.jones@linaro.org>
9509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9510 S:      Supported
9511 F:      Documentation/devicetree/bindings/mfd/
9512 F:      drivers/mfd/
9513 F:      include/linux/mfd/
9514 F:      include/dt-bindings/mfd/
9515
9516 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9517 S:      Orphan
9518 F:      drivers/mmc/host/mmc_spi.c
9519 F:      include/linux/spi/mmc_spi.h
9520
9521 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9522 M:      Ulf Hansson <ulf.hansson@linaro.org>
9523 L:      linux-mmc@vger.kernel.org
9524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9525 S:      Maintained
9526 F:      Documentation/devicetree/bindings/mmc/
9527 F:      drivers/mmc/
9528 F:      include/linux/mmc/
9529 F:      include/uapi/linux/mmc/
9530
9531 MULTIPLEXER SUBSYSTEM
9532 M:      Peter Rosin <peda@axentia.se>
9533 S:      Maintained
9534 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9535 F:      Documentation/devicetree/bindings/mux/
9536 F:      include/linux/dt-bindings/mux/
9537 F:      include/linux/mux/
9538 F:      drivers/mux/
9539
9540 MULTITECH MULTIPORT CARD (ISICOM)
9541 S:      Orphan
9542 F:      drivers/tty/isicom.c
9543 F:      include/linux/isicom.h
9544
9545 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9546 M:      Bin Liu <b-liu@ti.com>
9547 L:      linux-usb@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/usb/musb/
9550
9551 MXL5007T MEDIA DRIVER
9552 M:      Michael Krufky <mkrufky@linuxtv.org>
9553 L:      linux-media@vger.kernel.org
9554 W:      https://linuxtv.org
9555 W:      http://github.com/mkrufky
9556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9557 T:      git git://linuxtv.org/mkrufky/tuners.git
9558 S:      Maintained
9559 F:      drivers/media/tuners/mxl5007t.*
9560
9561 MXSFB DRM DRIVER
9562 M:      Marek Vasut <marex@denx.de>
9563 S:      Supported
9564 F:      drivers/gpu/drm/mxsfb/
9565 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9566
9567 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9568 M:      Chris Lee <christopher.lee@cspi.com>
9569 L:      netdev@vger.kernel.org
9570 W:      https://www.cspi.com/ethernet-products/support/downloads/
9571 S:      Supported
9572 F:      drivers/net/ethernet/myricom/myri10ge/
9573
9574 NAND FLASH SUBSYSTEM
9575 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9576 R:      Richard Weinberger <richard@nod.at>
9577 L:      linux-mtd@lists.infradead.org
9578 W:      http://www.linux-mtd.infradead.org/
9579 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9580 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9581 T:      git git://git.infradead.org/linux-mtd.git nand/next
9582 S:      Maintained
9583 F:      drivers/mtd/nand/
9584 F:      include/linux/mtd/*nand*.h
9585
9586 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9587 M:      Daniel Mack <zonque@gmail.com>
9588 S:      Maintained
9589 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9590 W:      http://www.native-instruments.com
9591 F:      sound/usb/caiaq/
9592
9593 NATSEMI ETHERNET DRIVER (DP8381x)
9594 S:      Orphan
9595 F:      drivers/net/ethernet/natsemi/natsemi.c
9596
9597 NCP FILESYSTEM
9598 M:      Petr Vandrovec <petr@vandrovec.name>
9599 S:      Obsolete
9600 F:      drivers/staging/ncpfs/
9601
9602 NCR 5380 SCSI DRIVERS
9603 M:      Finn Thain <fthain@telegraphics.com.au>
9604 M:      Michael Schmitz <schmitzmic@gmail.com>
9605 L:      linux-scsi@vger.kernel.org
9606 S:      Maintained
9607 F:      Documentation/scsi/g_NCR5380.txt
9608 F:      drivers/scsi/NCR5380.*
9609 F:      drivers/scsi/arm/cumana_1.c
9610 F:      drivers/scsi/arm/oak.c
9611 F:      drivers/scsi/atari_scsi.*
9612 F:      drivers/scsi/dmx3191d.c
9613 F:      drivers/scsi/g_NCR5380.*
9614 F:      drivers/scsi/mac_scsi.*
9615 F:      drivers/scsi/sun3_scsi.*
9616 F:      drivers/scsi/sun3_scsi_vme.c
9617
9618 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9619 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9620 L:      linux-scsi@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/scsi/NCR_D700.*
9623
9624 NCT6775 HARDWARE MONITOR DRIVER
9625 M:      Guenter Roeck <linux@roeck-us.net>
9626 L:      linux-hwmon@vger.kernel.org
9627 S:      Maintained
9628 F:      Documentation/hwmon/nct6775
9629 F:      drivers/hwmon/nct6775.c
9630
9631 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9632 M:      Faisal Latif <faisal.latif@intel.com>
9633 L:      linux-rdma@vger.kernel.org
9634 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9635 S:      Supported
9636 F:      drivers/infiniband/hw/nes/
9637 F:      include/uapi/rdma/nes-abi.h
9638
9639 NETEM NETWORK EMULATOR
9640 M:      Stephen Hemminger <stephen@networkplumber.org>
9641 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9642 S:      Maintained
9643 F:      net/sched/sch_netem.c
9644
9645 NETERION 10GbE DRIVERS (s2io/vxge)
9646 M:      Jon Mason <jdmason@kudzu.us>
9647 L:      netdev@vger.kernel.org
9648 S:      Supported
9649 F:      Documentation/networking/s2io.txt
9650 F:      Documentation/networking/vxge.txt
9651 F:      drivers/net/ethernet/neterion/
9652
9653 NETFILTER
9654 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9655 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9656 M:      Florian Westphal <fw@strlen.de>
9657 L:      netfilter-devel@vger.kernel.org
9658 L:      coreteam@netfilter.org
9659 W:      http://www.netfilter.org/
9660 W:      http://www.iptables.org/
9661 W:      http://www.nftables.org/
9662 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9665 S:      Maintained
9666 F:      include/linux/netfilter*
9667 F:      include/linux/netfilter/
9668 F:      include/net/netfilter/
9669 F:      include/uapi/linux/netfilter*
9670 F:      include/uapi/linux/netfilter/
9671 F:      net/*/netfilter.c
9672 F:      net/*/netfilter/
9673 F:      net/netfilter/
9674 F:      net/bridge/br_netfilter*.c
9675
9676 NETROM NETWORK LAYER
9677 M:      Ralf Baechle <ralf@linux-mips.org>
9678 L:      linux-hams@vger.kernel.org
9679 W:      http://www.linux-ax25.org/
9680 S:      Maintained
9681 F:      include/net/netrom.h
9682 F:      include/uapi/linux/netrom.h
9683 F:      net/netrom/
9684
9685 NETRONOME ETHERNET DRIVERS
9686 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9687 L:      oss-drivers@netronome.com
9688 S:      Maintained
9689 F:      drivers/net/ethernet/netronome/
9690
9691 NETWORK BLOCK DEVICE (NBD)
9692 M:      Josef Bacik <jbacik@fb.com>
9693 S:      Maintained
9694 L:      linux-block@vger.kernel.org
9695 L:      nbd@other.debian.org
9696 F:      Documentation/blockdev/nbd.txt
9697 F:      drivers/block/nbd.c
9698 F:      include/uapi/linux/nbd.h
9699
9700 NETWORK DROP MONITOR
9701 M:      Neil Horman <nhorman@tuxdriver.com>
9702 L:      netdev@vger.kernel.org
9703 S:      Maintained
9704 W:      https://fedorahosted.org/dropwatch/
9705 F:      net/core/drop_monitor.c
9706
9707 NETWORKING DRIVERS
9708 L:      netdev@vger.kernel.org
9709 W:      http://www.linuxfoundation.org/en/Net
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9713 S:      Odd Fixes
9714 F:      Documentation/devicetree/bindings/net/
9715 F:      drivers/net/
9716 F:      include/linux/if_*
9717 F:      include/linux/netdevice.h
9718 F:      include/linux/etherdevice.h
9719 F:      include/linux/fcdevice.h
9720 F:      include/linux/fddidevice.h
9721 F:      include/linux/hippidevice.h
9722 F:      include/linux/inetdevice.h
9723 F:      include/uapi/linux/if_*
9724 F:      include/uapi/linux/netdevice.h
9725
9726 NETWORKING DRIVERS (WIRELESS)
9727 M:      Kalle Valo <kvalo@codeaurora.org>
9728 L:      linux-wireless@vger.kernel.org
9729 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9732 S:      Maintained
9733 F:      Documentation/devicetree/bindings/net/wireless/
9734 F:      drivers/net/wireless/
9735
9736 NETWORKING [DSA]
9737 M:      Andrew Lunn <andrew@lunn.ch>
9738 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9739 M:      Florian Fainelli <f.fainelli@gmail.com>
9740 S:      Maintained
9741 F:      net/dsa/
9742 F:      include/net/dsa.h
9743 F:      include/linux/dsa/
9744 F:      drivers/net/dsa/
9745
9746 NETWORKING [GENERAL]
9747 M:      "David S. Miller" <davem@davemloft.net>
9748 L:      netdev@vger.kernel.org
9749 W:      http://www.linuxfoundation.org/en/Net
9750 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9753 B:      mailto:netdev@vger.kernel.org
9754 S:      Maintained
9755 F:      net/
9756 F:      include/net/
9757 F:      include/linux/in.h
9758 F:      include/linux/net.h
9759 F:      include/linux/netdevice.h
9760 F:      include/uapi/linux/in.h
9761 F:      include/uapi/linux/net.h
9762 F:      include/uapi/linux/netdevice.h
9763 F:      include/uapi/linux/net_namespace.h
9764 F:      tools/testing/selftests/net/
9765 F:      lib/net_utils.c
9766 F:      lib/random32.c
9767
9768 NETWORKING [IPSEC]
9769 M:      Steffen Klassert <steffen.klassert@secunet.com>
9770 M:      Herbert Xu <herbert@gondor.apana.org.au>
9771 M:      "David S. Miller" <davem@davemloft.net>
9772 L:      netdev@vger.kernel.org
9773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9775 S:      Maintained
9776 F:      net/core/flow.c
9777 F:      net/xfrm/
9778 F:      net/key/
9779 F:      net/ipv4/xfrm*
9780 F:      net/ipv4/esp4*
9781 F:      net/ipv4/ah4.c
9782 F:      net/ipv4/ipcomp.c
9783 F:      net/ipv4/ip_vti.c
9784 F:      net/ipv6/xfrm*
9785 F:      net/ipv6/esp6*
9786 F:      net/ipv6/ah6.c
9787 F:      net/ipv6/ipcomp6.c
9788 F:      net/ipv6/ip6_vti.c
9789 F:      include/uapi/linux/xfrm.h
9790 F:      include/net/xfrm.h
9791
9792 NETWORKING [IPv4/IPv6]
9793 M:      "David S. Miller" <davem@davemloft.net>
9794 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9795 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9796 L:      netdev@vger.kernel.org
9797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9798 S:      Maintained
9799 F:      net/ipv4/
9800 F:      net/ipv6/
9801 F:      include/net/ip*
9802 F:      arch/x86/net/*
9803
9804 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9805 M:      Paul Moore <paul@paul-moore.com>
9806 W:      https://github.com/netlabel
9807 L:      netdev@vger.kernel.org
9808 L:      linux-security-module@vger.kernel.org
9809 S:      Maintained
9810 F:      Documentation/netlabel/
9811 F:      include/net/calipso.h
9812 F:      include/net/cipso_ipv4.h
9813 F:      include/net/netlabel.h
9814 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9815 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9816 F:      net/netlabel/
9817 F:      net/ipv4/cipso_ipv4.c
9818 F:      net/ipv6/calipso.c
9819 F:      net/netfilter/xt_CONNSECMARK.c
9820 F:      net/netfilter/xt_SECMARK.c
9821
9822 NETWORKING [TLS]
9823 M:      Ilya Lesokhin <ilyal@mellanox.com>
9824 M:      Aviad Yehezkel <aviadye@mellanox.com>
9825 M:      Dave Watson <davejwatson@fb.com>
9826 L:      netdev@vger.kernel.org
9827 S:      Maintained
9828 F:      net/tls/*
9829 F:      include/uapi/linux/tls.h
9830 F:      include/net/tls.h
9831
9832 NETWORKING [WIRELESS]
9833 L:      linux-wireless@vger.kernel.org
9834 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9835
9836 NETDEVSIM
9837 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9838 S:      Maintained
9839 F:      drivers/net/netdevsim/*
9840
9841 NETXEN (1/10) GbE SUPPORT
9842 M:      Manish Chopra <manish.chopra@cavium.com>
9843 M:      Rahul Verma <rahul.verma@cavium.com>
9844 M:      Dept-GELinuxNICDev@cavium.com
9845 L:      netdev@vger.kernel.org
9846 S:      Supported
9847 F:      drivers/net/ethernet/qlogic/netxen/
9848
9849 NFC SUBSYSTEM
9850 M:      Samuel Ortiz <sameo@linux.intel.com>
9851 L:      linux-wireless@vger.kernel.org
9852 L:      linux-nfc@lists.01.org (subscribers-only)
9853 S:      Supported
9854 F:      net/nfc/
9855 F:      include/net/nfc/
9856 F:      include/uapi/linux/nfc.h
9857 F:      drivers/nfc/
9858 F:      include/linux/platform_data/nfcmrvl.h
9859 F:      include/linux/platform_data/nxp-nci.h
9860 F:      Documentation/devicetree/bindings/net/nfc/
9861
9862 NFS, SUNRPC, AND LOCKD CLIENTS
9863 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9864 M:      Anna Schumaker <anna.schumaker@netapp.com>
9865 L:      linux-nfs@vger.kernel.org
9866 W:      http://client.linux-nfs.org
9867 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9868 S:      Maintained
9869 F:      fs/lockd/
9870 F:      fs/nfs/
9871 F:      fs/nfs_common/
9872 F:      net/sunrpc/
9873 F:      include/linux/lockd/
9874 F:      include/linux/nfs*
9875 F:      include/linux/sunrpc/
9876 F:      include/uapi/linux/nfs*
9877 F:      include/uapi/linux/sunrpc/
9878
9879 NILFS2 FILESYSTEM
9880 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9881 L:      linux-nilfs@vger.kernel.org
9882 W:      https://nilfs.sourceforge.io/
9883 W:      https://nilfs.osdn.jp/
9884 T:      git git://github.com/konis/nilfs2.git
9885 S:      Supported
9886 F:      Documentation/filesystems/nilfs2.txt
9887 F:      fs/nilfs2/
9888 F:      include/trace/events/nilfs2.h
9889 F:      include/uapi/linux/nilfs2_api.h
9890 F:      include/uapi/linux/nilfs2_ondisk.h
9891
9892 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9893 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9894 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9895 S:      Maintained
9896 F:      Documentation/scsi/NinjaSCSI.txt
9897 F:      drivers/scsi/pcmcia/nsp_*
9898
9899 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9900 M:      GOTO Masanori <gotom@debian.or.jp>
9901 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9902 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9903 S:      Maintained
9904 F:      Documentation/scsi/NinjaSCSI.txt
9905 F:      drivers/scsi/nsp32*
9906
9907 NIOS2 ARCHITECTURE
9908 M:      Ley Foon Tan <lftan@altera.com>
9909 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9911 S:      Maintained
9912 F:      arch/nios2/
9913
9914 NOHZ, DYNTICKS SUPPORT
9915 M:      Frederic Weisbecker <fweisbec@gmail.com>
9916 M:      Thomas Gleixner <tglx@linutronix.de>
9917 M:      Ingo Molnar <mingo@kernel.org>
9918 L:      linux-kernel@vger.kernel.org
9919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9920 S:      Maintained
9921 F:      kernel/time/tick*.*
9922 F:      include/linux/tick.h
9923 F:      include/linux/sched/nohz.h
9924
9925 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9926 M:      Pavel Machek <pavel@ucw.cz>
9927 M:      Sakari Ailus <sakari.ailus@iki.fi>
9928 L:      linux-media@vger.kernel.org
9929 S:      Maintained
9930 F:      drivers/media/i2c/et8ek8
9931 F:      drivers/media/i2c/ad5820.c
9932
9933 NOKIA N900 POWER SUPPLY DRIVERS
9934 R:      Pali Rohár <pali.rohar@gmail.com>
9935 F:      include/linux/power/bq2415x_charger.h
9936 F:      include/linux/power/bq27xxx_battery.h
9937 F:      include/linux/power/isp1704_charger.h
9938 F:      drivers/power/supply/bq2415x_charger.c
9939 F:      drivers/power/supply/bq27xxx_battery.c
9940 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9941 F:      drivers/power/supply/isp1704_charger.c
9942 F:      drivers/power/supply/rx51_battery.c
9943
9944 NTB AMD DRIVER
9945 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9946 L:      linux-ntb@googlegroups.com
9947 S:      Supported
9948 F:      drivers/ntb/hw/amd/
9949
9950 NTB DRIVER CORE
9951 M:      Jon Mason <jdmason@kudzu.us>
9952 M:      Dave Jiang <dave.jiang@intel.com>
9953 M:      Allen Hubbe <allenbh@gmail.com>
9954 L:      linux-ntb@googlegroups.com
9955 S:      Supported
9956 W:      https://github.com/jonmason/ntb/wiki
9957 T:      git git://github.com/jonmason/ntb.git
9958 F:      drivers/ntb/
9959 F:      drivers/net/ntb_netdev.c
9960 F:      include/linux/ntb.h
9961 F:      include/linux/ntb_transport.h
9962 F:      tools/testing/selftests/ntb/
9963
9964 NTB IDT DRIVER
9965 M:      Serge Semin <fancer.lancer@gmail.com>
9966 L:      linux-ntb@googlegroups.com
9967 S:      Supported
9968 F:      drivers/ntb/hw/idt/
9969
9970 NTB INTEL DRIVER
9971 M:      Dave Jiang <dave.jiang@intel.com>
9972 L:      linux-ntb@googlegroups.com
9973 S:      Supported
9974 W:      https://github.com/davejiang/linux/wiki
9975 T:      git https://github.com/davejiang/linux.git
9976 F:      drivers/ntb/hw/intel/
9977
9978 NTFS FILESYSTEM
9979 M:      Anton Altaparmakov <anton@tuxera.com>
9980 L:      linux-ntfs-dev@lists.sourceforge.net
9981 W:      http://www.tuxera.com/
9982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9983 S:      Supported
9984 F:      Documentation/filesystems/ntfs.txt
9985 F:      fs/ntfs/
9986
9987 NUBUS SUBSYSTEM
9988 M:      Finn Thain <fthain@telegraphics.com.au>
9989 L:      linux-m68k@lists.linux-m68k.org
9990 S:      Maintained
9991 F:      arch/*/include/asm/nubus.h
9992 F:      drivers/nubus/
9993 F:      include/linux/nubus.h
9994 F:      include/uapi/linux/nubus.h
9995
9996 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9997 M:      Antonino Daplas <adaplas@gmail.com>
9998 L:      linux-fbdev@vger.kernel.org
9999 S:      Maintained
10000 F:      drivers/video/fbdev/riva/
10001 F:      drivers/video/fbdev/nvidia/
10002
10003 NVM EXPRESS DRIVER
10004 M:      Keith Busch <keith.busch@intel.com>
10005 M:      Jens Axboe <axboe@fb.com>
10006 M:      Christoph Hellwig <hch@lst.de>
10007 M:      Sagi Grimberg <sagi@grimberg.me>
10008 L:      linux-nvme@lists.infradead.org
10009 T:      git://git.infradead.org/nvme.git
10010 W:      http://git.infradead.org/nvme.git
10011 S:      Supported
10012 F:      drivers/nvme/host/
10013 F:      include/linux/nvme.h
10014 F:      include/uapi/linux/nvme_ioctl.h
10015
10016 NVM EXPRESS FC TRANSPORT DRIVERS
10017 M:      James Smart <james.smart@broadcom.com>
10018 L:      linux-nvme@lists.infradead.org
10019 S:      Supported
10020 F:      include/linux/nvme-fc.h
10021 F:      include/linux/nvme-fc-driver.h
10022 F:      drivers/nvme/host/fc.c
10023 F:      drivers/nvme/target/fc.c
10024 F:      drivers/nvme/target/fcloop.c
10025
10026 NVM EXPRESS TARGET DRIVER
10027 M:      Christoph Hellwig <hch@lst.de>
10028 M:      Sagi Grimberg <sagi@grimberg.me>
10029 L:      linux-nvme@lists.infradead.org
10030 T:      git://git.infradead.org/nvme.git
10031 W:      http://git.infradead.org/nvme.git
10032 S:      Supported
10033 F:      drivers/nvme/target/
10034
10035 NVMEM FRAMEWORK
10036 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10037 S:      Maintained
10038 F:      drivers/nvmem/
10039 F:      Documentation/devicetree/bindings/nvmem/
10040 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10041 F:      include/linux/nvmem-consumer.h
10042 F:      include/linux/nvmem-provider.h
10043
10044 NXP SGTL5000 DRIVER
10045 M:      Fabio Estevam <fabio.estevam@nxp.com>
10046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10047 S:      Maintained
10048 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10049 F:      sound/soc/codecs/sgtl5000*
10050
10051 NXP TDA998X DRM DRIVER
10052 M:      Russell King <linux@armlinux.org.uk>
10053 S:      Supported
10054 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10055 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10056 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10057 F:      include/drm/i2c/tda998x.h
10058
10059 NXP TFA9879 DRIVER
10060 M:      Peter Rosin <peda@axentia.se>
10061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10062 S:      Maintained
10063 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10064 F:      sound/soc/codecs/tfa9879*
10065
10066 NXP-NCI NFC DRIVER
10067 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10068 R:      Charles Gorand <charles.gorand@effinnov.com>
10069 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10070 S:      Supported
10071 F:      drivers/nfc/nxp-nci
10072
10073 OBJTOOL
10074 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10075 M:      Peter Zijlstra <peterz@infradead.org>
10076 S:      Supported
10077 F:      tools/objtool/
10078
10079 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10080 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10081 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10082 L:      linuxppc-dev@lists.ozlabs.org
10083 S:      Supported
10084 F:      arch/powerpc/platforms/powernv/ocxl.c
10085 F:      arch/powerpc/include/asm/pnv-ocxl.h
10086 F:      drivers/misc/ocxl/
10087 F:      include/misc/ocxl*
10088 F:      include/uapi/misc/ocxl.h
10089 F:      Documentation/accelerators/ocxl.txt
10090
10091 OMAP AUDIO SUPPORT
10092 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10093 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10095 L:      linux-omap@vger.kernel.org
10096 S:      Maintained
10097 F:      sound/soc/omap/
10098
10099 OMAP CLOCK FRAMEWORK SUPPORT
10100 M:      Paul Walmsley <paul@pwsan.com>
10101 L:      linux-omap@vger.kernel.org
10102 S:      Maintained
10103 F:      arch/arm/*omap*/*clock*
10104
10105 OMAP DEVICE TREE SUPPORT
10106 M:      Benoît Cousson <bcousson@baylibre.com>
10107 M:      Tony Lindgren <tony@atomide.com>
10108 L:      linux-omap@vger.kernel.org
10109 L:      devicetree@vger.kernel.org
10110 S:      Maintained
10111 F:      arch/arm/boot/dts/*omap*
10112 F:      arch/arm/boot/dts/*am3*
10113 F:      arch/arm/boot/dts/*am4*
10114 F:      arch/arm/boot/dts/*am5*
10115 F:      arch/arm/boot/dts/*dra7*
10116
10117 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10118 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10119 L:      linux-omap@vger.kernel.org
10120 L:      linux-fbdev@vger.kernel.org
10121 S:      Maintained
10122 F:      drivers/video/fbdev/omap2/
10123 F:      Documentation/arm/OMAP/DSS
10124
10125 OMAP FRAMEBUFFER SUPPORT
10126 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10127 L:      linux-fbdev@vger.kernel.org
10128 L:      linux-omap@vger.kernel.org
10129 S:      Maintained
10130 F:      drivers/video/fbdev/omap/
10131
10132 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10133 M:      Roger Quadros <rogerq@ti.com>
10134 M:      Tony Lindgren <tony@atomide.com>
10135 L:      linux-omap@vger.kernel.org
10136 S:      Maintained
10137 F:      drivers/memory/omap-gpmc.c
10138 F:      arch/arm/mach-omap2/*gpmc*
10139
10140 OMAP GPIO DRIVER
10141 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10142 M:      Santosh Shilimkar <ssantosh@kernel.org>
10143 M:      Kevin Hilman <khilman@kernel.org>
10144 L:      linux-omap@vger.kernel.org
10145 S:      Maintained
10146 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10147 F:      drivers/gpio/gpio-omap.c
10148
10149 OMAP HARDWARE SPINLOCK SUPPORT
10150 M:      Ohad Ben-Cohen <ohad@wizery.com>
10151 L:      linux-omap@vger.kernel.org
10152 S:      Maintained
10153 F:      drivers/hwspinlock/omap_hwspinlock.c
10154
10155 OMAP HS MMC SUPPORT
10156 L:      linux-mmc@vger.kernel.org
10157 L:      linux-omap@vger.kernel.org
10158 S:      Orphan
10159 F:      drivers/mmc/host/omap_hsmmc.c
10160
10161 OMAP HWMOD DATA
10162 M:      Paul Walmsley <paul@pwsan.com>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      arch/arm/mach-omap2/omap_hwmod*data*
10166
10167 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10168 M:      Benoît Cousson <bcousson@baylibre.com>
10169 L:      linux-omap@vger.kernel.org
10170 S:      Maintained
10171 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10172
10173 OMAP HWMOD SUPPORT
10174 M:      Benoît Cousson <bcousson@baylibre.com>
10175 M:      Paul Walmsley <paul@pwsan.com>
10176 L:      linux-omap@vger.kernel.org
10177 S:      Maintained
10178 F:      arch/arm/mach-omap2/omap_hwmod.*
10179
10180 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10181 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10182 L:      linux-media@vger.kernel.org
10183 S:      Maintained
10184 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10185 F:      drivers/media/platform/omap3isp/
10186 F:      drivers/staging/media/omap4iss/
10187
10188 OMAP MMC SUPPORT
10189 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10190 L:      linux-omap@vger.kernel.org
10191 S:      Maintained
10192 F:      drivers/mmc/host/omap.c
10193
10194 OMAP POWER MANAGEMENT SUPPORT
10195 M:      Kevin Hilman <khilman@kernel.org>
10196 L:      linux-omap@vger.kernel.org
10197 S:      Maintained
10198 F:      arch/arm/*omap*/*pm*
10199 F:      drivers/cpufreq/omap-cpufreq.c
10200
10201 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10202 M:      Rajendra Nayak <rnayak@codeaurora.org>
10203 M:      Paul Walmsley <paul@pwsan.com>
10204 L:      linux-omap@vger.kernel.org
10205 S:      Maintained
10206 F:      arch/arm/mach-omap2/prm*
10207
10208 OMAP RANDOM NUMBER GENERATOR SUPPORT
10209 M:      Deepak Saxena <dsaxena@plexity.net>
10210 S:      Maintained
10211 F:      drivers/char/hw_random/omap-rng.c
10212
10213 OMAP USB SUPPORT
10214 L:      linux-usb@vger.kernel.org
10215 L:      linux-omap@vger.kernel.org
10216 S:      Orphan
10217 F:      drivers/usb/*/*omap*
10218 F:      arch/arm/*omap*/usb*
10219
10220 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10221 M:      Mark Jackson <mpfj@newflow.co.uk>
10222 L:      linux-omap@vger.kernel.org
10223 S:      Maintained
10224 F:      arch/arm/boot/dts/am335x-nano.dts
10225
10226 OMAP1 SUPPORT
10227 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10228 M:      Tony Lindgren <tony@atomide.com>
10229 L:      linux-omap@vger.kernel.org
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-omap1/
10234 F:      arch/arm/plat-omap/
10235 F:      arch/arm/configs/omap1_defconfig
10236 F:      drivers/i2c/busses/i2c-omap.c
10237 F:      include/linux/i2c-omap.h
10238
10239 OMAP2+ SUPPORT
10240 M:      Tony Lindgren <tony@atomide.com>
10241 L:      linux-omap@vger.kernel.org
10242 W:      http://www.muru.com/linux/omap/
10243 W:      http://linux.omap.com/
10244 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10246 S:      Maintained
10247 F:      arch/arm/mach-omap2/
10248 F:      arch/arm/plat-omap/
10249 F:      arch/arm/configs/omap2plus_defconfig
10250 F:      drivers/i2c/busses/i2c-omap.c
10251 F:      drivers/irqchip/irq-omap-intc.c
10252 F:      drivers/mfd/*omap*.c
10253 F:      drivers/mfd/menelaus.c
10254 F:      drivers/mfd/palmas.c
10255 F:      drivers/mfd/tps65217.c
10256 F:      drivers/mfd/tps65218.c
10257 F:      drivers/mfd/tps65910.c
10258 F:      drivers/mfd/twl-core.[ch]
10259 F:      drivers/mfd/twl4030*.c
10260 F:      drivers/mfd/twl6030*.c
10261 F:      drivers/mfd/twl6040*.c
10262 F:      drivers/regulator/palmas-regulator*.c
10263 F:      drivers/regulator/pbias-regulator.c
10264 F:      drivers/regulator/tps65217-regulator.c
10265 F:      drivers/regulator/tps65218-regulator.c
10266 F:      drivers/regulator/tps65910-regulator.c
10267 F:      drivers/regulator/twl-regulator.c
10268 F:      drivers/regulator/twl6030-regulator.c
10269 F:      include/linux/i2c-omap.h
10270
10271 ONION OMEGA2+ BOARD
10272 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10273 L:      linux-mips@linux-mips.org
10274 S:      Maintained
10275 F:      arch/mips/boot/dts/ralink/omega2p.dts
10276
10277 OMFS FILESYSTEM
10278 M:      Bob Copeland <me@bobcopeland.com>
10279 L:      linux-karma-devel@lists.sourceforge.net
10280 S:      Maintained
10281 F:      Documentation/filesystems/omfs.txt
10282 F:      fs/omfs/
10283
10284 OMNIKEY CARDMAN 4000 DRIVER
10285 M:      Harald Welte <laforge@gnumonks.org>
10286 S:      Maintained
10287 F:      drivers/char/pcmcia/cm4000_cs.c
10288 F:      include/linux/cm4000_cs.h
10289 F:      include/uapi/linux/cm4000_cs.h
10290
10291 OMNIKEY CARDMAN 4040 DRIVER
10292 M:      Harald Welte <laforge@gnumonks.org>
10293 S:      Maintained
10294 F:      drivers/char/pcmcia/cm4040_cs.*
10295
10296 OMNIVISION OV13858 SENSOR DRIVER
10297 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10302
10303 OMNIVISION OV2685 SENSOR DRIVER
10304 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
10309
10310 OMNIVISION OV5640 SENSOR DRIVER
10311 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10316
10317 OMNIVISION OV5647 SENSOR DRIVER
10318 M:      Luis Oliveira <lolivei@synopsys.com>
10319 L:      linux-media@vger.kernel.org
10320 T:      git git://linuxtv.org/media_tree.git
10321 S:      Maintained
10322 F:      drivers/media/i2c/ov5647.c
10323
10324 OMNIVISION OV5695 SENSOR DRIVER
10325 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      drivers/media/i2c/ov5695.c
10330
10331 OMNIVISION OV7670 SENSOR DRIVER
10332 M:      Jonathan Corbet <corbet@lwn.net>
10333 L:      linux-media@vger.kernel.org
10334 T:      git git://linuxtv.org/media_tree.git
10335 S:      Maintained
10336 F:      drivers/media/i2c/ov7670.c
10337 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10338
10339 OMNIVISION OV772x SENSOR DRIVER
10340 M:      Jacopo Mondi <jacopo@jmondi.org>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Odd fixes
10344 F:      drivers/media/i2c/ov772x.c
10345 F:      include/media/i2c/ov772x.h
10346
10347 OMNIVISION OV7740 SENSOR DRIVER
10348 M:      Wenyou Yang <wenyou.yang@microchip.com>
10349 L:      linux-media@vger.kernel.org
10350 T:      git git://linuxtv.org/media_tree.git
10351 S:      Maintained
10352 F:      drivers/media/i2c/ov7740.c
10353 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10354
10355 OMNIVISION OV9650 SENSOR DRIVER
10356 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10357 R:      Akinobu Mita <akinobu.mita@gmail.com>
10358 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10359 L:      linux-media@vger.kernel.org
10360 T:      git git://linuxtv.org/media_tree.git
10361 S:      Maintained
10362 F:      drivers/media/i2c/ov9650.c
10363 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10364
10365 ONENAND FLASH DRIVER
10366 M:      Kyungmin Park <kyungmin.park@samsung.com>
10367 L:      linux-mtd@lists.infradead.org
10368 S:      Maintained
