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 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX 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 IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX 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 IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2558 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2559 L:      linux-media@vger.kernel.org
2560 W:      https://linuxtv.org
2561 T:      git git://linuxtv.org/media_tree.git
2562 S:      Maintained
2563 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2564
2565 AZTECH FM RADIO RECEIVER DRIVER
2566 M:      Hans Verkuil <hverkuil@xs4all.nl>
2567 L:      linux-media@vger.kernel.org
2568 T:      git git://linuxtv.org/media_tree.git
2569 W:      https://linuxtv.org
2570 S:      Maintained
2571 F:      drivers/media/radio/radio-aztech*
2572
2573 B43 WIRELESS DRIVER
2574 L:      linux-wireless@vger.kernel.org
2575 L:      b43-dev@lists.infradead.org
2576 W:      http://wireless.kernel.org/en/users/Drivers/b43
2577 S:      Odd Fixes
2578 F:      drivers/net/wireless/broadcom/b43/
2579
2580 B43LEGACY WIRELESS DRIVER
2581 M:      Larry Finger <Larry.Finger@lwfinger.net>
2582 L:      linux-wireless@vger.kernel.org
2583 L:      b43-dev@lists.infradead.org
2584 W:      http://wireless.kernel.org/en/users/Drivers/b43
2585 S:      Maintained
2586 F:      drivers/net/wireless/broadcom/b43legacy/
2587
2588 BACKLIGHT CLASS/SUBSYSTEM
2589 M:      Lee Jones <lee.jones@linaro.org>
2590 M:      Daniel Thompson <daniel.thompson@linaro.org>
2591 M:      Jingoo Han <jingoohan1@gmail.com>
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2593 S:      Maintained
2594 F:      drivers/video/backlight/
2595 F:      include/linux/backlight.h
2596 F:      include/linux/pwm_backlight.h
2597 F:      Documentation/devicetree/bindings/leds/backlight
2598
2599 BATMAN ADVANCED
2600 M:      Marek Lindner <mareklindner@neomailbox.ch>
2601 M:      Simon Wunderlich <sw@simonwunderlich.de>
2602 M:      Antonio Quartulli <a@unstable.cc>
2603 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2604 W:      https://www.open-mesh.org/
2605 Q:      https://patchwork.open-mesh.org/project/batman/list/
2606 S:      Maintained
2607 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2608 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2609 F:      Documentation/networking/batman-adv.rst
2610 F:      include/uapi/linux/batadv_packet.h
2611 F:      include/uapi/linux/batman_adv.h
2612 F:      net/batman-adv/
2613
2614 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2615 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2616 L:      linux-hams@vger.kernel.org
2617 W:      http://www.baycom.org/~tom/ham/ham.html
2618 S:      Maintained
2619 F:      drivers/net/hamradio/baycom*
2620
2621 BCACHE (BLOCK LAYER CACHE)
2622 M:      Coly Li <colyli@suse.de>
2623 M:      Kent Overstreet <kent.overstreet@gmail.com>
2624 L:      linux-bcache@vger.kernel.org
2625 W:      http://bcache.evilpiepirate.org
2626 C:      irc://irc.oftc.net/bcache
2627 S:      Maintained
2628 F:      drivers/md/bcache/
2629
2630 BDISP ST MEDIA DRIVER
2631 M:      Fabien Dessenne <fabien.dessenne@st.com>
2632 L:      linux-media@vger.kernel.org
2633 T:      git git://linuxtv.org/media_tree.git
2634 W:      https://linuxtv.org
2635 S:      Supported
2636 F:      drivers/media/platform/sti/bdisp
2637
2638 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2639 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2640 L:      netdev@vger.kernel.org
2641 S:      Maintained
2642 F:      drivers/net/ethernet/ec_bhf.c
2643
2644 BEFS FILE SYSTEM
2645 M:      Luis de Bethencourt <luisbg@kernel.org>
2646 M:      Salah Triki <salah.triki@gmail.com>
2647 S:      Maintained
2648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2649 F:      Documentation/filesystems/befs.txt
2650 F:      fs/befs/
2651
2652 BFQ I/O SCHEDULER
2653 M:      Paolo Valente <paolo.valente@linaro.org>
2654 M:      Jens Axboe <axboe@kernel.dk>
2655 L:      linux-block@vger.kernel.org
2656 S:      Maintained
2657 F:      block/bfq-*
2658 F:      Documentation/block/bfq-iosched.txt
2659
2660 BFS FILE SYSTEM
2661 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2662 S:      Maintained
2663 F:      Documentation/filesystems/bfs.txt
2664 F:      fs/bfs/
2665 F:      include/uapi/linux/bfs_fs.h
2666
2667 BLINKM RGB LED DRIVER
2668 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2669 S:      Maintained
2670 F:      drivers/leds/leds-blinkm.c
2671
2672 BLOCK LAYER
2673 M:      Jens Axboe <axboe@kernel.dk>
2674 L:      linux-block@vger.kernel.org
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2676 S:      Maintained
2677 F:      block/
2678 F:      drivers/block/
2679 F:      kernel/trace/blktrace.c
2680 F:      lib/sbitmap.c
2681
2682 BLOCK2MTD DRIVER
2683 M:      Joern Engel <joern@lazybastard.org>
2684 L:      linux-mtd@lists.infradead.org
2685 S:      Maintained
2686 F:      drivers/mtd/devices/block2mtd.c
2687
2688 BLUETOOTH DRIVERS
2689 M:      Marcel Holtmann <marcel@holtmann.org>
2690 M:      Johan Hedberg <johan.hedberg@gmail.com>
2691 L:      linux-bluetooth@vger.kernel.org
2692 W:      http://www.bluez.org/
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2695 S:      Maintained
2696 F:      drivers/bluetooth/
2697
2698 BLUETOOTH SUBSYSTEM
2699 M:      Marcel Holtmann <marcel@holtmann.org>
2700 M:      Johan Hedberg <johan.hedberg@gmail.com>
2701 L:      linux-bluetooth@vger.kernel.org
2702 W:      http://www.bluez.org/
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2705 S:      Maintained
2706 F:      net/bluetooth/
2707 F:      include/net/bluetooth/
2708
2709 BONDING DRIVER
2710 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2711 M:      Veaceslav Falico <vfalico@gmail.com>
2712 M:      Andy Gospodarek <andy@greyhouse.net>
2713 L:      netdev@vger.kernel.org
2714 W:      http://sourceforge.net/projects/bonding/
2715 S:      Supported
2716 F:      drivers/net/bonding/
2717 F:      include/uapi/linux/if_bonding.h
2718
2719 BPF (Safe dynamic programs and tools)
2720 M:      Alexei Starovoitov <ast@kernel.org>
2721 M:      Daniel Borkmann <daniel@iogearbox.net>
2722 L:      netdev@vger.kernel.org
2723 L:      linux-kernel@vger.kernel.org
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2726 S:      Supported
2727 F:      arch/x86/net/bpf_jit*
2728 F:      Documentation/networking/filter.txt
2729 F:      Documentation/bpf/
2730 F:      include/linux/bpf*
2731 F:      include/linux/filter.h
2732 F:      include/trace/events/bpf.h
2733 F:      include/trace/events/xdp.h
2734 F:      include/uapi/linux/bpf*
2735 F:      include/uapi/linux/filter.h
2736 F:      kernel/bpf/
2737 F:      kernel/trace/bpf_trace.c
2738 F:      lib/test_bpf.c
2739 F:      net/bpf/
2740 F:      net/core/filter.c
2741 F:      net/sched/act_bpf.c
2742 F:      net/sched/cls_bpf.c
2743 F:      samples/bpf/
2744 F:      tools/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 F:      arch/arm/mm/cache-b15-rac.c
2838 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2839 N:      brcmstb
2840
2841 BROADCOM BMIPS CPUFREQ DRIVER
2842 M:      Markus Mayer <mmayer@broadcom.com>
2843 M:      bcm-kernel-feedback-list@broadcom.com
2844 L:      linux-pm@vger.kernel.org
2845 S:      Maintained
2846 F:      drivers/cpufreq/bmips-cpufreq.c
2847
2848 BROADCOM BMIPS MIPS ARCHITECTURE
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 L:      linux-mips@linux-mips.org
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/mips/bmips/*
2855 F:      arch/mips/include/asm/mach-bmips/*
2856 F:      arch/mips/kernel/*bmips*
2857 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2858 F:      drivers/irqchip/irq-bcm63*
2859 F:      drivers/irqchip/irq-bcm7*
2860 F:      drivers/irqchip/irq-brcmstb*
2861 F:      include/linux/bcm963xx_nvram.h
2862 F:      include/linux/bcm963xx_tag.h
2863
2864 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2865 M:      Rasesh Mody <rasesh.mody@cavium.com>
2866 M:      Harish Patil <harish.patil@cavium.com>
2867 M:      Dept-GELinuxNICDev@cavium.com
2868 L:      netdev@vger.kernel.org
2869 S:      Supported
2870 F:      drivers/net/ethernet/broadcom/bnx2.*
2871 F:      drivers/net/ethernet/broadcom/bnx2_*
2872
2873 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2fc/
2878
2879 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2880 M:      QLogic-Storage-Upstream@qlogic.com
2881 L:      linux-scsi@vger.kernel.org
2882 S:      Supported
2883 F:      drivers/scsi/bnx2i/
2884
2885 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2886 M:      Ariel Elior <ariel.elior@cavium.com>
2887 M:      everest-linux-l2@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2x/
2891
2892 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2893 M:      Michael Chan <michael.chan@broadcom.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/net/ethernet/broadcom/bnxt/
2897
2898 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2899 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2900 M:      Franky Lin <franky.lin@broadcom.com>
2901 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2902 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2903 M:      Wright Feng <wright.feng@cypress.com>
2904 L:      linux-wireless@vger.kernel.org
2905 L:      brcm80211-dev-list.pdl@broadcom.com
2906 L:      brcm80211-dev-list@cypress.com
2907 S:      Supported
2908 F:      drivers/net/wireless/broadcom/brcm80211/
2909
2910 BROADCOM BRCMSTB GPIO DRIVER
2911 M:      Gregory Fong <gregory.0xf0@gmail.com>
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Supported
2914 F:      drivers/gpio/gpio-brcmstb.c
2915 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2916
2917 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2918 M:      Al Cooper <alcooperx@gmail.com>
2919 L:      linux-kernel@vger.kernel.org
2920 L:      bcm-kernel-feedback-list@broadcom.com
2921 S:      Maintained
2922 F:      drivers/phy/broadcom/phy-brcm-usb*
2923
2924 BROADCOM GENET ETHERNET DRIVER
2925 M:      Doug Berger <opendmb@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Supported
2929 F:      drivers/net/ethernet/broadcom/genet/
2930
2931 BROADCOM IPROC ARM ARCHITECTURE
2932 M:      Ray Jui <rjui@broadcom.com>
2933 M:      Scott Branden <sbranden@broadcom.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2937 T:      git git://github.com/broadcom/cygnus-linux.git
2938 S:      Maintained
2939 N:      iproc
2940 N:      cygnus
2941 N:      bcm[-_]nsp
2942 N:      bcm9113*
2943 N:      bcm9583*
2944 N:      bcm9585*
2945 N:      bcm9586*
2946 N:      bcm988312
2947 N:      bcm113*
2948 N:      bcm583*
2949 N:      bcm585*
2950 N:      bcm586*
2951 N:      bcm88312
2952 N:      hr2
2953 F:      arch/arm64/boot/dts/broadcom/ns2*
2954 F:      drivers/clk/bcm/clk-ns*
2955 F:      drivers/pinctrl/bcm/pinctrl-ns*
2956
2957 BROADCOM KONA GPIO DRIVER
2958 M:      Ray Jui <rjui@broadcom.com>
2959 L:      bcm-kernel-feedback-list@broadcom.com
2960 S:      Supported
2961 F:      drivers/gpio/gpio-bcm-kona.c
2962 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2963
2964 BROADCOM NETXTREME-E ROCE DRIVER
2965 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2966 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2967 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2968 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2969 L:      linux-rdma@vger.kernel.org
2970 W:      http://www.broadcom.com
2971 S:      Supported
2972 F:      drivers/infiniband/hw/bnxt_re/
2973 F:      include/uapi/rdma/bnxt_re-abi.h
2974
2975 BROADCOM NVRAM DRIVER
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-mips@linux-mips.org
2978 S:      Maintained
2979 F:      drivers/firmware/broadcom/*
2980
2981 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-wireless@vger.kernel.org
2984 S:      Maintained
2985 F:      drivers/bcma/
2986 F:      include/linux/bcma/
2987
2988 BROADCOM STB AVS CPUFREQ DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2994 F:      drivers/cpufreq/brcmstb*
2995
2996 BROADCOM STB AVS TMON DRIVER
2997 M:      Markus Mayer <mmayer@broadcom.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-pm@vger.kernel.org
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3002 F:      drivers/thermal/broadcom/brcmstb*
3003
3004 BROADCOM STB NAND FLASH DRIVER
3005 M:      Brian Norris <computersforpeace@gmail.com>
3006 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3007 L:      linux-mtd@lists.infradead.org
3008 L:      bcm-kernel-feedback-list@broadcom.com
3009 S:      Maintained
3010 F:      drivers/mtd/nand/raw/brcmnand/
3011
3012 BROADCOM STB DPFE DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3018 F:      drivers/memory/brcmstb_dpfe.c
3019
3020 BROADCOM SYSTEMPORT ETHERNET DRIVER
3021 M:      Florian Fainelli <f.fainelli@gmail.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3025
3026 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3027 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3028 M:      Prashant Sreedharan <prashant@broadcom.com>
3029 M:      Michael Chan <mchan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/tg3.*
3033
3034 BROCADE BFA FC SCSI DRIVER
3035 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3036 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3037 L:      linux-scsi@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/scsi/bfa/
3040
3041 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3042 M:      Rasesh Mody <rasesh.mody@cavium.com>
3043 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3044 M:      Dept-GELinuxNICDev@cavium.com
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      drivers/net/ethernet/brocade/bna/
3048
3049 BSG (block layer generic sg v4 driver)
3050 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3051 L:      linux-scsi@vger.kernel.org
3052 S:      Supported
3053 F:      block/bsg.c
3054 F:      include/linux/bsg.h
3055 F:      include/uapi/linux/bsg.h
3056
3057 BT87X AUDIO DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      Documentation/sound/alsa/Bt87x.txt
3063 F:      sound/pci/bt87x.c
3064
3065 BT8XXGPIO DRIVER
3066 M:      Michael Buesch <m@bues.ch>
3067 W:      http://bu3sch.de/btgpio.php
3068 S:      Maintained
3069 F:      drivers/gpio/gpio-bt8xx.c
3070
3071 BTRFS FILE SYSTEM
3072 M:      Chris Mason <clm@fb.com>
3073 M:      Josef Bacik <jbacik@fb.com>
3074 M:      David Sterba <dsterba@suse.com>
3075 L:      linux-btrfs@vger.kernel.org
3076 W:      http://btrfs.wiki.kernel.org/
3077 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3079 S:      Maintained
3080 F:      Documentation/filesystems/btrfs.txt
3081 F:      fs/btrfs/
3082 F:      include/linux/btrfs*
3083 F:      include/uapi/linux/btrfs*
3084
3085 BTTV VIDEO4LINUX DRIVER
3086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3088 L:      linux-media@vger.kernel.org
3089 W:      https://linuxtv.org
3090 T:      git git://linuxtv.org/media_tree.git
3091 S:      Odd fixes
3092 F:      Documentation/media/v4l-drivers/bttv*
3093 F:      drivers/media/pci/bt8xx/bttv*
3094
3095 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3096 M:      Chanwoo Choi <cw00.choi@samsung.com>
3097 L:      linux-pm@vger.kernel.org
3098 L:      linux-samsung-soc@vger.kernel.org
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3100 S:      Maintained
3101 F:      drivers/devfreq/exynos-bus.c
3102 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3103
3104 BUSLOGIC SCSI DRIVER
3105 M:      Khalid Aziz <khalid@gonehiking.org>
3106 L:      linux-scsi@vger.kernel.org
3107 S:      Maintained
3108 F:      drivers/scsi/BusLogic.*
3109 F:      drivers/scsi/FlashPoint.*
3110
3111 C-MEDIA CMI8788 DRIVER
3112 M:      Clemens Ladisch <clemens@ladisch.de>
3113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3114 T:      git git://git.alsa-project.org/alsa-kernel.git
3115 S:      Maintained
3116 F:      sound/pci/oxygen/
3117
3118 C6X ARCHITECTURE
3119 M:      Mark Salter <msalter@redhat.com>
3120 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3121 L:      linux-c6x-dev@linux-c6x.org
3122 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3123 S:      Maintained
3124 F:      arch/c6x/
3125
3126 CA8210 IEEE-802.15.4 RADIO DRIVER
3127 M:      Harry Morris <h.morris@cascoda.com>
3128 L:      linux-wpan@vger.kernel.org
3129 W:      https://github.com/Cascoda/ca8210-linux.git
3130 S:      Maintained
3131 F:      drivers/net/ieee802154/ca8210.c
3132 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3133
3134 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3135 M:      David Howells <dhowells@redhat.com>
3136 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3137 S:      Supported
3138 F:      Documentation/filesystems/caching/cachefiles.txt
3139 F:      fs/cachefiles/
3140
3141 CADET FM/AM RADIO RECEIVER DRIVER
3142 M:      Hans Verkuil <hverkuil@xs4all.nl>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 W:      https://linuxtv.org
3146 S:      Maintained
3147 F:      drivers/media/radio/radio-cadet*
3148
3149 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3150 M:      Jonathan Corbet <corbet@lwn.net>
3151 L:      linux-media@vger.kernel.org
3152 T:      git git://linuxtv.org/media_tree.git
3153 S:      Maintained
3154 F:      Documentation/media/v4l-drivers/cafe_ccic*
3155 F:      drivers/media/platform/marvell-ccic/
3156
3157 CAIF NETWORK LAYER
3158 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      Documentation/networking/caif/
3162 F:      drivers/net/caif/
3163 F:      include/uapi/linux/caif/
3164 F:      include/net/caif/
3165 F:      net/caif/
3166
3167 CALGARY x86-64 IOMMU
3168 M:      Muli Ben-Yehuda <mulix@mulix.org>
3169 M:      Jon Mason <jdmason@kudzu.us>
3170 L:      iommu@lists.linux-foundation.org
3171 S:      Maintained
3172 F:      arch/x86/kernel/pci-calgary_64.c
3173 F:      arch/x86/kernel/tce_64.c
3174 F:      arch/x86/include/asm/calgary.h
3175 F:      arch/x86/include/asm/tce.h
3176
3177 CAN NETWORK DRIVERS
3178 M:      Wolfgang Grandegger <wg@grandegger.com>
3179 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3180 L:      linux-can@vger.kernel.org
3181 W:      https://github.com/linux-can
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3184 S:      Maintained
3185 F:      Documentation/devicetree/bindings/net/can/
3186 F:      drivers/net/can/
3187 F:      include/linux/can/dev.h
3188 F:      include/linux/can/platform/
3189 F:      include/uapi/linux/can/error.h
3190 F:      include/uapi/linux/can/netlink.h
3191
3192 CAN NETWORK LAYER
3193 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3194 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3195 L:      linux-can@vger.kernel.org
3196 W:      https://github.com/linux-can
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3199 S:      Maintained
3200 F:      Documentation/networking/can.rst
3201 F:      net/can/
3202 F:      include/linux/can/core.h
3203 F:      include/uapi/linux/can.h
3204 F:      include/uapi/linux/can/bcm.h
3205 F:      include/uapi/linux/can/raw.h
3206 F:      include/uapi/linux/can/gw.h
3207
3208 CAPABILITIES
3209 M:      Serge Hallyn <serge@hallyn.com>
3210 L:      linux-security-module@vger.kernel.org
3211 S:      Supported
3212 F:      include/linux/capability.h
3213 F:      include/uapi/linux/capability.h
3214 F:      security/commoncap.c
3215 F:      kernel/capability.c
3216
3217 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3218 M:      Kevin Tsai <ktsai@capellamicro.com>
3219 S:      Maintained
3220 F:      drivers/iio/light/cm*
3221
3222 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3223 M:      Christian Lamparter <chunkeey@googlemail.com>
3224 L:      linux-wireless@vger.kernel.org
3225 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3226 S:      Maintained
3227 F:      drivers/net/wireless/ath/carl9170/
3228
3229 CAVIUM I2C DRIVER
3230 M:      Jan Glauber <jglauber@cavium.com>
3231 M:      David Daney <david.daney@cavium.com>
3232 W:      http://www.cavium.com
3233 S:      Supported
3234 F:      drivers/i2c/busses/i2c-octeon*
3235 F:      drivers/i2c/busses/i2c-thunderx*
3236
3237 CAVIUM LIQUIDIO NETWORK DRIVER
3238 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3239 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3240 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3241 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3242 L:      netdev@vger.kernel.org
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/net/ethernet/cavium/liquidio/
3246
3247 CAVIUM MMC DRIVER
3248 M:      Jan Glauber <jglauber@cavium.com>
3249 M:      David Daney <david.daney@cavium.com>
3250 M:      Steven J. Hill <Steven.Hill@cavium.com>
3251 W:      http://www.cavium.com
3252 S:      Supported
3253 F:      drivers/mmc/host/cavium*
3254
3255 CAVIUM OCTEON-TX CRYPTO DRIVER
3256 M:      George Cherian <george.cherian@cavium.com>
3257 L:      linux-crypto@vger.kernel.org
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/crypto/cavium/cpt/
3261
3262 CAVIUM THUNDERX2 ARM64 SOC
3263 M:      Robert Richter <rrichter@cavium.com>
3264 M:      Jayachandran C <jnair@caviumnetworks.com>
3265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3266 S:      Maintained
3267 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3268 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3269
3270 CC2520 IEEE-802.15.4 RADIO DRIVER
3271 M:      Varka Bhadram <varkabhadram@gmail.com>
3272 L:      linux-wpan@vger.kernel.org
3273 S:      Maintained
3274 F:      drivers/net/ieee802154/cc2520.c
3275 F:      include/linux/spi/cc2520.h
3276 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3277
3278 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3279 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3280 L:      linux-crypto@vger.kernel.org
3281 S:      Supported
3282 F:      drivers/crypto/ccree/
3283 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3284
3285 CEC FRAMEWORK
3286 M:      Hans Verkuil <hans.verkuil@cisco.com>
3287 L:      linux-media@vger.kernel.org
3288 T:      git git://linuxtv.org/media_tree.git
3289 W:      http://linuxtv.org
3290 S:      Supported
3291 F:      Documentation/media/kapi/cec-core.rst
3292 F:      Documentation/media/uapi/cec
3293 F:      drivers/media/cec/
3294 F:      drivers/media/rc/keymaps/rc-cec.c
3295 F:      include/media/cec.h
3296 F:      include/media/cec-notifier.h
3297 F:      include/uapi/linux/cec.h
3298 F:      include/uapi/linux/cec-funcs.h
3299 F:      Documentation/devicetree/bindings/media/cec.txt
3300 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3301
3302 CEC GPIO DRIVER
3303 M:      Hans Verkuil <hans.verkuil@cisco.com>
3304 L:      linux-media@vger.kernel.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 W:      http://linuxtv.org
3307 S:      Supported
3308 F:      drivers/media/platform/cec-gpio/
3309 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3310
3311 CELL BROADBAND ENGINE ARCHITECTURE
3312 M:      Arnd Bergmann <arnd@arndb.de>
3313 L:      linuxppc-dev@lists.ozlabs.org
3314 W:      http://www.ibm.com/developerworks/power/cell/
3315 S:      Supported
3316 F:      arch/powerpc/include/asm/cell*.h
3317 F:      arch/powerpc/include/asm/spu*.h
3318 F:      arch/powerpc/include/uapi/asm/spu*.h
3319 F:      arch/powerpc/oprofile/*cell*
3320 F:      arch/powerpc/platforms/cell/
3321
3322 CEPH COMMON CODE (LIBCEPH)
3323 M:      Ilya Dryomov <idryomov@gmail.com>
3324 M:      "Yan, Zheng" <zyan@redhat.com>
3325 M:      Sage Weil <sage@redhat.com>
3326 L:      ceph-devel@vger.kernel.org
3327 W:      http://ceph.com/
3328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3329 T:      git git://github.com/ceph/ceph-client.git
3330 S:      Supported
3331 F:      net/ceph/
3332 F:      include/linux/ceph/
3333 F:      include/linux/crush/
3334
3335 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3336 M:      "Yan, Zheng" <zyan@redhat.com>
3337 M:      Sage Weil <sage@redhat.com>
3338 M:      Ilya Dryomov <idryomov@gmail.com>
3339 L:      ceph-devel@vger.kernel.org
3340 W:      http://ceph.com/
3341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3342 T:      git git://github.com/ceph/ceph-client.git
3343 S:      Supported
3344 F:      Documentation/filesystems/ceph.txt
3345 F:      fs/ceph/
3346
3347 CERTIFICATE HANDLING:
3348 M:      David Howells <dhowells@redhat.com>
3349 M:      David Woodhouse <dwmw2@infradead.org>
3350 L:      keyrings@vger.kernel.org
3351 S:      Maintained
3352 F:      Documentation/module-signing.txt
3353 F:      certs/
3354 F:      scripts/sign-file.c
3355 F:      scripts/extract-cert.c
3356
3357 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3358 L:      linux-usb@vger.kernel.org
3359 S:      Orphan
3360 F:      Documentation/usb/WUSB-Design-overview.txt
3361 F:      Documentation/usb/wusb-cbaf
3362 F:      drivers/usb/host/hwa-hc.c
3363 F:      drivers/usb/host/whci/
3364 F:      drivers/usb/wusbcore/
3365 F:      include/linux/usb/wusb*
3366
3367 CFAG12864B LCD DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864b.c
3373 F:      include/linux/cfag12864b.h
3374
3375 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3376 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3377 W:      http://miguelojeda.es/auxdisplay.htm
3378 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3379 S:      Maintained
3380 F:      drivers/auxdisplay/cfag12864bfb.c
3381 F:      include/linux/cfag12864b.h
3382
3383 802.11 (including CFG80211/NL80211)
3384 M:      Johannes Berg <johannes@sipsolutions.net>
3385 L:      linux-wireless@vger.kernel.org
3386 W:      http://wireless.kernel.org/
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3389 S:      Maintained
3390 F:      net/wireless/
3391 F:      include/uapi/linux/nl80211.h
3392 F:      include/linux/ieee80211.h
3393 F:      include/net/wext.h
3394 F:      include/net/cfg80211.h
3395 F:      include/net/iw_handler.h
3396 F:      include/net/ieee80211_radiotap.h
3397 F:      Documentation/driver-api/80211/cfg80211.rst
3398 F:      Documentation/networking/regulatory.txt
3399
3400 CHAR and MISC DRIVERS
3401 M:      Arnd Bergmann <arnd@arndb.de>
3402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3404 S:      Supported
3405 F:      drivers/char/
3406 F:      drivers/misc/
3407 F:      include/linux/miscdevice.h
3408
3409 CHECKPATCH
3410 M:      Andy Whitcroft <apw@canonical.com>
3411 M:      Joe Perches <joe@perches.com>
3412 S:      Maintained
3413 F:      scripts/checkpatch.pl
3414
3415 CHINESE DOCUMENTATION
3416 M:      Harry Wei <harryxiyou@gmail.com>
3417 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3418 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3419 S:      Maintained
3420 F:      Documentation/translations/zh_CN/
3421
3422 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3423 M:      Peter Chen <Peter.Chen@nxp.com>
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3425 L:      linux-usb@vger.kernel.org
3426 S:      Maintained
3427 F:      drivers/usb/chipidea/
3428
3429 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3430 M:      Hans de Goede <hdegoede@redhat.com>
3431 L:      linux-input@vger.kernel.org
3432 S:      Maintained
3433 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3434 F:      drivers/input/touchscreen/chipone_icn8318.c
3435
3436 CHROME HARDWARE PLATFORM SUPPORT
3437 M:      Benson Leung <bleung@chromium.org>
3438 M:      Olof Johansson <olof@lixom.net>
3439 S:      Maintained
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3441 F:      drivers/platform/chrome/
3442
3443 CIRRUS LOGIC AUDIO CODEC DRIVERS
3444 M:      Brian Austin <brian.austin@cirrus.com>
3445 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3447 S:      Maintained
3448 F:      sound/soc/codecs/cs*
3449
3450 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3451 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3452 L:      netdev@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3455
3456 CISCO FCOE HBA DRIVER
3457 M:      Satish Kharat <satishkh@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 M:      Karan Tilak Kumar <kartilak@cisco.com>
3460 L:      linux-scsi@vger.kernel.org
3461 S:      Supported
3462 F:      drivers/scsi/fnic/
3463
3464 CISCO SCSI HBA DRIVER
3465 M:      Karan Tilak Kumar <kartilak@cisco.com>
3466 M:      Sesidhar Baddela <sebaddel@cisco.com>
3467 L:      linux-scsi@vger.kernel.org
3468 S:      Supported
3469 F:      drivers/scsi/snic/
3470
3471 CISCO VIC ETHERNET NIC DRIVER
3472 M:      Christian Benvenuti <benve@cisco.com>
3473 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3474 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3475 S:      Supported
3476 F:      drivers/net/ethernet/cisco/enic/
3477
3478 CISCO VIC LOW LATENCY NIC DRIVER
3479 M:      Christian Benvenuti <benve@cisco.com>
3480 M:      Dave Goodell <dgoodell@cisco.com>
3481 S:      Supported
3482 F:      drivers/infiniband/hw/usnic/
3483
3484 CLEANCACHE API
3485 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3486 L:      linux-kernel@vger.kernel.org
3487 S:      Maintained
3488 F:      mm/cleancache.c
3489 F:      include/linux/cleancache.h
3490
3491 CLK API
3492 M:      Russell King <linux@armlinux.org.uk>
3493 L:      linux-clk@vger.kernel.org
3494 S:      Maintained
3495 F:      include/linux/clk.h
3496
3497 CLOCKSOURCE, CLOCKEVENT DRIVERS
3498 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3499 M:      Thomas Gleixner <tglx@linutronix.de>
3500 L:      linux-kernel@vger.kernel.org
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3502 S:      Supported
3503 F:      drivers/clocksource/
3504 F:      Documentation/devicetree/bindings/timer/
3505
3506 CMPC ACPI DRIVER
3507 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3508 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3509 L:      platform-driver-x86@vger.kernel.org
3510 S:      Supported
3511 F:      drivers/platform/x86/classmate-laptop.c
3512
3513 COBALT MEDIA DRIVER
3514 M:      Hans Verkuil <hans.verkuil@cisco.com>
3515 L:      linux-media@vger.kernel.org
3516 T:      git git://linuxtv.org/media_tree.git
3517 W:      https://linuxtv.org
3518 S:      Supported
3519 F:      drivers/media/pci/cobalt/
3520
3521 COCCINELLE/Semantic Patches (SmPL)
3522 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3523 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3524 M:      Nicolas Palix <nicolas.palix@imag.fr>
3525 M:      Michal Marek <michal.lkml@markovi.net>
3526 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3528 W:      http://coccinelle.lip6.fr/
3529 S:      Supported
3530 F:      Documentation/dev-tools/coccinelle.rst
3531 F:      scripts/coccinelle/
3532 F:      scripts/coccicheck
3533
3534 CODA FILE SYSTEM
3535 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3536 M:      coda@cs.cmu.edu
3537 L:      codalist@coda.cs.cmu.edu
3538 W:      http://www.coda.cs.cmu.edu/
3539 S:      Maintained
3540 F:      Documentation/filesystems/coda.txt
3541 F:      fs/coda/
3542 F:      include/linux/coda*.h
3543 F:      include/uapi/linux/coda*.h
3544
3545 CODA V4L2 MEM2MEM DRIVER
3546 M:      Philipp Zabel <p.zabel@pengutronix.de>
3547 L:      linux-media@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/media/coda.txt
3550 F:      drivers/media/platform/coda/
3551
3552 COMMON CLK FRAMEWORK
3553 M:      Michael Turquette <mturquette@baylibre.com>
3554 M:      Stephen Boyd <sboyd@kernel.org>
3555 L:      linux-clk@vger.kernel.org
3556 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3558 S:      Maintained
3559 F:      Documentation/devicetree/bindings/clock/
3560 F:      drivers/clk/
3561 X:      drivers/clk/clkdev.c
3562 F:      include/linux/clk-pr*
3563 F:      include/linux/clk/
3564
3565 COMMON INTERNET FILE SYSTEM (CIFS)
3566 M:      Steve French <sfrench@samba.org>
3567 L:      linux-cifs@vger.kernel.org
3568 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3569 W:      http://linux-cifs.samba.org/
3570 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3571 S:      Supported
3572 F:      Documentation/filesystems/cifs/
3573 F:      fs/cifs/
3574
3575 COMPACTPCI HOTPLUG CORE
3576 M:      Scott Murray <scott@spiteful.org>
3577 L:      linux-pci@vger.kernel.org
3578 S:      Maintained
3579 F:      drivers/pci/hotplug/cpci_hotplug*
3580
3581 COMPACTPCI HOTPLUG GENERIC DRIVER
3582 M:      Scott Murray <scott@spiteful.org>
3583 L:      linux-pci@vger.kernel.org
3584 S:      Maintained
3585 F:      drivers/pci/hotplug/cpcihp_generic.c
3586
3587 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3588 M:      Scott Murray <scott@spiteful.org>
3589 L:      linux-pci@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3592
3593 COMPAL LAPTOP SUPPORT
3594 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3595 L:      platform-driver-x86@vger.kernel.org
3596 S:      Maintained
3597 F:      drivers/platform/x86/compal-laptop.c
3598
3599 CONEXANT ACCESSRUNNER USB DRIVER
3600 L:      accessrunner-general@lists.sourceforge.net
3601 W:      http://accessrunner.sourceforge.net/
3602 S:      Orphan
3603 F:      drivers/usb/atm/cxacru.c
3604
3605 CONFIGFS
3606 M:      Joel Becker <jlbec@evilplan.org>
3607 M:      Christoph Hellwig <hch@lst.de>
3608 T:      git git://git.infradead.org/users/hch/configfs.git
3609 S:      Supported
3610 F:      fs/configfs/
3611 F:      include/linux/configfs.h
3612
3613 CONNECTOR
3614 M:      Evgeniy Polyakov <zbr@ioremap.net>
3615 L:      netdev@vger.kernel.org
3616 S:      Maintained
3617 F:      drivers/connector/
3618
3619 CONTROL GROUP (CGROUP)
3620 M:      Tejun Heo <tj@kernel.org>
3621 M:      Li Zefan <lizefan@huawei.com>
3622 M:      Johannes Weiner <hannes@cmpxchg.org>
3623 L:      cgroups@vger.kernel.org
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3625 S:      Maintained
3626 F:      Documentation/cgroup*
3627 F:      include/linux/cgroup*
3628 F:      kernel/cgroup*
3629
3630 CONTROL GROUP - CPUSET
3631 M:      Li Zefan <lizefan@huawei.com>
3632 L:      cgroups@vger.kernel.org
3633 W:      http://www.bullopensource.org/cpuset/
3634 W:      http://oss.sgi.com/projects/cpusets/
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3636 S:      Maintained
3637 F:      Documentation/cgroup-v1/cpusets.txt
3638 F:      include/linux/cpuset.h
3639 F:      kernel/cgroup/cpuset.c
3640
3641 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3642 M:      Johannes Weiner <hannes@cmpxchg.org>
3643 M:      Michal Hocko <mhocko@kernel.org>
3644 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3645 L:      cgroups@vger.kernel.org
3646 L:      linux-mm@kvack.org
3647 S:      Maintained
3648 F:      mm/memcontrol.c
3649 F:      mm/swap_cgroup.c
3650
3651 CORETEMP HARDWARE MONITORING DRIVER
3652 M:      Fenghua Yu <fenghua.yu@intel.com>
3653 L:      linux-hwmon@vger.kernel.org
3654 S:      Maintained
3655 F:      Documentation/hwmon/coretemp
3656 F:      drivers/hwmon/coretemp.c
3657
3658 COSA/SRP SYNC SERIAL DRIVER
3659 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3660 W:      http://www.fi.muni.cz/~kas/cosa/
3661 S:      Maintained
3662 F:      drivers/net/wan/cosa*
3663
3664 CPMAC ETHERNET DRIVER
3665 M:      Florian Fainelli <f.fainelli@gmail.com>
3666 L:      netdev@vger.kernel.org
3667 S:      Maintained
3668 F:      drivers/net/ethernet/ti/cpmac.c
3669
3670 CPU FREQUENCY DRIVERS
3671 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3672 M:      Viresh Kumar <viresh.kumar@linaro.org>
3673 L:      linux-pm@vger.kernel.org
3674 S:      Maintained
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3676 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3677 B:      https://bugzilla.kernel.org
3678 F:      Documentation/cpu-freq/
3679 F:      Documentation/devicetree/bindings/cpufreq/
3680 F:      drivers/cpufreq/
3681 F:      include/linux/cpufreq.h
3682 F:      tools/testing/selftests/cpufreq/
3683
3684 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3685 M:      Viresh Kumar <viresh.kumar@linaro.org>
3686 M:      Sudeep Holla <sudeep.holla@arm.com>
3687 L:      linux-pm@vger.kernel.org
3688 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3689 S:      Maintained
3690 F:      drivers/cpufreq/arm_big_little.h
3691 F:      drivers/cpufreq/arm_big_little.c
3692 F:      drivers/cpufreq/arm_big_little_dt.c
3693
3694 CPU POWER MONITORING SUBSYSTEM
3695 M:      Thomas Renninger <trenn@suse.com>
3696 M:      Shuah Khan <shuahkh@osg.samsung.com>
3697 M:      Shuah Khan <shuah@kernel.org>
3698 L:      linux-pm@vger.kernel.org
3699 S:      Maintained
3700 F:      tools/power/cpupower/
3701
3702 CPUID/MSR DRIVER
3703 M:      "H. Peter Anvin" <hpa@zytor.com>
3704 S:      Maintained
3705 F:      arch/x86/kernel/cpuid.c
3706 F:      arch/x86/kernel/msr.c
3707
3708 CPUIDLE DRIVER - ARM BIG LITTLE
3709 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 L:      linux-pm@vger.kernel.org
3712 L:      linux-arm-kernel@lists.infradead.org
3713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3714 S:      Maintained
3715 F:      drivers/cpuidle/cpuidle-big_little.c
3716
3717 CPUIDLE DRIVER - ARM EXYNOS
3718 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 M:      Kukjin Kim <kgene@kernel.org>
3721 L:      linux-pm@vger.kernel.org
3722 L:      linux-samsung-soc@vger.kernel.org
3723 S:      Supported
3724 F:      drivers/cpuidle/cpuidle-exynos.c
3725 F:      arch/arm/mach-exynos/pm.c
3726
3727 CPUIDLE DRIVERS
3728 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3729 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3730 L:      linux-pm@vger.kernel.org
3731 S:      Maintained
3732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3733 B:      https://bugzilla.kernel.org
3734 F:      drivers/cpuidle/*
3735 F:      include/linux/cpuidle.h
3736
3737 CRAMFS FILESYSTEM
3738 M:      Nicolas Pitre <nico@linaro.org>
3739 S:      Maintained
3740 F:      Documentation/filesystems/cramfs.txt
3741 F:      fs/cramfs/
3742
3743 CRYPTO API
3744 M:      Herbert Xu <herbert@gondor.apana.org.au>
3745 M:      "David S. Miller" <davem@davemloft.net>
3746 L:      linux-crypto@vger.kernel.org
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3749 S:      Maintained
3750 F:      Documentation/crypto/
3751 F:      Documentation/devicetree/bindings/crypto/
3752 F:      arch/*/crypto/
3753 F:      crypto/
3754 F:      drivers/crypto/
3755 F:      include/crypto/
3756 F:      include/linux/crypto*
3757
3758 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3759 M:      Neil Horman <nhorman@tuxdriver.com>
3760 L:      linux-crypto@vger.kernel.org
3761 S:      Maintained
3762 F:      crypto/ansi_cprng.c
3763 F:      crypto/rng.c
3764
3765 CS3308 MEDIA DRIVER
3766 M:      Hans Verkuil <hverkuil@xs4all.nl>
3767 L:      linux-media@vger.kernel.org
3768 T:      git git://linuxtv.org/media_tree.git
3769 W:      http://linuxtv.org
3770 S:      Odd Fixes
3771 F:      drivers/media/i2c/cs3308.c
3772 F:      drivers/media/i2c/cs3308.h
3773
3774 CS5535 Audio ALSA driver
3775 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3776 S:      Maintained
3777 F:      sound/pci/cs5535audio/
3778
3779 CW1200 WLAN driver
3780 M:      Solomon Peachy <pizza@shaftnet.org>
3781 S:      Maintained
3782 F:      drivers/net/wireless/st/cw1200/
3783
3784 CX18 VIDEO4LINUX DRIVER
3785 M:      Andy Walls <awalls@md.metrocast.net>
3786 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 W:      http://www.ivtvdriver.org/index.php/Cx18
3791 S:      Maintained
3792 F:      Documentation/media/v4l-drivers/cx18*
3793 F:      drivers/media/pci/cx18/
3794 F:      include/uapi/linux/ivtv*
3795
3796 CX2341X MPEG ENCODER HELPER MODULE
3797 M:      Hans Verkuil <hverkuil@xs4all.nl>
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 S:      Maintained
3802 F:      drivers/media/common/cx2341x*
3803 F:      include/media/cx2341x*
3804
3805 CX24120 MEDIA DRIVER
3806 M:      Jemma Denson <jdenson@gmail.com>
3807 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3811 S:      Maintained
3812 F:      drivers/media/dvb-frontends/cx24120*
3813
3814 CX88 VIDEO4LINUX DRIVER
3815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 T:      git git://linuxtv.org/media_tree.git
3820 S:      Odd fixes
3821 F:      Documentation/media/v4l-drivers/cx88*
3822 F:      drivers/media/pci/cx88/
3823
3824 CXD2820R MEDIA DRIVER
3825 M:      Antti Palosaari <crope@iki.fi>
3826 L:      linux-media@vger.kernel.org
3827 W:      https://linuxtv.org
3828 W:      http://palosaari.fi/linux/
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 T:      git git://linuxtv.org/anttip/media_tree.git
3831 S:      Maintained
3832 F:      drivers/media/dvb-frontends/cxd2820r*
3833
3834 CXGB3 ETHERNET DRIVER (CXGB3)
3835 M:      Santosh Raspatur <santosh@chelsio.com>
3836 L:      netdev@vger.kernel.org
3837 W:      http://www.chelsio.com
3838 S:      Supported
3839 F:      drivers/net/ethernet/chelsio/cxgb3/
3840
3841 CXGB3 ISCSI DRIVER (CXGB3I)
3842 M:      Karen Xie <kxie@chelsio.com>
3843 L:      linux-scsi@vger.kernel.org
3844 W:      http://www.chelsio.com
3845 S:      Supported
3846 F:      drivers/scsi/cxgbi/cxgb3i
3847
3848 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3849 M:      Steve Wise <swise@chelsio.com>
3850 L:      linux-rdma@vger.kernel.org
3851 W:      http://www.openfabrics.org
3852 S:      Supported
3853 F:      drivers/infiniband/hw/cxgb3/
3854 F:      include/uapi/rdma/cxgb3-abi.h
3855
3856 CXGB4 CRYPTO DRIVER (chcr)
3857 M:      Harsh Jain <harsh@chelsio.com>
3858 L:      linux-crypto@vger.kernel.org
3859 W:      http://www.chelsio.com
3860 S:      Supported
3861 F:      drivers/crypto/chelsio
3862
3863 CXGB4 ETHERNET DRIVER (CXGB4)
3864 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3865 L:      netdev@vger.kernel.org
3866 W:      http://www.chelsio.com
3867 S:      Supported
3868 F:      drivers/net/ethernet/chelsio/cxgb4/
3869
3870 CXGB4 ISCSI DRIVER (CXGB4I)
3871 M:      Karen Xie <kxie@chelsio.com>
3872 L:      linux-scsi@vger.kernel.org
3873 W:      http://www.chelsio.com
3874 S:      Supported
3875 F:      drivers/scsi/cxgbi/cxgb4i
3876
3877 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3878 M:      Steve Wise <swise@chelsio.com>
3879 L:      linux-rdma@vger.kernel.org
3880 W:      http://www.openfabrics.org
3881 S:      Supported
3882 F:      drivers/infiniband/hw/cxgb4/
3883 F:      include/uapi/rdma/cxgb4-abi.h
3884
3885 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3886 M:      Casey Leedom <leedom@chelsio.com>
3887 L:      netdev@vger.kernel.org
3888 W:      http://www.chelsio.com
3889 S:      Supported
3890 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3891
3892 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3893 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3894 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3895 L:      linuxppc-dev@lists.ozlabs.org
3896 S:      Supported
3897 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3898 F:      drivers/misc/cxl/
3899 F:      include/misc/cxl*
3900 F:      include/uapi/misc/cxl.h
3901 F:      Documentation/powerpc/cxl.txt
3902 F:      Documentation/ABI/testing/sysfs-class-cxl
3903
3904 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3905 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3906 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3907 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3908 L:      linux-scsi@vger.kernel.org
3909 S:      Supported
3910 F:      drivers/scsi/cxlflash/
3911 F:      include/uapi/scsi/cxlflash_ioctls.h
3912 F:      Documentation/powerpc/cxlflash.txt
3913
3914 CYBERPRO FB DRIVER
3915 M:      Russell King <linux@armlinux.org.uk>
3916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3917 W:      http://www.armlinux.org.uk/
3918 S:      Maintained
3919 F:      drivers/video/fbdev/cyber2000fb.*
3920
3921 CYCLADES ASYNC MUX DRIVER
3922 W:      http://www.cyclades.com/
3923 S:      Orphan
3924 F:      drivers/tty/cyclades.c
3925 F:      include/linux/cyclades.h
3926 F:      include/uapi/linux/cyclades.h
3927
3928 CYCLADES PC300 DRIVER
3929 W:      http://www.cyclades.com/
3930 S:      Orphan
3931 F:      drivers/net/wan/pc300*
3932
3933 CYPRESS_FIRMWARE MEDIA DRIVER
3934 M:      Antti Palosaari <crope@iki.fi>
3935 L:      linux-media@vger.kernel.org
3936 W:      https://linuxtv.org
3937 W:      http://palosaari.fi/linux/
3938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3939 T:      git git://linuxtv.org/anttip/media_tree.git
3940 S:      Maintained
3941 F:      drivers/media/common/cypress_firmware*
3942
3943 CYTTSP TOUCHSCREEN DRIVER
3944 M:      Ferruh Yigit <fery@cypress.com>
3945 L:      linux-input@vger.kernel.org
3946 S:      Supported
3947 F:      drivers/input/touchscreen/cyttsp*
3948 F:      include/linux/input/cyttsp.h
3949
3950 D-LINK DIR-685 TOUCHKEYS DRIVER
3951 M:      Linus Walleij <linus.walleij@linaro.org>
3952 L:      linux-input@vger.kernel.org
3953 S:      Supported
3954 F:      drivers/input/dlink-dir685-touchkeys.c
3955
3956 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3957 M:      Joshua Kinard <kumba@gentoo.org>
3958 S:      Maintained
3959 F:      drivers/rtc/rtc-ds1685.c
3960 F:      include/linux/rtc/ds1685.h
3961
3962 DAMA SLAVE for AX.25
3963 M:      Joerg Reuter <jreuter@yaina.de>
3964 W:      http://yaina.de/jreuter/
3965 W:      http://www.qsl.net/dl1bke/
3966 L:      linux-hams@vger.kernel.org
3967 S:      Maintained
3968 F:      net/ax25/af_ax25.c
3969 F:      net/ax25/ax25_dev.c
3970 F:      net/ax25/ax25_ds_*
3971 F:      net/ax25/ax25_in.c
3972 F:      net/ax25/ax25_out.c
3973 F:      net/ax25/ax25_timer.c
3974 F:      net/ax25/sysctl_net_ax25.c
3975
3976 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3977 L:      netdev@vger.kernel.org
3978 S:      Orphan
3979 F:      Documentation/networking/dmfe.txt
3980 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3981
3982 DC390/AM53C974 SCSI driver
3983 M:      Hannes Reinecke <hare@suse.com>
3984 L:      linux-scsi@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/scsi/am53c974.c
3987
3988 DC395x SCSI driver
3989 M:      Oliver Neukum <oliver@neukum.org>
3990 M:      Ali Akcaagac <aliakc@web.de>
3991 M:      Jamie Lenehan <lenehan@twibble.org>
3992 L:      dc395x@twibble.org
3993 W:      http://twibble.org/dist/dc395x/
3994 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3995 S:      Maintained
3996 F:      Documentation/scsi/dc395x.txt
3997 F:      drivers/scsi/dc395x.*
3998
3999 DCCP PROTOCOL
4000 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4001 L:      dccp@vger.kernel.org
4002 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4003 S:      Maintained
4004 F:      include/linux/dccp.h
4005 F:      include/uapi/linux/dccp.h
4006 F:      include/linux/tfrc.h
4007 F:      net/dccp/
4008
4009 DECnet NETWORK LAYER
4010 W:      http://linux-decnet.sourceforge.net
4011 L:      linux-decnet-user@lists.sourceforge.net
4012 S:      Orphan
4013 F:      Documentation/networking/decnet.txt
4014 F:      net/decnet/
4015
4016 DECSTATION PLATFORM SUPPORT
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 L:      linux-mips@linux-mips.org
4019 W:      http://www.linux-mips.org/wiki/DECstation
4020 S:      Maintained
4021 F:      arch/mips/dec/
4022 F:      arch/mips/include/asm/dec/
4023 F:      arch/mips/include/asm/mach-dec/
4024
4025 DEFXX FDDI NETWORK DRIVER
4026 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4027 S:      Maintained
4028 F:      drivers/net/fddi/defxx.*
4029
4030 DELL SMBIOS DRIVER
4031 M:      Pali Rohár <pali.rohar@gmail.com>
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.*
4036
4037 DELL SMBIOS SMM 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-smm.c
4042
4043 DELL SMBIOS WMI DRIVER
4044 M:      Mario Limonciello <mario.limonciello@dell.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-smbios-wmi.c
4048 F:      tools/wmi/dell-smbios-example.c
4049
4050 DELL LAPTOP DRIVER
4051 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4052 M:      Pali Rohár <pali.rohar@gmail.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-laptop.c
4056
4057 DELL LAPTOP FREEFALL DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smo8800.c
4061
4062 DELL LAPTOP RBTN DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/platform/x86/dell-rbtn.*
4066
4067 DELL LAPTOP SMM DRIVER
4068 M:      Pali Rohár <pali.rohar@gmail.com>
4069 S:      Maintained
4070 F:      drivers/hwmon/dell-smm-hwmon.c
4071 F:      include/uapi/linux/i8k.h
4072
4073 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4074 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4075 S:      Maintained
4076 F:      Documentation/dcdbas.txt
4077 F:      drivers/firmware/dcdbas.*
4078
4079 DELL WMI NOTIFICATIONS DRIVER
4080 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4081 M:      Pali Rohár <pali.rohar@gmail.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi.c
4084
4085 DELL WMI DESCRIPTOR DRIVER
4086 M:      Mario Limonciello <mario.limonciello@dell.com>
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-wmi-descriptor.c
4089
4090 DELTA ST MEDIA DRIVER
4091 M:      Hugues Fruchet <hugues.fruchet@st.com>
4092 L:      linux-media@vger.kernel.org
4093 T:      git git://linuxtv.org/media_tree.git
4094 W:      https://linuxtv.org
4095 S:      Supported
4096 F:      drivers/media/platform/sti/delta
4097
4098 DENALI NAND DRIVER
4099 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4100 L:      linux-mtd@lists.infradead.org
4101 S:      Supported
4102 F:      drivers/mtd/nand/raw/denali*
4103
4104 DESIGNWARE USB2 DRD IP DRIVER
4105 M:      Minas Harutyunyan <hminas@synopsys.com>
4106 L:      linux-usb@vger.kernel.org
4107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4108 S:      Maintained
4109 F:      drivers/usb/dwc2/
4110
4111 DESIGNWARE USB3 DRD IP DRIVER
4112 M:      Felipe Balbi <balbi@kernel.org>
4113 L:      linux-usb@vger.kernel.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4115 S:      Maintained
4116 F:      drivers/usb/dwc3/
4117
4118 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4119 M:      Andreas Klinger <ak@it-klinger.de>
4120 L:      linux-iio@vger.kernel.org
4121 S:      Maintained
4122 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4123 F:      drivers/iio/proximity/srf*.c
4124
4125 DEVICE COREDUMP (DEV_COREDUMP)
4126 M:      Johannes Berg <johannes@sipsolutions.net>
4127 L:      linux-kernel@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/base/devcoredump.c
4130 F:      include/linux/devcoredump.h
4131
4132 DEVICE FREQUENCY (DEVFREQ)
4133 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4134 M:      Kyungmin Park <kyungmin.park@samsung.com>
4135 R:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Maintained
4139 F:      drivers/devfreq/
4140 F:      include/linux/devfreq.h
4141 F:      Documentation/devicetree/bindings/devfreq/
4142
4143 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4144 M:      Chanwoo Choi <cw00.choi@samsung.com>
4145 L:      linux-pm@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4147 S:      Supported
4148 F:      drivers/devfreq/event/
4149 F:      drivers/devfreq/devfreq-event.c
4150 F:      include/linux/devfreq-event.h
4151 F:      Documentation/devicetree/bindings/devfreq/event/
4152
4153 DEVICE NUMBER REGISTRY
4154 M:      Torben Mathiasen <device@lanana.org>
4155 W:      http://lanana.org/docs/device-list/index.html
4156 S:      Maintained
4157
4158 DEVICE-MAPPER  (LVM)
4159 M:      Alasdair Kergon <agk@redhat.com>
4160 M:      Mike Snitzer <snitzer@redhat.com>
4161 M:      dm-devel@redhat.com
4162 L:      dm-devel@redhat.com
4163 W:      http://sources.redhat.com/dm
4164 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4166 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4167 S:      Maintained
