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@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 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_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD9389B DRIVER
 800 M:      Hans Verkuil <hans.verkuil@cisco.com>
 801 L:      linux-media@vger.kernel.org
 802 S:      Maintained
 803 F:      drivers/media/i2c/ad9389b*
 804
 805 ANALOG DEVICES INC ADV7180 DRIVER
 806 M:      Lars-Peter Clausen <lars@metafoo.de>
 807 L:      linux-media@vger.kernel.org
 808 W:      http://ez.analog.com/community/linux-device-drivers
 809 S:      Supported
 810 F:      drivers/media/i2c/adv7180.c
 811
 812 ANALOG DEVICES INC ADV748X DRIVER
 813 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 814 L:      linux-media@vger.kernel.org
 815 S:      Maintained
 816 F:      drivers/media/i2c/adv748x/*
 817
 818 ANALOG DEVICES INC ADV7511 DRIVER
 819 M:      Hans Verkuil <hans.verkuil@cisco.com>
 820 L:      linux-media@vger.kernel.org
 821 S:      Maintained
 822 F:      drivers/media/i2c/adv7511*
 823
 824 ANALOG DEVICES INC ADV7604 DRIVER
 825 M:      Hans Verkuil <hans.verkuil@cisco.com>
 826 L:      linux-media@vger.kernel.org
 827 S:      Maintained
 828 F:      drivers/media/i2c/adv7604*
 829
 830 ANALOG DEVICES INC ADV7842 DRIVER
 831 M:      Hans Verkuil <hans.verkuil@cisco.com>
 832 L:      linux-media@vger.kernel.org
 833 S:      Maintained
 834 F:      drivers/media/i2c/adv7842*
 835
 836 ANALOG DEVICES INC ASOC CODEC DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 839 W:      http://wiki.analog.com/
 840 W:      http://ez.analog.com/community/linux-device-drivers
 841 S:      Supported
 842 F:      sound/soc/codecs/adau*
 843 F:      sound/soc/codecs/adav*
 844 F:      sound/soc/codecs/ad1*
 845 F:      sound/soc/codecs/ad7*
 846 F:      sound/soc/codecs/ssm*
 847 F:      sound/soc/codecs/sigmadsp.*
 848
 849 ANALOG DEVICES INC DMA DRIVERS
 850 M:      Lars-Peter Clausen <lars@metafoo.de>
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/dma/dma-axi-dmac.c
 854
 855 ANALOG DEVICES INC IIO DRIVERS
 856 M:      Lars-Peter Clausen <lars@metafoo.de>
 857 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 858 W:      http://wiki.analog.com/
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 862 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 863 F:      drivers/iio/*/ad*
 864 F:      drivers/iio/adc/ltc2497*
 865 X:      drivers/iio/*/adjd*
 866 F:      drivers/staging/iio/*/ad*
 867
 868 ANDES ARCHITECTURE
 869 M:      Greentime Hu <green.hu@gmail.com>
 870 M:      Vincent Chen <deanbo422@gmail.com>
 871 T:      git https://github.com/andestech/linux.git
 872 S:      Supported
 873 F:      arch/nds32/
 874 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 875 F:      Documentation/devicetree/bindings/nds32/
 876 K:      nds32
 877 N:      nds32
 878
 879 ANDROID CONFIG FRAGMENTS
 880 M:      Rob Herring <robh@kernel.org>
 881 S:      Supported
 882 F:      kernel/configs/android*
 883
 884 ANDROID DRIVERS
 885 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 886 M:      Arve Hjønnevåg <arve@android.com>
 887 M:      Todd Kjos <tkjos@android.com>
 888 M:      Martijn Coenen <maco@android.com>
 889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 890 L:      devel@driverdev.osuosl.org
 891 S:      Supported
 892 F:      drivers/android/
 893 F:      drivers/staging/android/
 894
 895 ANDROID GOLDFISH PIC DRIVER
 896 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 897 S:      Supported
 898 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 899 F:      drivers/irqchip/irq-goldfish-pic.c
 900
 901 ANDROID GOLDFISH RTC DRIVER
 902 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 903 S:      Supported
 904 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 905 F:      drivers/rtc/rtc-goldfish.c
 906
 907 ANDROID ION DRIVER
 908 M:      Laura Abbott <labbott@redhat.com>
 909 M:      Sumit Semwal <sumit.semwal@linaro.org>
 910 L:      devel@driverdev.osuosl.org
 911 L:      dri-devel@lists.freedesktop.org
 912 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 913 S:      Supported
 914 F:      drivers/staging/android/ion
 915 F:      drivers/staging/android/uapi/ion.h
 916
 917 AOA (Apple Onboard Audio) ALSA DRIVER
 918 M:      Johannes Berg <johannes@sipsolutions.net>
 919 L:      linuxppc-dev@lists.ozlabs.org
 920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 921 S:      Maintained
 922 F:      sound/aoa/
 923
 924 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 925 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 926 L:      linux-iio@vger.kernel.org
 927 S:      Maintained
 928 F:      drivers/iio/adc/stx104.c
 929
 930 APM DRIVER
 931 M:      Jiri Kosina <jikos@kernel.org>
 932 S:      Odd fixes
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 934 F:      arch/x86/kernel/apm_32.c
 935 F:      include/linux/apm_bios.h
 936 F:      include/uapi/linux/apm_bios.h
 937 F:      drivers/char/apm-emulation.c
 938
 939 APPARMOR SECURITY MODULE
 940 M:      John Johansen <john.johansen@canonical.com>
 941 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 942 W:      wiki.apparmor.net
 943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 944 S:      Supported
 945 F:      security/apparmor/
 946 F:      Documentation/admin-guide/LSM/apparmor.rst
 947
 948 APPLE BCM5974 MULTITOUCH DRIVER
 949 M:      Henrik Rydberg <rydberg@bitmath.org>
 950 L:      linux-input@vger.kernel.org
 951 S:      Odd fixes
 952 F:      drivers/input/mouse/bcm5974.c
 953
 954 APPLE SMC DRIVER
 955 M:      Henrik Rydberg <rydberg@bitmath.org>
 956 L:      linux-hwmon@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/hwmon/applesmc.c
 959
 960 APPLETALK NETWORK LAYER
 961 L:      netdev@vger.kernel.org
 962 S:      Odd fixes
 963 F:      drivers/net/appletalk/
 964 F:      net/appletalk/
 965
 966 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 967 M:      Duc Dang <dhdang@apm.com>
 968 S:      Supported
 969 F:      arch/arm64/boot/dts/apm/
 970
 971 APPLIED MICRO (APM) X-GENE SOC EDAC
 972 M:      Loc Ho <lho@apm.com>
 973 S:      Supported
 974 F:      drivers/edac/xgene_edac.c
 975 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 976
 977 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 978 M:      Iyappan Subramanian <isubramanian@apm.com>
 979 M:      Keyur Chudgar <kchudgar@apm.com>
 980 S:      Supported
 981 F:      drivers/net/ethernet/apm/xgene-v2/
 982
 983 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 984 M:      Iyappan Subramanian <isubramanian@apm.com>
 985 M:      Keyur Chudgar <kchudgar@apm.com>
 986 M:      Quan Nguyen <qnguyen@apm.com>
 987 S:      Supported
 988 F:      drivers/net/ethernet/apm/xgene/
 989 F:      drivers/net/phy/mdio-xgene.c
 990 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 991 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 992
 993 APPLIED MICRO (APM) X-GENE SOC PMU
 994 M:      Tai Nguyen <ttnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/perf/xgene_pmu.c
 997 F:      Documentation/perf/xgene-pmu.txt
 998 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 999
1000 APTINA CAMERA SENSOR PLL
1001 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1002 L:      linux-media@vger.kernel.org
1003 S:      Maintained
1004 F:      drivers/media/i2c/aptina-pll.*
1005
1006 ARC FRAMEBUFFER DRIVER
1007 M:      Jaya Kumar <jayalk@intworks.biz>
1008 S:      Maintained
1009 F:      drivers/video/fbdev/arcfb.c
1010 F:      drivers/video/fbdev/core/fb_defio.c
1011
1012 ARC PGU DRM DRIVER
1013 M:      Alexey Brodkin <abrodkin@synopsys.com>
1014 S:      Supported
1015 F:      drivers/gpu/drm/arc/
1016 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1017
1018 ARCNET NETWORK LAYER
1019 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1020 L:      netdev@vger.kernel.org
1021 S:      Maintained
1022 F:      drivers/net/arcnet/
1023 F:      include/uapi/linux/if_arcnet.h
1024
1025 ARM ARCHITECTED TIMER DRIVER
1026 M:      Mark Rutland <mark.rutland@arm.com>
1027 M:      Marc Zyngier <marc.zyngier@arm.com>
1028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1029 S:      Maintained
1030 F:      arch/arm/include/asm/arch_timer.h
1031 F:      arch/arm64/include/asm/arch_timer.h
1032 F:      drivers/clocksource/arm_arch_timer.c
1033
1034 ARM HDLCD DRM DRIVER
1035 M:      Liviu Dudau <liviu.dudau@arm.com>
1036 S:      Supported
1037 F:      drivers/gpu/drm/arm/hdlcd_*
1038 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1039
1040 ARM MALI-DP DRM DRIVER
1041 M:      Liviu Dudau <liviu.dudau@arm.com>
1042 M:      Brian Starkey <brian.starkey@arm.com>
1043 M:      Mali DP Maintainers <malidp@foss.arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/
1046 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1047
1048 ARM MFM AND FLOPPY DRIVERS
1049 M:      Ian Molton <spyro@f2s.com>
1050 S:      Maintained
1051 F:      arch/arm/lib/floppydma.S
1052 F:      arch/arm/include/asm/floppy.h
1053
1054 ARM PMU PROFILING AND DEBUGGING
1055 M:      Will Deacon <will.deacon@arm.com>
1056 M:      Mark Rutland <mark.rutland@arm.com>
1057 S:      Maintained
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 F:      arch/arm*/kernel/perf_*
1060 F:      arch/arm/oprofile/common.c
1061 F:      arch/arm*/kernel/hw_breakpoint.c
1062 F:      arch/arm*/include/asm/hw_breakpoint.h
1063 F:      arch/arm*/include/asm/perf_event.h
1064 F:      drivers/perf/*
1065 F:      include/linux/perf/arm_pmu.h
1066 F:      Documentation/devicetree/bindings/arm/pmu.txt
1067 F:      Documentation/devicetree/bindings/perf/
1068
1069 ARM PORT
1070 M:      Russell King <linux@armlinux.org.uk>
1071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1072 W:      http://www.armlinux.org.uk/
1073 S:      Odd Fixes
1074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1075 F:      arch/arm/
1076 X:      arch/arm/boot/dts/
1077
1078 ARM PRIMECELL AACI PL041 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      sound/arm/aaci.*
1082
1083 ARM PRIMECELL BUS SUPPORT
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Odd Fixes
1086 F:      drivers/amba/
1087 F:      include/linux/amba/bus.h
1088
1089 ARM PRIMECELL CLCD PL110 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/video/fbdev/amba-clcd.*
1093
1094 ARM PRIMECELL KMI PL050 DRIVER
1095 M:      Russell King <linux@armlinux.org.uk>
1096 S:      Odd Fixes
1097 F:      drivers/input/serio/ambakmi.*
1098 F:      include/linux/amba/kmi.h
1099
1100 ARM PRIMECELL MMCI PL180/1 DRIVER
1101 M:      Russell King <linux@armlinux.org.uk>
1102 S:      Odd Fixes
1103 F:      drivers/mmc/host/mmci.*
1104 F:      include/linux/amba/mmci.h
1105
1106 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1107 M:      Russell King <linux@armlinux.org.uk>
1108 S:      Odd Fixes
1109 F:      drivers/tty/serial/amba-pl01*.c
1110 F:      include/linux/amba/serial.h
1111
1112 ARM SMMU DRIVERS
1113 M:      Will Deacon <will.deacon@arm.com>
1114 R:      Robin Murphy <robin.murphy@arm.com>
1115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1116 S:      Maintained
1117 F:      drivers/iommu/arm-smmu.c
1118 F:      drivers/iommu/arm-smmu-v3.c
1119 F:      drivers/iommu/io-pgtable-arm.c
1120 F:      drivers/iommu/io-pgtable-arm-v7s.c
1121
1122 ARM SUB-ARCHITECTURES
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      arch/arm/mach-*/
1126 F:      arch/arm/plat-*/
1127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1128
1129 ARM/ACTIONS SEMI ARCHITECTURE
1130 M:      Andreas Färber <afaerber@suse.de>
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 N:      owl
1134 F:      arch/arm/mach-actions/
1135 F:      arch/arm/boot/dts/owl-*
1136 F:      arch/arm64/boot/dts/actions/
1137 F:      drivers/clocksource/owl-*
1138 F:      drivers/soc/actions/
1139 F:      include/dt-bindings/power/owl-*
1140 F:      include/linux/soc/actions/
1141 F:      Documentation/devicetree/bindings/arm/actions.txt
1142 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1143 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1144
1145 ARM/ADS SPHERE MACHINE SUPPORT
1146 M:      Lennert Buytenhek <kernel@wantstofly.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AFEB9260 MACHINE SUPPORT
1151 M:      Sergey Lapin <slapin@ossfans.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/AJECO 1ARM MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/Allwinner SoC Clock Support
1161 M:      Emilio López <emilio@elopez.com.ar>
1162 S:      Maintained
1163 F:      drivers/clk/sunxi/
1164
1165 ARM/Allwinner sunXi SoC support
1166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1167 M:      Chen-Yu Tsai <wens@csie.org>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170 N:      sun[x456789]i
1171 N:      sun50i
1172 F:      arch/arm/mach-sunxi/
1173 F:      arch/arm64/boot/dts/allwinner/
1174 F:      drivers/clk/sunxi-ng/
1175 F:      drivers/pinctrl/sunxi/
1176 F:      drivers/soc/sunxi/
1177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1178
1179 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1180 M:      Neil Armstrong <narmstrong@baylibre.com>
1181 M:      Jerome Brunet <jbrunet@baylibre.com>
1182 L:      linux-amlogic@lists.infradead.org
1183 S:      Maintained
1184 F:      drivers/clk/meson/
1185 F:      include/dt-bindings/clock/meson*
1186 F:      include/dt-bindings/clock/gxbb*
1187 F:      Documentation/devicetree/bindings/clock/amlogic*
1188
1189 ARM/Amlogic Meson SoC support
1190 M:      Carlo Caione <carlo@caione.org>
1191 M:      Kevin Hilman <khilman@baylibre.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 L:      linux-amlogic@lists.infradead.org
1194 W:      http://linux-meson.com/
1195 S:      Maintained
1196 F:      arch/arm/mach-meson/
1197 F:      arch/arm/boot/dts/meson*
1198 F:      arch/arm64/boot/dts/amlogic/
1199 F:      drivers/pinctrl/meson/
1200 F:      drivers/mmc/host/meson*
1201 N:      meson
1202
1203 ARM/Annapurna Labs ALPINE ARCHITECTURE
1204 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1205 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      arch/arm/mach-alpine/
1209 F:      arch/arm/boot/dts/alpine*
1210 F:      arch/arm64/boot/dts/al/
1211 F:      drivers/*/*alpine*
1212
1213 ARM/ARTPEC MACHINE SUPPORT
1214 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1215 M:      Lars Persson <lars.persson@axis.com>
1216 S:      Maintained
1217 L:      linux-arm-kernel@axis.com
1218 F:      arch/arm/mach-artpec
1219 F:      arch/arm/boot/dts/artpec6*
1220 F:      drivers/clk/axis
1221 F:      drivers/crypto/axis
1222 F:      drivers/pinctrl/pinctrl-artpec*
1223 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1224
1225 ARM/ASPEED I2C DRIVER
1226 M:      Brendan Higgins <brendanhiggins@google.com>
1227 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1228 R:      Joel Stanley <joel@jms.id.au>
1229 L:      linux-i2c@vger.kernel.org
1230 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1231 S:      Maintained
1232 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1233 F:      drivers/i2c/busses/i2c-aspeed.c
1234 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1235 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1236
1237 ARM/ASPEED MACHINE SUPPORT
1238 M:      Joel Stanley <joel@jms.id.au>
1239 R:      Andrew Jeffery <andrew@aj.id.au>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1242 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1243 S:      Supported
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1245 F:      arch/arm/mach-aspeed/
1246 F:      arch/arm/boot/dts/aspeed-*
1247 N:      aspeed
1248
1249 ARM/ATMEL AT91 Clock Support
1250 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1251 S:      Maintained
1252 F:      drivers/clk/at91
1253
1254 ARM/CALXEDA HIGHBANK ARCHITECTURE
1255 M:      Rob Herring <robh@kernel.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      arch/arm/mach-highbank/
1259 F:      arch/arm/boot/dts/highbank.dts
1260 F:      arch/arm/boot/dts/ecx-*.dts*
1261
1262 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1263 M:      Krzysztof Halasa <khalasa@piap.pl>
1264 S:      Maintained
1265 F:      arch/arm/mach-cns3xxx/
1266
1267 ARM/CAVIUM THUNDER NETWORK DRIVER
1268 M:      Sunil Goutham <sgoutham@cavium.com>
1269 M:      Robert Richter <rric@kernel.org>
1270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1271 S:      Supported
1272 F:      drivers/net/ethernet/cavium/thunder/
1273
1274 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1275 M:      Lukasz Majewski <lukma@denx.de>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278 F:      arch/arm/mach-ep93xx/ts72xx.c
1279
1280 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1281 M:      Alexander Shiyan <shc_work@mail.ru>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Odd Fixes
1284 N:      clps711x
1285
1286 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1287 M:      Lennert Buytenhek <kernel@wantstofly.org>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290
1291 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1292 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1293 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296 F:      arch/arm/mach-ep93xx/
1297 F:      arch/arm/mach-ep93xx/include/mach/
1298
1299 ARM/CLKDEV SUPPORT
1300 M:      Russell King <linux@armlinux.org.uk>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 S:      Maintained
1303 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1304 F:      drivers/clk/clkdev.c
1305
1306 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1307 M:      Mike Rapoport <mike@compulab.co.il>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 S:      Maintained
1310
1311 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1312 M:      Baruch Siach <baruch@tkos.co.il>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 F:      arch/arm/boot/dts/cx92755*
1316 N:      digicolor
1317
1318 ARM/CONTEC MICRO9 MACHINE SUPPORT
1319 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/micro9.c
1322
1323 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1324 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 F:      drivers/hwtracing/coresight/*
1328 F:      Documentation/trace/coresight.txt
1329 F:      Documentation/trace/coresight-cpu-debug.txt
1330 F:      Documentation/devicetree/bindings/arm/coresight.txt
1331 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1332 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1333 F:      tools/perf/arch/arm/util/pmu.c
1334 F:      tools/perf/arch/arm/util/auxtrace.c
1335 F:      tools/perf/arch/arm/util/cs-etm.c
1336 F:      tools/perf/arch/arm/util/cs-etm.h
1337 F:      tools/perf/util/cs-etm.*
1338 F:      tools/perf/util/cs-etm-decoder/*
1339
1340 ARM/CORGI MACHINE SUPPORT
1341 M:      Richard Purdie <rpurdie@rpsys.net>
1342 S:      Maintained
1343
1344 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1345 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1346 M:      Linus Walleij <linus.walleij@linaro.org>
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 T:      git git://github.com/ulli-kroll/linux.git
1349 S:      Maintained
1350 F:      Documentation/devicetree/bindings/arm/gemini.txt
1351 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1352 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1353 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1354 F:      arch/arm/mach-gemini/
1355 F:      drivers/net/ethernet/cortina/
1356 F:      drivers/pinctrl/pinctrl-gemini.c
1357 F:      drivers/rtc/rtc-ftrtc010.c
1358
1359 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1360 M:      Barry Song <baohua@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1363 S:      Maintained
1364 F:      arch/arm/boot/dts/prima2*
1365 F:      arch/arm/mach-prima2/
1366 F:      drivers/clk/sirf/
1367 F:      drivers/clocksource/timer-prima2.c
1368 F:      drivers/clocksource/timer-atlas7.c
1369 N:      [^a-z]sirf
1370
1371 ARM/EBSA110 MACHINE SUPPORT
1372 M:      Russell King <linux@armlinux.org.uk>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 W:      http://www.armlinux.org.uk/
1375 S:      Maintained
1376 F:      arch/arm/mach-ebsa110/
1377 F:      drivers/net/ethernet/amd/am79c961a.*
1378
1379 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1380 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1381 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 N:      efm32
1385
1386 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1387 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1389 S:      Maintained
1390 F:      arch/arm/mach-pxa/ezx.c
1391
1392 ARM/FARADAY FA526 PORT
1393 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396 T:      git git://git.berlios.de/gemini-board
1397 F:      arch/arm/mm/*-fa*
1398
1399 ARM/FOOTBRIDGE ARCHITECTURE
1400 M:      Russell King <linux@armlinux.org.uk>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 W:      http://www.armlinux.org.uk/
1403 S:      Maintained
1404 F:      arch/arm/include/asm/hardware/dec21285.h
1405 F:      arch/arm/mach-footbridge/
1406
1407 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1408 M:      Shawn Guo <shawnguo@kernel.org>
1409 M:      Sascha Hauer <s.hauer@pengutronix.de>
1410 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1411 R:      Fabio Estevam <fabio.estevam@nxp.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1415 F:      arch/arm/mach-imx/
1416 F:      arch/arm/mach-mxs/
1417 F:      arch/arm/boot/dts/imx*
1418 F:      arch/arm/configs/imx*_defconfig
1419 F:      drivers/clk/imx/
1420 F:      drivers/soc/imx/
1421 F:      include/soc/imx/
1422
1423 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <s.hauer@pengutronix.de>
1426 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1427 R:      Stefan Agner <stefan@agner.ch>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1431 F:      arch/arm/mach-imx/*vf610*
1432 F:      arch/arm/boot/dts/vf*
1433
1434 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1435 M:      Lennert Buytenhek <kernel@wantstofly.org>
1436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1437 S:      Maintained
1438
1439 ARM/GUMSTIX MACHINE SUPPORT
1440 M:      Steve Sakoman <sakoman@gmail.com>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1445 M:      Philipp Zabel <philipp.zabel@gmail.com>
1446 M:      Paul Parsons <lost.distance@yahoo.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/mach-pxa/hx4700.c
1450 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1451 F:      sound/soc/pxa/hx4700.c
1452
1453 ARM/HISILICON SOC SUPPORT
1454 M:      Wei Xu <xuwei5@hisilicon.com>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 W:      http://www.hisilicon.com
1457 S:      Supported
1458 T:      git git://github.com/hisilicon/linux-hisi.git
1459 F:      arch/arm/mach-hisi/
1460 F:      arch/arm/boot/dts/hi3*
1461 F:      arch/arm/boot/dts/hip*
1462 F:      arch/arm/boot/dts/hisi*
1463 F:      arch/arm64/boot/dts/hisilicon/
1464
1465 ARM/HP JORNADA 7XX MACHINE SUPPORT
1466 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1467 W:      www.jlime.com
1468 S:      Maintained
1469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1470 F:      arch/arm/mach-sa1100/jornada720.c
1471 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1472
1473 ARM/IGEP MACHINE SUPPORT
1474 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1475 M:      Javier Martinez Canillas <javier@dowhile0.org>
1476 L:      linux-omap@vger.kernel.org
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/omap3-igep*
1480
1481 ARM/INCOME PXA270 SUPPORT
1482 M:      Marek Vasut <marek.vasut@gmail.com>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1486
1487 ARM/INTEL IOP13XX ARM ARCHITECTURE
1488 M:      Lennert Buytenhek <kernel@wantstofly.org>
1489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491
1492 ARM/INTEL IOP32X ARM ARCHITECTURE
1493 M:      Lennert Buytenhek <kernel@wantstofly.org>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496
1497 ARM/INTEL IOP33X ARM ARCHITECTURE
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Orphan
1500
1501 ARM/INTEL IQ81342EX MACHINE SUPPORT
1502 M:      Lennert Buytenhek <kernel@wantstofly.org>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505
1506 ARM/INTEL IXDP2850 MACHINE SUPPORT
1507 M:      Lennert Buytenhek <kernel@wantstofly.org>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510
1511 ARM/INTEL IXP4XX ARM ARCHITECTURE
1512 M:      Imre Kaloz <kaloz@openwrt.org>
1513 M:      Krzysztof Halasa <khalasa@piap.pl>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516 F:      arch/arm/mach-ixp4xx/
1517
1518 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1519 M:      Jonathan Cameron <jic23@cam.ac.uk>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      arch/arm/mach-pxa/stargate2.c
1523 F:      drivers/pcmcia/pxa2xx_stargate2.c
1524
1525 ARM/INTEL XSC3 (MANZANO) ARM CORE
1526 M:      Lennert Buytenhek <kernel@wantstofly.org>
1527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1528 S:      Maintained
1529
1530 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1531 M:      Lennert Buytenhek <kernel@wantstofly.org>
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 S:      Maintained
1534
1535 ARM/LG1K ARCHITECTURE
1536 M:      Chanho Min <chanho.min@lge.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm64/boot/dts/lg/
1540
1541 ARM/LOGICPD PXA270 MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LPC18XX ARCHITECTURE
1547 M:      Joachim Eastwood <manabian@gmail.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm/boot/dts/lpc43*
1551 F:      drivers/clk/nxp/clk-lpc18xx*
1552 F:      drivers/clocksource/time-lpc32xx.c
1553 F:      drivers/i2c/busses/i2c-lpc2k.c
1554 F:      drivers/memory/pl172.c
1555 F:      drivers/mtd/spi-nor/nxp-spifi.c
1556 F:      drivers/rtc/rtc-lpc24xx.c
1557 N:      lpc18xx
1558
1559 ARM/LPC32XX SOC SUPPORT
1560 M:      Vladimir Zapolskiy <vz@mleia.com>
1561 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1564 S:      Maintained
1565 F:      arch/arm/boot/dts/lpc32*
1566 F:      arch/arm/mach-lpc32xx/
1567 F:      drivers/i2c/busses/i2c-pnx.c
1568 F:      drivers/net/ethernet/nxp/lpc_eth.c
1569 F:      drivers/usb/host/ohci-nxp.c
1570 F:      drivers/watchdog/pnx4008_wdt.c
1571 N:      lpc32xx
1572
1573 ARM/MAGICIAN MACHINE SUPPORT
1574 M:      Philipp Zabel <philipp.zabel@gmail.com>
1575 S:      Maintained
1576
1577 ARM/Marvell Dove/MV78xx0/Orion SOC support
1578 M:      Jason Cooper <jason@lakedaemon.net>
1579 M:      Andrew Lunn <andrew@lunn.ch>
1580 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1581 M:      Gregory Clement <gregory.clement@bootlin.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 S:      Maintained
1584 F:      Documentation/devicetree/bindings/soc/dove/
1585 F:      arch/arm/mach-dove/
1586 F:      arch/arm/mach-mv78xx0/
1587 F:      arch/arm/mach-orion5x/
1588 F:      arch/arm/plat-orion/
1589 F:      arch/arm/boot/dts/dove*
1590 F:      arch/arm/boot/dts/orion5x*
1591
1592 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1593 M:      Jason Cooper <jason@lakedaemon.net>
1594 M:      Andrew Lunn <andrew@lunn.ch>
1595 M:      Gregory Clement <gregory.clement@bootlin.com>
1596 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      arch/arm/boot/dts/armada*
1600 F:      arch/arm/boot/dts/kirkwood*
1601 F:      arch/arm/configs/mvebu_*_defconfig
1602 F:      arch/arm/mach-mvebu/
1603 F:      arch/arm64/boot/dts/marvell/armada*
1604 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1605 F:      drivers/cpufreq/mvebu-cpufreq.c
1606 F:      drivers/irqchip/irq-armada-370-xp.c
1607 F:      drivers/irqchip/irq-mvebu-*
1608 F:      drivers/pinctrl/mvebu/
1609 F:      drivers/rtc/rtc-armada38x.c
1610
1611 ARM/Mediatek RTC DRIVER
1612 M:      Eddie Huang <eddie.huang@mediatek.com>
1613 M:      Sean Wang <sean.wang@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1618 F:      drivers/rtc/rtc-mt6397.c
1619 F:      drivers/rtc/rtc-mt7622.c
1620
1621 ARM/Mediatek SoC support
1622 M:      Matthias Brugger <matthias.bgg@gmail.com>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1625 S:      Maintained
1626 F:      arch/arm/boot/dts/mt6*
1627 F:      arch/arm/boot/dts/mt7*
1628 F:      arch/arm/boot/dts/mt8*
1629 F:      arch/arm/mach-mediatek/
1630 F:      arch/arm64/boot/dts/mediatek/
1631 N:      mtk
1632 K:      mediatek
1633
1634 ARM/Mediatek USB3 PHY DRIVER
1635 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1640
1641 ARM/MICREL KS8695 ARCHITECTURE
1642 M:      Greg Ungerer <gerg@uclinux.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 F:      arch/arm/mach-ks8695/
1645 S:      Odd Fixes
1646
1647 ARM/Microchip (AT91) SoC support
1648 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1649 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.linux4sam.org
1652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1653 S:      Supported
1654 N:      at91
1655 N:      atmel
1656 F:      arch/arm/mach-at91/
1657 F:      include/soc/at91/
1658 F:      arch/arm/boot/dts/at91*.dts
1659 F:      arch/arm/boot/dts/at91*.dtsi
1660 F:      arch/arm/boot/dts/sama*.dts
1661 F:      arch/arm/boot/dts/sama*.dtsi
1662 F:      arch/arm/include/debug/at91.S
1663 F:      drivers/memory/atmel*
1664 F:      drivers/watchdog/sama5d4_wdt.c
1665 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1666 X:      drivers/net/wireless/atmel/
1667
1668 ARM/MIOA701 MACHINE SUPPORT
1669 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 F:      arch/arm/mach-pxa/mioa701.c
1672 S:      Maintained
1673
1674 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1675 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1676 S:      Maintained
1677
1678 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1679 M:      Linus Walleij <linus.walleij@linaro.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-nomadik/
1683 F:      arch/arm/mach-u300/
1684 F:      arch/arm/mach-ux500/
1685 F:      arch/arm/boot/dts/ste-*
1686 F:      drivers/clk/clk-nomadik.c
1687 F:      drivers/clk/clk-u300.c
1688 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1689 F:      drivers/clocksource/timer-u300.c
1690 F:      drivers/dma/coh901318*
1691 F:      drivers/dma/ste_dma40*
1692 F:      drivers/hwspinlock/u8500_hsem.c
1693 F:      drivers/i2c/busses/i2c-nomadik.c
1694 F:      drivers/i2c/busses/i2c-stu300.c
1695 F:      drivers/mfd/ab3100*
1696 F:      drivers/mfd/ab8500*
1697 F:      drivers/mfd/abx500*
1698 F:      drivers/mfd/dbx500*
1699 F:      drivers/mfd/db8500*
1700 F:      drivers/pinctrl/nomadik/
1701 F:      drivers/pinctrl/pinctrl-coh901*
1702 F:      drivers/pinctrl/pinctrl-u300.c
1703 F:      drivers/rtc/rtc-ab3100.c
1704 F:      drivers/rtc/rtc-ab8500.c
1705 F:      drivers/rtc/rtc-coh901331.c
1706 F:      drivers/rtc/rtc-pl031.c
1707 F:      drivers/watchdog/coh901327_wdt.c
1708 F:      Documentation/devicetree/bindings/arm/ste-*
1709 F:      Documentation/devicetree/bindings/arm/ux500/
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1711
1712 ARM/NUVOTON NPCM ARCHITECTURE
1713 M:      Avi Fishman <avifishman70@gmail.com>
1714 M:      Tomer Maimon <tmaimon77@gmail.com>
1715 R:      Patrick Venture <venture@google.com>
1716 R:      Nancy Yuen <yuenn@google.com>
1717 R:      Brendan Higgins <brendanhiggins@google.com>
1718 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1719 S:      Supported
1720 F:      arch/arm/mach-npcm/
1721 F:      arch/arm/boot/dts/nuvoton-npcm*
1722 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1723 F:      drivers/*/*npcm*
1724 F:      Documentation/*/*npcm*
1725
1726 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1727 M:      Wan ZongShun <mcuos.com@gmail.com>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 W:      http://www.mcuos.com
1730 S:      Maintained
1731 F:      arch/arm/mach-w90x900/
1732 F:      drivers/input/keyboard/w90p910_keypad.c
1733 F:      drivers/input/touchscreen/w90p910_ts.c
1734 F:      drivers/watchdog/nuc900_wdt.c
1735 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1736 F:      drivers/mtd/nand/raw/nuc900_nand.c
1737 F:      drivers/rtc/rtc-nuc900.c
1738 F:      drivers/spi/spi-nuc900.c
1739 F:      drivers/usb/host/ehci-w90x900.c
1740 F:      drivers/video/fbdev/nuc900fb.c
1741
1742 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1743 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1744 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1745 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1746 S:      Supported
1747
1748 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1749 M:      Alexander Clouter <alex@digriz.org.uk>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 W:      http://www.digriz.org.uk/ts78xx/kernel
1752 S:      Maintained
1753 F:      arch/arm/mach-orion5x/ts78xx-*
1754
1755 ARM/OXNAS platform support
1756 M:      Neil Armstrong <narmstrong@baylibre.com>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm/mach-oxnas/
1761 F:      arch/arm/boot/dts/ox8*.dts*
1762 N:      oxnas
1763
1764 ARM/PALM TREO SUPPORT
1765 M:      Tomas Cech <sleep_walker@suse.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/palmtreo.*
1770
1771 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1772 M:      Marek Vasut <marek.vasut@gmail.com>
1773 L:      linux-arm-kernel@lists.infradead.org
1774 W:      http://hackndev.com
1775 S:      Maintained
1776 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1777 F:      arch/arm/mach-pxa/palmtx.c
1778 F:      arch/arm/mach-pxa/palmt5.*
1779 F:      arch/arm/mach-pxa/include/mach/palmld.h
1780 F:      arch/arm/mach-pxa/palmld.c
1781 F:      arch/arm/mach-pxa/palmte2.*
1782 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1783 F:      arch/arm/mach-pxa/palmtc.c
1784
1785 ARM/PALMZ72 SUPPORT
1786 M:      Sergey Lapin <slapin@ossfans.org>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 W:      http://hackndev.com
1789 S:      Maintained
1790 F:      arch/arm/mach-pxa/palmz72.*
1791
1792 ARM/PLEB SUPPORT
1793 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1794 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1795 S:      Maintained
1796
1797 ARM/PT DIGITAL BOARD PORT
1798 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1800 W:      http://www.armlinux.org.uk/
1801 S:      Maintained
1802
1803 ARM/QUALCOMM SUPPORT
1804 M:      Andy Gross <andy.gross@linaro.org>
1805 M:      David Brown <david.brown@linaro.org>
1806 L:      linux-arm-msm@vger.kernel.org
1807 L:      linux-soc@vger.kernel.org
1808 S:      Maintained
1809 F:      Documentation/devicetree/bindings/soc/qcom/
1810 F:      arch/arm/boot/dts/qcom-*.dts
1811 F:      arch/arm/boot/dts/qcom-*.dtsi
1812 F:      arch/arm/mach-qcom/
1813 F:      arch/arm64/boot/dts/qcom/*
1814 F:      drivers/i2c/busses/i2c-qup.c
1815 F:      drivers/clk/qcom/
1816 F:      drivers/dma/qcom/
1817 F:      drivers/soc/qcom/
1818 F:      drivers/spi/spi-qup.c
1819 F:      drivers/tty/serial/msm_serial.c
1820 F:      drivers/*/pm8???-*
1821 F:      drivers/mfd/ssbi.c
1822 F:      drivers/firmware/qcom_scm.c
1823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1824
1825 ARM/RADISYS ENP2611 MACHINE SUPPORT
1826 M:      Lennert Buytenhek <kernel@wantstofly.org>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 S:      Maintained
1829
1830 ARM/REALTEK ARCHITECTURE
1831 M:      Andreas Färber <afaerber@suse.de>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 S:      Maintained
1834 F:      arch/arm64/boot/dts/realtek/
1835 F:      Documentation/devicetree/bindings/arm/realtek.txt
1836
1837 ARM/RENESAS ARM64 ARCHITECTURE
1838 M:      Simon Horman <horms@verge.net.au>
1839 M:      Magnus Damm <magnus.damm@gmail.com>
1840 L:      linux-renesas-soc@vger.kernel.org
1841 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1843 S:      Supported
1844 F:      arch/arm64/boot/dts/renesas/
1845 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/RISCPC ARCHITECTURE
1850 M:      Russell King <linux@armlinux.org.uk>
1851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1852 W:      http://www.armlinux.org.uk/
1853 S:      Maintained
1854 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1855 F:      arch/arm/include/asm/hardware/ioc.h
1856 F:      arch/arm/include/asm/hardware/iomd.h
1857 F:      arch/arm/include/asm/hardware/memc.h
1858 F:      arch/arm/mach-rpc/
1859 F:      drivers/net/ethernet/8390/etherh.c
1860 F:      drivers/net/ethernet/i825xx/ether1*
1861 F:      drivers/net/ethernet/seeq/ether3*
1862 F:      drivers/scsi/arm/
1863
1864 ARM/Rockchip SoC support
1865 M:      Heiko Stuebner <heiko@sntech.de>
1866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1867 L:      linux-rockchip@lists.infradead.org
1868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1869 S:      Maintained
1870 F:      arch/arm/boot/dts/rk3*
1871 F:      arch/arm/boot/dts/rv1108*
1872 F:      arch/arm/mach-rockchip/
1873 F:      drivers/clk/rockchip/
1874 F:      drivers/i2c/busses/i2c-rk3x.c
1875 F:      drivers/*/*rockchip*
1876 F:      drivers/*/*/*rockchip*
1877 F:      sound/soc/rockchip/
1878 N:      rockchip
1879
1880 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1881 M:      Kukjin Kim <kgene@kernel.org>
1882 M:      Krzysztof Kozlowski <krzk@kernel.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1885 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1886 S:      Maintained
1887 F:      arch/arm/boot/dts/s3c*
1888 F:      arch/arm/boot/dts/s5p*
1889 F:      arch/arm/boot/dts/exynos*
1890 F:      arch/arm64/boot/dts/exynos/
1891 F:      arch/arm/plat-samsung/
1892 F:      arch/arm/mach-s3c24*/
1893 F:      arch/arm/mach-s3c64xx/
1894 F:      arch/arm/mach-s5p*/
1895 F:      arch/arm/mach-exynos*/
1896 F:      drivers/*/*s3c24*
1897 F:      drivers/*/*/*s3c24*
1898 F:      drivers/*/*s3c64xx*
1899 F:      drivers/*/*s5pv210*
1900 F:      drivers/memory/samsung/*
1901 F:      drivers/soc/samsung/*
1902 F:      Documentation/arm/Samsung/
1903 F:      Documentation/devicetree/bindings/arm/samsung/
1904 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1905 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1906 N:      exynos
1907
1908 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1909 M:      Kyungmin Park <kyungmin.park@samsung.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Maintained
1912 F:      arch/arm/mach-s5pv210/
1913
1914 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1915 M:      Kyungmin Park <kyungmin.park@samsung.com>
1916 M:      Kamil Debski <kamil@wypas.org>
1917 M:      Andrzej Hajda <a.hajda@samsung.com>
1918 L:      linux-arm-kernel@lists.infradead.org
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-g2d/
1922
1923 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1924 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1925 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1926 L:      linux-media@vger.kernel.org
1927 S:      Maintained
1928 F:      drivers/media/platform/s5p-cec/
1929 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1930
1931 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1932 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1933 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1934 L:      linux-arm-kernel@lists.infradead.org
1935 L:      linux-media@vger.kernel.org
1936 S:      Maintained
1937 F:      drivers/media/platform/s5p-jpeg/
1938
1939 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1940 M:      Kyungmin Park <kyungmin.park@samsung.com>
1941 M:      Kamil Debski <kamil@wypas.org>
1942 M:      Jeongtae Park <jtp.park@samsung.com>
1943 M:      Andrzej Hajda <a.hajda@samsung.com>
1944 L:      linux-arm-kernel@lists.infradead.org
1945 L:      linux-media@vger.kernel.org
1946 S:      Maintained
1947 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1948 F:      drivers/media/platform/s5p-mfc/
1949
1950 ARM/SHMOBILE ARM ARCHITECTURE
1951 M:      Simon Horman <horms@verge.net.au>
1952 M:      Magnus Damm <magnus.damm@gmail.com>
1953 L:      linux-renesas-soc@vger.kernel.org
1954 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1956 S:      Supported
1957 F:      arch/arm/boot/dts/emev2*
1958 F:      arch/arm/boot/dts/r7s*
1959 F:      arch/arm/boot/dts/r8a*
1960 F:      arch/arm/boot/dts/sh*
1961 F:      arch/arm/configs/shmobile_defconfig
1962 F:      arch/arm/include/debug/renesas-scif.S
1963 F:      arch/arm/mach-shmobile/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/SOCFPGA ARCHITECTURE
1969 M:      Dinh Nguyen <dinguyen@kernel.org>
1970 S:      Maintained
1971 F:      arch/arm/mach-socfpga/
1972 F:      arch/arm/boot/dts/socfpga*
1973 F:      arch/arm/configs/socfpga_defconfig
1974 F:      arch/arm64/boot/dts/altera/
1975 W:      http://www.rocketboards.org
1976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1977
1978 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1979 M:      Dinh Nguyen <dinguyen@kernel.org>
1980 S:      Maintained
1981 F:      drivers/clk/socfpga/
1982
1983 ARM/SOCFPGA EDAC SUPPORT
1984 M:      Thor Thayer <thor.thayer@linux.intel.com>
1985 S:      Maintained
1986 F:      drivers/edac/altera_edac.
1987
1988 ARM/SPREADTRUM SoC SUPPORT
1989 M:      Orson Zhai <orsonzhai@gmail.com>
1990 M:      Baolin Wang <baolin.wang@linaro.org>
1991 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1992 S:      Maintained
1993 F:      arch/arm64/boot/dts/sprd
1994 N:      sprd
1995
1996 ARM/STI ARCHITECTURE
1997 M:      Patrice Chotard <patrice.chotard@st.com>
1998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1999 W:      http://www.stlinux.com
2000 S:      Maintained
2001 F:      arch/arm/mach-sti/
2002 F:      arch/arm/boot/dts/sti*
2003 F:      drivers/char/hw_random/st-rng.c
2004 F:      drivers/clocksource/arm_global_timer.c
2005 F:      drivers/clocksource/clksrc_st_lpc.c
2006 F:      drivers/cpufreq/sti-cpufreq.c
2007 F:      drivers/dma/st_fdma*
2008 F:      drivers/i2c/busses/i2c-st.c
2009 F:      drivers/media/rc/st_rc.c
2010 F:      drivers/media/platform/sti/c8sectpfe/
2011 F:      drivers/mmc/host/sdhci-st.c
2012 F:      drivers/phy/st/phy-miphy28lp.c
2013 F:      drivers/phy/st/phy-stih407-usb.c
2014 F:      drivers/pinctrl/pinctrl-st.c
2015 F:      drivers/remoteproc/st_remoteproc.c
2016 F:      drivers/remoteproc/st_slim_rproc.c
2017 F:      drivers/reset/sti/
2018 F:      drivers/rtc/rtc-st-lpc.c
2019 F:      drivers/tty/serial/st-asc.c
2020 F:      drivers/usb/dwc3/dwc3-st.c
2021 F:      drivers/usb/host/ehci-st.c
2022 F:      drivers/usb/host/ohci-st.c
2023 F:      drivers/watchdog/st_lpc_wdt.c
2024 F:      drivers/ata/ahci_st.c
2025 F:      include/linux/remoteproc/st_slim_rproc.h
2026
2027 ARM/STM32 ARCHITECTURE
2028 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2029 M:      Alexandre Torgue <alexandre.torgue@st.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2033 N:      stm32
2034 F:      arch/arm/boot/dts/stm32*
2035 F:      arch/arm/mach-stm32/
2036 F:      drivers/clocksource/armv7m_systick.c
2037
2038 ARM/Synaptics Berlin SoC support
2039 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2040 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-berlin/
2044 F:      arch/arm/boot/dts/berlin*
2045 F:      arch/arm64/boot/dts/marvell/berlin*
2046
2047 ARM/TANGO ARCHITECTURE
2048 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2049 M:      Mans Rullgard <mans@mansr.com>
2050 L:      linux-arm-kernel@lists.infradead.org
2051 S:      Odd Fixes
2052 N:      tango
2053
2054 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2055 M:      Lennert Buytenhek <kernel@wantstofly.org>
2056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2057 S:      Maintained
2058
2059 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2060 M:      Hans Verkuil <hans.verkuil@cisco.com>
2061 L:      linux-tegra@vger.kernel.org
2062 L:      linux-media@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/media/platform/tegra-cec/
2065 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2066
2067 ARM/TETON BGA MACHINE SUPPORT
2068 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 S:      Maintained
2071
2072 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2073 M:      Santosh Shilimkar <ssantosh@kernel.org>
2074 L:      linux-kernel@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/memory/*emif*
2077
2078 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2079 M:      Santosh Shilimkar <ssantosh@kernel.org>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      arch/arm/mach-keystone/
2083 F:      arch/arm/boot/dts/keystone-*
2084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2085
2086 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2087 M:      Santosh Shilimkar <ssantosh@kernel.org>
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clk/keystone/
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2095 L:      linux-kernel@vger.kernel.org
2096 S:      Maintained
2097 F:      drivers/clocksource/timer-keystone.c
2098
2099 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2100 M:      Santosh Shilimkar <ssantosh@kernel.org>
2101 L:      linux-kernel@vger.kernel.org
2102 S:      Maintained
2103 F:      drivers/power/reset/keystone-reset.c
2104
2105 ARM/THECUS N2100 MACHINE SUPPORT
2106 M:      Lennert Buytenhek <kernel@wantstofly.org>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109
2110 ARM/TOSA MACHINE SUPPORT
2111 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2112 M:      Dirk Opfer <dirk@opfer-online.de>
2113 S:      Maintained
2114
2115 ARM/UNIPHIER ARCHITECTURE
2116 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2119 S:      Maintained
2120 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2121 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2122 F:      arch/arm/boot/dts/uniphier*
2123 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2124 F:      arch/arm/mach-uniphier/
2125 F:      arch/arm/mm/cache-uniphier.c
2126 F:      arch/arm64/boot/dts/socionext/uniphier*
2127 F:      drivers/bus/uniphier-system-bus.c
2128 F:      drivers/clk/uniphier/
2129 F:      drivers/gpio/gpio-uniphier.c
2130 F:      drivers/i2c/busses/i2c-uniphier*
2131 F:      drivers/irqchip/irq-uniphier-aidet.c
2132 F:      drivers/pinctrl/uniphier/
2133 F:      drivers/reset/reset-uniphier.c
2134 F:      drivers/tty/serial/8250/8250_uniphier.c
2135 N:      uniphier
2136
2137 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2138 M:      Ulf Hansson <ulf.hansson@linaro.org>
2139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2140 T:      git git://git.linaro.org/people/ulfh/clk.git
2141 S:      Maintained
2142 F:      drivers/clk/ux500/
2143
2144 ARM/VERSATILE EXPRESS PLATFORM
2145 M:      Liviu Dudau <liviu.dudau@arm.com>
2146 M:      Sudeep Holla <sudeep.holla@arm.com>
2147 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2149 S:      Maintained
2150 F:      arch/arm/boot/dts/vexpress*
2151 F:      arch/arm64/boot/dts/arm/
2152 F:      arch/arm/mach-vexpress/
2153 F:      */*/vexpress*
2154 F:      */*/*/vexpress*
2155 F:      drivers/clk/versatile/clk-vexpress-osc.c
2156 F:      drivers/clocksource/versatile.c
2157 N:      mps2
2158
2159 ARM/VFP SUPPORT
2160 M:      Russell King <linux@armlinux.org.uk>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 W:      http://www.armlinux.org.uk/
2163 S:      Maintained
2164 F:      arch/arm/vfp/
2165
2166 ARM/VOIPAC PXA270 SUPPORT
2167 M:      Marek Vasut <marek.vasut@gmail.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-pxa/vpac270.c
2171 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2172
2173 ARM/VT8500 ARM ARCHITECTURE
2174 M:      Tony Prisk <linux@prisktech.co.nz>
2175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2176 S:      Maintained
2177 F:      arch/arm/mach-vt8500/
2178 F:      drivers/clocksource/vt8500_timer.c
2179 F:      drivers/i2c/busses/i2c-wmt.c
2180 F:      drivers/mmc/host/wmt-sdmmc.c
2181 F:      drivers/pwm/pwm-vt8500.c
2182 F:      drivers/rtc/rtc-vt8500.c
2183 F:      drivers/tty/serial/vt8500_serial.c
2184 F:      drivers/usb/host/ehci-platform.c
2185 F:      drivers/usb/host/uhci-platform.c
2186 F:      drivers/video/fbdev/vt8500lcdfb.*
2187 F:      drivers/video/fbdev/wm8505fb*
2188 F:      drivers/video/fbdev/wmt_ge_rops.*
2189
2190 ARM/ZIPIT Z2 SUPPORT
2191 M:      Marek Vasut <marek.vasut@gmail.com>
2192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2193 S:      Maintained
2194 F:      arch/arm/mach-pxa/z2.c
2195 F:      arch/arm/mach-pxa/include/mach/z2.h
2196
2197 ARM/ZTE ARCHITECTURE
2198 M:      Jun Nie <jun.nie@linaro.org>
2199 M:      Baoyou Xie <baoyou.xie@linaro.org>
2200 M:      Shawn Guo <shawnguo@kernel.org>
2201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2202 S:      Maintained
2203 F:      arch/arm/boot/dts/zx2967*
2204 F:      arch/arm/mach-zx/
2205 F:      arch/arm64/boot/dts/zte/
2206 F:      drivers/clk/zte/
2207 F:      drivers/dma/zx_dma.c
2208 F:      drivers/gpio/gpio-zx.c
2209 F:      drivers/i2c/busses/i2c-zx2967.c
2210 F:      drivers/mmc/host/dw_mmc-zx.*
2211 F:      drivers/pinctrl/zte/
2212 F:      drivers/soc/zte/
2213 F:      drivers/thermal/zx2967_thermal.c
2214 F:      drivers/watchdog/zx2967_wdt.c
2215 F:      Documentation/devicetree/bindings/arm/zte.txt
2216 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2217 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2218 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2219 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2220 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2221 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2222 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2223 F:      Documentation/devicetree/bindings/soc/zte/
2224 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2225 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2226 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2227 F:      include/dt-bindings/clock/zx2967*.h
2228 F:      include/dt-bindings/soc/zte,*.h
2229 F:      sound/soc/codecs/zx_aud96p22.c
2230 F:      sound/soc/zte/
2231
2232 ARM/ZYNQ ARCHITECTURE
2233 M:      Michal Simek <michal.simek@xilinx.com>
2234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2235 W:      http://wiki.xilinx.com
2236 T:      git https://github.com/Xilinx/linux-xlnx.git
2237 S:      Supported
2238 F:      arch/arm/mach-zynq/
2239 F:      drivers/cpuidle/cpuidle-zynq.c
2240 F:      drivers/block/xsysace.c
2241 N:      zynq
2242 N:      xilinx
2243 F:      drivers/clocksource/cadence_ttc_timer.c
2244 F:      drivers/i2c/busses/i2c-cadence.c
2245 F:      drivers/mmc/host/sdhci-of-arasan.c
2246 F:      drivers/edac/synopsys_edac.c
2247
2248 ARM64 PORT (AARCH64 ARCHITECTURE)
2249 M:      Catalin Marinas <catalin.marinas@arm.com>
2250 M:      Will Deacon <will.deacon@arm.com>
2251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2253 S:      Maintained
2254 F:      arch/arm64/
2255 F:      Documentation/arm64/
2256
2257 AS3645A LED FLASH CONTROLLER DRIVER
2258 M:      Sakari Ailus <sakari.ailus@iki.fi>
2259 L:      linux-leds@vger.kernel.org
2260 S:      Maintained
2261 F:      drivers/leds/leds-as3645a.c
2262
2263 ASAHI KASEI AK8974 DRIVER
2264 M:      Linus Walleij <linus.walleij@linaro.org>
2265 L:      linux-iio@vger.kernel.org
2266 W:      http://www.akm.com/
2267 S:      Supported
2268 F:      drivers/iio/magnetometer/ak8974.c
2269
2270 ASC7621 HARDWARE MONITOR DRIVER
2271 M:      George Joseph <george.joseph@fairview5.com>
2272 L:      linux-hwmon@vger.kernel.org
2273 S:      Maintained
2274 F:      Documentation/hwmon/asc7621
2275 F:      drivers/hwmon/asc7621.c
2276
2277 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2278 M:      Corentin Chary <corentin.chary@gmail.com>
2279 L:      acpi4asus-user@lists.sourceforge.net
2280 L:      platform-driver-x86@vger.kernel.org
2281 W:      http://acpi4asus.sf.net
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus*.c
2284 F:      drivers/platform/x86/eeepc*.c
2285
2286 ASUS WIRELESS RADIO CONTROL DRIVER
2287 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2288 L:      platform-driver-x86@vger.kernel.org
2289 S:      Maintained
2290 F:      drivers/platform/x86/asus-wireless.c
2291
2292 ASYMMETRIC KEYS
2293 M:      David Howells <dhowells@redhat.com>
2294 L:      keyrings@vger.kernel.org
2295 S:      Maintained
2296 F:      Documentation/crypto/asymmetric-keys.txt
2297 F:      include/linux/verification.h
2298 F:      include/crypto/public_key.h
2299 F:      include/crypto/pkcs7.h
2300 F:      crypto/asymmetric_keys/
2301
2302 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2303 R:      Dan Williams <dan.j.williams@intel.com>
2304 W:      http://sourceforge.net/projects/xscaleiop
2305 S:      Odd fixes
2306 F:      Documentation/crypto/async-tx-api.txt
2307 F:      crypto/async_tx/
2308 F:      drivers/dma/
2309 F:      include/linux/dmaengine.h
2310 F:      include/linux/async_tx.h
2311
2312 AT24 EEPROM DRIVER
2313 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2314 L:      linux-i2c@vger.kernel.org
2315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2316 S:      Maintained
2317 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2318 F:      drivers/misc/eeprom/at24.c
2319 F:      include/linux/platform_data/at24.h
2320
2321 ATA OVER ETHERNET (AOE) DRIVER
2322 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2323 W:      http://www.openaoe.org/
2324 S:      Supported
2325 F:      Documentation/aoe/
2326 F:      drivers/block/aoe/
2327
2328 ATHEROS 71XX/9XXX GPIO DRIVER
2329 M:      Alban Bedel <albeu@free.fr>
2330 W:      https://github.com/AlbanBedel/linux
2331 T:      git git://github.com/AlbanBedel/linux
2332 S:      Maintained
2333 F:      drivers/gpio/gpio-ath79.c
2334 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2335
2336 ATHEROS ATH GENERIC UTILITIES
2337 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2338 L:      linux-wireless@vger.kernel.org
2339 S:      Supported
2340 F:      drivers/net/wireless/ath/*
2341
2342 ATHEROS ATH5K WIRELESS DRIVER
2343 M:      Jiri Slaby <jirislaby@gmail.com>
2344 M:      Nick Kossifidis <mickflemm@gmail.com>
2345 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2346 L:      linux-wireless@vger.kernel.org
2347 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2348 S:      Maintained
2349 F:      drivers/net/wireless/ath/ath5k/
2350
2351 ATHEROS ATH6KL WIRELESS DRIVER
2352 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2353 L:      linux-wireless@vger.kernel.org
2354 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2356 S:      Supported
2357 F:      drivers/net/wireless/ath/ath6kl/
2358
2359 ATI_REMOTE2 DRIVER
2360 M:      Ville Syrjala <syrjala@sci.fi>
2361 S:      Maintained
2362 F:      drivers/input/misc/ati_remote2.c
2363
2364 ATK0110 HWMON DRIVER
2365 M:      Luca Tettamanti <kronos.it@gmail.com>
2366 L:      linux-hwmon@vger.kernel.org
2367 S:      Maintained
2368 F:      drivers/hwmon/asus_atk0110.c
2369
2370 ATLX ETHERNET DRIVERS
2371 M:      Jay Cliburn <jcliburn@gmail.com>
2372 M:      Chris Snook <chris.snook@gmail.com>
2373 L:      netdev@vger.kernel.org
2374 W:      http://sourceforge.net/projects/atl1
2375 W:      http://atl1.sourceforge.net
2376 S:      Maintained
2377 F:      drivers/net/ethernet/atheros/
2378
2379 ATM
2380 M:      Chas Williams <3chas3@gmail.com>
2381 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2382 L:      netdev@vger.kernel.org
2383 W:      http://linux-atm.sourceforge.net
2384 S:      Maintained
2385 F:      drivers/atm/
2386 F:      include/linux/atm*
2387 F:      include/uapi/linux/atm*
2388
2389 ATMEL AT91 / AT32 MCI DRIVER
2390 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2391 S:      Maintained
2392 F:      drivers/mmc/host/atmel-mci.c
2393
2394 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2395 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2396 S:      Supported
2397 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2398
2399 ATMEL Audio ALSA driver
2400 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2401 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2402 S:      Supported
2403 F:      sound/soc/atmel
2404
2405 ATMEL I2C DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-i2c@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/i2c/busses/i2c-at91.c
2410
2411 ATMEL ISI DRIVER
2412 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2413 L:      linux-media@vger.kernel.org
2414 S:      Supported
2415 F:      drivers/media/platform/atmel/atmel-isi.c
2416 F:      include/media/atmel-isi.h
2417
2418 ATMEL LCDFB DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 L:      linux-fbdev@vger.kernel.org
2421 S:      Maintained
2422 F:      drivers/video/fbdev/atmel_lcdfb.c
2423 F:      include/video/atmel_lcdc.h
2424
2425 ATMEL MACB ETHERNET DRIVER
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 S:      Supported
2428 F:      drivers/net/ethernet/cadence/
2429
2430 ATMEL MAXTOUCH DRIVER
2431 M:      Nick Dyer <nick@shmanahar.org>
2432 T:      git git://github.com/ndyer/linux.git
2433 S:      Maintained
2434 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2435 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2436
2437 ATMEL SAMA5D2 ADC DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-iio@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/iio/adc/at91-sama5d2_adc.c
2442
2443 ATMEL SDMMC DRIVER
2444 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2445 L:      linux-mmc@vger.kernel.org
2446 S:      Supported
2447 F:      drivers/mmc/host/sdhci-of-at91.c
2448
2449 ATMEL SPI DRIVER
2450 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2451 S:      Supported
2452 F:      drivers/spi/spi-atmel.*
2453
2454 ATMEL SSC DRIVER
2455 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2457 S:      Supported
2458 F:      drivers/misc/atmel-ssc.c
2459 F:      include/linux/atmel-ssc.h
2460
2461 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2462 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2464 S:      Supported
2465 F:      drivers/misc/atmel_tclib.c
2466 F:      drivers/clocksource/tcb_clksrc.c
2467
2468 ATMEL USBA UDC DRIVER
2469 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2471 S:      Supported
2472 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2473
2474 ATMEL WIRELESS DRIVER
2475 M:      Simon Kelley <simon@thekelleys.org.uk>
2476 L:      linux-wireless@vger.kernel.org
2477 W:      http://www.thekelleys.org.uk/atmel
2478 W:      http://atmelwlandriver.sourceforge.net/
2479 S:      Maintained
2480 F:      drivers/net/wireless/atmel/atmel*
2481
2482 ATMEL XDMA DRIVER
2483 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2484 L:      linux-arm-kernel@lists.infradead.org
2485 L:      dmaengine@vger.kernel.org
2486 S:      Supported
2487 F:      drivers/dma/at_xdmac.c
2488
2489 ATOMIC INFRASTRUCTURE
2490 M:      Will Deacon <will.deacon@arm.com>
2491 M:      Peter Zijlstra <peterz@infradead.org>
2492 R:      Boqun Feng <boqun.feng@gmail.com>
2493 L:      linux-kernel@vger.kernel.org
2494 S:      Maintained
2495 F:      arch/*/include/asm/atomic*.h
2496 F:      include/*/atomic*.h
2497
2498 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2499 M:      Bradley Grove <linuxdrivers@attotech.com>
2500 L:      linux-scsi@vger.kernel.org
2501 W:      http://www.attotech.com
2502 S:      Supported
2503 F:      drivers/scsi/esas2r
2504
2505 ATUSB IEEE 802.15.4 RADIO DRIVER
2506 M:      Stefan Schmidt <stefan@osg.samsung.com>
2507 L:      linux-wpan@vger.kernel.org
2508 S:      Maintained
2509 F:      drivers/net/ieee802154/atusb.c
2510 F:      drivers/net/ieee802154/atusb.h
2511 F:      drivers/net/ieee802154/at86rf230.h
2512
2513 AUDIT SUBSYSTEM
2514 M:      Paul Moore <paul@paul-moore.com>
2515 M:      Eric Paris <eparis@redhat.com>
2516 L:      linux-audit@redhat.com (moderated for non-subscribers)
2517 W:      https://github.com/linux-audit
2518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2519 S:      Supported
2520 F:      include/linux/audit.h
2521 F:      include/uapi/linux/audit.h
2522 F:      kernel/audit*
2523
2524 AUXILIARY DISPLAY DRIVERS
2525 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2526 W:      http://miguelojeda.es/auxdisplay.htm
2527 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2528 S:      Maintained
2529 F:      drivers/auxdisplay/
2530 F:      include/linux/cfag12864b.h
2531
2532 AX.25 NETWORK LAYER
2533 M:      Ralf Baechle <ralf@linux-mips.org>
2534 L:      linux-hams@vger.kernel.org
2535 W:      http://www.linux-ax25.org/
2536 S:      Maintained
2537 F:      include/uapi/linux/ax25.h
2538 F:      include/net/ax25.h
2539 F:      net/ax25/
2540
2541 AXENTIA ARM DEVICES
2542 M:      Peter Rosin <peda@axentia.se>
2543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2544 S:      Maintained
2545 F:      Documentation/devicetree/bindings/arm/axentia.txt
2546 F:      arch/arm/boot/dts/at91-linea.dtsi
2547 F:      arch/arm/boot/dts/at91-natte.dtsi
2548 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2549 F:      arch/arm/boot/dts/at91-tse850-3.dts
2550
2551 AXENTIA ASOC DRIVERS
2552 M:      Peter Rosin <peda@axentia.se>
2553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2554 S:      Maintained
2555 F:      Documentation/devicetree/bindings/sound/axentia,*
2556 F:      sound/soc/atmel/tse850-pcm5142.c
2557
2558 AZ6007 DVB DRIVER
2559 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2560 L:      linux-media@vger.kernel.org
2561 W:      https://linuxtv.org
2562 T:      git git://linuxtv.org/media_tree.git
2563 S:      Maintained
2564 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2565
2566 AZTECH FM RADIO RECEIVER DRIVER
2567 M:      Hans Verkuil <hverkuil@xs4all.nl>
2568 L:      linux-media@vger.kernel.org
2569 T:      git git://linuxtv.org/media_tree.git
2570 W:      https://linuxtv.org
2571 S:      Maintained
2572 F:      drivers/media/radio/radio-aztech*
2573
2574 B43 WIRELESS DRIVER
2575 L:      linux-wireless@vger.kernel.org
2576 L:      b43-dev@lists.infradead.org
2577 W:      http://wireless.kernel.org/en/users/Drivers/b43
2578 S:      Odd Fixes
2579 F:      drivers/net/wireless/broadcom/b43/
2580
2581 B43LEGACY WIRELESS DRIVER
2582 M:      Larry Finger <Larry.Finger@lwfinger.net>
2583 L:      linux-wireless@vger.kernel.org
2584 L:      b43-dev@lists.infradead.org
2585 W:      http://wireless.kernel.org/en/users/Drivers/b43
2586 S:      Maintained
2587 F:      drivers/net/wireless/broadcom/b43legacy/
2588
2589 BACKLIGHT CLASS/SUBSYSTEM