10369 F:      drivers/mtd/nand/onenand/
10370 F:      include/linux/mtd/onenand*.h
10371
10372 ONSTREAM SCSI TAPE DRIVER
10373 M:      Willem Riede <osst@riede.org>
10374 L:      osst-users@lists.sourceforge.net
10375 L:      linux-scsi@vger.kernel.org
10376 S:      Maintained
10377 F:      Documentation/scsi/osst.txt
10378 F:      drivers/scsi/osst.*
10379 F:      drivers/scsi/osst_*.h
10380 F:      drivers/scsi/st.h
10381
10382 OP-TEE DRIVER
10383 M:      Jens Wiklander <jens.wiklander@linaro.org>
10384 S:      Maintained
10385 F:      drivers/tee/optee/
10386
10387 OPA-VNIC DRIVER
10388 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10389 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10390 L:      linux-rdma@vger.kernel.org
10391 S:      Supported
10392 F:      drivers/infiniband/ulp/opa_vnic
10393
10394 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10395 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10396 L:      devicetree@vger.kernel.org
10397 S:      Maintained
10398 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10399 F:      Documentation/devicetree/overlay-notes.txt
10400 F:      drivers/of/overlay.c
10401 F:      drivers/of/resolver.c
10402
10403 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10404 M:      Rob Herring <robh+dt@kernel.org>
10405 M:      Frank Rowand <frowand.list@gmail.com>
10406 L:      devicetree@vger.kernel.org
10407 W:      http://www.devicetree.org/
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10409 S:      Maintained
10410 F:      drivers/of/
10411 F:      include/linux/of*.h
10412 F:      scripts/dtc/
10413 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10414
10415 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10416 M:      Rob Herring <robh+dt@kernel.org>
10417 M:      Mark Rutland <mark.rutland@arm.com>
10418 L:      devicetree@vger.kernel.org
10419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10420 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10421 S:      Maintained
10422 F:      Documentation/devicetree/
10423 F:      arch/*/boot/dts/
10424 F:      include/dt-bindings/
10425
10426 OPENCORES I2C BUS DRIVER
10427 M:      Peter Korsgaard <jacmet@sunsite.dk>
10428 L:      linux-i2c@vger.kernel.org
10429 S:      Maintained
10430 F:      Documentation/i2c/busses/i2c-ocores
10431 F:      drivers/i2c/busses/i2c-ocores.c
10432
10433 OPENRISC ARCHITECTURE
10434 M:      Jonas Bonn <jonas@southpole.se>
10435 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10436 M:      Stafford Horne <shorne@gmail.com>
10437 T:      git git://github.com/openrisc/linux.git
10438 L:      openrisc@lists.librecores.org
10439 W:      http://openrisc.io
10440 S:      Maintained
10441 F:      Documentation/devicetree/bindings/openrisc/
10442 F:      Documentation/openrisc/
10443 F:      arch/openrisc/
10444 F:      drivers/irqchip/irq-ompic.c
10445 F:      drivers/irqchip/irq-or1k-*
10446
10447 OPENVSWITCH
10448 M:      Pravin B Shelar <pshelar@ovn.org>
10449 L:      netdev@vger.kernel.org
10450 L:      dev@openvswitch.org
10451 W:      http://openvswitch.org
10452 S:      Maintained
10453 F:      net/openvswitch/
10454 F:      include/uapi/linux/openvswitch.h
10455
10456 OPERATING PERFORMANCE POINTS (OPP)
10457 M:      Viresh Kumar <vireshk@kernel.org>
10458 M:      Nishanth Menon <nm@ti.com>
10459 M:      Stephen Boyd <sboyd@kernel.org>
10460 L:      linux-pm@vger.kernel.org
10461 S:      Maintained
10462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10463 F:      drivers/opp/
10464 F:      include/linux/pm_opp.h
10465 F:      Documentation/power/opp.txt
10466 F:      Documentation/devicetree/bindings/opp/
10467
10468 OPL4 DRIVER
10469 M:      Clemens Ladisch <clemens@ladisch.de>
10470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10471 T:      git git://git.alsa-project.org/alsa-kernel.git
10472 S:      Maintained
10473 F:      sound/drivers/opl4/
10474
10475 OPROFILE
10476 M:      Robert Richter <rric@kernel.org>
10477 L:      oprofile-list@lists.sf.net
10478 S:      Maintained
10479 F:      arch/*/include/asm/oprofile*.h
10480 F:      arch/*/oprofile/
10481 F:      drivers/oprofile/
10482 F:      include/linux/oprofile.h
10483
10484 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10485 M:      Mark Fasheh <mark@fasheh.com>
10486 M:      Joel Becker <jlbec@evilplan.org>
10487 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10488 W:      http://ocfs2.wiki.kernel.org
10489 S:      Supported
10490 F:      Documentation/filesystems/ocfs2.txt
10491 F:      Documentation/filesystems/dlmfs.txt
10492 F:      fs/ocfs2/
10493
10494 ORANGEFS FILESYSTEM
10495 M:      Mike Marshall <hubcap@omnibond.com>
10496 R:      Martin Brandenburg <martin@omnibond.com>
10497 L:      devel@lists.orangefs.org
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10499 S:      Supported
10500 F:      fs/orangefs/
10501 F:      Documentation/filesystems/orangefs.txt
10502
10503 ORINOCO DRIVER
10504 L:      linux-wireless@vger.kernel.org
10505 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10506 W:      http://www.nongnu.org/orinoco/
10507 S:      Orphan
10508 F:      drivers/net/wireless/intersil/orinoco/
10509
10510 OSD LIBRARY and FILESYSTEM
10511 M:      Boaz Harrosh <ooo@electrozaur.com>
10512 S:      Maintained
10513 F:      drivers/scsi/osd/
10514 F:      include/scsi/osd_*
10515 F:      fs/exofs/
10516
10517 OV2659 OMNIVISION SENSOR DRIVER
10518 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10519 L:      linux-media@vger.kernel.org
10520 W:      https://linuxtv.org
10521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10522 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10523 S:      Maintained
10524 F:      drivers/media/i2c/ov2659.c
10525 F:      include/media/i2c/ov2659.h
10526
10527 OVERLAY FILESYSTEM
10528 M:      Miklos Szeredi <miklos@szeredi.hu>
10529 L:      linux-unionfs@vger.kernel.org
10530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10531 S:      Supported
10532 F:      fs/overlayfs/
10533 F:      Documentation/filesystems/overlayfs.txt
10534
10535 P54 WIRELESS DRIVER
10536 M:      Christian Lamparter <chunkeey@googlemail.com>
10537 L:      linux-wireless@vger.kernel.org
10538 W:      http://wireless.kernel.org/en/users/Drivers/p54
10539 S:      Maintained
10540 F:      drivers/net/wireless/intersil/p54/
10541
10542 PA SEMI ETHERNET DRIVER
10543 L:      netdev@vger.kernel.org
10544 S:      Orphan
10545 F:      drivers/net/ethernet/pasemi/*
10546
10547 PA SEMI SMBUS DRIVER
10548 L:      linux-i2c@vger.kernel.org
10549 S:      Orphan
10550 F:      drivers/i2c/busses/i2c-pasemi.c
10551
10552 PADATA PARALLEL EXECUTION MECHANISM
10553 M:      Steffen Klassert <steffen.klassert@secunet.com>
10554 L:      linux-crypto@vger.kernel.org
10555 S:      Maintained
10556 F:      kernel/padata.c
10557 F:      include/linux/padata.h
10558 F:      Documentation/padata.txt
10559
10560 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10561 M:      Harald Welte <laforge@gnumonks.org>
10562 L:      platform-driver-x86@vger.kernel.org
10563 S:      Maintained
10564 F:      drivers/platform/x86/panasonic-laptop.c
10565
10566 PARALLEL LCD/KEYPAD PANEL DRIVER
10567 M:      Willy Tarreau <willy@haproxy.com>
10568 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10569 S:      Odd Fixes
10570 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10571 F:      drivers/misc/panel.c
10572
10573 PARALLEL PORT SUBSYSTEM
10574 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10575 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10576 L:      linux-parport@lists.infradead.org (subscribers-only)
10577 S:      Maintained
10578 F:      drivers/parport/
10579 F:      include/linux/parport*.h
10580 F:      drivers/char/ppdev.c
10581 F:      include/uapi/linux/ppdev.h
10582 F:      Documentation/parport*.txt
10583
10584 PARAVIRT_OPS INTERFACE
10585 M:      Juergen Gross <jgross@suse.com>
10586 M:      Alok Kataria <akataria@vmware.com>
10587 L:      virtualization@lists.linux-foundation.org
10588 S:      Supported
10589 F:      Documentation/virtual/paravirt_ops.txt
10590 F:      arch/*/kernel/paravirt*
10591 F:      arch/*/include/asm/paravirt*.h
10592 F:      include/linux/hypervisor.h
10593
10594 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10595 M:      Tim Waugh <tim@cyberelk.net>
10596 L:      linux-parport@lists.infradead.org (subscribers-only)
10597 S:      Maintained
10598 F:      Documentation/blockdev/paride.txt
10599 F:      drivers/block/paride/
10600
10601 PARISC ARCHITECTURE
10602 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10603 M:      Helge Deller <deller@gmx.de>
10604 L:      linux-parisc@vger.kernel.org
10605 W:      http://www.parisc-linux.org/
10606 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10609 S:      Maintained
10610 F:      arch/parisc/
10611 F:      Documentation/parisc/
10612 F:      drivers/parisc/
10613 F:      drivers/char/agp/parisc-agp.c
10614 F:      drivers/input/serio/gscps2.c
10615 F:      drivers/parport/parport_gsc.*
10616 F:      drivers/tty/serial/8250/8250_gsc.c
10617 F:      drivers/video/fbdev/sti*
10618 F:      drivers/video/console/sti*
10619 F:      drivers/video/logo/logo_parisc*
10620
10621 PARMAN
10622 M:      Jiri Pirko <jiri@mellanox.com>
10623 L:      netdev@vger.kernel.org
10624 S:      Supported
10625 F:      lib/parman.c
10626 F:      lib/test_parman.c
10627 F:      include/linux/parman.h
10628
10629 PC87360 HARDWARE MONITORING DRIVER
10630 M:      Jim Cromie <jim.cromie@gmail.com>
10631 L:      linux-hwmon@vger.kernel.org
10632 S:      Maintained
10633 F:      Documentation/hwmon/pc87360
10634 F:      drivers/hwmon/pc87360.c
10635
10636 PC8736x GPIO DRIVER
10637 M:      Jim Cromie <jim.cromie@gmail.com>
10638 S:      Maintained
10639 F:      drivers/char/pc8736x_gpio.c
10640
10641 PC87427 HARDWARE MONITORING DRIVER
10642 M:      Jean Delvare <jdelvare@suse.com>
10643 L:      linux-hwmon@vger.kernel.org
10644 S:      Maintained
10645 F:      Documentation/hwmon/pc87427
10646 F:      drivers/hwmon/pc87427.c
10647
10648 PCA9532 LED DRIVER
10649 M:      Riku Voipio <riku.voipio@iki.fi>
10650 S:      Maintained
10651 F:      drivers/leds/leds-pca9532.c
10652 F:      include/linux/leds-pca9532.h
10653
10654 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10655 M:      Guenter Roeck <linux@roeck-us.net>
10656 L:      linux-i2c@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10659
10660 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10661 M:      Khalid Aziz <khalid@gonehiking.org>
10662 S:      Maintained
10663 F:      drivers/firmware/pcdp.*
10664
10665 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10666 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10667 L:      linux-pci@vger.kernel.org
10668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10669 S:      Maintained
10670 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10671 F:      drivers/pci/host/pci-aardvark.c
10672
10673 PCI DRIVER FOR ALTERA PCIE IP
10674 M:      Ley Foon Tan <lftan@altera.com>
10675 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10676 L:      linux-pci@vger.kernel.org
10677 S:      Supported
10678 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10679 F:      drivers/pci/host/pcie-altera.c
10680
10681 PCI DRIVER FOR APPLIEDMICRO XGENE
10682 M:      Tanmay Inamdar <tinamdar@apm.com>
10683 L:      linux-pci@vger.kernel.org
10684 L:      linux-arm-kernel@lists.infradead.org
10685 S:      Maintained
10686 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10687 F:      drivers/pci/host/pci-xgene.c
10688
10689 PCI DRIVER FOR ARM VERSATILE PLATFORM
10690 M:      Rob Herring <robh@kernel.org>
10691 L:      linux-pci@vger.kernel.org
10692 L:      linux-arm-kernel@lists.infradead.org
10693 S:      Maintained
10694 F:      Documentation/devicetree/bindings/pci/versatile.txt
10695 F:      drivers/pci/host/pci-versatile.c
10696
10697 PCI DRIVER FOR ARMADA 8K
10698 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10699 L:      linux-pci@vger.kernel.org
10700 L:      linux-arm-kernel@lists.infradead.org
10701 S:      Maintained
10702 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10703 F:      drivers/pci/dwc/pcie-armada8k.c
10704
10705 PCI DRIVER FOR CADENCE PCIE IP
10706 M:      Alan Douglas <adouglas@cadence.com>
10707 L:      linux-pci@vger.kernel.org
10708 S:      Maintained
10709 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10710 F:      drivers/pci/cadence/pcie-cadence*
10711
10712 PCI DRIVER FOR FREESCALE LAYERSCAPE
10713 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10714 M:      Mingkai Hu <mingkai.hu@freescale.com>
10715 M:      Roy Zang <tie-fei.zang@freescale.com>
10716 L:      linuxppc-dev@lists.ozlabs.org
10717 L:      linux-pci@vger.kernel.org
10718 L:      linux-arm-kernel@lists.infradead.org
10719 S:      Maintained
10720 F:      drivers/pci/dwc/*layerscape*
10721
10722 PCI DRIVER FOR GENERIC OF HOSTS
10723 M:      Will Deacon <will.deacon@arm.com>
10724 L:      linux-pci@vger.kernel.org
10725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10726 S:      Maintained
10727 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10728 F:      drivers/pci/host/pci-host-common.c
10729 F:      drivers/pci/host/pci-host-generic.c
10730
10731 PCI DRIVER FOR IMX6
10732 M:      Richard Zhu <hongxing.zhu@nxp.com>
10733 M:      Lucas Stach <l.stach@pengutronix.de>
10734 L:      linux-pci@vger.kernel.org
10735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10738 F:      drivers/pci/dwc/*imx6*
10739
10740 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10741 M:      Keith Busch <keith.busch@intel.com>
10742 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10743 L:      linux-pci@vger.kernel.org
10744 S:      Supported
10745 F:      drivers/pci/host/vmd.c
10746
10747 PCI DRIVER FOR MICROSEMI SWITCHTEC
10748 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10749 M:      Logan Gunthorpe <logang@deltatee.com>
10750 L:      linux-pci@vger.kernel.org
10751 S:      Maintained
10752 F:      Documentation/switchtec.txt
10753 F:      Documentation/ABI/testing/sysfs-class-switchtec
10754 F:      drivers/pci/switch/switchtec*
10755 F:      include/uapi/linux/switchtec_ioctl.h
10756 F:      include/linux/switchtec.h
10757 F:      drivers/ntb/hw/mscc/
10758
10759 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10760 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10761 M:      Jason Cooper <jason@lakedaemon.net>
10762 L:      linux-pci@vger.kernel.org
10763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10764 S:      Maintained
10765 F:      drivers/pci/host/*mvebu*
10766
10767 PCI DRIVER FOR NVIDIA TEGRA
10768 M:      Thierry Reding <thierry.reding@gmail.com>
10769 L:      linux-tegra@vger.kernel.org
10770 L:      linux-pci@vger.kernel.org
10771 S:      Supported
10772 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10773 F:      drivers/pci/host/pci-tegra.c
10774
10775 PCI DRIVER FOR RENESAS R-CAR
10776 M:      Simon Horman <horms@verge.net.au>
10777 L:      linux-pci@vger.kernel.org
10778 L:      linux-renesas-soc@vger.kernel.org
10779 S:      Maintained
10780 F:      drivers/pci/host/*rcar*
10781
10782 PCI DRIVER FOR SAMSUNG EXYNOS
10783 M:      Jingoo Han <jingoohan1@gmail.com>
10784 L:      linux-pci@vger.kernel.org
10785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10786 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10787 S:      Maintained
10788 F:      drivers/pci/dwc/pci-exynos.c
10789
10790 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10791 M:      Jingoo Han <jingoohan1@gmail.com>
10792 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10793 L:      linux-pci@vger.kernel.org
10794 S:      Maintained
10795 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10796 F:      drivers/pci/dwc/*designware*
10797
10798 PCI DRIVER FOR TI DRA7XX
10799 M:      Kishon Vijay Abraham I <kishon@ti.com>
10800 L:      linux-omap@vger.kernel.org
10801 L:      linux-pci@vger.kernel.org
10802 S:      Supported
10803 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10804 F:      drivers/pci/dwc/pci-dra7xx.c
10805
10806 PCI DRIVER FOR TI KEYSTONE
10807 M:      Murali Karicheri <m-karicheri2@ti.com>
10808 L:      linux-pci@vger.kernel.org
10809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10810 S:      Maintained
10811 F:      drivers/pci/dwc/*keystone*
10812
10813 PCI ENDPOINT SUBSYSTEM
10814 M:      Kishon Vijay Abraham I <kishon@ti.com>
10815 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10816 L:      linux-pci@vger.kernel.org
10817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10818 S:      Supported
10819 F:      drivers/pci/endpoint/
10820 F:      drivers/misc/pci_endpoint_test.c
10821 F:      tools/pci/
10822
10823 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10824 M:      Russell Currey <ruscur@russell.cc>
10825 L:      linuxppc-dev@lists.ozlabs.org
10826 S:      Supported
10827 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10828 F:      arch/powerpc/kernel/eeh*.c
10829 F:      arch/powerpc/platforms/*/eeh*.c
10830 F:      arch/powerpc/include/*/eeh*.h
10831
10832 PCI ERROR RECOVERY
10833 M:      Linas Vepstas <linasvepstas@gmail.com>
10834 L:      linux-pci@vger.kernel.org
10835 S:      Supported
10836 F:      Documentation/PCI/pci-error-recovery.txt
10837
10838 PCI MSI DRIVER FOR ALTERA MSI IP
10839 M:      Ley Foon Tan <lftan@altera.com>
10840 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10841 L:      linux-pci@vger.kernel.org
10842 S:      Supported
10843 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10844 F:      drivers/pci/host/pcie-altera-msi.c
10845
10846 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10847 M:      Duc Dang <dhdang@apm.com>
10848 L:      linux-pci@vger.kernel.org
10849 L:      linux-arm-kernel@lists.infradead.org
10850 S:      Maintained
10851 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10852 F:      drivers/pci/host/pci-xgene-msi.c
10853
10854 PCI SUBSYSTEM
10855 M:      Bjorn Helgaas <bhelgaas@google.com>
10856 L:      linux-pci@vger.kernel.org
10857 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10859 S:      Supported
10860 F:      Documentation/devicetree/bindings/pci/
10861 F:      Documentation/PCI/
10862 F:      drivers/acpi/pci*
10863 F:      drivers/pci/
10864 F:      include/asm-generic/pci*
10865 F:      include/linux/pci*
10866 F:      include/linux/of_pci.h
10867 F:      include/uapi/linux/pci*
10868 F:      lib/pci*
10869 F:      arch/x86/pci/
10870 F:      arch/x86/kernel/quirks.c
10871
10872 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10873 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10874 L:      linux-pci@vger.kernel.org
10875 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10877 S:      Supported
10878 F:      drivers/pci/cadence/
10879 F:      drivers/pci/host/
10880 F:      drivers/pci/dwc/
10881
10882 PCIE DRIVER FOR AXIS ARTPEC
10883 M:      Niklas Cassel <niklas.cassel@axis.com>
10884 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10885 L:      linux-arm-kernel@axis.com
10886 L:      linux-pci@vger.kernel.org
10887 S:      Maintained
10888 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10889 F:      drivers/pci/dwc/*artpec*
10890
10891 PCIE DRIVER FOR CAVIUM THUNDERX
10892 M:      David Daney <david.daney@cavium.com>
10893 L:      linux-pci@vger.kernel.org
10894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10895 S:      Supported
10896 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10897 F:      drivers/pci/host/pci-thunder-*
10898
10899 PCIE DRIVER FOR HISILICON
10900 M:      Zhou Wang <wangzhou1@hisilicon.com>
10901 L:      linux-pci@vger.kernel.org
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10904 F:      drivers/pci/dwc/pcie-hisi.c
10905
10906 PCIE DRIVER FOR HISILICON KIRIN
10907 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10908 M:      Binghui Wang <wangbinghui@hisilicon.com>
10909 L:      linux-pci@vger.kernel.org
10910 S:      Maintained
10911 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10912 F:      drivers/pci/dwc/pcie-kirin.c
10913
10914 PCIE DRIVER FOR HISILICON STB
10915 M:      Jianguo Sun <sunjianguo1@huawei.com>
10916 M:      Shawn Guo <shawn.guo@linaro.org>
10917 L:      linux-pci@vger.kernel.org
10918 S:      Maintained
10919 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10920 F:      drivers/pci/dwc/pcie-histb.c
10921
10922 PCIE DRIVER FOR MEDIATEK
10923 M:      Ryder Lee <ryder.lee@mediatek.com>
10924 L:      linux-pci@vger.kernel.org
10925 L:      linux-mediatek@lists.infradead.org
10926 S:      Supported
10927 F:      Documentation/devicetree/bindings/pci/mediatek*
10928 F:      drivers/pci/host/*mediatek*
10929
10930 PCIE DRIVER FOR QUALCOMM MSM
10931 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10932 L:      linux-pci@vger.kernel.org
10933 L:      linux-arm-msm@vger.kernel.org
10934 S:      Maintained
10935 F:      drivers/pci/dwc/*qcom*
10936
10937 PCIE DRIVER FOR ROCKCHIP
10938 M:      Shawn Lin <shawn.lin@rock-chips.com>
10939 L:      linux-pci@vger.kernel.org
10940 L:      linux-rockchip@lists.infradead.org
10941 S:      Maintained
10942 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10943 F:      drivers/pci/host/pcie-rockchip.c
10944
10945 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10946 M:      Linus Walleij <linus.walleij@linaro.org>
10947 L:      linux-pci@vger.kernel.org
10948 S:      Maintained
10949 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10950 F:      drivers/pci/host/pci-v3-semi.c
10951
10952 PCIE DRIVER FOR ST SPEAR13XX
10953 M:      Pratyush Anand <pratyush.anand@gmail.com>
10954 L:      linux-pci@vger.kernel.org
10955 S:      Maintained
10956 F:      drivers/pci/dwc/*spear*
10957
10958 PCMCIA SUBSYSTEM
10959 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10961 S:      Odd Fixes
10962 F:      Documentation/pcmcia/
10963 F:      tools/pcmcia/
10964 F:      drivers/pcmcia/
10965 F:      include/pcmcia/
10966
10967 PCNET32 NETWORK DRIVER
10968 M:      Don Fry <pcnet32@frontier.com>
10969 L:      netdev@vger.kernel.org
10970 S:      Maintained
10971 F:      drivers/net/ethernet/amd/pcnet32.c
10972
10973 PCRYPT PARALLEL CRYPTO ENGINE
10974 M:      Steffen Klassert <steffen.klassert@secunet.com>
10975 L:      linux-crypto@vger.kernel.org
10976 S:      Maintained
10977 F:      crypto/pcrypt.c
10978 F:      include/crypto/pcrypt.h
10979
10980 PEAQ WMI HOTKEYS DRIVER
10981 M:      Hans de Goede <hdegoede@redhat.com>
10982 L:      platform-driver-x86@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/platform/x86/peaq-wmi.c
10985
10986 PER-CPU MEMORY ALLOCATOR
10987 M:      Tejun Heo <tj@kernel.org>
10988 M:      Christoph Lameter <cl@linux.com>
10989 M:      Dennis Zhou <dennisszhou@gmail.com>
10990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10991 S:      Maintained
10992 F:      include/linux/percpu*.h
10993 F:      mm/percpu*.c
10994 F:      arch/*/include/asm/percpu.h
10995
10996 PER-TASK DELAY ACCOUNTING
10997 M:      Balbir Singh <bsingharora@gmail.com>
10998 S:      Maintained
10999 F:      include/linux/delayacct.h
11000 F:      kernel/delayacct.c
11001
11002 PERFORMANCE EVENTS SUBSYSTEM
11003 M:      Peter Zijlstra <peterz@infradead.org>
11004 M:      Ingo Molnar <mingo@redhat.com>
11005 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11006 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11007 R:      Jiri Olsa <jolsa@redhat.com>
11008 R:      Namhyung Kim <namhyung@kernel.org>
11009 L:      linux-kernel@vger.kernel.org
11010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11011 S:      Supported
11012 F:      kernel/events/*
11013 F:      include/linux/perf_event.h
11014 F:      include/uapi/linux/perf_event.h
11015 F:      arch/*/kernel/perf_event*.c
11016 F:      arch/*/kernel/*/perf_event*.c
11017 F:      arch/*/kernel/*/*/perf_event*.c
11018 F:      arch/*/include/asm/perf_event.h
11019 F:      arch/*/kernel/perf_callchain.c
11020 F:      arch/*/events/*
11021 F:      tools/perf/
11022
11023 PERSONALITY HANDLING
11024 M:      Christoph Hellwig <hch@infradead.org>
11025 L:      linux-abi-devel@lists.sourceforge.net
11026 S:      Maintained
11027 F:      include/linux/personality.h
11028 F:      include/uapi/linux/personality.h
11029
11030 PHONET PROTOCOL
11031 M:      Remi Denis-Courmont <courmisch@gmail.com>
11032 S:      Supported
11033 F:      Documentation/networking/phonet.txt
11034 F:      include/linux/phonet.h
11035 F:      include/net/phonet/
11036 F:      include/uapi/linux/phonet.h
11037 F:      net/phonet/
11038
11039 PHRAM MTD DRIVER
11040 M:      Joern Engel <joern@lazybastard.org>
11041 L:      linux-mtd@lists.infradead.org
11042 S:      Maintained
11043 F:      drivers/mtd/devices/phram.c
11044
11045 PICOLCD HID DRIVER
11046 M:      Bruno Prémont <bonbons@linux-vserver.org>
11047 L:      linux-input@vger.kernel.org
11048 S:      Maintained
11049 F:      drivers/hid/hid-picolcd*
11050
11051 PICOXCELL SUPPORT
11052 M:      Jamie Iles <jamie@jamieiles.com>
11053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11054 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11055 S:      Supported
11056 F:      arch/arm/boot/dts/picoxcell*
11057 F:      arch/arm/mach-picoxcell/
11058 F:      drivers/crypto/picoxcell*
11059
11060 PIN CONTROL SUBSYSTEM
11061 M:      Linus Walleij <linus.walleij@linaro.org>
11062 L:      linux-gpio@vger.kernel.org
11063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11064 S:      Maintained
11065 F:      Documentation/devicetree/bindings/pinctrl/
11066 F:      Documentation/driver-api/pinctl.rst
11067 F:      drivers/pinctrl/
11068 F:      include/linux/pinctrl/
11069
11070 PIN CONTROLLER - ATMEL AT91
11071 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 S:      Maintained
11074 F:      drivers/pinctrl/pinctrl-at91.*
11075
11076 PIN CONTROLLER - ATMEL AT91 PIO4
11077 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11079 L:      linux-gpio@vger.kernel.org
11080 S:      Supported
11081 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11082
11083 PIN CONTROLLER - FREESCALE
11084 M:      Dong Aisheng <aisheng.dong@nxp.com>
11085 M:      Fabio Estevam <festevam@gmail.com>
11086 M:      Shawn Guo <shawnguo@kernel.org>
11087 M:      Stefan Agner <stefan@agner.ch>
11088 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11089 L:      linux-gpio@vger.kernel.org
11090 S:      Maintained
11091 F:      drivers/pinctrl/freescale/
11092 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11093
11094 PIN CONTROLLER - INTEL
11095 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11096 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11097 S:      Maintained
11098 F:      drivers/pinctrl/intel/
11099
11100 PIN CONTROLLER - MEDIATEK
11101 M:      Sean Wang <sean.wang@mediatek.com>
11102 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11105 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11106 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11107 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11108 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11109
11110 PIN CONTROLLER - QUALCOMM
11111 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11112 S:      Maintained
11113 L:      linux-arm-msm@vger.kernel.org
11114 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11115 F:      drivers/pinctrl/qcom/
11116
11117 PIN CONTROLLER - RENESAS
11118 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11119 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11120 L:      linux-renesas-soc@vger.kernel.org
11121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11122 S:      Maintained
11123 F:      drivers/pinctrl/sh-pfc/
11124
11125 PIN CONTROLLER - SAMSUNG
11126 M:      Tomasz Figa <tomasz.figa@gmail.com>
11127 M:      Krzysztof Kozlowski <krzk@kernel.org>
11128 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11130 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11131 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11133 S:      Maintained
11134 F:      drivers/pinctrl/samsung/
11135 F:      include/dt-bindings/pinctrl/samsung.h
11136 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11137
11138 PIN CONTROLLER - SINGLE
11139 M:      Tony Lindgren <tony@atomide.com>
11140 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11142 L:      linux-omap@vger.kernel.org
11143 S:      Maintained
11144 F:      drivers/pinctrl/pinctrl-single.c
11145
11146 PIN CONTROLLER - ST SPEAR
11147 M:      Viresh Kumar <vireshk@kernel.org>
11148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11149 W:      http://www.st.com/spear
11150 S:      Maintained
11151 F:      drivers/pinctrl/spear/
11152
11153 PISTACHIO SOC SUPPORT
11154 M:      James Hartley <james.hartley@sondrel.com>
11155 L:      linux-mips@linux-mips.org
11156 S:      Odd Fixes
11157 F:      arch/mips/pistachio/
11158 F:      arch/mips/include/asm/mach-pistachio/
11159 F:      arch/mips/boot/dts/img/pistachio*
11160 F:      arch/mips/configs/pistachio*_defconfig
11161
11162 PKTCDVD DRIVER
11163 S:      Orphan
11164 M:      linux-block@vger.kernel.org
11165 F:      drivers/block/pktcdvd.c
11166 F:      include/linux/pktcdvd.h
11167 F:      include/uapi/linux/pktcdvd.h
11168
11169 PKUNITY SOC DRIVERS
11170 M:      Guan Xuetao <gxt@pku.edu.cn>
11171 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11172 S:      Maintained
11173 T:      git git://github.com/gxt/linux.git
11174 F:      drivers/input/serio/i8042-unicore32io.h
11175 F:      drivers/i2c/busses/i2c-puv3.c
11176 F:      drivers/video/fbdev/fb-puv3.c
11177 F:      drivers/rtc/rtc-puv3.c
11178
11179 PMBUS HARDWARE MONITORING DRIVERS
11180 M:      Guenter Roeck <linux@roeck-us.net>
11181 L:      linux-hwmon@vger.kernel.org
11182 W:      http://hwmon.wiki.kernel.org/
11183 W:      http://www.roeck-us.net/linux/drivers/
11184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11185 S:      Maintained
