MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      wiki.apparmor.net
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1377 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 N:      efm32
1381
1382 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1383 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 F:      arch/arm/mach-pxa/ezx.c
1387
1388 ARM/FARADAY FA526 PORT
1389 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 T:      git git://git.berlios.de/gemini-board
1393 F:      arch/arm/mm/*-fa*
1394
1395 ARM/FOOTBRIDGE ARCHITECTURE
1396 M:      Russell King <linux@armlinux.org.uk>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 W:      http://www.armlinux.org.uk/
1399 S:      Maintained
1400 F:      arch/arm/include/asm/hardware/dec21285.h
1401 F:      arch/arm/mach-footbridge/
1402
1403 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1404 M:      Shawn Guo <shawnguo@kernel.org>
1405 M:      Sascha Hauer <s.hauer@pengutronix.de>
1406 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1407 R:      Fabio Estevam <fabio.estevam@nxp.com>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1411 F:      arch/arm/mach-imx/
1412 F:      arch/arm/mach-mxs/
1413 F:      arch/arm/boot/dts/imx*
1414 F:      arch/arm/configs/imx*_defconfig
1415 F:      drivers/clk/imx/
1416 F:      drivers/soc/imx/
1417 F:      include/soc/imx/
1418
1419 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1420 M:      Shawn Guo <shawnguo@kernel.org>
1421 M:      Sascha Hauer <s.hauer@pengutronix.de>
1422 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1423 R:      Stefan Agner <stefan@agner.ch>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1427 F:      arch/arm/mach-imx/*vf610*
1428 F:      arch/arm/boot/dts/vf*
1429
1430 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/GUMSTIX MACHINE SUPPORT
1436 M:      Steve Sakoman <sakoman@gmail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1441 M:      Philipp Zabel <philipp.zabel@gmail.com>
1442 M:      Paul Parsons <lost.distance@yahoo.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-pxa/hx4700.c
1446 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1447 F:      sound/soc/pxa/hx4700.c
1448
1449 ARM/HISILICON SOC SUPPORT
1450 M:      Wei Xu <xuwei5@hisilicon.com>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 W:      http://www.hisilicon.com
1453 S:      Supported
1454 T:      git git://github.com/hisilicon/linux-hisi.git
1455 F:      arch/arm/mach-hisi/
1456 F:      arch/arm/boot/dts/hi3*
1457 F:      arch/arm/boot/dts/hip*
1458 F:      arch/arm/boot/dts/hisi*
1459 F:      arch/arm64/boot/dts/hisilicon/
1460
1461 ARM/HP JORNADA 7XX MACHINE SUPPORT
1462 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1463 W:      www.jlime.com
1464 S:      Maintained
1465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1466 F:      arch/arm/mach-sa1100/jornada720.c
1467 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1468
1469 ARM/IGEP MACHINE SUPPORT
1470 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1471 M:      Javier Martinez Canillas <javier@dowhile0.org>
1472 L:      linux-omap@vger.kernel.org
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Maintained
1475 F:      arch/arm/boot/dts/omap3-igep*
1476
1477 ARM/INCOME PXA270 SUPPORT
1478 M:      Marek Vasut <marek.vasut@gmail.com>
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Maintained
1481 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1482
1483 ARM/INTEL IOP13XX ARM ARCHITECTURE
1484 M:      Lennert Buytenhek <kernel@wantstofly.org>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487
1488 ARM/INTEL IOP32X ARM ARCHITECTURE
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/INTEL IOP33X ARM ARCHITECTURE
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Orphan
1496
1497 ARM/INTEL IQ81342EX MACHINE SUPPORT
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IXDP2850 MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/INTEL IXP4XX ARM ARCHITECTURE
1508 M:      Imre Kaloz <kaloz@openwrt.org>
1509 M:      Krzysztof Halasa <khalasa@piap.pl>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm/mach-ixp4xx/
1513
1514 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1515 M:      Jonathan Cameron <jic23@cam.ac.uk>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      arch/arm/mach-pxa/stargate2.c
1519 F:      drivers/pcmcia/pxa2xx_stargate2.c
1520
1521 ARM/INTEL XSC3 (MANZANO) ARM CORE
1522 M:      Lennert Buytenhek <kernel@wantstofly.org>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525
1526 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1527 M:      Lennert Buytenhek <kernel@wantstofly.org>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 S:      Maintained
1530
1531 ARM/LG1K ARCHITECTURE
1532 M:      Chanho Min <chanho.min@lge.com>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535 F:      arch/arm64/boot/dts/lg/
1536
1537 ARM/LOGICPD PXA270 MACHINE SUPPORT
1538 M:      Lennert Buytenhek <kernel@wantstofly.org>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 S:      Maintained
1541
1542 ARM/LPC18XX ARCHITECTURE
1543 M:      Joachim Eastwood <manabian@gmail.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 F:      arch/arm/boot/dts/lpc43*
1547 F:      drivers/clk/nxp/clk-lpc18xx*
1548 F:      drivers/clocksource/time-lpc32xx.c
1549 F:      drivers/i2c/busses/i2c-lpc2k.c
1550 F:      drivers/memory/pl172.c
1551 F:      drivers/mtd/spi-nor/nxp-spifi.c
1552 F:      drivers/rtc/rtc-lpc24xx.c
1553 N:      lpc18xx
1554
1555 ARM/LPC32XX SOC SUPPORT
1556 M:      Vladimir Zapolskiy <vz@mleia.com>
1557 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc32*
1562 F:      arch/arm/mach-lpc32xx/
1563 F:      drivers/i2c/busses/i2c-pnx.c
1564 F:      drivers/net/ethernet/nxp/lpc_eth.c
1565 F:      drivers/usb/host/ohci-nxp.c
1566 F:      drivers/watchdog/pnx4008_wdt.c
1567 N:      lpc32xx
1568
1569 ARM/MAGICIAN MACHINE SUPPORT
1570 M:      Philipp Zabel <philipp.zabel@gmail.com>
1571 S:      Maintained
1572
1573 ARM/Marvell Dove/MV78xx0/Orion SOC support
1574 M:      Jason Cooper <jason@lakedaemon.net>
1575 M:      Andrew Lunn <andrew@lunn.ch>
1576 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1577 M:      Gregory Clement <gregory.clement@bootlin.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      Documentation/devicetree/bindings/soc/dove/
1581 F:      arch/arm/mach-dove/
1582 F:      arch/arm/mach-mv78xx0/
1583 F:      arch/arm/mach-orion5x/
1584 F:      arch/arm/plat-orion/
1585 F:      arch/arm/boot/dts/dove*
1586 F:      arch/arm/boot/dts/orion5x*
1587
1588 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Gregory Clement <gregory.clement@bootlin.com>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      arch/arm/boot/dts/armada*
1596 F:      arch/arm/boot/dts/kirkwood*
1597 F:      arch/arm/configs/mvebu_*_defconfig
1598 F:      arch/arm/mach-mvebu/
1599 F:      arch/arm64/boot/dts/marvell/armada*
1600 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1601 F:      drivers/cpufreq/mvebu-cpufreq.c
1602 F:      drivers/irqchip/irq-armada-370-xp.c
1603 F:      drivers/irqchip/irq-mvebu-*
1604 F:      drivers/pinctrl/mvebu/
1605 F:      drivers/rtc/rtc-armada38x.c
1606
1607 ARM/Mediatek RTC DRIVER
1608 M:      Eddie Huang <eddie.huang@mediatek.com>
1609 M:      Sean Wang <sean.wang@mediatek.com>
1610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1611 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1614 F:      drivers/rtc/rtc-mt6397.c
1615 F:      drivers/rtc/rtc-mt7622.c
1616
1617 ARM/Mediatek SoC support
1618 M:      Matthias Brugger <matthias.bgg@gmail.com>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/boot/dts/mt6*
1623 F:      arch/arm/boot/dts/mt7*
1624 F:      arch/arm/boot/dts/mt8*
1625 F:      arch/arm/mach-mediatek/
1626 F:      arch/arm64/boot/dts/mediatek/
1627 N:      mtk
1628 K:      mediatek
1629
1630 ARM/Mediatek USB3 PHY DRIVER
1631 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1636
1637 ARM/MICREL KS8695 ARCHITECTURE
1638 M:      Greg Ungerer <gerg@uclinux.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 F:      arch/arm/mach-ks8695/
1641 S:      Odd Fixes
1642
1643 ARM/Microchip (AT91) SoC support
1644 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1645 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 W:      http://www.linux4sam.org
1648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1649 S:      Supported
1650 N:      at91
1651 N:      atmel
1652 F:      arch/arm/mach-at91/
1653 F:      include/soc/at91/
1654 F:      arch/arm/boot/dts/at91*.dts
1655 F:      arch/arm/boot/dts/at91*.dtsi
1656 F:      arch/arm/boot/dts/sama*.dts
1657 F:      arch/arm/boot/dts/sama*.dtsi
1658 F:      arch/arm/include/debug/at91.S
1659 F:      drivers/memory/atmel*
1660 F:      drivers/watchdog/sama5d4_wdt.c
1661 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1662 X:      drivers/net/wireless/atmel/
1663
1664 ARM/MIOA701 MACHINE SUPPORT
1665 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 F:      arch/arm/mach-pxa/mioa701.c
1668 S:      Maintained
1669
1670 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1671 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1672 S:      Maintained
1673
1674 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1675 M:      Linus Walleij <linus.walleij@linaro.org>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 S:      Maintained
1678 F:      arch/arm/mach-nomadik/
1679 F:      arch/arm/mach-u300/
1680 F:      arch/arm/mach-ux500/
1681 F:      arch/arm/boot/dts/ste-*
1682 F:      drivers/clk/clk-nomadik.c
1683 F:      drivers/clk/clk-u300.c
1684 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1685 F:      drivers/clocksource/timer-u300.c
1686 F:      drivers/dma/coh901318*
1687 F:      drivers/dma/ste_dma40*
1688 F:      drivers/hwspinlock/u8500_hsem.c
1689 F:      drivers/i2c/busses/i2c-nomadik.c
1690 F:      drivers/i2c/busses/i2c-stu300.c
1691 F:      drivers/mfd/ab3100*
1692 F:      drivers/mfd/ab8500*
1693 F:      drivers/mfd/abx500*
1694 F:      drivers/mfd/dbx500*
1695 F:      drivers/mfd/db8500*
1696 F:      drivers/pinctrl/nomadik/
1697 F:      drivers/pinctrl/pinctrl-coh901*
1698 F:      drivers/pinctrl/pinctrl-u300.c
1699 F:      drivers/rtc/rtc-ab3100.c
1700 F:      drivers/rtc/rtc-ab8500.c
1701 F:      drivers/rtc/rtc-coh901331.c
1702 F:      drivers/rtc/rtc-pl031.c
1703 F:      drivers/watchdog/coh901327_wdt.c
1704 F:      Documentation/devicetree/bindings/arm/ste-*
1705 F:      Documentation/devicetree/bindings/arm/ux500/
1706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1707
1708 ARM/NUVOTON NPCM ARCHITECTURE
1709 M:      Avi Fishman <avifishman70@gmail.com>
1710 M:      Tomer Maimon <tmaimon77@gmail.com>
1711 R:      Patrick Venture <venture@google.com>
1712 R:      Nancy Yuen <yuenn@google.com>
1713 R:      Brendan Higgins <brendanhiggins@google.com>
1714 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1715 S:      Supported
1716 F:      arch/arm/mach-npcm/
1717 F:      arch/arm/boot/dts/nuvoton-npcm*
1718 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1719 F:      drivers/*/*npcm*
1720 F:      Documentation/*/*npcm*
1721
1722 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1723 M:      Wan ZongShun <mcuos.com@gmail.com>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.mcuos.com
1726 S:      Maintained
1727 F:      arch/arm/mach-w90x900/
1728 F:      drivers/input/keyboard/w90p910_keypad.c
1729 F:      drivers/input/touchscreen/w90p910_ts.c
1730 F:      drivers/watchdog/nuc900_wdt.c
1731 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1732 F:      drivers/mtd/nand/raw/nuc900_nand.c
1733 F:      drivers/rtc/rtc-nuc900.c
1734 F:      drivers/spi/spi-nuc900.c
1735 F:      drivers/usb/host/ehci-w90x900.c
1736 F:      drivers/video/fbdev/nuc900fb.c
1737
1738 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1739 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1740 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1741 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1742 S:      Supported
1743
1744 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1745 M:      Alexander Clouter <alex@digriz.org.uk>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.digriz.org.uk/ts78xx/kernel
1748 S:      Maintained
1749 F:      arch/arm/mach-orion5x/ts78xx-*
1750
1751 ARM/OXNAS platform support
1752 M:      Neil Armstrong <narmstrong@baylibre.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-oxnas/
1757 F:      arch/arm/boot/dts/ox8*.dts*
1758 N:      oxnas
1759
1760 ARM/PALM TREO SUPPORT
1761 M:      Tomas Cech <sleep_walker@suse.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 W:      http://hackndev.com
1764 S:      Maintained
1765 F:      arch/arm/mach-pxa/palmtreo.*
1766
1767 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1768 M:      Marek Vasut <marek.vasut@gmail.com>
1769 L:      linux-arm-kernel@lists.infradead.org
1770 W:      http://hackndev.com
1771 S:      Maintained
1772 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1773 F:      arch/arm/mach-pxa/palmtx.c
1774 F:      arch/arm/mach-pxa/palmt5.*
1775 F:      arch/arm/mach-pxa/include/mach/palmld.h
1776 F:      arch/arm/mach-pxa/palmld.c
1777 F:      arch/arm/mach-pxa/palmte2.*
1778 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1779 F:      arch/arm/mach-pxa/palmtc.c
1780
1781 ARM/PALMZ72 SUPPORT
1782 M:      Sergey Lapin <slapin@ossfans.org>
1783 L:      linux-arm-kernel@lists.infradead.org
1784 W:      http://hackndev.com
1785 S:      Maintained
1786 F:      arch/arm/mach-pxa/palmz72.*
1787
1788 ARM/PLEB SUPPORT
1789 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1790 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1791 S:      Maintained
1792
1793 ARM/PT DIGITAL BOARD PORT
1794 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 W:      http://www.armlinux.org.uk/
1797 S:      Maintained
1798
1799 ARM/QUALCOMM SUPPORT
1800 M:      Andy Gross <andy.gross@linaro.org>
1801 M:      David Brown <david.brown@linaro.org>
1802 L:      linux-arm-msm@vger.kernel.org
1803 L:      linux-soc@vger.kernel.org
1804 S:      Maintained
1805 F:      Documentation/devicetree/bindings/soc/qcom/
1806 F:      arch/arm/boot/dts/qcom-*.dts
1807 F:      arch/arm/boot/dts/qcom-*.dtsi
1808 F:      arch/arm/mach-qcom/
1809 F:      arch/arm64/boot/dts/qcom/*
1810 F:      drivers/i2c/busses/i2c-qup.c
1811 F:      drivers/clk/qcom/
1812 F:      drivers/dma/qcom/
1813 F:      drivers/soc/qcom/
1814 F:      drivers/spi/spi-qup.c
1815 F:      drivers/tty/serial/msm_serial.c
1816 F:      drivers/*/pm8???-*
1817 F:      drivers/mfd/ssbi.c
1818 F:      drivers/firmware/qcom_scm.c
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1820
1821 ARM/RADISYS ENP2611 MACHINE SUPPORT
1822 M:      Lennert Buytenhek <kernel@wantstofly.org>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 S:      Maintained
1825
1826 ARM/REALTEK ARCHITECTURE
1827 M:      Andreas Färber <afaerber@suse.de>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 S:      Maintained
1830 F:      arch/arm64/boot/dts/realtek/
1831 F:      Documentation/devicetree/bindings/arm/realtek.txt
1832
1833 ARM/RENESAS ARM64 ARCHITECTURE
1834 M:      Simon Horman <horms@verge.net.au>
1835 M:      Magnus Damm <magnus.damm@gmail.com>
1836 L:      linux-renesas-soc@vger.kernel.org
1837 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1839 S:      Supported
1840 F:      arch/arm64/boot/dts/renesas/
1841 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1842 F:      drivers/soc/renesas/
1843 F:      include/linux/soc/renesas/
1844
1845 ARM/RISCPC ARCHITECTURE
1846 M:      Russell King <linux@armlinux.org.uk>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.armlinux.org.uk/
1849 S:      Maintained
1850 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1851 F:      arch/arm/include/asm/hardware/ioc.h
1852 F:      arch/arm/include/asm/hardware/iomd.h
1853 F:      arch/arm/include/asm/hardware/memc.h
1854 F:      arch/arm/mach-rpc/
1855 F:      drivers/net/ethernet/8390/etherh.c
1856 F:      drivers/net/ethernet/i825xx/ether1*
1857 F:      drivers/net/ethernet/seeq/ether3*
1858 F:      drivers/scsi/arm/
1859
1860 ARM/Rockchip SoC support
1861 M:      Heiko Stuebner <heiko@sntech.de>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 L:      linux-rockchip@lists.infradead.org
1864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1865 S:      Maintained
1866 F:      arch/arm/boot/dts/rk3*
1867 F:      arch/arm/boot/dts/rv1108*
1868 F:      arch/arm/mach-rockchip/
1869 F:      drivers/clk/rockchip/
1870 F:      drivers/i2c/busses/i2c-rk3x.c
1871 F:      drivers/*/*rockchip*
1872 F:      drivers/*/*/*rockchip*
1873 F:      sound/soc/rockchip/
1874 N:      rockchip
1875
1876 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1877 M:      Kukjin Kim <kgene@kernel.org>
1878 M:      Krzysztof Kozlowski <krzk@kernel.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1881 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1882 S:      Maintained
1883 F:      arch/arm/boot/dts/s3c*
1884 F:      arch/arm/boot/dts/s5p*
1885 F:      arch/arm/boot/dts/exynos*
1886 F:      arch/arm64/boot/dts/exynos/
1887 F:      arch/arm/plat-samsung/
1888 F:      arch/arm/mach-s3c24*/
1889 F:      arch/arm/mach-s3c64xx/
1890 F:      arch/arm/mach-s5p*/
1891 F:      arch/arm/mach-exynos*/
1892 F:      drivers/*/*s3c24*
1893 F:      drivers/*/*/*s3c24*
1894 F:      drivers/*/*s3c64xx*
1895 F:      drivers/*/*s5pv210*
1896 F:      drivers/memory/samsung/*
1897 F:      drivers/soc/samsung/*
1898 F:      Documentation/arm/Samsung/
1899 F:      Documentation/devicetree/bindings/arm/samsung/
1900 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1901 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1902 N:      exynos
1903
1904 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1905 M:      Kyungmin Park <kyungmin.park@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1907 S:      Maintained
1908 F:      arch/arm/mach-s5pv210/
1909
1910 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1911 M:      Kyungmin Park <kyungmin.park@samsung.com>
1912 M:      Kamil Debski <kamil@wypas.org>
1913 M:      Andrzej Hajda <a.hajda@samsung.com>
1914 L:      linux-arm-kernel@lists.infradead.org
1915 L:      linux-media@vger.kernel.org
1916 S:      Maintained
1917 F:      drivers/media/platform/s5p-g2d/
1918
1919 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1920 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1921 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1922 L:      linux-media@vger.kernel.org
1923 S:      Maintained
1924 F:      drivers/media/platform/s5p-cec/
1925 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1926
1927 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1928 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1929 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-jpeg/
1934
1935 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1936 M:      Kyungmin Park <kyungmin.park@samsung.com>
1937 M:      Kamil Debski <kamil@wypas.org>
1938 M:      Jeongtae Park <jtp.park@samsung.com>
1939 M:      Andrzej Hajda <a.hajda@samsung.com>
1940 L:      linux-arm-kernel@lists.infradead.org
1941 L:      linux-media@vger.kernel.org
1942 S:      Maintained
1943 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1944 F:      drivers/media/platform/s5p-mfc/
1945
1946 ARM/SHMOBILE ARM ARCHITECTURE
1947 M:      Simon Horman <horms@verge.net.au>
1948 M:      Magnus Damm <magnus.damm@gmail.com>
1949 L:      linux-renesas-soc@vger.kernel.org
1950 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1952 S:      Supported
1953 F:      arch/arm/boot/dts/emev2*
1954 F:      arch/arm/boot/dts/r7s*
1955 F:      arch/arm/boot/dts/r8a*
1956 F:      arch/arm/boot/dts/sh*
1957 F:      arch/arm/configs/shmobile_defconfig
1958 F:      arch/arm/include/debug/renesas-scif.S
1959 F:      arch/arm/mach-shmobile/
1960 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1961 F:      drivers/soc/renesas/
1962 F:      include/linux/soc/renesas/
1963
1964 ARM/SOCFPGA ARCHITECTURE
1965 M:      Dinh Nguyen <dinguyen@kernel.org>
1966 S:      Maintained
1967 F:      arch/arm/mach-socfpga/
1968 F:      arch/arm/boot/dts/socfpga*
1969 F:      arch/arm/configs/socfpga_defconfig
1970 F:      arch/arm64/boot/dts/altera/
1971 W:      http://www.rocketboards.org
1972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1973
1974 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1975 M:      Dinh Nguyen <dinguyen@kernel.org>
1976 S:      Maintained
1977 F:      drivers/clk/socfpga/
1978
1979 ARM/SOCFPGA EDAC SUPPORT
1980 M:      Thor Thayer <thor.thayer@linux.intel.com>
1981 S:      Maintained
1982 F:      drivers/edac/altera_edac.
1983
1984 ARM/SPREADTRUM SoC SUPPORT
1985 M:      Orson Zhai <orsonzhai@gmail.com>
1986 M:      Baolin Wang <baolin.wang@linaro.org>
1987 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/sprd
1990 N:      sprd
1991
1992 ARM/STI ARCHITECTURE
1993 M:      Patrice Chotard <patrice.chotard@st.com>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 W:      http://www.stlinux.com
1996 S:      Maintained
1997 F:      arch/arm/mach-sti/
1998 F:      arch/arm/boot/dts/sti*
1999 F:      drivers/char/hw_random/st-rng.c
2000 F:      drivers/clocksource/arm_global_timer.c
2001 F:      drivers/clocksource/clksrc_st_lpc.c
2002 F:      drivers/cpufreq/sti-cpufreq.c
2003 F:      drivers/dma/st_fdma*
2004 F:      drivers/i2c/busses/i2c-st.c
2005 F:      drivers/media/rc/st_rc.c
2006 F:      drivers/media/platform/sti/c8sectpfe/
2007 F:      drivers/mmc/host/sdhci-st.c
2008 F:      drivers/phy/st/phy-miphy28lp.c
2009 F:      drivers/phy/st/phy-stih407-usb.c
2010 F:      drivers/pinctrl/pinctrl-st.c
2011 F:      drivers/remoteproc/st_remoteproc.c
2012 F:      drivers/remoteproc/st_slim_rproc.c
2013 F:      drivers/reset/sti/
2014 F:      drivers/rtc/rtc-st-lpc.c
2015 F:      drivers/tty/serial/st-asc.c
2016 F:      drivers/usb/dwc3/dwc3-st.c
2017 F:      drivers/usb/host/ehci-st.c
2018 F:      drivers/usb/host/ohci-st.c
2019 F:      drivers/watchdog/st_lpc_wdt.c
2020 F:      drivers/ata/ahci_st.c
2021 F:      include/linux/remoteproc/st_slim_rproc.h
2022
2023 ARM/STM32 ARCHITECTURE
2024 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2025 M:      Alexandre Torgue <alexandre.torgue@st.com>
2026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2027 S:      Maintained
2028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2029 N:      stm32
2030 F:      arch/arm/boot/dts/stm32*
2031 F:      arch/arm/mach-stm32/
2032 F:      drivers/clocksource/armv7m_systick.c
2033
2034 ARM/Synaptics Berlin SoC support
2035 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2036 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 S:      Maintained
2039 F:      arch/arm/mach-berlin/
2040 F:      arch/arm/boot/dts/berlin*
2041 F:      arch/arm64/boot/dts/marvell/berlin*
2042
2043 ARM/TANGO ARCHITECTURE
2044 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2045 M:      Mans Rullgard <mans@mansr.com>
2046 L:      linux-arm-kernel@lists.infradead.org
2047 S:      Odd Fixes
2048 N:      tango
2049
2050 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2051 M:      Lennert Buytenhek <kernel@wantstofly.org>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054
2055 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2056 M:      Hans Verkuil <hans.verkuil@cisco.com>
2057 L:      linux-tegra@vger.kernel.org
2058 L:      linux-media@vger.kernel.org
2059 S:      Maintained
2060 F:      drivers/media/platform/tegra-cec/
2061 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2062
2063 ARM/TETON BGA MACHINE SUPPORT
2064 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067
2068 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2069 M:      Santosh Shilimkar <ssantosh@kernel.org>
2070 L:      linux-kernel@vger.kernel.org
2071 S:      Maintained
2072 F:      drivers/memory/*emif*
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 S:      Maintained
2078 F:      arch/arm/mach-keystone/
2079 F:      arch/arm/boot/dts/keystone-*
2080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2081
2082 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2083 M:      Santosh Shilimkar <ssantosh@kernel.org>
2084 L:      linux-kernel@vger.kernel.org
2085 S:      Maintained
2086 F:      drivers/clk/keystone/
2087
2088 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2089 M:      Santosh Shilimkar <ssantosh@kernel.org>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 L:      linux-kernel@vger.kernel.org
2092 S:      Maintained
2093 F:      drivers/clocksource/timer-keystone.c
2094
2095 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2096 M:      Santosh Shilimkar <ssantosh@kernel.org>
2097 L:      linux-kernel@vger.kernel.org
2098 S:      Maintained
2099 F:      drivers/power/reset/keystone-reset.c
2100
2101 ARM/THECUS N2100 MACHINE SUPPORT
2102 M:      Lennert Buytenhek <kernel@wantstofly.org>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 S:      Maintained
2105
2106 ARM/TOSA MACHINE SUPPORT
2107 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2108 M:      Dirk Opfer <dirk@opfer-online.de>
2109 S:      Maintained
2110
2111 ARM/UNIPHIER ARCHITECTURE
2112 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2115 S:      Maintained
2116 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2117 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2118 F:      arch/arm/boot/dts/uniphier*
2119 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2120 F:      arch/arm/mach-uniphier/
2121 F:      arch/arm/mm/cache-uniphier.c
2122 F:      arch/arm64/boot/dts/socionext/uniphier*
2123 F:      drivers/bus/uniphier-system-bus.c
2124 F:      drivers/clk/uniphier/
2125 F:      drivers/gpio/gpio-uniphier.c
2126 F:      drivers/i2c/busses/i2c-uniphier*
2127 F:      drivers/irqchip/irq-uniphier-aidet.c
2128 F:      drivers/pinctrl/uniphier/
2129 F:      drivers/reset/reset-uniphier.c
2130 F:      drivers/tty/serial/8250/8250_uniphier.c
2131 N:      uniphier
2132
2133 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2134 M:      Ulf Hansson <ulf.hansson@linaro.org>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 T:      git git://git.linaro.org/people/ulfh/clk.git
2137 S:      Maintained
2138 F:      drivers/clk/ux500/
2139
2140 ARM/VERSATILE EXPRESS PLATFORM
2141 M:      Liviu Dudau <liviu.dudau@arm.com>
2142 M:      Sudeep Holla <sudeep.holla@arm.com>
2143 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2145 S:      Maintained
2146 F:      arch/arm/boot/dts/vexpress*
2147 F:      arch/arm64/boot/dts/arm/
2148 F:      arch/arm/mach-vexpress/
2149 F:      */*/vexpress*
2150 F:      */*/*/vexpress*
2151 F:      drivers/clk/versatile/clk-vexpress-osc.c
2152 F:      drivers/clocksource/versatile.c
2153 N:      mps2
2154
2155 ARM/VFP SUPPORT
2156 M:      Russell King <linux@armlinux.org.uk>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 W:      http://www.armlinux.org.uk/
2159 S:      Maintained
2160 F:      arch/arm/vfp/
2161
2162 ARM/VOIPAC PXA270 SUPPORT
2163 M:      Marek Vasut <marek.vasut@gmail.com>
2164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2165 S:      Maintained
2166 F:      arch/arm/mach-pxa/vpac270.c
2167 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2168
2169 ARM/VT8500 ARM ARCHITECTURE
2170 M:      Tony Prisk <linux@prisktech.co.nz>
2171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2172 S:      Maintained
2173 F:      arch/arm/mach-vt8500/
2174 F:      drivers/clocksource/vt8500_timer.c
2175 F:      drivers/i2c/busses/i2c-wmt.c
2176 F:      drivers/mmc/host/wmt-sdmmc.c
2177 F:      drivers/pwm/pwm-vt8500.c
2178 F:      drivers/rtc/rtc-vt8500.c
2179 F:      drivers/tty/serial/vt8500_serial.c
2180 F:      drivers/usb/host/ehci-platform.c
2181 F:      drivers/usb/host/uhci-platform.c
2182 F:      drivers/video/fbdev/vt8500lcdfb.*
2183 F:      drivers/video/fbdev/wm8505fb*
2184 F:      drivers/video/fbdev/wmt_ge_rops.*
2185
2186 ARM/ZIPIT Z2 SUPPORT
2187 M:      Marek Vasut <marek.vasut@gmail.com>
2188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2189 S:      Maintained
2190 F:      arch/arm/mach-pxa/z2.c
2191 F:      arch/arm/mach-pxa/include/mach/z2.h
2192
2193 ARM/ZTE ARCHITECTURE
2194 M:      Jun Nie <jun.nie@linaro.org>
2195 M:      Baoyou Xie <baoyou.xie@linaro.org>
2196 M:      Shawn Guo <shawnguo@kernel.org>
2197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2198 S:      Maintained
2199 F:      arch/arm/boot/dts/zx2967*
2200 F:      arch/arm/mach-zx/
2201 F:      arch/arm64/boot/dts/zte/
2202 F:      drivers/clk/zte/
2203 F:      drivers/dma/zx_dma.c
2204 F:      drivers/gpio/gpio-zx.c
2205 F:      drivers/i2c/busses/i2c-zx2967.c
2206 F:      drivers/mmc/host/dw_mmc-zx.*
2207 F:      drivers/pinctrl/zte/
2208 F:      drivers/soc/zte/
2209 F:      drivers/thermal/zx2967_thermal.c
2210 F:      drivers/watchdog/zx2967_wdt.c
2211 F:      Documentation/devicetree/bindings/arm/zte.txt
2212 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2213 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2214 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2215 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2216 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2217 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2218 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2219 F:      Documentation/devicetree/bindings/soc/zte/
2220 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2221 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2222 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2223 F:      include/dt-bindings/clock/zx2967*.h
2224 F:      include/dt-bindings/soc/zte,*.h
2225 F:      sound/soc/codecs/zx_aud96p22.c
2226 F:      sound/soc/zte/
2227
2228 ARM/ZYNQ ARCHITECTURE
2229 M:      Michal Simek <michal.simek@xilinx.com>
2230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2231 W:      http://wiki.xilinx.com
2232 T:      git https://github.com/Xilinx/linux-xlnx.git
2233 S:      Supported
2234 F:      arch/arm/mach-zynq/
2235 F:      drivers/cpuidle/cpuidle-zynq.c
2236 F:      drivers/block/xsysace.c
2237 N:      zynq
2238 N:      xilinx
2239 F:      drivers/clocksource/cadence_ttc_timer.c
2240 F:      drivers/i2c/busses/i2c-cadence.c
2241 F:      drivers/mmc/host/sdhci-of-arasan.c
2242 F:      drivers/edac/synopsys_edac.c
2243
2244 ARM64 PORT (AARCH64 ARCHITECTURE)
2245 M:      Catalin Marinas <catalin.marinas@arm.com>
2246 M:      Will Deacon <will.deacon@arm.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2249 S:      Maintained
2250 F:      arch/arm64/
2251 F:      Documentation/arm64/
2252
2253 AS3645A LED FLASH CONTROLLER DRIVER
2254 M:      Sakari Ailus <sakari.ailus@iki.fi>
2255 L:      linux-leds@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/leds/leds-as3645a.c
2258
2259 ASAHI KASEI AK8974 DRIVER
2260 M:      Linus Walleij <linus.walleij@linaro.org>
2261 L:      linux-iio@vger.kernel.org
2262 W:      http://www.akm.com/
2263 S:      Supported
2264 F:      drivers/iio/magnetometer/ak8974.c
2265
2266 ASC7621 HARDWARE MONITOR DRIVER
2267 M:      George Joseph <george.joseph@fairview5.com>
2268 L:      linux-hwmon@vger.kernel.org
2269 S:      Maintained
2270 F:      Documentation/hwmon/asc7621
2271 F:      drivers/hwmon/asc7621.c
2272
2273 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2274 M:      Corentin Chary <corentin.chary@gmail.com>
2275 L:      acpi4asus-user@lists.sourceforge.net
2276 L:      platform-driver-x86@vger.kernel.org
2277 W:      http://acpi4asus.sf.net
2278 S:      Maintained
2279 F:      drivers/platform/x86/asus*.c
2280 F:      drivers/platform/x86/eeepc*.c
2281
2282 ASUS WIRELESS RADIO CONTROL DRIVER
2283 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2284 L:      platform-driver-x86@vger.kernel.org
2285 S:      Maintained
2286 F:      drivers/platform/x86/asus-wireless.c
2287
2288 ASYMMETRIC KEYS
2289 M:      David Howells <dhowells@redhat.com>
2290 L:      keyrings@vger.kernel.org
2291 S:      Maintained
2292 F:      Documentation/crypto/asymmetric-keys.txt
2293 F:      include/linux/verification.h
2294 F:      include/crypto/public_key.h
2295 F:      include/crypto/pkcs7.h
2296 F:      crypto/asymmetric_keys/
2297
2298 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2299 R:      Dan Williams <dan.j.williams@intel.com>
2300 W:      http://sourceforge.net/projects/xscaleiop
2301 S:      Odd fixes
2302 F:      Documentation/crypto/async-tx-api.txt
2303 F:      crypto/async_tx/
2304 F:      drivers/dma/
2305 F:      include/linux/dmaengine.h
2306 F:      include/linux/async_tx.h
2307
2308 AT24 EEPROM DRIVER
2309 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2310 L:      linux-i2c@vger.kernel.org
2311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2312 S:      Maintained
2313 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2314 F:      drivers/misc/eeprom/at24.c
2315 F:      include/linux/platform_data/at24.h
2316
2317 ATA OVER ETHERNET (AOE) DRIVER
2318 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2319 W:      http://www.openaoe.org/
2320 S:      Supported
2321 F:      Documentation/aoe/
2322 F:      drivers/block/aoe/
2323
2324 ATHEROS 71XX/9XXX GPIO DRIVER
2325 M:      Alban Bedel <albeu@free.fr>
2326 W:      https://github.com/AlbanBedel/linux
2327 T:      git git://github.com/AlbanBedel/linux
2328 S:      Maintained
2329 F:      drivers/gpio/gpio-ath79.c
2330 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2331
2332 ATHEROS ATH GENERIC UTILITIES
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 S:      Supported
2336 F:      drivers/net/wireless/ath/*
2337
2338 ATHEROS ATH5K WIRELESS DRIVER
2339 M:      Jiri Slaby <jirislaby@gmail.com>
2340 M:      Nick Kossifidis <mickflemm@gmail.com>
2341 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2342 L:      linux-wireless@vger.kernel.org
2343 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2344 S:      Maintained
2345 F:      drivers/net/wireless/ath/ath5k/
2346
2347 ATHEROS ATH6KL WIRELESS DRIVER
2348 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2349 L:      linux-wireless@vger.kernel.org
2350 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2352 S:      Supported
2353 F:      drivers/net/wireless/ath/ath6kl/
2354
2355 ATI_REMOTE2 DRIVER
2356 M:      Ville Syrjala <syrjala@sci.fi>
2357 S:      Maintained
2358 F:      drivers/input/misc/ati_remote2.c
2359
2360 ATK0110 HWMON DRIVER
2361 M:      Luca Tettamanti <kronos.it@gmail.com>
2362 L:      linux-hwmon@vger.kernel.org
2363 S:      Maintained
2364 F:      drivers/hwmon/asus_atk0110.c
2365
2366 ATLX ETHERNET DRIVERS
2367 M:      Jay Cliburn <jcliburn@gmail.com>
2368 M:      Chris Snook <chris.snook@gmail.com>
2369 L:      netdev@vger.kernel.org
2370 W:      http://sourceforge.net/projects/atl1
2371 W:      http://atl1.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/net/ethernet/atheros/
2374
2375 ATM
2376 M:      Chas Williams <3chas3@gmail.com>
2377 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2378 L:      netdev@vger.kernel.org
2379 W:      http://linux-atm.sourceforge.net
2380 S:      Maintained
2381 F:      drivers/atm/
2382 F:      include/linux/atm*
2383 F:      include/uapi/linux/atm*
2384
2385 ATMEL AT91 / AT32 MCI DRIVER
2386 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2387 S:      Maintained
2388 F:      drivers/mmc/host/atmel-mci.c
2389
2390 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2391 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2392 S:      Supported
2393 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2394
2395 ATMEL Audio ALSA driver
2396 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2397 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2398 S:      Supported
2399 F:      sound/soc/atmel
2400
2401 ATMEL I2C DRIVER
2402 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2403 L:      linux-i2c@vger.kernel.org
2404 S:      Supported
2405 F:      drivers/i2c/busses/i2c-at91.c
2406
2407 ATMEL ISI DRIVER
2408 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2409 L:      linux-media@vger.kernel.org
2410 S:      Supported
2411 F:      drivers/media/platform/atmel/atmel-isi.c
2412 F:      include/media/atmel-isi.h
2413
2414 ATMEL LCDFB DRIVER
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 L:      linux-fbdev@vger.kernel.org
2417 S:      Maintained
2418 F:      drivers/video/fbdev/atmel_lcdfb.c
2419 F:      include/video/atmel_lcdc.h
2420
2421 ATMEL MACB ETHERNET DRIVER
2422 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2423 S:      Supported
2424 F:      drivers/net/ethernet/cadence/
2425
2426 ATMEL MAXTOUCH DRIVER
2427 M:      Nick Dyer <nick@shmanahar.org>
2428 T:      git git://github.com/ndyer/linux.git
2429 S:      Maintained
2430 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2431 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2432
2433 ATMEL SAMA5D2 ADC DRIVER
2434 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2435 L:      linux-iio@vger.kernel.org
2436 S:      Supported
2437 F:      drivers/iio/adc/at91-sama5d2_adc.c
2438
2439 ATMEL SDMMC DRIVER
2440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2441 L:      linux-mmc@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/mmc/host/sdhci-of-at91.c
2444
2445 ATMEL SPI DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/spi/spi-atmel.*
2449
2450 ATMEL SSC DRIVER
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel-ssc.c
2455 F:      include/linux/atmel-ssc.h
2456
2457 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/misc/atmel_tclib.c
2462 F:      drivers/clocksource/tcb_clksrc.c
2463
2464 ATMEL USBA UDC DRIVER
2465 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2467 S:      Supported
2468 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2469
2470 ATMEL WIRELESS DRIVER
2471 M:      Simon Kelley <simon@thekelleys.org.uk>
2472 L:      linux-wireless@vger.kernel.org
2473 W:      http://www.thekelleys.org.uk/atmel
2474 W:      http://atmelwlandriver.sourceforge.net/
2475 S:      Maintained
2476 F:      drivers/net/wireless/atmel/atmel*
2477
2478 ATMEL XDMA DRIVER
2479 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2480 L:      linux-arm-kernel@lists.infradead.org
2481 L:      dmaengine@vger.kernel.org
2482 S:      Supported
2483 F:      drivers/dma/at_xdmac.c
2484
2485 ATOMIC INFRASTRUCTURE
2486 M:      Will Deacon <will.deacon@arm.com>
2487 M:      Peter Zijlstra <peterz@infradead.org>
2488 R:      Boqun Feng <boqun.feng@gmail.com>
2489 L:      linux-kernel@vger.kernel.org
2490 S:      Maintained
2491 F:      arch/*/include/asm/atomic*.h
2492 F:      include/*/atomic*.h
2493
2494 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2495 M:      Bradley Grove <linuxdrivers@attotech.com>
2496 L:      linux-scsi@vger.kernel.org
2497 W:      http://www.attotech.com
2498 S:      Supported
2499 F:      drivers/scsi/esas2r
2500
2501 ATUSB IEEE 802.15.4 RADIO DRIVER
2502 M:      Stefan Schmidt <stefan@osg.samsung.com>
2503 L:      linux-wpan@vger.kernel.org
2504 S:      Maintained
2505 F:      drivers/net/ieee802154/atusb.c
2506 F:      drivers/net/ieee802154/atusb.h
2507 F:      drivers/net/ieee802154/at86rf230.h
2508
2509 AUDIT SUBSYSTEM
2510 M:      Paul Moore <paul@paul-moore.com>
2511 M:      Eric Paris <eparis@redhat.com>
2512 L:      linux-audit@redhat.com (moderated for non-subscribers)
2513 W:      https://github.com/linux-audit
2514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2515 S:      Supported
2516 F:      include/linux/audit.h
2517 F:      include/uapi/linux/audit.h
2518 F:      kernel/audit*
2519
2520 AUXILIARY DISPLAY DRIVERS
2521 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2522 W:      http://miguelojeda.es/auxdisplay.htm
2523 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2524 S:      Maintained
2525 F:      drivers/auxdisplay/
2526 F:      include/linux/cfag12864b.h
2527
2528 AX.25 NETWORK LAYER
2529 M:      Ralf Baechle <ralf@linux-mips.org>
2530 L:      linux-hams@vger.kernel.org
2531 W:      http://www.linux-ax25.org/
2532 S:      Maintained
2533 F:      include/uapi/linux/ax25.h
2534 F:      include/net/ax25.h
2535 F:      net/ax25/
2536
2537 AXENTIA ARM DEVICES
2538 M:      Peter Rosin <peda@axentia.se>
2539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2540 S:      Maintained
2541 F:      Documentation/devicetree/bindings/arm/axentia.txt
2542 F:      arch/arm/boot/dts/at91-linea.dtsi
2543 F:      arch/arm/boot/dts/at91-natte.dtsi
2544 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2545 F:      arch/arm/boot/dts/at91-tse850-3.dts
2546
2547 AXENTIA ASOC DRIVERS
2548 M:      Peter Rosin <peda@axentia.se>
2549 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2550 S:      Maintained
2551 F:      Documentation/devicetree/bindings/sound/axentia,*
2552 F:      sound/soc/atmel/tse850-pcm5142.c
2553
2554 AZ6007 DVB DRIVER
2555 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2556 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2557 L:      linux-media@vger.kernel.org
2558 W:      https://linuxtv.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 S:      Maintained
2561 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2562
2563 AZTECH FM RADIO RECEIVER DRIVER
2564 M:      Hans Verkuil <hverkuil@xs4all.nl>
2565 L:      linux-media@vger.kernel.org
2566 T:      git git://linuxtv.org/media_tree.git
2567 W:      https://linuxtv.org
2568 S:      Maintained
2569 F:      drivers/media/radio/radio-aztech*
2570
2571 B43 WIRELESS DRIVER
2572 L:      linux-wireless@vger.kernel.org
2573 L:      b43-dev@lists.infradead.org
2574 W:      http://wireless.kernel.org/en/users/Drivers/b43
2575 S:      Odd Fixes
2576 F:      drivers/net/wireless/broadcom/b43/
2577
2578 B43LEGACY WIRELESS DRIVER
2579 M:      Larry Finger <Larry.Finger@lwfinger.net>
2580 L:      linux-wireless@vger.kernel.org
2581 L:      b43-dev@lists.infradead.org
2582 W:      http://wireless.kernel.org/en/users/Drivers/b43
2583 S:      Maintained
2584 F:      drivers/net/wireless/broadcom/b43legacy/
2585
2586 BACKLIGHT CLASS/SUBSYSTEM
2587 M:      Lee Jones <lee.jones@linaro.org>
2588 M:      Daniel Thompson <daniel.thompson@linaro.org>
2589 M:      Jingoo Han <jingoohan1@gmail.com>
2590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2591 S:      Maintained
2592 F:      drivers/video/backlight/
2593 F:      include/linux/backlight.h
2594 F:      include/linux/pwm_backlight.h
2595 F:      Documentation/devicetree/bindings/leds/backlight
2596
2597 BATMAN ADVANCED
2598 M:      Marek Lindner <mareklindner@neomailbox.ch>
2599 M:      Simon Wunderlich <sw@simonwunderlich.de>
2600 M:      Antonio Quartulli <a@unstable.cc>
2601 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2602 W:      https://www.open-mesh.org/
2603 Q:      https://patchwork.open-mesh.org/project/batman/list/
2604 S:      Maintained
2605 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2606 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2607 F:      Documentation/networking/batman-adv.rst
2608 F:      include/uapi/linux/batadv_packet.h
2609 F:      include/uapi/linux/batman_adv.h
2610 F:      net/batman-adv/
2611
2612 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2613 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2614 L:      linux-hams@vger.kernel.org
2615 W:      http://www.baycom.org/~tom/ham/ham.html
2616 S:      Maintained
2617 F:      drivers/net/hamradio/baycom*
2618
2619 BCACHE (BLOCK LAYER CACHE)
2620 M:      Michael Lyle <mlyle@lyle.org>
2621 M:      Kent Overstreet <kent.overstreet@gmail.com>
2622 L:      linux-bcache@vger.kernel.org
2623 W:      http://bcache.evilpiepirate.org
2624 C:      irc://irc.oftc.net/bcache
2625 S:      Maintained
2626 F:      drivers/md/bcache/
2627
2628 BDISP ST MEDIA DRIVER
2629 M:      Fabien Dessenne <fabien.dessenne@st.com>
2630 L:      linux-media@vger.kernel.org
2631 T:      git git://linuxtv.org/media_tree.git
2632 W:      https://linuxtv.org
2633 S:      Supported
2634 F:      drivers/media/platform/sti/bdisp
2635
2636 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2637 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2638 L:      netdev@vger.kernel.org
2639 S:      Maintained
2640 F:      drivers/net/ethernet/ec_bhf.c
2641
2642 BEFS FILE SYSTEM
2643 M:      Luis de Bethencourt <luisbg@kernel.org>
2644 M:      Salah Triki <salah.triki@gmail.com>
2645 S:      Maintained
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2647 F:      Documentation/filesystems/befs.txt
2648 F:      fs/befs/
2649
2650 BFQ I/O SCHEDULER
2651 M:      Paolo Valente <paolo.valente@linaro.org>
2652 M:      Jens Axboe <axboe@kernel.dk>
2653 L:      linux-block@vger.kernel.org
2654 S:      Maintained
2655 F:      block/bfq-*
2656 F:      Documentation/block/bfq-iosched.txt
2657
2658 BFS FILE SYSTEM
2659 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2660 S:      Maintained
2661 F:      Documentation/filesystems/bfs.txt
2662 F:      fs/bfs/
2663 F:      include/uapi/linux/bfs_fs.h
2664
2665 BLINKM RGB LED DRIVER
2666 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2667 S:      Maintained
2668 F:      drivers/leds/leds-blinkm.c
2669
2670 BLOCK LAYER
2671 M:      Jens Axboe <axboe@kernel.dk>
2672 L:      linux-block@vger.kernel.org
2673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2674 S:      Maintained
2675 F:      block/
2676 F:      drivers/block/
2677 F:      kernel/trace/blktrace.c
2678 F:      lib/sbitmap.c
2679
2680 BLOCK2MTD DRIVER
2681 M:      Joern Engel <joern@lazybastard.org>
2682 L:      linux-mtd@lists.infradead.org
2683 S:      Maintained
2684 F:      drivers/mtd/devices/block2mtd.c
2685
2686 BLUETOOTH DRIVERS
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Johan Hedberg <johan.hedberg@gmail.com>
2689 L:      linux-bluetooth@vger.kernel.org
2690 W:      http://www.bluez.org/
2691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2693 S:      Maintained
2694 F:      drivers/bluetooth/
2695
2696 BLUETOOTH SUBSYSTEM
2697 M:      Marcel Holtmann <marcel@holtmann.org>
2698 M:      Johan Hedberg <johan.hedberg@gmail.com>
2699 L:      linux-bluetooth@vger.kernel.org
2700 W:      http://www.bluez.org/
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2703 S:      Maintained
2704 F:      net/bluetooth/
2705 F:      include/net/bluetooth/
2706
2707 BONDING DRIVER
2708 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2709 M:      Veaceslav Falico <vfalico@gmail.com>
2710 M:      Andy Gospodarek <andy@greyhouse.net>
2711 L:      netdev@vger.kernel.org
2712 W:      http://sourceforge.net/projects/bonding/
2713 S:      Supported
2714 F:      drivers/net/bonding/
2715 F:      include/uapi/linux/if_bonding.h
2716
2717 BPF (Safe dynamic programs and tools)
2718 M:      Alexei Starovoitov <ast@kernel.org>
2719 M:      Daniel Borkmann <daniel@iogearbox.net>
2720 L:      netdev@vger.kernel.org
2721 L:      linux-kernel@vger.kernel.org
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2724 S:      Supported
2725 F:      arch/x86/net/bpf_jit*
2726 F:      Documentation/networking/filter.txt
2727 F:      Documentation/bpf/
2728 F:      include/linux/bpf*
2729 F:      include/linux/filter.h
2730 F:      include/trace/events/bpf.h
2731 F:      include/trace/events/xdp.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 F:      arch/arm/mm/cache-b15-rac.c
2836 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/raw/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.rst
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 S:      Supported
3280 F:      drivers/crypto/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/
3404 F:      drivers/misc/
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@kernel.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuahkh@osg.samsung.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRYPTO API
3742 M:      Herbert Xu <herbert@gondor.apana.org.au>
3743 M:      "David S. Miller" <davem@davemloft.net>
3744 L:      linux-crypto@vger.kernel.org
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3747 S:      Maintained
3748 F:      Documentation/crypto/
3749 F:      Documentation/devicetree/bindings/crypto/
3750 F:      arch/*/crypto/
3751 F:      crypto/
3752 F:      drivers/crypto/
3753 F:      include/crypto/
3754 F:      include/linux/crypto*
3755
3756 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3757 M:      Neil Horman <nhorman@tuxdriver.com>
3758 L:      linux-crypto@vger.kernel.org
3759 S:      Maintained
3760 F:      crypto/ansi_cprng.c
3761 F:      crypto/rng.c
3762
3763 CS3308 MEDIA DRIVER
3764 M:      Hans Verkuil <hverkuil@xs4all.nl>
3765 L:      linux-media@vger.kernel.org
3766 T:      git git://linuxtv.org/media_tree.git
3767 W:      http://linuxtv.org
3768 S:      Odd Fixes
3769 F:      drivers/media/i2c/cs3308.c
3770 F:      drivers/media/i2c/cs3308.h
3771
3772 CS5535 Audio ALSA driver
3773 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3774 S:      Maintained
3775 F:      sound/pci/cs5535audio/
3776
3777 CW1200 WLAN driver
3778 M:      Solomon Peachy <pizza@shaftnet.org>
3779 S:      Maintained
3780 F:      drivers/net/wireless/st/cw1200/
3781
3782 CX18 VIDEO4LINUX DRIVER
3783 M:      Andy Walls <awalls@md.metrocast.net>
3784 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3785 L:      linux-media@vger.kernel.org
3786 T:      git git://linuxtv.org/media_tree.git
3787 W:      https://linuxtv.org
3788 W:      http://www.ivtvdriver.org/index.php/Cx18
3789 S:      Maintained
3790 F:      Documentation/media/v4l-drivers/cx18*
3791 F:      drivers/media/pci/cx18/
3792 F:      include/uapi/linux/ivtv*
3793
3794 CX2341X MPEG ENCODER HELPER MODULE
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      https://linuxtv.org
3799 S:      Maintained
3800 F:      drivers/media/common/cx2341x*
3801 F:      include/media/cx2341x*
3802
3803 CX24120 MEDIA DRIVER
3804 M:      Jemma Denson <jdenson@gmail.com>
3805 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3806 L:      linux-media@vger.kernel.org
3807 W:      https://linuxtv.org
3808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3809 S:      Maintained
3810 F:      drivers/media/dvb-frontends/cx24120*
3811
3812 CX88 VIDEO4LINUX DRIVER
3813 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
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/ili9225.txt
4480
4481 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/i810/
4484 F:      include/uapi/drm/i810_drm.h
4485
4486 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4487 S:      Orphan / Obsolete
4488 F:      drivers/gpu/drm/mga/
4489 F:      include/uapi/drm/mga_drm.h
4490
4491 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4492 M:      Dave Airlie <airlied@redhat.com>
4493 S:      Odd Fixes
4494 F:      drivers/gpu/drm/mgag200/
4495
4496 DRM DRIVER FOR MI0283QT
4497 M:      Noralf Trønnes <noralf@tronnes.org>
4498 S:      Maintained
4499 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4500 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4501
4502 DRM DRIVER FOR MSM ADRENO GPU
4503 M:      Rob Clark <robdclark@gmail.com>
4504 L:      linux-arm-msm@vger.kernel.org
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      freedreno@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~robclark/linux
4508 S:      Maintained
4509 F:      drivers/gpu/drm/msm/
4510 F:      include/uapi/drm/msm_drm.h
4511 F:      Documentation/devicetree/bindings/display/msm/
4512
4513 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4514 M:      Ben Skeggs <bskeggs@redhat.com>
4515 L:      dri-devel@lists.freedesktop.org
4516 L:      nouveau@lists.freedesktop.org
4517 T:      git git://github.com/skeggsb/linux
4518 S:      Supported
4519 F:      drivers/gpu/drm/nouveau/
4520 F:      include/uapi/drm/nouveau_drm.h
4521
4522 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4523 M:      Noralf Trønnes <noralf@tronnes.org>
4524 S:      Maintained
4525 F:      drivers/gpu/drm/tinydrm/repaper.c
4526 F:      Documentation/devicetree/bindings/display/repaper.txt
4527
4528 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4529 M:      Dave Airlie <airlied@redhat.com>
4530 M:      Gerd Hoffmann <kraxel@redhat.com>
4531 L:      virtualization@lists.linux-foundation.org
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533 S:      Obsolete
4534 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4535 F:      drivers/gpu/drm/cirrus/
4536
4537 DRM DRIVER FOR QXL VIRTUAL GPU
4538 M:      Dave Airlie <airlied@redhat.com>
4539 M:      Gerd Hoffmann <kraxel@redhat.com>
4540 L:      virtualization@lists.linux-foundation.org
4541 T:      git git://anongit.freedesktop.org/drm/drm-misc
4542 S:      Maintained
4543 F:      drivers/gpu/drm/qxl/
4544 F:      include/uapi/drm/qxl_drm.h
4545
