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 DPT_I2O SCSI RAID DRIVER
4407 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4408 L:      linux-scsi@vger.kernel.org
4409 W:      http://www.adaptec.com/
4410 S:      Maintained
4411 F:      drivers/scsi/dpt*
4412 F:      drivers/scsi/dpt/
4413
4414 DRBD DRIVER
4415 M:      Philipp Reisner <philipp.reisner@linbit.com>
4416 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4417 L:      drbd-dev@lists.linbit.com
4418 W:      http://www.drbd.org
4419 T:      git git://git.linbit.com/linux-drbd.git
4420 T:      git git://git.linbit.com/drbd-8.4.git
4421 S:      Supported
4422 F:      drivers/block/drbd/
4423 F:      lib/lru_cache.c
4424 F:      Documentation/blockdev/drbd/
4425
4426 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4427 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4429 S:      Supported
4430 F:      Documentation/kobject.txt
4431 F:      drivers/base/
4432 F:      fs/debugfs/
4433 F:      fs/sysfs/
4434 F:      include/linux/debugfs.h
4435 F:      include/linux/kobj*
4436 F:      lib/kobj*
4437
4438 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4439 M:      Kevin Hilman <khilman@kernel.org>
4440 M:      Nishanth Menon <nm@ti.com>
4441 S:      Maintained
4442 F:      drivers/power/avs/
4443 F:      include/linux/power/smartreflex.h
4444 L:      linux-pm@vger.kernel.org
4445
4446 DRM DRIVER FOR ARM PL111 CLCD
4447 M:      Eric Anholt <eric@anholt.net>
4448 T:      git git://anongit.freedesktop.org/drm/drm-misc
4449 S:      Supported
4450 F:      drivers/gpu/drm/pl111/
4451
4452 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4453 M:      Linus Walleij <linus.walleij@linaro.org>
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Maintained
4456 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4457 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4458
4459 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/ast/
4463
4464 DRM DRIVER FOR BOCHS VIRTUAL GPU
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/bochs/
4470
4471 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4472 M:      Linus Walleij <linus.walleij@linaro.org>
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tve200/
4476
4477 DRM DRIVER FOR ILITEK ILI9225 PANELS
4478 M:      David Lechner <david@lechnology.com>
4479 S:      Maintained
4480 F:      drivers/gpu/drm/tinydrm/ili9225.c
4481 F:      Documentation/devicetree/bindings/display/ili9225.txt
4482
4483 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/i810/
4486 F:      include/uapi/drm/i810_drm.h
4487
4488 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4489 S:      Orphan / Obsolete
4490 F:      drivers/gpu/drm/mga/
4491 F:      include/uapi/drm/mga_drm.h
4492
4493 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4494 M:      Dave Airlie <airlied@redhat.com>
4495 S:      Odd Fixes
4496 F:      drivers/gpu/drm/mgag200/
4497
4498 DRM DRIVER FOR MI0283QT
4499 M:      Noralf Trønnes <noralf@tronnes.org>
4500 S:      Maintained
4501 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4502 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4503
4504 DRM DRIVER FOR MSM ADRENO GPU
4505 M:      Rob Clark <robdclark@gmail.com>
4506 L:      linux-arm-msm@vger.kernel.org
4507 L:      dri-devel@lists.freedesktop.org
4508 L:      freedreno@lists.freedesktop.org
4509 T:      git git://people.freedesktop.org/~robclark/linux
4510 S:      Maintained
4511 F:      drivers/gpu/drm/msm/
4512 F:      include/uapi/drm/msm_drm.h
4513 F:      Documentation/devicetree/bindings/display/msm/
4514
4515 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4516 M:      Ben Skeggs <bskeggs@redhat.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 L:      nouveau@lists.freedesktop.org
4519 T:      git git://github.com/skeggsb/linux
4520 S:      Supported
4521 F:      drivers/gpu/drm/nouveau/
4522 F:      include/uapi/drm/nouveau_drm.h
4523
4524 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4525 M:      Noralf Trønnes <noralf@tronnes.org>
4526 S:      Maintained
4527 F:      drivers/gpu/drm/tinydrm/repaper.c
4528 F:      Documentation/devicetree/bindings/display/repaper.txt
4529
4530 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4531 M:      Dave Airlie <airlied@redhat.com>
4532 M:      Gerd Hoffmann <kraxel@redhat.com>
4533 L:      virtualization@lists.linux-foundation.org
4534 T:      git git://anongit.freedesktop.org/drm/drm-misc
4535 S:      Obsolete
4536 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4537 F:      drivers/gpu/drm/cirrus/
4538
4539 DRM DRIVER FOR QXL VIRTUAL GPU
4540 M:      Dave Airlie <airlied@redhat.com>
4541 M:      Gerd Hoffmann <kraxel@redhat.com>
4542 L:      virtualization@lists.linux-foundation.org
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544 S:      Maintained
4545 F:      drivers/gpu/drm/qxl/
4546 F:      include/uapi/drm/qxl_drm.h
4547
4548 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/r128/
4551 F:      include/uapi/drm/r128_drm.h
4552
4553 DRM DRIVER FOR SAVAGE VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/savage/
4556 F:      include/uapi/drm/savage_drm.h
4557
4558 DRM DRIVER FOR SIS VIDEO CARDS
4559 S:      Orphan / Obsolete
4560 F:      drivers/gpu/drm/sis/
4561 F:      include/uapi/drm/sis_drm.h
4562
4563 DRM DRIVER FOR SITRONIX ST7586 PANELS
4564 M:      David Lechner <david@lechnology.com>
4565 S:      Maintained
4566 F:      drivers/gpu/drm/tinydrm/st7586.c
4567 F:      Documentation/devicetree/bindings/display/st7586.txt
4568
4569 DRM DRIVER FOR SITRONIX ST7735R PANELS
4570 M:      David Lechner <david@lechnology.com>
4571 S:      Maintained
4572 F:      drivers/gpu/drm/tinydrm/st7735r.c
4573 F:      Documentation/devicetree/bindings/display/st7735r.txt
4574
4575 DRM DRIVER FOR TDFX VIDEO CARDS
4576 S:      Orphan / Obsolete
4577 F:      drivers/gpu/drm/tdfx/
4578
4579 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4580 M:      Dave Airlie <airlied@redhat.com>
4581 S:      Odd Fixes
4582 F:      drivers/gpu/drm/udl/
4583
4584 DRM DRIVER FOR VMWARE VIRTUAL GPU
4585 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4586 M:      Sinclair Yeh <syeh@vmware.com>
4587 M:      Thomas Hellstrom <thellstrom@vmware.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 T:      git git://people.freedesktop.org/~syeh/repos_linux
4590 T:      git git://people.freedesktop.org/~thomash/linux
4591 S:      Supported
4592 F:      drivers/gpu/drm/vmwgfx/
4593 F:      include/uapi/drm/vmwgfx_drm.h
4594
4595 DRM DRIVERS
4596 M:      David Airlie <airlied@linux.ie>
4597 L:      dri-devel@lists.freedesktop.org
4598 T:      git git://people.freedesktop.org/~airlied/linux
4599 B:      https://bugs.freedesktop.org/
4600 C:      irc://chat.freenode.net/dri-devel
4601 S:      Maintained
4602 F:      drivers/gpu/drm/
4603 F:      drivers/gpu/vga/
4604 F:      Documentation/devicetree/bindings/display/
4605 F:      Documentation/devicetree/bindings/gpu/
4606 F:      Documentation/devicetree/bindings/video/
4607 F:      Documentation/gpu/
4608 F:      include/drm/
4609 F:      include/uapi/drm/
4610 F:      include/linux/vga*
4611
4612 DRM DRIVERS AND MISC GPU PATCHES
4613 M:      Gustavo Padovan <gustavo@padovan.org>
4614 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4615 M:      Sean Paul <seanpaul@chromium.org>
4616 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4617 S:      Maintained
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619 F:      Documentation/gpu/
4620 F:      drivers/gpu/vga/
4621 F:      drivers/gpu/drm/*
4622 F:      include/drm/drm*
4623 F:      include/uapi/drm/drm*
4624 F:      include/linux/vga*
4625
4626 DRM DRIVERS FOR ALLWINNER A10
4627 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Supported
4630 F:      drivers/gpu/drm/sun4i/
4631 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR AMLOGIC SOCS
4635 M:      Neil Armstrong <narmstrong@baylibre.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 L:      linux-amlogic@lists.infradead.org
4638 W:      http://linux-meson.com/
4639 S:      Supported
4640 F:      drivers/gpu/drm/meson/
4641 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4642 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4643 F:      Documentation/gpu/meson.rst
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645
4646 DRM DRIVERS FOR ATMEL HLCDC
4647 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4648 L:      dri-devel@lists.freedesktop.org
4649 S:      Supported
4650 F:      drivers/gpu/drm/atmel-hlcdc/
4651 F:      Documentation/devicetree/bindings/drm/atmel/
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653
4654 DRM DRIVERS FOR BRIDGE CHIPS
4655 M:      Archit Taneja <architt@codeaurora.org>
4656 M:      Andrzej Hajda <a.hajda@samsung.com>
4657 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4658 S:      Maintained
4659 T:      git git://anongit.freedesktop.org/drm/drm-misc
4660 F:      drivers/gpu/drm/bridge/
4661
4662 DRM DRIVERS FOR EXYNOS
4663 M:      Inki Dae <inki.dae@samsung.com>
4664 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4665 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4666 M:      Kyungmin Park <kyungmin.park@samsung.com>
4667 L:      dri-devel@lists.freedesktop.org
4668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4669 S:      Supported
4670 F:      drivers/gpu/drm/exynos/
4671 F:      include/uapi/drm/exynos_drm.h
4672 F:      Documentation/devicetree/bindings/display/exynos/
4673
4674 DRM DRIVERS FOR FREESCALE DCU
4675 M:      Stefan Agner <stefan@agner.ch>
4676 M:      Alison Wang <alison.wang@freescale.com>
4677 L:      dri-devel@lists.freedesktop.org
4678 S:      Supported
4679 F:      drivers/gpu/drm/fsl-dcu/
4680 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4681 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4682 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4683
4684 DRM DRIVERS FOR FREESCALE IMX
4685 M:      Philipp Zabel <p.zabel@pengutronix.de>
4686 L:      dri-devel@lists.freedesktop.org
4687 S:      Maintained
4688 F:      drivers/gpu/drm/imx/
4689 F:      drivers/gpu/ipu-v3/
4690 F:      Documentation/devicetree/bindings/display/imx/
4691
4692 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4693 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 T:      git git://github.com/patjak/drm-gma500
4696 S:      Maintained
4697 F:      drivers/gpu/drm/gma500/
4698
4699 DRM DRIVERS FOR HISILICON
4700 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4701 M:      Rongrong Zou <zourongrong@gmail.com>
4702 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4703 R:      Chen Feng <puck.chen@hisilicon.com>
4704 L:      dri-devel@lists.freedesktop.org
4705 T:      git git://github.com/xin3liang/linux.git
4706 S:      Maintained
4707 F:      drivers/gpu/drm/hisilicon/
4708 F:      Documentation/devicetree/bindings/display/hisilicon/
4709
4710 DRM DRIVERS FOR MEDIATEK
4711 M:      CK Hu <ck.hu@mediatek.com>
4712 M:      Philipp Zabel <p.zabel@pengutronix.de>
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Supported
4715 F:      drivers/gpu/drm/mediatek/
4716 F:      Documentation/devicetree/bindings/display/mediatek/
4717
4718 DRM DRIVERS FOR NVIDIA TEGRA
4719 M:      Thierry Reding <thierry.reding@gmail.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-tegra@vger.kernel.org
4722 T:      git git://anongit.freedesktop.org/tegra/linux.git
4723 S:      Supported
4724 F:      drivers/gpu/drm/tegra/
4725 F:      drivers/gpu/host1x/
4726 F:      include/linux/host1x.h
4727 F:      include/uapi/drm/tegra_drm.h
4728 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4729
4730 DRM DRIVERS FOR RENESAS
4731 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 L:      linux-renesas-soc@vger.kernel.org
4734 T:      git git://linuxtv.org/pinchartl/fbdev
4735 S:      Supported
4736 F:      drivers/gpu/drm/rcar-du/
4737 F:      drivers/gpu/drm/shmobile/
4738 F:      include/linux/platform_data/shmob_drm.h
4739 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4740 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4741 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4742
4743 DRM DRIVERS FOR ROCKCHIP
4744 M:      Sandy Huang <hjc@rock-chips.com>
4745 M:      Heiko Stübner <heiko@sntech.de>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Maintained
4748 F:      drivers/gpu/drm/rockchip/
4749 F:      Documentation/devicetree/bindings/display/rockchip/
4750 T:      git git://anongit.freedesktop.org/drm/drm-misc
4751
4752 DRM DRIVERS FOR STI
4753 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4754 M:      Vincent Abriou <vincent.abriou@st.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757 S:      Maintained
4758 F:      drivers/gpu/drm/sti
4759 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4760
4761 DRM DRIVERS FOR STM
4762 M:      Yannick Fertre <yannick.fertre@st.com>
4763 M:      Philippe Cornu <philippe.cornu@st.com>
4764 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4765 M:      Vincent Abriou <vincent.abriou@st.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768 S:      Maintained
4769 F:      drivers/gpu/drm/stm
4770 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4771
4772 DRM DRIVERS FOR TI LCDC
4773 M:      Jyri Sarha <jsarha@ti.com>
4774 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/tilcdc/
4778 F:      Documentation/devicetree/bindings/display/tilcdc/
4779
4780 DRM DRIVERS FOR TI OMAP
4781 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/omapdrm/
4785 F:      Documentation/devicetree/bindings/display/ti/
4786
4787 DRM DRIVERS FOR VC4
4788 M:      Eric Anholt <eric@anholt.net>
4789 T:      git git://github.com/anholt/linux
4790 S:      Supported
4791 F:      drivers/gpu/drm/vc4/
4792 F:      include/uapi/drm/vc4_drm.h
4793 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795
4796 DRM DRIVERS FOR VIVANTE GPU IP
4797 M:      Lucas Stach <l.stach@pengutronix.de>
4798 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4799 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4800 L:      etnaviv@lists.freedesktop.org
4801 L:      dri-devel@lists.freedesktop.org
4802 S:      Maintained
4803 F:      drivers/gpu/drm/etnaviv/
4804 F:      include/uapi/drm/etnaviv_drm.h
4805 F:      Documentation/devicetree/bindings/display/etnaviv/
4806
4807 DRM DRIVERS FOR ZTE ZX
4808 M:      Shawn Guo <shawnguo@kernel.org>
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/zte/
4812 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814
4815 DRM PANEL DRIVERS
4816 M:      Thierry Reding <thierry.reding@gmail.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819 S:      Maintained
4820 F:      drivers/gpu/drm/drm_panel.c
4821 F:      drivers/gpu/drm/panel/
4822 F:      include/drm/drm_panel.h
4823 F:      Documentation/devicetree/bindings/display/panel/
4824
4825 DRM TINYDRM DRIVERS
4826 M:      Noralf Trønnes <noralf@tronnes.org>
4827 W:      https://github.com/notro/tinydrm/wiki/Development
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/
4831 F:      include/drm/tinydrm/
4832
4833 DRM TTM SUBSYSTEM
4834 M:      Christian Koenig <christian.koenig@amd.com>
4835 M:      Roger He <Hongbo.He@amd.com>
4836 T:      git git://people.freedesktop.org/~agd5f/linux
4837 S:      Maintained
4838 L:      dri-devel@lists.freedesktop.org
4839 F:      include/drm/ttm/
4840 F:      drivers/gpu/drm/ttm/
4841
4842 DSBR100 USB FM RADIO DRIVER
4843 M:      Alexey Klimov <klimov.linux@gmail.com>
4844 L:      linux-media@vger.kernel.org
4845 T:      git git://linuxtv.org/media_tree.git
4846 S:      Maintained
4847 F:      drivers/media/radio/dsbr100.c
4848
4849 DSCC4 DRIVER
4850 M:      Francois Romieu <romieu@fr.zoreil.com>
4851 L:      netdev@vger.kernel.org
4852 S:      Maintained
4853 F:      drivers/net/wan/dscc4.c
4854
4855 DT3155 MEDIA DRIVER
4856 M:      Hans Verkuil <hverkuil@xs4all.nl>
4857 L:      linux-media@vger.kernel.org
4858 T:      git git://linuxtv.org/media_tree.git
4859 W:      https://linuxtv.org
4860 S:      Odd Fixes
4861 F:      drivers/media/pci/dt3155/
4862
4863 DVB_USB_AF9015 MEDIA DRIVER
4864 M:      Antti Palosaari <crope@iki.fi>
4865 L:      linux-media@vger.kernel.org
4866 W:      https://linuxtv.org
4867 W:      http://palosaari.fi/linux/
4868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4869 T:      git git://linuxtv.org/anttip/media_tree.git
4870 S:      Maintained
4871 F:      drivers/media/usb/dvb-usb-v2/af9015*
4872
4873 DVB_USB_AF9035 MEDIA DRIVER
4874 M:      Antti Palosaari <crope@iki.fi>
4875 L:      linux-media@vger.kernel.org
4876 W:      https://linuxtv.org
4877 W:      http://palosaari.fi/linux/
4878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4879 T:      git git://linuxtv.org/anttip/media_tree.git
4880 S:      Maintained
4881 F:      drivers/media/usb/dvb-usb-v2/af9035*
4882
4883 DVB_USB_ANYSEE MEDIA DRIVER
4884 M:      Antti Palosaari <crope@iki.fi>
4885 L:      linux-media@vger.kernel.org
4886 W:      https://linuxtv.org
4887 W:      http://palosaari.fi/linux/
4888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4889 T:      git git://linuxtv.org/anttip/media_tree.git
4890 S:      Maintained
4891 F:      drivers/media/usb/dvb-usb-v2/anysee*
4892
4893 DVB_USB_AU6610 MEDIA DRIVER
4894 M:      Antti Palosaari <crope@iki.fi>
4895 L:      linux-media@vger.kernel.org
4896 W:      https://linuxtv.org
4897 W:      http://palosaari.fi/linux/
4898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4899 T:      git git://linuxtv.org/anttip/media_tree.git
4900 S:      Maintained
4901 F:      drivers/media/usb/dvb-usb-v2/au6610*
4902
4903 DVB_USB_CE6230 MEDIA DRIVER
4904 M:      Antti Palosaari <crope@iki.fi>
4905 L:      linux-media@vger.kernel.org
4906 W:      https://linuxtv.org
4907 W:      http://palosaari.fi/linux/
4908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4909 T:      git git://linuxtv.org/anttip/media_tree.git
4910 S:      Maintained
4911 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4912
4913 DVB_USB_CXUSB MEDIA DRIVER
4914 M:      Michael Krufky <mkrufky@linuxtv.org>
4915 L:      linux-media@vger.kernel.org
4916 W:      https://linuxtv.org
4917 W:      http://github.com/mkrufky
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb/cxusb*
4922
4923 DVB_USB_EC168 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/ec168*
4932
4933 DVB_USB_GL861 MEDIA DRIVER
4934 M:      Antti Palosaari <crope@iki.fi>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4938 T:      git git://linuxtv.org/anttip/media_tree.git
4939 S:      Maintained
4940 F:      drivers/media/usb/dvb-usb-v2/gl861*
4941
4942 DVB_USB_MXL111SF MEDIA DRIVER
4943 M:      Michael Krufky <mkrufky@linuxtv.org>
4944 L:      linux-media@vger.kernel.org
4945 W:      https://linuxtv.org
4946 W:      http://github.com/mkrufky
4947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4948 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4949 S:      Maintained
4950 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4951
4952 DVB_USB_RTL28XXU MEDIA DRIVER
4953 M:      Antti Palosaari <crope@iki.fi>
4954 L:      linux-media@vger.kernel.org
4955 W:      https://linuxtv.org
4956 W:      http://palosaari.fi/linux/
4957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4958 T:      git git://linuxtv.org/anttip/media_tree.git
4959 S:      Maintained
4960 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4961
4962 DVB_USB_V2 MEDIA DRIVER
4963 M:      Antti Palosaari <crope@iki.fi>
4964 L:      linux-media@vger.kernel.org
4965 W:      https://linuxtv.org
4966 W:      http://palosaari.fi/linux/
4967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4968 T:      git git://linuxtv.org/anttip/media_tree.git
4969 S:      Maintained
4970 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4971 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4972
4973 DYNAMIC DEBUG
4974 M:      Jason Baron <jbaron@akamai.com>
4975 S:      Maintained
4976 F:      lib/dynamic_debug.c
4977 F:      include/linux/dynamic_debug.h
4978
4979 DYNAMIC INTERRUPT MODERATION
4980 M:      Tal Gilboa <talgi@mellanox.com>
4981 S:      Maintained
4982 F:      include/linux/net_dim.h
4983
4984 DZ DECSTATION DZ11 SERIAL DRIVER
4985 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4986 S:      Maintained
4987 F:      drivers/tty/serial/dz.*
4988
4989 E3X0 POWER BUTTON DRIVER
4990 M:      Moritz Fischer <moritz.fischer@ettus.com>
4991 L:      usrp-users@lists.ettus.com
4992 W:      http://www.ettus.com
4993 S:      Supported
4994 F:      drivers/input/misc/e3x0-button.c
4995 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4996
4997 E4000 MEDIA DRIVER
4998 M:      Antti Palosaari <crope@iki.fi>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 W:      http://palosaari.fi/linux/
5002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5003 T:      git git://linuxtv.org/anttip/media_tree.git
5004 S:      Maintained
5005 F:      drivers/media/tuners/e4000*
5006
5007 EC100 MEDIA DRIVER
5008 M:      Antti Palosaari <crope@iki.fi>
5009 L:      linux-media@vger.kernel.org
5010 W:      https://linuxtv.org
5011 W:      http://palosaari.fi/linux/
5012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5013 T:      git git://linuxtv.org/anttip/media_tree.git
5014 S:      Maintained
5015 F:      drivers/media/dvb-frontends/ec100*
5016
5017 ECRYPT FILE SYSTEM
5018 M:      Tyler Hicks <tyhicks@canonical.com>
5019 L:      ecryptfs@vger.kernel.org
5020 W:      http://ecryptfs.org
5021 W:      https://launchpad.net/ecryptfs
5022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5023 S:      Supported
5024 F:      Documentation/filesystems/ecryptfs.txt
5025 F:      fs/ecryptfs/
5026
5027 EDAC-AMD64
5028 M:      Borislav Petkov <bp@alien8.de>
5029 L:      linux-edac@vger.kernel.org
5030 S:      Maintained
5031 F:      drivers/edac/amd64_edac*
5032
5033 EDAC-CALXEDA
5034 M:      Robert Richter <rric@kernel.org>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/highbank*
5038
5039 EDAC-CAVIUM OCTEON
5040 M:      Ralf Baechle <ralf@linux-mips.org>
5041 M:      David Daney <david.daney@cavium.com>
5042 L:      linux-edac@vger.kernel.org
5043 L:      linux-mips@linux-mips.org
5044 S:      Supported
5045 F:      drivers/edac/octeon_edac*
5046
5047 EDAC-CAVIUM THUNDERX
5048 M:      David Daney <david.daney@cavium.com>
5049 M:      Jan Glauber <jglauber@cavium.com>
5050 L:      linux-edac@vger.kernel.org
5051 S:      Supported
5052 F:      drivers/edac/thunderx_edac*
5053
5054 EDAC-CORE
5055 M:      Borislav Petkov <bp@alien8.de>
5056 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5057 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5058 L:      linux-edac@vger.kernel.org
5059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5061 S:      Supported
5062 F:      Documentation/admin-guide/ras.rst
5063 F:      Documentation/driver-api/edac.rst
5064 F:      drivers/edac/
5065 F:      include/linux/edac.h
5066
5067 EDAC-E752X
5068 M:      Mark Gross <mark.gross@intel.com>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/e752x_edac.c
5072
5073 EDAC-E7XXX
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/e7xxx_edac.c
5077
5078 EDAC-FSL_DDR
5079 M:      York Sun <york.sun@nxp.com>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/fsl_ddr_edac.*
5083
5084 EDAC-GHES
5085 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/ghes_edac.c
5090
5091 EDAC-I3000
5092 L:      linux-edac@vger.kernel.org
5093 S:      Orphan
5094 F:      drivers/edac/i3000_edac.c
5095
5096 EDAC-I5000
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5000_edac.c
5100
5101 EDAC-I5400
5102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i5400_edac.c
5107
5108 EDAC-I7300
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i7300_edac.c
5114
5115 EDAC-I7CORE
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i7core_edac.c
5121
5122 EDAC-I82443BXGX
5123 M:      Tim Small <tim@buttersideup.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i82443bxgx_edac.c
5127
5128 EDAC-I82975X
5129 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5130 M:      "Arvind R." <arvino55@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/i82975x_edac.c
5134
5135 EDAC-IE31200
5136 M:      Jason Baron <jbaron@akamai.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ie31200_edac.c
5140
5141 EDAC-MPC85XX
5142 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/mpc85xx_edac.[ch]
5146
5147 EDAC-PASEMI
5148 M:      Egor Martovetsky <egor@pasemi.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/pasemi_edac.c
5152
5153 EDAC-PND2
5154 M:      Tony Luck <tony.luck@intel.com>
5155 L:      linux-edac@vger.kernel.org
5156 S:      Maintained
5157 F:      drivers/edac/pnd2_edac.[ch]
5158
5159 EDAC-R82600
5160 M:      Tim Small <tim@buttersideup.com>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/r82600_edac.c
5164
5165 EDAC-SBRIDGE
5166 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5167 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/sb_edac.c
5171
5172 EDAC-SKYLAKE
5173 M:      Tony Luck <tony.luck@intel.com>
5174 L:      linux-edac@vger.kernel.org
5175 S:      Maintained
5176 F:      drivers/edac/skx_edac.c
5177
5178 EDAC-TI
5179 M:      Tero Kristo <t-kristo@ti.com>
5180 L:      linux-edac@vger.kernel.org
5181 S:      Maintained
5182 F:      drivers/edac/ti_edac.c
5183
5184 EDIROL UA-101/UA-1000 DRIVER
5185 M:      Clemens Ladisch <clemens@ladisch.de>
5186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5187 T:      git git://git.alsa-project.org/alsa-kernel.git
5188 S:      Maintained
5189 F:      sound/usb/misc/ua101.c
5190
5191 EFI TEST DRIVER
5192 L:      linux-efi@vger.kernel.org
5193 M:      Ivan Hu <ivan.hu@canonical.com>
5194 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5195 S:      Maintained
5196 F:      drivers/firmware/efi/test/
5197
5198 EFI VARIABLE FILESYSTEM
5199 M:      Matthew Garrett <matthew.garrett@nebula.com>
5200 M:      Jeremy Kerr <jk@ozlabs.org>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5203 L:      linux-efi@vger.kernel.org
5204 S:      Maintained
5205 F:      fs/efivarfs/
5206
5207 EFIFB FRAMEBUFFER DRIVER
5208 L:      linux-fbdev@vger.kernel.org
5209 M:      Peter Jones <pjones@redhat.com>
5210 S:      Maintained
5211 F:      drivers/video/fbdev/efifb.c
5212
5213 EFS FILESYSTEM
5214 W:      http://aeschi.ch.eu.org/efs/
5215 S:      Orphan
5216 F:      fs/efs/
5217
5218 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5219 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5220 L:      netdev@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/net/ethernet/ibm/ehea/
5223
5224 EM28XX VIDEO4LINUX DRIVER
5225 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5226 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5227 L:      linux-media@vger.kernel.org
5228 W:      https://linuxtv.org
5229 T:      git git://linuxtv.org/media_tree.git
5230 S:      Maintained
5231 F:      drivers/media/usb/em28xx/
5232 F:      Documentation/media/v4l-drivers/em28xx*
5233
5234 EMBEDDED LINUX
5235 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5236 M:      Matt Mackall <mpm@selenic.com>
5237 M:      David Woodhouse <dwmw2@infradead.org>
5238 L:      linux-embedded@vger.kernel.org
5239 S:      Maintained
5240
5241 Emulex 10Gbps iSCSI - OneConnect DRIVER
5242 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5243 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5244 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5245 L:      linux-scsi@vger.kernel.org
5246 W:      http://www.broadcom.com
5247 S:      Supported
5248 F:      drivers/scsi/be2iscsi/
5249
5250 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5251 M:      Sathya Perla <sathya.perla@broadcom.com>
5252 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5253 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5254 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5255 L:      netdev@vger.kernel.org
5256 W:      http://www.emulex.com
5257 S:      Supported
5258 F:      drivers/net/ethernet/emulex/benet/
5259
5260 EMULEX ONECONNECT ROCE DRIVER
5261 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5262 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5263 L:      linux-rdma@vger.kernel.org
5264 W:      http://www.broadcom.com
5265 S:      Odd Fixes
5266 F:      drivers/infiniband/hw/ocrdma/
5267 F:      include/uapi/rdma/ocrdma-abi.h
5268
5269 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5270 M:      James Smart <james.smart@broadcom.com>
5271 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5272 L:      linux-scsi@vger.kernel.org
5273 W:      http://www.broadcom.com
5274 S:      Supported
5275 F:      drivers/scsi/lpfc/
5276
5277 ENE CB710 FLASH CARD READER DRIVER
5278 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5279 S:      Maintained
5280 F:      drivers/misc/cb710/
5281 F:      drivers/mmc/host/cb710-mmc.*
5282 F:      include/linux/cb710.h
5283
5284 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5285 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5286 S:      Maintained
5287 F:      drivers/media/rc/ene_ir.*
5288
5289 EPSON S1D13XXX FRAMEBUFFER DRIVER
5290 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5291 S:      Maintained
5292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5293 F:      drivers/video/fbdev/s1d13xxxfb.c
5294 F:      include/video/s1d13xxxfb.h
5295
5296 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5297 M:      Jeff Layton <jlayton@kernel.org>
5298 S:      Maintained
5299 F:      lib/errseq.c
5300 F:      include/linux/errseq.h
5301
5302 ET131X NETWORK DRIVER
5303 M:      Mark Einon <mark.einon@gmail.com>
5304 S:      Odd Fixes
5305 F:      drivers/net/ethernet/agere/
5306
5307 ETHERNET BRIDGE
5308 M:      Stephen Hemminger <stephen@networkplumber.org>
5309 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5310 L:      netdev@vger.kernel.org
5311 W:      http://www.linuxfoundation.org/en/Net:Bridge
5312 S:      Maintained
5313 F:      include/linux/netfilter_bridge/
5314 F:      net/bridge/
5315
5316 ETHERNET PHY LIBRARY
5317 M:      Andrew Lunn <andrew@lunn.ch>
5318 M:      Florian Fainelli <f.fainelli@gmail.com>
5319 L:      netdev@vger.kernel.org
5320 S:      Maintained
5321 F:      Documentation/ABI/testing/sysfs-bus-mdio
5322 F:      Documentation/devicetree/bindings/net/mdio*
5323 F:      Documentation/networking/phy.txt
5324 F:      drivers/net/phy/
5325 F:      drivers/of/of_mdio.c
5326 F:      drivers/of/of_net.c
5327 F:      include/linux/*mdio*.h
5328 F:      include/linux/of_net.h
5329 F:      include/linux/phy.h
5330 F:      include/linux/phy_fixed.h
5331 F:      include/linux/platform_data/mdio-gpio.h
5332 F:      include/linux/platform_data/mdio-bcm-unimac.h
5333 F:      include/trace/events/mdio.h
5334 F:      include/uapi/linux/mdio.h
5335 F:      include/uapi/linux/mii.h
5336
5337 EXT2 FILE SYSTEM
5338 M:      Jan Kara <jack@suse.com>
5339 L:      linux-ext4@vger.kernel.org
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext2.txt
5342 F:      fs/ext2/
5343 F:      include/linux/ext2*
5344
5345 EXT4 FILE SYSTEM
5346 M:      "Theodore Ts'o" <tytso@mit.edu>
5347 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5348 L:      linux-ext4@vger.kernel.org
5349 W:      http://ext4.wiki.kernel.org
5350 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5352 S:      Maintained
5353 F:      Documentation/filesystems/ext4.txt
5354 F:      fs/ext4/
5355
5356 Extended Verification Module (EVM)
5357 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5358 L:      linux-integrity@vger.kernel.org
5359 S:      Supported
5360 F:      security/integrity/evm/
5361
5362 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5363 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5364 L:      linux-efi@vger.kernel.org
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5366 S:      Maintained
5367 F:      Documentation/efi-stub.txt
5368 F:      arch/*/kernel/efi.c
5369 F:      arch/x86/boot/compressed/eboot.[ch]
5370 F:      arch/*/include/asm/efi.h
5371 F:      arch/x86/platform/efi/
5372 F:      drivers/firmware/efi/
5373 F:      include/linux/efi*.h
5374 F:      arch/arm/boot/compressed/efi-header.S
5375 F:      arch/arm64/kernel/efi-entry.S
5376
5377 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5378 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5379 M:      Chanwoo Choi <cw00.choi@samsung.com>
5380 L:      linux-kernel@vger.kernel.org
5381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5382 S:      Maintained
5383 F:      drivers/extcon/
5384 F:      include/linux/extcon/
5385 F:      include/linux/extcon.h
5386 F:      Documentation/extcon/
5387 F:      Documentation/devicetree/bindings/extcon/
5388
5389 EXYNOS DP DRIVER
5390 M:      Jingoo Han <jingoohan1@gmail.com>
5391 L:      dri-devel@lists.freedesktop.org
5392 S:      Maintained
5393 F:      drivers/gpu/drm/exynos/exynos_dp*
5394
5395 EXYNOS SYSMMU (IOMMU) driver
5396 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5397 L:      iommu@lists.linux-foundation.org
5398 S:      Maintained
5399 F:      drivers/iommu/exynos-iommu.c
5400
5401 EZchip NPS platform support
5402 M:      Elad Kanfi <eladkan@mellanox.com>
5403 M:      Vineet Gupta <vgupta@synopsys.com>
5404 S:      Supported
5405 F:      arch/arc/plat-eznps
5406 F:      arch/arc/boot/dts/eznps.dts
5407
5408 F2FS FILE SYSTEM
5409 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5410 M:      Chao Yu <yuchao0@huawei.com>
5411 L:      linux-f2fs-devel@lists.sourceforge.net
5412 W:      https://f2fs.wiki.kernel.org/
5413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5414 S:      Maintained
5415 F:      Documentation/filesystems/f2fs.txt
5416 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5417 F:      fs/f2fs/
5418 F:      include/linux/f2fs_fs.h
5419 F:      include/trace/events/f2fs.h
5420
5421 F71805F HARDWARE MONITORING DRIVER
5422 M:      Jean Delvare <jdelvare@suse.com>
5423 L:      linux-hwmon@vger.kernel.org
5424 S:      Maintained
5425 F:      Documentation/hwmon/f71805f
5426 F:      drivers/hwmon/f71805f.c
5427
5428 FANOTIFY
5429 M:      Jan Kara <jack@suse.cz>
5430 R:      Amir Goldstein <amir73il@gmail.com>
5431 L:      linux-fsdevel@vger.kernel.org
5432 S:      Maintained
5433 F:      fs/notify/fanotify/
5434 F:      include/linux/fanotify.h
5435 F:      include/uapi/linux/fanotify.h
5436
5437 FARSYNC SYNCHRONOUS DRIVER
5438 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5439 W:      http://www.farsite.co.uk/
5440 S:      Supported
5441 F:      drivers/net/wan/farsync.*
5442
5443 FAULT INJECTION SUPPORT
5444 M:      Akinobu Mita <akinobu.mita@gmail.com>
5445 S:      Supported
5446 F:      Documentation/fault-injection/
5447 F:      lib/fault-inject.c
5448
5449 FBTFT Framebuffer drivers
5450 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5451 S:      Maintained
5452 F:      drivers/staging/fbtft/
5453
5454 FC0011 TUNER DRIVER
5455 M:      Michael Buesch <m@bues.ch>
5456 L:      linux-media@vger.kernel.org
5457 S:      Maintained
5458 F:      drivers/media/tuners/fc0011.h
5459 F:      drivers/media/tuners/fc0011.c
5460
5461 FC2580 MEDIA DRIVER
5462 M:      Antti Palosaari <crope@iki.fi>
5463 L:      linux-media@vger.kernel.org
5464 W:      https://linuxtv.org
5465 W:      http://palosaari.fi/linux/
5466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5467 T:      git git://linuxtv.org/anttip/media_tree.git
5468 S:      Maintained
5469 F:      drivers/media/tuners/fc2580*
5470
5471 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5472 M:      Johannes Thumshirn <jth@kernel.org>
5473 L:      linux-scsi@vger.kernel.org
5474 W:      www.Open-FCoE.org
5475 S:      Supported
5476 F:      drivers/scsi/libfc/
5477 F:      drivers/scsi/fcoe/
5478 F:      include/scsi/fc/
5479 F:      include/scsi/libfc.h
5480 F:      include/scsi/libfcoe.h
5481 F:      include/uapi/scsi/fc/
5482
5483 FILE LOCKING (flock() and fcntl()/lockf())
5484 M:      Jeff Layton <jlayton@kernel.org>
5485 M:      "J. Bruce Fields" <bfields@fieldses.org>
5486 L:      linux-fsdevel@vger.kernel.org
5487 S:      Maintained
5488 F:      include/linux/fcntl.h
5489 F:      include/uapi/linux/fcntl.h
5490 F:      fs/fcntl.c
5491 F:      fs/locks.c
5492
5493 FILESYSTEMS (VFS and infrastructure)
5494 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5495 L:      linux-fsdevel@vger.kernel.org
5496 S:      Maintained
5497 F:      fs/*
5498 F:      include/linux/fs.h
5499 F:      include/uapi/linux/fs.h
5500
5501 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5502 M:      Riku Voipio <riku.voipio@iki.fi>
5503 L:      linux-hwmon@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/hwmon/f75375s.c
5506 F:      include/linux/f75375s.h
5507
5508 FIREWIRE AUDIO DRIVERS
5509 M:      Clemens Ladisch <clemens@ladisch.de>
5510 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5511 T:      git git://git.alsa-project.org/alsa-kernel.git
5512 S:      Maintained
5513 F:      sound/firewire/
5514
5515 FIREWIRE MEDIA DRIVERS (firedtv)
5516 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5517 L:      linux-media@vger.kernel.org
5518 L:      linux1394-devel@lists.sourceforge.net
5519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5520 S:      Maintained
5521 F:      drivers/media/firewire/
5522
5523 FIREWIRE SBP-2 TARGET
5524 M:      Chris Boot <bootc@bootc.net>
5525 L:      linux-scsi@vger.kernel.org
5526 L:      target-devel@vger.kernel.org
5527 L:      linux1394-devel@lists.sourceforge.net
5528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5529 S:      Maintained
5530 F:      drivers/target/sbp/
5531
5532 FIREWIRE SUBSYSTEM
5533 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5534 L:      linux1394-devel@lists.sourceforge.net
5535 W:      http://ieee1394.wiki.kernel.org/
5536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5537 S:      Maintained
5538 F:      drivers/firewire/
5539 F:      include/linux/firewire.h
5540 F:      include/uapi/linux/firewire*.h
5541 F:      tools/firewire/
5542
5543 FIRMWARE LOADER (request_firmware)
5544 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5545 L:      linux-kernel@vger.kernel.org
5546 S:      Maintained
5547 F:      Documentation/firmware_class/
5548 F:      drivers/base/firmware_loader/
5549 F:      include/linux/firmware.h
5550
5551 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5552 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5553 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5554 S:      Maintained
5555 F:      drivers/block/rsxx/
5556
5557 FLOPPY DRIVER
5558 M:      Jiri Kosina <jikos@kernel.org>
5559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5560 S:      Odd fixes
5561 F:      drivers/block/floppy.c
5562
5563 FMC SUBSYSTEM
5564 M:      Alessandro Rubini <rubini@gnudd.com>
5565 W:      http://www.ohwr.org/projects/fmc-bus
5566 S:      Supported
5567 F:      drivers/fmc/
5568 F:      include/linux/fmc*.h
5569 F:      include/linux/ipmi-fru.h
5570 K:      fmc_d.*register
5571
5572 FPGA MANAGER FRAMEWORK
5573 M:      Alan Tull <atull@kernel.org>
5574 M:      Moritz Fischer <mdf@kernel.org>
5575 L:      linux-fpga@vger.kernel.org
5576 S:      Maintained
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5578 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5579 F:      Documentation/fpga/
5580 F:      Documentation/devicetree/bindings/fpga/
5581 F:      drivers/fpga/
5582 F:      include/linux/fpga/
5583 W:      http://www.rocketboards.org
5584
5585 FPU EMULATOR
5586 M:      Bill Metzenthen <billm@melbpc.org.au>
5587 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5588 S:      Maintained
5589 F:      arch/x86/math-emu/
5590
5591 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5592 L:      netdev@vger.kernel.org
5593 S:      Orphan
5594 F:      drivers/net/wan/dlci.c
5595 F:      drivers/net/wan/sdla.c
5596
5597 FRAMEBUFFER LAYER
5598 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5599 L:      dri-devel@lists.freedesktop.org
5600 L:      linux-fbdev@vger.kernel.org
5601 T:      git git://github.com/bzolnier/linux.git
5602 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5603 S:      Maintained
5604 F:      Documentation/fb/
5605 F:      drivers/video/
5606 F:      include/video/
5607 F:      include/linux/fb.h
5608 F:      include/uapi/video/
5609 F:      include/uapi/linux/fb.h
5610
5611 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5612 M:      Horia Geantă <horia.geanta@nxp.com>
5613 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5614 L:      linux-crypto@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/crypto/caam/
5617 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5618
5619 FREESCALE DIU FRAMEBUFFER DRIVER
5620 M:      Timur Tabi <timur@tabi.org>
5621 L:      linux-fbdev@vger.kernel.org
5622 S:      Maintained
5623 F:      drivers/video/fbdev/fsl-diu-fb.*
5624
5625 FREESCALE DMA DRIVER
5626 M:      Li Yang <leoyang.li@nxp.com>
5627 M:      Zhang Wei <zw@zh-kernel.org>
5628 L:      linuxppc-dev@lists.ozlabs.org
5629 S:      Maintained
5630 F:      drivers/dma/fsldma.*
5631
5632 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5633 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5634 L:      netdev@vger.kernel.org
5635 S:      Maintained
5636 F:      drivers/net/ethernet/freescale/gianfar*
5637 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5638 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5639
5640 FREESCALE GPMI NAND DRIVER
5641 M:      Han Xu <han.xu@nxp.com>
5642 L:      linux-mtd@lists.infradead.org
5643 S:      Maintained
5644 F:      drivers/mtd/nand/raw/gpmi-nand/*
5645
5646 FREESCALE I2C CPM DRIVER
5647 M:      Jochen Friedrich <jochen@scram.de>
5648 L:      linuxppc-dev@lists.ozlabs.org
5649 L:      linux-i2c@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/i2c/busses/i2c-cpm.c
5652
5653 FREESCALE IMX / MXC FEC DRIVER
5654 M:      Fugang Duan <fugang.duan@nxp.com>
5655 L:      netdev@vger.kernel.org
5656 S:      Maintained
5657 F:      drivers/net/ethernet/freescale/fec_main.c
5658 F:      drivers/net/ethernet/freescale/fec_ptp.c
5659 F:      drivers/net/ethernet/freescale/fec.h
5660 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5661
5662 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5663 M:      Sascha Hauer <s.hauer@pengutronix.de>
5664 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5665 L:      linux-fbdev@vger.kernel.org
5666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5667 S:      Maintained
5668 F:      include/linux/platform_data/video-imxfb.h
5669 F:      drivers/video/fbdev/imxfb.c
5670
5671 FREESCALE QORIQ DPAA ETHERNET DRIVER
5672 M:      Madalin Bucur <madalin.bucur@nxp.com>
5673 L:      netdev@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/net/ethernet/freescale/dpaa
5676
5677 FREESCALE QORIQ DPAA FMAN DRIVER
5678 M:      Madalin Bucur <madalin.bucur@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/fman
5682 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5683
5684 FREESCALE QUAD SPI DRIVER
5685 M:      Han Xu <han.xu@nxp.com>
5686 L:      linux-mtd@lists.infradead.org
5687 S:      Maintained
5688 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5689
5690 FREESCALE QUICC ENGINE LIBRARY
5691 M:      Qiang Zhao <qiang.zhao@nxp.com>
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 S:      Maintained
5694 F:      drivers/soc/fsl/qe/
5695 F:      include/soc/fsl/*qe*.h
5696 F:      include/soc/fsl/*ucc*.h
5697
5698 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5699 M:      Li Yang <leoyang.li@nxp.com>
5700 L:      netdev@vger.kernel.org
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/net/ethernet/freescale/ucc_geth*
5704
5705 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5706 M:      Zhao Qiang <qiang.zhao@nxp.com>
5707 L:      netdev@vger.kernel.org
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      drivers/net/wan/fsl_ucc_hdlc*
5711
5712 FREESCALE QUICC ENGINE UCC UART DRIVER
5713 M:      Timur Tabi <timur@tabi.org>
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/tty/serial/ucc_uart.c
5717
5718 FREESCALE SOC DRIVERS
5719 M:      Li Yang <leoyang.li@nxp.com>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 L:      linux-arm-kernel@lists.infradead.org
5722 S:      Maintained
5723 F:      Documentation/devicetree/bindings/soc/fsl/
5724 F:      drivers/soc/fsl/
5725 F:      include/linux/fsl/
5726
5727 FREESCALE SOC FS_ENET DRIVER
5728 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5729 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5730 L:      linuxppc-dev@lists.ozlabs.org
5731 L:      netdev@vger.kernel.org
5732 S:      Maintained
5733 F:      drivers/net/ethernet/freescale/fs_enet/
5734 F:      include/linux/fs_enet_pd.h
5735
5736 FREESCALE SOC SOUND DRIVERS
5737 M:      Timur Tabi <timur@tabi.org>
5738 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5739 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5740 R:      Fabio Estevam <fabio.estevam@nxp.com>
5741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5742 L:      linuxppc-dev@lists.ozlabs.org
5743 S:      Maintained
5744 F:      sound/soc/fsl/fsl*
5745 F:      sound/soc/fsl/imx*
5746 F:      sound/soc/fsl/mpc8610_hpcd.c
5747
5748 FREESCALE USB PERIPHERAL DRIVERS
5749 M:      Li Yang <leoyang.li@nxp.com>
5750 L:      linux-usb@vger.kernel.org
5751 L:      linuxppc-dev@lists.ozlabs.org
5752 S:      Maintained
5753 F:      drivers/usb/gadget/udc/fsl*
5754
5755 FREEVXFS FILESYSTEM
5756 M:      Christoph Hellwig <hch@infradead.org>
5757 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5758 S:      Maintained
5759 F:      fs/freevxfs/
5760
5761 FREEZER
5762 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5763 M:      Pavel Machek <pavel@ucw.cz>
5764 L:      linux-pm@vger.kernel.org
5765 S:      Supported
5766 F:      Documentation/power/freezing-of-tasks.txt
5767 F:      include/linux/freezer.h
5768 F:      kernel/freezer.c
5769
5770 FRONTSWAP API
5771 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5772 L:      linux-kernel@vger.kernel.org
5773 S:      Maintained
5774 F:      mm/frontswap.c
5775 F:      include/linux/frontswap.h
5776
5777 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5778 M:      David Howells <dhowells@redhat.com>
5779 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5780 S:      Supported
5781 F:      Documentation/filesystems/caching/
5782 F:      fs/fscache/
5783 F:      include/linux/fscache*.h
5784
5785 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5786 M:      Theodore Y. Ts'o <tytso@mit.edu>
5787 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5788 L:      linux-fscrypt@vger.kernel.org
5789 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5791 S:      Supported
5792 F:      fs/crypto/
5793 F:      include/linux/fscrypt*.h
5794 F:      Documentation/filesystems/fscrypt.rst
5795
5796 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5797 M:      Jan Kara <jack@suse.cz>
5798 R:      Amir Goldstein <amir73il@gmail.com>
5799 L:      linux-fsdevel@vger.kernel.org
5800 S:      Maintained
5801 F:      fs/notify/
5802 F:      include/linux/fsnotify*.h
5803
5804 FUJITSU LAPTOP EXTRAS
5805 M:      Jonathan Woithe <jwoithe@just42.net>
5806 L:      platform-driver-x86@vger.kernel.org
5807 S:      Maintained
5808 F:      drivers/platform/x86/fujitsu-laptop.c
5809
5810 FUJITSU M-5MO LS CAMERA ISP DRIVER
5811 M:      Kyungmin Park <kyungmin.park@samsung.com>
5812 M:      Heungjun Kim <riverful.kim@samsung.com>
5813 L:      linux-media@vger.kernel.org
5814 S:      Maintained
5815 F:      drivers/media/i2c/m5mols/
5816 F:      include/media/i2c/m5mols.h
5817
5818 FUJITSU TABLET EXTRAS
5819 M:      Robert Gerlach <khnz@gmx.de>
5820 L:      platform-driver-x86@vger.kernel.org
5821 S:      Maintained
5822 F:      drivers/platform/x86/fujitsu-tablet.c
5823
5824 FUSE: FILESYSTEM IN USERSPACE
5825 M:      Miklos Szeredi <miklos@szeredi.hu>
5826 L:      linux-fsdevel@vger.kernel.org
5827 W:      http://fuse.sourceforge.net/
5828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5829 S:      Maintained
5830 F:      fs/fuse/
5831 F:      include/uapi/linux/fuse.h
5832 F:      Documentation/filesystems/fuse.txt
5833
5834 FUTEX SUBSYSTEM
5835 M:      Thomas Gleixner <tglx@linutronix.de>
5836 M:      Ingo Molnar <mingo@redhat.com>
5837 R:      Peter Zijlstra <peterz@infradead.org>
5838 R:      Darren Hart <dvhart@infradead.org>
5839 L:      linux-kernel@vger.kernel.org
5840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5841 S:      Maintained
5842 F:      kernel/futex.c
5843 F:      kernel/futex_compat.c
5844 F:      include/asm-generic/futex.h
5845 F:      include/linux/futex.h
5846 F:      include/uapi/linux/futex.h
5847 F:      tools/testing/selftests/futex/
5848 F:      tools/perf/bench/futex*
5849 F:      Documentation/*futex*
5850
5851 GCC PLUGINS
5852 M:      Kees Cook <keescook@chromium.org>
5853 R:      Emese Revfy <re.emese@gmail.com>
5854 L:      kernel-hardening@lists.openwall.com
5855 S:      Maintained
5856 F:      scripts/gcc-plugins/
5857 F:      scripts/gcc-plugin.sh
5858 F:      scripts/Makefile.gcc-plugins
5859 F:      Documentation/gcc-plugins.txt
5860
5861 GCOV BASED KERNEL PROFILING
5862 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5863 S:      Maintained
5864 F:      kernel/gcov/
5865 F:      Documentation/dev-tools/gcov.rst
5866
5867 GDB KERNEL DEBUGGING HELPER SCRIPTS
5868 M:      Jan Kiszka <jan.kiszka@siemens.com>
5869 M:      Kieran Bingham <kieran@bingham.xyz>
5870 S:      Supported
5871 F:      scripts/gdb/
5872
5873 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5874 M:      Achim Leubner <achim_leubner@adaptec.com>