11186 F:      Documentation/hwmon/pmbus
11187 F:      drivers/hwmon/pmbus/
11188 F:      include/linux/pmbus.h
11189
11190 PMC SIERRA MaxRAID DRIVER
11191 L:      linux-scsi@vger.kernel.org
11192 W:      http://www.pmc-sierra.com/
11193 S:      Orphan
11194 F:      drivers/scsi/pmcraid.*
11195
11196 PMC SIERRA PM8001 DRIVER
11197 M:      Jack Wang <jinpu.wang@profitbricks.com>
11198 M:      lindar_liu@usish.com
11199 L:      linux-scsi@vger.kernel.org
11200 S:      Supported
11201 F:      drivers/scsi/pm8001/
11202
11203 PNP SUPPORT
11204 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11205 S:      Maintained
11206 F:      drivers/pnp/
11207
11208 POSIX CLOCKS and TIMERS
11209 M:      Thomas Gleixner <tglx@linutronix.de>
11210 L:      linux-kernel@vger.kernel.org
11211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11212 S:      Maintained
11213 F:      fs/timerfd.c
11214 F:      include/linux/timer*
11215 F:      kernel/time/*timer*
11216
11217 POWER MANAGEMENT CORE
11218 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11219 L:      linux-pm@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11221 B:      https://bugzilla.kernel.org
11222 S:      Supported
11223 F:      drivers/base/power/
11224 F:      include/linux/pm.h
11225 F:      include/linux/pm_*
11226 F:      include/linux/powercap.h
11227 F:      drivers/powercap/
11228 F:      kernel/configs/nopm.config
11229
11230 POWER STATE COORDINATION INTERFACE (PSCI)
11231 M:      Mark Rutland <mark.rutland@arm.com>
11232 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11233 L:      linux-arm-kernel@lists.infradead.org
11234 S:      Maintained
11235 F:      drivers/firmware/psci*.c
11236 F:      include/linux/psci.h
11237 F:      include/uapi/linux/psci.h
11238
11239 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11240 M:      Sebastian Reichel <sre@kernel.org>
11241 L:      linux-pm@vger.kernel.org
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11243 S:      Maintained
11244 F:      Documentation/devicetree/bindings/power/supply/
11245 F:      include/linux/power_supply.h
11246 F:      drivers/power/supply/
11247
11248 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11249 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11250 L:      linuxppc-dev@lists.ozlabs.org
11251 S:      Maintained
11252 F:      drivers/char/powernv-op-panel.c
11253
11254 PPP OVER ATM (RFC 2364)
11255 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11256 S:      Maintained
11257 F:      net/atm/pppoatm.c
11258 F:      include/uapi/linux/atmppp.h
11259
11260 PPP OVER ETHERNET
11261 M:      Michal Ostrowski <mostrows@earthlink.net>
11262 S:      Maintained
11263 F:      drivers/net/ppp/pppoe.c
11264 F:      drivers/net/ppp/pppox.c
11265
11266 PPP OVER L2TP
11267 M:      James Chapman <jchapman@katalix.com>
11268 S:      Maintained
11269 F:      net/l2tp/l2tp_ppp.c
11270 F:      include/linux/if_pppol2tp.h
11271 F:      include/uapi/linux/if_pppol2tp.h
11272
11273 PPP PROTOCOL DRIVERS AND COMPRESSORS
11274 M:      Paul Mackerras <paulus@samba.org>
11275 L:      linux-ppp@vger.kernel.org
11276 S:      Maintained
11277 F:      drivers/net/ppp/ppp_*
11278
11279 PPS SUPPORT
11280 M:      Rodolfo Giometti <giometti@enneenne.com>
11281 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11282 L:      linuxpps@ml.enneenne.com (subscribers-only)
11283 S:      Maintained
11284 F:      Documentation/pps/
11285 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11286 F:      Documentation/ABI/testing/sysfs-pps
11287 F:      drivers/pps/
11288 F:      include/linux/pps*.h
11289 F:      include/uapi/linux/pps.h
11290
11291 PPTP DRIVER
11292 M:      Dmitry Kozlov <xeb@mail.ru>
11293 L:      netdev@vger.kernel.org
11294 S:      Maintained
11295 F:      drivers/net/ppp/pptp.c
11296 W:      http://sourceforge.net/projects/accel-pptp
11297
11298 PREEMPTIBLE KERNEL
11299 M:      Robert Love <rml@tech9.net>
11300 L:      kpreempt-tech@lists.sourceforge.net
11301 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11302 S:      Supported
11303 F:      Documentation/preempt-locking.txt
11304 F:      include/linux/preempt.h
11305
11306 PRINTK
11307 M:      Petr Mladek <pmladek@suse.com>
11308 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11309 R:      Steven Rostedt <rostedt@goodmis.org>
11310 S:      Maintained
11311 F:      kernel/printk/
11312 F:      include/linux/printk.h
11313
11314 PRISM54 WIRELESS DRIVER
11315 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11316 L:      linux-wireless@vger.kernel.org
11317 W:      http://wireless.kernel.org/en/users/Drivers/p54
11318 S:      Obsolete
11319 F:      drivers/net/wireless/intersil/prism54/
11320
11321 PROC SYSCTL
11322 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11323 M:      Kees Cook <keescook@chromium.org>
11324 L:      linux-kernel@vger.kernel.org
11325 L:      linux-fsdevel@vger.kernel.org
11326 S:      Maintained
11327 F:      fs/proc/proc_sysctl.c
11328 F:      include/linux/sysctl.h
11329 F:      kernel/sysctl.c
11330 F:      tools/testing/selftests/sysctl/
11331
11332 PS3 NETWORK SUPPORT
11333 M:      Geoff Levand <geoff@infradead.org>
11334 L:      netdev@vger.kernel.org
11335 L:      linuxppc-dev@lists.ozlabs.org
11336 S:      Maintained
11337 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11338
11339 PS3 PLATFORM SUPPORT
11340 M:      Geoff Levand <geoff@infradead.org>
11341 L:      linuxppc-dev@lists.ozlabs.org
11342 S:      Maintained
11343 F:      arch/powerpc/boot/ps3*
11344 F:      arch/powerpc/include/asm/lv1call.h
11345 F:      arch/powerpc/include/asm/ps3*.h
11346 F:      arch/powerpc/platforms/ps3/
11347 F:      drivers/*/ps3*
11348 F:      drivers/ps3/
11349 F:      drivers/rtc/rtc-ps3.c
11350 F:      drivers/usb/host/*ps3.c
11351 F:      sound/ppc/snd_ps3*
11352
11353 PS3VRAM DRIVER
11354 M:      Jim Paris <jim@jtan.com>
11355 M:      Geoff Levand <geoff@infradead.org>
11356 L:      linuxppc-dev@lists.ozlabs.org
11357 S:      Maintained
11358 F:      drivers/block/ps3vram.c
11359
11360 PSAMPLE PACKET SAMPLING SUPPORT:
11361 M:      Yotam Gigi <yotam.gi@gmail.com>
11362 S:      Maintained
11363 F:      net/psample
11364 F:      include/net/psample.h
11365 F:      include/uapi/linux/psample.h
11366
11367 PSTORE FILESYSTEM
11368 M:      Kees Cook <keescook@chromium.org>
11369 M:      Anton Vorontsov <anton@enomsg.org>
11370 M:      Colin Cross <ccross@android.com>
11371 M:      Tony Luck <tony.luck@intel.com>
11372 S:      Maintained
11373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11374 F:      fs/pstore/
11375 F:      include/linux/pstore*
11376 F:      drivers/firmware/efi/efi-pstore.c
11377 F:      drivers/acpi/apei/erst.c
11378 F:      Documentation/admin-guide/ramoops.rst
11379 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11380 K:      \b(pstore|ramoops)
11381
11382 PTP HARDWARE CLOCK SUPPORT
11383 M:      Richard Cochran <richardcochran@gmail.com>
11384 L:      netdev@vger.kernel.org
11385 S:      Maintained
11386 W:      http://linuxptp.sourceforge.net/
11387 F:      Documentation/ABI/testing/sysfs-ptp
11388 F:      Documentation/ptp/*
11389 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11390 F:      drivers/net/phy/dp83640*
11391 F:      drivers/ptp/*
11392 F:      include/linux/ptp_cl*
11393
11394 PTRACE SUPPORT
11395 M:      Oleg Nesterov <oleg@redhat.com>
11396 S:      Maintained
11397 F:      include/asm-generic/syscall.h
11398 F:      include/linux/ptrace.h
11399 F:      include/linux/regset.h
11400 F:      include/linux/tracehook.h
11401 F:      include/uapi/linux/ptrace.h
11402 F:      include/uapi/linux/ptrace.h
11403 F:      include/asm-generic/ptrace.h
11404 F:      kernel/ptrace.c
11405 F:      arch/*/ptrace*.c
11406 F:      arch/*/*/ptrace*.c
11407 F:      arch/*/include/asm/ptrace*.h
11408
11409 PULSE8-CEC DRIVER
11410 M:      Hans Verkuil <hverkuil@xs4all.nl>
11411 L:      linux-media@vger.kernel.org
11412 T:      git git://linuxtv.org/media_tree.git
11413 S:      Maintained
11414 F:      drivers/media/usb/pulse8-cec/*
11415 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11416
11417 PVRUSB2 VIDEO4LINUX DRIVER
11418 M:      Mike Isely <isely@pobox.com>
11419 L:      pvrusb2@isely.net       (subscribers-only)
11420 L:      linux-media@vger.kernel.org
11421 W:      http://www.isely.net/pvrusb2/
11422 T:      git git://linuxtv.org/media_tree.git
11423 S:      Maintained
11424 F:      Documentation/media/v4l-drivers/pvrusb2*
11425 F:      drivers/media/usb/pvrusb2/
11426
11427 PWC WEBCAM DRIVER
11428 M:      Hans Verkuil <hverkuil@xs4all.nl>
11429 L:      linux-media@vger.kernel.org
11430 T:      git git://linuxtv.org/media_tree.git
11431 S:      Odd Fixes
11432 F:      drivers/media/usb/pwc/*
11433
11434 PWM FAN DRIVER
11435 M:      Kamil Debski <kamil@wypas.org>
11436 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11437 L:      linux-hwmon@vger.kernel.org
11438 S:      Supported
11439 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11440 F:      Documentation/hwmon/pwm-fan
11441 F:      drivers/hwmon/pwm-fan.c
11442
11443 PWM IR Transmitter
11444 M:      Sean Young <sean@mess.org>
11445 L:      linux-media@vger.kernel.org
11446 S:      Maintained
11447 F:      drivers/media/rc/pwm-ir-tx.c
11448
11449 PWM SUBSYSTEM
11450 M:      Thierry Reding <thierry.reding@gmail.com>
11451 L:      linux-pwm@vger.kernel.org
11452 S:      Maintained
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11454 F:      Documentation/pwm.txt
11455 F:      Documentation/devicetree/bindings/pwm/
11456 F:      include/linux/pwm.h
11457 F:      drivers/pwm/
11458 F:      drivers/video/backlight/pwm_bl.c
11459 F:      include/linux/pwm_backlight.h
11460 F:      drivers/gpio/gpio-mvebu.c
11461 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11462
11463 PXA GPIO DRIVER
11464 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11465 L:      linux-gpio@vger.kernel.org
11466 S:      Maintained
11467 F:      drivers/gpio/gpio-pxa.c
11468
11469 PXA MMCI DRIVER
11470 S:      Orphan
11471
11472 PXA RTC DRIVER
11473 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11474 L:      linux-rtc@vger.kernel.org
11475 S:      Maintained
11476
11477 PXA2xx/PXA3xx SUPPORT
11478 M:      Daniel Mack <daniel@zonque.org>
11479 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11480 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11482 T:      git git://github.com/hzhuang1/linux.git
11483 T:      git git://github.com/rjarzmik/linux.git
11484 S:      Maintained
11485 F:      arch/arm/boot/dts/pxa*
11486 F:      arch/arm/mach-pxa/
11487 F:      drivers/dma/pxa*
11488 F:      drivers/pcmcia/pxa2xx*
11489 F:      drivers/pinctrl/pxa/
11490 F:      drivers/spi/spi-pxa2xx*
11491 F:      drivers/usb/gadget/udc/pxa2*
11492 F:      include/sound/pxa2xx-lib.h
11493 F:      sound/arm/pxa*
11494 F:      sound/soc/pxa/
11495
11496 QAT DRIVER
11497 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11498 L:      qat-linux@intel.com
11499 S:      Supported
11500 F:      drivers/crypto/qat/
11501
11502 QCOM AUDIO (ASoC) DRIVERS
11503 M:      Patrick Lai <plai@codeaurora.org>
11504 M:      Banajit Goswami <bgoswami@codeaurora.org>
11505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11506 S:      Supported
11507 F:      sound/soc/qcom/
11508
11509 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11510 M:      Gabriel Somlo <somlo@cmu.edu>
11511 M:      "Michael S. Tsirkin" <mst@redhat.com>
11512 L:      qemu-devel@nongnu.org
11513 S:      Maintained
11514 F:      drivers/firmware/qemu_fw_cfg.c
11515 F:      include/uapi/linux/qemu_fw_cfg.h
11516
11517 QIB DRIVER
11518 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11519 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11520 L:      linux-rdma@vger.kernel.org
11521 S:      Supported
11522 F:      drivers/infiniband/hw/qib/
11523
11524 QLOGIC QL41xxx FCOE DRIVER
11525 M:      QLogic-Storage-Upstream@cavium.com
11526 L:      linux-scsi@vger.kernel.org
11527 S:      Supported
11528 F:      drivers/scsi/qedf/
11529
11530 QLOGIC QL41xxx ISCSI DRIVER
11531 M:      QLogic-Storage-Upstream@cavium.com
11532 L:      linux-scsi@vger.kernel.org
11533 S:      Supported
11534 F:      drivers/scsi/qedi/
11535
11536 QLOGIC QL4xxx ETHERNET DRIVER
11537 M:      Ariel Elior <Ariel.Elior@cavium.com>
11538 M:      everest-linux-l2@cavium.com
11539 L:      netdev@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/net/ethernet/qlogic/qed/
11542 F:      include/linux/qed/
11543 F:      drivers/net/ethernet/qlogic/qede/
11544
11545 QLOGIC QL4xxx RDMA DRIVER
11546 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11547 M:      Ariel Elior <Ariel.Elior@cavium.com>
11548 L:      linux-rdma@vger.kernel.org
11549 S:      Supported
11550 F:      drivers/infiniband/hw/qedr/
11551 F:      include/uapi/rdma/qedr-abi.h
11552
11553 QLOGIC QLA1280 SCSI DRIVER
11554 M:      Michael Reed <mdr@sgi.com>
11555 L:      linux-scsi@vger.kernel.org
11556 S:      Maintained
11557 F:      drivers/scsi/qla1280.[ch]
11558
11559 QLOGIC QLA2XXX FC-SCSI DRIVER
11560 M:      qla2xxx-upstream@qlogic.com
11561 L:      linux-scsi@vger.kernel.org
11562 S:      Supported
11563 F:      Documentation/scsi/LICENSE.qla2xxx
11564 F:      drivers/scsi/qla2xxx/
11565
11566 QLOGIC QLA3XXX NETWORK DRIVER
11567 M:      Dept-GELinuxNICDev@cavium.com
11568 L:      netdev@vger.kernel.org
11569 S:      Supported
11570 F:      Documentation/networking/LICENSE.qla3xxx
11571 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11572
11573 QLOGIC QLA4XXX iSCSI DRIVER
11574 M:      QLogic-Storage-Upstream@qlogic.com
11575 L:      linux-scsi@vger.kernel.org
11576 S:      Supported
11577 F:      Documentation/scsi/LICENSE.qla4xxx
11578 F:      drivers/scsi/qla4xxx/
11579
11580 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11581 M:      Harish Patil <harish.patil@cavium.com>
11582 M:      Manish Chopra <manish.chopra@cavium.com>
11583 M:      Dept-GELinuxNICDev@cavium.com
11584 L:      netdev@vger.kernel.org
11585 S:      Supported
11586 F:      drivers/net/ethernet/qlogic/qlcnic/
11587
11588 QLOGIC QLGE 10Gb ETHERNET DRIVER
11589 M:      Harish Patil <harish.patil@cavium.com>
11590 M:      Manish Chopra <manish.chopra@cavium.com>
11591 M:      Dept-GELinuxNICDev@cavium.com
11592 L:      netdev@vger.kernel.org
11593 S:      Supported
11594 F:      drivers/net/ethernet/qlogic/qlge/
11595
11596 QNX4 FILESYSTEM
11597 M:      Anders Larsen <al@alarsen.net>
11598 W:      http://www.alarsen.net/linux/qnx4fs/
11599 S:      Maintained
11600 F:      fs/qnx4/
11601 F:      include/uapi/linux/qnx4_fs.h
11602 F:      include/uapi/linux/qnxtypes.h
11603
11604 QORIQ DPAA2 FSL-MC BUS DRIVER
11605 M:      Stuart Yoder <stuyoder@gmail.com>
11606 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11607 L:      linux-kernel@vger.kernel.org
11608 S:      Maintained
11609 F:      drivers/bus/fsl-mc/
11610 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11611 F:      Documentation/networking/dpaa2/overview.rst
11612
11613 QT1010 MEDIA DRIVER
11614 M:      Antti Palosaari <crope@iki.fi>
11615 L:      linux-media@vger.kernel.org
11616 W:      https://linuxtv.org
11617 W:      http://palosaari.fi/linux/
11618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11619 T:      git git://linuxtv.org/anttip/media_tree.git
11620 S:      Maintained
11621 F:      drivers/media/tuners/qt1010*
11622
11623 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11624 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11625 L:      ath10k@lists.infradead.org
11626 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11628 S:      Supported
11629 F:      drivers/net/wireless/ath/ath10k/
11630
11631 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11632 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11633 L:      linux-wireless@vger.kernel.org
11634 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11635 S:      Supported
11636 F:      drivers/net/wireless/ath/ath9k/
11637
11638 QUALCOMM CAMERA SUBSYSTEM DRIVER
11639 M:      Todor Tomov <todor.tomov@linaro.org>
11640 L:      linux-media@vger.kernel.org
11641 S:      Maintained
11642 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11643 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11644 F:      drivers/media/platform/qcom/camss-8x16/
11645
11646 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11647 M:      Timur Tabi <timur@codeaurora.org>
11648 L:      netdev@vger.kernel.org
11649 S:      Supported
11650 F:      drivers/net/ethernet/qualcomm/emac/
11651
11652 QUALCOMM HEXAGON ARCHITECTURE
11653 M:      Richard Kuo <rkuo@codeaurora.org>
11654 L:      linux-hexagon@vger.kernel.org
11655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11656 S:      Supported
11657 F:      arch/hexagon/
11658
11659 QUALCOMM IOMMU
11660 M:      Rob Clark <robdclark@gmail.com>
11661 L:      iommu@lists.linux-foundation.org
11662 L:      linux-arm-msm@vger.kernel.org
11663 S:      Maintained
11664 F:      drivers/iommu/qcom_iommu.c
11665
11666 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11667 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11668 L:      linux-media@vger.kernel.org
11669 L:      linux-arm-msm@vger.kernel.org
11670 T:      git git://linuxtv.org/media_tree.git
11671 S:      Maintained
11672 F:      drivers/media/platform/qcom/venus/
11673
11674 QUALCOMM WCN36XX WIRELESS DRIVER
11675 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11676 L:      wcn36xx@lists.infradead.org
11677 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11678 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11679 S:      Supported
11680 F:      drivers/net/wireless/ath/wcn36xx/
11681
11682 QUANTENNA QTNFMAC WIRELESS DRIVER
11683 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11684 M:      Avinash Patil <avinashp@quantenna.com>
11685 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11686 L:      linux-wireless@vger.kernel.org
11687 S:      Maintained
11688 F:      drivers/net/wireless/quantenna
11689
11690 RADEON and AMDGPU DRM DRIVERS
11691 M:      Alex Deucher <alexander.deucher@amd.com>
11692 M:      Christian König <christian.koenig@amd.com>
11693 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11694 L:      amd-gfx@lists.freedesktop.org
11695 T:      git git://people.freedesktop.org/~agd5f/linux
11696 S:      Supported
11697 F:      drivers/gpu/drm/radeon/
11698 F:      include/uapi/drm/radeon_drm.h
11699 F:      drivers/gpu/drm/amd/
11700 F:      include/uapi/drm/amdgpu_drm.h
11701
11702 RADEON FRAMEBUFFER DISPLAY DRIVER
11703 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11704 L:      linux-fbdev@vger.kernel.org
11705 S:      Maintained
11706 F:      drivers/video/fbdev/aty/radeon*
11707 F:      include/uapi/linux/radeonfb.h
11708
11709 RADIOSHARK RADIO DRIVER
11710 M:      Hans Verkuil <hverkuil@xs4all.nl>
11711 L:      linux-media@vger.kernel.org
11712 T:      git git://linuxtv.org/media_tree.git
11713 S:      Maintained
11714 F:      drivers/media/radio/radio-shark.c
11715
11716 RADIOSHARK2 RADIO DRIVER
11717 M:      Hans Verkuil <hverkuil@xs4all.nl>
11718 L:      linux-media@vger.kernel.org
11719 T:      git git://linuxtv.org/media_tree.git
11720 S:      Maintained
11721 F:      drivers/media/radio/radio-shark2.c
11722 F:      drivers/media/radio/radio-tea5777.c
11723
11724 RADOS BLOCK DEVICE (RBD)
11725 M:      Ilya Dryomov <idryomov@gmail.com>
11726 M:      Sage Weil <sage@redhat.com>
11727 M:      Alex Elder <elder@kernel.org>
11728 L:      ceph-devel@vger.kernel.org
11729 W:      http://ceph.com/
11730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11731 T:      git git://github.com/ceph/ceph-client.git
11732 S:      Supported
11733 F:      Documentation/ABI/testing/sysfs-bus-rbd
11734 F:      drivers/block/rbd.c
11735 F:      drivers/block/rbd_types.h
11736
11737 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11738 M:      Paul Mackerras <paulus@samba.org>
11739 L:      linux-fbdev@vger.kernel.org
11740 S:      Maintained
11741 F:      drivers/video/fbdev/aty/aty128fb.c
11742
11743 RAINSHADOW-CEC DRIVER
11744 M:      Hans Verkuil <hverkuil@xs4all.nl>
11745 L:      linux-media@vger.kernel.org
11746 T:      git git://linuxtv.org/media_tree.git
11747 S:      Maintained
11748 F:      drivers/media/usb/rainshadow-cec/*
11749
11750 RALINK MIPS ARCHITECTURE
11751 M:      John Crispin <john@phrozen.org>
11752 L:      linux-mips@linux-mips.org
11753 S:      Maintained
11754 F:      arch/mips/ralink
11755
11756 RALINK RT2X00 WIRELESS LAN DRIVER
11757 P:      rt2x00 project
11758 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11759 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11760 L:      linux-wireless@vger.kernel.org
11761 S:      Maintained
11762 F:      drivers/net/wireless/ralink/rt2x00/
11763
11764 RAMDISK RAM BLOCK DEVICE DRIVER
11765 M:      Jens Axboe <axboe@kernel.dk>
11766 S:      Maintained
11767 F:      Documentation/blockdev/ramdisk.txt
11768 F:      drivers/block/brd.c
11769
11770 RANCHU VIRTUAL BOARD FOR MIPS
11771 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11772 L:      linux-mips@linux-mips.org
11773 S:      Supported
11774 F:      arch/mips/generic/board-ranchu.c
11775 F:      arch/mips/configs/generic/board-ranchu.config
11776
11777 RANDOM NUMBER DRIVER
11778 M:      "Theodore Ts'o" <tytso@mit.edu>
11779 S:      Maintained
11780 F:      drivers/char/random.c
11781
11782 RAPIDIO SUBSYSTEM
11783 M:      Matt Porter <mporter@kernel.crashing.org>
11784 M:      Alexandre Bounine <alex.bou9@gmail.com>
11785 S:      Maintained
11786 F:      drivers/rapidio/
11787
11788 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11789 L:      linux-wireless@vger.kernel.org
11790 S:      Orphan
11791 F:      drivers/net/wireless/ray*
11792
11793 RCUTORTURE TEST FRAMEWORK
11794 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11795 M:      Josh Triplett <josh@joshtriplett.org>
11796 R:      Steven Rostedt <rostedt@goodmis.org>
11797 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11798 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11799 L:      linux-kernel@vger.kernel.org
11800 S:      Supported
11801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11802 F:      tools/testing/selftests/rcutorture
11803
11804 RDC R-321X SoC
11805 M:      Florian Fainelli <florian@openwrt.org>
11806 S:      Maintained
11807
11808 RDC R6040 FAST ETHERNET DRIVER
11809 M:      Florian Fainelli <f.fainelli@gmail.com>
11810 L:      netdev@vger.kernel.org
11811 S:      Maintained
11812 F:      drivers/net/ethernet/rdc/r6040.c
11813
11814 RDMAVT - RDMA verbs software
11815 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11816 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11817 L:      linux-rdma@vger.kernel.org
11818 S:      Supported
11819 F:      drivers/infiniband/sw/rdmavt
11820
11821 RDS - RELIABLE DATAGRAM SOCKETS
11822 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11823 L:      netdev@vger.kernel.org
11824 L:      linux-rdma@vger.kernel.org
11825 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11826 W:      https://oss.oracle.com/projects/rds/
11827 S:      Supported
11828 F:      net/rds/
11829 F:      Documentation/networking/rds.txt
11830
11831 RDT - RESOURCE ALLOCATION
11832 M:      Fenghua Yu <fenghua.yu@intel.com>
11833 L:      linux-kernel@vger.kernel.org
11834 S:      Supported
11835 F:      arch/x86/kernel/cpu/intel_rdt*
11836 F:      arch/x86/include/asm/intel_rdt_sched.h
11837 F:      Documentation/x86/intel_rdt*
11838
11839 READ-COPY UPDATE (RCU)
11840 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11841 M:      Josh Triplett <josh@joshtriplett.org>
11842 R:      Steven Rostedt <rostedt@goodmis.org>
11843 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11844 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11845 L:      linux-kernel@vger.kernel.org
11846 W:      http://www.rdrop.com/users/paulmck/RCU/
11847 S:      Supported
11848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11849 F:      Documentation/RCU/
11850 X:      Documentation/RCU/torture.txt
11851 F:      include/linux/rcu*
11852 X:      include/linux/srcu.h
11853 F:      kernel/rcu/
11854 X:      kernel/torture.c
11855
11856 REAL TIME CLOCK (RTC) SUBSYSTEM
11857 M:      Alessandro Zummo <a.zummo@towertech.it>
11858 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11859 L:      linux-rtc@vger.kernel.org
11860 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/rtc/
11864 F:      Documentation/rtc.txt
11865 F:      drivers/rtc/
11866 F:      include/linux/rtc.h
11867 F:      include/uapi/linux/rtc.h
11868 F:      include/linux/rtc/
11869 F:      include/linux/platform_data/rtc-*
11870 F:      tools/testing/selftests/timers/rtctest.c
11871
11872 REALTEK AUDIO CODECS
11873 M:      Bard Liao <bardliao@realtek.com>
11874 M:      Oder Chiou <oder_chiou@realtek.com>
11875 S:      Maintained
11876 F:      sound/soc/codecs/rt*
11877 F:      include/sound/rt*.h
11878
11879 REGISTER MAP ABSTRACTION
11880 M:      Mark Brown <broonie@kernel.org>
11881 L:      linux-kernel@vger.kernel.org
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11883 S:      Supported
11884 F:      Documentation/devicetree/bindings/regmap/
11885 F:      drivers/base/regmap/
11886 F:      include/linux/regmap.h
11887
11888 REISERFS FILE SYSTEM
11889 L:      reiserfs-devel@vger.kernel.org
11890 S:      Supported
11891 F:      fs/reiserfs/
11892
11893 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11894 M:      Ohad Ben-Cohen <ohad@wizery.com>
11895 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11896 L:      linux-remoteproc@vger.kernel.org
11897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11898 S:      Maintained
11899 F:      Documentation/devicetree/bindings/remoteproc/
11900 F:      Documentation/remoteproc.txt
11901 F:      drivers/remoteproc/
11902 F:      include/linux/remoteproc.h
11903
11904 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11905 M:      Ohad Ben-Cohen <ohad@wizery.com>
11906 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11907 L:      linux-remoteproc@vger.kernel.org
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11909 S:      Maintained
11910 F:      drivers/rpmsg/
11911 F:      Documentation/rpmsg.txt
11912 F:      include/linux/rpmsg.h
11913 F:      include/linux/rpmsg/
11914
11915 RENESAS CLOCK DRIVERS
11916 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11917 L:      linux-renesas-soc@vger.kernel.org
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11919 S:      Supported
11920 F:      drivers/clk/renesas/
11921
11922 RENESAS EMEV2 I2C DRIVER
11923 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11924 S:      Supported
11925 F:      drivers/i2c/busses/i2c-emev2.c
11926
11927 RENESAS ETHERNET DRIVERS
11928 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11929 L:      netdev@vger.kernel.org
11930 L:      linux-renesas-soc@vger.kernel.org
11931 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11932 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11933 F:      drivers/net/ethernet/renesas/
11934 F:      include/linux/sh_eth.h
11935
11936 RENESAS R-CAR GYROADC DRIVER
11937 M:      Marek Vasut <marek.vasut@gmail.com>
11938 L:      linux-iio@vger.kernel.org
11939 S:      Supported
11940 F:      drivers/iio/adc/rcar_gyro_adc.c
11941
11942 RENESAS R-CAR I2C DRIVERS
11943 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11944 S:      Supported
11945 F:      drivers/i2c/busses/i2c-rcar.c
11946 F:      drivers/i2c/busses/i2c-sh_mobile.c
11947
11948 RENESAS USB PHY DRIVER
11949 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11950 L:      linux-renesas-soc@vger.kernel.org
11951 S:      Maintained
11952 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11953
11954 RESET CONTROLLER FRAMEWORK
11955 M:      Philipp Zabel <p.zabel@pengutronix.de>
11956 T:      git git://git.pengutronix.de/git/pza/linux
11957 S:      Maintained
11958 F:      drivers/reset/
11959 F:      Documentation/devicetree/bindings/reset/
11960 F:      include/dt-bindings/reset/
11961 F:      include/linux/reset.h
11962 F:      include/linux/reset-controller.h
11963
11964 RFKILL
11965 M:      Johannes Berg <johannes@sipsolutions.net>
11966 L:      linux-wireless@vger.kernel.org
11967 W:      http://wireless.kernel.org/
11968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11970 S:      Maintained
11971 F:      Documentation/rfkill.txt
11972 F:      Documentation/ABI/stable/sysfs-class-rfkill
11973 F:      net/rfkill/
11974
11975 RHASHTABLE
11976 M:      Thomas Graf <tgraf@suug.ch>
11977 M:      Herbert Xu <herbert@gondor.apana.org.au>
11978 L:      netdev@vger.kernel.org
11979 S:      Maintained
11980 F:      lib/rhashtable.c
11981 F:      include/linux/rhashtable.h
11982
11983 RICOH R5C592 MEMORYSTICK DRIVER
11984 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11985 S:      Maintained
11986 F:      drivers/memstick/host/r592.*
11987
11988 RICOH SMARTMEDIA/XD DRIVER
11989 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11990 S:      Maintained
11991 F:      drivers/mtd/nand/raw/r852.c
11992 F:      drivers/mtd/nand/raw/r852.h
11993
11994 RISC-V ARCHITECTURE
11995 M:      Palmer Dabbelt <palmer@sifive.com>
11996 M:      Albert Ou <albert@sifive.com>
11997 L:      linux-riscv@lists.infradead.org
11998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11999 S:      Supported
12000 F:      arch/riscv/
12001 K:      riscv
12002 N:      riscv
12003
12004 ROCCAT DRIVERS
12005 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12006 W:      http://sourceforge.net/projects/roccat/
12007 S:      Maintained
12008 F:      drivers/hid/hid-roccat*
12009 F:      include/linux/hid-roccat*
12010 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12011
12012 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12013 M:      Jacob chen <jacob2.chen@rock-chips.com>