2590 M:      Lee Jones <lee.jones@linaro.org>
2591 M:      Daniel Thompson <daniel.thompson@linaro.org>
2592 M:      Jingoo Han <jingoohan1@gmail.com>
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2594 S:      Maintained
2595 F:      drivers/video/backlight/
2596 F:      include/linux/backlight.h
2597 F:      include/linux/pwm_backlight.h
2598 F:      Documentation/devicetree/bindings/leds/backlight
2599
2600 BATMAN ADVANCED
2601 M:      Marek Lindner <mareklindner@neomailbox.ch>
2602 M:      Simon Wunderlich <sw@simonwunderlich.de>
2603 M:      Antonio Quartulli <a@unstable.cc>
2604 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2605 W:      https://www.open-mesh.org/
2606 Q:      https://patchwork.open-mesh.org/project/batman/list/
2607 S:      Maintained
2608 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2609 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2610 F:      Documentation/networking/batman-adv.rst
2611 F:      include/uapi/linux/batadv_packet.h
2612 F:      include/uapi/linux/batman_adv.h
2613 F:      net/batman-adv/
2614
2615 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2616 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2617 L:      linux-hams@vger.kernel.org
2618 W:      http://www.baycom.org/~tom/ham/ham.html
2619 S:      Maintained
2620 F:      drivers/net/hamradio/baycom*
2621
2622 BCACHE (BLOCK LAYER CACHE)
2623 M:      Coly Li <colyli@suse.de>
2624 M:      Kent Overstreet <kent.overstreet@gmail.com>
2625 L:      linux-bcache@vger.kernel.org
2626 W:      http://bcache.evilpiepirate.org
2627 C:      irc://irc.oftc.net/bcache
2628 S:      Maintained
2629 F:      drivers/md/bcache/
2630
2631 BDISP ST MEDIA DRIVER
2632 M:      Fabien Dessenne <fabien.dessenne@st.com>
2633 L:      linux-media@vger.kernel.org
2634 T:      git git://linuxtv.org/media_tree.git
2635 W:      https://linuxtv.org
2636 S:      Supported
2637 F:      drivers/media/platform/sti/bdisp
2638
2639 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2640 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2641 L:      netdev@vger.kernel.org
2642 S:      Maintained
2643 F:      drivers/net/ethernet/ec_bhf.c
2644
2645 BEFS FILE SYSTEM
2646 M:      Luis de Bethencourt <luisbg@kernel.org>
2647 M:      Salah Triki <salah.triki@gmail.com>
2648 S:      Maintained
2649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2650 F:      Documentation/filesystems/befs.txt
2651 F:      fs/befs/
2652
2653 BFQ I/O SCHEDULER
2654 M:      Paolo Valente <paolo.valente@linaro.org>
2655 M:      Jens Axboe <axboe@kernel.dk>
2656 L:      linux-block@vger.kernel.org
2657 S:      Maintained
2658 F:      block/bfq-*
2659 F:      Documentation/block/bfq-iosched.txt
2660
2661 BFS FILE SYSTEM
2662 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2663 S:      Maintained
2664 F:      Documentation/filesystems/bfs.txt
2665 F:      fs/bfs/
2666 F:      include/uapi/linux/bfs_fs.h
2667
2668 BLINKM RGB LED DRIVER
2669 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2670 S:      Maintained
2671 F:      drivers/leds/leds-blinkm.c
2672
2673 BLOCK LAYER
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2677 S:      Maintained
2678 F:      block/
2679 F:      drivers/block/
2680 F:      kernel/trace/blktrace.c
2681 F:      lib/sbitmap.c
2682
2683 BLOCK2MTD DRIVER
2684 M:      Joern Engel <joern@lazybastard.org>
2685 L:      linux-mtd@lists.infradead.org
2686 S:      Maintained
2687 F:      drivers/mtd/devices/block2mtd.c
2688
2689 BLUETOOTH DRIVERS
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      drivers/bluetooth/
2698
2699 BLUETOOTH SUBSYSTEM
2700 M:      Marcel Holtmann <marcel@holtmann.org>
2701 M:      Johan Hedberg <johan.hedberg@gmail.com>
2702 L:      linux-bluetooth@vger.kernel.org
2703 W:      http://www.bluez.org/
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2706 S:      Maintained
2707 F:      net/bluetooth/
2708 F:      include/net/bluetooth/
2709
2710 BONDING DRIVER
2711 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2712 M:      Veaceslav Falico <vfalico@gmail.com>
2713 M:      Andy Gospodarek <andy@greyhouse.net>
2714 L:      netdev@vger.kernel.org
2715 W:      http://sourceforge.net/projects/bonding/
2716 S:      Supported
2717 F:      drivers/net/bonding/
2718 F:      include/uapi/linux/if_bonding.h
2719
2720 BPF (Safe dynamic programs and tools)
2721 M:      Alexei Starovoitov <ast@kernel.org>
2722 M:      Daniel Borkmann <daniel@iogearbox.net>
2723 L:      netdev@vger.kernel.org
2724 L:      linux-kernel@vger.kernel.org
2725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2727 S:      Supported
2728 F:      arch/x86/net/bpf_jit*
2729 F:      Documentation/networking/filter.txt
2730 F:      Documentation/bpf/
2731 F:      include/linux/bpf*
2732 F:      include/linux/filter.h
2733 F:      include/trace/events/bpf.h
2734 F:      include/trace/events/xdp.h
2735 F:      include/uapi/linux/bpf*
2736 F:      include/uapi/linux/filter.h
2737 F:      kernel/bpf/
2738 F:      kernel/trace/bpf_trace.c
2739 F:      lib/test_bpf.c
2740 F:      net/bpf/
2741 F:      net/core/filter.c
2742 F:      net/sched/act_bpf.c
2743 F:      net/sched/cls_bpf.c
2744 F:      samples/bpf/
2745 F:      tools/bpf/
2746 F:      tools/testing/selftests/bpf/
2747
2748 BROADCOM B44 10/100 ETHERNET DRIVER
2749 M:      Michael Chan <michael.chan@broadcom.com>
2750 L:      netdev@vger.kernel.org
2751 S:      Supported
2752 F:      drivers/net/ethernet/broadcom/b44.*
2753
2754 BROADCOM B53 ETHERNET SWITCH DRIVER
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      netdev@vger.kernel.org
2757 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2758 S:      Supported
2759 F:      drivers/net/dsa/b53/*
2760 F:      include/linux/platform_data/b53.h
2761
2762 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2763 M:      Florian Fainelli <f.fainelli@gmail.com>
2764 M:      Ray Jui <rjui@broadcom.com>
2765 M:      Scott Branden <sbranden@broadcom.com>
2766 M:      bcm-kernel-feedback-list@broadcom.com
2767 T:      git git://github.com/broadcom/mach-bcm
2768 S:      Maintained
2769 N:      bcm281*
2770 N:      bcm113*
2771 N:      bcm216*
2772 N:      kona
2773 F:      arch/arm/mach-bcm/
2774
2775 BROADCOM BCM2835 ARM ARCHITECTURE
2776 M:      Eric Anholt <eric@anholt.net>
2777 M:      Stefan Wahren <stefan.wahren@i2se.com>
2778 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2780 T:      git git://github.com/anholt/linux
2781 S:      Maintained
2782 N:      bcm2835
2783 F:      drivers/staging/vc04_services
2784
2785 BROADCOM BCM47XX MIPS ARCHITECTURE
2786 M:      Hauke Mehrtens <hauke@hauke-m.de>
2787 M:      Rafał Miłecki <zajec5@gmail.com>
2788 L:      linux-mips@linux-mips.org
2789 S:      Maintained
2790 F:      Documentation/devicetree/bindings/mips/brcm/
2791 F:      arch/mips/bcm47xx/*
2792 F:      arch/mips/include/asm/mach-bcm47xx/*
2793
2794 BROADCOM BCM5301X ARM ARCHITECTURE
2795 M:      Hauke Mehrtens <hauke@hauke-m.de>
2796 M:      Rafał Miłecki <zajec5@gmail.com>
2797 M:      Jon Mason <jonmason@broadcom.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org
2800 S:      Maintained
2801 F:      arch/arm/mach-bcm/bcm_5301x.c
2802 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2803 F:      arch/arm/boot/dts/bcm470*
2804 F:      arch/arm/boot/dts/bcm953012*
2805
2806 BROADCOM BCM53573 ARM ARCHITECTURE
2807 M:      Rafał Miłecki <rafal@milecki.pl>
2808 L:      linux-arm-kernel@lists.infradead.org
2809 S:      Maintained
2810 F:      arch/arm/boot/dts/bcm53573*
2811 F:      arch/arm/boot/dts/bcm47189*
2812
2813 BROADCOM BCM63XX ARM ARCHITECTURE
2814 M:      Florian Fainelli <f.fainelli@gmail.com>
2815 M:      bcm-kernel-feedback-list@broadcom.com
2816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2817 T:      git git://github.com/broadcom/stblinux.git
2818 S:      Maintained
2819 N:      bcm63xx
2820
2821 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2822 M:      Kevin Cernekee <cernekee@gmail.com>
2823 L:      linux-usb@vger.kernel.org
2824 S:      Maintained
2825 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2826
2827 BROADCOM BCM7XXX ARM ARCHITECTURE
2828 M:      Brian Norris <computersforpeace@gmail.com>
2829 M:      Gregory Fong <gregory.0xf0@gmail.com>
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 M:      bcm-kernel-feedback-list@broadcom.com
2832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2833 T:      git git://github.com/broadcom/stblinux.git
2834 S:      Maintained
2835 F:      arch/arm/mach-bcm/*brcmstb*
2836 F:      arch/arm/boot/dts/bcm7*.dts*
2837 F:      drivers/bus/brcmstb_gisb.c
2838 F:      arch/arm/mm/cache-b15-rac.c
2839 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2840 N:      brcmstb
2841
2842 BROADCOM BMIPS CPUFREQ DRIVER
2843 M:      Markus Mayer <mmayer@broadcom.com>
2844 M:      bcm-kernel-feedback-list@broadcom.com
2845 L:      linux-pm@vger.kernel.org
2846 S:      Maintained
2847 F:      drivers/cpufreq/bmips-cpufreq.c
2848
2849 BROADCOM BMIPS MIPS ARCHITECTURE
2850 M:      Kevin Cernekee <cernekee@gmail.com>
2851 M:      Florian Fainelli <f.fainelli@gmail.com>
2852 L:      linux-mips@linux-mips.org
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/mips/bmips/*
2856 F:      arch/mips/include/asm/mach-bmips/*
2857 F:      arch/mips/kernel/*bmips*
2858 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2859 F:      drivers/irqchip/irq-bcm63*
2860 F:      drivers/irqchip/irq-bcm7*
2861 F:      drivers/irqchip/irq-brcmstb*
2862 F:      include/linux/bcm963xx_nvram.h
2863 F:      include/linux/bcm963xx_tag.h
2864
2865 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2866 M:      Rasesh Mody <rasesh.mody@cavium.com>
2867 M:      Harish Patil <harish.patil@cavium.com>
2868 M:      Dept-GELinuxNICDev@cavium.com
2869 L:      netdev@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/net/ethernet/broadcom/bnx2.*
2872 F:      drivers/net/ethernet/broadcom/bnx2_*
2873
2874 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2875 M:      QLogic-Storage-Upstream@qlogic.com
2876 L:      linux-scsi@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/scsi/bnx2fc/
2879
2880 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2881 M:      QLogic-Storage-Upstream@qlogic.com
2882 L:      linux-scsi@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/scsi/bnx2i/
2885
2886 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2887 M:      Ariel Elior <ariel.elior@cavium.com>
2888 M:      everest-linux-l2@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2x/
2892
2893 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2894 M:      Michael Chan <michael.chan@broadcom.com>
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnxt/
2898
2899 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2900 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2901 M:      Franky Lin <franky.lin@broadcom.com>
2902 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2903 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2904 M:      Wright Feng <wright.feng@cypress.com>
2905 L:      linux-wireless@vger.kernel.org
2906 L:      brcm80211-dev-list.pdl@broadcom.com
2907 L:      brcm80211-dev-list@cypress.com
2908 S:      Supported
2909 F:      drivers/net/wireless/broadcom/brcm80211/
2910
2911 BROADCOM BRCMSTB GPIO DRIVER
2912 M:      Gregory Fong <gregory.0xf0@gmail.com>
2913 L:      bcm-kernel-feedback-list@broadcom.com
2914 S:      Supported
2915 F:      drivers/gpio/gpio-brcmstb.c
2916 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2917
2918 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2919 M:      Al Cooper <alcooperx@gmail.com>
2920 L:      linux-kernel@vger.kernel.org
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Maintained
2923 F:      drivers/phy/broadcom/phy-brcm-usb*
2924
2925 BROADCOM GENET ETHERNET DRIVER
2926 M:      Doug Berger <opendmb@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      netdev@vger.kernel.org
2929 S:      Supported
2930 F:      drivers/net/ethernet/broadcom/genet/
2931
2932 BROADCOM IPROC ARM ARCHITECTURE
2933 M:      Ray Jui <rjui@broadcom.com>
2934 M:      Scott Branden <sbranden@broadcom.com>
2935 M:      Jon Mason <jonmason@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2938 T:      git git://github.com/broadcom/cygnus-linux.git
2939 S:      Maintained
2940 N:      iproc
2941 N:      cygnus
2942 N:      bcm[-_]nsp
2943 N:      bcm9113*
2944 N:      bcm9583*
2945 N:      bcm9585*
2946 N:      bcm9586*
2947 N:      bcm988312
2948 N:      bcm113*
2949 N:      bcm583*
2950 N:      bcm585*
2951 N:      bcm586*
2952 N:      bcm88312
2953 N:      hr2
2954 F:      arch/arm64/boot/dts/broadcom/ns2*
2955 F:      drivers/clk/bcm/clk-ns*
2956 F:      drivers/pinctrl/bcm/pinctrl-ns*
2957
2958 BROADCOM KONA GPIO DRIVER
2959 M:      Ray Jui <rjui@broadcom.com>
2960 L:      bcm-kernel-feedback-list@broadcom.com
2961 S:      Supported
2962 F:      drivers/gpio/gpio-bcm-kona.c
2963 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2964
2965 BROADCOM NETXTREME-E ROCE DRIVER
2966 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2967 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2968 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2969 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2970 L:      linux-rdma@vger.kernel.org
2971 W:      http://www.broadcom.com
2972 S:      Supported
2973 F:      drivers/infiniband/hw/bnxt_re/
2974 F:      include/uapi/rdma/bnxt_re-abi.h
2975
2976 BROADCOM NVRAM DRIVER
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@linux-mips.org
2979 S:      Maintained
2980 F:      drivers/firmware/broadcom/*
2981
2982 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2983 M:      Rafał Miłecki <zajec5@gmail.com>
2984 L:      linux-wireless@vger.kernel.org
2985 S:      Maintained
2986 F:      drivers/bcma/
2987 F:      include/linux/bcma/
2988
2989 BROADCOM STB AVS CPUFREQ DRIVER
2990 M:      Markus Mayer <mmayer@broadcom.com>
2991 M:      bcm-kernel-feedback-list@broadcom.com
2992 L:      linux-pm@vger.kernel.org
2993 S:      Maintained
2994 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2995 F:      drivers/cpufreq/brcmstb*
2996
2997 BROADCOM STB AVS TMON DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3003 F:      drivers/thermal/broadcom/brcmstb*
3004
3005 BROADCOM STB NAND FLASH DRIVER
3006 M:      Brian Norris <computersforpeace@gmail.com>
3007 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3008 L:      linux-mtd@lists.infradead.org
3009 L:      bcm-kernel-feedback-list@broadcom.com
3010 S:      Maintained
3011 F:      drivers/mtd/nand/raw/brcmnand/
3012
3013 BROADCOM STB DPFE DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3019 F:      drivers/memory/brcmstb_dpfe.c
3020
3021 BROADCOM SYSTEMPORT ETHERNET DRIVER
3022 M:      Florian Fainelli <f.fainelli@gmail.com>
3023 L:      netdev@vger.kernel.org
3024 S:      Supported
3025 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3026
3027 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3028 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3029 M:      Prashant Sreedharan <prashant@broadcom.com>
3030 M:      Michael Chan <mchan@broadcom.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/tg3.*
3034
3035 BROCADE BFA FC SCSI DRIVER
3036 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3037 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3038 L:      linux-scsi@vger.kernel.org
3039 S:      Supported
3040 F:      drivers/scsi/bfa/
3041
3042 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3043 M:      Rasesh Mody <rasesh.mody@cavium.com>
3044 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3045 M:      Dept-GELinuxNICDev@cavium.com
3046 L:      netdev@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/net/ethernet/brocade/bna/
3049
3050 BSG (block layer generic sg v4 driver)
3051 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3052 L:      linux-scsi@vger.kernel.org
3053 S:      Supported
3054 F:      block/bsg.c
3055 F:      include/linux/bsg.h
3056 F:      include/uapi/linux/bsg.h
3057
3058 BT87X AUDIO DRIVER
3059 M:      Clemens Ladisch <clemens@ladisch.de>
3060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3061 T:      git git://git.alsa-project.org/alsa-kernel.git
3062 S:      Maintained
3063 F:      Documentation/sound/alsa/Bt87x.txt
3064 F:      sound/pci/bt87x.c
3065
3066 BT8XXGPIO DRIVER
3067 M:      Michael Buesch <m@bues.ch>
3068 W:      http://bu3sch.de/btgpio.php
3069 S:      Maintained
3070 F:      drivers/gpio/gpio-bt8xx.c
3071
3072 BTRFS FILE SYSTEM
3073 M:      Chris Mason <clm@fb.com>
3074 M:      Josef Bacik <jbacik@fb.com>
3075 M:      David Sterba <dsterba@suse.com>
3076 L:      linux-btrfs@vger.kernel.org
3077 W:      http://btrfs.wiki.kernel.org/
3078 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3080 S:      Maintained
3081 F:      Documentation/filesystems/btrfs.txt
3082 F:      fs/btrfs/
3083 F:      include/linux/btrfs*
3084 F:      include/uapi/linux/btrfs*
3085
3086 BTTV VIDEO4LINUX DRIVER
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 <shuah@kernel.org>
3697 L:      linux-pm@vger.kernel.org
3698 S:      Maintained
3699 F:      tools/power/cpupower/
3700
3701 CPUID/MSR DRIVER
3702 M:      "H. Peter Anvin" <hpa@zytor.com>
3703 S:      Maintained
3704 F:      arch/x86/kernel/cpuid.c
3705 F:      arch/x86/kernel/msr.c
3706
3707 CPUIDLE DRIVER - ARM BIG LITTLE
3708 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3709 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3710 L:      linux-pm@vger.kernel.org
3711 L:      linux-arm-kernel@lists.infradead.org
3712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3713 S:      Maintained
3714 F:      drivers/cpuidle/cpuidle-big_little.c
3715
3716 CPUIDLE DRIVER - ARM EXYNOS
3717 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3718 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3719 M:      Kukjin Kim <kgene@kernel.org>
3720 L:      linux-pm@vger.kernel.org
3721 L:      linux-samsung-soc@vger.kernel.org
3722 S:      Supported
3723 F:      drivers/cpuidle/cpuidle-exynos.c
3724 F:      arch/arm/mach-exynos/pm.c
3725
3726 CPUIDLE DRIVERS
3727 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3728 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3729 L:      linux-pm@vger.kernel.org
3730 S:      Maintained
3731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3732 B:      https://bugzilla.kernel.org
3733 F:      drivers/cpuidle/*
3734 F:      include/linux/cpuidle.h
3735
3736 CRAMFS FILESYSTEM
3737 M:      Nicolas Pitre <nico@linaro.org>
3738 S:      Maintained
3739 F:      Documentation/filesystems/cramfs.txt
3740 F:      fs/cramfs/
3741
3742 CRYPTO API
3743 M:      Herbert Xu <herbert@gondor.apana.org.au>
3744 M:      "David S. Miller" <davem@davemloft.net>
3745 L:      linux-crypto@vger.kernel.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3748 S:      Maintained
3749 F:      Documentation/crypto/
3750 F:      Documentation/devicetree/bindings/crypto/
3751 F:      arch/*/crypto/
3752 F:      crypto/
3753 F:      drivers/crypto/
3754 F:      include/crypto/
3755 F:      include/linux/crypto*
3756
3757 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3758 M:      Neil Horman <nhorman@tuxdriver.com>
3759 L:      linux-crypto@vger.kernel.org
3760 S:      Maintained
3761 F:      crypto/ansi_cprng.c
3762 F:      crypto/rng.c
3763
3764 CS3308 MEDIA DRIVER
3765 M:      Hans Verkuil <hverkuil@xs4all.nl>
3766 L:      linux-media@vger.kernel.org
3767 T:      git git://linuxtv.org/media_tree.git
3768 W:      http://linuxtv.org
3769 S:      Odd Fixes
3770 F:      drivers/media/i2c/cs3308.c
3771 F:      drivers/media/i2c/cs3308.h
3772
3773 CS5535 Audio ALSA driver
3774 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3775 S:      Maintained
3776 F:      sound/pci/cs5535audio/
3777
3778 CW1200 WLAN driver
3779 M:      Solomon Peachy <pizza@shaftnet.org>
3780 S:      Maintained
3781 F:      drivers/net/wireless/st/cw1200/
3782
3783 CX18 VIDEO4LINUX DRIVER
3784 M:      Andy Walls <awalls@md.metrocast.net>
3785 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 W:      http://www.ivtvdriver.org/index.php/Cx18
3790 S:      Maintained
3791 F:      Documentation/media/v4l-drivers/cx18*
3792 F:      drivers/media/pci/cx18/
3793 F:      include/uapi/linux/ivtv*
3794
3795 CX2341X MPEG ENCODER HELPER MODULE
3796 M:      Hans Verkuil <hverkuil@xs4all.nl>
3797 L:      linux-media@vger.kernel.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 W:      https://linuxtv.org
3800 S:      Maintained
3801 F:      drivers/media/common/cx2341x*
3802 F:      include/media/cx2341x*
3803
3804 CX24120 MEDIA DRIVER
3805 M:      Jemma Denson <jdenson@gmail.com>
3806 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3807 L:      linux-media@vger.kernel.org
3808 W:      https://linuxtv.org
3809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3810 S:      Maintained
3811 F:      drivers/media/dvb-frontends/cx24120*
3812
3813 CX88 VIDEO4LINUX DRIVER
3814 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3815 L:      linux-media@vger.kernel.org
3816 W:      https://linuxtv.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 S:      Odd fixes
3819 F:      Documentation/media/v4l-drivers/cx88*
3820 F:      drivers/media/pci/cx88/
3821
3822 CXD2820R MEDIA DRIVER
3823 M:      Antti Palosaari <crope@iki.fi>
3824 L:      linux-media@vger.kernel.org
3825 W:      https://linuxtv.org
3826 W:      http://palosaari.fi/linux/
3827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3828 T:      git git://linuxtv.org/anttip/media_tree.git
3829 S:      Maintained
3830 F:      drivers/media/dvb-frontends/cxd2820r*
3831
3832 CXGB3 ETHERNET DRIVER (CXGB3)
3833 M:      Santosh Raspatur <santosh@chelsio.com>
3834 L:      netdev@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/net/ethernet/chelsio/cxgb3/
3838
3839 CXGB3 ISCSI DRIVER (CXGB3I)
3840 M:      Karen Xie <kxie@chelsio.com>
3841 L:      linux-scsi@vger.kernel.org
3842 W:      http://www.chelsio.com
3843 S:      Supported
3844 F:      drivers/scsi/cxgbi/cxgb3i
3845
3846 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3847 M:      Steve Wise <swise@chelsio.com>
3848 L:      linux-rdma@vger.kernel.org
3849 W:      http://www.openfabrics.org
3850 S:      Supported
3851 F:      drivers/infiniband/hw/cxgb3/
3852 F:      include/uapi/rdma/cxgb3-abi.h
3853
3854 CXGB4 CRYPTO DRIVER (chcr)
3855 M:      Harsh Jain <harsh@chelsio.com>
3856 L:      linux-crypto@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/crypto/chelsio
3860
3861 CXGB4 ETHERNET DRIVER (CXGB4)
3862 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3863 L:      netdev@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/net/ethernet/chelsio/cxgb4/
3867
3868 CXGB4 ISCSI DRIVER (CXGB4I)
3869 M:      Karen Xie <kxie@chelsio.com>
3870 L:      linux-scsi@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/scsi/cxgbi/cxgb4i
3874
3875 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3876 M:      Steve Wise <swise@chelsio.com>
3877 L:      linux-rdma@vger.kernel.org
3878 W:      http://www.openfabrics.org
3879 S:      Supported
3880 F:      drivers/infiniband/hw/cxgb4/
3881 F:      include/uapi/rdma/cxgb4-abi.h
3882
3883 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3884 M:      Casey Leedom <leedom@chelsio.com>
3885 L:      netdev@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3889
3890 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3891 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3892 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3893 L:      linuxppc-dev@lists.ozlabs.org
3894 S:      Supported
3895 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3896 F:      drivers/misc/cxl/
3897 F:      include/misc/cxl*
3898 F:      include/uapi/misc/cxl.h
3899 F:      Documentation/powerpc/cxl.txt
3900 F:      Documentation/ABI/testing/sysfs-class-cxl
3901
3902 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3903 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3904 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3905 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3906 L:      linux-scsi@vger.kernel.org
3907 S:      Supported
3908 F:      drivers/scsi/cxlflash/
3909 F:      include/uapi/scsi/cxlflash_ioctls.h
3910 F:      Documentation/powerpc/cxlflash.txt
3911
3912 CYBERPRO FB DRIVER
3913 M:      Russell King <linux@armlinux.org.uk>
3914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3915 W:      http://www.armlinux.org.uk/
3916 S:      Maintained
3917 F:      drivers/video/fbdev/cyber2000fb.*
3918
3919 CYCLADES ASYNC MUX DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/tty/cyclades.c
3923 F:      include/linux/cyclades.h
3924 F:      include/uapi/linux/cyclades.h
3925
3926 CYCLADES PC300 DRIVER
3927 W:      http://www.cyclades.com/
3928 S:      Orphan
3929 F:      drivers/net/wan/pc300*
3930
3931 CYPRESS_FIRMWARE MEDIA DRIVER
3932 M:      Antti Palosaari <crope@iki.fi>
3933 L:      linux-media@vger.kernel.org
3934 W:      https://linuxtv.org
3935 W:      http://palosaari.fi/linux/
3936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3937 T:      git git://linuxtv.org/anttip/media_tree.git
3938 S:      Maintained
3939 F:      drivers/media/common/cypress_firmware*
3940
3941 CYTTSP TOUCHSCREEN DRIVER
3942 M:      Ferruh Yigit <fery@cypress.com>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/touchscreen/cyttsp*
3946 F:      include/linux/input/cyttsp.h
3947
3948 D-LINK DIR-685 TOUCHKEYS DRIVER
3949 M:      Linus Walleij <linus.walleij@linaro.org>
3950 L:      linux-input@vger.kernel.org
3951 S:      Supported
3952 F:      drivers/input/dlink-dir685-touchkeys.c
3953
3954 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3955 M:      Joshua Kinard <kumba@gentoo.org>
3956 S:      Maintained
3957 F:      drivers/rtc/rtc-ds1685.c
3958 F:      include/linux/rtc/ds1685.h
3959
3960 DAMA SLAVE for AX.25
3961 M:      Joerg Reuter <jreuter@yaina.de>
3962 W:      http://yaina.de/jreuter/
3963 W:      http://www.qsl.net/dl1bke/
3964 L:      linux-hams@vger.kernel.org
3965 S:      Maintained
3966 F:      net/ax25/af_ax25.c
3967 F:      net/ax25/ax25_dev.c
3968 F:      net/ax25/ax25_ds_*
3969 F:      net/ax25/ax25_in.c
3970 F:      net/ax25/ax25_out.c
3971 F:      net/ax25/ax25_timer.c
3972 F:      net/ax25/sysctl_net_ax25.c
3973
3974 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3975 L:      netdev@vger.kernel.org
3976 S:      Orphan
3977 F:      Documentation/networking/dmfe.txt
3978 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3979
3980 DC390/AM53C974 SCSI driver
3981 M:      Hannes Reinecke <hare@suse.com>
3982 L:      linux-scsi@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/scsi/am53c974.c
3985
3986 DC395x SCSI driver
3987 M:      Oliver Neukum <oliver@neukum.org>
3988 M:      Ali Akcaagac <aliakc@web.de>
3989 M:      Jamie Lenehan <lenehan@twibble.org>
3990 L:      dc395x@twibble.org
3991 W:      http://twibble.org/dist/dc395x/
3992 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3993 S:      Maintained
3994 F:      Documentation/scsi/dc395x.txt
3995 F:      drivers/scsi/dc395x.*
3996
3997 DCCP PROTOCOL
3998 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3999 L:      dccp@vger.kernel.org
4000 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4001 S:      Maintained
4002 F:      include/linux/dccp.h
4003 F:      include/uapi/linux/dccp.h
4004 F:      include/linux/tfrc.h
4005 F:      net/dccp/
4006
4007 DECnet NETWORK LAYER
4008 W:      http://linux-decnet.sourceforge.net
4009 L:      linux-decnet-user@lists.sourceforge.net
4010 S:      Orphan
4011 F:      Documentation/networking/decnet.txt
4012 F:      net/decnet/
4013
4014 DECSTATION PLATFORM SUPPORT
4015 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4016 L:      linux-mips@linux-mips.org
4017 W:      http://www.linux-mips.org/wiki/DECstation
4018 S:      Maintained
4019 F:      arch/mips/dec/
4020 F:      arch/mips/include/asm/dec/
4021 F:      arch/mips/include/asm/mach-dec/
4022
4023 DEFXX FDDI NETWORK DRIVER
4024 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4025 S:      Maintained
4026 F:      drivers/net/fddi/defxx.*
4027
4028 DELL SMBIOS DRIVER
4029 M:      Pali Rohár <pali.rohar@gmail.com>
4030 M:      Mario Limonciello <mario.limonciello@dell.com>
4031 L:      platform-driver-x86@vger.kernel.org
4032 S:      Maintained
4033 F:      drivers/platform/x86/dell-smbios.*
4034
4035 DELL SMBIOS SMM DRIVER
4036 M:      Mario Limonciello <mario.limonciello@dell.com>
4037 L:      platform-driver-x86@vger.kernel.org
4038 S:      Maintained
4039 F:      drivers/platform/x86/dell-smbios-smm.c
4040
4041 DELL SMBIOS WMI DRIVER
4042 M:      Mario Limonciello <mario.limonciello@dell.com>
4043 L:      platform-driver-x86@vger.kernel.org
4044 S:      Maintained
4045 F:      drivers/platform/x86/dell-smbios-wmi.c
4046 F:      tools/wmi/dell-smbios-example.c
4047
4048 DELL LAPTOP DRIVER
4049 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 L:      platform-driver-x86@vger.kernel.org
4052 S:      Maintained
4053 F:      drivers/platform/x86/dell-laptop.c
4054
4055 DELL LAPTOP FREEFALL DRIVER
4056 M:      Pali Rohár <pali.rohar@gmail.com>
4057 S:      Maintained
4058 F:      drivers/platform/x86/dell-smo8800.c
4059
4060 DELL LAPTOP RBTN DRIVER
4061 M:      Pali Rohár <pali.rohar@gmail.com>
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-rbtn.*
4064
4065 DELL LAPTOP SMM DRIVER
4066 M:      Pali Rohár <pali.rohar@gmail.com>
4067 S:      Maintained
4068 F:      drivers/hwmon/dell-smm-hwmon.c
4069 F:      include/uapi/linux/i8k.h
4070
4071 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4072 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4073 S:      Maintained
4074 F:      Documentation/dcdbas.txt
4075 F:      drivers/firmware/dcdbas.*
4076
4077 DELL WMI NOTIFICATIONS DRIVER
4078 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 S:      Maintained
4081 F:      drivers/platform/x86/dell-wmi.c
4082
4083 DELL WMI DESCRIPTOR DRIVER
4084 M:      Mario Limonciello <mario.limonciello@dell.com>
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-wmi-descriptor.c
4087
4088 DELTA ST MEDIA DRIVER
4089 M:      Hugues Fruchet <hugues.fruchet@st.com>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 S:      Supported
4094 F:      drivers/media/platform/sti/delta
4095
4096 DENALI NAND DRIVER
4097 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4098 L:      linux-mtd@lists.infradead.org
4099 S:      Supported
4100 F:      drivers/mtd/nand/raw/denali*
4101
4102 DESIGNWARE USB2 DRD IP DRIVER
4103 M:      Minas Harutyunyan <hminas@synopsys.com>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc2/
4108
4109 DESIGNWARE USB3 DRD IP DRIVER
4110 M:      Felipe Balbi <balbi@kernel.org>
4111 L:      linux-usb@vger.kernel.org
4112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4113 S:      Maintained
4114 F:      drivers/usb/dwc3/
4115
4116 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4117 M:      Andreas Klinger <ak@it-klinger.de>
4118 L:      linux-iio@vger.kernel.org
4119 S:      Maintained
4120 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4121 F:      drivers/iio/proximity/srf*.c
4122
4123 DEVICE COREDUMP (DEV_COREDUMP)
4124 M:      Johannes Berg <johannes@sipsolutions.net>
4125 L:      linux-kernel@vger.kernel.org
4126 S:      Maintained
4127 F:      drivers/base/devcoredump.c
4128 F:      include/linux/devcoredump.h
4129
4130 DEVICE FREQUENCY (DEVFREQ)
4131 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4132 M:      Kyungmin Park <kyungmin.park@samsung.com>
4133 R:      Chanwoo Choi <cw00.choi@samsung.com>
4134 L:      linux-pm@vger.kernel.org
4135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4136 S:      Maintained
4137 F:      drivers/devfreq/
4138 F:      include/linux/devfreq.h
4139 F:      Documentation/devicetree/bindings/devfreq/
4140
4141 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4142 M:      Chanwoo Choi <cw00.choi@samsung.com>
4143 L:      linux-pm@vger.kernel.org
4144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4145 S:      Supported
4146 F:      drivers/devfreq/event/
4147 F:      drivers/devfreq/devfreq-event.c
4148 F:      include/linux/devfreq-event.h
4149 F:      Documentation/devicetree/bindings/devfreq/event/
4150
4151 DEVICE NUMBER REGISTRY
4152 M:      Torben Mathiasen <device@lanana.org>
4153 W:      http://lanana.org/docs/device-list/index.html
4154 S:      Maintained
4155
4156 DEVICE-MAPPER  (LVM)
4157 M:      Alasdair Kergon <agk@redhat.com>
4158 M:      Mike Snitzer <snitzer@redhat.com>
4159 M:      dm-devel@redhat.com
4160 L:      dm-devel@redhat.com
4161 W:      http://sources.redhat.com/dm
4162 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4164 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4165 S:      Maintained
4166 F:      Documentation/device-mapper/
4167 F:      drivers/md/Makefile
4168 F:      drivers/md/Kconfig
4169 F:      drivers/md/dm*
4170 F:      drivers/md/persistent-data/
4171 F:      include/linux/device-mapper.h
4172 F:      include/linux/dm-*.h
4173 F:      include/uapi/linux/dm-*.h
4174
4175 DEVLINK
4176 M:      Jiri Pirko <jiri@mellanox.com>
4177 L:      netdev@vger.kernel.org
4178 S:      Supported
4179 F:      net/core/devlink.c
4180 F:      include/net/devlink.h
4181 F:      include/uapi/linux/devlink.h
4182
4183 DIALOG SEMICONDUCTOR DRIVERS
4184 M:      Support Opensource <support.opensource@diasemi.com>
4185 W:      http://www.dialog-semiconductor.com/products
4186 S:      Supported
4187 F:      Documentation/hwmon/da90??
4188 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4189 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4190 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4191 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4192 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4193 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4194 F:      drivers/gpio/gpio-da90??.c
4195 F:      drivers/hwmon/da90??-hwmon.c
4196 F:      drivers/iio/adc/da91??-*.c
4197 F:      drivers/input/misc/da90??_onkey.c
4198 F:      drivers/input/touchscreen/da9052_tsi.c
4199 F:      drivers/leds/leds-da90??.c
4200 F:      drivers/mfd/da903x.c
4201 F:      drivers/mfd/da90??-*.c
4202 F:      drivers/mfd/da91??-*.c
4203 F:      drivers/power/supply/da9052-battery.c
4204 F:      drivers/power/supply/da91??-*.c
4205 F:      drivers/regulator/da903x.c
4206 F:      drivers/regulator/da9???-regulator.[ch]
4207 F:      drivers/thermal/da90??-thermal.c
4208 F:      drivers/rtc/rtc-da90??.c
4209 F:      drivers/video/backlight/da90??_bl.c
4210 F:      drivers/watchdog/da90??_wdt.c
4211 F:      include/linux/mfd/da903x.h
4212 F:      include/linux/mfd/da9052/
4213 F:      include/linux/mfd/da9055/
4214 F:      include/linux/mfd/da9062/
4215 F:      include/linux/mfd/da9063/
4216 F:      include/linux/mfd/da9150/
4217 F:      include/linux/regulator/da9211.h
4218 F:      include/sound/da[79]*.h
4219 F:      sound/soc/codecs/da[79]*.[ch]
4220
4221 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4222 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4223 L:      linux-gpio@vger.kernel.org
4224 S:      Maintained
4225 F:      drivers/gpio/gpio-gpio-mm.c
4226
4227 DIGI NEO AND CLASSIC PCI PRODUCTS
4228 M:      Lidza Louina <lidza.louina@gmail.com>
4229 M:      Mark Hounschell <markh@compro.net>
4230 L:      driverdev-devel@linuxdriverproject.org
4231 S:      Maintained
4232 F:      drivers/staging/dgnc/
4233
4234 DIOLAN U2C-12 I2C DRIVER
4235 M:      Guenter Roeck <linux@roeck-us.net>
4236 L:      linux-i2c@vger.kernel.org
4237 S:      Maintained
4238 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4239
4240 FILESYSTEM DIRECT ACCESS (DAX)
4241 M:      Matthew Wilcox <mawilcox@microsoft.com>
4242 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4243 L:      linux-fsdevel@vger.kernel.org
4244 S:      Supported
4245 F:      fs/dax.c
4246 F:      include/linux/dax.h
4247 F:      include/trace/events/fs_dax.h
4248
4249 DEVICE DIRECT ACCESS (DAX)
4250 M:      Dan Williams <dan.j.williams@intel.com>
4251 M:      Dave Jiang <dave.jiang@intel.com>
4252 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4253 M:      Vishal Verma <vishal.l.verma@intel.com>
4254 L:      linux-nvdimm@lists.01.org
4255 S:      Supported
4256 F:      drivers/dax/
4257
4258 DIRECTORY NOTIFICATION (DNOTIFY)
4259 M:      Jan Kara <jack@suse.cz>
4260 R:      Amir Goldstein <amir73il@gmail.com>
4261 L:      linux-fsdevel@vger.kernel.org
4262 S:      Maintained
4263 F:      Documentation/filesystems/dnotify.txt
4264 F:      fs/notify/dnotify/
4265 F:      include/linux/dnotify.h
4266
4267 DISK GEOMETRY AND PARTITION HANDLING
4268 M:      Andries Brouwer <aeb@cwi.nl>
4269 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4270 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4271 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4272 S:      Maintained
4273
4274 DISKQUOTA
4275 M:      Jan Kara <jack@suse.com>
4276 S:      Maintained
4277 F:      Documentation/filesystems/quota.txt
4278 F:      fs/quota/
4279 F:      include/linux/quota*.h
4280 F:      include/uapi/linux/quota*.h
4281
4282 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4283 M:      Bernie Thompson <bernie@plugable.com>
4284 L:      linux-fbdev@vger.kernel.org
4285 S:      Maintained
4286 W:      http://plugable.com/category/projects/udlfb/
4287 F:      drivers/video/fbdev/udlfb.c
4288 F:      include/video/udlfb.h
4289 F:      Documentation/fb/udlfb.txt
4290
4291 DISTRIBUTED LOCK MANAGER (DLM)
4292 M:      Christine Caulfield <ccaulfie@redhat.com>
4293 M:      David Teigland <teigland@redhat.com>
4294 L:      cluster-devel@redhat.com
4295 W:      http://sources.redhat.com/cluster/
4296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4297 S:      Supported
4298 F:      fs/dlm/
4299
4300 DMA BUFFER SHARING FRAMEWORK
4301 M:      Sumit Semwal <sumit.semwal@linaro.org>
4302 S:      Maintained
4303 L:      linux-media@vger.kernel.org
4304 L:      dri-devel@lists.freedesktop.org
4305 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4306 F:      drivers/dma-buf/
4307 F:      include/linux/dma-buf*
4308 F:      include/linux/reservation.h
4309 F:      include/linux/*fence.h
4310 F:      Documentation/driver-api/dma-buf.rst
4311 T:      git git://anongit.freedesktop.org/drm/drm-misc
4312
4313 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4314 M:      Vinod Koul <vinod.koul@intel.com>
4315 L:      dmaengine@vger.kernel.org
4316 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4317 S:      Maintained
4318 F:      drivers/dma/
4319 F:      include/linux/dmaengine.h
4320 F:      include/linux/of_dma.h
4321 F:      Documentation/devicetree/bindings/dma/
4322 F:      Documentation/driver-api/dmaengine/
4323 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4324
4325 DMA MAPPING HELPERS
4326 M:      Christoph Hellwig <hch@lst.de>
4327 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4328 R:      Robin Murphy <robin.murphy@arm.com>
4329 L:      iommu@lists.linux-foundation.org
4330 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4331 W:      http://git.infradead.org/users/hch/dma-mapping.git
4332 S:      Supported
4333 F:      lib/dma-debug.c
4334 F:      lib/dma-direct.c
4335 F:      lib/dma-virt.c
4336 F:      drivers/base/dma-mapping.c
4337 F:      drivers/base/dma-coherent.c
4338 F:      include/asm-generic/dma-mapping.h
4339 F:      include/linux/dma-direct.h
4340 F:      include/linux/dma-mapping.h
4341
4342 DME1737 HARDWARE MONITOR DRIVER
4343 M:      Juerg Haefliger <juergh@gmail.com>
4344 L:      linux-hwmon@vger.kernel.org
4345 S:      Maintained
4346 F:      Documentation/hwmon/dme1737
4347 F:      drivers/hwmon/dme1737.c
4348
4349 DMI/SMBIOS SUPPORT
4350 M:      Jean Delvare <jdelvare@suse.com>
4351 S:      Maintained
4352 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4353 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4354 F:      drivers/firmware/dmi-id.c
4355 F:      drivers/firmware/dmi_scan.c
4356 F:      include/linux/dmi.h
4357
4358 DOCUMENTATION
4359 M:      Jonathan Corbet <corbet@lwn.net>
4360 L:      linux-doc@vger.kernel.org
4361 S:      Maintained
4362 F:      Documentation/
4363 F:      scripts/kernel-doc
4364 X:      Documentation/ABI/
4365 X:      Documentation/devicetree/
4366 X:      Documentation/acpi
4367 X:      Documentation/power
4368 X:      Documentation/spi
4369 X:      Documentation/media
4370 T:      git git://git.lwn.net/linux.git docs-next
4371
4372 DONGWOON DW9714 LENS VOICE COIL DRIVER
4373 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4374 L:      linux-media@vger.kernel.org
4375 T:      git git://linuxtv.org/media_tree.git
4376 S:      Maintained
4377 F:      drivers/media/i2c/dw9714.c
4378
4379 DOUBLETALK DRIVER
4380 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4381 L:      blinux-list@redhat.com
4382 S:      Maintained
4383 F:      drivers/char/dtlk.c
4384 F:      include/linux/dtlk.h
4385
4386 DPAA2 DATAPATH I/O (DPIO) DRIVER
4387 M:      Roy Pledge <Roy.Pledge@nxp.com>
4388 L:      linux-kernel@vger.kernel.org
4389 S:      Maintained
4390 F:      drivers/staging/fsl-mc/bus/dpio
4391
4392 DPAA2 ETHERNET DRIVER
4393 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4394 L:      linux-kernel@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/staging/fsl-dpaa2/ethernet
4397
4398 DPAA2 ETHERNET SWITCH DRIVER
4399 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4400 L:      linux-kernel@vger.kernel.org
4401 S:      Maintained
4402 F:      drivers/staging/fsl-dpaa2/ethsw
4403
4404 DPT_I2O SCSI RAID DRIVER
4405 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4406 L:      linux-scsi@vger.kernel.org
4407 W:      http://www.adaptec.com/
4408 S:      Maintained
4409 F:      drivers/scsi/dpt*
4410 F:      drivers/scsi/dpt/
4411
4412 DRBD DRIVER
4413 M:      Philipp Reisner <philipp.reisner@linbit.com>
4414 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4415 L:      drbd-dev@lists.linbit.com
4416 W:      http://www.drbd.org
4417 T:      git git://git.linbit.com/linux-drbd.git
4418 T:      git git://git.linbit.com/drbd-8.4.git
4419 S:      Supported
4420 F:      drivers/block/drbd/
4421 F:      lib/lru_cache.c
4422 F:      Documentation/blockdev/drbd/
4423
4424 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4427 S:      Supported
4428 F:      Documentation/kobject.txt
4429 F:      drivers/base/
4430 F:      fs/debugfs/
4431 F:      fs/sysfs/
4432 F:      include/linux/debugfs.h
4433 F:      include/linux/kobj*
4434 F:      lib/kobj*
4435
4436 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4437 M:      Kevin Hilman <khilman@kernel.org>
4438 M:      Nishanth Menon <nm@ti.com>
4439 S:      Maintained
4440 F:      drivers/power/avs/
4441 F:      include/linux/power/smartreflex.h
4442 L:      linux-pm@vger.kernel.org
4443
4444 DRM DRIVER FOR ARM PL111 CLCD
4445 M:      Eric Anholt <eric@anholt.net>
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Supported
4448 F:      drivers/gpu/drm/pl111/
4449
4450 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4451 M:      Linus Walleij <linus.walleij@linaro.org>
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453 S:      Maintained
4454 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4455 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4456
4457 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4458 M:      Dave Airlie <airlied@redhat.com>
4459 S:      Odd Fixes
4460 F:      drivers/gpu/drm/ast/
4461
4462 DRM DRIVER FOR BOCHS VIRTUAL GPU
4463 M:      Gerd Hoffmann <kraxel@redhat.com>
4464 L:      virtualization@lists.linux-foundation.org
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/bochs/
4468
4469 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4470 M:      Linus Walleij <linus.walleij@linaro.org>
4471 T:      git git://anongit.freedesktop.org/drm/drm-misc
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tve200/
4474
4475 DRM DRIVER FOR ILITEK ILI9225 PANELS
4476 M:      David Lechner <david@lechnology.com>
4477 S:      Maintained
4478 F:      drivers/gpu/drm/tinydrm/ili9225.c
4479 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4480
4481 DRM DRIVER FOR ILITEK ILI9341 PANELS
4482 M:      David Lechner <david@lechnology.com>
4483 S:      Maintained
4484 F:      drivers/gpu/drm/tinydrm/ili9341.c
4485 F:      Documentation/devicetree/bindings/display/ilitek,ili9341.txt
4486
4487 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4488 S:      Orphan / Obsolete
4489 F:      drivers/gpu/drm/i810/
4490 F:      include/uapi/drm/i810_drm.h
4491
4492 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4493 S:      Orphan / Obsolete
4494 F:      drivers/gpu/drm/mga/
4495 F:      include/uapi/drm/mga_drm.h
4496
4497 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4498 M:      Dave Airlie <airlied@redhat.com>
4499 S:      Odd Fixes
4500 F:      drivers/gpu/drm/mgag200/
4501
4502 DRM DRIVER FOR MI0283QT
4503 M:      Noralf Trønnes <noralf@tronnes.org>
4504 S:      Maintained
4505 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4506 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4507
4508 DRM DRIVER FOR MSM ADRENO GPU
4509 M:      Rob Clark <robdclark@gmail.com>
4510 L:      linux-arm-msm@vger.kernel.org
4511 L:      dri-devel@lists.freedesktop.org
4512 L:      freedreno@lists.freedesktop.org
4513 T:      git git://people.freedesktop.org/~robclark/linux
4514 S:      Maintained
4515 F:      drivers/gpu/drm/msm/
4516 F:      include/uapi/drm/msm_drm.h
4517 F:      Documentation/devicetree/bindings/display/msm/
4518
4519 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4520 M:      Ben Skeggs <bskeggs@redhat.com>
4521 L:      dri-devel@lists.freedesktop.org
4522 L:      nouveau@lists.freedesktop.org
4523 T:      git git://github.com/skeggsb/linux
4524 S:      Supported
4525 F:      drivers/gpu/drm/nouveau/
4526 F:      include/uapi/drm/nouveau_drm.h
4527
4528 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4529 M:      Noralf Trønnes <noralf@tronnes.org>
4530 S:      Maintained
4531 F:      drivers/gpu/drm/tinydrm/repaper.c
4532 F:      Documentation/devicetree/bindings/display/repaper.txt
4533
4534 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4535 M:      Dave Airlie <airlied@redhat.com>
4536 M:      Gerd Hoffmann <kraxel@redhat.com>
4537 L:      virtualization@lists.linux-foundation.org
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539 S:      Obsolete
4540 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4541 F:      drivers/gpu/drm/cirrus/
4542
4543 DRM DRIVER FOR QXL VIRTUAL GPU
4544 M:      Dave Airlie <airlied@redhat.com>
4545 M:      Gerd Hoffmann <kraxel@redhat.com>
4546 L:      virtualization@lists.linux-foundation.org
4547 T:      git git://anongit.freedesktop.org/drm/drm-misc
4548 S:      Maintained
4549 F:      drivers/gpu/drm/qxl/
4550 F:      include/uapi/drm/qxl_drm.h
4551
4552 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4553 S:      Orphan / Obsolete
4554 F:      drivers/gpu/drm/r128/
4555 F:      include/uapi/drm/r128_drm.h
4556
4557 DRM DRIVER FOR SAVAGE VIDEO CARDS
4558 S:      Orphan / Obsolete
4559 F:      drivers/gpu/drm/savage/
4560 F:      include/uapi/drm/savage_drm.h
4561
4562 DRM DRIVER FOR SIS VIDEO CARDS
4563 S:      Orphan / Obsolete
4564 F:      drivers/gpu/drm/sis/
4565 F:      include/uapi/drm/sis_drm.h
4566
4567 DRM DRIVER FOR SITRONIX ST7586 PANELS
4568 M:      David Lechner <david@lechnology.com>
4569 S:      Maintained
4570 F:      drivers/gpu/drm/tinydrm/st7586.c
4571 F:      Documentation/devicetree/bindings/display/st7586.txt
4572
4573 DRM DRIVER FOR SITRONIX ST7735R PANELS
4574 M:      David Lechner <david@lechnology.com>
4575 S:      Maintained
4576 F:      drivers/gpu/drm/tinydrm/st7735r.c
4577 F:      Documentation/devicetree/bindings/display/st7735r.txt
4578
4579 DRM DRIVER FOR TDFX VIDEO CARDS
4580 S:      Orphan / Obsolete
4581 F:      drivers/gpu/drm/tdfx/
4582
4583 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4584 M:      Dave Airlie <airlied@redhat.com>
4585 S:      Odd Fixes
4586 F:      drivers/gpu/drm/udl/
4587
4588 DRM DRIVER FOR VMWARE VIRTUAL GPU
4589 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4590 M:      Sinclair Yeh <syeh@vmware.com>
4591 M:      Thomas Hellstrom <thellstrom@vmware.com>
4592 L:      dri-devel@lists.freedesktop.org
4593 T:      git git://people.freedesktop.org/~syeh/repos_linux
4594 T:      git git://people.freedesktop.org/~thomash/linux
4595 S:      Supported
4596 F:      drivers/gpu/drm/vmwgfx/
4597 F:      include/uapi/drm/vmwgfx_drm.h
4598
4599 DRM DRIVERS
4600 M:      David Airlie <airlied@linux.ie>
4601 L:      dri-devel@lists.freedesktop.org
4602 T:      git git://people.freedesktop.org/~airlied/linux
4603 B:      https://bugs.freedesktop.org/
4604 C:      irc://chat.freenode.net/dri-devel
4605 S:      Maintained
4606 F:      drivers/gpu/drm/
4607 F:      drivers/gpu/vga/
4608 F:      Documentation/devicetree/bindings/display/
4609 F:      Documentation/devicetree/bindings/gpu/
4610 F:      Documentation/devicetree/bindings/video/
4611 F:      Documentation/gpu/
4612 F:      include/drm/
4613 F:      include/uapi/drm/
4614 F:      include/linux/vga*
4615
4616 DRM DRIVERS AND MISC GPU PATCHES
4617 M:      Gustavo Padovan <gustavo@padovan.org>
4618 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4619 M:      Sean Paul <seanpaul@chromium.org>
4620 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4621 S:      Maintained
4622 T:      git git://anongit.freedesktop.org/drm/drm-misc
4623 F:      Documentation/gpu/
4624 F:      drivers/gpu/vga/
4625 F:      drivers/gpu/drm/*
4626 F:      include/drm/drm*
4627 F:      include/uapi/drm/drm*
4628 F:      include/linux/vga*
4629
4630 DRM DRIVERS FOR ALLWINNER A10
4631 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4632 L:      dri-devel@lists.freedesktop.org
4633 S:      Supported
4634 F:      drivers/gpu/drm/sun4i/
4635 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637
4638 DRM DRIVERS FOR AMLOGIC SOCS
4639 M:      Neil Armstrong <narmstrong@baylibre.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 L:      linux-amlogic@lists.infradead.org
4642 W:      http://linux-meson.com/
4643 S:      Supported
4644 F:      drivers/gpu/drm/meson/
4645 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4646 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4647 F:      Documentation/gpu/meson.rst
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649
4650 DRM DRIVERS FOR ATMEL HLCDC
4651 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Supported
4654 F:      drivers/gpu/drm/atmel-hlcdc/
4655 F:      Documentation/devicetree/bindings/drm/atmel/
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM DRIVERS FOR BRIDGE CHIPS
4659 M:      Archit Taneja <architt@codeaurora.org>
4660 M:      Andrzej Hajda <a.hajda@samsung.com>
4661 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4662 S:      Maintained
4663 T:      git git://anongit.freedesktop.org/drm/drm-misc
4664 F:      drivers/gpu/drm/bridge/
4665
4666 DRM DRIVERS FOR EXYNOS
4667 M:      Inki Dae <inki.dae@samsung.com>
4668 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4669 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4670 M:      Kyungmin Park <kyungmin.park@samsung.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4673 S:      Supported
4674 F:      drivers/gpu/drm/exynos/
4675 F:      include/uapi/drm/exynos_drm.h
4676 F:      Documentation/devicetree/bindings/display/exynos/
4677
4678 DRM DRIVERS FOR FREESCALE DCU
4679 M:      Stefan Agner <stefan@agner.ch>
4680 M:      Alison Wang <alison.wang@nxp.com>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Supported
4683 F:      drivers/gpu/drm/fsl-dcu/
4684 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4685 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4686 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4687
4688 DRM DRIVERS FOR FREESCALE IMX
4689 M:      Philipp Zabel <p.zabel@pengutronix.de>
4690 L:      dri-devel@lists.freedesktop.org
4691 S:      Maintained
4692 F:      drivers/gpu/drm/imx/
4693 F:      drivers/gpu/ipu-v3/
4694 F:      Documentation/devicetree/bindings/display/imx/
4695
4696 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4697 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 T:      git git://github.com/patjak/drm-gma500
4700 S:      Maintained
4701 F:      drivers/gpu/drm/gma500/
4702
4703 DRM DRIVERS FOR HISILICON
4704 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4705 M:      Rongrong Zou <zourongrong@gmail.com>
4706 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4707 R:      Chen Feng <puck.chen@hisilicon.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 T:      git git://github.com/xin3liang/linux.git
4710 S:      Maintained
4711 F:      drivers/gpu/drm/hisilicon/
4712 F:      Documentation/devicetree/bindings/display/hisilicon/
4713
4714 DRM DRIVERS FOR MEDIATEK
4715 M:      CK Hu <ck.hu@mediatek.com>
4716 M:      Philipp Zabel <p.zabel@pengutronix.de>
4717 L:      dri-devel@lists.freedesktop.org
4718 S:      Supported
4719 F:      drivers/gpu/drm/mediatek/
4720 F:      Documentation/devicetree/bindings/display/mediatek/
4721
4722 DRM DRIVERS FOR NVIDIA TEGRA
4723 M:      Thierry Reding <thierry.reding@gmail.com>
4724 L:      dri-devel@lists.freedesktop.org
4725 L:      linux-tegra@vger.kernel.org
4726 T:      git git://anongit.freedesktop.org/tegra/linux.git
4727 S:      Supported
4728 F:      drivers/gpu/drm/tegra/
4729 F:      drivers/gpu/host1x/
4730 F:      include/linux/host1x.h
4731 F:      include/uapi/drm/tegra_drm.h
4732 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4733
4734 DRM DRIVERS FOR RENESAS
4735 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4736 L:      dri-devel@lists.freedesktop.org
4737 L:      linux-renesas-soc@vger.kernel.org
4738 T:      git git://linuxtv.org/pinchartl/fbdev
4739 S:      Supported
4740 F:      drivers/gpu/drm/rcar-du/
4741 F:      drivers/gpu/drm/shmobile/
4742 F:      include/linux/platform_data/shmob_drm.h
4743 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4744 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4745 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4746
4747 DRM DRIVERS FOR ROCKCHIP
4748 M:      Sandy Huang <hjc@rock-chips.com>
4749 M:      Heiko Stübner <heiko@sntech.de>
4750 L:      dri-devel@lists.freedesktop.org
4751 S:      Maintained
4752 F:      drivers/gpu/drm/rockchip/
4753 F:      Documentation/devicetree/bindings/display/rockchip/
4754 T:      git git://anongit.freedesktop.org/drm/drm-misc
4755
4756 DRM DRIVERS FOR STI
4757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4758 M:      Vincent Abriou <vincent.abriou@st.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761 S:      Maintained
4762 F:      drivers/gpu/drm/sti
4763 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4764
4765 DRM DRIVERS FOR STM
4766 M:      Yannick Fertre <yannick.fertre@st.com>
4767 M:      Philippe Cornu <philippe.cornu@st.com>
4768 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4769 M:      Vincent Abriou <vincent.abriou@st.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 T:      git git://anongit.freedesktop.org/drm/drm-misc
4772 S:      Maintained
4773 F:      drivers/gpu/drm/stm
4774 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4775
4776 DRM DRIVERS FOR TI LCDC
4777 M:      Jyri Sarha <jsarha@ti.com>
4778 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/tilcdc/
4782 F:      Documentation/devicetree/bindings/display/tilcdc/
4783
4784 DRM DRIVERS FOR TI OMAP
4785 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4786 L:      dri-devel@lists.freedesktop.org
4787 S:      Maintained
4788 F:      drivers/gpu/drm/omapdrm/
4789 F:      Documentation/devicetree/bindings/display/ti/
4790
4791 DRM DRIVERS FOR V3D
4792 M:      Eric Anholt <eric@anholt.net>
4793 S:      Supported
4794 F:      drivers/gpu/drm/v3d/
4795 F:      include/uapi/drm/v3d_drm.h
4796 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798
4799 DRM DRIVERS FOR VC4
4800 M:      Eric Anholt <eric@anholt.net>
4801 T:      git git://github.com/anholt/linux
4802 S:      Supported
4803 F:      drivers/gpu/drm/vc4/
4804 F:      include/uapi/drm/vc4_drm.h
4805 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM DRIVERS FOR VIVANTE GPU IP
4809 M:      Lucas Stach <l.stach@pengutronix.de>
4810 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4811 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4812 L:      etnaviv@lists.freedesktop.org
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Maintained
4815 F:      drivers/gpu/drm/etnaviv/
4816 F:      include/uapi/drm/etnaviv_drm.h
4817 F:      Documentation/devicetree/bindings/display/etnaviv/
4818
4819 DRM DRIVERS FOR ZTE ZX
4820 M:      Shawn Guo <shawnguo@kernel.org>
4821 L:      dri-devel@lists.freedesktop.org
4822 S:      Maintained
4823 F:      drivers/gpu/drm/zte/
4824 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4825 T:      git git://anongit.freedesktop.org/drm/drm-misc
4826
4827 DRM PANEL DRIVERS
4828 M:      Thierry Reding <thierry.reding@gmail.com>
4829 L:      dri-devel@lists.freedesktop.org
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831 S:      Maintained
4832 F:      drivers/gpu/drm/drm_panel.c
4833 F:      drivers/gpu/drm/panel/
4834 F:      include/drm/drm_panel.h
4835 F:      Documentation/devicetree/bindings/display/panel/
4836
4837 DRM TINYDRM DRIVERS
4838 M:      Noralf Trønnes <noralf@tronnes.org>
4839 W:      https://github.com/notro/tinydrm/wiki/Development
4840 T:      git git://anongit.freedesktop.org/drm/drm-misc
4841 S:      Maintained
4842 F:      drivers/gpu/drm/tinydrm/
4843 F:      include/drm/tinydrm/
4844
4845 DRM DRIVERS FOR XEN
4846 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4847 T:      git git://anongit.freedesktop.org/drm/drm-misc
4848 L:      dri-devel@lists.freedesktop.org
4849 L:      xen-devel@lists.xen.org
4850 S:      Supported
4851 F:      drivers/gpu/drm/xen/
4852 F:      Documentation/gpu/xen-front.rst
4853
4854 DRM TTM SUBSYSTEM
4855 M:      Christian Koenig <christian.koenig@amd.com>
4856 M:      Roger He <Hongbo.He@amd.com>
4857 T:      git git://people.freedesktop.org/~agd5f/linux
4858 S:      Maintained
4859 L:      dri-devel@lists.freedesktop.org
4860 F:      include/drm/ttm/
4861 F:      drivers/gpu/drm/ttm/
4862
4863 DSBR100 USB FM RADIO DRIVER
4864 M:      Alexey Klimov <klimov.linux@gmail.com>
4865 L:      linux-media@vger.kernel.org
4866 T:      git git://linuxtv.org/media_tree.git
4867 S:      Maintained
4868 F:      drivers/media/radio/dsbr100.c
4869
4870 DSCC4 DRIVER
4871 M:      Francois Romieu <romieu@fr.zoreil.com>
4872 L:      netdev@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/net/wan/dscc4.c
4875
4876 DT3155 MEDIA DRIVER
4877 M:      Hans Verkuil <hverkuil@xs4all.nl>
4878 L:      linux-media@vger.kernel.org
4879 T:      git git://linuxtv.org/media_tree.git
4880 W:      https://linuxtv.org
4881 S:      Odd Fixes
4882 F:      drivers/media/pci/dt3155/
4883
4884 DVB_USB_AF9015 MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/af9015*
4893
4894 DVB_USB_AF9035 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/af9035*
4903
4904 DVB_USB_ANYSEE MEDIA DRIVER
4905 M:      Antti Palosaari <crope@iki.fi>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://palosaari.fi/linux/
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/anttip/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb-v2/anysee*
4913
4914 DVB_USB_AU6610 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://palosaari.fi/linux/
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/anttip/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb-v2/au6610*
4923
4924 DVB_USB_CE6230 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4933
4934 DVB_USB_CXUSB MEDIA DRIVER
4935 M:      Michael Krufky <mkrufky@linuxtv.org>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 W:      http://github.com/mkrufky
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb/cxusb*
4943
4944 DVB_USB_EC168 MEDIA DRIVER
4945 M:      Antti Palosaari <crope@iki.fi>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://palosaari.fi/linux/
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/anttip/media_tree.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/ec168*
4953
4954 DVB_USB_GL861 MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/gl861*
4962
4963 DVB_USB_MXL111SF MEDIA DRIVER
4964 M:      Michael Krufky <mkrufky@linuxtv.org>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://github.com/mkrufky
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4972
4973 DVB_USB_RTL28XXU MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4982
4983 DVB_USB_V2 MEDIA DRIVER
4984 M:      Antti Palosaari <crope@iki.fi>
4985 L:      linux-media@vger.kernel.org
4986 W:      https://linuxtv.org
4987 W:      http://palosaari.fi/linux/
4988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4989 T:      git git://linuxtv.org/anttip/media_tree.git
4990 S:      Maintained
4991 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4992 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4993
4994 DYNAMIC DEBUG
4995 M:      Jason Baron <jbaron@akamai.com>
4996 S:      Maintained
4997 F:      lib/dynamic_debug.c
4998 F:      include/linux/dynamic_debug.h
4999
5000 DYNAMIC INTERRUPT MODERATION
5001 M:      Tal Gilboa <talgi@mellanox.com>
5002 S:      Maintained
5003 F:      include/linux/net_dim.h
5004
5005 DZ DECSTATION DZ11 SERIAL DRIVER
5006 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5007 S:      Maintained
5008 F:      drivers/tty/serial/dz.*
5009
5010 E3X0 POWER BUTTON DRIVER
5011 M:      Moritz Fischer <moritz.fischer@ettus.com>
5012 L:      usrp-users@lists.ettus.com
5013 W:      http://www.ettus.com
5014 S:      Supported
5015 F:      drivers/input/misc/e3x0-button.c
5016 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5017
5018 E4000 MEDIA DRIVER
5019 M:      Antti Palosaari <crope@iki.fi>
5020 L:      linux-media@vger.kernel.org
5021 W:      https://linuxtv.org
5022 W:      http://palosaari.fi/linux/
5023 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5024 T:      git git://linuxtv.org/anttip/media_tree.git
5025 S:      Maintained
5026 F:      drivers/media/tuners/e4000*
5027
5028 EC100 MEDIA DRIVER
5029 M:      Antti Palosaari <crope@iki.fi>
5030 L:      linux-media@vger.kernel.org
5031 W:      https://linuxtv.org