4546 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/r128/
4549 F:      include/uapi/drm/r128_drm.h
4550
4551 DRM DRIVER FOR SAVAGE VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/savage/
4554 F:      include/uapi/drm/savage_drm.h
4555
4556 DRM DRIVER FOR SIS VIDEO CARDS
4557 S:      Orphan / Obsolete
4558 F:      drivers/gpu/drm/sis/
4559 F:      include/uapi/drm/sis_drm.h
4560
4561 DRM DRIVER FOR SITRONIX ST7586 PANELS
4562 M:      David Lechner <david@lechnology.com>
4563 S:      Maintained
4564 F:      drivers/gpu/drm/tinydrm/st7586.c
4565 F:      Documentation/devicetree/bindings/display/st7586.txt
4566
4567 DRM DRIVER FOR SITRONIX ST7735R PANELS
4568 M:      David Lechner <david@lechnology.com>
4569 S:      Maintained
4570 F:      drivers/gpu/drm/tinydrm/st7735r.c
4571 F:      Documentation/devicetree/bindings/display/st7735r.txt
4572
4573 DRM DRIVER FOR TDFX VIDEO CARDS
4574 S:      Orphan / Obsolete
4575 F:      drivers/gpu/drm/tdfx/
4576
4577 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4578 M:      Dave Airlie <airlied@redhat.com>
4579 S:      Odd Fixes
4580 F:      drivers/gpu/drm/udl/
4581
4582 DRM DRIVER FOR VMWARE VIRTUAL GPU
4583 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4584 M:      Sinclair Yeh <syeh@vmware.com>
4585 M:      Thomas Hellstrom <thellstrom@vmware.com>
4586 L:      dri-devel@lists.freedesktop.org
4587 T:      git git://people.freedesktop.org/~syeh/repos_linux
4588 T:      git git://people.freedesktop.org/~thomash/linux
4589 S:      Supported
4590 F:      drivers/gpu/drm/vmwgfx/
4591 F:      include/uapi/drm/vmwgfx_drm.h
4592
4593 DRM DRIVERS
4594 M:      David Airlie <airlied@linux.ie>
4595 L:      dri-devel@lists.freedesktop.org
4596 T:      git git://people.freedesktop.org/~airlied/linux
4597 B:      https://bugs.freedesktop.org/
4598 C:      irc://chat.freenode.net/dri-devel
4599 S:      Maintained
4600 F:      drivers/gpu/drm/
4601 F:      drivers/gpu/vga/
4602 F:      Documentation/devicetree/bindings/display/
4603 F:      Documentation/devicetree/bindings/gpu/
4604 F:      Documentation/devicetree/bindings/video/
4605 F:      Documentation/gpu/
4606 F:      include/drm/
4607 F:      include/uapi/drm/
4608 F:      include/linux/vga*
4609
4610 DRM DRIVERS AND MISC GPU PATCHES
4611 M:      Gustavo Padovan <gustavo@padovan.org>
4612 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4613 M:      Sean Paul <seanpaul@chromium.org>
4614 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4615 S:      Maintained
4616 T:      git git://anongit.freedesktop.org/drm/drm-misc
4617 F:      Documentation/gpu/
4618 F:      drivers/gpu/vga/
4619 F:      drivers/gpu/drm/*
4620 F:      include/drm/drm*
4621 F:      include/uapi/drm/drm*
4622 F:      include/linux/vga*
4623
4624 DRM DRIVERS FOR ALLWINNER A10
4625 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4626 L:      dri-devel@lists.freedesktop.org
4627 S:      Supported
4628 F:      drivers/gpu/drm/sun4i/
4629 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631
4632 DRM DRIVERS FOR AMLOGIC SOCS
4633 M:      Neil Armstrong <narmstrong@baylibre.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 L:      linux-amlogic@lists.infradead.org
4636 W:      http://linux-meson.com/
4637 S:      Supported
4638 F:      drivers/gpu/drm/meson/
4639 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4640 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4641 F:      Documentation/gpu/meson.rst
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643
4644 DRM DRIVERS FOR ATMEL HLCDC
4645 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4646 L:      dri-devel@lists.freedesktop.org
4647 S:      Supported
4648 F:      drivers/gpu/drm/atmel-hlcdc/
4649 F:      Documentation/devicetree/bindings/drm/atmel/
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651
4652 DRM DRIVERS FOR BRIDGE CHIPS
4653 M:      Archit Taneja <architt@codeaurora.org>
4654 M:      Andrzej Hajda <a.hajda@samsung.com>
4655 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4656 S:      Maintained
4657 T:      git git://anongit.freedesktop.org/drm/drm-misc
4658 F:      drivers/gpu/drm/bridge/
4659
4660 DRM DRIVERS FOR EXYNOS
4661 M:      Inki Dae <inki.dae@samsung.com>
4662 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4663 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4664 M:      Kyungmin Park <kyungmin.park@samsung.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4667 S:      Supported
4668 F:      drivers/gpu/drm/exynos/
4669 F:      include/uapi/drm/exynos_drm.h
4670 F:      Documentation/devicetree/bindings/display/exynos/
4671
4672 DRM DRIVERS FOR FREESCALE DCU
4673 M:      Stefan Agner <stefan@agner.ch>
4674 M:      Alison Wang <alison.wang@freescale.com>
4675 L:      dri-devel@lists.freedesktop.org
4676 S:      Supported
4677 F:      drivers/gpu/drm/fsl-dcu/
4678 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4679 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4680 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4681
4682 DRM DRIVERS FOR FREESCALE IMX
4683 M:      Philipp Zabel <p.zabel@pengutronix.de>
4684 L:      dri-devel@lists.freedesktop.org
4685 S:      Maintained
4686 F:      drivers/gpu/drm/imx/
4687 F:      drivers/gpu/ipu-v3/
4688 F:      Documentation/devicetree/bindings/display/imx/
4689
4690 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4691 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/patjak/drm-gma500
4694 S:      Maintained
4695 F:      drivers/gpu/drm/gma500/
4696
4697 DRM DRIVERS FOR HISILICON
4698 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4699 M:      Rongrong Zou <zourongrong@gmail.com>
4700 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4701 R:      Chen Feng <puck.chen@hisilicon.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://github.com/xin3liang/linux.git
4704 S:      Maintained
4705 F:      drivers/gpu/drm/hisilicon/
4706 F:      Documentation/devicetree/bindings/display/hisilicon/
4707
4708 DRM DRIVERS FOR MEDIATEK
4709 M:      CK Hu <ck.hu@mediatek.com>
4710 M:      Philipp Zabel <p.zabel@pengutronix.de>
4711 L:      dri-devel@lists.freedesktop.org
4712 S:      Supported
4713 F:      drivers/gpu/drm/mediatek/
4714 F:      Documentation/devicetree/bindings/display/mediatek/
4715
4716 DRM DRIVERS FOR NVIDIA TEGRA
4717 M:      Thierry Reding <thierry.reding@gmail.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 L:      linux-tegra@vger.kernel.org
4720 T:      git git://anongit.freedesktop.org/tegra/linux.git
4721 S:      Supported
4722 F:      drivers/gpu/drm/tegra/
4723 F:      drivers/gpu/host1x/
4724 F:      include/linux/host1x.h
4725 F:      include/uapi/drm/tegra_drm.h
4726 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4727
4728 DRM DRIVERS FOR RENESAS
4729 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4730 L:      dri-devel@lists.freedesktop.org
4731 L:      linux-renesas-soc@vger.kernel.org
4732 T:      git git://linuxtv.org/pinchartl/fbdev
4733 S:      Supported
4734 F:      drivers/gpu/drm/rcar-du/
4735 F:      drivers/gpu/drm/shmobile/
4736 F:      include/linux/platform_data/shmob_drm.h
4737 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4738 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4739 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4740
4741 DRM DRIVERS FOR ROCKCHIP
4742 M:      Sandy Huang <hjc@rock-chips.com>
4743 M:      Heiko Stübner <heiko@sntech.de>
4744 L:      dri-devel@lists.freedesktop.org
4745 S:      Maintained
4746 F:      drivers/gpu/drm/rockchip/
4747 F:      Documentation/devicetree/bindings/display/rockchip/
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749
4750 DRM DRIVERS FOR STI
4751 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4752 M:      Vincent Abriou <vincent.abriou@st.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 T:      git git://anongit.freedesktop.org/drm/drm-misc
4755 S:      Maintained
4756 F:      drivers/gpu/drm/sti
4757 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4758
4759 DRM DRIVERS FOR STM
4760 M:      Yannick Fertre <yannick.fertre@st.com>
4761 M:      Philippe Cornu <philippe.cornu@st.com>
4762 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4763 M:      Vincent Abriou <vincent.abriou@st.com>
4764 L:      dri-devel@lists.freedesktop.org
4765 T:      git git://anongit.freedesktop.org/drm/drm-misc
4766 S:      Maintained
4767 F:      drivers/gpu/drm/stm
4768 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4769
4770 DRM DRIVERS FOR TI LCDC
4771 M:      Jyri Sarha <jsarha@ti.com>
4772 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 S:      Maintained
4775 F:      drivers/gpu/drm/tilcdc/
4776 F:      Documentation/devicetree/bindings/display/tilcdc/
4777
4778 DRM DRIVERS FOR TI OMAP
4779 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4780 L:      dri-devel@lists.freedesktop.org
4781 S:      Maintained
4782 F:      drivers/gpu/drm/omapdrm/
4783 F:      Documentation/devicetree/bindings/display/ti/
4784
4785 DRM DRIVERS FOR VC4
4786 M:      Eric Anholt <eric@anholt.net>
4787 T:      git git://github.com/anholt/linux
4788 S:      Supported
4789 F:      drivers/gpu/drm/vc4/
4790 F:      include/uapi/drm/vc4_drm.h
4791 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793
4794 DRM DRIVERS FOR VIVANTE GPU IP
4795 M:      Lucas Stach <l.stach@pengutronix.de>
4796 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4797 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4798 L:      etnaviv@lists.freedesktop.org
4799 L:      dri-devel@lists.freedesktop.org
4800 S:      Maintained
4801 F:      drivers/gpu/drm/etnaviv/
4802 F:      include/uapi/drm/etnaviv_drm.h
4803 F:      Documentation/devicetree/bindings/display/etnaviv/
4804
4805 DRM DRIVERS FOR ZTE ZX
4806 M:      Shawn Guo <shawnguo@kernel.org>
4807 L:      dri-devel@lists.freedesktop.org
4808 S:      Maintained
4809 F:      drivers/gpu/drm/zte/
4810 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812
4813 DRM PANEL DRIVERS
4814 M:      Thierry Reding <thierry.reding@gmail.com>
4815 L:      dri-devel@lists.freedesktop.org
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/drm_panel.c
4819 F:      drivers/gpu/drm/panel/
4820 F:      include/drm/drm_panel.h
4821 F:      Documentation/devicetree/bindings/display/panel/
4822
4823 DRM TINYDRM DRIVERS
4824 M:      Noralf Trønnes <noralf@tronnes.org>
4825 W:      https://github.com/notro/tinydrm/wiki/Development
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/
4829 F:      include/drm/tinydrm/
4830
4831 DRM TTM SUBSYSTEM
4832 M:      Christian Koenig <christian.koenig@amd.com>
4833 M:      Roger He <Hongbo.He@amd.com>
4834 T:      git git://people.freedesktop.org/~agd5f/linux
4835 S:      Maintained
4836 L:      dri-devel@lists.freedesktop.org
4837 F:      include/drm/ttm/
4838 F:      drivers/gpu/drm/ttm/
4839
4840 DSBR100 USB FM RADIO DRIVER
4841 M:      Alexey Klimov <klimov.linux@gmail.com>
4842 L:      linux-media@vger.kernel.org
4843 T:      git git://linuxtv.org/media_tree.git
4844 S:      Maintained
4845 F:      drivers/media/radio/dsbr100.c
4846
4847 DSCC4 DRIVER
4848 M:      Francois Romieu <romieu@fr.zoreil.com>
4849 L:      netdev@vger.kernel.org
4850 S:      Maintained
4851 F:      drivers/net/wan/dscc4.c
4852
4853 DT3155 MEDIA DRIVER
4854 M:      Hans Verkuil <hverkuil@xs4all.nl>
4855 L:      linux-media@vger.kernel.org
4856 T:      git git://linuxtv.org/media_tree.git
4857 W:      https://linuxtv.org
4858 S:      Odd Fixes
4859 F:      drivers/media/pci/dt3155/
4860
4861 DVB_USB_AF9015 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9015*
4870
4871 DVB_USB_AF9035 MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/af9035*
4880
4881 DVB_USB_ANYSEE MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/anysee*
4890
4891 DVB_USB_AU6610 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/au6610*
4900
4901 DVB_USB_CE6230 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://palosaari.fi/linux/
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4910
4911 DVB_USB_CXUSB MEDIA DRIVER
4912 M:      Michael Krufky <mkrufky@linuxtv.org>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://github.com/mkrufky
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb/cxusb*
4920
4921 DVB_USB_EC168 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/ec168*
4930
4931 DVB_USB_GL861 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/gl861*
4939
4940 DVB_USB_MXL111SF MEDIA DRIVER
4941 M:      Michael Krufky <mkrufky@linuxtv.org>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://github.com/mkrufky
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4949
4950 DVB_USB_RTL28XXU MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4959
4960 DVB_USB_V2 MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4969 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4970
4971 DYNAMIC DEBUG
4972 M:      Jason Baron <jbaron@akamai.com>
4973 S:      Maintained
4974 F:      lib/dynamic_debug.c
4975 F:      include/linux/dynamic_debug.h
4976
4977 DYNAMIC INTERRUPT MODERATION
4978 M:      Tal Gilboa <talgi@mellanox.com>
4979 S:      Maintained
4980 F:      include/linux/net_dim.h
4981
4982 DZ DECSTATION DZ11 SERIAL DRIVER
4983 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4984 S:      Maintained
4985 F:      drivers/tty/serial/dz.*
4986
4987 E3X0 POWER BUTTON DRIVER
4988 M:      Moritz Fischer <moritz.fischer@ettus.com>
4989 L:      usrp-users@lists.ettus.com
4990 W:      http://www.ettus.com
4991 S:      Supported
4992 F:      drivers/input/misc/e3x0-button.c
4993 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4994
4995 E4000 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/tuners/e4000*
5004
5005 EC100 MEDIA DRIVER
5006 M:      Antti Palosaari <crope@iki.fi>
5007 L:      linux-media@vger.kernel.org
5008 W:      https://linuxtv.org
5009 W:      http://palosaari.fi/linux/
5010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5011 T:      git git://linuxtv.org/anttip/media_tree.git
5012 S:      Maintained
5013 F:      drivers/media/dvb-frontends/ec100*
5014
5015 ECRYPT FILE SYSTEM
5016 M:      Tyler Hicks <tyhicks@canonical.com>
5017 L:      ecryptfs@vger.kernel.org
5018 W:      http://ecryptfs.org
5019 W:      https://launchpad.net/ecryptfs
5020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5021 S:      Supported
5022 F:      Documentation/filesystems/ecryptfs.txt
5023 F:      fs/ecryptfs/
5024
5025 EDAC-AMD64
5026 M:      Borislav Petkov <bp@alien8.de>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/amd64_edac*
5030
5031 EDAC-CALXEDA
5032 M:      Robert Richter <rric@kernel.org>
5033 L:      linux-edac@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/edac/highbank*
5036
5037 EDAC-CAVIUM OCTEON
5038 M:      Ralf Baechle <ralf@linux-mips.org>
5039 M:      David Daney <david.daney@cavium.com>
5040 L:      linux-edac@vger.kernel.org
5041 L:      linux-mips@linux-mips.org
5042 S:      Supported
5043 F:      drivers/edac/octeon_edac*
5044
5045 EDAC-CAVIUM THUNDERX
5046 M:      David Daney <david.daney@cavium.com>
5047 M:      Jan Glauber <jglauber@cavium.com>
5048 L:      linux-edac@vger.kernel.org
5049 S:      Supported
5050 F:      drivers/edac/thunderx_edac*
5051
5052 EDAC-CORE
5053 M:      Borislav Petkov <bp@alien8.de>
5054 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5055 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5056 L:      linux-edac@vger.kernel.org
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5059 S:      Supported
5060 F:      Documentation/admin-guide/ras.rst
5061 F:      Documentation/driver-api/edac.rst
5062 F:      drivers/edac/
5063 F:      include/linux/edac.h
5064
5065 EDAC-E752X
5066 M:      Mark Gross <mark.gross@intel.com>
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/e752x_edac.c
5070
5071 EDAC-E7XXX
5072 L:      linux-edac@vger.kernel.org
5073 S:      Maintained
5074 F:      drivers/edac/e7xxx_edac.c
5075
5076 EDAC-FSL_DDR
5077 M:      York Sun <york.sun@nxp.com>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/fsl_ddr_edac.*
5081
5082 EDAC-GHES
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/ghes_edac.c
5088
5089 EDAC-I3000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Orphan
5092 F:      drivers/edac/i3000_edac.c
5093
5094 EDAC-I5000
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/i5000_edac.c
5098
5099 EDAC-I5400
5100 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/i5400_edac.c
5105
5106 EDAC-I7300
5107 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7300_edac.c
5112
5113 EDAC-I7CORE
5114 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5115 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i7core_edac.c
5119
5120 EDAC-I82443BXGX
5121 M:      Tim Small <tim@buttersideup.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i82443bxgx_edac.c
5125
5126 EDAC-I82975X
5127 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5128 M:      "Arvind R." <arvino55@gmail.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/i82975x_edac.c
5132
5133 EDAC-IE31200
5134 M:      Jason Baron <jbaron@akamai.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/ie31200_edac.c
5138
5139 EDAC-MPC85XX
5140 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/mpc85xx_edac.[ch]
5144
5145 EDAC-PASEMI
5146 M:      Egor Martovetsky <egor@pasemi.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/pasemi_edac.c
5150
5151 EDAC-PND2
5152 M:      Tony Luck <tony.luck@intel.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/pnd2_edac.[ch]
5156
5157 EDAC-R82600
5158 M:      Tim Small <tim@buttersideup.com>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/r82600_edac.c
5162
5163 EDAC-SBRIDGE
5164 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5165 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/sb_edac.c
5169
5170 EDAC-SKYLAKE
5171 M:      Tony Luck <tony.luck@intel.com>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/skx_edac.c
5175
5176 EDAC-TI
5177 M:      Tero Kristo <t-kristo@ti.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/ti_edac.c
5181
5182 EDIROL UA-101/UA-1000 DRIVER
5183 M:      Clemens Ladisch <clemens@ladisch.de>
5184 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5185 T:      git git://git.alsa-project.org/alsa-kernel.git
5186 S:      Maintained
5187 F:      sound/usb/misc/ua101.c
5188
5189 EFI TEST DRIVER
5190 L:      linux-efi@vger.kernel.org
5191 M:      Ivan Hu <ivan.hu@canonical.com>
5192 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5193 S:      Maintained
5194 F:      drivers/firmware/efi/test/
5195
5196 EFI VARIABLE FILESYSTEM
5197 M:      Matthew Garrett <matthew.garrett@nebula.com>
5198 M:      Jeremy Kerr <jk@ozlabs.org>
5199 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5201 L:      linux-efi@vger.kernel.org
5202 S:      Maintained
5203 F:      fs/efivarfs/
5204
5205 EFIFB FRAMEBUFFER DRIVER
5206 L:      linux-fbdev@vger.kernel.org
5207 M:      Peter Jones <pjones@redhat.com>
5208 S:      Maintained
5209 F:      drivers/video/fbdev/efifb.c
5210
5211 EFS FILESYSTEM
5212 W:      http://aeschi.ch.eu.org/efs/
5213 S:      Orphan
5214 F:      fs/efs/
5215
5216 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5217 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5218 L:      netdev@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/net/ethernet/ibm/ehea/
5221
5222 EM28XX VIDEO4LINUX DRIVER
5223 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5224 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5225 L:      linux-media@vger.kernel.org
5226 W:      https://linuxtv.org
5227 T:      git git://linuxtv.org/media_tree.git
5228 S:      Maintained
5229 F:      drivers/media/usb/em28xx/
5230 F:      Documentation/media/v4l-drivers/em28xx*
5231
5232 EMBEDDED LINUX
5233 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5234 M:      Matt Mackall <mpm@selenic.com>
5235 M:      David Woodhouse <dwmw2@infradead.org>
5236 L:      linux-embedded@vger.kernel.org
5237 S:      Maintained
5238
5239 Emulex 10Gbps iSCSI - OneConnect DRIVER
5240 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5241 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5242 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5243 L:      linux-scsi@vger.kernel.org
5244 W:      http://www.broadcom.com
5245 S:      Supported
5246 F:      drivers/scsi/be2iscsi/
5247
5248 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5249 M:      Sathya Perla <sathya.perla@broadcom.com>
5250 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5251 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5252 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5253 L:      netdev@vger.kernel.org
5254 W:      http://www.emulex.com
5255 S:      Supported
5256 F:      drivers/net/ethernet/emulex/benet/
5257
5258 EMULEX ONECONNECT ROCE DRIVER
5259 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5260 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5261 L:      linux-rdma@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Odd Fixes
5264 F:      drivers/infiniband/hw/ocrdma/
5265 F:      include/uapi/rdma/ocrdma-abi.h
5266
5267 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5268 M:      James Smart <james.smart@broadcom.com>
5269 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5270 L:      linux-scsi@vger.kernel.org
5271 W:      http://www.broadcom.com
5272 S:      Supported
5273 F:      drivers/scsi/lpfc/
5274
5275 ENE CB710 FLASH CARD READER DRIVER
5276 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5277 S:      Maintained
5278 F:      drivers/misc/cb710/
5279 F:      drivers/mmc/host/cb710-mmc.*
5280 F:      include/linux/cb710.h
5281
5282 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5283 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5284 S:      Maintained
5285 F:      drivers/media/rc/ene_ir.*
5286
5287 EPSON S1D13XXX FRAMEBUFFER DRIVER
5288 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5289 S:      Maintained
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5291 F:      drivers/video/fbdev/s1d13xxxfb.c
5292 F:      include/video/s1d13xxxfb.h
5293
5294 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5295 M:      Jeff Layton <jlayton@kernel.org>
5296 S:      Maintained
5297 F:      lib/errseq.c
5298 F:      include/linux/errseq.h
5299
5300 ET131X NETWORK DRIVER
5301 M:      Mark Einon <mark.einon@gmail.com>
5302 S:      Odd Fixes
5303 F:      drivers/net/ethernet/agere/
5304
5305 ETHERNET BRIDGE
5306 M:      Stephen Hemminger <stephen@networkplumber.org>
5307 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5308 L:      netdev@vger.kernel.org
5309 W:      http://www.linuxfoundation.org/en/Net:Bridge
5310 S:      Maintained
5311 F:      include/linux/netfilter_bridge/
5312 F:      net/bridge/
5313
5314 ETHERNET PHY LIBRARY
5315 M:      Andrew Lunn <andrew@lunn.ch>
5316 M:      Florian Fainelli <f.fainelli@gmail.com>
5317 L:      netdev@vger.kernel.org
5318 S:      Maintained
5319 F:      Documentation/ABI/testing/sysfs-bus-mdio
5320 F:      Documentation/devicetree/bindings/net/mdio*
5321 F:      Documentation/networking/phy.txt
5322 F:      drivers/net/phy/
5323 F:      drivers/of/of_mdio.c
5324 F:      drivers/of/of_net.c
5325 F:      include/linux/*mdio*.h
5326 F:      include/linux/of_net.h
5327 F:      include/linux/phy.h
5328 F:      include/linux/phy_fixed.h
5329 F:      include/linux/platform_data/mdio-gpio.h
5330 F:      include/linux/platform_data/mdio-bcm-unimac.h
5331 F:      include/trace/events/mdio.h
5332 F:      include/uapi/linux/mdio.h
5333 F:      include/uapi/linux/mii.h
5334
5335 EXT2 FILE SYSTEM
5336 M:      Jan Kara <jack@suse.com>
5337 L:      linux-ext4@vger.kernel.org
5338 S:      Maintained
5339 F:      Documentation/filesystems/ext2.txt
5340 F:      fs/ext2/
5341 F:      include/linux/ext2*
5342
5343 EXT4 FILE SYSTEM
5344 M:      "Theodore Ts'o" <tytso@mit.edu>
5345 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5346 L:      linux-ext4@vger.kernel.org
5347 W:      http://ext4.wiki.kernel.org
5348 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5350 S:      Maintained
5351 F:      Documentation/filesystems/ext4.txt
5352 F:      fs/ext4/
5353
5354 Extended Verification Module (EVM)
5355 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5356 L:      linux-integrity@vger.kernel.org
5357 S:      Supported
5358 F:      security/integrity/evm/
5359
5360 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5361 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5362 L:      linux-efi@vger.kernel.org
5363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5364 S:      Maintained
5365 F:      Documentation/efi-stub.txt
5366 F:      arch/*/kernel/efi.c
5367 F:      arch/x86/boot/compressed/eboot.[ch]
5368 F:      arch/*/include/asm/efi.h
5369 F:      arch/x86/platform/efi/
5370 F:      drivers/firmware/efi/
5371 F:      include/linux/efi*.h
5372 F:      arch/arm/boot/compressed/efi-header.S
5373 F:      arch/arm64/kernel/efi-entry.S
5374
5375 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5376 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5377 M:      Chanwoo Choi <cw00.choi@samsung.com>
5378 L:      linux-kernel@vger.kernel.org
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5380 S:      Maintained
5381 F:      drivers/extcon/
5382 F:      include/linux/extcon/
5383 F:      include/linux/extcon.h
5384 F:      Documentation/extcon/
5385 F:      Documentation/devicetree/bindings/extcon/
5386
5387 EXYNOS DP DRIVER
5388 M:      Jingoo Han <jingoohan1@gmail.com>
5389 L:      dri-devel@lists.freedesktop.org
5390 S:      Maintained
5391 F:      drivers/gpu/drm/exynos/exynos_dp*
5392
5393 EXYNOS SYSMMU (IOMMU) driver
5394 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5395 L:      iommu@lists.linux-foundation.org
5396 S:      Maintained
5397 F:      drivers/iommu/exynos-iommu.c
5398
5399 EZchip NPS platform support
5400 M:      Elad Kanfi <eladkan@mellanox.com>
5401 M:      Vineet Gupta <vgupta@synopsys.com>
5402 S:      Supported
5403 F:      arch/arc/plat-eznps
5404 F:      arch/arc/boot/dts/eznps.dts
5405
5406 F2FS FILE SYSTEM
5407 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5408 M:      Chao Yu <yuchao0@huawei.com>
5409 L:      linux-f2fs-devel@lists.sourceforge.net
5410 W:      https://f2fs.wiki.kernel.org/
5411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5412 S:      Maintained
5413 F:      Documentation/filesystems/f2fs.txt
5414 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5415 F:      fs/f2fs/
5416 F:      include/linux/f2fs_fs.h
5417 F:      include/trace/events/f2fs.h
5418
5419 F71805F HARDWARE MONITORING DRIVER
5420 M:      Jean Delvare <jdelvare@suse.com>
5421 L:      linux-hwmon@vger.kernel.org
5422 S:      Maintained
5423 F:      Documentation/hwmon/f71805f
5424 F:      drivers/hwmon/f71805f.c
5425
5426 FANOTIFY
5427 M:      Jan Kara <jack@suse.cz>
5428 R:      Amir Goldstein <amir73il@gmail.com>
5429 L:      linux-fsdevel@vger.kernel.org
5430 S:      Maintained
5431 F:      fs/notify/fanotify/
5432 F:      include/linux/fanotify.h
5433 F:      include/uapi/linux/fanotify.h
5434
5435 FARSYNC SYNCHRONOUS DRIVER
5436 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5437 W:      http://www.farsite.co.uk/
5438 S:      Supported
5439 F:      drivers/net/wan/farsync.*
5440
5441 FAULT INJECTION SUPPORT
5442 M:      Akinobu Mita <akinobu.mita@gmail.com>
5443 S:      Supported
5444 F:      Documentation/fault-injection/
5445 F:      lib/fault-inject.c
5446
5447 FBTFT Framebuffer drivers
5448 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5449 S:      Maintained
5450 F:      drivers/staging/fbtft/
5451
5452 FC0011 TUNER DRIVER
5453 M:      Michael Buesch <m@bues.ch>
5454 L:      linux-media@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/media/tuners/fc0011.h
5457 F:      drivers/media/tuners/fc0011.c
5458
5459 FC2580 MEDIA DRIVER
5460 M:      Antti Palosaari <crope@iki.fi>
5461 L:      linux-media@vger.kernel.org
5462 W:      https://linuxtv.org
5463 W:      http://palosaari.fi/linux/
5464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5465 T:      git git://linuxtv.org/anttip/media_tree.git
5466 S:      Maintained
5467 F:      drivers/media/tuners/fc2580*
5468
5469 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5470 M:      Johannes Thumshirn <jth@kernel.org>
5471 L:      linux-scsi@vger.kernel.org
5472 W:      www.Open-FCoE.org
5473 S:      Supported
5474 F:      drivers/scsi/libfc/
5475 F:      drivers/scsi/fcoe/
5476 F:      include/scsi/fc/
5477 F:      include/scsi/libfc.h
5478 F:      include/scsi/libfcoe.h
5479 F:      include/uapi/scsi/fc/
5480
5481 FILE LOCKING (flock() and fcntl()/lockf())
5482 M:      Jeff Layton <jlayton@kernel.org>
5483 M:      "J. Bruce Fields" <bfields@fieldses.org>
5484 L:      linux-fsdevel@vger.kernel.org
5485 S:      Maintained
5486 F:      include/linux/fcntl.h
5487 F:      include/uapi/linux/fcntl.h
5488 F:      fs/fcntl.c
5489 F:      fs/locks.c
5490
5491 FILESYSTEMS (VFS and infrastructure)
5492 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5493 L:      linux-fsdevel@vger.kernel.org
5494 S:      Maintained
5495 F:      fs/*
5496 F:      include/linux/fs.h
5497 F:      include/uapi/linux/fs.h
5498
5499 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5500 M:      Riku Voipio <riku.voipio@iki.fi>
5501 L:      linux-hwmon@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/hwmon/f75375s.c
5504 F:      include/linux/f75375s.h
5505
5506 FIREWIRE AUDIO DRIVERS
5507 M:      Clemens Ladisch <clemens@ladisch.de>
5508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5509 T:      git git://git.alsa-project.org/alsa-kernel.git
5510 S:      Maintained
5511 F:      sound/firewire/
5512
5513 FIREWIRE MEDIA DRIVERS (firedtv)
5514 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5515 L:      linux-media@vger.kernel.org
5516 L:      linux1394-devel@lists.sourceforge.net
5517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5518 S:      Maintained
5519 F:      drivers/media/firewire/
5520
5521 FIREWIRE SBP-2 TARGET
5522 M:      Chris Boot <bootc@bootc.net>
5523 L:      linux-scsi@vger.kernel.org
5524 L:      target-devel@vger.kernel.org
5525 L:      linux1394-devel@lists.sourceforge.net
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5527 S:      Maintained
5528 F:      drivers/target/sbp/
5529
5530 FIREWIRE SUBSYSTEM
5531 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5532 L:      linux1394-devel@lists.sourceforge.net
5533 W:      http://ieee1394.wiki.kernel.org/
5534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5535 S:      Maintained
5536 F:      drivers/firewire/
5537 F:      include/linux/firewire.h
5538 F:      include/uapi/linux/firewire*.h
5539 F:      tools/firewire/
5540
5541 FIRMWARE LOADER (request_firmware)
5542 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5543 L:      linux-kernel@vger.kernel.org
5544 S:      Maintained
5545 F:      Documentation/firmware_class/
5546 F:      drivers/base/firmware_loader/
5547 F:      include/linux/firmware.h
5548
5549 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5550 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5551 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5552 S:      Maintained
5553 F:      drivers/block/rsxx/
5554
5555 FLOPPY DRIVER
5556 M:      Jiri Kosina <jikos@kernel.org>
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5558 S:      Odd fixes
5559 F:      drivers/block/floppy.c
5560
5561 FMC SUBSYSTEM
5562 M:      Alessandro Rubini <rubini@gnudd.com>
5563 W:      http://www.ohwr.org/projects/fmc-bus
5564 S:      Supported
5565 F:      drivers/fmc/
5566 F:      include/linux/fmc*.h
5567 F:      include/linux/ipmi-fru.h
5568 K:      fmc_d.*register
5569
5570 FPGA MANAGER FRAMEWORK
5571 M:      Alan Tull <atull@kernel.org>
5572 M:      Moritz Fischer <mdf@kernel.org>
5573 L:      linux-fpga@vger.kernel.org
5574 S:      Maintained
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5576 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5577 F:      Documentation/fpga/
5578 F:      Documentation/devicetree/bindings/fpga/
5579 F:      drivers/fpga/
5580 F:      include/linux/fpga/
5581 W:      http://www.rocketboards.org
5582
5583 FPU EMULATOR
5584 M:      Bill Metzenthen <billm@melbpc.org.au>
5585 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5586 S:      Maintained
5587 F:      arch/x86/math-emu/
5588
5589 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5590 L:      netdev@vger.kernel.org
5591 S:      Orphan
5592 F:      drivers/net/wan/dlci.c
5593 F:      drivers/net/wan/sdla.c
5594
5595 FRAMEBUFFER LAYER
5596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5597 L:      dri-devel@lists.freedesktop.org
5598 L:      linux-fbdev@vger.kernel.org
5599 T:      git git://github.com/bzolnier/linux.git
5600 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5601 S:      Maintained
5602 F:      Documentation/fb/
5603 F:      drivers/video/
5604 F:      include/video/
5605 F:      include/linux/fb.h
5606 F:      include/uapi/video/
5607 F:      include/uapi/linux/fb.h
5608
5609 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5610 M:      Horia Geantă <horia.geanta@nxp.com>
5611 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5612 L:      linux-crypto@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/crypto/caam/
5615 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5616
5617 FREESCALE DIU FRAMEBUFFER DRIVER
5618 M:      Timur Tabi <timur@tabi.org>
5619 L:      linux-fbdev@vger.kernel.org
5620 S:      Maintained
5621 F:      drivers/video/fbdev/fsl-diu-fb.*
5622
5623 FREESCALE DMA DRIVER
5624 M:      Li Yang <leoyang.li@nxp.com>
5625 M:      Zhang Wei <zw@zh-kernel.org>
5626 L:      linuxppc-dev@lists.ozlabs.org
5627 S:      Maintained
5628 F:      drivers/dma/fsldma.*
5629
5630 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5631 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5632 L:      netdev@vger.kernel.org
5633 S:      Maintained
5634 F:      drivers/net/ethernet/freescale/gianfar*
5635 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5636 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5637
5638 FREESCALE GPMI NAND DRIVER
5639 M:      Han Xu <han.xu@nxp.com>
5640 L:      linux-mtd@lists.infradead.org
5641 S:      Maintained
5642 F:      drivers/mtd/nand/raw/gpmi-nand/*
5643
5644 FREESCALE I2C CPM DRIVER
5645 M:      Jochen Friedrich <jochen@scram.de>
5646 L:      linuxppc-dev@lists.ozlabs.org
5647 L:      linux-i2c@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/i2c/busses/i2c-cpm.c
5650
5651 FREESCALE IMX / MXC FEC DRIVER
5652 M:      Fugang Duan <fugang.duan@nxp.com>
5653 L:      netdev@vger.kernel.org
5654 S:      Maintained
5655 F:      drivers/net/ethernet/freescale/fec_main.c
5656 F:      drivers/net/ethernet/freescale/fec_ptp.c
5657 F:      drivers/net/ethernet/freescale/fec.h
5658 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5659
5660 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5661 M:      Sascha Hauer <s.hauer@pengutronix.de>
5662 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5663 L:      linux-fbdev@vger.kernel.org
5664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5665 S:      Maintained
5666 F:      include/linux/platform_data/video-imxfb.h
5667 F:      drivers/video/fbdev/imxfb.c
5668
5669 FREESCALE QORIQ DPAA ETHERNET DRIVER
5670 M:      Madalin Bucur <madalin.bucur@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/net/ethernet/freescale/dpaa
5674
5675 FREESCALE QORIQ DPAA FMAN DRIVER
5676 M:      Madalin Bucur <madalin.bucur@nxp.com>
5677 L:      netdev@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/net/ethernet/freescale/fman
5680 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5681
5682 FREESCALE QUAD SPI DRIVER
5683 M:      Han Xu <han.xu@nxp.com>
5684 L:      linux-mtd@lists.infradead.org
5685 S:      Maintained
5686 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5687
5688 FREESCALE QUICC ENGINE LIBRARY
5689 M:      Qiang Zhao <qiang.zhao@nxp.com>
5690 L:      linuxppc-dev@lists.ozlabs.org
5691 S:      Maintained
5692 F:      drivers/soc/fsl/qe/
5693 F:      include/soc/fsl/*qe*.h
5694 F:      include/soc/fsl/*ucc*.h
5695
5696 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5697 M:      Li Yang <leoyang.li@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/net/ethernet/freescale/ucc_geth*
5702
5703 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5704 M:      Zhao Qiang <qiang.zhao@nxp.com>
5705 L:      netdev@vger.kernel.org
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      drivers/net/wan/fsl_ucc_hdlc*
5709
5710 FREESCALE QUICC ENGINE UCC UART DRIVER
5711 M:      Timur Tabi <timur@tabi.org>
5712 L:      linuxppc-dev@lists.ozlabs.org
5713 S:      Maintained
5714 F:      drivers/tty/serial/ucc_uart.c
5715
5716 FREESCALE SOC DRIVERS
5717 M:      Li Yang <leoyang.li@nxp.com>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      linux-arm-kernel@lists.infradead.org
5720 S:      Maintained
5721 F:      Documentation/devicetree/bindings/soc/fsl/
5722 F:      drivers/soc/fsl/
5723 F:      include/linux/fsl/
5724
5725 FREESCALE SOC FS_ENET DRIVER
5726 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5727 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5728 L:      linuxppc-dev@lists.ozlabs.org
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/fs_enet/
5732 F:      include/linux/fs_enet_pd.h
5733
5734 FREESCALE SOC SOUND DRIVERS
5735 M:      Timur Tabi <timur@tabi.org>
5736 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5737 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5738 R:      Fabio Estevam <fabio.estevam@nxp.com>
5739 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5740 L:      linuxppc-dev@lists.ozlabs.org
5741 S:      Maintained
5742 F:      sound/soc/fsl/fsl*
5743 F:      sound/soc/fsl/imx*
5744 F:      sound/soc/fsl/mpc8610_hpcd.c
5745
5746 FREESCALE USB PERIPHERAL DRIVERS
5747 M:      Li Yang <leoyang.li@nxp.com>
5748 L:      linux-usb@vger.kernel.org
5749 L:      linuxppc-dev@lists.ozlabs.org
5750 S:      Maintained
5751 F:      drivers/usb/gadget/udc/fsl*
5752
5753 FREEVXFS FILESYSTEM
5754 M:      Christoph Hellwig <hch@infradead.org>
5755 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5756 S:      Maintained
5757 F:      fs/freevxfs/
5758
5759 FREEZER
5760 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5761 M:      Pavel Machek <pavel@ucw.cz>
5762 L:      linux-pm@vger.kernel.org
5763 S:      Supported
5764 F:      Documentation/power/freezing-of-tasks.txt
5765 F:      include/linux/freezer.h
5766 F:      kernel/freezer.c
5767
5768 FRONTSWAP API
5769 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5770 L:      linux-kernel@vger.kernel.org
5771 S:      Maintained
5772 F:      mm/frontswap.c
5773 F:      include/linux/frontswap.h
5774
5775 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5776 M:      David Howells <dhowells@redhat.com>
5777 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5778 S:      Supported
5779 F:      Documentation/filesystems/caching/
5780 F:      fs/fscache/
5781 F:      include/linux/fscache*.h
5782
5783 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5784 M:      Theodore Y. Ts'o <tytso@mit.edu>
5785 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5786 L:      linux-fscrypt@vger.kernel.org
5787 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5789 S:      Supported
5790 F:      fs/crypto/
5791 F:      include/linux/fscrypt*.h
5792 F:      Documentation/filesystems/fscrypt.rst
5793
5794 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5795 M:      Jan Kara <jack@suse.cz>
5796 R:      Amir Goldstein <amir73il@gmail.com>
5797 L:      linux-fsdevel@vger.kernel.org
5798 S:      Maintained
5799 F:      fs/notify/
5800 F:      include/linux/fsnotify*.h
5801
5802 FUJITSU LAPTOP EXTRAS
5803 M:      Jonathan Woithe <jwoithe@just42.net>
5804 L:      platform-driver-x86@vger.kernel.org
5805 S:      Maintained
5806 F:      drivers/platform/x86/fujitsu-laptop.c
5807
5808 FUJITSU M-5MO LS CAMERA ISP DRIVER
5809 M:      Kyungmin Park <kyungmin.park@samsung.com>
5810 M:      Heungjun Kim <riverful.kim@samsung.com>
5811 L:      linux-media@vger.kernel.org
5812 S:      Maintained
5813 F:      drivers/media/i2c/m5mols/
5814 F:      include/media/i2c/m5mols.h
5815
5816 FUJITSU TABLET EXTRAS
5817 M:      Robert Gerlach <khnz@gmx.de>
5818 L:      platform-driver-x86@vger.kernel.org
5819 S:      Maintained
5820 F:      drivers/platform/x86/fujitsu-tablet.c
5821
5822 FUSE: FILESYSTEM IN USERSPACE
5823 M:      Miklos Szeredi <miklos@szeredi.hu>
5824 L:      linux-fsdevel@vger.kernel.org
5825 W:      http://fuse.sourceforge.net/
5826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5827 S:      Maintained
5828 F:      fs/fuse/
5829 F:      include/uapi/linux/fuse.h
5830 F:      Documentation/filesystems/fuse.txt
5831
5832 FUTEX SUBSYSTEM
5833 M:      Thomas Gleixner <tglx@linutronix.de>
5834 M:      Ingo Molnar <mingo@redhat.com>
5835 R:      Peter Zijlstra <peterz@infradead.org>
5836 R:      Darren Hart <dvhart@infradead.org>
5837 L:      linux-kernel@vger.kernel.org
5838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5839 S:      Maintained
5840 F:      kernel/futex.c
5841 F:      kernel/futex_compat.c
5842 F:      include/asm-generic/futex.h
5843 F:      include/linux/futex.h
5844 F:      include/uapi/linux/futex.h
5845 F:      tools/testing/selftests/futex/
5846 F:      tools/perf/bench/futex*
5847 F:      Documentation/*futex*
5848
5849 GCC PLUGINS
5850 M:      Kees Cook <keescook@chromium.org>
5851 R:      Emese Revfy <re.emese@gmail.com>
5852 L:      kernel-hardening@lists.openwall.com
5853 S:      Maintained
5854 F:      scripts/gcc-plugins/
5855 F:      scripts/gcc-plugin.sh
5856 F:      scripts/Makefile.gcc-plugins
5857 F:      Documentation/gcc-plugins.txt
5858
5859 GCOV BASED KERNEL PROFILING
5860 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5861 S:      Maintained
5862 F:      kernel/gcov/
5863 F:      Documentation/dev-tools/gcov.rst
5864
5865 GDB KERNEL DEBUGGING HELPER SCRIPTS
5866 M:      Jan Kiszka <jan.kiszka@siemens.com>
5867 M:      Kieran Bingham <kieran@bingham.xyz>
5868 S:      Supported
5869 F:      scripts/gdb/
5870
5871 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5872 M:      Achim Leubner <achim_leubner@adaptec.com>
5873 L:      linux-scsi@vger.kernel.org
5874 W:      http://www.icp-vortex.com/
5875 S:      Supported
5876 F:      drivers/scsi/gdt*
5877
5878 GEMTEK FM RADIO RECEIVER DRIVER
5879 M:      Hans Verkuil <hverkuil@xs4all.nl>
5880 L:      linux-media@vger.kernel.org
5881 T:      git git://linuxtv.org/media_tree.git
5882 W:      https://linuxtv.org
5883 S:      Maintained
5884 F:      drivers/media/radio/radio-gemtek*
5885
5886 GENERIC GPIO I2C DRIVER
5887 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5888 S:      Supported
5889 F:      drivers/i2c/busses/i2c-gpio.c
5890 F:      include/linux/i2c-gpio.h
5891
5892 GENERIC GPIO I2C MULTIPLEXER DRIVER
5893 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5894 L:      linux-i2c@vger.kernel.org
5895 S:      Supported
5896 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5897 F:      include/linux/i2c-mux-gpio.h
5898 F:      Documentation/i2c/muxes/i2c-mux-gpio
5899
5900 GENERIC HDLC (WAN) DRIVERS
5901 M:      Krzysztof Halasa <khc@pm.waw.pl>
5902 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5903 S:      Maintained
5904 F:      drivers/net/wan/c101.c
5905 F:      drivers/net/wan/hd6457*
5906 F:      drivers/net/wan/hdlc*
5907 F:      drivers/net/wan/n2.c
5908 F:      drivers/net/wan/pc300too.c
5909 F:      drivers/net/wan/pci200syn.c
5910 F:      drivers/net/wan/wanxl*
5911
5912 GENERIC INCLUDE/ASM HEADER FILES
5913 M:      Arnd Bergmann <arnd@arndb.de>
5914 L:      linux-arch@vger.kernel.org
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5916 S:      Maintained
5917 F:      include/asm-generic/
5918 F:      include/uapi/asm-generic/
5919
5920 GENERIC PHY FRAMEWORK
5921 M:      Kishon Vijay Abraham I <kishon@ti.com>
5922 L:      linux-kernel@vger.kernel.org
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5924 S:      Supported
5925 F:      drivers/phy/
5926 F:      include/linux/phy/
5927
5928 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5929 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5930 S:      Supported
5931 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5932
5933 GENERIC PM DOMAINS
5934 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5935 M:      Kevin Hilman <khilman@kernel.org>
5936 M:      Ulf Hansson <ulf.hansson@linaro.org>
5937 L:      linux-pm@vger.kernel.org
5938 S:      Supported
5939 F:      drivers/base/power/domain*.c
5940 F:      include/linux/pm_domain.h
5941 F:      Documentation/devicetree/bindings/power/power_domain.txt
5942
5943 GENERIC UIO DRIVER FOR PCI DEVICES
5944 M:      "Michael S. Tsirkin" <mst@redhat.com>
5945 L:      kvm@vger.kernel.org
5946 S:      Supported
5947 F:      drivers/uio/uio_pci_generic.c
5948
5949 GENWQE (IBM Generic Workqueue Card)
5950 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5951 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5952 S:      Supported
5953 F:      drivers/misc/genwqe/
5954
5955 GET_MAINTAINER SCRIPT
5956 M:      Joe Perches <joe@perches.com>
5957 S:      Maintained
5958 F:      scripts/get_maintainer.pl
5959
5960 GFS2 FILE SYSTEM
5961 M:      Steven Whitehouse <swhiteho@redhat.com>
5962 M:      Bob Peterson <rpeterso@redhat.com>
5963 L:      cluster-devel@redhat.com
5964 W:      http://sources.redhat.com/cluster/
5965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5966 S:      Supported
5967 F:      Documentation/filesystems/gfs2*.txt
5968 F:      fs/gfs2/
5969 F:      include/uapi/linux/gfs2_ondisk.h
5970
5971 GIGASET ISDN DRIVERS
5972 M:      Paul Bolle <pebolle@tiscali.nl>
5973 L:      gigaset307x-common@lists.sourceforge.net
5974 W:      http://gigaset307x.sourceforge.net/
5975 S:      Odd Fixes
5976 F:      Documentation/isdn/README.gigaset
5977 F:      drivers/isdn/gigaset/
5978 F:      include/uapi/linux/gigaset_dev.h
5979
5980 GO7007 MPEG CODEC
5981 M:      Hans Verkuil <hans.verkuil@cisco.com>
5982 L:      linux-media@vger.kernel.org
5983 S:      Maintained
5984 F:      drivers/media/usb/go7007/
5985
5986 GOODIX TOUCHSCREEN
5987 M:      Bastien Nocera <hadess@hadess.net>
5988 L:      linux-input@vger.kernel.org
5989 S:      Maintained
5990 F:      drivers/input/touchscreen/goodix.c
5991
5992 GPD POCKET FAN DRIVER
5993 M:      Hans de Goede <hdegoede@redhat.com>
5994 L:      platform-driver-x86@vger.kernel.org
5995 S:      Maintained
5996 F:      drivers/platform/x86/gpd-pocket-fan.c
5997
5998 GPIO ACPI SUPPORT
5999 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6000 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6001 L:      linux-gpio@vger.kernel.org
6002 L:      linux-acpi@vger.kernel.org
6003 S:      Maintained
6004 F:      Documentation/acpi/gpio-properties.txt
6005 F:      drivers/gpio/gpiolib-acpi.c
6006
6007 GPIO IR Transmitter
6008 M:      Sean Young <sean@mess.org>
6009 L:      linux-media@vger.kernel.org
6010 S:      Maintained
6011 F:      drivers/media/rc/gpio-ir-tx.c
6012
6013 GPIO MOCKUP DRIVER
6014 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6015 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6016 L:      linux-gpio@vger.kernel.org
6017 S:      Maintained
6018 F:      drivers/gpio/gpio-mockup.c
6019 F:      tools/testing/selftests/gpio/
6020
6021 GPIO SUBSYSTEM
6022 M:      Linus Walleij <linus.walleij@linaro.org>
6023 L:      linux-gpio@vger.kernel.org
6024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6025 S:      Maintained
6026 F:      Documentation/devicetree/bindings/gpio/
6027 F:      Documentation/driver-api/gpio/
6028 F:      Documentation/gpio/
6029 F:      Documentation/ABI/testing/gpio-cdev
6030 F:      Documentation/ABI/obsolete/sysfs-gpio
6031 F:      drivers/gpio/
6032 F:      include/linux/gpio/
6033 F:      include/linux/gpio.h
6034 F:      include/linux/of_gpio.h
6035 F:      include/asm-generic/gpio.h
6036 F:      include/uapi/linux/gpio.h
6037 F:      tools/gpio/
6038
6039 GRE DEMULTIPLEXER DRIVER
6040 M:      Dmitry Kozlov <xeb@mail.ru>
6041 L:      netdev@vger.kernel.org
6042 S:      Maintained
6043 F:      net/ipv4/gre_demux.c
6044 F:      net/ipv4/gre_offload.c
6045 F:      include/net/gre.h
6046
6047 GRETH 10/100/1G Ethernet MAC device driver
6048 M:      Andreas Larsson <andreas@gaisler.com>
6049 L:      netdev@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/net/ethernet/aeroflex/
6052
6053 GREYBUS AUDIO PROTOCOLS DRIVERS
6054 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6055 M:      Mark Greer <mgreer@animalcreek.com>
6056 S:      Maintained
6057 F:      drivers/staging/greybus/audio_apbridgea.c
6058 F:      drivers/staging/greybus/audio_apbridgea.h
6059 F:      drivers/staging/greybus/audio_codec.c
6060 F:      drivers/staging/greybus/audio_codec.h
6061 F:      drivers/staging/greybus/audio_gb.c
6062 F:      drivers/staging/greybus/audio_manager.c
6063 F:      drivers/staging/greybus/audio_manager.h
6064 F:      drivers/staging/greybus/audio_manager_module.c
6065 F:      drivers/staging/greybus/audio_manager_private.h
6066 F:      drivers/staging/greybus/audio_manager_sysfs.c
6067 F:      drivers/staging/greybus/audio_module.c
6068 F:      drivers/staging/greybus/audio_topology.c
6069
6070 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6071 M:      Viresh Kumar <vireshk@kernel.org>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/authentication.c
6074 F:      drivers/staging/greybus/bootrom.c
6075 F:      drivers/staging/greybus/firmware.h
6076 F:      drivers/staging/greybus/fw-core.c
6077 F:      drivers/staging/greybus/fw-download.c
6078 F:      drivers/staging/greybus/fw-managament.c
6079 F:      drivers/staging/greybus/greybus_authentication.h
6080 F:      drivers/staging/greybus/greybus_firmware.h
6081 F:      drivers/staging/greybus/hid.c
6082 F:      drivers/staging/greybus/i2c.c
6083 F:      drivers/staging/greybus/spi.c
6084 F:      drivers/staging/greybus/spilib.c
6085 F:      drivers/staging/greybus/spilib.h
6086
6087 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6088 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6089 S:      Maintained
6090 F:      drivers/staging/greybus/loopback.c
6091 F:      drivers/staging/greybus/timesync.c
6092 F:      drivers/staging/greybus/timesync_platform.c
6093
6094 GREYBUS PLATFORM DRIVERS
6095 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6096 S:      Maintained
6097 F:      drivers/staging/greybus/arche-platform.c
6098 F:      drivers/staging/greybus/arche-apb-ctrl.c
6099 F:      drivers/staging/greybus/arche_platform.h
6100
6101 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6102 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6103 S:      Maintained
6104 F:      drivers/staging/greybus/sdio.c
6105 F:      drivers/staging/greybus/light.c
6106 F:      drivers/staging/greybus/gpio.c
6107 F:      drivers/staging/greybus/power_supply.c
6108 F:      drivers/staging/greybus/spi.c
6109 F:      drivers/staging/greybus/spilib.c
6110
6111 GREYBUS SUBSYSTEM
6112 M:      Johan Hovold <johan@kernel.org>
6113 M:      Alex Elder <elder@kernel.org>
6114 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6115 S:      Maintained
6116 F:      drivers/staging/greybus/
6117 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6118
6119 GREYBUS UART PROTOCOLS DRIVERS
6120 M:      David Lin <dtwlin@gmail.com>
6121 S:      Maintained
6122 F:      drivers/staging/greybus/uart.c
6123 F:      drivers/staging/greybus/log.c
6124
6125 GS1662 VIDEO SERIALIZER
6126 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6127 L:      linux-media@vger.kernel.org
6128 T:      git git://linuxtv.org/media_tree.git
6129 S:      Maintained
6130 F:      drivers/media/spi/gs1662.c
6131
6132 GSPCA FINEPIX SUBDRIVER
6133 M:      Frank Zago <frank@zago.net>
6134 L:      linux-media@vger.kernel.org
6135 T:      git git://linuxtv.org/media_tree.git
6136 S:      Maintained
6137 F:      drivers/media/usb/gspca/finepix.c
6138
6139 GSPCA GL860 SUBDRIVER
6140 M:      Olivier Lorin <o.lorin@laposte.net>
6141 L:      linux-media@vger.kernel.org
6142 T:      git git://linuxtv.org/media_tree.git
6143 S:      Maintained
6144 F:      drivers/media/usb/gspca/gl860/
6145
6146 GSPCA M5602 SUBDRIVER
6147 M:      Erik Andren <erik.andren@gmail.com>
6148 L:      linux-media@vger.kernel.org
6149 T:      git git://linuxtv.org/media_tree.git
6150 S:      Maintained
6151 F:      drivers/media/usb/gspca/m5602/
6152
6153 GSPCA PAC207 SONIXB SUBDRIVER
6154 M:      Hans Verkuil <hverkuil@xs4all.nl>
6155 L:      linux-media@vger.kernel.org
6156 T:      git git://linuxtv.org/media_tree.git
6157 S:      Odd Fixes
6158 F:      drivers/media/usb/gspca/pac207.c