5875 L:      linux-scsi@vger.kernel.org
5876 W:      http://www.icp-vortex.com/
5877 S:      Supported
5878 F:      drivers/scsi/gdt*
5879
5880 GEMTEK FM RADIO RECEIVER DRIVER
5881 M:      Hans Verkuil <hverkuil@xs4all.nl>
5882 L:      linux-media@vger.kernel.org
5883 T:      git git://linuxtv.org/media_tree.git
5884 W:      https://linuxtv.org
5885 S:      Maintained
5886 F:      drivers/media/radio/radio-gemtek*
5887
5888 GENERIC GPIO I2C DRIVER
5889 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5890 S:      Supported
5891 F:      drivers/i2c/busses/i2c-gpio.c
5892 F:      include/linux/i2c-gpio.h
5893
5894 GENERIC GPIO I2C MULTIPLEXER DRIVER
5895 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5896 L:      linux-i2c@vger.kernel.org
5897 S:      Supported
5898 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5899 F:      include/linux/i2c-mux-gpio.h
5900 F:      Documentation/i2c/muxes/i2c-mux-gpio
5901
5902 GENERIC HDLC (WAN) DRIVERS
5903 M:      Krzysztof Halasa <khc@pm.waw.pl>
5904 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5905 S:      Maintained
5906 F:      drivers/net/wan/c101.c
5907 F:      drivers/net/wan/hd6457*
5908 F:      drivers/net/wan/hdlc*
5909 F:      drivers/net/wan/n2.c
5910 F:      drivers/net/wan/pc300too.c
5911 F:      drivers/net/wan/pci200syn.c
5912 F:      drivers/net/wan/wanxl*
5913
5914 GENERIC INCLUDE/ASM HEADER FILES
5915 M:      Arnd Bergmann <arnd@arndb.de>
5916 L:      linux-arch@vger.kernel.org
5917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5918 S:      Maintained
5919 F:      include/asm-generic/
5920 F:      include/uapi/asm-generic/
5921
5922 GENERIC PHY FRAMEWORK
5923 M:      Kishon Vijay Abraham I <kishon@ti.com>
5924 L:      linux-kernel@vger.kernel.org
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5926 S:      Supported
5927 F:      drivers/phy/
5928 F:      include/linux/phy/
5929
5930 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5931 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5932 S:      Supported
5933 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5934
5935 GENERIC PM DOMAINS
5936 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5937 M:      Kevin Hilman <khilman@kernel.org>
5938 M:      Ulf Hansson <ulf.hansson@linaro.org>
5939 L:      linux-pm@vger.kernel.org
5940 S:      Supported
5941 F:      drivers/base/power/domain*.c
5942 F:      include/linux/pm_domain.h
5943 F:      Documentation/devicetree/bindings/power/power_domain.txt
5944
5945 GENERIC UIO DRIVER FOR PCI DEVICES
5946 M:      "Michael S. Tsirkin" <mst@redhat.com>
5947 L:      kvm@vger.kernel.org
5948 S:      Supported
5949 F:      drivers/uio/uio_pci_generic.c
5950
5951 GENWQE (IBM Generic Workqueue Card)
5952 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5953 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5954 S:      Supported
5955 F:      drivers/misc/genwqe/
5956
5957 GET_MAINTAINER SCRIPT
5958 M:      Joe Perches <joe@perches.com>
5959 S:      Maintained
5960 F:      scripts/get_maintainer.pl
5961
5962 GFS2 FILE SYSTEM
5963 M:      Steven Whitehouse <swhiteho@redhat.com>
5964 M:      Bob Peterson <rpeterso@redhat.com>
5965 L:      cluster-devel@redhat.com
5966 W:      http://sources.redhat.com/cluster/
5967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5968 S:      Supported
5969 F:      Documentation/filesystems/gfs2*.txt
5970 F:      fs/gfs2/
5971 F:      include/uapi/linux/gfs2_ondisk.h
5972
5973 GIGASET ISDN DRIVERS
5974 M:      Paul Bolle <pebolle@tiscali.nl>
5975 L:      gigaset307x-common@lists.sourceforge.net
5976 W:      http://gigaset307x.sourceforge.net/
5977 S:      Odd Fixes
5978 F:      Documentation/isdn/README.gigaset
5979 F:      drivers/isdn/gigaset/
5980 F:      include/uapi/linux/gigaset_dev.h
5981
5982 GO7007 MPEG CODEC
5983 M:      Hans Verkuil <hans.verkuil@cisco.com>
5984 L:      linux-media@vger.kernel.org
5985 S:      Maintained
5986 F:      drivers/media/usb/go7007/
5987
5988 GOODIX TOUCHSCREEN
5989 M:      Bastien Nocera <hadess@hadess.net>
5990 L:      linux-input@vger.kernel.org
5991 S:      Maintained
5992 F:      drivers/input/touchscreen/goodix.c
5993
5994 GPD POCKET FAN DRIVER
5995 M:      Hans de Goede <hdegoede@redhat.com>
5996 L:      platform-driver-x86@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/platform/x86/gpd-pocket-fan.c
5999
6000 GPIO ACPI SUPPORT
6001 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6002 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6003 L:      linux-gpio@vger.kernel.org
6004 L:      linux-acpi@vger.kernel.org
6005 S:      Maintained
6006 F:      Documentation/acpi/gpio-properties.txt
6007 F:      drivers/gpio/gpiolib-acpi.c
6008
6009 GPIO IR Transmitter
6010 M:      Sean Young <sean@mess.org>
6011 L:      linux-media@vger.kernel.org
6012 S:      Maintained
6013 F:      drivers/media/rc/gpio-ir-tx.c
6014
6015 GPIO MOCKUP DRIVER
6016 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6017 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6018 L:      linux-gpio@vger.kernel.org
6019 S:      Maintained
6020 F:      drivers/gpio/gpio-mockup.c
6021 F:      tools/testing/selftests/gpio/
6022
6023 GPIO SUBSYSTEM
6024 M:      Linus Walleij <linus.walleij@linaro.org>
6025 L:      linux-gpio@vger.kernel.org
6026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6027 S:      Maintained
6028 F:      Documentation/devicetree/bindings/gpio/
6029 F:      Documentation/driver-api/gpio/
6030 F:      Documentation/gpio/
6031 F:      Documentation/ABI/testing/gpio-cdev
6032 F:      Documentation/ABI/obsolete/sysfs-gpio
6033 F:      drivers/gpio/
6034 F:      include/linux/gpio/
6035 F:      include/linux/gpio.h
6036 F:      include/linux/of_gpio.h
6037 F:      include/asm-generic/gpio.h
6038 F:      include/uapi/linux/gpio.h
6039 F:      tools/gpio/
6040
6041 GRE DEMULTIPLEXER DRIVER
6042 M:      Dmitry Kozlov <xeb@mail.ru>
6043 L:      netdev@vger.kernel.org
6044 S:      Maintained
6045 F:      net/ipv4/gre_demux.c
6046 F:      net/ipv4/gre_offload.c
6047 F:      include/net/gre.h
6048
6049 GRETH 10/100/1G Ethernet MAC device driver
6050 M:      Andreas Larsson <andreas@gaisler.com>
6051 L:      netdev@vger.kernel.org
6052 S:      Maintained
6053 F:      drivers/net/ethernet/aeroflex/
6054
6055 GREYBUS AUDIO PROTOCOLS DRIVERS
6056 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6057 M:      Mark Greer <mgreer@animalcreek.com>
6058 S:      Maintained
6059 F:      drivers/staging/greybus/audio_apbridgea.c
6060 F:      drivers/staging/greybus/audio_apbridgea.h
6061 F:      drivers/staging/greybus/audio_codec.c
6062 F:      drivers/staging/greybus/audio_codec.h
6063 F:      drivers/staging/greybus/audio_gb.c
6064 F:      drivers/staging/greybus/audio_manager.c
6065 F:      drivers/staging/greybus/audio_manager.h
6066 F:      drivers/staging/greybus/audio_manager_module.c
6067 F:      drivers/staging/greybus/audio_manager_private.h
6068 F:      drivers/staging/greybus/audio_manager_sysfs.c
6069 F:      drivers/staging/greybus/audio_module.c
6070 F:      drivers/staging/greybus/audio_topology.c
6071
6072 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6073 M:      Viresh Kumar <vireshk@kernel.org>
6074 S:      Maintained
6075 F:      drivers/staging/greybus/authentication.c
6076 F:      drivers/staging/greybus/bootrom.c
6077 F:      drivers/staging/greybus/firmware.h
6078 F:      drivers/staging/greybus/fw-core.c
6079 F:      drivers/staging/greybus/fw-download.c
6080 F:      drivers/staging/greybus/fw-managament.c
6081 F:      drivers/staging/greybus/greybus_authentication.h
6082 F:      drivers/staging/greybus/greybus_firmware.h
6083 F:      drivers/staging/greybus/hid.c
6084 F:      drivers/staging/greybus/i2c.c
6085 F:      drivers/staging/greybus/spi.c
6086 F:      drivers/staging/greybus/spilib.c
6087 F:      drivers/staging/greybus/spilib.h
6088
6089 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6090 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/loopback.c
6093 F:      drivers/staging/greybus/timesync.c
6094 F:      drivers/staging/greybus/timesync_platform.c
6095
6096 GREYBUS PLATFORM DRIVERS
6097 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6098 S:      Maintained
6099 F:      drivers/staging/greybus/arche-platform.c
6100 F:      drivers/staging/greybus/arche-apb-ctrl.c
6101 F:      drivers/staging/greybus/arche_platform.h
6102
6103 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6104 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6105 S:      Maintained
6106 F:      drivers/staging/greybus/sdio.c
6107 F:      drivers/staging/greybus/light.c
6108 F:      drivers/staging/greybus/gpio.c
6109 F:      drivers/staging/greybus/power_supply.c
6110 F:      drivers/staging/greybus/spi.c
6111 F:      drivers/staging/greybus/spilib.c
6112
6113 GREYBUS SUBSYSTEM
6114 M:      Johan Hovold <johan@kernel.org>
6115 M:      Alex Elder <elder@kernel.org>
6116 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6117 S:      Maintained
6118 F:      drivers/staging/greybus/
6119 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6120
6121 GREYBUS UART PROTOCOLS DRIVERS
6122 M:      David Lin <dtwlin@gmail.com>
6123 S:      Maintained
6124 F:      drivers/staging/greybus/uart.c
6125 F:      drivers/staging/greybus/log.c
6126
6127 GS1662 VIDEO SERIALIZER
6128 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6129 L:      linux-media@vger.kernel.org
6130 T:      git git://linuxtv.org/media_tree.git
6131 S:      Maintained
6132 F:      drivers/media/spi/gs1662.c
6133
6134 GSPCA FINEPIX SUBDRIVER
6135 M:      Frank Zago <frank@zago.net>
6136 L:      linux-media@vger.kernel.org
6137 T:      git git://linuxtv.org/media_tree.git
6138 S:      Maintained
6139 F:      drivers/media/usb/gspca/finepix.c
6140
6141 GSPCA GL860 SUBDRIVER
6142 M:      Olivier Lorin <o.lorin@laposte.net>
6143 L:      linux-media@vger.kernel.org
6144 T:      git git://linuxtv.org/media_tree.git
6145 S:      Maintained
6146 F:      drivers/media/usb/gspca/gl860/
6147
6148 GSPCA M5602 SUBDRIVER
6149 M:      Erik Andren <erik.andren@gmail.com>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 S:      Maintained
6153 F:      drivers/media/usb/gspca/m5602/
6154
6155 GSPCA PAC207 SONIXB SUBDRIVER
6156 M:      Hans Verkuil <hverkuil@xs4all.nl>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 S:      Odd Fixes
6160 F:      drivers/media/usb/gspca/pac207.c
6161
6162 GSPCA SN9C20X SUBDRIVER
6163 M:      Brian Johnson <brijohn@gmail.com>
6164 L:      linux-media@vger.kernel.org
6165 T:      git git://linuxtv.org/media_tree.git
6166 S:      Maintained
6167 F:      drivers/media/usb/gspca/sn9c20x.c
6168
6169 GSPCA T613 SUBDRIVER
6170 M:      Leandro Costantino <lcostantino@gmail.com>
6171 L:      linux-media@vger.kernel.org
6172 T:      git git://linuxtv.org/media_tree.git
6173 S:      Maintained
6174 F:      drivers/media/usb/gspca/t613.c
6175
6176 GSPCA USB WEBCAM DRIVER
6177 M:      Hans Verkuil <hverkuil@xs4all.nl>
6178 L:      linux-media@vger.kernel.org
6179 T:      git git://linuxtv.org/media_tree.git
6180 S:      Odd Fixes
6181 F:      drivers/media/usb/gspca/
6182
6183 GTP (GPRS Tunneling Protocol)
6184 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6185 M:      Harald Welte <laforge@gnumonks.org>
6186 L:      osmocom-net-gprs@lists.osmocom.org
6187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6188 S:      Maintained
6189 F:      drivers/net/gtp.c
6190
6191 GUID PARTITION TABLE (GPT)
6192 M:      Davidlohr Bueso <dave@stgolabs.net>
6193 L:      linux-efi@vger.kernel.org
6194 S:      Maintained
6195 F:      block/partitions/efi.*
6196
6197 H8/300 ARCHITECTURE
6198 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6199 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6200 W:      http://uclinux-h8.sourceforge.jp
6201 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6202 S:      Maintained
6203 F:      arch/h8300/
6204 F:      drivers/clocksource/h8300_*.c
6205 F:      drivers/clk/h8300/
6206 F:      drivers/irqchip/irq-renesas-h8*.c
6207
6208 HACKRF MEDIA DRIVER
6209 M:      Antti Palosaari <crope@iki.fi>
6210 L:      linux-media@vger.kernel.org
6211 W:      https://linuxtv.org
6212 W:      http://palosaari.fi/linux/
6213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6214 T:      git git://linuxtv.org/anttip/media_tree.git
6215 S:      Maintained
6216 F:      drivers/media/usb/hackrf/
6217
6218 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6219 M:      Frank Seidel <frank@f-seidel.de>
6220 L:      platform-driver-x86@vger.kernel.org
6221 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6222 S:      Maintained
6223 F:      drivers/platform/x86/hdaps.c
6224
6225 HARDWARE MONITORING
6226 M:      Jean Delvare <jdelvare@suse.com>
6227 M:      Guenter Roeck <linux@roeck-us.net>
6228 L:      linux-hwmon@vger.kernel.org
6229 W:      http://hwmon.wiki.kernel.org/
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6231 S:      Maintained
6232 F:      Documentation/hwmon/
6233 F:      drivers/hwmon/
6234 F:      include/linux/hwmon*.h
6235
6236 HARDWARE RANDOM NUMBER GENERATOR CORE
6237 M:      Matt Mackall <mpm@selenic.com>
6238 M:      Herbert Xu <herbert@gondor.apana.org.au>
6239 L:      linux-crypto@vger.kernel.org
6240 S:      Odd fixes
6241 F:      Documentation/devicetree/bindings/rng/
6242 F:      Documentation/hw_random.txt
6243 F:      drivers/char/hw_random/
6244 F:      include/linux/hw_random.h
6245
6246 HARDWARE TRACING FACILITIES
6247 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6248 S:      Maintained
6249 F:      drivers/hwtracing/
6250
6251 HARDWARE SPINLOCK CORE
6252 M:      Ohad Ben-Cohen <ohad@wizery.com>
6253 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6254 L:      linux-remoteproc@vger.kernel.org
6255 S:      Maintained
6256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6257 F:      Documentation/devicetree/bindings/hwlock/
6258 F:      Documentation/hwspinlock.txt
6259 F:      drivers/hwspinlock/
6260 F:      include/linux/hwspinlock.h
6261
6262 HARMONY SOUND DRIVER
6263 L:      linux-parisc@vger.kernel.org
6264 S:      Maintained
6265 F:      sound/parisc/harmony.*
6266
6267 HDPVR USB VIDEO ENCODER DRIVER
6268 M:      Hans Verkuil <hverkuil@xs4all.nl>
6269 L:      linux-media@vger.kernel.org
6270 T:      git git://linuxtv.org/media_tree.git
6271 W:      https://linuxtv.org
6272 S:      Odd Fixes
6273 F:      drivers/media/usb/hdpvr/
6274
6275 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6276 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6277 S:      Supported
6278 F:      Documentation/watchdog/hpwdt.txt
6279 F:      drivers/watchdog/hpwdt.c
6280
6281 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6282 M:      Don Brace <don.brace@microsemi.com>
6283 L:      esc.storagedev@microsemi.com
6284 L:      linux-scsi@vger.kernel.org
6285 S:      Supported
6286 F:      Documentation/scsi/hpsa.txt
6287 F:      drivers/scsi/hpsa*.[ch]
6288 F:      include/linux/cciss*.h
6289 F:      include/uapi/linux/cciss*.h
6290
6291 HFI1 DRIVER
6292 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6293 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6294 L:      linux-rdma@vger.kernel.org
6295 S:      Supported
6296 F:      drivers/infiniband/hw/hfi1
6297
6298 HFS FILESYSTEM
6299 L:      linux-fsdevel@vger.kernel.org
6300 S:      Orphan
6301 F:      Documentation/filesystems/hfs.txt
6302 F:      fs/hfs/
6303
6304 HFSPLUS FILESYSTEM
6305 L:      linux-fsdevel@vger.kernel.org
6306 S:      Orphan
6307 F:      Documentation/filesystems/hfsplus.txt
6308 F:      fs/hfsplus/
6309
6310 HGA FRAMEBUFFER DRIVER
6311 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6312 L:      linux-nvidia@lists.surfsouth.com
6313 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6314 S:      Maintained
6315 F:      drivers/video/fbdev/hgafb.c
6316
6317 HIBERNATION (aka Software Suspend, aka swsusp)
6318 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6319 M:      Pavel Machek <pavel@ucw.cz>
6320 L:      linux-pm@vger.kernel.org
6321 B:      https://bugzilla.kernel.org
6322 S:      Supported
6323 F:      arch/x86/power/
6324 F:      drivers/base/power/
6325 F:      kernel/power/
6326 F:      include/linux/suspend.h
6327 F:      include/linux/freezer.h
6328 F:      include/linux/pm.h
6329 F:      arch/*/include/asm/suspend*.h
6330
6331 HID CORE LAYER
6332 M:      Jiri Kosina <jikos@kernel.org>
6333 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6334 L:      linux-input@vger.kernel.org
6335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6336 S:      Maintained
6337 F:      drivers/hid/
6338 F:      include/linux/hid*
6339 F:      include/uapi/linux/hid*
6340
6341 HID SENSOR HUB DRIVERS
6342 M:      Jiri Kosina <jikos@kernel.org>
6343 M:      Jonathan Cameron <jic23@kernel.org>
6344 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6345 L:      linux-input@vger.kernel.org
6346 L:      linux-iio@vger.kernel.org
6347 S:      Maintained
6348 F:      Documentation/hid/hid-sensor*
6349 F:      drivers/hid/hid-sensor-*
6350 F:      drivers/iio/*/hid-*
6351 F:      include/linux/hid-sensor-*
6352
6353 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6354 M:      Thomas Gleixner <tglx@linutronix.de>
6355 L:      linux-kernel@vger.kernel.org
6356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6357 S:      Maintained
6358 F:      Documentation/timers/
6359 F:      kernel/time/hrtimer.c
6360 F:      kernel/time/clockevents.c
6361 F:      kernel/time/timer_*.c
6362 F:      include/linux/clockchips.h
6363 F:      include/linux/hrtimer.h
6364
6365 HIGH-SPEED SCC DRIVER FOR AX.25
6366 L:      linux-hams@vger.kernel.org
6367 S:      Orphan
6368 F:      drivers/net/hamradio/dmascc.c
6369 F:      drivers/net/hamradio/scc.c
6370
6371 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6372 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6373 W:      http://www.highpoint-tech.com
6374 S:      Supported
6375 F:      Documentation/scsi/hptiop.txt
6376 F:      drivers/scsi/hptiop.c
6377
6378 HIPPI
6379 M:      Jes Sorensen <jes@trained-monkey.org>
6380 L:      linux-hippi@sunsite.dk
6381 S:      Maintained
6382 F:      include/linux/hippidevice.h
6383 F:      include/uapi/linux/if_hippi.h
6384 F:      net/802/hippi.c
6385 F:      drivers/net/hippi/
6386
6387 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6388 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6389 M:      Salil Mehta <salil.mehta@huawei.com>
6390 L:      netdev@vger.kernel.org
6391 W:      http://www.hisilicon.com
6392 S:      Maintained
6393 F:      drivers/net/ethernet/hisilicon/hns3/
6394
6395 HISILICON LPC BUS DRIVER
6396 M:      john.garry@huawei.com
6397 W:      http://www.hisilicon.com
6398 S:      Maintained
6399 F:      drivers/bus/hisi_lpc.c
6400 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6401
6402 HISILICON NETWORK SUBSYSTEM DRIVER
6403 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6404 M:      Salil Mehta <salil.mehta@huawei.com>
6405 L:      netdev@vger.kernel.org
6406 W:      http://www.hisilicon.com
6407 S:      Maintained
6408 F:      drivers/net/ethernet/hisilicon/
6409 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6410
6411 HISILICON PMU DRIVER
6412 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6413 W:      http://www.hisilicon.com
6414 S:      Supported
6415 F:      drivers/perf/hisilicon
6416 F:      Documentation/perf/hisi-pmu.txt
6417
6418 HISILICON ROCE DRIVER
6419 M:      Lijun Ou <oulijun@huawei.com>
6420 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6421 L:      linux-rdma@vger.kernel.org
6422 S:      Maintained
6423 F:      drivers/infiniband/hw/hns/
6424 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6425
6426 HISILICON SAS Controller
6427 M:      John Garry <john.garry@huawei.com>
6428 W:      http://www.hisilicon.com
6429 S:      Supported
6430 F:      drivers/scsi/hisi_sas/
6431 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6432
6433 HMM - Heterogeneous Memory Management
6434 M:      Jérôme Glisse <jglisse@redhat.com>
6435 L:      linux-mm@kvack.org
6436 S:      Maintained
6437 F:      mm/hmm*
6438 F:      include/linux/hmm*
6439 F:      Documentation/vm/hmm.txt
6440
6441 HOST AP DRIVER
6442 M:      Jouni Malinen <j@w1.fi>
6443 L:      linux-wireless@vger.kernel.org
6444 W:      http://w1.fi/hostap-driver.html
6445 S:      Obsolete
6446 F:      drivers/net/wireless/intersil/hostap/
6447
6448 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6449 L:      platform-driver-x86@vger.kernel.org
6450 S:      Orphan
6451 F:      drivers/platform/x86/tc1100-wmi.c
6452
6453 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6454 M:      Jaroslav Kysela <perex@perex.cz>
6455 S:      Maintained
6456 F:      drivers/net/ethernet/hp/hp100.*
6457
6458 HPET:   High Precision Event Timers driver
6459 M:      Clemens Ladisch <clemens@ladisch.de>
6460 S:      Maintained
6461 F:      Documentation/timers/hpet.txt
6462 F:      drivers/char/hpet.c
6463 F:      include/linux/hpet.h
6464 F:      include/uapi/linux/hpet.h
6465
6466 HPET:   x86
6467 S:      Orphan
6468 F:      arch/x86/kernel/hpet.c
6469 F:      arch/x86/include/asm/hpet.h
6470
6471 HPFS FILESYSTEM
6472 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6473 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6474 S:      Maintained
6475 F:      fs/hpfs/
6476
6477 HSI SUBSYSTEM
6478 M:      Sebastian Reichel <sre@kernel.org>
6479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6480 S:      Maintained
6481 F:      Documentation/ABI/testing/sysfs-bus-hsi
6482 F:      Documentation/driver-api/hsi.rst
6483 F:      drivers/hsi/
6484 F:      include/linux/hsi/
6485 F:      include/uapi/linux/hsi/
6486
6487 HSO 3G MODEM DRIVER
6488 L:      linux-usb@vger.kernel.org
6489 S:      Orphan
6490 F:      drivers/net/usb/hso.c
6491
6492 HSR NETWORK PROTOCOL
6493 M:      Arvid Brodin <arvid.brodin@alten.se>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      net/hsr/
6497
6498 HT16K33 LED CONTROLLER DRIVER
6499 M:      Robin van der Gracht <robin@protonic.nl>
6500 S:      Maintained
6501 F:      drivers/auxdisplay/ht16k33.c
6502 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6503
6504 HTCPEN TOUCHSCREEN DRIVER
6505 M:      Pau Oliva Fora <pof@eslack.org>
6506 L:      linux-input@vger.kernel.org
6507 S:      Maintained
6508 F:      drivers/input/touchscreen/htcpen.c
6509
6510 HUAWEI ETHERNET DRIVER
6511 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6512 L:      netdev@vger.kernel.org
6513 S:      Supported
6514 F:      Documentation/networking/hinic.txt
6515 F:      drivers/net/ethernet/huawei/hinic/
6516
6517 HUGETLB FILESYSTEM
6518 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6519 S:      Maintained
6520 F:      fs/hugetlbfs/
6521
6522 HVA ST MEDIA DRIVER
6523 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6524 L:      linux-media@vger.kernel.org
6525 T:      git git://linuxtv.org/media_tree.git
6526 W:      https://linuxtv.org
6527 S:      Supported
6528 F:      drivers/media/platform/sti/hva
6529
6530 HWPOISON MEMORY FAILURE HANDLING
6531 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6532 L:      linux-mm@kvack.org
6533 S:      Maintained
6534 F:      mm/memory-failure.c
6535 F:      mm/hwpoison-inject.c
6536
6537 Hyper-V CORE AND DRIVERS
6538 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6539 M:      Haiyang Zhang <haiyangz@microsoft.com>
6540 M:      Stephen Hemminger <sthemmin@microsoft.com>
6541 L:      devel@linuxdriverproject.org
6542 S:      Maintained
6543 F:      Documentation/networking/netvsc.txt
6544 F:      arch/x86/include/asm/mshyperv.h
6545 F:      arch/x86/include/asm/trace/hyperv.h
6546 F:      arch/x86/include/asm/hyperv-tlfs.h
6547 F:      arch/x86/kernel/cpu/mshyperv.c
6548 F:      arch/x86/hyperv
6549 F:      drivers/hid/hid-hyperv.c
6550 F:      drivers/hv/
6551 F:      drivers/input/serio/hyperv-keyboard.c
6552 F:      drivers/pci/host/pci-hyperv.c
6553 F:      drivers/net/hyperv/
6554 F:      drivers/scsi/storvsc_drv.c
6555 F:      drivers/uio/uio_hv_generic.c
6556 F:      drivers/video/fbdev/hyperv_fb.c
6557 F:      net/vmw_vsock/hyperv_transport.c
6558 F:      include/linux/hyperv.h
6559 F:      include/uapi/linux/hyperv.h
6560 F:      tools/hv/
6561 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6562
6563 HYPERVISOR VIRTUAL CONSOLE DRIVER
6564 L:      linuxppc-dev@lists.ozlabs.org
6565 S:      Odd Fixes
6566 F:      drivers/tty/hvc/
6567
6568 I2C ACPI SUPPORT
6569 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6570 L:      linux-i2c@vger.kernel.org
6571 L:      linux-acpi@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/i2c/i2c-core-acpi.c
6574
6575 I2C MUXES
6576 M:      Peter Rosin <peda@axentia.se>
6577 L:      linux-i2c@vger.kernel.org
6578 S:      Maintained
6579 F:      Documentation/i2c/i2c-topology
6580 F:      Documentation/i2c/muxes/
6581 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6582 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6583 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6584 F:      drivers/i2c/i2c-mux.c
6585 F:      drivers/i2c/muxes/
6586 F:      include/linux/i2c-mux.h
6587
6588 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6589 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6590 L:      linux-i2c@vger.kernel.org
6591 S:      Maintained
6592 F:      drivers/i2c/busses/i2c-mv64xxx.c
6593
6594 I2C OVER PARALLEL PORT
6595 M:      Jean Delvare <jdelvare@suse.com>
6596 L:      linux-i2c@vger.kernel.org
6597 S:      Maintained
6598 F:      Documentation/i2c/busses/i2c-parport
6599 F:      Documentation/i2c/busses/i2c-parport-light
6600 F:      drivers/i2c/busses/i2c-parport.c
6601 F:      drivers/i2c/busses/i2c-parport-light.c
6602
6603 I2C SUBSYSTEM
6604 M:      Wolfram Sang <wsa@the-dreams.de>
6605 L:      linux-i2c@vger.kernel.org
6606 W:      https://i2c.wiki.kernel.org/
6607 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6611 F:      Documentation/i2c/
6612 F:      drivers/i2c/*
6613 F:      include/linux/i2c.h
6614 F:      include/linux/i2c-dev.h
6615 F:      include/linux/i2c-smbus.h
6616 F:      include/uapi/linux/i2c.h
6617 F:      include/uapi/linux/i2c-*.h
6618
6619 I2C SUBSYSTEM HOST DRIVERS
6620 L:      linux-i2c@vger.kernel.org
6621 W:      https://i2c.wiki.kernel.org/
6622 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6624 S:      Odd Fixes
6625 F:      Documentation/devicetree/bindings/i2c/
6626 F:      drivers/i2c/algos/
6627 F:      drivers/i2c/busses/
6628
6629 I2C-TAOS-EVM DRIVER
6630 M:      Jean Delvare <jdelvare@suse.com>
6631 L:      linux-i2c@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/i2c/busses/i2c-taos-evm
6634 F:      drivers/i2c/busses/i2c-taos-evm.c
6635
6636 I2C-TINY-USB DRIVER
6637 M:      Till Harbaum <till@harbaum.org>
6638 L:      linux-i2c@vger.kernel.org
6639 W:      http://www.harbaum.org/till/i2c_tiny_usb
6640 S:      Maintained
6641 F:      drivers/i2c/busses/i2c-tiny-usb.c
6642
6643 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6644 M:      Jean Delvare <jdelvare@suse.com>
6645 L:      linux-i2c@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/i2c/busses/i2c-ali1535
6648 F:      Documentation/i2c/busses/i2c-ali1563
6649 F:      Documentation/i2c/busses/i2c-ali15x3
6650 F:      Documentation/i2c/busses/i2c-amd756
6651 F:      Documentation/i2c/busses/i2c-amd8111
6652 F:      Documentation/i2c/busses/i2c-i801
6653 F:      Documentation/i2c/busses/i2c-nforce2
6654 F:      Documentation/i2c/busses/i2c-piix4
6655 F:      Documentation/i2c/busses/i2c-sis5595
6656 F:      Documentation/i2c/busses/i2c-sis630
6657 F:      Documentation/i2c/busses/i2c-sis96x
6658 F:      Documentation/i2c/busses/i2c-via
6659 F:      Documentation/i2c/busses/i2c-viapro
6660 F:      drivers/i2c/busses/i2c-ali1535.c
6661 F:      drivers/i2c/busses/i2c-ali1563.c
6662 F:      drivers/i2c/busses/i2c-ali15x3.c
6663 F:      drivers/i2c/busses/i2c-amd756.c
6664 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6665 F:      drivers/i2c/busses/i2c-amd8111.c
6666 F:      drivers/i2c/busses/i2c-i801.c
6667 F:      drivers/i2c/busses/i2c-isch.c
6668 F:      drivers/i2c/busses/i2c-nforce2.c
6669 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6670 F:      drivers/i2c/busses/i2c-piix4.c
6671 F:      drivers/i2c/busses/i2c-sis5595.c
6672 F:      drivers/i2c/busses/i2c-sis630.c
6673 F:      drivers/i2c/busses/i2c-sis96x.c
6674 F:      drivers/i2c/busses/i2c-via.c
6675 F:      drivers/i2c/busses/i2c-viapro.c
6676
6677 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6678 M:      Hans de Goede <hdegoede@redhat.com>
6679 L:      linux-i2c@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/i2c/busses/i2c-cht-wc.c
6682
6683 I2C/SMBUS ISMT DRIVER
6684 M:      Seth Heasley <seth.heasley@intel.com>
6685 M:      Neil Horman <nhorman@tuxdriver.com>
6686 L:      linux-i2c@vger.kernel.org
6687 F:      drivers/i2c/busses/i2c-ismt.c
6688 F:      Documentation/i2c/busses/i2c-ismt
6689
6690 I2C/SMBUS STUB DRIVER
6691 M:      Jean Delvare <jdelvare@suse.com>
6692 L:      linux-i2c@vger.kernel.org
6693 S:      Maintained
6694 F:      drivers/i2c/i2c-stub.c
6695
6696 IA64 (Itanium) PLATFORM
6697 M:      Tony Luck <tony.luck@intel.com>
6698 M:      Fenghua Yu <fenghua.yu@intel.com>
6699 L:      linux-ia64@vger.kernel.org
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6701 S:      Maintained
6702 F:      arch/ia64/
6703
6704 IBM Power 842 compression accelerator
6705 M:      Haren Myneni <haren@us.ibm.com>
6706 S:      Supported
6707 F:      drivers/crypto/nx/Makefile
6708 F:      drivers/crypto/nx/Kconfig
6709 F:      drivers/crypto/nx/nx-842*
6710 F:      include/linux/sw842.h
6711 F:      crypto/842.c
6712 F:      lib/842/
6713
6714 IBM Power in-Nest Crypto Acceleration
6715 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6716 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6717 L:      linux-crypto@vger.kernel.org
6718 S:      Supported
6719 F:      drivers/crypto/nx/Makefile
6720 F:      drivers/crypto/nx/Kconfig
6721 F:      drivers/crypto/nx/nx-aes*
6722 F:      drivers/crypto/nx/nx-sha*
6723 F:      drivers/crypto/nx/nx.*
6724 F:      drivers/crypto/nx/nx_csbcpb.h
6725 F:      drivers/crypto/nx/nx_debugfs.h
6726
6727 IBM Power Linux RAID adapter
6728 M:      Brian King <brking@us.ibm.com>
6729 S:      Supported
6730 F:      drivers/scsi/ipr.*
6731
6732 IBM Power SRIOV Virtual NIC Device Driver
6733 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6734 M:      John Allen <jallen@linux.vnet.ibm.com>
6735 L:      netdev@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/net/ethernet/ibm/ibmvnic.*
6738
6739 IBM Power Virtual Accelerator Switchboard
6740 M:      Sukadev Bhattiprolu
6741 L:      linuxppc-dev@lists.ozlabs.org
6742 S:      Supported
6743 F:      arch/powerpc/platforms/powernv/vas*
6744 F:      arch/powerpc/platforms/powernv/copy-paste.h
6745 F:      arch/powerpc/include/asm/vas.h
6746 F:      arch/powerpc/include/uapi/asm/vas.h
6747
6748 IBM Power Virtual Ethernet Device Driver
6749 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6750 L:      netdev@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/net/ethernet/ibm/ibmveth.*
6753
6754 IBM Power Virtual FC Device Drivers
6755 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6756 L:      linux-scsi@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/scsi/ibmvscsi/ibmvfc*
6759
6760 IBM Power Virtual SCSI 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/ibmvscsi*
6765 F:      include/scsi/viosrp.h
6766
6767 IBM Power Virtual SCSI Device Target Driver
6768 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6769 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6770 L:      linux-scsi@vger.kernel.org
6771 L:      target-devel@vger.kernel.org
6772 S:      Supported
6773 F:      drivers/scsi/ibmvscsi_tgt/
6774
6775 IBM Power VMX Cryptographic instructions
6776 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6777 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6778 L:      linux-crypto@vger.kernel.org
6779 S:      Supported
6780 F:      drivers/crypto/vmx/Makefile
6781 F:      drivers/crypto/vmx/Kconfig
6782 F:      drivers/crypto/vmx/vmx.c
6783 F:      drivers/crypto/vmx/aes*
6784 F:      drivers/crypto/vmx/ghash*
6785 F:      drivers/crypto/vmx/ppc-xlate.pl
6786
6787 IBM ServeRAID RAID DRIVER
6788 S:      Orphan
6789 F:      drivers/scsi/ips.*
6790
6791 ICH LPC AND GPIO DRIVER
6792 M:      Peter Tyser <ptyser@xes-inc.com>
6793 S:      Maintained
6794 F:      drivers/mfd/lpc_ich.c
6795 F:      drivers/gpio/gpio-ich.c
6796
6797 IDE SUBSYSTEM
6798 M:      "David S. Miller" <davem@davemloft.net>
6799 L:      linux-ide@vger.kernel.org
6800 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6802 S:      Maintained
6803 F:      Documentation/ide/
6804 F:      drivers/ide/
6805 F:      include/linux/ide.h
6806
6807 IDE/ATAPI DRIVERS
6808 M:      Borislav Petkov <bp@alien8.de>
6809 L:      linux-ide@vger.kernel.org
6810 S:      Maintained
6811 F:      Documentation/cdrom/ide-cd
6812 F:      drivers/ide/ide-cd*
6813
6814 IDEAPAD LAPTOP EXTRAS DRIVER
6815 M:      Ike Panhc <ike.pan@canonical.com>
6816 L:      platform-driver-x86@vger.kernel.org
6817 W:      http://launchpad.net/ideapad-laptop
6818 S:      Maintained
6819 F:      drivers/platform/x86/ideapad-laptop.c
6820
6821 IDEAPAD LAPTOP SLIDEBAR DRIVER
6822 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6823 L:      linux-input@vger.kernel.org
6824 W:      https://github.com/o2genum/ideapad-slidebar
6825 S:      Maintained
6826 F:      drivers/input/misc/ideapad_slidebar.c
6827
6828 IDT VersaClock 5 CLOCK DRIVER
6829 M:      Marek Vasut <marek.vasut@gmail.com>
6830 S:      Maintained
6831 F:      drivers/clk/clk-versaclock5.c
6832
6833 IEEE 802.15.4 SUBSYSTEM
6834 M:      Alexander Aring <alex.aring@gmail.com>
6835 M:      Stefan Schmidt <stefan@osg.samsung.com>
6836 L:      linux-wpan@vger.kernel.org
6837 W:      http://wpan.cakelab.org/
6838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6840 S:      Maintained
6841 F:      net/ieee802154/
6842 F:      net/mac802154/
6843 F:      drivers/net/ieee802154/
6844 F:      include/linux/nl802154.h
6845 F:      include/linux/ieee802154.h
6846 F:      include/net/nl802154.h
6847 F:      include/net/mac802154.h
6848 F:      include/net/af_ieee802154.h
6849 F:      include/net/cfg802154.h
6850 F:      include/net/ieee802154_netdev.h
6851 F:      Documentation/networking/ieee802154.txt
6852
6853 IFE PROTOCOL
6854 M:      Yotam Gigi <yotam.gi@gmail.com>
6855 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6856 F:      net/ife
6857 F:      include/net/ife.h
6858 F:      include/uapi/linux/ife.h
6859
6860 IGORPLUG-USB IR RECEIVER
6861 M:      Sean Young <sean@mess.org>
6862 L:      linux-media@vger.kernel.org
6863 S:      Maintained
6864 F:      drivers/media/rc/igorplugusb.c
6865
6866 IGUANAWORKS USB IR TRANSCEIVER
6867 M:      Sean Young <sean@mess.org>
6868 L:      linux-media@vger.kernel.org
6869 S:      Maintained
6870 F:      drivers/media/rc/iguanair.c
6871
6872 IIO DIGITAL POTENTIOMETER DAC
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-iio@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6877 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6878 F:      drivers/iio/dac/dpot-dac.c
6879
6880 IIO ENVELOPE DETECTOR
6881 M:      Peter Rosin <peda@axentia.se>
6882 L:      linux-iio@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6885 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6886 F:      drivers/iio/adc/envelope-detector.c
6887
6888 IIO MULTIPLEXER
6889 M:      Peter Rosin <peda@axentia.se>
6890 L:      linux-iio@vger.kernel.org
6891 S:      Maintained
6892 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6893 F:      drivers/iio/multiplexer/iio-mux.c
6894
6895 IIO SUBSYSTEM AND DRIVERS
6896 M:      Jonathan Cameron <jic23@kernel.org>
6897 R:      Hartmut Knaack <knaack.h@gmx.de>
6898 R:      Lars-Peter Clausen <lars@metafoo.de>
6899 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6900 L:      linux-iio@vger.kernel.org
6901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6902 S:      Maintained
6903 F:      Documentation/ABI/testing/configfs-iio*
6904 F:      Documentation/ABI/testing/sysfs-bus-iio*
6905 F:      Documentation/devicetree/bindings/iio/
6906 F:      drivers/iio/
6907 F:      drivers/staging/iio/
6908 F:      include/linux/iio/
6909 F:      tools/iio/
6910
6911 IKANOS/ADI EAGLE ADSL USB DRIVER
6912 M:      Matthieu Castet <castet.matthieu@free.fr>
6913 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6914 S:      Maintained
6915 F:      drivers/usb/atm/ueagle-atm.c
6916
6917 IMGTEC ASCII LCD DRIVER
6918 M:      Paul Burton <paul.burton@mips.com>
6919 S:      Maintained
6920 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6921 F:      drivers/auxdisplay/img-ascii-lcd.c
6922
6923 IMGTEC IR DECODER DRIVER
6924 M:      James Hogan <jhogan@kernel.org>
6925 S:      Maintained
6926 F:      drivers/media/rc/img-ir/
6927
6928 IMON SOUNDGRAPH USB IR RECEIVER
6929 M:      Sean Young <sean@mess.org>
6930 L:      linux-media@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/media/rc/imon_raw.c
6933 F:      drivers/media/rc/imon.c
6934
6935 IMS TWINTURBO FRAMEBUFFER DRIVER
6936 L:      linux-fbdev@vger.kernel.org
6937 S:      Orphan
6938 F:      drivers/video/fbdev/imsttfb.c
6939
6940 INA209 HARDWARE MONITOR DRIVER
6941 M:      Guenter Roeck <linux@roeck-us.net>
6942 L:      linux-hwmon@vger.kernel.org
6943 S:      Maintained
6944 F:      Documentation/hwmon/ina209
6945 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6946 F:      drivers/hwmon/ina209.c
6947
6948 INA2XX HARDWARE MONITOR DRIVER
6949 M:      Guenter Roeck <linux@roeck-us.net>
6950 L:      linux-hwmon@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/hwmon/ina2xx
6953 F:      drivers/hwmon/ina2xx.c
6954 F:      include/linux/platform_data/ina2xx.h
6955
6956 INDUSTRY PACK SUBSYSTEM (IPACK)
6957 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6958 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6960 L:      industrypack-devel@lists.sourceforge.net
6961 W:      http://industrypack.sourceforge.net
6962 S:      Maintained
6963 F:      drivers/ipack/
6964
6965 INFINIBAND SUBSYSTEM
6966 M:      Doug Ledford <dledford@redhat.com>
6967 M:      Jason Gunthorpe <jgg@mellanox.com>
6968 L:      linux-rdma@vger.kernel.org
6969 W:      https://github.com/linux-rdma/rdma-core
6970 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6972 S:      Supported
6973 F:      Documentation/devicetree/bindings/infiniband/
6974 F:      Documentation/infiniband/
6975 F:      drivers/infiniband/
6976 F:      include/uapi/linux/if_infiniband.h
6977 F:      include/uapi/rdma/
6978 F:      include/rdma/
6979
6980 INGENIC JZ4780 DMA Driver
6981 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6982 S:      Maintained
6983 F:      drivers/dma/dma-jz4780.c
6984
6985 INGENIC JZ4780 NAND DRIVER
6986 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6987 L:      linux-mtd@lists.infradead.org
6988 S:      Maintained
6989 F:      drivers/mtd/nand/raw/jz4780_*
6990
6991 INOTIFY
6992 M:      Jan Kara <jack@suse.cz>
6993 R:      Amir Goldstein <amir73il@gmail.com>
6994 L:      linux-fsdevel@vger.kernel.org
6995 S:      Maintained
6996 F:      Documentation/filesystems/inotify.txt
6997 F:      fs/notify/inotify/
6998 F:      include/linux/inotify.h
6999 F:      include/uapi/linux/inotify.h
7000
7001 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7002 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7003 L:      linux-input@vger.kernel.org
7004 Q:      http://patchwork.kernel.org/project/linux-input/list/
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7006 S:      Maintained
7007 F:      drivers/input/
7008 F:      include/linux/input.h
7009 F:      include/uapi/linux/input.h
7010 F:      include/uapi/linux/input-event-codes.h
7011 F:      include/linux/input/
7012 F:      Documentation/devicetree/bindings/input/
7013 F:      Documentation/input/
7014
7015 INPUT MULTITOUCH (MT) PROTOCOL
7016 M:      Henrik Rydberg <rydberg@bitmath.org>
7017 L:      linux-input@vger.kernel.org
7018 S:      Odd fixes
7019 F:      Documentation/input/multi-touch-protocol.rst
7020 F:      drivers/input/input-mt.c
7021 K:      \b(ABS|SYN)_MT_
7022
7023 INSIDE SECURE CRYPTO DRIVER
7024 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7025 F:      drivers/crypto/inside-secure/
7026 S:      Maintained
7027 L:      linux-crypto@vger.kernel.org
7028
7029 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7030 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7031 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7032 L:      linux-integrity@vger.kernel.org
7033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7034 S:      Supported
7035 F:      security/integrity/ima/
7036
7037 INTEL 810/815 FRAMEBUFFER DRIVER
7038 M:      Antonino Daplas <adaplas@gmail.com>
7039 L:      linux-fbdev@vger.kernel.org
7040 S:      Maintained
7041 F:      drivers/video/fbdev/i810/
7042
7043 INTEL ASoC BDW/HSW DRIVERS
7044 M:      Jie Yang <yang.jie@linux.intel.com>
7045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7046 S:      Supported
7047 F:      sound/soc/intel/common/sst-dsp*
7048 F:      sound/soc/intel/common/sst-firmware.c
7049 F:      sound/soc/intel/boards/broadwell.c
7050 F:      sound/soc/intel/haswell/
7051
7052 INTEL C600 SERIES SAS CONTROLLER DRIVER
7053 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7054 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7055 L:      linux-scsi@vger.kernel.org
7056 T:      git git://git.code.sf.net/p/intel-sas/isci
7057 S:      Supported
7058 F:      drivers/scsi/isci/
7059
7060 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7061 M:      Jani Nikula <jani.nikula@linux.intel.com>
7062 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7063 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7064 L:      intel-gfx@lists.freedesktop.org
7065 W:      https://01.org/linuxgraphics/
7066 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7067 C:      irc://chat.freenode.net/intel-gfx
7068 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7069 T:      git git://anongit.freedesktop.org/drm-intel
7070 S:      Supported
7071 F:      drivers/gpu/drm/i915/
7072 F:      include/drm/i915*
7073 F:      include/uapi/drm/i915_drm.h
7074 F:      Documentation/gpu/i915.rst
7075
7076 INTEL ETHERNET DRIVERS
7077 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7078 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7079 W:      http://www.intel.com/support/feedback.htm
7080 W:      http://e1000.sourceforge.net/
7081 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7084 S:      Supported
7085 F:      Documentation/networking/e100.txt
7086 F:      Documentation/networking/e1000.txt
7087 F:      Documentation/networking/e1000e.txt
7088 F:      Documentation/networking/igb.txt
7089 F:      Documentation/networking/igbvf.txt
7090 F:      Documentation/networking/ixgb.txt
7091 F:      Documentation/networking/ixgbe.txt
7092 F:      Documentation/networking/ixgbevf.txt
7093 F:      Documentation/networking/i40e.txt
7094 F:      Documentation/networking/i40evf.txt
7095 F:      Documentation/networking/ice.txt
7096 F:      drivers/net/ethernet/intel/
7097 F:      drivers/net/ethernet/intel/*/
7098 F:      include/linux/avf/virtchnl.h
7099
7100 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7101 M:      Maik Broemme <mbroemme@libmpq.org>
7102 L:      linux-fbdev@vger.kernel.org
7103 S:      Maintained
7104 F:      Documentation/fb/intelfb.txt
7105 F:      drivers/video/fbdev/intelfb/
7106
7107 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7108 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7109 M:      Zhi Wang <zhi.a.wang@intel.com>
7110 L:      intel-gvt-dev@lists.freedesktop.org
7111 L:      intel-gfx@lists.freedesktop.org
7112 W:      https://01.org/igvt-g
7113 T:      git https://github.com/intel/gvt-linux.git
7114 S:      Supported
7115 F:      drivers/gpu/drm/i915/gvt/
7116
7117 INTEL HID EVENT DRIVER
7118 M:      Alex Hung <alex.hung@canonical.com>
7119 L:      platform-driver-x86@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/platform/x86/intel-hid.c
7122
7123 INTEL I/OAT DMA DRIVER
7124 M:      Dave Jiang <dave.jiang@intel.com>
7125 R:      Dan Williams <dan.j.williams@intel.com>
7126 L:      dmaengine@vger.kernel.org
7127 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7128 S:      Supported
7129 F:      drivers/dma/ioat*
7130
7131 INTEL IDLE DRIVER
7132 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7133 M:      Len Brown <lenb@kernel.org>
7134 L:      linux-pm@vger.kernel.org
7135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7136 B:      https://bugzilla.kernel.org
7137 S:      Supported
7138 F:      drivers/idle/intel_idle.c
7139
7140 INTEL INTEGRATED SENSOR HUB DRIVER
7141 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7142 M:      Jiri Kosina <jikos@kernel.org>
7143 L:      linux-input@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/hid/intel-ish-hid/
7146
7147 INTEL IOMMU (VT-d)
7148 M:      David Woodhouse <dwmw2@infradead.org>
7149 L:      iommu@lists.linux-foundation.org
7150 T:      git git://git.infradead.org/iommu-2.6.git
7151 S:      Supported
7152 F:      drivers/iommu/intel-iommu.c
7153 F:      include/linux/intel-iommu.h
7154
7155 INTEL IOP-ADMA DMA DRIVER
7156 R:      Dan Williams <dan.j.williams@intel.com>
7157 S:      Odd fixes
7158 F:      drivers/dma/iop-adma.c
7159
7160 INTEL IPU3 CSI-2 CIO2 DRIVER
7161 M:      Yong Zhi <yong.zhi@intel.com>
7162 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7163 L:      linux-media@vger.kernel.org
7164 S:      Maintained
7165 F:      drivers/media/pci/intel/ipu3/
7166 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7167
7168 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7169 M:      Krzysztof Halasa <khalasa@piap.pl>
7170 S:      Maintained
7171 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7172 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7173 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7174 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7175 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7176 F:      drivers/net/wan/ixp4xx_hss.c
7177
7178 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7179 M:      Deepak Saxena <dsaxena@plexity.net>
7180 S:      Maintained
7181 F:      drivers/char/hw_random/ixp4xx-rng.c
7182
7183 INTEL MANAGEMENT ENGINE (mei)
7184 M:      Tomas Winkler <tomas.winkler@intel.com>
7185 L:      linux-kernel@vger.kernel.org
7186 S:      Supported
7187 F:      include/uapi/linux/mei.h
7188 F:      include/linux/mei_cl_bus.h
7189 F:      drivers/misc/mei/*
7190 F:      drivers/watchdog/mei_wdt.c
7191 F:      Documentation/misc-devices/mei/*
7192 F:      samples/mei/*
7193
7194 INTEL MENLOW THERMAL DRIVER
7195 M:      Sujith Thomas <sujith.thomas@intel.com>
7196 L:      platform-driver-x86@vger.kernel.org
7197 W:      https://01.org/linux-acpi
7198 S:      Supported
7199 F:      drivers/platform/x86/intel_menlow.c
7200
7201 INTEL MERRIFIELD GPIO DRIVER
7202 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7203 L:      linux-gpio@vger.kernel.org
7204 S:      Maintained
7205 F:      drivers/gpio/gpio-merrifield.c
7206
7207 INTEL MIC DRIVERS (mic)
7208 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7209 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7210 S:      Supported
7211 W:      https://github.com/sudeepdutt/mic
7212 W:      http://software.intel.com/en-us/mic-developer
7213 F:      include/linux/mic_bus.h
7214 F:      include/linux/scif.h
7215 F:      include/uapi/linux/mic_common.h
7216 F:      include/uapi/linux/mic_ioctl.h
7217 F:      include/uapi/linux/scif_ioctl.h
7218 F:      drivers/misc/mic/
7219 F:      drivers/dma/mic_x100_dma.c
7220 F:      drivers/dma/mic_x100_dma.h
7221 F:      Documentation/mic/
7222
7223 INTEL PMC CORE DRIVER
7224 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7225 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7226 L:      platform-driver-x86@vger.kernel.org
7227 S:      Maintained
7228 F:      arch/x86/include/asm/pmc_core.h
7229 F:      drivers/platform/x86/intel_pmc_core*
7230
7231 INTEL PMC/P-Unit IPC DRIVER
7232 M:      Zha Qipeng<qipeng.zha@intel.com>
7233 L:      platform-driver-x86@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/platform/x86/intel_pmc_ipc.c
7236 F:      drivers/platform/x86/intel_punit_ipc.c
7237 F:      arch/x86/include/asm/intel_pmc_ipc.h
7238 F:      arch/x86/include/asm/intel_punit_ipc.h
7239
7240 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7241 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7242 L:      linux-wireless@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/networking/README.ipw2100
7245 F:      Documentation/networking/README.ipw2200
7246 F:      drivers/net/wireless/intel/ipw2x00/
7247
7248 INTEL PSTATE DRIVER
7249 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7250 M:      Len Brown <lenb@kernel.org>
7251 L:      linux-pm@vger.kernel.org
7252 S:      Supported
7253 F:      drivers/cpufreq/intel_pstate.c
7254
7255 INTEL RDMA RNIC DRIVER
7256 M:      Faisal Latif <faisal.latif@intel.com>
7257 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7258 L:      linux-rdma@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/infiniband/hw/i40iw/
7261 F:      include/uapi/rdma/i40iw-abi.h
7262