5032 W:      http://palosaari.fi/linux/
5033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5034 T:      git git://linuxtv.org/anttip/media_tree.git
5035 S:      Maintained
5036 F:      drivers/media/dvb-frontends/ec100*
5037
5038 ECRYPT FILE SYSTEM
5039 M:      Tyler Hicks <tyhicks@canonical.com>
5040 L:      ecryptfs@vger.kernel.org
5041 W:      http://ecryptfs.org
5042 W:      https://launchpad.net/ecryptfs
5043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5044 S:      Supported
5045 F:      Documentation/filesystems/ecryptfs.txt
5046 F:      fs/ecryptfs/
5047
5048 EDAC-AMD64
5049 M:      Borislav Petkov <bp@alien8.de>
5050 L:      linux-edac@vger.kernel.org
5051 S:      Maintained
5052 F:      drivers/edac/amd64_edac*
5053
5054 EDAC-CALXEDA
5055 M:      Robert Richter <rric@kernel.org>
5056 L:      linux-edac@vger.kernel.org
5057 S:      Maintained
5058 F:      drivers/edac/highbank*
5059
5060 EDAC-CAVIUM OCTEON
5061 M:      Ralf Baechle <ralf@linux-mips.org>
5062 M:      David Daney <david.daney@cavium.com>
5063 L:      linux-edac@vger.kernel.org
5064 L:      linux-mips@linux-mips.org
5065 S:      Supported
5066 F:      drivers/edac/octeon_edac*
5067
5068 EDAC-CAVIUM THUNDERX
5069 M:      David Daney <david.daney@cavium.com>
5070 M:      Jan Glauber <jglauber@cavium.com>
5071 L:      linux-edac@vger.kernel.org
5072 S:      Supported
5073 F:      drivers/edac/thunderx_edac*
5074
5075 EDAC-CORE
5076 M:      Borislav Petkov <bp@alien8.de>
5077 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5078 L:      linux-edac@vger.kernel.org
5079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5081 S:      Supported
5082 F:      Documentation/admin-guide/ras.rst
5083 F:      Documentation/driver-api/edac.rst
5084 F:      drivers/edac/
5085 F:      include/linux/edac.h
5086
5087 EDAC-E752X
5088 M:      Mark Gross <mark.gross@intel.com>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/e752x_edac.c
5092
5093 EDAC-E7XXX
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/e7xxx_edac.c
5097
5098 EDAC-FSL_DDR
5099 M:      York Sun <york.sun@nxp.com>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/fsl_ddr_edac.*
5103
5104 EDAC-GHES
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/ghes_edac.c
5109
5110 EDAC-I3000
5111 L:      linux-edac@vger.kernel.org
5112 S:      Orphan
5113 F:      drivers/edac/i3000_edac.c
5114
5115 EDAC-I5000
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i5000_edac.c
5119
5120 EDAC-I5400
5121 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i5400_edac.c
5125
5126 EDAC-I7300
5127 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/i7300_edac.c
5131
5132 EDAC-I7CORE
5133 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/i7core_edac.c
5137
5138 EDAC-I82443BXGX
5139 M:      Tim Small <tim@buttersideup.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/i82443bxgx_edac.c
5143
5144 EDAC-I82975X
5145 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5146 M:      "Arvind R." <arvino55@gmail.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i82975x_edac.c
5150
5151 EDAC-IE31200
5152 M:      Jason Baron <jbaron@akamai.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/ie31200_edac.c
5156
5157 EDAC-MPC85XX
5158 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/mpc85xx_edac.[ch]
5162
5163 EDAC-PASEMI
5164 M:      Egor Martovetsky <egor@pasemi.com>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/pasemi_edac.c
5168
5169 EDAC-PND2
5170 M:      Tony Luck <tony.luck@intel.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/pnd2_edac.[ch]
5174
5175 EDAC-R82600
5176 M:      Tim Small <tim@buttersideup.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/r82600_edac.c
5180
5181 EDAC-SBRIDGE
5182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/sb_edac.c
5186
5187 EDAC-SKYLAKE
5188 M:      Tony Luck <tony.luck@intel.com>
5189 L:      linux-edac@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/edac/skx_edac.c
5192
5193 EDAC-TI
5194 M:      Tero Kristo <t-kristo@ti.com>
5195 L:      linux-edac@vger.kernel.org
5196 S:      Maintained
5197 F:      drivers/edac/ti_edac.c
5198
5199 EDIROL UA-101/UA-1000 DRIVER
5200 M:      Clemens Ladisch <clemens@ladisch.de>
5201 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5202 T:      git git://git.alsa-project.org/alsa-kernel.git
5203 S:      Maintained
5204 F:      sound/usb/misc/ua101.c
5205
5206 EFI TEST DRIVER
5207 L:      linux-efi@vger.kernel.org
5208 M:      Ivan Hu <ivan.hu@canonical.com>
5209 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5210 S:      Maintained
5211 F:      drivers/firmware/efi/test/
5212
5213 EFI VARIABLE FILESYSTEM
5214 M:      Matthew Garrett <matthew.garrett@nebula.com>
5215 M:      Jeremy Kerr <jk@ozlabs.org>
5216 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5218 L:      linux-efi@vger.kernel.org
5219 S:      Maintained
5220 F:      fs/efivarfs/
5221
5222 EFIFB FRAMEBUFFER DRIVER
5223 L:      linux-fbdev@vger.kernel.org
5224 M:      Peter Jones <pjones@redhat.com>
5225 S:      Maintained
5226 F:      drivers/video/fbdev/efifb.c
5227
5228 EFS FILESYSTEM
5229 W:      http://aeschi.ch.eu.org/efs/
5230 S:      Orphan
5231 F:      fs/efs/
5232
5233 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5234 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5235 L:      netdev@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/net/ethernet/ibm/ehea/
5238
5239 EM28XX VIDEO4LINUX DRIVER
5240 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5241 L:      linux-media@vger.kernel.org
5242 W:      https://linuxtv.org
5243 T:      git git://linuxtv.org/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/usb/em28xx/
5246 F:      Documentation/media/v4l-drivers/em28xx*
5247
5248 EMBEDDED LINUX
5249 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5250 M:      Matt Mackall <mpm@selenic.com>
5251 M:      David Woodhouse <dwmw2@infradead.org>
5252 L:      linux-embedded@vger.kernel.org
5253 S:      Maintained
5254
5255 Emulex 10Gbps iSCSI - OneConnect DRIVER
5256 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5257 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5258 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5259 L:      linux-scsi@vger.kernel.org
5260 W:      http://www.broadcom.com
5261 S:      Supported
5262 F:      drivers/scsi/be2iscsi/
5263
5264 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5265 M:      Sathya Perla <sathya.perla@broadcom.com>
5266 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5267 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5268 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5269 L:      netdev@vger.kernel.org
5270 W:      http://www.emulex.com
5271 S:      Supported
5272 F:      drivers/net/ethernet/emulex/benet/
5273
5274 EMULEX ONECONNECT ROCE DRIVER
5275 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5276 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5277 L:      linux-rdma@vger.kernel.org
5278 W:      http://www.broadcom.com
5279 S:      Odd Fixes
5280 F:      drivers/infiniband/hw/ocrdma/
5281 F:      include/uapi/rdma/ocrdma-abi.h
5282
5283 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5284 M:      James Smart <james.smart@broadcom.com>
5285 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5286 L:      linux-scsi@vger.kernel.org
5287 W:      http://www.broadcom.com
5288 S:      Supported
5289 F:      drivers/scsi/lpfc/
5290
5291 ENE CB710 FLASH CARD READER DRIVER
5292 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5293 S:      Maintained
5294 F:      drivers/misc/cb710/
5295 F:      drivers/mmc/host/cb710-mmc.*
5296 F:      include/linux/cb710.h
5297
5298 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5299 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5300 S:      Maintained
5301 F:      drivers/media/rc/ene_ir.*
5302
5303 EPSON S1D13XXX FRAMEBUFFER DRIVER
5304 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5305 S:      Maintained
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5307 F:      drivers/video/fbdev/s1d13xxxfb.c
5308 F:      include/video/s1d13xxxfb.h
5309
5310 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5311 M:      Jeff Layton <jlayton@kernel.org>
5312 S:      Maintained
5313 F:      lib/errseq.c
5314 F:      include/linux/errseq.h
5315
5316 ET131X NETWORK DRIVER
5317 M:      Mark Einon <mark.einon@gmail.com>
5318 S:      Odd Fixes
5319 F:      drivers/net/ethernet/agere/
5320
5321 ETHERNET BRIDGE
5322 M:      Stephen Hemminger <stephen@networkplumber.org>
5323 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5324 L:      netdev@vger.kernel.org
5325 W:      http://www.linuxfoundation.org/en/Net:Bridge
5326 S:      Maintained
5327 F:      include/linux/netfilter_bridge/
5328 F:      net/bridge/
5329
5330 ETHERNET PHY LIBRARY
5331 M:      Andrew Lunn <andrew@lunn.ch>
5332 M:      Florian Fainelli <f.fainelli@gmail.com>
5333 L:      netdev@vger.kernel.org
5334 S:      Maintained
5335 F:      Documentation/ABI/testing/sysfs-bus-mdio
5336 F:      Documentation/devicetree/bindings/net/mdio*
5337 F:      Documentation/networking/phy.txt
5338 F:      drivers/net/phy/
5339 F:      drivers/of/of_mdio.c
5340 F:      drivers/of/of_net.c
5341 F:      include/linux/*mdio*.h
5342 F:      include/linux/of_net.h
5343 F:      include/linux/phy.h
5344 F:      include/linux/phy_fixed.h
5345 F:      include/linux/platform_data/mdio-gpio.h
5346 F:      include/linux/platform_data/mdio-bcm-unimac.h
5347 F:      include/trace/events/mdio.h
5348 F:      include/uapi/linux/mdio.h
5349 F:      include/uapi/linux/mii.h
5350
5351 EXT2 FILE SYSTEM
5352 M:      Jan Kara <jack@suse.com>
5353 L:      linux-ext4@vger.kernel.org
5354 S:      Maintained
5355 F:      Documentation/filesystems/ext2.txt
5356 F:      fs/ext2/
5357 F:      include/linux/ext2*
5358
5359 EXT4 FILE SYSTEM
5360 M:      "Theodore Ts'o" <tytso@mit.edu>
5361 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5362 L:      linux-ext4@vger.kernel.org
5363 W:      http://ext4.wiki.kernel.org
5364 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5366 S:      Maintained
5367 F:      Documentation/filesystems/ext4.txt
5368 F:      fs/ext4/
5369
5370 Extended Verification Module (EVM)
5371 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5372 L:      linux-integrity@vger.kernel.org
5373 S:      Supported
5374 F:      security/integrity/evm/
5375
5376 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5377 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5378 L:      linux-efi@vger.kernel.org
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5380 S:      Maintained
5381 F:      Documentation/efi-stub.txt
5382 F:      arch/*/kernel/efi.c
5383 F:      arch/x86/boot/compressed/eboot.[ch]
5384 F:      arch/*/include/asm/efi.h
5385 F:      arch/x86/platform/efi/
5386 F:      drivers/firmware/efi/
5387 F:      include/linux/efi*.h
5388 F:      arch/arm/boot/compressed/efi-header.S
5389 F:      arch/arm64/kernel/efi-entry.S
5390
5391 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5392 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5393 M:      Chanwoo Choi <cw00.choi@samsung.com>
5394 L:      linux-kernel@vger.kernel.org
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5396 S:      Maintained
5397 F:      drivers/extcon/
5398 F:      include/linux/extcon/
5399 F:      include/linux/extcon.h
5400 F:      Documentation/extcon/
5401 F:      Documentation/devicetree/bindings/extcon/
5402
5403 EXYNOS DP DRIVER
5404 M:      Jingoo Han <jingoohan1@gmail.com>
5405 L:      dri-devel@lists.freedesktop.org
5406 S:      Maintained
5407 F:      drivers/gpu/drm/exynos/exynos_dp*
5408
5409 EXYNOS SYSMMU (IOMMU) driver
5410 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5411 L:      iommu@lists.linux-foundation.org
5412 S:      Maintained
5413 F:      drivers/iommu/exynos-iommu.c
5414
5415 EZchip NPS platform support
5416 M:      Elad Kanfi <eladkan@mellanox.com>
5417 M:      Vineet Gupta <vgupta@synopsys.com>
5418 S:      Supported
5419 F:      arch/arc/plat-eznps
5420 F:      arch/arc/boot/dts/eznps.dts
5421
5422 F2FS FILE SYSTEM
5423 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5424 M:      Chao Yu <yuchao0@huawei.com>
5425 L:      linux-f2fs-devel@lists.sourceforge.net
5426 W:      https://f2fs.wiki.kernel.org/
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5428 S:      Maintained
5429 F:      Documentation/filesystems/f2fs.txt
5430 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5431 F:      fs/f2fs/
5432 F:      include/linux/f2fs_fs.h
5433 F:      include/trace/events/f2fs.h
5434
5435 F71805F HARDWARE MONITORING DRIVER
5436 M:      Jean Delvare <jdelvare@suse.com>
5437 L:      linux-hwmon@vger.kernel.org
5438 S:      Maintained
5439 F:      Documentation/hwmon/f71805f
5440 F:      drivers/hwmon/f71805f.c
5441
5442 FANOTIFY
5443 M:      Jan Kara <jack@suse.cz>
5444 R:      Amir Goldstein <amir73il@gmail.com>
5445 L:      linux-fsdevel@vger.kernel.org
5446 S:      Maintained
5447 F:      fs/notify/fanotify/
5448 F:      include/linux/fanotify.h
5449 F:      include/uapi/linux/fanotify.h
5450
5451 FARSYNC SYNCHRONOUS DRIVER
5452 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5453 W:      http://www.farsite.co.uk/
5454 S:      Supported
5455 F:      drivers/net/wan/farsync.*
5456
5457 FAULT INJECTION SUPPORT
5458 M:      Akinobu Mita <akinobu.mita@gmail.com>
5459 S:      Supported
5460 F:      Documentation/fault-injection/
5461 F:      lib/fault-inject.c
5462
5463 FBTFT Framebuffer drivers
5464 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5465 S:      Maintained
5466 F:      drivers/staging/fbtft/
5467
5468 FC0011 TUNER DRIVER
5469 M:      Michael Buesch <m@bues.ch>
5470 L:      linux-media@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/media/tuners/fc0011.h
5473 F:      drivers/media/tuners/fc0011.c
5474
5475 FC2580 MEDIA DRIVER
5476 M:      Antti Palosaari <crope@iki.fi>
5477 L:      linux-media@vger.kernel.org
5478 W:      https://linuxtv.org
5479 W:      http://palosaari.fi/linux/
5480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5481 T:      git git://linuxtv.org/anttip/media_tree.git
5482 S:      Maintained
5483 F:      drivers/media/tuners/fc2580*
5484
5485 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5486 M:      Johannes Thumshirn <jth@kernel.org>
5487 L:      linux-scsi@vger.kernel.org
5488 W:      www.Open-FCoE.org
5489 S:      Supported
5490 F:      drivers/scsi/libfc/
5491 F:      drivers/scsi/fcoe/
5492 F:      include/scsi/fc/
5493 F:      include/scsi/libfc.h
5494 F:      include/scsi/libfcoe.h
5495 F:      include/uapi/scsi/fc/
5496
5497 FILE LOCKING (flock() and fcntl()/lockf())
5498 M:      Jeff Layton <jlayton@kernel.org>
5499 M:      "J. Bruce Fields" <bfields@fieldses.org>
5500 L:      linux-fsdevel@vger.kernel.org
5501 S:      Maintained
5502 F:      include/linux/fcntl.h
5503 F:      include/uapi/linux/fcntl.h
5504 F:      fs/fcntl.c
5505 F:      fs/locks.c
5506
5507 FILESYSTEMS (VFS and infrastructure)
5508 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5509 L:      linux-fsdevel@vger.kernel.org
5510 S:      Maintained
5511 F:      fs/*
5512 F:      include/linux/fs.h
5513 F:      include/uapi/linux/fs.h
5514
5515 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5516 M:      Riku Voipio <riku.voipio@iki.fi>
5517 L:      linux-hwmon@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/hwmon/f75375s.c
5520 F:      include/linux/f75375s.h
5521
5522 FIREWIRE AUDIO DRIVERS
5523 M:      Clemens Ladisch <clemens@ladisch.de>
5524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5525 T:      git git://git.alsa-project.org/alsa-kernel.git
5526 S:      Maintained
5527 F:      sound/firewire/
5528
5529 FIREWIRE MEDIA DRIVERS (firedtv)
5530 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5531 L:      linux-media@vger.kernel.org
5532 L:      linux1394-devel@lists.sourceforge.net
5533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5534 S:      Maintained
5535 F:      drivers/media/firewire/
5536
5537 FIREWIRE SBP-2 TARGET
5538 M:      Chris Boot <bootc@bootc.net>
5539 L:      linux-scsi@vger.kernel.org
5540 L:      target-devel@vger.kernel.org
5541 L:      linux1394-devel@lists.sourceforge.net
5542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5543 S:      Maintained
5544 F:      drivers/target/sbp/
5545
5546 FIREWIRE SUBSYSTEM
5547 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5548 L:      linux1394-devel@lists.sourceforge.net
5549 W:      http://ieee1394.wiki.kernel.org/
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5551 S:      Maintained
5552 F:      drivers/firewire/
5553 F:      include/linux/firewire.h
5554 F:      include/uapi/linux/firewire*.h
5555 F:      tools/firewire/
5556
5557 FIRMWARE LOADER (request_firmware)
5558 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5559 L:      linux-kernel@vger.kernel.org
5560 S:      Maintained
5561 F:      Documentation/firmware_class/
5562 F:      drivers/base/firmware_loader/
5563 F:      include/linux/firmware.h
5564
5565 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5566 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5567 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5568 S:      Maintained
5569 F:      drivers/block/rsxx/
5570
5571 FLOPPY DRIVER
5572 M:      Jiri Kosina <jikos@kernel.org>
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5574 S:      Odd fixes
5575 F:      drivers/block/floppy.c
5576
5577 FMC SUBSYSTEM
5578 M:      Alessandro Rubini <rubini@gnudd.com>
5579 W:      http://www.ohwr.org/projects/fmc-bus
5580 S:      Supported
5581 F:      drivers/fmc/
5582 F:      include/linux/fmc*.h
5583 F:      include/linux/ipmi-fru.h
5584 K:      fmc_d.*register
5585
5586 FPGA MANAGER FRAMEWORK
5587 M:      Alan Tull <atull@kernel.org>
5588 M:      Moritz Fischer <mdf@kernel.org>
5589 L:      linux-fpga@vger.kernel.org
5590 S:      Maintained
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5592 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5593 F:      Documentation/fpga/
5594 F:      Documentation/devicetree/bindings/fpga/
5595 F:      drivers/fpga/
5596 F:      include/linux/fpga/
5597 W:      http://www.rocketboards.org
5598
5599 FPU EMULATOR
5600 M:      Bill Metzenthen <billm@melbpc.org.au>
5601 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5602 S:      Maintained
5603 F:      arch/x86/math-emu/
5604
5605 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5606 L:      netdev@vger.kernel.org
5607 S:      Orphan
5608 F:      drivers/net/wan/dlci.c
5609 F:      drivers/net/wan/sdla.c
5610
5611 FRAMEBUFFER LAYER
5612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5613 L:      dri-devel@lists.freedesktop.org
5614 L:      linux-fbdev@vger.kernel.org
5615 T:      git git://github.com/bzolnier/linux.git
5616 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5617 S:      Maintained
5618 F:      Documentation/fb/
5619 F:      drivers/video/
5620 F:      include/video/
5621 F:      include/linux/fb.h
5622 F:      include/uapi/video/
5623 F:      include/uapi/linux/fb.h
5624
5625 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5626 M:      Horia Geantă <horia.geanta@nxp.com>
5627 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5628 L:      linux-crypto@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/crypto/caam/
5631 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5632
5633 FREESCALE DIU FRAMEBUFFER DRIVER
5634 M:      Timur Tabi <timur@tabi.org>
5635 L:      linux-fbdev@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/video/fbdev/fsl-diu-fb.*
5638
5639 FREESCALE DMA DRIVER
5640 M:      Li Yang <leoyang.li@nxp.com>
5641 M:      Zhang Wei <zw@zh-kernel.org>
5642 L:      linuxppc-dev@lists.ozlabs.org
5643 S:      Maintained
5644 F:      drivers/dma/fsldma.*
5645
5646 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5647 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/gianfar*
5651 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5652 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5653
5654 FREESCALE GPMI NAND DRIVER
5655 M:      Han Xu <han.xu@nxp.com>
5656 L:      linux-mtd@lists.infradead.org
5657 S:      Maintained
5658 F:      drivers/mtd/nand/raw/gpmi-nand/*
5659
5660 FREESCALE I2C CPM DRIVER
5661 M:      Jochen Friedrich <jochen@scram.de>
5662 L:      linuxppc-dev@lists.ozlabs.org
5663 L:      linux-i2c@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/i2c/busses/i2c-cpm.c
5666
5667 FREESCALE IMX / MXC FEC DRIVER
5668 M:      Fugang Duan <fugang.duan@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/fec_main.c
5672 F:      drivers/net/ethernet/freescale/fec_ptp.c
5673 F:      drivers/net/ethernet/freescale/fec.h
5674 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5675
5676 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5677 M:      Sascha Hauer <s.hauer@pengutronix.de>
5678 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5679 L:      linux-fbdev@vger.kernel.org
5680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5681 S:      Maintained
5682 F:      include/linux/platform_data/video-imxfb.h
5683 F:      drivers/video/fbdev/imxfb.c
5684
5685 FREESCALE QORIQ DPAA ETHERNET DRIVER
5686 M:      Madalin Bucur <madalin.bucur@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/net/ethernet/freescale/dpaa
5690
5691 FREESCALE QORIQ DPAA FMAN DRIVER
5692 M:      Madalin Bucur <madalin.bucur@nxp.com>
5693 L:      netdev@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/freescale/fman
5696 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5697
5698 FREESCALE QUAD SPI DRIVER
5699 M:      Han Xu <han.xu@nxp.com>
5700 L:      linux-mtd@lists.infradead.org
5701 S:      Maintained
5702 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5703
5704 FREESCALE QUICC ENGINE LIBRARY
5705 M:      Qiang Zhao <qiang.zhao@nxp.com>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      drivers/soc/fsl/qe/
5709 F:      include/soc/fsl/*qe*.h
5710 F:      include/soc/fsl/*ucc*.h
5711
5712 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5713 M:      Li Yang <leoyang.li@nxp.com>
5714 L:      netdev@vger.kernel.org
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 S:      Maintained
5717 F:      drivers/net/ethernet/freescale/ucc_geth*
5718
5719 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5720 M:      Zhao Qiang <qiang.zhao@nxp.com>
5721 L:      netdev@vger.kernel.org
5722 L:      linuxppc-dev@lists.ozlabs.org
5723 S:      Maintained
5724 F:      drivers/net/wan/fsl_ucc_hdlc*
5725
5726 FREESCALE QUICC ENGINE UCC UART DRIVER
5727 M:      Timur Tabi <timur@tabi.org>
5728 L:      linuxppc-dev@lists.ozlabs.org
5729 S:      Maintained
5730 F:      drivers/tty/serial/ucc_uart.c
5731
5732 FREESCALE SOC DRIVERS
5733 M:      Li Yang <leoyang.li@nxp.com>
5734 L:      linuxppc-dev@lists.ozlabs.org
5735 L:      linux-arm-kernel@lists.infradead.org
5736 S:      Maintained
5737 F:      Documentation/devicetree/bindings/soc/fsl/
5738 F:      drivers/soc/fsl/
5739 F:      include/linux/fsl/
5740
5741 FREESCALE SOC FS_ENET DRIVER
5742 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5743 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5744 L:      linuxppc-dev@lists.ozlabs.org
5745 L:      netdev@vger.kernel.org
5746 S:      Maintained
5747 F:      drivers/net/ethernet/freescale/fs_enet/
5748 F:      include/linux/fs_enet_pd.h
5749
5750 FREESCALE SOC SOUND DRIVERS
5751 M:      Timur Tabi <timur@tabi.org>
5752 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5753 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5754 R:      Fabio Estevam <fabio.estevam@nxp.com>
5755 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5756 L:      linuxppc-dev@lists.ozlabs.org
5757 S:      Maintained
5758 F:      sound/soc/fsl/fsl*
5759 F:      sound/soc/fsl/imx*
5760 F:      sound/soc/fsl/mpc8610_hpcd.c
5761
5762 FREESCALE USB PERIPHERAL DRIVERS
5763 M:      Li Yang <leoyang.li@nxp.com>
5764 L:      linux-usb@vger.kernel.org
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/usb/gadget/udc/fsl*
5768
5769 FREEVXFS FILESYSTEM
5770 M:      Christoph Hellwig <hch@infradead.org>
5771 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5772 S:      Maintained
5773 F:      fs/freevxfs/
5774
5775 FREEZER
5776 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5777 M:      Pavel Machek <pavel@ucw.cz>
5778 L:      linux-pm@vger.kernel.org
5779 S:      Supported
5780 F:      Documentation/power/freezing-of-tasks.txt
5781 F:      include/linux/freezer.h
5782 F:      kernel/freezer.c
5783
5784 FRONTSWAP API
5785 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5786 L:      linux-kernel@vger.kernel.org
5787 S:      Maintained
5788 F:      mm/frontswap.c
5789 F:      include/linux/frontswap.h
5790
5791 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5792 M:      David Howells <dhowells@redhat.com>
5793 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5794 S:      Supported
5795 F:      Documentation/filesystems/caching/
5796 F:      fs/fscache/
5797 F:      include/linux/fscache*.h
5798
5799 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5800 M:      Theodore Y. Ts'o <tytso@mit.edu>
5801 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5802 L:      linux-fscrypt@vger.kernel.org
5803 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5805 S:      Supported
5806 F:      fs/crypto/
5807 F:      include/linux/fscrypt*.h
5808 F:      Documentation/filesystems/fscrypt.rst
5809
5810 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5811 M:      Jan Kara <jack@suse.cz>
5812 R:      Amir Goldstein <amir73il@gmail.com>
5813 L:      linux-fsdevel@vger.kernel.org
5814 S:      Maintained
5815 F:      fs/notify/
5816 F:      include/linux/fsnotify*.h
5817
5818 FUJITSU LAPTOP EXTRAS
5819 M:      Jonathan Woithe <jwoithe@just42.net>
5820 L:      platform-driver-x86@vger.kernel.org
5821 S:      Maintained
5822 F:      drivers/platform/x86/fujitsu-laptop.c
5823
5824 FUJITSU M-5MO LS CAMERA ISP DRIVER
5825 M:      Kyungmin Park <kyungmin.park@samsung.com>
5826 M:      Heungjun Kim <riverful.kim@samsung.com>
5827 L:      linux-media@vger.kernel.org
5828 S:      Maintained
5829 F:      drivers/media/i2c/m5mols/
5830 F:      include/media/i2c/m5mols.h
5831
5832 FUJITSU TABLET EXTRAS
5833 M:      Robert Gerlach <khnz@gmx.de>
5834 L:      platform-driver-x86@vger.kernel.org
5835 S:      Maintained
5836 F:      drivers/platform/x86/fujitsu-tablet.c
5837
5838 FUSE: FILESYSTEM IN USERSPACE
5839 M:      Miklos Szeredi <miklos@szeredi.hu>
5840 L:      linux-fsdevel@vger.kernel.org
5841 W:      http://fuse.sourceforge.net/
5842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5843 S:      Maintained
5844 F:      fs/fuse/
5845 F:      include/uapi/linux/fuse.h
5846 F:      Documentation/filesystems/fuse.txt
5847
5848 FUTEX SUBSYSTEM
5849 M:      Thomas Gleixner <tglx@linutronix.de>
5850 M:      Ingo Molnar <mingo@redhat.com>
5851 R:      Peter Zijlstra <peterz@infradead.org>
5852 R:      Darren Hart <dvhart@infradead.org>
5853 L:      linux-kernel@vger.kernel.org
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5855 S:      Maintained
5856 F:      kernel/futex.c
5857 F:      kernel/futex_compat.c
5858 F:      include/asm-generic/futex.h
5859 F:      include/linux/futex.h
5860 F:      include/uapi/linux/futex.h
5861 F:      tools/testing/selftests/futex/
5862 F:      tools/perf/bench/futex*
5863 F:      Documentation/*futex*
5864
5865 GCC PLUGINS
5866 M:      Kees Cook <keescook@chromium.org>
5867 R:      Emese Revfy <re.emese@gmail.com>
5868 L:      kernel-hardening@lists.openwall.com
5869 S:      Maintained
5870 F:      scripts/gcc-plugins/
5871 F:      scripts/gcc-plugin.sh
5872 F:      scripts/Makefile.gcc-plugins
5873 F:      Documentation/gcc-plugins.txt
5874
5875 GCOV BASED KERNEL PROFILING
5876 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5877 S:      Maintained
5878 F:      kernel/gcov/
5879 F:      Documentation/dev-tools/gcov.rst
5880
5881 GDB KERNEL DEBUGGING HELPER SCRIPTS
5882 M:      Jan Kiszka <jan.kiszka@siemens.com>
5883 M:      Kieran Bingham <kieran@bingham.xyz>
5884 S:      Supported
5885 F:      scripts/gdb/
5886
5887 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5888 M:      Achim Leubner <achim_leubner@adaptec.com>
5889 L:      linux-scsi@vger.kernel.org
5890 W:      http://www.icp-vortex.com/
5891 S:      Supported
5892 F:      drivers/scsi/gdt*
5893
5894 GEMTEK FM RADIO RECEIVER DRIVER
5895 M:      Hans Verkuil <hverkuil@xs4all.nl>
5896 L:      linux-media@vger.kernel.org
5897 T:      git git://linuxtv.org/media_tree.git
5898 W:      https://linuxtv.org
5899 S:      Maintained
5900 F:      drivers/media/radio/radio-gemtek*
5901
5902 GENERIC GPIO I2C DRIVER
5903 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5904 S:      Supported
5905 F:      drivers/i2c/busses/i2c-gpio.c
5906 F:      include/linux/i2c-gpio.h
5907
5908 GENERIC GPIO I2C MULTIPLEXER DRIVER
5909 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5910 L:      linux-i2c@vger.kernel.org
5911 S:      Supported
5912 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5913 F:      include/linux/i2c-mux-gpio.h
5914 F:      Documentation/i2c/muxes/i2c-mux-gpio
5915
5916 GENERIC HDLC (WAN) DRIVERS
5917 M:      Krzysztof Halasa <khc@pm.waw.pl>
5918 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5919 S:      Maintained
5920 F:      drivers/net/wan/c101.c
5921 F:      drivers/net/wan/hd6457*
5922 F:      drivers/net/wan/hdlc*
5923 F:      drivers/net/wan/n2.c
5924 F:      drivers/net/wan/pc300too.c
5925 F:      drivers/net/wan/pci200syn.c
5926 F:      drivers/net/wan/wanxl*
5927
5928 GENERIC INCLUDE/ASM HEADER FILES
5929 M:      Arnd Bergmann <arnd@arndb.de>
5930 L:      linux-arch@vger.kernel.org
5931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5932 S:      Maintained
5933 F:      include/asm-generic/
5934 F:      include/uapi/asm-generic/
5935
5936 GENERIC PHY FRAMEWORK
5937 M:      Kishon Vijay Abraham I <kishon@ti.com>
5938 L:      linux-kernel@vger.kernel.org
5939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5940 S:      Supported
5941 F:      drivers/phy/
5942 F:      include/linux/phy/
5943
5944 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5945 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5946 S:      Supported
5947 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5948
5949 GENERIC PM DOMAINS
5950 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5951 M:      Kevin Hilman <khilman@kernel.org>
5952 M:      Ulf Hansson <ulf.hansson@linaro.org>
5953 L:      linux-pm@vger.kernel.org
5954 S:      Supported
5955 F:      drivers/base/power/domain*.c
5956 F:      include/linux/pm_domain.h
5957 F:      Documentation/devicetree/bindings/power/power_domain.txt
5958
5959 GENERIC UIO DRIVER FOR PCI DEVICES
5960 M:      "Michael S. Tsirkin" <mst@redhat.com>
5961 L:      kvm@vger.kernel.org
5962 S:      Supported
5963 F:      drivers/uio/uio_pci_generic.c
5964
5965 GENWQE (IBM Generic Workqueue Card)
5966 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5967 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5968 S:      Supported
5969 F:      drivers/misc/genwqe/
5970
5971 GET_MAINTAINER SCRIPT
5972 M:      Joe Perches <joe@perches.com>
5973 S:      Maintained
5974 F:      scripts/get_maintainer.pl
5975
5976 GFS2 FILE SYSTEM
5977 M:      Steven Whitehouse <swhiteho@redhat.com>
5978 M:      Bob Peterson <rpeterso@redhat.com>
5979 L:      cluster-devel@redhat.com
5980 W:      http://sources.redhat.com/cluster/
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5982 S:      Supported
5983 F:      Documentation/filesystems/gfs2*.txt
5984 F:      fs/gfs2/
5985 F:      include/uapi/linux/gfs2_ondisk.h
5986
5987 GIGASET ISDN DRIVERS
5988 M:      Paul Bolle <pebolle@tiscali.nl>
5989 L:      gigaset307x-common@lists.sourceforge.net
5990 W:      http://gigaset307x.sourceforge.net/
5991 S:      Odd Fixes
5992 F:      Documentation/isdn/README.gigaset
5993 F:      drivers/isdn/gigaset/
5994 F:      include/uapi/linux/gigaset_dev.h
5995
5996 GO7007 MPEG CODEC
5997 M:      Hans Verkuil <hans.verkuil@cisco.com>
5998 L:      linux-media@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/media/usb/go7007/
6001
6002 GOODIX TOUCHSCREEN
6003 M:      Bastien Nocera <hadess@hadess.net>
6004 L:      linux-input@vger.kernel.org
6005 S:      Maintained
6006 F:      drivers/input/touchscreen/goodix.c
6007
6008 GPD POCKET FAN DRIVER
6009 M:      Hans de Goede <hdegoede@redhat.com>
6010 L:      platform-driver-x86@vger.kernel.org
6011 S:      Maintained
6012 F:      drivers/platform/x86/gpd-pocket-fan.c
6013
6014 GPIO ACPI SUPPORT
6015 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6016 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6017 L:      linux-gpio@vger.kernel.org
6018 L:      linux-acpi@vger.kernel.org
6019 S:      Maintained
6020 F:      Documentation/acpi/gpio-properties.txt
6021 F:      drivers/gpio/gpiolib-acpi.c
6022
6023 GPIO IR Transmitter
6024 M:      Sean Young <sean@mess.org>
6025 L:      linux-media@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/media/rc/gpio-ir-tx.c
6028
6029 GPIO MOCKUP DRIVER
6030 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6031 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6032 L:      linux-gpio@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/gpio/gpio-mockup.c
6035 F:      tools/testing/selftests/gpio/
6036
6037 GPIO SUBSYSTEM
6038 M:      Linus Walleij <linus.walleij@linaro.org>
6039 L:      linux-gpio@vger.kernel.org
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6041 S:      Maintained
6042 F:      Documentation/devicetree/bindings/gpio/
6043 F:      Documentation/driver-api/gpio/
6044 F:      Documentation/gpio/
6045 F:      Documentation/ABI/testing/gpio-cdev
6046 F:      Documentation/ABI/obsolete/sysfs-gpio
6047 F:      drivers/gpio/
6048 F:      include/linux/gpio/
6049 F:      include/linux/gpio.h
6050 F:      include/linux/of_gpio.h
6051 F:      include/asm-generic/gpio.h
6052 F:      include/uapi/linux/gpio.h
6053 F:      tools/gpio/
6054
6055 GRE DEMULTIPLEXER DRIVER
6056 M:      Dmitry Kozlov <xeb@mail.ru>
6057 L:      netdev@vger.kernel.org
6058 S:      Maintained
6059 F:      net/ipv4/gre_demux.c
6060 F:      net/ipv4/gre_offload.c
6061 F:      include/net/gre.h
6062
6063 GRETH 10/100/1G Ethernet MAC device driver
6064 M:      Andreas Larsson <andreas@gaisler.com>
6065 L:      netdev@vger.kernel.org
6066 S:      Maintained
6067 F:      drivers/net/ethernet/aeroflex/
6068
6069 GREYBUS AUDIO PROTOCOLS DRIVERS
6070 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6071 M:      Mark Greer <mgreer@animalcreek.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/audio_apbridgea.c
6074 F:      drivers/staging/greybus/audio_apbridgea.h
6075 F:      drivers/staging/greybus/audio_codec.c
6076 F:      drivers/staging/greybus/audio_codec.h
6077 F:      drivers/staging/greybus/audio_gb.c
6078 F:      drivers/staging/greybus/audio_manager.c
6079 F:      drivers/staging/greybus/audio_manager.h
6080 F:      drivers/staging/greybus/audio_manager_module.c
6081 F:      drivers/staging/greybus/audio_manager_private.h
6082 F:      drivers/staging/greybus/audio_manager_sysfs.c
6083 F:      drivers/staging/greybus/audio_module.c
6084 F:      drivers/staging/greybus/audio_topology.c
6085
6086 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6087 M:      Viresh Kumar <vireshk@kernel.org>
6088 S:      Maintained
6089 F:      drivers/staging/greybus/authentication.c
6090 F:      drivers/staging/greybus/bootrom.c
6091 F:      drivers/staging/greybus/firmware.h
6092 F:      drivers/staging/greybus/fw-core.c
6093 F:      drivers/staging/greybus/fw-download.c
6094 F:      drivers/staging/greybus/fw-managament.c
6095 F:      drivers/staging/greybus/greybus_authentication.h
6096 F:      drivers/staging/greybus/greybus_firmware.h
6097 F:      drivers/staging/greybus/hid.c
6098 F:      drivers/staging/greybus/i2c.c
6099 F:      drivers/staging/greybus/spi.c
6100 F:      drivers/staging/greybus/spilib.c
6101 F:      drivers/staging/greybus/spilib.h
6102
6103 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6104 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6105 S:      Maintained
6106 F:      drivers/staging/greybus/loopback.c
6107 F:      drivers/staging/greybus/timesync.c
6108 F:      drivers/staging/greybus/timesync_platform.c
6109
6110 GREYBUS PLATFORM DRIVERS
6111 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6112 S:      Maintained
6113 F:      drivers/staging/greybus/arche-platform.c
6114 F:      drivers/staging/greybus/arche-apb-ctrl.c
6115 F:      drivers/staging/greybus/arche_platform.h
6116
6117 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6118 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6119 S:      Maintained
6120 F:      drivers/staging/greybus/sdio.c
6121 F:      drivers/staging/greybus/light.c
6122 F:      drivers/staging/greybus/gpio.c
6123 F:      drivers/staging/greybus/power_supply.c
6124 F:      drivers/staging/greybus/spi.c
6125 F:      drivers/staging/greybus/spilib.c
6126
6127 GREYBUS SUBSYSTEM
6128 M:      Johan Hovold <johan@kernel.org>
6129 M:      Alex Elder <elder@kernel.org>
6130 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6131 S:      Maintained
6132 F:      drivers/staging/greybus/
6133 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6134
6135 GREYBUS UART PROTOCOLS DRIVERS
6136 M:      David Lin <dtwlin@gmail.com>
6137 S:      Maintained
6138 F:      drivers/staging/greybus/uart.c
6139 F:      drivers/staging/greybus/log.c
6140
6141 GS1662 VIDEO SERIALIZER
6142 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6143 L:      linux-media@vger.kernel.org
6144 T:      git git://linuxtv.org/media_tree.git
6145 S:      Maintained
6146 F:      drivers/media/spi/gs1662.c
6147
6148 GSPCA FINEPIX SUBDRIVER
6149 M:      Frank Zago <frank@zago.net>
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/finepix.c
6154
6155 GSPCA GL860 SUBDRIVER
6156 M:      Olivier Lorin <o.lorin@laposte.net>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 S:      Maintained
6160 F:      drivers/media/usb/gspca/gl860/
6161
6162 GSPCA M5602 SUBDRIVER
6163 M:      Erik Andren <erik.andren@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/m5602/
6168
6169 GSPCA PAC207 SONIXB SUBDRIVER
6170 M:      Hans Verkuil <hverkuil@xs4all.nl>
6171 L:      linux-media@vger.kernel.org
6172 T:      git git://linuxtv.org/media_tree.git
6173 S:      Odd Fixes
6174 F:      drivers/media/usb/gspca/pac207.c
6175
6176 GSPCA SN9C20X SUBDRIVER
6177 M:      Brian Johnson <brijohn@gmail.com>
6178 L:      linux-media@vger.kernel.org
6179 T:      git git://linuxtv.org/media_tree.git
6180 S:      Maintained
6181 F:      drivers/media/usb/gspca/sn9c20x.c
6182
6183 GSPCA T613 SUBDRIVER
6184 M:      Leandro Costantino <lcostantino@gmail.com>
6185 L:      linux-media@vger.kernel.org
6186 T:      git git://linuxtv.org/media_tree.git
6187 S:      Maintained
6188 F:      drivers/media/usb/gspca/t613.c
6189
6190 GSPCA USB WEBCAM DRIVER
6191 M:      Hans Verkuil <hverkuil@xs4all.nl>
6192 L:      linux-media@vger.kernel.org
6193 T:      git git://linuxtv.org/media_tree.git
6194 S:      Odd Fixes
6195 F:      drivers/media/usb/gspca/
6196
6197 GTP (GPRS Tunneling Protocol)
6198 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6199 M:      Harald Welte <laforge@gnumonks.org>
6200 L:      osmocom-net-gprs@lists.osmocom.org
6201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6202 S:      Maintained
6203 F:      drivers/net/gtp.c
6204
6205 GUID PARTITION TABLE (GPT)
6206 M:      Davidlohr Bueso <dave@stgolabs.net>
6207 L:      linux-efi@vger.kernel.org
6208 S:      Maintained
6209 F:      block/partitions/efi.*
6210
6211 H8/300 ARCHITECTURE
6212 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6213 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6214 W:      http://uclinux-h8.sourceforge.jp
6215 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6216 S:      Maintained
6217 F:      arch/h8300/
6218 F:      drivers/clocksource/h8300_*.c
6219 F:      drivers/clk/h8300/
6220 F:      drivers/irqchip/irq-renesas-h8*.c
6221
6222 HACKRF MEDIA DRIVER
6223 M:      Antti Palosaari <crope@iki.fi>
6224 L:      linux-media@vger.kernel.org
6225 W:      https://linuxtv.org
6226 W:      http://palosaari.fi/linux/
6227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6228 T:      git git://linuxtv.org/anttip/media_tree.git
6229 S:      Maintained
6230 F:      drivers/media/usb/hackrf/
6231
6232 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6233 M:      Frank Seidel <frank@f-seidel.de>
6234 L:      platform-driver-x86@vger.kernel.org
6235 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6236 S:      Maintained
6237 F:      drivers/platform/x86/hdaps.c
6238
6239 HARDWARE MONITORING
6240 M:      Jean Delvare <jdelvare@suse.com>
6241 M:      Guenter Roeck <linux@roeck-us.net>
6242 L:      linux-hwmon@vger.kernel.org
6243 W:      http://hwmon.wiki.kernel.org/
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6245 S:      Maintained
6246 F:      Documentation/hwmon/
6247 F:      drivers/hwmon/
6248 F:      include/linux/hwmon*.h
6249
6250 HARDWARE RANDOM NUMBER GENERATOR CORE
6251 M:      Matt Mackall <mpm@selenic.com>
6252 M:      Herbert Xu <herbert@gondor.apana.org.au>
6253 L:      linux-crypto@vger.kernel.org
6254 S:      Odd fixes
6255 F:      Documentation/devicetree/bindings/rng/
6256 F:      Documentation/hw_random.txt
6257 F:      drivers/char/hw_random/
6258 F:      include/linux/hw_random.h
6259
6260 HARDWARE TRACING FACILITIES
6261 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6262 S:      Maintained
6263 F:      drivers/hwtracing/
6264
6265 HARDWARE SPINLOCK CORE
6266 M:      Ohad Ben-Cohen <ohad@wizery.com>
6267 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6268 L:      linux-remoteproc@vger.kernel.org
6269 S:      Maintained
6270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6271 F:      Documentation/devicetree/bindings/hwlock/
6272 F:      Documentation/hwspinlock.txt
6273 F:      drivers/hwspinlock/
6274 F:      include/linux/hwspinlock.h
6275
6276 HARMONY SOUND DRIVER
6277 L:      linux-parisc@vger.kernel.org
6278 S:      Maintained
6279 F:      sound/parisc/harmony.*
6280
6281 HDPVR USB VIDEO ENCODER DRIVER
6282 M:      Hans Verkuil <hverkuil@xs4all.nl>
6283 L:      linux-media@vger.kernel.org
6284 T:      git git://linuxtv.org/media_tree.git
6285 W:      https://linuxtv.org
6286 S:      Odd Fixes
6287 F:      drivers/media/usb/hdpvr/
6288
6289 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6290 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6291 S:      Supported
6292 F:      Documentation/watchdog/hpwdt.txt
6293 F:      drivers/watchdog/hpwdt.c
6294
6295 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6296 M:      Don Brace <don.brace@microsemi.com>
6297 L:      esc.storagedev@microsemi.com
6298 L:      linux-scsi@vger.kernel.org
6299 S:      Supported
6300 F:      Documentation/scsi/hpsa.txt
6301 F:      drivers/scsi/hpsa*.[ch]
6302 F:      include/linux/cciss*.h
6303 F:      include/uapi/linux/cciss*.h
6304
6305 HFI1 DRIVER
6306 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6307 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6308 L:      linux-rdma@vger.kernel.org
6309 S:      Supported
6310 F:      drivers/infiniband/hw/hfi1
6311
6312 HFS FILESYSTEM
6313 L:      linux-fsdevel@vger.kernel.org
6314 S:      Orphan
6315 F:      Documentation/filesystems/hfs.txt
6316 F:      fs/hfs/
6317
6318 HFSPLUS FILESYSTEM
6319 L:      linux-fsdevel@vger.kernel.org
6320 S:      Orphan
6321 F:      Documentation/filesystems/hfsplus.txt
6322 F:      fs/hfsplus/
6323
6324 HGA FRAMEBUFFER DRIVER
6325 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6326 L:      linux-nvidia@lists.surfsouth.com
6327 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6328 S:      Maintained
6329 F:      drivers/video/fbdev/hgafb.c
6330
6331 HIBERNATION (aka Software Suspend, aka swsusp)
6332 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6333 M:      Pavel Machek <pavel@ucw.cz>
6334 L:      linux-pm@vger.kernel.org
6335 B:      https://bugzilla.kernel.org
6336 S:      Supported
6337 F:      arch/x86/power/
6338 F:      drivers/base/power/
6339 F:      kernel/power/
6340 F:      include/linux/suspend.h
6341 F:      include/linux/freezer.h
6342 F:      include/linux/pm.h
6343 F:      arch/*/include/asm/suspend*.h
6344
6345 HID CORE LAYER
6346 M:      Jiri Kosina <jikos@kernel.org>
6347 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6348 L:      linux-input@vger.kernel.org
6349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6350 S:      Maintained
6351 F:      drivers/hid/
6352 F:      include/linux/hid*
6353 F:      include/uapi/linux/hid*
6354
6355 HID SENSOR HUB DRIVERS
6356 M:      Jiri Kosina <jikos@kernel.org>
6357 M:      Jonathan Cameron <jic23@kernel.org>
6358 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6359 L:      linux-input@vger.kernel.org
6360 L:      linux-iio@vger.kernel.org
6361 S:      Maintained
6362 F:      Documentation/hid/hid-sensor*
6363 F:      drivers/hid/hid-sensor-*
6364 F:      drivers/iio/*/hid-*
6365 F:      include/linux/hid-sensor-*
6366
6367 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6368 M:      Thomas Gleixner <tglx@linutronix.de>
6369 L:      linux-kernel@vger.kernel.org
6370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6371 S:      Maintained
6372 F:      Documentation/timers/
6373 F:      kernel/time/hrtimer.c
6374 F:      kernel/time/clockevents.c
6375 F:      kernel/time/timer_*.c
6376 F:      include/linux/clockchips.h
6377 F:      include/linux/hrtimer.h
6378
6379 HIGH-SPEED SCC DRIVER FOR AX.25
6380 L:      linux-hams@vger.kernel.org
6381 S:      Orphan
6382 F:      drivers/net/hamradio/dmascc.c
6383 F:      drivers/net/hamradio/scc.c
6384
6385 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6386 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6387 W:      http://www.highpoint-tech.com
6388 S:      Supported
6389 F:      Documentation/scsi/hptiop.txt
6390 F:      drivers/scsi/hptiop.c
6391
6392 HIPPI
6393 M:      Jes Sorensen <jes@trained-monkey.org>
6394 L:      linux-hippi@sunsite.dk
6395 S:      Maintained
6396 F:      include/linux/hippidevice.h
6397 F:      include/uapi/linux/if_hippi.h
6398 F:      net/802/hippi.c
6399 F:      drivers/net/hippi/
6400
6401 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6402 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6403 M:      Salil Mehta <salil.mehta@huawei.com>
6404 L:      netdev@vger.kernel.org
6405 W:      http://www.hisilicon.com
6406 S:      Maintained
6407 F:      drivers/net/ethernet/hisilicon/hns3/
6408
6409 HISILICON LPC BUS DRIVER
6410 M:      john.garry@huawei.com
6411 W:      http://www.hisilicon.com
6412 S:      Maintained
6413 F:      drivers/bus/hisi_lpc.c
6414 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6415
6416 HISILICON NETWORK SUBSYSTEM DRIVER
6417 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6418 M:      Salil Mehta <salil.mehta@huawei.com>
6419 L:      netdev@vger.kernel.org
6420 W:      http://www.hisilicon.com
6421 S:      Maintained
6422 F:      drivers/net/ethernet/hisilicon/
6423 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6424
6425 HISILICON PMU DRIVER
6426 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6427 W:      http://www.hisilicon.com
6428 S:      Supported
6429 F:      drivers/perf/hisilicon
6430 F:      Documentation/perf/hisi-pmu.txt
6431
6432 HISILICON ROCE DRIVER
6433 M:      Lijun Ou <oulijun@huawei.com>
6434 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6435 L:      linux-rdma@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/infiniband/hw/hns/
6438 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6439
6440 HISILICON SAS Controller
6441 M:      John Garry <john.garry@huawei.com>
6442 W:      http://www.hisilicon.com
6443 S:      Supported
6444 F:      drivers/scsi/hisi_sas/
6445 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6446
6447 HMM - Heterogeneous Memory Management
6448 M:      Jérôme Glisse <jglisse@redhat.com>
6449 L:      linux-mm@kvack.org
6450 S:      Maintained
6451 F:      mm/hmm*
6452 F:      include/linux/hmm*
6453 F:      Documentation/vm/hmm.txt
6454
6455 HOST AP DRIVER
6456 M:      Jouni Malinen <j@w1.fi>
6457 L:      linux-wireless@vger.kernel.org
6458 W:      http://w1.fi/hostap-driver.html
6459 S:      Obsolete
6460 F:      drivers/net/wireless/intersil/hostap/
6461
6462 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6463 L:      platform-driver-x86@vger.kernel.org
6464 S:      Orphan
6465 F:      drivers/platform/x86/tc1100-wmi.c
6466
6467 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6468 M:      Jaroslav Kysela <perex@perex.cz>
6469 S:      Maintained
6470 F:      drivers/net/ethernet/hp/hp100.*
6471
6472 HPET:   High Precision Event Timers driver
6473 M:      Clemens Ladisch <clemens@ladisch.de>
6474 S:      Maintained
6475 F:      Documentation/timers/hpet.txt
6476 F:      drivers/char/hpet.c
6477 F:      include/linux/hpet.h
6478 F:      include/uapi/linux/hpet.h
6479
6480 HPET:   x86
6481 S:      Orphan
6482 F:      arch/x86/kernel/hpet.c
6483 F:      arch/x86/include/asm/hpet.h
6484
6485 HPFS FILESYSTEM
6486 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6487 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6488 S:      Maintained
6489 F:      fs/hpfs/
6490
6491 HSI SUBSYSTEM
6492 M:      Sebastian Reichel <sre@kernel.org>
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6494 S:      Maintained
6495 F:      Documentation/ABI/testing/sysfs-bus-hsi
6496 F:      Documentation/driver-api/hsi.rst
6497 F:      drivers/hsi/
6498 F:      include/linux/hsi/
6499 F:      include/uapi/linux/hsi/
6500
6501 HSO 3G MODEM DRIVER
6502 L:      linux-usb@vger.kernel.org
6503 S:      Orphan
6504 F:      drivers/net/usb/hso.c
6505
6506 HSR NETWORK PROTOCOL
6507 M:      Arvid Brodin <arvid.brodin@alten.se>
6508 L:      netdev@vger.kernel.org
6509 S:      Maintained
6510 F:      net/hsr/
6511
6512 HT16K33 LED CONTROLLER DRIVER
6513 M:      Robin van der Gracht <robin@protonic.nl>
6514 S:      Maintained
6515 F:      drivers/auxdisplay/ht16k33.c
6516 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6517
6518 HTCPEN TOUCHSCREEN DRIVER
6519 M:      Pau Oliva Fora <pof@eslack.org>
6520 L:      linux-input@vger.kernel.org
6521 S:      Maintained
6522 F:      drivers/input/touchscreen/htcpen.c
6523
6524 HUAWEI ETHERNET DRIVER
6525 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6526 L:      netdev@vger.kernel.org
6527 S:      Supported
6528 F:      Documentation/networking/hinic.txt
6529 F:      drivers/net/ethernet/huawei/hinic/
6530
6531 HUGETLB FILESYSTEM
6532 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6533 S:      Maintained
6534 F:      fs/hugetlbfs/
6535
6536 HVA ST MEDIA DRIVER
6537 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6538 L:      linux-media@vger.kernel.org
6539 T:      git git://linuxtv.org/media_tree.git
6540 W:      https://linuxtv.org
6541 S:      Supported
6542 F:      drivers/media/platform/sti/hva
6543
6544 HWPOISON MEMORY FAILURE HANDLING
6545 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6546 L:      linux-mm@kvack.org
6547 S:      Maintained
6548 F:      mm/memory-failure.c
6549 F:      mm/hwpoison-inject.c
6550
6551 Hyper-V CORE AND DRIVERS
6552 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6553 M:      Haiyang Zhang <haiyangz@microsoft.com>
6554 M:      Stephen Hemminger <sthemmin@microsoft.com>
6555 L:      devel@linuxdriverproject.org
6556 S:      Maintained
6557 F:      Documentation/networking/netvsc.txt
6558 F:      arch/x86/include/asm/mshyperv.h
6559 F:      arch/x86/include/asm/trace/hyperv.h
6560 F:      arch/x86/include/asm/hyperv-tlfs.h
6561 F:      arch/x86/kernel/cpu/mshyperv.c
6562 F:      arch/x86/hyperv
6563 F:      drivers/hid/hid-hyperv.c
6564 F:      drivers/hv/
6565 F:      drivers/input/serio/hyperv-keyboard.c
6566 F:      drivers/pci/host/pci-hyperv.c
6567 F:      drivers/net/hyperv/
6568 F:      drivers/scsi/storvsc_drv.c
6569 F:      drivers/uio/uio_hv_generic.c
6570 F:      drivers/video/fbdev/hyperv_fb.c
6571 F:      net/vmw_vsock/hyperv_transport.c
6572 F:      include/linux/hyperv.h
6573 F:      include/uapi/linux/hyperv.h
6574 F:      tools/hv/
6575 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6576
6577 HYPERVISOR VIRTUAL CONSOLE DRIVER
6578 L:      linuxppc-dev@lists.ozlabs.org
6579 S:      Odd Fixes
6580 F:      drivers/tty/hvc/
6581
6582 I2C ACPI SUPPORT
6583 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6584 L:      linux-i2c@vger.kernel.org
6585 L:      linux-acpi@vger.kernel.org
6586 S:      Maintained
6587 F:      drivers/i2c/i2c-core-acpi.c
6588
6589 I2C MUXES
6590 M:      Peter Rosin <peda@axentia.se>
6591 L:      linux-i2c@vger.kernel.org
6592 S:      Maintained
6593 F:      Documentation/i2c/i2c-topology
6594 F:      Documentation/i2c/muxes/
6595 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6596 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6597 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6598 F:      drivers/i2c/i2c-mux.c
6599 F:      drivers/i2c/muxes/
6600 F:      include/linux/i2c-mux.h
6601
6602 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6603 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6604 L:      linux-i2c@vger.kernel.org
6605 S:      Maintained
6606 F:      drivers/i2c/busses/i2c-mv64xxx.c
6607
6608 I2C OVER PARALLEL PORT
6609 M:      Jean Delvare <jdelvare@suse.com>
6610 L:      linux-i2c@vger.kernel.org
6611 S:      Maintained
6612 F:      Documentation/i2c/busses/i2c-parport
6613 F:      Documentation/i2c/busses/i2c-parport-light
6614 F:      drivers/i2c/busses/i2c-parport.c
6615 F:      drivers/i2c/busses/i2c-parport-light.c
6616
6617 I2C SUBSYSTEM
6618 M:      Wolfram Sang <wsa@the-dreams.de>
6619 L:      linux-i2c@vger.kernel.org
6620 W:      https://i2c.wiki.kernel.org/
6621 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6623 S:      Maintained
6624 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6625 F:      Documentation/i2c/
6626 F:      drivers/i2c/*
6627 F:      include/linux/i2c.h
6628 F:      include/linux/i2c-dev.h
6629 F:      include/linux/i2c-smbus.h
6630 F:      include/uapi/linux/i2c.h
6631 F:      include/uapi/linux/i2c-*.h
6632
6633 I2C SUBSYSTEM HOST DRIVERS
6634 L:      linux-i2c@vger.kernel.org
6635 W:      https://i2c.wiki.kernel.org/
6636 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6638 S:      Odd Fixes
6639 F:      Documentation/devicetree/bindings/i2c/
6640 F:      drivers/i2c/algos/
6641 F:      drivers/i2c/busses/
6642
6643 I2C-TAOS-EVM DRIVER
6644 M:      Jean Delvare <jdelvare@suse.com>
6645 L:      linux-i2c@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/i2c/busses/i2c-taos-evm
6648 F:      drivers/i2c/busses/i2c-taos-evm.c
6649
6650 I2C-TINY-USB DRIVER
6651 M:      Till Harbaum <till@harbaum.org>
6652 L:      linux-i2c@vger.kernel.org
6653 W:      http://www.harbaum.org/till/i2c_tiny_usb
6654 S:      Maintained
6655 F:      drivers/i2c/busses/i2c-tiny-usb.c
6656
6657 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6658 M:      Jean Delvare <jdelvare@suse.com>
6659 L:      linux-i2c@vger.kernel.org
6660 S:      Maintained
6661 F:      Documentation/i2c/busses/i2c-ali1535
6662 F:      Documentation/i2c/busses/i2c-ali1563
6663 F:      Documentation/i2c/busses/i2c-ali15x3
6664 F:      Documentation/i2c/busses/i2c-amd756
6665 F:      Documentation/i2c/busses/i2c-amd8111
6666 F:      Documentation/i2c/busses/i2c-i801
6667 F:      Documentation/i2c/busses/i2c-nforce2
6668 F:      Documentation/i2c/busses/i2c-piix4
6669 F:      Documentation/i2c/busses/i2c-sis5595
6670 F:      Documentation/i2c/busses/i2c-sis630
6671 F:      Documentation/i2c/busses/i2c-sis96x
6672 F:      Documentation/i2c/busses/i2c-via
6673 F:      Documentation/i2c/busses/i2c-viapro
6674 F:      drivers/i2c/busses/i2c-ali1535.c
6675 F:      drivers/i2c/busses/i2c-ali1563.c
6676 F:      drivers/i2c/busses/i2c-ali15x3.c
6677 F:      drivers/i2c/busses/i2c-amd756.c
6678 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6679 F:      drivers/i2c/busses/i2c-amd8111.c
6680 F:      drivers/i2c/busses/i2c-i801.c
6681 F:      drivers/i2c/busses/i2c-isch.c
6682 F:      drivers/i2c/busses/i2c-nforce2.c
6683 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6684 F:      drivers/i2c/busses/i2c-piix4.c
6685 F:      drivers/i2c/busses/i2c-sis5595.c
6686 F:      drivers/i2c/busses/i2c-sis630.c
6687 F:      drivers/i2c/busses/i2c-sis96x.c
6688 F:      drivers/i2c/busses/i2c-via.c
6689 F:      drivers/i2c/busses/i2c-viapro.c
6690
6691 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6692 M:      Hans de Goede <hdegoede@redhat.com>
6693 L:      linux-i2c@vger.kernel.org
6694 S:      Maintained
6695 F:      drivers/i2c/busses/i2c-cht-wc.c
6696
6697 I2C/SMBUS ISMT DRIVER
6698 M:      Seth Heasley <seth.heasley@intel.com>
6699 M:      Neil Horman <nhorman@tuxdriver.com>
6700 L:      linux-i2c@vger.kernel.org
6701 F:      drivers/i2c/busses/i2c-ismt.c
6702 F:      Documentation/i2c/busses/i2c-ismt
6703
6704 I2C/SMBUS STUB DRIVER
6705 M:      Jean Delvare <jdelvare@suse.com>
6706 L:      linux-i2c@vger.kernel.org
6707 S:      Maintained
6708 F:      drivers/i2c/i2c-stub.c
6709
6710 IA64 (Itanium) PLATFORM
6711 M:      Tony Luck <tony.luck@intel.com>
6712 M:      Fenghua Yu <fenghua.yu@intel.com>
6713 L:      linux-ia64@vger.kernel.org
6714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6715 S:      Maintained
6716 F:      arch/ia64/
6717
6718 IBM Power 842 compression accelerator
6719 M:      Haren Myneni <haren@us.ibm.com>
6720 S:      Supported
6721 F:      drivers/crypto/nx/Makefile
6722 F:      drivers/crypto/nx/Kconfig
6723 F:      drivers/crypto/nx/nx-842*
6724 F:      include/linux/sw842.h
6725 F:      crypto/842.c
6726 F:      lib/842/
6727
6728 IBM Power in-Nest Crypto Acceleration
6729 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6730 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6731 L:      linux-crypto@vger.kernel.org
6732 S:      Supported
6733 F:      drivers/crypto/nx/Makefile
6734 F:      drivers/crypto/nx/Kconfig
6735 F:      drivers/crypto/nx/nx-aes*
6736 F:      drivers/crypto/nx/nx-sha*
6737 F:      drivers/crypto/nx/nx.*
6738 F:      drivers/crypto/nx/nx_csbcpb.h
6739 F:      drivers/crypto/nx/nx_debugfs.h
6740
6741 IBM Power Linux RAID adapter
6742 M:      Brian King <brking@us.ibm.com>
6743 S:      Supported
6744 F:      drivers/scsi/ipr.*
6745
6746 IBM Power SRIOV Virtual NIC Device Driver
6747 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6748 M:      John Allen <jallen@linux.vnet.ibm.com>
6749 L:      netdev@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/net/ethernet/ibm/ibmvnic.*
6752
6753 IBM Power Virtual Accelerator Switchboard
6754 M:      Sukadev Bhattiprolu
6755 L:      linuxppc-dev@lists.ozlabs.org
6756 S:      Supported
6757 F:      arch/powerpc/platforms/powernv/vas*
6758 F:      arch/powerpc/platforms/powernv/copy-paste.h
6759 F:      arch/powerpc/include/asm/vas.h
6760 F:      arch/powerpc/include/uapi/asm/vas.h
6761
6762 IBM Power Virtual Ethernet Device Driver
6763 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6764 L:      netdev@vger.kernel.org
6765 S:      Supported
6766 F:      drivers/net/ethernet/ibm/ibmveth.*
6767
6768 IBM Power Virtual FC Device Drivers
6769 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6770 L:      linux-scsi@vger.kernel.org
6771 S:      Supported
6772 F:      drivers/scsi/ibmvscsi/ibmvfc*
6773
6774 IBM Power Virtual SCSI Device Drivers
6775 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6776 L:      linux-scsi@vger.kernel.org
6777 S:      Supported
6778 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6779 F:      include/scsi/viosrp.h
6780
6781 IBM Power Virtual SCSI Device Target Driver
6782 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6783 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6784 L:      linux-scsi@vger.kernel.org
6785 L:      target-devel@vger.kernel.org
6786 S:      Supported
6787 F:      drivers/scsi/ibmvscsi_tgt/
6788
6789 IBM Power VMX Cryptographic instructions
6790 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6791 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6792 L:      linux-crypto@vger.kernel.org
6793 S:      Supported
6794 F:      drivers/crypto/vmx/Makefile
6795 F:      drivers/crypto/vmx/Kconfig
6796 F:      drivers/crypto/vmx/vmx.c
6797 F:      drivers/crypto/vmx/aes*
6798 F:      drivers/crypto/vmx/ghash*
6799 F:      drivers/crypto/vmx/ppc-xlate.pl
6800
6801 IBM ServeRAID RAID DRIVER
6802 S:      Orphan
6803 F:      drivers/scsi/ips.*
6804
6805 ICH LPC AND GPIO DRIVER
6806 M:      Peter Tyser <ptyser@xes-inc.com>
6807 S:      Maintained
6808 F:      drivers/mfd/lpc_ich.c
6809 F:      drivers/gpio/gpio-ich.c
6810
6811 IDE SUBSYSTEM
6812 M:      "David S. Miller" <davem@davemloft.net>
6813 L:      linux-ide@vger.kernel.org
6814 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6816 S:      Maintained
6817 F:      Documentation/ide/
6818 F:      drivers/ide/
6819 F:      include/linux/ide.h
6820
6821 IDE/ATAPI DRIVERS
6822 M:      Borislav Petkov <bp@alien8.de>
6823 L:      linux-ide@vger.kernel.org
6824 S:      Maintained
6825 F:      Documentation/cdrom/ide-cd
6826 F:      drivers/ide/ide-cd*
6827
6828 IDEAPAD LAPTOP EXTRAS DRIVER
6829 M:      Ike Panhc <ike.pan@canonical.com>
6830 L:      platform-driver-x86@vger.kernel.org
6831 W:      http://launchpad.net/ideapad-laptop
6832 S:      Maintained
6833 F:      drivers/platform/x86/ideapad-laptop.c
6834
6835 IDEAPAD LAPTOP SLIDEBAR DRIVER
6836 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6837 L:      linux-input@vger.kernel.org
6838 W:      https://github.com/o2genum/ideapad-slidebar
6839 S:      Maintained
6840 F:      drivers/input/misc/ideapad_slidebar.c
6841
6842 IDT VersaClock 5 CLOCK DRIVER
6843 M:      Marek Vasut <marek.vasut@gmail.com>
6844 S:      Maintained
6845 F:      drivers/clk/clk-versaclock5.c
6846
6847 IEEE 802.15.4 SUBSYSTEM
6848 M:      Alexander Aring <alex.aring@gmail.com>
6849 M:      Stefan Schmidt <stefan@osg.samsung.com>
6850 L:      linux-wpan@vger.kernel.org
6851 W:      http://wpan.cakelab.org/
6852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6854 S:      Maintained
6855 F:      net/ieee802154/
6856 F:      net/mac802154/
6857 F:      drivers/net/ieee802154/
