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/amdkfd/
 770 F:      drivers/gpu/drm/amd/include/cik_structs.h
 771 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 772 F:      drivers/gpu/drm/amd/include/vi_structs.h
 773 F:      include/uapi/linux/kfd_ioctl.h
 774
 775 AMD SEATTLE DEVICE TREE SUPPORT
 776 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 777 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 778 M:      Tom Lendacky <thomas.lendacky@amd.com>
 779 S:      Supported
 780 F:      arch/arm64/boot/dts/amd/
 781
 782 AMD XGBE DRIVER
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 L:      netdev@vger.kernel.org
 785 S:      Supported
 786 F:      drivers/net/ethernet/amd/xgbe/
 787 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 788
 789 AMS (Apple Motion Sensor) DRIVER
 790 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 791 S:      Supported
 792 F:      drivers/macintosh/ams/
 793
 794 ANALOG DEVICES INC AD9389B DRIVER
 795 M:      Hans Verkuil <hans.verkuil@cisco.com>
 796 L:      linux-media@vger.kernel.org
 797 S:      Maintained
 798 F:      drivers/media/i2c/ad9389b*
 799
 800 ANALOG DEVICES INC ADV7180 DRIVER
 801 M:      Lars-Peter Clausen <lars@metafoo.de>
 802 L:      linux-media@vger.kernel.org
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      drivers/media/i2c/adv7180.c
 806
 807 ANALOG DEVICES INC ADV748X DRIVER
 808 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/adv748x/*
 812
 813 ANALOG DEVICES INC ADV7511 DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/adv7511*
 818
 819 ANALOG DEVICES INC ADV7604 DRIVER
 820 M:      Hans Verkuil <hans.verkuil@cisco.com>
 821 L:      linux-media@vger.kernel.org
 822 S:      Maintained
 823 F:      drivers/media/i2c/adv7604*
 824
 825 ANALOG DEVICES INC ADV7842 DRIVER
 826 M:      Hans Verkuil <hans.verkuil@cisco.com>
 827 L:      linux-media@vger.kernel.org
 828 S:      Maintained
 829 F:      drivers/media/i2c/adv7842*
 830
 831 ANALOG DEVICES INC ASOC CODEC DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      sound/soc/codecs/adau*
 838 F:      sound/soc/codecs/adav*
 839 F:      sound/soc/codecs/ad1*
 840 F:      sound/soc/codecs/ad7*
 841 F:      sound/soc/codecs/ssm*
 842 F:      sound/soc/codecs/sigmadsp.*
 843
 844 ANALOG DEVICES INC ASOC DRIVERS
 845 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://blackfin.uclinux.org/
 848 S:      Supported
 849 F:      sound/soc/blackfin/*
 850
 851 ANALOG DEVICES INC DMA DRIVERS
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/dma/dma-axi-dmac.c
 856
 857 ANALOG DEVICES INC IIO DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 860 W:      http://wiki.analog.com/
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 864 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 865 F:      drivers/iio/*/ad*
 866 F:      drivers/iio/adc/ltc2497*
 867 X:      drivers/iio/*/adjd*
 868 F:      drivers/staging/iio/*/ad*
 869 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 870
 871 ANDROID CONFIG FRAGMENTS
 872 M:      Rob Herring <robh@kernel.org>
 873 S:      Supported
 874 F:      kernel/configs/android*
 875
 876 ANDROID DRIVERS
 877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 878 M:      Arve Hjønnevåg <arve@android.com>
 879 M:      Todd Kjos <tkjos@android.com>
 880 M:      Martijn Coenen <maco@android.com>
 881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 882 L:      devel@driverdev.osuosl.org
 883 S:      Supported
 884 F:      drivers/android/
 885 F:      drivers/staging/android/
 886
 887 ANDROID GOLDFISH PIC DRIVER
 888 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 889 S:      Supported
 890 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 891 F:      drivers/irqchip/irq-goldfish-pic.c
 892
 893 ANDROID GOLDFISH RTC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 897 F:      drivers/rtc/rtc-goldfish.c
 898
 899 ANDROID ION DRIVER
 900 M:      Laura Abbott <labbott@redhat.com>
 901 M:      Sumit Semwal <sumit.semwal@linaro.org>
 902 L:      devel@driverdev.osuosl.org
 903 S:      Supported
 904 F:      drivers/staging/android/ion
 905 F:      drivers/staging/android/uapi/ion.h
 906
 907 AOA (Apple Onboard Audio) ALSA DRIVER
 908 M:      Johannes Berg <johannes@sipsolutions.net>
 909 L:      linuxppc-dev@lists.ozlabs.org
 910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 911 S:      Maintained
 912 F:      sound/aoa/
 913
 914 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 916 L:      linux-iio@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/iio/adc/stx104.c
 919
 920 APM DRIVER
 921 M:      Jiri Kosina <jikos@kernel.org>
 922 S:      Odd fixes
 923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 924 F:      arch/x86/kernel/apm_32.c
 925 F:      include/linux/apm_bios.h
 926 F:      include/uapi/linux/apm_bios.h
 927 F:      drivers/char/apm-emulation.c
 928
 929 APPARMOR SECURITY MODULE
 930 M:      John Johansen <john.johansen@canonical.com>
 931 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 932 W:      apparmor.wiki.kernel.org
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 934 S:      Supported
 935 F:      security/apparmor/
 936 F:      Documentation/admin-guide/LSM/apparmor.rst
 937
 938 APPLE BCM5974 MULTITOUCH DRIVER
 939 M:      Henrik Rydberg <rydberg@bitmath.org>
 940 L:      linux-input@vger.kernel.org
 941 S:      Odd fixes
 942 F:      drivers/input/mouse/bcm5974.c
 943
 944 APPLE SMC DRIVER
 945 M:      Henrik Rydberg <rydberg@bitmath.org>
 946 L:      linux-hwmon@vger.kernel.org
 947 S:      Odd fixes
 948 F:      drivers/hwmon/applesmc.c
 949
 950 APPLETALK NETWORK LAYER
 951 L:      netdev@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/net/appletalk/
 954 F:      net/appletalk/
 955
 956 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 957 M:      Duc Dang <dhdang@apm.com>
 958 S:      Supported
 959 F:      arch/arm64/boot/dts/apm/
 960
 961 APPLIED MICRO (APM) X-GENE SOC EDAC
 962 M:      Loc Ho <lho@apm.com>
 963 S:      Supported
 964 F:      drivers/edac/xgene_edac.c
 965 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 966
 967 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 968 M:      Iyappan Subramanian <isubramanian@apm.com>
 969 M:      Keyur Chudgar <kchudgar@apm.com>
 970 S:      Supported
 971 F:      drivers/net/ethernet/apm/xgene-v2/
 972
 973 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 974 M:      Iyappan Subramanian <isubramanian@apm.com>
 975 M:      Keyur Chudgar <kchudgar@apm.com>
 976 M:      Quan Nguyen <qnguyen@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene/
 979 F:      drivers/net/phy/mdio-xgene.c
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 982
 983 APPLIED MICRO (APM) X-GENE SOC PMU
 984 M:      Tai Nguyen <ttnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/perf/xgene_pmu.c
 987 F:      Documentation/perf/xgene-pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 989
 990 APTINA CAMERA SENSOR PLL
 991 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 992 L:      linux-media@vger.kernel.org
 993 S:      Maintained
 994 F:      drivers/media/i2c/aptina-pll.*
 995
 996 ARC FRAMEBUFFER DRIVER
 997 M:      Jaya Kumar <jayalk@intworks.biz>
 998 S:      Maintained
 999 F:      drivers/video/fbdev/arcfb.c
1000 F:      drivers/video/fbdev/core/fb_defio.c
1001
1002 ARC PGU DRM DRIVER
1003 M:      Alexey Brodkin <abrodkin@synopsys.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arc/
1006 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1007
1008 ARCNET NETWORK LAYER
1009 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1010 L:      netdev@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/net/arcnet/
1013 F:      include/uapi/linux/if_arcnet.h
1014
1015 ARM ARCHITECTED TIMER DRIVER
1016 M:      Mark Rutland <mark.rutland@arm.com>
1017 M:      Marc Zyngier <marc.zyngier@arm.com>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 F:      arch/arm/include/asm/arch_timer.h
1021 F:      arch/arm64/include/asm/arch_timer.h
1022 F:      drivers/clocksource/arm_arch_timer.c
1023
1024 ARM HDLCD DRM DRIVER
1025 M:      Liviu Dudau <liviu.dudau@arm.com>
1026 S:      Supported
1027 F:      drivers/gpu/drm/arm/hdlcd_*
1028 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1029
1030 ARM MALI-DP DRM DRIVER
1031 M:      Liviu Dudau <liviu.dudau@arm.com>
1032 M:      Brian Starkey <brian.starkey@arm.com>
1033 M:      Mali DP Maintainers <malidp@foss.arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/
1036 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1037
1038 ARM MFM AND FLOPPY DRIVERS
1039 M:      Ian Molton <spyro@f2s.com>
1040 S:      Maintained
1041 F:      arch/arm/lib/floppydma.S
1042 F:      arch/arm/include/asm/floppy.h
1043
1044 ARM PMU PROFILING AND DEBUGGING
1045 M:      Will Deacon <will.deacon@arm.com>
1046 M:      Mark Rutland <mark.rutland@arm.com>
1047 S:      Maintained
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 F:      arch/arm*/kernel/perf_*
1050 F:      arch/arm/oprofile/common.c
1051 F:      arch/arm*/kernel/hw_breakpoint.c
1052 F:      arch/arm*/include/asm/hw_breakpoint.h
1053 F:      arch/arm*/include/asm/perf_event.h
1054 F:      drivers/perf/*
1055 F:      include/linux/perf/arm_pmu.h
1056 F:      Documentation/devicetree/bindings/arm/pmu.txt
1057 F:      Documentation/devicetree/bindings/perf/
1058
1059 ARM PORT
1060 M:      Russell King <linux@armlinux.org.uk>
1061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1062 W:      http://www.armlinux.org.uk/
1063 S:      Maintained
1064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1065 F:      arch/arm/
1066
1067 ARM PRIMECELL AACI PL041 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      sound/arm/aaci.*
1071
1072 ARM PRIMECELL BUS SUPPORT
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/amba/
1076 F:      include/linux/amba/bus.h
1077
1078 ARM PRIMECELL CLCD PL110 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/amba-clcd.*
1082
1083 ARM PRIMECELL KMI PL050 DRIVER
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Maintained
1086 F:      drivers/input/serio/ambakmi.*
1087 F:      include/linux/amba/kmi.h
1088
1089 ARM PRIMECELL MMCI PL180/1 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Maintained
1092 F:      drivers/mmc/host/mmci.*
1093 F:      include/linux/amba/mmci.h
1094
1095 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Maintained
1098 F:      drivers/tty/serial/amba-pl01*.c
1099 F:      include/linux/amba/serial.h
1100
1101 ARM SMMU DRIVERS
1102 M:      Will Deacon <will.deacon@arm.com>
1103 R:      Robin Murphy <robin.murphy@arm.com>
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 S:      Maintained
1106 F:      drivers/iommu/arm-smmu.c
1107 F:      drivers/iommu/arm-smmu-v3.c
1108 F:      drivers/iommu/io-pgtable-arm.c
1109 F:      drivers/iommu/io-pgtable-arm-v7s.c
1110
1111 ARM SUB-ARCHITECTURES
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      arch/arm/mach-*/
1115 F:      arch/arm/plat-*/
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1117
1118 ARM/ACTIONS SEMI ARCHITECTURE
1119 M:      Andreas Färber <afaerber@suse.de>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 N:      owl
1123 F:      arch/arm/mach-actions/
1124 F:      arch/arm/boot/dts/owl-*
1125 F:      arch/arm64/boot/dts/actions/
1126 F:      drivers/clocksource/owl-*
1127 F:      drivers/soc/actions/
1128 F:      include/dt-bindings/power/owl-*
1129 F:      include/linux/soc/actions/
1130 F:      Documentation/devicetree/bindings/arm/actions.txt
1131 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1132 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1133
1134 ARM/ADS SPHERE MACHINE SUPPORT
1135 M:      Lennert Buytenhek <kernel@wantstofly.org>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Maintained
1138
1139 ARM/AFEB9260 MACHINE SUPPORT
1140 M:      Sergey Lapin <slapin@ossfans.org>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 S:      Maintained
1143
1144 ARM/AJECO 1ARM MACHINE SUPPORT
1145 M:      Lennert Buytenhek <kernel@wantstofly.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148
1149 ARM/Allwinner SoC Clock Support
1150 M:      Emilio López <emilio@elopez.com.ar>
1151 S:      Maintained
1152 F:      drivers/clk/sunxi/
1153
1154 ARM/Allwinner sunXi SoC support
1155 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1156 M:      Chen-Yu Tsai <wens@csie.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159 N:      sun[x456789]i
1160 N:      sun50i
1161 F:      arch/arm/mach-sunxi/
1162 F:      arch/arm64/boot/dts/allwinner/
1163 F:      drivers/clk/sunxi-ng/
1164 F:      drivers/pinctrl/sunxi/
1165 F:      drivers/soc/sunxi/
1166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1167
1168 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1169 M:      Neil Armstrong <narmstrong@baylibre.com>
1170 M:      Jerome Brunet <jbrunet@baylibre.com>
1171 L:      linux-amlogic@lists.infradead.org
1172 S:      Maintained
1173 F:      drivers/clk/meson/
1174 F:      include/dt-bindings/clock/meson*
1175 F:      include/dt-bindings/clock/gxbb*
1176 F:      Documentation/devicetree/bindings/clock/amlogic*
1177
1178 ARM/Amlogic Meson SoC support
1179 M:      Carlo Caione <carlo@caione.org>
1180 M:      Kevin Hilman <khilman@baylibre.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 L:      linux-amlogic@lists.infradead.org
1183 W:      http://linux-meson.com/
1184 S:      Maintained
1185 F:      arch/arm/mach-meson/
1186 F:      arch/arm/boot/dts/meson*
1187 F:      arch/arm64/boot/dts/amlogic/
1188 F:      drivers/pinctrl/meson/
1189 F:      drivers/mmc/host/meson*
1190 N:      meson
1191
1192 ARM/Annapurna Labs ALPINE ARCHITECTURE
1193 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1194 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      arch/arm/mach-alpine/
1198 F:      arch/arm/boot/dts/alpine*
1199 F:      arch/arm64/boot/dts/al/
1200 F:      drivers/*/*alpine*
1201
1202 ARM/ARTPEC MACHINE SUPPORT
1203 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1204 M:      Lars Persson <lars.persson@axis.com>
1205 M:      Niklas Cassel <niklas.cassel@axis.com>
1206 S:      Maintained
1207 L:      linux-arm-kernel@axis.com
1208 F:      arch/arm/mach-artpec
1209 F:      arch/arm/boot/dts/artpec6*
1210 F:      drivers/clk/axis
1211 F:      drivers/crypto/axis
1212 F:      drivers/pinctrl/pinctrl-artpec*
1213 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1214
1215 ARM/ASPEED I2C DRIVER
1216 M:      Brendan Higgins <brendanhiggins@google.com>
1217 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1218 R:      Joel Stanley <joel@jms.id.au>
1219 L:      linux-i2c@vger.kernel.org
1220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1223 F:      drivers/i2c/busses/i2c-aspeed.c
1224 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1225 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1226
1227 ARM/ASPEED MACHINE SUPPORT
1228 M:      Joel Stanley <joel@jms.id.au>
1229 S:      Maintained
1230 F:      arch/arm/mach-aspeed/
1231 F:      arch/arm/boot/dts/aspeed-*
1232 F:      drivers/*/*aspeed*
1233
1234 ARM/ATMEL AT91 Clock Support
1235 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1236 S:      Maintained
1237 F:      drivers/clk/at91
1238
1239 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1240 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1241 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.linux4sam.org
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1245 S:      Supported
1246 N:      at91
1247 N:      atmel
1248 F:      arch/arm/mach-at91/
1249 F:      include/soc/at91/
1250 F:      arch/arm/boot/dts/at91*.dts
1251 F:      arch/arm/boot/dts/at91*.dtsi
1252 F:      arch/arm/boot/dts/sama*.dts
1253 F:      arch/arm/boot/dts/sama*.dtsi
1254 F:      arch/arm/include/debug/at91.S
1255 F:      drivers/memory/atmel*
1256 F:      drivers/watchdog/sama5d4_wdt.c
1257 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1258 X:      drivers/net/wireless/atmel/
1259
1260 ARM/CALXEDA HIGHBANK ARCHITECTURE
1261 M:      Rob Herring <robh@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/mach-highbank/
1265 F:      arch/arm/boot/dts/highbank.dts
1266 F:      arch/arm/boot/dts/ecx-*.dts*
1267
1268 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1269 M:      Krzysztof Halasa <khalasa@piap.pl>
1270 S:      Maintained
1271 F:      arch/arm/mach-cns3xxx/
1272
1273 ARM/CAVIUM THUNDER NETWORK DRIVER
1274 M:      Sunil Goutham <sgoutham@cavium.com>
1275 M:      Robert Richter <rric@kernel.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Supported
1278 F:      drivers/net/ethernet/cavium/thunder/
1279
1280 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1281 M:      Lukasz Majewski <lukma@denx.de>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-ep93xx/ts72xx.c
1285
1286 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1287 M:      Alexander Shiyan <shc_work@mail.ru>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Odd Fixes
1290 N:      clps711x
1291
1292 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1299 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-ep93xx/
1303 F:      arch/arm/mach-ep93xx/include/mach/
1304
1305 ARM/CLKDEV SUPPORT
1306 M:      Russell King <linux@armlinux.org.uk>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1310 F:      drivers/clk/clkdev.c
1311
1312 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1313 M:      Mike Rapoport <mike@compulab.co.il>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1318 M:      Baruch Siach <baruch@tkos.co.il>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/boot/dts/cx92755*
1322 N:      digicolor
1323
1324 ARM/CONTEC MICRO9 MACHINE SUPPORT
1325 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1326 S:      Maintained
1327 F:      arch/arm/mach-ep93xx/micro9.c
1328
1329 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1330 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      drivers/hwtracing/coresight/*
1334 F:      Documentation/trace/coresight.txt
1335 F:      Documentation/trace/coresight-cpu-debug.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight.txt
1337 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1338 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1339 F:      tools/perf/arch/arm/util/pmu.c
1340 F:      tools/perf/arch/arm/util/auxtrace.c
1341 F:      tools/perf/arch/arm/util/cs-etm.c
1342 F:      tools/perf/arch/arm/util/cs-etm.h
1343 F:      tools/perf/util/cs-etm.*
1344 F:      tools/perf/util/cs-etm-decoder/*
1345
1346 ARM/CORGI MACHINE SUPPORT
1347 M:      Richard Purdie <rpurdie@rpsys.net>
1348 S:      Maintained
1349
1350 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 M:      Linus Walleij <linus.walleij@linaro.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 T:      git git://github.com/ulli-kroll/linux.git
1355 S:      Maintained
1356 F:      Documentation/devicetree/bindings/arm/gemini.txt
1357 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1358 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1359 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1360 F:      arch/arm/mach-gemini/
1361 F:      drivers/net/ethernet/cortina/
1362 F:      drivers/pinctrl/pinctrl-gemini.c
1363 F:      drivers/rtc/rtc-ftrtc010.c
1364
1365 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1366 M:      Barry Song <baohua@kernel.org>
1367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1369 S:      Maintained
1370 F:      arch/arm/boot/dts/prima2*
1371 F:      arch/arm/mach-prima2/
1372 F:      drivers/clk/sirf/
1373 F:      drivers/clocksource/timer-prima2.c
1374 F:      drivers/clocksource/timer-atlas7.c
1375 N:      [^a-z]sirf
1376
1377 ARM/EBSA110 MACHINE SUPPORT
1378 M:      Russell King <linux@armlinux.org.uk>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 W:      http://www.armlinux.org.uk/
1381 S:      Maintained
1382 F:      arch/arm/mach-ebsa110/
1383 F:      drivers/net/ethernet/amd/am79c961a.*
1384
1385 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1386 M:      Uwe Kleine-König <kernel@pengutronix.de>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 N:      efm32
1390
1391 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1392 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-pxa/ezx.c
1396
1397 ARM/FARADAY FA526 PORT
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 T:      git git://git.berlios.de/gemini-board
1402 F:      arch/arm/mm/*-fa*
1403
1404 ARM/FOOTBRIDGE ARCHITECTURE
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 W:      http://www.armlinux.org.uk/
1408 S:      Maintained
1409 F:      arch/arm/include/asm/hardware/dec21285.h
1410 F:      arch/arm/mach-footbridge/
1411
1412 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Fabio Estevam <fabio.estevam@nxp.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/
1420 F:      arch/arm/mach-mxs/
1421 F:      arch/arm/boot/dts/imx*
1422 F:      arch/arm/configs/imx*_defconfig
1423 F:      drivers/clk/imx/
1424 F:      drivers/soc/imx/
1425 F:      include/soc/imx/
1426
1427 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1428 M:      Shawn Guo <shawnguo@kernel.org>
1429 M:      Sascha Hauer <kernel@pengutronix.de>
1430 R:      Stefan Agner <stefan@agner.ch>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/*vf610*
1435 F:      arch/arm/boot/dts/vf*
1436
1437 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/GUMSTIX MACHINE SUPPORT
1443 M:      Steve Sakoman <sakoman@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1448 M:      Philipp Zabel <philipp.zabel@gmail.com>
1449 M:      Paul Parsons <lost.distance@yahoo.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/mach-pxa/hx4700.c
1453 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1454 F:      sound/soc/pxa/hx4700.c
1455
1456 ARM/HISILICON SOC SUPPORT
1457 M:      Wei Xu <xuwei5@hisilicon.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 W:      http://www.hisilicon.com
1460 S:      Supported
1461 T:      git git://github.com/hisilicon/linux-hisi.git
1462 F:      arch/arm/mach-hisi/
1463 F:      arch/arm/boot/dts/hi3*
1464 F:      arch/arm/boot/dts/hip*
1465 F:      arch/arm/boot/dts/hisi*
1466 F:      arch/arm64/boot/dts/hisilicon/
1467
1468 ARM/HP JORNADA 7XX MACHINE SUPPORT
1469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1470 W:      www.jlime.com
1471 S:      Maintained
1472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1473 F:      arch/arm/mach-sa1100/jornada720.c
1474 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1475
1476 ARM/IGEP MACHINE SUPPORT
1477 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1478 M:      Javier Martinez Canillas <javier@dowhile0.org>
1479 L:      linux-omap@vger.kernel.org
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/omap3-igep*
1483
1484 ARM/INCOME PXA270 SUPPORT
1485 M:      Marek Vasut <marek.vasut@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1489
1490 ARM/INTEL IOP13XX ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP32X ARM ARCHITECTURE
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/INTEL IOP33X ARM ARCHITECTURE
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Orphan
1503
1504 ARM/INTEL IQ81342EX MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXDP2850 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IXP4XX ARM ARCHITECTURE
1515 M:      Imre Kaloz <kaloz@openwrt.org>
1516 M:      Krzysztof Halasa <khalasa@piap.pl>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-ixp4xx/
1520
1521 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1522 M:      Jonathan Cameron <jic23@cam.ac.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/stargate2.c
1526 F:      drivers/pcmcia/pxa2xx_stargate2.c
1527
1528 ARM/INTEL XSC3 (MANZANO) ARM CORE
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/LG1K ARCHITECTURE
1539 M:      Chanho Min <chanho.min@lge.com>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm64/boot/dts/lg/
1543
1544 ARM/LOGICPD PXA270 MACHINE SUPPORT
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/LPC18XX ARCHITECTURE
1550 M:      Joachim Eastwood <manabian@gmail.com>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc43*
1554 F:      drivers/clk/nxp/clk-lpc18xx*
1555 F:      drivers/clocksource/time-lpc32xx.c
1556 F:      drivers/i2c/busses/i2c-lpc2k.c
1557 F:      drivers/memory/pl172.c
1558 F:      drivers/mtd/spi-nor/nxp-spifi.c
1559 F:      drivers/rtc/rtc-lpc24xx.c
1560 N:      lpc18xx
1561
1562 ARM/LPC32XX SOC SUPPORT
1563 M:      Vladimir Zapolskiy <vz@mleia.com>
1564 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1567 S:      Maintained
1568 F:      arch/arm/boot/dts/lpc32*
1569 F:      arch/arm/mach-lpc32xx/
1570 F:      drivers/i2c/busses/i2c-pnx.c
1571 F:      drivers/net/ethernet/nxp/lpc_eth.c
1572 F:      drivers/usb/host/ohci-nxp.c
1573 F:      drivers/watchdog/pnx4008_wdt.c
1574 N:      lpc32xx
1575
1576 ARM/MAGICIAN MACHINE SUPPORT
1577 M:      Philipp Zabel <philipp.zabel@gmail.com>
1578 S:      Maintained
1579
1580 ARM/Marvell Berlin SoC support
1581 M:      Jisheng Zhang <jszhang@marvell.com>
1582 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-berlin/
1586 F:      arch/arm/boot/dts/berlin*
1587 F:      arch/arm64/boot/dts/marvell/berlin*
1588
1589 ARM/Marvell Dove/MV78xx0/Orion SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/soc/dove/
1597 F:      arch/arm/mach-dove/
1598 F:      arch/arm/mach-mv78xx0/
1599 F:      arch/arm/mach-orion5x/
1600 F:      arch/arm/plat-orion/
1601 F:      arch/arm/boot/dts/dove*
1602 F:      arch/arm/boot/dts/orion5x*
1603
1604 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Gregory Clement <gregory.clement@bootlin.com>
1608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/boot/dts/armada*
1612 F:      arch/arm/boot/dts/kirkwood*
1613 F:      arch/arm/configs/mvebu_*_defconfig
1614 F:      arch/arm/mach-mvebu/
1615 F:      arch/arm64/boot/dts/marvell/armada*
1616 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1617 F:      drivers/cpufreq/mvebu-cpufreq.c
1618 F:      drivers/irqchip/irq-armada-370-xp.c
1619 F:      drivers/irqchip/irq-mvebu-*
1620 F:      drivers/pinctrl/mvebu/
1621 F:      drivers/rtc/rtc-armada38x.c
1622
1623 ARM/Mediatek RTC DRIVER
1624 M:      Eddie Huang <eddie.huang@mediatek.com>
1625 M:      Sean Wang <sean.wang@mediatek.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1630 F:      drivers/rtc/rtc-mt6397.c
1631 F:      drivers/rtc/rtc-mt7622.c
1632
1633 ARM/Mediatek SoC support
1634 M:      Matthias Brugger <matthias.bgg@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/boot/dts/mt6*
1639 F:      arch/arm/boot/dts/mt7*
1640 F:      arch/arm/boot/dts/mt8*
1641 F:      arch/arm/mach-mediatek/
1642 F:      arch/arm64/boot/dts/mediatek/
1643 N:      mtk
1644 K:      mediatek
1645
1646 ARM/Mediatek USB3 PHY DRIVER
1647 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1652
1653 ARM/MICREL KS8695 ARCHITECTURE
1654 M:      Greg Ungerer <gerg@uclinux.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 F:      arch/arm/mach-ks8695/
1657 S:      Odd Fixes
1658
1659 ARM/MIOA701 MACHINE SUPPORT
1660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-pxa/mioa701.c
1663 S:      Maintained
1664
1665 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1666 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1667 S:      Maintained
1668
1669 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1670 M:      Linus Walleij <linus.walleij@linaro.org>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Maintained
1673 F:      arch/arm/mach-nomadik/
1674 F:      arch/arm/mach-u300/
1675 F:      arch/arm/mach-ux500/
1676 F:      arch/arm/boot/dts/ste-*
1677 F:      drivers/clk/clk-nomadik.c
1678 F:      drivers/clk/clk-u300.c
1679 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1680 F:      drivers/clocksource/timer-u300.c
1681 F:      drivers/dma/coh901318*
1682 F:      drivers/dma/ste_dma40*
1683 F:      drivers/hwspinlock/u8500_hsem.c
1684 F:      drivers/i2c/busses/i2c-nomadik.c
1685 F:      drivers/i2c/busses/i2c-stu300.c
1686 F:      drivers/mfd/ab3100*
1687 F:      drivers/mfd/ab8500*
1688 F:      drivers/mfd/abx500*
1689 F:      drivers/mfd/dbx500*
1690 F:      drivers/mfd/db8500*
1691 F:      drivers/pinctrl/nomadik/
1692 F:      drivers/pinctrl/pinctrl-coh901*
1693 F:      drivers/pinctrl/pinctrl-u300.c
1694 F:      drivers/rtc/rtc-ab3100.c
1695 F:      drivers/rtc/rtc-ab8500.c
1696 F:      drivers/rtc/rtc-coh901331.c
1697 F:      drivers/rtc/rtc-pl031.c
1698 F:      drivers/watchdog/coh901327_wdt.c
1699 F:      Documentation/devicetree/bindings/arm/ste-*
1700 F:      Documentation/devicetree/bindings/arm/ux500/
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1702
1703 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1704 M:      Wan ZongShun <mcuos.com@gmail.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.mcuos.com
1707 S:      Maintained
1708 F:      arch/arm/mach-w90x900/
1709 F:      drivers/input/keyboard/w90p910_keypad.c
1710 F:      drivers/input/touchscreen/w90p910_ts.c
1711 F:      drivers/watchdog/nuc900_wdt.c
1712 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1713 F:      drivers/mtd/nand/nuc900_nand.c
1714 F:      drivers/rtc/rtc-nuc900.c
1715 F:      drivers/spi/spi-nuc900.c
1716 F:      drivers/usb/host/ehci-w90x900.c
1717 F:      drivers/video/fbdev/nuc900fb.c
1718
1719 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1720 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1721 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1722 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1723 S:      Supported
1724
1725 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1726 M:      Alexander Clouter <alex@digriz.org.uk>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.digriz.org.uk/ts78xx/kernel
1729 S:      Maintained
1730 F:      arch/arm/mach-orion5x/ts78xx-*
1731
1732 ARM/OXNAS platform support
1733 M:      Neil Armstrong <narmstrong@baylibre.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-oxnas/
1738 F:      arch/arm/boot/dts/ox8*.dts*
1739 N:      oxnas
1740
1741 ARM/PALM TREO SUPPORT
1742 M:      Tomas Cech <sleep_walker@suse.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 W:      http://hackndev.com
1745 S:      Maintained
1746 F:      arch/arm/mach-pxa/palmtreo.*
1747
1748 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1749 M:      Marek Vasut <marek.vasut@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org
1751 W:      http://hackndev.com
1752 S:      Maintained
1753 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1754 F:      arch/arm/mach-pxa/palmtx.c
1755 F:      arch/arm/mach-pxa/palmt5.*
1756 F:      arch/arm/mach-pxa/include/mach/palmld.h
1757 F:      arch/arm/mach-pxa/palmld.c
1758 F:      arch/arm/mach-pxa/palmte2.*
1759 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1760 F:      arch/arm/mach-pxa/palmtc.c
1761
1762 ARM/PALMZ72 SUPPORT
1763 M:      Sergey Lapin <slapin@ossfans.org>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmz72.*
1768
1769 ARM/PLEB SUPPORT
1770 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1771 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1772 S:      Maintained
1773
1774 ARM/PT DIGITAL BOARD PORT
1775 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779
1780 ARM/QUALCOMM SUPPORT
1781 M:      Andy Gross <andy.gross@linaro.org>
1782 M:      David Brown <david.brown@linaro.org>
1783 L:      linux-arm-msm@vger.kernel.org
1784 L:      linux-soc@vger.kernel.org
1785 S:      Maintained
1786 F:      Documentation/devicetree/bindings/soc/qcom/
1787 F:      arch/arm/boot/dts/qcom-*.dts
1788 F:      arch/arm/boot/dts/qcom-*.dtsi
1789 F:      arch/arm/mach-qcom/
1790 F:      arch/arm64/boot/dts/qcom/*
1791 F:      drivers/i2c/busses/i2c-qup.c
1792 F:      drivers/clk/qcom/
1793 F:      drivers/dma/qcom/
1794 F:      drivers/soc/qcom/
1795 F:      drivers/spi/spi-qup.c
1796 F:      drivers/tty/serial/msm_serial.c
1797 F:      drivers/*/pm8???-*
1798 F:      drivers/mfd/ssbi.c
1799 F:      drivers/firmware/qcom_scm.c
1800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1801
1802 ARM/RADISYS ENP2611 MACHINE SUPPORT
1803 M:      Lennert Buytenhek <kernel@wantstofly.org>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 S:      Maintained
1806
1807 ARM/REALTEK ARCHITECTURE
1808 M:      Andreas Färber <afaerber@suse.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 S:      Maintained
1811 F:      arch/arm64/boot/dts/realtek/
1812 F:      Documentation/devicetree/bindings/arm/realtek.txt
1813
1814 ARM/RENESAS ARM64 ARCHITECTURE
1815 M:      Simon Horman <horms@verge.net.au>
1816 M:      Magnus Damm <magnus.damm@gmail.com>
1817 L:      linux-renesas-soc@vger.kernel.org
1818 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1820 S:      Supported
1821 F:      arch/arm64/boot/dts/renesas/
1822 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1823 F:      drivers/soc/renesas/
1824 F:      include/linux/soc/renesas/
1825
1826 ARM/RISCPC ARCHITECTURE
1827 M:      Russell King <linux@armlinux.org.uk>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 W:      http://www.armlinux.org.uk/
1830 S:      Maintained
1831 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1832 F:      arch/arm/include/asm/hardware/ioc.h
1833 F:      arch/arm/include/asm/hardware/iomd.h
1834 F:      arch/arm/include/asm/hardware/memc.h
1835 F:      arch/arm/mach-rpc/
1836 F:      drivers/net/ethernet/8390/etherh.c
1837 F:      drivers/net/ethernet/i825xx/ether1*
1838 F:      drivers/net/ethernet/seeq/ether3*
1839 F:      drivers/scsi/arm/
1840
1841 ARM/Rockchip SoC support
1842 M:      Heiko Stuebner <heiko@sntech.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 L:      linux-rockchip@lists.infradead.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1846 S:      Maintained
1847 F:      arch/arm/boot/dts/rk3*
1848 F:      arch/arm/boot/dts/rv1108*
1849 F:      arch/arm/mach-rockchip/
1850 F:      drivers/clk/rockchip/
1851 F:      drivers/i2c/busses/i2c-rk3x.c
1852 F:      drivers/*/*rockchip*
1853 F:      drivers/*/*/*rockchip*
1854 F:      sound/soc/rockchip/
1855 N:      rockchip
1856
1857 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1858 M:      Kukjin Kim <kgene@kernel.org>
1859 M:      Krzysztof Kozlowski <krzk@kernel.org>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1862 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1863 S:      Maintained
1864 F:      arch/arm/boot/dts/s3c*
1865 F:      arch/arm/boot/dts/s5p*
1866 F:      arch/arm/boot/dts/samsung*
1867 F:      arch/arm/boot/dts/exynos*
1868 F:      arch/arm64/boot/dts/exynos/
1869 F:      arch/arm/plat-samsung/
1870 F:      arch/arm/mach-s3c24*/
1871 F:      arch/arm/mach-s3c64xx/
1872 F:      arch/arm/mach-s5p*/
1873 F:      arch/arm/mach-exynos*/
1874 F:      drivers/*/*s3c24*
1875 F:      drivers/*/*/*s3c24*
1876 F:      drivers/*/*s3c64xx*
1877 F:      drivers/*/*s5pv210*
1878 F:      drivers/memory/samsung/*
1879 F:      drivers/soc/samsung/*
1880 F:      Documentation/arm/Samsung/
1881 F:      Documentation/devicetree/bindings/arm/samsung/
1882 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1883 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1884 N:      exynos
1885
1886 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1887 M:      Kyungmin Park <kyungmin.park@samsung.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm/mach-s5pv210/
1891
1892 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1893 M:      Kyungmin Park <kyungmin.park@samsung.com>
1894 M:      Kamil Debski <kamil@wypas.org>
1895 M:      Andrzej Hajda <a.hajda@samsung.com>
1896 L:      linux-arm-kernel@lists.infradead.org
1897 L:      linux-media@vger.kernel.org
1898 S:      Maintained
1899 F:      drivers/media/platform/s5p-g2d/
1900
1901 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1902 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1903 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1904 L:      linux-media@vger.kernel.org
1905 S:      Maintained
1906 F:      drivers/media/platform/s5p-cec/
1907 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1908
1909 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1910 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1911 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1912 L:      linux-arm-kernel@lists.infradead.org
1913 L:      linux-media@vger.kernel.org
1914 S:      Maintained
1915 F:      drivers/media/platform/s5p-jpeg/
1916
1917 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1918 M:      Kyungmin Park <kyungmin.park@samsung.com>
1919 M:      Kamil Debski <kamil@wypas.org>
1920 M:      Jeongtae Park <jtp.park@samsung.com>
1921 M:      Andrzej Hajda <a.hajda@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1926 F:      drivers/media/platform/s5p-mfc/
1927
1928 ARM/SHMOBILE ARM ARCHITECTURE
1929 M:      Simon Horman <horms@verge.net.au>
1930 M:      Magnus Damm <magnus.damm@gmail.com>
1931 L:      linux-renesas-soc@vger.kernel.org
1932 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1934 S:      Supported
1935 F:      arch/arm/boot/dts/emev2*
1936 F:      arch/arm/boot/dts/r7s*
1937 F:      arch/arm/boot/dts/r8a*
1938 F:      arch/arm/boot/dts/sh*
1939 F:      arch/arm/configs/shmobile_defconfig
1940 F:      arch/arm/include/debug/renesas-scif.S
1941 F:      arch/arm/mach-shmobile/
1942 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1943 F:      drivers/soc/renesas/
1944 F:      include/linux/soc/renesas/
1945
1946 ARM/SOCFPGA ARCHITECTURE
1947 M:      Dinh Nguyen <dinguyen@kernel.org>
1948 S:      Maintained
1949 F:      arch/arm/mach-socfpga/
1950 F:      arch/arm/boot/dts/socfpga*
1951 F:      arch/arm/configs/socfpga_defconfig
1952 F:      arch/arm64/boot/dts/altera/
1953 W:      http://www.rocketboards.org
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1955
1956 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      drivers/clk/socfpga/