12014 L:      linux-media@vger.kernel.org
12015 S:      Maintained
12016 F:      drivers/media/platform/rockchip/rga/
12017 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12018
12019 ROCKER DRIVER
12020 M:      Jiri Pirko <jiri@resnulli.us>
12021 L:      netdev@vger.kernel.org
12022 S:      Supported
12023 F:      drivers/net/ethernet/rocker/
12024
12025 ROCKETPORT DRIVER
12026 P:      Comtrol Corp.
12027 W:      http://www.comtrol.com
12028 S:      Maintained
12029 F:      Documentation/serial/rocket.txt
12030 F:      drivers/tty/rocket*
12031
12032 ROCKETPORT EXPRESS/INFINITY DRIVER
12033 M:      Kevin Cernekee <cernekee@gmail.com>
12034 L:      linux-serial@vger.kernel.org
12035 S:      Odd Fixes
12036 F:      drivers/tty/serial/rp2.*
12037
12038 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12039 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12040 L:      linux-kernel@vger.kernel.org
12041 L:      linux-renesas-soc@vger.kernel.org
12042 S:      Supported
12043 F:      drivers/mfd/bd9571mwv.c
12044 F:      drivers/regulator/bd9571mwv-regulator.c
12045 F:      drivers/gpio/gpio-bd9571mwv.c
12046 F:      include/linux/mfd/bd9571mwv.h
12047 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12048
12049 ROSE NETWORK LAYER
12050 M:      Ralf Baechle <ralf@linux-mips.org>
12051 L:      linux-hams@vger.kernel.org
12052 W:      http://www.linux-ax25.org/
12053 S:      Maintained
12054 F:      include/net/rose.h
12055 F:      include/uapi/linux/rose.h
12056 F:      net/rose/
12057
12058 RTL2830 MEDIA DRIVER
12059 M:      Antti Palosaari <crope@iki.fi>
12060 L:      linux-media@vger.kernel.org
12061 W:      https://linuxtv.org
12062 W:      http://palosaari.fi/linux/
12063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12064 T:      git git://linuxtv.org/anttip/media_tree.git
12065 S:      Maintained
12066 F:      drivers/media/dvb-frontends/rtl2830*
12067
12068 RTL2832 MEDIA DRIVER
12069 M:      Antti Palosaari <crope@iki.fi>
12070 L:      linux-media@vger.kernel.org
12071 W:      https://linuxtv.org
12072 W:      http://palosaari.fi/linux/
12073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12074 T:      git git://linuxtv.org/anttip/media_tree.git
12075 S:      Maintained
12076 F:      drivers/media/dvb-frontends/rtl2832*
12077
12078 RTL2832_SDR MEDIA DRIVER
12079 M:      Antti Palosaari <crope@iki.fi>
12080 L:      linux-media@vger.kernel.org
12081 W:      https://linuxtv.org
12082 W:      http://palosaari.fi/linux/
12083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12084 T:      git git://linuxtv.org/anttip/media_tree.git
12085 S:      Maintained
12086 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12087
12088 RTL8180 WIRELESS DRIVER
12089 L:      linux-wireless@vger.kernel.org
12090 W:      http://wireless.kernel.org/
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12092 S:      Orphan
12093 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12094
12095 RTL8187 WIRELESS DRIVER
12096 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12097 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12098 M:      Larry Finger <Larry.Finger@lwfinger.net>
12099 L:      linux-wireless@vger.kernel.org
12100 W:      http://wireless.kernel.org/
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12102 S:      Maintained
12103 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12104
12105 REALTEK WIRELESS DRIVER (rtlwifi family)
12106 M:      Ping-Ke Shih <pkshih@realtek.com>
12107 L:      linux-wireless@vger.kernel.org
12108 W:      http://wireless.kernel.org/
12109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12110 S:      Maintained
12111 F:      drivers/net/wireless/realtek/rtlwifi/
12112
12113 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12114 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12115 L:      linux-wireless@vger.kernel.org
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12117 S:      Maintained
12118 F:      drivers/net/wireless/realtek/rtl8xxxu/
12119
12120 RXRPC SOCKETS (AF_RXRPC)
12121 M:      David Howells <dhowells@redhat.com>
12122 L:      linux-afs@lists.infradead.org
12123 S:      Supported
12124 F:      net/rxrpc/
12125 F:      include/keys/rxrpc-type.h
12126 F:      include/net/af_rxrpc.h
12127 F:      include/trace/events/rxrpc.h
12128 F:      include/uapi/linux/rxrpc.h
12129 F:      Documentation/networking/rxrpc.txt
12130 W:      https://www.infradead.org/~dhowells/kafs/
12131
12132 S3 SAVAGE FRAMEBUFFER DRIVER
12133 M:      Antonino Daplas <adaplas@gmail.com>
12134 L:      linux-fbdev@vger.kernel.org
12135 S:      Maintained
12136 F:      drivers/video/fbdev/savage/
12137
12138 S390
12139 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12140 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12141 L:      linux-s390@vger.kernel.org
12142 W:      http://www.ibm.com/developerworks/linux/linux390/
12143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12144 S:      Supported
12145 F:      arch/s390/
12146 F:      drivers/s390/
12147 F:      Documentation/s390/
12148 F:      Documentation/driver-api/s390-drivers.rst
12149
12150 S390 COMMON I/O LAYER
12151 M:      Sebastian Ott <sebott@linux.ibm.com>
12152 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12153 L:      linux-s390@vger.kernel.org
12154 W:      http://www.ibm.com/developerworks/linux/linux390/
12155 S:      Supported
12156 F:      drivers/s390/cio/
12157
12158 S390 DASD DRIVER
12159 M:      Stefan Haberland <sth@linux.ibm.com>
12160 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12161 L:      linux-s390@vger.kernel.org
12162 W:      http://www.ibm.com/developerworks/linux/linux390/
12163 S:      Supported
12164 F:      drivers/s390/block/dasd*
12165 F:      block/partitions/ibm.c
12166
12167 S390 IOMMU (PCI)
12168 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12169 L:      linux-s390@vger.kernel.org
12170 W:      http://www.ibm.com/developerworks/linux/linux390/
12171 S:      Supported
12172 F:      drivers/iommu/s390-iommu.c
12173
12174 S390 IUCV NETWORK LAYER
12175 M:      Julian Wiedmann <jwi@linux.ibm.com>
12176 M:      Ursula Braun <ubraun@linux.ibm.com>
12177 L:      linux-s390@vger.kernel.org
12178 W:      http://www.ibm.com/developerworks/linux/linux390/
12179 S:      Supported
12180 F:      drivers/s390/net/*iucv*
12181 F:      include/net/iucv/
12182 F:      net/iucv/
12183
12184 S390 NETWORK DRIVERS
12185 M:      Julian Wiedmann <jwi@linux.ibm.com>
12186 M:      Ursula Braun <ubraun@linux.ibm.com>
12187 L:      linux-s390@vger.kernel.org
12188 W:      http://www.ibm.com/developerworks/linux/linux390/
12189 S:      Supported
12190 F:      drivers/s390/net/
12191
12192 S390 PCI SUBSYSTEM
12193 M:      Sebastian Ott <sebott@linux.ibm.com>
12194 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12195 L:      linux-s390@vger.kernel.org
12196 W:      http://www.ibm.com/developerworks/linux/linux390/
12197 S:      Supported
12198 F:      arch/s390/pci/
12199 F:      drivers/pci/hotplug/s390_pci_hpc.c
12200
12201 S390 VFIO-CCW DRIVER
12202 M:      Cornelia Huck <cohuck@redhat.com>
12203 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12204 M:      Halil Pasic <pasic@linux.ibm.com>
12205 L:      linux-s390@vger.kernel.org
12206 L:      kvm@vger.kernel.org
12207 S:      Supported
12208 F:      drivers/s390/cio/vfio_ccw*
12209 F:      Documentation/s390/vfio-ccw.txt
12210 F:      include/uapi/linux/vfio_ccw.h
12211
12212 S390 ZCRYPT DRIVER
12213 M:      Harald Freudenberger <freude@de.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 W:      http://www.ibm.com/developerworks/linux/linux390/
12216 S:      Supported
12217 F:      drivers/s390/crypto/
12218
12219 S390 ZFCP DRIVER
12220 M:      Steffen Maier <maier@linux.ibm.com>
12221 M:      Benjamin Block <bblock@linux.ibm.com>
12222 L:      linux-s390@vger.kernel.org
12223 W:      http://www.ibm.com/developerworks/linux/linux390/
12224 S:      Supported
12225 F:      drivers/s390/scsi/zfcp_*
12226
12227 S3C24XX SD/MMC Driver
12228 M:      Ben Dooks <ben-linux@fluff.org>
12229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12230 S:      Supported
12231 F:      drivers/mmc/host/s3cmci.*
12232
12233 SAA6588 RDS RECEIVER DRIVER
12234 M:      Hans Verkuil <hverkuil@xs4all.nl>
12235 L:      linux-media@vger.kernel.org
12236 T:      git git://linuxtv.org/media_tree.git
12237 W:      https://linuxtv.org
12238 S:      Odd Fixes
12239 F:      drivers/media/i2c/saa6588*
12240
12241 SAA7134 VIDEO4LINUX DRIVER
12242 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12243 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12244 L:      linux-media@vger.kernel.org
12245 W:      https://linuxtv.org
12246 T:      git git://linuxtv.org/media_tree.git
12247 S:      Odd fixes
12248 F:      Documentation/media/v4l-drivers/saa7134*
12249 F:      drivers/media/pci/saa7134/
12250
12251 SAA7146 VIDEO4LINUX-2 DRIVER
12252 M:      Hans Verkuil <hverkuil@xs4all.nl>
12253 L:      linux-media@vger.kernel.org
12254 T:      git git://linuxtv.org/media_tree.git
12255 S:      Maintained
12256 F:      drivers/media/common/saa7146/
12257 F:      drivers/media/pci/saa7146/
12258 F:      include/media/saa7146*
12259
12260 SAMSUNG AUDIO (ASoC) DRIVERS
12261 M:      Krzysztof Kozlowski <krzk@kernel.org>
12262 M:      Sangbeom Kim <sbkim73@samsung.com>
12263 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12265 S:      Supported
12266 F:      sound/soc/samsung/
12267 F:      Documentation/devicetree/bindings/sound/samsung*
12268
12269 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12270 M:      Krzysztof Kozlowski <krzk@kernel.org>
12271 L:      linux-crypto@vger.kernel.org
12272 L:      linux-samsung-soc@vger.kernel.org
12273 S:      Maintained
12274 F:      drivers/crypto/exynos-rng.c
12275 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12276
12277 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12278 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12279 L:      linux-samsung-soc@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/char/hw_random/exynos-trng.c
12282 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12283
12284 SAMSUNG FRAMEBUFFER DRIVER
12285 M:      Jingoo Han <jingoohan1@gmail.com>
12286 L:      linux-fbdev@vger.kernel.org
12287 S:      Maintained
12288 F:      drivers/video/fbdev/s3c-fb.c
12289
12290 SAMSUNG LAPTOP DRIVER
12291 M:      Corentin Chary <corentin.chary@gmail.com>
12292 L:      platform-driver-x86@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/platform/x86/samsung-laptop.c
12295
12296 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12297 M:      Sangbeom Kim <sbkim73@samsung.com>
12298 M:      Krzysztof Kozlowski <krzk@kernel.org>
12299 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12300 L:      linux-kernel@vger.kernel.org
12301 L:      linux-samsung-soc@vger.kernel.org
12302 S:      Supported
12303 F:      drivers/mfd/sec*.c
12304 F:      drivers/regulator/s2m*.c
12305 F:      drivers/regulator/s5m*.c
12306 F:      drivers/clk/clk-s2mps11.c
12307 F:      drivers/rtc/rtc-s5m.c
12308 F:      include/linux/mfd/samsung/
12309 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12310 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12311 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12312 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12313
12314 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12315 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12316 L:      linux-media@vger.kernel.org
12317 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12318 S:      Maintained
12319 F:      drivers/media/platform/s3c-camif/
12320 F:      include/media/drv-intf/s3c_camif.h
12321
12322 SAMSUNG S3FWRN5 NFC DRIVER
12323 M:      Robert Baldyga <r.baldyga@samsung.com>
12324 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12325 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12326 S:      Supported
12327 F:      drivers/nfc/s3fwrn5
12328
12329 SAMSUNG S5C73M3 CAMERA DRIVER
12330 M:      Kyungmin Park <kyungmin.park@samsung.com>
12331 M:      Andrzej Hajda <a.hajda@samsung.com>
12332 L:      linux-media@vger.kernel.org
12333 S:      Supported
12334 F:      drivers/media/i2c/s5c73m3/*
12335
12336 SAMSUNG S5K5BAF CAMERA DRIVER
12337 M:      Kyungmin Park <kyungmin.park@samsung.com>
12338 M:      Andrzej Hajda <a.hajda@samsung.com>
12339 L:      linux-media@vger.kernel.org
12340 S:      Supported
12341 F:      drivers/media/i2c/s5k5baf.c
12342
12343 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12344 M:      Krzysztof Kozlowski <krzk@kernel.org>
12345 M:      Vladimir Zapolskiy <vz@mleia.com>
12346 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12347 L:      linux-crypto@vger.kernel.org
12348 L:      linux-samsung-soc@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/crypto/s5p-sss.c
12351
12352 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12353 M:      Kyungmin Park <kyungmin.park@samsung.com>
12354 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12355 L:      linux-media@vger.kernel.org
12356 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12357 S:      Supported
12358 F:      drivers/media/platform/exynos4-is/
12359
12360 SAMSUNG SOC CLOCK DRIVERS
12361 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12362 M:      Tomasz Figa <tomasz.figa@gmail.com>
12363 M:      Chanwoo Choi <cw00.choi@samsung.com>
12364 S:      Supported
12365 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12367 F:      drivers/clk/samsung/
12368 F:      include/dt-bindings/clock/exynos*.h
12369 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12370
12371 SAMSUNG SPI DRIVERS
12372 M:      Kukjin Kim <kgene@kernel.org>
12373 M:      Krzysztof Kozlowski <krzk@kernel.org>
12374 M:      Andi Shyti <andi@etezian.org>
12375 L:      linux-spi@vger.kernel.org
12376 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12377 S:      Maintained
12378 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12379 F:      drivers/spi/spi-s3c*
12380 F:      include/linux/platform_data/spi-s3c64xx.h
12381
12382 SAMSUNG SXGBE DRIVERS
12383 M:      Byungho An <bh74.an@samsung.com>
12384 M:      Girish K S <ks.giri@samsung.com>
12385 M:      Vipul Pandya <vipul.pandya@samsung.com>
12386 S:      Supported
12387 L:      netdev@vger.kernel.org
12388 F:      drivers/net/ethernet/samsung/sxgbe/
12389
12390 SAMSUNG THERMAL DRIVER
12391 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12392 L:      linux-pm@vger.kernel.org
12393 L:      linux-samsung-soc@vger.kernel.org
12394 S:      Supported
12395 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12396 F:      drivers/thermal/samsung/
12397
12398 SAMSUNG USB2 PHY DRIVER
12399 M:      Kamil Debski <kamil@wypas.org>
12400 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12401 L:      linux-kernel@vger.kernel.org
12402 S:      Supported
12403 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12404 F:      Documentation/phy/samsung-usb2.txt
12405 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12406 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12407 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12408 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12409 F:      drivers/phy/samsung/phy-samsung-usb2.c
12410 F:      drivers/phy/samsung/phy-samsung-usb2.h
12411
12412 SC1200 WDT DRIVER
12413 M:      Zwane Mwaikambo <zwanem@gmail.com>
12414 S:      Maintained
12415 F:      drivers/watchdog/sc1200wdt.c
12416
12417 SCHEDULER
12418 M:      Ingo Molnar <mingo@redhat.com>
12419 M:      Peter Zijlstra <peterz@infradead.org>
12420 L:      linux-kernel@vger.kernel.org
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12422 S:      Maintained
12423 F:      kernel/sched/
12424 F:      include/linux/sched.h
12425 F:      include/uapi/linux/sched.h
12426 F:      include/linux/wait.h
12427
12428 SCR24X CHIP CARD INTERFACE DRIVER
12429 M:      Lubomir Rintel <lkundrak@v3.sk>
12430 S:      Supported
12431 F:      drivers/char/pcmcia/scr24x_cs.c
12432
12433 SCSI CDROM DRIVER
12434 M:      Jens Axboe <axboe@kernel.dk>
12435 L:      linux-scsi@vger.kernel.org
12436 W:      http://www.kernel.dk
12437 S:      Maintained
12438 F:      drivers/scsi/sr*
12439
12440 SCSI RDMA PROTOCOL (SRP) INITIATOR
12441 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12442 L:      linux-rdma@vger.kernel.org
12443 S:      Supported
12444 W:      http://www.openfabrics.org
12445 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12447 F:      drivers/infiniband/ulp/srp/
12448 F:      include/scsi/srp.h
12449
12450 SCSI SG DRIVER
12451 M:      Doug Gilbert <dgilbert@interlog.com>
12452 L:      linux-scsi@vger.kernel.org
12453 W:      http://sg.danny.cz/sg
12454 S:      Maintained
12455 F:      Documentation/scsi/scsi-generic.txt
12456 F:      drivers/scsi/sg.c
12457 F:      include/scsi/sg.h
12458
12459 SCSI SUBSYSTEM
12460 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12462 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12464 L:      linux-scsi@vger.kernel.org
12465 S:      Maintained
12466 F:      Documentation/devicetree/bindings/scsi/
12467 F:      drivers/scsi/
12468 F:      include/scsi/
12469
12470 SCSI TAPE DRIVER
12471 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Maintained
12474 F:      Documentation/scsi/st.txt
12475 F:      drivers/scsi/st.*
12476 F:      drivers/scsi/st_*.h
12477
12478 SCTP PROTOCOL
12479 M:      Vlad Yasevich <vyasevich@gmail.com>
12480 M:      Neil Horman <nhorman@tuxdriver.com>
12481 L:      linux-sctp@vger.kernel.org
12482 W:      http://lksctp.sourceforge.net
12483 S:      Maintained
12484 F:      Documentation/networking/sctp.txt
12485 F:      include/linux/sctp.h
12486 F:      include/uapi/linux/sctp.h
12487 F:      include/net/sctp/
12488 F:      net/sctp/
12489
12490 SCx200 CPU SUPPORT
12491 M:      Jim Cromie <jim.cromie@gmail.com>
12492 S:      Odd Fixes
12493 F:      Documentation/i2c/busses/scx200_acb
12494 F:      arch/x86/platform/scx200/
12495 F:      drivers/watchdog/scx200_wdt.c
12496 F:      drivers/i2c/busses/scx200*
12497 F:      drivers/mtd/maps/scx200_docflash.c
12498 F:      include/linux/scx200.h
12499
12500 SCx200 GPIO DRIVER
12501 M:      Jim Cromie <jim.cromie@gmail.com>
12502 S:      Maintained
12503 F:      drivers/char/scx200_gpio.c
12504 F:      include/linux/scx200_gpio.h
12505
12506 SCx200 HRT CLOCKSOURCE DRIVER
12507 M:      Jim Cromie <jim.cromie@gmail.com>
12508 S:      Maintained
12509 F:      drivers/clocksource/scx200_hrt.c
12510
12511 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12512 M:      Sascha Sommer <saschasommer@freenet.de>
12513 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12514 S:      Maintained
12515 F:      drivers/mmc/host/sdricoh_cs.c
12516
12517 SECURE COMPUTING
12518 M:      Kees Cook <keescook@chromium.org>
12519 R:      Andy Lutomirski <luto@amacapital.net>
12520 R:      Will Drewry <wad@chromium.org>
12521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12522 S:      Supported
12523 F:      kernel/seccomp.c
12524 F:      include/uapi/linux/seccomp.h
12525 F:      include/linux/seccomp.h
12526 F:      tools/testing/selftests/seccomp/*
12527 F:      tools/testing/selftests/kselftest_harness.h
12528 F:      Documentation/userspace-api/seccomp_filter.rst
12529 K:      \bsecure_computing
12530 K:      \bTIF_SECCOMP\b
12531
12532 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12533 M:      Al Cooper <alcooperx@gmail.com>
12534 L:      linux-mmc@vger.kernel.org
12535 L:      bcm-kernel-feedback-list@broadcom.com
12536 S:      Maintained
12537 F:      drivers/mmc/host/sdhci-brcmstb*
12538
12539 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12540 M:      Adrian Hunter <adrian.hunter@intel.com>
12541 L:      linux-mmc@vger.kernel.org
12542 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12543 S:      Maintained
12544 F:      drivers/mmc/host/sdhci*
12545 F:      include/linux/mmc/sdhci*
12546
12547 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12548 M:      Ben Dooks <ben-linux@fluff.org>
12549 M:      Jaehoon Chung <jh80.chung@samsung.com>
12550 L:      linux-mmc@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/mmc/host/sdhci-s3c*
12553
12554 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12555 M:      Viresh Kumar <vireshk@kernel.org>
12556 L:      linux-mmc@vger.kernel.org
12557 S:      Maintained
12558 F:      drivers/mmc/host/sdhci-spear.c
12559
12560 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12561 M:      Kishon Vijay Abraham I <kishon@ti.com>
12562 L:      linux-mmc@vger.kernel.org
12563 S:      Maintained
12564 F:      drivers/mmc/host/sdhci-omap.c
12565
12566 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12567 M:      Scott Bauer <scott.bauer@intel.com>
12568 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12569 L:      linux-block@vger.kernel.org
12570 S:      Supported
12571 F:      block/sed*
12572 F:      block/opal_proto.h
12573 F:      include/linux/sed*
12574 F:      include/uapi/linux/sed*
12575
12576 SECURITY CONTACT
12577 M:      Security Officers <security@kernel.org>
12578 S:      Supported
12579
12580 SECURITY SUBSYSTEM
12581 M:      James Morris <jmorris@namei.org>
12582 M:      "Serge E. Hallyn" <serge@hallyn.com>
12583 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12585 W:      http://kernsec.org/
12586 S:      Supported
12587 F:      security/
12588
12589 SELINUX SECURITY MODULE
12590 M:      Paul Moore <paul@paul-moore.com>
12591 M:      Stephen Smalley <sds@tycho.nsa.gov>
12592 M:      Eric Paris <eparis@parisplace.org>
12593 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12594 W:      https://selinuxproject.org
12595 W:      https://github.com/SELinuxProject
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12597 S:      Supported
12598 F:      include/linux/selinux*
12599 F:      security/selinux/
12600 F:      scripts/selinux/
12601 F:      Documentation/admin-guide/LSM/SELinux.rst
12602
12603 SENSABLE PHANTOM
12604 M:      Jiri Slaby <jirislaby@gmail.com>
12605 S:      Maintained
12606 F:      drivers/misc/phantom.c
12607 F:      include/uapi/linux/phantom.h
12608
12609 SERIAL DEVICE BUS
12610 M:      Rob Herring <robh@kernel.org>
12611 L:      linux-serial@vger.kernel.org
12612 S:      Maintained
12613 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12614 F:      drivers/tty/serdev/
12615 F:      include/linux/serdev.h
12616
12617 SERIAL DRIVERS
12618 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12619 L:      linux-serial@vger.kernel.org
12620 S:      Maintained
12621 F:      Documentation/devicetree/bindings/serial/
12622 F:      drivers/tty/serial/
12623
12624 SERIAL IR RECEIVER
12625 M:      Sean Young <sean@mess.org>
12626 L:      linux-media@vger.kernel.org
12627 S:      Maintained
12628 F:      drivers/media/rc/serial_ir.c
12629
12630 SFC NETWORK DRIVER
12631 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12632 M:      Edward Cree <ecree@solarflare.com>
12633 M:      Bert Kenward <bkenward@solarflare.com>
12634 L:      netdev@vger.kernel.org
12635 S:      Supported
12636 F:      drivers/net/ethernet/sfc/
12637
12638 SGI GRU DRIVER
12639 M:      Dimitri Sivanich <sivanich@sgi.com>
12640 S:      Maintained
12641 F:      drivers/misc/sgi-gru/
12642
12643 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12644 M:      Pat Gefre <pfg@sgi.com>
12645 L:      linux-ia64@vger.kernel.org
12646 S:      Supported
12647 F:      Documentation/ia64/serial.txt
12648 F:      drivers/tty/serial/ioc?_serial.c
12649 F:      include/linux/ioc?.h
12650
12651 SGI XP/XPC/XPNET DRIVER
12652 M:      Cliff Whickman <cpw@sgi.com>
12653 M:      Robin Holt <robinmholt@gmail.com>
12654 S:      Maintained
12655 F:      drivers/misc/sgi-xp/
12656
12657 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12658 M:      Ursula Braun <ubraun@linux.ibm.com>
12659 L:      linux-s390@vger.kernel.org
12660 W:      http://www.ibm.com/developerworks/linux/linux390/
12661 S:      Supported
12662 F:      net/smc/
12663
12664 SH_VEU V4L2 MEM2MEM DRIVER
12665 L:      linux-media@vger.kernel.org
12666 S:      Orphan
12667 F:      drivers/media/platform/sh_veu.c
12668
12669 SH_VOU V4L2 OUTPUT DRIVER
12670 L:      linux-media@vger.kernel.org
12671 S:      Orphan
12672 F:      drivers/media/platform/sh_vou.c
12673 F:      include/media/drv-intf/sh_vou.h
12674
12675 SI2157 MEDIA DRIVER
12676 M:      Antti Palosaari <crope@iki.fi>
12677 L:      linux-media@vger.kernel.org
12678 W:      https://linuxtv.org
12679 W:      http://palosaari.fi/linux/
12680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12681 T:      git git://linuxtv.org/anttip/media_tree.git
12682 S:      Maintained
12683 F:      drivers/media/tuners/si2157*
12684
12685 SI2165 MEDIA DRIVER
12686 M:      Matthias Schwarzott <zzam@gentoo.org>
12687 L:      linux-media@vger.kernel.org
12688 W:      https://linuxtv.org
12689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12690 S:      Maintained
12691 F:      drivers/media/dvb-frontends/si2165*
12692
12693 SI2168 MEDIA DRIVER
12694 M:      Antti Palosaari <crope@iki.fi>
12695 L:      linux-media@vger.kernel.org
12696 W:      https://linuxtv.org
12697 W:      http://palosaari.fi/linux/
12698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12699 T:      git git://linuxtv.org/anttip/media_tree.git
12700 S:      Maintained
12701 F:      drivers/media/dvb-frontends/si2168*
12702
12703 SI470X FM RADIO RECEIVER I2C DRIVER
12704 M:      Hans Verkuil <hverkuil@xs4all.nl>
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/si470x/radio-si470x-i2c.c
12710
12711 SI470X FM RADIO RECEIVER 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/si470x/radio-si470x-common.c
12718 F:      drivers/media/radio/si470x/radio-si470x.h
12719 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12720
12721 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12722 M:      Eduardo Valentin <edubezval@gmail.com>