6858 F:      include/linux/nl802154.h
6859 F:      include/linux/ieee802154.h
6860 F:      include/net/nl802154.h
6861 F:      include/net/mac802154.h
6862 F:      include/net/af_ieee802154.h
6863 F:      include/net/cfg802154.h
6864 F:      include/net/ieee802154_netdev.h
6865 F:      Documentation/networking/ieee802154.txt
6866
6867 IFE PROTOCOL
6868 M:      Yotam Gigi <yotam.gi@gmail.com>
6869 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6870 F:      net/ife
6871 F:      include/net/ife.h
6872 F:      include/uapi/linux/ife.h
6873
6874 IGORPLUG-USB IR RECEIVER
6875 M:      Sean Young <sean@mess.org>
6876 L:      linux-media@vger.kernel.org
6877 S:      Maintained
6878 F:      drivers/media/rc/igorplugusb.c
6879
6880 IGUANAWORKS USB IR TRANSCEIVER
6881 M:      Sean Young <sean@mess.org>
6882 L:      linux-media@vger.kernel.org
6883 S:      Maintained
6884 F:      drivers/media/rc/iguanair.c
6885
6886 IIO DIGITAL POTENTIOMETER DAC
6887 M:      Peter Rosin <peda@axentia.se>
6888 L:      linux-iio@vger.kernel.org
6889 S:      Maintained
6890 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6891 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6892 F:      drivers/iio/dac/dpot-dac.c
6893
6894 IIO ENVELOPE DETECTOR
6895 M:      Peter Rosin <peda@axentia.se>
6896 L:      linux-iio@vger.kernel.org
6897 S:      Maintained
6898 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6899 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6900 F:      drivers/iio/adc/envelope-detector.c
6901
6902 IIO MULTIPLEXER
6903 M:      Peter Rosin <peda@axentia.se>
6904 L:      linux-iio@vger.kernel.org
6905 S:      Maintained
6906 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6907 F:      drivers/iio/multiplexer/iio-mux.c
6908
6909 IIO SUBSYSTEM AND DRIVERS
6910 M:      Jonathan Cameron <jic23@kernel.org>
6911 R:      Hartmut Knaack <knaack.h@gmx.de>
6912 R:      Lars-Peter Clausen <lars@metafoo.de>
6913 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6914 L:      linux-iio@vger.kernel.org
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6916 S:      Maintained
6917 F:      Documentation/ABI/testing/configfs-iio*
6918 F:      Documentation/ABI/testing/sysfs-bus-iio*
6919 F:      Documentation/devicetree/bindings/iio/
6920 F:      drivers/iio/
6921 F:      drivers/staging/iio/
6922 F:      include/linux/iio/
6923 F:      tools/iio/
6924
6925 IKANOS/ADI EAGLE ADSL USB DRIVER
6926 M:      Matthieu Castet <castet.matthieu@free.fr>
6927 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6928 S:      Maintained
6929 F:      drivers/usb/atm/ueagle-atm.c
6930
6931 IMGTEC ASCII LCD DRIVER
6932 M:      Paul Burton <paul.burton@mips.com>
6933 S:      Maintained
6934 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6935 F:      drivers/auxdisplay/img-ascii-lcd.c
6936
6937 IMGTEC IR DECODER DRIVER
6938 M:      James Hogan <jhogan@kernel.org>
6939 S:      Maintained
6940 F:      drivers/media/rc/img-ir/
6941
6942 IMON SOUNDGRAPH USB IR RECEIVER
6943 M:      Sean Young <sean@mess.org>
6944 L:      linux-media@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/media/rc/imon_raw.c
6947 F:      drivers/media/rc/imon.c
6948
6949 IMS TWINTURBO FRAMEBUFFER DRIVER
6950 L:      linux-fbdev@vger.kernel.org
6951 S:      Orphan
6952 F:      drivers/video/fbdev/imsttfb.c
6953
6954 INA209 HARDWARE MONITOR DRIVER
6955 M:      Guenter Roeck <linux@roeck-us.net>
6956 L:      linux-hwmon@vger.kernel.org
6957 S:      Maintained
6958 F:      Documentation/hwmon/ina209
6959 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6960 F:      drivers/hwmon/ina209.c
6961
6962 INA2XX HARDWARE MONITOR DRIVER
6963 M:      Guenter Roeck <linux@roeck-us.net>
6964 L:      linux-hwmon@vger.kernel.org
6965 S:      Maintained
6966 F:      Documentation/hwmon/ina2xx
6967 F:      drivers/hwmon/ina2xx.c
6968 F:      include/linux/platform_data/ina2xx.h
6969
6970 INDUSTRY PACK SUBSYSTEM (IPACK)
6971 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6972 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6973 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6974 L:      industrypack-devel@lists.sourceforge.net
6975 W:      http://industrypack.sourceforge.net
6976 S:      Maintained
6977 F:      drivers/ipack/
6978
6979 INFINIBAND SUBSYSTEM
6980 M:      Doug Ledford <dledford@redhat.com>
6981 M:      Jason Gunthorpe <jgg@mellanox.com>
6982 L:      linux-rdma@vger.kernel.org
6983 W:      https://github.com/linux-rdma/rdma-core
6984 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6986 S:      Supported
6987 F:      Documentation/devicetree/bindings/infiniband/
6988 F:      Documentation/infiniband/
6989 F:      drivers/infiniband/
6990 F:      include/uapi/linux/if_infiniband.h
6991 F:      include/uapi/rdma/
6992 F:      include/rdma/
6993
6994 INGENIC JZ4780 DMA Driver
6995 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6996 S:      Maintained
6997 F:      drivers/dma/dma-jz4780.c
6998
6999 INGENIC JZ4780 NAND DRIVER
7000 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7001 L:      linux-mtd@lists.infradead.org
7002 S:      Maintained
7003 F:      drivers/mtd/nand/raw/jz4780_*
7004
7005 INOTIFY
7006 M:      Jan Kara <jack@suse.cz>
7007 R:      Amir Goldstein <amir73il@gmail.com>
7008 L:      linux-fsdevel@vger.kernel.org
7009 S:      Maintained
7010 F:      Documentation/filesystems/inotify.txt
7011 F:      fs/notify/inotify/
7012 F:      include/linux/inotify.h
7013 F:      include/uapi/linux/inotify.h
7014
7015 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7016 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7017 L:      linux-input@vger.kernel.org
7018 Q:      http://patchwork.kernel.org/project/linux-input/list/
7019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7020 S:      Maintained
7021 F:      drivers/input/
7022 F:      include/linux/input.h
7023 F:      include/uapi/linux/input.h
7024 F:      include/uapi/linux/input-event-codes.h
7025 F:      include/linux/input/
7026 F:      Documentation/devicetree/bindings/input/
7027 F:      Documentation/input/
7028
7029 INPUT MULTITOUCH (MT) PROTOCOL
7030 M:      Henrik Rydberg <rydberg@bitmath.org>
7031 L:      linux-input@vger.kernel.org
7032 S:      Odd fixes
7033 F:      Documentation/input/multi-touch-protocol.rst
7034 F:      drivers/input/input-mt.c
7035 K:      \b(ABS|SYN)_MT_
7036
7037 INSIDE SECURE CRYPTO DRIVER
7038 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7039 F:      drivers/crypto/inside-secure/
7040 S:      Maintained
7041 L:      linux-crypto@vger.kernel.org
7042
7043 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7044 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7045 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7046 L:      linux-integrity@vger.kernel.org
7047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7048 S:      Supported
7049 F:      security/integrity/ima/
7050
7051 INTEL 810/815 FRAMEBUFFER DRIVER
7052 M:      Antonino Daplas <adaplas@gmail.com>
7053 L:      linux-fbdev@vger.kernel.org
7054 S:      Maintained
7055 F:      drivers/video/fbdev/i810/
7056
7057 INTEL ASoC BDW/HSW DRIVERS
7058 M:      Jie Yang <yang.jie@linux.intel.com>
7059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7060 S:      Supported
7061 F:      sound/soc/intel/common/sst-dsp*
7062 F:      sound/soc/intel/common/sst-firmware.c
7063 F:      sound/soc/intel/boards/broadwell.c
7064 F:      sound/soc/intel/haswell/
7065
7066 INTEL C600 SERIES SAS CONTROLLER DRIVER
7067 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7068 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7069 L:      linux-scsi@vger.kernel.org
7070 T:      git git://git.code.sf.net/p/intel-sas/isci
7071 S:      Supported
7072 F:      drivers/scsi/isci/
7073
7074 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7075 M:      Jani Nikula <jani.nikula@linux.intel.com>
7076 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7077 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7078 L:      intel-gfx@lists.freedesktop.org
7079 W:      https://01.org/linuxgraphics/
7080 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7081 C:      irc://chat.freenode.net/intel-gfx
7082 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7083 T:      git git://anongit.freedesktop.org/drm-intel
7084 S:      Supported
7085 F:      drivers/gpu/drm/i915/
7086 F:      include/drm/i915*
7087 F:      include/uapi/drm/i915_drm.h
7088 F:      Documentation/gpu/i915.rst
7089
7090 INTEL ETHERNET DRIVERS
7091 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7092 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7093 W:      http://www.intel.com/support/feedback.htm
7094 W:      http://e1000.sourceforge.net/
7095 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7098 S:      Supported
7099 F:      Documentation/networking/e100.txt
7100 F:      Documentation/networking/e1000.txt
7101 F:      Documentation/networking/e1000e.txt
7102 F:      Documentation/networking/igb.txt
7103 F:      Documentation/networking/igbvf.txt
7104 F:      Documentation/networking/ixgb.txt
7105 F:      Documentation/networking/ixgbe.txt
7106 F:      Documentation/networking/ixgbevf.txt
7107 F:      Documentation/networking/i40e.txt
7108 F:      Documentation/networking/i40evf.txt
7109 F:      Documentation/networking/ice.txt
7110 F:      drivers/net/ethernet/intel/
7111 F:      drivers/net/ethernet/intel/*/
7112 F:      include/linux/avf/virtchnl.h
7113
7114 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7115 M:      Maik Broemme <mbroemme@libmpq.org>
7116 L:      linux-fbdev@vger.kernel.org
7117 S:      Maintained
7118 F:      Documentation/fb/intelfb.txt
7119 F:      drivers/video/fbdev/intelfb/
7120
7121 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7122 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7123 M:      Zhi Wang <zhi.a.wang@intel.com>
7124 L:      intel-gvt-dev@lists.freedesktop.org
7125 L:      intel-gfx@lists.freedesktop.org
7126 W:      https://01.org/igvt-g
7127 T:      git https://github.com/intel/gvt-linux.git
7128 S:      Supported
7129 F:      drivers/gpu/drm/i915/gvt/
7130
7131 INTEL HID EVENT DRIVER
7132 M:      Alex Hung <alex.hung@canonical.com>
7133 L:      platform-driver-x86@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/platform/x86/intel-hid.c
7136
7137 INTEL I/OAT DMA DRIVER
7138 M:      Dave Jiang <dave.jiang@intel.com>
7139 R:      Dan Williams <dan.j.williams@intel.com>
7140 L:      dmaengine@vger.kernel.org
7141 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7142 S:      Supported
7143 F:      drivers/dma/ioat*
7144
7145 INTEL IDLE DRIVER
7146 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7147 M:      Len Brown <lenb@kernel.org>
7148 L:      linux-pm@vger.kernel.org
7149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7150 B:      https://bugzilla.kernel.org
7151 S:      Supported
7152 F:      drivers/idle/intel_idle.c
7153
7154 INTEL INTEGRATED SENSOR HUB DRIVER
7155 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7156 M:      Jiri Kosina <jikos@kernel.org>
7157 L:      linux-input@vger.kernel.org
7158 S:      Maintained
7159 F:      drivers/hid/intel-ish-hid/
7160
7161 INTEL IOMMU (VT-d)
7162 M:      David Woodhouse <dwmw2@infradead.org>
7163 L:      iommu@lists.linux-foundation.org
7164 T:      git git://git.infradead.org/iommu-2.6.git
7165 S:      Supported
7166 F:      drivers/iommu/intel-iommu.c
7167 F:      include/linux/intel-iommu.h
7168
7169 INTEL IOP-ADMA DMA DRIVER
7170 R:      Dan Williams <dan.j.williams@intel.com>
7171 S:      Odd fixes
7172 F:      drivers/dma/iop-adma.c
7173
7174 INTEL IPU3 CSI-2 CIO2 DRIVER
7175 M:      Yong Zhi <yong.zhi@intel.com>
7176 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7177 L:      linux-media@vger.kernel.org
7178 S:      Maintained
7179 F:      drivers/media/pci/intel/ipu3/
7180 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7181
7182 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7183 M:      Krzysztof Halasa <khalasa@piap.pl>
7184 S:      Maintained
7185 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7186 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7187 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7188 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7189 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7190 F:      drivers/net/wan/ixp4xx_hss.c
7191
7192 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7193 M:      Deepak Saxena <dsaxena@plexity.net>
7194 S:      Maintained
7195 F:      drivers/char/hw_random/ixp4xx-rng.c
7196
7197 INTEL MANAGEMENT ENGINE (mei)
7198 M:      Tomas Winkler <tomas.winkler@intel.com>
7199 L:      linux-kernel@vger.kernel.org
7200 S:      Supported
7201 F:      include/uapi/linux/mei.h
7202 F:      include/linux/mei_cl_bus.h
7203 F:      drivers/misc/mei/*
7204 F:      drivers/watchdog/mei_wdt.c
7205 F:      Documentation/misc-devices/mei/*
7206 F:      samples/mei/*
7207
7208 INTEL MENLOW THERMAL DRIVER
7209 M:      Sujith Thomas <sujith.thomas@intel.com>
7210 L:      platform-driver-x86@vger.kernel.org
7211 W:      https://01.org/linux-acpi
7212 S:      Supported
7213 F:      drivers/platform/x86/intel_menlow.c
7214
7215 INTEL MERRIFIELD GPIO DRIVER
7216 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7217 L:      linux-gpio@vger.kernel.org
7218 S:      Maintained
7219 F:      drivers/gpio/gpio-merrifield.c
7220
7221 INTEL MIC DRIVERS (mic)
7222 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7223 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7224 S:      Supported
7225 W:      https://github.com/sudeepdutt/mic
7226 W:      http://software.intel.com/en-us/mic-developer
7227 F:      include/linux/mic_bus.h
7228 F:      include/linux/scif.h
7229 F:      include/uapi/linux/mic_common.h
7230 F:      include/uapi/linux/mic_ioctl.h
7231 F:      include/uapi/linux/scif_ioctl.h
7232 F:      drivers/misc/mic/
7233 F:      drivers/dma/mic_x100_dma.c
7234 F:      drivers/dma/mic_x100_dma.h
7235 F:      Documentation/mic/
7236
7237 INTEL PMC CORE DRIVER
7238 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7239 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7240 L:      platform-driver-x86@vger.kernel.org
7241 S:      Maintained
7242 F:      arch/x86/include/asm/pmc_core.h
7243 F:      drivers/platform/x86/intel_pmc_core*
7244
7245 INTEL PMC/P-Unit IPC DRIVER
7246 M:      Zha Qipeng<qipeng.zha@intel.com>
7247 L:      platform-driver-x86@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/platform/x86/intel_pmc_ipc.c
7250 F:      drivers/platform/x86/intel_punit_ipc.c
7251 F:      arch/x86/include/asm/intel_pmc_ipc.h
7252 F:      arch/x86/include/asm/intel_punit_ipc.h
7253
7254 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7255 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7256 L:      linux-wireless@vger.kernel.org
7257 S:      Maintained
7258 F:      Documentation/networking/README.ipw2100
7259 F:      Documentation/networking/README.ipw2200
7260 F:      drivers/net/wireless/intel/ipw2x00/
7261
7262 INTEL PSTATE DRIVER
7263 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7264 M:      Len Brown <lenb@kernel.org>
7265 L:      linux-pm@vger.kernel.org
7266 S:      Supported
7267 F:      drivers/cpufreq/intel_pstate.c
7268
7269 INTEL RDMA RNIC DRIVER
7270 M:      Faisal Latif <faisal.latif@intel.com>
7271 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7272 L:      linux-rdma@vger.kernel.org
7273 S:      Supported
7274 F:      drivers/infiniband/hw/i40iw/
7275 F:      include/uapi/rdma/i40iw-abi.h
7276
7277 INTEL SHA MULTIBUFFER DRIVER
7278 M:      Megha Dey <megha.dey@linux.intel.com>
7279 R:      Tim Chen <tim.c.chen@linux.intel.com>
7280 L:      linux-crypto@vger.kernel.org
7281 S:      Supported
7282 F:      arch/x86/crypto/sha*-mb
7283 F:      crypto/mcryptd.c
7284
7285 INTEL TELEMETRY DRIVER
7286 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7287 L:      platform-driver-x86@vger.kernel.org
7288 S:      Maintained
7289 F:      arch/x86/include/asm/intel_telemetry.h
7290 F:      drivers/platform/x86/intel_telemetry*
7291
7292 INTEL VIRTUAL BUTTON DRIVER
7293 M:      AceLan Kao <acelan.kao@canonical.com>
7294 L:      platform-driver-x86@vger.kernel.org
7295 S:      Maintained
7296 F:      drivers/platform/x86/intel-vbtn.c
7297
7298 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7299 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7300 L:      linux-wireless@vger.kernel.org
7301 S:      Supported
7302 F:      drivers/net/wireless/intel/iwlegacy/
7303
7304 INTEL WIRELESS WIFI LINK (iwlwifi)
7305 M:      Johannes Berg <johannes.berg@intel.com>
7306 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7307 M:      Luca Coelho <luciano.coelho@intel.com>
7308 M:      Intel Linux Wireless <linuxwifi@intel.com>
7309 L:      linux-wireless@vger.kernel.org
7310 W:      http://intellinuxwireless.org
7311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7312 S:      Supported
7313 F:      drivers/net/wireless/intel/iwlwifi/
7314
7315 INTEL WIRELESS WIMAX CONNECTION 2400
7316 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7317 M:      linux-wimax@intel.com
7318 L:      wimax@linuxwimax.org (subscribers-only)
7319 S:      Supported
7320 W:      http://linuxwimax.org
7321 F:      Documentation/wimax/README.i2400m
7322 F:      drivers/net/wimax/i2400m/
7323 F:      include/uapi/linux/wimax/i2400m.h
7324
7325 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7326 M:      Mario Limonciello <mario.limonciello@dell.com>
7327 S:      Maintained
7328 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7329
7330 INTEL(R) TRACE HUB
7331 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7332 S:      Supported
7333 F:      Documentation/trace/intel_th.txt
7334 F:      drivers/hwtracing/intel_th/
7335
7336 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7337 M:      Ning Sun <ning.sun@intel.com>
7338 L:      tboot-devel@lists.sourceforge.net
7339 W:      http://tboot.sourceforge.net
7340 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7341 S:      Supported
7342 F:      Documentation/intel_txt.txt
7343 F:      include/linux/tboot.h
7344 F:      arch/x86/kernel/tboot.c
7345
7346 INTEL-MID GPIO DRIVER
7347 M:      David Cohen <david.a.cohen@linux.intel.com>
7348 L:      linux-gpio@vger.kernel.org
7349 S:      Maintained
7350 F:      drivers/gpio/gpio-intel-mid.c
7351
7352 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7353 M:      Linus Walleij <linus.walleij@linaro.org>
7354 L:      linux-iio@vger.kernel.org
7355 S:      Maintained
7356 F:      drivers/iio/gyro/mpu3050*
7357 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7358
7359 IOC3 ETHERNET DRIVER
7360 M:      Ralf Baechle <ralf@linux-mips.org>
7361 L:      linux-mips@linux-mips.org
7362 S:      Maintained
7363 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7364
7365 IOC3 SERIAL DRIVER
7366 M:      Pat Gefre <pfg@sgi.com>
7367 L:      linux-serial@vger.kernel.org
7368 S:      Maintained
7369 F:      drivers/tty/serial/ioc3_serial.c
7370
7371 IOMMU DRIVERS
7372 M:      Joerg Roedel <joro@8bytes.org>
7373 L:      iommu@lists.linux-foundation.org
7374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7375 S:      Maintained
7376 F:      Documentation/devicetree/bindings/iommu/
7377 F:      drivers/iommu/
7378 F:      include/linux/iommu.h
7379 F:      include/linux/of_iommu.h
7380 F:      include/linux/iova.h
7381
7382 IP MASQUERADING
7383 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7384 S:      Maintained
7385 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7386
7387 IPMI SUBSYSTEM
7388 M:      Corey Minyard <minyard@acm.org>
7389 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7390 W:      http://openipmi.sourceforge.net/
7391 S:      Supported
7392 F:      Documentation/IPMI.txt
7393 F:      drivers/char/ipmi/
7394 F:      include/linux/ipmi*
7395 F:      include/uapi/linux/ipmi*
7396
7397 IPS SCSI RAID DRIVER
7398 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7399 L:      linux-scsi@vger.kernel.org
7400 W:      http://www.adaptec.com/
7401 S:      Maintained
7402 F:      drivers/scsi/ips*
7403
7404 IPVS
7405 M:      Wensong Zhang <wensong@linux-vs.org>
7406 M:      Simon Horman <horms@verge.net.au>
7407 M:      Julian Anastasov <ja@ssi.bg>
7408 L:      netdev@vger.kernel.org
7409 L:      lvs-devel@vger.kernel.org
7410 S:      Maintained
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7413 F:      Documentation/networking/ipvs-sysctl.txt
7414 F:      include/net/ip_vs.h
7415 F:      include/uapi/linux/ip_vs.h
7416 F:      net/netfilter/ipvs/
7417
7418 IPWIRELESS DRIVER
7419 M:      Jiri Kosina <jikos@kernel.org>
7420 M:      David Sterba <dsterba@suse.com>
7421 S:      Odd Fixes
7422 F:      drivers/tty/ipwireless/
7423
7424 IPX NETWORK LAYER
7425 L:      netdev@vger.kernel.org
7426 S:      Obsolete
7427 F:      include/uapi/linux/ipx.h
7428 F:      drivers/staging/ipx/
7429
7430 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7431 M:      Marc Zyngier <marc.zyngier@arm.com>
7432 S:      Maintained
7433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7434 F:      Documentation/IRQ-domain.txt
7435 F:      include/linux/irqdomain.h
7436 F:      kernel/irq/irqdomain.c
7437 F:      kernel/irq/msi.c
7438
7439 IRQ SUBSYSTEM
7440 M:      Thomas Gleixner <tglx@linutronix.de>
7441 L:      linux-kernel@vger.kernel.org
7442 S:      Maintained
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7444 F:      kernel/irq/
7445
7446 IRQCHIP DRIVERS
7447 M:      Thomas Gleixner <tglx@linutronix.de>
7448 M:      Jason Cooper <jason@lakedaemon.net>
7449 M:      Marc Zyngier <marc.zyngier@arm.com>
7450 L:      linux-kernel@vger.kernel.org
7451 S:      Maintained
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7453 F:      Documentation/devicetree/bindings/interrupt-controller/
7454 F:      drivers/irqchip/
7455
7456 ISA
7457 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7458 S:      Maintained
7459 F:      Documentation/isa.txt
7460 F:      drivers/base/isa.c
7461 F:      include/linux/isa.h
7462
7463 ISA RADIO MODULE
7464 M:      Hans Verkuil <hverkuil@xs4all.nl>
7465 L:      linux-media@vger.kernel.org
7466 T:      git git://linuxtv.org/media_tree.git
7467 W:      https://linuxtv.org
7468 S:      Maintained
7469 F:      drivers/media/radio/radio-isa*
7470
7471 ISAPNP
7472 M:      Jaroslav Kysela <perex@perex.cz>
7473 S:      Maintained
7474 F:      Documentation/isapnp.txt
7475 F:      drivers/pnp/isapnp/
7476 F:      include/linux/isapnp.h
7477
7478 ISCSI
7479 M:      Lee Duncan <lduncan@suse.com>
7480 M:      Chris Leech <cleech@redhat.com>
7481 L:      open-iscsi@googlegroups.com
7482 W:      www.open-iscsi.com
7483 S:      Maintained
7484 F:      drivers/scsi/*iscsi*
7485 F:      include/scsi/*iscsi*
7486
7487 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7488 M:      Peter Jones <pjones@redhat.com>
7489 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7490 S:      Maintained
7491 F:      drivers/firmware/iscsi_ibft*
7492
7493 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7494 M:      Or Gerlitz <ogerlitz@mellanox.com>
7495 M:      Sagi Grimberg <sagi@grimberg.me>
7496 M:      Roi Dayan <roid@mellanox.com>
7497 L:      linux-rdma@vger.kernel.org
7498 S:      Supported
7499 W:      http://www.openfabrics.org
7500 W:      www.open-iscsi.org
7501 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7502 F:      drivers/infiniband/ulp/iser/
7503
7504 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7505 M:      Sagi Grimberg <sagi@grimberg.me>
7506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7507 L:      linux-rdma@vger.kernel.org
7508 L:      target-devel@vger.kernel.org
7509 S:      Supported
7510 W:      http://www.linux-iscsi.org
7511 F:      drivers/infiniband/ulp/isert
7512
7513 ISDN SUBSYSTEM
7514 M:      Karsten Keil <isdn@linux-pingi.de>
7515 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7516 L:      netdev@vger.kernel.org
7517 W:      http://www.isdn4linux.de
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7519 S:      Maintained
7520 F:      Documentation/isdn/
7521 F:      drivers/isdn/
7522 F:      include/linux/isdn.h
7523 F:      include/linux/isdn/
7524 F:      include/uapi/linux/isdn.h
7525 F:      include/uapi/linux/isdn/
7526
7527 ISDN SUBSYSTEM (Eicon active card driver)
7528 M:      Armin Schindler <mac@melware.de>
7529 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7530 W:      http://www.melware.de
7531 S:      Maintained
7532 F:      drivers/isdn/hardware/eicon/
7533
7534 IT87 HARDWARE MONITORING DRIVER
7535 M:      Jean Delvare <jdelvare@suse.com>
7536 L:      linux-hwmon@vger.kernel.org
7537 S:      Maintained
7538 F:      Documentation/hwmon/it87
7539 F:      drivers/hwmon/it87.c
7540
7541 IT913X MEDIA DRIVER
7542 M:      Antti Palosaari <crope@iki.fi>
7543 L:      linux-media@vger.kernel.org
7544 W:      https://linuxtv.org
7545 W:      http://palosaari.fi/linux/
7546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7547 T:      git git://linuxtv.org/anttip/media_tree.git
7548 S:      Maintained
7549 F:      drivers/media/tuners/it913x*
7550
7551 IVTV VIDEO4LINUX DRIVER
7552 M:      Andy Walls <awalls@md.metrocast.net>
7553 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7554 L:      linux-media@vger.kernel.org
7555 T:      git git://linuxtv.org/media_tree.git
7556 W:      http://www.ivtvdriver.org
7557 S:      Maintained
7558 F:      Documentation/media/v4l-drivers/ivtv*
7559 F:      drivers/media/pci/ivtv/
7560 F:      include/uapi/linux/ivtv*
7561
7562 IX2505V MEDIA DRIVER
7563 M:      Malcolm Priestley <tvboxspy@gmail.com>
7564 L:      linux-media@vger.kernel.org
7565 W:      https://linuxtv.org
7566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7567 S:      Maintained
7568 F:      drivers/media/dvb-frontends/ix2505v*
7569
7570 JAILHOUSE HYPERVISOR INTERFACE
7571 M:      Jan Kiszka <jan.kiszka@siemens.com>
7572 L:      jailhouse-dev@googlegroups.com
7573 S:      Maintained
7574 F:      arch/x86/kernel/jailhouse.c
7575 F:      arch/x86/include/asm/jailhouse_para.h
7576
7577 JC42.4 TEMPERATURE SENSOR DRIVER
7578 M:      Guenter Roeck <linux@roeck-us.net>
7579 L:      linux-hwmon@vger.kernel.org
7580 S:      Maintained
7581 F:      drivers/hwmon/jc42.c
7582 F:      Documentation/hwmon/jc42
7583
7584 JFS FILESYSTEM
7585 M:      Dave Kleikamp <shaggy@kernel.org>
7586 L:      jfs-discussion@lists.sourceforge.net
7587 W:      http://jfs.sourceforge.net/
7588 T:      git git://github.com/kleikamp/linux-shaggy.git
7589 S:      Maintained
7590 F:      Documentation/filesystems/jfs.txt
7591 F:      fs/jfs/
7592
7593 JME NETWORK DRIVER
7594 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7595 L:      netdev@vger.kernel.org
7596 S:      Maintained
7597 F:      drivers/net/ethernet/jme.*
7598
7599 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7600 M:      David Woodhouse <dwmw2@infradead.org>
7601 L:      linux-mtd@lists.infradead.org
7602 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7603 S:      Maintained
7604 F:      fs/jffs2/
7605 F:      include/uapi/linux/jffs2.h
7606
7607 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7608 M:      "Theodore Ts'o" <tytso@mit.edu>
7609 M:      Jan Kara <jack@suse.com>
7610 L:      linux-ext4@vger.kernel.org
7611 S:      Maintained
7612 F:      fs/jbd2/
7613 F:      include/linux/jbd2.h
7614
7615 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7616 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7617 L:      linux-media@vger.kernel.org
7618 S:      Maintained
7619 F:      drivers/media/platform/rcar_jpu.c
7620
7621 JSM Neo PCI based serial card
7622 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7623 L:      linux-serial@vger.kernel.org
7624 S:      Maintained
7625 F:      drivers/tty/serial/jsm/
7626
7627 K10TEMP HARDWARE MONITORING DRIVER
7628 M:      Clemens Ladisch <clemens@ladisch.de>
7629 L:      linux-hwmon@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/hwmon/k10temp
7632 F:      drivers/hwmon/k10temp.c
7633
7634 K8TEMP HARDWARE MONITORING DRIVER
7635 M:      Rudolf Marek <r.marek@assembler.cz>
7636 L:      linux-hwmon@vger.kernel.org
7637 S:      Maintained
7638 F:      Documentation/hwmon/k8temp
7639 F:      drivers/hwmon/k8temp.c
7640
7641 KASAN
7642 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7643 R:      Alexander Potapenko <glider@google.com>
7644 R:      Dmitry Vyukov <dvyukov@google.com>
7645 L:      kasan-dev@googlegroups.com
7646 S:      Maintained
7647 F:      arch/*/include/asm/kasan.h
7648 F:      arch/*/mm/kasan_init*
7649 F:      Documentation/dev-tools/kasan.rst
7650 F:      include/linux/kasan*.h
7651 F:      lib/test_kasan.c
7652 F:      mm/kasan/
7653 F:      scripts/Makefile.kasan
7654
7655 KCONFIG
7656 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7658 L:      linux-kbuild@vger.kernel.org
7659 S:      Maintained
7660 F:      Documentation/kbuild/kconfig-language.txt
7661 F:      scripts/kconfig/
7662
7663 KDUMP
7664 M:      Dave Young <dyoung@redhat.com>
7665 M:      Baoquan He <bhe@redhat.com>
7666 R:      Vivek Goyal <vgoyal@redhat.com>
7667 L:      kexec@lists.infradead.org
7668 W:      http://lse.sourceforge.net/kdump/
7669 S:      Maintained
7670 F:      Documentation/kdump/
7671
7672 KEENE FM RADIO TRANSMITTER DRIVER
7673 M:      Hans Verkuil <hverkuil@xs4all.nl>
7674 L:      linux-media@vger.kernel.org
7675 T:      git git://linuxtv.org/media_tree.git
7676 W:      https://linuxtv.org
7677 S:      Maintained
7678 F:      drivers/media/radio/radio-keene*
7679
7680 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7681 M:      Ian Kent <raven@themaw.net>
7682 L:      autofs@vger.kernel.org
7683 S:      Maintained
7684 F:      fs/autofs4/
7685
7686 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7687 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7688 M:      Michal Marek <michal.lkml@markovi.net>
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7690 L:      linux-kbuild@vger.kernel.org
7691 S:      Maintained
7692 F:      Documentation/kbuild/
7693 F:      Makefile
7694 F:      scripts/Kbuild*
7695 F:      scripts/Makefile*
7696 F:      scripts/basic/
7697 F:      scripts/mk*
7698 F:      scripts/mod/
7699 F:      scripts/package/
7700
7701 KERNEL JANITORS
7702 L:      kernel-janitors@vger.kernel.org
7703 W:      http://kernelnewbies.org/KernelJanitors
7704 S:      Odd Fixes
7705
7706 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7707 M:      "J. Bruce Fields" <bfields@fieldses.org>
7708 M:      Jeff Layton <jlayton@kernel.org>
7709 L:      linux-nfs@vger.kernel.org
7710 W:      http://nfs.sourceforge.net/
7711 T:      git git://linux-nfs.org/~bfields/linux.git
7712 S:      Supported
7713 F:      fs/nfsd/
7714 F:      include/uapi/linux/nfsd/
7715 F:      fs/lockd/
7716 F:      fs/nfs_common/
7717 F:      net/sunrpc/
7718 F:      include/linux/lockd/
7719 F:      include/linux/sunrpc/
7720 F:      include/uapi/linux/sunrpc/
7721
7722 KERNEL SELFTEST FRAMEWORK
7723 M:      Shuah Khan <shuah@kernel.org>
7724 L:      linux-kselftest@vger.kernel.org
7725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7726 S:      Maintained
7727 F:      tools/testing/selftests/
7728 F:      Documentation/dev-tools/kselftest*
7729
7730 KERNEL USERMODE HELPER
7731 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7732 L:      linux-kernel@vger.kernel.org
7733 S:      Maintained
7734 F:      kernel/umh.c
7735 F:      include/linux/umh.h
7736
7737 KERNEL VIRTUAL MACHINE (KVM)
7738 M:      Paolo Bonzini <pbonzini@redhat.com>
7739 M:      Radim Krčmář <rkrcmar@redhat.com>
7740 L:      kvm@vger.kernel.org
7741 W:      http://www.linux-kvm.org
7742 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7743 S:      Supported
7744 F:      Documentation/virtual/kvm/
7745 F:      include/trace/events/kvm.h
7746 F:      include/uapi/asm-generic/kvm*
7747 F:      include/uapi/linux/kvm*
7748 F:      include/asm-generic/kvm*
7749 F:      include/linux/kvm*
7750 F:      include/kvm/iodev.h
7751 F:      virt/kvm/*
7752 F:      tools/kvm/
7753
7754 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7755 M:      Joerg Roedel <joro@8bytes.org>
7756 L:      kvm@vger.kernel.org
7757 W:      http://www.linux-kvm.org/
7758 S:      Maintained
7759 F:      arch/x86/include/asm/svm.h
7760 F:      arch/x86/kvm/svm.c
7761
7762 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7763 M:      Christoffer Dall <christoffer.dall@arm.com>
7764 M:      Marc Zyngier <marc.zyngier@arm.com>
7765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7766 L:      kvmarm@lists.cs.columbia.edu
7767 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7769 S:      Supported
7770 F:      arch/arm/include/uapi/asm/kvm*
7771 F:      arch/arm/include/asm/kvm*
7772 F:      arch/arm/kvm/
7773 F:      virt/kvm/arm/
7774 F:      include/kvm/arm_*
7775
7776 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7777 M:      Christoffer Dall <christoffer.dall@arm.com>
7778 M:      Marc Zyngier <marc.zyngier@arm.com>
7779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7780 L:      kvmarm@lists.cs.columbia.edu
7781 S:      Maintained
7782 F:      arch/arm64/include/uapi/asm/kvm*
7783 F:      arch/arm64/include/asm/kvm*
7784 F:      arch/arm64/kvm/
7785
7786 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7787 M:      James Hogan <jhogan@kernel.org>
7788 L:      linux-mips@linux-mips.org
7789 S:      Supported
7790 F:      arch/mips/include/uapi/asm/kvm*
7791 F:      arch/mips/include/asm/kvm*
7792 F:      arch/mips/kvm/
7793
7794 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7795 M:      Paul Mackerras <paulus@ozlabs.org>
7796 L:      kvm-ppc@vger.kernel.org
7797 W:      http://www.linux-kvm.org/
7798 T:      git git://github.com/agraf/linux-2.6.git
7799 S:      Supported
7800 F:      arch/powerpc/include/uapi/asm/kvm*
7801 F:      arch/powerpc/include/asm/kvm*
7802 F:      arch/powerpc/kvm/
7803 F:      arch/powerpc/kernel/kvm*
7804
7805 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7806 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7807 M:      Janosch Frank <frankja@linux.ibm.com>
7808 R:      David Hildenbrand <david@redhat.com>
7809 R:      Cornelia Huck <cohuck@redhat.com>
7810 L:      linux-s390@vger.kernel.org
7811 W:      http://www.ibm.com/developerworks/linux/linux390/
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7813 S:      Supported
7814 F:      arch/s390/include/uapi/asm/kvm*
7815 F:      arch/s390/include/asm/gmap.h
7816 F:      arch/s390/include/asm/kvm*
7817 F:      arch/s390/kvm/
7818 F:      arch/s390/mm/gmap.c
7819
7820 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7821 M:      Paolo Bonzini <pbonzini@redhat.com>
7822 M:      Radim Krčmář <rkrcmar@redhat.com>
7823 L:      kvm@vger.kernel.org
7824 W:      http://www.linux-kvm.org
7825 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7826 S:      Supported
7827 F:      arch/x86/kvm/
7828 F:      arch/x86/include/uapi/asm/kvm*
7829 F:      arch/x86/include/asm/kvm*
7830 F:      arch/x86/include/asm/pvclock-abi.h
7831 F:      arch/x86/kernel/kvm.c
7832 F:      arch/x86/kernel/kvmclock.c
7833
7834 KERNFS
7835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7836 M:      Tejun Heo <tj@kernel.org>
7837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7838 S:      Supported
7839 F:      include/linux/kernfs.h
7840 F:      fs/kernfs/
7841
7842 KEXEC
7843 M:      Eric Biederman <ebiederm@xmission.com>
7844 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7845 L:      kexec@lists.infradead.org
7846 S:      Maintained
7847 F:      include/linux/kexec.h
7848 F:      include/uapi/linux/kexec.h
7849 F:      kernel/kexec*
7850
7851 KEYS-ENCRYPTED
7852 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7853 L:      linux-integrity@vger.kernel.org
7854 L:      keyrings@vger.kernel.org
7855 S:      Supported
7856 F:      Documentation/security/keys/trusted-encrypted.rst
7857 F:      include/keys/encrypted-type.h
7858 F:      security/keys/encrypted-keys/
7859
7860 KEYS-TRUSTED
7861 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7862 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7863 L:      linux-integrity@vger.kernel.org
7864 L:      keyrings@vger.kernel.org
7865 S:      Supported
7866 F:      Documentation/security/keys/trusted-encrypted.rst
7867 F:      include/keys/trusted-type.h
7868 F:      security/keys/trusted.c
7869 F:      security/keys/trusted.h
7870
7871 KEYS/KEYRINGS:
7872 M:      David Howells <dhowells@redhat.com>
7873 L:      keyrings@vger.kernel.org
7874 S:      Maintained
7875 F:      Documentation/security/keys/core.rst
7876 F:      include/linux/key.h
7877 F:      include/linux/key-type.h
7878 F:      include/linux/keyctl.h
7879 F:      include/uapi/linux/keyctl.h
7880 F:      include/keys/
7881 F:      security/keys/
7882
7883 KGDB / KDB /debug_core
7884 M:      Jason Wessel <jason.wessel@windriver.com>
7885 M:      Daniel Thompson <daniel.thompson@linaro.org>
7886 W:      http://kgdb.wiki.kernel.org/
7887 L:      kgdb-bugreport@lists.sourceforge.net
7888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7889 S:      Maintained
7890 F:      Documentation/dev-tools/kgdb.rst
7891 F:      drivers/misc/kgdbts.c
7892 F:      drivers/tty/serial/kgdboc.c
7893 F:      include/linux/kdb.h
7894 F:      include/linux/kgdb.h
7895 F:      kernel/debug/
7896
7897 KMEMLEAK
7898 M:      Catalin Marinas <catalin.marinas@arm.com>
7899 S:      Maintained
7900 F:      Documentation/dev-tools/kmemleak.rst
7901 F:      include/linux/kmemleak.h
7902 F:      mm/kmemleak.c
7903 F:      mm/kmemleak-test.c
7904
7905 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7906 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7907 L:      linux-kernel@vger.kernel.org
7908 S:      Maintained
7909 F:      kernel/kmod.c
7910 F:      include/linux/kmod.h
7911 F:      lib/test_kmod.c
7912 F:      tools/testing/selftests/kmod/
7913
7914 KPROBES
7915 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7916 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7917 M:      "David S. Miller" <davem@davemloft.net>
7918 M:      Masami Hiramatsu <mhiramat@kernel.org>
7919 S:      Maintained
7920 F:      Documentation/kprobes.txt
7921 F:      include/linux/kprobes.h
7922 F:      include/asm-generic/kprobes.h
7923 F:      kernel/kprobes.c
7924
7925 KS0108 LCD CONTROLLER DRIVER
7926 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7927 W:      http://miguelojeda.es/auxdisplay.htm
7928 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7929 S:      Maintained
7930 F:      Documentation/auxdisplay/ks0108
7931 F:      drivers/auxdisplay/ks0108.c
7932 F:      include/linux/ks0108.h
7933
7934 L3MDEV
7935 M:      David Ahern <dsa@cumulusnetworks.com>
7936 L:      netdev@vger.kernel.org
7937 S:      Maintained
7938 F:      net/l3mdev
7939 F:      include/net/l3mdev.h
7940
7941 LANTIQ MIPS ARCHITECTURE
7942 M:      John Crispin <john@phrozen.org>
7943 L:      linux-mips@linux-mips.org
7944 S:      Maintained
7945 F:      arch/mips/lantiq
7946 F:      drivers/soc/lantiq
7947
7948 LAPB module
7949 L:      linux-x25@vger.kernel.org
7950 S:      Orphan
7951 F:      Documentation/networking/lapb-module.txt
7952 F:      include/*/lapb.h
7953 F:      net/lapb/
7954
7955 LASI 53c700 driver for PARISC
7956 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7957 L:      linux-scsi@vger.kernel.org
7958 S:      Maintained
7959 F:      Documentation/scsi/53c700.txt
7960 F:      drivers/scsi/53c700*
7961
7962 LEAKING_ADDRESSES
7963 M:      Tobin C. Harding <me@tobin.cc>
7964 M:      Tycho Andersen <tycho@tycho.ws>
7965 L:      kernel-hardening@lists.openwall.com
7966 S:      Maintained
7967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7968 F:      scripts/leaking_addresses.pl
7969
7970 LED SUBSYSTEM
7971 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7972 M:      Pavel Machek <pavel@ucw.cz>
7973 L:      linux-leds@vger.kernel.org
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7975 S:      Maintained
7976 F:      Documentation/devicetree/bindings/leds/
7977 F:      drivers/leds/
7978 F:      include/linux/leds.h
7979
7980 LEGACY EEPROM DRIVER
7981 M:      Jean Delvare <jdelvare@suse.com>
7982 S:      Maintained
7983 F:      Documentation/misc-devices/eeprom
7984 F:      drivers/misc/eeprom/eeprom.c
7985
7986 LEGO USB Tower driver
7987 M:      Juergen Stuber <starblue@users.sourceforge.net>
7988 L:      legousb-devel@lists.sourceforge.net
7989 W:      http://legousb.sourceforge.net/
7990 S:      Maintained
7991 F:      drivers/usb/misc/legousbtower.c
7992
7993 LG2160 MEDIA DRIVER
7994 M:      Michael Krufky <mkrufky@linuxtv.org>
7995 L:      linux-media@vger.kernel.org
7996 W:      https://linuxtv.org
7997 W:      http://github.com/mkrufky
7998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7999 T:      git git://linuxtv.org/mkrufky/tuners.git
8000 S:      Maintained
8001 F:      drivers/media/dvb-frontends/lg2160.*
8002
8003 LGDT3305 MEDIA DRIVER
8004 M:      Michael Krufky <mkrufky@linuxtv.org>
8005 L:      linux-media@vger.kernel.org
8006 W:      https://linuxtv.org
8007 W:      http://github.com/mkrufky
8008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8009 T:      git git://linuxtv.org/mkrufky/tuners.git
8010 S:      Maintained
8011 F:      drivers/media/dvb-frontends/lgdt3305.*
8012
8013 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8014 M:      Viresh Kumar <vireshk@kernel.org>
8015 L:      linux-ide@vger.kernel.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8017 S:      Maintained
8018 F:      include/linux/pata_arasan_cf_data.h
8019 F:      drivers/ata/pata_arasan_cf.c
8020
8021 LIBATA PATA DRIVERS
8022 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8023 M:      Tejun Heo <tj@kernel.org>
8024 L:      linux-ide@vger.kernel.org
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8026 S:      Maintained
8027 F:      drivers/ata/pata_*.c
8028 F:      drivers/ata/ata_generic.c
8029
8030 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8031 M:      Linus Walleij <linus.walleij@linaro.org>
8032 L:      linux-ide@vger.kernel.org
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8034 S:      Maintained
8035 F:      drivers/ata/pata_ftide010.c
8036 F:      drivers/ata/sata_gemini.c
8037 F:      drivers/ata/sata_gemini.h
8038
8039 LIBATA SATA AHCI PLATFORM devices support
8040 M:      Hans de Goede <hdegoede@redhat.com>
8041 M:      Tejun Heo <tj@kernel.org>
8042 L:      linux-ide@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8044 S:      Maintained
8045 F:      drivers/ata/ahci_platform.c
8046 F:      drivers/ata/libahci_platform.c
8047 F:      include/linux/ahci_platform.h
8048
8049 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8050 M:      Mikael Pettersson <mikpelinux@gmail.com>
8051 L:      linux-ide@vger.kernel.org
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8053 S:      Maintained
8054 F:      drivers/ata/sata_promise.*
8055
8056 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8057 M:      Tejun Heo <tj@kernel.org>
8058 L:      linux-ide@vger.kernel.org
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8060 S:      Maintained
8061 F:      drivers/ata/
8062 F:      include/linux/ata.h
8063 F:      include/linux/libata.h
8064 F:      Documentation/devicetree/bindings/ata/
8065
8066 LIBLOCKDEP
8067 M:      Sasha Levin <alexander.levin@verizon.com>
8068 S:      Maintained
8069 F:      tools/lib/lockdep/
8070
8071 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8072 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8073 M:      Dan Williams <dan.j.williams@intel.com>
8074 M:      Vishal Verma <vishal.l.verma@intel.com>
8075 M:      Dave Jiang <dave.jiang@intel.com>
8076 L:      linux-nvdimm@lists.01.org
8077 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8078 S:      Supported
8079 F:      drivers/nvdimm/blk.c
8080 F:      drivers/nvdimm/region_devs.c
8081
8082 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8083 M:      Vishal Verma <vishal.l.verma@intel.com>
8084 M:      Dan Williams <dan.j.williams@intel.com>
8085 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8086 M:      Dave Jiang <dave.jiang@intel.com>
8087 L:      linux-nvdimm@lists.01.org
8088 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8089 S:      Supported
8090 F:      drivers/nvdimm/btt*
8091
8092 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8093 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8094 M:      Dan Williams <dan.j.williams@intel.com>
8095 M:      Vishal Verma <vishal.l.verma@intel.com>
8096 M:      Dave Jiang <dave.jiang@intel.com>
8097 L:      linux-nvdimm@lists.01.org
8098 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8099 S:      Supported
8100 F:      drivers/nvdimm/pmem*
8101
8102 LIBNVDIMM: DEVICETREE BINDINGS
8103 M:      Oliver O'Halloran <oohall@gmail.com>
8104 L:      linux-nvdimm@lists.01.org
8105 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8106 S:      Supported
8107 F:      drivers/nvdimm/of_pmem.c
8108 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8109
8110 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8111 M:      Dan Williams <dan.j.williams@intel.com>
8112 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8113 M:      Vishal Verma <vishal.l.verma@intel.com>
8114 M:      Dave Jiang <dave.jiang@intel.com>
8115 L:      linux-nvdimm@lists.01.org
8116 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8118 S:      Supported
8119 F:      drivers/nvdimm/*
8120 F:      drivers/acpi/nfit/*
8121 F:      include/linux/nd.h
8122 F:      include/linux/libnvdimm.h
8123 F:      include/uapi/linux/ndctl.h
8124
8125 LIGHTNVM PLATFORM SUPPORT
8126 M:      Matias Bjorling <mb@lightnvm.io>
8127 W:      http://github/OpenChannelSSD
8128 L:      linux-block@vger.kernel.org
8129 S:      Maintained
8130 F:      drivers/lightnvm/
8131 F:      include/linux/lightnvm.h
8132 F:      include/uapi/linux/lightnvm.h
8133
8134 LINUX FOR POWER MACINTOSH
8135 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8136 W:      http://www.penguinppc.org/
8137 L:      linuxppc-dev@lists.ozlabs.org
8138 S:      Maintained
8139 F:      arch/powerpc/platforms/powermac/
8140 F:      drivers/macintosh/
8141
8142 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8143 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8144 M:      Paul Mackerras <paulus@samba.org>
8145 M:      Michael Ellerman <mpe@ellerman.id.au>
8146 W:      https://github.com/linuxppc/linux/wiki
8147 L:      linuxppc-dev@lists.ozlabs.org
8148 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8150 S:      Supported
8151 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8152 F:      Documentation/devicetree/bindings/powerpc/
8153 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8154 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8155 F:      Documentation/powerpc/
8156 F:      arch/powerpc/
8157 F:      drivers/char/tpm/tpm_ibmvtpm*
8158 F:      drivers/crypto/nx/
8159 F:      drivers/crypto/vmx/
8160 F:      drivers/i2c/busses/i2c-opal.c
8161 F:      drivers/net/ethernet/ibm/ibmveth.*
8162 F:      drivers/net/ethernet/ibm/ibmvnic.*
8163 F:      drivers/pci/hotplug/pnv_php.c
8164 F:      drivers/pci/hotplug/rpa*
8165 F:      drivers/rtc/rtc-opal.c
8166 F:      drivers/scsi/ibmvscsi/
8167 F:      drivers/tty/hvc/hvc_opal.c
8168 F:      drivers/watchdog/wdrtas.c
8169 F:      tools/testing/selftests/powerpc
8170 N:      /pmac
8171 N:      powermac
8172 N:      powernv
8173 N:      [^a-z0-9]ps3
8174 N:      pseries
8175
8176 LINUX FOR POWERPC EMBEDDED MPC5XXX
8177 M:      Anatolij Gustschin <agust@denx.de>
8178 L:      linuxppc-dev@lists.ozlabs.org
8179 T:      git git://git.denx.de/linux-denx-agust.git
8180 S:      Maintained
8181 F:      arch/powerpc/platforms/512x/
8182 F:      arch/powerpc/platforms/52xx/
8183
8184 LINUX FOR POWERPC EMBEDDED PPC4XX
8185 M:      Alistair Popple <alistair@popple.id.au>
8186 M:      Matt Porter <mporter@kernel.crashing.org>
8187 W:      http://www.penguinppc.org/
8188 L:      linuxppc-dev@lists.ozlabs.org
8189 S:      Maintained
8190 F:      arch/powerpc/platforms/40x/
8191 F:      arch/powerpc/platforms/44x/
8192
8193 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8194 M:      Scott Wood <oss@buserror.net>
8195 M:      Kumar Gala <galak@kernel.crashing.org>
8196 W:      http://www.penguinppc.org/
8197 L:      linuxppc-dev@lists.ozlabs.org
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8199 S:      Maintained
8200 F:      arch/powerpc/platforms/83xx/
8201 F:      arch/powerpc/platforms/85xx/
8202 F:      Documentation/devicetree/bindings/powerpc/fsl/
8203
8204 LINUX FOR POWERPC EMBEDDED PPC8XX
8205 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8206 W:      http://www.penguinppc.org/
8207 L:      linuxppc-dev@lists.ozlabs.org
8208 S:      Maintained
8209 F:      arch/powerpc/platforms/8xx/
8210
8211 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8212 L:      linuxppc-dev@lists.ozlabs.org
8213 S:      Orphan
8214 F:      arch/powerpc/*/*virtex*
8215 F:      arch/powerpc/*/*/*virtex*
8216
8217 LINUX FOR POWERPC PA SEMI PWRFICIENT
8218 L:      linuxppc-dev@lists.ozlabs.org
8219 S:      Orphan
8220 F:      arch/powerpc/platforms/pasemi/
8221 F:      drivers/*/*pasemi*
8222 F:      drivers/*/*/*pasemi*
8223
8224 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8225 M:      Kees Cook <keescook@chromium.org>
8226 S:      Maintained
8227 F:      drivers/misc/lkdtm/*
8228
8229 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8230 M:      Alan Stern <stern@rowland.harvard.edu>
8231 M:      Andrea Parri <parri.andrea@gmail.com>
8232 M:      Will Deacon <will.deacon@arm.com>
8233 M:      Peter Zijlstra <peterz@infradead.org>
8234 M:      Boqun Feng <boqun.feng@gmail.com>
8235 M:      Nicholas Piggin <npiggin@gmail.com>
8236 M:      David Howells <dhowells@redhat.com>
8237 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8238 M:      Luc Maranget <luc.maranget@inria.fr>
8239 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8240 R:      Akira Yokosawa <akiyks@gmail.com>
8241 L:      linux-kernel@vger.kernel.org
8242 S:      Supported
8243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8244 F:      tools/memory-model/
8245 F:      Documentation/memory-barriers.txt
8246
8247 LINUX SECURITY MODULE (LSM) FRAMEWORK
8248 M:      Chris Wright <chrisw@sous-sol.org>
8249 L:      linux-security-module@vger.kernel.org
8250 S:      Supported
8251
8252 LIS3LV02D ACCELEROMETER DRIVER
8253 M:      Eric Piel <eric.piel@tremplin-utc.net>
8254 S:      Maintained
8255 F:      Documentation/misc-devices/lis3lv02d
8256 F:      drivers/misc/lis3lv02d/
8257 F:      drivers/platform/x86/hp_accel.c
8258
8259 LIVE PATCHING
8260 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8261 M:      Jessica Yu <jeyu@kernel.org>
8262 M:      Jiri Kosina <jikos@kernel.org>
8263 M:      Miroslav Benes <mbenes@suse.cz>
8264 R:      Petr Mladek <pmladek@suse.com>
8265 S:      Maintained
8266 F:      kernel/livepatch/
8267 F:      include/linux/livepatch.h
8268 F:      arch/x86/include/asm/livepatch.h
8269 F:      arch/x86/kernel/livepatch.c
8270 F:      Documentation/livepatch/
8271 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8272 F:      samples/livepatch/
8273 L:      live-patching@vger.kernel.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8275
8276 LLC (802.2)
8277 L:      netdev@vger.kernel.org
8278 S:      Odd fixes
8279 F:      include/linux/llc.h
8280 F:      include/uapi/linux/llc.h
8281 F:      include/net/llc*
8282 F:      net/llc/
8283
8284 LM73 HARDWARE MONITOR DRIVER
8285 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8286 L:      linux-hwmon@vger.kernel.org
8287 S:      Maintained
8288 F:      drivers/hwmon/lm73.c
8289
8290 LM78 HARDWARE MONITOR DRIVER
8291 M:      Jean Delvare <jdelvare@suse.com>
8292 L:      linux-hwmon@vger.kernel.org
8293 S:      Maintained
8294 F:      Documentation/hwmon/lm78
8295 F:      drivers/hwmon/lm78.c
8296
8297 LM83 HARDWARE MONITOR DRIVER
8298 M:      Jean Delvare <jdelvare@suse.com>
8299 L:      linux-hwmon@vger.kernel.org
8300 S:      Maintained
8301 F:      Documentation/hwmon/lm83
8302 F:      drivers/hwmon/lm83.c
8303
8304 LM90 HARDWARE MONITOR DRIVER
8305 M:      Jean Delvare <jdelvare@suse.com>
8306 L:      linux-hwmon@vger.kernel.org
8307 S:      Maintained
8308 F:      Documentation/hwmon/lm90
8309 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8310 F:      drivers/hwmon/lm90.c
8311 F:      include/dt-bindings/thermal/lm90.h
8312
8313 LM95234 HARDWARE MONITOR DRIVER
8314 M:      Guenter Roeck <linux@roeck-us.net>
8315 L:      linux-hwmon@vger.kernel.org
8316 S:      Maintained
8317 F:      Documentation/hwmon/lm95234
8318 F:      drivers/hwmon/lm95234.c
8319
8320 LME2510 MEDIA DRIVER
8321 M:      Malcolm Priestley <tvboxspy@gmail.com>
8322 L:      linux-media@vger.kernel.org
8323 W:      https://linuxtv.org
8324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8325 S:      Maintained
8326 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8327
8328 LOADPIN SECURITY MODULE
8329 M:      Kees Cook <keescook@chromium.org>
8330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8331 S:      Supported
8332 F:      security/loadpin/
8333 F:      Documentation/admin-guide/LSM/LoadPin.rst
8334
8335 LOCKING PRIMITIVES
8336 M:      Peter Zijlstra <peterz@infradead.org>
8337 M:      Ingo Molnar <mingo@redhat.com>
8338 L:      linux-kernel@vger.kernel.org
8339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8340 S:      Maintained
8341 F:      Documentation/locking/
8342 F:      include/linux/lockdep.h
8343 F:      include/linux/spinlock*.h
8344 F:      arch/*/include/asm/spinlock*.h
8345 F:      include/linux/rwlock*.h
8346 F:      include/linux/mutex*.h
8347 F:      arch/*/include/asm/mutex*.h
8348 F:      include/linux/rwsem*.h
8349 F:      arch/*/include/asm/rwsem.h
8350 F:      include/linux/seqlock.h
8351 F:      lib/locking*.[ch]
8352 F:      kernel/locking/
8353 X:      kernel/locking/locktorture.c
8354
8355 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8356 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8357 L:      linux-ntfs-dev@lists.sourceforge.net
8358 W:      http://www.linux-ntfs.org/content/view/19/37/
8359 S:      Maintained
8360 F:      Documentation/ldm.txt
8361 F:      block/partitions/ldm.*
8362
8363 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8364 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8365 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8366 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8367 L:      MPT-FusionLinux.pdl@broadcom.com
8368 L:      linux-scsi@vger.kernel.org
8369 W:      http://www.avagotech.com/support/
8370 S:      Supported
8371 F:      drivers/message/fusion/
8372 F:      drivers/scsi/mpt2sas/
8373 F:      drivers/scsi/mpt3sas/
8374
8375 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8376 M:      Matthew Wilcox <matthew@wil.cx>
8377 L:      linux-scsi@vger.kernel.org
8378 S:      Maintained
8379 F:      drivers/scsi/sym53c8xx_2/
8380
8381 LTC4261 HARDWARE MONITOR DRIVER
8382 M:      Guenter Roeck <linux@roeck-us.net>
8383 L:      linux-hwmon@vger.kernel.org
8384 S:      Maintained
8385 F:      Documentation/hwmon/ltc4261
8386 F:      drivers/hwmon/ltc4261.c
8387
8388 LTC4306 I2C MULTIPLEXER DRIVER
8389 M:      Michael Hennerich <michael.hennerich@analog.com>
8390 W:      http://ez.analog.com/community/linux-device-drivers
8391 L:      linux-i2c@vger.kernel.org
8392 S:      Supported
8393 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8394 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8395
8396 LTP (Linux Test Project)
8397 M:      Mike Frysinger <vapier@gentoo.org>
8398 M:      Cyril Hrubis <chrubis@suse.cz>
8399 M:      Wanlong Gao <wanlong.gao@gmail.com>
8400 M:      Jan Stancek <jstancek@redhat.com>
8401 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8402 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8403 L:      ltp@lists.linux.it (subscribers-only)
8404 W:      http://linux-test-project.github.io/
8405 T:      git git://github.com/linux-test-project/ltp.git
8406 S:      Maintained
8407
8408 M68K ARCHITECTURE
8409 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8410 L:      linux-m68k@lists.linux-m68k.org
8411 W:      http://www.linux-m68k.org/
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8413 S:      Maintained
8414 F:      arch/m68k/
8415 F:      drivers/zorro/
8416
8417 M68K ON APPLE MACINTOSH
8418 M:      Joshua Thompson <funaho@jurai.org>
8419 W:      http://www.mac.linux-m68k.org/
8420 L:      linux-m68k@lists.linux-m68k.org
8421 S:      Maintained
8422 F:      arch/m68k/mac/
8423
8424 M68K ON HP9000/300
8425 M:      Philip Blundell <philb@gnu.org>
8426 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8427 S:      Maintained
8428 F:      arch/m68k/hp300/
8429
8430 M88DS3103 MEDIA DRIVER
8431 M:      Antti Palosaari <crope@iki.fi>
8432 L:      linux-media@vger.kernel.org
8433 W:      https://linuxtv.org
8434 W:      http://palosaari.fi/linux/
8435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8436 T:      git git://linuxtv.org/anttip/media_tree.git
8437 S:      Maintained
8438 F:      drivers/media/dvb-frontends/m88ds3103*
8439
8440 M88RS2000 MEDIA DRIVER
8441 M:      Malcolm Priestley <tvboxspy@gmail.com>
8442 L:      linux-media@vger.kernel.org
8443 W:      https://linuxtv.org
8444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8445 S:      Maintained
8446 F:      drivers/media/dvb-frontends/m88rs2000*
8447
8448 MA901 MASTERKIT USB FM RADIO DRIVER
8449 M:      Alexey Klimov <klimov.linux@gmail.com>
8450 L:      linux-media@vger.kernel.org
8451 T:      git git://linuxtv.org/media_tree.git
8452 S:      Maintained
8453 F:      drivers/media/radio/radio-ma901.c
8454
8455 MAC80211
8456 M:      Johannes Berg <johannes@sipsolutions.net>
8457 L:      linux-wireless@vger.kernel.org
8458 W:      http://wireless.kernel.org/
8459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8461 S:      Maintained
8462 F:      Documentation/networking/mac80211-injection.txt
8463 F:      include/net/mac80211.h
8464 F:      net/mac80211/
8465 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8466 F:      Documentation/networking/mac80211_hwsim/README
8467
8468 MAILBOX API
8469 M:      Jassi Brar <jassisinghbrar@gmail.com>
8470 L:      linux-kernel@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/mailbox/
8473 F:      include/linux/mailbox_client.h
8474 F:      include/linux/mailbox_controller.h
8475
8476 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8477 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8478 W:      http://www.kernel.org/doc/man-pages
8479 L:      linux-man@vger.kernel.org
8480 S:      Maintained
8481
8482 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8483 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8484 L:      linux-mips@linux-mips.org
8485 S:      Maintained
8486 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8487
8488 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8489 M:      Andrew Lunn <andrew@lunn.ch>
8490 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      drivers/net/dsa/mv88e6xxx/
8494 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8495
8496 MARVELL ARMADA DRM SUPPORT
8497 M:      Russell King <linux@armlinux.org.uk>
8498 S:      Maintained
8499 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8500 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8501 F:      drivers/gpu/drm/armada/
8502 F:      include/uapi/drm/armada_drm.h
8503 F:      Documentation/devicetree/bindings/display/armada/
8504
8505 MARVELL CRYPTO DRIVER
8506 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8507 M:      Arnaud Ebalard <arno@natisbad.org>
8508 F:      drivers/crypto/marvell/
8509 S:      Maintained
8510 L:      linux-crypto@vger.kernel.org
8511
8512 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8513 M:      Mirko Lindner <mlindner@marvell.com>
8514 M:      Stephen Hemminger <stephen@networkplumber.org>
8515 L:      netdev@vger.kernel.org
8516 S:      Maintained
8517 F:      drivers/net/ethernet/marvell/sk*
8518
8519 MARVELL LIBERTAS WIRELESS DRIVER
8520 L:      libertas-dev@lists.infradead.org
8521 S:      Orphan
8522 F:      drivers/net/wireless/marvell/libertas/
8523
8524 MARVELL MACCHIATOBIN SUPPORT
8525 M:      Russell King <linux@armlinux.org.uk>
8526 L:      linux-arm-kernel@lists.infradead.org
8527 S:      Maintained
8528 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8529
8530 MARVELL MV643XX ETHERNET DRIVER
8531 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8532 L:      netdev@vger.kernel.org
8533 S:      Maintained
8534 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8535 F:      include/linux/mv643xx.h
8536
8537 MARVELL MV88X3310 PHY DRIVER
8538 M:      Russell King <linux@armlinux.org.uk>
8539 L:      netdev@vger.kernel.org
8540 S:      Maintained
8541 F:      drivers/net/phy/marvell10g.c
8542
8543 MARVELL MVNETA ETHERNET DRIVER
8544 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8545 L:      netdev@vger.kernel.org
8546 S:      Maintained
8547 F:      drivers/net/ethernet/marvell/mvneta.*
8548
8549 MARVELL MWIFIEX WIRELESS DRIVER
8550 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8551 M:      Nishant Sarmukadam <nishants@marvell.com>
8552 M:      Ganapathi Bhat <gbhat@marvell.com>
8553 M:      Xinming Hu <huxm@marvell.com>
8554 L:      linux-wireless@vger.kernel.org
8555 S:      Maintained
8556 F:      drivers/net/wireless/marvell/mwifiex/
8557
8558 MARVELL MWL8K WIRELESS DRIVER
8559 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8560 L:      linux-wireless@vger.kernel.org
8561 S:      Odd Fixes
8562 F:      drivers/net/wireless/marvell/mwl8k.c
8563
8564 MARVELL NAND CONTROLLER DRIVER
8565 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8566 L:      linux-mtd@lists.infradead.org
8567 S:      Maintained
8568 F:      drivers/mtd/nand/raw/marvell_nand.c
8569 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8570
8571 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8572 M:      Nicolas Pitre <nico@fluxnic.net>
8573 S:      Odd Fixes
8574 F:      drivers/mmc/host/mvsdio.*
8575
8576 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8577 M:      Hu Ziji <huziji@marvell.com>
8578 L:      linux-mmc@vger.kernel.org
8579 S:      Supported
8580 F:      drivers/mmc/host/sdhci-xenon*
8581 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8582