7263 INTEL SHA MULTIBUFFER DRIVER
7264 M:      Megha Dey <megha.dey@linux.intel.com>
7265 R:      Tim Chen <tim.c.chen@linux.intel.com>
7266 L:      linux-crypto@vger.kernel.org
7267 S:      Supported
7268 F:      arch/x86/crypto/sha*-mb
7269 F:      crypto/mcryptd.c
7270
7271 INTEL TELEMETRY DRIVER
7272 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7273 L:      platform-driver-x86@vger.kernel.org
7274 S:      Maintained
7275 F:      arch/x86/include/asm/intel_telemetry.h
7276 F:      drivers/platform/x86/intel_telemetry*
7277
7278 INTEL VIRTUAL BUTTON DRIVER
7279 M:      AceLan Kao <acelan.kao@canonical.com>
7280 L:      platform-driver-x86@vger.kernel.org
7281 S:      Maintained
7282 F:      drivers/platform/x86/intel-vbtn.c
7283
7284 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7285 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7286 L:      linux-wireless@vger.kernel.org
7287 S:      Supported
7288 F:      drivers/net/wireless/intel/iwlegacy/
7289
7290 INTEL WIRELESS WIFI LINK (iwlwifi)
7291 M:      Johannes Berg <johannes.berg@intel.com>
7292 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7293 M:      Luca Coelho <luciano.coelho@intel.com>
7294 M:      Intel Linux Wireless <linuxwifi@intel.com>
7295 L:      linux-wireless@vger.kernel.org
7296 W:      http://intellinuxwireless.org
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7298 S:      Supported
7299 F:      drivers/net/wireless/intel/iwlwifi/
7300
7301 INTEL WIRELESS WIMAX CONNECTION 2400
7302 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7303 M:      linux-wimax@intel.com
7304 L:      wimax@linuxwimax.org (subscribers-only)
7305 S:      Supported
7306 W:      http://linuxwimax.org
7307 F:      Documentation/wimax/README.i2400m
7308 F:      drivers/net/wimax/i2400m/
7309 F:      include/uapi/linux/wimax/i2400m.h
7310
7311 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7312 M:      Mario Limonciello <mario.limonciello@dell.com>
7313 S:      Maintained
7314 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7315
7316 INTEL(R) TRACE HUB
7317 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7318 S:      Supported
7319 F:      Documentation/trace/intel_th.txt
7320 F:      drivers/hwtracing/intel_th/
7321
7322 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7323 M:      Ning Sun <ning.sun@intel.com>
7324 L:      tboot-devel@lists.sourceforge.net
7325 W:      http://tboot.sourceforge.net
7326 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7327 S:      Supported
7328 F:      Documentation/intel_txt.txt
7329 F:      include/linux/tboot.h
7330 F:      arch/x86/kernel/tboot.c
7331
7332 INTEL-MID GPIO DRIVER
7333 M:      David Cohen <david.a.cohen@linux.intel.com>
7334 L:      linux-gpio@vger.kernel.org
7335 S:      Maintained
7336 F:      drivers/gpio/gpio-intel-mid.c
7337
7338 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7339 M:      Linus Walleij <linus.walleij@linaro.org>
7340 L:      linux-iio@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/iio/gyro/mpu3050*
7343 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7344
7345 IOC3 ETHERNET DRIVER
7346 M:      Ralf Baechle <ralf@linux-mips.org>
7347 L:      linux-mips@linux-mips.org
7348 S:      Maintained
7349 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7350
7351 IOC3 SERIAL DRIVER
7352 M:      Pat Gefre <pfg@sgi.com>
7353 L:      linux-serial@vger.kernel.org
7354 S:      Maintained
7355 F:      drivers/tty/serial/ioc3_serial.c
7356
7357 IOMMU DRIVERS
7358 M:      Joerg Roedel <joro@8bytes.org>
7359 L:      iommu@lists.linux-foundation.org
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7361 S:      Maintained
7362 F:      Documentation/devicetree/bindings/iommu/
7363 F:      drivers/iommu/
7364 F:      include/linux/iommu.h
7365 F:      include/linux/of_iommu.h
7366 F:      include/linux/iova.h
7367
7368 IP MASQUERADING
7369 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7370 S:      Maintained
7371 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7372
7373 IPMI SUBSYSTEM
7374 M:      Corey Minyard <minyard@acm.org>
7375 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7376 W:      http://openipmi.sourceforge.net/
7377 S:      Supported
7378 F:      Documentation/IPMI.txt
7379 F:      drivers/char/ipmi/
7380 F:      include/linux/ipmi*
7381 F:      include/uapi/linux/ipmi*
7382
7383 IPS SCSI RAID DRIVER
7384 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7385 L:      linux-scsi@vger.kernel.org
7386 W:      http://www.adaptec.com/
7387 S:      Maintained
7388 F:      drivers/scsi/ips*
7389
7390 IPVS
7391 M:      Wensong Zhang <wensong@linux-vs.org>
7392 M:      Simon Horman <horms@verge.net.au>
7393 M:      Julian Anastasov <ja@ssi.bg>
7394 L:      netdev@vger.kernel.org
7395 L:      lvs-devel@vger.kernel.org
7396 S:      Maintained
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7399 F:      Documentation/networking/ipvs-sysctl.txt
7400 F:      include/net/ip_vs.h
7401 F:      include/uapi/linux/ip_vs.h
7402 F:      net/netfilter/ipvs/
7403
7404 IPWIRELESS DRIVER
7405 M:      Jiri Kosina <jikos@kernel.org>
7406 M:      David Sterba <dsterba@suse.com>
7407 S:      Odd Fixes
7408 F:      drivers/tty/ipwireless/
7409
7410 IPX NETWORK LAYER
7411 L:      netdev@vger.kernel.org
7412 S:      Obsolete
7413 F:      include/uapi/linux/ipx.h
7414 F:      drivers/staging/ipx/
7415
7416 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7417 M:      Marc Zyngier <marc.zyngier@arm.com>
7418 S:      Maintained
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7420 F:      Documentation/IRQ-domain.txt
7421 F:      include/linux/irqdomain.h
7422 F:      kernel/irq/irqdomain.c
7423 F:      kernel/irq/msi.c
7424
7425 IRQ SUBSYSTEM
7426 M:      Thomas Gleixner <tglx@linutronix.de>
7427 L:      linux-kernel@vger.kernel.org
7428 S:      Maintained
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7430 F:      kernel/irq/
7431
7432 IRQCHIP DRIVERS
7433 M:      Thomas Gleixner <tglx@linutronix.de>
7434 M:      Jason Cooper <jason@lakedaemon.net>
7435 M:      Marc Zyngier <marc.zyngier@arm.com>
7436 L:      linux-kernel@vger.kernel.org
7437 S:      Maintained
7438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7439 F:      Documentation/devicetree/bindings/interrupt-controller/
7440 F:      drivers/irqchip/
7441
7442 ISA
7443 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7444 S:      Maintained
7445 F:      Documentation/isa.txt
7446 F:      drivers/base/isa.c
7447 F:      include/linux/isa.h
7448
7449 ISA RADIO MODULE
7450 M:      Hans Verkuil <hverkuil@xs4all.nl>
7451 L:      linux-media@vger.kernel.org
7452 T:      git git://linuxtv.org/media_tree.git
7453 W:      https://linuxtv.org
7454 S:      Maintained
7455 F:      drivers/media/radio/radio-isa*
7456
7457 ISAPNP
7458 M:      Jaroslav Kysela <perex@perex.cz>
7459 S:      Maintained
7460 F:      Documentation/isapnp.txt
7461 F:      drivers/pnp/isapnp/
7462 F:      include/linux/isapnp.h
7463
7464 ISCSI
7465 M:      Lee Duncan <lduncan@suse.com>
7466 M:      Chris Leech <cleech@redhat.com>
7467 L:      open-iscsi@googlegroups.com
7468 W:      www.open-iscsi.com
7469 S:      Maintained
7470 F:      drivers/scsi/*iscsi*
7471 F:      include/scsi/*iscsi*
7472
7473 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7474 M:      Peter Jones <pjones@redhat.com>
7475 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7476 S:      Maintained
7477 F:      drivers/firmware/iscsi_ibft*
7478
7479 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7480 M:      Or Gerlitz <ogerlitz@mellanox.com>
7481 M:      Sagi Grimberg <sagi@grimberg.me>
7482 M:      Roi Dayan <roid@mellanox.com>
7483 L:      linux-rdma@vger.kernel.org
7484 S:      Supported
7485 W:      http://www.openfabrics.org
7486 W:      www.open-iscsi.org
7487 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7488 F:      drivers/infiniband/ulp/iser/
7489
7490 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7491 M:      Sagi Grimberg <sagi@grimberg.me>
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7493 L:      linux-rdma@vger.kernel.org
7494 L:      target-devel@vger.kernel.org
7495 S:      Supported
7496 W:      http://www.linux-iscsi.org
7497 F:      drivers/infiniband/ulp/isert
7498
7499 ISDN SUBSYSTEM
7500 M:      Karsten Keil <isdn@linux-pingi.de>
7501 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7502 L:      netdev@vger.kernel.org
7503 W:      http://www.isdn4linux.de
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7505 S:      Maintained
7506 F:      Documentation/isdn/
7507 F:      drivers/isdn/
7508 F:      include/linux/isdn.h
7509 F:      include/linux/isdn/
7510 F:      include/uapi/linux/isdn.h
7511 F:      include/uapi/linux/isdn/
7512
7513 ISDN SUBSYSTEM (Eicon active card driver)
7514 M:      Armin Schindler <mac@melware.de>
7515 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7516 W:      http://www.melware.de
7517 S:      Maintained
7518 F:      drivers/isdn/hardware/eicon/
7519
7520 IT87 HARDWARE MONITORING DRIVER
7521 M:      Jean Delvare <jdelvare@suse.com>
7522 L:      linux-hwmon@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/hwmon/it87
7525 F:      drivers/hwmon/it87.c
7526
7527 IT913X MEDIA DRIVER
7528 M:      Antti Palosaari <crope@iki.fi>
7529 L:      linux-media@vger.kernel.org
7530 W:      https://linuxtv.org
7531 W:      http://palosaari.fi/linux/
7532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7533 T:      git git://linuxtv.org/anttip/media_tree.git
7534 S:      Maintained
7535 F:      drivers/media/tuners/it913x*
7536
7537 IVTV VIDEO4LINUX DRIVER
7538 M:      Andy Walls <awalls@md.metrocast.net>
7539 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7540 L:      linux-media@vger.kernel.org
7541 T:      git git://linuxtv.org/media_tree.git
7542 W:      http://www.ivtvdriver.org
7543 S:      Maintained
7544 F:      Documentation/media/v4l-drivers/ivtv*
7545 F:      drivers/media/pci/ivtv/
7546 F:      include/uapi/linux/ivtv*
7547
7548 IX2505V MEDIA DRIVER
7549 M:      Malcolm Priestley <tvboxspy@gmail.com>
7550 L:      linux-media@vger.kernel.org
7551 W:      https://linuxtv.org
7552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7553 S:      Maintained
7554 F:      drivers/media/dvb-frontends/ix2505v*
7555
7556 JAILHOUSE HYPERVISOR INTERFACE
7557 M:      Jan Kiszka <jan.kiszka@siemens.com>
7558 L:      jailhouse-dev@googlegroups.com
7559 S:      Maintained
7560 F:      arch/x86/kernel/jailhouse.c
7561 F:      arch/x86/include/asm/jailhouse_para.h
7562
7563 JC42.4 TEMPERATURE SENSOR DRIVER
7564 M:      Guenter Roeck <linux@roeck-us.net>
7565 L:      linux-hwmon@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/hwmon/jc42.c
7568 F:      Documentation/hwmon/jc42
7569
7570 JFS FILESYSTEM
7571 M:      Dave Kleikamp <shaggy@kernel.org>
7572 L:      jfs-discussion@lists.sourceforge.net
7573 W:      http://jfs.sourceforge.net/
7574 T:      git git://github.com/kleikamp/linux-shaggy.git
7575 S:      Maintained
7576 F:      Documentation/filesystems/jfs.txt
7577 F:      fs/jfs/
7578
7579 JME NETWORK DRIVER
7580 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7581 L:      netdev@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/net/ethernet/jme.*
7584
7585 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7586 M:      David Woodhouse <dwmw2@infradead.org>
7587 L:      linux-mtd@lists.infradead.org
7588 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7589 S:      Maintained
7590 F:      fs/jffs2/
7591 F:      include/uapi/linux/jffs2.h
7592
7593 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7594 M:      "Theodore Ts'o" <tytso@mit.edu>
7595 M:      Jan Kara <jack@suse.com>
7596 L:      linux-ext4@vger.kernel.org
7597 S:      Maintained
7598 F:      fs/jbd2/
7599 F:      include/linux/jbd2.h
7600
7601 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7602 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7603 L:      linux-media@vger.kernel.org
7604 S:      Maintained
7605 F:      drivers/media/platform/rcar_jpu.c
7606
7607 JSM Neo PCI based serial card
7608 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7609 L:      linux-serial@vger.kernel.org
7610 S:      Maintained
7611 F:      drivers/tty/serial/jsm/
7612
7613 K10TEMP HARDWARE MONITORING DRIVER
7614 M:      Clemens Ladisch <clemens@ladisch.de>
7615 L:      linux-hwmon@vger.kernel.org
7616 S:      Maintained
7617 F:      Documentation/hwmon/k10temp
7618 F:      drivers/hwmon/k10temp.c
7619
7620 K8TEMP HARDWARE MONITORING DRIVER
7621 M:      Rudolf Marek <r.marek@assembler.cz>
7622 L:      linux-hwmon@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/hwmon/k8temp
7625 F:      drivers/hwmon/k8temp.c
7626
7627 KASAN
7628 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7629 R:      Alexander Potapenko <glider@google.com>
7630 R:      Dmitry Vyukov <dvyukov@google.com>
7631 L:      kasan-dev@googlegroups.com
7632 S:      Maintained
7633 F:      arch/*/include/asm/kasan.h
7634 F:      arch/*/mm/kasan_init*
7635 F:      Documentation/dev-tools/kasan.rst
7636 F:      include/linux/kasan*.h
7637 F:      lib/test_kasan.c
7638 F:      mm/kasan/
7639 F:      scripts/Makefile.kasan
7640
7641 KCONFIG
7642 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7644 L:      linux-kbuild@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/kbuild/kconfig-language.txt
7647 F:      scripts/kconfig/
7648
7649 KDUMP
7650 M:      Dave Young <dyoung@redhat.com>
7651 M:      Baoquan He <bhe@redhat.com>
7652 R:      Vivek Goyal <vgoyal@redhat.com>
7653 L:      kexec@lists.infradead.org
7654 W:      http://lse.sourceforge.net/kdump/
7655 S:      Maintained
7656 F:      Documentation/kdump/
7657
7658 KEENE FM RADIO TRANSMITTER DRIVER
7659 M:      Hans Verkuil <hverkuil@xs4all.nl>
7660 L:      linux-media@vger.kernel.org
7661 T:      git git://linuxtv.org/media_tree.git
7662 W:      https://linuxtv.org
7663 S:      Maintained
7664 F:      drivers/media/radio/radio-keene*
7665
7666 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7667 M:      Ian Kent <raven@themaw.net>
7668 L:      autofs@vger.kernel.org
7669 S:      Maintained
7670 F:      fs/autofs4/
7671
7672 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7673 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7674 M:      Michal Marek <michal.lkml@markovi.net>
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7676 L:      linux-kbuild@vger.kernel.org
7677 S:      Maintained
7678 F:      Documentation/kbuild/
7679 F:      Makefile
7680 F:      scripts/Makefile.*
7681 F:      scripts/basic/
7682 F:      scripts/mk*
7683 F:      scripts/package/
7684
7685 KERNEL JANITORS
7686 L:      kernel-janitors@vger.kernel.org
7687 W:      http://kernelnewbies.org/KernelJanitors
7688 S:      Odd Fixes
7689
7690 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7691 M:      "J. Bruce Fields" <bfields@fieldses.org>
7692 M:      Jeff Layton <jlayton@kernel.org>
7693 L:      linux-nfs@vger.kernel.org
7694 W:      http://nfs.sourceforge.net/
7695 T:      git git://linux-nfs.org/~bfields/linux.git
7696 S:      Supported
7697 F:      fs/nfsd/
7698 F:      include/uapi/linux/nfsd/
7699 F:      fs/lockd/
7700 F:      fs/nfs_common/
7701 F:      net/sunrpc/
7702 F:      include/linux/lockd/
7703 F:      include/linux/sunrpc/
7704 F:      include/uapi/linux/sunrpc/
7705
7706 KERNEL SELFTEST FRAMEWORK
7707 M:      Shuah Khan <shuahkh@osg.samsung.com>
7708 M:      Shuah Khan <shuah@kernel.org>
7709 L:      linux-kselftest@vger.kernel.org
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7711 S:      Maintained
7712 F:      tools/testing/selftests/
7713 F:      Documentation/dev-tools/kselftest*
7714
7715 KERNEL USERMODE HELPER
7716 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7717 L:      linux-kernel@vger.kernel.org
7718 S:      Maintained
7719 F:      kernel/umh.c
7720 F:      include/linux/umh.h
7721
7722 KERNEL VIRTUAL MACHINE (KVM)
7723 M:      Paolo Bonzini <pbonzini@redhat.com>
7724 M:      Radim Krčmář <rkrcmar@redhat.com>
7725 L:      kvm@vger.kernel.org
7726 W:      http://www.linux-kvm.org
7727 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7728 S:      Supported
7729 F:      Documentation/virtual/kvm/
7730 F:      include/trace/events/kvm.h
7731 F:      include/uapi/asm-generic/kvm*
7732 F:      include/uapi/linux/kvm*
7733 F:      include/asm-generic/kvm*
7734 F:      include/linux/kvm*
7735 F:      include/kvm/iodev.h
7736 F:      virt/kvm/*
7737 F:      tools/kvm/
7738
7739 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7740 M:      Joerg Roedel <joro@8bytes.org>
7741 L:      kvm@vger.kernel.org
7742 W:      http://www.linux-kvm.org/
7743 S:      Maintained
7744 F:      arch/x86/include/asm/svm.h
7745 F:      arch/x86/kvm/svm.c
7746
7747 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7748 M:      Christoffer Dall <christoffer.dall@arm.com>
7749 M:      Marc Zyngier <marc.zyngier@arm.com>
7750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7751 L:      kvmarm@lists.cs.columbia.edu
7752 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7754 S:      Supported
7755 F:      arch/arm/include/uapi/asm/kvm*
7756 F:      arch/arm/include/asm/kvm*
7757 F:      arch/arm/kvm/
7758 F:      virt/kvm/arm/
7759 F:      include/kvm/arm_*
7760
7761 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7762 M:      Christoffer Dall <christoffer.dall@arm.com>
7763 M:      Marc Zyngier <marc.zyngier@arm.com>
7764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7765 L:      kvmarm@lists.cs.columbia.edu
7766 S:      Maintained
7767 F:      arch/arm64/include/uapi/asm/kvm*
7768 F:      arch/arm64/include/asm/kvm*
7769 F:      arch/arm64/kvm/
7770
7771 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7772 M:      James Hogan <jhogan@kernel.org>
7773 L:      linux-mips@linux-mips.org
7774 S:      Supported
7775 F:      arch/mips/include/uapi/asm/kvm*
7776 F:      arch/mips/include/asm/kvm*
7777 F:      arch/mips/kvm/
7778
7779 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7780 M:      Paul Mackerras <paulus@ozlabs.org>
7781 L:      kvm-ppc@vger.kernel.org
7782 W:      http://www.linux-kvm.org/
7783 T:      git git://github.com/agraf/linux-2.6.git
7784 S:      Supported
7785 F:      arch/powerpc/include/uapi/asm/kvm*
7786 F:      arch/powerpc/include/asm/kvm*
7787 F:      arch/powerpc/kvm/
7788 F:      arch/powerpc/kernel/kvm*
7789
7790 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7791 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7792 M:      Janosch Frank <frankja@linux.ibm.com>
7793 R:      David Hildenbrand <david@redhat.com>
7794 R:      Cornelia Huck <cohuck@redhat.com>
7795 L:      linux-s390@vger.kernel.org
7796 W:      http://www.ibm.com/developerworks/linux/linux390/
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7798 S:      Supported
7799 F:      arch/s390/include/uapi/asm/kvm*
7800 F:      arch/s390/include/asm/gmap.h
7801 F:      arch/s390/include/asm/kvm*
7802 F:      arch/s390/kvm/
7803 F:      arch/s390/mm/gmap.c
7804
7805 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7806 M:      Paolo Bonzini <pbonzini@redhat.com>
7807 M:      Radim Krčmář <rkrcmar@redhat.com>
7808 L:      kvm@vger.kernel.org
7809 W:      http://www.linux-kvm.org
7810 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7811 S:      Supported
7812 F:      arch/x86/kvm/
7813 F:      arch/x86/include/uapi/asm/kvm*
7814 F:      arch/x86/include/asm/kvm*
7815 F:      arch/x86/include/asm/pvclock-abi.h
7816 F:      arch/x86/kernel/kvm.c
7817 F:      arch/x86/kernel/kvmclock.c
7818
7819 KERNFS
7820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7821 M:      Tejun Heo <tj@kernel.org>
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7823 S:      Supported
7824 F:      include/linux/kernfs.h
7825 F:      fs/kernfs/
7826
7827 KEXEC
7828 M:      Eric Biederman <ebiederm@xmission.com>
7829 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7830 L:      kexec@lists.infradead.org
7831 S:      Maintained
7832 F:      include/linux/kexec.h
7833 F:      include/uapi/linux/kexec.h
7834 F:      kernel/kexec*
7835
7836 KEYS-ENCRYPTED
7837 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7838 L:      linux-integrity@vger.kernel.org
7839 L:      keyrings@vger.kernel.org
7840 S:      Supported
7841 F:      Documentation/security/keys/trusted-encrypted.rst
7842 F:      include/keys/encrypted-type.h
7843 F:      security/keys/encrypted-keys/
7844
7845 KEYS-TRUSTED
7846 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7847 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7848 L:      linux-integrity@vger.kernel.org
7849 L:      keyrings@vger.kernel.org
7850 S:      Supported
7851 F:      Documentation/security/keys/trusted-encrypted.rst
7852 F:      include/keys/trusted-type.h
7853 F:      security/keys/trusted.c
7854 F:      security/keys/trusted.h
7855
7856 KEYS/KEYRINGS:
7857 M:      David Howells <dhowells@redhat.com>
7858 L:      keyrings@vger.kernel.org
7859 S:      Maintained
7860 F:      Documentation/security/keys/core.rst
7861 F:      include/linux/key.h
7862 F:      include/linux/key-type.h
7863 F:      include/linux/keyctl.h
7864 F:      include/uapi/linux/keyctl.h
7865 F:      include/keys/
7866 F:      security/keys/
7867
7868 KGDB / KDB /debug_core
7869 M:      Jason Wessel <jason.wessel@windriver.com>
7870 M:      Daniel Thompson <daniel.thompson@linaro.org>
7871 W:      http://kgdb.wiki.kernel.org/
7872 L:      kgdb-bugreport@lists.sourceforge.net
7873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7874 S:      Maintained
7875 F:      Documentation/dev-tools/kgdb.rst
7876 F:      drivers/misc/kgdbts.c
7877 F:      drivers/tty/serial/kgdboc.c
7878 F:      include/linux/kdb.h
7879 F:      include/linux/kgdb.h
7880 F:      kernel/debug/
7881
7882 KMEMLEAK
7883 M:      Catalin Marinas <catalin.marinas@arm.com>
7884 S:      Maintained
7885 F:      Documentation/dev-tools/kmemleak.rst
7886 F:      include/linux/kmemleak.h
7887 F:      mm/kmemleak.c
7888 F:      mm/kmemleak-test.c
7889
7890 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7891 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7892 L:      linux-kernel@vger.kernel.org
7893 S:      Maintained
7894 F:      kernel/kmod.c
7895 F:      include/linux/kmod.h
7896 F:      lib/test_kmod.c
7897 F:      tools/testing/selftests/kmod/
7898
7899 KPROBES
7900 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7901 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7902 M:      "David S. Miller" <davem@davemloft.net>
7903 M:      Masami Hiramatsu <mhiramat@kernel.org>
7904 S:      Maintained
7905 F:      Documentation/kprobes.txt
7906 F:      include/linux/kprobes.h
7907 F:      include/asm-generic/kprobes.h
7908 F:      kernel/kprobes.c
7909
7910 KS0108 LCD CONTROLLER DRIVER
7911 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7912 W:      http://miguelojeda.es/auxdisplay.htm
7913 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7914 S:      Maintained
7915 F:      Documentation/auxdisplay/ks0108
7916 F:      drivers/auxdisplay/ks0108.c
7917 F:      include/linux/ks0108.h
7918
7919 L3MDEV
7920 M:      David Ahern <dsa@cumulusnetworks.com>
7921 L:      netdev@vger.kernel.org
7922 S:      Maintained
7923 F:      net/l3mdev
7924 F:      include/net/l3mdev.h
7925
7926 LANTIQ MIPS ARCHITECTURE
7927 M:      John Crispin <john@phrozen.org>
7928 L:      linux-mips@linux-mips.org
7929 S:      Maintained
7930 F:      arch/mips/lantiq
7931 F:      drivers/soc/lantiq
7932
7933 LAPB module
7934 L:      linux-x25@vger.kernel.org
7935 S:      Orphan
7936 F:      Documentation/networking/lapb-module.txt
7937 F:      include/*/lapb.h
7938 F:      net/lapb/
7939
7940 LASI 53c700 driver for PARISC
7941 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7942 L:      linux-scsi@vger.kernel.org
7943 S:      Maintained
7944 F:      Documentation/scsi/53c700.txt
7945 F:      drivers/scsi/53c700*
7946
7947 LEAKING_ADDRESSES
7948 M:      Tobin C. Harding <me@tobin.cc>
7949 M:      Tycho Andersen <tycho@tycho.ws>
7950 L:      kernel-hardening@lists.openwall.com
7951 S:      Maintained
7952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7953 F:      scripts/leaking_addresses.pl
7954
7955 LED SUBSYSTEM
7956 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7957 M:      Pavel Machek <pavel@ucw.cz>
7958 L:      linux-leds@vger.kernel.org
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7960 S:      Maintained
7961 F:      Documentation/devicetree/bindings/leds/
7962 F:      drivers/leds/
7963 F:      include/linux/leds.h
7964
7965 LEGACY EEPROM DRIVER
7966 M:      Jean Delvare <jdelvare@suse.com>
7967 S:      Maintained
7968 F:      Documentation/misc-devices/eeprom
7969 F:      drivers/misc/eeprom/eeprom.c
7970
7971 LEGO USB Tower driver
7972 M:      Juergen Stuber <starblue@users.sourceforge.net>
7973 L:      legousb-devel@lists.sourceforge.net
7974 W:      http://legousb.sourceforge.net/
7975 S:      Maintained
7976 F:      drivers/usb/misc/legousbtower.c
7977
7978 LG2160 MEDIA DRIVER
7979 M:      Michael Krufky <mkrufky@linuxtv.org>
7980 L:      linux-media@vger.kernel.org
7981 W:      https://linuxtv.org
7982 W:      http://github.com/mkrufky
7983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7984 T:      git git://linuxtv.org/mkrufky/tuners.git
7985 S:      Maintained
7986 F:      drivers/media/dvb-frontends/lg2160.*
7987
7988 LGDT3305 MEDIA DRIVER
7989 M:      Michael Krufky <mkrufky@linuxtv.org>
7990 L:      linux-media@vger.kernel.org
7991 W:      https://linuxtv.org
7992 W:      http://github.com/mkrufky
7993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7994 T:      git git://linuxtv.org/mkrufky/tuners.git
7995 S:      Maintained
7996 F:      drivers/media/dvb-frontends/lgdt3305.*
7997
7998 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7999 M:      Viresh Kumar <vireshk@kernel.org>
8000 L:      linux-ide@vger.kernel.org
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8002 S:      Maintained
8003 F:      include/linux/pata_arasan_cf_data.h
8004 F:      drivers/ata/pata_arasan_cf.c
8005
8006 LIBATA PATA DRIVERS
8007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8008 M:      Tejun Heo <tj@kernel.org>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/pata_*.c
8013 F:      drivers/ata/ata_generic.c
8014
8015 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8016 M:      Linus Walleij <linus.walleij@linaro.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/pata_ftide010.c
8021 F:      drivers/ata/sata_gemini.c
8022 F:      drivers/ata/sata_gemini.h
8023
8024 LIBATA SATA AHCI PLATFORM devices support
8025 M:      Hans de Goede <hdegoede@redhat.com>
8026 M:      Tejun Heo <tj@kernel.org>
8027 L:      linux-ide@vger.kernel.org
8028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8029 S:      Maintained
8030 F:      drivers/ata/ahci_platform.c
8031 F:      drivers/ata/libahci_platform.c
8032 F:      include/linux/ahci_platform.h
8033
8034 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8035 M:      Mikael Pettersson <mikpelinux@gmail.com>
8036 L:      linux-ide@vger.kernel.org
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8038 S:      Maintained
8039 F:      drivers/ata/sata_promise.*
8040
8041 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8042 M:      Tejun Heo <tj@kernel.org>
8043 L:      linux-ide@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8045 S:      Maintained
8046 F:      drivers/ata/
8047 F:      include/linux/ata.h
8048 F:      include/linux/libata.h
8049 F:      Documentation/devicetree/bindings/ata/
8050
8051 LIBLOCKDEP
8052 M:      Sasha Levin <alexander.levin@verizon.com>
8053 S:      Maintained
8054 F:      tools/lib/lockdep/
8055
8056 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8057 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8058 M:      Dan Williams <dan.j.williams@intel.com>
8059 M:      Vishal Verma <vishal.l.verma@intel.com>
8060 M:      Dave Jiang <dave.jiang@intel.com>
8061 L:      linux-nvdimm@lists.01.org
8062 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8063 S:      Supported
8064 F:      drivers/nvdimm/blk.c
8065 F:      drivers/nvdimm/region_devs.c
8066
8067 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8068 M:      Vishal Verma <vishal.l.verma@intel.com>
8069 M:      Dan Williams <dan.j.williams@intel.com>
8070 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8071 M:      Dave Jiang <dave.jiang@intel.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 S:      Supported
8075 F:      drivers/nvdimm/btt*
8076
8077 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8078 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8079 M:      Dan Williams <dan.j.williams@intel.com>
8080 M:      Vishal Verma <vishal.l.verma@intel.com>
8081 M:      Dave Jiang <dave.jiang@intel.com>
8082 L:      linux-nvdimm@lists.01.org
8083 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8084 S:      Supported
8085 F:      drivers/nvdimm/pmem*
8086
8087 LIBNVDIMM: DEVICETREE BINDINGS
8088 M:      Oliver O'Halloran <oohall@gmail.com>
8089 L:      linux-nvdimm@lists.01.org
8090 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8091 S:      Supported
8092 F:      drivers/nvdimm/of_pmem.c
8093 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8094
8095 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8096 M:      Dan Williams <dan.j.williams@intel.com>
8097 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8098 M:      Vishal Verma <vishal.l.verma@intel.com>
8099 M:      Dave Jiang <dave.jiang@intel.com>
8100 L:      linux-nvdimm@lists.01.org
8101 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8103 S:      Supported
8104 F:      drivers/nvdimm/*
8105 F:      drivers/acpi/nfit/*
8106 F:      include/linux/nd.h
8107 F:      include/linux/libnvdimm.h
8108 F:      include/uapi/linux/ndctl.h
8109
8110 LIGHTNVM PLATFORM SUPPORT
8111 M:      Matias Bjorling <mb@lightnvm.io>
8112 W:      http://github/OpenChannelSSD
8113 L:      linux-block@vger.kernel.org
8114 S:      Maintained
8115 F:      drivers/lightnvm/
8116 F:      include/linux/lightnvm.h
8117 F:      include/uapi/linux/lightnvm.h
8118
8119 LINUX FOR POWER MACINTOSH
8120 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8121 W:      http://www.penguinppc.org/
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 S:      Maintained
8124 F:      arch/powerpc/platforms/powermac/
8125 F:      drivers/macintosh/
8126
8127 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8128 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8129 M:      Paul Mackerras <paulus@samba.org>
8130 M:      Michael Ellerman <mpe@ellerman.id.au>
8131 W:      https://github.com/linuxppc/linux/wiki
8132 L:      linuxppc-dev@lists.ozlabs.org
8133 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8135 S:      Supported
8136 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8137 F:      Documentation/devicetree/bindings/powerpc/
8138 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8139 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8140 F:      Documentation/powerpc/
8141 F:      arch/powerpc/
8142 F:      drivers/char/tpm/tpm_ibmvtpm*
8143 F:      drivers/crypto/nx/
8144 F:      drivers/crypto/vmx/
8145 F:      drivers/i2c/busses/i2c-opal.c
8146 F:      drivers/net/ethernet/ibm/ibmveth.*
8147 F:      drivers/net/ethernet/ibm/ibmvnic.*
8148 F:      drivers/pci/hotplug/pnv_php.c
8149 F:      drivers/pci/hotplug/rpa*
8150 F:      drivers/rtc/rtc-opal.c
8151 F:      drivers/scsi/ibmvscsi/
8152 F:      drivers/tty/hvc/hvc_opal.c
8153 F:      drivers/watchdog/wdrtas.c
8154 F:      tools/testing/selftests/powerpc
8155 N:      /pmac
8156 N:      powermac
8157 N:      powernv
8158 N:      [^a-z0-9]ps3
8159 N:      pseries
8160
8161 LINUX FOR POWERPC EMBEDDED MPC5XXX
8162 M:      Anatolij Gustschin <agust@denx.de>
8163 L:      linuxppc-dev@lists.ozlabs.org
8164 T:      git git://git.denx.de/linux-denx-agust.git
8165 S:      Maintained
8166 F:      arch/powerpc/platforms/512x/
8167 F:      arch/powerpc/platforms/52xx/
8168
8169 LINUX FOR POWERPC EMBEDDED PPC4XX
8170 M:      Alistair Popple <alistair@popple.id.au>
8171 M:      Matt Porter <mporter@kernel.crashing.org>
8172 W:      http://www.penguinppc.org/
8173 L:      linuxppc-dev@lists.ozlabs.org
8174 S:      Maintained
8175 F:      arch/powerpc/platforms/40x/
8176 F:      arch/powerpc/platforms/44x/
8177
8178 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8179 M:      Scott Wood <oss@buserror.net>
8180 M:      Kumar Gala <galak@kernel.crashing.org>
8181 W:      http://www.penguinppc.org/
8182 L:      linuxppc-dev@lists.ozlabs.org
8183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8184 S:      Maintained
8185 F:      arch/powerpc/platforms/83xx/
8186 F:      arch/powerpc/platforms/85xx/
8187 F:      Documentation/devicetree/bindings/powerpc/fsl/
8188
8189 LINUX FOR POWERPC EMBEDDED PPC8XX
8190 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8191 W:      http://www.penguinppc.org/
8192 L:      linuxppc-dev@lists.ozlabs.org
8193 S:      Maintained
8194 F:      arch/powerpc/platforms/8xx/
8195
8196 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8197 L:      linuxppc-dev@lists.ozlabs.org
8198 S:      Orphan
8199 F:      arch/powerpc/*/*virtex*
8200 F:      arch/powerpc/*/*/*virtex*
8201
8202 LINUX FOR POWERPC PA SEMI PWRFICIENT
8203 L:      linuxppc-dev@lists.ozlabs.org
8204 S:      Orphan
8205 F:      arch/powerpc/platforms/pasemi/
8206 F:      drivers/*/*pasemi*
8207 F:      drivers/*/*/*pasemi*
8208
8209 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8210 M:      Kees Cook <keescook@chromium.org>
8211 S:      Maintained
8212 F:      drivers/misc/lkdtm/*
8213
8214 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8215 M:      Alan Stern <stern@rowland.harvard.edu>
8216 M:      Andrea Parri <parri.andrea@gmail.com>
8217 M:      Will Deacon <will.deacon@arm.com>
8218 M:      Peter Zijlstra <peterz@infradead.org>
8219 M:      Boqun Feng <boqun.feng@gmail.com>
8220 M:      Nicholas Piggin <npiggin@gmail.com>
8221 M:      David Howells <dhowells@redhat.com>
8222 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8223 M:      Luc Maranget <luc.maranget@inria.fr>
8224 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8225 R:      Akira Yokosawa <akiyks@gmail.com>
8226 L:      linux-kernel@vger.kernel.org
8227 S:      Supported
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8229 F:      tools/memory-model/
8230 F:      Documentation/memory-barriers.txt
8231
8232 LINUX SECURITY MODULE (LSM) FRAMEWORK
8233 M:      Chris Wright <chrisw@sous-sol.org>
8234 L:      linux-security-module@vger.kernel.org
8235 S:      Supported
8236
8237 LIS3LV02D ACCELEROMETER DRIVER
8238 M:      Eric Piel <eric.piel@tremplin-utc.net>
8239 S:      Maintained
8240 F:      Documentation/misc-devices/lis3lv02d
8241 F:      drivers/misc/lis3lv02d/
8242 F:      drivers/platform/x86/hp_accel.c
8243
8244 LIVE PATCHING
8245 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8246 M:      Jessica Yu <jeyu@kernel.org>
8247 M:      Jiri Kosina <jikos@kernel.org>
8248 M:      Miroslav Benes <mbenes@suse.cz>
8249 R:      Petr Mladek <pmladek@suse.com>
8250 S:      Maintained
8251 F:      kernel/livepatch/
8252 F:      include/linux/livepatch.h
8253 F:      arch/x86/include/asm/livepatch.h
8254 F:      arch/x86/kernel/livepatch.c
8255 F:      Documentation/livepatch/
8256 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8257 F:      samples/livepatch/
8258 L:      live-patching@vger.kernel.org
8259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8260
8261 LLC (802.2)
8262 L:      netdev@vger.kernel.org
8263 S:      Odd fixes
8264 F:      include/linux/llc.h
8265 F:      include/uapi/linux/llc.h
8266 F:      include/net/llc*
8267 F:      net/llc/
8268
8269 LM73 HARDWARE MONITOR DRIVER
8270 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8271 L:      linux-hwmon@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/hwmon/lm73.c
8274
8275 LM78 HARDWARE MONITOR DRIVER
8276 M:      Jean Delvare <jdelvare@suse.com>
8277 L:      linux-hwmon@vger.kernel.org
8278 S:      Maintained
8279 F:      Documentation/hwmon/lm78
8280 F:      drivers/hwmon/lm78.c
8281
8282 LM83 HARDWARE MONITOR DRIVER
8283 M:      Jean Delvare <jdelvare@suse.com>
8284 L:      linux-hwmon@vger.kernel.org
8285 S:      Maintained
8286 F:      Documentation/hwmon/lm83
8287 F:      drivers/hwmon/lm83.c
8288
8289 LM90 HARDWARE MONITOR DRIVER
8290 M:      Jean Delvare <jdelvare@suse.com>
8291 L:      linux-hwmon@vger.kernel.org
8292 S:      Maintained
8293 F:      Documentation/hwmon/lm90
8294 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8295 F:      drivers/hwmon/lm90.c
8296 F:      include/dt-bindings/thermal/lm90.h
8297
8298 LM95234 HARDWARE MONITOR DRIVER
8299 M:      Guenter Roeck <linux@roeck-us.net>
8300 L:      linux-hwmon@vger.kernel.org
8301 S:      Maintained
8302 F:      Documentation/hwmon/lm95234
8303 F:      drivers/hwmon/lm95234.c
8304
8305 LME2510 MEDIA DRIVER
8306 M:      Malcolm Priestley <tvboxspy@gmail.com>
8307 L:      linux-media@vger.kernel.org
8308 W:      https://linuxtv.org
8309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8310 S:      Maintained
8311 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8312
8313 LOADPIN SECURITY MODULE
8314 M:      Kees Cook <keescook@chromium.org>
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8316 S:      Supported
8317 F:      security/loadpin/
8318 F:      Documentation/admin-guide/LSM/LoadPin.rst
8319
8320 LOCKING PRIMITIVES
8321 M:      Peter Zijlstra <peterz@infradead.org>
8322 M:      Ingo Molnar <mingo@redhat.com>
8323 L:      linux-kernel@vger.kernel.org
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8325 S:      Maintained
8326 F:      Documentation/locking/
8327 F:      include/linux/lockdep.h
8328 F:      include/linux/spinlock*.h
8329 F:      arch/*/include/asm/spinlock*.h
8330 F:      include/linux/rwlock*.h
8331 F:      include/linux/mutex*.h
8332 F:      arch/*/include/asm/mutex*.h
8333 F:      include/linux/rwsem*.h
8334 F:      arch/*/include/asm/rwsem.h
8335 F:      include/linux/seqlock.h
8336 F:      lib/locking*.[ch]
8337 F:      kernel/locking/
8338 X:      kernel/locking/locktorture.c
8339
8340 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8341 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8342 L:      linux-ntfs-dev@lists.sourceforge.net
8343 W:      http://www.linux-ntfs.org/content/view/19/37/
8344 S:      Maintained
8345 F:      Documentation/ldm.txt
8346 F:      block/partitions/ldm.*
8347
8348 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8349 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8350 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8351 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8352 L:      MPT-FusionLinux.pdl@broadcom.com
8353 L:      linux-scsi@vger.kernel.org
8354 W:      http://www.avagotech.com/support/
8355 S:      Supported
8356 F:      drivers/message/fusion/
8357 F:      drivers/scsi/mpt2sas/
8358 F:      drivers/scsi/mpt3sas/
8359
8360 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8361 M:      Matthew Wilcox <matthew@wil.cx>
8362 L:      linux-scsi@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/scsi/sym53c8xx_2/
8365
8366 LTC4261 HARDWARE MONITOR DRIVER
8367 M:      Guenter Roeck <linux@roeck-us.net>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/ltc4261
8371 F:      drivers/hwmon/ltc4261.c
8372
8373 LTC4306 I2C MULTIPLEXER DRIVER
8374 M:      Michael Hennerich <michael.hennerich@analog.com>
8375 W:      http://ez.analog.com/community/linux-device-drivers
8376 L:      linux-i2c@vger.kernel.org
8377 S:      Supported
8378 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8379 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8380
8381 LTP (Linux Test Project)
8382 M:      Mike Frysinger <vapier@gentoo.org>
8383 M:      Cyril Hrubis <chrubis@suse.cz>
8384 M:      Wanlong Gao <wanlong.gao@gmail.com>
8385 M:      Jan Stancek <jstancek@redhat.com>
8386 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8387 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8388 L:      ltp@lists.linux.it (subscribers-only)
8389 W:      http://linux-test-project.github.io/
8390 T:      git git://github.com/linux-test-project/ltp.git
8391 S:      Maintained
8392
8393 M68K ARCHITECTURE
8394 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8395 L:      linux-m68k@lists.linux-m68k.org
8396 W:      http://www.linux-m68k.org/
8397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8398 S:      Maintained
8399 F:      arch/m68k/
8400 F:      drivers/zorro/
8401
8402 M68K ON APPLE MACINTOSH
8403 M:      Joshua Thompson <funaho@jurai.org>
8404 W:      http://www.mac.linux-m68k.org/
8405 L:      linux-m68k@lists.linux-m68k.org
8406 S:      Maintained
8407 F:      arch/m68k/mac/
8408
8409 M68K ON HP9000/300
8410 M:      Philip Blundell <philb@gnu.org>
8411 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8412 S:      Maintained
8413 F:      arch/m68k/hp300/
8414
8415 M88DS3103 MEDIA DRIVER
8416 M:      Antti Palosaari <crope@iki.fi>
8417 L:      linux-media@vger.kernel.org
8418 W:      https://linuxtv.org
8419 W:      http://palosaari.fi/linux/
8420 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8421 T:      git git://linuxtv.org/anttip/media_tree.git
8422 S:      Maintained
8423 F:      drivers/media/dvb-frontends/m88ds3103*
8424
8425 M88RS2000 MEDIA DRIVER
8426 M:      Malcolm Priestley <tvboxspy@gmail.com>
8427 L:      linux-media@vger.kernel.org
8428 W:      https://linuxtv.org
8429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8430 S:      Maintained
8431 F:      drivers/media/dvb-frontends/m88rs2000*
8432
8433 MA901 MASTERKIT USB FM RADIO DRIVER
8434 M:      Alexey Klimov <klimov.linux@gmail.com>
8435 L:      linux-media@vger.kernel.org
8436 T:      git git://linuxtv.org/media_tree.git
8437 S:      Maintained
8438 F:      drivers/media/radio/radio-ma901.c
8439
8440 MAC80211
8441 M:      Johannes Berg <johannes@sipsolutions.net>
8442 L:      linux-wireless@vger.kernel.org
8443 W:      http://wireless.kernel.org/
8444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8446 S:      Maintained
8447 F:      Documentation/networking/mac80211-injection.txt
8448 F:      include/net/mac80211.h
8449 F:      net/mac80211/
8450 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8451 F:      Documentation/networking/mac80211_hwsim/README
8452
8453 MAILBOX API
8454 M:      Jassi Brar <jassisinghbrar@gmail.com>
8455 L:      linux-kernel@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/mailbox/
8458 F:      include/linux/mailbox_client.h
8459 F:      include/linux/mailbox_controller.h
8460
8461 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8462 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8463 W:      http://www.kernel.org/doc/man-pages
8464 L:      linux-man@vger.kernel.org
8465 S:      Maintained
8466
8467 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8468 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8469 L:      linux-mips@linux-mips.org
8470 S:      Maintained
8471 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8472
8473 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8474 M:      Andrew Lunn <andrew@lunn.ch>
8475 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8476 L:      netdev@vger.kernel.org
8477 S:      Maintained
8478 F:      drivers/net/dsa/mv88e6xxx/
8479 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8480
8481 MARVELL ARMADA DRM SUPPORT
8482 M:      Russell King <linux@armlinux.org.uk>
8483 S:      Maintained
8484 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8485 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8486 F:      drivers/gpu/drm/armada/
8487 F:      include/uapi/drm/armada_drm.h
8488 F:      Documentation/devicetree/bindings/display/armada/
8489
8490 MARVELL CRYPTO DRIVER
8491 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8492 M:      Arnaud Ebalard <arno@natisbad.org>
8493 F:      drivers/crypto/marvell/
8494 S:      Maintained
8495 L:      linux-crypto@vger.kernel.org
8496
8497 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8498 M:      Mirko Lindner <mlindner@marvell.com>
8499 M:      Stephen Hemminger <stephen@networkplumber.org>
8500 L:      netdev@vger.kernel.org
8501 S:      Maintained
8502 F:      drivers/net/ethernet/marvell/sk*
8503
8504 MARVELL LIBERTAS WIRELESS DRIVER
8505 L:      libertas-dev@lists.infradead.org
8506 S:      Orphan
8507 F:      drivers/net/wireless/marvell/libertas/
8508
8509 MARVELL MACCHIATOBIN SUPPORT
8510 M:      Russell King <linux@armlinux.org.uk>
8511 L:      linux-arm-kernel@lists.infradead.org
8512 S:      Maintained
8513 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8514
8515 MARVELL MV643XX ETHERNET DRIVER
8516 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8517 L:      netdev@vger.kernel.org
8518 S:      Maintained
8519 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8520 F:      include/linux/mv643xx.h
8521
8522 MARVELL MV88X3310 PHY DRIVER
8523 M:      Russell King <linux@armlinux.org.uk>
8524 L:      netdev@vger.kernel.org
8525 S:      Maintained
8526 F:      drivers/net/phy/marvell10g.c
8527
8528 MARVELL MVNETA ETHERNET DRIVER
8529 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8530 L:      netdev@vger.kernel.org
8531 S:      Maintained
8532 F:      drivers/net/ethernet/marvell/mvneta.*
8533
8534 MARVELL MWIFIEX WIRELESS DRIVER
8535 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8536 M:      Nishant Sarmukadam <nishants@marvell.com>
8537 M:      Ganapathi Bhat <gbhat@marvell.com>
8538 M:      Xinming Hu <huxm@marvell.com>
8539 L:      linux-wireless@vger.kernel.org
8540 S:      Maintained
8541 F:      drivers/net/wireless/marvell/mwifiex/
8542
8543 MARVELL MWL8K WIRELESS DRIVER
8544 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8545 L:      linux-wireless@vger.kernel.org
8546 S:      Odd Fixes
8547 F:      drivers/net/wireless/marvell/mwl8k.c
8548
8549 MARVELL NAND CONTROLLER DRIVER
8550 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8551 L:      linux-mtd@lists.infradead.org
8552 S:      Maintained
8553 F:      drivers/mtd/nand/raw/marvell_nand.c
8554 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8555
8556 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8557 M:      Nicolas Pitre <nico@fluxnic.net>
8558 S:      Odd Fixes
8559 F:      drivers/mmc/host/mvsdio.*
8560
8561 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8562 M:      Hu Ziji <huziji@marvell.com>
8563 L:      linux-mmc@vger.kernel.org
8564 S:      Supported
8565 F:      drivers/mmc/host/sdhci-xenon*
8566 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8567
8568 MATROX FRAMEBUFFER DRIVER
8569 L:      linux-fbdev@vger.kernel.org
8570 S:      Orphan
8571 F:      drivers/video/fbdev/matrox/matroxfb_*
8572 F:      include/uapi/linux/matroxfb.h
8573
8574 MAX16065 HARDWARE MONITOR DRIVER
8575 M:      Guenter Roeck <linux@roeck-us.net>
8576 L:      linux-hwmon@vger.kernel.org
8577 S:      Maintained
8578 F:      Documentation/hwmon/max16065
8579 F:      drivers/hwmon/max16065.c
8580
8581 MAX20751 HARDWARE MONITOR DRIVER
8582 M:      Guenter Roeck <linux@roeck-us.net>
8583 L:      linux-hwmon@vger.kernel.org
8584 S:      Maintained
8585 F:      Documentation/hwmon/max20751
8586 F:      drivers/hwmon/max20751.c
8587
8588 MAX2175 SDR TUNER DRIVER
8589 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8590 L:      linux-media@vger.kernel.org
8591 T:      git git://linuxtv.org/media_tree.git
8592 S:      Maintained
8593 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8594 F:      Documentation/media/v4l-drivers/max2175.rst
8595 F:      drivers/media/i2c/max2175*
8596 F:      include/uapi/linux/max2175.h
8597
8598 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8599 L:      linux-hwmon@vger.kernel.org
8600 S:      Orphan
8601 F:      Documentation/hwmon/max6650
8602 F:      drivers/hwmon/max6650.c
8603
8604 MAX6697 HARDWARE MONITOR DRIVER
8605 M:      Guenter Roeck <linux@roeck-us.net>
8606 L:      linux-hwmon@vger.kernel.org
8607 S:      Maintained
8608 F:      Documentation/hwmon/max6697
8609 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8610 F:      drivers/hwmon/max6697.c
8611 F:      include/linux/platform_data/max6697.h
8612
8613 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8614 M:      Peter Rosin <peda@axentia.se>
8615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8616 S:      Maintained
8617 F:      Documentation/devicetree/bindings/sound/max9860.txt
8618 F:      sound/soc/codecs/max9860.*
8619
8620 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8621 M:      Javier Martinez Canillas <javier@dowhile0.org>
8622 L:      linux-kernel@vger.kernel.org
8623 S:      Supported
8624 F:      drivers/regulator/max77802-regulator.c
8625 F:      Documentation/devicetree/bindings/*/*max77802.txt
8626 F:      include/dt-bindings/*/*max77802.h
8627
8628 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8629 M:      Krzysztof Kozlowski <krzk@kernel.org>
8630 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8631 L:      linux-pm@vger.kernel.org
8632 S:      Supported
8633 F:      drivers/power/supply/max14577_charger.c
8634 F:      drivers/power/supply/max77693_charger.c
8635
8636 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8637 M:      Chanwoo Choi <cw00.choi@samsung.com>
8638 M:      Krzysztof Kozlowski <krzk@kernel.org>
8639 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8640 L:      linux-kernel@vger.kernel.org
8641 S:      Supported