4168 F:      Documentation/device-mapper/
4169 F:      drivers/md/Makefile
4170 F:      drivers/md/Kconfig
4171 F:      drivers/md/dm*
4172 F:      drivers/md/persistent-data/
4173 F:      include/linux/device-mapper.h
4174 F:      include/linux/dm-*.h
4175 F:      include/uapi/linux/dm-*.h
4176
4177 DEVLINK
4178 M:      Jiri Pirko <jiri@mellanox.com>
4179 L:      netdev@vger.kernel.org
4180 S:      Supported
4181 F:      net/core/devlink.c
4182 F:      include/net/devlink.h
4183 F:      include/uapi/linux/devlink.h
4184
4185 DIALOG SEMICONDUCTOR DRIVERS
4186 M:      Support Opensource <support.opensource@diasemi.com>
4187 W:      http://www.dialog-semiconductor.com/products
4188 S:      Supported
4189 F:      Documentation/hwmon/da90??
4190 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4191 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4192 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4193 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4194 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4195 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4196 F:      drivers/gpio/gpio-da90??.c
4197 F:      drivers/hwmon/da90??-hwmon.c
4198 F:      drivers/iio/adc/da91??-*.c
4199 F:      drivers/input/misc/da90??_onkey.c
4200 F:      drivers/input/touchscreen/da9052_tsi.c
4201 F:      drivers/leds/leds-da90??.c
4202 F:      drivers/mfd/da903x.c
4203 F:      drivers/mfd/da90??-*.c
4204 F:      drivers/mfd/da91??-*.c
4205 F:      drivers/power/supply/da9052-battery.c
4206 F:      drivers/power/supply/da91??-*.c
4207 F:      drivers/regulator/da903x.c
4208 F:      drivers/regulator/da9???-regulator.[ch]
4209 F:      drivers/thermal/da90??-thermal.c
4210 F:      drivers/rtc/rtc-da90??.c
4211 F:      drivers/video/backlight/da90??_bl.c
4212 F:      drivers/watchdog/da90??_wdt.c
4213 F:      include/linux/mfd/da903x.h
4214 F:      include/linux/mfd/da9052/
4215 F:      include/linux/mfd/da9055/
4216 F:      include/linux/mfd/da9062/
4217 F:      include/linux/mfd/da9063/
4218 F:      include/linux/mfd/da9150/
4219 F:      include/linux/regulator/da9211.h
4220 F:      include/sound/da[79]*.h
4221 F:      sound/soc/codecs/da[79]*.[ch]
4222
4223 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4224 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4225 L:      linux-gpio@vger.kernel.org
4226 S:      Maintained
4227 F:      drivers/gpio/gpio-gpio-mm.c
4228
4229 DIGI NEO AND CLASSIC PCI PRODUCTS
4230 M:      Lidza Louina <lidza.louina@gmail.com>
4231 M:      Mark Hounschell <markh@compro.net>
4232 L:      driverdev-devel@linuxdriverproject.org
4233 S:      Maintained
4234 F:      drivers/staging/dgnc/
4235
4236 DIOLAN U2C-12 I2C DRIVER
4237 M:      Guenter Roeck <linux@roeck-us.net>
4238 L:      linux-i2c@vger.kernel.org
4239 S:      Maintained
4240 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4241
4242 FILESYSTEM DIRECT ACCESS (DAX)
4243 M:      Matthew Wilcox <mawilcox@microsoft.com>
4244 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4245 L:      linux-fsdevel@vger.kernel.org
4246 S:      Supported
4247 F:      fs/dax.c
4248 F:      include/linux/dax.h
4249 F:      include/trace/events/fs_dax.h
4250
4251 DEVICE DIRECT ACCESS (DAX)
4252 M:      Dan Williams <dan.j.williams@intel.com>
4253 M:      Dave Jiang <dave.jiang@intel.com>
4254 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4255 M:      Vishal Verma <vishal.l.verma@intel.com>
4256 L:      linux-nvdimm@lists.01.org
4257 S:      Supported
4258 F:      drivers/dax/
4259
4260 DIRECTORY NOTIFICATION (DNOTIFY)
4261 M:      Jan Kara <jack@suse.cz>
4262 R:      Amir Goldstein <amir73il@gmail.com>
4263 L:      linux-fsdevel@vger.kernel.org
4264 S:      Maintained
4265 F:      Documentation/filesystems/dnotify.txt
4266 F:      fs/notify/dnotify/
4267 F:      include/linux/dnotify.h
4268
4269 DISK GEOMETRY AND PARTITION HANDLING
4270 M:      Andries Brouwer <aeb@cwi.nl>
4271 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4272 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4273 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4274 S:      Maintained
4275
4276 DISKQUOTA
4277 M:      Jan Kara <jack@suse.com>
4278 S:      Maintained
4279 F:      Documentation/filesystems/quota.txt
4280 F:      fs/quota/
4281 F:      include/linux/quota*.h
4282 F:      include/uapi/linux/quota*.h
4283
4284 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4285 M:      Bernie Thompson <bernie@plugable.com>
4286 L:      linux-fbdev@vger.kernel.org
4287 S:      Maintained
4288 W:      http://plugable.com/category/projects/udlfb/
4289 F:      drivers/video/fbdev/udlfb.c
4290 F:      include/video/udlfb.h
4291 F:      Documentation/fb/udlfb.txt
4292
4293 DISTRIBUTED LOCK MANAGER (DLM)
4294 M:      Christine Caulfield <ccaulfie@redhat.com>
4295 M:      David Teigland <teigland@redhat.com>
4296 L:      cluster-devel@redhat.com
4297 W:      http://sources.redhat.com/cluster/
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4299 S:      Supported
4300 F:      fs/dlm/
4301
4302 DMA BUFFER SHARING FRAMEWORK
4303 M:      Sumit Semwal <sumit.semwal@linaro.org>
4304 S:      Maintained
4305 L:      linux-media@vger.kernel.org
4306 L:      dri-devel@lists.freedesktop.org
4307 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4308 F:      drivers/dma-buf/
4309 F:      include/linux/dma-buf*
4310 F:      include/linux/reservation.h
4311 F:      include/linux/*fence.h
4312 F:      Documentation/driver-api/dma-buf.rst
4313 T:      git git://anongit.freedesktop.org/drm/drm-misc
4314
4315 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4316 M:      Vinod Koul <vinod.koul@intel.com>
4317 L:      dmaengine@vger.kernel.org
4318 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4319 S:      Maintained
4320 F:      drivers/dma/
4321 F:      include/linux/dmaengine.h
4322 F:      include/linux/of_dma.h
4323 F:      Documentation/devicetree/bindings/dma/
4324 F:      Documentation/driver-api/dmaengine/
4325 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4326
4327 DMA MAPPING HELPERS
4328 M:      Christoph Hellwig <hch@lst.de>
4329 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4330 R:      Robin Murphy <robin.murphy@arm.com>
4331 L:      iommu@lists.linux-foundation.org
4332 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4333 W:      http://git.infradead.org/users/hch/dma-mapping.git
4334 S:      Supported
4335 F:      lib/dma-debug.c
4336 F:      lib/dma-direct.c
4337 F:      lib/dma-virt.c
4338 F:      drivers/base/dma-mapping.c
4339 F:      drivers/base/dma-coherent.c
4340 F:      include/asm-generic/dma-mapping.h
4341 F:      include/linux/dma-direct.h
4342 F:      include/linux/dma-mapping.h
4343
4344 DME1737 HARDWARE MONITOR DRIVER
4345 M:      Juerg Haefliger <juergh@gmail.com>
4346 L:      linux-hwmon@vger.kernel.org
4347 S:      Maintained
4348 F:      Documentation/hwmon/dme1737
4349 F:      drivers/hwmon/dme1737.c
4350
4351 DMI/SMBIOS SUPPORT
4352 M:      Jean Delvare <jdelvare@suse.com>
4353 S:      Maintained
4354 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4355 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4356 F:      drivers/firmware/dmi-id.c
4357 F:      drivers/firmware/dmi_scan.c
4358 F:      include/linux/dmi.h
4359
4360 DOCUMENTATION
4361 M:      Jonathan Corbet <corbet@lwn.net>
4362 L:      linux-doc@vger.kernel.org
4363 S:      Maintained
4364 F:      Documentation/
4365 F:      scripts/kernel-doc
4366 X:      Documentation/ABI/
4367 X:      Documentation/devicetree/
4368 X:      Documentation/acpi
4369 X:      Documentation/power
4370 X:      Documentation/spi
4371 X:      Documentation/media
4372 T:      git git://git.lwn.net/linux.git docs-next
4373
4374 DONGWOON DW9714 LENS VOICE COIL DRIVER
4375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4376 L:      linux-media@vger.kernel.org
4377 T:      git git://linuxtv.org/media_tree.git
4378 S:      Maintained
4379 F:      drivers/media/i2c/dw9714.c
4380
4381 DOUBLETALK DRIVER
4382 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4383 L:      blinux-list@redhat.com
4384 S:      Maintained
4385 F:      drivers/char/dtlk.c
4386 F:      include/linux/dtlk.h
4387
4388 DPAA2 DATAPATH I/O (DPIO) DRIVER
4389 M:      Roy Pledge <Roy.Pledge@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-mc/bus/dpio
4393
4394 DPAA2 ETHERNET DRIVER
4395 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4396 L:      linux-kernel@vger.kernel.org
4397 S:      Maintained
4398 F:      drivers/staging/fsl-dpaa2/ethernet
4399
4400 DPAA2 ETHERNET SWITCH DRIVER
4401 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4402 L:      linux-kernel@vger.kernel.org
4403 S:      Maintained
4404 F:      drivers/staging/fsl-dpaa2/ethsw
4405
4406 DPAA2 PTP CLOCK DRIVER
4407 M:      Yangbo Lu <yangbo.lu@nxp.com>
4408 L:      linux-kernel@vger.kernel.org
4409 S:      Maintained
4410 F:      drivers/staging/fsl-dpaa2/rtc
4411
4412 DPT_I2O SCSI RAID DRIVER
4413 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4414 L:      linux-scsi@vger.kernel.org
4415 W:      http://www.adaptec.com/
4416 S:      Maintained
4417 F:      drivers/scsi/dpt*
4418 F:      drivers/scsi/dpt/
4419
4420 DRBD DRIVER
4421 M:      Philipp Reisner <philipp.reisner@linbit.com>
4422 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4423 L:      drbd-dev@lists.linbit.com
4424 W:      http://www.drbd.org
4425 T:      git git://git.linbit.com/linux-drbd.git
4426 T:      git git://git.linbit.com/drbd-8.4.git
4427 S:      Supported
4428 F:      drivers/block/drbd/
4429 F:      lib/lru_cache.c
4430 F:      Documentation/blockdev/drbd/
4431
4432 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4433 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4435 S:      Supported
4436 F:      Documentation/kobject.txt
4437 F:      drivers/base/
4438 F:      fs/debugfs/
4439 F:      fs/sysfs/
4440 F:      include/linux/debugfs.h
4441 F:      include/linux/kobj*
4442 F:      lib/kobj*
4443
4444 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4445 M:      Kevin Hilman <khilman@kernel.org>
4446 M:      Nishanth Menon <nm@ti.com>
4447 S:      Maintained
4448 F:      drivers/power/avs/
4449 F:      include/linux/power/smartreflex.h
4450 L:      linux-pm@vger.kernel.org
4451
4452 DRM DRIVER FOR ARM PL111 CLCD
4453 M:      Eric Anholt <eric@anholt.net>
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Supported
4456 F:      drivers/gpu/drm/pl111/
4457
4458 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4459 M:      Linus Walleij <linus.walleij@linaro.org>
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4463 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4464
4465 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4466 M:      Dave Airlie <airlied@redhat.com>
4467 S:      Odd Fixes
4468 F:      drivers/gpu/drm/ast/
4469
4470 DRM DRIVER FOR BOCHS VIRTUAL GPU
4471 M:      Gerd Hoffmann <kraxel@redhat.com>
4472 L:      virtualization@lists.linux-foundation.org
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 S:      Maintained
4475 F:      drivers/gpu/drm/bochs/
4476
4477 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4478 M:      Linus Walleij <linus.walleij@linaro.org>
4479 T:      git git://anongit.freedesktop.org/drm/drm-misc
4480 S:      Maintained
4481 F:      drivers/gpu/drm/tve200/
4482
4483 DRM DRIVER FOR ILITEK ILI9225 PANELS
4484 M:      David Lechner <david@lechnology.com>
4485 S:      Maintained
4486 F:      drivers/gpu/drm/tinydrm/ili9225.c
4487 F:      Documentation/devicetree/bindings/display/ili9225.txt
4488
4489 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4490 S:      Orphan / Obsolete
4491 F:      drivers/gpu/drm/i810/
4492 F:      include/uapi/drm/i810_drm.h
4493
4494 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4495 S:      Orphan / Obsolete
4496 F:      drivers/gpu/drm/mga/
4497 F:      include/uapi/drm/mga_drm.h
4498
4499 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4500 M:      Dave Airlie <airlied@redhat.com>
4501 S:      Odd Fixes
4502 F:      drivers/gpu/drm/mgag200/
4503
4504 DRM DRIVER FOR MI0283QT
4505 M:      Noralf Trønnes <noralf@tronnes.org>
4506 S:      Maintained
4507 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4508 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4509
4510 DRM DRIVER FOR MSM ADRENO GPU
4511 M:      Rob Clark <robdclark@gmail.com>
4512 L:      linux-arm-msm@vger.kernel.org
4513 L:      dri-devel@lists.freedesktop.org
4514 L:      freedreno@lists.freedesktop.org
4515 T:      git git://people.freedesktop.org/~robclark/linux
4516 S:      Maintained
4517 F:      drivers/gpu/drm/msm/
4518 F:      include/uapi/drm/msm_drm.h
4519 F:      Documentation/devicetree/bindings/display/msm/
4520
4521 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4522 M:      Ben Skeggs <bskeggs@redhat.com>
4523 L:      dri-devel@lists.freedesktop.org
4524 L:      nouveau@lists.freedesktop.org
4525 T:      git git://github.com/skeggsb/linux
4526 S:      Supported
4527 F:      drivers/gpu/drm/nouveau/
4528 F:      include/uapi/drm/nouveau_drm.h
4529
4530 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4531 M:      Noralf Trønnes <noralf@tronnes.org>
4532 S:      Maintained
4533 F:      drivers/gpu/drm/tinydrm/repaper.c
4534 F:      Documentation/devicetree/bindings/display/repaper.txt
4535
4536 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4537 M:      Dave Airlie <airlied@redhat.com>
4538 M:      Gerd Hoffmann <kraxel@redhat.com>
4539 L:      virtualization@lists.linux-foundation.org
4540 T:      git git://anongit.freedesktop.org/drm/drm-misc
4541 S:      Obsolete
4542 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4543 F:      drivers/gpu/drm/cirrus/
4544
4545 DRM DRIVER FOR QXL VIRTUAL GPU
4546 M:      Dave Airlie <airlied@redhat.com>
4547 M:      Gerd Hoffmann <kraxel@redhat.com>
4548 L:      virtualization@lists.linux-foundation.org
4549 T:      git git://anongit.freedesktop.org/drm/drm-misc
4550 S:      Maintained
4551 F:      drivers/gpu/drm/qxl/
4552 F:      include/uapi/drm/qxl_drm.h
4553
4554 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/r128/
4557 F:      include/uapi/drm/r128_drm.h
4558
4559 DRM DRIVER FOR SAVAGE VIDEO CARDS
4560 S:      Orphan / Obsolete
4561 F:      drivers/gpu/drm/savage/
4562 F:      include/uapi/drm/savage_drm.h
4563
4564 DRM DRIVER FOR SIS VIDEO CARDS
4565 S:      Orphan / Obsolete
4566 F:      drivers/gpu/drm/sis/
4567 F:      include/uapi/drm/sis_drm.h
4568
4569 DRM DRIVER FOR SITRONIX ST7586 PANELS
4570 M:      David Lechner <david@lechnology.com>
4571 S:      Maintained
4572 F:      drivers/gpu/drm/tinydrm/st7586.c
4573 F:      Documentation/devicetree/bindings/display/st7586.txt
4574
4575 DRM DRIVER FOR SITRONIX ST7735R PANELS
4576 M:      David Lechner <david@lechnology.com>
4577 S:      Maintained
4578 F:      drivers/gpu/drm/tinydrm/st7735r.c
4579 F:      Documentation/devicetree/bindings/display/st7735r.txt
4580
4581 DRM DRIVER FOR TDFX VIDEO CARDS
4582 S:      Orphan / Obsolete
4583 F:      drivers/gpu/drm/tdfx/
4584
4585 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4586 M:      Dave Airlie <airlied@redhat.com>
4587 S:      Odd Fixes
4588 F:      drivers/gpu/drm/udl/
4589
4590 DRM DRIVER FOR VMWARE VIRTUAL GPU
4591 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4592 M:      Sinclair Yeh <syeh@vmware.com>
4593 M:      Thomas Hellstrom <thellstrom@vmware.com>
4594 L:      dri-devel@lists.freedesktop.org
4595 T:      git git://people.freedesktop.org/~syeh/repos_linux
4596 T:      git git://people.freedesktop.org/~thomash/linux
4597 S:      Supported
4598 F:      drivers/gpu/drm/vmwgfx/
4599 F:      include/uapi/drm/vmwgfx_drm.h
4600
4601 DRM DRIVERS
4602 M:      David Airlie <airlied@linux.ie>
4603 L:      dri-devel@lists.freedesktop.org
4604 T:      git git://people.freedesktop.org/~airlied/linux
4605 B:      https://bugs.freedesktop.org/
4606 C:      irc://chat.freenode.net/dri-devel
4607 S:      Maintained
4608 F:      drivers/gpu/drm/
4609 F:      drivers/gpu/vga/
4610 F:      Documentation/devicetree/bindings/display/
4611 F:      Documentation/devicetree/bindings/gpu/
4612 F:      Documentation/devicetree/bindings/video/
4613 F:      Documentation/gpu/
4614 F:      include/drm/
4615 F:      include/uapi/drm/
4616 F:      include/linux/vga*
4617
4618 DRM DRIVERS AND MISC GPU PATCHES
4619 M:      Gustavo Padovan <gustavo@padovan.org>
4620 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4621 M:      Sean Paul <seanpaul@chromium.org>
4622 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4623 S:      Maintained
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625 F:      Documentation/gpu/
4626 F:      drivers/gpu/vga/
4627 F:      drivers/gpu/drm/*
4628 F:      include/drm/drm*
4629 F:      include/uapi/drm/drm*
4630 F:      include/linux/vga*
4631
4632 DRM DRIVERS FOR ALLWINNER A10
4633 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 S:      Supported
4636 F:      drivers/gpu/drm/sun4i/
4637 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4638 T:      git git://anongit.freedesktop.org/drm/drm-misc
4639
4640 DRM DRIVERS FOR AMLOGIC SOCS
4641 M:      Neil Armstrong <narmstrong@baylibre.com>
4642 L:      dri-devel@lists.freedesktop.org
4643 L:      linux-amlogic@lists.infradead.org
4644 W:      http://linux-meson.com/
4645 S:      Supported
4646 F:      drivers/gpu/drm/meson/
4647 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4648 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4649 F:      Documentation/gpu/meson.rst
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651
4652 DRM DRIVERS FOR ATMEL HLCDC
4653 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4654 L:      dri-devel@lists.freedesktop.org
4655 S:      Supported
4656 F:      drivers/gpu/drm/atmel-hlcdc/
4657 F:      Documentation/devicetree/bindings/drm/atmel/
4658 T:      git git://anongit.freedesktop.org/drm/drm-misc
4659
4660 DRM DRIVERS FOR BRIDGE CHIPS
4661 M:      Archit Taneja <architt@codeaurora.org>
4662 M:      Andrzej Hajda <a.hajda@samsung.com>
4663 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4664 S:      Maintained
4665 T:      git git://anongit.freedesktop.org/drm/drm-misc
4666 F:      drivers/gpu/drm/bridge/
4667
4668 DRM DRIVERS FOR EXYNOS
4669 M:      Inki Dae <inki.dae@samsung.com>
4670 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4671 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4672 M:      Kyungmin Park <kyungmin.park@samsung.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4675 S:      Supported
4676 F:      drivers/gpu/drm/exynos/
4677 F:      include/uapi/drm/exynos_drm.h
4678 F:      Documentation/devicetree/bindings/display/exynos/
4679
4680 DRM DRIVERS FOR FREESCALE DCU
4681 M:      Stefan Agner <stefan@agner.ch>
4682 M:      Alison Wang <alison.wang@freescale.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/fsl-dcu/
4686 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4687 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4688 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4689
4690 DRM DRIVERS FOR FREESCALE IMX
4691 M:      Philipp Zabel <p.zabel@pengutronix.de>
4692 L:      dri-devel@lists.freedesktop.org
4693 S:      Maintained
4694 F:      drivers/gpu/drm/imx/
4695 F:      drivers/gpu/ipu-v3/
4696 F:      Documentation/devicetree/bindings/display/imx/
4697
4698 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4699 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://github.com/patjak/drm-gma500
4702 S:      Maintained
4703 F:      drivers/gpu/drm/gma500/
4704
4705 DRM DRIVERS FOR HISILICON
4706 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4707 M:      Rongrong Zou <zourongrong@gmail.com>
4708 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4709 R:      Chen Feng <puck.chen@hisilicon.com>
4710 L:      dri-devel@lists.freedesktop.org
4711 T:      git git://github.com/xin3liang/linux.git
4712 S:      Maintained
4713 F:      drivers/gpu/drm/hisilicon/
4714 F:      Documentation/devicetree/bindings/display/hisilicon/
4715
4716 DRM DRIVERS FOR MEDIATEK
4717 M:      CK Hu <ck.hu@mediatek.com>
4718 M:      Philipp Zabel <p.zabel@pengutronix.de>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Supported
4721 F:      drivers/gpu/drm/mediatek/
4722 F:      Documentation/devicetree/bindings/display/mediatek/
4723
4724 DRM DRIVERS FOR NVIDIA TEGRA
4725 M:      Thierry Reding <thierry.reding@gmail.com>
4726 L:      dri-devel@lists.freedesktop.org
4727 L:      linux-tegra@vger.kernel.org
4728 T:      git git://anongit.freedesktop.org/tegra/linux.git
4729 S:      Supported
4730 F:      drivers/gpu/drm/tegra/
4731 F:      drivers/gpu/host1x/
4732 F:      include/linux/host1x.h
4733 F:      include/uapi/drm/tegra_drm.h
4734 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4735
4736 DRM DRIVERS FOR RENESAS
4737 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4738 L:      dri-devel@lists.freedesktop.org
4739 L:      linux-renesas-soc@vger.kernel.org
4740 T:      git git://linuxtv.org/pinchartl/fbdev
4741 S:      Supported
4742 F:      drivers/gpu/drm/rcar-du/
4743 F:      drivers/gpu/drm/shmobile/
4744 F:      include/linux/platform_data/shmob_drm.h
4745 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4746 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4747 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4748
4749 DRM DRIVERS FOR ROCKCHIP
4750 M:      Sandy Huang <hjc@rock-chips.com>
4751 M:      Heiko Stübner <heiko@sntech.de>
4752 L:      dri-devel@lists.freedesktop.org
4753 S:      Maintained
4754 F:      drivers/gpu/drm/rockchip/
4755 F:      Documentation/devicetree/bindings/display/rockchip/
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757
4758 DRM DRIVERS FOR STI
4759 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4760 M:      Vincent Abriou <vincent.abriou@st.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 T:      git git://anongit.freedesktop.org/drm/drm-misc
4763 S:      Maintained
4764 F:      drivers/gpu/drm/sti
4765 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4766
4767 DRM DRIVERS FOR STM
4768 M:      Yannick Fertre <yannick.fertre@st.com>
4769 M:      Philippe Cornu <philippe.cornu@st.com>
4770 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4771 M:      Vincent Abriou <vincent.abriou@st.com>
4772 L:      dri-devel@lists.freedesktop.org
4773 T:      git git://anongit.freedesktop.org/drm/drm-misc
4774 S:      Maintained
4775 F:      drivers/gpu/drm/stm
4776 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4777
4778 DRM DRIVERS FOR TI LCDC
4779 M:      Jyri Sarha <jsarha@ti.com>
4780 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/tilcdc/
4784 F:      Documentation/devicetree/bindings/display/tilcdc/
4785
4786 DRM DRIVERS FOR TI OMAP
4787 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4788 L:      dri-devel@lists.freedesktop.org
4789 S:      Maintained
4790 F:      drivers/gpu/drm/omapdrm/
4791 F:      Documentation/devicetree/bindings/display/ti/
4792
4793 DRM DRIVERS FOR VC4
4794 M:      Eric Anholt <eric@anholt.net>
4795 T:      git git://github.com/anholt/linux
4796 S:      Supported
4797 F:      drivers/gpu/drm/vc4/
4798 F:      include/uapi/drm/vc4_drm.h
4799 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801
4802 DRM DRIVERS FOR VIVANTE GPU IP
4803 M:      Lucas Stach <l.stach@pengutronix.de>
4804 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4805 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4806 L:      etnaviv@lists.freedesktop.org
4807 L:      dri-devel@lists.freedesktop.org
4808 S:      Maintained
4809 F:      drivers/gpu/drm/etnaviv/
4810 F:      include/uapi/drm/etnaviv_drm.h
4811 F:      Documentation/devicetree/bindings/display/etnaviv/
4812
4813 DRM DRIVERS FOR ZTE ZX
4814 M:      Shawn Guo <shawnguo@kernel.org>
4815 L:      dri-devel@lists.freedesktop.org
4816 S:      Maintained
4817 F:      drivers/gpu/drm/zte/
4818 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820
4821 DRM PANEL DRIVERS
4822 M:      Thierry Reding <thierry.reding@gmail.com>
4823 L:      dri-devel@lists.freedesktop.org
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 S:      Maintained
4826 F:      drivers/gpu/drm/drm_panel.c
4827 F:      drivers/gpu/drm/panel/
4828 F:      include/drm/drm_panel.h
4829 F:      Documentation/devicetree/bindings/display/panel/
4830
4831 DRM TINYDRM DRIVERS
4832 M:      Noralf Trønnes <noralf@tronnes.org>
4833 W:      https://github.com/notro/tinydrm/wiki/Development
4834 T:      git git://anongit.freedesktop.org/drm/drm-misc
4835 S:      Maintained
4836 F:      drivers/gpu/drm/tinydrm/
4837 F:      include/drm/tinydrm/
4838
4839 DRM TTM SUBSYSTEM
4840 M:      Christian Koenig <christian.koenig@amd.com>
4841 M:      Roger He <Hongbo.He@amd.com>
4842 T:      git git://people.freedesktop.org/~agd5f/linux
4843 S:      Maintained
4844 L:      dri-devel@lists.freedesktop.org
4845 F:      include/drm/ttm/
4846 F:      drivers/gpu/drm/ttm/
4847
4848 DSBR100 USB FM RADIO DRIVER
4849 M:      Alexey Klimov <klimov.linux@gmail.com>
4850 L:      linux-media@vger.kernel.org
4851 T:      git git://linuxtv.org/media_tree.git
4852 S:      Maintained
4853 F:      drivers/media/radio/dsbr100.c
4854
4855 DSCC4 DRIVER
4856 M:      Francois Romieu <romieu@fr.zoreil.com>
4857 L:      netdev@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/net/wan/dscc4.c
4860
4861 DT3155 MEDIA DRIVER
4862 M:      Hans Verkuil <hverkuil@xs4all.nl>
4863 L:      linux-media@vger.kernel.org
4864 T:      git git://linuxtv.org/media_tree.git
4865 W:      https://linuxtv.org
4866 S:      Odd Fixes
4867 F:      drivers/media/pci/dt3155/
4868
4869 DVB_USB_AF9015 MEDIA DRIVER
4870 M:      Antti Palosaari <crope@iki.fi>
4871 L:      linux-media@vger.kernel.org
4872 W:      https://linuxtv.org
4873 W:      http://palosaari.fi/linux/
4874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4875 T:      git git://linuxtv.org/anttip/media_tree.git
4876 S:      Maintained
4877 F:      drivers/media/usb/dvb-usb-v2/af9015*
4878
4879 DVB_USB_AF9035 MEDIA DRIVER
4880 M:      Antti Palosaari <crope@iki.fi>
4881 L:      linux-media@vger.kernel.org
4882 W:      https://linuxtv.org
4883 W:      http://palosaari.fi/linux/
4884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4885 T:      git git://linuxtv.org/anttip/media_tree.git
4886 S:      Maintained
4887 F:      drivers/media/usb/dvb-usb-v2/af9035*
4888
4889 DVB_USB_ANYSEE MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/usb/dvb-usb-v2/anysee*
4898
4899 DVB_USB_AU6610 MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/au6610*
4908
4909 DVB_USB_CE6230 MEDIA DRIVER
4910 M:      Antti Palosaari <crope@iki.fi>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://palosaari.fi/linux/
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/anttip/media_tree.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4918
4919 DVB_USB_CXUSB MEDIA DRIVER
4920 M:      Michael Krufky <mkrufky@linuxtv.org>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://github.com/mkrufky
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb/cxusb*
4928
4929 DVB_USB_EC168 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 W:      http://palosaari.fi/linux/
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/anttip/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb-v2/ec168*
4938
4939 DVB_USB_GL861 MEDIA DRIVER
4940 M:      Antti Palosaari <crope@iki.fi>
4941 L:      linux-media@vger.kernel.org
4942 W:      https://linuxtv.org
4943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4944 T:      git git://linuxtv.org/anttip/media_tree.git
4945 S:      Maintained
4946 F:      drivers/media/usb/dvb-usb-v2/gl861*
4947
4948 DVB_USB_MXL111SF MEDIA DRIVER
4949 M:      Michael Krufky <mkrufky@linuxtv.org>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://github.com/mkrufky
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4957
4958 DVB_USB_RTL28XXU MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4967
4968 DVB_USB_V2 MEDIA DRIVER
4969 M:      Antti Palosaari <crope@iki.fi>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 W:      http://palosaari.fi/linux/
4973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4974 T:      git git://linuxtv.org/anttip/media_tree.git
4975 S:      Maintained
4976 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4977 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4978
4979 DYNAMIC DEBUG
4980 M:      Jason Baron <jbaron@akamai.com>
4981 S:      Maintained
4982 F:      lib/dynamic_debug.c
4983 F:      include/linux/dynamic_debug.h
4984
4985 DYNAMIC INTERRUPT MODERATION
4986 M:      Tal Gilboa <talgi@mellanox.com>
4987 S:      Maintained
4988 F:      include/linux/net_dim.h
4989
4990 DZ DECSTATION DZ11 SERIAL DRIVER
4991 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4992 S:      Maintained
4993 F:      drivers/tty/serial/dz.*
4994
4995 E3X0 POWER BUTTON DRIVER
4996 M:      Moritz Fischer <moritz.fischer@ettus.com>
4997 L:      usrp-users@lists.ettus.com
4998 W:      http://www.ettus.com
4999 S:      Supported
5000 F:      drivers/input/misc/e3x0-button.c
5001 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5002
5003 E4000 MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/tuners/e4000*
5012
5013 EC100 MEDIA DRIVER
5014 M:      Antti Palosaari <crope@iki.fi>
5015 L:      linux-media@vger.kernel.org
5016 W:      https://linuxtv.org
5017 W:      http://palosaari.fi/linux/
5018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5019 T:      git git://linuxtv.org/anttip/media_tree.git
5020 S:      Maintained
5021 F:      drivers/media/dvb-frontends/ec100*
5022
5023 ECRYPT FILE SYSTEM
5024 M:      Tyler Hicks <tyhicks@canonical.com>
5025 L:      ecryptfs@vger.kernel.org
5026 W:      http://ecryptfs.org
5027 W:      https://launchpad.net/ecryptfs
5028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5029 S:      Supported
5030 F:      Documentation/filesystems/ecryptfs.txt
5031 F:      fs/ecryptfs/
5032
5033 EDAC-AMD64
5034 M:      Borislav Petkov <bp@alien8.de>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/amd64_edac*
5038
5039 EDAC-CALXEDA
5040 M:      Robert Richter <rric@kernel.org>
5041 L:      linux-edac@vger.kernel.org
5042 S:      Maintained
5043 F:      drivers/edac/highbank*
5044
5045 EDAC-CAVIUM OCTEON
5046 M:      Ralf Baechle <ralf@linux-mips.org>
5047 M:      David Daney <david.daney@cavium.com>
5048 L:      linux-edac@vger.kernel.org
5049 L:      linux-mips@linux-mips.org
5050 S:      Supported
5051 F:      drivers/edac/octeon_edac*
5052
5053 EDAC-CAVIUM THUNDERX
5054 M:      David Daney <david.daney@cavium.com>
5055 M:      Jan Glauber <jglauber@cavium.com>
5056 L:      linux-edac@vger.kernel.org
5057 S:      Supported
5058 F:      drivers/edac/thunderx_edac*
5059
5060 EDAC-CORE
5061 M:      Borislav Petkov <bp@alien8.de>
5062 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5063 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5064 L:      linux-edac@vger.kernel.org
5065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5067 S:      Supported
5068 F:      Documentation/admin-guide/ras.rst
5069 F:      Documentation/driver-api/edac.rst
5070 F:      drivers/edac/
5071 F:      include/linux/edac.h
5072
5073 EDAC-E752X
5074 M:      Mark Gross <mark.gross@intel.com>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/e752x_edac.c
5078
5079 EDAC-E7XXX
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/e7xxx_edac.c
5083
5084 EDAC-FSL_DDR
5085 M:      York Sun <york.sun@nxp.com>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/fsl_ddr_edac.*
5089
5090 EDAC-GHES
5091 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5092 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/ghes_edac.c
5096
5097 EDAC-I3000
5098 L:      linux-edac@vger.kernel.org
5099 S:      Orphan
5100 F:      drivers/edac/i3000_edac.c
5101
5102 EDAC-I5000
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i5000_edac.c
5106
5107 EDAC-I5400
5108 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/i5400_edac.c
5113
5114 EDAC-I7300
5115 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5116 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i7300_edac.c
5120
5121 EDAC-I7CORE
5122 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5123 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i7core_edac.c
5127
5128 EDAC-I82443BXGX
5129 M:      Tim Small <tim@buttersideup.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/i82443bxgx_edac.c
5133
5134 EDAC-I82975X
5135 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5136 M:      "Arvind R." <arvino55@gmail.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/i82975x_edac.c
5140
5141 EDAC-IE31200
5142 M:      Jason Baron <jbaron@akamai.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/ie31200_edac.c
5146
5147 EDAC-MPC85XX
5148 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/mpc85xx_edac.[ch]
5152
5153 EDAC-PASEMI
5154 M:      Egor Martovetsky <egor@pasemi.com>
5155 L:      linux-edac@vger.kernel.org
5156 S:      Maintained
5157 F:      drivers/edac/pasemi_edac.c
5158
5159 EDAC-PND2
5160 M:      Tony Luck <tony.luck@intel.com>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/pnd2_edac.[ch]
5164
5165 EDAC-R82600
5166 M:      Tim Small <tim@buttersideup.com>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/r82600_edac.c
5170
5171 EDAC-SBRIDGE
5172 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5173 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5174 L:      linux-edac@vger.kernel.org
5175 S:      Maintained
5176 F:      drivers/edac/sb_edac.c
5177
5178 EDAC-SKYLAKE
5179 M:      Tony Luck <tony.luck@intel.com>
5180 L:      linux-edac@vger.kernel.org
5181 S:      Maintained
5182 F:      drivers/edac/skx_edac.c
5183
5184 EDAC-TI
5185 M:      Tero Kristo <t-kristo@ti.com>
5186 L:      linux-edac@vger.kernel.org
5187 S:      Maintained
5188 F:      drivers/edac/ti_edac.c
5189
5190 EDIROL UA-101/UA-1000 DRIVER
5191 M:      Clemens Ladisch <clemens@ladisch.de>
5192 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5193 T:      git git://git.alsa-project.org/alsa-kernel.git
5194 S:      Maintained
5195 F:      sound/usb/misc/ua101.c
5196
5197 EFI TEST DRIVER
5198 L:      linux-efi@vger.kernel.org
5199 M:      Ivan Hu <ivan.hu@canonical.com>
5200 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5201 S:      Maintained
5202 F:      drivers/firmware/efi/test/
5203
5204 EFI VARIABLE FILESYSTEM
5205 M:      Matthew Garrett <matthew.garrett@nebula.com>
5206 M:      Jeremy Kerr <jk@ozlabs.org>
5207 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5209 L:      linux-efi@vger.kernel.org
5210 S:      Maintained
5211 F:      fs/efivarfs/
5212
5213 EFIFB FRAMEBUFFER DRIVER
5214 L:      linux-fbdev@vger.kernel.org
5215 M:      Peter Jones <pjones@redhat.com>
5216 S:      Maintained
5217 F:      drivers/video/fbdev/efifb.c
5218
5219 EFS FILESYSTEM
5220 W:      http://aeschi.ch.eu.org/efs/
5221 S:      Orphan
5222 F:      fs/efs/
5223
5224 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5225 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5226 L:      netdev@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/net/ethernet/ibm/ehea/
5229
5230 EM28XX VIDEO4LINUX DRIVER
5231 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5232 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 T:      git git://linuxtv.org/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/usb/em28xx/
5238 F:      Documentation/media/v4l-drivers/em28xx*
5239
5240 EMBEDDED LINUX
5241 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5242 M:      Matt Mackall <mpm@selenic.com>
5243 M:      David Woodhouse <dwmw2@infradead.org>
5244 L:      linux-embedded@vger.kernel.org
5245 S:      Maintained
5246
5247 Emulex 10Gbps iSCSI - OneConnect DRIVER
5248 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5249 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5250 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5251 L:      linux-scsi@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Supported
5254 F:      drivers/scsi/be2iscsi/
5255
5256 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5257 M:      Sathya Perla <sathya.perla@broadcom.com>
5258 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5259 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5260 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5261 L:      netdev@vger.kernel.org
5262 W:      http://www.emulex.com
5263 S:      Supported
5264 F:      drivers/net/ethernet/emulex/benet/
5265
5266 EMULEX ONECONNECT ROCE DRIVER
5267 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5268 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5269 L:      linux-rdma@vger.kernel.org
5270 W:      http://www.broadcom.com
5271 S:      Odd Fixes
5272 F:      drivers/infiniband/hw/ocrdma/
5273 F:      include/uapi/rdma/ocrdma-abi.h
5274
5275 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5276 M:      James Smart <james.smart@broadcom.com>
5277 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5278 L:      linux-scsi@vger.kernel.org
5279 W:      http://www.broadcom.com
5280 S:      Supported
5281 F:      drivers/scsi/lpfc/
5282
5283 ENE CB710 FLASH CARD READER DRIVER
5284 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5285 S:      Maintained
5286 F:      drivers/misc/cb710/
5287 F:      drivers/mmc/host/cb710-mmc.*
5288 F:      include/linux/cb710.h
5289
5290 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5291 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5292 S:      Maintained
5293 F:      drivers/media/rc/ene_ir.*
5294
5295 EPSON S1D13XXX FRAMEBUFFER DRIVER
5296 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5297 S:      Maintained
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5299 F:      drivers/video/fbdev/s1d13xxxfb.c
5300 F:      include/video/s1d13xxxfb.h
5301
5302 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5303 M:      Jeff Layton <jlayton@kernel.org>
5304 S:      Maintained
5305 F:      lib/errseq.c
5306 F:      include/linux/errseq.h
5307
5308 ET131X NETWORK DRIVER
5309 M:      Mark Einon <mark.einon@gmail.com>
5310 S:      Odd Fixes
5311 F:      drivers/net/ethernet/agere/
5312
5313 ETHERNET BRIDGE
5314 M:      Stephen Hemminger <stephen@networkplumber.org>
5315 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5316 L:      netdev@vger.kernel.org
5317 W:      http://www.linuxfoundation.org/en/Net:Bridge
5318 S:      Maintained
5319 F:      include/linux/netfilter_bridge/
5320 F:      net/bridge/
5321
5322 ETHERNET PHY LIBRARY
5323 M:      Andrew Lunn <andrew@lunn.ch>
5324 M:      Florian Fainelli <f.fainelli@gmail.com>
5325 L:      netdev@vger.kernel.org
5326 S:      Maintained
5327 F:      Documentation/ABI/testing/sysfs-bus-mdio
5328 F:      Documentation/devicetree/bindings/net/mdio*
5329 F:      Documentation/networking/phy.txt
5330 F:      drivers/net/phy/
5331 F:      drivers/of/of_mdio.c
5332 F:      drivers/of/of_net.c
5333 F:      include/linux/*mdio*.h
5334 F:      include/linux/of_net.h
5335 F:      include/linux/phy.h
5336 F:      include/linux/phy_fixed.h
5337 F:      include/linux/platform_data/mdio-gpio.h
5338 F:      include/linux/platform_data/mdio-bcm-unimac.h
5339 F:      include/trace/events/mdio.h
5340 F:      include/uapi/linux/mdio.h
5341 F:      include/uapi/linux/mii.h
5342
5343 EXT2 FILE SYSTEM
5344 M:      Jan Kara <jack@suse.com>
5345 L:      linux-ext4@vger.kernel.org
5346 S:      Maintained
5347 F:      Documentation/filesystems/ext2.txt
5348 F:      fs/ext2/
5349 F:      include/linux/ext2*
5350
5351 EXT4 FILE SYSTEM
5352 M:      "Theodore Ts'o" <tytso@mit.edu>
5353 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5354 L:      linux-ext4@vger.kernel.org
5355 W:      http://ext4.wiki.kernel.org
5356 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5358 S:      Maintained
5359 F:      Documentation/filesystems/ext4.txt
5360 F:      fs/ext4/
5361
5362 Extended Verification Module (EVM)
5363 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5364 L:      linux-integrity@vger.kernel.org
5365 S:      Supported
5366 F:      security/integrity/evm/
5367
5368 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5369 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5370 L:      linux-efi@vger.kernel.org
5371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5372 S:      Maintained
5373 F:      Documentation/efi-stub.txt
5374 F:      arch/*/kernel/efi.c
5375 F:      arch/x86/boot/compressed/eboot.[ch]
5376 F:      arch/*/include/asm/efi.h
5377 F:      arch/x86/platform/efi/
5378 F:      drivers/firmware/efi/
5379 F:      include/linux/efi*.h
5380 F:      arch/arm/boot/compressed/efi-header.S
5381 F:      arch/arm64/kernel/efi-entry.S
5382
5383 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5384 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5385 M:      Chanwoo Choi <cw00.choi@samsung.com>
5386 L:      linux-kernel@vger.kernel.org
5387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5388 S:      Maintained
5389 F:      drivers/extcon/
5390 F:      include/linux/extcon/
5391 F:      include/linux/extcon.h
5392 F:      Documentation/extcon/
5393 F:      Documentation/devicetree/bindings/extcon/
5394
5395 EXYNOS DP DRIVER
5396 M:      Jingoo Han <jingoohan1@gmail.com>
5397 L:      dri-devel@lists.freedesktop.org
5398 S:      Maintained
5399 F:      drivers/gpu/drm/exynos/exynos_dp*
5400
5401 EXYNOS SYSMMU (IOMMU) driver
5402 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5403 L:      iommu@lists.linux-foundation.org
5404 S:      Maintained
5405 F:      drivers/iommu/exynos-iommu.c
5406
5407 EZchip NPS platform support
5408 M:      Elad Kanfi <eladkan@mellanox.com>
5409 M:      Vineet Gupta <vgupta@synopsys.com>
5410 S:      Supported
5411 F:      arch/arc/plat-eznps
5412 F:      arch/arc/boot/dts/eznps.dts
5413
5414 F2FS FILE SYSTEM
5415 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5416 M:      Chao Yu <yuchao0@huawei.com>
5417 L:      linux-f2fs-devel@lists.sourceforge.net
5418 W:      https://f2fs.wiki.kernel.org/
5419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5420 S:      Maintained
5421 F:      Documentation/filesystems/f2fs.txt
5422 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5423 F:      fs/f2fs/
5424 F:      include/linux/f2fs_fs.h
5425 F:      include/trace/events/f2fs.h
5426
5427 F71805F HARDWARE MONITORING DRIVER
5428 M:      Jean Delvare <jdelvare@suse.com>
5429 L:      linux-hwmon@vger.kernel.org
5430 S:      Maintained
5431 F:      Documentation/hwmon/f71805f
5432 F:      drivers/hwmon/f71805f.c
5433
5434 FANOTIFY
5435 M:      Jan Kara <jack@suse.cz>
5436 R:      Amir Goldstein <amir73il@gmail.com>
5437 L:      linux-fsdevel@vger.kernel.org
5438 S:      Maintained
5439 F:      fs/notify/fanotify/
5440 F:      include/linux/fanotify.h
5441 F:      include/uapi/linux/fanotify.h
5442
5443 FARSYNC SYNCHRONOUS DRIVER
5444 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5445 W:      http://www.farsite.co.uk/
5446 S:      Supported
5447 F:      drivers/net/wan/farsync.*
5448
5449 FAULT INJECTION SUPPORT
5450 M:      Akinobu Mita <akinobu.mita@gmail.com>
5451 S:      Supported
5452 F:      Documentation/fault-injection/
5453 F:      lib/fault-inject.c
5454
5455 FBTFT Framebuffer drivers
5456 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5457 S:      Maintained
5458 F:      drivers/staging/fbtft/
5459
5460 FC0011 TUNER DRIVER
5461 M:      Michael Buesch <m@bues.ch>
5462 L:      linux-media@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/media/tuners/fc0011.h
5465 F:      drivers/media/tuners/fc0011.c
5466
5467 FC2580 MEDIA DRIVER
5468 M:      Antti Palosaari <crope@iki.fi>
5469 L:      linux-media@vger.kernel.org
5470 W:      https://linuxtv.org
5471 W:      http://palosaari.fi/linux/
5472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5473 T:      git git://linuxtv.org/anttip/media_tree.git
5474 S:      Maintained
5475 F:      drivers/media/tuners/fc2580*
5476
5477 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5478 M:      Johannes Thumshirn <jth@kernel.org>
5479 L:      linux-scsi@vger.kernel.org
5480 W:      www.Open-FCoE.org
5481 S:      Supported
5482 F:      drivers/scsi/libfc/
5483 F:      drivers/scsi/fcoe/
5484 F:      include/scsi/fc/
5485 F:      include/scsi/libfc.h
5486 F:      include/scsi/libfcoe.h
5487 F:      include/uapi/scsi/fc/
5488
5489 FILE LOCKING (flock() and fcntl()/lockf())
5490 M:      Jeff Layton <jlayton@kernel.org>
5491 M:      "J. Bruce Fields" <bfields@fieldses.org>
5492 L:      linux-fsdevel@vger.kernel.org
5493 S:      Maintained
5494 F:      include/linux/fcntl.h
5495 F:      include/uapi/linux/fcntl.h
5496 F:      fs/fcntl.c
5497 F:      fs/locks.c
5498
5499 FILESYSTEMS (VFS and infrastructure)
5500 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5501 L:      linux-fsdevel@vger.kernel.org
5502 S:      Maintained
5503 F:      fs/*
5504 F:      include/linux/fs.h
5505 F:      include/uapi/linux/fs.h
5506
5507 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5508 M:      Riku Voipio <riku.voipio@iki.fi>
5509 L:      linux-hwmon@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/hwmon/f75375s.c
5512 F:      include/linux/f75375s.h
5513
5514 FIREWIRE AUDIO DRIVERS
5515 M:      Clemens Ladisch <clemens@ladisch.de>
5516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5517 T:      git git://git.alsa-project.org/alsa-kernel.git
5518 S:      Maintained
5519 F:      sound/firewire/
5520
5521 FIREWIRE MEDIA DRIVERS (firedtv)
5522 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5523 L:      linux-media@vger.kernel.org
5524 L:      linux1394-devel@lists.sourceforge.net
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5526 S:      Maintained
5527 F:      drivers/media/firewire/
5528
5529 FIREWIRE SBP-2 TARGET
5530 M:      Chris Boot <bootc@bootc.net>
5531 L:      linux-scsi@vger.kernel.org
5532 L:      target-devel@vger.kernel.org
5533 L:      linux1394-devel@lists.sourceforge.net
5534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5535 S:      Maintained
5536 F:      drivers/target/sbp/
5537
5538 FIREWIRE SUBSYSTEM
5539 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5540 L:      linux1394-devel@lists.sourceforge.net
5541 W:      http://ieee1394.wiki.kernel.org/
5542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5543 S:      Maintained
5544 F:      drivers/firewire/
5545 F:      include/linux/firewire.h
5546 F:      include/uapi/linux/firewire*.h
5547 F:      tools/firewire/
5548
5549 FIRMWARE LOADER (request_firmware)
5550 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5551 L:      linux-kernel@vger.kernel.org
5552 S:      Maintained
5553 F:      Documentation/firmware_class/
5554 F:      drivers/base/firmware_loader/
5555 F:      include/linux/firmware.h
5556
5557 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5558 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5559 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5560 S:      Maintained
5561 F:      drivers/block/rsxx/
5562
5563 FLOPPY DRIVER
5564 M:      Jiri Kosina <jikos@kernel.org>
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5566 S:      Odd fixes
5567 F:      drivers/block/floppy.c
5568
5569 FMC SUBSYSTEM
5570 M:      Alessandro Rubini <rubini@gnudd.com>
5571 W:      http://www.ohwr.org/projects/fmc-bus
5572 S:      Supported
5573 F:      drivers/fmc/
5574 F:      include/linux/fmc*.h
5575 F:      include/linux/ipmi-fru.h
5576 K:      fmc_d.*register
5577
5578 FPGA MANAGER FRAMEWORK
5579 M:      Alan Tull <atull@kernel.org>
5580 M:      Moritz Fischer <mdf@kernel.org>
5581 L:      linux-fpga@vger.kernel.org
5582 S:      Maintained
5583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5584 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5585 F:      Documentation/fpga/
5586 F:      Documentation/devicetree/bindings/fpga/
5587 F:      drivers/fpga/
5588 F:      include/linux/fpga/
5589 W:      http://www.rocketboards.org
5590
5591 FPU EMULATOR
5592 M:      Bill Metzenthen <billm@melbpc.org.au>
5593 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5594 S:      Maintained
5595 F:      arch/x86/math-emu/
5596
5597 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5598 L:      netdev@vger.kernel.org
5599 S:      Orphan
5600 F:      drivers/net/wan/dlci.c
5601 F:      drivers/net/wan/sdla.c
5602
5603 FRAMEBUFFER LAYER
5604 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5605 L:      dri-devel@lists.freedesktop.org
5606 L:      linux-fbdev@vger.kernel.org
5607 T:      git git://github.com/bzolnier/linux.git
5608 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5609 S:      Maintained
5610 F:      Documentation/fb/
5611 F:      drivers/video/
5612 F:      include/video/
5613 F:      include/linux/fb.h
5614 F:      include/uapi/video/
5615 F:      include/uapi/linux/fb.h
5616
5617 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5618 M:      Horia Geantă <horia.geanta@nxp.com>
5619 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5620 L:      linux-crypto@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/crypto/caam/
5623 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5624
5625 FREESCALE DIU FRAMEBUFFER DRIVER
5626 M:      Timur Tabi <timur@tabi.org>
5627 L:      linux-fbdev@vger.kernel.org
5628 S:      Maintained
5629 F:      drivers/video/fbdev/fsl-diu-fb.*
5630
5631 FREESCALE DMA DRIVER
5632 M:      Li Yang <leoyang.li@nxp.com>
5633 M:      Zhang Wei <zw@zh-kernel.org>
5634 L:      linuxppc-dev@lists.ozlabs.org
5635 S:      Maintained
5636 F:      drivers/dma/fsldma.*
5637
5638 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5639 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5640 L:      netdev@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/net/ethernet/freescale/gianfar*
5643 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5644 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5645
5646 FREESCALE GPMI NAND DRIVER
5647 M:      Han Xu <han.xu@nxp.com>
5648 L:      linux-mtd@lists.infradead.org
5649 S:      Maintained
5650 F:      drivers/mtd/nand/raw/gpmi-nand/*
5651
5652 FREESCALE I2C CPM DRIVER
5653 M:      Jochen Friedrich <jochen@scram.de>
5654 L:      linuxppc-dev@lists.ozlabs.org
5655 L:      linux-i2c@vger.kernel.org
5656 S:      Maintained
5657 F:      drivers/i2c/busses/i2c-cpm.c
5658
5659 FREESCALE IMX / MXC FEC DRIVER
5660 M:      Fugang Duan <fugang.duan@nxp.com>
5661 L:      netdev@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/fec_main.c
5664 F:      drivers/net/ethernet/freescale/fec_ptp.c
5665 F:      drivers/net/ethernet/freescale/fec.h
5666 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5667
5668 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5669 M:      Sascha Hauer <s.hauer@pengutronix.de>
5670 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5671 L:      linux-fbdev@vger.kernel.org
5672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5673 S:      Maintained
5674 F:      include/linux/platform_data/video-imxfb.h
5675 F:      drivers/video/fbdev/imxfb.c
5676
5677 FREESCALE QORIQ DPAA ETHERNET DRIVER
5678 M:      Madalin Bucur <madalin.bucur@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/dpaa
5682
5683 FREESCALE QORIQ DPAA FMAN DRIVER
5684 M:      Madalin Bucur <madalin.bucur@nxp.com>
5685 L:      netdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/net/ethernet/freescale/fman
5688 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5689
5690 FREESCALE QUAD SPI DRIVER
5691 M:      Han Xu <han.xu@nxp.com>
5692 L:      linux-mtd@lists.infradead.org
5693 S:      Maintained
5694 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5695
5696 FREESCALE QUICC ENGINE LIBRARY
5697 M:      Qiang Zhao <qiang.zhao@nxp.com>
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/soc/fsl/qe/
5701 F:      include/soc/fsl/*qe*.h
5702 F:      include/soc/fsl/*ucc*.h
5703
5704 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/ucc_geth*
5710
5711 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5712 M:      Zhao Qiang <qiang.zhao@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/wan/fsl_ucc_hdlc*
5717
5718 FREESCALE QUICC ENGINE UCC UART DRIVER
5719 M:      Timur Tabi <timur@tabi.org>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 S:      Maintained
5722 F:      drivers/tty/serial/ucc_uart.c
5723
5724 FREESCALE SOC DRIVERS
5725 M:      Li Yang <leoyang.li@nxp.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      linux-arm-kernel@lists.infradead.org
5728 S:      Maintained
5729 F:      Documentation/devicetree/bindings/soc/fsl/
5730 F:      drivers/soc/fsl/
5731 F:      include/linux/fsl/
5732
5733 FREESCALE SOC FS_ENET DRIVER
5734 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5735 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/fs_enet/
5740 F:      include/linux/fs_enet_pd.h
5741
5742 FREESCALE SOC SOUND DRIVERS
5743 M:      Timur Tabi <timur@tabi.org>
5744 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5745 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5746 R:      Fabio Estevam <fabio.estevam@nxp.com>
5747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5748 L:      linuxppc-dev@lists.ozlabs.org
5749 S:      Maintained
5750 F:      sound/soc/fsl/fsl*
5751 F:      sound/soc/fsl/imx*
5752 F:      sound/soc/fsl/mpc8610_hpcd.c
5753
5754 FREESCALE USB PERIPHERAL DRIVERS
5755 M:      Li Yang <leoyang.li@nxp.com>
5756 L:      linux-usb@vger.kernel.org
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/usb/gadget/udc/fsl*
5760
5761 FREEVXFS FILESYSTEM
5762 M:      Christoph Hellwig <hch@infradead.org>
5763 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5764 S:      Maintained
5765 F:      fs/freevxfs/
5766
5767 FREEZER
5768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5769 M:      Pavel Machek <pavel@ucw.cz>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      Documentation/power/freezing-of-tasks.txt
5773 F:      include/linux/freezer.h
5774 F:      kernel/freezer.c
5775
5776 FRONTSWAP API
5777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      mm/frontswap.c
5781 F:      include/linux/frontswap.h
5782
5783 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5784 M:      David Howells <dhowells@redhat.com>
5785 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5786 S:      Supported
5787 F:      Documentation/filesystems/caching/
5788 F:      fs/fscache/
5789 F:      include/linux/fscache*.h
5790
5791 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5792 M:      Theodore Y. Ts'o <tytso@mit.edu>
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 L:      linux-fscrypt@vger.kernel.org
5795 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5797 S:      Supported
5798 F:      fs/crypto/
5799 F:      include/linux/fscrypt*.h
5800 F:      Documentation/filesystems/fscrypt.rst
5801
5802 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5803 M:      Jan Kara <jack@suse.cz>
5804 R:      Amir Goldstein <amir73il@gmail.com>
5805 L:      linux-fsdevel@vger.kernel.org
5806 S:      Maintained
5807 F:      fs/notify/
5808 F:      include/linux/fsnotify*.h
5809
5810 FUJITSU LAPTOP EXTRAS
5811 M:      Jonathan Woithe <jwoithe@just42.net>
5812 L:      platform-driver-x86@vger.kernel.org
5813 S:      Maintained
5814 F:      drivers/platform/x86/fujitsu-laptop.c
5815
5816 FUJITSU M-5MO LS CAMERA ISP DRIVER
5817 M:      Kyungmin Park <kyungmin.park@samsung.com>
5818 M:      Heungjun Kim <riverful.kim@samsung.com>
5819 L:      linux-media@vger.kernel.org
5820 S:      Maintained
5821 F:      drivers/media/i2c/m5mols/
5822 F:      include/media/i2c/m5mols.h
5823
5824 FUJITSU TABLET EXTRAS
5825 M:      Robert Gerlach <khnz@gmx.de>
5826 L:      platform-driver-x86@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/platform/x86/fujitsu-tablet.c
5829
5830 FUSE: FILESYSTEM IN USERSPACE
5831 M:      Miklos Szeredi <miklos@szeredi.hu>
5832 L:      linux-fsdevel@vger.kernel.org
5833 W:      http://fuse.sourceforge.net/
5834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5835 S:      Maintained
5836 F:      fs/fuse/
5837 F:      include/uapi/linux/fuse.h
5838 F:      Documentation/filesystems/fuse.txt
5839
5840 FUTEX SUBSYSTEM
5841 M:      Thomas Gleixner <tglx@linutronix.de>
5842 M:      Ingo Molnar <mingo@redhat.com>
5843 R:      Peter Zijlstra <peterz@infradead.org>
5844 R:      Darren Hart <dvhart@infradead.org>
5845 L:      linux-kernel@vger.kernel.org
5846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5847 S:      Maintained
5848 F:      kernel/futex.c
5849 F:      kernel/futex_compat.c
5850 F:      include/asm-generic/futex.h
5851 F:      include/linux/futex.h
5852 F:      include/uapi/linux/futex.h
5853 F:      tools/testing/selftests/futex/
5854 F:      tools/perf/bench/futex*
5855 F:      Documentation/*futex*
5856
5857 GCC PLUGINS
5858 M:      Kees Cook <keescook@chromium.org>
5859 R:      Emese Revfy <re.emese@gmail.com>
5860 L:      kernel-hardening@lists.openwall.com
5861 S:      Maintained
5862 F:      scripts/gcc-plugins/
5863 F:      scripts/gcc-plugin.sh
5864 F:      scripts/Makefile.gcc-plugins
5865 F:      Documentation/gcc-plugins.txt
5866
5867 GCOV BASED KERNEL PROFILING
5868 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5869 S:      Maintained
5870 F:      kernel/gcov/
5871 F:      Documentation/dev-tools/gcov.rst
5872
5873 GDB KERNEL DEBUGGING HELPER SCRIPTS
5874 M:      Jan Kiszka <jan.kiszka@siemens.com>
5875 M:      Kieran Bingham <kieran@bingham.xyz>
5876 S:      Supported
5877 F:      scripts/gdb/
5878
5879 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5880 M:      Achim Leubner <achim_leubner@adaptec.com>
5881 L:      linux-scsi@vger.kernel.org
5882 W:      http://www.icp-vortex.com/
5883 S:      Supported
5884 F:      drivers/scsi/gdt*
5885
5886 GEMTEK FM RADIO RECEIVER DRIVER
5887 M:      Hans Verkuil <hverkuil@xs4all.nl>
5888 L:      linux-media@vger.kernel.org
5889 T:      git git://linuxtv.org/media_tree.git
5890 W:      https://linuxtv.org
5891 S:      Maintained
5892 F:      drivers/media/radio/radio-gemtek*
5893
5894 GENERIC GPIO I2C DRIVER
5895 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5896 S:      Supported
5897 F:      drivers/i2c/busses/i2c-gpio.c
5898 F:      include/linux/i2c-gpio.h
5899
5900 GENERIC GPIO I2C MULTIPLEXER DRIVER
5901 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5902 L:      linux-i2c@vger.kernel.org
5903 S:      Supported
5904 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5905 F:      include/linux/i2c-mux-gpio.h
5906 F:      Documentation/i2c/muxes/i2c-mux-gpio
5907
5908 GENERIC HDLC (WAN) DRIVERS
5909 M:      Krzysztof Halasa <khc@pm.waw.pl>
5910 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5911 S:      Maintained
5912 F:      drivers/net/wan/c101.c
5913 F:      drivers/net/wan/hd6457*
5914 F:      drivers/net/wan/hdlc*
5915 F:      drivers/net/wan/n2.c
5916 F:      drivers/net/wan/pc300too.c
5917 F:      drivers/net/wan/pci200syn.c
5918 F:      drivers/net/wan/wanxl*
5919
5920 GENERIC INCLUDE/ASM HEADER FILES
5921 M:      Arnd Bergmann <arnd@arndb.de>
5922 L:      linux-arch@vger.kernel.org
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5924 S:      Maintained
5925 F:      include/asm-generic/
5926 F:      include/uapi/asm-generic/
5927
5928 GENERIC PHY FRAMEWORK
5929 M:      Kishon Vijay Abraham I <kishon@ti.com>
5930 L:      linux-kernel@vger.kernel.org
5931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5932 S:      Supported
5933 F:      drivers/phy/
5934 F:      include/linux/phy/
5935
5936 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5938 S:      Supported
5939 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5940
5941 GENERIC PM DOMAINS
5942 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5943 M:      Kevin Hilman <khilman@kernel.org>
5944 M:      Ulf Hansson <ulf.hansson@linaro.org>
5945 L:      linux-pm@vger.kernel.org
5946 S:      Supported
5947 F:      drivers/base/power/domain*.c
5948 F:      include/linux/pm_domain.h
5949 F:      Documentation/devicetree/bindings/power/power_domain.txt
5950
5951 GENERIC UIO DRIVER FOR PCI DEVICES
5952 M:      "Michael S. Tsirkin" <mst@redhat.com>
5953 L:      kvm@vger.kernel.org
5954 S:      Supported
5955 F:      drivers/uio/uio_pci_generic.c
5956
5957 GENWQE (IBM Generic Workqueue Card)
5958 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5959 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5960 S:      Supported
5961 F:      drivers/misc/genwqe/
5962
5963 GET_MAINTAINER SCRIPT
5964 M:      Joe Perches <joe@perches.com>
5965 S:      Maintained
5966 F:      scripts/get_maintainer.pl
5967
5968 GFS2 FILE SYSTEM
5969 M:      Steven Whitehouse <swhiteho@redhat.com>
5970 M:      Bob Peterson <rpeterso@redhat.com>
5971 L:      cluster-devel@redhat.com
5972 W:      http://sources.redhat.com/cluster/
5973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5974 S:      Supported
5975 F:      Documentation/filesystems/gfs2*.txt