8583 MATROX FRAMEBUFFER DRIVER
8584 L:      linux-fbdev@vger.kernel.org
8585 S:      Orphan
8586 F:      drivers/video/fbdev/matrox/matroxfb_*
8587 F:      include/uapi/linux/matroxfb.h
8588
8589 MAX16065 HARDWARE MONITOR DRIVER
8590 M:      Guenter Roeck <linux@roeck-us.net>
8591 L:      linux-hwmon@vger.kernel.org
8592 S:      Maintained
8593 F:      Documentation/hwmon/max16065
8594 F:      drivers/hwmon/max16065.c
8595
8596 MAX20751 HARDWARE MONITOR DRIVER
8597 M:      Guenter Roeck <linux@roeck-us.net>
8598 L:      linux-hwmon@vger.kernel.org
8599 S:      Maintained
8600 F:      Documentation/hwmon/max20751
8601 F:      drivers/hwmon/max20751.c
8602
8603 MAX2175 SDR TUNER DRIVER
8604 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8605 L:      linux-media@vger.kernel.org
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Maintained
8608 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8609 F:      Documentation/media/v4l-drivers/max2175.rst
8610 F:      drivers/media/i2c/max2175*
8611 F:      include/uapi/linux/max2175.h
8612
8613 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8614 L:      linux-hwmon@vger.kernel.org
8615 S:      Orphan
8616 F:      Documentation/hwmon/max6650
8617 F:      drivers/hwmon/max6650.c
8618
8619 MAX6697 HARDWARE MONITOR DRIVER
8620 M:      Guenter Roeck <linux@roeck-us.net>
8621 L:      linux-hwmon@vger.kernel.org
8622 S:      Maintained
8623 F:      Documentation/hwmon/max6697
8624 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8625 F:      drivers/hwmon/max6697.c
8626 F:      include/linux/platform_data/max6697.h
8627
8628 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8629 M:      Peter Rosin <peda@axentia.se>
8630 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8631 S:      Maintained
8632 F:      Documentation/devicetree/bindings/sound/max9860.txt
8633 F:      sound/soc/codecs/max9860.*
8634
8635 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8636 M:      Javier Martinez Canillas <javier@dowhile0.org>
8637 L:      linux-kernel@vger.kernel.org
8638 S:      Supported
8639 F:      drivers/regulator/max77802-regulator.c
8640 F:      Documentation/devicetree/bindings/*/*max77802.txt
8641 F:      include/dt-bindings/*/*max77802.h
8642
8643 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8644 M:      Krzysztof Kozlowski <krzk@kernel.org>
8645 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8646 L:      linux-pm@vger.kernel.org
8647 S:      Supported
8648 F:      drivers/power/supply/max14577_charger.c
8649 F:      drivers/power/supply/max77693_charger.c
8650
8651 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8652 M:      Chanwoo Choi <cw00.choi@samsung.com>
8653 M:      Krzysztof Kozlowski <krzk@kernel.org>
8654 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8655 L:      linux-kernel@vger.kernel.org
8656 S:      Supported
8657 F:      drivers/*/max14577*.c
8658 F:      drivers/*/max77686*.c
8659 F:      drivers/*/max77693*.c
8660 F:      drivers/extcon/extcon-max14577.c
8661 F:      drivers/extcon/extcon-max77693.c
8662 F:      drivers/rtc/rtc-max77686.c
8663 F:      drivers/clk/clk-max77686.c
8664 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8665 F:      Documentation/devicetree/bindings/*/max77686.txt
8666 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8667 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8668 F:      include/linux/mfd/max14577*.h
8669 F:      include/linux/mfd/max77686*.h
8670 F:      include/linux/mfd/max77693*.h
8671
8672 MAXIRADIO FM RADIO RECEIVER DRIVER
8673 M:      Hans Verkuil <hverkuil@xs4all.nl>
8674 L:      linux-media@vger.kernel.org
8675 T:      git git://linuxtv.org/media_tree.git
8676 W:      https://linuxtv.org
8677 S:      Maintained
8678 F:      drivers/media/radio/radio-maxiradio*
8679
8680 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8681 M:      Peter Rosin <peda@axentia.se>
8682 L:      linux-iio@vger.kernel.org
8683 S:      Maintained
8684 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8685 F:      drivers/iio/potentiometer/mcp4018.c
8686 F:      drivers/iio/potentiometer/mcp4531.c
8687
8688 MCR20A IEEE-802.15.4 RADIO DRIVER
8689 M:      Xue Liu <liuxuenetmail@gmail.com>
8690 L:      linux-wpan@vger.kernel.org
8691 W:      https://github.com/xueliu/mcr20a-linux
8692 S:      Maintained
8693 F:      drivers/net/ieee802154/mcr20a.c
8694 F:      drivers/net/ieee802154/mcr20a.h
8695 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8696
8697 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8698 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8699 L:      linux-iio@vger.kernel.org
8700 S:      Maintained
8701 F:      drivers/iio/dac/cio-dac.c
8702
8703 MEDIA DRIVERS FOR ASCOT2E
8704 M:      Sergey Kozlov <serjk@netup.ru>
8705 M:      Abylay Ospan <aospan@netup.ru>
8706 L:      linux-media@vger.kernel.org
8707 W:      https://linuxtv.org
8708 W:      http://netup.tv/
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Supported
8711 F:      drivers/media/dvb-frontends/ascot2e*
8712
8713 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8714 M:      Jasmin Jessich <jasmin@anw.at>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Maintained
8719 F:      drivers/media/dvb-frontends/cxd2099*
8720
8721 MEDIA DRIVERS FOR CXD2841ER
8722 M:      Sergey Kozlov <serjk@netup.ru>
8723 M:      Abylay Ospan <aospan@netup.ru>
8724 L:      linux-media@vger.kernel.org
8725 W:      https://linuxtv.org
8726 W:      http://netup.tv/
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Supported
8729 F:      drivers/media/dvb-frontends/cxd2841er*
8730
8731 MEDIA DRIVERS FOR CXD2880
8732 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8733 L:      linux-media@vger.kernel.org
8734 W:      http://linuxtv.org/
8735 T:      git git://linuxtv.org/media_tree.git
8736 S:      Supported
8737 F:      drivers/media/dvb-frontends/cxd2880/*
8738 F:      drivers/media/spi/cxd2880*
8739
8740 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8741 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8742 L:      linux-media@vger.kernel.org
8743 W:      https://linuxtv.org
8744 T:      git git://linuxtv.org/media_tree.git
8745 S:      Maintained
8746 F:      drivers/media/pci/ddbridge/*
8747
8748 MEDIA DRIVERS FOR FREESCALE IMX
8749 M:      Steve Longerbeam <slongerbeam@gmail.com>
8750 M:      Philipp Zabel <p.zabel@pengutronix.de>
8751 L:      linux-media@vger.kernel.org
8752 T:      git git://linuxtv.org/media_tree.git
8753 S:      Maintained
8754 F:      Documentation/devicetree/bindings/media/imx.txt
8755 F:      Documentation/media/v4l-drivers/imx.rst
8756 F:      drivers/staging/media/imx/
8757 F:      include/linux/imx-media.h
8758 F:      include/media/imx.h
8759
8760 MEDIA DRIVERS FOR HELENE
8761 M:      Abylay Ospan <aospan@netup.ru>
8762 L:      linux-media@vger.kernel.org
8763 W:      https://linuxtv.org
8764 W:      http://netup.tv/
8765 T:      git git://linuxtv.org/media_tree.git
8766 S:      Supported
8767 F:      drivers/media/dvb-frontends/helene*
8768
8769 MEDIA DRIVERS FOR HORUS3A
8770 M:      Sergey Kozlov <serjk@netup.ru>
8771 M:      Abylay Ospan <aospan@netup.ru>
8772 L:      linux-media@vger.kernel.org
8773 W:      https://linuxtv.org
8774 W:      http://netup.tv/
8775 T:      git git://linuxtv.org/media_tree.git
8776 S:      Supported
8777 F:      drivers/media/dvb-frontends/horus3a*
8778
8779 MEDIA DRIVERS FOR LNBH25
8780 M:      Sergey Kozlov <serjk@netup.ru>
8781 M:      Abylay Ospan <aospan@netup.ru>
8782 L:      linux-media@vger.kernel.org
8783 W:      https://linuxtv.org
8784 W:      http://netup.tv/
8785 T:      git git://linuxtv.org/media_tree.git
8786 S:      Supported
8787 F:      drivers/media/dvb-frontends/lnbh25*
8788
8789 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8790 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8791 L:      linux-media@vger.kernel.org
8792 W:      https://linuxtv.org
8793 T:      git git://linuxtv.org/media_tree.git
8794 S:      Maintained
8795 F:      drivers/media/dvb-frontends/mxl5xx*
8796
8797 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8798 M:      Sergey Kozlov <serjk@netup.ru>
8799 M:      Abylay Ospan <aospan@netup.ru>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 W:      http://netup.tv/
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Supported
8805 F:      drivers/media/pci/netup_unidvb/*
8806
8807 MEDIA DRIVERS FOR RENESAS - CEU
8808 M:      Jacopo Mondi <jacopo@jmondi.org>
8809 L:      linux-media@vger.kernel.org
8810 L:      linux-renesas-soc@vger.kernel.org
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Supported
8813 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8814 F:      drivers/media/platform/renesas-ceu.c
8815 F:      include/media/drv-intf/renesas-ceu.h
8816
8817 MEDIA DRIVERS FOR RENESAS - DRIF
8818 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8819 L:      linux-media@vger.kernel.org
8820 L:      linux-renesas-soc@vger.kernel.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8824 F:      drivers/media/platform/rcar_drif.c
8825
8826 MEDIA DRIVERS FOR RENESAS - FCP
8827 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8828 L:      linux-media@vger.kernel.org
8829 L:      linux-renesas-soc@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Supported
8832 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8833 F:      drivers/media/platform/rcar-fcp.c
8834 F:      include/media/rcar-fcp.h
8835
8836 MEDIA DRIVERS FOR RENESAS - FDP1
8837 M:      Kieran Bingham <kieran@bingham.xyz>
8838 L:      linux-media@vger.kernel.org
8839 L:      linux-renesas-soc@vger.kernel.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Supported
8842 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8843 F:      drivers/media/platform/rcar_fdp1.c
8844
8845 MEDIA DRIVERS FOR RENESAS - VIN
8846 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8847 L:      linux-media@vger.kernel.org
8848 L:      linux-renesas-soc@vger.kernel.org
8849 T:      git git://linuxtv.org/media_tree.git
8850 S:      Supported
8851 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8852 F:      drivers/media/platform/rcar-vin/
8853
8854 MEDIA DRIVERS FOR RENESAS - VSP1
8855 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8856 L:      linux-media@vger.kernel.org
8857 L:      linux-renesas-soc@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Supported
8860 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8861 F:      drivers/media/platform/vsp1/
8862
8863 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8864 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8865 L:      linux-media@vger.kernel.org
8866 W:      https://linuxtv.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Maintained
8869 F:      drivers/media/dvb-frontends/stv0910*
8870
8871 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8872 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8873 L:      linux-media@vger.kernel.org
8874 W:      https://linuxtv.org
8875 T:      git git://linuxtv.org/media_tree.git
8876 S:      Maintained
8877 F:      drivers/media/dvb-frontends/stv6111*
8878
8879 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8880 M:      Dmitry Osipenko <digetx@gmail.com>
8881 L:      linux-media@vger.kernel.org
8882 L:      linux-tegra@vger.kernel.org
8883 T:      git git://linuxtv.org/media_tree.git
8884 S:      Maintained
8885 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8886 F:      drivers/staging/media/tegra-vde/
8887
8888 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8889 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8890 P:      LinuxTV.org Project
8891 L:      linux-media@vger.kernel.org
8892 W:      https://linuxtv.org
8893 Q:      http://patchwork.kernel.org/project/linux-media/list/
8894 T:      git git://linuxtv.org/media_tree.git
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/media/
8897 F:      Documentation/media/
8898 F:      drivers/media/
8899 F:      drivers/staging/media/
8900 F:      include/linux/platform_data/media/
8901 F:      include/media/
8902 F:      include/uapi/linux/dvb/
8903 F:      include/uapi/linux/videodev2.h
8904 F:      include/uapi/linux/media.h
8905 F:      include/uapi/linux/v4l2-*
8906 F:      include/uapi/linux/meye.h
8907 F:      include/uapi/linux/ivtv*
8908 F:      include/uapi/linux/uvcvideo.h
8909
8910 MEDIATEK CIR DRIVER
8911 M:      Sean Wang <sean.wang@mediatek.com>
8912 S:      Maintained
8913 F:      drivers/media/rc/mtk-cir.c
8914
8915 MEDIATEK DMA DRIVER
8916 M:      Sean Wang <sean.wang@mediatek.com>
8917 L:      dmaengine@vger.kernel.org
8918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8919 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8920 S:      Maintained
8921 F:      Documentation/devicetree/bindings/dma/mtk-*
8922 F:      drivers/dma/mediatek/
8923
8924 MEDIATEK PMIC LED DRIVER
8925 M:      Sean Wang <sean.wang@mediatek.com>
8926 S:      Maintained
8927 F:      drivers/leds/leds-mt6323.c
8928 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8929
8930 MEDIATEK ETHERNET DRIVER
8931 M:      Felix Fietkau <nbd@openwrt.org>
8932 M:      John Crispin <john@phrozen.org>
8933 M:      Sean Wang <sean.wang@mediatek.com>
8934 M:      Nelson Chang <nelson.chang@mediatek.com>
8935 L:      netdev@vger.kernel.org
8936 S:      Maintained
8937 F:      drivers/net/ethernet/mediatek/
8938
8939 MEDIATEK SWITCH DRIVER
8940 M:      Sean Wang <sean.wang@mediatek.com>
8941 L:      netdev@vger.kernel.org
8942 S:      Maintained
8943 F:      drivers/net/dsa/mt7530.*
8944 F:      net/dsa/tag_mtk.c
8945
8946 MEDIATEK JPEG DRIVER
8947 M:      Rick Chang <rick.chang@mediatek.com>
8948 M:      Bin Liu <bin.liu@mediatek.com>
8949 S:      Supported
8950 F:      drivers/media/platform/mtk-jpeg/
8951 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8952
8953 MEDIATEK MDP DRIVER
8954 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8955 M:      Houlong Wei <houlong.wei@mediatek.com>
8956 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8957 S:      Supported
8958 F:      drivers/media/platform/mtk-mdp/
8959 F:      drivers/media/platform/mtk-vpu/
8960 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8961
8962 MEDIATEK MEDIA DRIVER
8963 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8964 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8965 S:      Supported
8966 F:      drivers/media/platform/mtk-vcodec/
8967 F:      drivers/media/platform/mtk-vpu/
8968 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8969 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8970
8971 MEDIATEK MT7601U WIRELESS LAN DRIVER
8972 M:      Jakub Kicinski <kubakici@wp.pl>
8973 L:      linux-wireless@vger.kernel.org
8974 S:      Maintained
8975 F:      drivers/net/wireless/mediatek/mt7601u/
8976
8977 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8978 M:      Sean Wang <sean.wang@mediatek.com>
8979 S:      Maintained
8980 F:      drivers/char/hw_random/mtk-rng.c
8981
8982 MEDIATEK USB3 DRD IP DRIVER
8983 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8984 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8986 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8987 S:      Maintained
8988 F:      drivers/usb/mtu3/
8989
8990 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8991 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8992 M:      Martin Donnelly <martin.donnelly@ge.com>
8993 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8994 S:      Maintained
8995 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8996 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8997
8998 MEGARAID SCSI/SAS DRIVERS
8999 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9000 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9001 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9002 L:      megaraidlinux.pdl@broadcom.com
9003 L:      linux-scsi@vger.kernel.org
9004 W:      http://www.avagotech.com/support/
9005 S:      Maintained
9006 F:      Documentation/scsi/megaraid.txt
9007 F:      drivers/scsi/megaraid.*
9008 F:      drivers/scsi/megaraid/
9009
9010 MELEXIS MLX90614 DRIVER
9011 M:      Crt Mori <cmo@melexis.com>
9012 L:      linux-iio@vger.kernel.org
9013 W:      http://www.melexis.com
9014 S:      Supported
9015 F:      drivers/iio/temperature/mlx90614.c
9016
9017 MELEXIS MLX90632 DRIVER
9018 M:      Crt Mori <cmo@melexis.com>
9019 L:      linux-iio@vger.kernel.org
9020 W:      http://www.melexis.com
9021 S:      Supported
9022 F:      drivers/iio/temperature/mlx90632.c
9023
9024 MELFAS MIP4 TOUCHSCREEN DRIVER
9025 M:      Sangwon Jee <jeesw@melfas.com>
9026 W:      http://www.melfas.com
9027 S:      Supported
9028 F:      drivers/input/touchscreen/melfas_mip4.c
9029 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9030
9031 MELLANOX ETHERNET DRIVER (mlx4_en)
9032 M:      Tariq Toukan <tariqt@mellanox.com>
9033 L:      netdev@vger.kernel.org
9034 S:      Supported
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9037 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9038
9039 MELLANOX ETHERNET DRIVER (mlx5e)
9040 M:      Saeed Mahameed <saeedm@mellanox.com>
9041 L:      netdev@vger.kernel.org
9042 S:      Supported
9043 W:      http://www.mellanox.com
9044 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9045 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9046
9047 MELLANOX ETHERNET INNOVA DRIVER
9048 M:      Ilan Tayari <ilant@mellanox.com>
9049 R:      Boris Pismenny <borisp@mellanox.com>
9050 L:      netdev@vger.kernel.org
9051 S:      Supported
9052 W:      http://www.mellanox.com
9053 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9054 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9055 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9056
9057 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9058 M:      Ilan Tayari <ilant@mellanox.com>
9059 R:      Boris Pismenny <borisp@mellanox.com>
9060 L:      netdev@vger.kernel.org
9061 S:      Supported
9062 W:      http://www.mellanox.com
9063 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9064 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9065 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9066
9067 MELLANOX ETHERNET SWITCH DRIVERS
9068 M:      Jiri Pirko <jiri@mellanox.com>
9069 M:      Ido Schimmel <idosch@mellanox.com>
9070 L:      netdev@vger.kernel.org
9071 S:      Supported
9072 W:      http://www.mellanox.com
9073 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9074 F:      drivers/net/ethernet/mellanox/mlxsw/
9075
9076 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9077 M:      mlxsw@mellanox.com
9078 L:      netdev@vger.kernel.org
9079 S:      Supported
9080 W:      http://www.mellanox.com
9081 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9082 F:      drivers/net/ethernet/mellanox/mlxfw/
9083
9084 MELLANOX HARDWARE PLATFORM SUPPORT
9085 M:      Andy Shevchenko <andy@infradead.org>
9086 M:      Darren Hart <dvhart@infradead.org>
9087 M:      Vadim Pasternak <vadimp@mellanox.com>
9088 L:      platform-driver-x86@vger.kernel.org
9089 S:      Supported
9090 F:      drivers/platform/mellanox/
9091
9092 MELLANOX MLX4 core VPI driver
9093 M:      Tariq Toukan <tariqt@mellanox.com>
9094 L:      netdev@vger.kernel.org
9095 L:      linux-rdma@vger.kernel.org
9096 W:      http://www.mellanox.com
9097 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9098 S:      Supported
9099 F:      drivers/net/ethernet/mellanox/mlx4/
9100 F:      include/linux/mlx4/
9101
9102 MELLANOX MLX4 IB driver
9103 M:      Yishai Hadas <yishaih@mellanox.com>
9104 L:      linux-rdma@vger.kernel.org
9105 W:      http://www.mellanox.com
9106 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9107 S:      Supported
9108 F:      drivers/infiniband/hw/mlx4/
9109 F:      include/linux/mlx4/
9110 F:      include/uapi/rdma/mlx4-abi.h
9111
9112 MELLANOX MLX5 core VPI driver
9113 M:      Saeed Mahameed <saeedm@mellanox.com>
9114 M:      Matan Barak <matanb@mellanox.com>
9115 M:      Leon Romanovsky <leonro@mellanox.com>
9116 L:      netdev@vger.kernel.org
9117 L:      linux-rdma@vger.kernel.org
9118 W:      http://www.mellanox.com
9119 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9120 S:      Supported
9121 F:      drivers/net/ethernet/mellanox/mlx5/core/
9122 F:      include/linux/mlx5/
9123
9124 MELLANOX MLX5 IB driver
9125 M:      Matan Barak <matanb@mellanox.com>
9126 M:      Leon Romanovsky <leonro@mellanox.com>
9127 L:      linux-rdma@vger.kernel.org
9128 W:      http://www.mellanox.com
9129 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9130 S:      Supported
9131 F:      drivers/infiniband/hw/mlx5/
9132 F:      include/linux/mlx5/
9133 F:      include/uapi/rdma/mlx5-abi.h
9134
9135 MELLANOX MLXCPLD I2C AND MUX DRIVER
9136 M:      Vadim Pasternak <vadimp@mellanox.com>
9137 M:      Michael Shych <michaelsh@mellanox.com>
9138 L:      linux-i2c@vger.kernel.org
9139 S:      Supported
9140 F:      drivers/i2c/busses/i2c-mlxcpld.c
9141 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9142 F:      Documentation/i2c/busses/i2c-mlxcpld
9143
9144 MELLANOX MLXCPLD LED DRIVER
9145 M:      Vadim Pasternak <vadimp@mellanox.com>
9146 L:      linux-leds@vger.kernel.org
9147 S:      Supported
9148 F:      drivers/leds/leds-mlxcpld.c
9149 F:      drivers/leds/leds-mlxreg.c
9150 F:      Documentation/leds/leds-mlxcpld.txt
9151
9152 MELLANOX PLATFORM DRIVER
9153 M:      Vadim Pasternak <vadimp@mellanox.com>
9154 L:      platform-driver-x86@vger.kernel.org
9155 S:      Supported
9156 F:      drivers/platform/x86/mlx-platform.c
9157
9158 MEMBARRIER SUPPORT
9159 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9160 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9161 L:      linux-kernel@vger.kernel.org
9162 S:      Supported
9163 F:      kernel/sched/membarrier.c
9164 F:      include/uapi/linux/membarrier.h
9165 F:      arch/powerpc/include/asm/membarrier.h
9166
9167 MEMORY MANAGEMENT
9168 L:      linux-mm@kvack.org
9169 W:      http://www.linux-mm.org
9170 S:      Maintained
9171 F:      include/linux/mm.h
9172 F:      include/linux/gfp.h
9173 F:      include/linux/mmzone.h
9174 F:      include/linux/memory_hotplug.h
9175 F:      include/linux/vmalloc.h
9176 F:      mm/
9177
9178 MEMORY TECHNOLOGY DEVICES (MTD)
9179 M:      David Woodhouse <dwmw2@infradead.org>
9180 M:      Brian Norris <computersforpeace@gmail.com>
9181 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9182 M:      Marek Vasut <marek.vasut@gmail.com>
9183 M:      Richard Weinberger <richard@nod.at>
9184 L:      linux-mtd@lists.infradead.org
9185 W:      http://www.linux-mtd.infradead.org/
9186 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9187 T:      git git://git.infradead.org/linux-mtd.git master
9188 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9189 S:      Maintained
9190 F:      Documentation/devicetree/bindings/mtd/
9191 F:      drivers/mtd/
9192 F:      include/linux/mtd/
9193 F:      include/uapi/mtd/
9194
9195 MEN A21 WATCHDOG DRIVER
9196 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9197 L:      linux-watchdog@vger.kernel.org
9198 S:      Maintained
9199 F:      drivers/watchdog/mena21_wdt.c
9200
9201 MEN CHAMELEON BUS (mcb)
9202 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9203 S:      Maintained
9204 F:      drivers/mcb/
9205 F:      include/linux/mcb.h
9206 F:      Documentation/men-chameleon-bus.txt
9207
9208 MEN F21BMC (Board Management Controller)
9209 M:      Andreas Werner <andreas.werner@men.de>
9210 S:      Supported
9211 F:      drivers/mfd/menf21bmc.c
9212 F:      drivers/watchdog/menf21bmc_wdt.c
9213 F:      drivers/leds/leds-menf21bmc.c
9214 F:      drivers/hwmon/menf21bmc_hwmon.c
9215 F:      Documentation/hwmon/menf21bmc
9216
9217 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9218 M:      Neil Armstrong <narmstrong@baylibre.com>
9219 L:      linux-media@lists.freedesktop.org
9220 L:      linux-amlogic@lists.infradead.org
9221 W:      http://linux-meson.com/
9222 S:      Supported
9223 F:      drivers/media/platform/meson/ao-cec.c
9224 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9225 T:      git git://linuxtv.org/media_tree.git
9226
9227 MICROBLAZE ARCHITECTURE
9228 M:      Michal Simek <monstr@monstr.eu>
9229 W:      http://www.monstr.eu/fdt/
9230 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9231 S:      Supported
9232 F:      arch/microblaze/
9233
9234 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9235 M:      Richard Genoud <richard.genoud@gmail.com>
9236 S:      Maintained
9237 F:      drivers/tty/serial/atmel_serial.c
9238 F:      drivers/tty/serial/atmel_serial.h
9239
9240 MICROCHIP / ATMEL DMA DRIVER
9241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9243 L:      dmaengine@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/dma/at_hdmac.c
9246 F:      drivers/dma/at_hdmac_regs.h
9247 F:      include/linux/platform_data/dma-atmel.h
9248
9249 MICROCHIP / ATMEL ECC DRIVER
9250 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9251 L:      linux-crypto@vger.kernel.org
9252 S:      Maintained
9253 F:      drivers/crypto/atmel-ecc.*
9254
9255 MICROCHIP / ATMEL ISC DRIVER
9256 M:      Songjun Wu <songjun.wu@microchip.com>
9257 L:      linux-media@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/media/platform/atmel/atmel-isc.c
9260 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9261 F:      devicetree/bindings/media/atmel-isc.txt
9262
9263 MICROCHIP / ATMEL NAND DRIVER
9264 M:      Wenyou Yang <wenyou.yang@microchip.com>
9265 M:      Josh Wu <rainyfeeling@outlook.com>
9266 L:      linux-mtd@lists.infradead.org
9267 S:      Supported
9268 F:      drivers/mtd/nand/raw/atmel/*
9269 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9270
9271 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9272 M:      Woojung Huh <Woojung.Huh@microchip.com>
9273 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9274 L:      netdev@vger.kernel.org
9275 S:      Maintained
9276 F:      net/dsa/tag_ksz.c
9277 F:      drivers/net/dsa/microchip/*
9278 F:      include/linux/platform_data/microchip-ksz.h
9279 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9280
9281 MICROCHIP LAN743X ETHERNET DRIVER
9282 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9283 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9284 L:      netdev@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/net/ethernet/microchip/lan743x_*
9287
9288 MICROCHIP USB251XB DRIVER
9289 M:      Richard Leitner <richard.leitner@skidata.com>
9290 L:      linux-usb@vger.kernel.org
9291 S:      Maintained
9292 F:      drivers/usb/misc/usb251xb.c
9293 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9294
9295 MICROSEMI MIPS SOCS
9296 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9297 L:      linux-mips@linux-mips.org
9298 S:      Maintained
9299 F:      arch/mips/generic/board-ocelot.c
9300 F:      arch/mips/configs/generic/board-ocelot.config
9301 F:      arch/mips/boot/dts/mscc/
9302 F:      Documentation/devicetree/bindings/mips/mscc.txt
9303
9304 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9305 M:      Don Brace <don.brace@microsemi.com>
9306 L:      esc.storagedev@microsemi.com
9307 L:      linux-scsi@vger.kernel.org
9308 S:      Supported
9309 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9310 F:      drivers/scsi/smartpqi/Kconfig
9311 F:      drivers/scsi/smartpqi/Makefile
9312 F:      include/linux/cciss*.h
9313 F:      include/uapi/linux/cciss*.h
9314 F:      Documentation/scsi/smartpqi.txt
9315
9316 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9317 M:      Chen Yu <yu.c.chen@intel.com>
9318 L:      platform-driver-x86@vger.kernel.org
9319 S:      Supported
9320 F:      drivers/platform/x86/surfacepro3_button.c
9321
9322 MICROTEK X6 SCANNER
9323 M:      Oliver Neukum <oliver@neukum.org>
9324 S:      Maintained
9325 F:      drivers/usb/image/microtek.*
9326
9327 MIPS
9328 M:      Ralf Baechle <ralf@linux-mips.org>
9329 M:      James Hogan <jhogan@kernel.org>
9330 L:      linux-mips@linux-mips.org
9331 W:      http://www.linux-mips.org/
9332 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9333 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9334 S:      Supported
9335 F:      Documentation/devicetree/bindings/mips/
9336 F:      Documentation/mips/
9337 F:      arch/mips/
9338 F:      drivers/platform/mips/
9339
9340 MIPS BOSTON DEVELOPMENT BOARD
9341 M:      Paul Burton <paul.burton@mips.com>
9342 L:      linux-mips@linux-mips.org
9343 S:      Maintained
9344 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9345 F:      arch/mips/boot/dts/img/boston.dts
9346 F:      arch/mips/configs/generic/board-boston.config
9347 F:      drivers/clk/imgtec/clk-boston.c
9348 F:      include/dt-bindings/clock/boston-clock.h
9349
9350 MIPS GENERIC PLATFORM
9351 M:      Paul Burton <paul.burton@mips.com>
9352 L:      linux-mips@linux-mips.org
9353 S:      Supported
9354 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9355 F:      arch/mips/generic/
9356 F:      arch/mips/tools/generic-board-config.sh
9357
9358 MIPS/LOONGSON1 ARCHITECTURE
9359 M:      Keguang Zhang <keguang.zhang@gmail.com>
9360 L:      linux-mips@linux-mips.org
9361 S:      Maintained
9362 F:      arch/mips/loongson32/
9363 F:      arch/mips/include/asm/mach-loongson32/
9364 F:      drivers/*/*loongson1*
9365 F:      drivers/*/*/*loongson1*
9366
9367 MIPS/LOONGSON2 ARCHITECTURE
9368 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9369 L:      linux-mips@linux-mips.org
9370 S:      Maintained
9371 F:      arch/mips/loongson64/*{2e/2f}*
9372 F:      arch/mips/include/asm/mach-loongson64/
9373 F:      drivers/*/*loongson2*
9374 F:      drivers/*/*/*loongson2*
9375
9376 MIPS/LOONGSON3 ARCHITECTURE
9377 M:      Huacai Chen <chenhc@lemote.com>
9378 L:      linux-mips@linux-mips.org
9379 S:      Maintained
9380 F:      arch/mips/loongson64/
9381 F:      arch/mips/include/asm/mach-loongson64/
9382 F:      drivers/platform/mips/cpu_hwmon.c
9383 F:      drivers/*/*loongson3*
9384 F:      drivers/*/*/*loongson3*
9385
9386 MIPS RINT INSTRUCTION EMULATION
9387 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9388 L:      linux-mips@linux-mips.org
9389 S:      Supported
9390 F:      arch/mips/math-emu/sp_rint.c
9391 F:      arch/mips/math-emu/dp_rint.c
9392
9393 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9394 M:      Hans Verkuil <hverkuil@xs4all.nl>
9395 L:      linux-media@vger.kernel.org
9396 T:      git git://linuxtv.org/media_tree.git
9397 W:      https://linuxtv.org
9398 S:      Odd Fixes
9399 F:      drivers/media/radio/radio-miropcm20*
9400
9401 MMP SUPPORT
9402 M:      Eric Miao <eric.y.miao@gmail.com>
9403 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9405 T:      git git://github.com/hzhuang1/linux.git
9406 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9407 S:      Maintained
9408 F:      arch/arm/boot/dts/mmp*
9409 F:      arch/arm/mach-mmp/
9410
9411 MN88472 MEDIA DRIVER
9412 M:      Antti Palosaari <crope@iki.fi>
9413 L:      linux-media@vger.kernel.org
9414 W:      https://linuxtv.org
9415 W:      http://palosaari.fi/linux/
9416 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9417 S:      Maintained
9418 F:      drivers/media/dvb-frontends/mn88472*
9419
9420 MN88473 MEDIA DRIVER
9421 M:      Antti Palosaari <crope@iki.fi>
9422 L:      linux-media@vger.kernel.org
9423 W:      https://linuxtv.org
9424 W:      http://palosaari.fi/linux/
9425 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9426 S:      Maintained
9427 F:      drivers/media/dvb-frontends/mn88473*
9428
9429 MODULE SUPPORT
9430 M:      Jessica Yu <jeyu@kernel.org>
9431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9432 S:      Maintained
9433 F:      include/linux/module.h
9434 F:      kernel/module.c
9435
9436 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9437 W:      http://popies.net/meye/
9438 S:      Orphan
9439 F:      Documentation/media/v4l-drivers/meye*
9440 F:      drivers/media/pci/meye/
9441 F:      include/uapi/linux/meye.h
9442
9443 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9444 M:      Jiri Slaby <jirislaby@gmail.com>
9445 S:      Maintained
9446 F:      Documentation/serial/moxa-smartio
9447 F:      drivers/tty/mxser.*
9448
9449 MR800 AVERMEDIA USB FM RADIO DRIVER
9450 M:      Alexey Klimov <klimov.linux@gmail.com>
9451 L:      linux-media@vger.kernel.org
9452 T:      git git://linuxtv.org/media_tree.git
9453 S:      Maintained
9454 F:      drivers/media/radio/radio-mr800.c
9455
9456 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9457 M:      Alan Ott <alan@signal11.us>
9458 L:      linux-wpan@vger.kernel.org
9459 S:      Maintained
9460 F:      drivers/net/ieee802154/mrf24j40.c
9461 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9462
9463 MSI LAPTOP SUPPORT
9464 M:      "Lee, Chun-Yi" <jlee@suse.com>
9465 L:      platform-driver-x86@vger.kernel.org
9466 S:      Maintained
9467 F:      drivers/platform/x86/msi-laptop.c
9468
9469 MSI WMI SUPPORT
9470 L:      platform-driver-x86@vger.kernel.org
9471 S:      Orphan
9472 F:      drivers/platform/x86/msi-wmi.c
9473
9474 MSI001 MEDIA DRIVER
9475 M:      Antti Palosaari <crope@iki.fi>
9476 L:      linux-media@vger.kernel.org
9477 W:      https://linuxtv.org
9478 W:      http://palosaari.fi/linux/
9479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9480 T:      git git://linuxtv.org/anttip/media_tree.git
9481 S:      Maintained
9482 F:      drivers/media/tuners/msi001*
9483
9484 MSI2500 MEDIA DRIVER
9485 M:      Antti Palosaari <crope@iki.fi>
9486 L:      linux-media@vger.kernel.org
9487 W:      https://linuxtv.org
9488 W:      http://palosaari.fi/linux/
9489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9490 T:      git git://linuxtv.org/anttip/media_tree.git
9491 S:      Maintained
9492 F:      drivers/media/usb/msi2500/
9493
9494 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9495 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9496 L:      linux-mtd@lists.infradead.org
9497 S:      Maintained
9498 F:      drivers/mtd/devices/docg3*
9499
9500 MT9M032 APTINA SENSOR DRIVER
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9m032.c
9506 F:      include/media/i2c/mt9m032.h
9507
9508 MT9P031 APTINA CAMERA SENSOR
9509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Maintained
9513 F:      drivers/media/i2c/mt9p031.c
9514 F:      include/media/i2c/mt9p031.h
9515
9516 MT9T001 APTINA CAMERA SENSOR
9517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Maintained
9521 F:      drivers/media/i2c/mt9t001.c
9522 F:      include/media/i2c/mt9t001.h
9523
9524 MT9T112 APTINA CAMERA SENSOR
9525 M:      Jacopo Mondi <jacopo@jmondi.org>
9526 L:      linux-media@vger.kernel.org
9527 T:      git git://linuxtv.org/media_tree.git
9528 S:      Odd Fixes
9529 F:      drivers/media/i2c/mt9t112.c
9530 F:      include/media/i2c/mt9t112.h
9531
9532 MT9V032 APTINA CAMERA SENSOR
9533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9534 L:      linux-media@vger.kernel.org
9535 T:      git git://linuxtv.org/media_tree.git
9536 S:      Maintained
9537 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9538 F:      drivers/media/i2c/mt9v032.c
9539 F:      include/media/i2c/mt9v032.h
9540
9541 MULTIFUNCTION DEVICES (MFD)
9542 M:      Lee Jones <lee.jones@linaro.org>
9543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9544 S:      Supported
9545 F:      Documentation/devicetree/bindings/mfd/
9546 F:      drivers/mfd/
9547 F:      include/linux/mfd/
9548 F:      include/dt-bindings/mfd/
9549
9550 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9551 S:      Orphan
9552 F:      drivers/mmc/host/mmc_spi.c
9553 F:      include/linux/spi/mmc_spi.h
9554
9555 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9556 M:      Ulf Hansson <ulf.hansson@linaro.org>
9557 L:      linux-mmc@vger.kernel.org
9558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9559 S:      Maintained
9560 F:      Documentation/devicetree/bindings/mmc/
9561 F:      drivers/mmc/
9562 F:      include/linux/mmc/
9563 F:      include/uapi/linux/mmc/
9564
9565 MULTIPLEXER SUBSYSTEM
9566 M:      Peter Rosin <peda@axentia.se>
9567 S:      Maintained
9568 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9569 F:      Documentation/devicetree/bindings/mux/
9570 F:      include/linux/dt-bindings/mux/
9571 F:      include/linux/mux/
9572 F:      drivers/mux/
9573
9574 MULTITECH MULTIPORT CARD (ISICOM)
9575 S:      Orphan
9576 F:      drivers/tty/isicom.c
9577 F:      include/linux/isicom.h
9578
9579 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9580 M:      Bin Liu <b-liu@ti.com>
9581 L:      linux-usb@vger.kernel.org
9582 S:      Maintained
9583 F:      drivers/usb/musb/
9584
9585 MXL5007T MEDIA DRIVER
9586 M:      Michael Krufky <mkrufky@linuxtv.org>
9587 L:      linux-media@vger.kernel.org
9588 W:      https://linuxtv.org
9589 W:      http://github.com/mkrufky
9590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9591 T:      git git://linuxtv.org/mkrufky/tuners.git
9592 S:      Maintained
9593 F:      drivers/media/tuners/mxl5007t.*
9594
9595 MXSFB DRM DRIVER
9596 M:      Marek Vasut <marex@denx.de>
9597 S:      Supported
9598 F:      drivers/gpu/drm/mxsfb/
9599 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9600
9601 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9602 M:      Chris Lee <christopher.lee@cspi.com>
9603 L:      netdev@vger.kernel.org
9604 W:      https://www.cspi.com/ethernet-products/support/downloads/
9605 S:      Supported
9606 F:      drivers/net/ethernet/myricom/myri10ge/
9607
9608 NAND FLASH SUBSYSTEM
9609 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9610 R:      Richard Weinberger <richard@nod.at>
9611 L:      linux-mtd@lists.infradead.org
9612 W:      http://www.linux-mtd.infradead.org/
9613 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9614 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9615 T:      git git://git.infradead.org/linux-mtd.git nand/next
9616 S:      Maintained
9617 F:      drivers/mtd/nand/
9618 F:      include/linux/mtd/*nand*.h
9619
9620 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9621 M:      Daniel Mack <zonque@gmail.com>
9622 S:      Maintained
9623 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9624 W:      http://www.native-instruments.com
9625 F:      sound/usb/caiaq/
9626
9627 NATSEMI ETHERNET DRIVER (DP8381x)
9628 S:      Orphan
9629 F:      drivers/net/ethernet/natsemi/natsemi.c
9630
9631 NCP FILESYSTEM
9632 M:      Petr Vandrovec <petr@vandrovec.name>
9633 S:      Obsolete
9634 F:      drivers/staging/ncpfs/
9635
9636 NCR 5380 SCSI DRIVERS
9637 M:      Finn Thain <fthain@telegraphics.com.au>
9638 M:      Michael Schmitz <schmitzmic@gmail.com>
9639 L:      linux-scsi@vger.kernel.org
9640 S:      Maintained
9641 F:      Documentation/scsi/g_NCR5380.txt
9642 F:      drivers/scsi/NCR5380.*
9643 F:      drivers/scsi/arm/cumana_1.c
9644 F:      drivers/scsi/arm/oak.c
9645 F:      drivers/scsi/atari_scsi.*
9646 F:      drivers/scsi/dmx3191d.c
9647 F:      drivers/scsi/g_NCR5380.*
9648 F:      drivers/scsi/mac_scsi.*
9649 F:      drivers/scsi/sun3_scsi.*
9650 F:      drivers/scsi/sun3_scsi_vme.c
9651
9652 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9653 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9654 L:      linux-scsi@vger.kernel.org
9655 S:      Maintained
9656 F:      drivers/scsi/NCR_D700.*
9657
9658 NCT6775 HARDWARE MONITOR DRIVER
9659 M:      Guenter Roeck <linux@roeck-us.net>
9660 L:      linux-hwmon@vger.kernel.org
9661 S:      Maintained
9662 F:      Documentation/hwmon/nct6775
9663 F:      drivers/hwmon/nct6775.c
9664
9665 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9666 M:      Faisal Latif <faisal.latif@intel.com>
9667 L:      linux-rdma@vger.kernel.org
9668 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9669 S:      Supported
9670 F:      drivers/infiniband/hw/nes/
9671 F:      include/uapi/rdma/nes-abi.h
9672
9673 NETEM NETWORK EMULATOR
9674 M:      Stephen Hemminger <stephen@networkplumber.org>
9675 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9676 S:      Maintained
9677 F:      net/sched/sch_netem.c
9678
9679 NETERION 10GbE DRIVERS (s2io/vxge)
9680 M:      Jon Mason <jdmason@kudzu.us>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 F:      Documentation/networking/s2io.txt
9684 F:      Documentation/networking/vxge.txt
9685 F:      drivers/net/ethernet/neterion/
9686
9687 NETFILTER
9688 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9689 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9690 M:      Florian Westphal <fw@strlen.de>
9691 L:      netfilter-devel@vger.kernel.org
9692 L:      coreteam@netfilter.org
9693 W:      http://www.netfilter.org/
9694 W:      http://www.iptables.org/
9695 W:      http://www.nftables.org/
9696 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9699 S:      Maintained
9700 F:      include/linux/netfilter*
9701 F:      include/linux/netfilter/
9702 F:      include/net/netfilter/
9703 F:      include/uapi/linux/netfilter*
9704 F:      include/uapi/linux/netfilter/
9705 F:      net/*/netfilter.c
9706 F:      net/*/netfilter/
9707 F:      net/netfilter/
9708 F:      net/bridge/br_netfilter*.c
9709
9710 NETROM NETWORK LAYER
9711 M:      Ralf Baechle <ralf@linux-mips.org>
9712 L:      linux-hams@vger.kernel.org
9713 W:      http://www.linux-ax25.org/
9714 S:      Maintained
9715 F:      include/net/netrom.h
9716 F:      include/uapi/linux/netrom.h
9717 F:      net/netrom/
9718
9719 NETRONOME ETHERNET DRIVERS
9720 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9721 L:      oss-drivers@netronome.com
9722 S:      Maintained
9723 F:      drivers/net/ethernet/netronome/
9724
9725 NETWORK BLOCK DEVICE (NBD)
9726 M:      Josef Bacik <jbacik@fb.com>
9727 S:      Maintained
9728 L:      linux-block@vger.kernel.org
9729 L:      nbd@other.debian.org
9730 F:      Documentation/blockdev/nbd.txt
9731 F:      drivers/block/nbd.c
9732 F:      include/uapi/linux/nbd.h
9733
9734 NETWORK DROP MONITOR
9735 M:      Neil Horman <nhorman@tuxdriver.com>
9736 L:      netdev@vger.kernel.org
9737 S:      Maintained
9738 W:      https://fedorahosted.org/dropwatch/
9739 F:      net/core/drop_monitor.c
9740
9741 NETWORKING DRIVERS
9742 M:      "David S. Miller" <davem@davemloft.net>
9743 L:      netdev@vger.kernel.org
9744 W:      http://www.linuxfoundation.org/en/Net
9745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9748 S:      Odd Fixes
9749 F:      Documentation/devicetree/bindings/net/
9750 F:      drivers/net/
9751 F:      include/linux/if_*
9752 F:      include/linux/netdevice.h
9753 F:      include/linux/etherdevice.h
9754 F:      include/linux/fcdevice.h
9755 F:      include/linux/fddidevice.h
9756 F:      include/linux/hippidevice.h
9757 F:      include/linux/inetdevice.h
9758 F:      include/uapi/linux/if_*
9759 F:      include/uapi/linux/netdevice.h
9760
9761 NETWORKING DRIVERS (WIRELESS)
9762 M:      Kalle Valo <kvalo@codeaurora.org>
9763 L:      linux-wireless@vger.kernel.org
9764 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9767 S:      Maintained
9768 F:      Documentation/devicetree/bindings/net/wireless/
9769 F:      drivers/net/wireless/
9770
9771 NETWORKING [DSA]
9772 M:      Andrew Lunn <andrew@lunn.ch>
9773 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9774 M:      Florian Fainelli <f.fainelli@gmail.com>
9775 S:      Maintained
9776 F:      net/dsa/
9777 F:      include/net/dsa.h
9778 F:      include/linux/dsa/
9779 F:      drivers/net/dsa/
9780
9781 NETWORKING [GENERAL]
9782 M:      "David S. Miller" <davem@davemloft.net>
9783 L:      netdev@vger.kernel.org
9784 W:      http://www.linuxfoundation.org/en/Net
9785 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9788 B:      mailto:netdev@vger.kernel.org
9789 S:      Maintained
9790 F:      net/
9791 F:      include/net/
9792 F:      include/linux/in.h
9793 F:      include/linux/net.h
9794 F:      include/linux/netdevice.h
9795 F:      include/uapi/linux/in.h
9796 F:      include/uapi/linux/net.h
9797 F:      include/uapi/linux/netdevice.h
9798 F:      include/uapi/linux/net_namespace.h
9799 F:      tools/testing/selftests/net/
9800 F:      lib/net_utils.c
9801 F:      lib/random32.c
9802 F:      Documentation/networking/
9803
9804 NETWORKING [IPSEC]
9805 M:      Steffen Klassert <steffen.klassert@secunet.com>
9806 M:      Herbert Xu <herbert@gondor.apana.org.au>
9807 M:      "David S. Miller" <davem@davemloft.net>
9808 L:      netdev@vger.kernel.org
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9811 S:      Maintained
9812 F:      net/core/flow.c
9813 F:      net/xfrm/
9814 F:      net/key/
9815 F:      net/ipv4/xfrm*
9816 F:      net/ipv4/esp4*
9817 F:      net/ipv4/ah4.c
9818 F:      net/ipv4/ipcomp.c
9819 F:      net/ipv4/ip_vti.c
9820 F:      net/ipv6/xfrm*
9821 F:      net/ipv6/esp6*
9822 F:      net/ipv6/ah6.c
9823 F:      net/ipv6/ipcomp6.c
9824 F:      net/ipv6/ip6_vti.c
9825 F:      include/uapi/linux/xfrm.h
9826 F:      include/net/xfrm.h
9827
9828 NETWORKING [IPv4/IPv6]
9829 M:      "David S. Miller" <davem@davemloft.net>
9830 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9831 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9832 L:      netdev@vger.kernel.org
9833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9834 S:      Maintained
9835 F:      net/ipv4/
9836 F:      net/ipv6/
9837 F:      include/net/ip*
9838 F:      arch/x86/net/*
9839
9840 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9841 M:      Paul Moore <paul@paul-moore.com>
9842 W:      https://github.com/netlabel
9843 L:      netdev@vger.kernel.org
9844 L:      linux-security-module@vger.kernel.org
9845 S:      Maintained
9846 F:      Documentation/netlabel/
9847 F:      include/net/calipso.h
9848 F:      include/net/cipso_ipv4.h
9849 F:      include/net/netlabel.h
9850 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9851 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9852 F:      net/netlabel/
9853 F:      net/ipv4/cipso_ipv4.c
9854 F:      net/ipv6/calipso.c
9855 F:      net/netfilter/xt_CONNSECMARK.c
9856 F:      net/netfilter/xt_SECMARK.c
9857
9858 NETWORKING [TLS]
9859 M:      Ilya Lesokhin <ilyal@mellanox.com>
9860 M:      Aviad Yehezkel <aviadye@mellanox.com>
9861 M:      Dave Watson <davejwatson@fb.com>
9862 L:      netdev@vger.kernel.org
9863 S:      Maintained
9864 F:      net/tls/*
9865 F:      include/uapi/linux/tls.h
9866 F:      include/net/tls.h
9867
9868 NETWORKING [WIRELESS]
9869 L:      linux-wireless@vger.kernel.org
9870 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9871
9872 NETDEVSIM
9873 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9874 S:      Maintained
9875 F:      drivers/net/netdevsim/*
9876
9877 NETXEN (1/10) GbE SUPPORT
9878 M:      Manish Chopra <manish.chopra@cavium.com>
9879 M:      Rahul Verma <rahul.verma@cavium.com>
9880 M:      Dept-GELinuxNICDev@cavium.com
9881 L:      netdev@vger.kernel.org
9882 S:      Supported
9883 F:      drivers/net/ethernet/qlogic/netxen/
9884
9885 NFC SUBSYSTEM
9886 M:      Samuel Ortiz <sameo@linux.intel.com>
9887 L:      linux-wireless@vger.kernel.org
9888 L:      linux-nfc@lists.01.org (subscribers-only)
9889 S:      Supported
9890 F:      net/nfc/
9891 F:      include/net/nfc/
9892 F:      include/uapi/linux/nfc.h
9893 F:      drivers/nfc/
9894 F:      include/linux/platform_data/nfcmrvl.h
9895 F:      include/linux/platform_data/nxp-nci.h
9896 F:      Documentation/devicetree/bindings/net/nfc/
9897
9898 NFS, SUNRPC, AND LOCKD CLIENTS
9899 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9900 M:      Anna Schumaker <anna.schumaker@netapp.com>
9901 L:      linux-nfs@vger.kernel.org
9902 W:      http://client.linux-nfs.org
9903 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9904 S:      Maintained
9905 F:      fs/lockd/
9906 F:      fs/nfs/
9907 F:      fs/nfs_common/
9908 F:      net/sunrpc/
9909 F:      include/linux/lockd/
9910 F:      include/linux/nfs*
9911 F:      include/linux/sunrpc/
9912 F:      include/uapi/linux/nfs*
9913 F:      include/uapi/linux/sunrpc/
9914
9915 NILFS2 FILESYSTEM
9916 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9917 L:      linux-nilfs@vger.kernel.org
9918 W:      https://nilfs.sourceforge.io/
9919 W:      https://nilfs.osdn.jp/
9920 T:      git git://github.com/konis/nilfs2.git
9921 S:      Supported
9922 F:      Documentation/filesystems/nilfs2.txt
9923 F:      fs/nilfs2/
9924 F:      include/trace/events/nilfs2.h
9925 F:      include/uapi/linux/nilfs2_api.h
9926 F:      include/uapi/linux/nilfs2_ondisk.h
9927
9928 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9929 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9930 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9931 S:      Maintained
9932 F:      Documentation/scsi/NinjaSCSI.txt
9933 F:      drivers/scsi/pcmcia/nsp_*
9934
9935 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9936 M:      GOTO Masanori <gotom@debian.or.jp>
9937 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9938 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9939 S:      Maintained
9940 F:      Documentation/scsi/NinjaSCSI.txt
9941 F:      drivers/scsi/nsp32*
9942
9943 NIOS2 ARCHITECTURE
9944 M:      Ley Foon Tan <lftan@altera.com>
9945 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9947 S:      Maintained
9948 F:      arch/nios2/
9949
9950 NOHZ, DYNTICKS SUPPORT
9951 M:      Frederic Weisbecker <fweisbec@gmail.com>
9952 M:      Thomas Gleixner <tglx@linutronix.de>
9953 M:      Ingo Molnar <mingo@kernel.org>
9954 L:      linux-kernel@vger.kernel.org
9955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9956 S:      Maintained
9957 F:      kernel/time/tick*.*
9958 F:      include/linux/tick.h
9959 F:      include/linux/sched/nohz.h
9960
9961 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9962 M:      Pavel Machek <pavel@ucw.cz>
9963 M:      Sakari Ailus <sakari.ailus@iki.fi>
9964 L:      linux-media@vger.kernel.org
9965 S:      Maintained
9966 F:      drivers/media/i2c/et8ek8
9967 F:      drivers/media/i2c/ad5820.c
9968
9969 NOKIA N900 POWER SUPPLY DRIVERS
9970 R:      Pali Rohár <pali.rohar@gmail.com>
9971 F:      include/linux/power/bq2415x_charger.h
9972 F:      include/linux/power/bq27xxx_battery.h
9973 F:      include/linux/power/isp1704_charger.h
9974 F:      drivers/power/supply/bq2415x_charger.c
9975 F:      drivers/power/supply/bq27xxx_battery.c
9976 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9977 F:      drivers/power/supply/isp1704_charger.c
9978 F:      drivers/power/supply/rx51_battery.c
9979
9980 NTB AMD DRIVER
9981 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9982 L:      linux-ntb@googlegroups.com
9983 S:      Supported
9984 F:      drivers/ntb/hw/amd/
9985
9986 NTB DRIVER CORE
9987 M:      Jon Mason <jdmason@kudzu.us>
9988 M:      Dave Jiang <dave.jiang@intel.com>
9989 M:      Allen Hubbe <allenbh@gmail.com>
9990 L:      linux-ntb@googlegroups.com
9991 S:      Supported
9992 W:      https://github.com/jonmason/ntb/wiki
9993 T:      git git://github.com/jonmason/ntb.git
9994 F:      drivers/ntb/
9995 F:      drivers/net/ntb_netdev.c
9996 F:      include/linux/ntb.h
9997 F:      include/linux/ntb_transport.h
9998 F:      tools/testing/selftests/ntb/
9999
10000 NTB IDT DRIVER
10001 M:      Serge Semin <fancer.lancer@gmail.com>
10002 L:      linux-ntb@googlegroups.com
10003 S:      Supported
10004 F:      drivers/ntb/hw/idt/
10005
10006 NTB INTEL DRIVER
10007 M:      Dave Jiang <dave.jiang@intel.com>
10008 L:      linux-ntb@googlegroups.com
10009 S:      Supported
10010 W:      https://github.com/davejiang/linux/wiki
10011 T:      git https://github.com/davejiang/linux.git
10012 F:      drivers/ntb/hw/intel/
10013
10014 NTFS FILESYSTEM
10015 M:      Anton Altaparmakov <anton@tuxera.com>
10016 L:      linux-ntfs-dev@lists.sourceforge.net
10017 W:      http://www.tuxera.com/
10018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10019 S:      Supported
10020 F:      Documentation/filesystems/ntfs.txt
10021 F:      fs/ntfs/
10022
10023 NUBUS SUBSYSTEM
10024 M:      Finn Thain <fthain@telegraphics.com.au>
10025 L:      linux-m68k@lists.linux-m68k.org
10026 S:      Maintained
10027 F:      arch/*/include/asm/nubus.h
10028 F:      drivers/nubus/
10029 F:      include/linux/nubus.h
10030 F:      include/uapi/linux/nubus.h
10031
10032 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10033 M:      Antonino Daplas <adaplas@gmail.com>
10034 L:      linux-fbdev@vger.kernel.org
10035 S:      Maintained
10036 F:      drivers/video/fbdev/riva/
10037 F:      drivers/video/fbdev/nvidia/
10038
10039 NVM EXPRESS DRIVER
10040 M:      Keith Busch <keith.busch@intel.com>
10041 M:      Jens Axboe <axboe@fb.com>
10042 M:      Christoph Hellwig <hch@lst.de>
10043 M:      Sagi Grimberg <sagi@grimberg.me>
10044 L:      linux-nvme@lists.infradead.org
10045 T:      git://git.infradead.org/nvme.git
10046 W:      http://git.infradead.org/nvme.git
10047 S:      Supported
10048 F:      drivers/nvme/host/
10049 F:      include/linux/nvme.h
10050 F:      include/uapi/linux/nvme_ioctl.h
10051
10052 NVM EXPRESS FC TRANSPORT DRIVERS
10053 M:      James Smart <james.smart@broadcom.com>
10054 L:      linux-nvme@lists.infradead.org
10055 S:      Supported
10056 F:      include/linux/nvme-fc.h
10057 F:      include/linux/nvme-fc-driver.h
10058 F:      drivers/nvme/host/fc.c
10059 F:      drivers/nvme/target/fc.c
10060 F:      drivers/nvme/target/fcloop.c
10061
10062 NVM EXPRESS TARGET DRIVER
10063 M:      Christoph Hellwig <hch@lst.de>
10064 M:      Sagi Grimberg <sagi@grimberg.me>
10065 L:      linux-nvme@lists.infradead.org
10066 T:      git://git.infradead.org/nvme.git
10067 W:      http://git.infradead.org/nvme.git
10068 S:      Supported
10069 F:      drivers/nvme/target/
10070
10071 NVMEM FRAMEWORK
10072 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10073 S:      Maintained
10074 F:      drivers/nvmem/
10075 F:      Documentation/devicetree/bindings/nvmem/
10076 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10077 F:      include/linux/nvmem-consumer.h
10078 F:      include/linux/nvmem-provider.h
10079
10080 NXP SGTL5000 DRIVER
10081 M:      Fabio Estevam <fabio.estevam@nxp.com>
10082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10083 S:      Maintained
10084 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10085 F:      sound/soc/codecs/sgtl5000*
10086
10087 NXP TDA998X DRM DRIVER
10088 M:      Russell King <linux@armlinux.org.uk>
10089 S:      Supported
10090 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10091 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10092 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10093 F:      include/drm/i2c/tda998x.h
10094
10095 NXP TFA9879 DRIVER
10096 M:      Peter Rosin <peda@axentia.se>
10097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10098 S:      Maintained
10099 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10100 F:      sound/soc/codecs/tfa9879*
10101
10102 NXP-NCI NFC DRIVER
10103 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10104 R:      Charles Gorand <charles.gorand@effinnov.com>
10105 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10106 S:      Supported
10107 F:      drivers/nfc/nxp-nci
10108
10109 OBJTOOL
10110 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10111 M:      Peter Zijlstra <peterz@infradead.org>
10112 S:      Supported
10113 F:      tools/objtool/
10114
10115 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10116 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10117 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10118 L:      linuxppc-dev@lists.ozlabs.org
10119 S:      Supported
10120 F:      arch/powerpc/platforms/powernv/ocxl.c
10121 F:      arch/powerpc/include/asm/pnv-ocxl.h
10122 F:      drivers/misc/ocxl/
10123 F:      include/misc/ocxl*
10124 F:      include/uapi/misc/ocxl.h
10125 F:      Documentation/accelerators/ocxl.txt
10126
10127 OMAP AUDIO SUPPORT
10128 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10129 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10131 L:      linux-omap@vger.kernel.org
10132 S:      Maintained
10133 F:      sound/soc/omap/
10134
10135 OMAP CLOCK FRAMEWORK SUPPORT
10136 M:      Paul Walmsley <paul@pwsan.com>
10137 L:      linux-omap@vger.kernel.org
10138 S:      Maintained
10139 F:      arch/arm/*omap*/*clock*
10140
10141 OMAP DEVICE TREE SUPPORT
10142 M:      Benoît Cousson <bcousson@baylibre.com>
10143 M:      Tony Lindgren <tony@atomide.com>
10144 L:      linux-omap@vger.kernel.org
10145 L:      devicetree@vger.kernel.org
10146 S:      Maintained
10147 F:      arch/arm/boot/dts/*omap*
10148 F:      arch/arm/boot/dts/*am3*
10149 F:      arch/arm/boot/dts/*am4*
10150 F:      arch/arm/boot/dts/*am5*
10151 F:      arch/arm/boot/dts/*dra7*
10152
10153 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10154 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10155 L:      linux-omap@vger.kernel.org
10156 L:      linux-fbdev@vger.kernel.org
10157 S:      Maintained
10158 F:      drivers/video/fbdev/omap2/
10159 F:      Documentation/arm/OMAP/DSS
10160
10161 OMAP FRAMEBUFFER SUPPORT
10162 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10163 L:      linux-fbdev@vger.kernel.org
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/video/fbdev/omap/
10167
10168 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10169 M:      Roger Quadros <rogerq@ti.com>
10170 M:      Tony Lindgren <tony@atomide.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      drivers/memory/omap-gpmc.c
10174 F:      arch/arm/mach-omap2/*gpmc*
10175
10176 OMAP GPIO DRIVER
10177 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10178 M:      Santosh Shilimkar <ssantosh@kernel.org>
10179 M:      Kevin Hilman <khilman@kernel.org>
10180 L:      linux-omap@vger.kernel.org
10181 S:      Maintained
10182 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10183 F:      drivers/gpio/gpio-omap.c
10184
10185 OMAP HARDWARE SPINLOCK SUPPORT
10186 M:      Ohad Ben-Cohen <ohad@wizery.com>
10187 L:      linux-omap@vger.kernel.org
10188 S:      Maintained
10189 F:      drivers/hwspinlock/omap_hwspinlock.c
10190
10191 OMAP HS MMC SUPPORT
10192 L:      linux-mmc@vger.kernel.org
10193 L:      linux-omap@vger.kernel.org
10194 S:      Orphan
10195 F:      drivers/mmc/host/omap_hsmmc.c
10196
10197 OMAP HWMOD DATA
10198 M:      Paul Walmsley <paul@pwsan.com>
10199 L:      linux-omap@vger.kernel.org
10200 S:      Maintained
10201 F:      arch/arm/mach-omap2/omap_hwmod*data*
10202
10203 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10204 M:      Benoît Cousson <bcousson@baylibre.com>
10205 L:      linux-omap@vger.kernel.org
10206 S:      Maintained
10207 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10208
10209 OMAP HWMOD SUPPORT
10210 M:      Benoît Cousson <bcousson@baylibre.com>
10211 M:      Paul Walmsley <paul@pwsan.com>
10212 L:      linux-omap@vger.kernel.org
10213 S:      Maintained
10214 F:      arch/arm/mach-omap2/omap_hwmod.*
10215
10216 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10217 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10218 L:      linux-media@vger.kernel.org
10219 S:      Maintained
10220 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10221 F:      drivers/media/platform/omap3isp/
10222 F:      drivers/staging/media/omap4iss/
10223
10224 OMAP MMC SUPPORT
10225 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10226 L:      linux-omap@vger.kernel.org
10227 S:      Maintained
10228 F:      drivers/mmc/host/omap.c
10229
10230 OMAP POWER MANAGEMENT SUPPORT
10231 M:      Kevin Hilman <khilman@kernel.org>
10232 L:      linux-omap@vger.kernel.org
10233 S:      Maintained
10234 F:      arch/arm/*omap*/*pm*
10235 F:      drivers/cpufreq/omap-cpufreq.c
10236
10237 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10238 M:      Rajendra Nayak <rnayak@codeaurora.org>
10239 M:      Paul Walmsley <paul@pwsan.com>
10240 L:      linux-omap@vger.kernel.org
10241 S:      Maintained
10242 F:      arch/arm/mach-omap2/prm*
10243
10244 OMAP RANDOM NUMBER GENERATOR SUPPORT
10245 M:      Deepak Saxena <dsaxena@plexity.net>
10246 S:      Maintained
10247 F:      drivers/char/hw_random/omap-rng.c
10248
10249 OMAP USB SUPPORT
10250 L:      linux-usb@vger.kernel.org
10251 L:      linux-omap@vger.kernel.org
10252 S:      Orphan
10253 F:      drivers/usb/*/*omap*
10254 F:      arch/arm/*omap*/usb*
10255
10256 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10257 M:      Mark Jackson <mpfj@newflow.co.uk>
10258 L:      linux-omap@vger.kernel.org
10259 S:      Maintained
10260 F:      arch/arm/boot/dts/am335x-nano.dts
10261
10262 OMAP1 SUPPORT
10263 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10264 M:      Tony Lindgren <tony@atomide.com>
10265 L:      linux-omap@vger.kernel.org
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-omap1/
10270 F:      arch/arm/plat-omap/
10271 F:      arch/arm/configs/omap1_defconfig
10272 F:      drivers/i2c/busses/i2c-omap.c
10273 F:      include/linux/i2c-omap.h
10274
10275 OMAP2+ SUPPORT
10276 M:      Tony Lindgren <tony@atomide.com>
10277 L:      linux-omap@vger.kernel.org
10278 W:      http://www.muru.com/linux/omap/
10279 W:      http://linux.omap.com/
10280 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10282 S:      Maintained
10283 F:      arch/arm/mach-omap2/
10284 F:      arch/arm/plat-omap/
10285 F:      arch/arm/configs/omap2plus_defconfig
10286 F:      drivers/i2c/busses/i2c-omap.c
10287 F:      drivers/irqchip/irq-omap-intc.c
10288 F:      drivers/mfd/*omap*.c
10289 F:      drivers/mfd/menelaus.c
10290 F:      drivers/mfd/palmas.c
10291 F:      drivers/mfd/tps65217.c
10292 F:      drivers/mfd/tps65218.c
10293 F:      drivers/mfd/tps65910.c
10294 F:      drivers/mfd/twl-core.[ch]
10295 F:      drivers/mfd/twl4030*.c
10296 F:      drivers/mfd/twl6030*.c
10297 F:      drivers/mfd/twl6040*.c
10298 F:      drivers/regulator/palmas-regulator*.c
10299 F:      drivers/regulator/pbias-regulator.c
10300 F:      drivers/regulator/tps65217-regulator.c
10301 F:      drivers/regulator/tps65218-regulator.c
10302 F:      drivers/regulator/tps65910-regulator.c
10303 F:      drivers/regulator/twl-regulator.c
10304 F:      drivers/regulator/twl6030-regulator.c
10305 F:      include/linux/i2c-omap.h
10306
10307 ONION OMEGA2+ BOARD
10308 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10309 L:      linux-mips@linux-mips.org
10310 S:      Maintained
10311 F:      arch/mips/boot/dts/ralink/omega2p.dts
10312
10313 OMFS FILESYSTEM