6159
6160 GSPCA SN9C20X SUBDRIVER
6161 M:      Brian Johnson <brijohn@gmail.com>
6162 L:      linux-media@vger.kernel.org
6163 T:      git git://linuxtv.org/media_tree.git
6164 S:      Maintained
6165 F:      drivers/media/usb/gspca/sn9c20x.c
6166
6167 GSPCA T613 SUBDRIVER
6168 M:      Leandro Costantino <lcostantino@gmail.com>
6169 L:      linux-media@vger.kernel.org
6170 T:      git git://linuxtv.org/media_tree.git
6171 S:      Maintained
6172 F:      drivers/media/usb/gspca/t613.c
6173
6174 GSPCA USB WEBCAM DRIVER
6175 M:      Hans Verkuil <hverkuil@xs4all.nl>
6176 L:      linux-media@vger.kernel.org
6177 T:      git git://linuxtv.org/media_tree.git
6178 S:      Odd Fixes
6179 F:      drivers/media/usb/gspca/
6180
6181 GTP (GPRS Tunneling Protocol)
6182 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6183 M:      Harald Welte <laforge@gnumonks.org>
6184 L:      osmocom-net-gprs@lists.osmocom.org
6185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6186 S:      Maintained
6187 F:      drivers/net/gtp.c
6188
6189 GUID PARTITION TABLE (GPT)
6190 M:      Davidlohr Bueso <dave@stgolabs.net>
6191 L:      linux-efi@vger.kernel.org
6192 S:      Maintained
6193 F:      block/partitions/efi.*
6194
6195 H8/300 ARCHITECTURE
6196 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6197 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6198 W:      http://uclinux-h8.sourceforge.jp
6199 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6200 S:      Maintained
6201 F:      arch/h8300/
6202 F:      drivers/clocksource/h8300_*.c
6203 F:      drivers/clk/h8300/
6204 F:      drivers/irqchip/irq-renesas-h8*.c
6205
6206 HACKRF MEDIA DRIVER
6207 M:      Antti Palosaari <crope@iki.fi>
6208 L:      linux-media@vger.kernel.org
6209 W:      https://linuxtv.org
6210 W:      http://palosaari.fi/linux/
6211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6212 T:      git git://linuxtv.org/anttip/media_tree.git
6213 S:      Maintained
6214 F:      drivers/media/usb/hackrf/
6215
6216 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6217 M:      Frank Seidel <frank@f-seidel.de>
6218 L:      platform-driver-x86@vger.kernel.org
6219 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6220 S:      Maintained
6221 F:      drivers/platform/x86/hdaps.c
6222
6223 HARDWARE MONITORING
6224 M:      Jean Delvare <jdelvare@suse.com>
6225 M:      Guenter Roeck <linux@roeck-us.net>
6226 L:      linux-hwmon@vger.kernel.org
6227 W:      http://hwmon.wiki.kernel.org/
6228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6229 S:      Maintained
6230 F:      Documentation/hwmon/
6231 F:      drivers/hwmon/
6232 F:      include/linux/hwmon*.h
6233
6234 HARDWARE RANDOM NUMBER GENERATOR CORE
6235 M:      Matt Mackall <mpm@selenic.com>
6236 M:      Herbert Xu <herbert@gondor.apana.org.au>
6237 L:      linux-crypto@vger.kernel.org
6238 S:      Odd fixes
6239 F:      Documentation/devicetree/bindings/rng/
6240 F:      Documentation/hw_random.txt
6241 F:      drivers/char/hw_random/
6242 F:      include/linux/hw_random.h
6243
6244 HARDWARE TRACING FACILITIES
6245 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6246 S:      Maintained
6247 F:      drivers/hwtracing/
6248
6249 HARDWARE SPINLOCK CORE
6250 M:      Ohad Ben-Cohen <ohad@wizery.com>
6251 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6252 L:      linux-remoteproc@vger.kernel.org
6253 S:      Maintained
6254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6255 F:      Documentation/devicetree/bindings/hwlock/
6256 F:      Documentation/hwspinlock.txt
6257 F:      drivers/hwspinlock/
6258 F:      include/linux/hwspinlock.h
6259
6260 HARMONY SOUND DRIVER
6261 L:      linux-parisc@vger.kernel.org
6262 S:      Maintained
6263 F:      sound/parisc/harmony.*
6264
6265 HDPVR USB VIDEO ENCODER DRIVER
6266 M:      Hans Verkuil <hverkuil@xs4all.nl>
6267 L:      linux-media@vger.kernel.org
6268 T:      git git://linuxtv.org/media_tree.git
6269 W:      https://linuxtv.org
6270 S:      Odd Fixes
6271 F:      drivers/media/usb/hdpvr/
6272
6273 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6274 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6275 S:      Supported
6276 F:      Documentation/watchdog/hpwdt.txt
6277 F:      drivers/watchdog/hpwdt.c
6278
6279 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6280 M:      Don Brace <don.brace@microsemi.com>
6281 L:      esc.storagedev@microsemi.com
6282 L:      linux-scsi@vger.kernel.org
6283 S:      Supported
6284 F:      Documentation/scsi/hpsa.txt
6285 F:      drivers/scsi/hpsa*.[ch]
6286 F:      include/linux/cciss*.h
6287 F:      include/uapi/linux/cciss*.h
6288
6289 HFI1 DRIVER
6290 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6291 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6292 L:      linux-rdma@vger.kernel.org
6293 S:      Supported
6294 F:      drivers/infiniband/hw/hfi1
6295
6296 HFS FILESYSTEM
6297 L:      linux-fsdevel@vger.kernel.org
6298 S:      Orphan
6299 F:      Documentation/filesystems/hfs.txt
6300 F:      fs/hfs/
6301
6302 HFSPLUS FILESYSTEM
6303 L:      linux-fsdevel@vger.kernel.org
6304 S:      Orphan
6305 F:      Documentation/filesystems/hfsplus.txt
6306 F:      fs/hfsplus/
6307
6308 HGA FRAMEBUFFER DRIVER
6309 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6310 L:      linux-nvidia@lists.surfsouth.com
6311 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6312 S:      Maintained
6313 F:      drivers/video/fbdev/hgafb.c
6314
6315 HIBERNATION (aka Software Suspend, aka swsusp)
6316 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6317 M:      Pavel Machek <pavel@ucw.cz>
6318 L:      linux-pm@vger.kernel.org
6319 B:      https://bugzilla.kernel.org
6320 S:      Supported
6321 F:      arch/x86/power/
6322 F:      drivers/base/power/
6323 F:      kernel/power/
6324 F:      include/linux/suspend.h
6325 F:      include/linux/freezer.h
6326 F:      include/linux/pm.h
6327 F:      arch/*/include/asm/suspend*.h
6328
6329 HID CORE LAYER
6330 M:      Jiri Kosina <jikos@kernel.org>
6331 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6332 L:      linux-input@vger.kernel.org
6333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6334 S:      Maintained
6335 F:      drivers/hid/
6336 F:      include/linux/hid*
6337 F:      include/uapi/linux/hid*
6338
6339 HID SENSOR HUB DRIVERS
6340 M:      Jiri Kosina <jikos@kernel.org>
6341 M:      Jonathan Cameron <jic23@kernel.org>
6342 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6343 L:      linux-input@vger.kernel.org
6344 L:      linux-iio@vger.kernel.org
6345 S:      Maintained
6346 F:      Documentation/hid/hid-sensor*
6347 F:      drivers/hid/hid-sensor-*
6348 F:      drivers/iio/*/hid-*
6349 F:      include/linux/hid-sensor-*
6350
6351 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6352 M:      Thomas Gleixner <tglx@linutronix.de>
6353 L:      linux-kernel@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6355 S:      Maintained
6356 F:      Documentation/timers/
6357 F:      kernel/time/hrtimer.c
6358 F:      kernel/time/clockevents.c
6359 F:      kernel/time/timer_*.c
6360 F:      include/linux/clockchips.h
6361 F:      include/linux/hrtimer.h
6362
6363 HIGH-SPEED SCC DRIVER FOR AX.25
6364 L:      linux-hams@vger.kernel.org
6365 S:      Orphan
6366 F:      drivers/net/hamradio/dmascc.c
6367 F:      drivers/net/hamradio/scc.c
6368
6369 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6370 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6371 W:      http://www.highpoint-tech.com
6372 S:      Supported
6373 F:      Documentation/scsi/hptiop.txt
6374 F:      drivers/scsi/hptiop.c
6375
6376 HIPPI
6377 M:      Jes Sorensen <jes@trained-monkey.org>
6378 L:      linux-hippi@sunsite.dk
6379 S:      Maintained
6380 F:      include/linux/hippidevice.h
6381 F:      include/uapi/linux/if_hippi.h
6382 F:      net/802/hippi.c
6383 F:      drivers/net/hippi/
6384
6385 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6386 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6387 M:      Salil Mehta <salil.mehta@huawei.com>
6388 L:      netdev@vger.kernel.org
6389 W:      http://www.hisilicon.com
6390 S:      Maintained
6391 F:      drivers/net/ethernet/hisilicon/hns3/
6392
6393 HISILICON LPC BUS DRIVER
6394 M:      john.garry@huawei.com
6395 W:      http://www.hisilicon.com
6396 S:      Maintained
6397 F:      drivers/bus/hisi_lpc.c
6398 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6399
6400 HISILICON NETWORK SUBSYSTEM DRIVER
6401 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6402 M:      Salil Mehta <salil.mehta@huawei.com>
6403 L:      netdev@vger.kernel.org
6404 W:      http://www.hisilicon.com
6405 S:      Maintained
6406 F:      drivers/net/ethernet/hisilicon/
6407 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6408
6409 HISILICON PMU DRIVER
6410 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6411 W:      http://www.hisilicon.com
6412 S:      Supported
6413 F:      drivers/perf/hisilicon
6414 F:      Documentation/perf/hisi-pmu.txt
6415
6416 HISILICON ROCE DRIVER
6417 M:      Lijun Ou <oulijun@huawei.com>
6418 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6419 L:      linux-rdma@vger.kernel.org
6420 S:      Maintained
6421 F:      drivers/infiniband/hw/hns/
6422 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6423
6424 HISILICON SAS Controller
6425 M:      John Garry <john.garry@huawei.com>
6426 W:      http://www.hisilicon.com
6427 S:      Supported
6428 F:      drivers/scsi/hisi_sas/
6429 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6430
6431 HMM - Heterogeneous Memory Management
6432 M:      Jérôme Glisse <jglisse@redhat.com>
6433 L:      linux-mm@kvack.org
6434 S:      Maintained
6435 F:      mm/hmm*
6436 F:      include/linux/hmm*
6437 F:      Documentation/vm/hmm.txt
6438
6439 HOST AP DRIVER
6440 M:      Jouni Malinen <j@w1.fi>
6441 L:      linux-wireless@vger.kernel.org
6442 W:      http://w1.fi/hostap-driver.html
6443 S:      Obsolete
6444 F:      drivers/net/wireless/intersil/hostap/
6445
6446 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6447 L:      platform-driver-x86@vger.kernel.org
6448 S:      Orphan
6449 F:      drivers/platform/x86/tc1100-wmi.c
6450
6451 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6452 M:      Jaroslav Kysela <perex@perex.cz>
6453 S:      Maintained
6454 F:      drivers/net/ethernet/hp/hp100.*
6455
6456 HPET:   High Precision Event Timers driver
6457 M:      Clemens Ladisch <clemens@ladisch.de>
6458 S:      Maintained
6459 F:      Documentation/timers/hpet.txt
6460 F:      drivers/char/hpet.c
6461 F:      include/linux/hpet.h
6462 F:      include/uapi/linux/hpet.h
6463
6464 HPET:   x86
6465 S:      Orphan
6466 F:      arch/x86/kernel/hpet.c
6467 F:      arch/x86/include/asm/hpet.h
6468
6469 HPFS FILESYSTEM
6470 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6471 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6472 S:      Maintained
6473 F:      fs/hpfs/
6474
6475 HSI SUBSYSTEM
6476 M:      Sebastian Reichel <sre@kernel.org>
6477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6478 S:      Maintained
6479 F:      Documentation/ABI/testing/sysfs-bus-hsi
6480 F:      Documentation/driver-api/hsi.rst
6481 F:      drivers/hsi/
6482 F:      include/linux/hsi/
6483 F:      include/uapi/linux/hsi/
6484
6485 HSO 3G MODEM DRIVER
6486 L:      linux-usb@vger.kernel.org
6487 S:      Orphan
6488 F:      drivers/net/usb/hso.c
6489
6490 HSR NETWORK PROTOCOL
6491 M:      Arvid Brodin <arvid.brodin@alten.se>
6492 L:      netdev@vger.kernel.org
6493 S:      Maintained
6494 F:      net/hsr/
6495
6496 HT16K33 LED CONTROLLER DRIVER
6497 M:      Robin van der Gracht <robin@protonic.nl>
6498 S:      Maintained
6499 F:      drivers/auxdisplay/ht16k33.c
6500 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6501
6502 HTCPEN TOUCHSCREEN DRIVER
6503 M:      Pau Oliva Fora <pof@eslack.org>
6504 L:      linux-input@vger.kernel.org
6505 S:      Maintained
6506 F:      drivers/input/touchscreen/htcpen.c
6507
6508 HUAWEI ETHERNET DRIVER
6509 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6510 L:      netdev@vger.kernel.org
6511 S:      Supported
6512 F:      Documentation/networking/hinic.txt
6513 F:      drivers/net/ethernet/huawei/hinic/
6514
6515 HUGETLB FILESYSTEM
6516 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6517 S:      Maintained
6518 F:      fs/hugetlbfs/
6519
6520 HVA ST MEDIA DRIVER
6521 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6522 L:      linux-media@vger.kernel.org
6523 T:      git git://linuxtv.org/media_tree.git
6524 W:      https://linuxtv.org
6525 S:      Supported
6526 F:      drivers/media/platform/sti/hva
6527
6528 HWPOISON MEMORY FAILURE HANDLING
6529 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6530 L:      linux-mm@kvack.org
6531 S:      Maintained
6532 F:      mm/memory-failure.c
6533 F:      mm/hwpoison-inject.c
6534
6535 Hyper-V CORE AND DRIVERS
6536 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6537 M:      Haiyang Zhang <haiyangz@microsoft.com>
6538 M:      Stephen Hemminger <sthemmin@microsoft.com>
6539 L:      devel@linuxdriverproject.org
6540 S:      Maintained
6541 F:      Documentation/networking/netvsc.txt
6542 F:      arch/x86/include/asm/mshyperv.h
6543 F:      arch/x86/include/asm/trace/hyperv.h
6544 F:      arch/x86/include/asm/hyperv-tlfs.h
6545 F:      arch/x86/kernel/cpu/mshyperv.c
6546 F:      arch/x86/hyperv
6547 F:      drivers/hid/hid-hyperv.c
6548 F:      drivers/hv/
6549 F:      drivers/input/serio/hyperv-keyboard.c
6550 F:      drivers/pci/host/pci-hyperv.c
6551 F:      drivers/net/hyperv/
6552 F:      drivers/scsi/storvsc_drv.c
6553 F:      drivers/uio/uio_hv_generic.c
6554 F:      drivers/video/fbdev/hyperv_fb.c
6555 F:      net/vmw_vsock/hyperv_transport.c
6556 F:      include/linux/hyperv.h
6557 F:      include/uapi/linux/hyperv.h
6558 F:      tools/hv/
6559 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6560
6561 HYPERVISOR VIRTUAL CONSOLE DRIVER
6562 L:      linuxppc-dev@lists.ozlabs.org
6563 S:      Odd Fixes
6564 F:      drivers/tty/hvc/
6565
6566 I2C ACPI SUPPORT
6567 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6568 L:      linux-i2c@vger.kernel.org
6569 L:      linux-acpi@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/i2c/i2c-core-acpi.c
6572
6573 I2C MUXES
6574 M:      Peter Rosin <peda@axentia.se>
6575 L:      linux-i2c@vger.kernel.org
6576 S:      Maintained
6577 F:      Documentation/i2c/i2c-topology
6578 F:      Documentation/i2c/muxes/
6579 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6580 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6581 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6582 F:      drivers/i2c/i2c-mux.c
6583 F:      drivers/i2c/muxes/
6584 F:      include/linux/i2c-mux.h
6585
6586 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6587 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6588 L:      linux-i2c@vger.kernel.org
6589 S:      Maintained
6590 F:      drivers/i2c/busses/i2c-mv64xxx.c
6591
6592 I2C OVER PARALLEL PORT
6593 M:      Jean Delvare <jdelvare@suse.com>
6594 L:      linux-i2c@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/i2c/busses/i2c-parport
6597 F:      Documentation/i2c/busses/i2c-parport-light
6598 F:      drivers/i2c/busses/i2c-parport.c
6599 F:      drivers/i2c/busses/i2c-parport-light.c
6600
6601 I2C SUBSYSTEM
6602 M:      Wolfram Sang <wsa@the-dreams.de>
6603 L:      linux-i2c@vger.kernel.org
6604 W:      https://i2c.wiki.kernel.org/
6605 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6607 S:      Maintained
6608 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6609 F:      Documentation/i2c/
6610 F:      drivers/i2c/*
6611 F:      include/linux/i2c.h
6612 F:      include/linux/i2c-dev.h
6613 F:      include/linux/i2c-smbus.h
6614 F:      include/uapi/linux/i2c.h
6615 F:      include/uapi/linux/i2c-*.h
6616
6617 I2C SUBSYSTEM HOST DRIVERS
6618 L:      linux-i2c@vger.kernel.org
6619 W:      https://i2c.wiki.kernel.org/
6620 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6622 S:      Odd Fixes
6623 F:      Documentation/devicetree/bindings/i2c/
6624 F:      drivers/i2c/algos/
6625 F:      drivers/i2c/busses/
6626
6627 I2C-TAOS-EVM DRIVER
6628 M:      Jean Delvare <jdelvare@suse.com>
6629 L:      linux-i2c@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/i2c/busses/i2c-taos-evm
6632 F:      drivers/i2c/busses/i2c-taos-evm.c
6633
6634 I2C-TINY-USB DRIVER
6635 M:      Till Harbaum <till@harbaum.org>
6636 L:      linux-i2c@vger.kernel.org
6637 W:      http://www.harbaum.org/till/i2c_tiny_usb
6638 S:      Maintained
6639 F:      drivers/i2c/busses/i2c-tiny-usb.c
6640
6641 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6642 M:      Jean Delvare <jdelvare@suse.com>
6643 L:      linux-i2c@vger.kernel.org
6644 S:      Maintained
6645 F:      Documentation/i2c/busses/i2c-ali1535
6646 F:      Documentation/i2c/busses/i2c-ali1563
6647 F:      Documentation/i2c/busses/i2c-ali15x3
6648 F:      Documentation/i2c/busses/i2c-amd756
6649 F:      Documentation/i2c/busses/i2c-amd8111
6650 F:      Documentation/i2c/busses/i2c-i801
6651 F:      Documentation/i2c/busses/i2c-nforce2
6652 F:      Documentation/i2c/busses/i2c-piix4
6653 F:      Documentation/i2c/busses/i2c-sis5595
6654 F:      Documentation/i2c/busses/i2c-sis630
6655 F:      Documentation/i2c/busses/i2c-sis96x
6656 F:      Documentation/i2c/busses/i2c-via
6657 F:      Documentation/i2c/busses/i2c-viapro
6658 F:      drivers/i2c/busses/i2c-ali1535.c
6659 F:      drivers/i2c/busses/i2c-ali1563.c
6660 F:      drivers/i2c/busses/i2c-ali15x3.c
6661 F:      drivers/i2c/busses/i2c-amd756.c
6662 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6663 F:      drivers/i2c/busses/i2c-amd8111.c
6664 F:      drivers/i2c/busses/i2c-i801.c
6665 F:      drivers/i2c/busses/i2c-isch.c
6666 F:      drivers/i2c/busses/i2c-nforce2.c
6667 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6668 F:      drivers/i2c/busses/i2c-piix4.c
6669 F:      drivers/i2c/busses/i2c-sis5595.c
6670 F:      drivers/i2c/busses/i2c-sis630.c
6671 F:      drivers/i2c/busses/i2c-sis96x.c
6672 F:      drivers/i2c/busses/i2c-via.c
6673 F:      drivers/i2c/busses/i2c-viapro.c
6674
6675 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6676 M:      Hans de Goede <hdegoede@redhat.com>
6677 L:      linux-i2c@vger.kernel.org
6678 S:      Maintained
6679 F:      drivers/i2c/busses/i2c-cht-wc.c
6680
6681 I2C/SMBUS ISMT DRIVER
6682 M:      Seth Heasley <seth.heasley@intel.com>
6683 M:      Neil Horman <nhorman@tuxdriver.com>
6684 L:      linux-i2c@vger.kernel.org
6685 F:      drivers/i2c/busses/i2c-ismt.c
6686 F:      Documentation/i2c/busses/i2c-ismt
6687
6688 I2C/SMBUS STUB DRIVER
6689 M:      Jean Delvare <jdelvare@suse.com>
6690 L:      linux-i2c@vger.kernel.org
6691 S:      Maintained
6692 F:      drivers/i2c/i2c-stub.c
6693
6694 IA64 (Itanium) PLATFORM
6695 M:      Tony Luck <tony.luck@intel.com>
6696 M:      Fenghua Yu <fenghua.yu@intel.com>
6697 L:      linux-ia64@vger.kernel.org
6698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6699 S:      Maintained
6700 F:      arch/ia64/
6701
6702 IBM Power 842 compression accelerator
6703 M:      Haren Myneni <haren@us.ibm.com>
6704 S:      Supported
6705 F:      drivers/crypto/nx/Makefile
6706 F:      drivers/crypto/nx/Kconfig
6707 F:      drivers/crypto/nx/nx-842*
6708 F:      include/linux/sw842.h
6709 F:      crypto/842.c
6710 F:      lib/842/
6711
6712 IBM Power in-Nest Crypto Acceleration
6713 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6714 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6715 L:      linux-crypto@vger.kernel.org
6716 S:      Supported
6717 F:      drivers/crypto/nx/Makefile
6718 F:      drivers/crypto/nx/Kconfig
6719 F:      drivers/crypto/nx/nx-aes*
6720 F:      drivers/crypto/nx/nx-sha*
6721 F:      drivers/crypto/nx/nx.*
6722 F:      drivers/crypto/nx/nx_csbcpb.h
6723 F:      drivers/crypto/nx/nx_debugfs.h
6724
6725 IBM Power Linux RAID adapter
6726 M:      Brian King <brking@us.ibm.com>
6727 S:      Supported
6728 F:      drivers/scsi/ipr.*
6729
6730 IBM Power SRIOV Virtual NIC Device Driver
6731 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6732 M:      John Allen <jallen@linux.vnet.ibm.com>
6733 L:      netdev@vger.kernel.org
6734 S:      Supported
6735 F:      drivers/net/ethernet/ibm/ibmvnic.*
6736
6737 IBM Power Virtual Accelerator Switchboard
6738 M:      Sukadev Bhattiprolu
6739 L:      linuxppc-dev@lists.ozlabs.org
6740 S:      Supported
6741 F:      arch/powerpc/platforms/powernv/vas*
6742 F:      arch/powerpc/platforms/powernv/copy-paste.h
6743 F:      arch/powerpc/include/asm/vas.h
6744 F:      arch/powerpc/include/uapi/asm/vas.h
6745
6746 IBM Power Virtual Ethernet Device Driver
6747 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6748 L:      netdev@vger.kernel.org
6749 S:      Supported
6750 F:      drivers/net/ethernet/ibm/ibmveth.*
6751
6752 IBM Power Virtual FC Device Drivers
6753 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6754 L:      linux-scsi@vger.kernel.org
6755 S:      Supported
6756 F:      drivers/scsi/ibmvscsi/ibmvfc*
6757
6758 IBM Power Virtual SCSI Device Drivers
6759 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6760 L:      linux-scsi@vger.kernel.org
6761 S:      Supported
6762 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6763 F:      include/scsi/viosrp.h
6764
6765 IBM Power Virtual SCSI Device Target Driver
6766 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6767 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6768 L:      linux-scsi@vger.kernel.org
6769 L:      target-devel@vger.kernel.org
6770 S:      Supported
6771 F:      drivers/scsi/ibmvscsi_tgt/
6772
6773 IBM Power VMX Cryptographic instructions
6774 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6775 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6776 L:      linux-crypto@vger.kernel.org
6777 S:      Supported
6778 F:      drivers/crypto/vmx/Makefile
6779 F:      drivers/crypto/vmx/Kconfig
6780 F:      drivers/crypto/vmx/vmx.c
6781 F:      drivers/crypto/vmx/aes*
6782 F:      drivers/crypto/vmx/ghash*
6783 F:      drivers/crypto/vmx/ppc-xlate.pl
6784
6785 IBM ServeRAID RAID DRIVER
6786 S:      Orphan
6787 F:      drivers/scsi/ips.*
6788
6789 ICH LPC AND GPIO DRIVER
6790 M:      Peter Tyser <ptyser@xes-inc.com>
6791 S:      Maintained
6792 F:      drivers/mfd/lpc_ich.c
6793 F:      drivers/gpio/gpio-ich.c
6794
6795 IDE SUBSYSTEM
6796 M:      "David S. Miller" <davem@davemloft.net>
6797 L:      linux-ide@vger.kernel.org
6798 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6800 S:      Maintained
6801 F:      Documentation/ide/
6802 F:      drivers/ide/
6803 F:      include/linux/ide.h
6804
6805 IDE/ATAPI DRIVERS
6806 M:      Borislav Petkov <bp@alien8.de>
6807 L:      linux-ide@vger.kernel.org
6808 S:      Maintained
6809 F:      Documentation/cdrom/ide-cd
6810 F:      drivers/ide/ide-cd*
6811
6812 IDEAPAD LAPTOP EXTRAS DRIVER
6813 M:      Ike Panhc <ike.pan@canonical.com>
6814 L:      platform-driver-x86@vger.kernel.org
6815 W:      http://launchpad.net/ideapad-laptop
6816 S:      Maintained
6817 F:      drivers/platform/x86/ideapad-laptop.c
6818
6819 IDEAPAD LAPTOP SLIDEBAR DRIVER
6820 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6821 L:      linux-input@vger.kernel.org
6822 W:      https://github.com/o2genum/ideapad-slidebar
6823 S:      Maintained
6824 F:      drivers/input/misc/ideapad_slidebar.c
6825
6826 IDT VersaClock 5 CLOCK DRIVER
6827 M:      Marek Vasut <marek.vasut@gmail.com>
6828 S:      Maintained
6829 F:      drivers/clk/clk-versaclock5.c
6830
6831 IEEE 802.15.4 SUBSYSTEM
6832 M:      Alexander Aring <alex.aring@gmail.com>
6833 M:      Stefan Schmidt <stefan@osg.samsung.com>
6834 L:      linux-wpan@vger.kernel.org
6835 W:      http://wpan.cakelab.org/
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6838 S:      Maintained
6839 F:      net/ieee802154/
6840 F:      net/mac802154/
6841 F:      drivers/net/ieee802154/
6842 F:      include/linux/nl802154.h
6843 F:      include/linux/ieee802154.h
6844 F:      include/net/nl802154.h
6845 F:      include/net/mac802154.h
6846 F:      include/net/af_ieee802154.h
6847 F:      include/net/cfg802154.h
6848 F:      include/net/ieee802154_netdev.h
6849 F:      Documentation/networking/ieee802154.txt
6850
6851 IFE PROTOCOL
6852 M:      Yotam Gigi <yotam.gi@gmail.com>
6853 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6854 F:      net/ife
6855 F:      include/net/ife.h
6856 F:      include/uapi/linux/ife.h
6857
6858 IGORPLUG-USB IR RECEIVER
6859 M:      Sean Young <sean@mess.org>
6860 L:      linux-media@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/media/rc/igorplugusb.c
6863
6864 IGUANAWORKS USB IR TRANSCEIVER
6865 M:      Sean Young <sean@mess.org>
6866 L:      linux-media@vger.kernel.org
6867 S:      Maintained
6868 F:      drivers/media/rc/iguanair.c
6869
6870 IIO DIGITAL POTENTIOMETER DAC
6871 M:      Peter Rosin <peda@axentia.se>
6872 L:      linux-iio@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6875 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6876 F:      drivers/iio/dac/dpot-dac.c
6877
6878 IIO ENVELOPE DETECTOR
6879 M:      Peter Rosin <peda@axentia.se>
6880 L:      linux-iio@vger.kernel.org
6881 S:      Maintained
6882 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6883 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6884 F:      drivers/iio/adc/envelope-detector.c
6885
6886 IIO MULTIPLEXER
6887 M:      Peter Rosin <peda@axentia.se>
6888 L:      linux-iio@vger.kernel.org
6889 S:      Maintained
6890 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6891 F:      drivers/iio/multiplexer/iio-mux.c
6892
6893 IIO SUBSYSTEM AND DRIVERS
6894 M:      Jonathan Cameron <jic23@kernel.org>
6895 R:      Hartmut Knaack <knaack.h@gmx.de>
6896 R:      Lars-Peter Clausen <lars@metafoo.de>
6897 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6898 L:      linux-iio@vger.kernel.org
6899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6900 S:      Maintained
6901 F:      Documentation/ABI/testing/configfs-iio*
6902 F:      Documentation/ABI/testing/sysfs-bus-iio*
6903 F:      Documentation/devicetree/bindings/iio/
6904 F:      drivers/iio/
6905 F:      drivers/staging/iio/
6906 F:      include/linux/iio/
6907 F:      tools/iio/
6908
6909 IKANOS/ADI EAGLE ADSL USB DRIVER
6910 M:      Matthieu Castet <castet.matthieu@free.fr>
6911 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6912 S:      Maintained
6913 F:      drivers/usb/atm/ueagle-atm.c
6914
6915 IMGTEC ASCII LCD DRIVER
6916 M:      Paul Burton <paul.burton@mips.com>
6917 S:      Maintained
6918 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6919 F:      drivers/auxdisplay/img-ascii-lcd.c
6920
6921 IMGTEC IR DECODER DRIVER
6922 M:      James Hogan <jhogan@kernel.org>
6923 S:      Maintained
6924 F:      drivers/media/rc/img-ir/
6925
6926 IMON SOUNDGRAPH USB IR RECEIVER
6927 M:      Sean Young <sean@mess.org>
6928 L:      linux-media@vger.kernel.org
6929 S:      Maintained
6930 F:      drivers/media/rc/imon_raw.c
6931 F:      drivers/media/rc/imon.c
6932
6933 IMS TWINTURBO FRAMEBUFFER DRIVER
6934 L:      linux-fbdev@vger.kernel.org
6935 S:      Orphan
6936 F:      drivers/video/fbdev/imsttfb.c
6937
6938 INA209 HARDWARE MONITOR DRIVER
6939 M:      Guenter Roeck <linux@roeck-us.net>
6940 L:      linux-hwmon@vger.kernel.org
6941 S:      Maintained
6942 F:      Documentation/hwmon/ina209
6943 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6944 F:      drivers/hwmon/ina209.c
6945
6946 INA2XX HARDWARE MONITOR DRIVER
6947 M:      Guenter Roeck <linux@roeck-us.net>
6948 L:      linux-hwmon@vger.kernel.org
6949 S:      Maintained
6950 F:      Documentation/hwmon/ina2xx
6951 F:      drivers/hwmon/ina2xx.c
6952 F:      include/linux/platform_data/ina2xx.h
6953
6954 INDUSTRY PACK SUBSYSTEM (IPACK)
6955 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6956 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6957 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6958 L:      industrypack-devel@lists.sourceforge.net
6959 W:      http://industrypack.sourceforge.net
6960 S:      Maintained
6961 F:      drivers/ipack/
6962
6963 INFINIBAND SUBSYSTEM
6964 M:      Doug Ledford <dledford@redhat.com>
6965 M:      Jason Gunthorpe <jgg@mellanox.com>
6966 L:      linux-rdma@vger.kernel.org
6967 W:      https://github.com/linux-rdma/rdma-core
6968 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6970 S:      Supported
6971 F:      Documentation/devicetree/bindings/infiniband/
6972 F:      Documentation/infiniband/
6973 F:      drivers/infiniband/
6974 F:      include/uapi/linux/if_infiniband.h
6975 F:      include/uapi/rdma/
6976 F:      include/rdma/
6977
6978 INGENIC JZ4780 DMA Driver
6979 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6980 S:      Maintained
6981 F:      drivers/dma/dma-jz4780.c
6982
6983 INGENIC JZ4780 NAND DRIVER
6984 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6985 L:      linux-mtd@lists.infradead.org
6986 S:      Maintained
6987 F:      drivers/mtd/nand/raw/jz4780_*
6988
6989 INOTIFY
6990 M:      Jan Kara <jack@suse.cz>
6991 R:      Amir Goldstein <amir73il@gmail.com>
6992 L:      linux-fsdevel@vger.kernel.org
6993 S:      Maintained
6994 F:      Documentation/filesystems/inotify.txt
6995 F:      fs/notify/inotify/
6996 F:      include/linux/inotify.h
6997 F:      include/uapi/linux/inotify.h
6998
6999 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7000 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7001 L:      linux-input@vger.kernel.org
7002 Q:      http://patchwork.kernel.org/project/linux-input/list/
7003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7004 S:      Maintained
7005 F:      drivers/input/
7006 F:      include/linux/input.h
7007 F:      include/uapi/linux/input.h
7008 F:      include/uapi/linux/input-event-codes.h
7009 F:      include/linux/input/
7010 F:      Documentation/devicetree/bindings/input/
7011 F:      Documentation/input/
7012
7013 INPUT MULTITOUCH (MT) PROTOCOL
7014 M:      Henrik Rydberg <rydberg@bitmath.org>
7015 L:      linux-input@vger.kernel.org
7016 S:      Odd fixes
7017 F:      Documentation/input/multi-touch-protocol.rst
7018 F:      drivers/input/input-mt.c
7019 K:      \b(ABS|SYN)_MT_
7020
7021 INSIDE SECURE CRYPTO DRIVER
7022 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7023 F:      drivers/crypto/inside-secure/
7024 S:      Maintained
7025 L:      linux-crypto@vger.kernel.org
7026
7027 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7028 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7029 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7030 L:      linux-integrity@vger.kernel.org
7031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7032 S:      Supported
7033 F:      security/integrity/ima/
7034
7035 INTEL 810/815 FRAMEBUFFER DRIVER
7036 M:      Antonino Daplas <adaplas@gmail.com>
7037 L:      linux-fbdev@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/video/fbdev/i810/
7040
7041 INTEL ASoC BDW/HSW DRIVERS
7042 M:      Jie Yang <yang.jie@linux.intel.com>
7043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7044 S:      Supported
7045 F:      sound/soc/intel/common/sst-dsp*
7046 F:      sound/soc/intel/common/sst-firmware.c
7047 F:      sound/soc/intel/boards/broadwell.c
7048 F:      sound/soc/intel/haswell/
7049
7050 INTEL C600 SERIES SAS CONTROLLER DRIVER
7051 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7052 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7053 L:      linux-scsi@vger.kernel.org
7054 T:      git git://git.code.sf.net/p/intel-sas/isci
7055 S:      Supported
7056 F:      drivers/scsi/isci/
7057
7058 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7059 M:      Jani Nikula <jani.nikula@linux.intel.com>
7060 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7061 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7062 L:      intel-gfx@lists.freedesktop.org
7063 W:      https://01.org/linuxgraphics/
7064 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7065 C:      irc://chat.freenode.net/intel-gfx
7066 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7067 T:      git git://anongit.freedesktop.org/drm-intel
7068 S:      Supported
7069 F:      drivers/gpu/drm/i915/
7070 F:      include/drm/i915*
7071 F:      include/uapi/drm/i915_drm.h
7072 F:      Documentation/gpu/i915.rst
7073
7074 INTEL ETHERNET DRIVERS
7075 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7076 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7077 W:      http://www.intel.com/support/feedback.htm
7078 W:      http://e1000.sourceforge.net/
7079 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7082 S:      Supported
7083 F:      Documentation/networking/e100.txt
7084 F:      Documentation/networking/e1000.txt
7085 F:      Documentation/networking/e1000e.txt
7086 F:      Documentation/networking/igb.txt
7087 F:      Documentation/networking/igbvf.txt
7088 F:      Documentation/networking/ixgb.txt
7089 F:      Documentation/networking/ixgbe.txt
7090 F:      Documentation/networking/ixgbevf.txt
7091 F:      Documentation/networking/i40e.txt
7092 F:      Documentation/networking/i40evf.txt
7093 F:      Documentation/networking/ice.txt
7094 F:      drivers/net/ethernet/intel/
7095 F:      drivers/net/ethernet/intel/*/
7096 F:      include/linux/avf/virtchnl.h
7097
7098 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7099 M:      Maik Broemme <mbroemme@libmpq.org>
7100 L:      linux-fbdev@vger.kernel.org
7101 S:      Maintained
7102 F:      Documentation/fb/intelfb.txt
7103 F:      drivers/video/fbdev/intelfb/
7104
7105 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7106 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7107 M:      Zhi Wang <zhi.a.wang@intel.com>
7108 L:      intel-gvt-dev@lists.freedesktop.org
7109 L:      intel-gfx@lists.freedesktop.org
7110 W:      https://01.org/igvt-g
7111 T:      git https://github.com/intel/gvt-linux.git
7112 S:      Supported
7113 F:      drivers/gpu/drm/i915/gvt/
7114
7115 INTEL HID EVENT DRIVER
7116 M:      Alex Hung <alex.hung@canonical.com>
7117 L:      platform-driver-x86@vger.kernel.org
7118 S:      Maintained
7119 F:      drivers/platform/x86/intel-hid.c
7120
7121 INTEL I/OAT DMA DRIVER
7122 M:      Dave Jiang <dave.jiang@intel.com>
7123 R:      Dan Williams <dan.j.williams@intel.com>
7124 L:      dmaengine@vger.kernel.org
7125 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7126 S:      Supported
7127 F:      drivers/dma/ioat*
7128
7129 INTEL IDLE DRIVER
7130 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7131 M:      Len Brown <lenb@kernel.org>
7132 L:      linux-pm@vger.kernel.org
7133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7134 B:      https://bugzilla.kernel.org
7135 S:      Supported
7136 F:      drivers/idle/intel_idle.c
7137
7138 INTEL INTEGRATED SENSOR HUB DRIVER
7139 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7140 M:      Jiri Kosina <jikos@kernel.org>
7141 L:      linux-input@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/hid/intel-ish-hid/
7144
7145 INTEL IOMMU (VT-d)
7146 M:      David Woodhouse <dwmw2@infradead.org>
7147 L:      iommu@lists.linux-foundation.org
7148 T:      git git://git.infradead.org/iommu-2.6.git
7149 S:      Supported
7150 F:      drivers/iommu/intel-iommu.c
7151 F:      include/linux/intel-iommu.h
7152
7153 INTEL IOP-ADMA DMA DRIVER
7154 R:      Dan Williams <dan.j.williams@intel.com>
7155 S:      Odd fixes
7156 F:      drivers/dma/iop-adma.c
7157
7158 INTEL IPU3 CSI-2 CIO2 DRIVER
7159 M:      Yong Zhi <yong.zhi@intel.com>
7160 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7161 L:      linux-media@vger.kernel.org
7162 S:      Maintained
7163 F:      drivers/media/pci/intel/ipu3/
7164 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7165
7166 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7167 M:      Krzysztof Halasa <khalasa@piap.pl>
7168 S:      Maintained
7169 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7170 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7171 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7172 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7173 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7174 F:      drivers/net/wan/ixp4xx_hss.c
7175
7176 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7177 M:      Deepak Saxena <dsaxena@plexity.net>
7178 S:      Maintained
7179 F:      drivers/char/hw_random/ixp4xx-rng.c
7180
7181 INTEL MANAGEMENT ENGINE (mei)
7182 M:      Tomas Winkler <tomas.winkler@intel.com>
7183 L:      linux-kernel@vger.kernel.org
7184 S:      Supported
7185 F:      include/uapi/linux/mei.h
7186 F:      include/linux/mei_cl_bus.h
7187 F:      drivers/misc/mei/*
7188 F:      drivers/watchdog/mei_wdt.c
7189 F:      Documentation/misc-devices/mei/*
7190 F:      samples/mei/*
7191
7192 INTEL MENLOW THERMAL DRIVER
7193 M:      Sujith Thomas <sujith.thomas@intel.com>
7194 L:      platform-driver-x86@vger.kernel.org
7195 W:      https://01.org/linux-acpi
7196 S:      Supported
7197 F:      drivers/platform/x86/intel_menlow.c
7198
7199 INTEL MERRIFIELD GPIO DRIVER
7200 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7201 L:      linux-gpio@vger.kernel.org
7202 S:      Maintained
7203 F:      drivers/gpio/gpio-merrifield.c
7204
7205 INTEL MIC DRIVERS (mic)
7206 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7207 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7208 S:      Supported
7209 W:      https://github.com/sudeepdutt/mic
7210 W:      http://software.intel.com/en-us/mic-developer
7211 F:      include/linux/mic_bus.h
7212 F:      include/linux/scif.h
7213 F:      include/uapi/linux/mic_common.h
7214 F:      include/uapi/linux/mic_ioctl.h
7215 F:      include/uapi/linux/scif_ioctl.h
7216 F:      drivers/misc/mic/
7217 F:      drivers/dma/mic_x100_dma.c
7218 F:      drivers/dma/mic_x100_dma.h
7219 F:      Documentation/mic/
7220
7221 INTEL PMC CORE DRIVER
7222 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7223 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7224 L:      platform-driver-x86@vger.kernel.org
7225 S:      Maintained
7226 F:      arch/x86/include/asm/pmc_core.h
7227 F:      drivers/platform/x86/intel_pmc_core*
7228
7229 INTEL PMC/P-Unit IPC DRIVER
7230 M:      Zha Qipeng<qipeng.zha@intel.com>
7231 L:      platform-driver-x86@vger.kernel.org
7232 S:      Maintained
7233 F:      drivers/platform/x86/intel_pmc_ipc.c
7234 F:      drivers/platform/x86/intel_punit_ipc.c
7235 F:      arch/x86/include/asm/intel_pmc_ipc.h
7236 F:      arch/x86/include/asm/intel_punit_ipc.h
7237
7238 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7239 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7240 L:      linux-wireless@vger.kernel.org
7241 S:      Maintained
7242 F:      Documentation/networking/README.ipw2100
7243 F:      Documentation/networking/README.ipw2200
7244 F:      drivers/net/wireless/intel/ipw2x00/
7245
7246 INTEL PSTATE DRIVER
7247 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7248 M:      Len Brown <lenb@kernel.org>
7249 L:      linux-pm@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/cpufreq/intel_pstate.c
7252
7253 INTEL RDMA RNIC DRIVER
7254 M:      Faisal Latif <faisal.latif@intel.com>
7255 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7256 L:      linux-rdma@vger.kernel.org
7257 S:      Supported
7258 F:      drivers/infiniband/hw/i40iw/
7259 F:      include/uapi/rdma/i40iw-abi.h
7260
7261 INTEL SHA MULTIBUFFER DRIVER
7262 M:      Megha Dey <megha.dey@linux.intel.com>
7263 R:      Tim Chen <tim.c.chen@linux.intel.com>
7264 L:      linux-crypto@vger.kernel.org
7265 S:      Supported
7266 F:      arch/x86/crypto/sha*-mb
7267 F:      crypto/mcryptd.c
7268
7269 INTEL TELEMETRY DRIVER
7270 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7271 L:      platform-driver-x86@vger.kernel.org
7272 S:      Maintained
7273 F:      arch/x86/include/asm/intel_telemetry.h
7274 F:      drivers/platform/x86/intel_telemetry*
7275
7276 INTEL VIRTUAL BUTTON DRIVER
7277 M:      AceLan Kao <acelan.kao@canonical.com>
7278 L:      platform-driver-x86@vger.kernel.org
7279 S:      Maintained
7280 F:      drivers/platform/x86/intel-vbtn.c
7281
7282 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7283 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7284 L:      linux-wireless@vger.kernel.org
7285 S:      Supported
7286 F:      drivers/net/wireless/intel/iwlegacy/
7287
7288 INTEL WIRELESS WIFI LINK (iwlwifi)
7289 M:      Johannes Berg <johannes.berg@intel.com>
7290 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7291 M:      Luca Coelho <luciano.coelho@intel.com>
7292 M:      Intel Linux Wireless <linuxwifi@intel.com>
7293 L:      linux-wireless@vger.kernel.org
7294 W:      http://intellinuxwireless.org
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7296 S:      Supported
7297 F:      drivers/net/wireless/intel/iwlwifi/
7298
7299 INTEL WIRELESS WIMAX CONNECTION 2400
7300 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7301 M:      linux-wimax@intel.com
7302 L:      wimax@linuxwimax.org (subscribers-only)
7303 S:      Supported
7304 W:      http://linuxwimax.org
7305 F:      Documentation/wimax/README.i2400m
7306 F:      drivers/net/wimax/i2400m/
7307 F:      include/uapi/linux/wimax/i2400m.h
7308
7309 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7310 M:      Mario Limonciello <mario.limonciello@dell.com>
7311 S:      Maintained
7312 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7313
7314 INTEL(R) TRACE HUB
7315 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7316 S:      Supported
7317 F:      Documentation/trace/intel_th.txt
7318 F:      drivers/hwtracing/intel_th/
7319
7320 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7321 M:      Ning Sun <ning.sun@intel.com>
7322 L:      tboot-devel@lists.sourceforge.net
7323 W:      http://tboot.sourceforge.net
7324 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7325 S:      Supported
7326 F:      Documentation/intel_txt.txt
7327 F:      include/linux/tboot.h
7328 F:      arch/x86/kernel/tboot.c
7329
7330 INTEL-MID GPIO DRIVER
7331 M:      David Cohen <david.a.cohen@linux.intel.com>
7332 L:      linux-gpio@vger.kernel.org
7333 S:      Maintained
7334 F:      drivers/gpio/gpio-intel-mid.c
7335
7336 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7337 M:      Linus Walleij <linus.walleij@linaro.org>
7338 L:      linux-iio@vger.kernel.org
7339 S:      Maintained
7340 F:      drivers/iio/gyro/mpu3050*
7341 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7342
7343 IOC3 ETHERNET DRIVER
7344 M:      Ralf Baechle <ralf@linux-mips.org>
7345 L:      linux-mips@linux-mips.org
7346 S:      Maintained
7347 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7348
7349 IOC3 SERIAL DRIVER
7350 M:      Pat Gefre <pfg@sgi.com>
7351 L:      linux-serial@vger.kernel.org
7352 S:      Maintained
7353 F:      drivers/tty/serial/ioc3_serial.c
7354
7355 IOMMU DRIVERS
7356 M:      Joerg Roedel <joro@8bytes.org>
7357 L:      iommu@lists.linux-foundation.org
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7359 S:      Maintained
7360 F:      Documentation/devicetree/bindings/iommu/
7361 F:      drivers/iommu/
7362 F:      include/linux/iommu.h
7363 F:      include/linux/of_iommu.h
7364 F:      include/linux/iova.h
7365
7366 IP MASQUERADING
7367 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7368 S:      Maintained
7369 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7370
7371 IPMI SUBSYSTEM
7372 M:      Corey Minyard <minyard@acm.org>
7373 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7374 W:      http://openipmi.sourceforge.net/
7375 S:      Supported
7376 F:      Documentation/IPMI.txt
7377 F:      drivers/char/ipmi/
7378 F:      include/linux/ipmi*
7379 F:      include/uapi/linux/ipmi*
7380
7381 IPS SCSI RAID DRIVER
7382 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7383 L:      linux-scsi@vger.kernel.org
7384 W:      http://www.adaptec.com/
7385 S:      Maintained
7386 F:      drivers/scsi/ips*
7387
7388 IPVS
7389 M:      Wensong Zhang <wensong@linux-vs.org>
7390 M:      Simon Horman <horms@verge.net.au>
7391 M:      Julian Anastasov <ja@ssi.bg>
7392 L:      netdev@vger.kernel.org
7393 L:      lvs-devel@vger.kernel.org
7394 S:      Maintained
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7397 F:      Documentation/networking/ipvs-sysctl.txt
7398 F:      include/net/ip_vs.h
7399 F:      include/uapi/linux/ip_vs.h
7400 F:      net/netfilter/ipvs/
7401
7402 IPWIRELESS DRIVER
7403 M:      Jiri Kosina <jikos@kernel.org>
7404 M:      David Sterba <dsterba@suse.com>
7405 S:      Odd Fixes
7406 F:      drivers/tty/ipwireless/
7407
7408 IPX NETWORK LAYER
7409 L:      netdev@vger.kernel.org
7410 S:      Obsolete
7411 F:      include/uapi/linux/ipx.h
7412 F:      drivers/staging/ipx/
7413
7414 IRDA SUBSYSTEM
7415 M:      Samuel Ortiz <samuel@sortiz.org>
7416 L:      irda-users@lists.sourceforge.net (subscribers-only)
7417 L:      netdev@vger.kernel.org
7418 W:      http://irda.sourceforge.net/
7419 S:      Obsolete
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7421 F:      Documentation/networking/irda.txt
7422 F:      drivers/staging/irda/
7423
7424 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7425 M:      Marc Zyngier <marc.zyngier@arm.com>
7426 S:      Maintained
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7428 F:      Documentation/IRQ-domain.txt
7429 F:      include/linux/irqdomain.h
7430 F:      kernel/irq/irqdomain.c
7431 F:      kernel/irq/msi.c
7432
7433 IRQ SUBSYSTEM
7434 M:      Thomas Gleixner <tglx@linutronix.de>
7435 L:      linux-kernel@vger.kernel.org
7436 S:      Maintained
7437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7438 F:      kernel/irq/
7439
7440 IRQCHIP DRIVERS
7441 M:      Thomas Gleixner <tglx@linutronix.de>
7442 M:      Jason Cooper <jason@lakedaemon.net>
7443 M:      Marc Zyngier <marc.zyngier@arm.com>
7444 L:      linux-kernel@vger.kernel.org
7445 S:      Maintained
7446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7447 F:      Documentation/devicetree/bindings/interrupt-controller/
7448 F:      drivers/irqchip/
7449
7450 ISA
7451 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7452 S:      Maintained
7453 F:      Documentation/isa.txt
7454 F:      drivers/base/isa.c
7455 F:      include/linux/isa.h
7456
7457 ISA RADIO MODULE
7458 M:      Hans Verkuil <hverkuil@xs4all.nl>
7459 L:      linux-media@vger.kernel.org
7460 T:      git git://linuxtv.org/media_tree.git
7461 W:      https://linuxtv.org
7462 S:      Maintained
7463 F:      drivers/media/radio/radio-isa*
7464
7465 ISAPNP
7466 M:      Jaroslav Kysela <perex@perex.cz>
7467 S:      Maintained
7468 F:      Documentation/isapnp.txt
7469 F:      drivers/pnp/isapnp/
7470 F:      include/linux/isapnp.h
7471
7472 ISCSI
7473 M:      Lee Duncan <lduncan@suse.com>
7474 M:      Chris Leech <cleech@redhat.com>
7475 L:      open-iscsi@googlegroups.com
7476 W:      www.open-iscsi.com
7477 S:      Maintained
7478 F:      drivers/scsi/*iscsi*
7479 F:      include/scsi/*iscsi*
7480
7481 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7482 M:      Peter Jones <pjones@redhat.com>
7483 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7484 S:      Maintained
7485 F:      drivers/firmware/iscsi_ibft*
7486
7487 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7488 M:      Or Gerlitz <ogerlitz@mellanox.com>
7489 M:      Sagi Grimberg <sagi@grimberg.me>
7490 M:      Roi Dayan <roid@mellanox.com>
7491 L:      linux-rdma@vger.kernel.org
7492 S:      Supported
7493 W:      http://www.openfabrics.org
7494 W:      www.open-iscsi.org
7495 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7496 F:      drivers/infiniband/ulp/iser/
7497
7498 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7499 M:      Sagi Grimberg <sagi@grimberg.me>
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7501 L:      linux-rdma@vger.kernel.org
7502 L:      target-devel@vger.kernel.org
7503 S:      Supported
7504 W:      http://www.linux-iscsi.org
7505 F:      drivers/infiniband/ulp/isert
7506
7507 ISDN SUBSYSTEM
7508 M:      Karsten Keil <isdn@linux-pingi.de>
7509 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7510 L:      netdev@vger.kernel.org
7511 W:      http://www.isdn4linux.de
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7513 S:      Maintained
7514 F:      Documentation/isdn/
7515 F:      drivers/isdn/
7516 F:      include/linux/isdn.h
7517 F:      include/linux/isdn/
7518 F:      include/uapi/linux/isdn.h
7519 F:      include/uapi/linux/isdn/
7520
7521 ISDN SUBSYSTEM (Eicon active card driver)
7522 M:      Armin Schindler <mac@melware.de>
7523 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7524 W:      http://www.melware.de
7525 S:      Maintained
7526 F:      drivers/isdn/hardware/eicon/
7527
7528 IT87 HARDWARE MONITORING DRIVER
7529 M:      Jean Delvare <jdelvare@suse.com>
7530 L:      linux-hwmon@vger.kernel.org
7531 S:      Maintained
7532 F:      Documentation/hwmon/it87
7533 F:      drivers/hwmon/it87.c
7534
7535 IT913X MEDIA DRIVER
7536 M:      Antti Palosaari <crope@iki.fi>
7537 L:      linux-media@vger.kernel.org
7538 W:      https://linuxtv.org
7539 W:      http://palosaari.fi/linux/
7540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7541 T:      git git://linuxtv.org/anttip/media_tree.git
7542 S:      Maintained
7543 F:      drivers/media/tuners/it913x*
7544
7545 IVTV VIDEO4LINUX DRIVER
7546 M:      Andy Walls <awalls@md.metrocast.net>
7547 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7548 L:      linux-media@vger.kernel.org
7549 T:      git git://linuxtv.org/media_tree.git
7550 W:      http://www.ivtvdriver.org
7551 S:      Maintained
7552 F:      Documentation/media/v4l-drivers/ivtv*
7553 F:      drivers/media/pci/ivtv/
7554 F:      include/uapi/linux/ivtv*
7555
7556 IX2505V MEDIA DRIVER
7557 M:      Malcolm Priestley <tvboxspy@gmail.com>
7558 L:      linux-media@vger.kernel.org
7559 W:      https://linuxtv.org
7560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7561 S:      Maintained
7562 F:      drivers/media/dvb-frontends/ix2505v*
7563
7564 JAILHOUSE HYPERVISOR INTERFACE
7565 M:      Jan Kiszka <jan.kiszka@siemens.com>
7566 L:      jailhouse-dev@googlegroups.com
7567 S:      Maintained
7568 F:      arch/x86/kernel/jailhouse.c
7569 F:      arch/x86/include/asm/jailhouse_para.h
7570
7571 JC42.4 TEMPERATURE SENSOR DRIVER
7572 M:      Guenter Roeck <linux@roeck-us.net>
7573 L:      linux-hwmon@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/hwmon/jc42.c
7576 F:      Documentation/hwmon/jc42
7577
7578 JFS FILESYSTEM
7579 M:      Dave Kleikamp <shaggy@kernel.org>
7580 L:      jfs-discussion@lists.sourceforge.net
7581 W:      http://jfs.sourceforge.net/
7582 T:      git git://github.com/kleikamp/linux-shaggy.git
7583 S:      Maintained
7584 F:      Documentation/filesystems/jfs.txt
7585 F:      fs/jfs/
7586
7587 JME NETWORK DRIVER
7588 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7589 L:      netdev@vger.kernel.org
7590 S:      Maintained
7591 F:      drivers/net/ethernet/jme.*
7592
7593 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7594 M:      David Woodhouse <dwmw2@infradead.org>
7595 L:      linux-mtd@lists.infradead.org
7596 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7597 S:      Maintained
7598 F:      fs/jffs2/
7599 F:      include/uapi/linux/jffs2.h
7600
7601 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7602 M:      "Theodore Ts'o" <tytso@mit.edu>
7603 M:      Jan Kara <jack@suse.com>
7604 L:      linux-ext4@vger.kernel.org
7605 S:      Maintained
7606 F:      fs/jbd2/
7607 F:      include/linux/jbd2.h
7608
7609 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7610 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7611 L:      linux-media@vger.kernel.org
7612 S:      Maintained
7613 F:      drivers/media/platform/rcar_jpu.c
7614
7615 JSM Neo PCI based serial card
7616 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7617 L:      linux-serial@vger.kernel.org
7618 S:      Maintained
7619 F:      drivers/tty/serial/jsm/
7620
7621 K10TEMP HARDWARE MONITORING DRIVER
7622 M:      Clemens Ladisch <clemens@ladisch.de>
7623 L:      linux-hwmon@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/hwmon/k10temp
7626 F:      drivers/hwmon/k10temp.c
7627
7628 K8TEMP HARDWARE MONITORING DRIVER
7629 M:      Rudolf Marek <r.marek@assembler.cz>
7630 L:      linux-hwmon@vger.kernel.org
7631 S:      Maintained
7632 F:      Documentation/hwmon/k8temp
7633 F:      drivers/hwmon/k8temp.c
7634
7635 KASAN
7636 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7637 R:      Alexander Potapenko <glider@google.com>
7638 R:      Dmitry Vyukov <dvyukov@google.com>
7639 L:      kasan-dev@googlegroups.com