12723 L:      linux-media@vger.kernel.org
12724 T:      git git://linuxtv.org/media_tree.git
12725 W:      https://linuxtv.org
12726 S:      Odd Fixes
12727 F:      drivers/media/radio/si4713/si4713.?
12728
12729 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12730 M:      Eduardo Valentin <edubezval@gmail.com>
12731 L:      linux-media@vger.kernel.org
12732 T:      git git://linuxtv.org/media_tree.git
12733 W:      https://linuxtv.org
12734 S:      Odd Fixes
12735 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12736
12737 SI4713 FM RADIO TRANSMITTER USB DRIVER
12738 M:      Hans Verkuil <hverkuil@xs4all.nl>
12739 L:      linux-media@vger.kernel.org
12740 T:      git git://linuxtv.org/media_tree.git
12741 W:      https://linuxtv.org
12742 S:      Maintained
12743 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12744
12745 SIANO DVB DRIVER
12746 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12747 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12748 L:      linux-media@vger.kernel.org
12749 W:      https://linuxtv.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 S:      Odd fixes
12752 F:      drivers/media/common/siano/
12753 F:      drivers/media/usb/siano/
12754 F:      drivers/media/usb/siano/
12755 F:      drivers/media/mmc/siano/
12756
12757 SILEAD TOUCHSCREEN DRIVER
12758 M:      Hans de Goede <hdegoede@redhat.com>
12759 L:      linux-input@vger.kernel.org
12760 L:      platform-driver-x86@vger.kernel.org
12761 S:      Maintained
12762 F:      drivers/input/touchscreen/silead.c
12763 F:      drivers/platform/x86/silead_dmi.c
12764
12765 SILICON MOTION SM712 FRAME BUFFER DRIVER
12766 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12767 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12768 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12769 L:      linux-fbdev@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/video/fbdev/sm712*
12772 F:      Documentation/fb/sm712fb.txt
12773
12774 SIMPLE FIRMWARE INTERFACE (SFI)
12775 M:      Len Brown <lenb@kernel.org>
12776 L:      sfi-devel@simplefirmware.org
12777 W:      http://simplefirmware.org/
12778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12779 S:      Supported
12780 F:      arch/x86/platform/sfi/
12781 F:      drivers/sfi/
12782 F:      include/linux/sfi*.h
12783
12784 SIMPLEFB FB DRIVER
12785 M:      Hans de Goede <hdegoede@redhat.com>
12786 L:      linux-fbdev@vger.kernel.org
12787 S:      Maintained
12788 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12789 F:      drivers/video/fbdev/simplefb.c
12790 F:      include/linux/platform_data/simplefb.h
12791
12792 SIMTEC EB110ATX (Chalice CATS)
12793 P:      Ben Dooks
12794 P:      Vincent Sanders <vince@simtec.co.uk>
12795 M:      Simtec Linux Team <linux@simtec.co.uk>
12796 W:      http://www.simtec.co.uk/products/EB110ATX/
12797 S:      Supported
12798
12799 SIMTEC EB2410ITX (BAST)
12800 P:      Ben Dooks
12801 P:      Vincent Sanders <vince@simtec.co.uk>
12802 M:      Simtec Linux Team <linux@simtec.co.uk>
12803 W:      http://www.simtec.co.uk/products/EB2410ITX/
12804 S:      Supported
12805 F:      arch/arm/mach-s3c24xx/mach-bast.c
12806 F:      arch/arm/mach-s3c24xx/bast-ide.c
12807 F:      arch/arm/mach-s3c24xx/bast-irq.c
12808
12809 SIPHASH PRF ROUTINES
12810 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12811 S:      Maintained
12812 F:      lib/siphash.c
12813 F:      lib/test_siphash.c
12814 F:      include/linux/siphash.h
12815
12816 SIOX
12817 M:      Gavin Schenk <g.schenk@eckelmann.de>
12818 M:      Uwe Kleine-König <kernel@pengutronix.de>
12819 S:      Supported
12820 F:      drivers/siox/*
12821 F:      include/trace/events/siox.h
12822
12823 SIS 190 ETHERNET DRIVER
12824 M:      Francois Romieu <romieu@fr.zoreil.com>
12825 L:      netdev@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/net/ethernet/sis/sis190.c
12828
12829 SIS 900/7016 FAST ETHERNET DRIVER
12830 M:      Daniele Venzano <venza@brownhat.org>
12831 W:      http://www.brownhat.org/sis900.html
12832 L:      netdev@vger.kernel.org
12833 S:      Maintained
12834 F:      drivers/net/ethernet/sis/sis900.*
12835
12836 SIS FRAMEBUFFER DRIVER
12837 M:      Thomas Winischhofer <thomas@winischhofer.net>
12838 W:      http://www.winischhofer.net/linuxsisvga.shtml
12839 S:      Maintained
12840 F:      Documentation/fb/sisfb.txt
12841 F:      drivers/video/fbdev/sis/
12842 F:      include/video/sisfb.h
12843
12844 SIS USB2VGA DRIVER
12845 M:      Thomas Winischhofer <thomas@winischhofer.net>
12846 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12847 S:      Maintained
12848 F:      drivers/usb/misc/sisusbvga/
12849
12850 SLAB ALLOCATOR
12851 M:      Christoph Lameter <cl@linux.com>
12852 M:      Pekka Enberg <penberg@kernel.org>
12853 M:      David Rientjes <rientjes@google.com>
12854 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12855 M:      Andrew Morton <akpm@linux-foundation.org>
12856 L:      linux-mm@kvack.org
12857 S:      Maintained
12858 F:      include/linux/sl?b*.h
12859 F:      mm/sl?b*
12860
12861 SLEEPABLE READ-COPY UPDATE (SRCU)
12862 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12863 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12864 M:      Josh Triplett <josh@joshtriplett.org>
12865 R:      Steven Rostedt <rostedt@goodmis.org>
12866 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12867 L:      linux-kernel@vger.kernel.org
12868 W:      http://www.rdrop.com/users/paulmck/RCU/
12869 S:      Supported
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12871 F:      include/linux/srcu.h
12872 F:      kernel/rcu/srcu.c
12873
12874 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12875 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12876 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12877 S:      Maintained
12878 F:      drivers/slimbus/
12879 F:      Documentation/devicetree/bindings/slimbus/
12880 F:      include/linux/slimbus.h
12881
12882 SMACK SECURITY MODULE
12883 M:      Casey Schaufler <casey@schaufler-ca.com>
12884 L:      linux-security-module@vger.kernel.org
12885 W:      http://schaufler-ca.com
12886 T:      git git://github.com/cschaufler/smack-next
12887 S:      Maintained
12888 F:      Documentation/admin-guide/LSM/Smack.rst
12889 F:      security/smack/
12890
12891 SMC91x ETHERNET DRIVER
12892 M:      Nicolas Pitre <nico@fluxnic.net>
12893 S:      Odd Fixes
12894 F:      drivers/net/ethernet/smsc/smc91x.*
12895
12896 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12897 M:      Sakari Ailus <sakari.ailus@iki.fi>
12898 L:      linux-media@vger.kernel.org
12899 S:      Maintained
12900 F:      drivers/media/i2c/smiapp/
12901 F:      include/media/i2c/smiapp.h
12902 F:      drivers/media/i2c/smiapp-pll.c
12903 F:      drivers/media/i2c/smiapp-pll.h
12904 F:      include/uapi/linux/smiapp.h
12905 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12906
12907 SMM665 HARDWARE MONITOR DRIVER
12908 M:      Guenter Roeck <linux@roeck-us.net>
12909 L:      linux-hwmon@vger.kernel.org
12910 S:      Maintained
12911 F:      Documentation/hwmon/smm665
12912 F:      drivers/hwmon/smm665.c
12913
12914 SMSC EMC2103 HARDWARE MONITOR DRIVER
12915 M:      Steve Glendinning <steve.glendinning@shawell.net>
12916 L:      linux-hwmon@vger.kernel.org
12917 S:      Maintained
12918 F:      Documentation/hwmon/emc2103
12919 F:      drivers/hwmon/emc2103.c
12920
12921 SMSC SCH5627 HARDWARE MONITOR DRIVER
12922 M:      Hans de Goede <hdegoede@redhat.com>
12923 L:      linux-hwmon@vger.kernel.org
12924 S:      Supported
12925 F:      Documentation/hwmon/sch5627
12926 F:      drivers/hwmon/sch5627.c
12927
12928 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12929 M:      Steve Glendinning <steve.glendinning@shawell.net>
12930 L:      linux-fbdev@vger.kernel.org
12931 S:      Maintained
12932 F:      drivers/video/fbdev/smscufx.c
12933
12934 SMSC47B397 HARDWARE MONITOR DRIVER
12935 M:      Jean Delvare <jdelvare@suse.com>
12936 L:      linux-hwmon@vger.kernel.org
12937 S:      Maintained
12938 F:      Documentation/hwmon/smsc47b397
12939 F:      drivers/hwmon/smsc47b397.c
12940
12941 SMSC911x ETHERNET DRIVER
12942 M:      Steve Glendinning <steve.glendinning@shawell.net>
12943 L:      netdev@vger.kernel.org
12944 S:      Maintained
12945 F:      include/linux/smsc911x.h
12946 F:      drivers/net/ethernet/smsc/smsc911x.*
12947
12948 SMSC9420 PCI ETHERNET DRIVER
12949 M:      Steve Glendinning <steve.glendinning@shawell.net>
12950 L:      netdev@vger.kernel.org
12951 S:      Maintained
12952 F:      drivers/net/ethernet/smsc/smsc9420.*
12953
12954 SOC-CAMERA V4L2 SUBSYSTEM
12955 L:      linux-media@vger.kernel.org
12956 T:      git git://linuxtv.org/media_tree.git
12957 S:      Orphan
12958 F:      include/media/soc*
12959 F:      drivers/media/i2c/soc_camera/
12960 F:      drivers/media/platform/soc_camera/
12961
12962 SOCIONEXT SYNQUACER I2C DRIVER
12963 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12964 L:      linux-i2c@vger.kernel.org
12965 S:      Maintained
12966 F:      drivers/i2c/busses/i2c-synquacer.c
12967 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12968
12969 SOCIONEXT UNIPHIER SOUND DRIVER
12970 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12972 S:      Maintained
12973 F:      sound/soc/uniphier/
12974
12975 SOEKRIS NET48XX LED SUPPORT
12976 M:      Chris Boot <bootc@bootc.net>
12977 S:      Maintained
12978 F:      drivers/leds/leds-net48xx.c
12979
12980 SOFT-ROCE DRIVER (rxe)
12981 M:      Moni Shoua <monis@mellanox.com>
12982 L:      linux-rdma@vger.kernel.org
12983 S:      Supported
12984 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12985 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12986 F:      drivers/infiniband/sw/rxe/
12987 F:      include/uapi/rdma/rdma_user_rxe.h
12988
12989 SOFTLOGIC 6x10 MPEG CODEC
12990 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12991 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12992 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12993 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12994 M:      Ismael Luceno <ismael@iodev.co.uk>
12995 L:      linux-media@vger.kernel.org
12996 S:      Supported
12997 F:      drivers/media/pci/solo6x10/
12998
12999 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13000 M:      James Morse <james.morse@arm.com>
13001 L:      linux-arm-kernel@lists.infradead.org
13002 S:      Maintained
13003 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13004 F:      drivers/firmware/arm_sdei.c
13005 F:      include/linux/sdei.h
13006 F:      include/uapi/linux/sdei.h
13007
13008 SOFTWARE RAID (Multiple Disks) SUPPORT
13009 M:      Shaohua Li <shli@kernel.org>
13010 L:      linux-raid@vger.kernel.org
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13012 S:      Supported
13013 F:      drivers/md/Makefile
13014 F:      drivers/md/Kconfig
13015 F:      drivers/md/md*
13016 F:      drivers/md/raid*
13017 F:      include/linux/raid/
13018 F:      include/uapi/linux/raid/
13019
13020 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13021 M:      Jassi Brar <jaswinder.singh@linaro.org>
13022 L:      netdev@vger.kernel.org
13023 S:      Maintained
13024 F:      drivers/net/ethernet/socionext/netsec.c
13025 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13026
13027 SOLIDRUN CLEARFOG SUPPORT
13028 M:      Russell King <linux@armlinux.org.uk>
13029 S:      Maintained
13030 F:      arch/arm/boot/dts/armada-388-clearfog*
13031 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13032
13033 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13034 M:      Russell King <linux@armlinux.org.uk>
13035 S:      Maintained
13036 F:      arch/arm/boot/dts/imx6*-cubox-i*
13037 F:      arch/arm/boot/dts/imx6*-hummingboard*
13038 F:      arch/arm/boot/dts/imx6*-sr-*
13039
13040 SONIC NETWORK DRIVER
13041 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13042 L:      netdev@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/net/ethernet/natsemi/sonic.*
13045
13046 SONICS SILICON BACKPLANE DRIVER (SSB)
13047 M:      Michael Buesch <m@bues.ch>
13048 L:      linux-wireless@vger.kernel.org
13049 S:      Maintained
13050 F:      drivers/ssb/
13051 F:      include/linux/ssb/
13052
13053 SONY IMX274 SENSOR DRIVER
13054 M:      Leon Luo <leonl@leopardimaging.com>
13055 L:      linux-media@vger.kernel.org
13056 T:      git git://linuxtv.org/media_tree.git
13057 S:      Maintained
13058 F:      drivers/media/i2c/imx274.c
13059 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13060
13061 SONY MEMORYSTICK CARD SUPPORT
13062 M:      Alex Dubov <oakad@yahoo.com>
13063 W:      http://tifmxx.berlios.de/
13064 S:      Maintained
13065 F:      drivers/memstick/host/tifm_ms.c
13066
13067 SONY MEMORYSTICK STANDARD SUPPORT
13068 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13069 S:      Maintained
13070 F:      drivers/memstick/core/ms_block.*
13071
13072 SONY VAIO CONTROL DEVICE DRIVER
13073 M:      Mattia Dongili <malattia@linux.it>
13074 L:      platform-driver-x86@vger.kernel.org
13075 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13076 S:      Maintained
13077 F:      Documentation/laptops/sony-laptop.txt
13078 F:      drivers/char/sonypi.c
13079 F:      drivers/platform/x86/sony-laptop.c
13080 F:      include/linux/sony-laptop.h
13081
13082 SOUND
13083 M:      Jaroslav Kysela <perex@perex.cz>
13084 M:      Takashi Iwai <tiwai@suse.com>
13085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13086 W:      http://www.alsa-project.org/
13087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13088 T:      git git://git.alsa-project.org/alsa-kernel.git
13089 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13090 S:      Maintained
13091 F:      Documentation/sound/
13092 F:      include/sound/
13093 F:      include/uapi/sound/
13094 F:      sound/
13095
13096 SOUND - COMPRESSED AUDIO
13097 M:      Vinod Koul <vinod.koul@intel.com>
13098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13100 S:      Supported
13101 F:      Documentation/sound/alsa/compress_offload.txt
13102 F:      include/sound/compress_driver.h
13103 F:      include/uapi/sound/compress_*
13104 F:      sound/core/compress_offload.c
13105 F:      sound/soc/soc-compress.c
13106
13107 SOUND - DMAENGINE HELPERS
13108 M:      Lars-Peter Clausen <lars@metafoo.de>
13109 S:      Supported
13110 F:      include/sound/dmaengine_pcm.h
13111 F:      sound/core/pcm_dmaengine.c
13112 F:      sound/soc/soc-generic-dmaengine-pcm.c
13113
13114 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13115 M:      Liam Girdwood <lgirdwood@gmail.com>
13116 M:      Mark Brown <broonie@kernel.org>
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13118 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13119 W:      http://alsa-project.org/main/index.php/ASoC
13120 S:      Supported
13121 F:      Documentation/devicetree/bindings/sound/
13122 F:      Documentation/sound/alsa/soc/
13123 F:      sound/soc/
13124 F:      include/sound/soc*
13125
13126 SOUNDWIRE SUBSYSTEM
13127 M:      Vinod Koul <vinod.koul@intel.com>
13128 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13129 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13131 S:      Supported
13132 F:      Documentation/driver-api/soundwire/
13133 F:      drivers/soundwire/
13134 F:      include/linux/soundwire/
13135
13136 SP2 MEDIA DRIVER
13137 M:      Olli Salonen <olli.salonen@iki.fi>
13138 L:      linux-media@vger.kernel.org
13139 W:      https://linuxtv.org
13140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13141 S:      Maintained
13142 F:      drivers/media/dvb-frontends/sp2*
13143
13144 SPARC + UltraSPARC (sparc/sparc64)
13145 M:      "David S. Miller" <davem@davemloft.net>
13146 L:      sparclinux@vger.kernel.org
13147 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13150 S:      Maintained
13151 F:      arch/sparc/
13152 F:      drivers/sbus/
13153
13154 SPARC SERIAL DRIVERS
13155 M:      "David S. Miller" <davem@davemloft.net>
13156 L:      sparclinux@vger.kernel.org
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13159 S:      Maintained
13160 F:      include/linux/sunserialcore.h
13161 F:      drivers/tty/serial/suncore.c
13162 F:      drivers/tty/serial/sunhv.c
13163 F:      drivers/tty/serial/sunsab.c
13164 F:      drivers/tty/serial/sunsab.h
13165 F:      drivers/tty/serial/sunsu.c
13166 F:      drivers/tty/serial/sunzilog.c
13167 F:      drivers/tty/serial/sunzilog.h
13168 F:      drivers/tty/vcc.c
13169
13170 SPARSE CHECKER
13171 M:      "Christopher Li" <sparse@chrisli.org>
13172 L:      linux-sparse@vger.kernel.org
13173 W:      https://sparse.wiki.kernel.org/
13174 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13175 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13176 S:      Maintained
13177 F:      include/linux/compiler.h
13178
13179 SPEAR CLOCK FRAMEWORK SUPPORT
13180 M:      Viresh Kumar <vireshk@kernel.org>
13181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13182 W:      http://www.st.com/spear
13183 S:      Maintained
13184 F:      drivers/clk/spear/
13185
13186 SPEAR PLATFORM SUPPORT
13187 M:      Viresh Kumar <vireshk@kernel.org>
13188 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13190 W:      http://www.st.com/spear
13191 S:      Maintained
13192 F:      arch/arm/boot/dts/spear*
13193 F:      arch/arm/mach-spear/
13194
13195 SPI NOR SUBSYSTEM
13196 M:      Marek Vasut <marek.vasut@gmail.com>
13197 L:      linux-mtd@lists.infradead.org
13198 W:      http://www.linux-mtd.infradead.org/
13199 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13200 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13201 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13202 S:      Maintained
13203 F:      drivers/mtd/spi-nor/
13204 F:      include/linux/mtd/spi-nor.h
13205
13206 SPI SUBSYSTEM
13207 M:      Mark Brown <broonie@kernel.org>
13208 L:      linux-spi@vger.kernel.org
13209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13210 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13211 S:      Maintained
13212 F:      Documentation/devicetree/bindings/spi/
13213 F:      Documentation/spi/
13214 F:      drivers/spi/
13215 F:      include/linux/spi/
13216 F:      include/uapi/linux/spi/
13217 F:      tools/spi/
13218
13219 SPIDERNET NETWORK DRIVER for CELL
13220 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13221 L:      netdev@vger.kernel.org
13222 S:      Supported
13223 F:      Documentation/networking/spider_net.txt
13224 F:      drivers/net/ethernet/toshiba/spider_net*
13225
13226 SPMI SUBSYSTEM
13227 R:      Stephen Boyd <sboyd@kernel.org>
13228 L:      linux-arm-msm@vger.kernel.org
13229 F:      Documentation/devicetree/bindings/spmi/
13230 F:      drivers/spmi/
13231 F:      include/dt-bindings/spmi/spmi.h
13232 F:      include/linux/spmi.h
13233 F:      include/trace/events/spmi.h
13234
13235 SPU FILE SYSTEM
13236 M:      Jeremy Kerr <jk@ozlabs.org>
13237 L:      linuxppc-dev@lists.ozlabs.org
13238 W:      http://www.ibm.com/developerworks/power/cell/
13239 S:      Supported
13240 F:      Documentation/filesystems/spufs.txt
13241 F:      arch/powerpc/platforms/cell/spufs/
13242
13243 SQUASHFS FILE SYSTEM
13244 M:      Phillip Lougher <phillip@squashfs.org.uk>
13245 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13246 W:      http://squashfs.org.uk
13247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13248 S:      Maintained
13249 F:      Documentation/filesystems/squashfs.txt
13250 F:      fs/squashfs/
13251
13252 SRM (Alpha) environment access
13253 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13254 S:      Maintained
13255 F:      arch/alpha/kernel/srm_env.c
13256
13257 STABLE BRANCH
13258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13259 L:      stable@vger.kernel.org
13260 S:      Supported
13261 F:      Documentation/process/stable-kernel-rules.rst
13262
13263 STAGING - ATOMISP DRIVER
13264 M:      Alan Cox <alan@linux.intel.com>
13265 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13266 L:      linux-media@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/staging/media/atomisp/
13269
13270 STAGING - COMEDI
13271 M:      Ian Abbott <abbotti@mev.co.uk>
13272 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13273 S:      Odd Fixes
13274 F:      drivers/staging/comedi/
13275
13276 STAGING - FLARION FT1000 DRIVERS
13277 M:      Marek Belisko <marek.belisko@gmail.com>
13278 S:      Odd Fixes
13279 F:      drivers/staging/ft1000/
13280
13281 STAGING - INDUSTRIAL IO
13282 M:      Jonathan Cameron <jic23@kernel.org>
13283 L:      linux-iio@vger.kernel.org
13284 S:      Odd Fixes
13285 F:      Documentation/devicetree/bindings/staging/iio/
13286 F:      drivers/staging/iio/
13287
13288 STAGING - LUSTRE PARALLEL FILESYSTEM
13289 M:      Oleg Drokin <oleg.drokin@intel.com>
13290 M:      Andreas Dilger <andreas.dilger@intel.com>
13291 M:      James Simmons <jsimmons@infradead.org>
13292 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13293 W:      http://wiki.lustre.org/
13294 S:      Maintained
13295 F:      drivers/staging/lustre
13296
13297 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13298 M:      Marc Dietrich <marvin24@gmx.de>
13299 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13300 L:      linux-tegra@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/staging/nvec/
13303
13304 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13305 M:      Jens Frederich <jfrederich@gmail.com>
13306 M:      Daniel Drake <dsd@laptop.org>
13307 M:      Jon Nettleton <jon.nettleton@gmail.com>
13308 W:      http://wiki.laptop.org/go/DCON
13309 S:      Maintained
13310 F:      drivers/staging/olpc_dcon/
13311
13312 STAGING - REALTEK RTL8712U DRIVERS
13313 M:      Larry Finger <Larry.Finger@lwfinger.net>
13314 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13315 S:      Odd Fixes
13316 F:      drivers/staging/rtl8712/
13317
13318 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13319 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13320 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13321 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13322 L:      linux-fbdev@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/staging/sm750fb/
13325
13326 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13327 M:      William Hubbs <w.d.hubbs@gmail.com>
13328 M:      Chris Brannon <chris@the-brannons.com>
13329 M:      Kirk Reiser <kirk@reisers.ca>
13330 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13331 L:      speakup@linux-speakup.org
13332 W:      http://www.linux-speakup.org/
13333 S:      Odd Fixes
13334 F:      drivers/staging/speakup/
13335
13336 STAGING - VIA VT665X DRIVERS
13337 M:      Forest Bond <forest@alittletooquiet.net>
13338 S:      Odd Fixes
13339 F:      drivers/staging/vt665?/
13340
13341 STAGING - WILC1000 WIFI DRIVER
13342 M:      Aditya Shankar <aditya.shankar@microchip.com>
13343 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13344 L:      linux-wireless@vger.kernel.org
13345 S:      Supported
13346 F:      drivers/staging/wilc1000/
13347
13348 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13349 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13350 S:      Odd Fixes
13351 F:      drivers/staging/xgifb/
13352
13353 STAGING SUBSYSTEM
13354 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13356 L:      devel@driverdev.osuosl.org
13357 S:      Supported
13358 F:      drivers/staging/
13359
13360 STARFIRE/DURALAN NETWORK DRIVER
13361 M:      Ion Badulescu <ionut@badula.org>
13362 S:      Odd Fixes
13363 F:      drivers/net/ethernet/adaptec/starfire*
13364
13365 STEC S1220 SKD DRIVER
13366 M:      Bart Van Assche <bart.vanassche@wdc.com>
13367 L:      linux-block@vger.kernel.org
13368 S:      Maintained
13369 F:      drivers/block/skd*[ch]
13370
13371 STI CEC DRIVER
13372 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13373 S:      Maintained
13374 F:      drivers/staging/media/st-cec/
13375 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13376
13377 STK1160 USB VIDEO CAPTURE DRIVER
13378 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13379 L:      linux-media@vger.kernel.org
13380 T:      git git://linuxtv.org/media_tree.git
13381 S:      Maintained
13382 F:      drivers/media/usb/stk1160/
13383
13384 STMMAC ETHERNET DRIVER
13385 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13386 M:      Alexandre Torgue <alexandre.torgue@st.com>
13387 L:      netdev@vger.kernel.org
13388 W:      http://www.stlinux.com
13389 S:      Supported
13390 F:      drivers/net/ethernet/stmicro/stmmac/
13391
13392 SUN3/3X
13393 M:      Sam Creasey <sammy@sammy.net>
13394 W:      http://sammy.net/sun3/
13395 S:      Maintained
13396 F:      arch/m68k/kernel/*sun3*
13397 F:      arch/m68k/sun3*/
13398 F:      arch/m68k/include/asm/sun3*
13399 F:      drivers/net/ethernet/i825xx/sun3*
13400
13401 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13402 M:      Hans de Goede <hdegoede@redhat.com>
13403 L:      linux-input@vger.kernel.org
13404 S:      Maintained
13405 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13406 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13407
13408 SUNDANCE NETWORK DRIVER
13409 M:      Denis Kirjanov <kda@linux-powerpc.org>
13410 L:      netdev@vger.kernel.org
13411 S:      Maintained
13412 F:      drivers/net/ethernet/dlink/sundance.c
13413
13414 SUPERH
13415 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13416 M:      Rich Felker <dalias@libc.org>
13417 L:      linux-sh@vger.kernel.org
13418 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13419 S:      Maintained
13420 F:      Documentation/sh/
13421 F:      arch/sh/
13422 F:      drivers/sh/
13423
13424 SUSPEND TO RAM
13425 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13426 M:      Len Brown <len.brown@intel.com>
13427 M:      Pavel Machek <pavel@ucw.cz>
13428 L:      linux-pm@vger.kernel.org
13429 B:      https://bugzilla.kernel.org
13430 S:      Supported
13431 F:      Documentation/power/
13432 F:      arch/x86/kernel/acpi/
13433 F:      drivers/base/power/
13434 F:      kernel/power/
13435 F:      include/linux/suspend.h
13436 F:      include/linux/freezer.h
13437 F:      include/linux/pm.h
13438
13439 SVGA HANDLING
13440 M:      Martin Mares <mj@ucw.cz>