5976 F:      fs/gfs2/
5977 F:      include/uapi/linux/gfs2_ondisk.h
5978
5979 GIGASET ISDN DRIVERS
5980 M:      Paul Bolle <pebolle@tiscali.nl>
5981 L:      gigaset307x-common@lists.sourceforge.net
5982 W:      http://gigaset307x.sourceforge.net/
5983 S:      Odd Fixes
5984 F:      Documentation/isdn/README.gigaset
5985 F:      drivers/isdn/gigaset/
5986 F:      include/uapi/linux/gigaset_dev.h
5987
5988 GO7007 MPEG CODEC
5989 M:      Hans Verkuil <hans.verkuil@cisco.com>
5990 L:      linux-media@vger.kernel.org
5991 S:      Maintained
5992 F:      drivers/media/usb/go7007/
5993
5994 GOODIX TOUCHSCREEN
5995 M:      Bastien Nocera <hadess@hadess.net>
5996 L:      linux-input@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/input/touchscreen/goodix.c
5999
6000 GPD POCKET FAN DRIVER
6001 M:      Hans de Goede <hdegoede@redhat.com>
6002 L:      platform-driver-x86@vger.kernel.org
6003 S:      Maintained
6004 F:      drivers/platform/x86/gpd-pocket-fan.c
6005
6006 GPIO ACPI SUPPORT
6007 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6008 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6009 L:      linux-gpio@vger.kernel.org
6010 L:      linux-acpi@vger.kernel.org
6011 S:      Maintained
6012 F:      Documentation/acpi/gpio-properties.txt
6013 F:      drivers/gpio/gpiolib-acpi.c
6014
6015 GPIO IR Transmitter
6016 M:      Sean Young <sean@mess.org>
6017 L:      linux-media@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/media/rc/gpio-ir-tx.c
6020
6021 GPIO MOCKUP DRIVER
6022 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6023 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6024 L:      linux-gpio@vger.kernel.org
6025 S:      Maintained
6026 F:      drivers/gpio/gpio-mockup.c
6027 F:      tools/testing/selftests/gpio/
6028
6029 GPIO SUBSYSTEM
6030 M:      Linus Walleij <linus.walleij@linaro.org>
6031 L:      linux-gpio@vger.kernel.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6033 S:      Maintained
6034 F:      Documentation/devicetree/bindings/gpio/
6035 F:      Documentation/driver-api/gpio/
6036 F:      Documentation/gpio/
6037 F:      Documentation/ABI/testing/gpio-cdev
6038 F:      Documentation/ABI/obsolete/sysfs-gpio
6039 F:      drivers/gpio/
6040 F:      include/linux/gpio/
6041 F:      include/linux/gpio.h
6042 F:      include/linux/of_gpio.h
6043 F:      include/asm-generic/gpio.h
6044 F:      include/uapi/linux/gpio.h
6045 F:      tools/gpio/
6046
6047 GRE DEMULTIPLEXER DRIVER
6048 M:      Dmitry Kozlov <xeb@mail.ru>
6049 L:      netdev@vger.kernel.org
6050 S:      Maintained
6051 F:      net/ipv4/gre_demux.c
6052 F:      net/ipv4/gre_offload.c
6053 F:      include/net/gre.h
6054
6055 GRETH 10/100/1G Ethernet MAC device driver
6056 M:      Andreas Larsson <andreas@gaisler.com>
6057 L:      netdev@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/net/ethernet/aeroflex/
6060
6061 GREYBUS AUDIO PROTOCOLS DRIVERS
6062 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6063 M:      Mark Greer <mgreer@animalcreek.com>
6064 S:      Maintained
6065 F:      drivers/staging/greybus/audio_apbridgea.c
6066 F:      drivers/staging/greybus/audio_apbridgea.h
6067 F:      drivers/staging/greybus/audio_codec.c
6068 F:      drivers/staging/greybus/audio_codec.h
6069 F:      drivers/staging/greybus/audio_gb.c
6070 F:      drivers/staging/greybus/audio_manager.c
6071 F:      drivers/staging/greybus/audio_manager.h
6072 F:      drivers/staging/greybus/audio_manager_module.c
6073 F:      drivers/staging/greybus/audio_manager_private.h
6074 F:      drivers/staging/greybus/audio_manager_sysfs.c
6075 F:      drivers/staging/greybus/audio_module.c
6076 F:      drivers/staging/greybus/audio_topology.c
6077
6078 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6079 M:      Viresh Kumar <vireshk@kernel.org>
6080 S:      Maintained
6081 F:      drivers/staging/greybus/authentication.c
6082 F:      drivers/staging/greybus/bootrom.c
6083 F:      drivers/staging/greybus/firmware.h
6084 F:      drivers/staging/greybus/fw-core.c
6085 F:      drivers/staging/greybus/fw-download.c
6086 F:      drivers/staging/greybus/fw-managament.c
6087 F:      drivers/staging/greybus/greybus_authentication.h
6088 F:      drivers/staging/greybus/greybus_firmware.h
6089 F:      drivers/staging/greybus/hid.c
6090 F:      drivers/staging/greybus/i2c.c
6091 F:      drivers/staging/greybus/spi.c
6092 F:      drivers/staging/greybus/spilib.c
6093 F:      drivers/staging/greybus/spilib.h
6094
6095 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6096 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/loopback.c
6099 F:      drivers/staging/greybus/timesync.c
6100 F:      drivers/staging/greybus/timesync_platform.c
6101
6102 GREYBUS PLATFORM DRIVERS
6103 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6104 S:      Maintained
6105 F:      drivers/staging/greybus/arche-platform.c
6106 F:      drivers/staging/greybus/arche-apb-ctrl.c
6107 F:      drivers/staging/greybus/arche_platform.h
6108
6109 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6110 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6111 S:      Maintained
6112 F:      drivers/staging/greybus/sdio.c
6113 F:      drivers/staging/greybus/light.c
6114 F:      drivers/staging/greybus/gpio.c
6115 F:      drivers/staging/greybus/power_supply.c
6116 F:      drivers/staging/greybus/spi.c
6117 F:      drivers/staging/greybus/spilib.c
6118
6119 GREYBUS SUBSYSTEM
6120 M:      Johan Hovold <johan@kernel.org>
6121 M:      Alex Elder <elder@kernel.org>
6122 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6123 S:      Maintained
6124 F:      drivers/staging/greybus/
6125 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6126
6127 GREYBUS UART PROTOCOLS DRIVERS
6128 M:      David Lin <dtwlin@gmail.com>
6129 S:      Maintained
6130 F:      drivers/staging/greybus/uart.c
6131 F:      drivers/staging/greybus/log.c
6132
6133 GS1662 VIDEO SERIALIZER
6134 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6135 L:      linux-media@vger.kernel.org
6136 T:      git git://linuxtv.org/media_tree.git
6137 S:      Maintained
6138 F:      drivers/media/spi/gs1662.c
6139
6140 GSPCA FINEPIX SUBDRIVER
6141 M:      Frank Zago <frank@zago.net>
6142 L:      linux-media@vger.kernel.org
6143 T:      git git://linuxtv.org/media_tree.git
6144 S:      Maintained
6145 F:      drivers/media/usb/gspca/finepix.c
6146
6147 GSPCA GL860 SUBDRIVER
6148 M:      Olivier Lorin <o.lorin@laposte.net>
6149 L:      linux-media@vger.kernel.org
6150 T:      git git://linuxtv.org/media_tree.git
6151 S:      Maintained
6152 F:      drivers/media/usb/gspca/gl860/
6153
6154 GSPCA M5602 SUBDRIVER
6155 M:      Erik Andren <erik.andren@gmail.com>
6156 L:      linux-media@vger.kernel.org
6157 T:      git git://linuxtv.org/media_tree.git
6158 S:      Maintained
6159 F:      drivers/media/usb/gspca/m5602/
6160
6161 GSPCA PAC207 SONIXB SUBDRIVER
6162 M:      Hans Verkuil <hverkuil@xs4all.nl>
6163 L:      linux-media@vger.kernel.org
6164 T:      git git://linuxtv.org/media_tree.git
6165 S:      Odd Fixes
6166 F:      drivers/media/usb/gspca/pac207.c
6167
6168 GSPCA SN9C20X SUBDRIVER
6169 M:      Brian Johnson <brijohn@gmail.com>
6170 L:      linux-media@vger.kernel.org
6171 T:      git git://linuxtv.org/media_tree.git
6172 S:      Maintained
6173 F:      drivers/media/usb/gspca/sn9c20x.c
6174
6175 GSPCA T613 SUBDRIVER
6176 M:      Leandro Costantino <lcostantino@gmail.com>
6177 L:      linux-media@vger.kernel.org
6178 T:      git git://linuxtv.org/media_tree.git
6179 S:      Maintained
6180 F:      drivers/media/usb/gspca/t613.c
6181
6182 GSPCA USB WEBCAM DRIVER
6183 M:      Hans Verkuil <hverkuil@xs4all.nl>
6184 L:      linux-media@vger.kernel.org
6185 T:      git git://linuxtv.org/media_tree.git
6186 S:      Odd Fixes
6187 F:      drivers/media/usb/gspca/
6188
6189 GTP (GPRS Tunneling Protocol)
6190 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6191 M:      Harald Welte <laforge@gnumonks.org>
6192 L:      osmocom-net-gprs@lists.osmocom.org
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6194 S:      Maintained
6195 F:      drivers/net/gtp.c
6196
6197 GUID PARTITION TABLE (GPT)
6198 M:      Davidlohr Bueso <dave@stgolabs.net>
6199 L:      linux-efi@vger.kernel.org
6200 S:      Maintained
6201 F:      block/partitions/efi.*
6202
6203 H8/300 ARCHITECTURE
6204 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6205 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6206 W:      http://uclinux-h8.sourceforge.jp
6207 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6208 S:      Maintained
6209 F:      arch/h8300/
6210 F:      drivers/clocksource/h8300_*.c
6211 F:      drivers/clk/h8300/
6212 F:      drivers/irqchip/irq-renesas-h8*.c
6213
6214 HACKRF MEDIA DRIVER
6215 M:      Antti Palosaari <crope@iki.fi>
6216 L:      linux-media@vger.kernel.org
6217 W:      https://linuxtv.org
6218 W:      http://palosaari.fi/linux/
6219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6220 T:      git git://linuxtv.org/anttip/media_tree.git
6221 S:      Maintained
6222 F:      drivers/media/usb/hackrf/
6223
6224 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6225 M:      Frank Seidel <frank@f-seidel.de>
6226 L:      platform-driver-x86@vger.kernel.org
6227 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6228 S:      Maintained
6229 F:      drivers/platform/x86/hdaps.c
6230
6231 HARDWARE MONITORING
6232 M:      Jean Delvare <jdelvare@suse.com>
6233 M:      Guenter Roeck <linux@roeck-us.net>
6234 L:      linux-hwmon@vger.kernel.org
6235 W:      http://hwmon.wiki.kernel.org/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6237 S:      Maintained
6238 F:      Documentation/hwmon/
6239 F:      drivers/hwmon/
6240 F:      include/linux/hwmon*.h
6241
6242 HARDWARE RANDOM NUMBER GENERATOR CORE
6243 M:      Matt Mackall <mpm@selenic.com>
6244 M:      Herbert Xu <herbert@gondor.apana.org.au>
6245 L:      linux-crypto@vger.kernel.org
6246 S:      Odd fixes
6247 F:      Documentation/devicetree/bindings/rng/
6248 F:      Documentation/hw_random.txt
6249 F:      drivers/char/hw_random/
6250 F:      include/linux/hw_random.h
6251
6252 HARDWARE TRACING FACILITIES
6253 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6254 S:      Maintained
6255 F:      drivers/hwtracing/
6256
6257 HARDWARE SPINLOCK CORE
6258 M:      Ohad Ben-Cohen <ohad@wizery.com>
6259 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6260 L:      linux-remoteproc@vger.kernel.org
6261 S:      Maintained
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6263 F:      Documentation/devicetree/bindings/hwlock/
6264 F:      Documentation/hwspinlock.txt
6265 F:      drivers/hwspinlock/
6266 F:      include/linux/hwspinlock.h
6267
6268 HARMONY SOUND DRIVER
6269 L:      linux-parisc@vger.kernel.org
6270 S:      Maintained
6271 F:      sound/parisc/harmony.*
6272
6273 HDPVR USB VIDEO ENCODER DRIVER
6274 M:      Hans Verkuil <hverkuil@xs4all.nl>
6275 L:      linux-media@vger.kernel.org
6276 T:      git git://linuxtv.org/media_tree.git
6277 W:      https://linuxtv.org
6278 S:      Odd Fixes
6279 F:      drivers/media/usb/hdpvr/
6280
6281 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6282 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6283 S:      Supported
6284 F:      Documentation/watchdog/hpwdt.txt
6285 F:      drivers/watchdog/hpwdt.c
6286
6287 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6288 M:      Don Brace <don.brace@microsemi.com>
6289 L:      esc.storagedev@microsemi.com
6290 L:      linux-scsi@vger.kernel.org
6291 S:      Supported
6292 F:      Documentation/scsi/hpsa.txt
6293 F:      drivers/scsi/hpsa*.[ch]
6294 F:      include/linux/cciss*.h
6295 F:      include/uapi/linux/cciss*.h
6296
6297 HFI1 DRIVER
6298 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6299 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6300 L:      linux-rdma@vger.kernel.org
6301 S:      Supported
6302 F:      drivers/infiniband/hw/hfi1
6303
6304 HFS FILESYSTEM
6305 L:      linux-fsdevel@vger.kernel.org
6306 S:      Orphan
6307 F:      Documentation/filesystems/hfs.txt
6308 F:      fs/hfs/
6309
6310 HFSPLUS FILESYSTEM
6311 L:      linux-fsdevel@vger.kernel.org
6312 S:      Orphan
6313 F:      Documentation/filesystems/hfsplus.txt
6314 F:      fs/hfsplus/
6315
6316 HGA FRAMEBUFFER DRIVER
6317 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6318 L:      linux-nvidia@lists.surfsouth.com
6319 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6320 S:      Maintained
6321 F:      drivers/video/fbdev/hgafb.c
6322
6323 HIBERNATION (aka Software Suspend, aka swsusp)
6324 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6325 M:      Pavel Machek <pavel@ucw.cz>
6326 L:      linux-pm@vger.kernel.org
6327 B:      https://bugzilla.kernel.org
6328 S:      Supported
6329 F:      arch/x86/power/
6330 F:      drivers/base/power/
6331 F:      kernel/power/
6332 F:      include/linux/suspend.h
6333 F:      include/linux/freezer.h
6334 F:      include/linux/pm.h
6335 F:      arch/*/include/asm/suspend*.h
6336
6337 HID CORE LAYER
6338 M:      Jiri Kosina <jikos@kernel.org>
6339 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6340 L:      linux-input@vger.kernel.org
6341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6342 S:      Maintained
6343 F:      drivers/hid/
6344 F:      include/linux/hid*
6345 F:      include/uapi/linux/hid*
6346
6347 HID SENSOR HUB DRIVERS
6348 M:      Jiri Kosina <jikos@kernel.org>
6349 M:      Jonathan Cameron <jic23@kernel.org>
6350 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6351 L:      linux-input@vger.kernel.org
6352 L:      linux-iio@vger.kernel.org
6353 S:      Maintained
6354 F:      Documentation/hid/hid-sensor*
6355 F:      drivers/hid/hid-sensor-*
6356 F:      drivers/iio/*/hid-*
6357 F:      include/linux/hid-sensor-*
6358
6359 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6360 M:      Thomas Gleixner <tglx@linutronix.de>
6361 L:      linux-kernel@vger.kernel.org
6362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6363 S:      Maintained
6364 F:      Documentation/timers/
6365 F:      kernel/time/hrtimer.c
6366 F:      kernel/time/clockevents.c
6367 F:      kernel/time/timer_*.c
6368 F:      include/linux/clockchips.h
6369 F:      include/linux/hrtimer.h
6370
6371 HIGH-SPEED SCC DRIVER FOR AX.25
6372 L:      linux-hams@vger.kernel.org
6373 S:      Orphan
6374 F:      drivers/net/hamradio/dmascc.c
6375 F:      drivers/net/hamradio/scc.c
6376
6377 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6378 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6379 W:      http://www.highpoint-tech.com
6380 S:      Supported
6381 F:      Documentation/scsi/hptiop.txt
6382 F:      drivers/scsi/hptiop.c
6383
6384 HIPPI
6385 M:      Jes Sorensen <jes@trained-monkey.org>
6386 L:      linux-hippi@sunsite.dk
6387 S:      Maintained
6388 F:      include/linux/hippidevice.h
6389 F:      include/uapi/linux/if_hippi.h
6390 F:      net/802/hippi.c
6391 F:      drivers/net/hippi/
6392
6393 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6394 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6395 M:      Salil Mehta <salil.mehta@huawei.com>
6396 L:      netdev@vger.kernel.org
6397 W:      http://www.hisilicon.com
6398 S:      Maintained
6399 F:      drivers/net/ethernet/hisilicon/hns3/
6400
6401 HISILICON LPC BUS DRIVER
6402 M:      john.garry@huawei.com
6403 W:      http://www.hisilicon.com
6404 S:      Maintained
6405 F:      drivers/bus/hisi_lpc.c
6406 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6407
6408 HISILICON NETWORK SUBSYSTEM DRIVER
6409 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6410 M:      Salil Mehta <salil.mehta@huawei.com>
6411 L:      netdev@vger.kernel.org
6412 W:      http://www.hisilicon.com
6413 S:      Maintained
6414 F:      drivers/net/ethernet/hisilicon/
6415 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6416
6417 HISILICON PMU DRIVER
6418 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6419 W:      http://www.hisilicon.com
6420 S:      Supported
6421 F:      drivers/perf/hisilicon
6422 F:      Documentation/perf/hisi-pmu.txt
6423
6424 HISILICON ROCE DRIVER
6425 M:      Lijun Ou <oulijun@huawei.com>
6426 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6427 L:      linux-rdma@vger.kernel.org
6428 S:      Maintained
6429 F:      drivers/infiniband/hw/hns/
6430 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6431
6432 HISILICON SAS Controller
6433 M:      John Garry <john.garry@huawei.com>
6434 W:      http://www.hisilicon.com
6435 S:      Supported
6436 F:      drivers/scsi/hisi_sas/
6437 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6438
6439 HMM - Heterogeneous Memory Management
6440 M:      Jérôme Glisse <jglisse@redhat.com>
6441 L:      linux-mm@kvack.org
6442 S:      Maintained
6443 F:      mm/hmm*
6444 F:      include/linux/hmm*
6445 F:      Documentation/vm/hmm.txt
6446
6447 HOST AP DRIVER
6448 M:      Jouni Malinen <j@w1.fi>
6449 L:      linux-wireless@vger.kernel.org
6450 W:      http://w1.fi/hostap-driver.html
6451 S:      Obsolete
6452 F:      drivers/net/wireless/intersil/hostap/
6453
6454 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6455 L:      platform-driver-x86@vger.kernel.org
6456 S:      Orphan
6457 F:      drivers/platform/x86/tc1100-wmi.c
6458
6459 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6460 M:      Jaroslav Kysela <perex@perex.cz>
6461 S:      Maintained
6462 F:      drivers/net/ethernet/hp/hp100.*
6463
6464 HPET:   High Precision Event Timers driver
6465 M:      Clemens Ladisch <clemens@ladisch.de>
6466 S:      Maintained
6467 F:      Documentation/timers/hpet.txt
6468 F:      drivers/char/hpet.c
6469 F:      include/linux/hpet.h
6470 F:      include/uapi/linux/hpet.h
6471
6472 HPET:   x86
6473 S:      Orphan
6474 F:      arch/x86/kernel/hpet.c
6475 F:      arch/x86/include/asm/hpet.h
6476
6477 HPFS FILESYSTEM
6478 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6479 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6480 S:      Maintained
6481 F:      fs/hpfs/
6482
6483 HSI SUBSYSTEM
6484 M:      Sebastian Reichel <sre@kernel.org>
6485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6486 S:      Maintained
6487 F:      Documentation/ABI/testing/sysfs-bus-hsi
6488 F:      Documentation/driver-api/hsi.rst
6489 F:      drivers/hsi/
6490 F:      include/linux/hsi/
6491 F:      include/uapi/linux/hsi/
6492
6493 HSO 3G MODEM DRIVER
6494 L:      linux-usb@vger.kernel.org
6495 S:      Orphan
6496 F:      drivers/net/usb/hso.c
6497
6498 HSR NETWORK PROTOCOL
6499 M:      Arvid Brodin <arvid.brodin@alten.se>
6500 L:      netdev@vger.kernel.org
6501 S:      Maintained
6502 F:      net/hsr/
6503
6504 HT16K33 LED CONTROLLER DRIVER
6505 M:      Robin van der Gracht <robin@protonic.nl>
6506 S:      Maintained
6507 F:      drivers/auxdisplay/ht16k33.c
6508 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6509
6510 HTCPEN TOUCHSCREEN DRIVER
6511 M:      Pau Oliva Fora <pof@eslack.org>
6512 L:      linux-input@vger.kernel.org
6513 S:      Maintained
6514 F:      drivers/input/touchscreen/htcpen.c
6515
6516 HUAWEI ETHERNET DRIVER
6517 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6518 L:      netdev@vger.kernel.org
6519 S:      Supported
6520 F:      Documentation/networking/hinic.txt
6521 F:      drivers/net/ethernet/huawei/hinic/
6522
6523 HUGETLB FILESYSTEM
6524 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6525 S:      Maintained
6526 F:      fs/hugetlbfs/
6527
6528 HVA ST MEDIA DRIVER
6529 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6530 L:      linux-media@vger.kernel.org
6531 T:      git git://linuxtv.org/media_tree.git
6532 W:      https://linuxtv.org
6533 S:      Supported
6534 F:      drivers/media/platform/sti/hva
6535
6536 HWPOISON MEMORY FAILURE HANDLING
6537 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6538 L:      linux-mm@kvack.org
6539 S:      Maintained
6540 F:      mm/memory-failure.c
6541 F:      mm/hwpoison-inject.c
6542
6543 Hyper-V CORE AND DRIVERS
6544 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6545 M:      Haiyang Zhang <haiyangz@microsoft.com>
6546 M:      Stephen Hemminger <sthemmin@microsoft.com>
6547 L:      devel@linuxdriverproject.org
6548 S:      Maintained
6549 F:      Documentation/networking/netvsc.txt
6550 F:      arch/x86/include/asm/mshyperv.h
6551 F:      arch/x86/include/asm/trace/hyperv.h
6552 F:      arch/x86/include/asm/hyperv-tlfs.h
6553 F:      arch/x86/kernel/cpu/mshyperv.c
6554 F:      arch/x86/hyperv
6555 F:      drivers/hid/hid-hyperv.c
6556 F:      drivers/hv/
6557 F:      drivers/input/serio/hyperv-keyboard.c
6558 F:      drivers/pci/host/pci-hyperv.c
6559 F:      drivers/net/hyperv/
6560 F:      drivers/scsi/storvsc_drv.c
6561 F:      drivers/uio/uio_hv_generic.c
6562 F:      drivers/video/fbdev/hyperv_fb.c
6563 F:      net/vmw_vsock/hyperv_transport.c
6564 F:      include/linux/hyperv.h
6565 F:      include/uapi/linux/hyperv.h
6566 F:      tools/hv/
6567 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6568
6569 HYPERVISOR VIRTUAL CONSOLE DRIVER
6570 L:      linuxppc-dev@lists.ozlabs.org
6571 S:      Odd Fixes
6572 F:      drivers/tty/hvc/
6573
6574 I2C ACPI SUPPORT
6575 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6576 L:      linux-i2c@vger.kernel.org
6577 L:      linux-acpi@vger.kernel.org
6578 S:      Maintained
6579 F:      drivers/i2c/i2c-core-acpi.c
6580
6581 I2C MUXES
6582 M:      Peter Rosin <peda@axentia.se>
6583 L:      linux-i2c@vger.kernel.org
6584 S:      Maintained
6585 F:      Documentation/i2c/i2c-topology
6586 F:      Documentation/i2c/muxes/
6587 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6588 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6589 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6590 F:      drivers/i2c/i2c-mux.c
6591 F:      drivers/i2c/muxes/
6592 F:      include/linux/i2c-mux.h
6593
6594 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6595 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6596 L:      linux-i2c@vger.kernel.org
6597 S:      Maintained
6598 F:      drivers/i2c/busses/i2c-mv64xxx.c
6599
6600 I2C OVER PARALLEL PORT
6601 M:      Jean Delvare <jdelvare@suse.com>
6602 L:      linux-i2c@vger.kernel.org
6603 S:      Maintained
6604 F:      Documentation/i2c/busses/i2c-parport
6605 F:      Documentation/i2c/busses/i2c-parport-light
6606 F:      drivers/i2c/busses/i2c-parport.c
6607 F:      drivers/i2c/busses/i2c-parport-light.c
6608
6609 I2C SUBSYSTEM
6610 M:      Wolfram Sang <wsa@the-dreams.de>
6611 L:      linux-i2c@vger.kernel.org
6612 W:      https://i2c.wiki.kernel.org/
6613 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6615 S:      Maintained
6616 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6617 F:      Documentation/i2c/
6618 F:      drivers/i2c/*
6619 F:      include/linux/i2c.h
6620 F:      include/linux/i2c-dev.h
6621 F:      include/linux/i2c-smbus.h
6622 F:      include/uapi/linux/i2c.h
6623 F:      include/uapi/linux/i2c-*.h
6624
6625 I2C SUBSYSTEM HOST DRIVERS
6626 L:      linux-i2c@vger.kernel.org
6627 W:      https://i2c.wiki.kernel.org/
6628 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6630 S:      Odd Fixes
6631 F:      Documentation/devicetree/bindings/i2c/
6632 F:      drivers/i2c/algos/
6633 F:      drivers/i2c/busses/
6634
6635 I2C-TAOS-EVM DRIVER
6636 M:      Jean Delvare <jdelvare@suse.com>
6637 L:      linux-i2c@vger.kernel.org
6638 S:      Maintained
6639 F:      Documentation/i2c/busses/i2c-taos-evm
6640 F:      drivers/i2c/busses/i2c-taos-evm.c
6641
6642 I2C-TINY-USB DRIVER
6643 M:      Till Harbaum <till@harbaum.org>
6644 L:      linux-i2c@vger.kernel.org
6645 W:      http://www.harbaum.org/till/i2c_tiny_usb
6646 S:      Maintained
6647 F:      drivers/i2c/busses/i2c-tiny-usb.c
6648
6649 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6650 M:      Jean Delvare <jdelvare@suse.com>
6651 L:      linux-i2c@vger.kernel.org
6652 S:      Maintained
6653 F:      Documentation/i2c/busses/i2c-ali1535
6654 F:      Documentation/i2c/busses/i2c-ali1563
6655 F:      Documentation/i2c/busses/i2c-ali15x3
6656 F:      Documentation/i2c/busses/i2c-amd756
6657 F:      Documentation/i2c/busses/i2c-amd8111
6658 F:      Documentation/i2c/busses/i2c-i801
6659 F:      Documentation/i2c/busses/i2c-nforce2
6660 F:      Documentation/i2c/busses/i2c-piix4
6661 F:      Documentation/i2c/busses/i2c-sis5595
6662 F:      Documentation/i2c/busses/i2c-sis630
6663 F:      Documentation/i2c/busses/i2c-sis96x
6664 F:      Documentation/i2c/busses/i2c-via
6665 F:      Documentation/i2c/busses/i2c-viapro
6666 F:      drivers/i2c/busses/i2c-ali1535.c
6667 F:      drivers/i2c/busses/i2c-ali1563.c
6668 F:      drivers/i2c/busses/i2c-ali15x3.c
6669 F:      drivers/i2c/busses/i2c-amd756.c
6670 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6671 F:      drivers/i2c/busses/i2c-amd8111.c
6672 F:      drivers/i2c/busses/i2c-i801.c
6673 F:      drivers/i2c/busses/i2c-isch.c
6674 F:      drivers/i2c/busses/i2c-nforce2.c
6675 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6676 F:      drivers/i2c/busses/i2c-piix4.c
6677 F:      drivers/i2c/busses/i2c-sis5595.c
6678 F:      drivers/i2c/busses/i2c-sis630.c
6679 F:      drivers/i2c/busses/i2c-sis96x.c
6680 F:      drivers/i2c/busses/i2c-via.c
6681 F:      drivers/i2c/busses/i2c-viapro.c
6682
6683 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6684 M:      Hans de Goede <hdegoede@redhat.com>
6685 L:      linux-i2c@vger.kernel.org
6686 S:      Maintained
6687 F:      drivers/i2c/busses/i2c-cht-wc.c
6688
6689 I2C/SMBUS ISMT DRIVER
6690 M:      Seth Heasley <seth.heasley@intel.com>
6691 M:      Neil Horman <nhorman@tuxdriver.com>
6692 L:      linux-i2c@vger.kernel.org
6693 F:      drivers/i2c/busses/i2c-ismt.c
6694 F:      Documentation/i2c/busses/i2c-ismt
6695
6696 I2C/SMBUS STUB DRIVER
6697 M:      Jean Delvare <jdelvare@suse.com>
6698 L:      linux-i2c@vger.kernel.org
6699 S:      Maintained
6700 F:      drivers/i2c/i2c-stub.c
6701
6702 IA64 (Itanium) PLATFORM
6703 M:      Tony Luck <tony.luck@intel.com>
6704 M:      Fenghua Yu <fenghua.yu@intel.com>
6705 L:      linux-ia64@vger.kernel.org
6706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6707 S:      Maintained
6708 F:      arch/ia64/
6709
6710 IBM Power 842 compression accelerator
6711 M:      Haren Myneni <haren@us.ibm.com>
6712 S:      Supported
6713 F:      drivers/crypto/nx/Makefile
6714 F:      drivers/crypto/nx/Kconfig
6715 F:      drivers/crypto/nx/nx-842*
6716 F:      include/linux/sw842.h
6717 F:      crypto/842.c
6718 F:      lib/842/
6719
6720 IBM Power in-Nest Crypto Acceleration
6721 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6722 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6723 L:      linux-crypto@vger.kernel.org
6724 S:      Supported
6725 F:      drivers/crypto/nx/Makefile
6726 F:      drivers/crypto/nx/Kconfig
6727 F:      drivers/crypto/nx/nx-aes*
6728 F:      drivers/crypto/nx/nx-sha*
6729 F:      drivers/crypto/nx/nx.*
6730 F:      drivers/crypto/nx/nx_csbcpb.h
6731 F:      drivers/crypto/nx/nx_debugfs.h
6732
6733 IBM Power Linux RAID adapter
6734 M:      Brian King <brking@us.ibm.com>
6735 S:      Supported
6736 F:      drivers/scsi/ipr.*
6737
6738 IBM Power SRIOV Virtual NIC Device Driver
6739 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6740 M:      John Allen <jallen@linux.vnet.ibm.com>
6741 L:      netdev@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/net/ethernet/ibm/ibmvnic.*
6744
6745 IBM Power Virtual Accelerator Switchboard
6746 M:      Sukadev Bhattiprolu
6747 L:      linuxppc-dev@lists.ozlabs.org
6748 S:      Supported
6749 F:      arch/powerpc/platforms/powernv/vas*
6750 F:      arch/powerpc/platforms/powernv/copy-paste.h
6751 F:      arch/powerpc/include/asm/vas.h
6752 F:      arch/powerpc/include/uapi/asm/vas.h
6753
6754 IBM Power Virtual Ethernet Device Driver
6755 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6756 L:      netdev@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/net/ethernet/ibm/ibmveth.*
6759
6760 IBM Power Virtual FC Device Drivers
6761 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6762 L:      linux-scsi@vger.kernel.org
6763 S:      Supported
6764 F:      drivers/scsi/ibmvscsi/ibmvfc*
6765
6766 IBM Power Virtual SCSI Device Drivers
6767 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6768 L:      linux-scsi@vger.kernel.org
6769 S:      Supported
6770 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6771 F:      include/scsi/viosrp.h
6772
6773 IBM Power Virtual SCSI Device Target Driver
6774 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6775 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6776 L:      linux-scsi@vger.kernel.org
6777 L:      target-devel@vger.kernel.org
6778 S:      Supported
6779 F:      drivers/scsi/ibmvscsi_tgt/
6780
6781 IBM Power VMX Cryptographic instructions
6782 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6783 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6784 L:      linux-crypto@vger.kernel.org
6785 S:      Supported
6786 F:      drivers/crypto/vmx/Makefile
6787 F:      drivers/crypto/vmx/Kconfig
6788 F:      drivers/crypto/vmx/vmx.c
6789 F:      drivers/crypto/vmx/aes*
6790 F:      drivers/crypto/vmx/ghash*
6791 F:      drivers/crypto/vmx/ppc-xlate.pl
6792
6793 IBM ServeRAID RAID DRIVER
6794 S:      Orphan
6795 F:      drivers/scsi/ips.*
6796
6797 ICH LPC AND GPIO DRIVER
6798 M:      Peter Tyser <ptyser@xes-inc.com>
6799 S:      Maintained
6800 F:      drivers/mfd/lpc_ich.c
6801 F:      drivers/gpio/gpio-ich.c
6802
6803 IDE SUBSYSTEM
6804 M:      "David S. Miller" <davem@davemloft.net>
6805 L:      linux-ide@vger.kernel.org
6806 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6808 S:      Maintained
6809 F:      Documentation/ide/
6810 F:      drivers/ide/
6811 F:      include/linux/ide.h
6812
6813 IDE/ATAPI DRIVERS
6814 M:      Borislav Petkov <bp@alien8.de>
6815 L:      linux-ide@vger.kernel.org
6816 S:      Maintained
6817 F:      Documentation/cdrom/ide-cd
6818 F:      drivers/ide/ide-cd*
6819
6820 IDEAPAD LAPTOP EXTRAS DRIVER
6821 M:      Ike Panhc <ike.pan@canonical.com>
6822 L:      platform-driver-x86@vger.kernel.org
6823 W:      http://launchpad.net/ideapad-laptop
6824 S:      Maintained
6825 F:      drivers/platform/x86/ideapad-laptop.c
6826
6827 IDEAPAD LAPTOP SLIDEBAR DRIVER
6828 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6829 L:      linux-input@vger.kernel.org
6830 W:      https://github.com/o2genum/ideapad-slidebar
6831 S:      Maintained
6832 F:      drivers/input/misc/ideapad_slidebar.c
6833
6834 IDT VersaClock 5 CLOCK DRIVER
6835 M:      Marek Vasut <marek.vasut@gmail.com>
6836 S:      Maintained
6837 F:      drivers/clk/clk-versaclock5.c
6838
6839 IEEE 802.15.4 SUBSYSTEM
6840 M:      Alexander Aring <alex.aring@gmail.com>
6841 M:      Stefan Schmidt <stefan@osg.samsung.com>
6842 L:      linux-wpan@vger.kernel.org
6843 W:      http://wpan.cakelab.org/
6844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6846 S:      Maintained
6847 F:      net/ieee802154/
6848 F:      net/mac802154/
6849 F:      drivers/net/ieee802154/
6850 F:      include/linux/nl802154.h
6851 F:      include/linux/ieee802154.h
6852 F:      include/net/nl802154.h
6853 F:      include/net/mac802154.h
6854 F:      include/net/af_ieee802154.h
6855 F:      include/net/cfg802154.h
6856 F:      include/net/ieee802154_netdev.h
6857 F:      Documentation/networking/ieee802154.txt
6858
6859 IFE PROTOCOL
6860 M:      Yotam Gigi <yotam.gi@gmail.com>
6861 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6862 F:      net/ife
6863 F:      include/net/ife.h
6864 F:      include/uapi/linux/ife.h
6865
6866 IGORPLUG-USB IR RECEIVER
6867 M:      Sean Young <sean@mess.org>
6868 L:      linux-media@vger.kernel.org
6869 S:      Maintained
6870 F:      drivers/media/rc/igorplugusb.c
6871
6872 IGUANAWORKS USB IR TRANSCEIVER
6873 M:      Sean Young <sean@mess.org>
6874 L:      linux-media@vger.kernel.org
6875 S:      Maintained
6876 F:      drivers/media/rc/iguanair.c
6877
6878 IIO DIGITAL POTENTIOMETER DAC
6879 M:      Peter Rosin <peda@axentia.se>
6880 L:      linux-iio@vger.kernel.org
6881 S:      Maintained
6882 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6883 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6884 F:      drivers/iio/dac/dpot-dac.c
6885
6886 IIO ENVELOPE DETECTOR
6887 M:      Peter Rosin <peda@axentia.se>
6888 L:      linux-iio@vger.kernel.org
6889 S:      Maintained
6890 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6891 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6892 F:      drivers/iio/adc/envelope-detector.c
6893
6894 IIO MULTIPLEXER
6895 M:      Peter Rosin <peda@axentia.se>
6896 L:      linux-iio@vger.kernel.org
6897 S:      Maintained
6898 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6899 F:      drivers/iio/multiplexer/iio-mux.c
6900
6901 IIO SUBSYSTEM AND DRIVERS
6902 M:      Jonathan Cameron <jic23@kernel.org>
6903 R:      Hartmut Knaack <knaack.h@gmx.de>
6904 R:      Lars-Peter Clausen <lars@metafoo.de>
6905 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6906 L:      linux-iio@vger.kernel.org
6907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6908 S:      Maintained
6909 F:      Documentation/ABI/testing/configfs-iio*
6910 F:      Documentation/ABI/testing/sysfs-bus-iio*
6911 F:      Documentation/devicetree/bindings/iio/
6912 F:      drivers/iio/
6913 F:      drivers/staging/iio/
6914 F:      include/linux/iio/
6915 F:      tools/iio/
6916
6917 IKANOS/ADI EAGLE ADSL USB DRIVER
6918 M:      Matthieu Castet <castet.matthieu@free.fr>
6919 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6920 S:      Maintained
6921 F:      drivers/usb/atm/ueagle-atm.c
6922
6923 IMGTEC ASCII LCD DRIVER
6924 M:      Paul Burton <paul.burton@mips.com>
6925 S:      Maintained
6926 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6927 F:      drivers/auxdisplay/img-ascii-lcd.c
6928
6929 IMGTEC IR DECODER DRIVER
6930 M:      James Hogan <jhogan@kernel.org>
6931 S:      Maintained
6932 F:      drivers/media/rc/img-ir/
6933
6934 IMON SOUNDGRAPH USB IR RECEIVER
6935 M:      Sean Young <sean@mess.org>
6936 L:      linux-media@vger.kernel.org
6937 S:      Maintained
6938 F:      drivers/media/rc/imon_raw.c
6939 F:      drivers/media/rc/imon.c
6940
6941 IMS TWINTURBO FRAMEBUFFER DRIVER
6942 L:      linux-fbdev@vger.kernel.org
6943 S:      Orphan
6944 F:      drivers/video/fbdev/imsttfb.c
6945
6946 INA209 HARDWARE MONITOR DRIVER
6947 M:      Guenter Roeck <linux@roeck-us.net>
6948 L:      linux-hwmon@vger.kernel.org
6949 S:      Maintained
6950 F:      Documentation/hwmon/ina209
6951 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6952 F:      drivers/hwmon/ina209.c
6953
6954 INA2XX HARDWARE MONITOR DRIVER
6955 M:      Guenter Roeck <linux@roeck-us.net>
6956 L:      linux-hwmon@vger.kernel.org
6957 S:      Maintained
6958 F:      Documentation/hwmon/ina2xx
6959 F:      drivers/hwmon/ina2xx.c
6960 F:      include/linux/platform_data/ina2xx.h
6961
6962 INDUSTRY PACK SUBSYSTEM (IPACK)
6963 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6964 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6965 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6966 L:      industrypack-devel@lists.sourceforge.net
6967 W:      http://industrypack.sourceforge.net
6968 S:      Maintained
6969 F:      drivers/ipack/
6970
6971 INFINIBAND SUBSYSTEM
6972 M:      Doug Ledford <dledford@redhat.com>
6973 M:      Jason Gunthorpe <jgg@mellanox.com>
6974 L:      linux-rdma@vger.kernel.org
6975 W:      https://github.com/linux-rdma/rdma-core
6976 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6978 S:      Supported
6979 F:      Documentation/devicetree/bindings/infiniband/
6980 F:      Documentation/infiniband/
6981 F:      drivers/infiniband/
6982 F:      include/uapi/linux/if_infiniband.h
6983 F:      include/uapi/rdma/
6984 F:      include/rdma/
6985
6986 INGENIC JZ4780 DMA Driver
6987 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6988 S:      Maintained
6989 F:      drivers/dma/dma-jz4780.c
6990
6991 INGENIC JZ4780 NAND DRIVER
6992 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6993 L:      linux-mtd@lists.infradead.org
6994 S:      Maintained
6995 F:      drivers/mtd/nand/raw/jz4780_*
6996
6997 INOTIFY
6998 M:      Jan Kara <jack@suse.cz>
6999 R:      Amir Goldstein <amir73il@gmail.com>
7000 L:      linux-fsdevel@vger.kernel.org
7001 S:      Maintained
7002 F:      Documentation/filesystems/inotify.txt
7003 F:      fs/notify/inotify/
7004 F:      include/linux/inotify.h
7005 F:      include/uapi/linux/inotify.h
7006
7007 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7008 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7009 L:      linux-input@vger.kernel.org
7010 Q:      http://patchwork.kernel.org/project/linux-input/list/
7011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7012 S:      Maintained
7013 F:      drivers/input/
7014 F:      include/linux/input.h
7015 F:      include/uapi/linux/input.h
7016 F:      include/uapi/linux/input-event-codes.h
7017 F:      include/linux/input/
7018 F:      Documentation/devicetree/bindings/input/
7019 F:      Documentation/input/
7020
7021 INPUT MULTITOUCH (MT) PROTOCOL
7022 M:      Henrik Rydberg <rydberg@bitmath.org>
7023 L:      linux-input@vger.kernel.org
7024 S:      Odd fixes
7025 F:      Documentation/input/multi-touch-protocol.rst
7026 F:      drivers/input/input-mt.c
7027 K:      \b(ABS|SYN)_MT_
7028
7029 INSIDE SECURE CRYPTO DRIVER
7030 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7031 F:      drivers/crypto/inside-secure/
7032 S:      Maintained
7033 L:      linux-crypto@vger.kernel.org
7034
7035 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7036 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7037 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7038 L:      linux-integrity@vger.kernel.org
7039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7040 S:      Supported
7041 F:      security/integrity/ima/
7042
7043 INTEL 810/815 FRAMEBUFFER DRIVER
7044 M:      Antonino Daplas <adaplas@gmail.com>
7045 L:      linux-fbdev@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/video/fbdev/i810/
7048
7049 INTEL ASoC BDW/HSW DRIVERS
7050 M:      Jie Yang <yang.jie@linux.intel.com>
7051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7052 S:      Supported
7053 F:      sound/soc/intel/common/sst-dsp*
7054 F:      sound/soc/intel/common/sst-firmware.c
7055 F:      sound/soc/intel/boards/broadwell.c
7056 F:      sound/soc/intel/haswell/
7057
7058 INTEL C600 SERIES SAS CONTROLLER DRIVER
7059 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7060 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7061 L:      linux-scsi@vger.kernel.org
7062 T:      git git://git.code.sf.net/p/intel-sas/isci
7063 S:      Supported
7064 F:      drivers/scsi/isci/
7065
7066 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7067 M:      Jani Nikula <jani.nikula@linux.intel.com>
7068 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7069 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7070 L:      intel-gfx@lists.freedesktop.org
7071 W:      https://01.org/linuxgraphics/
7072 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7073 C:      irc://chat.freenode.net/intel-gfx
7074 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7075 T:      git git://anongit.freedesktop.org/drm-intel
7076 S:      Supported
7077 F:      drivers/gpu/drm/i915/
7078 F:      include/drm/i915*
7079 F:      include/uapi/drm/i915_drm.h
7080 F:      Documentation/gpu/i915.rst
7081
7082 INTEL ETHERNET DRIVERS
7083 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7084 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7085 W:      http://www.intel.com/support/feedback.htm
7086 W:      http://e1000.sourceforge.net/
7087 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7090 S:      Supported
7091 F:      Documentation/networking/e100.txt
7092 F:      Documentation/networking/e1000.txt
7093 F:      Documentation/networking/e1000e.txt
7094 F:      Documentation/networking/igb.txt
7095 F:      Documentation/networking/igbvf.txt
7096 F:      Documentation/networking/ixgb.txt
7097 F:      Documentation/networking/ixgbe.txt
7098 F:      Documentation/networking/ixgbevf.txt
7099 F:      Documentation/networking/i40e.txt
7100 F:      Documentation/networking/i40evf.txt
7101 F:      Documentation/networking/ice.txt
7102 F:      drivers/net/ethernet/intel/
7103 F:      drivers/net/ethernet/intel/*/
7104 F:      include/linux/avf/virtchnl.h
7105
7106 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7107 M:      Maik Broemme <mbroemme@libmpq.org>
7108 L:      linux-fbdev@vger.kernel.org
7109 S:      Maintained
7110 F:      Documentation/fb/intelfb.txt
7111 F:      drivers/video/fbdev/intelfb/
7112
7113 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7114 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7115 M:      Zhi Wang <zhi.a.wang@intel.com>
7116 L:      intel-gvt-dev@lists.freedesktop.org
7117 L:      intel-gfx@lists.freedesktop.org
7118 W:      https://01.org/igvt-g
7119 T:      git https://github.com/intel/gvt-linux.git
7120 S:      Supported
7121 F:      drivers/gpu/drm/i915/gvt/
7122
7123 INTEL HID EVENT DRIVER
7124 M:      Alex Hung <alex.hung@canonical.com>
7125 L:      platform-driver-x86@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/platform/x86/intel-hid.c
7128
7129 INTEL I/OAT DMA DRIVER
7130 M:      Dave Jiang <dave.jiang@intel.com>
7131 R:      Dan Williams <dan.j.williams@intel.com>
7132 L:      dmaengine@vger.kernel.org
7133 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7134 S:      Supported
7135 F:      drivers/dma/ioat*
7136
7137 INTEL IDLE DRIVER
7138 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7139 M:      Len Brown <lenb@kernel.org>
7140 L:      linux-pm@vger.kernel.org
7141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7142 B:      https://bugzilla.kernel.org
7143 S:      Supported
7144 F:      drivers/idle/intel_idle.c
7145
7146 INTEL INTEGRATED SENSOR HUB DRIVER
7147 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7148 M:      Jiri Kosina <jikos@kernel.org>
7149 L:      linux-input@vger.kernel.org
7150 S:      Maintained
7151 F:      drivers/hid/intel-ish-hid/
7152
7153 INTEL IOMMU (VT-d)
7154 M:      David Woodhouse <dwmw2@infradead.org>
7155 L:      iommu@lists.linux-foundation.org
7156 T:      git git://git.infradead.org/iommu-2.6.git
7157 S:      Supported
7158 F:      drivers/iommu/intel-iommu.c
7159 F:      include/linux/intel-iommu.h
7160
7161 INTEL IOP-ADMA DMA DRIVER
7162 R:      Dan Williams <dan.j.williams@intel.com>
7163 S:      Odd fixes
7164 F:      drivers/dma/iop-adma.c
7165
7166 INTEL IPU3 CSI-2 CIO2 DRIVER
7167 M:      Yong Zhi <yong.zhi@intel.com>
7168 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7169 L:      linux-media@vger.kernel.org
7170 S:      Maintained
7171 F:      drivers/media/pci/intel/ipu3/
7172 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7173
7174 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7175 M:      Krzysztof Halasa <khalasa@piap.pl>
7176 S:      Maintained
7177 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7178 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7179 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7180 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7181 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7182 F:      drivers/net/wan/ixp4xx_hss.c
7183
7184 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7185 M:      Deepak Saxena <dsaxena@plexity.net>
7186 S:      Maintained
7187 F:      drivers/char/hw_random/ixp4xx-rng.c
7188
7189 INTEL MANAGEMENT ENGINE (mei)
7190 M:      Tomas Winkler <tomas.winkler@intel.com>
7191 L:      linux-kernel@vger.kernel.org
7192 S:      Supported
7193 F:      include/uapi/linux/mei.h
7194 F:      include/linux/mei_cl_bus.h
7195 F:      drivers/misc/mei/*
7196 F:      drivers/watchdog/mei_wdt.c
7197 F:      Documentation/misc-devices/mei/*
7198 F:      samples/mei/*
7199
7200 INTEL MENLOW THERMAL DRIVER
7201 M:      Sujith Thomas <sujith.thomas@intel.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 W:      https://01.org/linux-acpi
7204 S:      Supported
7205 F:      drivers/platform/x86/intel_menlow.c
7206
7207 INTEL MERRIFIELD GPIO DRIVER
7208 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7209 L:      linux-gpio@vger.kernel.org
7210 S:      Maintained
7211 F:      drivers/gpio/gpio-merrifield.c
7212
7213 INTEL MIC DRIVERS (mic)
7214 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7215 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7216 S:      Supported
7217 W:      https://github.com/sudeepdutt/mic
7218 W:      http://software.intel.com/en-us/mic-developer
7219 F:      include/linux/mic_bus.h
7220 F:      include/linux/scif.h
7221 F:      include/uapi/linux/mic_common.h
7222 F:      include/uapi/linux/mic_ioctl.h
7223 F:      include/uapi/linux/scif_ioctl.h
7224 F:      drivers/misc/mic/
7225 F:      drivers/dma/mic_x100_dma.c
7226 F:      drivers/dma/mic_x100_dma.h
7227 F:      Documentation/mic/
7228
7229 INTEL PMC CORE DRIVER
7230 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7231 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7232 L:      platform-driver-x86@vger.kernel.org
7233 S:      Maintained
7234 F:      arch/x86/include/asm/pmc_core.h
7235 F:      drivers/platform/x86/intel_pmc_core*
7236
7237 INTEL PMC/P-Unit IPC DRIVER
7238 M:      Zha Qipeng<qipeng.zha@intel.com>
7239 L:      platform-driver-x86@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/platform/x86/intel_pmc_ipc.c
7242 F:      drivers/platform/x86/intel_punit_ipc.c
7243 F:      arch/x86/include/asm/intel_pmc_ipc.h
7244 F:      arch/x86/include/asm/intel_punit_ipc.h
7245
7246 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7247 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7248 L:      linux-wireless@vger.kernel.org
7249 S:      Maintained
7250 F:      Documentation/networking/README.ipw2100
7251 F:      Documentation/networking/README.ipw2200
7252 F:      drivers/net/wireless/intel/ipw2x00/
7253
7254 INTEL PSTATE DRIVER
7255 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7256 M:      Len Brown <lenb@kernel.org>
7257 L:      linux-pm@vger.kernel.org
7258 S:      Supported
7259 F:      drivers/cpufreq/intel_pstate.c
7260
7261 INTEL RDMA RNIC DRIVER
7262 M:      Faisal Latif <faisal.latif@intel.com>
7263 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7264 L:      linux-rdma@vger.kernel.org
7265 S:      Supported
7266 F:      drivers/infiniband/hw/i40iw/
7267 F:      include/uapi/rdma/i40iw-abi.h
7268
7269 INTEL SHA MULTIBUFFER DRIVER
7270 M:      Megha Dey <megha.dey@linux.intel.com>
7271 R:      Tim Chen <tim.c.chen@linux.intel.com>
7272 L:      linux-crypto@vger.kernel.org
7273 S:      Supported
7274 F:      arch/x86/crypto/sha*-mb
7275 F:      crypto/mcryptd.c
7276
7277 INTEL TELEMETRY DRIVER
7278 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7279 L:      platform-driver-x86@vger.kernel.org
7280 S:      Maintained
7281 F:      arch/x86/include/asm/intel_telemetry.h
7282 F:      drivers/platform/x86/intel_telemetry*
7283
7284 INTEL VIRTUAL BUTTON DRIVER
7285 M:      AceLan Kao <acelan.kao@canonical.com>
7286 L:      platform-driver-x86@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/platform/x86/intel-vbtn.c
7289
7290 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7291 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7292 L:      linux-wireless@vger.kernel.org
7293 S:      Supported
7294 F:      drivers/net/wireless/intel/iwlegacy/
7295
7296 INTEL WIRELESS WIFI LINK (iwlwifi)
7297 M:      Johannes Berg <johannes.berg@intel.com>
7298 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7299 M:      Luca Coelho <luciano.coelho@intel.com>
7300 M:      Intel Linux Wireless <linuxwifi@intel.com>
7301 L:      linux-wireless@vger.kernel.org
7302 W:      http://intellinuxwireless.org
7303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7304 S:      Supported
7305 F:      drivers/net/wireless/intel/iwlwifi/
7306
7307 INTEL WIRELESS WIMAX CONNECTION 2400
7308 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7309 M:      linux-wimax@intel.com
7310 L:      wimax@linuxwimax.org (subscribers-only)
7311 S:      Supported
7312 W:      http://linuxwimax.org
7313 F:      Documentation/wimax/README.i2400m
7314 F:      drivers/net/wimax/i2400m/
7315 F:      include/uapi/linux/wimax/i2400m.h
7316
7317 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7318 M:      Mario Limonciello <mario.limonciello@dell.com>
7319 S:      Maintained
7320 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7321
7322 INTEL(R) TRACE HUB
7323 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7324 S:      Supported
7325 F:      Documentation/trace/intel_th.txt
7326 F:      drivers/hwtracing/intel_th/
7327
7328 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7329 M:      Ning Sun <ning.sun@intel.com>
7330 L:      tboot-devel@lists.sourceforge.net
7331 W:      http://tboot.sourceforge.net
7332 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7333 S:      Supported
7334 F:      Documentation/intel_txt.txt
7335 F:      include/linux/tboot.h
7336 F:      arch/x86/kernel/tboot.c
7337
7338 INTEL-MID GPIO DRIVER
7339 M:      David Cohen <david.a.cohen@linux.intel.com>
7340 L:      linux-gpio@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/gpio/gpio-intel-mid.c
7343
7344 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7345 M:      Linus Walleij <linus.walleij@linaro.org>
7346 L:      linux-iio@vger.kernel.org
7347 S:      Maintained
7348 F:      drivers/iio/gyro/mpu3050*
7349 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7350
7351 IOC3 ETHERNET DRIVER
7352 M:      Ralf Baechle <ralf@linux-mips.org>
7353 L:      linux-mips@linux-mips.org
7354 S:      Maintained
7355 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7356
7357 IOC3 SERIAL DRIVER
7358 M:      Pat Gefre <pfg@sgi.com>
7359 L:      linux-serial@vger.kernel.org
7360 S:      Maintained
7361 F:      drivers/tty/serial/ioc3_serial.c
7362
7363 IOMMU DRIVERS
7364 M:      Joerg Roedel <joro@8bytes.org>
7365 L:      iommu@lists.linux-foundation.org
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7367 S:      Maintained
7368 F:      Documentation/devicetree/bindings/iommu/
7369 F:      drivers/iommu/
7370 F:      include/linux/iommu.h
7371 F:      include/linux/of_iommu.h
7372 F:      include/linux/iova.h
7373
7374 IP MASQUERADING
7375 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7376 S:      Maintained
7377 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7378
7379 IPMI SUBSYSTEM
7380 M:      Corey Minyard <minyard@acm.org>
7381 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7382 W:      http://openipmi.sourceforge.net/
7383 S:      Supported
7384 F:      Documentation/IPMI.txt
7385 F:      drivers/char/ipmi/
7386 F:      include/linux/ipmi*
7387 F:      include/uapi/linux/ipmi*
7388
7389 IPS SCSI RAID DRIVER
7390 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7391 L:      linux-scsi@vger.kernel.org
7392 W:      http://www.adaptec.com/
7393 S:      Maintained
7394 F:      drivers/scsi/ips*
7395
7396 IPVS
7397 M:      Wensong Zhang <wensong@linux-vs.org>
7398 M:      Simon Horman <horms@verge.net.au>
7399 M:      Julian Anastasov <ja@ssi.bg>
7400 L:      netdev@vger.kernel.org
7401 L:      lvs-devel@vger.kernel.org
7402 S:      Maintained
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7405 F:      Documentation/networking/ipvs-sysctl.txt
7406 F:      include/net/ip_vs.h
7407 F:      include/uapi/linux/ip_vs.h
7408 F:      net/netfilter/ipvs/
7409
7410 IPWIRELESS DRIVER
7411 M:      Jiri Kosina <jikos@kernel.org>
7412 M:      David Sterba <dsterba@suse.com>
7413 S:      Odd Fixes
7414 F:      drivers/tty/ipwireless/
7415
7416 IPX NETWORK LAYER
7417 L:      netdev@vger.kernel.org
7418 S:      Obsolete
7419 F:      include/uapi/linux/ipx.h
7420 F:      drivers/staging/ipx/
7421
7422 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7423 M:      Marc Zyngier <marc.zyngier@arm.com>
7424 S:      Maintained
7425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7426 F:      Documentation/IRQ-domain.txt
7427 F:      include/linux/irqdomain.h
7428 F:      kernel/irq/irqdomain.c
7429 F:      kernel/irq/msi.c
7430
7431 IRQ SUBSYSTEM
7432 M:      Thomas Gleixner <tglx@linutronix.de>
7433 L:      linux-kernel@vger.kernel.org
7434 S:      Maintained
7435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7436 F:      kernel/irq/
7437
7438 IRQCHIP DRIVERS
7439 M:      Thomas Gleixner <tglx@linutronix.de>
7440 M:      Jason Cooper <jason@lakedaemon.net>
7441 M:      Marc Zyngier <marc.zyngier@arm.com>
7442 L:      linux-kernel@vger.kernel.org
7443 S:      Maintained
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7445 F:      Documentation/devicetree/bindings/interrupt-controller/
7446 F:      drivers/irqchip/
7447
7448 ISA
7449 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7450 S:      Maintained
7451 F:      Documentation/isa.txt
7452 F:      drivers/base/isa.c
7453 F:      include/linux/isa.h
7454
7455 ISA RADIO MODULE
7456 M:      Hans Verkuil <hverkuil@xs4all.nl>
7457 L:      linux-media@vger.kernel.org
7458 T:      git git://linuxtv.org/media_tree.git
7459 W:      https://linuxtv.org
7460 S:      Maintained
7461 F:      drivers/media/radio/radio-isa*
7462
7463 ISAPNP
7464 M:      Jaroslav Kysela <perex@perex.cz>
7465 S:      Maintained
7466 F:      Documentation/isapnp.txt
7467 F:      drivers/pnp/isapnp/
7468 F:      include/linux/isapnp.h
7469
7470 ISCSI
7471 M:      Lee Duncan <lduncan@suse.com>
7472 M:      Chris Leech <cleech@redhat.com>
7473 L:      open-iscsi@googlegroups.com
7474 W:      www.open-iscsi.com
7475 S:      Maintained
7476 F:      drivers/scsi/*iscsi*
7477 F:      include/scsi/*iscsi*
7478
7479 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7480 M:      Peter Jones <pjones@redhat.com>
7481 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7482 S:      Maintained
7483 F:      drivers/firmware/iscsi_ibft*
7484
7485 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7486 M:      Or Gerlitz <ogerlitz@mellanox.com>
7487 M:      Sagi Grimberg <sagi@grimberg.me>
7488 M:      Roi Dayan <roid@mellanox.com>
7489 L:      linux-rdma@vger.kernel.org
7490 S:      Supported
7491 W:      http://www.openfabrics.org
7492 W:      www.open-iscsi.org
7493 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7494 F:      drivers/infiniband/ulp/iser/
7495
7496 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7497 M:      Sagi Grimberg <sagi@grimberg.me>
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7499 L:      linux-rdma@vger.kernel.org
7500 L:      target-devel@vger.kernel.org
7501 S:      Supported
7502 W:      http://www.linux-iscsi.org
7503 F:      drivers/infiniband/ulp/isert
7504
7505 ISDN SUBSYSTEM
7506 M:      Karsten Keil <isdn@linux-pingi.de>
7507 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7508 L:      netdev@vger.kernel.org
7509 W:      http://www.isdn4linux.de
7510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7511 S:      Maintained
7512 F:      Documentation/isdn/
7513 F:      drivers/isdn/
7514 F:      include/linux/isdn.h
7515 F:      include/linux/isdn/
7516 F:      include/uapi/linux/isdn.h
7517 F:      include/uapi/linux/isdn/
7518
7519 ISDN SUBSYSTEM (Eicon active card driver)
7520 M:      Armin Schindler <mac@melware.de>
7521 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7522 W:      http://www.melware.de
7523 S:      Maintained
7524 F:      drivers/isdn/hardware/eicon/
7525
7526 IT87 HARDWARE MONITORING DRIVER
7527 M:      Jean Delvare <jdelvare@suse.com>
7528 L:      linux-hwmon@vger.kernel.org
7529 S:      Maintained
7530 F:      Documentation/hwmon/it87
7531 F:      drivers/hwmon/it87.c
7532
7533 IT913X MEDIA DRIVER
7534 M:      Antti Palosaari <crope@iki.fi>
7535 L:      linux-media@vger.kernel.org
7536 W:      https://linuxtv.org
7537 W:      http://palosaari.fi/linux/
7538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7539 T:      git git://linuxtv.org/anttip/media_tree.git
7540 S:      Maintained
7541 F:      drivers/media/tuners/it913x*
7542
7543 IVTV VIDEO4LINUX DRIVER
7544 M:      Andy Walls <awalls@md.metrocast.net>
7545 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7546 L:      linux-media@vger.kernel.org
7547 T:      git git://linuxtv.org/media_tree.git
7548 W:      http://www.ivtvdriver.org
7549 S:      Maintained
7550 F:      Documentation/media/v4l-drivers/ivtv*
7551 F:      drivers/media/pci/ivtv/
7552 F:      include/uapi/linux/ivtv*
7553
7554 IX2505V MEDIA DRIVER
7555 M:      Malcolm Priestley <tvboxspy@gmail.com>
7556 L:      linux-media@vger.kernel.org
7557 W:      https://linuxtv.org
7558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7559 S:      Maintained
7560 F:      drivers/media/dvb-frontends/ix2505v*
7561
7562 JAILHOUSE HYPERVISOR INTERFACE
7563 M:      Jan Kiszka <jan.kiszka@siemens.com>
7564 L:      jailhouse-dev@googlegroups.com
7565 S:      Maintained
7566 F:      arch/x86/kernel/jailhouse.c
7567 F:      arch/x86/include/asm/jailhouse_para.h
7568
7569 JC42.4 TEMPERATURE SENSOR DRIVER
7570 M:      Guenter Roeck <linux@roeck-us.net>
7571 L:      linux-hwmon@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/hwmon/jc42.c
7574 F:      Documentation/hwmon/jc42
7575
7576 JFS FILESYSTEM
7577 M:      Dave Kleikamp <shaggy@kernel.org>
7578 L:      jfs-discussion@lists.sourceforge.net
7579 W:      http://jfs.sourceforge.net/
7580 T:      git git://github.com/kleikamp/linux-shaggy.git
7581 S:      Maintained
7582 F:      Documentation/filesystems/jfs.txt
7583 F:      fs/jfs/
7584
7585 JME NETWORK DRIVER
7586 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7587 L:      netdev@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/net/ethernet/jme.*
7590
7591 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7592 M:      David Woodhouse <dwmw2@infradead.org>
7593 L:      linux-mtd@lists.infradead.org
7594 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7595 S:      Maintained
7596 F:      fs/jffs2/
7597 F:      include/uapi/linux/jffs2.h
7598
7599 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7600 M:      "Theodore Ts'o" <tytso@mit.edu>
7601 M:      Jan Kara <jack@suse.com>
7602 L:      linux-ext4@vger.kernel.org
7603 S:      Maintained
7604 F:      fs/jbd2/
7605 F:      include/linux/jbd2.h
7606
7607 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7608 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7609 L:      linux-media@vger.kernel.org
7610 S:      Maintained
7611 F:      drivers/media/platform/rcar_jpu.c
7612
7613 JSM Neo PCI based serial card
7614 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7615 L:      linux-serial@vger.kernel.org
7616 S:      Maintained
7617 F:      drivers/tty/serial/jsm/
7618
7619 K10TEMP HARDWARE MONITORING DRIVER
7620 M:      Clemens Ladisch <clemens@ladisch.de>
7621 L:      linux-hwmon@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/hwmon/k10temp
7624 F:      drivers/hwmon/k10temp.c
7625
7626 K8TEMP HARDWARE MONITORING DRIVER
7627 M:      Rudolf Marek <r.marek@assembler.cz>
7628 L:      linux-hwmon@vger.kernel.org
7629 S:      Maintained
7630 F:      Documentation/hwmon/k8temp
7631 F:      drivers/hwmon/k8temp.c
7632
7633 KASAN
7634 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7635 R:      Alexander Potapenko <glider@google.com>
7636 R:      Dmitry Vyukov <dvyukov@google.com>
7637 L:      kasan-dev@googlegroups.com
7638 S:      Maintained
7639 F:      arch/*/include/asm/kasan.h
7640 F:      arch/*/mm/kasan_init*
7641 F:      Documentation/dev-tools/kasan.rst
7642 F:      include/linux/kasan*.h
7643 F:      lib/test_kasan.c
7644 F:      mm/kasan/
7645 F:      scripts/Makefile.kasan
7646
7647 KCONFIG
7648 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7650 L:      linux-kbuild@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/kbuild/kconfig-language.txt
7653 F:      scripts/kconfig/
7654
7655 KDUMP
7656 M:      Dave Young <dyoung@redhat.com>
7657 M:      Baoquan He <bhe@redhat.com>
7658 R:      Vivek Goyal <vgoyal@redhat.com>
7659 L:      kexec@lists.infradead.org
7660 W:      http://lse.sourceforge.net/kdump/
7661 S:      Maintained
7662 F:      Documentation/kdump/
7663
7664 KEENE FM RADIO TRANSMITTER DRIVER
7665 M:      Hans Verkuil <hverkuil@xs4all.nl>
7666 L:      linux-media@vger.kernel.org
7667 T:      git git://linuxtv.org/media_tree.git
7668 W:      https://linuxtv.org
7669 S:      Maintained
7670 F:      drivers/media/radio/radio-keene*
7671
7672 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7673 M:      Ian Kent <raven@themaw.net>
7674 L:      autofs@vger.kernel.org
7675 S:      Maintained
7676 F:      fs/autofs4/
7677
