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 L:      linux-nvdimm@lists.01.org
4252 S:      Supported
4253 F:      drivers/dax/
4254
4255 DIRECTORY NOTIFICATION (DNOTIFY)
4256 M:      Jan Kara <jack@suse.cz>
4257 R:      Amir Goldstein <amir73il@gmail.com>
4258 L:      linux-fsdevel@vger.kernel.org
4259 S:      Maintained
4260 F:      Documentation/filesystems/dnotify.txt
4261 F:      fs/notify/dnotify/
4262 F:      include/linux/dnotify.h
4263
4264 DISK GEOMETRY AND PARTITION HANDLING
4265 M:      Andries Brouwer <aeb@cwi.nl>
4266 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4267 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4268 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4269 S:      Maintained
4270
4271 DISKQUOTA
4272 M:      Jan Kara <jack@suse.com>
4273 S:      Maintained
4274 F:      Documentation/filesystems/quota.txt
4275 F:      fs/quota/
4276 F:      include/linux/quota*.h
4277 F:      include/uapi/linux/quota*.h
4278
4279 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4280 M:      Bernie Thompson <bernie@plugable.com>
4281 L:      linux-fbdev@vger.kernel.org
4282 S:      Maintained
4283 W:      http://plugable.com/category/projects/udlfb/
4284 F:      drivers/video/fbdev/udlfb.c
4285 F:      include/video/udlfb.h
4286 F:      Documentation/fb/udlfb.txt
4287
4288 DISTRIBUTED LOCK MANAGER (DLM)
4289 M:      Christine Caulfield <ccaulfie@redhat.com>
4290 M:      David Teigland <teigland@redhat.com>
4291 L:      cluster-devel@redhat.com
4292 W:      http://sources.redhat.com/cluster/
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4294 S:      Supported
4295 F:      fs/dlm/
4296
4297 DMA BUFFER SHARING FRAMEWORK
4298 M:      Sumit Semwal <sumit.semwal@linaro.org>
4299 S:      Maintained
4300 L:      linux-media@vger.kernel.org
4301 L:      dri-devel@lists.freedesktop.org
4302 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4303 F:      drivers/dma-buf/
4304 F:      include/linux/dma-buf*
4305 F:      include/linux/reservation.h
4306 F:      include/linux/*fence.h
4307 F:      Documentation/driver-api/dma-buf.rst
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309
4310 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4311 M:      Vinod Koul <vinod.koul@intel.com>
4312 L:      dmaengine@vger.kernel.org
4313 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4314 S:      Maintained
4315 F:      drivers/dma/
4316 F:      include/linux/dmaengine.h
4317 F:      include/linux/of_dma.h
4318 F:      Documentation/devicetree/bindings/dma/
4319 F:      Documentation/driver-api/dmaengine/
4320 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4321
4322 DMA MAPPING HELPERS
4323 M:      Christoph Hellwig <hch@lst.de>
4324 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4325 R:      Robin Murphy <robin.murphy@arm.com>
4326 L:      iommu@lists.linux-foundation.org
4327 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4328 W:      http://git.infradead.org/users/hch/dma-mapping.git
4329 S:      Supported
4330 F:      lib/dma-debug.c
4331 F:      lib/dma-direct.c
4332 F:      lib/dma-virt.c
4333 F:      drivers/base/dma-mapping.c
4334 F:      drivers/base/dma-coherent.c
4335 F:      include/asm-generic/dma-mapping.h
4336 F:      include/linux/dma-direct.h
4337 F:      include/linux/dma-mapping.h
4338
4339 DME1737 HARDWARE MONITOR DRIVER
4340 M:      Juerg Haefliger <juergh@gmail.com>
4341 L:      linux-hwmon@vger.kernel.org
4342 S:      Maintained
4343 F:      Documentation/hwmon/dme1737
4344 F:      drivers/hwmon/dme1737.c
4345
4346 DMI/SMBIOS SUPPORT
4347 M:      Jean Delvare <jdelvare@suse.com>
4348 S:      Maintained
4349 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4350 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4351 F:      drivers/firmware/dmi-id.c
4352 F:      drivers/firmware/dmi_scan.c
4353 F:      include/linux/dmi.h
4354
4355 DOCUMENTATION
4356 M:      Jonathan Corbet <corbet@lwn.net>
4357 L:      linux-doc@vger.kernel.org
4358 S:      Maintained
4359 F:      Documentation/
4360 F:      scripts/kernel-doc
4361 X:      Documentation/ABI/
4362 X:      Documentation/devicetree/
4363 X:      Documentation/acpi
4364 X:      Documentation/power
4365 X:      Documentation/spi
4366 X:      Documentation/media
4367 T:      git git://git.lwn.net/linux.git docs-next
4368
4369 DONGWOON DW9714 LENS VOICE COIL DRIVER
4370 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4371 L:      linux-media@vger.kernel.org
4372 T:      git git://linuxtv.org/media_tree.git
4373 S:      Maintained
4374 F:      drivers/media/i2c/dw9714.c
4375
4376 DOUBLETALK DRIVER
4377 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4378 L:      blinux-list@redhat.com
4379 S:      Maintained
4380 F:      drivers/char/dtlk.c
4381 F:      include/linux/dtlk.h
4382
4383 DPAA2 DATAPATH I/O (DPIO) DRIVER
4384 M:      Roy Pledge <Roy.Pledge@nxp.com>
4385 L:      linux-kernel@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/staging/fsl-mc/bus/dpio
4388
4389 DPAA2 ETHERNET DRIVER
4390 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-dpaa2/ethernet
4394
4395 DPAA2 ETHERNET SWITCH DRIVER
4396 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethsw
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4448 M:      Linus Walleij <linus.walleij@linaro.org>
4449 T:      git git://anongit.freedesktop.org/drm/drm-misc
4450 S:      Maintained
4451 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4452 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4453
4454 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4455 M:      Dave Airlie <airlied@redhat.com>
4456 S:      Odd Fixes
4457 F:      drivers/gpu/drm/ast/
4458
4459 DRM DRIVER FOR BOCHS VIRTUAL GPU
4460 M:      Gerd Hoffmann <kraxel@redhat.com>
4461 L:      virtualization@lists.linux-foundation.org
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/bochs/
4465
4466 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4467 M:      Linus Walleij <linus.walleij@linaro.org>
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469 S:      Maintained
4470 F:      drivers/gpu/drm/tve200/
4471
4472 DRM DRIVER FOR ILITEK ILI9225 PANELS
4473 M:      David Lechner <david@lechnology.com>
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tinydrm/ili9225.c
4476 F:      Documentation/devicetree/bindings/display/ili9225.txt
4477
4478 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/i810/
4481 F:      include/uapi/drm/i810_drm.h
4482
4483 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/mga/
4486 F:      include/uapi/drm/mga_drm.h
4487
4488 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4489 M:      Dave Airlie <airlied@redhat.com>
4490 S:      Odd Fixes
4491 F:      drivers/gpu/drm/mgag200/
4492
4493 DRM DRIVER FOR MI0283QT
4494 M:      Noralf Trønnes <noralf@tronnes.org>
4495 S:      Maintained
4496 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4497 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4498
4499 DRM DRIVER FOR MSM ADRENO GPU
4500 M:      Rob Clark <robdclark@gmail.com>
4501 L:      linux-arm-msm@vger.kernel.org
4502 L:      dri-devel@lists.freedesktop.org
4503 L:      freedreno@lists.freedesktop.org
4504 T:      git git://people.freedesktop.org/~robclark/linux
4505 S:      Maintained
4506 F:      drivers/gpu/drm/msm/
4507 F:      include/uapi/drm/msm_drm.h
4508 F:      Documentation/devicetree/bindings/display/msm/
4509
4510 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4511 M:      Ben Skeggs <bskeggs@redhat.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 L:      nouveau@lists.freedesktop.org
4514 T:      git git://github.com/skeggsb/linux
4515 S:      Supported
4516 F:      drivers/gpu/drm/nouveau/
4517 F:      include/uapi/drm/nouveau_drm.h
4518
4519 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4520 M:      Noralf Trønnes <noralf@tronnes.org>
4521 S:      Maintained
4522 F:      drivers/gpu/drm/tinydrm/repaper.c
4523 F:      Documentation/devicetree/bindings/display/repaper.txt
4524
4525 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4526 M:      Dave Airlie <airlied@redhat.com>
4527 M:      Gerd Hoffmann <kraxel@redhat.com>
4528 L:      virtualization@lists.linux-foundation.org
4529 T:      git git://anongit.freedesktop.org/drm/drm-misc
4530 S:      Obsolete
4531 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4532 F:      drivers/gpu/drm/cirrus/
4533
4534 DRM DRIVER FOR QXL VIRTUAL GPU
4535 M:      Dave Airlie <airlied@redhat.com>
4536 M:      Gerd Hoffmann <kraxel@redhat.com>
4537 L:      virtualization@lists.linux-foundation.org
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539 S:      Maintained
4540 F:      drivers/gpu/drm/qxl/
4541 F:      include/uapi/drm/qxl_drm.h
4542
4543 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/r128/
4546 F:      include/uapi/drm/r128_drm.h
4547
4548 DRM DRIVER FOR SAVAGE VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/savage/
4551 F:      include/uapi/drm/savage_drm.h
4552
4553 DRM DRIVER FOR SIS VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/sis/
4556 F:      include/uapi/drm/sis_drm.h
4557
4558 DRM DRIVER FOR SITRONIX ST7586 PANELS
4559 M:      David Lechner <david@lechnology.com>
4560 S:      Maintained
4561 F:      drivers/gpu/drm/tinydrm/st7586.c
4562 F:      Documentation/devicetree/bindings/display/st7586.txt
4563
4564 DRM DRIVER FOR SITRONIX ST7735R PANELS
4565 M:      David Lechner <david@lechnology.com>
4566 S:      Maintained
4567 F:      drivers/gpu/drm/tinydrm/st7735r.c
4568 F:      Documentation/devicetree/bindings/display/st7735r.txt
4569
4570 DRM DRIVER FOR TDFX VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/tdfx/
4573
4574 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4575 M:      Dave Airlie <airlied@redhat.com>
4576 S:      Odd Fixes
4577 F:      drivers/gpu/drm/udl/
4578
4579 DRM DRIVER FOR VMWARE VIRTUAL GPU
4580 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4581 M:      Sinclair Yeh <syeh@vmware.com>
4582 M:      Thomas Hellstrom <thellstrom@vmware.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 T:      git git://people.freedesktop.org/~syeh/repos_linux
4585 T:      git git://people.freedesktop.org/~thomash/linux
4586 S:      Supported
4587 F:      drivers/gpu/drm/vmwgfx/
4588 F:      include/uapi/drm/vmwgfx_drm.h
4589
4590 DRM DRIVERS
4591 M:      David Airlie <airlied@linux.ie>
4592 L:      dri-devel@lists.freedesktop.org
4593 T:      git git://people.freedesktop.org/~airlied/linux
4594 B:      https://bugs.freedesktop.org/
4595 C:      irc://chat.freenode.net/dri-devel
4596 S:      Maintained
4597 F:      drivers/gpu/drm/
4598 F:      drivers/gpu/vga/
4599 F:      Documentation/devicetree/bindings/display/
4600 F:      Documentation/devicetree/bindings/gpu/
4601 F:      Documentation/devicetree/bindings/video/
4602 F:      Documentation/gpu/
4603 F:      include/drm/
4604 F:      include/uapi/drm/
4605 F:      include/linux/vga*
4606
4607 DRM DRIVERS AND MISC GPU PATCHES
4608 M:      Gustavo Padovan <gustavo@padovan.org>
4609 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4610 M:      Sean Paul <seanpaul@chromium.org>
4611 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4612 S:      Maintained
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614 F:      Documentation/gpu/
4615 F:      drivers/gpu/vga/
4616 F:      drivers/gpu/drm/*
4617 F:      include/drm/drm*
4618 F:      include/uapi/drm/drm*
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS FOR ALLWINNER A10
4622 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/sun4i/
4626 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR AMLOGIC SOCS
4630 M:      Neil Armstrong <narmstrong@baylibre.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 L:      linux-amlogic@lists.infradead.org
4633 W:      http://linux-meson.com/
4634 S:      Supported
4635 F:      drivers/gpu/drm/meson/
4636 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4638 F:      Documentation/gpu/meson.rst
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640
4641 DRM DRIVERS FOR ATMEL HLCDC
4642 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 S:      Supported
4645 F:      drivers/gpu/drm/atmel-hlcdc/
4646 F:      Documentation/devicetree/bindings/drm/atmel/
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648
4649 DRM DRIVERS FOR BRIDGE CHIPS
4650 M:      Archit Taneja <architt@codeaurora.org>
4651 M:      Andrzej Hajda <a.hajda@samsung.com>
4652 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4653 S:      Maintained
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 F:      drivers/gpu/drm/bridge/
4656
4657 DRM DRIVERS FOR EXYNOS
4658 M:      Inki Dae <inki.dae@samsung.com>
4659 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4660 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4661 M:      Kyungmin Park <kyungmin.park@samsung.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4664 S:      Supported
4665 F:      drivers/gpu/drm/exynos/
4666 F:      include/uapi/drm/exynos_drm.h
4667 F:      Documentation/devicetree/bindings/display/exynos/
4668
4669 DRM DRIVERS FOR FREESCALE DCU
4670 M:      Stefan Agner <stefan@agner.ch>
4671 M:      Alison Wang <alison.wang@freescale.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 S:      Supported
4674 F:      drivers/gpu/drm/fsl-dcu/
4675 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4676 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4677 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4678
4679 DRM DRIVERS FOR FREESCALE IMX
4680 M:      Philipp Zabel <p.zabel@pengutronix.de>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/imx/
4684 F:      drivers/gpu/ipu-v3/
4685 F:      Documentation/devicetree/bindings/display/imx/
4686
4687 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4688 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 T:      git git://github.com/patjak/drm-gma500
4691 S:      Maintained
4692 F:      drivers/gpu/drm/gma500/
4693
4694 DRM DRIVERS FOR HISILICON
4695 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4696 M:      Rongrong Zou <zourongrong@gmail.com>
4697 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4698 R:      Chen Feng <puck.chen@hisilicon.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 T:      git git://github.com/xin3liang/linux.git
4701 S:      Maintained
4702 F:      drivers/gpu/drm/hisilicon/
4703 F:      Documentation/devicetree/bindings/display/hisilicon/
4704
4705 DRM DRIVERS FOR MEDIATEK
4706 M:      CK Hu <ck.hu@mediatek.com>
4707 M:      Philipp Zabel <p.zabel@pengutronix.de>
4708 L:      dri-devel@lists.freedesktop.org
4709 S:      Supported
4710 F:      drivers/gpu/drm/mediatek/
4711 F:      Documentation/devicetree/bindings/display/mediatek/
4712
4713 DRM DRIVERS FOR NVIDIA TEGRA
4714 M:      Thierry Reding <thierry.reding@gmail.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 L:      linux-tegra@vger.kernel.org
4717 T:      git git://anongit.freedesktop.org/tegra/linux.git
4718 S:      Supported
4719 F:      drivers/gpu/drm/tegra/
4720 F:      drivers/gpu/host1x/
4721 F:      include/linux/host1x.h
4722 F:      include/uapi/drm/tegra_drm.h
4723 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4724
4725 DRM DRIVERS FOR RENESAS
4726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 L:      linux-renesas-soc@vger.kernel.org
4729 T:      git git://linuxtv.org/pinchartl/fbdev
4730 S:      Supported
4731 F:      drivers/gpu/drm/rcar-du/
4732 F:      drivers/gpu/drm/shmobile/
4733 F:      include/linux/platform_data/shmob_drm.h
4734 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4736 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4737
4738 DRM DRIVERS FOR ROCKCHIP
4739 M:      Sandy Huang <hjc@rock-chips.com>
4740 M:      Heiko Stübner <heiko@sntech.de>
4741 L:      dri-devel@lists.freedesktop.org
4742 S:      Maintained
4743 F:      drivers/gpu/drm/rockchip/
4744 F:      Documentation/devicetree/bindings/display/rockchip/
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746
4747 DRM DRIVERS FOR STI
4748 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4749 M:      Vincent Abriou <vincent.abriou@st.com>
4750 L:      dri-devel@lists.freedesktop.org
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752 S:      Maintained
4753 F:      drivers/gpu/drm/sti
4754 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4755
4756 DRM DRIVERS FOR STM
4757 M:      Yannick Fertre <yannick.fertre@st.com>
4758 M:      Philippe Cornu <philippe.cornu@st.com>
4759 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4760 M:      Vincent Abriou <vincent.abriou@st.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 T:      git git://anongit.freedesktop.org/drm/drm-misc
4763 S:      Maintained
4764 F:      drivers/gpu/drm/stm
4765 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4766
4767 DRM DRIVERS FOR TI LCDC
4768 M:      Jyri Sarha <jsarha@ti.com>
4769 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/tilcdc/
4773 F:      Documentation/devicetree/bindings/display/tilcdc/
4774
4775 DRM DRIVERS FOR TI OMAP
4776 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/omapdrm/
4780 F:      Documentation/devicetree/bindings/display/ti/
4781
4782 DRM DRIVERS FOR VC4
4783 M:      Eric Anholt <eric@anholt.net>
4784 T:      git git://github.com/anholt/linux
4785 S:      Supported
4786 F:      drivers/gpu/drm/vc4/
4787 F:      include/uapi/drm/vc4_drm.h
4788 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790
4791 DRM DRIVERS FOR VIVANTE GPU IP
4792 M:      Lucas Stach <l.stach@pengutronix.de>
4793 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4794 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4795 L:      etnaviv@lists.freedesktop.org
4796 L:      dri-devel@lists.freedesktop.org
4797 S:      Maintained
4798 F:      drivers/gpu/drm/etnaviv/
4799 F:      include/uapi/drm/etnaviv_drm.h
4800 F:      Documentation/devicetree/bindings/display/etnaviv/
4801
4802 DRM DRIVERS FOR ZTE ZX
4803 M:      Shawn Guo <shawnguo@kernel.org>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Maintained
4806 F:      drivers/gpu/drm/zte/
4807 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM PANEL DRIVERS
4811 M:      Thierry Reding <thierry.reding@gmail.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/drm_panel.c
4816 F:      drivers/gpu/drm/panel/
4817 F:      include/drm/drm_panel.h
4818 F:      Documentation/devicetree/bindings/display/panel/
4819
4820 DRM TINYDRM DRIVERS
4821 M:      Noralf Trønnes <noralf@tronnes.org>
4822 W:      https://github.com/notro/tinydrm/wiki/Development
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824 S:      Maintained
4825 F:      drivers/gpu/drm/tinydrm/
4826 F:      include/drm/tinydrm/
4827
4828 DRM TTM SUBSYSTEM
4829 M:      Christian Koenig <christian.koenig@amd.com>
4830 M:      Roger He <Hongbo.He@amd.com>
4831 T:      git git://people.freedesktop.org/~agd5f/linux
4832 S:      Maintained
4833 L:      dri-devel@lists.freedesktop.org
4834 F:      include/drm/ttm/
4835 F:      drivers/gpu/drm/ttm/
4836
4837 DSBR100 USB FM RADIO DRIVER
4838 M:      Alexey Klimov <klimov.linux@gmail.com>
4839 L:      linux-media@vger.kernel.org
4840 T:      git git://linuxtv.org/media_tree.git
4841 S:      Maintained
4842 F:      drivers/media/radio/dsbr100.c
4843
4844 DSCC4 DRIVER
4845 M:      Francois Romieu <romieu@fr.zoreil.com>
4846 L:      netdev@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/net/wan/dscc4.c
4849
4850 DT3155 MEDIA DRIVER
4851 M:      Hans Verkuil <hverkuil@xs4all.nl>
4852 L:      linux-media@vger.kernel.org
4853 T:      git git://linuxtv.org/media_tree.git
4854 W:      https://linuxtv.org
4855 S:      Odd Fixes
4856 F:      drivers/media/pci/dt3155/
4857
4858 DVB_USB_AF9015 MEDIA DRIVER
4859 M:      Antti Palosaari <crope@iki.fi>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://palosaari.fi/linux/
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/anttip/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb-v2/af9015*
4867
4868 DVB_USB_AF9035 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/af9035*
4877
4878 DVB_USB_ANYSEE MEDIA DRIVER
4879 M:      Antti Palosaari <crope@iki.fi>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 W:      http://palosaari.fi/linux/
4883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4884 T:      git git://linuxtv.org/anttip/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/usb/dvb-usb-v2/anysee*
4887
4888 DVB_USB_AU6610 MEDIA DRIVER
4889 M:      Antti Palosaari <crope@iki.fi>
4890 L:      linux-media@vger.kernel.org
4891 W:      https://linuxtv.org
4892 W:      http://palosaari.fi/linux/
4893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4894 T:      git git://linuxtv.org/anttip/media_tree.git
4895 S:      Maintained
4896 F:      drivers/media/usb/dvb-usb-v2/au6610*
4897
4898 DVB_USB_CE6230 MEDIA DRIVER
4899 M:      Antti Palosaari <crope@iki.fi>
4900 L:      linux-media@vger.kernel.org
4901 W:      https://linuxtv.org
4902 W:      http://palosaari.fi/linux/
4903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4904 T:      git git://linuxtv.org/anttip/media_tree.git
4905 S:      Maintained
4906 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4907
4908 DVB_USB_CXUSB MEDIA DRIVER
4909 M:      Michael Krufky <mkrufky@linuxtv.org>
4910 L:      linux-media@vger.kernel.org
4911 W:      https://linuxtv.org
4912 W:      http://github.com/mkrufky
4913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4914 T:      git git://linuxtv.org/media_tree.git
4915 S:      Maintained
4916 F:      drivers/media/usb/dvb-usb/cxusb*
4917
4918 DVB_USB_EC168 MEDIA DRIVER
4919 M:      Antti Palosaari <crope@iki.fi>
4920 L:      linux-media@vger.kernel.org
4921 W:      https://linuxtv.org
4922 W:      http://palosaari.fi/linux/
4923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4924 T:      git git://linuxtv.org/anttip/media_tree.git
4925 S:      Maintained
4926 F:      drivers/media/usb/dvb-usb-v2/ec168*
4927
4928 DVB_USB_GL861 MEDIA DRIVER
4929 M:      Antti Palosaari <crope@iki.fi>
4930 L:      linux-media@vger.kernel.org
4931 W:      https://linuxtv.org
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/gl861*
4936
4937 DVB_USB_MXL111SF MEDIA DRIVER
4938 M:      Michael Krufky <mkrufky@linuxtv.org>
4939 L:      linux-media@vger.kernel.org
4940 W:      https://linuxtv.org
4941 W:      http://github.com/mkrufky
4942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4943 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4944 S:      Maintained
4945 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4946
4947 DVB_USB_RTL28XXU MEDIA DRIVER
4948 M:      Antti Palosaari <crope@iki.fi>
4949 L:      linux-media@vger.kernel.org
4950 W:      https://linuxtv.org
4951 W:      http://palosaari.fi/linux/
4952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4953 T:      git git://linuxtv.org/anttip/media_tree.git
4954 S:      Maintained
4955 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4956
4957 DVB_USB_V2 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4966 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4967
4968 DYNAMIC DEBUG
4969 M:      Jason Baron <jbaron@akamai.com>
4970 S:      Maintained
4971 F:      lib/dynamic_debug.c
4972 F:      include/linux/dynamic_debug.h
4973
4974 DYNAMIC INTERRUPT MODERATION
4975 M:      Tal Gilboa <talgi@mellanox.com>
4976 S:      Maintained
4977 F:      include/linux/net_dim.h
4978
4979 DZ DECSTATION DZ11 SERIAL DRIVER
4980 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4981 S:      Maintained
4982 F:      drivers/tty/serial/dz.*
4983
4984 E3X0 POWER BUTTON DRIVER
4985 M:      Moritz Fischer <moritz.fischer@ettus.com>
4986 L:      usrp-users@lists.ettus.com
4987 W:      http://www.ettus.com
4988 S:      Supported
4989 F:      drivers/input/misc/e3x0-button.c
4990 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4991
4992 E4000 MEDIA DRIVER
4993 M:      Antti Palosaari <crope@iki.fi>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://palosaari.fi/linux/
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/anttip/media_tree.git
4999 S:      Maintained
5000 F:      drivers/media/tuners/e4000*
5001
5002 EC100 MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/dvb-frontends/ec100*
5011
5012 ECRYPT FILE SYSTEM
5013 M:      Tyler Hicks <tyhicks@canonical.com>
5014 L:      ecryptfs@vger.kernel.org
5015 W:      http://ecryptfs.org
5016 W:      https://launchpad.net/ecryptfs
5017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5018 S:      Supported
5019 F:      Documentation/filesystems/ecryptfs.txt
5020 F:      fs/ecryptfs/
5021
5022 EDAC-AMD64
5023 M:      Borislav Petkov <bp@alien8.de>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Maintained
5026 F:      drivers/edac/amd64_edac*
5027
5028 EDAC-CALXEDA
5029 M:      Robert Richter <rric@kernel.org>
5030 L:      linux-edac@vger.kernel.org
5031 S:      Maintained
5032 F:      drivers/edac/highbank*
5033
5034 EDAC-CAVIUM OCTEON
5035 M:      Ralf Baechle <ralf@linux-mips.org>
5036 M:      David Daney <david.daney@cavium.com>
5037 L:      linux-edac@vger.kernel.org
5038 L:      linux-mips@linux-mips.org
5039 S:      Supported
5040 F:      drivers/edac/octeon_edac*
5041
5042 EDAC-CAVIUM THUNDERX
5043 M:      David Daney <david.daney@cavium.com>
5044 M:      Jan Glauber <jglauber@cavium.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Supported
5047 F:      drivers/edac/thunderx_edac*
5048
5049 EDAC-CORE
5050 M:      Borislav Petkov <bp@alien8.de>
5051 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5056 S:      Supported
5057 F:      Documentation/admin-guide/ras.rst
5058 F:      Documentation/driver-api/edac.rst
5059 F:      drivers/edac/
5060 F:      include/linux/edac.h
5061
5062 EDAC-E752X
5063 M:      Mark Gross <mark.gross@intel.com>
5064 L:      linux-edac@vger.kernel.org
5065 S:      Maintained
5066 F:      drivers/edac/e752x_edac.c
5067
5068 EDAC-E7XXX
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/e7xxx_edac.c
5072
5073 EDAC-FSL_DDR
5074 M:      York Sun <york.sun@nxp.com>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/fsl_ddr_edac.*
5078
5079 EDAC-GHES
5080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/ghes_edac.c
5085
5086 EDAC-I3000
5087 L:      linux-edac@vger.kernel.org
5088 S:      Orphan
5089 F:      drivers/edac/i3000_edac.c
5090
5091 EDAC-I5000
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5000_edac.c
5095
5096 EDAC-I5400
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i5400_edac.c
5102
5103 EDAC-I7300
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7300_edac.c
5109
5110 EDAC-I7CORE
5111 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/i7core_edac.c
5116
5117 EDAC-I82443BXGX
5118 M:      Tim Small <tim@buttersideup.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82443bxgx_edac.c
5122
5123 EDAC-I82975X
5124 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5125 M:      "Arvind R." <arvino55@gmail.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/i82975x_edac.c
5129
5130 EDAC-IE31200
5131 M:      Jason Baron <jbaron@akamai.com>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/ie31200_edac.c
5135
5136 EDAC-MPC85XX
5137 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/mpc85xx_edac.[ch]
5141
5142 EDAC-PASEMI
5143 M:      Egor Martovetsky <egor@pasemi.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/pasemi_edac.c
5147
5148 EDAC-PND2
5149 M:      Tony Luck <tony.luck@intel.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/pnd2_edac.[ch]
5153
5154 EDAC-R82600
5155 M:      Tim Small <tim@buttersideup.com>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/r82600_edac.c
5159
5160 EDAC-SBRIDGE
5161 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5162 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/sb_edac.c
5166
5167 EDAC-SKYLAKE
5168 M:      Tony Luck <tony.luck@intel.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/skx_edac.c
5172
5173 EDAC-TI
5174 M:      Tero Kristo <t-kristo@ti.com>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/ti_edac.c
5178
5179 EDIROL UA-101/UA-1000 DRIVER
5180 M:      Clemens Ladisch <clemens@ladisch.de>
5181 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5182 T:      git git://git.alsa-project.org/alsa-kernel.git
5183 S:      Maintained
5184 F:      sound/usb/misc/ua101.c
5185
5186 EFI TEST DRIVER
5187 L:      linux-efi@vger.kernel.org
5188 M:      Ivan Hu <ivan.hu@canonical.com>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 S:      Maintained
5191 F:      drivers/firmware/efi/test/
5192
5193 EFI VARIABLE FILESYSTEM
5194 M:      Matthew Garrett <matthew.garrett@nebula.com>
5195 M:      Jeremy Kerr <jk@ozlabs.org>
5196 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5198 L:      linux-efi@vger.kernel.org
5199 S:      Maintained
5200 F:      fs/efivarfs/
5201
5202 EFIFB FRAMEBUFFER DRIVER
5203 L:      linux-fbdev@vger.kernel.org
5204 M:      Peter Jones <pjones@redhat.com>
5205 S:      Maintained
5206 F:      drivers/video/fbdev/efifb.c
5207
5208 EFS FILESYSTEM
5209 W:      http://aeschi.ch.eu.org/efs/
5210 S:      Orphan
5211 F:      fs/efs/
5212
5213 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5214 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5215 L:      netdev@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/net/ethernet/ibm/ehea/
5218
5219 EM28XX VIDEO4LINUX DRIVER
5220 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5221 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5222 L:      linux-media@vger.kernel.org
5223 W:      https://linuxtv.org
5224 T:      git git://linuxtv.org/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/em28xx/
5227 F:      Documentation/media/v4l-drivers/em28xx*
5228
5229 EMBEDDED LINUX
5230 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5231 M:      Matt Mackall <mpm@selenic.com>
5232 M:      David Woodhouse <dwmw2@infradead.org>
5233 L:      linux-embedded@vger.kernel.org
5234 S:      Maintained
5235
5236 Emulex 10Gbps iSCSI - OneConnect DRIVER
5237 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5238 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5239 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5240 L:      linux-scsi@vger.kernel.org
5241 W:      http://www.broadcom.com
5242 S:      Supported
5243 F:      drivers/scsi/be2iscsi/
5244
5245 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5246 M:      Sathya Perla <sathya.perla@broadcom.com>
5247 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5248 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5249 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5250 L:      netdev@vger.kernel.org
5251 W:      http://www.emulex.com
5252 S:      Supported
5253 F:      drivers/net/ethernet/emulex/benet/
5254
5255 EMULEX ONECONNECT ROCE DRIVER
5256 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5257 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5258 L:      linux-rdma@vger.kernel.org
5259 W:      http://www.broadcom.com
5260 S:      Odd Fixes
5261 F:      drivers/infiniband/hw/ocrdma/
5262 F:      include/uapi/rdma/ocrdma-abi.h
5263
5264 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5265 M:      James Smart <james.smart@broadcom.com>
5266 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5267 L:      linux-scsi@vger.kernel.org
5268 W:      http://www.broadcom.com
5269 S:      Supported
5270 F:      drivers/scsi/lpfc/
5271
5272 ENE CB710 FLASH CARD READER DRIVER
5273 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5274 S:      Maintained
5275 F:      drivers/misc/cb710/
5276 F:      drivers/mmc/host/cb710-mmc.*
5277 F:      include/linux/cb710.h
5278
5279 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5280 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5281 S:      Maintained
5282 F:      drivers/media/rc/ene_ir.*
5283
5284 EPSON S1D13XXX FRAMEBUFFER DRIVER
5285 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5286 S:      Maintained
5287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5288 F:      drivers/video/fbdev/s1d13xxxfb.c
5289 F:      include/video/s1d13xxxfb.h
5290
5291 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5292 M:      Jeff Layton <jlayton@kernel.org>
5293 S:      Maintained
5294 F:      lib/errseq.c
5295 F:      include/linux/errseq.h
5296
5297 ET131X NETWORK DRIVER
5298 M:      Mark Einon <mark.einon@gmail.com>
5299 S:      Odd Fixes
5300 F:      drivers/net/ethernet/agere/
5301
5302 ETHERNET BRIDGE
5303 M:      Stephen Hemminger <stephen@networkplumber.org>
5304 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5305 L:      netdev@vger.kernel.org
5306 W:      http://www.linuxfoundation.org/en/Net:Bridge
5307 S:      Maintained
5308 F:      include/linux/netfilter_bridge/
5309 F:      net/bridge/
5310
5311 ETHERNET PHY LIBRARY
5312 M:      Andrew Lunn <andrew@lunn.ch>
5313 M:      Florian Fainelli <f.fainelli@gmail.com>
5314 L:      netdev@vger.kernel.org
5315 S:      Maintained
5316 F:      Documentation/ABI/testing/sysfs-bus-mdio
5317 F:      Documentation/devicetree/bindings/net/mdio*
5318 F:      Documentation/networking/phy.txt
5319 F:      drivers/net/phy/
5320 F:      drivers/of/of_mdio.c
5321 F:      drivers/of/of_net.c
5322 F:      include/linux/*mdio*.h
5323 F:      include/linux/of_net.h
5324 F:      include/linux/phy.h
5325 F:      include/linux/phy_fixed.h
5326 F:      include/linux/platform_data/mdio-gpio.h
5327 F:      include/linux/platform_data/mdio-bcm-unimac.h
5328 F:      include/trace/events/mdio.h
5329 F:      include/uapi/linux/mdio.h
5330 F:      include/uapi/linux/mii.h
5331
5332 EXT2 FILE SYSTEM
5333 M:      Jan Kara <jack@suse.com>
5334 L:      linux-ext4@vger.kernel.org
5335 S:      Maintained
5336 F:      Documentation/filesystems/ext2.txt
5337 F:      fs/ext2/
5338 F:      include/linux/ext2*
5339
5340 EXT4 FILE SYSTEM
5341 M:      "Theodore Ts'o" <tytso@mit.edu>
5342 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5343 L:      linux-ext4@vger.kernel.org
5344 W:      http://ext4.wiki.kernel.org
5345 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext4.txt
5349 F:      fs/ext4/
5350
5351 Extended Verification Module (EVM)
5352 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5353 L:      linux-integrity@vger.kernel.org
5354 S:      Supported
5355 F:      security/integrity/evm/
5356
5357 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5358 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5359 L:      linux-efi@vger.kernel.org
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5361 S:      Maintained
5362 F:      Documentation/efi-stub.txt
5363 F:      arch/*/kernel/efi.c
5364 F:      arch/x86/boot/compressed/eboot.[ch]
5365 F:      arch/*/include/asm/efi.h
5366 F:      arch/x86/platform/efi/
5367 F:      drivers/firmware/efi/
5368 F:      include/linux/efi*.h
5369 F:      arch/arm/boot/compressed/efi-header.S
5370 F:      arch/arm64/kernel/efi-entry.S
5371
5372 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5373 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5374 M:      Chanwoo Choi <cw00.choi@samsung.com>
5375 L:      linux-kernel@vger.kernel.org
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5377 S:      Maintained
5378 F:      drivers/extcon/
5379 F:      include/linux/extcon/
5380 F:      include/linux/extcon.h
5381 F:      Documentation/extcon/
5382 F:      Documentation/devicetree/bindings/extcon/
5383
5384 EXYNOS DP DRIVER
5385 M:      Jingoo Han <jingoohan1@gmail.com>
5386 L:      dri-devel@lists.freedesktop.org
5387 S:      Maintained
5388 F:      drivers/gpu/drm/exynos/exynos_dp*
5389
5390 EXYNOS SYSMMU (IOMMU) driver
5391 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5392 L:      iommu@lists.linux-foundation.org
5393 S:      Maintained
5394 F:      drivers/iommu/exynos-iommu.c
5395
5396 EZchip NPS platform support
5397 M:      Elad Kanfi <eladkan@mellanox.com>
5398 M:      Vineet Gupta <vgupta@synopsys.com>
5399 S:      Supported
5400 F:      arch/arc/plat-eznps
5401 F:      arch/arc/boot/dts/eznps.dts
5402
5403 F2FS FILE SYSTEM
5404 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5405 M:      Chao Yu <yuchao0@huawei.com>
5406 L:      linux-f2fs-devel@lists.sourceforge.net
5407 W:      https://f2fs.wiki.kernel.org/
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5409 S:      Maintained
5410 F:      Documentation/filesystems/f2fs.txt
5411 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5412 F:      fs/f2fs/
5413 F:      include/linux/f2fs_fs.h
5414 F:      include/trace/events/f2fs.h
5415
5416 F71805F HARDWARE MONITORING DRIVER
5417 M:      Jean Delvare <jdelvare@suse.com>
5418 L:      linux-hwmon@vger.kernel.org
5419 S:      Maintained
5420 F:      Documentation/hwmon/f71805f
5421 F:      drivers/hwmon/f71805f.c
5422
5423 FANOTIFY
5424 M:      Jan Kara <jack@suse.cz>
5425 R:      Amir Goldstein <amir73il@gmail.com>
5426 L:      linux-fsdevel@vger.kernel.org
5427 S:      Maintained
5428 F:      fs/notify/fanotify/
5429 F:      include/linux/fanotify.h
5430 F:      include/uapi/linux/fanotify.h
5431
5432 FARSYNC SYNCHRONOUS DRIVER
5433 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5434 W:      http://www.farsite.co.uk/
5435 S:      Supported
5436 F:      drivers/net/wan/farsync.*
5437
5438 FAULT INJECTION SUPPORT
5439 M:      Akinobu Mita <akinobu.mita@gmail.com>
5440 S:      Supported
5441 F:      Documentation/fault-injection/
5442 F:      lib/fault-inject.c
5443
5444 FBTFT Framebuffer drivers
5445 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5446 S:      Maintained
5447 F:      drivers/staging/fbtft/
5448
5449 FC0011 TUNER DRIVER
5450 M:      Michael Buesch <m@bues.ch>
5451 L:      linux-media@vger.kernel.org
5452 S:      Maintained
5453 F:      drivers/media/tuners/fc0011.h
5454 F:      drivers/media/tuners/fc0011.c
5455
5456 FC2580 MEDIA DRIVER
5457 M:      Antti Palosaari <crope@iki.fi>
5458 L:      linux-media@vger.kernel.org
5459 W:      https://linuxtv.org
5460 W:      http://palosaari.fi/linux/
5461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5462 T:      git git://linuxtv.org/anttip/media_tree.git
5463 S:      Maintained
5464 F:      drivers/media/tuners/fc2580*
5465
5466 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5467 M:      Johannes Thumshirn <jth@kernel.org>
5468 L:      linux-scsi@vger.kernel.org
5469 W:      www.Open-FCoE.org
5470 S:      Supported
5471 F:      drivers/scsi/libfc/
5472 F:      drivers/scsi/fcoe/
5473 F:      include/scsi/fc/
5474 F:      include/scsi/libfc.h
5475 F:      include/scsi/libfcoe.h
5476 F:      include/uapi/scsi/fc/
5477
5478 FILE LOCKING (flock() and fcntl()/lockf())
5479 M:      Jeff Layton <jlayton@kernel.org>
5480 M:      "J. Bruce Fields" <bfields@fieldses.org>
5481 L:      linux-fsdevel@vger.kernel.org
5482 S:      Maintained
5483 F:      include/linux/fcntl.h
5484 F:      include/uapi/linux/fcntl.h
5485 F:      fs/fcntl.c
5486 F:      fs/locks.c
5487
5488 FILESYSTEMS (VFS and infrastructure)
5489 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5490 L:      linux-fsdevel@vger.kernel.org
5491 S:      Maintained
5492 F:      fs/*
5493 F:      include/linux/fs.h
5494 F:      include/uapi/linux/fs.h
5495
5496 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5497 M:      Riku Voipio <riku.voipio@iki.fi>
5498 L:      linux-hwmon@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/hwmon/f75375s.c
5501 F:      include/linux/f75375s.h
5502
5503 FIREWIRE AUDIO DRIVERS
5504 M:      Clemens Ladisch <clemens@ladisch.de>
5505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5506 T:      git git://git.alsa-project.org/alsa-kernel.git
5507 S:      Maintained
5508 F:      sound/firewire/
5509
5510 FIREWIRE MEDIA DRIVERS (firedtv)
5511 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5512 L:      linux-media@vger.kernel.org
5513 L:      linux1394-devel@lists.sourceforge.net
5514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5515 S:      Maintained
5516 F:      drivers/media/firewire/
5517
5518 FIREWIRE SBP-2 TARGET
5519 M:      Chris Boot <bootc@bootc.net>
5520 L:      linux-scsi@vger.kernel.org
5521 L:      target-devel@vger.kernel.org
5522 L:      linux1394-devel@lists.sourceforge.net
5523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5524 S:      Maintained
5525 F:      drivers/target/sbp/
5526
5527 FIREWIRE SUBSYSTEM
5528 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5529 L:      linux1394-devel@lists.sourceforge.net
5530 W:      http://ieee1394.wiki.kernel.org/
5531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5532 S:      Maintained
5533 F:      drivers/firewire/
5534 F:      include/linux/firewire.h
5535 F:      include/uapi/linux/firewire*.h
5536 F:      tools/firewire/
5537
5538 FIRMWARE LOADER (request_firmware)
5539 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      Documentation/firmware_class/
5543 F:      drivers/base/firmware_loader/
5544 F:      include/linux/firmware.h
5545
5546 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5547 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5548 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5549 S:      Maintained
5550 F:      drivers/block/rsxx/
5551
5552 FLOPPY DRIVER
5553 M:      Jiri Kosina <jikos@kernel.org>
5554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5555 S:      Odd fixes
5556 F:      drivers/block/floppy.c
5557
5558 FMC SUBSYSTEM
5559 M:      Alessandro Rubini <rubini@gnudd.com>
5560 W:      http://www.ohwr.org/projects/fmc-bus
5561 S:      Supported
5562 F:      drivers/fmc/
5563 F:      include/linux/fmc*.h
5564 F:      include/linux/ipmi-fru.h
5565 K:      fmc_d.*register
5566
5567 FPGA MANAGER FRAMEWORK
5568 M:      Alan Tull <atull@kernel.org>
5569 M:      Moritz Fischer <mdf@kernel.org>
5570 L:      linux-fpga@vger.kernel.org
5571 S:      Maintained
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5573 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5574 F:      Documentation/fpga/
5575 F:      Documentation/devicetree/bindings/fpga/
5576 F:      drivers/fpga/
5577 F:      include/linux/fpga/
5578 W:      http://www.rocketboards.org
5579
5580 FPU EMULATOR
5581 M:      Bill Metzenthen <billm@melbpc.org.au>
5582 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5583 S:      Maintained
5584 F:      arch/x86/math-emu/
5585
5586 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5587 L:      netdev@vger.kernel.org
5588 S:      Orphan
5589 F:      drivers/net/wan/dlci.c
5590 F:      drivers/net/wan/sdla.c
5591
5592 FRAMEBUFFER LAYER
5593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5594 L:      dri-devel@lists.freedesktop.org
5595 L:      linux-fbdev@vger.kernel.org
5596 T:      git git://github.com/bzolnier/linux.git
5597 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5598 S:      Maintained
5599 F:      Documentation/fb/
5600 F:      drivers/video/
5601 F:      include/video/
5602 F:      include/linux/fb.h
5603 F:      include/uapi/video/
5604 F:      include/uapi/linux/fb.h
5605
5606 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5607 M:      Horia Geantă <horia.geanta@nxp.com>
5608 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5609 L:      linux-crypto@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/crypto/caam/
5612 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5613
5614 FREESCALE DIU FRAMEBUFFER DRIVER
5615 M:      Timur Tabi <timur@tabi.org>
5616 L:      linux-fbdev@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/video/fbdev/fsl-diu-fb.*
5619
5620 FREESCALE DMA DRIVER
5621 M:      Li Yang <leoyang.li@nxp.com>
5622 M:      Zhang Wei <zw@zh-kernel.org>
5623 L:      linuxppc-dev@lists.ozlabs.org
5624 S:      Maintained
5625 F:      drivers/dma/fsldma.*
5626
5627 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5628 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5629 L:      netdev@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/net/ethernet/freescale/gianfar*
5632 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5633 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5634
5635 FREESCALE GPMI NAND DRIVER
5636 M:      Han Xu <han.xu@nxp.com>
5637 L:      linux-mtd@lists.infradead.org
5638 S:      Maintained
5639 F:      drivers/mtd/nand/raw/gpmi-nand/*
5640
5641 FREESCALE I2C CPM DRIVER
5642 M:      Jochen Friedrich <jochen@scram.de>
5643 L:      linuxppc-dev@lists.ozlabs.org
5644 L:      linux-i2c@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/i2c/busses/i2c-cpm.c
5647
5648 FREESCALE IMX / MXC FEC DRIVER
5649 M:      Fugang Duan <fugang.duan@nxp.com>
5650 L:      netdev@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/net/ethernet/freescale/fec_main.c
5653 F:      drivers/net/ethernet/freescale/fec_ptp.c
5654 F:      drivers/net/ethernet/freescale/fec.h
5655 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5656
5657 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5658 M:      Sascha Hauer <s.hauer@pengutronix.de>
5659 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5660 L:      linux-fbdev@vger.kernel.org
5661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5662 S:      Maintained
5663 F:      include/linux/platform_data/video-imxfb.h
5664 F:      drivers/video/fbdev/imxfb.c
5665
5666 FREESCALE QORIQ DPAA ETHERNET DRIVER
5667 M:      Madalin Bucur <madalin.bucur@nxp.com>
5668 L:      netdev@vger.kernel.org
5669 S:      Maintained
5670 F:      drivers/net/ethernet/freescale/dpaa
5671
5672 FREESCALE QORIQ DPAA FMAN DRIVER
5673 M:      Madalin Bucur <madalin.bucur@nxp.com>
5674 L:      netdev@vger.kernel.org
5675 S:      Maintained
5676 F:      drivers/net/ethernet/freescale/fman
5677 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5678
5679 FREESCALE QUAD SPI DRIVER
5680 M:      Han Xu <han.xu@nxp.com>
5681 L:      linux-mtd@lists.infradead.org
5682 S:      Maintained
5683 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5684
5685 FREESCALE QUICC ENGINE LIBRARY
5686 M:      Qiang Zhao <qiang.zhao@nxp.com>
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 S:      Maintained
5689 F:      drivers/soc/fsl/qe/
5690 F:      include/soc/fsl/*qe*.h
5691 F:      include/soc/fsl/*ucc*.h
5692
5693 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5694 M:      Li Yang <leoyang.li@nxp.com>
5695 L:      netdev@vger.kernel.org
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 S:      Maintained
5698 F:      drivers/net/ethernet/freescale/ucc_geth*
5699
5700 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5701 M:      Zhao Qiang <qiang.zhao@nxp.com>
5702 L:      netdev@vger.kernel.org
5703 L:      linuxppc-dev@lists.ozlabs.org
5704 S:      Maintained
5705 F:      drivers/net/wan/fsl_ucc_hdlc*
5706
5707 FREESCALE QUICC ENGINE UCC UART DRIVER
5708 M:      Timur Tabi <timur@tabi.org>
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      drivers/tty/serial/ucc_uart.c
5712
5713 FREESCALE SOC DRIVERS
5714 M:      Li Yang <leoyang.li@nxp.com>
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 L:      linux-arm-kernel@lists.infradead.org
5717 S:      Maintained
5718 F:      Documentation/devicetree/bindings/soc/fsl/
5719 F:      drivers/soc/fsl/
5720 F:      include/linux/fsl/
5721
5722 FREESCALE SOC FS_ENET DRIVER
5723 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5724 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5725 L:      linuxppc-dev@lists.ozlabs.org
5726 L:      netdev@vger.kernel.org
5727 S:      Maintained
5728 F:      drivers/net/ethernet/freescale/fs_enet/
5729 F:      include/linux/fs_enet_pd.h
5730
5731 FREESCALE SOC SOUND DRIVERS
5732 M:      Timur Tabi <timur@tabi.org>
5733 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5734 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5735 R:      Fabio Estevam <fabio.estevam@nxp.com>
5736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5737 L:      linuxppc-dev@lists.ozlabs.org
5738 S:      Maintained
5739 F:      sound/soc/fsl/fsl*
5740 F:      sound/soc/fsl/imx*
5741 F:      sound/soc/fsl/mpc8610_hpcd.c
5742
5743 FREESCALE USB PERIPHERAL DRIVERS
5744 M:      Li Yang <leoyang.li@nxp.com>
5745 L:      linux-usb@vger.kernel.org
5746 L:      linuxppc-dev@lists.ozlabs.org
5747 S:      Maintained
5748 F:      drivers/usb/gadget/udc/fsl*
5749
5750 FREEVXFS FILESYSTEM
5751 M:      Christoph Hellwig <hch@infradead.org>
5752 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5753 S:      Maintained
5754 F:      fs/freevxfs/
5755
5756 FREEZER
5757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5758 M:      Pavel Machek <pavel@ucw.cz>
5759 L:      linux-pm@vger.kernel.org
5760 S:      Supported
5761 F:      Documentation/power/freezing-of-tasks.txt
5762 F:      include/linux/freezer.h
5763 F:      kernel/freezer.c
5764
5765 FRONTSWAP API
5766 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5767 L:      linux-kernel@vger.kernel.org
5768 S:      Maintained
5769 F:      mm/frontswap.c
5770 F:      include/linux/frontswap.h
5771
5772 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5773 M:      David Howells <dhowells@redhat.com>
5774 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5775 S:      Supported
5776 F:      Documentation/filesystems/caching/
5777 F:      fs/fscache/
5778 F:      include/linux/fscache*.h
5779
5780 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5781 M:      Theodore Y. Ts'o <tytso@mit.edu>
5782 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5783 L:      linux-fscrypt@vger.kernel.org
5784 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5786 S:      Supported
5787 F:      fs/crypto/
5788 F:      include/linux/fscrypt*.h
5789 F:      Documentation/filesystems/fscrypt.rst
5790
5791 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5792 M:      Jan Kara <jack@suse.cz>
5793 R:      Amir Goldstein <amir73il@gmail.com>
5794 L:      linux-fsdevel@vger.kernel.org
5795 S:      Maintained
5796 F:      fs/notify/
5797 F:      include/linux/fsnotify*.h
5798
5799 FUJITSU LAPTOP EXTRAS
5800 M:      Jonathan Woithe <jwoithe@just42.net>
5801 L:      platform-driver-x86@vger.kernel.org
5802 S:      Maintained
5803 F:      drivers/platform/x86/fujitsu-laptop.c
5804
5805 FUJITSU M-5MO LS CAMERA ISP DRIVER
5806 M:      Kyungmin Park <kyungmin.park@samsung.com>