1960
1961 ARM/SOCFPGA EDAC SUPPORT
1962 M:      Thor Thayer <thor.thayer@linux.intel.com>
1963 S:      Maintained
1964 F:      drivers/edac/altera_edac.
1965
1966 ARM/STI ARCHITECTURE
1967 M:      Patrice Chotard <patrice.chotard@st.com>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 W:      http://www.stlinux.com
1970 S:      Maintained
1971 F:      arch/arm/mach-sti/
1972 F:      arch/arm/boot/dts/sti*
1973 F:      drivers/char/hw_random/st-rng.c
1974 F:      drivers/clocksource/arm_global_timer.c
1975 F:      drivers/clocksource/clksrc_st_lpc.c
1976 F:      drivers/cpufreq/sti-cpufreq.c
1977 F:      drivers/dma/st_fdma*
1978 F:      drivers/i2c/busses/i2c-st.c
1979 F:      drivers/media/rc/st_rc.c
1980 F:      drivers/media/platform/sti/c8sectpfe/
1981 F:      drivers/mmc/host/sdhci-st.c
1982 F:      drivers/phy/st/phy-miphy28lp.c
1983 F:      drivers/phy/st/phy-stih407-usb.c
1984 F:      drivers/pinctrl/pinctrl-st.c
1985 F:      drivers/remoteproc/st_remoteproc.c
1986 F:      drivers/remoteproc/st_slim_rproc.c
1987 F:      drivers/reset/sti/
1988 F:      drivers/rtc/rtc-st-lpc.c
1989 F:      drivers/tty/serial/st-asc.c
1990 F:      drivers/usb/dwc3/dwc3-st.c
1991 F:      drivers/usb/host/ehci-st.c
1992 F:      drivers/usb/host/ohci-st.c
1993 F:      drivers/watchdog/st_lpc_wdt.c
1994 F:      drivers/ata/ahci_st.c
1995 F:      include/linux/remoteproc/st_slim_rproc.h
1996
1997 ARM/STM32 ARCHITECTURE
1998 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1999 M:      Alexandre Torgue <alexandre.torgue@st.com>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2003 N:      stm32
2004 F:      arch/arm/boot/dts/stm32*
2005 F:      arch/arm/mach-stm32/
2006 F:      drivers/clocksource/armv7m_systick.c
2007
2008 ARM/TANGO ARCHITECTURE
2009 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2010 M:      Mans Rullgard <mans@mansr.com>
2011 L:      linux-arm-kernel@lists.infradead.org
2012 S:      Odd Fixes
2013 N:      tango
2014
2015 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2021 M:      Hans Verkuil <hans.verkuil@cisco.com>
2022 L:      linux-tegra@vger.kernel.org
2023 L:      linux-media@vger.kernel.org
2024 S:      Maintained
2025 F:      drivers/media/platform/tegra-cec/
2026 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2027
2028 ARM/TETON BGA MACHINE SUPPORT
2029 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032
2033 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2034 M:      Santosh Shilimkar <ssantosh@kernel.org>
2035 L:      linux-kernel@vger.kernel.org
2036 S:      Maintained
2037 F:      drivers/memory/*emif*
2038
2039 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2040 M:      Santosh Shilimkar <ssantosh@kernel.org>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-keystone/
2044 F:      arch/arm/boot/dts/keystone-*
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2046
2047 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2048 M:      Santosh Shilimkar <ssantosh@kernel.org>
2049 L:      linux-kernel@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/clk/keystone/
2052
2053 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2054 M:      Santosh Shilimkar <ssantosh@kernel.org>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 L:      linux-kernel@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/clocksource/timer-keystone.c
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/power/reset/keystone-reset.c
2065
2066 ARM/THECUS N2100 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TOSA MACHINE SUPPORT
2072 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2073 M:      Dirk Opfer <dirk@opfer-online.de>
2074 S:      Maintained
2075
2076 ARM/UNIPHIER ARCHITECTURE
2077 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2080 S:      Maintained
2081 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2082 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2083 F:      arch/arm/boot/dts/uniphier*
2084 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2085 F:      arch/arm/mach-uniphier/
2086 F:      arch/arm/mm/cache-uniphier.c
2087 F:      arch/arm64/boot/dts/socionext/uniphier*
2088 F:      drivers/bus/uniphier-system-bus.c
2089 F:      drivers/clk/uniphier/
2090 F:      drivers/gpio/gpio-uniphier.c
2091 F:      drivers/i2c/busses/i2c-uniphier*
2092 F:      drivers/irqchip/irq-uniphier-aidet.c
2093 F:      drivers/pinctrl/uniphier/
2094 F:      drivers/reset/reset-uniphier.c
2095 F:      drivers/tty/serial/8250/8250_uniphier.c
2096 N:      uniphier
2097
2098 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2099 M:      Ulf Hansson <ulf.hansson@linaro.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 T:      git git://git.linaro.org/people/ulfh/clk.git
2102 S:      Maintained
2103 F:      drivers/clk/ux500/
2104
2105 ARM/VERSATILE EXPRESS PLATFORM
2106 M:      Liviu Dudau <liviu.dudau@arm.com>
2107 M:      Sudeep Holla <sudeep.holla@arm.com>
2108 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2110 S:      Maintained
2111 F:      arch/arm/boot/dts/vexpress*
2112 F:      arch/arm64/boot/dts/arm/
2113 F:      arch/arm/mach-vexpress/
2114 F:      */*/vexpress*
2115 F:      */*/*/vexpress*
2116 F:      drivers/clk/versatile/clk-vexpress-osc.c
2117 F:      drivers/clocksource/versatile.c
2118 N:      mps2
2119
2120 ARM/VFP SUPPORT
2121 M:      Russell King <linux@armlinux.org.uk>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 W:      http://www.armlinux.org.uk/
2124 S:      Maintained
2125 F:      arch/arm/vfp/
2126
2127 ARM/VOIPAC PXA270 SUPPORT
2128 M:      Marek Vasut <marek.vasut@gmail.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-pxa/vpac270.c
2132 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2133
2134 ARM/VT8500 ARM ARCHITECTURE
2135 M:      Tony Prisk <linux@prisktech.co.nz>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-vt8500/
2139 F:      drivers/clocksource/vt8500_timer.c
2140 F:      drivers/i2c/busses/i2c-wmt.c
2141 F:      drivers/mmc/host/wmt-sdmmc.c
2142 F:      drivers/pwm/pwm-vt8500.c
2143 F:      drivers/rtc/rtc-vt8500.c
2144 F:      drivers/tty/serial/vt8500_serial.c
2145 F:      drivers/usb/host/ehci-platform.c
2146 F:      drivers/usb/host/uhci-platform.c
2147 F:      drivers/video/fbdev/vt8500lcdfb.*
2148 F:      drivers/video/fbdev/wm8505fb*
2149 F:      drivers/video/fbdev/wmt_ge_rops.*
2150
2151 ARM/ZIPIT Z2 SUPPORT
2152 M:      Marek Vasut <marek.vasut@gmail.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 S:      Maintained
2155 F:      arch/arm/mach-pxa/z2.c
2156 F:      arch/arm/mach-pxa/include/mach/z2.h
2157
2158 ARM/ZTE ARCHITECTURE
2159 M:      Jun Nie <jun.nie@linaro.org>
2160 M:      Baoyou Xie <baoyou.xie@linaro.org>
2161 M:      Shawn Guo <shawnguo@kernel.org>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/boot/dts/zx2967*
2165 F:      arch/arm/mach-zx/
2166 F:      arch/arm64/boot/dts/zte/
2167 F:      drivers/clk/zte/
2168 F:      drivers/dma/zx_dma.c
2169 F:      drivers/gpio/gpio-zx.c
2170 F:      drivers/i2c/busses/i2c-zx2967.c
2171 F:      drivers/mmc/host/dw_mmc-zx.*
2172 F:      drivers/pinctrl/zte/
2173 F:      drivers/soc/zte/
2174 F:      drivers/thermal/zx2967_thermal.c
2175 F:      drivers/watchdog/zx2967_wdt.c
2176 F:      Documentation/devicetree/bindings/arm/zte.txt
2177 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2178 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2179 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2180 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2181 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2182 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2183 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2184 F:      Documentation/devicetree/bindings/soc/zte/
2185 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2186 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2187 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2188 F:      include/dt-bindings/clock/zx2967*.h
2189 F:      include/dt-bindings/soc/zte,*.h
2190 F:      sound/soc/codecs/zx_aud96p22.c
2191 F:      sound/soc/zte/
2192
2193 ARM/ZYNQ ARCHITECTURE
2194 M:      Michal Simek <michal.simek@xilinx.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 W:      http://wiki.xilinx.com
2197 T:      git https://github.com/Xilinx/linux-xlnx.git
2198 S:      Supported
2199 F:      arch/arm/mach-zynq/
2200 F:      drivers/cpuidle/cpuidle-zynq.c
2201 F:      drivers/block/xsysace.c
2202 N:      zynq
2203 N:      xilinx
2204 F:      drivers/clocksource/cadence_ttc_timer.c
2205 F:      drivers/i2c/busses/i2c-cadence.c
2206 F:      drivers/mmc/host/sdhci-of-arasan.c
2207 F:      drivers/edac/synopsys_edac.c
2208
2209 ARM64 PORT (AARCH64 ARCHITECTURE)
2210 M:      Catalin Marinas <catalin.marinas@arm.com>
2211 M:      Will Deacon <will.deacon@arm.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2214 S:      Maintained
2215 F:      arch/arm64/
2216 F:      Documentation/arm64/
2217
2218 AS3645A LED FLASH CONTROLLER DRIVER
2219 M:      Sakari Ailus <sakari.ailus@iki.fi>
2220 L:      linux-leds@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/leds/leds-as3645a.c
2223
2224 ASAHI KASEI AK8974 DRIVER
2225 M:      Linus Walleij <linus.walleij@linaro.org>
2226 L:      linux-iio@vger.kernel.org
2227 W:      http://www.akm.com/
2228 S:      Supported
2229 F:      drivers/iio/magnetometer/ak8974.c
2230
2231 ASC7621 HARDWARE MONITOR DRIVER
2232 M:      George Joseph <george.joseph@fairview5.com>
2233 L:      linux-hwmon@vger.kernel.org
2234 S:      Maintained
2235 F:      Documentation/hwmon/asc7621
2236 F:      drivers/hwmon/asc7621.c
2237
2238 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2239 M:      Corentin Chary <corentin.chary@gmail.com>
2240 L:      acpi4asus-user@lists.sourceforge.net
2241 L:      platform-driver-x86@vger.kernel.org
2242 W:      http://acpi4asus.sf.net
2243 S:      Maintained
2244 F:      drivers/platform/x86/asus*.c
2245 F:      drivers/platform/x86/eeepc*.c
2246
2247 ASUS WIRELESS RADIO CONTROL DRIVER
2248 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2249 L:      platform-driver-x86@vger.kernel.org
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus-wireless.c
2252
2253 ASYMMETRIC KEYS
2254 M:      David Howells <dhowells@redhat.com>
2255 L:      keyrings@vger.kernel.org
2256 S:      Maintained
2257 F:      Documentation/crypto/asymmetric-keys.txt
2258 F:      include/linux/verification.h
2259 F:      include/crypto/public_key.h
2260 F:      include/crypto/pkcs7.h
2261 F:      crypto/asymmetric_keys/
2262
2263 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2264 R:      Dan Williams <dan.j.williams@intel.com>
2265 W:      http://sourceforge.net/projects/xscaleiop
2266 S:      Odd fixes
2267 F:      Documentation/crypto/async-tx-api.txt
2268 F:      crypto/async_tx/
2269 F:      drivers/dma/
2270 F:      include/linux/dmaengine.h
2271 F:      include/linux/async_tx.h
2272
2273 AT24 EEPROM DRIVER
2274 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2275 L:      linux-i2c@vger.kernel.org
2276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2277 S:      Maintained
2278 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2279 F:      drivers/misc/eeprom/at24.c
2280 F:      include/linux/platform_data/at24.h
2281
2282 ATA OVER ETHERNET (AOE) DRIVER
2283 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2284 W:      http://www.openaoe.org/
2285 S:      Supported
2286 F:      Documentation/aoe/
2287 F:      drivers/block/aoe/
2288
2289 ATHEROS 71XX/9XXX GPIO DRIVER
2290 M:      Alban Bedel <albeu@free.fr>
2291 W:      https://github.com/AlbanBedel/linux
2292 T:      git git://github.com/AlbanBedel/linux
2293 S:      Maintained
2294 F:      drivers/gpio/gpio-ath79.c
2295 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2296
2297 ATHEROS ATH GENERIC UTILITIES
2298 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2299 L:      linux-wireless@vger.kernel.org
2300 S:      Supported
2301 F:      drivers/net/wireless/ath/*
2302
2303 ATHEROS ATH5K WIRELESS DRIVER
2304 M:      Jiri Slaby <jirislaby@gmail.com>
2305 M:      Nick Kossifidis <mickflemm@gmail.com>
2306 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2307 L:      linux-wireless@vger.kernel.org
2308 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2309 S:      Maintained
2310 F:      drivers/net/wireless/ath/ath5k/
2311
2312 ATHEROS ATH6KL WIRELESS DRIVER
2313 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2317 S:      Supported
2318 F:      drivers/net/wireless/ath/ath6kl/
2319
2320 ATI_REMOTE2 DRIVER
2321 M:      Ville Syrjala <syrjala@sci.fi>
2322 S:      Maintained
2323 F:      drivers/input/misc/ati_remote2.c
2324
2325 ATK0110 HWMON DRIVER
2326 M:      Luca Tettamanti <kronos.it@gmail.com>
2327 L:      linux-hwmon@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/hwmon/asus_atk0110.c
2330
2331 ATLX ETHERNET DRIVERS
2332 M:      Jay Cliburn <jcliburn@gmail.com>
2333 M:      Chris Snook <chris.snook@gmail.com>
2334 L:      netdev@vger.kernel.org
2335 W:      http://sourceforge.net/projects/atl1
2336 W:      http://atl1.sourceforge.net
2337 S:      Maintained
2338 F:      drivers/net/ethernet/atheros/
2339
2340 ATM
2341 M:      Chas Williams <3chas3@gmail.com>
2342 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2343 L:      netdev@vger.kernel.org
2344 W:      http://linux-atm.sourceforge.net
2345 S:      Maintained
2346 F:      drivers/atm/
2347 F:      include/linux/atm*
2348 F:      include/uapi/linux/atm*
2349
2350 ATMEL AT91 / AT32 MCI DRIVER
2351 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2352 S:      Maintained
2353 F:      drivers/mmc/host/atmel-mci.c
2354
2355 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 S:      Supported
2358 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2359
2360 ATMEL Audio ALSA driver
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      sound/soc/atmel
2365
2366 ATMEL I2C DRIVER
2367 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2368 L:      linux-i2c@vger.kernel.org
2369 S:      Supported
2370 F:      drivers/i2c/busses/i2c-at91.c
2371
2372 ATMEL ISI DRIVER
2373 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2374 L:      linux-media@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/media/platform/atmel/atmel-isi.c
2377 F:      include/media/atmel-isi.h
2378
2379 ATMEL LCDFB DRIVER
2380 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2381 L:      linux-fbdev@vger.kernel.org
2382 S:      Maintained
2383 F:      drivers/video/fbdev/atmel_lcdfb.c
2384 F:      include/video/atmel_lcdc.h
2385
2386 ATMEL MACB ETHERNET DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 S:      Supported
2389 F:      drivers/net/ethernet/cadence/
2390
2391 ATMEL MAXTOUCH DRIVER
2392 M:      Nick Dyer <nick@shmanahar.org>
2393 T:      git git://github.com/ndyer/linux.git
2394 S:      Maintained
2395 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2396 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2397 F:      include/linux/platform_data/atmel_mxt_ts.h
2398
2399 ATMEL SAMA5D2 ADC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-iio@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/iio/adc/at91-sama5d2_adc.c
2404
2405 ATMEL SDMMC DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-mmc@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/mmc/host/sdhci-of-at91.c
2410
2411 ATMEL SPI DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 S:      Supported
2414 F:      drivers/spi/spi-atmel.*
2415
2416 ATMEL SSC DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/misc/atmel-ssc.c
2421 F:      include/linux/atmel-ssc.h
2422
2423 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel_tclib.c
2428 F:      drivers/clocksource/tcb_clksrc.c
2429
2430 ATMEL USBA UDC DRIVER
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2435
2436 ATMEL WIRELESS DRIVER
2437 M:      Simon Kelley <simon@thekelleys.org.uk>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://www.thekelleys.org.uk/atmel
2440 W:      http://atmelwlandriver.sourceforge.net/
2441 S:      Maintained
2442 F:      drivers/net/wireless/atmel/atmel*
2443
2444 ATMEL XDMA DRIVER
2445 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2446 L:      linux-arm-kernel@lists.infradead.org
2447 L:      dmaengine@vger.kernel.org
2448 S:      Supported
2449 F:      drivers/dma/at_xdmac.c
2450
2451 ATOMIC INFRASTRUCTURE
2452 M:      Will Deacon <will.deacon@arm.com>
2453 M:      Peter Zijlstra <peterz@infradead.org>
2454 R:      Boqun Feng <boqun.feng@gmail.com>
2455 L:      linux-kernel@vger.kernel.org
2456 S:      Maintained
2457 F:      arch/*/include/asm/atomic*.h
2458 F:      include/*/atomic*.h
2459
2460 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2461 M:      Bradley Grove <linuxdrivers@attotech.com>
2462 L:      linux-scsi@vger.kernel.org
2463 W:      http://www.attotech.com
2464 S:      Supported
2465 F:      drivers/scsi/esas2r
2466
2467 ATUSB IEEE 802.15.4 RADIO DRIVER
2468 M:      Stefan Schmidt <stefan@osg.samsung.com>
2469 L:      linux-wpan@vger.kernel.org
2470 S:      Maintained
2471 F:      drivers/net/ieee802154/atusb.c
2472 F:      drivers/net/ieee802154/atusb.h
2473 F:      drivers/net/ieee802154/at86rf230.h
2474
2475 AUDIT SUBSYSTEM
2476 M:      Paul Moore <paul@paul-moore.com>
2477 M:      Eric Paris <eparis@redhat.com>
2478 L:      linux-audit@redhat.com (moderated for non-subscribers)
2479 W:      https://github.com/linux-audit
2480 W:      https://people.redhat.com/sgrubb/audit
2481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2482 S:      Supported
2483 F:      include/linux/audit.h
2484 F:      include/uapi/linux/audit.h
2485 F:      kernel/audit*
2486
2487 AUXILIARY DISPLAY DRIVERS
2488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2489 W:      http://miguelojeda.es/auxdisplay.htm
2490 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2491 S:      Maintained
2492 F:      drivers/auxdisplay/
2493 F:      include/linux/cfag12864b.h
2494
2495 AX.25 NETWORK LAYER
2496 M:      Ralf Baechle <ralf@linux-mips.org>
2497 L:      linux-hams@vger.kernel.org
2498 W:      http://www.linux-ax25.org/
2499 S:      Maintained
2500 F:      include/uapi/linux/ax25.h
2501 F:      include/net/ax25.h
2502 F:      net/ax25/
2503
2504 AXENTIA ARM DEVICES
2505 M:      Peter Rosin <peda@axentia.se>
2506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2507 S:      Maintained
2508 F:      Documentation/devicetree/bindings/arm/axentia.txt
2509 F:      arch/arm/boot/dts/at91-linea.dtsi
2510 F:      arch/arm/boot/dts/at91-natte.dtsi
2511 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2512 F:      arch/arm/boot/dts/at91-tse850-3.dts
2513
2514 AXENTIA ASOC DRIVERS
2515 M:      Peter Rosin <peda@axentia.se>
2516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/sound/axentia,*
2519 F:      sound/soc/atmel/tse850-pcm5142.c
2520
2521 AZ6007 DVB DRIVER
2522 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2524 L:      linux-media@vger.kernel.org
2525 W:      https://linuxtv.org
2526 T:      git git://linuxtv.org/media_tree.git
2527 S:      Maintained
2528 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2529
2530 AZTECH FM RADIO RECEIVER DRIVER
2531 M:      Hans Verkuil <hverkuil@xs4all.nl>
2532 L:      linux-media@vger.kernel.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 W:      https://linuxtv.org
2535 S:      Maintained
2536 F:      drivers/media/radio/radio-aztech*
2537
2538 B43 WIRELESS DRIVER
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Odd Fixes
2543 F:      drivers/net/wireless/broadcom/b43/
2544
2545 B43LEGACY WIRELESS DRIVER
2546 M:      Larry Finger <Larry.Finger@lwfinger.net>
2547 L:      linux-wireless@vger.kernel.org
2548 L:      b43-dev@lists.infradead.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/b43
2550 S:      Maintained
2551 F:      drivers/net/wireless/broadcom/b43legacy/
2552
2553 BACKLIGHT CLASS/SUBSYSTEM
2554 M:      Lee Jones <lee.jones@linaro.org>
2555 M:      Daniel Thompson <daniel.thompson@linaro.org>
2556 M:      Jingoo Han <jingoohan1@gmail.com>
2557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2558 S:      Maintained
2559 F:      drivers/video/backlight/
2560 F:      include/linux/backlight.h
2561 F:      include/linux/pwm_backlight.h
2562 F:      Documentation/devicetree/bindings/leds/backlight
2563
2564 BATMAN ADVANCED
2565 M:      Marek Lindner <mareklindner@neomailbox.ch>
2566 M:      Simon Wunderlich <sw@simonwunderlich.de>
2567 M:      Antonio Quartulli <a@unstable.cc>
2568 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2569 W:      https://www.open-mesh.org/
2570 Q:      https://patchwork.open-mesh.org/project/batman/list/
2571 S:      Maintained
2572 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2573 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2574 F:      Documentation/networking/batman-adv.rst
2575 F:      include/uapi/linux/batadv_packet.h
2576 F:      include/uapi/linux/batman_adv.h
2577 F:      net/batman-adv/
2578
2579 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2580 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2581 L:      linux-hams@vger.kernel.org
2582 W:      http://www.baycom.org/~tom/ham/ham.html
2583 S:      Maintained
2584 F:      drivers/net/hamradio/baycom*
2585
2586 BCACHE (BLOCK LAYER CACHE)
2587 M:      Michael Lyle <mlyle@lyle.org>
2588 M:      Kent Overstreet <kent.overstreet@gmail.com>
2589 L:      linux-bcache@vger.kernel.org
2590 W:      http://bcache.evilpiepirate.org
2591 C:      irc://irc.oftc.net/bcache
2592 S:      Maintained
2593 F:      drivers/md/bcache/
2594
2595 BDISP ST MEDIA DRIVER
2596 M:      Fabien Dessenne <fabien.dessenne@st.com>
2597 L:      linux-media@vger.kernel.org
2598 T:      git git://linuxtv.org/media_tree.git
2599 W:      https://linuxtv.org
2600 S:      Supported
2601 F:      drivers/media/platform/sti/bdisp
2602
2603 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2604 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2605 L:      netdev@vger.kernel.org
2606 S:      Maintained
2607 F:      drivers/net/ethernet/ec_bhf.c
2608
2609 BEFS FILE SYSTEM
2610 M:      Luis de Bethencourt <luisbg@kernel.org>
2611 M:      Salah Triki <salah.triki@gmail.com>
2612 S:      Maintained
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2614 F:      Documentation/filesystems/befs.txt
2615 F:      fs/befs/
2616
2617 BFQ I/O SCHEDULER
2618 M:      Paolo Valente <paolo.valente@linaro.org>
2619 M:      Jens Axboe <axboe@kernel.dk>
2620 L:      linux-block@vger.kernel.org
2621 S:      Maintained
2622 F:      block/bfq-*
2623 F:      Documentation/block/bfq-iosched.txt
2624
2625 BFS FILE SYSTEM
2626 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2627 S:      Maintained
2628 F:      Documentation/filesystems/bfs.txt
2629 F:      fs/bfs/
2630 F:      include/uapi/linux/bfs_fs.h
2631
2632 BLACKFIN ARCHITECTURE
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 T:      git git://git.code.sf.net/p/adi-linux/code
2635 W:      http://blackfin.uclinux.org
2636 S:      Orphan
2637 F:      arch/blackfin/
2638
2639 BLACKFIN EMAC DRIVER
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org
2642 S:      Orphan
2643 F:      drivers/net/ethernet/adi/
2644
2645 BLACKFIN MEDIA DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org/
2648 S:      Orphan
2649 F:      drivers/media/platform/blackfin/
2650 F:      drivers/media/i2c/adv7183*
2651 F:      drivers/media/i2c/vs6624*
2652
2653 BLACKFIN RTC DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/rtc/rtc-bfin.c
2658
2659 BLACKFIN SDH DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Orphan
2663 F:      drivers/mmc/host/bfin_sdh.c
2664
2665 BLACKFIN SERIAL DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/tty/serial/bfin_uart.c
2670
2671 BLACKFIN WATCHDOG DRIVER
2672 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2673 W:      http://blackfin.uclinux.org
2674 S:      Orphan
2675 F:      drivers/watchdog/bfin_wdt.c
2676
2677 BLINKM RGB LED DRIVER
2678 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2679 S:      Maintained
2680 F:      drivers/leds/leds-blinkm.c
2681
2682 BLOCK LAYER
2683 M:      Jens Axboe <axboe@kernel.dk>
2684 L:      linux-block@vger.kernel.org
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2686 S:      Maintained
2687 F:      block/
2688 F:      kernel/trace/blktrace.c
2689 F:      lib/sbitmap.c
2690
2691 BLOCK2MTD DRIVER
2692 M:      Joern Engel <joern@lazybastard.org>
2693 L:      linux-mtd@lists.infradead.org
2694 S:      Maintained
2695 F:      drivers/mtd/devices/block2mtd.c
2696
2697 BLUETOOTH DRIVERS
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      drivers/bluetooth/
2706
2707 BLUETOOTH SUBSYSTEM
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      net/bluetooth/
2716 F:      include/net/bluetooth/
2717
2718 BONDING DRIVER
2719 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2720 M:      Veaceslav Falico <vfalico@gmail.com>
2721 M:      Andy Gospodarek <andy@greyhouse.net>
2722 L:      netdev@vger.kernel.org
2723 W:      http://sourceforge.net/projects/bonding/
2724 S:      Supported
2725 F:      drivers/net/bonding/
2726 F:      include/uapi/linux/if_bonding.h
2727
2728 BPF (Safe dynamic programs and tools)
2729 M:      Alexei Starovoitov <ast@kernel.org>
2730 M:      Daniel Borkmann <daniel@iogearbox.net>
2731 L:      netdev@vger.kernel.org
2732 L:      linux-kernel@vger.kernel.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2735 S:      Supported
2736 F:      arch/x86/net/bpf_jit*
2737 F:      Documentation/networking/filter.txt
2738 F:      Documentation/bpf/
2739 F:      include/linux/bpf*
2740 F:      include/linux/filter.h
2741 F:      include/trace/events/bpf.h
2742 F:      include/trace/events/xdp.h
2743 F:      include/uapi/linux/bpf*
2744 F:      include/uapi/linux/filter.h
2745 F:      kernel/bpf/
2746 F:      kernel/trace/bpf_trace.c
2747 F:      lib/test_bpf.c
2748 F:      net/bpf/
2749 F:      net/core/filter.c
2750 F:      net/sched/act_bpf.c
2751 F:      net/sched/cls_bpf.c
2752 F:      samples/bpf/
2753 F:      tools/bpf/
2754 F:      tools/testing/selftests/bpf/
2755
2756 BROADCOM B44 10/100 ETHERNET DRIVER
2757 M:      Michael Chan <michael.chan@broadcom.com>
2758 L:      netdev@vger.kernel.org
2759 S:      Supported
2760 F:      drivers/net/ethernet/broadcom/b44.*
2761
2762 BROADCOM B53 ETHERNET SWITCH DRIVER
2763 M:      Florian Fainelli <f.fainelli@gmail.com>
2764 L:      netdev@vger.kernel.org
2765 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2766 S:      Supported
2767 F:      drivers/net/dsa/b53/*
2768 F:      include/linux/platform_data/b53.h
2769
2770 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2771 M:      Florian Fainelli <f.fainelli@gmail.com>
2772 M:      Ray Jui <rjui@broadcom.com>
2773 M:      Scott Branden <sbranden@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 T:      git git://github.com/broadcom/mach-bcm
2776 S:      Maintained
2777 N:      bcm281*
2778 N:      bcm113*
2779 N:      bcm216*
2780 N:      kona
2781 F:      arch/arm/mach-bcm/
2782
2783 BROADCOM BCM2835 ARM ARCHITECTURE
2784 M:      Eric Anholt <eric@anholt.net>
2785 M:      Stefan Wahren <stefan.wahren@i2se.com>
2786 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/anholt/linux
2789 S:      Maintained
2790 N:      bcm2835
2791 F:      drivers/staging/vc04_services
2792
2793 BROADCOM BCM47XX MIPS ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 L:      linux-mips@linux-mips.org
2797 S:      Maintained
2798 F:      Documentation/devicetree/bindings/mips/brcm/
2799 F:      arch/mips/bcm47xx/*
2800 F:      arch/mips/include/asm/mach-bcm47xx/*
2801
2802 BROADCOM BCM5301X ARM ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 M:      Jon Mason <jonmason@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/mach-bcm/bcm_5301x.c
2810 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2811 F:      arch/arm/boot/dts/bcm470*
2812 F:      arch/arm/boot/dts/bcm953012*
2813
2814 BROADCOM BCM53573 ARM ARCHITECTURE
2815 M:      Rafał Miłecki <rafal@milecki.pl>
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/boot/dts/bcm53573*
2819 F:      arch/arm/boot/dts/bcm47189*
2820
2821 BROADCOM BCM63XX ARM ARCHITECTURE
2822 M:      Florian Fainelli <f.fainelli@gmail.com>
2823 M:      bcm-kernel-feedback-list@broadcom.com
2824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2825 T:      git git://github.com/broadcom/stblinux.git
2826 S:      Maintained
2827 N:      bcm63xx
2828
2829 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2830 M:      Kevin Cernekee <cernekee@gmail.com>
2831 L:      linux-usb@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2834
2835 BROADCOM BCM7XXX ARM ARCHITECTURE
2836 M:      Brian Norris <computersforpeace@gmail.com>
2837 M:      Gregory Fong <gregory.0xf0@gmail.com>
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2841 T:      git git://github.com/broadcom/stblinux.git
2842 S:      Maintained
2843 F:      arch/arm/mach-bcm/*brcmstb*
2844 F:      arch/arm/boot/dts/bcm7*.dts*
2845 F:      drivers/bus/brcmstb_gisb.c
2846 F:      arch/arm/mm/cache-b15-rac.c
2847 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2848 N:      brcmstb
2849
2850 BROADCOM BMIPS CPUFREQ DRIVER
2851 M:      Markus Mayer <mmayer@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-pm@vger.kernel.org
2854 S:      Maintained
2855 F:      drivers/cpufreq/bmips-cpufreq.c
2856
2857 BROADCOM BMIPS MIPS ARCHITECTURE
2858 M:      Kevin Cernekee <cernekee@gmail.com>
2859 M:      Florian Fainelli <f.fainelli@gmail.com>
2860 L:      linux-mips@linux-mips.org
2861 T:      git git://github.com/broadcom/stblinux.git
2862 S:      Maintained
2863 F:      arch/mips/bmips/*
2864 F:      arch/mips/include/asm/mach-bmips/*
2865 F:      arch/mips/kernel/*bmips*
2866 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2867 F:      drivers/irqchip/irq-bcm63*
2868 F:      drivers/irqchip/irq-bcm7*
2869 F:      drivers/irqchip/irq-brcmstb*
2870 F:      include/linux/bcm963xx_nvram.h
2871 F:      include/linux/bcm963xx_tag.h
2872
2873 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2874 M:      Rasesh Mody <rasesh.mody@cavium.com>
2875 M:      Harish Patil <harish.patil@cavium.com>
2876 M:      Dept-GELinuxNICDev@cavium.com
2877 L:      netdev@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/net/ethernet/broadcom/bnx2.*
2880 F:      drivers/net/ethernet/broadcom/bnx2_*
2881
2882 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2883 M:      QLogic-Storage-Upstream@qlogic.com
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bnx2fc/
2887
2888 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2889 M:      QLogic-Storage-Upstream@qlogic.com
2890 L:      linux-scsi@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/scsi/bnx2i/
2893
2894 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2895 M:      Ariel Elior <ariel.elior@cavium.com>
2896 M:      everest-linux-l2@cavium.com
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/bnx2x/
2900
2901 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2902 M:      Michael Chan <michael.chan@broadcom.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/broadcom/bnxt/
2906
2907 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2908 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2909 M:      Franky Lin <franky.lin@broadcom.com>
2910 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2911 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2912 M:      Wright Feng <wright.feng@cypress.com>
2913 L:      linux-wireless@vger.kernel.org
2914 L:      brcm80211-dev-list.pdl@broadcom.com
2915 L:      brcm80211-dev-list@cypress.com
2916 S:      Supported
2917 F:      drivers/net/wireless/broadcom/brcm80211/
2918
2919 BROADCOM BRCMSTB GPIO DRIVER
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-brcmstb.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2925
2926 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2927 M:      Al Cooper <alcooperx@gmail.com>
2928 L:      linux-kernel@vger.kernel.org
2929 L:      bcm-kernel-feedback-list@broadcom.com
2930 S:      Maintained
2931 F:      drivers/phy/broadcom/phy-brcm-usb*
2932
2933 BROADCOM GENET ETHERNET DRIVER
2934 M:      Doug Berger <opendmb@gmail.com>
2935 M:      Florian Fainelli <f.fainelli@gmail.com>
2936 L:      netdev@vger.kernel.org
2937 S:      Supported
2938 F:      drivers/net/ethernet/broadcom/genet/
2939
2940 BROADCOM IPROC ARM ARCHITECTURE
2941 M:      Ray Jui <rjui@broadcom.com>
2942 M:      Scott Branden <sbranden@broadcom.com>
2943 M:      Jon Mason <jonmason@broadcom.com>
2944 M:      bcm-kernel-feedback-list@broadcom.com
2945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2946 T:      git git://github.com/broadcom/cygnus-linux.git
2947 S:      Maintained
2948 N:      iproc
2949 N:      cygnus
2950 N:      bcm[-_]nsp
2951 N:      bcm9113*
2952 N:      bcm9583*
2953 N:      bcm9585*
2954 N:      bcm9586*
2955 N:      bcm988312
2956 N:      bcm113*
2957 N:      bcm583*
2958 N:      bcm585*
2959 N:      bcm586*
2960 N:      bcm88312
2961 N:      hr2
2962 F:      arch/arm64/boot/dts/broadcom/ns2*
2963 F:      drivers/clk/bcm/clk-ns*
2964 F:      drivers/pinctrl/bcm/pinctrl-ns*
2965
2966 BROADCOM KONA GPIO DRIVER
2967 M:      Ray Jui <rjui@broadcom.com>
2968 L:      bcm-kernel-feedback-list@broadcom.com
2969 S:      Supported
2970 F:      drivers/gpio/gpio-bcm-kona.c
2971 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2972
2973 BROADCOM NETXTREME-E ROCE DRIVER
2974 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2975 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2976 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2977 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2978 L:      linux-rdma@vger.kernel.org
2979 W:      http://www.broadcom.com
2980 S:      Supported
2981 F:      drivers/infiniband/hw/bnxt_re/
2982 F:      include/uapi/rdma/bnxt_re-abi.h
2983
2984 BROADCOM NVRAM DRIVER
2985 M:      Rafał Miłecki <zajec5@gmail.com>
2986 L:      linux-mips@linux-mips.org
2987 S:      Maintained
2988 F:      drivers/firmware/broadcom/*
2989
2990 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 L:      linux-wireless@vger.kernel.org
2993 S:      Maintained
2994 F:      drivers/bcma/
2995 F:      include/linux/bcma/
2996
2997 BROADCOM STB AVS CPUFREQ DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3003 F:      drivers/cpufreq/brcmstb*
3004
3005 BROADCOM STB AVS TMON DRIVER
3006 M:      Markus Mayer <mmayer@broadcom.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-pm@vger.kernel.org
3009 S:      Maintained
3010 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3011 F:      drivers/thermal/broadcom/brcmstb*
3012
3013 BROADCOM STB NAND FLASH DRIVER
3014 M:      Brian Norris <computersforpeace@gmail.com>
3015 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3016 L:      linux-mtd@lists.infradead.org
3017 L:      bcm-kernel-feedback-list@broadcom.com
3018 S:      Maintained
3019 F:      drivers/mtd/nand/brcmnand/
3020
3021 BROADCOM STB DPFE DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3027 F:      drivers/memory/brcmstb_dpfe.c
3028
3029 BROADCOM SYSTEMPORT ETHERNET DRIVER
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3034
3035 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3036 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3037 M:      Prashant Sreedharan <prashant@broadcom.com>
3038 M:      Michael Chan <mchan@broadcom.com>
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/broadcom/tg3.*
3042
3043 BROCADE BFA FC SCSI DRIVER
3044 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3046 L:      linux-scsi@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/scsi/bfa/
3049
3050 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3051 M:      Rasesh Mody <rasesh.mody@cavium.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3053 M:      Dept-GELinuxNICDev@cavium.com
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/brocade/bna/
3057
3058 BSG (block layer generic sg v4 driver)
3059 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3060 L:      linux-scsi@vger.kernel.org
3061 S:      Supported
3062 F:      block/bsg.c
3063 F:      include/linux/bsg.h
3064 F:      include/uapi/linux/bsg.h
3065
3066 BT87X AUDIO DRIVER
3067 M:      Clemens Ladisch <clemens@ladisch.de>
3068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3069 T:      git git://git.alsa-project.org/alsa-kernel.git
3070 S:      Maintained
3071 F:      Documentation/sound/alsa/Bt87x.txt
3072 F:      sound/pci/bt87x.c
3073
3074 BT8XXGPIO DRIVER
3075 M:      Michael Buesch <m@bues.ch>
3076 W:      http://bu3sch.de/btgpio.php
3077 S:      Maintained
3078 F:      drivers/gpio/gpio-bt8xx.c
3079
3080 BTRFS FILE SYSTEM
3081 M:      Chris Mason <clm@fb.com>
3082 M:      Josef Bacik <jbacik@fb.com>
3083 M:      David Sterba <dsterba@suse.com>
3084 L:      linux-btrfs@vger.kernel.org
3085 W:      http://btrfs.wiki.kernel.org/
3086 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3088 S:      Maintained
3089 F:      Documentation/filesystems/btrfs.txt
3090 F:      fs/btrfs/
3091 F:      include/linux/btrfs*
3092 F:      include/uapi/linux/btrfs*
3093
3094 BTTV VIDEO4LINUX DRIVER
3095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3097 L:      linux-media@vger.kernel.org
3098 W:      https://linuxtv.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Odd fixes
3101 F:      Documentation/media/v4l-drivers/bttv*
3102 F:      drivers/media/pci/bt8xx/bttv*
3103
3104 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3105 M:      Chanwoo Choi <cw00.choi@samsung.com>
3106 L:      linux-pm@vger.kernel.org
3107 L:      linux-samsung-soc@vger.kernel.org
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3109 S:      Maintained
3110 F:      drivers/devfreq/exynos-bus.c
3111 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3112
3113 BUSLOGIC SCSI DRIVER
3114 M:      Khalid Aziz <khalid@gonehiking.org>
3115 L:      linux-scsi@vger.kernel.org
3116 S:      Maintained
3117 F:      drivers/scsi/BusLogic.*
3118 F:      drivers/scsi/FlashPoint.*
3119
3120 C-MEDIA CMI8788 DRIVER
3121 M:      Clemens Ladisch <clemens@ladisch.de>
3122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3123 T:      git git://git.alsa-project.org/alsa-kernel.git
3124 S:      Maintained
3125 F:      sound/pci/oxygen/
3126
3127 C6X ARCHITECTURE
3128 M:      Mark Salter <msalter@redhat.com>
3129 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3130 L:      linux-c6x-dev@linux-c6x.org
3131 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3132 S:      Maintained
3133 F:      arch/c6x/
3134
3135 CA8210 IEEE-802.15.4 RADIO DRIVER
3136 M:      Harry Morris <h.morris@cascoda.com>
3137 L:      linux-wpan@vger.kernel.org
3138 W:      https://github.com/Cascoda/ca8210-linux.git
3139 S:      Maintained
3140 F:      drivers/net/ieee802154/ca8210.c
3141 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3142
3143 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3144 M:      David Howells <dhowells@redhat.com>
3145 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3146 S:      Supported
3147 F:      Documentation/filesystems/caching/cachefiles.txt
3148 F:      fs/cachefiles/
3149
3150 CADET FM/AM RADIO RECEIVER DRIVER
3151 M:      Hans Verkuil <hverkuil@xs4all.nl>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 W:      https://linuxtv.org
3155 S:      Maintained
3156 F:      drivers/media/radio/radio-cadet*
3157
3158 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3159 M:      Jonathan Corbet <corbet@lwn.net>
3160 L:      linux-media@vger.kernel.org
3161 T:      git git://linuxtv.org/media_tree.git
3162 S:      Maintained
3163 F:      Documentation/media/v4l-drivers/cafe_ccic*
3164 F:      drivers/media/platform/marvell-ccic/
3165
3166 CAIF NETWORK LAYER
3167 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3168 L:      netdev@vger.kernel.org
3169 S:      Supported
3170 F:      Documentation/networking/caif/
3171 F:      drivers/net/caif/
3172 F:      include/uapi/linux/caif/
3173 F:      include/net/caif/
3174 F:      net/caif/
3175
3176 CALGARY x86-64 IOMMU
3177 M:      Muli Ben-Yehuda <mulix@mulix.org>
3178 M:      Jon Mason <jdmason@kudzu.us>
3179 L:      iommu@lists.linux-foundation.org
3180 S:      Maintained
3181 F:      arch/x86/kernel/pci-calgary_64.c
3182 F:      arch/x86/kernel/tce_64.c
3183 F:      arch/x86/include/asm/calgary.h
3184 F:      arch/x86/include/asm/tce.h
3185
3186 CAN NETWORK DRIVERS
3187 M:      Wolfgang Grandegger <wg@grandegger.com>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/net/can/
3195 F:      drivers/net/can/
3196 F:      include/linux/can/dev.h
3197 F:      include/linux/can/platform/
3198 F:      include/uapi/linux/can/error.h
3199 F:      include/uapi/linux/can/netlink.h
3200
3201 CAN NETWORK LAYER
3202 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/networking/can.rst
3210 F:      net/can/
3211 F:      include/linux/can/core.h
3212 F:      include/uapi/linux/can.h
3213 F:      include/uapi/linux/can/bcm.h
3214 F:      include/uapi/linux/can/raw.h
3215 F:      include/uapi/linux/can/gw.h
3216
3217 CAPABILITIES
3218 M:      Serge Hallyn <serge@hallyn.com>
3219 L:      linux-security-module@vger.kernel.org
3220 S:      Supported
3221 F:      include/linux/capability.h
3222 F:      include/uapi/linux/capability.h
3223 F:      security/commoncap.c
3224 F:      kernel/capability.c
3225
3226 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3227 M:      Kevin Tsai <ktsai@capellamicro.com>
3228 S:      Maintained
3229 F:      drivers/iio/light/cm*
3230
3231 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3232 M:      Christian Lamparter <chunkeey@googlemail.com>
3233 L:      linux-wireless@vger.kernel.org
3234 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3235 S:      Maintained
3236 F:      drivers/net/wireless/ath/carl9170/
3237
3238 CAVIUM I2C DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/i2c/busses/i2c-octeon*
3244 F:      drivers/i2c/busses/i2c-thunderx*
3245
3246 CAVIUM LIQUIDIO NETWORK DRIVER
3247 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3248 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3249 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3250 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3251 L:      netdev@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/net/ethernet/cavium/liquidio/
3255
3256 CAVIUM MMC DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 M:      Steven J. Hill <Steven.Hill@cavium.com>
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/mmc/host/cavium*
3263
3264 CAVIUM OCTEON-TX CRYPTO DRIVER
3265 M:      George Cherian <george.cherian@cavium.com>
3266 L:      linux-crypto@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/crypto/cavium/cpt/
3270
3271 CAVIUM THUNDERX2 ARM64 SOC
3272 M:      Robert Richter <rrichter@cavium.com>
3273 M:      Jayachandran C <jnair@caviumnetworks.com>
3274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3275 S:      Maintained
3276 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3277 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3278
3279 CC2520 IEEE-802.15.4 RADIO DRIVER
3280 M:      Varka Bhadram <varkabhadram@gmail.com>
3281 L:      linux-wpan@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ieee802154/cc2520.c
3284 F:      include/linux/spi/cc2520.h
3285 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3286
3287 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3288 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3289 L:      linux-crypto@vger.kernel.org
3290 L:      driverdev-devel@linuxdriverproject.org
3291 S:      Supported
3292 F:      drivers/staging/ccree/
3293 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3294
3295 CEC FRAMEWORK
3296 M:      Hans Verkuil <hans.verkuil@cisco.com>
3297 L:      linux-media@vger.kernel.org
3298 T:      git git://linuxtv.org/media_tree.git
3299 W:      http://linuxtv.org
3300 S:      Supported
3301 F:      Documentation/media/kapi/cec-core.rst
3302 F:      Documentation/media/uapi/cec
3303 F:      drivers/media/cec/
3304 F:      drivers/media/rc/keymaps/rc-cec.c
3305 F:      include/media/cec.h
3306 F:      include/media/cec-notifier.h
3307 F:      include/uapi/linux/cec.h
3308 F:      include/uapi/linux/cec-funcs.h
3309 F:      Documentation/devicetree/bindings/media/cec.txt
3310
3311 CEC GPIO DRIVER
3312 M:      Hans Verkuil <hans.verkuil@cisco.com>
3313 L:      linux-media@vger.kernel.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 W:      http://linuxtv.org
3316 S:      Supported
3317 F:      drivers/media/platform/cec-gpio/
3318 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3319
3320 CELL BROADBAND ENGINE ARCHITECTURE
3321 M:      Arnd Bergmann <arnd@arndb.de>
3322 L:      linuxppc-dev@lists.ozlabs.org
3323 W:      http://www.ibm.com/developerworks/power/cell/
3324 S:      Supported
3325 F:      arch/powerpc/include/asm/cell*.h
3326 F:      arch/powerpc/include/asm/spu*.h
3327 F:      arch/powerpc/include/uapi/asm/spu*.h
3328 F:      arch/powerpc/oprofile/*cell*
3329 F:      arch/powerpc/platforms/cell/
3330
3331 CEPH COMMON CODE (LIBCEPH)
3332 M:      Ilya Dryomov <idryomov@gmail.com>
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      net/ceph/
3341 F:      include/linux/ceph/
3342 F:      include/linux/crush/
3343
3344 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3345 M:      "Yan, Zheng" <zyan@redhat.com>
3346 M:      Sage Weil <sage@redhat.com>
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 L:      ceph-devel@vger.kernel.org
3349 W:      http://ceph.com/
3350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3351 T:      git git://github.com/ceph/ceph-client.git
3352 S:      Supported
3353 F:      Documentation/filesystems/ceph.txt
3354 F:      fs/ceph/
3355
3356 CERTIFICATE HANDLING:
3357 M:      David Howells <dhowells@redhat.com>
3358 M:      David Woodhouse <dwmw2@infradead.org>
3359 L:      keyrings@vger.kernel.org
3360 S:      Maintained
3361 F:      Documentation/module-signing.txt
3362 F:      certs/
3363 F:      scripts/sign-file.c
3364 F:      scripts/extract-cert.c
3365
3366 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3367 L:      linux-usb@vger.kernel.org
3368 S:      Orphan
3369 F:      Documentation/usb/WUSB-Design-overview.txt
3370 F:      Documentation/usb/wusb-cbaf
3371 F:      drivers/usb/host/hwa-hc.c
3372 F:      drivers/usb/host/whci/
3373 F:      drivers/usb/wusbcore/
3374 F:      include/linux/usb/wusb*
3375
3376 CFAG12864B LCD DRIVER
3377 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3378 W:      http://miguelojeda.es/auxdisplay.htm
3379 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3380 S:      Maintained
3381 F:      drivers/auxdisplay/cfag12864b.c
3382 F:      include/linux/cfag12864b.h
3383
3384 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3385 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3386 W:      http://miguelojeda.es/auxdisplay.htm
3387 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3388 S:      Maintained
3389 F:      drivers/auxdisplay/cfag12864bfb.c
3390 F:      include/linux/cfag12864b.h
3391
3392 802.11 (including CFG80211/NL80211)
3393 M:      Johannes Berg <johannes@sipsolutions.net>
3394 L:      linux-wireless@vger.kernel.org
3395 W:      http://wireless.kernel.org/
3396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3398 S:      Maintained
3399 F:      net/wireless/
3400 F:      include/uapi/linux/nl80211.h
3401 F:      include/linux/ieee80211.h
3402 F:      include/net/wext.h
3403 F:      include/net/cfg80211.h
3404 F:      include/net/iw_handler.h
3405 F:      include/net/ieee80211_radiotap.h
3406 F:      Documentation/driver-api/80211/cfg80211.rst
3407 F:      Documentation/networking/regulatory.txt
3408
3409 CHAR and MISC DRIVERS
3410 M:      Arnd Bergmann <arnd@arndb.de>
3411 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3413 S:      Supported
3414 F:      drivers/char/
3415 F:      drivers/misc/
3416 F:      include/linux/miscdevice.h
3417
3418 CHECKPATCH
3419 M:      Andy Whitcroft <apw@canonical.com>
3420 M:      Joe Perches <joe@perches.com>
3421 S:      Maintained
3422 F:      scripts/checkpatch.pl
3423
3424 CHINESE DOCUMENTATION
3425 M:      Harry Wei <harryxiyou@gmail.com>