7678 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7679 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7680 M:      Michal Marek <michal.lkml@markovi.net>
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7682 L:      linux-kbuild@vger.kernel.org
7683 S:      Maintained
7684 F:      Documentation/kbuild/
7685 F:      Makefile
7686 F:      scripts/Makefile.*
7687 F:      scripts/basic/
7688 F:      scripts/mk*
7689 F:      scripts/package/
7690
7691 KERNEL JANITORS
7692 L:      kernel-janitors@vger.kernel.org
7693 W:      http://kernelnewbies.org/KernelJanitors
7694 S:      Odd Fixes
7695
7696 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7697 M:      "J. Bruce Fields" <bfields@fieldses.org>
7698 M:      Jeff Layton <jlayton@kernel.org>
7699 L:      linux-nfs@vger.kernel.org
7700 W:      http://nfs.sourceforge.net/
7701 T:      git git://linux-nfs.org/~bfields/linux.git
7702 S:      Supported
7703 F:      fs/nfsd/
7704 F:      include/uapi/linux/nfsd/
7705 F:      fs/lockd/
7706 F:      fs/nfs_common/
7707 F:      net/sunrpc/
7708 F:      include/linux/lockd/
7709 F:      include/linux/sunrpc/
7710 F:      include/uapi/linux/sunrpc/
7711
7712 KERNEL SELFTEST FRAMEWORK
7713 M:      Shuah Khan <shuahkh@osg.samsung.com>
7714 M:      Shuah Khan <shuah@kernel.org>
7715 L:      linux-kselftest@vger.kernel.org
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7717 S:      Maintained
7718 F:      tools/testing/selftests/
7719 F:      Documentation/dev-tools/kselftest*
7720
7721 KERNEL USERMODE HELPER
7722 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7723 L:      linux-kernel@vger.kernel.org
7724 S:      Maintained
7725 F:      kernel/umh.c
7726 F:      include/linux/umh.h
7727
7728 KERNEL VIRTUAL MACHINE (KVM)
7729 M:      Paolo Bonzini <pbonzini@redhat.com>
7730 M:      Radim Krčmář <rkrcmar@redhat.com>
7731 L:      kvm@vger.kernel.org
7732 W:      http://www.linux-kvm.org
7733 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7734 S:      Supported
7735 F:      Documentation/virtual/kvm/
7736 F:      include/trace/events/kvm.h
7737 F:      include/uapi/asm-generic/kvm*
7738 F:      include/uapi/linux/kvm*
7739 F:      include/asm-generic/kvm*
7740 F:      include/linux/kvm*
7741 F:      include/kvm/iodev.h
7742 F:      virt/kvm/*
7743 F:      tools/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7746 M:      Joerg Roedel <joro@8bytes.org>
7747 L:      kvm@vger.kernel.org
7748 W:      http://www.linux-kvm.org/
7749 S:      Maintained
7750 F:      arch/x86/include/asm/svm.h
7751 F:      arch/x86/kvm/svm.c
7752
7753 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7754 M:      Christoffer Dall <christoffer.dall@arm.com>
7755 M:      Marc Zyngier <marc.zyngier@arm.com>
7756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7757 L:      kvmarm@lists.cs.columbia.edu
7758 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7760 S:      Supported
7761 F:      arch/arm/include/uapi/asm/kvm*
7762 F:      arch/arm/include/asm/kvm*
7763 F:      arch/arm/kvm/
7764 F:      virt/kvm/arm/
7765 F:      include/kvm/arm_*
7766
7767 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7768 M:      Christoffer Dall <christoffer.dall@arm.com>
7769 M:      Marc Zyngier <marc.zyngier@arm.com>
7770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7771 L:      kvmarm@lists.cs.columbia.edu
7772 S:      Maintained
7773 F:      arch/arm64/include/uapi/asm/kvm*
7774 F:      arch/arm64/include/asm/kvm*
7775 F:      arch/arm64/kvm/
7776
7777 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7778 M:      James Hogan <jhogan@kernel.org>
7779 L:      linux-mips@linux-mips.org
7780 S:      Supported
7781 F:      arch/mips/include/uapi/asm/kvm*
7782 F:      arch/mips/include/asm/kvm*
7783 F:      arch/mips/kvm/
7784
7785 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7786 M:      Paul Mackerras <paulus@ozlabs.org>
7787 L:      kvm-ppc@vger.kernel.org
7788 W:      http://www.linux-kvm.org/
7789 T:      git git://github.com/agraf/linux-2.6.git
7790 S:      Supported
7791 F:      arch/powerpc/include/uapi/asm/kvm*
7792 F:      arch/powerpc/include/asm/kvm*
7793 F:      arch/powerpc/kvm/
7794 F:      arch/powerpc/kernel/kvm*
7795
7796 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7797 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7798 M:      Janosch Frank <frankja@linux.ibm.com>
7799 R:      David Hildenbrand <david@redhat.com>
7800 R:      Cornelia Huck <cohuck@redhat.com>
7801 L:      linux-s390@vger.kernel.org
7802 W:      http://www.ibm.com/developerworks/linux/linux390/
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7804 S:      Supported
7805 F:      arch/s390/include/uapi/asm/kvm*
7806 F:      arch/s390/include/asm/gmap.h
7807 F:      arch/s390/include/asm/kvm*
7808 F:      arch/s390/kvm/
7809 F:      arch/s390/mm/gmap.c
7810
7811 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7812 M:      Paolo Bonzini <pbonzini@redhat.com>
7813 M:      Radim Krčmář <rkrcmar@redhat.com>
7814 L:      kvm@vger.kernel.org
7815 W:      http://www.linux-kvm.org
7816 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7817 S:      Supported
7818 F:      arch/x86/kvm/
7819 F:      arch/x86/include/uapi/asm/kvm*
7820 F:      arch/x86/include/asm/kvm*
7821 F:      arch/x86/include/asm/pvclock-abi.h
7822 F:      arch/x86/kernel/kvm.c
7823 F:      arch/x86/kernel/kvmclock.c
7824
7825 KERNFS
7826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7827 M:      Tejun Heo <tj@kernel.org>
7828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7829 S:      Supported
7830 F:      include/linux/kernfs.h
7831 F:      fs/kernfs/
7832
7833 KEXEC
7834 M:      Eric Biederman <ebiederm@xmission.com>
7835 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7836 L:      kexec@lists.infradead.org
7837 S:      Maintained
7838 F:      include/linux/kexec.h
7839 F:      include/uapi/linux/kexec.h
7840 F:      kernel/kexec*
7841
7842 KEYS-ENCRYPTED
7843 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7844 L:      linux-integrity@vger.kernel.org
7845 L:      keyrings@vger.kernel.org
7846 S:      Supported
7847 F:      Documentation/security/keys/trusted-encrypted.rst
7848 F:      include/keys/encrypted-type.h
7849 F:      security/keys/encrypted-keys/
7850
7851 KEYS-TRUSTED
7852 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7853 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7854 L:      linux-integrity@vger.kernel.org
7855 L:      keyrings@vger.kernel.org
7856 S:      Supported
7857 F:      Documentation/security/keys/trusted-encrypted.rst
7858 F:      include/keys/trusted-type.h
7859 F:      security/keys/trusted.c
7860 F:      security/keys/trusted.h
7861
7862 KEYS/KEYRINGS:
7863 M:      David Howells <dhowells@redhat.com>
7864 L:      keyrings@vger.kernel.org
7865 S:      Maintained
7866 F:      Documentation/security/keys/core.rst
7867 F:      include/linux/key.h
7868 F:      include/linux/key-type.h
7869 F:      include/linux/keyctl.h
7870 F:      include/uapi/linux/keyctl.h
7871 F:      include/keys/
7872 F:      security/keys/
7873
7874 KGDB / KDB /debug_core
7875 M:      Jason Wessel <jason.wessel@windriver.com>
7876 M:      Daniel Thompson <daniel.thompson@linaro.org>
7877 W:      http://kgdb.wiki.kernel.org/
7878 L:      kgdb-bugreport@lists.sourceforge.net
7879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7880 S:      Maintained
7881 F:      Documentation/dev-tools/kgdb.rst
7882 F:      drivers/misc/kgdbts.c
7883 F:      drivers/tty/serial/kgdboc.c
7884 F:      include/linux/kdb.h
7885 F:      include/linux/kgdb.h
7886 F:      kernel/debug/
7887
7888 KMEMLEAK
7889 M:      Catalin Marinas <catalin.marinas@arm.com>
7890 S:      Maintained
7891 F:      Documentation/dev-tools/kmemleak.rst
7892 F:      include/linux/kmemleak.h
7893 F:      mm/kmemleak.c
7894 F:      mm/kmemleak-test.c
7895
7896 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7897 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7898 L:      linux-kernel@vger.kernel.org
7899 S:      Maintained
7900 F:      kernel/kmod.c
7901 F:      include/linux/kmod.h
7902 F:      lib/test_kmod.c
7903 F:      tools/testing/selftests/kmod/
7904
7905 KPROBES
7906 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7907 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7908 M:      "David S. Miller" <davem@davemloft.net>
7909 M:      Masami Hiramatsu <mhiramat@kernel.org>
7910 S:      Maintained
7911 F:      Documentation/kprobes.txt
7912 F:      include/linux/kprobes.h
7913 F:      include/asm-generic/kprobes.h
7914 F:      kernel/kprobes.c
7915
7916 KS0108 LCD CONTROLLER DRIVER
7917 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7918 W:      http://miguelojeda.es/auxdisplay.htm
7919 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7920 S:      Maintained
7921 F:      Documentation/auxdisplay/ks0108
7922 F:      drivers/auxdisplay/ks0108.c
7923 F:      include/linux/ks0108.h
7924
7925 L3MDEV
7926 M:      David Ahern <dsa@cumulusnetworks.com>
7927 L:      netdev@vger.kernel.org
7928 S:      Maintained
7929 F:      net/l3mdev
7930 F:      include/net/l3mdev.h
7931
7932 LANTIQ MIPS ARCHITECTURE
7933 M:      John Crispin <john@phrozen.org>
7934 L:      linux-mips@linux-mips.org
7935 S:      Maintained
7936 F:      arch/mips/lantiq
7937 F:      drivers/soc/lantiq
7938
7939 LAPB module
7940 L:      linux-x25@vger.kernel.org
7941 S:      Orphan
7942 F:      Documentation/networking/lapb-module.txt
7943 F:      include/*/lapb.h
7944 F:      net/lapb/
7945
7946 LASI 53c700 driver for PARISC
7947 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7948 L:      linux-scsi@vger.kernel.org
7949 S:      Maintained
7950 F:      Documentation/scsi/53c700.txt
7951 F:      drivers/scsi/53c700*
7952
7953 LEAKING_ADDRESSES
7954 M:      Tobin C. Harding <me@tobin.cc>
7955 M:      Tycho Andersen <tycho@tycho.ws>
7956 L:      kernel-hardening@lists.openwall.com
7957 S:      Maintained
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7959 F:      scripts/leaking_addresses.pl
7960
7961 LED SUBSYSTEM
7962 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7963 M:      Pavel Machek <pavel@ucw.cz>
7964 L:      linux-leds@vger.kernel.org
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7966 S:      Maintained
7967 F:      Documentation/devicetree/bindings/leds/
7968 F:      drivers/leds/
7969 F:      include/linux/leds.h
7970
7971 LEGACY EEPROM DRIVER
7972 M:      Jean Delvare <jdelvare@suse.com>
7973 S:      Maintained
7974 F:      Documentation/misc-devices/eeprom
7975 F:      drivers/misc/eeprom/eeprom.c
7976
7977 LEGO USB Tower driver
7978 M:      Juergen Stuber <starblue@users.sourceforge.net>
7979 L:      legousb-devel@lists.sourceforge.net
7980 W:      http://legousb.sourceforge.net/
7981 S:      Maintained
7982 F:      drivers/usb/misc/legousbtower.c
7983
7984 LG2160 MEDIA DRIVER
7985 M:      Michael Krufky <mkrufky@linuxtv.org>
7986 L:      linux-media@vger.kernel.org
7987 W:      https://linuxtv.org
7988 W:      http://github.com/mkrufky
7989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7990 T:      git git://linuxtv.org/mkrufky/tuners.git
7991 S:      Maintained
7992 F:      drivers/media/dvb-frontends/lg2160.*
7993
7994 LGDT3305 MEDIA DRIVER
7995 M:      Michael Krufky <mkrufky@linuxtv.org>
7996 L:      linux-media@vger.kernel.org
7997 W:      https://linuxtv.org
7998 W:      http://github.com/mkrufky
7999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8000 T:      git git://linuxtv.org/mkrufky/tuners.git
8001 S:      Maintained
8002 F:      drivers/media/dvb-frontends/lgdt3305.*
8003
8004 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8005 M:      Viresh Kumar <vireshk@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      include/linux/pata_arasan_cf_data.h
8010 F:      drivers/ata/pata_arasan_cf.c
8011
8012 LIBATA PATA DRIVERS
8013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8014 M:      Tejun Heo <tj@kernel.org>
8015 L:      linux-ide@vger.kernel.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8017 S:      Maintained
8018 F:      drivers/ata/pata_*.c
8019 F:      drivers/ata/ata_generic.c
8020
8021 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8022 M:      Linus Walleij <linus.walleij@linaro.org>
8023 L:      linux-ide@vger.kernel.org
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8025 S:      Maintained
8026 F:      drivers/ata/pata_ftide010.c
8027 F:      drivers/ata/sata_gemini.c
8028 F:      drivers/ata/sata_gemini.h
8029
8030 LIBATA SATA AHCI PLATFORM devices support
8031 M:      Hans de Goede <hdegoede@redhat.com>
8032 M:      Tejun Heo <tj@kernel.org>
8033 L:      linux-ide@vger.kernel.org
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8035 S:      Maintained
8036 F:      drivers/ata/ahci_platform.c
8037 F:      drivers/ata/libahci_platform.c
8038 F:      include/linux/ahci_platform.h
8039
8040 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8041 M:      Mikael Pettersson <mikpelinux@gmail.com>
8042 L:      linux-ide@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8044 S:      Maintained
8045 F:      drivers/ata/sata_promise.*
8046
8047 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8048 M:      Tejun Heo <tj@kernel.org>
8049 L:      linux-ide@vger.kernel.org
8050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8051 S:      Maintained
8052 F:      drivers/ata/
8053 F:      include/linux/ata.h
8054 F:      include/linux/libata.h
8055 F:      Documentation/devicetree/bindings/ata/
8056
8057 LIBLOCKDEP
8058 M:      Sasha Levin <alexander.levin@verizon.com>
8059 S:      Maintained
8060 F:      tools/lib/lockdep/
8061
8062 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8063 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8064 M:      Dan Williams <dan.j.williams@intel.com>
8065 M:      Vishal Verma <vishal.l.verma@intel.com>
8066 M:      Dave Jiang <dave.jiang@intel.com>
8067 L:      linux-nvdimm@lists.01.org
8068 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8069 S:      Supported
8070 F:      drivers/nvdimm/blk.c
8071 F:      drivers/nvdimm/region_devs.c
8072
8073 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8074 M:      Vishal Verma <vishal.l.verma@intel.com>
8075 M:      Dan Williams <dan.j.williams@intel.com>
8076 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8077 M:      Dave Jiang <dave.jiang@intel.com>
8078 L:      linux-nvdimm@lists.01.org
8079 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8080 S:      Supported
8081 F:      drivers/nvdimm/btt*
8082
8083 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8084 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8085 M:      Dan Williams <dan.j.williams@intel.com>
8086 M:      Vishal Verma <vishal.l.verma@intel.com>
8087 M:      Dave Jiang <dave.jiang@intel.com>
8088 L:      linux-nvdimm@lists.01.org
8089 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8090 S:      Supported
8091 F:      drivers/nvdimm/pmem*
8092
8093 LIBNVDIMM: DEVICETREE BINDINGS
8094 M:      Oliver O'Halloran <oohall@gmail.com>
8095 L:      linux-nvdimm@lists.01.org
8096 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8097 S:      Supported
8098 F:      drivers/nvdimm/of_pmem.c
8099 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8100
8101 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8102 M:      Dan Williams <dan.j.williams@intel.com>
8103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8104 M:      Vishal Verma <vishal.l.verma@intel.com>
8105 M:      Dave Jiang <dave.jiang@intel.com>
8106 L:      linux-nvdimm@lists.01.org
8107 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8109 S:      Supported
8110 F:      drivers/nvdimm/*
8111 F:      drivers/acpi/nfit/*
8112 F:      include/linux/nd.h
8113 F:      include/linux/libnvdimm.h
8114 F:      include/uapi/linux/ndctl.h
8115
8116 LIGHTNVM PLATFORM SUPPORT
8117 M:      Matias Bjorling <mb@lightnvm.io>
8118 W:      http://github/OpenChannelSSD
8119 L:      linux-block@vger.kernel.org
8120 S:      Maintained
8121 F:      drivers/lightnvm/
8122 F:      include/linux/lightnvm.h
8123 F:      include/uapi/linux/lightnvm.h
8124
8125 LINUX FOR POWER MACINTOSH
8126 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8127 W:      http://www.penguinppc.org/
8128 L:      linuxppc-dev@lists.ozlabs.org
8129 S:      Maintained
8130 F:      arch/powerpc/platforms/powermac/
8131 F:      drivers/macintosh/
8132
8133 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8134 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8135 M:      Paul Mackerras <paulus@samba.org>
8136 M:      Michael Ellerman <mpe@ellerman.id.au>
8137 W:      https://github.com/linuxppc/linux/wiki
8138 L:      linuxppc-dev@lists.ozlabs.org
8139 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8141 S:      Supported
8142 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8143 F:      Documentation/devicetree/bindings/powerpc/
8144 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8145 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8146 F:      Documentation/powerpc/
8147 F:      arch/powerpc/
8148 F:      drivers/char/tpm/tpm_ibmvtpm*
8149 F:      drivers/crypto/nx/
8150 F:      drivers/crypto/vmx/
8151 F:      drivers/i2c/busses/i2c-opal.c
8152 F:      drivers/net/ethernet/ibm/ibmveth.*
8153 F:      drivers/net/ethernet/ibm/ibmvnic.*
8154 F:      drivers/pci/hotplug/pnv_php.c
8155 F:      drivers/pci/hotplug/rpa*
8156 F:      drivers/rtc/rtc-opal.c
8157 F:      drivers/scsi/ibmvscsi/
8158 F:      drivers/tty/hvc/hvc_opal.c
8159 F:      drivers/watchdog/wdrtas.c
8160 F:      tools/testing/selftests/powerpc
8161 N:      /pmac
8162 N:      powermac
8163 N:      powernv
8164 N:      [^a-z0-9]ps3
8165 N:      pseries
8166
8167 LINUX FOR POWERPC EMBEDDED MPC5XXX
8168 M:      Anatolij Gustschin <agust@denx.de>
8169 L:      linuxppc-dev@lists.ozlabs.org
8170 T:      git git://git.denx.de/linux-denx-agust.git
8171 S:      Maintained
8172 F:      arch/powerpc/platforms/512x/
8173 F:      arch/powerpc/platforms/52xx/
8174
8175 LINUX FOR POWERPC EMBEDDED PPC4XX
8176 M:      Alistair Popple <alistair@popple.id.au>
8177 M:      Matt Porter <mporter@kernel.crashing.org>
8178 W:      http://www.penguinppc.org/
8179 L:      linuxppc-dev@lists.ozlabs.org
8180 S:      Maintained
8181 F:      arch/powerpc/platforms/40x/
8182 F:      arch/powerpc/platforms/44x/
8183
8184 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8185 M:      Scott Wood <oss@buserror.net>
8186 M:      Kumar Gala <galak@kernel.crashing.org>
8187 W:      http://www.penguinppc.org/
8188 L:      linuxppc-dev@lists.ozlabs.org
8189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8190 S:      Maintained
8191 F:      arch/powerpc/platforms/83xx/
8192 F:      arch/powerpc/platforms/85xx/
8193 F:      Documentation/devicetree/bindings/powerpc/fsl/
8194
8195 LINUX FOR POWERPC EMBEDDED PPC8XX
8196 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8197 W:      http://www.penguinppc.org/
8198 L:      linuxppc-dev@lists.ozlabs.org
8199 S:      Maintained
8200 F:      arch/powerpc/platforms/8xx/
8201
8202 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8203 L:      linuxppc-dev@lists.ozlabs.org
8204 S:      Orphan
8205 F:      arch/powerpc/*/*virtex*
8206 F:      arch/powerpc/*/*/*virtex*
8207
8208 LINUX FOR POWERPC PA SEMI PWRFICIENT
8209 L:      linuxppc-dev@lists.ozlabs.org
8210 S:      Orphan
8211 F:      arch/powerpc/platforms/pasemi/
8212 F:      drivers/*/*pasemi*
8213 F:      drivers/*/*/*pasemi*
8214
8215 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8216 M:      Kees Cook <keescook@chromium.org>
8217 S:      Maintained
8218 F:      drivers/misc/lkdtm/*
8219
8220 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8221 M:      Alan Stern <stern@rowland.harvard.edu>
8222 M:      Andrea Parri <parri.andrea@gmail.com>
8223 M:      Will Deacon <will.deacon@arm.com>
8224 M:      Peter Zijlstra <peterz@infradead.org>
8225 M:      Boqun Feng <boqun.feng@gmail.com>
8226 M:      Nicholas Piggin <npiggin@gmail.com>
8227 M:      David Howells <dhowells@redhat.com>
8228 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8229 M:      Luc Maranget <luc.maranget@inria.fr>
8230 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8231 R:      Akira Yokosawa <akiyks@gmail.com>
8232 L:      linux-kernel@vger.kernel.org
8233 S:      Supported
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8235 F:      tools/memory-model/
8236 F:      Documentation/memory-barriers.txt
8237
8238 LINUX SECURITY MODULE (LSM) FRAMEWORK
8239 M:      Chris Wright <chrisw@sous-sol.org>
8240 L:      linux-security-module@vger.kernel.org
8241 S:      Supported
8242
8243 LIS3LV02D ACCELEROMETER DRIVER
8244 M:      Eric Piel <eric.piel@tremplin-utc.net>
8245 S:      Maintained
8246 F:      Documentation/misc-devices/lis3lv02d
8247 F:      drivers/misc/lis3lv02d/
8248 F:      drivers/platform/x86/hp_accel.c
8249
8250 LIVE PATCHING
8251 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8252 M:      Jessica Yu <jeyu@kernel.org>
8253 M:      Jiri Kosina <jikos@kernel.org>
8254 M:      Miroslav Benes <mbenes@suse.cz>
8255 R:      Petr Mladek <pmladek@suse.com>
8256 S:      Maintained
8257 F:      kernel/livepatch/
8258 F:      include/linux/livepatch.h
8259 F:      arch/x86/include/asm/livepatch.h
8260 F:      arch/x86/kernel/livepatch.c
8261 F:      Documentation/livepatch/
8262 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8263 F:      samples/livepatch/
8264 L:      live-patching@vger.kernel.org
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8266
8267 LLC (802.2)
8268 L:      netdev@vger.kernel.org
8269 S:      Odd fixes
8270 F:      include/linux/llc.h
8271 F:      include/uapi/linux/llc.h
8272 F:      include/net/llc*
8273 F:      net/llc/
8274
8275 LM73 HARDWARE MONITOR DRIVER
8276 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8277 L:      linux-hwmon@vger.kernel.org
8278 S:      Maintained
8279 F:      drivers/hwmon/lm73.c
8280
8281 LM78 HARDWARE MONITOR DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/lm78
8286 F:      drivers/hwmon/lm78.c
8287
8288 LM83 HARDWARE MONITOR DRIVER
8289 M:      Jean Delvare <jdelvare@suse.com>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm83
8293 F:      drivers/hwmon/lm83.c
8294
8295 LM90 HARDWARE MONITOR DRIVER
8296 M:      Jean Delvare <jdelvare@suse.com>
8297 L:      linux-hwmon@vger.kernel.org
8298 S:      Maintained
8299 F:      Documentation/hwmon/lm90
8300 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8301 F:      drivers/hwmon/lm90.c
8302 F:      include/dt-bindings/thermal/lm90.h
8303
8304 LM95234 HARDWARE MONITOR DRIVER
8305 M:      Guenter Roeck <linux@roeck-us.net>
8306 L:      linux-hwmon@vger.kernel.org
8307 S:      Maintained
8308 F:      Documentation/hwmon/lm95234
8309 F:      drivers/hwmon/lm95234.c
8310
8311 LME2510 MEDIA DRIVER
8312 M:      Malcolm Priestley <tvboxspy@gmail.com>
8313 L:      linux-media@vger.kernel.org
8314 W:      https://linuxtv.org
8315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8316 S:      Maintained
8317 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8318
8319 LOADPIN SECURITY MODULE
8320 M:      Kees Cook <keescook@chromium.org>
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8322 S:      Supported
8323 F:      security/loadpin/
8324 F:      Documentation/admin-guide/LSM/LoadPin.rst
8325
8326 LOCKING PRIMITIVES
8327 M:      Peter Zijlstra <peterz@infradead.org>
8328 M:      Ingo Molnar <mingo@redhat.com>
8329 L:      linux-kernel@vger.kernel.org
8330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8331 S:      Maintained
8332 F:      Documentation/locking/
8333 F:      include/linux/lockdep.h
8334 F:      include/linux/spinlock*.h
8335 F:      arch/*/include/asm/spinlock*.h
8336 F:      include/linux/rwlock*.h
8337 F:      include/linux/mutex*.h
8338 F:      arch/*/include/asm/mutex*.h
8339 F:      include/linux/rwsem*.h
8340 F:      arch/*/include/asm/rwsem.h
8341 F:      include/linux/seqlock.h
8342 F:      lib/locking*.[ch]
8343 F:      kernel/locking/
8344 X:      kernel/locking/locktorture.c
8345
8346 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8347 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8348 L:      linux-ntfs-dev@lists.sourceforge.net
8349 W:      http://www.linux-ntfs.org/content/view/19/37/
8350 S:      Maintained
8351 F:      Documentation/ldm.txt
8352 F:      block/partitions/ldm.*
8353
8354 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8355 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8356 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8357 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8358 L:      MPT-FusionLinux.pdl@broadcom.com
8359 L:      linux-scsi@vger.kernel.org
8360 W:      http://www.avagotech.com/support/
8361 S:      Supported
8362 F:      drivers/message/fusion/
8363 F:      drivers/scsi/mpt2sas/
8364 F:      drivers/scsi/mpt3sas/
8365
8366 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8367 M:      Matthew Wilcox <matthew@wil.cx>
8368 L:      linux-scsi@vger.kernel.org
8369 S:      Maintained
8370 F:      drivers/scsi/sym53c8xx_2/
8371
8372 LTC4261 HARDWARE MONITOR DRIVER
8373 M:      Guenter Roeck <linux@roeck-us.net>
8374 L:      linux-hwmon@vger.kernel.org
8375 S:      Maintained
8376 F:      Documentation/hwmon/ltc4261
8377 F:      drivers/hwmon/ltc4261.c
8378
8379 LTC4306 I2C MULTIPLEXER DRIVER
8380 M:      Michael Hennerich <michael.hennerich@analog.com>
8381 W:      http://ez.analog.com/community/linux-device-drivers
8382 L:      linux-i2c@vger.kernel.org
8383 S:      Supported
8384 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8385 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8386
8387 LTP (Linux Test Project)
8388 M:      Mike Frysinger <vapier@gentoo.org>
8389 M:      Cyril Hrubis <chrubis@suse.cz>
8390 M:      Wanlong Gao <wanlong.gao@gmail.com>
8391 M:      Jan Stancek <jstancek@redhat.com>
8392 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8393 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8394 L:      ltp@lists.linux.it (subscribers-only)
8395 W:      http://linux-test-project.github.io/
8396 T:      git git://github.com/linux-test-project/ltp.git
8397 S:      Maintained
8398
8399 M68K ARCHITECTURE
8400 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8401 L:      linux-m68k@lists.linux-m68k.org
8402 W:      http://www.linux-m68k.org/
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8404 S:      Maintained
8405 F:      arch/m68k/
8406 F:      drivers/zorro/
8407
8408 M68K ON APPLE MACINTOSH
8409 M:      Joshua Thompson <funaho@jurai.org>
8410 W:      http://www.mac.linux-m68k.org/
8411 L:      linux-m68k@lists.linux-m68k.org
8412 S:      Maintained
8413 F:      arch/m68k/mac/
8414
8415 M68K ON HP9000/300
8416 M:      Philip Blundell <philb@gnu.org>
8417 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8418 S:      Maintained
8419 F:      arch/m68k/hp300/
8420
8421 M88DS3103 MEDIA DRIVER
8422 M:      Antti Palosaari <crope@iki.fi>
8423 L:      linux-media@vger.kernel.org
8424 W:      https://linuxtv.org
8425 W:      http://palosaari.fi/linux/
8426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8427 T:      git git://linuxtv.org/anttip/media_tree.git
8428 S:      Maintained
8429 F:      drivers/media/dvb-frontends/m88ds3103*
8430
8431 M88RS2000 MEDIA DRIVER
8432 M:      Malcolm Priestley <tvboxspy@gmail.com>
8433 L:      linux-media@vger.kernel.org
8434 W:      https://linuxtv.org
8435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8436 S:      Maintained
8437 F:      drivers/media/dvb-frontends/m88rs2000*
8438
8439 MA901 MASTERKIT USB FM RADIO DRIVER
8440 M:      Alexey Klimov <klimov.linux@gmail.com>
8441 L:      linux-media@vger.kernel.org
8442 T:      git git://linuxtv.org/media_tree.git
8443 S:      Maintained
8444 F:      drivers/media/radio/radio-ma901.c
8445
8446 MAC80211
8447 M:      Johannes Berg <johannes@sipsolutions.net>
8448 L:      linux-wireless@vger.kernel.org
8449 W:      http://wireless.kernel.org/
8450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8452 S:      Maintained
8453 F:      Documentation/networking/mac80211-injection.txt
8454 F:      include/net/mac80211.h
8455 F:      net/mac80211/
8456 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8457 F:      Documentation/networking/mac80211_hwsim/README
8458
8459 MAILBOX API
8460 M:      Jassi Brar <jassisinghbrar@gmail.com>
8461 L:      linux-kernel@vger.kernel.org
8462 S:      Maintained
8463 F:      drivers/mailbox/
8464 F:      include/linux/mailbox_client.h
8465 F:      include/linux/mailbox_controller.h
8466
8467 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8468 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8469 W:      http://www.kernel.org/doc/man-pages
8470 L:      linux-man@vger.kernel.org
8471 S:      Maintained
8472
8473 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8474 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8475 L:      linux-mips@linux-mips.org
8476 S:      Maintained
8477 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8478
8479 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8480 M:      Andrew Lunn <andrew@lunn.ch>
8481 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8482 L:      netdev@vger.kernel.org
8483 S:      Maintained
8484 F:      drivers/net/dsa/mv88e6xxx/
8485 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8486
8487 MARVELL ARMADA DRM SUPPORT
8488 M:      Russell King <linux@armlinux.org.uk>
8489 S:      Maintained
8490 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8491 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8492 F:      drivers/gpu/drm/armada/
8493 F:      include/uapi/drm/armada_drm.h
8494 F:      Documentation/devicetree/bindings/display/armada/
8495
8496 MARVELL CRYPTO DRIVER
8497 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8498 M:      Arnaud Ebalard <arno@natisbad.org>
8499 F:      drivers/crypto/marvell/
8500 S:      Maintained
8501 L:      linux-crypto@vger.kernel.org
8502
8503 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8504 M:      Mirko Lindner <mlindner@marvell.com>
8505 M:      Stephen Hemminger <stephen@networkplumber.org>
8506 L:      netdev@vger.kernel.org
8507 S:      Maintained
8508 F:      drivers/net/ethernet/marvell/sk*
8509
8510 MARVELL LIBERTAS WIRELESS DRIVER
8511 L:      libertas-dev@lists.infradead.org
8512 S:      Orphan
8513 F:      drivers/net/wireless/marvell/libertas/
8514
8515 MARVELL MACCHIATOBIN SUPPORT
8516 M:      Russell King <linux@armlinux.org.uk>
8517 L:      linux-arm-kernel@lists.infradead.org
8518 S:      Maintained
8519 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8520
8521 MARVELL MV643XX ETHERNET DRIVER
8522 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8523 L:      netdev@vger.kernel.org
8524 S:      Maintained
8525 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8526 F:      include/linux/mv643xx.h
8527
8528 MARVELL MV88X3310 PHY DRIVER
8529 M:      Russell King <linux@armlinux.org.uk>
8530 L:      netdev@vger.kernel.org
8531 S:      Maintained
8532 F:      drivers/net/phy/marvell10g.c
8533
8534 MARVELL MVNETA ETHERNET DRIVER
8535 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8536 L:      netdev@vger.kernel.org
8537 S:      Maintained
8538 F:      drivers/net/ethernet/marvell/mvneta.*
8539
8540 MARVELL MWIFIEX WIRELESS DRIVER
8541 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8542 M:      Nishant Sarmukadam <nishants@marvell.com>
8543 M:      Ganapathi Bhat <gbhat@marvell.com>
8544 M:      Xinming Hu <huxm@marvell.com>
8545 L:      linux-wireless@vger.kernel.org
8546 S:      Maintained
8547 F:      drivers/net/wireless/marvell/mwifiex/
8548
8549 MARVELL MWL8K WIRELESS DRIVER
8550 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8551 L:      linux-wireless@vger.kernel.org
8552 S:      Odd Fixes
8553 F:      drivers/net/wireless/marvell/mwl8k.c
8554
8555 MARVELL NAND CONTROLLER DRIVER
8556 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8557 L:      linux-mtd@lists.infradead.org
8558 S:      Maintained
8559 F:      drivers/mtd/nand/raw/marvell_nand.c
8560 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8561
8562 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8563 M:      Nicolas Pitre <nico@fluxnic.net>
8564 S:      Odd Fixes
8565 F:      drivers/mmc/host/mvsdio.*
8566
8567 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8568 M:      Hu Ziji <huziji@marvell.com>
8569 L:      linux-mmc@vger.kernel.org
8570 S:      Supported
8571 F:      drivers/mmc/host/sdhci-xenon*
8572 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8573
8574 MATROX FRAMEBUFFER DRIVER
8575 L:      linux-fbdev@vger.kernel.org
8576 S:      Orphan
8577 F:      drivers/video/fbdev/matrox/matroxfb_*
8578 F:      include/uapi/linux/matroxfb.h
8579
8580 MAX16065 HARDWARE MONITOR DRIVER
8581 M:      Guenter Roeck <linux@roeck-us.net>
8582 L:      linux-hwmon@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/hwmon/max16065
8585 F:      drivers/hwmon/max16065.c
8586
8587 MAX20751 HARDWARE MONITOR DRIVER
8588 M:      Guenter Roeck <linux@roeck-us.net>
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Maintained
8591 F:      Documentation/hwmon/max20751
8592 F:      drivers/hwmon/max20751.c
8593
8594 MAX2175 SDR TUNER DRIVER
8595 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8596 L:      linux-media@vger.kernel.org
8597 T:      git git://linuxtv.org/media_tree.git
8598 S:      Maintained
8599 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8600 F:      Documentation/media/v4l-drivers/max2175.rst
8601 F:      drivers/media/i2c/max2175*
8602 F:      include/uapi/linux/max2175.h
8603
8604 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8605 L:      linux-hwmon@vger.kernel.org
8606 S:      Orphan
8607 F:      Documentation/hwmon/max6650
8608 F:      drivers/hwmon/max6650.c
8609
8610 MAX6697 HARDWARE MONITOR DRIVER
8611 M:      Guenter Roeck <linux@roeck-us.net>
8612 L:      linux-hwmon@vger.kernel.org
8613 S:      Maintained
8614 F:      Documentation/hwmon/max6697
8615 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8616 F:      drivers/hwmon/max6697.c
8617 F:      include/linux/platform_data/max6697.h
8618
8619 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8620 M:      Peter Rosin <peda@axentia.se>
8621 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8622 S:      Maintained
8623 F:      Documentation/devicetree/bindings/sound/max9860.txt
8624 F:      sound/soc/codecs/max9860.*
8625
8626 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8627 M:      Javier Martinez Canillas <javier@dowhile0.org>
8628 L:      linux-kernel@vger.kernel.org
8629 S:      Supported
8630 F:      drivers/regulator/max77802-regulator.c
8631 F:      Documentation/devicetree/bindings/*/*max77802.txt
8632 F:      include/dt-bindings/*/*max77802.h
8633
8634 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8635 M:      Krzysztof Kozlowski <krzk@kernel.org>
8636 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8637 L:      linux-pm@vger.kernel.org
8638 S:      Supported
8639 F:      drivers/power/supply/max14577_charger.c
8640 F:      drivers/power/supply/max77693_charger.c
8641
8642 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8643 M:      Chanwoo Choi <cw00.choi@samsung.com>
8644 M:      Krzysztof Kozlowski <krzk@kernel.org>
8645 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8646 L:      linux-kernel@vger.kernel.org
8647 S:      Supported
8648 F:      drivers/*/max14577*.c
8649 F:      drivers/*/max77686*.c
8650 F:      drivers/*/max77693*.c
8651 F:      drivers/extcon/extcon-max14577.c
8652 F:      drivers/extcon/extcon-max77693.c
8653 F:      drivers/rtc/rtc-max77686.c
8654 F:      drivers/clk/clk-max77686.c
8655 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8656 F:      Documentation/devicetree/bindings/*/max77686.txt
8657 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8658 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8659 F:      include/linux/mfd/max14577*.h
8660 F:      include/linux/mfd/max77686*.h
8661 F:      include/linux/mfd/max77693*.h
8662
8663 MAXIRADIO FM RADIO RECEIVER DRIVER
8664 M:      Hans Verkuil <hverkuil@xs4all.nl>
8665 L:      linux-media@vger.kernel.org
8666 T:      git git://linuxtv.org/media_tree.git
8667 W:      https://linuxtv.org
8668 S:      Maintained
8669 F:      drivers/media/radio/radio-maxiradio*
8670
8671 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8672 M:      Peter Rosin <peda@axentia.se>
8673 L:      linux-iio@vger.kernel.org
8674 S:      Maintained
8675 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8676 F:      drivers/iio/potentiometer/mcp4018.c
8677 F:      drivers/iio/potentiometer/mcp4531.c
8678
8679 MCR20A IEEE-802.15.4 RADIO DRIVER
8680 M:      Xue Liu <liuxuenetmail@gmail.com>
8681 L:      linux-wpan@vger.kernel.org
8682 W:      https://github.com/xueliu/mcr20a-linux
8683 S:      Maintained
8684 F:      drivers/net/ieee802154/mcr20a.c
8685 F:      drivers/net/ieee802154/mcr20a.h
8686 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8687
8688 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8689 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8690 L:      linux-iio@vger.kernel.org
8691 S:      Maintained
8692 F:      drivers/iio/dac/cio-dac.c
8693
8694 MEDIA DRIVERS FOR ASCOT2E
8695 M:      Sergey Kozlov <serjk@netup.ru>
8696 M:      Abylay Ospan <aospan@netup.ru>
8697 L:      linux-media@vger.kernel.org
8698 W:      https://linuxtv.org
8699 W:      http://netup.tv/
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      drivers/media/dvb-frontends/ascot2e*
8703
8704 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8705 M:      Jasmin Jessich <jasmin@anw.at>
8706 L:      linux-media@vger.kernel.org
8707 W:      https://linuxtv.org
8708 T:      git git://linuxtv.org/media_tree.git
8709 S:      Maintained
8710 F:      drivers/media/dvb-frontends/cxd2099*
8711
8712 MEDIA DRIVERS FOR CXD2841ER
8713 M:      Sergey Kozlov <serjk@netup.ru>
8714 M:      Abylay Ospan <aospan@netup.ru>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 W:      http://netup.tv/
8718 T:      git git://linuxtv.org/media_tree.git
8719 S:      Supported
8720 F:      drivers/media/dvb-frontends/cxd2841er*
8721
8722 MEDIA DRIVERS FOR CXD2880
8723 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8724 L:      linux-media@vger.kernel.org
8725 W:      http://linuxtv.org/
8726 T:      git git://linuxtv.org/media_tree.git
8727 S:      Supported
8728 F:      drivers/media/dvb-frontends/cxd2880/*
8729 F:      drivers/media/spi/cxd2880*
8730
8731 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8732 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8733 L:      linux-media@vger.kernel.org
8734 W:      https://linuxtv.org
8735 T:      git git://linuxtv.org/media_tree.git
8736 S:      Maintained
8737 F:      drivers/media/pci/ddbridge/*
8738
8739 MEDIA DRIVERS FOR FREESCALE IMX
8740 M:      Steve Longerbeam <slongerbeam@gmail.com>
8741 M:      Philipp Zabel <p.zabel@pengutronix.de>
8742 L:      linux-media@vger.kernel.org
8743 T:      git git://linuxtv.org/media_tree.git
8744 S:      Maintained
8745 F:      Documentation/devicetree/bindings/media/imx.txt
8746 F:      Documentation/media/v4l-drivers/imx.rst
8747 F:      drivers/staging/media/imx/
8748 F:      include/linux/imx-media.h
8749 F:      include/media/imx.h
8750
8751 MEDIA DRIVERS FOR HELENE
8752 M:      Abylay Ospan <aospan@netup.ru>
8753 L:      linux-media@vger.kernel.org
8754 W:      https://linuxtv.org
8755 W:      http://netup.tv/
8756 T:      git git://linuxtv.org/media_tree.git
8757 S:      Supported
8758 F:      drivers/media/dvb-frontends/helene*
8759
8760 MEDIA DRIVERS FOR HORUS3A
8761 M:      Sergey Kozlov <serjk@netup.ru>
8762 M:      Abylay Ospan <aospan@netup.ru>
8763 L:      linux-media@vger.kernel.org
8764 W:      https://linuxtv.org
8765 W:      http://netup.tv/
8766 T:      git git://linuxtv.org/media_tree.git
8767 S:      Supported
8768 F:      drivers/media/dvb-frontends/horus3a*
8769
8770 MEDIA DRIVERS FOR LNBH25
8771 M:      Sergey Kozlov <serjk@netup.ru>
8772 M:      Abylay Ospan <aospan@netup.ru>
8773 L:      linux-media@vger.kernel.org
8774 W:      https://linuxtv.org
8775 W:      http://netup.tv/
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      drivers/media/dvb-frontends/lnbh25*
8779
8780 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8781 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8782 L:      linux-media@vger.kernel.org
8783 W:      https://linuxtv.org
8784 T:      git git://linuxtv.org/media_tree.git
8785 S:      Maintained
8786 F:      drivers/media/dvb-frontends/mxl5xx*
8787
8788 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8789 M:      Sergey Kozlov <serjk@netup.ru>
8790 M:      Abylay Ospan <aospan@netup.ru>
8791 L:      linux-media@vger.kernel.org
8792 W:      https://linuxtv.org
8793 W:      http://netup.tv/
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Supported
8796 F:      drivers/media/pci/netup_unidvb/*
8797
8798 MEDIA DRIVERS FOR RENESAS - CEU
8799 M:      Jacopo Mondi <jacopo@jmondi.org>
8800 L:      linux-media@vger.kernel.org
8801 L:      linux-renesas-soc@vger.kernel.org
8802 T:      git git://linuxtv.org/media_tree.git
8803 S:      Supported
8804 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8805 F:      drivers/media/platform/renesas-ceu.c
8806 F:      include/media/drv-intf/renesas-ceu.h
8807
8808 MEDIA DRIVERS FOR RENESAS - DRIF
8809 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8810 L:      linux-media@vger.kernel.org
8811 L:      linux-renesas-soc@vger.kernel.org
8812 T:      git git://linuxtv.org/media_tree.git
8813 S:      Supported
8814 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8815 F:      drivers/media/platform/rcar_drif.c
8816
8817 MEDIA DRIVERS FOR RENESAS - FCP
8818 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8819 L:      linux-media@vger.kernel.org
8820 L:      linux-renesas-soc@vger.kernel.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8824 F:      drivers/media/platform/rcar-fcp.c
8825 F:      include/media/rcar-fcp.h
8826
8827 MEDIA DRIVERS FOR RENESAS - FDP1
8828 M:      Kieran Bingham <kieran@bingham.xyz>
8829 L:      linux-media@vger.kernel.org
8830 L:      linux-renesas-soc@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Supported
8833 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8834 F:      drivers/media/platform/rcar_fdp1.c
8835
8836 MEDIA DRIVERS FOR RENESAS - VIN
8837 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8838 L:      linux-media@vger.kernel.org
8839 L:      linux-renesas-soc@vger.kernel.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Supported
8842 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8843 F:      drivers/media/platform/rcar-vin/
8844
8845 MEDIA DRIVERS FOR RENESAS - VSP1
8846 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8847 L:      linux-media@vger.kernel.org
8848 L:      linux-renesas-soc@vger.kernel.org
8849 T:      git git://linuxtv.org/media_tree.git
8850 S:      Supported
8851 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8852 F:      drivers/media/platform/vsp1/
8853
8854 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8855 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 W:      https://linuxtv.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      drivers/media/dvb-frontends/stv0910*
8861
8862 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8863 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8864 L:      linux-media@vger.kernel.org
8865 W:      https://linuxtv.org
8866 T:      git git://linuxtv.org/media_tree.git
8867 S:      Maintained
8868 F:      drivers/media/dvb-frontends/stv6111*
8869
8870 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8871 M:      Dmitry Osipenko <digetx@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 L:      linux-tegra@vger.kernel.org
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Maintained
8876 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8877 F:      drivers/staging/media/tegra-vde/
8878
8879 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8882 P:      LinuxTV.org Project
8883 L:      linux-media@vger.kernel.org
8884 W:      https://linuxtv.org
8885 Q:      http://patchwork.kernel.org/project/linux-media/list/
8886 T:      git git://linuxtv.org/media_tree.git
8887 S:      Maintained
8888 F:      Documentation/devicetree/bindings/media/
8889 F:      Documentation/media/
8890 F:      drivers/media/
8891 F:      drivers/staging/media/
8892 F:      include/linux/platform_data/media/
8893 F:      include/media/
8894 F:      include/uapi/linux/dvb/
8895 F:      include/uapi/linux/videodev2.h
8896 F:      include/uapi/linux/media.h
8897 F:      include/uapi/linux/v4l2-*
8898 F:      include/uapi/linux/meye.h
8899 F:      include/uapi/linux/ivtv*
8900 F:      include/uapi/linux/uvcvideo.h
8901
8902 MEDIATEK CIR DRIVER
8903 M:      Sean Wang <sean.wang@mediatek.com>
8904 S:      Maintained
8905 F:      drivers/media/rc/mtk-cir.c
8906
8907 MEDIATEK DMA DRIVER
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 L:      dmaengine@vger.kernel.org
8910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8911 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8912 S:      Maintained
8913 F:      Documentation/devicetree/bindings/dma/mtk-*
8914 F:      drivers/dma/mediatek/
8915
8916 MEDIATEK PMIC LED DRIVER
8917 M:      Sean Wang <sean.wang@mediatek.com>
8918 S:      Maintained
8919 F:      drivers/leds/leds-mt6323.c
8920 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8921
8922 MEDIATEK ETHERNET DRIVER
8923 M:      Felix Fietkau <nbd@openwrt.org>
8924 M:      John Crispin <john@phrozen.org>
8925 M:      Sean Wang <sean.wang@mediatek.com>
8926 M:      Nelson Chang <nelson.chang@mediatek.com>
8927 L:      netdev@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/net/ethernet/mediatek/
8930
8931 MEDIATEK SWITCH DRIVER
8932 M:      Sean Wang <sean.wang@mediatek.com>
8933 L:      netdev@vger.kernel.org
8934 S:      Maintained
8935 F:      drivers/net/dsa/mt7530.*
8936 F:      net/dsa/tag_mtk.c
8937
8938 MEDIATEK JPEG DRIVER
8939 M:      Rick Chang <rick.chang@mediatek.com>
8940 M:      Bin Liu <bin.liu@mediatek.com>
8941 S:      Supported
8942 F:      drivers/media/platform/mtk-jpeg/
8943 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8944
8945 MEDIATEK MDP DRIVER
8946 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8947 M:      Houlong Wei <houlong.wei@mediatek.com>
8948 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8949 S:      Supported
8950 F:      drivers/media/platform/mtk-mdp/
8951 F:      drivers/media/platform/mtk-vpu/
8952 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8953
8954 MEDIATEK MEDIA DRIVER
8955 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8956 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8957 S:      Supported
8958 F:      drivers/media/platform/mtk-vcodec/
8959 F:      drivers/media/platform/mtk-vpu/
8960 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8961 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8962
8963 MEDIATEK MT7601U WIRELESS LAN DRIVER
8964 M:      Jakub Kicinski <kubakici@wp.pl>
8965 L:      linux-wireless@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/net/wireless/mediatek/mt7601u/
8968
8969 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8970 M:      Sean Wang <sean.wang@mediatek.com>
8971 S:      Maintained
8972 F:      drivers/char/hw_random/mtk-rng.c
8973
8974 MEDIATEK USB3 DRD IP DRIVER
8975 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8976 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8978 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8979 S:      Maintained
8980 F:      drivers/usb/mtu3/
8981
8982 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8983 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8984 M:      Martin Donnelly <martin.donnelly@ge.com>
8985 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8986 S:      Maintained
8987 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8988 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8989
8990 MEGARAID SCSI/SAS DRIVERS
8991 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8992 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8993 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8994 L:      megaraidlinux.pdl@broadcom.com
8995 L:      linux-scsi@vger.kernel.org
8996 W:      http://www.avagotech.com/support/
8997 S:      Maintained
8998 F:      Documentation/scsi/megaraid.txt
8999 F:      drivers/scsi/megaraid.*
9000 F:      drivers/scsi/megaraid/
9001
9002 MELEXIS MLX90614 DRIVER
9003 M:      Crt Mori <cmo@melexis.com>
9004 L:      linux-iio@vger.kernel.org
9005 W:      http://www.melexis.com
9006 S:      Supported
9007 F:      drivers/iio/temperature/mlx90614.c
9008
9009 MELEXIS MLX90632 DRIVER
9010 M:      Crt Mori <cmo@melexis.com>
9011 L:      linux-iio@vger.kernel.org
9012 W:      http://www.melexis.com
9013 S:      Supported
9014 F:      drivers/iio/temperature/mlx90632.c
9015
9016 MELFAS MIP4 TOUCHSCREEN DRIVER
9017 M:      Sangwon Jee <jeesw@melfas.com>
9018 W:      http://www.melfas.com
9019 S:      Supported
9020 F:      drivers/input/touchscreen/melfas_mip4.c
9021 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9022
9023 MELLANOX ETHERNET DRIVER (mlx4_en)
9024 M:      Tariq Toukan <tariqt@mellanox.com>
9025 L:      netdev@vger.kernel.org
9026 S:      Supported
9027 W:      http://www.mellanox.com
9028 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9029 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9030
9031 MELLANOX ETHERNET DRIVER (mlx5e)
9032 M:      Saeed Mahameed <saeedm@mellanox.com>
9033 L:      netdev@vger.kernel.org
9034 S:      Supported
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9037 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9038
9039 MELLANOX ETHERNET INNOVA DRIVER
9040 M:      Ilan Tayari <ilant@mellanox.com>
9041 R:      Boris Pismenny <borisp@mellanox.com>
9042 L:      netdev@vger.kernel.org
9043 S:      Supported
9044 W:      http://www.mellanox.com
9045 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9046 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9047 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9048
9049 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9050 M:      Ilan Tayari <ilant@mellanox.com>
9051 R:      Boris Pismenny <borisp@mellanox.com>
9052 L:      netdev@vger.kernel.org
9053 S:      Supported
9054 W:      http://www.mellanox.com
9055 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9056 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9057 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9058
9059 MELLANOX ETHERNET SWITCH DRIVERS
9060 M:      Jiri Pirko <jiri@mellanox.com>
9061 M:      Ido Schimmel <idosch@mellanox.com>
9062 L:      netdev@vger.kernel.org
9063 S:      Supported
9064 W:      http://www.mellanox.com
9065 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9066 F:      drivers/net/ethernet/mellanox/mlxsw/
9067
9068 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9069 M:      mlxsw@mellanox.com
9070 L:      netdev@vger.kernel.org
9071 S:      Supported
9072 W:      http://www.mellanox.com
9073 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9074 F:      drivers/net/ethernet/mellanox/mlxfw/
9075
9076 MELLANOX HARDWARE PLATFORM SUPPORT
9077 M:      Andy Shevchenko <andy@infradead.org>
9078 M:      Darren Hart <dvhart@infradead.org>
9079 M:      Vadim Pasternak <vadimp@mellanox.com>
9080 L:      platform-driver-x86@vger.kernel.org
9081 S:      Supported
9082 F:      drivers/platform/mellanox/
9083
9084 MELLANOX MLX4 core VPI driver
9085 M:      Tariq Toukan <tariqt@mellanox.com>
9086 L:      netdev@vger.kernel.org
9087 L:      linux-rdma@vger.kernel.org
9088 W:      http://www.mellanox.com
9089 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9090 S:      Supported
9091 F:      drivers/net/ethernet/mellanox/mlx4/
9092 F:      include/linux/mlx4/
9093
9094 MELLANOX MLX4 IB driver
9095 M:      Yishai Hadas <yishaih@mellanox.com>
9096 L:      linux-rdma@vger.kernel.org
9097 W:      http://www.mellanox.com
9098 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9099 S:      Supported
9100 F:      drivers/infiniband/hw/mlx4/
9101 F:      include/linux/mlx4/
9102 F:      include/uapi/rdma/mlx4-abi.h
9103
9104 MELLANOX MLX5 core VPI driver
9105 M:      Saeed Mahameed <saeedm@mellanox.com>
9106 M:      Matan Barak <matanb@mellanox.com>
9107 M:      Leon Romanovsky <leonro@mellanox.com>
9108 L:      netdev@vger.kernel.org
9109 L:      linux-rdma@vger.kernel.org
9110 W:      http://www.mellanox.com
9111 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9112 S:      Supported
9113 F:      drivers/net/ethernet/mellanox/mlx5/core/
9114 F:      include/linux/mlx5/
9115
9116 MELLANOX MLX5 IB driver
9117 M:      Matan Barak <matanb@mellanox.com>
9118 M:      Leon Romanovsky <leonro@mellanox.com>
9119 L:      linux-rdma@vger.kernel.org
9120 W:      http://www.mellanox.com
9121 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9122 S:      Supported
9123 F:      drivers/infiniband/hw/mlx5/
9124 F:      include/linux/mlx5/
9125 F:      include/uapi/rdma/mlx5-abi.h
9126
9127 MELLANOX MLXCPLD I2C AND MUX DRIVER
9128 M:      Vadim Pasternak <vadimp@mellanox.com>
9129 M:      Michael Shych <michaelsh@mellanox.com>
9130 L:      linux-i2c@vger.kernel.org
9131 S:      Supported
9132 F:      drivers/i2c/busses/i2c-mlxcpld.c
9133 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9134 F:      Documentation/i2c/busses/i2c-mlxcpld
9135
9136 MELLANOX MLXCPLD LED DRIVER
9137 M:      Vadim Pasternak <vadimp@mellanox.com>
9138 L:      linux-leds@vger.kernel.org
9139 S:      Supported
9140 F:      drivers/leds/leds-mlxcpld.c
9141 F:      drivers/leds/leds-mlxreg.c
9142 F:      Documentation/leds/leds-mlxcpld.txt
9143
9144 MELLANOX PLATFORM DRIVER
9145 M:      Vadim Pasternak <vadimp@mellanox.com>
9146 L:      platform-driver-x86@vger.kernel.org
9147 S:      Supported
9148 F:      drivers/platform/x86/mlx-platform.c
9149
9150 MEMBARRIER SUPPORT
9151 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9152 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9153 L:      linux-kernel@vger.kernel.org
9154 S:      Supported
9155 F:      kernel/sched/membarrier.c
9156 F:      include/uapi/linux/membarrier.h
9157 F:      arch/powerpc/include/asm/membarrier.h
9158
9159 MEMORY MANAGEMENT
9160 L:      linux-mm@kvack.org
9161 W:      http://www.linux-mm.org
9162 S:      Maintained
9163 F:      include/linux/mm.h
9164 F:      include/linux/gfp.h
9165 F:      include/linux/mmzone.h
9166 F:      include/linux/memory_hotplug.h
9167 F:      include/linux/vmalloc.h
9168 F:      mm/
9169
9170 MEMORY TECHNOLOGY DEVICES (MTD)
9171 M:      David Woodhouse <dwmw2@infradead.org>
9172 M:      Brian Norris <computersforpeace@gmail.com>
9173 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9174 M:      Marek Vasut <marek.vasut@gmail.com>
9175 M:      Richard Weinberger <richard@nod.at>
9176 L:      linux-mtd@lists.infradead.org
9177 W:      http://www.linux-mtd.infradead.org/
9178 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9179 T:      git git://git.infradead.org/linux-mtd.git master
9180 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9181 S:      Maintained
9182 F:      Documentation/devicetree/bindings/mtd/
9183 F:      drivers/mtd/
9184 F:      include/linux/mtd/
9185 F:      include/uapi/mtd/
9186
9187 MEN A21 WATCHDOG DRIVER
9188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9189 L:      linux-watchdog@vger.kernel.org
9190 S:      Maintained
9191 F:      drivers/watchdog/mena21_wdt.c
9192
9193 MEN CHAMELEON BUS (mcb)
9194 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9195 S:      Maintained
9196 F:      drivers/mcb/
9197 F:      include/linux/mcb.h
9198 F:      Documentation/men-chameleon-bus.txt
9199
9200 MEN F21BMC (Board Management Controller)
9201 M:      Andreas Werner <andreas.werner@men.de>
9202 S:      Supported
9203 F:      drivers/mfd/menf21bmc.c
9204 F:      drivers/watchdog/menf21bmc_wdt.c
9205 F:      drivers/leds/leds-menf21bmc.c
9206 F:      drivers/hwmon/menf21bmc_hwmon.c
9207 F:      Documentation/hwmon/menf21bmc
9208
9209 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9210 M:      Neil Armstrong <narmstrong@baylibre.com>
9211 L:      linux-media@lists.freedesktop.org
9212 L:      linux-amlogic@lists.infradead.org
9213 W:      http://linux-meson.com/
9214 S:      Supported
9215 F:      drivers/media/platform/meson/ao-cec.c
9216 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9217 T:      git git://linuxtv.org/media_tree.git
9218
9219 MICROBLAZE ARCHITECTURE
9220 M:      Michal Simek <monstr@monstr.eu>
9221 W:      http://www.monstr.eu/fdt/
9222 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9223 S:      Supported
9224 F:      arch/microblaze/
9225
9226 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9227 M:      Richard Genoud <richard.genoud@gmail.com>
9228 S:      Maintained
9229 F:      drivers/tty/serial/atmel_serial.c
9230 F:      drivers/tty/serial/atmel_serial.h
9231
9232 MICROCHIP / ATMEL DMA DRIVER
9233 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9235 L:      dmaengine@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/dma/at_hdmac.c
9238 F:      drivers/dma/at_hdmac_regs.h
9239 F:      include/linux/platform_data/dma-atmel.h
9240
9241 MICROCHIP / ATMEL ECC DRIVER
9242 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9243 L:      linux-crypto@vger.kernel.org
9244 S:      Maintained
9245 F:      drivers/crypto/atmel-ecc.*
9246
9247 MICROCHIP / ATMEL ISC DRIVER
9248 M:      Songjun Wu <songjun.wu@microchip.com>
9249 L:      linux-media@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/media/platform/atmel/atmel-isc.c
9252 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9253 F:      devicetree/bindings/media/atmel-isc.txt
9254
9255 MICROCHIP / ATMEL NAND DRIVER
9256 M:      Wenyou Yang <wenyou.yang@microchip.com>
9257 M:      Josh Wu <rainyfeeling@outlook.com>
9258 L:      linux-mtd@lists.infradead.org
9259 S:      Supported
9260 F:      drivers/mtd/nand/raw/atmel/*
9261 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9262
9263 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9264 M:      Woojung Huh <Woojung.Huh@microchip.com>
9265 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9266 L:      netdev@vger.kernel.org
9267 S:      Maintained
9268 F:      net/dsa/tag_ksz.c
9269 F:      drivers/net/dsa/microchip/*
9270 F:      include/linux/platform_data/microchip-ksz.h
9271 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9272
9273 MICROCHIP LAN743X ETHERNET DRIVER
9274 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9275 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9276 L:      netdev@vger.kernel.org
9277 S:      Maintained
9278 F:      drivers/net/ethernet/microchip/lan743x_*
9279
9280 MICROCHIP USB251XB DRIVER
9281 M:      Richard Leitner <richard.leitner@skidata.com>
9282 L:      linux-usb@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/usb/misc/usb251xb.c
9285 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9286
9287 MICROSEMI MIPS SOCS
9288 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9289 L:      linux-mips@linux-mips.org
9290 S:      Maintained
9291 F:      arch/mips/generic/board-ocelot.c
9292 F:      arch/mips/configs/generic/board-ocelot.config
9293 F:      arch/mips/boot/dts/mscc/
9294 F:      Documentation/devicetree/bindings/mips/mscc.txt
9295
9296 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9297 M:      Don Brace <don.brace@microsemi.com>
9298 L:      esc.storagedev@microsemi.com
9299 L:      linux-scsi@vger.kernel.org
9300 S:      Supported
9301 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9302 F:      drivers/scsi/smartpqi/Kconfig
9303 F:      drivers/scsi/smartpqi/Makefile
9304 F:      include/linux/cciss*.h
9305 F:      include/uapi/linux/cciss*.h
9306 F:      Documentation/scsi/smartpqi.txt
9307
9308 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9309 M:      Chen Yu <yu.c.chen@intel.com>
9310 L:      platform-driver-x86@vger.kernel.org
9311 S:      Supported
9312 F:      drivers/platform/x86/surfacepro3_button.c
9313
9314 MICROTEK X6 SCANNER
9315 M:      Oliver Neukum <oliver@neukum.org>
9316 S:      Maintained
9317 F:      drivers/usb/image/microtek.*
9318
9319 MIPS
9320 M:      Ralf Baechle <ralf@linux-mips.org>
9321 M:      James Hogan <jhogan@kernel.org>
9322 L:      linux-mips@linux-mips.org
9323 W:      http://www.linux-mips.org/
9324 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9325 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9326 S:      Supported
9327 F:      Documentation/devicetree/bindings/mips/
9328 F:      Documentation/mips/
9329 F:      arch/mips/
9330 F:      drivers/platform/mips/
9331
9332 MIPS BOSTON DEVELOPMENT BOARD
9333 M:      Paul Burton <paul.burton@mips.com>