5807 M:      Heungjun Kim <riverful.kim@samsung.com>
5808 L:      linux-media@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/media/i2c/m5mols/
5811 F:      include/media/i2c/m5mols.h
5812
5813 FUJITSU TABLET EXTRAS
5814 M:      Robert Gerlach <khnz@gmx.de>
5815 L:      platform-driver-x86@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/platform/x86/fujitsu-tablet.c
5818
5819 FUSE: FILESYSTEM IN USERSPACE
5820 M:      Miklos Szeredi <miklos@szeredi.hu>
5821 L:      linux-fsdevel@vger.kernel.org
5822 W:      http://fuse.sourceforge.net/
5823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5824 S:      Maintained
5825 F:      fs/fuse/
5826 F:      include/uapi/linux/fuse.h
5827 F:      Documentation/filesystems/fuse.txt
5828
5829 FUTEX SUBSYSTEM
5830 M:      Thomas Gleixner <tglx@linutronix.de>
5831 M:      Ingo Molnar <mingo@redhat.com>
5832 R:      Peter Zijlstra <peterz@infradead.org>
5833 R:      Darren Hart <dvhart@infradead.org>
5834 L:      linux-kernel@vger.kernel.org
5835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5836 S:      Maintained
5837 F:      kernel/futex.c
5838 F:      kernel/futex_compat.c
5839 F:      include/asm-generic/futex.h
5840 F:      include/linux/futex.h
5841 F:      include/uapi/linux/futex.h
5842 F:      tools/testing/selftests/futex/
5843 F:      tools/perf/bench/futex*
5844 F:      Documentation/*futex*
5845
5846 GCC PLUGINS
5847 M:      Kees Cook <keescook@chromium.org>
5848 R:      Emese Revfy <re.emese@gmail.com>
5849 L:      kernel-hardening@lists.openwall.com
5850 S:      Maintained
5851 F:      scripts/gcc-plugins/
5852 F:      scripts/gcc-plugin.sh
5853 F:      scripts/Makefile.gcc-plugins
5854 F:      Documentation/gcc-plugins.txt
5855
5856 GCOV BASED KERNEL PROFILING
5857 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5858 S:      Maintained
5859 F:      kernel/gcov/
5860 F:      Documentation/dev-tools/gcov.rst
5861
5862 GDB KERNEL DEBUGGING HELPER SCRIPTS
5863 M:      Jan Kiszka <jan.kiszka@siemens.com>
5864 M:      Kieran Bingham <kieran@bingham.xyz>
5865 S:      Supported
5866 F:      scripts/gdb/
5867
5868 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5869 M:      Achim Leubner <achim_leubner@adaptec.com>
5870 L:      linux-scsi@vger.kernel.org
5871 W:      http://www.icp-vortex.com/
5872 S:      Supported
5873 F:      drivers/scsi/gdt*
5874
5875 GEMTEK FM RADIO RECEIVER DRIVER
5876 M:      Hans Verkuil <hverkuil@xs4all.nl>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 W:      https://linuxtv.org
5880 S:      Maintained
5881 F:      drivers/media/radio/radio-gemtek*
5882
5883 GENERIC GPIO I2C DRIVER
5884 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5885 S:      Supported
5886 F:      drivers/i2c/busses/i2c-gpio.c
5887 F:      include/linux/i2c-gpio.h
5888
5889 GENERIC GPIO I2C MULTIPLEXER DRIVER
5890 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5891 L:      linux-i2c@vger.kernel.org
5892 S:      Supported
5893 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5894 F:      include/linux/i2c-mux-gpio.h
5895 F:      Documentation/i2c/muxes/i2c-mux-gpio
5896
5897 GENERIC HDLC (WAN) DRIVERS
5898 M:      Krzysztof Halasa <khc@pm.waw.pl>
5899 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5900 S:      Maintained
5901 F:      drivers/net/wan/c101.c
5902 F:      drivers/net/wan/hd6457*
5903 F:      drivers/net/wan/hdlc*
5904 F:      drivers/net/wan/n2.c
5905 F:      drivers/net/wan/pc300too.c
5906 F:      drivers/net/wan/pci200syn.c
5907 F:      drivers/net/wan/wanxl*
5908
5909 GENERIC INCLUDE/ASM HEADER FILES
5910 M:      Arnd Bergmann <arnd@arndb.de>
5911 L:      linux-arch@vger.kernel.org
5912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5913 S:      Maintained
5914 F:      include/asm-generic/
5915 F:      include/uapi/asm-generic/
5916
5917 GENERIC PHY FRAMEWORK
5918 M:      Kishon Vijay Abraham I <kishon@ti.com>
5919 L:      linux-kernel@vger.kernel.org
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5921 S:      Supported
5922 F:      drivers/phy/
5923 F:      include/linux/phy/
5924
5925 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5926 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5927 S:      Supported
5928 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5929
5930 GENERIC PM DOMAINS
5931 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5932 M:      Kevin Hilman <khilman@kernel.org>
5933 M:      Ulf Hansson <ulf.hansson@linaro.org>
5934 L:      linux-pm@vger.kernel.org
5935 S:      Supported
5936 F:      drivers/base/power/domain*.c
5937 F:      include/linux/pm_domain.h
5938 F:      Documentation/devicetree/bindings/power/power_domain.txt
5939
5940 GENERIC UIO DRIVER FOR PCI DEVICES
5941 M:      "Michael S. Tsirkin" <mst@redhat.com>
5942 L:      kvm@vger.kernel.org
5943 S:      Supported
5944 F:      drivers/uio/uio_pci_generic.c
5945
5946 GENWQE (IBM Generic Workqueue Card)
5947 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5948 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5949 S:      Supported
5950 F:      drivers/misc/genwqe/
5951
5952 GET_MAINTAINER SCRIPT
5953 M:      Joe Perches <joe@perches.com>
5954 S:      Maintained
5955 F:      scripts/get_maintainer.pl
5956
5957 GFS2 FILE SYSTEM
5958 M:      Steven Whitehouse <swhiteho@redhat.com>
5959 M:      Bob Peterson <rpeterso@redhat.com>
5960 L:      cluster-devel@redhat.com
5961 W:      http://sources.redhat.com/cluster/
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5963 S:      Supported
5964 F:      Documentation/filesystems/gfs2*.txt
5965 F:      fs/gfs2/
5966 F:      include/uapi/linux/gfs2_ondisk.h
5967
5968 GIGASET ISDN DRIVERS
5969 M:      Paul Bolle <pebolle@tiscali.nl>
5970 L:      gigaset307x-common@lists.sourceforge.net
5971 W:      http://gigaset307x.sourceforge.net/
5972 S:      Odd Fixes
5973 F:      Documentation/isdn/README.gigaset
5974 F:      drivers/isdn/gigaset/
5975 F:      include/uapi/linux/gigaset_dev.h
5976
5977 GO7007 MPEG CODEC
5978 M:      Hans Verkuil <hans.verkuil@cisco.com>
5979 L:      linux-media@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/media/usb/go7007/
5982
5983 GOODIX TOUCHSCREEN
5984 M:      Bastien Nocera <hadess@hadess.net>
5985 L:      linux-input@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/input/touchscreen/goodix.c
5988
5989 GPD POCKET FAN DRIVER
5990 M:      Hans de Goede <hdegoede@redhat.com>
5991 L:      platform-driver-x86@vger.kernel.org
5992 S:      Maintained
5993 F:      drivers/platform/x86/gpd-pocket-fan.c
5994
5995 GPIO ACPI SUPPORT
5996 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5997 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5998 L:      linux-gpio@vger.kernel.org
5999 L:      linux-acpi@vger.kernel.org
6000 S:      Maintained
6001 F:      Documentation/acpi/gpio-properties.txt
6002 F:      drivers/gpio/gpiolib-acpi.c
6003
6004 GPIO IR Transmitter
6005 M:      Sean Young <sean@mess.org>
6006 L:      linux-media@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/media/rc/gpio-ir-tx.c
6009
6010 GPIO MOCKUP DRIVER
6011 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6012 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6013 L:      linux-gpio@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/gpio/gpio-mockup.c
6016 F:      tools/testing/selftests/gpio/
6017
6018 GPIO SUBSYSTEM
6019 M:      Linus Walleij <linus.walleij@linaro.org>
6020 L:      linux-gpio@vger.kernel.org
6021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6022 S:      Maintained
6023 F:      Documentation/devicetree/bindings/gpio/
6024 F:      Documentation/driver-api/gpio/
6025 F:      Documentation/gpio/
6026 F:      Documentation/ABI/testing/gpio-cdev
6027 F:      Documentation/ABI/obsolete/sysfs-gpio
6028 F:      drivers/gpio/
6029 F:      include/linux/gpio/
6030 F:      include/linux/gpio.h
6031 F:      include/linux/of_gpio.h
6032 F:      include/asm-generic/gpio.h
6033 F:      include/uapi/linux/gpio.h
6034 F:      tools/gpio/
6035
6036 GRE DEMULTIPLEXER DRIVER
6037 M:      Dmitry Kozlov <xeb@mail.ru>
6038 L:      netdev@vger.kernel.org
6039 S:      Maintained
6040 F:      net/ipv4/gre_demux.c
6041 F:      net/ipv4/gre_offload.c
6042 F:      include/net/gre.h
6043
6044 GRETH 10/100/1G Ethernet MAC device driver
6045 M:      Andreas Larsson <andreas@gaisler.com>
6046 L:      netdev@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/net/ethernet/aeroflex/
6049
6050 GREYBUS AUDIO PROTOCOLS DRIVERS
6051 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6052 M:      Mark Greer <mgreer@animalcreek.com>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/audio_apbridgea.c
6055 F:      drivers/staging/greybus/audio_apbridgea.h
6056 F:      drivers/staging/greybus/audio_codec.c
6057 F:      drivers/staging/greybus/audio_codec.h
6058 F:      drivers/staging/greybus/audio_gb.c
6059 F:      drivers/staging/greybus/audio_manager.c
6060 F:      drivers/staging/greybus/audio_manager.h
6061 F:      drivers/staging/greybus/audio_manager_module.c
6062 F:      drivers/staging/greybus/audio_manager_private.h
6063 F:      drivers/staging/greybus/audio_manager_sysfs.c
6064 F:      drivers/staging/greybus/audio_module.c
6065 F:      drivers/staging/greybus/audio_topology.c
6066
6067 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6068 M:      Viresh Kumar <vireshk@kernel.org>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/authentication.c
6071 F:      drivers/staging/greybus/bootrom.c
6072 F:      drivers/staging/greybus/firmware.h
6073 F:      drivers/staging/greybus/fw-core.c
6074 F:      drivers/staging/greybus/fw-download.c
6075 F:      drivers/staging/greybus/fw-managament.c
6076 F:      drivers/staging/greybus/greybus_authentication.h
6077 F:      drivers/staging/greybus/greybus_firmware.h
6078 F:      drivers/staging/greybus/hid.c
6079 F:      drivers/staging/greybus/i2c.c
6080 F:      drivers/staging/greybus/spi.c
6081 F:      drivers/staging/greybus/spilib.c
6082 F:      drivers/staging/greybus/spilib.h
6083
6084 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6085 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6086 S:      Maintained
6087 F:      drivers/staging/greybus/loopback.c
6088 F:      drivers/staging/greybus/timesync.c
6089 F:      drivers/staging/greybus/timesync_platform.c
6090
6091 GREYBUS PLATFORM DRIVERS
6092 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/arche-platform.c
6095 F:      drivers/staging/greybus/arche-apb-ctrl.c
6096 F:      drivers/staging/greybus/arche_platform.h
6097
6098 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6099 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6100 S:      Maintained
6101 F:      drivers/staging/greybus/sdio.c
6102 F:      drivers/staging/greybus/light.c
6103 F:      drivers/staging/greybus/gpio.c
6104 F:      drivers/staging/greybus/power_supply.c
6105 F:      drivers/staging/greybus/spi.c
6106 F:      drivers/staging/greybus/spilib.c
6107
6108 GREYBUS SUBSYSTEM
6109 M:      Johan Hovold <johan@kernel.org>
6110 M:      Alex Elder <elder@kernel.org>
6111 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6112 S:      Maintained
6113 F:      drivers/staging/greybus/
6114 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6115
6116 GREYBUS UART PROTOCOLS DRIVERS
6117 M:      David Lin <dtwlin@gmail.com>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/uart.c
6120 F:      drivers/staging/greybus/log.c
6121
6122 GS1662 VIDEO SERIALIZER
6123 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/spi/gs1662.c
6128
6129 GSPCA FINEPIX SUBDRIVER
6130 M:      Frank Zago <frank@zago.net>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/usb/gspca/finepix.c
6135
6136 GSPCA GL860 SUBDRIVER
6137 M:      Olivier Lorin <o.lorin@laposte.net>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/gl860/
6142
6143 GSPCA M5602 SUBDRIVER
6144 M:      Erik Andren <erik.andren@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/m5602/
6149
6150 GSPCA PAC207 SONIXB SUBDRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/pac207.c
6156
6157 GSPCA SN9C20X SUBDRIVER
6158 M:      Brian Johnson <brijohn@gmail.com>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Maintained
6162 F:      drivers/media/usb/gspca/sn9c20x.c
6163
6164 GSPCA T613 SUBDRIVER
6165 M:      Leandro Costantino <lcostantino@gmail.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Maintained
6169 F:      drivers/media/usb/gspca/t613.c
6170
6171 GSPCA USB WEBCAM DRIVER
6172 M:      Hans Verkuil <hverkuil@xs4all.nl>
6173 L:      linux-media@vger.kernel.org
6174 T:      git git://linuxtv.org/media_tree.git
6175 S:      Odd Fixes
6176 F:      drivers/media/usb/gspca/
6177
6178 GTP (GPRS Tunneling Protocol)
6179 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6180 M:      Harald Welte <laforge@gnumonks.org>
6181 L:      osmocom-net-gprs@lists.osmocom.org
6182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6183 S:      Maintained
6184 F:      drivers/net/gtp.c
6185
6186 GUID PARTITION TABLE (GPT)
6187 M:      Davidlohr Bueso <dave@stgolabs.net>
6188 L:      linux-efi@vger.kernel.org
6189 S:      Maintained
6190 F:      block/partitions/efi.*
6191
6192 H8/300 ARCHITECTURE
6193 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6194 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6195 W:      http://uclinux-h8.sourceforge.jp
6196 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6197 S:      Maintained
6198 F:      arch/h8300/
6199 F:      drivers/clocksource/h8300_*.c
6200 F:      drivers/clk/h8300/
6201 F:      drivers/irqchip/irq-renesas-h8*.c
6202
6203 HACKRF MEDIA DRIVER
6204 M:      Antti Palosaari <crope@iki.fi>
6205 L:      linux-media@vger.kernel.org
6206 W:      https://linuxtv.org
6207 W:      http://palosaari.fi/linux/
6208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6209 T:      git git://linuxtv.org/anttip/media_tree.git
6210 S:      Maintained
6211 F:      drivers/media/usb/hackrf/
6212
6213 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6214 M:      Frank Seidel <frank@f-seidel.de>
6215 L:      platform-driver-x86@vger.kernel.org
6216 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6217 S:      Maintained
6218 F:      drivers/platform/x86/hdaps.c
6219
6220 HARDWARE MONITORING
6221 M:      Jean Delvare <jdelvare@suse.com>
6222 M:      Guenter Roeck <linux@roeck-us.net>
6223 L:      linux-hwmon@vger.kernel.org
6224 W:      http://hwmon.wiki.kernel.org/
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6226 S:      Maintained
6227 F:      Documentation/hwmon/
6228 F:      drivers/hwmon/
6229 F:      include/linux/hwmon*.h
6230
6231 HARDWARE RANDOM NUMBER GENERATOR CORE
6232 M:      Matt Mackall <mpm@selenic.com>
6233 M:      Herbert Xu <herbert@gondor.apana.org.au>
6234 L:      linux-crypto@vger.kernel.org
6235 S:      Odd fixes
6236 F:      Documentation/devicetree/bindings/rng/
6237 F:      Documentation/hw_random.txt
6238 F:      drivers/char/hw_random/
6239 F:      include/linux/hw_random.h
6240
6241 HARDWARE TRACING FACILITIES
6242 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6243 S:      Maintained
6244 F:      drivers/hwtracing/
6245
6246 HARDWARE SPINLOCK CORE
6247 M:      Ohad Ben-Cohen <ohad@wizery.com>
6248 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6249 L:      linux-remoteproc@vger.kernel.org
6250 S:      Maintained
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6252 F:      Documentation/devicetree/bindings/hwlock/
6253 F:      Documentation/hwspinlock.txt
6254 F:      drivers/hwspinlock/
6255 F:      include/linux/hwspinlock.h
6256
6257 HARMONY SOUND DRIVER
6258 L:      linux-parisc@vger.kernel.org
6259 S:      Maintained
6260 F:      sound/parisc/harmony.*
6261
6262 HDPVR USB VIDEO ENCODER DRIVER
6263 M:      Hans Verkuil <hverkuil@xs4all.nl>
6264 L:      linux-media@vger.kernel.org
6265 T:      git git://linuxtv.org/media_tree.git
6266 W:      https://linuxtv.org
6267 S:      Odd Fixes
6268 F:      drivers/media/usb/hdpvr/
6269
6270 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6271 M:      Jimmy Vance <jimmy.vance@hpe.com>
6272 S:      Supported
6273 F:      Documentation/watchdog/hpwdt.txt
6274 F:      drivers/watchdog/hpwdt.c
6275
6276 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6277 M:      Don Brace <don.brace@microsemi.com>
6278 L:      esc.storagedev@microsemi.com
6279 L:      linux-scsi@vger.kernel.org
6280 S:      Supported
6281 F:      Documentation/scsi/hpsa.txt
6282 F:      drivers/scsi/hpsa*.[ch]
6283 F:      include/linux/cciss*.h
6284 F:      include/uapi/linux/cciss*.h
6285
6286 HFI1 DRIVER
6287 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6288 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6289 L:      linux-rdma@vger.kernel.org
6290 S:      Supported
6291 F:      drivers/infiniband/hw/hfi1
6292
6293 HFS FILESYSTEM
6294 L:      linux-fsdevel@vger.kernel.org
6295 S:      Orphan
6296 F:      Documentation/filesystems/hfs.txt
6297 F:      fs/hfs/
6298
6299 HFSPLUS FILESYSTEM
6300 L:      linux-fsdevel@vger.kernel.org
6301 S:      Orphan
6302 F:      Documentation/filesystems/hfsplus.txt
6303 F:      fs/hfsplus/
6304
6305 HGA FRAMEBUFFER DRIVER
6306 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6307 L:      linux-nvidia@lists.surfsouth.com
6308 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6309 S:      Maintained
6310 F:      drivers/video/fbdev/hgafb.c
6311
6312 HIBERNATION (aka Software Suspend, aka swsusp)
6313 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6314 M:      Pavel Machek <pavel@ucw.cz>
6315 L:      linux-pm@vger.kernel.org
6316 B:      https://bugzilla.kernel.org
6317 S:      Supported
6318 F:      arch/x86/power/
6319 F:      drivers/base/power/
6320 F:      kernel/power/
6321 F:      include/linux/suspend.h
6322 F:      include/linux/freezer.h
6323 F:      include/linux/pm.h
6324 F:      arch/*/include/asm/suspend*.h
6325
6326 HID CORE LAYER
6327 M:      Jiri Kosina <jikos@kernel.org>
6328 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6329 L:      linux-input@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6331 S:      Maintained
6332 F:      drivers/hid/
6333 F:      include/linux/hid*
6334 F:      include/uapi/linux/hid*
6335
6336 HID SENSOR HUB DRIVERS
6337 M:      Jiri Kosina <jikos@kernel.org>
6338 M:      Jonathan Cameron <jic23@kernel.org>
6339 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6340 L:      linux-input@vger.kernel.org
6341 L:      linux-iio@vger.kernel.org
6342 S:      Maintained
6343 F:      Documentation/hid/hid-sensor*
6344 F:      drivers/hid/hid-sensor-*
6345 F:      drivers/iio/*/hid-*
6346 F:      include/linux/hid-sensor-*
6347
6348 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6349 M:      Thomas Gleixner <tglx@linutronix.de>
6350 L:      linux-kernel@vger.kernel.org
6351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6352 S:      Maintained
6353 F:      Documentation/timers/
6354 F:      kernel/time/hrtimer.c
6355 F:      kernel/time/clockevents.c
6356 F:      kernel/time/timer_*.c
6357 F:      include/linux/clockchips.h
6358 F:      include/linux/hrtimer.h
6359
6360 HIGH-SPEED SCC DRIVER FOR AX.25
6361 L:      linux-hams@vger.kernel.org
6362 S:      Orphan
6363 F:      drivers/net/hamradio/dmascc.c
6364 F:      drivers/net/hamradio/scc.c
6365
6366 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6367 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6368 W:      http://www.highpoint-tech.com
6369 S:      Supported
6370 F:      Documentation/scsi/hptiop.txt
6371 F:      drivers/scsi/hptiop.c
6372
6373 HIPPI
6374 M:      Jes Sorensen <jes@trained-monkey.org>
6375 L:      linux-hippi@sunsite.dk
6376 S:      Maintained
6377 F:      include/linux/hippidevice.h
6378 F:      include/uapi/linux/if_hippi.h
6379 F:      net/802/hippi.c
6380 F:      drivers/net/hippi/
6381
6382 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6383 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6384 M:      Salil Mehta <salil.mehta@huawei.com>
6385 L:      netdev@vger.kernel.org
6386 W:      http://www.hisilicon.com
6387 S:      Maintained
6388 F:      drivers/net/ethernet/hisilicon/hns3/
6389
6390 HISILICON LPC BUS DRIVER
6391 M:      john.garry@huawei.com
6392 W:      http://www.hisilicon.com
6393 S:      Maintained
6394 F:      drivers/bus/hisi_lpc.c
6395 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6396
6397 HISILICON NETWORK SUBSYSTEM DRIVER
6398 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6399 M:      Salil Mehta <salil.mehta@huawei.com>
6400 L:      netdev@vger.kernel.org
6401 W:      http://www.hisilicon.com
6402 S:      Maintained
6403 F:      drivers/net/ethernet/hisilicon/
6404 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6405
6406 HISILICON PMU DRIVER
6407 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6408 W:      http://www.hisilicon.com
6409 S:      Supported
6410 F:      drivers/perf/hisilicon
6411 F:      Documentation/perf/hisi-pmu.txt
6412
6413 HISILICON ROCE DRIVER
6414 M:      Lijun Ou <oulijun@huawei.com>
6415 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6416 L:      linux-rdma@vger.kernel.org
6417 S:      Maintained
6418 F:      drivers/infiniband/hw/hns/
6419 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6420
6421 HISILICON SAS Controller
6422 M:      John Garry <john.garry@huawei.com>
6423 W:      http://www.hisilicon.com
6424 S:      Supported
6425 F:      drivers/scsi/hisi_sas/
6426 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6427
6428 HMM - Heterogeneous Memory Management
6429 M:      Jérôme Glisse <jglisse@redhat.com>
6430 L:      linux-mm@kvack.org
6431 S:      Maintained
6432 F:      mm/hmm*
6433 F:      include/linux/hmm*
6434 F:      Documentation/vm/hmm.txt
6435
6436 HOST AP DRIVER
6437 M:      Jouni Malinen <j@w1.fi>
6438 L:      linux-wireless@vger.kernel.org
6439 W:      http://w1.fi/hostap-driver.html
6440 S:      Obsolete
6441 F:      drivers/net/wireless/intersil/hostap/
6442
6443 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6444 L:      platform-driver-x86@vger.kernel.org
6445 S:      Orphan
6446 F:      drivers/platform/x86/tc1100-wmi.c
6447
6448 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6449 M:      Jaroslav Kysela <perex@perex.cz>
6450 S:      Maintained
6451 F:      drivers/net/ethernet/hp/hp100.*
6452
6453 HPET:   High Precision Event Timers driver
6454 M:      Clemens Ladisch <clemens@ladisch.de>
6455 S:      Maintained
6456 F:      Documentation/timers/hpet.txt
6457 F:      drivers/char/hpet.c
6458 F:      include/linux/hpet.h
6459 F:      include/uapi/linux/hpet.h
6460
6461 HPET:   x86
6462 S:      Orphan
6463 F:      arch/x86/kernel/hpet.c
6464 F:      arch/x86/include/asm/hpet.h
6465
6466 HPFS FILESYSTEM
6467 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6468 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6469 S:      Maintained
6470 F:      fs/hpfs/
6471
6472 HSI SUBSYSTEM
6473 M:      Sebastian Reichel <sre@kernel.org>
6474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6475 S:      Maintained
6476 F:      Documentation/ABI/testing/sysfs-bus-hsi
6477 F:      Documentation/driver-api/hsi.rst
6478 F:      drivers/hsi/
6479 F:      include/linux/hsi/
6480 F:      include/uapi/linux/hsi/
6481
6482 HSO 3G MODEM DRIVER
6483 L:      linux-usb@vger.kernel.org
6484 S:      Orphan
6485 F:      drivers/net/usb/hso.c
6486
6487 HSR NETWORK PROTOCOL
6488 M:      Arvid Brodin <arvid.brodin@alten.se>
6489 L:      netdev@vger.kernel.org
6490 S:      Maintained
6491 F:      net/hsr/
6492
6493 HT16K33 LED CONTROLLER DRIVER
6494 M:      Robin van der Gracht <robin@protonic.nl>
6495 S:      Maintained
6496 F:      drivers/auxdisplay/ht16k33.c
6497 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6498
6499 HTCPEN TOUCHSCREEN DRIVER
6500 M:      Pau Oliva Fora <pof@eslack.org>
6501 L:      linux-input@vger.kernel.org
6502 S:      Maintained
6503 F:      drivers/input/touchscreen/htcpen.c
6504
6505 HUAWEI ETHERNET DRIVER
6506 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6507 L:      netdev@vger.kernel.org
6508 S:      Supported
6509 F:      Documentation/networking/hinic.txt
6510 F:      drivers/net/ethernet/huawei/hinic/
6511
6512 HUGETLB FILESYSTEM
6513 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6514 S:      Maintained
6515 F:      fs/hugetlbfs/
6516
6517 HVA ST MEDIA DRIVER
6518 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6519 L:      linux-media@vger.kernel.org
6520 T:      git git://linuxtv.org/media_tree.git
6521 W:      https://linuxtv.org
6522 S:      Supported
6523 F:      drivers/media/platform/sti/hva
6524
6525 HWPOISON MEMORY FAILURE HANDLING
6526 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6527 L:      linux-mm@kvack.org
6528 S:      Maintained
6529 F:      mm/memory-failure.c
6530 F:      mm/hwpoison-inject.c
6531
6532 Hyper-V CORE AND DRIVERS
6533 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6534 M:      Haiyang Zhang <haiyangz@microsoft.com>
6535 M:      Stephen Hemminger <sthemmin@microsoft.com>
6536 L:      devel@linuxdriverproject.org
6537 S:      Maintained
6538 F:      Documentation/networking/netvsc.txt
6539 F:      arch/x86/include/asm/mshyperv.h
6540 F:      arch/x86/include/asm/trace/hyperv.h
6541 F:      arch/x86/include/asm/hyperv-tlfs.h
6542 F:      arch/x86/kernel/cpu/mshyperv.c
6543 F:      arch/x86/hyperv
6544 F:      drivers/hid/hid-hyperv.c
6545 F:      drivers/hv/
6546 F:      drivers/input/serio/hyperv-keyboard.c
6547 F:      drivers/pci/host/pci-hyperv.c
6548 F:      drivers/net/hyperv/
6549 F:      drivers/scsi/storvsc_drv.c
6550 F:      drivers/uio/uio_hv_generic.c
6551 F:      drivers/video/fbdev/hyperv_fb.c
6552 F:      net/vmw_vsock/hyperv_transport.c
6553 F:      include/linux/hyperv.h
6554 F:      include/uapi/linux/hyperv.h
6555 F:      tools/hv/
6556 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6557
6558 HYPERVISOR VIRTUAL CONSOLE DRIVER
6559 L:      linuxppc-dev@lists.ozlabs.org
6560 S:      Odd Fixes
6561 F:      drivers/tty/hvc/
6562
6563 I2C ACPI SUPPORT
6564 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6565 L:      linux-i2c@vger.kernel.org
6566 L:      linux-acpi@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/i2c/i2c-core-acpi.c
6569
6570 I2C MUXES
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-i2c@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/i2c/i2c-topology
6575 F:      Documentation/i2c/muxes/
6576 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6577 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6578 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6579 F:      drivers/i2c/i2c-mux.c
6580 F:      drivers/i2c/muxes/
6581 F:      include/linux/i2c-mux.h
6582
6583 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6584 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      drivers/i2c/busses/i2c-mv64xxx.c
6588
6589 I2C OVER PARALLEL PORT
6590 M:      Jean Delvare <jdelvare@suse.com>
6591 L:      linux-i2c@vger.kernel.org
6592 S:      Maintained
6593 F:      Documentation/i2c/busses/i2c-parport
6594 F:      Documentation/i2c/busses/i2c-parport-light
6595 F:      drivers/i2c/busses/i2c-parport.c
6596 F:      drivers/i2c/busses/i2c-parport-light.c
6597
6598 I2C SUBSYSTEM
6599 M:      Wolfram Sang <wsa@the-dreams.de>
6600 L:      linux-i2c@vger.kernel.org
6601 W:      https://i2c.wiki.kernel.org/
6602 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6604 S:      Maintained
6605 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6606 F:      Documentation/i2c/
6607 F:      drivers/i2c/*
6608 F:      include/linux/i2c.h
6609 F:      include/linux/i2c-dev.h
6610 F:      include/linux/i2c-smbus.h
6611 F:      include/uapi/linux/i2c.h
6612 F:      include/uapi/linux/i2c-*.h
6613
6614 I2C SUBSYSTEM HOST DRIVERS
6615 L:      linux-i2c@vger.kernel.org
6616 W:      https://i2c.wiki.kernel.org/
6617 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6619 S:      Odd Fixes
6620 F:      Documentation/devicetree/bindings/i2c/
6621 F:      drivers/i2c/algos/
6622 F:      drivers/i2c/busses/
6623
6624 I2C-TAOS-EVM DRIVER
6625 M:      Jean Delvare <jdelvare@suse.com>
6626 L:      linux-i2c@vger.kernel.org
6627 S:      Maintained
6628 F:      Documentation/i2c/busses/i2c-taos-evm
6629 F:      drivers/i2c/busses/i2c-taos-evm.c
6630
6631 I2C-TINY-USB DRIVER
6632 M:      Till Harbaum <till@harbaum.org>
6633 L:      linux-i2c@vger.kernel.org
6634 W:      http://www.harbaum.org/till/i2c_tiny_usb
6635 S:      Maintained
6636 F:      drivers/i2c/busses/i2c-tiny-usb.c
6637
6638 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6639 M:      Jean Delvare <jdelvare@suse.com>
6640 L:      linux-i2c@vger.kernel.org
6641 S:      Maintained
6642 F:      Documentation/i2c/busses/i2c-ali1535
6643 F:      Documentation/i2c/busses/i2c-ali1563
6644 F:      Documentation/i2c/busses/i2c-ali15x3
6645 F:      Documentation/i2c/busses/i2c-amd756
6646 F:      Documentation/i2c/busses/i2c-amd8111
6647 F:      Documentation/i2c/busses/i2c-i801
6648 F:      Documentation/i2c/busses/i2c-nforce2
6649 F:      Documentation/i2c/busses/i2c-piix4
6650 F:      Documentation/i2c/busses/i2c-sis5595
6651 F:      Documentation/i2c/busses/i2c-sis630
6652 F:      Documentation/i2c/busses/i2c-sis96x
6653 F:      Documentation/i2c/busses/i2c-via
6654 F:      Documentation/i2c/busses/i2c-viapro
6655 F:      drivers/i2c/busses/i2c-ali1535.c
6656 F:      drivers/i2c/busses/i2c-ali1563.c
6657 F:      drivers/i2c/busses/i2c-ali15x3.c
6658 F:      drivers/i2c/busses/i2c-amd756.c
6659 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6660 F:      drivers/i2c/busses/i2c-amd8111.c
6661 F:      drivers/i2c/busses/i2c-i801.c
6662 F:      drivers/i2c/busses/i2c-isch.c
6663 F:      drivers/i2c/busses/i2c-nforce2.c
6664 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6665 F:      drivers/i2c/busses/i2c-piix4.c
6666 F:      drivers/i2c/busses/i2c-sis5595.c
6667 F:      drivers/i2c/busses/i2c-sis630.c
6668 F:      drivers/i2c/busses/i2c-sis96x.c
6669 F:      drivers/i2c/busses/i2c-via.c
6670 F:      drivers/i2c/busses/i2c-viapro.c
6671
6672 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6673 M:      Hans de Goede <hdegoede@redhat.com>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      drivers/i2c/busses/i2c-cht-wc.c
6677
6678 I2C/SMBUS ISMT DRIVER
6679 M:      Seth Heasley <seth.heasley@intel.com>
6680 M:      Neil Horman <nhorman@tuxdriver.com>
6681 L:      linux-i2c@vger.kernel.org
6682 F:      drivers/i2c/busses/i2c-ismt.c
6683 F:      Documentation/i2c/busses/i2c-ismt
6684
6685 I2C/SMBUS STUB DRIVER
6686 M:      Jean Delvare <jdelvare@suse.com>
6687 L:      linux-i2c@vger.kernel.org
6688 S:      Maintained
6689 F:      drivers/i2c/i2c-stub.c
6690
6691 IA64 (Itanium) PLATFORM
6692 M:      Tony Luck <tony.luck@intel.com>
6693 M:      Fenghua Yu <fenghua.yu@intel.com>
6694 L:      linux-ia64@vger.kernel.org
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6696 S:      Maintained
6697 F:      arch/ia64/
6698
6699 IBM Power 842 compression accelerator
6700 M:      Haren Myneni <haren@us.ibm.com>
6701 S:      Supported
6702 F:      drivers/crypto/nx/Makefile
6703 F:      drivers/crypto/nx/Kconfig
6704 F:      drivers/crypto/nx/nx-842*
6705 F:      include/linux/sw842.h
6706 F:      crypto/842.c
6707 F:      lib/842/
6708
6709 IBM Power in-Nest Crypto Acceleration
6710 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6711 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6712 L:      linux-crypto@vger.kernel.org
6713 S:      Supported
6714 F:      drivers/crypto/nx/Makefile
6715 F:      drivers/crypto/nx/Kconfig
6716 F:      drivers/crypto/nx/nx-aes*
6717 F:      drivers/crypto/nx/nx-sha*
6718 F:      drivers/crypto/nx/nx.*
6719 F:      drivers/crypto/nx/nx_csbcpb.h
6720 F:      drivers/crypto/nx/nx_debugfs.h
6721
6722 IBM Power Linux RAID adapter
6723 M:      Brian King <brking@us.ibm.com>
6724 S:      Supported
6725 F:      drivers/scsi/ipr.*
6726
6727 IBM Power SRIOV Virtual NIC Device Driver
6728 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6729 M:      John Allen <jallen@linux.vnet.ibm.com>
6730 L:      netdev@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/net/ethernet/ibm/ibmvnic.*
6733
6734 IBM Power Virtual Accelerator Switchboard
6735 M:      Sukadev Bhattiprolu
6736 L:      linuxppc-dev@lists.ozlabs.org
6737 S:      Supported
6738 F:      arch/powerpc/platforms/powernv/vas*
6739 F:      arch/powerpc/platforms/powernv/copy-paste.h
6740 F:      arch/powerpc/include/asm/vas.h
6741 F:      arch/powerpc/include/uapi/asm/vas.h
6742
6743 IBM Power Virtual Ethernet Device Driver
6744 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6745 L:      netdev@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/net/ethernet/ibm/ibmveth.*
6748
6749 IBM Power Virtual FC Device Drivers
6750 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6751 L:      linux-scsi@vger.kernel.org
6752 S:      Supported
6753 F:      drivers/scsi/ibmvscsi/ibmvfc*
6754
6755 IBM Power Virtual SCSI Device Drivers
6756 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6757 L:      linux-scsi@vger.kernel.org
6758 S:      Supported
6759 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6760 F:      include/scsi/viosrp.h
6761
6762 IBM Power Virtual SCSI Device Target Driver
6763 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6764 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6765 L:      linux-scsi@vger.kernel.org
6766 L:      target-devel@vger.kernel.org
6767 S:      Supported
6768 F:      drivers/scsi/ibmvscsi_tgt/
6769
6770 IBM Power VMX Cryptographic instructions
6771 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6772 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6773 L:      linux-crypto@vger.kernel.org
6774 S:      Supported
6775 F:      drivers/crypto/vmx/Makefile
6776 F:      drivers/crypto/vmx/Kconfig
6777 F:      drivers/crypto/vmx/vmx.c
6778 F:      drivers/crypto/vmx/aes*
6779 F:      drivers/crypto/vmx/ghash*
6780 F:      drivers/crypto/vmx/ppc-xlate.pl
6781
6782 IBM ServeRAID RAID DRIVER
6783 S:      Orphan
6784 F:      drivers/scsi/ips.*
6785
6786 ICH LPC AND GPIO DRIVER
6787 M:      Peter Tyser <ptyser@xes-inc.com>
6788 S:      Maintained
6789 F:      drivers/mfd/lpc_ich.c
6790 F:      drivers/gpio/gpio-ich.c
6791
6792 IDE SUBSYSTEM
6793 M:      "David S. Miller" <davem@davemloft.net>
6794 L:      linux-ide@vger.kernel.org
6795 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6797 S:      Maintained
6798 F:      Documentation/ide/
6799 F:      drivers/ide/
6800 F:      include/linux/ide.h
6801
6802 IDE/ATAPI DRIVERS
6803 M:      Borislav Petkov <bp@alien8.de>
6804 L:      linux-ide@vger.kernel.org
6805 S:      Maintained
6806 F:      Documentation/cdrom/ide-cd
6807 F:      drivers/ide/ide-cd*
6808
6809 IDEAPAD LAPTOP EXTRAS DRIVER
6810 M:      Ike Panhc <ike.pan@canonical.com>
6811 L:      platform-driver-x86@vger.kernel.org
6812 W:      http://launchpad.net/ideapad-laptop
6813 S:      Maintained
6814 F:      drivers/platform/x86/ideapad-laptop.c
6815
6816 IDEAPAD LAPTOP SLIDEBAR DRIVER
6817 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6818 L:      linux-input@vger.kernel.org
6819 W:      https://github.com/o2genum/ideapad-slidebar
6820 S:      Maintained
6821 F:      drivers/input/misc/ideapad_slidebar.c
6822
6823 IDT VersaClock 5 CLOCK DRIVER
6824 M:      Marek Vasut <marek.vasut@gmail.com>
6825 S:      Maintained
6826 F:      drivers/clk/clk-versaclock5.c
6827
6828 IEEE 802.15.4 SUBSYSTEM
6829 M:      Alexander Aring <alex.aring@gmail.com>
6830 M:      Stefan Schmidt <stefan@osg.samsung.com>
6831 L:      linux-wpan@vger.kernel.org
6832 W:      http://wpan.cakelab.org/
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6835 S:      Maintained
6836 F:      net/ieee802154/
6837 F:      net/mac802154/
6838 F:      drivers/net/ieee802154/
6839 F:      include/linux/nl802154.h
6840 F:      include/linux/ieee802154.h
6841 F:      include/net/nl802154.h
6842 F:      include/net/mac802154.h
6843 F:      include/net/af_ieee802154.h
6844 F:      include/net/cfg802154.h
6845 F:      include/net/ieee802154_netdev.h
6846 F:      Documentation/networking/ieee802154.txt
6847
6848 IFE PROTOCOL
6849 M:      Yotam Gigi <yotam.gi@gmail.com>
6850 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6851 F:      net/ife
6852 F:      include/net/ife.h
6853 F:      include/uapi/linux/ife.h
6854
6855 IGORPLUG-USB IR RECEIVER
6856 M:      Sean Young <sean@mess.org>
6857 L:      linux-media@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/media/rc/igorplugusb.c
6860
6861 IGUANAWORKS USB IR TRANSCEIVER
6862 M:      Sean Young <sean@mess.org>
6863 L:      linux-media@vger.kernel.org
6864 S:      Maintained
6865 F:      drivers/media/rc/iguanair.c
6866
6867 IIO DIGITAL POTENTIOMETER DAC
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6872 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6873 F:      drivers/iio/dac/dpot-dac.c
6874
6875 IIO ENVELOPE DETECTOR
6876 M:      Peter Rosin <peda@axentia.se>
6877 L:      linux-iio@vger.kernel.org
6878 S:      Maintained
6879 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6880 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6881 F:      drivers/iio/adc/envelope-detector.c
6882
6883 IIO MULTIPLEXER
6884 M:      Peter Rosin <peda@axentia.se>
6885 L:      linux-iio@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6888 F:      drivers/iio/multiplexer/iio-mux.c
6889
6890 IIO SUBSYSTEM AND DRIVERS
6891 M:      Jonathan Cameron <jic23@kernel.org>
6892 R:      Hartmut Knaack <knaack.h@gmx.de>
6893 R:      Lars-Peter Clausen <lars@metafoo.de>
6894 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6895 L:      linux-iio@vger.kernel.org
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6897 S:      Maintained
6898 F:      Documentation/ABI/testing/configfs-iio*
6899 F:      Documentation/ABI/testing/sysfs-bus-iio*
6900 F:      Documentation/devicetree/bindings/iio/
6901 F:      drivers/iio/
6902 F:      drivers/staging/iio/
6903 F:      include/linux/iio/
6904 F:      tools/iio/
6905
6906 IKANOS/ADI EAGLE ADSL USB DRIVER
6907 M:      Matthieu Castet <castet.matthieu@free.fr>
6908 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6909 S:      Maintained
6910 F:      drivers/usb/atm/ueagle-atm.c
6911
6912 IMGTEC ASCII LCD DRIVER
6913 M:      Paul Burton <paul.burton@mips.com>
6914 S:      Maintained
6915 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6916 F:      drivers/auxdisplay/img-ascii-lcd.c
6917
6918 IMGTEC IR DECODER DRIVER
6919 M:      James Hogan <jhogan@kernel.org>
6920 S:      Maintained
6921 F:      drivers/media/rc/img-ir/
6922
6923 IMON SOUNDGRAPH USB IR RECEIVER
6924 M:      Sean Young <sean@mess.org>
6925 L:      linux-media@vger.kernel.org
6926 S:      Maintained
6927 F:      drivers/media/rc/imon_raw.c
6928 F:      drivers/media/rc/imon.c
6929
6930 IMS TWINTURBO FRAMEBUFFER DRIVER
6931 L:      linux-fbdev@vger.kernel.org
6932 S:      Orphan
6933 F:      drivers/video/fbdev/imsttfb.c
6934
6935 INA209 HARDWARE MONITOR DRIVER
6936 M:      Guenter Roeck <linux@roeck-us.net>
6937 L:      linux-hwmon@vger.kernel.org
6938 S:      Maintained
6939 F:      Documentation/hwmon/ina209
6940 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6941 F:      drivers/hwmon/ina209.c
6942
6943 INA2XX HARDWARE MONITOR DRIVER
6944 M:      Guenter Roeck <linux@roeck-us.net>
6945 L:      linux-hwmon@vger.kernel.org
6946 S:      Maintained
6947 F:      Documentation/hwmon/ina2xx
6948 F:      drivers/hwmon/ina2xx.c
6949 F:      include/linux/platform_data/ina2xx.h
6950
6951 INDUSTRY PACK SUBSYSTEM (IPACK)
6952 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6953 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6954 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6955 L:      industrypack-devel@lists.sourceforge.net
6956 W:      http://industrypack.sourceforge.net
6957 S:      Maintained
6958 F:      drivers/ipack/
6959
6960 INFINIBAND SUBSYSTEM
6961 M:      Doug Ledford <dledford@redhat.com>
6962 M:      Jason Gunthorpe <jgg@mellanox.com>
6963 L:      linux-rdma@vger.kernel.org
6964 W:      https://github.com/linux-rdma/rdma-core
6965 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6967 S:      Supported
6968 F:      Documentation/devicetree/bindings/infiniband/
6969 F:      Documentation/infiniband/
6970 F:      drivers/infiniband/
6971 F:      include/uapi/linux/if_infiniband.h
6972 F:      include/uapi/rdma/
6973 F:      include/rdma/
6974
6975 INGENIC JZ4780 DMA Driver
6976 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6977 S:      Maintained
6978 F:      drivers/dma/dma-jz4780.c
6979
6980 INGENIC JZ4780 NAND DRIVER
6981 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6982 L:      linux-mtd@lists.infradead.org
6983 S:      Maintained
6984 F:      drivers/mtd/nand/raw/jz4780_*
6985
6986 INOTIFY
6987 M:      Jan Kara <jack@suse.cz>
6988 R:      Amir Goldstein <amir73il@gmail.com>
6989 L:      linux-fsdevel@vger.kernel.org
6990 S:      Maintained
6991 F:      Documentation/filesystems/inotify.txt
6992 F:      fs/notify/inotify/
6993 F:      include/linux/inotify.h
6994 F:      include/uapi/linux/inotify.h
6995
6996 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6997 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6998 L:      linux-input@vger.kernel.org
6999 Q:      http://patchwork.kernel.org/project/linux-input/list/
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7001 S:      Maintained
7002 F:      drivers/input/
7003 F:      include/linux/input.h
7004 F:      include/uapi/linux/input.h
7005 F:      include/uapi/linux/input-event-codes.h
7006 F:      include/linux/input/
7007 F:      Documentation/devicetree/bindings/input/
7008 F:      Documentation/input/
7009
7010 INPUT MULTITOUCH (MT) PROTOCOL
7011 M:      Henrik Rydberg <rydberg@bitmath.org>
7012 L:      linux-input@vger.kernel.org
7013 S:      Odd fixes
7014 F:      Documentation/input/multi-touch-protocol.rst
7015 F:      drivers/input/input-mt.c
7016 K:      \b(ABS|SYN)_MT_
7017
7018 INSIDE SECURE CRYPTO DRIVER
7019 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7020 F:      drivers/crypto/inside-secure/
7021 S:      Maintained
7022 L:      linux-crypto@vger.kernel.org
7023
7024 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7025 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7026 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7027 L:      linux-integrity@vger.kernel.org
7028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7029 S:      Supported
7030 F:      security/integrity/ima/
7031
7032 INTEL 810/815 FRAMEBUFFER DRIVER
7033 M:      Antonino Daplas <adaplas@gmail.com>
7034 L:      linux-fbdev@vger.kernel.org
7035 S:      Maintained
7036 F:      drivers/video/fbdev/i810/
7037
7038 INTEL ASoC BDW/HSW DRIVERS
7039 M:      Jie Yang <yang.jie@linux.intel.com>
7040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7041 S:      Supported
7042 F:      sound/soc/intel/common/sst-dsp*
7043 F:      sound/soc/intel/common/sst-firmware.c
7044 F:      sound/soc/intel/boards/broadwell.c
7045 F:      sound/soc/intel/haswell/
7046
7047 INTEL C600 SERIES SAS CONTROLLER DRIVER
7048 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7049 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7050 L:      linux-scsi@vger.kernel.org
7051 T:      git git://git.code.sf.net/p/intel-sas/isci
7052 S:      Supported
7053 F:      drivers/scsi/isci/
7054
7055 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7056 M:      Jani Nikula <jani.nikula@linux.intel.com>
7057 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7058 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7059 L:      intel-gfx@lists.freedesktop.org
7060 W:      https://01.org/linuxgraphics/
7061 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7062 C:      irc://chat.freenode.net/intel-gfx
7063 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7064 T:      git git://anongit.freedesktop.org/drm-intel
7065 S:      Supported
7066 F:      drivers/gpu/drm/i915/
7067 F:      include/drm/i915*
7068 F:      include/uapi/drm/i915_drm.h
7069 F:      Documentation/gpu/i915.rst
7070
7071 INTEL ETHERNET DRIVERS
7072 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7073 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7074 W:      http://www.intel.com/support/feedback.htm
7075 W:      http://e1000.sourceforge.net/
7076 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7079 S:      Supported
7080 F:      Documentation/networking/e100.txt
7081 F:      Documentation/networking/e1000.txt
7082 F:      Documentation/networking/e1000e.txt
7083 F:      Documentation/networking/igb.txt
7084 F:      Documentation/networking/igbvf.txt
7085 F:      Documentation/networking/ixgb.txt
7086 F:      Documentation/networking/ixgbe.txt
7087 F:      Documentation/networking/ixgbevf.txt
7088 F:      Documentation/networking/i40e.txt
7089 F:      Documentation/networking/i40evf.txt
7090 F:      Documentation/networking/ice.txt
7091 F:      drivers/net/ethernet/intel/
7092 F:      drivers/net/ethernet/intel/*/
7093 F:      include/linux/avf/virtchnl.h
7094
7095 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7096 M:      Maik Broemme <mbroemme@libmpq.org>
7097 L:      linux-fbdev@vger.kernel.org
7098 S:      Maintained
7099 F:      Documentation/fb/intelfb.txt
7100 F:      drivers/video/fbdev/intelfb/
7101
7102 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7103 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7104 M:      Zhi Wang <zhi.a.wang@intel.com>
7105 L:      intel-gvt-dev@lists.freedesktop.org
7106 L:      intel-gfx@lists.freedesktop.org
7107 W:      https://01.org/igvt-g
7108 T:      git https://github.com/intel/gvt-linux.git
7109 S:      Supported
7110 F:      drivers/gpu/drm/i915/gvt/
7111
7112 INTEL HID EVENT DRIVER
7113 M:      Alex Hung <alex.hung@canonical.com>
7114 L:      platform-driver-x86@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/platform/x86/intel-hid.c
7117
7118 INTEL I/OAT DMA DRIVER
7119 M:      Dave Jiang <dave.jiang@intel.com>
7120 R:      Dan Williams <dan.j.williams@intel.com>
7121 L:      dmaengine@vger.kernel.org
7122 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7123 S:      Supported
7124 F:      drivers/dma/ioat*
7125
7126 INTEL IDLE DRIVER
7127 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7128 M:      Len Brown <lenb@kernel.org>
7129 L:      linux-pm@vger.kernel.org
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7131 B:      https://bugzilla.kernel.org
7132 S:      Supported
7133 F:      drivers/idle/intel_idle.c
7134
7135 INTEL INTEGRATED SENSOR HUB DRIVER
7136 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7137 M:      Jiri Kosina <jikos@kernel.org>
7138 L:      linux-input@vger.kernel.org
7139 S:      Maintained
7140 F:      drivers/hid/intel-ish-hid/
7141
7142 INTEL IOMMU (VT-d)
7143 M:      David Woodhouse <dwmw2@infradead.org>
7144 L:      iommu@lists.linux-foundation.org
7145 T:      git git://git.infradead.org/iommu-2.6.git
7146 S:      Supported
7147 F:      drivers/iommu/intel-iommu.c
7148 F:      include/linux/intel-iommu.h
7149
7150 INTEL IOP-ADMA DMA DRIVER
7151 R:      Dan Williams <dan.j.williams@intel.com>
7152 S:      Odd fixes
7153 F:      drivers/dma/iop-adma.c
7154
7155 INTEL IPU3 CSI-2 CIO2 DRIVER
7156 M:      Yong Zhi <yong.zhi@intel.com>
7157 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7158 L:      linux-media@vger.kernel.org
7159 S:      Maintained
7160 F:      drivers/media/pci/intel/ipu3/
7161 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7162
7163 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7164 M:      Krzysztof Halasa <khalasa@piap.pl>
7165 S:      Maintained
7166 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7167 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7168 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7169 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7170 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7171 F:      drivers/net/wan/ixp4xx_hss.c
7172
7173 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7174 M:      Deepak Saxena <dsaxena@plexity.net>
7175 S:      Maintained
7176 F:      drivers/char/hw_random/ixp4xx-rng.c
7177
7178 INTEL MANAGEMENT ENGINE (mei)
7179 M:      Tomas Winkler <tomas.winkler@intel.com>
7180 L:      linux-kernel@vger.kernel.org
7181 S:      Supported
7182 F:      include/uapi/linux/mei.h
7183 F:      include/linux/mei_cl_bus.h
7184 F:      drivers/misc/mei/*
7185 F:      drivers/watchdog/mei_wdt.c
7186 F:      Documentation/misc-devices/mei/*
7187 F:      samples/mei/*
7188
7189 INTEL MENLOW THERMAL DRIVER
7190 M:      Sujith Thomas <sujith.thomas@intel.com>
7191 L:      platform-driver-x86@vger.kernel.org
7192 W:      https://01.org/linux-acpi
7193 S:      Supported
7194 F:      drivers/platform/x86/intel_menlow.c
7195
7196 INTEL MERRIFIELD GPIO DRIVER
7197 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7198 L:      linux-gpio@vger.kernel.org
7199 S:      Maintained
7200 F:      drivers/gpio/gpio-merrifield.c
7201
7202 INTEL MIC DRIVERS (mic)
7203 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7204 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7205 S:      Supported
7206 W:      https://github.com/sudeepdutt/mic
7207 W:      http://software.intel.com/en-us/mic-developer
7208 F:      include/linux/mic_bus.h
7209 F:      include/linux/scif.h
7210 F:      include/uapi/linux/mic_common.h
7211 F:      include/uapi/linux/mic_ioctl.h
7212 F:      include/uapi/linux/scif_ioctl.h
7213 F:      drivers/misc/mic/
7214 F:      drivers/dma/mic_x100_dma.c
7215 F:      drivers/dma/mic_x100_dma.h
7216 F:      Documentation/mic/
7217
7218 INTEL PMC CORE DRIVER
7219 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7220 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7221 L:      platform-driver-x86@vger.kernel.org
7222 S:      Maintained
7223 F:      arch/x86/include/asm/pmc_core.h
7224 F:      drivers/platform/x86/intel_pmc_core*
7225
7226 INTEL PMC/P-Unit IPC DRIVER
7227 M:      Zha Qipeng<qipeng.zha@intel.com>
7228 L:      platform-driver-x86@vger.kernel.org
7229 S:      Maintained