3426 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3427 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3428 S:      Maintained
3429 F:      Documentation/translations/zh_CN/
3430
3431 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3432 M:      Peter Chen <Peter.Chen@nxp.com>
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3434 L:      linux-usb@vger.kernel.org
3435 S:      Maintained
3436 F:      drivers/usb/chipidea/
3437
3438 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3439 M:      Hans de Goede <hdegoede@redhat.com>
3440 L:      linux-input@vger.kernel.org
3441 S:      Maintained
3442 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3443 F:      drivers/input/touchscreen/chipone_icn8318.c
3444
3445 CHROME HARDWARE PLATFORM SUPPORT
3446 M:      Benson Leung <bleung@chromium.org>
3447 M:      Olof Johansson <olof@lixom.net>
3448 S:      Maintained
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3450 F:      drivers/platform/chrome/
3451
3452 CIRRUS LOGIC AUDIO CODEC DRIVERS
3453 M:      Brian Austin <brian.austin@cirrus.com>
3454 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3456 S:      Maintained
3457 F:      sound/soc/codecs/cs*
3458
3459 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3460 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3461 L:      netdev@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3464
3465 CISCO FCOE HBA DRIVER
3466 M:      Satish Kharat <satishkh@cisco.com>
3467 M:      Sesidhar Baddela <sebaddel@cisco.com>
3468 M:      Karan Tilak Kumar <kartilak@cisco.com>
3469 L:      linux-scsi@vger.kernel.org
3470 S:      Supported
3471 F:      drivers/scsi/fnic/
3472
3473 CISCO SCSI HBA DRIVER
3474 M:      Karan Tilak Kumar <kartilak@cisco.com>
3475 M:      Sesidhar Baddela <sebaddel@cisco.com>
3476 L:      linux-scsi@vger.kernel.org
3477 S:      Supported
3478 F:      drivers/scsi/snic/
3479
3480 CISCO VIC ETHERNET NIC DRIVER
3481 M:      Christian Benvenuti <benve@cisco.com>
3482 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3483 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3484 S:      Supported
3485 F:      drivers/net/ethernet/cisco/enic/
3486
3487 CISCO VIC LOW LATENCY NIC DRIVER
3488 M:      Christian Benvenuti <benve@cisco.com>
3489 M:      Dave Goodell <dgoodell@cisco.com>
3490 S:      Supported
3491 F:      drivers/infiniband/hw/usnic/
3492
3493 CLEANCACHE API
3494 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3495 L:      linux-kernel@vger.kernel.org
3496 S:      Maintained
3497 F:      mm/cleancache.c
3498 F:      include/linux/cleancache.h
3499
3500 CLK API
3501 M:      Russell King <linux@armlinux.org.uk>
3502 L:      linux-clk@vger.kernel.org
3503 S:      Maintained
3504 F:      include/linux/clk.h
3505
3506 CLOCKSOURCE, CLOCKEVENT DRIVERS
3507 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3508 M:      Thomas Gleixner <tglx@linutronix.de>
3509 L:      linux-kernel@vger.kernel.org
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3511 S:      Supported
3512 F:      drivers/clocksource/
3513 F:      Documentation/devicetree/bindings/timer/
3514
3515 CMPC ACPI DRIVER
3516 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3517 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3518 L:      platform-driver-x86@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/platform/x86/classmate-laptop.c
3521
3522 COBALT MEDIA DRIVER
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      https://linuxtv.org
3527 S:      Supported
3528 F:      drivers/media/pci/cobalt/
3529
3530 COCCINELLE/Semantic Patches (SmPL)
3531 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3532 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3533 M:      Nicolas Palix <nicolas.palix@imag.fr>
3534 M:      Michal Marek <michal.lkml@markovi.net>
3535 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3537 W:      http://coccinelle.lip6.fr/
3538 S:      Supported
3539 F:      Documentation/dev-tools/coccinelle.rst
3540 F:      scripts/coccinelle/
3541 F:      scripts/coccicheck
3542
3543 CODA FILE SYSTEM
3544 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3545 M:      coda@cs.cmu.edu
3546 L:      codalist@coda.cs.cmu.edu
3547 W:      http://www.coda.cs.cmu.edu/
3548 S:      Maintained
3549 F:      Documentation/filesystems/coda.txt
3550 F:      fs/coda/
3551 F:      include/linux/coda*.h
3552 F:      include/uapi/linux/coda*.h
3553
3554 CODA V4L2 MEM2MEM DRIVER
3555 M:      Philipp Zabel <p.zabel@pengutronix.de>
3556 L:      linux-media@vger.kernel.org
3557 S:      Maintained
3558 F:      Documentation/devicetree/bindings/media/coda.txt
3559 F:      drivers/media/platform/coda/
3560
3561 COMMON CLK FRAMEWORK
3562 M:      Michael Turquette <mturquette@baylibre.com>
3563 M:      Stephen Boyd <sboyd@kernel.org>
3564 L:      linux-clk@vger.kernel.org
3565 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3567 S:      Maintained
3568 F:      Documentation/devicetree/bindings/clock/
3569 F:      drivers/clk/
3570 X:      drivers/clk/clkdev.c
3571 F:      include/linux/clk-pr*
3572 F:      include/linux/clk/
3573
3574 COMMON INTERNET FILE SYSTEM (CIFS)
3575 M:      Steve French <sfrench@samba.org>
3576 L:      linux-cifs@vger.kernel.org
3577 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3578 W:      http://linux-cifs.samba.org/
3579 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3580 S:      Supported
3581 F:      Documentation/filesystems/cifs/
3582 F:      fs/cifs/
3583
3584 COMPACTPCI HOTPLUG CORE
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpci_hotplug*
3589
3590 COMPACTPCI HOTPLUG GENERIC DRIVER
3591 M:      Scott Murray <scott@spiteful.org>
3592 L:      linux-pci@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/pci/hotplug/cpcihp_generic.c
3595
3596 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3597 M:      Scott Murray <scott@spiteful.org>
3598 L:      linux-pci@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3601
3602 COMPAL LAPTOP SUPPORT
3603 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3604 L:      platform-driver-x86@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/platform/x86/compal-laptop.c
3607
3608 CONEXANT ACCESSRUNNER USB DRIVER
3609 L:      accessrunner-general@lists.sourceforge.net
3610 W:      http://accessrunner.sourceforge.net/
3611 S:      Orphan
3612 F:      drivers/usb/atm/cxacru.c
3613
3614 CONFIGFS
3615 M:      Joel Becker <jlbec@evilplan.org>
3616 M:      Christoph Hellwig <hch@lst.de>
3617 T:      git git://git.infradead.org/users/hch/configfs.git
3618 S:      Supported
3619 F:      fs/configfs/
3620 F:      include/linux/configfs.h
3621
3622 CONNECTOR
3623 M:      Evgeniy Polyakov <zbr@ioremap.net>
3624 L:      netdev@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/connector/
3627
3628 CONTROL GROUP (CGROUP)
3629 M:      Tejun Heo <tj@kernel.org>
3630 M:      Li Zefan <lizefan@huawei.com>
3631 M:      Johannes Weiner <hannes@cmpxchg.org>
3632 L:      cgroups@vger.kernel.org
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup*
3636 F:      include/linux/cgroup*
3637 F:      kernel/cgroup*
3638
3639 CONTROL GROUP - CPUSET
3640 M:      Li Zefan <lizefan@huawei.com>
3641 L:      cgroups@vger.kernel.org
3642 W:      http://www.bullopensource.org/cpuset/
3643 W:      http://oss.sgi.com/projects/cpusets/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3645 S:      Maintained
3646 F:      Documentation/cgroup-v1/cpusets.txt
3647 F:      include/linux/cpuset.h
3648 F:      kernel/cgroup/cpuset.c
3649
3650 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3651 M:      Johannes Weiner <hannes@cmpxchg.org>
3652 M:      Michal Hocko <mhocko@kernel.org>
3653 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3654 L:      cgroups@vger.kernel.org
3655 L:      linux-mm@kvack.org
3656 S:      Maintained
3657 F:      mm/memcontrol.c
3658 F:      mm/swap_cgroup.c
3659
3660 CORETEMP HARDWARE MONITORING DRIVER
3661 M:      Fenghua Yu <fenghua.yu@intel.com>
3662 L:      linux-hwmon@vger.kernel.org
3663 S:      Maintained
3664 F:      Documentation/hwmon/coretemp
3665 F:      drivers/hwmon/coretemp.c
3666
3667 COSA/SRP SYNC SERIAL DRIVER
3668 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3669 W:      http://www.fi.muni.cz/~kas/cosa/
3670 S:      Maintained
3671 F:      drivers/net/wan/cosa*
3672
3673 CPMAC ETHERNET DRIVER
3674 M:      Florian Fainelli <f.fainelli@gmail.com>
3675 L:      netdev@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/net/ethernet/ti/cpmac.c
3678
3679 CPU FREQUENCY DRIVERS
3680 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 S:      Maintained
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3686 B:      https://bugzilla.kernel.org
3687 F:      Documentation/cpu-freq/
3688 F:      Documentation/devicetree/bindings/cpufreq/
3689 F:      drivers/cpufreq/
3690 F:      include/linux/cpufreq.h
3691 F:      tools/testing/selftests/cpufreq/
3692
3693 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3694 M:      Viresh Kumar <viresh.kumar@linaro.org>
3695 M:      Sudeep Holla <sudeep.holla@arm.com>
3696 L:      linux-pm@vger.kernel.org
3697 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3698 S:      Maintained
3699 F:      drivers/cpufreq/arm_big_little.h
3700 F:      drivers/cpufreq/arm_big_little.c
3701 F:      drivers/cpufreq/arm_big_little_dt.c
3702
3703 CPU POWER MONITORING SUBSYSTEM
3704 M:      Thomas Renninger <trenn@suse.com>
3705 M:      Shuah Khan <shuahkh@osg.samsung.com>
3706 M:      Shuah Khan <shuah@kernel.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 F:      tools/power/cpupower/
3710
3711 CPUID/MSR DRIVER
3712 M:      "H. Peter Anvin" <hpa@zytor.com>
3713 S:      Maintained
3714 F:      arch/x86/kernel/cpuid.c
3715 F:      arch/x86/kernel/msr.c
3716
3717 CPUIDLE DRIVER - ARM BIG LITTLE
3718 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 L:      linux-pm@vger.kernel.org
3721 L:      linux-arm-kernel@lists.infradead.org
3722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3723 S:      Maintained
3724 F:      drivers/cpuidle/cpuidle-big_little.c
3725
3726 CPUIDLE DRIVER - ARM EXYNOS
3727 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3728 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3729 M:      Kukjin Kim <kgene@kernel.org>
3730 L:      linux-pm@vger.kernel.org
3731 L:      linux-samsung-soc@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/cpuidle/cpuidle-exynos.c
3734 F:      arch/arm/mach-exynos/pm.c
3735
3736 CPUIDLE DRIVERS
3737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3738 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3739 L:      linux-pm@vger.kernel.org
3740 S:      Maintained
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3742 B:      https://bugzilla.kernel.org
3743 F:      drivers/cpuidle/*
3744 F:      include/linux/cpuidle.h
3745
3746 CRAMFS FILESYSTEM
3747 M:      Nicolas Pitre <nico@linaro.org>
3748 S:      Maintained
3749 F:      Documentation/filesystems/cramfs.txt
3750 F:      fs/cramfs/
3751
3752 CRIS PORT
3753 M:      Mikael Starvik <starvik@axis.com>
3754 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3755 L:      linux-cris-kernel@axis.com
3756 W:      http://developer.axis.com
3757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3758 S:      Maintained
3759 F:      arch/cris/
3760 F:      drivers/tty/serial/crisv10.*
3761
3762 CRYPTO API
3763 M:      Herbert Xu <herbert@gondor.apana.org.au>
3764 M:      "David S. Miller" <davem@davemloft.net>
3765 L:      linux-crypto@vger.kernel.org
3766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3768 S:      Maintained
3769 F:      Documentation/crypto/
3770 F:      Documentation/devicetree/bindings/crypto/
3771 F:      arch/*/crypto/
3772 F:      crypto/
3773 F:      drivers/crypto/
3774 F:      include/crypto/
3775 F:      include/linux/crypto*
3776
3777 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3778 M:      Neil Horman <nhorman@tuxdriver.com>
3779 L:      linux-crypto@vger.kernel.org
3780 S:      Maintained
3781 F:      crypto/ansi_cprng.c
3782 F:      crypto/rng.c
3783
3784 CS3308 MEDIA DRIVER
3785 M:      Hans Verkuil <hverkuil@xs4all.nl>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      http://linuxtv.org
3789 S:      Odd Fixes
3790 F:      drivers/media/i2c/cs3308.c
3791 F:      drivers/media/i2c/cs3308.h
3792
3793 CS5535 Audio ALSA driver
3794 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3795 S:      Maintained
3796 F:      sound/pci/cs5535audio/
3797
3798 CW1200 WLAN driver
3799 M:      Solomon Peachy <pizza@shaftnet.org>
3800 S:      Maintained
3801 F:      drivers/net/wireless/st/cw1200/
3802
3803 CX18 VIDEO4LINUX DRIVER
3804 M:      Andy Walls <awalls@md.metrocast.net>
3805 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 W:      http://www.ivtvdriver.org/index.php/Cx18
3810 S:      Maintained
3811 F:      Documentation/media/v4l-drivers/cx18*
3812 F:      drivers/media/pci/cx18/
3813 F:      include/uapi/linux/ivtv*
3814
3815 CX2341X MPEG ENCODER HELPER MODULE
3816 M:      Hans Verkuil <hverkuil@xs4all.nl>
3817 L:      linux-media@vger.kernel.org
3818 T:      git git://linuxtv.org/media_tree.git
3819 W:      https://linuxtv.org
3820 S:      Maintained
3821 F:      drivers/media/common/cx2341x*
3822 F:      include/media/cx2341x*
3823
3824 CX24120 MEDIA DRIVER
3825 M:      Jemma Denson <jdenson@gmail.com>
3826 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3827 L:      linux-media@vger.kernel.org
3828 W:      https://linuxtv.org
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 S:      Maintained
3831 F:      drivers/media/dvb-frontends/cx24120*
3832
3833 CX88 VIDEO4LINUX DRIVER
3834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 S:      Odd fixes
3840 F:      Documentation/media/v4l-drivers/cx88*
3841 F:      drivers/media/pci/cx88/
3842
3843 CXD2820R MEDIA DRIVER
3844 M:      Antti Palosaari <crope@iki.fi>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 W:      http://palosaari.fi/linux/
3848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3849 T:      git git://linuxtv.org/anttip/media_tree.git
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cxd2820r*
3852
3853 CXGB3 ETHERNET DRIVER (CXGB3)
3854 M:      Santosh Raspatur <santosh@chelsio.com>
3855 L:      netdev@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/net/ethernet/chelsio/cxgb3/
3859
3860 CXGB3 ISCSI DRIVER (CXGB3I)
3861 M:      Karen Xie <kxie@chelsio.com>
3862 L:      linux-scsi@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/scsi/cxgbi/cxgb3i
3866
3867 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3868 M:      Steve Wise <swise@chelsio.com>
3869 L:      linux-rdma@vger.kernel.org
3870 W:      http://www.openfabrics.org
3871 S:      Supported
3872 F:      drivers/infiniband/hw/cxgb3/
3873 F:      include/uapi/rdma/cxgb3-abi.h
3874
3875 CXGB4 CRYPTO DRIVER (chcr)
3876 M:      Harsh Jain <harsh@chelsio.com>
3877 L:      linux-crypto@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/crypto/chelsio
3881
3882 CXGB4 ETHERNET DRIVER (CXGB4)
3883 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4/
3888
3889 CXGB4 ISCSI DRIVER (CXGB4I)
3890 M:      Karen Xie <kxie@chelsio.com>
3891 L:      linux-scsi@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/scsi/cxgbi/cxgb4i
3895
3896 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3897 M:      Steve Wise <swise@chelsio.com>
3898 L:      linux-rdma@vger.kernel.org
3899 W:      http://www.openfabrics.org
3900 S:      Supported
3901 F:      drivers/infiniband/hw/cxgb4/
3902 F:      include/uapi/rdma/cxgb4-abi.h
3903
3904 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3905 M:      Casey Leedom <leedom@chelsio.com>
3906 L:      netdev@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3910
3911 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3912 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3913 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3914 L:      linuxppc-dev@lists.ozlabs.org
3915 S:      Supported
3916 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3917 F:      drivers/misc/cxl/
3918 F:      include/misc/cxl*
3919 F:      include/uapi/misc/cxl.h
3920 F:      Documentation/powerpc/cxl.txt
3921 F:      Documentation/ABI/testing/sysfs-class-cxl
3922
3923 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3924 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3925 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3926 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3927 L:      linux-scsi@vger.kernel.org
3928 S:      Supported
3929 F:      drivers/scsi/cxlflash/
3930 F:      include/uapi/scsi/cxlflash_ioctls.h
3931 F:      Documentation/powerpc/cxlflash.txt
3932
3933 CYBERPRO FB DRIVER
3934 M:      Russell King <linux@armlinux.org.uk>
3935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3936 W:      http://www.armlinux.org.uk/
3937 S:      Maintained
3938 F:      drivers/video/fbdev/cyber2000fb.*
3939
3940 CYCLADES ASYNC MUX DRIVER
3941 W:      http://www.cyclades.com/
3942 S:      Orphan
3943 F:      drivers/tty/cyclades.c
3944 F:      include/linux/cyclades.h
3945 F:      include/uapi/linux/cyclades.h
3946
3947 CYCLADES PC300 DRIVER
3948 W:      http://www.cyclades.com/
3949 S:      Orphan
3950 F:      drivers/net/wan/pc300*
3951
3952 CYPRESS_FIRMWARE MEDIA DRIVER
3953 M:      Antti Palosaari <crope@iki.fi>
3954 L:      linux-media@vger.kernel.org
3955 W:      https://linuxtv.org
3956 W:      http://palosaari.fi/linux/
3957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3958 T:      git git://linuxtv.org/anttip/media_tree.git
3959 S:      Maintained
3960 F:      drivers/media/common/cypress_firmware*
3961
3962 CYTTSP TOUCHSCREEN DRIVER
3963 M:      Ferruh Yigit <fery@cypress.com>
3964 L:      linux-input@vger.kernel.org
3965 S:      Supported
3966 F:      drivers/input/touchscreen/cyttsp*
3967 F:      include/linux/input/cyttsp.h
3968
3969 D-LINK DIR-685 TOUCHKEYS DRIVER
3970 M:      Linus Walleij <linus.walleij@linaro.org>
3971 L:      linux-input@vger.kernel.org
3972 S:      Supported
3973 F:      drivers/input/dlink-dir685-touchkeys.c
3974
3975 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3976 M:      Joshua Kinard <kumba@gentoo.org>
3977 S:      Maintained
3978 F:      drivers/rtc/rtc-ds1685.c
3979 F:      include/linux/rtc/ds1685.h
3980
3981 DAMA SLAVE for AX.25
3982 M:      Joerg Reuter <jreuter@yaina.de>
3983 W:      http://yaina.de/jreuter/
3984 W:      http://www.qsl.net/dl1bke/
3985 L:      linux-hams@vger.kernel.org
3986 S:      Maintained
3987 F:      net/ax25/af_ax25.c
3988 F:      net/ax25/ax25_dev.c
3989 F:      net/ax25/ax25_ds_*
3990 F:      net/ax25/ax25_in.c
3991 F:      net/ax25/ax25_out.c
3992 F:      net/ax25/ax25_timer.c
3993 F:      net/ax25/sysctl_net_ax25.c
3994
3995 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3996 L:      netdev@vger.kernel.org
3997 S:      Orphan
3998 F:      Documentation/networking/dmfe.txt
3999 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4000
4001 DC390/AM53C974 SCSI driver
4002 M:      Hannes Reinecke <hare@suse.com>
4003 L:      linux-scsi@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/scsi/am53c974.c
4006
4007 DC395x SCSI driver
4008 M:      Oliver Neukum <oliver@neukum.org>
4009 M:      Ali Akcaagac <aliakc@web.de>
4010 M:      Jamie Lenehan <lenehan@twibble.org>
4011 L:      dc395x@twibble.org
4012 W:      http://twibble.org/dist/dc395x/
4013 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4014 S:      Maintained
4015 F:      Documentation/scsi/dc395x.txt
4016 F:      drivers/scsi/dc395x.*
4017
4018 DCCP PROTOCOL
4019 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4020 L:      dccp@vger.kernel.org
4021 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4022 S:      Maintained
4023 F:      include/linux/dccp.h
4024 F:      include/uapi/linux/dccp.h
4025 F:      include/linux/tfrc.h
4026 F:      net/dccp/
4027
4028 DECnet NETWORK LAYER
4029 W:      http://linux-decnet.sourceforge.net
4030 L:      linux-decnet-user@lists.sourceforge.net
4031 S:      Orphan
4032 F:      Documentation/networking/decnet.txt
4033 F:      net/decnet/
4034
4035 DECSTATION PLATFORM SUPPORT
4036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4037 L:      linux-mips@linux-mips.org
4038 W:      http://www.linux-mips.org/wiki/DECstation
4039 S:      Maintained
4040 F:      arch/mips/dec/
4041 F:      arch/mips/include/asm/dec/
4042 F:      arch/mips/include/asm/mach-dec/
4043
4044 DEFXX FDDI NETWORK DRIVER
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 S:      Maintained
4047 F:      drivers/net/fddi/defxx.*
4048
4049 DELL SMBIOS DRIVER
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 M:      Mario Limonciello <mario.limonciello@dell.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smbios.*
4055
4056 DELL SMBIOS SMM DRIVER
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios-smm.c
4061
4062 DELL SMBIOS WMI DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-wmi.c
4067 F:      tools/wmi/dell-smbios-example.c
4068
4069 DELL LAPTOP DRIVER
4070 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-laptop.c
4075
4076 DELL LAPTOP FREEFALL DRIVER
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smo8800.c
4080
4081 DELL LAPTOP RBTN DRIVER
4082 M:      Pali Rohár <pali.rohar@gmail.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-rbtn.*
4085
4086 DELL LAPTOP SMM DRIVER
4087 M:      Pali Rohár <pali.rohar@gmail.com>
4088 S:      Maintained
4089 F:      drivers/hwmon/dell-smm-hwmon.c
4090 F:      include/uapi/linux/i8k.h
4091
4092 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4093 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4094 S:      Maintained
4095 F:      Documentation/dcdbas.txt
4096 F:      drivers/firmware/dcdbas.*
4097
4098 DELL WMI NOTIFICATIONS DRIVER
4099 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/platform/x86/dell-wmi.c
4103
4104 DELL WMI DESCRIPTOR DRIVER
4105 M:      Mario Limonciello <mario.limonciello@dell.com>
4106 S:      Maintained
4107 F:      drivers/platform/x86/dell-wmi-descriptor.c
4108
4109 DELTA ST MEDIA DRIVER
4110 M:      Hugues Fruchet <hugues.fruchet@st.com>
4111 L:      linux-media@vger.kernel.org
4112 T:      git git://linuxtv.org/media_tree.git
4113 W:      https://linuxtv.org
4114 S:      Supported
4115 F:      drivers/media/platform/sti/delta
4116
4117 DENALI NAND DRIVER
4118 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4119 L:      linux-mtd@lists.infradead.org
4120 S:      Supported
4121 F:      drivers/mtd/nand/denali*
4122
4123 DESIGNWARE USB2 DRD IP DRIVER
4124 M:      John Youn <johnyoun@synopsys.com>
4125 L:      linux-usb@vger.kernel.org
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4127 S:      Maintained
4128 F:      drivers/usb/dwc2/
4129
4130 DESIGNWARE USB3 DRD IP DRIVER
4131 M:      Felipe Balbi <balbi@kernel.org>
4132 L:      linux-usb@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4134 S:      Maintained
4135 F:      drivers/usb/dwc3/
4136
4137 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4138 M:      Andreas Klinger <ak@it-klinger.de>
4139 L:      linux-iio@vger.kernel.org
4140 S:      Maintained
4141 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4142 F:      drivers/iio/proximity/srf*.c
4143
4144 DEVICE COREDUMP (DEV_COREDUMP)
4145 M:      Johannes Berg <johannes@sipsolutions.net>
4146 L:      linux-kernel@vger.kernel.org
4147 S:      Maintained
4148 F:      drivers/base/devcoredump.c
4149 F:      include/linux/devcoredump.h
4150
4151 DEVICE FREQUENCY (DEVFREQ)
4152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4153 M:      Kyungmin Park <kyungmin.park@samsung.com>
4154 R:      Chanwoo Choi <cw00.choi@samsung.com>
4155 L:      linux-pm@vger.kernel.org
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4157 S:      Maintained
4158 F:      drivers/devfreq/
4159 F:      include/linux/devfreq.h
4160 F:      Documentation/devicetree/bindings/devfreq/
4161
4162 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4163 M:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Supported
4167 F:      drivers/devfreq/event/
4168 F:      drivers/devfreq/devfreq-event.c
4169 F:      include/linux/devfreq-event.h
4170 F:      Documentation/devicetree/bindings/devfreq/event/
4171
4172 DEVICE NUMBER REGISTRY
4173 M:      Torben Mathiasen <device@lanana.org>
4174 W:      http://lanana.org/docs/device-list/index.html
4175 S:      Maintained
4176
4177 DEVICE-MAPPER  (LVM)
4178 M:      Alasdair Kergon <agk@redhat.com>
4179 M:      Mike Snitzer <snitzer@redhat.com>
4180 M:      dm-devel@redhat.com
4181 L:      dm-devel@redhat.com
4182 W:      http://sources.redhat.com/dm
4183 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4185 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4186 S:      Maintained
4187 F:      Documentation/device-mapper/
4188 F:      drivers/md/Makefile
4189 F:      drivers/md/Kconfig
4190 F:      drivers/md/dm*
4191 F:      drivers/md/persistent-data/
4192 F:      include/linux/device-mapper.h
4193 F:      include/linux/dm-*.h
4194 F:      include/uapi/linux/dm-*.h
4195
4196 DEVLINK
4197 M:      Jiri Pirko <jiri@mellanox.com>
4198 L:      netdev@vger.kernel.org
4199 S:      Supported
4200 F:      net/core/devlink.c
4201 F:      include/net/devlink.h
4202 F:      include/uapi/linux/devlink.h
4203
4204 DIALOG SEMICONDUCTOR DRIVERS
4205 M:      Support Opensource <support.opensource@diasemi.com>
4206 W:      http://www.dialog-semiconductor.com/products
4207 S:      Supported
4208 F:      Documentation/hwmon/da90??
4209 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4210 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4211 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4212 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4213 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4214 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4215 F:      drivers/gpio/gpio-da90??.c
4216 F:      drivers/hwmon/da90??-hwmon.c
4217 F:      drivers/iio/adc/da91??-*.c
4218 F:      drivers/input/misc/da90??_onkey.c
4219 F:      drivers/input/touchscreen/da9052_tsi.c
4220 F:      drivers/leds/leds-da90??.c
4221 F:      drivers/mfd/da903x.c
4222 F:      drivers/mfd/da90??-*.c
4223 F:      drivers/mfd/da91??-*.c
4224 F:      drivers/power/supply/da9052-battery.c
4225 F:      drivers/power/supply/da91??-*.c
4226 F:      drivers/regulator/da903x.c
4227 F:      drivers/regulator/da9???-regulator.[ch]
4228 F:      drivers/thermal/da90??-thermal.c
4229 F:      drivers/rtc/rtc-da90??.c
4230 F:      drivers/video/backlight/da90??_bl.c
4231 F:      drivers/watchdog/da90??_wdt.c
4232 F:      include/linux/mfd/da903x.h
4233 F:      include/linux/mfd/da9052/
4234 F:      include/linux/mfd/da9055/
4235 F:      include/linux/mfd/da9062/
4236 F:      include/linux/mfd/da9063/
4237 F:      include/linux/mfd/da9150/
4238 F:      include/linux/regulator/da9211.h
4239 F:      include/sound/da[79]*.h
4240 F:      sound/soc/codecs/da[79]*.[ch]
4241
4242 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4243 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4244 L:      linux-gpio@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/gpio/gpio-gpio-mm.c
4247
4248 DIGI NEO AND CLASSIC PCI PRODUCTS
4249 M:      Lidza Louina <lidza.louina@gmail.com>
4250 M:      Mark Hounschell <markh@compro.net>
4251 L:      driverdev-devel@linuxdriverproject.org
4252 S:      Maintained
4253 F:      drivers/staging/dgnc/
4254
4255 DIOLAN U2C-12 I2C DRIVER
4256 M:      Guenter Roeck <linux@roeck-us.net>
4257 L:      linux-i2c@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4260
4261 FILESYSTEM DIRECT ACCESS (DAX)
4262 M:      Matthew Wilcox <mawilcox@microsoft.com>
4263 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4264 L:      linux-fsdevel@vger.kernel.org
4265 S:      Supported
4266 F:      fs/dax.c
4267 F:      include/linux/dax.h
4268 F:      include/trace/events/fs_dax.h
4269
4270 DEVICE DIRECT ACCESS (DAX)
4271 M:      Dan Williams <dan.j.williams@intel.com>
4272 L:      linux-nvdimm@lists.01.org
4273 S:      Supported
4274 F:      drivers/dax/
4275
4276 DIRECTORY NOTIFICATION (DNOTIFY)
4277 M:      Jan Kara <jack@suse.cz>
4278 R:      Amir Goldstein <amir73il@gmail.com>
4279 L:      linux-fsdevel@vger.kernel.org
4280 S:      Maintained
4281 F:      Documentation/filesystems/dnotify.txt
4282 F:      fs/notify/dnotify/
4283 F:      include/linux/dnotify.h
4284
4285 DISK GEOMETRY AND PARTITION HANDLING
4286 M:      Andries Brouwer <aeb@cwi.nl>
4287 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4288 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4289 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4290 S:      Maintained
4291
4292 DISKQUOTA
4293 M:      Jan Kara <jack@suse.com>
4294 S:      Maintained
4295 F:      Documentation/filesystems/quota.txt
4296 F:      fs/quota/
4297 F:      include/linux/quota*.h
4298 F:      include/uapi/linux/quota*.h
4299
4300 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4301 M:      Bernie Thompson <bernie@plugable.com>
4302 L:      linux-fbdev@vger.kernel.org
4303 S:      Maintained
4304 W:      http://plugable.com/category/projects/udlfb/
4305 F:      drivers/video/fbdev/udlfb.c
4306 F:      include/video/udlfb.h
4307 F:      Documentation/fb/udlfb.txt
4308
4309 DISTRIBUTED LOCK MANAGER (DLM)
4310 M:      Christine Caulfield <ccaulfie@redhat.com>
4311 M:      David Teigland <teigland@redhat.com>
4312 L:      cluster-devel@redhat.com
4313 W:      http://sources.redhat.com/cluster/
4314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4315 S:      Supported
4316 F:      fs/dlm/
4317
4318 DMA BUFFER SHARING FRAMEWORK
4319 M:      Sumit Semwal <sumit.semwal@linaro.org>
4320 S:      Maintained
4321 L:      linux-media@vger.kernel.org
4322 L:      dri-devel@lists.freedesktop.org
4323 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4324 F:      drivers/dma-buf/
4325 F:      include/linux/dma-buf*
4326 F:      include/linux/reservation.h
4327 F:      include/linux/*fence.h
4328 F:      Documentation/driver-api/dma-buf.rst
4329 T:      git git://anongit.freedesktop.org/drm/drm-misc
4330
4331 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4332 M:      Vinod Koul <vinod.koul@intel.com>
4333 L:      dmaengine@vger.kernel.org
4334 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4335 S:      Maintained
4336 F:      drivers/dma/
4337 F:      include/linux/dmaengine.h
4338 F:      Documentation/devicetree/bindings/dma/
4339 F:      Documentation/driver-api/dmaengine/
4340 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4341
4342 DMA MAPPING HELPERS
4343 M:      Christoph Hellwig <hch@lst.de>
4344 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4345 R:      Robin Murphy <robin.murphy@arm.com>
4346 L:      iommu@lists.linux-foundation.org
4347 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4348 W:      http://git.infradead.org/users/hch/dma-mapping.git
4349 S:      Supported
4350 F:      lib/dma-debug.c
4351 F:      lib/dma-direct.c
4352 F:      lib/dma-virt.c
4353 F:      drivers/base/dma-mapping.c
4354 F:      drivers/base/dma-coherent.c
4355 F:      include/asm-generic/dma-mapping.h
4356 F:      include/linux/dma-direct.h
4357 F:      include/linux/dma-mapping.h
4358
4359 DME1737 HARDWARE MONITOR DRIVER
4360 M:      Juerg Haefliger <juergh@gmail.com>
4361 L:      linux-hwmon@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/hwmon/dme1737
4364 F:      drivers/hwmon/dme1737.c
4365
4366 DMI/SMBIOS SUPPORT
4367 M:      Jean Delvare <jdelvare@suse.com>
4368 S:      Maintained
4369 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4370 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4371 F:      drivers/firmware/dmi-id.c
4372 F:      drivers/firmware/dmi_scan.c
4373 F:      include/linux/dmi.h
4374
4375 DOCUMENTATION
4376 M:      Jonathan Corbet <corbet@lwn.net>
4377 L:      linux-doc@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/
4380 F:      scripts/kernel-doc
4381 X:      Documentation/ABI/
4382 X:      Documentation/devicetree/
4383 X:      Documentation/acpi
4384 X:      Documentation/power
4385 X:      Documentation/spi
4386 X:      Documentation/media
4387 T:      git git://git.lwn.net/linux.git docs-next
4388
4389 DONGWOON DW9714 LENS VOICE COIL DRIVER
4390 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4391 L:      linux-media@vger.kernel.org
4392 T:      git git://linuxtv.org/media_tree.git
4393 S:      Maintained
4394 F:      drivers/media/i2c/dw9714.c
4395
4396 DOUBLETALK DRIVER
4397 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4398 L:      blinux-list@redhat.com
4399 S:      Maintained
4400 F:      drivers/char/dtlk.c
4401 F:      include/linux/dtlk.h
4402
4403 DPAA2 DATAPATH I/O (DPIO) DRIVER
4404 M:      Roy Pledge <Roy.Pledge@nxp.com>
4405 L:      linux-kernel@vger.kernel.org
4406 S:      Maintained
4407 F:      drivers/staging/fsl-mc/bus/dpio
4408
4409 DPAA2 ETHERNET DRIVER
4410 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4411 L:      linux-kernel@vger.kernel.org
4412 S:      Maintained
4413 F:      drivers/staging/fsl-dpaa2/ethernet
4414
4415 DPT_I2O SCSI RAID DRIVER
4416 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4417 L:      linux-scsi@vger.kernel.org
4418 W:      http://www.adaptec.com/
4419 S:      Maintained
4420 F:      drivers/scsi/dpt*
4421 F:      drivers/scsi/dpt/
4422
4423 DRBD DRIVER
4424 M:      Philipp Reisner <philipp.reisner@linbit.com>
4425 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4426 L:      drbd-dev@lists.linbit.com
4427 W:      http://www.drbd.org
4428 T:      git git://git.linbit.com/linux-drbd.git
4429 T:      git git://git.linbit.com/drbd-8.4.git
4430 S:      Supported
4431 F:      drivers/block/drbd/
4432 F:      lib/lru_cache.c
4433 F:      Documentation/blockdev/drbd/
4434
4435 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4438 S:      Supported
4439 F:      Documentation/kobject.txt
4440 F:      drivers/base/
4441 F:      fs/debugfs/
4442 F:      fs/sysfs/
4443 F:      include/linux/debugfs.h
4444 F:      include/linux/kobj*
4445 F:      lib/kobj*
4446
4447 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4448 M:      Kevin Hilman <khilman@kernel.org>
4449 M:      Nishanth Menon <nm@ti.com>
4450 S:      Maintained
4451 F:      drivers/power/avs/
4452 F:      include/linux/power/smartreflex.h
4453 L:      linux-pm@vger.kernel.org
4454
4455 DRM DRIVER FOR ARM PL111 CLCD
4456 M:      Eric Anholt <eric@anholt.net>
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Supported
4459 F:      drivers/gpu/drm/pl111/
4460
4461 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4462 M:      Dave Airlie <airlied@redhat.com>
4463 S:      Odd Fixes
4464 F:      drivers/gpu/drm/ast/
4465
4466 DRM DRIVER FOR BOCHS VIRTUAL GPU
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/bochs/
4472
4473 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4474 M:      Linus Walleij <linus.walleij@linaro.org>
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tve200/
4478
4479 DRM DRIVER FOR ILITEK ILI9225 PANELS
4480 M:      David Lechner <david@lechnology.com>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/ili9225.c
4483 F:      Documentation/devicetree/bindings/display/ili9225.txt
4484
4485 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/i810/
4488 F:      include/uapi/drm/i810_drm.h
4489
4490 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/mga/
4493 F:      include/uapi/drm/mga_drm.h
4494
4495 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/mgag200/
4499
4500 DRM DRIVER FOR MI0283QT
4501 M:      Noralf Trønnes <noralf@tronnes.org>
4502 S:      Maintained
4503 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4504 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4505
4506 DRM DRIVER FOR MSM ADRENO GPU
4507 M:      Rob Clark <robdclark@gmail.com>
4508 L:      linux-arm-msm@vger.kernel.org
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      freedreno@lists.freedesktop.org
4511 T:      git git://people.freedesktop.org/~robclark/linux
4512 S:      Maintained
4513 F:      drivers/gpu/drm/msm/
4514 F:      include/uapi/drm/msm_drm.h
4515 F:      Documentation/devicetree/bindings/display/msm/
4516
4517 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4518 M:      Ben Skeggs <bskeggs@redhat.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      nouveau@lists.freedesktop.org
4521 T:      git git://github.com/skeggsb/linux
4522 S:      Supported
4523 F:      drivers/gpu/drm/nouveau/
4524 F:      include/uapi/drm/nouveau_drm.h
4525
4526 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4527 M:      Noralf Trønnes <noralf@tronnes.org>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/repaper.c
4530 F:      Documentation/devicetree/bindings/display/repaper.txt
4531
4532 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Obsolete
4538 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4539 F:      drivers/gpu/drm/cirrus/
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
4549
4550 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/r128/
4553 F:      include/uapi/drm/r128_drm.h
4554
4555 DRM DRIVER FOR SAVAGE VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/savage/
4558 F:      include/uapi/drm/savage_drm.h
4559
4560 DRM DRIVER FOR SIS VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/sis/
4563 F:      include/uapi/drm/sis_drm.h
4564
4565 DRM DRIVER FOR SITRONIX ST7586 PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7586.c
4569 F:      Documentation/devicetree/bindings/display/st7586.txt
4570
4571 DRM DRIVER FOR SITRONIX ST7735R PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7735r.c
4575 F:      Documentation/devicetree/bindings/display/st7735r.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Daniel Vetter <daniel.vetter@intel.com>
4616 M:      Gustavo Padovan <gustavo@padovan.org>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4743
4744 DRM DRIVERS FOR ROCKCHIP
4745 M:      Sandy Huang <hjc@rock-chips.com>
4746 M:      Heiko Stübner <heiko@sntech.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Maintained
4749 F:      drivers/gpu/drm/rockchip/
4750 F:      Documentation/devicetree/bindings/display/rockchip/
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752
4753 DRM DRIVERS FOR STI
4754 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4755 M:      Vincent Abriou <vincent.abriou@st.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 T:      git git://anongit.freedesktop.org/drm/drm-misc
4758 S:      Maintained
4759 F:      drivers/gpu/drm/sti
4760 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4761
4762 DRM DRIVERS FOR STM
4763 M:      Yannick Fertre <yannick.fertre@st.com>
4764 M:      Philippe Cornu <philippe.cornu@st.com>
4765 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4766 M:      Vincent Abriou <vincent.abriou@st.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Maintained
4770 F:      drivers/gpu/drm/stm
4771 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4772
4773 DRM DRIVERS FOR TI LCDC
4774 M:      Jyri Sarha <jsarha@ti.com>
4775 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/tilcdc/
4779 F:      Documentation/devicetree/bindings/display/tilcdc/
4780
4781 DRM DRIVERS FOR TI OMAP
4782 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/omapdrm/
4786 F:      Documentation/devicetree/bindings/display/ti/
4787
4788 DRM DRIVERS FOR VC4
4789 M:      Eric Anholt <eric@anholt.net>
4790 T:      git git://github.com/anholt/linux
4791 S:      Supported
4792 F:      drivers/gpu/drm/vc4/
4793 F:      include/uapi/drm/vc4_drm.h
4794 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796
4797 DRM DRIVERS FOR VIVANTE GPU IP
4798 M:      Lucas Stach <l.stach@pengutronix.de>
4799 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4800 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4801 L:      etnaviv@lists.freedesktop.org
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/etnaviv/
4805 F:      include/uapi/drm/etnaviv_drm.h
4806 F:      Documentation/devicetree/bindings/display/etnaviv/
4807
4808 DRM DRIVERS FOR ZTE ZX
4809 M:      Shawn Guo <shawnguo@kernel.org>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/zte/
4813 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815
4816 DRM PANEL DRIVERS
4817 M:      Thierry Reding <thierry.reding@gmail.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/drm_panel.c
4822 F:      drivers/gpu/drm/panel/
4823 F:      include/drm/drm_panel.h
4824 F:      Documentation/devicetree/bindings/display/panel/
4825
4826 DRM TINYDRM DRIVERS
4827 M:      Noralf Trønnes <noralf@tronnes.org>
4828 W:      https://github.com/notro/tinydrm/wiki/Development
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/
4832 F:      include/drm/tinydrm/
4833
4834 DRM TTM SUBSYSTEM
4835 M:      Christian Koenig <christian.koenig@amd.com>
4836 M:      Roger He <Hongbo.He@amd.com>
4837 T:      git git://people.freedesktop.org/~agd5f/linux
4838 S:      Maintained
4839 L:      dri-devel@lists.freedesktop.org
4840 F:      include/drm/ttm/
4841 F:      drivers/gpu/drm/ttm/
4842
4843 DSBR100 USB FM RADIO DRIVER
4844 M:      Alexey Klimov <klimov.linux@gmail.com>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/radio/dsbr100.c
4849
4850 DSCC4 DRIVER
4851 M:      Francois Romieu <romieu@fr.zoreil.com>
4852 L:      netdev@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/net/wan/dscc4.c
4855
4856 DT3155 MEDIA DRIVER
4857 M:      Hans Verkuil <hverkuil@xs4all.nl>
4858 L:      linux-media@vger.kernel.org
4859 T:      git git://linuxtv.org/media_tree.git
4860 W:      https://linuxtv.org
4861 S:      Odd Fixes
4862 F:      drivers/media/pci/dt3155/
4863
4864 DVB_USB_AF9015 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/af9015*
4873
4874 DVB_USB_AF9035 MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/af9035*
4883
4884 DVB_USB_ANYSEE MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/anysee*
4893
4894 DVB_USB_AU6610 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/au6610*
4903
4904 DVB_USB_CE6230 MEDIA DRIVER
4905 M:      Antti Palosaari <crope@iki.fi>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://palosaari.fi/linux/
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/anttip/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4913
4914 DVB_USB_CXUSB MEDIA DRIVER
4915 M:      Michael Krufky <mkrufky@linuxtv.org>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://github.com/mkrufky
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb/cxusb*
4923
4924 DVB_USB_EC168 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/ec168*
4933
4934 DVB_USB_GL861 MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/gl861*
4942
4943 DVB_USB_MXL111SF MEDIA DRIVER
4944 M:      Michael Krufky <mkrufky@linuxtv.org>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://github.com/mkrufky
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4952
4953 DVB_USB_RTL28XXU MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4962
4963 DVB_USB_V2 MEDIA DRIVER
4964 M:      Antti Palosaari <crope@iki.fi>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://palosaari.fi/linux/
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/anttip/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4972 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4973
4974 DYNAMIC DEBUG
4975 M:      Jason Baron <jbaron@akamai.com>
4976 S:      Maintained
4977 F:      lib/dynamic_debug.c
4978 F:      include/linux/dynamic_debug.h
4979
4980 DYNAMIC INTERRUPT MODERATION
4981 M:      Tal Gilboa <talgi@mellanox.com>
4982 S:      Maintained
4983 F:      include/linux/net_dim.h
4984
4985 DZ DECSTATION DZ11 SERIAL DRIVER
4986 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4987 S:      Maintained
4988 F:      drivers/tty/serial/dz.*
4989
4990 E3X0 POWER BUTTON DRIVER
4991 M:      Moritz Fischer <moritz.fischer@ettus.com>
4992 L:      usrp-users@lists.ettus.com
4993 W:      http://www.ettus.com
4994 S:      Supported
4995 F:      drivers/input/misc/e3x0-button.c
4996 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4997
4998 E4000 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 W:      http://palosaari.fi/linux/
5003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5004 T:      git git://linuxtv.org/anttip/media_tree.git
5005 S:      Maintained
5006 F:      drivers/media/tuners/e4000*
5007
5008 EATA ISA/EISA/PCI SCSI DRIVER
5009 M:      Dario Ballabio <ballabio_dario@emc.com>
5010 L:      linux-scsi@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/scsi/eata.c
5013
5014 EC100 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/dvb-frontends/ec100*
5023
5024 ECRYPT FILE SYSTEM
5025 M:      Tyler Hicks <tyhicks@canonical.com>
5026 L:      ecryptfs@vger.kernel.org
5027 W:      http://ecryptfs.org
5028 W:      https://launchpad.net/ecryptfs
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5030 S:      Supported
5031 F:      Documentation/filesystems/ecryptfs.txt
5032 F:      fs/ecryptfs/
5033
5034 EDAC-AMD64
5035 M:      Borislav Petkov <bp@alien8.de>
5036 L:      linux-edac@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/edac/amd64_edac*
5039
5040 EDAC-CALXEDA
5041 M:      Robert Richter <rric@kernel.org>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/highbank*
5045
5046 EDAC-CAVIUM OCTEON
5047 M:      Ralf Baechle <ralf@linux-mips.org>
5048 M:      David Daney <david.daney@cavium.com>
5049 L:      linux-edac@vger.kernel.org
5050 L:      linux-mips@linux-mips.org
5051 S:      Supported
5052 F:      drivers/edac/octeon_edac*
5053
5054 EDAC-CAVIUM THUNDERX
5055 M:      David Daney <david.daney@cavium.com>
5056 M:      Jan Glauber <jglauber@cavium.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Supported
5059 F:      drivers/edac/thunderx_edac*
5060
5061 EDAC-CORE
5062 M:      Borislav Petkov <bp@alien8.de>
5063 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5064 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5065 L:      linux-edac@vger.kernel.org
5066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5068 S:      Supported
5069 F:      Documentation/admin-guide/ras.rst
5070 F:      Documentation/driver-api/edac.rst
5071 F:      drivers/edac/
5072 F:      include/linux/edac.h
5073
5074 EDAC-E752X
5075 M:      Mark Gross <mark.gross@intel.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/e752x_edac.c
5079
5080 EDAC-E7XXX
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/e7xxx_edac.c
5084
5085 EDAC-FSL_DDR
5086 M:      York Sun <york.sun@nxp.com>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/fsl_ddr_edac.*
5090
5091 EDAC-GHES
5092 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/ghes_edac.c
5097
5098 EDAC-I3000
5099 L:      linux-edac@vger.kernel.org
5100 S:      Orphan
5101 F:      drivers/edac/i3000_edac.c
5102
5103 EDAC-I5000
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i5000_edac.c
5107
5108 EDAC-I5400
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i5400_edac.c
5114
5115 EDAC-I7300
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i7300_edac.c
5121
5122 EDAC-I7CORE
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/i7core_edac.c
5128
5129 EDAC-I82443BXGX
5130 M:      Tim Small <tim@buttersideup.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/i82443bxgx_edac.c
5134
5135 EDAC-I82975X
5136 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5137 M:      "Arvind R." <arvino55@gmail.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/i82975x_edac.c
5141
5142 EDAC-IE31200
5143 M:      Jason Baron <jbaron@akamai.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/ie31200_edac.c
5147
5148 EDAC-MPC85XX
5149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/mpc85xx_edac.[ch]
5153
5154 EDAC-PASEMI
5155 M:      Egor Martovetsky <egor@pasemi.com>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/pasemi_edac.c
5159
5160 EDAC-PND2
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/pnd2_edac.[ch]
5165
5166 EDAC-R82600
5167 M:      Tim Small <tim@buttersideup.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/r82600_edac.c
5171
5172 EDAC-SBRIDGE
5173 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/sb_edac.c
5178
5179 EDAC-SKYLAKE
5180 M:      Tony Luck <tony.luck@intel.com>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/skx_edac.c
5184
5185 EDAC-TI
5186 M:      Tero Kristo <t-kristo@ti.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/ti_edac.c