7640 S:      Maintained
7641 F:      arch/*/include/asm/kasan.h
7642 F:      arch/*/mm/kasan_init*
7643 F:      Documentation/dev-tools/kasan.rst
7644 F:      include/linux/kasan*.h
7645 F:      lib/test_kasan.c
7646 F:      mm/kasan/
7647 F:      scripts/Makefile.kasan
7648
7649 KCONFIG
7650 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7652 L:      linux-kbuild@vger.kernel.org
7653 S:      Maintained
7654 F:      Documentation/kbuild/kconfig-language.txt
7655 F:      scripts/kconfig/
7656
7657 KDUMP
7658 M:      Dave Young <dyoung@redhat.com>
7659 M:      Baoquan He <bhe@redhat.com>
7660 R:      Vivek Goyal <vgoyal@redhat.com>
7661 L:      kexec@lists.infradead.org
7662 W:      http://lse.sourceforge.net/kdump/
7663 S:      Maintained
7664 F:      Documentation/kdump/
7665
7666 KEENE FM RADIO TRANSMITTER DRIVER
7667 M:      Hans Verkuil <hverkuil@xs4all.nl>
7668 L:      linux-media@vger.kernel.org
7669 T:      git git://linuxtv.org/media_tree.git
7670 W:      https://linuxtv.org
7671 S:      Maintained
7672 F:      drivers/media/radio/radio-keene*
7673
7674 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7675 M:      Ian Kent <raven@themaw.net>
7676 L:      autofs@vger.kernel.org
7677 S:      Maintained
7678 F:      fs/autofs4/
7679
7680 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7681 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7682 M:      Michal Marek <michal.lkml@markovi.net>
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7684 L:      linux-kbuild@vger.kernel.org
7685 S:      Maintained
7686 F:      Documentation/kbuild/
7687 F:      Makefile
7688 F:      scripts/Makefile.*
7689 F:      scripts/basic/
7690 F:      scripts/mk*
7691 F:      scripts/package/
7692
7693 KERNEL JANITORS
7694 L:      kernel-janitors@vger.kernel.org
7695 W:      http://kernelnewbies.org/KernelJanitors
7696 S:      Odd Fixes
7697
7698 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7699 M:      "J. Bruce Fields" <bfields@fieldses.org>
7700 M:      Jeff Layton <jlayton@kernel.org>
7701 L:      linux-nfs@vger.kernel.org
7702 W:      http://nfs.sourceforge.net/
7703 T:      git git://linux-nfs.org/~bfields/linux.git
7704 S:      Supported
7705 F:      fs/nfsd/
7706 F:      include/uapi/linux/nfsd/
7707 F:      fs/lockd/
7708 F:      fs/nfs_common/
7709 F:      net/sunrpc/
7710 F:      include/linux/lockd/
7711 F:      include/linux/sunrpc/
7712 F:      include/uapi/linux/sunrpc/
7713
7714 KERNEL SELFTEST FRAMEWORK
7715 M:      Shuah Khan <shuahkh@osg.samsung.com>
7716 M:      Shuah Khan <shuah@kernel.org>
7717 L:      linux-kselftest@vger.kernel.org
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7719 S:      Maintained
7720 F:      tools/testing/selftests/
7721 F:      Documentation/dev-tools/kselftest*
7722
7723 KERNEL USERMODE HELPER
7724 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7725 L:      linux-kernel@vger.kernel.org
7726 S:      Maintained
7727 F:      kernel/umh.c
7728 F:      include/linux/umh.h
7729
7730 KERNEL VIRTUAL MACHINE (KVM)
7731 M:      Paolo Bonzini <pbonzini@redhat.com>
7732 M:      Radim Krčmář <rkrcmar@redhat.com>
7733 L:      kvm@vger.kernel.org
7734 W:      http://www.linux-kvm.org
7735 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7736 S:      Supported
7737 F:      Documentation/virtual/kvm/
7738 F:      include/trace/events/kvm.h
7739 F:      include/uapi/asm-generic/kvm*
7740 F:      include/uapi/linux/kvm*
7741 F:      include/asm-generic/kvm*
7742 F:      include/linux/kvm*
7743 F:      include/kvm/iodev.h
7744 F:      virt/kvm/*
7745 F:      tools/kvm/
7746
7747 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7748 M:      Joerg Roedel <joro@8bytes.org>
7749 L:      kvm@vger.kernel.org
7750 W:      http://www.linux-kvm.org/
7751 S:      Maintained
7752 F:      arch/x86/include/asm/svm.h
7753 F:      arch/x86/kvm/svm.c
7754
7755 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7756 M:      Christoffer Dall <christoffer.dall@linaro.org>
7757 M:      Marc Zyngier <marc.zyngier@arm.com>
7758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7759 L:      kvmarm@lists.cs.columbia.edu
7760 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7762 S:      Supported
7763 F:      arch/arm/include/uapi/asm/kvm*
7764 F:      arch/arm/include/asm/kvm*
7765 F:      arch/arm/kvm/
7766 F:      virt/kvm/arm/
7767 F:      include/kvm/arm_*
7768
7769 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7770 M:      Christoffer Dall <christoffer.dall@linaro.org>
7771 M:      Marc Zyngier <marc.zyngier@arm.com>
7772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7773 L:      kvmarm@lists.cs.columbia.edu
7774 S:      Maintained
7775 F:      arch/arm64/include/uapi/asm/kvm*
7776 F:      arch/arm64/include/asm/kvm*
7777 F:      arch/arm64/kvm/
7778
7779 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7780 M:      James Hogan <jhogan@kernel.org>
7781 L:      linux-mips@linux-mips.org
7782 S:      Supported
7783 F:      arch/mips/include/uapi/asm/kvm*
7784 F:      arch/mips/include/asm/kvm*
7785 F:      arch/mips/kvm/
7786
7787 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7788 M:      Paul Mackerras <paulus@ozlabs.org>
7789 L:      kvm-ppc@vger.kernel.org
7790 W:      http://www.linux-kvm.org/
7791 T:      git git://github.com/agraf/linux-2.6.git
7792 S:      Supported
7793 F:      arch/powerpc/include/uapi/asm/kvm*
7794 F:      arch/powerpc/include/asm/kvm*
7795 F:      arch/powerpc/kvm/
7796 F:      arch/powerpc/kernel/kvm*
7797
7798 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7799 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7800 M:      Janosch Frank <frankja@linux.ibm.com>
7801 R:      David Hildenbrand <david@redhat.com>
7802 R:      Cornelia Huck <cohuck@redhat.com>
7803 L:      linux-s390@vger.kernel.org
7804 W:      http://www.ibm.com/developerworks/linux/linux390/
7805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7806 S:      Supported
7807 F:      arch/s390/include/uapi/asm/kvm*
7808 F:      arch/s390/include/asm/gmap.h
7809 F:      arch/s390/include/asm/kvm*
7810 F:      arch/s390/kvm/
7811 F:      arch/s390/mm/gmap.c
7812
7813 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7814 M:      Paolo Bonzini <pbonzini@redhat.com>
7815 M:      Radim Krčmář <rkrcmar@redhat.com>
7816 L:      kvm@vger.kernel.org
7817 W:      http://www.linux-kvm.org
7818 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7819 S:      Supported
7820 F:      arch/x86/kvm/
7821 F:      arch/x86/include/uapi/asm/kvm*
7822 F:      arch/x86/include/asm/kvm*
7823 F:      arch/x86/include/asm/pvclock-abi.h
7824 F:      arch/x86/kernel/kvm.c
7825 F:      arch/x86/kernel/kvmclock.c
7826
7827 KERNFS
7828 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7829 M:      Tejun Heo <tj@kernel.org>
7830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7831 S:      Supported
7832 F:      include/linux/kernfs.h
7833 F:      fs/kernfs/
7834
7835 KEXEC
7836 M:      Eric Biederman <ebiederm@xmission.com>
7837 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7838 L:      kexec@lists.infradead.org
7839 S:      Maintained
7840 F:      include/linux/kexec.h
7841 F:      include/uapi/linux/kexec.h
7842 F:      kernel/kexec*
7843
7844 KEYS-ENCRYPTED
7845 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7846 L:      linux-integrity@vger.kernel.org
7847 L:      keyrings@vger.kernel.org
7848 S:      Supported
7849 F:      Documentation/security/keys/trusted-encrypted.rst
7850 F:      include/keys/encrypted-type.h
7851 F:      security/keys/encrypted-keys/
7852
7853 KEYS-TRUSTED
7854 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7855 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7856 L:      linux-integrity@vger.kernel.org
7857 L:      keyrings@vger.kernel.org
7858 S:      Supported
7859 F:      Documentation/security/keys/trusted-encrypted.rst
7860 F:      include/keys/trusted-type.h
7861 F:      security/keys/trusted.c
7862 F:      security/keys/trusted.h
7863
7864 KEYS/KEYRINGS:
7865 M:      David Howells <dhowells@redhat.com>
7866 L:      keyrings@vger.kernel.org
7867 S:      Maintained
7868 F:      Documentation/security/keys/core.rst
7869 F:      include/linux/key.h
7870 F:      include/linux/key-type.h
7871 F:      include/linux/keyctl.h
7872 F:      include/uapi/linux/keyctl.h
7873 F:      include/keys/
7874 F:      security/keys/
7875
7876 KGDB / KDB /debug_core
7877 M:      Jason Wessel <jason.wessel@windriver.com>
7878 M:      Daniel Thompson <daniel.thompson@linaro.org>
7879 W:      http://kgdb.wiki.kernel.org/
7880 L:      kgdb-bugreport@lists.sourceforge.net
7881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7882 S:      Maintained
7883 F:      Documentation/dev-tools/kgdb.rst
7884 F:      drivers/misc/kgdbts.c
7885 F:      drivers/tty/serial/kgdboc.c
7886 F:      include/linux/kdb.h
7887 F:      include/linux/kgdb.h
7888 F:      kernel/debug/
7889
7890 KMEMLEAK
7891 M:      Catalin Marinas <catalin.marinas@arm.com>
7892 S:      Maintained
7893 F:      Documentation/dev-tools/kmemleak.rst
7894 F:      include/linux/kmemleak.h
7895 F:      mm/kmemleak.c
7896 F:      mm/kmemleak-test.c
7897
7898 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7899 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7900 L:      linux-kernel@vger.kernel.org
7901 S:      Maintained
7902 F:      kernel/kmod.c
7903 F:      include/linux/kmod.h
7904 F:      lib/test_kmod.c
7905 F:      tools/testing/selftests/kmod/
7906
7907 KPROBES
7908 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7909 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7910 M:      "David S. Miller" <davem@davemloft.net>
7911 M:      Masami Hiramatsu <mhiramat@kernel.org>
7912 S:      Maintained
7913 F:      Documentation/kprobes.txt
7914 F:      include/linux/kprobes.h
7915 F:      include/asm-generic/kprobes.h
7916 F:      kernel/kprobes.c
7917
7918 KS0108 LCD CONTROLLER DRIVER
7919 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7920 W:      http://miguelojeda.es/auxdisplay.htm
7921 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7922 S:      Maintained
7923 F:      Documentation/auxdisplay/ks0108
7924 F:      drivers/auxdisplay/ks0108.c
7925 F:      include/linux/ks0108.h
7926
7927 L3MDEV
7928 M:      David Ahern <dsa@cumulusnetworks.com>
7929 L:      netdev@vger.kernel.org
7930 S:      Maintained
7931 F:      net/l3mdev
7932 F:      include/net/l3mdev.h
7933
7934 LANTIQ MIPS ARCHITECTURE
7935 M:      John Crispin <john@phrozen.org>
7936 L:      linux-mips@linux-mips.org
7937 S:      Maintained
7938 F:      arch/mips/lantiq
7939 F:      drivers/soc/lantiq
7940
7941 LAPB module
7942 L:      linux-x25@vger.kernel.org
7943 S:      Orphan
7944 F:      Documentation/networking/lapb-module.txt
7945 F:      include/*/lapb.h
7946 F:      net/lapb/
7947
7948 LASI 53c700 driver for PARISC
7949 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7950 L:      linux-scsi@vger.kernel.org
7951 S:      Maintained
7952 F:      Documentation/scsi/53c700.txt
7953 F:      drivers/scsi/53c700*
7954
7955 LEAKING_ADDRESSES
7956 M:      Tobin C. Harding <me@tobin.cc>
7957 M:      Tycho Andersen <tycho@tycho.ws>
7958 L:      kernel-hardening@lists.openwall.com
7959 S:      Maintained
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7961 F:      scripts/leaking_addresses.pl
7962
7963 LED SUBSYSTEM
7964 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7965 M:      Pavel Machek <pavel@ucw.cz>
7966 L:      linux-leds@vger.kernel.org
7967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7968 S:      Maintained
7969 F:      Documentation/devicetree/bindings/leds/
7970 F:      drivers/leds/
7971 F:      include/linux/leds.h
7972
7973 LEGACY EEPROM DRIVER
7974 M:      Jean Delvare <jdelvare@suse.com>
7975 S:      Maintained
7976 F:      Documentation/misc-devices/eeprom
7977 F:      drivers/misc/eeprom/eeprom.c
7978
7979 LEGO USB Tower driver
7980 M:      Juergen Stuber <starblue@users.sourceforge.net>
7981 L:      legousb-devel@lists.sourceforge.net
7982 W:      http://legousb.sourceforge.net/
7983 S:      Maintained
7984 F:      drivers/usb/misc/legousbtower.c
7985
7986 LG2160 MEDIA DRIVER
7987 M:      Michael Krufky <mkrufky@linuxtv.org>
7988 L:      linux-media@vger.kernel.org
7989 W:      https://linuxtv.org
7990 W:      http://github.com/mkrufky
7991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7992 T:      git git://linuxtv.org/mkrufky/tuners.git
7993 S:      Maintained
7994 F:      drivers/media/dvb-frontends/lg2160.*
7995
7996 LGDT3305 MEDIA DRIVER
7997 M:      Michael Krufky <mkrufky@linuxtv.org>
7998 L:      linux-media@vger.kernel.org
7999 W:      https://linuxtv.org
8000 W:      http://github.com/mkrufky
8001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8002 T:      git git://linuxtv.org/mkrufky/tuners.git
8003 S:      Maintained
8004 F:      drivers/media/dvb-frontends/lgdt3305.*
8005
8006 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8007 M:      Viresh Kumar <vireshk@kernel.org>
8008 L:      linux-ide@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8010 S:      Maintained
8011 F:      include/linux/pata_arasan_cf_data.h
8012 F:      drivers/ata/pata_arasan_cf.c
8013
8014 LIBATA PATA DRIVERS
8015 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8016 M:      Tejun Heo <tj@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/pata_*.c
8021 F:      drivers/ata/ata_generic.c
8022
8023 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8024 M:      Linus Walleij <linus.walleij@linaro.org>
8025 L:      linux-ide@vger.kernel.org
8026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8027 S:      Maintained
8028 F:      drivers/ata/pata_ftide010.c
8029 F:      drivers/ata/sata_gemini.c
8030 F:      drivers/ata/sata_gemini.h
8031
8032 LIBATA SATA AHCI PLATFORM devices support
8033 M:      Hans de Goede <hdegoede@redhat.com>
8034 M:      Tejun Heo <tj@kernel.org>
8035 L:      linux-ide@vger.kernel.org
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8037 S:      Maintained
8038 F:      drivers/ata/ahci_platform.c
8039 F:      drivers/ata/libahci_platform.c
8040 F:      include/linux/ahci_platform.h
8041
8042 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8043 M:      Mikael Pettersson <mikpelinux@gmail.com>
8044 L:      linux-ide@vger.kernel.org
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8046 S:      Maintained
8047 F:      drivers/ata/sata_promise.*
8048
8049 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8050 M:      Tejun Heo <tj@kernel.org>
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/
8055 F:      include/linux/ata.h
8056 F:      include/linux/libata.h
8057 F:      Documentation/devicetree/bindings/ata/
8058
8059 LIBLOCKDEP
8060 M:      Sasha Levin <alexander.levin@verizon.com>
8061 S:      Maintained
8062 F:      tools/lib/lockdep/
8063
8064 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8065 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8066 M:      Dan Williams <dan.j.williams@intel.com>
8067 M:      Vishal Verma <vishal.l.verma@intel.com>
8068 M:      Dave Jiang <dave.jiang@intel.com>
8069 L:      linux-nvdimm@lists.01.org
8070 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8071 S:      Supported
8072 F:      drivers/nvdimm/blk.c
8073 F:      drivers/nvdimm/region_devs.c
8074
8075 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8076 M:      Vishal Verma <vishal.l.verma@intel.com>
8077 M:      Dan Williams <dan.j.williams@intel.com>
8078 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8079 M:      Dave Jiang <dave.jiang@intel.com>
8080 L:      linux-nvdimm@lists.01.org
8081 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8082 S:      Supported
8083 F:      drivers/nvdimm/btt*
8084
8085 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8086 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8087 M:      Dan Williams <dan.j.williams@intel.com>
8088 M:      Vishal Verma <vishal.l.verma@intel.com>
8089 M:      Dave Jiang <dave.jiang@intel.com>
8090 L:      linux-nvdimm@lists.01.org
8091 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8092 S:      Supported
8093 F:      drivers/nvdimm/pmem*
8094
8095 LIBNVDIMM: DEVICETREE BINDINGS
8096 M:      Oliver O'Halloran <oohall@gmail.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/of_pmem.c
8101 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8102
8103 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8104 M:      Dan Williams <dan.j.williams@intel.com>
8105 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8106 M:      Vishal Verma <vishal.l.verma@intel.com>
8107 M:      Dave Jiang <dave.jiang@intel.com>
8108 L:      linux-nvdimm@lists.01.org
8109 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8111 S:      Supported
8112 F:      drivers/nvdimm/*
8113 F:      drivers/acpi/nfit/*
8114 F:      include/linux/nd.h
8115 F:      include/linux/libnvdimm.h
8116 F:      include/uapi/linux/ndctl.h
8117
8118 LIGHTNVM PLATFORM SUPPORT
8119 M:      Matias Bjorling <mb@lightnvm.io>
8120 W:      http://github/OpenChannelSSD
8121 L:      linux-block@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/lightnvm/
8124 F:      include/linux/lightnvm.h
8125 F:      include/uapi/linux/lightnvm.h
8126
8127 LINUX FOR POWER MACINTOSH
8128 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8129 W:      http://www.penguinppc.org/
8130 L:      linuxppc-dev@lists.ozlabs.org
8131 S:      Maintained
8132 F:      arch/powerpc/platforms/powermac/
8133 F:      drivers/macintosh/
8134
8135 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8136 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8137 M:      Paul Mackerras <paulus@samba.org>
8138 M:      Michael Ellerman <mpe@ellerman.id.au>
8139 W:      https://github.com/linuxppc/linux/wiki
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8143 S:      Supported
8144 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8145 F:      Documentation/devicetree/bindings/powerpc/
8146 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8147 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8148 F:      Documentation/powerpc/
8149 F:      arch/powerpc/
8150 F:      drivers/char/tpm/tpm_ibmvtpm*
8151 F:      drivers/crypto/nx/
8152 F:      drivers/crypto/vmx/
8153 F:      drivers/i2c/busses/i2c-opal.c
8154 F:      drivers/net/ethernet/ibm/ibmveth.*
8155 F:      drivers/net/ethernet/ibm/ibmvnic.*
8156 F:      drivers/pci/hotplug/pnv_php.c
8157 F:      drivers/pci/hotplug/rpa*
8158 F:      drivers/rtc/rtc-opal.c
8159 F:      drivers/scsi/ibmvscsi/
8160 F:      drivers/tty/hvc/hvc_opal.c
8161 F:      drivers/watchdog/wdrtas.c
8162 F:      tools/testing/selftests/powerpc
8163 N:      /pmac
8164 N:      powermac
8165 N:      powernv
8166 N:      [^a-z0-9]ps3
8167 N:      pseries
8168
8169 LINUX FOR POWERPC EMBEDDED MPC5XXX
8170 M:      Anatolij Gustschin <agust@denx.de>
8171 L:      linuxppc-dev@lists.ozlabs.org
8172 T:      git git://git.denx.de/linux-denx-agust.git
8173 S:      Maintained
8174 F:      arch/powerpc/platforms/512x/
8175 F:      arch/powerpc/platforms/52xx/
8176
8177 LINUX FOR POWERPC EMBEDDED PPC4XX
8178 M:      Alistair Popple <alistair@popple.id.au>
8179 M:      Matt Porter <mporter@kernel.crashing.org>
8180 W:      http://www.penguinppc.org/
8181 L:      linuxppc-dev@lists.ozlabs.org
8182 S:      Maintained
8183 F:      arch/powerpc/platforms/40x/
8184 F:      arch/powerpc/platforms/44x/
8185
8186 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8187 M:      Scott Wood <oss@buserror.net>
8188 M:      Kumar Gala <galak@kernel.crashing.org>
8189 W:      http://www.penguinppc.org/
8190 L:      linuxppc-dev@lists.ozlabs.org
8191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8192 S:      Maintained
8193 F:      arch/powerpc/platforms/83xx/
8194 F:      arch/powerpc/platforms/85xx/
8195 F:      Documentation/devicetree/bindings/powerpc/fsl/
8196
8197 LINUX FOR POWERPC EMBEDDED PPC8XX
8198 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8199 W:      http://www.penguinppc.org/
8200 L:      linuxppc-dev@lists.ozlabs.org
8201 S:      Maintained
8202 F:      arch/powerpc/platforms/8xx/
8203
8204 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8205 L:      linuxppc-dev@lists.ozlabs.org
8206 S:      Orphan
8207 F:      arch/powerpc/*/*virtex*
8208 F:      arch/powerpc/*/*/*virtex*
8209
8210 LINUX FOR POWERPC PA SEMI PWRFICIENT
8211 L:      linuxppc-dev@lists.ozlabs.org
8212 S:      Orphan
8213 F:      arch/powerpc/platforms/pasemi/
8214 F:      drivers/*/*pasemi*
8215 F:      drivers/*/*/*pasemi*
8216
8217 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8218 M:      Kees Cook <keescook@chromium.org>
8219 S:      Maintained
8220 F:      drivers/misc/lkdtm/*
8221
8222 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8223 M:      Alan Stern <stern@rowland.harvard.edu>
8224 M:      Andrea Parri <parri.andrea@gmail.com>
8225 M:      Will Deacon <will.deacon@arm.com>
8226 M:      Peter Zijlstra <peterz@infradead.org>
8227 M:      Boqun Feng <boqun.feng@gmail.com>
8228 M:      Nicholas Piggin <npiggin@gmail.com>
8229 M:      David Howells <dhowells@redhat.com>
8230 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8231 M:      Luc Maranget <luc.maranget@inria.fr>
8232 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8233 R:      Akira Yokosawa <akiyks@gmail.com>
8234 L:      linux-kernel@vger.kernel.org
8235 S:      Supported
8236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8237 F:      tools/memory-model/
8238 F:      Documentation/memory-barriers.txt
8239
8240 LINUX SECURITY MODULE (LSM) FRAMEWORK
8241 M:      Chris Wright <chrisw@sous-sol.org>
8242 L:      linux-security-module@vger.kernel.org
8243 S:      Supported
8244
8245 LIS3LV02D ACCELEROMETER DRIVER
8246 M:      Eric Piel <eric.piel@tremplin-utc.net>
8247 S:      Maintained
8248 F:      Documentation/misc-devices/lis3lv02d
8249 F:      drivers/misc/lis3lv02d/
8250 F:      drivers/platform/x86/hp_accel.c
8251
8252 LIVE PATCHING
8253 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8254 M:      Jessica Yu <jeyu@kernel.org>
8255 M:      Jiri Kosina <jikos@kernel.org>
8256 M:      Miroslav Benes <mbenes@suse.cz>
8257 R:      Petr Mladek <pmladek@suse.com>
8258 S:      Maintained
8259 F:      kernel/livepatch/
8260 F:      include/linux/livepatch.h
8261 F:      arch/x86/include/asm/livepatch.h
8262 F:      arch/x86/kernel/livepatch.c
8263 F:      Documentation/livepatch/
8264 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8265 F:      samples/livepatch/
8266 L:      live-patching@vger.kernel.org
8267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8268
8269 LLC (802.2)
8270 L:      netdev@vger.kernel.org
8271 S:      Odd fixes
8272 F:      include/linux/llc.h
8273 F:      include/uapi/linux/llc.h
8274 F:      include/net/llc*
8275 F:      net/llc/
8276
8277 LM73 HARDWARE MONITOR DRIVER
8278 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8279 L:      linux-hwmon@vger.kernel.org
8280 S:      Maintained
8281 F:      drivers/hwmon/lm73.c
8282
8283 LM78 HARDWARE MONITOR DRIVER
8284 M:      Jean Delvare <jdelvare@suse.com>
8285 L:      linux-hwmon@vger.kernel.org
8286 S:      Maintained
8287 F:      Documentation/hwmon/lm78
8288 F:      drivers/hwmon/lm78.c
8289
8290 LM83 HARDWARE MONITOR DRIVER
8291 M:      Jean Delvare <jdelvare@suse.com>
8292 L:      linux-hwmon@vger.kernel.org
8293 S:      Maintained
8294 F:      Documentation/hwmon/lm83
8295 F:      drivers/hwmon/lm83.c
8296
8297 LM90 HARDWARE MONITOR DRIVER
8298 M:      Jean Delvare <jdelvare@suse.com>
8299 L:      linux-hwmon@vger.kernel.org
8300 S:      Maintained
8301 F:      Documentation/hwmon/lm90
8302 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8303 F:      drivers/hwmon/lm90.c
8304 F:      include/dt-bindings/thermal/lm90.h
8305
8306 LM95234 HARDWARE MONITOR DRIVER
8307 M:      Guenter Roeck <linux@roeck-us.net>
8308 L:      linux-hwmon@vger.kernel.org
8309 S:      Maintained
8310 F:      Documentation/hwmon/lm95234
8311 F:      drivers/hwmon/lm95234.c
8312
8313 LME2510 MEDIA DRIVER
8314 M:      Malcolm Priestley <tvboxspy@gmail.com>
8315 L:      linux-media@vger.kernel.org
8316 W:      https://linuxtv.org
8317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8318 S:      Maintained
8319 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8320
8321 LOADPIN SECURITY MODULE
8322 M:      Kees Cook <keescook@chromium.org>
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8324 S:      Supported
8325 F:      security/loadpin/
8326 F:      Documentation/admin-guide/LSM/LoadPin.rst
8327
8328 LOCKING PRIMITIVES
8329 M:      Peter Zijlstra <peterz@infradead.org>
8330 M:      Ingo Molnar <mingo@redhat.com>
8331 L:      linux-kernel@vger.kernel.org
8332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8333 S:      Maintained
8334 F:      Documentation/locking/
8335 F:      include/linux/lockdep.h
8336 F:      include/linux/spinlock*.h
8337 F:      arch/*/include/asm/spinlock*.h
8338 F:      include/linux/rwlock*.h
8339 F:      include/linux/mutex*.h
8340 F:      arch/*/include/asm/mutex*.h
8341 F:      include/linux/rwsem*.h
8342 F:      arch/*/include/asm/rwsem.h
8343 F:      include/linux/seqlock.h
8344 F:      lib/locking*.[ch]
8345 F:      kernel/locking/
8346 X:      kernel/locking/locktorture.c
8347
8348 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8349 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8350 L:      linux-ntfs-dev@lists.sourceforge.net
8351 W:      http://www.linux-ntfs.org/content/view/19/37/
8352 S:      Maintained
8353 F:      Documentation/ldm.txt
8354 F:      block/partitions/ldm.*
8355
8356 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8357 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8358 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8359 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8360 L:      MPT-FusionLinux.pdl@broadcom.com
8361 L:      linux-scsi@vger.kernel.org
8362 W:      http://www.avagotech.com/support/
8363 S:      Supported
8364 F:      drivers/message/fusion/
8365 F:      drivers/scsi/mpt2sas/
8366 F:      drivers/scsi/mpt3sas/
8367
8368 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8369 M:      Matthew Wilcox <matthew@wil.cx>
8370 L:      linux-scsi@vger.kernel.org
8371 S:      Maintained
8372 F:      drivers/scsi/sym53c8xx_2/
8373
8374 LTC4261 HARDWARE MONITOR DRIVER
8375 M:      Guenter Roeck <linux@roeck-us.net>
8376 L:      linux-hwmon@vger.kernel.org
8377 S:      Maintained
8378 F:      Documentation/hwmon/ltc4261
8379 F:      drivers/hwmon/ltc4261.c
8380
8381 LTC4306 I2C MULTIPLEXER DRIVER
8382 M:      Michael Hennerich <michael.hennerich@analog.com>
8383 W:      http://ez.analog.com/community/linux-device-drivers
8384 L:      linux-i2c@vger.kernel.org
8385 S:      Supported
8386 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8387 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8388
8389 LTP (Linux Test Project)
8390 M:      Mike Frysinger <vapier@gentoo.org>
8391 M:      Cyril Hrubis <chrubis@suse.cz>
8392 M:      Wanlong Gao <wanlong.gao@gmail.com>
8393 M:      Jan Stancek <jstancek@redhat.com>
8394 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8395 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8396 L:      ltp@lists.linux.it (subscribers-only)
8397 W:      http://linux-test-project.github.io/
8398 T:      git git://github.com/linux-test-project/ltp.git
8399 S:      Maintained
8400
8401 M68K ARCHITECTURE
8402 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8403 L:      linux-m68k@lists.linux-m68k.org
8404 W:      http://www.linux-m68k.org/
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8406 S:      Maintained
8407 F:      arch/m68k/
8408 F:      drivers/zorro/
8409
8410 M68K ON APPLE MACINTOSH
8411 M:      Joshua Thompson <funaho@jurai.org>
8412 W:      http://www.mac.linux-m68k.org/
8413 L:      linux-m68k@lists.linux-m68k.org
8414 S:      Maintained
8415 F:      arch/m68k/mac/
8416
8417 M68K ON HP9000/300
8418 M:      Philip Blundell <philb@gnu.org>
8419 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8420 S:      Maintained
8421 F:      arch/m68k/hp300/
8422
8423 M88DS3103 MEDIA DRIVER
8424 M:      Antti Palosaari <crope@iki.fi>
8425 L:      linux-media@vger.kernel.org
8426 W:      https://linuxtv.org
8427 W:      http://palosaari.fi/linux/
8428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8429 T:      git git://linuxtv.org/anttip/media_tree.git
8430 S:      Maintained
8431 F:      drivers/media/dvb-frontends/m88ds3103*
8432
8433 M88RS2000 MEDIA DRIVER
8434 M:      Malcolm Priestley <tvboxspy@gmail.com>
8435 L:      linux-media@vger.kernel.org
8436 W:      https://linuxtv.org
8437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8438 S:      Maintained
8439 F:      drivers/media/dvb-frontends/m88rs2000*
8440
8441 MA901 MASTERKIT USB FM RADIO DRIVER
8442 M:      Alexey Klimov <klimov.linux@gmail.com>
8443 L:      linux-media@vger.kernel.org
8444 T:      git git://linuxtv.org/media_tree.git
8445 S:      Maintained
8446 F:      drivers/media/radio/radio-ma901.c
8447
8448 MAC80211
8449 M:      Johannes Berg <johannes@sipsolutions.net>
8450 L:      linux-wireless@vger.kernel.org
8451 W:      http://wireless.kernel.org/
8452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8454 S:      Maintained
8455 F:      Documentation/networking/mac80211-injection.txt
8456 F:      include/net/mac80211.h
8457 F:      net/mac80211/
8458 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8459 F:      Documentation/networking/mac80211_hwsim/README
8460
8461 MAILBOX API
8462 M:      Jassi Brar <jassisinghbrar@gmail.com>
8463 L:      linux-kernel@vger.kernel.org
8464 S:      Maintained
8465 F:      drivers/mailbox/
8466 F:      include/linux/mailbox_client.h
8467 F:      include/linux/mailbox_controller.h
8468
8469 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8470 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8471 W:      http://www.kernel.org/doc/man-pages
8472 L:      linux-man@vger.kernel.org
8473 S:      Maintained
8474
8475 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8476 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8477 L:      linux-mips@linux-mips.org
8478 S:      Maintained
8479 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8480
8481 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8482 M:      Andrew Lunn <andrew@lunn.ch>
8483 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8484 L:      netdev@vger.kernel.org
8485 S:      Maintained
8486 F:      drivers/net/dsa/mv88e6xxx/
8487 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8488
8489 MARVELL ARMADA DRM SUPPORT
8490 M:      Russell King <linux@armlinux.org.uk>
8491 S:      Maintained
8492 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8493 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8494 F:      drivers/gpu/drm/armada/
8495 F:      include/uapi/drm/armada_drm.h
8496 F:      Documentation/devicetree/bindings/display/armada/
8497
8498 MARVELL CRYPTO DRIVER
8499 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8500 M:      Arnaud Ebalard <arno@natisbad.org>
8501 F:      drivers/crypto/marvell/
8502 S:      Maintained
8503 L:      linux-crypto@vger.kernel.org
8504
8505 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8506 M:      Mirko Lindner <mlindner@marvell.com>
8507 M:      Stephen Hemminger <stephen@networkplumber.org>
8508 L:      netdev@vger.kernel.org
8509 S:      Maintained
8510 F:      drivers/net/ethernet/marvell/sk*
8511
8512 MARVELL LIBERTAS WIRELESS DRIVER
8513 L:      libertas-dev@lists.infradead.org
8514 S:      Orphan
8515 F:      drivers/net/wireless/marvell/libertas/
8516
8517 MARVELL MACCHIATOBIN SUPPORT
8518 M:      Russell King <linux@armlinux.org.uk>
8519 L:      linux-arm-kernel@lists.infradead.org
8520 S:      Maintained
8521 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8522
8523 MARVELL MV643XX ETHERNET DRIVER
8524 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8525 L:      netdev@vger.kernel.org
8526 S:      Maintained
8527 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8528 F:      include/linux/mv643xx.h
8529
8530 MARVELL MV88X3310 PHY DRIVER
8531 M:      Russell King <linux@armlinux.org.uk>
8532 L:      netdev@vger.kernel.org
8533 S:      Maintained
8534 F:      drivers/net/phy/marvell10g.c
8535
8536 MARVELL MVNETA ETHERNET DRIVER
8537 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8538 L:      netdev@vger.kernel.org
8539 S:      Maintained
8540 F:      drivers/net/ethernet/marvell/mvneta.*
8541
8542 MARVELL MWIFIEX WIRELESS DRIVER
8543 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8544 M:      Nishant Sarmukadam <nishants@marvell.com>
8545 M:      Ganapathi Bhat <gbhat@marvell.com>
8546 M:      Xinming Hu <huxm@marvell.com>
8547 L:      linux-wireless@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/net/wireless/marvell/mwifiex/
8550
8551 MARVELL MWL8K WIRELESS DRIVER
8552 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8553 L:      linux-wireless@vger.kernel.org
8554 S:      Odd Fixes
8555 F:      drivers/net/wireless/marvell/mwl8k.c
8556
8557 MARVELL NAND CONTROLLER DRIVER
8558 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8559 L:      linux-mtd@lists.infradead.org
8560 S:      Maintained
8561 F:      drivers/mtd/nand/raw/marvell_nand.c
8562 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8563
8564 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8565 M:      Nicolas Pitre <nico@fluxnic.net>
8566 S:      Odd Fixes
8567 F:      drivers/mmc/host/mvsdio.*
8568
8569 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8570 M:      Hu Ziji <huziji@marvell.com>
8571 L:      linux-mmc@vger.kernel.org
8572 S:      Supported
8573 F:      drivers/mmc/host/sdhci-xenon*
8574 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8575
8576 MATROX FRAMEBUFFER DRIVER
8577 L:      linux-fbdev@vger.kernel.org
8578 S:      Orphan
8579 F:      drivers/video/fbdev/matrox/matroxfb_*
8580 F:      include/uapi/linux/matroxfb.h
8581
8582 MAX16065 HARDWARE MONITOR DRIVER
8583 M:      Guenter Roeck <linux@roeck-us.net>
8584 L:      linux-hwmon@vger.kernel.org
8585 S:      Maintained
8586 F:      Documentation/hwmon/max16065
8587 F:      drivers/hwmon/max16065.c
8588
8589 MAX20751 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/max20751
8594 F:      drivers/hwmon/max20751.c
8595
8596 MAX2175 SDR TUNER DRIVER
8597 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8598 L:      linux-media@vger.kernel.org
8599 T:      git git://linuxtv.org/media_tree.git
8600 S:      Maintained
8601 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8602 F:      Documentation/media/v4l-drivers/max2175.rst
8603 F:      drivers/media/i2c/max2175*
8604 F:      include/uapi/linux/max2175.h
8605
8606 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8607 L:      linux-hwmon@vger.kernel.org
8608 S:      Orphan
8609 F:      Documentation/hwmon/max6650
8610 F:      drivers/hwmon/max6650.c
8611
8612 MAX6697 HARDWARE MONITOR DRIVER
8613 M:      Guenter Roeck <linux@roeck-us.net>
8614 L:      linux-hwmon@vger.kernel.org
8615 S:      Maintained
8616 F:      Documentation/hwmon/max6697
8617 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8618 F:      drivers/hwmon/max6697.c
8619 F:      include/linux/platform_data/max6697.h
8620
8621 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8622 M:      Peter Rosin <peda@axentia.se>
8623 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8624 S:      Maintained
8625 F:      Documentation/devicetree/bindings/sound/max9860.txt
8626 F:      sound/soc/codecs/max9860.*
8627
8628 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8629 M:      Javier Martinez Canillas <javier@dowhile0.org>
8630 L:      linux-kernel@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/regulator/max77802-regulator.c
8633 F:      Documentation/devicetree/bindings/*/*max77802.txt
8634 F:      include/dt-bindings/*/*max77802.h
8635
8636 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8637 M:      Krzysztof Kozlowski <krzk@kernel.org>
8638 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8639 L:      linux-pm@vger.kernel.org
8640 S:      Supported
8641 F:      drivers/power/supply/max14577_charger.c
8642 F:      drivers/power/supply/max77693_charger.c
8643
8644 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8645 M:      Chanwoo Choi <cw00.choi@samsung.com>
8646 M:      Krzysztof Kozlowski <krzk@kernel.org>
8647 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8648 L:      linux-kernel@vger.kernel.org
8649 S:      Supported
8650 F:      drivers/*/max14577*.c
8651 F:      drivers/*/max77686*.c
8652 F:      drivers/*/max77693*.c
8653 F:      drivers/extcon/extcon-max14577.c
8654 F:      drivers/extcon/extcon-max77693.c
8655 F:      drivers/rtc/rtc-max77686.c
8656 F:      drivers/clk/clk-max77686.c
8657 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8658 F:      Documentation/devicetree/bindings/*/max77686.txt
8659 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8660 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8661 F:      include/linux/mfd/max14577*.h
8662 F:      include/linux/mfd/max77686*.h
8663 F:      include/linux/mfd/max77693*.h
8664
8665 MAXIRADIO FM RADIO RECEIVER DRIVER
8666 M:      Hans Verkuil <hverkuil@xs4all.nl>
8667 L:      linux-media@vger.kernel.org
8668 T:      git git://linuxtv.org/media_tree.git
8669 W:      https://linuxtv.org
8670 S:      Maintained
8671 F:      drivers/media/radio/radio-maxiradio*
8672
8673 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8674 M:      Peter Rosin <peda@axentia.se>
8675 L:      linux-iio@vger.kernel.org
8676 S:      Maintained
8677 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8678 F:      drivers/iio/potentiometer/mcp4018.c
8679 F:      drivers/iio/potentiometer/mcp4531.c
8680
8681 MCR20A IEEE-802.15.4 RADIO DRIVER
8682 M:      Xue Liu <liuxuenetmail@gmail.com>
8683 L:      linux-wpan@vger.kernel.org
8684 W:      https://github.com/xueliu/mcr20a-linux
8685 S:      Maintained
8686 F:      drivers/net/ieee802154/mcr20a.c
8687 F:      drivers/net/ieee802154/mcr20a.h
8688 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8689
8690 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8691 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8692 L:      linux-iio@vger.kernel.org
8693 S:      Maintained
8694 F:      drivers/iio/dac/cio-dac.c
8695
8696 MEDIA DRIVERS FOR ASCOT2E
8697 M:      Sergey Kozlov <serjk@netup.ru>
8698 M:      Abylay Ospan <aospan@netup.ru>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://netup.tv/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/ascot2e*
8705
8706 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8707 M:      Jasmin Jessich <jasmin@anw.at>
8708 L:      linux-media@vger.kernel.org
8709 W:      https://linuxtv.org
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Maintained
8712 F:      drivers/media/dvb-frontends/cxd2099*
8713
8714 MEDIA DRIVERS FOR CXD2841ER
8715 M:      Sergey Kozlov <serjk@netup.ru>
8716 M:      Abylay Ospan <aospan@netup.ru>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 W:      http://netup.tv/
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Supported
8722 F:      drivers/media/dvb-frontends/cxd2841er*
8723
8724 MEDIA DRIVERS FOR CXD2880
8725 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8726 L:      linux-media@vger.kernel.org
8727 W:      http://linuxtv.org/
8728 T:      git git://linuxtv.org/media_tree.git
8729 S:      Supported
8730 F:      drivers/media/dvb-frontends/cxd2880/*
8731 F:      drivers/media/spi/cxd2880*
8732
8733 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8734 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8735 L:      linux-media@vger.kernel.org
8736 W:      https://linuxtv.org
8737 T:      git git://linuxtv.org/media_tree.git
8738 S:      Maintained
8739 F:      drivers/media/pci/ddbridge/*
8740
8741 MEDIA DRIVERS FOR FREESCALE IMX
8742 M:      Steve Longerbeam <slongerbeam@gmail.com>
8743 M:      Philipp Zabel <p.zabel@pengutronix.de>
8744 L:      linux-media@vger.kernel.org
8745 T:      git git://linuxtv.org/media_tree.git
8746 S:      Maintained
8747 F:      Documentation/devicetree/bindings/media/imx.txt
8748 F:      Documentation/media/v4l-drivers/imx.rst
8749 F:      drivers/staging/media/imx/
8750 F:      include/linux/imx-media.h
8751 F:      include/media/imx.h
8752
8753 MEDIA DRIVERS FOR HELENE
8754 M:      Abylay Ospan <aospan@netup.ru>
8755 L:      linux-media@vger.kernel.org
8756 W:      https://linuxtv.org
8757 W:      http://netup.tv/
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      drivers/media/dvb-frontends/helene*
8761
8762 MEDIA DRIVERS FOR HORUS3A
8763 M:      Sergey Kozlov <serjk@netup.ru>
8764 M:      Abylay Ospan <aospan@netup.ru>
8765 L:      linux-media@vger.kernel.org
8766 W:      https://linuxtv.org
8767 W:      http://netup.tv/
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      drivers/media/dvb-frontends/horus3a*
8771
8772 MEDIA DRIVERS FOR LNBH25
8773 M:      Sergey Kozlov <serjk@netup.ru>
8774 M:      Abylay Ospan <aospan@netup.ru>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 W:      http://netup.tv/
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      drivers/media/dvb-frontends/lnbh25*
8781
8782 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8783 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Maintained
8788 F:      drivers/media/dvb-frontends/mxl5xx*
8789
8790 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8791 M:      Sergey Kozlov <serjk@netup.ru>
8792 M:      Abylay Ospan <aospan@netup.ru>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 W:      http://netup.tv/
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      drivers/media/pci/netup_unidvb/*
8799
8800 MEDIA DRIVERS FOR RENESAS - CEU
8801 M:      Jacopo Mondi <jacopo@jmondi.org>
8802 L:      linux-media@vger.kernel.org
8803 L:      linux-renesas-soc@vger.kernel.org
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8807 F:      drivers/media/platform/renesas-ceu.c
8808 F:      include/media/drv-intf/renesas-ceu.h
8809
8810 MEDIA DRIVERS FOR RENESAS - DRIF
8811 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8812 L:      linux-media@vger.kernel.org
8813 L:      linux-renesas-soc@vger.kernel.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8817 F:      drivers/media/platform/rcar_drif.c
8818
8819 MEDIA DRIVERS FOR RENESAS - FCP
8820 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8821 L:      linux-media@vger.kernel.org
8822 L:      linux-renesas-soc@vger.kernel.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Supported
8825 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8826 F:      drivers/media/platform/rcar-fcp.c
8827 F:      include/media/rcar-fcp.h
8828
8829 MEDIA DRIVERS FOR RENESAS - FDP1
8830 M:      Kieran Bingham <kieran@bingham.xyz>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8836 F:      drivers/media/platform/rcar_fdp1.c
8837
8838 MEDIA DRIVERS FOR RENESAS - VIN
8839 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8840 L:      linux-media@vger.kernel.org
8841 L:      linux-renesas-soc@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Supported
8844 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8845 F:      drivers/media/platform/rcar-vin/
8846
8847 MEDIA DRIVERS FOR RENESAS - VSP1
8848 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8849 L:      linux-media@vger.kernel.org
8850 L:      linux-renesas-soc@vger.kernel.org
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Supported
8853 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8854 F:      drivers/media/platform/vsp1/
8855
8856 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8857 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8858 L:      linux-media@vger.kernel.org
8859 W:      https://linuxtv.org
8860 T:      git git://linuxtv.org/media_tree.git
8861 S:      Maintained
8862 F:      drivers/media/dvb-frontends/stv0910*
8863
8864 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8865 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 T:      git git://linuxtv.org/media_tree.git
8869 S:      Maintained
8870 F:      drivers/media/dvb-frontends/stv6111*
8871
8872 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8873 M:      Dmitry Osipenko <digetx@gmail.com>
8874 L:      linux-media@vger.kernel.org
8875 L:      linux-tegra@vger.kernel.org
8876 T:      git git://linuxtv.org/media_tree.git
8877 S:      Maintained
8878 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8879 F:      drivers/staging/media/tegra-vde/
8880
8881 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8882 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8883 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8884 P:      LinuxTV.org Project
8885 L:      linux-media@vger.kernel.org
8886 W:      https://linuxtv.org
8887 Q:      http://patchwork.kernel.org/project/linux-media/list/
8888 T:      git git://linuxtv.org/media_tree.git
8889 S:      Maintained
8890 F:      Documentation/devicetree/bindings/media/
8891 F:      Documentation/media/
8892 F:      drivers/media/
8893 F:      drivers/staging/media/
8894 F:      include/linux/platform_data/media/
8895 F:      include/media/
8896 F:      include/uapi/linux/dvb/
8897 F:      include/uapi/linux/videodev2.h
8898 F:      include/uapi/linux/media.h
8899 F:      include/uapi/linux/v4l2-*
8900 F:      include/uapi/linux/meye.h
8901 F:      include/uapi/linux/ivtv*
8902 F:      include/uapi/linux/uvcvideo.h
8903
8904 MEDIATEK CIR DRIVER
8905 M:      Sean Wang <sean.wang@mediatek.com>
8906 S:      Maintained
8907 F:      drivers/media/rc/mtk-cir.c
8908
8909 MEDIATEK DMA DRIVER
8910 M:      Sean Wang <sean.wang@mediatek.com>
8911 L:      dmaengine@vger.kernel.org
8912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8913 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8914 S:      Maintained
8915 F:      Documentation/devicetree/bindings/dma/mtk-*
8916 F:      drivers/dma/mediatek/
8917
8918 MEDIATEK PMIC LED DRIVER
8919 M:      Sean Wang <sean.wang@mediatek.com>
8920 S:      Maintained
8921 F:      drivers/leds/leds-mt6323.c
8922 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8923
8924 MEDIATEK ETHERNET DRIVER
8925 M:      Felix Fietkau <nbd@openwrt.org>
8926 M:      John Crispin <john@phrozen.org>
8927 M:      Sean Wang <sean.wang@mediatek.com>
8928 M:      Nelson Chang <nelson.chang@mediatek.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Maintained
8931 F:      drivers/net/ethernet/mediatek/
8932
8933 MEDIATEK SWITCH DRIVER
8934 M:      Sean Wang <sean.wang@mediatek.com>
8935 L:      netdev@vger.kernel.org
8936 S:      Maintained
8937 F:      drivers/net/dsa/mt7530.*
8938 F:      net/dsa/tag_mtk.c
8939
8940 MEDIATEK JPEG DRIVER
8941 M:      Rick Chang <rick.chang@mediatek.com>
8942 M:      Bin Liu <bin.liu@mediatek.com>
8943 S:      Supported
8944 F:      drivers/media/platform/mtk-jpeg/
8945 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8946
8947 MEDIATEK MDP DRIVER
8948 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8949 M:      Houlong Wei <houlong.wei@mediatek.com>
8950 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8951 S:      Supported
8952 F:      drivers/media/platform/mtk-mdp/
8953 F:      drivers/media/platform/mtk-vpu/
8954 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8955
8956 MEDIATEK MEDIA DRIVER
8957 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8958 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8959 S:      Supported
8960 F:      drivers/media/platform/mtk-vcodec/
8961 F:      drivers/media/platform/mtk-vpu/
8962 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8963 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8964
8965 MEDIATEK MT7601U WIRELESS LAN DRIVER
8966 M:      Jakub Kicinski <kubakici@wp.pl>
8967 L:      linux-wireless@vger.kernel.org
8968 S:      Maintained
8969 F:      drivers/net/wireless/mediatek/mt7601u/
8970
8971 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8972 M:      Sean Wang <sean.wang@mediatek.com>
8973 S:      Maintained
8974 F:      drivers/char/hw_random/mtk-rng.c
8975
8976 MEDIATEK USB3 DRD IP DRIVER
8977 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8978 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8980 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8981 S:      Maintained
8982 F:      drivers/usb/mtu3/
8983
8984 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8985 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8986 M:      Martin Donnelly <martin.donnelly@ge.com>
8987 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8988 S:      Maintained
8989 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8990 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8991
8992 MEGARAID SCSI/SAS DRIVERS
8993 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8994 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8995 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8996 L:      megaraidlinux.pdl@broadcom.com
8997 L:      linux-scsi@vger.kernel.org
8998 W:      http://www.avagotech.com/support/
8999 S:      Maintained
9000 F:      Documentation/scsi/megaraid.txt
9001 F:      drivers/scsi/megaraid.*
9002 F:      drivers/scsi/megaraid/
9003
9004 MELEXIS MLX90614 DRIVER
9005 M:      Crt Mori <cmo@melexis.com>
9006 L:      linux-iio@vger.kernel.org
9007 W:      http://www.melexis.com
9008 S:      Supported
9009 F:      drivers/iio/temperature/mlx90614.c
9010
9011 MELEXIS MLX90632 DRIVER
9012 M:      Crt Mori <cmo@melexis.com>
9013 L:      linux-iio@vger.kernel.org
9014 W:      http://www.melexis.com
9015 S:      Supported
9016 F:      drivers/iio/temperature/mlx90632.c
9017
9018 MELFAS MIP4 TOUCHSCREEN DRIVER
9019 M:      Sangwon Jee <jeesw@melfas.com>
9020 W:      http://www.melfas.com
9021 S:      Supported
9022 F:      drivers/input/touchscreen/melfas_mip4.c
9023 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9024
9025 MELLANOX ETHERNET DRIVER (mlx4_en)
9026 M:      Tariq Toukan <tariqt@mellanox.com>
9027 L:      netdev@vger.kernel.org
9028 S:      Supported
9029 W:      http://www.mellanox.com
9030 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9031 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9032
9033 MELLANOX ETHERNET DRIVER (mlx5e)
9034 M:      Saeed Mahameed <saeedm@mellanox.com>
9035 L:      netdev@vger.kernel.org
9036 S:      Supported
9037 W:      http://www.mellanox.com
9038 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9039 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9040
9041 MELLANOX ETHERNET INNOVA DRIVER
9042 M:      Ilan Tayari <ilant@mellanox.com>
9043 R:      Boris Pismenny <borisp@mellanox.com>
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9049 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9050
9051 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9052 M:      Ilan Tayari <ilant@mellanox.com>
9053 R:      Boris Pismenny <borisp@mellanox.com>
9054 L:      netdev@vger.kernel.org
9055 S:      Supported
9056 W:      http://www.mellanox.com
9057 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9058 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9059 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9060
9061 MELLANOX ETHERNET SWITCH DRIVERS
9062 M:      Jiri Pirko <jiri@mellanox.com>
9063 M:      Ido Schimmel <idosch@mellanox.com>
9064 L:      netdev@vger.kernel.org
9065 S:      Supported
9066 W:      http://www.mellanox.com
9067 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9068 F:      drivers/net/ethernet/mellanox/mlxsw/
9069
9070 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9071 M:      mlxsw@mellanox.com
9072 L:      netdev@vger.kernel.org
9073 S:      Supported
9074 W:      http://www.mellanox.com
9075 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9076 F:      drivers/net/ethernet/mellanox/mlxfw/
9077
9078 MELLANOX HARDWARE PLATFORM SUPPORT
9079 M:      Andy Shevchenko <andy@infradead.org>
9080 M:      Darren Hart <dvhart@infradead.org>
9081 M:      Vadim Pasternak <vadimp@mellanox.com>
9082 L:      platform-driver-x86@vger.kernel.org
9083 S:      Supported
9084 F:      drivers/platform/mellanox/
9085
9086 MELLANOX MLX4 core VPI driver
9087 M:      Tariq Toukan <tariqt@mellanox.com>
9088 L:      netdev@vger.kernel.org
9089 L:      linux-rdma@vger.kernel.org
9090 W:      http://www.mellanox.com
9091 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9092 S:      Supported
9093 F:      drivers/net/ethernet/mellanox/mlx4/
9094 F:      include/linux/mlx4/
9095
9096 MELLANOX MLX4 IB driver
9097 M:      Yishai Hadas <yishaih@mellanox.com>
9098 L:      linux-rdma@vger.kernel.org
9099 W:      http://www.mellanox.com
9100 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9101 S:      Supported
9102 F:      drivers/infiniband/hw/mlx4/
9103 F:      include/linux/mlx4/