7230 F:      drivers/platform/x86/intel_pmc_ipc.c
7231 F:      drivers/platform/x86/intel_punit_ipc.c
7232 F:      arch/x86/include/asm/intel_pmc_ipc.h
7233 F:      arch/x86/include/asm/intel_punit_ipc.h
7234
7235 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7236 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7237 L:      linux-wireless@vger.kernel.org
7238 S:      Maintained
7239 F:      Documentation/networking/README.ipw2100
7240 F:      Documentation/networking/README.ipw2200
7241 F:      drivers/net/wireless/intel/ipw2x00/
7242
7243 INTEL PSTATE DRIVER
7244 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7245 M:      Len Brown <lenb@kernel.org>
7246 L:      linux-pm@vger.kernel.org
7247 S:      Supported
7248 F:      drivers/cpufreq/intel_pstate.c
7249
7250 INTEL RDMA RNIC DRIVER
7251 M:      Faisal Latif <faisal.latif@intel.com>
7252 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7253 L:      linux-rdma@vger.kernel.org
7254 S:      Supported
7255 F:      drivers/infiniband/hw/i40iw/
7256 F:      include/uapi/rdma/i40iw-abi.h
7257
7258 INTEL SHA MULTIBUFFER DRIVER
7259 M:      Megha Dey <megha.dey@linux.intel.com>
7260 R:      Tim Chen <tim.c.chen@linux.intel.com>
7261 L:      linux-crypto@vger.kernel.org
7262 S:      Supported
7263 F:      arch/x86/crypto/sha*-mb
7264 F:      crypto/mcryptd.c
7265
7266 INTEL TELEMETRY DRIVER
7267 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7268 L:      platform-driver-x86@vger.kernel.org
7269 S:      Maintained
7270 F:      arch/x86/include/asm/intel_telemetry.h
7271 F:      drivers/platform/x86/intel_telemetry*
7272
7273 INTEL VIRTUAL BUTTON DRIVER
7274 M:      AceLan Kao <acelan.kao@canonical.com>
7275 L:      platform-driver-x86@vger.kernel.org
7276 S:      Maintained
7277 F:      drivers/platform/x86/intel-vbtn.c
7278
7279 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7280 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7281 L:      linux-wireless@vger.kernel.org
7282 S:      Supported
7283 F:      drivers/net/wireless/intel/iwlegacy/
7284
7285 INTEL WIRELESS WIFI LINK (iwlwifi)
7286 M:      Johannes Berg <johannes.berg@intel.com>
7287 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7288 M:      Luca Coelho <luciano.coelho@intel.com>
7289 M:      Intel Linux Wireless <linuxwifi@intel.com>
7290 L:      linux-wireless@vger.kernel.org
7291 W:      http://intellinuxwireless.org
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7293 S:      Supported
7294 F:      drivers/net/wireless/intel/iwlwifi/
7295
7296 INTEL WIRELESS WIMAX CONNECTION 2400
7297 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7298 M:      linux-wimax@intel.com
7299 L:      wimax@linuxwimax.org (subscribers-only)
7300 S:      Supported
7301 W:      http://linuxwimax.org
7302 F:      Documentation/wimax/README.i2400m
7303 F:      drivers/net/wimax/i2400m/
7304 F:      include/uapi/linux/wimax/i2400m.h
7305
7306 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7307 M:      Mario Limonciello <mario.limonciello@dell.com>
7308 S:      Maintained
7309 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7310
7311 INTEL(R) TRACE HUB
7312 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7313 S:      Supported
7314 F:      Documentation/trace/intel_th.txt
7315 F:      drivers/hwtracing/intel_th/
7316
7317 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7318 M:      Ning Sun <ning.sun@intel.com>
7319 L:      tboot-devel@lists.sourceforge.net
7320 W:      http://tboot.sourceforge.net
7321 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7322 S:      Supported
7323 F:      Documentation/intel_txt.txt
7324 F:      include/linux/tboot.h
7325 F:      arch/x86/kernel/tboot.c
7326
7327 INTEL-MID GPIO DRIVER
7328 M:      David Cohen <david.a.cohen@linux.intel.com>
7329 L:      linux-gpio@vger.kernel.org
7330 S:      Maintained
7331 F:      drivers/gpio/gpio-intel-mid.c
7332
7333 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7334 M:      Linus Walleij <linus.walleij@linaro.org>
7335 L:      linux-iio@vger.kernel.org
7336 S:      Maintained
7337 F:      drivers/iio/gyro/mpu3050*
7338 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7339
7340 IOC3 ETHERNET DRIVER
7341 M:      Ralf Baechle <ralf@linux-mips.org>
7342 L:      linux-mips@linux-mips.org
7343 S:      Maintained
7344 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7345
7346 IOC3 SERIAL DRIVER
7347 M:      Pat Gefre <pfg@sgi.com>
7348 L:      linux-serial@vger.kernel.org
7349 S:      Maintained
7350 F:      drivers/tty/serial/ioc3_serial.c
7351
7352 IOMMU DRIVERS
7353 M:      Joerg Roedel <joro@8bytes.org>
7354 L:      iommu@lists.linux-foundation.org
7355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7356 S:      Maintained
7357 F:      Documentation/devicetree/bindings/iommu/
7358 F:      drivers/iommu/
7359 F:      include/linux/iommu.h
7360 F:      include/linux/of_iommu.h
7361 F:      include/linux/iova.h
7362
7363 IP MASQUERADING
7364 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7365 S:      Maintained
7366 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7367
7368 IPMI SUBSYSTEM
7369 M:      Corey Minyard <minyard@acm.org>
7370 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7371 W:      http://openipmi.sourceforge.net/
7372 S:      Supported
7373 F:      Documentation/IPMI.txt
7374 F:      drivers/char/ipmi/
7375 F:      include/linux/ipmi*
7376 F:      include/uapi/linux/ipmi*
7377
7378 IPS SCSI RAID DRIVER
7379 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7380 L:      linux-scsi@vger.kernel.org
7381 W:      http://www.adaptec.com/
7382 S:      Maintained
7383 F:      drivers/scsi/ips*
7384
7385 IPVS
7386 M:      Wensong Zhang <wensong@linux-vs.org>
7387 M:      Simon Horman <horms@verge.net.au>
7388 M:      Julian Anastasov <ja@ssi.bg>
7389 L:      netdev@vger.kernel.org
7390 L:      lvs-devel@vger.kernel.org
7391 S:      Maintained
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7394 F:      Documentation/networking/ipvs-sysctl.txt
7395 F:      include/net/ip_vs.h
7396 F:      include/uapi/linux/ip_vs.h
7397 F:      net/netfilter/ipvs/
7398
7399 IPWIRELESS DRIVER
7400 M:      Jiri Kosina <jikos@kernel.org>
7401 M:      David Sterba <dsterba@suse.com>
7402 S:      Odd Fixes
7403 F:      drivers/tty/ipwireless/
7404
7405 IPX NETWORK LAYER
7406 L:      netdev@vger.kernel.org
7407 S:      Obsolete
7408 F:      include/uapi/linux/ipx.h
7409 F:      drivers/staging/ipx/
7410
7411 IRDA SUBSYSTEM
7412 M:      Samuel Ortiz <samuel@sortiz.org>
7413 L:      irda-users@lists.sourceforge.net (subscribers-only)
7414 L:      netdev@vger.kernel.org
7415 W:      http://irda.sourceforge.net/
7416 S:      Obsolete
7417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7418 F:      Documentation/networking/irda.txt
7419 F:      drivers/staging/irda/
7420
7421 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7422 M:      Marc Zyngier <marc.zyngier@arm.com>
7423 S:      Maintained
7424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7425 F:      Documentation/IRQ-domain.txt
7426 F:      include/linux/irqdomain.h
7427 F:      kernel/irq/irqdomain.c
7428 F:      kernel/irq/msi.c
7429
7430 IRQ SUBSYSTEM
7431 M:      Thomas Gleixner <tglx@linutronix.de>
7432 L:      linux-kernel@vger.kernel.org
7433 S:      Maintained
7434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7435 F:      kernel/irq/
7436
7437 IRQCHIP DRIVERS
7438 M:      Thomas Gleixner <tglx@linutronix.de>
7439 M:      Jason Cooper <jason@lakedaemon.net>
7440 M:      Marc Zyngier <marc.zyngier@arm.com>
7441 L:      linux-kernel@vger.kernel.org
7442 S:      Maintained
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7444 F:      Documentation/devicetree/bindings/interrupt-controller/
7445 F:      drivers/irqchip/
7446
7447 ISA
7448 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7449 S:      Maintained
7450 F:      Documentation/isa.txt
7451 F:      drivers/base/isa.c
7452 F:      include/linux/isa.h
7453
7454 ISA RADIO MODULE
7455 M:      Hans Verkuil <hverkuil@xs4all.nl>
7456 L:      linux-media@vger.kernel.org
7457 T:      git git://linuxtv.org/media_tree.git
7458 W:      https://linuxtv.org
7459 S:      Maintained
7460 F:      drivers/media/radio/radio-isa*
7461
7462 ISAPNP
7463 M:      Jaroslav Kysela <perex@perex.cz>
7464 S:      Maintained
7465 F:      Documentation/isapnp.txt
7466 F:      drivers/pnp/isapnp/
7467 F:      include/linux/isapnp.h
7468
7469 ISCSI
7470 M:      Lee Duncan <lduncan@suse.com>
7471 M:      Chris Leech <cleech@redhat.com>
7472 L:      open-iscsi@googlegroups.com
7473 W:      www.open-iscsi.com
7474 S:      Maintained
7475 F:      drivers/scsi/*iscsi*
7476 F:      include/scsi/*iscsi*
7477
7478 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7479 M:      Peter Jones <pjones@redhat.com>
7480 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7481 S:      Maintained
7482 F:      drivers/firmware/iscsi_ibft*
7483
7484 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7485 M:      Or Gerlitz <ogerlitz@mellanox.com>
7486 M:      Sagi Grimberg <sagi@grimberg.me>
7487 M:      Roi Dayan <roid@mellanox.com>
7488 L:      linux-rdma@vger.kernel.org
7489 S:      Supported
7490 W:      http://www.openfabrics.org
7491 W:      www.open-iscsi.org
7492 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7493 F:      drivers/infiniband/ulp/iser/
7494
7495 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7496 M:      Sagi Grimberg <sagi@grimberg.me>
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7498 L:      linux-rdma@vger.kernel.org
7499 L:      target-devel@vger.kernel.org
7500 S:      Supported
7501 W:      http://www.linux-iscsi.org
7502 F:      drivers/infiniband/ulp/isert
7503
7504 ISDN SUBSYSTEM
7505 M:      Karsten Keil <isdn@linux-pingi.de>
7506 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7507 L:      netdev@vger.kernel.org
7508 W:      http://www.isdn4linux.de
7509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7510 S:      Maintained
7511 F:      Documentation/isdn/
7512 F:      drivers/isdn/
7513 F:      include/linux/isdn.h
7514 F:      include/linux/isdn/
7515 F:      include/uapi/linux/isdn.h
7516 F:      include/uapi/linux/isdn/
7517
7518 ISDN SUBSYSTEM (Eicon active card driver)
7519 M:      Armin Schindler <mac@melware.de>
7520 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7521 W:      http://www.melware.de
7522 S:      Maintained
7523 F:      drivers/isdn/hardware/eicon/
7524
7525 IT87 HARDWARE MONITORING DRIVER
7526 M:      Jean Delvare <jdelvare@suse.com>
7527 L:      linux-hwmon@vger.kernel.org
7528 S:      Maintained
7529 F:      Documentation/hwmon/it87
7530 F:      drivers/hwmon/it87.c
7531
7532 IT913X MEDIA DRIVER
7533 M:      Antti Palosaari <crope@iki.fi>
7534 L:      linux-media@vger.kernel.org
7535 W:      https://linuxtv.org
7536 W:      http://palosaari.fi/linux/
7537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7538 T:      git git://linuxtv.org/anttip/media_tree.git
7539 S:      Maintained
7540 F:      drivers/media/tuners/it913x*
7541
7542 IVTV VIDEO4LINUX DRIVER
7543 M:      Andy Walls <awalls@md.metrocast.net>
7544 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7545 L:      linux-media@vger.kernel.org
7546 T:      git git://linuxtv.org/media_tree.git
7547 W:      http://www.ivtvdriver.org
7548 S:      Maintained
7549 F:      Documentation/media/v4l-drivers/ivtv*
7550 F:      drivers/media/pci/ivtv/
7551 F:      include/uapi/linux/ivtv*
7552
7553 IX2505V MEDIA DRIVER
7554 M:      Malcolm Priestley <tvboxspy@gmail.com>
7555 L:      linux-media@vger.kernel.org
7556 W:      https://linuxtv.org
7557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7558 S:      Maintained
7559 F:      drivers/media/dvb-frontends/ix2505v*
7560
7561 JAILHOUSE HYPERVISOR INTERFACE
7562 M:      Jan Kiszka <jan.kiszka@siemens.com>
7563 L:      jailhouse-dev@googlegroups.com
7564 S:      Maintained
7565 F:      arch/x86/kernel/jailhouse.c
7566 F:      arch/x86/include/asm/jailhouse_para.h
7567
7568 JC42.4 TEMPERATURE SENSOR DRIVER
7569 M:      Guenter Roeck <linux@roeck-us.net>
7570 L:      linux-hwmon@vger.kernel.org
7571 S:      Maintained
7572 F:      drivers/hwmon/jc42.c
7573 F:      Documentation/hwmon/jc42
7574
7575 JFS FILESYSTEM
7576 M:      Dave Kleikamp <shaggy@kernel.org>
7577 L:      jfs-discussion@lists.sourceforge.net
7578 W:      http://jfs.sourceforge.net/
7579 T:      git git://github.com/kleikamp/linux-shaggy.git
7580 S:      Maintained
7581 F:      Documentation/filesystems/jfs.txt
7582 F:      fs/jfs/
7583
7584 JME NETWORK DRIVER
7585 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7586 L:      netdev@vger.kernel.org
7587 S:      Maintained
7588 F:      drivers/net/ethernet/jme.*
7589
7590 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7591 M:      David Woodhouse <dwmw2@infradead.org>
7592 L:      linux-mtd@lists.infradead.org
7593 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7594 S:      Maintained
7595 F:      fs/jffs2/
7596 F:      include/uapi/linux/jffs2.h
7597
7598 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7599 M:      "Theodore Ts'o" <tytso@mit.edu>
7600 M:      Jan Kara <jack@suse.com>
7601 L:      linux-ext4@vger.kernel.org
7602 S:      Maintained
7603 F:      fs/jbd2/
7604 F:      include/linux/jbd2.h
7605
7606 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7607 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7608 L:      linux-media@vger.kernel.org
7609 S:      Maintained
7610 F:      drivers/media/platform/rcar_jpu.c
7611
7612 JSM Neo PCI based serial card
7613 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7614 L:      linux-serial@vger.kernel.org
7615 S:      Maintained
7616 F:      drivers/tty/serial/jsm/
7617
7618 K10TEMP HARDWARE MONITORING DRIVER
7619 M:      Clemens Ladisch <clemens@ladisch.de>
7620 L:      linux-hwmon@vger.kernel.org
7621 S:      Maintained
7622 F:      Documentation/hwmon/k10temp
7623 F:      drivers/hwmon/k10temp.c
7624
7625 K8TEMP HARDWARE MONITORING DRIVER
7626 M:      Rudolf Marek <r.marek@assembler.cz>
7627 L:      linux-hwmon@vger.kernel.org
7628 S:      Maintained
7629 F:      Documentation/hwmon/k8temp
7630 F:      drivers/hwmon/k8temp.c
7631
7632 KASAN
7633 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7634 R:      Alexander Potapenko <glider@google.com>
7635 R:      Dmitry Vyukov <dvyukov@google.com>
7636 L:      kasan-dev@googlegroups.com
7637 S:      Maintained
7638 F:      arch/*/include/asm/kasan.h
7639 F:      arch/*/mm/kasan_init*
7640 F:      Documentation/dev-tools/kasan.rst
7641 F:      include/linux/kasan*.h
7642 F:      lib/test_kasan.c
7643 F:      mm/kasan/
7644 F:      scripts/Makefile.kasan
7645
7646 KCONFIG
7647 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7649 L:      linux-kbuild@vger.kernel.org
7650 S:      Maintained
7651 F:      Documentation/kbuild/kconfig-language.txt
7652 F:      scripts/kconfig/
7653
7654 KDUMP
7655 M:      Dave Young <dyoung@redhat.com>
7656 M:      Baoquan He <bhe@redhat.com>
7657 R:      Vivek Goyal <vgoyal@redhat.com>
7658 L:      kexec@lists.infradead.org
7659 W:      http://lse.sourceforge.net/kdump/
7660 S:      Maintained
7661 F:      Documentation/kdump/
7662
7663 KEENE FM RADIO TRANSMITTER DRIVER
7664 M:      Hans Verkuil <hverkuil@xs4all.nl>
7665 L:      linux-media@vger.kernel.org
7666 T:      git git://linuxtv.org/media_tree.git
7667 W:      https://linuxtv.org
7668 S:      Maintained
7669 F:      drivers/media/radio/radio-keene*
7670
7671 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7672 M:      Ian Kent <raven@themaw.net>
7673 L:      autofs@vger.kernel.org
7674 S:      Maintained
7675 F:      fs/autofs4/
7676
7677 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7678 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7679 M:      Michal Marek <michal.lkml@markovi.net>
7680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7681 L:      linux-kbuild@vger.kernel.org
7682 S:      Maintained
7683 F:      Documentation/kbuild/
7684 F:      Makefile
7685 F:      scripts/Makefile.*
7686 F:      scripts/basic/
7687 F:      scripts/mk*
7688 F:      scripts/package/
7689
7690 KERNEL JANITORS
7691 L:      kernel-janitors@vger.kernel.org
7692 W:      http://kernelnewbies.org/KernelJanitors
7693 S:      Odd Fixes
7694
7695 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7696 M:      "J. Bruce Fields" <bfields@fieldses.org>
7697 M:      Jeff Layton <jlayton@kernel.org>
7698 L:      linux-nfs@vger.kernel.org
7699 W:      http://nfs.sourceforge.net/
7700 T:      git git://linux-nfs.org/~bfields/linux.git
7701 S:      Supported
7702 F:      fs/nfsd/
7703 F:      include/uapi/linux/nfsd/
7704 F:      fs/lockd/
7705 F:      fs/nfs_common/
7706 F:      net/sunrpc/
7707 F:      include/linux/lockd/
7708 F:      include/linux/sunrpc/
7709 F:      include/uapi/linux/sunrpc/
7710
7711 KERNEL SELFTEST FRAMEWORK
7712 M:      Shuah Khan <shuahkh@osg.samsung.com>
7713 M:      Shuah Khan <shuah@kernel.org>
7714 L:      linux-kselftest@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7716 S:      Maintained
7717 F:      tools/testing/selftests/
7718 F:      Documentation/dev-tools/kselftest*
7719
7720 KERNEL USERMODE HELPER
7721 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7722 L:      linux-kernel@vger.kernel.org
7723 S:      Maintained
7724 F:      kernel/umh.c
7725 F:      include/linux/umh.h
7726
7727 KERNEL VIRTUAL MACHINE (KVM)
7728 M:      Paolo Bonzini <pbonzini@redhat.com>
7729 M:      Radim Krčmář <rkrcmar@redhat.com>
7730 L:      kvm@vger.kernel.org
7731 W:      http://www.linux-kvm.org
7732 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7733 S:      Supported
7734 F:      Documentation/virtual/kvm/
7735 F:      include/trace/events/kvm.h
7736 F:      include/uapi/asm-generic/kvm*
7737 F:      include/uapi/linux/kvm*
7738 F:      include/asm-generic/kvm*
7739 F:      include/linux/kvm*
7740 F:      include/kvm/iodev.h
7741 F:      virt/kvm/*
7742 F:      tools/kvm/
7743
7744 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7745 M:      Joerg Roedel <joro@8bytes.org>
7746 L:      kvm@vger.kernel.org
7747 W:      http://www.linux-kvm.org/
7748 S:      Maintained
7749 F:      arch/x86/include/asm/svm.h
7750 F:      arch/x86/kvm/svm.c
7751
7752 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7753 M:      Christoffer Dall <christoffer.dall@linaro.org>
7754 M:      Marc Zyngier <marc.zyngier@arm.com>
7755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7756 L:      kvmarm@lists.cs.columbia.edu
7757 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7759 S:      Supported
7760 F:      arch/arm/include/uapi/asm/kvm*
7761 F:      arch/arm/include/asm/kvm*
7762 F:      arch/arm/kvm/
7763 F:      virt/kvm/arm/
7764 F:      include/kvm/arm_*
7765
7766 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7767 M:      Christoffer Dall <christoffer.dall@linaro.org>
7768 M:      Marc Zyngier <marc.zyngier@arm.com>
7769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7770 L:      kvmarm@lists.cs.columbia.edu
7771 S:      Maintained
7772 F:      arch/arm64/include/uapi/asm/kvm*
7773 F:      arch/arm64/include/asm/kvm*
7774 F:      arch/arm64/kvm/
7775
7776 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7777 M:      James Hogan <jhogan@kernel.org>
7778 L:      linux-mips@linux-mips.org
7779 S:      Supported
7780 F:      arch/mips/include/uapi/asm/kvm*
7781 F:      arch/mips/include/asm/kvm*
7782 F:      arch/mips/kvm/
7783
7784 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7785 M:      Paul Mackerras <paulus@ozlabs.org>
7786 L:      kvm-ppc@vger.kernel.org
7787 W:      http://www.linux-kvm.org/
7788 T:      git git://github.com/agraf/linux-2.6.git
7789 S:      Supported
7790 F:      arch/powerpc/include/uapi/asm/kvm*
7791 F:      arch/powerpc/include/asm/kvm*
7792 F:      arch/powerpc/kvm/
7793 F:      arch/powerpc/kernel/kvm*
7794
7795 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7796 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7797 M:      Janosch Frank <frankja@linux.ibm.com>
7798 R:      David Hildenbrand <david@redhat.com>
7799 R:      Cornelia Huck <cohuck@redhat.com>
7800 L:      linux-s390@vger.kernel.org
7801 W:      http://www.ibm.com/developerworks/linux/linux390/
7802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7803 S:      Supported
7804 F:      arch/s390/include/uapi/asm/kvm*
7805 F:      arch/s390/include/asm/gmap.h
7806 F:      arch/s390/include/asm/kvm*
7807 F:      arch/s390/kvm/
7808 F:      arch/s390/mm/gmap.c
7809
7810 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7811 M:      Paolo Bonzini <pbonzini@redhat.com>
7812 M:      Radim Krčmář <rkrcmar@redhat.com>
7813 L:      kvm@vger.kernel.org
7814 W:      http://www.linux-kvm.org
7815 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7816 S:      Supported
7817 F:      arch/x86/kvm/
7818 F:      arch/x86/include/uapi/asm/kvm*
7819 F:      arch/x86/include/asm/kvm*
7820 F:      arch/x86/include/asm/pvclock-abi.h
7821 F:      arch/x86/kernel/kvm.c
7822 F:      arch/x86/kernel/kvmclock.c
7823
7824 KERNFS
7825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7826 M:      Tejun Heo <tj@kernel.org>
7827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7828 S:      Supported
7829 F:      include/linux/kernfs.h
7830 F:      fs/kernfs/
7831
7832 KEXEC
7833 M:      Eric Biederman <ebiederm@xmission.com>
7834 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7835 L:      kexec@lists.infradead.org
7836 S:      Maintained
7837 F:      include/linux/kexec.h
7838 F:      include/uapi/linux/kexec.h
7839 F:      kernel/kexec*
7840
7841 KEYS-ENCRYPTED
7842 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7843 L:      linux-integrity@vger.kernel.org
7844 L:      keyrings@vger.kernel.org
7845 S:      Supported
7846 F:      Documentation/security/keys/trusted-encrypted.rst
7847 F:      include/keys/encrypted-type.h
7848 F:      security/keys/encrypted-keys/
7849
7850 KEYS-TRUSTED
7851 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7852 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7853 L:      linux-integrity@vger.kernel.org
7854 L:      keyrings@vger.kernel.org
7855 S:      Supported
7856 F:      Documentation/security/keys/trusted-encrypted.rst
7857 F:      include/keys/trusted-type.h
7858 F:      security/keys/trusted.c
7859 F:      security/keys/trusted.h
7860
7861 KEYS/KEYRINGS:
7862 M:      David Howells <dhowells@redhat.com>
7863 L:      keyrings@vger.kernel.org
7864 S:      Maintained
7865 F:      Documentation/security/keys/core.rst
7866 F:      include/linux/key.h
7867 F:      include/linux/key-type.h
7868 F:      include/linux/keyctl.h
7869 F:      include/uapi/linux/keyctl.h
7870 F:      include/keys/
7871 F:      security/keys/
7872
7873 KGDB / KDB /debug_core
7874 M:      Jason Wessel <jason.wessel@windriver.com>
7875 M:      Daniel Thompson <daniel.thompson@linaro.org>
7876 W:      http://kgdb.wiki.kernel.org/
7877 L:      kgdb-bugreport@lists.sourceforge.net
7878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7879 S:      Maintained
7880 F:      Documentation/dev-tools/kgdb.rst
7881 F:      drivers/misc/kgdbts.c
7882 F:      drivers/tty/serial/kgdboc.c
7883 F:      include/linux/kdb.h
7884 F:      include/linux/kgdb.h
7885 F:      kernel/debug/
7886
7887 KMEMLEAK
7888 M:      Catalin Marinas <catalin.marinas@arm.com>
7889 S:      Maintained
7890 F:      Documentation/dev-tools/kmemleak.rst
7891 F:      include/linux/kmemleak.h
7892 F:      mm/kmemleak.c
7893 F:      mm/kmemleak-test.c
7894
7895 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7896 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7897 L:      linux-kernel@vger.kernel.org
7898 S:      Maintained
7899 F:      kernel/kmod.c
7900 F:      include/linux/kmod.h
7901 F:      lib/test_kmod.c
7902 F:      tools/testing/selftests/kmod/
7903
7904 KPROBES
7905 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7906 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7907 M:      "David S. Miller" <davem@davemloft.net>
7908 M:      Masami Hiramatsu <mhiramat@kernel.org>
7909 S:      Maintained
7910 F:      Documentation/kprobes.txt
7911 F:      include/linux/kprobes.h
7912 F:      include/asm-generic/kprobes.h
7913 F:      kernel/kprobes.c
7914
7915 KS0108 LCD CONTROLLER DRIVER
7916 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7917 W:      http://miguelojeda.es/auxdisplay.htm
7918 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7919 S:      Maintained
7920 F:      Documentation/auxdisplay/ks0108
7921 F:      drivers/auxdisplay/ks0108.c
7922 F:      include/linux/ks0108.h
7923
7924 L3MDEV
7925 M:      David Ahern <dsa@cumulusnetworks.com>
7926 L:      netdev@vger.kernel.org
7927 S:      Maintained
7928 F:      net/l3mdev
7929 F:      include/net/l3mdev.h
7930
7931 LANTIQ MIPS ARCHITECTURE
7932 M:      John Crispin <john@phrozen.org>
7933 L:      linux-mips@linux-mips.org
7934 S:      Maintained
7935 F:      arch/mips/lantiq
7936 F:      drivers/soc/lantiq
7937
7938 LAPB module
7939 L:      linux-x25@vger.kernel.org
7940 S:      Orphan
7941 F:      Documentation/networking/lapb-module.txt
7942 F:      include/*/lapb.h
7943 F:      net/lapb/
7944
7945 LASI 53c700 driver for PARISC
7946 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7947 L:      linux-scsi@vger.kernel.org
7948 S:      Maintained
7949 F:      Documentation/scsi/53c700.txt
7950 F:      drivers/scsi/53c700*
7951
7952 LEAKING_ADDRESSES
7953 M:      Tobin C. Harding <me@tobin.cc>
7954 M:      Tycho Andersen <tycho@tycho.ws>
7955 L:      kernel-hardening@lists.openwall.com
7956 S:      Maintained
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7958 F:      scripts/leaking_addresses.pl
7959
7960 LED SUBSYSTEM
7961 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7962 M:      Pavel Machek <pavel@ucw.cz>
7963 L:      linux-leds@vger.kernel.org
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7965 S:      Maintained
7966 F:      Documentation/devicetree/bindings/leds/
7967 F:      drivers/leds/
7968 F:      include/linux/leds.h
7969
7970 LEGACY EEPROM DRIVER
7971 M:      Jean Delvare <jdelvare@suse.com>
7972 S:      Maintained
7973 F:      Documentation/misc-devices/eeprom
7974 F:      drivers/misc/eeprom/eeprom.c
7975
7976 LEGO USB Tower driver
7977 M:      Juergen Stuber <starblue@users.sourceforge.net>
7978 L:      legousb-devel@lists.sourceforge.net
7979 W:      http://legousb.sourceforge.net/
7980 S:      Maintained
7981 F:      drivers/usb/misc/legousbtower.c
7982
7983 LG2160 MEDIA DRIVER
7984 M:      Michael Krufky <mkrufky@linuxtv.org>
7985 L:      linux-media@vger.kernel.org
7986 W:      https://linuxtv.org
7987 W:      http://github.com/mkrufky
7988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7989 T:      git git://linuxtv.org/mkrufky/tuners.git
7990 S:      Maintained
7991 F:      drivers/media/dvb-frontends/lg2160.*
7992
7993 LGDT3305 MEDIA DRIVER
7994 M:      Michael Krufky <mkrufky@linuxtv.org>
7995 L:      linux-media@vger.kernel.org
7996 W:      https://linuxtv.org
7997 W:      http://github.com/mkrufky
7998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7999 T:      git git://linuxtv.org/mkrufky/tuners.git
8000 S:      Maintained
8001 F:      drivers/media/dvb-frontends/lgdt3305.*
8002
8003 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8004 M:      Viresh Kumar <vireshk@kernel.org>
8005 L:      linux-ide@vger.kernel.org
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8007 S:      Maintained
8008 F:      include/linux/pata_arasan_cf_data.h
8009 F:      drivers/ata/pata_arasan_cf.c
8010
8011 LIBATA PATA DRIVERS
8012 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8013 M:      Tejun Heo <tj@kernel.org>
8014 L:      linux-ide@vger.kernel.org
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8016 S:      Maintained
8017 F:      drivers/ata/pata_*.c
8018 F:      drivers/ata/ata_generic.c
8019
8020 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8021 M:      Linus Walleij <linus.walleij@linaro.org>
8022 L:      linux-ide@vger.kernel.org
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8024 S:      Maintained
8025 F:      drivers/ata/pata_ftide010.c
8026 F:      drivers/ata/sata_gemini.c
8027 F:      drivers/ata/sata_gemini.h
8028
8029 LIBATA SATA AHCI PLATFORM devices support
8030 M:      Hans de Goede <hdegoede@redhat.com>
8031 M:      Tejun Heo <tj@kernel.org>
8032 L:      linux-ide@vger.kernel.org
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8034 S:      Maintained
8035 F:      drivers/ata/ahci_platform.c
8036 F:      drivers/ata/libahci_platform.c
8037 F:      include/linux/ahci_platform.h
8038
8039 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8040 M:      Mikael Pettersson <mikpelinux@gmail.com>
8041 L:      linux-ide@vger.kernel.org
8042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8043 S:      Maintained
8044 F:      drivers/ata/sata_promise.*
8045
8046 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8047 M:      Tejun Heo <tj@kernel.org>
8048 L:      linux-ide@vger.kernel.org
8049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8050 S:      Maintained
8051 F:      drivers/ata/
8052 F:      include/linux/ata.h
8053 F:      include/linux/libata.h
8054 F:      Documentation/devicetree/bindings/ata/
8055
8056 LIBLOCKDEP
8057 M:      Sasha Levin <alexander.levin@verizon.com>
8058 S:      Maintained
8059 F:      tools/lib/lockdep/
8060
8061 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8062 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8063 L:      linux-nvdimm@lists.01.org
8064 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8065 S:      Supported
8066 F:      drivers/nvdimm/blk.c
8067 F:      drivers/nvdimm/region_devs.c
8068
8069 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8070 M:      Vishal Verma <vishal.l.verma@intel.com>
8071 L:      linux-nvdimm@lists.01.org
8072 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8073 S:      Supported
8074 F:      drivers/nvdimm/btt*
8075
8076 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8077 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8078 L:      linux-nvdimm@lists.01.org
8079 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8080 S:      Supported
8081 F:      drivers/nvdimm/pmem*
8082
8083 LIBNVDIMM: DEVICETREE BINDINGS
8084 M:      Oliver O'Halloran <oohall@gmail.com>
8085 L:      linux-nvdimm@lists.01.org
8086 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8087 S:      Supported
8088 F:      drivers/nvdimm/of_pmem.c
8089 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8090
8091 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8092 M:      Dan Williams <dan.j.williams@intel.com>
8093 L:      linux-nvdimm@lists.01.org
8094 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8096 S:      Supported
8097 F:      drivers/nvdimm/*
8098 F:      drivers/acpi/nfit/*
8099 F:      include/linux/nd.h
8100 F:      include/linux/libnvdimm.h
8101 F:      include/uapi/linux/ndctl.h
8102
8103 LIGHTNVM PLATFORM SUPPORT
8104 M:      Matias Bjorling <mb@lightnvm.io>
8105 W:      http://github/OpenChannelSSD
8106 L:      linux-block@vger.kernel.org
8107 S:      Maintained
8108 F:      drivers/lightnvm/
8109 F:      include/linux/lightnvm.h
8110 F:      include/uapi/linux/lightnvm.h
8111
8112 LINUX FOR POWER MACINTOSH
8113 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8114 W:      http://www.penguinppc.org/
8115 L:      linuxppc-dev@lists.ozlabs.org
8116 S:      Maintained
8117 F:      arch/powerpc/platforms/powermac/
8118 F:      drivers/macintosh/
8119
8120 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8121 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8122 M:      Paul Mackerras <paulus@samba.org>
8123 M:      Michael Ellerman <mpe@ellerman.id.au>
8124 W:      https://github.com/linuxppc/linux/wiki
8125 L:      linuxppc-dev@lists.ozlabs.org
8126 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8128 S:      Supported
8129 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8130 F:      Documentation/devicetree/bindings/powerpc/
8131 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8132 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8133 F:      Documentation/powerpc/
8134 F:      arch/powerpc/
8135 F:      drivers/char/tpm/tpm_ibmvtpm*
8136 F:      drivers/crypto/nx/
8137 F:      drivers/crypto/vmx/
8138 F:      drivers/i2c/busses/i2c-opal.c
8139 F:      drivers/net/ethernet/ibm/ibmveth.*
8140 F:      drivers/net/ethernet/ibm/ibmvnic.*
8141 F:      drivers/pci/hotplug/pnv_php.c
8142 F:      drivers/pci/hotplug/rpa*
8143 F:      drivers/rtc/rtc-opal.c
8144 F:      drivers/scsi/ibmvscsi/
8145 F:      drivers/tty/hvc/hvc_opal.c
8146 F:      drivers/watchdog/wdrtas.c
8147 F:      tools/testing/selftests/powerpc
8148 N:      /pmac
8149 N:      powermac
8150 N:      powernv
8151 N:      [^a-z0-9]ps3
8152 N:      pseries
8153
8154 LINUX FOR POWERPC EMBEDDED MPC5XXX
8155 M:      Anatolij Gustschin <agust@denx.de>
8156 L:      linuxppc-dev@lists.ozlabs.org
8157 T:      git git://git.denx.de/linux-denx-agust.git
8158 S:      Maintained
8159 F:      arch/powerpc/platforms/512x/
8160 F:      arch/powerpc/platforms/52xx/
8161
8162 LINUX FOR POWERPC EMBEDDED PPC4XX
8163 M:      Alistair Popple <alistair@popple.id.au>
8164 M:      Matt Porter <mporter@kernel.crashing.org>
8165 W:      http://www.penguinppc.org/
8166 L:      linuxppc-dev@lists.ozlabs.org
8167 S:      Maintained
8168 F:      arch/powerpc/platforms/40x/
8169 F:      arch/powerpc/platforms/44x/
8170
8171 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8172 M:      Scott Wood <oss@buserror.net>
8173 M:      Kumar Gala <galak@kernel.crashing.org>
8174 W:      http://www.penguinppc.org/
8175 L:      linuxppc-dev@lists.ozlabs.org
8176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8177 S:      Maintained
8178 F:      arch/powerpc/platforms/83xx/
8179 F:      arch/powerpc/platforms/85xx/
8180 F:      Documentation/devicetree/bindings/powerpc/fsl/
8181
8182 LINUX FOR POWERPC EMBEDDED PPC8XX
8183 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8184 W:      http://www.penguinppc.org/
8185 L:      linuxppc-dev@lists.ozlabs.org
8186 S:      Maintained
8187 F:      arch/powerpc/platforms/8xx/
8188
8189 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8190 L:      linuxppc-dev@lists.ozlabs.org
8191 S:      Orphan
8192 F:      arch/powerpc/*/*virtex*
8193 F:      arch/powerpc/*/*/*virtex*
8194
8195 LINUX FOR POWERPC PA SEMI PWRFICIENT
8196 L:      linuxppc-dev@lists.ozlabs.org
8197 S:      Orphan
8198 F:      arch/powerpc/platforms/pasemi/
8199 F:      drivers/*/*pasemi*
8200 F:      drivers/*/*/*pasemi*
8201
8202 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8203 M:      Kees Cook <keescook@chromium.org>
8204 S:      Maintained
8205 F:      drivers/misc/lkdtm/*
8206
8207 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8208 M:      Alan Stern <stern@rowland.harvard.edu>
8209 M:      Andrea Parri <parri.andrea@gmail.com>
8210 M:      Will Deacon <will.deacon@arm.com>
8211 M:      Peter Zijlstra <peterz@infradead.org>
8212 M:      Boqun Feng <boqun.feng@gmail.com>
8213 M:      Nicholas Piggin <npiggin@gmail.com>
8214 M:      David Howells <dhowells@redhat.com>
8215 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8216 M:      Luc Maranget <luc.maranget@inria.fr>
8217 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8218 R:      Akira Yokosawa <akiyks@gmail.com>
8219 L:      linux-kernel@vger.kernel.org
8220 S:      Supported
8221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8222 F:      tools/memory-model/
8223 F:      Documentation/memory-barriers.txt
8224
8225 LINUX SECURITY MODULE (LSM) FRAMEWORK
8226 M:      Chris Wright <chrisw@sous-sol.org>
8227 L:      linux-security-module@vger.kernel.org
8228 S:      Supported
8229
8230 LIS3LV02D ACCELEROMETER DRIVER
8231 M:      Eric Piel <eric.piel@tremplin-utc.net>
8232 S:      Maintained
8233 F:      Documentation/misc-devices/lis3lv02d
8234 F:      drivers/misc/lis3lv02d/
8235 F:      drivers/platform/x86/hp_accel.c
8236
8237 LIVE PATCHING
8238 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8239 M:      Jessica Yu <jeyu@kernel.org>
8240 M:      Jiri Kosina <jikos@kernel.org>
8241 M:      Miroslav Benes <mbenes@suse.cz>
8242 R:      Petr Mladek <pmladek@suse.com>
8243 S:      Maintained
8244 F:      kernel/livepatch/
8245 F:      include/linux/livepatch.h
8246 F:      arch/x86/include/asm/livepatch.h
8247 F:      arch/x86/kernel/livepatch.c
8248 F:      Documentation/livepatch/
8249 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8250 F:      samples/livepatch/
8251 L:      live-patching@vger.kernel.org
8252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8253
8254 LLC (802.2)
8255 L:      netdev@vger.kernel.org
8256 S:      Odd fixes
8257 F:      include/linux/llc.h
8258 F:      include/uapi/linux/llc.h
8259 F:      include/net/llc*
8260 F:      net/llc/
8261
8262 LM73 HARDWARE MONITOR DRIVER
8263 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8264 L:      linux-hwmon@vger.kernel.org
8265 S:      Maintained
8266 F:      drivers/hwmon/lm73.c
8267
8268 LM78 HARDWARE MONITOR DRIVER
8269 M:      Jean Delvare <jdelvare@suse.com>
8270 L:      linux-hwmon@vger.kernel.org
8271 S:      Maintained
8272 F:      Documentation/hwmon/lm78
8273 F:      drivers/hwmon/lm78.c
8274
8275 LM83 HARDWARE MONITOR DRIVER
8276 M:      Jean Delvare <jdelvare@suse.com>
8277 L:      linux-hwmon@vger.kernel.org
8278 S:      Maintained
8279 F:      Documentation/hwmon/lm83
8280 F:      drivers/hwmon/lm83.c
8281
8282 LM90 HARDWARE MONITOR DRIVER
8283 M:      Jean Delvare <jdelvare@suse.com>
8284 L:      linux-hwmon@vger.kernel.org
8285 S:      Maintained
8286 F:      Documentation/hwmon/lm90
8287 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8288 F:      drivers/hwmon/lm90.c
8289 F:      include/dt-bindings/thermal/lm90.h
8290
8291 LM95234 HARDWARE MONITOR DRIVER
8292 M:      Guenter Roeck <linux@roeck-us.net>
8293 L:      linux-hwmon@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/hwmon/lm95234
8296 F:      drivers/hwmon/lm95234.c
8297
8298 LME2510 MEDIA DRIVER
8299 M:      Malcolm Priestley <tvboxspy@gmail.com>
8300 L:      linux-media@vger.kernel.org
8301 W:      https://linuxtv.org
8302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8303 S:      Maintained
8304 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8305
8306 LOADPIN SECURITY MODULE
8307 M:      Kees Cook <keescook@chromium.org>
8308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8309 S:      Supported
8310 F:      security/loadpin/
8311 F:      Documentation/admin-guide/LSM/LoadPin.rst
8312
8313 LOCKING PRIMITIVES
8314 M:      Peter Zijlstra <peterz@infradead.org>
8315 M:      Ingo Molnar <mingo@redhat.com>
8316 L:      linux-kernel@vger.kernel.org
8317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8318 S:      Maintained
8319 F:      Documentation/locking/
8320 F:      include/linux/lockdep.h
8321 F:      include/linux/spinlock*.h
8322 F:      arch/*/include/asm/spinlock*.h
8323 F:      include/linux/rwlock*.h
8324 F:      include/linux/mutex*.h
8325 F:      arch/*/include/asm/mutex*.h
8326 F:      include/linux/rwsem*.h
8327 F:      arch/*/include/asm/rwsem.h
8328 F:      include/linux/seqlock.h
8329 F:      lib/locking*.[ch]
8330 F:      kernel/locking/
8331 X:      kernel/locking/locktorture.c
8332
8333 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8334 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8335 L:      linux-ntfs-dev@lists.sourceforge.net
8336 W:      http://www.linux-ntfs.org/content/view/19/37/
8337 S:      Maintained
8338 F:      Documentation/ldm.txt
8339 F:      block/partitions/ldm.*
8340
8341 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8342 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8343 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8344 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8345 L:      MPT-FusionLinux.pdl@broadcom.com
8346 L:      linux-scsi@vger.kernel.org
8347 W:      http://www.avagotech.com/support/
8348 S:      Supported
8349 F:      drivers/message/fusion/
8350 F:      drivers/scsi/mpt2sas/
8351 F:      drivers/scsi/mpt3sas/
8352
8353 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8354 M:      Matthew Wilcox <matthew@wil.cx>
8355 L:      linux-scsi@vger.kernel.org
8356 S:      Maintained
8357 F:      drivers/scsi/sym53c8xx_2/
8358
8359 LTC4261 HARDWARE MONITOR DRIVER
8360 M:      Guenter Roeck <linux@roeck-us.net>
8361 L:      linux-hwmon@vger.kernel.org
8362 S:      Maintained
8363 F:      Documentation/hwmon/ltc4261
8364 F:      drivers/hwmon/ltc4261.c
8365
8366 LTC4306 I2C MULTIPLEXER DRIVER
8367 M:      Michael Hennerich <michael.hennerich@analog.com>
8368 W:      http://ez.analog.com/community/linux-device-drivers
8369 L:      linux-i2c@vger.kernel.org
8370 S:      Supported
8371 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8372 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8373
8374 LTP (Linux Test Project)
8375 M:      Mike Frysinger <vapier@gentoo.org>
8376 M:      Cyril Hrubis <chrubis@suse.cz>
8377 M:      Wanlong Gao <wanlong.gao@gmail.com>
8378 M:      Jan Stancek <jstancek@redhat.com>
8379 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8380 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8381 L:      ltp@lists.linux.it (subscribers-only)
8382 W:      http://linux-test-project.github.io/
8383 T:      git git://github.com/linux-test-project/ltp.git
8384 S:      Maintained
8385
8386 M68K ARCHITECTURE
8387 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8388 L:      linux-m68k@lists.linux-m68k.org
8389 W:      http://www.linux-m68k.org/
8390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8391 S:      Maintained
8392 F:      arch/m68k/
8393 F:      drivers/zorro/
8394
8395 M68K ON APPLE MACINTOSH
8396 M:      Joshua Thompson <funaho@jurai.org>
8397 W:      http://www.mac.linux-m68k.org/
8398 L:      linux-m68k@lists.linux-m68k.org
8399 S:      Maintained
8400 F:      arch/m68k/mac/
8401
8402 M68K ON HP9000/300
8403 M:      Philip Blundell <philb@gnu.org>
8404 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8405 S:      Maintained
8406 F:      arch/m68k/hp300/
8407
8408 M88DS3103 MEDIA DRIVER
8409 M:      Antti Palosaari <crope@iki.fi>
8410 L:      linux-media@vger.kernel.org
8411 W:      https://linuxtv.org
8412 W:      http://palosaari.fi/linux/
8413 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8414 T:      git git://linuxtv.org/anttip/media_tree.git
8415 S:      Maintained
8416 F:      drivers/media/dvb-frontends/m88ds3103*
8417
8418 M88RS2000 MEDIA DRIVER
8419 M:      Malcolm Priestley <tvboxspy@gmail.com>
8420 L:      linux-media@vger.kernel.org
8421 W:      https://linuxtv.org
8422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8423 S:      Maintained
8424 F:      drivers/media/dvb-frontends/m88rs2000*
8425
8426 MA901 MASTERKIT USB FM RADIO DRIVER
8427 M:      Alexey Klimov <klimov.linux@gmail.com>
8428 L:      linux-media@vger.kernel.org
8429 T:      git git://linuxtv.org/media_tree.git
8430 S:      Maintained
8431 F:      drivers/media/radio/radio-ma901.c
8432
8433 MAC80211
8434 M:      Johannes Berg <johannes@sipsolutions.net>
8435 L:      linux-wireless@vger.kernel.org
8436 W:      http://wireless.kernel.org/
8437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8439 S:      Maintained
8440 F:      Documentation/networking/mac80211-injection.txt
8441 F:      include/net/mac80211.h
8442 F:      net/mac80211/
8443 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8444 F:      Documentation/networking/mac80211_hwsim/README
8445
8446 MAILBOX API
8447 M:      Jassi Brar <jassisinghbrar@gmail.com>
8448 L:      linux-kernel@vger.kernel.org
8449 S:      Maintained
8450 F:      drivers/mailbox/
8451 F:      include/linux/mailbox_client.h
8452 F:      include/linux/mailbox_controller.h
8453
8454 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8455 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8456 W:      http://www.kernel.org/doc/man-pages
8457 L:      linux-man@vger.kernel.org
8458 S:      Maintained
8459
8460 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8461 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8462 L:      linux-mips@linux-mips.org
8463 S:      Maintained
8464 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8465
8466 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8467 M:      Andrew Lunn <andrew@lunn.ch>
8468 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8469 L:      netdev@vger.kernel.org
8470 S:      Maintained
8471 F:      drivers/net/dsa/mv88e6xxx/
8472 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8473
8474 MARVELL ARMADA DRM SUPPORT
8475 M:      Russell King <linux@armlinux.org.uk>
8476 S:      Maintained
8477 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8478 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8479 F:      drivers/gpu/drm/armada/
8480 F:      include/uapi/drm/armada_drm.h
8481 F:      Documentation/devicetree/bindings/display/armada/
8482
8483 MARVELL CRYPTO DRIVER
8484 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8485 M:      Arnaud Ebalard <arno@natisbad.org>
8486 F:      drivers/crypto/marvell/
8487 S:      Maintained
8488 L:      linux-crypto@vger.kernel.org
8489
8490 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8491 M:      Mirko Lindner <mlindner@marvell.com>
8492 M:      Stephen Hemminger <stephen@networkplumber.org>
8493 L:      netdev@vger.kernel.org
8494 S:      Maintained
8495 F:      drivers/net/ethernet/marvell/sk*
8496
8497 MARVELL LIBERTAS WIRELESS DRIVER
8498 L:      libertas-dev@lists.infradead.org
8499 S:      Orphan
8500 F:      drivers/net/wireless/marvell/libertas/
8501
8502 MARVELL MACCHIATOBIN SUPPORT
8503 M:      Russell King <linux@armlinux.org.uk>
8504 L:      linux-arm-kernel@lists.infradead.org
8505 S:      Maintained
8506 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8507
8508 MARVELL MV643XX ETHERNET DRIVER
8509 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8510 L:      netdev@vger.kernel.org
8511 S:      Maintained
8512 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8513 F:      include/linux/mv643xx.h
8514
8515 MARVELL MV88X3310 PHY DRIVER
8516 M:      Russell King <linux@armlinux.org.uk>
8517 L:      netdev@vger.kernel.org
8518 S:      Maintained
8519 F:      drivers/net/phy/marvell10g.c
8520
8521 MARVELL MVNETA ETHERNET DRIVER
8522 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8523 L:      netdev@vger.kernel.org
8524 S:      Maintained
8525 F:      drivers/net/ethernet/marvell/mvneta.*
8526
8527 MARVELL MWIFIEX WIRELESS DRIVER
8528 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8529 M:      Nishant Sarmukadam <nishants@marvell.com>
8530 M:      Ganapathi Bhat <gbhat@marvell.com>
8531 M:      Xinming Hu <huxm@marvell.com>
8532 L:      linux-wireless@vger.kernel.org
8533 S:      Maintained
8534 F:      drivers/net/wireless/marvell/mwifiex/
8535
8536 MARVELL MWL8K WIRELESS DRIVER
8537 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8538 L:      linux-wireless@vger.kernel.org
8539 S:      Odd Fixes
8540 F:      drivers/net/wireless/marvell/mwl8k.c
8541
8542 MARVELL NAND CONTROLLER DRIVER
8543 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8544 L:      linux-mtd@lists.infradead.org
8545 S:      Maintained
8546 F:      drivers/mtd/nand/raw/marvell_nand.c
8547 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8548
8549 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8550 M:      Nicolas Pitre <nico@fluxnic.net>
8551 S:      Odd Fixes
8552 F:      drivers/mmc/host/mvsdio.*
8553
8554 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8555 M:      Hu Ziji <huziji@marvell.com>
8556 L:      linux-mmc@vger.kernel.org
8557 S:      Supported
8558 F:      drivers/mmc/host/sdhci-xenon*
8559 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8560
8561 MATROX FRAMEBUFFER DRIVER
8562 L:      linux-fbdev@vger.kernel.org
8563 S:      Orphan
8564 F:      drivers/video/fbdev/matrox/matroxfb_*
8565 F:      include/uapi/linux/matroxfb.h
8566
8567 MAX16065 HARDWARE MONITOR DRIVER
8568 M:      Guenter Roeck <linux@roeck-us.net>
8569 L:      linux-hwmon@vger.kernel.org
8570 S:      Maintained
8571 F:      Documentation/hwmon/max16065
8572 F:      drivers/hwmon/max16065.c
8573
8574 MAX20751 HARDWARE MONITOR DRIVER
8575 M:      Guenter Roeck <linux@roeck-us.net>
8576 L:      linux-hwmon@vger.kernel.org
8577 S:      Maintained
8578 F:      Documentation/hwmon/max20751
8579 F:      drivers/hwmon/max20751.c
8580
8581 MAX2175 SDR TUNER DRIVER
8582 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8583 L:      linux-media@vger.kernel.org
8584 T:      git git://linuxtv.org/media_tree.git
8585 S:      Maintained
8586 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8587 F:      Documentation/media/v4l-drivers/max2175.rst
8588 F:      drivers/media/i2c/max2175*
8589 F:      include/uapi/linux/max2175.h
8590
8591 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8592 L:      linux-hwmon@vger.kernel.org
8593 S:      Orphan
8594 F:      Documentation/hwmon/max6650
8595 F:      drivers/hwmon/max6650.c
8596
8597 MAX6697 HARDWARE MONITOR DRIVER
8598 M:      Guenter Roeck <linux@roeck-us.net>
8599 L:      linux-hwmon@vger.kernel.org
8600 S:      Maintained
8601 F:      Documentation/hwmon/max6697
8602 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8603 F:      drivers/hwmon/max6697.c
8604 F:      include/linux/platform_data/max6697.h
8605
8606 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8607 M:      Peter Rosin <peda@axentia.se>
8608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8609 S:      Maintained
8610 F:      Documentation/devicetree/bindings/sound/max9860.txt
8611 F:      sound/soc/codecs/max9860.*
8612
8613 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8614 M:      Javier Martinez Canillas <javier@dowhile0.org>
8615 L:      linux-kernel@vger.kernel.org
8616 S:      Supported
8617 F:      drivers/regulator/max77802-regulator.c