5190
5191 EDIROL UA-101/UA-1000 DRIVER
5192 M:      Clemens Ladisch <clemens@ladisch.de>
5193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5194 T:      git git://git.alsa-project.org/alsa-kernel.git
5195 S:      Maintained
5196 F:      sound/usb/misc/ua101.c
5197
5198 EFI TEST DRIVER
5199 L:      linux-efi@vger.kernel.org
5200 M:      Ivan Hu <ivan.hu@canonical.com>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 S:      Maintained
5203 F:      drivers/firmware/efi/test/
5204
5205 EFI VARIABLE FILESYSTEM
5206 M:      Matthew Garrett <matthew.garrett@nebula.com>
5207 M:      Jeremy Kerr <jk@ozlabs.org>
5208 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5210 L:      linux-efi@vger.kernel.org
5211 S:      Maintained
5212 F:      fs/efivarfs/
5213
5214 EFIFB FRAMEBUFFER DRIVER
5215 L:      linux-fbdev@vger.kernel.org
5216 M:      Peter Jones <pjones@redhat.com>
5217 S:      Maintained
5218 F:      drivers/video/fbdev/efifb.c
5219
5220 EFS FILESYSTEM
5221 W:      http://aeschi.ch.eu.org/efs/
5222 S:      Orphan
5223 F:      fs/efs/
5224
5225 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5226 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5227 L:      netdev@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/net/ethernet/ibm/ehea/
5230
5231 EM28XX VIDEO4LINUX DRIVER
5232 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5233 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 T:      git git://linuxtv.org/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/em28xx/
5239 F:      Documentation/media/v4l-drivers/em28xx*
5240
5241 EMBEDDED LINUX
5242 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5243 M:      Matt Mackall <mpm@selenic.com>
5244 M:      David Woodhouse <dwmw2@infradead.org>
5245 L:      linux-embedded@vger.kernel.org
5246 S:      Maintained
5247
5248 Emulex 10Gbps iSCSI - OneConnect DRIVER
5249 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5250 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5251 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5252 L:      linux-scsi@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Supported
5255 F:      drivers/scsi/be2iscsi/
5256
5257 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5258 M:      Sathya Perla <sathya.perla@broadcom.com>
5259 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5260 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5261 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5262 L:      netdev@vger.kernel.org
5263 W:      http://www.emulex.com
5264 S:      Supported
5265 F:      drivers/net/ethernet/emulex/benet/
5266
5267 EMULEX ONECONNECT ROCE DRIVER
5268 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5269 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5270 L:      linux-rdma@vger.kernel.org
5271 W:      http://www.broadcom.com
5272 S:      Odd Fixes
5273 F:      drivers/infiniband/hw/ocrdma/
5274 F:      include/uapi/rdma/ocrdma-abi.h
5275
5276 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5277 M:      James Smart <james.smart@broadcom.com>
5278 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5279 L:      linux-scsi@vger.kernel.org
5280 W:      http://www.broadcom.com
5281 S:      Supported
5282 F:      drivers/scsi/lpfc/
5283
5284 ENE CB710 FLASH CARD READER DRIVER
5285 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5286 S:      Maintained
5287 F:      drivers/misc/cb710/
5288 F:      drivers/mmc/host/cb710-mmc.*
5289 F:      include/linux/cb710.h
5290
5291 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5292 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5293 S:      Maintained
5294 F:      drivers/media/rc/ene_ir.*
5295
5296 EPSON S1D13XXX FRAMEBUFFER DRIVER
5297 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5298 S:      Maintained
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5300 F:      drivers/video/fbdev/s1d13xxxfb.c
5301 F:      include/video/s1d13xxxfb.h
5302
5303 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5304 M:      Jeff Layton <jlayton@kernel.org>
5305 S:      Maintained
5306 F:      lib/errseq.c
5307 F:      include/linux/errseq.h
5308
5309 ET131X NETWORK DRIVER
5310 M:      Mark Einon <mark.einon@gmail.com>
5311 S:      Odd Fixes
5312 F:      drivers/net/ethernet/agere/
5313
5314 ETHERNET BRIDGE
5315 M:      Stephen Hemminger <stephen@networkplumber.org>
5316 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5317 L:      netdev@vger.kernel.org
5318 W:      http://www.linuxfoundation.org/en/Net:Bridge
5319 S:      Maintained
5320 F:      include/linux/netfilter_bridge/
5321 F:      net/bridge/
5322
5323 ETHERNET PHY LIBRARY
5324 M:      Andrew Lunn <andrew@lunn.ch>
5325 M:      Florian Fainelli <f.fainelli@gmail.com>
5326 L:      netdev@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/ABI/testing/sysfs-bus-mdio
5329 F:      Documentation/devicetree/bindings/net/mdio*
5330 F:      Documentation/networking/phy.txt
5331 F:      drivers/net/phy/
5332 F:      drivers/of/of_mdio.c
5333 F:      drivers/of/of_net.c
5334 F:      include/linux/*mdio*.h
5335 F:      include/linux/of_net.h
5336 F:      include/linux/phy.h
5337 F:      include/linux/phy_fixed.h
5338 F:      include/linux/platform_data/mdio-gpio.h
5339 F:      include/linux/platform_data/mdio-bcm-unimac.h
5340 F:      include/trace/events/mdio.h
5341 F:      include/uapi/linux/mdio.h
5342 F:      include/uapi/linux/mii.h
5343
5344 EXT2 FILE SYSTEM
5345 M:      Jan Kara <jack@suse.com>
5346 L:      linux-ext4@vger.kernel.org
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext2.txt
5349 F:      fs/ext2/
5350 F:      include/linux/ext2*
5351
5352 EXT4 FILE SYSTEM
5353 M:      "Theodore Ts'o" <tytso@mit.edu>
5354 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5355 L:      linux-ext4@vger.kernel.org
5356 W:      http://ext4.wiki.kernel.org
5357 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5359 S:      Maintained
5360 F:      Documentation/filesystems/ext4.txt
5361 F:      fs/ext4/
5362
5363 Extended Verification Module (EVM)
5364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5365 L:      linux-integrity@vger.kernel.org
5366 S:      Supported
5367 F:      security/integrity/evm/
5368
5369 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5370 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5371 L:      linux-efi@vger.kernel.org
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5373 S:      Maintained
5374 F:      Documentation/efi-stub.txt
5375 F:      arch/*/kernel/efi.c
5376 F:      arch/x86/boot/compressed/eboot.[ch]
5377 F:      arch/*/include/asm/efi.h
5378 F:      arch/x86/platform/efi/
5379 F:      drivers/firmware/efi/
5380 F:      include/linux/efi*.h
5381 F:      arch/arm/boot/compressed/efi-header.S
5382 F:      arch/arm64/kernel/efi-entry.S
5383
5384 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5385 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5386 M:      Chanwoo Choi <cw00.choi@samsung.com>
5387 L:      linux-kernel@vger.kernel.org
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5389 S:      Maintained
5390 F:      drivers/extcon/
5391 F:      include/linux/extcon/
5392 F:      include/linux/extcon.h
5393 F:      Documentation/extcon/
5394 F:      Documentation/devicetree/bindings/extcon/
5395
5396 EXYNOS DP DRIVER
5397 M:      Jingoo Han <jingoohan1@gmail.com>
5398 L:      dri-devel@lists.freedesktop.org
5399 S:      Maintained
5400 F:      drivers/gpu/drm/exynos/exynos_dp*
5401
5402 EXYNOS SYSMMU (IOMMU) driver
5403 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5404 L:      iommu@lists.linux-foundation.org
5405 S:      Maintained
5406 F:      drivers/iommu/exynos-iommu.c
5407
5408 EZchip NPS platform support
5409 M:      Elad Kanfi <eladkan@mellanox.com>
5410 M:      Vineet Gupta <vgupta@synopsys.com>
5411 S:      Supported
5412 F:      arch/arc/plat-eznps
5413 F:      arch/arc/boot/dts/eznps.dts
5414
5415 F2FS FILE SYSTEM
5416 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5417 M:      Chao Yu <yuchao0@huawei.com>
5418 L:      linux-f2fs-devel@lists.sourceforge.net
5419 W:      https://f2fs.wiki.kernel.org/
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5421 S:      Maintained
5422 F:      Documentation/filesystems/f2fs.txt
5423 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5424 F:      fs/f2fs/
5425 F:      include/linux/f2fs_fs.h
5426 F:      include/trace/events/f2fs.h
5427
5428 F71805F HARDWARE MONITORING DRIVER
5429 M:      Jean Delvare <jdelvare@suse.com>
5430 L:      linux-hwmon@vger.kernel.org
5431 S:      Maintained
5432 F:      Documentation/hwmon/f71805f
5433 F:      drivers/hwmon/f71805f.c
5434
5435 FANOTIFY
5436 M:      Jan Kara <jack@suse.cz>
5437 R:      Amir Goldstein <amir73il@gmail.com>
5438 L:      linux-fsdevel@vger.kernel.org
5439 S:      Maintained
5440 F:      fs/notify/fanotify/
5441 F:      include/linux/fanotify.h
5442 F:      include/uapi/linux/fanotify.h
5443
5444 FARSYNC SYNCHRONOUS DRIVER
5445 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5446 W:      http://www.farsite.co.uk/
5447 S:      Supported
5448 F:      drivers/net/wan/farsync.*
5449
5450 FAULT INJECTION SUPPORT
5451 M:      Akinobu Mita <akinobu.mita@gmail.com>
5452 S:      Supported
5453 F:      Documentation/fault-injection/
5454 F:      lib/fault-inject.c
5455
5456 FBTFT Framebuffer drivers
5457 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5458 S:      Maintained
5459 F:      drivers/staging/fbtft/
5460
5461 FC0011 TUNER DRIVER
5462 M:      Michael Buesch <m@bues.ch>
5463 L:      linux-media@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/media/tuners/fc0011.h
5466 F:      drivers/media/tuners/fc0011.c
5467
5468 FC2580 MEDIA DRIVER
5469 M:      Antti Palosaari <crope@iki.fi>
5470 L:      linux-media@vger.kernel.org
5471 W:      https://linuxtv.org
5472 W:      http://palosaari.fi/linux/
5473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5474 T:      git git://linuxtv.org/anttip/media_tree.git
5475 S:      Maintained
5476 F:      drivers/media/tuners/fc2580*
5477
5478 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5479 M:      Johannes Thumshirn <jth@kernel.org>
5480 L:      linux-scsi@vger.kernel.org
5481 W:      www.Open-FCoE.org
5482 S:      Supported
5483 F:      drivers/scsi/libfc/
5484 F:      drivers/scsi/fcoe/
5485 F:      include/scsi/fc/
5486 F:      include/scsi/libfc.h
5487 F:      include/scsi/libfcoe.h
5488 F:      include/uapi/scsi/fc/
5489
5490 FILE LOCKING (flock() and fcntl()/lockf())
5491 M:      Jeff Layton <jlayton@kernel.org>
5492 M:      "J. Bruce Fields" <bfields@fieldses.org>
5493 L:      linux-fsdevel@vger.kernel.org
5494 S:      Maintained
5495 F:      include/linux/fcntl.h
5496 F:      include/uapi/linux/fcntl.h
5497 F:      fs/fcntl.c
5498 F:      fs/locks.c
5499
5500 FILESYSTEMS (VFS and infrastructure)
5501 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5502 L:      linux-fsdevel@vger.kernel.org
5503 S:      Maintained
5504 F:      fs/*
5505 F:      include/linux/fs.h
5506 F:      include/uapi/linux/fs.h
5507
5508 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5509 M:      Riku Voipio <riku.voipio@iki.fi>
5510 L:      linux-hwmon@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/hwmon/f75375s.c
5513 F:      include/linux/f75375s.h
5514
5515 FIREWIRE AUDIO DRIVERS
5516 M:      Clemens Ladisch <clemens@ladisch.de>
5517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5518 T:      git git://git.alsa-project.org/alsa-kernel.git
5519 S:      Maintained
5520 F:      sound/firewire/
5521
5522 FIREWIRE MEDIA DRIVERS (firedtv)
5523 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5524 L:      linux-media@vger.kernel.org
5525 L:      linux1394-devel@lists.sourceforge.net
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5527 S:      Maintained
5528 F:      drivers/media/firewire/
5529
5530 FIREWIRE SBP-2 TARGET
5531 M:      Chris Boot <bootc@bootc.net>
5532 L:      linux-scsi@vger.kernel.org
5533 L:      target-devel@vger.kernel.org
5534 L:      linux1394-devel@lists.sourceforge.net
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5536 S:      Maintained
5537 F:      drivers/target/sbp/
5538
5539 FIREWIRE SUBSYSTEM
5540 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5541 L:      linux1394-devel@lists.sourceforge.net
5542 W:      http://ieee1394.wiki.kernel.org/
5543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5544 S:      Maintained
5545 F:      drivers/firewire/
5546 F:      include/linux/firewire.h
5547 F:      include/uapi/linux/firewire*.h
5548 F:      tools/firewire/
5549
5550 FIRMWARE LOADER (request_firmware)
5551 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5552 L:      linux-kernel@vger.kernel.org
5553 S:      Maintained
5554 F:      Documentation/firmware_class/
5555 F:      drivers/base/firmware*.c
5556 F:      include/linux/firmware.h
5557
5558 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5559 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5560 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5561 S:      Maintained
5562 F:      drivers/block/rsxx/
5563
5564 FLOPPY DRIVER
5565 M:      Jiri Kosina <jikos@kernel.org>
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5567 S:      Odd fixes
5568 F:      drivers/block/floppy.c
5569
5570 FMC SUBSYSTEM
5571 M:      Alessandro Rubini <rubini@gnudd.com>
5572 W:      http://www.ohwr.org/projects/fmc-bus
5573 S:      Supported
5574 F:      drivers/fmc/
5575 F:      include/linux/fmc*.h
5576 F:      include/linux/ipmi-fru.h
5577 K:      fmc_d.*register
5578
5579 FPGA MANAGER FRAMEWORK
5580 M:      Alan Tull <atull@kernel.org>
5581 M:      Moritz Fischer <mdf@kernel.org>
5582 L:      linux-fpga@vger.kernel.org
5583 S:      Maintained
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5585 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5586 F:      Documentation/fpga/
5587 F:      Documentation/devicetree/bindings/fpga/
5588 F:      drivers/fpga/
5589 F:      include/linux/fpga/
5590 W:      http://www.rocketboards.org
5591
5592 FPU EMULATOR
5593 M:      Bill Metzenthen <billm@melbpc.org.au>
5594 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5595 S:      Maintained
5596 F:      arch/x86/math-emu/
5597
5598 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5599 L:      netdev@vger.kernel.org
5600 S:      Orphan
5601 F:      drivers/net/wan/dlci.c
5602 F:      drivers/net/wan/sdla.c
5603
5604 FRAMEBUFFER LAYER
5605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5606 L:      dri-devel@lists.freedesktop.org
5607 L:      linux-fbdev@vger.kernel.org
5608 T:      git git://github.com/bzolnier/linux.git
5609 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5610 S:      Maintained
5611 F:      Documentation/fb/
5612 F:      drivers/video/
5613 F:      include/video/
5614 F:      include/linux/fb.h
5615 F:      include/uapi/video/
5616 F:      include/uapi/linux/fb.h
5617
5618 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5619 M:      Horia Geantă <horia.geanta@nxp.com>
5620 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5621 L:      linux-crypto@vger.kernel.org
5622 S:      Maintained
5623 F:      drivers/crypto/caam/
5624 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5625
5626 FREESCALE DIU FRAMEBUFFER DRIVER
5627 M:      Timur Tabi <timur@tabi.org>
5628 L:      linux-fbdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/video/fbdev/fsl-diu-fb.*
5631
5632 FREESCALE DMA DRIVER
5633 M:      Li Yang <leoyang.li@nxp.com>
5634 M:      Zhang Wei <zw@zh-kernel.org>
5635 L:      linuxppc-dev@lists.ozlabs.org
5636 S:      Maintained
5637 F:      drivers/dma/fsldma.*
5638
5639 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5640 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/net/ethernet/freescale/gianfar*
5644 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5645 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5646
5647 FREESCALE GPMI NAND DRIVER
5648 M:      Han Xu <han.xu@nxp.com>
5649 L:      linux-mtd@lists.infradead.org
5650 S:      Maintained
5651 F:      drivers/mtd/nand/gpmi-nand/*
5652
5653 FREESCALE I2C CPM DRIVER
5654 M:      Jochen Friedrich <jochen@scram.de>
5655 L:      linuxppc-dev@lists.ozlabs.org
5656 L:      linux-i2c@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/i2c/busses/i2c-cpm.c
5659
5660 FREESCALE IMX / MXC FEC DRIVER
5661 M:      Fugang Duan <fugang.duan@nxp.com>
5662 L:      netdev@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/net/ethernet/freescale/fec_main.c
5665 F:      drivers/net/ethernet/freescale/fec_ptp.c
5666 F:      drivers/net/ethernet/freescale/fec.h
5667 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5668
5669 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5670 M:      Sascha Hauer <kernel@pengutronix.de>
5671 L:      linux-fbdev@vger.kernel.org
5672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5673 S:      Maintained
5674 F:      include/linux/platform_data/video-imxfb.h
5675 F:      drivers/video/fbdev/imxfb.c
5676
5677 FREESCALE QORIQ DPAA ETHERNET DRIVER
5678 M:      Madalin Bucur <madalin.bucur@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/dpaa
5682
5683 FREESCALE QORIQ DPAA FMAN DRIVER
5684 M:      Madalin Bucur <madalin.bucur@nxp.com>
5685 L:      netdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/net/ethernet/freescale/fman
5688 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5689
5690 FREESCALE QUAD SPI DRIVER
5691 M:      Han Xu <han.xu@nxp.com>
5692 L:      linux-mtd@lists.infradead.org
5693 S:      Maintained
5694 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5695
5696 FREESCALE QUICC ENGINE LIBRARY
5697 M:      Qiang Zhao <qiang.zhao@nxp.com>
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/soc/fsl/qe/
5701 F:      include/soc/fsl/*qe*.h
5702 F:      include/soc/fsl/*ucc*.h
5703
5704 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/ucc_geth*
5710
5711 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5712 M:      Zhao Qiang <qiang.zhao@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/wan/fsl_ucc_hdlc*
5717
5718 FREESCALE QUICC ENGINE UCC UART DRIVER
5719 M:      Timur Tabi <timur@tabi.org>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 S:      Maintained
5722 F:      drivers/tty/serial/ucc_uart.c
5723
5724 FREESCALE SOC DRIVERS
5725 M:      Li Yang <leoyang.li@nxp.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      linux-arm-kernel@lists.infradead.org
5728 S:      Maintained
5729 F:      Documentation/devicetree/bindings/soc/fsl/
5730 F:      drivers/soc/fsl/
5731 F:      include/linux/fsl/
5732
5733 FREESCALE SOC FS_ENET DRIVER
5734 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5735 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/fs_enet/
5740 F:      include/linux/fs_enet_pd.h
5741
5742 FREESCALE SOC SOUND DRIVERS
5743 M:      Timur Tabi <timur@tabi.org>
5744 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5745 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5746 R:      Fabio Estevam <fabio.estevam@nxp.com>
5747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5748 L:      linuxppc-dev@lists.ozlabs.org
5749 S:      Maintained
5750 F:      sound/soc/fsl/fsl*
5751 F:      sound/soc/fsl/imx*
5752 F:      sound/soc/fsl/mpc8610_hpcd.c
5753
5754 FREESCALE USB PERIPHERAL DRIVERS
5755 M:      Li Yang <leoyang.li@nxp.com>
5756 L:      linux-usb@vger.kernel.org
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/usb/gadget/udc/fsl*
5760
5761 FREEVXFS FILESYSTEM
5762 M:      Christoph Hellwig <hch@infradead.org>
5763 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5764 S:      Maintained
5765 F:      fs/freevxfs/
5766
5767 FREEZER
5768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5769 M:      Pavel Machek <pavel@ucw.cz>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      Documentation/power/freezing-of-tasks.txt
5773 F:      include/linux/freezer.h
5774 F:      kernel/freezer.c
5775
5776 FRONTSWAP API
5777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      mm/frontswap.c
5781 F:      include/linux/frontswap.h
5782
5783 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5784 M:      David Howells <dhowells@redhat.com>
5785 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5786 S:      Supported
5787 F:      Documentation/filesystems/caching/
5788 F:      fs/fscache/
5789 F:      include/linux/fscache*.h
5790
5791 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5792 M:      Theodore Y. Ts'o <tytso@mit.edu>
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 L:      linux-fscrypt@vger.kernel.org
5795 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5797 S:      Supported
5798 F:      fs/crypto/
5799 F:      include/linux/fscrypt*.h
5800 F:      Documentation/filesystems/fscrypt.rst
5801
5802 FUJITSU FR-V (FRV) PORT
5803 S:      Orphan
5804 F:      arch/frv/
5805
5806 FUJITSU LAPTOP EXTRAS
5807 M:      Jonathan Woithe <jwoithe@just42.net>
5808 L:      platform-driver-x86@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/platform/x86/fujitsu-laptop.c
5811
5812 FUJITSU M-5MO LS CAMERA ISP DRIVER
5813 M:      Kyungmin Park <kyungmin.park@samsung.com>
5814 M:      Heungjun Kim <riverful.kim@samsung.com>
5815 L:      linux-media@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/media/i2c/m5mols/
5818 F:      include/media/i2c/m5mols.h
5819
5820 FUJITSU TABLET EXTRAS
5821 M:      Robert Gerlach <khnz@gmx.de>
5822 L:      platform-driver-x86@vger.kernel.org
5823 S:      Maintained
5824 F:      drivers/platform/x86/fujitsu-tablet.c
5825
5826 FUSE: FILESYSTEM IN USERSPACE
5827 M:      Miklos Szeredi <miklos@szeredi.hu>
5828 L:      linux-fsdevel@vger.kernel.org
5829 W:      http://fuse.sourceforge.net/
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5831 S:      Maintained
5832 F:      fs/fuse/
5833 F:      include/uapi/linux/fuse.h
5834 F:      Documentation/filesystems/fuse.txt
5835
5836 FUTEX SUBSYSTEM
5837 M:      Thomas Gleixner <tglx@linutronix.de>
5838 M:      Ingo Molnar <mingo@redhat.com>
5839 R:      Peter Zijlstra <peterz@infradead.org>
5840 R:      Darren Hart <dvhart@infradead.org>
5841 L:      linux-kernel@vger.kernel.org
5842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5843 S:      Maintained
5844 F:      kernel/futex.c
5845 F:      kernel/futex_compat.c
5846 F:      include/asm-generic/futex.h
5847 F:      include/linux/futex.h
5848 F:      include/uapi/linux/futex.h
5849 F:      tools/testing/selftests/futex/
5850 F:      tools/perf/bench/futex*
5851 F:      Documentation/*futex*
5852
5853 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5854 M:      Rik Faith <faith@cs.unc.edu>
5855 L:      linux-scsi@vger.kernel.org
5856 S:      Odd Fixes (e.g., new signatures)
5857 F:      drivers/scsi/fdomain.*
5858
5859 GCC PLUGINS
5860 M:      Kees Cook <keescook@chromium.org>
5861 R:      Emese Revfy <re.emese@gmail.com>
5862 L:      kernel-hardening@lists.openwall.com
5863 S:      Maintained
5864 F:      scripts/gcc-plugins/
5865 F:      scripts/gcc-plugin.sh
5866 F:      scripts/Makefile.gcc-plugins
5867 F:      Documentation/gcc-plugins.txt
5868
5869 GCOV BASED KERNEL PROFILING
5870 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5871 S:      Maintained
5872 F:      kernel/gcov/
5873 F:      Documentation/dev-tools/gcov.rst
5874
5875 GDB KERNEL DEBUGGING HELPER SCRIPTS
5876 M:      Jan Kiszka <jan.kiszka@siemens.com>
5877 M:      Kieran Bingham <kieran@bingham.xyz>
5878 S:      Supported
5879 F:      scripts/gdb/
5880
5881 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5882 M:      Achim Leubner <achim_leubner@adaptec.com>
5883 L:      linux-scsi@vger.kernel.org
5884 W:      http://www.icp-vortex.com/
5885 S:      Supported
5886 F:      drivers/scsi/gdt*
5887
5888 GEMTEK FM RADIO RECEIVER DRIVER
5889 M:      Hans Verkuil <hverkuil@xs4all.nl>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 W:      https://linuxtv.org
5893 S:      Maintained
5894 F:      drivers/media/radio/radio-gemtek*
5895
5896 GENERIC GPIO I2C DRIVER
5897 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5898 S:      Supported
5899 F:      drivers/i2c/busses/i2c-gpio.c
5900 F:      include/linux/i2c-gpio.h
5901
5902 GENERIC GPIO I2C MULTIPLEXER DRIVER
5903 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5904 L:      linux-i2c@vger.kernel.org
5905 S:      Supported
5906 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5907 F:      include/linux/i2c-mux-gpio.h
5908 F:      Documentation/i2c/muxes/i2c-mux-gpio
5909
5910 GENERIC HDLC (WAN) DRIVERS
5911 M:      Krzysztof Halasa <khc@pm.waw.pl>
5912 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5913 S:      Maintained
5914 F:      drivers/net/wan/c101.c
5915 F:      drivers/net/wan/hd6457*
5916 F:      drivers/net/wan/hdlc*
5917 F:      drivers/net/wan/n2.c
5918 F:      drivers/net/wan/pc300too.c
5919 F:      drivers/net/wan/pci200syn.c
5920 F:      drivers/net/wan/wanxl*
5921
5922 GENERIC INCLUDE/ASM HEADER FILES
5923 M:      Arnd Bergmann <arnd@arndb.de>
5924 L:      linux-arch@vger.kernel.org
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5926 S:      Maintained
5927 F:      include/asm-generic/
5928 F:      include/uapi/asm-generic/
5929
5930 GENERIC PHY FRAMEWORK
5931 M:      Kishon Vijay Abraham I <kishon@ti.com>
5932 L:      linux-kernel@vger.kernel.org
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5934 S:      Supported
5935 F:      drivers/phy/
5936 F:      include/linux/phy/
5937
5938 GENERIC PM DOMAINS
5939 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5940 M:      Kevin Hilman <khilman@kernel.org>
5941 M:      Ulf Hansson <ulf.hansson@linaro.org>
5942 L:      linux-pm@vger.kernel.org
5943 S:      Supported
5944 F:      drivers/base/power/domain*.c
5945 F:      include/linux/pm_domain.h
5946 F:      Documentation/devicetree/bindings/power/power_domain.txt
5947
5948 GENERIC UIO DRIVER FOR PCI DEVICES
5949 M:      "Michael S. Tsirkin" <mst@redhat.com>
5950 L:      kvm@vger.kernel.org
5951 S:      Supported
5952 F:      drivers/uio/uio_pci_generic.c
5953
5954 GENWQE (IBM Generic Workqueue Card)
5955 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5956 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5957 S:      Supported
5958 F:      drivers/misc/genwqe/
5959
5960 GET_MAINTAINER SCRIPT
5961 M:      Joe Perches <joe@perches.com>
5962 S:      Maintained
5963 F:      scripts/get_maintainer.pl
5964
5965 GFS2 FILE SYSTEM
5966 M:      Steven Whitehouse <swhiteho@redhat.com>
5967 M:      Bob Peterson <rpeterso@redhat.com>
5968 L:      cluster-devel@redhat.com
5969 W:      http://sources.redhat.com/cluster/
5970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5971 S:      Supported
5972 F:      Documentation/filesystems/gfs2*.txt
5973 F:      fs/gfs2/
5974 F:      include/uapi/linux/gfs2_ondisk.h
5975
5976 GIGASET ISDN DRIVERS
5977 M:      Paul Bolle <pebolle@tiscali.nl>
5978 L:      gigaset307x-common@lists.sourceforge.net
5979 W:      http://gigaset307x.sourceforge.net/
5980 S:      Odd Fixes
5981 F:      Documentation/isdn/README.gigaset
5982 F:      drivers/isdn/gigaset/
5983 F:      include/uapi/linux/gigaset_dev.h
5984
5985 GO7007 MPEG CODEC
5986 M:      Hans Verkuil <hans.verkuil@cisco.com>
5987 L:      linux-media@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/media/usb/go7007/
5990
5991 GOODIX TOUCHSCREEN
5992 M:      Bastien Nocera <hadess@hadess.net>
5993 L:      linux-input@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/input/touchscreen/goodix.c
5996
5997 GPD POCKET FAN DRIVER
5998 M:      Hans de Goede <hdegoede@redhat.com>
5999 L:      platform-driver-x86@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/platform/x86/gpd-pocket-fan.c
6002
6003 GPIO ACPI SUPPORT
6004 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6005 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6006 L:      linux-gpio@vger.kernel.org
6007 L:      linux-acpi@vger.kernel.org
6008 S:      Maintained
6009 F:      Documentation/acpi/gpio-properties.txt
6010 F:      drivers/gpio/gpiolib-acpi.c
6011
6012 GPIO IR Transmitter
6013 M:      Sean Young <sean@mess.org>
6014 L:      linux-media@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/media/rc/gpio-ir-tx.c
6017
6018 GPIO MOCKUP DRIVER
6019 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6020 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6021 L:      linux-gpio@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/gpio/gpio-mockup.c
6024 F:      tools/testing/selftests/gpio/
6025
6026 GPIO SUBSYSTEM
6027 M:      Linus Walleij <linus.walleij@linaro.org>
6028 L:      linux-gpio@vger.kernel.org
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6030 S:      Maintained
6031 F:      Documentation/devicetree/bindings/gpio/
6032 F:      Documentation/gpio/
6033 F:      Documentation/ABI/testing/gpio-cdev
6034 F:      Documentation/ABI/obsolete/sysfs-gpio
6035 F:      drivers/gpio/
6036 F:      include/linux/gpio/
6037 F:      include/linux/gpio.h
6038 F:      include/asm-generic/gpio.h
6039 F:      include/uapi/linux/gpio.h
6040 F:      tools/gpio/
6041
6042 GRE DEMULTIPLEXER DRIVER
6043 M:      Dmitry Kozlov <xeb@mail.ru>
6044 L:      netdev@vger.kernel.org
6045 S:      Maintained
6046 F:      net/ipv4/gre_demux.c
6047 F:      net/ipv4/gre_offload.c
6048 F:      include/net/gre.h
6049
6050 GRETH 10/100/1G Ethernet MAC device driver
6051 M:      Andreas Larsson <andreas@gaisler.com>
6052 L:      netdev@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/net/ethernet/aeroflex/
6055
6056 GREYBUS AUDIO PROTOCOLS DRIVERS
6057 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6058 M:      Mark Greer <mgreer@animalcreek.com>
6059 S:      Maintained
6060 F:      drivers/staging/greybus/audio_apbridgea.c
6061 F:      drivers/staging/greybus/audio_apbridgea.h
6062 F:      drivers/staging/greybus/audio_codec.c
6063 F:      drivers/staging/greybus/audio_codec.h
6064 F:      drivers/staging/greybus/audio_gb.c
6065 F:      drivers/staging/greybus/audio_manager.c
6066 F:      drivers/staging/greybus/audio_manager.h
6067 F:      drivers/staging/greybus/audio_manager_module.c
6068 F:      drivers/staging/greybus/audio_manager_private.h
6069 F:      drivers/staging/greybus/audio_manager_sysfs.c
6070 F:      drivers/staging/greybus/audio_module.c
6071 F:      drivers/staging/greybus/audio_topology.c
6072
6073 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6074 M:      Viresh Kumar <vireshk@kernel.org>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/authentication.c
6077 F:      drivers/staging/greybus/bootrom.c
6078 F:      drivers/staging/greybus/firmware.h
6079 F:      drivers/staging/greybus/fw-core.c
6080 F:      drivers/staging/greybus/fw-download.c
6081 F:      drivers/staging/greybus/fw-managament.c
6082 F:      drivers/staging/greybus/greybus_authentication.h
6083 F:      drivers/staging/greybus/greybus_firmware.h
6084 F:      drivers/staging/greybus/hid.c
6085 F:      drivers/staging/greybus/i2c.c
6086 F:      drivers/staging/greybus/spi.c
6087 F:      drivers/staging/greybus/spilib.c
6088 F:      drivers/staging/greybus/spilib.h
6089
6090 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6091 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/loopback.c
6094 F:      drivers/staging/greybus/timesync.c
6095 F:      drivers/staging/greybus/timesync_platform.c
6096
6097 GREYBUS PLATFORM DRIVERS
6098 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/arche-platform.c
6101 F:      drivers/staging/greybus/arche-apb-ctrl.c
6102 F:      drivers/staging/greybus/arche_platform.h
6103
6104 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6105 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6106 S:      Maintained
6107 F:      drivers/staging/greybus/sdio.c
6108 F:      drivers/staging/greybus/light.c
6109 F:      drivers/staging/greybus/gpio.c
6110 F:      drivers/staging/greybus/power_supply.c
6111 F:      drivers/staging/greybus/spi.c
6112 F:      drivers/staging/greybus/spilib.c
6113
6114 GREYBUS SUBSYSTEM
6115 M:      Johan Hovold <johan@kernel.org>
6116 M:      Alex Elder <elder@kernel.org>
6117 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/
6120 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6121
6122 GREYBUS UART PROTOCOLS DRIVERS
6123 M:      David Lin <dtwlin@gmail.com>
6124 S:      Maintained
6125 F:      drivers/staging/greybus/uart.c
6126 F:      drivers/staging/greybus/log.c
6127
6128 GS1662 VIDEO SERIALIZER
6129 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/spi/gs1662.c
6134
6135 GSPCA FINEPIX SUBDRIVER
6136 M:      Frank Zago <frank@zago.net>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/finepix.c
6141
6142 GSPCA GL860 SUBDRIVER
6143 M:      Olivier Lorin <o.lorin@laposte.net>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Maintained
6147 F:      drivers/media/usb/gspca/gl860/
6148
6149 GSPCA M5602 SUBDRIVER
6150 M:      Erik Andren <erik.andren@gmail.com>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Maintained
6154 F:      drivers/media/usb/gspca/m5602/
6155
6156 GSPCA PAC207 SONIXB SUBDRIVER
6157 M:      Hans Verkuil <hverkuil@xs4all.nl>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Odd Fixes
6161 F:      drivers/media/usb/gspca/pac207.c
6162
6163 GSPCA SN9C20X SUBDRIVER
6164 M:      Brian Johnson <brijohn@gmail.com>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/gspca/sn9c20x.c
6169
6170 GSPCA T613 SUBDRIVER
6171 M:      Leandro Costantino <lcostantino@gmail.com>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Maintained
6175 F:      drivers/media/usb/gspca/t613.c
6176
6177 GSPCA USB WEBCAM DRIVER
6178 M:      Hans Verkuil <hverkuil@xs4all.nl>
6179 L:      linux-media@vger.kernel.org
6180 T:      git git://linuxtv.org/media_tree.git
6181 S:      Odd Fixes
6182 F:      drivers/media/usb/gspca/
6183
6184 GTP (GPRS Tunneling Protocol)
6185 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6186 M:      Harald Welte <laforge@gnumonks.org>
6187 L:      osmocom-net-gprs@lists.osmocom.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6189 S:      Maintained
6190 F:      drivers/net/gtp.c
6191
6192 GUID PARTITION TABLE (GPT)
6193 M:      Davidlohr Bueso <dave@stgolabs.net>
6194 L:      linux-efi@vger.kernel.org
6195 S:      Maintained
6196 F:      block/partitions/efi.*
6197
6198 H8/300 ARCHITECTURE
6199 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6200 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6201 W:      http://uclinux-h8.sourceforge.jp
6202 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6203 S:      Maintained
6204 F:      arch/h8300/
6205 F:      drivers/clocksource/h8300_*.c
6206 F:      drivers/clk/h8300/
6207 F:      drivers/irqchip/irq-renesas-h8*.c
6208
6209 HACKRF MEDIA DRIVER
6210 M:      Antti Palosaari <crope@iki.fi>
6211 L:      linux-media@vger.kernel.org
6212 W:      https://linuxtv.org
6213 W:      http://palosaari.fi/linux/
6214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6215 T:      git git://linuxtv.org/anttip/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/hackrf/
6218
6219 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6220 M:      Frank Seidel <frank@f-seidel.de>
6221 L:      platform-driver-x86@vger.kernel.org
6222 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6223 S:      Maintained
6224 F:      drivers/platform/x86/hdaps.c
6225
6226 HARDWARE MONITORING
6227 M:      Jean Delvare <jdelvare@suse.com>
6228 M:      Guenter Roeck <linux@roeck-us.net>
6229 L:      linux-hwmon@vger.kernel.org
6230 W:      http://hwmon.wiki.kernel.org/
6231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6232 S:      Maintained
6233 F:      Documentation/hwmon/
6234 F:      drivers/hwmon/
6235 F:      include/linux/hwmon*.h
6236
6237 HARDWARE RANDOM NUMBER GENERATOR CORE
6238 M:      Matt Mackall <mpm@selenic.com>
6239 M:      Herbert Xu <herbert@gondor.apana.org.au>
6240 L:      linux-crypto@vger.kernel.org
6241 S:      Odd fixes
6242 F:      Documentation/devicetree/bindings/rng/
6243 F:      Documentation/hw_random.txt
6244 F:      drivers/char/hw_random/
6245 F:      include/linux/hw_random.h
6246
6247 HARDWARE TRACING FACILITIES
6248 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6249 S:      Maintained
6250 F:      drivers/hwtracing/
6251
6252 HARDWARE SPINLOCK CORE
6253 M:      Ohad Ben-Cohen <ohad@wizery.com>
6254 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6255 L:      linux-remoteproc@vger.kernel.org
6256 S:      Maintained
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6258 F:      Documentation/devicetree/bindings/hwlock/
6259 F:      Documentation/hwspinlock.txt
6260 F:      drivers/hwspinlock/
6261 F:      include/linux/hwspinlock.h
6262
6263 HARMONY SOUND DRIVER
6264 L:      linux-parisc@vger.kernel.org
6265 S:      Maintained
6266 F:      sound/parisc/harmony.*
6267
6268 HDPVR USB VIDEO ENCODER DRIVER
6269 M:      Hans Verkuil <hverkuil@xs4all.nl>
6270 L:      linux-media@vger.kernel.org
6271 T:      git git://linuxtv.org/media_tree.git
6272 W:      https://linuxtv.org
6273 S:      Odd Fixes
6274 F:      drivers/media/usb/hdpvr/
6275
6276 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6277 M:      Jimmy Vance <jimmy.vance@hpe.com>
6278 S:      Supported
6279 F:      Documentation/watchdog/hpwdt.txt
6280 F:      drivers/watchdog/hpwdt.c
6281
6282 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6283 M:      Don Brace <don.brace@microsemi.com>
6284 L:      esc.storagedev@microsemi.com
6285 L:      linux-scsi@vger.kernel.org
6286 S:      Supported
6287 F:      Documentation/scsi/hpsa.txt
6288 F:      drivers/scsi/hpsa*.[ch]
6289 F:      include/linux/cciss*.h
6290 F:      include/uapi/linux/cciss*.h
6291
6292 HFI1 DRIVER
6293 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6294 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6295 L:      linux-rdma@vger.kernel.org
6296 S:      Supported
6297 F:      drivers/infiniband/hw/hfi1
6298
6299 HFS FILESYSTEM
6300 L:      linux-fsdevel@vger.kernel.org
6301 S:      Orphan
6302 F:      Documentation/filesystems/hfs.txt
6303 F:      fs/hfs/
6304
6305 HFSPLUS FILESYSTEM
6306 L:      linux-fsdevel@vger.kernel.org
6307 S:      Orphan
6308 F:      Documentation/filesystems/hfsplus.txt
6309 F:      fs/hfsplus/
6310
6311 HGA FRAMEBUFFER DRIVER
6312 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6313 L:      linux-nvidia@lists.surfsouth.com
6314 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6315 S:      Maintained
6316 F:      drivers/video/fbdev/hgafb.c
6317
6318 HIBERNATION (aka Software Suspend, aka swsusp)
6319 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6320 M:      Pavel Machek <pavel@ucw.cz>
6321 L:      linux-pm@vger.kernel.org
6322 B:      https://bugzilla.kernel.org
6323 S:      Supported
6324 F:      arch/x86/power/
6325 F:      drivers/base/power/
6326 F:      kernel/power/
6327 F:      include/linux/suspend.h
6328 F:      include/linux/freezer.h
6329 F:      include/linux/pm.h
6330 F:      arch/*/include/asm/suspend*.h
6331
6332 HID CORE LAYER
6333 M:      Jiri Kosina <jikos@kernel.org>
6334 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6335 L:      linux-input@vger.kernel.org
6336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6337 S:      Maintained
6338 F:      drivers/hid/
6339 F:      include/linux/hid*
6340 F:      include/uapi/linux/hid*
6341
6342 HID SENSOR HUB DRIVERS
6343 M:      Jiri Kosina <jikos@kernel.org>
6344 M:      Jonathan Cameron <jic23@kernel.org>
6345 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6346 L:      linux-input@vger.kernel.org
6347 L:      linux-iio@vger.kernel.org
6348 S:      Maintained
6349 F:      Documentation/hid/hid-sensor*
6350 F:      drivers/hid/hid-sensor-*
6351 F:      drivers/iio/*/hid-*
6352 F:      include/linux/hid-sensor-*
6353
6354 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6355 M:      Thomas Gleixner <tglx@linutronix.de>
6356 L:      linux-kernel@vger.kernel.org
6357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6358 S:      Maintained
6359 F:      Documentation/timers/
6360 F:      kernel/time/hrtimer.c
6361 F:      kernel/time/clockevents.c
6362 F:      kernel/time/timer_*.c
6363 F:      include/linux/clockchips.h
6364 F:      include/linux/hrtimer.h
6365
6366 HIGH-SPEED SCC DRIVER FOR AX.25
6367 L:      linux-hams@vger.kernel.org
6368 S:      Orphan
6369 F:      drivers/net/hamradio/dmascc.c
6370 F:      drivers/net/hamradio/scc.c
6371
6372 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6373 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6374 W:      http://www.highpoint-tech.com
6375 S:      Supported
6376 F:      Documentation/scsi/hptiop.txt
6377 F:      drivers/scsi/hptiop.c
6378
6379 HIPPI
6380 M:      Jes Sorensen <jes@trained-monkey.org>
6381 L:      linux-hippi@sunsite.dk
6382 S:      Maintained
6383 F:      include/linux/hippidevice.h
6384 F:      include/uapi/linux/if_hippi.h
6385 F:      net/802/hippi.c
6386 F:      drivers/net/hippi/
6387
6388 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6389 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6390 M:      Salil Mehta <salil.mehta@huawei.com>
6391 L:      netdev@vger.kernel.org
6392 W:      http://www.hisilicon.com
6393 S:      Maintained
6394 F:      drivers/net/ethernet/hisilicon/hns3/
6395
6396 HISILICON NETWORK SUBSYSTEM DRIVER
6397 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6398 M:      Salil Mehta <salil.mehta@huawei.com>
6399 L:      netdev@vger.kernel.org
6400 W:      http://www.hisilicon.com
6401 S:      Maintained
6402 F:      drivers/net/ethernet/hisilicon/
6403 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6404
6405 HISILICON PMU DRIVER
6406 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6407 W:      http://www.hisilicon.com
6408 S:      Supported
6409 F:      drivers/perf/hisilicon
6410 F:      Documentation/perf/hisi-pmu.txt
6411
6412 HISILICON ROCE DRIVER
6413 M:      Lijun Ou <oulijun@huawei.com>
6414 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6415 L:      linux-rdma@vger.kernel.org
6416 S:      Maintained
6417 F:      drivers/infiniband/hw/hns/
6418 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6419
6420 HISILICON SAS Controller
6421 M:      John Garry <john.garry@huawei.com>
6422 W:      http://www.hisilicon.com
6423 S:      Supported
6424 F:      drivers/scsi/hisi_sas/
6425 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6426
6427 HMM - Heterogeneous Memory Management
6428 M:      Jérôme Glisse <jglisse@redhat.com>
6429 L:      linux-mm@kvack.org
6430 S:      Maintained
6431 F:      mm/hmm*
6432 F:      include/linux/hmm*
6433
6434 HOST AP DRIVER
6435 M:      Jouni Malinen <j@w1.fi>
6436 L:      linux-wireless@vger.kernel.org
6437 W:      http://w1.fi/hostap-driver.html
6438 S:      Obsolete
6439 F:      drivers/net/wireless/intersil/hostap/
6440
6441 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6442 L:      platform-driver-x86@vger.kernel.org
6443 S:      Orphan
6444 F:      drivers/platform/x86/tc1100-wmi.c
6445
6446 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6447 M:      Jaroslav Kysela <perex@perex.cz>
6448 S:      Maintained
6449 F:      drivers/net/ethernet/hp/hp100.*
6450
6451 HPET:   High Precision Event Timers driver
6452 M:      Clemens Ladisch <clemens@ladisch.de>
6453 S:      Maintained
6454 F:      Documentation/timers/hpet.txt
6455 F:      drivers/char/hpet.c
6456 F:      include/linux/hpet.h
6457 F:      include/uapi/linux/hpet.h
6458
6459 HPET:   x86
6460 S:      Orphan
6461 F:      arch/x86/kernel/hpet.c
6462 F:      arch/x86/include/asm/hpet.h
6463
6464 HPFS FILESYSTEM
6465 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6466 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6467 S:      Maintained
6468 F:      fs/hpfs/
6469
6470 HSI SUBSYSTEM
6471 M:      Sebastian Reichel <sre@kernel.org>
6472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6473 S:      Maintained
6474 F:      Documentation/ABI/testing/sysfs-bus-hsi
6475 F:      Documentation/driver-api/hsi.rst
6476 F:      drivers/hsi/
6477 F:      include/linux/hsi/
6478 F:      include/uapi/linux/hsi/
6479
6480 HSO 3G MODEM DRIVER
6481 L:      linux-usb@vger.kernel.org
6482 S:      Orphan
6483 F:      drivers/net/usb/hso.c
6484
6485 HSR NETWORK PROTOCOL
6486 M:      Arvid Brodin <arvid.brodin@alten.se>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      net/hsr/
6490
6491 HT16K33 LED CONTROLLER DRIVER
6492 M:      Robin van der Gracht <robin@protonic.nl>
6493 S:      Maintained
6494 F:      drivers/auxdisplay/ht16k33.c
6495 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6496
6497 HTCPEN TOUCHSCREEN DRIVER
6498 M:      Pau Oliva Fora <pof@eslack.org>
6499 L:      linux-input@vger.kernel.org
6500 S:      Maintained
6501 F:      drivers/input/touchscreen/htcpen.c
6502
6503 HUAWEI ETHERNET DRIVER
6504 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6505 L:      netdev@vger.kernel.org
6506 S:      Supported
6507 F:      Documentation/networking/hinic.txt
6508 F:      drivers/net/ethernet/huawei/hinic/
6509
6510 HUGETLB FILESYSTEM
6511 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6512 S:      Maintained
6513 F:      fs/hugetlbfs/
6514
6515 HVA ST MEDIA DRIVER
6516 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6517 L:      linux-media@vger.kernel.org
6518 T:      git git://linuxtv.org/media_tree.git
6519 W:      https://linuxtv.org
6520 S:      Supported
6521 F:      drivers/media/platform/sti/hva
6522
6523 HWPOISON MEMORY FAILURE HANDLING
6524 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6525 L:      linux-mm@kvack.org
6526 S:      Maintained
6527 F:      mm/memory-failure.c
6528 F:      mm/hwpoison-inject.c
6529
6530 Hyper-V CORE AND DRIVERS
6531 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6532 M:      Haiyang Zhang <haiyangz@microsoft.com>
6533 M:      Stephen Hemminger <sthemmin@microsoft.com>
6534 L:      devel@linuxdriverproject.org
6535 S:      Maintained
6536 F:      Documentation/networking/netvsc.txt
6537 F:      arch/x86/include/asm/mshyperv.h
6538 F:      arch/x86/include/asm/trace/hyperv.h
6539 F:      arch/x86/include/uapi/asm/hyperv.h
6540 F:      arch/x86/kernel/cpu/mshyperv.c
6541 F:      arch/x86/hyperv
6542 F:      drivers/hid/hid-hyperv.c
6543 F:      drivers/hv/
6544 F:      drivers/input/serio/hyperv-keyboard.c
6545 F:      drivers/pci/host/pci-hyperv.c
6546 F:      drivers/net/hyperv/
6547 F:      drivers/scsi/storvsc_drv.c
6548 F:      drivers/uio/uio_hv_generic.c
6549 F:      drivers/video/fbdev/hyperv_fb.c
6550 F:      net/vmw_vsock/hyperv_transport.c
6551 F:      include/linux/hyperv.h
6552 F:      include/uapi/linux/hyperv.h
6553 F:      tools/hv/
6554 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6555
6556 HYPERVISOR VIRTUAL CONSOLE DRIVER
6557 L:      linuxppc-dev@lists.ozlabs.org
6558 S:      Odd Fixes
6559 F:      drivers/tty/hvc/
6560
6561 I2C ACPI SUPPORT
6562 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6563 L:      linux-i2c@vger.kernel.org
6564 L:      linux-acpi@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/i2c/i2c-core-acpi.c
6567
6568 I2C MUXES
6569 M:      Peter Rosin <peda@axentia.se>
6570 L:      linux-i2c@vger.kernel.org
6571 S:      Maintained
6572 F:      Documentation/i2c/i2c-topology
6573 F:      Documentation/i2c/muxes/
6574 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6575 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6576 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6577 F:      drivers/i2c/i2c-mux.c
6578 F:      drivers/i2c/muxes/
6579 F:      include/linux/i2c-mux.h
6580
6581 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6582 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6583 L:      linux-i2c@vger.kernel.org
6584 S:      Maintained
6585 F:      drivers/i2c/busses/i2c-mv64xxx.c
6586
6587 I2C OVER PARALLEL PORT
6588 M:      Jean Delvare <jdelvare@suse.com>
6589 L:      linux-i2c@vger.kernel.org
6590 S:      Maintained
6591 F:      Documentation/i2c/busses/i2c-parport
6592 F:      Documentation/i2c/busses/i2c-parport-light
6593 F:      drivers/i2c/busses/i2c-parport.c
6594 F:      drivers/i2c/busses/i2c-parport-light.c
6595
6596 I2C SUBSYSTEM
6597 M:      Wolfram Sang <wsa@the-dreams.de>
6598 L:      linux-i2c@vger.kernel.org
6599 W:      https://i2c.wiki.kernel.org/
6600 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6602 S:      Maintained