8642 F:      drivers/*/max14577*.c
8643 F:      drivers/*/max77686*.c
8644 F:      drivers/*/max77693*.c
8645 F:      drivers/extcon/extcon-max14577.c
8646 F:      drivers/extcon/extcon-max77693.c
8647 F:      drivers/rtc/rtc-max77686.c
8648 F:      drivers/clk/clk-max77686.c
8649 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8650 F:      Documentation/devicetree/bindings/*/max77686.txt
8651 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8652 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8653 F:      include/linux/mfd/max14577*.h
8654 F:      include/linux/mfd/max77686*.h
8655 F:      include/linux/mfd/max77693*.h
8656
8657 MAXIRADIO FM RADIO RECEIVER DRIVER
8658 M:      Hans Verkuil <hverkuil@xs4all.nl>
8659 L:      linux-media@vger.kernel.org
8660 T:      git git://linuxtv.org/media_tree.git
8661 W:      https://linuxtv.org
8662 S:      Maintained
8663 F:      drivers/media/radio/radio-maxiradio*
8664
8665 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8666 M:      Peter Rosin <peda@axentia.se>
8667 L:      linux-iio@vger.kernel.org
8668 S:      Maintained
8669 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8670 F:      drivers/iio/potentiometer/mcp4018.c
8671 F:      drivers/iio/potentiometer/mcp4531.c
8672
8673 MCR20A IEEE-802.15.4 RADIO DRIVER
8674 M:      Xue Liu <liuxuenetmail@gmail.com>
8675 L:      linux-wpan@vger.kernel.org
8676 W:      https://github.com/xueliu/mcr20a-linux
8677 S:      Maintained
8678 F:      drivers/net/ieee802154/mcr20a.c
8679 F:      drivers/net/ieee802154/mcr20a.h
8680 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8681
8682 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8683 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8684 L:      linux-iio@vger.kernel.org
8685 S:      Maintained
8686 F:      drivers/iio/dac/cio-dac.c
8687
8688 MEDIA DRIVERS FOR ASCOT2E
8689 M:      Sergey Kozlov <serjk@netup.ru>
8690 M:      Abylay Ospan <aospan@netup.ru>
8691 L:      linux-media@vger.kernel.org
8692 W:      https://linuxtv.org
8693 W:      http://netup.tv/
8694 T:      git git://linuxtv.org/media_tree.git
8695 S:      Supported
8696 F:      drivers/media/dvb-frontends/ascot2e*
8697
8698 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8699 M:      Jasmin Jessich <jasmin@anw.at>
8700 L:      linux-media@vger.kernel.org
8701 W:      https://linuxtv.org
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Maintained
8704 F:      drivers/media/dvb-frontends/cxd2099*
8705
8706 MEDIA DRIVERS FOR CXD2841ER
8707 M:      Sergey Kozlov <serjk@netup.ru>
8708 M:      Abylay Ospan <aospan@netup.ru>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 W:      http://netup.tv/
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Supported
8714 F:      drivers/media/dvb-frontends/cxd2841er*
8715
8716 MEDIA DRIVERS FOR CXD2880
8717 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8718 L:      linux-media@vger.kernel.org
8719 W:      http://linuxtv.org/
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Supported
8722 F:      drivers/media/dvb-frontends/cxd2880/*
8723 F:      drivers/media/spi/cxd2880*
8724
8725 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8726 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8727 L:      linux-media@vger.kernel.org
8728 W:      https://linuxtv.org
8729 T:      git git://linuxtv.org/media_tree.git
8730 S:      Maintained
8731 F:      drivers/media/pci/ddbridge/*
8732
8733 MEDIA DRIVERS FOR FREESCALE IMX
8734 M:      Steve Longerbeam <slongerbeam@gmail.com>
8735 M:      Philipp Zabel <p.zabel@pengutronix.de>
8736 L:      linux-media@vger.kernel.org
8737 T:      git git://linuxtv.org/media_tree.git
8738 S:      Maintained
8739 F:      Documentation/devicetree/bindings/media/imx.txt
8740 F:      Documentation/media/v4l-drivers/imx.rst
8741 F:      drivers/staging/media/imx/
8742 F:      include/linux/imx-media.h
8743 F:      include/media/imx.h
8744
8745 MEDIA DRIVERS FOR HELENE
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/dvb-frontends/helene*
8753
8754 MEDIA DRIVERS FOR HORUS3A
8755 M:      Sergey Kozlov <serjk@netup.ru>
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/dvb-frontends/horus3a*
8763
8764 MEDIA DRIVERS FOR LNBH25
8765 M:      Sergey Kozlov <serjk@netup.ru>
8766 M:      Abylay Ospan <aospan@netup.ru>
8767 L:      linux-media@vger.kernel.org
8768 W:      https://linuxtv.org
8769 W:      http://netup.tv/
8770 T:      git git://linuxtv.org/media_tree.git
8771 S:      Supported
8772 F:      drivers/media/dvb-frontends/lnbh25*
8773
8774 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8775 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8776 L:      linux-media@vger.kernel.org
8777 W:      https://linuxtv.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Maintained
8780 F:      drivers/media/dvb-frontends/mxl5xx*
8781
8782 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8783 M:      Sergey Kozlov <serjk@netup.ru>
8784 M:      Abylay Ospan <aospan@netup.ru>
8785 L:      linux-media@vger.kernel.org
8786 W:      https://linuxtv.org
8787 W:      http://netup.tv/
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      drivers/media/pci/netup_unidvb/*
8791
8792 MEDIA DRIVERS FOR RENESAS - CEU
8793 M:      Jacopo Mondi <jacopo@jmondi.org>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8799 F:      drivers/media/platform/renesas-ceu.c
8800 F:      include/media/drv-intf/renesas-ceu.h
8801
8802 MEDIA DRIVERS FOR RENESAS - DRIF
8803 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8804 L:      linux-media@vger.kernel.org
8805 L:      linux-renesas-soc@vger.kernel.org
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8809 F:      drivers/media/platform/rcar_drif.c
8810
8811 MEDIA DRIVERS FOR RENESAS - FCP
8812 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8813 L:      linux-media@vger.kernel.org
8814 L:      linux-renesas-soc@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8818 F:      drivers/media/platform/rcar-fcp.c
8819 F:      include/media/rcar-fcp.h
8820
8821 MEDIA DRIVERS FOR RENESAS - FDP1
8822 M:      Kieran Bingham <kieran@bingham.xyz>
8823 L:      linux-media@vger.kernel.org
8824 L:      linux-renesas-soc@vger.kernel.org
8825 T:      git git://linuxtv.org/media_tree.git
8826 S:      Supported
8827 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8828 F:      drivers/media/platform/rcar_fdp1.c
8829
8830 MEDIA DRIVERS FOR RENESAS - VIN
8831 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8832 L:      linux-media@vger.kernel.org
8833 L:      linux-renesas-soc@vger.kernel.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Supported
8836 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8837 F:      drivers/media/platform/rcar-vin/
8838
8839 MEDIA DRIVERS FOR RENESAS - VSP1
8840 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8841 L:      linux-media@vger.kernel.org
8842 L:      linux-renesas-soc@vger.kernel.org
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8846 F:      drivers/media/platform/vsp1/
8847
8848 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8849 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 T:      git git://linuxtv.org/media_tree.git
8853 S:      Maintained
8854 F:      drivers/media/dvb-frontends/stv0910*
8855
8856 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8857 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8858 L:      linux-media@vger.kernel.org
8859 W:      https://linuxtv.org
8860 T:      git git://linuxtv.org/media_tree.git
8861 S:      Maintained
8862 F:      drivers/media/dvb-frontends/stv6111*
8863
8864 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8865 M:      Dmitry Osipenko <digetx@gmail.com>
8866 L:      linux-media@vger.kernel.org
8867 L:      linux-tegra@vger.kernel.org
8868 T:      git git://linuxtv.org/media_tree.git
8869 S:      Maintained
8870 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8871 F:      drivers/staging/media/tegra-vde/
8872
8873 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8874 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8875 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8876 P:      LinuxTV.org Project
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 Q:      http://patchwork.kernel.org/project/linux-media/list/
8880 T:      git git://linuxtv.org/media_tree.git
8881 S:      Maintained
8882 F:      Documentation/devicetree/bindings/media/
8883 F:      Documentation/media/
8884 F:      drivers/media/
8885 F:      drivers/staging/media/
8886 F:      include/linux/platform_data/media/
8887 F:      include/media/
8888 F:      include/uapi/linux/dvb/
8889 F:      include/uapi/linux/videodev2.h
8890 F:      include/uapi/linux/media.h
8891 F:      include/uapi/linux/v4l2-*
8892 F:      include/uapi/linux/meye.h
8893 F:      include/uapi/linux/ivtv*
8894 F:      include/uapi/linux/uvcvideo.h
8895
8896 MEDIATEK CIR DRIVER
8897 M:      Sean Wang <sean.wang@mediatek.com>
8898 S:      Maintained
8899 F:      drivers/media/rc/mtk-cir.c
8900
8901 MEDIATEK DMA DRIVER
8902 M:      Sean Wang <sean.wang@mediatek.com>
8903 L:      dmaengine@vger.kernel.org
8904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8905 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8906 S:      Maintained
8907 F:      Documentation/devicetree/bindings/dma/mtk-*
8908 F:      drivers/dma/mediatek/
8909
8910 MEDIATEK PMIC LED DRIVER
8911 M:      Sean Wang <sean.wang@mediatek.com>
8912 S:      Maintained
8913 F:      drivers/leds/leds-mt6323.c
8914 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8915
8916 MEDIATEK ETHERNET DRIVER
8917 M:      Felix Fietkau <nbd@openwrt.org>
8918 M:      John Crispin <john@phrozen.org>
8919 M:      Sean Wang <sean.wang@mediatek.com>
8920 M:      Nelson Chang <nelson.chang@mediatek.com>
8921 L:      netdev@vger.kernel.org
8922 S:      Maintained
8923 F:      drivers/net/ethernet/mediatek/
8924
8925 MEDIATEK SWITCH DRIVER
8926 M:      Sean Wang <sean.wang@mediatek.com>
8927 L:      netdev@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/net/dsa/mt7530.*
8930 F:      net/dsa/tag_mtk.c
8931
8932 MEDIATEK JPEG DRIVER
8933 M:      Rick Chang <rick.chang@mediatek.com>
8934 M:      Bin Liu <bin.liu@mediatek.com>
8935 S:      Supported
8936 F:      drivers/media/platform/mtk-jpeg/
8937 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8938
8939 MEDIATEK MDP DRIVER
8940 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8941 M:      Houlong Wei <houlong.wei@mediatek.com>
8942 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8943 S:      Supported
8944 F:      drivers/media/platform/mtk-mdp/
8945 F:      drivers/media/platform/mtk-vpu/
8946 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8947
8948 MEDIATEK MEDIA DRIVER
8949 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8950 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8951 S:      Supported
8952 F:      drivers/media/platform/mtk-vcodec/
8953 F:      drivers/media/platform/mtk-vpu/
8954 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8955 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8956
8957 MEDIATEK MT7601U WIRELESS LAN DRIVER
8958 M:      Jakub Kicinski <kubakici@wp.pl>
8959 L:      linux-wireless@vger.kernel.org
8960 S:      Maintained
8961 F:      drivers/net/wireless/mediatek/mt7601u/
8962
8963 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8964 M:      Sean Wang <sean.wang@mediatek.com>
8965 S:      Maintained
8966 F:      drivers/char/hw_random/mtk-rng.c
8967
8968 MEDIATEK USB3 DRD IP DRIVER
8969 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8970 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8972 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8973 S:      Maintained
8974 F:      drivers/usb/mtu3/
8975
8976 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8977 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8978 M:      Martin Donnelly <martin.donnelly@ge.com>
8979 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8980 S:      Maintained
8981 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8982 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8983
8984 MEGARAID SCSI/SAS DRIVERS
8985 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8986 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8987 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8988 L:      megaraidlinux.pdl@broadcom.com
8989 L:      linux-scsi@vger.kernel.org
8990 W:      http://www.avagotech.com/support/
8991 S:      Maintained
8992 F:      Documentation/scsi/megaraid.txt
8993 F:      drivers/scsi/megaraid.*
8994 F:      drivers/scsi/megaraid/
8995
8996 MELEXIS MLX90614 DRIVER
8997 M:      Crt Mori <cmo@melexis.com>
8998 L:      linux-iio@vger.kernel.org
8999 W:      http://www.melexis.com
9000 S:      Supported
9001 F:      drivers/iio/temperature/mlx90614.c
9002
9003 MELEXIS MLX90632 DRIVER
9004 M:      Crt Mori <cmo@melexis.com>
9005 L:      linux-iio@vger.kernel.org
9006 W:      http://www.melexis.com
9007 S:      Supported
9008 F:      drivers/iio/temperature/mlx90632.c
9009
9010 MELFAS MIP4 TOUCHSCREEN DRIVER
9011 M:      Sangwon Jee <jeesw@melfas.com>
9012 W:      http://www.melfas.com
9013 S:      Supported
9014 F:      drivers/input/touchscreen/melfas_mip4.c
9015 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9016
9017 MELLANOX ETHERNET DRIVER (mlx4_en)
9018 M:      Tariq Toukan <tariqt@mellanox.com>
9019 L:      netdev@vger.kernel.org
9020 S:      Supported
9021 W:      http://www.mellanox.com
9022 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9023 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9024
9025 MELLANOX ETHERNET DRIVER (mlx5e)
9026 M:      Saeed Mahameed <saeedm@mellanox.com>
9027 L:      netdev@vger.kernel.org
9028 S:      Supported
9029 W:      http://www.mellanox.com
9030 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9031 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9032
9033 MELLANOX ETHERNET INNOVA DRIVER
9034 M:      Ilan Tayari <ilant@mellanox.com>
9035 R:      Boris Pismenny <borisp@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9041 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9042
9043 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9044 M:      Ilan Tayari <ilant@mellanox.com>
9045 R:      Boris Pismenny <borisp@mellanox.com>
9046 L:      netdev@vger.kernel.org
9047 S:      Supported
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9050 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9051 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9052
9053 MELLANOX ETHERNET SWITCH DRIVERS
9054 M:      Jiri Pirko <jiri@mellanox.com>
9055 M:      Ido Schimmel <idosch@mellanox.com>
9056 L:      netdev@vger.kernel.org
9057 S:      Supported
9058 W:      http://www.mellanox.com
9059 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9060 F:      drivers/net/ethernet/mellanox/mlxsw/
9061
9062 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9063 M:      mlxsw@mellanox.com
9064 L:      netdev@vger.kernel.org
9065 S:      Supported
9066 W:      http://www.mellanox.com
9067 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9068 F:      drivers/net/ethernet/mellanox/mlxfw/
9069
9070 MELLANOX HARDWARE PLATFORM SUPPORT
9071 M:      Andy Shevchenko <andy@infradead.org>
9072 M:      Darren Hart <dvhart@infradead.org>
9073 M:      Vadim Pasternak <vadimp@mellanox.com>
9074 L:      platform-driver-x86@vger.kernel.org
9075 S:      Supported
9076 F:      drivers/platform/mellanox/
9077
9078 MELLANOX MLX4 core VPI driver
9079 M:      Tariq Toukan <tariqt@mellanox.com>
9080 L:      netdev@vger.kernel.org
9081 L:      linux-rdma@vger.kernel.org
9082 W:      http://www.mellanox.com
9083 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9084 S:      Supported
9085 F:      drivers/net/ethernet/mellanox/mlx4/
9086 F:      include/linux/mlx4/
9087
9088 MELLANOX MLX4 IB driver
9089 M:      Yishai Hadas <yishaih@mellanox.com>
9090 L:      linux-rdma@vger.kernel.org
9091 W:      http://www.mellanox.com
9092 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9093 S:      Supported
9094 F:      drivers/infiniband/hw/mlx4/
9095 F:      include/linux/mlx4/
9096 F:      include/uapi/rdma/mlx4-abi.h
9097
9098 MELLANOX MLX5 core VPI driver
9099 M:      Saeed Mahameed <saeedm@mellanox.com>
9100 M:      Matan Barak <matanb@mellanox.com>
9101 M:      Leon Romanovsky <leonro@mellanox.com>
9102 L:      netdev@vger.kernel.org
9103 L:      linux-rdma@vger.kernel.org
9104 W:      http://www.mellanox.com
9105 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9106 S:      Supported
9107 F:      drivers/net/ethernet/mellanox/mlx5/core/
9108 F:      include/linux/mlx5/
9109
9110 MELLANOX MLX5 IB driver
9111 M:      Matan Barak <matanb@mellanox.com>
9112 M:      Leon Romanovsky <leonro@mellanox.com>
9113 L:      linux-rdma@vger.kernel.org
9114 W:      http://www.mellanox.com
9115 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9116 S:      Supported
9117 F:      drivers/infiniband/hw/mlx5/
9118 F:      include/linux/mlx5/
9119 F:      include/uapi/rdma/mlx5-abi.h
9120
9121 MELLANOX MLXCPLD I2C AND MUX DRIVER
9122 M:      Vadim Pasternak <vadimp@mellanox.com>
9123 M:      Michael Shych <michaelsh@mellanox.com>
9124 L:      linux-i2c@vger.kernel.org
9125 S:      Supported
9126 F:      drivers/i2c/busses/i2c-mlxcpld.c
9127 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9128 F:      Documentation/i2c/busses/i2c-mlxcpld
9129
9130 MELLANOX MLXCPLD LED DRIVER
9131 M:      Vadim Pasternak <vadimp@mellanox.com>
9132 L:      linux-leds@vger.kernel.org
9133 S:      Supported
9134 F:      drivers/leds/leds-mlxcpld.c
9135 F:      drivers/leds/leds-mlxreg.c
9136 F:      Documentation/leds/leds-mlxcpld.txt
9137
9138 MELLANOX PLATFORM DRIVER
9139 M:      Vadim Pasternak <vadimp@mellanox.com>
9140 L:      platform-driver-x86@vger.kernel.org
9141 S:      Supported
9142 F:      drivers/platform/x86/mlx-platform.c
9143
9144 MEMBARRIER SUPPORT
9145 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9146 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9147 L:      linux-kernel@vger.kernel.org
9148 S:      Supported
9149 F:      kernel/sched/membarrier.c
9150 F:      include/uapi/linux/membarrier.h
9151 F:      arch/powerpc/include/asm/membarrier.h
9152
9153 MEMORY MANAGEMENT
9154 L:      linux-mm@kvack.org
9155 W:      http://www.linux-mm.org
9156 S:      Maintained
9157 F:      include/linux/mm.h
9158 F:      include/linux/gfp.h
9159 F:      include/linux/mmzone.h
9160 F:      include/linux/memory_hotplug.h
9161 F:      include/linux/vmalloc.h
9162 F:      mm/
9163
9164 MEMORY TECHNOLOGY DEVICES (MTD)
9165 M:      David Woodhouse <dwmw2@infradead.org>
9166 M:      Brian Norris <computersforpeace@gmail.com>
9167 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9168 M:      Marek Vasut <marek.vasut@gmail.com>
9169 M:      Richard Weinberger <richard@nod.at>
9170 L:      linux-mtd@lists.infradead.org
9171 W:      http://www.linux-mtd.infradead.org/
9172 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9173 T:      git git://git.infradead.org/linux-mtd.git master
9174 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9175 S:      Maintained
9176 F:      Documentation/devicetree/bindings/mtd/
9177 F:      drivers/mtd/
9178 F:      include/linux/mtd/
9179 F:      include/uapi/mtd/
9180
9181 MEN A21 WATCHDOG DRIVER
9182 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9183 L:      linux-watchdog@vger.kernel.org
9184 S:      Maintained
9185 F:      drivers/watchdog/mena21_wdt.c
9186
9187 MEN CHAMELEON BUS (mcb)
9188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9189 S:      Maintained
9190 F:      drivers/mcb/
9191 F:      include/linux/mcb.h
9192 F:      Documentation/men-chameleon-bus.txt
9193
9194 MEN F21BMC (Board Management Controller)
9195 M:      Andreas Werner <andreas.werner@men.de>
9196 S:      Supported
9197 F:      drivers/mfd/menf21bmc.c
9198 F:      drivers/watchdog/menf21bmc_wdt.c
9199 F:      drivers/leds/leds-menf21bmc.c
9200 F:      drivers/hwmon/menf21bmc_hwmon.c
9201 F:      Documentation/hwmon/menf21bmc
9202
9203 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9204 M:      Neil Armstrong <narmstrong@baylibre.com>
9205 L:      linux-media@lists.freedesktop.org
9206 L:      linux-amlogic@lists.infradead.org
9207 W:      http://linux-meson.com/
9208 S:      Supported
9209 F:      drivers/media/platform/meson/ao-cec.c
9210 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9211 T:      git git://linuxtv.org/media_tree.git
9212
9213 MICROBLAZE ARCHITECTURE
9214 M:      Michal Simek <monstr@monstr.eu>
9215 W:      http://www.monstr.eu/fdt/
9216 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9217 S:      Supported
9218 F:      arch/microblaze/
9219
9220 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9221 M:      Richard Genoud <richard.genoud@gmail.com>
9222 S:      Maintained
9223 F:      drivers/tty/serial/atmel_serial.c
9224 F:      drivers/tty/serial/atmel_serial.h
9225
9226 MICROCHIP / ATMEL DMA DRIVER
9227 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9229 L:      dmaengine@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/dma/at_hdmac.c
9232 F:      drivers/dma/at_hdmac_regs.h
9233 F:      include/linux/platform_data/dma-atmel.h
9234
9235 MICROCHIP / ATMEL ECC DRIVER
9236 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9237 L:      linux-crypto@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/crypto/atmel-ecc.*
9240
9241 MICROCHIP / ATMEL ISC DRIVER
9242 M:      Songjun Wu <songjun.wu@microchip.com>
9243 L:      linux-media@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/media/platform/atmel/atmel-isc.c
9246 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9247 F:      devicetree/bindings/media/atmel-isc.txt
9248
9249 MICROCHIP / ATMEL NAND DRIVER
9250 M:      Wenyou Yang <wenyou.yang@microchip.com>
9251 M:      Josh Wu <rainyfeeling@outlook.com>
9252 L:      linux-mtd@lists.infradead.org
9253 S:      Supported
9254 F:      drivers/mtd/nand/raw/atmel/*
9255 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9256
9257 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9258 M:      Woojung Huh <Woojung.Huh@microchip.com>
9259 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9260 L:      netdev@vger.kernel.org
9261 S:      Maintained
9262 F:      net/dsa/tag_ksz.c
9263 F:      drivers/net/dsa/microchip/*
9264 F:      include/linux/platform_data/microchip-ksz.h
9265 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9266
9267 MICROCHIP LAN743X ETHERNET DRIVER
9268 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9269 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9270 L:      netdev@vger.kernel.org
9271 S:      Maintained
9272 F:      drivers/net/ethernet/microchip/lan743x_*
9273
9274 MICROCHIP USB251XB DRIVER
9275 M:      Richard Leitner <richard.leitner@skidata.com>
9276 L:      linux-usb@vger.kernel.org
9277 S:      Maintained
9278 F:      drivers/usb/misc/usb251xb.c
9279 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9280
9281 MICROSEMI MIPS SOCS
9282 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9283 L:      linux-mips@linux-mips.org
9284 S:      Maintained
9285 F:      arch/mips/generic/board-ocelot.c
9286 F:      arch/mips/configs/generic/board-ocelot.config
9287 F:      arch/mips/boot/dts/mscc/
9288 F:      Documentation/devicetree/bindings/mips/mscc.txt
9289
9290 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9291 M:      Don Brace <don.brace@microsemi.com>
9292 L:      esc.storagedev@microsemi.com
9293 L:      linux-scsi@vger.kernel.org
9294 S:      Supported
9295 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9296 F:      drivers/scsi/smartpqi/Kconfig
9297 F:      drivers/scsi/smartpqi/Makefile
9298 F:      include/linux/cciss*.h
9299 F:      include/uapi/linux/cciss*.h
9300 F:      Documentation/scsi/smartpqi.txt
9301
9302 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9303 M:      Chen Yu <yu.c.chen@intel.com>
9304 L:      platform-driver-x86@vger.kernel.org
9305 S:      Supported
9306 F:      drivers/platform/x86/surfacepro3_button.c
9307
9308 MICROTEK X6 SCANNER
9309 M:      Oliver Neukum <oliver@neukum.org>
9310 S:      Maintained
9311 F:      drivers/usb/image/microtek.*
9312
9313 MIPS
9314 M:      Ralf Baechle <ralf@linux-mips.org>
9315 M:      James Hogan <jhogan@kernel.org>
9316 L:      linux-mips@linux-mips.org
9317 W:      http://www.linux-mips.org/
9318 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9319 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9320 S:      Supported
9321 F:      Documentation/devicetree/bindings/mips/
9322 F:      Documentation/mips/
9323 F:      arch/mips/
9324 F:      drivers/platform/mips/
9325
9326 MIPS BOSTON DEVELOPMENT BOARD
9327 M:      Paul Burton <paul.burton@mips.com>
9328 L:      linux-mips@linux-mips.org
9329 S:      Maintained
9330 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9331 F:      arch/mips/boot/dts/img/boston.dts
9332 F:      arch/mips/configs/generic/board-boston.config
9333 F:      drivers/clk/imgtec/clk-boston.c
9334 F:      include/dt-bindings/clock/boston-clock.h
9335
9336 MIPS GENERIC PLATFORM
9337 M:      Paul Burton <paul.burton@mips.com>
9338 L:      linux-mips@linux-mips.org
9339 S:      Supported
9340 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9341 F:      arch/mips/generic/
9342 F:      arch/mips/tools/generic-board-config.sh
9343
9344 MIPS/LOONGSON1 ARCHITECTURE
9345 M:      Keguang Zhang <keguang.zhang@gmail.com>
9346 L:      linux-mips@linux-mips.org
9347 S:      Maintained
9348 F:      arch/mips/loongson32/
9349 F:      arch/mips/include/asm/mach-loongson32/
9350 F:      drivers/*/*loongson1*
9351 F:      drivers/*/*/*loongson1*
9352
9353 MIPS/LOONGSON2 ARCHITECTURE
9354 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9355 L:      linux-mips@linux-mips.org
9356 S:      Maintained
9357 F:      arch/mips/loongson64/*{2e/2f}*
9358 F:      arch/mips/include/asm/mach-loongson64/
9359 F:      drivers/*/*loongson2*
9360 F:      drivers/*/*/*loongson2*
9361
9362 MIPS/LOONGSON3 ARCHITECTURE
9363 M:      Huacai Chen <chenhc@lemote.com>
9364 L:      linux-mips@linux-mips.org
9365 S:      Maintained
9366 F:      arch/mips/loongson64/
9367 F:      arch/mips/include/asm/mach-loongson64/
9368 F:      drivers/platform/mips/cpu_hwmon.c
9369 F:      drivers/*/*loongson3*
9370 F:      drivers/*/*/*loongson3*
9371
9372 MIPS RINT INSTRUCTION EMULATION
9373 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9374 L:      linux-mips@linux-mips.org
9375 S:      Supported
9376 F:      arch/mips/math-emu/sp_rint.c
9377 F:      arch/mips/math-emu/dp_rint.c
9378
9379 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9380 M:      Hans Verkuil <hverkuil@xs4all.nl>
9381 L:      linux-media@vger.kernel.org
9382 T:      git git://linuxtv.org/media_tree.git
9383 W:      https://linuxtv.org
9384 S:      Odd Fixes
9385 F:      drivers/media/radio/radio-miropcm20*
9386
9387 MMP SUPPORT
9388 M:      Eric Miao <eric.y.miao@gmail.com>
9389 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9391 T:      git git://github.com/hzhuang1/linux.git
9392 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9393 S:      Maintained
9394 F:      arch/arm/boot/dts/mmp*
9395 F:      arch/arm/mach-mmp/
9396
9397 MN88472 MEDIA DRIVER
9398 M:      Antti Palosaari <crope@iki.fi>
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 W:      http://palosaari.fi/linux/
9402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9403 S:      Maintained
9404 F:      drivers/media/dvb-frontends/mn88472*
9405
9406 MN88473 MEDIA DRIVER
9407 M:      Antti Palosaari <crope@iki.fi>
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 W:      http://palosaari.fi/linux/
9411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9412 S:      Maintained
9413 F:      drivers/media/dvb-frontends/mn88473*
9414
9415 MODULE SUPPORT
9416 M:      Jessica Yu <jeyu@kernel.org>
9417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9418 S:      Maintained
9419 F:      include/linux/module.h
9420 F:      kernel/module.c
9421
9422 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9423 W:      http://popies.net/meye/
9424 S:      Orphan
9425 F:      Documentation/media/v4l-drivers/meye*
9426 F:      drivers/media/pci/meye/
9427 F:      include/uapi/linux/meye.h
9428
9429 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9430 M:      Jiri Slaby <jirislaby@gmail.com>
9431 S:      Maintained
9432 F:      Documentation/serial/moxa-smartio
9433 F:      drivers/tty/mxser.*
9434
9435 MR800 AVERMEDIA USB FM RADIO DRIVER
9436 M:      Alexey Klimov <klimov.linux@gmail.com>
9437 L:      linux-media@vger.kernel.org
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Maintained
9440 F:      drivers/media/radio/radio-mr800.c
9441
9442 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9443 M:      Alan Ott <alan@signal11.us>
9444 L:      linux-wpan@vger.kernel.org
9445 S:      Maintained
9446 F:      drivers/net/ieee802154/mrf24j40.c
9447 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9448
9449 MSI LAPTOP SUPPORT
9450 M:      "Lee, Chun-Yi" <jlee@suse.com>
9451 L:      platform-driver-x86@vger.kernel.org
9452 S:      Maintained
9453 F:      drivers/platform/x86/msi-laptop.c
9454
9455 MSI WMI SUPPORT
9456 L:      platform-driver-x86@vger.kernel.org
9457 S:      Orphan
9458 F:      drivers/platform/x86/msi-wmi.c
9459
9460 MSI001 MEDIA DRIVER
9461 M:      Antti Palosaari <crope@iki.fi>
9462 L:      linux-media@vger.kernel.org
9463 W:      https://linuxtv.org
9464 W:      http://palosaari.fi/linux/
9465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9466 T:      git git://linuxtv.org/anttip/media_tree.git
9467 S:      Maintained
9468 F:      drivers/media/tuners/msi001*
9469
9470 MSI2500 MEDIA DRIVER
9471 M:      Antti Palosaari <crope@iki.fi>
9472 L:      linux-media@vger.kernel.org
9473 W:      https://linuxtv.org
9474 W:      http://palosaari.fi/linux/
9475 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9476 T:      git git://linuxtv.org/anttip/media_tree.git
9477 S:      Maintained
9478 F:      drivers/media/usb/msi2500/
9479
9480 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9481 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9482 L:      linux-mtd@lists.infradead.org
9483 S:      Maintained
9484 F:      drivers/mtd/devices/docg3*
9485
9486 MT9M032 APTINA SENSOR DRIVER
9487 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Maintained
9491 F:      drivers/media/i2c/mt9m032.c
9492 F:      include/media/i2c/mt9m032.h
9493
9494 MT9P031 APTINA CAMERA SENSOR
9495 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9496 L:      linux-media@vger.kernel.org
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Maintained
9499 F:      drivers/media/i2c/mt9p031.c
9500 F:      include/media/i2c/mt9p031.h
9501
9502 MT9T001 APTINA CAMERA SENSOR
9503 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9504 L:      linux-media@vger.kernel.org
9505 T:      git git://linuxtv.org/media_tree.git
9506 S:      Maintained
9507 F:      drivers/media/i2c/mt9t001.c
9508 F:      include/media/i2c/mt9t001.h
9509
9510 MT9T112 APTINA CAMERA SENSOR
9511 M:      Jacopo Mondi <jacopo@jmondi.org>
9512 L:      linux-media@vger.kernel.org
9513 T:      git git://linuxtv.org/media_tree.git
9514 S:      Odd Fixes
9515 F:      drivers/media/i2c/mt9t112.c
9516 F:      include/media/i2c/mt9t112.h
9517
9518 MT9V032 APTINA CAMERA SENSOR
9519 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9520 L:      linux-media@vger.kernel.org
9521 T:      git git://linuxtv.org/media_tree.git
9522 S:      Maintained
9523 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9524 F:      drivers/media/i2c/mt9v032.c
9525 F:      include/media/i2c/mt9v032.h
9526
9527 MULTIFUNCTION DEVICES (MFD)
9528 M:      Lee Jones <lee.jones@linaro.org>
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9530 S:      Supported
9531 F:      Documentation/devicetree/bindings/mfd/
9532 F:      drivers/mfd/
9533 F:      include/linux/mfd/
9534 F:      include/dt-bindings/mfd/
9535
9536 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9537 S:      Orphan
9538 F:      drivers/mmc/host/mmc_spi.c
9539 F:      include/linux/spi/mmc_spi.h
9540
9541 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9542 M:      Ulf Hansson <ulf.hansson@linaro.org>
9543 L:      linux-mmc@vger.kernel.org
9544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9545 S:      Maintained
9546 F:      Documentation/devicetree/bindings/mmc/
9547 F:      drivers/mmc/
9548 F:      include/linux/mmc/
9549 F:      include/uapi/linux/mmc/
9550
9551 MULTIPLEXER SUBSYSTEM
9552 M:      Peter Rosin <peda@axentia.se>
9553 S:      Maintained
9554 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9555 F:      Documentation/devicetree/bindings/mux/
9556 F:      include/linux/dt-bindings/mux/
9557 F:      include/linux/mux/
9558 F:      drivers/mux/
9559
9560 MULTITECH MULTIPORT CARD (ISICOM)
9561 S:      Orphan
9562 F:      drivers/tty/isicom.c
9563 F:      include/linux/isicom.h
9564
9565 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9566 M:      Bin Liu <b-liu@ti.com>
9567 L:      linux-usb@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/usb/musb/
9570
9571 MXL5007T MEDIA DRIVER
9572 M:      Michael Krufky <mkrufky@linuxtv.org>
9573 L:      linux-media@vger.kernel.org
9574 W:      https://linuxtv.org
9575 W:      http://github.com/mkrufky
9576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9577 T:      git git://linuxtv.org/mkrufky/tuners.git
9578 S:      Maintained
9579 F:      drivers/media/tuners/mxl5007t.*
9580
9581 MXSFB DRM DRIVER
9582 M:      Marek Vasut <marex@denx.de>
9583 S:      Supported
9584 F:      drivers/gpu/drm/mxsfb/
9585 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9586
9587 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9588 M:      Chris Lee <christopher.lee@cspi.com>
9589 L:      netdev@vger.kernel.org
9590 W:      https://www.cspi.com/ethernet-products/support/downloads/
9591 S:      Supported
9592 F:      drivers/net/ethernet/myricom/myri10ge/
9593
9594 NAND FLASH SUBSYSTEM
9595 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9596 R:      Richard Weinberger <richard@nod.at>
9597 L:      linux-mtd@lists.infradead.org
9598 W:      http://www.linux-mtd.infradead.org/
9599 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9600 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9601 T:      git git://git.infradead.org/linux-mtd.git nand/next
9602 S:      Maintained
9603 F:      drivers/mtd/nand/
9604 F:      include/linux/mtd/*nand*.h
9605
9606 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9607 M:      Daniel Mack <zonque@gmail.com>
9608 S:      Maintained
9609 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9610 W:      http://www.native-instruments.com
9611 F:      sound/usb/caiaq/
9612
9613 NATSEMI ETHERNET DRIVER (DP8381x)
9614 S:      Orphan
9615 F:      drivers/net/ethernet/natsemi/natsemi.c
9616
9617 NCP FILESYSTEM
9618 M:      Petr Vandrovec <petr@vandrovec.name>
9619 S:      Obsolete
9620 F:      drivers/staging/ncpfs/
9621
9622 NCR 5380 SCSI DRIVERS
9623 M:      Finn Thain <fthain@telegraphics.com.au>
9624 M:      Michael Schmitz <schmitzmic@gmail.com>
9625 L:      linux-scsi@vger.kernel.org
9626 S:      Maintained
9627 F:      Documentation/scsi/g_NCR5380.txt
9628 F:      drivers/scsi/NCR5380.*
9629 F:      drivers/scsi/arm/cumana_1.c
9630 F:      drivers/scsi/arm/oak.c
9631 F:      drivers/scsi/atari_scsi.*
9632 F:      drivers/scsi/dmx3191d.c
9633 F:      drivers/scsi/g_NCR5380.*
9634 F:      drivers/scsi/mac_scsi.*
9635 F:      drivers/scsi/sun3_scsi.*
9636 F:      drivers/scsi/sun3_scsi_vme.c
9637
9638 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9639 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9640 L:      linux-scsi@vger.kernel.org
9641 S:      Maintained
9642 F:      drivers/scsi/NCR_D700.*
9643
9644 NCT6775 HARDWARE MONITOR DRIVER
9645 M:      Guenter Roeck <linux@roeck-us.net>
9646 L:      linux-hwmon@vger.kernel.org
9647 S:      Maintained
9648 F:      Documentation/hwmon/nct6775
9649 F:      drivers/hwmon/nct6775.c
9650
9651 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9652 M:      Faisal Latif <faisal.latif@intel.com>
9653 L:      linux-rdma@vger.kernel.org
9654 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9655 S:      Supported
9656 F:      drivers/infiniband/hw/nes/
9657 F:      include/uapi/rdma/nes-abi.h
9658
9659 NETEM NETWORK EMULATOR
9660 M:      Stephen Hemminger <stephen@networkplumber.org>
9661 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9662 S:      Maintained
9663 F:      net/sched/sch_netem.c
9664
9665 NETERION 10GbE DRIVERS (s2io/vxge)
9666 M:      Jon Mason <jdmason@kudzu.us>
9667 L:      netdev@vger.kernel.org
9668 S:      Supported
9669 F:      Documentation/networking/s2io.txt
9670 F:      Documentation/networking/vxge.txt
9671 F:      drivers/net/ethernet/neterion/
9672
9673 NETFILTER
9674 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9675 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9676 M:      Florian Westphal <fw@strlen.de>
9677 L:      netfilter-devel@vger.kernel.org
9678 L:      coreteam@netfilter.org
9679 W:      http://www.netfilter.org/
9680 W:      http://www.iptables.org/
9681 W:      http://www.nftables.org/
9682 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9685 S:      Maintained
9686 F:      include/linux/netfilter*
9687 F:      include/linux/netfilter/
9688 F:      include/net/netfilter/
9689 F:      include/uapi/linux/netfilter*
9690 F:      include/uapi/linux/netfilter/
9691 F:      net/*/netfilter.c
9692 F:      net/*/netfilter/
9693 F:      net/netfilter/
9694 F:      net/bridge/br_netfilter*.c
9695
9696 NETROM NETWORK LAYER
9697 M:      Ralf Baechle <ralf@linux-mips.org>
9698 L:      linux-hams@vger.kernel.org
9699 W:      http://www.linux-ax25.org/
9700 S:      Maintained
9701 F:      include/net/netrom.h
9702 F:      include/uapi/linux/netrom.h
9703 F:      net/netrom/
9704
9705 NETRONOME ETHERNET DRIVERS
9706 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9707 L:      oss-drivers@netronome.com
9708 S:      Maintained
9709 F:      drivers/net/ethernet/netronome/
9710
9711 NETWORK BLOCK DEVICE (NBD)
9712 M:      Josef Bacik <jbacik@fb.com>
9713 S:      Maintained
9714 L:      linux-block@vger.kernel.org
9715 L:      nbd@other.debian.org
9716 F:      Documentation/blockdev/nbd.txt
9717 F:      drivers/block/nbd.c
9718 F:      include/uapi/linux/nbd.h
9719
9720 NETWORK DROP MONITOR
9721 M:      Neil Horman <nhorman@tuxdriver.com>
9722 L:      netdev@vger.kernel.org
9723 S:      Maintained
9724 W:      https://fedorahosted.org/dropwatch/
9725 F:      net/core/drop_monitor.c
9726
9727 NETWORKING DRIVERS
9728 M:      "David S. Miller" <davem@davemloft.net>
9729 L:      netdev@vger.kernel.org
9730 W:      http://www.linuxfoundation.org/en/Net
9731 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9734 S:      Odd Fixes
9735 F:      Documentation/devicetree/bindings/net/
9736 F:      drivers/net/
9737 F:      include/linux/if_*
9738 F:      include/linux/netdevice.h
9739 F:      include/linux/etherdevice.h
9740 F:      include/linux/fcdevice.h
9741 F:      include/linux/fddidevice.h
9742 F:      include/linux/hippidevice.h
9743 F:      include/linux/inetdevice.h
9744 F:      include/uapi/linux/if_*
9745 F:      include/uapi/linux/netdevice.h
9746
9747 NETWORKING DRIVERS (WIRELESS)
9748 M:      Kalle Valo <kvalo@codeaurora.org>
9749 L:      linux-wireless@vger.kernel.org
9750 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9753 S:      Maintained
9754 F:      Documentation/devicetree/bindings/net/wireless/
9755 F:      drivers/net/wireless/
9756
9757 NETWORKING [DSA]
9758 M:      Andrew Lunn <andrew@lunn.ch>
9759 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9760 M:      Florian Fainelli <f.fainelli@gmail.com>
9761 S:      Maintained
9762 F:      net/dsa/
9763 F:      include/net/dsa.h
9764 F:      include/linux/dsa/
9765 F:      drivers/net/dsa/
9766
9767 NETWORKING [GENERAL]
9768 M:      "David S. Miller" <davem@davemloft.net>
9769 L:      netdev@vger.kernel.org
9770 W:      http://www.linuxfoundation.org/en/Net
9771 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9774 B:      mailto:netdev@vger.kernel.org
9775 S:      Maintained
9776 F:      net/
9777 F:      include/net/
9778 F:      include/linux/in.h
9779 F:      include/linux/net.h
9780 F:      include/linux/netdevice.h
9781 F:      include/uapi/linux/in.h
9782 F:      include/uapi/linux/net.h
9783 F:      include/uapi/linux/netdevice.h
9784 F:      include/uapi/linux/net_namespace.h
9785 F:      tools/testing/selftests/net/
9786 F:      lib/net_utils.c
9787 F:      lib/random32.c
9788 F:      Documentation/networking/
9789
9790 NETWORKING [IPSEC]
9791 M:      Steffen Klassert <steffen.klassert@secunet.com>
9792 M:      Herbert Xu <herbert@gondor.apana.org.au>
9793 M:      "David S. Miller" <davem@davemloft.net>
9794 L:      netdev@vger.kernel.org
9795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9797 S:      Maintained
9798 F:      net/core/flow.c
9799 F:      net/xfrm/
9800 F:      net/key/
9801 F:      net/ipv4/xfrm*
9802 F:      net/ipv4/esp4*
9803 F:      net/ipv4/ah4.c
9804 F:      net/ipv4/ipcomp.c
9805 F:      net/ipv4/ip_vti.c
9806 F:      net/ipv6/xfrm*
9807 F:      net/ipv6/esp6*
9808 F:      net/ipv6/ah6.c
9809 F:      net/ipv6/ipcomp6.c
9810 F:      net/ipv6/ip6_vti.c
9811 F:      include/uapi/linux/xfrm.h
9812 F:      include/net/xfrm.h
9813
9814 NETWORKING [IPv4/IPv6]
9815 M:      "David S. Miller" <davem@davemloft.net>
9816 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9817 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9818 L:      netdev@vger.kernel.org
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9820 S:      Maintained
9821 F:      net/ipv4/
9822 F:      net/ipv6/
9823 F:      include/net/ip*
9824 F:      arch/x86/net/*
9825
9826 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9827 M:      Paul Moore <paul@paul-moore.com>
9828 W:      https://github.com/netlabel
9829 L:      netdev@vger.kernel.org
9830 L:      linux-security-module@vger.kernel.org
9831 S:      Maintained
9832 F:      Documentation/netlabel/
9833 F:      include/net/calipso.h
9834 F:      include/net/cipso_ipv4.h
9835 F:      include/net/netlabel.h
9836 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9837 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9838 F:      net/netlabel/
9839 F:      net/ipv4/cipso_ipv4.c
9840 F:      net/ipv6/calipso.c
9841 F:      net/netfilter/xt_CONNSECMARK.c
9842 F:      net/netfilter/xt_SECMARK.c
9843
9844 NETWORKING [TLS]
9845 M:      Ilya Lesokhin <ilyal@mellanox.com>
9846 M:      Aviad Yehezkel <aviadye@mellanox.com>
9847 M:      Dave Watson <davejwatson@fb.com>
9848 L:      netdev@vger.kernel.org
9849 S:      Maintained
9850 F:      net/tls/*
9851 F:      include/uapi/linux/tls.h
9852 F:      include/net/tls.h
9853
9854 NETWORKING [WIRELESS]
9855 L:      linux-wireless@vger.kernel.org
9856 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9857
9858 NETDEVSIM
9859 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9860 S:      Maintained
9861 F:      drivers/net/netdevsim/*
9862
9863 NETXEN (1/10) GbE SUPPORT
9864 M:      Manish Chopra <manish.chopra@cavium.com>
9865 M:      Rahul Verma <rahul.verma@cavium.com>
9866 M:      Dept-GELinuxNICDev@cavium.com
9867 L:      netdev@vger.kernel.org
9868 S:      Supported
9869 F:      drivers/net/ethernet/qlogic/netxen/
9870
9871 NFC SUBSYSTEM
9872 M:      Samuel Ortiz <sameo@linux.intel.com>
9873 L:      linux-wireless@vger.kernel.org
9874 L:      linux-nfc@lists.01.org (subscribers-only)
9875 S:      Supported
9876 F:      net/nfc/
9877 F:      include/net/nfc/
9878 F:      include/uapi/linux/nfc.h
9879 F:      drivers/nfc/
9880 F:      include/linux/platform_data/nfcmrvl.h
9881 F:      include/linux/platform_data/nxp-nci.h
9882 F:      Documentation/devicetree/bindings/net/nfc/
9883
9884 NFS, SUNRPC, AND LOCKD CLIENTS
9885 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9886 M:      Anna Schumaker <anna.schumaker@netapp.com>
9887 L:      linux-nfs@vger.kernel.org
9888 W:      http://client.linux-nfs.org
9889 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9890 S:      Maintained
9891 F:      fs/lockd/
9892 F:      fs/nfs/
9893 F:      fs/nfs_common/
9894 F:      net/sunrpc/
9895 F:      include/linux/lockd/
9896 F:      include/linux/nfs*
9897 F:      include/linux/sunrpc/
9898 F:      include/uapi/linux/nfs*
9899 F:      include/uapi/linux/sunrpc/
9900
9901 NILFS2 FILESYSTEM
9902 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9903 L:      linux-nilfs@vger.kernel.org
9904 W:      https://nilfs.sourceforge.io/
9905 W:      https://nilfs.osdn.jp/
9906 T:      git git://github.com/konis/nilfs2.git
9907 S:      Supported
9908 F:      Documentation/filesystems/nilfs2.txt
9909 F:      fs/nilfs2/
9910 F:      include/trace/events/nilfs2.h
9911 F:      include/uapi/linux/nilfs2_api.h
9912 F:      include/uapi/linux/nilfs2_ondisk.h
9913
9914 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9915 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9916 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9917 S:      Maintained
9918 F:      Documentation/scsi/NinjaSCSI.txt
9919 F:      drivers/scsi/pcmcia/nsp_*
9920
9921 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9922 M:      GOTO Masanori <gotom@debian.or.jp>
9923 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9924 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9925 S:      Maintained
9926 F:      Documentation/scsi/NinjaSCSI.txt
9927 F:      drivers/scsi/nsp32*
9928
9929 NIOS2 ARCHITECTURE
9930 M:      Ley Foon Tan <lftan@altera.com>
9931 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9933 S:      Maintained
9934 F:      arch/nios2/
9935
9936 NOHZ, DYNTICKS SUPPORT
9937 M:      Frederic Weisbecker <fweisbec@gmail.com>
9938 M:      Thomas Gleixner <tglx@linutronix.de>
9939 M:      Ingo Molnar <mingo@kernel.org>
9940 L:      linux-kernel@vger.kernel.org
9941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9942 S:      Maintained
9943 F:      kernel/time/tick*.*
9944 F:      include/linux/tick.h
9945 F:      include/linux/sched/nohz.h
9946
9947 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9948 M:      Pavel Machek <pavel@ucw.cz>
9949 M:      Sakari Ailus <sakari.ailus@iki.fi>
9950 L:      linux-media@vger.kernel.org
9951 S:      Maintained
9952 F:      drivers/media/i2c/et8ek8
9953 F:      drivers/media/i2c/ad5820.c
9954
9955 NOKIA N900 POWER SUPPLY DRIVERS
9956 R:      Pali Rohár <pali.rohar@gmail.com>
9957 F:      include/linux/power/bq2415x_charger.h
9958 F:      include/linux/power/bq27xxx_battery.h
9959 F:      include/linux/power/isp1704_charger.h
9960 F:      drivers/power/supply/bq2415x_charger.c
9961 F:      drivers/power/supply/bq27xxx_battery.c
9962 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9963 F:      drivers/power/supply/isp1704_charger.c
9964 F:      drivers/power/supply/rx51_battery.c
9965
9966 NTB AMD DRIVER
9967 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9968 L:      linux-ntb@googlegroups.com
9969 S:      Supported
9970 F:      drivers/ntb/hw/amd/
9971
9972 NTB DRIVER CORE
9973 M:      Jon Mason <jdmason@kudzu.us>
9974 M:      Dave Jiang <dave.jiang@intel.com>
9975 M:      Allen Hubbe <allenbh@gmail.com>
9976 L:      linux-ntb@googlegroups.com
9977 S:      Supported
9978 W:      https://github.com/jonmason/ntb/wiki
9979 T:      git git://github.com/jonmason/ntb.git
9980 F:      drivers/ntb/
9981 F:      drivers/net/ntb_netdev.c
9982 F:      include/linux/ntb.h
9983 F:      include/linux/ntb_transport.h
9984 F:      tools/testing/selftests/ntb/
9985
9986 NTB IDT DRIVER
9987 M:      Serge Semin <fancer.lancer@gmail.com>
9988 L:      linux-ntb@googlegroups.com
9989 S:      Supported
9990 F:      drivers/ntb/hw/idt/
9991
9992 NTB INTEL DRIVER
9993 M:      Dave Jiang <dave.jiang@intel.com>
9994 L:      linux-ntb@googlegroups.com
9995 S:      Supported
9996 W:      https://github.com/davejiang/linux/wiki
9997 T:      git https://github.com/davejiang/linux.git
9998 F:      drivers/ntb/hw/intel/
9999
10000 NTFS FILESYSTEM
10001 M:      Anton Altaparmakov <anton@tuxera.com>
10002 L:      linux-ntfs-dev@lists.sourceforge.net
10003 W:      http://www.tuxera.com/
10004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10005 S:      Supported
10006 F:      Documentation/filesystems/ntfs.txt
10007 F:      fs/ntfs/
10008
10009 NUBUS SUBSYSTEM
10010 M:      Finn Thain <fthain@telegraphics.com.au>
10011 L:      linux-m68k@lists.linux-m68k.org
10012 S:      Maintained
10013 F:      arch/*/include/asm/nubus.h
10014 F:      drivers/nubus/
10015 F:      include/linux/nubus.h
10016 F:      include/uapi/linux/nubus.h
10017
10018 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10019 M:      Antonino Daplas <adaplas@gmail.com>
10020 L:      linux-fbdev@vger.kernel.org
10021 S:      Maintained
10022 F:      drivers/video/fbdev/riva/
10023 F:      drivers/video/fbdev/nvidia/
10024
10025 NVM EXPRESS DRIVER
10026 M:      Keith Busch <keith.busch@intel.com>
10027 M:      Jens Axboe <axboe@fb.com>
10028 M:      Christoph Hellwig <hch@lst.de>
10029 M:      Sagi Grimberg <sagi@grimberg.me>
10030 L:      linux-nvme@lists.infradead.org
10031 T:      git://git.infradead.org/nvme.git
10032 W:      http://git.infradead.org/nvme.git
10033 S:      Supported
10034 F:      drivers/nvme/host/
10035 F:      include/linux/nvme.h
10036 F:      include/uapi/linux/nvme_ioctl.h
10037
10038 NVM EXPRESS FC TRANSPORT DRIVERS