9334 L:      linux-mips@linux-mips.org
9335 S:      Maintained
9336 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9337 F:      arch/mips/boot/dts/img/boston.dts
9338 F:      arch/mips/configs/generic/board-boston.config
9339 F:      drivers/clk/imgtec/clk-boston.c
9340 F:      include/dt-bindings/clock/boston-clock.h
9341
9342 MIPS GENERIC PLATFORM
9343 M:      Paul Burton <paul.burton@mips.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Supported
9346 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9347 F:      arch/mips/generic/
9348 F:      arch/mips/tools/generic-board-config.sh
9349
9350 MIPS/LOONGSON1 ARCHITECTURE
9351 M:      Keguang Zhang <keguang.zhang@gmail.com>
9352 L:      linux-mips@linux-mips.org
9353 S:      Maintained
9354 F:      arch/mips/loongson32/
9355 F:      arch/mips/include/asm/mach-loongson32/
9356 F:      drivers/*/*loongson1*
9357 F:      drivers/*/*/*loongson1*
9358
9359 MIPS/LOONGSON2 ARCHITECTURE
9360 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9361 L:      linux-mips@linux-mips.org
9362 S:      Maintained
9363 F:      arch/mips/loongson64/*{2e/2f}*
9364 F:      arch/mips/include/asm/mach-loongson64/
9365 F:      drivers/*/*loongson2*
9366 F:      drivers/*/*/*loongson2*
9367
9368 MIPS/LOONGSON3 ARCHITECTURE
9369 M:      Huacai Chen <chenhc@lemote.com>
9370 L:      linux-mips@linux-mips.org
9371 S:      Maintained
9372 F:      arch/mips/loongson64/
9373 F:      arch/mips/include/asm/mach-loongson64/
9374 F:      drivers/platform/mips/cpu_hwmon.c
9375 F:      drivers/*/*loongson3*
9376 F:      drivers/*/*/*loongson3*
9377
9378 MIPS RINT INSTRUCTION EMULATION
9379 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9380 L:      linux-mips@linux-mips.org
9381 S:      Supported
9382 F:      arch/mips/math-emu/sp_rint.c
9383 F:      arch/mips/math-emu/dp_rint.c
9384
9385 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9386 M:      Hans Verkuil <hverkuil@xs4all.nl>
9387 L:      linux-media@vger.kernel.org
9388 T:      git git://linuxtv.org/media_tree.git
9389 W:      https://linuxtv.org
9390 S:      Odd Fixes
9391 F:      drivers/media/radio/radio-miropcm20*
9392
9393 MMP SUPPORT
9394 M:      Eric Miao <eric.y.miao@gmail.com>
9395 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9397 T:      git git://github.com/hzhuang1/linux.git
9398 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9399 S:      Maintained
9400 F:      arch/arm/boot/dts/mmp*
9401 F:      arch/arm/mach-mmp/
9402
9403 MN88472 MEDIA DRIVER
9404 M:      Antti Palosaari <crope@iki.fi>
9405 L:      linux-media@vger.kernel.org
9406 W:      https://linuxtv.org
9407 W:      http://palosaari.fi/linux/
9408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9409 S:      Maintained
9410 F:      drivers/media/dvb-frontends/mn88472*
9411
9412 MN88473 MEDIA DRIVER
9413 M:      Antti Palosaari <crope@iki.fi>
9414 L:      linux-media@vger.kernel.org
9415 W:      https://linuxtv.org
9416 W:      http://palosaari.fi/linux/
9417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9418 S:      Maintained
9419 F:      drivers/media/dvb-frontends/mn88473*
9420
9421 MODULE SUPPORT
9422 M:      Jessica Yu <jeyu@kernel.org>
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9424 S:      Maintained
9425 F:      include/linux/module.h
9426 F:      kernel/module.c
9427
9428 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9429 W:      http://popies.net/meye/
9430 S:      Orphan
9431 F:      Documentation/media/v4l-drivers/meye*
9432 F:      drivers/media/pci/meye/
9433 F:      include/uapi/linux/meye.h
9434
9435 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9436 M:      Jiri Slaby <jirislaby@gmail.com>
9437 S:      Maintained
9438 F:      Documentation/serial/moxa-smartio
9439 F:      drivers/tty/mxser.*
9440
9441 MR800 AVERMEDIA USB FM RADIO DRIVER
9442 M:      Alexey Klimov <klimov.linux@gmail.com>
9443 L:      linux-media@vger.kernel.org
9444 T:      git git://linuxtv.org/media_tree.git
9445 S:      Maintained
9446 F:      drivers/media/radio/radio-mr800.c
9447
9448 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9449 M:      Alan Ott <alan@signal11.us>
9450 L:      linux-wpan@vger.kernel.org
9451 S:      Maintained
9452 F:      drivers/net/ieee802154/mrf24j40.c
9453 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9454
9455 MSI LAPTOP SUPPORT
9456 M:      "Lee, Chun-Yi" <jlee@suse.com>
9457 L:      platform-driver-x86@vger.kernel.org
9458 S:      Maintained
9459 F:      drivers/platform/x86/msi-laptop.c
9460
9461 MSI WMI SUPPORT
9462 L:      platform-driver-x86@vger.kernel.org
9463 S:      Orphan
9464 F:      drivers/platform/x86/msi-wmi.c
9465
9466 MSI001 MEDIA DRIVER
9467 M:      Antti Palosaari <crope@iki.fi>
9468 L:      linux-media@vger.kernel.org
9469 W:      https://linuxtv.org
9470 W:      http://palosaari.fi/linux/
9471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9472 T:      git git://linuxtv.org/anttip/media_tree.git
9473 S:      Maintained
9474 F:      drivers/media/tuners/msi001*
9475
9476 MSI2500 MEDIA DRIVER
9477 M:      Antti Palosaari <crope@iki.fi>
9478 L:      linux-media@vger.kernel.org
9479 W:      https://linuxtv.org
9480 W:      http://palosaari.fi/linux/
9481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9482 T:      git git://linuxtv.org/anttip/media_tree.git
9483 S:      Maintained
9484 F:      drivers/media/usb/msi2500/
9485
9486 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9488 L:      linux-mtd@lists.infradead.org
9489 S:      Maintained
9490 F:      drivers/mtd/devices/docg3*
9491
9492 MT9M032 APTINA SENSOR DRIVER
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      drivers/media/i2c/mt9m032.c
9498 F:      include/media/i2c/mt9m032.h
9499
9500 MT9P031 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9p031.c
9506 F:      include/media/i2c/mt9p031.h
9507
9508 MT9T001 APTINA CAMERA SENSOR
9509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Maintained
9513 F:      drivers/media/i2c/mt9t001.c
9514 F:      include/media/i2c/mt9t001.h
9515
9516 MT9T112 APTINA CAMERA SENSOR
9517 M:      Jacopo Mondi <jacopo@jmondi.org>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Odd Fixes
9521 F:      drivers/media/i2c/mt9t112.c
9522 F:      include/media/i2c/mt9t112.h
9523
9524 MT9V032 APTINA CAMERA SENSOR
9525 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9526 L:      linux-media@vger.kernel.org
9527 T:      git git://linuxtv.org/media_tree.git
9528 S:      Maintained
9529 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9530 F:      drivers/media/i2c/mt9v032.c
9531 F:      include/media/i2c/mt9v032.h
9532
9533 MULTIFUNCTION DEVICES (MFD)
9534 M:      Lee Jones <lee.jones@linaro.org>
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9536 S:      Supported
9537 F:      Documentation/devicetree/bindings/mfd/
9538 F:      drivers/mfd/
9539 F:      include/linux/mfd/
9540 F:      include/dt-bindings/mfd/
9541
9542 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9543 S:      Orphan
9544 F:      drivers/mmc/host/mmc_spi.c
9545 F:      include/linux/spi/mmc_spi.h
9546
9547 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9548 M:      Ulf Hansson <ulf.hansson@linaro.org>
9549 L:      linux-mmc@vger.kernel.org
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9551 S:      Maintained
9552 F:      Documentation/devicetree/bindings/mmc/
9553 F:      drivers/mmc/
9554 F:      include/linux/mmc/
9555 F:      include/uapi/linux/mmc/
9556
9557 MULTIPLEXER SUBSYSTEM
9558 M:      Peter Rosin <peda@axentia.se>
9559 S:      Maintained
9560 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9561 F:      Documentation/devicetree/bindings/mux/
9562 F:      include/linux/dt-bindings/mux/
9563 F:      include/linux/mux/
9564 F:      drivers/mux/
9565
9566 MULTITECH MULTIPORT CARD (ISICOM)
9567 S:      Orphan
9568 F:      drivers/tty/isicom.c
9569 F:      include/linux/isicom.h
9570
9571 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9572 M:      Bin Liu <b-liu@ti.com>
9573 L:      linux-usb@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/usb/musb/
9576
9577 MXL5007T MEDIA DRIVER
9578 M:      Michael Krufky <mkrufky@linuxtv.org>
9579 L:      linux-media@vger.kernel.org
9580 W:      https://linuxtv.org
9581 W:      http://github.com/mkrufky
9582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9583 T:      git git://linuxtv.org/mkrufky/tuners.git
9584 S:      Maintained
9585 F:      drivers/media/tuners/mxl5007t.*
9586
9587 MXSFB DRM DRIVER
9588 M:      Marek Vasut <marex@denx.de>
9589 S:      Supported
9590 F:      drivers/gpu/drm/mxsfb/
9591 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9592
9593 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9594 M:      Chris Lee <christopher.lee@cspi.com>
9595 L:      netdev@vger.kernel.org
9596 W:      https://www.cspi.com/ethernet-products/support/downloads/
9597 S:      Supported
9598 F:      drivers/net/ethernet/myricom/myri10ge/
9599
9600 NAND FLASH SUBSYSTEM
9601 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9602 R:      Richard Weinberger <richard@nod.at>
9603 L:      linux-mtd@lists.infradead.org
9604 W:      http://www.linux-mtd.infradead.org/
9605 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9606 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9607 T:      git git://git.infradead.org/linux-mtd.git nand/next
9608 S:      Maintained
9609 F:      drivers/mtd/nand/
9610 F:      include/linux/mtd/*nand*.h
9611
9612 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9613 M:      Daniel Mack <zonque@gmail.com>
9614 S:      Maintained
9615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9616 W:      http://www.native-instruments.com
9617 F:      sound/usb/caiaq/
9618
9619 NATSEMI ETHERNET DRIVER (DP8381x)
9620 S:      Orphan
9621 F:      drivers/net/ethernet/natsemi/natsemi.c
9622
9623 NCP FILESYSTEM
9624 M:      Petr Vandrovec <petr@vandrovec.name>
9625 S:      Obsolete
9626 F:      drivers/staging/ncpfs/
9627
9628 NCR 5380 SCSI DRIVERS
9629 M:      Finn Thain <fthain@telegraphics.com.au>
9630 M:      Michael Schmitz <schmitzmic@gmail.com>
9631 L:      linux-scsi@vger.kernel.org
9632 S:      Maintained
9633 F:      Documentation/scsi/g_NCR5380.txt
9634 F:      drivers/scsi/NCR5380.*
9635 F:      drivers/scsi/arm/cumana_1.c
9636 F:      drivers/scsi/arm/oak.c
9637 F:      drivers/scsi/atari_scsi.*
9638 F:      drivers/scsi/dmx3191d.c
9639 F:      drivers/scsi/g_NCR5380.*
9640 F:      drivers/scsi/mac_scsi.*
9641 F:      drivers/scsi/sun3_scsi.*
9642 F:      drivers/scsi/sun3_scsi_vme.c
9643
9644 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9645 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9646 L:      linux-scsi@vger.kernel.org
9647 S:      Maintained
9648 F:      drivers/scsi/NCR_D700.*
9649
9650 NCT6775 HARDWARE MONITOR DRIVER
9651 M:      Guenter Roeck <linux@roeck-us.net>
9652 L:      linux-hwmon@vger.kernel.org
9653 S:      Maintained
9654 F:      Documentation/hwmon/nct6775
9655 F:      drivers/hwmon/nct6775.c
9656
9657 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9658 M:      Faisal Latif <faisal.latif@intel.com>
9659 L:      linux-rdma@vger.kernel.org
9660 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9661 S:      Supported
9662 F:      drivers/infiniband/hw/nes/
9663 F:      include/uapi/rdma/nes-abi.h
9664
9665 NETEM NETWORK EMULATOR
9666 M:      Stephen Hemminger <stephen@networkplumber.org>
9667 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9668 S:      Maintained
9669 F:      net/sched/sch_netem.c
9670
9671 NETERION 10GbE DRIVERS (s2io/vxge)
9672 M:      Jon Mason <jdmason@kudzu.us>
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 F:      Documentation/networking/s2io.txt
9676 F:      Documentation/networking/vxge.txt
9677 F:      drivers/net/ethernet/neterion/
9678
9679 NETFILTER
9680 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9681 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9682 M:      Florian Westphal <fw@strlen.de>
9683 L:      netfilter-devel@vger.kernel.org
9684 L:      coreteam@netfilter.org
9685 W:      http://www.netfilter.org/
9686 W:      http://www.iptables.org/
9687 W:      http://www.nftables.org/
9688 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9691 S:      Maintained
9692 F:      include/linux/netfilter*
9693 F:      include/linux/netfilter/
9694 F:      include/net/netfilter/
9695 F:      include/uapi/linux/netfilter*
9696 F:      include/uapi/linux/netfilter/
9697 F:      net/*/netfilter.c
9698 F:      net/*/netfilter/
9699 F:      net/netfilter/
9700 F:      net/bridge/br_netfilter*.c
9701
9702 NETROM NETWORK LAYER
9703 M:      Ralf Baechle <ralf@linux-mips.org>
9704 L:      linux-hams@vger.kernel.org
9705 W:      http://www.linux-ax25.org/
9706 S:      Maintained
9707 F:      include/net/netrom.h
9708 F:      include/uapi/linux/netrom.h
9709 F:      net/netrom/
9710
9711 NETRONOME ETHERNET DRIVERS
9712 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9713 L:      oss-drivers@netronome.com
9714 S:      Maintained
9715 F:      drivers/net/ethernet/netronome/
9716
9717 NETWORK BLOCK DEVICE (NBD)
9718 M:      Josef Bacik <jbacik@fb.com>
9719 S:      Maintained
9720 L:      linux-block@vger.kernel.org
9721 L:      nbd@other.debian.org
9722 F:      Documentation/blockdev/nbd.txt
9723 F:      drivers/block/nbd.c
9724 F:      include/uapi/linux/nbd.h
9725
9726 NETWORK DROP MONITOR
9727 M:      Neil Horman <nhorman@tuxdriver.com>
9728 L:      netdev@vger.kernel.org
9729 S:      Maintained
9730 W:      https://fedorahosted.org/dropwatch/
9731 F:      net/core/drop_monitor.c
9732
9733 NETWORKING DRIVERS
9734 L:      netdev@vger.kernel.org
9735 W:      http://www.linuxfoundation.org/en/Net
9736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9739 S:      Odd Fixes
9740 F:      Documentation/devicetree/bindings/net/
9741 F:      drivers/net/
9742 F:      include/linux/if_*
9743 F:      include/linux/netdevice.h
9744 F:      include/linux/etherdevice.h
9745 F:      include/linux/fcdevice.h
9746 F:      include/linux/fddidevice.h
9747 F:      include/linux/hippidevice.h
9748 F:      include/linux/inetdevice.h
9749 F:      include/uapi/linux/if_*
9750 F:      include/uapi/linux/netdevice.h
9751
9752 NETWORKING DRIVERS (WIRELESS)
9753 M:      Kalle Valo <kvalo@codeaurora.org>
9754 L:      linux-wireless@vger.kernel.org
9755 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9758 S:      Maintained
9759 F:      Documentation/devicetree/bindings/net/wireless/
9760 F:      drivers/net/wireless/
9761
9762 NETWORKING [DSA]
9763 M:      Andrew Lunn <andrew@lunn.ch>
9764 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9765 M:      Florian Fainelli <f.fainelli@gmail.com>
9766 S:      Maintained
9767 F:      net/dsa/
9768 F:      include/net/dsa.h
9769 F:      include/linux/dsa/
9770 F:      drivers/net/dsa/
9771
9772 NETWORKING [GENERAL]
9773 M:      "David S. Miller" <davem@davemloft.net>
9774 L:      netdev@vger.kernel.org
9775 W:      http://www.linuxfoundation.org/en/Net
9776 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9779 B:      mailto:netdev@vger.kernel.org
9780 S:      Maintained
9781 F:      net/
9782 F:      include/net/
9783 F:      include/linux/in.h
9784 F:      include/linux/net.h
9785 F:      include/linux/netdevice.h
9786 F:      include/uapi/linux/in.h
9787 F:      include/uapi/linux/net.h
9788 F:      include/uapi/linux/netdevice.h
9789 F:      include/uapi/linux/net_namespace.h
9790 F:      tools/testing/selftests/net/
9791 F:      lib/net_utils.c
9792 F:      lib/random32.c
9793 F:      Documentation/networking/
9794
9795 NETWORKING [IPSEC]
9796 M:      Steffen Klassert <steffen.klassert@secunet.com>
9797 M:      Herbert Xu <herbert@gondor.apana.org.au>
9798 M:      "David S. Miller" <davem@davemloft.net>
9799 L:      netdev@vger.kernel.org
9800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9802 S:      Maintained
9803 F:      net/core/flow.c
9804 F:      net/xfrm/
9805 F:      net/key/
9806 F:      net/ipv4/xfrm*
9807 F:      net/ipv4/esp4*
9808 F:      net/ipv4/ah4.c
9809 F:      net/ipv4/ipcomp.c
9810 F:      net/ipv4/ip_vti.c
9811 F:      net/ipv6/xfrm*
9812 F:      net/ipv6/esp6*
9813 F:      net/ipv6/ah6.c
9814 F:      net/ipv6/ipcomp6.c
9815 F:      net/ipv6/ip6_vti.c
9816 F:      include/uapi/linux/xfrm.h
9817 F:      include/net/xfrm.h
9818
9819 NETWORKING [IPv4/IPv6]
9820 M:      "David S. Miller" <davem@davemloft.net>
9821 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9822 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9823 L:      netdev@vger.kernel.org
9824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9825 S:      Maintained
9826 F:      net/ipv4/
9827 F:      net/ipv6/
9828 F:      include/net/ip*
9829 F:      arch/x86/net/*
9830
9831 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9832 M:      Paul Moore <paul@paul-moore.com>
9833 W:      https://github.com/netlabel
9834 L:      netdev@vger.kernel.org
9835 L:      linux-security-module@vger.kernel.org
9836 S:      Maintained
9837 F:      Documentation/netlabel/
9838 F:      include/net/calipso.h
9839 F:      include/net/cipso_ipv4.h
9840 F:      include/net/netlabel.h
9841 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9842 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9843 F:      net/netlabel/
9844 F:      net/ipv4/cipso_ipv4.c
9845 F:      net/ipv6/calipso.c
9846 F:      net/netfilter/xt_CONNSECMARK.c
9847 F:      net/netfilter/xt_SECMARK.c
9848
9849 NETWORKING [TLS]
9850 M:      Ilya Lesokhin <ilyal@mellanox.com>
9851 M:      Aviad Yehezkel <aviadye@mellanox.com>
9852 M:      Dave Watson <davejwatson@fb.com>
9853 L:      netdev@vger.kernel.org
9854 S:      Maintained
9855 F:      net/tls/*
9856 F:      include/uapi/linux/tls.h
9857 F:      include/net/tls.h
9858
9859 NETWORKING [WIRELESS]
9860 L:      linux-wireless@vger.kernel.org
9861 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9862
9863 NETDEVSIM
9864 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9865 S:      Maintained
9866 F:      drivers/net/netdevsim/*
9867
9868 NETXEN (1/10) GbE SUPPORT
9869 M:      Manish Chopra <manish.chopra@cavium.com>
9870 M:      Rahul Verma <rahul.verma@cavium.com>
9871 M:      Dept-GELinuxNICDev@cavium.com
9872 L:      netdev@vger.kernel.org
9873 S:      Supported
9874 F:      drivers/net/ethernet/qlogic/netxen/
9875
9876 NFC SUBSYSTEM
9877 M:      Samuel Ortiz <sameo@linux.intel.com>
9878 L:      linux-wireless@vger.kernel.org
9879 L:      linux-nfc@lists.01.org (subscribers-only)
9880 S:      Supported
9881 F:      net/nfc/
9882 F:      include/net/nfc/
9883 F:      include/uapi/linux/nfc.h
9884 F:      drivers/nfc/
9885 F:      include/linux/platform_data/nfcmrvl.h
9886 F:      include/linux/platform_data/nxp-nci.h
9887 F:      Documentation/devicetree/bindings/net/nfc/
9888
9889 NFS, SUNRPC, AND LOCKD CLIENTS
9890 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9891 M:      Anna Schumaker <anna.schumaker@netapp.com>
9892 L:      linux-nfs@vger.kernel.org
9893 W:      http://client.linux-nfs.org
9894 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9895 S:      Maintained
9896 F:      fs/lockd/
9897 F:      fs/nfs/
9898 F:      fs/nfs_common/
9899 F:      net/sunrpc/
9900 F:      include/linux/lockd/
9901 F:      include/linux/nfs*
9902 F:      include/linux/sunrpc/
9903 F:      include/uapi/linux/nfs*
9904 F:      include/uapi/linux/sunrpc/
9905
9906 NILFS2 FILESYSTEM
9907 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9908 L:      linux-nilfs@vger.kernel.org
9909 W:      https://nilfs.sourceforge.io/
9910 W:      https://nilfs.osdn.jp/
9911 T:      git git://github.com/konis/nilfs2.git
9912 S:      Supported
9913 F:      Documentation/filesystems/nilfs2.txt
9914 F:      fs/nilfs2/
9915 F:      include/trace/events/nilfs2.h
9916 F:      include/uapi/linux/nilfs2_api.h
9917 F:      include/uapi/linux/nilfs2_ondisk.h
9918
9919 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9920 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9921 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9922 S:      Maintained
9923 F:      Documentation/scsi/NinjaSCSI.txt
9924 F:      drivers/scsi/pcmcia/nsp_*
9925
9926 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9927 M:      GOTO Masanori <gotom@debian.or.jp>
9928 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9929 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9930 S:      Maintained
9931 F:      Documentation/scsi/NinjaSCSI.txt
9932 F:      drivers/scsi/nsp32*
9933
9934 NIOS2 ARCHITECTURE
9935 M:      Ley Foon Tan <lftan@altera.com>
9936 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9938 S:      Maintained
9939 F:      arch/nios2/
9940
9941 NOHZ, DYNTICKS SUPPORT
9942 M:      Frederic Weisbecker <fweisbec@gmail.com>
9943 M:      Thomas Gleixner <tglx@linutronix.de>
9944 M:      Ingo Molnar <mingo@kernel.org>
9945 L:      linux-kernel@vger.kernel.org
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9947 S:      Maintained
9948 F:      kernel/time/tick*.*
9949 F:      include/linux/tick.h
9950 F:      include/linux/sched/nohz.h
9951
9952 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9953 M:      Pavel Machek <pavel@ucw.cz>
9954 M:      Sakari Ailus <sakari.ailus@iki.fi>
9955 L:      linux-media@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/media/i2c/et8ek8
9958 F:      drivers/media/i2c/ad5820.c
9959
9960 NOKIA N900 POWER SUPPLY DRIVERS
9961 R:      Pali Rohár <pali.rohar@gmail.com>
9962 F:      include/linux/power/bq2415x_charger.h
9963 F:      include/linux/power/bq27xxx_battery.h
9964 F:      include/linux/power/isp1704_charger.h
9965 F:      drivers/power/supply/bq2415x_charger.c
9966 F:      drivers/power/supply/bq27xxx_battery.c
9967 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9968 F:      drivers/power/supply/isp1704_charger.c
9969 F:      drivers/power/supply/rx51_battery.c
9970
9971 NTB AMD DRIVER
9972 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9973 L:      linux-ntb@googlegroups.com
9974 S:      Supported
9975 F:      drivers/ntb/hw/amd/
9976
9977 NTB DRIVER CORE
9978 M:      Jon Mason <jdmason@kudzu.us>
9979 M:      Dave Jiang <dave.jiang@intel.com>
9980 M:      Allen Hubbe <allenbh@gmail.com>
9981 L:      linux-ntb@googlegroups.com
9982 S:      Supported
9983 W:      https://github.com/jonmason/ntb/wiki
9984 T:      git git://github.com/jonmason/ntb.git
9985 F:      drivers/ntb/
9986 F:      drivers/net/ntb_netdev.c
9987 F:      include/linux/ntb.h
9988 F:      include/linux/ntb_transport.h
9989 F:      tools/testing/selftests/ntb/
9990
9991 NTB IDT DRIVER
9992 M:      Serge Semin <fancer.lancer@gmail.com>
9993 L:      linux-ntb@googlegroups.com
9994 S:      Supported
9995 F:      drivers/ntb/hw/idt/
9996
9997 NTB INTEL DRIVER
9998 M:      Dave Jiang <dave.jiang@intel.com>
9999 L:      linux-ntb@googlegroups.com
10000 S:      Supported
10001 W:      https://github.com/davejiang/linux/wiki
10002 T:      git https://github.com/davejiang/linux.git
10003 F:      drivers/ntb/hw/intel/
10004
10005 NTFS FILESYSTEM
10006 M:      Anton Altaparmakov <anton@tuxera.com>
10007 L:      linux-ntfs-dev@lists.sourceforge.net
10008 W:      http://www.tuxera.com/
10009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10010 S:      Supported
10011 F:      Documentation/filesystems/ntfs.txt
10012 F:      fs/ntfs/
10013
10014 NUBUS SUBSYSTEM
10015 M:      Finn Thain <fthain@telegraphics.com.au>
10016 L:      linux-m68k@lists.linux-m68k.org
10017 S:      Maintained
10018 F:      arch/*/include/asm/nubus.h
10019 F:      drivers/nubus/
10020 F:      include/linux/nubus.h
10021 F:      include/uapi/linux/nubus.h
10022
10023 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10024 M:      Antonino Daplas <adaplas@gmail.com>
10025 L:      linux-fbdev@vger.kernel.org
10026 S:      Maintained
10027 F:      drivers/video/fbdev/riva/
10028 F:      drivers/video/fbdev/nvidia/
10029
10030 NVM EXPRESS DRIVER
10031 M:      Keith Busch <keith.busch@intel.com>
10032 M:      Jens Axboe <axboe@fb.com>
10033 M:      Christoph Hellwig <hch@lst.de>
10034 M:      Sagi Grimberg <sagi@grimberg.me>
10035 L:      linux-nvme@lists.infradead.org
10036 T:      git://git.infradead.org/nvme.git
10037 W:      http://git.infradead.org/nvme.git
10038 S:      Supported
10039 F:      drivers/nvme/host/
10040 F:      include/linux/nvme.h
10041 F:      include/uapi/linux/nvme_ioctl.h
10042
10043 NVM EXPRESS FC TRANSPORT DRIVERS
10044 M:      James Smart <james.smart@broadcom.com>
10045 L:      linux-nvme@lists.infradead.org
10046 S:      Supported
10047 F:      include/linux/nvme-fc.h
10048 F:      include/linux/nvme-fc-driver.h
10049 F:      drivers/nvme/host/fc.c
10050 F:      drivers/nvme/target/fc.c
10051 F:      drivers/nvme/target/fcloop.c
10052
10053 NVM EXPRESS TARGET DRIVER
10054 M:      Christoph Hellwig <hch@lst.de>
10055 M:      Sagi Grimberg <sagi@grimberg.me>
10056 L:      linux-nvme@lists.infradead.org
10057 T:      git://git.infradead.org/nvme.git
10058 W:      http://git.infradead.org/nvme.git
10059 S:      Supported
10060 F:      drivers/nvme/target/
10061
10062 NVMEM FRAMEWORK
10063 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10064 S:      Maintained
10065 F:      drivers/nvmem/
10066 F:      Documentation/devicetree/bindings/nvmem/
10067 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10068 F:      include/linux/nvmem-consumer.h
10069 F:      include/linux/nvmem-provider.h
10070
10071 NXP SGTL5000 DRIVER
10072 M:      Fabio Estevam <fabio.estevam@nxp.com>
10073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10074 S:      Maintained
10075 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10076 F:      sound/soc/codecs/sgtl5000*
10077
10078 NXP TDA998X DRM DRIVER
10079 M:      Russell King <linux@armlinux.org.uk>
10080 S:      Supported
10081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10083 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10084 F:      include/drm/i2c/tda998x.h
10085
10086 NXP TFA9879 DRIVER
10087 M:      Peter Rosin <peda@axentia.se>
10088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10089 S:      Maintained
10090 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10091 F:      sound/soc/codecs/tfa9879*
10092
10093 NXP-NCI NFC DRIVER
10094 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10095 R:      Charles Gorand <charles.gorand@effinnov.com>
10096 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10097 S:      Supported
10098 F:      drivers/nfc/nxp-nci
10099
10100 OBJTOOL
10101 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10102 M:      Peter Zijlstra <peterz@infradead.org>
10103 S:      Supported
10104 F:      tools/objtool/
10105
10106 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10107 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10108 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10109 L:      linuxppc-dev@lists.ozlabs.org
10110 S:      Supported
10111 F:      arch/powerpc/platforms/powernv/ocxl.c
10112 F:      arch/powerpc/include/asm/pnv-ocxl.h
10113 F:      drivers/misc/ocxl/
10114 F:      include/misc/ocxl*
10115 F:      include/uapi/misc/ocxl.h
10116 F:      Documentation/accelerators/ocxl.txt
10117
10118 OMAP AUDIO SUPPORT
10119 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10120 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10121 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10122 L:      linux-omap@vger.kernel.org
10123 S:      Maintained
10124 F:      sound/soc/omap/
10125
10126 OMAP CLOCK FRAMEWORK SUPPORT
10127 M:      Paul Walmsley <paul@pwsan.com>
10128 L:      linux-omap@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/arm/*omap*/*clock*
10131
10132 OMAP DEVICE TREE SUPPORT
10133 M:      Benoît Cousson <bcousson@baylibre.com>
10134 M:      Tony Lindgren <tony@atomide.com>
10135 L:      linux-omap@vger.kernel.org
10136 L:      devicetree@vger.kernel.org
10137 S:      Maintained
10138 F:      arch/arm/boot/dts/*omap*
10139 F:      arch/arm/boot/dts/*am3*
10140 F:      arch/arm/boot/dts/*am4*
10141 F:      arch/arm/boot/dts/*am5*
10142 F:      arch/arm/boot/dts/*dra7*
10143
10144 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10145 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10146 L:      linux-omap@vger.kernel.org
10147 L:      linux-fbdev@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/video/fbdev/omap2/
10150 F:      Documentation/arm/OMAP/DSS
10151
10152 OMAP FRAMEBUFFER SUPPORT
10153 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10154 L:      linux-fbdev@vger.kernel.org
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      drivers/video/fbdev/omap/
10158
10159 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10160 M:      Roger Quadros <rogerq@ti.com>
10161 M:      Tony Lindgren <tony@atomide.com>
10162 L:      linux-omap@vger.kernel.org
10163 S:      Maintained
10164 F:      drivers/memory/omap-gpmc.c
10165 F:      arch/arm/mach-omap2/*gpmc*
10166
10167 OMAP GPIO DRIVER
10168 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10169 M:      Santosh Shilimkar <ssantosh@kernel.org>
10170 M:      Kevin Hilman <khilman@kernel.org>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10174 F:      drivers/gpio/gpio-omap.c
10175
10176 OMAP HARDWARE SPINLOCK SUPPORT
10177 M:      Ohad Ben-Cohen <ohad@wizery.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      drivers/hwspinlock/omap_hwspinlock.c
10181
10182 OMAP HS MMC SUPPORT
10183 L:      linux-mmc@vger.kernel.org
10184 L:      linux-omap@vger.kernel.org
10185 S:      Orphan
10186 F:      drivers/mmc/host/omap_hsmmc.c
10187
10188 OMAP HWMOD DATA
10189 M:      Paul Walmsley <paul@pwsan.com>
10190 L:      linux-omap@vger.kernel.org
10191 S:      Maintained
10192 F:      arch/arm/mach-omap2/omap_hwmod*data*
10193
10194 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10195 M:      Benoît Cousson <bcousson@baylibre.com>
10196 L:      linux-omap@vger.kernel.org
10197 S:      Maintained
10198 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10199
10200 OMAP HWMOD SUPPORT
10201 M:      Benoît Cousson <bcousson@baylibre.com>
10202 M:      Paul Walmsley <paul@pwsan.com>
10203 L:      linux-omap@vger.kernel.org
10204 S:      Maintained
10205 F:      arch/arm/mach-omap2/omap_hwmod.*
10206
10207 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10208 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10209 L:      linux-media@vger.kernel.org
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10212 F:      drivers/media/platform/omap3isp/
10213 F:      drivers/staging/media/omap4iss/
10214
10215 OMAP MMC SUPPORT
10216 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10217 L:      linux-omap@vger.kernel.org
10218 S:      Maintained
10219 F:      drivers/mmc/host/omap.c
10220
10221 OMAP POWER MANAGEMENT SUPPORT
10222 M:      Kevin Hilman <khilman@kernel.org>
10223 L:      linux-omap@vger.kernel.org
10224 S:      Maintained
10225 F:      arch/arm/*omap*/*pm*
10226 F:      drivers/cpufreq/omap-cpufreq.c
10227
10228 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10229 M:      Rajendra Nayak <rnayak@codeaurora.org>
10230 M:      Paul Walmsley <paul@pwsan.com>
10231 L:      linux-omap@vger.kernel.org
10232 S:      Maintained
10233 F:      arch/arm/mach-omap2/prm*
10234
10235 OMAP RANDOM NUMBER GENERATOR SUPPORT
10236 M:      Deepak Saxena <dsaxena@plexity.net>
10237 S:      Maintained
10238 F:      drivers/char/hw_random/omap-rng.c
10239
10240 OMAP USB SUPPORT
10241 L:      linux-usb@vger.kernel.org
10242 L:      linux-omap@vger.kernel.org
10243 S:      Orphan
10244 F:      drivers/usb/*/*omap*
10245 F:      arch/arm/*omap*/usb*
10246
10247 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10248 M:      Mark Jackson <mpfj@newflow.co.uk>
10249 L:      linux-omap@vger.kernel.org
10250 S:      Maintained
10251 F:      arch/arm/boot/dts/am335x-nano.dts
10252
10253 OMAP1 SUPPORT
10254 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10255 M:      Tony Lindgren <tony@atomide.com>
10256 L:      linux-omap@vger.kernel.org
10257 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10259 S:      Maintained
10260 F:      arch/arm/mach-omap1/
10261 F:      arch/arm/plat-omap/
10262 F:      arch/arm/configs/omap1_defconfig
10263 F:      drivers/i2c/busses/i2c-omap.c
10264 F:      include/linux/i2c-omap.h
10265
10266 OMAP2+ SUPPORT
10267 M:      Tony Lindgren <tony@atomide.com>
10268 L:      linux-omap@vger.kernel.org
10269 W:      http://www.muru.com/linux/omap/
10270 W:      http://linux.omap.com/
10271 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10273 S:      Maintained
10274 F:      arch/arm/mach-omap2/
10275 F:      arch/arm/plat-omap/
10276 F:      arch/arm/configs/omap2plus_defconfig
10277 F:      drivers/i2c/busses/i2c-omap.c
10278 F:      drivers/irqchip/irq-omap-intc.c
10279 F:      drivers/mfd/*omap*.c
10280 F:      drivers/mfd/menelaus.c
10281 F:      drivers/mfd/palmas.c
10282 F:      drivers/mfd/tps65217.c
10283 F:      drivers/mfd/tps65218.c
10284 F:      drivers/mfd/tps65910.c
10285 F:      drivers/mfd/twl-core.[ch]
10286 F:      drivers/mfd/twl4030*.c
10287 F:      drivers/mfd/twl6030*.c
10288 F:      drivers/mfd/twl6040*.c
10289 F:      drivers/regulator/palmas-regulator*.c
10290 F:      drivers/regulator/pbias-regulator.c
10291 F:      drivers/regulator/tps65217-regulator.c
10292 F:      drivers/regulator/tps65218-regulator.c
10293 F:      drivers/regulator/tps65910-regulator.c
10294 F:      drivers/regulator/twl-regulator.c
10295 F:      drivers/regulator/twl6030-regulator.c
10296 F:      include/linux/i2c-omap.h
10297
10298 ONION OMEGA2+ BOARD
10299 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10300 L:      linux-mips@linux-mips.org
10301 S:      Maintained
10302 F:      arch/mips/boot/dts/ralink/omega2p.dts
10303
10304 OMFS FILESYSTEM
10305 M:      Bob Copeland <me@bobcopeland.com>
10306 L:      linux-karma-devel@lists.sourceforge.net
10307 S:      Maintained
10308 F:      Documentation/filesystems/omfs.txt
10309 F:      fs/omfs/
10310
10311 OMNIKEY CARDMAN 4000 DRIVER
10312 M:      Harald Welte <laforge@gnumonks.org>
10313 S:      Maintained
10314 F:      drivers/char/pcmcia/cm4000_cs.c
10315 F:      include/linux/cm4000_cs.h
10316 F:      include/uapi/linux/cm4000_cs.h
10317
10318 OMNIKEY CARDMAN 4040 DRIVER
10319 M:      Harald Welte <laforge@gnumonks.org>
10320 S:      Maintained
10321 F:      drivers/char/pcmcia/cm4040_cs.*
10322
10323 OMNIVISION OV13858 SENSOR DRIVER
10324 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov13858.c
10329
10330 OMNIVISION OV2685 SENSOR DRIVER
10331 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov2685.c
10336
10337 OMNIVISION OV5640 SENSOR DRIVER
10338 M:      Steve Longerbeam <slongerbeam@gmail.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      drivers/media/i2c/ov5640.c
10343
10344 OMNIVISION OV5647 SENSOR DRIVER
10345 M:      Luis Oliveira <lolivei@synopsys.com>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov5647.c
10350
10351 OMNIVISION OV5695 SENSOR DRIVER
10352 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10353 L:      linux-media@vger.kernel.org
10354 T:      git git://linuxtv.org/media_tree.git
10355 S:      Maintained
10356 F:      drivers/media/i2c/ov5695.c
10357
10358 OMNIVISION OV7670 SENSOR DRIVER
10359 M:      Jonathan Corbet <corbet@lwn.net>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Maintained
10363 F:      drivers/media/i2c/ov7670.c
10364 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10365
10366 OMNIVISION OV772x SENSOR DRIVER
10367 M:      Jacopo Mondi <jacopo@jmondi.org>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Odd fixes
10371 F:      drivers/media/i2c/ov772x.c
10372 F:      include/media/i2c/ov772x.h
10373
10374 OMNIVISION OV7740 SENSOR DRIVER
10375 M:      Wenyou Yang <wenyou.yang@microchip.com>
10376 L:      linux-media@vger.kernel.org
10377 T:      git git://linuxtv.org/media_tree.git
10378 S:      Maintained
10379 F:      drivers/media/i2c/ov7740.c
10380 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10381
10382 OMNIVISION OV9650 SENSOR DRIVER
10383 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10384 R:      Akinobu Mita <akinobu.mita@gmail.com>
10385 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10386 L:      linux-media@vger.kernel.org
10387 T:      git git://linuxtv.org/media_tree.git
10388 S:      Maintained
10389 F:      drivers/media/i2c/ov9650.c
10390 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10391
10392 ONENAND FLASH DRIVER
10393 M:      Kyungmin Park <kyungmin.park@samsung.com>
10394 L:      linux-mtd@lists.infradead.org
10395 S:      Maintained
10396 F:      drivers/mtd/nand/onenand/
10397 F:      include/linux/mtd/onenand*.h
10398
10399 ONSTREAM SCSI TAPE DRIVER
10400 M:      Willem Riede <osst@riede.org>
10401 L:      osst-users@lists.sourceforge.net
10402 L:      linux-scsi@vger.kernel.org
10403 S:      Maintained
10404 F:      Documentation/scsi/osst.txt
10405 F:      drivers/scsi/osst.*
10406 F:      drivers/scsi/osst_*.h
10407 F:      drivers/scsi/st.h
10408
10409 OP-TEE DRIVER
10410 M:      Jens Wiklander <jens.wiklander@linaro.org>
10411 S:      Maintained
10412 F:      drivers/tee/optee/
10413
10414 OPA-VNIC DRIVER
10415 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10416 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10417 L:      linux-rdma@vger.kernel.org
10418 S:      Supported
10419 F:      drivers/infiniband/ulp/opa_vnic
10420
10421 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10422 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10423 L:      devicetree@vger.kernel.org
10424 S:      Maintained
10425 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10426 F:      Documentation/devicetree/overlay-notes.txt
10427 F:      drivers/of/overlay.c
10428 F:      drivers/of/resolver.c
10429
10430 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10431 M:      Rob Herring <robh+dt@kernel.org>
10432 M:      Frank Rowand <frowand.list@gmail.com>
10433 L:      devicetree@vger.kernel.org
10434 W:      http://www.devicetree.org/
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10436 S:      Maintained
10437 F:      drivers/of/
10438 F:      include/linux/of*.h
10439 F:      scripts/dtc/
10440 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10441
10442 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10443 M:      Rob Herring <robh+dt@kernel.org>
10444 M:      Mark Rutland <mark.rutland@arm.com>
10445 L:      devicetree@vger.kernel.org
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10447 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10448 S:      Maintained
10449 F:      Documentation/devicetree/
10450 F:      arch/*/boot/dts/
10451 F:      include/dt-bindings/
10452
10453 OPENCORES I2C BUS DRIVER
10454 M:      Peter Korsgaard <jacmet@sunsite.dk>
10455 L:      linux-i2c@vger.kernel.org
10456 S:      Maintained
10457 F:      Documentation/i2c/busses/i2c-ocores
10458 F:      drivers/i2c/busses/i2c-ocores.c
10459
10460 OPENRISC ARCHITECTURE
10461 M:      Jonas Bonn <jonas@southpole.se>
10462 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10463 M:      Stafford Horne <shorne@gmail.com>
10464 T:      git git://github.com/openrisc/linux.git
10465 L:      openrisc@lists.librecores.org
10466 W:      http://openrisc.io
10467 S:      Maintained
10468 F:      Documentation/devicetree/bindings/openrisc/
10469 F:      Documentation/openrisc/
10470 F:      arch/openrisc/
10471 F:      drivers/irqchip/irq-ompic.c
10472 F:      drivers/irqchip/irq-or1k-*
10473
10474 OPENVSWITCH
10475 M:      Pravin B Shelar <pshelar@ovn.org>
10476 L:      netdev@vger.kernel.org
10477 L:      dev@openvswitch.org
10478 W:      http://openvswitch.org
10479 S:      Maintained
10480 F:      net/openvswitch/
10481 F:      include/uapi/linux/openvswitch.h
10482
10483 OPERATING PERFORMANCE POINTS (OPP)
10484 M:      Viresh Kumar <vireshk@kernel.org>
10485 M:      Nishanth Menon <nm@ti.com>
10486 M:      Stephen Boyd <sboyd@kernel.org>
10487 L:      linux-pm@vger.kernel.org
10488 S:      Maintained
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10490 F:      drivers/opp/
10491 F:      include/linux/pm_opp.h
10492 F:      Documentation/power/opp.txt
10493 F:      Documentation/devicetree/bindings/opp/
10494
10495 OPL4 DRIVER
10496 M:      Clemens Ladisch <clemens@ladisch.de>
10497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10498 T:      git git://git.alsa-project.org/alsa-kernel.git
10499 S:      Maintained
10500 F:      sound/drivers/opl4/
10501
10502 OPROFILE
10503 M:      Robert Richter <rric@kernel.org>
10504 L:      oprofile-list@lists.sf.net
10505 S:      Maintained
10506 F:      arch/*/include/asm/oprofile*.h
10507 F:      arch/*/oprofile/
10508 F:      drivers/oprofile/
10509 F:      include/linux/oprofile.h
10510
10511 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10512 M:      Mark Fasheh <mark@fasheh.com>
10513 M:      Joel Becker <jlbec@evilplan.org>
10514 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10515 W:      http://ocfs2.wiki.kernel.org
10516 S:      Supported
10517 F:      Documentation/filesystems/ocfs2.txt
10518 F:      Documentation/filesystems/dlmfs.txt
10519 F:      fs/ocfs2/
10520
10521 ORANGEFS FILESYSTEM
10522 M:      Mike Marshall <hubcap@omnibond.com>
10523 R:      Martin Brandenburg <martin@omnibond.com>
10524 L:      devel@lists.orangefs.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10526 S:      Supported
10527 F:      fs/orangefs/
10528 F:      Documentation/filesystems/orangefs.txt
10529
10530 ORINOCO DRIVER
10531 L:      linux-wireless@vger.kernel.org
10532 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10533 W:      http://www.nongnu.org/orinoco/
10534 S:      Orphan
10535 F:      drivers/net/wireless/intersil/orinoco/
10536
10537 OSD LIBRARY and FILESYSTEM
10538 M:      Boaz Harrosh <ooo@electrozaur.com>
10539 S:      Maintained
10540 F:      drivers/scsi/osd/
10541 F:      include/scsi/osd_*
10542 F:      fs/exofs/
10543
10544 OV2659 OMNIVISION SENSOR DRIVER
10545 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10546 L:      linux-media@vger.kernel.org
10547 W:      https://linuxtv.org
10548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10549 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10550 S:      Maintained
10551 F:      drivers/media/i2c/ov2659.c
10552 F:      include/media/i2c/ov2659.h
10553
10554 OVERLAY FILESYSTEM
10555 M:      Miklos Szeredi <miklos@szeredi.hu>
10556 L:      linux-unionfs@vger.kernel.org
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10558 S:      Supported
10559 F:      fs/overlayfs/
10560 F:      Documentation/filesystems/overlayfs.txt
10561
10562 P54 WIRELESS DRIVER
10563 M:      Christian Lamparter <chunkeey@googlemail.com>
10564 L:      linux-wireless@vger.kernel.org
10565 W:      http://wireless.kernel.org/en/users/Drivers/p54
10566 S:      Maintained
10567 F:      drivers/net/wireless/intersil/p54/
10568
10569 PA SEMI ETHERNET DRIVER
10570 L:      netdev@vger.kernel.org
10571 S:      Orphan
10572 F:      drivers/net/ethernet/pasemi/*
10573
10574 PA SEMI SMBUS DRIVER
10575 L:      linux-i2c@vger.kernel.org
10576 S:      Orphan
10577 F:      drivers/i2c/busses/i2c-pasemi.c
10578
10579 PADATA PARALLEL EXECUTION MECHANISM
10580 M:      Steffen Klassert <steffen.klassert@secunet.com>
10581 L:      linux-crypto@vger.kernel.org
10582 S:      Maintained
10583 F:      kernel/padata.c
10584 F:      include/linux/padata.h
10585 F:      Documentation/padata.txt
10586
10587 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10588 M:      Harald Welte <laforge@gnumonks.org>
10589 L:      platform-driver-x86@vger.kernel.org
10590 S:      Maintained
10591 F:      drivers/platform/x86/panasonic-laptop.c
10592
10593 PARALLEL LCD/KEYPAD PANEL DRIVER
10594 M:      Willy Tarreau <willy@haproxy.com>
10595 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10596 S:      Odd Fixes
10597 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10598 F:      drivers/misc/panel.c
10599
10600 PARALLEL PORT SUBSYSTEM
10601 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10602 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10603 L:      linux-parport@lists.infradead.org (subscribers-only)
10604 S:      Maintained
10605 F:      drivers/parport/
10606 F:      include/linux/parport*.h
10607 F:      drivers/char/ppdev.c
10608 F:      include/uapi/linux/ppdev.h
10609 F:      Documentation/parport*.txt
10610
10611 PARAVIRT_OPS INTERFACE
10612 M:      Juergen Gross <jgross@suse.com>
10613 M:      Alok Kataria <akataria@vmware.com>
10614 L:      virtualization@lists.linux-foundation.org
10615 S:      Supported
10616 F:      Documentation/virtual/paravirt_ops.txt
10617 F:      arch/*/kernel/paravirt*
10618 F:      arch/*/include/asm/paravirt*.h
10619 F:      include/linux/hypervisor.h
10620
10621 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10622 M:      Tim Waugh <tim@cyberelk.net>
10623 L:      linux-parport@lists.infradead.org (subscribers-only)
10624 S:      Maintained
10625 F:      Documentation/blockdev/paride.txt
10626 F:      drivers/block/paride/
10627
10628 PARISC ARCHITECTURE
10629 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10630 M:      Helge Deller <deller@gmx.de>
10631 L:      linux-parisc@vger.kernel.org
10632 W:      http://www.parisc-linux.org/
10633 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10636 S:      Maintained
10637 F:      arch/parisc/
10638 F:      Documentation/parisc/
10639 F:      drivers/parisc/
10640 F:      drivers/char/agp/parisc-agp.c
10641 F:      drivers/input/serio/gscps2.c
10642 F:      drivers/parport/parport_gsc.*
10643 F:      drivers/tty/serial/8250/8250_gsc.c
10644 F:      drivers/video/fbdev/sti*
10645 F:      drivers/video/console/sti*
10646 F:      drivers/video/logo/logo_parisc*
10647
10648 PARMAN
10649 M:      Jiri Pirko <jiri@mellanox.com>
10650 L:      netdev@vger.kernel.org
10651 S:      Supported
10652 F:      lib/parman.c
10653 F:      lib/test_parman.c
10654 F:      include/linux/parman.h
10655
10656 PC87360 HARDWARE MONITORING DRIVER
10657 M:      Jim Cromie <jim.cromie@gmail.com>
10658 L:      linux-hwmon@vger.kernel.org
10659 S:      Maintained
10660 F:      Documentation/hwmon/pc87360
10661 F:      drivers/hwmon/pc87360.c
10662
10663 PC8736x GPIO DRIVER
10664 M:      Jim Cromie <jim.cromie@gmail.com>
10665 S:      Maintained
10666 F:      drivers/char/pc8736x_gpio.c
10667
10668 PC87427 HARDWARE MONITORING DRIVER
10669 M:      Jean Delvare <jdelvare@suse.com>
10670 L:      linux-hwmon@vger.kernel.org
10671 S:      Maintained
10672 F:      Documentation/hwmon/pc87427
10673 F:      drivers/hwmon/pc87427.c
10674
10675 PCA9532 LED DRIVER
10676 M:      Riku Voipio <riku.voipio@iki.fi>
10677 S:      Maintained
10678 F:      drivers/leds/leds-pca9532.c
10679 F:      include/linux/leds-pca9532.h
10680
10681 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10682 M:      Guenter Roeck <linux@roeck-us.net>
10683 L:      linux-i2c@vger.kernel.org
10684 S:      Maintained
10685 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10686
10687 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10688 M:      Khalid Aziz <khalid@gonehiking.org>
10689 S:      Maintained
10690 F:      drivers/firmware/pcdp.*
10691
10692 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10693 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10694 L:      linux-pci@vger.kernel.org
10695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10696 S:      Maintained
10697 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10698 F:      drivers/pci/host/pci-aardvark.c
10699
10700 PCI DRIVER FOR ALTERA PCIE IP
10701 M:      Ley Foon Tan <lftan@altera.com>
10702 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10703 L:      linux-pci@vger.kernel.org
10704 S:      Supported
10705 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10706 F:      drivers/pci/host/pcie-altera.c
10707
10708 PCI DRIVER FOR APPLIEDMICRO XGENE
10709 M:      Tanmay Inamdar <tinamdar@apm.com>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10714 F:      drivers/pci/host/pci-xgene.c
10715
10716 PCI DRIVER FOR ARM VERSATILE PLATFORM
10717 M:      Rob Herring <robh@kernel.org>
10718 L:      linux-pci@vger.kernel.org
10719 L:      linux-arm-kernel@lists.infradead.org
10720 S:      Maintained
10721 F:      Documentation/devicetree/bindings/pci/versatile.txt
10722 F:      drivers/pci/host/pci-versatile.c
10723
10724 PCI DRIVER FOR ARMADA 8K
10725 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10730 F:      drivers/pci/dwc/pcie-armada8k.c
10731
10732 PCI DRIVER FOR CADENCE PCIE IP
10733 M:      Alan Douglas <adouglas@cadence.com>
10734 L:      linux-pci@vger.kernel.org
10735 S:      Maintained
10736 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10737 F:      drivers/pci/cadence/pcie-cadence*
10738
10739 PCI DRIVER FOR FREESCALE LAYERSCAPE
10740 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10741 M:      Mingkai Hu <mingkai.hu@freescale.com>
10742 M:      Roy Zang <tie-fei.zang@freescale.com>
10743 L:      linuxppc-dev@lists.ozlabs.org
10744 L:      linux-pci@vger.kernel.org
10745 L:      linux-arm-kernel@lists.infradead.org
10746 S:      Maintained
10747 F:      drivers/pci/dwc/*layerscape*
10748
10749 PCI DRIVER FOR GENERIC OF HOSTS
10750 M:      Will Deacon <will.deacon@arm.com>
10751 L:      linux-pci@vger.kernel.org
10752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10753 S:      Maintained
10754 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10755 F:      drivers/pci/host/pci-host-common.c
10756 F:      drivers/pci/host/pci-host-generic.c
10757
10758 PCI DRIVER FOR IMX6
10759 M:      Richard Zhu <hongxing.zhu@nxp.com>
10760 M:      Lucas Stach <l.stach@pengutronix.de>
10761 L:      linux-pci@vger.kernel.org
10762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10763 S:      Maintained
10764 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10765 F:      drivers/pci/dwc/*imx6*
10766
10767 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10768 M:      Keith Busch <keith.busch@intel.com>
10769 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10770 L:      linux-pci@vger.kernel.org
10771 S:      Supported
10772 F:      drivers/pci/host/vmd.c
10773
10774 PCI DRIVER FOR MICROSEMI SWITCHTEC
10775 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10776 M:      Logan Gunthorpe <logang@deltatee.com>
10777 L:      linux-pci@vger.kernel.org
10778 S:      Maintained
10779 F:      Documentation/switchtec.txt
10780 F:      Documentation/ABI/testing/sysfs-class-switchtec
10781 F:      drivers/pci/switch/switchtec*
10782 F:      include/uapi/linux/switchtec_ioctl.h
10783 F:      include/linux/switchtec.h
10784 F:      drivers/ntb/hw/mscc/
10785
10786 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10787 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10788 M:      Jason Cooper <jason@lakedaemon.net>
10789 L:      linux-pci@vger.kernel.org
10790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10791 S:      Maintained
10792 F:      drivers/pci/host/*mvebu*
10793
10794 PCI DRIVER FOR NVIDIA TEGRA
10795 M:      Thierry Reding <thierry.reding@gmail.com>
10796 L:      linux-tegra@vger.kernel.org
10797 L:      linux-pci@vger.kernel.org
10798 S:      Supported
10799 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10800 F:      drivers/pci/host/pci-tegra.c
10801
10802 PCI DRIVER FOR RENESAS R-CAR
10803 M:      Simon Horman <horms@verge.net.au>
10804 L:      linux-pci@vger.kernel.org
10805 L:      linux-renesas-soc@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/pci/host/*rcar*
10808
10809 PCI DRIVER FOR SAMSUNG EXYNOS
10810 M:      Jingoo Han <jingoohan1@gmail.com>
10811 L:      linux-pci@vger.kernel.org
10812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10814 S:      Maintained
10815 F:      drivers/pci/dwc/pci-exynos.c
10816
10817 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10818 M:      Jingoo Han <jingoohan1@gmail.com>
10819 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10820 L:      linux-pci@vger.kernel.org
10821 S:      Maintained
10822 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10823 F:      drivers/pci/dwc/*designware*
10824
10825 PCI DRIVER FOR TI DRA7XX
10826 M:      Kishon Vijay Abraham I <kishon@ti.com>
10827 L:      linux-omap@vger.kernel.org
10828 L:      linux-pci@vger.kernel.org
10829 S:      Supported
10830 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10831 F:      drivers/pci/dwc/pci-dra7xx.c
10832
10833 PCI DRIVER FOR TI KEYSTONE
10834 M:      Murali Karicheri <m-karicheri2@ti.com>
10835 L:      linux-pci@vger.kernel.org
10836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10837 S:      Maintained
10838 F:      drivers/pci/dwc/*keystone*
10839
10840 PCI ENDPOINT SUBSYSTEM
10841 M:      Kishon Vijay Abraham I <kishon@ti.com>
10842 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10843 L:      linux-pci@vger.kernel.org
10844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10845 S:      Supported
10846 F:      drivers/pci/endpoint/
10847 F:      drivers/misc/pci_endpoint_test.c
10848 F:      tools/pci/
10849
10850 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10851 M:      Russell Currey <ruscur@russell.cc>
10852 L:      linuxppc-dev@lists.ozlabs.org
10853 S:      Supported
10854 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10855 F:      arch/powerpc/kernel/eeh*.c
10856 F:      arch/powerpc/platforms/*/eeh*.c
10857 F:      arch/powerpc/include/*/eeh*.h
10858
10859 PCI ERROR RECOVERY
10860 M:      Linas Vepstas <linasvepstas@gmail.com>
10861 L:      linux-pci@vger.kernel.org
10862 S:      Supported
10863 F:      Documentation/PCI/pci-error-recovery.txt
10864
10865 PCI MSI DRIVER FOR ALTERA MSI IP
10866 M:      Ley Foon Tan <lftan@altera.com>
10867 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10868 L:      linux-pci@vger.kernel.org
10869 S:      Supported
10870 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10871 F:      drivers/pci/host/pcie-altera-msi.c
10872
10873 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10874 M:      Duc Dang <dhdang@apm.com>
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-kernel@lists.infradead.org
10877 S:      Maintained
10878 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10879 F:      drivers/pci/host/pci-xgene-msi.c
10880
10881 PCI SUBSYSTEM
10882 M:      Bjorn Helgaas <bhelgaas@google.com>
10883 L:      linux-pci@vger.kernel.org
10884 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10886 S:      Supported
10887 F:      Documentation/devicetree/bindings/pci/
10888 F:      Documentation/PCI/
10889 F:      drivers/acpi/pci*
10890 F:      drivers/pci/
10891 F:      include/asm-generic/pci*
10892 F:      include/linux/pci*
10893 F:      include/linux/of_pci.h
10894 F:      include/uapi/linux/pci*
10895 F:      lib/pci*
10896 F:      arch/x86/pci/
10897 F:      arch/x86/kernel/quirks.c
10898
10899 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10900 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10901 L:      linux-pci@vger.kernel.org
10902 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10904 S:      Supported
10905 F:      drivers/pci/cadence/
10906 F:      drivers/pci/host/
10907 F:      drivers/pci/dwc/
10908
10909 PCIE DRIVER FOR AXIS ARTPEC
10910 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10911 L:      linux-arm-kernel@axis.com
10912 L:      linux-pci@vger.kernel.org
10913 S:      Maintained
10914 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10915 F:      drivers/pci/dwc/*artpec*
10916
10917 PCIE DRIVER FOR CAVIUM THUNDERX
10918 M:      David Daney <david.daney@cavium.com>
10919 L:      linux-pci@vger.kernel.org
10920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10921 S:      Supported
10922 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10923 F:      drivers/pci/host/pci-thunder-*
10924
10925 PCIE DRIVER FOR HISILICON
10926 M:      Zhou Wang <wangzhou1@hisilicon.com>
10927 L:      linux-pci@vger.kernel.org
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10930 F:      drivers/pci/dwc/pcie-hisi.c
10931
10932 PCIE DRIVER FOR HISILICON KIRIN
10933 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10934 M:      Binghui Wang <wangbinghui@hisilicon.com>
10935 L:      linux-pci@vger.kernel.org
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10938 F:      drivers/pci/dwc/pcie-kirin.c
10939
10940 PCIE DRIVER FOR HISILICON STB
10941 M:      Jianguo Sun <sunjianguo1@huawei.com>
10942 M:      Shawn Guo <shawn.guo@linaro.org>
10943 L:      linux-pci@vger.kernel.org
10944 S:      Maintained
10945 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10946 F:      drivers/pci/dwc/pcie-histb.c
10947
10948 PCIE DRIVER FOR MEDIATEK
10949 M:      Ryder Lee <ryder.lee@mediatek.com>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-mediatek@lists.infradead.org
10952 S:      Supported
10953 F:      Documentation/devicetree/bindings/pci/mediatek*
10954 F:      drivers/pci/host/*mediatek*
10955
10956 PCIE DRIVER FOR QUALCOMM MSM
10957 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-arm-msm@vger.kernel.org
10960 S:      Maintained
10961 F:      drivers/pci/dwc/*qcom*
10962
10963 PCIE DRIVER FOR ROCKCHIP
10964 M:      Shawn Lin <shawn.lin@rock-chips.com>
10965 L:      linux-pci@vger.kernel.org
10966 L:      linux-rockchip@lists.infradead.org
10967 S:      Maintained
10968 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10969 F:      drivers/pci/host/pcie-rockchip.c
10970
10971 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10972 M:      Linus Walleij <linus.walleij@linaro.org>
10973 L:      linux-pci@vger.kernel.org
10974 S:      Maintained
10975 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10976 F:      drivers/pci/host/pci-v3-semi.c
10977
10978 PCIE DRIVER FOR ST SPEAR13XX
10979 M:      Pratyush Anand <pratyush.anand@gmail.com>
10980 L:      linux-pci@vger.kernel.org
10981 S:      Maintained
10982 F:      drivers/pci/dwc/*spear*
10983
10984 PCMCIA SUBSYSTEM
10985 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10987 S:      Odd Fixes
10988 F:      Documentation/pcmcia/
10989 F:      tools/pcmcia/
10990 F:      drivers/pcmcia/
10991 F:      include/pcmcia/
10992
10993 PCNET32 NETWORK DRIVER
10994 M:      Don Fry <pcnet32@frontier.com>
10995 L:      netdev@vger.kernel.org
10996 S:      Maintained
10997 F:      drivers/net/ethernet/amd/pcnet32.c
10998
10999 PCRYPT PARALLEL CRYPTO ENGINE
11000 M:      Steffen Klassert <steffen.klassert@secunet.com>
11001 L:      linux-crypto@vger.kernel.org
11002 S:      Maintained
11003 F:      crypto/pcrypt.c
11004 F:      include/crypto/pcrypt.h
11005
11006 PEAQ WMI HOTKEYS DRIVER
11007 M:      Hans de Goede <hdegoede@redhat.com>
11008 L:      platform-driver-x86@vger.kernel.org
11009 S:      Maintained
11010 F:      drivers/platform/x86/peaq-wmi.c
11011
11012 PER-CPU MEMORY ALLOCATOR
11013 M:      Tejun Heo <tj@kernel.org>
11014 M:      Christoph Lameter <cl@linux.com>
11015 M:      Dennis Zhou <dennisszhou@gmail.com>
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11017 S:      Maintained
11018 F:      include/linux/percpu*.h
11019 F:      mm/percpu*.c
11020 F:      arch/*/include/asm/percpu.h
11021
11022 PER-TASK DELAY ACCOUNTING
11023 M:      Balbir Singh <bsingharora@gmail.com>
11024 S:      Maintained
11025 F:      include/linux/delayacct.h
11026 F:      kernel/delayacct.c
11027
11028 PERFORMANCE EVENTS SUBSYSTEM
11029 M:      Peter Zijlstra <peterz@infradead.org>
11030 M:      Ingo Molnar <mingo@redhat.com>
11031 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11032 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11033 R:      Jiri Olsa <jolsa@redhat.com>
11034 R:      Namhyung Kim <namhyung@kernel.org>
11035 L:      linux-kernel@vger.kernel.org
11036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11037 S:      Supported
11038 F:      kernel/events/*
11039 F:      include/linux/perf_event.h
11040 F:      include/uapi/linux/perf_event.h
11041 F:      arch/*/kernel/perf_event*.c
11042 F:      arch/*/kernel/*/perf_event*.c
11043 F:      arch/*/kernel/*/*/perf_event*.c
11044 F:      arch/*/include/asm/perf_event.h
11045 F:      arch/*/kernel/perf_callchain.c
11046 F:      arch/*/events/*
11047 F:      tools/perf/
11048
11049 PERSONALITY HANDLING
11050 M:      Christoph Hellwig <hch@infradead.org>
11051 L:      linux-abi-devel@lists.sourceforge.net
11052 S:      Maintained
11053 F:      include/linux/personality.h
11054 F:      include/uapi/linux/personality.h
11055
11056 PHONET PROTOCOL
11057 M:      Remi Denis-Courmont <courmisch@gmail.com>
11058 S:      Supported
11059 F:      Documentation/networking/phonet.txt
11060 F:      include/linux/phonet.h
11061 F:      include/net/phonet/
11062 F:      include/uapi/linux/phonet.h
11063 F:      net/phonet/
11064
11065 PHRAM MTD DRIVER
11066 M:      Joern Engel <joern@lazybastard.org>
11067 L:      linux-mtd@lists.infradead.org