10314 M:      Bob Copeland <me@bobcopeland.com>
10315 L:      linux-karma-devel@lists.sourceforge.net
10316 S:      Maintained
10317 F:      Documentation/filesystems/omfs.txt
10318 F:      fs/omfs/
10319
10320 OMNIKEY CARDMAN 4000 DRIVER
10321 M:      Harald Welte <laforge@gnumonks.org>
10322 S:      Maintained
10323 F:      drivers/char/pcmcia/cm4000_cs.c
10324 F:      include/linux/cm4000_cs.h
10325 F:      include/uapi/linux/cm4000_cs.h
10326
10327 OMNIKEY CARDMAN 4040 DRIVER
10328 M:      Harald Welte <laforge@gnumonks.org>
10329 S:      Maintained
10330 F:      drivers/char/pcmcia/cm4040_cs.*
10331
10332 OMNIVISION OV13858 SENSOR DRIVER
10333 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10338
10339 OMNIVISION OV2685 SENSOR DRIVER
10340 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
10345
10346 OMNIVISION OV5640 SENSOR DRIVER
10347 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10352
10353 OMNIVISION OV5647 SENSOR DRIVER
10354 M:      Luis Oliveira <lolivei@synopsys.com>
10355 L:      linux-media@vger.kernel.org
10356 T:      git git://linuxtv.org/media_tree.git
10357 S:      Maintained
10358 F:      drivers/media/i2c/ov5647.c
10359
10360 OMNIVISION OV5695 SENSOR DRIVER
10361 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10362 L:      linux-media@vger.kernel.org
10363 T:      git git://linuxtv.org/media_tree.git
10364 S:      Maintained
10365 F:      drivers/media/i2c/ov5695.c
10366
10367 OMNIVISION OV7670 SENSOR DRIVER
10368 M:      Jonathan Corbet <corbet@lwn.net>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/i2c/ov7670.c
10373 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10374
10375 OMNIVISION OV772x SENSOR DRIVER
10376 M:      Jacopo Mondi <jacopo@jmondi.org>
10377 L:      linux-media@vger.kernel.org
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Odd fixes
10380 F:      drivers/media/i2c/ov772x.c
10381 F:      include/media/i2c/ov772x.h
10382
10383 OMNIVISION OV7740 SENSOR DRIVER
10384 M:      Wenyou Yang <wenyou.yang@microchip.com>
10385 L:      linux-media@vger.kernel.org
10386 T:      git git://linuxtv.org/media_tree.git
10387 S:      Maintained
10388 F:      drivers/media/i2c/ov7740.c
10389 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10390
10391 OMNIVISION OV9650 SENSOR DRIVER
10392 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10393 R:      Akinobu Mita <akinobu.mita@gmail.com>
10394 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10395 L:      linux-media@vger.kernel.org
10396 T:      git git://linuxtv.org/media_tree.git
10397 S:      Maintained
10398 F:      drivers/media/i2c/ov9650.c
10399 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10400
10401 ONENAND FLASH DRIVER
10402 M:      Kyungmin Park <kyungmin.park@samsung.com>
10403 L:      linux-mtd@lists.infradead.org
10404 S:      Maintained
10405 F:      drivers/mtd/nand/onenand/
10406 F:      include/linux/mtd/onenand*.h
10407
10408 ONSTREAM SCSI TAPE DRIVER
10409 M:      Willem Riede <osst@riede.org>
10410 L:      osst-users@lists.sourceforge.net
10411 L:      linux-scsi@vger.kernel.org
10412 S:      Maintained
10413 F:      Documentation/scsi/osst.txt
10414 F:      drivers/scsi/osst.*
10415 F:      drivers/scsi/osst_*.h
10416 F:      drivers/scsi/st.h
10417
10418 OP-TEE DRIVER
10419 M:      Jens Wiklander <jens.wiklander@linaro.org>
10420 S:      Maintained
10421 F:      drivers/tee/optee/
10422
10423 OPA-VNIC DRIVER
10424 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10425 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10426 L:      linux-rdma@vger.kernel.org
10427 S:      Supported
10428 F:      drivers/infiniband/ulp/opa_vnic
10429
10430 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10431 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10432 L:      devicetree@vger.kernel.org
10433 S:      Maintained
10434 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10435 F:      Documentation/devicetree/overlay-notes.txt
10436 F:      drivers/of/overlay.c
10437 F:      drivers/of/resolver.c
10438
10439 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10440 M:      Rob Herring <robh+dt@kernel.org>
10441 M:      Frank Rowand <frowand.list@gmail.com>
10442 L:      devicetree@vger.kernel.org
10443 W:      http://www.devicetree.org/
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10445 S:      Maintained
10446 F:      drivers/of/
10447 F:      include/linux/of*.h
10448 F:      scripts/dtc/
10449 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10450
10451 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10452 M:      Rob Herring <robh+dt@kernel.org>
10453 M:      Mark Rutland <mark.rutland@arm.com>
10454 L:      devicetree@vger.kernel.org
10455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10456 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10457 S:      Maintained
10458 F:      Documentation/devicetree/
10459 F:      arch/*/boot/dts/
10460 F:      include/dt-bindings/
10461
10462 OPENCORES I2C BUS DRIVER
10463 M:      Peter Korsgaard <jacmet@sunsite.dk>
10464 L:      linux-i2c@vger.kernel.org
10465 S:      Maintained
10466 F:      Documentation/i2c/busses/i2c-ocores
10467 F:      drivers/i2c/busses/i2c-ocores.c
10468
10469 OPENRISC ARCHITECTURE
10470 M:      Jonas Bonn <jonas@southpole.se>
10471 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10472 M:      Stafford Horne <shorne@gmail.com>
10473 T:      git git://github.com/openrisc/linux.git
10474 L:      openrisc@lists.librecores.org
10475 W:      http://openrisc.io
10476 S:      Maintained
10477 F:      Documentation/devicetree/bindings/openrisc/
10478 F:      Documentation/openrisc/
10479 F:      arch/openrisc/
10480 F:      drivers/irqchip/irq-ompic.c
10481 F:      drivers/irqchip/irq-or1k-*
10482
10483 OPENVSWITCH
10484 M:      Pravin B Shelar <pshelar@ovn.org>
10485 L:      netdev@vger.kernel.org
10486 L:      dev@openvswitch.org
10487 W:      http://openvswitch.org
10488 S:      Maintained
10489 F:      net/openvswitch/
10490 F:      include/uapi/linux/openvswitch.h
10491
10492 OPERATING PERFORMANCE POINTS (OPP)
10493 M:      Viresh Kumar <vireshk@kernel.org>
10494 M:      Nishanth Menon <nm@ti.com>
10495 M:      Stephen Boyd <sboyd@kernel.org>
10496 L:      linux-pm@vger.kernel.org
10497 S:      Maintained
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10499 F:      drivers/opp/
10500 F:      include/linux/pm_opp.h
10501 F:      Documentation/power/opp.txt
10502 F:      Documentation/devicetree/bindings/opp/
10503
10504 OPL4 DRIVER
10505 M:      Clemens Ladisch <clemens@ladisch.de>
10506 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10507 T:      git git://git.alsa-project.org/alsa-kernel.git
10508 S:      Maintained
10509 F:      sound/drivers/opl4/
10510
10511 OPROFILE
10512 M:      Robert Richter <rric@kernel.org>
10513 L:      oprofile-list@lists.sf.net
10514 S:      Maintained
10515 F:      arch/*/include/asm/oprofile*.h
10516 F:      arch/*/oprofile/
10517 F:      drivers/oprofile/
10518 F:      include/linux/oprofile.h
10519
10520 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10521 M:      Mark Fasheh <mark@fasheh.com>
10522 M:      Joel Becker <jlbec@evilplan.org>
10523 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10524 W:      http://ocfs2.wiki.kernel.org
10525 S:      Supported
10526 F:      Documentation/filesystems/ocfs2.txt
10527 F:      Documentation/filesystems/dlmfs.txt
10528 F:      fs/ocfs2/
10529
10530 ORANGEFS FILESYSTEM
10531 M:      Mike Marshall <hubcap@omnibond.com>
10532 R:      Martin Brandenburg <martin@omnibond.com>
10533 L:      devel@lists.orangefs.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10535 S:      Supported
10536 F:      fs/orangefs/
10537 F:      Documentation/filesystems/orangefs.txt
10538
10539 ORINOCO DRIVER
10540 L:      linux-wireless@vger.kernel.org
10541 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10542 W:      http://www.nongnu.org/orinoco/
10543 S:      Orphan
10544 F:      drivers/net/wireless/intersil/orinoco/
10545
10546 OSD LIBRARY and FILESYSTEM
10547 M:      Boaz Harrosh <ooo@electrozaur.com>
10548 S:      Maintained
10549 F:      drivers/scsi/osd/
10550 F:      include/scsi/osd_*
10551 F:      fs/exofs/
10552
10553 OV2659 OMNIVISION SENSOR DRIVER
10554 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10555 L:      linux-media@vger.kernel.org
10556 W:      https://linuxtv.org
10557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10558 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10559 S:      Maintained
10560 F:      drivers/media/i2c/ov2659.c
10561 F:      include/media/i2c/ov2659.h
10562
10563 OVERLAY FILESYSTEM
10564 M:      Miklos Szeredi <miklos@szeredi.hu>
10565 L:      linux-unionfs@vger.kernel.org
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10567 S:      Supported
10568 F:      fs/overlayfs/
10569 F:      Documentation/filesystems/overlayfs.txt
10570
10571 P54 WIRELESS DRIVER
10572 M:      Christian Lamparter <chunkeey@googlemail.com>
10573 L:      linux-wireless@vger.kernel.org
10574 W:      http://wireless.kernel.org/en/users/Drivers/p54
10575 S:      Maintained
10576 F:      drivers/net/wireless/intersil/p54/
10577
10578 PA SEMI ETHERNET DRIVER
10579 L:      netdev@vger.kernel.org
10580 S:      Orphan
10581 F:      drivers/net/ethernet/pasemi/*
10582
10583 PA SEMI SMBUS DRIVER
10584 L:      linux-i2c@vger.kernel.org
10585 S:      Orphan
10586 F:      drivers/i2c/busses/i2c-pasemi.c
10587
10588 PADATA PARALLEL EXECUTION MECHANISM
10589 M:      Steffen Klassert <steffen.klassert@secunet.com>
10590 L:      linux-crypto@vger.kernel.org
10591 S:      Maintained
10592 F:      kernel/padata.c
10593 F:      include/linux/padata.h
10594 F:      Documentation/padata.txt
10595
10596 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10597 M:      Harald Welte <laforge@gnumonks.org>
10598 L:      platform-driver-x86@vger.kernel.org
10599 S:      Maintained
10600 F:      drivers/platform/x86/panasonic-laptop.c
10601
10602 PARALLEL LCD/KEYPAD PANEL DRIVER
10603 M:      Willy Tarreau <willy@haproxy.com>
10604 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10605 S:      Odd Fixes
10606 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10607 F:      drivers/misc/panel.c
10608
10609 PARALLEL PORT SUBSYSTEM
10610 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10611 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10612 L:      linux-parport@lists.infradead.org (subscribers-only)
10613 S:      Maintained
10614 F:      drivers/parport/
10615 F:      include/linux/parport*.h
10616 F:      drivers/char/ppdev.c
10617 F:      include/uapi/linux/ppdev.h
10618 F:      Documentation/parport*.txt
10619
10620 PARAVIRT_OPS INTERFACE
10621 M:      Juergen Gross <jgross@suse.com>
10622 M:      Alok Kataria <akataria@vmware.com>
10623 L:      virtualization@lists.linux-foundation.org
10624 S:      Supported
10625 F:      Documentation/virtual/paravirt_ops.txt
10626 F:      arch/*/kernel/paravirt*
10627 F:      arch/*/include/asm/paravirt*.h
10628 F:      include/linux/hypervisor.h
10629
10630 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10631 M:      Tim Waugh <tim@cyberelk.net>
10632 L:      linux-parport@lists.infradead.org (subscribers-only)
10633 S:      Maintained
10634 F:      Documentation/blockdev/paride.txt
10635 F:      drivers/block/paride/
10636
10637 PARISC ARCHITECTURE
10638 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10639 M:      Helge Deller <deller@gmx.de>
10640 L:      linux-parisc@vger.kernel.org
10641 W:      http://www.parisc-linux.org/
10642 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10645 S:      Maintained
10646 F:      arch/parisc/
10647 F:      Documentation/parisc/
10648 F:      drivers/parisc/
10649 F:      drivers/char/agp/parisc-agp.c
10650 F:      drivers/input/serio/gscps2.c
10651 F:      drivers/parport/parport_gsc.*
10652 F:      drivers/tty/serial/8250/8250_gsc.c
10653 F:      drivers/video/fbdev/sti*
10654 F:      drivers/video/console/sti*
10655 F:      drivers/video/logo/logo_parisc*
10656
10657 PARMAN
10658 M:      Jiri Pirko <jiri@mellanox.com>
10659 L:      netdev@vger.kernel.org
10660 S:      Supported
10661 F:      lib/parman.c
10662 F:      lib/test_parman.c
10663 F:      include/linux/parman.h
10664
10665 PC87360 HARDWARE MONITORING DRIVER
10666 M:      Jim Cromie <jim.cromie@gmail.com>
10667 L:      linux-hwmon@vger.kernel.org
10668 S:      Maintained
10669 F:      Documentation/hwmon/pc87360
10670 F:      drivers/hwmon/pc87360.c
10671
10672 PC8736x GPIO DRIVER
10673 M:      Jim Cromie <jim.cromie@gmail.com>
10674 S:      Maintained
10675 F:      drivers/char/pc8736x_gpio.c
10676
10677 PC87427 HARDWARE MONITORING DRIVER
10678 M:      Jean Delvare <jdelvare@suse.com>
10679 L:      linux-hwmon@vger.kernel.org
10680 S:      Maintained
10681 F:      Documentation/hwmon/pc87427
10682 F:      drivers/hwmon/pc87427.c
10683
10684 PCA9532 LED DRIVER
10685 M:      Riku Voipio <riku.voipio@iki.fi>
10686 S:      Maintained
10687 F:      drivers/leds/leds-pca9532.c
10688 F:      include/linux/leds-pca9532.h
10689
10690 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10691 M:      Guenter Roeck <linux@roeck-us.net>
10692 L:      linux-i2c@vger.kernel.org
10693 S:      Maintained
10694 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10695
10696 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10697 M:      Khalid Aziz <khalid@gonehiking.org>
10698 S:      Maintained
10699 F:      drivers/firmware/pcdp.*
10700
10701 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10702 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10703 L:      linux-pci@vger.kernel.org
10704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10705 S:      Maintained
10706 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10707 F:      drivers/pci/host/pci-aardvark.c
10708
10709 PCI DRIVER FOR ALTERA PCIE IP
10710 M:      Ley Foon Tan <lftan@altera.com>
10711 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10712 L:      linux-pci@vger.kernel.org
10713 S:      Supported
10714 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10715 F:      drivers/pci/host/pcie-altera.c
10716
10717 PCI DRIVER FOR APPLIEDMICRO XGENE
10718 M:      Tanmay Inamdar <tinamdar@apm.com>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10723 F:      drivers/pci/host/pci-xgene.c
10724
10725 PCI DRIVER FOR ARM VERSATILE PLATFORM
10726 M:      Rob Herring <robh@kernel.org>
10727 L:      linux-pci@vger.kernel.org
10728 L:      linux-arm-kernel@lists.infradead.org
10729 S:      Maintained
10730 F:      Documentation/devicetree/bindings/pci/versatile.txt
10731 F:      drivers/pci/host/pci-versatile.c
10732
10733 PCI DRIVER FOR ARMADA 8K
10734 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10735 L:      linux-pci@vger.kernel.org
10736 L:      linux-arm-kernel@lists.infradead.org
10737 S:      Maintained
10738 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10739 F:      drivers/pci/dwc/pcie-armada8k.c
10740
10741 PCI DRIVER FOR CADENCE PCIE IP
10742 M:      Alan Douglas <adouglas@cadence.com>
10743 L:      linux-pci@vger.kernel.org
10744 S:      Maintained
10745 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10746 F:      drivers/pci/cadence/pcie-cadence*
10747
10748 PCI DRIVER FOR FREESCALE LAYERSCAPE
10749 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10750 M:      Mingkai Hu <mingkai.hu@freescale.com>
10751 M:      Roy Zang <tie-fei.zang@freescale.com>
10752 L:      linuxppc-dev@lists.ozlabs.org
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org
10755 S:      Maintained
10756 F:      drivers/pci/dwc/*layerscape*
10757
10758 PCI DRIVER FOR GENERIC OF HOSTS
10759 M:      Will Deacon <will.deacon@arm.com>
10760 L:      linux-pci@vger.kernel.org
10761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10762 S:      Maintained
10763 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10764 F:      drivers/pci/host/pci-host-common.c
10765 F:      drivers/pci/host/pci-host-generic.c
10766
10767 PCI DRIVER FOR IMX6
10768 M:      Richard Zhu <hongxing.zhu@nxp.com>
10769 M:      Lucas Stach <l.stach@pengutronix.de>
10770 L:      linux-pci@vger.kernel.org
10771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10772 S:      Maintained
10773 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10774 F:      drivers/pci/dwc/*imx6*
10775
10776 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10777 M:      Keith Busch <keith.busch@intel.com>
10778 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10779 L:      linux-pci@vger.kernel.org
10780 S:      Supported
10781 F:      drivers/pci/host/vmd.c
10782
10783 PCI DRIVER FOR MICROSEMI SWITCHTEC
10784 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10785 M:      Logan Gunthorpe <logang@deltatee.com>
10786 L:      linux-pci@vger.kernel.org
10787 S:      Maintained
10788 F:      Documentation/switchtec.txt
10789 F:      Documentation/ABI/testing/sysfs-class-switchtec
10790 F:      drivers/pci/switch/switchtec*
10791 F:      include/uapi/linux/switchtec_ioctl.h
10792 F:      include/linux/switchtec.h
10793 F:      drivers/ntb/hw/mscc/
10794
10795 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10796 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10797 M:      Jason Cooper <jason@lakedaemon.net>
10798 L:      linux-pci@vger.kernel.org
10799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10800 S:      Maintained
10801 F:      drivers/pci/host/*mvebu*
10802
10803 PCI DRIVER FOR NVIDIA TEGRA
10804 M:      Thierry Reding <thierry.reding@gmail.com>
10805 L:      linux-tegra@vger.kernel.org
10806 L:      linux-pci@vger.kernel.org
10807 S:      Supported
10808 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10809 F:      drivers/pci/host/pci-tegra.c
10810
10811 PCI DRIVER FOR RENESAS R-CAR
10812 M:      Simon Horman <horms@verge.net.au>
10813 L:      linux-pci@vger.kernel.org
10814 L:      linux-renesas-soc@vger.kernel.org
10815 S:      Maintained
10816 F:      drivers/pci/host/*rcar*
10817
10818 PCI DRIVER FOR SAMSUNG EXYNOS
10819 M:      Jingoo Han <jingoohan1@gmail.com>
10820 L:      linux-pci@vger.kernel.org
10821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10822 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10823 S:      Maintained
10824 F:      drivers/pci/dwc/pci-exynos.c
10825
10826 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10827 M:      Jingoo Han <jingoohan1@gmail.com>
10828 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10829 L:      linux-pci@vger.kernel.org
10830 S:      Maintained
10831 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10832 F:      drivers/pci/dwc/*designware*
10833
10834 PCI DRIVER FOR TI DRA7XX
10835 M:      Kishon Vijay Abraham I <kishon@ti.com>
10836 L:      linux-omap@vger.kernel.org
10837 L:      linux-pci@vger.kernel.org
10838 S:      Supported
10839 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10840 F:      drivers/pci/dwc/pci-dra7xx.c
10841
10842 PCI DRIVER FOR TI KEYSTONE
10843 M:      Murali Karicheri <m-karicheri2@ti.com>
10844 L:      linux-pci@vger.kernel.org
10845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10846 S:      Maintained
10847 F:      drivers/pci/dwc/*keystone*
10848
10849 PCI ENDPOINT SUBSYSTEM
10850 M:      Kishon Vijay Abraham I <kishon@ti.com>
10851 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10852 L:      linux-pci@vger.kernel.org
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10854 S:      Supported
10855 F:      drivers/pci/endpoint/
10856 F:      drivers/misc/pci_endpoint_test.c
10857 F:      tools/pci/
10858
10859 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10860 M:      Russell Currey <ruscur@russell.cc>
10861 L:      linuxppc-dev@lists.ozlabs.org
10862 S:      Supported
10863 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10864 F:      arch/powerpc/kernel/eeh*.c
10865 F:      arch/powerpc/platforms/*/eeh*.c
10866 F:      arch/powerpc/include/*/eeh*.h
10867
10868 PCI ERROR RECOVERY
10869 M:      Linas Vepstas <linasvepstas@gmail.com>
10870 L:      linux-pci@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/PCI/pci-error-recovery.txt
10873
10874 PCI MSI DRIVER FOR ALTERA MSI IP
10875 M:      Ley Foon Tan <lftan@altera.com>
10876 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10877 L:      linux-pci@vger.kernel.org
10878 S:      Supported
10879 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10880 F:      drivers/pci/host/pcie-altera-msi.c
10881
10882 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10883 M:      Duc Dang <dhdang@apm.com>
10884 L:      linux-pci@vger.kernel.org
10885 L:      linux-arm-kernel@lists.infradead.org
10886 S:      Maintained
10887 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10888 F:      drivers/pci/host/pci-xgene-msi.c
10889
10890 PCI SUBSYSTEM
10891 M:      Bjorn Helgaas <bhelgaas@google.com>
10892 L:      linux-pci@vger.kernel.org
10893 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10895 S:      Supported
10896 F:      Documentation/devicetree/bindings/pci/
10897 F:      Documentation/PCI/
10898 F:      drivers/acpi/pci*
10899 F:      drivers/pci/
10900 F:      include/asm-generic/pci*
10901 F:      include/linux/pci*
10902 F:      include/linux/of_pci.h
10903 F:      include/uapi/linux/pci*
10904 F:      lib/pci*
10905 F:      arch/x86/pci/
10906 F:      arch/x86/kernel/quirks.c
10907
10908 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10909 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10910 L:      linux-pci@vger.kernel.org
10911 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10913 S:      Supported
10914 F:      drivers/pci/cadence/
10915 F:      drivers/pci/host/
10916 F:      drivers/pci/dwc/
10917
10918 PCIE DRIVER FOR AXIS ARTPEC
10919 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10920 L:      linux-arm-kernel@axis.com
10921 L:      linux-pci@vger.kernel.org
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10924 F:      drivers/pci/dwc/*artpec*
10925
10926 PCIE DRIVER FOR CAVIUM THUNDERX
10927 M:      David Daney <david.daney@cavium.com>
10928 L:      linux-pci@vger.kernel.org
10929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10930 S:      Supported
10931 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10932 F:      drivers/pci/host/pci-thunder-*
10933
10934 PCIE DRIVER FOR HISILICON
10935 M:      Zhou Wang <wangzhou1@hisilicon.com>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10939 F:      drivers/pci/dwc/pcie-hisi.c
10940
10941 PCIE DRIVER FOR HISILICON KIRIN
10942 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10943 M:      Binghui Wang <wangbinghui@hisilicon.com>
10944 L:      linux-pci@vger.kernel.org
10945 S:      Maintained
10946 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10947 F:      drivers/pci/dwc/pcie-kirin.c
10948
10949 PCIE DRIVER FOR HISILICON STB
10950 M:      Jianguo Sun <sunjianguo1@huawei.com>
10951 M:      Shawn Guo <shawn.guo@linaro.org>
10952 L:      linux-pci@vger.kernel.org
10953 S:      Maintained
10954 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10955 F:      drivers/pci/dwc/pcie-histb.c
10956
10957 PCIE DRIVER FOR MEDIATEK
10958 M:      Ryder Lee <ryder.lee@mediatek.com>
10959 L:      linux-pci@vger.kernel.org
10960 L:      linux-mediatek@lists.infradead.org
10961 S:      Supported
10962 F:      Documentation/devicetree/bindings/pci/mediatek*
10963 F:      drivers/pci/host/*mediatek*
10964
10965 PCIE DRIVER FOR QUALCOMM MSM
10966 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10967 L:      linux-pci@vger.kernel.org
10968 L:      linux-arm-msm@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/pci/dwc/*qcom*
10971
10972 PCIE DRIVER FOR ROCKCHIP
10973 M:      Shawn Lin <shawn.lin@rock-chips.com>
10974 L:      linux-pci@vger.kernel.org
10975 L:      linux-rockchip@lists.infradead.org
10976 S:      Maintained
10977 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10978 F:      drivers/pci/host/pcie-rockchip.c
10979
10980 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10981 M:      Linus Walleij <linus.walleij@linaro.org>
10982 L:      linux-pci@vger.kernel.org
10983 S:      Maintained
10984 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10985 F:      drivers/pci/host/pci-v3-semi.c
10986
10987 PCIE DRIVER FOR ST SPEAR13XX
10988 M:      Pratyush Anand <pratyush.anand@gmail.com>
10989 L:      linux-pci@vger.kernel.org
10990 S:      Maintained
10991 F:      drivers/pci/dwc/*spear*
10992
10993 PCMCIA SUBSYSTEM
10994 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10996 S:      Odd Fixes
10997 F:      Documentation/pcmcia/
10998 F:      tools/pcmcia/
10999 F:      drivers/pcmcia/
11000 F:      include/pcmcia/
11001
11002 PCNET32 NETWORK DRIVER
11003 M:      Don Fry <pcnet32@frontier.com>
11004 L:      netdev@vger.kernel.org
11005 S:      Maintained
11006 F:      drivers/net/ethernet/amd/pcnet32.c
11007
11008 PCRYPT PARALLEL CRYPTO ENGINE
11009 M:      Steffen Klassert <steffen.klassert@secunet.com>
11010 L:      linux-crypto@vger.kernel.org
11011 S:      Maintained
11012 F:      crypto/pcrypt.c
11013 F:      include/crypto/pcrypt.h
11014
11015 PEAQ WMI HOTKEYS DRIVER
11016 M:      Hans de Goede <hdegoede@redhat.com>
11017 L:      platform-driver-x86@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/platform/x86/peaq-wmi.c
11020
11021 PER-CPU MEMORY ALLOCATOR
11022 M:      Tejun Heo <tj@kernel.org>
11023 M:      Christoph Lameter <cl@linux.com>
11024 M:      Dennis Zhou <dennisszhou@gmail.com>
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11026 S:      Maintained
11027 F:      include/linux/percpu*.h
11028 F:      mm/percpu*.c
11029 F:      arch/*/include/asm/percpu.h
11030
11031 PER-TASK DELAY ACCOUNTING
11032 M:      Balbir Singh <bsingharora@gmail.com>
11033 S:      Maintained
11034 F:      include/linux/delayacct.h
11035 F:      kernel/delayacct.c
11036
11037 PERFORMANCE EVENTS SUBSYSTEM
11038 M:      Peter Zijlstra <peterz@infradead.org>
11039 M:      Ingo Molnar <mingo@redhat.com>
11040 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11041 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11042 R:      Jiri Olsa <jolsa@redhat.com>
11043 R:      Namhyung Kim <namhyung@kernel.org>
11044 L:      linux-kernel@vger.kernel.org
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11046 S:      Supported
11047 F:      kernel/events/*
11048 F:      include/linux/perf_event.h
11049 F:      include/uapi/linux/perf_event.h
11050 F:      arch/*/kernel/perf_event*.c
11051 F:      arch/*/kernel/*/perf_event*.c
11052 F:      arch/*/kernel/*/*/perf_event*.c
11053 F:      arch/*/include/asm/perf_event.h
11054 F:      arch/*/kernel/perf_callchain.c
11055 F:      arch/*/events/*
11056 F:      tools/perf/
11057
11058 PERSONALITY HANDLING
11059 M:      Christoph Hellwig <hch@infradead.org>
11060 L:      linux-abi-devel@lists.sourceforge.net
11061 S:      Maintained
11062 F:      include/linux/personality.h
11063 F:      include/uapi/linux/personality.h
11064
11065 PHONET PROTOCOL
11066 M:      Remi Denis-Courmont <courmisch@gmail.com>
11067 S:      Supported
11068 F:      Documentation/networking/phonet.txt
11069 F:      include/linux/phonet.h
11070 F:      include/net/phonet/
11071 F:      include/uapi/linux/phonet.h
11072 F:      net/phonet/
11073
11074 PHRAM MTD DRIVER
11075 M:      Joern Engel <joern@lazybastard.org>
11076 L:      linux-mtd@lists.infradead.org
11077 S:      Maintained
11078 F:      drivers/mtd/devices/phram.c
11079
11080 PICOLCD HID DRIVER
11081 M:      Bruno Prémont <bonbons@linux-vserver.org>
11082 L:      linux-input@vger.kernel.org
11083 S:      Maintained
11084 F:      drivers/hid/hid-picolcd*
11085
11086 PICOXCELL SUPPORT
11087 M:      Jamie Iles <jamie@jamieiles.com>
11088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11089 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11090 S:      Supported
11091 F:      arch/arm/boot/dts/picoxcell*
11092 F:      arch/arm/mach-picoxcell/
11093 F:      drivers/crypto/picoxcell*
11094
11095 PIN CONTROL SUBSYSTEM
11096 M:      Linus Walleij <linus.walleij@linaro.org>
11097 L:      linux-gpio@vger.kernel.org
11098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11099 S:      Maintained
11100 F:      Documentation/devicetree/bindings/pinctrl/
11101 F:      Documentation/driver-api/pinctl.rst
11102 F:      drivers/pinctrl/
11103 F:      include/linux/pinctrl/
11104
11105 PIN CONTROLLER - ATMEL AT91
11106 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11108 S:      Maintained
11109 F:      drivers/pinctrl/pinctrl-at91.*
11110
11111 PIN CONTROLLER - ATMEL AT91 PIO4
11112 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11114 L:      linux-gpio@vger.kernel.org
11115 S:      Supported
11116 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11117
11118 PIN CONTROLLER - FREESCALE
11119 M:      Dong Aisheng <aisheng.dong@nxp.com>
11120 M:      Fabio Estevam <festevam@gmail.com>
11121 M:      Shawn Guo <shawnguo@kernel.org>
11122 M:      Stefan Agner <stefan@agner.ch>
11123 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11124 L:      linux-gpio@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/pinctrl/freescale/
11127 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11128
11129 PIN CONTROLLER - INTEL
11130 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11131 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11132 S:      Maintained
11133 F:      drivers/pinctrl/intel/
11134
11135 PIN CONTROLLER - MEDIATEK
11136 M:      Sean Wang <sean.wang@mediatek.com>
11137 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11138 S:      Maintained
11139 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11140 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11141 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11142 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11143 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11144
11145 PIN CONTROLLER - QUALCOMM
11146 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11147 S:      Maintained
11148 L:      linux-arm-msm@vger.kernel.org
11149 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11150 F:      drivers/pinctrl/qcom/
11151
11152 PIN CONTROLLER - RENESAS
11153 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11154 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11155 L:      linux-renesas-soc@vger.kernel.org
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11157 S:      Maintained
11158 F:      drivers/pinctrl/sh-pfc/
11159
11160 PIN CONTROLLER - SAMSUNG
11161 M:      Tomasz Figa <tomasz.figa@gmail.com>
11162 M:      Krzysztof Kozlowski <krzk@kernel.org>
11163 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11165 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11166 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11168 S:      Maintained
11169 F:      drivers/pinctrl/samsung/
11170 F:      include/dt-bindings/pinctrl/samsung.h
11171 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11172
11173 PIN CONTROLLER - SINGLE
11174 M:      Tony Lindgren <tony@atomide.com>
11175 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11177 L:      linux-omap@vger.kernel.org
11178 S:      Maintained
11179 F:      drivers/pinctrl/pinctrl-single.c
11180
11181 PIN CONTROLLER - ST SPEAR
11182 M:      Viresh Kumar <vireshk@kernel.org>
11183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11184 W:      http://www.st.com/spear
11185 S:      Maintained
11186 F:      drivers/pinctrl/spear/
11187
11188 PISTACHIO SOC SUPPORT
11189 M:      James Hartley <james.hartley@sondrel.com>
11190 L:      linux-mips@linux-mips.org
11191 S:      Odd Fixes
11192 F:      arch/mips/pistachio/
11193 F:      arch/mips/include/asm/mach-pistachio/
11194 F:      arch/mips/boot/dts/img/pistachio*
11195 F:      arch/mips/configs/pistachio*_defconfig
11196
11197 PKTCDVD DRIVER
11198 S:      Orphan
11199 M:      linux-block@vger.kernel.org
11200 F:      drivers/block/pktcdvd.c
11201 F:      include/linux/pktcdvd.h
11202 F:      include/uapi/linux/pktcdvd.h
11203
11204 PKUNITY SOC DRIVERS
11205 M:      Guan Xuetao <gxt@pku.edu.cn>
11206 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11207 S:      Maintained
11208 T:      git git://github.com/gxt/linux.git
11209 F:      drivers/input/serio/i8042-unicore32io.h
11210 F:      drivers/i2c/busses/i2c-puv3.c
11211 F:      drivers/video/fbdev/fb-puv3.c
11212 F:      drivers/rtc/rtc-puv3.c
11213
11214 PMBUS HARDWARE MONITORING DRIVERS
11215 M:      Guenter Roeck <linux@roeck-us.net>
11216 L:      linux-hwmon@vger.kernel.org
11217 W:      http://hwmon.wiki.kernel.org/
11218 W:      http://www.roeck-us.net/linux/drivers/
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11220 S:      Maintained
11221 F:      Documentation/hwmon/pmbus
11222 F:      drivers/hwmon/pmbus/
11223 F:      include/linux/pmbus.h
11224
11225 PMC SIERRA MaxRAID DRIVER
11226 L:      linux-scsi@vger.kernel.org
11227 W:      http://www.pmc-sierra.com/
11228 S:      Orphan
11229 F:      drivers/scsi/pmcraid.*
11230
11231 PMC SIERRA PM8001 DRIVER
11232 M:      Jack Wang <jinpu.wang@profitbricks.com>
11233 M:      lindar_liu@usish.com
11234 L:      linux-scsi@vger.kernel.org
11235 S:      Supported
11236 F:      drivers/scsi/pm8001/
11237
11238 PNP SUPPORT
11239 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11240 S:      Maintained
11241 F:      drivers/pnp/
11242
11243 POSIX CLOCKS and TIMERS
11244 M:      Thomas Gleixner <tglx@linutronix.de>
11245 L:      linux-kernel@vger.kernel.org
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11247 S:      Maintained
11248 F:      fs/timerfd.c
11249 F:      include/linux/timer*
11250 F:      kernel/time/*timer*
11251
11252 POWER MANAGEMENT CORE
11253 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11254 L:      linux-pm@vger.kernel.org
11255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11256 B:      https://bugzilla.kernel.org
11257 S:      Supported
11258 F:      drivers/base/power/
11259 F:      include/linux/pm.h
11260 F:      include/linux/pm_*
11261 F:      include/linux/powercap.h
11262 F:      drivers/powercap/
11263 F:      kernel/configs/nopm.config
11264
11265 POWER STATE COORDINATION INTERFACE (PSCI)
11266 M:      Mark Rutland <mark.rutland@arm.com>
11267 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11268 L:      linux-arm-kernel@lists.infradead.org
11269 S:      Maintained
11270 F:      drivers/firmware/psci*.c
11271 F:      include/linux/psci.h
11272 F:      include/uapi/linux/psci.h
11273
11274 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11275 M:      Sebastian Reichel <sre@kernel.org>
11276 L:      linux-pm@vger.kernel.org
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11278 S:      Maintained
11279 F:      Documentation/devicetree/bindings/power/supply/
11280 F:      include/linux/power_supply.h
11281 F:      drivers/power/supply/
11282
11283 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11284 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11285 L:      linuxppc-dev@lists.ozlabs.org
11286 S:      Maintained
11287 F:      drivers/char/powernv-op-panel.c
11288
11289 PPP OVER ATM (RFC 2364)
11290 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11291 S:      Maintained
11292 F:      net/atm/pppoatm.c
11293 F:      include/uapi/linux/atmppp.h
11294
11295 PPP OVER ETHERNET
11296 M:      Michal Ostrowski <mostrows@earthlink.net>
11297 S:      Maintained
11298 F:      drivers/net/ppp/pppoe.c
11299 F:      drivers/net/ppp/pppox.c
11300
11301 PPP OVER L2TP
11302 M:      James Chapman <jchapman@katalix.com>
11303 S:      Maintained
11304 F:      net/l2tp/l2tp_ppp.c
11305 F:      include/linux/if_pppol2tp.h
11306 F:      include/uapi/linux/if_pppol2tp.h
11307
11308 PPP PROTOCOL DRIVERS AND COMPRESSORS
11309 M:      Paul Mackerras <paulus@samba.org>
11310 L:      linux-ppp@vger.kernel.org
11311 S:      Maintained
11312 F:      drivers/net/ppp/ppp_*
11313
11314 PPS SUPPORT
11315 M:      Rodolfo Giometti <giometti@enneenne.com>
11316 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11317 L:      linuxpps@ml.enneenne.com (subscribers-only)
11318 S:      Maintained
11319 F:      Documentation/pps/
11320 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11321 F:      Documentation/ABI/testing/sysfs-pps
11322 F:      drivers/pps/
11323 F:      include/linux/pps*.h
11324 F:      include/uapi/linux/pps.h
11325
11326 PPTP DRIVER
11327 M:      Dmitry Kozlov <xeb@mail.ru>
11328 L:      netdev@vger.kernel.org
11329 S:      Maintained
11330 F:      drivers/net/ppp/pptp.c
11331 W:      http://sourceforge.net/projects/accel-pptp
11332
11333 PREEMPTIBLE KERNEL
11334 M:      Robert Love <rml@tech9.net>
11335 L:      kpreempt-tech@lists.sourceforge.net
11336 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11337 S:      Supported
11338 F:      Documentation/preempt-locking.txt
11339 F:      include/linux/preempt.h
11340
11341 PRINTK
11342 M:      Petr Mladek <pmladek@suse.com>
11343 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11344 R:      Steven Rostedt <rostedt@goodmis.org>
11345 S:      Maintained
11346 F:      kernel/printk/
11347 F:      include/linux/printk.h
11348
11349 PRISM54 WIRELESS DRIVER
11350 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11351 L:      linux-wireless@vger.kernel.org
11352 W:      http://wireless.kernel.org/en/users/Drivers/p54
11353 S:      Obsolete
11354 F:      drivers/net/wireless/intersil/prism54/
11355
11356 PROC SYSCTL
11357 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11358 M:      Kees Cook <keescook@chromium.org>
11359 L:      linux-kernel@vger.kernel.org
11360 L:      linux-fsdevel@vger.kernel.org
11361 S:      Maintained
11362 F:      fs/proc/proc_sysctl.c
11363 F:      include/linux/sysctl.h
11364 F:      kernel/sysctl.c
11365 F:      tools/testing/selftests/sysctl/
11366
11367 PS3 NETWORK SUPPORT
11368 M:      Geoff Levand <geoff@infradead.org>
11369 L:      netdev@vger.kernel.org
11370 L:      linuxppc-dev@lists.ozlabs.org
11371 S:      Maintained
11372 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11373
11374 PS3 PLATFORM SUPPORT
11375 M:      Geoff Levand <geoff@infradead.org>
11376 L:      linuxppc-dev@lists.ozlabs.org
11377 S:      Maintained
11378 F:      arch/powerpc/boot/ps3*
11379 F:      arch/powerpc/include/asm/lv1call.h
11380 F:      arch/powerpc/include/asm/ps3*.h
11381 F:      arch/powerpc/platforms/ps3/
11382 F:      drivers/*/ps3*
11383 F:      drivers/ps3/
11384 F:      drivers/rtc/rtc-ps3.c
11385 F:      drivers/usb/host/*ps3.c
11386 F:      sound/ppc/snd_ps3*
11387
11388 PS3VRAM DRIVER
11389 M:      Jim Paris <jim@jtan.com>
11390 M:      Geoff Levand <geoff@infradead.org>
11391 L:      linuxppc-dev@lists.ozlabs.org
11392 S:      Maintained
11393 F:      drivers/block/ps3vram.c
11394
11395 PSAMPLE PACKET SAMPLING SUPPORT:
11396 M:      Yotam Gigi <yotam.gi@gmail.com>
11397 S:      Maintained
11398 F:      net/psample
11399 F:      include/net/psample.h
11400 F:      include/uapi/linux/psample.h
11401
11402 PSTORE FILESYSTEM
11403 M:      Kees Cook <keescook@chromium.org>
11404 M:      Anton Vorontsov <anton@enomsg.org>
11405 M:      Colin Cross <ccross@android.com>
11406 M:      Tony Luck <tony.luck@intel.com>
11407 S:      Maintained
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11409 F:      fs/pstore/
11410 F:      include/linux/pstore*
11411 F:      drivers/firmware/efi/efi-pstore.c
11412 F:      drivers/acpi/apei/erst.c
11413 F:      Documentation/admin-guide/ramoops.rst
11414 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11415 K:      \b(pstore|ramoops)
11416
11417 PTP HARDWARE CLOCK SUPPORT
11418 M:      Richard Cochran <richardcochran@gmail.com>
11419 L:      netdev@vger.kernel.org
11420 S:      Maintained
11421 W:      http://linuxptp.sourceforge.net/
11422 F:      Documentation/ABI/testing/sysfs-ptp
11423 F:      Documentation/ptp/*
11424 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11425 F:      drivers/net/phy/dp83640*
11426 F:      drivers/ptp/*
11427 F:      include/linux/ptp_cl*
11428
11429 PTRACE SUPPORT
11430 M:      Oleg Nesterov <oleg@redhat.com>
11431 S:      Maintained
11432 F:      include/asm-generic/syscall.h
11433 F:      include/linux/ptrace.h
11434 F:      include/linux/regset.h
11435 F:      include/linux/tracehook.h
11436 F:      include/uapi/linux/ptrace.h
11437 F:      include/uapi/linux/ptrace.h
11438 F:      include/asm-generic/ptrace.h
11439 F:      kernel/ptrace.c
11440 F:      arch/*/ptrace*.c
11441 F:      arch/*/*/ptrace*.c
11442 F:      arch/*/include/asm/ptrace*.h
11443
11444 PULSE8-CEC DRIVER
11445 M:      Hans Verkuil <hverkuil@xs4all.nl>
11446 L:      linux-media@vger.kernel.org
11447 T:      git git://linuxtv.org/media_tree.git
11448 S:      Maintained
11449 F:      drivers/media/usb/pulse8-cec/*
11450 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11451
11452 PVRUSB2 VIDEO4LINUX DRIVER
11453 M:      Mike Isely <isely@pobox.com>
11454 L:      pvrusb2@isely.net       (subscribers-only)
11455 L:      linux-media@vger.kernel.org
11456 W:      http://www.isely.net/pvrusb2/
11457 T:      git git://linuxtv.org/media_tree.git
11458 S:      Maintained
11459 F:      Documentation/media/v4l-drivers/pvrusb2*
11460 F:      drivers/media/usb/pvrusb2/
11461
11462 PWC WEBCAM DRIVER
11463 M:      Hans Verkuil <hverkuil@xs4all.nl>
11464 L:      linux-media@vger.kernel.org
11465 T:      git git://linuxtv.org/media_tree.git
11466 S:      Odd Fixes
11467 F:      drivers/media/usb/pwc/*
11468
11469 PWM FAN DRIVER
11470 M:      Kamil Debski <kamil@wypas.org>
11471 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11472 L:      linux-hwmon@vger.kernel.org
11473 S:      Supported
11474 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11475 F:      Documentation/hwmon/pwm-fan
11476 F:      drivers/hwmon/pwm-fan.c
11477
11478 PWM IR Transmitter
11479 M:      Sean Young <sean@mess.org>
11480 L:      linux-media@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/media/rc/pwm-ir-tx.c
11483
11484 PWM SUBSYSTEM
11485 M:      Thierry Reding <thierry.reding@gmail.com>
11486 L:      linux-pwm@vger.kernel.org
11487 S:      Maintained
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11489 F:      Documentation/pwm.txt
11490 F:      Documentation/devicetree/bindings/pwm/
11491 F:      include/linux/pwm.h
11492 F:      drivers/pwm/
11493 F:      drivers/video/backlight/pwm_bl.c
11494 F:      include/linux/pwm_backlight.h
11495 F:      drivers/gpio/gpio-mvebu.c
11496 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11497
11498 PXA GPIO DRIVER
11499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11500 L:      linux-gpio@vger.kernel.org
11501 S:      Maintained
11502 F:      drivers/gpio/gpio-pxa.c
11503
11504 PXA MMCI DRIVER
11505 S:      Orphan
11506
11507 PXA RTC DRIVER
11508 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11509 L:      linux-rtc@vger.kernel.org
11510 S:      Maintained
11511
11512 PXA2xx/PXA3xx SUPPORT
11513 M:      Daniel Mack <daniel@zonque.org>
11514 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11515 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11517 T:      git git://github.com/hzhuang1/linux.git
11518 T:      git git://github.com/rjarzmik/linux.git
11519 S:      Maintained
11520 F:      arch/arm/boot/dts/pxa*
11521 F:      arch/arm/mach-pxa/
11522 F:      drivers/dma/pxa*
11523 F:      drivers/pcmcia/pxa2xx*
11524 F:      drivers/pinctrl/pxa/
11525 F:      drivers/spi/spi-pxa2xx*
11526 F:      drivers/usb/gadget/udc/pxa2*
11527 F:      include/sound/pxa2xx-lib.h
11528 F:      sound/arm/pxa*
11529 F:      sound/soc/pxa/
11530
11531 QAT DRIVER
11532 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11533 L:      qat-linux@intel.com
11534 S:      Supported
11535 F:      drivers/crypto/qat/
11536
11537 QCOM AUDIO (ASoC) DRIVERS
11538 M:      Patrick Lai <plai@codeaurora.org>
11539 M:      Banajit Goswami <bgoswami@codeaurora.org>
11540 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11541 S:      Supported
11542 F:      sound/soc/qcom/
11543
11544 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11545 M:      Gabriel Somlo <somlo@cmu.edu>
11546 M:      "Michael S. Tsirkin" <mst@redhat.com>
11547 L:      qemu-devel@nongnu.org
11548 S:      Maintained
11549 F:      drivers/firmware/qemu_fw_cfg.c
11550 F:      include/uapi/linux/qemu_fw_cfg.h
11551
11552 QIB DRIVER
11553 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11554 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11555 L:      linux-rdma@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/infiniband/hw/qib/
11558
11559 QLOGIC QL41xxx FCOE DRIVER
11560 M:      QLogic-Storage-Upstream@cavium.com
11561 L:      linux-scsi@vger.kernel.org
11562 S:      Supported
11563 F:      drivers/scsi/qedf/
11564
11565 QLOGIC QL41xxx ISCSI DRIVER
11566 M:      QLogic-Storage-Upstream@cavium.com
11567 L:      linux-scsi@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/scsi/qedi/
11570
11571 QLOGIC QL4xxx ETHERNET DRIVER
11572 M:      Ariel Elior <Ariel.Elior@cavium.com>
11573 M:      everest-linux-l2@cavium.com
11574 L:      netdev@vger.kernel.org
11575 S:      Supported
11576 F:      drivers/net/ethernet/qlogic/qed/
11577 F:      include/linux/qed/
11578 F:      drivers/net/ethernet/qlogic/qede/
11579
11580 QLOGIC QL4xxx RDMA DRIVER
11581 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11582 M:      Ariel Elior <Ariel.Elior@cavium.com>
11583 L:      linux-rdma@vger.kernel.org
11584 S:      Supported
11585 F:      drivers/infiniband/hw/qedr/
11586 F:      include/uapi/rdma/qedr-abi.h
11587
11588 QLOGIC QLA1280 SCSI DRIVER
11589 M:      Michael Reed <mdr@sgi.com>
11590 L:      linux-scsi@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/scsi/qla1280.[ch]
11593
11594 QLOGIC QLA2XXX FC-SCSI DRIVER
11595 M:      qla2xxx-upstream@qlogic.com
11596 L:      linux-scsi@vger.kernel.org
11597 S:      Supported
11598 F:      Documentation/scsi/LICENSE.qla2xxx
11599 F:      drivers/scsi/qla2xxx/
11600
11601 QLOGIC QLA3XXX NETWORK DRIVER
11602 M:      Dept-GELinuxNICDev@cavium.com
11603 L:      netdev@vger.kernel.org
11604 S:      Supported
11605 F:      Documentation/networking/LICENSE.qla3xxx
11606 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11607
11608 QLOGIC QLA4XXX iSCSI DRIVER
11609 M:      QLogic-Storage-Upstream@qlogic.com
11610 L:      linux-scsi@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/scsi/LICENSE.qla4xxx
11613 F:      drivers/scsi/qla4xxx/
11614
11615 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11616 M:      Harish Patil <harish.patil@cavium.com>
11617 M:      Manish Chopra <manish.chopra@cavium.com>
11618 M:      Dept-GELinuxNICDev@cavium.com
11619 L:      netdev@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/net/ethernet/qlogic/qlcnic/
11622
11623 QLOGIC QLGE 10Gb ETHERNET DRIVER
11624 M:      Harish Patil <harish.patil@cavium.com>
11625 M:      Manish Chopra <manish.chopra@cavium.com>
11626 M:      Dept-GELinuxNICDev@cavium.com
11627 L:      netdev@vger.kernel.org
11628 S:      Supported
11629 F:      drivers/net/ethernet/qlogic/qlge/
11630
11631 QNX4 FILESYSTEM
11632 M:      Anders Larsen <al@alarsen.net>
11633 W:      http://www.alarsen.net/linux/qnx4fs/
11634 S:      Maintained
11635 F:      fs/qnx4/
11636 F:      include/uapi/linux/qnx4_fs.h
11637 F:      include/uapi/linux/qnxtypes.h
11638
11639 QORIQ DPAA2 FSL-MC BUS DRIVER
11640 M:      Stuart Yoder <stuyoder@gmail.com>
11641 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11642 L:      linux-kernel@vger.kernel.org
11643 S:      Maintained
11644 F:      drivers/bus/fsl-mc/
11645 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11646 F:      Documentation/networking/dpaa2/overview.rst
11647
11648 QT1010 MEDIA DRIVER
11649 M:      Antti Palosaari <crope@iki.fi>
11650 L:      linux-media@vger.kernel.org
11651 W:      https://linuxtv.org
11652 W:      http://palosaari.fi/linux/
11653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11654 T:      git git://linuxtv.org/anttip/media_tree.git
11655 S:      Maintained
11656 F:      drivers/media/tuners/qt1010*
11657
11658 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11659 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11660 L:      ath10k@lists.infradead.org
11661 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11663 S:      Supported
11664 F:      drivers/net/wireless/ath/ath10k/
11665
11666 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11667 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11668 L:      linux-wireless@vger.kernel.org
11669 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11670 S:      Supported
11671 F:      drivers/net/wireless/ath/ath9k/
11672
11673 QUALCOMM CAMERA SUBSYSTEM DRIVER
11674 M:      Todor Tomov <todor.tomov@linaro.org>
11675 L:      linux-media@vger.kernel.org
11676 S:      Maintained
11677 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11678 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11679 F:      drivers/media/platform/qcom/camss-8x16/
11680
11681 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11682 M:      Timur Tabi <timur@codeaurora.org>
11683 L:      netdev@vger.kernel.org
11684 S:      Supported
11685 F:      drivers/net/ethernet/qualcomm/emac/
11686
11687 QUALCOMM HEXAGON ARCHITECTURE
11688 M:      Richard Kuo <rkuo@codeaurora.org>
11689 L:      linux-hexagon@vger.kernel.org
11690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11691 S:      Supported
11692 F:      arch/hexagon/
11693
11694 QUALCOMM IOMMU
11695 M:      Rob Clark <robdclark@gmail.com>
11696 L:      iommu@lists.linux-foundation.org
11697 L:      linux-arm-msm@vger.kernel.org
11698 S:      Maintained
11699 F:      drivers/iommu/qcom_iommu.c
11700
11701 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11702 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11703 L:      linux-media@vger.kernel.org
11704 L:      linux-arm-msm@vger.kernel.org
11705 T:      git git://linuxtv.org/media_tree.git
11706 S:      Maintained
11707 F:      drivers/media/platform/qcom/venus/
11708
11709 QUALCOMM WCN36XX WIRELESS DRIVER
11710 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11711 L:      wcn36xx@lists.infradead.org
11712 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11713 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11714 S:      Supported
11715 F:      drivers/net/wireless/ath/wcn36xx/
11716
11717 QUANTENNA QTNFMAC WIRELESS DRIVER
11718 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11719 M:      Avinash Patil <avinashp@quantenna.com>
11720 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11721 L:      linux-wireless@vger.kernel.org
11722 S:      Maintained
11723 F:      drivers/net/wireless/quantenna
11724
11725 RADEON and AMDGPU DRM DRIVERS
11726 M:      Alex Deucher <alexander.deucher@amd.com>
11727 M:      Christian König <christian.koenig@amd.com>
11728 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11729 L:      amd-gfx@lists.freedesktop.org
11730 T:      git git://people.freedesktop.org/~agd5f/linux
11731 S:      Supported
11732 F:      drivers/gpu/drm/radeon/
11733 F:      include/uapi/drm/radeon_drm.h
11734 F:      drivers/gpu/drm/amd/
11735 F:      include/uapi/drm/amdgpu_drm.h
11736
11737 RADEON FRAMEBUFFER DISPLAY DRIVER
11738 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11739 L:      linux-fbdev@vger.kernel.org
11740 S:      Maintained
11741 F:      drivers/video/fbdev/aty/radeon*
11742 F:      include/uapi/linux/radeonfb.h
11743
11744 RADIOSHARK RADIO DRIVER
11745 M:      Hans Verkuil <hverkuil@xs4all.nl>
11746 L:      linux-media@vger.kernel.org
11747 T:      git git://linuxtv.org/media_tree.git
11748 S:      Maintained
11749 F:      drivers/media/radio/radio-shark.c
11750
11751 RADIOSHARK2 RADIO DRIVER
11752 M:      Hans Verkuil <hverkuil@xs4all.nl>
11753 L:      linux-media@vger.kernel.org
11754 T:      git git://linuxtv.org/media_tree.git
11755 S:      Maintained
11756 F:      drivers/media/radio/radio-shark2.c
11757 F:      drivers/media/radio/radio-tea5777.c
11758
11759 RADOS BLOCK DEVICE (RBD)
11760 M:      Ilya Dryomov <idryomov@gmail.com>
11761 M:      Sage Weil <sage@redhat.com>
11762 M:      Alex Elder <elder@kernel.org>
11763 L:      ceph-devel@vger.kernel.org
11764 W:      http://ceph.com/
11765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11766 T:      git git://github.com/ceph/ceph-client.git
11767 S:      Supported
11768 F:      Documentation/ABI/testing/sysfs-bus-rbd
11769 F:      drivers/block/rbd.c
11770 F:      drivers/block/rbd_types.h
11771
11772 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11773 M:      Paul Mackerras <paulus@samba.org>
11774 L:      linux-fbdev@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/video/fbdev/aty/aty128fb.c
11777
11778 RAINSHADOW-CEC DRIVER
11779 M:      Hans Verkuil <hverkuil@xs4all.nl>
11780 L:      linux-media@vger.kernel.org
11781 T:      git git://linuxtv.org/media_tree.git
11782 S:      Maintained
11783 F:      drivers/media/usb/rainshadow-cec/*
11784
11785 RALINK MIPS ARCHITECTURE
11786 M:      John Crispin <john@phrozen.org>
11787 L:      linux-mips@linux-mips.org
11788 S:      Maintained
11789 F:      arch/mips/ralink
11790
11791 RALINK RT2X00 WIRELESS LAN DRIVER
11792 P:      rt2x00 project
11793 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11794 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11795 L:      linux-wireless@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/net/wireless/ralink/rt2x00/
11798
11799 RAMDISK RAM BLOCK DEVICE DRIVER
11800 M:      Jens Axboe <axboe@kernel.dk>
11801 S:      Maintained
11802 F:      Documentation/blockdev/ramdisk.txt
11803 F:      drivers/block/brd.c
11804
11805 RANCHU VIRTUAL BOARD FOR MIPS
11806 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11807 L:      linux-mips@linux-mips.org
11808 S:      Supported
11809 F:      arch/mips/generic/board-ranchu.c
11810 F:      arch/mips/configs/generic/board-ranchu.config
11811
11812 RANDOM NUMBER DRIVER
11813 M:      "Theodore Ts'o" <tytso@mit.edu>
11814 S:      Maintained
11815 F:      drivers/char/random.c
11816
11817 RAPIDIO SUBSYSTEM
11818 M:      Matt Porter <mporter@kernel.crashing.org>
11819 M:      Alexandre Bounine <alex.bou9@gmail.com>
11820 S:      Maintained
11821 F:      drivers/rapidio/
11822
11823 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11824 L:      linux-wireless@vger.kernel.org
11825 S:      Orphan
11826 F:      drivers/net/wireless/ray*
11827
11828 RCUTORTURE TEST FRAMEWORK
11829 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11830 M:      Josh Triplett <josh@joshtriplett.org>
11831 R:      Steven Rostedt <rostedt@goodmis.org>
11832 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11833 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11834 L:      linux-kernel@vger.kernel.org
11835 S:      Supported
11836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11837 F:      tools/testing/selftests/rcutorture
11838
11839 RDC R-321X SoC
11840 M:      Florian Fainelli <florian@openwrt.org>
11841 S:      Maintained
11842
11843 RDC R6040 FAST ETHERNET DRIVER
11844 M:      Florian Fainelli <f.fainelli@gmail.com>
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/net/ethernet/rdc/r6040.c
11848
11849 RDMAVT - RDMA verbs software
11850 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11851 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11852 L:      linux-rdma@vger.kernel.org
11853 S:      Supported
11854 F:      drivers/infiniband/sw/rdmavt
11855
11856 RDS - RELIABLE DATAGRAM SOCKETS
11857 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11858 L:      netdev@vger.kernel.org
11859 L:      linux-rdma@vger.kernel.org
11860 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11861 W:      https://oss.oracle.com/projects/rds/
11862 S:      Supported
11863 F:      net/rds/
11864 F:      Documentation/networking/rds.txt
11865
11866 RDT - RESOURCE ALLOCATION
11867 M:      Fenghua Yu <fenghua.yu@intel.com>
11868 L:      linux-kernel@vger.kernel.org
11869 S:      Supported
11870 F:      arch/x86/kernel/cpu/intel_rdt*
11871 F:      arch/x86/include/asm/intel_rdt_sched.h
11872 F:      Documentation/x86/intel_rdt*
11873
11874 READ-COPY UPDATE (RCU)
11875 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11876 M:      Josh Triplett <josh@joshtriplett.org>
11877 R:      Steven Rostedt <rostedt@goodmis.org>
11878 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11879 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11880 L:      linux-kernel@vger.kernel.org
11881 W:      http://www.rdrop.com/users/paulmck/RCU/
11882 S:      Supported
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11884 F:      Documentation/RCU/
11885 X:      Documentation/RCU/torture.txt
11886 F:      include/linux/rcu*
11887 X:      include/linux/srcu.h
11888 F:      kernel/rcu/
11889 X:      kernel/torture.c
11890
11891 REAL TIME CLOCK (RTC) SUBSYSTEM
11892 M:      Alessandro Zummo <a.zummo@towertech.it>
11893 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11894 L:      linux-rtc@vger.kernel.org
11895 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11897 S:      Maintained
11898 F:      Documentation/devicetree/bindings/rtc/
11899 F:      Documentation/rtc.txt
11900 F:      drivers/rtc/
11901 F:      include/linux/rtc.h
11902 F:      include/uapi/linux/rtc.h
11903 F:      include/linux/rtc/
11904 F:      include/linux/platform_data/rtc-*
11905 F:      tools/testing/selftests/timers/rtctest.c
11906
11907 REALTEK AUDIO CODECS
11908 M:      Bard Liao <bardliao@realtek.com>
11909 M:      Oder Chiou <oder_chiou@realtek.com>
11910 S:      Maintained
11911 F:      sound/soc/codecs/rt*
11912 F:      include/sound/rt*.h
11913
11914 REGISTER MAP ABSTRACTION
11915 M:      Mark Brown <broonie@kernel.org>
11916 L:      linux-kernel@vger.kernel.org
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11918 S:      Supported
11919 F:      Documentation/devicetree/bindings/regmap/
11920 F:      drivers/base/regmap/
11921 F:      include/linux/regmap.h
11922
11923 REISERFS FILE SYSTEM
11924 L:      reiserfs-devel@vger.kernel.org
11925 S:      Supported
11926 F:      fs/reiserfs/
11927
11928 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11929 M:      Ohad Ben-Cohen <ohad@wizery.com>
11930 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11931 L:      linux-remoteproc@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11933 S:      Maintained
11934 F:      Documentation/devicetree/bindings/remoteproc/
11935 F:      Documentation/remoteproc.txt
11936 F:      drivers/remoteproc/
11937 F:      include/linux/remoteproc.h
11938
11939 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11940 M:      Ohad Ben-Cohen <ohad@wizery.com>
11941 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11942 L:      linux-remoteproc@vger.kernel.org
11943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11944 S:      Maintained
11945 F:      drivers/rpmsg/
11946 F:      Documentation/rpmsg.txt
11947 F:      include/linux/rpmsg.h
11948 F:      include/linux/rpmsg/
11949
11950 RENESAS CLOCK DRIVERS
11951 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11952 L:      linux-renesas-soc@vger.kernel.org
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11954 S:      Supported
11955 F:      drivers/clk/renesas/
11956
11957 RENESAS EMEV2 I2C DRIVER
11958 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11959 S:      Supported
11960 F:      drivers/i2c/busses/i2c-emev2.c
11961
11962 RENESAS ETHERNET DRIVERS
11963 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11964 L:      netdev@vger.kernel.org
11965 L:      linux-renesas-soc@vger.kernel.org
11966 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11967 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11968 F:      drivers/net/ethernet/renesas/
11969 F:      include/linux/sh_eth.h
11970
11971 RENESAS R-CAR GYROADC DRIVER
11972 M:      Marek Vasut <marek.vasut@gmail.com>
11973 L:      linux-iio@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/iio/adc/rcar_gyro_adc.c
11976
11977 RENESAS R-CAR I2C DRIVERS
11978 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11979 S:      Supported
11980 F:      drivers/i2c/busses/i2c-rcar.c
11981 F:      drivers/i2c/busses/i2c-sh_mobile.c
11982
11983 RENESAS USB PHY DRIVER
11984 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11985 L:      linux-renesas-soc@vger.kernel.org
11986 S:      Maintained
11987 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11988
11989 RESET CONTROLLER FRAMEWORK
11990 M:      Philipp Zabel <p.zabel@pengutronix.de>
11991 T:      git git://git.pengutronix.de/git/pza/linux
11992 S:      Maintained
11993 F:      drivers/reset/
11994 F:      Documentation/devicetree/bindings/reset/
11995 F:      include/dt-bindings/reset/
11996 F:      include/linux/reset.h
11997 F:      include/linux/reset-controller.h
11998
11999 RFKILL
12000 M:      Johannes Berg <johannes@sipsolutions.net>
12001 L:      linux-wireless@vger.kernel.org
12002 W:      http://wireless.kernel.org/
12003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12005 S:      Maintained
12006 F:      Documentation/rfkill.txt
12007 F:      Documentation/ABI/stable/sysfs-class-rfkill
12008 F:      net/rfkill/
12009
12010 RHASHTABLE
12011 M:      Thomas Graf <tgraf@suug.ch>
12012 M:      Herbert Xu <herbert@gondor.apana.org.au>
12013 L:      netdev@vger.kernel.org
12014 S:      Maintained
12015 F:      lib/rhashtable.c
12016 F:      include/linux/rhashtable.h
12017
12018 RICOH R5C592 MEMORYSTICK DRIVER
12019 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12020 S:      Maintained
12021 F:      drivers/memstick/host/r592.*
12022
12023 RICOH SMARTMEDIA/XD DRIVER
12024 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12025 S:      Maintained
12026 F:      drivers/mtd/nand/raw/r852.c
12027 F:      drivers/mtd/nand/raw/r852.h
12028
12029 RISC-V ARCHITECTURE
12030 M:      Palmer Dabbelt <palmer@sifive.com>
12031 M:      Albert Ou <albert@sifive.com>
12032 L:      linux-riscv@lists.infradead.org
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12034 S:      Supported
12035 F:      arch/riscv/
12036 K:      riscv
12037 N:      riscv
12038
12039 ROCCAT DRIVERS
12040 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12041 W:      http://sourceforge.net/projects/roccat/
12042 S:      Maintained
12043 F:      drivers/hid/hid-roccat*
12044 F:      include/linux/hid-roccat*
12045 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12046
12047 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12048 M:      Jacob chen <jacob2.chen@rock-chips.com>