6603 F:      Documentation/devicetree/bindings/i2c/
6604 F:      Documentation/i2c/
6605 F:      drivers/i2c/
6606 F:      drivers/i2c/*/
6607 F:      include/linux/i2c.h
6608 F:      include/linux/i2c-*.h
6609 F:      include/uapi/linux/i2c.h
6610 F:      include/uapi/linux/i2c-*.h
6611
6612 I2C-TAOS-EVM DRIVER
6613 M:      Jean Delvare <jdelvare@suse.com>
6614 L:      linux-i2c@vger.kernel.org
6615 S:      Maintained
6616 F:      Documentation/i2c/busses/i2c-taos-evm
6617 F:      drivers/i2c/busses/i2c-taos-evm.c
6618
6619 I2C-TINY-USB DRIVER
6620 M:      Till Harbaum <till@harbaum.org>
6621 L:      linux-i2c@vger.kernel.org
6622 W:      http://www.harbaum.org/till/i2c_tiny_usb
6623 S:      Maintained
6624 F:      drivers/i2c/busses/i2c-tiny-usb.c
6625
6626 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6627 M:      Jean Delvare <jdelvare@suse.com>
6628 L:      linux-i2c@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/i2c/busses/i2c-ali1535
6631 F:      Documentation/i2c/busses/i2c-ali1563
6632 F:      Documentation/i2c/busses/i2c-ali15x3
6633 F:      Documentation/i2c/busses/i2c-amd756
6634 F:      Documentation/i2c/busses/i2c-amd8111
6635 F:      Documentation/i2c/busses/i2c-i801
6636 F:      Documentation/i2c/busses/i2c-nforce2
6637 F:      Documentation/i2c/busses/i2c-piix4
6638 F:      Documentation/i2c/busses/i2c-sis5595
6639 F:      Documentation/i2c/busses/i2c-sis630
6640 F:      Documentation/i2c/busses/i2c-sis96x
6641 F:      Documentation/i2c/busses/i2c-via
6642 F:      Documentation/i2c/busses/i2c-viapro
6643 F:      drivers/i2c/busses/i2c-ali1535.c
6644 F:      drivers/i2c/busses/i2c-ali1563.c
6645 F:      drivers/i2c/busses/i2c-ali15x3.c
6646 F:      drivers/i2c/busses/i2c-amd756.c
6647 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6648 F:      drivers/i2c/busses/i2c-amd8111.c
6649 F:      drivers/i2c/busses/i2c-i801.c
6650 F:      drivers/i2c/busses/i2c-isch.c
6651 F:      drivers/i2c/busses/i2c-nforce2.c
6652 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6653 F:      drivers/i2c/busses/i2c-piix4.c
6654 F:      drivers/i2c/busses/i2c-sis5595.c
6655 F:      drivers/i2c/busses/i2c-sis630.c
6656 F:      drivers/i2c/busses/i2c-sis96x.c
6657 F:      drivers/i2c/busses/i2c-via.c
6658 F:      drivers/i2c/busses/i2c-viapro.c
6659
6660 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6661 M:      Hans de Goede <hdegoede@redhat.com>
6662 L:      linux-i2c@vger.kernel.org
6663 S:      Maintained
6664 F:      drivers/i2c/busses/i2c-cht-wc.c
6665
6666 I2C/SMBUS ISMT DRIVER
6667 M:      Seth Heasley <seth.heasley@intel.com>
6668 M:      Neil Horman <nhorman@tuxdriver.com>
6669 L:      linux-i2c@vger.kernel.org
6670 F:      drivers/i2c/busses/i2c-ismt.c
6671 F:      Documentation/i2c/busses/i2c-ismt
6672
6673 I2C/SMBUS STUB DRIVER
6674 M:      Jean Delvare <jdelvare@suse.com>
6675 L:      linux-i2c@vger.kernel.org
6676 S:      Maintained
6677 F:      drivers/i2c/i2c-stub.c
6678
6679 IA64 (Itanium) PLATFORM
6680 M:      Tony Luck <tony.luck@intel.com>
6681 M:      Fenghua Yu <fenghua.yu@intel.com>
6682 L:      linux-ia64@vger.kernel.org
6683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6684 S:      Maintained
6685 F:      arch/ia64/
6686
6687 IBM Power 842 compression accelerator
6688 M:      Haren Myneni <haren@us.ibm.com>
6689 S:      Supported
6690 F:      drivers/crypto/nx/Makefile
6691 F:      drivers/crypto/nx/Kconfig
6692 F:      drivers/crypto/nx/nx-842*
6693 F:      include/linux/sw842.h
6694 F:      crypto/842.c
6695 F:      lib/842/
6696
6697 IBM Power in-Nest Crypto Acceleration
6698 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6699 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6700 L:      linux-crypto@vger.kernel.org
6701 S:      Supported
6702 F:      drivers/crypto/nx/Makefile
6703 F:      drivers/crypto/nx/Kconfig
6704 F:      drivers/crypto/nx/nx-aes*
6705 F:      drivers/crypto/nx/nx-sha*
6706 F:      drivers/crypto/nx/nx.*
6707 F:      drivers/crypto/nx/nx_csbcpb.h
6708 F:      drivers/crypto/nx/nx_debugfs.h
6709
6710 IBM Power Linux RAID adapter
6711 M:      Brian King <brking@us.ibm.com>
6712 S:      Supported
6713 F:      drivers/scsi/ipr.*
6714
6715 IBM Power SRIOV Virtual NIC Device Driver
6716 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6717 M:      John Allen <jallen@linux.vnet.ibm.com>
6718 L:      netdev@vger.kernel.org
6719 S:      Supported
6720 F:      drivers/net/ethernet/ibm/ibmvnic.*
6721
6722 IBM Power Virtual Accelerator Switchboard
6723 M:      Sukadev Bhattiprolu
6724 L:      linuxppc-dev@lists.ozlabs.org
6725 S:      Supported
6726 F:      arch/powerpc/platforms/powernv/vas*
6727 F:      arch/powerpc/platforms/powernv/copy-paste.h
6728 F:      arch/powerpc/include/asm/vas.h
6729 F:      arch/powerpc/include/uapi/asm/vas.h
6730
6731 IBM Power Virtual Ethernet Device Driver
6732 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6733 L:      netdev@vger.kernel.org
6734 S:      Supported
6735 F:      drivers/net/ethernet/ibm/ibmveth.*
6736
6737 IBM Power Virtual FC Device Drivers
6738 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6739 L:      linux-scsi@vger.kernel.org
6740 S:      Supported
6741 F:      drivers/scsi/ibmvscsi/ibmvfc*
6742
6743 IBM Power Virtual SCSI Device Drivers
6744 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6745 L:      linux-scsi@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6748 F:      include/scsi/viosrp.h
6749
6750 IBM Power Virtual SCSI Device Target Driver
6751 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6752 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6753 L:      linux-scsi@vger.kernel.org
6754 L:      target-devel@vger.kernel.org
6755 S:      Supported
6756 F:      drivers/scsi/ibmvscsi_tgt/
6757
6758 IBM Power VMX Cryptographic instructions
6759 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6760 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6761 L:      linux-crypto@vger.kernel.org
6762 S:      Supported
6763 F:      drivers/crypto/vmx/Makefile
6764 F:      drivers/crypto/vmx/Kconfig
6765 F:      drivers/crypto/vmx/vmx.c
6766 F:      drivers/crypto/vmx/aes*
6767 F:      drivers/crypto/vmx/ghash*
6768 F:      drivers/crypto/vmx/ppc-xlate.pl
6769
6770 IBM ServeRAID RAID DRIVER
6771 S:      Orphan
6772 F:      drivers/scsi/ips.*
6773
6774 ICH LPC AND GPIO DRIVER
6775 M:      Peter Tyser <ptyser@xes-inc.com>
6776 S:      Maintained
6777 F:      drivers/mfd/lpc_ich.c
6778 F:      drivers/gpio/gpio-ich.c
6779
6780 IDE SUBSYSTEM
6781 M:      "David S. Miller" <davem@davemloft.net>
6782 L:      linux-ide@vger.kernel.org
6783 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6785 S:      Maintained
6786 F:      Documentation/ide/
6787 F:      drivers/ide/
6788 F:      include/linux/ide.h
6789
6790 IDE/ATAPI DRIVERS
6791 M:      Borislav Petkov <bp@alien8.de>
6792 L:      linux-ide@vger.kernel.org
6793 S:      Maintained
6794 F:      Documentation/cdrom/ide-cd
6795 F:      drivers/ide/ide-cd*
6796
6797 IDEAPAD LAPTOP EXTRAS DRIVER
6798 M:      Ike Panhc <ike.pan@canonical.com>
6799 L:      platform-driver-x86@vger.kernel.org
6800 W:      http://launchpad.net/ideapad-laptop
6801 S:      Maintained
6802 F:      drivers/platform/x86/ideapad-laptop.c
6803
6804 IDEAPAD LAPTOP SLIDEBAR DRIVER
6805 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6806 L:      linux-input@vger.kernel.org
6807 W:      https://github.com/o2genum/ideapad-slidebar
6808 S:      Maintained
6809 F:      drivers/input/misc/ideapad_slidebar.c
6810
6811 IDT VersaClock 5 CLOCK DRIVER
6812 M:      Marek Vasut <marek.vasut@gmail.com>
6813 S:      Maintained
6814 F:      drivers/clk/clk-versaclock5.c
6815
6816 IEEE 802.15.4 SUBSYSTEM
6817 M:      Alexander Aring <alex.aring@gmail.com>
6818 M:      Stefan Schmidt <stefan@osg.samsung.com>
6819 L:      linux-wpan@vger.kernel.org
6820 W:      http://wpan.cakelab.org/
6821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6823 S:      Maintained
6824 F:      net/ieee802154/
6825 F:      net/mac802154/
6826 F:      drivers/net/ieee802154/
6827 F:      include/linux/nl802154.h
6828 F:      include/linux/ieee802154.h
6829 F:      include/net/nl802154.h
6830 F:      include/net/mac802154.h
6831 F:      include/net/af_ieee802154.h
6832 F:      include/net/cfg802154.h
6833 F:      include/net/ieee802154_netdev.h
6834 F:      Documentation/networking/ieee802154.txt
6835
6836 IFE PROTOCOL
6837 M:      Yotam Gigi <yotam.gi@gmail.com>
6838 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6839 F:      net/ife
6840 F:      include/net/ife.h
6841 F:      include/uapi/linux/ife.h
6842
6843 IGORPLUG-USB IR RECEIVER
6844 M:      Sean Young <sean@mess.org>
6845 L:      linux-media@vger.kernel.org
6846 S:      Maintained
6847 F:      drivers/media/rc/igorplugusb.c
6848
6849 IGUANAWORKS USB IR TRANSCEIVER
6850 M:      Sean Young <sean@mess.org>
6851 L:      linux-media@vger.kernel.org
6852 S:      Maintained
6853 F:      drivers/media/rc/iguanair.c
6854
6855 IIO DIGITAL POTENTIOMETER DAC
6856 M:      Peter Rosin <peda@axentia.se>
6857 L:      linux-iio@vger.kernel.org
6858 S:      Maintained
6859 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6860 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6861 F:      drivers/iio/dac/dpot-dac.c
6862
6863 IIO ENVELOPE DETECTOR
6864 M:      Peter Rosin <peda@axentia.se>
6865 L:      linux-iio@vger.kernel.org
6866 S:      Maintained
6867 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6868 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6869 F:      drivers/iio/adc/envelope-detector.c
6870
6871 IIO MULTIPLEXER
6872 M:      Peter Rosin <peda@axentia.se>
6873 L:      linux-iio@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6876 F:      drivers/iio/multiplexer/iio-mux.c
6877
6878 IIO SUBSYSTEM AND DRIVERS
6879 M:      Jonathan Cameron <jic23@kernel.org>
6880 R:      Hartmut Knaack <knaack.h@gmx.de>
6881 R:      Lars-Peter Clausen <lars@metafoo.de>
6882 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6883 L:      linux-iio@vger.kernel.org
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6885 S:      Maintained
6886 F:      Documentation/ABI/testing/configfs-iio*
6887 F:      Documentation/ABI/testing/sysfs-bus-iio*
6888 F:      Documentation/devicetree/bindings/iio/
6889 F:      drivers/iio/
6890 F:      drivers/staging/iio/
6891 F:      include/linux/iio/
6892 F:      tools/iio/
6893
6894 IKANOS/ADI EAGLE ADSL USB DRIVER
6895 M:      Matthieu Castet <castet.matthieu@free.fr>
6896 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6897 S:      Maintained
6898 F:      drivers/usb/atm/ueagle-atm.c
6899
6900 IMGTEC ASCII LCD DRIVER
6901 M:      Paul Burton <paul.burton@mips.com>
6902 S:      Maintained
6903 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6904 F:      drivers/auxdisplay/img-ascii-lcd.c
6905
6906 IMGTEC IR DECODER DRIVER
6907 M:      James Hogan <jhogan@kernel.org>
6908 S:      Maintained
6909 F:      drivers/media/rc/img-ir/
6910
6911 IMS TWINTURBO FRAMEBUFFER DRIVER
6912 L:      linux-fbdev@vger.kernel.org
6913 S:      Orphan
6914 F:      drivers/video/fbdev/imsttfb.c
6915
6916 INA209 HARDWARE MONITOR DRIVER
6917 M:      Guenter Roeck <linux@roeck-us.net>
6918 L:      linux-hwmon@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/hwmon/ina209
6921 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6922 F:      drivers/hwmon/ina209.c
6923
6924 INA2XX HARDWARE MONITOR DRIVER
6925 M:      Guenter Roeck <linux@roeck-us.net>
6926 L:      linux-hwmon@vger.kernel.org
6927 S:      Maintained
6928 F:      Documentation/hwmon/ina2xx
6929 F:      drivers/hwmon/ina2xx.c
6930 F:      include/linux/platform_data/ina2xx.h
6931
6932 INDUSTRY PACK SUBSYSTEM (IPACK)
6933 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6934 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6935 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6936 L:      industrypack-devel@lists.sourceforge.net
6937 W:      http://industrypack.sourceforge.net
6938 S:      Maintained
6939 F:      drivers/ipack/
6940
6941 INFINIBAND SUBSYSTEM
6942 M:      Doug Ledford <dledford@redhat.com>
6943 M:      Jason Gunthorpe <jgg@mellanox.com>
6944 L:      linux-rdma@vger.kernel.org
6945 W:      https://github.com/linux-rdma/rdma-core
6946 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6948 S:      Supported
6949 F:      Documentation/devicetree/bindings/infiniband/
6950 F:      Documentation/infiniband/
6951 F:      drivers/infiniband/
6952 F:      include/uapi/linux/if_infiniband.h
6953 F:      include/uapi/rdma/
6954 F:      include/rdma/
6955
6956 INGENIC JZ4780 DMA Driver
6957 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6958 S:      Maintained
6959 F:      drivers/dma/dma-jz4780.c
6960
6961 INGENIC JZ4780 NAND DRIVER
6962 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6963 L:      linux-mtd@lists.infradead.org
6964 S:      Maintained
6965 F:      drivers/mtd/nand/jz4780_*
6966
6967 INOTIFY
6968 M:      Jan Kara <jack@suse.cz>
6969 R:      Amir Goldstein <amir73il@gmail.com>
6970 L:      linux-fsdevel@vger.kernel.org
6971 S:      Maintained
6972 F:      Documentation/filesystems/inotify.txt
6973 F:      fs/notify/inotify/
6974 F:      include/linux/inotify.h
6975 F:      include/uapi/linux/inotify.h
6976
6977 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6978 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6979 L:      linux-input@vger.kernel.org
6980 Q:      http://patchwork.kernel.org/project/linux-input/list/
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6982 S:      Maintained
6983 F:      drivers/input/
6984 F:      include/linux/input.h
6985 F:      include/uapi/linux/input.h
6986 F:      include/uapi/linux/input-event-codes.h
6987 F:      include/linux/input/
6988 F:      Documentation/devicetree/bindings/input/
6989 F:      Documentation/input/
6990
6991 INPUT MULTITOUCH (MT) PROTOCOL
6992 M:      Henrik Rydberg <rydberg@bitmath.org>
6993 L:      linux-input@vger.kernel.org
6994 S:      Odd fixes
6995 F:      Documentation/input/multi-touch-protocol.rst
6996 F:      drivers/input/input-mt.c
6997 K:      \b(ABS|SYN)_MT_
6998
6999 INSIDE SECURE CRYPTO DRIVER
7000 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
7001 F:      drivers/crypto/inside-secure/
7002 S:      Maintained
7003 L:      linux-crypto@vger.kernel.org
7004
7005 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7006 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7007 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7008 L:      linux-integrity@vger.kernel.org
7009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7010 S:      Supported
7011 F:      security/integrity/ima/
7012
7013 INTEL 810/815 FRAMEBUFFER DRIVER
7014 M:      Antonino Daplas <adaplas@gmail.com>
7015 L:      linux-fbdev@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/video/fbdev/i810/
7018
7019 INTEL ASoC BDW/HSW DRIVERS
7020 M:      Jie Yang <yang.jie@linux.intel.com>
7021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7022 S:      Supported
7023 F:      sound/soc/intel/common/sst-dsp*
7024 F:      sound/soc/intel/common/sst-firmware.c
7025 F:      sound/soc/intel/boards/broadwell.c
7026 F:      sound/soc/intel/haswell/
7027
7028 INTEL C600 SERIES SAS CONTROLLER DRIVER
7029 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7030 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7031 L:      linux-scsi@vger.kernel.org
7032 T:      git git://git.code.sf.net/p/intel-sas/isci
7033 S:      Supported
7034 F:      drivers/scsi/isci/
7035
7036 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7037 M:      Jani Nikula <jani.nikula@linux.intel.com>
7038 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7039 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7040 L:      intel-gfx@lists.freedesktop.org
7041 W:      https://01.org/linuxgraphics/
7042 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7043 C:      irc://chat.freenode.net/intel-gfx
7044 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7045 T:      git git://anongit.freedesktop.org/drm-intel
7046 S:      Supported
7047 F:      drivers/gpu/drm/i915/
7048 F:      include/drm/i915*
7049 F:      include/uapi/drm/i915_drm.h
7050 F:      Documentation/gpu/i915.rst
7051
7052 INTEL ETHERNET DRIVERS
7053 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7054 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7055 W:      http://www.intel.com/support/feedback.htm
7056 W:      http://e1000.sourceforge.net/
7057 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7060 S:      Supported
7061 F:      Documentation/networking/e100.txt
7062 F:      Documentation/networking/e1000.txt
7063 F:      Documentation/networking/e1000e.txt
7064 F:      Documentation/networking/igb.txt
7065 F:      Documentation/networking/igbvf.txt
7066 F:      Documentation/networking/ixgb.txt
7067 F:      Documentation/networking/ixgbe.txt
7068 F:      Documentation/networking/ixgbevf.txt
7069 F:      Documentation/networking/i40e.txt
7070 F:      Documentation/networking/i40evf.txt
7071 F:      drivers/net/ethernet/intel/
7072 F:      drivers/net/ethernet/intel/*/
7073 F:      include/linux/avf/virtchnl.h
7074
7075 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7076 M:      Maik Broemme <mbroemme@libmpq.org>
7077 L:      linux-fbdev@vger.kernel.org
7078 S:      Maintained
7079 F:      Documentation/fb/intelfb.txt
7080 F:      drivers/video/fbdev/intelfb/
7081
7082 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7083 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7084 M:      Zhi Wang <zhi.a.wang@intel.com>
7085 L:      intel-gvt-dev@lists.freedesktop.org
7086 L:      intel-gfx@lists.freedesktop.org
7087 W:      https://01.org/igvt-g
7088 T:      git https://github.com/intel/gvt-linux.git
7089 S:      Supported
7090 F:      drivers/gpu/drm/i915/gvt/
7091
7092 INTEL HID EVENT DRIVER
7093 M:      Alex Hung <alex.hung@canonical.com>
7094 L:      platform-driver-x86@vger.kernel.org
7095 S:      Maintained
7096 F:      drivers/platform/x86/intel-hid.c
7097
7098 INTEL I/OAT DMA DRIVER
7099 M:      Dave Jiang <dave.jiang@intel.com>
7100 R:      Dan Williams <dan.j.williams@intel.com>
7101 L:      dmaengine@vger.kernel.org
7102 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7103 S:      Supported
7104 F:      drivers/dma/ioat*
7105
7106 INTEL IDLE DRIVER
7107 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7108 M:      Len Brown <lenb@kernel.org>
7109 L:      linux-pm@vger.kernel.org
7110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7111 B:      https://bugzilla.kernel.org
7112 S:      Supported
7113 F:      drivers/idle/intel_idle.c
7114
7115 INTEL INTEGRATED SENSOR HUB DRIVER
7116 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7117 M:      Jiri Kosina <jikos@kernel.org>
7118 L:      linux-input@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/hid/intel-ish-hid/
7121
7122 INTEL IOMMU (VT-d)
7123 M:      David Woodhouse <dwmw2@infradead.org>
7124 L:      iommu@lists.linux-foundation.org
7125 T:      git git://git.infradead.org/iommu-2.6.git
7126 S:      Supported
7127 F:      drivers/iommu/intel-iommu.c
7128 F:      include/linux/intel-iommu.h
7129
7130 INTEL IOP-ADMA DMA DRIVER
7131 R:      Dan Williams <dan.j.williams@intel.com>
7132 S:      Odd fixes
7133 F:      drivers/dma/iop-adma.c
7134
7135 INTEL IPU3 CSI-2 CIO2 DRIVER
7136 M:      Yong Zhi <yong.zhi@intel.com>
7137 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7138 L:      linux-media@vger.kernel.org
7139 S:      Maintained
7140 F:      drivers/media/pci/intel/ipu3/
7141 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7142
7143 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7144 M:      Krzysztof Halasa <khalasa@piap.pl>
7145 S:      Maintained
7146 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7147 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7148 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7149 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7150 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7151 F:      drivers/net/wan/ixp4xx_hss.c
7152
7153 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7154 M:      Deepak Saxena <dsaxena@plexity.net>
7155 S:      Maintained
7156 F:      drivers/char/hw_random/ixp4xx-rng.c
7157
7158 INTEL MANAGEMENT ENGINE (mei)
7159 M:      Tomas Winkler <tomas.winkler@intel.com>
7160 L:      linux-kernel@vger.kernel.org
7161 S:      Supported
7162 F:      include/uapi/linux/mei.h
7163 F:      include/linux/mei_cl_bus.h
7164 F:      drivers/misc/mei/*
7165 F:      drivers/watchdog/mei_wdt.c
7166 F:      Documentation/misc-devices/mei/*
7167 F:      samples/mei/*
7168
7169 INTEL MENLOW THERMAL DRIVER
7170 M:      Sujith Thomas <sujith.thomas@intel.com>
7171 L:      platform-driver-x86@vger.kernel.org
7172 W:      https://01.org/linux-acpi
7173 S:      Supported
7174 F:      drivers/platform/x86/intel_menlow.c
7175
7176 INTEL MERRIFIELD GPIO DRIVER
7177 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7178 L:      linux-gpio@vger.kernel.org
7179 S:      Maintained
7180 F:      drivers/gpio/gpio-merrifield.c
7181
7182 INTEL MIC DRIVERS (mic)
7183 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7184 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7185 S:      Supported
7186 W:      https://github.com/sudeepdutt/mic
7187 W:      http://software.intel.com/en-us/mic-developer
7188 F:      include/linux/mic_bus.h
7189 F:      include/linux/scif.h
7190 F:      include/uapi/linux/mic_common.h
7191 F:      include/uapi/linux/mic_ioctl.h
7192 F:      include/uapi/linux/scif_ioctl.h
7193 F:      drivers/misc/mic/
7194 F:      drivers/dma/mic_x100_dma.c
7195 F:      drivers/dma/mic_x100_dma.h
7196 F:      Documentation/mic/
7197
7198 INTEL PMC CORE DRIVER
7199 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7200 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7201 L:      platform-driver-x86@vger.kernel.org
7202 S:      Maintained
7203 F:      arch/x86/include/asm/pmc_core.h
7204 F:      drivers/platform/x86/intel_pmc_core*
7205
7206 INTEL PMC/P-Unit IPC DRIVER
7207 M:      Zha Qipeng<qipeng.zha@intel.com>
7208 L:      platform-driver-x86@vger.kernel.org
7209 S:      Maintained
7210 F:      drivers/platform/x86/intel_pmc_ipc.c
7211 F:      drivers/platform/x86/intel_punit_ipc.c
7212 F:      arch/x86/include/asm/intel_pmc_ipc.h
7213 F:      arch/x86/include/asm/intel_punit_ipc.h
7214
7215 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7216 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7217 L:      linux-wireless@vger.kernel.org
7218 S:      Maintained
7219 F:      Documentation/networking/README.ipw2100
7220 F:      Documentation/networking/README.ipw2200
7221 F:      drivers/net/wireless/intel/ipw2x00/
7222
7223 INTEL PSTATE DRIVER
7224 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7225 M:      Len Brown <lenb@kernel.org>
7226 L:      linux-pm@vger.kernel.org
7227 S:      Supported
7228 F:      drivers/cpufreq/intel_pstate.c
7229
7230 INTEL RDMA RNIC DRIVER
7231 M:      Faisal Latif <faisal.latif@intel.com>
7232 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7233 L:      linux-rdma@vger.kernel.org
7234 S:      Supported
7235 F:      drivers/infiniband/hw/i40iw/
7236
7237 INTEL TELEMETRY DRIVER
7238 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7239 L:      platform-driver-x86@vger.kernel.org
7240 S:      Maintained
7241 F:      arch/x86/include/asm/intel_telemetry.h
7242 F:      drivers/platform/x86/intel_telemetry*
7243
7244 INTEL VIRTUAL BUTTON DRIVER
7245 M:      AceLan Kao <acelan.kao@canonical.com>
7246 L:      platform-driver-x86@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/platform/x86/intel-vbtn.c
7249
7250 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7251 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7252 L:      linux-wireless@vger.kernel.org
7253 S:      Supported
7254 F:      drivers/net/wireless/intel/iwlegacy/
7255
7256 INTEL WIRELESS WIFI LINK (iwlwifi)
7257 M:      Johannes Berg <johannes.berg@intel.com>
7258 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7259 M:      Luca Coelho <luciano.coelho@intel.com>
7260 M:      Intel Linux Wireless <linuxwifi@intel.com>
7261 L:      linux-wireless@vger.kernel.org
7262 W:      http://intellinuxwireless.org
7263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7264 S:      Supported
7265 F:      drivers/net/wireless/intel/iwlwifi/
7266
7267 INTEL WIRELESS WIMAX CONNECTION 2400
7268 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7269 M:      linux-wimax@intel.com
7270 L:      wimax@linuxwimax.org (subscribers-only)
7271 S:      Supported
7272 W:      http://linuxwimax.org
7273 F:      Documentation/wimax/README.i2400m
7274 F:      drivers/net/wimax/i2400m/
7275 F:      include/uapi/linux/wimax/i2400m.h
7276
7277 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7278 M:      Mario Limonciello <mario.limonciello@dell.com>
7279 S:      Maintained
7280 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7281
7282 INTEL(R) TRACE HUB
7283 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7284 S:      Supported
7285 F:      Documentation/trace/intel_th.txt
7286 F:      drivers/hwtracing/intel_th/
7287
7288 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7289 M:      Ning Sun <ning.sun@intel.com>
7290 L:      tboot-devel@lists.sourceforge.net
7291 W:      http://tboot.sourceforge.net
7292 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7293 S:      Supported
7294 F:      Documentation/intel_txt.txt
7295 F:      include/linux/tboot.h
7296 F:      arch/x86/kernel/tboot.c
7297
7298 INTEL-MID GPIO DRIVER
7299 M:      David Cohen <david.a.cohen@linux.intel.com>
7300 L:      linux-gpio@vger.kernel.org
7301 S:      Maintained
7302 F:      drivers/gpio/gpio-intel-mid.c
7303
7304 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7305 M:      Linus Walleij <linus.walleij@linaro.org>
7306 L:      linux-iio@vger.kernel.org
7307 S:      Maintained
7308 F:      drivers/iio/gyro/mpu3050*
7309 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7310
7311 IOC3 ETHERNET DRIVER
7312 M:      Ralf Baechle <ralf@linux-mips.org>
7313 L:      linux-mips@linux-mips.org
7314 S:      Maintained
7315 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7316
7317 IOC3 SERIAL DRIVER
7318 M:      Pat Gefre <pfg@sgi.com>
7319 L:      linux-serial@vger.kernel.org
7320 S:      Maintained
7321 F:      drivers/tty/serial/ioc3_serial.c
7322
7323 IOMMU DRIVERS
7324 M:      Joerg Roedel <joro@8bytes.org>
7325 L:      iommu@lists.linux-foundation.org
7326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7327 S:      Maintained
7328 F:      Documentation/devicetree/bindings/iommu/
7329 F:      drivers/iommu/
7330 F:      include/linux/iommu.h
7331 F:      include/linux/iova.h
7332
7333 IP MASQUERADING
7334 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7335 S:      Maintained
7336 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7337
7338 IPMI SUBSYSTEM
7339 M:      Corey Minyard <minyard@acm.org>
7340 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7341 W:      http://openipmi.sourceforge.net/
7342 S:      Supported
7343 F:      Documentation/IPMI.txt
7344 F:      drivers/char/ipmi/
7345 F:      include/linux/ipmi*
7346 F:      include/uapi/linux/ipmi*
7347
7348 IPS SCSI RAID DRIVER
7349 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7350 L:      linux-scsi@vger.kernel.org
7351 W:      http://www.adaptec.com/
7352 S:      Maintained
7353 F:      drivers/scsi/ips*
7354
7355 IPVS
7356 M:      Wensong Zhang <wensong@linux-vs.org>
7357 M:      Simon Horman <horms@verge.net.au>
7358 M:      Julian Anastasov <ja@ssi.bg>
7359 L:      netdev@vger.kernel.org
7360 L:      lvs-devel@vger.kernel.org
7361 S:      Maintained
7362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7364 F:      Documentation/networking/ipvs-sysctl.txt
7365 F:      include/net/ip_vs.h
7366 F:      include/uapi/linux/ip_vs.h
7367 F:      net/netfilter/ipvs/
7368
7369 IPWIRELESS DRIVER
7370 M:      Jiri Kosina <jikos@kernel.org>
7371 M:      David Sterba <dsterba@suse.com>
7372 S:      Odd Fixes
7373 F:      drivers/tty/ipwireless/
7374
7375 IPX NETWORK LAYER
7376 L:      netdev@vger.kernel.org
7377 S:      Obsolete
7378 F:      include/uapi/linux/ipx.h
7379 F:      drivers/staging/ipx/
7380
7381 IRDA SUBSYSTEM
7382 M:      Samuel Ortiz <samuel@sortiz.org>
7383 L:      irda-users@lists.sourceforge.net (subscribers-only)
7384 L:      netdev@vger.kernel.org
7385 W:      http://irda.sourceforge.net/
7386 S:      Obsolete
7387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7388 F:      Documentation/networking/irda.txt
7389 F:      drivers/staging/irda/
7390
7391 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7392 M:      Marc Zyngier <marc.zyngier@arm.com>
7393 S:      Maintained
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7395 F:      Documentation/IRQ-domain.txt
7396 F:      include/linux/irqdomain.h
7397 F:      kernel/irq/irqdomain.c
7398 F:      kernel/irq/msi.c
7399
7400 IRQ SUBSYSTEM
7401 M:      Thomas Gleixner <tglx@linutronix.de>
7402 L:      linux-kernel@vger.kernel.org
7403 S:      Maintained
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7405 F:      kernel/irq/
7406
7407 IRQCHIP DRIVERS
7408 M:      Thomas Gleixner <tglx@linutronix.de>
7409 M:      Jason Cooper <jason@lakedaemon.net>
7410 M:      Marc Zyngier <marc.zyngier@arm.com>
7411 L:      linux-kernel@vger.kernel.org
7412 S:      Maintained
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7414 F:      Documentation/devicetree/bindings/interrupt-controller/
7415 F:      drivers/irqchip/
7416
7417 ISA
7418 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7419 S:      Maintained
7420 F:      Documentation/isa.txt
7421 F:      drivers/base/isa.c
7422 F:      include/linux/isa.h
7423
7424 ISA RADIO MODULE
7425 M:      Hans Verkuil <hverkuil@xs4all.nl>
7426 L:      linux-media@vger.kernel.org
7427 T:      git git://linuxtv.org/media_tree.git
7428 W:      https://linuxtv.org
7429 S:      Maintained
7430 F:      drivers/media/radio/radio-isa*
7431
7432 ISAPNP
7433 M:      Jaroslav Kysela <perex@perex.cz>
7434 S:      Maintained
7435 F:      Documentation/isapnp.txt
7436 F:      drivers/pnp/isapnp/
7437 F:      include/linux/isapnp.h
7438
7439 ISCSI
7440 M:      Lee Duncan <lduncan@suse.com>
7441 M:      Chris Leech <cleech@redhat.com>
7442 L:      open-iscsi@googlegroups.com
7443 W:      www.open-iscsi.com
7444 S:      Maintained
7445 F:      drivers/scsi/*iscsi*
7446 F:      include/scsi/*iscsi*
7447
7448 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7449 M:      Peter Jones <pjones@redhat.com>
7450 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7451 S:      Maintained
7452 F:      drivers/firmware/iscsi_ibft*
7453
7454 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7455 M:      Or Gerlitz <ogerlitz@mellanox.com>
7456 M:      Sagi Grimberg <sagi@grimberg.me>
7457 M:      Roi Dayan <roid@mellanox.com>
7458 L:      linux-rdma@vger.kernel.org
7459 S:      Supported
7460 W:      http://www.openfabrics.org
7461 W:      www.open-iscsi.org
7462 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7463 F:      drivers/infiniband/ulp/iser/
7464
7465 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7466 M:      Sagi Grimberg <sagi@grimberg.me>
7467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7468 L:      linux-rdma@vger.kernel.org
7469 L:      target-devel@vger.kernel.org
7470 S:      Supported
7471 W:      http://www.linux-iscsi.org
7472 F:      drivers/infiniband/ulp/isert
7473
7474 ISDN SUBSYSTEM
7475 M:      Karsten Keil <isdn@linux-pingi.de>
7476 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7477 L:      netdev@vger.kernel.org
7478 W:      http://www.isdn4linux.de
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7480 S:      Maintained
7481 F:      Documentation/isdn/
7482 F:      drivers/isdn/
7483 F:      include/linux/isdn.h
7484 F:      include/linux/isdn/
7485 F:      include/uapi/linux/isdn.h
7486 F:      include/uapi/linux/isdn/
7487
7488 ISDN SUBSYSTEM (Eicon active card driver)
7489 M:      Armin Schindler <mac@melware.de>
7490 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7491 W:      http://www.melware.de
7492 S:      Maintained
7493 F:      drivers/isdn/hardware/eicon/
7494
7495 IT87 HARDWARE MONITORING DRIVER
7496 M:      Jean Delvare <jdelvare@suse.com>
7497 L:      linux-hwmon@vger.kernel.org
7498 S:      Maintained
7499 F:      Documentation/hwmon/it87
7500 F:      drivers/hwmon/it87.c
7501
7502 IT913X MEDIA DRIVER
7503 M:      Antti Palosaari <crope@iki.fi>
7504 L:      linux-media@vger.kernel.org
7505 W:      https://linuxtv.org
7506 W:      http://palosaari.fi/linux/
7507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7508 T:      git git://linuxtv.org/anttip/media_tree.git
7509 S:      Maintained
7510 F:      drivers/media/tuners/it913x*
7511
7512 IVTV VIDEO4LINUX DRIVER
7513 M:      Andy Walls <awalls@md.metrocast.net>
7514 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7515 L:      linux-media@vger.kernel.org
7516 T:      git git://linuxtv.org/media_tree.git
7517 W:      http://www.ivtvdriver.org
7518 S:      Maintained
7519 F:      Documentation/media/v4l-drivers/ivtv*
7520 F:      drivers/media/pci/ivtv/
7521 F:      include/uapi/linux/ivtv*
7522
7523 IX2505V MEDIA DRIVER
7524 M:      Malcolm Priestley <tvboxspy@gmail.com>
7525 L:      linux-media@vger.kernel.org
7526 W:      https://linuxtv.org
7527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7528 S:      Maintained
7529 F:      drivers/media/dvb-frontends/ix2505v*
7530
7531 JC42.4 TEMPERATURE SENSOR DRIVER
7532 M:      Guenter Roeck <linux@roeck-us.net>
7533 L:      linux-hwmon@vger.kernel.org
7534 S:      Maintained
7535 F:      drivers/hwmon/jc42.c
7536 F:      Documentation/hwmon/jc42
7537
7538 JFS FILESYSTEM
7539 M:      Dave Kleikamp <shaggy@kernel.org>
7540 L:      jfs-discussion@lists.sourceforge.net
7541 W:      http://jfs.sourceforge.net/
7542 T:      git git://github.com/kleikamp/linux-shaggy.git
7543 S:      Maintained
7544 F:      Documentation/filesystems/jfs.txt
7545 F:      fs/jfs/
7546
7547 JME NETWORK DRIVER
7548 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7549 L:      netdev@vger.kernel.org
7550 S:      Maintained
7551 F:      drivers/net/ethernet/jme.*
7552
7553 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7554 M:      David Woodhouse <dwmw2@infradead.org>
7555 L:      linux-mtd@lists.infradead.org
7556 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7557 S:      Maintained
7558 F:      fs/jffs2/
7559 F:      include/uapi/linux/jffs2.h
7560
7561 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7562 M:      "Theodore Ts'o" <tytso@mit.edu>
7563 M:      Jan Kara <jack@suse.com>
7564 L:      linux-ext4@vger.kernel.org
7565 S:      Maintained
7566 F:      fs/jbd2/
7567 F:      include/linux/jbd2.h
7568
7569 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7570 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7571 L:      linux-media@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/media/platform/rcar_jpu.c
7574
7575 JSM Neo PCI based serial card
7576 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7577 L:      linux-serial@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/tty/serial/jsm/
7580
7581 K10TEMP HARDWARE MONITORING DRIVER
7582 M:      Clemens Ladisch <clemens@ladisch.de>
7583 L:      linux-hwmon@vger.kernel.org
7584 S:      Maintained
7585 F:      Documentation/hwmon/k10temp
7586 F:      drivers/hwmon/k10temp.c
7587
7588 K8TEMP HARDWARE MONITORING DRIVER
7589 M:      Rudolf Marek <r.marek@assembler.cz>
7590 L:      linux-hwmon@vger.kernel.org
7591 S:      Maintained
7592 F:      Documentation/hwmon/k8temp
7593 F:      drivers/hwmon/k8temp.c
7594
7595 KASAN
7596 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7597 R:      Alexander Potapenko <glider@google.com>
7598 R:      Dmitry Vyukov <dvyukov@google.com>
7599 L:      kasan-dev@googlegroups.com
7600 S:      Maintained
7601 F:      arch/*/include/asm/kasan.h
7602 F:      arch/*/mm/kasan_init*
7603 F:      Documentation/dev-tools/kasan.rst
7604 F:      include/linux/kasan*.h
7605 F:      lib/test_kasan.c
7606 F:      mm/kasan/
7607 F:      scripts/Makefile.kasan
7608
7609 KCONFIG
7610 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7612 L:      linux-kbuild@vger.kernel.org
7613 S:      Maintained
7614 F:      Documentation/kbuild/kconfig-language.txt
7615 F:      scripts/kconfig/
7616
7617 KDUMP
7618 M:      Dave Young <dyoung@redhat.com>
7619 M:      Baoquan He <bhe@redhat.com>
7620 R:      Vivek Goyal <vgoyal@redhat.com>
7621 L:      kexec@lists.infradead.org
7622 W:      http://lse.sourceforge.net/kdump/
7623 S:      Maintained
7624 F:      Documentation/kdump/
7625
7626 KEENE FM RADIO TRANSMITTER DRIVER
7627 M:      Hans Verkuil <hverkuil@xs4all.nl>
7628 L:      linux-media@vger.kernel.org
7629 T:      git git://linuxtv.org/media_tree.git
7630 W:      https://linuxtv.org
7631 S:      Maintained
7632 F:      drivers/media/radio/radio-keene*
7633
7634 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7635 M:      Ian Kent <raven@themaw.net>
7636 L:      autofs@vger.kernel.org
7637 S:      Maintained
7638 F:      fs/autofs4/
7639
7640 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7641 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7642 M:      Michal Marek <michal.lkml@markovi.net>
7643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7644 L:      linux-kbuild@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/kbuild/
7647 F:      Makefile
7648 F:      scripts/Makefile.*
7649 F:      scripts/basic/
7650 F:      scripts/mk*
7651 F:      scripts/package/
7652
7653 KERNEL JANITORS
7654 L:      kernel-janitors@vger.kernel.org
7655 W:      http://kernelnewbies.org/KernelJanitors
7656 S:      Odd Fixes
7657
7658 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7659 M:      "J. Bruce Fields" <bfields@fieldses.org>
7660 M:      Jeff Layton <jlayton@kernel.org>
7661 L:      linux-nfs@vger.kernel.org
7662 W:      http://nfs.sourceforge.net/
7663 T:      git git://linux-nfs.org/~bfields/linux.git
7664 S:      Supported
7665 F:      fs/nfsd/
7666 F:      include/uapi/linux/nfsd/
7667 F:      fs/lockd/
7668 F:      fs/nfs_common/
7669 F:      net/sunrpc/
7670 F:      include/linux/lockd/
7671 F:      include/linux/sunrpc/
7672 F:      include/uapi/linux/sunrpc/
7673
7674 KERNEL SELFTEST FRAMEWORK
7675 M:      Shuah Khan <shuahkh@osg.samsung.com>
7676 M:      Shuah Khan <shuah@kernel.org>
7677 L:      linux-kselftest@vger.kernel.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7679 S:      Maintained
7680 F:      tools/testing/selftests/
7681 F:      Documentation/dev-tools/kselftest*
7682
7683 KERNEL USERMODE HELPER
7684 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7685 L:      linux-kernel@vger.kernel.org
7686 S:      Maintained
7687 F:      kernel/umh.c
7688 F:      include/linux/umh.h
7689
7690 KERNEL VIRTUAL MACHINE (KVM)
7691 M:      Paolo Bonzini <pbonzini@redhat.com>
7692 M:      Radim Krčmář <rkrcmar@redhat.com>
7693 L:      kvm@vger.kernel.org
7694 W:      http://www.linux-kvm.org
7695 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7696 S:      Supported
7697 F:      Documentation/virtual/kvm/
7698 F:      include/trace/events/kvm.h
7699 F:      include/uapi/asm-generic/kvm*
7700 F:      include/uapi/linux/kvm*
7701 F:      include/asm-generic/kvm*
7702 F:      include/linux/kvm*
7703 F:      include/kvm/iodev.h
7704 F:      virt/kvm/*
7705 F:      tools/kvm/
7706
7707 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7708 M:      Joerg Roedel <joro@8bytes.org>
7709 L:      kvm@vger.kernel.org
7710 W:      http://www.linux-kvm.org/
7711 S:      Maintained
7712 F:      arch/x86/include/asm/svm.h
7713 F:      arch/x86/kvm/svm.c
7714
7715 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7716 M:      Christoffer Dall <christoffer.dall@linaro.org>
7717 M:      Marc Zyngier <marc.zyngier@arm.com>
7718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7719 L:      kvmarm@lists.cs.columbia.edu
7720 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7722 S:      Supported
7723 F:      arch/arm/include/uapi/asm/kvm*
7724 F:      arch/arm/include/asm/kvm*
7725 F:      arch/arm/kvm/
7726 F:      virt/kvm/arm/
7727 F:      include/kvm/arm_*
7728
7729 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7730 M:      Christoffer Dall <christoffer.dall@linaro.org>
7731 M:      Marc Zyngier <marc.zyngier@arm.com>
7732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7733 L:      kvmarm@lists.cs.columbia.edu
7734 S:      Maintained
7735 F:      arch/arm64/include/uapi/asm/kvm*
7736 F:      arch/arm64/include/asm/kvm*
7737 F:      arch/arm64/kvm/
7738
7739 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7740 M:      James Hogan <jhogan@kernel.org>
7741 L:      linux-mips@linux-mips.org
7742 S:      Supported
7743 F:      arch/mips/include/uapi/asm/kvm*
7744 F:      arch/mips/include/asm/kvm*
7745 F:      arch/mips/kvm/
7746
7747 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7748 M:      Paul Mackerras <paulus@ozlabs.org>
7749 L:      kvm-ppc@vger.kernel.org
7750 W:      http://www.linux-kvm.org/
7751 T:      git git://github.com/agraf/linux-2.6.git
7752 S:      Supported
7753 F:      arch/powerpc/include/uapi/asm/kvm*
7754 F:      arch/powerpc/include/asm/kvm*
7755 F:      arch/powerpc/kvm/
7756 F:      arch/powerpc/kernel/kvm*
7757
7758 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7759 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7760 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7761 R:      David Hildenbrand <david@redhat.com>
7762 R:      Cornelia Huck <cohuck@redhat.com>
7763 L:      linux-s390@vger.kernel.org
7764 W:      http://www.ibm.com/developerworks/linux/linux390/
7765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7766 S:      Supported
7767 F:      arch/s390/include/uapi/asm/kvm*
7768 F:      arch/s390/include/asm/gmap.h
7769 F:      arch/s390/include/asm/kvm*
7770 F:      arch/s390/kvm/
7771 F:      arch/s390/mm/gmap.c
7772
7773 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7774 M:      Paolo Bonzini <pbonzini@redhat.com>
7775 M:      Radim Krčmář <rkrcmar@redhat.com>
7776 L:      kvm@vger.kernel.org
7777 W:      http://www.linux-kvm.org
7778 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7779 S:      Supported
7780 F:      arch/x86/kvm/
7781 F:      arch/x86/include/uapi/asm/kvm*
7782 F:      arch/x86/include/asm/kvm*
7783 F:      arch/x86/include/asm/pvclock-abi.h
7784 F:      arch/x86/kernel/kvm.c
7785 F:      arch/x86/kernel/kvmclock.c
7786
7787 KERNFS
7788 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7789 M:      Tejun Heo <tj@kernel.org>
7790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7791 S:      Supported
7792 F:      include/linux/kernfs.h
7793 F:      fs/kernfs/
7794
7795 KEXEC
7796 M:      Eric Biederman <ebiederm@xmission.com>
7797 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7798 L:      kexec@lists.infradead.org
7799 S:      Maintained
7800 F:      include/linux/kexec.h
7801 F:      include/uapi/linux/kexec.h
7802 F:      kernel/kexec*
7803
7804 KEYS-ENCRYPTED
7805 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7806 L:      linux-integrity@vger.kernel.org
7807 L:      keyrings@vger.kernel.org
7808 S:      Supported
7809 F:      Documentation/security/keys/trusted-encrypted.rst
7810 F:      include/keys/encrypted-type.h
7811 F:      security/keys/encrypted-keys/
7812
7813 KEYS-TRUSTED
7814 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7815 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7816 L:      linux-integrity@vger.kernel.org
7817 L:      keyrings@vger.kernel.org
7818 S:      Supported
7819 F:      Documentation/security/keys/trusted-encrypted.rst
7820 F:      include/keys/trusted-type.h
7821 F:      security/keys/trusted.c
7822 F:      security/keys/trusted.h
7823
7824 KEYS/KEYRINGS:
7825 M:      David Howells <dhowells@redhat.com>
7826 L:      keyrings@vger.kernel.org
7827 S:      Maintained
7828 F:      Documentation/security/keys/core.rst
7829 F:      include/linux/key.h
7830 F:      include/linux/key-type.h
7831 F:      include/linux/keyctl.h
7832 F:      include/uapi/linux/keyctl.h
7833 F:      include/keys/
7834 F:      security/keys/
7835
7836 KGDB / KDB /debug_core
7837 M:      Jason Wessel <jason.wessel@windriver.com>
7838 M:      Daniel Thompson <daniel.thompson@linaro.org>
7839 W:      http://kgdb.wiki.kernel.org/
7840 L:      kgdb-bugreport@lists.sourceforge.net
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7842 S:      Maintained
7843 F:      Documentation/dev-tools/kgdb.rst
7844 F:      drivers/misc/kgdbts.c
7845 F:      drivers/tty/serial/kgdboc.c
7846 F:      include/linux/kdb.h
7847 F:      include/linux/kgdb.h
7848 F:      kernel/debug/
7849
7850 KMEMLEAK
7851 M:      Catalin Marinas <catalin.marinas@arm.com>
7852 S:      Maintained
7853 F:      Documentation/dev-tools/kmemleak.rst
7854 F:      include/linux/kmemleak.h
7855 F:      mm/kmemleak.c
7856 F:      mm/kmemleak-test.c
7857
7858 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7859 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7860 L:      linux-kernel@vger.kernel.org
7861 S:      Maintained
7862 F:      kernel/kmod.c
7863 F:      include/linux/kmod.h
7864 F:      lib/test_kmod.c
7865 F:      tools/testing/selftests/kmod/
7866
7867 KPROBES
7868 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7869 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7870 M:      "David S. Miller" <davem@davemloft.net>
7871 M:      Masami Hiramatsu <mhiramat@kernel.org>
7872 S:      Maintained
7873 F:      Documentation/kprobes.txt
7874 F:      include/linux/kprobes.h
7875 F:      include/asm-generic/kprobes.h
7876 F:      kernel/kprobes.c
7877
7878 KS0108 LCD CONTROLLER DRIVER
7879 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7880 W:      http://miguelojeda.es/auxdisplay.htm
7881 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7882 S:      Maintained
7883 F:      Documentation/auxdisplay/ks0108
7884 F:      drivers/auxdisplay/ks0108.c
7885 F:      include/linux/ks0108.h
7886
7887 L3MDEV
7888 M:      David Ahern <dsa@cumulusnetworks.com>
7889 L:      netdev@vger.kernel.org
7890 S:      Maintained
7891 F:      net/l3mdev
7892 F:      include/net/l3mdev.h
7893
7894 LANTIQ MIPS ARCHITECTURE
7895 M:      John Crispin <john@phrozen.org>
7896 L:      linux-mips@linux-mips.org
7897 S:      Maintained
7898 F:      arch/mips/lantiq
7899 F:      drivers/soc/lantiq
7900
7901 LAPB module
7902 L:      linux-x25@vger.kernel.org
7903 S:      Orphan
7904 F:      Documentation/networking/lapb-module.txt
7905 F:      include/*/lapb.h
7906 F:      net/lapb/
7907
7908 LASI 53c700 driver for PARISC
7909 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7910 L:      linux-scsi@vger.kernel.org
7911 S:      Maintained
7912 F:      Documentation/scsi/53c700.txt
7913 F:      drivers/scsi/53c700*
7914
7915 LEAKING_ADDRESSES
7916 M:      Tobin C. Harding <me@tobin.cc>
7917 S:      Maintained
7918 F:      scripts/leaking_addresses.pl
7919
7920 LED SUBSYSTEM
7921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7922 M:      Pavel Machek <pavel@ucw.cz>
7923 L:      linux-leds@vger.kernel.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7925 S:      Maintained
7926 F:      Documentation/devicetree/bindings/leds/
7927 F:      drivers/leds/
7928 F:      include/linux/leds.h
7929
7930 LEGACY EEPROM DRIVER
7931 M:      Jean Delvare <jdelvare@suse.com>
7932 S:      Maintained
7933 F:      Documentation/misc-devices/eeprom
7934 F:      drivers/misc/eeprom/eeprom.c
7935
7936 LEGO USB Tower driver
7937 M:      Juergen Stuber <starblue@users.sourceforge.net>
7938 L:      legousb-devel@lists.sourceforge.net
7939 W:      http://legousb.sourceforge.net/
7940 S:      Maintained
7941 F:      drivers/usb/misc/legousbtower.c
7942
7943 LG2160 MEDIA DRIVER
7944 M:      Michael Krufky <mkrufky@linuxtv.org>
7945 L:      linux-media@vger.kernel.org
7946 W:      https://linuxtv.org
7947 W:      http://github.com/mkrufky
7948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7949 T:      git git://linuxtv.org/mkrufky/tuners.git