8618 F:      Documentation/devicetree/bindings/*/*max77802.txt
8619 F:      include/dt-bindings/*/*max77802.h
8620
8621 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8622 M:      Krzysztof Kozlowski <krzk@kernel.org>
8623 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8624 L:      linux-pm@vger.kernel.org
8625 S:      Supported
8626 F:      drivers/power/supply/max14577_charger.c
8627 F:      drivers/power/supply/max77693_charger.c
8628
8629 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8630 M:      Chanwoo Choi <cw00.choi@samsung.com>
8631 M:      Krzysztof Kozlowski <krzk@kernel.org>
8632 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8633 L:      linux-kernel@vger.kernel.org
8634 S:      Supported
8635 F:      drivers/*/max14577*.c
8636 F:      drivers/*/max77686*.c
8637 F:      drivers/*/max77693*.c
8638 F:      drivers/extcon/extcon-max14577.c
8639 F:      drivers/extcon/extcon-max77693.c
8640 F:      drivers/rtc/rtc-max77686.c
8641 F:      drivers/clk/clk-max77686.c
8642 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8643 F:      Documentation/devicetree/bindings/*/max77686.txt
8644 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8645 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8646 F:      include/linux/mfd/max14577*.h
8647 F:      include/linux/mfd/max77686*.h
8648 F:      include/linux/mfd/max77693*.h
8649
8650 MAXIRADIO FM RADIO RECEIVER DRIVER
8651 M:      Hans Verkuil <hverkuil@xs4all.nl>
8652 L:      linux-media@vger.kernel.org
8653 T:      git git://linuxtv.org/media_tree.git
8654 W:      https://linuxtv.org
8655 S:      Maintained
8656 F:      drivers/media/radio/radio-maxiradio*
8657
8658 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8659 M:      Peter Rosin <peda@axentia.se>
8660 L:      linux-iio@vger.kernel.org
8661 S:      Maintained
8662 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8663 F:      drivers/iio/potentiometer/mcp4018.c
8664 F:      drivers/iio/potentiometer/mcp4531.c
8665
8666 MCR20A IEEE-802.15.4 RADIO DRIVER
8667 M:      Xue Liu <liuxuenetmail@gmail.com>
8668 L:      linux-wpan@vger.kernel.org
8669 W:      https://github.com/xueliu/mcr20a-linux
8670 S:      Maintained
8671 F:      drivers/net/ieee802154/mcr20a.c
8672 F:      drivers/net/ieee802154/mcr20a.h
8673 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8674
8675 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8676 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8677 L:      linux-iio@vger.kernel.org
8678 S:      Maintained
8679 F:      drivers/iio/dac/cio-dac.c
8680
8681 MEDIA DRIVERS FOR ASCOT2E
8682 M:      Sergey Kozlov <serjk@netup.ru>
8683 M:      Abylay Ospan <aospan@netup.ru>
8684 L:      linux-media@vger.kernel.org
8685 W:      https://linuxtv.org
8686 W:      http://netup.tv/
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Supported
8689 F:      drivers/media/dvb-frontends/ascot2e*
8690
8691 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8692 M:      Jasmin Jessich <jasmin@anw.at>
8693 L:      linux-media@vger.kernel.org
8694 W:      https://linuxtv.org
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Maintained
8697 F:      drivers/media/dvb-frontends/cxd2099*
8698
8699 MEDIA DRIVERS FOR CXD2841ER
8700 M:      Sergey Kozlov <serjk@netup.ru>
8701 M:      Abylay Ospan <aospan@netup.ru>
8702 L:      linux-media@vger.kernel.org
8703 W:      https://linuxtv.org
8704 W:      http://netup.tv/
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Supported
8707 F:      drivers/media/dvb-frontends/cxd2841er*
8708
8709 MEDIA DRIVERS FOR CXD2880
8710 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8711 L:      linux-media@vger.kernel.org
8712 W:      http://linuxtv.org/
8713 T:      git git://linuxtv.org/media_tree.git
8714 S:      Supported
8715 F:      drivers/media/dvb-frontends/cxd2880/*
8716 F:      drivers/media/spi/cxd2880*
8717
8718 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8719 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8720 L:      linux-media@vger.kernel.org
8721 W:      https://linuxtv.org
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Maintained
8724 F:      drivers/media/pci/ddbridge/*
8725
8726 MEDIA DRIVERS FOR FREESCALE IMX
8727 M:      Steve Longerbeam <slongerbeam@gmail.com>
8728 M:      Philipp Zabel <p.zabel@pengutronix.de>
8729 L:      linux-media@vger.kernel.org
8730 T:      git git://linuxtv.org/media_tree.git
8731 S:      Maintained
8732 F:      Documentation/devicetree/bindings/media/imx.txt
8733 F:      Documentation/media/v4l-drivers/imx.rst
8734 F:      drivers/staging/media/imx/
8735 F:      include/linux/imx-media.h
8736 F:      include/media/imx.h
8737
8738 MEDIA DRIVERS FOR HELENE
8739 M:      Abylay Ospan <aospan@netup.ru>
8740 L:      linux-media@vger.kernel.org
8741 W:      https://linuxtv.org
8742 W:      http://netup.tv/
8743 T:      git git://linuxtv.org/media_tree.git
8744 S:      Supported
8745 F:      drivers/media/dvb-frontends/helene*
8746
8747 MEDIA DRIVERS FOR HORUS3A
8748 M:      Sergey Kozlov <serjk@netup.ru>
8749 M:      Abylay Ospan <aospan@netup.ru>
8750 L:      linux-media@vger.kernel.org
8751 W:      https://linuxtv.org
8752 W:      http://netup.tv/
8753 T:      git git://linuxtv.org/media_tree.git
8754 S:      Supported
8755 F:      drivers/media/dvb-frontends/horus3a*
8756
8757 MEDIA DRIVERS FOR LNBH25
8758 M:      Sergey Kozlov <serjk@netup.ru>
8759 M:      Abylay Ospan <aospan@netup.ru>
8760 L:      linux-media@vger.kernel.org
8761 W:      https://linuxtv.org
8762 W:      http://netup.tv/
8763 T:      git git://linuxtv.org/media_tree.git
8764 S:      Supported
8765 F:      drivers/media/dvb-frontends/lnbh25*
8766
8767 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8768 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8769 L:      linux-media@vger.kernel.org
8770 W:      https://linuxtv.org
8771 T:      git git://linuxtv.org/media_tree.git
8772 S:      Maintained
8773 F:      drivers/media/dvb-frontends/mxl5xx*
8774
8775 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8776 M:      Sergey Kozlov <serjk@netup.ru>
8777 M:      Abylay Ospan <aospan@netup.ru>
8778 L:      linux-media@vger.kernel.org
8779 W:      https://linuxtv.org
8780 W:      http://netup.tv/
8781 T:      git git://linuxtv.org/media_tree.git
8782 S:      Supported
8783 F:      drivers/media/pci/netup_unidvb/*
8784
8785 MEDIA DRIVERS FOR RENESAS - CEU
8786 M:      Jacopo Mondi <jacopo@jmondi.org>
8787 L:      linux-media@vger.kernel.org
8788 L:      linux-renesas-soc@vger.kernel.org
8789 T:      git git://linuxtv.org/media_tree.git
8790 S:      Supported
8791 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8792 F:      drivers/media/platform/renesas-ceu.c
8793 F:      include/media/drv-intf/renesas-ceu.h
8794
8795 MEDIA DRIVERS FOR RENESAS - DRIF
8796 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8797 L:      linux-media@vger.kernel.org
8798 L:      linux-renesas-soc@vger.kernel.org
8799 T:      git git://linuxtv.org/media_tree.git
8800 S:      Supported
8801 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8802 F:      drivers/media/platform/rcar_drif.c
8803
8804 MEDIA DRIVERS FOR RENESAS - FCP
8805 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8806 L:      linux-media@vger.kernel.org
8807 L:      linux-renesas-soc@vger.kernel.org
8808 T:      git git://linuxtv.org/media_tree.git
8809 S:      Supported
8810 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8811 F:      drivers/media/platform/rcar-fcp.c
8812 F:      include/media/rcar-fcp.h
8813
8814 MEDIA DRIVERS FOR RENESAS - FDP1
8815 M:      Kieran Bingham <kieran@bingham.xyz>
8816 L:      linux-media@vger.kernel.org
8817 L:      linux-renesas-soc@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Supported
8820 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8821 F:      drivers/media/platform/rcar_fdp1.c
8822
8823 MEDIA DRIVERS FOR RENESAS - VIN
8824 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8825 L:      linux-media@vger.kernel.org
8826 L:      linux-renesas-soc@vger.kernel.org
8827 T:      git git://linuxtv.org/media_tree.git
8828 S:      Supported
8829 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8830 F:      drivers/media/platform/rcar-vin/
8831
8832 MEDIA DRIVERS FOR RENESAS - VSP1
8833 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8834 L:      linux-media@vger.kernel.org
8835 L:      linux-renesas-soc@vger.kernel.org
8836 T:      git git://linuxtv.org/media_tree.git
8837 S:      Supported
8838 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8839 F:      drivers/media/platform/vsp1/
8840
8841 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8842 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8843 L:      linux-media@vger.kernel.org
8844 W:      https://linuxtv.org
8845 T:      git git://linuxtv.org/media_tree.git
8846 S:      Maintained
8847 F:      drivers/media/dvb-frontends/stv0910*
8848
8849 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8850 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8851 L:      linux-media@vger.kernel.org
8852 W:      https://linuxtv.org
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Maintained
8855 F:      drivers/media/dvb-frontends/stv6111*
8856
8857 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8858 M:      Dmitry Osipenko <digetx@gmail.com>
8859 L:      linux-media@vger.kernel.org
8860 L:      linux-tegra@vger.kernel.org
8861 T:      git git://linuxtv.org/media_tree.git
8862 S:      Maintained
8863 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8864 F:      drivers/staging/media/tegra-vde/
8865
8866 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8867 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8868 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8869 P:      LinuxTV.org Project
8870 L:      linux-media@vger.kernel.org
8871 W:      https://linuxtv.org
8872 Q:      http://patchwork.kernel.org/project/linux-media/list/
8873 T:      git git://linuxtv.org/media_tree.git
8874 S:      Maintained
8875 F:      Documentation/devicetree/bindings/media/
8876 F:      Documentation/media/
8877 F:      drivers/media/
8878 F:      drivers/staging/media/
8879 F:      include/linux/platform_data/media/
8880 F:      include/media/
8881 F:      include/uapi/linux/dvb/
8882 F:      include/uapi/linux/videodev2.h
8883 F:      include/uapi/linux/media.h
8884 F:      include/uapi/linux/v4l2-*
8885 F:      include/uapi/linux/meye.h
8886 F:      include/uapi/linux/ivtv*
8887 F:      include/uapi/linux/uvcvideo.h
8888
8889 MEDIATEK CIR DRIVER
8890 M:      Sean Wang <sean.wang@mediatek.com>
8891 S:      Maintained
8892 F:      drivers/media/rc/mtk-cir.c
8893
8894 MEDIATEK DMA DRIVER
8895 M:      Sean Wang <sean.wang@mediatek.com>
8896 L:      dmaengine@vger.kernel.org
8897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8898 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8899 S:      Maintained
8900 F:      Documentation/devicetree/bindings/dma/mtk-*
8901 F:      drivers/dma/mediatek/
8902
8903 MEDIATEK PMIC LED DRIVER
8904 M:      Sean Wang <sean.wang@mediatek.com>
8905 S:      Maintained
8906 F:      drivers/leds/leds-mt6323.c
8907 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8908
8909 MEDIATEK ETHERNET DRIVER
8910 M:      Felix Fietkau <nbd@openwrt.org>
8911 M:      John Crispin <john@phrozen.org>
8912 M:      Sean Wang <sean.wang@mediatek.com>
8913 M:      Nelson Chang <nelson.chang@mediatek.com>
8914 L:      netdev@vger.kernel.org
8915 S:      Maintained
8916 F:      drivers/net/ethernet/mediatek/
8917
8918 MEDIATEK SWITCH DRIVER
8919 M:      Sean Wang <sean.wang@mediatek.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Maintained
8922 F:      drivers/net/dsa/mt7530.*
8923 F:      net/dsa/tag_mtk.c
8924
8925 MEDIATEK JPEG DRIVER
8926 M:      Rick Chang <rick.chang@mediatek.com>
8927 M:      Bin Liu <bin.liu@mediatek.com>
8928 S:      Supported
8929 F:      drivers/media/platform/mtk-jpeg/
8930 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8931
8932 MEDIATEK MDP DRIVER
8933 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8934 M:      Houlong Wei <houlong.wei@mediatek.com>
8935 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8936 S:      Supported
8937 F:      drivers/media/platform/mtk-mdp/
8938 F:      drivers/media/platform/mtk-vpu/
8939 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8940
8941 MEDIATEK MEDIA DRIVER
8942 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8943 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8944 S:      Supported
8945 F:      drivers/media/platform/mtk-vcodec/
8946 F:      drivers/media/platform/mtk-vpu/
8947 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8948 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8949
8950 MEDIATEK MT7601U WIRELESS LAN DRIVER
8951 M:      Jakub Kicinski <kubakici@wp.pl>
8952 L:      linux-wireless@vger.kernel.org
8953 S:      Maintained
8954 F:      drivers/net/wireless/mediatek/mt7601u/
8955
8956 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8957 M:      Sean Wang <sean.wang@mediatek.com>
8958 S:      Maintained
8959 F:      drivers/char/hw_random/mtk-rng.c
8960
8961 MEDIATEK USB3 DRD IP DRIVER
8962 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8963 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8965 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8966 S:      Maintained
8967 F:      drivers/usb/mtu3/
8968
8969 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8970 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8971 M:      Martin Donnelly <martin.donnelly@ge.com>
8972 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8973 S:      Maintained
8974 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8975 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8976
8977 MEGARAID SCSI/SAS DRIVERS
8978 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8979 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8980 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8981 L:      megaraidlinux.pdl@broadcom.com
8982 L:      linux-scsi@vger.kernel.org
8983 W:      http://www.avagotech.com/support/
8984 S:      Maintained
8985 F:      Documentation/scsi/megaraid.txt
8986 F:      drivers/scsi/megaraid.*
8987 F:      drivers/scsi/megaraid/
8988
8989 MELEXIS MLX90614 DRIVER
8990 M:      Crt Mori <cmo@melexis.com>
8991 L:      linux-iio@vger.kernel.org
8992 W:      http://www.melexis.com
8993 S:      Supported
8994 F:      drivers/iio/temperature/mlx90614.c
8995
8996 MELEXIS MLX90632 DRIVER
8997 M:      Crt Mori <cmo@melexis.com>
8998 L:      linux-iio@vger.kernel.org
8999 W:      http://www.melexis.com
9000 S:      Supported
9001 F:      drivers/iio/temperature/mlx90632.c
9002
9003 MELFAS MIP4 TOUCHSCREEN DRIVER
9004 M:      Sangwon Jee <jeesw@melfas.com>
9005 W:      http://www.melfas.com
9006 S:      Supported
9007 F:      drivers/input/touchscreen/melfas_mip4.c
9008 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9009
9010 MELLANOX ETHERNET DRIVER (mlx4_en)
9011 M:      Tariq Toukan <tariqt@mellanox.com>
9012 L:      netdev@vger.kernel.org
9013 S:      Supported
9014 W:      http://www.mellanox.com
9015 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9016 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9017
9018 MELLANOX ETHERNET DRIVER (mlx5e)
9019 M:      Saeed Mahameed <saeedm@mellanox.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Supported
9022 W:      http://www.mellanox.com
9023 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9024 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9025
9026 MELLANOX ETHERNET INNOVA DRIVER
9027 M:      Ilan Tayari <ilant@mellanox.com>
9028 R:      Boris Pismenny <borisp@mellanox.com>
9029 L:      netdev@vger.kernel.org
9030 S:      Supported
9031 W:      http://www.mellanox.com
9032 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9033 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9034 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9035
9036 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9037 M:      Ilan Tayari <ilant@mellanox.com>
9038 R:      Boris Pismenny <borisp@mellanox.com>
9039 L:      netdev@vger.kernel.org
9040 S:      Supported
9041 W:      http://www.mellanox.com
9042 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9043 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9044 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9045
9046 MELLANOX ETHERNET SWITCH DRIVERS
9047 M:      Jiri Pirko <jiri@mellanox.com>
9048 M:      Ido Schimmel <idosch@mellanox.com>
9049 L:      netdev@vger.kernel.org
9050 S:      Supported
9051 W:      http://www.mellanox.com
9052 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9053 F:      drivers/net/ethernet/mellanox/mlxsw/
9054
9055 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9056 M:      mlxsw@mellanox.com
9057 L:      netdev@vger.kernel.org
9058 S:      Supported
9059 W:      http://www.mellanox.com
9060 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9061 F:      drivers/net/ethernet/mellanox/mlxfw/
9062
9063 MELLANOX HARDWARE PLATFORM SUPPORT
9064 M:      Andy Shevchenko <andy@infradead.org>
9065 M:      Darren Hart <dvhart@infradead.org>
9066 M:      Vadim Pasternak <vadimp@mellanox.com>
9067 L:      platform-driver-x86@vger.kernel.org
9068 S:      Supported
9069 F:      drivers/platform/mellanox/
9070
9071 MELLANOX MLX4 core VPI driver
9072 M:      Tariq Toukan <tariqt@mellanox.com>
9073 L:      netdev@vger.kernel.org
9074 L:      linux-rdma@vger.kernel.org
9075 W:      http://www.mellanox.com
9076 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9077 S:      Supported
9078 F:      drivers/net/ethernet/mellanox/mlx4/
9079 F:      include/linux/mlx4/
9080
9081 MELLANOX MLX4 IB driver
9082 M:      Yishai Hadas <yishaih@mellanox.com>
9083 L:      linux-rdma@vger.kernel.org
9084 W:      http://www.mellanox.com
9085 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9086 S:      Supported
9087 F:      drivers/infiniband/hw/mlx4/
9088 F:      include/linux/mlx4/
9089 F:      include/uapi/rdma/mlx4-abi.h
9090
9091 MELLANOX MLX5 core VPI driver
9092 M:      Saeed Mahameed <saeedm@mellanox.com>
9093 M:      Matan Barak <matanb@mellanox.com>
9094 M:      Leon Romanovsky <leonro@mellanox.com>
9095 L:      netdev@vger.kernel.org
9096 L:      linux-rdma@vger.kernel.org
9097 W:      http://www.mellanox.com
9098 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9099 S:      Supported
9100 F:      drivers/net/ethernet/mellanox/mlx5/core/
9101 F:      include/linux/mlx5/
9102
9103 MELLANOX MLX5 IB driver
9104 M:      Matan Barak <matanb@mellanox.com>
9105 M:      Leon Romanovsky <leonro@mellanox.com>
9106 L:      linux-rdma@vger.kernel.org
9107 W:      http://www.mellanox.com
9108 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9109 S:      Supported
9110 F:      drivers/infiniband/hw/mlx5/
9111 F:      include/linux/mlx5/
9112 F:      include/uapi/rdma/mlx5-abi.h
9113
9114 MELLANOX MLXCPLD I2C AND MUX DRIVER
9115 M:      Vadim Pasternak <vadimp@mellanox.com>
9116 M:      Michael Shych <michaelsh@mellanox.com>
9117 L:      linux-i2c@vger.kernel.org
9118 S:      Supported
9119 F:      drivers/i2c/busses/i2c-mlxcpld.c
9120 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9121 F:      Documentation/i2c/busses/i2c-mlxcpld
9122
9123 MELLANOX MLXCPLD LED DRIVER
9124 M:      Vadim Pasternak <vadimp@mellanox.com>
9125 L:      linux-leds@vger.kernel.org
9126 S:      Supported
9127 F:      drivers/leds/leds-mlxcpld.c
9128 F:      drivers/leds/leds-mlxreg.c
9129 F:      Documentation/leds/leds-mlxcpld.txt
9130
9131 MELLANOX PLATFORM DRIVER
9132 M:      Vadim Pasternak <vadimp@mellanox.com>
9133 L:      platform-driver-x86@vger.kernel.org
9134 S:      Supported
9135 F:      drivers/platform/x86/mlx-platform.c
9136
9137 MEMBARRIER SUPPORT
9138 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9139 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9140 L:      linux-kernel@vger.kernel.org
9141 S:      Supported
9142 F:      kernel/sched/membarrier.c
9143 F:      include/uapi/linux/membarrier.h
9144 F:      arch/powerpc/include/asm/membarrier.h
9145
9146 MEMORY MANAGEMENT
9147 L:      linux-mm@kvack.org
9148 W:      http://www.linux-mm.org
9149 S:      Maintained
9150 F:      include/linux/mm.h
9151 F:      include/linux/gfp.h
9152 F:      include/linux/mmzone.h
9153 F:      include/linux/memory_hotplug.h
9154 F:      include/linux/vmalloc.h
9155 F:      mm/
9156
9157 MEMORY TECHNOLOGY DEVICES (MTD)
9158 M:      David Woodhouse <dwmw2@infradead.org>
9159 M:      Brian Norris <computersforpeace@gmail.com>
9160 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9161 M:      Marek Vasut <marek.vasut@gmail.com>
9162 M:      Richard Weinberger <richard@nod.at>
9163 L:      linux-mtd@lists.infradead.org
9164 W:      http://www.linux-mtd.infradead.org/
9165 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9166 T:      git git://git.infradead.org/linux-mtd.git master
9167 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9168 S:      Maintained
9169 F:      Documentation/devicetree/bindings/mtd/
9170 F:      drivers/mtd/
9171 F:      include/linux/mtd/
9172 F:      include/uapi/mtd/
9173
9174 MEN A21 WATCHDOG DRIVER
9175 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9176 L:      linux-watchdog@vger.kernel.org
9177 S:      Maintained
9178 F:      drivers/watchdog/mena21_wdt.c
9179
9180 MEN CHAMELEON BUS (mcb)
9181 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9182 S:      Maintained
9183 F:      drivers/mcb/
9184 F:      include/linux/mcb.h
9185 F:      Documentation/men-chameleon-bus.txt
9186
9187 MEN F21BMC (Board Management Controller)
9188 M:      Andreas Werner <andreas.werner@men.de>
9189 S:      Supported
9190 F:      drivers/mfd/menf21bmc.c
9191 F:      drivers/watchdog/menf21bmc_wdt.c
9192 F:      drivers/leds/leds-menf21bmc.c
9193 F:      drivers/hwmon/menf21bmc_hwmon.c
9194 F:      Documentation/hwmon/menf21bmc
9195
9196 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9197 M:      Neil Armstrong <narmstrong@baylibre.com>
9198 L:      linux-media@lists.freedesktop.org
9199 L:      linux-amlogic@lists.infradead.org
9200 W:      http://linux-meson.com/
9201 S:      Supported
9202 F:      drivers/media/platform/meson/ao-cec.c
9203 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9204 T:      git git://linuxtv.org/media_tree.git
9205
9206 MICROBLAZE ARCHITECTURE
9207 M:      Michal Simek <monstr@monstr.eu>
9208 W:      http://www.monstr.eu/fdt/
9209 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9210 S:      Supported
9211 F:      arch/microblaze/
9212
9213 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9214 M:      Richard Genoud <richard.genoud@gmail.com>
9215 S:      Maintained
9216 F:      drivers/tty/serial/atmel_serial.c
9217 F:      drivers/tty/serial/atmel_serial.h
9218
9219 MICROCHIP / ATMEL DMA DRIVER
9220 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9222 L:      dmaengine@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/dma/at_hdmac.c
9225 F:      drivers/dma/at_hdmac_regs.h
9226 F:      include/linux/platform_data/dma-atmel.h
9227
9228 MICROCHIP / ATMEL ECC DRIVER
9229 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9230 L:      linux-crypto@vger.kernel.org
9231 S:      Maintained
9232 F:      drivers/crypto/atmel-ecc.*
9233
9234 MICROCHIP / ATMEL ISC DRIVER
9235 M:      Songjun Wu <songjun.wu@microchip.com>
9236 L:      linux-media@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/media/platform/atmel/atmel-isc.c
9239 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9240 F:      devicetree/bindings/media/atmel-isc.txt
9241
9242 MICROCHIP / ATMEL NAND DRIVER
9243 M:      Wenyou Yang <wenyou.yang@microchip.com>
9244 M:      Josh Wu <rainyfeeling@outlook.com>
9245 L:      linux-mtd@lists.infradead.org
9246 S:      Supported
9247 F:      drivers/mtd/nand/raw/atmel/*
9248 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9249
9250 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9251 M:      Woojung Huh <Woojung.Huh@microchip.com>
9252 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9253 L:      netdev@vger.kernel.org
9254 S:      Maintained
9255 F:      net/dsa/tag_ksz.c
9256 F:      drivers/net/dsa/microchip/*
9257 F:      include/linux/platform_data/microchip-ksz.h
9258 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9259
9260 MICROCHIP LAN743X ETHERNET DRIVER
9261 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9262 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9263 L:      netdev@vger.kernel.org
9264 S:      Maintained
9265 F:      drivers/net/ethernet/microchip/lan743x_*
9266
9267 MICROCHIP USB251XB DRIVER
9268 M:      Richard Leitner <richard.leitner@skidata.com>
9269 L:      linux-usb@vger.kernel.org
9270 S:      Maintained
9271 F:      drivers/usb/misc/usb251xb.c
9272 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9273
9274 MICROSEMI MIPS SOCS
9275 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9276 L:      linux-mips@linux-mips.org
9277 S:      Maintained
9278 F:      arch/mips/generic/board-ocelot.c
9279 F:      arch/mips/configs/generic/board-ocelot.config
9280 F:      arch/mips/boot/dts/mscc/
9281 F:      Documentation/devicetree/bindings/mips/mscc.txt
9282
9283 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9284 M:      Don Brace <don.brace@microsemi.com>
9285 L:      esc.storagedev@microsemi.com
9286 L:      linux-scsi@vger.kernel.org
9287 S:      Supported
9288 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9289 F:      drivers/scsi/smartpqi/Kconfig
9290 F:      drivers/scsi/smartpqi/Makefile
9291 F:      include/linux/cciss*.h
9292 F:      include/uapi/linux/cciss*.h
9293 F:      Documentation/scsi/smartpqi.txt
9294
9295 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9296 M:      Chen Yu <yu.c.chen@intel.com>
9297 L:      platform-driver-x86@vger.kernel.org
9298 S:      Supported
9299 F:      drivers/platform/x86/surfacepro3_button.c
9300
9301 MICROTEK X6 SCANNER
9302 M:      Oliver Neukum <oliver@neukum.org>
9303 S:      Maintained
9304 F:      drivers/usb/image/microtek.*
9305
9306 MIPS
9307 M:      Ralf Baechle <ralf@linux-mips.org>
9308 M:      James Hogan <jhogan@kernel.org>
9309 L:      linux-mips@linux-mips.org
9310 W:      http://www.linux-mips.org/
9311 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9312 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9313 S:      Supported
9314 F:      Documentation/devicetree/bindings/mips/
9315 F:      Documentation/mips/
9316 F:      arch/mips/
9317 F:      drivers/platform/mips/
9318
9319 MIPS BOSTON DEVELOPMENT BOARD
9320 M:      Paul Burton <paul.burton@mips.com>
9321 L:      linux-mips@linux-mips.org
9322 S:      Maintained
9323 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9324 F:      arch/mips/boot/dts/img/boston.dts
9325 F:      arch/mips/configs/generic/board-boston.config
9326 F:      drivers/clk/imgtec/clk-boston.c
9327 F:      include/dt-bindings/clock/boston-clock.h
9328
9329 MIPS GENERIC PLATFORM
9330 M:      Paul Burton <paul.burton@mips.com>
9331 L:      linux-mips@linux-mips.org
9332 S:      Supported
9333 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9334 F:      arch/mips/generic/
9335 F:      arch/mips/tools/generic-board-config.sh
9336
9337 MIPS/LOONGSON1 ARCHITECTURE
9338 M:      Keguang Zhang <keguang.zhang@gmail.com>
9339 L:      linux-mips@linux-mips.org
9340 S:      Maintained
9341 F:      arch/mips/loongson32/
9342 F:      arch/mips/include/asm/mach-loongson32/
9343 F:      drivers/*/*loongson1*
9344 F:      drivers/*/*/*loongson1*
9345
9346 MIPS/LOONGSON2 ARCHITECTURE
9347 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9348 L:      linux-mips@linux-mips.org
9349 S:      Maintained
9350 F:      arch/mips/loongson64/*{2e/2f}*
9351 F:      arch/mips/include/asm/mach-loongson64/
9352 F:      drivers/*/*loongson2*
9353 F:      drivers/*/*/*loongson2*
9354
9355 MIPS/LOONGSON3 ARCHITECTURE
9356 M:      Huacai Chen <chenhc@lemote.com>
9357 L:      linux-mips@linux-mips.org
9358 S:      Maintained
9359 F:      arch/mips/loongson64/
9360 F:      arch/mips/include/asm/mach-loongson64/
9361 F:      drivers/platform/mips/cpu_hwmon.c
9362 F:      drivers/*/*loongson3*
9363 F:      drivers/*/*/*loongson3*
9364
9365 MIPS RINT INSTRUCTION EMULATION
9366 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9367 L:      linux-mips@linux-mips.org
9368 S:      Supported
9369 F:      arch/mips/math-emu/sp_rint.c
9370 F:      arch/mips/math-emu/dp_rint.c
9371
9372 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9373 M:      Hans Verkuil <hverkuil@xs4all.nl>
9374 L:      linux-media@vger.kernel.org
9375 T:      git git://linuxtv.org/media_tree.git
9376 W:      https://linuxtv.org
9377 S:      Odd Fixes
9378 F:      drivers/media/radio/radio-miropcm20*
9379
9380 MMP SUPPORT
9381 M:      Eric Miao <eric.y.miao@gmail.com>
9382 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9384 T:      git git://github.com/hzhuang1/linux.git
9385 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9386 S:      Maintained
9387 F:      arch/arm/boot/dts/mmp*
9388 F:      arch/arm/mach-mmp/
9389
9390 MN88472 MEDIA DRIVER
9391 M:      Antti Palosaari <crope@iki.fi>
9392 L:      linux-media@vger.kernel.org
9393 W:      https://linuxtv.org
9394 W:      http://palosaari.fi/linux/
9395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9396 S:      Maintained
9397 F:      drivers/media/dvb-frontends/mn88472*
9398
9399 MN88473 MEDIA DRIVER
9400 M:      Antti Palosaari <crope@iki.fi>
9401 L:      linux-media@vger.kernel.org
9402 W:      https://linuxtv.org
9403 W:      http://palosaari.fi/linux/
9404 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9405 S:      Maintained
9406 F:      drivers/media/dvb-frontends/mn88473*
9407
9408 MODULE SUPPORT
9409 M:      Jessica Yu <jeyu@kernel.org>
9410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9411 S:      Maintained
9412 F:      include/linux/module.h
9413 F:      kernel/module.c
9414
9415 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9416 W:      http://popies.net/meye/
9417 S:      Orphan
9418 F:      Documentation/media/v4l-drivers/meye*
9419 F:      drivers/media/pci/meye/
9420 F:      include/uapi/linux/meye.h
9421
9422 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9423 M:      Jiri Slaby <jirislaby@gmail.com>
9424 S:      Maintained
9425 F:      Documentation/serial/moxa-smartio
9426 F:      drivers/tty/mxser.*
9427
9428 MR800 AVERMEDIA USB FM RADIO DRIVER
9429 M:      Alexey Klimov <klimov.linux@gmail.com>
9430 L:      linux-media@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Maintained
9433 F:      drivers/media/radio/radio-mr800.c
9434
9435 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9436 M:      Alan Ott <alan@signal11.us>
9437 L:      linux-wpan@vger.kernel.org
9438 S:      Maintained
9439 F:      drivers/net/ieee802154/mrf24j40.c
9440 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9441
9442 MSI LAPTOP SUPPORT
9443 M:      "Lee, Chun-Yi" <jlee@suse.com>
9444 L:      platform-driver-x86@vger.kernel.org
9445 S:      Maintained
9446 F:      drivers/platform/x86/msi-laptop.c
9447
9448 MSI WMI SUPPORT
9449 L:      platform-driver-x86@vger.kernel.org
9450 S:      Orphan
9451 F:      drivers/platform/x86/msi-wmi.c
9452
9453 MSI001 MEDIA DRIVER
9454 M:      Antti Palosaari <crope@iki.fi>
9455 L:      linux-media@vger.kernel.org
9456 W:      https://linuxtv.org
9457 W:      http://palosaari.fi/linux/
9458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9459 T:      git git://linuxtv.org/anttip/media_tree.git
9460 S:      Maintained
9461 F:      drivers/media/tuners/msi001*
9462
9463 MSI2500 MEDIA DRIVER
9464 M:      Antti Palosaari <crope@iki.fi>
9465 L:      linux-media@vger.kernel.org
9466 W:      https://linuxtv.org
9467 W:      http://palosaari.fi/linux/
9468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9469 T:      git git://linuxtv.org/anttip/media_tree.git
9470 S:      Maintained
9471 F:      drivers/media/usb/msi2500/
9472
9473 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9474 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9475 L:      linux-mtd@lists.infradead.org
9476 S:      Maintained
9477 F:      drivers/mtd/devices/docg3*
9478
9479 MT9M032 APTINA SENSOR DRIVER
9480 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9481 L:      linux-media@vger.kernel.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Maintained
9484 F:      drivers/media/i2c/mt9m032.c
9485 F:      include/media/i2c/mt9m032.h
9486
9487 MT9P031 APTINA CAMERA SENSOR
9488 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9489 L:      linux-media@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Maintained
9492 F:      drivers/media/i2c/mt9p031.c
9493 F:      include/media/i2c/mt9p031.h
9494
9495 MT9T001 APTINA CAMERA SENSOR
9496 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9497 L:      linux-media@vger.kernel.org
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      drivers/media/i2c/mt9t001.c
9501 F:      include/media/i2c/mt9t001.h
9502
9503 MT9T112 APTINA CAMERA SENSOR
9504 M:      Jacopo Mondi <jacopo@jmondi.org>
9505 L:      linux-media@vger.kernel.org
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Odd Fixes
9508 F:      drivers/media/i2c/mt9t112.c
9509 F:      include/media/i2c/mt9t112.h
9510
9511 MT9V032 APTINA CAMERA SENSOR
9512 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9513 L:      linux-media@vger.kernel.org
9514 T:      git git://linuxtv.org/media_tree.git
9515 S:      Maintained
9516 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9517 F:      drivers/media/i2c/mt9v032.c
9518 F:      include/media/i2c/mt9v032.h
9519
9520 MULTIFUNCTION DEVICES (MFD)
9521 M:      Lee Jones <lee.jones@linaro.org>
9522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9523 S:      Supported
9524 F:      Documentation/devicetree/bindings/mfd/
9525 F:      drivers/mfd/
9526 F:      include/linux/mfd/
9527 F:      include/dt-bindings/mfd/
9528
9529 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9530 S:      Orphan
9531 F:      drivers/mmc/host/mmc_spi.c
9532 F:      include/linux/spi/mmc_spi.h
9533
9534 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9535 M:      Ulf Hansson <ulf.hansson@linaro.org>
9536 L:      linux-mmc@vger.kernel.org
9537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9538 S:      Maintained
9539 F:      Documentation/devicetree/bindings/mmc/
9540 F:      drivers/mmc/
9541 F:      include/linux/mmc/
9542 F:      include/uapi/linux/mmc/
9543
9544 MULTIPLEXER SUBSYSTEM
9545 M:      Peter Rosin <peda@axentia.se>
9546 S:      Maintained
9547 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9548 F:      Documentation/devicetree/bindings/mux/
9549 F:      include/linux/dt-bindings/mux/
9550 F:      include/linux/mux/
9551 F:      drivers/mux/
9552
9553 MULTITECH MULTIPORT CARD (ISICOM)
9554 S:      Orphan
9555 F:      drivers/tty/isicom.c
9556 F:      include/linux/isicom.h
9557
9558 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9559 M:      Bin Liu <b-liu@ti.com>
9560 L:      linux-usb@vger.kernel.org
9561 S:      Maintained
9562 F:      drivers/usb/musb/
9563
9564 MXL5007T MEDIA DRIVER
9565 M:      Michael Krufky <mkrufky@linuxtv.org>
9566 L:      linux-media@vger.kernel.org
9567 W:      https://linuxtv.org
9568 W:      http://github.com/mkrufky
9569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9570 T:      git git://linuxtv.org/mkrufky/tuners.git
9571 S:      Maintained
9572 F:      drivers/media/tuners/mxl5007t.*
9573
9574 MXSFB DRM DRIVER
9575 M:      Marek Vasut <marex@denx.de>
9576 S:      Supported
9577 F:      drivers/gpu/drm/mxsfb/
9578 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9579
9580 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9581 M:      Chris Lee <christopher.lee@cspi.com>
9582 L:      netdev@vger.kernel.org
9583 W:      https://www.cspi.com/ethernet-products/support/downloads/
9584 S:      Supported
9585 F:      drivers/net/ethernet/myricom/myri10ge/
9586
9587 NAND FLASH SUBSYSTEM
9588 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9589 R:      Richard Weinberger <richard@nod.at>
9590 L:      linux-mtd@lists.infradead.org
9591 W:      http://www.linux-mtd.infradead.org/
9592 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9593 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9594 T:      git git://git.infradead.org/linux-mtd.git nand/next
9595 S:      Maintained
9596 F:      drivers/mtd/nand/
9597 F:      include/linux/mtd/*nand*.h
9598
9599 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9600 M:      Daniel Mack <zonque@gmail.com>
9601 S:      Maintained
9602 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9603 W:      http://www.native-instruments.com
9604 F:      sound/usb/caiaq/
9605
9606 NATSEMI ETHERNET DRIVER (DP8381x)
9607 S:      Orphan
9608 F:      drivers/net/ethernet/natsemi/natsemi.c
9609
9610 NCP FILESYSTEM
9611 M:      Petr Vandrovec <petr@vandrovec.name>
9612 S:      Obsolete
9613 F:      drivers/staging/ncpfs/
9614
9615 NCR 5380 SCSI DRIVERS
9616 M:      Finn Thain <fthain@telegraphics.com.au>
9617 M:      Michael Schmitz <schmitzmic@gmail.com>
9618 L:      linux-scsi@vger.kernel.org
9619 S:      Maintained
9620 F:      Documentation/scsi/g_NCR5380.txt
9621 F:      drivers/scsi/NCR5380.*
9622 F:      drivers/scsi/arm/cumana_1.c
9623 F:      drivers/scsi/arm/oak.c
9624 F:      drivers/scsi/atari_scsi.*
9625 F:      drivers/scsi/dmx3191d.c
9626 F:      drivers/scsi/g_NCR5380.*
9627 F:      drivers/scsi/mac_scsi.*
9628 F:      drivers/scsi/sun3_scsi.*
9629 F:      drivers/scsi/sun3_scsi_vme.c
9630
9631 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9632 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9633 L:      linux-scsi@vger.kernel.org
9634 S:      Maintained
9635 F:      drivers/scsi/NCR_D700.*
9636
9637 NCT6775 HARDWARE MONITOR DRIVER
9638 M:      Guenter Roeck <linux@roeck-us.net>
9639 L:      linux-hwmon@vger.kernel.org
9640 S:      Maintained
9641 F:      Documentation/hwmon/nct6775
9642 F:      drivers/hwmon/nct6775.c
9643
9644 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9645 M:      Faisal Latif <faisal.latif@intel.com>
9646 L:      linux-rdma@vger.kernel.org
9647 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9648 S:      Supported
9649 F:      drivers/infiniband/hw/nes/
9650 F:      include/uapi/rdma/nes-abi.h
9651
9652 NETEM NETWORK EMULATOR
9653 M:      Stephen Hemminger <stephen@networkplumber.org>
9654 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9655 S:      Maintained
9656 F:      net/sched/sch_netem.c
9657
9658 NETERION 10GbE DRIVERS (s2io/vxge)
9659 M:      Jon Mason <jdmason@kudzu.us>
9660 L:      netdev@vger.kernel.org
9661 S:      Supported
9662 F:      Documentation/networking/s2io.txt
9663 F:      Documentation/networking/vxge.txt
9664 F:      drivers/net/ethernet/neterion/
9665
9666 NETFILTER
9667 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9668 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9669 M:      Florian Westphal <fw@strlen.de>
9670 L:      netfilter-devel@vger.kernel.org
9671 L:      coreteam@netfilter.org
9672 W:      http://www.netfilter.org/
9673 W:      http://www.iptables.org/
9674 W:      http://www.nftables.org/
9675 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9678 S:      Maintained
9679 F:      include/linux/netfilter*
9680 F:      include/linux/netfilter/
9681 F:      include/net/netfilter/
9682 F:      include/uapi/linux/netfilter*
9683 F:      include/uapi/linux/netfilter/
9684 F:      net/*/netfilter.c
9685 F:      net/*/netfilter/
9686 F:      net/netfilter/
9687 F:      net/bridge/br_netfilter*.c
9688
9689 NETROM NETWORK LAYER
9690 M:      Ralf Baechle <ralf@linux-mips.org>
9691 L:      linux-hams@vger.kernel.org
9692 W:      http://www.linux-ax25.org/
9693 S:      Maintained
9694 F:      include/net/netrom.h
9695 F:      include/uapi/linux/netrom.h
9696 F:      net/netrom/
9697
9698 NETRONOME ETHERNET DRIVERS
9699 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9700 L:      oss-drivers@netronome.com
9701 S:      Maintained
9702 F:      drivers/net/ethernet/netronome/
9703
9704 NETWORK BLOCK DEVICE (NBD)
9705 M:      Josef Bacik <jbacik@fb.com>
9706 S:      Maintained
9707 L:      linux-block@vger.kernel.org
9708 L:      nbd@other.debian.org
9709 F:      Documentation/blockdev/nbd.txt
9710 F:      drivers/block/nbd.c
9711 F:      include/uapi/linux/nbd.h
9712
9713 NETWORK DROP MONITOR
9714 M:      Neil Horman <nhorman@tuxdriver.com>
9715 L:      netdev@vger.kernel.org
9716 S:      Maintained
9717 W:      https://fedorahosted.org/dropwatch/
9718 F:      net/core/drop_monitor.c
9719
9720 NETWORKING DRIVERS
9721 L:      netdev@vger.kernel.org
9722 W:      http://www.linuxfoundation.org/en/Net
9723 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9726 S:      Odd Fixes
9727 F:      Documentation/devicetree/bindings/net/
9728 F:      drivers/net/
9729 F:      include/linux/if_*
9730 F:      include/linux/netdevice.h
9731 F:      include/linux/etherdevice.h
9732 F:      include/linux/fcdevice.h
9733 F:      include/linux/fddidevice.h
9734 F:      include/linux/hippidevice.h
9735 F:      include/linux/inetdevice.h
9736 F:      include/uapi/linux/if_*
9737 F:      include/uapi/linux/netdevice.h
9738
9739 NETWORKING DRIVERS (WIRELESS)
9740 M:      Kalle Valo <kvalo@codeaurora.org>
9741 L:      linux-wireless@vger.kernel.org
9742 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9745 S:      Maintained
9746 F:      Documentation/devicetree/bindings/net/wireless/
9747 F:      drivers/net/wireless/
9748
9749 NETWORKING [DSA]
9750 M:      Andrew Lunn <andrew@lunn.ch>
9751 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9752 M:      Florian Fainelli <f.fainelli@gmail.com>
9753 S:      Maintained
9754 F:      net/dsa/
9755 F:      include/net/dsa.h
9756 F:      include/linux/dsa/
9757 F:      drivers/net/dsa/
9758
9759 NETWORKING [GENERAL]
9760 M:      "David S. Miller" <davem@davemloft.net>
9761 L:      netdev@vger.kernel.org
9762 W:      http://www.linuxfoundation.org/en/Net
9763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9766 B:      mailto:netdev@vger.kernel.org
9767 S:      Maintained
9768 F:      net/
9769 F:      include/net/
9770 F:      include/linux/in.h
9771 F:      include/linux/net.h
9772 F:      include/linux/netdevice.h
9773 F:      include/uapi/linux/in.h
9774 F:      include/uapi/linux/net.h
9775 F:      include/uapi/linux/netdevice.h
9776 F:      include/uapi/linux/net_namespace.h
9777 F:      tools/testing/selftests/net/
9778 F:      lib/net_utils.c
9779 F:      lib/random32.c
9780 F:      Documentation/networking/
9781
9782 NETWORKING [IPSEC]
9783 M:      Steffen Klassert <steffen.klassert@secunet.com>
9784 M:      Herbert Xu <herbert@gondor.apana.org.au>
9785 M:      "David S. Miller" <davem@davemloft.net>
9786 L:      netdev@vger.kernel.org
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9789 S:      Maintained
9790 F:      net/core/flow.c
9791 F:      net/xfrm/
9792 F:      net/key/
9793 F:      net/ipv4/xfrm*
9794 F:      net/ipv4/esp4*
9795 F:      net/ipv4/ah4.c
9796 F:      net/ipv4/ipcomp.c
9797 F:      net/ipv4/ip_vti.c
9798 F:      net/ipv6/xfrm*
9799 F:      net/ipv6/esp6*
9800 F:      net/ipv6/ah6.c
9801 F:      net/ipv6/ipcomp6.c
9802 F:      net/ipv6/ip6_vti.c
9803 F:      include/uapi/linux/xfrm.h
9804 F:      include/net/xfrm.h
9805
9806 NETWORKING [IPv4/IPv6]
9807 M:      "David S. Miller" <davem@davemloft.net>
9808 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9809 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9810 L:      netdev@vger.kernel.org
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9812 S:      Maintained
9813 F:      net/ipv4/
9814 F:      net/ipv6/
9815 F:      include/net/ip*
9816 F:      arch/x86/net/*
9817
9818 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9819 M:      Paul Moore <paul@paul-moore.com>
9820 W:      https://github.com/netlabel
9821 L:      netdev@vger.kernel.org
9822 L:      linux-security-module@vger.kernel.org
9823 S:      Maintained
9824 F:      Documentation/netlabel/
9825 F:      include/net/calipso.h
9826 F:      include/net/cipso_ipv4.h
9827 F:      include/net/netlabel.h
9828 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9829 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9830 F:      net/netlabel/
9831 F:      net/ipv4/cipso_ipv4.c
9832 F:      net/ipv6/calipso.c
9833 F:      net/netfilter/xt_CONNSECMARK.c
9834 F:      net/netfilter/xt_SECMARK.c
9835
9836 NETWORKING [TLS]
9837 M:      Ilya Lesokhin <ilyal@mellanox.com>
9838 M:      Aviad Yehezkel <aviadye@mellanox.com>
9839 M:      Dave Watson <davejwatson@fb.com>
9840 L:      netdev@vger.kernel.org
9841 S:      Maintained
9842 F:      net/tls/*
9843 F:      include/uapi/linux/tls.h
9844 F:      include/net/tls.h
9845
9846 NETWORKING [WIRELESS]
9847 L:      linux-wireless@vger.kernel.org
9848 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9849
9850 NETDEVSIM
9851 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9852 S:      Maintained
9853 F:      drivers/net/netdevsim/*
9854
9855 NETXEN (1/10) GbE SUPPORT
9856 M:      Manish Chopra <manish.chopra@cavium.com>
9857 M:      Rahul Verma <rahul.verma@cavium.com>
9858 M:      Dept-GELinuxNICDev@cavium.com
9859 L:      netdev@vger.kernel.org
9860 S:      Supported
9861 F:      drivers/net/ethernet/qlogic/netxen/
9862
9863 NFC SUBSYSTEM
9864 M:      Samuel Ortiz <sameo@linux.intel.com>
9865 L:      linux-wireless@vger.kernel.org
9866 L:      linux-nfc@lists.01.org (subscribers-only)
9867 S:      Supported
9868 F:      net/nfc/
9869 F:      include/net/nfc/
9870 F:      include/uapi/linux/nfc.h
9871 F:      drivers/nfc/
9872 F:      include/linux/platform_data/nfcmrvl.h
9873 F:      include/linux/platform_data/nxp-nci.h
9874 F:      Documentation/devicetree/bindings/net/nfc/
9875
9876 NFS, SUNRPC, AND LOCKD CLIENTS
9877 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9878 M:      Anna Schumaker <anna.schumaker@netapp.com>
9879 L:      linux-nfs@vger.kernel.org
9880 W:      http://client.linux-nfs.org
9881 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9882 S:      Maintained
9883 F:      fs/lockd/
9884 F:      fs/nfs/
9885 F:      fs/nfs_common/
9886 F:      net/sunrpc/
9887 F:      include/linux/lockd/
9888 F:      include/linux/nfs*
9889 F:      include/linux/sunrpc/
9890 F:      include/uapi/linux/nfs*
9891 F:      include/uapi/linux/sunrpc/
9892
9893 NILFS2 FILESYSTEM
9894 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9895 L:      linux-nilfs@vger.kernel.org
9896 W:      https://nilfs.sourceforge.io/
9897 W:      https://nilfs.osdn.jp/
9898 T:      git git://github.com/konis/nilfs2.git
9899 S:      Supported
9900 F:      Documentation/filesystems/nilfs2.txt
9901 F:      fs/nilfs2/
9902 F:      include/trace/events/nilfs2.h
9903 F:      include/uapi/linux/nilfs2_api.h
9904 F:      include/uapi/linux/nilfs2_ondisk.h
9905
9906 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9907 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9908 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9909 S:      Maintained
9910 F:      Documentation/scsi/NinjaSCSI.txt
9911 F:      drivers/scsi/pcmcia/nsp_*
9912
9913 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9914 M:      GOTO Masanori <gotom@debian.or.jp>
9915 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9916 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9917 S:      Maintained
9918 F:      Documentation/scsi/NinjaSCSI.txt
9919 F:      drivers/scsi/nsp32*
9920
9921 NIOS2 ARCHITECTURE
9922 M:      Ley Foon Tan <lftan@altera.com>
9923 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9925 S:      Maintained
9926 F:      arch/nios2/
9927
9928 NOHZ, DYNTICKS SUPPORT
9929 M:      Frederic Weisbecker <fweisbec@gmail.com>
9930 M:      Thomas Gleixner <tglx@linutronix.de>
9931 M:      Ingo Molnar <mingo@kernel.org>
9932 L:      linux-kernel@vger.kernel.org
9933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9934 S:      Maintained
9935 F:      kernel/time/tick*.*
9936 F:      include/linux/tick.h
9937 F:      include/linux/sched/nohz.h
9938
9939 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9940 M:      Pavel Machek <pavel@ucw.cz>
9941 M:      Sakari Ailus <sakari.ailus@iki.fi>
9942 L:      linux-media@vger.kernel.org
9943 S:      Maintained
9944 F:      drivers/media/i2c/et8ek8
9945 F:      drivers/media/i2c/ad5820.c
9946
9947 NOKIA N900 POWER SUPPLY DRIVERS
9948 R:      Pali Rohár <pali.rohar@gmail.com>
9949 F:      include/linux/power/bq2415x_charger.h
9950 F:      include/linux/power/bq27xxx_battery.h
9951 F:      include/linux/power/isp1704_charger.h
9952 F:      drivers/power/supply/bq2415x_charger.c
9953 F:      drivers/power/supply/bq27xxx_battery.c
9954 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9955 F:      drivers/power/supply/isp1704_charger.c
9956 F:      drivers/power/supply/rx51_battery.c
9957
9958 NTB AMD DRIVER
9959 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9960 L:      linux-ntb@googlegroups.com
9961 S:      Supported
9962 F:      drivers/ntb/hw/amd/
9963
9964 NTB DRIVER CORE
9965 M:      Jon Mason <jdmason@kudzu.us>
9966 M:      Dave Jiang <dave.jiang@intel.com>
9967 M:      Allen Hubbe <allenbh@gmail.com>
9968 L:      linux-ntb@googlegroups.com
9969 S:      Supported
9970 W:      https://github.com/jonmason/ntb/wiki
9971 T:      git git://github.com/jonmason/ntb.git
9972 F:      drivers/ntb/
9973 F:      drivers/net/ntb_netdev.c
9974 F:      include/linux/ntb.h
9975 F:      include/linux/ntb_transport.h
9976 F:      tools/testing/selftests/ntb/
9977
9978 NTB IDT DRIVER
9979 M:      Serge Semin <fancer.lancer@gmail.com>
9980 L:      linux-ntb@googlegroups.com
9981 S:      Supported
9982 F:      drivers/ntb/hw/idt/
9983
9984 NTB INTEL DRIVER
9985 M:      Dave Jiang <dave.jiang@intel.com>
9986 L:      linux-ntb@googlegroups.com
9987 S:      Supported
9988 W:      https://github.com/davejiang/linux/wiki
9989 T:      git https://github.com/davejiang/linux.git
9990 F:      drivers/ntb/hw/intel/