12049 L:      linux-media@vger.kernel.org
12050 S:      Maintained
12051 F:      drivers/media/platform/rockchip/rga/
12052 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12053
12054 ROCKER DRIVER
12055 M:      Jiri Pirko <jiri@resnulli.us>
12056 L:      netdev@vger.kernel.org
12057 S:      Supported
12058 F:      drivers/net/ethernet/rocker/
12059
12060 ROCKETPORT DRIVER
12061 P:      Comtrol Corp.
12062 W:      http://www.comtrol.com
12063 S:      Maintained
12064 F:      Documentation/serial/rocket.txt
12065 F:      drivers/tty/rocket*
12066
12067 ROCKETPORT EXPRESS/INFINITY DRIVER
12068 M:      Kevin Cernekee <cernekee@gmail.com>
12069 L:      linux-serial@vger.kernel.org
12070 S:      Odd Fixes
12071 F:      drivers/tty/serial/rp2.*
12072
12073 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12074 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12075 L:      linux-kernel@vger.kernel.org
12076 L:      linux-renesas-soc@vger.kernel.org
12077 S:      Supported
12078 F:      drivers/mfd/bd9571mwv.c
12079 F:      drivers/regulator/bd9571mwv-regulator.c
12080 F:      drivers/gpio/gpio-bd9571mwv.c
12081 F:      include/linux/mfd/bd9571mwv.h
12082 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12083
12084 ROSE NETWORK LAYER
12085 M:      Ralf Baechle <ralf@linux-mips.org>
12086 L:      linux-hams@vger.kernel.org
12087 W:      http://www.linux-ax25.org/
12088 S:      Maintained
12089 F:      include/net/rose.h
12090 F:      include/uapi/linux/rose.h
12091 F:      net/rose/
12092
12093 RTL2830 MEDIA DRIVER
12094 M:      Antti Palosaari <crope@iki.fi>
12095 L:      linux-media@vger.kernel.org
12096 W:      https://linuxtv.org
12097 W:      http://palosaari.fi/linux/
12098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12099 T:      git git://linuxtv.org/anttip/media_tree.git
12100 S:      Maintained
12101 F:      drivers/media/dvb-frontends/rtl2830*
12102
12103 RTL2832 MEDIA DRIVER
12104 M:      Antti Palosaari <crope@iki.fi>
12105 L:      linux-media@vger.kernel.org
12106 W:      https://linuxtv.org
12107 W:      http://palosaari.fi/linux/
12108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12109 T:      git git://linuxtv.org/anttip/media_tree.git
12110 S:      Maintained
12111 F:      drivers/media/dvb-frontends/rtl2832*
12112
12113 RTL2832_SDR MEDIA DRIVER
12114 M:      Antti Palosaari <crope@iki.fi>
12115 L:      linux-media@vger.kernel.org
12116 W:      https://linuxtv.org
12117 W:      http://palosaari.fi/linux/
12118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12119 T:      git git://linuxtv.org/anttip/media_tree.git
12120 S:      Maintained
12121 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12122
12123 RTL8180 WIRELESS DRIVER
12124 L:      linux-wireless@vger.kernel.org
12125 W:      http://wireless.kernel.org/
12126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12127 S:      Orphan
12128 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12129
12130 RTL8187 WIRELESS DRIVER
12131 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12132 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12133 M:      Larry Finger <Larry.Finger@lwfinger.net>
12134 L:      linux-wireless@vger.kernel.org
12135 W:      http://wireless.kernel.org/
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12137 S:      Maintained
12138 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12139
12140 REALTEK WIRELESS DRIVER (rtlwifi family)
12141 M:      Ping-Ke Shih <pkshih@realtek.com>
12142 L:      linux-wireless@vger.kernel.org
12143 W:      http://wireless.kernel.org/
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12145 S:      Maintained
12146 F:      drivers/net/wireless/realtek/rtlwifi/
12147
12148 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12149 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12150 L:      linux-wireless@vger.kernel.org
12151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12152 S:      Maintained
12153 F:      drivers/net/wireless/realtek/rtl8xxxu/
12154
12155 RXRPC SOCKETS (AF_RXRPC)
12156 M:      David Howells <dhowells@redhat.com>
12157 L:      linux-afs@lists.infradead.org
12158 S:      Supported
12159 F:      net/rxrpc/
12160 F:      include/keys/rxrpc-type.h
12161 F:      include/net/af_rxrpc.h
12162 F:      include/trace/events/rxrpc.h
12163 F:      include/uapi/linux/rxrpc.h
12164 F:      Documentation/networking/rxrpc.txt
12165 W:      https://www.infradead.org/~dhowells/kafs/
12166
12167 S3 SAVAGE FRAMEBUFFER DRIVER
12168 M:      Antonino Daplas <adaplas@gmail.com>
12169 L:      linux-fbdev@vger.kernel.org
12170 S:      Maintained
12171 F:      drivers/video/fbdev/savage/
12172
12173 S390
12174 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12175 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12176 L:      linux-s390@vger.kernel.org
12177 W:      http://www.ibm.com/developerworks/linux/linux390/
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12179 S:      Supported
12180 F:      arch/s390/
12181 F:      drivers/s390/
12182 F:      Documentation/s390/
12183 F:      Documentation/driver-api/s390-drivers.rst
12184
12185 S390 COMMON I/O LAYER
12186 M:      Sebastian Ott <sebott@linux.ibm.com>
12187 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/s390/cio/
12192
12193 S390 DASD DRIVER
12194 M:      Stefan Haberland <sth@linux.ibm.com>
12195 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/s390/block/dasd*
12200 F:      block/partitions/ibm.c
12201
12202 S390 IOMMU (PCI)
12203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12204 L:      linux-s390@vger.kernel.org
12205 W:      http://www.ibm.com/developerworks/linux/linux390/
12206 S:      Supported
12207 F:      drivers/iommu/s390-iommu.c
12208
12209 S390 IUCV NETWORK LAYER
12210 M:      Julian Wiedmann <jwi@linux.ibm.com>
12211 M:      Ursula Braun <ubraun@linux.ibm.com>
12212 L:      linux-s390@vger.kernel.org
12213 W:      http://www.ibm.com/developerworks/linux/linux390/
12214 S:      Supported
12215 F:      drivers/s390/net/*iucv*
12216 F:      include/net/iucv/
12217 F:      net/iucv/
12218
12219 S390 NETWORK DRIVERS
12220 M:      Julian Wiedmann <jwi@linux.ibm.com>
12221 M:      Ursula Braun <ubraun@linux.ibm.com>
12222 L:      linux-s390@vger.kernel.org
12223 W:      http://www.ibm.com/developerworks/linux/linux390/
12224 S:      Supported
12225 F:      drivers/s390/net/
12226
12227 S390 PCI SUBSYSTEM
12228 M:      Sebastian Ott <sebott@linux.ibm.com>
12229 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12230 L:      linux-s390@vger.kernel.org
12231 W:      http://www.ibm.com/developerworks/linux/linux390/
12232 S:      Supported
12233 F:      arch/s390/pci/
12234 F:      drivers/pci/hotplug/s390_pci_hpc.c
12235
12236 S390 VFIO-CCW DRIVER
12237 M:      Cornelia Huck <cohuck@redhat.com>
12238 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12239 M:      Halil Pasic <pasic@linux.ibm.com>
12240 L:      linux-s390@vger.kernel.org
12241 L:      kvm@vger.kernel.org
12242 S:      Supported
12243 F:      drivers/s390/cio/vfio_ccw*
12244 F:      Documentation/s390/vfio-ccw.txt
12245 F:      include/uapi/linux/vfio_ccw.h
12246
12247 S390 ZCRYPT DRIVER
12248 M:      Harald Freudenberger <freude@de.ibm.com>
12249 L:      linux-s390@vger.kernel.org
12250 W:      http://www.ibm.com/developerworks/linux/linux390/
12251 S:      Supported
12252 F:      drivers/s390/crypto/
12253
12254 S390 ZFCP DRIVER
12255 M:      Steffen Maier <maier@linux.ibm.com>
12256 M:      Benjamin Block <bblock@linux.ibm.com>
12257 L:      linux-s390@vger.kernel.org
12258 W:      http://www.ibm.com/developerworks/linux/linux390/
12259 S:      Supported
12260 F:      drivers/s390/scsi/zfcp_*
12261
12262 S3C24XX SD/MMC Driver
12263 M:      Ben Dooks <ben-linux@fluff.org>
12264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12265 S:      Supported
12266 F:      drivers/mmc/host/s3cmci.*
12267
12268 SAA6588 RDS RECEIVER DRIVER
12269 M:      Hans Verkuil <hverkuil@xs4all.nl>
12270 L:      linux-media@vger.kernel.org
12271 T:      git git://linuxtv.org/media_tree.git
12272 W:      https://linuxtv.org
12273 S:      Odd Fixes
12274 F:      drivers/media/i2c/saa6588*
12275
12276 SAA7134 VIDEO4LINUX DRIVER
12277 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12278 L:      linux-media@vger.kernel.org
12279 W:      https://linuxtv.org
12280 T:      git git://linuxtv.org/media_tree.git
12281 S:      Odd fixes
12282 F:      Documentation/media/v4l-drivers/saa7134*
12283 F:      drivers/media/pci/saa7134/
12284
12285 SAA7146 VIDEO4LINUX-2 DRIVER
12286 M:      Hans Verkuil <hverkuil@xs4all.nl>
12287 L:      linux-media@vger.kernel.org
12288 T:      git git://linuxtv.org/media_tree.git
12289 S:      Maintained
12290 F:      drivers/media/common/saa7146/
12291 F:      drivers/media/pci/saa7146/
12292 F:      include/media/saa7146*
12293
12294 SAMSUNG AUDIO (ASoC) DRIVERS
12295 M:      Krzysztof Kozlowski <krzk@kernel.org>
12296 M:      Sangbeom Kim <sbkim73@samsung.com>
12297 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12299 S:      Supported
12300 F:      sound/soc/samsung/
12301 F:      Documentation/devicetree/bindings/sound/samsung*
12302
12303 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12304 M:      Krzysztof Kozlowski <krzk@kernel.org>
12305 L:      linux-crypto@vger.kernel.org
12306 L:      linux-samsung-soc@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/crypto/exynos-rng.c
12309 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12310
12311 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12312 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12313 L:      linux-samsung-soc@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/char/hw_random/exynos-trng.c
12316 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12317
12318 SAMSUNG FRAMEBUFFER DRIVER
12319 M:      Jingoo Han <jingoohan1@gmail.com>
12320 L:      linux-fbdev@vger.kernel.org
12321 S:      Maintained
12322 F:      drivers/video/fbdev/s3c-fb.c
12323
12324 SAMSUNG LAPTOP DRIVER
12325 M:      Corentin Chary <corentin.chary@gmail.com>
12326 L:      platform-driver-x86@vger.kernel.org
12327 S:      Maintained
12328 F:      drivers/platform/x86/samsung-laptop.c
12329
12330 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12331 M:      Sangbeom Kim <sbkim73@samsung.com>
12332 M:      Krzysztof Kozlowski <krzk@kernel.org>
12333 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12334 L:      linux-kernel@vger.kernel.org
12335 L:      linux-samsung-soc@vger.kernel.org
12336 S:      Supported
12337 F:      drivers/mfd/sec*.c
12338 F:      drivers/regulator/s2m*.c
12339 F:      drivers/regulator/s5m*.c
12340 F:      drivers/clk/clk-s2mps11.c
12341 F:      drivers/rtc/rtc-s5m.c
12342 F:      include/linux/mfd/samsung/
12343 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12344 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12345 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12346 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12347
12348 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12349 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12350 L:      linux-media@vger.kernel.org
12351 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12352 S:      Maintained
12353 F:      drivers/media/platform/s3c-camif/
12354 F:      include/media/drv-intf/s3c_camif.h
12355
12356 SAMSUNG S3FWRN5 NFC DRIVER
12357 M:      Robert Baldyga <r.baldyga@samsung.com>
12358 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12359 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12360 S:      Supported
12361 F:      drivers/nfc/s3fwrn5
12362
12363 SAMSUNG S5C73M3 CAMERA DRIVER
12364 M:      Kyungmin Park <kyungmin.park@samsung.com>
12365 M:      Andrzej Hajda <a.hajda@samsung.com>
12366 L:      linux-media@vger.kernel.org
12367 S:      Supported
12368 F:      drivers/media/i2c/s5c73m3/*
12369
12370 SAMSUNG S5K5BAF CAMERA DRIVER
12371 M:      Kyungmin Park <kyungmin.park@samsung.com>
12372 M:      Andrzej Hajda <a.hajda@samsung.com>
12373 L:      linux-media@vger.kernel.org
12374 S:      Supported
12375 F:      drivers/media/i2c/s5k5baf.c
12376
12377 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12378 M:      Krzysztof Kozlowski <krzk@kernel.org>
12379 M:      Vladimir Zapolskiy <vz@mleia.com>
12380 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12381 L:      linux-crypto@vger.kernel.org
12382 L:      linux-samsung-soc@vger.kernel.org
12383 S:      Maintained
12384 F:      drivers/crypto/s5p-sss.c
12385
12386 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12387 M:      Kyungmin Park <kyungmin.park@samsung.com>
12388 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12389 L:      linux-media@vger.kernel.org
12390 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12391 S:      Supported
12392 F:      drivers/media/platform/exynos4-is/
12393
12394 SAMSUNG SOC CLOCK DRIVERS
12395 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12396 M:      Tomasz Figa <tomasz.figa@gmail.com>
12397 M:      Chanwoo Choi <cw00.choi@samsung.com>
12398 S:      Supported
12399 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12401 F:      drivers/clk/samsung/
12402 F:      include/dt-bindings/clock/exynos*.h
12403 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12404
12405 SAMSUNG SPI DRIVERS
12406 M:      Kukjin Kim <kgene@kernel.org>
12407 M:      Krzysztof Kozlowski <krzk@kernel.org>
12408 M:      Andi Shyti <andi@etezian.org>
12409 L:      linux-spi@vger.kernel.org
12410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12411 S:      Maintained
12412 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12413 F:      drivers/spi/spi-s3c*
12414 F:      include/linux/platform_data/spi-s3c64xx.h
12415
12416 SAMSUNG SXGBE DRIVERS
12417 M:      Byungho An <bh74.an@samsung.com>
12418 M:      Girish K S <ks.giri@samsung.com>
12419 M:      Vipul Pandya <vipul.pandya@samsung.com>
12420 S:      Supported
12421 L:      netdev@vger.kernel.org
12422 F:      drivers/net/ethernet/samsung/sxgbe/
12423
12424 SAMSUNG THERMAL DRIVER
12425 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12426 L:      linux-pm@vger.kernel.org
12427 L:      linux-samsung-soc@vger.kernel.org
12428 S:      Supported
12429 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12430 F:      drivers/thermal/samsung/
12431
12432 SAMSUNG USB2 PHY DRIVER
12433 M:      Kamil Debski <kamil@wypas.org>
12434 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12435 L:      linux-kernel@vger.kernel.org
12436 S:      Supported
12437 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12438 F:      Documentation/phy/samsung-usb2.txt
12439 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12440 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12441 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12442 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12443 F:      drivers/phy/samsung/phy-samsung-usb2.c
12444 F:      drivers/phy/samsung/phy-samsung-usb2.h
12445
12446 SC1200 WDT DRIVER
12447 M:      Zwane Mwaikambo <zwanem@gmail.com>
12448 S:      Maintained
12449 F:      drivers/watchdog/sc1200wdt.c
12450
12451 SCHEDULER
12452 M:      Ingo Molnar <mingo@redhat.com>
12453 M:      Peter Zijlstra <peterz@infradead.org>
12454 L:      linux-kernel@vger.kernel.org
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12456 S:      Maintained
12457 F:      kernel/sched/
12458 F:      include/linux/sched.h
12459 F:      include/uapi/linux/sched.h
12460 F:      include/linux/wait.h
12461
12462 SCR24X CHIP CARD INTERFACE DRIVER
12463 M:      Lubomir Rintel <lkundrak@v3.sk>
12464 S:      Supported
12465 F:      drivers/char/pcmcia/scr24x_cs.c
12466
12467 SCSI CDROM DRIVER
12468 M:      Jens Axboe <axboe@kernel.dk>
12469 L:      linux-scsi@vger.kernel.org
12470 W:      http://www.kernel.dk
12471 S:      Maintained
12472 F:      drivers/scsi/sr*
12473
12474 SCSI RDMA PROTOCOL (SRP) INITIATOR
12475 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12476 L:      linux-rdma@vger.kernel.org
12477 S:      Supported
12478 W:      http://www.openfabrics.org
12479 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12481 F:      drivers/infiniband/ulp/srp/
12482 F:      include/scsi/srp.h
12483
12484 SCSI SG DRIVER
12485 M:      Doug Gilbert <dgilbert@interlog.com>
12486 L:      linux-scsi@vger.kernel.org
12487 W:      http://sg.danny.cz/sg
12488 S:      Maintained
12489 F:      Documentation/scsi/scsi-generic.txt
12490 F:      drivers/scsi/sg.c
12491 F:      include/scsi/sg.h
12492
12493 SCSI SUBSYSTEM
12494 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12496 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12498 L:      linux-scsi@vger.kernel.org
12499 S:      Maintained
12500 F:      Documentation/devicetree/bindings/scsi/
12501 F:      drivers/scsi/
12502 F:      include/scsi/
12503
12504 SCSI TAPE DRIVER
12505 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12506 L:      linux-scsi@vger.kernel.org
12507 S:      Maintained
12508 F:      Documentation/scsi/st.txt
12509 F:      drivers/scsi/st.*
12510 F:      drivers/scsi/st_*.h
12511
12512 SCTP PROTOCOL
12513 M:      Vlad Yasevich <vyasevich@gmail.com>
12514 M:      Neil Horman <nhorman@tuxdriver.com>
12515 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12516 L:      linux-sctp@vger.kernel.org
12517 W:      http://lksctp.sourceforge.net
12518 S:      Maintained
12519 F:      Documentation/networking/sctp.txt
12520 F:      include/linux/sctp.h
12521 F:      include/uapi/linux/sctp.h
12522 F:      include/net/sctp/
12523 F:      net/sctp/
12524
12525 SCx200 CPU SUPPORT
12526 M:      Jim Cromie <jim.cromie@gmail.com>
12527 S:      Odd Fixes
12528 F:      Documentation/i2c/busses/scx200_acb
12529 F:      arch/x86/platform/scx200/
12530 F:      drivers/watchdog/scx200_wdt.c
12531 F:      drivers/i2c/busses/scx200*
12532 F:      drivers/mtd/maps/scx200_docflash.c
12533 F:      include/linux/scx200.h
12534
12535 SCx200 GPIO DRIVER
12536 M:      Jim Cromie <jim.cromie@gmail.com>
12537 S:      Maintained
12538 F:      drivers/char/scx200_gpio.c
12539 F:      include/linux/scx200_gpio.h
12540
12541 SCx200 HRT CLOCKSOURCE DRIVER
12542 M:      Jim Cromie <jim.cromie@gmail.com>
12543 S:      Maintained
12544 F:      drivers/clocksource/scx200_hrt.c
12545
12546 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12547 M:      Sascha Sommer <saschasommer@freenet.de>
12548 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12549 S:      Maintained
12550 F:      drivers/mmc/host/sdricoh_cs.c
12551
12552 SECURE COMPUTING
12553 M:      Kees Cook <keescook@chromium.org>
12554 R:      Andy Lutomirski <luto@amacapital.net>
12555 R:      Will Drewry <wad@chromium.org>
12556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12557 S:      Supported
12558 F:      kernel/seccomp.c
12559 F:      include/uapi/linux/seccomp.h
12560 F:      include/linux/seccomp.h
12561 F:      tools/testing/selftests/seccomp/*
12562 F:      tools/testing/selftests/kselftest_harness.h
12563 F:      Documentation/userspace-api/seccomp_filter.rst
12564 K:      \bsecure_computing
12565 K:      \bTIF_SECCOMP\b
12566
12567 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12568 M:      Al Cooper <alcooperx@gmail.com>
12569 L:      linux-mmc@vger.kernel.org
12570 L:      bcm-kernel-feedback-list@broadcom.com
12571 S:      Maintained
12572 F:      drivers/mmc/host/sdhci-brcmstb*
12573
12574 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12575 M:      Adrian Hunter <adrian.hunter@intel.com>
12576 L:      linux-mmc@vger.kernel.org
12577 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12578 S:      Maintained
12579 F:      drivers/mmc/host/sdhci*
12580 F:      include/linux/mmc/sdhci*
12581
12582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12583 M:      Ben Dooks <ben-linux@fluff.org>
12584 M:      Jaehoon Chung <jh80.chung@samsung.com>
12585 L:      linux-mmc@vger.kernel.org
12586 S:      Maintained
12587 F:      drivers/mmc/host/sdhci-s3c*
12588
12589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12590 M:      Viresh Kumar <vireshk@kernel.org>
12591 L:      linux-mmc@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/mmc/host/sdhci-spear.c
12594
12595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12596 M:      Kishon Vijay Abraham I <kishon@ti.com>
12597 L:      linux-mmc@vger.kernel.org
12598 S:      Maintained
12599 F:      drivers/mmc/host/sdhci-omap.c
12600
12601 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12602 M:      Scott Bauer <scott.bauer@intel.com>
12603 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12604 L:      linux-block@vger.kernel.org
12605 S:      Supported
12606 F:      block/sed*
12607 F:      block/opal_proto.h
12608 F:      include/linux/sed*
12609 F:      include/uapi/linux/sed*
12610
12611 SECURITY CONTACT
12612 M:      Security Officers <security@kernel.org>
12613 S:      Supported
12614
12615 SECURITY SUBSYSTEM
12616 M:      James Morris <jmorris@namei.org>
12617 M:      "Serge E. Hallyn" <serge@hallyn.com>
12618 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12620 W:      http://kernsec.org/
12621 S:      Supported
12622 F:      security/
12623
12624 SELINUX SECURITY MODULE
12625 M:      Paul Moore <paul@paul-moore.com>
12626 M:      Stephen Smalley <sds@tycho.nsa.gov>
12627 M:      Eric Paris <eparis@parisplace.org>
12628 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12629 W:      https://selinuxproject.org
12630 W:      https://github.com/SELinuxProject
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12632 S:      Supported
12633 F:      include/linux/selinux*
12634 F:      security/selinux/
12635 F:      scripts/selinux/
12636 F:      Documentation/admin-guide/LSM/SELinux.rst
12637
12638 SENSABLE PHANTOM
12639 M:      Jiri Slaby <jirislaby@gmail.com>
12640 S:      Maintained
12641 F:      drivers/misc/phantom.c
12642 F:      include/uapi/linux/phantom.h
12643
12644 SERIAL DEVICE BUS
12645 M:      Rob Herring <robh@kernel.org>
12646 L:      linux-serial@vger.kernel.org
12647 S:      Maintained
12648 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12649 F:      drivers/tty/serdev/
12650 F:      include/linux/serdev.h
12651
12652 SERIAL DRIVERS
12653 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12654 L:      linux-serial@vger.kernel.org
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/serial/
12657 F:      drivers/tty/serial/
12658
12659 SERIAL IR RECEIVER
12660 M:      Sean Young <sean@mess.org>
12661 L:      linux-media@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/media/rc/serial_ir.c
12664
12665 SFC NETWORK DRIVER
12666 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12667 M:      Edward Cree <ecree@solarflare.com>
12668 M:      Bert Kenward <bkenward@solarflare.com>
12669 L:      netdev@vger.kernel.org
12670 S:      Supported
12671 F:      drivers/net/ethernet/sfc/
12672
12673 SGI GRU DRIVER
12674 M:      Dimitri Sivanich <sivanich@sgi.com>
12675 S:      Maintained
12676 F:      drivers/misc/sgi-gru/
12677
12678 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12679 M:      Pat Gefre <pfg@sgi.com>
12680 L:      linux-ia64@vger.kernel.org
12681 S:      Supported
12682 F:      Documentation/ia64/serial.txt
12683 F:      drivers/tty/serial/ioc?_serial.c
12684 F:      include/linux/ioc?.h
12685
12686 SGI XP/XPC/XPNET DRIVER
12687 M:      Cliff Whickman <cpw@sgi.com>
12688 M:      Robin Holt <robinmholt@gmail.com>
12689 S:      Maintained
12690 F:      drivers/misc/sgi-xp/
12691
12692 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12693 M:      Ursula Braun <ubraun@linux.ibm.com>
12694 L:      linux-s390@vger.kernel.org
12695 W:      http://www.ibm.com/developerworks/linux/linux390/
12696 S:      Supported
12697 F:      net/smc/
12698
12699 SH_VEU V4L2 MEM2MEM DRIVER
12700 L:      linux-media@vger.kernel.org
12701 S:      Orphan
12702 F:      drivers/media/platform/sh_veu.c
12703
12704 SH_VOU V4L2 OUTPUT DRIVER
12705 L:      linux-media@vger.kernel.org
12706 S:      Orphan
12707 F:      drivers/media/platform/sh_vou.c
12708 F:      include/media/drv-intf/sh_vou.h
12709
12710 SI2157 MEDIA DRIVER
12711 M:      Antti Palosaari <crope@iki.fi>
12712 L:      linux-media@vger.kernel.org
12713 W:      https://linuxtv.org
12714 W:      http://palosaari.fi/linux/
12715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12716 T:      git git://linuxtv.org/anttip/media_tree.git
12717 S:      Maintained
12718 F:      drivers/media/tuners/si2157*
12719
12720 SI2165 MEDIA DRIVER
12721 M:      Matthias Schwarzott <zzam@gentoo.org>
12722 L:      linux-media@vger.kernel.org
12723 W:      https://linuxtv.org
12724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12725 S:      Maintained
12726 F:      drivers/media/dvb-frontends/si2165*
12727
12728 SI2168 MEDIA DRIVER
12729 M:      Antti Palosaari <crope@iki.fi>
12730 L:      linux-media@vger.kernel.org
12731 W:      https://linuxtv.org
12732 W:      http://palosaari.fi/linux/
12733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12734 T:      git git://linuxtv.org/anttip/media_tree.git
12735 S:      Maintained
12736 F:      drivers/media/dvb-frontends/si2168*
12737
12738 SI470X FM RADIO RECEIVER I2C DRIVER
12739 M:      Hans Verkuil <hverkuil@xs4all.nl>
12740 L:      linux-media@vger.kernel.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 W:      https://linuxtv.org
12743 S:      Odd Fixes
12744 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12745
12746 SI470X FM RADIO RECEIVER USB DRIVER
12747 M:      Hans Verkuil <hverkuil@xs4all.nl>
12748 L:      linux-media@vger.kernel.org
12749 T:      git git://linuxtv.org/media_tree.git
12750 W:      https://linuxtv.org
12751 S:      Maintained
12752 F:      drivers/media/radio/si470x/radio-si470x-common.c
12753 F:      drivers/media/radio/si470x/radio-si470x.h
12754 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12755
12756 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12757 M:      Eduardo Valentin <edubezval@gmail.com>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 W:      https://linuxtv.org
12761 S:      Odd Fixes
12762 F:      drivers/media/radio/si4713/si4713.?
12763
12764 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12765 M:      Eduardo Valentin <edubezval@gmail.com>
12766 L:      linux-media@vger.kernel.org
12767 T:      git git://linuxtv.org/media_tree.git
12768 W:      https://linuxtv.org
12769 S:      Odd Fixes
12770 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12771
12772 SI4713 FM RADIO TRANSMITTER USB DRIVER
12773 M:      Hans Verkuil <hverkuil@xs4all.nl>
12774 L:      linux-media@vger.kernel.org
12775 T:      git git://linuxtv.org/media_tree.git
12776 W:      https://linuxtv.org
12777 S:      Maintained
12778 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12779
12780 SIANO DVB DRIVER
12781 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12782 L:      linux-media@vger.kernel.org
12783 W:      https://linuxtv.org
12784 T:      git git://linuxtv.org/media_tree.git
12785 S:      Odd fixes
12786 F:      drivers/media/common/siano/
12787 F:      drivers/media/usb/siano/
12788 F:      drivers/media/usb/siano/
12789 F:      drivers/media/mmc/siano/
12790
12791 SILEAD TOUCHSCREEN DRIVER
12792 M:      Hans de Goede <hdegoede@redhat.com>
12793 L:      linux-input@vger.kernel.org
12794 L:      platform-driver-x86@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/input/touchscreen/silead.c
12797 F:      drivers/platform/x86/silead_dmi.c
12798
12799 SILICON MOTION SM712 FRAME BUFFER DRIVER
12800 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12801 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12802 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12803 L:      linux-fbdev@vger.kernel.org
12804 S:      Maintained
12805 F:      drivers/video/fbdev/sm712*
12806 F:      Documentation/fb/sm712fb.txt
12807
12808 SIMPLE FIRMWARE INTERFACE (SFI)
12809 M:      Len Brown <lenb@kernel.org>
12810 L:      sfi-devel@simplefirmware.org
12811 W:      http://simplefirmware.org/
12812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12813 S:      Supported
12814 F:      arch/x86/platform/sfi/
12815 F:      drivers/sfi/
12816 F:      include/linux/sfi*.h
12817
12818 SIMPLEFB FB DRIVER
12819 M:      Hans de Goede <hdegoede@redhat.com>
12820 L:      linux-fbdev@vger.kernel.org
12821 S:      Maintained
12822 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12823 F:      drivers/video/fbdev/simplefb.c
12824 F:      include/linux/platform_data/simplefb.h
12825
12826 SIMTEC EB110ATX (Chalice CATS)
12827 P:      Ben Dooks
12828 P:      Vincent Sanders <vince@simtec.co.uk>
12829 M:      Simtec Linux Team <linux@simtec.co.uk>
12830 W:      http://www.simtec.co.uk/products/EB110ATX/
12831 S:      Supported
12832
12833 SIMTEC EB2410ITX (BAST)
12834 P:      Ben Dooks
12835 P:      Vincent Sanders <vince@simtec.co.uk>
12836 M:      Simtec Linux Team <linux@simtec.co.uk>
12837 W:      http://www.simtec.co.uk/products/EB2410ITX/
12838 S:      Supported
12839 F:      arch/arm/mach-s3c24xx/mach-bast.c
12840 F:      arch/arm/mach-s3c24xx/bast-ide.c
12841 F:      arch/arm/mach-s3c24xx/bast-irq.c
12842
12843 SIPHASH PRF ROUTINES
12844 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12845 S:      Maintained
12846 F:      lib/siphash.c
12847 F:      lib/test_siphash.c
12848 F:      include/linux/siphash.h
12849
12850 SIOX
12851 M:      Gavin Schenk <g.schenk@eckelmann.de>
12852 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12853 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12854 S:      Supported
12855 F:      drivers/siox/*
12856 F:      include/trace/events/siox.h
12857
12858 SIS 190 ETHERNET DRIVER
12859 M:      Francois Romieu <romieu@fr.zoreil.com>
12860 L:      netdev@vger.kernel.org
12861 S:      Maintained
12862 F:      drivers/net/ethernet/sis/sis190.c
12863
12864 SIS 900/7016 FAST ETHERNET DRIVER
12865 M:      Daniele Venzano <venza@brownhat.org>
12866 W:      http://www.brownhat.org/sis900.html
12867 L:      netdev@vger.kernel.org
12868 S:      Maintained
12869 F:      drivers/net/ethernet/sis/sis900.*
12870
12871 SIS FRAMEBUFFER DRIVER
12872 M:      Thomas Winischhofer <thomas@winischhofer.net>
12873 W:      http://www.winischhofer.net/linuxsisvga.shtml
12874 S:      Maintained
12875 F:      Documentation/fb/sisfb.txt
12876 F:      drivers/video/fbdev/sis/
12877 F:      include/video/sisfb.h
12878
12879 SIS USB2VGA DRIVER
12880 M:      Thomas Winischhofer <thomas@winischhofer.net>
12881 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12882 S:      Maintained
12883 F:      drivers/usb/misc/sisusbvga/
12884
12885 SLAB ALLOCATOR
12886 M:      Christoph Lameter <cl@linux.com>
12887 M:      Pekka Enberg <penberg@kernel.org>
12888 M:      David Rientjes <rientjes@google.com>
12889 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12890 M:      Andrew Morton <akpm@linux-foundation.org>
12891 L:      linux-mm@kvack.org
12892 S:      Maintained
12893 F:      include/linux/sl?b*.h
12894 F:      mm/sl?b*
12895
12896 SLEEPABLE READ-COPY UPDATE (SRCU)
12897 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12898 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12899 M:      Josh Triplett <josh@joshtriplett.org>
12900 R:      Steven Rostedt <rostedt@goodmis.org>
12901 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12902 L:      linux-kernel@vger.kernel.org
12903 W:      http://www.rdrop.com/users/paulmck/RCU/
12904 S:      Supported
12905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12906 F:      include/linux/srcu.h
12907 F:      kernel/rcu/srcu.c
12908
12909 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12910 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12912 S:      Maintained
12913 F:      drivers/slimbus/
12914 F:      Documentation/devicetree/bindings/slimbus/
12915 F:      include/linux/slimbus.h
12916
12917 SMACK SECURITY MODULE
12918 M:      Casey Schaufler <casey@schaufler-ca.com>
12919 L:      linux-security-module@vger.kernel.org
12920 W:      http://schaufler-ca.com
12921 T:      git git://github.com/cschaufler/smack-next
12922 S:      Maintained
12923 F:      Documentation/admin-guide/LSM/Smack.rst
12924 F:      security/smack/
12925
12926 SMC91x ETHERNET DRIVER
12927 M:      Nicolas Pitre <nico@fluxnic.net>
12928 S:      Odd Fixes
12929 F:      drivers/net/ethernet/smsc/smc91x.*
12930
12931 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12932 M:      Sakari Ailus <sakari.ailus@iki.fi>
12933 L:      linux-media@vger.kernel.org
12934 S:      Maintained
12935 F:      drivers/media/i2c/smiapp/
12936 F:      include/media/i2c/smiapp.h
12937 F:      drivers/media/i2c/smiapp-pll.c
12938 F:      drivers/media/i2c/smiapp-pll.h
12939 F:      include/uapi/linux/smiapp.h
12940 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12941
12942 SMM665 HARDWARE MONITOR DRIVER
12943 M:      Guenter Roeck <linux@roeck-us.net>
12944 L:      linux-hwmon@vger.kernel.org
12945 S:      Maintained
12946 F:      Documentation/hwmon/smm665
12947 F:      drivers/hwmon/smm665.c
12948
12949 SMSC EMC2103 HARDWARE MONITOR DRIVER
12950 M:      Steve Glendinning <steve.glendinning@shawell.net>
12951 L:      linux-hwmon@vger.kernel.org
12952 S:      Maintained
12953 F:      Documentation/hwmon/emc2103
12954 F:      drivers/hwmon/emc2103.c
12955
12956 SMSC SCH5627 HARDWARE MONITOR DRIVER
12957 M:      Hans de Goede <hdegoede@redhat.com>
12958 L:      linux-hwmon@vger.kernel.org
12959 S:      Supported
12960 F:      Documentation/hwmon/sch5627
12961 F:      drivers/hwmon/sch5627.c
12962
12963 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12964 M:      Steve Glendinning <steve.glendinning@shawell.net>
12965 L:      linux-fbdev@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/video/fbdev/smscufx.c
12968
12969 SMSC47B397 HARDWARE MONITOR DRIVER
12970 M:      Jean Delvare <jdelvare@suse.com>
12971 L:      linux-hwmon@vger.kernel.org
12972 S:      Maintained
12973 F:      Documentation/hwmon/smsc47b397
12974 F:      drivers/hwmon/smsc47b397.c
12975
12976 SMSC911x ETHERNET DRIVER
12977 M:      Steve Glendinning <steve.glendinning@shawell.net>
12978 L:      netdev@vger.kernel.org
12979 S:      Maintained
12980 F:      include/linux/smsc911x.h
12981 F:      drivers/net/ethernet/smsc/smsc911x.*
12982
12983 SMSC9420 PCI ETHERNET DRIVER
12984 M:      Steve Glendinning <steve.glendinning@shawell.net>
12985 L:      netdev@vger.kernel.org
12986 S:      Maintained
12987 F:      drivers/net/ethernet/smsc/smsc9420.*
12988
12989 SOC-CAMERA V4L2 SUBSYSTEM
12990 L:      linux-media@vger.kernel.org
12991 T:      git git://linuxtv.org/media_tree.git
12992 S:      Orphan
12993 F:      include/media/soc*
12994 F:      drivers/media/i2c/soc_camera/
12995 F:      drivers/media/platform/soc_camera/
12996
12997 SOCIONEXT SYNQUACER I2C DRIVER
12998 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12999 L:      linux-i2c@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/i2c/busses/i2c-synquacer.c
13002 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13003
13004 SOCIONEXT UNIPHIER SOUND DRIVER
13005 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13007 S:      Maintained
13008 F:      sound/soc/uniphier/
13009
13010 SOEKRIS NET48XX LED SUPPORT
13011 M:      Chris Boot <bootc@bootc.net>
13012 S:      Maintained
13013 F:      drivers/leds/leds-net48xx.c
13014
13015 SOFT-ROCE DRIVER (rxe)
13016 M:      Moni Shoua <monis@mellanox.com>
13017 L:      linux-rdma@vger.kernel.org
13018 S:      Supported
13019 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13020 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13021 F:      drivers/infiniband/sw/rxe/
13022 F:      include/uapi/rdma/rdma_user_rxe.h
13023
13024 SOFTLOGIC 6x10 MPEG CODEC
13025 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13026 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13027 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13028 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13029 M:      Ismael Luceno <ismael@iodev.co.uk>
13030 L:      linux-media@vger.kernel.org
13031 S:      Supported
13032 F:      drivers/media/pci/solo6x10/
13033
13034 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13035 M:      James Morse <james.morse@arm.com>
13036 L:      linux-arm-kernel@lists.infradead.org
13037 S:      Maintained
13038 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13039 F:      drivers/firmware/arm_sdei.c
13040 F:      include/linux/sdei.h
13041 F:      include/uapi/linux/sdei.h
13042
13043 SOFTWARE RAID (Multiple Disks) SUPPORT
13044 M:      Shaohua Li <shli@kernel.org>
13045 L:      linux-raid@vger.kernel.org
13046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13047 S:      Supported
13048 F:      drivers/md/Makefile
13049 F:      drivers/md/Kconfig
13050 F:      drivers/md/md*
13051 F:      drivers/md/raid*
13052 F:      include/linux/raid/
13053 F:      include/uapi/linux/raid/
13054
13055 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13056 M:      Jassi Brar <jaswinder.singh@linaro.org>
13057 L:      netdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/net/ethernet/socionext/netsec.c
13060 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13061
13062 SOLIDRUN CLEARFOG SUPPORT
13063 M:      Russell King <linux@armlinux.org.uk>
13064 S:      Maintained
13065 F:      arch/arm/boot/dts/armada-388-clearfog*
13066 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13067
13068 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13069 M:      Russell King <linux@armlinux.org.uk>
13070 S:      Maintained
13071 F:      arch/arm/boot/dts/imx6*-cubox-i*
13072 F:      arch/arm/boot/dts/imx6*-hummingboard*
13073 F:      arch/arm/boot/dts/imx6*-sr-*
13074
13075 SONIC NETWORK DRIVER
13076 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13077 L:      netdev@vger.kernel.org
13078 S:      Maintained
13079 F:      drivers/net/ethernet/natsemi/sonic.*
13080
13081 SONICS SILICON BACKPLANE DRIVER (SSB)
13082 M:      Michael Buesch <m@bues.ch>
13083 L:      linux-wireless@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/ssb/
13086 F:      include/linux/ssb/
13087
13088 SONY IMX274 SENSOR DRIVER
13089 M:      Leon Luo <leonl@leopardimaging.com>
13090 L:      linux-media@vger.kernel.org
13091 T:      git git://linuxtv.org/media_tree.git
13092 S:      Maintained
13093 F:      drivers/media/i2c/imx274.c
13094 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13095
13096 SONY MEMORYSTICK CARD SUPPORT
13097 M:      Alex Dubov <oakad@yahoo.com>
13098 W:      http://tifmxx.berlios.de/
13099 S:      Maintained
13100 F:      drivers/memstick/host/tifm_ms.c
13101
13102 SONY MEMORYSTICK STANDARD SUPPORT
13103 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13104 S:      Maintained
13105 F:      drivers/memstick/core/ms_block.*
13106
13107 SONY VAIO CONTROL DEVICE DRIVER
13108 M:      Mattia Dongili <malattia@linux.it>
13109 L:      platform-driver-x86@vger.kernel.org
13110 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13111 S:      Maintained
13112 F:      Documentation/laptops/sony-laptop.txt
13113 F:      drivers/char/sonypi.c
13114 F:      drivers/platform/x86/sony-laptop.c
13115 F:      include/linux/sony-laptop.h
13116
13117 SOUND
13118 M:      Jaroslav Kysela <perex@perex.cz>
13119 M:      Takashi Iwai <tiwai@suse.com>
13120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13121 W:      http://www.alsa-project.org/
13122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13123 T:      git git://git.alsa-project.org/alsa-kernel.git
13124 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13125 S:      Maintained
13126 F:      Documentation/sound/
13127 F:      include/sound/
13128 F:      include/uapi/sound/
13129 F:      sound/
13130
13131 SOUND - COMPRESSED AUDIO
13132 M:      Vinod Koul <vinod.koul@intel.com>
13133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13135 S:      Supported
13136 F:      Documentation/sound/alsa/compress_offload.txt
13137 F:      include/sound/compress_driver.h
13138 F:      include/uapi/sound/compress_*
13139 F:      sound/core/compress_offload.c
13140 F:      sound/soc/soc-compress.c
13141
13142 SOUND - DMAENGINE HELPERS
13143 M:      Lars-Peter Clausen <lars@metafoo.de>
13144 S:      Supported
13145 F:      include/sound/dmaengine_pcm.h
13146 F:      sound/core/pcm_dmaengine.c
13147 F:      sound/soc/soc-generic-dmaengine-pcm.c
13148
13149 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13150 M:      Liam Girdwood <lgirdwood@gmail.com>
13151 M:      Mark Brown <broonie@kernel.org>
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13154 W:      http://alsa-project.org/main/index.php/ASoC
13155 S:      Supported
13156 F:      Documentation/devicetree/bindings/sound/
13157 F:      Documentation/sound/alsa/soc/
13158 F:      sound/soc/
13159 F:      include/sound/soc*
13160
13161 SOUNDWIRE SUBSYSTEM
13162 M:      Vinod Koul <vinod.koul@intel.com>
13163 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13164 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13166 S:      Supported
13167 F:      Documentation/driver-api/soundwire/
13168 F:      drivers/soundwire/
13169 F:      include/linux/soundwire/
13170
13171 SP2 MEDIA DRIVER
13172 M:      Olli Salonen <olli.salonen@iki.fi>
13173 L:      linux-media@vger.kernel.org
13174 W:      https://linuxtv.org
13175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13176 S:      Maintained
13177 F:      drivers/media/dvb-frontends/sp2*
13178
13179 SPARC + UltraSPARC (sparc/sparc64)
13180 M:      "David S. Miller" <davem@davemloft.net>
13181 L:      sparclinux@vger.kernel.org
13182 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13185 S:      Maintained
13186 F:      arch/sparc/
13187 F:      drivers/sbus/
13188
13189 SPARC SERIAL DRIVERS
13190 M:      "David S. Miller" <davem@davemloft.net>
13191 L:      sparclinux@vger.kernel.org
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13194 S:      Maintained
13195 F:      include/linux/sunserialcore.h
13196 F:      drivers/tty/serial/suncore.c
13197 F:      drivers/tty/serial/sunhv.c
13198 F:      drivers/tty/serial/sunsab.c
13199 F:      drivers/tty/serial/sunsab.h
13200 F:      drivers/tty/serial/sunsu.c
13201 F:      drivers/tty/serial/sunzilog.c
13202 F:      drivers/tty/serial/sunzilog.h
13203 F:      drivers/tty/vcc.c
13204
13205 SPARSE CHECKER
13206 M:      "Christopher Li" <sparse@chrisli.org>
13207 L:      linux-sparse@vger.kernel.org
13208 W:      https://sparse.wiki.kernel.org/
13209 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13210 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13211 S:      Maintained
13212 F:      include/linux/compiler.h
13213
13214 SPEAR CLOCK FRAMEWORK SUPPORT
13215 M:      Viresh Kumar <vireshk@kernel.org>
13216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13217 W:      http://www.st.com/spear
13218 S:      Maintained
13219 F:      drivers/clk/spear/
13220
13221 SPEAR PLATFORM SUPPORT
13222 M:      Viresh Kumar <vireshk@kernel.org>
13223 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13225 W:      http://www.st.com/spear
13226 S:      Maintained
13227 F:      arch/arm/boot/dts/spear*
13228 F:      arch/arm/mach-spear/
13229
13230 SPI NOR SUBSYSTEM
13231 M:      Marek Vasut <marek.vasut@gmail.com>
13232 L:      linux-mtd@lists.infradead.org
13233 W:      http://www.linux-mtd.infradead.org/
13234 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13235 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13236 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13237 S:      Maintained
13238 F:      drivers/mtd/spi-nor/
13239 F:      include/linux/mtd/spi-nor.h
13240
13241 SPI SUBSYSTEM
13242 M:      Mark Brown <broonie@kernel.org>
13243 L:      linux-spi@vger.kernel.org
13244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13245 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13246 S:      Maintained
13247 F:      Documentation/devicetree/bindings/spi/
13248 F:      Documentation/spi/
13249 F:      drivers/spi/
13250 F:      include/linux/spi/
13251 F:      include/uapi/linux/spi/
13252 F:      tools/spi/
13253
13254 SPIDERNET NETWORK DRIVER for CELL
13255 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13256 L:      netdev@vger.kernel.org
13257 S:      Supported
13258 F:      Documentation/networking/spider_net.txt
13259 F:      drivers/net/ethernet/toshiba/spider_net*
13260
13261 SPMI SUBSYSTEM
13262 R:      Stephen Boyd <sboyd@kernel.org>
13263 L:      linux-arm-msm@vger.kernel.org
13264 F:      Documentation/devicetree/bindings/spmi/
13265 F:      drivers/spmi/
13266 F:      include/dt-bindings/spmi/spmi.h
13267 F:      include/linux/spmi.h
13268 F:      include/trace/events/spmi.h
13269
13270 SPU FILE SYSTEM
13271 M:      Jeremy Kerr <jk@ozlabs.org>
13272 L:      linuxppc-dev@lists.ozlabs.org
13273 W:      http://www.ibm.com/developerworks/power/cell/
13274 S:      Supported
13275 F:      Documentation/filesystems/spufs.txt
13276 F:      arch/powerpc/platforms/cell/spufs/
13277
13278 SQUASHFS FILE SYSTEM
13279 M:      Phillip Lougher <phillip@squashfs.org.uk>
13280 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13281 W:      http://squashfs.org.uk
13282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13283 S:      Maintained
13284 F:      Documentation/filesystems/squashfs.txt
13285 F:      fs/squashfs/
13286
13287 SRM (Alpha) environment access
13288 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13289 S:      Maintained
13290 F:      arch/alpha/kernel/srm_env.c
13291
13292 STABLE BRANCH
13293 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13294 L:      stable@vger.kernel.org
13295 S:      Supported
13296 F:      Documentation/process/stable-kernel-rules.rst
13297
13298 STAGING - ATOMISP DRIVER
13299 M:      Alan Cox <alan@linux.intel.com>
13300 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13301 L:      linux-media@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/staging/media/atomisp/
13304
13305 STAGING - COMEDI
13306 M:      Ian Abbott <abbotti@mev.co.uk>
13307 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13308 S:      Odd Fixes
13309 F:      drivers/staging/comedi/
13310
13311 STAGING - FLARION FT1000 DRIVERS
13312 M:      Marek Belisko <marek.belisko@gmail.com>
13313 S:      Odd Fixes
13314 F:      drivers/staging/ft1000/
13315
13316 STAGING - INDUSTRIAL IO
13317 M:      Jonathan Cameron <jic23@kernel.org>
13318 L:      linux-iio@vger.kernel.org
13319 S:      Odd Fixes
13320 F:      Documentation/devicetree/bindings/staging/iio/
13321 F:      drivers/staging/iio/
13322
13323 STAGING - LUSTRE PARALLEL FILESYSTEM
13324 M:      Oleg Drokin <oleg.drokin@intel.com>
13325 M:      Andreas Dilger <andreas.dilger@intel.com>
13326 M:      James Simmons <jsimmons@infradead.org>
13327 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13328 W:      http://wiki.lustre.org/
13329 S:      Maintained
13330 F:      drivers/staging/lustre
13331
13332 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13333 M:      Marc Dietrich <marvin24@gmx.de>
13334 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13335 L:      linux-tegra@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/staging/nvec/
13338
13339 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13340 M:      Jens Frederich <jfrederich@gmail.com>
13341 M:      Daniel Drake <dsd@laptop.org>
13342 M:      Jon Nettleton <jon.nettleton@gmail.com>
13343 W:      http://wiki.laptop.org/go/DCON
13344 S:      Maintained
13345 F:      drivers/staging/olpc_dcon/
13346
13347 STAGING - REALTEK RTL8712U DRIVERS
13348 M:      Larry Finger <Larry.Finger@lwfinger.net>
13349 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13350 S:      Odd Fixes
13351 F:      drivers/staging/rtl8712/
13352
13353 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13354 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13355 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13356 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13357 L:      linux-fbdev@vger.kernel.org
13358 S:      Maintained
13359 F:      drivers/staging/sm750fb/
13360
13361 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13362 M:      William Hubbs <w.d.hubbs@gmail.com>
13363 M:      Chris Brannon <chris@the-brannons.com>
13364 M:      Kirk Reiser <kirk@reisers.ca>
13365 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13366 L:      speakup@linux-speakup.org
13367 W:      http://www.linux-speakup.org/
13368 S:      Odd Fixes
13369 F:      drivers/staging/speakup/
13370
13371 STAGING - VIA VT665X DRIVERS
13372 M:      Forest Bond <forest@alittletooquiet.net>
13373 S:      Odd Fixes
13374 F:      drivers/staging/vt665?/
13375
13376 STAGING - WILC1000 WIFI DRIVER
13377 M:      Aditya Shankar <aditya.shankar@microchip.com>
13378 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13379 L:      linux-wireless@vger.kernel.org
13380 S:      Supported
13381 F:      drivers/staging/wilc1000/
13382
13383 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13384 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13385 S:      Odd Fixes
13386 F:      drivers/staging/xgifb/
13387
13388 STAGING SUBSYSTEM
13389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13391 L:      devel@driverdev.osuosl.org
13392 S:      Supported
13393 F:      drivers/staging/
13394
13395 STARFIRE/DURALAN NETWORK DRIVER
13396 M:      Ion Badulescu <ionut@badula.org>
13397 S:      Odd Fixes
13398 F:      drivers/net/ethernet/adaptec/starfire*
13399
13400 STEC S1220 SKD DRIVER
13401 M:      Bart Van Assche <bart.vanassche@wdc.com>
13402 L:      linux-block@vger.kernel.org
13403 S:      Maintained
13404 F:      drivers/block/skd*[ch]
13405
13406 STI CEC DRIVER
13407 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13408 S:      Maintained
13409 F:      drivers/staging/media/st-cec/
13410 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13411
13412 STK1160 USB VIDEO CAPTURE DRIVER
13413 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13414 L:      linux-media@vger.kernel.org
13415 T:      git git://linuxtv.org/media_tree.git
13416 S:      Maintained
13417 F:      drivers/media/usb/stk1160/
13418
13419 STMMAC ETHERNET DRIVER
13420 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13421 M:      Alexandre Torgue <alexandre.torgue@st.com>
13422 L:      netdev@vger.kernel.org
13423 W:      http://www.stlinux.com
13424 S:      Supported
13425 F:      drivers/net/ethernet/stmicro/stmmac/
13426
13427 SUN3/3X
13428 M:      Sam Creasey <sammy@sammy.net>
13429 W:      http://sammy.net/sun3/
13430 S:      Maintained
13431 F:      arch/m68k/kernel/*sun3*
13432 F:      arch/m68k/sun3*/
13433 F:      arch/m68k/include/asm/sun3*
13434 F:      drivers/net/ethernet/i825xx/sun3*
13435
13436 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13437 M:      Hans de Goede <hdegoede@redhat.com>
13438 L:      linux-input@vger.kernel.org
13439 S:      Maintained
13440 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13441 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13442
13443 SUNDANCE NETWORK DRIVER
13444 M:      Denis Kirjanov <kda@linux-powerpc.org>
13445 L:      netdev@vger.kernel.org
13446 S:      Maintained
13447 F:      drivers/net/ethernet/dlink/sundance.c
13448
13449 SUPERH
13450 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13451 M:      Rich Felker <dalias@libc.org>
13452 L:      linux-sh@vger.kernel.org
13453 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13454 S:      Maintained
13455 F:      Documentation/sh/
13456 F:      arch/sh/
13457 F:      drivers/sh/
13458
13459 SUSPEND TO RAM
13460 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13461 M:      Len Brown <len.brown@intel.com>
13462 M:      Pavel Machek <pavel@ucw.cz>
13463 L:      linux-pm@vger.kernel.org
13464 B:      https://bugzilla.kernel.org
13465 S:      Supported
13466 F:      Documentation/power/
13467 F:      arch/x86/kernel/acpi/
13468 F:      drivers/base/power/
13469 F:      kernel/power/
13470 F:      include/linux/suspend.h
13471 F:      include/linux/freezer.h
13472 F:      include/linux/pm.h
13473
13474 SVGA HANDLING
13475 M:      Martin Mares <mj@ucw.cz>
13476 L:      linux-video@atrey.karlin.mff.cuni.cz
13477 S:      Maintained
13478 F:      Documentation/svga.txt
13479 F:      arch/x86/boot/video*
13480
13481 SWIOTLB SUBSYSTEM
13482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13483 L:      iommu@lists.linux-foundation.org
13484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13485 S:      Supported
13486 F:      lib/swiotlb.c
13487 F:      arch/*/kernel/pci-swiotlb.c
13488 F:      include/linux/swiotlb.h
13489
13490 SWITCHDEV
13491 M:      Jiri Pirko <jiri@resnulli.us>
13492 M:      Ivan Vecera <ivecera@redhat.com>
13493 L:      netdev@vger.kernel.org
13494 S:      Supported
13495 F:      net/switchdev/
13496 F:      include/net/switchdev.h
13497
13498 SYNC FILE FRAMEWORK
13499 M:      Sumit Semwal <sumit.semwal@linaro.org>
13500 R:      Gustavo Padovan <gustavo@padovan.org>
13501 S:      Maintained
13502 L:      linux-media@vger.kernel.org
13503 L:      dri-devel@lists.freedesktop.org
13504 F:      drivers/dma-buf/sync_*
13505 F:      drivers/dma-buf/dma-fence*
13506 F:      drivers/dma-buf/sw_sync.c
13507 F:      include/linux/sync_file.h
13508 F:      include/uapi/linux/sync_file.h
13509 F:      Documentation/sync_file.txt
13510 T:      git git://anongit.freedesktop.org/drm/drm-misc
13511
13512 SYNOPSYS ARC ARCHITECTURE
13513 M:      Vineet Gupta <vgupta@synopsys.com>
13514 L:      linux-snps-arc@lists.infradead.org
13515 S:      Supported
13516 F:      arch/arc/
13517 F:      Documentation/devicetree/bindings/arc/*
13518 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13519 F:      drivers/clocksource/arc_timer.c
13520 F:      drivers/tty/serial/arc_uart.c
13521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13522
13523 SYNOPSYS ARC HSDK SDP pll clock driver
13524 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13525 S:      Supported
13526 F:      drivers/clk/clk-hsdk-pll.c
13527 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13528
13529 SYNOPSYS ARC SDP clock driver
13530 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13531 S:      Supported
13532 F:      drivers/clk/axs10x/*
13533 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13534
13535 SYNOPSYS ARC SDP platform support
13536 M:      Alexey Brodkin <abrodkin@synopsys.com>
13537 S:      Supported
13538 F:      arch/arc/plat-axs10x
13539 F:      arch/arc/boot/dts/ax*
13540 F:      Documentation/devicetree/bindings/arc/axs10*
13541
13542 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13543 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13544 S:      Supported
13545 F:      drivers/reset/reset-axs10x.c
13546 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13547
13548 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13549 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13550 S:      Maintained
13551 F:      drivers/tty/serial/8250/8250_dw.c
13552
13553 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13554 M:      Hoan Tran <hotran@apm.com>
13555 L:      linux-gpio@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/gpio/gpio-dwapb.c
13558 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13559
13560 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13561 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13562 S:      Maintained
13563 F:      drivers/dma/dwi-axi-dmac/
13564 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13565
13566 SYNOPSYS DESIGNWARE DMAC DRIVER
13567 M:      Viresh Kumar <vireshk@kernel.org>
13568 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13569 S:      Maintained
13570 F:      include/linux/dma/dw.h
13571 F:      include/linux/platform_data/dma-dw.h
13572 F:      drivers/dma/dw/
13573
13574 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13575 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13576 L:      netdev@vger.kernel.org
13577 S:      Supported
13578 F:      drivers/net/ethernet/synopsys/
13579
13580 SYNOPSYS DESIGNWARE I2C DRIVER
13581 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13582 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13583 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13584 L:      linux-i2c@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/i2c/busses/i2c-designware-*
13587 F:      include/linux/platform_data/i2c-designware.h
13588
13589 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13590 M:      Jaehoon Chung <jh80.chung@samsung.com>
13591 L:      linux-mmc@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/mmc/host/dw_mmc*
13594
13595 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13596 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13597 S:      Supported
13598 F:      drivers/reset/reset-hsdk.c
13599 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13600 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13601
13602 SYSTEM CONFIGURATION (SYSCON)
13603 M:      Lee Jones <lee.jones@linaro.org>
13604 M:      Arnd Bergmann <arnd@arndb.de>
13605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13606 S:      Supported
13607 F:      drivers/mfd/syscon.c
13608
13609 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13610 M:      Sudeep Holla <sudeep.holla@arm.com>
13611 L:      linux-arm-kernel@lists.infradead.org
13612 S:      Maintained
13613 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13614 F:      drivers/clk/clk-sc[mp]i.c
13615 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13616 F:      drivers/firmware/arm_scpi.c
13617 F:      drivers/firmware/arm_scmi/
13618 F:      include/linux/sc[mp]i_protocol.h
13619
13620 SYSTEM RESET/SHUTDOWN DRIVERS
13621 M:      Sebastian Reichel <sre@kernel.org>
13622 L:      linux-pm@vger.kernel.org
13623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13624 S:      Maintained
13625 F:      Documentation/devicetree/bindings/power/reset/
13626 F:      drivers/power/reset/
13627
13628 SYSTEM TRACE MODULE CLASS
13629 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13630 S:      Maintained
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13632 F:      Documentation/trace/stm.txt
13633 F:      drivers/hwtracing/stm/
13634 F:      include/linux/stm.h
13635 F:      include/uapi/linux/stm.h
13636
13637 SYSV FILESYSTEM
13638 M:      Christoph Hellwig <hch@infradead.org>
13639 S:      Maintained
13640 F:      Documentation/filesystems/sysv-fs.txt
13641 F:      fs/sysv/
13642 F:      include/linux/sysv_fs.h
13643
13644 TARGET SUBSYSTEM
13645 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13646 L:      linux-scsi@vger.kernel.org
13647 L:      target-devel@vger.kernel.org
13648 W:      http://www.linux-iscsi.org
13649 W:      http://groups.google.com/group/linux-iscsi-target-dev
13650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13651 S:      Supported
13652 F:      drivers/target/
13653 F:      include/target/
13654 F:      Documentation/target/
13655
13656 TASKSTATS STATISTICS INTERFACE
13657 M:      Balbir Singh <bsingharora@gmail.com>
13658 S:      Maintained
13659 F:      Documentation/accounting/taskstats*
13660 F:      include/linux/taskstats*
13661 F:      kernel/taskstats.c
13662
13663 TC subsystem
13664 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13665 M:      Cong Wang <xiyou.wangcong@gmail.com>
13666 M:      Jiri Pirko <jiri@resnulli.us>
13667 L:      netdev@vger.kernel.org
13668 S:      Maintained
13669 F:      include/net/pkt_cls.h
13670 F:      include/net/pkt_sched.h
13671 F:      include/net/tc_act/
13672 F:      include/uapi/linux/pkt_cls.h
13673 F:      include/uapi/linux/pkt_sched.h
13674 F:      include/uapi/linux/tc_act/
13675 F:      include/uapi/linux/tc_ematch/
13676 F:      net/sched/
13677
13678 TCP LOW PRIORITY MODULE
13679 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13680 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13681 W:      http://tcp-lp-mod.sourceforge.net/
13682 S:      Maintained
13683 F:      net/ipv4/tcp_lp.c
13684
13685 TDA10071 MEDIA DRIVER
13686 M:      Antti Palosaari <crope@iki.fi>
13687 L:      linux-media@vger.kernel.org
13688 W:      https://linuxtv.org
13689 W:      http://palosaari.fi/linux/
13690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13691 T:      git git://linuxtv.org/anttip/media_tree.git
13692 S:      Maintained
13693 F:      drivers/media/dvb-frontends/tda10071*
13694
13695 TDA18212 MEDIA DRIVER
13696 M:      Antti Palosaari <crope@iki.fi>
13697 L:      linux-media@vger.kernel.org
13698 W:      https://linuxtv.org
13699 W:      http://palosaari.fi/linux/
13700 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13701 T:      git git://linuxtv.org/anttip/media_tree.git
13702 S:      Maintained
13703 F:      drivers/media/tuners/tda18212*
13704
13705 TDA18218 MEDIA DRIVER
13706 M:      Antti Palosaari <crope@iki.fi>
13707 L:      linux-media@vger.kernel.org
13708 W:      https://linuxtv.org
13709 W:      http://palosaari.fi/linux/
13710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13711 T:      git git://linuxtv.org/anttip/media_tree.git
13712 S:      Maintained
13713 F:      drivers/media/tuners/tda18218*
13714
13715 TDA18250 MEDIA DRIVER
13716 M:      Olli Salonen <olli.salonen@iki.fi>
13717 L:      linux-media@vger.kernel.org
13718 W:      https://linuxtv.org
13719 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13720 T:      git git://linuxtv.org/media_tree.git
13721 S:      Maintained
13722 F:      drivers/media/tuners/tda18250*
13723
13724 TDA18271 MEDIA DRIVER
13725 M:      Michael Krufky <mkrufky@linuxtv.org>
13726 L:      linux-media@vger.kernel.org
13727 W:      https://linuxtv.org
13728 W:      http://github.com/mkrufky
13729 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13730 T:      git git://linuxtv.org/mkrufky/tuners.git
13731 S:      Maintained
13732 F:      drivers/media/tuners/tda18271*
13733
13734 TDA1997x MEDIA DRIVER
13735 M:      Tim Harvey <tharvey@gateworks.com>
13736 L:      linux-media@vger.kernel.org
13737 W:      https://linuxtv.org
13738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13739 S:      Maintained
13740 F:      drivers/media/i2c/tda1997x.*
13741
13742 TDA827x MEDIA DRIVER
13743 M:      Michael Krufky <mkrufky@linuxtv.org>
13744 L:      linux-media@vger.kernel.org
13745 W:      https://linuxtv.org
13746 W:      http://github.com/mkrufky
13747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13748 T:      git git://linuxtv.org/mkrufky/tuners.git
13749 S:      Maintained
13750 F:      drivers/media/tuners/tda8290.*
13751
13752 TDA8290 MEDIA DRIVER
13753 M:      Michael Krufky <mkrufky@linuxtv.org>
13754 L:      linux-media@vger.kernel.org
13755 W:      https://linuxtv.org
13756 W:      http://github.com/mkrufky
13757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13758 T:      git git://linuxtv.org/mkrufky/tuners.git
13759 S:      Maintained
13760 F:      drivers/media/tuners/tda8290.*
13761
13762 TDA9840 MEDIA DRIVER
13763 M:      Hans Verkuil <hverkuil@xs4all.nl>
13764 L:      linux-media@vger.kernel.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 W:      https://linuxtv.org
13767 S:      Maintained
13768 F:      drivers/media/i2c/tda9840*
13769
13770 TEA5761 TUNER DRIVER
13771 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 S:      Odd fixes
13776 F:      drivers/media/tuners/tea5761.*
13777
13778 TEA5767 TUNER DRIVER
13779 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13780 L:      linux-media@vger.kernel.org
13781 W:      https://linuxtv.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 S:      Maintained
13784 F:      drivers/media/tuners/tea5767.*
13785
13786 TEA6415C MEDIA DRIVER
13787 M:      Hans Verkuil <hverkuil@xs4all.nl>
13788 L:      linux-media@vger.kernel.org
13789 T:      git git://linuxtv.org/media_tree.git
13790 W:      https://linuxtv.org
13791 S:      Maintained
13792 F:      drivers/media/i2c/tea6415c*
13793
13794 TEA6420 MEDIA DRIVER
13795 M:      Hans Verkuil <hverkuil@xs4all.nl>
13796 L:      linux-media@vger.kernel.org
13797 T:      git git://linuxtv.org/media_tree.git
13798 W:      https://linuxtv.org
13799 S:      Maintained
13800 F:      drivers/media/i2c/tea6420*
13801
13802 TEAM DRIVER
13803 M:      Jiri Pirko <jiri@resnulli.us>
13804 L:      netdev@vger.kernel.org
13805 S:      Supported
13806 F:      drivers/net/team/
13807 F:      include/linux/if_team.h
13808 F:      include/uapi/linux/if_team.h
13809
13810 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13811 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13812 S:      Maintained
13813 F:      arch/x86/platform/ts5500/
13814
13815 TECHNOTREND USB IR RECEIVER
13816 M:      Sean Young <sean@mess.org>
13817 L:      linux-media@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/media/rc/ttusbir.c
13820
13821 TECHWELL TW9910 VIDEO DECODER
13822 L:      linux-media@vger.kernel.org
13823 S:      Orphan
13824 F:      drivers/media/i2c/tw9910.c
13825 F:      include/media/i2c/tw9910.h
13826
13827 TEE SUBSYSTEM
13828 M:      Jens Wiklander <jens.wiklander@linaro.org>
13829 S:      Maintained
13830 F:      include/linux/tee_drv.h
13831 F:      include/uapi/linux/tee.h
13832 F:      drivers/tee/
13833 F:      Documentation/tee.txt
13834
13835 TEGRA ARCHITECTURE SUPPORT
13836 M:      Thierry Reding <thierry.reding@gmail.com>