10039 M:      James Smart <james.smart@broadcom.com>
10040 L:      linux-nvme@lists.infradead.org
10041 S:      Supported
10042 F:      include/linux/nvme-fc.h
10043 F:      include/linux/nvme-fc-driver.h
10044 F:      drivers/nvme/host/fc.c
10045 F:      drivers/nvme/target/fc.c
10046 F:      drivers/nvme/target/fcloop.c
10047
10048 NVM EXPRESS TARGET DRIVER
10049 M:      Christoph Hellwig <hch@lst.de>
10050 M:      Sagi Grimberg <sagi@grimberg.me>
10051 L:      linux-nvme@lists.infradead.org
10052 T:      git://git.infradead.org/nvme.git
10053 W:      http://git.infradead.org/nvme.git
10054 S:      Supported
10055 F:      drivers/nvme/target/
10056
10057 NVMEM FRAMEWORK
10058 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10059 S:      Maintained
10060 F:      drivers/nvmem/
10061 F:      Documentation/devicetree/bindings/nvmem/
10062 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10063 F:      include/linux/nvmem-consumer.h
10064 F:      include/linux/nvmem-provider.h
10065
10066 NXP SGTL5000 DRIVER
10067 M:      Fabio Estevam <fabio.estevam@nxp.com>
10068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10069 S:      Maintained
10070 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10071 F:      sound/soc/codecs/sgtl5000*
10072
10073 NXP TDA998X DRM DRIVER
10074 M:      Russell King <linux@armlinux.org.uk>
10075 S:      Supported
10076 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10077 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10078 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10079 F:      include/drm/i2c/tda998x.h
10080
10081 NXP TFA9879 DRIVER
10082 M:      Peter Rosin <peda@axentia.se>
10083 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10084 S:      Maintained
10085 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10086 F:      sound/soc/codecs/tfa9879*
10087
10088 NXP-NCI NFC DRIVER
10089 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10090 R:      Charles Gorand <charles.gorand@effinnov.com>
10091 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10092 S:      Supported
10093 F:      drivers/nfc/nxp-nci
10094
10095 OBJTOOL
10096 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10097 M:      Peter Zijlstra <peterz@infradead.org>
10098 S:      Supported
10099 F:      tools/objtool/
10100
10101 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10102 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10103 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10104 L:      linuxppc-dev@lists.ozlabs.org
10105 S:      Supported
10106 F:      arch/powerpc/platforms/powernv/ocxl.c
10107 F:      arch/powerpc/include/asm/pnv-ocxl.h
10108 F:      drivers/misc/ocxl/
10109 F:      include/misc/ocxl*
10110 F:      include/uapi/misc/ocxl.h
10111 F:      Documentation/accelerators/ocxl.txt
10112
10113 OMAP AUDIO SUPPORT
10114 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10115 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10116 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10117 L:      linux-omap@vger.kernel.org
10118 S:      Maintained
10119 F:      sound/soc/omap/
10120
10121 OMAP CLOCK FRAMEWORK SUPPORT
10122 M:      Paul Walmsley <paul@pwsan.com>
10123 L:      linux-omap@vger.kernel.org
10124 S:      Maintained
10125 F:      arch/arm/*omap*/*clock*
10126
10127 OMAP DEVICE TREE SUPPORT
10128 M:      Benoît Cousson <bcousson@baylibre.com>
10129 M:      Tony Lindgren <tony@atomide.com>
10130 L:      linux-omap@vger.kernel.org
10131 L:      devicetree@vger.kernel.org
10132 S:      Maintained
10133 F:      arch/arm/boot/dts/*omap*
10134 F:      arch/arm/boot/dts/*am3*
10135 F:      arch/arm/boot/dts/*am4*
10136 F:      arch/arm/boot/dts/*am5*
10137 F:      arch/arm/boot/dts/*dra7*
10138
10139 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10140 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10141 L:      linux-omap@vger.kernel.org
10142 L:      linux-fbdev@vger.kernel.org
10143 S:      Maintained
10144 F:      drivers/video/fbdev/omap2/
10145 F:      Documentation/arm/OMAP/DSS
10146
10147 OMAP FRAMEBUFFER SUPPORT
10148 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10149 L:      linux-fbdev@vger.kernel.org
10150 L:      linux-omap@vger.kernel.org
10151 S:      Maintained
10152 F:      drivers/video/fbdev/omap/
10153
10154 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10155 M:      Roger Quadros <rogerq@ti.com>
10156 M:      Tony Lindgren <tony@atomide.com>
10157 L:      linux-omap@vger.kernel.org
10158 S:      Maintained
10159 F:      drivers/memory/omap-gpmc.c
10160 F:      arch/arm/mach-omap2/*gpmc*
10161
10162 OMAP GPIO DRIVER
10163 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10164 M:      Santosh Shilimkar <ssantosh@kernel.org>
10165 M:      Kevin Hilman <khilman@kernel.org>
10166 L:      linux-omap@vger.kernel.org
10167 S:      Maintained
10168 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10169 F:      drivers/gpio/gpio-omap.c
10170
10171 OMAP HARDWARE SPINLOCK SUPPORT
10172 M:      Ohad Ben-Cohen <ohad@wizery.com>
10173 L:      linux-omap@vger.kernel.org
10174 S:      Maintained
10175 F:      drivers/hwspinlock/omap_hwspinlock.c
10176
10177 OMAP HS MMC SUPPORT
10178 L:      linux-mmc@vger.kernel.org
10179 L:      linux-omap@vger.kernel.org
10180 S:      Orphan
10181 F:      drivers/mmc/host/omap_hsmmc.c
10182
10183 OMAP HWMOD DATA
10184 M:      Paul Walmsley <paul@pwsan.com>
10185 L:      linux-omap@vger.kernel.org
10186 S:      Maintained
10187 F:      arch/arm/mach-omap2/omap_hwmod*data*
10188
10189 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10190 M:      Benoît Cousson <bcousson@baylibre.com>
10191 L:      linux-omap@vger.kernel.org
10192 S:      Maintained
10193 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10194
10195 OMAP HWMOD SUPPORT
10196 M:      Benoît Cousson <bcousson@baylibre.com>
10197 M:      Paul Walmsley <paul@pwsan.com>
10198 L:      linux-omap@vger.kernel.org
10199 S:      Maintained
10200 F:      arch/arm/mach-omap2/omap_hwmod.*
10201
10202 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10203 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10204 L:      linux-media@vger.kernel.org
10205 S:      Maintained
10206 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10207 F:      drivers/media/platform/omap3isp/
10208 F:      drivers/staging/media/omap4iss/
10209
10210 OMAP MMC SUPPORT
10211 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10212 L:      linux-omap@vger.kernel.org
10213 S:      Maintained
10214 F:      drivers/mmc/host/omap.c
10215
10216 OMAP POWER MANAGEMENT SUPPORT
10217 M:      Kevin Hilman <khilman@kernel.org>
10218 L:      linux-omap@vger.kernel.org
10219 S:      Maintained
10220 F:      arch/arm/*omap*/*pm*
10221 F:      drivers/cpufreq/omap-cpufreq.c
10222
10223 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10224 M:      Rajendra Nayak <rnayak@codeaurora.org>
10225 M:      Paul Walmsley <paul@pwsan.com>
10226 L:      linux-omap@vger.kernel.org
10227 S:      Maintained
10228 F:      arch/arm/mach-omap2/prm*
10229
10230 OMAP RANDOM NUMBER GENERATOR SUPPORT
10231 M:      Deepak Saxena <dsaxena@plexity.net>
10232 S:      Maintained
10233 F:      drivers/char/hw_random/omap-rng.c
10234
10235 OMAP USB SUPPORT
10236 L:      linux-usb@vger.kernel.org
10237 L:      linux-omap@vger.kernel.org
10238 S:      Orphan
10239 F:      drivers/usb/*/*omap*
10240 F:      arch/arm/*omap*/usb*
10241
10242 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10243 M:      Mark Jackson <mpfj@newflow.co.uk>
10244 L:      linux-omap@vger.kernel.org
10245 S:      Maintained
10246 F:      arch/arm/boot/dts/am335x-nano.dts
10247
10248 OMAP1 SUPPORT
10249 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10250 M:      Tony Lindgren <tony@atomide.com>
10251 L:      linux-omap@vger.kernel.org
10252 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10254 S:      Maintained
10255 F:      arch/arm/mach-omap1/
10256 F:      arch/arm/plat-omap/
10257 F:      arch/arm/configs/omap1_defconfig
10258 F:      drivers/i2c/busses/i2c-omap.c
10259 F:      include/linux/i2c-omap.h
10260
10261 OMAP2+ SUPPORT
10262 M:      Tony Lindgren <tony@atomide.com>
10263 L:      linux-omap@vger.kernel.org
10264 W:      http://www.muru.com/linux/omap/
10265 W:      http://linux.omap.com/
10266 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10268 S:      Maintained
10269 F:      arch/arm/mach-omap2/
10270 F:      arch/arm/plat-omap/
10271 F:      arch/arm/configs/omap2plus_defconfig
10272 F:      drivers/i2c/busses/i2c-omap.c
10273 F:      drivers/irqchip/irq-omap-intc.c
10274 F:      drivers/mfd/*omap*.c
10275 F:      drivers/mfd/menelaus.c
10276 F:      drivers/mfd/palmas.c
10277 F:      drivers/mfd/tps65217.c
10278 F:      drivers/mfd/tps65218.c
10279 F:      drivers/mfd/tps65910.c
10280 F:      drivers/mfd/twl-core.[ch]
10281 F:      drivers/mfd/twl4030*.c
10282 F:      drivers/mfd/twl6030*.c
10283 F:      drivers/mfd/twl6040*.c
10284 F:      drivers/regulator/palmas-regulator*.c
10285 F:      drivers/regulator/pbias-regulator.c
10286 F:      drivers/regulator/tps65217-regulator.c
10287 F:      drivers/regulator/tps65218-regulator.c
10288 F:      drivers/regulator/tps65910-regulator.c
10289 F:      drivers/regulator/twl-regulator.c
10290 F:      drivers/regulator/twl6030-regulator.c
10291 F:      include/linux/i2c-omap.h
10292
10293 ONION OMEGA2+ BOARD
10294 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10295 L:      linux-mips@linux-mips.org
10296 S:      Maintained
10297 F:      arch/mips/boot/dts/ralink/omega2p.dts
10298
10299 OMFS FILESYSTEM
10300 M:      Bob Copeland <me@bobcopeland.com>
10301 L:      linux-karma-devel@lists.sourceforge.net
10302 S:      Maintained
10303 F:      Documentation/filesystems/omfs.txt
10304 F:      fs/omfs/
10305
10306 OMNIKEY CARDMAN 4000 DRIVER
10307 M:      Harald Welte <laforge@gnumonks.org>
10308 S:      Maintained
10309 F:      drivers/char/pcmcia/cm4000_cs.c
10310 F:      include/linux/cm4000_cs.h
10311 F:      include/uapi/linux/cm4000_cs.h
10312
10313 OMNIKEY CARDMAN 4040 DRIVER
10314 M:      Harald Welte <laforge@gnumonks.org>
10315 S:      Maintained
10316 F:      drivers/char/pcmcia/cm4040_cs.*
10317
10318 OMNIVISION OV13858 SENSOR DRIVER
10319 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      drivers/media/i2c/ov13858.c
10324
10325 OMNIVISION OV2685 SENSOR DRIVER
10326 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10327 L:      linux-media@vger.kernel.org
10328 T:      git git://linuxtv.org/media_tree.git
10329 S:      Maintained
10330 F:      drivers/media/i2c/ov2685.c
10331
10332 OMNIVISION OV5640 SENSOR DRIVER
10333 M:      Steve Longerbeam <slongerbeam@gmail.com>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Maintained
10337 F:      drivers/media/i2c/ov5640.c
10338
10339 OMNIVISION OV5647 SENSOR DRIVER
10340 M:      Luis Oliveira <lolivei@synopsys.com>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/ov5647.c
10345
10346 OMNIVISION OV5695 SENSOR DRIVER
10347 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10348 L:      linux-media@vger.kernel.org
10349 T:      git git://linuxtv.org/media_tree.git
10350 S:      Maintained
10351 F:      drivers/media/i2c/ov5695.c
10352
10353 OMNIVISION OV7670 SENSOR DRIVER
10354 M:      Jonathan Corbet <corbet@lwn.net>
10355 L:      linux-media@vger.kernel.org
10356 T:      git git://linuxtv.org/media_tree.git
10357 S:      Maintained
10358 F:      drivers/media/i2c/ov7670.c
10359 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10360
10361 OMNIVISION OV772x SENSOR DRIVER
10362 M:      Jacopo Mondi <jacopo@jmondi.org>
10363 L:      linux-media@vger.kernel.org
10364 T:      git git://linuxtv.org/media_tree.git
10365 S:      Odd fixes
10366 F:      drivers/media/i2c/ov772x.c
10367 F:      include/media/i2c/ov772x.h
10368
10369 OMNIVISION OV7740 SENSOR DRIVER
10370 M:      Wenyou Yang <wenyou.yang@microchip.com>
10371 L:      linux-media@vger.kernel.org
10372 T:      git git://linuxtv.org/media_tree.git
10373 S:      Maintained
10374 F:      drivers/media/i2c/ov7740.c
10375 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10376
10377 OMNIVISION OV9650 SENSOR DRIVER
10378 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10379 R:      Akinobu Mita <akinobu.mita@gmail.com>
10380 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10381 L:      linux-media@vger.kernel.org
10382 T:      git git://linuxtv.org/media_tree.git
10383 S:      Maintained
10384 F:      drivers/media/i2c/ov9650.c
10385 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10386
10387 ONENAND FLASH DRIVER
10388 M:      Kyungmin Park <kyungmin.park@samsung.com>
10389 L:      linux-mtd@lists.infradead.org
10390 S:      Maintained
10391 F:      drivers/mtd/nand/onenand/
10392 F:      include/linux/mtd/onenand*.h
10393
10394 ONSTREAM SCSI TAPE DRIVER
10395 M:      Willem Riede <osst@riede.org>
10396 L:      osst-users@lists.sourceforge.net
10397 L:      linux-scsi@vger.kernel.org
10398 S:      Maintained
10399 F:      Documentation/scsi/osst.txt
10400 F:      drivers/scsi/osst.*
10401 F:      drivers/scsi/osst_*.h
10402 F:      drivers/scsi/st.h
10403
10404 OP-TEE DRIVER
10405 M:      Jens Wiklander <jens.wiklander@linaro.org>
10406 S:      Maintained
10407 F:      drivers/tee/optee/
10408
10409 OPA-VNIC DRIVER
10410 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10411 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10412 L:      linux-rdma@vger.kernel.org
10413 S:      Supported
10414 F:      drivers/infiniband/ulp/opa_vnic
10415
10416 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10417 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10418 L:      devicetree@vger.kernel.org
10419 S:      Maintained
10420 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10421 F:      Documentation/devicetree/overlay-notes.txt
10422 F:      drivers/of/overlay.c
10423 F:      drivers/of/resolver.c
10424
10425 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10426 M:      Rob Herring <robh+dt@kernel.org>
10427 M:      Frank Rowand <frowand.list@gmail.com>
10428 L:      devicetree@vger.kernel.org
10429 W:      http://www.devicetree.org/
10430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10431 S:      Maintained
10432 F:      drivers/of/
10433 F:      include/linux/of*.h
10434 F:      scripts/dtc/
10435 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10436
10437 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10438 M:      Rob Herring <robh+dt@kernel.org>
10439 M:      Mark Rutland <mark.rutland@arm.com>
10440 L:      devicetree@vger.kernel.org
10441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10442 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10443 S:      Maintained
10444 F:      Documentation/devicetree/
10445 F:      arch/*/boot/dts/
10446 F:      include/dt-bindings/
10447
10448 OPENCORES I2C BUS DRIVER
10449 M:      Peter Korsgaard <jacmet@sunsite.dk>
10450 L:      linux-i2c@vger.kernel.org
10451 S:      Maintained
10452 F:      Documentation/i2c/busses/i2c-ocores
10453 F:      drivers/i2c/busses/i2c-ocores.c
10454
10455 OPENRISC ARCHITECTURE
10456 M:      Jonas Bonn <jonas@southpole.se>
10457 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10458 M:      Stafford Horne <shorne@gmail.com>
10459 T:      git git://github.com/openrisc/linux.git
10460 L:      openrisc@lists.librecores.org
10461 W:      http://openrisc.io
10462 S:      Maintained
10463 F:      Documentation/devicetree/bindings/openrisc/
10464 F:      Documentation/openrisc/
10465 F:      arch/openrisc/
10466 F:      drivers/irqchip/irq-ompic.c
10467 F:      drivers/irqchip/irq-or1k-*
10468
10469 OPENVSWITCH
10470 M:      Pravin B Shelar <pshelar@ovn.org>
10471 L:      netdev@vger.kernel.org
10472 L:      dev@openvswitch.org
10473 W:      http://openvswitch.org
10474 S:      Maintained
10475 F:      net/openvswitch/
10476 F:      include/uapi/linux/openvswitch.h
10477
10478 OPERATING PERFORMANCE POINTS (OPP)
10479 M:      Viresh Kumar <vireshk@kernel.org>
10480 M:      Nishanth Menon <nm@ti.com>
10481 M:      Stephen Boyd <sboyd@kernel.org>
10482 L:      linux-pm@vger.kernel.org
10483 S:      Maintained
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10485 F:      drivers/opp/
10486 F:      include/linux/pm_opp.h
10487 F:      Documentation/power/opp.txt
10488 F:      Documentation/devicetree/bindings/opp/
10489
10490 OPL4 DRIVER
10491 M:      Clemens Ladisch <clemens@ladisch.de>
10492 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10493 T:      git git://git.alsa-project.org/alsa-kernel.git
10494 S:      Maintained
10495 F:      sound/drivers/opl4/
10496
10497 OPROFILE
10498 M:      Robert Richter <rric@kernel.org>
10499 L:      oprofile-list@lists.sf.net
10500 S:      Maintained
10501 F:      arch/*/include/asm/oprofile*.h
10502 F:      arch/*/oprofile/
10503 F:      drivers/oprofile/
10504 F:      include/linux/oprofile.h
10505
10506 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10507 M:      Mark Fasheh <mark@fasheh.com>
10508 M:      Joel Becker <jlbec@evilplan.org>
10509 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10510 W:      http://ocfs2.wiki.kernel.org
10511 S:      Supported
10512 F:      Documentation/filesystems/ocfs2.txt
10513 F:      Documentation/filesystems/dlmfs.txt
10514 F:      fs/ocfs2/
10515
10516 ORANGEFS FILESYSTEM
10517 M:      Mike Marshall <hubcap@omnibond.com>
10518 R:      Martin Brandenburg <martin@omnibond.com>
10519 L:      devel@lists.orangefs.org
10520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10521 S:      Supported
10522 F:      fs/orangefs/
10523 F:      Documentation/filesystems/orangefs.txt
10524
10525 ORINOCO DRIVER
10526 L:      linux-wireless@vger.kernel.org
10527 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10528 W:      http://www.nongnu.org/orinoco/
10529 S:      Orphan
10530 F:      drivers/net/wireless/intersil/orinoco/
10531
10532 OSD LIBRARY and FILESYSTEM
10533 M:      Boaz Harrosh <ooo@electrozaur.com>
10534 S:      Maintained
10535 F:      drivers/scsi/osd/
10536 F:      include/scsi/osd_*
10537 F:      fs/exofs/
10538
10539 OV2659 OMNIVISION SENSOR DRIVER
10540 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10541 L:      linux-media@vger.kernel.org
10542 W:      https://linuxtv.org
10543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10544 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10545 S:      Maintained
10546 F:      drivers/media/i2c/ov2659.c
10547 F:      include/media/i2c/ov2659.h
10548
10549 OVERLAY FILESYSTEM
10550 M:      Miklos Szeredi <miklos@szeredi.hu>
10551 L:      linux-unionfs@vger.kernel.org
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10553 S:      Supported
10554 F:      fs/overlayfs/
10555 F:      Documentation/filesystems/overlayfs.txt
10556
10557 P54 WIRELESS DRIVER
10558 M:      Christian Lamparter <chunkeey@googlemail.com>
10559 L:      linux-wireless@vger.kernel.org
10560 W:      http://wireless.kernel.org/en/users/Drivers/p54
10561 S:      Maintained
10562 F:      drivers/net/wireless/intersil/p54/
10563
10564 PA SEMI ETHERNET DRIVER
10565 L:      netdev@vger.kernel.org
10566 S:      Orphan
10567 F:      drivers/net/ethernet/pasemi/*
10568
10569 PA SEMI SMBUS DRIVER
10570 L:      linux-i2c@vger.kernel.org
10571 S:      Orphan
10572 F:      drivers/i2c/busses/i2c-pasemi.c
10573
10574 PADATA PARALLEL EXECUTION MECHANISM
10575 M:      Steffen Klassert <steffen.klassert@secunet.com>
10576 L:      linux-crypto@vger.kernel.org
10577 S:      Maintained
10578 F:      kernel/padata.c
10579 F:      include/linux/padata.h
10580 F:      Documentation/padata.txt
10581
10582 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10583 M:      Harald Welte <laforge@gnumonks.org>
10584 L:      platform-driver-x86@vger.kernel.org
10585 S:      Maintained
10586 F:      drivers/platform/x86/panasonic-laptop.c
10587
10588 PARALLEL LCD/KEYPAD PANEL DRIVER
10589 M:      Willy Tarreau <willy@haproxy.com>
10590 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10591 S:      Odd Fixes
10592 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10593 F:      drivers/misc/panel.c
10594
10595 PARALLEL PORT SUBSYSTEM
10596 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10597 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10598 L:      linux-parport@lists.infradead.org (subscribers-only)
10599 S:      Maintained
10600 F:      drivers/parport/
10601 F:      include/linux/parport*.h
10602 F:      drivers/char/ppdev.c
10603 F:      include/uapi/linux/ppdev.h
10604 F:      Documentation/parport*.txt
10605
10606 PARAVIRT_OPS INTERFACE
10607 M:      Juergen Gross <jgross@suse.com>
10608 M:      Alok Kataria <akataria@vmware.com>
10609 L:      virtualization@lists.linux-foundation.org
10610 S:      Supported
10611 F:      Documentation/virtual/paravirt_ops.txt
10612 F:      arch/*/kernel/paravirt*
10613 F:      arch/*/include/asm/paravirt*.h
10614 F:      include/linux/hypervisor.h
10615
10616 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10617 M:      Tim Waugh <tim@cyberelk.net>
10618 L:      linux-parport@lists.infradead.org (subscribers-only)
10619 S:      Maintained
10620 F:      Documentation/blockdev/paride.txt
10621 F:      drivers/block/paride/
10622
10623 PARISC ARCHITECTURE
10624 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10625 M:      Helge Deller <deller@gmx.de>
10626 L:      linux-parisc@vger.kernel.org
10627 W:      http://www.parisc-linux.org/
10628 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10631 S:      Maintained
10632 F:      arch/parisc/
10633 F:      Documentation/parisc/
10634 F:      drivers/parisc/
10635 F:      drivers/char/agp/parisc-agp.c
10636 F:      drivers/input/serio/gscps2.c
10637 F:      drivers/parport/parport_gsc.*
10638 F:      drivers/tty/serial/8250/8250_gsc.c
10639 F:      drivers/video/fbdev/sti*
10640 F:      drivers/video/console/sti*
10641 F:      drivers/video/logo/logo_parisc*
10642
10643 PARMAN
10644 M:      Jiri Pirko <jiri@mellanox.com>
10645 L:      netdev@vger.kernel.org
10646 S:      Supported
10647 F:      lib/parman.c
10648 F:      lib/test_parman.c
10649 F:      include/linux/parman.h
10650
10651 PC87360 HARDWARE MONITORING DRIVER
10652 M:      Jim Cromie <jim.cromie@gmail.com>
10653 L:      linux-hwmon@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/hwmon/pc87360
10656 F:      drivers/hwmon/pc87360.c
10657
10658 PC8736x GPIO DRIVER
10659 M:      Jim Cromie <jim.cromie@gmail.com>
10660 S:      Maintained
10661 F:      drivers/char/pc8736x_gpio.c
10662
10663 PC87427 HARDWARE MONITORING DRIVER
10664 M:      Jean Delvare <jdelvare@suse.com>
10665 L:      linux-hwmon@vger.kernel.org
10666 S:      Maintained
10667 F:      Documentation/hwmon/pc87427
10668 F:      drivers/hwmon/pc87427.c
10669
10670 PCA9532 LED DRIVER
10671 M:      Riku Voipio <riku.voipio@iki.fi>
10672 S:      Maintained
10673 F:      drivers/leds/leds-pca9532.c
10674 F:      include/linux/leds-pca9532.h
10675
10676 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10677 M:      Guenter Roeck <linux@roeck-us.net>
10678 L:      linux-i2c@vger.kernel.org
10679 S:      Maintained
10680 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10681
10682 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10683 M:      Khalid Aziz <khalid@gonehiking.org>
10684 S:      Maintained
10685 F:      drivers/firmware/pcdp.*
10686
10687 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10688 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10689 L:      linux-pci@vger.kernel.org
10690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10691 S:      Maintained
10692 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10693 F:      drivers/pci/host/pci-aardvark.c
10694
10695 PCI DRIVER FOR ALTERA PCIE IP
10696 M:      Ley Foon Tan <lftan@altera.com>
10697 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10698 L:      linux-pci@vger.kernel.org
10699 S:      Supported
10700 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10701 F:      drivers/pci/host/pcie-altera.c
10702
10703 PCI DRIVER FOR APPLIEDMICRO XGENE
10704 M:      Tanmay Inamdar <tinamdar@apm.com>
10705 L:      linux-pci@vger.kernel.org
10706 L:      linux-arm-kernel@lists.infradead.org
10707 S:      Maintained
10708 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10709 F:      drivers/pci/host/pci-xgene.c
10710
10711 PCI DRIVER FOR ARM VERSATILE PLATFORM
10712 M:      Rob Herring <robh@kernel.org>
10713 L:      linux-pci@vger.kernel.org
10714 L:      linux-arm-kernel@lists.infradead.org
10715 S:      Maintained
10716 F:      Documentation/devicetree/bindings/pci/versatile.txt
10717 F:      drivers/pci/host/pci-versatile.c
10718
10719 PCI DRIVER FOR ARMADA 8K
10720 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10721 L:      linux-pci@vger.kernel.org
10722 L:      linux-arm-kernel@lists.infradead.org
10723 S:      Maintained
10724 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10725 F:      drivers/pci/dwc/pcie-armada8k.c
10726
10727 PCI DRIVER FOR CADENCE PCIE IP
10728 M:      Alan Douglas <adouglas@cadence.com>
10729 L:      linux-pci@vger.kernel.org
10730 S:      Maintained
10731 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10732 F:      drivers/pci/cadence/pcie-cadence*
10733
10734 PCI DRIVER FOR FREESCALE LAYERSCAPE
10735 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10736 M:      Mingkai Hu <mingkai.hu@freescale.com>
10737 M:      Roy Zang <tie-fei.zang@freescale.com>
10738 L:      linuxppc-dev@lists.ozlabs.org
10739 L:      linux-pci@vger.kernel.org
10740 L:      linux-arm-kernel@lists.infradead.org
10741 S:      Maintained
10742 F:      drivers/pci/dwc/*layerscape*
10743
10744 PCI DRIVER FOR GENERIC OF HOSTS
10745 M:      Will Deacon <will.deacon@arm.com>
10746 L:      linux-pci@vger.kernel.org
10747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10748 S:      Maintained
10749 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10750 F:      drivers/pci/host/pci-host-common.c
10751 F:      drivers/pci/host/pci-host-generic.c
10752
10753 PCI DRIVER FOR IMX6
10754 M:      Richard Zhu <hongxing.zhu@nxp.com>
10755 M:      Lucas Stach <l.stach@pengutronix.de>
10756 L:      linux-pci@vger.kernel.org
10757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10758 S:      Maintained
10759 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10760 F:      drivers/pci/dwc/*imx6*
10761
10762 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10763 M:      Keith Busch <keith.busch@intel.com>
10764 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10765 L:      linux-pci@vger.kernel.org
10766 S:      Supported
10767 F:      drivers/pci/host/vmd.c
10768
10769 PCI DRIVER FOR MICROSEMI SWITCHTEC
10770 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10771 M:      Logan Gunthorpe <logang@deltatee.com>
10772 L:      linux-pci@vger.kernel.org
10773 S:      Maintained
10774 F:      Documentation/switchtec.txt
10775 F:      Documentation/ABI/testing/sysfs-class-switchtec
10776 F:      drivers/pci/switch/switchtec*
10777 F:      include/uapi/linux/switchtec_ioctl.h
10778 F:      include/linux/switchtec.h
10779 F:      drivers/ntb/hw/mscc/
10780
10781 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10782 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10783 M:      Jason Cooper <jason@lakedaemon.net>
10784 L:      linux-pci@vger.kernel.org
10785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10786 S:      Maintained
10787 F:      drivers/pci/host/*mvebu*
10788
10789 PCI DRIVER FOR NVIDIA TEGRA
10790 M:      Thierry Reding <thierry.reding@gmail.com>
10791 L:      linux-tegra@vger.kernel.org
10792 L:      linux-pci@vger.kernel.org
10793 S:      Supported
10794 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10795 F:      drivers/pci/host/pci-tegra.c
10796
10797 PCI DRIVER FOR RENESAS R-CAR
10798 M:      Simon Horman <horms@verge.net.au>
10799 L:      linux-pci@vger.kernel.org
10800 L:      linux-renesas-soc@vger.kernel.org
10801 S:      Maintained
10802 F:      drivers/pci/host/*rcar*
10803
10804 PCI DRIVER FOR SAMSUNG EXYNOS
10805 M:      Jingoo Han <jingoohan1@gmail.com>
10806 L:      linux-pci@vger.kernel.org
10807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10808 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10809 S:      Maintained
10810 F:      drivers/pci/dwc/pci-exynos.c
10811
10812 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10813 M:      Jingoo Han <jingoohan1@gmail.com>
10814 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10815 L:      linux-pci@vger.kernel.org
10816 S:      Maintained
10817 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10818 F:      drivers/pci/dwc/*designware*
10819
10820 PCI DRIVER FOR TI DRA7XX
10821 M:      Kishon Vijay Abraham I <kishon@ti.com>
10822 L:      linux-omap@vger.kernel.org
10823 L:      linux-pci@vger.kernel.org
10824 S:      Supported
10825 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10826 F:      drivers/pci/dwc/pci-dra7xx.c
10827
10828 PCI DRIVER FOR TI KEYSTONE
10829 M:      Murali Karicheri <m-karicheri2@ti.com>
10830 L:      linux-pci@vger.kernel.org
10831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10832 S:      Maintained
10833 F:      drivers/pci/dwc/*keystone*
10834
10835 PCI ENDPOINT SUBSYSTEM
10836 M:      Kishon Vijay Abraham I <kishon@ti.com>
10837 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10838 L:      linux-pci@vger.kernel.org
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10840 S:      Supported
10841 F:      drivers/pci/endpoint/
10842 F:      drivers/misc/pci_endpoint_test.c
10843 F:      tools/pci/
10844
10845 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10846 M:      Russell Currey <ruscur@russell.cc>
10847 L:      linuxppc-dev@lists.ozlabs.org
10848 S:      Supported
10849 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10850 F:      arch/powerpc/kernel/eeh*.c
10851 F:      arch/powerpc/platforms/*/eeh*.c
10852 F:      arch/powerpc/include/*/eeh*.h
10853
10854 PCI ERROR RECOVERY
10855 M:      Linas Vepstas <linasvepstas@gmail.com>
10856 L:      linux-pci@vger.kernel.org
10857 S:      Supported
10858 F:      Documentation/PCI/pci-error-recovery.txt
10859
10860 PCI MSI DRIVER FOR ALTERA MSI IP
10861 M:      Ley Foon Tan <lftan@altera.com>
10862 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10863 L:      linux-pci@vger.kernel.org
10864 S:      Supported
10865 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10866 F:      drivers/pci/host/pcie-altera-msi.c
10867
10868 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10869 M:      Duc Dang <dhdang@apm.com>
10870 L:      linux-pci@vger.kernel.org
10871 L:      linux-arm-kernel@lists.infradead.org
10872 S:      Maintained
10873 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10874 F:      drivers/pci/host/pci-xgene-msi.c
10875
10876 PCI SUBSYSTEM
10877 M:      Bjorn Helgaas <bhelgaas@google.com>
10878 L:      linux-pci@vger.kernel.org
10879 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10881 S:      Supported
10882 F:      Documentation/devicetree/bindings/pci/
10883 F:      Documentation/PCI/
10884 F:      drivers/acpi/pci*
10885 F:      drivers/pci/
10886 F:      include/asm-generic/pci*
10887 F:      include/linux/pci*
10888 F:      include/linux/of_pci.h
10889 F:      include/uapi/linux/pci*
10890 F:      lib/pci*
10891 F:      arch/x86/pci/
10892 F:      arch/x86/kernel/quirks.c
10893
10894 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10895 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10896 L:      linux-pci@vger.kernel.org
10897 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10899 S:      Supported
10900 F:      drivers/pci/cadence/
10901 F:      drivers/pci/host/
10902 F:      drivers/pci/dwc/
10903
10904 PCIE DRIVER FOR AXIS ARTPEC
10905 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10906 L:      linux-arm-kernel@axis.com
10907 L:      linux-pci@vger.kernel.org
10908 S:      Maintained
10909 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10910 F:      drivers/pci/dwc/*artpec*
10911
10912 PCIE DRIVER FOR CAVIUM THUNDERX
10913 M:      David Daney <david.daney@cavium.com>
10914 L:      linux-pci@vger.kernel.org
10915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10916 S:      Supported
10917 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10918 F:      drivers/pci/host/pci-thunder-*
10919
10920 PCIE DRIVER FOR HISILICON
10921 M:      Zhou Wang <wangzhou1@hisilicon.com>
10922 L:      linux-pci@vger.kernel.org
10923 S:      Maintained
10924 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10925 F:      drivers/pci/dwc/pcie-hisi.c
10926
10927 PCIE DRIVER FOR HISILICON KIRIN
10928 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10929 M:      Binghui Wang <wangbinghui@hisilicon.com>
10930 L:      linux-pci@vger.kernel.org
10931 S:      Maintained
10932 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10933 F:      drivers/pci/dwc/pcie-kirin.c
10934
10935 PCIE DRIVER FOR HISILICON STB
10936 M:      Jianguo Sun <sunjianguo1@huawei.com>
10937 M:      Shawn Guo <shawn.guo@linaro.org>
10938 L:      linux-pci@vger.kernel.org
10939 S:      Maintained
10940 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10941 F:      drivers/pci/dwc/pcie-histb.c
10942
10943 PCIE DRIVER FOR MEDIATEK
10944 M:      Ryder Lee <ryder.lee@mediatek.com>
10945 L:      linux-pci@vger.kernel.org
10946 L:      linux-mediatek@lists.infradead.org
10947 S:      Supported
10948 F:      Documentation/devicetree/bindings/pci/mediatek*
10949 F:      drivers/pci/host/*mediatek*
10950
10951 PCIE DRIVER FOR QUALCOMM MSM
10952 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10953 L:      linux-pci@vger.kernel.org
10954 L:      linux-arm-msm@vger.kernel.org
10955 S:      Maintained
10956 F:      drivers/pci/dwc/*qcom*
10957
10958 PCIE DRIVER FOR ROCKCHIP
10959 M:      Shawn Lin <shawn.lin@rock-chips.com>
10960 L:      linux-pci@vger.kernel.org
10961 L:      linux-rockchip@lists.infradead.org
10962 S:      Maintained
10963 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10964 F:      drivers/pci/host/pcie-rockchip.c
10965
10966 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10967 M:      Linus Walleij <linus.walleij@linaro.org>
10968 L:      linux-pci@vger.kernel.org
10969 S:      Maintained
10970 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10971 F:      drivers/pci/host/pci-v3-semi.c
10972
10973 PCIE DRIVER FOR ST SPEAR13XX
10974 M:      Pratyush Anand <pratyush.anand@gmail.com>
10975 L:      linux-pci@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/pci/dwc/*spear*
10978
10979 PCMCIA SUBSYSTEM
10980 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10982 S:      Odd Fixes
10983 F:      Documentation/pcmcia/
10984 F:      tools/pcmcia/
10985 F:      drivers/pcmcia/
10986 F:      include/pcmcia/
10987
10988 PCNET32 NETWORK DRIVER
10989 M:      Don Fry <pcnet32@frontier.com>
10990 L:      netdev@vger.kernel.org
10991 S:      Maintained
10992 F:      drivers/net/ethernet/amd/pcnet32.c
10993
10994 PCRYPT PARALLEL CRYPTO ENGINE
10995 M:      Steffen Klassert <steffen.klassert@secunet.com>
10996 L:      linux-crypto@vger.kernel.org
10997 S:      Maintained
10998 F:      crypto/pcrypt.c
10999 F:      include/crypto/pcrypt.h
11000
11001 PEAQ WMI HOTKEYS DRIVER
11002 M:      Hans de Goede <hdegoede@redhat.com>
11003 L:      platform-driver-x86@vger.kernel.org
11004 S:      Maintained
11005 F:      drivers/platform/x86/peaq-wmi.c
11006
11007 PER-CPU MEMORY ALLOCATOR
11008 M:      Tejun Heo <tj@kernel.org>
11009 M:      Christoph Lameter <cl@linux.com>
11010 M:      Dennis Zhou <dennisszhou@gmail.com>
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11012 S:      Maintained
11013 F:      include/linux/percpu*.h
11014 F:      mm/percpu*.c
11015 F:      arch/*/include/asm/percpu.h
11016
11017 PER-TASK DELAY ACCOUNTING
11018 M:      Balbir Singh <bsingharora@gmail.com>
11019 S:      Maintained
11020 F:      include/linux/delayacct.h
11021 F:      kernel/delayacct.c
11022
11023 PERFORMANCE EVENTS SUBSYSTEM
11024 M:      Peter Zijlstra <peterz@infradead.org>
11025 M:      Ingo Molnar <mingo@redhat.com>
11026 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11027 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11028 R:      Jiri Olsa <jolsa@redhat.com>
11029 R:      Namhyung Kim <namhyung@kernel.org>
11030 L:      linux-kernel@vger.kernel.org
11031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11032 S:      Supported
11033 F:      kernel/events/*
11034 F:      include/linux/perf_event.h
11035 F:      include/uapi/linux/perf_event.h
11036 F:      arch/*/kernel/perf_event*.c
11037 F:      arch/*/kernel/*/perf_event*.c
11038 F:      arch/*/kernel/*/*/perf_event*.c
11039 F:      arch/*/include/asm/perf_event.h
11040 F:      arch/*/kernel/perf_callchain.c
11041 F:      arch/*/events/*
11042 F:      tools/perf/
11043
11044 PERSONALITY HANDLING
11045 M:      Christoph Hellwig <hch@infradead.org>
11046 L:      linux-abi-devel@lists.sourceforge.net
11047 S:      Maintained
11048 F:      include/linux/personality.h
11049 F:      include/uapi/linux/personality.h
11050
11051 PHONET PROTOCOL
11052 M:      Remi Denis-Courmont <courmisch@gmail.com>
11053 S:      Supported
11054 F:      Documentation/networking/phonet.txt
11055 F:      include/linux/phonet.h
11056 F:      include/net/phonet/
11057 F:      include/uapi/linux/phonet.h
11058 F:      net/phonet/
11059
11060 PHRAM MTD DRIVER
11061 M:      Joern Engel <joern@lazybastard.org>
11062 L:      linux-mtd@lists.infradead.org
11063 S:      Maintained
11064 F:      drivers/mtd/devices/phram.c
11065
11066 PICOLCD HID DRIVER
11067 M:      Bruno Prémont <bonbons@linux-vserver.org>
11068 L:      linux-input@vger.kernel.org
11069 S:      Maintained
11070 F:      drivers/hid/hid-picolcd*
11071
11072 PICOXCELL SUPPORT
11073 M:      Jamie Iles <jamie@jamieiles.com>
11074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11075 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11076 S:      Supported
11077 F:      arch/arm/boot/dts/picoxcell*
11078 F:      arch/arm/mach-picoxcell/
11079 F:      drivers/crypto/picoxcell*
11080
11081 PIN CONTROL SUBSYSTEM
11082 M:      Linus Walleij <linus.walleij@linaro.org>
11083 L:      linux-gpio@vger.kernel.org
11084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11085 S:      Maintained
11086 F:      Documentation/devicetree/bindings/pinctrl/
11087 F:      Documentation/driver-api/pinctl.rst
11088 F:      drivers/pinctrl/
11089 F:      include/linux/pinctrl/
11090
11091 PIN CONTROLLER - ATMEL AT91
11092 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11094 S:      Maintained
11095 F:      drivers/pinctrl/pinctrl-at91.*
11096
11097 PIN CONTROLLER - ATMEL AT91 PIO4
11098 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11100 L:      linux-gpio@vger.kernel.org
11101 S:      Supported
11102 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11103
11104 PIN CONTROLLER - FREESCALE
11105 M:      Dong Aisheng <aisheng.dong@nxp.com>
11106 M:      Fabio Estevam <festevam@gmail.com>
11107 M:      Shawn Guo <shawnguo@kernel.org>
11108 M:      Stefan Agner <stefan@agner.ch>
11109 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11110 L:      linux-gpio@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/pinctrl/freescale/
11113 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11114
11115 PIN CONTROLLER - INTEL
11116 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11117 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11118 S:      Maintained
11119 F:      drivers/pinctrl/intel/
11120
11121 PIN CONTROLLER - MEDIATEK
11122 M:      Sean Wang <sean.wang@mediatek.com>
11123 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11124 S:      Maintained
11125 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11126 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11127 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11128 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11129 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11130
11131 PIN CONTROLLER - QUALCOMM
11132 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11133 S:      Maintained
11134 L:      linux-arm-msm@vger.kernel.org
11135 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11136 F:      drivers/pinctrl/qcom/
11137
11138 PIN CONTROLLER - RENESAS
11139 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11140 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11141 L:      linux-renesas-soc@vger.kernel.org
11142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11143 S:      Maintained
11144 F:      drivers/pinctrl/sh-pfc/
11145
11146 PIN CONTROLLER - SAMSUNG
11147 M:      Tomasz Figa <tomasz.figa@gmail.com>
11148 M:      Krzysztof Kozlowski <krzk@kernel.org>
11149 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11151 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11152 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11154 S:      Maintained
11155 F:      drivers/pinctrl/samsung/
11156 F:      include/dt-bindings/pinctrl/samsung.h
11157 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11158
11159 PIN CONTROLLER - SINGLE
11160 M:      Tony Lindgren <tony@atomide.com>
11161 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11163 L:      linux-omap@vger.kernel.org
11164 S:      Maintained
11165 F:      drivers/pinctrl/pinctrl-single.c
11166
11167 PIN CONTROLLER - ST SPEAR
11168 M:      Viresh Kumar <vireshk@kernel.org>
11169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11170 W:      http://www.st.com/spear
11171 S:      Maintained
11172 F:      drivers/pinctrl/spear/
11173
11174 PISTACHIO SOC SUPPORT
11175 M:      James Hartley <james.hartley@sondrel.com>
11176 L:      linux-mips@linux-mips.org
11177 S:      Odd Fixes
11178 F:      arch/mips/pistachio/
11179 F:      arch/mips/include/asm/mach-pistachio/
11180 F:      arch/mips/boot/dts/img/pistachio*
11181 F:      arch/mips/configs/pistachio*_defconfig
11182
11183 PKTCDVD DRIVER
11184 S:      Orphan
11185 M:      linux-block@vger.kernel.org
11186 F:      drivers/block/pktcdvd.c
11187 F:      include/linux/pktcdvd.h
11188 F:      include/uapi/linux/pktcdvd.h
11189
11190 PKUNITY SOC DRIVERS
11191 M:      Guan Xuetao <gxt@pku.edu.cn>
11192 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11193 S:      Maintained
11194 T:      git git://github.com/gxt/linux.git
11195 F:      drivers/input/serio/i8042-unicore32io.h
11196 F:      drivers/i2c/busses/i2c-puv3.c
11197 F:      drivers/video/fbdev/fb-puv3.c
11198 F:      drivers/rtc/rtc-puv3.c
11199
11200 PMBUS HARDWARE MONITORING DRIVERS
11201 M:      Guenter Roeck <linux@roeck-us.net>
11202 L:      linux-hwmon@vger.kernel.org
11203 W:      http://hwmon.wiki.kernel.org/
11204 W:      http://www.roeck-us.net/linux/drivers/
11205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11206 S:      Maintained
11207 F:      Documentation/hwmon/pmbus
11208 F:      drivers/hwmon/pmbus/
11209 F:      include/linux/pmbus.h
11210
11211 PMC SIERRA MaxRAID DRIVER
11212 L:      linux-scsi@vger.kernel.org
11213 W:      http://www.pmc-sierra.com/
11214 S:      Orphan
11215 F:      drivers/scsi/pmcraid.*
11216
11217 PMC SIERRA PM8001 DRIVER
11218 M:      Jack Wang <jinpu.wang@profitbricks.com>
11219 M:      lindar_liu@usish.com
11220 L:      linux-scsi@vger.kernel.org
11221 S:      Supported
11222 F:      drivers/scsi/pm8001/
11223
11224 PNP SUPPORT
11225 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11226 S:      Maintained
11227 F:      drivers/pnp/
11228
11229 POSIX CLOCKS and TIMERS
11230 M:      Thomas Gleixner <tglx@linutronix.de>
11231 L:      linux-kernel@vger.kernel.org
11232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11233 S:      Maintained
11234 F:      fs/timerfd.c
11235 F:      include/linux/timer*
11236 F:      kernel/time/*timer*
11237
11238 POWER MANAGEMENT CORE
11239 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11240 L:      linux-pm@vger.kernel.org
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11242 B:      https://bugzilla.kernel.org
11243 S:      Supported
11244 F:      drivers/base/power/
11245 F:      include/linux/pm.h
11246 F:      include/linux/pm_*
11247 F:      include/linux/powercap.h
11248 F:      drivers/powercap/
11249 F:      kernel/configs/nopm.config
11250
11251 POWER STATE COORDINATION INTERFACE (PSCI)
11252 M:      Mark Rutland <mark.rutland@arm.com>
11253 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11254 L:      linux-arm-kernel@lists.infradead.org
11255 S:      Maintained
11256 F:      drivers/firmware/psci*.c
11257 F:      include/linux/psci.h
11258 F:      include/uapi/linux/psci.h
11259
11260 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11261 M:      Sebastian Reichel <sre@kernel.org>
11262 L:      linux-pm@vger.kernel.org
11263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11264 S:      Maintained
11265 F:      Documentation/devicetree/bindings/power/supply/
11266 F:      include/linux/power_supply.h
11267 F:      drivers/power/supply/
11268
11269 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11270 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11271 L:      linuxppc-dev@lists.ozlabs.org
11272 S:      Maintained
11273 F:      drivers/char/powernv-op-panel.c
11274
11275 PPP OVER ATM (RFC 2364)
11276 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11277 S:      Maintained
11278 F:      net/atm/pppoatm.c
11279 F:      include/uapi/linux/atmppp.h
11280
11281 PPP OVER ETHERNET
11282 M:      Michal Ostrowski <mostrows@earthlink.net>
11283 S:      Maintained
11284 F:      drivers/net/ppp/pppoe.c
11285 F:      drivers/net/ppp/pppox.c
11286
11287 PPP OVER L2TP
11288 M:      James Chapman <jchapman@katalix.com>
11289 S:      Maintained
11290 F:      net/l2tp/l2tp_ppp.c
11291 F:      include/linux/if_pppol2tp.h
11292 F:      include/uapi/linux/if_pppol2tp.h
11293
11294 PPP PROTOCOL DRIVERS AND COMPRESSORS
11295 M:      Paul Mackerras <paulus@samba.org>
11296 L:      linux-ppp@vger.kernel.org
11297 S:      Maintained
11298 F:      drivers/net/ppp/ppp_*
11299
11300 PPS SUPPORT
11301 M:      Rodolfo Giometti <giometti@enneenne.com>
11302 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11303 L:      linuxpps@ml.enneenne.com (subscribers-only)
11304 S:      Maintained
11305 F:      Documentation/pps/
11306 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11307 F:      Documentation/ABI/testing/sysfs-pps
11308 F:      drivers/pps/
11309 F:      include/linux/pps*.h
11310 F:      include/uapi/linux/pps.h
11311
11312 PPTP DRIVER
11313 M:      Dmitry Kozlov <xeb@mail.ru>
11314 L:      netdev@vger.kernel.org
11315 S:      Maintained
11316 F:      drivers/net/ppp/pptp.c
11317 W:      http://sourceforge.net/projects/accel-pptp
11318
11319 PREEMPTIBLE KERNEL
11320 M:      Robert Love <rml@tech9.net>
11321 L:      kpreempt-tech@lists.sourceforge.net
11322 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11323 S:      Supported
11324 F:      Documentation/preempt-locking.txt
11325 F:      include/linux/preempt.h
11326
11327 PRINTK
11328 M:      Petr Mladek <pmladek@suse.com>
11329 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11330 R:      Steven Rostedt <rostedt@goodmis.org>
11331 S:      Maintained
11332 F:      kernel/printk/
11333 F:      include/linux/printk.h
11334
11335 PRISM54 WIRELESS DRIVER
11336 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11337 L:      linux-wireless@vger.kernel.org
11338 W:      http://wireless.kernel.org/en/users/Drivers/p54
11339 S:      Obsolete
11340 F:      drivers/net/wireless/intersil/prism54/
11341
11342 PROC SYSCTL
11343 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11344 M:      Kees Cook <keescook@chromium.org>
11345 L:      linux-kernel@vger.kernel.org
11346 L:      linux-fsdevel@vger.kernel.org
11347 S:      Maintained
11348 F:      fs/proc/proc_sysctl.c
11349 F:      include/linux/sysctl.h
11350 F:      kernel/sysctl.c
11351 F:      tools/testing/selftests/sysctl/
11352
11353 PS3 NETWORK SUPPORT
11354 M:      Geoff Levand <geoff@infradead.org>
11355 L:      netdev@vger.kernel.org
11356 L:      linuxppc-dev@lists.ozlabs.org
11357 S:      Maintained
11358 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11359
11360 PS3 PLATFORM SUPPORT
11361 M:      Geoff Levand <geoff@infradead.org>
11362 L:      linuxppc-dev@lists.ozlabs.org
11363 S:      Maintained
11364 F:      arch/powerpc/boot/ps3*
11365 F:      arch/powerpc/include/asm/lv1call.h
11366 F:      arch/powerpc/include/asm/ps3*.h
11367 F:      arch/powerpc/platforms/ps3/
11368 F:      drivers/*/ps3*
11369 F:      drivers/ps3/
11370 F:      drivers/rtc/rtc-ps3.c
11371 F:      drivers/usb/host/*ps3.c
11372 F:      sound/ppc/snd_ps3*
11373
11374 PS3VRAM DRIVER
11375 M:      Jim Paris <jim@jtan.com>
11376 M:      Geoff Levand <geoff@infradead.org>
11377 L:      linuxppc-dev@lists.ozlabs.org
11378 S:      Maintained
11379 F:      drivers/block/ps3vram.c
11380
11381 PSAMPLE PACKET SAMPLING SUPPORT:
11382 M:      Yotam Gigi <yotam.gi@gmail.com>
11383 S:      Maintained
11384 F:      net/psample
11385 F:      include/net/psample.h
11386 F:      include/uapi/linux/psample.h
11387
11388 PSTORE FILESYSTEM
11389 M:      Kees Cook <keescook@chromium.org>
11390 M:      Anton Vorontsov <anton@enomsg.org>
11391 M:      Colin Cross <ccross@android.com>
11392 M:      Tony Luck <tony.luck@intel.com>
11393 S:      Maintained
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11395 F:      fs/pstore/
11396 F:      include/linux/pstore*
11397 F:      drivers/firmware/efi/efi-pstore.c
11398 F:      drivers/acpi/apei/erst.c