9104 F:      include/uapi/rdma/mlx4-abi.h
9105
9106 MELLANOX MLX5 core VPI driver
9107 M:      Saeed Mahameed <saeedm@mellanox.com>
9108 M:      Matan Barak <matanb@mellanox.com>
9109 M:      Leon Romanovsky <leonro@mellanox.com>
9110 L:      netdev@vger.kernel.org
9111 L:      linux-rdma@vger.kernel.org
9112 W:      http://www.mellanox.com
9113 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9114 S:      Supported
9115 F:      drivers/net/ethernet/mellanox/mlx5/core/
9116 F:      include/linux/mlx5/
9117
9118 MELLANOX MLX5 IB driver
9119 M:      Matan Barak <matanb@mellanox.com>
9120 M:      Leon Romanovsky <leonro@mellanox.com>
9121 L:      linux-rdma@vger.kernel.org
9122 W:      http://www.mellanox.com
9123 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9124 S:      Supported
9125 F:      drivers/infiniband/hw/mlx5/
9126 F:      include/linux/mlx5/
9127 F:      include/uapi/rdma/mlx5-abi.h
9128
9129 MELLANOX MLXCPLD I2C AND MUX DRIVER
9130 M:      Vadim Pasternak <vadimp@mellanox.com>
9131 M:      Michael Shych <michaelsh@mellanox.com>
9132 L:      linux-i2c@vger.kernel.org
9133 S:      Supported
9134 F:      drivers/i2c/busses/i2c-mlxcpld.c
9135 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9136 F:      Documentation/i2c/busses/i2c-mlxcpld
9137
9138 MELLANOX MLXCPLD LED DRIVER
9139 M:      Vadim Pasternak <vadimp@mellanox.com>
9140 L:      linux-leds@vger.kernel.org
9141 S:      Supported
9142 F:      drivers/leds/leds-mlxcpld.c
9143 F:      drivers/leds/leds-mlxreg.c
9144 F:      Documentation/leds/leds-mlxcpld.txt
9145
9146 MELLANOX PLATFORM DRIVER
9147 M:      Vadim Pasternak <vadimp@mellanox.com>
9148 L:      platform-driver-x86@vger.kernel.org
9149 S:      Supported
9150 F:      drivers/platform/x86/mlx-platform.c
9151
9152 MEMBARRIER SUPPORT
9153 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9154 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9155 L:      linux-kernel@vger.kernel.org
9156 S:      Supported
9157 F:      kernel/sched/membarrier.c
9158 F:      include/uapi/linux/membarrier.h
9159 F:      arch/powerpc/include/asm/membarrier.h
9160
9161 MEMORY MANAGEMENT
9162 L:      linux-mm@kvack.org
9163 W:      http://www.linux-mm.org
9164 S:      Maintained
9165 F:      include/linux/mm.h
9166 F:      include/linux/gfp.h
9167 F:      include/linux/mmzone.h
9168 F:      include/linux/memory_hotplug.h
9169 F:      include/linux/vmalloc.h
9170 F:      mm/
9171
9172 MEMORY TECHNOLOGY DEVICES (MTD)
9173 M:      David Woodhouse <dwmw2@infradead.org>
9174 M:      Brian Norris <computersforpeace@gmail.com>
9175 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9176 M:      Marek Vasut <marek.vasut@gmail.com>
9177 M:      Richard Weinberger <richard@nod.at>
9178 L:      linux-mtd@lists.infradead.org
9179 W:      http://www.linux-mtd.infradead.org/
9180 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9181 T:      git git://git.infradead.org/linux-mtd.git master
9182 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9183 S:      Maintained
9184 F:      Documentation/devicetree/bindings/mtd/
9185 F:      drivers/mtd/
9186 F:      include/linux/mtd/
9187 F:      include/uapi/mtd/
9188
9189 MEN A21 WATCHDOG DRIVER
9190 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9191 L:      linux-watchdog@vger.kernel.org
9192 S:      Maintained
9193 F:      drivers/watchdog/mena21_wdt.c
9194
9195 MEN CHAMELEON BUS (mcb)
9196 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9197 S:      Maintained
9198 F:      drivers/mcb/
9199 F:      include/linux/mcb.h
9200 F:      Documentation/men-chameleon-bus.txt
9201
9202 MEN F21BMC (Board Management Controller)
9203 M:      Andreas Werner <andreas.werner@men.de>
9204 S:      Supported
9205 F:      drivers/mfd/menf21bmc.c
9206 F:      drivers/watchdog/menf21bmc_wdt.c
9207 F:      drivers/leds/leds-menf21bmc.c
9208 F:      drivers/hwmon/menf21bmc_hwmon.c
9209 F:      Documentation/hwmon/menf21bmc
9210
9211 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9212 M:      Neil Armstrong <narmstrong@baylibre.com>
9213 L:      linux-media@lists.freedesktop.org
9214 L:      linux-amlogic@lists.infradead.org
9215 W:      http://linux-meson.com/
9216 S:      Supported
9217 F:      drivers/media/platform/meson/ao-cec.c
9218 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9219 T:      git git://linuxtv.org/media_tree.git
9220
9221 MICROBLAZE ARCHITECTURE
9222 M:      Michal Simek <monstr@monstr.eu>
9223 W:      http://www.monstr.eu/fdt/
9224 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9225 S:      Supported
9226 F:      arch/microblaze/
9227
9228 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9229 M:      Richard Genoud <richard.genoud@gmail.com>
9230 S:      Maintained
9231 F:      drivers/tty/serial/atmel_serial.c
9232 F:      drivers/tty/serial/atmel_serial.h
9233
9234 MICROCHIP / ATMEL DMA DRIVER
9235 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9237 L:      dmaengine@vger.kernel.org
9238 S:      Supported
9239 F:      drivers/dma/at_hdmac.c
9240 F:      drivers/dma/at_hdmac_regs.h
9241 F:      include/linux/platform_data/dma-atmel.h
9242
9243 MICROCHIP / ATMEL ECC DRIVER
9244 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9245 L:      linux-crypto@vger.kernel.org
9246 S:      Maintained
9247 F:      drivers/crypto/atmel-ecc.*
9248
9249 MICROCHIP / ATMEL ISC DRIVER
9250 M:      Songjun Wu <songjun.wu@microchip.com>
9251 L:      linux-media@vger.kernel.org
9252 S:      Supported
9253 F:      drivers/media/platform/atmel/atmel-isc.c
9254 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9255 F:      devicetree/bindings/media/atmel-isc.txt
9256
9257 MICROCHIP / ATMEL NAND DRIVER
9258 M:      Wenyou Yang <wenyou.yang@microchip.com>
9259 M:      Josh Wu <rainyfeeling@outlook.com>
9260 L:      linux-mtd@lists.infradead.org
9261 S:      Supported
9262 F:      drivers/mtd/nand/raw/atmel/*
9263 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9264
9265 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9266 M:      Woojung Huh <Woojung.Huh@microchip.com>
9267 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9268 L:      netdev@vger.kernel.org
9269 S:      Maintained
9270 F:      net/dsa/tag_ksz.c
9271 F:      drivers/net/dsa/microchip/*
9272 F:      include/linux/platform_data/microchip-ksz.h
9273 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9274
9275 MICROCHIP LAN743X ETHERNET DRIVER
9276 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9277 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9278 L:      netdev@vger.kernel.org
9279 S:      Maintained
9280 F:      drivers/net/ethernet/microchip/lan743x_*
9281
9282 MICROCHIP USB251XB DRIVER
9283 M:      Richard Leitner <richard.leitner@skidata.com>
9284 L:      linux-usb@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/usb/misc/usb251xb.c
9287 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9288
9289 MICROSEMI MIPS SOCS
9290 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9291 L:      linux-mips@linux-mips.org
9292 S:      Maintained
9293 F:      arch/mips/generic/board-ocelot.c
9294 F:      arch/mips/configs/generic/board-ocelot.config
9295 F:      arch/mips/boot/dts/mscc/
9296 F:      Documentation/devicetree/bindings/mips/mscc.txt
9297
9298 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9299 M:      Don Brace <don.brace@microsemi.com>
9300 L:      esc.storagedev@microsemi.com
9301 L:      linux-scsi@vger.kernel.org
9302 S:      Supported
9303 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9304 F:      drivers/scsi/smartpqi/Kconfig
9305 F:      drivers/scsi/smartpqi/Makefile
9306 F:      include/linux/cciss*.h
9307 F:      include/uapi/linux/cciss*.h
9308 F:      Documentation/scsi/smartpqi.txt
9309
9310 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9311 M:      Chen Yu <yu.c.chen@intel.com>
9312 L:      platform-driver-x86@vger.kernel.org
9313 S:      Supported
9314 F:      drivers/platform/x86/surfacepro3_button.c
9315
9316 MICROTEK X6 SCANNER
9317 M:      Oliver Neukum <oliver@neukum.org>
9318 S:      Maintained
9319 F:      drivers/usb/image/microtek.*
9320
9321 MIPS
9322 M:      Ralf Baechle <ralf@linux-mips.org>
9323 M:      James Hogan <jhogan@kernel.org>
9324 L:      linux-mips@linux-mips.org
9325 W:      http://www.linux-mips.org/
9326 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9327 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9328 S:      Supported
9329 F:      Documentation/devicetree/bindings/mips/
9330 F:      Documentation/mips/
9331 F:      arch/mips/
9332 F:      drivers/platform/mips/
9333
9334 MIPS BOSTON DEVELOPMENT BOARD
9335 M:      Paul Burton <paul.burton@mips.com>
9336 L:      linux-mips@linux-mips.org
9337 S:      Maintained
9338 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9339 F:      arch/mips/boot/dts/img/boston.dts
9340 F:      arch/mips/configs/generic/board-boston.config
9341 F:      drivers/clk/imgtec/clk-boston.c
9342 F:      include/dt-bindings/clock/boston-clock.h
9343
9344 MIPS GENERIC PLATFORM
9345 M:      Paul Burton <paul.burton@mips.com>
9346 L:      linux-mips@linux-mips.org
9347 S:      Supported
9348 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9349 F:      arch/mips/generic/
9350 F:      arch/mips/tools/generic-board-config.sh
9351
9352 MIPS/LOONGSON1 ARCHITECTURE
9353 M:      Keguang Zhang <keguang.zhang@gmail.com>
9354 L:      linux-mips@linux-mips.org
9355 S:      Maintained
9356 F:      arch/mips/loongson32/
9357 F:      arch/mips/include/asm/mach-loongson32/
9358 F:      drivers/*/*loongson1*
9359 F:      drivers/*/*/*loongson1*
9360
9361 MIPS/LOONGSON2 ARCHITECTURE
9362 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9363 L:      linux-mips@linux-mips.org
9364 S:      Maintained
9365 F:      arch/mips/loongson64/*{2e/2f}*
9366 F:      arch/mips/include/asm/mach-loongson64/
9367 F:      drivers/*/*loongson2*
9368 F:      drivers/*/*/*loongson2*
9369
9370 MIPS/LOONGSON3 ARCHITECTURE
9371 M:      Huacai Chen <chenhc@lemote.com>
9372 L:      linux-mips@linux-mips.org
9373 S:      Maintained
9374 F:      arch/mips/loongson64/
9375 F:      arch/mips/include/asm/mach-loongson64/
9376 F:      drivers/platform/mips/cpu_hwmon.c
9377 F:      drivers/*/*loongson3*
9378 F:      drivers/*/*/*loongson3*
9379
9380 MIPS RINT INSTRUCTION EMULATION
9381 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9382 L:      linux-mips@linux-mips.org
9383 S:      Supported
9384 F:      arch/mips/math-emu/sp_rint.c
9385 F:      arch/mips/math-emu/dp_rint.c
9386
9387 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9388 M:      Hans Verkuil <hverkuil@xs4all.nl>
9389 L:      linux-media@vger.kernel.org
9390 T:      git git://linuxtv.org/media_tree.git
9391 W:      https://linuxtv.org
9392 S:      Odd Fixes
9393 F:      drivers/media/radio/radio-miropcm20*
9394
9395 MMP SUPPORT
9396 M:      Eric Miao <eric.y.miao@gmail.com>
9397 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9399 T:      git git://github.com/hzhuang1/linux.git
9400 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9401 S:      Maintained
9402 F:      arch/arm/boot/dts/mmp*
9403 F:      arch/arm/mach-mmp/
9404
9405 MN88472 MEDIA DRIVER
9406 M:      Antti Palosaari <crope@iki.fi>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://palosaari.fi/linux/
9410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9411 S:      Maintained
9412 F:      drivers/media/dvb-frontends/mn88472*
9413
9414 MN88473 MEDIA DRIVER
9415 M:      Antti Palosaari <crope@iki.fi>
9416 L:      linux-media@vger.kernel.org
9417 W:      https://linuxtv.org
9418 W:      http://palosaari.fi/linux/
9419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9420 S:      Maintained
9421 F:      drivers/media/dvb-frontends/mn88473*
9422
9423 MODULE SUPPORT
9424 M:      Jessica Yu <jeyu@kernel.org>
9425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9426 S:      Maintained
9427 F:      include/linux/module.h
9428 F:      kernel/module.c
9429
9430 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9431 W:      http://popies.net/meye/
9432 S:      Orphan
9433 F:      Documentation/media/v4l-drivers/meye*
9434 F:      drivers/media/pci/meye/
9435 F:      include/uapi/linux/meye.h
9436
9437 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9438 M:      Jiri Slaby <jirislaby@gmail.com>
9439 S:      Maintained
9440 F:      Documentation/serial/moxa-smartio
9441 F:      drivers/tty/mxser.*
9442
9443 MR800 AVERMEDIA USB FM RADIO DRIVER
9444 M:      Alexey Klimov <klimov.linux@gmail.com>
9445 L:      linux-media@vger.kernel.org
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Maintained
9448 F:      drivers/media/radio/radio-mr800.c
9449
9450 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9451 M:      Alan Ott <alan@signal11.us>
9452 L:      linux-wpan@vger.kernel.org
9453 S:      Maintained
9454 F:      drivers/net/ieee802154/mrf24j40.c
9455 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9456
9457 MSI LAPTOP SUPPORT
9458 M:      "Lee, Chun-Yi" <jlee@suse.com>
9459 L:      platform-driver-x86@vger.kernel.org
9460 S:      Maintained
9461 F:      drivers/platform/x86/msi-laptop.c
9462
9463 MSI WMI SUPPORT
9464 L:      platform-driver-x86@vger.kernel.org
9465 S:      Orphan
9466 F:      drivers/platform/x86/msi-wmi.c
9467
9468 MSI001 MEDIA DRIVER
9469 M:      Antti Palosaari <crope@iki.fi>
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 W:      http://palosaari.fi/linux/
9473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9474 T:      git git://linuxtv.org/anttip/media_tree.git
9475 S:      Maintained
9476 F:      drivers/media/tuners/msi001*
9477
9478 MSI2500 MEDIA DRIVER
9479 M:      Antti Palosaari <crope@iki.fi>
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 W:      http://palosaari.fi/linux/
9483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9484 T:      git git://linuxtv.org/anttip/media_tree.git
9485 S:      Maintained
9486 F:      drivers/media/usb/msi2500/
9487
9488 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9489 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9490 L:      linux-mtd@lists.infradead.org
9491 S:      Maintained
9492 F:      drivers/mtd/devices/docg3*
9493
9494 MT9M032 APTINA SENSOR DRIVER
9495 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9496 L:      linux-media@vger.kernel.org
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Maintained
9499 F:      drivers/media/i2c/mt9m032.c
9500 F:      include/media/i2c/mt9m032.h
9501
9502 MT9P031 APTINA CAMERA SENSOR
9503 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9504 L:      linux-media@vger.kernel.org
9505 T:      git git://linuxtv.org/media_tree.git
9506 S:      Maintained
9507 F:      drivers/media/i2c/mt9p031.c
9508 F:      include/media/i2c/mt9p031.h
9509
9510 MT9T001 APTINA CAMERA SENSOR
9511 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9512 L:      linux-media@vger.kernel.org
9513 T:      git git://linuxtv.org/media_tree.git
9514 S:      Maintained
9515 F:      drivers/media/i2c/mt9t001.c
9516 F:      include/media/i2c/mt9t001.h
9517
9518 MT9T112 APTINA CAMERA SENSOR
9519 M:      Jacopo Mondi <jacopo@jmondi.org>
9520 L:      linux-media@vger.kernel.org
9521 T:      git git://linuxtv.org/media_tree.git
9522 S:      Odd Fixes
9523 F:      drivers/media/i2c/mt9t112.c
9524 F:      include/media/i2c/mt9t112.h
9525
9526 MT9V032 APTINA CAMERA SENSOR
9527 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9528 L:      linux-media@vger.kernel.org
9529 T:      git git://linuxtv.org/media_tree.git
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9532 F:      drivers/media/i2c/mt9v032.c
9533 F:      include/media/i2c/mt9v032.h
9534
9535 MULTIFUNCTION DEVICES (MFD)
9536 M:      Lee Jones <lee.jones@linaro.org>
9537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9538 S:      Supported
9539 F:      Documentation/devicetree/bindings/mfd/
9540 F:      drivers/mfd/
9541 F:      include/linux/mfd/
9542 F:      include/dt-bindings/mfd/
9543
9544 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9545 S:      Orphan
9546 F:      drivers/mmc/host/mmc_spi.c
9547 F:      include/linux/spi/mmc_spi.h
9548
9549 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9550 M:      Ulf Hansson <ulf.hansson@linaro.org>
9551 L:      linux-mmc@vger.kernel.org
9552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9553 S:      Maintained
9554 F:      Documentation/devicetree/bindings/mmc/
9555 F:      drivers/mmc/
9556 F:      include/linux/mmc/
9557 F:      include/uapi/linux/mmc/
9558
9559 MULTIPLEXER SUBSYSTEM
9560 M:      Peter Rosin <peda@axentia.se>
9561 S:      Maintained
9562 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9563 F:      Documentation/devicetree/bindings/mux/
9564 F:      include/linux/dt-bindings/mux/
9565 F:      include/linux/mux/
9566 F:      drivers/mux/
9567
9568 MULTITECH MULTIPORT CARD (ISICOM)
9569 S:      Orphan
9570 F:      drivers/tty/isicom.c
9571 F:      include/linux/isicom.h
9572
9573 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9574 M:      Bin Liu <b-liu@ti.com>
9575 L:      linux-usb@vger.kernel.org
9576 S:      Maintained
9577 F:      drivers/usb/musb/
9578
9579 MXL5007T MEDIA DRIVER
9580 M:      Michael Krufky <mkrufky@linuxtv.org>
9581 L:      linux-media@vger.kernel.org
9582 W:      https://linuxtv.org
9583 W:      http://github.com/mkrufky
9584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9585 T:      git git://linuxtv.org/mkrufky/tuners.git
9586 S:      Maintained
9587 F:      drivers/media/tuners/mxl5007t.*
9588
9589 MXSFB DRM DRIVER
9590 M:      Marek Vasut <marex@denx.de>
9591 S:      Supported
9592 F:      drivers/gpu/drm/mxsfb/
9593 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9594
9595 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9596 M:      Chris Lee <christopher.lee@cspi.com>
9597 L:      netdev@vger.kernel.org
9598 W:      https://www.cspi.com/ethernet-products/support/downloads/
9599 S:      Supported
9600 F:      drivers/net/ethernet/myricom/myri10ge/
9601
9602 NAND FLASH SUBSYSTEM
9603 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9604 R:      Richard Weinberger <richard@nod.at>
9605 L:      linux-mtd@lists.infradead.org
9606 W:      http://www.linux-mtd.infradead.org/
9607 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9608 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9609 T:      git git://git.infradead.org/linux-mtd.git nand/next
9610 S:      Maintained
9611 F:      drivers/mtd/nand/
9612 F:      include/linux/mtd/*nand*.h
9613
9614 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9615 M:      Daniel Mack <zonque@gmail.com>
9616 S:      Maintained
9617 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9618 W:      http://www.native-instruments.com
9619 F:      sound/usb/caiaq/
9620
9621 NATSEMI ETHERNET DRIVER (DP8381x)
9622 S:      Orphan
9623 F:      drivers/net/ethernet/natsemi/natsemi.c
9624
9625 NCP FILESYSTEM
9626 M:      Petr Vandrovec <petr@vandrovec.name>
9627 S:      Obsolete
9628 F:      drivers/staging/ncpfs/
9629
9630 NCR 5380 SCSI DRIVERS
9631 M:      Finn Thain <fthain@telegraphics.com.au>
9632 M:      Michael Schmitz <schmitzmic@gmail.com>
9633 L:      linux-scsi@vger.kernel.org
9634 S:      Maintained
9635 F:      Documentation/scsi/g_NCR5380.txt
9636 F:      drivers/scsi/NCR5380.*
9637 F:      drivers/scsi/arm/cumana_1.c
9638 F:      drivers/scsi/arm/oak.c
9639 F:      drivers/scsi/atari_scsi.*
9640 F:      drivers/scsi/dmx3191d.c
9641 F:      drivers/scsi/g_NCR5380.*
9642 F:      drivers/scsi/mac_scsi.*
9643 F:      drivers/scsi/sun3_scsi.*
9644 F:      drivers/scsi/sun3_scsi_vme.c
9645
9646 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9647 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9648 L:      linux-scsi@vger.kernel.org
9649 S:      Maintained
9650 F:      drivers/scsi/NCR_D700.*
9651
9652 NCT6775 HARDWARE MONITOR DRIVER
9653 M:      Guenter Roeck <linux@roeck-us.net>
9654 L:      linux-hwmon@vger.kernel.org
9655 S:      Maintained
9656 F:      Documentation/hwmon/nct6775
9657 F:      drivers/hwmon/nct6775.c
9658
9659 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9660 M:      Faisal Latif <faisal.latif@intel.com>
9661 L:      linux-rdma@vger.kernel.org
9662 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9663 S:      Supported
9664 F:      drivers/infiniband/hw/nes/
9665 F:      include/uapi/rdma/nes-abi.h
9666
9667 NETEM NETWORK EMULATOR
9668 M:      Stephen Hemminger <stephen@networkplumber.org>
9669 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9670 S:      Maintained
9671 F:      net/sched/sch_netem.c
9672
9673 NETERION 10GbE DRIVERS (s2io/vxge)
9674 M:      Jon Mason <jdmason@kudzu.us>
9675 L:      netdev@vger.kernel.org
9676 S:      Supported
9677 F:      Documentation/networking/s2io.txt
9678 F:      Documentation/networking/vxge.txt
9679 F:      drivers/net/ethernet/neterion/
9680
9681 NETFILTER
9682 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9683 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9684 M:      Florian Westphal <fw@strlen.de>
9685 L:      netfilter-devel@vger.kernel.org
9686 L:      coreteam@netfilter.org
9687 W:      http://www.netfilter.org/
9688 W:      http://www.iptables.org/
9689 W:      http://www.nftables.org/
9690 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9693 S:      Maintained
9694 F:      include/linux/netfilter*
9695 F:      include/linux/netfilter/
9696 F:      include/net/netfilter/
9697 F:      include/uapi/linux/netfilter*
9698 F:      include/uapi/linux/netfilter/
9699 F:      net/*/netfilter.c
9700 F:      net/*/netfilter/
9701 F:      net/netfilter/
9702 F:      net/bridge/br_netfilter*.c
9703
9704 NETROM NETWORK LAYER
9705 M:      Ralf Baechle <ralf@linux-mips.org>
9706 L:      linux-hams@vger.kernel.org
9707 W:      http://www.linux-ax25.org/
9708 S:      Maintained
9709 F:      include/net/netrom.h
9710 F:      include/uapi/linux/netrom.h
9711 F:      net/netrom/
9712
9713 NETRONOME ETHERNET DRIVERS
9714 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9715 L:      oss-drivers@netronome.com
9716 S:      Maintained
9717 F:      drivers/net/ethernet/netronome/
9718
9719 NETWORK BLOCK DEVICE (NBD)
9720 M:      Josef Bacik <jbacik@fb.com>
9721 S:      Maintained
9722 L:      linux-block@vger.kernel.org
9723 L:      nbd@other.debian.org
9724 F:      Documentation/blockdev/nbd.txt
9725 F:      drivers/block/nbd.c
9726 F:      include/uapi/linux/nbd.h
9727
9728 NETWORK DROP MONITOR
9729 M:      Neil Horman <nhorman@tuxdriver.com>
9730 L:      netdev@vger.kernel.org
9731 S:      Maintained
9732 W:      https://fedorahosted.org/dropwatch/
9733 F:      net/core/drop_monitor.c
9734
9735 NETWORKING DRIVERS
9736 L:      netdev@vger.kernel.org
9737 W:      http://www.linuxfoundation.org/en/Net
9738 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9741 S:      Odd Fixes
9742 F:      Documentation/devicetree/bindings/net/
9743 F:      drivers/net/
9744 F:      include/linux/if_*
9745 F:      include/linux/netdevice.h
9746 F:      include/linux/etherdevice.h
9747 F:      include/linux/fcdevice.h
9748 F:      include/linux/fddidevice.h
9749 F:      include/linux/hippidevice.h
9750 F:      include/linux/inetdevice.h
9751 F:      include/uapi/linux/if_*
9752 F:      include/uapi/linux/netdevice.h
9753
9754 NETWORKING DRIVERS (WIRELESS)
9755 M:      Kalle Valo <kvalo@codeaurora.org>
9756 L:      linux-wireless@vger.kernel.org
9757 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9760 S:      Maintained
9761 F:      Documentation/devicetree/bindings/net/wireless/
9762 F:      drivers/net/wireless/
9763
9764 NETWORKING [DSA]
9765 M:      Andrew Lunn <andrew@lunn.ch>
9766 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9767 M:      Florian Fainelli <f.fainelli@gmail.com>
9768 S:      Maintained
9769 F:      net/dsa/
9770 F:      include/net/dsa.h
9771 F:      include/linux/dsa/
9772 F:      drivers/net/dsa/
9773
9774 NETWORKING [GENERAL]
9775 M:      "David S. Miller" <davem@davemloft.net>
9776 L:      netdev@vger.kernel.org
9777 W:      http://www.linuxfoundation.org/en/Net
9778 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9781 B:      mailto:netdev@vger.kernel.org
9782 S:      Maintained
9783 F:      net/
9784 F:      include/net/
9785 F:      include/linux/in.h
9786 F:      include/linux/net.h
9787 F:      include/linux/netdevice.h
9788 F:      include/uapi/linux/in.h
9789 F:      include/uapi/linux/net.h
9790 F:      include/uapi/linux/netdevice.h
9791 F:      include/uapi/linux/net_namespace.h
9792 F:      tools/testing/selftests/net/
9793 F:      lib/net_utils.c
9794 F:      lib/random32.c
9795 F:      Documentation/networking/
9796
9797 NETWORKING [IPSEC]
9798 M:      Steffen Klassert <steffen.klassert@secunet.com>
9799 M:      Herbert Xu <herbert@gondor.apana.org.au>
9800 M:      "David S. Miller" <davem@davemloft.net>
9801 L:      netdev@vger.kernel.org
9802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9804 S:      Maintained
9805 F:      net/core/flow.c
9806 F:      net/xfrm/
9807 F:      net/key/
9808 F:      net/ipv4/xfrm*
9809 F:      net/ipv4/esp4*
9810 F:      net/ipv4/ah4.c
9811 F:      net/ipv4/ipcomp.c
9812 F:      net/ipv4/ip_vti.c
9813 F:      net/ipv6/xfrm*
9814 F:      net/ipv6/esp6*
9815 F:      net/ipv6/ah6.c
9816 F:      net/ipv6/ipcomp6.c
9817 F:      net/ipv6/ip6_vti.c
9818 F:      include/uapi/linux/xfrm.h
9819 F:      include/net/xfrm.h
9820
9821 NETWORKING [IPv4/IPv6]
9822 M:      "David S. Miller" <davem@davemloft.net>
9823 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9824 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9825 L:      netdev@vger.kernel.org
9826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9827 S:      Maintained
9828 F:      net/ipv4/
9829 F:      net/ipv6/
9830 F:      include/net/ip*
9831 F:      arch/x86/net/*
9832
9833 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9834 M:      Paul Moore <paul@paul-moore.com>
9835 W:      https://github.com/netlabel
9836 L:      netdev@vger.kernel.org
9837 L:      linux-security-module@vger.kernel.org
9838 S:      Maintained
9839 F:      Documentation/netlabel/
9840 F:      include/net/calipso.h
9841 F:      include/net/cipso_ipv4.h
9842 F:      include/net/netlabel.h
9843 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9844 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9845 F:      net/netlabel/
9846 F:      net/ipv4/cipso_ipv4.c
9847 F:      net/ipv6/calipso.c
9848 F:      net/netfilter/xt_CONNSECMARK.c
9849 F:      net/netfilter/xt_SECMARK.c
9850
9851 NETWORKING [TLS]
9852 M:      Ilya Lesokhin <ilyal@mellanox.com>
9853 M:      Aviad Yehezkel <aviadye@mellanox.com>
9854 M:      Dave Watson <davejwatson@fb.com>
9855 L:      netdev@vger.kernel.org
9856 S:      Maintained
9857 F:      net/tls/*
9858 F:      include/uapi/linux/tls.h
9859 F:      include/net/tls.h
9860
9861 NETWORKING [WIRELESS]
9862 L:      linux-wireless@vger.kernel.org
9863 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9864
9865 NETDEVSIM
9866 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9867 S:      Maintained
9868 F:      drivers/net/netdevsim/*
9869
9870 NETXEN (1/10) GbE SUPPORT
9871 M:      Manish Chopra <manish.chopra@cavium.com>
9872 M:      Rahul Verma <rahul.verma@cavium.com>
9873 M:      Dept-GELinuxNICDev@cavium.com
9874 L:      netdev@vger.kernel.org
9875 S:      Supported
9876 F:      drivers/net/ethernet/qlogic/netxen/
9877
9878 NFC SUBSYSTEM
9879 M:      Samuel Ortiz <sameo@linux.intel.com>
9880 L:      linux-wireless@vger.kernel.org
9881 L:      linux-nfc@lists.01.org (subscribers-only)
9882 S:      Supported
9883 F:      net/nfc/
9884 F:      include/net/nfc/
9885 F:      include/uapi/linux/nfc.h
9886 F:      drivers/nfc/
9887 F:      include/linux/platform_data/nfcmrvl.h
9888 F:      include/linux/platform_data/nxp-nci.h
9889 F:      Documentation/devicetree/bindings/net/nfc/
9890
9891 NFS, SUNRPC, AND LOCKD CLIENTS
9892 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9893 M:      Anna Schumaker <anna.schumaker@netapp.com>
9894 L:      linux-nfs@vger.kernel.org
9895 W:      http://client.linux-nfs.org
9896 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9897 S:      Maintained
9898 F:      fs/lockd/
9899 F:      fs/nfs/
9900 F:      fs/nfs_common/
9901 F:      net/sunrpc/
9902 F:      include/linux/lockd/
9903 F:      include/linux/nfs*
9904 F:      include/linux/sunrpc/
9905 F:      include/uapi/linux/nfs*
9906 F:      include/uapi/linux/sunrpc/
9907
9908 NILFS2 FILESYSTEM
9909 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9910 L:      linux-nilfs@vger.kernel.org
9911 W:      https://nilfs.sourceforge.io/
9912 W:      https://nilfs.osdn.jp/
9913 T:      git git://github.com/konis/nilfs2.git
9914 S:      Supported
9915 F:      Documentation/filesystems/nilfs2.txt
9916 F:      fs/nilfs2/
9917 F:      include/trace/events/nilfs2.h
9918 F:      include/uapi/linux/nilfs2_api.h
9919 F:      include/uapi/linux/nilfs2_ondisk.h
9920
9921 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9922 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9923 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9924 S:      Maintained
9925 F:      Documentation/scsi/NinjaSCSI.txt
9926 F:      drivers/scsi/pcmcia/nsp_*
9927
9928 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9929 M:      GOTO Masanori <gotom@debian.or.jp>
9930 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9931 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9932 S:      Maintained
9933 F:      Documentation/scsi/NinjaSCSI.txt
9934 F:      drivers/scsi/nsp32*
9935
9936 NIOS2 ARCHITECTURE
9937 M:      Ley Foon Tan <lftan@altera.com>
9938 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9940 S:      Maintained
9941 F:      arch/nios2/
9942
9943 NOHZ, DYNTICKS SUPPORT
9944 M:      Frederic Weisbecker <fweisbec@gmail.com>
9945 M:      Thomas Gleixner <tglx@linutronix.de>
9946 M:      Ingo Molnar <mingo@kernel.org>
9947 L:      linux-kernel@vger.kernel.org
9948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9949 S:      Maintained
9950 F:      kernel/time/tick*.*
9951 F:      include/linux/tick.h
9952 F:      include/linux/sched/nohz.h
9953
9954 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9955 M:      Pavel Machek <pavel@ucw.cz>
9956 M:      Sakari Ailus <sakari.ailus@iki.fi>
9957 L:      linux-media@vger.kernel.org
9958 S:      Maintained
9959 F:      drivers/media/i2c/et8ek8
9960 F:      drivers/media/i2c/ad5820.c
9961
9962 NOKIA N900 POWER SUPPLY DRIVERS
9963 R:      Pali Rohár <pali.rohar@gmail.com>
9964 F:      include/linux/power/bq2415x_charger.h
9965 F:      include/linux/power/bq27xxx_battery.h
9966 F:      include/linux/power/isp1704_charger.h
9967 F:      drivers/power/supply/bq2415x_charger.c
9968 F:      drivers/power/supply/bq27xxx_battery.c
9969 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9970 F:      drivers/power/supply/isp1704_charger.c
9971 F:      drivers/power/supply/rx51_battery.c
9972
9973 NTB AMD DRIVER
9974 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9975 L:      linux-ntb@googlegroups.com
9976 S:      Supported
9977 F:      drivers/ntb/hw/amd/
9978
9979 NTB DRIVER CORE
9980 M:      Jon Mason <jdmason@kudzu.us>
9981 M:      Dave Jiang <dave.jiang@intel.com>
9982 M:      Allen Hubbe <allenbh@gmail.com>
9983 L:      linux-ntb@googlegroups.com
9984 S:      Supported
9985 W:      https://github.com/jonmason/ntb/wiki
9986 T:      git git://github.com/jonmason/ntb.git
9987 F:      drivers/ntb/
9988 F:      drivers/net/ntb_netdev.c
9989 F:      include/linux/ntb.h
9990 F:      include/linux/ntb_transport.h
9991 F:      tools/testing/selftests/ntb/
9992
9993 NTB IDT DRIVER
9994 M:      Serge Semin <fancer.lancer@gmail.com>
9995 L:      linux-ntb@googlegroups.com
9996 S:      Supported
9997 F:      drivers/ntb/hw/idt/
9998
9999 NTB INTEL DRIVER
10000 M:      Dave Jiang <dave.jiang@intel.com>
10001 L:      linux-ntb@googlegroups.com
10002 S:      Supported
10003 W:      https://github.com/davejiang/linux/wiki
10004 T:      git https://github.com/davejiang/linux.git
10005 F:      drivers/ntb/hw/intel/
10006
10007 NTFS FILESYSTEM
10008 M:      Anton Altaparmakov <anton@tuxera.com>
10009 L:      linux-ntfs-dev@lists.sourceforge.net
10010 W:      http://www.tuxera.com/
10011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10012 S:      Supported
10013 F:      Documentation/filesystems/ntfs.txt
10014 F:      fs/ntfs/
10015
10016 NUBUS SUBSYSTEM
10017 M:      Finn Thain <fthain@telegraphics.com.au>
10018 L:      linux-m68k@lists.linux-m68k.org
10019 S:      Maintained
10020 F:      arch/*/include/asm/nubus.h
10021 F:      drivers/nubus/
10022 F:      include/linux/nubus.h
10023 F:      include/uapi/linux/nubus.h
10024
10025 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10026 M:      Antonino Daplas <adaplas@gmail.com>
10027 L:      linux-fbdev@vger.kernel.org
10028 S:      Maintained
10029 F:      drivers/video/fbdev/riva/
10030 F:      drivers/video/fbdev/nvidia/
10031
10032 NVM EXPRESS DRIVER
10033 M:      Keith Busch <keith.busch@intel.com>
10034 M:      Jens Axboe <axboe@fb.com>
10035 M:      Christoph Hellwig <hch@lst.de>
10036 M:      Sagi Grimberg <sagi@grimberg.me>
10037 L:      linux-nvme@lists.infradead.org
10038 T:      git://git.infradead.org/nvme.git
10039 W:      http://git.infradead.org/nvme.git
10040 S:      Supported
10041 F:      drivers/nvme/host/
10042 F:      include/linux/nvme.h
10043 F:      include/uapi/linux/nvme_ioctl.h
10044
10045 NVM EXPRESS FC TRANSPORT DRIVERS
10046 M:      James Smart <james.smart@broadcom.com>
10047 L:      linux-nvme@lists.infradead.org
10048 S:      Supported
10049 F:      include/linux/nvme-fc.h
10050 F:      include/linux/nvme-fc-driver.h
10051 F:      drivers/nvme/host/fc.c
10052 F:      drivers/nvme/target/fc.c
10053 F:      drivers/nvme/target/fcloop.c
10054
10055 NVM EXPRESS TARGET DRIVER
10056 M:      Christoph Hellwig <hch@lst.de>
10057 M:      Sagi Grimberg <sagi@grimberg.me>
10058 L:      linux-nvme@lists.infradead.org
10059 T:      git://git.infradead.org/nvme.git
10060 W:      http://git.infradead.org/nvme.git
10061 S:      Supported
10062 F:      drivers/nvme/target/
10063
10064 NVMEM FRAMEWORK
10065 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10066 S:      Maintained
10067 F:      drivers/nvmem/
10068 F:      Documentation/devicetree/bindings/nvmem/
10069 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10070 F:      include/linux/nvmem-consumer.h
10071 F:      include/linux/nvmem-provider.h
10072
10073 NXP SGTL5000 DRIVER
10074 M:      Fabio Estevam <fabio.estevam@nxp.com>
10075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10076 S:      Maintained
10077 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10078 F:      sound/soc/codecs/sgtl5000*
10079
10080 NXP TDA998X DRM DRIVER
10081 M:      Russell King <linux@armlinux.org.uk>
10082 S:      Supported
10083 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10084 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10085 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10086 F:      include/drm/i2c/tda998x.h
10087
10088 NXP TFA9879 DRIVER
10089 M:      Peter Rosin <peda@axentia.se>
10090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10091 S:      Maintained
10092 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10093 F:      sound/soc/codecs/tfa9879*
10094
10095 NXP-NCI NFC DRIVER
10096 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10097 R:      Charles Gorand <charles.gorand@effinnov.com>
10098 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10099 S:      Supported
10100 F:      drivers/nfc/nxp-nci
10101
10102 OBJTOOL
10103 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10104 M:      Peter Zijlstra <peterz@infradead.org>
10105 S:      Supported
10106 F:      tools/objtool/
10107
10108 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10109 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10110 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10111 L:      linuxppc-dev@lists.ozlabs.org
10112 S:      Supported
10113 F:      arch/powerpc/platforms/powernv/ocxl.c
10114 F:      arch/powerpc/include/asm/pnv-ocxl.h
10115 F:      drivers/misc/ocxl/
10116 F:      include/misc/ocxl*
10117 F:      include/uapi/misc/ocxl.h
10118 F:      Documentation/accelerators/ocxl.txt
10119
10120 OMAP AUDIO SUPPORT
10121 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10122 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10124 L:      linux-omap@vger.kernel.org
10125 S:      Maintained
10126 F:      sound/soc/omap/
10127
10128 OMAP CLOCK FRAMEWORK SUPPORT
10129 M:      Paul Walmsley <paul@pwsan.com>
10130 L:      linux-omap@vger.kernel.org
10131 S:      Maintained
10132 F:      arch/arm/*omap*/*clock*
10133
10134 OMAP DEVICE TREE SUPPORT
10135 M:      Benoît Cousson <bcousson@baylibre.com>
10136 M:      Tony Lindgren <tony@atomide.com>
10137 L:      linux-omap@vger.kernel.org
10138 L:      devicetree@vger.kernel.org
10139 S:      Maintained
10140 F:      arch/arm/boot/dts/*omap*
10141 F:      arch/arm/boot/dts/*am3*
10142 F:      arch/arm/boot/dts/*am4*
10143 F:      arch/arm/boot/dts/*am5*
10144 F:      arch/arm/boot/dts/*dra7*
10145
10146 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10147 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10148 L:      linux-omap@vger.kernel.org
10149 L:      linux-fbdev@vger.kernel.org
10150 S:      Maintained
10151 F:      drivers/video/fbdev/omap2/
10152 F:      Documentation/arm/OMAP/DSS
10153
10154 OMAP FRAMEBUFFER SUPPORT
10155 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10156 L:      linux-fbdev@vger.kernel.org
10157 L:      linux-omap@vger.kernel.org
10158 S:      Maintained
10159 F:      drivers/video/fbdev/omap/
10160
10161 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10162 M:      Roger Quadros <rogerq@ti.com>
10163 M:      Tony Lindgren <tony@atomide.com>
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/memory/omap-gpmc.c
10167 F:      arch/arm/mach-omap2/*gpmc*
10168
10169 OMAP GPIO DRIVER
10170 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10171 M:      Santosh Shilimkar <ssantosh@kernel.org>
10172 M:      Kevin Hilman <khilman@kernel.org>
10173 L:      linux-omap@vger.kernel.org
10174 S:      Maintained
10175 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10176 F:      drivers/gpio/gpio-omap.c
10177
10178 OMAP HARDWARE SPINLOCK SUPPORT
10179 M:      Ohad Ben-Cohen <ohad@wizery.com>
10180 L:      linux-omap@vger.kernel.org
10181 S:      Maintained
10182 F:      drivers/hwspinlock/omap_hwspinlock.c
10183
10184 OMAP HS MMC SUPPORT
10185 L:      linux-mmc@vger.kernel.org
10186 L:      linux-omap@vger.kernel.org
10187 S:      Orphan
10188 F:      drivers/mmc/host/omap_hsmmc.c
10189
10190 OMAP HWMOD DATA
10191 M:      Paul Walmsley <paul@pwsan.com>
10192 L:      linux-omap@vger.kernel.org
10193 S:      Maintained
10194 F:      arch/arm/mach-omap2/omap_hwmod*data*
10195
10196 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10197 M:      Benoît Cousson <bcousson@baylibre.com>
10198 L:      linux-omap@vger.kernel.org
10199 S:      Maintained
10200 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10201
10202 OMAP HWMOD SUPPORT
10203 M:      Benoît Cousson <bcousson@baylibre.com>
10204 M:      Paul Walmsley <paul@pwsan.com>
10205 L:      linux-omap@vger.kernel.org
10206 S:      Maintained
10207 F:      arch/arm/mach-omap2/omap_hwmod.*
10208
10209 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10210 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10211 L:      linux-media@vger.kernel.org
10212 S:      Maintained
10213 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10214 F:      drivers/media/platform/omap3isp/
10215 F:      drivers/staging/media/omap4iss/
10216
10217 OMAP MMC SUPPORT
10218 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10219 L:      linux-omap@vger.kernel.org
10220 S:      Maintained
10221 F:      drivers/mmc/host/omap.c
10222
10223 OMAP POWER MANAGEMENT SUPPORT
10224 M:      Kevin Hilman <khilman@kernel.org>
10225 L:      linux-omap@vger.kernel.org
10226 S:      Maintained
10227 F:      arch/arm/*omap*/*pm*
10228 F:      drivers/cpufreq/omap-cpufreq.c
10229
10230 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10231 M:      Rajendra Nayak <rnayak@codeaurora.org>
10232 M:      Paul Walmsley <paul@pwsan.com>
10233 L:      linux-omap@vger.kernel.org
10234 S:      Maintained
10235 F:      arch/arm/mach-omap2/prm*
10236
10237 OMAP RANDOM NUMBER GENERATOR SUPPORT
10238 M:      Deepak Saxena <dsaxena@plexity.net>
10239 S:      Maintained
10240 F:      drivers/char/hw_random/omap-rng.c
10241
10242 OMAP USB SUPPORT
10243 L:      linux-usb@vger.kernel.org
10244 L:      linux-omap@vger.kernel.org
10245 S:      Orphan
10246 F:      drivers/usb/*/*omap*
10247 F:      arch/arm/*omap*/usb*
10248
10249 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10250 M:      Mark Jackson <mpfj@newflow.co.uk>
10251 L:      linux-omap@vger.kernel.org
10252 S:      Maintained
10253 F:      arch/arm/boot/dts/am335x-nano.dts
10254
10255 OMAP1 SUPPORT
10256 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10257 M:      Tony Lindgren <tony@atomide.com>
10258 L:      linux-omap@vger.kernel.org
10259 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10261 S:      Maintained
10262 F:      arch/arm/mach-omap1/
10263 F:      arch/arm/plat-omap/
10264 F:      arch/arm/configs/omap1_defconfig
10265 F:      drivers/i2c/busses/i2c-omap.c
10266 F:      include/linux/i2c-omap.h
10267
10268 OMAP2+ SUPPORT
10269 M:      Tony Lindgren <tony@atomide.com>
10270 L:      linux-omap@vger.kernel.org
10271 W:      http://www.muru.com/linux/omap/
10272 W:      http://linux.omap.com/
10273 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10275 S:      Maintained
10276 F:      arch/arm/mach-omap2/
10277 F:      arch/arm/plat-omap/
10278 F:      arch/arm/configs/omap2plus_defconfig
10279 F:      drivers/i2c/busses/i2c-omap.c
10280 F:      drivers/irqchip/irq-omap-intc.c
10281 F:      drivers/mfd/*omap*.c
10282 F:      drivers/mfd/menelaus.c
10283 F:      drivers/mfd/palmas.c
10284 F:      drivers/mfd/tps65217.c
10285 F:      drivers/mfd/tps65218.c
10286 F:      drivers/mfd/tps65910.c
10287 F:      drivers/mfd/twl-core.[ch]
10288 F:      drivers/mfd/twl4030*.c
10289 F:      drivers/mfd/twl6030*.c
10290 F:      drivers/mfd/twl6040*.c
10291 F:      drivers/regulator/palmas-regulator*.c
10292 F:      drivers/regulator/pbias-regulator.c
10293 F:      drivers/regulator/tps65217-regulator.c
10294 F:      drivers/regulator/tps65218-regulator.c
10295 F:      drivers/regulator/tps65910-regulator.c
10296 F:      drivers/regulator/twl-regulator.c
10297 F:      drivers/regulator/twl6030-regulator.c
10298 F:      include/linux/i2c-omap.h
10299
10300 ONION OMEGA2+ BOARD
10301 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10302 L:      linux-mips@linux-mips.org
10303 S:      Maintained
10304 F:      arch/mips/boot/dts/ralink/omega2p.dts
10305
10306 OMFS FILESYSTEM
10307 M:      Bob Copeland <me@bobcopeland.com>
10308 L:      linux-karma-devel@lists.sourceforge.net
10309 S:      Maintained
10310 F:      Documentation/filesystems/omfs.txt
10311 F:      fs/omfs/
10312
10313 OMNIKEY CARDMAN 4000 DRIVER
10314 M:      Harald Welte <laforge@gnumonks.org>
10315 S:      Maintained
10316 F:      drivers/char/pcmcia/cm4000_cs.c
10317 F:      include/linux/cm4000_cs.h
10318 F:      include/uapi/linux/cm4000_cs.h
10319
10320 OMNIKEY CARDMAN 4040 DRIVER
10321 M:      Harald Welte <laforge@gnumonks.org>
10322 S:      Maintained
10323 F:      drivers/char/pcmcia/cm4040_cs.*
10324
10325 OMNIVISION OV13858 SENSOR DRIVER
10326 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10327 L:      linux-media@vger.kernel.org
10328 T:      git git://linuxtv.org/media_tree.git
10329 S:      Maintained
10330 F:      drivers/media/i2c/ov13858.c
10331
10332 OMNIVISION OV2685 SENSOR DRIVER
10333 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
10338
10339 OMNIVISION OV5640 SENSOR DRIVER
10340 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10345
10346 OMNIVISION OV5647 SENSOR DRIVER
10347 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
10352
10353 OMNIVISION OV5695 SENSOR DRIVER
10354 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov5695.c
10359
10360 OMNIVISION OV7670 SENSOR DRIVER
10361 M:      Jonathan Corbet <corbet@lwn.net>
10362 L:      linux-media@vger.kernel.org
10363 T:      git git://linuxtv.org/media_tree.git
10364 S:      Maintained
10365 F:      drivers/media/i2c/ov7670.c
10366 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10367
10368 OMNIVISION OV772x SENSOR DRIVER
10369 M:      Jacopo Mondi <jacopo@jmondi.org>
10370 L:      linux-media@vger.kernel.org
10371 T:      git git://linuxtv.org/media_tree.git
10372 S:      Odd fixes
10373 F:      drivers/media/i2c/ov772x.c
10374 F:      include/media/i2c/ov772x.h
10375
10376 OMNIVISION OV7740 SENSOR DRIVER
10377 M:      Wenyou Yang <wenyou.yang@microchip.com>
10378 L:      linux-media@vger.kernel.org
10379 T:      git git://linuxtv.org/media_tree.git
10380 S:      Maintained
10381 F:      drivers/media/i2c/ov7740.c
10382 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10383
10384 OMNIVISION OV9650 SENSOR DRIVER
10385 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10386 R:      Akinobu Mita <akinobu.mita@gmail.com>
10387 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10388 L:      linux-media@vger.kernel.org
10389 T:      git git://linuxtv.org/media_tree.git
10390 S:      Maintained
10391 F:      drivers/media/i2c/ov9650.c
10392 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10393
10394 ONENAND FLASH DRIVER
10395 M:      Kyungmin Park <kyungmin.park@samsung.com>
10396 L:      linux-mtd@lists.infradead.org
10397 S:      Maintained
10398 F:      drivers/mtd/nand/onenand/
10399 F:      include/linux/mtd/onenand*.h
10400
10401 ONSTREAM SCSI TAPE DRIVER
10402 M:      Willem Riede <osst@riede.org>
10403 L:      osst-users@lists.sourceforge.net
10404 L:      linux-scsi@vger.kernel.org
10405 S:      Maintained
10406 F:      Documentation/scsi/osst.txt
10407 F:      drivers/scsi/osst.*
10408 F:      drivers/scsi/osst_*.h
10409 F:      drivers/scsi/st.h
10410
10411 OP-TEE DRIVER
10412 M:      Jens Wiklander <jens.wiklander@linaro.org>
10413 S:      Maintained
10414 F:      drivers/tee/optee/
10415
10416 OPA-VNIC DRIVER
10417 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10418 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10419 L:      linux-rdma@vger.kernel.org
10420 S:      Supported
10421 F:      drivers/infiniband/ulp/opa_vnic
10422
10423 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10424 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10425 L:      devicetree@vger.kernel.org
10426 S:      Maintained
10427 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10428 F:      Documentation/devicetree/overlay-notes.txt
10429 F:      drivers/of/overlay.c
10430 F:      drivers/of/resolver.c
10431
10432 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10433 M:      Rob Herring <robh+dt@kernel.org>
10434 M:      Frank Rowand <frowand.list@gmail.com>
10435 L:      devicetree@vger.kernel.org
10436 W:      http://www.devicetree.org/
10437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10438 S:      Maintained
10439 F:      drivers/of/
10440 F:      include/linux/of*.h
10441 F:      scripts/dtc/
10442 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10443
10444 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10445 M:      Rob Herring <robh+dt@kernel.org>
10446 M:      Mark Rutland <mark.rutland@arm.com>
10447 L:      devicetree@vger.kernel.org
10448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10449 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10450 S:      Maintained
10451 F:      Documentation/devicetree/
10452 F:      arch/*/boot/dts/
10453 F:      include/dt-bindings/
10454
10455 OPENCORES I2C BUS DRIVER
10456 M:      Peter Korsgaard <jacmet@sunsite.dk>
10457 L:      linux-i2c@vger.kernel.org
10458 S:      Maintained
10459 F:      Documentation/i2c/busses/i2c-ocores
10460 F:      drivers/i2c/busses/i2c-ocores.c
10461
10462 OPENRISC ARCHITECTURE
10463 M:      Jonas Bonn <jonas@southpole.se>
10464 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10465 M:      Stafford Horne <shorne@gmail.com>
10466 T:      git git://github.com/openrisc/linux.git
10467 L:      openrisc@lists.librecores.org
10468 W:      http://openrisc.io
10469 S:      Maintained
10470 F:      Documentation/devicetree/bindings/openrisc/
10471 F:      Documentation/openrisc/
10472 F:      arch/openrisc/
10473 F:      drivers/irqchip/irq-ompic.c
10474 F:      drivers/irqchip/irq-or1k-*
10475
10476 OPENVSWITCH
10477 M:      Pravin B Shelar <pshelar@ovn.org>
10478 L:      netdev@vger.kernel.org
10479 L:      dev@openvswitch.org
10480 W:      http://openvswitch.org
10481 S:      Maintained
10482 F:      net/openvswitch/
10483 F:      include/uapi/linux/openvswitch.h
10484
10485 OPERATING PERFORMANCE POINTS (OPP)
10486 M:      Viresh Kumar <vireshk@kernel.org>
10487 M:      Nishanth Menon <nm@ti.com>
10488 M:      Stephen Boyd <sboyd@kernel.org>
10489 L:      linux-pm@vger.kernel.org
10490 S:      Maintained
10491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10492 F:      drivers/opp/
10493 F:      include/linux/pm_opp.h
10494 F:      Documentation/power/opp.txt
10495 F:      Documentation/devicetree/bindings/opp/
10496
10497 OPL4 DRIVER
10498 M:      Clemens Ladisch <clemens@ladisch.de>
10499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10500 T:      git git://git.alsa-project.org/alsa-kernel.git
10501 S:      Maintained
10502 F:      sound/drivers/opl4/
10503
10504 OPROFILE
10505 M:      Robert Richter <rric@kernel.org>
10506 L:      oprofile-list@lists.sf.net
10507 S:      Maintained
10508 F:      arch/*/include/asm/oprofile*.h
10509 F:      arch/*/oprofile/
10510 F:      drivers/oprofile/
10511 F:      include/linux/oprofile.h
10512
10513 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10514 M:      Mark Fasheh <mark@fasheh.com>
10515 M:      Joel Becker <jlbec@evilplan.org>
10516 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10517 W:      http://ocfs2.wiki.kernel.org
10518 S:      Supported
10519 F:      Documentation/filesystems/ocfs2.txt
10520 F:      Documentation/filesystems/dlmfs.txt
10521 F:      fs/ocfs2/
10522
10523 ORANGEFS FILESYSTEM
10524 M:      Mike Marshall <hubcap@omnibond.com>
10525 R:      Martin Brandenburg <martin@omnibond.com>
10526 L:      devel@lists.orangefs.org
10527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10528 S:      Supported
10529 F:      fs/orangefs/
10530 F:      Documentation/filesystems/orangefs.txt
10531
10532 ORINOCO DRIVER
10533 L:      linux-wireless@vger.kernel.org
10534 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10535 W:      http://www.nongnu.org/orinoco/
10536 S:      Orphan
10537 F:      drivers/net/wireless/intersil/orinoco/
10538
10539 OSD LIBRARY and FILESYSTEM
10540 M:      Boaz Harrosh <ooo@electrozaur.com>
10541 S:      Maintained
10542 F:      drivers/scsi/osd/
10543 F:      include/scsi/osd_*
10544 F:      fs/exofs/
10545
10546 OV2659 OMNIVISION SENSOR DRIVER
10547 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10548 L:      linux-media@vger.kernel.org
10549 W:      https://linuxtv.org
10550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10551 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10552 S:      Maintained
10553 F:      drivers/media/i2c/ov2659.c
10554 F:      include/media/i2c/ov2659.h
10555
10556 OVERLAY FILESYSTEM
10557 M:      Miklos Szeredi <miklos@szeredi.hu>
10558 L:      linux-unionfs@vger.kernel.org
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10560 S:      Supported
10561 F:      fs/overlayfs/
10562 F:      Documentation/filesystems/overlayfs.txt
10563
10564 P54 WIRELESS DRIVER
10565 M:      Christian Lamparter <chunkeey@googlemail.com>
10566 L:      linux-wireless@vger.kernel.org
10567 W:      http://wireless.kernel.org/en/users/Drivers/p54
10568 S:      Maintained
10569 F:      drivers/net/wireless/intersil/p54/
10570
10571 PA SEMI ETHERNET DRIVER
10572 L:      netdev@vger.kernel.org
10573 S:      Orphan
10574 F:      drivers/net/ethernet/pasemi/*
10575
10576 PA SEMI SMBUS DRIVER
10577 L:      linux-i2c@vger.kernel.org
10578 S:      Orphan
10579 F:      drivers/i2c/busses/i2c-pasemi.c
10580
10581 PADATA PARALLEL EXECUTION MECHANISM
10582 M:      Steffen Klassert <steffen.klassert@secunet.com>
10583 L:      linux-crypto@vger.kernel.org
10584 S:      Maintained
10585 F:      kernel/padata.c
10586 F:      include/linux/padata.h
10587 F:      Documentation/padata.txt
10588
10589 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10590 M:      Harald Welte <laforge@gnumonks.org>