9991
9992 NTFS FILESYSTEM
9993 M:      Anton Altaparmakov <anton@tuxera.com>
9994 L:      linux-ntfs-dev@lists.sourceforge.net
9995 W:      http://www.tuxera.com/
9996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9997 S:      Supported
9998 F:      Documentation/filesystems/ntfs.txt
9999 F:      fs/ntfs/
10000
10001 NUBUS SUBSYSTEM
10002 M:      Finn Thain <fthain@telegraphics.com.au>
10003 L:      linux-m68k@lists.linux-m68k.org
10004 S:      Maintained
10005 F:      arch/*/include/asm/nubus.h
10006 F:      drivers/nubus/
10007 F:      include/linux/nubus.h
10008 F:      include/uapi/linux/nubus.h
10009
10010 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10011 M:      Antonino Daplas <adaplas@gmail.com>
10012 L:      linux-fbdev@vger.kernel.org
10013 S:      Maintained
10014 F:      drivers/video/fbdev/riva/
10015 F:      drivers/video/fbdev/nvidia/
10016
10017 NVM EXPRESS DRIVER
10018 M:      Keith Busch <keith.busch@intel.com>
10019 M:      Jens Axboe <axboe@fb.com>
10020 M:      Christoph Hellwig <hch@lst.de>
10021 M:      Sagi Grimberg <sagi@grimberg.me>
10022 L:      linux-nvme@lists.infradead.org
10023 T:      git://git.infradead.org/nvme.git
10024 W:      http://git.infradead.org/nvme.git
10025 S:      Supported
10026 F:      drivers/nvme/host/
10027 F:      include/linux/nvme.h
10028 F:      include/uapi/linux/nvme_ioctl.h
10029
10030 NVM EXPRESS FC TRANSPORT DRIVERS
10031 M:      James Smart <james.smart@broadcom.com>
10032 L:      linux-nvme@lists.infradead.org
10033 S:      Supported
10034 F:      include/linux/nvme-fc.h
10035 F:      include/linux/nvme-fc-driver.h
10036 F:      drivers/nvme/host/fc.c
10037 F:      drivers/nvme/target/fc.c
10038 F:      drivers/nvme/target/fcloop.c
10039
10040 NVM EXPRESS TARGET DRIVER
10041 M:      Christoph Hellwig <hch@lst.de>
10042 M:      Sagi Grimberg <sagi@grimberg.me>
10043 L:      linux-nvme@lists.infradead.org
10044 T:      git://git.infradead.org/nvme.git
10045 W:      http://git.infradead.org/nvme.git
10046 S:      Supported
10047 F:      drivers/nvme/target/
10048
10049 NVMEM FRAMEWORK
10050 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10051 S:      Maintained
10052 F:      drivers/nvmem/
10053 F:      Documentation/devicetree/bindings/nvmem/
10054 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10055 F:      include/linux/nvmem-consumer.h
10056 F:      include/linux/nvmem-provider.h
10057
10058 NXP SGTL5000 DRIVER
10059 M:      Fabio Estevam <fabio.estevam@nxp.com>
10060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10061 S:      Maintained
10062 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10063 F:      sound/soc/codecs/sgtl5000*
10064
10065 NXP TDA998X DRM DRIVER
10066 M:      Russell King <linux@armlinux.org.uk>
10067 S:      Supported
10068 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10070 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10071 F:      include/drm/i2c/tda998x.h
10072
10073 NXP TFA9879 DRIVER
10074 M:      Peter Rosin <peda@axentia.se>
10075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10076 S:      Maintained
10077 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10078 F:      sound/soc/codecs/tfa9879*
10079
10080 NXP-NCI NFC DRIVER
10081 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10082 R:      Charles Gorand <charles.gorand@effinnov.com>
10083 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10084 S:      Supported
10085 F:      drivers/nfc/nxp-nci
10086
10087 OBJTOOL
10088 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10089 M:      Peter Zijlstra <peterz@infradead.org>
10090 S:      Supported
10091 F:      tools/objtool/
10092
10093 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10094 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10095 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10096 L:      linuxppc-dev@lists.ozlabs.org
10097 S:      Supported
10098 F:      arch/powerpc/platforms/powernv/ocxl.c
10099 F:      arch/powerpc/include/asm/pnv-ocxl.h
10100 F:      drivers/misc/ocxl/
10101 F:      include/misc/ocxl*
10102 F:      include/uapi/misc/ocxl.h
10103 F:      Documentation/accelerators/ocxl.txt
10104
10105 OMAP AUDIO SUPPORT
10106 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10107 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10109 L:      linux-omap@vger.kernel.org
10110 S:      Maintained
10111 F:      sound/soc/omap/
10112
10113 OMAP CLOCK FRAMEWORK SUPPORT
10114 M:      Paul Walmsley <paul@pwsan.com>
10115 L:      linux-omap@vger.kernel.org
10116 S:      Maintained
10117 F:      arch/arm/*omap*/*clock*
10118
10119 OMAP DEVICE TREE SUPPORT
10120 M:      Benoît Cousson <bcousson@baylibre.com>
10121 M:      Tony Lindgren <tony@atomide.com>
10122 L:      linux-omap@vger.kernel.org
10123 L:      devicetree@vger.kernel.org
10124 S:      Maintained
10125 F:      arch/arm/boot/dts/*omap*
10126 F:      arch/arm/boot/dts/*am3*
10127 F:      arch/arm/boot/dts/*am4*
10128 F:      arch/arm/boot/dts/*am5*
10129 F:      arch/arm/boot/dts/*dra7*
10130
10131 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10132 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10133 L:      linux-omap@vger.kernel.org
10134 L:      linux-fbdev@vger.kernel.org
10135 S:      Maintained
10136 F:      drivers/video/fbdev/omap2/
10137 F:      Documentation/arm/OMAP/DSS
10138
10139 OMAP FRAMEBUFFER SUPPORT
10140 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10141 L:      linux-fbdev@vger.kernel.org
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      drivers/video/fbdev/omap/
10145
10146 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10147 M:      Roger Quadros <rogerq@ti.com>
10148 M:      Tony Lindgren <tony@atomide.com>
10149 L:      linux-omap@vger.kernel.org
10150 S:      Maintained
10151 F:      drivers/memory/omap-gpmc.c
10152 F:      arch/arm/mach-omap2/*gpmc*
10153
10154 OMAP GPIO DRIVER
10155 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10156 M:      Santosh Shilimkar <ssantosh@kernel.org>
10157 M:      Kevin Hilman <khilman@kernel.org>
10158 L:      linux-omap@vger.kernel.org
10159 S:      Maintained
10160 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10161 F:      drivers/gpio/gpio-omap.c
10162
10163 OMAP HARDWARE SPINLOCK SUPPORT
10164 M:      Ohad Ben-Cohen <ohad@wizery.com>
10165 L:      linux-omap@vger.kernel.org
10166 S:      Maintained
10167 F:      drivers/hwspinlock/omap_hwspinlock.c
10168
10169 OMAP HS MMC SUPPORT
10170 L:      linux-mmc@vger.kernel.org
10171 L:      linux-omap@vger.kernel.org
10172 S:      Orphan
10173 F:      drivers/mmc/host/omap_hsmmc.c
10174
10175 OMAP HWMOD DATA
10176 M:      Paul Walmsley <paul@pwsan.com>
10177 L:      linux-omap@vger.kernel.org
10178 S:      Maintained
10179 F:      arch/arm/mach-omap2/omap_hwmod*data*
10180
10181 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10182 M:      Benoît Cousson <bcousson@baylibre.com>
10183 L:      linux-omap@vger.kernel.org
10184 S:      Maintained
10185 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10186
10187 OMAP HWMOD SUPPORT
10188 M:      Benoît Cousson <bcousson@baylibre.com>
10189 M:      Paul Walmsley <paul@pwsan.com>
10190 L:      linux-omap@vger.kernel.org
10191 S:      Maintained
10192 F:      arch/arm/mach-omap2/omap_hwmod.*
10193
10194 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10195 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10196 L:      linux-media@vger.kernel.org
10197 S:      Maintained
10198 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10199 F:      drivers/media/platform/omap3isp/
10200 F:      drivers/staging/media/omap4iss/
10201
10202 OMAP MMC SUPPORT
10203 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10204 L:      linux-omap@vger.kernel.org
10205 S:      Maintained
10206 F:      drivers/mmc/host/omap.c
10207
10208 OMAP POWER MANAGEMENT SUPPORT
10209 M:      Kevin Hilman <khilman@kernel.org>
10210 L:      linux-omap@vger.kernel.org
10211 S:      Maintained
10212 F:      arch/arm/*omap*/*pm*
10213 F:      drivers/cpufreq/omap-cpufreq.c
10214
10215 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10216 M:      Rajendra Nayak <rnayak@codeaurora.org>
10217 M:      Paul Walmsley <paul@pwsan.com>
10218 L:      linux-omap@vger.kernel.org
10219 S:      Maintained
10220 F:      arch/arm/mach-omap2/prm*
10221
10222 OMAP RANDOM NUMBER GENERATOR SUPPORT
10223 M:      Deepak Saxena <dsaxena@plexity.net>
10224 S:      Maintained
10225 F:      drivers/char/hw_random/omap-rng.c
10226
10227 OMAP USB SUPPORT
10228 L:      linux-usb@vger.kernel.org
10229 L:      linux-omap@vger.kernel.org
10230 S:      Orphan
10231 F:      drivers/usb/*/*omap*
10232 F:      arch/arm/*omap*/usb*
10233
10234 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10235 M:      Mark Jackson <mpfj@newflow.co.uk>
10236 L:      linux-omap@vger.kernel.org
10237 S:      Maintained
10238 F:      arch/arm/boot/dts/am335x-nano.dts
10239
10240 OMAP1 SUPPORT
10241 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10242 M:      Tony Lindgren <tony@atomide.com>
10243 L:      linux-omap@vger.kernel.org
10244 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10246 S:      Maintained
10247 F:      arch/arm/mach-omap1/
10248 F:      arch/arm/plat-omap/
10249 F:      arch/arm/configs/omap1_defconfig
10250 F:      drivers/i2c/busses/i2c-omap.c
10251 F:      include/linux/i2c-omap.h
10252
10253 OMAP2+ SUPPORT
10254 M:      Tony Lindgren <tony@atomide.com>
10255 L:      linux-omap@vger.kernel.org
10256 W:      http://www.muru.com/linux/omap/
10257 W:      http://linux.omap.com/
10258 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10260 S:      Maintained
10261 F:      arch/arm/mach-omap2/
10262 F:      arch/arm/plat-omap/
10263 F:      arch/arm/configs/omap2plus_defconfig
10264 F:      drivers/i2c/busses/i2c-omap.c
10265 F:      drivers/irqchip/irq-omap-intc.c
10266 F:      drivers/mfd/*omap*.c
10267 F:      drivers/mfd/menelaus.c
10268 F:      drivers/mfd/palmas.c
10269 F:      drivers/mfd/tps65217.c
10270 F:      drivers/mfd/tps65218.c
10271 F:      drivers/mfd/tps65910.c
10272 F:      drivers/mfd/twl-core.[ch]
10273 F:      drivers/mfd/twl4030*.c
10274 F:      drivers/mfd/twl6030*.c
10275 F:      drivers/mfd/twl6040*.c
10276 F:      drivers/regulator/palmas-regulator*.c
10277 F:      drivers/regulator/pbias-regulator.c
10278 F:      drivers/regulator/tps65217-regulator.c
10279 F:      drivers/regulator/tps65218-regulator.c
10280 F:      drivers/regulator/tps65910-regulator.c
10281 F:      drivers/regulator/twl-regulator.c
10282 F:      drivers/regulator/twl6030-regulator.c
10283 F:      include/linux/i2c-omap.h
10284
10285 ONION OMEGA2+ BOARD
10286 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10287 L:      linux-mips@linux-mips.org
10288 S:      Maintained
10289 F:      arch/mips/boot/dts/ralink/omega2p.dts
10290
10291 OMFS FILESYSTEM
10292 M:      Bob Copeland <me@bobcopeland.com>
10293 L:      linux-karma-devel@lists.sourceforge.net
10294 S:      Maintained
10295 F:      Documentation/filesystems/omfs.txt
10296 F:      fs/omfs/
10297
10298 OMNIKEY CARDMAN 4000 DRIVER
10299 M:      Harald Welte <laforge@gnumonks.org>
10300 S:      Maintained
10301 F:      drivers/char/pcmcia/cm4000_cs.c
10302 F:      include/linux/cm4000_cs.h
10303 F:      include/uapi/linux/cm4000_cs.h
10304
10305 OMNIKEY CARDMAN 4040 DRIVER
10306 M:      Harald Welte <laforge@gnumonks.org>
10307 S:      Maintained
10308 F:      drivers/char/pcmcia/cm4040_cs.*
10309
10310 OMNIVISION OV13858 SENSOR DRIVER
10311 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      drivers/media/i2c/ov13858.c
10316
10317 OMNIVISION OV2685 SENSOR DRIVER
10318 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10319 L:      linux-media@vger.kernel.org
10320 T:      git git://linuxtv.org/media_tree.git
10321 S:      Maintained
10322 F:      drivers/media/i2c/ov2685.c
10323
10324 OMNIVISION OV5640 SENSOR DRIVER
10325 M:      Steve Longerbeam <slongerbeam@gmail.com>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      drivers/media/i2c/ov5640.c
10330
10331 OMNIVISION OV5647 SENSOR DRIVER
10332 M:      Luis Oliveira <lolivei@synopsys.com>
10333 L:      linux-media@vger.kernel.org
10334 T:      git git://linuxtv.org/media_tree.git
10335 S:      Maintained
10336 F:      drivers/media/i2c/ov5647.c
10337
10338 OMNIVISION OV5695 SENSOR DRIVER
10339 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10340 L:      linux-media@vger.kernel.org
10341 T:      git git://linuxtv.org/media_tree.git
10342 S:      Maintained
10343 F:      drivers/media/i2c/ov5695.c
10344
10345 OMNIVISION OV7670 SENSOR DRIVER
10346 M:      Jonathan Corbet <corbet@lwn.net>
10347 L:      linux-media@vger.kernel.org
10348 T:      git git://linuxtv.org/media_tree.git
10349 S:      Maintained
10350 F:      drivers/media/i2c/ov7670.c
10351 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10352
10353 OMNIVISION OV772x SENSOR DRIVER
10354 M:      Jacopo Mondi <jacopo@jmondi.org>
10355 L:      linux-media@vger.kernel.org
10356 T:      git git://linuxtv.org/media_tree.git
10357 S:      Odd fixes
10358 F:      drivers/media/i2c/ov772x.c
10359 F:      include/media/i2c/ov772x.h
10360
10361 OMNIVISION OV7740 SENSOR DRIVER
10362 M:      Wenyou Yang <wenyou.yang@microchip.com>
10363 L:      linux-media@vger.kernel.org
10364 T:      git git://linuxtv.org/media_tree.git
10365 S:      Maintained
10366 F:      drivers/media/i2c/ov7740.c
10367 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10368
10369 OMNIVISION OV9650 SENSOR DRIVER
10370 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10371 R:      Akinobu Mita <akinobu.mita@gmail.com>
10372 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10373 L:      linux-media@vger.kernel.org
10374 T:      git git://linuxtv.org/media_tree.git
10375 S:      Maintained
10376 F:      drivers/media/i2c/ov9650.c
10377 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10378
10379 ONENAND FLASH DRIVER
10380 M:      Kyungmin Park <kyungmin.park@samsung.com>
10381 L:      linux-mtd@lists.infradead.org
10382 S:      Maintained
10383 F:      drivers/mtd/nand/onenand/
10384 F:      include/linux/mtd/onenand*.h
10385
10386 ONSTREAM SCSI TAPE DRIVER
10387 M:      Willem Riede <osst@riede.org>
10388 L:      osst-users@lists.sourceforge.net
10389 L:      linux-scsi@vger.kernel.org
10390 S:      Maintained
10391 F:      Documentation/scsi/osst.txt
10392 F:      drivers/scsi/osst.*
10393 F:      drivers/scsi/osst_*.h
10394 F:      drivers/scsi/st.h
10395
10396 OP-TEE DRIVER
10397 M:      Jens Wiklander <jens.wiklander@linaro.org>
10398 S:      Maintained
10399 F:      drivers/tee/optee/
10400
10401 OPA-VNIC DRIVER
10402 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10403 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10404 L:      linux-rdma@vger.kernel.org
10405 S:      Supported
10406 F:      drivers/infiniband/ulp/opa_vnic
10407
10408 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10409 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10410 L:      devicetree@vger.kernel.org
10411 S:      Maintained
10412 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10413 F:      Documentation/devicetree/overlay-notes.txt
10414 F:      drivers/of/overlay.c
10415 F:      drivers/of/resolver.c
10416
10417 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10418 M:      Rob Herring <robh+dt@kernel.org>
10419 M:      Frank Rowand <frowand.list@gmail.com>
10420 L:      devicetree@vger.kernel.org
10421 W:      http://www.devicetree.org/
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10423 S:      Maintained
10424 F:      drivers/of/
10425 F:      include/linux/of*.h
10426 F:      scripts/dtc/
10427 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10428
10429 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10430 M:      Rob Herring <robh+dt@kernel.org>
10431 M:      Mark Rutland <mark.rutland@arm.com>
10432 L:      devicetree@vger.kernel.org
10433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10434 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10435 S:      Maintained
10436 F:      Documentation/devicetree/
10437 F:      arch/*/boot/dts/
10438 F:      include/dt-bindings/
10439
10440 OPENCORES I2C BUS DRIVER
10441 M:      Peter Korsgaard <jacmet@sunsite.dk>
10442 L:      linux-i2c@vger.kernel.org
10443 S:      Maintained
10444 F:      Documentation/i2c/busses/i2c-ocores
10445 F:      drivers/i2c/busses/i2c-ocores.c
10446
10447 OPENRISC ARCHITECTURE
10448 M:      Jonas Bonn <jonas@southpole.se>
10449 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10450 M:      Stafford Horne <shorne@gmail.com>
10451 T:      git git://github.com/openrisc/linux.git
10452 L:      openrisc@lists.librecores.org
10453 W:      http://openrisc.io
10454 S:      Maintained
10455 F:      Documentation/devicetree/bindings/openrisc/
10456 F:      Documentation/openrisc/
10457 F:      arch/openrisc/
10458 F:      drivers/irqchip/irq-ompic.c
10459 F:      drivers/irqchip/irq-or1k-*
10460
10461 OPENVSWITCH
10462 M:      Pravin B Shelar <pshelar@ovn.org>
10463 L:      netdev@vger.kernel.org
10464 L:      dev@openvswitch.org
10465 W:      http://openvswitch.org
10466 S:      Maintained
10467 F:      net/openvswitch/
10468 F:      include/uapi/linux/openvswitch.h
10469
10470 OPERATING PERFORMANCE POINTS (OPP)
10471 M:      Viresh Kumar <vireshk@kernel.org>
10472 M:      Nishanth Menon <nm@ti.com>
10473 M:      Stephen Boyd <sboyd@kernel.org>
10474 L:      linux-pm@vger.kernel.org
10475 S:      Maintained
10476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10477 F:      drivers/opp/
10478 F:      include/linux/pm_opp.h
10479 F:      Documentation/power/opp.txt
10480 F:      Documentation/devicetree/bindings/opp/
10481
10482 OPL4 DRIVER
10483 M:      Clemens Ladisch <clemens@ladisch.de>
10484 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10485 T:      git git://git.alsa-project.org/alsa-kernel.git
10486 S:      Maintained
10487 F:      sound/drivers/opl4/
10488
10489 OPROFILE
10490 M:      Robert Richter <rric@kernel.org>
10491 L:      oprofile-list@lists.sf.net
10492 S:      Maintained
10493 F:      arch/*/include/asm/oprofile*.h
10494 F:      arch/*/oprofile/
10495 F:      drivers/oprofile/
10496 F:      include/linux/oprofile.h
10497
10498 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10499 M:      Mark Fasheh <mark@fasheh.com>
10500 M:      Joel Becker <jlbec@evilplan.org>
10501 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10502 W:      http://ocfs2.wiki.kernel.org
10503 S:      Supported
10504 F:      Documentation/filesystems/ocfs2.txt
10505 F:      Documentation/filesystems/dlmfs.txt
10506 F:      fs/ocfs2/
10507
10508 ORANGEFS FILESYSTEM
10509 M:      Mike Marshall <hubcap@omnibond.com>
10510 R:      Martin Brandenburg <martin@omnibond.com>
10511 L:      devel@lists.orangefs.org
10512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10513 S:      Supported
10514 F:      fs/orangefs/
10515 F:      Documentation/filesystems/orangefs.txt
10516
10517 ORINOCO DRIVER
10518 L:      linux-wireless@vger.kernel.org
10519 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10520 W:      http://www.nongnu.org/orinoco/
10521 S:      Orphan
10522 F:      drivers/net/wireless/intersil/orinoco/
10523
10524 OSD LIBRARY and FILESYSTEM
10525 M:      Boaz Harrosh <ooo@electrozaur.com>
10526 S:      Maintained
10527 F:      drivers/scsi/osd/
10528 F:      include/scsi/osd_*
10529 F:      fs/exofs/
10530
10531 OV2659 OMNIVISION SENSOR DRIVER
10532 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10533 L:      linux-media@vger.kernel.org
10534 W:      https://linuxtv.org
10535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10536 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10537 S:      Maintained
10538 F:      drivers/media/i2c/ov2659.c
10539 F:      include/media/i2c/ov2659.h
10540
10541 OVERLAY FILESYSTEM
10542 M:      Miklos Szeredi <miklos@szeredi.hu>
10543 L:      linux-unionfs@vger.kernel.org
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10545 S:      Supported
10546 F:      fs/overlayfs/
10547 F:      Documentation/filesystems/overlayfs.txt
10548
10549 P54 WIRELESS DRIVER
10550 M:      Christian Lamparter <chunkeey@googlemail.com>
10551 L:      linux-wireless@vger.kernel.org
10552 W:      http://wireless.kernel.org/en/users/Drivers/p54
10553 S:      Maintained
10554 F:      drivers/net/wireless/intersil/p54/
10555
10556 PA SEMI ETHERNET DRIVER
10557 L:      netdev@vger.kernel.org
10558 S:      Orphan
10559 F:      drivers/net/ethernet/pasemi/*
10560
10561 PA SEMI SMBUS DRIVER
10562 L:      linux-i2c@vger.kernel.org
10563 S:      Orphan
10564 F:      drivers/i2c/busses/i2c-pasemi.c
10565
10566 PADATA PARALLEL EXECUTION MECHANISM
10567 M:      Steffen Klassert <steffen.klassert@secunet.com>
10568 L:      linux-crypto@vger.kernel.org
10569 S:      Maintained
10570 F:      kernel/padata.c
10571 F:      include/linux/padata.h
10572 F:      Documentation/padata.txt
10573
10574 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10575 M:      Harald Welte <laforge@gnumonks.org>
10576 L:      platform-driver-x86@vger.kernel.org
10577 S:      Maintained
10578 F:      drivers/platform/x86/panasonic-laptop.c
10579
10580 PARALLEL LCD/KEYPAD PANEL DRIVER
10581 M:      Willy Tarreau <willy@haproxy.com>
10582 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10583 S:      Odd Fixes
10584 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10585 F:      drivers/misc/panel.c
10586
10587 PARALLEL PORT SUBSYSTEM
10588 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10589 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10590 L:      linux-parport@lists.infradead.org (subscribers-only)
10591 S:      Maintained
10592 F:      drivers/parport/
10593 F:      include/linux/parport*.h
10594 F:      drivers/char/ppdev.c
10595 F:      include/uapi/linux/ppdev.h
10596 F:      Documentation/parport*.txt
10597
10598 PARAVIRT_OPS INTERFACE
10599 M:      Juergen Gross <jgross@suse.com>
10600 M:      Alok Kataria <akataria@vmware.com>
10601 L:      virtualization@lists.linux-foundation.org
10602 S:      Supported
10603 F:      Documentation/virtual/paravirt_ops.txt
10604 F:      arch/*/kernel/paravirt*
10605 F:      arch/*/include/asm/paravirt*.h
10606 F:      include/linux/hypervisor.h
10607
10608 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10609 M:      Tim Waugh <tim@cyberelk.net>
10610 L:      linux-parport@lists.infradead.org (subscribers-only)
10611 S:      Maintained
10612 F:      Documentation/blockdev/paride.txt
10613 F:      drivers/block/paride/
10614
10615 PARISC ARCHITECTURE
10616 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10617 M:      Helge Deller <deller@gmx.de>
10618 L:      linux-parisc@vger.kernel.org
10619 W:      http://www.parisc-linux.org/
10620 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10623 S:      Maintained
10624 F:      arch/parisc/
10625 F:      Documentation/parisc/
10626 F:      drivers/parisc/
10627 F:      drivers/char/agp/parisc-agp.c
10628 F:      drivers/input/serio/gscps2.c
10629 F:      drivers/parport/parport_gsc.*
10630 F:      drivers/tty/serial/8250/8250_gsc.c
10631 F:      drivers/video/fbdev/sti*
10632 F:      drivers/video/console/sti*
10633 F:      drivers/video/logo/logo_parisc*
10634
10635 PARMAN
10636 M:      Jiri Pirko <jiri@mellanox.com>
10637 L:      netdev@vger.kernel.org
10638 S:      Supported
10639 F:      lib/parman.c
10640 F:      lib/test_parman.c
10641 F:      include/linux/parman.h
10642
10643 PC87360 HARDWARE MONITORING DRIVER
10644 M:      Jim Cromie <jim.cromie@gmail.com>
10645 L:      linux-hwmon@vger.kernel.org
10646 S:      Maintained
10647 F:      Documentation/hwmon/pc87360
10648 F:      drivers/hwmon/pc87360.c
10649
10650 PC8736x GPIO DRIVER
10651 M:      Jim Cromie <jim.cromie@gmail.com>
10652 S:      Maintained
10653 F:      drivers/char/pc8736x_gpio.c
10654
10655 PC87427 HARDWARE MONITORING DRIVER
10656 M:      Jean Delvare <jdelvare@suse.com>
10657 L:      linux-hwmon@vger.kernel.org
10658 S:      Maintained
10659 F:      Documentation/hwmon/pc87427
10660 F:      drivers/hwmon/pc87427.c
10661
10662 PCA9532 LED DRIVER
10663 M:      Riku Voipio <riku.voipio@iki.fi>
10664 S:      Maintained
10665 F:      drivers/leds/leds-pca9532.c
10666 F:      include/linux/leds-pca9532.h
10667
10668 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10669 M:      Guenter Roeck <linux@roeck-us.net>
10670 L:      linux-i2c@vger.kernel.org
10671 S:      Maintained
10672 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10673
10674 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10675 M:      Khalid Aziz <khalid@gonehiking.org>
10676 S:      Maintained
10677 F:      drivers/firmware/pcdp.*
10678
10679 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10680 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10681 L:      linux-pci@vger.kernel.org
10682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10683 S:      Maintained
10684 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10685 F:      drivers/pci/host/pci-aardvark.c
10686
10687 PCI DRIVER FOR ALTERA PCIE IP
10688 M:      Ley Foon Tan <lftan@altera.com>
10689 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10690 L:      linux-pci@vger.kernel.org
10691 S:      Supported
10692 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10693 F:      drivers/pci/host/pcie-altera.c
10694
10695 PCI DRIVER FOR APPLIEDMICRO XGENE
10696 M:      Tanmay Inamdar <tinamdar@apm.com>
10697 L:      linux-pci@vger.kernel.org
10698 L:      linux-arm-kernel@lists.infradead.org
10699 S:      Maintained
10700 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10701 F:      drivers/pci/host/pci-xgene.c
10702
10703 PCI DRIVER FOR ARM VERSATILE PLATFORM
10704 M:      Rob Herring <robh@kernel.org>
10705 L:      linux-pci@vger.kernel.org
10706 L:      linux-arm-kernel@lists.infradead.org
10707 S:      Maintained
10708 F:      Documentation/devicetree/bindings/pci/versatile.txt
10709 F:      drivers/pci/host/pci-versatile.c
10710
10711 PCI DRIVER FOR ARMADA 8K
10712 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10713 L:      linux-pci@vger.kernel.org
10714 L:      linux-arm-kernel@lists.infradead.org
10715 S:      Maintained
10716 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10717 F:      drivers/pci/dwc/pcie-armada8k.c
10718
10719 PCI DRIVER FOR CADENCE PCIE IP
10720 M:      Alan Douglas <adouglas@cadence.com>
10721 L:      linux-pci@vger.kernel.org
10722 S:      Maintained
10723 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10724 F:      drivers/pci/cadence/pcie-cadence*
10725
10726 PCI DRIVER FOR FREESCALE LAYERSCAPE
10727 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10728 M:      Mingkai Hu <mingkai.hu@freescale.com>
10729 M:      Roy Zang <tie-fei.zang@freescale.com>
10730 L:      linuxppc-dev@lists.ozlabs.org
10731 L:      linux-pci@vger.kernel.org
10732 L:      linux-arm-kernel@lists.infradead.org
10733 S:      Maintained
10734 F:      drivers/pci/dwc/*layerscape*
10735
10736 PCI DRIVER FOR GENERIC OF HOSTS
10737 M:      Will Deacon <will.deacon@arm.com>
10738 L:      linux-pci@vger.kernel.org
10739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10740 S:      Maintained
10741 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10742 F:      drivers/pci/host/pci-host-common.c
10743 F:      drivers/pci/host/pci-host-generic.c
10744
10745 PCI DRIVER FOR IMX6
10746 M:      Richard Zhu <hongxing.zhu@nxp.com>
10747 M:      Lucas Stach <l.stach@pengutronix.de>
10748 L:      linux-pci@vger.kernel.org
10749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10752 F:      drivers/pci/dwc/*imx6*
10753
10754 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10755 M:      Keith Busch <keith.busch@intel.com>
10756 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10757 L:      linux-pci@vger.kernel.org
10758 S:      Supported
10759 F:      drivers/pci/host/vmd.c
10760
10761 PCI DRIVER FOR MICROSEMI SWITCHTEC
10762 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10763 M:      Logan Gunthorpe <logang@deltatee.com>
10764 L:      linux-pci@vger.kernel.org
10765 S:      Maintained
10766 F:      Documentation/switchtec.txt
10767 F:      Documentation/ABI/testing/sysfs-class-switchtec
10768 F:      drivers/pci/switch/switchtec*
10769 F:      include/uapi/linux/switchtec_ioctl.h
10770 F:      include/linux/switchtec.h
10771 F:      drivers/ntb/hw/mscc/
10772
10773 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10774 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10775 M:      Jason Cooper <jason@lakedaemon.net>
10776 L:      linux-pci@vger.kernel.org
10777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10778 S:      Maintained
10779 F:      drivers/pci/host/*mvebu*
10780
10781 PCI DRIVER FOR NVIDIA TEGRA
10782 M:      Thierry Reding <thierry.reding@gmail.com>
10783 L:      linux-tegra@vger.kernel.org
10784 L:      linux-pci@vger.kernel.org
10785 S:      Supported
10786 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10787 F:      drivers/pci/host/pci-tegra.c
10788
10789 PCI DRIVER FOR RENESAS R-CAR
10790 M:      Simon Horman <horms@verge.net.au>
10791 L:      linux-pci@vger.kernel.org
10792 L:      linux-renesas-soc@vger.kernel.org
10793 S:      Maintained
10794 F:      drivers/pci/host/*rcar*
10795
10796 PCI DRIVER FOR SAMSUNG EXYNOS
10797 M:      Jingoo Han <jingoohan1@gmail.com>
10798 L:      linux-pci@vger.kernel.org
10799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10800 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10801 S:      Maintained
10802 F:      drivers/pci/dwc/pci-exynos.c
10803
10804 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10805 M:      Jingoo Han <jingoohan1@gmail.com>
10806 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10807 L:      linux-pci@vger.kernel.org
10808 S:      Maintained
10809 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10810 F:      drivers/pci/dwc/*designware*
10811
10812 PCI DRIVER FOR TI DRA7XX
10813 M:      Kishon Vijay Abraham I <kishon@ti.com>
10814 L:      linux-omap@vger.kernel.org
10815 L:      linux-pci@vger.kernel.org
10816 S:      Supported
10817 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10818 F:      drivers/pci/dwc/pci-dra7xx.c
10819
10820 PCI DRIVER FOR TI KEYSTONE
10821 M:      Murali Karicheri <m-karicheri2@ti.com>
10822 L:      linux-pci@vger.kernel.org
10823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10824 S:      Maintained
10825 F:      drivers/pci/dwc/*keystone*
10826
10827 PCI ENDPOINT SUBSYSTEM
10828 M:      Kishon Vijay Abraham I <kishon@ti.com>
10829 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10830 L:      linux-pci@vger.kernel.org
10831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10832 S:      Supported
10833 F:      drivers/pci/endpoint/
10834 F:      drivers/misc/pci_endpoint_test.c
10835 F:      tools/pci/
10836
10837 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10838 M:      Russell Currey <ruscur@russell.cc>
10839 L:      linuxppc-dev@lists.ozlabs.org
10840 S:      Supported
10841 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10842 F:      arch/powerpc/kernel/eeh*.c
10843 F:      arch/powerpc/platforms/*/eeh*.c
10844 F:      arch/powerpc/include/*/eeh*.h
10845
10846 PCI ERROR RECOVERY
10847 M:      Linas Vepstas <linasvepstas@gmail.com>
10848 L:      linux-pci@vger.kernel.org
10849 S:      Supported
10850 F:      Documentation/PCI/pci-error-recovery.txt
10851
10852 PCI MSI DRIVER FOR ALTERA MSI IP
10853 M:      Ley Foon Tan <lftan@altera.com>
10854 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10855 L:      linux-pci@vger.kernel.org
10856 S:      Supported
10857 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10858 F:      drivers/pci/host/pcie-altera-msi.c
10859
10860 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10861 M:      Duc Dang <dhdang@apm.com>
10862 L:      linux-pci@vger.kernel.org
10863 L:      linux-arm-kernel@lists.infradead.org
10864 S:      Maintained
10865 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10866 F:      drivers/pci/host/pci-xgene-msi.c
10867
10868 PCI SUBSYSTEM
10869 M:      Bjorn Helgaas <bhelgaas@google.com>
10870 L:      linux-pci@vger.kernel.org
10871 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10873 S:      Supported
10874 F:      Documentation/devicetree/bindings/pci/
10875 F:      Documentation/PCI/
10876 F:      drivers/acpi/pci*
10877 F:      drivers/pci/
10878 F:      include/asm-generic/pci*
10879 F:      include/linux/pci*
10880 F:      include/linux/of_pci.h
10881 F:      include/uapi/linux/pci*
10882 F:      lib/pci*
10883 F:      arch/x86/pci/
10884 F:      arch/x86/kernel/quirks.c
10885
10886 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10887 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10888 L:      linux-pci@vger.kernel.org
10889 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10891 S:      Supported
10892 F:      drivers/pci/cadence/
10893 F:      drivers/pci/host/
10894 F:      drivers/pci/dwc/
10895
10896 PCIE DRIVER FOR AXIS ARTPEC
10897 M:      Niklas Cassel <niklas.cassel@axis.com>
10898 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10899 L:      linux-arm-kernel@axis.com
10900 L:      linux-pci@vger.kernel.org
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10903 F:      drivers/pci/dwc/*artpec*
10904
10905 PCIE DRIVER FOR CAVIUM THUNDERX
10906 M:      David Daney <david.daney@cavium.com>
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10909 S:      Supported
10910 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10911 F:      drivers/pci/host/pci-thunder-*
10912
10913 PCIE DRIVER FOR HISILICON
10914 M:      Zhou Wang <wangzhou1@hisilicon.com>
10915 L:      linux-pci@vger.kernel.org
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10918 F:      drivers/pci/dwc/pcie-hisi.c
10919
10920 PCIE DRIVER FOR HISILICON KIRIN
10921 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10922 M:      Binghui Wang <wangbinghui@hisilicon.com>
10923 L:      linux-pci@vger.kernel.org
10924 S:      Maintained
10925 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10926 F:      drivers/pci/dwc/pcie-kirin.c
10927
10928 PCIE DRIVER FOR HISILICON STB
10929 M:      Jianguo Sun <sunjianguo1@huawei.com>
10930 M:      Shawn Guo <shawn.guo@linaro.org>
10931 L:      linux-pci@vger.kernel.org
10932 S:      Maintained
10933 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10934 F:      drivers/pci/dwc/pcie-histb.c
10935
10936 PCIE DRIVER FOR MEDIATEK
10937 M:      Ryder Lee <ryder.lee@mediatek.com>
10938 L:      linux-pci@vger.kernel.org
10939 L:      linux-mediatek@lists.infradead.org
10940 S:      Supported
10941 F:      Documentation/devicetree/bindings/pci/mediatek*
10942 F:      drivers/pci/host/*mediatek*
10943
10944 PCIE DRIVER FOR QUALCOMM MSM
10945 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10946 L:      linux-pci@vger.kernel.org
10947 L:      linux-arm-msm@vger.kernel.org
10948 S:      Maintained
10949 F:      drivers/pci/dwc/*qcom*
10950
10951 PCIE DRIVER FOR ROCKCHIP
10952 M:      Shawn Lin <shawn.lin@rock-chips.com>
10953 L:      linux-pci@vger.kernel.org
10954 L:      linux-rockchip@lists.infradead.org
10955 S:      Maintained
10956 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10957 F:      drivers/pci/host/pcie-rockchip.c
10958
10959 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10960 M:      Linus Walleij <linus.walleij@linaro.org>
10961 L:      linux-pci@vger.kernel.org
10962 S:      Maintained
10963 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10964 F:      drivers/pci/host/pci-v3-semi.c
10965
10966 PCIE DRIVER FOR ST SPEAR13XX
10967 M:      Pratyush Anand <pratyush.anand@gmail.com>
10968 L:      linux-pci@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/pci/dwc/*spear*
10971
10972 PCMCIA SUBSYSTEM
10973 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10975 S:      Odd Fixes
10976 F:      Documentation/pcmcia/
10977 F:      tools/pcmcia/
10978 F:      drivers/pcmcia/
10979 F:      include/pcmcia/
10980
10981 PCNET32 NETWORK DRIVER
10982 M:      Don Fry <pcnet32@frontier.com>
10983 L:      netdev@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/net/ethernet/amd/pcnet32.c
10986
10987 PCRYPT PARALLEL CRYPTO ENGINE
10988 M:      Steffen Klassert <steffen.klassert@secunet.com>
10989 L:      linux-crypto@vger.kernel.org
10990 S:      Maintained
10991 F:      crypto/pcrypt.c
10992 F:      include/crypto/pcrypt.h
10993
10994 PEAQ WMI HOTKEYS DRIVER
10995 M:      Hans de Goede <hdegoede@redhat.com>
10996 L:      platform-driver-x86@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/platform/x86/peaq-wmi.c
10999
11000 PER-CPU MEMORY ALLOCATOR
11001 M:      Tejun Heo <tj@kernel.org>
11002 M:      Christoph Lameter <cl@linux.com>
11003 M:      Dennis Zhou <dennisszhou@gmail.com>
11004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11005 S:      Maintained
11006 F:      include/linux/percpu*.h
11007 F:      mm/percpu*.c
11008 F:      arch/*/include/asm/percpu.h
11009
11010 PER-TASK DELAY ACCOUNTING
11011 M:      Balbir Singh <bsingharora@gmail.com>
11012 S:      Maintained
11013 F:      include/linux/delayacct.h
11014 F:      kernel/delayacct.c
11015
11016 PERFORMANCE EVENTS SUBSYSTEM
11017 M:      Peter Zijlstra <peterz@infradead.org>
11018 M:      Ingo Molnar <mingo@redhat.com>
11019 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11020 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11021 R:      Jiri Olsa <jolsa@redhat.com>
11022 R:      Namhyung Kim <namhyung@kernel.org>
11023 L:      linux-kernel@vger.kernel.org
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11025 S:      Supported
11026 F:      kernel/events/*
11027 F:      include/linux/perf_event.h
11028 F:      include/uapi/linux/perf_event.h
11029 F:      arch/*/kernel/perf_event*.c
11030 F:      arch/*/kernel/*/perf_event*.c
11031 F:      arch/*/kernel/*/*/perf_event*.c
11032 F:      arch/*/include/asm/perf_event.h
11033 F:      arch/*/kernel/perf_callchain.c
11034 F:      arch/*/events/*
11035 F:      tools/perf/
11036
11037 PERSONALITY HANDLING
11038 M:      Christoph Hellwig <hch@infradead.org>
11039 L:      linux-abi-devel@lists.sourceforge.net
11040 S:      Maintained
11041 F:      include/linux/personality.h
11042 F:      include/uapi/linux/personality.h
11043
11044 PHONET PROTOCOL
11045 M:      Remi Denis-Courmont <courmisch@gmail.com>
11046 S:      Supported
11047 F:      Documentation/networking/phonet.txt
11048 F:      include/linux/phonet.h
11049 F:      include/net/phonet/
11050 F:      include/uapi/linux/phonet.h
11051 F:      net/phonet/
11052
11053 PHRAM MTD DRIVER
11054 M:      Joern Engel <joern@lazybastard.org>
11055 L:      linux-mtd@lists.infradead.org
11056 S:      Maintained
11057 F:      drivers/mtd/devices/phram.c
11058
11059 PICOLCD HID DRIVER
11060 M:      Bruno Prémont <bonbons@linux-vserver.org>
11061 L:      linux-input@vger.kernel.org
11062 S:      Maintained
11063 F:      drivers/hid/hid-picolcd*
11064
11065 PICOXCELL SUPPORT
11066 M:      Jamie Iles <jamie@jamieiles.com>
11067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11068 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11069 S:      Supported
11070 F:      arch/arm/boot/dts/picoxcell*
11071 F:      arch/arm/mach-picoxcell/
11072 F:      drivers/crypto/picoxcell*
11073
11074 PIN CONTROL SUBSYSTEM
11075 M:      Linus Walleij <linus.walleij@linaro.org>
11076 L:      linux-gpio@vger.kernel.org
11077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11078 S:      Maintained
11079 F:      Documentation/devicetree/bindings/pinctrl/
11080 F:      Documentation/driver-api/pinctl.rst
11081 F:      drivers/pinctrl/
11082 F:      include/linux/pinctrl/
11083
11084 PIN CONTROLLER - ATMEL AT91
11085 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11087 S:      Maintained
11088 F:      drivers/pinctrl/pinctrl-at91.*
11089
11090 PIN CONTROLLER - ATMEL AT91 PIO4
11091 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11093 L:      linux-gpio@vger.kernel.org
11094 S:      Supported
11095 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11096
11097 PIN CONTROLLER - FREESCALE
11098 M:      Dong Aisheng <aisheng.dong@nxp.com>
11099 M:      Fabio Estevam <festevam@gmail.com>
11100 M:      Shawn Guo <shawnguo@kernel.org>
11101 M:      Stefan Agner <stefan@agner.ch>
11102 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11103 L:      linux-gpio@vger.kernel.org
11104 S:      Maintained
11105 F:      drivers/pinctrl/freescale/
11106 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11107
11108 PIN CONTROLLER - INTEL
11109 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11110 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11111 S:      Maintained
11112 F:      drivers/pinctrl/intel/
11113
11114 PIN CONTROLLER - MEDIATEK
11115 M:      Sean Wang <sean.wang@mediatek.com>
11116 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11117 S:      Maintained
11118 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11119 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11120 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11121 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11122 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11123
11124 PIN CONTROLLER - QUALCOMM
11125 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11126 S:      Maintained
11127 L:      linux-arm-msm@vger.kernel.org
11128 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11129 F:      drivers/pinctrl/qcom/
11130
11131 PIN CONTROLLER - RENESAS
11132 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11133 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11134 L:      linux-renesas-soc@vger.kernel.org
11135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11136 S:      Maintained
11137 F:      drivers/pinctrl/sh-pfc/
11138
11139 PIN CONTROLLER - SAMSUNG
11140 M:      Tomasz Figa <tomasz.figa@gmail.com>
11141 M:      Krzysztof Kozlowski <krzk@kernel.org>
11142 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11144 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11145 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11147 S:      Maintained
11148 F:      drivers/pinctrl/samsung/
11149 F:      include/dt-bindings/pinctrl/samsung.h
11150 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11151
11152 PIN CONTROLLER - SINGLE
11153 M:      Tony Lindgren <tony@atomide.com>
11154 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11156 L:      linux-omap@vger.kernel.org
11157 S:      Maintained
11158 F:      drivers/pinctrl/pinctrl-single.c
11159
11160 PIN CONTROLLER - ST SPEAR
11161 M:      Viresh Kumar <vireshk@kernel.org>
11162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11163 W:      http://www.st.com/spear
11164 S:      Maintained
11165 F:      drivers/pinctrl/spear/
11166
11167 PISTACHIO SOC SUPPORT
11168 M:      James Hartley <james.hartley@sondrel.com>
11169 L:      linux-mips@linux-mips.org
11170 S:      Odd Fixes
11171 F:      arch/mips/pistachio/
11172 F:      arch/mips/include/asm/mach-pistachio/
11173 F:      arch/mips/boot/dts/img/pistachio*
11174 F:      arch/mips/configs/pistachio*_defconfig
11175
11176 PKTCDVD DRIVER
11177 S:      Orphan
11178 M:      linux-block@vger.kernel.org
11179 F:      drivers/block/pktcdvd.c
11180 F:      include/linux/pktcdvd.h
11181 F:      include/uapi/linux/pktcdvd.h
11182
11183 PKUNITY SOC DRIVERS
11184 M:      Guan Xuetao <gxt@pku.edu.cn>
11185 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11186 S:      Maintained
11187 T:      git git://github.com/gxt/linux.git
11188 F:      drivers/input/serio/i8042-unicore32io.h
11189 F:      drivers/i2c/busses/i2c-puv3.c
11190 F:      drivers/video/fbdev/fb-puv3.c
11191 F:      drivers/rtc/rtc-puv3.c
11192
11193 PMBUS HARDWARE MONITORING DRIVERS
11194 M:      Guenter Roeck <linux@roeck-us.net>
11195 L:      linux-hwmon@vger.kernel.org
11196 W:      http://hwmon.wiki.kernel.org/
11197 W:      http://www.roeck-us.net/linux/drivers/
11198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11199 S:      Maintained
11200 F:      Documentation/hwmon/pmbus
11201 F:      drivers/hwmon/pmbus/
11202 F:      include/linux/pmbus.h
11203
11204 PMC SIERRA MaxRAID DRIVER
11205 L:      linux-scsi@vger.kernel.org
11206 W:      http://www.pmc-sierra.com/
11207 S:      Orphan
11208 F:      drivers/scsi/pmcraid.*
11209
11210 PMC SIERRA PM8001 DRIVER
11211 M:      Jack Wang <jinpu.wang@profitbricks.com>
11212 M:      lindar_liu@usish.com
11213 L:      linux-scsi@vger.kernel.org
11214 S:      Supported
11215 F:      drivers/scsi/pm8001/
11216
11217 PNP SUPPORT
11218 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11219 S:      Maintained
11220 F:      drivers/pnp/
11221
11222 POSIX CLOCKS and TIMERS
11223 M:      Thomas Gleixner <tglx@linutronix.de>
11224 L:      linux-kernel@vger.kernel.org
11225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11226 S:      Maintained
11227 F:      fs/timerfd.c
11228 F:      include/linux/timer*
11229 F:      kernel/time/*timer*
11230
11231 POWER MANAGEMENT CORE
11232 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11233 L:      linux-pm@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11235 B:      https://bugzilla.kernel.org
11236 S:      Supported
11237 F:      drivers/base/power/
11238 F:      include/linux/pm.h
11239 F:      include/linux/pm_*
11240 F:      include/linux/powercap.h
11241 F:      drivers/powercap/
11242 F:      kernel/configs/nopm.config
11243
11244 POWER STATE COORDINATION INTERFACE (PSCI)
11245 M:      Mark Rutland <mark.rutland@arm.com>
11246 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11247 L:      linux-arm-kernel@lists.infradead.org
11248 S:      Maintained
11249 F:      drivers/firmware/psci*.c
11250 F:      include/linux/psci.h
11251 F:      include/uapi/linux/psci.h
11252
11253 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11254 M:      Sebastian Reichel <sre@kernel.org>
11255 L:      linux-pm@vger.kernel.org
11256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11257 S:      Maintained
11258 F:      Documentation/devicetree/bindings/power/supply/
11259 F:      include/linux/power_supply.h
11260 F:      drivers/power/supply/
11261
11262 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11263 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11264 L:      linuxppc-dev@lists.ozlabs.org
11265 S:      Maintained
11266 F:      drivers/char/powernv-op-panel.c
11267
11268 PPP OVER ATM (RFC 2364)
11269 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11270 S:      Maintained
11271 F:      net/atm/pppoatm.c
11272 F:      include/uapi/linux/atmppp.h
11273
11274 PPP OVER ETHERNET
11275 M:      Michal Ostrowski <mostrows@earthlink.net>
11276 S:      Maintained
11277 F:      drivers/net/ppp/pppoe.c
11278 F:      drivers/net/ppp/pppox.c
11279
11280 PPP OVER L2TP
11281 M:      James Chapman <jchapman@katalix.com>
11282 S:      Maintained
11283 F:      net/l2tp/l2tp_ppp.c
11284 F:      include/linux/if_pppol2tp.h
11285 F:      include/uapi/linux/if_pppol2tp.h
11286
11287 PPP PROTOCOL DRIVERS AND COMPRESSORS
11288 M:      Paul Mackerras <paulus@samba.org>
11289 L:      linux-ppp@vger.kernel.org
11290 S:      Maintained
11291 F:      drivers/net/ppp/ppp_*
11292
11293 PPS SUPPORT
11294 M:      Rodolfo Giometti <giometti@enneenne.com>
11295 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11296 L:      linuxpps@ml.enneenne.com (subscribers-only)
11297 S:      Maintained
11298 F:      Documentation/pps/
11299 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11300 F:      Documentation/ABI/testing/sysfs-pps
11301 F:      drivers/pps/
11302 F:      include/linux/pps*.h
11303 F:      include/uapi/linux/pps.h
11304
11305 PPTP DRIVER
11306 M:      Dmitry Kozlov <xeb@mail.ru>
11307 L:      netdev@vger.kernel.org
11308 S:      Maintained
11309 F:      drivers/net/ppp/pptp.c
11310 W:      http://sourceforge.net/projects/accel-pptp
11311
11312 PREEMPTIBLE KERNEL
11313 M:      Robert Love <rml@tech9.net>
11314 L:      kpreempt-tech@lists.sourceforge.net
11315 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11316 S:      Supported
11317 F:      Documentation/preempt-locking.txt
11318 F:      include/linux/preempt.h
11319
11320 PRINTK
11321 M:      Petr Mladek <pmladek@suse.com>
11322 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11323 R:      Steven Rostedt <rostedt@goodmis.org>
11324 S:      Maintained
11325 F:      kernel/printk/
11326 F:      include/linux/printk.h
11327
11328 PRISM54 WIRELESS DRIVER
11329 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11330 L:      linux-wireless@vger.kernel.org
11331 W:      http://wireless.kernel.org/en/users/Drivers/p54
11332 S:      Obsolete
11333 F:      drivers/net/wireless/intersil/prism54/
11334
11335 PROC SYSCTL
11336 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11337 M:      Kees Cook <keescook@chromium.org>
11338 L:      linux-kernel@vger.kernel.org
11339 L:      linux-fsdevel@vger.kernel.org
11340 S:      Maintained
11341 F:      fs/proc/proc_sysctl.c
11342 F:      include/linux/sysctl.h
11343 F:      kernel/sysctl.c
11344 F:      tools/testing/selftests/sysctl/
11345
11346 PS3 NETWORK SUPPORT
11347 M:      Geoff Levand <geoff@infradead.org>
11348 L:      netdev@vger.kernel.org
11349 L:      linuxppc-dev@lists.ozlabs.org
11350 S:      Maintained
11351 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11352
11353 PS3 PLATFORM SUPPORT
11354 M:      Geoff Levand <geoff@infradead.org>
11355 L:      linuxppc-dev@lists.ozlabs.org
11356 S:      Maintained
11357 F:      arch/powerpc/boot/ps3*
11358 F:      arch/powerpc/include/asm/lv1call.h
11359 F:      arch/powerpc/include/asm/ps3*.h
11360 F:      arch/powerpc/platforms/ps3/
11361 F:      drivers/*/ps3*
11362 F:      drivers/ps3/
11363 F:      drivers/rtc/rtc-ps3.c
11364 F:      drivers/usb/host/*ps3.c
11365 F:      sound/ppc/snd_ps3*
11366
11367 PS3VRAM DRIVER
11368 M:      Jim Paris <jim@jtan.com>
11369 M:      Geoff Levand <geoff@infradead.org>
11370 L:      linuxppc-dev@lists.ozlabs.org
11371 S:      Maintained