11399 F:      Documentation/admin-guide/ramoops.rst
11400 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11401 K:      \b(pstore|ramoops)
11402
11403 PTP HARDWARE CLOCK SUPPORT
11404 M:      Richard Cochran <richardcochran@gmail.com>
11405 L:      netdev@vger.kernel.org
11406 S:      Maintained
11407 W:      http://linuxptp.sourceforge.net/
11408 F:      Documentation/ABI/testing/sysfs-ptp
11409 F:      Documentation/ptp/*
11410 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11411 F:      drivers/net/phy/dp83640*
11412 F:      drivers/ptp/*
11413 F:      include/linux/ptp_cl*
11414
11415 PTRACE SUPPORT
11416 M:      Oleg Nesterov <oleg@redhat.com>
11417 S:      Maintained
11418 F:      include/asm-generic/syscall.h
11419 F:      include/linux/ptrace.h
11420 F:      include/linux/regset.h
11421 F:      include/linux/tracehook.h
11422 F:      include/uapi/linux/ptrace.h
11423 F:      include/uapi/linux/ptrace.h
11424 F:      include/asm-generic/ptrace.h
11425 F:      kernel/ptrace.c
11426 F:      arch/*/ptrace*.c
11427 F:      arch/*/*/ptrace*.c
11428 F:      arch/*/include/asm/ptrace*.h
11429
11430 PULSE8-CEC DRIVER
11431 M:      Hans Verkuil <hverkuil@xs4all.nl>
11432 L:      linux-media@vger.kernel.org
11433 T:      git git://linuxtv.org/media_tree.git
11434 S:      Maintained
11435 F:      drivers/media/usb/pulse8-cec/*
11436 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11437
11438 PVRUSB2 VIDEO4LINUX DRIVER
11439 M:      Mike Isely <isely@pobox.com>
11440 L:      pvrusb2@isely.net       (subscribers-only)
11441 L:      linux-media@vger.kernel.org
11442 W:      http://www.isely.net/pvrusb2/
11443 T:      git git://linuxtv.org/media_tree.git
11444 S:      Maintained
11445 F:      Documentation/media/v4l-drivers/pvrusb2*
11446 F:      drivers/media/usb/pvrusb2/
11447
11448 PWC WEBCAM DRIVER
11449 M:      Hans Verkuil <hverkuil@xs4all.nl>
11450 L:      linux-media@vger.kernel.org
11451 T:      git git://linuxtv.org/media_tree.git
11452 S:      Odd Fixes
11453 F:      drivers/media/usb/pwc/*
11454
11455 PWM FAN DRIVER
11456 M:      Kamil Debski <kamil@wypas.org>
11457 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11458 L:      linux-hwmon@vger.kernel.org
11459 S:      Supported
11460 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11461 F:      Documentation/hwmon/pwm-fan
11462 F:      drivers/hwmon/pwm-fan.c
11463
11464 PWM IR Transmitter
11465 M:      Sean Young <sean@mess.org>
11466 L:      linux-media@vger.kernel.org
11467 S:      Maintained
11468 F:      drivers/media/rc/pwm-ir-tx.c
11469
11470 PWM SUBSYSTEM
11471 M:      Thierry Reding <thierry.reding@gmail.com>
11472 L:      linux-pwm@vger.kernel.org
11473 S:      Maintained
11474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11475 F:      Documentation/pwm.txt
11476 F:      Documentation/devicetree/bindings/pwm/
11477 F:      include/linux/pwm.h
11478 F:      drivers/pwm/
11479 F:      drivers/video/backlight/pwm_bl.c
11480 F:      include/linux/pwm_backlight.h
11481 F:      drivers/gpio/gpio-mvebu.c
11482 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11483
11484 PXA GPIO DRIVER
11485 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11486 L:      linux-gpio@vger.kernel.org
11487 S:      Maintained
11488 F:      drivers/gpio/gpio-pxa.c
11489
11490 PXA MMCI DRIVER
11491 S:      Orphan
11492
11493 PXA RTC DRIVER
11494 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11495 L:      linux-rtc@vger.kernel.org
11496 S:      Maintained
11497
11498 PXA2xx/PXA3xx SUPPORT
11499 M:      Daniel Mack <daniel@zonque.org>
11500 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11501 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11503 T:      git git://github.com/hzhuang1/linux.git
11504 T:      git git://github.com/rjarzmik/linux.git
11505 S:      Maintained
11506 F:      arch/arm/boot/dts/pxa*
11507 F:      arch/arm/mach-pxa/
11508 F:      drivers/dma/pxa*
11509 F:      drivers/pcmcia/pxa2xx*
11510 F:      drivers/pinctrl/pxa/
11511 F:      drivers/spi/spi-pxa2xx*
11512 F:      drivers/usb/gadget/udc/pxa2*
11513 F:      include/sound/pxa2xx-lib.h
11514 F:      sound/arm/pxa*
11515 F:      sound/soc/pxa/
11516
11517 QAT DRIVER
11518 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11519 L:      qat-linux@intel.com
11520 S:      Supported
11521 F:      drivers/crypto/qat/
11522
11523 QCOM AUDIO (ASoC) DRIVERS
11524 M:      Patrick Lai <plai@codeaurora.org>
11525 M:      Banajit Goswami <bgoswami@codeaurora.org>
11526 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11527 S:      Supported
11528 F:      sound/soc/qcom/
11529
11530 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11531 M:      Gabriel Somlo <somlo@cmu.edu>
11532 M:      "Michael S. Tsirkin" <mst@redhat.com>
11533 L:      qemu-devel@nongnu.org
11534 S:      Maintained
11535 F:      drivers/firmware/qemu_fw_cfg.c
11536 F:      include/uapi/linux/qemu_fw_cfg.h
11537
11538 QIB DRIVER
11539 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11540 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11541 L:      linux-rdma@vger.kernel.org
11542 S:      Supported
11543 F:      drivers/infiniband/hw/qib/
11544
11545 QLOGIC QL41xxx FCOE DRIVER
11546 M:      QLogic-Storage-Upstream@cavium.com
11547 L:      linux-scsi@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/scsi/qedf/
11550
11551 QLOGIC QL41xxx ISCSI DRIVER
11552 M:      QLogic-Storage-Upstream@cavium.com
11553 L:      linux-scsi@vger.kernel.org
11554 S:      Supported
11555 F:      drivers/scsi/qedi/
11556
11557 QLOGIC QL4xxx ETHERNET DRIVER
11558 M:      Ariel Elior <Ariel.Elior@cavium.com>
11559 M:      everest-linux-l2@cavium.com
11560 L:      netdev@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/net/ethernet/qlogic/qed/
11563 F:      include/linux/qed/
11564 F:      drivers/net/ethernet/qlogic/qede/
11565
11566 QLOGIC QL4xxx RDMA DRIVER
11567 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11568 M:      Ariel Elior <Ariel.Elior@cavium.com>
11569 L:      linux-rdma@vger.kernel.org
11570 S:      Supported
11571 F:      drivers/infiniband/hw/qedr/
11572 F:      include/uapi/rdma/qedr-abi.h
11573
11574 QLOGIC QLA1280 SCSI DRIVER
11575 M:      Michael Reed <mdr@sgi.com>
11576 L:      linux-scsi@vger.kernel.org
11577 S:      Maintained
11578 F:      drivers/scsi/qla1280.[ch]
11579
11580 QLOGIC QLA2XXX FC-SCSI DRIVER
11581 M:      qla2xxx-upstream@qlogic.com
11582 L:      linux-scsi@vger.kernel.org
11583 S:      Supported
11584 F:      Documentation/scsi/LICENSE.qla2xxx
11585 F:      drivers/scsi/qla2xxx/
11586
11587 QLOGIC QLA3XXX NETWORK DRIVER
11588 M:      Dept-GELinuxNICDev@cavium.com
11589 L:      netdev@vger.kernel.org
11590 S:      Supported
11591 F:      Documentation/networking/LICENSE.qla3xxx
11592 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11593
11594 QLOGIC QLA4XXX iSCSI DRIVER
11595 M:      QLogic-Storage-Upstream@qlogic.com
11596 L:      linux-scsi@vger.kernel.org
11597 S:      Supported
11598 F:      Documentation/scsi/LICENSE.qla4xxx
11599 F:      drivers/scsi/qla4xxx/
11600
11601 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11602 M:      Harish Patil <harish.patil@cavium.com>
11603 M:      Manish Chopra <manish.chopra@cavium.com>
11604 M:      Dept-GELinuxNICDev@cavium.com
11605 L:      netdev@vger.kernel.org
11606 S:      Supported
11607 F:      drivers/net/ethernet/qlogic/qlcnic/
11608
11609 QLOGIC QLGE 10Gb ETHERNET DRIVER
11610 M:      Harish Patil <harish.patil@cavium.com>
11611 M:      Manish Chopra <manish.chopra@cavium.com>
11612 M:      Dept-GELinuxNICDev@cavium.com
11613 L:      netdev@vger.kernel.org
11614 S:      Supported
11615 F:      drivers/net/ethernet/qlogic/qlge/
11616
11617 QNX4 FILESYSTEM
11618 M:      Anders Larsen <al@alarsen.net>
11619 W:      http://www.alarsen.net/linux/qnx4fs/
11620 S:      Maintained
11621 F:      fs/qnx4/
11622 F:      include/uapi/linux/qnx4_fs.h
11623 F:      include/uapi/linux/qnxtypes.h
11624
11625 QORIQ DPAA2 FSL-MC BUS DRIVER
11626 M:      Stuart Yoder <stuyoder@gmail.com>
11627 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11628 L:      linux-kernel@vger.kernel.org
11629 S:      Maintained
11630 F:      drivers/bus/fsl-mc/
11631 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11632 F:      Documentation/networking/dpaa2/overview.rst
11633
11634 QT1010 MEDIA DRIVER
11635 M:      Antti Palosaari <crope@iki.fi>
11636 L:      linux-media@vger.kernel.org
11637 W:      https://linuxtv.org
11638 W:      http://palosaari.fi/linux/
11639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11640 T:      git git://linuxtv.org/anttip/media_tree.git
11641 S:      Maintained
11642 F:      drivers/media/tuners/qt1010*
11643
11644 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11645 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11646 L:      ath10k@lists.infradead.org
11647 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11649 S:      Supported
11650 F:      drivers/net/wireless/ath/ath10k/
11651
11652 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11653 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11654 L:      linux-wireless@vger.kernel.org
11655 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11656 S:      Supported
11657 F:      drivers/net/wireless/ath/ath9k/
11658
11659 QUALCOMM CAMERA SUBSYSTEM DRIVER
11660 M:      Todor Tomov <todor.tomov@linaro.org>
11661 L:      linux-media@vger.kernel.org
11662 S:      Maintained
11663 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11664 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11665 F:      drivers/media/platform/qcom/camss-8x16/
11666
11667 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11668 M:      Timur Tabi <timur@codeaurora.org>
11669 L:      netdev@vger.kernel.org
11670 S:      Supported
11671 F:      drivers/net/ethernet/qualcomm/emac/
11672
11673 QUALCOMM HEXAGON ARCHITECTURE
11674 M:      Richard Kuo <rkuo@codeaurora.org>
11675 L:      linux-hexagon@vger.kernel.org
11676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11677 S:      Supported
11678 F:      arch/hexagon/
11679
11680 QUALCOMM IOMMU
11681 M:      Rob Clark <robdclark@gmail.com>
11682 L:      iommu@lists.linux-foundation.org
11683 L:      linux-arm-msm@vger.kernel.org
11684 S:      Maintained
11685 F:      drivers/iommu/qcom_iommu.c
11686
11687 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11688 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11689 L:      linux-media@vger.kernel.org
11690 L:      linux-arm-msm@vger.kernel.org
11691 T:      git git://linuxtv.org/media_tree.git
11692 S:      Maintained
11693 F:      drivers/media/platform/qcom/venus/
11694
11695 QUALCOMM WCN36XX WIRELESS DRIVER
11696 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11697 L:      wcn36xx@lists.infradead.org
11698 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11699 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11700 S:      Supported
11701 F:      drivers/net/wireless/ath/wcn36xx/
11702
11703 QUANTENNA QTNFMAC WIRELESS DRIVER
11704 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11705 M:      Avinash Patil <avinashp@quantenna.com>
11706 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11707 L:      linux-wireless@vger.kernel.org
11708 S:      Maintained
11709 F:      drivers/net/wireless/quantenna
11710
11711 RADEON and AMDGPU DRM DRIVERS
11712 M:      Alex Deucher <alexander.deucher@amd.com>
11713 M:      Christian König <christian.koenig@amd.com>
11714 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11715 L:      amd-gfx@lists.freedesktop.org
11716 T:      git git://people.freedesktop.org/~agd5f/linux
11717 S:      Supported
11718 F:      drivers/gpu/drm/radeon/
11719 F:      include/uapi/drm/radeon_drm.h
11720 F:      drivers/gpu/drm/amd/
11721 F:      include/uapi/drm/amdgpu_drm.h
11722
11723 RADEON FRAMEBUFFER DISPLAY DRIVER
11724 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11725 L:      linux-fbdev@vger.kernel.org
11726 S:      Maintained
11727 F:      drivers/video/fbdev/aty/radeon*
11728 F:      include/uapi/linux/radeonfb.h
11729
11730 RADIOSHARK RADIO DRIVER
11731 M:      Hans Verkuil <hverkuil@xs4all.nl>
11732 L:      linux-media@vger.kernel.org
11733 T:      git git://linuxtv.org/media_tree.git
11734 S:      Maintained
11735 F:      drivers/media/radio/radio-shark.c
11736
11737 RADIOSHARK2 RADIO DRIVER
11738 M:      Hans Verkuil <hverkuil@xs4all.nl>
11739 L:      linux-media@vger.kernel.org
11740 T:      git git://linuxtv.org/media_tree.git
11741 S:      Maintained
11742 F:      drivers/media/radio/radio-shark2.c
11743 F:      drivers/media/radio/radio-tea5777.c
11744
11745 RADOS BLOCK DEVICE (RBD)
11746 M:      Ilya Dryomov <idryomov@gmail.com>
11747 M:      Sage Weil <sage@redhat.com>
11748 M:      Alex Elder <elder@kernel.org>
11749 L:      ceph-devel@vger.kernel.org
11750 W:      http://ceph.com/
11751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11752 T:      git git://github.com/ceph/ceph-client.git
11753 S:      Supported
11754 F:      Documentation/ABI/testing/sysfs-bus-rbd
11755 F:      drivers/block/rbd.c
11756 F:      drivers/block/rbd_types.h
11757
11758 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11759 M:      Paul Mackerras <paulus@samba.org>
11760 L:      linux-fbdev@vger.kernel.org
11761 S:      Maintained
11762 F:      drivers/video/fbdev/aty/aty128fb.c
11763
11764 RAINSHADOW-CEC DRIVER
11765 M:      Hans Verkuil <hverkuil@xs4all.nl>
11766 L:      linux-media@vger.kernel.org
11767 T:      git git://linuxtv.org/media_tree.git
11768 S:      Maintained
11769 F:      drivers/media/usb/rainshadow-cec/*
11770
11771 RALINK MIPS ARCHITECTURE
11772 M:      John Crispin <john@phrozen.org>
11773 L:      linux-mips@linux-mips.org
11774 S:      Maintained
11775 F:      arch/mips/ralink
11776
11777 RALINK RT2X00 WIRELESS LAN DRIVER
11778 P:      rt2x00 project
11779 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11780 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11781 L:      linux-wireless@vger.kernel.org
11782 S:      Maintained
11783 F:      drivers/net/wireless/ralink/rt2x00/
11784
11785 RAMDISK RAM BLOCK DEVICE DRIVER
11786 M:      Jens Axboe <axboe@kernel.dk>
11787 S:      Maintained
11788 F:      Documentation/blockdev/ramdisk.txt
11789 F:      drivers/block/brd.c
11790
11791 RANCHU VIRTUAL BOARD FOR MIPS
11792 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11793 L:      linux-mips@linux-mips.org
11794 S:      Supported
11795 F:      arch/mips/generic/board-ranchu.c
11796 F:      arch/mips/configs/generic/board-ranchu.config
11797
11798 RANDOM NUMBER DRIVER
11799 M:      "Theodore Ts'o" <tytso@mit.edu>
11800 S:      Maintained
11801 F:      drivers/char/random.c
11802
11803 RAPIDIO SUBSYSTEM
11804 M:      Matt Porter <mporter@kernel.crashing.org>
11805 M:      Alexandre Bounine <alex.bou9@gmail.com>
11806 S:      Maintained
11807 F:      drivers/rapidio/
11808
11809 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11810 L:      linux-wireless@vger.kernel.org
11811 S:      Orphan
11812 F:      drivers/net/wireless/ray*
11813
11814 RCUTORTURE TEST FRAMEWORK
11815 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11816 M:      Josh Triplett <josh@joshtriplett.org>
11817 R:      Steven Rostedt <rostedt@goodmis.org>
11818 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11819 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11820 L:      linux-kernel@vger.kernel.org
11821 S:      Supported
11822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11823 F:      tools/testing/selftests/rcutorture
11824
11825 RDC R-321X SoC
11826 M:      Florian Fainelli <florian@openwrt.org>
11827 S:      Maintained
11828
11829 RDC R6040 FAST ETHERNET DRIVER
11830 M:      Florian Fainelli <f.fainelli@gmail.com>
11831 L:      netdev@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/net/ethernet/rdc/r6040.c
11834
11835 RDMAVT - RDMA verbs software
11836 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11837 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11838 L:      linux-rdma@vger.kernel.org
11839 S:      Supported
11840 F:      drivers/infiniband/sw/rdmavt
11841
11842 RDS - RELIABLE DATAGRAM SOCKETS
11843 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11844 L:      netdev@vger.kernel.org
11845 L:      linux-rdma@vger.kernel.org
11846 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11847 W:      https://oss.oracle.com/projects/rds/
11848 S:      Supported
11849 F:      net/rds/
11850 F:      Documentation/networking/rds.txt
11851
11852 RDT - RESOURCE ALLOCATION
11853 M:      Fenghua Yu <fenghua.yu@intel.com>
11854 L:      linux-kernel@vger.kernel.org
11855 S:      Supported
11856 F:      arch/x86/kernel/cpu/intel_rdt*
11857 F:      arch/x86/include/asm/intel_rdt_sched.h
11858 F:      Documentation/x86/intel_rdt*
11859
11860 READ-COPY UPDATE (RCU)
11861 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11862 M:      Josh Triplett <josh@joshtriplett.org>
11863 R:      Steven Rostedt <rostedt@goodmis.org>
11864 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11865 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11866 L:      linux-kernel@vger.kernel.org
11867 W:      http://www.rdrop.com/users/paulmck/RCU/
11868 S:      Supported
11869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11870 F:      Documentation/RCU/
11871 X:      Documentation/RCU/torture.txt
11872 F:      include/linux/rcu*
11873 X:      include/linux/srcu.h
11874 F:      kernel/rcu/
11875 X:      kernel/torture.c
11876
11877 REAL TIME CLOCK (RTC) SUBSYSTEM
11878 M:      Alessandro Zummo <a.zummo@towertech.it>
11879 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11880 L:      linux-rtc@vger.kernel.org
11881 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11883 S:      Maintained
11884 F:      Documentation/devicetree/bindings/rtc/
11885 F:      Documentation/rtc.txt
11886 F:      drivers/rtc/
11887 F:      include/linux/rtc.h
11888 F:      include/uapi/linux/rtc.h
11889 F:      include/linux/rtc/
11890 F:      include/linux/platform_data/rtc-*
11891 F:      tools/testing/selftests/timers/rtctest.c
11892
11893 REALTEK AUDIO CODECS
11894 M:      Bard Liao <bardliao@realtek.com>
11895 M:      Oder Chiou <oder_chiou@realtek.com>
11896 S:      Maintained
11897 F:      sound/soc/codecs/rt*
11898 F:      include/sound/rt*.h
11899
11900 REGISTER MAP ABSTRACTION
11901 M:      Mark Brown <broonie@kernel.org>
11902 L:      linux-kernel@vger.kernel.org
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11904 S:      Supported
11905 F:      Documentation/devicetree/bindings/regmap/
11906 F:      drivers/base/regmap/
11907 F:      include/linux/regmap.h
11908
11909 REISERFS FILE SYSTEM
11910 L:      reiserfs-devel@vger.kernel.org
11911 S:      Supported
11912 F:      fs/reiserfs/
11913
11914 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11915 M:      Ohad Ben-Cohen <ohad@wizery.com>
11916 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11917 L:      linux-remoteproc@vger.kernel.org
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11919 S:      Maintained
11920 F:      Documentation/devicetree/bindings/remoteproc/
11921 F:      Documentation/remoteproc.txt
11922 F:      drivers/remoteproc/
11923 F:      include/linux/remoteproc.h
11924
11925 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11926 M:      Ohad Ben-Cohen <ohad@wizery.com>
11927 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11928 L:      linux-remoteproc@vger.kernel.org
11929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11930 S:      Maintained
11931 F:      drivers/rpmsg/
11932 F:      Documentation/rpmsg.txt
11933 F:      include/linux/rpmsg.h
11934 F:      include/linux/rpmsg/
11935
11936 RENESAS CLOCK DRIVERS
11937 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11938 L:      linux-renesas-soc@vger.kernel.org
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11940 S:      Supported
11941 F:      drivers/clk/renesas/
11942
11943 RENESAS EMEV2 I2C DRIVER
11944 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11945 S:      Supported
11946 F:      drivers/i2c/busses/i2c-emev2.c
11947
11948 RENESAS ETHERNET DRIVERS
11949 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11950 L:      netdev@vger.kernel.org
11951 L:      linux-renesas-soc@vger.kernel.org
11952 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11953 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11954 F:      drivers/net/ethernet/renesas/
11955 F:      include/linux/sh_eth.h
11956
11957 RENESAS R-CAR GYROADC DRIVER
11958 M:      Marek Vasut <marek.vasut@gmail.com>
11959 L:      linux-iio@vger.kernel.org
11960 S:      Supported
11961 F:      drivers/iio/adc/rcar_gyro_adc.c
11962
11963 RENESAS R-CAR I2C DRIVERS
11964 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11965 S:      Supported
11966 F:      drivers/i2c/busses/i2c-rcar.c
11967 F:      drivers/i2c/busses/i2c-sh_mobile.c
11968
11969 RENESAS USB PHY DRIVER
11970 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11971 L:      linux-renesas-soc@vger.kernel.org
11972 S:      Maintained
11973 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11974
11975 RESET CONTROLLER FRAMEWORK
11976 M:      Philipp Zabel <p.zabel@pengutronix.de>
11977 T:      git git://git.pengutronix.de/git/pza/linux
11978 S:      Maintained
11979 F:      drivers/reset/
11980 F:      Documentation/devicetree/bindings/reset/
11981 F:      include/dt-bindings/reset/
11982 F:      include/linux/reset.h
11983 F:      include/linux/reset-controller.h
11984
11985 RFKILL
11986 M:      Johannes Berg <johannes@sipsolutions.net>
11987 L:      linux-wireless@vger.kernel.org
11988 W:      http://wireless.kernel.org/
11989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11991 S:      Maintained
11992 F:      Documentation/rfkill.txt
11993 F:      Documentation/ABI/stable/sysfs-class-rfkill
11994 F:      net/rfkill/
11995
11996 RHASHTABLE
11997 M:      Thomas Graf <tgraf@suug.ch>
11998 M:      Herbert Xu <herbert@gondor.apana.org.au>
11999 L:      netdev@vger.kernel.org
12000 S:      Maintained
12001 F:      lib/rhashtable.c
12002 F:      include/linux/rhashtable.h
12003
12004 RICOH R5C592 MEMORYSTICK DRIVER
12005 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12006 S:      Maintained
12007 F:      drivers/memstick/host/r592.*
12008
12009 RICOH SMARTMEDIA/XD DRIVER
12010 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12011 S:      Maintained
12012 F:      drivers/mtd/nand/raw/r852.c
12013 F:      drivers/mtd/nand/raw/r852.h
12014
12015 RISC-V ARCHITECTURE
12016 M:      Palmer Dabbelt <palmer@sifive.com>
12017 M:      Albert Ou <albert@sifive.com>
12018 L:      linux-riscv@lists.infradead.org
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12020 S:      Supported
12021 F:      arch/riscv/
12022 K:      riscv
12023 N:      riscv
12024
12025 ROCCAT DRIVERS
12026 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12027 W:      http://sourceforge.net/projects/roccat/
12028 S:      Maintained
12029 F:      drivers/hid/hid-roccat*
12030 F:      include/linux/hid-roccat*
12031 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12032
12033 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12034 M:      Jacob chen <jacob2.chen@rock-chips.com>
12035 L:      linux-media@vger.kernel.org
12036 S:      Maintained
12037 F:      drivers/media/platform/rockchip/rga/
12038 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12039
12040 ROCKER DRIVER
12041 M:      Jiri Pirko <jiri@resnulli.us>
12042 L:      netdev@vger.kernel.org
12043 S:      Supported
12044 F:      drivers/net/ethernet/rocker/
12045
12046 ROCKETPORT DRIVER
12047 P:      Comtrol Corp.
12048 W:      http://www.comtrol.com
12049 S:      Maintained
12050 F:      Documentation/serial/rocket.txt
12051 F:      drivers/tty/rocket*
12052
12053 ROCKETPORT EXPRESS/INFINITY DRIVER
12054 M:      Kevin Cernekee <cernekee@gmail.com>
12055 L:      linux-serial@vger.kernel.org
12056 S:      Odd Fixes
12057 F:      drivers/tty/serial/rp2.*
12058
12059 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12060 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12061 L:      linux-kernel@vger.kernel.org
12062 L:      linux-renesas-soc@vger.kernel.org
12063 S:      Supported
12064 F:      drivers/mfd/bd9571mwv.c
12065 F:      drivers/regulator/bd9571mwv-regulator.c
12066 F:      drivers/gpio/gpio-bd9571mwv.c
12067 F:      include/linux/mfd/bd9571mwv.h
12068 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12069
12070 ROSE NETWORK LAYER
12071 M:      Ralf Baechle <ralf@linux-mips.org>
12072 L:      linux-hams@vger.kernel.org
12073 W:      http://www.linux-ax25.org/
12074 S:      Maintained
12075 F:      include/net/rose.h
12076 F:      include/uapi/linux/rose.h
12077 F:      net/rose/
12078
12079 RTL2830 MEDIA DRIVER
12080 M:      Antti Palosaari <crope@iki.fi>
12081 L:      linux-media@vger.kernel.org
12082 W:      https://linuxtv.org
12083 W:      http://palosaari.fi/linux/
12084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12085 T:      git git://linuxtv.org/anttip/media_tree.git
12086 S:      Maintained
12087 F:      drivers/media/dvb-frontends/rtl2830*
12088
12089 RTL2832 MEDIA DRIVER
12090 M:      Antti Palosaari <crope@iki.fi>
12091 L:      linux-media@vger.kernel.org
12092 W:      https://linuxtv.org
12093 W:      http://palosaari.fi/linux/
12094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12095 T:      git git://linuxtv.org/anttip/media_tree.git
12096 S:      Maintained
12097 F:      drivers/media/dvb-frontends/rtl2832*
12098
12099 RTL2832_SDR MEDIA DRIVER
12100 M:      Antti Palosaari <crope@iki.fi>
12101 L:      linux-media@vger.kernel.org
12102 W:      https://linuxtv.org
12103 W:      http://palosaari.fi/linux/
12104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12105 T:      git git://linuxtv.org/anttip/media_tree.git
12106 S:      Maintained
12107 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12108
12109 RTL8180 WIRELESS DRIVER
12110 L:      linux-wireless@vger.kernel.org
12111 W:      http://wireless.kernel.org/
12112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12113 S:      Orphan
12114 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12115
12116 RTL8187 WIRELESS DRIVER
12117 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12118 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12119 M:      Larry Finger <Larry.Finger@lwfinger.net>
12120 L:      linux-wireless@vger.kernel.org
12121 W:      http://wireless.kernel.org/
12122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12123 S:      Maintained
12124 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12125
12126 REALTEK WIRELESS DRIVER (rtlwifi family)
12127 M:      Ping-Ke Shih <pkshih@realtek.com>
12128 L:      linux-wireless@vger.kernel.org
12129 W:      http://wireless.kernel.org/
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12131 S:      Maintained
12132 F:      drivers/net/wireless/realtek/rtlwifi/
12133
12134 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12135 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12136 L:      linux-wireless@vger.kernel.org
12137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12138 S:      Maintained
12139 F:      drivers/net/wireless/realtek/rtl8xxxu/
12140
12141 RXRPC SOCKETS (AF_RXRPC)
12142 M:      David Howells <dhowells@redhat.com>
12143 L:      linux-afs@lists.infradead.org
12144 S:      Supported
12145 F:      net/rxrpc/
12146 F:      include/keys/rxrpc-type.h
12147 F:      include/net/af_rxrpc.h
12148 F:      include/trace/events/rxrpc.h
12149 F:      include/uapi/linux/rxrpc.h
12150 F:      Documentation/networking/rxrpc.txt
12151 W:      https://www.infradead.org/~dhowells/kafs/
12152
12153 S3 SAVAGE FRAMEBUFFER DRIVER
12154 M:      Antonino Daplas <adaplas@gmail.com>
12155 L:      linux-fbdev@vger.kernel.org
12156 S:      Maintained
12157 F:      drivers/video/fbdev/savage/
12158
12159 S390
12160 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12161 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12162 L:      linux-s390@vger.kernel.org
12163 W:      http://www.ibm.com/developerworks/linux/linux390/
12164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12165 S:      Supported
12166 F:      arch/s390/
12167 F:      drivers/s390/
12168 F:      Documentation/s390/
12169 F:      Documentation/driver-api/s390-drivers.rst
12170
12171 S390 COMMON I/O LAYER
12172 M:      Sebastian Ott <sebott@linux.ibm.com>
12173 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12174 L:      linux-s390@vger.kernel.org
12175 W:      http://www.ibm.com/developerworks/linux/linux390/
12176 S:      Supported
12177 F:      drivers/s390/cio/
12178
12179 S390 DASD DRIVER
12180 M:      Stefan Haberland <sth@linux.ibm.com>
12181 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12182 L:      linux-s390@vger.kernel.org
12183 W:      http://www.ibm.com/developerworks/linux/linux390/
12184 S:      Supported
12185 F:      drivers/s390/block/dasd*
12186 F:      block/partitions/ibm.c
12187
12188 S390 IOMMU (PCI)
12189 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12190 L:      linux-s390@vger.kernel.org
12191 W:      http://www.ibm.com/developerworks/linux/linux390/
12192 S:      Supported
12193 F:      drivers/iommu/s390-iommu.c
12194
12195 S390 IUCV NETWORK LAYER
12196 M:      Julian Wiedmann <jwi@linux.ibm.com>
12197 M:      Ursula Braun <ubraun@linux.ibm.com>
12198 L:      linux-s390@vger.kernel.org
12199 W:      http://www.ibm.com/developerworks/linux/linux390/
12200 S:      Supported
12201 F:      drivers/s390/net/*iucv*
12202 F:      include/net/iucv/
12203 F:      net/iucv/
12204
12205 S390 NETWORK DRIVERS
12206 M:      Julian Wiedmann <jwi@linux.ibm.com>
12207 M:      Ursula Braun <ubraun@linux.ibm.com>
12208 L:      linux-s390@vger.kernel.org
12209 W:      http://www.ibm.com/developerworks/linux/linux390/
12210 S:      Supported
12211 F:      drivers/s390/net/
12212
12213 S390 PCI SUBSYSTEM
12214 M:      Sebastian Ott <sebott@linux.ibm.com>
12215 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12216 L:      linux-s390@vger.kernel.org
12217 W:      http://www.ibm.com/developerworks/linux/linux390/
12218 S:      Supported
12219 F:      arch/s390/pci/
12220 F:      drivers/pci/hotplug/s390_pci_hpc.c
12221
12222 S390 VFIO-CCW DRIVER
12223 M:      Cornelia Huck <cohuck@redhat.com>
12224 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12225 M:      Halil Pasic <pasic@linux.ibm.com>
12226 L:      linux-s390@vger.kernel.org
12227 L:      kvm@vger.kernel.org
12228 S:      Supported
12229 F:      drivers/s390/cio/vfio_ccw*
12230 F:      Documentation/s390/vfio-ccw.txt
12231 F:      include/uapi/linux/vfio_ccw.h
12232
12233 S390 ZCRYPT DRIVER
12234 M:      Harald Freudenberger <freude@de.ibm.com>
12235 L:      linux-s390@vger.kernel.org
12236 W:      http://www.ibm.com/developerworks/linux/linux390/
12237 S:      Supported
12238 F:      drivers/s390/crypto/
12239
12240 S390 ZFCP DRIVER
12241 M:      Steffen Maier <maier@linux.ibm.com>
12242 M:      Benjamin Block <bblock@linux.ibm.com>
12243 L:      linux-s390@vger.kernel.org
12244 W:      http://www.ibm.com/developerworks/linux/linux390/
12245 S:      Supported
12246 F:      drivers/s390/scsi/zfcp_*
12247
12248 S3C24XX SD/MMC Driver
12249 M:      Ben Dooks <ben-linux@fluff.org>
12250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12251 S:      Supported
12252 F:      drivers/mmc/host/s3cmci.*
12253
12254 SAA6588 RDS RECEIVER DRIVER
12255 M:      Hans Verkuil <hverkuil@xs4all.nl>
12256 L:      linux-media@vger.kernel.org
12257 T:      git git://linuxtv.org/media_tree.git
12258 W:      https://linuxtv.org
12259 S:      Odd Fixes
12260 F:      drivers/media/i2c/saa6588*
12261
12262 SAA7134 VIDEO4LINUX DRIVER
12263 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12264 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12265 L:      linux-media@vger.kernel.org
12266 W:      https://linuxtv.org
12267 T:      git git://linuxtv.org/media_tree.git
12268 S:      Odd fixes
12269 F:      Documentation/media/v4l-drivers/saa7134*
12270 F:      drivers/media/pci/saa7134/
12271
12272 SAA7146 VIDEO4LINUX-2 DRIVER
12273 M:      Hans Verkuil <hverkuil@xs4all.nl>
12274 L:      linux-media@vger.kernel.org
12275 T:      git git://linuxtv.org/media_tree.git
12276 S:      Maintained
12277 F:      drivers/media/common/saa7146/
12278 F:      drivers/media/pci/saa7146/
12279 F:      include/media/saa7146*
12280
12281 SAMSUNG AUDIO (ASoC) DRIVERS
12282 M:      Krzysztof Kozlowski <krzk@kernel.org>
12283 M:      Sangbeom Kim <sbkim73@samsung.com>
12284 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12286 S:      Supported
12287 F:      sound/soc/samsung/
12288 F:      Documentation/devicetree/bindings/sound/samsung*
12289
12290 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12291 M:      Krzysztof Kozlowski <krzk@kernel.org>
12292 L:      linux-crypto@vger.kernel.org
12293 L:      linux-samsung-soc@vger.kernel.org
12294 S:      Maintained
12295 F:      drivers/crypto/exynos-rng.c
12296 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12297
12298 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12299 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12300 L:      linux-samsung-soc@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/char/hw_random/exynos-trng.c
12303 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12304
12305 SAMSUNG FRAMEBUFFER DRIVER
12306 M:      Jingoo Han <jingoohan1@gmail.com>
12307 L:      linux-fbdev@vger.kernel.org
12308 S:      Maintained
12309 F:      drivers/video/fbdev/s3c-fb.c
12310
12311 SAMSUNG LAPTOP DRIVER
12312 M:      Corentin Chary <corentin.chary@gmail.com>
12313 L:      platform-driver-x86@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/platform/x86/samsung-laptop.c
12316
12317 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12318 M:      Sangbeom Kim <sbkim73@samsung.com>
12319 M:      Krzysztof Kozlowski <krzk@kernel.org>
12320 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12321 L:      linux-kernel@vger.kernel.org
12322 L:      linux-samsung-soc@vger.kernel.org
12323 S:      Supported
12324 F:      drivers/mfd/sec*.c
12325 F:      drivers/regulator/s2m*.c
12326 F:      drivers/regulator/s5m*.c
12327 F:      drivers/clk/clk-s2mps11.c
12328 F:      drivers/rtc/rtc-s5m.c
12329 F:      include/linux/mfd/samsung/
12330 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12331 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12332 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12333 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12334
12335 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12336 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12337 L:      linux-media@vger.kernel.org
12338 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12339 S:      Maintained
12340 F:      drivers/media/platform/s3c-camif/
12341 F:      include/media/drv-intf/s3c_camif.h
12342
12343 SAMSUNG S3FWRN5 NFC DRIVER
12344 M:      Robert Baldyga <r.baldyga@samsung.com>
12345 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12346 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12347 S:      Supported
12348 F:      drivers/nfc/s3fwrn5
12349
12350 SAMSUNG S5C73M3 CAMERA DRIVER
12351 M:      Kyungmin Park <kyungmin.park@samsung.com>
12352 M:      Andrzej Hajda <a.hajda@samsung.com>
12353 L:      linux-media@vger.kernel.org
12354 S:      Supported
12355 F:      drivers/media/i2c/s5c73m3/*
12356
12357 SAMSUNG S5K5BAF CAMERA DRIVER
12358 M:      Kyungmin Park <kyungmin.park@samsung.com>
12359 M:      Andrzej Hajda <a.hajda@samsung.com>
12360 L:      linux-media@vger.kernel.org
12361 S:      Supported
12362 F:      drivers/media/i2c/s5k5baf.c
12363
12364 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12365 M:      Krzysztof Kozlowski <krzk@kernel.org>
12366 M:      Vladimir Zapolskiy <vz@mleia.com>
12367 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12368 L:      linux-crypto@vger.kernel.org
12369 L:      linux-samsung-soc@vger.kernel.org
12370 S:      Maintained
12371 F:      drivers/crypto/s5p-sss.c
12372
12373 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12374 M:      Kyungmin Park <kyungmin.park@samsung.com>
12375 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12376 L:      linux-media@vger.kernel.org
12377 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12378 S:      Supported
12379 F:      drivers/media/platform/exynos4-is/
12380
12381 SAMSUNG SOC CLOCK DRIVERS
12382 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12383 M:      Tomasz Figa <tomasz.figa@gmail.com>
12384 M:      Chanwoo Choi <cw00.choi@samsung.com>
12385 S:      Supported
12386 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12388 F:      drivers/clk/samsung/
12389 F:      include/dt-bindings/clock/exynos*.h
12390 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12391
12392 SAMSUNG SPI DRIVERS
12393 M:      Kukjin Kim <kgene@kernel.org>
12394 M:      Krzysztof Kozlowski <krzk@kernel.org>
12395 M:      Andi Shyti <andi@etezian.org>
12396 L:      linux-spi@vger.kernel.org
12397 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12398 S:      Maintained
12399 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12400 F:      drivers/spi/spi-s3c*
12401 F:      include/linux/platform_data/spi-s3c64xx.h
12402
12403 SAMSUNG SXGBE DRIVERS
12404 M:      Byungho An <bh74.an@samsung.com>
12405 M:      Girish K S <ks.giri@samsung.com>
12406 M:      Vipul Pandya <vipul.pandya@samsung.com>
12407 S:      Supported
12408 L:      netdev@vger.kernel.org
12409 F:      drivers/net/ethernet/samsung/sxgbe/
12410
12411 SAMSUNG THERMAL DRIVER
12412 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12413 L:      linux-pm@vger.kernel.org
12414 L:      linux-samsung-soc@vger.kernel.org
12415 S:      Supported
12416 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12417 F:      drivers/thermal/samsung/
12418
12419 SAMSUNG USB2 PHY DRIVER
12420 M:      Kamil Debski <kamil@wypas.org>
12421 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12422 L:      linux-kernel@vger.kernel.org
12423 S:      Supported
12424 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12425 F:      Documentation/phy/samsung-usb2.txt
12426 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12427 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12428 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12429 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12430 F:      drivers/phy/samsung/phy-samsung-usb2.c
12431 F:      drivers/phy/samsung/phy-samsung-usb2.h
12432
12433 SC1200 WDT DRIVER
12434 M:      Zwane Mwaikambo <zwanem@gmail.com>
12435 S:      Maintained
12436 F:      drivers/watchdog/sc1200wdt.c
12437
12438 SCHEDULER
12439 M:      Ingo Molnar <mingo@redhat.com>
12440 M:      Peter Zijlstra <peterz@infradead.org>
12441 L:      linux-kernel@vger.kernel.org
12442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12443 S:      Maintained
12444 F:      kernel/sched/
12445 F:      include/linux/sched.h
12446 F:      include/uapi/linux/sched.h
12447 F:      include/linux/wait.h
12448
12449 SCR24X CHIP CARD INTERFACE DRIVER
12450 M:      Lubomir Rintel <lkundrak@v3.sk>
12451 S:      Supported
12452 F:      drivers/char/pcmcia/scr24x_cs.c
12453
12454 SCSI CDROM DRIVER
12455 M:      Jens Axboe <axboe@kernel.dk>
12456 L:      linux-scsi@vger.kernel.org
12457 W:      http://www.kernel.dk
12458 S:      Maintained
12459 F:      drivers/scsi/sr*
12460
12461 SCSI RDMA PROTOCOL (SRP) INITIATOR
12462 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12463 L:      linux-rdma@vger.kernel.org
12464 S:      Supported
12465 W:      http://www.openfabrics.org
12466 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12468 F:      drivers/infiniband/ulp/srp/
12469 F:      include/scsi/srp.h
12470
12471 SCSI SG DRIVER
12472 M:      Doug Gilbert <dgilbert@interlog.com>
12473 L:      linux-scsi@vger.kernel.org
12474 W:      http://sg.danny.cz/sg
12475 S:      Maintained
12476 F:      Documentation/scsi/scsi-generic.txt
12477 F:      drivers/scsi/sg.c
12478 F:      include/scsi/sg.h
12479
12480 SCSI SUBSYSTEM
12481 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12483 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12485 L:      linux-scsi@vger.kernel.org
12486 S:      Maintained
12487 F:      Documentation/devicetree/bindings/scsi/
12488 F:      drivers/scsi/
12489 F:      include/scsi/
12490
12491 SCSI TAPE DRIVER
12492 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12493 L:      linux-scsi@vger.kernel.org
12494 S:      Maintained
12495 F:      Documentation/scsi/st.txt
12496 F:      drivers/scsi/st.*
12497 F:      drivers/scsi/st_*.h
12498
12499 SCTP PROTOCOL
12500 M:      Vlad Yasevich <vyasevich@gmail.com>
12501 M:      Neil Horman <nhorman@tuxdriver.com>
12502 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12503 L:      linux-sctp@vger.kernel.org
12504 W:      http://lksctp.sourceforge.net
12505 S:      Maintained
12506 F:      Documentation/networking/sctp.txt
12507 F:      include/linux/sctp.h
12508 F:      include/uapi/linux/sctp.h
12509 F:      include/net/sctp/
12510 F:      net/sctp/
12511
12512 SCx200 CPU SUPPORT
12513 M:      Jim Cromie <jim.cromie@gmail.com>
12514 S:      Odd Fixes
12515 F:      Documentation/i2c/busses/scx200_acb
12516 F:      arch/x86/platform/scx200/
12517 F:      drivers/watchdog/scx200_wdt.c
12518 F:      drivers/i2c/busses/scx200*
12519 F:      drivers/mtd/maps/scx200_docflash.c
12520 F:      include/linux/scx200.h
12521
12522 SCx200 GPIO DRIVER
12523 M:      Jim Cromie <jim.cromie@gmail.com>
12524 S:      Maintained
12525 F:      drivers/char/scx200_gpio.c
12526 F:      include/linux/scx200_gpio.h
12527
12528 SCx200 HRT CLOCKSOURCE DRIVER
12529 M:      Jim Cromie <jim.cromie@gmail.com>
12530 S:      Maintained
12531 F:      drivers/clocksource/scx200_hrt.c
12532
12533 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12534 M:      Sascha Sommer <saschasommer@freenet.de>
12535 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12536 S:      Maintained
12537 F:      drivers/mmc/host/sdricoh_cs.c
12538
12539 SECURE COMPUTING
12540 M:      Kees Cook <keescook@chromium.org>
12541 R:      Andy Lutomirski <luto@amacapital.net>
12542 R:      Will Drewry <wad@chromium.org>
12543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12544 S:      Supported
12545 F:      kernel/seccomp.c
12546 F:      include/uapi/linux/seccomp.h
12547 F:      include/linux/seccomp.h
12548 F:      tools/testing/selftests/seccomp/*
12549 F:      tools/testing/selftests/kselftest_harness.h
12550 F:      Documentation/userspace-api/seccomp_filter.rst
12551 K:      \bsecure_computing
12552 K:      \bTIF_SECCOMP\b
12553
12554 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12555 M:      Al Cooper <alcooperx@gmail.com>
12556 L:      linux-mmc@vger.kernel.org
12557 L:      bcm-kernel-feedback-list@broadcom.com
12558 S:      Maintained
12559 F:      drivers/mmc/host/sdhci-brcmstb*
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12562 M:      Adrian Hunter <adrian.hunter@intel.com>
12563 L:      linux-mmc@vger.kernel.org
12564 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12565 S:      Maintained
12566 F:      drivers/mmc/host/sdhci*
12567 F:      include/linux/mmc/sdhci*
12568
12569 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12570 M:      Ben Dooks <ben-linux@fluff.org>
12571 M:      Jaehoon Chung <jh80.chung@samsung.com>
12572 L:      linux-mmc@vger.kernel.org
12573 S:      Maintained
12574 F:      drivers/mmc/host/sdhci-s3c*
12575
12576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12577 M:      Viresh Kumar <vireshk@kernel.org>
12578 L:      linux-mmc@vger.kernel.org
12579 S:      Maintained
12580 F:      drivers/mmc/host/sdhci-spear.c
12581
12582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12583 M:      Kishon Vijay Abraham I <kishon@ti.com>
12584 L:      linux-mmc@vger.kernel.org
12585 S:      Maintained
12586 F:      drivers/mmc/host/sdhci-omap.c
12587
12588 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12589 M:      Scott Bauer <scott.bauer@intel.com>
12590 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12591 L:      linux-block@vger.kernel.org
12592 S:      Supported
12593 F:      block/sed*
12594 F:      block/opal_proto.h
12595 F:      include/linux/sed*
12596 F:      include/uapi/linux/sed*
12597
12598 SECURITY CONTACT
12599 M:      Security Officers <security@kernel.org>
12600 S:      Supported
12601
12602 SECURITY SUBSYSTEM
12603 M:      James Morris <jmorris@namei.org>
12604 M:      "Serge E. Hallyn" <serge@hallyn.com>
12605 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12607 W:      http://kernsec.org/
12608 S:      Supported
12609 F:      security/
12610
12611 SELINUX SECURITY MODULE
12612 M:      Paul Moore <paul@paul-moore.com>
12613 M:      Stephen Smalley <sds@tycho.nsa.gov>
12614 M:      Eric Paris <eparis@parisplace.org>
12615 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12616 W:      https://selinuxproject.org
12617 W:      https://github.com/SELinuxProject
12618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12619 S:      Supported
12620 F:      include/linux/selinux*
12621 F:      security/selinux/
12622 F:      scripts/selinux/
12623 F:      Documentation/admin-guide/LSM/SELinux.rst
12624
12625 SENSABLE PHANTOM
12626 M:      Jiri Slaby <jirislaby@gmail.com>
12627 S:      Maintained
12628 F:      drivers/misc/phantom.c
12629 F:      include/uapi/linux/phantom.h
12630
12631 SERIAL DEVICE BUS
12632 M:      Rob Herring <robh@kernel.org>
12633 L:      linux-serial@vger.kernel.org
12634 S:      Maintained
12635 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12636 F:      drivers/tty/serdev/
12637 F:      include/linux/serdev.h
12638
12639 SERIAL DRIVERS
12640 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12641 L:      linux-serial@vger.kernel.org
12642 S:      Maintained
12643 F:      Documentation/devicetree/bindings/serial/
12644 F:      drivers/tty/serial/
12645
12646 SERIAL IR RECEIVER
12647 M:      Sean Young <sean@mess.org>
12648 L:      linux-media@vger.kernel.org
12649 S:      Maintained
12650 F:      drivers/media/rc/serial_ir.c
12651
12652 SFC NETWORK DRIVER
12653 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12654 M:      Edward Cree <ecree@solarflare.com>
12655 M:      Bert Kenward <bkenward@solarflare.com>
12656 L:      netdev@vger.kernel.org
12657 S:      Supported
12658 F:      drivers/net/ethernet/sfc/
12659
12660 SGI GRU DRIVER
12661 M:      Dimitri Sivanich <sivanich@sgi.com>
12662 S:      Maintained
12663 F:      drivers/misc/sgi-gru/
12664
12665 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12666 M:      Pat Gefre <pfg@sgi.com>
12667 L:      linux-ia64@vger.kernel.org
12668 S:      Supported
12669 F:      Documentation/ia64/serial.txt
12670 F:      drivers/tty/serial/ioc?_serial.c
12671 F:      include/linux/ioc?.h
12672
12673 SGI XP/XPC/XPNET DRIVER
12674 M:      Cliff Whickman <cpw@sgi.com>
12675 M:      Robin Holt <robinmholt@gmail.com>
12676 S:      Maintained
12677 F:      drivers/misc/sgi-xp/
12678
12679 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12680 M:      Ursula Braun <ubraun@linux.ibm.com>
12681 L:      linux-s390@vger.kernel.org
12682 W:      http://www.ibm.com/developerworks/linux/linux390/
12683 S:      Supported
12684 F:      net/smc/
12685
12686 SH_VEU V4L2 MEM2MEM DRIVER
12687 L:      linux-media@vger.kernel.org
12688 S:      Orphan
12689 F:      drivers/media/platform/sh_veu.c
12690
12691 SH_VOU V4L2 OUTPUT DRIVER
12692 L:      linux-media@vger.kernel.org
12693 S:      Orphan
12694 F:      drivers/media/platform/sh_vou.c
12695 F:      include/media/drv-intf/sh_vou.h
12696
12697 SI2157 MEDIA DRIVER
12698 M:      Antti Palosaari <crope@iki.fi>
12699 L:      linux-media@vger.kernel.org
12700 W:      https://linuxtv.org
12701 W:      http://palosaari.fi/linux/
12702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12703 T:      git git://linuxtv.org/anttip/media_tree.git
12704 S:      Maintained
12705 F:      drivers/media/tuners/si2157*
12706
12707 SI2165 MEDIA DRIVER
12708 M:      Matthias Schwarzott <zzam@gentoo.org>
12709 L:      linux-media@vger.kernel.org
12710 W:      https://linuxtv.org
12711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12712 S:      Maintained
12713 F:      drivers/media/dvb-frontends/si2165*
12714
12715 SI2168 MEDIA DRIVER
12716 M:      Antti Palosaari <crope@iki.fi>
12717 L:      linux-media@vger.kernel.org
12718 W:      https://linuxtv.org
12719 W:      http://palosaari.fi/linux/
12720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12721 T:      git git://linuxtv.org/anttip/media_tree.git
12722 S:      Maintained
12723 F:      drivers/media/dvb-frontends/si2168*
12724
12725 SI470X FM RADIO RECEIVER I2C DRIVER
12726 M:      Hans Verkuil <hverkuil@xs4all.nl>
12727 L:      linux-media@vger.kernel.org
12728 T:      git git://linuxtv.org/media_tree.git
12729 W:      https://linuxtv.org
12730 S:      Odd Fixes
12731 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12732
12733 SI470X FM RADIO RECEIVER USB DRIVER
12734 M:      Hans Verkuil <hverkuil@xs4all.nl>
12735 L:      linux-media@vger.kernel.org
12736 T:      git git://linuxtv.org/media_tree.git
12737 W:      https://linuxtv.org
12738 S:      Maintained
12739 F:      drivers/media/radio/si470x/radio-si470x-common.c
12740 F:      drivers/media/radio/si470x/radio-si470x.h
12741 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12742
12743 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12744 M:      Eduardo Valentin <edubezval@gmail.com>