10591 L:      platform-driver-x86@vger.kernel.org
10592 S:      Maintained
10593 F:      drivers/platform/x86/panasonic-laptop.c
10594
10595 PARALLEL LCD/KEYPAD PANEL DRIVER
10596 M:      Willy Tarreau <willy@haproxy.com>
10597 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10598 S:      Odd Fixes
10599 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10600 F:      drivers/misc/panel.c
10601
10602 PARALLEL PORT SUBSYSTEM
10603 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10604 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10605 L:      linux-parport@lists.infradead.org (subscribers-only)
10606 S:      Maintained
10607 F:      drivers/parport/
10608 F:      include/linux/parport*.h
10609 F:      drivers/char/ppdev.c
10610 F:      include/uapi/linux/ppdev.h
10611 F:      Documentation/parport*.txt
10612
10613 PARAVIRT_OPS INTERFACE
10614 M:      Juergen Gross <jgross@suse.com>
10615 M:      Alok Kataria <akataria@vmware.com>
10616 L:      virtualization@lists.linux-foundation.org
10617 S:      Supported
10618 F:      Documentation/virtual/paravirt_ops.txt
10619 F:      arch/*/kernel/paravirt*
10620 F:      arch/*/include/asm/paravirt*.h
10621 F:      include/linux/hypervisor.h
10622
10623 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10624 M:      Tim Waugh <tim@cyberelk.net>
10625 L:      linux-parport@lists.infradead.org (subscribers-only)
10626 S:      Maintained
10627 F:      Documentation/blockdev/paride.txt
10628 F:      drivers/block/paride/
10629
10630 PARISC ARCHITECTURE
10631 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10632 M:      Helge Deller <deller@gmx.de>
10633 L:      linux-parisc@vger.kernel.org
10634 W:      http://www.parisc-linux.org/
10635 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10638 S:      Maintained
10639 F:      arch/parisc/
10640 F:      Documentation/parisc/
10641 F:      drivers/parisc/
10642 F:      drivers/char/agp/parisc-agp.c
10643 F:      drivers/input/serio/gscps2.c
10644 F:      drivers/parport/parport_gsc.*
10645 F:      drivers/tty/serial/8250/8250_gsc.c
10646 F:      drivers/video/fbdev/sti*
10647 F:      drivers/video/console/sti*
10648 F:      drivers/video/logo/logo_parisc*
10649
10650 PARMAN
10651 M:      Jiri Pirko <jiri@mellanox.com>
10652 L:      netdev@vger.kernel.org
10653 S:      Supported
10654 F:      lib/parman.c
10655 F:      lib/test_parman.c
10656 F:      include/linux/parman.h
10657
10658 PC87360 HARDWARE MONITORING DRIVER
10659 M:      Jim Cromie <jim.cromie@gmail.com>
10660 L:      linux-hwmon@vger.kernel.org
10661 S:      Maintained
10662 F:      Documentation/hwmon/pc87360
10663 F:      drivers/hwmon/pc87360.c
10664
10665 PC8736x GPIO DRIVER
10666 M:      Jim Cromie <jim.cromie@gmail.com>
10667 S:      Maintained
10668 F:      drivers/char/pc8736x_gpio.c
10669
10670 PC87427 HARDWARE MONITORING DRIVER
10671 M:      Jean Delvare <jdelvare@suse.com>
10672 L:      linux-hwmon@vger.kernel.org
10673 S:      Maintained
10674 F:      Documentation/hwmon/pc87427
10675 F:      drivers/hwmon/pc87427.c
10676
10677 PCA9532 LED DRIVER
10678 M:      Riku Voipio <riku.voipio@iki.fi>
10679 S:      Maintained
10680 F:      drivers/leds/leds-pca9532.c
10681 F:      include/linux/leds-pca9532.h
10682
10683 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10684 M:      Guenter Roeck <linux@roeck-us.net>
10685 L:      linux-i2c@vger.kernel.org
10686 S:      Maintained
10687 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10688
10689 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10690 M:      Khalid Aziz <khalid@gonehiking.org>
10691 S:      Maintained
10692 F:      drivers/firmware/pcdp.*
10693
10694 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10695 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10696 L:      linux-pci@vger.kernel.org
10697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10698 S:      Maintained
10699 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10700 F:      drivers/pci/host/pci-aardvark.c
10701
10702 PCI DRIVER FOR ALTERA PCIE IP
10703 M:      Ley Foon Tan <lftan@altera.com>
10704 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10705 L:      linux-pci@vger.kernel.org
10706 S:      Supported
10707 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10708 F:      drivers/pci/host/pcie-altera.c
10709
10710 PCI DRIVER FOR APPLIEDMICRO XGENE
10711 M:      Tanmay Inamdar <tinamdar@apm.com>
10712 L:      linux-pci@vger.kernel.org
10713 L:      linux-arm-kernel@lists.infradead.org
10714 S:      Maintained
10715 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10716 F:      drivers/pci/host/pci-xgene.c
10717
10718 PCI DRIVER FOR ARM VERSATILE PLATFORM
10719 M:      Rob Herring <robh@kernel.org>
10720 L:      linux-pci@vger.kernel.org
10721 L:      linux-arm-kernel@lists.infradead.org
10722 S:      Maintained
10723 F:      Documentation/devicetree/bindings/pci/versatile.txt
10724 F:      drivers/pci/host/pci-versatile.c
10725
10726 PCI DRIVER FOR ARMADA 8K
10727 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10728 L:      linux-pci@vger.kernel.org
10729 L:      linux-arm-kernel@lists.infradead.org
10730 S:      Maintained
10731 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10732 F:      drivers/pci/dwc/pcie-armada8k.c
10733
10734 PCI DRIVER FOR CADENCE PCIE IP
10735 M:      Alan Douglas <adouglas@cadence.com>
10736 L:      linux-pci@vger.kernel.org
10737 S:      Maintained
10738 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10739 F:      drivers/pci/cadence/pcie-cadence*
10740
10741 PCI DRIVER FOR FREESCALE LAYERSCAPE
10742 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10743 M:      Mingkai Hu <mingkai.hu@freescale.com>
10744 M:      Roy Zang <tie-fei.zang@freescale.com>
10745 L:      linuxppc-dev@lists.ozlabs.org
10746 L:      linux-pci@vger.kernel.org
10747 L:      linux-arm-kernel@lists.infradead.org
10748 S:      Maintained
10749 F:      drivers/pci/dwc/*layerscape*
10750
10751 PCI DRIVER FOR GENERIC OF HOSTS
10752 M:      Will Deacon <will.deacon@arm.com>
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10755 S:      Maintained
10756 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10757 F:      drivers/pci/host/pci-host-common.c
10758 F:      drivers/pci/host/pci-host-generic.c
10759
10760 PCI DRIVER FOR IMX6
10761 M:      Richard Zhu <hongxing.zhu@nxp.com>
10762 M:      Lucas Stach <l.stach@pengutronix.de>
10763 L:      linux-pci@vger.kernel.org
10764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10765 S:      Maintained
10766 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10767 F:      drivers/pci/dwc/*imx6*
10768
10769 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10770 M:      Keith Busch <keith.busch@intel.com>
10771 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10772 L:      linux-pci@vger.kernel.org
10773 S:      Supported
10774 F:      drivers/pci/host/vmd.c
10775
10776 PCI DRIVER FOR MICROSEMI SWITCHTEC
10777 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10778 M:      Logan Gunthorpe <logang@deltatee.com>
10779 L:      linux-pci@vger.kernel.org
10780 S:      Maintained
10781 F:      Documentation/switchtec.txt
10782 F:      Documentation/ABI/testing/sysfs-class-switchtec
10783 F:      drivers/pci/switch/switchtec*
10784 F:      include/uapi/linux/switchtec_ioctl.h
10785 F:      include/linux/switchtec.h
10786 F:      drivers/ntb/hw/mscc/
10787
10788 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10789 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10790 M:      Jason Cooper <jason@lakedaemon.net>
10791 L:      linux-pci@vger.kernel.org
10792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10793 S:      Maintained
10794 F:      drivers/pci/host/*mvebu*
10795
10796 PCI DRIVER FOR NVIDIA TEGRA
10797 M:      Thierry Reding <thierry.reding@gmail.com>
10798 L:      linux-tegra@vger.kernel.org
10799 L:      linux-pci@vger.kernel.org
10800 S:      Supported
10801 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10802 F:      drivers/pci/host/pci-tegra.c
10803
10804 PCI DRIVER FOR RENESAS R-CAR
10805 M:      Simon Horman <horms@verge.net.au>
10806 L:      linux-pci@vger.kernel.org
10807 L:      linux-renesas-soc@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/pci/host/*rcar*
10810
10811 PCI DRIVER FOR SAMSUNG EXYNOS
10812 M:      Jingoo Han <jingoohan1@gmail.com>
10813 L:      linux-pci@vger.kernel.org
10814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10815 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10816 S:      Maintained
10817 F:      drivers/pci/dwc/pci-exynos.c
10818
10819 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10820 M:      Jingoo Han <jingoohan1@gmail.com>
10821 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10822 L:      linux-pci@vger.kernel.org
10823 S:      Maintained
10824 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10825 F:      drivers/pci/dwc/*designware*
10826
10827 PCI DRIVER FOR TI DRA7XX
10828 M:      Kishon Vijay Abraham I <kishon@ti.com>
10829 L:      linux-omap@vger.kernel.org
10830 L:      linux-pci@vger.kernel.org
10831 S:      Supported
10832 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10833 F:      drivers/pci/dwc/pci-dra7xx.c
10834
10835 PCI DRIVER FOR TI KEYSTONE
10836 M:      Murali Karicheri <m-karicheri2@ti.com>
10837 L:      linux-pci@vger.kernel.org
10838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10839 S:      Maintained
10840 F:      drivers/pci/dwc/*keystone*
10841
10842 PCI ENDPOINT SUBSYSTEM
10843 M:      Kishon Vijay Abraham I <kishon@ti.com>
10844 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10845 L:      linux-pci@vger.kernel.org
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10847 S:      Supported
10848 F:      drivers/pci/endpoint/
10849 F:      drivers/misc/pci_endpoint_test.c
10850 F:      tools/pci/
10851
10852 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10853 M:      Russell Currey <ruscur@russell.cc>
10854 L:      linuxppc-dev@lists.ozlabs.org
10855 S:      Supported
10856 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10857 F:      arch/powerpc/kernel/eeh*.c
10858 F:      arch/powerpc/platforms/*/eeh*.c
10859 F:      arch/powerpc/include/*/eeh*.h
10860
10861 PCI ERROR RECOVERY
10862 M:      Linas Vepstas <linasvepstas@gmail.com>
10863 L:      linux-pci@vger.kernel.org
10864 S:      Supported
10865 F:      Documentation/PCI/pci-error-recovery.txt
10866
10867 PCI MSI DRIVER FOR ALTERA MSI IP
10868 M:      Ley Foon Tan <lftan@altera.com>
10869 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10870 L:      linux-pci@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10873 F:      drivers/pci/host/pcie-altera-msi.c
10874
10875 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10876 M:      Duc Dang <dhdang@apm.com>
10877 L:      linux-pci@vger.kernel.org
10878 L:      linux-arm-kernel@lists.infradead.org
10879 S:      Maintained
10880 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10881 F:      drivers/pci/host/pci-xgene-msi.c
10882
10883 PCI SUBSYSTEM
10884 M:      Bjorn Helgaas <bhelgaas@google.com>
10885 L:      linux-pci@vger.kernel.org
10886 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10888 S:      Supported
10889 F:      Documentation/devicetree/bindings/pci/
10890 F:      Documentation/PCI/
10891 F:      drivers/acpi/pci*
10892 F:      drivers/pci/
10893 F:      include/asm-generic/pci*
10894 F:      include/linux/pci*
10895 F:      include/linux/of_pci.h
10896 F:      include/uapi/linux/pci*
10897 F:      lib/pci*
10898 F:      arch/x86/pci/
10899 F:      arch/x86/kernel/quirks.c
10900
10901 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10902 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10903 L:      linux-pci@vger.kernel.org
10904 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10906 S:      Supported
10907 F:      drivers/pci/cadence/
10908 F:      drivers/pci/host/
10909 F:      drivers/pci/dwc/
10910
10911 PCIE DRIVER FOR AXIS ARTPEC
10912 M:      Niklas Cassel <niklas.cassel@axis.com>
10913 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10914 L:      linux-arm-kernel@axis.com
10915 L:      linux-pci@vger.kernel.org
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10918 F:      drivers/pci/dwc/*artpec*
10919
10920 PCIE DRIVER FOR CAVIUM THUNDERX
10921 M:      David Daney <david.daney@cavium.com>
10922 L:      linux-pci@vger.kernel.org
10923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10924 S:      Supported
10925 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10926 F:      drivers/pci/host/pci-thunder-*
10927
10928 PCIE DRIVER FOR HISILICON
10929 M:      Zhou Wang <wangzhou1@hisilicon.com>
10930 L:      linux-pci@vger.kernel.org
10931 S:      Maintained
10932 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10933 F:      drivers/pci/dwc/pcie-hisi.c
10934
10935 PCIE DRIVER FOR HISILICON KIRIN
10936 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10937 M:      Binghui Wang <wangbinghui@hisilicon.com>
10938 L:      linux-pci@vger.kernel.org
10939 S:      Maintained
10940 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10941 F:      drivers/pci/dwc/pcie-kirin.c
10942
10943 PCIE DRIVER FOR HISILICON STB
10944 M:      Jianguo Sun <sunjianguo1@huawei.com>
10945 M:      Shawn Guo <shawn.guo@linaro.org>
10946 L:      linux-pci@vger.kernel.org
10947 S:      Maintained
10948 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10949 F:      drivers/pci/dwc/pcie-histb.c
10950
10951 PCIE DRIVER FOR MEDIATEK
10952 M:      Ryder Lee <ryder.lee@mediatek.com>
10953 L:      linux-pci@vger.kernel.org
10954 L:      linux-mediatek@lists.infradead.org
10955 S:      Supported
10956 F:      Documentation/devicetree/bindings/pci/mediatek*
10957 F:      drivers/pci/host/*mediatek*
10958
10959 PCIE DRIVER FOR QUALCOMM MSM
10960 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10961 L:      linux-pci@vger.kernel.org
10962 L:      linux-arm-msm@vger.kernel.org
10963 S:      Maintained
10964 F:      drivers/pci/dwc/*qcom*
10965
10966 PCIE DRIVER FOR ROCKCHIP
10967 M:      Shawn Lin <shawn.lin@rock-chips.com>
10968 L:      linux-pci@vger.kernel.org
10969 L:      linux-rockchip@lists.infradead.org
10970 S:      Maintained
10971 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10972 F:      drivers/pci/host/pcie-rockchip.c
10973
10974 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10975 M:      Linus Walleij <linus.walleij@linaro.org>
10976 L:      linux-pci@vger.kernel.org
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10979 F:      drivers/pci/host/pci-v3-semi.c
10980
10981 PCIE DRIVER FOR ST SPEAR13XX
10982 M:      Pratyush Anand <pratyush.anand@gmail.com>
10983 L:      linux-pci@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/pci/dwc/*spear*
10986
10987 PCMCIA SUBSYSTEM
10988 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10990 S:      Odd Fixes
10991 F:      Documentation/pcmcia/
10992 F:      tools/pcmcia/
10993 F:      drivers/pcmcia/
10994 F:      include/pcmcia/
10995
10996 PCNET32 NETWORK DRIVER
10997 M:      Don Fry <pcnet32@frontier.com>
10998 L:      netdev@vger.kernel.org
10999 S:      Maintained
11000 F:      drivers/net/ethernet/amd/pcnet32.c
11001
11002 PCRYPT PARALLEL CRYPTO ENGINE
11003 M:      Steffen Klassert <steffen.klassert@secunet.com>
11004 L:      linux-crypto@vger.kernel.org
11005 S:      Maintained
11006 F:      crypto/pcrypt.c
11007 F:      include/crypto/pcrypt.h
11008
11009 PEAQ WMI HOTKEYS DRIVER
11010 M:      Hans de Goede <hdegoede@redhat.com>
11011 L:      platform-driver-x86@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/platform/x86/peaq-wmi.c
11014
11015 PER-CPU MEMORY ALLOCATOR
11016 M:      Tejun Heo <tj@kernel.org>
11017 M:      Christoph Lameter <cl@linux.com>
11018 M:      Dennis Zhou <dennisszhou@gmail.com>
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11020 S:      Maintained
11021 F:      include/linux/percpu*.h
11022 F:      mm/percpu*.c
11023 F:      arch/*/include/asm/percpu.h
11024
11025 PER-TASK DELAY ACCOUNTING
11026 M:      Balbir Singh <bsingharora@gmail.com>
11027 S:      Maintained
11028 F:      include/linux/delayacct.h
11029 F:      kernel/delayacct.c
11030
11031 PERFORMANCE EVENTS SUBSYSTEM
11032 M:      Peter Zijlstra <peterz@infradead.org>
11033 M:      Ingo Molnar <mingo@redhat.com>
11034 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11035 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11036 R:      Jiri Olsa <jolsa@redhat.com>
11037 R:      Namhyung Kim <namhyung@kernel.org>
11038 L:      linux-kernel@vger.kernel.org
11039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11040 S:      Supported
11041 F:      kernel/events/*
11042 F:      include/linux/perf_event.h
11043 F:      include/uapi/linux/perf_event.h
11044 F:      arch/*/kernel/perf_event*.c
11045 F:      arch/*/kernel/*/perf_event*.c
11046 F:      arch/*/kernel/*/*/perf_event*.c
11047 F:      arch/*/include/asm/perf_event.h
11048 F:      arch/*/kernel/perf_callchain.c
11049 F:      arch/*/events/*
11050 F:      tools/perf/
11051
11052 PERSONALITY HANDLING
11053 M:      Christoph Hellwig <hch@infradead.org>
11054 L:      linux-abi-devel@lists.sourceforge.net
11055 S:      Maintained
11056 F:      include/linux/personality.h
11057 F:      include/uapi/linux/personality.h
11058
11059 PHONET PROTOCOL
11060 M:      Remi Denis-Courmont <courmisch@gmail.com>
11061 S:      Supported
11062 F:      Documentation/networking/phonet.txt
11063 F:      include/linux/phonet.h
11064 F:      include/net/phonet/
11065 F:      include/uapi/linux/phonet.h
11066 F:      net/phonet/
11067
11068 PHRAM MTD DRIVER
11069 M:      Joern Engel <joern@lazybastard.org>
11070 L:      linux-mtd@lists.infradead.org
11071 S:      Maintained
11072 F:      drivers/mtd/devices/phram.c
11073
11074 PICOLCD HID DRIVER
11075 M:      Bruno Prémont <bonbons@linux-vserver.org>
11076 L:      linux-input@vger.kernel.org
11077 S:      Maintained
11078 F:      drivers/hid/hid-picolcd*
11079
11080 PICOXCELL SUPPORT
11081 M:      Jamie Iles <jamie@jamieiles.com>
11082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11083 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11084 S:      Supported
11085 F:      arch/arm/boot/dts/picoxcell*
11086 F:      arch/arm/mach-picoxcell/
11087 F:      drivers/crypto/picoxcell*
11088
11089 PIN CONTROL SUBSYSTEM
11090 M:      Linus Walleij <linus.walleij@linaro.org>
11091 L:      linux-gpio@vger.kernel.org
11092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11093 S:      Maintained
11094 F:      Documentation/devicetree/bindings/pinctrl/
11095 F:      Documentation/driver-api/pinctl.rst
11096 F:      drivers/pinctrl/
11097 F:      include/linux/pinctrl/
11098
11099 PIN CONTROLLER - ATMEL AT91
11100 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11102 S:      Maintained
11103 F:      drivers/pinctrl/pinctrl-at91.*
11104
11105 PIN CONTROLLER - ATMEL AT91 PIO4
11106 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11108 L:      linux-gpio@vger.kernel.org
11109 S:      Supported
11110 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11111
11112 PIN CONTROLLER - FREESCALE
11113 M:      Dong Aisheng <aisheng.dong@nxp.com>
11114 M:      Fabio Estevam <festevam@gmail.com>
11115 M:      Shawn Guo <shawnguo@kernel.org>
11116 M:      Stefan Agner <stefan@agner.ch>
11117 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11118 L:      linux-gpio@vger.kernel.org
11119 S:      Maintained
11120 F:      drivers/pinctrl/freescale/
11121 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11122
11123 PIN CONTROLLER - INTEL
11124 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11125 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11126 S:      Maintained
11127 F:      drivers/pinctrl/intel/
11128
11129 PIN CONTROLLER - MEDIATEK
11130 M:      Sean Wang <sean.wang@mediatek.com>
11131 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11132 S:      Maintained
11133 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11134 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11135 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11136 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11137 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11138
11139 PIN CONTROLLER - QUALCOMM
11140 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11141 S:      Maintained
11142 L:      linux-arm-msm@vger.kernel.org
11143 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11144 F:      drivers/pinctrl/qcom/
11145
11146 PIN CONTROLLER - RENESAS
11147 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11148 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11149 L:      linux-renesas-soc@vger.kernel.org
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11151 S:      Maintained
11152 F:      drivers/pinctrl/sh-pfc/
11153
11154 PIN CONTROLLER - SAMSUNG
11155 M:      Tomasz Figa <tomasz.figa@gmail.com>
11156 M:      Krzysztof Kozlowski <krzk@kernel.org>
11157 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11159 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11160 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11162 S:      Maintained
11163 F:      drivers/pinctrl/samsung/
11164 F:      include/dt-bindings/pinctrl/samsung.h
11165 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11166
11167 PIN CONTROLLER - SINGLE
11168 M:      Tony Lindgren <tony@atomide.com>
11169 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11171 L:      linux-omap@vger.kernel.org
11172 S:      Maintained
11173 F:      drivers/pinctrl/pinctrl-single.c
11174
11175 PIN CONTROLLER - ST SPEAR
11176 M:      Viresh Kumar <vireshk@kernel.org>
11177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11178 W:      http://www.st.com/spear
11179 S:      Maintained
11180 F:      drivers/pinctrl/spear/
11181
11182 PISTACHIO SOC SUPPORT
11183 M:      James Hartley <james.hartley@sondrel.com>
11184 L:      linux-mips@linux-mips.org
11185 S:      Odd Fixes
11186 F:      arch/mips/pistachio/
11187 F:      arch/mips/include/asm/mach-pistachio/
11188 F:      arch/mips/boot/dts/img/pistachio*
11189 F:      arch/mips/configs/pistachio*_defconfig
11190
11191 PKTCDVD DRIVER
11192 S:      Orphan
11193 M:      linux-block@vger.kernel.org
11194 F:      drivers/block/pktcdvd.c
11195 F:      include/linux/pktcdvd.h
11196 F:      include/uapi/linux/pktcdvd.h
11197
11198 PKUNITY SOC DRIVERS
11199 M:      Guan Xuetao <gxt@pku.edu.cn>
11200 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11201 S:      Maintained
11202 T:      git git://github.com/gxt/linux.git
11203 F:      drivers/input/serio/i8042-unicore32io.h
11204 F:      drivers/i2c/busses/i2c-puv3.c
11205 F:      drivers/video/fbdev/fb-puv3.c
11206 F:      drivers/rtc/rtc-puv3.c
11207
11208 PMBUS HARDWARE MONITORING DRIVERS
11209 M:      Guenter Roeck <linux@roeck-us.net>
11210 L:      linux-hwmon@vger.kernel.org
11211 W:      http://hwmon.wiki.kernel.org/
11212 W:      http://www.roeck-us.net/linux/drivers/
11213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11214 S:      Maintained
11215 F:      Documentation/hwmon/pmbus
11216 F:      drivers/hwmon/pmbus/
11217 F:      include/linux/pmbus.h
11218
11219 PMC SIERRA MaxRAID DRIVER
11220 L:      linux-scsi@vger.kernel.org
11221 W:      http://www.pmc-sierra.com/
11222 S:      Orphan
11223 F:      drivers/scsi/pmcraid.*
11224
11225 PMC SIERRA PM8001 DRIVER
11226 M:      Jack Wang <jinpu.wang@profitbricks.com>
11227 M:      lindar_liu@usish.com
11228 L:      linux-scsi@vger.kernel.org
11229 S:      Supported
11230 F:      drivers/scsi/pm8001/
11231
11232 PNP SUPPORT
11233 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11234 S:      Maintained
11235 F:      drivers/pnp/
11236
11237 POSIX CLOCKS and TIMERS
11238 M:      Thomas Gleixner <tglx@linutronix.de>
11239 L:      linux-kernel@vger.kernel.org
11240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11241 S:      Maintained
11242 F:      fs/timerfd.c
11243 F:      include/linux/timer*
11244 F:      kernel/time/*timer*
11245
11246 POWER MANAGEMENT CORE
11247 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11248 L:      linux-pm@vger.kernel.org
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11250 B:      https://bugzilla.kernel.org
11251 S:      Supported
11252 F:      drivers/base/power/
11253 F:      include/linux/pm.h
11254 F:      include/linux/pm_*
11255 F:      include/linux/powercap.h
11256 F:      drivers/powercap/
11257 F:      kernel/configs/nopm.config
11258
11259 POWER STATE COORDINATION INTERFACE (PSCI)
11260 M:      Mark Rutland <mark.rutland@arm.com>
11261 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11262 L:      linux-arm-kernel@lists.infradead.org
11263 S:      Maintained
11264 F:      drivers/firmware/psci*.c
11265 F:      include/linux/psci.h
11266 F:      include/uapi/linux/psci.h
11267
11268 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11269 M:      Sebastian Reichel <sre@kernel.org>
11270 L:      linux-pm@vger.kernel.org
11271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11272 S:      Maintained
11273 F:      Documentation/devicetree/bindings/power/supply/
11274 F:      include/linux/power_supply.h
11275 F:      drivers/power/supply/
11276
11277 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11278 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11279 L:      linuxppc-dev@lists.ozlabs.org
11280 S:      Maintained
11281 F:      drivers/char/powernv-op-panel.c
11282
11283 PPP OVER ATM (RFC 2364)
11284 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11285 S:      Maintained
11286 F:      net/atm/pppoatm.c
11287 F:      include/uapi/linux/atmppp.h
11288
11289 PPP OVER ETHERNET
11290 M:      Michal Ostrowski <mostrows@earthlink.net>
11291 S:      Maintained
11292 F:      drivers/net/ppp/pppoe.c
11293 F:      drivers/net/ppp/pppox.c
11294
11295 PPP OVER L2TP
11296 M:      James Chapman <jchapman@katalix.com>
11297 S:      Maintained
11298 F:      net/l2tp/l2tp_ppp.c
11299 F:      include/linux/if_pppol2tp.h
11300 F:      include/uapi/linux/if_pppol2tp.h
11301
11302 PPP PROTOCOL DRIVERS AND COMPRESSORS
11303 M:      Paul Mackerras <paulus@samba.org>
11304 L:      linux-ppp@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/net/ppp/ppp_*
11307
11308 PPS SUPPORT
11309 M:      Rodolfo Giometti <giometti@enneenne.com>
11310 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11311 L:      linuxpps@ml.enneenne.com (subscribers-only)
11312 S:      Maintained
11313 F:      Documentation/pps/
11314 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11315 F:      Documentation/ABI/testing/sysfs-pps
11316 F:      drivers/pps/
11317 F:      include/linux/pps*.h
11318 F:      include/uapi/linux/pps.h
11319
11320 PPTP DRIVER
11321 M:      Dmitry Kozlov <xeb@mail.ru>
11322 L:      netdev@vger.kernel.org
11323 S:      Maintained
11324 F:      drivers/net/ppp/pptp.c
11325 W:      http://sourceforge.net/projects/accel-pptp
11326
11327 PREEMPTIBLE KERNEL
11328 M:      Robert Love <rml@tech9.net>
11329 L:      kpreempt-tech@lists.sourceforge.net
11330 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11331 S:      Supported
11332 F:      Documentation/preempt-locking.txt
11333 F:      include/linux/preempt.h
11334
11335 PRINTK
11336 M:      Petr Mladek <pmladek@suse.com>
11337 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11338 R:      Steven Rostedt <rostedt@goodmis.org>
11339 S:      Maintained
11340 F:      kernel/printk/
11341 F:      include/linux/printk.h
11342
11343 PRISM54 WIRELESS DRIVER
11344 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11345 L:      linux-wireless@vger.kernel.org
11346 W:      http://wireless.kernel.org/en/users/Drivers/p54
11347 S:      Obsolete
11348 F:      drivers/net/wireless/intersil/prism54/
11349
11350 PROC SYSCTL
11351 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11352 M:      Kees Cook <keescook@chromium.org>
11353 L:      linux-kernel@vger.kernel.org
11354 L:      linux-fsdevel@vger.kernel.org
11355 S:      Maintained
11356 F:      fs/proc/proc_sysctl.c
11357 F:      include/linux/sysctl.h
11358 F:      kernel/sysctl.c
11359 F:      tools/testing/selftests/sysctl/
11360
11361 PS3 NETWORK SUPPORT
11362 M:      Geoff Levand <geoff@infradead.org>
11363 L:      netdev@vger.kernel.org
11364 L:      linuxppc-dev@lists.ozlabs.org
11365 S:      Maintained
11366 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11367
11368 PS3 PLATFORM SUPPORT
11369 M:      Geoff Levand <geoff@infradead.org>
11370 L:      linuxppc-dev@lists.ozlabs.org
11371 S:      Maintained
11372 F:      arch/powerpc/boot/ps3*
11373 F:      arch/powerpc/include/asm/lv1call.h
11374 F:      arch/powerpc/include/asm/ps3*.h
11375 F:      arch/powerpc/platforms/ps3/
11376 F:      drivers/*/ps3*
11377 F:      drivers/ps3/
11378 F:      drivers/rtc/rtc-ps3.c
11379 F:      drivers/usb/host/*ps3.c
11380 F:      sound/ppc/snd_ps3*
11381
11382 PS3VRAM DRIVER
11383 M:      Jim Paris <jim@jtan.com>
11384 M:      Geoff Levand <geoff@infradead.org>
11385 L:      linuxppc-dev@lists.ozlabs.org
11386 S:      Maintained
11387 F:      drivers/block/ps3vram.c
11388
11389 PSAMPLE PACKET SAMPLING SUPPORT:
11390 M:      Yotam Gigi <yotam.gi@gmail.com>
11391 S:      Maintained
11392 F:      net/psample
11393 F:      include/net/psample.h
11394 F:      include/uapi/linux/psample.h
11395
11396 PSTORE FILESYSTEM
11397 M:      Kees Cook <keescook@chromium.org>
11398 M:      Anton Vorontsov <anton@enomsg.org>
11399 M:      Colin Cross <ccross@android.com>
11400 M:      Tony Luck <tony.luck@intel.com>
11401 S:      Maintained
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11403 F:      fs/pstore/
11404 F:      include/linux/pstore*
11405 F:      drivers/firmware/efi/efi-pstore.c
11406 F:      drivers/acpi/apei/erst.c
11407 F:      Documentation/admin-guide/ramoops.rst
11408 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11409 K:      \b(pstore|ramoops)
11410
11411 PTP HARDWARE CLOCK SUPPORT
11412 M:      Richard Cochran <richardcochran@gmail.com>
11413 L:      netdev@vger.kernel.org
11414 S:      Maintained
11415 W:      http://linuxptp.sourceforge.net/
11416 F:      Documentation/ABI/testing/sysfs-ptp
11417 F:      Documentation/ptp/*
11418 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11419 F:      drivers/net/phy/dp83640*
11420 F:      drivers/ptp/*
11421 F:      include/linux/ptp_cl*
11422
11423 PTRACE SUPPORT
11424 M:      Oleg Nesterov <oleg@redhat.com>
11425 S:      Maintained
11426 F:      include/asm-generic/syscall.h
11427 F:      include/linux/ptrace.h
11428 F:      include/linux/regset.h
11429 F:      include/linux/tracehook.h
11430 F:      include/uapi/linux/ptrace.h
11431 F:      include/uapi/linux/ptrace.h
11432 F:      include/asm-generic/ptrace.h
11433 F:      kernel/ptrace.c
11434 F:      arch/*/ptrace*.c
11435 F:      arch/*/*/ptrace*.c
11436 F:      arch/*/include/asm/ptrace*.h
11437
11438 PULSE8-CEC DRIVER
11439 M:      Hans Verkuil <hverkuil@xs4all.nl>
11440 L:      linux-media@vger.kernel.org
11441 T:      git git://linuxtv.org/media_tree.git
11442 S:      Maintained
11443 F:      drivers/media/usb/pulse8-cec/*
11444 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11445
11446 PVRUSB2 VIDEO4LINUX DRIVER
11447 M:      Mike Isely <isely@pobox.com>
11448 L:      pvrusb2@isely.net       (subscribers-only)
11449 L:      linux-media@vger.kernel.org
11450 W:      http://www.isely.net/pvrusb2/
11451 T:      git git://linuxtv.org/media_tree.git
11452 S:      Maintained
11453 F:      Documentation/media/v4l-drivers/pvrusb2*
11454 F:      drivers/media/usb/pvrusb2/
11455
11456 PWC WEBCAM DRIVER
11457 M:      Hans Verkuil <hverkuil@xs4all.nl>
11458 L:      linux-media@vger.kernel.org
11459 T:      git git://linuxtv.org/media_tree.git
11460 S:      Odd Fixes
11461 F:      drivers/media/usb/pwc/*
11462
11463 PWM FAN DRIVER
11464 M:      Kamil Debski <kamil@wypas.org>
11465 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11466 L:      linux-hwmon@vger.kernel.org
11467 S:      Supported
11468 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11469 F:      Documentation/hwmon/pwm-fan
11470 F:      drivers/hwmon/pwm-fan.c
11471
11472 PWM IR Transmitter
11473 M:      Sean Young <sean@mess.org>
11474 L:      linux-media@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/media/rc/pwm-ir-tx.c
11477
11478 PWM SUBSYSTEM
11479 M:      Thierry Reding <thierry.reding@gmail.com>
11480 L:      linux-pwm@vger.kernel.org
11481 S:      Maintained
11482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11483 F:      Documentation/pwm.txt
11484 F:      Documentation/devicetree/bindings/pwm/
11485 F:      include/linux/pwm.h
11486 F:      drivers/pwm/
11487 F:      drivers/video/backlight/pwm_bl.c
11488 F:      include/linux/pwm_backlight.h
11489 F:      drivers/gpio/gpio-mvebu.c
11490 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11491
11492 PXA GPIO DRIVER
11493 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11494 L:      linux-gpio@vger.kernel.org
11495 S:      Maintained
11496 F:      drivers/gpio/gpio-pxa.c
11497
11498 PXA MMCI DRIVER
11499 S:      Orphan
11500
11501 PXA RTC DRIVER
11502 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11503 L:      linux-rtc@vger.kernel.org
11504 S:      Maintained
11505
11506 PXA2xx/PXA3xx SUPPORT
11507 M:      Daniel Mack <daniel@zonque.org>
11508 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11509 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11511 T:      git git://github.com/hzhuang1/linux.git
11512 T:      git git://github.com/rjarzmik/linux.git
11513 S:      Maintained
11514 F:      arch/arm/boot/dts/pxa*
11515 F:      arch/arm/mach-pxa/
11516 F:      drivers/dma/pxa*
11517 F:      drivers/pcmcia/pxa2xx*
11518 F:      drivers/pinctrl/pxa/
11519 F:      drivers/spi/spi-pxa2xx*
11520 F:      drivers/usb/gadget/udc/pxa2*
11521 F:      include/sound/pxa2xx-lib.h
11522 F:      sound/arm/pxa*
11523 F:      sound/soc/pxa/
11524
11525 QAT DRIVER
11526 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11527 L:      qat-linux@intel.com
11528 S:      Supported
11529 F:      drivers/crypto/qat/
11530
11531 QCOM AUDIO (ASoC) DRIVERS
11532 M:      Patrick Lai <plai@codeaurora.org>
11533 M:      Banajit Goswami <bgoswami@codeaurora.org>
11534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11535 S:      Supported
11536 F:      sound/soc/qcom/
11537
11538 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11539 M:      Gabriel Somlo <somlo@cmu.edu>
11540 M:      "Michael S. Tsirkin" <mst@redhat.com>
11541 L:      qemu-devel@nongnu.org
11542 S:      Maintained
11543 F:      drivers/firmware/qemu_fw_cfg.c
11544 F:      include/uapi/linux/qemu_fw_cfg.h
11545
11546 QIB DRIVER
11547 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11548 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11549 L:      linux-rdma@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/infiniband/hw/qib/
11552
11553 QLOGIC QL41xxx FCOE DRIVER
11554 M:      QLogic-Storage-Upstream@cavium.com
11555 L:      linux-scsi@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/scsi/qedf/
11558
11559 QLOGIC QL41xxx ISCSI DRIVER
11560 M:      QLogic-Storage-Upstream@cavium.com
11561 L:      linux-scsi@vger.kernel.org
11562 S:      Supported
11563 F:      drivers/scsi/qedi/
11564
11565 QLOGIC QL4xxx ETHERNET DRIVER
11566 M:      Ariel Elior <Ariel.Elior@cavium.com>
11567 M:      everest-linux-l2@cavium.com
11568 L:      netdev@vger.kernel.org
11569 S:      Supported
11570 F:      drivers/net/ethernet/qlogic/qed/
11571 F:      include/linux/qed/
11572 F:      drivers/net/ethernet/qlogic/qede/
11573
11574 QLOGIC QL4xxx RDMA DRIVER
11575 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11576 M:      Ariel Elior <Ariel.Elior@cavium.com>
11577 L:      linux-rdma@vger.kernel.org
11578 S:      Supported
11579 F:      drivers/infiniband/hw/qedr/
11580 F:      include/uapi/rdma/qedr-abi.h
11581
11582 QLOGIC QLA1280 SCSI DRIVER
11583 M:      Michael Reed <mdr@sgi.com>
11584 L:      linux-scsi@vger.kernel.org
11585 S:      Maintained
11586 F:      drivers/scsi/qla1280.[ch]
11587
11588 QLOGIC QLA2XXX FC-SCSI DRIVER
11589 M:      qla2xxx-upstream@qlogic.com
11590 L:      linux-scsi@vger.kernel.org
11591 S:      Supported
11592 F:      Documentation/scsi/LICENSE.qla2xxx
11593 F:      drivers/scsi/qla2xxx/
11594
11595 QLOGIC QLA3XXX NETWORK DRIVER
11596 M:      Dept-GELinuxNICDev@cavium.com
11597 L:      netdev@vger.kernel.org
11598 S:      Supported
11599 F:      Documentation/networking/LICENSE.qla3xxx
11600 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11601
11602 QLOGIC QLA4XXX iSCSI DRIVER
11603 M:      QLogic-Storage-Upstream@qlogic.com
11604 L:      linux-scsi@vger.kernel.org
11605 S:      Supported
11606 F:      Documentation/scsi/LICENSE.qla4xxx
11607 F:      drivers/scsi/qla4xxx/
11608
11609 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11610 M:      Harish Patil <harish.patil@cavium.com>
11611 M:      Manish Chopra <manish.chopra@cavium.com>
11612 M:      Dept-GELinuxNICDev@cavium.com
11613 L:      netdev@vger.kernel.org
11614 S:      Supported
11615 F:      drivers/net/ethernet/qlogic/qlcnic/
11616
11617 QLOGIC QLGE 10Gb ETHERNET DRIVER
11618 M:      Harish Patil <harish.patil@cavium.com>
11619 M:      Manish Chopra <manish.chopra@cavium.com>
11620 M:      Dept-GELinuxNICDev@cavium.com
11621 L:      netdev@vger.kernel.org
11622 S:      Supported
11623 F:      drivers/net/ethernet/qlogic/qlge/
11624
11625 QNX4 FILESYSTEM
11626 M:      Anders Larsen <al@alarsen.net>
11627 W:      http://www.alarsen.net/linux/qnx4fs/
11628 S:      Maintained
11629 F:      fs/qnx4/
11630 F:      include/uapi/linux/qnx4_fs.h
11631 F:      include/uapi/linux/qnxtypes.h
11632
11633 QORIQ DPAA2 FSL-MC BUS DRIVER
11634 M:      Stuart Yoder <stuyoder@gmail.com>
11635 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11636 L:      linux-kernel@vger.kernel.org
11637 S:      Maintained
11638 F:      drivers/bus/fsl-mc/
11639 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11640 F:      Documentation/networking/dpaa2/overview.rst
11641
11642 QT1010 MEDIA DRIVER
11643 M:      Antti Palosaari <crope@iki.fi>
11644 L:      linux-media@vger.kernel.org
11645 W:      https://linuxtv.org
11646 W:      http://palosaari.fi/linux/
11647 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11648 T:      git git://linuxtv.org/anttip/media_tree.git
11649 S:      Maintained
11650 F:      drivers/media/tuners/qt1010*
11651
11652 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11653 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11654 L:      ath10k@lists.infradead.org
11655 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11657 S:      Supported
11658 F:      drivers/net/wireless/ath/ath10k/
11659
11660 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11661 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11662 L:      linux-wireless@vger.kernel.org
11663 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11664 S:      Supported
11665 F:      drivers/net/wireless/ath/ath9k/
11666
11667 QUALCOMM CAMERA SUBSYSTEM DRIVER
11668 M:      Todor Tomov <todor.tomov@linaro.org>
11669 L:      linux-media@vger.kernel.org
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11672 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11673 F:      drivers/media/platform/qcom/camss-8x16/
11674
11675 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11676 M:      Timur Tabi <timur@codeaurora.org>
11677 L:      netdev@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/net/ethernet/qualcomm/emac/
11680
11681 QUALCOMM HEXAGON ARCHITECTURE
11682 M:      Richard Kuo <rkuo@codeaurora.org>
11683 L:      linux-hexagon@vger.kernel.org
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11685 S:      Supported
11686 F:      arch/hexagon/
11687
11688 QUALCOMM IOMMU
11689 M:      Rob Clark <robdclark@gmail.com>
11690 L:      iommu@lists.linux-foundation.org
11691 L:      linux-arm-msm@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/iommu/qcom_iommu.c
11694
11695 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11696 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11697 L:      linux-media@vger.kernel.org
11698 L:      linux-arm-msm@vger.kernel.org
11699 T:      git git://linuxtv.org/media_tree.git
11700 S:      Maintained
11701 F:      drivers/media/platform/qcom/venus/
11702
11703 QUALCOMM WCN36XX WIRELESS DRIVER
11704 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11705 L:      wcn36xx@lists.infradead.org
11706 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11707 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11708 S:      Supported
11709 F:      drivers/net/wireless/ath/wcn36xx/
11710
11711 QUANTENNA QTNFMAC WIRELESS DRIVER
11712 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11713 M:      Avinash Patil <avinashp@quantenna.com>
11714 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11715 L:      linux-wireless@vger.kernel.org
11716 S:      Maintained
11717 F:      drivers/net/wireless/quantenna
11718
11719 RADEON and AMDGPU DRM DRIVERS
11720 M:      Alex Deucher <alexander.deucher@amd.com>
11721 M:      Christian König <christian.koenig@amd.com>
11722 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11723 L:      amd-gfx@lists.freedesktop.org
11724 T:      git git://people.freedesktop.org/~agd5f/linux
11725 S:      Supported
11726 F:      drivers/gpu/drm/radeon/
11727 F:      include/uapi/drm/radeon_drm.h
11728 F:      drivers/gpu/drm/amd/
11729 F:      include/uapi/drm/amdgpu_drm.h
11730
11731 RADEON FRAMEBUFFER DISPLAY DRIVER
11732 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11733 L:      linux-fbdev@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/video/fbdev/aty/radeon*
11736 F:      include/uapi/linux/radeonfb.h
11737
11738 RADIOSHARK RADIO DRIVER
11739 M:      Hans Verkuil <hverkuil@xs4all.nl>
11740 L:      linux-media@vger.kernel.org
11741 T:      git git://linuxtv.org/media_tree.git
11742 S:      Maintained
11743 F:      drivers/media/radio/radio-shark.c
11744
11745 RADIOSHARK2 RADIO DRIVER
11746 M:      Hans Verkuil <hverkuil@xs4all.nl>
11747 L:      linux-media@vger.kernel.org
11748 T:      git git://linuxtv.org/media_tree.git
11749 S:      Maintained
11750 F:      drivers/media/radio/radio-shark2.c
11751 F:      drivers/media/radio/radio-tea5777.c
11752
11753 RADOS BLOCK DEVICE (RBD)
11754 M:      Ilya Dryomov <idryomov@gmail.com>
11755 M:      Sage Weil <sage@redhat.com>
11756 M:      Alex Elder <elder@kernel.org>
11757 L:      ceph-devel@vger.kernel.org
11758 W:      http://ceph.com/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11760 T:      git git://github.com/ceph/ceph-client.git
11761 S:      Supported
11762 F:      Documentation/ABI/testing/sysfs-bus-rbd
11763 F:      drivers/block/rbd.c
11764 F:      drivers/block/rbd_types.h
11765
11766 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11767 M:      Paul Mackerras <paulus@samba.org>
11768 L:      linux-fbdev@vger.kernel.org
11769 S:      Maintained
11770 F:      drivers/video/fbdev/aty/aty128fb.c
11771
11772 RAINSHADOW-CEC DRIVER
11773 M:      Hans Verkuil <hverkuil@xs4all.nl>
11774 L:      linux-media@vger.kernel.org
11775 T:      git git://linuxtv.org/media_tree.git
11776 S:      Maintained
11777 F:      drivers/media/usb/rainshadow-cec/*
11778
11779 RALINK MIPS ARCHITECTURE
11780 M:      John Crispin <john@phrozen.org>
11781 L:      linux-mips@linux-mips.org
11782 S:      Maintained
11783 F:      arch/mips/ralink
11784
11785 RALINK RT2X00 WIRELESS LAN DRIVER
11786 P:      rt2x00 project
11787 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11788 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11789 L:      linux-wireless@vger.kernel.org
11790 S:      Maintained
11791 F:      drivers/net/wireless/ralink/rt2x00/
11792
11793 RAMDISK RAM BLOCK DEVICE DRIVER
11794 M:      Jens Axboe <axboe@kernel.dk>
11795 S:      Maintained
11796 F:      Documentation/blockdev/ramdisk.txt
11797 F:      drivers/block/brd.c
11798
11799 RANCHU VIRTUAL BOARD FOR MIPS
11800 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11801 L:      linux-mips@linux-mips.org
11802 S:      Supported
11803 F:      arch/mips/generic/board-ranchu.c
11804 F:      arch/mips/configs/generic/board-ranchu.config
11805
11806 RANDOM NUMBER DRIVER
11807 M:      "Theodore Ts'o" <tytso@mit.edu>
11808 S:      Maintained
11809 F:      drivers/char/random.c
11810
11811 RAPIDIO SUBSYSTEM
11812 M:      Matt Porter <mporter@kernel.crashing.org>
11813 M:      Alexandre Bounine <alex.bou9@gmail.com>
11814 S:      Maintained
11815 F:      drivers/rapidio/
11816
11817 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11818 L:      linux-wireless@vger.kernel.org
11819 S:      Orphan
11820 F:      drivers/net/wireless/ray*
11821
11822 RCUTORTURE TEST FRAMEWORK
11823 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11824 M:      Josh Triplett <josh@joshtriplett.org>
11825 R:      Steven Rostedt <rostedt@goodmis.org>
11826 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11827 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11828 L:      linux-kernel@vger.kernel.org
11829 S:      Supported
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11831 F:      tools/testing/selftests/rcutorture
11832
11833 RDC R-321X SoC
11834 M:      Florian Fainelli <florian@openwrt.org>
11835 S:      Maintained
11836
11837 RDC R6040 FAST ETHERNET DRIVER
11838 M:      Florian Fainelli <f.fainelli@gmail.com>
11839 L:      netdev@vger.kernel.org
11840 S:      Maintained
11841 F:      drivers/net/ethernet/rdc/r6040.c
11842
11843 RDMAVT - RDMA verbs software
11844 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11845 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11846 L:      linux-rdma@vger.kernel.org
11847 S:      Supported
11848 F:      drivers/infiniband/sw/rdmavt
11849
11850 RDS - RELIABLE DATAGRAM SOCKETS
11851 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11852 L:      netdev@vger.kernel.org
11853 L:      linux-rdma@vger.kernel.org
11854 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11855 W:      https://oss.oracle.com/projects/rds/
11856 S:      Supported
11857 F:      net/rds/
11858 F:      Documentation/networking/rds.txt
11859
11860 RDT - RESOURCE ALLOCATION
11861 M:      Fenghua Yu <fenghua.yu@intel.com>
11862 L:      linux-kernel@vger.kernel.org
11863 S:      Supported
11864 F:      arch/x86/kernel/cpu/intel_rdt*
11865 F:      arch/x86/include/asm/intel_rdt_sched.h
11866 F:      Documentation/x86/intel_rdt*
11867
11868 READ-COPY UPDATE (RCU)
11869 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11870 M:      Josh Triplett <josh@joshtriplett.org>
11871 R:      Steven Rostedt <rostedt@goodmis.org>
11872 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11873 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11874 L:      linux-kernel@vger.kernel.org
11875 W:      http://www.rdrop.com/users/paulmck/RCU/
11876 S:      Supported
11877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11878 F:      Documentation/RCU/
11879 X:      Documentation/RCU/torture.txt
11880 F:      include/linux/rcu*
11881 X:      include/linux/srcu.h
11882 F:      kernel/rcu/
11883 X:      kernel/torture.c
11884
11885 REAL TIME CLOCK (RTC) SUBSYSTEM
11886 M:      Alessandro Zummo <a.zummo@towertech.it>
11887 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11888 L:      linux-rtc@vger.kernel.org
11889 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11891 S:      Maintained
11892 F:      Documentation/devicetree/bindings/rtc/
11893 F:      Documentation/rtc.txt
11894 F:      drivers/rtc/
11895 F:      include/linux/rtc.h
11896 F:      include/uapi/linux/rtc.h
11897 F:      include/linux/rtc/
11898 F:      include/linux/platform_data/rtc-*
11899 F:      tools/testing/selftests/timers/rtctest.c
11900
11901 REALTEK AUDIO CODECS
11902 M:      Bard Liao <bardliao@realtek.com>
11903 M:      Oder Chiou <oder_chiou@realtek.com>
11904 S:      Maintained
11905 F:      sound/soc/codecs/rt*
11906 F:      include/sound/rt*.h
11907
11908 REGISTER MAP ABSTRACTION
11909 M:      Mark Brown <broonie@kernel.org>
11910 L:      linux-kernel@vger.kernel.org
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11912 S:      Supported
11913 F:      Documentation/devicetree/bindings/regmap/
11914 F:      drivers/base/regmap/
11915 F:      include/linux/regmap.h
11916
11917 REISERFS FILE SYSTEM
11918 L:      reiserfs-devel@vger.kernel.org
11919 S:      Supported
11920 F:      fs/reiserfs/
11921
11922 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11923 M:      Ohad Ben-Cohen <ohad@wizery.com>
11924 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11925 L:      linux-remoteproc@vger.kernel.org
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11927 S:      Maintained
11928 F:      Documentation/devicetree/bindings/remoteproc/
11929 F:      Documentation/remoteproc.txt
11930 F:      drivers/remoteproc/
11931 F:      include/linux/remoteproc.h
11932
11933 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11934 M:      Ohad Ben-Cohen <ohad@wizery.com>
11935 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11936 L:      linux-remoteproc@vger.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11938 S:      Maintained
11939 F:      drivers/rpmsg/
11940 F:      Documentation/rpmsg.txt
11941 F:      include/linux/rpmsg.h
11942 F:      include/linux/rpmsg/
11943
11944 RENESAS CLOCK DRIVERS
11945 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11946 L:      linux-renesas-soc@vger.kernel.org
11947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11948 S:      Supported
11949 F:      drivers/clk/renesas/
11950
11951 RENESAS EMEV2 I2C DRIVER
11952 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11953 S:      Supported
11954 F:      drivers/i2c/busses/i2c-emev2.c
11955
11956 RENESAS ETHERNET DRIVERS
11957 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11958 L:      netdev@vger.kernel.org
11959 L:      linux-renesas-soc@vger.kernel.org
11960 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11961 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11962 F:      drivers/net/ethernet/renesas/
11963 F:      include/linux/sh_eth.h
11964
11965 RENESAS R-CAR GYROADC DRIVER
11966 M:      Marek Vasut <marek.vasut@gmail.com>
11967 L:      linux-iio@vger.kernel.org
11968 S:      Supported
11969 F:      drivers/iio/adc/rcar_gyro_adc.c
11970
11971 RENESAS R-CAR I2C DRIVERS
11972 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11973 S:      Supported
11974 F:      drivers/i2c/busses/i2c-rcar.c
11975 F:      drivers/i2c/busses/i2c-sh_mobile.c
11976
11977 RENESAS USB PHY DRIVER
11978 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11979 L:      linux-renesas-soc@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11982
11983 RESET CONTROLLER FRAMEWORK
11984 M:      Philipp Zabel <p.zabel@pengutronix.de>
11985 T:      git git://git.pengutronix.de/git/pza/linux
11986 S:      Maintained
11987 F:      drivers/reset/
11988 F:      Documentation/devicetree/bindings/reset/
11989 F:      include/dt-bindings/reset/
11990 F:      include/linux/reset.h
11991 F:      include/linux/reset-controller.h
11992
11993 RFKILL
11994 M:      Johannes Berg <johannes@sipsolutions.net>
11995 L:      linux-wireless@vger.kernel.org
11996 W:      http://wireless.kernel.org/
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11999 S:      Maintained
12000 F:      Documentation/rfkill.txt
12001 F:      Documentation/ABI/stable/sysfs-class-rfkill
12002 F:      net/rfkill/
12003
12004 RHASHTABLE
12005 M:      Thomas Graf <tgraf@suug.ch>
12006 M:      Herbert Xu <herbert@gondor.apana.org.au>
12007 L:      netdev@vger.kernel.org
12008 S:      Maintained
12009 F:      lib/rhashtable.c
12010 F:      include/linux/rhashtable.h
12011
12012 RICOH R5C592 MEMORYSTICK DRIVER
12013 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12014 S:      Maintained
12015 F:      drivers/memstick/host/r592.*
12016
12017 RICOH SMARTMEDIA/XD DRIVER
12018 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12019 S:      Maintained
12020 F:      drivers/mtd/nand/raw/r852.c
12021 F:      drivers/mtd/nand/raw/r852.h
12022
12023 RISC-V ARCHITECTURE
12024 M:      Palmer Dabbelt <palmer@sifive.com>
12025 M:      Albert Ou <albert@sifive.com>
12026 L:      linux-riscv@lists.infradead.org
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12028 S:      Supported
12029 F:      arch/riscv/
12030 K:      riscv
12031 N:      riscv
12032
12033 ROCCAT DRIVERS
12034 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12035 W:      http://sourceforge.net/projects/roccat/
12036 S:      Maintained
12037 F:      drivers/hid/hid-roccat*
12038 F:      include/linux/hid-roccat*
12039 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12040
12041 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12042 M:      Jacob chen <jacob2.chen@rock-chips.com>