7950 S:      Maintained
7951 F:      drivers/media/dvb-frontends/lg2160.*
7952
7953 LGDT3305 MEDIA DRIVER
7954 M:      Michael Krufky <mkrufky@linuxtv.org>
7955 L:      linux-media@vger.kernel.org
7956 W:      https://linuxtv.org
7957 W:      http://github.com/mkrufky
7958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7959 T:      git git://linuxtv.org/mkrufky/tuners.git
7960 S:      Maintained
7961 F:      drivers/media/dvb-frontends/lgdt3305.*
7962
7963 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7964 M:      Viresh Kumar <vireshk@kernel.org>
7965 L:      linux-ide@vger.kernel.org
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7967 S:      Maintained
7968 F:      include/linux/pata_arasan_cf_data.h
7969 F:      drivers/ata/pata_arasan_cf.c
7970
7971 LIBATA PATA DRIVERS
7972 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7973 M:      Tejun Heo <tj@kernel.org>
7974 L:      linux-ide@vger.kernel.org
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7976 S:      Maintained
7977 F:      drivers/ata/pata_*.c
7978 F:      drivers/ata/ata_generic.c
7979
7980 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7981 M:      Linus Walleij <linus.walleij@linaro.org>
7982 L:      linux-ide@vger.kernel.org
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7984 S:      Maintained
7985 F:      drivers/ata/pata_ftide010.c
7986 F:      drivers/ata/sata_gemini.c
7987 F:      drivers/ata/sata_gemini.h
7988
7989 LIBATA SATA AHCI PLATFORM devices support
7990 M:      Hans de Goede <hdegoede@redhat.com>
7991 M:      Tejun Heo <tj@kernel.org>
7992 L:      linux-ide@vger.kernel.org
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7994 S:      Maintained
7995 F:      drivers/ata/ahci_platform.c
7996 F:      drivers/ata/libahci_platform.c
7997 F:      include/linux/ahci_platform.h
7998
7999 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8000 M:      Mikael Pettersson <mikpelinux@gmail.com>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/sata_promise.*
8005
8006 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8007 M:      Tejun Heo <tj@kernel.org>
8008 L:      linux-ide@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8010 S:      Maintained
8011 F:      drivers/ata/
8012 F:      include/linux/ata.h
8013 F:      include/linux/libata.h
8014 F:      Documentation/devicetree/bindings/ata/
8015
8016 LIBLOCKDEP
8017 M:      Sasha Levin <alexander.levin@verizon.com>
8018 S:      Maintained
8019 F:      tools/lib/lockdep/
8020
8021 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8022 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8023 L:      linux-nvdimm@lists.01.org
8024 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8025 S:      Supported
8026 F:      drivers/nvdimm/blk.c
8027 F:      drivers/nvdimm/region_devs.c
8028
8029 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8030 M:      Vishal Verma <vishal.l.verma@intel.com>
8031 L:      linux-nvdimm@lists.01.org
8032 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8033 S:      Supported
8034 F:      drivers/nvdimm/btt*
8035
8036 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8037 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8038 L:      linux-nvdimm@lists.01.org
8039 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8040 S:      Supported
8041 F:      drivers/nvdimm/pmem*
8042
8043 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8044 M:      Dan Williams <dan.j.williams@intel.com>
8045 L:      linux-nvdimm@lists.01.org
8046 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8048 S:      Supported
8049 F:      drivers/nvdimm/*
8050 F:      drivers/acpi/nfit/*
8051 F:      include/linux/nd.h
8052 F:      include/linux/libnvdimm.h
8053 F:      include/uapi/linux/ndctl.h
8054
8055 LIGHTNVM PLATFORM SUPPORT
8056 M:      Matias Bjorling <mb@lightnvm.io>
8057 W:      http://github/OpenChannelSSD
8058 L:      linux-block@vger.kernel.org
8059 S:      Maintained
8060 F:      drivers/lightnvm/
8061 F:      include/linux/lightnvm.h
8062 F:      include/uapi/linux/lightnvm.h
8063
8064 LINUX FOR POWER MACINTOSH
8065 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8066 W:      http://www.penguinppc.org/
8067 L:      linuxppc-dev@lists.ozlabs.org
8068 S:      Maintained
8069 F:      arch/powerpc/platforms/powermac/
8070 F:      drivers/macintosh/
8071
8072 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8073 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8074 M:      Paul Mackerras <paulus@samba.org>
8075 M:      Michael Ellerman <mpe@ellerman.id.au>
8076 W:      https://github.com/linuxppc/linux/wiki
8077 L:      linuxppc-dev@lists.ozlabs.org
8078 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8080 S:      Supported
8081 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8082 F:      Documentation/devicetree/bindings/powerpc/
8083 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8084 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8085 F:      Documentation/powerpc/
8086 F:      arch/powerpc/
8087 F:      drivers/char/tpm/tpm_ibmvtpm*
8088 F:      drivers/crypto/nx/
8089 F:      drivers/crypto/vmx/
8090 F:      drivers/i2c/busses/i2c-opal.c
8091 F:      drivers/net/ethernet/ibm/ibmveth.*
8092 F:      drivers/net/ethernet/ibm/ibmvnic.*
8093 F:      drivers/pci/hotplug/pnv_php.c
8094 F:      drivers/pci/hotplug/rpa*
8095 F:      drivers/rtc/rtc-opal.c
8096 F:      drivers/scsi/ibmvscsi/
8097 F:      drivers/tty/hvc/hvc_opal.c
8098 F:      drivers/watchdog/wdrtas.c
8099 F:      tools/testing/selftests/powerpc
8100 N:      /pmac
8101 N:      powermac
8102 N:      powernv
8103 N:      [^a-z0-9]ps3
8104 N:      pseries
8105
8106 LINUX FOR POWERPC EMBEDDED MPC5XXX
8107 M:      Anatolij Gustschin <agust@denx.de>
8108 L:      linuxppc-dev@lists.ozlabs.org
8109 T:      git git://git.denx.de/linux-denx-agust.git
8110 S:      Maintained
8111 F:      arch/powerpc/platforms/512x/
8112 F:      arch/powerpc/platforms/52xx/
8113
8114 LINUX FOR POWERPC EMBEDDED PPC4XX
8115 M:      Alistair Popple <alistair@popple.id.au>
8116 M:      Matt Porter <mporter@kernel.crashing.org>
8117 W:      http://www.penguinppc.org/
8118 L:      linuxppc-dev@lists.ozlabs.org
8119 S:      Maintained
8120 F:      arch/powerpc/platforms/40x/
8121 F:      arch/powerpc/platforms/44x/
8122
8123 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8124 M:      Scott Wood <oss@buserror.net>
8125 M:      Kumar Gala <galak@kernel.crashing.org>
8126 W:      http://www.penguinppc.org/
8127 L:      linuxppc-dev@lists.ozlabs.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8129 S:      Maintained
8130 F:      arch/powerpc/platforms/83xx/
8131 F:      arch/powerpc/platforms/85xx/
8132 F:      Documentation/devicetree/bindings/powerpc/fsl/
8133
8134 LINUX FOR POWERPC EMBEDDED PPC8XX
8135 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8136 W:      http://www.penguinppc.org/
8137 L:      linuxppc-dev@lists.ozlabs.org
8138 S:      Maintained
8139 F:      arch/powerpc/platforms/8xx/
8140
8141 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8142 L:      linuxppc-dev@lists.ozlabs.org
8143 S:      Orphan
8144 F:      arch/powerpc/*/*virtex*
8145 F:      arch/powerpc/*/*/*virtex*
8146
8147 LINUX FOR POWERPC PA SEMI PWRFICIENT
8148 L:      linuxppc-dev@lists.ozlabs.org
8149 S:      Orphan
8150 F:      arch/powerpc/platforms/pasemi/
8151 F:      drivers/*/*pasemi*
8152 F:      drivers/*/*/*pasemi*
8153
8154 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8155 M:      Kees Cook <keescook@chromium.org>
8156 S:      Maintained
8157 F:      drivers/misc/lkdtm/*
8158
8159 LINUX SECURITY MODULE (LSM) FRAMEWORK
8160 M:      Chris Wright <chrisw@sous-sol.org>
8161 L:      linux-security-module@vger.kernel.org
8162 S:      Supported
8163
8164 LIS3LV02D ACCELEROMETER DRIVER
8165 M:      Eric Piel <eric.piel@tremplin-utc.net>
8166 S:      Maintained
8167 F:      Documentation/misc-devices/lis3lv02d
8168 F:      drivers/misc/lis3lv02d/
8169 F:      drivers/platform/x86/hp_accel.c
8170
8171 LIVE PATCHING
8172 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8173 M:      Jessica Yu <jeyu@kernel.org>
8174 M:      Jiri Kosina <jikos@kernel.org>
8175 M:      Miroslav Benes <mbenes@suse.cz>
8176 R:      Petr Mladek <pmladek@suse.com>
8177 S:      Maintained
8178 F:      kernel/livepatch/
8179 F:      include/linux/livepatch.h
8180 F:      arch/x86/include/asm/livepatch.h
8181 F:      arch/x86/kernel/livepatch.c
8182 F:      Documentation/livepatch/
8183 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8184 F:      samples/livepatch/
8185 L:      live-patching@vger.kernel.org
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8187
8188 LLC (802.2)
8189 L:      netdev@vger.kernel.org
8190 S:      Odd fixes
8191 F:      include/linux/llc.h
8192 F:      include/uapi/linux/llc.h
8193 F:      include/net/llc*
8194 F:      net/llc/
8195
8196 LM73 HARDWARE MONITOR DRIVER
8197 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8198 L:      linux-hwmon@vger.kernel.org
8199 S:      Maintained
8200 F:      drivers/hwmon/lm73.c
8201
8202 LM78 HARDWARE MONITOR DRIVER
8203 M:      Jean Delvare <jdelvare@suse.com>
8204 L:      linux-hwmon@vger.kernel.org
8205 S:      Maintained
8206 F:      Documentation/hwmon/lm78
8207 F:      drivers/hwmon/lm78.c
8208
8209 LM83 HARDWARE MONITOR DRIVER
8210 M:      Jean Delvare <jdelvare@suse.com>
8211 L:      linux-hwmon@vger.kernel.org
8212 S:      Maintained
8213 F:      Documentation/hwmon/lm83
8214 F:      drivers/hwmon/lm83.c
8215
8216 LM90 HARDWARE MONITOR DRIVER
8217 M:      Jean Delvare <jdelvare@suse.com>
8218 L:      linux-hwmon@vger.kernel.org
8219 S:      Maintained
8220 F:      Documentation/hwmon/lm90
8221 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8222 F:      drivers/hwmon/lm90.c
8223 F:      include/dt-bindings/thermal/lm90.h
8224
8225 LM95234 HARDWARE MONITOR DRIVER
8226 M:      Guenter Roeck <linux@roeck-us.net>
8227 L:      linux-hwmon@vger.kernel.org
8228 S:      Maintained
8229 F:      Documentation/hwmon/lm95234
8230 F:      drivers/hwmon/lm95234.c
8231
8232 LME2510 MEDIA DRIVER
8233 M:      Malcolm Priestley <tvboxspy@gmail.com>
8234 L:      linux-media@vger.kernel.org
8235 W:      https://linuxtv.org
8236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8237 S:      Maintained
8238 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8239
8240 LOADPIN SECURITY MODULE
8241 M:      Kees Cook <keescook@chromium.org>
8242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8243 S:      Supported
8244 F:      security/loadpin/
8245 F:      Documentation/admin-guide/LSM/LoadPin.rst
8246
8247 LOCKING PRIMITIVES
8248 M:      Peter Zijlstra <peterz@infradead.org>
8249 M:      Ingo Molnar <mingo@redhat.com>
8250 L:      linux-kernel@vger.kernel.org
8251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8252 S:      Maintained
8253 F:      Documentation/locking/
8254 F:      include/linux/lockdep.h
8255 F:      include/linux/spinlock*.h
8256 F:      arch/*/include/asm/spinlock*.h
8257 F:      include/linux/rwlock*.h
8258 F:      include/linux/mutex*.h
8259 F:      arch/*/include/asm/mutex*.h
8260 F:      include/linux/rwsem*.h
8261 F:      arch/*/include/asm/rwsem.h
8262 F:      include/linux/seqlock.h
8263 F:      lib/locking*.[ch]
8264 F:      kernel/locking/
8265 X:      kernel/locking/locktorture.c
8266
8267 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8268 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8269 L:      linux-ntfs-dev@lists.sourceforge.net
8270 W:      http://www.linux-ntfs.org/content/view/19/37/
8271 S:      Maintained
8272 F:      Documentation/ldm.txt
8273 F:      block/partitions/ldm.*
8274
8275 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8276 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8277 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8278 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8279 L:      MPT-FusionLinux.pdl@broadcom.com
8280 L:      linux-scsi@vger.kernel.org
8281 W:      http://www.avagotech.com/support/
8282 S:      Supported
8283 F:      drivers/message/fusion/
8284 F:      drivers/scsi/mpt2sas/
8285 F:      drivers/scsi/mpt3sas/
8286
8287 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8288 M:      Matthew Wilcox <matthew@wil.cx>
8289 L:      linux-scsi@vger.kernel.org
8290 S:      Maintained
8291 F:      drivers/scsi/sym53c8xx_2/
8292
8293 LTC4261 HARDWARE MONITOR DRIVER
8294 M:      Guenter Roeck <linux@roeck-us.net>
8295 L:      linux-hwmon@vger.kernel.org
8296 S:      Maintained
8297 F:      Documentation/hwmon/ltc4261
8298 F:      drivers/hwmon/ltc4261.c
8299
8300 LTC4306 I2C MULTIPLEXER DRIVER
8301 M:      Michael Hennerich <michael.hennerich@analog.com>
8302 W:      http://ez.analog.com/community/linux-device-drivers
8303 L:      linux-i2c@vger.kernel.org
8304 S:      Supported
8305 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8306 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8307
8308 LTP (Linux Test Project)
8309 M:      Mike Frysinger <vapier@gentoo.org>
8310 M:      Cyril Hrubis <chrubis@suse.cz>
8311 M:      Wanlong Gao <wanlong.gao@gmail.com>
8312 M:      Jan Stancek <jstancek@redhat.com>
8313 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8314 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8315 L:      ltp@lists.linux.it (subscribers-only)
8316 W:      http://linux-test-project.github.io/
8317 T:      git git://github.com/linux-test-project/ltp.git
8318 S:      Maintained
8319
8320 M32R ARCHITECTURE
8321 W:      http://www.linux-m32r.org/
8322 S:      Orphan
8323 F:      arch/m32r/
8324
8325 M68K ARCHITECTURE
8326 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8327 L:      linux-m68k@lists.linux-m68k.org
8328 W:      http://www.linux-m68k.org/
8329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8330 S:      Maintained
8331 F:      arch/m68k/
8332 F:      drivers/zorro/
8333
8334 M68K ON APPLE MACINTOSH
8335 M:      Joshua Thompson <funaho@jurai.org>
8336 W:      http://www.mac.linux-m68k.org/
8337 L:      linux-m68k@lists.linux-m68k.org
8338 S:      Maintained
8339 F:      arch/m68k/mac/
8340
8341 M68K ON HP9000/300
8342 M:      Philip Blundell <philb@gnu.org>
8343 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8344 S:      Maintained
8345 F:      arch/m68k/hp300/
8346
8347 M88DS3103 MEDIA DRIVER
8348 M:      Antti Palosaari <crope@iki.fi>
8349 L:      linux-media@vger.kernel.org
8350 W:      https://linuxtv.org
8351 W:      http://palosaari.fi/linux/
8352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8353 T:      git git://linuxtv.org/anttip/media_tree.git
8354 S:      Maintained
8355 F:      drivers/media/dvb-frontends/m88ds3103*
8356
8357 M88RS2000 MEDIA DRIVER
8358 M:      Malcolm Priestley <tvboxspy@gmail.com>
8359 L:      linux-media@vger.kernel.org
8360 W:      https://linuxtv.org
8361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8362 S:      Maintained
8363 F:      drivers/media/dvb-frontends/m88rs2000*
8364
8365 MA901 MASTERKIT USB FM RADIO DRIVER
8366 M:      Alexey Klimov <klimov.linux@gmail.com>
8367 L:      linux-media@vger.kernel.org
8368 T:      git git://linuxtv.org/media_tree.git
8369 S:      Maintained
8370 F:      drivers/media/radio/radio-ma901.c
8371
8372 MAC80211
8373 M:      Johannes Berg <johannes@sipsolutions.net>
8374 L:      linux-wireless@vger.kernel.org
8375 W:      http://wireless.kernel.org/
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8378 S:      Maintained
8379 F:      Documentation/networking/mac80211-injection.txt
8380 F:      include/net/mac80211.h
8381 F:      net/mac80211/
8382 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8383 F:      Documentation/networking/mac80211_hwsim/README
8384
8385 MAILBOX API
8386 M:      Jassi Brar <jassisinghbrar@gmail.com>
8387 L:      linux-kernel@vger.kernel.org
8388 S:      Maintained
8389 F:      drivers/mailbox/
8390 F:      include/linux/mailbox_client.h
8391 F:      include/linux/mailbox_controller.h
8392
8393 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8394 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8395 W:      http://www.kernel.org/doc/man-pages
8396 L:      linux-man@vger.kernel.org
8397 S:      Maintained
8398
8399 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8400 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8401 L:      linux-mips@linux-mips.org
8402 S:      Maintained
8403 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8404
8405 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8406 M:      Andrew Lunn <andrew@lunn.ch>
8407 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8408 L:      netdev@vger.kernel.org
8409 S:      Maintained
8410 F:      drivers/net/dsa/mv88e6xxx/
8411 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8412
8413 MARVELL ARMADA DRM SUPPORT
8414 M:      Russell King <linux@armlinux.org.uk>
8415 S:      Maintained
8416 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8417 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8418 F:      drivers/gpu/drm/armada/
8419 F:      include/uapi/drm/armada_drm.h
8420 F:      Documentation/devicetree/bindings/display/armada/
8421
8422 MARVELL CRYPTO DRIVER
8423 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8424 M:      Arnaud Ebalard <arno@natisbad.org>
8425 F:      drivers/crypto/marvell/
8426 S:      Maintained
8427 L:      linux-crypto@vger.kernel.org
8428
8429 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8430 M:      Mirko Lindner <mlindner@marvell.com>
8431 M:      Stephen Hemminger <stephen@networkplumber.org>
8432 L:      netdev@vger.kernel.org
8433 S:      Maintained
8434 F:      drivers/net/ethernet/marvell/sk*
8435
8436 MARVELL LIBERTAS WIRELESS DRIVER
8437 L:      libertas-dev@lists.infradead.org
8438 S:      Orphan
8439 F:      drivers/net/wireless/marvell/libertas/
8440
8441 MARVELL MACCHIATOBIN SUPPORT
8442 M:      Russell King <rmk@armlinux.org.uk>
8443 L:      linux-arm-kernel@lists.infradead.org
8444 S:      Maintained
8445 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8446
8447 MARVELL MV643XX ETHERNET DRIVER
8448 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8449 L:      netdev@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8452 F:      include/linux/mv643xx.h
8453
8454 MARVELL MV88X3310 PHY DRIVER
8455 M:      Russell King <rmk@armlinux.org.uk>
8456 L:      netdev@vger.kernel.org
8457 S:      Maintained
8458 F:      drivers/net/phy/marvell10g.c
8459
8460 MARVELL MVNETA ETHERNET DRIVER
8461 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8462 L:      netdev@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/net/ethernet/marvell/mvneta.*
8465
8466 MARVELL MWIFIEX WIRELESS DRIVER
8467 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8468 M:      Nishant Sarmukadam <nishants@marvell.com>
8469 M:      Ganapathi Bhat <gbhat@marvell.com>
8470 M:      Xinming Hu <huxm@marvell.com>
8471 L:      linux-wireless@vger.kernel.org
8472 S:      Maintained
8473 F:      drivers/net/wireless/marvell/mwifiex/
8474
8475 MARVELL MWL8K WIRELESS DRIVER
8476 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8477 L:      linux-wireless@vger.kernel.org
8478 S:      Odd Fixes
8479 F:      drivers/net/wireless/marvell/mwl8k.c
8480
8481 MARVELL NAND CONTROLLER DRIVER
8482 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8483 L:      linux-mtd@lists.infradead.org
8484 S:      Maintained
8485 F:      drivers/mtd/nand/marvell_nand.c
8486 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8487
8488 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8489 M:      Nicolas Pitre <nico@fluxnic.net>
8490 S:      Odd Fixes
8491 F:      drivers/mmc/host/mvsdio.*
8492
8493 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8494 M:      Hu Ziji <huziji@marvell.com>
8495 L:      linux-mmc@vger.kernel.org
8496 S:      Supported
8497 F:      drivers/mmc/host/sdhci-xenon*
8498 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8499
8500 MATROX FRAMEBUFFER DRIVER
8501 L:      linux-fbdev@vger.kernel.org
8502 S:      Orphan
8503 F:      drivers/video/fbdev/matrox/matroxfb_*
8504 F:      include/uapi/linux/matroxfb.h
8505
8506 MAX16065 HARDWARE MONITOR DRIVER
8507 M:      Guenter Roeck <linux@roeck-us.net>
8508 L:      linux-hwmon@vger.kernel.org
8509 S:      Maintained
8510 F:      Documentation/hwmon/max16065
8511 F:      drivers/hwmon/max16065.c
8512
8513 MAX20751 HARDWARE MONITOR DRIVER
8514 M:      Guenter Roeck <linux@roeck-us.net>
8515 L:      linux-hwmon@vger.kernel.org
8516 S:      Maintained
8517 F:      Documentation/hwmon/max20751
8518 F:      drivers/hwmon/max20751.c
8519
8520 MAX2175 SDR TUNER DRIVER
8521 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8522 L:      linux-media@vger.kernel.org
8523 T:      git git://linuxtv.org/media_tree.git
8524 S:      Maintained
8525 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8526 F:      Documentation/media/v4l-drivers/max2175.rst
8527 F:      drivers/media/i2c/max2175*
8528 F:      include/uapi/linux/max2175.h
8529
8530 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8531 L:      linux-hwmon@vger.kernel.org
8532 S:      Orphan
8533 F:      Documentation/hwmon/max6650
8534 F:      drivers/hwmon/max6650.c
8535
8536 MAX6697 HARDWARE MONITOR DRIVER
8537 M:      Guenter Roeck <linux@roeck-us.net>
8538 L:      linux-hwmon@vger.kernel.org
8539 S:      Maintained
8540 F:      Documentation/hwmon/max6697
8541 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8542 F:      drivers/hwmon/max6697.c
8543 F:      include/linux/platform_data/max6697.h
8544
8545 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8546 M:      Peter Rosin <peda@axentia.se>
8547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8548 S:      Maintained
8549 F:      Documentation/devicetree/bindings/sound/max9860.txt
8550 F:      sound/soc/codecs/max9860.*
8551
8552 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8553 M:      Javier Martinez Canillas <javier@dowhile0.org>
8554 L:      linux-kernel@vger.kernel.org
8555 S:      Supported
8556 F:      drivers/regulator/max77802-regulator.c
8557 F:      Documentation/devicetree/bindings/*/*max77802.txt
8558 F:      include/dt-bindings/*/*max77802.h
8559
8560 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8561 M:      Krzysztof Kozlowski <krzk@kernel.org>
8562 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8563 L:      linux-pm@vger.kernel.org
8564 S:      Supported
8565 F:      drivers/power/supply/max14577_charger.c
8566 F:      drivers/power/supply/max77693_charger.c
8567
8568 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8569 M:      Chanwoo Choi <cw00.choi@samsung.com>
8570 M:      Krzysztof Kozlowski <krzk@kernel.org>
8571 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8572 L:      linux-kernel@vger.kernel.org
8573 S:      Supported
8574 F:      drivers/*/max14577*.c
8575 F:      drivers/*/max77686*.c
8576 F:      drivers/*/max77693*.c
8577 F:      drivers/extcon/extcon-max14577.c
8578 F:      drivers/extcon/extcon-max77693.c
8579 F:      drivers/rtc/rtc-max77686.c
8580 F:      drivers/clk/clk-max77686.c
8581 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8582 F:      Documentation/devicetree/bindings/*/max77686.txt
8583 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8584 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8585 F:      include/linux/mfd/max14577*.h
8586 F:      include/linux/mfd/max77686*.h
8587 F:      include/linux/mfd/max77693*.h
8588
8589 MAXIRADIO FM RADIO RECEIVER DRIVER
8590 M:      Hans Verkuil <hverkuil@xs4all.nl>
8591 L:      linux-media@vger.kernel.org
8592 T:      git git://linuxtv.org/media_tree.git
8593 W:      https://linuxtv.org
8594 S:      Maintained
8595 F:      drivers/media/radio/radio-maxiradio*
8596
8597 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8598 M:      Peter Rosin <peda@axentia.se>
8599 L:      linux-iio@vger.kernel.org
8600 S:      Maintained
8601 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8602 F:      drivers/iio/potentiometer/mcp4531.c
8603
8604 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8605 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8606 L:      linux-iio@vger.kernel.org
8607 S:      Maintained
8608 F:      drivers/iio/dac/cio-dac.c
8609
8610 MEDIA DRIVERS FOR ASCOT2E
8611 M:      Sergey Kozlov <serjk@netup.ru>
8612 M:      Abylay Ospan <aospan@netup.ru>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 W:      http://netup.tv/
8616 T:      git git://linuxtv.org/media_tree.git
8617 S:      Supported
8618 F:      drivers/media/dvb-frontends/ascot2e*
8619
8620 MEDIA DRIVERS FOR CXD2841ER
8621 M:      Sergey Kozlov <serjk@netup.ru>
8622 M:      Abylay Ospan <aospan@netup.ru>
8623 L:      linux-media@vger.kernel.org
8624 W:      https://linuxtv.org
8625 W:      http://netup.tv/
8626 T:      git git://linuxtv.org/media_tree.git
8627 S:      Supported
8628 F:      drivers/media/dvb-frontends/cxd2841er*
8629
8630 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8631 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8632 L:      linux-media@vger.kernel.org
8633 W:      https://linuxtv.org
8634 T:      git git://linuxtv.org/media_tree.git
8635 S:      Maintained
8636 F:      drivers/media/pci/ddbridge/*
8637
8638 MEDIA DRIVERS FOR FREESCALE IMX
8639 M:      Steve Longerbeam <slongerbeam@gmail.com>
8640 M:      Philipp Zabel <p.zabel@pengutronix.de>
8641 L:      linux-media@vger.kernel.org
8642 T:      git git://linuxtv.org/media_tree.git
8643 S:      Maintained
8644 F:      Documentation/devicetree/bindings/media/imx.txt
8645 F:      Documentation/media/v4l-drivers/imx.rst
8646 F:      drivers/staging/media/imx/
8647 F:      include/linux/imx-media.h
8648 F:      include/media/imx.h
8649
8650 MEDIA DRIVERS FOR HELENE
8651 M:      Abylay Ospan <aospan@netup.ru>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 W:      http://netup.tv/
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Supported
8657 F:      drivers/media/dvb-frontends/helene*
8658
8659 MEDIA DRIVERS FOR HORUS3A
8660 M:      Sergey Kozlov <serjk@netup.ru>
8661 M:      Abylay Ospan <aospan@netup.ru>
8662 L:      linux-media@vger.kernel.org
8663 W:      https://linuxtv.org
8664 W:      http://netup.tv/
8665 T:      git git://linuxtv.org/media_tree.git
8666 S:      Supported
8667 F:      drivers/media/dvb-frontends/horus3a*
8668
8669 MEDIA DRIVERS FOR LNBH25
8670 M:      Sergey Kozlov <serjk@netup.ru>
8671 M:      Abylay Ospan <aospan@netup.ru>
8672 L:      linux-media@vger.kernel.org
8673 W:      https://linuxtv.org
8674 W:      http://netup.tv/
8675 T:      git git://linuxtv.org/media_tree.git
8676 S:      Supported
8677 F:      drivers/media/dvb-frontends/lnbh25*
8678
8679 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8680 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 T:      git git://linuxtv.org/media_tree.git
8684 S:      Maintained
8685 F:      drivers/media/dvb-frontends/mxl5xx*
8686
8687 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8688 M:      Sergey Kozlov <serjk@netup.ru>
8689 M:      Abylay Ospan <aospan@netup.ru>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 W:      http://netup.tv/
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Supported
8695 F:      drivers/media/pci/netup_unidvb/*
8696
8697 MEDIA DRIVERS FOR RENESAS - DRIF
8698 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8699 L:      linux-media@vger.kernel.org
8700 L:      linux-renesas-soc@vger.kernel.org
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Supported
8703 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8704 F:      drivers/media/platform/rcar_drif.c
8705
8706 MEDIA DRIVERS FOR RENESAS - FCP
8707 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8708 L:      linux-media@vger.kernel.org
8709 L:      linux-renesas-soc@vger.kernel.org
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8713 F:      drivers/media/platform/rcar-fcp.c
8714 F:      include/media/rcar-fcp.h
8715
8716 MEDIA DRIVERS FOR RENESAS - FDP1
8717 M:      Kieran Bingham <kieran@bingham.xyz>
8718 L:      linux-media@vger.kernel.org
8719 L:      linux-renesas-soc@vger.kernel.org
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Supported
8722 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8723 F:      drivers/media/platform/rcar_fdp1.c
8724
8725 MEDIA DRIVERS FOR RENESAS - VIN
8726 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8727 L:      linux-media@vger.kernel.org
8728 L:      linux-renesas-soc@vger.kernel.org
8729 T:      git git://linuxtv.org/media_tree.git
8730 S:      Supported
8731 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8732 F:      drivers/media/platform/rcar-vin/
8733
8734 MEDIA DRIVERS FOR RENESAS - VSP1
8735 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8736 L:      linux-media@vger.kernel.org
8737 L:      linux-renesas-soc@vger.kernel.org
8738 T:      git git://linuxtv.org/media_tree.git
8739 S:      Supported
8740 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8741 F:      drivers/media/platform/vsp1/
8742
8743 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8744 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8745 L:      linux-media@vger.kernel.org
8746 W:      https://linuxtv.org
8747 T:      git git://linuxtv.org/media_tree.git
8748 S:      Maintained
8749 F:      drivers/media/dvb-frontends/stv0910*
8750
8751 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8752 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8753 L:      linux-media@vger.kernel.org
8754 W:      https://linuxtv.org
8755 T:      git git://linuxtv.org/media_tree.git
8756 S:      Maintained
8757 F:      drivers/media/dvb-frontends/stv6111*
8758
8759 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8760 M:      Dmitry Osipenko <digetx@gmail.com>
8761 L:      linux-media@vger.kernel.org
8762 L:      linux-tegra@vger.kernel.org
8763 T:      git git://linuxtv.org/media_tree.git
8764 S:      Maintained
8765 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8766 F:      drivers/staging/media/tegra-vde/
8767
8768 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8769 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8770 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8771 P:      LinuxTV.org Project
8772 L:      linux-media@vger.kernel.org
8773 W:      https://linuxtv.org
8774 Q:      http://patchwork.kernel.org/project/linux-media/list/
8775 T:      git git://linuxtv.org/media_tree.git
8776 S:      Maintained
8777 F:      Documentation/devicetree/bindings/media/
8778 F:      Documentation/media/
8779 F:      drivers/media/
8780 F:      drivers/staging/media/
8781 F:      include/linux/platform_data/media/
8782 F:      include/media/
8783 F:      include/uapi/linux/dvb/
8784 F:      include/uapi/linux/videodev2.h
8785 F:      include/uapi/linux/media.h
8786 F:      include/uapi/linux/v4l2-*
8787 F:      include/uapi/linux/meye.h
8788 F:      include/uapi/linux/ivtv*
8789 F:      include/uapi/linux/uvcvideo.h
8790
8791 MEDIATEK CIR DRIVER
8792 M:      Sean Wang <sean.wang@mediatek.com>
8793 S:      Maintained
8794 F:      drivers/media/rc/mtk-cir.c
8795
8796 MEDIATEK PMIC LED DRIVER
8797 M:      Sean Wang <sean.wang@mediatek.com>
8798 S:      Maintained
8799 F:      drivers/leds/leds-mt6323.c
8800 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8801
8802 MEDIATEK ETHERNET DRIVER
8803 M:      Felix Fietkau <nbd@openwrt.org>
8804 M:      John Crispin <john@phrozen.org>
8805 M:      Sean Wang <sean.wang@mediatek.com>
8806 M:      Nelson Chang <nelson.chang@mediatek.com>
8807 L:      netdev@vger.kernel.org
8808 S:      Maintained
8809 F:      drivers/net/ethernet/mediatek/
8810
8811 MEDIATEK SWITCH DRIVER
8812 M:      Sean Wang <sean.wang@mediatek.com>
8813 L:      netdev@vger.kernel.org
8814 S:      Maintained
8815 F:      drivers/net/dsa/mt7530.*
8816 F:      net/dsa/tag_mtk.c
8817
8818 MEDIATEK JPEG DRIVER
8819 M:      Rick Chang <rick.chang@mediatek.com>
8820 M:      Bin Liu <bin.liu@mediatek.com>
8821 S:      Supported
8822 F:      drivers/media/platform/mtk-jpeg/
8823 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8824
8825 MEDIATEK MDP DRIVER
8826 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8827 M:      Houlong Wei <houlong.wei@mediatek.com>
8828 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8829 S:      Supported
8830 F:      drivers/media/platform/mtk-mdp/
8831 F:      drivers/media/platform/mtk-vpu/
8832 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8833
8834 MEDIATEK MEDIA DRIVER
8835 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8836 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8837 S:      Supported
8838 F:      drivers/media/platform/mtk-vcodec/
8839 F:      drivers/media/platform/mtk-vpu/
8840 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8841 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8842
8843 MEDIATEK MT7601U WIRELESS LAN DRIVER
8844 M:      Jakub Kicinski <kubakici@wp.pl>
8845 L:      linux-wireless@vger.kernel.org
8846 S:      Maintained
8847 F:      drivers/net/wireless/mediatek/mt7601u/
8848
8849 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8850 M:      Sean Wang <sean.wang@mediatek.com>
8851 S:      Maintained
8852 F:      drivers/char/hw_random/mtk-rng.c
8853
8854 MEDIATEK USB3 DRD IP DRIVER
8855 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8856 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8858 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8859 S:      Maintained
8860 F:      drivers/usb/mtu3/
8861
8862 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8863 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8864 M:      Martin Donnelly <martin.donnelly@ge.com>
8865 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8866 S:      Maintained
8867 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8868 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8869
8870 MEGARAID SCSI/SAS DRIVERS
8871 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8872 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8873 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8874 L:      megaraidlinux.pdl@broadcom.com
8875 L:      linux-scsi@vger.kernel.org
8876 W:      http://www.avagotech.com/support/
8877 S:      Maintained
8878 F:      Documentation/scsi/megaraid.txt
8879 F:      drivers/scsi/megaraid.*
8880 F:      drivers/scsi/megaraid/
8881
8882 MELEXIS MLX90614 DRIVER
8883 M:      Crt Mori <cmo@melexis.com>
8884 L:      linux-iio@vger.kernel.org
8885 W:      http://www.melexis.com
8886 S:      Supported
8887 F:      drivers/iio/temperature/mlx90614.c
8888
8889 MELFAS MIP4 TOUCHSCREEN DRIVER
8890 M:      Sangwon Jee <jeesw@melfas.com>
8891 W:      http://www.melfas.com
8892 S:      Supported
8893 F:      drivers/input/touchscreen/melfas_mip4.c
8894 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8895
8896 MELLANOX ETHERNET DRIVER (mlx4_en)
8897 M:      Tariq Toukan <tariqt@mellanox.com>
8898 L:      netdev@vger.kernel.org
8899 S:      Supported
8900 W:      http://www.mellanox.com
8901 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8902 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8903
8904 MELLANOX ETHERNET DRIVER (mlx5e)
8905 M:      Saeed Mahameed <saeedm@mellanox.com>
8906 L:      netdev@vger.kernel.org
8907 S:      Supported
8908 W:      http://www.mellanox.com
8909 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8910 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8911
8912 MELLANOX ETHERNET INNOVA DRIVER
8913 M:      Ilan Tayari <ilant@mellanox.com>
8914 R:      Boris Pismenny <borisp@mellanox.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Supported
8917 W:      http://www.mellanox.com
8918 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8919 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8920 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8921
8922 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8923 M:      Ilan Tayari <ilant@mellanox.com>
8924 R:      Boris Pismenny <borisp@mellanox.com>
8925 L:      netdev@vger.kernel.org
8926 S:      Supported
8927 W:      http://www.mellanox.com
8928 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8929 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8930 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8931
8932 MELLANOX ETHERNET SWITCH DRIVERS
8933 M:      Jiri Pirko <jiri@mellanox.com>
8934 M:      Ido Schimmel <idosch@mellanox.com>
8935 L:      netdev@vger.kernel.org
8936 S:      Supported
8937 W:      http://www.mellanox.com
8938 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8939 F:      drivers/net/ethernet/mellanox/mlxsw/
8940
8941 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8942 M:      mlxsw@mellanox.com
8943 L:      netdev@vger.kernel.org
8944 S:      Supported
8945 W:      http://www.mellanox.com
8946 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8947 F:      drivers/net/ethernet/mellanox/mlxfw/
8948
8949 MELLANOX HARDWARE PLATFORM SUPPORT
8950 M:      Andy Shevchenko <andy@infradead.org>
8951 M:      Darren Hart <dvhart@infradead.org>
8952 M:      Vadim Pasternak <vadimp@mellanox.com>
8953 L:      platform-driver-x86@vger.kernel.org
8954 S:      Supported
8955 F:      drivers/platform/mellanox/
8956
8957 MELLANOX MLX4 core VPI driver
8958 M:      Tariq Toukan <tariqt@mellanox.com>
8959 L:      netdev@vger.kernel.org
8960 L:      linux-rdma@vger.kernel.org
8961 W:      http://www.mellanox.com
8962 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8963 S:      Supported
8964 F:      drivers/net/ethernet/mellanox/mlx4/
8965 F:      include/linux/mlx4/
8966
8967 MELLANOX MLX4 IB driver
8968 M:      Yishai Hadas <yishaih@mellanox.com>
8969 L:      linux-rdma@vger.kernel.org
8970 W:      http://www.mellanox.com
8971 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8972 S:      Supported
8973 F:      drivers/infiniband/hw/mlx4/
8974 F:      include/linux/mlx4/
8975 F:      include/uapi/rdma/mlx4-abi.h
8976
8977 MELLANOX MLX5 core VPI driver
8978 M:      Saeed Mahameed <saeedm@mellanox.com>
8979 M:      Matan Barak <matanb@mellanox.com>
8980 M:      Leon Romanovsky <leonro@mellanox.com>
8981 L:      netdev@vger.kernel.org
8982 L:      linux-rdma@vger.kernel.org
8983 W:      http://www.mellanox.com
8984 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8985 S:      Supported
8986 F:      drivers/net/ethernet/mellanox/mlx5/core/
8987 F:      include/linux/mlx5/
8988
8989 MELLANOX MLX5 IB driver
8990 M:      Matan Barak <matanb@mellanox.com>
8991 M:      Leon Romanovsky <leonro@mellanox.com>
8992 L:      linux-rdma@vger.kernel.org
8993 W:      http://www.mellanox.com
8994 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8995 S:      Supported
8996 F:      drivers/infiniband/hw/mlx5/
8997 F:      include/linux/mlx5/
8998 F:      include/uapi/rdma/mlx5-abi.h
8999
9000 MELLANOX MLXCPLD I2C AND MUX DRIVER
9001 M:      Vadim Pasternak <vadimp@mellanox.com>
9002 M:      Michael Shych <michaelsh@mellanox.com>
9003 L:      linux-i2c@vger.kernel.org
9004 S:      Supported
9005 F:      drivers/i2c/busses/i2c-mlxcpld.c
9006 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9007 F:      Documentation/i2c/busses/i2c-mlxcpld
9008
9009 MELLANOX MLXCPLD LED DRIVER
9010 M:      Vadim Pasternak <vadimp@mellanox.com>
9011 L:      linux-leds@vger.kernel.org
9012 S:      Supported
9013 F:      drivers/leds/leds-mlxcpld.c
9014 F:      Documentation/leds/leds-mlxcpld.txt
9015
9016 MELLANOX PLATFORM DRIVER
9017 M:      Vadim Pasternak <vadimp@mellanox.com>
9018 L:      platform-driver-x86@vger.kernel.org
9019 S:      Supported
9020 F:      drivers/platform/x86/mlx-platform.c
9021
9022 MEMBARRIER SUPPORT
9023 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9024 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9025 L:      linux-kernel@vger.kernel.org
9026 S:      Supported
9027 F:      kernel/sched/membarrier.c
9028 F:      include/uapi/linux/membarrier.h
9029 F:      arch/powerpc/include/asm/membarrier.h
9030
9031 MEMORY MANAGEMENT
9032 L:      linux-mm@kvack.org
9033 W:      http://www.linux-mm.org
9034 S:      Maintained
9035 F:      include/linux/mm.h
9036 F:      include/linux/gfp.h
9037 F:      include/linux/mmzone.h
9038 F:      include/linux/memory_hotplug.h
9039 F:      include/linux/vmalloc.h
9040 F:      mm/
9041
9042 MEMORY TECHNOLOGY DEVICES (MTD)
9043 M:      David Woodhouse <dwmw2@infradead.org>
9044 M:      Brian Norris <computersforpeace@gmail.com>
9045 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9046 M:      Marek Vasut <marek.vasut@gmail.com>
9047 M:      Richard Weinberger <richard@nod.at>
9048 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9049 L:      linux-mtd@lists.infradead.org
9050 W:      http://www.linux-mtd.infradead.org/
9051 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9052 T:      git git://git.infradead.org/linux-mtd.git master
9053 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9054 S:      Maintained
9055 F:      Documentation/devicetree/bindings/mtd/
9056 F:      drivers/mtd/
9057 F:      include/linux/mtd/
9058 F:      include/uapi/mtd/
9059
9060 MEN A21 WATCHDOG DRIVER
9061 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9062 L:      linux-watchdog@vger.kernel.org
9063 S:      Maintained
9064 F:      drivers/watchdog/mena21_wdt.c
9065
9066 MEN CHAMELEON BUS (mcb)
9067 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9068 S:      Maintained
9069 F:      drivers/mcb/
9070 F:      include/linux/mcb.h
9071 F:      Documentation/men-chameleon-bus.txt
9072
9073 MEN F21BMC (Board Management Controller)
9074 M:      Andreas Werner <andreas.werner@men.de>
9075 S:      Supported
9076 F:      drivers/mfd/menf21bmc.c
9077 F:      drivers/watchdog/menf21bmc_wdt.c
9078 F:      drivers/leds/leds-menf21bmc.c
9079 F:      drivers/hwmon/menf21bmc_hwmon.c
9080 F:      Documentation/hwmon/menf21bmc
9081
9082 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9083 M:      Neil Armstrong <narmstrong@baylibre.com>
9084 L:      linux-media@lists.freedesktop.org
9085 L:      linux-amlogic@lists.infradead.org
9086 W:      http://linux-meson.com/
9087 S:      Supported
9088 F:      drivers/media/platform/meson/ao-cec.c
9089 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9090 T:      git git://linuxtv.org/media_tree.git
9091
9092 METAG ARCHITECTURE
9093 M:      James Hogan <jhogan@kernel.org>
9094 L:      linux-metag@vger.kernel.org
9095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9096 S:      Odd Fixes
9097 F:      arch/metag/
9098 F:      Documentation/metag/
9099 F:      Documentation/devicetree/bindings/metag/
9100 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9101 F:      drivers/clocksource/metag_generic.c
9102 F:      drivers/irqchip/irq-metag.c
9103 F:      drivers/irqchip/irq-metag-ext.c
9104 F:      drivers/tty/metag_da.c
9105
9106 MICROBLAZE ARCHITECTURE
9107 M:      Michal Simek <monstr@monstr.eu>
9108 W:      http://www.monstr.eu/fdt/
9109 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9110 S:      Supported
9111 F:      arch/microblaze/
9112
9113 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9114 M:      Richard Genoud <richard.genoud@gmail.com>
9115 S:      Maintained
9116 F:      drivers/tty/serial/atmel_serial.c
9117 F:      drivers/tty/serial/atmel_serial.h
9118
9119 MICROCHIP / ATMEL DMA DRIVER
9120 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9122 L:      dmaengine@vger.kernel.org
9123 S:      Supported
9124 F:      drivers/dma/at_hdmac.c
9125 F:      drivers/dma/at_hdmac_regs.h
9126 F:      include/linux/platform_data/dma-atmel.h
9127
9128 MICROCHIP / ATMEL ECC DRIVER
9129 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9130 L:      linux-crypto@vger.kernel.org
9131 S:      Maintained
9132 F:      drivers/crypto/atmel-ecc.*
9133
9134 MICROCHIP / ATMEL ISC DRIVER
9135 M:      Songjun Wu <songjun.wu@microchip.com>
9136 L:      linux-media@vger.kernel.org
9137 S:      Supported
9138 F:      drivers/media/platform/atmel/atmel-isc.c
9139 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9140 F:      devicetree/bindings/media/atmel-isc.txt
9141
9142 MICROCHIP / ATMEL NAND DRIVER
9143 M:      Wenyou Yang <wenyou.yang@microchip.com>
9144 M:      Josh Wu <rainyfeeling@outlook.com>
9145 L:      linux-mtd@lists.infradead.org
9146 S:      Supported
9147 F:      drivers/mtd/nand/atmel/*
9148 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9149
9150 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9151 M:      Woojung Huh <Woojung.Huh@microchip.com>
9152 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9153 L:      netdev@vger.kernel.org
9154 S:      Maintained
9155 F:      net/dsa/tag_ksz.c
9156 F:      drivers/net/dsa/microchip/*
9157 F:      include/linux/platform_data/microchip-ksz.h
9158 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9159
9160 MICROCHIP USB251XB DRIVER
9161 M:      Richard Leitner <richard.leitner@skidata.com>
9162 L:      linux-usb@vger.kernel.org
9163 S:      Maintained
9164 F:      drivers/usb/misc/usb251xb.c
9165 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9166
9167 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9168 M:      Don Brace <don.brace@microsemi.com>
9169 L:      esc.storagedev@microsemi.com
9170 L:      linux-scsi@vger.kernel.org
9171 S:      Supported
9172 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9173 F:      drivers/scsi/smartpqi/Kconfig
9174 F:      drivers/scsi/smartpqi/Makefile
9175 F:      include/linux/cciss*.h
9176 F:      include/uapi/linux/cciss*.h
9177 F:      Documentation/scsi/smartpqi.txt
9178
9179 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9180 M:      Chen Yu <yu.c.chen@intel.com>
9181 L:      platform-driver-x86@vger.kernel.org
9182 S:      Supported
9183 F:      drivers/platform/x86/surfacepro3_button.c
9184
9185 MICROTEK X6 SCANNER
9186 M:      Oliver Neukum <oliver@neukum.org>
9187 S:      Maintained
9188 F:      drivers/usb/image/microtek.*
9189
9190 MIPS
9191 M:      Ralf Baechle <ralf@linux-mips.org>
9192 M:      James Hogan <jhogan@kernel.org>
9193 L:      linux-mips@linux-mips.org
9194 W:      http://www.linux-mips.org/
9195 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9196 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9197 S:      Supported
9198 F:      Documentation/devicetree/bindings/mips/
9199 F:      Documentation/mips/
9200 F:      arch/mips/
9201 F:      drivers/platform/mips/
9202
9203 MIPS BOSTON DEVELOPMENT BOARD
9204 M:      Paul Burton <paul.burton@mips.com>
9205 L:      linux-mips@linux-mips.org
9206 S:      Maintained
9207 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9208 F:      arch/mips/boot/dts/img/boston.dts
9209 F:      arch/mips/configs/generic/board-boston.config
9210 F:      drivers/clk/imgtec/clk-boston.c
9211 F:      include/dt-bindings/clock/boston-clock.h
9212
9213 MIPS GENERIC PLATFORM
9214 M:      Paul Burton <paul.burton@mips.com>
9215 L:      linux-mips@linux-mips.org
9216 S:      Supported
9217 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9218 F:      arch/mips/generic/
9219 F:      arch/mips/tools/generic-board-config.sh
9220
9221 MIPS/LOONGSON1 ARCHITECTURE
9222 M:      Keguang Zhang <keguang.zhang@gmail.com>
9223 L:      linux-mips@linux-mips.org
9224 S:      Maintained
9225 F:      arch/mips/loongson32/
9226 F:      arch/mips/include/asm/mach-loongson32/
9227 F:      drivers/*/*loongson1*
9228 F:      drivers/*/*/*loongson1*
9229
9230 MIPS/LOONGSON2 ARCHITECTURE
9231 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9232 L:      linux-mips@linux-mips.org
9233 S:      Maintained
9234 F:      arch/mips/loongson64/*{2e/2f}*
9235 F:      arch/mips/include/asm/mach-loongson64/
9236 F:      drivers/*/*loongson2*
9237 F:      drivers/*/*/*loongson2*
9238
9239 MIPS/LOONGSON3 ARCHITECTURE
9240 M:      Huacai Chen <chenhc@lemote.com>
9241 L:      linux-mips@linux-mips.org
9242 S:      Maintained
9243 F:      arch/mips/loongson64/
9244 F:      arch/mips/include/asm/mach-loongson64/
9245 F:      drivers/platform/mips/cpu_hwmon.c
9246 F:      drivers/*/*loongson3*
9247 F:      drivers/*/*/*loongson3*
9248
9249 MIPS RINT INSTRUCTION EMULATION
9250 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9251 L:      linux-mips@linux-mips.org
9252 S:      Supported
9253 F:      arch/mips/math-emu/sp_rint.c