13441 L:      linux-video@atrey.karlin.mff.cuni.cz
13442 S:      Maintained
13443 F:      Documentation/svga.txt
13444 F:      arch/x86/boot/video*
13445
13446 SWIOTLB SUBSYSTEM
13447 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13448 L:      iommu@lists.linux-foundation.org
13449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13450 S:      Supported
13451 F:      lib/swiotlb.c
13452 F:      arch/*/kernel/pci-swiotlb.c
13453 F:      include/linux/swiotlb.h
13454
13455 SWITCHDEV
13456 M:      Jiri Pirko <jiri@resnulli.us>
13457 M:      Ivan Vecera <ivecera@redhat.com>
13458 L:      netdev@vger.kernel.org
13459 S:      Supported
13460 F:      net/switchdev/
13461 F:      include/net/switchdev.h
13462
13463 SYNC FILE FRAMEWORK
13464 M:      Sumit Semwal <sumit.semwal@linaro.org>
13465 R:      Gustavo Padovan <gustavo@padovan.org>
13466 S:      Maintained
13467 L:      linux-media@vger.kernel.org
13468 L:      dri-devel@lists.freedesktop.org
13469 F:      drivers/dma-buf/sync_*
13470 F:      drivers/dma-buf/dma-fence*
13471 F:      drivers/dma-buf/sw_sync.c
13472 F:      include/linux/sync_file.h
13473 F:      include/uapi/linux/sync_file.h
13474 F:      Documentation/sync_file.txt
13475 T:      git git://anongit.freedesktop.org/drm/drm-misc
13476
13477 SYNOPSYS ARC ARCHITECTURE
13478 M:      Vineet Gupta <vgupta@synopsys.com>
13479 L:      linux-snps-arc@lists.infradead.org
13480 S:      Supported
13481 F:      arch/arc/
13482 F:      Documentation/devicetree/bindings/arc/*
13483 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13484 F:      drivers/clocksource/arc_timer.c
13485 F:      drivers/tty/serial/arc_uart.c
13486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13487
13488 SYNOPSYS ARC HSDK SDP pll clock driver
13489 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13490 S:      Supported
13491 F:      drivers/clk/clk-hsdk-pll.c
13492 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13493
13494 SYNOPSYS ARC SDP clock driver
13495 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13496 S:      Supported
13497 F:      drivers/clk/axs10x/*
13498 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13499
13500 SYNOPSYS ARC SDP platform support
13501 M:      Alexey Brodkin <abrodkin@synopsys.com>
13502 S:      Supported
13503 F:      arch/arc/plat-axs10x
13504 F:      arch/arc/boot/dts/ax*
13505 F:      Documentation/devicetree/bindings/arc/axs10*
13506
13507 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13508 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13509 S:      Supported
13510 F:      drivers/reset/reset-axs10x.c
13511 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13512
13513 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13514 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13515 S:      Maintained
13516 F:      drivers/tty/serial/8250/8250_dw.c
13517
13518 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13519 M:      Hoan Tran <hotran@apm.com>
13520 L:      linux-gpio@vger.kernel.org
13521 S:      Maintained
13522 F:      drivers/gpio/gpio-dwapb.c
13523 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13524
13525 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13526 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13527 S:      Maintained
13528 F:      drivers/dma/dwi-axi-dmac/
13529 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13530
13531 SYNOPSYS DESIGNWARE DMAC DRIVER
13532 M:      Viresh Kumar <vireshk@kernel.org>
13533 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13534 S:      Maintained
13535 F:      include/linux/dma/dw.h
13536 F:      include/linux/platform_data/dma-dw.h
13537 F:      drivers/dma/dw/
13538
13539 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13540 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13541 L:      netdev@vger.kernel.org
13542 S:      Supported
13543 F:      drivers/net/ethernet/synopsys/
13544
13545 SYNOPSYS DESIGNWARE I2C DRIVER
13546 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13547 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13548 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13549 L:      linux-i2c@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/i2c/busses/i2c-designware-*
13552 F:      include/linux/platform_data/i2c-designware.h
13553
13554 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13555 M:      Jaehoon Chung <jh80.chung@samsung.com>
13556 L:      linux-mmc@vger.kernel.org
13557 S:      Maintained
13558 F:      drivers/mmc/host/dw_mmc*
13559
13560 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13561 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13562 S:      Supported
13563 F:      drivers/reset/reset-hsdk.c
13564 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13565 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13566
13567 SYSTEM CONFIGURATION (SYSCON)
13568 M:      Lee Jones <lee.jones@linaro.org>
13569 M:      Arnd Bergmann <arnd@arndb.de>
13570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13571 S:      Supported
13572 F:      drivers/mfd/syscon.c
13573
13574 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13575 M:      Sudeep Holla <sudeep.holla@arm.com>
13576 L:      linux-arm-kernel@lists.infradead.org
13577 S:      Maintained
13578 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13579 F:      drivers/clk/clk-sc[mp]i.c
13580 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13581 F:      drivers/firmware/arm_scpi.c
13582 F:      drivers/firmware/arm_scmi/
13583 F:      include/linux/sc[mp]i_protocol.h
13584
13585 SYSTEM RESET/SHUTDOWN DRIVERS
13586 M:      Sebastian Reichel <sre@kernel.org>
13587 L:      linux-pm@vger.kernel.org
13588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13589 S:      Maintained
13590 F:      Documentation/devicetree/bindings/power/reset/
13591 F:      drivers/power/reset/
13592
13593 SYSTEM TRACE MODULE CLASS
13594 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13595 S:      Maintained
13596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13597 F:      Documentation/trace/stm.txt
13598 F:      drivers/hwtracing/stm/
13599 F:      include/linux/stm.h
13600 F:      include/uapi/linux/stm.h
13601
13602 SYSV FILESYSTEM
13603 M:      Christoph Hellwig <hch@infradead.org>
13604 S:      Maintained
13605 F:      Documentation/filesystems/sysv-fs.txt
13606 F:      fs/sysv/
13607 F:      include/linux/sysv_fs.h
13608
13609 TARGET SUBSYSTEM
13610 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13611 L:      linux-scsi@vger.kernel.org
13612 L:      target-devel@vger.kernel.org
13613 W:      http://www.linux-iscsi.org
13614 W:      http://groups.google.com/group/linux-iscsi-target-dev
13615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13616 S:      Supported
13617 F:      drivers/target/
13618 F:      include/target/
13619 F:      Documentation/target/
13620
13621 TASKSTATS STATISTICS INTERFACE
13622 M:      Balbir Singh <bsingharora@gmail.com>
13623 S:      Maintained
13624 F:      Documentation/accounting/taskstats*
13625 F:      include/linux/taskstats*
13626 F:      kernel/taskstats.c
13627
13628 TC subsystem
13629 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13630 M:      Cong Wang <xiyou.wangcong@gmail.com>
13631 M:      Jiri Pirko <jiri@resnulli.us>
13632 L:      netdev@vger.kernel.org
13633 S:      Maintained
13634 F:      include/net/pkt_cls.h
13635 F:      include/net/pkt_sched.h
13636 F:      include/net/tc_act/
13637 F:      include/uapi/linux/pkt_cls.h
13638 F:      include/uapi/linux/pkt_sched.h
13639 F:      include/uapi/linux/tc_act/
13640 F:      include/uapi/linux/tc_ematch/
13641 F:      net/sched/
13642
13643 TCP LOW PRIORITY MODULE
13644 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13645 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13646 W:      http://tcp-lp-mod.sourceforge.net/
13647 S:      Maintained
13648 F:      net/ipv4/tcp_lp.c
13649
13650 TDA10071 MEDIA DRIVER
13651 M:      Antti Palosaari <crope@iki.fi>
13652 L:      linux-media@vger.kernel.org
13653 W:      https://linuxtv.org
13654 W:      http://palosaari.fi/linux/
13655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13656 T:      git git://linuxtv.org/anttip/media_tree.git
13657 S:      Maintained
13658 F:      drivers/media/dvb-frontends/tda10071*
13659
13660 TDA18212 MEDIA DRIVER
13661 M:      Antti Palosaari <crope@iki.fi>
13662 L:      linux-media@vger.kernel.org
13663 W:      https://linuxtv.org
13664 W:      http://palosaari.fi/linux/
13665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13666 T:      git git://linuxtv.org/anttip/media_tree.git
13667 S:      Maintained
13668 F:      drivers/media/tuners/tda18212*
13669
13670 TDA18218 MEDIA DRIVER
13671 M:      Antti Palosaari <crope@iki.fi>
13672 L:      linux-media@vger.kernel.org
13673 W:      https://linuxtv.org
13674 W:      http://palosaari.fi/linux/
13675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13676 T:      git git://linuxtv.org/anttip/media_tree.git
13677 S:      Maintained
13678 F:      drivers/media/tuners/tda18218*
13679
13680 TDA18250 MEDIA DRIVER
13681 M:      Olli Salonen <olli.salonen@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 W:      https://linuxtv.org
13684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13685 T:      git git://linuxtv.org/media_tree.git
13686 S:      Maintained
13687 F:      drivers/media/tuners/tda18250*
13688
13689 TDA18271 MEDIA DRIVER
13690 M:      Michael Krufky <mkrufky@linuxtv.org>
13691 L:      linux-media@vger.kernel.org
13692 W:      https://linuxtv.org
13693 W:      http://github.com/mkrufky
13694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13695 T:      git git://linuxtv.org/mkrufky/tuners.git
13696 S:      Maintained
13697 F:      drivers/media/tuners/tda18271*
13698
13699 TDA1997x MEDIA DRIVER
13700 M:      Tim Harvey <tharvey@gateworks.com>
13701 L:      linux-media@vger.kernel.org
13702 W:      https://linuxtv.org
13703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13704 S:      Maintained
13705 F:      drivers/media/i2c/tda1997x.*
13706
13707 TDA827x MEDIA DRIVER
13708 M:      Michael Krufky <mkrufky@linuxtv.org>
13709 L:      linux-media@vger.kernel.org
13710 W:      https://linuxtv.org
13711 W:      http://github.com/mkrufky
13712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13713 T:      git git://linuxtv.org/mkrufky/tuners.git
13714 S:      Maintained
13715 F:      drivers/media/tuners/tda8290.*
13716
13717 TDA8290 MEDIA DRIVER
13718 M:      Michael Krufky <mkrufky@linuxtv.org>
13719 L:      linux-media@vger.kernel.org
13720 W:      https://linuxtv.org
13721 W:      http://github.com/mkrufky
13722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13723 T:      git git://linuxtv.org/mkrufky/tuners.git
13724 S:      Maintained
13725 F:      drivers/media/tuners/tda8290.*
13726
13727 TDA9840 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/tda9840*
13734
13735 TEA5761 TUNER DRIVER
13736 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13737 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13738 L:      linux-media@vger.kernel.org
13739 W:      https://linuxtv.org
13740 T:      git git://linuxtv.org/media_tree.git
13741 S:      Odd fixes
13742 F:      drivers/media/tuners/tea5761.*
13743
13744 TEA5767 TUNER DRIVER
13745 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13746 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 T:      git git://linuxtv.org/media_tree.git
13750 S:      Maintained
13751 F:      drivers/media/tuners/tea5767.*
13752
13753 TEA6415C MEDIA DRIVER
13754 M:      Hans Verkuil <hverkuil@xs4all.nl>
13755 L:      linux-media@vger.kernel.org
13756 T:      git git://linuxtv.org/media_tree.git
13757 W:      https://linuxtv.org
13758 S:      Maintained
13759 F:      drivers/media/i2c/tea6415c*
13760
13761 TEA6420 MEDIA DRIVER
13762 M:      Hans Verkuil <hverkuil@xs4all.nl>
13763 L:      linux-media@vger.kernel.org
13764 T:      git git://linuxtv.org/media_tree.git
13765 W:      https://linuxtv.org
13766 S:      Maintained
13767 F:      drivers/media/i2c/tea6420*
13768
13769 TEAM DRIVER
13770 M:      Jiri Pirko <jiri@resnulli.us>
13771 L:      netdev@vger.kernel.org
13772 S:      Supported
13773 F:      drivers/net/team/
13774 F:      include/linux/if_team.h
13775 F:      include/uapi/linux/if_team.h
13776
13777 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13778 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13779 S:      Maintained
13780 F:      arch/x86/platform/ts5500/
13781
13782 TECHNOTREND USB IR RECEIVER
13783 M:      Sean Young <sean@mess.org>
13784 L:      linux-media@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/media/rc/ttusbir.c
13787
13788 TECHWELL TW9910 VIDEO DECODER
13789 L:      linux-media@vger.kernel.org
13790 S:      Orphan
13791 F:      drivers/media/i2c/tw9910.c
13792 F:      include/media/i2c/tw9910.h
13793
13794 TEE SUBSYSTEM
13795 M:      Jens Wiklander <jens.wiklander@linaro.org>
13796 S:      Maintained
13797 F:      include/linux/tee_drv.h
13798 F:      include/uapi/linux/tee.h
13799 F:      drivers/tee/
13800 F:      Documentation/tee.txt
13801
13802 TEGRA ARCHITECTURE SUPPORT
13803 M:      Thierry Reding <thierry.reding@gmail.com>
13804 M:      Jonathan Hunter <jonathanh@nvidia.com>
13805 L:      linux-tegra@vger.kernel.org
13806 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13808 S:      Supported
13809 N:      [^a-z]tegra
13810
13811 TEGRA CLOCK DRIVER
13812 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13813 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13814 S:      Supported
13815 F:      drivers/clk/tegra/
13816
13817 TEGRA DMA DRIVERS
13818 M:      Laxman Dewangan <ldewangan@nvidia.com>
13819 M:      Jon Hunter <jonathanh@nvidia.com>
13820 S:      Supported
13821 F:      drivers/dma/tegra*
13822
13823 TEGRA I2C DRIVER
13824 M:      Laxman Dewangan <ldewangan@nvidia.com>
13825 S:      Supported
13826 F:      drivers/i2c/busses/i2c-tegra.c
13827
13828 TEGRA IOMMU DRIVERS
13829 M:      Thierry Reding <thierry.reding@gmail.com>
13830 L:      linux-tegra@vger.kernel.org
13831 S:      Supported
13832 F:      drivers/iommu/tegra*
13833
13834 TEGRA KBC DRIVER
13835 M:      Rakesh Iyer <riyer@nvidia.com>
13836 M:      Laxman Dewangan <ldewangan@nvidia.com>
13837 S:      Supported
13838 F:      drivers/input/keyboard/tegra-kbc.c
13839
13840 TEGRA PWM DRIVER
13841 M:      Thierry Reding <thierry.reding@gmail.com>
13842 S:      Supported
13843 F:      drivers/pwm/pwm-tegra.c
13844
13845 TEGRA SERIAL DRIVER
13846 M:      Laxman Dewangan <ldewangan@nvidia.com>
13847 S:      Supported
13848 F:      drivers/tty/serial/serial-tegra.c
13849
13850 TEGRA SPI DRIVER
13851 M:      Laxman Dewangan <ldewangan@nvidia.com>
13852 S:      Supported
13853 F:      drivers/spi/spi-tegra*
13854
13855 TEHUTI ETHERNET DRIVER
13856 M:      Andy Gospodarek <andy@greyhouse.net>
13857 L:      netdev@vger.kernel.org
13858 S:      Supported
13859 F:      drivers/net/ethernet/tehuti/*
13860
13861 Telecom Clock Driver for MCPL0010
13862 M:      Mark Gross <mark.gross@intel.com>
13863 S:      Supported
13864 F:      drivers/char/tlclk.c
13865
13866 TENSILICA XTENSA PORT (xtensa)
13867 M:      Chris Zankel <chris@zankel.net>
13868 M:      Max Filippov <jcmvbkbc@gmail.com>
13869 L:      linux-xtensa@linux-xtensa.org
13870 T:      git git://github.com/czankel/xtensa-linux.git
13871 S:      Maintained
13872 F:      arch/xtensa/
13873 F:      drivers/irqchip/irq-xtensa-*
13874
13875 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13876 M:      Nishanth Menon <nm@ti.com>
13877 M:      Tero Kristo <t-kristo@ti.com>
13878 M:      Santosh Shilimkar <ssantosh@kernel.org>
13879 L:      linux-arm-kernel@lists.infradead.org
13880 S:      Maintained
13881 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13882 F:      drivers/firmware/ti_sci*
13883 F:      include/linux/soc/ti/ti_sci_protocol.h
13884 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13885 F:      include/dt-bindings/genpd/k2g.h
13886 F:      drivers/soc/ti/ti_sci_pm_domains.c
13887 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13888 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13889 F:      drivers/clk/keystone/sci-clk.c
13890 F:      drivers/reset/reset-ti-sci.c
13891
13892 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13893 M:      Hans Verkuil <hverkuil@xs4all.nl>
13894 L:      linux-media@vger.kernel.org
13895 T:      git git://linuxtv.org/media_tree.git
13896 W:      https://linuxtv.org
13897 S:      Maintained
13898 F:      drivers/media/radio/radio-raremono.c
13899
13900 THERMAL
13901 M:      Zhang Rui <rui.zhang@intel.com>
13902 M:      Eduardo Valentin <edubezval@gmail.com>
13903 L:      linux-pm@vger.kernel.org
13904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13906 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13907 S:      Supported
13908 F:      drivers/thermal/
13909 F:      include/linux/thermal.h
13910 F:      include/uapi/linux/thermal.h
13911 F:      include/linux/cpu_cooling.h
13912 F:      Documentation/devicetree/bindings/thermal/
13913
13914 THERMAL/CPU_COOLING
13915 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13916 M:      Viresh Kumar <viresh.kumar@linaro.org>
13917 M:      Javi Merino <javi.merino@kernel.org>
13918 L:      linux-pm@vger.kernel.org
13919 S:      Supported
13920 F:      Documentation/thermal/cpu-cooling-api.txt
13921 F:      drivers/thermal/cpu_cooling.c
13922 F:      include/linux/cpu_cooling.h
13923
13924 THINKPAD ACPI EXTRAS DRIVER
13925 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13926 L:      ibm-acpi-devel@lists.sourceforge.net
13927 L:      platform-driver-x86@vger.kernel.org
13928 W:      http://ibm-acpi.sourceforge.net
13929 W:      http://thinkwiki.org/wiki/Ibm-acpi
13930 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13931 S:      Maintained
13932 F:      drivers/platform/x86/thinkpad_acpi.c
13933
13934 THUNDERBOLT DRIVER
13935 M:      Andreas Noever <andreas.noever@gmail.com>
13936 M:      Michael Jamet <michael.jamet@intel.com>
13937 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13938 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13940 S:      Maintained
13941 F:      Documentation/admin-guide/thunderbolt.rst
13942 F:      drivers/thunderbolt/
13943 F:      include/linux/thunderbolt.h
13944
13945 THUNDERBOLT NETWORK DRIVER
13946 M:      Michael Jamet <michael.jamet@intel.com>
13947 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13948 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13949 L:      netdev@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/net/thunderbolt.c
13952
13953 THUNDERX GPIO DRIVER
13954 M:      David Daney <david.daney@cavium.com>
13955 S:      Maintained
13956 F:      drivers/gpio/gpio-thunderx.c
13957
13958 TI AM437X VPFE DRIVER
13959 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13960 L:      linux-media@vger.kernel.org
13961 W:      https://linuxtv.org
13962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13963 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13964 S:      Maintained
13965 F:      drivers/media/platform/am437x/
13966
13967 TI BANDGAP AND THERMAL DRIVER
13968 M:      Eduardo Valentin <edubezval@gmail.com>
13969 M:      Keerthy <j-keerthy@ti.com>
13970 L:      linux-pm@vger.kernel.org
13971 L:      linux-omap@vger.kernel.org
13972 S:      Maintained
13973 F:      drivers/thermal/ti-soc-thermal/
13974
13975 TI BQ27XXX POWER SUPPLY DRIVER
13976 R:      Andrew F. Davis <afd@ti.com>
13977 F:      include/linux/power/bq27xxx_battery.h
13978 F:      drivers/power/supply/bq27xxx_battery.c
13979 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13980
13981 TI CDCE706 CLOCK DRIVER
13982 M:      Max Filippov <jcmvbkbc@gmail.com>
13983 S:      Maintained
13984 F:      drivers/clk/clk-cdce706.c
13985
13986 TI CLOCK DRIVER
13987 M:      Tero Kristo <t-kristo@ti.com>
13988 L:      linux-omap@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/clk/ti/
13991 F:      include/linux/clk/ti.h
13992
13993 TI DAVINCI MACHINE SUPPORT
13994 M:      Sekhar Nori <nsekhar@ti.com>
13995 M:      Kevin Hilman <khilman@kernel.org>
13996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13998 S:      Supported
13999 F:      arch/arm/mach-davinci/
14000 F:      drivers/i2c/busses/i2c-davinci.c
14001 F:      arch/arm/boot/dts/da850*
14002
14003 TI DAVINCI SERIES CLOCK DRIVER
14004 M:      David Lechner <david@lechnology.com>
14005 R:      Sekhar Nori <nsekhar@ti.com>
14006 S:      Maintained
14007 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14008 F:      drivers/clk/davinci/
14009
14010 TI DAVINCI SERIES GPIO DRIVER
14011 M:      Keerthy <j-keerthy@ti.com>
14012 L:      linux-gpio@vger.kernel.org
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14015 F:      drivers/gpio/gpio-davinci.c
14016
14017 TI DAVINCI SERIES MEDIA DRIVER
14018 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14019 L:      linux-media@vger.kernel.org
14020 W:      https://linuxtv.org
14021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14022 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14023 S:      Maintained
14024 F:      drivers/media/platform/davinci/
14025 F:      include/media/davinci/
14026
14027 TI ETHERNET SWITCH DRIVER (CPSW)
14028 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14029 L:      linux-omap@vger.kernel.org
14030 L:      netdev@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/net/ethernet/ti/cpsw*
14033 F:      drivers/net/ethernet/ti/davinci*
14034
14035 TI FLASH MEDIA INTERFACE DRIVER
14036 M:      Alex Dubov <oakad@yahoo.com>
14037 S:      Maintained
14038 F:      drivers/misc/tifm*
14039 F:      drivers/mmc/host/tifm_sd.c
14040 F:      include/linux/tifm.h
14041
14042 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14043 M:      Santosh Shilimkar <ssantosh@kernel.org>
14044 L:      linux-kernel@vger.kernel.org
14045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14046 S:      Maintained
14047 F:      drivers/soc/ti/*
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14049
14050 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14051 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14052 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14054 S:      Maintained
14055 F:      sound/soc/codecs/lm49453*
14056 F:      sound/soc/codecs/isabelle*
14057
14058 TI LP855x BACKLIGHT DRIVER
14059 M:      Milo Kim <milo.kim@ti.com>
14060 S:      Maintained
14061 F:      Documentation/backlight/lp855x-driver.txt
14062 F:      drivers/video/backlight/lp855x_bl.c
14063 F:      include/linux/platform_data/lp855x.h
14064
14065 TI LP8727 CHARGER DRIVER
14066 M:      Milo Kim <milo.kim@ti.com>
14067 S:      Maintained
14068 F:      drivers/power/supply/lp8727_charger.c
14069 F:      include/linux/platform_data/lp8727.h
14070
14071 TI LP8788 MFD DRIVER
14072 M:      Milo Kim <milo.kim@ti.com>
14073 S:      Maintained
14074 F:      drivers/iio/adc/lp8788_adc.c
14075 F:      drivers/leds/leds-lp8788.c
14076 F:      drivers/mfd/lp8788*.c
14077 F:      drivers/power/supply/lp8788-charger.c
14078 F:      drivers/regulator/lp8788-*.c
14079 F:      include/linux/mfd/lp8788*.h
14080
14081 TI NETCP ETHERNET DRIVER
14082 M:      Wingman Kwok <w-kwok2@ti.com>
14083 M:      Murali Karicheri <m-karicheri2@ti.com>
14084 L:      netdev@vger.kernel.org
14085 S:      Maintained
14086 F:      drivers/net/ethernet/ti/netcp*
14087
14088 TI TAS571X FAMILY ASoC CODEC DRIVER
14089 M:      Kevin Cernekee <cernekee@chromium.org>
14090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14091 S:      Odd Fixes
14092 F:      sound/soc/codecs/tas571x*
14093
14094 TI TRF7970A NFC DRIVER
14095 M:      Mark Greer <mgreer@animalcreek.com>
14096 L:      linux-wireless@vger.kernel.org
14097 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14098 S:      Supported
14099 F:      drivers/nfc/trf7970a.c
14100 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14101
14102 TI TWL4030 SERIES SOC CODEC DRIVER
14103 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14105 S:      Maintained
14106 F:      sound/soc/codecs/twl4030*
14107
14108 TI VPE/CAL DRIVERS
14109 M:      Benoit Parrot <bparrot@ti.com>
14110 L:      linux-media@vger.kernel.org
14111 W:      http://linuxtv.org/
14112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14113 S:      Maintained
14114 F:      drivers/media/platform/ti-vpe/
14115
14116 TI WILINK WIRELESS DRIVERS
14117 L:      linux-wireless@vger.kernel.org
14118 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14119 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14121 S:      Orphan
14122 F:      drivers/net/wireless/ti/
14123 F:      include/linux/wl12xx.h
14124
14125 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14126 M:      John Stultz <john.stultz@linaro.org>
14127 M:      Thomas Gleixner <tglx@linutronix.de>
14128 R:      Stephen Boyd <sboyd@kernel.org>
14129 L:      linux-kernel@vger.kernel.org
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14131 S:      Supported
14132 F:      include/linux/clocksource.h
14133 F:      include/linux/time.h
14134 F:      include/linux/timex.h
14135 F:      include/uapi/linux/time.h
14136 F:      include/uapi/linux/timex.h
14137 F:      kernel/time/clocksource.c
14138 F:      kernel/time/time*.c
14139 F:      kernel/time/alarmtimer.c
14140 F:      kernel/time/ntp.c
14141 F:      tools/testing/selftests/timers/
14142
14143 TIPC NETWORK LAYER
14144 M:      Jon Maloy <jon.maloy@ericsson.com>
14145 M:      Ying Xue <ying.xue@windriver.com>
14146 L:      netdev@vger.kernel.org (core kernel code)
14147 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14148 W:      http://tipc.sourceforge.net/
14149 S:      Maintained
14150 F:      include/uapi/linux/tipc*.h
14151 F:      net/tipc/
14152
14153 TLAN NETWORK DRIVER
14154 M:      Samuel Chessman <chessman@tux.org>
14155 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14156 W:      http://sourceforge.net/projects/tlan/
14157 S:      Maintained
14158 F:      Documentation/networking/tlan.txt
14159 F:      drivers/net/ethernet/ti/tlan.*
14160
14161 TM6000 VIDEO4LINUX DRIVER
14162 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14163 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14164 L:      linux-media@vger.kernel.org