12043 L:      linux-media@vger.kernel.org
12044 S:      Maintained
12045 F:      drivers/media/platform/rockchip/rga/
12046 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12047
12048 ROCKER DRIVER
12049 M:      Jiri Pirko <jiri@resnulli.us>
12050 L:      netdev@vger.kernel.org
12051 S:      Supported
12052 F:      drivers/net/ethernet/rocker/
12053
12054 ROCKETPORT DRIVER
12055 P:      Comtrol Corp.
12056 W:      http://www.comtrol.com
12057 S:      Maintained
12058 F:      Documentation/serial/rocket.txt
12059 F:      drivers/tty/rocket*
12060
12061 ROCKETPORT EXPRESS/INFINITY DRIVER
12062 M:      Kevin Cernekee <cernekee@gmail.com>
12063 L:      linux-serial@vger.kernel.org
12064 S:      Odd Fixes
12065 F:      drivers/tty/serial/rp2.*
12066
12067 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12068 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12069 L:      linux-kernel@vger.kernel.org
12070 L:      linux-renesas-soc@vger.kernel.org
12071 S:      Supported
12072 F:      drivers/mfd/bd9571mwv.c
12073 F:      drivers/regulator/bd9571mwv-regulator.c
12074 F:      drivers/gpio/gpio-bd9571mwv.c
12075 F:      include/linux/mfd/bd9571mwv.h
12076 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12077
12078 ROSE NETWORK LAYER
12079 M:      Ralf Baechle <ralf@linux-mips.org>
12080 L:      linux-hams@vger.kernel.org
12081 W:      http://www.linux-ax25.org/
12082 S:      Maintained
12083 F:      include/net/rose.h
12084 F:      include/uapi/linux/rose.h
12085 F:      net/rose/
12086
12087 RTL2830 MEDIA DRIVER
12088 M:      Antti Palosaari <crope@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 W:      https://linuxtv.org
12091 W:      http://palosaari.fi/linux/
12092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12093 T:      git git://linuxtv.org/anttip/media_tree.git
12094 S:      Maintained
12095 F:      drivers/media/dvb-frontends/rtl2830*
12096
12097 RTL2832 MEDIA DRIVER
12098 M:      Antti Palosaari <crope@iki.fi>
12099 L:      linux-media@vger.kernel.org
12100 W:      https://linuxtv.org
12101 W:      http://palosaari.fi/linux/
12102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12103 T:      git git://linuxtv.org/anttip/media_tree.git
12104 S:      Maintained
12105 F:      drivers/media/dvb-frontends/rtl2832*
12106
12107 RTL2832_SDR MEDIA DRIVER
12108 M:      Antti Palosaari <crope@iki.fi>
12109 L:      linux-media@vger.kernel.org
12110 W:      https://linuxtv.org
12111 W:      http://palosaari.fi/linux/
12112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12113 T:      git git://linuxtv.org/anttip/media_tree.git
12114 S:      Maintained
12115 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12116
12117 RTL8180 WIRELESS DRIVER
12118 L:      linux-wireless@vger.kernel.org
12119 W:      http://wireless.kernel.org/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12121 S:      Orphan
12122 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12123
12124 RTL8187 WIRELESS DRIVER
12125 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12126 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12127 M:      Larry Finger <Larry.Finger@lwfinger.net>
12128 L:      linux-wireless@vger.kernel.org
12129 W:      http://wireless.kernel.org/
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12131 S:      Maintained
12132 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12133
12134 REALTEK WIRELESS DRIVER (rtlwifi family)
12135 M:      Ping-Ke Shih <pkshih@realtek.com>
12136 L:      linux-wireless@vger.kernel.org
12137 W:      http://wireless.kernel.org/
12138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12139 S:      Maintained
12140 F:      drivers/net/wireless/realtek/rtlwifi/
12141
12142 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12143 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12144 L:      linux-wireless@vger.kernel.org
12145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12146 S:      Maintained
12147 F:      drivers/net/wireless/realtek/rtl8xxxu/
12148
12149 RXRPC SOCKETS (AF_RXRPC)
12150 M:      David Howells <dhowells@redhat.com>
12151 L:      linux-afs@lists.infradead.org
12152 S:      Supported
12153 F:      net/rxrpc/
12154 F:      include/keys/rxrpc-type.h
12155 F:      include/net/af_rxrpc.h
12156 F:      include/trace/events/rxrpc.h
12157 F:      include/uapi/linux/rxrpc.h
12158 F:      Documentation/networking/rxrpc.txt
12159 W:      https://www.infradead.org/~dhowells/kafs/
12160
12161 S3 SAVAGE FRAMEBUFFER DRIVER
12162 M:      Antonino Daplas <adaplas@gmail.com>
12163 L:      linux-fbdev@vger.kernel.org
12164 S:      Maintained
12165 F:      drivers/video/fbdev/savage/
12166
12167 S390
12168 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12169 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12170 L:      linux-s390@vger.kernel.org
12171 W:      http://www.ibm.com/developerworks/linux/linux390/
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12173 S:      Supported
12174 F:      arch/s390/
12175 F:      drivers/s390/
12176 F:      Documentation/s390/
12177 F:      Documentation/driver-api/s390-drivers.rst
12178
12179 S390 COMMON I/O LAYER
12180 M:      Sebastian Ott <sebott@linux.ibm.com>
12181 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12182 L:      linux-s390@vger.kernel.org
12183 W:      http://www.ibm.com/developerworks/linux/linux390/
12184 S:      Supported
12185 F:      drivers/s390/cio/
12186
12187 S390 DASD DRIVER
12188 M:      Stefan Haberland <sth@linux.ibm.com>
12189 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12190 L:      linux-s390@vger.kernel.org
12191 W:      http://www.ibm.com/developerworks/linux/linux390/
12192 S:      Supported
12193 F:      drivers/s390/block/dasd*
12194 F:      block/partitions/ibm.c
12195
12196 S390 IOMMU (PCI)
12197 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12198 L:      linux-s390@vger.kernel.org
12199 W:      http://www.ibm.com/developerworks/linux/linux390/
12200 S:      Supported
12201 F:      drivers/iommu/s390-iommu.c
12202
12203 S390 IUCV NETWORK LAYER
12204 M:      Julian Wiedmann <jwi@linux.ibm.com>
12205 M:      Ursula Braun <ubraun@linux.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 W:      http://www.ibm.com/developerworks/linux/linux390/
12208 S:      Supported
12209 F:      drivers/s390/net/*iucv*
12210 F:      include/net/iucv/
12211 F:      net/iucv/
12212
12213 S390 NETWORK DRIVERS
12214 M:      Julian Wiedmann <jwi@linux.ibm.com>
12215 M:      Ursula Braun <ubraun@linux.ibm.com>
12216 L:      linux-s390@vger.kernel.org
12217 W:      http://www.ibm.com/developerworks/linux/linux390/
12218 S:      Supported
12219 F:      drivers/s390/net/
12220
12221 S390 PCI SUBSYSTEM
12222 M:      Sebastian Ott <sebott@linux.ibm.com>
12223 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 W:      http://www.ibm.com/developerworks/linux/linux390/
12226 S:      Supported
12227 F:      arch/s390/pci/
12228 F:      drivers/pci/hotplug/s390_pci_hpc.c
12229
12230 S390 VFIO-CCW DRIVER
12231 M:      Cornelia Huck <cohuck@redhat.com>
12232 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12233 M:      Halil Pasic <pasic@linux.ibm.com>
12234 L:      linux-s390@vger.kernel.org
12235 L:      kvm@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/s390/cio/vfio_ccw*
12238 F:      Documentation/s390/vfio-ccw.txt
12239 F:      include/uapi/linux/vfio_ccw.h
12240
12241 S390 ZCRYPT DRIVER
12242 M:      Harald Freudenberger <freude@de.ibm.com>
12243 L:      linux-s390@vger.kernel.org
12244 W:      http://www.ibm.com/developerworks/linux/linux390/
12245 S:      Supported
12246 F:      drivers/s390/crypto/
12247
12248 S390 ZFCP DRIVER
12249 M:      Steffen Maier <maier@linux.ibm.com>
12250 M:      Benjamin Block <bblock@linux.ibm.com>
12251 L:      linux-s390@vger.kernel.org
12252 W:      http://www.ibm.com/developerworks/linux/linux390/
12253 S:      Supported
12254 F:      drivers/s390/scsi/zfcp_*
12255
12256 S3C24XX SD/MMC Driver
12257 M:      Ben Dooks <ben-linux@fluff.org>
12258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12259 S:      Supported
12260 F:      drivers/mmc/host/s3cmci.*
12261
12262 SAA6588 RDS RECEIVER DRIVER
12263 M:      Hans Verkuil <hverkuil@xs4all.nl>
12264 L:      linux-media@vger.kernel.org
12265 T:      git git://linuxtv.org/media_tree.git
12266 W:      https://linuxtv.org
12267 S:      Odd Fixes
12268 F:      drivers/media/i2c/saa6588*
12269
12270 SAA7134 VIDEO4LINUX DRIVER
12271 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12273 L:      linux-media@vger.kernel.org
12274 W:      https://linuxtv.org
12275 T:      git git://linuxtv.org/media_tree.git
12276 S:      Odd fixes
12277 F:      Documentation/media/v4l-drivers/saa7134*
12278 F:      drivers/media/pci/saa7134/
12279
12280 SAA7146 VIDEO4LINUX-2 DRIVER
12281 M:      Hans Verkuil <hverkuil@xs4all.nl>
12282 L:      linux-media@vger.kernel.org
12283 T:      git git://linuxtv.org/media_tree.git
12284 S:      Maintained
12285 F:      drivers/media/common/saa7146/
12286 F:      drivers/media/pci/saa7146/
12287 F:      include/media/saa7146*
12288
12289 SAMSUNG AUDIO (ASoC) DRIVERS
12290 M:      Krzysztof Kozlowski <krzk@kernel.org>
12291 M:      Sangbeom Kim <sbkim73@samsung.com>
12292 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12294 S:      Supported
12295 F:      sound/soc/samsung/
12296 F:      Documentation/devicetree/bindings/sound/samsung*
12297
12298 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12299 M:      Krzysztof Kozlowski <krzk@kernel.org>
12300 L:      linux-crypto@vger.kernel.org
12301 L:      linux-samsung-soc@vger.kernel.org
12302 S:      Maintained
12303 F:      drivers/crypto/exynos-rng.c
12304 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12305
12306 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12307 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12308 L:      linux-samsung-soc@vger.kernel.org
12309 S:      Maintained
12310 F:      drivers/char/hw_random/exynos-trng.c
12311 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12312
12313 SAMSUNG FRAMEBUFFER DRIVER
12314 M:      Jingoo Han <jingoohan1@gmail.com>
12315 L:      linux-fbdev@vger.kernel.org
12316 S:      Maintained
12317 F:      drivers/video/fbdev/s3c-fb.c
12318
12319 SAMSUNG LAPTOP DRIVER
12320 M:      Corentin Chary <corentin.chary@gmail.com>
12321 L:      platform-driver-x86@vger.kernel.org
12322 S:      Maintained
12323 F:      drivers/platform/x86/samsung-laptop.c
12324
12325 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12326 M:      Sangbeom Kim <sbkim73@samsung.com>
12327 M:      Krzysztof Kozlowski <krzk@kernel.org>
12328 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12329 L:      linux-kernel@vger.kernel.org
12330 L:      linux-samsung-soc@vger.kernel.org
12331 S:      Supported
12332 F:      drivers/mfd/sec*.c
12333 F:      drivers/regulator/s2m*.c
12334 F:      drivers/regulator/s5m*.c
12335 F:      drivers/clk/clk-s2mps11.c
12336 F:      drivers/rtc/rtc-s5m.c
12337 F:      include/linux/mfd/samsung/
12338 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12339 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12340 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12341 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12342
12343 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12344 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12345 L:      linux-media@vger.kernel.org
12346 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12347 S:      Maintained
12348 F:      drivers/media/platform/s3c-camif/
12349 F:      include/media/drv-intf/s3c_camif.h
12350
12351 SAMSUNG S3FWRN5 NFC DRIVER
12352 M:      Robert Baldyga <r.baldyga@samsung.com>
12353 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12354 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12355 S:      Supported
12356 F:      drivers/nfc/s3fwrn5
12357
12358 SAMSUNG S5C73M3 CAMERA DRIVER
12359 M:      Kyungmin Park <kyungmin.park@samsung.com>
12360 M:      Andrzej Hajda <a.hajda@samsung.com>
12361 L:      linux-media@vger.kernel.org
12362 S:      Supported
12363 F:      drivers/media/i2c/s5c73m3/*
12364
12365 SAMSUNG S5K5BAF CAMERA DRIVER
12366 M:      Kyungmin Park <kyungmin.park@samsung.com>
12367 M:      Andrzej Hajda <a.hajda@samsung.com>
12368 L:      linux-media@vger.kernel.org
12369 S:      Supported
12370 F:      drivers/media/i2c/s5k5baf.c
12371
12372 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12373 M:      Krzysztof Kozlowski <krzk@kernel.org>
12374 M:      Vladimir Zapolskiy <vz@mleia.com>
12375 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12376 L:      linux-crypto@vger.kernel.org
12377 L:      linux-samsung-soc@vger.kernel.org
12378 S:      Maintained
12379 F:      drivers/crypto/s5p-sss.c
12380
12381 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12382 M:      Kyungmin Park <kyungmin.park@samsung.com>
12383 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12384 L:      linux-media@vger.kernel.org
12385 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12386 S:      Supported
12387 F:      drivers/media/platform/exynos4-is/
12388
12389 SAMSUNG SOC CLOCK DRIVERS
12390 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12391 M:      Tomasz Figa <tomasz.figa@gmail.com>
12392 M:      Chanwoo Choi <cw00.choi@samsung.com>
12393 S:      Supported
12394 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12396 F:      drivers/clk/samsung/
12397 F:      include/dt-bindings/clock/exynos*.h
12398 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12399
12400 SAMSUNG SPI DRIVERS
12401 M:      Kukjin Kim <kgene@kernel.org>
12402 M:      Krzysztof Kozlowski <krzk@kernel.org>
12403 M:      Andi Shyti <andi@etezian.org>
12404 L:      linux-spi@vger.kernel.org
12405 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12406 S:      Maintained
12407 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12408 F:      drivers/spi/spi-s3c*
12409 F:      include/linux/platform_data/spi-s3c64xx.h
12410
12411 SAMSUNG SXGBE DRIVERS
12412 M:      Byungho An <bh74.an@samsung.com>
12413 M:      Girish K S <ks.giri@samsung.com>
12414 M:      Vipul Pandya <vipul.pandya@samsung.com>
12415 S:      Supported
12416 L:      netdev@vger.kernel.org
12417 F:      drivers/net/ethernet/samsung/sxgbe/
12418
12419 SAMSUNG THERMAL DRIVER
12420 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12421 L:      linux-pm@vger.kernel.org
12422 L:      linux-samsung-soc@vger.kernel.org
12423 S:      Supported
12424 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12425 F:      drivers/thermal/samsung/
12426
12427 SAMSUNG USB2 PHY DRIVER
12428 M:      Kamil Debski <kamil@wypas.org>
12429 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12430 L:      linux-kernel@vger.kernel.org
12431 S:      Supported
12432 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12433 F:      Documentation/phy/samsung-usb2.txt
12434 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12435 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12436 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12437 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12438 F:      drivers/phy/samsung/phy-samsung-usb2.c
12439 F:      drivers/phy/samsung/phy-samsung-usb2.h
12440
12441 SC1200 WDT DRIVER
12442 M:      Zwane Mwaikambo <zwanem@gmail.com>
12443 S:      Maintained
12444 F:      drivers/watchdog/sc1200wdt.c
12445
12446 SCHEDULER
12447 M:      Ingo Molnar <mingo@redhat.com>
12448 M:      Peter Zijlstra <peterz@infradead.org>
12449 L:      linux-kernel@vger.kernel.org
12450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12451 S:      Maintained
12452 F:      kernel/sched/
12453 F:      include/linux/sched.h
12454 F:      include/uapi/linux/sched.h
12455 F:      include/linux/wait.h
12456
12457 SCR24X CHIP CARD INTERFACE DRIVER
12458 M:      Lubomir Rintel <lkundrak@v3.sk>
12459 S:      Supported
12460 F:      drivers/char/pcmcia/scr24x_cs.c
12461
12462 SCSI CDROM DRIVER
12463 M:      Jens Axboe <axboe@kernel.dk>
12464 L:      linux-scsi@vger.kernel.org
12465 W:      http://www.kernel.dk
12466 S:      Maintained
12467 F:      drivers/scsi/sr*
12468
12469 SCSI RDMA PROTOCOL (SRP) INITIATOR
12470 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12471 L:      linux-rdma@vger.kernel.org
12472 S:      Supported
12473 W:      http://www.openfabrics.org
12474 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12476 F:      drivers/infiniband/ulp/srp/
12477 F:      include/scsi/srp.h
12478
12479 SCSI SG DRIVER
12480 M:      Doug Gilbert <dgilbert@interlog.com>
12481 L:      linux-scsi@vger.kernel.org
12482 W:      http://sg.danny.cz/sg
12483 S:      Maintained
12484 F:      Documentation/scsi/scsi-generic.txt
12485 F:      drivers/scsi/sg.c
12486 F:      include/scsi/sg.h
12487
12488 SCSI SUBSYSTEM
12489 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12491 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12493 L:      linux-scsi@vger.kernel.org
12494 S:      Maintained
12495 F:      Documentation/devicetree/bindings/scsi/
12496 F:      drivers/scsi/
12497 F:      include/scsi/
12498
12499 SCSI TAPE DRIVER
12500 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12501 L:      linux-scsi@vger.kernel.org
12502 S:      Maintained
12503 F:      Documentation/scsi/st.txt
12504 F:      drivers/scsi/st.*
12505 F:      drivers/scsi/st_*.h
12506
12507 SCTP PROTOCOL
12508 M:      Vlad Yasevich <vyasevich@gmail.com>
12509 M:      Neil Horman <nhorman@tuxdriver.com>
12510 L:      linux-sctp@vger.kernel.org
12511 W:      http://lksctp.sourceforge.net
12512 S:      Maintained
12513 F:      Documentation/networking/sctp.txt
12514 F:      include/linux/sctp.h
12515 F:      include/uapi/linux/sctp.h
12516 F:      include/net/sctp/
12517 F:      net/sctp/
12518
12519 SCx200 CPU SUPPORT
12520 M:      Jim Cromie <jim.cromie@gmail.com>
12521 S:      Odd Fixes
12522 F:      Documentation/i2c/busses/scx200_acb
12523 F:      arch/x86/platform/scx200/
12524 F:      drivers/watchdog/scx200_wdt.c
12525 F:      drivers/i2c/busses/scx200*
12526 F:      drivers/mtd/maps/scx200_docflash.c
12527 F:      include/linux/scx200.h
12528
12529 SCx200 GPIO DRIVER
12530 M:      Jim Cromie <jim.cromie@gmail.com>
12531 S:      Maintained
12532 F:      drivers/char/scx200_gpio.c
12533 F:      include/linux/scx200_gpio.h
12534
12535 SCx200 HRT CLOCKSOURCE DRIVER
12536 M:      Jim Cromie <jim.cromie@gmail.com>
12537 S:      Maintained
12538 F:      drivers/clocksource/scx200_hrt.c
12539
12540 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12541 M:      Sascha Sommer <saschasommer@freenet.de>
12542 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12543 S:      Maintained
12544 F:      drivers/mmc/host/sdricoh_cs.c
12545
12546 SECURE COMPUTING
12547 M:      Kees Cook <keescook@chromium.org>
12548 R:      Andy Lutomirski <luto@amacapital.net>
12549 R:      Will Drewry <wad@chromium.org>
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12551 S:      Supported
12552 F:      kernel/seccomp.c
12553 F:      include/uapi/linux/seccomp.h
12554 F:      include/linux/seccomp.h
12555 F:      tools/testing/selftests/seccomp/*
12556 F:      tools/testing/selftests/kselftest_harness.h
12557 F:      Documentation/userspace-api/seccomp_filter.rst
12558 K:      \bsecure_computing
12559 K:      \bTIF_SECCOMP\b
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12562 M:      Al Cooper <alcooperx@gmail.com>
12563 L:      linux-mmc@vger.kernel.org
12564 L:      bcm-kernel-feedback-list@broadcom.com
12565 S:      Maintained
12566 F:      drivers/mmc/host/sdhci-brcmstb*
12567
12568 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12569 M:      Adrian Hunter <adrian.hunter@intel.com>
12570 L:      linux-mmc@vger.kernel.org
12571 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12572 S:      Maintained
12573 F:      drivers/mmc/host/sdhci*
12574 F:      include/linux/mmc/sdhci*
12575
12576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12577 M:      Ben Dooks <ben-linux@fluff.org>
12578 M:      Jaehoon Chung <jh80.chung@samsung.com>
12579 L:      linux-mmc@vger.kernel.org
12580 S:      Maintained
12581 F:      drivers/mmc/host/sdhci-s3c*
12582
12583 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12584 M:      Viresh Kumar <vireshk@kernel.org>
12585 L:      linux-mmc@vger.kernel.org
12586 S:      Maintained
12587 F:      drivers/mmc/host/sdhci-spear.c
12588
12589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12590 M:      Kishon Vijay Abraham I <kishon@ti.com>
12591 L:      linux-mmc@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/mmc/host/sdhci-omap.c
12594
12595 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12596 M:      Scott Bauer <scott.bauer@intel.com>
12597 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12598 L:      linux-block@vger.kernel.org
12599 S:      Supported
12600 F:      block/sed*
12601 F:      block/opal_proto.h
12602 F:      include/linux/sed*
12603 F:      include/uapi/linux/sed*
12604
12605 SECURITY CONTACT
12606 M:      Security Officers <security@kernel.org>
12607 S:      Supported
12608
12609 SECURITY SUBSYSTEM
12610 M:      James Morris <jmorris@namei.org>
12611 M:      "Serge E. Hallyn" <serge@hallyn.com>
12612 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12614 W:      http://kernsec.org/
12615 S:      Supported
12616 F:      security/
12617
12618 SELINUX SECURITY MODULE
12619 M:      Paul Moore <paul@paul-moore.com>
12620 M:      Stephen Smalley <sds@tycho.nsa.gov>
12621 M:      Eric Paris <eparis@parisplace.org>
12622 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12623 W:      https://selinuxproject.org
12624 W:      https://github.com/SELinuxProject
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12626 S:      Supported
12627 F:      include/linux/selinux*
12628 F:      security/selinux/
12629 F:      scripts/selinux/
12630 F:      Documentation/admin-guide/LSM/SELinux.rst
12631
12632 SENSABLE PHANTOM
12633 M:      Jiri Slaby <jirislaby@gmail.com>
12634 S:      Maintained
12635 F:      drivers/misc/phantom.c
12636 F:      include/uapi/linux/phantom.h
12637
12638 SERIAL DEVICE BUS
12639 M:      Rob Herring <robh@kernel.org>
12640 L:      linux-serial@vger.kernel.org
12641 S:      Maintained
12642 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12643 F:      drivers/tty/serdev/
12644 F:      include/linux/serdev.h
12645
12646 SERIAL DRIVERS
12647 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12648 L:      linux-serial@vger.kernel.org
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/serial/
12651 F:      drivers/tty/serial/
12652
12653 SERIAL IR RECEIVER
12654 M:      Sean Young <sean@mess.org>
12655 L:      linux-media@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/media/rc/serial_ir.c
12658
12659 SFC NETWORK DRIVER
12660 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12661 M:      Edward Cree <ecree@solarflare.com>
12662 M:      Bert Kenward <bkenward@solarflare.com>
12663 L:      netdev@vger.kernel.org
12664 S:      Supported
12665 F:      drivers/net/ethernet/sfc/
12666
12667 SGI GRU DRIVER
12668 M:      Dimitri Sivanich <sivanich@sgi.com>
12669 S:      Maintained
12670 F:      drivers/misc/sgi-gru/
12671
12672 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12673 M:      Pat Gefre <pfg@sgi.com>
12674 L:      linux-ia64@vger.kernel.org
12675 S:      Supported
12676 F:      Documentation/ia64/serial.txt
12677 F:      drivers/tty/serial/ioc?_serial.c
12678 F:      include/linux/ioc?.h
12679
12680 SGI XP/XPC/XPNET DRIVER
12681 M:      Cliff Whickman <cpw@sgi.com>
12682 M:      Robin Holt <robinmholt@gmail.com>
12683 S:      Maintained
12684 F:      drivers/misc/sgi-xp/
12685
12686 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12687 M:      Ursula Braun <ubraun@linux.ibm.com>
12688 L:      linux-s390@vger.kernel.org
12689 W:      http://www.ibm.com/developerworks/linux/linux390/
12690 S:      Supported
12691 F:      net/smc/
12692
12693 SH_VEU V4L2 MEM2MEM DRIVER
12694 L:      linux-media@vger.kernel.org
12695 S:      Orphan
12696 F:      drivers/media/platform/sh_veu.c
12697
12698 SH_VOU V4L2 OUTPUT DRIVER
12699 L:      linux-media@vger.kernel.org
12700 S:      Orphan
12701 F:      drivers/media/platform/sh_vou.c
12702 F:      include/media/drv-intf/sh_vou.h
12703
12704 SI2157 MEDIA DRIVER
12705 M:      Antti Palosaari <crope@iki.fi>
12706 L:      linux-media@vger.kernel.org
12707 W:      https://linuxtv.org
12708 W:      http://palosaari.fi/linux/
12709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12710 T:      git git://linuxtv.org/anttip/media_tree.git
12711 S:      Maintained
12712 F:      drivers/media/tuners/si2157*
12713
12714 SI2165 MEDIA DRIVER
12715 M:      Matthias Schwarzott <zzam@gentoo.org>
12716 L:      linux-media@vger.kernel.org
12717 W:      https://linuxtv.org
12718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12719 S:      Maintained
12720 F:      drivers/media/dvb-frontends/si2165*
12721
12722 SI2168 MEDIA DRIVER
12723 M:      Antti Palosaari <crope@iki.fi>
12724 L:      linux-media@vger.kernel.org
12725 W:      https://linuxtv.org
12726 W:      http://palosaari.fi/linux/
12727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12728 T:      git git://linuxtv.org/anttip/media_tree.git
12729 S:      Maintained
12730 F:      drivers/media/dvb-frontends/si2168*
12731
12732 SI470X FM RADIO RECEIVER I2C DRIVER
12733 M:      Hans Verkuil <hverkuil@xs4all.nl>
12734 L:      linux-media@vger.kernel.org
12735 T:      git git://linuxtv.org/media_tree.git
12736 W:      https://linuxtv.org
12737 S:      Odd Fixes
12738 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12739
12740 SI470X FM RADIO RECEIVER USB DRIVER
12741 M:      Hans Verkuil <hverkuil@xs4all.nl>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 W:      https://linuxtv.org
12745 S:      Maintained
12746 F:      drivers/media/radio/si470x/radio-si470x-common.c
12747 F:      drivers/media/radio/si470x/radio-si470x.h
12748 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12749
12750 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12751 M:      Eduardo Valentin <edubezval@gmail.com>
12752 L:      linux-media@vger.kernel.org
12753 T:      git git://linuxtv.org/media_tree.git
12754 W:      https://linuxtv.org
12755 S:      Odd Fixes
12756 F:      drivers/media/radio/si4713/si4713.?
12757
12758 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12759 M:      Eduardo Valentin <edubezval@gmail.com>
12760 L:      linux-media@vger.kernel.org
12761 T:      git git://linuxtv.org/media_tree.git
12762 W:      https://linuxtv.org
12763 S:      Odd Fixes
12764 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12765
12766 SI4713 FM RADIO TRANSMITTER USB DRIVER
12767 M:      Hans Verkuil <hverkuil@xs4all.nl>
12768 L:      linux-media@vger.kernel.org
12769 T:      git git://linuxtv.org/media_tree.git
12770 W:      https://linuxtv.org
12771 S:      Maintained
12772 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12773
12774 SIANO DVB DRIVER
12775 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12776 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12777 L:      linux-media@vger.kernel.org
12778 W:      https://linuxtv.org
12779 T:      git git://linuxtv.org/media_tree.git
12780 S:      Odd fixes
12781 F:      drivers/media/common/siano/
12782 F:      drivers/media/usb/siano/
12783 F:      drivers/media/usb/siano/
12784 F:      drivers/media/mmc/siano/
12785
12786 SILEAD TOUCHSCREEN DRIVER
12787 M:      Hans de Goede <hdegoede@redhat.com>
12788 L:      linux-input@vger.kernel.org
12789 L:      platform-driver-x86@vger.kernel.org
12790 S:      Maintained
12791 F:      drivers/input/touchscreen/silead.c
12792 F:      drivers/platform/x86/silead_dmi.c
12793
12794 SILICON MOTION SM712 FRAME BUFFER DRIVER
12795 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12796 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12797 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12798 L:      linux-fbdev@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/video/fbdev/sm712*
12801 F:      Documentation/fb/sm712fb.txt
12802
12803 SIMPLE FIRMWARE INTERFACE (SFI)
12804 M:      Len Brown <lenb@kernel.org>
12805 L:      sfi-devel@simplefirmware.org
12806 W:      http://simplefirmware.org/
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12808 S:      Supported
12809 F:      arch/x86/platform/sfi/
12810 F:      drivers/sfi/
12811 F:      include/linux/sfi*.h
12812
12813 SIMPLEFB FB DRIVER
12814 M:      Hans de Goede <hdegoede@redhat.com>
12815 L:      linux-fbdev@vger.kernel.org
12816 S:      Maintained
12817 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12818 F:      drivers/video/fbdev/simplefb.c
12819 F:      include/linux/platform_data/simplefb.h
12820
12821 SIMTEC EB110ATX (Chalice CATS)
12822 P:      Ben Dooks
12823 P:      Vincent Sanders <vince@simtec.co.uk>
12824 M:      Simtec Linux Team <linux@simtec.co.uk>
12825 W:      http://www.simtec.co.uk/products/EB110ATX/
12826 S:      Supported
12827
12828 SIMTEC EB2410ITX (BAST)
12829 P:      Ben Dooks
12830 P:      Vincent Sanders <vince@simtec.co.uk>
12831 M:      Simtec Linux Team <linux@simtec.co.uk>
12832 W:      http://www.simtec.co.uk/products/EB2410ITX/
12833 S:      Supported
12834 F:      arch/arm/mach-s3c24xx/mach-bast.c
12835 F:      arch/arm/mach-s3c24xx/bast-ide.c
12836 F:      arch/arm/mach-s3c24xx/bast-irq.c
12837
12838 SIPHASH PRF ROUTINES
12839 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12840 S:      Maintained
12841 F:      lib/siphash.c
12842 F:      lib/test_siphash.c
12843 F:      include/linux/siphash.h
12844
12845 SIOX
12846 M:      Gavin Schenk <g.schenk@eckelmann.de>
12847 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12848 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12849 S:      Supported
12850 F:      drivers/siox/*
12851 F:      include/trace/events/siox.h
12852
12853 SIS 190 ETHERNET DRIVER
12854 M:      Francois Romieu <romieu@fr.zoreil.com>
12855 L:      netdev@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/net/ethernet/sis/sis190.c
12858
12859 SIS 900/7016 FAST ETHERNET DRIVER
12860 M:      Daniele Venzano <venza@brownhat.org>
12861 W:      http://www.brownhat.org/sis900.html
12862 L:      netdev@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/net/ethernet/sis/sis900.*
12865
12866 SIS FRAMEBUFFER DRIVER
12867 M:      Thomas Winischhofer <thomas@winischhofer.net>
12868 W:      http://www.winischhofer.net/linuxsisvga.shtml
12869 S:      Maintained
12870 F:      Documentation/fb/sisfb.txt
12871 F:      drivers/video/fbdev/sis/
12872 F:      include/video/sisfb.h
12873
12874 SIS USB2VGA DRIVER
12875 M:      Thomas Winischhofer <thomas@winischhofer.net>
12876 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12877 S:      Maintained
12878 F:      drivers/usb/misc/sisusbvga/
12879
12880 SLAB ALLOCATOR
12881 M:      Christoph Lameter <cl@linux.com>
12882 M:      Pekka Enberg <penberg@kernel.org>
12883 M:      David Rientjes <rientjes@google.com>
12884 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12885 M:      Andrew Morton <akpm@linux-foundation.org>
12886 L:      linux-mm@kvack.org
12887 S:      Maintained
12888 F:      include/linux/sl?b*.h
12889 F:      mm/sl?b*
12890
12891 SLEEPABLE READ-COPY UPDATE (SRCU)
12892 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12893 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12894 M:      Josh Triplett <josh@joshtriplett.org>
12895 R:      Steven Rostedt <rostedt@goodmis.org>
12896 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12897 L:      linux-kernel@vger.kernel.org
12898 W:      http://www.rdrop.com/users/paulmck/RCU/
12899 S:      Supported
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12901 F:      include/linux/srcu.h
12902 F:      kernel/rcu/srcu.c
12903
12904 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12905 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12907 S:      Maintained
12908 F:      drivers/slimbus/
12909 F:      Documentation/devicetree/bindings/slimbus/
12910 F:      include/linux/slimbus.h
12911
12912 SMACK SECURITY MODULE
12913 M:      Casey Schaufler <casey@schaufler-ca.com>
12914 L:      linux-security-module@vger.kernel.org
12915 W:      http://schaufler-ca.com
12916 T:      git git://github.com/cschaufler/smack-next
12917 S:      Maintained
12918 F:      Documentation/admin-guide/LSM/Smack.rst
12919 F:      security/smack/
12920
12921 SMC91x ETHERNET DRIVER
12922 M:      Nicolas Pitre <nico@fluxnic.net>
12923 S:      Odd Fixes
12924 F:      drivers/net/ethernet/smsc/smc91x.*
12925
12926 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12927 M:      Sakari Ailus <sakari.ailus@iki.fi>
12928 L:      linux-media@vger.kernel.org
12929 S:      Maintained
12930 F:      drivers/media/i2c/smiapp/
12931 F:      include/media/i2c/smiapp.h
12932 F:      drivers/media/i2c/smiapp-pll.c
12933 F:      drivers/media/i2c/smiapp-pll.h
12934 F:      include/uapi/linux/smiapp.h
12935 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12936
12937 SMM665 HARDWARE MONITOR DRIVER
12938 M:      Guenter Roeck <linux@roeck-us.net>
12939 L:      linux-hwmon@vger.kernel.org
12940 S:      Maintained
12941 F:      Documentation/hwmon/smm665
12942 F:      drivers/hwmon/smm665.c
12943
12944 SMSC EMC2103 HARDWARE MONITOR DRIVER
12945 M:      Steve Glendinning <steve.glendinning@shawell.net>
12946 L:      linux-hwmon@vger.kernel.org
12947 S:      Maintained
12948 F:      Documentation/hwmon/emc2103
12949 F:      drivers/hwmon/emc2103.c
12950
12951 SMSC SCH5627 HARDWARE MONITOR DRIVER
12952 M:      Hans de Goede <hdegoede@redhat.com>
12953 L:      linux-hwmon@vger.kernel.org
12954 S:      Supported
12955 F:      Documentation/hwmon/sch5627
12956 F:      drivers/hwmon/sch5627.c
12957
12958 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12959 M:      Steve Glendinning <steve.glendinning@shawell.net>
12960 L:      linux-fbdev@vger.kernel.org
12961 S:      Maintained
12962 F:      drivers/video/fbdev/smscufx.c
12963
12964 SMSC47B397 HARDWARE MONITOR DRIVER
12965 M:      Jean Delvare <jdelvare@suse.com>
12966 L:      linux-hwmon@vger.kernel.org
12967 S:      Maintained
12968 F:      Documentation/hwmon/smsc47b397
12969 F:      drivers/hwmon/smsc47b397.c
12970
12971 SMSC911x ETHERNET DRIVER
12972 M:      Steve Glendinning <steve.glendinning@shawell.net>
12973 L:      netdev@vger.kernel.org
12974 S:      Maintained
12975 F:      include/linux/smsc911x.h
12976 F:      drivers/net/ethernet/smsc/smsc911x.*
12977
12978 SMSC9420 PCI ETHERNET DRIVER
12979 M:      Steve Glendinning <steve.glendinning@shawell.net>
12980 L:      netdev@vger.kernel.org
12981 S:      Maintained
12982 F:      drivers/net/ethernet/smsc/smsc9420.*
12983
12984 SOC-CAMERA V4L2 SUBSYSTEM
12985 L:      linux-media@vger.kernel.org
12986 T:      git git://linuxtv.org/media_tree.git
12987 S:      Orphan
12988 F:      include/media/soc*
12989 F:      drivers/media/i2c/soc_camera/
12990 F:      drivers/media/platform/soc_camera/
12991
12992 SOCIONEXT SYNQUACER I2C DRIVER
12993 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12994 L:      linux-i2c@vger.kernel.org
12995 S:      Maintained
12996 F:      drivers/i2c/busses/i2c-synquacer.c
12997 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12998
12999 SOCIONEXT UNIPHIER SOUND DRIVER
13000 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13002 S:      Maintained
13003 F:      sound/soc/uniphier/
13004
13005 SOEKRIS NET48XX LED SUPPORT
13006 M:      Chris Boot <bootc@bootc.net>
13007 S:      Maintained
13008 F:      drivers/leds/leds-net48xx.c
13009
13010 SOFT-ROCE DRIVER (rxe)
13011 M:      Moni Shoua <monis@mellanox.com>
13012 L:      linux-rdma@vger.kernel.org
13013 S:      Supported
13014 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13015 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13016 F:      drivers/infiniband/sw/rxe/
13017 F:      include/uapi/rdma/rdma_user_rxe.h
13018
13019 SOFTLOGIC 6x10 MPEG CODEC
13020 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13021 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13022 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13023 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13024 M:      Ismael Luceno <ismael@iodev.co.uk>
13025 L:      linux-media@vger.kernel.org
13026 S:      Supported
13027 F:      drivers/media/pci/solo6x10/
13028
13029 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13030 M:      James Morse <james.morse@arm.com>
13031 L:      linux-arm-kernel@lists.infradead.org
13032 S:      Maintained
13033 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13034 F:      drivers/firmware/arm_sdei.c
13035 F:      include/linux/sdei.h
13036 F:      include/uapi/linux/sdei.h
13037
13038 SOFTWARE RAID (Multiple Disks) SUPPORT
13039 M:      Shaohua Li <shli@kernel.org>
13040 L:      linux-raid@vger.kernel.org
13041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13042 S:      Supported
13043 F:      drivers/md/Makefile
13044 F:      drivers/md/Kconfig
13045 F:      drivers/md/md*
13046 F:      drivers/md/raid*
13047 F:      include/linux/raid/
13048 F:      include/uapi/linux/raid/
13049
13050 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13051 M:      Jassi Brar <jaswinder.singh@linaro.org>
13052 L:      netdev@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/net/ethernet/socionext/netsec.c
13055 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13056
13057 SOLIDRUN CLEARFOG SUPPORT
13058 M:      Russell King <linux@armlinux.org.uk>
13059 S:      Maintained
13060 F:      arch/arm/boot/dts/armada-388-clearfog*
13061 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13062
13063 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13064 M:      Russell King <linux@armlinux.org.uk>
13065 S:      Maintained
13066 F:      arch/arm/boot/dts/imx6*-cubox-i*
13067 F:      arch/arm/boot/dts/imx6*-hummingboard*
13068 F:      arch/arm/boot/dts/imx6*-sr-*
13069
13070 SONIC NETWORK DRIVER
13071 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13072 L:      netdev@vger.kernel.org
13073 S:      Maintained
13074 F:      drivers/net/ethernet/natsemi/sonic.*
13075
13076 SONICS SILICON BACKPLANE DRIVER (SSB)
13077 M:      Michael Buesch <m@bues.ch>
13078 L:      linux-wireless@vger.kernel.org
13079 S:      Maintained
13080 F:      drivers/ssb/
13081 F:      include/linux/ssb/
13082
13083 SONY IMX274 SENSOR DRIVER
13084 M:      Leon Luo <leonl@leopardimaging.com>
13085 L:      linux-media@vger.kernel.org
13086 T:      git git://linuxtv.org/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/i2c/imx274.c
13089 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13090
13091 SONY MEMORYSTICK CARD SUPPORT
13092 M:      Alex Dubov <oakad@yahoo.com>
13093 W:      http://tifmxx.berlios.de/
13094 S:      Maintained
13095 F:      drivers/memstick/host/tifm_ms.c
13096
13097 SONY MEMORYSTICK STANDARD SUPPORT
13098 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13099 S:      Maintained
13100 F:      drivers/memstick/core/ms_block.*
13101
13102 SONY VAIO CONTROL DEVICE DRIVER
13103 M:      Mattia Dongili <malattia@linux.it>
13104 L:      platform-driver-x86@vger.kernel.org
13105 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13106 S:      Maintained
13107 F:      Documentation/laptops/sony-laptop.txt
13108 F:      drivers/char/sonypi.c
13109 F:      drivers/platform/x86/sony-laptop.c
13110 F:      include/linux/sony-laptop.h
13111
13112 SOUND
13113 M:      Jaroslav Kysela <perex@perex.cz>
13114 M:      Takashi Iwai <tiwai@suse.com>
13115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13116 W:      http://www.alsa-project.org/
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13118 T:      git git://git.alsa-project.org/alsa-kernel.git
13119 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13120 S:      Maintained
13121 F:      Documentation/sound/
13122 F:      include/sound/
13123 F:      include/uapi/sound/
13124 F:      sound/
13125
13126 SOUND - COMPRESSED AUDIO
13127 M:      Vinod Koul <vinod.koul@intel.com>
13128 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13130 S:      Supported
13131 F:      Documentation/sound/alsa/compress_offload.txt
13132 F:      include/sound/compress_driver.h
13133 F:      include/uapi/sound/compress_*
13134 F:      sound/core/compress_offload.c
13135 F:      sound/soc/soc-compress.c
13136
13137 SOUND - DMAENGINE HELPERS
13138 M:      Lars-Peter Clausen <lars@metafoo.de>
13139 S:      Supported
13140 F:      include/sound/dmaengine_pcm.h
13141 F:      sound/core/pcm_dmaengine.c
13142 F:      sound/soc/soc-generic-dmaengine-pcm.c
13143
13144 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13145 M:      Liam Girdwood <lgirdwood@gmail.com>
13146 M:      Mark Brown <broonie@kernel.org>
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13149 W:      http://alsa-project.org/main/index.php/ASoC
13150 S:      Supported
13151 F:      Documentation/devicetree/bindings/sound/
13152 F:      Documentation/sound/alsa/soc/
13153 F:      sound/soc/
13154 F:      include/sound/soc*
13155
13156 SOUNDWIRE SUBSYSTEM
13157 M:      Vinod Koul <vinod.koul@intel.com>
13158 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13159 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13161 S:      Supported
13162 F:      Documentation/driver-api/soundwire/
13163 F:      drivers/soundwire/
13164 F:      include/linux/soundwire/
13165
13166 SP2 MEDIA DRIVER
13167 M:      Olli Salonen <olli.salonen@iki.fi>
13168 L:      linux-media@vger.kernel.org
13169 W:      https://linuxtv.org
13170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13171 S:      Maintained
13172 F:      drivers/media/dvb-frontends/sp2*
13173
13174 SPARC + UltraSPARC (sparc/sparc64)
13175 M:      "David S. Miller" <davem@davemloft.net>
13176 L:      sparclinux@vger.kernel.org
13177 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13180 S:      Maintained
13181 F:      arch/sparc/
13182 F:      drivers/sbus/
13183
13184 SPARC SERIAL DRIVERS
13185 M:      "David S. Miller" <davem@davemloft.net>
13186 L:      sparclinux@vger.kernel.org
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13189 S:      Maintained
13190 F:      include/linux/sunserialcore.h
13191 F:      drivers/tty/serial/suncore.c
13192 F:      drivers/tty/serial/sunhv.c
13193 F:      drivers/tty/serial/sunsab.c
13194 F:      drivers/tty/serial/sunsab.h
13195 F:      drivers/tty/serial/sunsu.c
13196 F:      drivers/tty/serial/sunzilog.c
13197 F:      drivers/tty/serial/sunzilog.h
13198 F:      drivers/tty/vcc.c
13199
13200 SPARSE CHECKER
13201 M:      "Christopher Li" <sparse@chrisli.org>
13202 L:      linux-sparse@vger.kernel.org
13203 W:      https://sparse.wiki.kernel.org/
13204 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13205 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13206 S:      Maintained
13207 F:      include/linux/compiler.h
13208
13209 SPEAR CLOCK FRAMEWORK SUPPORT
13210 M:      Viresh Kumar <vireshk@kernel.org>
13211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13212 W:      http://www.st.com/spear
13213 S:      Maintained
13214 F:      drivers/clk/spear/
13215
13216 SPEAR PLATFORM SUPPORT
13217 M:      Viresh Kumar <vireshk@kernel.org>
13218 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13220 W:      http://www.st.com/spear
13221 S:      Maintained
13222 F:      arch/arm/boot/dts/spear*
13223 F:      arch/arm/mach-spear/
13224
13225 SPI NOR SUBSYSTEM
13226 M:      Marek Vasut <marek.vasut@gmail.com>
13227 L:      linux-mtd@lists.infradead.org
13228 W:      http://www.linux-mtd.infradead.org/
13229 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13230 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13231 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13232 S:      Maintained
13233 F:      drivers/mtd/spi-nor/
13234 F:      include/linux/mtd/spi-nor.h
13235
13236 SPI SUBSYSTEM
13237 M:      Mark Brown <broonie@kernel.org>
13238 L:      linux-spi@vger.kernel.org
13239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13240 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13241 S:      Maintained
13242 F:      Documentation/devicetree/bindings/spi/
13243 F:      Documentation/spi/
13244 F:      drivers/spi/
13245 F:      include/linux/spi/
13246 F:      include/uapi/linux/spi/
13247 F:      tools/spi/
13248
13249 SPIDERNET NETWORK DRIVER for CELL
13250 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13251 L:      netdev@vger.kernel.org
13252 S:      Supported
13253 F:      Documentation/networking/spider_net.txt
13254 F:      drivers/net/ethernet/toshiba/spider_net*
13255
13256 SPMI SUBSYSTEM
13257 R:      Stephen Boyd <sboyd@kernel.org>
13258 L:      linux-arm-msm@vger.kernel.org
13259 F:      Documentation/devicetree/bindings/spmi/
13260 F:      drivers/spmi/
13261 F:      include/dt-bindings/spmi/spmi.h
13262 F:      include/linux/spmi.h
13263 F:      include/trace/events/spmi.h
13264
13265 SPU FILE SYSTEM
13266 M:      Jeremy Kerr <jk@ozlabs.org>
13267 L:      linuxppc-dev@lists.ozlabs.org
13268 W:      http://www.ibm.com/developerworks/power/cell/
13269 S:      Supported
13270 F:      Documentation/filesystems/spufs.txt
13271 F:      arch/powerpc/platforms/cell/spufs/
13272
13273 SQUASHFS FILE SYSTEM
13274 M:      Phillip Lougher <phillip@squashfs.org.uk>
13275 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13276 W:      http://squashfs.org.uk
13277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13278 S:      Maintained
13279 F:      Documentation/filesystems/squashfs.txt
13280 F:      fs/squashfs/
13281
13282 SRM (Alpha) environment access
13283 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13284 S:      Maintained
13285 F:      arch/alpha/kernel/srm_env.c
13286
13287 STABLE BRANCH
13288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13289 L:      stable@vger.kernel.org
13290 S:      Supported
13291 F:      Documentation/process/stable-kernel-rules.rst
13292
13293 STAGING - ATOMISP DRIVER
13294 M:      Alan Cox <alan@linux.intel.com>
13295 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13296 L:      linux-media@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/staging/media/atomisp/
13299
13300 STAGING - COMEDI
13301 M:      Ian Abbott <abbotti@mev.co.uk>
13302 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13303 S:      Odd Fixes
13304 F:      drivers/staging/comedi/
13305
13306 STAGING - FLARION FT1000 DRIVERS
13307 M:      Marek Belisko <marek.belisko@gmail.com>
13308 S:      Odd Fixes
13309 F:      drivers/staging/ft1000/
13310
13311 STAGING - INDUSTRIAL IO
13312 M:      Jonathan Cameron <jic23@kernel.org>
13313 L:      linux-iio@vger.kernel.org
13314 S:      Odd Fixes
13315 F:      Documentation/devicetree/bindings/staging/iio/
13316 F:      drivers/staging/iio/
13317
13318 STAGING - LUSTRE PARALLEL FILESYSTEM
13319 M:      Oleg Drokin <oleg.drokin@intel.com>
13320 M:      Andreas Dilger <andreas.dilger@intel.com>
13321 M:      James Simmons <jsimmons@infradead.org>
13322 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13323 W:      http://wiki.lustre.org/
13324 S:      Maintained
13325 F:      drivers/staging/lustre
13326
13327 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13328 M:      Marc Dietrich <marvin24@gmx.de>
13329 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13330 L:      linux-tegra@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/staging/nvec/
13333
13334 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13335 M:      Jens Frederich <jfrederich@gmail.com>
13336 M:      Daniel Drake <dsd@laptop.org>
13337 M:      Jon Nettleton <jon.nettleton@gmail.com>
13338 W:      http://wiki.laptop.org/go/DCON
13339 S:      Maintained
13340 F:      drivers/staging/olpc_dcon/
13341
13342 STAGING - REALTEK RTL8712U DRIVERS
13343 M:      Larry Finger <Larry.Finger@lwfinger.net>
13344 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13345 S:      Odd Fixes
13346 F:      drivers/staging/rtl8712/
13347
13348 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13349 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13350 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13351 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13352 L:      linux-fbdev@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/staging/sm750fb/
13355
13356 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13357 M:      William Hubbs <w.d.hubbs@gmail.com>
13358 M:      Chris Brannon <chris@the-brannons.com>
13359 M:      Kirk Reiser <kirk@reisers.ca>
13360 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13361 L:      speakup@linux-speakup.org
13362 W:      http://www.linux-speakup.org/
13363 S:      Odd Fixes
13364 F:      drivers/staging/speakup/
13365
13366 STAGING - VIA VT665X DRIVERS
13367 M:      Forest Bond <forest@alittletooquiet.net>
13368 S:      Odd Fixes
13369 F:      drivers/staging/vt665?/
13370
13371 STAGING - WILC1000 WIFI DRIVER
13372 M:      Aditya Shankar <aditya.shankar@microchip.com>
13373 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13374 L:      linux-wireless@vger.kernel.org
13375 S:      Supported
13376 F:      drivers/staging/wilc1000/
13377
13378 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13379 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13380 S:      Odd Fixes
13381 F:      drivers/staging/xgifb/
13382
13383 STAGING SUBSYSTEM
13384 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13386 L:      devel@driverdev.osuosl.org
13387 S:      Supported
13388 F:      drivers/staging/
13389
13390 STARFIRE/DURALAN NETWORK DRIVER
13391 M:      Ion Badulescu <ionut@badula.org>
13392 S:      Odd Fixes
13393 F:      drivers/net/ethernet/adaptec/starfire*
13394
13395 STEC S1220 SKD DRIVER
13396 M:      Bart Van Assche <bart.vanassche@wdc.com>
13397 L:      linux-block@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/block/skd*[ch]
13400
13401 STI CEC DRIVER
13402 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13403 S:      Maintained
13404 F:      drivers/staging/media/st-cec/
13405 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13406
13407 STK1160 USB VIDEO CAPTURE DRIVER
13408 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13409 L:      linux-media@vger.kernel.org
13410 T:      git git://linuxtv.org/media_tree.git
13411 S:      Maintained
13412 F:      drivers/media/usb/stk1160/
13413
13414 STMMAC ETHERNET DRIVER
13415 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13416 M:      Alexandre Torgue <alexandre.torgue@st.com>
13417 L:      netdev@vger.kernel.org
13418 W:      http://www.stlinux.com
13419 S:      Supported
13420 F:      drivers/net/ethernet/stmicro/stmmac/
13421
13422 SUN3/3X
13423 M:      Sam Creasey <sammy@sammy.net>
13424 W:      http://sammy.net/sun3/
13425 S:      Maintained
13426 F:      arch/m68k/kernel/*sun3*
13427 F:      arch/m68k/sun3*/
13428 F:      arch/m68k/include/asm/sun3*
13429 F:      drivers/net/ethernet/i825xx/sun3*
13430
13431 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13432 M:      Hans de Goede <hdegoede@redhat.com>
13433 L:      linux-input@vger.kernel.org
13434 S:      Maintained
13435 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13436 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13437
13438 SUNDANCE NETWORK DRIVER
13439 M:      Denis Kirjanov <kda@linux-powerpc.org>
13440 L:      netdev@vger.kernel.org
13441 S:      Maintained
13442 F:      drivers/net/ethernet/dlink/sundance.c
13443
13444 SUPERH
13445 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13446 M:      Rich Felker <dalias@libc.org>
13447 L:      linux-sh@vger.kernel.org
13448 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13449 S:      Maintained
13450 F:      Documentation/sh/
13451 F:      arch/sh/
13452 F:      drivers/sh/
13453
13454 SUSPEND TO RAM
13455 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13456 M:      Len Brown <len.brown@intel.com>
13457 M:      Pavel Machek <pavel@ucw.cz>
13458 L:      linux-pm@vger.kernel.org
13459 B:      https://bugzilla.kernel.org
13460 S:      Supported
13461 F:      Documentation/power/
13462 F:      arch/x86/kernel/acpi/
13463 F:      drivers/base/power/
13464 F:      kernel/power/
13465 F:      include/linux/suspend.h
13466 F:      include/linux/freezer.h
13467 F:      include/linux/pm.h
13468
13469 SVGA HANDLING
13470 M:      Martin Mares <mj@ucw.cz>