9254 F:      arch/mips/math-emu/dp_rint.c
9255
9256 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9257 M:      Hans Verkuil <hverkuil@xs4all.nl>
9258 L:      linux-media@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 W:      https://linuxtv.org
9261 S:      Odd Fixes
9262 F:      drivers/media/radio/radio-miropcm20*
9263
9264 MMP SUPPORT
9265 M:      Eric Miao <eric.y.miao@gmail.com>
9266 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9268 T:      git git://github.com/hzhuang1/linux.git
9269 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9270 S:      Maintained
9271 F:      arch/arm/boot/dts/mmp*
9272 F:      arch/arm/mach-mmp/
9273
9274 MN88472 MEDIA DRIVER
9275 M:      Antti Palosaari <crope@iki.fi>
9276 L:      linux-media@vger.kernel.org
9277 W:      https://linuxtv.org
9278 W:      http://palosaari.fi/linux/
9279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9280 S:      Maintained
9281 F:      drivers/media/dvb-frontends/mn88472*
9282
9283 MN88473 MEDIA DRIVER
9284 M:      Antti Palosaari <crope@iki.fi>
9285 L:      linux-media@vger.kernel.org
9286 W:      https://linuxtv.org
9287 W:      http://palosaari.fi/linux/
9288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9289 S:      Maintained
9290 F:      drivers/media/dvb-frontends/mn88473*
9291
9292 MODULE SUPPORT
9293 M:      Jessica Yu <jeyu@kernel.org>
9294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9295 S:      Maintained
9296 F:      include/linux/module.h
9297 F:      kernel/module.c
9298
9299 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9300 W:      http://popies.net/meye/
9301 S:      Orphan
9302 F:      Documentation/media/v4l-drivers/meye*
9303 F:      drivers/media/pci/meye/
9304 F:      include/uapi/linux/meye.h
9305
9306 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9307 M:      Jiri Slaby <jirislaby@gmail.com>
9308 S:      Maintained
9309 F:      Documentation/serial/moxa-smartio
9310 F:      drivers/tty/mxser.*
9311
9312 MR800 AVERMEDIA USB FM RADIO DRIVER
9313 M:      Alexey Klimov <klimov.linux@gmail.com>
9314 L:      linux-media@vger.kernel.org
9315 T:      git git://linuxtv.org/media_tree.git
9316 S:      Maintained
9317 F:      drivers/media/radio/radio-mr800.c
9318
9319 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9320 M:      Alan Ott <alan@signal11.us>
9321 L:      linux-wpan@vger.kernel.org
9322 S:      Maintained
9323 F:      drivers/net/ieee802154/mrf24j40.c
9324 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9325
9326 MSI LAPTOP SUPPORT
9327 M:      "Lee, Chun-Yi" <jlee@suse.com>
9328 L:      platform-driver-x86@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/platform/x86/msi-laptop.c
9331
9332 MSI WMI SUPPORT
9333 L:      platform-driver-x86@vger.kernel.org
9334 S:      Orphan
9335 F:      drivers/platform/x86/msi-wmi.c
9336
9337 MSI001 MEDIA DRIVER
9338 M:      Antti Palosaari <crope@iki.fi>
9339 L:      linux-media@vger.kernel.org
9340 W:      https://linuxtv.org
9341 W:      http://palosaari.fi/linux/
9342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9343 T:      git git://linuxtv.org/anttip/media_tree.git
9344 S:      Maintained
9345 F:      drivers/media/tuners/msi001*
9346
9347 MSI2500 MEDIA DRIVER
9348 M:      Antti Palosaari <crope@iki.fi>
9349 L:      linux-media@vger.kernel.org
9350 W:      https://linuxtv.org
9351 W:      http://palosaari.fi/linux/
9352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9353 T:      git git://linuxtv.org/anttip/media_tree.git
9354 S:      Maintained
9355 F:      drivers/media/usb/msi2500/
9356
9357 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9358 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9359 L:      linux-mtd@lists.infradead.org
9360 S:      Maintained
9361 F:      drivers/mtd/devices/docg3*
9362
9363 MT9M032 APTINA SENSOR DRIVER
9364 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9365 L:      linux-media@vger.kernel.org
9366 T:      git git://linuxtv.org/media_tree.git
9367 S:      Maintained
9368 F:      drivers/media/i2c/mt9m032.c
9369 F:      include/media/i2c/mt9m032.h
9370
9371 MT9P031 APTINA CAMERA SENSOR
9372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9373 L:      linux-media@vger.kernel.org
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Maintained
9376 F:      drivers/media/i2c/mt9p031.c
9377 F:      include/media/i2c/mt9p031.h
9378
9379 MT9T001 APTINA CAMERA SENSOR
9380 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9381 L:      linux-media@vger.kernel.org
9382 T:      git git://linuxtv.org/media_tree.git
9383 S:      Maintained
9384 F:      drivers/media/i2c/mt9t001.c
9385 F:      include/media/i2c/mt9t001.h
9386
9387 MT9V032 APTINA CAMERA SENSOR
9388 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9389 L:      linux-media@vger.kernel.org
9390 T:      git git://linuxtv.org/media_tree.git
9391 S:      Maintained
9392 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9393 F:      drivers/media/i2c/mt9v032.c
9394 F:      include/media/i2c/mt9v032.h
9395
9396 MULTIFUNCTION DEVICES (MFD)
9397 M:      Lee Jones <lee.jones@linaro.org>
9398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9399 S:      Supported
9400 F:      Documentation/devicetree/bindings/mfd/
9401 F:      drivers/mfd/
9402 F:      include/linux/mfd/
9403 F:      include/dt-bindings/mfd/
9404
9405 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9406 S:      Orphan
9407 F:      drivers/mmc/host/mmc_spi.c
9408 F:      include/linux/spi/mmc_spi.h
9409
9410 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9411 M:      Ulf Hansson <ulf.hansson@linaro.org>
9412 L:      linux-mmc@vger.kernel.org
9413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9414 S:      Maintained
9415 F:      Documentation/devicetree/bindings/mmc/
9416 F:      drivers/mmc/
9417 F:      include/linux/mmc/
9418 F:      include/uapi/linux/mmc/
9419
9420 MULTIPLEXER SUBSYSTEM
9421 M:      Peter Rosin <peda@axentia.se>
9422 S:      Maintained
9423 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9424 F:      Documentation/devicetree/bindings/mux/
9425 F:      include/linux/dt-bindings/mux/
9426 F:      include/linux/mux/
9427 F:      drivers/mux/
9428
9429 MULTITECH MULTIPORT CARD (ISICOM)
9430 S:      Orphan
9431 F:      drivers/tty/isicom.c
9432 F:      include/linux/isicom.h
9433
9434 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9435 M:      Bin Liu <b-liu@ti.com>
9436 L:      linux-usb@vger.kernel.org
9437 S:      Maintained
9438 F:      drivers/usb/musb/
9439
9440 MXL5007T MEDIA DRIVER
9441 M:      Michael Krufky <mkrufky@linuxtv.org>
9442 L:      linux-media@vger.kernel.org
9443 W:      https://linuxtv.org
9444 W:      http://github.com/mkrufky
9445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9446 T:      git git://linuxtv.org/mkrufky/tuners.git
9447 S:      Maintained
9448 F:      drivers/media/tuners/mxl5007t.*
9449
9450 MXSFB DRM DRIVER
9451 M:      Marek Vasut <marex@denx.de>
9452 S:      Supported
9453 F:      drivers/gpu/drm/mxsfb/
9454 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9455
9456 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9457 M:      Chris Lee <christopher.lee@cspi.com>
9458 L:      netdev@vger.kernel.org
9459 W:      https://www.cspi.com/ethernet-products/support/downloads/
9460 S:      Supported
9461 F:      drivers/net/ethernet/myricom/myri10ge/
9462
9463 NAND FLASH SUBSYSTEM
9464 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9465 R:      Richard Weinberger <richard@nod.at>
9466 L:      linux-mtd@lists.infradead.org
9467 W:      http://www.linux-mtd.infradead.org/
9468 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9469 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9470 T:      git git://git.infradead.org/linux-mtd.git nand/next
9471 S:      Maintained
9472 F:      drivers/mtd/nand/
9473 F:      include/linux/mtd/*nand*.h
9474
9475 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9476 M:      Daniel Mack <zonque@gmail.com>
9477 S:      Maintained
9478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9479 W:      http://www.native-instruments.com
9480 F:      sound/usb/caiaq/
9481
9482 NATSEMI ETHERNET DRIVER (DP8381x)
9483 S:      Orphan
9484 F:      drivers/net/ethernet/natsemi/natsemi.c
9485
9486 NCP FILESYSTEM
9487 M:      Petr Vandrovec <petr@vandrovec.name>
9488 S:      Obsolete
9489 F:      drivers/staging/ncpfs/
9490
9491 NCR 5380 SCSI DRIVERS
9492 M:      Finn Thain <fthain@telegraphics.com.au>
9493 M:      Michael Schmitz <schmitzmic@gmail.com>
9494 L:      linux-scsi@vger.kernel.org
9495 S:      Maintained
9496 F:      Documentation/scsi/g_NCR5380.txt
9497 F:      drivers/scsi/NCR5380.*
9498 F:      drivers/scsi/arm/cumana_1.c
9499 F:      drivers/scsi/arm/oak.c
9500 F:      drivers/scsi/atari_scsi.*
9501 F:      drivers/scsi/dmx3191d.c
9502 F:      drivers/scsi/g_NCR5380.*
9503 F:      drivers/scsi/mac_scsi.*
9504 F:      drivers/scsi/sun3_scsi.*
9505 F:      drivers/scsi/sun3_scsi_vme.c
9506
9507 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9508 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9509 L:      linux-scsi@vger.kernel.org
9510 S:      Maintained
9511 F:      drivers/scsi/NCR_D700.*
9512
9513 NCT6775 HARDWARE MONITOR DRIVER
9514 M:      Guenter Roeck <linux@roeck-us.net>
9515 L:      linux-hwmon@vger.kernel.org
9516 S:      Maintained
9517 F:      Documentation/hwmon/nct6775
9518 F:      drivers/hwmon/nct6775.c
9519
9520 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9521 M:      Faisal Latif <faisal.latif@intel.com>
9522 L:      linux-rdma@vger.kernel.org
9523 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9524 S:      Supported
9525 F:      drivers/infiniband/hw/nes/
9526 F:      include/uapi/rdma/nes-abi.h
9527
9528 NETEM NETWORK EMULATOR
9529 M:      Stephen Hemminger <stephen@networkplumber.org>
9530 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9531 S:      Maintained
9532 F:      net/sched/sch_netem.c
9533
9534 NETERION 10GbE DRIVERS (s2io/vxge)
9535 M:      Jon Mason <jdmason@kudzu.us>
9536 L:      netdev@vger.kernel.org
9537 S:      Supported
9538 F:      Documentation/networking/s2io.txt
9539 F:      Documentation/networking/vxge.txt
9540 F:      drivers/net/ethernet/neterion/
9541
9542 NETFILTER
9543 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9544 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9545 M:      Florian Westphal <fw@strlen.de>
9546 L:      netfilter-devel@vger.kernel.org
9547 L:      coreteam@netfilter.org
9548 W:      http://www.netfilter.org/
9549 W:      http://www.iptables.org/
9550 W:      http://www.nftables.org/
9551 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9554 S:      Maintained
9555 F:      include/linux/netfilter*
9556 F:      include/linux/netfilter/
9557 F:      include/net/netfilter/
9558 F:      include/uapi/linux/netfilter*
9559 F:      include/uapi/linux/netfilter/
9560 F:      net/*/netfilter.c
9561 F:      net/*/netfilter/
9562 F:      net/netfilter/
9563 F:      net/bridge/br_netfilter*.c
9564
9565 NETROM NETWORK LAYER
9566 M:      Ralf Baechle <ralf@linux-mips.org>
9567 L:      linux-hams@vger.kernel.org
9568 W:      http://www.linux-ax25.org/
9569 S:      Maintained
9570 F:      include/net/netrom.h
9571 F:      include/uapi/linux/netrom.h
9572 F:      net/netrom/
9573
9574 NETRONOME ETHERNET DRIVERS
9575 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9576 L:      oss-drivers@netronome.com
9577 S:      Maintained
9578 F:      drivers/net/ethernet/netronome/
9579
9580 NETWORK BLOCK DEVICE (NBD)
9581 M:      Josef Bacik <jbacik@fb.com>
9582 S:      Maintained
9583 L:      linux-block@vger.kernel.org
9584 L:      nbd@other.debian.org
9585 F:      Documentation/blockdev/nbd.txt
9586 F:      drivers/block/nbd.c
9587 F:      include/uapi/linux/nbd.h
9588
9589 NETWORK DROP MONITOR
9590 M:      Neil Horman <nhorman@tuxdriver.com>
9591 L:      netdev@vger.kernel.org
9592 S:      Maintained
9593 W:      https://fedorahosted.org/dropwatch/
9594 F:      net/core/drop_monitor.c
9595
9596 NETWORKING DRIVERS
9597 L:      netdev@vger.kernel.org
9598 W:      http://www.linuxfoundation.org/en/Net
9599 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9602 S:      Odd Fixes
9603 F:      Documentation/devicetree/bindings/net/
9604 F:      drivers/net/
9605 F:      include/linux/if_*
9606 F:      include/linux/netdevice.h
9607 F:      include/linux/etherdevice.h
9608 F:      include/linux/fcdevice.h
9609 F:      include/linux/fddidevice.h
9610 F:      include/linux/hippidevice.h
9611 F:      include/linux/inetdevice.h
9612 F:      include/uapi/linux/if_*
9613 F:      include/uapi/linux/netdevice.h
9614
9615 NETWORKING DRIVERS (WIRELESS)
9616 M:      Kalle Valo <kvalo@codeaurora.org>
9617 L:      linux-wireless@vger.kernel.org
9618 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9621 S:      Maintained
9622 F:      Documentation/devicetree/bindings/net/wireless/
9623 F:      drivers/net/wireless/
9624
9625 NETWORKING [DSA]
9626 M:      Andrew Lunn <andrew@lunn.ch>
9627 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9628 M:      Florian Fainelli <f.fainelli@gmail.com>
9629 S:      Maintained
9630 F:      net/dsa/
9631 F:      include/net/dsa.h
9632 F:      include/linux/dsa/
9633 F:      drivers/net/dsa/
9634
9635 NETWORKING [GENERAL]
9636 M:      "David S. Miller" <davem@davemloft.net>
9637 L:      netdev@vger.kernel.org
9638 W:      http://www.linuxfoundation.org/en/Net
9639 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9642 B:      mailto:netdev@vger.kernel.org
9643 S:      Maintained
9644 F:      net/
9645 F:      include/net/
9646 F:      include/linux/in.h
9647 F:      include/linux/net.h
9648 F:      include/linux/netdevice.h
9649 F:      include/uapi/linux/in.h
9650 F:      include/uapi/linux/net.h
9651 F:      include/uapi/linux/netdevice.h
9652 F:      include/uapi/linux/net_namespace.h
9653 F:      tools/testing/selftests/net/
9654 F:      lib/net_utils.c
9655 F:      lib/random32.c
9656
9657 NETWORKING [IPSEC]
9658 M:      Steffen Klassert <steffen.klassert@secunet.com>
9659 M:      Herbert Xu <herbert@gondor.apana.org.au>
9660 M:      "David S. Miller" <davem@davemloft.net>
9661 L:      netdev@vger.kernel.org
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9664 S:      Maintained
9665 F:      net/core/flow.c
9666 F:      net/xfrm/
9667 F:      net/key/
9668 F:      net/ipv4/xfrm*
9669 F:      net/ipv4/esp4*
9670 F:      net/ipv4/ah4.c
9671 F:      net/ipv4/ipcomp.c
9672 F:      net/ipv4/ip_vti.c
9673 F:      net/ipv6/xfrm*
9674 F:      net/ipv6/esp6*
9675 F:      net/ipv6/ah6.c
9676 F:      net/ipv6/ipcomp6.c
9677 F:      net/ipv6/ip6_vti.c
9678 F:      include/uapi/linux/xfrm.h
9679 F:      include/net/xfrm.h
9680
9681 NETWORKING [IPv4/IPv6]
9682 M:      "David S. Miller" <davem@davemloft.net>
9683 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9684 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9685 L:      netdev@vger.kernel.org
9686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9687 S:      Maintained
9688 F:      net/ipv4/
9689 F:      net/ipv6/
9690 F:      include/net/ip*
9691 F:      arch/x86/net/*
9692
9693 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9694 M:      Paul Moore <paul@paul-moore.com>
9695 W:      https://github.com/netlabel
9696 L:      netdev@vger.kernel.org
9697 L:      linux-security-module@vger.kernel.org
9698 S:      Maintained
9699 F:      Documentation/netlabel/
9700 F:      include/net/calipso.h
9701 F:      include/net/cipso_ipv4.h
9702 F:      include/net/netlabel.h
9703 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9704 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9705 F:      net/netlabel/
9706 F:      net/ipv4/cipso_ipv4.c
9707 F:      net/ipv6/calipso.c
9708 F:      net/netfilter/xt_CONNSECMARK.c
9709 F:      net/netfilter/xt_SECMARK.c
9710
9711 NETWORKING [TLS]
9712 M:      Ilya Lesokhin <ilyal@mellanox.com>
9713 M:      Aviad Yehezkel <aviadye@mellanox.com>
9714 M:      Dave Watson <davejwatson@fb.com>
9715 L:      netdev@vger.kernel.org
9716 S:      Maintained
9717 F:      net/tls/*
9718 F:      include/uapi/linux/tls.h
9719 F:      include/net/tls.h
9720
9721 NETWORKING [WIRELESS]
9722 L:      linux-wireless@vger.kernel.org
9723 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9724
9725 NETDEVSIM
9726 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9727 S:      Maintained
9728 F:      drivers/net/netdevsim/*
9729
9730 NETXEN (1/10) GbE SUPPORT
9731 M:      Manish Chopra <manish.chopra@cavium.com>
9732 M:      Rahul Verma <rahul.verma@cavium.com>
9733 M:      Dept-GELinuxNICDev@cavium.com
9734 L:      netdev@vger.kernel.org
9735 S:      Supported
9736 F:      drivers/net/ethernet/qlogic/netxen/
9737
9738 NFC SUBSYSTEM
9739 M:      Samuel Ortiz <sameo@linux.intel.com>
9740 L:      linux-wireless@vger.kernel.org
9741 L:      linux-nfc@lists.01.org (subscribers-only)
9742 S:      Supported
9743 F:      net/nfc/
9744 F:      include/net/nfc/
9745 F:      include/uapi/linux/nfc.h
9746 F:      drivers/nfc/
9747 F:      include/linux/platform_data/nfcmrvl.h
9748 F:      include/linux/platform_data/nxp-nci.h
9749 F:      Documentation/devicetree/bindings/net/nfc/
9750
9751 NFS, SUNRPC, AND LOCKD CLIENTS
9752 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9753 M:      Anna Schumaker <anna.schumaker@netapp.com>
9754 L:      linux-nfs@vger.kernel.org
9755 W:      http://client.linux-nfs.org
9756 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9757 S:      Maintained
9758 F:      fs/lockd/
9759 F:      fs/nfs/
9760 F:      fs/nfs_common/
9761 F:      net/sunrpc/
9762 F:      include/linux/lockd/
9763 F:      include/linux/nfs*
9764 F:      include/linux/sunrpc/
9765 F:      include/uapi/linux/nfs*
9766 F:      include/uapi/linux/sunrpc/
9767
9768 NILFS2 FILESYSTEM
9769 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9770 L:      linux-nilfs@vger.kernel.org
9771 W:      https://nilfs.sourceforge.io/
9772 W:      https://nilfs.osdn.jp/
9773 T:      git git://github.com/konis/nilfs2.git
9774 S:      Supported
9775 F:      Documentation/filesystems/nilfs2.txt
9776 F:      fs/nilfs2/
9777 F:      include/trace/events/nilfs2.h
9778 F:      include/uapi/linux/nilfs2_api.h
9779 F:      include/uapi/linux/nilfs2_ondisk.h
9780
9781 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9782 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9783 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9784 S:      Maintained
9785 F:      Documentation/scsi/NinjaSCSI.txt
9786 F:      drivers/scsi/pcmcia/nsp_*
9787
9788 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9789 M:      GOTO Masanori <gotom@debian.or.jp>
9790 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9791 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9792 S:      Maintained
9793 F:      Documentation/scsi/NinjaSCSI.txt
9794 F:      drivers/scsi/nsp32*
9795
9796 NIOS2 ARCHITECTURE
9797 M:      Ley Foon Tan <lftan@altera.com>
9798 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9800 S:      Maintained
9801 F:      arch/nios2/
9802
9803 NOHZ, DYNTICKS SUPPORT
9804 M:      Frederic Weisbecker <fweisbec@gmail.com>
9805 M:      Thomas Gleixner <tglx@linutronix.de>
9806 M:      Ingo Molnar <mingo@kernel.org>
9807 L:      linux-kernel@vger.kernel.org
9808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9809 S:      Maintained
9810 F:      kernel/time/tick*.*
9811 F:      include/linux/tick.h
9812 F:      include/linux/sched/nohz.h
9813
9814 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9815 M:      Pavel Machek <pavel@ucw.cz>
9816 M:      Sakari Ailus <sakari.ailus@iki.fi>
9817 L:      linux-media@vger.kernel.org
9818 S:      Maintained
9819 F:      drivers/media/i2c/et8ek8
9820 F:      drivers/media/i2c/ad5820.c
9821
9822 NOKIA N900 POWER SUPPLY DRIVERS
9823 R:      Pali Rohár <pali.rohar@gmail.com>
9824 F:      include/linux/power/bq2415x_charger.h
9825 F:      include/linux/power/bq27xxx_battery.h
9826 F:      include/linux/power/isp1704_charger.h
9827 F:      drivers/power/supply/bq2415x_charger.c
9828 F:      drivers/power/supply/bq27xxx_battery.c
9829 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9830 F:      drivers/power/supply/isp1704_charger.c
9831 F:      drivers/power/supply/rx51_battery.c
9832
9833 NTB AMD DRIVER
9834 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9835 L:      linux-ntb@googlegroups.com
9836 S:      Supported
9837 F:      drivers/ntb/hw/amd/
9838
9839 NTB DRIVER CORE
9840 M:      Jon Mason <jdmason@kudzu.us>
9841 M:      Dave Jiang <dave.jiang@intel.com>
9842 M:      Allen Hubbe <allenbh@gmail.com>
9843 L:      linux-ntb@googlegroups.com
9844 S:      Supported
9845 W:      https://github.com/jonmason/ntb/wiki
9846 T:      git git://github.com/jonmason/ntb.git
9847 F:      drivers/ntb/
9848 F:      drivers/net/ntb_netdev.c
9849 F:      include/linux/ntb.h
9850 F:      include/linux/ntb_transport.h
9851 F:      tools/testing/selftests/ntb/
9852
9853 NTB IDT DRIVER
9854 M:      Serge Semin <fancer.lancer@gmail.com>
9855 L:      linux-ntb@googlegroups.com
9856 S:      Supported
9857 F:      drivers/ntb/hw/idt/
9858
9859 NTB INTEL DRIVER
9860 M:      Dave Jiang <dave.jiang@intel.com>
9861 L:      linux-ntb@googlegroups.com
9862 S:      Supported
9863 W:      https://github.com/davejiang/linux/wiki
9864 T:      git https://github.com/davejiang/linux.git
9865 F:      drivers/ntb/hw/intel/
9866
9867 NTFS FILESYSTEM
9868 M:      Anton Altaparmakov <anton@tuxera.com>
9869 L:      linux-ntfs-dev@lists.sourceforge.net
9870 W:      http://www.tuxera.com/
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9872 S:      Supported
9873 F:      Documentation/filesystems/ntfs.txt
9874 F:      fs/ntfs/
9875
9876 NUBUS SUBSYSTEM
9877 M:      Finn Thain <fthain@telegraphics.com.au>
9878 L:      linux-m68k@lists.linux-m68k.org
9879 S:      Maintained
9880 F:      arch/*/include/asm/nubus.h
9881 F:      drivers/nubus/
9882 F:      include/linux/nubus.h
9883 F:      include/uapi/linux/nubus.h
9884
9885 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9886 M:      Antonino Daplas <adaplas@gmail.com>
9887 L:      linux-fbdev@vger.kernel.org
9888 S:      Maintained
9889 F:      drivers/video/fbdev/riva/
9890 F:      drivers/video/fbdev/nvidia/
9891
9892 NVM EXPRESS DRIVER
9893 M:      Keith Busch <keith.busch@intel.com>
9894 M:      Jens Axboe <axboe@fb.com>
9895 M:      Christoph Hellwig <hch@lst.de>
9896 M:      Sagi Grimberg <sagi@grimberg.me>
9897 L:      linux-nvme@lists.infradead.org
9898 T:      git://git.infradead.org/nvme.git
9899 W:      http://git.infradead.org/nvme.git
9900 S:      Supported
9901 F:      drivers/nvme/host/
9902 F:      include/linux/nvme.h
9903 F:      include/uapi/linux/nvme_ioctl.h
9904
9905 NVM EXPRESS FC TRANSPORT DRIVERS
9906 M:      James Smart <james.smart@broadcom.com>
9907 L:      linux-nvme@lists.infradead.org
9908 S:      Supported
9909 F:      include/linux/nvme-fc.h
9910 F:      include/linux/nvme-fc-driver.h
9911 F:      drivers/nvme/host/fc.c
9912 F:      drivers/nvme/target/fc.c
9913 F:      drivers/nvme/target/fcloop.c
9914
9915 NVM EXPRESS TARGET DRIVER
9916 M:      Christoph Hellwig <hch@lst.de>
9917 M:      Sagi Grimberg <sagi@grimberg.me>
9918 L:      linux-nvme@lists.infradead.org
9919 T:      git://git.infradead.org/nvme.git
9920 W:      http://git.infradead.org/nvme.git
9921 S:      Supported
9922 F:      drivers/nvme/target/
9923
9924 NVMEM FRAMEWORK
9925 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9926 S:      Maintained
9927 F:      drivers/nvmem/
9928 F:      Documentation/devicetree/bindings/nvmem/
9929 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9930 F:      include/linux/nvmem-consumer.h
9931 F:      include/linux/nvmem-provider.h
9932
9933 NXP SGTL5000 DRIVER
9934 M:      Fabio Estevam <fabio.estevam@nxp.com>
9935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9936 S:      Maintained
9937 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9938 F:      sound/soc/codecs/sgtl5000*
9939
9940 NXP TDA998X DRM DRIVER
9941 M:      Russell King <linux@armlinux.org.uk>
9942 S:      Supported
9943 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9944 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9945 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9946 F:      include/drm/i2c/tda998x.h
9947
9948 NXP TFA9879 DRIVER
9949 M:      Peter Rosin <peda@axentia.se>
9950 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9951 S:      Maintained
9952 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9953 F:      sound/soc/codecs/tfa9879*
9954
9955 NXP-NCI NFC DRIVER
9956 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9957 R:      Charles Gorand <charles.gorand@effinnov.com>
9958 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9959 S:      Supported
9960 F:      drivers/nfc/nxp-nci
9961
9962 OBJTOOL
9963 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9964 M:      Peter Zijlstra <peterz@infradead.org>
9965 S:      Supported
9966 F:      tools/objtool/
9967
9968 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9969 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9970 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9971 L:      linuxppc-dev@lists.ozlabs.org
9972 S:      Supported
9973 F:      arch/powerpc/platforms/powernv/ocxl.c
9974 F:      arch/powerpc/include/asm/pnv-ocxl.h
9975 F:      drivers/misc/ocxl/
9976 F:      include/misc/ocxl*
9977 F:      include/uapi/misc/ocxl.h
9978 F:      Documentation/accelerators/ocxl.txt
9979
9980 OMAP AUDIO SUPPORT
9981 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9982 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9984 L:      linux-omap@vger.kernel.org
9985 S:      Maintained
9986 F:      sound/soc/omap/
9987
9988 OMAP CLOCK FRAMEWORK SUPPORT
9989 M:      Paul Walmsley <paul@pwsan.com>
9990 L:      linux-omap@vger.kernel.org
9991 S:      Maintained
9992 F:      arch/arm/*omap*/*clock*
9993
9994 OMAP DEVICE TREE SUPPORT
9995 M:      Benoît Cousson <bcousson@baylibre.com>
9996 M:      Tony Lindgren <tony@atomide.com>
9997 L:      linux-omap@vger.kernel.org
9998 L:      devicetree@vger.kernel.org
9999 S:      Maintained
10000 F:      arch/arm/boot/dts/*omap*
10001 F:      arch/arm/boot/dts/*am3*
10002 F:      arch/arm/boot/dts/*am4*
10003 F:      arch/arm/boot/dts/*am5*
10004 F:      arch/arm/boot/dts/*dra7*
10005
10006 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10007 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10008 L:      linux-omap@vger.kernel.org
10009 L:      linux-fbdev@vger.kernel.org
10010 S:      Maintained
10011 F:      drivers/video/fbdev/omap2/
10012 F:      Documentation/arm/OMAP/DSS
10013
10014 OMAP FRAMEBUFFER SUPPORT
10015 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10016 L:      linux-fbdev@vger.kernel.org
10017 L:      linux-omap@vger.kernel.org
10018 S:      Maintained
10019 F:      drivers/video/fbdev/omap/
10020
10021 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10022 M:      Roger Quadros <rogerq@ti.com>
10023 M:      Tony Lindgren <tony@atomide.com>
10024 L:      linux-omap@vger.kernel.org
10025 S:      Maintained
10026 F:      drivers/memory/omap-gpmc.c
10027 F:      arch/arm/mach-omap2/*gpmc*
10028
10029 OMAP GPIO DRIVER
10030 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10031 M:      Santosh Shilimkar <ssantosh@kernel.org>
10032 M:      Kevin Hilman <khilman@kernel.org>
10033 L:      linux-omap@vger.kernel.org
10034 S:      Maintained
10035 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10036 F:      drivers/gpio/gpio-omap.c
10037
10038 OMAP HARDWARE SPINLOCK SUPPORT
10039 M:      Ohad Ben-Cohen <ohad@wizery.com>
10040 L:      linux-omap@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/hwspinlock/omap_hwspinlock.c
10043
10044 OMAP HS MMC SUPPORT
10045 L:      linux-mmc@vger.kernel.org
10046 L:      linux-omap@vger.kernel.org
10047 S:      Orphan
10048 F:      drivers/mmc/host/omap_hsmmc.c
10049
10050 OMAP HWMOD DATA
10051 M:      Paul Walmsley <paul@pwsan.com>
10052 L:      linux-omap@vger.kernel.org
10053 S:      Maintained
10054 F:      arch/arm/mach-omap2/omap_hwmod*data*
10055
10056 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10057 M:      Benoît Cousson <bcousson@baylibre.com>
10058 L:      linux-omap@vger.kernel.org
10059 S:      Maintained
10060 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10061
10062 OMAP HWMOD SUPPORT
10063 M:      Benoît Cousson <bcousson@baylibre.com>
10064 M:      Paul Walmsley <paul@pwsan.com>
10065 L:      linux-omap@vger.kernel.org
10066 S:      Maintained
10067 F:      arch/arm/mach-omap2/omap_hwmod.*
10068
10069 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10071 L:      linux-media@vger.kernel.org
10072 S:      Maintained
10073 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10074 F:      drivers/media/platform/omap3isp/
10075 F:      drivers/staging/media/omap4iss/
10076
10077 OMAP MMC SUPPORT
10078 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10079 L:      linux-omap@vger.kernel.org
10080 S:      Maintained
10081 F:      drivers/mmc/host/omap.c
10082
10083 OMAP POWER MANAGEMENT SUPPORT
10084 M:      Kevin Hilman <khilman@kernel.org>
10085 L:      linux-omap@vger.kernel.org
10086 S:      Maintained
10087 F:      arch/arm/*omap*/*pm*
10088 F:      drivers/cpufreq/omap-cpufreq.c
10089
10090 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10091 M:      Rajendra Nayak <rnayak@codeaurora.org>
10092 M:      Paul Walmsley <paul@pwsan.com>
10093 L:      linux-omap@vger.kernel.org
10094 S:      Maintained
10095 F:      arch/arm/mach-omap2/prm*
10096
10097 OMAP RANDOM NUMBER GENERATOR SUPPORT
10098 M:      Deepak Saxena <dsaxena@plexity.net>
10099 S:      Maintained
10100 F:      drivers/char/hw_random/omap-rng.c
10101
10102 OMAP USB SUPPORT
10103 L:      linux-usb@vger.kernel.org
10104 L:      linux-omap@vger.kernel.org
10105 S:      Orphan
10106 F:      drivers/usb/*/*omap*
10107 F:      arch/arm/*omap*/usb*
10108
10109 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10110 M:      Mark Jackson <mpfj@newflow.co.uk>
10111 L:      linux-omap@vger.kernel.org
10112 S:      Maintained
10113 F:      arch/arm/boot/dts/am335x-nano.dts
10114
10115 OMAP1 SUPPORT
10116 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10117 M:      Tony Lindgren <tony@atomide.com>
10118 L:      linux-omap@vger.kernel.org
10119 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10121 S:      Maintained
10122 F:      arch/arm/mach-omap1/
10123 F:      arch/arm/plat-omap/
10124 F:      arch/arm/configs/omap1_defconfig
10125 F:      drivers/i2c/busses/i2c-omap.c
10126 F:      include/linux/i2c-omap.h
10127
10128 OMAP2+ SUPPORT
10129 M:      Tony Lindgren <tony@atomide.com>
10130 L:      linux-omap@vger.kernel.org
10131 W:      http://www.muru.com/linux/omap/
10132 W:      http://linux.omap.com/
10133 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10135 S:      Maintained
10136 F:      arch/arm/mach-omap2/
10137 F:      arch/arm/plat-omap/
10138 F:      arch/arm/configs/omap2plus_defconfig
10139 F:      drivers/i2c/busses/i2c-omap.c
10140 F:      drivers/irqchip/irq-omap-intc.c
10141 F:      drivers/mfd/*omap*.c
10142 F:      drivers/mfd/menelaus.c
10143 F:      drivers/mfd/palmas.c
10144 F:      drivers/mfd/tps65217.c
10145 F:      drivers/mfd/tps65218.c
10146 F:      drivers/mfd/tps65910.c
10147 F:      drivers/mfd/twl-core.[ch]
10148 F:      drivers/mfd/twl4030*.c
10149 F:      drivers/mfd/twl6030*.c
10150 F:      drivers/mfd/twl6040*.c
10151 F:      drivers/regulator/palmas-regulator*.c
10152 F:      drivers/regulator/pbias-regulator.c
10153 F:      drivers/regulator/tps65217-regulator.c
10154 F:      drivers/regulator/tps65218-regulator.c
10155 F:      drivers/regulator/tps65910-regulator.c
10156 F:      drivers/regulator/twl-regulator.c
10157 F:      drivers/regulator/twl6030-regulator.c
10158 F:      include/linux/i2c-omap.h
10159
10160 ONION OMEGA2+ BOARD
10161 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10162 L:      linux-mips@linux-mips.org
10163 S:      Maintained
10164 F:      arch/mips/boot/dts/ralink/omega2p.dts
10165
10166 OMFS FILESYSTEM
10167 M:      Bob Copeland <me@bobcopeland.com>
10168 L:      linux-karma-devel@lists.sourceforge.net
10169 S:      Maintained
10170 F:      Documentation/filesystems/omfs.txt
10171 F:      fs/omfs/
10172
10173 OMNIKEY CARDMAN 4000 DRIVER
10174 M:      Harald Welte <laforge@gnumonks.org>
10175 S:      Maintained
10176 F:      drivers/char/pcmcia/cm4000_cs.c
10177 F:      include/linux/cm4000_cs.h
10178 F:      include/uapi/linux/cm4000_cs.h
10179
10180 OMNIKEY CARDMAN 4040 DRIVER
10181 M:      Harald Welte <laforge@gnumonks.org>
10182 S:      Maintained
10183 F:      drivers/char/pcmcia/cm4040_cs.*
10184
10185 OMNIVISION OV13858 SENSOR DRIVER
10186 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10187 L:      linux-media@vger.kernel.org
10188 T:      git git://linuxtv.org/media_tree.git
10189 S:      Maintained
10190 F:      drivers/media/i2c/ov13858.c
10191
10192 OMNIVISION OV5640 SENSOR DRIVER
10193 M:      Steve Longerbeam <slongerbeam@gmail.com>
10194 L:      linux-media@vger.kernel.org
10195 T:      git git://linuxtv.org/media_tree.git
10196 S:      Maintained
10197 F:      drivers/media/i2c/ov5640.c
10198
10199 OMNIVISION OV5647 SENSOR DRIVER
10200 M:      Luis Oliveira <lolivei@synopsys.com>
10201 L:      linux-media@vger.kernel.org
10202 T:      git git://linuxtv.org/media_tree.git
10203 S:      Maintained
10204 F:      drivers/media/i2c/ov5647.c
10205
10206 OMNIVISION OV7670 SENSOR DRIVER
10207 M:      Jonathan Corbet <corbet@lwn.net>
10208 L:      linux-media@vger.kernel.org
10209 T:      git git://linuxtv.org/media_tree.git
10210 S:      Maintained
10211 F:      drivers/media/i2c/ov7670.c
10212 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10213
10214 OMNIVISION OV7740 SENSOR DRIVER
10215 M:      Wenyou Yang <wenyou.yang@microchip.com>
10216 L:      linux-media@vger.kernel.org
10217 T:      git git://linuxtv.org/media_tree.git
10218 S:      Maintained
10219 F:      drivers/media/i2c/ov7740.c
10220 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10221
10222 ONENAND FLASH DRIVER
10223 M:      Kyungmin Park <kyungmin.park@samsung.com>
10224 L:      linux-mtd@lists.infradead.org
10225 S:      Maintained
10226 F:      drivers/mtd/onenand/
10227 F:      include/linux/mtd/onenand*.h
10228
10229 ONSTREAM SCSI TAPE DRIVER
10230 M:      Willem Riede <osst@riede.org>
10231 L:      osst-users@lists.sourceforge.net
10232 L:      linux-scsi@vger.kernel.org
10233 S:      Maintained
10234 F:      Documentation/scsi/osst.txt
10235 F:      drivers/scsi/osst.*
10236 F:      drivers/scsi/osst_*.h
10237 F:      drivers/scsi/st.h
10238
10239 OP-TEE DRIVER
10240 M:      Jens Wiklander <jens.wiklander@linaro.org>
10241 S:      Maintained
10242 F:      drivers/tee/optee/
10243
10244 OPA-VNIC DRIVER
10245 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10246 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10247 L:      linux-rdma@vger.kernel.org
10248 S:      Supported
10249 F:      drivers/infiniband/ulp/opa_vnic
10250
10251 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10252 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10253 L:      devicetree@vger.kernel.org
10254 S:      Maintained
10255 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10256 F:      Documentation/devicetree/overlay-notes.txt
10257 F:      drivers/of/overlay.c
10258 F:      drivers/of/resolver.c
10259
10260 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10261 M:      Rob Herring <robh+dt@kernel.org>
10262 M:      Frank Rowand <frowand.list@gmail.com>
10263 L:      devicetree@vger.kernel.org
10264 W:      http://www.devicetree.org/
10265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10266 S:      Maintained
10267 F:      drivers/of/
10268 F:      include/linux/of*.h
10269 F:      scripts/dtc/
10270 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10271
10272 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10273 M:      Rob Herring <robh+dt@kernel.org>
10274 M:      Mark Rutland <mark.rutland@arm.com>
10275 L:      devicetree@vger.kernel.org
10276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10277 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10278 S:      Maintained
10279 F:      Documentation/devicetree/
10280 F:      arch/*/boot/dts/
10281 F:      include/dt-bindings/
10282
10283 OPENCORES I2C BUS DRIVER
10284 M:      Peter Korsgaard <jacmet@sunsite.dk>
10285 L:      linux-i2c@vger.kernel.org
10286 S:      Maintained
10287 F:      Documentation/i2c/busses/i2c-ocores
10288 F:      drivers/i2c/busses/i2c-ocores.c
10289
10290 OPENRISC ARCHITECTURE
10291 M:      Jonas Bonn <jonas@southpole.se>
10292 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10293 M:      Stafford Horne <shorne@gmail.com>
10294 T:      git git://github.com/openrisc/linux.git
10295 L:      openrisc@lists.librecores.org
10296 W:      http://openrisc.io
10297 S:      Maintained
10298 F:      Documentation/devicetree/bindings/openrisc/
10299 F:      Documentation/openrisc/
10300 F:      arch/openrisc/
10301 F:      drivers/irqchip/irq-ompic.c
10302 F:      drivers/irqchip/irq-or1k-*
10303
10304 OPENVSWITCH
10305 M:      Pravin B Shelar <pshelar@ovn.org>
10306 L:      netdev@vger.kernel.org
10307 L:      dev@openvswitch.org
10308 W:      http://openvswitch.org
10309 S:      Maintained
10310 F:      net/openvswitch/
10311 F:      include/uapi/linux/openvswitch.h
10312
10313 OPERATING PERFORMANCE POINTS (OPP)
10314 M:      Viresh Kumar <vireshk@kernel.org>
10315 M:      Nishanth Menon <nm@ti.com>
10316 M:      Stephen Boyd <sboyd@kernel.org>
10317 L:      linux-pm@vger.kernel.org
10318 S:      Maintained
10319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10320 F:      drivers/opp/
10321 F:      include/linux/pm_opp.h
10322 F:      Documentation/power/opp.txt
10323 F:      Documentation/devicetree/bindings/opp/
10324
10325 OPL4 DRIVER
10326 M:      Clemens Ladisch <clemens@ladisch.de>
10327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10328 T:      git git://git.alsa-project.org/alsa-kernel.git
10329 S:      Maintained
10330 F:      sound/drivers/opl4/
10331
10332 OPROFILE
10333 M:      Robert Richter <rric@kernel.org>
10334 L:      oprofile-list@lists.sf.net
10335 S:      Maintained
10336 F:      arch/*/include/asm/oprofile*.h
10337 F:      arch/*/oprofile/
10338 F:      drivers/oprofile/
10339 F:      include/linux/oprofile.h
10340
10341 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10342 M:      Mark Fasheh <mark@fasheh.com>
10343 M:      Joel Becker <jlbec@evilplan.org>
10344 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10345 W:      http://ocfs2.wiki.kernel.org
10346 S:      Supported
10347 F:      Documentation/filesystems/ocfs2.txt
10348 F:      Documentation/filesystems/dlmfs.txt
10349 F:      fs/ocfs2/
10350
10351 ORANGEFS FILESYSTEM
10352 M:      Mike Marshall <hubcap@omnibond.com>
10353 R:      Martin Brandenburg <martin@omnibond.com>
10354 L:      devel@lists.orangefs.org
10355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10356 S:      Supported
10357 F:      fs/orangefs/
10358 F:      Documentation/filesystems/orangefs.txt
10359
10360 ORINOCO DRIVER
10361 L:      linux-wireless@vger.kernel.org
10362 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10363 W:      http://www.nongnu.org/orinoco/
10364 S:      Orphan
10365 F:      drivers/net/wireless/intersil/orinoco/
10366
10367 OSD LIBRARY and FILESYSTEM
10368 M:      Boaz Harrosh <ooo@electrozaur.com>
10369 S:      Maintained
10370 F:      drivers/scsi/osd/
10371 F:      include/scsi/osd_*
10372 F:      fs/exofs/
10373
10374 OV2659 OMNIVISION SENSOR DRIVER
10375 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10376 L:      linux-media@vger.kernel.org
10377 W:      https://linuxtv.org
10378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10379 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10380 S:      Maintained
10381 F:      drivers/media/i2c/ov2659.c
10382 F:      include/media/i2c/ov2659.h
10383
10384 OVERLAY FILESYSTEM
10385 M:      Miklos Szeredi <miklos@szeredi.hu>
10386 L:      linux-unionfs@vger.kernel.org
10387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10388 S:      Supported
10389 F:      fs/overlayfs/
10390 F:      Documentation/filesystems/overlayfs.txt
10391
10392 P54 WIRELESS DRIVER
10393 M:      Christian Lamparter <chunkeey@googlemail.com>
10394 L:      linux-wireless@vger.kernel.org
10395 W:      http://wireless.kernel.org/en/users/Drivers/p54
10396 S:      Maintained
10397 F:      drivers/net/wireless/intersil/p54/
10398
10399 PA SEMI ETHERNET DRIVER
10400 L:      netdev@vger.kernel.org
10401 S:      Orphan
10402 F:      drivers/net/ethernet/pasemi/*
10403
10404 PA SEMI SMBUS DRIVER
10405 L:      linux-i2c@vger.kernel.org
10406 S:      Orphan
10407 F:      drivers/i2c/busses/i2c-pasemi.c
10408
10409 PADATA PARALLEL EXECUTION MECHANISM
10410 M:      Steffen Klassert <steffen.klassert@secunet.com>
10411 L:      linux-crypto@vger.kernel.org
10412 S:      Maintained
10413 F:      kernel/padata.c
10414 F:      include/linux/padata.h
10415 F:      Documentation/padata.txt
10416
10417 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10418 M:      Harald Welte <laforge@gnumonks.org>
10419 L:      platform-driver-x86@vger.kernel.org
10420 S:      Maintained
10421 F:      drivers/platform/x86/panasonic-laptop.c
10422
10423 PANASONIC MN10300/AM33/AM34 PORT
10424 M:      David Howells <dhowells@redhat.com>
10425 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10426 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10427 S:      Maintained
10428 F:      Documentation/mn10300/
10429 F:      arch/mn10300/
10430
10431 PARALLEL LCD/KEYPAD PANEL DRIVER
10432 M:      Willy Tarreau <willy@haproxy.com>
10433 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10434 S:      Odd Fixes
10435 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10436 F:      drivers/misc/panel.c
10437
10438 PARALLEL PORT SUBSYSTEM
10439 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10440 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10441 L:      linux-parport@lists.infradead.org (subscribers-only)
10442 S:      Maintained
10443 F:      drivers/parport/
10444 F:      include/linux/parport*.h
10445 F:      drivers/char/ppdev.c
10446 F:      include/uapi/linux/ppdev.h
10447 F:      Documentation/parport*.txt
10448
10449 PARAVIRT_OPS INTERFACE
10450 M:      Juergen Gross <jgross@suse.com>
10451 M:      Alok Kataria <akataria@vmware.com>
10452 L:      virtualization@lists.linux-foundation.org
10453 S:      Supported
10454 F:      Documentation/virtual/paravirt_ops.txt
10455 F:      arch/*/kernel/paravirt*
10456 F:      arch/*/include/asm/paravirt*.h
10457 F:      include/linux/hypervisor.h
10458
10459 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10460 M:      Tim Waugh <tim@cyberelk.net>
10461 L:      linux-parport@lists.infradead.org (subscribers-only)
10462 S:      Maintained
10463 F:      Documentation/blockdev/paride.txt
10464 F:      drivers/block/paride/
10465
10466 PARISC ARCHITECTURE
10467 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10468 M:      Helge Deller <deller@gmx.de>
10469 L:      linux-parisc@vger.kernel.org
10470 W:      http://www.parisc-linux.org/
10471 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10474 S:      Maintained
10475 F:      arch/parisc/
10476 F:      Documentation/parisc/
10477 F:      drivers/parisc/
10478 F:      drivers/char/agp/parisc-agp.c
10479 F:      drivers/input/serio/gscps2.c
10480 F:      drivers/parport/parport_gsc.*
10481 F:      drivers/tty/serial/8250/8250_gsc.c
10482 F:      drivers/video/fbdev/sti*
10483 F:      drivers/video/console/sti*
10484 F:      drivers/video/logo/logo_parisc*
10485
10486 PARMAN
10487 M:      Jiri Pirko <jiri@mellanox.com>
10488 L:      netdev@vger.kernel.org
10489 S:      Supported
10490 F:      lib/parman.c
10491 F:      lib/test_parman.c
10492 F:      include/linux/parman.h
10493
10494 PC87360 HARDWARE MONITORING DRIVER
10495 M:      Jim Cromie <jim.cromie@gmail.com>
10496 L:      linux-hwmon@vger.kernel.org
10497 S:      Maintained
10498 F:      Documentation/hwmon/pc87360
10499 F:      drivers/hwmon/pc87360.c
10500
10501 PC8736x GPIO DRIVER
10502 M:      Jim Cromie <jim.cromie@gmail.com>
10503 S:      Maintained
10504 F:      drivers/char/pc8736x_gpio.c
10505
10506 PC87427 HARDWARE MONITORING DRIVER
10507 M:      Jean Delvare <jdelvare@suse.com>
10508 L:      linux-hwmon@vger.kernel.org
10509 S:      Maintained
10510 F:      Documentation/hwmon/pc87427
10511 F:      drivers/hwmon/pc87427.c
10512
10513 PCA9532 LED DRIVER
10514 M:      Riku Voipio <riku.voipio@iki.fi>
10515 S:      Maintained
10516 F:      drivers/leds/leds-pca9532.c
10517 F:      include/linux/leds-pca9532.h
10518
10519 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10520 M:      Guenter Roeck <linux@roeck-us.net>
10521 L:      linux-i2c@vger.kernel.org
10522 S:      Maintained
10523 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10524
10525 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10526 M:      Khalid Aziz <khalid@gonehiking.org>
10527 S:      Maintained
10528 F:      drivers/firmware/pcdp.*
10529
10530 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10531 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10532 L:      linux-pci@vger.kernel.org
10533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10534 S:      Maintained
10535 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10536 F:      drivers/pci/host/pci-aardvark.c
10537
10538 PCI DRIVER FOR ALTERA PCIE IP
10539 M:      Ley Foon Tan <lftan@altera.com>
10540 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10541 L:      linux-pci@vger.kernel.org
10542 S:      Supported
10543 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10544 F:      drivers/pci/host/pcie-altera.c
10545
10546 PCI DRIVER FOR APPLIEDMICRO XGENE
10547 M:      Tanmay Inamdar <tinamdar@apm.com>
10548 L:      linux-pci@vger.kernel.org
10549 L:      linux-arm-kernel@lists.infradead.org
10550 S:      Maintained
10551 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10552 F:      drivers/pci/host/pci-xgene.c
10553
10554 PCI DRIVER FOR ARM VERSATILE PLATFORM
10555 M:      Rob Herring <robh@kernel.org>
10556 L:      linux-pci@vger.kernel.org
10557 L:      linux-arm-kernel@lists.infradead.org
10558 S:      Maintained
10559 F:      Documentation/devicetree/bindings/pci/versatile.txt
10560 F:      drivers/pci/host/pci-versatile.c
10561
10562 PCI DRIVER FOR ARMADA 8K
10563 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10564 L:      linux-pci@vger.kernel.org
10565 L:      linux-arm-kernel@lists.infradead.org
10566 S:      Maintained
10567 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10568 F:      drivers/pci/dwc/pcie-armada8k.c
10569
10570 PCI DRIVER FOR CADENCE PCIE IP
10571 M:      Alan Douglas <adouglas@cadence.com>
10572 L:      linux-pci@vger.kernel.org
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10575 F:      drivers/pci/cadence/pcie-cadence*
10576
10577 PCI DRIVER FOR FREESCALE LAYERSCAPE
10578 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10579 M:      Mingkai Hu <mingkai.hu@freescale.com>
10580 M:      Roy Zang <tie-fei.zang@freescale.com>
10581 L:      linuxppc-dev@lists.ozlabs.org
10582 L:      linux-pci@vger.kernel.org
10583 L:      linux-arm-kernel@lists.infradead.org
10584 S:      Maintained
10585 F:      drivers/pci/dwc/*layerscape*
10586
10587 PCI DRIVER FOR GENERIC OF HOSTS
10588 M:      Will Deacon <will.deacon@arm.com>
10589 L:      linux-pci@vger.kernel.org
10590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10591 S:      Maintained
10592 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10593 F:      drivers/pci/host/pci-host-common.c
10594 F:      drivers/pci/host/pci-host-generic.c
10595
10596 PCI DRIVER FOR IMX6
10597 M:      Richard Zhu <hongxing.zhu@nxp.com>
10598 M:      Lucas Stach <l.stach@pengutronix.de>
10599 L:      linux-pci@vger.kernel.org
10600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10601 S:      Maintained
10602 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10603 F:      drivers/pci/dwc/*imx6*
10604