14165 W:      https://linuxtv.org
14166 T:      git git://linuxtv.org/media_tree.git
14167 S:      Odd fixes
14168 F:      drivers/media/usb/tm6000/
14169 F:      Documentation/media/v4l-drivers/tm6000*
14170
14171 TMIO/SDHI MMC DRIVER
14172 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14173 L:      linux-mmc@vger.kernel.org
14174 S:      Supported
14175 F:      drivers/mmc/host/tmio_mmc*
14176 F:      drivers/mmc/host/renesas_sdhi*
14177 F:      include/linux/mfd/tmio.h
14178
14179 TMP401 HARDWARE MONITOR DRIVER
14180 M:      Guenter Roeck <linux@roeck-us.net>
14181 L:      linux-hwmon@vger.kernel.org
14182 S:      Maintained
14183 F:      Documentation/hwmon/tmp401
14184 F:      drivers/hwmon/tmp401.c
14185
14186 TMPFS (SHMEM FILESYSTEM)
14187 M:      Hugh Dickins <hughd@google.com>
14188 L:      linux-mm@kvack.org
14189 S:      Maintained
14190 F:      include/linux/shmem_fs.h
14191 F:      mm/shmem.c
14192
14193 TOMOYO SECURITY MODULE
14194 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14195 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14196 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14197 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14198 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14199 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14200 W:      http://tomoyo.sourceforge.jp/
14201 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14202 S:      Maintained
14203 F:      security/tomoyo/
14204
14205 TOPSTAR LAPTOP EXTRAS DRIVER
14206 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14207 L:      platform-driver-x86@vger.kernel.org
14208 S:      Maintained
14209 F:      drivers/platform/x86/topstar-laptop.c
14210
14211 TORTURE-TEST MODULES
14212 M:      Davidlohr Bueso <dave@stgolabs.net>
14213 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14214 M:      Josh Triplett <josh@joshtriplett.org>
14215 L:      linux-kernel@vger.kernel.org
14216 S:      Supported
14217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14218 F:      Documentation/RCU/torture.txt
14219 F:      kernel/torture.c
14220 F:      kernel/rcu/rcutorture.c
14221 F:      kernel/locking/locktorture.c
14222
14223 TOSHIBA ACPI EXTRAS 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_acpi.c
14228
14229 TOSHIBA BLUETOOTH DRIVER
14230 M:      Azael Avalos <coproscefalo@gmail.com>
14231 L:      platform-driver-x86@vger.kernel.org
14232 S:      Maintained
14233 F:      drivers/platform/x86/toshiba_bluetooth.c
14234
14235 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14236 M:      Azael Avalos <coproscefalo@gmail.com>
14237 L:      platform-driver-x86@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/platform/x86/toshiba_haps.c
14240
14241 TOSHIBA SMM DRIVER
14242 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14243 W:      http://www.buzzard.org.uk/toshiba/
14244 S:      Maintained
14245 F:      drivers/char/toshiba.c
14246 F:      include/linux/toshiba.h
14247 F:      include/uapi/linux/toshiba.h
14248
14249 TOSHIBA TC358743 DRIVER
14250 M:      Mats Randgaard <matrandg@cisco.com>
14251 L:      linux-media@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/media/i2c/tc358743*
14254 F:      include/media/i2c/tc358743.h
14255
14256 TOSHIBA WMI HOTKEYS DRIVER
14257 M:      Azael Avalos <coproscefalo@gmail.com>
14258 L:      platform-driver-x86@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/platform/x86/toshiba-wmi.c
14261
14262 TPM DEVICE DRIVER
14263 M:      Peter Huewe <peterhuewe@gmx.de>
14264 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14265 R:      Jason Gunthorpe <jgg@ziepe.ca>
14266 L:      linux-integrity@vger.kernel.org
14267 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14268 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14269 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14270 S:      Maintained
14271 F:      drivers/char/tpm/
14272
14273 TRACING
14274 M:      Steven Rostedt <rostedt@goodmis.org>
14275 M:      Ingo Molnar <mingo@redhat.com>
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14277 S:      Maintained
14278 F:      Documentation/trace/ftrace.txt
14279 F:      arch/*/*/*/ftrace.h
14280 F:      arch/*/kernel/ftrace.c
14281 F:      include/*/ftrace.h
14282 F:      include/linux/trace*.h
14283 F:      include/trace/
14284 F:      kernel/trace/
14285 F:      tools/testing/selftests/ftrace/
14286
14287 TRACING MMIO ACCESSES (MMIOTRACE)
14288 M:      Steven Rostedt <rostedt@goodmis.org>
14289 M:      Ingo Molnar <mingo@kernel.org>
14290 R:      Karol Herbst <karolherbst@gmail.com>
14291 R:      Pekka Paalanen <ppaalanen@gmail.com>
14292 S:      Maintained
14293 L:      linux-kernel@vger.kernel.org
14294 L:      nouveau@lists.freedesktop.org
14295 F:      kernel/trace/trace_mmiotrace.c
14296 F:      include/linux/mmiotrace.h
14297 F:      arch/x86/mm/kmmio.c
14298 F:      arch/x86/mm/mmio-mod.c
14299 F:      arch/x86/mm/testmmiotrace.c
14300
14301 TRIVIAL PATCHES
14302 M:      Jiri Kosina <trivial@kernel.org>
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14304 S:      Maintained
14305 K:      ^Subject:.*(?i)trivial
14306
14307 TEMPO SEMICONDUCTOR DRIVERS
14308 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14309 S:      Maintained
14310 F:      sound/soc/codecs/tscs*.c
14311 F:      sound/soc/codecs/tscs*.h
14312 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14313
14314 TTY LAYER
14315 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14316 M:      Jiri Slaby <jslaby@suse.com>
14317 S:      Supported
14318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14319 F:      Documentation/serial/
14320 F:      drivers/tty/
14321 F:      drivers/tty/serial/serial_core.c
14322 F:      include/linux/serial_core.h
14323 F:      include/linux/serial.h
14324 F:      include/linux/tty.h
14325 F:      include/uapi/linux/serial_core.h
14326 F:      include/uapi/linux/serial.h
14327 F:      include/uapi/linux/tty.h
14328
14329 TUA9001 MEDIA DRIVER
14330 M:      Antti Palosaari <crope@iki.fi>
14331 L:      linux-media@vger.kernel.org
14332 W:      https://linuxtv.org
14333 W:      http://palosaari.fi/linux/
14334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14335 T:      git git://linuxtv.org/anttip/media_tree.git
14336 S:      Maintained
14337 F:      drivers/media/tuners/tua9001*
14338
14339 TULIP NETWORK DRIVERS
14340 L:      netdev@vger.kernel.org
14341 L:      linux-parisc@vger.kernel.org
14342 S:      Orphan
14343 F:      drivers/net/ethernet/dec/tulip/
14344
14345 TUN/TAP driver
14346 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14347 W:      http://vtun.sourceforge.net/tun
14348 S:      Maintained
14349 F:      Documentation/networking/tuntap.txt
14350 F:      arch/um/os-Linux/drivers/
14351
14352 TURBOCHANNEL SUBSYSTEM
14353 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14354 M:      Ralf Baechle <ralf@linux-mips.org>
14355 L:      linux-mips@linux-mips.org
14356 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14357 S:      Maintained
14358 F:      drivers/tc/
14359 F:      include/linux/tc.h
14360
14361 TW5864 VIDEO4LINUX DRIVER
14362 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14363 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14364 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14365 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14366 L:      linux-media@vger.kernel.org
14367 S:      Supported
14368 F:      drivers/media/pci/tw5864/
14369
14370 TW68 VIDEO4LINUX DRIVER
14371 M:      Hans Verkuil <hverkuil@xs4all.nl>
14372 L:      linux-media@vger.kernel.org
14373 T:      git git://linuxtv.org/media_tree.git
14374 W:      https://linuxtv.org
14375 S:      Odd Fixes
14376 F:      drivers/media/pci/tw68/
14377
14378 TW686X VIDEO4LINUX DRIVER
14379 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14380 L:      linux-media@vger.kernel.org
14381 T:      git git://linuxtv.org/media_tree.git
14382 W:      http://linuxtv.org
14383 S:      Maintained
14384 F:      drivers/media/pci/tw686x/
14385
14386 UBI FILE SYSTEM (UBIFS)
14387 M:      Richard Weinberger <richard@nod.at>
14388 M:      Artem Bityutskiy <dedekind1@gmail.com>
14389 M:      Adrian Hunter <adrian.hunter@intel.com>
14390 L:      linux-mtd@lists.infradead.org
14391 T:      git git://git.infradead.org/ubifs-2.6.git
14392 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14393 S:      Supported
14394 F:      Documentation/filesystems/ubifs.txt
14395 F:      fs/ubifs/
14396
14397 UCLINUX (M68KNOMMU AND COLDFIRE)
14398 M:      Greg Ungerer <gerg@linux-m68k.org>
14399 W:      http://www.linux-m68k.org/
14400 W:      http://www.uclinux.org/
14401 L:      linux-m68k@lists.linux-m68k.org
14402 L:      uclinux-dev@uclinux.org  (subscribers-only)
14403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14404 S:      Maintained
14405 F:      arch/m68k/coldfire/
14406 F:      arch/m68k/68*/
14407 F:      arch/m68k/*/*_no.*
14408 F:      arch/m68k/include/asm/*_no.*
14409
14410 UDF FILESYSTEM
14411 M:      Jan Kara <jack@suse.com>
14412 S:      Maintained
14413 F:      Documentation/filesystems/udf.txt
14414 F:      fs/udf/
14415
14416 UDRAW TABLET
14417 M:      Bastien Nocera <hadess@hadess.net>
14418 L:      linux-input@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/hid/hid-udraw-ps3.c
14421
14422 UFS FILESYSTEM
14423 M:      Evgeniy Dushistov <dushistov@mail.ru>
14424 S:      Maintained
14425 F:      Documentation/filesystems/ufs.txt
14426 F:      fs/ufs/
14427
14428 UHID USERSPACE HID IO DRIVER:
14429 M:      David Herrmann <dh.herrmann@googlemail.com>
14430 L:      linux-input@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/hid/uhid.c
14433 F:      include/uapi/linux/uhid.h
14434
14435 ULPI BUS
14436 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14437 L:      linux-usb@vger.kernel.org
14438 S:      Maintained
14439 F:      drivers/usb/common/ulpi.c
14440 F:      include/linux/ulpi/
14441
14442 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14443 L:      linux-usb@vger.kernel.org
14444 S:      Orphan
14445 F:      drivers/uwb/
14446 F:      include/linux/uwb.h
14447 F:      include/linux/uwb/
14448
14449 UNICORE32 ARCHITECTURE:
14450 M:      Guan Xuetao <gxt@pku.edu.cn>
14451 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14452 S:      Maintained
14453 T:      git git://github.com/gxt/linux.git
14454 F:      arch/unicore32/
14455
14456 UNIFDEF
14457 M:      Tony Finch <dot@dotat.at>
14458 W:      http://dotat.at/prog/unifdef
14459 S:      Maintained
14460 F:      scripts/unifdef.c
14461
14462 UNIFORM CDROM DRIVER
14463 M:      Jens Axboe <axboe@kernel.dk>
14464 W:      http://www.kernel.dk
14465 S:      Maintained
14466 F:      Documentation/cdrom/
14467 F:      drivers/cdrom/cdrom.c
14468 F:      include/linux/cdrom.h
14469 F:      include/uapi/linux/cdrom.h
14470
14471 UNISYS S-PAR DRIVERS
14472 M:      David Kershner <david.kershner@unisys.com>
14473 L:      sparmaintainer@unisys.com (Unisys internal)
14474 S:      Supported
14475 F:      include/linux/visorbus.h
14476 F:      drivers/visorbus/
14477 F:      drivers/staging/unisys/
14478
14479 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14480 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14481 L:      linux-scsi@vger.kernel.org
14482 S:      Supported
14483 F:      Documentation/scsi/ufs.txt
14484 F:      drivers/scsi/ufs/
14485
14486 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14487 M:      Joao Pinto <jpinto@synopsys.com>
14488 L:      linux-scsi@vger.kernel.org
14489 S:      Supported
14490 F:      drivers/scsi/ufs/*dwc*
14491
14492 UNSORTED BLOCK IMAGES (UBI)
14493 M:      Artem Bityutskiy <dedekind1@gmail.com>
14494 M:      Richard Weinberger <richard@nod.at>
14495 W:      http://www.linux-mtd.infradead.org/
14496 L:      linux-mtd@lists.infradead.org
14497 T:      git git://git.infradead.org/ubifs-2.6.git
14498 S:      Supported
14499 F:      drivers/mtd/ubi/
14500 F:      include/linux/mtd/ubi.h
14501 F:      include/uapi/mtd/ubi-user.h
14502
14503 USB "USBNET" DRIVER FRAMEWORK
14504 M:      Oliver Neukum <oneukum@suse.com>
14505 L:      netdev@vger.kernel.org
14506 W:      http://www.linux-usb.org/usbnet
14507 S:      Maintained
14508 F:      drivers/net/usb/usbnet.c
14509 F:      include/linux/usb/usbnet.h
14510
14511 USB ACM DRIVER
14512 M:      Oliver Neukum <oneukum@suse.com>
14513 L:      linux-usb@vger.kernel.org
14514 S:      Maintained
14515 F:      Documentation/usb/acm.txt
14516 F:      drivers/usb/class/cdc-acm.*
14517
14518 USB AR5523 WIRELESS DRIVER
14519 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14520 L:      linux-wireless@vger.kernel.org
14521 S:      Maintained
14522 F:      drivers/net/wireless/ath/ar5523/
14523
14524 USB ATTACHED SCSI
14525 M:      Oliver Neukum <oneukum@suse.com>
14526 L:      linux-usb@vger.kernel.org
14527 L:      linux-scsi@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/usb/storage/uas.c
14530
14531 USB CDC ETHERNET DRIVER
14532 M:      Oliver Neukum <oliver@neukum.org>
14533 L:      linux-usb@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/net/usb/cdc_*.c
14536 F:      include/uapi/linux/usb/cdc.h
14537
14538 USB CHAOSKEY DRIVER
14539 M:      Keith Packard <keithp@keithp.com>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/usb/misc/chaoskey.c
14543
14544 USB CYPRESS C67X00 DRIVER
14545 M:      Peter Korsgaard <jacmet@sunsite.dk>
14546 L:      linux-usb@vger.kernel.org
14547 S:      Maintained
14548 F:      drivers/usb/c67x00/
14549
14550 USB DAVICOM DM9601 DRIVER
14551 M:      Peter Korsgaard <jacmet@sunsite.dk>
14552 L:      netdev@vger.kernel.org
14553 W:      http://www.linux-usb.org/usbnet
14554 S:      Maintained
14555 F:      drivers/net/usb/dm9601.c
14556
14557 USB DIAMOND RIO500 DRIVER
14558 M:      Cesar Miquel <miquel@df.uba.ar>
14559 L:      rio500-users@lists.sourceforge.net
14560 W:      http://rio500.sourceforge.net
14561 S:      Maintained
14562 F:      drivers/usb/misc/rio500*
14563
14564 USB EHCI DRIVER
14565 M:      Alan Stern <stern@rowland.harvard.edu>
14566 L:      linux-usb@vger.kernel.org
14567 S:      Maintained
14568 F:      Documentation/usb/ehci.txt
14569 F:      drivers/usb/host/ehci*
14570
14571 USB GADGET/PERIPHERAL SUBSYSTEM
14572 M:      Felipe Balbi <balbi@kernel.org>
14573 L:      linux-usb@vger.kernel.org
14574 W:      http://www.linux-usb.org/gadget
14575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14576 S:      Maintained
14577 F:      drivers/usb/gadget/
14578 F:      include/linux/usb/gadget*
14579
14580 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14581 M:      Jiri Kosina <jikos@kernel.org>
14582 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14583 L:      linux-usb@vger.kernel.org
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14585 S:      Maintained
14586 F:      Documentation/hid/hiddev.txt
14587 F:      drivers/hid/usbhid/
14588
14589 USB INTEL XHCI ROLE MUX DRIVER
14590 M:      Hans de Goede <hdegoede@redhat.com>
14591 L:      linux-usb@vger.kernel.org
14592 S:      Maintained
14593 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14594
14595 USB ISP116X DRIVER
14596 M:      Olav Kongas <ok@artecdesign.ee>
14597 L:      linux-usb@vger.kernel.org
14598 S:      Maintained
14599 F:      drivers/usb/host/isp116x*
14600 F:      include/linux/usb/isp116x.h
14601
14602 USB LAN78XX ETHERNET DRIVER
14603 M:      Woojung Huh <woojung.huh@microchip.com>
14604 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14605 L:      netdev@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/net/usb/lan78xx.*
14608
14609 USB MASS STORAGE DRIVER
14610 M:      Alan Stern <stern@rowland.harvard.edu>
14611 L:      linux-usb@vger.kernel.org
14612 L:      usb-storage@lists.one-eyed-alien.net
14613 S:      Maintained
14614 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14615 F:      drivers/usb/storage/
14616
14617 USB MIDI DRIVER
14618 M:      Clemens Ladisch <clemens@ladisch.de>
14619 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14620 T:      git git://git.alsa-project.org/alsa-kernel.git
14621 S:      Maintained
14622 F:      sound/usb/midi.*
14623
14624 USB NETWORKING DRIVERS
14625 L:      linux-usb@vger.kernel.org
14626 S:      Odd Fixes
14627 F:      drivers/net/usb/
14628
14629 USB OHCI DRIVER
14630 M:      Alan Stern <stern@rowland.harvard.edu>
14631 L:      linux-usb@vger.kernel.org
14632 S:      Maintained
14633 F:      Documentation/usb/ohci.txt
14634 F:      drivers/usb/host/ohci*
14635
14636 USB OTG FSM (Finite State Machine)
14637 M:      Peter Chen <Peter.Chen@nxp.com>
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14639 L:      linux-usb@vger.kernel.org
14640 S:      Maintained
14641 F:      drivers/usb/common/usb-otg-fsm.c
14642
14643 USB OVER IP DRIVER
14644 M:      Valentina Manea <valentina.manea.m@gmail.com>
14645 M:      Shuah Khan <shuahkh@osg.samsung.com>
14646 M:      Shuah Khan <shuah@kernel.org>
14647 L:      linux-usb@vger.kernel.org
14648 S:      Maintained
14649 F:      Documentation/usb/usbip_protocol.txt
14650 F:      drivers/usb/usbip/
14651 F:      tools/usb/usbip/
14652
14653 USB PEGASUS DRIVER
14654 M:      Petko Manolov <petkan@nucleusys.com>
14655 L:      linux-usb@vger.kernel.org
14656 L:      netdev@vger.kernel.org
14657 T:      git git://github.com/petkan/pegasus.git
14658 W:      https://github.com/petkan/pegasus
14659 S:      Maintained
14660 F:      drivers/net/usb/pegasus.*
14661
14662 USB PHY LAYER
14663 M:      Felipe Balbi <balbi@kernel.org>
14664 L:      linux-usb@vger.kernel.org
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14666 S:      Maintained
14667 F:      drivers/usb/phy/
14668
14669 USB PRINTER DRIVER (usblp)
14670 M:      Pete Zaitcev <zaitcev@redhat.com>
14671 L:      linux-usb@vger.kernel.org
14672 S:      Supported
14673 F:      drivers/usb/class/usblp.c
14674
14675 USB QMI WWAN NETWORK DRIVER
14676 M:      Bjørn Mork <bjorn@mork.no>
14677 L:      netdev@vger.kernel.org
14678 S:      Maintained
14679 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14680 F:      drivers/net/usb/qmi_wwan.c
14681
14682 USB RTL8150 DRIVER
14683 M:      Petko Manolov <petkan@nucleusys.com>
14684 L:      linux-usb@vger.kernel.org
14685 L:      netdev@vger.kernel.org
14686 T:      git git://github.com/petkan/rtl8150.git
14687 W:      https://github.com/petkan/rtl8150
14688 S:      Maintained
14689 F:      drivers/net/usb/rtl8150.c
14690
14691 USB SERIAL SUBSYSTEM
14692 M:      Johan Hovold <johan@kernel.org>
14693 L:      linux-usb@vger.kernel.org
14694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14695 S:      Maintained
14696 F:      Documentation/usb/usb-serial.txt
14697 F:      drivers/usb/serial/
14698 F:      include/linux/usb/serial.h
14699
14700 USB SMSC75XX ETHERNET DRIVER
14701 M:      Steve Glendinning <steve.glendinning@shawell.net>
14702 L:      netdev@vger.kernel.org
14703 S:      Maintained
14704 F:      drivers/net/usb/smsc75xx.*
14705
14706 USB SMSC95XX ETHERNET DRIVER
14707 M:      Steve Glendinning <steve.glendinning@shawell.net>
14708 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14709 L:      netdev@vger.kernel.org
14710 S:      Maintained
14711 F:      drivers/net/usb/smsc95xx.*
14712
14713 USB SUBSYSTEM
14714 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14715 L:      linux-usb@vger.kernel.org
14716 W:      http://www.linux-usb.org
14717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14718 S:      Supported
14719 F:      Documentation/devicetree/bindings/usb/
14720 F:      Documentation/usb/
14721 F:      drivers/usb/
14722 F:      include/linux/usb.h
14723 F:      include/linux/usb/
14724
14725 USB TYPEC PI3USB30532 MUX DRIVER
14726 M:      Hans de Goede <hdegoede@redhat.com>
14727 L:      linux-usb@vger.kernel.org
14728 S:      Maintained
14729 F:      drivers/usb/typec/mux/pi3usb30532.c
14730
14731 USB TYPEC SUBSYSTEM
14732 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14733 L:      linux-usb@vger.kernel.org
14734 S:      Maintained
14735 F:      Documentation/ABI/testing/sysfs-class-typec
14736 F:      Documentation/usb/typec.rst
14737 F:      drivers/usb/typec/
14738 F:      include/linux/usb/typec.h
14739
14740 USB UHCI DRIVER
14741 M:      Alan Stern <stern@rowland.harvard.edu>
14742 L:      linux-usb@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/usb/host/uhci*
14745
14746 USB VIDEO CLASS
14747 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14748 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14749 L:      linux-media@vger.kernel.org
14750 T:      git git://linuxtv.org/media_tree.git
14751 W:      http://www.ideasonboard.org/uvc/
14752 S:      Maintained
14753 F:      drivers/media/usb/uvc/
14754 F:      include/uapi/linux/uvcvideo.h
14755
14756 USB VISION DRIVER
14757 M:      Hans Verkuil <hverkuil@xs4all.nl>
14758 L:      linux-media@vger.kernel.org
14759 T:      git git://linuxtv.org/media_tree.git
14760 W:      https://linuxtv.org
14761 S:      Odd Fixes
14762 F:      drivers/media/usb/usbvision/
14763
14764 USB WEBCAM GADGET
14765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14766 L:      linux-usb@vger.kernel.org
14767 S:      Maintained
14768 F:      drivers/usb/gadget/function/*uvc*
14769 F:      drivers/usb/gadget/legacy/webcam.c
14770
14771 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14772 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14773 L:      linux-wireless@vger.kernel.org
14774 S:      Maintained
14775 F:      drivers/net/wireless/rndis_wlan.c
14776
14777 USB XHCI DRIVER
14778 M:      Mathias Nyman <mathias.nyman@intel.com>
14779 L:      linux-usb@vger.kernel.org
14780 S:      Supported
14781 F:      drivers/usb/host/xhci*
14782 F:      drivers/usb/host/pci-quirks*
14783
14784 USB ZD1201 DRIVER
14785 L:      linux-wireless@vger.kernel.org
14786 W:      http://linux-lc100020.sourceforge.net
14787 S:      Orphan
14788 F:      drivers/net/wireless/zydas/zd1201.*
14789
14790 USB ZR364XX DRIVER
14791 M:      Antoine Jacquet <royale@zerezo.com>
14792 L:      linux-usb@vger.kernel.org
14793 L:      linux-media@vger.kernel.org
14794 T:      git git://linuxtv.org/media_tree.git
14795 W:      http://royale.zerezo.com/zr364xx/
14796 S:      Maintained
14797 F:      Documentation/media/v4l-drivers/zr364xx*
14798 F:      drivers/media/usb/zr364xx/
14799
14800 USER-MODE LINUX (UML)
14801 M:      Jeff Dike <jdike@addtoit.com>
14802 M:      Richard Weinberger <richard@nod.at>
14803 L:      user-mode-linux-devel@lists.sourceforge.net
14804 L:      user-mode-linux-user@lists.sourceforge.net
14805 W:      http://user-mode-linux.sourceforge.net
14806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14807 S:      Maintained
14808 F:      Documentation/virtual/uml/
14809 F:      arch/um/
14810 F:      arch/x86/um/
14811 F:      fs/hostfs/
14812 F:      fs/hppfs/
14813
14814 USERSPACE I/O (UIO)
14815 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14816 S:      Maintained
14817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14818 F:      Documentation/driver-api/uio-howto.rst
14819 F:      drivers/uio/
14820 F:      include/linux/uio*.h
14821
14822 UTIL-LINUX PACKAGE
14823 M:      Karel Zak <kzak@redhat.com>
14824 L:      util-linux@vger.kernel.org
14825 W:      http://en.wikipedia.org/wiki/Util-linux
14826 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14827 S:      Maintained
14828
14829 UUID HELPERS
14830 M:      Christoph Hellwig <hch@lst.de>
14831 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14832 L:      linux-kernel@vger.kernel.org
14833 T:      git git://git.infradead.org/users/hch/uuid.git
14834 F:      lib/uuid.c
14835 F:      lib/test_uuid.c
14836 F:      include/linux/uuid.h
14837 F:      include/uapi/linux/uuid.h
14838 S:      Maintained
14839
14840 UVESAFB DRIVER
14841 M:      Michal Januszewski <spock@gentoo.org>
14842 L:      linux-fbdev@vger.kernel.org
14843 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14844 S:      Maintained
14845 F:      Documentation/fb/uvesafb.txt
14846 F:      drivers/video/fbdev/uvesafb.*
14847
14848 VF610 NAND DRIVER
14849 M:      Stefan Agner <stefan@agner.ch>
14850 L:      linux-mtd@lists.infradead.org
14851 S:      Supported
14852 F:      drivers/mtd/nand/raw/vf610_nfc.c
14853
14854 VFAT/FAT/MSDOS FILESYSTEM
14855 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14856 S:      Maintained
14857 F:      Documentation/filesystems/vfat.txt
14858 F:      fs/fat/
14859
14860 VFIO DRIVER
14861 M:      Alex Williamson <alex.williamson@redhat.com>
14862 L:      kvm@vger.kernel.org
14863 T:      git git://github.com/awilliam/linux-vfio.git
14864 S:      Maintained
14865 F:      Documentation/vfio.txt
14866 F:      drivers/vfio/
14867 F:      include/linux/vfio.h
14868 F:      include/uapi/linux/vfio.h
14869
14870 VFIO MEDIATED DEVICE DRIVERS
14871 M:      Kirti Wankhede <kwankhede@nvidia.com>
14872 L:      kvm@vger.kernel.org
14873 S:      Maintained
14874 F:      Documentation/vfio-mediated-device.txt
14875 F:      drivers/vfio/mdev/
14876 F:      include/linux/mdev.h
14877 F:      samples/vfio-mdev/
14878
14879 VFIO PLATFORM DRIVER
14880 M:      Eric Auger <eric.auger@redhat.com>
14881 L:      kvm@vger.kernel.org
14882 S:      Maintained
14883 F:      drivers/vfio/platform/
14884
14885 VGA_SWITCHEROO
14886 R:      Lukas Wunner <lukas@wunner.de>
14887 S:      Maintained
14888 F:      Documentation/gpu/vga-switcheroo.rst
14889 F:      drivers/gpu/vga/vga_switcheroo.c
14890 F:      include/linux/vga_switcheroo.h
14891 T:      git git://anongit.freedesktop.org/drm/drm-misc
14892
14893 VIA RHINE NETWORK DRIVER
14894 S:      Orphan
14895 F:      drivers/net/ethernet/via/via-rhine.c
14896
14897 VIA SD/MMC CARD CONTROLLER DRIVER
14898 M:      Bruce Chang <brucechang@via.com.tw>
14899 M:      Harald Welte <HaraldWelte@viatech.com>
14900 S:      Maintained
14901 F:      drivers/mmc/host/via-sdmmc.c
14902
14903 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14904 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14905 L:      linux-fbdev@vger.kernel.org
14906 S:      Maintained
14907 F:      include/linux/via-core.h
14908 F:      include/linux/via-gpio.h
14909 F:      include/linux/via_i2c.h
14910 F:      drivers/video/fbdev/via/
14911
14912 VIA VELOCITY NETWORK DRIVER
14913 M:      Francois Romieu <romieu@fr.zoreil.com>