13837 M:      Jonathan Hunter <jonathanh@nvidia.com>
13838 L:      linux-tegra@vger.kernel.org
13839 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13841 S:      Supported
13842 N:      [^a-z]tegra
13843
13844 TEGRA CLOCK DRIVER
13845 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13846 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13847 S:      Supported
13848 F:      drivers/clk/tegra/
13849
13850 TEGRA DMA DRIVERS
13851 M:      Laxman Dewangan <ldewangan@nvidia.com>
13852 M:      Jon Hunter <jonathanh@nvidia.com>
13853 S:      Supported
13854 F:      drivers/dma/tegra*
13855
13856 TEGRA I2C DRIVER
13857 M:      Laxman Dewangan <ldewangan@nvidia.com>
13858 S:      Supported
13859 F:      drivers/i2c/busses/i2c-tegra.c
13860
13861 TEGRA IOMMU DRIVERS
13862 M:      Thierry Reding <thierry.reding@gmail.com>
13863 L:      linux-tegra@vger.kernel.org
13864 S:      Supported
13865 F:      drivers/iommu/tegra*
13866
13867 TEGRA KBC DRIVER
13868 M:      Laxman Dewangan <ldewangan@nvidia.com>
13869 S:      Supported
13870 F:      drivers/input/keyboard/tegra-kbc.c
13871
13872 TEGRA PWM DRIVER
13873 M:      Thierry Reding <thierry.reding@gmail.com>
13874 S:      Supported
13875 F:      drivers/pwm/pwm-tegra.c
13876
13877 TEGRA SERIAL DRIVER
13878 M:      Laxman Dewangan <ldewangan@nvidia.com>
13879 S:      Supported
13880 F:      drivers/tty/serial/serial-tegra.c
13881
13882 TEGRA SPI DRIVER
13883 M:      Laxman Dewangan <ldewangan@nvidia.com>
13884 S:      Supported
13885 F:      drivers/spi/spi-tegra*
13886
13887 TEHUTI ETHERNET DRIVER
13888 M:      Andy Gospodarek <andy@greyhouse.net>
13889 L:      netdev@vger.kernel.org
13890 S:      Supported
13891 F:      drivers/net/ethernet/tehuti/*
13892
13893 Telecom Clock Driver for MCPL0010
13894 M:      Mark Gross <mark.gross@intel.com>
13895 S:      Supported
13896 F:      drivers/char/tlclk.c
13897
13898 TENSILICA XTENSA PORT (xtensa)
13899 M:      Chris Zankel <chris@zankel.net>
13900 M:      Max Filippov <jcmvbkbc@gmail.com>
13901 L:      linux-xtensa@linux-xtensa.org
13902 T:      git git://github.com/czankel/xtensa-linux.git
13903 S:      Maintained
13904 F:      arch/xtensa/
13905 F:      drivers/irqchip/irq-xtensa-*
13906
13907 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13908 M:      Nishanth Menon <nm@ti.com>
13909 M:      Tero Kristo <t-kristo@ti.com>
13910 M:      Santosh Shilimkar <ssantosh@kernel.org>
13911 L:      linux-arm-kernel@lists.infradead.org
13912 S:      Maintained
13913 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13914 F:      drivers/firmware/ti_sci*
13915 F:      include/linux/soc/ti/ti_sci_protocol.h
13916 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13917 F:      include/dt-bindings/genpd/k2g.h
13918 F:      drivers/soc/ti/ti_sci_pm_domains.c
13919 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13920 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13921 F:      drivers/clk/keystone/sci-clk.c
13922 F:      drivers/reset/reset-ti-sci.c
13923
13924 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13925 M:      Hans Verkuil <hverkuil@xs4all.nl>
13926 L:      linux-media@vger.kernel.org
13927 T:      git git://linuxtv.org/media_tree.git
13928 W:      https://linuxtv.org
13929 S:      Maintained
13930 F:      drivers/media/radio/radio-raremono.c
13931
13932 THERMAL
13933 M:      Zhang Rui <rui.zhang@intel.com>
13934 M:      Eduardo Valentin <edubezval@gmail.com>
13935 L:      linux-pm@vger.kernel.org
13936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13938 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13939 S:      Supported
13940 F:      drivers/thermal/
13941 F:      include/linux/thermal.h
13942 F:      include/uapi/linux/thermal.h
13943 F:      include/linux/cpu_cooling.h
13944 F:      Documentation/devicetree/bindings/thermal/
13945
13946 THERMAL/CPU_COOLING
13947 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13948 M:      Viresh Kumar <viresh.kumar@linaro.org>
13949 M:      Javi Merino <javi.merino@kernel.org>
13950 L:      linux-pm@vger.kernel.org
13951 S:      Supported
13952 F:      Documentation/thermal/cpu-cooling-api.txt
13953 F:      drivers/thermal/cpu_cooling.c
13954 F:      include/linux/cpu_cooling.h
13955
13956 THINKPAD ACPI EXTRAS DRIVER
13957 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13958 L:      ibm-acpi-devel@lists.sourceforge.net
13959 L:      platform-driver-x86@vger.kernel.org
13960 W:      http://ibm-acpi.sourceforge.net
13961 W:      http://thinkwiki.org/wiki/Ibm-acpi
13962 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13963 S:      Maintained
13964 F:      drivers/platform/x86/thinkpad_acpi.c
13965
13966 THUNDERBOLT DRIVER
13967 M:      Andreas Noever <andreas.noever@gmail.com>
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 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13972 S:      Maintained
13973 F:      Documentation/admin-guide/thunderbolt.rst
13974 F:      drivers/thunderbolt/
13975 F:      include/linux/thunderbolt.h
13976
13977 THUNDERBOLT NETWORK DRIVER
13978 M:      Michael Jamet <michael.jamet@intel.com>
13979 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13980 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13981 L:      netdev@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/net/thunderbolt.c
13984
13985 THUNDERX GPIO DRIVER
13986 M:      David Daney <david.daney@cavium.com>
13987 S:      Maintained
13988 F:      drivers/gpio/gpio-thunderx.c
13989
13990 TI AM437X VPFE DRIVER
13991 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13992 L:      linux-media@vger.kernel.org
13993 W:      https://linuxtv.org
13994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13995 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13996 S:      Maintained
13997 F:      drivers/media/platform/am437x/
13998
13999 TI BANDGAP AND THERMAL DRIVER
14000 M:      Eduardo Valentin <edubezval@gmail.com>
14001 M:      Keerthy <j-keerthy@ti.com>
14002 L:      linux-pm@vger.kernel.org
14003 L:      linux-omap@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/thermal/ti-soc-thermal/
14006
14007 TI BQ27XXX POWER SUPPLY DRIVER
14008 R:      Andrew F. Davis <afd@ti.com>
14009 F:      include/linux/power/bq27xxx_battery.h
14010 F:      drivers/power/supply/bq27xxx_battery.c
14011 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14012
14013 TI CDCE706 CLOCK DRIVER
14014 M:      Max Filippov <jcmvbkbc@gmail.com>
14015 S:      Maintained
14016 F:      drivers/clk/clk-cdce706.c
14017
14018 TI CLOCK DRIVER
14019 M:      Tero Kristo <t-kristo@ti.com>
14020 L:      linux-omap@vger.kernel.org
14021 S:      Maintained
14022 F:      drivers/clk/ti/
14023 F:      include/linux/clk/ti.h
14024
14025 TI DAVINCI MACHINE SUPPORT
14026 M:      Sekhar Nori <nsekhar@ti.com>
14027 M:      Kevin Hilman <khilman@kernel.org>
14028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14030 S:      Supported
14031 F:      arch/arm/mach-davinci/
14032 F:      drivers/i2c/busses/i2c-davinci.c
14033 F:      arch/arm/boot/dts/da850*
14034
14035 TI DAVINCI SERIES CLOCK DRIVER
14036 M:      David Lechner <david@lechnology.com>
14037 R:      Sekhar Nori <nsekhar@ti.com>
14038 S:      Maintained
14039 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14040 F:      drivers/clk/davinci/
14041
14042 TI DAVINCI SERIES GPIO DRIVER
14043 M:      Keerthy <j-keerthy@ti.com>
14044 L:      linux-gpio@vger.kernel.org
14045 S:      Maintained
14046 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14047 F:      drivers/gpio/gpio-davinci.c
14048
14049 TI DAVINCI SERIES MEDIA DRIVER
14050 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14051 L:      linux-media@vger.kernel.org
14052 W:      https://linuxtv.org
14053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14054 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14055 S:      Maintained
14056 F:      drivers/media/platform/davinci/
14057 F:      include/media/davinci/
14058
14059 TI ETHERNET SWITCH DRIVER (CPSW)
14060 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14061 L:      linux-omap@vger.kernel.org
14062 L:      netdev@vger.kernel.org
14063 S:      Maintained
14064 F:      drivers/net/ethernet/ti/cpsw*
14065 F:      drivers/net/ethernet/ti/davinci*
14066
14067 TI FLASH MEDIA INTERFACE DRIVER
14068 M:      Alex Dubov <oakad@yahoo.com>
14069 S:      Maintained
14070 F:      drivers/misc/tifm*
14071 F:      drivers/mmc/host/tifm_sd.c
14072 F:      include/linux/tifm.h
14073
14074 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14075 M:      Santosh Shilimkar <ssantosh@kernel.org>
14076 L:      linux-kernel@vger.kernel.org
14077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14078 S:      Maintained
14079 F:      drivers/soc/ti/*
14080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14081
14082 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14083 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14084 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14086 S:      Maintained
14087 F:      sound/soc/codecs/lm49453*
14088 F:      sound/soc/codecs/isabelle*
14089
14090 TI LP855x BACKLIGHT DRIVER
14091 M:      Milo Kim <milo.kim@ti.com>
14092 S:      Maintained
14093 F:      Documentation/backlight/lp855x-driver.txt
14094 F:      drivers/video/backlight/lp855x_bl.c
14095 F:      include/linux/platform_data/lp855x.h
14096
14097 TI LP8727 CHARGER DRIVER
14098 M:      Milo Kim <milo.kim@ti.com>
14099 S:      Maintained
14100 F:      drivers/power/supply/lp8727_charger.c
14101 F:      include/linux/platform_data/lp8727.h
14102
14103 TI LP8788 MFD DRIVER
14104 M:      Milo Kim <milo.kim@ti.com>
14105 S:      Maintained
14106 F:      drivers/iio/adc/lp8788_adc.c
14107 F:      drivers/leds/leds-lp8788.c
14108 F:      drivers/mfd/lp8788*.c
14109 F:      drivers/power/supply/lp8788-charger.c
14110 F:      drivers/regulator/lp8788-*.c
14111 F:      include/linux/mfd/lp8788*.h
14112
14113 TI NETCP ETHERNET DRIVER
14114 M:      Wingman Kwok <w-kwok2@ti.com>
14115 M:      Murali Karicheri <m-karicheri2@ti.com>
14116 L:      netdev@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/net/ethernet/ti/netcp*
14119
14120 TI TAS571X FAMILY ASoC CODEC DRIVER
14121 M:      Kevin Cernekee <cernekee@chromium.org>
14122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14123 S:      Odd Fixes
14124 F:      sound/soc/codecs/tas571x*
14125
14126 TI TRF7970A NFC DRIVER
14127 M:      Mark Greer <mgreer@animalcreek.com>
14128 L:      linux-wireless@vger.kernel.org
14129 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14130 S:      Supported
14131 F:      drivers/nfc/trf7970a.c
14132 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14133
14134 TI TWL4030 SERIES SOC CODEC DRIVER
14135 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14137 S:      Maintained
14138 F:      sound/soc/codecs/twl4030*
14139
14140 TI VPE/CAL DRIVERS
14141 M:      Benoit Parrot <bparrot@ti.com>
14142 L:      linux-media@vger.kernel.org
14143 W:      http://linuxtv.org/
14144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14145 S:      Maintained
14146 F:      drivers/media/platform/ti-vpe/
14147
14148 TI WILINK WIRELESS DRIVERS
14149 L:      linux-wireless@vger.kernel.org
14150 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14151 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14153 S:      Orphan
14154 F:      drivers/net/wireless/ti/
14155 F:      include/linux/wl12xx.h
14156
14157 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14158 M:      John Stultz <john.stultz@linaro.org>
14159 M:      Thomas Gleixner <tglx@linutronix.de>
14160 R:      Stephen Boyd <sboyd@kernel.org>
14161 L:      linux-kernel@vger.kernel.org
14162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14163 S:      Supported
14164 F:      include/linux/clocksource.h
14165 F:      include/linux/time.h
14166 F:      include/linux/timex.h
14167 F:      include/uapi/linux/time.h
14168 F:      include/uapi/linux/timex.h
14169 F:      kernel/time/clocksource.c
14170 F:      kernel/time/time*.c
14171 F:      kernel/time/alarmtimer.c
14172 F:      kernel/time/ntp.c
14173 F:      tools/testing/selftests/timers/
14174
14175 TIPC NETWORK LAYER
14176 M:      Jon Maloy <jon.maloy@ericsson.com>
14177 M:      Ying Xue <ying.xue@windriver.com>
14178 L:      netdev@vger.kernel.org (core kernel code)
14179 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14180 W:      http://tipc.sourceforge.net/
14181 S:      Maintained
14182 F:      include/uapi/linux/tipc*.h
14183 F:      net/tipc/
14184
14185 TLAN NETWORK DRIVER
14186 M:      Samuel Chessman <chessman@tux.org>
14187 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14188 W:      http://sourceforge.net/projects/tlan/
14189 S:      Maintained
14190 F:      Documentation/networking/tlan.txt
14191 F:      drivers/net/ethernet/ti/tlan.*
14192
14193 TM6000 VIDEO4LINUX DRIVER
14194 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14195 L:      linux-media@vger.kernel.org
14196 W:      https://linuxtv.org
14197 T:      git git://linuxtv.org/media_tree.git
14198 S:      Odd fixes
14199 F:      drivers/media/usb/tm6000/
14200 F:      Documentation/media/v4l-drivers/tm6000*
14201
14202 TMIO/SDHI MMC DRIVER
14203 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14204 L:      linux-mmc@vger.kernel.org
14205 S:      Supported
14206 F:      drivers/mmc/host/tmio_mmc*
14207 F:      drivers/mmc/host/renesas_sdhi*
14208 F:      include/linux/mfd/tmio.h
14209
14210 TMP401 HARDWARE MONITOR DRIVER
14211 M:      Guenter Roeck <linux@roeck-us.net>
14212 L:      linux-hwmon@vger.kernel.org
14213 S:      Maintained
14214 F:      Documentation/hwmon/tmp401
14215 F:      drivers/hwmon/tmp401.c
14216
14217 TMPFS (SHMEM FILESYSTEM)
14218 M:      Hugh Dickins <hughd@google.com>
14219 L:      linux-mm@kvack.org
14220 S:      Maintained
14221 F:      include/linux/shmem_fs.h
14222 F:      mm/shmem.c
14223
14224 TOMOYO SECURITY MODULE
14225 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14226 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14227 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14228 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14229 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14230 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14231 W:      http://tomoyo.sourceforge.jp/
14232 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14233 S:      Maintained
14234 F:      security/tomoyo/
14235
14236 TOPSTAR LAPTOP EXTRAS DRIVER
14237 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14238 L:      platform-driver-x86@vger.kernel.org
14239 S:      Maintained
14240 F:      drivers/platform/x86/topstar-laptop.c
14241
14242 TORTURE-TEST MODULES
14243 M:      Davidlohr Bueso <dave@stgolabs.net>
14244 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14245 M:      Josh Triplett <josh@joshtriplett.org>
14246 L:      linux-kernel@vger.kernel.org
14247 S:      Supported
14248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14249 F:      Documentation/RCU/torture.txt
14250 F:      kernel/torture.c
14251 F:      kernel/rcu/rcutorture.c
14252 F:      kernel/locking/locktorture.c
14253
14254 TOSHIBA ACPI EXTRAS DRIVER
14255 M:      Azael Avalos <coproscefalo@gmail.com>
14256 L:      platform-driver-x86@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/platform/x86/toshiba_acpi.c
14259
14260 TOSHIBA BLUETOOTH DRIVER
14261 M:      Azael Avalos <coproscefalo@gmail.com>
14262 L:      platform-driver-x86@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/platform/x86/toshiba_bluetooth.c
14265
14266 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14267 M:      Azael Avalos <coproscefalo@gmail.com>
14268 L:      platform-driver-x86@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/platform/x86/toshiba_haps.c
14271
14272 TOSHIBA SMM DRIVER
14273 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14274 W:      http://www.buzzard.org.uk/toshiba/
14275 S:      Maintained
14276 F:      drivers/char/toshiba.c
14277 F:      include/linux/toshiba.h
14278 F:      include/uapi/linux/toshiba.h
14279
14280 TOSHIBA TC358743 DRIVER
14281 M:      Mats Randgaard <matrandg@cisco.com>
14282 L:      linux-media@vger.kernel.org
14283 S:      Maintained
14284 F:      drivers/media/i2c/tc358743*
14285 F:      include/media/i2c/tc358743.h
14286
14287 TOSHIBA WMI HOTKEYS DRIVER
14288 M:      Azael Avalos <coproscefalo@gmail.com>
14289 L:      platform-driver-x86@vger.kernel.org
14290 S:      Maintained
14291 F:      drivers/platform/x86/toshiba-wmi.c
14292
14293 TPM DEVICE DRIVER
14294 M:      Peter Huewe <peterhuewe@gmx.de>
14295 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14296 R:      Jason Gunthorpe <jgg@ziepe.ca>
14297 L:      linux-integrity@vger.kernel.org
14298 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14299 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14300 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14301 S:      Maintained
14302 F:      drivers/char/tpm/
14303
14304 TRACING
14305 M:      Steven Rostedt <rostedt@goodmis.org>
14306 M:      Ingo Molnar <mingo@redhat.com>
14307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14308 S:      Maintained
14309 F:      Documentation/trace/ftrace.txt
14310 F:      arch/*/*/*/ftrace.h
14311 F:      arch/*/kernel/ftrace.c
14312 F:      include/*/ftrace.h
14313 F:      include/linux/trace*.h
14314 F:      include/trace/
14315 F:      kernel/trace/
14316 F:      tools/testing/selftests/ftrace/
14317
14318 TRACING MMIO ACCESSES (MMIOTRACE)
14319 M:      Steven Rostedt <rostedt@goodmis.org>
14320 M:      Ingo Molnar <mingo@kernel.org>
14321 R:      Karol Herbst <karolherbst@gmail.com>
14322 R:      Pekka Paalanen <ppaalanen@gmail.com>
14323 S:      Maintained
14324 L:      linux-kernel@vger.kernel.org
14325 L:      nouveau@lists.freedesktop.org
14326 F:      kernel/trace/trace_mmiotrace.c
14327 F:      include/linux/mmiotrace.h
14328 F:      arch/x86/mm/kmmio.c
14329 F:      arch/x86/mm/mmio-mod.c
14330 F:      arch/x86/mm/testmmiotrace.c
14331
14332 TRIVIAL PATCHES
14333 M:      Jiri Kosina <trivial@kernel.org>
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14335 S:      Maintained
14336 K:      ^Subject:.*(?i)trivial
14337
14338 TEMPO SEMICONDUCTOR DRIVERS
14339 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14340 S:      Maintained
14341 F:      sound/soc/codecs/tscs*.c
14342 F:      sound/soc/codecs/tscs*.h
14343 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14344
14345 TTY LAYER
14346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14347 M:      Jiri Slaby <jslaby@suse.com>
14348 S:      Supported
14349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14350 F:      Documentation/serial/
14351 F:      drivers/tty/
14352 F:      drivers/tty/serial/serial_core.c
14353 F:      include/linux/serial_core.h
14354 F:      include/linux/serial.h
14355 F:      include/linux/tty.h
14356 F:      include/uapi/linux/serial_core.h
14357 F:      include/uapi/linux/serial.h
14358 F:      include/uapi/linux/tty.h
14359
14360 TUA9001 MEDIA DRIVER
14361 M:      Antti Palosaari <crope@iki.fi>
14362 L:      linux-media@vger.kernel.org
14363 W:      https://linuxtv.org
14364 W:      http://palosaari.fi/linux/
14365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14366 T:      git git://linuxtv.org/anttip/media_tree.git
14367 S:      Maintained
14368 F:      drivers/media/tuners/tua9001*
14369
14370 TULIP NETWORK DRIVERS
14371 L:      netdev@vger.kernel.org
14372 L:      linux-parisc@vger.kernel.org
14373 S:      Orphan
14374 F:      drivers/net/ethernet/dec/tulip/
14375
14376 TUN/TAP driver
14377 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14378 W:      http://vtun.sourceforge.net/tun
14379 S:      Maintained
14380 F:      Documentation/networking/tuntap.txt
14381 F:      arch/um/os-Linux/drivers/
14382
14383 TURBOCHANNEL SUBSYSTEM
14384 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14385 M:      Ralf Baechle <ralf@linux-mips.org>
14386 L:      linux-mips@linux-mips.org
14387 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14388 S:      Maintained
14389 F:      drivers/tc/
14390 F:      include/linux/tc.h
14391
14392 TW5864 VIDEO4LINUX DRIVER
14393 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14394 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14395 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14396 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14397 L:      linux-media@vger.kernel.org
14398 S:      Supported
14399 F:      drivers/media/pci/tw5864/
14400
14401 TW68 VIDEO4LINUX DRIVER
14402 M:      Hans Verkuil <hverkuil@xs4all.nl>
14403 L:      linux-media@vger.kernel.org
14404 T:      git git://linuxtv.org/media_tree.git
14405 W:      https://linuxtv.org
14406 S:      Odd Fixes
14407 F:      drivers/media/pci/tw68/
14408
14409 TW686X VIDEO4LINUX DRIVER
14410 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14411 L:      linux-media@vger.kernel.org
14412 T:      git git://linuxtv.org/media_tree.git
14413 W:      http://linuxtv.org
14414 S:      Maintained
14415 F:      drivers/media/pci/tw686x/
14416
14417 UBI FILE SYSTEM (UBIFS)
14418 M:      Richard Weinberger <richard@nod.at>
14419 M:      Artem Bityutskiy <dedekind1@gmail.com>
14420 M:      Adrian Hunter <adrian.hunter@intel.com>
14421 L:      linux-mtd@lists.infradead.org
14422 T:      git git://git.infradead.org/ubifs-2.6.git
14423 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14424 S:      Supported
14425 F:      Documentation/filesystems/ubifs.txt
14426 F:      fs/ubifs/
14427
14428 UCLINUX (M68KNOMMU AND COLDFIRE)
14429 M:      Greg Ungerer <gerg@linux-m68k.org>
14430 W:      http://www.linux-m68k.org/
14431 W:      http://www.uclinux.org/
14432 L:      linux-m68k@lists.linux-m68k.org
14433 L:      uclinux-dev@uclinux.org  (subscribers-only)
14434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14435 S:      Maintained
14436 F:      arch/m68k/coldfire/
14437 F:      arch/m68k/68*/
14438 F:      arch/m68k/*/*_no.*
14439 F:      arch/m68k/include/asm/*_no.*
14440
14441 UDF FILESYSTEM
14442 M:      Jan Kara <jack@suse.com>
14443 S:      Maintained
14444 F:      Documentation/filesystems/udf.txt
14445 F:      fs/udf/
14446
14447 UDRAW TABLET
14448 M:      Bastien Nocera <hadess@hadess.net>
14449 L:      linux-input@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/hid/hid-udraw-ps3.c
14452
14453 UFS FILESYSTEM
14454 M:      Evgeniy Dushistov <dushistov@mail.ru>
14455 S:      Maintained
14456 F:      Documentation/filesystems/ufs.txt
14457 F:      fs/ufs/
14458
14459 UHID USERSPACE HID IO DRIVER:
14460 M:      David Herrmann <dh.herrmann@googlemail.com>
14461 L:      linux-input@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/hid/uhid.c
14464 F:      include/uapi/linux/uhid.h
14465
14466 ULPI BUS
14467 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14468 L:      linux-usb@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/usb/common/ulpi.c
14471 F:      include/linux/ulpi/
14472
14473 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14474 L:      linux-usb@vger.kernel.org
14475 S:      Orphan
14476 F:      drivers/uwb/
14477 F:      include/linux/uwb.h
14478 F:      include/linux/uwb/
14479
14480 UNICORE32 ARCHITECTURE:
14481 M:      Guan Xuetao <gxt@pku.edu.cn>
14482 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14483 S:      Maintained
14484 T:      git git://github.com/gxt/linux.git
14485 F:      arch/unicore32/
14486
14487 UNIFDEF
14488 M:      Tony Finch <dot@dotat.at>
14489 W:      http://dotat.at/prog/unifdef
14490 S:      Maintained
14491 F:      scripts/unifdef.c
14492
14493 UNIFORM CDROM DRIVER
14494 M:      Jens Axboe <axboe@kernel.dk>
14495 W:      http://www.kernel.dk
14496 S:      Maintained
14497 F:      Documentation/cdrom/
14498 F:      drivers/cdrom/cdrom.c
14499 F:      include/linux/cdrom.h
14500 F:      include/uapi/linux/cdrom.h
14501
14502 UNISYS S-PAR DRIVERS
14503 M:      David Kershner <david.kershner@unisys.com>
14504 L:      sparmaintainer@unisys.com (Unisys internal)
14505 S:      Supported
14506 F:      include/linux/visorbus.h
14507 F:      drivers/visorbus/
14508 F:      drivers/staging/unisys/
14509
14510 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14511 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14512 L:      linux-scsi@vger.kernel.org
14513 S:      Supported
14514 F:      Documentation/scsi/ufs.txt
14515 F:      drivers/scsi/ufs/
14516
14517 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14518 M:      Joao Pinto <jpinto@synopsys.com>
14519 L:      linux-scsi@vger.kernel.org
14520 S:      Supported
14521 F:      drivers/scsi/ufs/*dwc*
14522
14523 UNSORTED BLOCK IMAGES (UBI)
14524 M:      Artem Bityutskiy <dedekind1@gmail.com>
14525 M:      Richard Weinberger <richard@nod.at>
14526 W:      http://www.linux-mtd.infradead.org/
14527 L:      linux-mtd@lists.infradead.org
14528 T:      git git://git.infradead.org/ubifs-2.6.git
14529 S:      Supported
14530 F:      drivers/mtd/ubi/
14531 F:      include/linux/mtd/ubi.h
14532 F:      include/uapi/mtd/ubi-user.h
14533
14534 USB "USBNET" DRIVER FRAMEWORK
14535 M:      Oliver Neukum <oneukum@suse.com>
14536 L:      netdev@vger.kernel.org
14537 W:      http://www.linux-usb.org/usbnet
14538 S:      Maintained
14539 F:      drivers/net/usb/usbnet.c
14540 F:      include/linux/usb/usbnet.h
14541
14542 USB ACM DRIVER
14543 M:      Oliver Neukum <oneukum@suse.com>
14544 L:      linux-usb@vger.kernel.org
14545 S:      Maintained
14546 F:      Documentation/usb/acm.txt
14547 F:      drivers/usb/class/cdc-acm.*
14548
14549 USB AR5523 WIRELESS DRIVER
14550 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14551 L:      linux-wireless@vger.kernel.org
14552 S:      Maintained
14553 F:      drivers/net/wireless/ath/ar5523/
14554
14555 USB ATTACHED SCSI
14556 M:      Oliver Neukum <oneukum@suse.com>
14557 L:      linux-usb@vger.kernel.org
14558 L:      linux-scsi@vger.kernel.org
14559 S:      Maintained
14560 F:      drivers/usb/storage/uas.c
14561
14562 USB CDC ETHERNET DRIVER
14563 M:      Oliver Neukum <oliver@neukum.org>
14564 L:      linux-usb@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/net/usb/cdc_*.c
14567 F:      include/uapi/linux/usb/cdc.h
14568
14569 USB CHAOSKEY DRIVER
14570 M:      Keith Packard <keithp@keithp.com>
14571 L:      linux-usb@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/usb/misc/chaoskey.c
14574
14575 USB CYPRESS C67X00 DRIVER
14576 M:      Peter Korsgaard <jacmet@sunsite.dk>
14577 L:      linux-usb@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/usb/c67x00/
14580
14581 USB DAVICOM DM9601 DRIVER
14582 M:      Peter Korsgaard <jacmet@sunsite.dk>
14583 L:      netdev@vger.kernel.org
14584 W:      http://www.linux-usb.org/usbnet
14585 S:      Maintained
14586 F:      drivers/net/usb/dm9601.c
14587
14588 USB DIAMOND RIO500 DRIVER
14589 M:      Cesar Miquel <miquel@df.uba.ar>
14590 L:      rio500-users@lists.sourceforge.net
14591 W:      http://rio500.sourceforge.net
14592 S:      Maintained
14593 F:      drivers/usb/misc/rio500*
14594
14595 USB EHCI DRIVER
14596 M:      Alan Stern <stern@rowland.harvard.edu>
14597 L:      linux-usb@vger.kernel.org
14598 S:      Maintained
14599 F:      Documentation/usb/ehci.txt
14600 F:      drivers/usb/host/ehci*
14601
14602 USB GADGET/PERIPHERAL SUBSYSTEM
14603 M:      Felipe Balbi <balbi@kernel.org>
14604 L:      linux-usb@vger.kernel.org
14605 W:      http://www.linux-usb.org/gadget
14606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14607 S:      Maintained
14608 F:      drivers/usb/gadget/
14609 F:      include/linux/usb/gadget*
14610
14611 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14612 M:      Jiri Kosina <jikos@kernel.org>
14613 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14614 L:      linux-usb@vger.kernel.org
14615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14616 S:      Maintained
14617 F:      Documentation/hid/hiddev.txt
14618 F:      drivers/hid/usbhid/
14619
14620 USB INTEL XHCI ROLE MUX DRIVER
14621 M:      Hans de Goede <hdegoede@redhat.com>
14622 L:      linux-usb@vger.kernel.org
14623 S:      Maintained
14624 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14625
14626 USB ISP116X DRIVER
14627 M:      Olav Kongas <ok@artecdesign.ee>
14628 L:      linux-usb@vger.kernel.org
14629 S:      Maintained
14630 F:      drivers/usb/host/isp116x*
14631 F:      include/linux/usb/isp116x.h
14632
14633 USB LAN78XX ETHERNET DRIVER
14634 M:      Woojung Huh <woojung.huh@microchip.com>
14635 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14636 L:      netdev@vger.kernel.org
14637 S:      Maintained
14638 F:      drivers/net/usb/lan78xx.*
14639
14640 USB MASS STORAGE DRIVER
14641 M:      Alan Stern <stern@rowland.harvard.edu>
14642 L:      linux-usb@vger.kernel.org
14643 L:      usb-storage@lists.one-eyed-alien.net
14644 S:      Maintained
14645 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14646 F:      drivers/usb/storage/
14647
14648 USB MIDI DRIVER
14649 M:      Clemens Ladisch <clemens@ladisch.de>
14650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14651 T:      git git://git.alsa-project.org/alsa-kernel.git
14652 S:      Maintained
14653 F:      sound/usb/midi.*
14654
14655 USB NETWORKING DRIVERS
14656 L:      linux-usb@vger.kernel.org
14657 S:      Odd Fixes
14658 F:      drivers/net/usb/
14659
14660 USB OHCI DRIVER
14661 M:      Alan Stern <stern@rowland.harvard.edu>
14662 L:      linux-usb@vger.kernel.org
14663 S:      Maintained
14664 F:      Documentation/usb/ohci.txt
14665 F:      drivers/usb/host/ohci*
14666
14667 USB OTG FSM (Finite State Machine)
14668 M:      Peter Chen <Peter.Chen@nxp.com>
14669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14670 L:      linux-usb@vger.kernel.org
14671 S:      Maintained
14672 F:      drivers/usb/common/usb-otg-fsm.c
14673
14674 USB OVER IP DRIVER
14675 M:      Valentina Manea <valentina.manea.m@gmail.com>
14676 M:      Shuah Khan <shuah@kernel.org>
14677 L:      linux-usb@vger.kernel.org
14678 S:      Maintained
14679 F:      Documentation/usb/usbip_protocol.txt
14680 F:      drivers/usb/usbip/
14681 F:      tools/usb/usbip/
14682
14683 USB PEGASUS DRIVER
14684 M:      Petko Manolov <petkan@nucleusys.com>
14685 L:      linux-usb@vger.kernel.org
14686 L:      netdev@vger.kernel.org
14687 T:      git git://github.com/petkan/pegasus.git
14688 W:      https://github.com/petkan/pegasus
14689 S:      Maintained
14690 F:      drivers/net/usb/pegasus.*
14691
14692 USB PHY LAYER
14693 M:      Felipe Balbi <balbi@kernel.org>
14694 L:      linux-usb@vger.kernel.org
14695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14696 S:      Maintained
14697 F:      drivers/usb/phy/
14698
14699 USB PRINTER DRIVER (usblp)
14700 M:      Pete Zaitcev <zaitcev@redhat.com>
14701 L:      linux-usb@vger.kernel.org
14702 S:      Supported
14703 F:      drivers/usb/class/usblp.c
14704
14705 USB QMI WWAN NETWORK DRIVER
14706 M:      Bjørn Mork <bjorn@mork.no>
14707 L:      netdev@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14710 F:      drivers/net/usb/qmi_wwan.c
14711
14712 USB RTL8150 DRIVER
14713 M:      Petko Manolov <petkan@nucleusys.com>
14714 L:      linux-usb@vger.kernel.org
14715 L:      netdev@vger.kernel.org
14716 T:      git git://github.com/petkan/rtl8150.git
14717 W:      https://github.com/petkan/rtl8150
14718 S:      Maintained
14719 F:      drivers/net/usb/rtl8150.c
14720
14721 USB SERIAL SUBSYSTEM
14722 M:      Johan Hovold <johan@kernel.org>
14723 L:      linux-usb@vger.kernel.org
14724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14725 S:      Maintained
14726 F:      Documentation/usb/usb-serial.txt
14727 F:      drivers/usb/serial/
14728 F:      include/linux/usb/serial.h
14729
14730 USB SMSC75XX ETHERNET DRIVER
14731 M:      Steve Glendinning <steve.glendinning@shawell.net>
14732 L:      netdev@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/net/usb/smsc75xx.*
14735
14736 USB SMSC95XX ETHERNET DRIVER
14737 M:      Steve Glendinning <steve.glendinning@shawell.net>
14738 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14739 L:      netdev@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/net/usb/smsc95xx.*
14742
14743 USB SUBSYSTEM
14744 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14745 L:      linux-usb@vger.kernel.org
14746 W:      http://www.linux-usb.org
14747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14748 S:      Supported
14749 F:      Documentation/devicetree/bindings/usb/
14750 F:      Documentation/usb/
14751 F:      drivers/usb/
14752 F:      include/linux/usb.h
14753 F:      include/linux/usb/
14754
14755 USB TYPEC PI3USB30532 MUX DRIVER
14756 M:      Hans de Goede <hdegoede@redhat.com>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/usb/typec/mux/pi3usb30532.c
14760
14761 USB TYPEC SUBSYSTEM
14762 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14763 L:      linux-usb@vger.kernel.org
14764 S:      Maintained
14765 F:      Documentation/ABI/testing/sysfs-class-typec
14766 F:      Documentation/usb/typec.rst
14767 F:      drivers/usb/typec/
14768 F:      include/linux/usb/typec.h
14769
14770 USB UHCI DRIVER
14771 M:      Alan Stern <stern@rowland.harvard.edu>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/usb/host/uhci*
14775
14776 USB VIDEO CLASS
14777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14778 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14779 L:      linux-media@vger.kernel.org
14780 T:      git git://linuxtv.org/media_tree.git
14781 W:      http://www.ideasonboard.org/uvc/
14782 S:      Maintained
14783 F:      drivers/media/usb/uvc/
14784 F:      include/uapi/linux/uvcvideo.h
14785
14786 USB VISION DRIVER
14787 M:      Hans Verkuil <hverkuil@xs4all.nl>
14788 L:      linux-media@vger.kernel.org
14789 T:      git git://linuxtv.org/media_tree.git
14790 W:      https://linuxtv.org
14791 S:      Odd Fixes
14792 F:      drivers/media/usb/usbvision/
14793
14794 USB WEBCAM GADGET
14795 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14796 L:      linux-usb@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/usb/gadget/function/*uvc*
14799 F:      drivers/usb/gadget/legacy/webcam.c
14800
14801 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14802 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14803 L:      linux-wireless@vger.kernel.org
14804 S:      Maintained
14805 F:      drivers/net/wireless/rndis_wlan.c
14806
14807 USB XHCI DRIVER
14808 M:      Mathias Nyman <mathias.nyman@intel.com>
14809 L:      linux-usb@vger.kernel.org
14810 S:      Supported
14811 F:      drivers/usb/host/xhci*
14812 F:      drivers/usb/host/pci-quirks*
14813
14814 USB ZD1201 DRIVER
14815 L:      linux-wireless@vger.kernel.org
14816 W:      http://linux-lc100020.sourceforge.net
14817 S:      Orphan
14818 F:      drivers/net/wireless/zydas/zd1201.*
14819
14820 USB ZR364XX DRIVER
14821 M:      Antoine Jacquet <royale@zerezo.com>
14822 L:      linux-usb@vger.kernel.org
14823 L:      linux-media@vger.kernel.org
14824 T:      git git://linuxtv.org/media_tree.git
14825 W:      http://royale.zerezo.com/zr364xx/
14826 S:      Maintained
14827 F:      Documentation/media/v4l-drivers/zr364xx*
14828 F:      drivers/media/usb/zr364xx/
14829
14830 USER-MODE LINUX (UML)
14831 M:      Jeff Dike <jdike@addtoit.com>
14832 M:      Richard Weinberger <richard@nod.at>
14833 L:      user-mode-linux-devel@lists.sourceforge.net
14834 L:      user-mode-linux-user@lists.sourceforge.net
14835 W:      http://user-mode-linux.sourceforge.net
14836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14837 S:      Maintained
14838 F:      Documentation/virtual/uml/
14839 F:      arch/um/
14840 F:      arch/x86/um/
14841 F:      fs/hostfs/
14842 F:      fs/hppfs/
14843
14844 USERSPACE I/O (UIO)
14845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14846 S:      Maintained
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14848 F:      Documentation/driver-api/uio-howto.rst
14849 F:      drivers/uio/
14850 F:      include/linux/uio*.h
14851
14852 UTIL-LINUX PACKAGE
14853 M:      Karel Zak <kzak@redhat.com>
14854 L:      util-linux@vger.kernel.org
14855 W:      http://en.wikipedia.org/wiki/Util-linux
14856 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14857 S:      Maintained
14858
14859 UUID HELPERS
14860 M:      Christoph Hellwig <hch@lst.de>
14861 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14862 L:      linux-kernel@vger.kernel.org
14863 T:      git git://git.infradead.org/users/hch/uuid.git
14864 F:      lib/uuid.c
14865 F:      lib/test_uuid.c
14866 F:      include/linux/uuid.h
14867 F:      include/uapi/linux/uuid.h
14868 S:      Maintained
14869
14870 UVESAFB DRIVER
14871 M:      Michal Januszewski <spock@gentoo.org>
14872 L:      linux-fbdev@vger.kernel.org
14873 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14874 S:      Maintained
14875 F:      Documentation/fb/uvesafb.txt
14876 F:      drivers/video/fbdev/uvesafb.*
14877
14878 VF610 NAND DRIVER
14879 M:      Stefan Agner <stefan@agner.ch>
14880 L:      linux-mtd@lists.infradead.org
14881 S:      Supported
14882 F:      drivers/mtd/nand/raw/vf610_nfc.c
14883
14884 VFAT/FAT/MSDOS FILESYSTEM
14885 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14886 S:      Maintained
14887 F:      Documentation/filesystems/vfat.txt
14888 F:      fs/fat/
14889
14890 VFIO DRIVER
14891 M:      Alex Williamson <alex.williamson@redhat.com>
14892 L:      kvm@vger.kernel.org
14893 T:      git git://github.com/awilliam/linux-vfio.git
14894 S:      Maintained
14895 F:      Documentation/vfio.txt
14896 F:      drivers/vfio/
14897 F:      include/linux/vfio.h
14898 F:      include/uapi/linux/vfio.h
14899
14900 VFIO MEDIATED DEVICE DRIVERS
14901 M:      Kirti Wankhede <kwankhede@nvidia.com>
14902 L:      kvm@vger.kernel.org
14903 S:      Maintained
14904 F:      Documentation/vfio-mediated-device.txt
14905 F:      drivers/vfio/mdev/
14906 F:      include/linux/mdev.h
14907 F:      samples/vfio-mdev/
14908
14909 VFIO PLATFORM DRIVER
14910 M:      Eric Auger <eric.auger@redhat.com>
14911 L:      kvm@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/vfio/platform/
14914
14915 VGA_SWITCHEROO
14916 R:      Lukas Wunner <lukas@wunner.de>
14917 S:      Maintained
14918 F:      Documentation/gpu/vga-switcheroo.rst
14919 F:      drivers/gpu/vga/vga_switcheroo.c
14920 F:      include/linux/vga_switcheroo.h
14921 T:      git git://anongit.freedesktop.org/drm/drm-misc
14922
14923 VIA RHINE NETWORK DRIVER
14924 S:      Orphan
14925 F:      drivers/net/ethernet/via/via-rhine.c
14926
14927 VIA SD/MMC CARD CONTROLLER DRIVER
14928 M:      Bruce Chang <brucechang@via.com.tw>
14929 M:      Harald Welte <HaraldWelte@viatech.com>
14930 S:      Maintained
14931 F:      drivers/mmc/host/via-sdmmc.c
14932
14933 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14934 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14935 L:      linux-fbdev@vger.kernel.org
14936 S:      Maintained
14937 F:      include/linux/via-core.h
14938 F:      include/linux/via-gpio.h
14939 F:      include/linux/via_i2c.h
14940 F:      drivers/video/fbdev/via/
14941
14942 VIA VELOCITY NETWORK DRIVER
14943 M:      Francois Romieu <romieu@fr.zoreil.com>
14944 L:      netdev@vger.kernel.org
14945 S:      Maintained
14946 F:      drivers/net/ethernet/via/via-velocity.*
14947
14948 VIDEO MULTIPLEXER DRIVER
14949 M:      Philipp Zabel <p.zabel@pengutronix.de>
14950 L:      linux-media@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/media/platform/video-mux.c
14953
14954 VIDEOBUF2 FRAMEWORK
14955 M:      Pawel Osciak <pawel@osciak.com>
14956 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14957 M:      Kyungmin Park <kyungmin.park@samsung.com>
14958 L:      linux-media@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/media/v4l2-core/videobuf2-*
14961 F:      include/media/videobuf2-*
14962
14963 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14964 M:      Helen Koike <helen.koike@collabora.com>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/platform/vimc/*
14970
14971 VIRT LIB
14972 M:      Alex Williamson <alex.williamson@redhat.com>
14973 M:      Paolo Bonzini <pbonzini@redhat.com>
14974 L:      kvm@vger.kernel.org
14975 S:      Supported
14976 F:      virt/lib/
14977
14978 VIRTIO AND VHOST VSOCK DRIVER
14979 M:      Stefan Hajnoczi <stefanha@redhat.com>
14980 L:      kvm@vger.kernel.org
14981 L:      virtualization@lists.linux-foundation.org
14982 L:      netdev@vger.kernel.org
14983 S:      Maintained
14984 F:      include/linux/virtio_vsock.h
14985 F:      include/uapi/linux/virtio_vsock.h
14986 F:      include/uapi/linux/vsockmon.h
14987 F:      include/uapi/linux/vm_sockets_diag.h
14988 F:      net/vmw_vsock/diag.c
14989 F:      net/vmw_vsock/af_vsock_tap.c
14990 F:      net/vmw_vsock/virtio_transport_common.c
14991 F:      net/vmw_vsock/virtio_transport.c
14992 F:      drivers/net/vsockmon.c
14993 F:      drivers/vhost/vsock.c
14994 F:      drivers/vhost/vsock.h
14995 F:      tools/testing/vsock/
14996
14997 VIRTIO CONSOLE DRIVER
14998 M:      Amit Shah <amit@kernel.org>
14999 L:      virtualization@lists.linux-foundation.org
15000 S:      Maintained
15001 F:      drivers/char/virtio_console.c
15002 F:      include/linux/virtio_console.h
15003 F:      include/uapi/linux/virtio_console.h
15004
15005 VIRTIO CORE, NET AND BLOCK DRIVERS
15006 M:      "Michael S. Tsirkin" <mst@redhat.com>
15007 M:      Jason Wang <jasowang@redhat.com>
15008 L:      virtualization@lists.linux-foundation.org
15009 S:      Maintained
15010 F:      Documentation/devicetree/bindings/virtio/
15011 F:      drivers/virtio/
15012 F:      tools/virtio/
15013 F:      drivers/net/virtio_net.c
15014 F:      drivers/block/virtio_blk.c
15015 F:      include/linux/virtio*.h
15016 F:      include/uapi/linux/virtio_*.h
15017 F:      drivers/crypto/virtio/
15018 F:      mm/balloon_compaction.c
15019
15020 VIRTIO CRYPTO DRIVER
15021 M:      Gonglei <arei.gonglei@huawei.com>
15022 L:      virtualization@lists.linux-foundation.org
15023 L:      linux-crypto@vger.kernel.org
15024 S:      Maintained
15025 F:      drivers/crypto/virtio/
15026 F:      include/uapi/linux/virtio_crypto.h
15027
15028 VIRTIO DRIVERS FOR S390
15029 M:      Cornelia Huck <cohuck@redhat.com>
15030 M:      Halil Pasic <pasic@linux.ibm.com>
15031 L:      linux-s390@vger.kernel.org
15032 L:      virtualization@lists.linux-foundation.org
15033 L:      kvm@vger.kernel.org
15034 S:      Supported
15035 F:      drivers/s390/virtio/
15036 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15037
15038 VIRTIO GPU DRIVER
15039 M:      David Airlie <airlied@linux.ie>
15040 M:      Gerd Hoffmann <kraxel@redhat.com>
15041 L:      dri-devel@lists.freedesktop.org
15042 L:      virtualization@lists.linux-foundation.org
15043 T:      git git://anongit.freedesktop.org/drm/drm-misc
15044 S:      Maintained
15045 F:      drivers/gpu/drm/virtio/
15046 F:      include/uapi/linux/virtio_gpu.h
15047
15048 VIRTIO HOST (VHOST)
15049 M:      "Michael S. Tsirkin" <mst@redhat.com>
15050 M:      Jason Wang <jasowang@redhat.com>
15051 L:      kvm@vger.kernel.org
15052 L:      virtualization@lists.linux-foundation.org
15053 L:      netdev@vger.kernel.org
15054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15055 S:      Maintained
15056 F:      drivers/vhost/
15057 F:      include/uapi/linux/vhost.h
15058
15059 VIRTIO INPUT DRIVER
15060 M:      Gerd Hoffmann <kraxel@redhat.com>
15061 S:      Maintained
15062 F:      drivers/virtio/virtio_input.c
15063 F:      include/uapi/linux/virtio_input.h
15064
15065 VIRTUAL BOX GUEST DEVICE DRIVER
15066 M:      Hans de Goede <hdegoede@redhat.com>
15067 M:      Arnd Bergmann <arnd@arndb.de>
15068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15069 S:      Maintained
15070 F:      include/linux/vbox_utils.h
15071 F:      include/uapi/linux/vbox*.h
15072 F:      drivers/virt/vboxguest/
15073
15074 VIRTUAL SERIO DEVICE DRIVER
15075 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15076 S:      Maintained
15077 F:      drivers/input/serio/userio.c
15078 F:      include/uapi/linux/userio.h
15079
15080 VIVID VIRTUAL VIDEO DRIVER
15081 M:      Hans Verkuil <hverkuil@xs4all.nl>
15082 L:      linux-media@vger.kernel.org
15083 T:      git git://linuxtv.org/media_tree.git
15084 W:      https://linuxtv.org
15085 S:      Maintained
15086 F:      drivers/media/platform/vivid/*
15087
15088 VLYNQ BUS
15089 M:      Florian Fainelli <f.fainelli@gmail.com>
15090 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15091 S:      Maintained
15092 F:      drivers/vlynq/vlynq.c
15093 F:      include/linux/vlynq.h
15094
15095 VME SUBSYSTEM
15096 M:      Martyn Welch <martyn@welchs.me.uk>
15097 M:      Manohar Vanga <manohar.vanga@gmail.com>
15098 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15099 L:      devel@driverdev.osuosl.org
15100 S:      Maintained
15101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15102 F:      Documentation/driver-api/vme.rst
15103 F:      drivers/staging/vme/
15104 F:      drivers/vme/
15105 F:      include/linux/vme*
15106
15107 VMWARE BALLOON DRIVER
15108 M:      Xavier Deguillard <xdeguillard@vmware.com>
15109 M:      Philip Moltmann <moltmann@vmware.com>
15110 M:      "VMware, Inc." <pv-drivers@vmware.com>
15111 L:      linux-kernel@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/misc/vmw_balloon.c
15114
15115 VMWARE HYPERVISOR INTERFACE
15116 M:      Alok Kataria <akataria@vmware.com>
15117 L:      virtualization@lists.linux-foundation.org
15118 S:      Supported
15119 F:      arch/x86/kernel/cpu/vmware.c
15120
15121 VMWARE PVRDMA DRIVER
15122 M:      Adit Ranadive <aditr@vmware.com>
15123 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15124 L:      linux-rdma@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/infiniband/hw/vmw_pvrdma/
15127
15128 VMware PVSCSI driver
15129 M:      Jim Gill <jgill@vmware.com>
15130 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15131 L:      linux-scsi@vger.kernel.org
15132 S:      Maintained
15133 F:      drivers/scsi/vmw_pvscsi.c
15134 F:      drivers/scsi/vmw_pvscsi.h
15135
15136 VMWARE VMMOUSE SUBDRIVER
15137 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15138 M:      "VMware, Inc." <pv-drivers@vmware.com>
15139 L:      linux-input@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/input/mouse/vmmouse.c
15142 F:      drivers/input/mouse/vmmouse.h
15143
15144 VMWARE VMXNET3 ETHERNET DRIVER
15145 M:      Ronak Doshi <doshir@vmware.com>
15146 M:      "VMware, Inc." <pv-drivers@vmware.com>
15147 L:      netdev@vger.kernel.org
15148 S:      Maintained
15149 F:      drivers/net/vmxnet3/
15150
15151 VOCORE VOCORE2 BOARD
15152 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15153 L:      linux-mips@linux-mips.org
15154 S:      Maintained
15155 F:      arch/mips/boot/dts/ralink/vocore2.dts
15156
15157 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15158 M:      Liam Girdwood <lgirdwood@gmail.com>
15159 M:      Mark Brown <broonie@kernel.org>
15160 L:      linux-kernel@vger.kernel.org
15161 W:      http://www.slimlogic.co.uk/?p=48
15162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15163 S:      Supported
15164 F:      Documentation/devicetree/bindings/regulator/
15165 F:      Documentation/power/regulator/
15166 F:      drivers/regulator/
15167 F:      include/dt-bindings/regulator/
15168 F:      include/linux/regulator/
15169
15170 VRF
15171 M:      David Ahern <dsa@cumulusnetworks.com>
15172 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15173 L:      netdev@vger.kernel.org
15174 S:      Maintained
15175 F:      drivers/net/vrf.c
15176 F:      Documentation/networking/vrf.txt
15177
15178 VT1211 HARDWARE MONITOR DRIVER
15179 M:      Juerg Haefliger <juergh@gmail.com>
15180 L:      linux-hwmon@vger.kernel.org
15181 S:      Maintained
15182 F:      Documentation/hwmon/vt1211
15183 F:      drivers/hwmon/vt1211.c
15184
15185 VT8231 HARDWARE MONITOR DRIVER
15186 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15187 L:      linux-hwmon@vger.kernel.org
15188 S:      Maintained
15189 F:      drivers/hwmon/vt8231.c
15190
15191 VUB300 USB to SDIO/SD/MMC bridge chip
15192 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15193 L:      linux-mmc@vger.kernel.org
15194 L:      linux-usb@vger.kernel.org
15195 S:      Supported
15196 F:      drivers/mmc/host/vub300.c
15197
15198 W1 DALLAS'S 1-WIRE BUS
15199 M:      Evgeniy Polyakov <zbr@ioremap.net>
15200 S:      Maintained
15201 F:      Documentation/w1/
15202 F:      drivers/w1/
15203 F:      include/linux/w1.h
15204
15205 W83791D HARDWARE MONITORING DRIVER
15206 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15207 L:      linux-hwmon@vger.kernel.org
15208 S:      Maintained
15209 F:      Documentation/hwmon/w83791d
15210 F:      drivers/hwmon/w83791d.c
15211
15212 W83793 HARDWARE MONITORING DRIVER
15213 M:      Rudolf Marek <r.marek@assembler.cz>
15214 L:      linux-hwmon@vger.kernel.org
15215 S:      Maintained
15216 F:      Documentation/hwmon/w83793
15217 F:      drivers/hwmon/w83793.c
15218
15219 W83795 HARDWARE MONITORING DRIVER
15220 M:      Jean Delvare <jdelvare@suse.com>
15221 L:      linux-hwmon@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/hwmon/w83795.c
15224
15225 W83L51xD SD/MMC CARD INTERFACE DRIVER
15226 M:      Pierre Ossman <pierre@ossman.eu>
15227 S:      Maintained
15228 F:      drivers/mmc/host/wbsd.*
15229
15230 WACOM PROTOCOL 4 SERIAL TABLETS
15231 M:      Julian Squires <julian@cipht.net>
15232 M:      Hans de Goede <hdegoede@redhat.com>
15233 L:      linux-input@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/input/tablet/wacom_serial4.c
15236
15237 WATCHDOG DEVICE DRIVERS
15238 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15239 M:      Guenter Roeck <linux@roeck-us.net>
15240 L:      linux-watchdog@vger.kernel.org
15241 W:      http://www.linux-watchdog.org/
15242 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15243 S:      Maintained
15244 F:      Documentation/devicetree/bindings/watchdog/
15245 F:      Documentation/watchdog/
15246 F:      drivers/watchdog/
15247 F:      include/linux/watchdog.h
15248 F:      include/uapi/linux/watchdog.h
15249
15250 WHISKEYCOVE PMIC GPIO DRIVER
15251 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15252 L:      linux-gpio@vger.kernel.org
15253 S:      Maintained
15254 F:      drivers/gpio/gpio-wcove.c
15255
15256 WIIMOTE HID DRIVER
15257 M:      David Herrmann <dh.herrmann@googlemail.com>
15258 L:      linux-input@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/hid/hid-wiimote*
15261
15262 WILOCITY WIL6210 WIRELESS DRIVER
15263 M:      Maya Erez <merez@codeaurora.org>
15264 L:      linux-wireless@vger.kernel.org
15265 L:      wil6210@qti.qualcomm.com
15266 S:      Supported
15267 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15268 F:      drivers/net/wireless/ath/wil6210/
15269
15270 WIMAX STACK
15271 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15272 M:      linux-wimax@intel.com
15273 L:      wimax@linuxwimax.org (subscribers-only)
15274 S:      Supported
15275 W:      http://linuxwimax.org
15276 F:      Documentation/wimax/README.wimax
15277 F:      include/linux/wimax/debug.h
15278 F:      include/net/wimax.h
15279 F:      include/uapi/linux/wimax.h
15280 F:      net/wimax/
15281
15282 WINBOND CIR DRIVER
15283 M:      David Härdeman <david@hardeman.nu>
15284 S:      Maintained
15285 F:      drivers/media/rc/winbond-cir.c
15286
15287 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15288 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15289 L:      linux-watchdog@vger.kernel.org
15290 S:      Maintained
15291 F:      drivers/watchdog/ebc-c384_wdt.c
15292
15293 WINSYSTEMS WS16C48 GPIO DRIVER
15294 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15295 L:      linux-gpio@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/gpio/gpio-ws16c48.c
15298
15299 WISTRON LAPTOP BUTTON DRIVER
15300 M:      Miloslav Trmac <mitr@volny.cz>
15301 S:      Maintained
15302 F:      drivers/input/misc/wistron_btns.c
15303
15304 WL3501 WIRELESS PCMCIA CARD DRIVER
15305 L:      linux-wireless@vger.kernel.org
15306 S:      Odd fixes
15307 F:      drivers/net/wireless/wl3501*
15308
15309 WOLFSON MICROELECTRONICS DRIVERS
15310 L:      patches@opensource.cirrus.com
15311 T:      git https://github.com/CirrusLogic/linux-drivers.git
15312 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15313 S:      Supported
15314 F:      Documentation/hwmon/wm83??
15315 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15316 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15317 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15318 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15319 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15320 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15321 F:      drivers/clk/clk-wm83*.c
15322 F:      drivers/extcon/extcon-arizona.c
15323 F:      drivers/leds/leds-wm83*.c
15324 F:      drivers/gpio/gpio-*wm*.c
15325 F:      drivers/gpio/gpio-arizona.c
15326 F:      drivers/hwmon/wm83??-hwmon.c
15327 F:      drivers/input/misc/wm831x-on.c
15328 F:      drivers/input/touchscreen/wm831x-ts.c
15329 F:      drivers/input/touchscreen/wm97*.c
15330 F:      drivers/mfd/arizona*
15331 F:      drivers/mfd/wm*.c
15332 F:      drivers/mfd/cs47l24*
15333 F:      drivers/power/supply/wm83*.c
15334 F:      drivers/rtc/rtc-wm83*.c
15335 F:      drivers/regulator/wm8*.c
15336 F:      drivers/regulator/arizona*
15337 F:      drivers/video/backlight/wm83*_bl.c
15338 F:      drivers/watchdog/wm83*_wdt.c
15339 F:      include/linux/mfd/arizona/
15340 F:      include/linux/mfd/wm831x/
15341 F:      include/linux/mfd/wm8350/
15342 F:      include/linux/mfd/wm8400*
15343 F:      include/linux/regulator/arizona*
15344 F:      include/linux/wm97xx.h
15345 F:      include/sound/wm????.h
15346 F:      sound/soc/codecs/arizona.?
15347 F:      sound/soc/codecs/wm*
15348 F:      sound/soc/codecs/cs47l24*
15349
15350 WORKQUEUE
15351 M:      Tejun Heo <tj@kernel.org>
15352 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15354 S:      Maintained
15355 F:      include/linux/workqueue.h
15356 F:      kernel/workqueue.c
15357 F:      Documentation/core-api/workqueue.rst
15358
15359 X-POWERS AXP288 PMIC DRIVERS
15360 M:      Hans de Goede <hdegoede@redhat.com>
15361 S:      Maintained
15362 N:      axp288
15363 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15364
15365 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15366 M:      Chen-Yu Tsai <wens@csie.org>
15367 L:      linux-kernel@vger.kernel.org
15368 S:      Maintained
15369 N:      axp[128]
15370
15371 X.25 NETWORK LAYER
15372 M:      Andrew Hendry <andrew.hendry@gmail.com>
15373 L:      linux-x25@vger.kernel.org
15374 S:      Odd Fixes
15375 F:      Documentation/networking/x25*
15376 F:      include/net/x25*
15377 F:      net/x25/
15378
15379 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15380 M:      Thomas Gleixner <tglx@linutronix.de>
15381 M:      Ingo Molnar <mingo@redhat.com>
15382 R:      "H. Peter Anvin" <hpa@zytor.com>
15383 M:      x86@kernel.org
15384 L:      linux-kernel@vger.kernel.org
15385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15386 S:      Maintained
15387 F:      Documentation/x86/
15388 F:      arch/x86/
15389
15390 X86 MCE INFRASTRUCTURE
15391 M:      Tony Luck <tony.luck@intel.com>
15392 M:      Borislav Petkov <bp@alien8.de>
15393 L:      linux-edac@vger.kernel.org
15394 S:      Maintained
15395 F:      arch/x86/kernel/cpu/mcheck/*
15396
15397 X86 MICROCODE UPDATE SUPPORT
15398 M:      Borislav Petkov <bp@alien8.de>
15399 S:      Maintained
15400 F:      arch/x86/kernel/cpu/microcode/*
15401
15402 X86 PLATFORM DRIVERS
15403 M:      Darren Hart <dvhart@infradead.org>
15404 M:      Andy Shevchenko <andy@infradead.org>
15405 L:      platform-driver-x86@vger.kernel.org
15406 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15407 S:      Maintained
15408 F:      drivers/platform/x86/
15409 F:      drivers/platform/olpc/
15410
15411 X86 VDSO
15412 M:      Andy Lutomirski <luto@amacapital.net>
15413 L:      linux-kernel@vger.kernel.org
15414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15415 S:      Maintained
15416 F:      arch/x86/entry/vdso/
15417
15418 XC2028/3028 TUNER DRIVER
15419 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15420 L:      linux-media@vger.kernel.org
15421 W:      https://linuxtv.org
15422 T:      git git://linuxtv.org/media_tree.git
15423 S:      Maintained
15424 F:      drivers/media/tuners/tuner-xc2028.*
15425
15426 XEN BLOCK SUBSYSTEM
15427 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15428 M:      Roger Pau Monné <roger.pau@citrix.com>
15429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15430 S:      Supported
15431 F:      drivers/block/xen-blkback/*
15432 F:      drivers/block/xen*
15433
15434 XEN HYPERVISOR ARM
15435 M:      Stefano Stabellini <sstabellini@kernel.org>
15436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15437 S:      Maintained
15438 F:      arch/arm/xen/
15439 F:      arch/arm/include/asm/xen/
15440
15441 XEN HYPERVISOR ARM64
15442 M:      Stefano Stabellini <sstabellini@kernel.org>
15443 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15444 S:      Maintained
15445 F:      arch/arm64/xen/
15446 F:      arch/arm64/include/asm/xen/
15447
15448 XEN HYPERVISOR INTERFACE
15449 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15450 M:      Juergen Gross <jgross@suse.com>
15451 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15453 S:      Supported
15454 F:      arch/x86/xen/
15455 F:      drivers/*/xen-*front.c
15456 F:      drivers/xen/
15457 F:      arch/x86/include/asm/xen/
15458 F:      arch/x86/include/asm/pvclock-abi.h
15459 F:      include/xen/
15460 F:      include/uapi/xen/
15461 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15462 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15463
15464 XEN NETWORK BACKEND DRIVER
15465 M:      Wei Liu <wei.liu2@citrix.com>
15466 M:      Paul Durrant <paul.durrant@citrix.com>
15467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15468 L:      netdev@vger.kernel.org
15469 S:      Supported
15470 F:      drivers/net/xen-netback/*
15471
15472 XEN PCI SUBSYSTEM
15473 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15475 S:      Supported
15476 F:      arch/x86/pci/*xen*
15477 F:      drivers/pci/*xen*
15478
15479 XEN PVSCSI DRIVERS
15480 M:      Juergen Gross <jgross@suse.com>
15481 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15482 L:      linux-scsi@vger.kernel.org
15483 S:      Supported
15484 F:      drivers/scsi/xen-scsifront.c
15485 F:      drivers/xen/xen-scsiback.c
15486 F:      include/xen/interface/io/vscsiif.h
15487
15488 XEN SWIOTLB SUBSYSTEM
15489 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15490 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15491 L:      iommu@lists.linux-foundation.org
15492 S:      Supported
15493 F:      arch/x86/xen/*swiotlb*
15494 F:      drivers/xen/*swiotlb*
15495
15496 XFS FILESYSTEM
15497 M:      Darrick J. Wong <darrick.wong@oracle.com>
15498 M:      linux-xfs@vger.kernel.org
15499 L:      linux-xfs@vger.kernel.org
15500 W:      http://xfs.org/
15501 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15502 S:      Supported
15503 F:      Documentation/filesystems/xfs.txt
15504 F:      fs/xfs/
15505
15506 XILINX AXI ETHERNET DRIVER
15507 M:      Anirudha Sarangi <anirudh@xilinx.com>
15508 M:      John Linn <John.Linn@xilinx.com>
15509 S:      Maintained
15510 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15511
15512 XILINX UARTLITE SERIAL DRIVER
15513 M:      Peter Korsgaard <jacmet@sunsite.dk>
15514 L:      linux-serial@vger.kernel.org
15515 S:      Maintained
15516 F:      drivers/tty/serial/uartlite.c
15517
15518 XILINX VIDEO IP CORES
15519 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15520 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15521 L:      linux-media@vger.kernel.org
15522 T:      git git://linuxtv.org/media_tree.git
15523 S:      Supported
15524 F:      Documentation/devicetree/bindings/media/xilinx/
15525 F:      drivers/media/platform/xilinx/
15526 F:      include/uapi/linux/xilinx-v4l2-controls.h
15527
15528 XILLYBUS DRIVER
15529 M:      Eli Billauer <eli.billauer@gmail.com>
15530 L:      linux-kernel@vger.kernel.org
15531 S:      Supported
15532 F:      drivers/char/xillybus/
15533
15534 XRA1403 GPIO EXPANDER
15535 M:      Nandor Han <nandor.han@ge.com>
15536 M:      Semi Malinen <semi.malinen@ge.com>
15537 L:      linux-gpio@vger.kernel.org
15538 S:      Maintained
15539 F:      drivers/gpio/gpio-xra1403.c
15540 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15541
15542 XTENSA XTFPGA PLATFORM SUPPORT
15543 M:      Max Filippov <jcmvbkbc@gmail.com>
15544 L:      linux-xtensa@linux-xtensa.org
15545 S:      Maintained
15546 F:      drivers/spi/spi-xtensa-xtfpga.c
15547 F:      sound/soc/xtensa/xtfpga-i2s.c
15548
15549 YAM DRIVER FOR AX.25
15550 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15551 L:      linux-hams@vger.kernel.org
15552 S:      Maintained
15553 F:      drivers/net/hamradio/yam*
15554 F:      include/linux/yam.h
15555
15556 YAMA SECURITY MODULE
15557 M:      Kees Cook <keescook@chromium.org>
15558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15559 S:      Supported
15560 F:      security/yama/
15561 F:      Documentation/admin-guide/LSM/Yama.rst
15562
15563 YEALINK PHONE DRIVER
15564 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15565 L:      usbb2k-api-dev@nongnu.org
15566 S:      Maintained
15567 F:      Documentation/input/yealink.rst
15568 F:      drivers/input/misc/yealink.*
15569
15570 Z8530 DRIVER FOR AX.25
15571 M:      Joerg Reuter <jreuter@yaina.de>
15572 W:      http://yaina.de/jreuter/
15573 W:      http://www.qsl.net/dl1bke/
15574 L:      linux-hams@vger.kernel.org
15575 S:      Maintained
15576 F:      Documentation/networking/z8530drv.txt
15577 F:      drivers/net/hamradio/*scc.c
15578 F:      drivers/net/hamradio/z8530.h
15579
15580 ZBUD COMPRESSED PAGE ALLOCATOR
15581 M:      Seth Jennings <sjenning@redhat.com>
15582 M:      Dan Streetman <ddstreet@ieee.org>
15583 L:      linux-mm@kvack.org
15584 S:      Maintained
15585 F:      mm/zbud.c
15586 F:      include/linux/zbud.h
15587
15588 ZD1211RW WIRELESS DRIVER
15589 M:      Daniel Drake <dsd@gentoo.org>
15590 M:      Ulrich Kunitz <kune@deine-taler.de>
15591 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15592 L:      linux-wireless@vger.kernel.org
15593 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15594 S:      Maintained
15595 F:      drivers/net/wireless/zydas/zd1211rw/
15596
15597 ZD1301 MEDIA DRIVER
15598 M:      Antti Palosaari <crope@iki.fi>
15599 L:      linux-media@vger.kernel.org
15600 W:      https://linuxtv.org/
15601 W:      http://palosaari.fi/linux/
15602 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15603 S:      Maintained
15604 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15605
15606 ZD1301_DEMOD MEDIA DRIVER
15607 M:      Antti Palosaari <crope@iki.fi>
15608 L:      linux-media@vger.kernel.org
15609 W:      https://linuxtv.org/
15610 W:      http://palosaari.fi/linux/
15611 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15612 S:      Maintained
15613 F:      drivers/media/dvb-frontends/zd1301_demod*
15614
15615 ZPOOL COMPRESSED PAGE STORAGE API
15616 M:      Dan Streetman <ddstreet@ieee.org>
15617 L:      linux-mm@kvack.org
15618 S:      Maintained
15619 F:      mm/zpool.c
15620 F:      include/linux/zpool.h
15621
15622 ZR36067 VIDEO FOR LINUX DRIVER
15623 L:      mjpeg-users@lists.sourceforge.net
15624 L:      linux-media@vger.kernel.org
15625 W:      http://mjpeg.sourceforge.net/driver-zoran/
15626 T:      hg https://linuxtv.org/hg/v4l-dvb
15627 S:      Odd Fixes
15628 F:      drivers/media/pci/zoran/
15629
15630 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15631 M:      Minchan Kim <minchan@kernel.org>
15632 M:      Nitin Gupta <ngupta@vflare.org>
15633 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15634 L:      linux-kernel@vger.kernel.org
15635 S:      Maintained
15636 F:      drivers/block/zram/
15637 F:      Documentation/blockdev/zram.txt
15638
15639 ZS DECSTATION Z85C30 SERIAL DRIVER
15640 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15641 S:      Maintained
15642 F:      drivers/tty/serial/zs.*
15643
15644 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15645 M:      Minchan Kim <minchan@kernel.org>
15646 M:      Nitin Gupta <ngupta@vflare.org>
15647 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15648 L:      linux-mm@kvack.org
15649 S:      Maintained
15650 F:      mm/zsmalloc.c
15651 F:      include/linux/zsmalloc.h
15652 F:      Documentation/vm/zsmalloc.txt
15653
15654 ZSWAP COMPRESSED SWAP CACHING
15655 M:      Seth Jennings <sjenning@redhat.com>
15656 M:      Dan Streetman <ddstreet@ieee.org>
15657 L:      linux-mm@kvack.org
15658 S:      Maintained
15659 F:      mm/zswap.c
15660
15661 THE REST
15662 M:      Linus Torvalds <torvalds@linux-foundation.org>
15663 L:      linux-kernel@vger.kernel.org
15664 Q:      http://patchwork.kernel.org/project/LKML/list/
15665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15666 S:      Buried alive in reporters
15667 F:      *
15668 F:      */