12745 L:      linux-media@vger.kernel.org
12746 T:      git git://linuxtv.org/media_tree.git
12747 W:      https://linuxtv.org
12748 S:      Odd Fixes
12749 F:      drivers/media/radio/si4713/si4713.?
12750
12751 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12752 M:      Eduardo Valentin <edubezval@gmail.com>
12753 L:      linux-media@vger.kernel.org
12754 T:      git git://linuxtv.org/media_tree.git
12755 W:      https://linuxtv.org
12756 S:      Odd Fixes
12757 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12758
12759 SI4713 FM RADIO TRANSMITTER USB DRIVER
12760 M:      Hans Verkuil <hverkuil@xs4all.nl>
12761 L:      linux-media@vger.kernel.org
12762 T:      git git://linuxtv.org/media_tree.git
12763 W:      https://linuxtv.org
12764 S:      Maintained
12765 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12766
12767 SIANO DVB DRIVER
12768 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12769 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12770 L:      linux-media@vger.kernel.org
12771 W:      https://linuxtv.org
12772 T:      git git://linuxtv.org/media_tree.git
12773 S:      Odd fixes
12774 F:      drivers/media/common/siano/
12775 F:      drivers/media/usb/siano/
12776 F:      drivers/media/usb/siano/
12777 F:      drivers/media/mmc/siano/
12778
12779 SILEAD TOUCHSCREEN DRIVER
12780 M:      Hans de Goede <hdegoede@redhat.com>
12781 L:      linux-input@vger.kernel.org
12782 L:      platform-driver-x86@vger.kernel.org
12783 S:      Maintained
12784 F:      drivers/input/touchscreen/silead.c
12785 F:      drivers/platform/x86/silead_dmi.c
12786
12787 SILICON MOTION SM712 FRAME BUFFER DRIVER
12788 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12789 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12790 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12791 L:      linux-fbdev@vger.kernel.org
12792 S:      Maintained
12793 F:      drivers/video/fbdev/sm712*
12794 F:      Documentation/fb/sm712fb.txt
12795
12796 SIMPLE FIRMWARE INTERFACE (SFI)
12797 M:      Len Brown <lenb@kernel.org>
12798 L:      sfi-devel@simplefirmware.org
12799 W:      http://simplefirmware.org/
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12801 S:      Supported
12802 F:      arch/x86/platform/sfi/
12803 F:      drivers/sfi/
12804 F:      include/linux/sfi*.h
12805
12806 SIMPLEFB FB DRIVER
12807 M:      Hans de Goede <hdegoede@redhat.com>
12808 L:      linux-fbdev@vger.kernel.org
12809 S:      Maintained
12810 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12811 F:      drivers/video/fbdev/simplefb.c
12812 F:      include/linux/platform_data/simplefb.h
12813
12814 SIMTEC EB110ATX (Chalice CATS)
12815 P:      Ben Dooks
12816 P:      Vincent Sanders <vince@simtec.co.uk>
12817 M:      Simtec Linux Team <linux@simtec.co.uk>
12818 W:      http://www.simtec.co.uk/products/EB110ATX/
12819 S:      Supported
12820
12821 SIMTEC EB2410ITX (BAST)
12822 P:      Ben Dooks
12823 P:      Vincent Sanders <vince@simtec.co.uk>
12824 M:      Simtec Linux Team <linux@simtec.co.uk>
12825 W:      http://www.simtec.co.uk/products/EB2410ITX/
12826 S:      Supported
12827 F:      arch/arm/mach-s3c24xx/mach-bast.c
12828 F:      arch/arm/mach-s3c24xx/bast-ide.c
12829 F:      arch/arm/mach-s3c24xx/bast-irq.c
12830
12831 SIPHASH PRF ROUTINES
12832 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12833 S:      Maintained
12834 F:      lib/siphash.c
12835 F:      lib/test_siphash.c
12836 F:      include/linux/siphash.h
12837
12838 SIOX
12839 M:      Gavin Schenk <g.schenk@eckelmann.de>
12840 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12841 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12842 S:      Supported
12843 F:      drivers/siox/*
12844 F:      include/trace/events/siox.h
12845
12846 SIS 190 ETHERNET DRIVER
12847 M:      Francois Romieu <romieu@fr.zoreil.com>
12848 L:      netdev@vger.kernel.org
12849 S:      Maintained
12850 F:      drivers/net/ethernet/sis/sis190.c
12851
12852 SIS 900/7016 FAST ETHERNET DRIVER
12853 M:      Daniele Venzano <venza@brownhat.org>
12854 W:      http://www.brownhat.org/sis900.html
12855 L:      netdev@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/net/ethernet/sis/sis900.*
12858
12859 SIS FRAMEBUFFER DRIVER
12860 M:      Thomas Winischhofer <thomas@winischhofer.net>
12861 W:      http://www.winischhofer.net/linuxsisvga.shtml
12862 S:      Maintained
12863 F:      Documentation/fb/sisfb.txt
12864 F:      drivers/video/fbdev/sis/
12865 F:      include/video/sisfb.h
12866
12867 SIS USB2VGA DRIVER
12868 M:      Thomas Winischhofer <thomas@winischhofer.net>
12869 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12870 S:      Maintained
12871 F:      drivers/usb/misc/sisusbvga/
12872
12873 SLAB ALLOCATOR
12874 M:      Christoph Lameter <cl@linux.com>
12875 M:      Pekka Enberg <penberg@kernel.org>
12876 M:      David Rientjes <rientjes@google.com>
12877 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12878 M:      Andrew Morton <akpm@linux-foundation.org>
12879 L:      linux-mm@kvack.org
12880 S:      Maintained
12881 F:      include/linux/sl?b*.h
12882 F:      mm/sl?b*
12883
12884 SLEEPABLE READ-COPY UPDATE (SRCU)
12885 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12886 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12887 M:      Josh Triplett <josh@joshtriplett.org>
12888 R:      Steven Rostedt <rostedt@goodmis.org>
12889 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12890 L:      linux-kernel@vger.kernel.org
12891 W:      http://www.rdrop.com/users/paulmck/RCU/
12892 S:      Supported
12893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12894 F:      include/linux/srcu.h
12895 F:      kernel/rcu/srcu.c
12896
12897 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12898 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12900 S:      Maintained
12901 F:      drivers/slimbus/
12902 F:      Documentation/devicetree/bindings/slimbus/
12903 F:      include/linux/slimbus.h
12904
12905 SMACK SECURITY MODULE
12906 M:      Casey Schaufler <casey@schaufler-ca.com>
12907 L:      linux-security-module@vger.kernel.org
12908 W:      http://schaufler-ca.com
12909 T:      git git://github.com/cschaufler/smack-next
12910 S:      Maintained
12911 F:      Documentation/admin-guide/LSM/Smack.rst
12912 F:      security/smack/
12913
12914 SMC91x ETHERNET DRIVER
12915 M:      Nicolas Pitre <nico@fluxnic.net>
12916 S:      Odd Fixes
12917 F:      drivers/net/ethernet/smsc/smc91x.*
12918
12919 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12920 M:      Sakari Ailus <sakari.ailus@iki.fi>
12921 L:      linux-media@vger.kernel.org
12922 S:      Maintained
12923 F:      drivers/media/i2c/smiapp/
12924 F:      include/media/i2c/smiapp.h
12925 F:      drivers/media/i2c/smiapp-pll.c
12926 F:      drivers/media/i2c/smiapp-pll.h
12927 F:      include/uapi/linux/smiapp.h
12928 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12929
12930 SMM665 HARDWARE MONITOR DRIVER
12931 M:      Guenter Roeck <linux@roeck-us.net>
12932 L:      linux-hwmon@vger.kernel.org
12933 S:      Maintained
12934 F:      Documentation/hwmon/smm665
12935 F:      drivers/hwmon/smm665.c
12936
12937 SMSC EMC2103 HARDWARE MONITOR DRIVER
12938 M:      Steve Glendinning <steve.glendinning@shawell.net>
12939 L:      linux-hwmon@vger.kernel.org
12940 S:      Maintained
12941 F:      Documentation/hwmon/emc2103
12942 F:      drivers/hwmon/emc2103.c
12943
12944 SMSC SCH5627 HARDWARE MONITOR DRIVER
12945 M:      Hans de Goede <hdegoede@redhat.com>
12946 L:      linux-hwmon@vger.kernel.org
12947 S:      Supported
12948 F:      Documentation/hwmon/sch5627
12949 F:      drivers/hwmon/sch5627.c
12950
12951 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12952 M:      Steve Glendinning <steve.glendinning@shawell.net>
12953 L:      linux-fbdev@vger.kernel.org
12954 S:      Maintained
12955 F:      drivers/video/fbdev/smscufx.c
12956
12957 SMSC47B397 HARDWARE MONITOR DRIVER
12958 M:      Jean Delvare <jdelvare@suse.com>
12959 L:      linux-hwmon@vger.kernel.org
12960 S:      Maintained
12961 F:      Documentation/hwmon/smsc47b397
12962 F:      drivers/hwmon/smsc47b397.c
12963
12964 SMSC911x ETHERNET DRIVER
12965 M:      Steve Glendinning <steve.glendinning@shawell.net>
12966 L:      netdev@vger.kernel.org
12967 S:      Maintained
12968 F:      include/linux/smsc911x.h
12969 F:      drivers/net/ethernet/smsc/smsc911x.*
12970
12971 SMSC9420 PCI ETHERNET DRIVER
12972 M:      Steve Glendinning <steve.glendinning@shawell.net>
12973 L:      netdev@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/net/ethernet/smsc/smsc9420.*
12976
12977 SOC-CAMERA V4L2 SUBSYSTEM
12978 L:      linux-media@vger.kernel.org
12979 T:      git git://linuxtv.org/media_tree.git
12980 S:      Orphan
12981 F:      include/media/soc*
12982 F:      drivers/media/i2c/soc_camera/
12983 F:      drivers/media/platform/soc_camera/
12984
12985 SOCIONEXT SYNQUACER I2C DRIVER
12986 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12987 L:      linux-i2c@vger.kernel.org
12988 S:      Maintained
12989 F:      drivers/i2c/busses/i2c-synquacer.c
12990 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12991
12992 SOCIONEXT UNIPHIER SOUND DRIVER
12993 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12995 S:      Maintained
12996 F:      sound/soc/uniphier/
12997
12998 SOEKRIS NET48XX LED SUPPORT
12999 M:      Chris Boot <bootc@bootc.net>
13000 S:      Maintained
13001 F:      drivers/leds/leds-net48xx.c
13002
13003 SOFT-ROCE DRIVER (rxe)
13004 M:      Moni Shoua <monis@mellanox.com>
13005 L:      linux-rdma@vger.kernel.org
13006 S:      Supported
13007 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13008 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13009 F:      drivers/infiniband/sw/rxe/
13010 F:      include/uapi/rdma/rdma_user_rxe.h
13011
13012 SOFTLOGIC 6x10 MPEG CODEC
13013 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13014 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13015 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13016 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13017 M:      Ismael Luceno <ismael@iodev.co.uk>
13018 L:      linux-media@vger.kernel.org
13019 S:      Supported
13020 F:      drivers/media/pci/solo6x10/
13021
13022 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13023 M:      James Morse <james.morse@arm.com>
13024 L:      linux-arm-kernel@lists.infradead.org
13025 S:      Maintained
13026 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13027 F:      drivers/firmware/arm_sdei.c
13028 F:      include/linux/sdei.h
13029 F:      include/uapi/linux/sdei.h
13030
13031 SOFTWARE RAID (Multiple Disks) SUPPORT
13032 M:      Shaohua Li <shli@kernel.org>
13033 L:      linux-raid@vger.kernel.org
13034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13035 S:      Supported
13036 F:      drivers/md/Makefile
13037 F:      drivers/md/Kconfig
13038 F:      drivers/md/md*
13039 F:      drivers/md/raid*
13040 F:      include/linux/raid/
13041 F:      include/uapi/linux/raid/
13042
13043 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13044 M:      Jassi Brar <jaswinder.singh@linaro.org>
13045 L:      netdev@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/net/ethernet/socionext/netsec.c
13048 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13049
13050 SOLIDRUN CLEARFOG SUPPORT
13051 M:      Russell King <linux@armlinux.org.uk>
13052 S:      Maintained
13053 F:      arch/arm/boot/dts/armada-388-clearfog*
13054 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13055
13056 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13057 M:      Russell King <linux@armlinux.org.uk>
13058 S:      Maintained
13059 F:      arch/arm/boot/dts/imx6*-cubox-i*
13060 F:      arch/arm/boot/dts/imx6*-hummingboard*
13061 F:      arch/arm/boot/dts/imx6*-sr-*
13062
13063 SONIC NETWORK DRIVER
13064 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13065 L:      netdev@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/net/ethernet/natsemi/sonic.*
13068
13069 SONICS SILICON BACKPLANE DRIVER (SSB)
13070 M:      Michael Buesch <m@bues.ch>
13071 L:      linux-wireless@vger.kernel.org
13072 S:      Maintained
13073 F:      drivers/ssb/
13074 F:      include/linux/ssb/
13075
13076 SONY IMX274 SENSOR DRIVER
13077 M:      Leon Luo <leonl@leopardimaging.com>
13078 L:      linux-media@vger.kernel.org
13079 T:      git git://linuxtv.org/media_tree.git
13080 S:      Maintained
13081 F:      drivers/media/i2c/imx274.c
13082 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13083
13084 SONY MEMORYSTICK CARD SUPPORT
13085 M:      Alex Dubov <oakad@yahoo.com>
13086 W:      http://tifmxx.berlios.de/
13087 S:      Maintained
13088 F:      drivers/memstick/host/tifm_ms.c
13089
13090 SONY MEMORYSTICK STANDARD SUPPORT
13091 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13092 S:      Maintained
13093 F:      drivers/memstick/core/ms_block.*
13094
13095 SONY VAIO CONTROL DEVICE DRIVER
13096 M:      Mattia Dongili <malattia@linux.it>
13097 L:      platform-driver-x86@vger.kernel.org
13098 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13099 S:      Maintained
13100 F:      Documentation/laptops/sony-laptop.txt
13101 F:      drivers/char/sonypi.c
13102 F:      drivers/platform/x86/sony-laptop.c
13103 F:      include/linux/sony-laptop.h
13104
13105 SOUND
13106 M:      Jaroslav Kysela <perex@perex.cz>
13107 M:      Takashi Iwai <tiwai@suse.com>
13108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13109 W:      http://www.alsa-project.org/
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13111 T:      git git://git.alsa-project.org/alsa-kernel.git
13112 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13113 S:      Maintained
13114 F:      Documentation/sound/
13115 F:      include/sound/
13116 F:      include/uapi/sound/
13117 F:      sound/
13118
13119 SOUND - COMPRESSED AUDIO
13120 M:      Vinod Koul <vinod.koul@intel.com>
13121 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13123 S:      Supported
13124 F:      Documentation/sound/alsa/compress_offload.txt
13125 F:      include/sound/compress_driver.h
13126 F:      include/uapi/sound/compress_*
13127 F:      sound/core/compress_offload.c
13128 F:      sound/soc/soc-compress.c
13129
13130 SOUND - DMAENGINE HELPERS
13131 M:      Lars-Peter Clausen <lars@metafoo.de>
13132 S:      Supported
13133 F:      include/sound/dmaengine_pcm.h
13134 F:      sound/core/pcm_dmaengine.c
13135 F:      sound/soc/soc-generic-dmaengine-pcm.c
13136
13137 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13138 M:      Liam Girdwood <lgirdwood@gmail.com>
13139 M:      Mark Brown <broonie@kernel.org>
13140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13142 W:      http://alsa-project.org/main/index.php/ASoC
13143 S:      Supported
13144 F:      Documentation/devicetree/bindings/sound/
13145 F:      Documentation/sound/alsa/soc/
13146 F:      sound/soc/
13147 F:      include/sound/soc*
13148
13149 SOUNDWIRE SUBSYSTEM
13150 M:      Vinod Koul <vinod.koul@intel.com>
13151 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13152 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13154 S:      Supported
13155 F:      Documentation/driver-api/soundwire/
13156 F:      drivers/soundwire/
13157 F:      include/linux/soundwire/
13158
13159 SP2 MEDIA DRIVER
13160 M:      Olli Salonen <olli.salonen@iki.fi>
13161 L:      linux-media@vger.kernel.org
13162 W:      https://linuxtv.org
13163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13164 S:      Maintained
13165 F:      drivers/media/dvb-frontends/sp2*
13166
13167 SPARC + UltraSPARC (sparc/sparc64)
13168 M:      "David S. Miller" <davem@davemloft.net>
13169 L:      sparclinux@vger.kernel.org
13170 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13173 S:      Maintained
13174 F:      arch/sparc/
13175 F:      drivers/sbus/
13176
13177 SPARC SERIAL DRIVERS
13178 M:      "David S. Miller" <davem@davemloft.net>
13179 L:      sparclinux@vger.kernel.org
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13182 S:      Maintained
13183 F:      include/linux/sunserialcore.h
13184 F:      drivers/tty/serial/suncore.c
13185 F:      drivers/tty/serial/sunhv.c
13186 F:      drivers/tty/serial/sunsab.c
13187 F:      drivers/tty/serial/sunsab.h
13188 F:      drivers/tty/serial/sunsu.c
13189 F:      drivers/tty/serial/sunzilog.c
13190 F:      drivers/tty/serial/sunzilog.h
13191 F:      drivers/tty/vcc.c
13192
13193 SPARSE CHECKER
13194 M:      "Christopher Li" <sparse@chrisli.org>
13195 L:      linux-sparse@vger.kernel.org
13196 W:      https://sparse.wiki.kernel.org/
13197 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13198 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13199 S:      Maintained
13200 F:      include/linux/compiler.h
13201
13202 SPEAR CLOCK FRAMEWORK SUPPORT
13203 M:      Viresh Kumar <vireshk@kernel.org>
13204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13205 W:      http://www.st.com/spear
13206 S:      Maintained
13207 F:      drivers/clk/spear/
13208
13209 SPEAR PLATFORM SUPPORT
13210 M:      Viresh Kumar <vireshk@kernel.org>
13211 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13213 W:      http://www.st.com/spear
13214 S:      Maintained
13215 F:      arch/arm/boot/dts/spear*
13216 F:      arch/arm/mach-spear/
13217
13218 SPI NOR SUBSYSTEM
13219 M:      Marek Vasut <marek.vasut@gmail.com>
13220 L:      linux-mtd@lists.infradead.org
13221 W:      http://www.linux-mtd.infradead.org/
13222 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13223 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13224 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13225 S:      Maintained
13226 F:      drivers/mtd/spi-nor/
13227 F:      include/linux/mtd/spi-nor.h
13228
13229 SPI SUBSYSTEM
13230 M:      Mark Brown <broonie@kernel.org>
13231 L:      linux-spi@vger.kernel.org
13232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13233 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13234 S:      Maintained
13235 F:      Documentation/devicetree/bindings/spi/
13236 F:      Documentation/spi/
13237 F:      drivers/spi/
13238 F:      include/linux/spi/
13239 F:      include/uapi/linux/spi/
13240 F:      tools/spi/
13241
13242 SPIDERNET NETWORK DRIVER for CELL
13243 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13244 L:      netdev@vger.kernel.org
13245 S:      Supported
13246 F:      Documentation/networking/spider_net.txt
13247 F:      drivers/net/ethernet/toshiba/spider_net*
13248
13249 SPMI SUBSYSTEM
13250 R:      Stephen Boyd <sboyd@kernel.org>
13251 L:      linux-arm-msm@vger.kernel.org
13252 F:      Documentation/devicetree/bindings/spmi/
13253 F:      drivers/spmi/
13254 F:      include/dt-bindings/spmi/spmi.h
13255 F:      include/linux/spmi.h
13256 F:      include/trace/events/spmi.h
13257
13258 SPU FILE SYSTEM
13259 M:      Jeremy Kerr <jk@ozlabs.org>
13260 L:      linuxppc-dev@lists.ozlabs.org
13261 W:      http://www.ibm.com/developerworks/power/cell/
13262 S:      Supported
13263 F:      Documentation/filesystems/spufs.txt
13264 F:      arch/powerpc/platforms/cell/spufs/
13265
13266 SQUASHFS FILE SYSTEM
13267 M:      Phillip Lougher <phillip@squashfs.org.uk>
13268 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13269 W:      http://squashfs.org.uk
13270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13271 S:      Maintained
13272 F:      Documentation/filesystems/squashfs.txt
13273 F:      fs/squashfs/
13274
13275 SRM (Alpha) environment access
13276 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13277 S:      Maintained
13278 F:      arch/alpha/kernel/srm_env.c
13279
13280 STABLE BRANCH
13281 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13282 L:      stable@vger.kernel.org
13283 S:      Supported
13284 F:      Documentation/process/stable-kernel-rules.rst
13285
13286 STAGING - ATOMISP DRIVER
13287 M:      Alan Cox <alan@linux.intel.com>
13288 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13289 L:      linux-media@vger.kernel.org
13290 S:      Maintained
13291 F:      drivers/staging/media/atomisp/
13292
13293 STAGING - COMEDI
13294 M:      Ian Abbott <abbotti@mev.co.uk>
13295 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13296 S:      Odd Fixes
13297 F:      drivers/staging/comedi/
13298
13299 STAGING - FLARION FT1000 DRIVERS
13300 M:      Marek Belisko <marek.belisko@gmail.com>
13301 S:      Odd Fixes
13302 F:      drivers/staging/ft1000/
13303
13304 STAGING - INDUSTRIAL IO
13305 M:      Jonathan Cameron <jic23@kernel.org>
13306 L:      linux-iio@vger.kernel.org
13307 S:      Odd Fixes
13308 F:      Documentation/devicetree/bindings/staging/iio/
13309 F:      drivers/staging/iio/
13310
13311 STAGING - LUSTRE PARALLEL FILESYSTEM
13312 M:      Oleg Drokin <oleg.drokin@intel.com>
13313 M:      Andreas Dilger <andreas.dilger@intel.com>
13314 M:      James Simmons <jsimmons@infradead.org>
13315 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13316 W:      http://wiki.lustre.org/
13317 S:      Maintained
13318 F:      drivers/staging/lustre
13319
13320 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13321 M:      Marc Dietrich <marvin24@gmx.de>
13322 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13323 L:      linux-tegra@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/staging/nvec/
13326
13327 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13328 M:      Jens Frederich <jfrederich@gmail.com>
13329 M:      Daniel Drake <dsd@laptop.org>
13330 M:      Jon Nettleton <jon.nettleton@gmail.com>
13331 W:      http://wiki.laptop.org/go/DCON
13332 S:      Maintained
13333 F:      drivers/staging/olpc_dcon/
13334
13335 STAGING - REALTEK RTL8712U DRIVERS
13336 M:      Larry Finger <Larry.Finger@lwfinger.net>
13337 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13338 S:      Odd Fixes
13339 F:      drivers/staging/rtl8712/
13340
13341 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13342 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13343 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13344 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13345 L:      linux-fbdev@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/staging/sm750fb/
13348
13349 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13350 M:      William Hubbs <w.d.hubbs@gmail.com>
13351 M:      Chris Brannon <chris@the-brannons.com>
13352 M:      Kirk Reiser <kirk@reisers.ca>
13353 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13354 L:      speakup@linux-speakup.org
13355 W:      http://www.linux-speakup.org/
13356 S:      Odd Fixes
13357 F:      drivers/staging/speakup/
13358
13359 STAGING - VIA VT665X DRIVERS
13360 M:      Forest Bond <forest@alittletooquiet.net>
13361 S:      Odd Fixes
13362 F:      drivers/staging/vt665?/
13363
13364 STAGING - WILC1000 WIFI DRIVER
13365 M:      Aditya Shankar <aditya.shankar@microchip.com>
13366 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13367 L:      linux-wireless@vger.kernel.org
13368 S:      Supported
13369 F:      drivers/staging/wilc1000/
13370
13371 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13372 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13373 S:      Odd Fixes
13374 F:      drivers/staging/xgifb/
13375
13376 STAGING SUBSYSTEM
13377 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13379 L:      devel@driverdev.osuosl.org
13380 S:      Supported
13381 F:      drivers/staging/
13382
13383 STARFIRE/DURALAN NETWORK DRIVER
13384 M:      Ion Badulescu <ionut@badula.org>
13385 S:      Odd Fixes
13386 F:      drivers/net/ethernet/adaptec/starfire*
13387
13388 STEC S1220 SKD DRIVER
13389 M:      Bart Van Assche <bart.vanassche@wdc.com>
13390 L:      linux-block@vger.kernel.org
13391 S:      Maintained
13392 F:      drivers/block/skd*[ch]
13393
13394 STI CEC DRIVER
13395 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13396 S:      Maintained
13397 F:      drivers/staging/media/st-cec/
13398 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13399
13400 STK1160 USB VIDEO CAPTURE DRIVER
13401 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13402 L:      linux-media@vger.kernel.org
13403 T:      git git://linuxtv.org/media_tree.git
13404 S:      Maintained
13405 F:      drivers/media/usb/stk1160/
13406
13407 STMMAC ETHERNET DRIVER
13408 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13409 M:      Alexandre Torgue <alexandre.torgue@st.com>
13410 L:      netdev@vger.kernel.org
13411 W:      http://www.stlinux.com
13412 S:      Supported
13413 F:      drivers/net/ethernet/stmicro/stmmac/
13414
13415 SUN3/3X
13416 M:      Sam Creasey <sammy@sammy.net>
13417 W:      http://sammy.net/sun3/
13418 S:      Maintained
13419 F:      arch/m68k/kernel/*sun3*
13420 F:      arch/m68k/sun3*/
13421 F:      arch/m68k/include/asm/sun3*
13422 F:      drivers/net/ethernet/i825xx/sun3*
13423
13424 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13425 M:      Hans de Goede <hdegoede@redhat.com>
13426 L:      linux-input@vger.kernel.org
13427 S:      Maintained
13428 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13429 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13430
13431 SUNDANCE NETWORK DRIVER
13432 M:      Denis Kirjanov <kda@linux-powerpc.org>
13433 L:      netdev@vger.kernel.org
13434 S:      Maintained
13435 F:      drivers/net/ethernet/dlink/sundance.c
13436
13437 SUPERH
13438 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13439 M:      Rich Felker <dalias@libc.org>
13440 L:      linux-sh@vger.kernel.org
13441 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13442 S:      Maintained
13443 F:      Documentation/sh/
13444 F:      arch/sh/
13445 F:      drivers/sh/
13446
13447 SUSPEND TO RAM
13448 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13449 M:      Len Brown <len.brown@intel.com>
13450 M:      Pavel Machek <pavel@ucw.cz>
13451 L:      linux-pm@vger.kernel.org
13452 B:      https://bugzilla.kernel.org
13453 S:      Supported
13454 F:      Documentation/power/
13455 F:      arch/x86/kernel/acpi/
13456 F:      drivers/base/power/
13457 F:      kernel/power/
13458 F:      include/linux/suspend.h
13459 F:      include/linux/freezer.h
13460 F:      include/linux/pm.h
13461
13462 SVGA HANDLING
13463 M:      Martin Mares <mj@ucw.cz>
13464 L:      linux-video@atrey.karlin.mff.cuni.cz
13465 S:      Maintained
13466 F:      Documentation/svga.txt
13467 F:      arch/x86/boot/video*
13468
13469 SWIOTLB SUBSYSTEM
13470 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13471 L:      iommu@lists.linux-foundation.org
13472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13473 S:      Supported
13474 F:      lib/swiotlb.c
13475 F:      arch/*/kernel/pci-swiotlb.c
13476 F:      include/linux/swiotlb.h
13477
13478 SWITCHDEV
13479 M:      Jiri Pirko <jiri@resnulli.us>
13480 M:      Ivan Vecera <ivecera@redhat.com>
13481 L:      netdev@vger.kernel.org
13482 S:      Supported
13483 F:      net/switchdev/
13484 F:      include/net/switchdev.h
13485
13486 SYNC FILE FRAMEWORK
13487 M:      Sumit Semwal <sumit.semwal@linaro.org>
13488 R:      Gustavo Padovan <gustavo@padovan.org>
13489 S:      Maintained
13490 L:      linux-media@vger.kernel.org
13491 L:      dri-devel@lists.freedesktop.org
13492 F:      drivers/dma-buf/sync_*
13493 F:      drivers/dma-buf/dma-fence*
13494 F:      drivers/dma-buf/sw_sync.c
13495 F:      include/linux/sync_file.h
13496 F:      include/uapi/linux/sync_file.h
13497 F:      Documentation/sync_file.txt
13498 T:      git git://anongit.freedesktop.org/drm/drm-misc
13499
13500 SYNOPSYS ARC ARCHITECTURE
13501 M:      Vineet Gupta <vgupta@synopsys.com>
13502 L:      linux-snps-arc@lists.infradead.org
13503 S:      Supported
13504 F:      arch/arc/
13505 F:      Documentation/devicetree/bindings/arc/*
13506 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13507 F:      drivers/clocksource/arc_timer.c
13508 F:      drivers/tty/serial/arc_uart.c
13509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13510
13511 SYNOPSYS ARC HSDK SDP pll clock driver
13512 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13513 S:      Supported
13514 F:      drivers/clk/clk-hsdk-pll.c
13515 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13516
13517 SYNOPSYS ARC SDP clock driver
13518 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13519 S:      Supported
13520 F:      drivers/clk/axs10x/*
13521 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13522
13523 SYNOPSYS ARC SDP platform support
13524 M:      Alexey Brodkin <abrodkin@synopsys.com>
13525 S:      Supported
13526 F:      arch/arc/plat-axs10x
13527 F:      arch/arc/boot/dts/ax*
13528 F:      Documentation/devicetree/bindings/arc/axs10*
13529
13530 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13531 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13532 S:      Supported
13533 F:      drivers/reset/reset-axs10x.c
13534 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13535
13536 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13537 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13538 S:      Maintained
13539 F:      drivers/tty/serial/8250/8250_dw.c
13540
13541 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13542 M:      Hoan Tran <hotran@apm.com>
13543 L:      linux-gpio@vger.kernel.org
13544 S:      Maintained
13545 F:      drivers/gpio/gpio-dwapb.c
13546 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13547
13548 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13549 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13550 S:      Maintained
13551 F:      drivers/dma/dwi-axi-dmac/
13552 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13553
13554 SYNOPSYS DESIGNWARE DMAC DRIVER
13555 M:      Viresh Kumar <vireshk@kernel.org>
13556 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13557 S:      Maintained
13558 F:      include/linux/dma/dw.h
13559 F:      include/linux/platform_data/dma-dw.h
13560 F:      drivers/dma/dw/
13561
13562 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13563 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13564 L:      netdev@vger.kernel.org
13565 S:      Supported
13566 F:      drivers/net/ethernet/synopsys/
13567
13568 SYNOPSYS DESIGNWARE I2C DRIVER
13569 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13570 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13571 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13572 L:      linux-i2c@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/i2c/busses/i2c-designware-*
13575 F:      include/linux/platform_data/i2c-designware.h
13576
13577 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13578 M:      Jaehoon Chung <jh80.chung@samsung.com>
13579 L:      linux-mmc@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/mmc/host/dw_mmc*
13582
13583 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13584 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13585 S:      Supported
13586 F:      drivers/reset/reset-hsdk.c
13587 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13588 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13589
13590 SYSTEM CONFIGURATION (SYSCON)
13591 M:      Lee Jones <lee.jones@linaro.org>
13592 M:      Arnd Bergmann <arnd@arndb.de>
13593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13594 S:      Supported
13595 F:      drivers/mfd/syscon.c
13596
13597 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13598 M:      Sudeep Holla <sudeep.holla@arm.com>
13599 L:      linux-arm-kernel@lists.infradead.org
13600 S:      Maintained
13601 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13602 F:      drivers/clk/clk-sc[mp]i.c
13603 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13604 F:      drivers/firmware/arm_scpi.c
13605 F:      drivers/firmware/arm_scmi/
13606 F:      include/linux/sc[mp]i_protocol.h
13607
13608 SYSTEM RESET/SHUTDOWN DRIVERS
13609 M:      Sebastian Reichel <sre@kernel.org>
13610 L:      linux-pm@vger.kernel.org
13611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13612 S:      Maintained
13613 F:      Documentation/devicetree/bindings/power/reset/
13614 F:      drivers/power/reset/
13615
13616 SYSTEM TRACE MODULE CLASS
13617 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13618 S:      Maintained
13619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13620 F:      Documentation/trace/stm.txt
13621 F:      drivers/hwtracing/stm/
13622 F:      include/linux/stm.h
13623 F:      include/uapi/linux/stm.h
13624
13625 SYSV FILESYSTEM
13626 M:      Christoph Hellwig <hch@infradead.org>
13627 S:      Maintained
13628 F:      Documentation/filesystems/sysv-fs.txt
13629 F:      fs/sysv/
13630 F:      include/linux/sysv_fs.h
13631
13632 TARGET SUBSYSTEM
13633 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13634 L:      linux-scsi@vger.kernel.org
13635 L:      target-devel@vger.kernel.org
13636 W:      http://www.linux-iscsi.org
13637 W:      http://groups.google.com/group/linux-iscsi-target-dev
13638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13639 S:      Supported
13640 F:      drivers/target/
13641 F:      include/target/
13642 F:      Documentation/target/
13643
13644 TASKSTATS STATISTICS INTERFACE
13645 M:      Balbir Singh <bsingharora@gmail.com>
13646 S:      Maintained
13647 F:      Documentation/accounting/taskstats*
13648 F:      include/linux/taskstats*
13649 F:      kernel/taskstats.c
13650
13651 TC subsystem
13652 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13653 M:      Cong Wang <xiyou.wangcong@gmail.com>
13654 M:      Jiri Pirko <jiri@resnulli.us>
13655 L:      netdev@vger.kernel.org
13656 S:      Maintained
13657 F:      include/net/pkt_cls.h
13658 F:      include/net/pkt_sched.h
13659 F:      include/net/tc_act/
13660 F:      include/uapi/linux/pkt_cls.h
13661 F:      include/uapi/linux/pkt_sched.h
13662 F:      include/uapi/linux/tc_act/
13663 F:      include/uapi/linux/tc_ematch/
13664 F:      net/sched/
13665
13666 TCP LOW PRIORITY MODULE
13667 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13668 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13669 W:      http://tcp-lp-mod.sourceforge.net/
13670 S:      Maintained
13671 F:      net/ipv4/tcp_lp.c
13672
13673 TDA10071 MEDIA DRIVER
13674 M:      Antti Palosaari <crope@iki.fi>
13675 L:      linux-media@vger.kernel.org
13676 W:      https://linuxtv.org
13677 W:      http://palosaari.fi/linux/
13678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13679 T:      git git://linuxtv.org/anttip/media_tree.git
13680 S:      Maintained
13681 F:      drivers/media/dvb-frontends/tda10071*
13682
13683 TDA18212 MEDIA DRIVER
13684 M:      Antti Palosaari <crope@iki.fi>
13685 L:      linux-media@vger.kernel.org
13686 W:      https://linuxtv.org
13687 W:      http://palosaari.fi/linux/
13688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13689 T:      git git://linuxtv.org/anttip/media_tree.git
13690 S:      Maintained
13691 F:      drivers/media/tuners/tda18212*
13692
13693 TDA18218 MEDIA DRIVER
13694 M:      Antti Palosaari <crope@iki.fi>
13695 L:      linux-media@vger.kernel.org
13696 W:      https://linuxtv.org
13697 W:      http://palosaari.fi/linux/
13698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13699 T:      git git://linuxtv.org/anttip/media_tree.git
13700 S:      Maintained
13701 F:      drivers/media/tuners/tda18218*
13702
13703 TDA18250 MEDIA DRIVER
13704 M:      Olli Salonen <olli.salonen@iki.fi>
13705 L:      linux-media@vger.kernel.org
13706 W:      https://linuxtv.org
13707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13708 T:      git git://linuxtv.org/media_tree.git
13709 S:      Maintained
13710 F:      drivers/media/tuners/tda18250*
13711
13712 TDA18271 MEDIA DRIVER
13713 M:      Michael Krufky <mkrufky@linuxtv.org>
13714 L:      linux-media@vger.kernel.org
13715 W:      https://linuxtv.org
13716 W:      http://github.com/mkrufky
13717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13718 T:      git git://linuxtv.org/mkrufky/tuners.git
13719 S:      Maintained
13720 F:      drivers/media/tuners/tda18271*
13721
13722 TDA1997x MEDIA DRIVER
13723 M:      Tim Harvey <tharvey@gateworks.com>
13724 L:      linux-media@vger.kernel.org
13725 W:      https://linuxtv.org
13726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13727 S:      Maintained
13728 F:      drivers/media/i2c/tda1997x.*
13729
13730 TDA827x MEDIA DRIVER
13731 M:      Michael Krufky <mkrufky@linuxtv.org>
13732 L:      linux-media@vger.kernel.org
13733 W:      https://linuxtv.org
13734 W:      http://github.com/mkrufky
13735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13736 T:      git git://linuxtv.org/mkrufky/tuners.git
13737 S:      Maintained
13738 F:      drivers/media/tuners/tda8290.*
13739
13740 TDA8290 MEDIA DRIVER
13741 M:      Michael Krufky <mkrufky@linuxtv.org>
13742 L:      linux-media@vger.kernel.org
13743 W:      https://linuxtv.org
13744 W:      http://github.com/mkrufky
13745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13746 T:      git git://linuxtv.org/mkrufky/tuners.git
13747 S:      Maintained
13748 F:      drivers/media/tuners/tda8290.*
13749
13750 TDA9840 MEDIA DRIVER
13751 M:      Hans Verkuil <hverkuil@xs4all.nl>
13752 L:      linux-media@vger.kernel.org
13753 T:      git git://linuxtv.org/media_tree.git
13754 W:      https://linuxtv.org
13755 S:      Maintained
13756 F:      drivers/media/i2c/tda9840*
13757
13758 TEA5761 TUNER DRIVER
13759 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13760 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13761 L:      linux-media@vger.kernel.org
13762 W:      https://linuxtv.org
13763 T:      git git://linuxtv.org/media_tree.git
13764 S:      Odd fixes
13765 F:      drivers/media/tuners/tea5761.*
13766
13767 TEA5767 TUNER DRIVER
13768 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13769 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13770 L:      linux-media@vger.kernel.org
13771 W:      https://linuxtv.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 S:      Maintained
13774 F:      drivers/media/tuners/tea5767.*
13775
13776 TEA6415C MEDIA DRIVER
13777 M:      Hans Verkuil <hverkuil@xs4all.nl>
13778 L:      linux-media@vger.kernel.org
13779 T:      git git://linuxtv.org/media_tree.git
13780 W:      https://linuxtv.org
13781 S:      Maintained
13782 F:      drivers/media/i2c/tea6415c*
13783
13784 TEA6420 MEDIA DRIVER
13785 M:      Hans Verkuil <hverkuil@xs4all.nl>
13786 L:      linux-media@vger.kernel.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 W:      https://linuxtv.org
13789 S:      Maintained
13790 F:      drivers/media/i2c/tea6420*
13791
13792 TEAM DRIVER
13793 M:      Jiri Pirko <jiri@resnulli.us>
13794 L:      netdev@vger.kernel.org
13795 S:      Supported
13796 F:      drivers/net/team/
13797 F:      include/linux/if_team.h
13798 F:      include/uapi/linux/if_team.h
13799
13800 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13801 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13802 S:      Maintained
13803 F:      arch/x86/platform/ts5500/
13804
13805 TECHNOTREND USB IR RECEIVER
13806 M:      Sean Young <sean@mess.org>
13807 L:      linux-media@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/media/rc/ttusbir.c
13810
13811 TECHWELL TW9910 VIDEO DECODER
13812 L:      linux-media@vger.kernel.org
13813 S:      Orphan
13814 F:      drivers/media/i2c/tw9910.c
13815 F:      include/media/i2c/tw9910.h
13816
13817 TEE SUBSYSTEM
13818 M:      Jens Wiklander <jens.wiklander@linaro.org>
13819 S:      Maintained
13820 F:      include/linux/tee_drv.h
13821 F:      include/uapi/linux/tee.h
13822 F:      drivers/tee/
13823 F:      Documentation/tee.txt
13824
13825 TEGRA ARCHITECTURE SUPPORT
13826 M:      Thierry Reding <thierry.reding@gmail.com>
13827 M:      Jonathan Hunter <jonathanh@nvidia.com>
13828 L:      linux-tegra@vger.kernel.org
13829 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13831 S:      Supported
13832 N:      [^a-z]tegra
13833
13834 TEGRA CLOCK DRIVER
13835 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13836 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13837 S:      Supported
13838 F:      drivers/clk/tegra/
13839
13840 TEGRA DMA DRIVERS
13841 M:      Laxman Dewangan <ldewangan@nvidia.com>
13842 M:      Jon Hunter <jonathanh@nvidia.com>
13843 S:      Supported
13844 F:      drivers/dma/tegra*
13845
13846 TEGRA I2C DRIVER
13847 M:      Laxman Dewangan <ldewangan@nvidia.com>
13848 S:      Supported
13849 F:      drivers/i2c/busses/i2c-tegra.c
13850
13851 TEGRA IOMMU DRIVERS
13852 M:      Thierry Reding <thierry.reding@gmail.com>
13853 L:      linux-tegra@vger.kernel.org
13854 S:      Supported
13855 F:      drivers/iommu/tegra*
13856
13857 TEGRA KBC DRIVER
13858 M:      Laxman Dewangan <ldewangan@nvidia.com>
13859 S:      Supported
13860 F:      drivers/input/keyboard/tegra-kbc.c
13861
13862 TEGRA PWM DRIVER
13863 M:      Thierry Reding <thierry.reding@gmail.com>
13864 S:      Supported
13865 F:      drivers/pwm/pwm-tegra.c
13866
13867 TEGRA SERIAL DRIVER
13868 M:      Laxman Dewangan <ldewangan@nvidia.com>
13869 S:      Supported
13870 F:      drivers/tty/serial/serial-tegra.c
13871
13872 TEGRA SPI DRIVER
13873 M:      Laxman Dewangan <ldewangan@nvidia.com>
13874 S:      Supported
13875 F:      drivers/spi/spi-tegra*
13876
13877 TEHUTI ETHERNET DRIVER
13878 M:      Andy Gospodarek <andy@greyhouse.net>
13879 L:      netdev@vger.kernel.org
13880 S:      Supported
13881 F:      drivers/net/ethernet/tehuti/*
13882
13883 Telecom Clock Driver for MCPL0010
13884 M:      Mark Gross <mark.gross@intel.com>
13885 S:      Supported
13886 F:      drivers/char/tlclk.c
13887
13888 TENSILICA XTENSA PORT (xtensa)
13889 M:      Chris Zankel <chris@zankel.net>
13890 M:      Max Filippov <jcmvbkbc@gmail.com>
13891 L:      linux-xtensa@linux-xtensa.org
13892 T:      git git://github.com/czankel/xtensa-linux.git
13893 S:      Maintained
13894 F:      arch/xtensa/
13895 F:      drivers/irqchip/irq-xtensa-*
13896
13897 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13898 M:      Nishanth Menon <nm@ti.com>
13899 M:      Tero Kristo <t-kristo@ti.com>
13900 M:      Santosh Shilimkar <ssantosh@kernel.org>
13901 L:      linux-arm-kernel@lists.infradead.org
13902 S:      Maintained
13903 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13904 F:      drivers/firmware/ti_sci*
13905 F:      include/linux/soc/ti/ti_sci_protocol.h
13906 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13907 F:      include/dt-bindings/genpd/k2g.h
13908 F:      drivers/soc/ti/ti_sci_pm_domains.c
13909 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13910 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13911 F:      drivers/clk/keystone/sci-clk.c
13912 F:      drivers/reset/reset-ti-sci.c
13913
13914 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13915 M:      Hans Verkuil <hverkuil@xs4all.nl>
13916 L:      linux-media@vger.kernel.org
13917 T:      git git://linuxtv.org/media_tree.git
13918 W:      https://linuxtv.org
13919 S:      Maintained
13920 F:      drivers/media/radio/radio-raremono.c
13921
13922 THERMAL
13923 M:      Zhang Rui <rui.zhang@intel.com>
13924 M:      Eduardo Valentin <edubezval@gmail.com>
13925 L:      linux-pm@vger.kernel.org
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13928 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13929 S:      Supported
13930 F:      drivers/thermal/
13931 F:      include/linux/thermal.h
13932 F:      include/uapi/linux/thermal.h
13933 F:      include/linux/cpu_cooling.h
13934 F:      Documentation/devicetree/bindings/thermal/
13935
13936 THERMAL/CPU_COOLING
13937 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13938 M:      Viresh Kumar <viresh.kumar@linaro.org>
13939 M:      Javi Merino <javi.merino@kernel.org>
13940 L:      linux-pm@vger.kernel.org
13941 S:      Supported
13942 F:      Documentation/thermal/cpu-cooling-api.txt
13943 F:      drivers/thermal/cpu_cooling.c
13944 F:      include/linux/cpu_cooling.h
13945
13946 THINKPAD ACPI EXTRAS DRIVER
13947 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13948 L:      ibm-acpi-devel@lists.sourceforge.net
13949 L:      platform-driver-x86@vger.kernel.org
13950 W:      http://ibm-acpi.sourceforge.net
13951 W:      http://thinkwiki.org/wiki/Ibm-acpi
13952 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13953 S:      Maintained
13954 F:      drivers/platform/x86/thinkpad_acpi.c
13955
13956 THUNDERBOLT DRIVER
13957 M:      Andreas Noever <andreas.noever@gmail.com>
13958 M:      Michael Jamet <michael.jamet@intel.com>
13959 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13960 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13962 S:      Maintained
13963 F:      Documentation/admin-guide/thunderbolt.rst
13964 F:      drivers/thunderbolt/
13965 F:      include/linux/thunderbolt.h
13966
13967 THUNDERBOLT NETWORK DRIVER
13968 M:      Michael Jamet <michael.jamet@intel.com>
13969 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13970 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13971 L:      netdev@vger.kernel.org
13972 S:      Maintained
13973 F:      drivers/net/thunderbolt.c
13974
13975 THUNDERX GPIO DRIVER
13976 M:      David Daney <david.daney@cavium.com>
13977 S:      Maintained
13978 F:      drivers/gpio/gpio-thunderx.c
13979
13980 TI AM437X VPFE DRIVER
13981 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13982 L:      linux-media@vger.kernel.org
13983 W:      https://linuxtv.org
13984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13985 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13986 S:      Maintained
13987 F:      drivers/media/platform/am437x/
13988
13989 TI BANDGAP AND THERMAL DRIVER
13990 M:      Eduardo Valentin <edubezval@gmail.com>
13991 M:      Keerthy <j-keerthy@ti.com>
13992 L:      linux-pm@vger.kernel.org
13993 L:      linux-omap@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/thermal/ti-soc-thermal/
13996
13997 TI BQ27XXX POWER SUPPLY DRIVER
13998 R:      Andrew F. Davis <afd@ti.com>
13999 F:      include/linux/power/bq27xxx_battery.h
14000 F:      drivers/power/supply/bq27xxx_battery.c
14001 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14002
14003 TI CDCE706 CLOCK DRIVER
14004 M:      Max Filippov <jcmvbkbc@gmail.com>
14005 S:      Maintained
14006 F:      drivers/clk/clk-cdce706.c
14007
14008 TI CLOCK DRIVER
14009 M:      Tero Kristo <t-kristo@ti.com>
14010 L:      linux-omap@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/clk/ti/
14013 F:      include/linux/clk/ti.h
14014
14015 TI DAVINCI MACHINE SUPPORT
14016 M:      Sekhar Nori <nsekhar@ti.com>
14017 M:      Kevin Hilman <khilman@kernel.org>
14018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14020 S:      Supported
14021 F:      arch/arm/mach-davinci/
14022 F:      drivers/i2c/busses/i2c-davinci.c
14023 F:      arch/arm/boot/dts/da850*
14024
14025 TI DAVINCI SERIES CLOCK DRIVER
14026 M:      David Lechner <david@lechnology.com>
14027 R:      Sekhar Nori <nsekhar@ti.com>
14028 S:      Maintained
14029 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14030 F:      drivers/clk/davinci/
14031
14032 TI DAVINCI SERIES GPIO DRIVER
14033 M:      Keerthy <j-keerthy@ti.com>
14034 L:      linux-gpio@vger.kernel.org
14035 S:      Maintained
14036 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14037 F:      drivers/gpio/gpio-davinci.c
14038
14039 TI DAVINCI SERIES MEDIA DRIVER
14040 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14041 L:      linux-media@vger.kernel.org
14042 W:      https://linuxtv.org
14043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14044 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14045 S:      Maintained
14046 F:      drivers/media/platform/davinci/
14047 F:      include/media/davinci/
14048
14049 TI ETHERNET SWITCH DRIVER (CPSW)
14050 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14051 L:      linux-omap@vger.kernel.org
14052 L:      netdev@vger.kernel.org
14053 S:      Maintained
14054 F:      drivers/net/ethernet/ti/cpsw*
14055 F:      drivers/net/ethernet/ti/davinci*
14056
14057 TI FLASH MEDIA INTERFACE DRIVER
14058 M:      Alex Dubov <oakad@yahoo.com>
14059 S:      Maintained
14060 F:      drivers/misc/tifm*
14061 F:      drivers/mmc/host/tifm_sd.c
14062 F:      include/linux/tifm.h
14063
14064 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14065 M:      Santosh Shilimkar <ssantosh@kernel.org>
14066 L:      linux-kernel@vger.kernel.org
14067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14068 S:      Maintained
14069 F:      drivers/soc/ti/*
14070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14071
14072 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14073 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14074 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14076 S:      Maintained
14077 F:      sound/soc/codecs/lm49453*
14078 F:      sound/soc/codecs/isabelle*
14079
14080 TI LP855x BACKLIGHT DRIVER
14081 M:      Milo Kim <milo.kim@ti.com>
14082 S:      Maintained
14083 F:      Documentation/backlight/lp855x-driver.txt
14084 F:      drivers/video/backlight/lp855x_bl.c
14085 F:      include/linux/platform_data/lp855x.h
14086
14087 TI LP8727 CHARGER DRIVER
14088 M:      Milo Kim <milo.kim@ti.com>
14089 S:      Maintained
14090 F:      drivers/power/supply/lp8727_charger.c
14091 F:      include/linux/platform_data/lp8727.h
14092
14093 TI LP8788 MFD DRIVER
14094 M:      Milo Kim <milo.kim@ti.com>
14095 S:      Maintained
14096 F:      drivers/iio/adc/lp8788_adc.c
14097 F:      drivers/leds/leds-lp8788.c
14098 F:      drivers/mfd/lp8788*.c
14099 F:      drivers/power/supply/lp8788-charger.c
14100 F:      drivers/regulator/lp8788-*.c
14101 F:      include/linux/mfd/lp8788*.h
14102
14103 TI NETCP ETHERNET DRIVER
14104 M:      Wingman Kwok <w-kwok2@ti.com>
14105 M:      Murali Karicheri <m-karicheri2@ti.com>
14106 L:      netdev@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/net/ethernet/ti/netcp*
14109
14110 TI TAS571X FAMILY ASoC CODEC DRIVER
14111 M:      Kevin Cernekee <cernekee@chromium.org>
14112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14113 S:      Odd Fixes
14114 F:      sound/soc/codecs/tas571x*
14115
14116 TI TRF7970A NFC DRIVER
14117 M:      Mark Greer <mgreer@animalcreek.com>
14118 L:      linux-wireless@vger.kernel.org
14119 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14120 S:      Supported
14121 F:      drivers/nfc/trf7970a.c
14122 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14123
14124 TI TWL4030 SERIES SOC CODEC DRIVER
14125 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14127 S:      Maintained
14128 F:      sound/soc/codecs/twl4030*
14129
14130 TI VPE/CAL DRIVERS
14131 M:      Benoit Parrot <bparrot@ti.com>
14132 L:      linux-media@vger.kernel.org
14133 W:      http://linuxtv.org/
14134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14135 S:      Maintained
14136 F:      drivers/media/platform/ti-vpe/
14137
14138 TI WILINK WIRELESS DRIVERS
14139 L:      linux-wireless@vger.kernel.org
14140 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14141 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14143 S:      Orphan
14144 F:      drivers/net/wireless/ti/
14145 F:      include/linux/wl12xx.h
14146
14147 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14148 M:      John Stultz <john.stultz@linaro.org>
14149 M:      Thomas Gleixner <tglx@linutronix.de>
14150 R:      Stephen Boyd <sboyd@kernel.org>
14151 L:      linux-kernel@vger.kernel.org
14152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14153 S:      Supported
14154 F:      include/linux/clocksource.h
14155 F:      include/linux/time.h
14156 F:      include/linux/timex.h
14157 F:      include/uapi/linux/time.h
14158 F:      include/uapi/linux/timex.h
14159 F:      kernel/time/clocksource.c
14160 F:      kernel/time/time*.c
14161 F:      kernel/time/alarmtimer.c
14162 F:      kernel/time/ntp.c
14163 F:      tools/testing/selftests/timers/
14164
14165 TIPC NETWORK LAYER
14166 M:      Jon Maloy <jon.maloy@ericsson.com>
14167 M:      Ying Xue <ying.xue@windriver.com>
14168 L:      netdev@vger.kernel.org (core kernel code)
14169 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14170 W:      http://tipc.sourceforge.net/
14171 S:      Maintained
14172 F:      include/uapi/linux/tipc*.h
14173 F:      net/tipc/
14174
14175 TLAN NETWORK DRIVER
14176 M:      Samuel Chessman <chessman@tux.org>
14177 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14178 W:      http://sourceforge.net/projects/tlan/
14179 S:      Maintained
14180 F:      Documentation/networking/tlan.txt
14181 F:      drivers/net/ethernet/ti/tlan.*
14182