11372 F:      drivers/block/ps3vram.c
11373
11374 PSAMPLE PACKET SAMPLING SUPPORT:
11375 M:      Yotam Gigi <yotam.gi@gmail.com>
11376 S:      Maintained
11377 F:      net/psample
11378 F:      include/net/psample.h
11379 F:      include/uapi/linux/psample.h
11380
11381 PSTORE FILESYSTEM
11382 M:      Kees Cook <keescook@chromium.org>
11383 M:      Anton Vorontsov <anton@enomsg.org>
11384 M:      Colin Cross <ccross@android.com>
11385 M:      Tony Luck <tony.luck@intel.com>
11386 S:      Maintained
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11388 F:      fs/pstore/
11389 F:      include/linux/pstore*
11390 F:      drivers/firmware/efi/efi-pstore.c
11391 F:      drivers/acpi/apei/erst.c
11392 F:      Documentation/admin-guide/ramoops.rst
11393 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11394 K:      \b(pstore|ramoops)
11395
11396 PTP HARDWARE CLOCK SUPPORT
11397 M:      Richard Cochran <richardcochran@gmail.com>
11398 L:      netdev@vger.kernel.org
11399 S:      Maintained
11400 W:      http://linuxptp.sourceforge.net/
11401 F:      Documentation/ABI/testing/sysfs-ptp
11402 F:      Documentation/ptp/*
11403 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11404 F:      drivers/net/phy/dp83640*
11405 F:      drivers/ptp/*
11406 F:      include/linux/ptp_cl*
11407
11408 PTRACE SUPPORT
11409 M:      Oleg Nesterov <oleg@redhat.com>
11410 S:      Maintained
11411 F:      include/asm-generic/syscall.h
11412 F:      include/linux/ptrace.h
11413 F:      include/linux/regset.h
11414 F:      include/linux/tracehook.h
11415 F:      include/uapi/linux/ptrace.h
11416 F:      include/uapi/linux/ptrace.h
11417 F:      include/asm-generic/ptrace.h
11418 F:      kernel/ptrace.c
11419 F:      arch/*/ptrace*.c
11420 F:      arch/*/*/ptrace*.c
11421 F:      arch/*/include/asm/ptrace*.h
11422
11423 PULSE8-CEC DRIVER
11424 M:      Hans Verkuil <hverkuil@xs4all.nl>
11425 L:      linux-media@vger.kernel.org
11426 T:      git git://linuxtv.org/media_tree.git
11427 S:      Maintained
11428 F:      drivers/media/usb/pulse8-cec/*
11429 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11430
11431 PVRUSB2 VIDEO4LINUX DRIVER
11432 M:      Mike Isely <isely@pobox.com>
11433 L:      pvrusb2@isely.net       (subscribers-only)
11434 L:      linux-media@vger.kernel.org
11435 W:      http://www.isely.net/pvrusb2/
11436 T:      git git://linuxtv.org/media_tree.git
11437 S:      Maintained
11438 F:      Documentation/media/v4l-drivers/pvrusb2*
11439 F:      drivers/media/usb/pvrusb2/
11440
11441 PWC WEBCAM DRIVER
11442 M:      Hans Verkuil <hverkuil@xs4all.nl>
11443 L:      linux-media@vger.kernel.org
11444 T:      git git://linuxtv.org/media_tree.git
11445 S:      Odd Fixes
11446 F:      drivers/media/usb/pwc/*
11447
11448 PWM FAN DRIVER
11449 M:      Kamil Debski <kamil@wypas.org>
11450 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11451 L:      linux-hwmon@vger.kernel.org
11452 S:      Supported
11453 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11454 F:      Documentation/hwmon/pwm-fan
11455 F:      drivers/hwmon/pwm-fan.c
11456
11457 PWM IR Transmitter
11458 M:      Sean Young <sean@mess.org>
11459 L:      linux-media@vger.kernel.org
11460 S:      Maintained
11461 F:      drivers/media/rc/pwm-ir-tx.c
11462
11463 PWM SUBSYSTEM
11464 M:      Thierry Reding <thierry.reding@gmail.com>
11465 L:      linux-pwm@vger.kernel.org
11466 S:      Maintained
11467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11468 F:      Documentation/pwm.txt
11469 F:      Documentation/devicetree/bindings/pwm/
11470 F:      include/linux/pwm.h
11471 F:      drivers/pwm/
11472 F:      drivers/video/backlight/pwm_bl.c
11473 F:      include/linux/pwm_backlight.h
11474 F:      drivers/gpio/gpio-mvebu.c
11475 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11476
11477 PXA GPIO DRIVER
11478 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11479 L:      linux-gpio@vger.kernel.org
11480 S:      Maintained
11481 F:      drivers/gpio/gpio-pxa.c
11482
11483 PXA MMCI DRIVER
11484 S:      Orphan
11485
11486 PXA RTC DRIVER
11487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11488 L:      linux-rtc@vger.kernel.org
11489 S:      Maintained
11490
11491 PXA2xx/PXA3xx SUPPORT
11492 M:      Daniel Mack <daniel@zonque.org>
11493 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11494 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11496 T:      git git://github.com/hzhuang1/linux.git
11497 T:      git git://github.com/rjarzmik/linux.git
11498 S:      Maintained
11499 F:      arch/arm/boot/dts/pxa*
11500 F:      arch/arm/mach-pxa/
11501 F:      drivers/dma/pxa*
11502 F:      drivers/pcmcia/pxa2xx*
11503 F:      drivers/pinctrl/pxa/
11504 F:      drivers/spi/spi-pxa2xx*
11505 F:      drivers/usb/gadget/udc/pxa2*
11506 F:      include/sound/pxa2xx-lib.h
11507 F:      sound/arm/pxa*
11508 F:      sound/soc/pxa/
11509
11510 QAT DRIVER
11511 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11512 L:      qat-linux@intel.com
11513 S:      Supported
11514 F:      drivers/crypto/qat/
11515
11516 QCOM AUDIO (ASoC) DRIVERS
11517 M:      Patrick Lai <plai@codeaurora.org>
11518 M:      Banajit Goswami <bgoswami@codeaurora.org>
11519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11520 S:      Supported
11521 F:      sound/soc/qcom/
11522
11523 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11524 M:      Gabriel Somlo <somlo@cmu.edu>
11525 M:      "Michael S. Tsirkin" <mst@redhat.com>
11526 L:      qemu-devel@nongnu.org
11527 S:      Maintained
11528 F:      drivers/firmware/qemu_fw_cfg.c
11529 F:      include/uapi/linux/qemu_fw_cfg.h
11530
11531 QIB DRIVER
11532 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11533 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11534 L:      linux-rdma@vger.kernel.org
11535 S:      Supported
11536 F:      drivers/infiniband/hw/qib/
11537
11538 QLOGIC QL41xxx FCOE DRIVER
11539 M:      QLogic-Storage-Upstream@cavium.com
11540 L:      linux-scsi@vger.kernel.org
11541 S:      Supported
11542 F:      drivers/scsi/qedf/
11543
11544 QLOGIC QL41xxx ISCSI DRIVER
11545 M:      QLogic-Storage-Upstream@cavium.com
11546 L:      linux-scsi@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/scsi/qedi/
11549
11550 QLOGIC QL4xxx ETHERNET DRIVER
11551 M:      Ariel Elior <Ariel.Elior@cavium.com>
11552 M:      everest-linux-l2@cavium.com
11553 L:      netdev@vger.kernel.org
11554 S:      Supported
11555 F:      drivers/net/ethernet/qlogic/qed/
11556 F:      include/linux/qed/
11557 F:      drivers/net/ethernet/qlogic/qede/
11558
11559 QLOGIC QL4xxx RDMA DRIVER
11560 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11561 M:      Ariel Elior <Ariel.Elior@cavium.com>
11562 L:      linux-rdma@vger.kernel.org
11563 S:      Supported
11564 F:      drivers/infiniband/hw/qedr/
11565 F:      include/uapi/rdma/qedr-abi.h
11566
11567 QLOGIC QLA1280 SCSI DRIVER
11568 M:      Michael Reed <mdr@sgi.com>
11569 L:      linux-scsi@vger.kernel.org
11570 S:      Maintained
11571 F:      drivers/scsi/qla1280.[ch]
11572
11573 QLOGIC QLA2XXX FC-SCSI DRIVER
11574 M:      qla2xxx-upstream@qlogic.com
11575 L:      linux-scsi@vger.kernel.org
11576 S:      Supported
11577 F:      Documentation/scsi/LICENSE.qla2xxx
11578 F:      drivers/scsi/qla2xxx/
11579
11580 QLOGIC QLA3XXX NETWORK DRIVER
11581 M:      Dept-GELinuxNICDev@cavium.com
11582 L:      netdev@vger.kernel.org
11583 S:      Supported
11584 F:      Documentation/networking/LICENSE.qla3xxx
11585 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11586
11587 QLOGIC QLA4XXX iSCSI DRIVER
11588 M:      QLogic-Storage-Upstream@qlogic.com
11589 L:      linux-scsi@vger.kernel.org
11590 S:      Supported
11591 F:      Documentation/scsi/LICENSE.qla4xxx
11592 F:      drivers/scsi/qla4xxx/
11593
11594 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11595 M:      Harish Patil <harish.patil@cavium.com>
11596 M:      Manish Chopra <manish.chopra@cavium.com>
11597 M:      Dept-GELinuxNICDev@cavium.com
11598 L:      netdev@vger.kernel.org
11599 S:      Supported
11600 F:      drivers/net/ethernet/qlogic/qlcnic/
11601
11602 QLOGIC QLGE 10Gb ETHERNET DRIVER
11603 M:      Harish Patil <harish.patil@cavium.com>
11604 M:      Manish Chopra <manish.chopra@cavium.com>
11605 M:      Dept-GELinuxNICDev@cavium.com
11606 L:      netdev@vger.kernel.org
11607 S:      Supported
11608 F:      drivers/net/ethernet/qlogic/qlge/
11609
11610 QNX4 FILESYSTEM
11611 M:      Anders Larsen <al@alarsen.net>
11612 W:      http://www.alarsen.net/linux/qnx4fs/
11613 S:      Maintained
11614 F:      fs/qnx4/
11615 F:      include/uapi/linux/qnx4_fs.h
11616 F:      include/uapi/linux/qnxtypes.h
11617
11618 QORIQ DPAA2 FSL-MC BUS DRIVER
11619 M:      Stuart Yoder <stuyoder@gmail.com>
11620 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11621 L:      linux-kernel@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/bus/fsl-mc/
11624 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11625 F:      Documentation/networking/dpaa2/overview.rst
11626
11627 QT1010 MEDIA DRIVER
11628 M:      Antti Palosaari <crope@iki.fi>
11629 L:      linux-media@vger.kernel.org
11630 W:      https://linuxtv.org
11631 W:      http://palosaari.fi/linux/
11632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11633 T:      git git://linuxtv.org/anttip/media_tree.git
11634 S:      Maintained
11635 F:      drivers/media/tuners/qt1010*
11636
11637 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11638 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11639 L:      ath10k@lists.infradead.org
11640 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11642 S:      Supported
11643 F:      drivers/net/wireless/ath/ath10k/
11644
11645 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11646 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11647 L:      linux-wireless@vger.kernel.org
11648 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11649 S:      Supported
11650 F:      drivers/net/wireless/ath/ath9k/
11651
11652 QUALCOMM CAMERA SUBSYSTEM DRIVER
11653 M:      Todor Tomov <todor.tomov@linaro.org>
11654 L:      linux-media@vger.kernel.org
11655 S:      Maintained
11656 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11657 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11658 F:      drivers/media/platform/qcom/camss-8x16/
11659
11660 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11661 M:      Timur Tabi <timur@codeaurora.org>
11662 L:      netdev@vger.kernel.org
11663 S:      Supported
11664 F:      drivers/net/ethernet/qualcomm/emac/
11665
11666 QUALCOMM HEXAGON ARCHITECTURE
11667 M:      Richard Kuo <rkuo@codeaurora.org>
11668 L:      linux-hexagon@vger.kernel.org
11669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11670 S:      Supported
11671 F:      arch/hexagon/
11672
11673 QUALCOMM IOMMU
11674 M:      Rob Clark <robdclark@gmail.com>
11675 L:      iommu@lists.linux-foundation.org
11676 L:      linux-arm-msm@vger.kernel.org
11677 S:      Maintained
11678 F:      drivers/iommu/qcom_iommu.c
11679
11680 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11681 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11682 L:      linux-media@vger.kernel.org
11683 L:      linux-arm-msm@vger.kernel.org
11684 T:      git git://linuxtv.org/media_tree.git
11685 S:      Maintained
11686 F:      drivers/media/platform/qcom/venus/
11687
11688 QUALCOMM WCN36XX WIRELESS DRIVER
11689 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11690 L:      wcn36xx@lists.infradead.org
11691 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11692 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11693 S:      Supported
11694 F:      drivers/net/wireless/ath/wcn36xx/
11695
11696 QUANTENNA QTNFMAC WIRELESS DRIVER
11697 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11698 M:      Avinash Patil <avinashp@quantenna.com>
11699 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11700 L:      linux-wireless@vger.kernel.org
11701 S:      Maintained
11702 F:      drivers/net/wireless/quantenna
11703
11704 RADEON and AMDGPU DRM DRIVERS
11705 M:      Alex Deucher <alexander.deucher@amd.com>
11706 M:      Christian König <christian.koenig@amd.com>
11707 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11708 L:      amd-gfx@lists.freedesktop.org
11709 T:      git git://people.freedesktop.org/~agd5f/linux
11710 S:      Supported
11711 F:      drivers/gpu/drm/radeon/
11712 F:      include/uapi/drm/radeon_drm.h
11713 F:      drivers/gpu/drm/amd/
11714 F:      include/uapi/drm/amdgpu_drm.h
11715
11716 RADEON FRAMEBUFFER DISPLAY DRIVER
11717 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11718 L:      linux-fbdev@vger.kernel.org
11719 S:      Maintained
11720 F:      drivers/video/fbdev/aty/radeon*
11721 F:      include/uapi/linux/radeonfb.h
11722
11723 RADIOSHARK RADIO DRIVER
11724 M:      Hans Verkuil <hverkuil@xs4all.nl>
11725 L:      linux-media@vger.kernel.org
11726 T:      git git://linuxtv.org/media_tree.git
11727 S:      Maintained
11728 F:      drivers/media/radio/radio-shark.c
11729
11730 RADIOSHARK2 RADIO DRIVER
11731 M:      Hans Verkuil <hverkuil@xs4all.nl>
11732 L:      linux-media@vger.kernel.org
11733 T:      git git://linuxtv.org/media_tree.git
11734 S:      Maintained
11735 F:      drivers/media/radio/radio-shark2.c
11736 F:      drivers/media/radio/radio-tea5777.c
11737
11738 RADOS BLOCK DEVICE (RBD)
11739 M:      Ilya Dryomov <idryomov@gmail.com>
11740 M:      Sage Weil <sage@redhat.com>
11741 M:      Alex Elder <elder@kernel.org>
11742 L:      ceph-devel@vger.kernel.org
11743 W:      http://ceph.com/
11744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11745 T:      git git://github.com/ceph/ceph-client.git
11746 S:      Supported
11747 F:      Documentation/ABI/testing/sysfs-bus-rbd
11748 F:      drivers/block/rbd.c
11749 F:      drivers/block/rbd_types.h
11750
11751 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11752 M:      Paul Mackerras <paulus@samba.org>
11753 L:      linux-fbdev@vger.kernel.org
11754 S:      Maintained
11755 F:      drivers/video/fbdev/aty/aty128fb.c
11756
11757 RAINSHADOW-CEC DRIVER
11758 M:      Hans Verkuil <hverkuil@xs4all.nl>
11759 L:      linux-media@vger.kernel.org
11760 T:      git git://linuxtv.org/media_tree.git
11761 S:      Maintained
11762 F:      drivers/media/usb/rainshadow-cec/*
11763
11764 RALINK MIPS ARCHITECTURE
11765 M:      John Crispin <john@phrozen.org>
11766 L:      linux-mips@linux-mips.org
11767 S:      Maintained
11768 F:      arch/mips/ralink
11769
11770 RALINK RT2X00 WIRELESS LAN DRIVER
11771 P:      rt2x00 project
11772 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11773 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11774 L:      linux-wireless@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/net/wireless/ralink/rt2x00/
11777
11778 RAMDISK RAM BLOCK DEVICE DRIVER
11779 M:      Jens Axboe <axboe@kernel.dk>
11780 S:      Maintained
11781 F:      Documentation/blockdev/ramdisk.txt
11782 F:      drivers/block/brd.c
11783
11784 RANCHU VIRTUAL BOARD FOR MIPS
11785 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11786 L:      linux-mips@linux-mips.org
11787 S:      Supported
11788 F:      arch/mips/generic/board-ranchu.c
11789 F:      arch/mips/configs/generic/board-ranchu.config
11790
11791 RANDOM NUMBER DRIVER
11792 M:      "Theodore Ts'o" <tytso@mit.edu>
11793 S:      Maintained
11794 F:      drivers/char/random.c
11795
11796 RAPIDIO SUBSYSTEM
11797 M:      Matt Porter <mporter@kernel.crashing.org>
11798 M:      Alexandre Bounine <alex.bou9@gmail.com>
11799 S:      Maintained
11800 F:      drivers/rapidio/
11801
11802 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11803 L:      linux-wireless@vger.kernel.org
11804 S:      Orphan
11805 F:      drivers/net/wireless/ray*
11806
11807 RCUTORTURE TEST FRAMEWORK
11808 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11809 M:      Josh Triplett <josh@joshtriplett.org>
11810 R:      Steven Rostedt <rostedt@goodmis.org>
11811 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11812 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11813 L:      linux-kernel@vger.kernel.org
11814 S:      Supported
11815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11816 F:      tools/testing/selftests/rcutorture
11817
11818 RDC R-321X SoC
11819 M:      Florian Fainelli <florian@openwrt.org>
11820 S:      Maintained
11821
11822 RDC R6040 FAST ETHERNET DRIVER
11823 M:      Florian Fainelli <f.fainelli@gmail.com>
11824 L:      netdev@vger.kernel.org
11825 S:      Maintained
11826 F:      drivers/net/ethernet/rdc/r6040.c
11827
11828 RDMAVT - RDMA verbs software
11829 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11830 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11831 L:      linux-rdma@vger.kernel.org
11832 S:      Supported
11833 F:      drivers/infiniband/sw/rdmavt
11834
11835 RDS - RELIABLE DATAGRAM SOCKETS
11836 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11837 L:      netdev@vger.kernel.org
11838 L:      linux-rdma@vger.kernel.org
11839 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11840 W:      https://oss.oracle.com/projects/rds/
11841 S:      Supported
11842 F:      net/rds/
11843 F:      Documentation/networking/rds.txt
11844
11845 RDT - RESOURCE ALLOCATION
11846 M:      Fenghua Yu <fenghua.yu@intel.com>
11847 L:      linux-kernel@vger.kernel.org
11848 S:      Supported
11849 F:      arch/x86/kernel/cpu/intel_rdt*
11850 F:      arch/x86/include/asm/intel_rdt_sched.h
11851 F:      Documentation/x86/intel_rdt*
11852
11853 READ-COPY UPDATE (RCU)
11854 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11855 M:      Josh Triplett <josh@joshtriplett.org>
11856 R:      Steven Rostedt <rostedt@goodmis.org>
11857 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11858 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11859 L:      linux-kernel@vger.kernel.org
11860 W:      http://www.rdrop.com/users/paulmck/RCU/
11861 S:      Supported
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11863 F:      Documentation/RCU/
11864 X:      Documentation/RCU/torture.txt
11865 F:      include/linux/rcu*
11866 X:      include/linux/srcu.h
11867 F:      kernel/rcu/
11868 X:      kernel/torture.c
11869
11870 REAL TIME CLOCK (RTC) SUBSYSTEM
11871 M:      Alessandro Zummo <a.zummo@towertech.it>
11872 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11873 L:      linux-rtc@vger.kernel.org
11874 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11876 S:      Maintained
11877 F:      Documentation/devicetree/bindings/rtc/
11878 F:      Documentation/rtc.txt
11879 F:      drivers/rtc/
11880 F:      include/linux/rtc.h
11881 F:      include/uapi/linux/rtc.h
11882 F:      include/linux/rtc/
11883 F:      include/linux/platform_data/rtc-*
11884 F:      tools/testing/selftests/timers/rtctest.c
11885
11886 REALTEK AUDIO CODECS
11887 M:      Bard Liao <bardliao@realtek.com>
11888 M:      Oder Chiou <oder_chiou@realtek.com>
11889 S:      Maintained
11890 F:      sound/soc/codecs/rt*
11891 F:      include/sound/rt*.h
11892
11893 REGISTER MAP ABSTRACTION
11894 M:      Mark Brown <broonie@kernel.org>
11895 L:      linux-kernel@vger.kernel.org
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11897 S:      Supported
11898 F:      Documentation/devicetree/bindings/regmap/
11899 F:      drivers/base/regmap/
11900 F:      include/linux/regmap.h
11901
11902 REISERFS FILE SYSTEM
11903 L:      reiserfs-devel@vger.kernel.org
11904 S:      Supported
11905 F:      fs/reiserfs/
11906
11907 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11908 M:      Ohad Ben-Cohen <ohad@wizery.com>
11909 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11910 L:      linux-remoteproc@vger.kernel.org
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11912 S:      Maintained
11913 F:      Documentation/devicetree/bindings/remoteproc/
11914 F:      Documentation/remoteproc.txt
11915 F:      drivers/remoteproc/
11916 F:      include/linux/remoteproc.h
11917
11918 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11919 M:      Ohad Ben-Cohen <ohad@wizery.com>
11920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11921 L:      linux-remoteproc@vger.kernel.org
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11923 S:      Maintained
11924 F:      drivers/rpmsg/
11925 F:      Documentation/rpmsg.txt
11926 F:      include/linux/rpmsg.h
11927 F:      include/linux/rpmsg/
11928
11929 RENESAS CLOCK DRIVERS
11930 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11931 L:      linux-renesas-soc@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11933 S:      Supported
11934 F:      drivers/clk/renesas/
11935
11936 RENESAS EMEV2 I2C DRIVER
11937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11938 S:      Supported
11939 F:      drivers/i2c/busses/i2c-emev2.c
11940
11941 RENESAS ETHERNET DRIVERS
11942 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11943 L:      netdev@vger.kernel.org
11944 L:      linux-renesas-soc@vger.kernel.org
11945 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11946 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11947 F:      drivers/net/ethernet/renesas/
11948 F:      include/linux/sh_eth.h
11949
11950 RENESAS R-CAR GYROADC DRIVER
11951 M:      Marek Vasut <marek.vasut@gmail.com>
11952 L:      linux-iio@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/iio/adc/rcar_gyro_adc.c
11955
11956 RENESAS R-CAR I2C DRIVERS
11957 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11958 S:      Supported
11959 F:      drivers/i2c/busses/i2c-rcar.c
11960 F:      drivers/i2c/busses/i2c-sh_mobile.c
11961
11962 RENESAS USB PHY DRIVER
11963 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11964 L:      linux-renesas-soc@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11967
11968 RESET CONTROLLER FRAMEWORK
11969 M:      Philipp Zabel <p.zabel@pengutronix.de>
11970 T:      git git://git.pengutronix.de/git/pza/linux
11971 S:      Maintained
11972 F:      drivers/reset/
11973 F:      Documentation/devicetree/bindings/reset/
11974 F:      include/dt-bindings/reset/
11975 F:      include/linux/reset.h
11976 F:      include/linux/reset-controller.h
11977
11978 RFKILL
11979 M:      Johannes Berg <johannes@sipsolutions.net>
11980 L:      linux-wireless@vger.kernel.org
11981 W:      http://wireless.kernel.org/
11982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11984 S:      Maintained
11985 F:      Documentation/rfkill.txt
11986 F:      Documentation/ABI/stable/sysfs-class-rfkill
11987 F:      net/rfkill/
11988
11989 RHASHTABLE
11990 M:      Thomas Graf <tgraf@suug.ch>
11991 M:      Herbert Xu <herbert@gondor.apana.org.au>
11992 L:      netdev@vger.kernel.org
11993 S:      Maintained
11994 F:      lib/rhashtable.c
11995 F:      include/linux/rhashtable.h
11996
11997 RICOH R5C592 MEMORYSTICK DRIVER
11998 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11999 S:      Maintained
12000 F:      drivers/memstick/host/r592.*
12001
12002 RICOH SMARTMEDIA/XD DRIVER
12003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12004 S:      Maintained
12005 F:      drivers/mtd/nand/raw/r852.c
12006 F:      drivers/mtd/nand/raw/r852.h
12007
12008 RISC-V ARCHITECTURE
12009 M:      Palmer Dabbelt <palmer@sifive.com>
12010 M:      Albert Ou <albert@sifive.com>
12011 L:      linux-riscv@lists.infradead.org
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12013 S:      Supported
12014 F:      arch/riscv/
12015 K:      riscv
12016 N:      riscv
12017
12018 ROCCAT DRIVERS
12019 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12020 W:      http://sourceforge.net/projects/roccat/
12021 S:      Maintained
12022 F:      drivers/hid/hid-roccat*
12023 F:      include/linux/hid-roccat*
12024 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12025
12026 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12027 M:      Jacob chen <jacob2.chen@rock-chips.com>
12028 L:      linux-media@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/media/platform/rockchip/rga/
12031 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12032
12033 ROCKER DRIVER
12034 M:      Jiri Pirko <jiri@resnulli.us>
12035 L:      netdev@vger.kernel.org
12036 S:      Supported
12037 F:      drivers/net/ethernet/rocker/
12038
12039 ROCKETPORT DRIVER
12040 P:      Comtrol Corp.
12041 W:      http://www.comtrol.com
12042 S:      Maintained
12043 F:      Documentation/serial/rocket.txt
12044 F:      drivers/tty/rocket*
12045
12046 ROCKETPORT EXPRESS/INFINITY DRIVER
12047 M:      Kevin Cernekee <cernekee@gmail.com>
12048 L:      linux-serial@vger.kernel.org
12049 S:      Odd Fixes
12050 F:      drivers/tty/serial/rp2.*
12051
12052 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12053 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12054 L:      linux-kernel@vger.kernel.org
12055 L:      linux-renesas-soc@vger.kernel.org
12056 S:      Supported
12057 F:      drivers/mfd/bd9571mwv.c
12058 F:      drivers/regulator/bd9571mwv-regulator.c
12059 F:      drivers/gpio/gpio-bd9571mwv.c
12060 F:      include/linux/mfd/bd9571mwv.h
12061 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12062
12063 ROSE NETWORK LAYER
12064 M:      Ralf Baechle <ralf@linux-mips.org>
12065 L:      linux-hams@vger.kernel.org
12066 W:      http://www.linux-ax25.org/
12067 S:      Maintained
12068 F:      include/net/rose.h
12069 F:      include/uapi/linux/rose.h
12070 F:      net/rose/
12071
12072 RTL2830 MEDIA DRIVER
12073 M:      Antti Palosaari <crope@iki.fi>
12074 L:      linux-media@vger.kernel.org
12075 W:      https://linuxtv.org
12076 W:      http://palosaari.fi/linux/
12077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12078 T:      git git://linuxtv.org/anttip/media_tree.git
12079 S:      Maintained
12080 F:      drivers/media/dvb-frontends/rtl2830*
12081
12082 RTL2832 MEDIA DRIVER
12083 M:      Antti Palosaari <crope@iki.fi>
12084 L:      linux-media@vger.kernel.org
12085 W:      https://linuxtv.org
12086 W:      http://palosaari.fi/linux/
12087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12088 T:      git git://linuxtv.org/anttip/media_tree.git
12089 S:      Maintained
12090 F:      drivers/media/dvb-frontends/rtl2832*
12091
12092 RTL2832_SDR MEDIA DRIVER
12093 M:      Antti Palosaari <crope@iki.fi>
12094 L:      linux-media@vger.kernel.org
12095 W:      https://linuxtv.org
12096 W:      http://palosaari.fi/linux/
12097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12098 T:      git git://linuxtv.org/anttip/media_tree.git
12099 S:      Maintained
12100 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12101
12102 RTL8180 WIRELESS DRIVER
12103 L:      linux-wireless@vger.kernel.org
12104 W:      http://wireless.kernel.org/
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12106 S:      Orphan
12107 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12108
12109 RTL8187 WIRELESS DRIVER
12110 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12111 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12112 M:      Larry Finger <Larry.Finger@lwfinger.net>
12113 L:      linux-wireless@vger.kernel.org
12114 W:      http://wireless.kernel.org/
12115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12116 S:      Maintained
12117 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12118
12119 REALTEK WIRELESS DRIVER (rtlwifi family)
12120 M:      Ping-Ke Shih <pkshih@realtek.com>
12121 L:      linux-wireless@vger.kernel.org
12122 W:      http://wireless.kernel.org/
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12124 S:      Maintained
12125 F:      drivers/net/wireless/realtek/rtlwifi/
12126
12127 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12128 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12129 L:      linux-wireless@vger.kernel.org
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12131 S:      Maintained
12132 F:      drivers/net/wireless/realtek/rtl8xxxu/
12133
12134 RXRPC SOCKETS (AF_RXRPC)
12135 M:      David Howells <dhowells@redhat.com>
12136 L:      linux-afs@lists.infradead.org
12137 S:      Supported
12138 F:      net/rxrpc/
12139 F:      include/keys/rxrpc-type.h
12140 F:      include/net/af_rxrpc.h
12141 F:      include/trace/events/rxrpc.h
12142 F:      include/uapi/linux/rxrpc.h
12143 F:      Documentation/networking/rxrpc.txt
12144 W:      https://www.infradead.org/~dhowells/kafs/
12145
12146 S3 SAVAGE FRAMEBUFFER DRIVER
12147 M:      Antonino Daplas <adaplas@gmail.com>
12148 L:      linux-fbdev@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/video/fbdev/savage/
12151
12152 S390
12153 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12154 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12155 L:      linux-s390@vger.kernel.org
12156 W:      http://www.ibm.com/developerworks/linux/linux390/
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12158 S:      Supported
12159 F:      arch/s390/
12160 F:      drivers/s390/
12161 F:      Documentation/s390/
12162 F:      Documentation/driver-api/s390-drivers.rst
12163
12164 S390 COMMON I/O LAYER
12165 M:      Sebastian Ott <sebott@linux.ibm.com>
12166 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12167 L:      linux-s390@vger.kernel.org
12168 W:      http://www.ibm.com/developerworks/linux/linux390/
12169 S:      Supported
12170 F:      drivers/s390/cio/
12171
12172 S390 DASD DRIVER
12173 M:      Stefan Haberland <sth@linux.ibm.com>
12174 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12175 L:      linux-s390@vger.kernel.org
12176 W:      http://www.ibm.com/developerworks/linux/linux390/
12177 S:      Supported
12178 F:      drivers/s390/block/dasd*
12179 F:      block/partitions/ibm.c
12180
12181 S390 IOMMU (PCI)
12182 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12183 L:      linux-s390@vger.kernel.org
12184 W:      http://www.ibm.com/developerworks/linux/linux390/
12185 S:      Supported
12186 F:      drivers/iommu/s390-iommu.c
12187
12188 S390 IUCV NETWORK LAYER
12189 M:      Julian Wiedmann <jwi@linux.ibm.com>
12190 M:      Ursula Braun <ubraun@linux.ibm.com>
12191 L:      linux-s390@vger.kernel.org
12192 W:      http://www.ibm.com/developerworks/linux/linux390/
12193 S:      Supported
12194 F:      drivers/s390/net/*iucv*
12195 F:      include/net/iucv/
12196 F:      net/iucv/
12197
12198 S390 NETWORK DRIVERS
12199 M:      Julian Wiedmann <jwi@linux.ibm.com>
12200 M:      Ursula Braun <ubraun@linux.ibm.com>
12201 L:      linux-s390@vger.kernel.org
12202 W:      http://www.ibm.com/developerworks/linux/linux390/
12203 S:      Supported
12204 F:      drivers/s390/net/
12205
12206 S390 PCI SUBSYSTEM
12207 M:      Sebastian Ott <sebott@linux.ibm.com>
12208 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12209 L:      linux-s390@vger.kernel.org
12210 W:      http://www.ibm.com/developerworks/linux/linux390/
12211 S:      Supported
12212 F:      arch/s390/pci/
12213 F:      drivers/pci/hotplug/s390_pci_hpc.c
12214
12215 S390 VFIO-CCW DRIVER
12216 M:      Cornelia Huck <cohuck@redhat.com>
12217 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12218 M:      Halil Pasic <pasic@linux.ibm.com>
12219 L:      linux-s390@vger.kernel.org
12220 L:      kvm@vger.kernel.org
12221 S:      Supported
12222 F:      drivers/s390/cio/vfio_ccw*
12223 F:      Documentation/s390/vfio-ccw.txt
12224 F:      include/uapi/linux/vfio_ccw.h
12225
12226 S390 ZCRYPT DRIVER
12227 M:      Harald Freudenberger <freude@de.ibm.com>
12228 L:      linux-s390@vger.kernel.org
12229 W:      http://www.ibm.com/developerworks/linux/linux390/
12230 S:      Supported
12231 F:      drivers/s390/crypto/
12232
12233 S390 ZFCP DRIVER
12234 M:      Steffen Maier <maier@linux.ibm.com>
12235 M:      Benjamin Block <bblock@linux.ibm.com>
12236 L:      linux-s390@vger.kernel.org
12237 W:      http://www.ibm.com/developerworks/linux/linux390/
12238 S:      Supported
12239 F:      drivers/s390/scsi/zfcp_*
12240
12241 S3C24XX SD/MMC Driver
12242 M:      Ben Dooks <ben-linux@fluff.org>
12243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12244 S:      Supported
12245 F:      drivers/mmc/host/s3cmci.*
12246
12247 SAA6588 RDS RECEIVER DRIVER
12248 M:      Hans Verkuil <hverkuil@xs4all.nl>
12249 L:      linux-media@vger.kernel.org
12250 T:      git git://linuxtv.org/media_tree.git
12251 W:      https://linuxtv.org
12252 S:      Odd Fixes
12253 F:      drivers/media/i2c/saa6588*
12254
12255 SAA7134 VIDEO4LINUX DRIVER
12256 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12257 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12258 L:      linux-media@vger.kernel.org
12259 W:      https://linuxtv.org
12260 T:      git git://linuxtv.org/media_tree.git
12261 S:      Odd fixes
12262 F:      Documentation/media/v4l-drivers/saa7134*
12263 F:      drivers/media/pci/saa7134/
12264
12265 SAA7146 VIDEO4LINUX-2 DRIVER
12266 M:      Hans Verkuil <hverkuil@xs4all.nl>
12267 L:      linux-media@vger.kernel.org
12268 T:      git git://linuxtv.org/media_tree.git
12269 S:      Maintained
12270 F:      drivers/media/common/saa7146/
12271 F:      drivers/media/pci/saa7146/
12272 F:      include/media/saa7146*
12273
12274 SAMSUNG AUDIO (ASoC) DRIVERS
12275 M:      Krzysztof Kozlowski <krzk@kernel.org>
12276 M:      Sangbeom Kim <sbkim73@samsung.com>
12277 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12279 S:      Supported
12280 F:      sound/soc/samsung/
12281 F:      Documentation/devicetree/bindings/sound/samsung*
12282
12283 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12284 M:      Krzysztof Kozlowski <krzk@kernel.org>
12285 L:      linux-crypto@vger.kernel.org
12286 L:      linux-samsung-soc@vger.kernel.org
12287 S:      Maintained
12288 F:      drivers/crypto/exynos-rng.c
12289 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12290
12291 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12292 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12293 L:      linux-samsung-soc@vger.kernel.org
12294 S:      Maintained
12295 F:      drivers/char/hw_random/exynos-trng.c
12296 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12297
12298 SAMSUNG FRAMEBUFFER DRIVER
12299 M:      Jingoo Han <jingoohan1@gmail.com>
12300 L:      linux-fbdev@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/video/fbdev/s3c-fb.c
12303
12304 SAMSUNG LAPTOP DRIVER
12305 M:      Corentin Chary <corentin.chary@gmail.com>
12306 L:      platform-driver-x86@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/platform/x86/samsung-laptop.c
12309
12310 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12311 M:      Sangbeom Kim <sbkim73@samsung.com>
12312 M:      Krzysztof Kozlowski <krzk@kernel.org>
12313 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12314 L:      linux-kernel@vger.kernel.org
12315 L:      linux-samsung-soc@vger.kernel.org
12316 S:      Supported
12317 F:      drivers/mfd/sec*.c
12318 F:      drivers/regulator/s2m*.c
12319 F:      drivers/regulator/s5m*.c
12320 F:      drivers/clk/clk-s2mps11.c
12321 F:      drivers/rtc/rtc-s5m.c
12322 F:      include/linux/mfd/samsung/
12323 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12324 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12325 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12326 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12327
12328 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12329 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12330 L:      linux-media@vger.kernel.org
12331 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12332 S:      Maintained
12333 F:      drivers/media/platform/s3c-camif/
12334 F:      include/media/drv-intf/s3c_camif.h
12335
12336 SAMSUNG S3FWRN5 NFC DRIVER
12337 M:      Robert Baldyga <r.baldyga@samsung.com>
12338 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12339 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12340 S:      Supported
12341 F:      drivers/nfc/s3fwrn5
12342
12343 SAMSUNG S5C73M3 CAMERA DRIVER
12344 M:      Kyungmin Park <kyungmin.park@samsung.com>
12345 M:      Andrzej Hajda <a.hajda@samsung.com>
12346 L:      linux-media@vger.kernel.org
12347 S:      Supported
12348 F:      drivers/media/i2c/s5c73m3/*
12349
12350 SAMSUNG S5K5BAF CAMERA DRIVER
12351 M:      Kyungmin Park <kyungmin.park@samsung.com>
12352 M:      Andrzej Hajda <a.hajda@samsung.com>
12353 L:      linux-media@vger.kernel.org
12354 S:      Supported
12355 F:      drivers/media/i2c/s5k5baf.c
12356
12357 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12358 M:      Krzysztof Kozlowski <krzk@kernel.org>
12359 M:      Vladimir Zapolskiy <vz@mleia.com>
12360 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12361 L:      linux-crypto@vger.kernel.org
12362 L:      linux-samsung-soc@vger.kernel.org
12363 S:      Maintained
12364 F:      drivers/crypto/s5p-sss.c
12365
12366 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12367 M:      Kyungmin Park <kyungmin.park@samsung.com>
12368 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12369 L:      linux-media@vger.kernel.org
12370 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12371 S:      Supported
12372 F:      drivers/media/platform/exynos4-is/
12373
12374 SAMSUNG SOC CLOCK DRIVERS
12375 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12376 M:      Tomasz Figa <tomasz.figa@gmail.com>
12377 M:      Chanwoo Choi <cw00.choi@samsung.com>
12378 S:      Supported
12379 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12381 F:      drivers/clk/samsung/
12382 F:      include/dt-bindings/clock/exynos*.h
12383 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12384
12385 SAMSUNG SPI DRIVERS
12386 M:      Kukjin Kim <kgene@kernel.org>
12387 M:      Krzysztof Kozlowski <krzk@kernel.org>
12388 M:      Andi Shyti <andi@etezian.org>
12389 L:      linux-spi@vger.kernel.org
12390 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12391 S:      Maintained
12392 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12393 F:      drivers/spi/spi-s3c*
12394 F:      include/linux/platform_data/spi-s3c64xx.h
12395
12396 SAMSUNG SXGBE DRIVERS
12397 M:      Byungho An <bh74.an@samsung.com>
12398 M:      Girish K S <ks.giri@samsung.com>
12399 M:      Vipul Pandya <vipul.pandya@samsung.com>
12400 S:      Supported
12401 L:      netdev@vger.kernel.org
12402 F:      drivers/net/ethernet/samsung/sxgbe/
12403
12404 SAMSUNG THERMAL DRIVER
12405 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12406 L:      linux-pm@vger.kernel.org
12407 L:      linux-samsung-soc@vger.kernel.org
12408 S:      Supported
12409 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12410 F:      drivers/thermal/samsung/
12411
12412 SAMSUNG USB2 PHY DRIVER
12413 M:      Kamil Debski <kamil@wypas.org>
12414 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12415 L:      linux-kernel@vger.kernel.org
12416 S:      Supported
12417 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12418 F:      Documentation/phy/samsung-usb2.txt
12419 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12420 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12421 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12422 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12423 F:      drivers/phy/samsung/phy-samsung-usb2.c
12424 F:      drivers/phy/samsung/phy-samsung-usb2.h
12425
12426 SC1200 WDT DRIVER
12427 M:      Zwane Mwaikambo <zwanem@gmail.com>
12428 S:      Maintained
12429 F:      drivers/watchdog/sc1200wdt.c
12430
12431 SCHEDULER
12432 M:      Ingo Molnar <mingo@redhat.com>
12433 M:      Peter Zijlstra <peterz@infradead.org>
12434 L:      linux-kernel@vger.kernel.org
12435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12436 S:      Maintained
12437 F:      kernel/sched/
12438 F:      include/linux/sched.h
12439 F:      include/uapi/linux/sched.h
12440 F:      include/linux/wait.h
12441
12442 SCR24X CHIP CARD INTERFACE DRIVER
12443 M:      Lubomir Rintel <lkundrak@v3.sk>
12444 S:      Supported
12445 F:      drivers/char/pcmcia/scr24x_cs.c
12446
12447 SCSI CDROM DRIVER
12448 M:      Jens Axboe <axboe@kernel.dk>
12449 L:      linux-scsi@vger.kernel.org
12450 W:      http://www.kernel.dk
12451 S:      Maintained
12452 F:      drivers/scsi/sr*
12453
12454 SCSI RDMA PROTOCOL (SRP) INITIATOR
12455 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12456 L:      linux-rdma@vger.kernel.org
12457 S:      Supported
12458 W:      http://www.openfabrics.org
12459 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12461 F:      drivers/infiniband/ulp/srp/
12462 F:      include/scsi/srp.h
12463
12464 SCSI SG DRIVER
12465 M:      Doug Gilbert <dgilbert@interlog.com>
12466 L:      linux-scsi@vger.kernel.org
12467 W:      http://sg.danny.cz/sg
12468 S:      Maintained
12469 F:      Documentation/scsi/scsi-generic.txt
12470 F:      drivers/scsi/sg.c
12471 F:      include/scsi/sg.h
12472
12473 SCSI SUBSYSTEM
12474 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12476 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12478 L:      linux-scsi@vger.kernel.org
12479 S:      Maintained
12480 F:      Documentation/devicetree/bindings/scsi/
12481 F:      drivers/scsi/
12482 F:      include/scsi/
12483
12484 SCSI TAPE DRIVER
12485 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12486 L:      linux-scsi@vger.kernel.org
12487 S:      Maintained
12488 F:      Documentation/scsi/st.txt
12489 F:      drivers/scsi/st.*
12490 F:      drivers/scsi/st_*.h
12491
12492 SCTP PROTOCOL
12493 M:      Vlad Yasevich <vyasevich@gmail.com>
12494 M:      Neil Horman <nhorman@tuxdriver.com>
12495 L:      linux-sctp@vger.kernel.org
12496 W:      http://lksctp.sourceforge.net
12497 S:      Maintained
12498 F:      Documentation/networking/sctp.txt
12499 F:      include/linux/sctp.h
12500 F:      include/uapi/linux/sctp.h
12501 F:      include/net/sctp/
12502 F:      net/sctp/
12503
12504 SCx200 CPU SUPPORT
12505 M:      Jim Cromie <jim.cromie@gmail.com>
12506 S:      Odd Fixes
12507 F:      Documentation/i2c/busses/scx200_acb
12508 F:      arch/x86/platform/scx200/
12509 F:      drivers/watchdog/scx200_wdt.c
12510 F:      drivers/i2c/busses/scx200*
12511 F:      drivers/mtd/maps/scx200_docflash.c
12512 F:      include/linux/scx200.h
12513
12514 SCx200 GPIO DRIVER
12515 M:      Jim Cromie <jim.cromie@gmail.com>
12516 S:      Maintained
12517 F:      drivers/char/scx200_gpio.c
12518 F:      include/linux/scx200_gpio.h
12519
12520 SCx200 HRT CLOCKSOURCE DRIVER
12521 M:      Jim Cromie <jim.cromie@gmail.com>
12522 S:      Maintained
12523 F:      drivers/clocksource/scx200_hrt.c
12524
12525 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12526 M:      Sascha Sommer <saschasommer@freenet.de>
12527 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12528 S:      Maintained
12529 F:      drivers/mmc/host/sdricoh_cs.c
12530
12531 SECURE COMPUTING
12532 M:      Kees Cook <keescook@chromium.org>
12533 R:      Andy Lutomirski <luto@amacapital.net>
12534 R:      Will Drewry <wad@chromium.org>
12535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12536 S:      Supported
12537 F:      kernel/seccomp.c
12538 F:      include/uapi/linux/seccomp.h
12539 F:      include/linux/seccomp.h
12540 F:      tools/testing/selftests/seccomp/*
12541 F:      tools/testing/selftests/kselftest_harness.h
12542 F:      Documentation/userspace-api/seccomp_filter.rst
12543 K:      \bsecure_computing
12544 K:      \bTIF_SECCOMP\b
12545
12546 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12547 M:      Al Cooper <alcooperx@gmail.com>
12548 L:      linux-mmc@vger.kernel.org
12549 L:      bcm-kernel-feedback-list@broadcom.com
12550 S:      Maintained
12551 F:      drivers/mmc/host/sdhci-brcmstb*
12552
12553 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12554 M:      Adrian Hunter <adrian.hunter@intel.com>
12555 L:      linux-mmc@vger.kernel.org
12556 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12557 S:      Maintained
12558 F:      drivers/mmc/host/sdhci*
12559 F:      include/linux/mmc/sdhci*
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12562 M:      Ben Dooks <ben-linux@fluff.org>
12563 M:      Jaehoon Chung <jh80.chung@samsung.com>
12564 L:      linux-mmc@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/mmc/host/sdhci-s3c*
12567
12568 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12569 M:      Viresh Kumar <vireshk@kernel.org>
12570 L:      linux-mmc@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/mmc/host/sdhci-spear.c
12573
12574 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12575 M:      Kishon Vijay Abraham I <kishon@ti.com>
12576 L:      linux-mmc@vger.kernel.org
12577 S:      Maintained
12578 F:      drivers/mmc/host/sdhci-omap.c
12579
12580 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12581 M:      Scott Bauer <scott.bauer@intel.com>
12582 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12583 L:      linux-block@vger.kernel.org
12584 S:      Supported
12585 F:      block/sed*
12586 F:      block/opal_proto.h
12587 F:      include/linux/sed*
12588 F:      include/uapi/linux/sed*
12589
12590 SECURITY CONTACT
12591 M:      Security Officers <security@kernel.org>
12592 S:      Supported
12593
12594 SECURITY SUBSYSTEM
12595 M:      James Morris <jmorris@namei.org>
12596 M:      "Serge E. Hallyn" <serge@hallyn.com>
12597 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12599 W:      http://kernsec.org/
12600 S:      Supported
12601 F:      security/
12602
12603 SELINUX SECURITY MODULE
12604 M:      Paul Moore <paul@paul-moore.com>
12605 M:      Stephen Smalley <sds@tycho.nsa.gov>
12606 M:      Eric Paris <eparis@parisplace.org>
12607 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12608 W:      https://selinuxproject.org
12609 W:      https://github.com/SELinuxProject
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12611 S:      Supported
12612 F:      include/linux/selinux*
12613 F:      security/selinux/
12614 F:      scripts/selinux/
12615 F:      Documentation/admin-guide/LSM/SELinux.rst
12616
12617 SENSABLE PHANTOM
12618 M:      Jiri Slaby <jirislaby@gmail.com>
12619 S:      Maintained
12620 F:      drivers/misc/phantom.c
12621 F:      include/uapi/linux/phantom.h
12622
12623 SERIAL DEVICE BUS
12624 M:      Rob Herring <robh@kernel.org>
12625 L:      linux-serial@vger.kernel.org
12626 S:      Maintained
12627 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12628 F:      drivers/tty/serdev/
12629 F:      include/linux/serdev.h
12630
12631 SERIAL DRIVERS
12632 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12633 L:      linux-serial@vger.kernel.org
12634 S:      Maintained
12635 F:      Documentation/devicetree/bindings/serial/
12636 F:      drivers/tty/serial/
12637
12638 SERIAL IR RECEIVER
12639 M:      Sean Young <sean@mess.org>
12640 L:      linux-media@vger.kernel.org
12641 S:      Maintained
12642 F:      drivers/media/rc/serial_ir.c
12643
12644 SFC NETWORK DRIVER
12645 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12646 M:      Edward Cree <ecree@solarflare.com>
12647 M:      Bert Kenward <bkenward@solarflare.com>
12648 L:      netdev@vger.kernel.org
12649 S:      Supported
12650 F:      drivers/net/ethernet/sfc/
12651
12652 SGI GRU DRIVER
12653 M:      Dimitri Sivanich <sivanich@sgi.com>
12654 S:      Maintained
12655 F:      drivers/misc/sgi-gru/
12656
12657 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12658 M:      Pat Gefre <pfg@sgi.com>
12659 L:      linux-ia64@vger.kernel.org
12660 S:      Supported
12661 F:      Documentation/ia64/serial.txt
12662 F:      drivers/tty/serial/ioc?_serial.c
12663 F:      include/linux/ioc?.h
12664
12665 SGI XP/XPC/XPNET DRIVER
12666 M:      Cliff Whickman <cpw@sgi.com>
12667 M:      Robin Holt <robinmholt@gmail.com>
12668 S:      Maintained
12669 F:      drivers/misc/sgi-xp/
12670
12671 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12672 M:      Ursula Braun <ubraun@linux.ibm.com>
12673 L:      linux-s390@vger.kernel.org
12674 W:      http://www.ibm.com/developerworks/linux/linux390/
12675 S:      Supported
12676 F:      net/smc/
12677
12678 SH_VEU V4L2 MEM2MEM DRIVER
12679 L:      linux-media@vger.kernel.org
12680 S:      Orphan
12681 F:      drivers/media/platform/sh_veu.c
12682
12683 SH_VOU V4L2 OUTPUT DRIVER
12684 L:      linux-media@vger.kernel.org
12685 S:      Orphan
12686 F:      drivers/media/platform/sh_vou.c
12687 F:      include/media/drv-intf/sh_vou.h
12688
12689 SI2157 MEDIA DRIVER
12690 M:      Antti Palosaari <crope@iki.fi>
12691 L:      linux-media@vger.kernel.org
12692 W:      https://linuxtv.org
12693 W:      http://palosaari.fi/linux/
12694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12695 T:      git git://linuxtv.org/anttip/media_tree.git
12696 S:      Maintained
12697 F:      drivers/media/tuners/si2157*
12698
12699 SI2165 MEDIA DRIVER
12700 M:      Matthias Schwarzott <zzam@gentoo.org>
12701 L:      linux-media@vger.kernel.org
12702 W:      https://linuxtv.org
12703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12704 S:      Maintained
12705 F:      drivers/media/dvb-frontends/si2165*
12706
12707 SI2168 MEDIA DRIVER
12708 M:      Antti Palosaari <crope@iki.fi>
12709 L:      linux-media@vger.kernel.org
12710 W:      https://linuxtv.org
12711 W:      http://palosaari.fi/linux/
12712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12713 T:      git git://linuxtv.org/anttip/media_tree.git
12714 S:      Maintained
12715 F:      drivers/media/dvb-frontends/si2168*
12716
12717 SI470X FM RADIO RECEIVER I2C DRIVER
12718 M:      Hans Verkuil <hverkuil@xs4all.nl>
12719 L:      linux-media@vger.kernel.org
12720 T:      git git://linuxtv.org/media_tree.git
12721 W:      https://linuxtv.org
12722 S:      Odd Fixes
12723 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12724
12725 SI470X FM RADIO RECEIVER USB DRIVER
12726 M:      Hans Verkuil <hverkuil@xs4all.nl>
12727 L:      linux-media@vger.kernel.org
12728 T:      git git://linuxtv.org/media_tree.git
12729 W:      https://linuxtv.org
12730 S:      Maintained
12731 F:      drivers/media/radio/si470x/radio-si470x-common.c
12732 F:      drivers/media/radio/si470x/radio-si470x.h
12733 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12734
12735 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12736 M:      Eduardo Valentin <edubezval@gmail.com>