11068 S:      Maintained
11069 F:      drivers/mtd/devices/phram.c
11070
11071 PICOLCD HID DRIVER
11072 M:      Bruno Prémont <bonbons@linux-vserver.org>
11073 L:      linux-input@vger.kernel.org
11074 S:      Maintained
11075 F:      drivers/hid/hid-picolcd*
11076
11077 PICOXCELL SUPPORT
11078 M:      Jamie Iles <jamie@jamieiles.com>
11079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11080 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11081 S:      Supported
11082 F:      arch/arm/boot/dts/picoxcell*
11083 F:      arch/arm/mach-picoxcell/
11084 F:      drivers/crypto/picoxcell*
11085
11086 PIN CONTROL SUBSYSTEM
11087 M:      Linus Walleij <linus.walleij@linaro.org>
11088 L:      linux-gpio@vger.kernel.org
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11090 S:      Maintained
11091 F:      Documentation/devicetree/bindings/pinctrl/
11092 F:      Documentation/driver-api/pinctl.rst
11093 F:      drivers/pinctrl/
11094 F:      include/linux/pinctrl/
11095
11096 PIN CONTROLLER - ATMEL AT91
11097 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11099 S:      Maintained
11100 F:      drivers/pinctrl/pinctrl-at91.*
11101
11102 PIN CONTROLLER - ATMEL AT91 PIO4
11103 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11105 L:      linux-gpio@vger.kernel.org
11106 S:      Supported
11107 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11108
11109 PIN CONTROLLER - FREESCALE
11110 M:      Dong Aisheng <aisheng.dong@nxp.com>
11111 M:      Fabio Estevam <festevam@gmail.com>
11112 M:      Shawn Guo <shawnguo@kernel.org>
11113 M:      Stefan Agner <stefan@agner.ch>
11114 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11115 L:      linux-gpio@vger.kernel.org
11116 S:      Maintained
11117 F:      drivers/pinctrl/freescale/
11118 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11119
11120 PIN CONTROLLER - INTEL
11121 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11122 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11123 S:      Maintained
11124 F:      drivers/pinctrl/intel/
11125
11126 PIN CONTROLLER - MEDIATEK
11127 M:      Sean Wang <sean.wang@mediatek.com>
11128 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11129 S:      Maintained
11130 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11131 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11132 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11133 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11134 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11135
11136 PIN CONTROLLER - QUALCOMM
11137 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11138 S:      Maintained
11139 L:      linux-arm-msm@vger.kernel.org
11140 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11141 F:      drivers/pinctrl/qcom/
11142
11143 PIN CONTROLLER - RENESAS
11144 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11145 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11146 L:      linux-renesas-soc@vger.kernel.org
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11148 S:      Maintained
11149 F:      drivers/pinctrl/sh-pfc/
11150
11151 PIN CONTROLLER - SAMSUNG
11152 M:      Tomasz Figa <tomasz.figa@gmail.com>
11153 M:      Krzysztof Kozlowski <krzk@kernel.org>
11154 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11156 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11157 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11159 S:      Maintained
11160 F:      drivers/pinctrl/samsung/
11161 F:      include/dt-bindings/pinctrl/samsung.h
11162 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11163
11164 PIN CONTROLLER - SINGLE
11165 M:      Tony Lindgren <tony@atomide.com>
11166 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11168 L:      linux-omap@vger.kernel.org
11169 S:      Maintained
11170 F:      drivers/pinctrl/pinctrl-single.c
11171
11172 PIN CONTROLLER - ST SPEAR
11173 M:      Viresh Kumar <vireshk@kernel.org>
11174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11175 W:      http://www.st.com/spear
11176 S:      Maintained
11177 F:      drivers/pinctrl/spear/
11178
11179 PISTACHIO SOC SUPPORT
11180 M:      James Hartley <james.hartley@sondrel.com>
11181 L:      linux-mips@linux-mips.org
11182 S:      Odd Fixes
11183 F:      arch/mips/pistachio/
11184 F:      arch/mips/include/asm/mach-pistachio/
11185 F:      arch/mips/boot/dts/img/pistachio*
11186 F:      arch/mips/configs/pistachio*_defconfig
11187
11188 PKTCDVD DRIVER
11189 S:      Orphan
11190 M:      linux-block@vger.kernel.org
11191 F:      drivers/block/pktcdvd.c
11192 F:      include/linux/pktcdvd.h
11193 F:      include/uapi/linux/pktcdvd.h
11194
11195 PKUNITY SOC DRIVERS
11196 M:      Guan Xuetao <gxt@pku.edu.cn>
11197 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11198 S:      Maintained
11199 T:      git git://github.com/gxt/linux.git
11200 F:      drivers/input/serio/i8042-unicore32io.h
11201 F:      drivers/i2c/busses/i2c-puv3.c
11202 F:      drivers/video/fbdev/fb-puv3.c
11203 F:      drivers/rtc/rtc-puv3.c
11204
11205 PMBUS HARDWARE MONITORING DRIVERS
11206 M:      Guenter Roeck <linux@roeck-us.net>
11207 L:      linux-hwmon@vger.kernel.org
11208 W:      http://hwmon.wiki.kernel.org/
11209 W:      http://www.roeck-us.net/linux/drivers/
11210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11211 S:      Maintained
11212 F:      Documentation/hwmon/pmbus
11213 F:      drivers/hwmon/pmbus/
11214 F:      include/linux/pmbus.h
11215
11216 PMC SIERRA MaxRAID DRIVER
11217 L:      linux-scsi@vger.kernel.org
11218 W:      http://www.pmc-sierra.com/
11219 S:      Orphan
11220 F:      drivers/scsi/pmcraid.*
11221
11222 PMC SIERRA PM8001 DRIVER
11223 M:      Jack Wang <jinpu.wang@profitbricks.com>
11224 M:      lindar_liu@usish.com
11225 L:      linux-scsi@vger.kernel.org
11226 S:      Supported
11227 F:      drivers/scsi/pm8001/
11228
11229 PNP SUPPORT
11230 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11231 S:      Maintained
11232 F:      drivers/pnp/
11233
11234 POSIX CLOCKS and TIMERS
11235 M:      Thomas Gleixner <tglx@linutronix.de>
11236 L:      linux-kernel@vger.kernel.org
11237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11238 S:      Maintained
11239 F:      fs/timerfd.c
11240 F:      include/linux/timer*
11241 F:      kernel/time/*timer*
11242
11243 POWER MANAGEMENT CORE
11244 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11245 L:      linux-pm@vger.kernel.org
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11247 B:      https://bugzilla.kernel.org
11248 S:      Supported
11249 F:      drivers/base/power/
11250 F:      include/linux/pm.h
11251 F:      include/linux/pm_*
11252 F:      include/linux/powercap.h
11253 F:      drivers/powercap/
11254 F:      kernel/configs/nopm.config
11255
11256 POWER STATE COORDINATION INTERFACE (PSCI)
11257 M:      Mark Rutland <mark.rutland@arm.com>
11258 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11259 L:      linux-arm-kernel@lists.infradead.org
11260 S:      Maintained
11261 F:      drivers/firmware/psci*.c
11262 F:      include/linux/psci.h
11263 F:      include/uapi/linux/psci.h
11264
11265 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11266 M:      Sebastian Reichel <sre@kernel.org>
11267 L:      linux-pm@vger.kernel.org
11268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11269 S:      Maintained
11270 F:      Documentation/devicetree/bindings/power/supply/
11271 F:      include/linux/power_supply.h
11272 F:      drivers/power/supply/
11273
11274 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11275 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11276 L:      linuxppc-dev@lists.ozlabs.org
11277 S:      Maintained
11278 F:      drivers/char/powernv-op-panel.c
11279
11280 PPP OVER ATM (RFC 2364)
11281 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11282 S:      Maintained
11283 F:      net/atm/pppoatm.c
11284 F:      include/uapi/linux/atmppp.h
11285
11286 PPP OVER ETHERNET
11287 M:      Michal Ostrowski <mostrows@earthlink.net>
11288 S:      Maintained
11289 F:      drivers/net/ppp/pppoe.c
11290 F:      drivers/net/ppp/pppox.c
11291
11292 PPP OVER L2TP
11293 M:      James Chapman <jchapman@katalix.com>
11294 S:      Maintained
11295 F:      net/l2tp/l2tp_ppp.c
11296 F:      include/linux/if_pppol2tp.h
11297 F:      include/uapi/linux/if_pppol2tp.h
11298
11299 PPP PROTOCOL DRIVERS AND COMPRESSORS
11300 M:      Paul Mackerras <paulus@samba.org>
11301 L:      linux-ppp@vger.kernel.org
11302 S:      Maintained
11303 F:      drivers/net/ppp/ppp_*
11304
11305 PPS SUPPORT
11306 M:      Rodolfo Giometti <giometti@enneenne.com>
11307 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11308 L:      linuxpps@ml.enneenne.com (subscribers-only)
11309 S:      Maintained
11310 F:      Documentation/pps/
11311 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11312 F:      Documentation/ABI/testing/sysfs-pps
11313 F:      drivers/pps/
11314 F:      include/linux/pps*.h
11315 F:      include/uapi/linux/pps.h
11316
11317 PPTP DRIVER
11318 M:      Dmitry Kozlov <xeb@mail.ru>
11319 L:      netdev@vger.kernel.org
11320 S:      Maintained
11321 F:      drivers/net/ppp/pptp.c
11322 W:      http://sourceforge.net/projects/accel-pptp
11323
11324 PREEMPTIBLE KERNEL
11325 M:      Robert Love <rml@tech9.net>
11326 L:      kpreempt-tech@lists.sourceforge.net
11327 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11328 S:      Supported
11329 F:      Documentation/preempt-locking.txt
11330 F:      include/linux/preempt.h
11331
11332 PRINTK
11333 M:      Petr Mladek <pmladek@suse.com>
11334 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11335 R:      Steven Rostedt <rostedt@goodmis.org>
11336 S:      Maintained
11337 F:      kernel/printk/
11338 F:      include/linux/printk.h
11339
11340 PRISM54 WIRELESS DRIVER
11341 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11342 L:      linux-wireless@vger.kernel.org
11343 W:      http://wireless.kernel.org/en/users/Drivers/p54
11344 S:      Obsolete
11345 F:      drivers/net/wireless/intersil/prism54/
11346
11347 PROC SYSCTL
11348 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11349 M:      Kees Cook <keescook@chromium.org>
11350 L:      linux-kernel@vger.kernel.org
11351 L:      linux-fsdevel@vger.kernel.org
11352 S:      Maintained
11353 F:      fs/proc/proc_sysctl.c
11354 F:      include/linux/sysctl.h
11355 F:      kernel/sysctl.c
11356 F:      tools/testing/selftests/sysctl/
11357
11358 PS3 NETWORK SUPPORT
11359 M:      Geoff Levand <geoff@infradead.org>
11360 L:      netdev@vger.kernel.org
11361 L:      linuxppc-dev@lists.ozlabs.org
11362 S:      Maintained
11363 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11364
11365 PS3 PLATFORM SUPPORT
11366 M:      Geoff Levand <geoff@infradead.org>
11367 L:      linuxppc-dev@lists.ozlabs.org
11368 S:      Maintained
11369 F:      arch/powerpc/boot/ps3*
11370 F:      arch/powerpc/include/asm/lv1call.h
11371 F:      arch/powerpc/include/asm/ps3*.h
11372 F:      arch/powerpc/platforms/ps3/
11373 F:      drivers/*/ps3*
11374 F:      drivers/ps3/
11375 F:      drivers/rtc/rtc-ps3.c
11376 F:      drivers/usb/host/*ps3.c
11377 F:      sound/ppc/snd_ps3*
11378
11379 PS3VRAM DRIVER
11380 M:      Jim Paris <jim@jtan.com>
11381 M:      Geoff Levand <geoff@infradead.org>
11382 L:      linuxppc-dev@lists.ozlabs.org
11383 S:      Maintained
11384 F:      drivers/block/ps3vram.c
11385
11386 PSAMPLE PACKET SAMPLING SUPPORT:
11387 M:      Yotam Gigi <yotam.gi@gmail.com>
11388 S:      Maintained
11389 F:      net/psample
11390 F:      include/net/psample.h
11391 F:      include/uapi/linux/psample.h
11392
11393 PSTORE FILESYSTEM
11394 M:      Kees Cook <keescook@chromium.org>
11395 M:      Anton Vorontsov <anton@enomsg.org>
11396 M:      Colin Cross <ccross@android.com>
11397 M:      Tony Luck <tony.luck@intel.com>
11398 S:      Maintained
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11400 F:      fs/pstore/
11401 F:      include/linux/pstore*
11402 F:      drivers/firmware/efi/efi-pstore.c
11403 F:      drivers/acpi/apei/erst.c
11404 F:      Documentation/admin-guide/ramoops.rst
11405 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11406 K:      \b(pstore|ramoops)
11407
11408 PTP HARDWARE CLOCK SUPPORT
11409 M:      Richard Cochran <richardcochran@gmail.com>
11410 L:      netdev@vger.kernel.org
11411 S:      Maintained
11412 W:      http://linuxptp.sourceforge.net/
11413 F:      Documentation/ABI/testing/sysfs-ptp
11414 F:      Documentation/ptp/*
11415 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11416 F:      drivers/net/phy/dp83640*
11417 F:      drivers/ptp/*
11418 F:      include/linux/ptp_cl*
11419
11420 PTRACE SUPPORT
11421 M:      Oleg Nesterov <oleg@redhat.com>
11422 S:      Maintained
11423 F:      include/asm-generic/syscall.h
11424 F:      include/linux/ptrace.h
11425 F:      include/linux/regset.h
11426 F:      include/linux/tracehook.h
11427 F:      include/uapi/linux/ptrace.h
11428 F:      include/uapi/linux/ptrace.h
11429 F:      include/asm-generic/ptrace.h
11430 F:      kernel/ptrace.c
11431 F:      arch/*/ptrace*.c
11432 F:      arch/*/*/ptrace*.c
11433 F:      arch/*/include/asm/ptrace*.h
11434
11435 PULSE8-CEC DRIVER
11436 M:      Hans Verkuil <hverkuil@xs4all.nl>
11437 L:      linux-media@vger.kernel.org
11438 T:      git git://linuxtv.org/media_tree.git
11439 S:      Maintained
11440 F:      drivers/media/usb/pulse8-cec/*
11441 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11442
11443 PVRUSB2 VIDEO4LINUX DRIVER
11444 M:      Mike Isely <isely@pobox.com>
11445 L:      pvrusb2@isely.net       (subscribers-only)
11446 L:      linux-media@vger.kernel.org
11447 W:      http://www.isely.net/pvrusb2/
11448 T:      git git://linuxtv.org/media_tree.git
11449 S:      Maintained
11450 F:      Documentation/media/v4l-drivers/pvrusb2*
11451 F:      drivers/media/usb/pvrusb2/
11452
11453 PWC WEBCAM DRIVER
11454 M:      Hans Verkuil <hverkuil@xs4all.nl>
11455 L:      linux-media@vger.kernel.org
11456 T:      git git://linuxtv.org/media_tree.git
11457 S:      Odd Fixes
11458 F:      drivers/media/usb/pwc/*
11459
11460 PWM FAN DRIVER
11461 M:      Kamil Debski <kamil@wypas.org>
11462 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11463 L:      linux-hwmon@vger.kernel.org
11464 S:      Supported
11465 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11466 F:      Documentation/hwmon/pwm-fan
11467 F:      drivers/hwmon/pwm-fan.c
11468
11469 PWM IR Transmitter
11470 M:      Sean Young <sean@mess.org>
11471 L:      linux-media@vger.kernel.org
11472 S:      Maintained
11473 F:      drivers/media/rc/pwm-ir-tx.c
11474
11475 PWM SUBSYSTEM
11476 M:      Thierry Reding <thierry.reding@gmail.com>
11477 L:      linux-pwm@vger.kernel.org
11478 S:      Maintained
11479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11480 F:      Documentation/pwm.txt
11481 F:      Documentation/devicetree/bindings/pwm/
11482 F:      include/linux/pwm.h
11483 F:      drivers/pwm/
11484 F:      drivers/video/backlight/pwm_bl.c
11485 F:      include/linux/pwm_backlight.h
11486 F:      drivers/gpio/gpio-mvebu.c
11487 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11488
11489 PXA GPIO DRIVER
11490 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11491 L:      linux-gpio@vger.kernel.org
11492 S:      Maintained
11493 F:      drivers/gpio/gpio-pxa.c
11494
11495 PXA MMCI DRIVER
11496 S:      Orphan
11497
11498 PXA RTC DRIVER
11499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11500 L:      linux-rtc@vger.kernel.org
11501 S:      Maintained
11502
11503 PXA2xx/PXA3xx SUPPORT
11504 M:      Daniel Mack <daniel@zonque.org>
11505 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11506 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11508 T:      git git://github.com/hzhuang1/linux.git
11509 T:      git git://github.com/rjarzmik/linux.git
11510 S:      Maintained
11511 F:      arch/arm/boot/dts/pxa*
11512 F:      arch/arm/mach-pxa/
11513 F:      drivers/dma/pxa*
11514 F:      drivers/pcmcia/pxa2xx*
11515 F:      drivers/pinctrl/pxa/
11516 F:      drivers/spi/spi-pxa2xx*
11517 F:      drivers/usb/gadget/udc/pxa2*
11518 F:      include/sound/pxa2xx-lib.h
11519 F:      sound/arm/pxa*
11520 F:      sound/soc/pxa/
11521
11522 QAT DRIVER
11523 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11524 L:      qat-linux@intel.com
11525 S:      Supported
11526 F:      drivers/crypto/qat/
11527
11528 QCOM AUDIO (ASoC) DRIVERS
11529 M:      Patrick Lai <plai@codeaurora.org>
11530 M:      Banajit Goswami <bgoswami@codeaurora.org>
11531 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11532 S:      Supported
11533 F:      sound/soc/qcom/
11534
11535 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11536 M:      Gabriel Somlo <somlo@cmu.edu>
11537 M:      "Michael S. Tsirkin" <mst@redhat.com>
11538 L:      qemu-devel@nongnu.org
11539 S:      Maintained
11540 F:      drivers/firmware/qemu_fw_cfg.c
11541 F:      include/uapi/linux/qemu_fw_cfg.h
11542
11543 QIB DRIVER
11544 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11545 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11546 L:      linux-rdma@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/infiniband/hw/qib/
11549
11550 QLOGIC QL41xxx FCOE DRIVER
11551 M:      QLogic-Storage-Upstream@cavium.com
11552 L:      linux-scsi@vger.kernel.org
11553 S:      Supported
11554 F:      drivers/scsi/qedf/
11555
11556 QLOGIC QL41xxx ISCSI DRIVER
11557 M:      QLogic-Storage-Upstream@cavium.com
11558 L:      linux-scsi@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/scsi/qedi/
11561
11562 QLOGIC QL4xxx ETHERNET DRIVER
11563 M:      Ariel Elior <Ariel.Elior@cavium.com>
11564 M:      everest-linux-l2@cavium.com
11565 L:      netdev@vger.kernel.org
11566 S:      Supported
11567 F:      drivers/net/ethernet/qlogic/qed/
11568 F:      include/linux/qed/
11569 F:      drivers/net/ethernet/qlogic/qede/
11570
11571 QLOGIC QL4xxx RDMA DRIVER
11572 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11573 M:      Ariel Elior <Ariel.Elior@cavium.com>
11574 L:      linux-rdma@vger.kernel.org
11575 S:      Supported
11576 F:      drivers/infiniband/hw/qedr/
11577 F:      include/uapi/rdma/qedr-abi.h
11578
11579 QLOGIC QLA1280 SCSI DRIVER
11580 M:      Michael Reed <mdr@sgi.com>
11581 L:      linux-scsi@vger.kernel.org
11582 S:      Maintained
11583 F:      drivers/scsi/qla1280.[ch]
11584
11585 QLOGIC QLA2XXX FC-SCSI DRIVER
11586 M:      qla2xxx-upstream@qlogic.com
11587 L:      linux-scsi@vger.kernel.org
11588 S:      Supported
11589 F:      Documentation/scsi/LICENSE.qla2xxx
11590 F:      drivers/scsi/qla2xxx/
11591
11592 QLOGIC QLA3XXX NETWORK DRIVER
11593 M:      Dept-GELinuxNICDev@cavium.com
11594 L:      netdev@vger.kernel.org
11595 S:      Supported
11596 F:      Documentation/networking/LICENSE.qla3xxx
11597 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11598
11599 QLOGIC QLA4XXX iSCSI DRIVER
11600 M:      QLogic-Storage-Upstream@qlogic.com
11601 L:      linux-scsi@vger.kernel.org
11602 S:      Supported
11603 F:      Documentation/scsi/LICENSE.qla4xxx
11604 F:      drivers/scsi/qla4xxx/
11605
11606 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11607 M:      Harish Patil <harish.patil@cavium.com>
11608 M:      Manish Chopra <manish.chopra@cavium.com>
11609 M:      Dept-GELinuxNICDev@cavium.com
11610 L:      netdev@vger.kernel.org
11611 S:      Supported
11612 F:      drivers/net/ethernet/qlogic/qlcnic/
11613
11614 QLOGIC QLGE 10Gb ETHERNET DRIVER
11615 M:      Harish Patil <harish.patil@cavium.com>
11616 M:      Manish Chopra <manish.chopra@cavium.com>
11617 M:      Dept-GELinuxNICDev@cavium.com
11618 L:      netdev@vger.kernel.org
11619 S:      Supported
11620 F:      drivers/net/ethernet/qlogic/qlge/
11621
11622 QNX4 FILESYSTEM
11623 M:      Anders Larsen <al@alarsen.net>
11624 W:      http://www.alarsen.net/linux/qnx4fs/
11625 S:      Maintained
11626 F:      fs/qnx4/
11627 F:      include/uapi/linux/qnx4_fs.h
11628 F:      include/uapi/linux/qnxtypes.h
11629
11630 QORIQ DPAA2 FSL-MC BUS DRIVER
11631 M:      Stuart Yoder <stuyoder@gmail.com>
11632 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11633 L:      linux-kernel@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/bus/fsl-mc/
11636 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11637 F:      Documentation/networking/dpaa2/overview.rst
11638
11639 QT1010 MEDIA DRIVER
11640 M:      Antti Palosaari <crope@iki.fi>
11641 L:      linux-media@vger.kernel.org
11642 W:      https://linuxtv.org
11643 W:      http://palosaari.fi/linux/
11644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11645 T:      git git://linuxtv.org/anttip/media_tree.git
11646 S:      Maintained
11647 F:      drivers/media/tuners/qt1010*
11648
11649 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11650 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11651 L:      ath10k@lists.infradead.org
11652 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11654 S:      Supported
11655 F:      drivers/net/wireless/ath/ath10k/
11656
11657 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11658 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11659 L:      linux-wireless@vger.kernel.org
11660 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11661 S:      Supported
11662 F:      drivers/net/wireless/ath/ath9k/
11663
11664 QUALCOMM CAMERA SUBSYSTEM DRIVER
11665 M:      Todor Tomov <todor.tomov@linaro.org>
11666 L:      linux-media@vger.kernel.org
11667 S:      Maintained
11668 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11669 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11670 F:      drivers/media/platform/qcom/camss-8x16/
11671
11672 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11673 M:      Timur Tabi <timur@codeaurora.org>
11674 L:      netdev@vger.kernel.org
11675 S:      Supported
11676 F:      drivers/net/ethernet/qualcomm/emac/
11677
11678 QUALCOMM HEXAGON ARCHITECTURE
11679 M:      Richard Kuo <rkuo@codeaurora.org>
11680 L:      linux-hexagon@vger.kernel.org
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11682 S:      Supported
11683 F:      arch/hexagon/
11684
11685 QUALCOMM IOMMU
11686 M:      Rob Clark <robdclark@gmail.com>
11687 L:      iommu@lists.linux-foundation.org
11688 L:      linux-arm-msm@vger.kernel.org
11689 S:      Maintained
11690 F:      drivers/iommu/qcom_iommu.c
11691
11692 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11693 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11694 L:      linux-media@vger.kernel.org
11695 L:      linux-arm-msm@vger.kernel.org
11696 T:      git git://linuxtv.org/media_tree.git
11697 S:      Maintained
11698 F:      drivers/media/platform/qcom/venus/
11699
11700 QUALCOMM WCN36XX WIRELESS DRIVER
11701 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11702 L:      wcn36xx@lists.infradead.org
11703 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11704 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11705 S:      Supported
11706 F:      drivers/net/wireless/ath/wcn36xx/
11707
11708 QUANTENNA QTNFMAC WIRELESS DRIVER
11709 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11710 M:      Avinash Patil <avinashp@quantenna.com>
11711 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11712 L:      linux-wireless@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/net/wireless/quantenna
11715
11716 RADEON and AMDGPU DRM DRIVERS
11717 M:      Alex Deucher <alexander.deucher@amd.com>
11718 M:      Christian König <christian.koenig@amd.com>
11719 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11720 L:      amd-gfx@lists.freedesktop.org
11721 T:      git git://people.freedesktop.org/~agd5f/linux
11722 S:      Supported
11723 F:      drivers/gpu/drm/radeon/
11724 F:      include/uapi/drm/radeon_drm.h
11725 F:      drivers/gpu/drm/amd/
11726 F:      include/uapi/drm/amdgpu_drm.h
11727
11728 RADEON FRAMEBUFFER DISPLAY DRIVER
11729 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11730 L:      linux-fbdev@vger.kernel.org
11731 S:      Maintained
11732 F:      drivers/video/fbdev/aty/radeon*
11733 F:      include/uapi/linux/radeonfb.h
11734
11735 RADIOSHARK RADIO DRIVER
11736 M:      Hans Verkuil <hverkuil@xs4all.nl>
11737 L:      linux-media@vger.kernel.org
11738 T:      git git://linuxtv.org/media_tree.git
11739 S:      Maintained
11740 F:      drivers/media/radio/radio-shark.c
11741
11742 RADIOSHARK2 RADIO DRIVER
11743 M:      Hans Verkuil <hverkuil@xs4all.nl>
11744 L:      linux-media@vger.kernel.org
11745 T:      git git://linuxtv.org/media_tree.git
11746 S:      Maintained
11747 F:      drivers/media/radio/radio-shark2.c
11748 F:      drivers/media/radio/radio-tea5777.c
11749
11750 RADOS BLOCK DEVICE (RBD)
11751 M:      Ilya Dryomov <idryomov@gmail.com>
11752 M:      Sage Weil <sage@redhat.com>
11753 M:      Alex Elder <elder@kernel.org>
11754 L:      ceph-devel@vger.kernel.org
11755 W:      http://ceph.com/
11756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11757 T:      git git://github.com/ceph/ceph-client.git
11758 S:      Supported
11759 F:      Documentation/ABI/testing/sysfs-bus-rbd
11760 F:      drivers/block/rbd.c
11761 F:      drivers/block/rbd_types.h
11762
11763 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11764 M:      Paul Mackerras <paulus@samba.org>
11765 L:      linux-fbdev@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/video/fbdev/aty/aty128fb.c
11768
11769 RAINSHADOW-CEC DRIVER
11770 M:      Hans Verkuil <hverkuil@xs4all.nl>
11771 L:      linux-media@vger.kernel.org
11772 T:      git git://linuxtv.org/media_tree.git
11773 S:      Maintained
11774 F:      drivers/media/usb/rainshadow-cec/*
11775
11776 RALINK MIPS ARCHITECTURE
11777 M:      John Crispin <john@phrozen.org>
11778 L:      linux-mips@linux-mips.org
11779 S:      Maintained
11780 F:      arch/mips/ralink
11781
11782 RALINK RT2X00 WIRELESS LAN DRIVER
11783 P:      rt2x00 project
11784 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11785 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11786 L:      linux-wireless@vger.kernel.org
11787 S:      Maintained
11788 F:      drivers/net/wireless/ralink/rt2x00/
11789
11790 RAMDISK RAM BLOCK DEVICE DRIVER
11791 M:      Jens Axboe <axboe@kernel.dk>
11792 S:      Maintained
11793 F:      Documentation/blockdev/ramdisk.txt
11794 F:      drivers/block/brd.c
11795
11796 RANCHU VIRTUAL BOARD FOR MIPS
11797 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11798 L:      linux-mips@linux-mips.org
11799 S:      Supported
11800 F:      arch/mips/generic/board-ranchu.c
11801 F:      arch/mips/configs/generic/board-ranchu.config
11802
11803 RANDOM NUMBER DRIVER
11804 M:      "Theodore Ts'o" <tytso@mit.edu>
11805 S:      Maintained
11806 F:      drivers/char/random.c
11807
11808 RAPIDIO SUBSYSTEM
11809 M:      Matt Porter <mporter@kernel.crashing.org>
11810 M:      Alexandre Bounine <alex.bou9@gmail.com>
11811 S:      Maintained
11812 F:      drivers/rapidio/
11813
11814 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11815 L:      linux-wireless@vger.kernel.org
11816 S:      Orphan
11817 F:      drivers/net/wireless/ray*
11818
11819 RCUTORTURE TEST FRAMEWORK
11820 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11821 M:      Josh Triplett <josh@joshtriplett.org>
11822 R:      Steven Rostedt <rostedt@goodmis.org>
11823 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11824 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11825 L:      linux-kernel@vger.kernel.org
11826 S:      Supported
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11828 F:      tools/testing/selftests/rcutorture
11829
11830 RDC R-321X SoC
11831 M:      Florian Fainelli <florian@openwrt.org>
11832 S:      Maintained
11833
11834 RDC R6040 FAST ETHERNET DRIVER
11835 M:      Florian Fainelli <f.fainelli@gmail.com>
11836 L:      netdev@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/net/ethernet/rdc/r6040.c
11839
11840 RDMAVT - RDMA verbs software
11841 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11842 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11843 L:      linux-rdma@vger.kernel.org
11844 S:      Supported
11845 F:      drivers/infiniband/sw/rdmavt
11846
11847 RDS - RELIABLE DATAGRAM SOCKETS
11848 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11849 L:      netdev@vger.kernel.org
11850 L:      linux-rdma@vger.kernel.org
11851 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11852 W:      https://oss.oracle.com/projects/rds/
11853 S:      Supported
11854 F:      net/rds/
11855 F:      Documentation/networking/rds.txt
11856
11857 RDT - RESOURCE ALLOCATION
11858 M:      Fenghua Yu <fenghua.yu@intel.com>
11859 L:      linux-kernel@vger.kernel.org
11860 S:      Supported
11861 F:      arch/x86/kernel/cpu/intel_rdt*
11862 F:      arch/x86/include/asm/intel_rdt_sched.h
11863 F:      Documentation/x86/intel_rdt*
11864
11865 READ-COPY UPDATE (RCU)
11866 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11867 M:      Josh Triplett <josh@joshtriplett.org>
11868 R:      Steven Rostedt <rostedt@goodmis.org>
11869 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11870 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11871 L:      linux-kernel@vger.kernel.org
11872 W:      http://www.rdrop.com/users/paulmck/RCU/
11873 S:      Supported
11874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11875 F:      Documentation/RCU/
11876 X:      Documentation/RCU/torture.txt
11877 F:      include/linux/rcu*
11878 X:      include/linux/srcu.h
11879 F:      kernel/rcu/
11880 X:      kernel/torture.c
11881
11882 REAL TIME CLOCK (RTC) SUBSYSTEM
11883 M:      Alessandro Zummo <a.zummo@towertech.it>
11884 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11885 L:      linux-rtc@vger.kernel.org
11886 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11888 S:      Maintained
11889 F:      Documentation/devicetree/bindings/rtc/
11890 F:      Documentation/rtc.txt
11891 F:      drivers/rtc/
11892 F:      include/linux/rtc.h
11893 F:      include/uapi/linux/rtc.h
11894 F:      include/linux/rtc/
11895 F:      include/linux/platform_data/rtc-*
11896 F:      tools/testing/selftests/timers/rtctest.c
11897
11898 REALTEK AUDIO CODECS
11899 M:      Bard Liao <bardliao@realtek.com>
11900 M:      Oder Chiou <oder_chiou@realtek.com>
11901 S:      Maintained
11902 F:      sound/soc/codecs/rt*
11903 F:      include/sound/rt*.h
11904
11905 REGISTER MAP ABSTRACTION
11906 M:      Mark Brown <broonie@kernel.org>
11907 L:      linux-kernel@vger.kernel.org
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11909 S:      Supported
11910 F:      Documentation/devicetree/bindings/regmap/
11911 F:      drivers/base/regmap/
11912 F:      include/linux/regmap.h
11913
11914 REISERFS FILE SYSTEM
11915 L:      reiserfs-devel@vger.kernel.org
11916 S:      Supported
11917 F:      fs/reiserfs/
11918
11919 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11920 M:      Ohad Ben-Cohen <ohad@wizery.com>
11921 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11922 L:      linux-remoteproc@vger.kernel.org
11923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11924 S:      Maintained
11925 F:      Documentation/devicetree/bindings/remoteproc/
11926 F:      Documentation/remoteproc.txt
11927 F:      drivers/remoteproc/
11928 F:      include/linux/remoteproc.h
11929
11930 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11931 M:      Ohad Ben-Cohen <ohad@wizery.com>
11932 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11933 L:      linux-remoteproc@vger.kernel.org
11934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11935 S:      Maintained
11936 F:      drivers/rpmsg/
11937 F:      Documentation/rpmsg.txt
11938 F:      include/linux/rpmsg.h
11939 F:      include/linux/rpmsg/
11940
11941 RENESAS CLOCK DRIVERS
11942 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11943 L:      linux-renesas-soc@vger.kernel.org
11944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11945 S:      Supported
11946 F:      drivers/clk/renesas/
11947
11948 RENESAS EMEV2 I2C DRIVER
11949 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11950 S:      Supported
11951 F:      drivers/i2c/busses/i2c-emev2.c
11952
11953 RENESAS ETHERNET DRIVERS
11954 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11955 L:      netdev@vger.kernel.org
11956 L:      linux-renesas-soc@vger.kernel.org
11957 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11958 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11959 F:      drivers/net/ethernet/renesas/
11960 F:      include/linux/sh_eth.h
11961
11962 RENESAS R-CAR GYROADC DRIVER
11963 M:      Marek Vasut <marek.vasut@gmail.com>
11964 L:      linux-iio@vger.kernel.org
11965 S:      Supported
11966 F:      drivers/iio/adc/rcar_gyro_adc.c
11967
11968 RENESAS R-CAR I2C DRIVERS
11969 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11970 S:      Supported
11971 F:      drivers/i2c/busses/i2c-rcar.c
11972 F:      drivers/i2c/busses/i2c-sh_mobile.c
11973
11974 RENESAS USB PHY DRIVER
11975 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11976 L:      linux-renesas-soc@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11979
11980 RESET CONTROLLER FRAMEWORK
11981 M:      Philipp Zabel <p.zabel@pengutronix.de>
11982 T:      git git://git.pengutronix.de/git/pza/linux
11983 S:      Maintained
11984 F:      drivers/reset/
11985 F:      Documentation/devicetree/bindings/reset/
11986 F:      include/dt-bindings/reset/
11987 F:      include/linux/reset.h
11988 F:      include/linux/reset-controller.h
11989
11990 RFKILL
11991 M:      Johannes Berg <johannes@sipsolutions.net>
11992 L:      linux-wireless@vger.kernel.org
11993 W:      http://wireless.kernel.org/
11994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11996 S:      Maintained
11997 F:      Documentation/rfkill.txt
11998 F:      Documentation/ABI/stable/sysfs-class-rfkill
11999 F:      net/rfkill/
12000
12001 RHASHTABLE
12002 M:      Thomas Graf <tgraf@suug.ch>
12003 M:      Herbert Xu <herbert@gondor.apana.org.au>
12004 L:      netdev@vger.kernel.org
12005 S:      Maintained
12006 F:      lib/rhashtable.c
12007 F:      include/linux/rhashtable.h
12008
12009 RICOH R5C592 MEMORYSTICK DRIVER
12010 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12011 S:      Maintained
12012 F:      drivers/memstick/host/r592.*
12013
12014 RICOH SMARTMEDIA/XD DRIVER
12015 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12016 S:      Maintained
12017 F:      drivers/mtd/nand/raw/r852.c
12018 F:      drivers/mtd/nand/raw/r852.h
12019
12020 RISC-V ARCHITECTURE
12021 M:      Palmer Dabbelt <palmer@sifive.com>
12022 M:      Albert Ou <albert@sifive.com>
12023 L:      linux-riscv@lists.infradead.org
12024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12025 S:      Supported
12026 F:      arch/riscv/
12027 K:      riscv
12028 N:      riscv
12029
12030 ROCCAT DRIVERS
12031 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12032 W:      http://sourceforge.net/projects/roccat/
12033 S:      Maintained
12034 F:      drivers/hid/hid-roccat*
12035 F:      include/linux/hid-roccat*
12036 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12037
12038 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12039 M:      Jacob chen <jacob2.chen@rock-chips.com>
12040 L:      linux-media@vger.kernel.org
12041 S:      Maintained
12042 F:      drivers/media/platform/rockchip/rga/
12043 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12044
12045 ROCKER DRIVER
12046 M:      Jiri Pirko <jiri@resnulli.us>
12047 L:      netdev@vger.kernel.org
12048 S:      Supported
12049 F:      drivers/net/ethernet/rocker/
12050
12051 ROCKETPORT DRIVER
12052 P:      Comtrol Corp.
12053 W:      http://www.comtrol.com
12054 S:      Maintained
12055 F:      Documentation/serial/rocket.txt
12056 F:      drivers/tty/rocket*
12057
12058 ROCKETPORT EXPRESS/INFINITY DRIVER
12059 M:      Kevin Cernekee <cernekee@gmail.com>
12060 L:      linux-serial@vger.kernel.org
12061 S:      Odd Fixes
12062 F:      drivers/tty/serial/rp2.*
12063
12064 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12065 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12066 L:      linux-kernel@vger.kernel.org
12067 L:      linux-renesas-soc@vger.kernel.org
12068 S:      Supported
12069 F:      drivers/mfd/bd9571mwv.c
12070 F:      drivers/regulator/bd9571mwv-regulator.c
12071 F:      drivers/gpio/gpio-bd9571mwv.c
12072 F:      include/linux/mfd/bd9571mwv.h
12073 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12074
12075 ROSE NETWORK LAYER
12076 M:      Ralf Baechle <ralf@linux-mips.org>
12077 L:      linux-hams@vger.kernel.org
12078 W:      http://www.linux-ax25.org/
12079 S:      Maintained
12080 F:      include/net/rose.h
12081 F:      include/uapi/linux/rose.h
12082 F:      net/rose/
12083
12084 RTL2830 MEDIA DRIVER
12085 M:      Antti Palosaari <crope@iki.fi>
12086 L:      linux-media@vger.kernel.org
12087 W:      https://linuxtv.org
12088 W:      http://palosaari.fi/linux/
12089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12090 T:      git git://linuxtv.org/anttip/media_tree.git
12091 S:      Maintained
12092 F:      drivers/media/dvb-frontends/rtl2830*
12093
12094 RTL2832 MEDIA DRIVER
12095 M:      Antti Palosaari <crope@iki.fi>
12096 L:      linux-media@vger.kernel.org
12097 W:      https://linuxtv.org
12098 W:      http://palosaari.fi/linux/
12099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12100 T:      git git://linuxtv.org/anttip/media_tree.git
12101 S:      Maintained
12102 F:      drivers/media/dvb-frontends/rtl2832*
12103
12104 RTL2832_SDR MEDIA DRIVER
12105 M:      Antti Palosaari <crope@iki.fi>
12106 L:      linux-media@vger.kernel.org
12107 W:      https://linuxtv.org
12108 W:      http://palosaari.fi/linux/
12109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12110 T:      git git://linuxtv.org/anttip/media_tree.git
12111 S:      Maintained
12112 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12113
12114 RTL8180 WIRELESS DRIVER
12115 L:      linux-wireless@vger.kernel.org
12116 W:      http://wireless.kernel.org/
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12118 S:      Orphan
12119 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12120
12121 RTL8187 WIRELESS DRIVER
12122 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12123 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12124 M:      Larry Finger <Larry.Finger@lwfinger.net>
12125 L:      linux-wireless@vger.kernel.org
12126 W:      http://wireless.kernel.org/
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12128 S:      Maintained
12129 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12130
12131 REALTEK WIRELESS DRIVER (rtlwifi family)
12132 M:      Ping-Ke Shih <pkshih@realtek.com>
12133 L:      linux-wireless@vger.kernel.org
12134 W:      http://wireless.kernel.org/
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12136 S:      Maintained
12137 F:      drivers/net/wireless/realtek/rtlwifi/
12138
12139 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12140 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12141 L:      linux-wireless@vger.kernel.org
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12143 S:      Maintained
12144 F:      drivers/net/wireless/realtek/rtl8xxxu/
12145
12146 RXRPC SOCKETS (AF_RXRPC)
12147 M:      David Howells <dhowells@redhat.com>
12148 L:      linux-afs@lists.infradead.org
12149 S:      Supported
12150 F:      net/rxrpc/
12151 F:      include/keys/rxrpc-type.h
12152 F:      include/net/af_rxrpc.h
12153 F:      include/trace/events/rxrpc.h
12154 F:      include/uapi/linux/rxrpc.h
12155 F:      Documentation/networking/rxrpc.txt
12156 W:      https://www.infradead.org/~dhowells/kafs/
12157
12158 S3 SAVAGE FRAMEBUFFER DRIVER
12159 M:      Antonino Daplas <adaplas@gmail.com>
12160 L:      linux-fbdev@vger.kernel.org
12161 S:      Maintained
12162 F:      drivers/video/fbdev/savage/
12163
12164 S390
12165 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12166 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12167 L:      linux-s390@vger.kernel.org
12168 W:      http://www.ibm.com/developerworks/linux/linux390/
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12170 S:      Supported
12171 F:      arch/s390/
12172 F:      drivers/s390/
12173 F:      Documentation/s390/
12174 F:      Documentation/driver-api/s390-drivers.rst
12175
12176 S390 COMMON I/O LAYER
12177 M:      Sebastian Ott <sebott@linux.ibm.com>
12178 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12179 L:      linux-s390@vger.kernel.org
12180 W:      http://www.ibm.com/developerworks/linux/linux390/
12181 S:      Supported
12182 F:      drivers/s390/cio/
12183
12184 S390 DASD DRIVER
12185 M:      Stefan Haberland <sth@linux.ibm.com>
12186 M:      Jan Hoeppner <hoeppner@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/block/dasd*
12191 F:      block/partitions/ibm.c
12192
12193 S390 IOMMU (PCI)
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:      drivers/iommu/s390-iommu.c
12199
12200 S390 IUCV NETWORK LAYER
12201 M:      Julian Wiedmann <jwi@linux.ibm.com>
12202 M:      Ursula Braun <ubraun@linux.ibm.com>
12203 L:      linux-s390@vger.kernel.org
12204 W:      http://www.ibm.com/developerworks/linux/linux390/
12205 S:      Supported
12206 F:      drivers/s390/net/*iucv*
12207 F:      include/net/iucv/
12208 F:      net/iucv/
12209
12210 S390 NETWORK DRIVERS
12211 M:      Julian Wiedmann <jwi@linux.ibm.com>
12212 M:      Ursula Braun <ubraun@linux.ibm.com>
12213 L:      linux-s390@vger.kernel.org
12214 W:      http://www.ibm.com/developerworks/linux/linux390/
12215 S:      Supported
12216 F:      drivers/s390/net/
12217
12218 S390 PCI SUBSYSTEM
12219 M:      Sebastian Ott <sebott@linux.ibm.com>
12220 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12221 L:      linux-s390@vger.kernel.org
12222 W:      http://www.ibm.com/developerworks/linux/linux390/
12223 S:      Supported
12224 F:      arch/s390/pci/
12225 F:      drivers/pci/hotplug/s390_pci_hpc.c
12226
12227 S390 VFIO-CCW DRIVER
12228 M:      Cornelia Huck <cohuck@redhat.com>
12229 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12230 M:      Halil Pasic <pasic@linux.ibm.com>
12231 L:      linux-s390@vger.kernel.org
12232 L:      kvm@vger.kernel.org
12233 S:      Supported
12234 F:      drivers/s390/cio/vfio_ccw*
12235 F:      Documentation/s390/vfio-ccw.txt
12236 F:      include/uapi/linux/vfio_ccw.h
12237
12238 S390 ZCRYPT DRIVER
12239 M:      Harald Freudenberger <freude@de.ibm.com>
12240 L:      linux-s390@vger.kernel.org
12241 W:      http://www.ibm.com/developerworks/linux/linux390/
12242 S:      Supported
12243 F:      drivers/s390/crypto/
12244
12245 S390 ZFCP DRIVER
12246 M:      Steffen Maier <maier@linux.ibm.com>
12247 M:      Benjamin Block <bblock@linux.ibm.com>
12248 L:      linux-s390@vger.kernel.org
12249 W:      http://www.ibm.com/developerworks/linux/linux390/
12250 S:      Supported
12251 F:      drivers/s390/scsi/zfcp_*
12252
12253 S3C24XX SD/MMC Driver
12254 M:      Ben Dooks <ben-linux@fluff.org>
12255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12256 S:      Supported
12257 F:      drivers/mmc/host/s3cmci.*
12258
12259 SAA6588 RDS RECEIVER DRIVER
12260 M:      Hans Verkuil <hverkuil@xs4all.nl>
12261 L:      linux-media@vger.kernel.org
12262 T:      git git://linuxtv.org/media_tree.git
12263 W:      https://linuxtv.org
12264 S:      Odd Fixes
12265 F:      drivers/media/i2c/saa6588*
12266
12267 SAA7134 VIDEO4LINUX DRIVER
12268 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12269 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12270 L:      linux-media@vger.kernel.org
12271 W:      https://linuxtv.org
12272 T:      git git://linuxtv.org/media_tree.git
12273 S:      Odd fixes
12274 F:      Documentation/media/v4l-drivers/saa7134*
12275 F:      drivers/media/pci/saa7134/
12276
12277 SAA7146 VIDEO4LINUX-2 DRIVER
12278 M:      Hans Verkuil <hverkuil@xs4all.nl>
12279 L:      linux-media@vger.kernel.org
12280 T:      git git://linuxtv.org/media_tree.git
12281 S:      Maintained
12282 F:      drivers/media/common/saa7146/
12283 F:      drivers/media/pci/saa7146/
12284 F:      include/media/saa7146*
12285
12286 SAMSUNG AUDIO (ASoC) DRIVERS
12287 M:      Krzysztof Kozlowski <krzk@kernel.org>
12288 M:      Sangbeom Kim <sbkim73@samsung.com>
12289 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12291 S:      Supported
12292 F:      sound/soc/samsung/
12293 F:      Documentation/devicetree/bindings/sound/samsung*
12294
12295 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12296 M:      Krzysztof Kozlowski <krzk@kernel.org>
12297 L:      linux-crypto@vger.kernel.org
12298 L:      linux-samsung-soc@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/crypto/exynos-rng.c
12301 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12302
12303 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12304 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12305 L:      linux-samsung-soc@vger.kernel.org
12306 S:      Maintained
12307 F:      drivers/char/hw_random/exynos-trng.c
12308 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12309
12310 SAMSUNG FRAMEBUFFER DRIVER
12311 M:      Jingoo Han <jingoohan1@gmail.com>
12312 L:      linux-fbdev@vger.kernel.org
12313 S:      Maintained
12314 F:      drivers/video/fbdev/s3c-fb.c
12315
12316 SAMSUNG LAPTOP DRIVER
12317 M:      Corentin Chary <corentin.chary@gmail.com>
12318 L:      platform-driver-x86@vger.kernel.org
12319 S:      Maintained
12320 F:      drivers/platform/x86/samsung-laptop.c
12321
12322 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12323 M:      Sangbeom Kim <sbkim73@samsung.com>
12324 M:      Krzysztof Kozlowski <krzk@kernel.org>
12325 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12326 L:      linux-kernel@vger.kernel.org
12327 L:      linux-samsung-soc@vger.kernel.org
12328 S:      Supported
12329 F:      drivers/mfd/sec*.c
12330 F:      drivers/regulator/s2m*.c
12331 F:      drivers/regulator/s5m*.c
12332 F:      drivers/clk/clk-s2mps11.c
12333 F:      drivers/rtc/rtc-s5m.c
12334 F:      include/linux/mfd/samsung/
12335 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12336 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12337 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12338 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12339
12340 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12341 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12342 L:      linux-media@vger.kernel.org
12343 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12344 S:      Maintained
12345 F:      drivers/media/platform/s3c-camif/
12346 F:      include/media/drv-intf/s3c_camif.h
12347
12348 SAMSUNG S3FWRN5 NFC DRIVER
12349 M:      Robert Baldyga <r.baldyga@samsung.com>
12350 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12351 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12352 S:      Supported
12353 F:      drivers/nfc/s3fwrn5
12354
12355 SAMSUNG S5C73M3 CAMERA DRIVER
12356 M:      Kyungmin Park <kyungmin.park@samsung.com>
12357 M:      Andrzej Hajda <a.hajda@samsung.com>
12358 L:      linux-media@vger.kernel.org
12359 S:      Supported
12360 F:      drivers/media/i2c/s5c73m3/*
12361
12362 SAMSUNG S5K5BAF CAMERA DRIVER
12363 M:      Kyungmin Park <kyungmin.park@samsung.com>
12364 M:      Andrzej Hajda <a.hajda@samsung.com>
12365 L:      linux-media@vger.kernel.org
12366 S:      Supported
12367 F:      drivers/media/i2c/s5k5baf.c
12368
12369 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12370 M:      Krzysztof Kozlowski <krzk@kernel.org>
12371 M:      Vladimir Zapolskiy <vz@mleia.com>
12372 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12373 L:      linux-crypto@vger.kernel.org
12374 L:      linux-samsung-soc@vger.kernel.org
12375 S:      Maintained
12376 F:      drivers/crypto/s5p-sss.c
12377
12378 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12379 M:      Kyungmin Park <kyungmin.park@samsung.com>
12380 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12381 L:      linux-media@vger.kernel.org
12382 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12383 S:      Supported
12384 F:      drivers/media/platform/exynos4-is/
12385
12386 SAMSUNG SOC CLOCK DRIVERS
12387 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12388 M:      Tomasz Figa <tomasz.figa@gmail.com>
12389 M:      Chanwoo Choi <cw00.choi@samsung.com>
12390 S:      Supported
12391 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12393 F:      drivers/clk/samsung/
12394 F:      include/dt-bindings/clock/exynos*.h
12395 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12396
12397 SAMSUNG SPI DRIVERS
12398 M:      Kukjin Kim <kgene@kernel.org>
12399 M:      Krzysztof Kozlowski <krzk@kernel.org>
12400 M:      Andi Shyti <andi@etezian.org>
12401 L:      linux-spi@vger.kernel.org
12402 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12403 S:      Maintained
12404 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12405 F:      drivers/spi/spi-s3c*
12406 F:      include/linux/platform_data/spi-s3c64xx.h
12407
12408 SAMSUNG SXGBE DRIVERS
12409 M:      Byungho An <bh74.an@samsung.com>
12410 M:      Girish K S <ks.giri@samsung.com>
12411 M:      Vipul Pandya <vipul.pandya@samsung.com>
12412 S:      Supported
12413 L:      netdev@vger.kernel.org
12414 F:      drivers/net/ethernet/samsung/sxgbe/
12415
12416 SAMSUNG THERMAL DRIVER
12417 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12418 L:      linux-pm@vger.kernel.org
12419 L:      linux-samsung-soc@vger.kernel.org
12420 S:      Supported
12421 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12422 F:      drivers/thermal/samsung/
12423
12424 SAMSUNG USB2 PHY DRIVER
12425 M:      Kamil Debski <kamil@wypas.org>
12426 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12427 L:      linux-kernel@vger.kernel.org
12428 S:      Supported
12429 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12430 F:      Documentation/phy/samsung-usb2.txt
12431 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12432 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12433 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12434 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12435 F:      drivers/phy/samsung/phy-samsung-usb2.c
12436 F:      drivers/phy/samsung/phy-samsung-usb2.h
12437
12438 SC1200 WDT DRIVER
12439 M:      Zwane Mwaikambo <zwanem@gmail.com>
12440 S:      Maintained
12441 F:      drivers/watchdog/sc1200wdt.c
12442
12443 SCHEDULER
12444 M:      Ingo Molnar <mingo@redhat.com>
12445 M:      Peter Zijlstra <peterz@infradead.org>
12446 L:      linux-kernel@vger.kernel.org
12447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12448 S:      Maintained
12449 F:      kernel/sched/
12450 F:      include/linux/sched.h
12451 F:      include/uapi/linux/sched.h
12452 F:      include/linux/wait.h
12453
12454 SCR24X CHIP CARD INTERFACE DRIVER
12455 M:      Lubomir Rintel <lkundrak@v3.sk>
12456 S:      Supported
12457 F:      drivers/char/pcmcia/scr24x_cs.c
12458
12459 SCSI CDROM DRIVER
12460 M:      Jens Axboe <axboe@kernel.dk>
12461 L:      linux-scsi@vger.kernel.org
12462 W:      http://www.kernel.dk
12463 S:      Maintained
12464 F:      drivers/scsi/sr*
12465
12466 SCSI RDMA PROTOCOL (SRP) INITIATOR
12467 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12468 L:      linux-rdma@vger.kernel.org
12469 S:      Supported
12470 W:      http://www.openfabrics.org
12471 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12473 F:      drivers/infiniband/ulp/srp/
12474 F:      include/scsi/srp.h
12475
12476 SCSI SG DRIVER
12477 M:      Doug Gilbert <dgilbert@interlog.com>
12478 L:      linux-scsi@vger.kernel.org
12479 W:      http://sg.danny.cz/sg
12480 S:      Maintained
12481 F:      Documentation/scsi/scsi-generic.txt
12482 F:      drivers/scsi/sg.c
12483 F:      include/scsi/sg.h
12484
12485 SCSI SUBSYSTEM
12486 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12488 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12490 L:      linux-scsi@vger.kernel.org
12491 S:      Maintained
12492 F:      Documentation/devicetree/bindings/scsi/
12493 F:      drivers/scsi/
12494 F:      include/scsi/
12495
12496 SCSI TAPE DRIVER
12497 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12498 L:      linux-scsi@vger.kernel.org
12499 S:      Maintained
12500 F:      Documentation/scsi/st.txt
12501 F:      drivers/scsi/st.*
12502 F:      drivers/scsi/st_*.h
12503
12504 SCTP PROTOCOL
12505 M:      Vlad Yasevich <vyasevich@gmail.com>
12506 M:      Neil Horman <nhorman@tuxdriver.com>
12507 L:      linux-sctp@vger.kernel.org
12508 W:      http://lksctp.sourceforge.net
12509 S:      Maintained
12510 F:      Documentation/networking/sctp.txt
12511 F:      include/linux/sctp.h
12512 F:      include/uapi/linux/sctp.h
12513 F:      include/net/sctp/
12514 F:      net/sctp/
12515
12516 SCx200 CPU SUPPORT
12517 M:      Jim Cromie <jim.cromie@gmail.com>
12518 S:      Odd Fixes
12519 F:      Documentation/i2c/busses/scx200_acb
12520 F:      arch/x86/platform/scx200/
12521 F:      drivers/watchdog/scx200_wdt.c
12522 F:      drivers/i2c/busses/scx200*
12523 F:      drivers/mtd/maps/scx200_docflash.c
12524 F:      include/linux/scx200.h
12525
12526 SCx200 GPIO DRIVER
12527 M:      Jim Cromie <jim.cromie@gmail.com>
12528 S:      Maintained
12529 F:      drivers/char/scx200_gpio.c
12530 F:      include/linux/scx200_gpio.h
12531
12532 SCx200 HRT CLOCKSOURCE DRIVER
12533 M:      Jim Cromie <jim.cromie@gmail.com>
12534 S:      Maintained
12535 F:      drivers/clocksource/scx200_hrt.c
12536
12537 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12538 M:      Sascha Sommer <saschasommer@freenet.de>
12539 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12540 S:      Maintained
12541 F:      drivers/mmc/host/sdricoh_cs.c
12542
12543 SECURE COMPUTING
12544 M:      Kees Cook <keescook@chromium.org>
12545 R:      Andy Lutomirski <luto@amacapital.net>
12546 R:      Will Drewry <wad@chromium.org>
12547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12548 S:      Supported
12549 F:      kernel/seccomp.c
12550 F:      include/uapi/linux/seccomp.h
12551 F:      include/linux/seccomp.h
12552 F:      tools/testing/selftests/seccomp/*
12553 F:      tools/testing/selftests/kselftest_harness.h
12554 F:      Documentation/userspace-api/seccomp_filter.rst
12555 K:      \bsecure_computing
12556 K:      \bTIF_SECCOMP\b
12557
12558 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12559 M:      Al Cooper <alcooperx@gmail.com>
12560 L:      linux-mmc@vger.kernel.org
12561 L:      bcm-kernel-feedback-list@broadcom.com
12562 S:      Maintained
12563 F:      drivers/mmc/host/sdhci-brcmstb*
12564
12565 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12566 M:      Adrian Hunter <adrian.hunter@intel.com>
12567 L:      linux-mmc@vger.kernel.org
12568 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12569 S:      Maintained
12570 F:      drivers/mmc/host/sdhci*
12571 F:      include/linux/mmc/sdhci*
12572
12573 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12574 M:      Ben Dooks <ben-linux@fluff.org>
12575 M:      Jaehoon Chung <jh80.chung@samsung.com>
12576 L:      linux-mmc@vger.kernel.org
12577 S:      Maintained
12578 F:      drivers/mmc/host/sdhci-s3c*
12579
12580 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12581 M:      Viresh Kumar <vireshk@kernel.org>
12582 L:      linux-mmc@vger.kernel.org
12583 S:      Maintained
12584 F:      drivers/mmc/host/sdhci-spear.c
12585
12586 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12587 M:      Kishon Vijay Abraham I <kishon@ti.com>
12588 L:      linux-mmc@vger.kernel.org
12589 S:      Maintained
12590 F:      drivers/mmc/host/sdhci-omap.c
12591
12592 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12593 M:      Scott Bauer <scott.bauer@intel.com>
12594 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12595 L:      linux-block@vger.kernel.org
12596 S:      Supported
12597 F:      block/sed*
12598 F:      block/opal_proto.h
12599 F:      include/linux/sed*
12600 F:      include/uapi/linux/sed*
12601
12602 SECURITY CONTACT
12603 M:      Security Officers <security@kernel.org>
12604 S:      Supported
12605
12606 SECURITY SUBSYSTEM
12607 M:      James Morris <jmorris@namei.org>
12608 M:      "Serge E. Hallyn" <serge@hallyn.com>
12609 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12611 W:      http://kernsec.org/
12612 S:      Supported
12613 F:      security/
12614
12615 SELINUX SECURITY MODULE
12616 M:      Paul Moore <paul@paul-moore.com>
12617 M:      Stephen Smalley <sds@tycho.nsa.gov>
12618 M:      Eric Paris <eparis@parisplace.org>
12619 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12620 W:      https://selinuxproject.org
12621 W:      https://github.com/SELinuxProject
12622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12623 S:      Supported
12624 F:      include/linux/selinux*
12625 F:      security/selinux/
12626 F:      scripts/selinux/
12627 F:      Documentation/admin-guide/LSM/SELinux.rst
12628
12629 SENSABLE PHANTOM
12630 M:      Jiri Slaby <jirislaby@gmail.com>
12631 S:      Maintained
12632 F:      drivers/misc/phantom.c
12633 F:      include/uapi/linux/phantom.h
12634
12635 SERIAL DEVICE BUS
12636 M:      Rob Herring <robh@kernel.org>
12637 L:      linux-serial@vger.kernel.org
12638 S:      Maintained
12639 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12640 F:      drivers/tty/serdev/
12641 F:      include/linux/serdev.h
12642
12643 SERIAL DRIVERS
12644 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12645 L:      linux-serial@vger.kernel.org
12646 S:      Maintained
12647 F:      Documentation/devicetree/bindings/serial/
12648 F:      drivers/tty/serial/
12649
12650 SERIAL IR RECEIVER
12651 M:      Sean Young <sean@mess.org>
12652 L:      linux-media@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/media/rc/serial_ir.c
12655
12656 SFC NETWORK DRIVER
12657 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12658 M:      Edward Cree <ecree@solarflare.com>
12659 M:      Bert Kenward <bkenward@solarflare.com>
12660 L:      netdev@vger.kernel.org
12661 S:      Supported
12662 F:      drivers/net/ethernet/sfc/
12663
12664 SGI GRU DRIVER
12665 M:      Dimitri Sivanich <sivanich@sgi.com>
12666 S:      Maintained
12667 F:      drivers/misc/sgi-gru/
12668
12669 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12670 M:      Pat Gefre <pfg@sgi.com>
12671 L:      linux-ia64@vger.kernel.org
12672 S:      Supported
12673 F:      Documentation/ia64/serial.txt
12674 F:      drivers/tty/serial/ioc?_serial.c
12675 F:      include/linux/ioc?.h
12676
12677 SGI XP/XPC/XPNET DRIVER
12678 M:      Cliff Whickman <cpw@sgi.com>
12679 M:      Robin Holt <robinmholt@gmail.com>
12680 S:      Maintained
12681 F:      drivers/misc/sgi-xp/
12682
12683 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12684 M:      Ursula Braun <ubraun@linux.ibm.com>
12685 L:      linux-s390@vger.kernel.org
12686 W:      http://www.ibm.com/developerworks/linux/linux390/
12687 S:      Supported
12688 F:      net/smc/
12689
12690 SH_VEU V4L2 MEM2MEM DRIVER
12691 L:      linux-media@vger.kernel.org
12692 S:      Orphan
12693 F:      drivers/media/platform/sh_veu.c
12694
12695 SH_VOU V4L2 OUTPUT DRIVER
12696 L:      linux-media@vger.kernel.org
12697 S:      Orphan
12698 F:      drivers/media/platform/sh_vou.c
12699 F:      include/media/drv-intf/sh_vou.h
12700
12701 SI2157 MEDIA DRIVER
12702 M:      Antti Palosaari <crope@iki.fi>
12703 L:      linux-media@vger.kernel.org
12704 W:      https://linuxtv.org
12705 W:      http://palosaari.fi/linux/
12706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12707 T:      git git://linuxtv.org/anttip/media_tree.git
12708 S:      Maintained
12709 F:      drivers/media/tuners/si2157*
12710
12711 SI2165 MEDIA DRIVER
12712 M:      Matthias Schwarzott <zzam@gentoo.org>
12713 L:      linux-media@vger.kernel.org
12714 W:      https://linuxtv.org
12715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12716 S:      Maintained
12717 F:      drivers/media/dvb-frontends/si2165*
12718
12719 SI2168 MEDIA DRIVER
12720 M:      Antti Palosaari <crope@iki.fi>
12721 L:      linux-media@vger.kernel.org
12722 W:      https://linuxtv.org
12723 W:      http://palosaari.fi/linux/
12724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12725 T:      git git://linuxtv.org/anttip/media_tree.git
12726 S:      Maintained
12727 F:      drivers/media/dvb-frontends/si2168*
12728
12729 SI470X FM RADIO RECEIVER I2C DRIVER
12730 M:      Hans Verkuil <hverkuil@xs4all.nl>
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/si470x/radio-si470x-i2c.c
12736
12737 SI470X FM RADIO RECEIVER 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/si470x/radio-si470x-common.c
12744 F:      drivers/media/radio/si470x/radio-si470x.h
12745 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12746
12747 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12748 M:      Eduardo Valentin <edubezval@gmail.com>