14183 TM6000 VIDEO4LINUX DRIVER
14184 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14185 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14186 L:      linux-media@vger.kernel.org
14187 W:      https://linuxtv.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Odd fixes
14190 F:      drivers/media/usb/tm6000/
14191 F:      Documentation/media/v4l-drivers/tm6000*
14192
14193 TMIO/SDHI MMC DRIVER
14194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14195 L:      linux-mmc@vger.kernel.org
14196 S:      Supported
14197 F:      drivers/mmc/host/tmio_mmc*
14198 F:      drivers/mmc/host/renesas_sdhi*
14199 F:      include/linux/mfd/tmio.h
14200
14201 TMP401 HARDWARE MONITOR DRIVER
14202 M:      Guenter Roeck <linux@roeck-us.net>
14203 L:      linux-hwmon@vger.kernel.org
14204 S:      Maintained
14205 F:      Documentation/hwmon/tmp401
14206 F:      drivers/hwmon/tmp401.c
14207
14208 TMPFS (SHMEM FILESYSTEM)
14209 M:      Hugh Dickins <hughd@google.com>
14210 L:      linux-mm@kvack.org
14211 S:      Maintained
14212 F:      include/linux/shmem_fs.h
14213 F:      mm/shmem.c
14214
14215 TOMOYO SECURITY MODULE
14216 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14217 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14218 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14219 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14220 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14221 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14222 W:      http://tomoyo.sourceforge.jp/
14223 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14224 S:      Maintained
14225 F:      security/tomoyo/
14226
14227 TOPSTAR LAPTOP EXTRAS DRIVER
14228 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14229 L:      platform-driver-x86@vger.kernel.org
14230 S:      Maintained
14231 F:      drivers/platform/x86/topstar-laptop.c
14232
14233 TORTURE-TEST MODULES
14234 M:      Davidlohr Bueso <dave@stgolabs.net>
14235 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14236 M:      Josh Triplett <josh@joshtriplett.org>
14237 L:      linux-kernel@vger.kernel.org
14238 S:      Supported
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14240 F:      Documentation/RCU/torture.txt
14241 F:      kernel/torture.c
14242 F:      kernel/rcu/rcutorture.c
14243 F:      kernel/locking/locktorture.c
14244
14245 TOSHIBA ACPI EXTRAS DRIVER
14246 M:      Azael Avalos <coproscefalo@gmail.com>
14247 L:      platform-driver-x86@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/platform/x86/toshiba_acpi.c
14250
14251 TOSHIBA BLUETOOTH DRIVER
14252 M:      Azael Avalos <coproscefalo@gmail.com>
14253 L:      platform-driver-x86@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/platform/x86/toshiba_bluetooth.c
14256
14257 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14258 M:      Azael Avalos <coproscefalo@gmail.com>
14259 L:      platform-driver-x86@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/platform/x86/toshiba_haps.c
14262
14263 TOSHIBA SMM DRIVER
14264 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14265 W:      http://www.buzzard.org.uk/toshiba/
14266 S:      Maintained
14267 F:      drivers/char/toshiba.c
14268 F:      include/linux/toshiba.h
14269 F:      include/uapi/linux/toshiba.h
14270
14271 TOSHIBA TC358743 DRIVER
14272 M:      Mats Randgaard <matrandg@cisco.com>
14273 L:      linux-media@vger.kernel.org
14274 S:      Maintained
14275 F:      drivers/media/i2c/tc358743*
14276 F:      include/media/i2c/tc358743.h
14277
14278 TOSHIBA WMI HOTKEYS DRIVER
14279 M:      Azael Avalos <coproscefalo@gmail.com>
14280 L:      platform-driver-x86@vger.kernel.org
14281 S:      Maintained
14282 F:      drivers/platform/x86/toshiba-wmi.c
14283
14284 TPM DEVICE DRIVER
14285 M:      Peter Huewe <peterhuewe@gmx.de>
14286 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14287 R:      Jason Gunthorpe <jgg@ziepe.ca>
14288 L:      linux-integrity@vger.kernel.org
14289 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14290 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14291 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14292 S:      Maintained
14293 F:      drivers/char/tpm/
14294
14295 TRACING
14296 M:      Steven Rostedt <rostedt@goodmis.org>
14297 M:      Ingo Molnar <mingo@redhat.com>
14298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14299 S:      Maintained
14300 F:      Documentation/trace/ftrace.txt
14301 F:      arch/*/*/*/ftrace.h
14302 F:      arch/*/kernel/ftrace.c
14303 F:      include/*/ftrace.h
14304 F:      include/linux/trace*.h
14305 F:      include/trace/
14306 F:      kernel/trace/
14307 F:      tools/testing/selftests/ftrace/
14308
14309 TRACING MMIO ACCESSES (MMIOTRACE)
14310 M:      Steven Rostedt <rostedt@goodmis.org>
14311 M:      Ingo Molnar <mingo@kernel.org>
14312 R:      Karol Herbst <karolherbst@gmail.com>
14313 R:      Pekka Paalanen <ppaalanen@gmail.com>
14314 S:      Maintained
14315 L:      linux-kernel@vger.kernel.org
14316 L:      nouveau@lists.freedesktop.org
14317 F:      kernel/trace/trace_mmiotrace.c
14318 F:      include/linux/mmiotrace.h
14319 F:      arch/x86/mm/kmmio.c
14320 F:      arch/x86/mm/mmio-mod.c
14321 F:      arch/x86/mm/testmmiotrace.c
14322
14323 TRIVIAL PATCHES
14324 M:      Jiri Kosina <trivial@kernel.org>
14325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14326 S:      Maintained
14327 K:      ^Subject:.*(?i)trivial
14328
14329 TEMPO SEMICONDUCTOR DRIVERS
14330 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14331 S:      Maintained
14332 F:      sound/soc/codecs/tscs*.c
14333 F:      sound/soc/codecs/tscs*.h
14334 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14335
14336 TTY LAYER
14337 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14338 M:      Jiri Slaby <jslaby@suse.com>
14339 S:      Supported
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14341 F:      Documentation/serial/
14342 F:      drivers/tty/
14343 F:      drivers/tty/serial/serial_core.c
14344 F:      include/linux/serial_core.h
14345 F:      include/linux/serial.h
14346 F:      include/linux/tty.h
14347 F:      include/uapi/linux/serial_core.h
14348 F:      include/uapi/linux/serial.h
14349 F:      include/uapi/linux/tty.h
14350
14351 TUA9001 MEDIA DRIVER
14352 M:      Antti Palosaari <crope@iki.fi>
14353 L:      linux-media@vger.kernel.org
14354 W:      https://linuxtv.org
14355 W:      http://palosaari.fi/linux/
14356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14357 T:      git git://linuxtv.org/anttip/media_tree.git
14358 S:      Maintained
14359 F:      drivers/media/tuners/tua9001*
14360
14361 TULIP NETWORK DRIVERS
14362 L:      netdev@vger.kernel.org
14363 L:      linux-parisc@vger.kernel.org
14364 S:      Orphan
14365 F:      drivers/net/ethernet/dec/tulip/
14366
14367 TUN/TAP driver
14368 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14369 W:      http://vtun.sourceforge.net/tun
14370 S:      Maintained
14371 F:      Documentation/networking/tuntap.txt
14372 F:      arch/um/os-Linux/drivers/
14373
14374 TURBOCHANNEL SUBSYSTEM
14375 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14376 M:      Ralf Baechle <ralf@linux-mips.org>
14377 L:      linux-mips@linux-mips.org
14378 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14379 S:      Maintained
14380 F:      drivers/tc/
14381 F:      include/linux/tc.h
14382
14383 TW5864 VIDEO4LINUX DRIVER
14384 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14385 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14386 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14387 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14388 L:      linux-media@vger.kernel.org
14389 S:      Supported
14390 F:      drivers/media/pci/tw5864/
14391
14392 TW68 VIDEO4LINUX DRIVER
14393 M:      Hans Verkuil <hverkuil@xs4all.nl>
14394 L:      linux-media@vger.kernel.org
14395 T:      git git://linuxtv.org/media_tree.git
14396 W:      https://linuxtv.org
14397 S:      Odd Fixes
14398 F:      drivers/media/pci/tw68/
14399
14400 TW686X VIDEO4LINUX DRIVER
14401 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14402 L:      linux-media@vger.kernel.org
14403 T:      git git://linuxtv.org/media_tree.git
14404 W:      http://linuxtv.org
14405 S:      Maintained
14406 F:      drivers/media/pci/tw686x/
14407
14408 UBI FILE SYSTEM (UBIFS)
14409 M:      Richard Weinberger <richard@nod.at>
14410 M:      Artem Bityutskiy <dedekind1@gmail.com>
14411 M:      Adrian Hunter <adrian.hunter@intel.com>
14412 L:      linux-mtd@lists.infradead.org
14413 T:      git git://git.infradead.org/ubifs-2.6.git
14414 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14415 S:      Supported
14416 F:      Documentation/filesystems/ubifs.txt
14417 F:      fs/ubifs/
14418
14419 UCLINUX (M68KNOMMU AND COLDFIRE)
14420 M:      Greg Ungerer <gerg@linux-m68k.org>
14421 W:      http://www.linux-m68k.org/
14422 W:      http://www.uclinux.org/
14423 L:      linux-m68k@lists.linux-m68k.org
14424 L:      uclinux-dev@uclinux.org  (subscribers-only)
14425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14426 S:      Maintained
14427 F:      arch/m68k/coldfire/
14428 F:      arch/m68k/68*/
14429 F:      arch/m68k/*/*_no.*
14430 F:      arch/m68k/include/asm/*_no.*
14431
14432 UDF FILESYSTEM
14433 M:      Jan Kara <jack@suse.com>
14434 S:      Maintained
14435 F:      Documentation/filesystems/udf.txt
14436 F:      fs/udf/
14437
14438 UDRAW TABLET
14439 M:      Bastien Nocera <hadess@hadess.net>
14440 L:      linux-input@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/hid/hid-udraw-ps3.c
14443
14444 UFS FILESYSTEM
14445 M:      Evgeniy Dushistov <dushistov@mail.ru>
14446 S:      Maintained
14447 F:      Documentation/filesystems/ufs.txt
14448 F:      fs/ufs/
14449
14450 UHID USERSPACE HID IO DRIVER:
14451 M:      David Herrmann <dh.herrmann@googlemail.com>
14452 L:      linux-input@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/hid/uhid.c
14455 F:      include/uapi/linux/uhid.h
14456
14457 ULPI BUS
14458 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14459 L:      linux-usb@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/usb/common/ulpi.c
14462 F:      include/linux/ulpi/
14463
14464 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14465 L:      linux-usb@vger.kernel.org
14466 S:      Orphan
14467 F:      drivers/uwb/
14468 F:      include/linux/uwb.h
14469 F:      include/linux/uwb/
14470
14471 UNICORE32 ARCHITECTURE:
14472 M:      Guan Xuetao <gxt@pku.edu.cn>
14473 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14474 S:      Maintained
14475 T:      git git://github.com/gxt/linux.git
14476 F:      arch/unicore32/
14477
14478 UNIFDEF
14479 M:      Tony Finch <dot@dotat.at>
14480 W:      http://dotat.at/prog/unifdef
14481 S:      Maintained
14482 F:      scripts/unifdef.c
14483
14484 UNIFORM CDROM DRIVER
14485 M:      Jens Axboe <axboe@kernel.dk>
14486 W:      http://www.kernel.dk
14487 S:      Maintained
14488 F:      Documentation/cdrom/
14489 F:      drivers/cdrom/cdrom.c
14490 F:      include/linux/cdrom.h
14491 F:      include/uapi/linux/cdrom.h
14492
14493 UNISYS S-PAR DRIVERS
14494 M:      David Kershner <david.kershner@unisys.com>
14495 L:      sparmaintainer@unisys.com (Unisys internal)
14496 S:      Supported
14497 F:      include/linux/visorbus.h
14498 F:      drivers/visorbus/
14499 F:      drivers/staging/unisys/
14500
14501 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14502 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14503 L:      linux-scsi@vger.kernel.org
14504 S:      Supported
14505 F:      Documentation/scsi/ufs.txt
14506 F:      drivers/scsi/ufs/
14507
14508 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14509 M:      Joao Pinto <jpinto@synopsys.com>
14510 L:      linux-scsi@vger.kernel.org
14511 S:      Supported
14512 F:      drivers/scsi/ufs/*dwc*
14513
14514 UNSORTED BLOCK IMAGES (UBI)
14515 M:      Artem Bityutskiy <dedekind1@gmail.com>
14516 M:      Richard Weinberger <richard@nod.at>
14517 W:      http://www.linux-mtd.infradead.org/
14518 L:      linux-mtd@lists.infradead.org
14519 T:      git git://git.infradead.org/ubifs-2.6.git
14520 S:      Supported
14521 F:      drivers/mtd/ubi/
14522 F:      include/linux/mtd/ubi.h
14523 F:      include/uapi/mtd/ubi-user.h
14524
14525 USB "USBNET" DRIVER FRAMEWORK
14526 M:      Oliver Neukum <oneukum@suse.com>
14527 L:      netdev@vger.kernel.org
14528 W:      http://www.linux-usb.org/usbnet
14529 S:      Maintained
14530 F:      drivers/net/usb/usbnet.c
14531 F:      include/linux/usb/usbnet.h
14532
14533 USB ACM DRIVER
14534 M:      Oliver Neukum <oneukum@suse.com>
14535 L:      linux-usb@vger.kernel.org
14536 S:      Maintained
14537 F:      Documentation/usb/acm.txt
14538 F:      drivers/usb/class/cdc-acm.*
14539
14540 USB AR5523 WIRELESS DRIVER
14541 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14542 L:      linux-wireless@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/net/wireless/ath/ar5523/
14545
14546 USB ATTACHED SCSI
14547 M:      Oliver Neukum <oneukum@suse.com>
14548 L:      linux-usb@vger.kernel.org
14549 L:      linux-scsi@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/usb/storage/uas.c
14552
14553 USB CDC ETHERNET DRIVER
14554 M:      Oliver Neukum <oliver@neukum.org>
14555 L:      linux-usb@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/net/usb/cdc_*.c
14558 F:      include/uapi/linux/usb/cdc.h
14559
14560 USB CHAOSKEY DRIVER
14561 M:      Keith Packard <keithp@keithp.com>
14562 L:      linux-usb@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/usb/misc/chaoskey.c
14565
14566 USB CYPRESS C67X00 DRIVER
14567 M:      Peter Korsgaard <jacmet@sunsite.dk>
14568 L:      linux-usb@vger.kernel.org
14569 S:      Maintained
14570 F:      drivers/usb/c67x00/
14571
14572 USB DAVICOM DM9601 DRIVER
14573 M:      Peter Korsgaard <jacmet@sunsite.dk>
14574 L:      netdev@vger.kernel.org
14575 W:      http://www.linux-usb.org/usbnet
14576 S:      Maintained
14577 F:      drivers/net/usb/dm9601.c
14578
14579 USB DIAMOND RIO500 DRIVER
14580 M:      Cesar Miquel <miquel@df.uba.ar>
14581 L:      rio500-users@lists.sourceforge.net
14582 W:      http://rio500.sourceforge.net
14583 S:      Maintained
14584 F:      drivers/usb/misc/rio500*
14585
14586 USB EHCI DRIVER
14587 M:      Alan Stern <stern@rowland.harvard.edu>
14588 L:      linux-usb@vger.kernel.org
14589 S:      Maintained
14590 F:      Documentation/usb/ehci.txt
14591 F:      drivers/usb/host/ehci*
14592
14593 USB GADGET/PERIPHERAL SUBSYSTEM
14594 M:      Felipe Balbi <balbi@kernel.org>
14595 L:      linux-usb@vger.kernel.org
14596 W:      http://www.linux-usb.org/gadget
14597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14598 S:      Maintained
14599 F:      drivers/usb/gadget/
14600 F:      include/linux/usb/gadget*
14601
14602 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14603 M:      Jiri Kosina <jikos@kernel.org>
14604 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14605 L:      linux-usb@vger.kernel.org
14606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14607 S:      Maintained
14608 F:      Documentation/hid/hiddev.txt
14609 F:      drivers/hid/usbhid/
14610
14611 USB INTEL XHCI ROLE MUX DRIVER
14612 M:      Hans de Goede <hdegoede@redhat.com>
14613 L:      linux-usb@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14616
14617 USB ISP116X DRIVER
14618 M:      Olav Kongas <ok@artecdesign.ee>
14619 L:      linux-usb@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/usb/host/isp116x*
14622 F:      include/linux/usb/isp116x.h
14623
14624 USB LAN78XX ETHERNET DRIVER
14625 M:      Woojung Huh <woojung.huh@microchip.com>
14626 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14627 L:      netdev@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/net/usb/lan78xx.*
14630
14631 USB MASS STORAGE DRIVER
14632 M:      Alan Stern <stern@rowland.harvard.edu>
14633 L:      linux-usb@vger.kernel.org
14634 L:      usb-storage@lists.one-eyed-alien.net
14635 S:      Maintained
14636 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14637 F:      drivers/usb/storage/
14638
14639 USB MIDI DRIVER
14640 M:      Clemens Ladisch <clemens@ladisch.de>
14641 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14642 T:      git git://git.alsa-project.org/alsa-kernel.git
14643 S:      Maintained
14644 F:      sound/usb/midi.*
14645
14646 USB NETWORKING DRIVERS
14647 L:      linux-usb@vger.kernel.org
14648 S:      Odd Fixes
14649 F:      drivers/net/usb/
14650
14651 USB OHCI DRIVER
14652 M:      Alan Stern <stern@rowland.harvard.edu>
14653 L:      linux-usb@vger.kernel.org
14654 S:      Maintained
14655 F:      Documentation/usb/ohci.txt
14656 F:      drivers/usb/host/ohci*
14657
14658 USB OTG FSM (Finite State Machine)
14659 M:      Peter Chen <Peter.Chen@nxp.com>
14660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14661 L:      linux-usb@vger.kernel.org
14662 S:      Maintained
14663 F:      drivers/usb/common/usb-otg-fsm.c
14664
14665 USB OVER IP DRIVER
14666 M:      Valentina Manea <valentina.manea.m@gmail.com>
14667 M:      Shuah Khan <shuahkh@osg.samsung.com>
14668 M:      Shuah Khan <shuah@kernel.org>
14669 L:      linux-usb@vger.kernel.org
14670 S:      Maintained
14671 F:      Documentation/usb/usbip_protocol.txt
14672 F:      drivers/usb/usbip/
14673 F:      tools/usb/usbip/
14674
14675 USB PEGASUS DRIVER
14676 M:      Petko Manolov <petkan@nucleusys.com>
14677 L:      linux-usb@vger.kernel.org
14678 L:      netdev@vger.kernel.org
14679 T:      git git://github.com/petkan/pegasus.git
14680 W:      https://github.com/petkan/pegasus
14681 S:      Maintained
14682 F:      drivers/net/usb/pegasus.*
14683
14684 USB PHY LAYER
14685 M:      Felipe Balbi <balbi@kernel.org>
14686 L:      linux-usb@vger.kernel.org
14687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14688 S:      Maintained
14689 F:      drivers/usb/phy/
14690
14691 USB PRINTER DRIVER (usblp)
14692 M:      Pete Zaitcev <zaitcev@redhat.com>
14693 L:      linux-usb@vger.kernel.org
14694 S:      Supported
14695 F:      drivers/usb/class/usblp.c
14696
14697 USB QMI WWAN NETWORK DRIVER
14698 M:      Bjørn Mork <bjorn@mork.no>
14699 L:      netdev@vger.kernel.org
14700 S:      Maintained
14701 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14702 F:      drivers/net/usb/qmi_wwan.c
14703
14704 USB RTL8150 DRIVER
14705 M:      Petko Manolov <petkan@nucleusys.com>
14706 L:      linux-usb@vger.kernel.org
14707 L:      netdev@vger.kernel.org
14708 T:      git git://github.com/petkan/rtl8150.git
14709 W:      https://github.com/petkan/rtl8150
14710 S:      Maintained
14711 F:      drivers/net/usb/rtl8150.c
14712
14713 USB SERIAL SUBSYSTEM
14714 M:      Johan Hovold <johan@kernel.org>
14715 L:      linux-usb@vger.kernel.org
14716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14717 S:      Maintained
14718 F:      Documentation/usb/usb-serial.txt
14719 F:      drivers/usb/serial/
14720 F:      include/linux/usb/serial.h
14721
14722 USB SMSC75XX ETHERNET DRIVER
14723 M:      Steve Glendinning <steve.glendinning@shawell.net>
14724 L:      netdev@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/net/usb/smsc75xx.*
14727
14728 USB SMSC95XX ETHERNET DRIVER
14729 M:      Steve Glendinning <steve.glendinning@shawell.net>
14730 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14731 L:      netdev@vger.kernel.org
14732 S:      Maintained
14733 F:      drivers/net/usb/smsc95xx.*
14734
14735 USB SUBSYSTEM
14736 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14737 L:      linux-usb@vger.kernel.org
14738 W:      http://www.linux-usb.org
14739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14740 S:      Supported
14741 F:      Documentation/devicetree/bindings/usb/
14742 F:      Documentation/usb/
14743 F:      drivers/usb/
14744 F:      include/linux/usb.h
14745 F:      include/linux/usb/
14746
14747 USB TYPEC PI3USB30532 MUX DRIVER
14748 M:      Hans de Goede <hdegoede@redhat.com>
14749 L:      linux-usb@vger.kernel.org
14750 S:      Maintained
14751 F:      drivers/usb/typec/mux/pi3usb30532.c
14752
14753 USB TYPEC SUBSYSTEM
14754 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14755 L:      linux-usb@vger.kernel.org
14756 S:      Maintained
14757 F:      Documentation/ABI/testing/sysfs-class-typec
14758 F:      Documentation/usb/typec.rst
14759 F:      drivers/usb/typec/
14760 F:      include/linux/usb/typec.h
14761
14762 USB UHCI DRIVER
14763 M:      Alan Stern <stern@rowland.harvard.edu>
14764 L:      linux-usb@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/usb/host/uhci*
14767
14768 USB VIDEO CLASS
14769 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14770 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14771 L:      linux-media@vger.kernel.org
14772 T:      git git://linuxtv.org/media_tree.git
14773 W:      http://www.ideasonboard.org/uvc/
14774 S:      Maintained
14775 F:      drivers/media/usb/uvc/
14776 F:      include/uapi/linux/uvcvideo.h
14777
14778 USB VISION DRIVER
14779 M:      Hans Verkuil <hverkuil@xs4all.nl>
14780 L:      linux-media@vger.kernel.org
14781 T:      git git://linuxtv.org/media_tree.git
14782 W:      https://linuxtv.org
14783 S:      Odd Fixes
14784 F:      drivers/media/usb/usbvision/
14785
14786 USB WEBCAM GADGET
14787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14788 L:      linux-usb@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/usb/gadget/function/*uvc*
14791 F:      drivers/usb/gadget/legacy/webcam.c
14792
14793 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14794 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14795 L:      linux-wireless@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/net/wireless/rndis_wlan.c
14798
14799 USB XHCI DRIVER
14800 M:      Mathias Nyman <mathias.nyman@intel.com>
14801 L:      linux-usb@vger.kernel.org
14802 S:      Supported
14803 F:      drivers/usb/host/xhci*
14804 F:      drivers/usb/host/pci-quirks*
14805
14806 USB ZD1201 DRIVER
14807 L:      linux-wireless@vger.kernel.org
14808 W:      http://linux-lc100020.sourceforge.net
14809 S:      Orphan
14810 F:      drivers/net/wireless/zydas/zd1201.*
14811
14812 USB ZR364XX DRIVER
14813 M:      Antoine Jacquet <royale@zerezo.com>
14814 L:      linux-usb@vger.kernel.org
14815 L:      linux-media@vger.kernel.org
14816 T:      git git://linuxtv.org/media_tree.git
14817 W:      http://royale.zerezo.com/zr364xx/
14818 S:      Maintained
14819 F:      Documentation/media/v4l-drivers/zr364xx*
14820 F:      drivers/media/usb/zr364xx/
14821
14822 USER-MODE LINUX (UML)
14823 M:      Jeff Dike <jdike@addtoit.com>
14824 M:      Richard Weinberger <richard@nod.at>
14825 L:      user-mode-linux-devel@lists.sourceforge.net
14826 L:      user-mode-linux-user@lists.sourceforge.net
14827 W:      http://user-mode-linux.sourceforge.net
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14829 S:      Maintained
14830 F:      Documentation/virtual/uml/
14831 F:      arch/um/
14832 F:      arch/x86/um/
14833 F:      fs/hostfs/
14834 F:      fs/hppfs/
14835
14836 USERSPACE I/O (UIO)
14837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14838 S:      Maintained
14839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14840 F:      Documentation/driver-api/uio-howto.rst
14841 F:      drivers/uio/
14842 F:      include/linux/uio*.h
14843
14844 UTIL-LINUX PACKAGE
14845 M:      Karel Zak <kzak@redhat.com>
14846 L:      util-linux@vger.kernel.org
14847 W:      http://en.wikipedia.org/wiki/Util-linux
14848 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14849 S:      Maintained
14850
14851 UUID HELPERS
14852 M:      Christoph Hellwig <hch@lst.de>
14853 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14854 L:      linux-kernel@vger.kernel.org
14855 T:      git git://git.infradead.org/users/hch/uuid.git
14856 F:      lib/uuid.c
14857 F:      lib/test_uuid.c
14858 F:      include/linux/uuid.h
14859 F:      include/uapi/linux/uuid.h
14860 S:      Maintained
14861
14862 UVESAFB DRIVER
14863 M:      Michal Januszewski <spock@gentoo.org>
14864 L:      linux-fbdev@vger.kernel.org
14865 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14866 S:      Maintained
14867 F:      Documentation/fb/uvesafb.txt
14868 F:      drivers/video/fbdev/uvesafb.*
14869
14870 VF610 NAND DRIVER
14871 M:      Stefan Agner <stefan@agner.ch>
14872 L:      linux-mtd@lists.infradead.org
14873 S:      Supported
14874 F:      drivers/mtd/nand/raw/vf610_nfc.c
14875
14876 VFAT/FAT/MSDOS FILESYSTEM
14877 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14878 S:      Maintained
14879 F:      Documentation/filesystems/vfat.txt
14880 F:      fs/fat/
14881
14882 VFIO DRIVER
14883 M:      Alex Williamson <alex.williamson@redhat.com>
14884 L:      kvm@vger.kernel.org
14885 T:      git git://github.com/awilliam/linux-vfio.git
14886 S:      Maintained
14887 F:      Documentation/vfio.txt
14888 F:      drivers/vfio/
14889 F:      include/linux/vfio.h
14890 F:      include/uapi/linux/vfio.h
14891
14892 VFIO MEDIATED DEVICE DRIVERS
14893 M:      Kirti Wankhede <kwankhede@nvidia.com>
14894 L:      kvm@vger.kernel.org
14895 S:      Maintained
14896 F:      Documentation/vfio-mediated-device.txt
14897 F:      drivers/vfio/mdev/
14898 F:      include/linux/mdev.h
14899 F:      samples/vfio-mdev/
14900
14901 VFIO PLATFORM DRIVER
14902 M:      Eric Auger <eric.auger@redhat.com>
14903 L:      kvm@vger.kernel.org
14904 S:      Maintained
14905 F:      drivers/vfio/platform/
14906
14907 VGA_SWITCHEROO
14908 R:      Lukas Wunner <lukas@wunner.de>
14909 S:      Maintained
14910 F:      Documentation/gpu/vga-switcheroo.rst
14911 F:      drivers/gpu/vga/vga_switcheroo.c
14912 F:      include/linux/vga_switcheroo.h
14913 T:      git git://anongit.freedesktop.org/drm/drm-misc
14914
14915 VIA RHINE NETWORK DRIVER
14916 S:      Orphan
14917 F:      drivers/net/ethernet/via/via-rhine.c
14918
14919 VIA SD/MMC CARD CONTROLLER DRIVER
14920 M:      Bruce Chang <brucechang@via.com.tw>
14921 M:      Harald Welte <HaraldWelte@viatech.com>
14922 S:      Maintained
14923 F:      drivers/mmc/host/via-sdmmc.c
14924
14925 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14926 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14927 L:      linux-fbdev@vger.kernel.org
14928 S:      Maintained
14929 F:      include/linux/via-core.h
14930 F:      include/linux/via-gpio.h
14931 F:      include/linux/via_i2c.h
14932 F:      drivers/video/fbdev/via/
14933
14934 VIA VELOCITY NETWORK DRIVER
14935 M:      Francois Romieu <romieu@fr.zoreil.com>
14936 L:      netdev@vger.kernel.org
14937 S:      Maintained
14938 F:      drivers/net/ethernet/via/via-velocity.*
14939
14940 VIDEO MULTIPLEXER DRIVER
14941 M:      Philipp Zabel <p.zabel@pengutronix.de>
14942 L:      linux-media@vger.kernel.org
14943 S:      Maintained
14944 F:      drivers/media/platform/video-mux.c
14945
14946 VIDEOBUF2 FRAMEWORK
14947 M:      Pawel Osciak <pawel@osciak.com>
14948 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14949 M:      Kyungmin Park <kyungmin.park@samsung.com>
14950 L:      linux-media@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/media/v4l2-core/videobuf2-*
14953 F:      include/media/videobuf2-*
14954
14955 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14956 M:      Helen Koike <helen.koike@collabora.com>
14957 L:      linux-media@vger.kernel.org
14958 T:      git git://linuxtv.org/media_tree.git
14959 W:      https://linuxtv.org
14960 S:      Maintained
14961 F:      drivers/media/platform/vimc/*
14962
14963 VIRT LIB
14964 M:      Alex Williamson <alex.williamson@redhat.com>
14965 M:      Paolo Bonzini <pbonzini@redhat.com>
14966 L:      kvm@vger.kernel.org
14967 S:      Supported
14968 F:      virt/lib/
14969
14970 VIRTIO AND VHOST VSOCK DRIVER
14971 M:      Stefan Hajnoczi <stefanha@redhat.com>
14972 L:      kvm@vger.kernel.org
14973 L:      virtualization@lists.linux-foundation.org
14974 L:      netdev@vger.kernel.org
14975 S:      Maintained
14976 F:      include/linux/virtio_vsock.h
14977 F:      include/uapi/linux/virtio_vsock.h
14978 F:      include/uapi/linux/vsockmon.h
14979 F:      include/uapi/linux/vm_sockets_diag.h
14980 F:      net/vmw_vsock/diag.c
14981 F:      net/vmw_vsock/af_vsock_tap.c
14982 F:      net/vmw_vsock/virtio_transport_common.c
14983 F:      net/vmw_vsock/virtio_transport.c
14984 F:      drivers/net/vsockmon.c
14985 F:      drivers/vhost/vsock.c
14986 F:      drivers/vhost/vsock.h
14987 F:      tools/testing/vsock/
14988
14989 VIRTIO CONSOLE DRIVER
14990 M:      Amit Shah <amit@kernel.org>
14991 L:      virtualization@lists.linux-foundation.org
14992 S:      Maintained
14993 F:      drivers/char/virtio_console.c
14994 F:      include/linux/virtio_console.h
14995 F:      include/uapi/linux/virtio_console.h
14996
14997 VIRTIO CORE, NET AND BLOCK DRIVERS
14998 M:      "Michael S. Tsirkin" <mst@redhat.com>
14999 M:      Jason Wang <jasowang@redhat.com>
15000 L:      virtualization@lists.linux-foundation.org
15001 S:      Maintained
15002 F:      Documentation/devicetree/bindings/virtio/
15003 F:      drivers/virtio/
15004 F:      tools/virtio/
15005 F:      drivers/net/virtio_net.c
15006 F:      drivers/block/virtio_blk.c
15007 F:      include/linux/virtio*.h
15008 F:      include/uapi/linux/virtio_*.h
15009 F:      drivers/crypto/virtio/
15010 F:      mm/balloon_compaction.c
15011
15012 VIRTIO CRYPTO DRIVER
15013 M:      Gonglei <arei.gonglei@huawei.com>
15014 L:      virtualization@lists.linux-foundation.org
15015 L:      linux-crypto@vger.kernel.org
15016 S:      Maintained
15017 F:      drivers/crypto/virtio/
15018 F:      include/uapi/linux/virtio_crypto.h
15019
15020 VIRTIO DRIVERS FOR S390
15021 M:      Cornelia Huck <cohuck@redhat.com>
15022 M:      Halil Pasic <pasic@linux.ibm.com>
15023 L:      linux-s390@vger.kernel.org
15024 L:      virtualization@lists.linux-foundation.org
15025 L:      kvm@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/s390/virtio/
15028 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15029
15030 VIRTIO GPU DRIVER
15031 M:      David Airlie <airlied@linux.ie>
15032 M:      Gerd Hoffmann <kraxel@redhat.com>
15033 L:      dri-devel@lists.freedesktop.org
15034 L:      virtualization@lists.linux-foundation.org
15035 T:      git git://anongit.freedesktop.org/drm/drm-misc
15036 S:      Maintained
15037 F:      drivers/gpu/drm/virtio/
15038 F:      include/uapi/linux/virtio_gpu.h
15039
15040 VIRTIO HOST (VHOST)
15041 M:      "Michael S. Tsirkin" <mst@redhat.com>
15042 M:      Jason Wang <jasowang@redhat.com>
15043 L:      kvm@vger.kernel.org
15044 L:      virtualization@lists.linux-foundation.org
15045 L:      netdev@vger.kernel.org
15046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15047 S:      Maintained
15048 F:      drivers/vhost/
15049 F:      include/uapi/linux/vhost.h
15050
15051 VIRTIO INPUT DRIVER
15052 M:      Gerd Hoffmann <kraxel@redhat.com>
15053 S:      Maintained
15054 F:      drivers/virtio/virtio_input.c
15055 F:      include/uapi/linux/virtio_input.h
15056
15057 VIRTUAL BOX GUEST DEVICE DRIVER
15058 M:      Hans de Goede <hdegoede@redhat.com>
15059 M:      Arnd Bergmann <arnd@arndb.de>
15060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15061 S:      Maintained
15062 F:      include/linux/vbox_utils.h
15063 F:      include/uapi/linux/vbox*.h
15064 F:      drivers/virt/vboxguest/
15065
15066 VIRTUAL SERIO DEVICE DRIVER
15067 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15068 S:      Maintained
15069 F:      drivers/input/serio/userio.c
15070 F:      include/uapi/linux/userio.h
15071
15072 VIVID VIRTUAL VIDEO DRIVER
15073 M:      Hans Verkuil <hverkuil@xs4all.nl>
15074 L:      linux-media@vger.kernel.org
15075 T:      git git://linuxtv.org/media_tree.git
15076 W:      https://linuxtv.org
15077 S:      Maintained
15078 F:      drivers/media/platform/vivid/*
15079
15080 VLYNQ BUS
15081 M:      Florian Fainelli <f.fainelli@gmail.com>
15082 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15083 S:      Maintained
15084 F:      drivers/vlynq/vlynq.c
15085 F:      include/linux/vlynq.h
15086
15087 VME SUBSYSTEM
15088 M:      Martyn Welch <martyn@welchs.me.uk>
15089 M:      Manohar Vanga <manohar.vanga@gmail.com>
15090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15091 L:      devel@driverdev.osuosl.org
15092 S:      Maintained
15093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15094 F:      Documentation/driver-api/vme.rst
15095 F:      drivers/staging/vme/
15096 F:      drivers/vme/
15097 F:      include/linux/vme*
15098
15099 VMWARE BALLOON DRIVER
15100 M:      Xavier Deguillard <xdeguillard@vmware.com>
15101 M:      Philip Moltmann <moltmann@vmware.com>
15102 M:      "VMware, Inc." <pv-drivers@vmware.com>
15103 L:      linux-kernel@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/misc/vmw_balloon.c
15106
15107 VMWARE HYPERVISOR INTERFACE
15108 M:      Alok Kataria <akataria@vmware.com>
15109 L:      virtualization@lists.linux-foundation.org
15110 S:      Supported
15111 F:      arch/x86/kernel/cpu/vmware.c
15112
15113 VMWARE PVRDMA DRIVER
15114 M:      Adit Ranadive <aditr@vmware.com>
15115 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15116 L:      linux-rdma@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/infiniband/hw/vmw_pvrdma/
15119
15120 VMware PVSCSI driver
15121 M:      Jim Gill <jgill@vmware.com>
15122 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15123 L:      linux-scsi@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/scsi/vmw_pvscsi.c
15126 F:      drivers/scsi/vmw_pvscsi.h
15127
15128 VMWARE VMMOUSE SUBDRIVER
15129 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15130 M:      "VMware, Inc." <pv-drivers@vmware.com>
15131 L:      linux-input@vger.kernel.org
15132 S:      Maintained
15133 F:      drivers/input/mouse/vmmouse.c
15134 F:      drivers/input/mouse/vmmouse.h
15135
15136 VMWARE VMXNET3 ETHERNET DRIVER
15137 M:      Ronak Doshi <doshir@vmware.com>
15138 M:      "VMware, Inc." <pv-drivers@vmware.com>
15139 L:      netdev@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/net/vmxnet3/
15142
15143 VOCORE VOCORE2 BOARD
15144 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15145 L:      linux-mips@linux-mips.org
15146 S:      Maintained
15147 F:      arch/mips/boot/dts/ralink/vocore2.dts
15148
15149 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15150 M:      Liam Girdwood <lgirdwood@gmail.com>
15151 M:      Mark Brown <broonie@kernel.org>
15152 L:      linux-kernel@vger.kernel.org
15153 W:      http://www.slimlogic.co.uk/?p=48
15154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15155 S:      Supported
15156 F:      Documentation/devicetree/bindings/regulator/
15157 F:      Documentation/power/regulator/
15158 F:      drivers/regulator/
15159 F:      include/dt-bindings/regulator/
15160 F:      include/linux/regulator/
15161
15162 VRF
15163 M:      David Ahern <dsa@cumulusnetworks.com>
15164 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15165 L:      netdev@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/net/vrf.c
15168 F:      Documentation/networking/vrf.txt
15169
15170 VT1211 HARDWARE MONITOR DRIVER
15171 M:      Juerg Haefliger <juergh@gmail.com>
15172 L:      linux-hwmon@vger.kernel.org
15173 S:      Maintained
15174 F:      Documentation/hwmon/vt1211
15175 F:      drivers/hwmon/vt1211.c
15176
15177 VT8231 HARDWARE MONITOR DRIVER
15178 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15179 L:      linux-hwmon@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/hwmon/vt8231.c
15182
15183 VUB300 USB to SDIO/SD/MMC bridge chip
15184 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15185 L:      linux-mmc@vger.kernel.org
15186 L:      linux-usb@vger.kernel.org
15187 S:      Supported
15188 F:      drivers/mmc/host/vub300.c
15189
15190 W1 DALLAS'S 1-WIRE BUS
15191 M:      Evgeniy Polyakov <zbr@ioremap.net>
15192 S:      Maintained
15193 F:      Documentation/w1/
15194 F:      drivers/w1/
15195 F:      include/linux/w1.h
15196
15197 W83791D HARDWARE MONITORING DRIVER
15198 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15199 L:      linux-hwmon@vger.kernel.org
15200 S:      Maintained
15201 F:      Documentation/hwmon/w83791d
15202 F:      drivers/hwmon/w83791d.c
15203
15204 W83793 HARDWARE MONITORING DRIVER
15205 M:      Rudolf Marek <r.marek@assembler.cz>
15206 L:      linux-hwmon@vger.kernel.org
15207 S:      Maintained
15208 F:      Documentation/hwmon/w83793
15209 F:      drivers/hwmon/w83793.c
15210
15211 W83795 HARDWARE MONITORING DRIVER
15212 M:      Jean Delvare <jdelvare@suse.com>
15213 L:      linux-hwmon@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/hwmon/w83795.c
15216
15217 W83L51xD SD/MMC CARD INTERFACE DRIVER
15218 M:      Pierre Ossman <pierre@ossman.eu>
15219 S:      Maintained
15220 F:      drivers/mmc/host/wbsd.*
15221
15222 WACOM PROTOCOL 4 SERIAL TABLETS
15223 M:      Julian Squires <julian@cipht.net>
15224 M:      Hans de Goede <hdegoede@redhat.com>
15225 L:      linux-input@vger.kernel.org
15226 S:      Maintained
15227 F:      drivers/input/tablet/wacom_serial4.c
15228
15229 WATCHDOG DEVICE DRIVERS
15230 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15231 M:      Guenter Roeck <linux@roeck-us.net>
15232 L:      linux-watchdog@vger.kernel.org
15233 W:      http://www.linux-watchdog.org/
15234 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15235 S:      Maintained
15236 F:      Documentation/devicetree/bindings/watchdog/
15237 F:      Documentation/watchdog/
15238 F:      drivers/watchdog/
15239 F:      include/linux/watchdog.h
15240 F:      include/uapi/linux/watchdog.h
15241
15242 WHISKEYCOVE PMIC GPIO DRIVER
15243 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15244 L:      linux-gpio@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/gpio/gpio-wcove.c
15247
15248 WIIMOTE HID DRIVER
15249 M:      David Herrmann <dh.herrmann@googlemail.com>
15250 L:      linux-input@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/hid/hid-wiimote*
15253
15254 WILOCITY WIL6210 WIRELESS DRIVER
15255 M:      Maya Erez <merez@codeaurora.org>
15256 L:      linux-wireless@vger.kernel.org
15257 L:      wil6210@qti.qualcomm.com
15258 S:      Supported
15259 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15260 F:      drivers/net/wireless/ath/wil6210/
15261
15262 WIMAX STACK
15263 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15264 M:      linux-wimax@intel.com
15265 L:      wimax@linuxwimax.org (subscribers-only)
15266 S:      Supported
15267 W:      http://linuxwimax.org
15268 F:      Documentation/wimax/README.wimax
15269 F:      include/linux/wimax/debug.h
15270 F:      include/net/wimax.h
15271 F:      include/uapi/linux/wimax.h
15272 F:      net/wimax/
15273
15274 WINBOND CIR DRIVER
15275 M:      David Härdeman <david@hardeman.nu>
15276 S:      Maintained
15277 F:      drivers/media/rc/winbond-cir.c
15278
15279 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15281 L:      linux-watchdog@vger.kernel.org
15282 S:      Maintained
15283 F:      drivers/watchdog/ebc-c384_wdt.c
15284
15285 WINSYSTEMS WS16C48 GPIO DRIVER
15286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15287 L:      linux-gpio@vger.kernel.org
15288 S:      Maintained
15289 F:      drivers/gpio/gpio-ws16c48.c
15290
15291 WISTRON LAPTOP BUTTON DRIVER
15292 M:      Miloslav Trmac <mitr@volny.cz>
15293 S:      Maintained
15294 F:      drivers/input/misc/wistron_btns.c
15295
15296 WL3501 WIRELESS PCMCIA CARD DRIVER
15297 L:      linux-wireless@vger.kernel.org
15298 S:      Odd fixes
15299 F:      drivers/net/wireless/wl3501*
15300
15301 WOLFSON MICROELECTRONICS DRIVERS
15302 L:      patches@opensource.cirrus.com
15303 T:      git https://github.com/CirrusLogic/linux-drivers.git
15304 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15305 S:      Supported
15306 F:      Documentation/hwmon/wm83??
15307 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15308 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15309 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15310 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15311 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15312 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15313 F:      drivers/clk/clk-wm83*.c
15314 F:      drivers/extcon/extcon-arizona.c
15315 F:      drivers/leds/leds-wm83*.c
15316 F:      drivers/gpio/gpio-*wm*.c
15317 F:      drivers/gpio/gpio-arizona.c
15318 F:      drivers/hwmon/wm83??-hwmon.c
15319 F:      drivers/input/misc/wm831x-on.c
15320 F:      drivers/input/touchscreen/wm831x-ts.c
15321 F:      drivers/input/touchscreen/wm97*.c
15322 F:      drivers/mfd/arizona*
15323 F:      drivers/mfd/wm*.c
15324 F:      drivers/mfd/cs47l24*
15325 F:      drivers/power/supply/wm83*.c
15326 F:      drivers/rtc/rtc-wm83*.c
15327 F:      drivers/regulator/wm8*.c
15328 F:      drivers/regulator/arizona*
15329 F:      drivers/video/backlight/wm83*_bl.c
15330 F:      drivers/watchdog/wm83*_wdt.c
15331 F:      include/linux/mfd/arizona/
15332 F:      include/linux/mfd/wm831x/
15333 F:      include/linux/mfd/wm8350/
15334 F:      include/linux/mfd/wm8400*
15335 F:      include/linux/regulator/arizona*
15336 F:      include/linux/wm97xx.h
15337 F:      include/sound/wm????.h
15338 F:      sound/soc/codecs/arizona.?
15339 F:      sound/soc/codecs/wm*
15340 F:      sound/soc/codecs/cs47l24*
15341
15342 WORKQUEUE
15343 M:      Tejun Heo <tj@kernel.org>
15344 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15346 S:      Maintained
15347 F:      include/linux/workqueue.h
15348 F:      kernel/workqueue.c
15349 F:      Documentation/core-api/workqueue.rst
15350
15351 X-POWERS AXP288 PMIC DRIVERS
15352 M:      Hans de Goede <hdegoede@redhat.com>
15353 S:      Maintained
15354 N:      axp288
15355 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15356
15357 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15358 M:      Chen-Yu Tsai <wens@csie.org>
15359 L:      linux-kernel@vger.kernel.org
15360 S:      Maintained
15361 N:      axp[128]
15362
15363 X.25 NETWORK LAYER
15364 M:      Andrew Hendry <andrew.hendry@gmail.com>
15365 L:      linux-x25@vger.kernel.org
15366 S:      Odd Fixes
15367 F:      Documentation/networking/x25*
15368 F:      include/net/x25*
15369 F:      net/x25/
15370
15371 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15372 M:      Thomas Gleixner <tglx@linutronix.de>
15373 M:      Ingo Molnar <mingo@redhat.com>
15374 R:      "H. Peter Anvin" <hpa@zytor.com>
15375 M:      x86@kernel.org
15376 L:      linux-kernel@vger.kernel.org
15377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15378 S:      Maintained
15379 F:      Documentation/x86/
15380 F:      arch/x86/
15381
15382 X86 MCE INFRASTRUCTURE
15383 M:      Tony Luck <tony.luck@intel.com>
15384 M:      Borislav Petkov <bp@alien8.de>
15385 L:      linux-edac@vger.kernel.org
15386 S:      Maintained
15387 F:      arch/x86/kernel/cpu/mcheck/*
15388
15389 X86 MICROCODE UPDATE SUPPORT
15390 M:      Borislav Petkov <bp@alien8.de>
15391 S:      Maintained
15392 F:      arch/x86/kernel/cpu/microcode/*
15393
15394 X86 PLATFORM DRIVERS
15395 M:      Darren Hart <dvhart@infradead.org>
15396 M:      Andy Shevchenko <andy@infradead.org>
15397 L:      platform-driver-x86@vger.kernel.org
15398 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15399 S:      Maintained
15400 F:      drivers/platform/x86/
15401 F:      drivers/platform/olpc/
15402
15403 X86 VDSO
15404 M:      Andy Lutomirski <luto@amacapital.net>
15405 L:      linux-kernel@vger.kernel.org
15406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15407 S:      Maintained
15408 F:      arch/x86/entry/vdso/
15409
15410 XC2028/3028 TUNER DRIVER
15411 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15413 L:      linux-media@vger.kernel.org
15414 W:      https://linuxtv.org
15415 T:      git git://linuxtv.org/media_tree.git
15416 S:      Maintained
15417 F:      drivers/media/tuners/tuner-xc2028.*
15418
15419 XEN BLOCK SUBSYSTEM
15420 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15421 M:      Roger Pau Monné <roger.pau@citrix.com>
15422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15423 S:      Supported
15424 F:      drivers/block/xen-blkback/*
15425 F:      drivers/block/xen*
15426
15427 XEN HYPERVISOR ARM
15428 M:      Stefano Stabellini <sstabellini@kernel.org>
15429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15430 S:      Maintained
15431 F:      arch/arm/xen/
15432 F:      arch/arm/include/asm/xen/
15433
15434 XEN HYPERVISOR ARM64
15435 M:      Stefano Stabellini <sstabellini@kernel.org>
15436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15437 S:      Maintained
15438 F:      arch/arm64/xen/
15439 F:      arch/arm64/include/asm/xen/
15440
15441 XEN HYPERVISOR INTERFACE
15442 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15443 M:      Juergen Gross <jgross@suse.com>
15444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15446 S:      Supported
15447 F:      arch/x86/xen/
15448 F:      drivers/*/xen-*front.c
15449 F:      drivers/xen/
15450 F:      arch/x86/include/asm/xen/
15451 F:      arch/x86/include/asm/pvclock-abi.h
15452 F:      include/xen/
15453 F:      include/uapi/xen/
15454 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15455 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15456
15457 XEN NETWORK BACKEND DRIVER
15458 M:      Wei Liu <wei.liu2@citrix.com>
15459 M:      Paul Durrant <paul.durrant@citrix.com>
15460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15461 L:      netdev@vger.kernel.org
15462 S:      Supported
15463 F:      drivers/net/xen-netback/*
15464
15465 XEN PCI SUBSYSTEM
15466 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15468 S:      Supported
15469 F:      arch/x86/pci/*xen*
15470 F:      drivers/pci/*xen*
15471
15472 XEN PVSCSI DRIVERS
15473 M:      Juergen Gross <jgross@suse.com>
15474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15475 L:      linux-scsi@vger.kernel.org
15476 S:      Supported
15477 F:      drivers/scsi/xen-scsifront.c
15478 F:      drivers/xen/xen-scsiback.c
15479 F:      include/xen/interface/io/vscsiif.h
15480
15481 XEN SWIOTLB SUBSYSTEM
15482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15484 L:      iommu@lists.linux-foundation.org
15485 S:      Supported
15486 F:      arch/x86/xen/*swiotlb*
15487 F:      drivers/xen/*swiotlb*
15488
15489 XFS FILESYSTEM
15490 M:      Darrick J. Wong <darrick.wong@oracle.com>
15491 M:      linux-xfs@vger.kernel.org
15492 L:      linux-xfs@vger.kernel.org
15493 W:      http://xfs.org/
15494 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15495 S:      Supported
15496 F:      Documentation/filesystems/xfs.txt
15497 F:      fs/xfs/
15498
15499 XILINX AXI ETHERNET DRIVER
15500 M:      Anirudha Sarangi <anirudh@xilinx.com>
15501 M:      John Linn <John.Linn@xilinx.com>
15502 S:      Maintained
15503 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15504
15505 XILINX UARTLITE SERIAL DRIVER
15506 M:      Peter Korsgaard <jacmet@sunsite.dk>
15507 L:      linux-serial@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/tty/serial/uartlite.c
15510
15511 XILINX VIDEO IP CORES
15512 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15513 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15514 L:      linux-media@vger.kernel.org
15515 T:      git git://linuxtv.org/media_tree.git
15516 S:      Supported
15517 F:      Documentation/devicetree/bindings/media/xilinx/
15518 F:      drivers/media/platform/xilinx/
15519 F:      include/uapi/linux/xilinx-v4l2-controls.h
15520
15521 XILLYBUS DRIVER
15522 M:      Eli Billauer <eli.billauer@gmail.com>
15523 L:      linux-kernel@vger.kernel.org
15524 S:      Supported
15525 F:      drivers/char/xillybus/
15526
15527 XRA1403 GPIO EXPANDER
15528 M:      Nandor Han <nandor.han@ge.com>
15529 M:      Semi Malinen <semi.malinen@ge.com>
15530 L:      linux-gpio@vger.kernel.org
15531 S:      Maintained
15532 F:      drivers/gpio/gpio-xra1403.c
15533 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15534
15535 XTENSA XTFPGA PLATFORM SUPPORT
15536 M:      Max Filippov <jcmvbkbc@gmail.com>
15537 L:      linux-xtensa@linux-xtensa.org
15538 S:      Maintained
15539 F:      drivers/spi/spi-xtensa-xtfpga.c
15540 F:      sound/soc/xtensa/xtfpga-i2s.c
15541
15542 YAM DRIVER FOR AX.25
15543 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15544 L:      linux-hams@vger.kernel.org
15545 S:      Maintained
15546 F:      drivers/net/hamradio/yam*
15547 F:      include/linux/yam.h
15548
15549 YAMA SECURITY MODULE
15550 M:      Kees Cook <keescook@chromium.org>
15551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15552 S:      Supported
15553 F:      security/yama/
15554 F:      Documentation/admin-guide/LSM/Yama.rst
15555
15556 YEALINK PHONE DRIVER
15557 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15558 L:      usbb2k-api-dev@nongnu.org
15559 S:      Maintained
15560 F:      Documentation/input/yealink.rst
15561 F:      drivers/input/misc/yealink.*
15562
15563 Z8530 DRIVER FOR AX.25
15564 M:      Joerg Reuter <jreuter@yaina.de>
15565 W:      http://yaina.de/jreuter/
15566 W:      http://www.qsl.net/dl1bke/
15567 L:      linux-hams@vger.kernel.org
15568 S:      Maintained
15569 F:      Documentation/networking/z8530drv.txt
15570 F:      drivers/net/hamradio/*scc.c
15571 F:      drivers/net/hamradio/z8530.h
15572
15573 ZBUD COMPRESSED PAGE ALLOCATOR
15574 M:      Seth Jennings <sjenning@redhat.com>
15575 M:      Dan Streetman <ddstreet@ieee.org>
15576 L:      linux-mm@kvack.org
15577 S:      Maintained
15578 F:      mm/zbud.c
15579 F:      include/linux/zbud.h
15580
15581 ZD1211RW WIRELESS DRIVER
15582 M:      Daniel Drake <dsd@gentoo.org>
15583 M:      Ulrich Kunitz <kune@deine-taler.de>
15584 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15585 L:      linux-wireless@vger.kernel.org
15586 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15587 S:      Maintained
15588 F:      drivers/net/wireless/zydas/zd1211rw/
15589
15590 ZD1301 MEDIA DRIVER
15591 M:      Antti Palosaari <crope@iki.fi>
15592 L:      linux-media@vger.kernel.org
15593 W:      https://linuxtv.org/
15594 W:      http://palosaari.fi/linux/
15595 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15596 S:      Maintained
15597 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15598
15599 ZD1301_DEMOD MEDIA DRIVER
15600 M:      Antti Palosaari <crope@iki.fi>
15601 L:      linux-media@vger.kernel.org
15602 W:      https://linuxtv.org/
15603 W:      http://palosaari.fi/linux/
15604 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15605 S:      Maintained
15606 F:      drivers/media/dvb-frontends/zd1301_demod*
15607
15608 ZPOOL COMPRESSED PAGE STORAGE API
15609 M:      Dan Streetman <ddstreet@ieee.org>
15610 L:      linux-mm@kvack.org
15611 S:      Maintained
15612 F:      mm/zpool.c
15613 F:      include/linux/zpool.h
15614
15615 ZR36067 VIDEO FOR LINUX DRIVER
15616 L:      mjpeg-users@lists.sourceforge.net
15617 L:      linux-media@vger.kernel.org
15618 W:      http://mjpeg.sourceforge.net/driver-zoran/
15619 T:      hg https://linuxtv.org/hg/v4l-dvb
15620 S:      Odd Fixes
15621 F:      drivers/media/pci/zoran/
15622
15623 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15624 M:      Minchan Kim <minchan@kernel.org>
15625 M:      Nitin Gupta <ngupta@vflare.org>
15626 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15627 L:      linux-kernel@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/block/zram/
15630 F:      Documentation/blockdev/zram.txt
15631
15632 ZS DECSTATION Z85C30 SERIAL DRIVER
15633 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15634 S:      Maintained
15635 F:      drivers/tty/serial/zs.*
15636
15637 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15638 M:      Minchan Kim <minchan@kernel.org>
15639 M:      Nitin Gupta <ngupta@vflare.org>
15640 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15641 L:      linux-mm@kvack.org
15642 S:      Maintained
15643 F:      mm/zsmalloc.c
15644 F:      include/linux/zsmalloc.h
15645 F:      Documentation/vm/zsmalloc.txt
15646
15647 ZSWAP COMPRESSED SWAP CACHING
15648 M:      Seth Jennings <sjenning@redhat.com>
15649 M:      Dan Streetman <ddstreet@ieee.org>
15650 L:      linux-mm@kvack.org
15651 S:      Maintained
15652 F:      mm/zswap.c
15653
15654 THE REST
15655 M:      Linus Torvalds <torvalds@linux-foundation.org>
15656 L:      linux-kernel@vger.kernel.org
15657 Q:      http://patchwork.kernel.org/project/LKML/list/
15658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15659 S:      Buried alive in reporters
15660 F:      *
15661 F:      */