14914 L:      netdev@vger.kernel.org
14915 S:      Maintained
14916 F:      drivers/net/ethernet/via/via-velocity.*
14917
14918 VIDEO MULTIPLEXER DRIVER
14919 M:      Philipp Zabel <p.zabel@pengutronix.de>
14920 L:      linux-media@vger.kernel.org
14921 S:      Maintained
14922 F:      drivers/media/platform/video-mux.c
14923
14924 VIDEOBUF2 FRAMEWORK
14925 M:      Pawel Osciak <pawel@osciak.com>
14926 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14927 M:      Kyungmin Park <kyungmin.park@samsung.com>
14928 L:      linux-media@vger.kernel.org
14929 S:      Maintained
14930 F:      drivers/media/v4l2-core/videobuf2-*
14931 F:      include/media/videobuf2-*
14932
14933 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14934 M:      Helen Koike <helen.koike@collabora.com>
14935 L:      linux-media@vger.kernel.org
14936 T:      git git://linuxtv.org/media_tree.git
14937 W:      https://linuxtv.org
14938 S:      Maintained
14939 F:      drivers/media/platform/vimc/*
14940
14941 VIRT LIB
14942 M:      Alex Williamson <alex.williamson@redhat.com>
14943 M:      Paolo Bonzini <pbonzini@redhat.com>
14944 L:      kvm@vger.kernel.org
14945 S:      Supported
14946 F:      virt/lib/
14947
14948 VIRTIO AND VHOST VSOCK DRIVER
14949 M:      Stefan Hajnoczi <stefanha@redhat.com>
14950 L:      kvm@vger.kernel.org
14951 L:      virtualization@lists.linux-foundation.org
14952 L:      netdev@vger.kernel.org
14953 S:      Maintained
14954 F:      include/linux/virtio_vsock.h
14955 F:      include/uapi/linux/virtio_vsock.h
14956 F:      include/uapi/linux/vsockmon.h
14957 F:      include/uapi/linux/vm_sockets_diag.h
14958 F:      net/vmw_vsock/diag.c
14959 F:      net/vmw_vsock/af_vsock_tap.c
14960 F:      net/vmw_vsock/virtio_transport_common.c
14961 F:      net/vmw_vsock/virtio_transport.c
14962 F:      drivers/net/vsockmon.c
14963 F:      drivers/vhost/vsock.c
14964 F:      drivers/vhost/vsock.h
14965 F:      tools/testing/vsock/
14966
14967 VIRTIO CONSOLE DRIVER
14968 M:      Amit Shah <amit@kernel.org>
14969 L:      virtualization@lists.linux-foundation.org
14970 S:      Maintained
14971 F:      drivers/char/virtio_console.c
14972 F:      include/linux/virtio_console.h
14973 F:      include/uapi/linux/virtio_console.h
14974
14975 VIRTIO CORE, NET AND BLOCK DRIVERS
14976 M:      "Michael S. Tsirkin" <mst@redhat.com>
14977 M:      Jason Wang <jasowang@redhat.com>
14978 L:      virtualization@lists.linux-foundation.org
14979 S:      Maintained
14980 F:      Documentation/devicetree/bindings/virtio/
14981 F:      drivers/virtio/
14982 F:      tools/virtio/
14983 F:      drivers/net/virtio_net.c
14984 F:      drivers/block/virtio_blk.c
14985 F:      include/linux/virtio*.h
14986 F:      include/uapi/linux/virtio_*.h
14987 F:      drivers/crypto/virtio/
14988 F:      mm/balloon_compaction.c
14989
14990 VIRTIO CRYPTO DRIVER
14991 M:      Gonglei <arei.gonglei@huawei.com>
14992 L:      virtualization@lists.linux-foundation.org
14993 L:      linux-crypto@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/crypto/virtio/
14996 F:      include/uapi/linux/virtio_crypto.h
14997
14998 VIRTIO DRIVERS FOR S390
14999 M:      Cornelia Huck <cohuck@redhat.com>
15000 M:      Halil Pasic <pasic@linux.ibm.com>
15001 L:      linux-s390@vger.kernel.org
15002 L:      virtualization@lists.linux-foundation.org
15003 L:      kvm@vger.kernel.org
15004 S:      Supported
15005 F:      drivers/s390/virtio/
15006 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15007
15008 VIRTIO GPU DRIVER
15009 M:      David Airlie <airlied@linux.ie>
15010 M:      Gerd Hoffmann <kraxel@redhat.com>
15011 L:      dri-devel@lists.freedesktop.org
15012 L:      virtualization@lists.linux-foundation.org
15013 T:      git git://anongit.freedesktop.org/drm/drm-misc
15014 S:      Maintained
15015 F:      drivers/gpu/drm/virtio/
15016 F:      include/uapi/linux/virtio_gpu.h
15017
15018 VIRTIO HOST (VHOST)
15019 M:      "Michael S. Tsirkin" <mst@redhat.com>
15020 M:      Jason Wang <jasowang@redhat.com>
15021 L:      kvm@vger.kernel.org
15022 L:      virtualization@lists.linux-foundation.org
15023 L:      netdev@vger.kernel.org
15024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15025 S:      Maintained
15026 F:      drivers/vhost/
15027 F:      include/uapi/linux/vhost.h
15028
15029 VIRTIO INPUT DRIVER
15030 M:      Gerd Hoffmann <kraxel@redhat.com>
15031 S:      Maintained
15032 F:      drivers/virtio/virtio_input.c
15033 F:      include/uapi/linux/virtio_input.h
15034
15035 VIRTUAL BOX GUEST DEVICE DRIVER
15036 M:      Hans de Goede <hdegoede@redhat.com>
15037 M:      Arnd Bergmann <arnd@arndb.de>
15038 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15039 S:      Maintained
15040 F:      include/linux/vbox_utils.h
15041 F:      include/uapi/linux/vbox*.h
15042 F:      drivers/virt/vboxguest/
15043
15044 VIRTUAL SERIO DEVICE DRIVER
15045 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15046 S:      Maintained
15047 F:      drivers/input/serio/userio.c
15048 F:      include/uapi/linux/userio.h
15049
15050 VIVID VIRTUAL VIDEO DRIVER
15051 M:      Hans Verkuil <hverkuil@xs4all.nl>
15052 L:      linux-media@vger.kernel.org
15053 T:      git git://linuxtv.org/media_tree.git
15054 W:      https://linuxtv.org
15055 S:      Maintained
15056 F:      drivers/media/platform/vivid/*
15057
15058 VLYNQ BUS
15059 M:      Florian Fainelli <f.fainelli@gmail.com>
15060 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15061 S:      Maintained
15062 F:      drivers/vlynq/vlynq.c
15063 F:      include/linux/vlynq.h
15064
15065 VME SUBSYSTEM
15066 M:      Martyn Welch <martyn@welchs.me.uk>
15067 M:      Manohar Vanga <manohar.vanga@gmail.com>
15068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15069 L:      devel@driverdev.osuosl.org
15070 S:      Maintained
15071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15072 F:      Documentation/driver-api/vme.rst
15073 F:      drivers/staging/vme/
15074 F:      drivers/vme/
15075 F:      include/linux/vme*
15076
15077 VMWARE BALLOON DRIVER
15078 M:      Xavier Deguillard <xdeguillard@vmware.com>
15079 M:      Philip Moltmann <moltmann@vmware.com>
15080 M:      "VMware, Inc." <pv-drivers@vmware.com>
15081 L:      linux-kernel@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/misc/vmw_balloon.c
15084
15085 VMWARE HYPERVISOR INTERFACE
15086 M:      Alok Kataria <akataria@vmware.com>
15087 L:      virtualization@lists.linux-foundation.org
15088 S:      Supported
15089 F:      arch/x86/kernel/cpu/vmware.c
15090
15091 VMWARE PVRDMA DRIVER
15092 M:      Adit Ranadive <aditr@vmware.com>
15093 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15094 L:      linux-rdma@vger.kernel.org
15095 S:      Maintained
15096 F:      drivers/infiniband/hw/vmw_pvrdma/
15097
15098 VMware PVSCSI driver
15099 M:      Jim Gill <jgill@vmware.com>
15100 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15101 L:      linux-scsi@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/scsi/vmw_pvscsi.c
15104 F:      drivers/scsi/vmw_pvscsi.h
15105
15106 VMWARE VMMOUSE SUBDRIVER
15107 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15108 M:      "VMware, Inc." <pv-drivers@vmware.com>
15109 L:      linux-input@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/input/mouse/vmmouse.c
15112 F:      drivers/input/mouse/vmmouse.h
15113
15114 VMWARE VMXNET3 ETHERNET DRIVER
15115 M:      Ronak Doshi <doshir@vmware.com>
15116 M:      "VMware, Inc." <pv-drivers@vmware.com>
15117 L:      netdev@vger.kernel.org
15118 S:      Maintained
15119 F:      drivers/net/vmxnet3/
15120
15121 VOCORE VOCORE2 BOARD
15122 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15123 L:      linux-mips@linux-mips.org
15124 S:      Maintained
15125 F:      arch/mips/boot/dts/ralink/vocore2.dts
15126
15127 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15128 M:      Liam Girdwood <lgirdwood@gmail.com>
15129 M:      Mark Brown <broonie@kernel.org>
15130 L:      linux-kernel@vger.kernel.org
15131 W:      http://www.slimlogic.co.uk/?p=48
15132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15133 S:      Supported
15134 F:      Documentation/devicetree/bindings/regulator/
15135 F:      Documentation/power/regulator/
15136 F:      drivers/regulator/
15137 F:      include/dt-bindings/regulator/
15138 F:      include/linux/regulator/
15139
15140 VRF
15141 M:      David Ahern <dsa@cumulusnetworks.com>
15142 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15143 L:      netdev@vger.kernel.org
15144 S:      Maintained
15145 F:      drivers/net/vrf.c
15146 F:      Documentation/networking/vrf.txt
15147
15148 VT1211 HARDWARE MONITOR DRIVER
15149 M:      Juerg Haefliger <juergh@gmail.com>
15150 L:      linux-hwmon@vger.kernel.org
15151 S:      Maintained
15152 F:      Documentation/hwmon/vt1211
15153 F:      drivers/hwmon/vt1211.c
15154
15155 VT8231 HARDWARE MONITOR DRIVER
15156 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15157 L:      linux-hwmon@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/hwmon/vt8231.c
15160
15161 VUB300 USB to SDIO/SD/MMC bridge chip
15162 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15163 L:      linux-mmc@vger.kernel.org
15164 L:      linux-usb@vger.kernel.org
15165 S:      Supported
15166 F:      drivers/mmc/host/vub300.c
15167
15168 W1 DALLAS'S 1-WIRE BUS
15169 M:      Evgeniy Polyakov <zbr@ioremap.net>
15170 S:      Maintained
15171 F:      Documentation/w1/
15172 F:      drivers/w1/
15173 F:      include/linux/w1.h
15174
15175 W83791D HARDWARE MONITORING DRIVER
15176 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15177 L:      linux-hwmon@vger.kernel.org
15178 S:      Maintained
15179 F:      Documentation/hwmon/w83791d
15180 F:      drivers/hwmon/w83791d.c
15181
15182 W83793 HARDWARE MONITORING DRIVER
15183 M:      Rudolf Marek <r.marek@assembler.cz>
15184 L:      linux-hwmon@vger.kernel.org
15185 S:      Maintained
15186 F:      Documentation/hwmon/w83793
15187 F:      drivers/hwmon/w83793.c
15188
15189 W83795 HARDWARE MONITORING DRIVER
15190 M:      Jean Delvare <jdelvare@suse.com>
15191 L:      linux-hwmon@vger.kernel.org
15192 S:      Maintained
15193 F:      drivers/hwmon/w83795.c
15194
15195 W83L51xD SD/MMC CARD INTERFACE DRIVER
15196 M:      Pierre Ossman <pierre@ossman.eu>
15197 S:      Maintained
15198 F:      drivers/mmc/host/wbsd.*
15199
15200 WACOM PROTOCOL 4 SERIAL TABLETS
15201 M:      Julian Squires <julian@cipht.net>
15202 M:      Hans de Goede <hdegoede@redhat.com>
15203 L:      linux-input@vger.kernel.org
15204 S:      Maintained
15205 F:      drivers/input/tablet/wacom_serial4.c
15206
15207 WATCHDOG DEVICE DRIVERS
15208 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15209 M:      Guenter Roeck <linux@roeck-us.net>
15210 L:      linux-watchdog@vger.kernel.org
15211 W:      http://www.linux-watchdog.org/
15212 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15213 S:      Maintained
15214 F:      Documentation/devicetree/bindings/watchdog/
15215 F:      Documentation/watchdog/
15216 F:      drivers/watchdog/
15217 F:      include/linux/watchdog.h
15218 F:      include/uapi/linux/watchdog.h
15219
15220 WHISKEYCOVE PMIC GPIO DRIVER
15221 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15222 L:      linux-gpio@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/gpio/gpio-wcove.c
15225
15226 WIIMOTE HID DRIVER
15227 M:      David Herrmann <dh.herrmann@googlemail.com>
15228 L:      linux-input@vger.kernel.org
15229 S:      Maintained
15230 F:      drivers/hid/hid-wiimote*
15231
15232 WILOCITY WIL6210 WIRELESS DRIVER
15233 M:      Maya Erez <merez@codeaurora.org>
15234 L:      linux-wireless@vger.kernel.org
15235 L:      wil6210@qti.qualcomm.com
15236 S:      Supported
15237 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15238 F:      drivers/net/wireless/ath/wil6210/
15239
15240 WIMAX STACK
15241 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15242 M:      linux-wimax@intel.com
15243 L:      wimax@linuxwimax.org (subscribers-only)
15244 S:      Supported
15245 W:      http://linuxwimax.org
15246 F:      Documentation/wimax/README.wimax
15247 F:      include/linux/wimax/debug.h
15248 F:      include/net/wimax.h
15249 F:      include/uapi/linux/wimax.h
15250 F:      net/wimax/
15251
15252 WINBOND CIR DRIVER
15253 M:      David Härdeman <david@hardeman.nu>
15254 S:      Maintained
15255 F:      drivers/media/rc/winbond-cir.c
15256
15257 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15258 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15259 L:      linux-watchdog@vger.kernel.org
15260 S:      Maintained
15261 F:      drivers/watchdog/ebc-c384_wdt.c
15262
15263 WINSYSTEMS WS16C48 GPIO DRIVER
15264 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15265 L:      linux-gpio@vger.kernel.org
15266 S:      Maintained
15267 F:      drivers/gpio/gpio-ws16c48.c
15268
15269 WISTRON LAPTOP BUTTON DRIVER
15270 M:      Miloslav Trmac <mitr@volny.cz>
15271 S:      Maintained
15272 F:      drivers/input/misc/wistron_btns.c
15273
15274 WL3501 WIRELESS PCMCIA CARD DRIVER
15275 L:      linux-wireless@vger.kernel.org
15276 S:      Odd fixes
15277 F:      drivers/net/wireless/wl3501*
15278
15279 WOLFSON MICROELECTRONICS DRIVERS
15280 L:      patches@opensource.cirrus.com
15281 T:      git https://github.com/CirrusLogic/linux-drivers.git
15282 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15283 S:      Supported
15284 F:      Documentation/hwmon/wm83??
15285 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15286 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15287 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15288 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15289 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15290 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15291 F:      drivers/clk/clk-wm83*.c
15292 F:      drivers/extcon/extcon-arizona.c
15293 F:      drivers/leds/leds-wm83*.c
15294 F:      drivers/gpio/gpio-*wm*.c
15295 F:      drivers/gpio/gpio-arizona.c
15296 F:      drivers/hwmon/wm83??-hwmon.c
15297 F:      drivers/input/misc/wm831x-on.c
15298 F:      drivers/input/touchscreen/wm831x-ts.c
15299 F:      drivers/input/touchscreen/wm97*.c
15300 F:      drivers/mfd/arizona*
15301 F:      drivers/mfd/wm*.c
15302 F:      drivers/mfd/cs47l24*
15303 F:      drivers/power/supply/wm83*.c
15304 F:      drivers/rtc/rtc-wm83*.c
15305 F:      drivers/regulator/wm8*.c
15306 F:      drivers/regulator/arizona*
15307 F:      drivers/video/backlight/wm83*_bl.c
15308 F:      drivers/watchdog/wm83*_wdt.c
15309 F:      include/linux/mfd/arizona/
15310 F:      include/linux/mfd/wm831x/
15311 F:      include/linux/mfd/wm8350/
15312 F:      include/linux/mfd/wm8400*
15313 F:      include/linux/regulator/arizona*
15314 F:      include/linux/wm97xx.h
15315 F:      include/sound/wm????.h
15316 F:      sound/soc/codecs/arizona.?
15317 F:      sound/soc/codecs/wm*
15318 F:      sound/soc/codecs/cs47l24*
15319
15320 WORKQUEUE
15321 M:      Tejun Heo <tj@kernel.org>
15322 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15324 S:      Maintained
15325 F:      include/linux/workqueue.h
15326 F:      kernel/workqueue.c
15327 F:      Documentation/core-api/workqueue.rst
15328
15329 X-POWERS AXP288 PMIC DRIVERS
15330 M:      Hans de Goede <hdegoede@redhat.com>
15331 S:      Maintained
15332 N:      axp288
15333 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15334
15335 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15336 M:      Chen-Yu Tsai <wens@csie.org>
15337 L:      linux-kernel@vger.kernel.org
15338 S:      Maintained
15339 N:      axp[128]
15340
15341 X.25 NETWORK LAYER
15342 M:      Andrew Hendry <andrew.hendry@gmail.com>
15343 L:      linux-x25@vger.kernel.org
15344 S:      Odd Fixes
15345 F:      Documentation/networking/x25*
15346 F:      include/net/x25*
15347 F:      net/x25/
15348
15349 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15350 M:      Thomas Gleixner <tglx@linutronix.de>
15351 M:      Ingo Molnar <mingo@redhat.com>
15352 R:      "H. Peter Anvin" <hpa@zytor.com>
15353 M:      x86@kernel.org
15354 L:      linux-kernel@vger.kernel.org
15355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15356 S:      Maintained
15357 F:      Documentation/x86/
15358 F:      arch/x86/
15359
15360 X86 MCE INFRASTRUCTURE
15361 M:      Tony Luck <tony.luck@intel.com>
15362 M:      Borislav Petkov <bp@alien8.de>
15363 L:      linux-edac@vger.kernel.org
15364 S:      Maintained
15365 F:      arch/x86/kernel/cpu/mcheck/*
15366
15367 X86 MICROCODE UPDATE SUPPORT
15368 M:      Borislav Petkov <bp@alien8.de>
15369 S:      Maintained
15370 F:      arch/x86/kernel/cpu/microcode/*
15371
15372 X86 PLATFORM DRIVERS
15373 M:      Darren Hart <dvhart@infradead.org>
15374 M:      Andy Shevchenko <andy@infradead.org>
15375 L:      platform-driver-x86@vger.kernel.org
15376 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15377 S:      Maintained
15378 F:      drivers/platform/x86/
15379 F:      drivers/platform/olpc/
15380
15381 X86 VDSO
15382 M:      Andy Lutomirski <luto@amacapital.net>
15383 L:      linux-kernel@vger.kernel.org
15384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15385 S:      Maintained
15386 F:      arch/x86/entry/vdso/
15387
15388 XC2028/3028 TUNER DRIVER
15389 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15390 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15391 L:      linux-media@vger.kernel.org
15392 W:      https://linuxtv.org
15393 T:      git git://linuxtv.org/media_tree.git
15394 S:      Maintained
15395 F:      drivers/media/tuners/tuner-xc2028.*
15396
15397 XEN BLOCK SUBSYSTEM
15398 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15399 M:      Roger Pau Monné <roger.pau@citrix.com>
15400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15401 S:      Supported
15402 F:      drivers/block/xen-blkback/*
15403 F:      drivers/block/xen*
15404
15405 XEN HYPERVISOR ARM
15406 M:      Stefano Stabellini <sstabellini@kernel.org>
15407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15408 S:      Maintained
15409 F:      arch/arm/xen/
15410 F:      arch/arm/include/asm/xen/
15411
15412 XEN HYPERVISOR ARM64
15413 M:      Stefano Stabellini <sstabellini@kernel.org>
15414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15415 S:      Maintained
15416 F:      arch/arm64/xen/
15417 F:      arch/arm64/include/asm/xen/
15418
15419 XEN HYPERVISOR INTERFACE
15420 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15421 M:      Juergen Gross <jgross@suse.com>
15422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15424 S:      Supported
15425 F:      arch/x86/xen/
15426 F:      drivers/*/xen-*front.c
15427 F:      drivers/xen/
15428 F:      arch/x86/include/asm/xen/
15429 F:      arch/x86/include/asm/pvclock-abi.h
15430 F:      include/xen/
15431 F:      include/uapi/xen/
15432 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15433 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15434
15435 XEN NETWORK BACKEND DRIVER
15436 M:      Wei Liu <wei.liu2@citrix.com>
15437 M:      Paul Durrant <paul.durrant@citrix.com>
15438 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15439 L:      netdev@vger.kernel.org
15440 S:      Supported
15441 F:      drivers/net/xen-netback/*
15442
15443 XEN PCI SUBSYSTEM
15444 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15446 S:      Supported
15447 F:      arch/x86/pci/*xen*
15448 F:      drivers/pci/*xen*
15449
15450 XEN PVSCSI DRIVERS
15451 M:      Juergen Gross <jgross@suse.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 L:      linux-scsi@vger.kernel.org
15454 S:      Supported
15455 F:      drivers/scsi/xen-scsifront.c
15456 F:      drivers/xen/xen-scsiback.c
15457 F:      include/xen/interface/io/vscsiif.h
15458
15459 XEN SWIOTLB SUBSYSTEM
15460 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15461 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15462 L:      iommu@lists.linux-foundation.org
15463 S:      Supported
15464 F:      arch/x86/xen/*swiotlb*
15465 F:      drivers/xen/*swiotlb*
15466
15467 XFS FILESYSTEM
15468 M:      Darrick J. Wong <darrick.wong@oracle.com>
15469 M:      linux-xfs@vger.kernel.org
15470 L:      linux-xfs@vger.kernel.org
15471 W:      http://xfs.org/
15472 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15473 S:      Supported
15474 F:      Documentation/filesystems/xfs.txt
15475 F:      fs/xfs/
15476
15477 XILINX AXI ETHERNET DRIVER
15478 M:      Anirudha Sarangi <anirudh@xilinx.com>
15479 M:      John Linn <John.Linn@xilinx.com>
15480 S:      Maintained
15481 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15482
15483 XILINX UARTLITE SERIAL DRIVER
15484 M:      Peter Korsgaard <jacmet@sunsite.dk>
15485 L:      linux-serial@vger.kernel.org
15486 S:      Maintained
15487 F:      drivers/tty/serial/uartlite.c
15488
15489 XILINX VIDEO IP CORES
15490 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15491 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15492 L:      linux-media@vger.kernel.org
15493 T:      git git://linuxtv.org/media_tree.git
15494 S:      Supported
15495 F:      Documentation/devicetree/bindings/media/xilinx/
15496 F:      drivers/media/platform/xilinx/
15497 F:      include/uapi/linux/xilinx-v4l2-controls.h
15498
15499 XILLYBUS DRIVER
15500 M:      Eli Billauer <eli.billauer@gmail.com>
15501 L:      linux-kernel@vger.kernel.org
15502 S:      Supported
15503 F:      drivers/char/xillybus/
15504
15505 XRA1403 GPIO EXPANDER
15506 M:      Nandor Han <nandor.han@ge.com>
15507 M:      Semi Malinen <semi.malinen@ge.com>
15508 L:      linux-gpio@vger.kernel.org
15509 S:      Maintained
15510 F:      drivers/gpio/gpio-xra1403.c
15511 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15512
15513 XTENSA XTFPGA PLATFORM SUPPORT
15514 M:      Max Filippov <jcmvbkbc@gmail.com>
15515 L:      linux-xtensa@linux-xtensa.org
15516 S:      Maintained
15517 F:      drivers/spi/spi-xtensa-xtfpga.c
15518 F:      sound/soc/xtensa/xtfpga-i2s.c
15519
15520 YAM DRIVER FOR AX.25
15521 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15522 L:      linux-hams@vger.kernel.org
15523 S:      Maintained
15524 F:      drivers/net/hamradio/yam*
15525 F:      include/linux/yam.h
15526
15527 YAMA SECURITY MODULE
15528 M:      Kees Cook <keescook@chromium.org>
15529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15530 S:      Supported
15531 F:      security/yama/
15532 F:      Documentation/admin-guide/LSM/Yama.rst
15533
15534 YEALINK PHONE DRIVER
15535 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15536 L:      usbb2k-api-dev@nongnu.org
15537 S:      Maintained
15538 F:      Documentation/input/yealink.rst
15539 F:      drivers/input/misc/yealink.*
15540
15541 Z8530 DRIVER FOR AX.25
15542 M:      Joerg Reuter <jreuter@yaina.de>
15543 W:      http://yaina.de/jreuter/
15544 W:      http://www.qsl.net/dl1bke/
15545 L:      linux-hams@vger.kernel.org
15546 S:      Maintained
15547 F:      Documentation/networking/z8530drv.txt
15548 F:      drivers/net/hamradio/*scc.c
15549 F:      drivers/net/hamradio/z8530.h
15550
15551 ZBUD COMPRESSED PAGE ALLOCATOR
15552 M:      Seth Jennings <sjenning@redhat.com>
15553 M:      Dan Streetman <ddstreet@ieee.org>
15554 L:      linux-mm@kvack.org
15555 S:      Maintained
15556 F:      mm/zbud.c
15557 F:      include/linux/zbud.h
15558
15559 ZD1211RW WIRELESS DRIVER
15560 M:      Daniel Drake <dsd@gentoo.org>
15561 M:      Ulrich Kunitz <kune@deine-taler.de>
15562 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15563 L:      linux-wireless@vger.kernel.org
15564 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15565 S:      Maintained
15566 F:      drivers/net/wireless/zydas/zd1211rw/
15567
15568 ZD1301 MEDIA DRIVER
15569 M:      Antti Palosaari <crope@iki.fi>
15570 L:      linux-media@vger.kernel.org
15571 W:      https://linuxtv.org/
15572 W:      http://palosaari.fi/linux/
15573 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15574 S:      Maintained
15575 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15576
15577 ZD1301_DEMOD MEDIA DRIVER
15578 M:      Antti Palosaari <crope@iki.fi>
15579 L:      linux-media@vger.kernel.org
15580 W:      https://linuxtv.org/
15581 W:      http://palosaari.fi/linux/
15582 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15583 S:      Maintained
15584 F:      drivers/media/dvb-frontends/zd1301_demod*
15585
15586 ZPOOL COMPRESSED PAGE STORAGE API
15587 M:      Dan Streetman <ddstreet@ieee.org>
15588 L:      linux-mm@kvack.org
15589 S:      Maintained
15590 F:      mm/zpool.c
15591 F:      include/linux/zpool.h
15592
15593 ZR36067 VIDEO FOR LINUX DRIVER
15594 L:      mjpeg-users@lists.sourceforge.net
15595 L:      linux-media@vger.kernel.org
15596 W:      http://mjpeg.sourceforge.net/driver-zoran/
15597 T:      hg https://linuxtv.org/hg/v4l-dvb
15598 S:      Odd Fixes
15599 F:      drivers/media/pci/zoran/
15600
15601 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15602 M:      Minchan Kim <minchan@kernel.org>
15603 M:      Nitin Gupta <ngupta@vflare.org>
15604 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15605 L:      linux-kernel@vger.kernel.org
15606 S:      Maintained
15607 F:      drivers/block/zram/
15608 F:      Documentation/blockdev/zram.txt
15609
15610 ZS DECSTATION Z85C30 SERIAL DRIVER
15611 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15612 S:      Maintained
15613 F:      drivers/tty/serial/zs.*
15614
15615 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15616 M:      Minchan Kim <minchan@kernel.org>
15617 M:      Nitin Gupta <ngupta@vflare.org>
15618 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15619 L:      linux-mm@kvack.org
15620 S:      Maintained
15621 F:      mm/zsmalloc.c
15622 F:      include/linux/zsmalloc.h
15623 F:      Documentation/vm/zsmalloc.txt
15624
15625 ZSWAP COMPRESSED SWAP CACHING
15626 M:      Seth Jennings <sjenning@redhat.com>
15627 M:      Dan Streetman <ddstreet@ieee.org>
15628 L:      linux-mm@kvack.org
15629 S:      Maintained
15630 F:      mm/zswap.c
15631
15632 THE REST
15633 M:      Linus Torvalds <torvalds@linux-foundation.org>
15634 L:      linux-kernel@vger.kernel.org
15635 Q:      http://patchwork.kernel.org/project/LKML/list/
15636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15637 S:      Buried alive in reporters
15638 F:      *
15639 F:      */