12749 L:      linux-media@vger.kernel.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 W:      https://linuxtv.org
12752 S:      Odd Fixes
12753 F:      drivers/media/radio/si4713/si4713.?
12754
12755 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12756 M:      Eduardo Valentin <edubezval@gmail.com>
12757 L:      linux-media@vger.kernel.org
12758 T:      git git://linuxtv.org/media_tree.git
12759 W:      https://linuxtv.org
12760 S:      Odd Fixes
12761 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12762
12763 SI4713 FM RADIO TRANSMITTER USB DRIVER
12764 M:      Hans Verkuil <hverkuil@xs4all.nl>
12765 L:      linux-media@vger.kernel.org
12766 T:      git git://linuxtv.org/media_tree.git
12767 W:      https://linuxtv.org
12768 S:      Maintained
12769 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12770
12771 SIANO DVB DRIVER
12772 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12773 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12774 L:      linux-media@vger.kernel.org
12775 W:      https://linuxtv.org
12776 T:      git git://linuxtv.org/media_tree.git
12777 S:      Odd fixes
12778 F:      drivers/media/common/siano/
12779 F:      drivers/media/usb/siano/
12780 F:      drivers/media/usb/siano/
12781 F:      drivers/media/mmc/siano/
12782
12783 SILEAD TOUCHSCREEN DRIVER
12784 M:      Hans de Goede <hdegoede@redhat.com>
12785 L:      linux-input@vger.kernel.org
12786 L:      platform-driver-x86@vger.kernel.org
12787 S:      Maintained
12788 F:      drivers/input/touchscreen/silead.c
12789 F:      drivers/platform/x86/silead_dmi.c
12790
12791 SILICON MOTION SM712 FRAME BUFFER DRIVER
12792 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12793 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12794 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12795 L:      linux-fbdev@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/video/fbdev/sm712*
12798 F:      Documentation/fb/sm712fb.txt
12799
12800 SIMPLE FIRMWARE INTERFACE (SFI)
12801 M:      Len Brown <lenb@kernel.org>
12802 L:      sfi-devel@simplefirmware.org
12803 W:      http://simplefirmware.org/
12804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12805 S:      Supported
12806 F:      arch/x86/platform/sfi/
12807 F:      drivers/sfi/
12808 F:      include/linux/sfi*.h
12809
12810 SIMPLEFB FB DRIVER
12811 M:      Hans de Goede <hdegoede@redhat.com>
12812 L:      linux-fbdev@vger.kernel.org
12813 S:      Maintained
12814 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12815 F:      drivers/video/fbdev/simplefb.c
12816 F:      include/linux/platform_data/simplefb.h
12817
12818 SIMTEC EB110ATX (Chalice CATS)
12819 P:      Ben Dooks
12820 P:      Vincent Sanders <vince@simtec.co.uk>
12821 M:      Simtec Linux Team <linux@simtec.co.uk>
12822 W:      http://www.simtec.co.uk/products/EB110ATX/
12823 S:      Supported
12824
12825 SIMTEC EB2410ITX (BAST)
12826 P:      Ben Dooks
12827 P:      Vincent Sanders <vince@simtec.co.uk>
12828 M:      Simtec Linux Team <linux@simtec.co.uk>
12829 W:      http://www.simtec.co.uk/products/EB2410ITX/
12830 S:      Supported
12831 F:      arch/arm/mach-s3c24xx/mach-bast.c
12832 F:      arch/arm/mach-s3c24xx/bast-ide.c
12833 F:      arch/arm/mach-s3c24xx/bast-irq.c
12834
12835 SIPHASH PRF ROUTINES
12836 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12837 S:      Maintained
12838 F:      lib/siphash.c
12839 F:      lib/test_siphash.c
12840 F:      include/linux/siphash.h
12841
12842 SIOX
12843 M:      Gavin Schenk <g.schenk@eckelmann.de>
12844 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12845 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12846 S:      Supported
12847 F:      drivers/siox/*
12848 F:      include/trace/events/siox.h
12849
12850 SIS 190 ETHERNET DRIVER
12851 M:      Francois Romieu <romieu@fr.zoreil.com>
12852 L:      netdev@vger.kernel.org
12853 S:      Maintained
12854 F:      drivers/net/ethernet/sis/sis190.c
12855
12856 SIS 900/7016 FAST ETHERNET DRIVER
12857 M:      Daniele Venzano <venza@brownhat.org>
12858 W:      http://www.brownhat.org/sis900.html
12859 L:      netdev@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/net/ethernet/sis/sis900.*
12862
12863 SIS FRAMEBUFFER DRIVER
12864 M:      Thomas Winischhofer <thomas@winischhofer.net>
12865 W:      http://www.winischhofer.net/linuxsisvga.shtml
12866 S:      Maintained
12867 F:      Documentation/fb/sisfb.txt
12868 F:      drivers/video/fbdev/sis/
12869 F:      include/video/sisfb.h
12870
12871 SIS USB2VGA DRIVER
12872 M:      Thomas Winischhofer <thomas@winischhofer.net>
12873 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12874 S:      Maintained
12875 F:      drivers/usb/misc/sisusbvga/
12876
12877 SLAB ALLOCATOR
12878 M:      Christoph Lameter <cl@linux.com>
12879 M:      Pekka Enberg <penberg@kernel.org>
12880 M:      David Rientjes <rientjes@google.com>
12881 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12882 M:      Andrew Morton <akpm@linux-foundation.org>
12883 L:      linux-mm@kvack.org
12884 S:      Maintained
12885 F:      include/linux/sl?b*.h
12886 F:      mm/sl?b*
12887
12888 SLEEPABLE READ-COPY UPDATE (SRCU)
12889 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12890 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12891 M:      Josh Triplett <josh@joshtriplett.org>
12892 R:      Steven Rostedt <rostedt@goodmis.org>
12893 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12894 L:      linux-kernel@vger.kernel.org
12895 W:      http://www.rdrop.com/users/paulmck/RCU/
12896 S:      Supported
12897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12898 F:      include/linux/srcu.h
12899 F:      kernel/rcu/srcu.c
12900
12901 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12902 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12904 S:      Maintained
12905 F:      drivers/slimbus/
12906 F:      Documentation/devicetree/bindings/slimbus/
12907 F:      include/linux/slimbus.h
12908
12909 SMACK SECURITY MODULE
12910 M:      Casey Schaufler <casey@schaufler-ca.com>
12911 L:      linux-security-module@vger.kernel.org
12912 W:      http://schaufler-ca.com
12913 T:      git git://github.com/cschaufler/smack-next
12914 S:      Maintained
12915 F:      Documentation/admin-guide/LSM/Smack.rst
12916 F:      security/smack/
12917
12918 SMC91x ETHERNET DRIVER
12919 M:      Nicolas Pitre <nico@fluxnic.net>
12920 S:      Odd Fixes
12921 F:      drivers/net/ethernet/smsc/smc91x.*
12922
12923 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12924 M:      Sakari Ailus <sakari.ailus@iki.fi>
12925 L:      linux-media@vger.kernel.org
12926 S:      Maintained
12927 F:      drivers/media/i2c/smiapp/
12928 F:      include/media/i2c/smiapp.h
12929 F:      drivers/media/i2c/smiapp-pll.c
12930 F:      drivers/media/i2c/smiapp-pll.h
12931 F:      include/uapi/linux/smiapp.h
12932 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12933
12934 SMM665 HARDWARE MONITOR DRIVER
12935 M:      Guenter Roeck <linux@roeck-us.net>
12936 L:      linux-hwmon@vger.kernel.org
12937 S:      Maintained
12938 F:      Documentation/hwmon/smm665
12939 F:      drivers/hwmon/smm665.c
12940
12941 SMSC EMC2103 HARDWARE MONITOR DRIVER
12942 M:      Steve Glendinning <steve.glendinning@shawell.net>
12943 L:      linux-hwmon@vger.kernel.org
12944 S:      Maintained
12945 F:      Documentation/hwmon/emc2103
12946 F:      drivers/hwmon/emc2103.c
12947
12948 SMSC SCH5627 HARDWARE MONITOR DRIVER
12949 M:      Hans de Goede <hdegoede@redhat.com>
12950 L:      linux-hwmon@vger.kernel.org
12951 S:      Supported
12952 F:      Documentation/hwmon/sch5627
12953 F:      drivers/hwmon/sch5627.c
12954
12955 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12956 M:      Steve Glendinning <steve.glendinning@shawell.net>
12957 L:      linux-fbdev@vger.kernel.org
12958 S:      Maintained
12959 F:      drivers/video/fbdev/smscufx.c
12960
12961 SMSC47B397 HARDWARE MONITOR DRIVER
12962 M:      Jean Delvare <jdelvare@suse.com>
12963 L:      linux-hwmon@vger.kernel.org
12964 S:      Maintained
12965 F:      Documentation/hwmon/smsc47b397
12966 F:      drivers/hwmon/smsc47b397.c
12967
12968 SMSC911x ETHERNET DRIVER
12969 M:      Steve Glendinning <steve.glendinning@shawell.net>
12970 L:      netdev@vger.kernel.org
12971 S:      Maintained
12972 F:      include/linux/smsc911x.h
12973 F:      drivers/net/ethernet/smsc/smsc911x.*
12974
12975 SMSC9420 PCI ETHERNET DRIVER
12976 M:      Steve Glendinning <steve.glendinning@shawell.net>
12977 L:      netdev@vger.kernel.org
12978 S:      Maintained
12979 F:      drivers/net/ethernet/smsc/smsc9420.*
12980
12981 SOC-CAMERA V4L2 SUBSYSTEM
12982 L:      linux-media@vger.kernel.org
12983 T:      git git://linuxtv.org/media_tree.git
12984 S:      Orphan
12985 F:      include/media/soc*
12986 F:      drivers/media/i2c/soc_camera/
12987 F:      drivers/media/platform/soc_camera/
12988
12989 SOCIONEXT SYNQUACER I2C DRIVER
12990 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12991 L:      linux-i2c@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/i2c/busses/i2c-synquacer.c
12994 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12995
12996 SOCIONEXT UNIPHIER SOUND DRIVER
12997 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12998 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12999 S:      Maintained
13000 F:      sound/soc/uniphier/
13001
13002 SOEKRIS NET48XX LED SUPPORT
13003 M:      Chris Boot <bootc@bootc.net>
13004 S:      Maintained
13005 F:      drivers/leds/leds-net48xx.c
13006
13007 SOFT-ROCE DRIVER (rxe)
13008 M:      Moni Shoua <monis@mellanox.com>
13009 L:      linux-rdma@vger.kernel.org
13010 S:      Supported
13011 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13012 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13013 F:      drivers/infiniband/sw/rxe/
13014 F:      include/uapi/rdma/rdma_user_rxe.h
13015
13016 SOFTLOGIC 6x10 MPEG CODEC
13017 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13018 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13019 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13020 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13021 M:      Ismael Luceno <ismael@iodev.co.uk>
13022 L:      linux-media@vger.kernel.org
13023 S:      Supported
13024 F:      drivers/media/pci/solo6x10/
13025
13026 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13027 M:      James Morse <james.morse@arm.com>
13028 L:      linux-arm-kernel@lists.infradead.org
13029 S:      Maintained
13030 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13031 F:      drivers/firmware/arm_sdei.c
13032 F:      include/linux/sdei.h
13033 F:      include/uapi/linux/sdei.h
13034
13035 SOFTWARE RAID (Multiple Disks) SUPPORT
13036 M:      Shaohua Li <shli@kernel.org>
13037 L:      linux-raid@vger.kernel.org
13038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13039 S:      Supported
13040 F:      drivers/md/Makefile
13041 F:      drivers/md/Kconfig
13042 F:      drivers/md/md*
13043 F:      drivers/md/raid*
13044 F:      include/linux/raid/
13045 F:      include/uapi/linux/raid/
13046
13047 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13048 M:      Jassi Brar <jaswinder.singh@linaro.org>
13049 L:      netdev@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/net/ethernet/socionext/netsec.c
13052 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13053
13054 SOLIDRUN CLEARFOG SUPPORT
13055 M:      Russell King <linux@armlinux.org.uk>
13056 S:      Maintained
13057 F:      arch/arm/boot/dts/armada-388-clearfog*
13058 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13059
13060 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13061 M:      Russell King <linux@armlinux.org.uk>
13062 S:      Maintained
13063 F:      arch/arm/boot/dts/imx6*-cubox-i*
13064 F:      arch/arm/boot/dts/imx6*-hummingboard*
13065 F:      arch/arm/boot/dts/imx6*-sr-*
13066
13067 SONIC NETWORK DRIVER
13068 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13069 L:      netdev@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/net/ethernet/natsemi/sonic.*
13072
13073 SONICS SILICON BACKPLANE DRIVER (SSB)
13074 M:      Michael Buesch <m@bues.ch>
13075 L:      linux-wireless@vger.kernel.org
13076 S:      Maintained
13077 F:      drivers/ssb/
13078 F:      include/linux/ssb/
13079
13080 SONY IMX274 SENSOR DRIVER
13081 M:      Leon Luo <leonl@leopardimaging.com>
13082 L:      linux-media@vger.kernel.org
13083 T:      git git://linuxtv.org/media_tree.git
13084 S:      Maintained
13085 F:      drivers/media/i2c/imx274.c
13086 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13087
13088 SONY MEMORYSTICK CARD SUPPORT
13089 M:      Alex Dubov <oakad@yahoo.com>
13090 W:      http://tifmxx.berlios.de/
13091 S:      Maintained
13092 F:      drivers/memstick/host/tifm_ms.c
13093
13094 SONY MEMORYSTICK STANDARD SUPPORT
13095 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13096 S:      Maintained
13097 F:      drivers/memstick/core/ms_block.*
13098
13099 SONY VAIO CONTROL DEVICE DRIVER
13100 M:      Mattia Dongili <malattia@linux.it>
13101 L:      platform-driver-x86@vger.kernel.org
13102 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13103 S:      Maintained
13104 F:      Documentation/laptops/sony-laptop.txt
13105 F:      drivers/char/sonypi.c
13106 F:      drivers/platform/x86/sony-laptop.c
13107 F:      include/linux/sony-laptop.h
13108
13109 SOUND
13110 M:      Jaroslav Kysela <perex@perex.cz>
13111 M:      Takashi Iwai <tiwai@suse.com>
13112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13113 W:      http://www.alsa-project.org/
13114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13115 T:      git git://git.alsa-project.org/alsa-kernel.git
13116 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13117 S:      Maintained
13118 F:      Documentation/sound/
13119 F:      include/sound/
13120 F:      include/uapi/sound/
13121 F:      sound/
13122
13123 SOUND - COMPRESSED AUDIO
13124 M:      Vinod Koul <vinod.koul@intel.com>
13125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13127 S:      Supported
13128 F:      Documentation/sound/alsa/compress_offload.txt
13129 F:      include/sound/compress_driver.h
13130 F:      include/uapi/sound/compress_*
13131 F:      sound/core/compress_offload.c
13132 F:      sound/soc/soc-compress.c
13133
13134 SOUND - DMAENGINE HELPERS
13135 M:      Lars-Peter Clausen <lars@metafoo.de>
13136 S:      Supported
13137 F:      include/sound/dmaengine_pcm.h
13138 F:      sound/core/pcm_dmaengine.c
13139 F:      sound/soc/soc-generic-dmaengine-pcm.c
13140
13141 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13142 M:      Liam Girdwood <lgirdwood@gmail.com>
13143 M:      Mark Brown <broonie@kernel.org>
13144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13145 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13146 W:      http://alsa-project.org/main/index.php/ASoC
13147 S:      Supported
13148 F:      Documentation/devicetree/bindings/sound/
13149 F:      Documentation/sound/alsa/soc/
13150 F:      sound/soc/
13151 F:      include/sound/soc*
13152
13153 SOUNDWIRE SUBSYSTEM
13154 M:      Vinod Koul <vinod.koul@intel.com>
13155 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13156 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13158 S:      Supported
13159 F:      Documentation/driver-api/soundwire/
13160 F:      drivers/soundwire/
13161 F:      include/linux/soundwire/
13162
13163 SP2 MEDIA DRIVER
13164 M:      Olli Salonen <olli.salonen@iki.fi>
13165 L:      linux-media@vger.kernel.org
13166 W:      https://linuxtv.org
13167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13168 S:      Maintained
13169 F:      drivers/media/dvb-frontends/sp2*
13170
13171 SPARC + UltraSPARC (sparc/sparc64)
13172 M:      "David S. Miller" <davem@davemloft.net>
13173 L:      sparclinux@vger.kernel.org
13174 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13177 S:      Maintained
13178 F:      arch/sparc/
13179 F:      drivers/sbus/
13180
13181 SPARC SERIAL DRIVERS
13182 M:      "David S. Miller" <davem@davemloft.net>
13183 L:      sparclinux@vger.kernel.org
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13186 S:      Maintained
13187 F:      include/linux/sunserialcore.h
13188 F:      drivers/tty/serial/suncore.c
13189 F:      drivers/tty/serial/sunhv.c
13190 F:      drivers/tty/serial/sunsab.c
13191 F:      drivers/tty/serial/sunsab.h
13192 F:      drivers/tty/serial/sunsu.c
13193 F:      drivers/tty/serial/sunzilog.c
13194 F:      drivers/tty/serial/sunzilog.h
13195 F:      drivers/tty/vcc.c
13196
13197 SPARSE CHECKER
13198 M:      "Christopher Li" <sparse@chrisli.org>
13199 L:      linux-sparse@vger.kernel.org
13200 W:      https://sparse.wiki.kernel.org/
13201 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13202 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13203 S:      Maintained
13204 F:      include/linux/compiler.h
13205
13206 SPEAR CLOCK FRAMEWORK SUPPORT
13207 M:      Viresh Kumar <vireshk@kernel.org>
13208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13209 W:      http://www.st.com/spear
13210 S:      Maintained
13211 F:      drivers/clk/spear/
13212
13213 SPEAR PLATFORM SUPPORT
13214 M:      Viresh Kumar <vireshk@kernel.org>
13215 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13217 W:      http://www.st.com/spear
13218 S:      Maintained
13219 F:      arch/arm/boot/dts/spear*
13220 F:      arch/arm/mach-spear/
13221
13222 SPI NOR SUBSYSTEM
13223 M:      Marek Vasut <marek.vasut@gmail.com>
13224 L:      linux-mtd@lists.infradead.org
13225 W:      http://www.linux-mtd.infradead.org/
13226 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13227 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13228 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13229 S:      Maintained
13230 F:      drivers/mtd/spi-nor/
13231 F:      include/linux/mtd/spi-nor.h
13232
13233 SPI SUBSYSTEM
13234 M:      Mark Brown <broonie@kernel.org>
13235 L:      linux-spi@vger.kernel.org
13236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13237 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13238 S:      Maintained
13239 F:      Documentation/devicetree/bindings/spi/
13240 F:      Documentation/spi/
13241 F:      drivers/spi/
13242 F:      include/linux/spi/
13243 F:      include/uapi/linux/spi/
13244 F:      tools/spi/
13245
13246 SPIDERNET NETWORK DRIVER for CELL
13247 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13248 L:      netdev@vger.kernel.org
13249 S:      Supported
13250 F:      Documentation/networking/spider_net.txt
13251 F:      drivers/net/ethernet/toshiba/spider_net*
13252
13253 SPMI SUBSYSTEM
13254 R:      Stephen Boyd <sboyd@kernel.org>
13255 L:      linux-arm-msm@vger.kernel.org
13256 F:      Documentation/devicetree/bindings/spmi/
13257 F:      drivers/spmi/
13258 F:      include/dt-bindings/spmi/spmi.h
13259 F:      include/linux/spmi.h
13260 F:      include/trace/events/spmi.h
13261
13262 SPU FILE SYSTEM
13263 M:      Jeremy Kerr <jk@ozlabs.org>
13264 L:      linuxppc-dev@lists.ozlabs.org
13265 W:      http://www.ibm.com/developerworks/power/cell/
13266 S:      Supported
13267 F:      Documentation/filesystems/spufs.txt
13268 F:      arch/powerpc/platforms/cell/spufs/
13269
13270 SQUASHFS FILE SYSTEM
13271 M:      Phillip Lougher <phillip@squashfs.org.uk>
13272 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13273 W:      http://squashfs.org.uk
13274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13275 S:      Maintained
13276 F:      Documentation/filesystems/squashfs.txt
13277 F:      fs/squashfs/
13278
13279 SRM (Alpha) environment access
13280 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13281 S:      Maintained
13282 F:      arch/alpha/kernel/srm_env.c
13283
13284 STABLE BRANCH
13285 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13286 L:      stable@vger.kernel.org
13287 S:      Supported
13288 F:      Documentation/process/stable-kernel-rules.rst
13289
13290 STAGING - ATOMISP DRIVER
13291 M:      Alan Cox <alan@linux.intel.com>
13292 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13293 L:      linux-media@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/staging/media/atomisp/
13296
13297 STAGING - COMEDI
13298 M:      Ian Abbott <abbotti@mev.co.uk>
13299 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13300 S:      Odd Fixes
13301 F:      drivers/staging/comedi/
13302
13303 STAGING - FLARION FT1000 DRIVERS
13304 M:      Marek Belisko <marek.belisko@gmail.com>
13305 S:      Odd Fixes
13306 F:      drivers/staging/ft1000/
13307
13308 STAGING - INDUSTRIAL IO
13309 M:      Jonathan Cameron <jic23@kernel.org>
13310 L:      linux-iio@vger.kernel.org
13311 S:      Odd Fixes
13312 F:      Documentation/devicetree/bindings/staging/iio/
13313 F:      drivers/staging/iio/
13314
13315 STAGING - LUSTRE PARALLEL FILESYSTEM
13316 M:      Oleg Drokin <oleg.drokin@intel.com>
13317 M:      Andreas Dilger <andreas.dilger@intel.com>
13318 M:      James Simmons <jsimmons@infradead.org>
13319 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13320 W:      http://wiki.lustre.org/
13321 S:      Maintained
13322 F:      drivers/staging/lustre
13323
13324 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13325 M:      Marc Dietrich <marvin24@gmx.de>
13326 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13327 L:      linux-tegra@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/staging/nvec/
13330
13331 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13332 M:      Jens Frederich <jfrederich@gmail.com>
13333 M:      Daniel Drake <dsd@laptop.org>
13334 M:      Jon Nettleton <jon.nettleton@gmail.com>
13335 W:      http://wiki.laptop.org/go/DCON
13336 S:      Maintained
13337 F:      drivers/staging/olpc_dcon/
13338
13339 STAGING - REALTEK RTL8712U DRIVERS
13340 M:      Larry Finger <Larry.Finger@lwfinger.net>
13341 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13342 S:      Odd Fixes
13343 F:      drivers/staging/rtl8712/
13344
13345 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13346 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13347 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13348 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13349 L:      linux-fbdev@vger.kernel.org
13350 S:      Maintained
13351 F:      drivers/staging/sm750fb/
13352
13353 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13354 M:      William Hubbs <w.d.hubbs@gmail.com>
13355 M:      Chris Brannon <chris@the-brannons.com>
13356 M:      Kirk Reiser <kirk@reisers.ca>
13357 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13358 L:      speakup@linux-speakup.org
13359 W:      http://www.linux-speakup.org/
13360 S:      Odd Fixes
13361 F:      drivers/staging/speakup/
13362
13363 STAGING - VIA VT665X DRIVERS
13364 M:      Forest Bond <forest@alittletooquiet.net>
13365 S:      Odd Fixes
13366 F:      drivers/staging/vt665?/
13367
13368 STAGING - WILC1000 WIFI DRIVER
13369 M:      Aditya Shankar <aditya.shankar@microchip.com>
13370 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13371 L:      linux-wireless@vger.kernel.org
13372 S:      Supported
13373 F:      drivers/staging/wilc1000/
13374
13375 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13376 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13377 S:      Odd Fixes
13378 F:      drivers/staging/xgifb/
13379
13380 STAGING SUBSYSTEM
13381 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13383 L:      devel@driverdev.osuosl.org
13384 S:      Supported
13385 F:      drivers/staging/
13386
13387 STARFIRE/DURALAN NETWORK DRIVER
13388 M:      Ion Badulescu <ionut@badula.org>
13389 S:      Odd Fixes
13390 F:      drivers/net/ethernet/adaptec/starfire*
13391
13392 STEC S1220 SKD DRIVER
13393 M:      Bart Van Assche <bart.vanassche@wdc.com>
13394 L:      linux-block@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/block/skd*[ch]
13397
13398 STI CEC DRIVER
13399 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13400 S:      Maintained
13401 F:      drivers/staging/media/st-cec/
13402 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13403
13404 STK1160 USB VIDEO CAPTURE DRIVER
13405 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13406 L:      linux-media@vger.kernel.org
13407 T:      git git://linuxtv.org/media_tree.git
13408 S:      Maintained
13409 F:      drivers/media/usb/stk1160/
13410
13411 STMMAC ETHERNET DRIVER
13412 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13413 M:      Alexandre Torgue <alexandre.torgue@st.com>
13414 L:      netdev@vger.kernel.org
13415 W:      http://www.stlinux.com
13416 S:      Supported
13417 F:      drivers/net/ethernet/stmicro/stmmac/
13418
13419 SUN3/3X
13420 M:      Sam Creasey <sammy@sammy.net>
13421 W:      http://sammy.net/sun3/
13422 S:      Maintained
13423 F:      arch/m68k/kernel/*sun3*
13424 F:      arch/m68k/sun3*/
13425 F:      arch/m68k/include/asm/sun3*
13426 F:      drivers/net/ethernet/i825xx/sun3*
13427
13428 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13429 M:      Hans de Goede <hdegoede@redhat.com>
13430 L:      linux-input@vger.kernel.org
13431 S:      Maintained
13432 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13433 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13434
13435 SUNDANCE NETWORK DRIVER
13436 M:      Denis Kirjanov <kda@linux-powerpc.org>
13437 L:      netdev@vger.kernel.org
13438 S:      Maintained
13439 F:      drivers/net/ethernet/dlink/sundance.c
13440
13441 SUPERH
13442 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13443 M:      Rich Felker <dalias@libc.org>
13444 L:      linux-sh@vger.kernel.org
13445 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13446 S:      Maintained
13447 F:      Documentation/sh/
13448 F:      arch/sh/
13449 F:      drivers/sh/
13450
13451 SUSPEND TO RAM
13452 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13453 M:      Len Brown <len.brown@intel.com>
13454 M:      Pavel Machek <pavel@ucw.cz>
13455 L:      linux-pm@vger.kernel.org
13456 B:      https://bugzilla.kernel.org
13457 S:      Supported
13458 F:      Documentation/power/
13459 F:      arch/x86/kernel/acpi/
13460 F:      drivers/base/power/
13461 F:      kernel/power/
13462 F:      include/linux/suspend.h
13463 F:      include/linux/freezer.h
13464 F:      include/linux/pm.h
13465
13466 SVGA HANDLING
13467 M:      Martin Mares <mj@ucw.cz>
13468 L:      linux-video@atrey.karlin.mff.cuni.cz
13469 S:      Maintained
13470 F:      Documentation/svga.txt
13471 F:      arch/x86/boot/video*
13472
13473 SWIOTLB SUBSYSTEM
13474 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13475 L:      iommu@lists.linux-foundation.org
13476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13477 S:      Supported
13478 F:      lib/swiotlb.c
13479 F:      arch/*/kernel/pci-swiotlb.c
13480 F:      include/linux/swiotlb.h
13481
13482 SWITCHDEV
13483 M:      Jiri Pirko <jiri@resnulli.us>
13484 M:      Ivan Vecera <ivecera@redhat.com>
13485 L:      netdev@vger.kernel.org
13486 S:      Supported
13487 F:      net/switchdev/
13488 F:      include/net/switchdev.h
13489
13490 SYNC FILE FRAMEWORK
13491 M:      Sumit Semwal <sumit.semwal@linaro.org>
13492 R:      Gustavo Padovan <gustavo@padovan.org>
13493 S:      Maintained
13494 L:      linux-media@vger.kernel.org
13495 L:      dri-devel@lists.freedesktop.org
13496 F:      drivers/dma-buf/sync_*
13497 F:      drivers/dma-buf/dma-fence*
13498 F:      drivers/dma-buf/sw_sync.c
13499 F:      include/linux/sync_file.h
13500 F:      include/uapi/linux/sync_file.h
13501 F:      Documentation/sync_file.txt
13502 T:      git git://anongit.freedesktop.org/drm/drm-misc
13503
13504 SYNOPSYS ARC ARCHITECTURE
13505 M:      Vineet Gupta <vgupta@synopsys.com>
13506 L:      linux-snps-arc@lists.infradead.org
13507 S:      Supported
13508 F:      arch/arc/
13509 F:      Documentation/devicetree/bindings/arc/*
13510 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13511 F:      drivers/clocksource/arc_timer.c
13512 F:      drivers/tty/serial/arc_uart.c
13513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13514
13515 SYNOPSYS ARC HSDK SDP pll clock driver
13516 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13517 S:      Supported
13518 F:      drivers/clk/clk-hsdk-pll.c
13519 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13520
13521 SYNOPSYS ARC SDP clock driver
13522 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13523 S:      Supported
13524 F:      drivers/clk/axs10x/*
13525 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13526
13527 SYNOPSYS ARC SDP platform support
13528 M:      Alexey Brodkin <abrodkin@synopsys.com>
13529 S:      Supported
13530 F:      arch/arc/plat-axs10x
13531 F:      arch/arc/boot/dts/ax*
13532 F:      Documentation/devicetree/bindings/arc/axs10*
13533
13534 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13535 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13536 S:      Supported
13537 F:      drivers/reset/reset-axs10x.c
13538 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13539
13540 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13541 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13542 S:      Maintained
13543 F:      drivers/tty/serial/8250/8250_dw.c
13544
13545 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13546 M:      Hoan Tran <hotran@apm.com>
13547 L:      linux-gpio@vger.kernel.org
13548 S:      Maintained
13549 F:      drivers/gpio/gpio-dwapb.c
13550 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13551
13552 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13553 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13554 S:      Maintained
13555 F:      drivers/dma/dwi-axi-dmac/
13556 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13557
13558 SYNOPSYS DESIGNWARE DMAC DRIVER
13559 M:      Viresh Kumar <vireshk@kernel.org>
13560 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13561 S:      Maintained
13562 F:      include/linux/dma/dw.h
13563 F:      include/linux/platform_data/dma-dw.h
13564 F:      drivers/dma/dw/
13565
13566 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13567 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13568 L:      netdev@vger.kernel.org
13569 S:      Supported
13570 F:      drivers/net/ethernet/synopsys/
13571
13572 SYNOPSYS DESIGNWARE I2C DRIVER
13573 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13574 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13575 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13576 L:      linux-i2c@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/i2c/busses/i2c-designware-*
13579 F:      include/linux/platform_data/i2c-designware.h
13580
13581 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13582 M:      Jaehoon Chung <jh80.chung@samsung.com>
13583 L:      linux-mmc@vger.kernel.org
13584 S:      Maintained
13585 F:      drivers/mmc/host/dw_mmc*
13586
13587 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13588 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13589 S:      Supported
13590 F:      drivers/reset/reset-hsdk.c
13591 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13592 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13593
13594 SYSTEM CONFIGURATION (SYSCON)
13595 M:      Lee Jones <lee.jones@linaro.org>
13596 M:      Arnd Bergmann <arnd@arndb.de>
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13598 S:      Supported
13599 F:      drivers/mfd/syscon.c
13600
13601 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13602 M:      Sudeep Holla <sudeep.holla@arm.com>
13603 L:      linux-arm-kernel@lists.infradead.org
13604 S:      Maintained
13605 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13606 F:      drivers/clk/clk-sc[mp]i.c
13607 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13608 F:      drivers/firmware/arm_scpi.c
13609 F:      drivers/firmware/arm_scmi/
13610 F:      include/linux/sc[mp]i_protocol.h
13611
13612 SYSTEM RESET/SHUTDOWN DRIVERS
13613 M:      Sebastian Reichel <sre@kernel.org>
13614 L:      linux-pm@vger.kernel.org
13615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13616 S:      Maintained
13617 F:      Documentation/devicetree/bindings/power/reset/
13618 F:      drivers/power/reset/
13619
13620 SYSTEM TRACE MODULE CLASS
13621 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13622 S:      Maintained
13623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13624 F:      Documentation/trace/stm.txt
13625 F:      drivers/hwtracing/stm/
13626 F:      include/linux/stm.h
13627 F:      include/uapi/linux/stm.h
13628
13629 SYSV FILESYSTEM
13630 M:      Christoph Hellwig <hch@infradead.org>
13631 S:      Maintained
13632 F:      Documentation/filesystems/sysv-fs.txt
13633 F:      fs/sysv/
13634 F:      include/linux/sysv_fs.h
13635
13636 TARGET SUBSYSTEM
13637 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13638 L:      linux-scsi@vger.kernel.org
13639 L:      target-devel@vger.kernel.org
13640 W:      http://www.linux-iscsi.org
13641 W:      http://groups.google.com/group/linux-iscsi-target-dev
13642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13643 S:      Supported
13644 F:      drivers/target/
13645 F:      include/target/
13646 F:      Documentation/target/
13647
13648 TASKSTATS STATISTICS INTERFACE
13649 M:      Balbir Singh <bsingharora@gmail.com>
13650 S:      Maintained
13651 F:      Documentation/accounting/taskstats*
13652 F:      include/linux/taskstats*
13653 F:      kernel/taskstats.c
13654
13655 TC subsystem
13656 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13657 M:      Cong Wang <xiyou.wangcong@gmail.com>
13658 M:      Jiri Pirko <jiri@resnulli.us>
13659 L:      netdev@vger.kernel.org
13660 S:      Maintained
13661 F:      include/net/pkt_cls.h
13662 F:      include/net/pkt_sched.h
13663 F:      include/net/tc_act/
13664 F:      include/uapi/linux/pkt_cls.h
13665 F:      include/uapi/linux/pkt_sched.h
13666 F:      include/uapi/linux/tc_act/
13667 F:      include/uapi/linux/tc_ematch/
13668 F:      net/sched/
13669
13670 TCP LOW PRIORITY MODULE
13671 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13672 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13673 W:      http://tcp-lp-mod.sourceforge.net/
13674 S:      Maintained
13675 F:      net/ipv4/tcp_lp.c
13676
13677 TDA10071 MEDIA DRIVER
13678 M:      Antti Palosaari <crope@iki.fi>
13679 L:      linux-media@vger.kernel.org
13680 W:      https://linuxtv.org
13681 W:      http://palosaari.fi/linux/
13682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13683 T:      git git://linuxtv.org/anttip/media_tree.git
13684 S:      Maintained
13685 F:      drivers/media/dvb-frontends/tda10071*
13686
13687 TDA18212 MEDIA DRIVER
13688 M:      Antti Palosaari <crope@iki.fi>
13689 L:      linux-media@vger.kernel.org
13690 W:      https://linuxtv.org
13691 W:      http://palosaari.fi/linux/
13692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13693 T:      git git://linuxtv.org/anttip/media_tree.git
13694 S:      Maintained
13695 F:      drivers/media/tuners/tda18212*
13696
13697 TDA18218 MEDIA DRIVER
13698 M:      Antti Palosaari <crope@iki.fi>
13699 L:      linux-media@vger.kernel.org
13700 W:      https://linuxtv.org
13701 W:      http://palosaari.fi/linux/
13702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13703 T:      git git://linuxtv.org/anttip/media_tree.git
13704 S:      Maintained
13705 F:      drivers/media/tuners/tda18218*
13706
13707 TDA18250 MEDIA DRIVER
13708 M:      Olli Salonen <olli.salonen@iki.fi>
13709 L:      linux-media@vger.kernel.org
13710 W:      https://linuxtv.org
13711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13712 T:      git git://linuxtv.org/media_tree.git
13713 S:      Maintained
13714 F:      drivers/media/tuners/tda18250*
13715
13716 TDA18271 MEDIA DRIVER
13717 M:      Michael Krufky <mkrufky@linuxtv.org>
13718 L:      linux-media@vger.kernel.org
13719 W:      https://linuxtv.org
13720 W:      http://github.com/mkrufky
13721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13722 T:      git git://linuxtv.org/mkrufky/tuners.git
13723 S:      Maintained
13724 F:      drivers/media/tuners/tda18271*
13725
13726 TDA1997x MEDIA DRIVER
13727 M:      Tim Harvey <tharvey@gateworks.com>
13728 L:      linux-media@vger.kernel.org
13729 W:      https://linuxtv.org
13730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13731 S:      Maintained
13732 F:      drivers/media/i2c/tda1997x.*
13733
13734 TDA827x MEDIA DRIVER
13735 M:      Michael Krufky <mkrufky@linuxtv.org>
13736 L:      linux-media@vger.kernel.org
13737 W:      https://linuxtv.org
13738 W:      http://github.com/mkrufky
13739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13740 T:      git git://linuxtv.org/mkrufky/tuners.git
13741 S:      Maintained
13742 F:      drivers/media/tuners/tda8290.*
13743
13744 TDA8290 MEDIA DRIVER
13745 M:      Michael Krufky <mkrufky@linuxtv.org>
13746 L:      linux-media@vger.kernel.org
13747 W:      https://linuxtv.org
13748 W:      http://github.com/mkrufky
13749 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13750 T:      git git://linuxtv.org/mkrufky/tuners.git
13751 S:      Maintained
13752 F:      drivers/media/tuners/tda8290.*
13753
13754 TDA9840 MEDIA DRIVER
13755 M:      Hans Verkuil <hverkuil@xs4all.nl>
13756 L:      linux-media@vger.kernel.org
13757 T:      git git://linuxtv.org/media_tree.git
13758 W:      https://linuxtv.org
13759 S:      Maintained
13760 F:      drivers/media/i2c/tda9840*
13761
13762 TEA5761 TUNER DRIVER
13763 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13764 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13765 L:      linux-media@vger.kernel.org
13766 W:      https://linuxtv.org
13767 T:      git git://linuxtv.org/media_tree.git
13768 S:      Odd fixes
13769 F:      drivers/media/tuners/tea5761.*
13770
13771 TEA5767 TUNER DRIVER
13772 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13773 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13774 L:      linux-media@vger.kernel.org
13775 W:      https://linuxtv.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 S:      Maintained
13778 F:      drivers/media/tuners/tea5767.*
13779
13780 TEA6415C MEDIA DRIVER
13781 M:      Hans Verkuil <hverkuil@xs4all.nl>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 W:      https://linuxtv.org
13785 S:      Maintained
13786 F:      drivers/media/i2c/tea6415c*
13787
13788 TEA6420 MEDIA DRIVER
13789 M:      Hans Verkuil <hverkuil@xs4all.nl>
13790 L:      linux-media@vger.kernel.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 W:      https://linuxtv.org
13793 S:      Maintained
13794 F:      drivers/media/i2c/tea6420*
13795
13796 TEAM DRIVER
13797 M:      Jiri Pirko <jiri@resnulli.us>
13798 L:      netdev@vger.kernel.org
13799 S:      Supported
13800 F:      drivers/net/team/
13801 F:      include/linux/if_team.h
13802 F:      include/uapi/linux/if_team.h
13803
13804 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13805 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13806 S:      Maintained
13807 F:      arch/x86/platform/ts5500/
13808
13809 TECHNOTREND USB IR RECEIVER
13810 M:      Sean Young <sean@mess.org>
13811 L:      linux-media@vger.kernel.org
13812 S:      Maintained
13813 F:      drivers/media/rc/ttusbir.c
13814
13815 TECHWELL TW9910 VIDEO DECODER
13816 L:      linux-media@vger.kernel.org
13817 S:      Orphan
13818 F:      drivers/media/i2c/tw9910.c
13819 F:      include/media/i2c/tw9910.h
13820
13821 TEE SUBSYSTEM
13822 M:      Jens Wiklander <jens.wiklander@linaro.org>
13823 S:      Maintained
13824 F:      include/linux/tee_drv.h
13825 F:      include/uapi/linux/tee.h
13826 F:      drivers/tee/
13827 F:      Documentation/tee.txt
13828
13829 TEGRA ARCHITECTURE SUPPORT
13830 M:      Thierry Reding <thierry.reding@gmail.com>
13831 M:      Jonathan Hunter <jonathanh@nvidia.com>
13832 L:      linux-tegra@vger.kernel.org
13833 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13835 S:      Supported
13836 N:      [^a-z]tegra
13837
13838 TEGRA CLOCK DRIVER
13839 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13840 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13841 S:      Supported
13842 F:      drivers/clk/tegra/
13843
13844 TEGRA DMA DRIVERS
13845 M:      Laxman Dewangan <ldewangan@nvidia.com>
13846 M:      Jon Hunter <jonathanh@nvidia.com>
13847 S:      Supported
13848 F:      drivers/dma/tegra*
13849
13850 TEGRA I2C DRIVER
13851 M:      Laxman Dewangan <ldewangan@nvidia.com>
13852 S:      Supported
13853 F:      drivers/i2c/busses/i2c-tegra.c
13854
13855 TEGRA IOMMU DRIVERS
13856 M:      Thierry Reding <thierry.reding@gmail.com>
13857 L:      linux-tegra@vger.kernel.org
13858 S:      Supported
13859 F:      drivers/iommu/tegra*
13860
13861 TEGRA KBC DRIVER
13862 M:      Rakesh Iyer <riyer@nvidia.com>
13863 M:      Laxman Dewangan <ldewangan@nvidia.com>
13864 S:      Supported
13865 F:      drivers/input/keyboard/tegra-kbc.c
13866
13867 TEGRA PWM DRIVER
13868 M:      Thierry Reding <thierry.reding@gmail.com>
13869 S:      Supported
13870 F:      drivers/pwm/pwm-tegra.c
13871
13872 TEGRA SERIAL DRIVER
13873 M:      Laxman Dewangan <ldewangan@nvidia.com>
13874 S:      Supported
13875 F:      drivers/tty/serial/serial-tegra.c
13876
13877 TEGRA SPI DRIVER
13878 M:      Laxman Dewangan <ldewangan@nvidia.com>
13879 S:      Supported
13880 F:      drivers/spi/spi-tegra*
13881
13882 TEHUTI ETHERNET DRIVER
13883 M:      Andy Gospodarek <andy@greyhouse.net>
13884 L:      netdev@vger.kernel.org
13885 S:      Supported
13886 F:      drivers/net/ethernet/tehuti/*
13887
13888 Telecom Clock Driver for MCPL0010
13889 M:      Mark Gross <mark.gross@intel.com>
13890 S:      Supported
13891 F:      drivers/char/tlclk.c
13892
13893 TENSILICA XTENSA PORT (xtensa)
13894 M:      Chris Zankel <chris@zankel.net>
13895 M:      Max Filippov <jcmvbkbc@gmail.com>
13896 L:      linux-xtensa@linux-xtensa.org
13897 T:      git git://github.com/czankel/xtensa-linux.git
13898 S:      Maintained
13899 F:      arch/xtensa/
13900 F:      drivers/irqchip/irq-xtensa-*
13901
13902 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13903 M:      Nishanth Menon <nm@ti.com>
13904 M:      Tero Kristo <t-kristo@ti.com>
13905 M:      Santosh Shilimkar <ssantosh@kernel.org>
13906 L:      linux-arm-kernel@lists.infradead.org
13907 S:      Maintained
13908 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13909 F:      drivers/firmware/ti_sci*
13910 F:      include/linux/soc/ti/ti_sci_protocol.h
13911 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13912 F:      include/dt-bindings/genpd/k2g.h
13913 F:      drivers/soc/ti/ti_sci_pm_domains.c
13914 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13915 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13916 F:      drivers/clk/keystone/sci-clk.c
13917 F:      drivers/reset/reset-ti-sci.c
13918
13919 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13920 M:      Hans Verkuil <hverkuil@xs4all.nl>
13921 L:      linux-media@vger.kernel.org
13922 T:      git git://linuxtv.org/media_tree.git
13923 W:      https://linuxtv.org
13924 S:      Maintained
13925 F:      drivers/media/radio/radio-raremono.c
13926
13927 THERMAL
13928 M:      Zhang Rui <rui.zhang@intel.com>
13929 M:      Eduardo Valentin <edubezval@gmail.com>
13930 L:      linux-pm@vger.kernel.org
13931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13933 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13934 S:      Supported
13935 F:      drivers/thermal/
13936 F:      include/linux/thermal.h
13937 F:      include/uapi/linux/thermal.h
13938 F:      include/linux/cpu_cooling.h
13939 F:      Documentation/devicetree/bindings/thermal/
13940
13941 THERMAL/CPU_COOLING
13942 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13943 M:      Viresh Kumar <viresh.kumar@linaro.org>
13944 M:      Javi Merino <javi.merino@kernel.org>
13945 L:      linux-pm@vger.kernel.org
13946 S:      Supported
13947 F:      Documentation/thermal/cpu-cooling-api.txt
13948 F:      drivers/thermal/cpu_cooling.c
13949 F:      include/linux/cpu_cooling.h
13950
13951 THINKPAD ACPI EXTRAS DRIVER
13952 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13953 L:      ibm-acpi-devel@lists.sourceforge.net
13954 L:      platform-driver-x86@vger.kernel.org
13955 W:      http://ibm-acpi.sourceforge.net
13956 W:      http://thinkwiki.org/wiki/Ibm-acpi
13957 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13958 S:      Maintained
13959 F:      drivers/platform/x86/thinkpad_acpi.c
13960
13961 THUNDERBOLT DRIVER
13962 M:      Andreas Noever <andreas.noever@gmail.com>
13963 M:      Michael Jamet <michael.jamet@intel.com>
13964 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13965 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13967 S:      Maintained
13968 F:      Documentation/admin-guide/thunderbolt.rst
13969 F:      drivers/thunderbolt/
13970 F:      include/linux/thunderbolt.h
13971
13972 THUNDERBOLT NETWORK DRIVER
13973 M:      Michael Jamet <michael.jamet@intel.com>
13974 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13975 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13976 L:      netdev@vger.kernel.org
13977 S:      Maintained
13978 F:      drivers/net/thunderbolt.c
13979
13980 THUNDERX GPIO DRIVER
13981 M:      David Daney <david.daney@cavium.com>
13982 S:      Maintained
13983 F:      drivers/gpio/gpio-thunderx.c
13984
13985 TI AM437X VPFE DRIVER
13986 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13987 L:      linux-media@vger.kernel.org
13988 W:      https://linuxtv.org
13989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13990 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13991 S:      Maintained
13992 F:      drivers/media/platform/am437x/
13993
13994 TI BANDGAP AND THERMAL DRIVER
13995 M:      Eduardo Valentin <edubezval@gmail.com>
13996 M:      Keerthy <j-keerthy@ti.com>
13997 L:      linux-pm@vger.kernel.org
13998 L:      linux-omap@vger.kernel.org
13999 S:      Maintained
14000 F:      drivers/thermal/ti-soc-thermal/
14001
14002 TI BQ27XXX POWER SUPPLY DRIVER
14003 R:      Andrew F. Davis <afd@ti.com>
14004 F:      include/linux/power/bq27xxx_battery.h
14005 F:      drivers/power/supply/bq27xxx_battery.c
14006 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14007
14008 TI CDCE706 CLOCK DRIVER
14009 M:      Max Filippov <jcmvbkbc@gmail.com>
14010 S:      Maintained
14011 F:      drivers/clk/clk-cdce706.c
14012
14013 TI CLOCK DRIVER
14014 M:      Tero Kristo <t-kristo@ti.com>
14015 L:      linux-omap@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/clk/ti/
14018 F:      include/linux/clk/ti.h
14019
14020 TI DAVINCI MACHINE SUPPORT
14021 M:      Sekhar Nori <nsekhar@ti.com>
14022 M:      Kevin Hilman <khilman@kernel.org>
14023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14025 S:      Supported
14026 F:      arch/arm/mach-davinci/
14027 F:      drivers/i2c/busses/i2c-davinci.c
14028 F:      arch/arm/boot/dts/da850*
14029
14030 TI DAVINCI SERIES CLOCK DRIVER
14031 M:      David Lechner <david@lechnology.com>
14032 R:      Sekhar Nori <nsekhar@ti.com>
14033 S:      Maintained
14034 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14035 F:      drivers/clk/davinci/
14036
14037 TI DAVINCI SERIES GPIO DRIVER
14038 M:      Keerthy <j-keerthy@ti.com>
14039 L:      linux-gpio@vger.kernel.org
14040 S:      Maintained
14041 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14042 F:      drivers/gpio/gpio-davinci.c
14043
14044 TI DAVINCI SERIES MEDIA DRIVER
14045 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14046 L:      linux-media@vger.kernel.org
14047 W:      https://linuxtv.org
14048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14049 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14050 S:      Maintained
14051 F:      drivers/media/platform/davinci/
14052 F:      include/media/davinci/
14053
14054 TI ETHERNET SWITCH DRIVER (CPSW)
14055 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14056 L:      linux-omap@vger.kernel.org
14057 L:      netdev@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/net/ethernet/ti/cpsw*
14060 F:      drivers/net/ethernet/ti/davinci*
14061
14062 TI FLASH MEDIA INTERFACE DRIVER
14063 M:      Alex Dubov <oakad@yahoo.com>
14064 S:      Maintained
14065 F:      drivers/misc/tifm*
14066 F:      drivers/mmc/host/tifm_sd.c
14067 F:      include/linux/tifm.h
14068
14069 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14070 M:      Santosh Shilimkar <ssantosh@kernel.org>
14071 L:      linux-kernel@vger.kernel.org
14072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14073 S:      Maintained
14074 F:      drivers/soc/ti/*
14075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14076
14077 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14078 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14079 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14081 S:      Maintained
14082 F:      sound/soc/codecs/lm49453*
14083 F:      sound/soc/codecs/isabelle*
14084
14085 TI LP855x BACKLIGHT DRIVER
14086 M:      Milo Kim <milo.kim@ti.com>
14087 S:      Maintained
14088 F:      Documentation/backlight/lp855x-driver.txt
14089 F:      drivers/video/backlight/lp855x_bl.c
14090 F:      include/linux/platform_data/lp855x.h
14091
14092 TI LP8727 CHARGER DRIVER
14093 M:      Milo Kim <milo.kim@ti.com>
14094 S:      Maintained
14095 F:      drivers/power/supply/lp8727_charger.c
14096 F:      include/linux/platform_data/lp8727.h
14097
14098 TI LP8788 MFD DRIVER
14099 M:      Milo Kim <milo.kim@ti.com>
14100 S:      Maintained
14101 F:      drivers/iio/adc/lp8788_adc.c
14102 F:      drivers/leds/leds-lp8788.c
14103 F:      drivers/mfd/lp8788*.c
14104 F:      drivers/power/supply/lp8788-charger.c
14105 F:      drivers/regulator/lp8788-*.c
14106 F:      include/linux/mfd/lp8788*.h
14107
14108 TI NETCP ETHERNET DRIVER
14109 M:      Wingman Kwok <w-kwok2@ti.com>
14110 M:      Murali Karicheri <m-karicheri2@ti.com>
14111 L:      netdev@vger.kernel.org
14112 S:      Maintained
14113 F:      drivers/net/ethernet/ti/netcp*
14114
14115 TI TAS571X FAMILY ASoC CODEC DRIVER
14116 M:      Kevin Cernekee <cernekee@chromium.org>
14117 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14118 S:      Odd Fixes
14119 F:      sound/soc/codecs/tas571x*
14120
14121 TI TRF7970A NFC DRIVER
14122 M:      Mark Greer <mgreer@animalcreek.com>
14123 L:      linux-wireless@vger.kernel.org
14124 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14125 S:      Supported
14126 F:      drivers/nfc/trf7970a.c
14127 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14128
14129 TI TWL4030 SERIES SOC CODEC DRIVER
14130 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14132 S:      Maintained
14133 F:      sound/soc/codecs/twl4030*
14134
14135 TI VPE/CAL DRIVERS
14136 M:      Benoit Parrot <bparrot@ti.com>
14137 L:      linux-media@vger.kernel.org
14138 W:      http://linuxtv.org/
14139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14140 S:      Maintained
14141 F:      drivers/media/platform/ti-vpe/
14142
14143 TI WILINK WIRELESS DRIVERS
14144 L:      linux-wireless@vger.kernel.org
14145 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14146 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14148 S:      Orphan
14149 F:      drivers/net/wireless/ti/
14150 F:      include/linux/wl12xx.h
14151
14152 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14153 M:      John Stultz <john.stultz@linaro.org>
14154 M:      Thomas Gleixner <tglx@linutronix.de>
14155 R:      Stephen Boyd <sboyd@kernel.org>
14156 L:      linux-kernel@vger.kernel.org
14157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14158 S:      Supported
14159 F:      include/linux/clocksource.h
14160 F:      include/linux/time.h
14161 F:      include/linux/timex.h
14162 F:      include/uapi/linux/time.h
14163 F:      include/uapi/linux/timex.h
14164 F:      kernel/time/clocksource.c
14165 F:      kernel/time/time*.c
14166 F:      kernel/time/alarmtimer.c
14167 F:      kernel/time/ntp.c
14168 F:      tools/testing/selftests/timers/
14169
14170 TIPC NETWORK LAYER
14171 M:      Jon Maloy <jon.maloy@ericsson.com>
14172 M:      Ying Xue <ying.xue@windriver.com>
14173 L:      netdev@vger.kernel.org (core kernel code)
14174 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14175 W:      http://tipc.sourceforge.net/
14176 S:      Maintained
14177 F:      include/uapi/linux/tipc*.h
14178 F:      net/tipc/
14179
14180 TLAN NETWORK DRIVER
14181 M:      Samuel Chessman <chessman@tux.org>
14182 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14183 W:      http://sourceforge.net/projects/tlan/
14184 S:      Maintained
14185 F:      Documentation/networking/tlan.txt
14186 F:      drivers/net/ethernet/ti/tlan.*