13471 L:      linux-video@atrey.karlin.mff.cuni.cz
13472 S:      Maintained
13473 F:      Documentation/svga.txt
13474 F:      arch/x86/boot/video*
13475
13476 SWIOTLB SUBSYSTEM
13477 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13478 L:      iommu@lists.linux-foundation.org
13479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13480 S:      Supported
13481 F:      lib/swiotlb.c
13482 F:      arch/*/kernel/pci-swiotlb.c
13483 F:      include/linux/swiotlb.h
13484
13485 SWITCHDEV
13486 M:      Jiri Pirko <jiri@resnulli.us>
13487 M:      Ivan Vecera <ivecera@redhat.com>
13488 L:      netdev@vger.kernel.org
13489 S:      Supported
13490 F:      net/switchdev/
13491 F:      include/net/switchdev.h
13492
13493 SYNC FILE FRAMEWORK
13494 M:      Sumit Semwal <sumit.semwal@linaro.org>
13495 R:      Gustavo Padovan <gustavo@padovan.org>
13496 S:      Maintained
13497 L:      linux-media@vger.kernel.org
13498 L:      dri-devel@lists.freedesktop.org
13499 F:      drivers/dma-buf/sync_*
13500 F:      drivers/dma-buf/dma-fence*
13501 F:      drivers/dma-buf/sw_sync.c
13502 F:      include/linux/sync_file.h
13503 F:      include/uapi/linux/sync_file.h
13504 F:      Documentation/sync_file.txt
13505 T:      git git://anongit.freedesktop.org/drm/drm-misc
13506
13507 SYNOPSYS ARC ARCHITECTURE
13508 M:      Vineet Gupta <vgupta@synopsys.com>
13509 L:      linux-snps-arc@lists.infradead.org
13510 S:      Supported
13511 F:      arch/arc/
13512 F:      Documentation/devicetree/bindings/arc/*
13513 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13514 F:      drivers/clocksource/arc_timer.c
13515 F:      drivers/tty/serial/arc_uart.c
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13517
13518 SYNOPSYS ARC HSDK SDP pll clock driver
13519 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13520 S:      Supported
13521 F:      drivers/clk/clk-hsdk-pll.c
13522 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13523
13524 SYNOPSYS ARC SDP clock driver
13525 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13526 S:      Supported
13527 F:      drivers/clk/axs10x/*
13528 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13529
13530 SYNOPSYS ARC SDP platform support
13531 M:      Alexey Brodkin <abrodkin@synopsys.com>
13532 S:      Supported
13533 F:      arch/arc/plat-axs10x
13534 F:      arch/arc/boot/dts/ax*
13535 F:      Documentation/devicetree/bindings/arc/axs10*
13536
13537 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13538 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13539 S:      Supported
13540 F:      drivers/reset/reset-axs10x.c
13541 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13542
13543 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13544 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13545 S:      Maintained
13546 F:      drivers/tty/serial/8250/8250_dw.c
13547
13548 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13549 M:      Hoan Tran <hotran@apm.com>
13550 L:      linux-gpio@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/gpio/gpio-dwapb.c
13553 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13554
13555 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13556 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13557 S:      Maintained
13558 F:      drivers/dma/dwi-axi-dmac/
13559 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13560
13561 SYNOPSYS DESIGNWARE DMAC DRIVER
13562 M:      Viresh Kumar <vireshk@kernel.org>
13563 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13564 S:      Maintained
13565 F:      include/linux/dma/dw.h
13566 F:      include/linux/platform_data/dma-dw.h
13567 F:      drivers/dma/dw/
13568
13569 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13570 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13571 L:      netdev@vger.kernel.org
13572 S:      Supported
13573 F:      drivers/net/ethernet/synopsys/
13574
13575 SYNOPSYS DESIGNWARE I2C DRIVER
13576 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13577 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13578 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13579 L:      linux-i2c@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/i2c/busses/i2c-designware-*
13582 F:      include/linux/platform_data/i2c-designware.h
13583
13584 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13585 M:      Jaehoon Chung <jh80.chung@samsung.com>
13586 L:      linux-mmc@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/mmc/host/dw_mmc*
13589
13590 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13591 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13592 S:      Supported
13593 F:      drivers/reset/reset-hsdk.c
13594 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13595 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13596
13597 SYSTEM CONFIGURATION (SYSCON)
13598 M:      Lee Jones <lee.jones@linaro.org>
13599 M:      Arnd Bergmann <arnd@arndb.de>
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13601 S:      Supported
13602 F:      drivers/mfd/syscon.c
13603
13604 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13605 M:      Sudeep Holla <sudeep.holla@arm.com>
13606 L:      linux-arm-kernel@lists.infradead.org
13607 S:      Maintained
13608 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13609 F:      drivers/clk/clk-sc[mp]i.c
13610 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13611 F:      drivers/firmware/arm_scpi.c
13612 F:      drivers/firmware/arm_scmi/
13613 F:      include/linux/sc[mp]i_protocol.h
13614
13615 SYSTEM RESET/SHUTDOWN DRIVERS
13616 M:      Sebastian Reichel <sre@kernel.org>
13617 L:      linux-pm@vger.kernel.org
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13619 S:      Maintained
13620 F:      Documentation/devicetree/bindings/power/reset/
13621 F:      drivers/power/reset/
13622
13623 SYSTEM TRACE MODULE CLASS
13624 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13625 S:      Maintained
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13627 F:      Documentation/trace/stm.txt
13628 F:      drivers/hwtracing/stm/
13629 F:      include/linux/stm.h
13630 F:      include/uapi/linux/stm.h
13631
13632 SYSV FILESYSTEM
13633 M:      Christoph Hellwig <hch@infradead.org>
13634 S:      Maintained
13635 F:      Documentation/filesystems/sysv-fs.txt
13636 F:      fs/sysv/
13637 F:      include/linux/sysv_fs.h
13638
13639 TARGET SUBSYSTEM
13640 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13641 L:      linux-scsi@vger.kernel.org
13642 L:      target-devel@vger.kernel.org
13643 W:      http://www.linux-iscsi.org
13644 W:      http://groups.google.com/group/linux-iscsi-target-dev
13645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13646 S:      Supported
13647 F:      drivers/target/
13648 F:      include/target/
13649 F:      Documentation/target/
13650
13651 TASKSTATS STATISTICS INTERFACE
13652 M:      Balbir Singh <bsingharora@gmail.com>
13653 S:      Maintained
13654 F:      Documentation/accounting/taskstats*
13655 F:      include/linux/taskstats*
13656 F:      kernel/taskstats.c
13657
13658 TC subsystem
13659 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13660 M:      Cong Wang <xiyou.wangcong@gmail.com>
13661 M:      Jiri Pirko <jiri@resnulli.us>
13662 L:      netdev@vger.kernel.org
13663 S:      Maintained
13664 F:      include/net/pkt_cls.h
13665 F:      include/net/pkt_sched.h
13666 F:      include/net/tc_act/
13667 F:      include/uapi/linux/pkt_cls.h
13668 F:      include/uapi/linux/pkt_sched.h
13669 F:      include/uapi/linux/tc_act/
13670 F:      include/uapi/linux/tc_ematch/
13671 F:      net/sched/
13672
13673 TCP LOW PRIORITY MODULE
13674 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13675 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13676 W:      http://tcp-lp-mod.sourceforge.net/
13677 S:      Maintained
13678 F:      net/ipv4/tcp_lp.c
13679
13680 TDA10071 MEDIA DRIVER
13681 M:      Antti Palosaari <crope@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 W:      https://linuxtv.org
13684 W:      http://palosaari.fi/linux/
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/anttip/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/dvb-frontends/tda10071*
13689
13690 TDA18212 MEDIA DRIVER
13691 M:      Antti Palosaari <crope@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://palosaari.fi/linux/
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/anttip/media_tree.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18212*
13699
13700 TDA18218 MEDIA DRIVER
13701 M:      Antti Palosaari <crope@iki.fi>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 W:      http://palosaari.fi/linux/
13705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13706 T:      git git://linuxtv.org/anttip/media_tree.git
13707 S:      Maintained
13708 F:      drivers/media/tuners/tda18218*
13709
13710 TDA18250 MEDIA DRIVER
13711 M:      Olli Salonen <olli.salonen@iki.fi>
13712 L:      linux-media@vger.kernel.org
13713 W:      https://linuxtv.org
13714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13715 T:      git git://linuxtv.org/media_tree.git
13716 S:      Maintained
13717 F:      drivers/media/tuners/tda18250*
13718
13719 TDA18271 MEDIA DRIVER
13720 M:      Michael Krufky <mkrufky@linuxtv.org>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 W:      http://github.com/mkrufky
13724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13725 T:      git git://linuxtv.org/mkrufky/tuners.git
13726 S:      Maintained
13727 F:      drivers/media/tuners/tda18271*
13728
13729 TDA1997x MEDIA DRIVER
13730 M:      Tim Harvey <tharvey@gateworks.com>
13731 L:      linux-media@vger.kernel.org
13732 W:      https://linuxtv.org
13733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13734 S:      Maintained
13735 F:      drivers/media/i2c/tda1997x.*
13736
13737 TDA827x MEDIA DRIVER
13738 M:      Michael Krufky <mkrufky@linuxtv.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 W:      http://github.com/mkrufky
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mkrufky/tuners.git
13744 S:      Maintained
13745 F:      drivers/media/tuners/tda8290.*
13746
13747 TDA8290 MEDIA DRIVER
13748 M:      Michael Krufky <mkrufky@linuxtv.org>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 W:      http://github.com/mkrufky
13752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13753 T:      git git://linuxtv.org/mkrufky/tuners.git
13754 S:      Maintained
13755 F:      drivers/media/tuners/tda8290.*
13756
13757 TDA9840 MEDIA DRIVER
13758 M:      Hans Verkuil <hverkuil@xs4all.nl>
13759 L:      linux-media@vger.kernel.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 W:      https://linuxtv.org
13762 S:      Maintained
13763 F:      drivers/media/i2c/tda9840*
13764
13765 TEA5761 TUNER DRIVER
13766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13768 L:      linux-media@vger.kernel.org
13769 W:      https://linuxtv.org
13770 T:      git git://linuxtv.org/media_tree.git
13771 S:      Odd fixes
13772 F:      drivers/media/tuners/tea5761.*
13773
13774 TEA5767 TUNER DRIVER
13775 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13776 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13777 L:      linux-media@vger.kernel.org
13778 W:      https://linuxtv.org
13779 T:      git git://linuxtv.org/media_tree.git
13780 S:      Maintained
13781 F:      drivers/media/tuners/tea5767.*
13782
13783 TEA6415C MEDIA DRIVER
13784 M:      Hans Verkuil <hverkuil@xs4all.nl>
13785 L:      linux-media@vger.kernel.org
13786 T:      git git://linuxtv.org/media_tree.git
13787 W:      https://linuxtv.org
13788 S:      Maintained
13789 F:      drivers/media/i2c/tea6415c*
13790
13791 TEA6420 MEDIA DRIVER
13792 M:      Hans Verkuil <hverkuil@xs4all.nl>
13793 L:      linux-media@vger.kernel.org
13794 T:      git git://linuxtv.org/media_tree.git
13795 W:      https://linuxtv.org
13796 S:      Maintained
13797 F:      drivers/media/i2c/tea6420*
13798
13799 TEAM DRIVER
13800 M:      Jiri Pirko <jiri@resnulli.us>
13801 L:      netdev@vger.kernel.org
13802 S:      Supported
13803 F:      drivers/net/team/
13804 F:      include/linux/if_team.h
13805 F:      include/uapi/linux/if_team.h
13806
13807 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13808 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13809 S:      Maintained
13810 F:      arch/x86/platform/ts5500/
13811
13812 TECHNOTREND USB IR RECEIVER
13813 M:      Sean Young <sean@mess.org>
13814 L:      linux-media@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/media/rc/ttusbir.c
13817
13818 TECHWELL TW9910 VIDEO DECODER
13819 L:      linux-media@vger.kernel.org
13820 S:      Orphan
13821 F:      drivers/media/i2c/tw9910.c
13822 F:      include/media/i2c/tw9910.h
13823
13824 TEE SUBSYSTEM
13825 M:      Jens Wiklander <jens.wiklander@linaro.org>
13826 S:      Maintained
13827 F:      include/linux/tee_drv.h
13828 F:      include/uapi/linux/tee.h
13829 F:      drivers/tee/
13830 F:      Documentation/tee.txt
13831
13832 TEGRA ARCHITECTURE SUPPORT
13833 M:      Thierry Reding <thierry.reding@gmail.com>
13834 M:      Jonathan Hunter <jonathanh@nvidia.com>
13835 L:      linux-tegra@vger.kernel.org
13836 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13838 S:      Supported
13839 N:      [^a-z]tegra
13840
13841 TEGRA CLOCK DRIVER
13842 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13843 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13844 S:      Supported
13845 F:      drivers/clk/tegra/
13846
13847 TEGRA DMA DRIVERS
13848 M:      Laxman Dewangan <ldewangan@nvidia.com>
13849 M:      Jon Hunter <jonathanh@nvidia.com>
13850 S:      Supported
13851 F:      drivers/dma/tegra*
13852
13853 TEGRA I2C DRIVER
13854 M:      Laxman Dewangan <ldewangan@nvidia.com>
13855 S:      Supported
13856 F:      drivers/i2c/busses/i2c-tegra.c
13857
13858 TEGRA IOMMU DRIVERS
13859 M:      Thierry Reding <thierry.reding@gmail.com>
13860 L:      linux-tegra@vger.kernel.org
13861 S:      Supported
13862 F:      drivers/iommu/tegra*
13863
13864 TEGRA KBC DRIVER
13865 M:      Rakesh Iyer <riyer@nvidia.com>
13866 M:      Laxman Dewangan <ldewangan@nvidia.com>
13867 S:      Supported
13868 F:      drivers/input/keyboard/tegra-kbc.c
13869
13870 TEGRA PWM DRIVER
13871 M:      Thierry Reding <thierry.reding@gmail.com>
13872 S:      Supported
13873 F:      drivers/pwm/pwm-tegra.c
13874
13875 TEGRA SERIAL DRIVER
13876 M:      Laxman Dewangan <ldewangan@nvidia.com>
13877 S:      Supported
13878 F:      drivers/tty/serial/serial-tegra.c
13879
13880 TEGRA SPI DRIVER
13881 M:      Laxman Dewangan <ldewangan@nvidia.com>
13882 S:      Supported
13883 F:      drivers/spi/spi-tegra*
13884
13885 TEHUTI ETHERNET DRIVER
13886 M:      Andy Gospodarek <andy@greyhouse.net>
13887 L:      netdev@vger.kernel.org
13888 S:      Supported
13889 F:      drivers/net/ethernet/tehuti/*
13890
13891 Telecom Clock Driver for MCPL0010
13892 M:      Mark Gross <mark.gross@intel.com>
13893 S:      Supported
13894 F:      drivers/char/tlclk.c
13895
13896 TENSILICA XTENSA PORT (xtensa)
13897 M:      Chris Zankel <chris@zankel.net>
13898 M:      Max Filippov <jcmvbkbc@gmail.com>
13899 L:      linux-xtensa@linux-xtensa.org
13900 T:      git git://github.com/czankel/xtensa-linux.git
13901 S:      Maintained
13902 F:      arch/xtensa/
13903 F:      drivers/irqchip/irq-xtensa-*
13904
13905 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13906 M:      Nishanth Menon <nm@ti.com>
13907 M:      Tero Kristo <t-kristo@ti.com>
13908 M:      Santosh Shilimkar <ssantosh@kernel.org>
13909 L:      linux-arm-kernel@lists.infradead.org
13910 S:      Maintained
13911 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13912 F:      drivers/firmware/ti_sci*
13913 F:      include/linux/soc/ti/ti_sci_protocol.h
13914 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13915 F:      include/dt-bindings/genpd/k2g.h
13916 F:      drivers/soc/ti/ti_sci_pm_domains.c
13917 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13918 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13919 F:      drivers/clk/keystone/sci-clk.c
13920 F:      drivers/reset/reset-ti-sci.c
13921
13922 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13923 M:      Hans Verkuil <hverkuil@xs4all.nl>
13924 L:      linux-media@vger.kernel.org
13925 T:      git git://linuxtv.org/media_tree.git
13926 W:      https://linuxtv.org
13927 S:      Maintained
13928 F:      drivers/media/radio/radio-raremono.c
13929
13930 THERMAL
13931 M:      Zhang Rui <rui.zhang@intel.com>
13932 M:      Eduardo Valentin <edubezval@gmail.com>
13933 L:      linux-pm@vger.kernel.org
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13936 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13937 S:      Supported
13938 F:      drivers/thermal/
13939 F:      include/linux/thermal.h
13940 F:      include/uapi/linux/thermal.h
13941 F:      include/linux/cpu_cooling.h
13942 F:      Documentation/devicetree/bindings/thermal/
13943
13944 THERMAL/CPU_COOLING
13945 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13946 M:      Viresh Kumar <viresh.kumar@linaro.org>
13947 M:      Javi Merino <javi.merino@kernel.org>
13948 L:      linux-pm@vger.kernel.org
13949 S:      Supported
13950 F:      Documentation/thermal/cpu-cooling-api.txt
13951 F:      drivers/thermal/cpu_cooling.c
13952 F:      include/linux/cpu_cooling.h
13953
13954 THINKPAD ACPI EXTRAS DRIVER
13955 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13956 L:      ibm-acpi-devel@lists.sourceforge.net
13957 L:      platform-driver-x86@vger.kernel.org
13958 W:      http://ibm-acpi.sourceforge.net
13959 W:      http://thinkwiki.org/wiki/Ibm-acpi
13960 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13961 S:      Maintained
13962 F:      drivers/platform/x86/thinkpad_acpi.c
13963
13964 THUNDERBOLT DRIVER
13965 M:      Andreas Noever <andreas.noever@gmail.com>
13966 M:      Michael Jamet <michael.jamet@intel.com>
13967 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13968 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13970 S:      Maintained
13971 F:      Documentation/admin-guide/thunderbolt.rst
13972 F:      drivers/thunderbolt/
13973 F:      include/linux/thunderbolt.h
13974
13975 THUNDERBOLT NETWORK DRIVER
13976 M:      Michael Jamet <michael.jamet@intel.com>
13977 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13978 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13979 L:      netdev@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/net/thunderbolt.c
13982
13983 THUNDERX GPIO DRIVER
13984 M:      David Daney <david.daney@cavium.com>
13985 S:      Maintained
13986 F:      drivers/gpio/gpio-thunderx.c
13987
13988 TI AM437X VPFE DRIVER
13989 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13990 L:      linux-media@vger.kernel.org
13991 W:      https://linuxtv.org
13992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13993 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13994 S:      Maintained
13995 F:      drivers/media/platform/am437x/
13996
13997 TI BANDGAP AND THERMAL DRIVER
13998 M:      Eduardo Valentin <edubezval@gmail.com>
13999 M:      Keerthy <j-keerthy@ti.com>
14000 L:      linux-pm@vger.kernel.org
14001 L:      linux-omap@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/thermal/ti-soc-thermal/
14004
14005 TI BQ27XXX POWER SUPPLY DRIVER
14006 R:      Andrew F. Davis <afd@ti.com>
14007 F:      include/linux/power/bq27xxx_battery.h
14008 F:      drivers/power/supply/bq27xxx_battery.c
14009 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14010
14011 TI CDCE706 CLOCK DRIVER
14012 M:      Max Filippov <jcmvbkbc@gmail.com>
14013 S:      Maintained
14014 F:      drivers/clk/clk-cdce706.c
14015
14016 TI CLOCK DRIVER
14017 M:      Tero Kristo <t-kristo@ti.com>
14018 L:      linux-omap@vger.kernel.org
14019 S:      Maintained
14020 F:      drivers/clk/ti/
14021 F:      include/linux/clk/ti.h
14022
14023 TI DAVINCI MACHINE SUPPORT
14024 M:      Sekhar Nori <nsekhar@ti.com>
14025 M:      Kevin Hilman <khilman@kernel.org>
14026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14028 S:      Supported
14029 F:      arch/arm/mach-davinci/
14030 F:      drivers/i2c/busses/i2c-davinci.c
14031 F:      arch/arm/boot/dts/da850*
14032
14033 TI DAVINCI SERIES CLOCK DRIVER
14034 M:      David Lechner <david@lechnology.com>
14035 R:      Sekhar Nori <nsekhar@ti.com>
14036 S:      Maintained
14037 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14038 F:      drivers/clk/davinci/
14039
14040 TI DAVINCI SERIES GPIO DRIVER
14041 M:      Keerthy <j-keerthy@ti.com>
14042 L:      linux-gpio@vger.kernel.org
14043 S:      Maintained
14044 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14045 F:      drivers/gpio/gpio-davinci.c
14046
14047 TI DAVINCI SERIES MEDIA DRIVER
14048 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14049 L:      linux-media@vger.kernel.org
14050 W:      https://linuxtv.org
14051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14052 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14053 S:      Maintained
14054 F:      drivers/media/platform/davinci/
14055 F:      include/media/davinci/
14056
14057 TI ETHERNET SWITCH DRIVER (CPSW)
14058 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14059 L:      linux-omap@vger.kernel.org
14060 L:      netdev@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/net/ethernet/ti/cpsw*
14063 F:      drivers/net/ethernet/ti/davinci*
14064
14065 TI FLASH MEDIA INTERFACE DRIVER
14066 M:      Alex Dubov <oakad@yahoo.com>
14067 S:      Maintained
14068 F:      drivers/misc/tifm*
14069 F:      drivers/mmc/host/tifm_sd.c
14070 F:      include/linux/tifm.h
14071
14072 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14073 M:      Santosh Shilimkar <ssantosh@kernel.org>
14074 L:      linux-kernel@vger.kernel.org
14075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14076 S:      Maintained
14077 F:      drivers/soc/ti/*
14078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14079
14080 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14081 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14082 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14083 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14084 S:      Maintained
14085 F:      sound/soc/codecs/lm49453*
14086 F:      sound/soc/codecs/isabelle*
14087
14088 TI LP855x BACKLIGHT DRIVER
14089 M:      Milo Kim <milo.kim@ti.com>
14090 S:      Maintained
14091 F:      Documentation/backlight/lp855x-driver.txt
14092 F:      drivers/video/backlight/lp855x_bl.c
14093 F:      include/linux/platform_data/lp855x.h
14094
14095 TI LP8727 CHARGER DRIVER
14096 M:      Milo Kim <milo.kim@ti.com>
14097 S:      Maintained
14098 F:      drivers/power/supply/lp8727_charger.c
14099 F:      include/linux/platform_data/lp8727.h
14100
14101 TI LP8788 MFD DRIVER
14102 M:      Milo Kim <milo.kim@ti.com>
14103 S:      Maintained
14104 F:      drivers/iio/adc/lp8788_adc.c
14105 F:      drivers/leds/leds-lp8788.c
14106 F:      drivers/mfd/lp8788*.c
14107 F:      drivers/power/supply/lp8788-charger.c
14108 F:      drivers/regulator/lp8788-*.c
14109 F:      include/linux/mfd/lp8788*.h
14110
14111 TI NETCP ETHERNET DRIVER
14112 M:      Wingman Kwok <w-kwok2@ti.com>
14113 M:      Murali Karicheri <m-karicheri2@ti.com>
14114 L:      netdev@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/net/ethernet/ti/netcp*
14117
14118 TI TAS571X FAMILY ASoC CODEC DRIVER
14119 M:      Kevin Cernekee <cernekee@chromium.org>
14120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14121 S:      Odd Fixes
14122 F:      sound/soc/codecs/tas571x*
14123
14124 TI TRF7970A NFC DRIVER
14125 M:      Mark Greer <mgreer@animalcreek.com>
14126 L:      linux-wireless@vger.kernel.org
14127 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14128 S:      Supported
14129 F:      drivers/nfc/trf7970a.c
14130 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14131
14132 TI TWL4030 SERIES SOC CODEC DRIVER
14133 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14135 S:      Maintained
14136 F:      sound/soc/codecs/twl4030*
14137
14138 TI VPE/CAL DRIVERS
14139 M:      Benoit Parrot <bparrot@ti.com>
14140 L:      linux-media@vger.kernel.org
14141 W:      http://linuxtv.org/
14142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14143 S:      Maintained
14144 F:      drivers/media/platform/ti-vpe/
14145
14146 TI WILINK WIRELESS DRIVERS
14147 L:      linux-wireless@vger.kernel.org
14148 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14149 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14151 S:      Orphan
14152 F:      drivers/net/wireless/ti/
14153 F:      include/linux/wl12xx.h
14154
14155 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14156 M:      John Stultz <john.stultz@linaro.org>
14157 M:      Thomas Gleixner <tglx@linutronix.de>
14158 R:      Stephen Boyd <sboyd@kernel.org>
14159 L:      linux-kernel@vger.kernel.org
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14161 S:      Supported
14162 F:      include/linux/clocksource.h
14163 F:      include/linux/time.h
14164 F:      include/linux/timex.h
14165 F:      include/uapi/linux/time.h
14166 F:      include/uapi/linux/timex.h
14167 F:      kernel/time/clocksource.c
14168 F:      kernel/time/time*.c
14169 F:      kernel/time/alarmtimer.c
14170 F:      kernel/time/ntp.c
14171 F:      tools/testing/selftests/timers/
14172
14173 TIPC NETWORK LAYER
14174 M:      Jon Maloy <jon.maloy@ericsson.com>
14175 M:      Ying Xue <ying.xue@windriver.com>
14176 L:      netdev@vger.kernel.org (core kernel code)
14177 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14178 W:      http://tipc.sourceforge.net/
14179 S:      Maintained
14180 F:      include/uapi/linux/tipc*.h
14181 F:      net/tipc/
14182
14183 TLAN NETWORK DRIVER
14184 M:      Samuel Chessman <chessman@tux.org>
14185 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14186 W:      http://sourceforge.net/projects/tlan/
14187 S:      Maintained
14188 F:      Documentation/networking/tlan.txt
14189 F:      drivers/net/ethernet/ti/tlan.*
14190
14191 TM6000 VIDEO4LINUX DRIVER
14192 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14193 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14194 L:      linux-media@vger.kernel.org
14195 W:      https://linuxtv.org
14196 T:      git git://linuxtv.org/media_tree.git
14197 S:      Odd fixes
14198 F:      drivers/media/usb/tm6000/
14199 F:      Documentation/media/v4l-drivers/tm6000*
14200
14201 TMIO/SDHI MMC DRIVER
14202 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14203 L:      linux-mmc@vger.kernel.org
14204 S:      Supported
14205 F:      drivers/mmc/host/tmio_mmc*
14206 F:      drivers/mmc/host/renesas_sdhi*
14207 F:      include/linux/mfd/tmio.h
14208
14209 TMP401 HARDWARE MONITOR DRIVER
14210 M:      Guenter Roeck <linux@roeck-us.net>
14211 L:      linux-hwmon@vger.kernel.org
14212 S:      Maintained
14213 F:      Documentation/hwmon/tmp401
14214 F:      drivers/hwmon/tmp401.c
14215
14216 TMPFS (SHMEM FILESYSTEM)
14217 M:      Hugh Dickins <hughd@google.com>
14218 L:      linux-mm@kvack.org
14219 S:      Maintained
14220 F:      include/linux/shmem_fs.h
14221 F:      mm/shmem.c
14222
14223 TOMOYO SECURITY MODULE
14224 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14225 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14226 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14227 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14228 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14229 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14230 W:      http://tomoyo.sourceforge.jp/
14231 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14232 S:      Maintained
14233 F:      security/tomoyo/
14234
14235 TOPSTAR LAPTOP EXTRAS DRIVER
14236 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14237 L:      platform-driver-x86@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/platform/x86/topstar-laptop.c
14240
14241 TORTURE-TEST MODULES
14242 M:      Davidlohr Bueso <dave@stgolabs.net>
14243 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14244 M:      Josh Triplett <josh@joshtriplett.org>
14245 L:      linux-kernel@vger.kernel.org
14246 S:      Supported
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14248 F:      Documentation/RCU/torture.txt
14249 F:      kernel/torture.c
14250 F:      kernel/rcu/rcutorture.c
14251 F:      kernel/locking/locktorture.c
14252
14253 TOSHIBA ACPI EXTRAS DRIVER
14254 M:      Azael Avalos <coproscefalo@gmail.com>
14255 L:      platform-driver-x86@vger.kernel.org
14256 S:      Maintained
14257 F:      drivers/platform/x86/toshiba_acpi.c
14258
14259 TOSHIBA BLUETOOTH DRIVER
14260 M:      Azael Avalos <coproscefalo@gmail.com>
14261 L:      platform-driver-x86@vger.kernel.org
14262 S:      Maintained
14263 F:      drivers/platform/x86/toshiba_bluetooth.c
14264
14265 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14266 M:      Azael Avalos <coproscefalo@gmail.com>
14267 L:      platform-driver-x86@vger.kernel.org
14268 S:      Maintained
14269 F:      drivers/platform/x86/toshiba_haps.c
14270
14271 TOSHIBA SMM DRIVER
14272 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14273 W:      http://www.buzzard.org.uk/toshiba/
14274 S:      Maintained
14275 F:      drivers/char/toshiba.c
14276 F:      include/linux/toshiba.h
14277 F:      include/uapi/linux/toshiba.h
14278
14279 TOSHIBA TC358743 DRIVER
14280 M:      Mats Randgaard <matrandg@cisco.com>
14281 L:      linux-media@vger.kernel.org
14282 S:      Maintained
14283 F:      drivers/media/i2c/tc358743*
14284 F:      include/media/i2c/tc358743.h
14285
14286 TOSHIBA WMI HOTKEYS DRIVER
14287 M:      Azael Avalos <coproscefalo@gmail.com>
14288 L:      platform-driver-x86@vger.kernel.org
14289 S:      Maintained
14290 F:      drivers/platform/x86/toshiba-wmi.c
14291
14292 TPM DEVICE DRIVER
14293 M:      Peter Huewe <peterhuewe@gmx.de>
14294 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14295 R:      Jason Gunthorpe <jgg@ziepe.ca>
14296 L:      linux-integrity@vger.kernel.org
14297 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14298 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14299 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14300 S:      Maintained
14301 F:      drivers/char/tpm/
14302
14303 TRACING
14304 M:      Steven Rostedt <rostedt@goodmis.org>
14305 M:      Ingo Molnar <mingo@redhat.com>
14306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14307 S:      Maintained
14308 F:      Documentation/trace/ftrace.txt
14309 F:      arch/*/*/*/ftrace.h
14310 F:      arch/*/kernel/ftrace.c
14311 F:      include/*/ftrace.h
14312 F:      include/linux/trace*.h
14313 F:      include/trace/
14314 F:      kernel/trace/
14315 F:      tools/testing/selftests/ftrace/
14316
14317 TRACING MMIO ACCESSES (MMIOTRACE)
14318 M:      Steven Rostedt <rostedt@goodmis.org>
14319 M:      Ingo Molnar <mingo@kernel.org>
14320 R:      Karol Herbst <karolherbst@gmail.com>
14321 R:      Pekka Paalanen <ppaalanen@gmail.com>
14322 S:      Maintained
14323 L:      linux-kernel@vger.kernel.org
14324 L:      nouveau@lists.freedesktop.org
14325 F:      kernel/trace/trace_mmiotrace.c
14326 F:      include/linux/mmiotrace.h
14327 F:      arch/x86/mm/kmmio.c
14328 F:      arch/x86/mm/mmio-mod.c
14329 F:      arch/x86/mm/testmmiotrace.c
14330
14331 TRIVIAL PATCHES
14332 M:      Jiri Kosina <trivial@kernel.org>
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14334 S:      Maintained
14335 K:      ^Subject:.*(?i)trivial
14336
14337 TEMPO SEMICONDUCTOR DRIVERS
14338 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14339 S:      Maintained
14340 F:      sound/soc/codecs/tscs*.c
14341 F:      sound/soc/codecs/tscs*.h
14342 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14343
14344 TTY LAYER
14345 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14346 M:      Jiri Slaby <jslaby@suse.com>
14347 S:      Supported
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14349 F:      Documentation/serial/
14350 F:      drivers/tty/
14351 F:      drivers/tty/serial/serial_core.c
14352 F:      include/linux/serial_core.h
14353 F:      include/linux/serial.h
14354 F:      include/linux/tty.h
14355 F:      include/uapi/linux/serial_core.h
14356 F:      include/uapi/linux/serial.h
14357 F:      include/uapi/linux/tty.h
14358
14359 TUA9001 MEDIA DRIVER
14360 M:      Antti Palosaari <crope@iki.fi>
14361 L:      linux-media@vger.kernel.org
14362 W:      https://linuxtv.org
14363 W:      http://palosaari.fi/linux/
14364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14365 T:      git git://linuxtv.org/anttip/media_tree.git
14366 S:      Maintained
14367 F:      drivers/media/tuners/tua9001*
14368
14369 TULIP NETWORK DRIVERS
14370 L:      netdev@vger.kernel.org
14371 L:      linux-parisc@vger.kernel.org
14372 S:      Orphan
14373 F:      drivers/net/ethernet/dec/tulip/
14374
14375 TUN/TAP driver
14376 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14377 W:      http://vtun.sourceforge.net/tun
14378 S:      Maintained
14379 F:      Documentation/networking/tuntap.txt
14380 F:      arch/um/os-Linux/drivers/
14381
14382 TURBOCHANNEL SUBSYSTEM
14383 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14384 M:      Ralf Baechle <ralf@linux-mips.org>
14385 L:      linux-mips@linux-mips.org
14386 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14387 S:      Maintained
14388 F:      drivers/tc/
14389 F:      include/linux/tc.h
14390
14391 TW5864 VIDEO4LINUX DRIVER
14392 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14393 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14394 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14395 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14396 L:      linux-media@vger.kernel.org
14397 S:      Supported
14398 F:      drivers/media/pci/tw5864/
14399
14400 TW68 VIDEO4LINUX DRIVER
14401 M:      Hans Verkuil <hverkuil@xs4all.nl>
14402 L:      linux-media@vger.kernel.org
14403 T:      git git://linuxtv.org/media_tree.git
14404 W:      https://linuxtv.org
14405 S:      Odd Fixes
14406 F:      drivers/media/pci/tw68/
14407
14408 TW686X VIDEO4LINUX DRIVER
14409 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14410 L:      linux-media@vger.kernel.org
14411 T:      git git://linuxtv.org/media_tree.git
14412 W:      http://linuxtv.org
14413 S:      Maintained
14414 F:      drivers/media/pci/tw686x/
14415
14416 UBI FILE SYSTEM (UBIFS)
14417 M:      Richard Weinberger <richard@nod.at>
14418 M:      Artem Bityutskiy <dedekind1@gmail.com>
14419 M:      Adrian Hunter <adrian.hunter@intel.com>
14420 L:      linux-mtd@lists.infradead.org
14421 T:      git git://git.infradead.org/ubifs-2.6.git
14422 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14423 S:      Supported
14424 F:      Documentation/filesystems/ubifs.txt
14425 F:      fs/ubifs/
14426
14427 UCLINUX (M68KNOMMU AND COLDFIRE)
14428 M:      Greg Ungerer <gerg@linux-m68k.org>
14429 W:      http://www.linux-m68k.org/
14430 W:      http://www.uclinux.org/
14431 L:      linux-m68k@lists.linux-m68k.org
14432 L:      uclinux-dev@uclinux.org  (subscribers-only)
14433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14434 S:      Maintained
14435 F:      arch/m68k/coldfire/
14436 F:      arch/m68k/68*/
14437 F:      arch/m68k/*/*_no.*
14438 F:      arch/m68k/include/asm/*_no.*
14439
14440 UDF FILESYSTEM
14441 M:      Jan Kara <jack@suse.com>
14442 S:      Maintained
14443 F:      Documentation/filesystems/udf.txt
14444 F:      fs/udf/
14445
14446 UDRAW TABLET
14447 M:      Bastien Nocera <hadess@hadess.net>
14448 L:      linux-input@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/hid/hid-udraw-ps3.c
14451
14452 UFS FILESYSTEM
14453 M:      Evgeniy Dushistov <dushistov@mail.ru>
14454 S:      Maintained
14455 F:      Documentation/filesystems/ufs.txt
14456 F:      fs/ufs/
14457
14458 UHID USERSPACE HID IO DRIVER:
14459 M:      David Herrmann <dh.herrmann@googlemail.com>
14460 L:      linux-input@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/hid/uhid.c
14463 F:      include/uapi/linux/uhid.h
14464
14465 ULPI BUS
14466 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14467 L:      linux-usb@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/usb/common/ulpi.c
14470 F:      include/linux/ulpi/
14471
14472 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14473 L:      linux-usb@vger.kernel.org
14474 S:      Orphan
14475 F:      drivers/uwb/
14476 F:      include/linux/uwb.h
14477 F:      include/linux/uwb/
14478
14479 UNICORE32 ARCHITECTURE:
14480 M:      Guan Xuetao <gxt@pku.edu.cn>
14481 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14482 S:      Maintained
14483 T:      git git://github.com/gxt/linux.git
14484 F:      arch/unicore32/
14485
14486 UNIFDEF
14487 M:      Tony Finch <dot@dotat.at>
14488 W:      http://dotat.at/prog/unifdef
14489 S:      Maintained
14490 F:      scripts/unifdef.c
14491
14492 UNIFORM CDROM DRIVER
14493 M:      Jens Axboe <axboe@kernel.dk>
14494 W:      http://www.kernel.dk
14495 S:      Maintained
14496 F:      Documentation/cdrom/
14497 F:      drivers/cdrom/cdrom.c
14498 F:      include/linux/cdrom.h
14499 F:      include/uapi/linux/cdrom.h
14500
14501 UNISYS S-PAR DRIVERS
14502 M:      David Kershner <david.kershner@unisys.com>
14503 L:      sparmaintainer@unisys.com (Unisys internal)
14504 S:      Supported
14505 F:      include/linux/visorbus.h
14506 F:      drivers/visorbus/
14507 F:      drivers/staging/unisys/
14508
14509 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14510 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14511 L:      linux-scsi@vger.kernel.org
14512 S:      Supported
14513 F:      Documentation/scsi/ufs.txt
14514 F:      drivers/scsi/ufs/
14515
14516 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14517 M:      Joao Pinto <jpinto@synopsys.com>
14518 L:      linux-scsi@vger.kernel.org
14519 S:      Supported
14520 F:      drivers/scsi/ufs/*dwc*
14521
14522 UNSORTED BLOCK IMAGES (UBI)
14523 M:      Artem Bityutskiy <dedekind1@gmail.com>
14524 M:      Richard Weinberger <richard@nod.at>
14525 W:      http://www.linux-mtd.infradead.org/
14526 L:      linux-mtd@lists.infradead.org
14527 T:      git git://git.infradead.org/ubifs-2.6.git
14528 S:      Supported
14529 F:      drivers/mtd/ubi/
14530 F:      include/linux/mtd/ubi.h
14531 F:      include/uapi/mtd/ubi-user.h
14532
14533 USB "USBNET" DRIVER FRAMEWORK
14534 M:      Oliver Neukum <oneukum@suse.com>
14535 L:      netdev@vger.kernel.org
14536 W:      http://www.linux-usb.org/usbnet
14537 S:      Maintained
14538 F:      drivers/net/usb/usbnet.c
14539 F:      include/linux/usb/usbnet.h
14540
14541 USB ACM DRIVER
14542 M:      Oliver Neukum <oneukum@suse.com>
14543 L:      linux-usb@vger.kernel.org
14544 S:      Maintained
14545 F:      Documentation/usb/acm.txt
14546 F:      drivers/usb/class/cdc-acm.*
14547
14548 USB AR5523 WIRELESS DRIVER
14549 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14550 L:      linux-wireless@vger.kernel.org
14551 S:      Maintained
14552 F:      drivers/net/wireless/ath/ar5523/
14553
14554 USB ATTACHED SCSI
14555 M:      Oliver Neukum <oneukum@suse.com>
14556 L:      linux-usb@vger.kernel.org
14557 L:      linux-scsi@vger.kernel.org
14558 S:      Maintained
14559 F:      drivers/usb/storage/uas.c
14560
14561 USB CDC ETHERNET DRIVER
14562 M:      Oliver Neukum <oliver@neukum.org>
14563 L:      linux-usb@vger.kernel.org
14564 S:      Maintained
14565 F:      drivers/net/usb/cdc_*.c
14566 F:      include/uapi/linux/usb/cdc.h
14567
14568 USB CHAOSKEY DRIVER
14569 M:      Keith Packard <keithp@keithp.com>
14570 L:      linux-usb@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/usb/misc/chaoskey.c
14573
14574 USB CYPRESS C67X00 DRIVER
14575 M:      Peter Korsgaard <jacmet@sunsite.dk>
14576 L:      linux-usb@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/usb/c67x00/
14579
14580 USB DAVICOM DM9601 DRIVER
14581 M:      Peter Korsgaard <jacmet@sunsite.dk>
14582 L:      netdev@vger.kernel.org
14583 W:      http://www.linux-usb.org/usbnet
14584 S:      Maintained
14585 F:      drivers/net/usb/dm9601.c
14586
14587 USB DIAMOND RIO500 DRIVER
14588 M:      Cesar Miquel <miquel@df.uba.ar>
14589 L:      rio500-users@lists.sourceforge.net
14590 W:      http://rio500.sourceforge.net
14591 S:      Maintained
14592 F:      drivers/usb/misc/rio500*
14593
14594 USB EHCI DRIVER
14595 M:      Alan Stern <stern@rowland.harvard.edu>
14596 L:      linux-usb@vger.kernel.org
14597 S:      Maintained
14598 F:      Documentation/usb/ehci.txt
14599 F:      drivers/usb/host/ehci*
14600
14601 USB GADGET/PERIPHERAL SUBSYSTEM
14602 M:      Felipe Balbi <balbi@kernel.org>
14603 L:      linux-usb@vger.kernel.org
14604 W:      http://www.linux-usb.org/gadget
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14606 S:      Maintained
14607 F:      drivers/usb/gadget/
14608 F:      include/linux/usb/gadget*
14609
14610 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14611 M:      Jiri Kosina <jikos@kernel.org>
14612 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14613 L:      linux-usb@vger.kernel.org
14614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14615 S:      Maintained
14616 F:      Documentation/hid/hiddev.txt
14617 F:      drivers/hid/usbhid/
14618
14619 USB INTEL XHCI ROLE MUX DRIVER
14620 M:      Hans de Goede <hdegoede@redhat.com>
14621 L:      linux-usb@vger.kernel.org
14622 S:      Maintained
14623 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14624
14625 USB ISP116X DRIVER
14626 M:      Olav Kongas <ok@artecdesign.ee>
14627 L:      linux-usb@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/usb/host/isp116x*
14630 F:      include/linux/usb/isp116x.h
14631
14632 USB LAN78XX ETHERNET DRIVER
14633 M:      Woojung Huh <woojung.huh@microchip.com>
14634 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14635 L:      netdev@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/net/usb/lan78xx.*
14638
14639 USB MASS STORAGE DRIVER
14640 M:      Alan Stern <stern@rowland.harvard.edu>
14641 L:      linux-usb@vger.kernel.org
14642 L:      usb-storage@lists.one-eyed-alien.net
14643 S:      Maintained
14644 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14645 F:      drivers/usb/storage/
14646
14647 USB MIDI DRIVER
14648 M:      Clemens Ladisch <clemens@ladisch.de>
14649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14650 T:      git git://git.alsa-project.org/alsa-kernel.git
14651 S:      Maintained
14652 F:      sound/usb/midi.*
14653
14654 USB NETWORKING DRIVERS
14655 L:      linux-usb@vger.kernel.org
14656 S:      Odd Fixes
14657 F:      drivers/net/usb/
14658
14659 USB OHCI DRIVER
14660 M:      Alan Stern <stern@rowland.harvard.edu>
14661 L:      linux-usb@vger.kernel.org
14662 S:      Maintained
14663 F:      Documentation/usb/ohci.txt
14664 F:      drivers/usb/host/ohci*
14665
14666 USB OTG FSM (Finite State Machine)
14667 M:      Peter Chen <Peter.Chen@nxp.com>
14668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14669 L:      linux-usb@vger.kernel.org
14670 S:      Maintained
14671 F:      drivers/usb/common/usb-otg-fsm.c
14672
14673 USB OVER IP DRIVER
14674 M:      Valentina Manea <valentina.manea.m@gmail.com>
14675 M:      Shuah Khan <shuahkh@osg.samsung.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@s-opensource.com>
15420 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15421 L:      linux-media@vger.kernel.org
15422 W:      https://linuxtv.org
15423 T:      git git://linuxtv.org/media_tree.git
15424 S:      Maintained
15425 F:      drivers/media/tuners/tuner-xc2028.*
15426
15427 XEN BLOCK SUBSYSTEM
15428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15429 M:      Roger Pau Monné <roger.pau@citrix.com>
15430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15431 S:      Supported
15432 F:      drivers/block/xen-blkback/*
15433 F:      drivers/block/xen*
15434
15435 XEN HYPERVISOR ARM
15436 M:      Stefano Stabellini <sstabellini@kernel.org>
15437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15438 S:      Maintained
15439 F:      arch/arm/xen/
15440 F:      arch/arm/include/asm/xen/
15441
15442 XEN HYPERVISOR ARM64
15443 M:      Stefano Stabellini <sstabellini@kernel.org>
15444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15445 S:      Maintained
15446 F:      arch/arm64/xen/
15447 F:      arch/arm64/include/asm/xen/
15448
15449 XEN HYPERVISOR INTERFACE
15450 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15451 M:      Juergen Gross <jgross@suse.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15454 S:      Supported
15455 F:      arch/x86/xen/
15456 F:      drivers/*/xen-*front.c
15457 F:      drivers/xen/
15458 F:      arch/x86/include/asm/xen/
15459 F:      arch/x86/include/asm/pvclock-abi.h
15460 F:      include/xen/
15461 F:      include/uapi/xen/
15462 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15463 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15464
15465 XEN NETWORK BACKEND DRIVER
15466 M:      Wei Liu <wei.liu2@citrix.com>
15467 M:      Paul Durrant <paul.durrant@citrix.com>
15468 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15469 L:      netdev@vger.kernel.org
15470 S:      Supported
15471 F:      drivers/net/xen-netback/*
15472
15473 XEN PCI SUBSYSTEM
15474 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15475 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15476 S:      Supported
15477 F:      arch/x86/pci/*xen*
15478 F:      drivers/pci/*xen*
15479
15480 XEN PVSCSI DRIVERS
15481 M:      Juergen Gross <jgross@suse.com>
15482 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15483 L:      linux-scsi@vger.kernel.org
15484 S:      Supported
15485 F:      drivers/scsi/xen-scsifront.c
15486 F:      drivers/xen/xen-scsiback.c
15487 F:      include/xen/interface/io/vscsiif.h
15488
15489 XEN SWIOTLB SUBSYSTEM
15490 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15491 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15492 L:      iommu@lists.linux-foundation.org
15493 S:      Supported
15494 F:      arch/x86/xen/*swiotlb*
15495 F:      drivers/xen/*swiotlb*
15496
15497 XFS FILESYSTEM
15498 M:      Darrick J. Wong <darrick.wong@oracle.com>
15499 M:      linux-xfs@vger.kernel.org
15500 L:      linux-xfs@vger.kernel.org
15501 W:      http://xfs.org/
15502 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15503 S:      Supported
15504 F:      Documentation/filesystems/xfs.txt
15505 F:      fs/xfs/
15506
15507 XILINX AXI ETHERNET DRIVER
15508 M:      Anirudha Sarangi <anirudh@xilinx.com>
15509 M:      John Linn <John.Linn@xilinx.com>
15510 S:      Maintained
15511 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15512
15513 XILINX UARTLITE SERIAL DRIVER
15514 M:      Peter Korsgaard <jacmet@sunsite.dk>
15515 L:      linux-serial@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/tty/serial/uartlite.c
15518
15519 XILINX VIDEO IP CORES
15520 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15521 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15522 L:      linux-media@vger.kernel.org
15523 T:      git git://linuxtv.org/media_tree.git
15524 S:      Supported
15525 F:      Documentation/devicetree/bindings/media/xilinx/
15526 F:      drivers/media/platform/xilinx/
15527 F:      include/uapi/linux/xilinx-v4l2-controls.h
15528
15529 XILLYBUS DRIVER
15530 M:      Eli Billauer <eli.billauer@gmail.com>
15531 L:      linux-kernel@vger.kernel.org
15532 S:      Supported
15533 F:      drivers/char/xillybus/
15534
15535 XRA1403 GPIO EXPANDER
15536 M:      Nandor Han <nandor.han@ge.com>
15537 M:      Semi Malinen <semi.malinen@ge.com>
15538 L:      linux-gpio@vger.kernel.org
15539 S:      Maintained
15540 F:      drivers/gpio/gpio-xra1403.c
15541 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15542
15543 XTENSA XTFPGA PLATFORM SUPPORT
15544 M:      Max Filippov <jcmvbkbc@gmail.com>
15545 L:      linux-xtensa@linux-xtensa.org
15546 S:      Maintained
15547 F:      drivers/spi/spi-xtensa-xtfpga.c
15548 F:      sound/soc/xtensa/xtfpga-i2s.c
15549
15550 YAM DRIVER FOR AX.25
15551 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15552 L:      linux-hams@vger.kernel.org
15553 S:      Maintained
15554 F:      drivers/net/hamradio/yam*
15555 F:      include/linux/yam.h
15556
15557 YAMA SECURITY MODULE
15558 M:      Kees Cook <keescook@chromium.org>
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15560 S:      Supported
15561 F:      security/yama/
15562 F:      Documentation/admin-guide/LSM/Yama.rst
15563
15564 YEALINK PHONE DRIVER
15565 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15566 L:      usbb2k-api-dev@nongnu.org
15567 S:      Maintained
15568 F:      Documentation/input/yealink.rst
15569 F:      drivers/input/misc/yealink.*
15570
15571 Z8530 DRIVER FOR AX.25
15572 M:      Joerg Reuter <jreuter@yaina.de>
15573 W:      http://yaina.de/jreuter/
15574 W:      http://www.qsl.net/dl1bke/
15575 L:      linux-hams@vger.kernel.org
15576 S:      Maintained
15577 F:      Documentation/networking/z8530drv.txt
15578 F:      drivers/net/hamradio/*scc.c
15579 F:      drivers/net/hamradio/z8530.h
15580
15581 ZBUD COMPRESSED PAGE ALLOCATOR
15582 M:      Seth Jennings <sjenning@redhat.com>
15583 M:      Dan Streetman <ddstreet@ieee.org>
15584 L:      linux-mm@kvack.org
15585 S:      Maintained
15586 F:      mm/zbud.c
15587 F:      include/linux/zbud.h
15588
15589 ZD1211RW WIRELESS DRIVER
15590 M:      Daniel Drake <dsd@gentoo.org>
15591 M:      Ulrich Kunitz <kune@deine-taler.de>
15592 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15593 L:      linux-wireless@vger.kernel.org
15594 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15595 S:      Maintained
15596 F:      drivers/net/wireless/zydas/zd1211rw/
15597
15598 ZD1301 MEDIA DRIVER
15599 M:      Antti Palosaari <crope@iki.fi>
15600 L:      linux-media@vger.kernel.org
15601 W:      https://linuxtv.org/
15602 W:      http://palosaari.fi/linux/
15603 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15604 S:      Maintained
15605 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15606
15607 ZD1301_DEMOD MEDIA DRIVER
15608 M:      Antti Palosaari <crope@iki.fi>
15609 L:      linux-media@vger.kernel.org
15610 W:      https://linuxtv.org/
15611 W:      http://palosaari.fi/linux/
15612 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15613 S:      Maintained
15614 F:      drivers/media/dvb-frontends/zd1301_demod*
15615
15616 ZPOOL COMPRESSED PAGE STORAGE API
15617 M:      Dan Streetman <ddstreet@ieee.org>
15618 L:      linux-mm@kvack.org
15619 S:      Maintained
15620 F:      mm/zpool.c
15621 F:      include/linux/zpool.h
15622
15623 ZR36067 VIDEO FOR LINUX DRIVER
15624 L:      mjpeg-users@lists.sourceforge.net
15625 L:      linux-media@vger.kernel.org
15626 W:      http://mjpeg.sourceforge.net/driver-zoran/
15627 T:      hg https://linuxtv.org/hg/v4l-dvb
15628 S:      Odd Fixes
15629 F:      drivers/media/pci/zoran/
15630
15631 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15632 M:      Minchan Kim <minchan@kernel.org>
15633 M:      Nitin Gupta <ngupta@vflare.org>
15634 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15635 L:      linux-kernel@vger.kernel.org
15636 S:      Maintained
15637 F:      drivers/block/zram/
15638 F:      Documentation/blockdev/zram.txt
15639
15640 ZS DECSTATION Z85C30 SERIAL DRIVER
15641 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15642 S:      Maintained
15643 F:      drivers/tty/serial/zs.*
15644
15645 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15646 M:      Minchan Kim <minchan@kernel.org>
15647 M:      Nitin Gupta <ngupta@vflare.org>
15648 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15649 L:      linux-mm@kvack.org
15650 S:      Maintained
15651 F:      mm/zsmalloc.c
15652 F:      include/linux/zsmalloc.h
15653 F:      Documentation/vm/zsmalloc.txt
15654
15655 ZSWAP COMPRESSED SWAP CACHING
15656 M:      Seth Jennings <sjenning@redhat.com>
15657 M:      Dan Streetman <ddstreet@ieee.org>
15658 L:      linux-mm@kvack.org
15659 S:      Maintained
15660 F:      mm/zswap.c
15661
15662 THE REST
15663 M:      Linus Torvalds <torvalds@linux-foundation.org>
15664 L:      linux-kernel@vger.kernel.org
15665 Q:      http://patchwork.kernel.org/project/LKML/list/
15666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15667 S:      Buried alive in reporters
15668 F:      *
15669 F:      */