12737 L:      linux-media@vger.kernel.org
12738 T:      git git://linuxtv.org/media_tree.git
12739 W:      https://linuxtv.org
12740 S:      Odd Fixes
12741 F:      drivers/media/radio/si4713/si4713.?
12742
12743 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12744 M:      Eduardo Valentin <edubezval@gmail.com>
12745 L:      linux-media@vger.kernel.org
12746 T:      git git://linuxtv.org/media_tree.git
12747 W:      https://linuxtv.org
12748 S:      Odd Fixes
12749 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12750
12751 SI4713 FM RADIO TRANSMITTER USB DRIVER
12752 M:      Hans Verkuil <hverkuil@xs4all.nl>
12753 L:      linux-media@vger.kernel.org
12754 T:      git git://linuxtv.org/media_tree.git
12755 W:      https://linuxtv.org
12756 S:      Maintained
12757 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12758
12759 SIANO DVB DRIVER
12760 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12761 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12762 L:      linux-media@vger.kernel.org
12763 W:      https://linuxtv.org
12764 T:      git git://linuxtv.org/media_tree.git
12765 S:      Odd fixes
12766 F:      drivers/media/common/siano/
12767 F:      drivers/media/usb/siano/
12768 F:      drivers/media/usb/siano/
12769 F:      drivers/media/mmc/siano/
12770
12771 SILEAD TOUCHSCREEN DRIVER
12772 M:      Hans de Goede <hdegoede@redhat.com>
12773 L:      linux-input@vger.kernel.org
12774 L:      platform-driver-x86@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/input/touchscreen/silead.c
12777 F:      drivers/platform/x86/silead_dmi.c
12778
12779 SILICON MOTION SM712 FRAME BUFFER DRIVER
12780 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12781 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12782 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12783 L:      linux-fbdev@vger.kernel.org
12784 S:      Maintained
12785 F:      drivers/video/fbdev/sm712*
12786 F:      Documentation/fb/sm712fb.txt
12787
12788 SIMPLE FIRMWARE INTERFACE (SFI)
12789 M:      Len Brown <lenb@kernel.org>
12790 L:      sfi-devel@simplefirmware.org
12791 W:      http://simplefirmware.org/
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12793 S:      Supported
12794 F:      arch/x86/platform/sfi/
12795 F:      drivers/sfi/
12796 F:      include/linux/sfi*.h
12797
12798 SIMPLEFB FB DRIVER
12799 M:      Hans de Goede <hdegoede@redhat.com>
12800 L:      linux-fbdev@vger.kernel.org
12801 S:      Maintained
12802 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12803 F:      drivers/video/fbdev/simplefb.c
12804 F:      include/linux/platform_data/simplefb.h
12805
12806 SIMTEC EB110ATX (Chalice CATS)
12807 P:      Ben Dooks
12808 P:      Vincent Sanders <vince@simtec.co.uk>
12809 M:      Simtec Linux Team <linux@simtec.co.uk>
12810 W:      http://www.simtec.co.uk/products/EB110ATX/
12811 S:      Supported
12812
12813 SIMTEC EB2410ITX (BAST)
12814 P:      Ben Dooks
12815 P:      Vincent Sanders <vince@simtec.co.uk>
12816 M:      Simtec Linux Team <linux@simtec.co.uk>
12817 W:      http://www.simtec.co.uk/products/EB2410ITX/
12818 S:      Supported
12819 F:      arch/arm/mach-s3c24xx/mach-bast.c
12820 F:      arch/arm/mach-s3c24xx/bast-ide.c
12821 F:      arch/arm/mach-s3c24xx/bast-irq.c
12822
12823 SIPHASH PRF ROUTINES
12824 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12825 S:      Maintained
12826 F:      lib/siphash.c
12827 F:      lib/test_siphash.c
12828 F:      include/linux/siphash.h
12829
12830 SIOX
12831 M:      Gavin Schenk <g.schenk@eckelmann.de>
12832 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12833 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12834 S:      Supported
12835 F:      drivers/siox/*
12836 F:      include/trace/events/siox.h
12837
12838 SIS 190 ETHERNET DRIVER
12839 M:      Francois Romieu <romieu@fr.zoreil.com>
12840 L:      netdev@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/net/ethernet/sis/sis190.c
12843
12844 SIS 900/7016 FAST ETHERNET DRIVER
12845 M:      Daniele Venzano <venza@brownhat.org>
12846 W:      http://www.brownhat.org/sis900.html
12847 L:      netdev@vger.kernel.org
12848 S:      Maintained
12849 F:      drivers/net/ethernet/sis/sis900.*
12850
12851 SIS FRAMEBUFFER DRIVER
12852 M:      Thomas Winischhofer <thomas@winischhofer.net>
12853 W:      http://www.winischhofer.net/linuxsisvga.shtml
12854 S:      Maintained
12855 F:      Documentation/fb/sisfb.txt
12856 F:      drivers/video/fbdev/sis/
12857 F:      include/video/sisfb.h
12858
12859 SIS USB2VGA DRIVER
12860 M:      Thomas Winischhofer <thomas@winischhofer.net>
12861 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12862 S:      Maintained
12863 F:      drivers/usb/misc/sisusbvga/
12864
12865 SLAB ALLOCATOR
12866 M:      Christoph Lameter <cl@linux.com>
12867 M:      Pekka Enberg <penberg@kernel.org>
12868 M:      David Rientjes <rientjes@google.com>
12869 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12870 M:      Andrew Morton <akpm@linux-foundation.org>
12871 L:      linux-mm@kvack.org
12872 S:      Maintained
12873 F:      include/linux/sl?b*.h
12874 F:      mm/sl?b*
12875
12876 SLEEPABLE READ-COPY UPDATE (SRCU)
12877 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12878 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12879 M:      Josh Triplett <josh@joshtriplett.org>
12880 R:      Steven Rostedt <rostedt@goodmis.org>
12881 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12882 L:      linux-kernel@vger.kernel.org
12883 W:      http://www.rdrop.com/users/paulmck/RCU/
12884 S:      Supported
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12886 F:      include/linux/srcu.h
12887 F:      kernel/rcu/srcu.c
12888
12889 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12890 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12891 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12892 S:      Maintained
12893 F:      drivers/slimbus/
12894 F:      Documentation/devicetree/bindings/slimbus/
12895 F:      include/linux/slimbus.h
12896
12897 SMACK SECURITY MODULE
12898 M:      Casey Schaufler <casey@schaufler-ca.com>
12899 L:      linux-security-module@vger.kernel.org
12900 W:      http://schaufler-ca.com
12901 T:      git git://github.com/cschaufler/smack-next
12902 S:      Maintained
12903 F:      Documentation/admin-guide/LSM/Smack.rst
12904 F:      security/smack/
12905
12906 SMC91x ETHERNET DRIVER
12907 M:      Nicolas Pitre <nico@fluxnic.net>
12908 S:      Odd Fixes
12909 F:      drivers/net/ethernet/smsc/smc91x.*
12910
12911 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12912 M:      Sakari Ailus <sakari.ailus@iki.fi>
12913 L:      linux-media@vger.kernel.org
12914 S:      Maintained
12915 F:      drivers/media/i2c/smiapp/
12916 F:      include/media/i2c/smiapp.h
12917 F:      drivers/media/i2c/smiapp-pll.c
12918 F:      drivers/media/i2c/smiapp-pll.h
12919 F:      include/uapi/linux/smiapp.h
12920 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12921
12922 SMM665 HARDWARE MONITOR DRIVER
12923 M:      Guenter Roeck <linux@roeck-us.net>
12924 L:      linux-hwmon@vger.kernel.org
12925 S:      Maintained
12926 F:      Documentation/hwmon/smm665
12927 F:      drivers/hwmon/smm665.c
12928
12929 SMSC EMC2103 HARDWARE MONITOR DRIVER
12930 M:      Steve Glendinning <steve.glendinning@shawell.net>
12931 L:      linux-hwmon@vger.kernel.org
12932 S:      Maintained
12933 F:      Documentation/hwmon/emc2103
12934 F:      drivers/hwmon/emc2103.c
12935
12936 SMSC SCH5627 HARDWARE MONITOR DRIVER
12937 M:      Hans de Goede <hdegoede@redhat.com>
12938 L:      linux-hwmon@vger.kernel.org
12939 S:      Supported
12940 F:      Documentation/hwmon/sch5627
12941 F:      drivers/hwmon/sch5627.c
12942
12943 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12944 M:      Steve Glendinning <steve.glendinning@shawell.net>
12945 L:      linux-fbdev@vger.kernel.org
12946 S:      Maintained
12947 F:      drivers/video/fbdev/smscufx.c
12948
12949 SMSC47B397 HARDWARE MONITOR DRIVER
12950 M:      Jean Delvare <jdelvare@suse.com>
12951 L:      linux-hwmon@vger.kernel.org
12952 S:      Maintained
12953 F:      Documentation/hwmon/smsc47b397
12954 F:      drivers/hwmon/smsc47b397.c
12955
12956 SMSC911x ETHERNET DRIVER
12957 M:      Steve Glendinning <steve.glendinning@shawell.net>
12958 L:      netdev@vger.kernel.org
12959 S:      Maintained
12960 F:      include/linux/smsc911x.h
12961 F:      drivers/net/ethernet/smsc/smsc911x.*
12962
12963 SMSC9420 PCI ETHERNET DRIVER
12964 M:      Steve Glendinning <steve.glendinning@shawell.net>
12965 L:      netdev@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/net/ethernet/smsc/smsc9420.*
12968
12969 SOC-CAMERA V4L2 SUBSYSTEM
12970 L:      linux-media@vger.kernel.org
12971 T:      git git://linuxtv.org/media_tree.git
12972 S:      Orphan
12973 F:      include/media/soc*
12974 F:      drivers/media/i2c/soc_camera/
12975 F:      drivers/media/platform/soc_camera/
12976
12977 SOCIONEXT SYNQUACER I2C DRIVER
12978 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12979 L:      linux-i2c@vger.kernel.org
12980 S:      Maintained
12981 F:      drivers/i2c/busses/i2c-synquacer.c
12982 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12983
12984 SOCIONEXT UNIPHIER SOUND DRIVER
12985 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12987 S:      Maintained
12988 F:      sound/soc/uniphier/
12989
12990 SOEKRIS NET48XX LED SUPPORT
12991 M:      Chris Boot <bootc@bootc.net>
12992 S:      Maintained
12993 F:      drivers/leds/leds-net48xx.c
12994
12995 SOFT-ROCE DRIVER (rxe)
12996 M:      Moni Shoua <monis@mellanox.com>
12997 L:      linux-rdma@vger.kernel.org
12998 S:      Supported
12999 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13000 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13001 F:      drivers/infiniband/sw/rxe/
13002 F:      include/uapi/rdma/rdma_user_rxe.h
13003
13004 SOFTLOGIC 6x10 MPEG CODEC
13005 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13006 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13007 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13008 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13009 M:      Ismael Luceno <ismael@iodev.co.uk>
13010 L:      linux-media@vger.kernel.org
13011 S:      Supported
13012 F:      drivers/media/pci/solo6x10/
13013
13014 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13015 M:      James Morse <james.morse@arm.com>
13016 L:      linux-arm-kernel@lists.infradead.org
13017 S:      Maintained
13018 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13019 F:      drivers/firmware/arm_sdei.c
13020 F:      include/linux/sdei.h
13021 F:      include/uapi/linux/sdei.h
13022
13023 SOFTWARE RAID (Multiple Disks) SUPPORT
13024 M:      Shaohua Li <shli@kernel.org>
13025 L:      linux-raid@vger.kernel.org
13026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13027 S:      Supported
13028 F:      drivers/md/Makefile
13029 F:      drivers/md/Kconfig
13030 F:      drivers/md/md*
13031 F:      drivers/md/raid*
13032 F:      include/linux/raid/
13033 F:      include/uapi/linux/raid/
13034
13035 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13036 M:      Jassi Brar <jaswinder.singh@linaro.org>
13037 L:      netdev@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/net/ethernet/socionext/netsec.c
13040 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13041
13042 SOLIDRUN CLEARFOG SUPPORT
13043 M:      Russell King <linux@armlinux.org.uk>
13044 S:      Maintained
13045 F:      arch/arm/boot/dts/armada-388-clearfog*
13046 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13047
13048 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13049 M:      Russell King <linux@armlinux.org.uk>
13050 S:      Maintained
13051 F:      arch/arm/boot/dts/imx6*-cubox-i*
13052 F:      arch/arm/boot/dts/imx6*-hummingboard*
13053 F:      arch/arm/boot/dts/imx6*-sr-*
13054
13055 SONIC NETWORK DRIVER
13056 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13057 L:      netdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/net/ethernet/natsemi/sonic.*
13060
13061 SONICS SILICON BACKPLANE DRIVER (SSB)
13062 M:      Michael Buesch <m@bues.ch>
13063 L:      linux-wireless@vger.kernel.org
13064 S:      Maintained
13065 F:      drivers/ssb/
13066 F:      include/linux/ssb/
13067
13068 SONY IMX274 SENSOR DRIVER
13069 M:      Leon Luo <leonl@leopardimaging.com>
13070 L:      linux-media@vger.kernel.org
13071 T:      git git://linuxtv.org/media_tree.git
13072 S:      Maintained
13073 F:      drivers/media/i2c/imx274.c
13074 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13075
13076 SONY MEMORYSTICK CARD SUPPORT
13077 M:      Alex Dubov <oakad@yahoo.com>
13078 W:      http://tifmxx.berlios.de/
13079 S:      Maintained
13080 F:      drivers/memstick/host/tifm_ms.c
13081
13082 SONY MEMORYSTICK STANDARD SUPPORT
13083 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13084 S:      Maintained
13085 F:      drivers/memstick/core/ms_block.*
13086
13087 SONY VAIO CONTROL DEVICE DRIVER
13088 M:      Mattia Dongili <malattia@linux.it>
13089 L:      platform-driver-x86@vger.kernel.org
13090 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13091 S:      Maintained
13092 F:      Documentation/laptops/sony-laptop.txt
13093 F:      drivers/char/sonypi.c
13094 F:      drivers/platform/x86/sony-laptop.c
13095 F:      include/linux/sony-laptop.h
13096
13097 SOUND
13098 M:      Jaroslav Kysela <perex@perex.cz>
13099 M:      Takashi Iwai <tiwai@suse.com>
13100 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13101 W:      http://www.alsa-project.org/
13102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13103 T:      git git://git.alsa-project.org/alsa-kernel.git
13104 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13105 S:      Maintained
13106 F:      Documentation/sound/
13107 F:      include/sound/
13108 F:      include/uapi/sound/
13109 F:      sound/
13110
13111 SOUND - COMPRESSED AUDIO
13112 M:      Vinod Koul <vinod.koul@intel.com>
13113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13115 S:      Supported
13116 F:      Documentation/sound/alsa/compress_offload.txt
13117 F:      include/sound/compress_driver.h
13118 F:      include/uapi/sound/compress_*
13119 F:      sound/core/compress_offload.c
13120 F:      sound/soc/soc-compress.c
13121
13122 SOUND - DMAENGINE HELPERS
13123 M:      Lars-Peter Clausen <lars@metafoo.de>
13124 S:      Supported
13125 F:      include/sound/dmaengine_pcm.h
13126 F:      sound/core/pcm_dmaengine.c
13127 F:      sound/soc/soc-generic-dmaengine-pcm.c
13128
13129 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13130 M:      Liam Girdwood <lgirdwood@gmail.com>
13131 M:      Mark Brown <broonie@kernel.org>
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13134 W:      http://alsa-project.org/main/index.php/ASoC
13135 S:      Supported
13136 F:      Documentation/devicetree/bindings/sound/
13137 F:      Documentation/sound/alsa/soc/
13138 F:      sound/soc/
13139 F:      include/sound/soc*
13140
13141 SOUNDWIRE SUBSYSTEM
13142 M:      Vinod Koul <vinod.koul@intel.com>
13143 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13144 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13145 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13146 S:      Supported
13147 F:      Documentation/driver-api/soundwire/
13148 F:      drivers/soundwire/
13149 F:      include/linux/soundwire/
13150
13151 SP2 MEDIA DRIVER
13152 M:      Olli Salonen <olli.salonen@iki.fi>
13153 L:      linux-media@vger.kernel.org
13154 W:      https://linuxtv.org
13155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13156 S:      Maintained
13157 F:      drivers/media/dvb-frontends/sp2*
13158
13159 SPARC + UltraSPARC (sparc/sparc64)
13160 M:      "David S. Miller" <davem@davemloft.net>
13161 L:      sparclinux@vger.kernel.org
13162 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13165 S:      Maintained
13166 F:      arch/sparc/
13167 F:      drivers/sbus/
13168
13169 SPARC SERIAL DRIVERS
13170 M:      "David S. Miller" <davem@davemloft.net>
13171 L:      sparclinux@vger.kernel.org
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13174 S:      Maintained
13175 F:      include/linux/sunserialcore.h
13176 F:      drivers/tty/serial/suncore.c
13177 F:      drivers/tty/serial/sunhv.c
13178 F:      drivers/tty/serial/sunsab.c
13179 F:      drivers/tty/serial/sunsab.h
13180 F:      drivers/tty/serial/sunsu.c
13181 F:      drivers/tty/serial/sunzilog.c
13182 F:      drivers/tty/serial/sunzilog.h
13183 F:      drivers/tty/vcc.c
13184
13185 SPARSE CHECKER
13186 M:      "Christopher Li" <sparse@chrisli.org>
13187 L:      linux-sparse@vger.kernel.org
13188 W:      https://sparse.wiki.kernel.org/
13189 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13190 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13191 S:      Maintained
13192 F:      include/linux/compiler.h
13193
13194 SPEAR CLOCK FRAMEWORK SUPPORT
13195 M:      Viresh Kumar <vireshk@kernel.org>
13196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13197 W:      http://www.st.com/spear
13198 S:      Maintained
13199 F:      drivers/clk/spear/
13200
13201 SPEAR PLATFORM SUPPORT
13202 M:      Viresh Kumar <vireshk@kernel.org>
13203 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13205 W:      http://www.st.com/spear
13206 S:      Maintained
13207 F:      arch/arm/boot/dts/spear*
13208 F:      arch/arm/mach-spear/
13209
13210 SPI NOR SUBSYSTEM
13211 M:      Marek Vasut <marek.vasut@gmail.com>
13212 L:      linux-mtd@lists.infradead.org
13213 W:      http://www.linux-mtd.infradead.org/
13214 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13215 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13216 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13217 S:      Maintained
13218 F:      drivers/mtd/spi-nor/
13219 F:      include/linux/mtd/spi-nor.h
13220
13221 SPI SUBSYSTEM
13222 M:      Mark Brown <broonie@kernel.org>
13223 L:      linux-spi@vger.kernel.org
13224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13225 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13226 S:      Maintained
13227 F:      Documentation/devicetree/bindings/spi/
13228 F:      Documentation/spi/
13229 F:      drivers/spi/
13230 F:      include/linux/spi/
13231 F:      include/uapi/linux/spi/
13232 F:      tools/spi/
13233
13234 SPIDERNET NETWORK DRIVER for CELL
13235 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13236 L:      netdev@vger.kernel.org
13237 S:      Supported
13238 F:      Documentation/networking/spider_net.txt
13239 F:      drivers/net/ethernet/toshiba/spider_net*
13240
13241 SPMI SUBSYSTEM
13242 R:      Stephen Boyd <sboyd@kernel.org>
13243 L:      linux-arm-msm@vger.kernel.org
13244 F:      Documentation/devicetree/bindings/spmi/
13245 F:      drivers/spmi/
13246 F:      include/dt-bindings/spmi/spmi.h
13247 F:      include/linux/spmi.h
13248 F:      include/trace/events/spmi.h
13249
13250 SPU FILE SYSTEM
13251 M:      Jeremy Kerr <jk@ozlabs.org>
13252 L:      linuxppc-dev@lists.ozlabs.org
13253 W:      http://www.ibm.com/developerworks/power/cell/
13254 S:      Supported
13255 F:      Documentation/filesystems/spufs.txt
13256 F:      arch/powerpc/platforms/cell/spufs/
13257
13258 SQUASHFS FILE SYSTEM
13259 M:      Phillip Lougher <phillip@squashfs.org.uk>
13260 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13261 W:      http://squashfs.org.uk
13262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13263 S:      Maintained
13264 F:      Documentation/filesystems/squashfs.txt
13265 F:      fs/squashfs/
13266
13267 SRM (Alpha) environment access
13268 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13269 S:      Maintained
13270 F:      arch/alpha/kernel/srm_env.c
13271
13272 STABLE BRANCH
13273 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13274 L:      stable@vger.kernel.org
13275 S:      Supported
13276 F:      Documentation/process/stable-kernel-rules.rst
13277
13278 STAGING - ATOMISP DRIVER
13279 M:      Alan Cox <alan@linux.intel.com>
13280 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13281 L:      linux-media@vger.kernel.org
13282 S:      Maintained
13283 F:      drivers/staging/media/atomisp/
13284
13285 STAGING - COMEDI
13286 M:      Ian Abbott <abbotti@mev.co.uk>
13287 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13288 S:      Odd Fixes
13289 F:      drivers/staging/comedi/
13290
13291 STAGING - FLARION FT1000 DRIVERS
13292 M:      Marek Belisko <marek.belisko@gmail.com>
13293 S:      Odd Fixes
13294 F:      drivers/staging/ft1000/
13295
13296 STAGING - INDUSTRIAL IO
13297 M:      Jonathan Cameron <jic23@kernel.org>
13298 L:      linux-iio@vger.kernel.org
13299 S:      Odd Fixes
13300 F:      Documentation/devicetree/bindings/staging/iio/
13301 F:      drivers/staging/iio/
13302
13303 STAGING - LUSTRE PARALLEL FILESYSTEM
13304 M:      Oleg Drokin <oleg.drokin@intel.com>
13305 M:      Andreas Dilger <andreas.dilger@intel.com>
13306 M:      James Simmons <jsimmons@infradead.org>
13307 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13308 W:      http://wiki.lustre.org/
13309 S:      Maintained
13310 F:      drivers/staging/lustre
13311
13312 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13313 M:      Marc Dietrich <marvin24@gmx.de>
13314 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13315 L:      linux-tegra@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/staging/nvec/
13318
13319 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13320 M:      Jens Frederich <jfrederich@gmail.com>
13321 M:      Daniel Drake <dsd@laptop.org>
13322 M:      Jon Nettleton <jon.nettleton@gmail.com>
13323 W:      http://wiki.laptop.org/go/DCON
13324 S:      Maintained
13325 F:      drivers/staging/olpc_dcon/
13326
13327 STAGING - REALTEK RTL8712U DRIVERS
13328 M:      Larry Finger <Larry.Finger@lwfinger.net>
13329 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13330 S:      Odd Fixes
13331 F:      drivers/staging/rtl8712/
13332
13333 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13334 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13335 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13336 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13337 L:      linux-fbdev@vger.kernel.org
13338 S:      Maintained
13339 F:      drivers/staging/sm750fb/
13340
13341 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13342 M:      William Hubbs <w.d.hubbs@gmail.com>
13343 M:      Chris Brannon <chris@the-brannons.com>
13344 M:      Kirk Reiser <kirk@reisers.ca>
13345 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13346 L:      speakup@linux-speakup.org
13347 W:      http://www.linux-speakup.org/
13348 S:      Odd Fixes
13349 F:      drivers/staging/speakup/
13350
13351 STAGING - VIA VT665X DRIVERS
13352 M:      Forest Bond <forest@alittletooquiet.net>
13353 S:      Odd Fixes
13354 F:      drivers/staging/vt665?/
13355
13356 STAGING - WILC1000 WIFI DRIVER
13357 M:      Aditya Shankar <aditya.shankar@microchip.com>
13358 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13359 L:      linux-wireless@vger.kernel.org
13360 S:      Supported
13361 F:      drivers/staging/wilc1000/
13362
13363 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13364 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13365 S:      Odd Fixes
13366 F:      drivers/staging/xgifb/
13367
13368 STAGING SUBSYSTEM
13369 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13371 L:      devel@driverdev.osuosl.org
13372 S:      Supported
13373 F:      drivers/staging/
13374
13375 STARFIRE/DURALAN NETWORK DRIVER
13376 M:      Ion Badulescu <ionut@badula.org>
13377 S:      Odd Fixes
13378 F:      drivers/net/ethernet/adaptec/starfire*
13379
13380 STEC S1220 SKD DRIVER
13381 M:      Bart Van Assche <bart.vanassche@wdc.com>
13382 L:      linux-block@vger.kernel.org
13383 S:      Maintained
13384 F:      drivers/block/skd*[ch]
13385
13386 STI CEC DRIVER
13387 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13388 S:      Maintained
13389 F:      drivers/staging/media/st-cec/
13390 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13391
13392 STK1160 USB VIDEO CAPTURE DRIVER
13393 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13394 L:      linux-media@vger.kernel.org
13395 T:      git git://linuxtv.org/media_tree.git
13396 S:      Maintained
13397 F:      drivers/media/usb/stk1160/
13398
13399 STMMAC ETHERNET DRIVER
13400 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13401 M:      Alexandre Torgue <alexandre.torgue@st.com>
13402 L:      netdev@vger.kernel.org
13403 W:      http://www.stlinux.com
13404 S:      Supported
13405 F:      drivers/net/ethernet/stmicro/stmmac/
13406
13407 SUN3/3X
13408 M:      Sam Creasey <sammy@sammy.net>
13409 W:      http://sammy.net/sun3/
13410 S:      Maintained
13411 F:      arch/m68k/kernel/*sun3*
13412 F:      arch/m68k/sun3*/
13413 F:      arch/m68k/include/asm/sun3*
13414 F:      drivers/net/ethernet/i825xx/sun3*
13415
13416 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13417 M:      Hans de Goede <hdegoede@redhat.com>
13418 L:      linux-input@vger.kernel.org
13419 S:      Maintained
13420 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13421 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13422
13423 SUNDANCE NETWORK DRIVER
13424 M:      Denis Kirjanov <kda@linux-powerpc.org>
13425 L:      netdev@vger.kernel.org
13426 S:      Maintained
13427 F:      drivers/net/ethernet/dlink/sundance.c
13428
13429 SUPERH
13430 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13431 M:      Rich Felker <dalias@libc.org>
13432 L:      linux-sh@vger.kernel.org
13433 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13434 S:      Maintained
13435 F:      Documentation/sh/
13436 F:      arch/sh/
13437 F:      drivers/sh/
13438
13439 SUSPEND TO RAM
13440 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13441 M:      Len Brown <len.brown@intel.com>
13442 M:      Pavel Machek <pavel@ucw.cz>
13443 L:      linux-pm@vger.kernel.org
13444 B:      https://bugzilla.kernel.org
13445 S:      Supported
13446 F:      Documentation/power/
13447 F:      arch/x86/kernel/acpi/
13448 F:      drivers/base/power/
13449 F:      kernel/power/
13450 F:      include/linux/suspend.h
13451 F:      include/linux/freezer.h
13452 F:      include/linux/pm.h
13453
13454 SVGA HANDLING
13455 M:      Martin Mares <mj@ucw.cz>
13456 L:      linux-video@atrey.karlin.mff.cuni.cz
13457 S:      Maintained
13458 F:      Documentation/svga.txt
13459 F:      arch/x86/boot/video*
13460
13461 SWIOTLB SUBSYSTEM
13462 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13463 L:      iommu@lists.linux-foundation.org
13464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13465 S:      Supported
13466 F:      lib/swiotlb.c
13467 F:      arch/*/kernel/pci-swiotlb.c
13468 F:      include/linux/swiotlb.h
13469
13470 SWITCHDEV
13471 M:      Jiri Pirko <jiri@resnulli.us>
13472 M:      Ivan Vecera <ivecera@redhat.com>
13473 L:      netdev@vger.kernel.org
13474 S:      Supported
13475 F:      net/switchdev/
13476 F:      include/net/switchdev.h
13477
13478 SYNC FILE FRAMEWORK
13479 M:      Sumit Semwal <sumit.semwal@linaro.org>
13480 R:      Gustavo Padovan <gustavo@padovan.org>
13481 S:      Maintained
13482 L:      linux-media@vger.kernel.org
13483 L:      dri-devel@lists.freedesktop.org
13484 F:      drivers/dma-buf/sync_*
13485 F:      drivers/dma-buf/dma-fence*
13486 F:      drivers/dma-buf/sw_sync.c
13487 F:      include/linux/sync_file.h
13488 F:      include/uapi/linux/sync_file.h
13489 F:      Documentation/sync_file.txt
13490 T:      git git://anongit.freedesktop.org/drm/drm-misc
13491
13492 SYNOPSYS ARC ARCHITECTURE
13493 M:      Vineet Gupta <vgupta@synopsys.com>
13494 L:      linux-snps-arc@lists.infradead.org
13495 S:      Supported
13496 F:      arch/arc/
13497 F:      Documentation/devicetree/bindings/arc/*
13498 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13499 F:      drivers/clocksource/arc_timer.c
13500 F:      drivers/tty/serial/arc_uart.c
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13502
13503 SYNOPSYS ARC HSDK SDP pll clock driver
13504 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13505 S:      Supported
13506 F:      drivers/clk/clk-hsdk-pll.c
13507 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13508
13509 SYNOPSYS ARC SDP clock driver
13510 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13511 S:      Supported
13512 F:      drivers/clk/axs10x/*
13513 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13514
13515 SYNOPSYS ARC SDP platform support
13516 M:      Alexey Brodkin <abrodkin@synopsys.com>
13517 S:      Supported
13518 F:      arch/arc/plat-axs10x
13519 F:      arch/arc/boot/dts/ax*
13520 F:      Documentation/devicetree/bindings/arc/axs10*
13521
13522 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13523 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13524 S:      Supported
13525 F:      drivers/reset/reset-axs10x.c
13526 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13527
13528 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13529 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13530 S:      Maintained
13531 F:      drivers/tty/serial/8250/8250_dw.c
13532
13533 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13534 M:      Hoan Tran <hotran@apm.com>
13535 L:      linux-gpio@vger.kernel.org
13536 S:      Maintained
13537 F:      drivers/gpio/gpio-dwapb.c
13538 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13539
13540 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13541 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13542 S:      Maintained
13543 F:      drivers/dma/dwi-axi-dmac/
13544 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13545
13546 SYNOPSYS DESIGNWARE DMAC DRIVER
13547 M:      Viresh Kumar <vireshk@kernel.org>
13548 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13549 S:      Maintained
13550 F:      include/linux/dma/dw.h
13551 F:      include/linux/platform_data/dma-dw.h
13552 F:      drivers/dma/dw/
13553
13554 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13555 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13556 L:      netdev@vger.kernel.org
13557 S:      Supported
13558 F:      drivers/net/ethernet/synopsys/
13559
13560 SYNOPSYS DESIGNWARE I2C DRIVER
13561 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13562 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13563 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13564 L:      linux-i2c@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/i2c/busses/i2c-designware-*
13567 F:      include/linux/platform_data/i2c-designware.h
13568
13569 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13570 M:      Jaehoon Chung <jh80.chung@samsung.com>
13571 L:      linux-mmc@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/mmc/host/dw_mmc*
13574
13575 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13576 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13577 S:      Supported
13578 F:      drivers/reset/reset-hsdk.c
13579 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13580 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13581
13582 SYSTEM CONFIGURATION (SYSCON)
13583 M:      Lee Jones <lee.jones@linaro.org>
13584 M:      Arnd Bergmann <arnd@arndb.de>
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13586 S:      Supported
13587 F:      drivers/mfd/syscon.c
13588
13589 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13590 M:      Sudeep Holla <sudeep.holla@arm.com>
13591 L:      linux-arm-kernel@lists.infradead.org
13592 S:      Maintained
13593 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13594 F:      drivers/clk/clk-sc[mp]i.c
13595 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13596 F:      drivers/firmware/arm_scpi.c
13597 F:      drivers/firmware/arm_scmi/
13598 F:      include/linux/sc[mp]i_protocol.h
13599
13600 SYSTEM RESET/SHUTDOWN DRIVERS
13601 M:      Sebastian Reichel <sre@kernel.org>
13602 L:      linux-pm@vger.kernel.org
13603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13604 S:      Maintained
13605 F:      Documentation/devicetree/bindings/power/reset/
13606 F:      drivers/power/reset/
13607
13608 SYSTEM TRACE MODULE CLASS
13609 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13610 S:      Maintained
13611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13612 F:      Documentation/trace/stm.txt
13613 F:      drivers/hwtracing/stm/
13614 F:      include/linux/stm.h
13615 F:      include/uapi/linux/stm.h
13616
13617 SYSV FILESYSTEM
13618 M:      Christoph Hellwig <hch@infradead.org>
13619 S:      Maintained
13620 F:      Documentation/filesystems/sysv-fs.txt
13621 F:      fs/sysv/
13622 F:      include/linux/sysv_fs.h
13623
13624 TARGET SUBSYSTEM
13625 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13626 L:      linux-scsi@vger.kernel.org
13627 L:      target-devel@vger.kernel.org
13628 W:      http://www.linux-iscsi.org
13629 W:      http://groups.google.com/group/linux-iscsi-target-dev
13630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13631 S:      Supported
13632 F:      drivers/target/
13633 F:      include/target/
13634 F:      Documentation/target/
13635
13636 TASKSTATS STATISTICS INTERFACE
13637 M:      Balbir Singh <bsingharora@gmail.com>
13638 S:      Maintained
13639 F:      Documentation/accounting/taskstats*
13640 F:      include/linux/taskstats*
13641 F:      kernel/taskstats.c
13642
13643 TC subsystem
13644 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13645 M:      Cong Wang <xiyou.wangcong@gmail.com>
13646 M:      Jiri Pirko <jiri@resnulli.us>
13647 L:      netdev@vger.kernel.org
13648 S:      Maintained
13649 F:      include/net/pkt_cls.h
13650 F:      include/net/pkt_sched.h
13651 F:      include/net/tc_act/
13652 F:      include/uapi/linux/pkt_cls.h
13653 F:      include/uapi/linux/pkt_sched.h
13654 F:      include/uapi/linux/tc_act/
13655 F:      include/uapi/linux/tc_ematch/
13656 F:      net/sched/
13657
13658 TCP LOW PRIORITY MODULE
13659 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13660 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13661 W:      http://tcp-lp-mod.sourceforge.net/
13662 S:      Maintained
13663 F:      net/ipv4/tcp_lp.c
13664
13665 TDA10071 MEDIA DRIVER
13666 M:      Antti Palosaari <crope@iki.fi>
13667 L:      linux-media@vger.kernel.org
13668 W:      https://linuxtv.org
13669 W:      http://palosaari.fi/linux/
13670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13671 T:      git git://linuxtv.org/anttip/media_tree.git
13672 S:      Maintained
13673 F:      drivers/media/dvb-frontends/tda10071*
13674
13675 TDA18212 MEDIA DRIVER
13676 M:      Antti Palosaari <crope@iki.fi>
13677 L:      linux-media@vger.kernel.org
13678 W:      https://linuxtv.org
13679 W:      http://palosaari.fi/linux/
13680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13681 T:      git git://linuxtv.org/anttip/media_tree.git
13682 S:      Maintained
13683 F:      drivers/media/tuners/tda18212*
13684
13685 TDA18218 MEDIA DRIVER
13686 M:      Antti Palosaari <crope@iki.fi>
13687 L:      linux-media@vger.kernel.org
13688 W:      https://linuxtv.org
13689 W:      http://palosaari.fi/linux/
13690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13691 T:      git git://linuxtv.org/anttip/media_tree.git
13692 S:      Maintained
13693 F:      drivers/media/tuners/tda18218*
13694
13695 TDA18250 MEDIA DRIVER
13696 M:      Olli Salonen <olli.salonen@iki.fi>
13697 L:      linux-media@vger.kernel.org
13698 W:      https://linuxtv.org
13699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13700 T:      git git://linuxtv.org/media_tree.git
13701 S:      Maintained
13702 F:      drivers/media/tuners/tda18250*
13703
13704 TDA18271 MEDIA DRIVER
13705 M:      Michael Krufky <mkrufky@linuxtv.org>
13706 L:      linux-media@vger.kernel.org
13707 W:      https://linuxtv.org
13708 W:      http://github.com/mkrufky
13709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13710 T:      git git://linuxtv.org/mkrufky/tuners.git
13711 S:      Maintained
13712 F:      drivers/media/tuners/tda18271*
13713
13714 TDA1997x MEDIA DRIVER
13715 M:      Tim Harvey <tharvey@gateworks.com>
13716 L:      linux-media@vger.kernel.org
13717 W:      https://linuxtv.org
13718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13719 S:      Maintained
13720 F:      drivers/media/i2c/tda1997x.*
13721
13722 TDA827x MEDIA DRIVER
13723 M:      Michael Krufky <mkrufky@linuxtv.org>
13724 L:      linux-media@vger.kernel.org
13725 W:      https://linuxtv.org
13726 W:      http://github.com/mkrufky
13727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13728 T:      git git://linuxtv.org/mkrufky/tuners.git
13729 S:      Maintained
13730 F:      drivers/media/tuners/tda8290.*
13731
13732 TDA8290 MEDIA DRIVER
13733 M:      Michael Krufky <mkrufky@linuxtv.org>
13734 L:      linux-media@vger.kernel.org
13735 W:      https://linuxtv.org
13736 W:      http://github.com/mkrufky
13737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13738 T:      git git://linuxtv.org/mkrufky/tuners.git
13739 S:      Maintained
13740 F:      drivers/media/tuners/tda8290.*
13741
13742 TDA9840 MEDIA DRIVER
13743 M:      Hans Verkuil <hverkuil@xs4all.nl>
13744 L:      linux-media@vger.kernel.org
13745 T:      git git://linuxtv.org/media_tree.git
13746 W:      https://linuxtv.org
13747 S:      Maintained
13748 F:      drivers/media/i2c/tda9840*
13749
13750 TEA5761 TUNER DRIVER
13751 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13752 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13753 L:      linux-media@vger.kernel.org
13754 W:      https://linuxtv.org
13755 T:      git git://linuxtv.org/media_tree.git
13756 S:      Odd fixes
13757 F:      drivers/media/tuners/tea5761.*
13758
13759 TEA5767 TUNER DRIVER
13760 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13761 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13762 L:      linux-media@vger.kernel.org
13763 W:      https://linuxtv.org
13764 T:      git git://linuxtv.org/media_tree.git
13765 S:      Maintained
13766 F:      drivers/media/tuners/tea5767.*
13767
13768 TEA6415C MEDIA DRIVER
13769 M:      Hans Verkuil <hverkuil@xs4all.nl>
13770 L:      linux-media@vger.kernel.org
13771 T:      git git://linuxtv.org/media_tree.git
13772 W:      https://linuxtv.org
13773 S:      Maintained
13774 F:      drivers/media/i2c/tea6415c*
13775
13776 TEA6420 MEDIA DRIVER
13777 M:      Hans Verkuil <hverkuil@xs4all.nl>
13778 L:      linux-media@vger.kernel.org
13779 T:      git git://linuxtv.org/media_tree.git
13780 W:      https://linuxtv.org
13781 S:      Maintained
13782 F:      drivers/media/i2c/tea6420*
13783
13784 TEAM DRIVER
13785 M:      Jiri Pirko <jiri@resnulli.us>
13786 L:      netdev@vger.kernel.org
13787 S:      Supported
13788 F:      drivers/net/team/
13789 F:      include/linux/if_team.h
13790 F:      include/uapi/linux/if_team.h
13791
13792 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13793 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13794 S:      Maintained
13795 F:      arch/x86/platform/ts5500/
13796
13797 TECHNOTREND USB IR RECEIVER
13798 M:      Sean Young <sean@mess.org>
13799 L:      linux-media@vger.kernel.org
13800 S:      Maintained
13801 F:      drivers/media/rc/ttusbir.c
13802
13803 TECHWELL TW9910 VIDEO DECODER
13804 L:      linux-media@vger.kernel.org
13805 S:      Orphan
13806 F:      drivers/media/i2c/tw9910.c
13807 F:      include/media/i2c/tw9910.h
13808
13809 TEE SUBSYSTEM
13810 M:      Jens Wiklander <jens.wiklander@linaro.org>
13811 S:      Maintained
13812 F:      include/linux/tee_drv.h
13813 F:      include/uapi/linux/tee.h
13814 F:      drivers/tee/
13815 F:      Documentation/tee.txt
13816
13817 TEGRA ARCHITECTURE SUPPORT
13818 M:      Thierry Reding <thierry.reding@gmail.com>
13819 M:      Jonathan Hunter <jonathanh@nvidia.com>
13820 L:      linux-tegra@vger.kernel.org
13821 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13823 S:      Supported
13824 N:      [^a-z]tegra
13825
13826 TEGRA CLOCK DRIVER
13827 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13828 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13829 S:      Supported
13830 F:      drivers/clk/tegra/
13831
13832 TEGRA DMA DRIVERS
13833 M:      Laxman Dewangan <ldewangan@nvidia.com>
13834 M:      Jon Hunter <jonathanh@nvidia.com>
13835 S:      Supported
13836 F:      drivers/dma/tegra*
13837
13838 TEGRA I2C DRIVER
13839 M:      Laxman Dewangan <ldewangan@nvidia.com>
13840 S:      Supported
13841 F:      drivers/i2c/busses/i2c-tegra.c
13842
13843 TEGRA IOMMU DRIVERS
13844 M:      Thierry Reding <thierry.reding@gmail.com>
13845 L:      linux-tegra@vger.kernel.org
13846 S:      Supported
13847 F:      drivers/iommu/tegra*
13848
13849 TEGRA KBC DRIVER
13850 M:      Rakesh Iyer <riyer@nvidia.com>
13851 M:      Laxman Dewangan <ldewangan@nvidia.com>
13852 S:      Supported
13853 F:      drivers/input/keyboard/tegra-kbc.c
13854
13855 TEGRA PWM DRIVER
13856 M:      Thierry Reding <thierry.reding@gmail.com>
13857 S:      Supported
13858 F:      drivers/pwm/pwm-tegra.c
13859
13860 TEGRA SERIAL DRIVER
13861 M:      Laxman Dewangan <ldewangan@nvidia.com>
13862 S:      Supported
13863 F:      drivers/tty/serial/serial-tegra.c
13864
13865 TEGRA SPI DRIVER
13866 M:      Laxman Dewangan <ldewangan@nvidia.com>
13867 S:      Supported
13868 F:      drivers/spi/spi-tegra*
13869
13870 TEHUTI ETHERNET DRIVER
13871 M:      Andy Gospodarek <andy@greyhouse.net>
13872 L:      netdev@vger.kernel.org
13873 S:      Supported
13874 F:      drivers/net/ethernet/tehuti/*
13875
13876 Telecom Clock Driver for MCPL0010
13877 M:      Mark Gross <mark.gross@intel.com>
13878 S:      Supported
13879 F:      drivers/char/tlclk.c
13880
13881 TENSILICA XTENSA PORT (xtensa)
13882 M:      Chris Zankel <chris@zankel.net>
13883 M:      Max Filippov <jcmvbkbc@gmail.com>
13884 L:      linux-xtensa@linux-xtensa.org
13885 T:      git git://github.com/czankel/xtensa-linux.git
13886 S:      Maintained
13887 F:      arch/xtensa/
13888 F:      drivers/irqchip/irq-xtensa-*
13889
13890 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13891 M:      Nishanth Menon <nm@ti.com>
13892 M:      Tero Kristo <t-kristo@ti.com>
13893 M:      Santosh Shilimkar <ssantosh@kernel.org>
13894 L:      linux-arm-kernel@lists.infradead.org
13895 S:      Maintained
13896 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13897 F:      drivers/firmware/ti_sci*
13898 F:      include/linux/soc/ti/ti_sci_protocol.h
13899 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13900 F:      include/dt-bindings/genpd/k2g.h
13901 F:      drivers/soc/ti/ti_sci_pm_domains.c
13902 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13903 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13904 F:      drivers/clk/keystone/sci-clk.c
13905 F:      drivers/reset/reset-ti-sci.c
13906
13907 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13908 M:      Hans Verkuil <hverkuil@xs4all.nl>
13909 L:      linux-media@vger.kernel.org
13910 T:      git git://linuxtv.org/media_tree.git
13911 W:      https://linuxtv.org
13912 S:      Maintained
13913 F:      drivers/media/radio/radio-raremono.c
13914
13915 THERMAL
13916 M:      Zhang Rui <rui.zhang@intel.com>
13917 M:      Eduardo Valentin <edubezval@gmail.com>
13918 L:      linux-pm@vger.kernel.org
13919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13921 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13922 S:      Supported
13923 F:      drivers/thermal/
13924 F:      include/linux/thermal.h
13925 F:      include/uapi/linux/thermal.h
13926 F:      include/linux/cpu_cooling.h
13927 F:      Documentation/devicetree/bindings/thermal/
13928
13929 THERMAL/CPU_COOLING
13930 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13931 M:      Viresh Kumar <viresh.kumar@linaro.org>
13932 M:      Javi Merino <javi.merino@kernel.org>
13933 L:      linux-pm@vger.kernel.org
13934 S:      Supported
13935 F:      Documentation/thermal/cpu-cooling-api.txt
13936 F:      drivers/thermal/cpu_cooling.c
13937 F:      include/linux/cpu_cooling.h
13938
13939 THINKPAD ACPI EXTRAS DRIVER
13940 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13941 L:      ibm-acpi-devel@lists.sourceforge.net
13942 L:      platform-driver-x86@vger.kernel.org
13943 W:      http://ibm-acpi.sourceforge.net
13944 W:      http://thinkwiki.org/wiki/Ibm-acpi
13945 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13946 S:      Maintained
13947 F:      drivers/platform/x86/thinkpad_acpi.c
13948
13949 THUNDERBOLT DRIVER
13950 M:      Andreas Noever <andreas.noever@gmail.com>
13951 M:      Michael Jamet <michael.jamet@intel.com>
13952 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13953 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13955 S:      Maintained
13956 F:      Documentation/admin-guide/thunderbolt.rst
13957 F:      drivers/thunderbolt/
13958 F:      include/linux/thunderbolt.h
13959
13960 THUNDERBOLT NETWORK DRIVER
13961 M:      Michael Jamet <michael.jamet@intel.com>
13962 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13963 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13964 L:      netdev@vger.kernel.org
13965 S:      Maintained
13966 F:      drivers/net/thunderbolt.c
13967
13968 THUNDERX GPIO DRIVER
13969 M:      David Daney <david.daney@cavium.com>
13970 S:      Maintained
13971 F:      drivers/gpio/gpio-thunderx.c
13972
13973 TI AM437X VPFE DRIVER
13974 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13975 L:      linux-media@vger.kernel.org
13976 W:      https://linuxtv.org
13977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13978 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13979 S:      Maintained
13980 F:      drivers/media/platform/am437x/
13981
13982 TI BANDGAP AND THERMAL DRIVER
13983 M:      Eduardo Valentin <edubezval@gmail.com>
13984 M:      Keerthy <j-keerthy@ti.com>
13985 L:      linux-pm@vger.kernel.org
13986 L:      linux-omap@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/thermal/ti-soc-thermal/
13989
13990 TI BQ27XXX POWER SUPPLY DRIVER
13991 R:      Andrew F. Davis <afd@ti.com>
13992 F:      include/linux/power/bq27xxx_battery.h
13993 F:      drivers/power/supply/bq27xxx_battery.c
13994 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13995
13996 TI CDCE706 CLOCK DRIVER
13997 M:      Max Filippov <jcmvbkbc@gmail.com>
13998 S:      Maintained
13999 F:      drivers/clk/clk-cdce706.c
14000
14001 TI CLOCK DRIVER
14002 M:      Tero Kristo <t-kristo@ti.com>
14003 L:      linux-omap@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/clk/ti/
14006 F:      include/linux/clk/ti.h
14007
14008 TI DAVINCI MACHINE SUPPORT
14009 M:      Sekhar Nori <nsekhar@ti.com>
14010 M:      Kevin Hilman <khilman@kernel.org>
14011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14013 S:      Supported
14014 F:      arch/arm/mach-davinci/
14015 F:      drivers/i2c/busses/i2c-davinci.c
14016 F:      arch/arm/boot/dts/da850*
14017
14018 TI DAVINCI SERIES CLOCK DRIVER
14019 M:      David Lechner <david@lechnology.com>
14020 R:      Sekhar Nori <nsekhar@ti.com>
14021 S:      Maintained
14022 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14023 F:      drivers/clk/davinci/
14024
14025 TI DAVINCI SERIES GPIO DRIVER
14026 M:      Keerthy <j-keerthy@ti.com>
14027 L:      linux-gpio@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14030 F:      drivers/gpio/gpio-davinci.c
14031
14032 TI DAVINCI SERIES MEDIA DRIVER
14033 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14034 L:      linux-media@vger.kernel.org
14035 W:      https://linuxtv.org
14036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14037 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14038 S:      Maintained
14039 F:      drivers/media/platform/davinci/
14040 F:      include/media/davinci/
14041
14042 TI ETHERNET SWITCH DRIVER (CPSW)
14043 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14044 L:      linux-omap@vger.kernel.org
14045 L:      netdev@vger.kernel.org
14046 S:      Maintained
14047 F:      drivers/net/ethernet/ti/cpsw*
14048 F:      drivers/net/ethernet/ti/davinci*
14049
14050 TI FLASH MEDIA INTERFACE DRIVER
14051 M:      Alex Dubov <oakad@yahoo.com>
14052 S:      Maintained
14053 F:      drivers/misc/tifm*
14054 F:      drivers/mmc/host/tifm_sd.c
14055 F:      include/linux/tifm.h
14056
14057 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14058 M:      Santosh Shilimkar <ssantosh@kernel.org>
14059 L:      linux-kernel@vger.kernel.org
14060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14061 S:      Maintained
14062 F:      drivers/soc/ti/*
14063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14064
14065 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14066 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14067 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14069 S:      Maintained
14070 F:      sound/soc/codecs/lm49453*
14071 F:      sound/soc/codecs/isabelle*
14072
14073 TI LP855x BACKLIGHT DRIVER
14074 M:      Milo Kim <milo.kim@ti.com>
14075 S:      Maintained
14076 F:      Documentation/backlight/lp855x-driver.txt
14077 F:      drivers/video/backlight/lp855x_bl.c
14078 F:      include/linux/platform_data/lp855x.h
14079
14080 TI LP8727 CHARGER DRIVER
14081 M:      Milo Kim <milo.kim@ti.com>
14082 S:      Maintained
14083 F:      drivers/power/supply/lp8727_charger.c
14084 F:      include/linux/platform_data/lp8727.h
14085
14086 TI LP8788 MFD DRIVER
14087 M:      Milo Kim <milo.kim@ti.com>
14088 S:      Maintained
14089 F:      drivers/iio/adc/lp8788_adc.c
14090 F:      drivers/leds/leds-lp8788.c
14091 F:      drivers/mfd/lp8788*.c
14092 F:      drivers/power/supply/lp8788-charger.c
14093 F:      drivers/regulator/lp8788-*.c
14094 F:      include/linux/mfd/lp8788*.h
14095
14096 TI NETCP ETHERNET DRIVER
14097 M:      Wingman Kwok <w-kwok2@ti.com>
14098 M:      Murali Karicheri <m-karicheri2@ti.com>
14099 L:      netdev@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/net/ethernet/ti/netcp*
14102
14103 TI TAS571X FAMILY ASoC CODEC DRIVER
14104 M:      Kevin Cernekee <cernekee@chromium.org>
14105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14106 S:      Odd Fixes
14107 F:      sound/soc/codecs/tas571x*
14108
14109 TI TRF7970A NFC DRIVER
14110 M:      Mark Greer <mgreer@animalcreek.com>
14111 L:      linux-wireless@vger.kernel.org
14112 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14113 S:      Supported
14114 F:      drivers/nfc/trf7970a.c
14115 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14116
14117 TI TWL4030 SERIES SOC CODEC DRIVER
14118 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14120 S:      Maintained
14121 F:      sound/soc/codecs/twl4030*
14122
14123 TI VPE/CAL DRIVERS
14124 M:      Benoit Parrot <bparrot@ti.com>
14125 L:      linux-media@vger.kernel.org
14126 W:      http://linuxtv.org/
14127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14128 S:      Maintained
14129 F:      drivers/media/platform/ti-vpe/
14130
14131 TI WILINK WIRELESS DRIVERS
14132 L:      linux-wireless@vger.kernel.org
14133 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14134 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14136 S:      Orphan
14137 F:      drivers/net/wireless/ti/
14138 F:      include/linux/wl12xx.h
14139
14140 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14141 M:      John Stultz <john.stultz@linaro.org>
14142 M:      Thomas Gleixner <tglx@linutronix.de>
14143 R:      Stephen Boyd <sboyd@kernel.org>
14144 L:      linux-kernel@vger.kernel.org
14145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14146 S:      Supported
14147 F:      include/linux/clocksource.h
14148 F:      include/linux/time.h
14149 F:      include/linux/timex.h
14150 F:      include/uapi/linux/time.h
14151 F:      include/uapi/linux/timex.h
14152 F:      kernel/time/clocksource.c
14153 F:      kernel/time/time*.c
14154 F:      kernel/time/alarmtimer.c
14155 F:      kernel/time/ntp.c
14156 F:      tools/testing/selftests/timers/
14157
14158 TIPC NETWORK LAYER
14159 M:      Jon Maloy <jon.maloy@ericsson.com>
14160 M:      Ying Xue <ying.xue@windriver.com>
14161 L:      netdev@vger.kernel.org (core kernel code)
14162 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14163 W:      http://tipc.sourceforge.net/
14164 S:      Maintained
14165 F:      include/uapi/linux/tipc*.h
14166 F:      net/tipc/
14167
14168 TLAN NETWORK DRIVER
14169 M:      Samuel Chessman <chessman@tux.org>
14170 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14171 W:      http://sourceforge.net/projects/tlan/
14172 S:      Maintained
14173 F:      Documentation/networking/tlan.txt
14174 F:      drivers/net/ethernet/ti/tlan.*
14175