14187
14188 TM6000 VIDEO4LINUX DRIVER
14189 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14190 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14191 L:      linux-media@vger.kernel.org
14192 W:      https://linuxtv.org
14193 T:      git git://linuxtv.org/media_tree.git
14194 S:      Odd fixes
14195 F:      drivers/media/usb/tm6000/
14196 F:      Documentation/media/v4l-drivers/tm6000*
14197
14198 TMIO/SDHI MMC DRIVER
14199 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14200 L:      linux-mmc@vger.kernel.org
14201 S:      Supported
14202 F:      drivers/mmc/host/tmio_mmc*
14203 F:      drivers/mmc/host/renesas_sdhi*
14204 F:      include/linux/mfd/tmio.h
14205
14206 TMP401 HARDWARE MONITOR DRIVER
14207 M:      Guenter Roeck <linux@roeck-us.net>
14208 L:      linux-hwmon@vger.kernel.org
14209 S:      Maintained
14210 F:      Documentation/hwmon/tmp401
14211 F:      drivers/hwmon/tmp401.c
14212
14213 TMPFS (SHMEM FILESYSTEM)
14214 M:      Hugh Dickins <hughd@google.com>
14215 L:      linux-mm@kvack.org
14216 S:      Maintained
14217 F:      include/linux/shmem_fs.h
14218 F:      mm/shmem.c
14219
14220 TOMOYO SECURITY MODULE
14221 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14222 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14223 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14224 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14225 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14226 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14227 W:      http://tomoyo.sourceforge.jp/
14228 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14229 S:      Maintained
14230 F:      security/tomoyo/
14231
14232 TOPSTAR LAPTOP EXTRAS DRIVER
14233 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14234 L:      platform-driver-x86@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/platform/x86/topstar-laptop.c
14237
14238 TORTURE-TEST MODULES
14239 M:      Davidlohr Bueso <dave@stgolabs.net>
14240 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14241 M:      Josh Triplett <josh@joshtriplett.org>
14242 L:      linux-kernel@vger.kernel.org
14243 S:      Supported
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14245 F:      Documentation/RCU/torture.txt
14246 F:      kernel/torture.c
14247 F:      kernel/rcu/rcutorture.c
14248 F:      kernel/locking/locktorture.c
14249
14250 TOSHIBA ACPI EXTRAS DRIVER
14251 M:      Azael Avalos <coproscefalo@gmail.com>
14252 L:      platform-driver-x86@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/platform/x86/toshiba_acpi.c
14255
14256 TOSHIBA BLUETOOTH 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_bluetooth.c
14261
14262 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14263 M:      Azael Avalos <coproscefalo@gmail.com>
14264 L:      platform-driver-x86@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/platform/x86/toshiba_haps.c
14267
14268 TOSHIBA SMM DRIVER
14269 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14270 W:      http://www.buzzard.org.uk/toshiba/
14271 S:      Maintained
14272 F:      drivers/char/toshiba.c
14273 F:      include/linux/toshiba.h
14274 F:      include/uapi/linux/toshiba.h
14275
14276 TOSHIBA TC358743 DRIVER
14277 M:      Mats Randgaard <matrandg@cisco.com>
14278 L:      linux-media@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/media/i2c/tc358743*
14281 F:      include/media/i2c/tc358743.h
14282
14283 TOSHIBA WMI HOTKEYS DRIVER
14284 M:      Azael Avalos <coproscefalo@gmail.com>
14285 L:      platform-driver-x86@vger.kernel.org
14286 S:      Maintained
14287 F:      drivers/platform/x86/toshiba-wmi.c
14288
14289 TPM DEVICE DRIVER
14290 M:      Peter Huewe <peterhuewe@gmx.de>
14291 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14292 R:      Jason Gunthorpe <jgg@ziepe.ca>
14293 L:      linux-integrity@vger.kernel.org
14294 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14295 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14296 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14297 S:      Maintained
14298 F:      drivers/char/tpm/
14299
14300 TRACING
14301 M:      Steven Rostedt <rostedt@goodmis.org>
14302 M:      Ingo Molnar <mingo@redhat.com>
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14304 S:      Maintained
14305 F:      Documentation/trace/ftrace.txt
14306 F:      arch/*/*/*/ftrace.h
14307 F:      arch/*/kernel/ftrace.c
14308 F:      include/*/ftrace.h
14309 F:      include/linux/trace*.h
14310 F:      include/trace/
14311 F:      kernel/trace/
14312 F:      tools/testing/selftests/ftrace/
14313
14314 TRACING MMIO ACCESSES (MMIOTRACE)
14315 M:      Steven Rostedt <rostedt@goodmis.org>
14316 M:      Ingo Molnar <mingo@kernel.org>
14317 R:      Karol Herbst <karolherbst@gmail.com>
14318 R:      Pekka Paalanen <ppaalanen@gmail.com>
14319 S:      Maintained
14320 L:      linux-kernel@vger.kernel.org
14321 L:      nouveau@lists.freedesktop.org
14322 F:      kernel/trace/trace_mmiotrace.c
14323 F:      include/linux/mmiotrace.h
14324 F:      arch/x86/mm/kmmio.c
14325 F:      arch/x86/mm/mmio-mod.c
14326 F:      arch/x86/mm/testmmiotrace.c
14327
14328 TRIVIAL PATCHES
14329 M:      Jiri Kosina <trivial@kernel.org>
14330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14331 S:      Maintained
14332 K:      ^Subject:.*(?i)trivial
14333
14334 TEMPO SEMICONDUCTOR DRIVERS
14335 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14336 S:      Maintained
14337 F:      sound/soc/codecs/tscs*.c
14338 F:      sound/soc/codecs/tscs*.h
14339 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14340
14341 TTY LAYER
14342 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14343 M:      Jiri Slaby <jslaby@suse.com>
14344 S:      Supported
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14346 F:      Documentation/serial/
14347 F:      drivers/tty/
14348 F:      drivers/tty/serial/serial_core.c
14349 F:      include/linux/serial_core.h
14350 F:      include/linux/serial.h
14351 F:      include/linux/tty.h
14352 F:      include/uapi/linux/serial_core.h
14353 F:      include/uapi/linux/serial.h
14354 F:      include/uapi/linux/tty.h
14355
14356 TUA9001 MEDIA DRIVER
14357 M:      Antti Palosaari <crope@iki.fi>
14358 L:      linux-media@vger.kernel.org
14359 W:      https://linuxtv.org
14360 W:      http://palosaari.fi/linux/
14361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14362 T:      git git://linuxtv.org/anttip/media_tree.git
14363 S:      Maintained
14364 F:      drivers/media/tuners/tua9001*
14365
14366 TULIP NETWORK DRIVERS
14367 L:      netdev@vger.kernel.org
14368 L:      linux-parisc@vger.kernel.org
14369 S:      Orphan
14370 F:      drivers/net/ethernet/dec/tulip/
14371
14372 TUN/TAP driver
14373 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14374 W:      http://vtun.sourceforge.net/tun
14375 S:      Maintained
14376 F:      Documentation/networking/tuntap.txt
14377 F:      arch/um/os-Linux/drivers/
14378
14379 TURBOCHANNEL SUBSYSTEM
14380 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14381 M:      Ralf Baechle <ralf@linux-mips.org>
14382 L:      linux-mips@linux-mips.org
14383 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14384 S:      Maintained
14385 F:      drivers/tc/
14386 F:      include/linux/tc.h
14387
14388 TW5864 VIDEO4LINUX DRIVER
14389 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14390 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14391 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14392 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14393 L:      linux-media@vger.kernel.org
14394 S:      Supported
14395 F:      drivers/media/pci/tw5864/
14396
14397 TW68 VIDEO4LINUX DRIVER
14398 M:      Hans Verkuil <hverkuil@xs4all.nl>
14399 L:      linux-media@vger.kernel.org
14400 T:      git git://linuxtv.org/media_tree.git
14401 W:      https://linuxtv.org
14402 S:      Odd Fixes
14403 F:      drivers/media/pci/tw68/
14404
14405 TW686X VIDEO4LINUX DRIVER
14406 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14407 L:      linux-media@vger.kernel.org
14408 T:      git git://linuxtv.org/media_tree.git
14409 W:      http://linuxtv.org
14410 S:      Maintained
14411 F:      drivers/media/pci/tw686x/
14412
14413 UBI FILE SYSTEM (UBIFS)
14414 M:      Richard Weinberger <richard@nod.at>
14415 M:      Artem Bityutskiy <dedekind1@gmail.com>
14416 M:      Adrian Hunter <adrian.hunter@intel.com>
14417 L:      linux-mtd@lists.infradead.org
14418 T:      git git://git.infradead.org/ubifs-2.6.git
14419 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14420 S:      Supported
14421 F:      Documentation/filesystems/ubifs.txt
14422 F:      fs/ubifs/
14423
14424 UCLINUX (M68KNOMMU AND COLDFIRE)
14425 M:      Greg Ungerer <gerg@linux-m68k.org>
14426 W:      http://www.linux-m68k.org/
14427 W:      http://www.uclinux.org/
14428 L:      linux-m68k@lists.linux-m68k.org
14429 L:      uclinux-dev@uclinux.org  (subscribers-only)
14430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14431 S:      Maintained
14432 F:      arch/m68k/coldfire/
14433 F:      arch/m68k/68*/
14434 F:      arch/m68k/*/*_no.*
14435 F:      arch/m68k/include/asm/*_no.*
14436
14437 UDF FILESYSTEM
14438 M:      Jan Kara <jack@suse.com>
14439 S:      Maintained
14440 F:      Documentation/filesystems/udf.txt
14441 F:      fs/udf/
14442
14443 UDRAW TABLET
14444 M:      Bastien Nocera <hadess@hadess.net>
14445 L:      linux-input@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/hid/hid-udraw-ps3.c
14448
14449 UFS FILESYSTEM
14450 M:      Evgeniy Dushistov <dushistov@mail.ru>
14451 S:      Maintained
14452 F:      Documentation/filesystems/ufs.txt
14453 F:      fs/ufs/
14454
14455 UHID USERSPACE HID IO DRIVER:
14456 M:      David Herrmann <dh.herrmann@googlemail.com>
14457 L:      linux-input@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/hid/uhid.c
14460 F:      include/uapi/linux/uhid.h
14461
14462 ULPI BUS
14463 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14464 L:      linux-usb@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/usb/common/ulpi.c
14467 F:      include/linux/ulpi/
14468
14469 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14470 L:      linux-usb@vger.kernel.org
14471 S:      Orphan
14472 F:      drivers/uwb/
14473 F:      include/linux/uwb.h
14474 F:      include/linux/uwb/
14475
14476 UNICORE32 ARCHITECTURE:
14477 M:      Guan Xuetao <gxt@pku.edu.cn>
14478 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14479 S:      Maintained
14480 T:      git git://github.com/gxt/linux.git
14481 F:      arch/unicore32/
14482
14483 UNIFDEF
14484 M:      Tony Finch <dot@dotat.at>
14485 W:      http://dotat.at/prog/unifdef
14486 S:      Maintained
14487 F:      scripts/unifdef.c
14488
14489 UNIFORM CDROM DRIVER
14490 M:      Jens Axboe <axboe@kernel.dk>
14491 W:      http://www.kernel.dk
14492 S:      Maintained
14493 F:      Documentation/cdrom/
14494 F:      drivers/cdrom/cdrom.c
14495 F:      include/linux/cdrom.h
14496 F:      include/uapi/linux/cdrom.h
14497
14498 UNISYS S-PAR DRIVERS
14499 M:      David Kershner <david.kershner@unisys.com>
14500 L:      sparmaintainer@unisys.com (Unisys internal)
14501 S:      Supported
14502 F:      include/linux/visorbus.h
14503 F:      drivers/visorbus/
14504 F:      drivers/staging/unisys/
14505
14506 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14507 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14508 L:      linux-scsi@vger.kernel.org
14509 S:      Supported
14510 F:      Documentation/scsi/ufs.txt
14511 F:      drivers/scsi/ufs/
14512
14513 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14514 M:      Joao Pinto <jpinto@synopsys.com>
14515 L:      linux-scsi@vger.kernel.org
14516 S:      Supported
14517 F:      drivers/scsi/ufs/*dwc*
14518
14519 UNSORTED BLOCK IMAGES (UBI)
14520 M:      Artem Bityutskiy <dedekind1@gmail.com>
14521 M:      Richard Weinberger <richard@nod.at>
14522 W:      http://www.linux-mtd.infradead.org/
14523 L:      linux-mtd@lists.infradead.org
14524 T:      git git://git.infradead.org/ubifs-2.6.git
14525 S:      Supported
14526 F:      drivers/mtd/ubi/
14527 F:      include/linux/mtd/ubi.h
14528 F:      include/uapi/mtd/ubi-user.h
14529
14530 USB "USBNET" DRIVER FRAMEWORK
14531 M:      Oliver Neukum <oneukum@suse.com>
14532 L:      netdev@vger.kernel.org
14533 W:      http://www.linux-usb.org/usbnet
14534 S:      Maintained
14535 F:      drivers/net/usb/usbnet.c
14536 F:      include/linux/usb/usbnet.h
14537
14538 USB ACM DRIVER
14539 M:      Oliver Neukum <oneukum@suse.com>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Maintained
14542 F:      Documentation/usb/acm.txt
14543 F:      drivers/usb/class/cdc-acm.*
14544
14545 USB AR5523 WIRELESS DRIVER
14546 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14547 L:      linux-wireless@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/net/wireless/ath/ar5523/
14550
14551 USB ATTACHED SCSI
14552 M:      Oliver Neukum <oneukum@suse.com>
14553 L:      linux-usb@vger.kernel.org
14554 L:      linux-scsi@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/usb/storage/uas.c
14557
14558 USB CDC ETHERNET DRIVER
14559 M:      Oliver Neukum <oliver@neukum.org>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/net/usb/cdc_*.c
14563 F:      include/uapi/linux/usb/cdc.h
14564
14565 USB CHAOSKEY DRIVER
14566 M:      Keith Packard <keithp@keithp.com>
14567 L:      linux-usb@vger.kernel.org
14568 S:      Maintained
14569 F:      drivers/usb/misc/chaoskey.c
14570
14571 USB CYPRESS C67X00 DRIVER
14572 M:      Peter Korsgaard <jacmet@sunsite.dk>
14573 L:      linux-usb@vger.kernel.org
14574 S:      Maintained
14575 F:      drivers/usb/c67x00/
14576
14577 USB DAVICOM DM9601 DRIVER
14578 M:      Peter Korsgaard <jacmet@sunsite.dk>
14579 L:      netdev@vger.kernel.org
14580 W:      http://www.linux-usb.org/usbnet
14581 S:      Maintained
14582 F:      drivers/net/usb/dm9601.c
14583
14584 USB DIAMOND RIO500 DRIVER
14585 M:      Cesar Miquel <miquel@df.uba.ar>
14586 L:      rio500-users@lists.sourceforge.net
14587 W:      http://rio500.sourceforge.net
14588 S:      Maintained
14589 F:      drivers/usb/misc/rio500*
14590
14591 USB EHCI DRIVER
14592 M:      Alan Stern <stern@rowland.harvard.edu>
14593 L:      linux-usb@vger.kernel.org
14594 S:      Maintained
14595 F:      Documentation/usb/ehci.txt
14596 F:      drivers/usb/host/ehci*
14597
14598 USB GADGET/PERIPHERAL SUBSYSTEM
14599 M:      Felipe Balbi <balbi@kernel.org>
14600 L:      linux-usb@vger.kernel.org
14601 W:      http://www.linux-usb.org/gadget
14602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14603 S:      Maintained
14604 F:      drivers/usb/gadget/
14605 F:      include/linux/usb/gadget*
14606
14607 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14608 M:      Jiri Kosina <jikos@kernel.org>
14609 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14610 L:      linux-usb@vger.kernel.org
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14612 S:      Maintained
14613 F:      Documentation/hid/hiddev.txt
14614 F:      drivers/hid/usbhid/
14615
14616 USB INTEL XHCI ROLE MUX DRIVER
14617 M:      Hans de Goede <hdegoede@redhat.com>
14618 L:      linux-usb@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14621
14622 USB ISP116X DRIVER
14623 M:      Olav Kongas <ok@artecdesign.ee>
14624 L:      linux-usb@vger.kernel.org
14625 S:      Maintained
14626 F:      drivers/usb/host/isp116x*
14627 F:      include/linux/usb/isp116x.h
14628
14629 USB LAN78XX ETHERNET DRIVER
14630 M:      Woojung Huh <woojung.huh@microchip.com>
14631 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14632 L:      netdev@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/net/usb/lan78xx.*
14635
14636 USB MASS STORAGE DRIVER
14637 M:      Alan Stern <stern@rowland.harvard.edu>
14638 L:      linux-usb@vger.kernel.org
14639 L:      usb-storage@lists.one-eyed-alien.net
14640 S:      Maintained
14641 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14642 F:      drivers/usb/storage/
14643
14644 USB MIDI DRIVER
14645 M:      Clemens Ladisch <clemens@ladisch.de>
14646 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14647 T:      git git://git.alsa-project.org/alsa-kernel.git
14648 S:      Maintained
14649 F:      sound/usb/midi.*
14650
14651 USB NETWORKING DRIVERS
14652 L:      linux-usb@vger.kernel.org
14653 S:      Odd Fixes
14654 F:      drivers/net/usb/
14655
14656 USB OHCI DRIVER
14657 M:      Alan Stern <stern@rowland.harvard.edu>
14658 L:      linux-usb@vger.kernel.org
14659 S:      Maintained
14660 F:      Documentation/usb/ohci.txt
14661 F:      drivers/usb/host/ohci*
14662
14663 USB OTG FSM (Finite State Machine)
14664 M:      Peter Chen <Peter.Chen@nxp.com>
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14666 L:      linux-usb@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/usb/common/usb-otg-fsm.c
14669
14670 USB OVER IP DRIVER
14671 M:      Valentina Manea <valentina.manea.m@gmail.com>
14672 M:      Shuah Khan <shuahkh@osg.samsung.com>
14673 M:      Shuah Khan <shuah@kernel.org>
14674 L:      linux-usb@vger.kernel.org
14675 S:      Maintained
14676 F:      Documentation/usb/usbip_protocol.txt
14677 F:      drivers/usb/usbip/
14678 F:      tools/usb/usbip/
14679
14680 USB PEGASUS DRIVER
14681 M:      Petko Manolov <petkan@nucleusys.com>
14682 L:      linux-usb@vger.kernel.org
14683 L:      netdev@vger.kernel.org
14684 T:      git git://github.com/petkan/pegasus.git
14685 W:      https://github.com/petkan/pegasus
14686 S:      Maintained
14687 F:      drivers/net/usb/pegasus.*
14688
14689 USB PHY LAYER
14690 M:      Felipe Balbi <balbi@kernel.org>
14691 L:      linux-usb@vger.kernel.org
14692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14693 S:      Maintained
14694 F:      drivers/usb/phy/
14695
14696 USB PRINTER DRIVER (usblp)
14697 M:      Pete Zaitcev <zaitcev@redhat.com>
14698 L:      linux-usb@vger.kernel.org
14699 S:      Supported
14700 F:      drivers/usb/class/usblp.c
14701
14702 USB QMI WWAN NETWORK DRIVER
14703 M:      Bjørn Mork <bjorn@mork.no>
14704 L:      netdev@vger.kernel.org
14705 S:      Maintained
14706 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14707 F:      drivers/net/usb/qmi_wwan.c
14708
14709 USB RTL8150 DRIVER
14710 M:      Petko Manolov <petkan@nucleusys.com>
14711 L:      linux-usb@vger.kernel.org
14712 L:      netdev@vger.kernel.org
14713 T:      git git://github.com/petkan/rtl8150.git
14714 W:      https://github.com/petkan/rtl8150
14715 S:      Maintained
14716 F:      drivers/net/usb/rtl8150.c
14717
14718 USB SERIAL SUBSYSTEM
14719 M:      Johan Hovold <johan@kernel.org>
14720 L:      linux-usb@vger.kernel.org
14721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14722 S:      Maintained
14723 F:      Documentation/usb/usb-serial.txt
14724 F:      drivers/usb/serial/
14725 F:      include/linux/usb/serial.h
14726
14727 USB SMSC75XX ETHERNET DRIVER
14728 M:      Steve Glendinning <steve.glendinning@shawell.net>
14729 L:      netdev@vger.kernel.org
14730 S:      Maintained
14731 F:      drivers/net/usb/smsc75xx.*
14732
14733 USB SMSC95XX ETHERNET DRIVER
14734 M:      Steve Glendinning <steve.glendinning@shawell.net>
14735 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14736 L:      netdev@vger.kernel.org
14737 S:      Maintained
14738 F:      drivers/net/usb/smsc95xx.*
14739
14740 USB SUBSYSTEM
14741 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14742 L:      linux-usb@vger.kernel.org
14743 W:      http://www.linux-usb.org
14744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14745 S:      Supported
14746 F:      Documentation/devicetree/bindings/usb/
14747 F:      Documentation/usb/
14748 F:      drivers/usb/
14749 F:      include/linux/usb.h
14750 F:      include/linux/usb/
14751
14752 USB TYPEC PI3USB30532 MUX DRIVER
14753 M:      Hans de Goede <hdegoede@redhat.com>
14754 L:      linux-usb@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/usb/typec/mux/pi3usb30532.c
14757
14758 USB TYPEC SUBSYSTEM
14759 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14760 L:      linux-usb@vger.kernel.org
14761 S:      Maintained
14762 F:      Documentation/ABI/testing/sysfs-class-typec
14763 F:      Documentation/usb/typec.rst
14764 F:      drivers/usb/typec/
14765 F:      include/linux/usb/typec.h
14766
14767 USB UHCI DRIVER
14768 M:      Alan Stern <stern@rowland.harvard.edu>
14769 L:      linux-usb@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/usb/host/uhci*
14772
14773 USB VIDEO CLASS
14774 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14775 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14776 L:      linux-media@vger.kernel.org
14777 T:      git git://linuxtv.org/media_tree.git
14778 W:      http://www.ideasonboard.org/uvc/
14779 S:      Maintained
14780 F:      drivers/media/usb/uvc/
14781 F:      include/uapi/linux/uvcvideo.h
14782
14783 USB VISION DRIVER
14784 M:      Hans Verkuil <hverkuil@xs4all.nl>
14785 L:      linux-media@vger.kernel.org
14786 T:      git git://linuxtv.org/media_tree.git
14787 W:      https://linuxtv.org
14788 S:      Odd Fixes
14789 F:      drivers/media/usb/usbvision/
14790
14791 USB WEBCAM GADGET
14792 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14793 L:      linux-usb@vger.kernel.org
14794 S:      Maintained
14795 F:      drivers/usb/gadget/function/*uvc*
14796 F:      drivers/usb/gadget/legacy/webcam.c
14797
14798 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14799 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14800 L:      linux-wireless@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/net/wireless/rndis_wlan.c
14803
14804 USB XHCI DRIVER
14805 M:      Mathias Nyman <mathias.nyman@intel.com>
14806 L:      linux-usb@vger.kernel.org
14807 S:      Supported
14808 F:      drivers/usb/host/xhci*
14809 F:      drivers/usb/host/pci-quirks*
14810
14811 USB ZD1201 DRIVER
14812 L:      linux-wireless@vger.kernel.org
14813 W:      http://linux-lc100020.sourceforge.net
14814 S:      Orphan
14815 F:      drivers/net/wireless/zydas/zd1201.*
14816
14817 USB ZR364XX DRIVER
14818 M:      Antoine Jacquet <royale@zerezo.com>
14819 L:      linux-usb@vger.kernel.org
14820 L:      linux-media@vger.kernel.org
14821 T:      git git://linuxtv.org/media_tree.git
14822 W:      http://royale.zerezo.com/zr364xx/
14823 S:      Maintained
14824 F:      Documentation/media/v4l-drivers/zr364xx*
14825 F:      drivers/media/usb/zr364xx/
14826
14827 USER-MODE LINUX (UML)
14828 M:      Jeff Dike <jdike@addtoit.com>
14829 M:      Richard Weinberger <richard@nod.at>
14830 L:      user-mode-linux-devel@lists.sourceforge.net
14831 L:      user-mode-linux-user@lists.sourceforge.net
14832 W:      http://user-mode-linux.sourceforge.net
14833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14834 S:      Maintained
14835 F:      Documentation/virtual/uml/
14836 F:      arch/um/
14837 F:      arch/x86/um/
14838 F:      fs/hostfs/
14839 F:      fs/hppfs/
14840
14841 USERSPACE I/O (UIO)
14842 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14843 S:      Maintained
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14845 F:      Documentation/driver-api/uio-howto.rst
14846 F:      drivers/uio/
14847 F:      include/linux/uio*.h
14848
14849 UTIL-LINUX PACKAGE
14850 M:      Karel Zak <kzak@redhat.com>
14851 L:      util-linux@vger.kernel.org
14852 W:      http://en.wikipedia.org/wiki/Util-linux
14853 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14854 S:      Maintained
14855
14856 UUID HELPERS
14857 M:      Christoph Hellwig <hch@lst.de>
14858 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14859 L:      linux-kernel@vger.kernel.org
14860 T:      git git://git.infradead.org/users/hch/uuid.git
14861 F:      lib/uuid.c
14862 F:      lib/test_uuid.c
14863 F:      include/linux/uuid.h
14864 F:      include/uapi/linux/uuid.h
14865 S:      Maintained
14866
14867 UVESAFB DRIVER
14868 M:      Michal Januszewski <spock@gentoo.org>
14869 L:      linux-fbdev@vger.kernel.org
14870 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14871 S:      Maintained
14872 F:      Documentation/fb/uvesafb.txt
14873 F:      drivers/video/fbdev/uvesafb.*
14874
14875 VF610 NAND DRIVER
14876 M:      Stefan Agner <stefan@agner.ch>
14877 L:      linux-mtd@lists.infradead.org
14878 S:      Supported
14879 F:      drivers/mtd/nand/raw/vf610_nfc.c
14880
14881 VFAT/FAT/MSDOS FILESYSTEM
14882 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14883 S:      Maintained
14884 F:      Documentation/filesystems/vfat.txt
14885 F:      fs/fat/
14886
14887 VFIO DRIVER
14888 M:      Alex Williamson <alex.williamson@redhat.com>
14889 L:      kvm@vger.kernel.org
14890 T:      git git://github.com/awilliam/linux-vfio.git
14891 S:      Maintained
14892 F:      Documentation/vfio.txt
14893 F:      drivers/vfio/
14894 F:      include/linux/vfio.h
14895 F:      include/uapi/linux/vfio.h
14896
14897 VFIO MEDIATED DEVICE DRIVERS
14898 M:      Kirti Wankhede <kwankhede@nvidia.com>
14899 L:      kvm@vger.kernel.org
14900 S:      Maintained
14901 F:      Documentation/vfio-mediated-device.txt
14902 F:      drivers/vfio/mdev/
14903 F:      include/linux/mdev.h
14904 F:      samples/vfio-mdev/
14905
14906 VFIO PLATFORM DRIVER
14907 M:      Eric Auger <eric.auger@redhat.com>
14908 L:      kvm@vger.kernel.org
14909 S:      Maintained
14910 F:      drivers/vfio/platform/
14911
14912 VGA_SWITCHEROO
14913 R:      Lukas Wunner <lukas@wunner.de>
14914 S:      Maintained
14915 F:      Documentation/gpu/vga-switcheroo.rst
14916 F:      drivers/gpu/vga/vga_switcheroo.c
14917 F:      include/linux/vga_switcheroo.h
14918 T:      git git://anongit.freedesktop.org/drm/drm-misc
14919
14920 VIA RHINE NETWORK DRIVER
14921 S:      Orphan
14922 F:      drivers/net/ethernet/via/via-rhine.c
14923
14924 VIA SD/MMC CARD CONTROLLER DRIVER
14925 M:      Bruce Chang <brucechang@via.com.tw>
14926 M:      Harald Welte <HaraldWelte@viatech.com>
14927 S:      Maintained
14928 F:      drivers/mmc/host/via-sdmmc.c
14929
14930 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14931 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14932 L:      linux-fbdev@vger.kernel.org
14933 S:      Maintained
14934 F:      include/linux/via-core.h
14935 F:      include/linux/via-gpio.h
14936 F:      include/linux/via_i2c.h
14937 F:      drivers/video/fbdev/via/
14938
14939 VIA VELOCITY NETWORK DRIVER
14940 M:      Francois Romieu <romieu@fr.zoreil.com>
14941 L:      netdev@vger.kernel.org
14942 S:      Maintained
14943 F:      drivers/net/ethernet/via/via-velocity.*
14944
14945 VIDEO MULTIPLEXER DRIVER
14946 M:      Philipp Zabel <p.zabel@pengutronix.de>
14947 L:      linux-media@vger.kernel.org
14948 S:      Maintained
14949 F:      drivers/media/platform/video-mux.c
14950
14951 VIDEOBUF2 FRAMEWORK
14952 M:      Pawel Osciak <pawel@osciak.com>
14953 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14954 M:      Kyungmin Park <kyungmin.park@samsung.com>
14955 L:      linux-media@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/media/v4l2-core/videobuf2-*
14958 F:      include/media/videobuf2-*
14959
14960 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14961 M:      Helen Koike <helen.koike@collabora.com>
14962 L:      linux-media@vger.kernel.org
14963 T:      git git://linuxtv.org/media_tree.git
14964 W:      https://linuxtv.org
14965 S:      Maintained
14966 F:      drivers/media/platform/vimc/*
14967
14968 VIRT LIB
14969 M:      Alex Williamson <alex.williamson@redhat.com>
14970 M:      Paolo Bonzini <pbonzini@redhat.com>
14971 L:      kvm@vger.kernel.org
14972 S:      Supported
14973 F:      virt/lib/
14974
14975 VIRTIO AND VHOST VSOCK DRIVER
14976 M:      Stefan Hajnoczi <stefanha@redhat.com>
14977 L:      kvm@vger.kernel.org
14978 L:      virtualization@lists.linux-foundation.org
14979 L:      netdev@vger.kernel.org
14980 S:      Maintained
14981 F:      include/linux/virtio_vsock.h
14982 F:      include/uapi/linux/virtio_vsock.h
14983 F:      include/uapi/linux/vsockmon.h
14984 F:      include/uapi/linux/vm_sockets_diag.h
14985 F:      net/vmw_vsock/diag.c
14986 F:      net/vmw_vsock/af_vsock_tap.c
14987 F:      net/vmw_vsock/virtio_transport_common.c
14988 F:      net/vmw_vsock/virtio_transport.c
14989 F:      drivers/net/vsockmon.c
14990 F:      drivers/vhost/vsock.c
14991 F:      drivers/vhost/vsock.h
14992 F:      tools/testing/vsock/
14993
14994 VIRTIO CONSOLE DRIVER
14995 M:      Amit Shah <amit@kernel.org>
14996 L:      virtualization@lists.linux-foundation.org
14997 S:      Maintained
14998 F:      drivers/char/virtio_console.c
14999 F:      include/linux/virtio_console.h
15000 F:      include/uapi/linux/virtio_console.h
15001
15002 VIRTIO CORE, NET AND BLOCK DRIVERS
15003 M:      "Michael S. Tsirkin" <mst@redhat.com>
15004 M:      Jason Wang <jasowang@redhat.com>
15005 L:      virtualization@lists.linux-foundation.org
15006 S:      Maintained
15007 F:      Documentation/devicetree/bindings/virtio/
15008 F:      drivers/virtio/
15009 F:      tools/virtio/
15010 F:      drivers/net/virtio_net.c
15011 F:      drivers/block/virtio_blk.c
15012 F:      include/linux/virtio*.h
15013 F:      include/uapi/linux/virtio_*.h
15014 F:      drivers/crypto/virtio/
15015 F:      mm/balloon_compaction.c
15016
15017 VIRTIO CRYPTO DRIVER
15018 M:      Gonglei <arei.gonglei@huawei.com>
15019 L:      virtualization@lists.linux-foundation.org
15020 L:      linux-crypto@vger.kernel.org
15021 S:      Maintained
15022 F:      drivers/crypto/virtio/
15023 F:      include/uapi/linux/virtio_crypto.h
15024
15025 VIRTIO DRIVERS FOR S390
15026 M:      Cornelia Huck <cohuck@redhat.com>
15027 M:      Halil Pasic <pasic@linux.ibm.com>
15028 L:      linux-s390@vger.kernel.org
15029 L:      virtualization@lists.linux-foundation.org
15030 L:      kvm@vger.kernel.org
15031 S:      Supported
15032 F:      drivers/s390/virtio/
15033 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15034
15035 VIRTIO GPU DRIVER
15036 M:      David Airlie <airlied@linux.ie>
15037 M:      Gerd Hoffmann <kraxel@redhat.com>
15038 L:      dri-devel@lists.freedesktop.org
15039 L:      virtualization@lists.linux-foundation.org
15040 T:      git git://anongit.freedesktop.org/drm/drm-misc
15041 S:      Maintained
15042 F:      drivers/gpu/drm/virtio/
15043 F:      include/uapi/linux/virtio_gpu.h
15044
15045 VIRTIO HOST (VHOST)
15046 M:      "Michael S. Tsirkin" <mst@redhat.com>
15047 M:      Jason Wang <jasowang@redhat.com>
15048 L:      kvm@vger.kernel.org
15049 L:      virtualization@lists.linux-foundation.org
15050 L:      netdev@vger.kernel.org
15051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15052 S:      Maintained
15053 F:      drivers/vhost/
15054 F:      include/uapi/linux/vhost.h
15055
15056 VIRTIO INPUT DRIVER
15057 M:      Gerd Hoffmann <kraxel@redhat.com>
15058 S:      Maintained
15059 F:      drivers/virtio/virtio_input.c
15060 F:      include/uapi/linux/virtio_input.h
15061
15062 VIRTUAL BOX GUEST DEVICE DRIVER
15063 M:      Hans de Goede <hdegoede@redhat.com>
15064 M:      Arnd Bergmann <arnd@arndb.de>
15065 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15066 S:      Maintained
15067 F:      include/linux/vbox_utils.h
15068 F:      include/uapi/linux/vbox*.h
15069 F:      drivers/virt/vboxguest/
15070
15071 VIRTUAL SERIO DEVICE DRIVER
15072 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15073 S:      Maintained
15074 F:      drivers/input/serio/userio.c
15075 F:      include/uapi/linux/userio.h
15076
15077 VIVID VIRTUAL VIDEO DRIVER
15078 M:      Hans Verkuil <hverkuil@xs4all.nl>
15079 L:      linux-media@vger.kernel.org
15080 T:      git git://linuxtv.org/media_tree.git
15081 W:      https://linuxtv.org
15082 S:      Maintained
15083 F:      drivers/media/platform/vivid/*
15084
15085 VLYNQ BUS
15086 M:      Florian Fainelli <f.fainelli@gmail.com>
15087 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15088 S:      Maintained
15089 F:      drivers/vlynq/vlynq.c
15090 F:      include/linux/vlynq.h
15091
15092 VME SUBSYSTEM
15093 M:      Martyn Welch <martyn@welchs.me.uk>
15094 M:      Manohar Vanga <manohar.vanga@gmail.com>
15095 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15096 L:      devel@driverdev.osuosl.org
15097 S:      Maintained
15098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15099 F:      Documentation/driver-api/vme.rst
15100 F:      drivers/staging/vme/
15101 F:      drivers/vme/
15102 F:      include/linux/vme*
15103
15104 VMWARE BALLOON DRIVER
15105 M:      Xavier Deguillard <xdeguillard@vmware.com>
15106 M:      Philip Moltmann <moltmann@vmware.com>
15107 M:      "VMware, Inc." <pv-drivers@vmware.com>
15108 L:      linux-kernel@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/misc/vmw_balloon.c
15111
15112 VMWARE HYPERVISOR INTERFACE
15113 M:      Alok Kataria <akataria@vmware.com>
15114 L:      virtualization@lists.linux-foundation.org
15115 S:      Supported
15116 F:      arch/x86/kernel/cpu/vmware.c
15117
15118 VMWARE PVRDMA DRIVER
15119 M:      Adit Ranadive <aditr@vmware.com>
15120 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15121 L:      linux-rdma@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/infiniband/hw/vmw_pvrdma/
15124
15125 VMware PVSCSI driver
15126 M:      Jim Gill <jgill@vmware.com>
15127 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15128 L:      linux-scsi@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/scsi/vmw_pvscsi.c
15131 F:      drivers/scsi/vmw_pvscsi.h
15132
15133 VMWARE VMMOUSE SUBDRIVER
15134 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15135 M:      "VMware, Inc." <pv-drivers@vmware.com>
15136 L:      linux-input@vger.kernel.org
15137 S:      Maintained
15138 F:      drivers/input/mouse/vmmouse.c
15139 F:      drivers/input/mouse/vmmouse.h
15140
15141 VMWARE VMXNET3 ETHERNET DRIVER
15142 M:      Ronak Doshi <doshir@vmware.com>
15143 M:      "VMware, Inc." <pv-drivers@vmware.com>
15144 L:      netdev@vger.kernel.org
15145 S:      Maintained
15146 F:      drivers/net/vmxnet3/
15147
15148 VOCORE VOCORE2 BOARD
15149 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15150 L:      linux-mips@linux-mips.org
15151 S:      Maintained
15152 F:      arch/mips/boot/dts/ralink/vocore2.dts
15153
15154 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15155 M:      Liam Girdwood <lgirdwood@gmail.com>
15156 M:      Mark Brown <broonie@kernel.org>
15157 L:      linux-kernel@vger.kernel.org
15158 W:      http://www.slimlogic.co.uk/?p=48
15159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15160 S:      Supported
15161 F:      Documentation/devicetree/bindings/regulator/
15162 F:      Documentation/power/regulator/
15163 F:      drivers/regulator/
15164 F:      include/dt-bindings/regulator/
15165 F:      include/linux/regulator/
15166
15167 VRF
15168 M:      David Ahern <dsa@cumulusnetworks.com>
15169 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15170 L:      netdev@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/net/vrf.c
15173 F:      Documentation/networking/vrf.txt
15174
15175 VT1211 HARDWARE MONITOR DRIVER
15176 M:      Juerg Haefliger <juergh@gmail.com>
15177 L:      linux-hwmon@vger.kernel.org
15178 S:      Maintained
15179 F:      Documentation/hwmon/vt1211
15180 F:      drivers/hwmon/vt1211.c
15181
15182 VT8231 HARDWARE MONITOR DRIVER
15183 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15184 L:      linux-hwmon@vger.kernel.org
15185 S:      Maintained
15186 F:      drivers/hwmon/vt8231.c
15187
15188 VUB300 USB to SDIO/SD/MMC bridge chip
15189 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15190 L:      linux-mmc@vger.kernel.org
15191 L:      linux-usb@vger.kernel.org
15192 S:      Supported
15193 F:      drivers/mmc/host/vub300.c
15194
15195 W1 DALLAS'S 1-WIRE BUS
15196 M:      Evgeniy Polyakov <zbr@ioremap.net>
15197 S:      Maintained
15198 F:      Documentation/w1/
15199 F:      drivers/w1/
15200 F:      include/linux/w1.h
15201
15202 W83791D HARDWARE MONITORING DRIVER
15203 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15204 L:      linux-hwmon@vger.kernel.org
15205 S:      Maintained
15206 F:      Documentation/hwmon/w83791d
15207 F:      drivers/hwmon/w83791d.c
15208
15209 W83793 HARDWARE MONITORING DRIVER
15210 M:      Rudolf Marek <r.marek@assembler.cz>
15211 L:      linux-hwmon@vger.kernel.org
15212 S:      Maintained
15213 F:      Documentation/hwmon/w83793
15214 F:      drivers/hwmon/w83793.c
15215
15216 W83795 HARDWARE MONITORING DRIVER
15217 M:      Jean Delvare <jdelvare@suse.com>
15218 L:      linux-hwmon@vger.kernel.org
15219 S:      Maintained
15220 F:      drivers/hwmon/w83795.c
15221
15222 W83L51xD SD/MMC CARD INTERFACE DRIVER
15223 M:      Pierre Ossman <pierre@ossman.eu>
15224 S:      Maintained
15225 F:      drivers/mmc/host/wbsd.*
15226
15227 WACOM PROTOCOL 4 SERIAL TABLETS
15228 M:      Julian Squires <julian@cipht.net>
15229 M:      Hans de Goede <hdegoede@redhat.com>
15230 L:      linux-input@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/input/tablet/wacom_serial4.c
15233
15234 WATCHDOG DEVICE DRIVERS
15235 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15236 M:      Guenter Roeck <linux@roeck-us.net>
15237 L:      linux-watchdog@vger.kernel.org
15238 W:      http://www.linux-watchdog.org/
15239 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15240 S:      Maintained
15241 F:      Documentation/devicetree/bindings/watchdog/
15242 F:      Documentation/watchdog/
15243 F:      drivers/watchdog/
15244 F:      include/linux/watchdog.h
15245 F:      include/uapi/linux/watchdog.h
15246
15247 WHISKEYCOVE PMIC GPIO DRIVER
15248 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15249 L:      linux-gpio@vger.kernel.org
15250 S:      Maintained
15251 F:      drivers/gpio/gpio-wcove.c
15252
15253 WIIMOTE HID DRIVER
15254 M:      David Herrmann <dh.herrmann@googlemail.com>
15255 L:      linux-input@vger.kernel.org
15256 S:      Maintained
15257 F:      drivers/hid/hid-wiimote*
15258
15259 WILOCITY WIL6210 WIRELESS DRIVER
15260 M:      Maya Erez <merez@codeaurora.org>
15261 L:      linux-wireless@vger.kernel.org
15262 L:      wil6210@qti.qualcomm.com
15263 S:      Supported
15264 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15265 F:      drivers/net/wireless/ath/wil6210/
15266
15267 WIMAX STACK
15268 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15269 M:      linux-wimax@intel.com
15270 L:      wimax@linuxwimax.org (subscribers-only)
15271 S:      Supported
15272 W:      http://linuxwimax.org
15273 F:      Documentation/wimax/README.wimax
15274 F:      include/linux/wimax/debug.h
15275 F:      include/net/wimax.h
15276 F:      include/uapi/linux/wimax.h
15277 F:      net/wimax/
15278
15279 WINBOND CIR DRIVER
15280 M:      David Härdeman <david@hardeman.nu>
15281 S:      Maintained
15282 F:      drivers/media/rc/winbond-cir.c
15283
15284 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15286 L:      linux-watchdog@vger.kernel.org
15287 S:      Maintained
15288 F:      drivers/watchdog/ebc-c384_wdt.c
15289
15290 WINSYSTEMS WS16C48 GPIO DRIVER
15291 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15292 L:      linux-gpio@vger.kernel.org
15293 S:      Maintained
15294 F:      drivers/gpio/gpio-ws16c48.c
15295
15296 WISTRON LAPTOP BUTTON DRIVER
15297 M:      Miloslav Trmac <mitr@volny.cz>
15298 S:      Maintained
15299 F:      drivers/input/misc/wistron_btns.c
15300
15301 WL3501 WIRELESS PCMCIA CARD DRIVER
15302 L:      linux-wireless@vger.kernel.org
15303 S:      Odd fixes
15304 F:      drivers/net/wireless/wl3501*
15305
15306 WOLFSON MICROELECTRONICS DRIVERS
15307 L:      patches@opensource.cirrus.com
15308 T:      git https://github.com/CirrusLogic/linux-drivers.git
15309 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15310 S:      Supported
15311 F:      Documentation/hwmon/wm83??
15312 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15313 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15314 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15315 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15316 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15317 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15318 F:      drivers/clk/clk-wm83*.c
15319 F:      drivers/extcon/extcon-arizona.c
15320 F:      drivers/leds/leds-wm83*.c
15321 F:      drivers/gpio/gpio-*wm*.c
15322 F:      drivers/gpio/gpio-arizona.c
15323 F:      drivers/hwmon/wm83??-hwmon.c
15324 F:      drivers/input/misc/wm831x-on.c
15325 F:      drivers/input/touchscreen/wm831x-ts.c
15326 F:      drivers/input/touchscreen/wm97*.c
15327 F:      drivers/mfd/arizona*
15328 F:      drivers/mfd/wm*.c
15329 F:      drivers/mfd/cs47l24*
15330 F:      drivers/power/supply/wm83*.c
15331 F:      drivers/rtc/rtc-wm83*.c
15332 F:      drivers/regulator/wm8*.c
15333 F:      drivers/regulator/arizona*
15334 F:      drivers/video/backlight/wm83*_bl.c
15335 F:      drivers/watchdog/wm83*_wdt.c
15336 F:      include/linux/mfd/arizona/
15337 F:      include/linux/mfd/wm831x/
15338 F:      include/linux/mfd/wm8350/
15339 F:      include/linux/mfd/wm8400*
15340 F:      include/linux/regulator/arizona*
15341 F:      include/linux/wm97xx.h
15342 F:      include/sound/wm????.h
15343 F:      sound/soc/codecs/arizona.?
15344 F:      sound/soc/codecs/wm*
15345 F:      sound/soc/codecs/cs47l24*
15346
15347 WORKQUEUE
15348 M:      Tejun Heo <tj@kernel.org>
15349 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15351 S:      Maintained
15352 F:      include/linux/workqueue.h
15353 F:      kernel/workqueue.c
15354 F:      Documentation/core-api/workqueue.rst
15355
15356 X-POWERS AXP288 PMIC DRIVERS
15357 M:      Hans de Goede <hdegoede@redhat.com>
15358 S:      Maintained
15359 N:      axp288
15360 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15361
15362 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15363 M:      Chen-Yu Tsai <wens@csie.org>
15364 L:      linux-kernel@vger.kernel.org
15365 S:      Maintained
15366 N:      axp[128]
15367
15368 X.25 NETWORK LAYER
15369 M:      Andrew Hendry <andrew.hendry@gmail.com>
15370 L:      linux-x25@vger.kernel.org
15371 S:      Odd Fixes
15372 F:      Documentation/networking/x25*
15373 F:      include/net/x25*
15374 F:      net/x25/
15375
15376 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15377 M:      Thomas Gleixner <tglx@linutronix.de>
15378 M:      Ingo Molnar <mingo@redhat.com>
15379 R:      "H. Peter Anvin" <hpa@zytor.com>
15380 M:      x86@kernel.org
15381 L:      linux-kernel@vger.kernel.org
15382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15383 S:      Maintained
15384 F:      Documentation/x86/
15385 F:      arch/x86/
15386
15387 X86 MCE INFRASTRUCTURE
15388 M:      Tony Luck <tony.luck@intel.com>
15389 M:      Borislav Petkov <bp@alien8.de>
15390 L:      linux-edac@vger.kernel.org
15391 S:      Maintained
15392 F:      arch/x86/kernel/cpu/mcheck/*
15393
15394 X86 MICROCODE UPDATE SUPPORT
15395 M:      Borislav Petkov <bp@alien8.de>
15396 S:      Maintained
15397 F:      arch/x86/kernel/cpu/microcode/*
15398
15399 X86 PLATFORM DRIVERS
15400 M:      Darren Hart <dvhart@infradead.org>
15401 M:      Andy Shevchenko <andy@infradead.org>
15402 L:      platform-driver-x86@vger.kernel.org
15403 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15404 S:      Maintained
15405 F:      drivers/platform/x86/
15406 F:      drivers/platform/olpc/
15407
15408 X86 VDSO
15409 M:      Andy Lutomirski <luto@amacapital.net>
15410 L:      linux-kernel@vger.kernel.org
15411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15412 S:      Maintained
15413 F:      arch/x86/entry/vdso/
15414
15415 XC2028/3028 TUNER DRIVER
15416 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15417 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15418 L:      linux-media@vger.kernel.org
15419 W:      https://linuxtv.org
15420 T:      git git://linuxtv.org/media_tree.git
15421 S:      Maintained
15422 F:      drivers/media/tuners/tuner-xc2028.*
15423
15424 XEN BLOCK SUBSYSTEM
15425 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15426 M:      Roger Pau Monné <roger.pau@citrix.com>
15427 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15428 S:      Supported
15429 F:      drivers/block/xen-blkback/*
15430 F:      drivers/block/xen*
15431
15432 XEN HYPERVISOR ARM
15433 M:      Stefano Stabellini <sstabellini@kernel.org>
15434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15435 S:      Maintained
15436 F:      arch/arm/xen/
15437 F:      arch/arm/include/asm/xen/
15438
15439 XEN HYPERVISOR ARM64
15440 M:      Stefano Stabellini <sstabellini@kernel.org>
15441 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15442 S:      Maintained
15443 F:      arch/arm64/xen/
15444 F:      arch/arm64/include/asm/xen/
15445
15446 XEN HYPERVISOR INTERFACE
15447 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15448 M:      Juergen Gross <jgross@suse.com>
15449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15451 S:      Supported
15452 F:      arch/x86/xen/
15453 F:      drivers/*/xen-*front.c
15454 F:      drivers/xen/
15455 F:      arch/x86/include/asm/xen/
15456 F:      arch/x86/include/asm/pvclock-abi.h
15457 F:      include/xen/
15458 F:      include/uapi/xen/
15459 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15460 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15461
15462 XEN NETWORK BACKEND DRIVER
15463 M:      Wei Liu <wei.liu2@citrix.com>
15464 M:      Paul Durrant <paul.durrant@citrix.com>
15465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15466 L:      netdev@vger.kernel.org
15467 S:      Supported
15468 F:      drivers/net/xen-netback/*
15469
15470 XEN PCI SUBSYSTEM
15471 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15472 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15473 S:      Supported
15474 F:      arch/x86/pci/*xen*
15475 F:      drivers/pci/*xen*
15476
15477 XEN PVSCSI DRIVERS
15478 M:      Juergen Gross <jgross@suse.com>
15479 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15480 L:      linux-scsi@vger.kernel.org
15481 S:      Supported
15482 F:      drivers/scsi/xen-scsifront.c
15483 F:      drivers/xen/xen-scsiback.c
15484 F:      include/xen/interface/io/vscsiif.h
15485
15486 XEN SWIOTLB SUBSYSTEM
15487 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15488 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15489 L:      iommu@lists.linux-foundation.org
15490 S:      Supported
15491 F:      arch/x86/xen/*swiotlb*
15492 F:      drivers/xen/*swiotlb*
15493
15494 XFS FILESYSTEM
15495 M:      Darrick J. Wong <darrick.wong@oracle.com>
15496 M:      linux-xfs@vger.kernel.org
15497 L:      linux-xfs@vger.kernel.org
15498 W:      http://xfs.org/
15499 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15500 S:      Supported
15501 F:      Documentation/filesystems/xfs.txt
15502 F:      fs/xfs/
15503
15504 XILINX AXI ETHERNET DRIVER
15505 M:      Anirudha Sarangi <anirudh@xilinx.com>
15506 M:      John Linn <John.Linn@xilinx.com>
15507 S:      Maintained
15508 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15509
15510 XILINX UARTLITE SERIAL DRIVER
15511 M:      Peter Korsgaard <jacmet@sunsite.dk>
15512 L:      linux-serial@vger.kernel.org
15513 S:      Maintained
15514 F:      drivers/tty/serial/uartlite.c
15515
15516 XILINX VIDEO IP CORES
15517 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15518 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15519 L:      linux-media@vger.kernel.org
15520 T:      git git://linuxtv.org/media_tree.git
15521 S:      Supported
15522 F:      Documentation/devicetree/bindings/media/xilinx/
15523 F:      drivers/media/platform/xilinx/
15524 F:      include/uapi/linux/xilinx-v4l2-controls.h
15525
15526 XILLYBUS DRIVER
15527 M:      Eli Billauer <eli.billauer@gmail.com>
15528 L:      linux-kernel@vger.kernel.org
15529 S:      Supported
15530 F:      drivers/char/xillybus/
15531
15532 XRA1403 GPIO EXPANDER
15533 M:      Nandor Han <nandor.han@ge.com>
15534 M:      Semi Malinen <semi.malinen@ge.com>
15535 L:      linux-gpio@vger.kernel.org
15536 S:      Maintained
15537 F:      drivers/gpio/gpio-xra1403.c
15538 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15539
15540 XTENSA XTFPGA PLATFORM SUPPORT
15541 M:      Max Filippov <jcmvbkbc@gmail.com>
15542 L:      linux-xtensa@linux-xtensa.org
15543 S:      Maintained
15544 F:      drivers/spi/spi-xtensa-xtfpga.c
15545 F:      sound/soc/xtensa/xtfpga-i2s.c
15546
15547 YAM DRIVER FOR AX.25
15548 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15549 L:      linux-hams@vger.kernel.org
15550 S:      Maintained
15551 F:      drivers/net/hamradio/yam*
15552 F:      include/linux/yam.h
15553
15554 YAMA SECURITY MODULE
15555 M:      Kees Cook <keescook@chromium.org>
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15557 S:      Supported
15558 F:      security/yama/
15559 F:      Documentation/admin-guide/LSM/Yama.rst
15560
15561 YEALINK PHONE DRIVER
15562 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15563 L:      usbb2k-api-dev@nongnu.org
15564 S:      Maintained
15565 F:      Documentation/input/yealink.rst
15566 F:      drivers/input/misc/yealink.*
15567
15568 Z8530 DRIVER FOR AX.25
15569 M:      Joerg Reuter <jreuter@yaina.de>
15570 W:      http://yaina.de/jreuter/
15571 W:      http://www.qsl.net/dl1bke/
15572 L:      linux-hams@vger.kernel.org
15573 S:      Maintained
15574 F:      Documentation/networking/z8530drv.txt
15575 F:      drivers/net/hamradio/*scc.c
15576 F:      drivers/net/hamradio/z8530.h
15577
15578 ZBUD COMPRESSED PAGE ALLOCATOR
15579 M:      Seth Jennings <sjenning@redhat.com>
15580 M:      Dan Streetman <ddstreet@ieee.org>
15581 L:      linux-mm@kvack.org
15582 S:      Maintained
15583 F:      mm/zbud.c
15584 F:      include/linux/zbud.h
15585
15586 ZD1211RW WIRELESS DRIVER
15587 M:      Daniel Drake <dsd@gentoo.org>
15588 M:      Ulrich Kunitz <kune@deine-taler.de>
15589 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15590 L:      linux-wireless@vger.kernel.org
15591 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15592 S:      Maintained
15593 F:      drivers/net/wireless/zydas/zd1211rw/
15594
15595 ZD1301 MEDIA DRIVER
15596 M:      Antti Palosaari <crope@iki.fi>
15597 L:      linux-media@vger.kernel.org
15598 W:      https://linuxtv.org/
15599 W:      http://palosaari.fi/linux/
15600 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15601 S:      Maintained
15602 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15603
15604 ZD1301_DEMOD MEDIA DRIVER
15605 M:      Antti Palosaari <crope@iki.fi>
15606 L:      linux-media@vger.kernel.org
15607 W:      https://linuxtv.org/
15608 W:      http://palosaari.fi/linux/
15609 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15610 S:      Maintained
15611 F:      drivers/media/dvb-frontends/zd1301_demod*
15612
15613 ZPOOL COMPRESSED PAGE STORAGE API
15614 M:      Dan Streetman <ddstreet@ieee.org>
15615 L:      linux-mm@kvack.org
15616 S:      Maintained
15617 F:      mm/zpool.c
15618 F:      include/linux/zpool.h
15619
15620 ZR36067 VIDEO FOR LINUX DRIVER
15621 L:      mjpeg-users@lists.sourceforge.net
15622 L:      linux-media@vger.kernel.org
15623 W:      http://mjpeg.sourceforge.net/driver-zoran/
15624 T:      hg https://linuxtv.org/hg/v4l-dvb
15625 S:      Odd Fixes
15626 F:      drivers/media/pci/zoran/
15627
15628 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15629 M:      Minchan Kim <minchan@kernel.org>
15630 M:      Nitin Gupta <ngupta@vflare.org>
15631 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15632 L:      linux-kernel@vger.kernel.org
15633 S:      Maintained
15634 F:      drivers/block/zram/
15635 F:      Documentation/blockdev/zram.txt
15636
15637 ZS DECSTATION Z85C30 SERIAL DRIVER
15638 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15639 S:      Maintained
15640 F:      drivers/tty/serial/zs.*
15641
15642 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15643 M:      Minchan Kim <minchan@kernel.org>
15644 M:      Nitin Gupta <ngupta@vflare.org>
15645 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15646 L:      linux-mm@kvack.org
15647 S:      Maintained
15648 F:      mm/zsmalloc.c
15649 F:      include/linux/zsmalloc.h
15650 F:      Documentation/vm/zsmalloc.txt
15651
15652 ZSWAP COMPRESSED SWAP CACHING
15653 M:      Seth Jennings <sjenning@redhat.com>
15654 M:      Dan Streetman <ddstreet@ieee.org>
15655 L:      linux-mm@kvack.org
15656 S:      Maintained
15657 F:      mm/zswap.c
15658
15659 THE REST
15660 M:      Linus Torvalds <torvalds@linux-foundation.org>
15661 L:      linux-kernel@vger.kernel.org
15662 Q:      http://patchwork.kernel.org/project/LKML/list/
15663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15664 S:      Buried alive in reporters
15665 F:      *
15666 F:      */