14176 TM6000 VIDEO4LINUX DRIVER
14177 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14178 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14179 L:      linux-media@vger.kernel.org
14180 W:      https://linuxtv.org
14181 T:      git git://linuxtv.org/media_tree.git
14182 S:      Odd fixes
14183 F:      drivers/media/usb/tm6000/
14184 F:      Documentation/media/v4l-drivers/tm6000*
14185
14186 TMIO/SDHI MMC DRIVER
14187 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14188 L:      linux-mmc@vger.kernel.org
14189 S:      Supported
14190 F:      drivers/mmc/host/tmio_mmc*
14191 F:      drivers/mmc/host/renesas_sdhi*
14192 F:      include/linux/mfd/tmio.h
14193
14194 TMP401 HARDWARE MONITOR DRIVER
14195 M:      Guenter Roeck <linux@roeck-us.net>
14196 L:      linux-hwmon@vger.kernel.org
14197 S:      Maintained
14198 F:      Documentation/hwmon/tmp401
14199 F:      drivers/hwmon/tmp401.c
14200
14201 TMPFS (SHMEM FILESYSTEM)
14202 M:      Hugh Dickins <hughd@google.com>
14203 L:      linux-mm@kvack.org
14204 S:      Maintained
14205 F:      include/linux/shmem_fs.h
14206 F:      mm/shmem.c
14207
14208 TOMOYO SECURITY MODULE
14209 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14210 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14211 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14212 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14213 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14214 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14215 W:      http://tomoyo.sourceforge.jp/
14216 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14217 S:      Maintained
14218 F:      security/tomoyo/
14219
14220 TOPSTAR LAPTOP EXTRAS DRIVER
14221 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14222 L:      platform-driver-x86@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/platform/x86/topstar-laptop.c
14225
14226 TORTURE-TEST MODULES
14227 M:      Davidlohr Bueso <dave@stgolabs.net>
14228 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14229 M:      Josh Triplett <josh@joshtriplett.org>
14230 L:      linux-kernel@vger.kernel.org
14231 S:      Supported
14232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14233 F:      Documentation/RCU/torture.txt
14234 F:      kernel/torture.c
14235 F:      kernel/rcu/rcutorture.c
14236 F:      kernel/locking/locktorture.c
14237
14238 TOSHIBA ACPI EXTRAS DRIVER
14239 M:      Azael Avalos <coproscefalo@gmail.com>
14240 L:      platform-driver-x86@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/platform/x86/toshiba_acpi.c
14243
14244 TOSHIBA BLUETOOTH DRIVER
14245 M:      Azael Avalos <coproscefalo@gmail.com>
14246 L:      platform-driver-x86@vger.kernel.org
14247 S:      Maintained
14248 F:      drivers/platform/x86/toshiba_bluetooth.c
14249
14250 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14251 M:      Azael Avalos <coproscefalo@gmail.com>
14252 L:      platform-driver-x86@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/platform/x86/toshiba_haps.c
14255
14256 TOSHIBA SMM DRIVER
14257 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14258 W:      http://www.buzzard.org.uk/toshiba/
14259 S:      Maintained
14260 F:      drivers/char/toshiba.c
14261 F:      include/linux/toshiba.h
14262 F:      include/uapi/linux/toshiba.h
14263
14264 TOSHIBA TC358743 DRIVER
14265 M:      Mats Randgaard <matrandg@cisco.com>
14266 L:      linux-media@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/media/i2c/tc358743*
14269 F:      include/media/i2c/tc358743.h
14270
14271 TOSHIBA WMI HOTKEYS DRIVER
14272 M:      Azael Avalos <coproscefalo@gmail.com>
14273 L:      platform-driver-x86@vger.kernel.org
14274 S:      Maintained
14275 F:      drivers/platform/x86/toshiba-wmi.c
14276
14277 TPM DEVICE DRIVER
14278 M:      Peter Huewe <peterhuewe@gmx.de>
14279 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14280 R:      Jason Gunthorpe <jgg@ziepe.ca>
14281 L:      linux-integrity@vger.kernel.org
14282 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14283 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14284 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14285 S:      Maintained
14286 F:      drivers/char/tpm/
14287
14288 TRACING
14289 M:      Steven Rostedt <rostedt@goodmis.org>
14290 M:      Ingo Molnar <mingo@redhat.com>
14291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14292 S:      Maintained
14293 F:      Documentation/trace/ftrace.txt
14294 F:      arch/*/*/*/ftrace.h
14295 F:      arch/*/kernel/ftrace.c
14296 F:      include/*/ftrace.h
14297 F:      include/linux/trace*.h
14298 F:      include/trace/
14299 F:      kernel/trace/
14300 F:      tools/testing/selftests/ftrace/
14301
14302 TRACING MMIO ACCESSES (MMIOTRACE)
14303 M:      Steven Rostedt <rostedt@goodmis.org>
14304 M:      Ingo Molnar <mingo@kernel.org>
14305 R:      Karol Herbst <karolherbst@gmail.com>
14306 R:      Pekka Paalanen <ppaalanen@gmail.com>
14307 S:      Maintained
14308 L:      linux-kernel@vger.kernel.org
14309 L:      nouveau@lists.freedesktop.org
14310 F:      kernel/trace/trace_mmiotrace.c
14311 F:      include/linux/mmiotrace.h
14312 F:      arch/x86/mm/kmmio.c
14313 F:      arch/x86/mm/mmio-mod.c
14314 F:      arch/x86/mm/testmmiotrace.c
14315
14316 TRIVIAL PATCHES
14317 M:      Jiri Kosina <trivial@kernel.org>
14318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14319 S:      Maintained
14320 K:      ^Subject:.*(?i)trivial
14321
14322 TEMPO SEMICONDUCTOR DRIVERS
14323 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14324 S:      Maintained
14325 F:      sound/soc/codecs/tscs*.c
14326 F:      sound/soc/codecs/tscs*.h
14327 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14328
14329 TTY LAYER
14330 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14331 M:      Jiri Slaby <jslaby@suse.com>
14332 S:      Supported
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14334 F:      Documentation/serial/
14335 F:      drivers/tty/
14336 F:      drivers/tty/serial/serial_core.c
14337 F:      include/linux/serial_core.h
14338 F:      include/linux/serial.h
14339 F:      include/linux/tty.h
14340 F:      include/uapi/linux/serial_core.h
14341 F:      include/uapi/linux/serial.h
14342 F:      include/uapi/linux/tty.h
14343
14344 TUA9001 MEDIA DRIVER
14345 M:      Antti Palosaari <crope@iki.fi>
14346 L:      linux-media@vger.kernel.org
14347 W:      https://linuxtv.org
14348 W:      http://palosaari.fi/linux/
14349 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14350 T:      git git://linuxtv.org/anttip/media_tree.git
14351 S:      Maintained
14352 F:      drivers/media/tuners/tua9001*
14353
14354 TULIP NETWORK DRIVERS
14355 L:      netdev@vger.kernel.org
14356 L:      linux-parisc@vger.kernel.org
14357 S:      Orphan
14358 F:      drivers/net/ethernet/dec/tulip/
14359
14360 TUN/TAP driver
14361 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14362 W:      http://vtun.sourceforge.net/tun
14363 S:      Maintained
14364 F:      Documentation/networking/tuntap.txt
14365 F:      arch/um/os-Linux/drivers/
14366
14367 TURBOCHANNEL SUBSYSTEM
14368 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14369 M:      Ralf Baechle <ralf@linux-mips.org>
14370 L:      linux-mips@linux-mips.org
14371 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14372 S:      Maintained
14373 F:      drivers/tc/
14374 F:      include/linux/tc.h
14375
14376 TW5864 VIDEO4LINUX DRIVER
14377 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14378 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14379 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14380 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14381 L:      linux-media@vger.kernel.org
14382 S:      Supported
14383 F:      drivers/media/pci/tw5864/
14384
14385 TW68 VIDEO4LINUX DRIVER
14386 M:      Hans Verkuil <hverkuil@xs4all.nl>
14387 L:      linux-media@vger.kernel.org
14388 T:      git git://linuxtv.org/media_tree.git
14389 W:      https://linuxtv.org
14390 S:      Odd Fixes
14391 F:      drivers/media/pci/tw68/
14392
14393 TW686X VIDEO4LINUX DRIVER
14394 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14395 L:      linux-media@vger.kernel.org
14396 T:      git git://linuxtv.org/media_tree.git
14397 W:      http://linuxtv.org
14398 S:      Maintained
14399 F:      drivers/media/pci/tw686x/
14400
14401 UBI FILE SYSTEM (UBIFS)
14402 M:      Richard Weinberger <richard@nod.at>
14403 M:      Artem Bityutskiy <dedekind1@gmail.com>
14404 M:      Adrian Hunter <adrian.hunter@intel.com>
14405 L:      linux-mtd@lists.infradead.org
14406 T:      git git://git.infradead.org/ubifs-2.6.git
14407 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14408 S:      Supported
14409 F:      Documentation/filesystems/ubifs.txt
14410 F:      fs/ubifs/
14411
14412 UCLINUX (M68KNOMMU AND COLDFIRE)
14413 M:      Greg Ungerer <gerg@linux-m68k.org>
14414 W:      http://www.linux-m68k.org/
14415 W:      http://www.uclinux.org/
14416 L:      linux-m68k@lists.linux-m68k.org
14417 L:      uclinux-dev@uclinux.org  (subscribers-only)
14418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14419 S:      Maintained
14420 F:      arch/m68k/coldfire/
14421 F:      arch/m68k/68*/
14422 F:      arch/m68k/*/*_no.*
14423 F:      arch/m68k/include/asm/*_no.*
14424
14425 UDF FILESYSTEM
14426 M:      Jan Kara <jack@suse.com>
14427 S:      Maintained
14428 F:      Documentation/filesystems/udf.txt
14429 F:      fs/udf/
14430
14431 UDRAW TABLET
14432 M:      Bastien Nocera <hadess@hadess.net>
14433 L:      linux-input@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/hid/hid-udraw-ps3.c
14436
14437 UFS FILESYSTEM
14438 M:      Evgeniy Dushistov <dushistov@mail.ru>
14439 S:      Maintained
14440 F:      Documentation/filesystems/ufs.txt
14441 F:      fs/ufs/
14442
14443 UHID USERSPACE HID IO DRIVER:
14444 M:      David Herrmann <dh.herrmann@googlemail.com>
14445 L:      linux-input@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/hid/uhid.c
14448 F:      include/uapi/linux/uhid.h
14449
14450 ULPI BUS
14451 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14452 L:      linux-usb@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/usb/common/ulpi.c
14455 F:      include/linux/ulpi/
14456
14457 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14458 L:      linux-usb@vger.kernel.org
14459 S:      Orphan
14460 F:      drivers/uwb/
14461 F:      include/linux/uwb.h
14462 F:      include/linux/uwb/
14463
14464 UNICORE32 ARCHITECTURE:
14465 M:      Guan Xuetao <gxt@pku.edu.cn>
14466 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14467 S:      Maintained
14468 T:      git git://github.com/gxt/linux.git
14469 F:      arch/unicore32/
14470
14471 UNIFDEF
14472 M:      Tony Finch <dot@dotat.at>
14473 W:      http://dotat.at/prog/unifdef
14474 S:      Maintained
14475 F:      scripts/unifdef.c
14476
14477 UNIFORM CDROM DRIVER
14478 M:      Jens Axboe <axboe@kernel.dk>
14479 W:      http://www.kernel.dk
14480 S:      Maintained
14481 F:      Documentation/cdrom/
14482 F:      drivers/cdrom/cdrom.c
14483 F:      include/linux/cdrom.h
14484 F:      include/uapi/linux/cdrom.h
14485
14486 UNISYS S-PAR DRIVERS
14487 M:      David Kershner <david.kershner@unisys.com>
14488 L:      sparmaintainer@unisys.com (Unisys internal)
14489 S:      Supported
14490 F:      include/linux/visorbus.h
14491 F:      drivers/visorbus/
14492 F:      drivers/staging/unisys/
14493
14494 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14495 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14496 L:      linux-scsi@vger.kernel.org
14497 S:      Supported
14498 F:      Documentation/scsi/ufs.txt
14499 F:      drivers/scsi/ufs/
14500
14501 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14502 M:      Joao Pinto <jpinto@synopsys.com>
14503 L:      linux-scsi@vger.kernel.org
14504 S:      Supported
14505 F:      drivers/scsi/ufs/*dwc*
14506
14507 UNSORTED BLOCK IMAGES (UBI)
14508 M:      Artem Bityutskiy <dedekind1@gmail.com>
14509 M:      Richard Weinberger <richard@nod.at>
14510 W:      http://www.linux-mtd.infradead.org/
14511 L:      linux-mtd@lists.infradead.org
14512 T:      git git://git.infradead.org/ubifs-2.6.git
14513 S:      Supported
14514 F:      drivers/mtd/ubi/
14515 F:      include/linux/mtd/ubi.h
14516 F:      include/uapi/mtd/ubi-user.h
14517
14518 USB "USBNET" DRIVER FRAMEWORK
14519 M:      Oliver Neukum <oneukum@suse.com>
14520 L:      netdev@vger.kernel.org
14521 W:      http://www.linux-usb.org/usbnet
14522 S:      Maintained
14523 F:      drivers/net/usb/usbnet.c
14524 F:      include/linux/usb/usbnet.h
14525
14526 USB ACM DRIVER
14527 M:      Oliver Neukum <oneukum@suse.com>
14528 L:      linux-usb@vger.kernel.org
14529 S:      Maintained
14530 F:      Documentation/usb/acm.txt
14531 F:      drivers/usb/class/cdc-acm.*
14532
14533 USB AR5523 WIRELESS DRIVER
14534 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14535 L:      linux-wireless@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/net/wireless/ath/ar5523/
14538
14539 USB ATTACHED SCSI
14540 M:      Oliver Neukum <oneukum@suse.com>
14541 L:      linux-usb@vger.kernel.org
14542 L:      linux-scsi@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/usb/storage/uas.c
14545
14546 USB CDC ETHERNET DRIVER
14547 M:      Oliver Neukum <oliver@neukum.org>
14548 L:      linux-usb@vger.kernel.org
14549 S:      Maintained
14550 F:      drivers/net/usb/cdc_*.c
14551 F:      include/uapi/linux/usb/cdc.h
14552
14553 USB CHAOSKEY DRIVER
14554 M:      Keith Packard <keithp@keithp.com>
14555 L:      linux-usb@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/usb/misc/chaoskey.c
14558
14559 USB CYPRESS C67X00 DRIVER
14560 M:      Peter Korsgaard <jacmet@sunsite.dk>
14561 L:      linux-usb@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/usb/c67x00/
14564
14565 USB DAVICOM DM9601 DRIVER
14566 M:      Peter Korsgaard <jacmet@sunsite.dk>
14567 L:      netdev@vger.kernel.org
14568 W:      http://www.linux-usb.org/usbnet
14569 S:      Maintained
14570 F:      drivers/net/usb/dm9601.c
14571
14572 USB DIAMOND RIO500 DRIVER
14573 M:      Cesar Miquel <miquel@df.uba.ar>
14574 L:      rio500-users@lists.sourceforge.net
14575 W:      http://rio500.sourceforge.net
14576 S:      Maintained
14577 F:      drivers/usb/misc/rio500*
14578
14579 USB EHCI DRIVER
14580 M:      Alan Stern <stern@rowland.harvard.edu>
14581 L:      linux-usb@vger.kernel.org
14582 S:      Maintained
14583 F:      Documentation/usb/ehci.txt
14584 F:      drivers/usb/host/ehci*
14585
14586 USB GADGET/PERIPHERAL SUBSYSTEM
14587 M:      Felipe Balbi <balbi@kernel.org>
14588 L:      linux-usb@vger.kernel.org
14589 W:      http://www.linux-usb.org/gadget
14590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14591 S:      Maintained
14592 F:      drivers/usb/gadget/
14593 F:      include/linux/usb/gadget*
14594
14595 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14596 M:      Jiri Kosina <jikos@kernel.org>
14597 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14598 L:      linux-usb@vger.kernel.org
14599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14600 S:      Maintained
14601 F:      Documentation/hid/hiddev.txt
14602 F:      drivers/hid/usbhid/
14603
14604 USB INTEL XHCI ROLE MUX DRIVER
14605 M:      Hans de Goede <hdegoede@redhat.com>
14606 L:      linux-usb@vger.kernel.org
14607 S:      Maintained
14608 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14609
14610 USB ISP116X DRIVER
14611 M:      Olav Kongas <ok@artecdesign.ee>
14612 L:      linux-usb@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/usb/host/isp116x*
14615 F:      include/linux/usb/isp116x.h
14616
14617 USB LAN78XX ETHERNET DRIVER
14618 M:      Woojung Huh <woojung.huh@microchip.com>
14619 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14620 L:      netdev@vger.kernel.org
14621 S:      Maintained
14622 F:      drivers/net/usb/lan78xx.*
14623
14624 USB MASS STORAGE DRIVER
14625 M:      Alan Stern <stern@rowland.harvard.edu>
14626 L:      linux-usb@vger.kernel.org
14627 L:      usb-storage@lists.one-eyed-alien.net
14628 S:      Maintained
14629 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14630 F:      drivers/usb/storage/
14631
14632 USB MIDI DRIVER
14633 M:      Clemens Ladisch <clemens@ladisch.de>
14634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14635 T:      git git://git.alsa-project.org/alsa-kernel.git
14636 S:      Maintained
14637 F:      sound/usb/midi.*
14638
14639 USB NETWORKING DRIVERS
14640 L:      linux-usb@vger.kernel.org
14641 S:      Odd Fixes
14642 F:      drivers/net/usb/
14643
14644 USB OHCI DRIVER
14645 M:      Alan Stern <stern@rowland.harvard.edu>
14646 L:      linux-usb@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/usb/ohci.txt
14649 F:      drivers/usb/host/ohci*
14650
14651 USB OTG FSM (Finite State Machine)
14652 M:      Peter Chen <Peter.Chen@nxp.com>
14653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14654 L:      linux-usb@vger.kernel.org
14655 S:      Maintained
14656 F:      drivers/usb/common/usb-otg-fsm.c
14657
14658 USB OVER IP DRIVER
14659 M:      Valentina Manea <valentina.manea.m@gmail.com>
14660 M:      Shuah Khan <shuahkh@osg.samsung.com>
14661 M:      Shuah Khan <shuah@kernel.org>
14662 L:      linux-usb@vger.kernel.org
14663 S:      Maintained
14664 F:      Documentation/usb/usbip_protocol.txt
14665 F:      drivers/usb/usbip/
14666 F:      tools/usb/usbip/
14667
14668 USB PEGASUS DRIVER
14669 M:      Petko Manolov <petkan@nucleusys.com>
14670 L:      linux-usb@vger.kernel.org
14671 L:      netdev@vger.kernel.org
14672 T:      git git://github.com/petkan/pegasus.git
14673 W:      https://github.com/petkan/pegasus
14674 S:      Maintained
14675 F:      drivers/net/usb/pegasus.*
14676
14677 USB PHY LAYER
14678 M:      Felipe Balbi <balbi@kernel.org>
14679 L:      linux-usb@vger.kernel.org
14680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14681 S:      Maintained
14682 F:      drivers/usb/phy/
14683
14684 USB PRINTER DRIVER (usblp)
14685 M:      Pete Zaitcev <zaitcev@redhat.com>
14686 L:      linux-usb@vger.kernel.org
14687 S:      Supported
14688 F:      drivers/usb/class/usblp.c
14689
14690 USB QMI WWAN NETWORK DRIVER
14691 M:      Bjørn Mork <bjorn@mork.no>
14692 L:      netdev@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14695 F:      drivers/net/usb/qmi_wwan.c
14696
14697 USB RTL8150 DRIVER
14698 M:      Petko Manolov <petkan@nucleusys.com>
14699 L:      linux-usb@vger.kernel.org
14700 L:      netdev@vger.kernel.org
14701 T:      git git://github.com/petkan/rtl8150.git
14702 W:      https://github.com/petkan/rtl8150
14703 S:      Maintained
14704 F:      drivers/net/usb/rtl8150.c
14705
14706 USB SERIAL SUBSYSTEM
14707 M:      Johan Hovold <johan@kernel.org>
14708 L:      linux-usb@vger.kernel.org
14709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14710 S:      Maintained
14711 F:      Documentation/usb/usb-serial.txt
14712 F:      drivers/usb/serial/
14713 F:      include/linux/usb/serial.h
14714
14715 USB SMSC75XX ETHERNET DRIVER
14716 M:      Steve Glendinning <steve.glendinning@shawell.net>
14717 L:      netdev@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/net/usb/smsc75xx.*
14720
14721 USB SMSC95XX ETHERNET DRIVER
14722 M:      Steve Glendinning <steve.glendinning@shawell.net>
14723 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14724 L:      netdev@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/net/usb/smsc95xx.*
14727
14728 USB SUBSYSTEM
14729 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14730 L:      linux-usb@vger.kernel.org
14731 W:      http://www.linux-usb.org
14732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14733 S:      Supported
14734 F:      Documentation/devicetree/bindings/usb/
14735 F:      Documentation/usb/
14736 F:      drivers/usb/
14737 F:      include/linux/usb.h
14738 F:      include/linux/usb/
14739
14740 USB TYPEC PI3USB30532 MUX DRIVER
14741 M:      Hans de Goede <hdegoede@redhat.com>
14742 L:      linux-usb@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/usb/typec/mux/pi3usb30532.c
14745
14746 USB TYPEC SUBSYSTEM
14747 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14748 L:      linux-usb@vger.kernel.org
14749 S:      Maintained
14750 F:      Documentation/ABI/testing/sysfs-class-typec
14751 F:      Documentation/usb/typec.rst
14752 F:      drivers/usb/typec/
14753 F:      include/linux/usb/typec.h
14754
14755 USB UHCI DRIVER
14756 M:      Alan Stern <stern@rowland.harvard.edu>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/usb/host/uhci*
14760
14761 USB VIDEO CLASS
14762 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14763 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14764 L:      linux-media@vger.kernel.org
14765 T:      git git://linuxtv.org/media_tree.git
14766 W:      http://www.ideasonboard.org/uvc/
14767 S:      Maintained
14768 F:      drivers/media/usb/uvc/
14769 F:      include/uapi/linux/uvcvideo.h
14770
14771 USB VISION DRIVER
14772 M:      Hans Verkuil <hverkuil@xs4all.nl>
14773 L:      linux-media@vger.kernel.org
14774 T:      git git://linuxtv.org/media_tree.git
14775 W:      https://linuxtv.org
14776 S:      Odd Fixes
14777 F:      drivers/media/usb/usbvision/
14778
14779 USB WEBCAM GADGET
14780 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14781 L:      linux-usb@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/usb/gadget/function/*uvc*
14784 F:      drivers/usb/gadget/legacy/webcam.c
14785
14786 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14787 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14788 L:      linux-wireless@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/net/wireless/rndis_wlan.c
14791
14792 USB XHCI DRIVER
14793 M:      Mathias Nyman <mathias.nyman@intel.com>
14794 L:      linux-usb@vger.kernel.org
14795 S:      Supported
14796 F:      drivers/usb/host/xhci*
14797 F:      drivers/usb/host/pci-quirks*
14798
14799 USB ZD1201 DRIVER
14800 L:      linux-wireless@vger.kernel.org
14801 W:      http://linux-lc100020.sourceforge.net
14802 S:      Orphan
14803 F:      drivers/net/wireless/zydas/zd1201.*
14804
14805 USB ZR364XX DRIVER
14806 M:      Antoine Jacquet <royale@zerezo.com>
14807 L:      linux-usb@vger.kernel.org
14808 L:      linux-media@vger.kernel.org
14809 T:      git git://linuxtv.org/media_tree.git
14810 W:      http://royale.zerezo.com/zr364xx/
14811 S:      Maintained
14812 F:      Documentation/media/v4l-drivers/zr364xx*
14813 F:      drivers/media/usb/zr364xx/
14814
14815 USER-MODE LINUX (UML)
14816 M:      Jeff Dike <jdike@addtoit.com>
14817 M:      Richard Weinberger <richard@nod.at>
14818 L:      user-mode-linux-devel@lists.sourceforge.net
14819 L:      user-mode-linux-user@lists.sourceforge.net
14820 W:      http://user-mode-linux.sourceforge.net
14821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14822 S:      Maintained
14823 F:      Documentation/virtual/uml/
14824 F:      arch/um/
14825 F:      arch/x86/um/
14826 F:      fs/hostfs/
14827 F:      fs/hppfs/
14828
14829 USERSPACE I/O (UIO)
14830 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14831 S:      Maintained
14832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14833 F:      Documentation/driver-api/uio-howto.rst
14834 F:      drivers/uio/
14835 F:      include/linux/uio*.h
14836
14837 UTIL-LINUX PACKAGE
14838 M:      Karel Zak <kzak@redhat.com>
14839 L:      util-linux@vger.kernel.org
14840 W:      http://en.wikipedia.org/wiki/Util-linux
14841 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14842 S:      Maintained
14843
14844 UUID HELPERS
14845 M:      Christoph Hellwig <hch@lst.de>
14846 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14847 L:      linux-kernel@vger.kernel.org
14848 T:      git git://git.infradead.org/users/hch/uuid.git
14849 F:      lib/uuid.c
14850 F:      lib/test_uuid.c
14851 F:      include/linux/uuid.h
14852 F:      include/uapi/linux/uuid.h
14853 S:      Maintained
14854
14855 UVESAFB DRIVER
14856 M:      Michal Januszewski <spock@gentoo.org>
14857 L:      linux-fbdev@vger.kernel.org
14858 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14859 S:      Maintained
14860 F:      Documentation/fb/uvesafb.txt
14861 F:      drivers/video/fbdev/uvesafb.*
14862
14863 VF610 NAND DRIVER
14864 M:      Stefan Agner <stefan@agner.ch>
14865 L:      linux-mtd@lists.infradead.org
14866 S:      Supported
14867 F:      drivers/mtd/nand/raw/vf610_nfc.c
14868
14869 VFAT/FAT/MSDOS FILESYSTEM
14870 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14871 S:      Maintained
14872 F:      Documentation/filesystems/vfat.txt
14873 F:      fs/fat/
14874
14875 VFIO DRIVER
14876 M:      Alex Williamson <alex.williamson@redhat.com>
14877 L:      kvm@vger.kernel.org
14878 T:      git git://github.com/awilliam/linux-vfio.git
14879 S:      Maintained
14880 F:      Documentation/vfio.txt
14881 F:      drivers/vfio/
14882 F:      include/linux/vfio.h
14883 F:      include/uapi/linux/vfio.h
14884
14885 VFIO MEDIATED DEVICE DRIVERS
14886 M:      Kirti Wankhede <kwankhede@nvidia.com>
14887 L:      kvm@vger.kernel.org
14888 S:      Maintained
14889 F:      Documentation/vfio-mediated-device.txt
14890 F:      drivers/vfio/mdev/
14891 F:      include/linux/mdev.h
14892 F:      samples/vfio-mdev/
14893
14894 VFIO PLATFORM DRIVER
14895 M:      Eric Auger <eric.auger@redhat.com>
14896 L:      kvm@vger.kernel.org
14897 S:      Maintained
14898 F:      drivers/vfio/platform/
14899
14900 VGA_SWITCHEROO
14901 R:      Lukas Wunner <lukas@wunner.de>
14902 S:      Maintained
14903 F:      Documentation/gpu/vga-switcheroo.rst
14904 F:      drivers/gpu/vga/vga_switcheroo.c
14905 F:      include/linux/vga_switcheroo.h
14906 T:      git git://anongit.freedesktop.org/drm/drm-misc
14907
14908 VIA RHINE NETWORK DRIVER
14909 S:      Orphan
14910 F:      drivers/net/ethernet/via/via-rhine.c
14911
14912 VIA SD/MMC CARD CONTROLLER DRIVER
14913 M:      Bruce Chang <brucechang@via.com.tw>
14914 M:      Harald Welte <HaraldWelte@viatech.com>
14915 S:      Maintained
14916 F:      drivers/mmc/host/via-sdmmc.c
14917
14918 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14919 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14920 L:      linux-fbdev@vger.kernel.org
14921 S:      Maintained
14922 F:      include/linux/via-core.h
14923 F:      include/linux/via-gpio.h
14924 F:      include/linux/via_i2c.h
14925 F:      drivers/video/fbdev/via/
14926
14927 VIA VELOCITY NETWORK DRIVER
14928 M:      Francois Romieu <romieu@fr.zoreil.com>
14929 L:      netdev@vger.kernel.org
14930 S:      Maintained
14931 F:      drivers/net/ethernet/via/via-velocity.*
14932
14933 VIDEO MULTIPLEXER DRIVER
14934 M:      Philipp Zabel <p.zabel@pengutronix.de>
14935 L:      linux-media@vger.kernel.org
14936 S:      Maintained
14937 F:      drivers/media/platform/video-mux.c
14938
14939 VIDEOBUF2 FRAMEWORK
14940 M:      Pawel Osciak <pawel@osciak.com>
14941 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14942 M:      Kyungmin Park <kyungmin.park@samsung.com>
14943 L:      linux-media@vger.kernel.org
14944 S:      Maintained
14945 F:      drivers/media/v4l2-core/videobuf2-*
14946 F:      include/media/videobuf2-*
14947
14948 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14949 M:      Helen Koike <helen.koike@collabora.com>
14950 L:      linux-media@vger.kernel.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 W:      https://linuxtv.org
14953 S:      Maintained
14954 F:      drivers/media/platform/vimc/*
14955
14956 VIRT LIB
14957 M:      Alex Williamson <alex.williamson@redhat.com>
14958 M:      Paolo Bonzini <pbonzini@redhat.com>
14959 L:      kvm@vger.kernel.org
14960 S:      Supported
14961 F:      virt/lib/
14962
14963 VIRTIO AND VHOST VSOCK DRIVER
14964 M:      Stefan Hajnoczi <stefanha@redhat.com>
14965 L:      kvm@vger.kernel.org
14966 L:      virtualization@lists.linux-foundation.org
14967 L:      netdev@vger.kernel.org
14968 S:      Maintained
14969 F:      include/linux/virtio_vsock.h
14970 F:      include/uapi/linux/virtio_vsock.h
14971 F:      include/uapi/linux/vsockmon.h
14972 F:      include/uapi/linux/vm_sockets_diag.h
14973 F:      net/vmw_vsock/diag.c
14974 F:      net/vmw_vsock/af_vsock_tap.c
14975 F:      net/vmw_vsock/virtio_transport_common.c
14976 F:      net/vmw_vsock/virtio_transport.c
14977 F:      drivers/net/vsockmon.c
14978 F:      drivers/vhost/vsock.c
14979 F:      drivers/vhost/vsock.h
14980 F:      tools/testing/vsock/
14981
14982 VIRTIO CONSOLE DRIVER
14983 M:      Amit Shah <amit@kernel.org>
14984 L:      virtualization@lists.linux-foundation.org
14985 S:      Maintained
14986 F:      drivers/char/virtio_console.c
14987 F:      include/linux/virtio_console.h
14988 F:      include/uapi/linux/virtio_console.h
14989
14990 VIRTIO CORE, NET AND BLOCK DRIVERS
14991 M:      "Michael S. Tsirkin" <mst@redhat.com>
14992 M:      Jason Wang <jasowang@redhat.com>
14993 L:      virtualization@lists.linux-foundation.org
14994 S:      Maintained
14995 F:      Documentation/devicetree/bindings/virtio/
14996 F:      drivers/virtio/
14997 F:      tools/virtio/
14998 F:      drivers/net/virtio_net.c
14999 F:      drivers/block/virtio_blk.c
15000 F:      include/linux/virtio*.h
15001 F:      include/uapi/linux/virtio_*.h
15002 F:      drivers/crypto/virtio/
15003 F:      mm/balloon_compaction.c
15004
15005 VIRTIO CRYPTO DRIVER
15006 M:      Gonglei <arei.gonglei@huawei.com>
15007 L:      virtualization@lists.linux-foundation.org
15008 L:      linux-crypto@vger.kernel.org
15009 S:      Maintained
15010 F:      drivers/crypto/virtio/
15011 F:      include/uapi/linux/virtio_crypto.h
15012
15013 VIRTIO DRIVERS FOR S390
15014 M:      Cornelia Huck <cohuck@redhat.com>
15015 M:      Halil Pasic <pasic@linux.ibm.com>
15016 L:      linux-s390@vger.kernel.org
15017 L:      virtualization@lists.linux-foundation.org
15018 L:      kvm@vger.kernel.org
15019 S:      Supported
15020 F:      drivers/s390/virtio/
15021 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15022
15023 VIRTIO GPU DRIVER
15024 M:      David Airlie <airlied@linux.ie>
15025 M:      Gerd Hoffmann <kraxel@redhat.com>
15026 L:      dri-devel@lists.freedesktop.org
15027 L:      virtualization@lists.linux-foundation.org
15028 T:      git git://anongit.freedesktop.org/drm/drm-misc
15029 S:      Maintained
15030 F:      drivers/gpu/drm/virtio/
15031 F:      include/uapi/linux/virtio_gpu.h
15032
15033 VIRTIO HOST (VHOST)
15034 M:      "Michael S. Tsirkin" <mst@redhat.com>
15035 M:      Jason Wang <jasowang@redhat.com>
15036 L:      kvm@vger.kernel.org
15037 L:      virtualization@lists.linux-foundation.org
15038 L:      netdev@vger.kernel.org
15039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15040 S:      Maintained
15041 F:      drivers/vhost/
15042 F:      include/uapi/linux/vhost.h
15043
15044 VIRTIO INPUT DRIVER
15045 M:      Gerd Hoffmann <kraxel@redhat.com>
15046 S:      Maintained
15047 F:      drivers/virtio/virtio_input.c
15048 F:      include/uapi/linux/virtio_input.h
15049
15050 VIRTUAL BOX GUEST DEVICE DRIVER
15051 M:      Hans de Goede <hdegoede@redhat.com>
15052 M:      Arnd Bergmann <arnd@arndb.de>
15053 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15054 S:      Maintained
15055 F:      include/linux/vbox_utils.h
15056 F:      include/uapi/linux/vbox*.h
15057 F:      drivers/virt/vboxguest/
15058
15059 VIRTUAL SERIO DEVICE DRIVER
15060 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15061 S:      Maintained
15062 F:      drivers/input/serio/userio.c
15063 F:      include/uapi/linux/userio.h
15064
15065 VIVID VIRTUAL VIDEO DRIVER
15066 M:      Hans Verkuil <hverkuil@xs4all.nl>
15067 L:      linux-media@vger.kernel.org
15068 T:      git git://linuxtv.org/media_tree.git
15069 W:      https://linuxtv.org
15070 S:      Maintained
15071 F:      drivers/media/platform/vivid/*
15072
15073 VLYNQ BUS
15074 M:      Florian Fainelli <f.fainelli@gmail.com>
15075 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15076 S:      Maintained
15077 F:      drivers/vlynq/vlynq.c
15078 F:      include/linux/vlynq.h
15079
15080 VME SUBSYSTEM
15081 M:      Martyn Welch <martyn@welchs.me.uk>
15082 M:      Manohar Vanga <manohar.vanga@gmail.com>
15083 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15084 L:      devel@driverdev.osuosl.org
15085 S:      Maintained
15086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15087 F:      Documentation/driver-api/vme.rst
15088 F:      drivers/staging/vme/
15089 F:      drivers/vme/
15090 F:      include/linux/vme*
15091
15092 VMWARE BALLOON DRIVER
15093 M:      Xavier Deguillard <xdeguillard@vmware.com>
15094 M:      Philip Moltmann <moltmann@vmware.com>
15095 M:      "VMware, Inc." <pv-drivers@vmware.com>
15096 L:      linux-kernel@vger.kernel.org
15097 S:      Maintained
15098 F:      drivers/misc/vmw_balloon.c
15099
15100 VMWARE HYPERVISOR INTERFACE
15101 M:      Alok Kataria <akataria@vmware.com>
15102 L:      virtualization@lists.linux-foundation.org
15103 S:      Supported
15104 F:      arch/x86/kernel/cpu/vmware.c
15105
15106 VMWARE PVRDMA DRIVER
15107 M:      Adit Ranadive <aditr@vmware.com>
15108 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15109 L:      linux-rdma@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/infiniband/hw/vmw_pvrdma/
15112
15113 VMware PVSCSI driver
15114 M:      Jim Gill <jgill@vmware.com>
15115 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15116 L:      linux-scsi@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/scsi/vmw_pvscsi.c
15119 F:      drivers/scsi/vmw_pvscsi.h
15120
15121 VMWARE VMMOUSE SUBDRIVER
15122 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15123 M:      "VMware, Inc." <pv-drivers@vmware.com>
15124 L:      linux-input@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/input/mouse/vmmouse.c
15127 F:      drivers/input/mouse/vmmouse.h
15128
15129 VMWARE VMXNET3 ETHERNET DRIVER
15130 M:      Ronak Doshi <doshir@vmware.com>
15131 M:      "VMware, Inc." <pv-drivers@vmware.com>
15132 L:      netdev@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/net/vmxnet3/
15135
15136 VOCORE VOCORE2 BOARD
15137 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15138 L:      linux-mips@linux-mips.org
15139 S:      Maintained
15140 F:      arch/mips/boot/dts/ralink/vocore2.dts
15141
15142 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15143 M:      Liam Girdwood <lgirdwood@gmail.com>
15144 M:      Mark Brown <broonie@kernel.org>
15145 L:      linux-kernel@vger.kernel.org
15146 W:      http://www.slimlogic.co.uk/?p=48
15147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15148 S:      Supported
15149 F:      Documentation/devicetree/bindings/regulator/
15150 F:      Documentation/power/regulator/
15151 F:      drivers/regulator/
15152 F:      include/dt-bindings/regulator/
15153 F:      include/linux/regulator/
15154
15155 VRF
15156 M:      David Ahern <dsa@cumulusnetworks.com>
15157 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15158 L:      netdev@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/net/vrf.c
15161 F:      Documentation/networking/vrf.txt
15162
15163 VT1211 HARDWARE MONITOR DRIVER
15164 M:      Juerg Haefliger <juergh@gmail.com>
15165 L:      linux-hwmon@vger.kernel.org
15166 S:      Maintained
15167 F:      Documentation/hwmon/vt1211
15168 F:      drivers/hwmon/vt1211.c
15169
15170 VT8231 HARDWARE MONITOR DRIVER
15171 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15172 L:      linux-hwmon@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/hwmon/vt8231.c
15175
15176 VUB300 USB to SDIO/SD/MMC bridge chip
15177 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15178 L:      linux-mmc@vger.kernel.org
15179 L:      linux-usb@vger.kernel.org
15180 S:      Supported
15181 F:      drivers/mmc/host/vub300.c
15182
15183 W1 DALLAS'S 1-WIRE BUS
15184 M:      Evgeniy Polyakov <zbr@ioremap.net>
15185 S:      Maintained
15186 F:      Documentation/w1/
15187 F:      drivers/w1/
15188 F:      include/linux/w1.h
15189
15190 W83791D HARDWARE MONITORING DRIVER
15191 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15192 L:      linux-hwmon@vger.kernel.org
15193 S:      Maintained
15194 F:      Documentation/hwmon/w83791d
15195 F:      drivers/hwmon/w83791d.c
15196
15197 W83793 HARDWARE MONITORING DRIVER
15198 M:      Rudolf Marek <r.marek@assembler.cz>
15199 L:      linux-hwmon@vger.kernel.org
15200 S:      Maintained
15201 F:      Documentation/hwmon/w83793
15202 F:      drivers/hwmon/w83793.c
15203
15204 W83795 HARDWARE MONITORING DRIVER
15205 M:      Jean Delvare <jdelvare@suse.com>
15206 L:      linux-hwmon@vger.kernel.org
15207 S:      Maintained
15208 F:      drivers/hwmon/w83795.c
15209
15210 W83L51xD SD/MMC CARD INTERFACE DRIVER
15211 M:      Pierre Ossman <pierre@ossman.eu>
15212 S:      Maintained
15213 F:      drivers/mmc/host/wbsd.*
15214
15215 WACOM PROTOCOL 4 SERIAL TABLETS
15216 M:      Julian Squires <julian@cipht.net>
15217 M:      Hans de Goede <hdegoede@redhat.com>
15218 L:      linux-input@vger.kernel.org
15219 S:      Maintained
15220 F:      drivers/input/tablet/wacom_serial4.c
15221
15222 WATCHDOG DEVICE DRIVERS
15223 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15224 M:      Guenter Roeck <linux@roeck-us.net>
15225 L:      linux-watchdog@vger.kernel.org
15226 W:      http://www.linux-watchdog.org/
15227 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15228 S:      Maintained
15229 F:      Documentation/devicetree/bindings/watchdog/
15230 F:      Documentation/watchdog/
15231 F:      drivers/watchdog/
15232 F:      include/linux/watchdog.h
15233 F:      include/uapi/linux/watchdog.h
15234
15235 WHISKEYCOVE PMIC GPIO DRIVER
15236 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15237 L:      linux-gpio@vger.kernel.org
15238 S:      Maintained
15239 F:      drivers/gpio/gpio-wcove.c
15240
15241 WIIMOTE HID DRIVER
15242 M:      David Herrmann <dh.herrmann@googlemail.com>
15243 L:      linux-input@vger.kernel.org
15244 S:      Maintained
15245 F:      drivers/hid/hid-wiimote*
15246
15247 WILOCITY WIL6210 WIRELESS DRIVER
15248 M:      Maya Erez <merez@codeaurora.org>
15249 L:      linux-wireless@vger.kernel.org
15250 L:      wil6210@qti.qualcomm.com
15251 S:      Supported
15252 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15253 F:      drivers/net/wireless/ath/wil6210/
15254
15255 WIMAX STACK
15256 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15257 M:      linux-wimax@intel.com
15258 L:      wimax@linuxwimax.org (subscribers-only)
15259 S:      Supported
15260 W:      http://linuxwimax.org
15261 F:      Documentation/wimax/README.wimax
15262 F:      include/linux/wimax/debug.h
15263 F:      include/net/wimax.h
15264 F:      include/uapi/linux/wimax.h
15265 F:      net/wimax/
15266
15267 WINBOND CIR DRIVER
15268 M:      David Härdeman <david@hardeman.nu>
15269 S:      Maintained
15270 F:      drivers/media/rc/winbond-cir.c
15271
15272 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15273 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15274 L:      linux-watchdog@vger.kernel.org
15275 S:      Maintained
15276 F:      drivers/watchdog/ebc-c384_wdt.c
15277
15278 WINSYSTEMS WS16C48 GPIO DRIVER
15279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15280 L:      linux-gpio@vger.kernel.org
15281 S:      Maintained
15282 F:      drivers/gpio/gpio-ws16c48.c
15283
15284 WISTRON LAPTOP BUTTON DRIVER
15285 M:      Miloslav Trmac <mitr@volny.cz>
15286 S:      Maintained
15287 F:      drivers/input/misc/wistron_btns.c
15288
15289 WL3501 WIRELESS PCMCIA CARD DRIVER
15290 L:      linux-wireless@vger.kernel.org
15291 S:      Odd fixes
15292 F:      drivers/net/wireless/wl3501*
15293
15294 WOLFSON MICROELECTRONICS DRIVERS
15295 L:      patches@opensource.cirrus.com
15296 T:      git https://github.com/CirrusLogic/linux-drivers.git
15297 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15298 S:      Supported
15299 F:      Documentation/hwmon/wm83??
15300 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15301 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15302 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15303 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15304 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15305 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15306 F:      drivers/clk/clk-wm83*.c
15307 F:      drivers/extcon/extcon-arizona.c
15308 F:      drivers/leds/leds-wm83*.c
15309 F:      drivers/gpio/gpio-*wm*.c
15310 F:      drivers/gpio/gpio-arizona.c
15311 F:      drivers/hwmon/wm83??-hwmon.c
15312 F:      drivers/input/misc/wm831x-on.c
15313 F:      drivers/input/touchscreen/wm831x-ts.c
15314 F:      drivers/input/touchscreen/wm97*.c
15315 F:      drivers/mfd/arizona*
15316 F:      drivers/mfd/wm*.c
15317 F:      drivers/mfd/cs47l24*
15318 F:      drivers/power/supply/wm83*.c
15319 F:      drivers/rtc/rtc-wm83*.c
15320 F:      drivers/regulator/wm8*.c
15321 F:      drivers/regulator/arizona*
15322 F:      drivers/video/backlight/wm83*_bl.c
15323 F:      drivers/watchdog/wm83*_wdt.c
15324 F:      include/linux/mfd/arizona/
15325 F:      include/linux/mfd/wm831x/
15326 F:      include/linux/mfd/wm8350/
15327 F:      include/linux/mfd/wm8400*
15328 F:      include/linux/regulator/arizona*
15329 F:      include/linux/wm97xx.h
15330 F:      include/sound/wm????.h
15331 F:      sound/soc/codecs/arizona.?
15332 F:      sound/soc/codecs/wm*
15333 F:      sound/soc/codecs/cs47l24*
15334
15335 WORKQUEUE
15336 M:      Tejun Heo <tj@kernel.org>
15337 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15339 S:      Maintained
15340 F:      include/linux/workqueue.h
15341 F:      kernel/workqueue.c
15342 F:      Documentation/core-api/workqueue.rst
15343
15344 X-POWERS AXP288 PMIC DRIVERS
15345 M:      Hans de Goede <hdegoede@redhat.com>
15346 S:      Maintained
15347 N:      axp288
15348 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15349
15350 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15351 M:      Chen-Yu Tsai <wens@csie.org>
15352 L:      linux-kernel@vger.kernel.org
15353 S:      Maintained
15354 N:      axp[128]
15355
15356 X.25 NETWORK LAYER
15357 M:      Andrew Hendry <andrew.hendry@gmail.com>
15358 L:      linux-x25@vger.kernel.org
15359 S:      Odd Fixes
15360 F:      Documentation/networking/x25*
15361 F:      include/net/x25*
15362 F:      net/x25/
15363
15364 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15365 M:      Thomas Gleixner <tglx@linutronix.de>
15366 M:      Ingo Molnar <mingo@redhat.com>
15367 R:      "H. Peter Anvin" <hpa@zytor.com>
15368 M:      x86@kernel.org
15369 L:      linux-kernel@vger.kernel.org
15370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15371 S:      Maintained
15372 F:      Documentation/x86/
15373 F:      arch/x86/
15374
15375 X86 MCE INFRASTRUCTURE
15376 M:      Tony Luck <tony.luck@intel.com>
15377 M:      Borislav Petkov <bp@alien8.de>
15378 L:      linux-edac@vger.kernel.org
15379 S:      Maintained
15380 F:      arch/x86/kernel/cpu/mcheck/*
15381
15382 X86 MICROCODE UPDATE SUPPORT
15383 M:      Borislav Petkov <bp@alien8.de>
15384 S:      Maintained
15385 F:      arch/x86/kernel/cpu/microcode/*
15386
15387 X86 PLATFORM DRIVERS
15388 M:      Darren Hart <dvhart@infradead.org>
15389 M:      Andy Shevchenko <andy@infradead.org>
15390 L:      platform-driver-x86@vger.kernel.org
15391 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15392 S:      Maintained
15393 F:      drivers/platform/x86/
15394 F:      drivers/platform/olpc/
15395
15396 X86 VDSO
15397 M:      Andy Lutomirski <luto@amacapital.net>
15398 L:      linux-kernel@vger.kernel.org
15399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15400 S:      Maintained
15401 F:      arch/x86/entry/vdso/
15402
15403 XC2028/3028 TUNER DRIVER
15404 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15406 L:      linux-media@vger.kernel.org
15407 W:      https://linuxtv.org
15408 T:      git git://linuxtv.org/media_tree.git
15409 S:      Maintained
15410 F:      drivers/media/tuners/tuner-xc2028.*
15411
15412 XEN BLOCK SUBSYSTEM
15413 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15414 M:      Roger Pau Monné <roger.pau@citrix.com>
15415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15416 S:      Supported
15417 F:      drivers/block/xen-blkback/*
15418 F:      drivers/block/xen*
15419
15420 XEN HYPERVISOR ARM
15421 M:      Stefano Stabellini <sstabellini@kernel.org>
15422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15423 S:      Maintained
15424 F:      arch/arm/xen/
15425 F:      arch/arm/include/asm/xen/
15426
15427 XEN HYPERVISOR ARM64
15428 M:      Stefano Stabellini <sstabellini@kernel.org>
15429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15430 S:      Maintained
15431 F:      arch/arm64/xen/
15432 F:      arch/arm64/include/asm/xen/
15433
15434 XEN HYPERVISOR INTERFACE
15435 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15436 M:      Juergen Gross <jgross@suse.com>
15437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15439 S:      Supported
15440 F:      arch/x86/xen/
15441 F:      drivers/*/xen-*front.c
15442 F:      drivers/xen/
15443 F:      arch/x86/include/asm/xen/
15444 F:      arch/x86/include/asm/pvclock-abi.h
15445 F:      include/xen/
15446 F:      include/uapi/xen/
15447 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15448 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15449
15450 XEN NETWORK BACKEND DRIVER
15451 M:      Wei Liu <wei.liu2@citrix.com>
15452 M:      Paul Durrant <paul.durrant@citrix.com>
15453 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15454 L:      netdev@vger.kernel.org
15455 S:      Supported
15456 F:      drivers/net/xen-netback/*
15457
15458 XEN PCI SUBSYSTEM
15459 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15461 S:      Supported
15462 F:      arch/x86/pci/*xen*
15463 F:      drivers/pci/*xen*
15464
15465 XEN PVSCSI DRIVERS
15466 M:      Juergen Gross <jgross@suse.com>
15467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15468 L:      linux-scsi@vger.kernel.org
15469 S:      Supported
15470 F:      drivers/scsi/xen-scsifront.c
15471 F:      drivers/xen/xen-scsiback.c
15472 F:      include/xen/interface/io/vscsiif.h
15473
15474 XEN SWIOTLB SUBSYSTEM
15475 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15476 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15477 L:      iommu@lists.linux-foundation.org
15478 S:      Supported
15479 F:      arch/x86/xen/*swiotlb*
15480 F:      drivers/xen/*swiotlb*
15481
15482 XFS FILESYSTEM
15483 M:      Darrick J. Wong <darrick.wong@oracle.com>
15484 M:      linux-xfs@vger.kernel.org
15485 L:      linux-xfs@vger.kernel.org
15486 W:      http://xfs.org/
15487 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15488 S:      Supported
15489 F:      Documentation/filesystems/xfs.txt
15490 F:      fs/xfs/
15491
15492 XILINX AXI ETHERNET DRIVER
15493 M:      Anirudha Sarangi <anirudh@xilinx.com>
15494 M:      John Linn <John.Linn@xilinx.com>
15495 S:      Maintained
15496 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15497
15498 XILINX UARTLITE SERIAL DRIVER
15499 M:      Peter Korsgaard <jacmet@sunsite.dk>
15500 L:      linux-serial@vger.kernel.org
15501 S:      Maintained
15502 F:      drivers/tty/serial/uartlite.c
15503
15504 XILINX VIDEO IP CORES
15505 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15506 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15507 L:      linux-media@vger.kernel.org
15508 T:      git git://linuxtv.org/media_tree.git
15509 S:      Supported
15510 F:      Documentation/devicetree/bindings/media/xilinx/
15511 F:      drivers/media/platform/xilinx/
15512 F:      include/uapi/linux/xilinx-v4l2-controls.h
15513
15514 XILLYBUS DRIVER
15515 M:      Eli Billauer <eli.billauer@gmail.com>
15516 L:      linux-kernel@vger.kernel.org
15517 S:      Supported
15518 F:      drivers/char/xillybus/
15519
15520 XRA1403 GPIO EXPANDER
15521 M:      Nandor Han <nandor.han@ge.com>
15522 M:      Semi Malinen <semi.malinen@ge.com>
15523 L:      linux-gpio@vger.kernel.org
15524 S:      Maintained
15525 F:      drivers/gpio/gpio-xra1403.c
15526 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15527
15528 XTENSA XTFPGA PLATFORM SUPPORT
15529 M:      Max Filippov <jcmvbkbc@gmail.com>
15530 L:      linux-xtensa@linux-xtensa.org
15531 S:      Maintained
15532 F:      drivers/spi/spi-xtensa-xtfpga.c
15533 F:      sound/soc/xtensa/xtfpga-i2s.c
15534
15535 YAM DRIVER FOR AX.25
15536 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15537 L:      linux-hams@vger.kernel.org
15538 S:      Maintained
15539 F:      drivers/net/hamradio/yam*
15540 F:      include/linux/yam.h
15541
15542 YAMA SECURITY MODULE
15543 M:      Kees Cook <keescook@chromium.org>
15544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15545 S:      Supported
15546 F:      security/yama/
15547 F:      Documentation/admin-guide/LSM/Yama.rst
15548
15549 YEALINK PHONE DRIVER
15550 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15551 L:      usbb2k-api-dev@nongnu.org
15552 S:      Maintained
15553 F:      Documentation/input/yealink.rst
15554 F:      drivers/input/misc/yealink.*
15555
15556 Z8530 DRIVER FOR AX.25
15557 M:      Joerg Reuter <jreuter@yaina.de>
15558 W:      http://yaina.de/jreuter/
15559 W:      http://www.qsl.net/dl1bke/
15560 L:      linux-hams@vger.kernel.org
15561 S:      Maintained
15562 F:      Documentation/networking/z8530drv.txt
15563 F:      drivers/net/hamradio/*scc.c
15564 F:      drivers/net/hamradio/z8530.h
15565
15566 ZBUD COMPRESSED PAGE ALLOCATOR
15567 M:      Seth Jennings <sjenning@redhat.com>
15568 M:      Dan Streetman <ddstreet@ieee.org>
15569 L:      linux-mm@kvack.org
15570 S:      Maintained
15571 F:      mm/zbud.c
15572 F:      include/linux/zbud.h
15573
15574 ZD1211RW WIRELESS DRIVER
15575 M:      Daniel Drake <dsd@gentoo.org>
15576 M:      Ulrich Kunitz <kune@deine-taler.de>
15577 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15578 L:      linux-wireless@vger.kernel.org
15579 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15580 S:      Maintained
15581 F:      drivers/net/wireless/zydas/zd1211rw/
15582
15583 ZD1301 MEDIA DRIVER
15584 M:      Antti Palosaari <crope@iki.fi>
15585 L:      linux-media@vger.kernel.org
15586 W:      https://linuxtv.org/
15587 W:      http://palosaari.fi/linux/
15588 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15589 S:      Maintained
15590 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15591
15592 ZD1301_DEMOD MEDIA DRIVER
15593 M:      Antti Palosaari <crope@iki.fi>
15594 L:      linux-media@vger.kernel.org
15595 W:      https://linuxtv.org/
15596 W:      http://palosaari.fi/linux/
15597 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15598 S:      Maintained
15599 F:      drivers/media/dvb-frontends/zd1301_demod*
15600
15601 ZPOOL COMPRESSED PAGE STORAGE API
15602 M:      Dan Streetman <ddstreet@ieee.org>
15603 L:      linux-mm@kvack.org
15604 S:      Maintained
15605 F:      mm/zpool.c
15606 F:      include/linux/zpool.h
15607
15608 ZR36067 VIDEO FOR LINUX DRIVER
15609 L:      mjpeg-users@lists.sourceforge.net
15610 L:      linux-media@vger.kernel.org
15611 W:      http://mjpeg.sourceforge.net/driver-zoran/
15612 T:      hg https://linuxtv.org/hg/v4l-dvb
15613 S:      Odd Fixes
15614 F:      drivers/media/pci/zoran/
15615
15616 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15617 M:      Minchan Kim <minchan@kernel.org>
15618 M:      Nitin Gupta <ngupta@vflare.org>
15619 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15620 L:      linux-kernel@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/block/zram/
15623 F:      Documentation/blockdev/zram.txt
15624
15625 ZS DECSTATION Z85C30 SERIAL DRIVER
15626 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15627 S:      Maintained
15628 F:      drivers/tty/serial/zs.*
15629
15630 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15631 M:      Minchan Kim <minchan@kernel.org>
15632 M:      Nitin Gupta <ngupta@vflare.org>
15633 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15634 L:      linux-mm@kvack.org
15635 S:      Maintained
15636 F:      mm/zsmalloc.c
15637 F:      include/linux/zsmalloc.h
15638 F:      Documentation/vm/zsmalloc.txt
15639
15640 ZSWAP COMPRESSED SWAP CACHING
15641 M:      Seth Jennings <sjenning@redhat.com>
15642 M:      Dan Streetman <ddstreet@ieee.org>
15643 L:      linux-mm@kvack.org
15644 S:      Maintained
15645 F:      mm/zswap.c
15646
15647 THE REST
15648 M:      Linus Torvalds <torvalds@linux-foundation.org>
15649 L:      linux-kernel@vger.kernel.org
15650 Q:      http://patchwork.kernel.org/project/LKML/list/
15651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15652 S:      Buried alive in reporters
15653 F:      *
15654 F:      */