10605 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10606 M:      Keith Busch <keith.busch@intel.com>
10607 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10608 L:      linux-pci@vger.kernel.org
10609 S:      Supported
10610 F:      drivers/pci/host/vmd.c
10611
10612 PCI DRIVER FOR MICROSEMI SWITCHTEC
10613 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10614 M:      Logan Gunthorpe <logang@deltatee.com>
10615 L:      linux-pci@vger.kernel.org
10616 S:      Maintained
10617 F:      Documentation/switchtec.txt
10618 F:      Documentation/ABI/testing/sysfs-class-switchtec
10619 F:      drivers/pci/switch/switchtec*
10620 F:      include/uapi/linux/switchtec_ioctl.h
10621 F:      include/linux/switchtec.h
10622 F:      drivers/ntb/hw/mscc/
10623
10624 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10625 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10626 M:      Jason Cooper <jason@lakedaemon.net>
10627 L:      linux-pci@vger.kernel.org
10628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10629 S:      Maintained
10630 F:      drivers/pci/host/*mvebu*
10631
10632 PCI DRIVER FOR NVIDIA TEGRA
10633 M:      Thierry Reding <thierry.reding@gmail.com>
10634 L:      linux-tegra@vger.kernel.org
10635 L:      linux-pci@vger.kernel.org
10636 S:      Supported
10637 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10638 F:      drivers/pci/host/pci-tegra.c
10639
10640 PCI DRIVER FOR RENESAS R-CAR
10641 M:      Simon Horman <horms@verge.net.au>
10642 L:      linux-pci@vger.kernel.org
10643 L:      linux-renesas-soc@vger.kernel.org
10644 S:      Maintained
10645 F:      drivers/pci/host/*rcar*
10646
10647 PCI DRIVER FOR SAMSUNG EXYNOS
10648 M:      Jingoo Han <jingoohan1@gmail.com>
10649 L:      linux-pci@vger.kernel.org
10650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10651 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10652 S:      Maintained
10653 F:      drivers/pci/dwc/pci-exynos.c
10654
10655 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10656 M:      Jingoo Han <jingoohan1@gmail.com>
10657 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10658 L:      linux-pci@vger.kernel.org
10659 S:      Maintained
10660 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10661 F:      drivers/pci/dwc/*designware*
10662
10663 PCI DRIVER FOR TI DRA7XX
10664 M:      Kishon Vijay Abraham I <kishon@ti.com>
10665 L:      linux-omap@vger.kernel.org
10666 L:      linux-pci@vger.kernel.org
10667 S:      Supported
10668 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10669 F:      drivers/pci/dwc/pci-dra7xx.c
10670
10671 PCI DRIVER FOR TI KEYSTONE
10672 M:      Murali Karicheri <m-karicheri2@ti.com>
10673 L:      linux-pci@vger.kernel.org
10674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10675 S:      Maintained
10676 F:      drivers/pci/dwc/*keystone*
10677
10678 PCI ENDPOINT SUBSYSTEM
10679 M:      Kishon Vijay Abraham I <kishon@ti.com>
10680 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10681 L:      linux-pci@vger.kernel.org
10682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10683 S:      Supported
10684 F:      drivers/pci/endpoint/
10685 F:      drivers/misc/pci_endpoint_test.c
10686 F:      tools/pci/
10687
10688 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10689 M:      Russell Currey <ruscur@russell.cc>
10690 L:      linuxppc-dev@lists.ozlabs.org
10691 S:      Supported
10692 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10693 F:      arch/powerpc/kernel/eeh*.c
10694 F:      arch/powerpc/platforms/*/eeh*.c
10695 F:      arch/powerpc/include/*/eeh*.h
10696
10697 PCI ERROR RECOVERY
10698 M:      Linas Vepstas <linasvepstas@gmail.com>
10699 L:      linux-pci@vger.kernel.org
10700 S:      Supported
10701 F:      Documentation/PCI/pci-error-recovery.txt
10702
10703 PCI MSI DRIVER FOR ALTERA MSI IP
10704 M:      Ley Foon Tan <lftan@altera.com>
10705 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10706 L:      linux-pci@vger.kernel.org
10707 S:      Supported
10708 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10709 F:      drivers/pci/host/pcie-altera-msi.c
10710
10711 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10712 M:      Duc Dang <dhdang@apm.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/xgene-pci-msi.txt
10717 F:      drivers/pci/host/pci-xgene-msi.c
10718
10719 PCI SUBSYSTEM
10720 M:      Bjorn Helgaas <bhelgaas@google.com>
10721 L:      linux-pci@vger.kernel.org
10722 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10724 S:      Supported
10725 F:      Documentation/devicetree/bindings/pci/
10726 F:      Documentation/PCI/
10727 F:      drivers/acpi/pci*
10728 F:      drivers/pci/
10729 F:      include/asm-generic/pci*
10730 F:      include/linux/pci*
10731 F:      include/uapi/linux/pci*
10732 F:      lib/pci*
10733 F:      arch/x86/pci/
10734 F:      arch/x86/kernel/quirks.c
10735
10736 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10737 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10738 L:      linux-pci@vger.kernel.org
10739 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10741 S:      Supported
10742 F:      drivers/pci/host/
10743 F:      drivers/pci/dwc/
10744
10745 PCIE DRIVER FOR AXIS ARTPEC
10746 M:      Niklas Cassel <niklas.cassel@axis.com>
10747 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10748 L:      linux-arm-kernel@axis.com
10749 L:      linux-pci@vger.kernel.org
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10752 F:      drivers/pci/dwc/*artpec*
10753
10754 PCIE DRIVER FOR CAVIUM THUNDERX
10755 M:      David Daney <david.daney@cavium.com>
10756 L:      linux-pci@vger.kernel.org
10757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10758 S:      Supported
10759 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10760 F:      drivers/pci/host/pci-thunder-*
10761
10762 PCIE DRIVER FOR HISILICON
10763 M:      Zhou Wang <wangzhou1@hisilicon.com>
10764 L:      linux-pci@vger.kernel.org
10765 S:      Maintained
10766 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10767 F:      drivers/pci/dwc/pcie-hisi.c
10768
10769 PCIE DRIVER FOR HISILICON KIRIN
10770 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10771 M:      Binghui Wang <wangbinghui@hisilicon.com>
10772 L:      linux-pci@vger.kernel.org
10773 S:      Maintained
10774 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10775 F:      drivers/pci/dwc/pcie-kirin.c
10776
10777 PCIE DRIVER FOR HISILICON STB
10778 M:      Jianguo Sun <sunjianguo1@huawei.com>
10779 M:      Shawn Guo <shawn.guo@linaro.org>
10780 L:      linux-pci@vger.kernel.org
10781 S:      Maintained
10782 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10783 F:      drivers/pci/dwc/pcie-histb.c
10784
10785 PCIE DRIVER FOR MEDIATEK
10786 M:      Ryder Lee <ryder.lee@mediatek.com>
10787 L:      linux-pci@vger.kernel.org
10788 L:      linux-mediatek@lists.infradead.org
10789 S:      Supported
10790 F:      Documentation/devicetree/bindings/pci/mediatek*
10791 F:      drivers/pci/host/*mediatek*
10792
10793 PCIE DRIVER FOR QUALCOMM MSM
10794 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10795 L:      linux-pci@vger.kernel.org
10796 L:      linux-arm-msm@vger.kernel.org
10797 S:      Maintained
10798 F:      drivers/pci/dwc/*qcom*
10799
10800 PCIE DRIVER FOR ROCKCHIP
10801 M:      Shawn Lin <shawn.lin@rock-chips.com>
10802 L:      linux-pci@vger.kernel.org
10803 L:      linux-rockchip@lists.infradead.org
10804 S:      Maintained
10805 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10806 F:      drivers/pci/host/pcie-rockchip.c
10807
10808 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10809 M:      Linus Walleij <linus.walleij@linaro.org>
10810 L:      linux-pci@vger.kernel.org
10811 S:      Maintained
10812 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10813 F:      drivers/pci/host/pci-v3-semi.c
10814
10815 PCIE DRIVER FOR ST SPEAR13XX
10816 M:      Pratyush Anand <pratyush.anand@gmail.com>
10817 L:      linux-pci@vger.kernel.org
10818 S:      Maintained
10819 F:      drivers/pci/dwc/*spear*
10820
10821 PCMCIA SUBSYSTEM
10822 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10824 S:      Odd Fixes
10825 F:      Documentation/pcmcia/
10826 F:      tools/pcmcia/
10827 F:      drivers/pcmcia/
10828 F:      include/pcmcia/
10829
10830 PCNET32 NETWORK DRIVER
10831 M:      Don Fry <pcnet32@frontier.com>
10832 L:      netdev@vger.kernel.org
10833 S:      Maintained
10834 F:      drivers/net/ethernet/amd/pcnet32.c
10835
10836 PCRYPT PARALLEL CRYPTO ENGINE
10837 M:      Steffen Klassert <steffen.klassert@secunet.com>
10838 L:      linux-crypto@vger.kernel.org
10839 S:      Maintained
10840 F:      crypto/pcrypt.c
10841 F:      include/crypto/pcrypt.h
10842
10843 PEAQ WMI HOTKEYS DRIVER
10844 M:      Hans de Goede <hdegoede@redhat.com>
10845 L:      platform-driver-x86@vger.kernel.org
10846 S:      Maintained
10847 F:      drivers/platform/x86/peaq-wmi.c
10848
10849 PER-CPU MEMORY ALLOCATOR
10850 M:      Tejun Heo <tj@kernel.org>
10851 M:      Christoph Lameter <cl@linux.com>
10852 M:      Dennis Zhou <dennisszhou@gmail.com>
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10854 S:      Maintained
10855 F:      include/linux/percpu*.h
10856 F:      mm/percpu*.c
10857 F:      arch/*/include/asm/percpu.h
10858
10859 PER-TASK DELAY ACCOUNTING
10860 M:      Balbir Singh <bsingharora@gmail.com>
10861 S:      Maintained
10862 F:      include/linux/delayacct.h
10863 F:      kernel/delayacct.c
10864
10865 PERFORMANCE EVENTS SUBSYSTEM
10866 M:      Peter Zijlstra <peterz@infradead.org>
10867 M:      Ingo Molnar <mingo@redhat.com>
10868 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10869 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10870 R:      Jiri Olsa <jolsa@redhat.com>
10871 R:      Namhyung Kim <namhyung@kernel.org>
10872 L:      linux-kernel@vger.kernel.org
10873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10874 S:      Supported
10875 F:      kernel/events/*
10876 F:      include/linux/perf_event.h
10877 F:      include/uapi/linux/perf_event.h
10878 F:      arch/*/kernel/perf_event*.c
10879 F:      arch/*/kernel/*/perf_event*.c
10880 F:      arch/*/kernel/*/*/perf_event*.c
10881 F:      arch/*/include/asm/perf_event.h
10882 F:      arch/*/kernel/perf_callchain.c
10883 F:      arch/*/events/*
10884 F:      tools/perf/
10885
10886 PERSONALITY HANDLING
10887 M:      Christoph Hellwig <hch@infradead.org>
10888 L:      linux-abi-devel@lists.sourceforge.net
10889 S:      Maintained
10890 F:      include/linux/personality.h
10891 F:      include/uapi/linux/personality.h
10892
10893 PHONET PROTOCOL
10894 M:      Remi Denis-Courmont <courmisch@gmail.com>
10895 S:      Supported
10896 F:      Documentation/networking/phonet.txt
10897 F:      include/linux/phonet.h
10898 F:      include/net/phonet/
10899 F:      include/uapi/linux/phonet.h
10900 F:      net/phonet/
10901
10902 PHRAM MTD DRIVER
10903 M:      Joern Engel <joern@lazybastard.org>
10904 L:      linux-mtd@lists.infradead.org
10905 S:      Maintained
10906 F:      drivers/mtd/devices/phram.c
10907
10908 PICOLCD HID DRIVER
10909 M:      Bruno Prémont <bonbons@linux-vserver.org>
10910 L:      linux-input@vger.kernel.org
10911 S:      Maintained
10912 F:      drivers/hid/hid-picolcd*
10913
10914 PICOXCELL SUPPORT
10915 M:      Jamie Iles <jamie@jamieiles.com>
10916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10917 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10918 S:      Supported
10919 F:      arch/arm/boot/dts/picoxcell*
10920 F:      arch/arm/mach-picoxcell/
10921 F:      drivers/crypto/picoxcell*
10922
10923 PIN CONTROL SUBSYSTEM
10924 M:      Linus Walleij <linus.walleij@linaro.org>
10925 L:      linux-gpio@vger.kernel.org
10926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10927 S:      Maintained
10928 F:      Documentation/devicetree/bindings/pinctrl/
10929 F:      Documentation/driver-api/pinctl.rst
10930 F:      drivers/pinctrl/
10931 F:      include/linux/pinctrl/
10932
10933 PIN CONTROLLER - ATMEL AT91
10934 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10936 S:      Maintained
10937 F:      drivers/pinctrl/pinctrl-at91.*
10938
10939 PIN CONTROLLER - ATMEL AT91 PIO4
10940 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10942 L:      linux-gpio@vger.kernel.org
10943 S:      Supported
10944 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10945
10946 PIN CONTROLLER - FREESCALE
10947 M:      Dong Aisheng <aisheng.dong@nxp.com>
10948 M:      Fabio Estevam <festevam@gmail.com>
10949 M:      Shawn Guo <shawnguo@kernel.org>
10950 M:      Stefan Agner <stefan@agner.ch>
10951 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10952 L:      linux-gpio@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/pinctrl/freescale/
10955 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10956
10957 PIN CONTROLLER - INTEL
10958 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10959 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10960 S:      Maintained
10961 F:      drivers/pinctrl/intel/
10962
10963 PIN CONTROLLER - MEDIATEK
10964 M:      Sean Wang <sean.wang@mediatek.com>
10965 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10966 S:      Maintained
10967 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10968 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10969 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10970 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10971 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10972
10973 PIN CONTROLLER - QUALCOMM
10974 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10975 S:      Maintained
10976 L:      linux-arm-msm@vger.kernel.org
10977 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10978 F:      drivers/pinctrl/qcom/
10979
10980 PIN CONTROLLER - RENESAS
10981 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10982 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10983 L:      linux-renesas-soc@vger.kernel.org
10984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10985 S:      Maintained
10986 F:      drivers/pinctrl/sh-pfc/
10987
10988 PIN CONTROLLER - SAMSUNG
10989 M:      Tomasz Figa <tomasz.figa@gmail.com>
10990 M:      Krzysztof Kozlowski <krzk@kernel.org>
10991 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10993 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10994 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10996 S:      Maintained
10997 F:      drivers/pinctrl/samsung/
10998 F:      include/dt-bindings/pinctrl/samsung.h
10999 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11000
11001 PIN CONTROLLER - SINGLE
11002 M:      Tony Lindgren <tony@atomide.com>
11003 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11005 L:      linux-omap@vger.kernel.org
11006 S:      Maintained
11007 F:      drivers/pinctrl/pinctrl-single.c
11008
11009 PIN CONTROLLER - ST SPEAR
11010 M:      Viresh Kumar <vireshk@kernel.org>
11011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11012 W:      http://www.st.com/spear
11013 S:      Maintained
11014 F:      drivers/pinctrl/spear/
11015
11016 PISTACHIO SOC SUPPORT
11017 M:      James Hartley <james.hartley@sondrel.com>
11018 L:      linux-mips@linux-mips.org
11019 S:      Odd Fixes
11020 F:      arch/mips/pistachio/
11021 F:      arch/mips/include/asm/mach-pistachio/
11022 F:      arch/mips/boot/dts/img/pistachio*
11023 F:      arch/mips/configs/pistachio*_defconfig
11024
11025 PKTCDVD DRIVER
11026 S:      Orphan
11027 M:      linux-block@vger.kernel.org
11028 F:      drivers/block/pktcdvd.c
11029 F:      include/linux/pktcdvd.h
11030 F:      include/uapi/linux/pktcdvd.h
11031
11032 PKUNITY SOC DRIVERS
11033 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11034 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11035 S:      Maintained
11036 T:      git git://github.com/gxt/linux.git
11037 F:      drivers/input/serio/i8042-unicore32io.h
11038 F:      drivers/i2c/busses/i2c-puv3.c
11039 F:      drivers/video/fbdev/fb-puv3.c
11040 F:      drivers/rtc/rtc-puv3.c
11041
11042 PMBUS HARDWARE MONITORING DRIVERS
11043 M:      Guenter Roeck <linux@roeck-us.net>
11044 L:      linux-hwmon@vger.kernel.org
11045 W:      http://hwmon.wiki.kernel.org/
11046 W:      http://www.roeck-us.net/linux/drivers/
11047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11048 S:      Maintained
11049 F:      Documentation/hwmon/pmbus
11050 F:      drivers/hwmon/pmbus/
11051 F:      include/linux/pmbus.h
11052
11053 PMC SIERRA MaxRAID DRIVER
11054 L:      linux-scsi@vger.kernel.org
11055 W:      http://www.pmc-sierra.com/
11056 S:      Orphan
11057 F:      drivers/scsi/pmcraid.*
11058
11059 PMC SIERRA PM8001 DRIVER
11060 M:      Jack Wang <jinpu.wang@profitbricks.com>
11061 M:      lindar_liu@usish.com
11062 L:      linux-scsi@vger.kernel.org
11063 S:      Supported
11064 F:      drivers/scsi/pm8001/
11065
11066 PNP SUPPORT
11067 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11068 S:      Maintained
11069 F:      drivers/pnp/
11070
11071 POSIX CLOCKS and TIMERS
11072 M:      Thomas Gleixner <tglx@linutronix.de>
11073 L:      linux-kernel@vger.kernel.org
11074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11075 S:      Maintained
11076 F:      fs/timerfd.c
11077 F:      include/linux/timer*
11078 F:      kernel/time/*timer*
11079
11080 POWER MANAGEMENT CORE
11081 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11082 L:      linux-pm@vger.kernel.org
11083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11084 B:      https://bugzilla.kernel.org
11085 S:      Supported
11086 F:      drivers/base/power/
11087 F:      include/linux/pm.h
11088 F:      include/linux/pm_*
11089 F:      include/linux/powercap.h
11090 F:      drivers/powercap/
11091 F:      kernel/configs/nopm.config
11092
11093 POWER STATE COORDINATION INTERFACE (PSCI)
11094 M:      Mark Rutland <mark.rutland@arm.com>
11095 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11096 L:      linux-arm-kernel@lists.infradead.org
11097 S:      Maintained
11098 F:      drivers/firmware/psci*.c
11099 F:      include/linux/psci.h
11100 F:      include/uapi/linux/psci.h
11101
11102 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11103 M:      Sebastian Reichel <sre@kernel.org>
11104 L:      linux-pm@vger.kernel.org
11105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11106 S:      Maintained
11107 F:      Documentation/devicetree/bindings/power/supply/
11108 F:      include/linux/power_supply.h
11109 F:      drivers/power/supply/
11110
11111 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11112 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11113 L:      linuxppc-dev@lists.ozlabs.org
11114 S:      Maintained
11115 F:      drivers/char/powernv-op-panel.c
11116
11117 PPP OVER ATM (RFC 2364)
11118 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11119 S:      Maintained
11120 F:      net/atm/pppoatm.c
11121 F:      include/uapi/linux/atmppp.h
11122
11123 PPP OVER ETHERNET
11124 M:      Michal Ostrowski <mostrows@earthlink.net>
11125 S:      Maintained
11126 F:      drivers/net/ppp/pppoe.c
11127 F:      drivers/net/ppp/pppox.c
11128
11129 PPP OVER L2TP
11130 M:      James Chapman <jchapman@katalix.com>
11131 S:      Maintained
11132 F:      net/l2tp/l2tp_ppp.c
11133 F:      include/linux/if_pppol2tp.h
11134 F:      include/uapi/linux/if_pppol2tp.h
11135
11136 PPP PROTOCOL DRIVERS AND COMPRESSORS
11137 M:      Paul Mackerras <paulus@samba.org>
11138 L:      linux-ppp@vger.kernel.org
11139 S:      Maintained
11140 F:      drivers/net/ppp/ppp_*
11141
11142 PPS SUPPORT
11143 M:      Rodolfo Giometti <giometti@enneenne.com>
11144 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11145 L:      linuxpps@ml.enneenne.com (subscribers-only)
11146 S:      Maintained
11147 F:      Documentation/pps/
11148 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11149 F:      Documentation/ABI/testing/sysfs-pps
11150 F:      drivers/pps/
11151 F:      include/linux/pps*.h
11152 F:      include/uapi/linux/pps.h
11153
11154 PPTP DRIVER
11155 M:      Dmitry Kozlov <xeb@mail.ru>
11156 L:      netdev@vger.kernel.org
11157 S:      Maintained
11158 F:      drivers/net/ppp/pptp.c
11159 W:      http://sourceforge.net/projects/accel-pptp
11160
11161 PREEMPTIBLE KERNEL
11162 M:      Robert Love <rml@tech9.net>
11163 L:      kpreempt-tech@lists.sourceforge.net
11164 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11165 S:      Supported
11166 F:      Documentation/preempt-locking.txt
11167 F:      include/linux/preempt.h
11168
11169 PRINTK
11170 M:      Petr Mladek <pmladek@suse.com>
11171 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11172 R:      Steven Rostedt <rostedt@goodmis.org>
11173 S:      Maintained
11174 F:      kernel/printk/
11175 F:      include/linux/printk.h
11176
11177 PRISM54 WIRELESS DRIVER
11178 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11179 L:      linux-wireless@vger.kernel.org
11180 W:      http://wireless.kernel.org/en/users/Drivers/p54
11181 S:      Obsolete
11182 F:      drivers/net/wireless/intersil/prism54/
11183
11184 PROC SYSCTL
11185 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11186 M:      Kees Cook <keescook@chromium.org>
11187 L:      linux-kernel@vger.kernel.org
11188 L:      linux-fsdevel@vger.kernel.org
11189 S:      Maintained
11190 F:      fs/proc/proc_sysctl.c
11191 F:      include/linux/sysctl.h
11192 F:      kernel/sysctl.c
11193 F:      tools/testing/selftests/sysctl/
11194
11195 PS3 NETWORK SUPPORT
11196 M:      Geoff Levand <geoff@infradead.org>
11197 L:      netdev@vger.kernel.org
11198 L:      linuxppc-dev@lists.ozlabs.org
11199 S:      Maintained
11200 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11201
11202 PS3 PLATFORM SUPPORT
11203 M:      Geoff Levand <geoff@infradead.org>
11204 L:      linuxppc-dev@lists.ozlabs.org
11205 S:      Maintained
11206 F:      arch/powerpc/boot/ps3*
11207 F:      arch/powerpc/include/asm/lv1call.h
11208 F:      arch/powerpc/include/asm/ps3*.h
11209 F:      arch/powerpc/platforms/ps3/
11210 F:      drivers/*/ps3*
11211 F:      drivers/ps3/
11212 F:      drivers/rtc/rtc-ps3.c
11213 F:      drivers/usb/host/*ps3.c
11214 F:      sound/ppc/snd_ps3*
11215
11216 PS3VRAM DRIVER
11217 M:      Jim Paris <jim@jtan.com>
11218 M:      Geoff Levand <geoff@infradead.org>
11219 L:      linuxppc-dev@lists.ozlabs.org
11220 S:      Maintained
11221 F:      drivers/block/ps3vram.c
11222
11223 PSAMPLE PACKET SAMPLING SUPPORT:
11224 M:      Yotam Gigi <yotam.gi@gmail.com>
11225 S:      Maintained
11226 F:      net/psample
11227 F:      include/net/psample.h
11228 F:      include/uapi/linux/psample.h
11229
11230 PSTORE FILESYSTEM
11231 M:      Kees Cook <keescook@chromium.org>
11232 M:      Anton Vorontsov <anton@enomsg.org>
11233 M:      Colin Cross <ccross@android.com>
11234 M:      Tony Luck <tony.luck@intel.com>
11235 S:      Maintained
11236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11237 F:      fs/pstore/
11238 F:      include/linux/pstore*
11239 F:      drivers/firmware/efi/efi-pstore.c
11240 F:      drivers/acpi/apei/erst.c
11241 F:      Documentation/admin-guide/ramoops.rst
11242 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11243 K:      \b(pstore|ramoops)
11244
11245 PTP HARDWARE CLOCK SUPPORT
11246 M:      Richard Cochran <richardcochran@gmail.com>
11247 L:      netdev@vger.kernel.org
11248 S:      Maintained
11249 W:      http://linuxptp.sourceforge.net/
11250 F:      Documentation/ABI/testing/sysfs-ptp
11251 F:      Documentation/ptp/*
11252 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11253 F:      drivers/net/phy/dp83640*
11254 F:      drivers/ptp/*
11255 F:      include/linux/ptp_cl*
11256
11257 PTRACE SUPPORT
11258 M:      Oleg Nesterov <oleg@redhat.com>
11259 S:      Maintained
11260 F:      include/asm-generic/syscall.h
11261 F:      include/linux/ptrace.h
11262 F:      include/linux/regset.h
11263 F:      include/linux/tracehook.h
11264 F:      include/uapi/linux/ptrace.h
11265 F:      include/uapi/linux/ptrace.h
11266 F:      include/asm-generic/ptrace.h
11267 F:      kernel/ptrace.c
11268 F:      arch/*/ptrace*.c
11269 F:      arch/*/*/ptrace*.c
11270 F:      arch/*/include/asm/ptrace*.h
11271
11272 PULSE8-CEC DRIVER
11273 M:      Hans Verkuil <hverkuil@xs4all.nl>
11274 L:      linux-media@vger.kernel.org
11275 T:      git git://linuxtv.org/media_tree.git
11276 S:      Maintained
11277 F:      drivers/media/usb/pulse8-cec/*
11278 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11279
11280 PVRUSB2 VIDEO4LINUX DRIVER
11281 M:      Mike Isely <isely@pobox.com>
11282 L:      pvrusb2@isely.net       (subscribers-only)
11283 L:      linux-media@vger.kernel.org
11284 W:      http://www.isely.net/pvrusb2/
11285 T:      git git://linuxtv.org/media_tree.git
11286 S:      Maintained
11287 F:      Documentation/media/v4l-drivers/pvrusb2*
11288 F:      drivers/media/usb/pvrusb2/
11289
11290 PWC WEBCAM DRIVER
11291 M:      Hans Verkuil <hverkuil@xs4all.nl>
11292 L:      linux-media@vger.kernel.org
11293 T:      git git://linuxtv.org/media_tree.git
11294 S:      Odd Fixes
11295 F:      drivers/media/usb/pwc/*
11296
11297 PWM FAN DRIVER
11298 M:      Kamil Debski <kamil@wypas.org>
11299 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11300 L:      linux-hwmon@vger.kernel.org
11301 S:      Supported
11302 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11303 F:      Documentation/hwmon/pwm-fan
11304 F:      drivers/hwmon/pwm-fan.c
11305
11306 PWM IR Transmitter
11307 M:      Sean Young <sean@mess.org>
11308 L:      linux-media@vger.kernel.org
11309 S:      Maintained
11310 F:      drivers/media/rc/pwm-ir-tx.c
11311
11312 PWM SUBSYSTEM
11313 M:      Thierry Reding <thierry.reding@gmail.com>
11314 L:      linux-pwm@vger.kernel.org
11315 S:      Maintained
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11317 F:      Documentation/pwm.txt
11318 F:      Documentation/devicetree/bindings/pwm/
11319 F:      include/linux/pwm.h
11320 F:      drivers/pwm/
11321 F:      drivers/video/backlight/pwm_bl.c
11322 F:      include/linux/pwm_backlight.h
11323 F:      drivers/gpio/gpio-mvebu.c
11324 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11325
11326 PXA GPIO DRIVER
11327 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11328 L:      linux-gpio@vger.kernel.org
11329 S:      Maintained
11330 F:      drivers/gpio/gpio-pxa.c
11331
11332 PXA MMCI DRIVER
11333 S:      Orphan
11334
11335 PXA RTC DRIVER
11336 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11337 L:      linux-rtc@vger.kernel.org
11338 S:      Maintained
11339
11340 PXA2xx/PXA3xx SUPPORT
11341 M:      Daniel Mack <daniel@zonque.org>
11342 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11343 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11345 T:      git git://github.com/hzhuang1/linux.git
11346 T:      git git://github.com/rjarzmik/linux.git
11347 S:      Maintained
11348 F:      arch/arm/boot/dts/pxa*
11349 F:      arch/arm/mach-pxa/
11350 F:      drivers/dma/pxa*
11351 F:      drivers/pcmcia/pxa2xx*
11352 F:      drivers/pinctrl/pxa/
11353 F:      drivers/spi/spi-pxa2xx*
11354 F:      drivers/usb/gadget/udc/pxa2*
11355 F:      include/sound/pxa2xx-lib.h
11356 F:      sound/arm/pxa*
11357 F:      sound/soc/pxa/
11358
11359 PXA3xx NAND FLASH DRIVER
11360 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11361 L:      linux-mtd@lists.infradead.org
11362 S:      Maintained
11363 F:      drivers/mtd/nand/pxa3xx_nand.c
11364
11365 QAT DRIVER
11366 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11367 L:      qat-linux@intel.com
11368 S:      Supported
11369 F:      drivers/crypto/qat/
11370
11371 QCOM AUDIO (ASoC) DRIVERS
11372 M:      Patrick Lai <plai@codeaurora.org>
11373 M:      Banajit Goswami <bgoswami@codeaurora.org>
11374 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11375 S:      Supported
11376 F:      sound/soc/qcom/
11377
11378 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11379 M:      Gabriel Somlo <somlo@cmu.edu>
11380 M:      "Michael S. Tsirkin" <mst@redhat.com>
11381 L:      qemu-devel@nongnu.org
11382 S:      Maintained
11383 F:      drivers/firmware/qemu_fw_cfg.c
11384
11385 QIB DRIVER
11386 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11387 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11388 L:      linux-rdma@vger.kernel.org
11389 S:      Supported
11390 F:      drivers/infiniband/hw/qib/
11391
11392 QLOGIC QL41xxx FCOE DRIVER
11393 M:      QLogic-Storage-Upstream@cavium.com
11394 L:      linux-scsi@vger.kernel.org
11395 S:      Supported
11396 F:      drivers/scsi/qedf/
11397
11398 QLOGIC QL41xxx ISCSI DRIVER
11399 M:      QLogic-Storage-Upstream@cavium.com
11400 L:      linux-scsi@vger.kernel.org
11401 S:      Supported
11402 F:      drivers/scsi/qedi/
11403
11404 QLOGIC QL4xxx ETHERNET DRIVER
11405 M:      Ariel Elior <Ariel.Elior@cavium.com>
11406 M:      everest-linux-l2@cavium.com
11407 L:      netdev@vger.kernel.org
11408 S:      Supported
11409 F:      drivers/net/ethernet/qlogic/qed/
11410 F:      include/linux/qed/
11411 F:      drivers/net/ethernet/qlogic/qede/
11412
11413 QLOGIC QL4xxx RDMA DRIVER
11414 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11415 M:      Ariel Elior <Ariel.Elior@cavium.com>
11416 L:      linux-rdma@vger.kernel.org
11417 S:      Supported
11418 F:      drivers/infiniband/hw/qedr/
11419 F:      include/uapi/rdma/qedr-abi.h
11420
11421 QLOGIC QLA1280 SCSI DRIVER
11422 M:      Michael Reed <mdr@sgi.com>
11423 L:      linux-scsi@vger.kernel.org
11424 S:      Maintained
11425 F:      drivers/scsi/qla1280.[ch]
11426
11427 QLOGIC QLA2XXX FC-SCSI DRIVER
11428 M:      qla2xxx-upstream@qlogic.com
11429 L:      linux-scsi@vger.kernel.org
11430 S:      Supported
11431 F:      Documentation/scsi/LICENSE.qla2xxx
11432 F:      drivers/scsi/qla2xxx/
11433
11434 QLOGIC QLA3XXX NETWORK DRIVER
11435 M:      Dept-GELinuxNICDev@cavium.com
11436 L:      netdev@vger.kernel.org
11437 S:      Supported
11438 F:      Documentation/networking/LICENSE.qla3xxx
11439 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11440
11441 QLOGIC QLA4XXX iSCSI DRIVER
11442 M:      QLogic-Storage-Upstream@qlogic.com
11443 L:      linux-scsi@vger.kernel.org
11444 S:      Supported
11445 F:      Documentation/scsi/LICENSE.qla4xxx
11446 F:      drivers/scsi/qla4xxx/
11447
11448 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11449 M:      Harish Patil <harish.patil@cavium.com>
11450 M:      Manish Chopra <manish.chopra@cavium.com>
11451 M:      Dept-GELinuxNICDev@cavium.com
11452 L:      netdev@vger.kernel.org
11453 S:      Supported
11454 F:      drivers/net/ethernet/qlogic/qlcnic/
11455
11456 QLOGIC QLGE 10Gb ETHERNET DRIVER
11457 M:      Harish Patil <harish.patil@cavium.com>
11458 M:      Manish Chopra <manish.chopra@cavium.com>
11459 M:      Dept-GELinuxNICDev@cavium.com
11460 L:      netdev@vger.kernel.org
11461 S:      Supported
11462 F:      drivers/net/ethernet/qlogic/qlge/
11463
11464 QNX4 FILESYSTEM
11465 M:      Anders Larsen <al@alarsen.net>
11466 W:      http://www.alarsen.net/linux/qnx4fs/
11467 S:      Maintained
11468 F:      fs/qnx4/
11469 F:      include/uapi/linux/qnx4_fs.h
11470 F:      include/uapi/linux/qnxtypes.h
11471
11472 QORIQ DPAA2 FSL-MC BUS DRIVER
11473 M:      Stuart Yoder <stuyoder@gmail.com>
11474 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11475 L:      linux-kernel@vger.kernel.org
11476 S:      Maintained
11477 F:      drivers/staging/fsl-mc/
11478 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11479
11480 QT1010 MEDIA DRIVER
11481 M:      Antti Palosaari <crope@iki.fi>
11482 L:      linux-media@vger.kernel.org
11483 W:      https://linuxtv.org
11484 W:      http://palosaari.fi/linux/
11485 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11486 T:      git git://linuxtv.org/anttip/media_tree.git
11487 S:      Maintained
11488 F:      drivers/media/tuners/qt1010*
11489
11490 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11491 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11492 L:      ath10k@lists.infradead.org
11493 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11495 S:      Supported
11496 F:      drivers/net/wireless/ath/ath10k/
11497
11498 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11499 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11500 L:      linux-wireless@vger.kernel.org
11501 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11502 S:      Supported
11503 F:      drivers/net/wireless/ath/ath9k/
11504
11505 QUALCOMM CAMERA SUBSYSTEM DRIVER
11506 M:      Todor Tomov <todor.tomov@linaro.org>
11507 L:      linux-media@vger.kernel.org
11508 S:      Maintained
11509 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11510 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11511 F:      drivers/media/platform/qcom/camss-8x16/
11512
11513 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11514 M:      Timur Tabi <timur@codeaurora.org>
11515 L:      netdev@vger.kernel.org
11516 S:      Supported
11517 F:      drivers/net/ethernet/qualcomm/emac/
11518
11519 QUALCOMM HEXAGON ARCHITECTURE
11520 M:      Richard Kuo <rkuo@codeaurora.org>
11521 L:      linux-hexagon@vger.kernel.org
11522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11523 S:      Supported
11524 F:      arch/hexagon/
11525
11526 QUALCOMM IOMMU
11527 M:      Rob Clark <robdclark@gmail.com>
11528 L:      iommu@lists.linux-foundation.org
11529 L:      linux-arm-msm@vger.kernel.org
11530 S:      Maintained
11531 F:      drivers/iommu/qcom_iommu.c
11532
11533 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11534 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11535 L:      linux-media@vger.kernel.org
11536 L:      linux-arm-msm@vger.kernel.org
11537 T:      git git://linuxtv.org/media_tree.git
11538 S:      Maintained
11539 F:      drivers/media/platform/qcom/venus/
11540
11541 QUALCOMM WCN36XX WIRELESS DRIVER
11542 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11543 L:      wcn36xx@lists.infradead.org
11544 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11545 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11546 S:      Supported
11547 F:      drivers/net/wireless/ath/wcn36xx/
11548
11549 QUANTENNA QTNFMAC WIRELESS DRIVER
11550 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11551 M:      Avinash Patil <avinashp@quantenna.com>
11552 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11553 L:      linux-wireless@vger.kernel.org
11554 S:      Maintained
11555 F:      drivers/net/wireless/quantenna
11556
11557 RADEON and AMDGPU DRM DRIVERS
11558 M:      Alex Deucher <alexander.deucher@amd.com>
11559 M:      Christian König <christian.koenig@amd.com>
11560 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11561 L:      amd-gfx@lists.freedesktop.org
11562 T:      git git://people.freedesktop.org/~agd5f/linux
11563 S:      Supported
11564 F:      drivers/gpu/drm/radeon/
11565 F:      include/uapi/drm/radeon_drm.h
11566 F:      drivers/gpu/drm/amd/
11567 F:      include/uapi/drm/amdgpu_drm.h
11568
11569 RADEON FRAMEBUFFER DISPLAY DRIVER
11570 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11571 L:      linux-fbdev@vger.kernel.org
11572 S:      Maintained
11573 F:      drivers/video/fbdev/aty/radeon*
11574 F:      include/uapi/linux/radeonfb.h
11575
11576 RADIOSHARK RADIO DRIVER
11577 M:      Hans Verkuil <hverkuil@xs4all.nl>
11578 L:      linux-media@vger.kernel.org
11579 T:      git git://linuxtv.org/media_tree.git
11580 S:      Maintained
11581 F:      drivers/media/radio/radio-shark.c
11582
11583 RADIOSHARK2 RADIO DRIVER
11584 M:      Hans Verkuil <hverkuil@xs4all.nl>
11585 L:      linux-media@vger.kernel.org
11586 T:      git git://linuxtv.org/media_tree.git
11587 S:      Maintained
11588 F:      drivers/media/radio/radio-shark2.c
11589 F:      drivers/media/radio/radio-tea5777.c
11590
11591 RADOS BLOCK DEVICE (RBD)
11592 M:      Ilya Dryomov <idryomov@gmail.com>
11593 M:      Sage Weil <sage@redhat.com>
11594 M:      Alex Elder <elder@kernel.org>
11595 L:      ceph-devel@vger.kernel.org
11596 W:      http://ceph.com/
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11598 T:      git git://github.com/ceph/ceph-client.git
11599 S:      Supported
11600 F:      Documentation/ABI/testing/sysfs-bus-rbd
11601 F:      drivers/block/rbd.c
11602 F:      drivers/block/rbd_types.h
11603
11604 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11605 M:      Paul Mackerras <paulus@samba.org>
11606 L:      linux-fbdev@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/video/fbdev/aty/aty128fb.c
11609
11610 RAINSHADOW-CEC DRIVER
11611 M:      Hans Verkuil <hverkuil@xs4all.nl>
11612 L:      linux-media@vger.kernel.org
11613 T:      git git://linuxtv.org/media_tree.git
11614 S:      Maintained
11615 F:      drivers/media/usb/rainshadow-cec/*
11616
11617 RALINK MIPS ARCHITECTURE
11618 M:      John Crispin <john@phrozen.org>
11619 L:      linux-mips@linux-mips.org
11620 S:      Maintained
11621 F:      arch/mips/ralink
11622
11623 RALINK RT2X00 WIRELESS LAN DRIVER
11624 P:      rt2x00 project
11625 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11626 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11627 L:      linux-wireless@vger.kernel.org
11628 S:      Maintained
11629 F:      drivers/net/wireless/ralink/rt2x00/
11630
11631 RAMDISK RAM BLOCK DEVICE DRIVER
11632 M:      Jens Axboe <axboe@kernel.dk>
11633 S:      Maintained
11634 F:      Documentation/blockdev/ramdisk.txt
11635 F:      drivers/block/brd.c
11636
11637 RANCHU VIRTUAL BOARD FOR MIPS
11638 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11639 L:      linux-mips@linux-mips.org
11640 S:      Supported
11641 F:      arch/mips/generic/board-ranchu.c
11642 F:      arch/mips/configs/generic/board-ranchu.config
11643
11644 RANDOM NUMBER DRIVER
11645 M:      "Theodore Ts'o" <tytso@mit.edu>
11646 S:      Maintained
11647 F:      drivers/char/random.c
11648
11649 RAPIDIO SUBSYSTEM
11650 M:      Matt Porter <mporter@kernel.crashing.org>
11651 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11652 S:      Maintained
11653 F:      drivers/rapidio/
11654
11655 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11656 L:      linux-wireless@vger.kernel.org
11657 S:      Orphan
11658 F:      drivers/net/wireless/ray*
11659
11660 RCUTORTURE TEST FRAMEWORK
11661 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11662 M:      Josh Triplett <josh@joshtriplett.org>
11663 R:      Steven Rostedt <rostedt@goodmis.org>
11664 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11665 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11666 L:      linux-kernel@vger.kernel.org
11667 S:      Supported
11668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11669 F:      tools/testing/selftests/rcutorture
11670
11671 RDC R-321X SoC
11672 M:      Florian Fainelli <florian@openwrt.org>
11673 S:      Maintained
11674
11675 RDC R6040 FAST ETHERNET DRIVER
11676 M:      Florian Fainelli <f.fainelli@gmail.com>
11677 L:      netdev@vger.kernel.org
11678 S:      Maintained
11679 F:      drivers/net/ethernet/rdc/r6040.c
11680
11681 RDMAVT - RDMA verbs software
11682 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11683 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11684 L:      linux-rdma@vger.kernel.org
11685 S:      Supported
11686 F:      drivers/infiniband/sw/rdmavt
11687
11688 RDS - RELIABLE DATAGRAM SOCKETS
11689 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11690 L:      netdev@vger.kernel.org
11691 L:      linux-rdma@vger.kernel.org
11692 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11693 W:      https://oss.oracle.com/projects/rds/
11694 S:      Supported
11695 F:      net/rds/
11696 F:      Documentation/networking/rds.txt
11697
11698 RDT - RESOURCE ALLOCATION
11699 M:      Fenghua Yu <fenghua.yu@intel.com>
11700 L:      linux-kernel@vger.kernel.org
11701 S:      Supported
11702 F:      arch/x86/kernel/cpu/intel_rdt*
11703 F:      arch/x86/include/asm/intel_rdt_sched.h
11704 F:      Documentation/x86/intel_rdt*
11705
11706 READ-COPY UPDATE (RCU)
11707 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11708 M:      Josh Triplett <josh@joshtriplett.org>
11709 R:      Steven Rostedt <rostedt@goodmis.org>
11710 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11711 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11712 L:      linux-kernel@vger.kernel.org
11713 W:      http://www.rdrop.com/users/paulmck/RCU/
11714 S:      Supported
11715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11716 F:      Documentation/RCU/
11717 X:      Documentation/RCU/torture.txt
11718 F:      include/linux/rcu*
11719 X:      include/linux/srcu.h
11720 F:      kernel/rcu/
11721 X:      kernel/torture.c
11722
11723 REAL TIME CLOCK (RTC) SUBSYSTEM
11724 M:      Alessandro Zummo <a.zummo@towertech.it>
11725 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11726 L:      linux-rtc@vger.kernel.org
11727 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11729 S:      Maintained
11730 F:      Documentation/devicetree/bindings/rtc/
11731 F:      Documentation/rtc.txt
11732 F:      drivers/rtc/
11733 F:      include/linux/rtc.h
11734 F:      include/uapi/linux/rtc.h
11735 F:      include/linux/rtc/
11736 F:      include/linux/platform_data/rtc-*
11737 F:      tools/testing/selftests/timers/rtctest.c
11738
11739 REALTEK AUDIO CODECS
11740 M:      Bard Liao <bardliao@realtek.com>
11741 M:      Oder Chiou <oder_chiou@realtek.com>
11742 S:      Maintained
11743 F:      sound/soc/codecs/rt*
11744 F:      include/sound/rt*.h
11745
11746 REGISTER MAP ABSTRACTION
11747 M:      Mark Brown <broonie@kernel.org>
11748 L:      linux-kernel@vger.kernel.org
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11750 S:      Supported
11751 F:      Documentation/devicetree/bindings/regmap/
11752 F:      drivers/base/regmap/
11753 F:      include/linux/regmap.h
11754
11755 REISERFS FILE SYSTEM
11756 L:      reiserfs-devel@vger.kernel.org
11757 S:      Supported
11758 F:      fs/reiserfs/
11759
11760 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11761 M:      Ohad Ben-Cohen <ohad@wizery.com>
11762 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11763 L:      linux-remoteproc@vger.kernel.org
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11765 S:      Maintained
11766 F:      Documentation/devicetree/bindings/remoteproc/
11767 F:      Documentation/remoteproc.txt
11768 F:      drivers/remoteproc/
11769 F:      include/linux/remoteproc.h
11770
11771 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11772 M:      Ohad Ben-Cohen <ohad@wizery.com>
11773 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11774 L:      linux-remoteproc@vger.kernel.org
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11776 S:      Maintained
11777 F:      drivers/rpmsg/
11778 F:      Documentation/rpmsg.txt
11779 F:      include/linux/rpmsg.h
11780 F:      include/linux/rpmsg/
11781
11782 RENESAS CLOCK DRIVERS
11783 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11784 L:      linux-renesas-soc@vger.kernel.org
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11786 S:      Supported
11787 F:      drivers/clk/renesas/
11788
11789 RENESAS ETHERNET DRIVERS
11790 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11791 L:      netdev@vger.kernel.org
11792 L:      linux-renesas-soc@vger.kernel.org
11793 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11794 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11795 F:      drivers/net/ethernet/renesas/
11796 F:      include/linux/sh_eth.h
11797
11798 RENESAS R-CAR GYROADC DRIVER
11799 M:      Marek Vasut <marek.vasut@gmail.com>
11800 L:      linux-iio@vger.kernel.org
11801 S:      Supported
11802 F:      drivers/iio/adc/rcar_gyro_adc.c
11803
11804 RENESAS USB PHY DRIVER
11805 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11806 L:      linux-renesas-soc@vger.kernel.org
11807 S:      Maintained
11808 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11809
11810 RESET CONTROLLER FRAMEWORK
11811 M:      Philipp Zabel <p.zabel@pengutronix.de>
11812 T:      git git://git.pengutronix.de/git/pza/linux
11813 S:      Maintained
11814 F:      drivers/reset/
11815 F:      Documentation/devicetree/bindings/reset/
11816 F:      include/dt-bindings/reset/
11817 F:      include/linux/reset.h
11818 F:      include/linux/reset-controller.h
11819
11820 RFKILL
11821 M:      Johannes Berg <johannes@sipsolutions.net>
11822 L:      linux-wireless@vger.kernel.org
11823 W:      http://wireless.kernel.org/
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11826 S:      Maintained
11827 F:      Documentation/rfkill.txt
11828 F:      Documentation/ABI/stable/sysfs-class-rfkill
11829 F:      net/rfkill/
11830
11831 RHASHTABLE
11832 M:      Thomas Graf <tgraf@suug.ch>
11833 M:      Herbert Xu <herbert@gondor.apana.org.au>
11834 L:      netdev@vger.kernel.org
11835 S:      Maintained
11836 F:      lib/rhashtable.c
11837 F:      include/linux/rhashtable.h
11838
11839 RICOH R5C592 MEMORYSTICK DRIVER
11840 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11841 S:      Maintained
11842 F:      drivers/memstick/host/r592.*
11843
11844 RICOH SMARTMEDIA/XD DRIVER
11845 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11846 S:      Maintained
11847 F:      drivers/mtd/nand/r852.c
11848 F:      drivers/mtd/nand/r852.h
11849
11850 RISC-V ARCHITECTURE
11851 M:      Palmer Dabbelt <palmer@sifive.com>
11852 M:      Albert Ou <albert@sifive.com>
11853 L:      linux-riscv@lists.infradead.org
11854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11855 S:      Supported
11856 F:      arch/riscv/
11857 K:      riscv
11858 N:      riscv
11859
11860 ROCCAT DRIVERS
11861 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11862 W:      http://sourceforge.net/projects/roccat/
11863 S:      Maintained
11864 F:      drivers/hid/hid-roccat*
11865 F:      include/linux/hid-roccat*
11866 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11867
11868 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11869 M:      Jacob chen <jacob2.chen@rock-chips.com>
11870 L:      linux-media@vger.kernel.org
11871 S:      Maintained
11872 F:      drivers/media/platform/rockchip/rga/
11873 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11874
11875 ROCKER DRIVER
11876 M:      Jiri Pirko <jiri@resnulli.us>
11877 L:      netdev@vger.kernel.org
11878 S:      Supported
11879 F:      drivers/net/ethernet/rocker/
11880
11881 ROCKETPORT DRIVER
11882 P:      Comtrol Corp.
11883 W:      http://www.comtrol.com
11884 S:      Maintained
11885 F:      Documentation/serial/rocket.txt
11886 F:      drivers/tty/rocket*
11887
11888 ROCKETPORT EXPRESS/INFINITY DRIVER
11889 M:      Kevin Cernekee <cernekee@gmail.com>
11890 L:      linux-serial@vger.kernel.org
11891 S:      Odd Fixes
11892 F:      drivers/tty/serial/rp2.*
11893
11894 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11895 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11896 L:      linux-kernel@vger.kernel.org
11897 L:      linux-renesas-soc@vger.kernel.org
11898 S:      Supported
11899 F:      drivers/mfd/bd9571mwv.c
11900 F:      drivers/regulator/bd9571mwv-regulator.c
11901 F:      drivers/gpio/gpio-bd9571mwv.c
11902 F:      include/linux/mfd/bd9571mwv.h
11903 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11904
11905 ROSE NETWORK LAYER
11906 M:      Ralf Baechle <ralf@linux-mips.org>
11907 L:      linux-hams@vger.kernel.org
11908 W:      http://www.linux-ax25.org/
11909 S:      Maintained
11910 F:      include/net/rose.h
11911 F:      include/uapi/linux/rose.h
11912 F:      net/rose/
11913
11914 RTL2830 MEDIA DRIVER
11915 M:      Antti Palosaari <crope@iki.fi>
11916 L:      linux-media@vger.kernel.org
11917 W:      https://linuxtv.org
11918 W:      http://palosaari.fi/linux/
11919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11920 T:      git git://linuxtv.org/anttip/media_tree.git
11921 S:      Maintained
11922 F:      drivers/media/dvb-frontends/rtl2830*
11923
11924 RTL2832 MEDIA DRIVER
11925 M:      Antti Palosaari <crope@iki.fi>
11926 L:      linux-media@vger.kernel.org
11927 W:      https://linuxtv.org
11928 W:      http://palosaari.fi/linux/
11929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11930 T:      git git://linuxtv.org/anttip/media_tree.git
11931 S:      Maintained
11932 F:      drivers/media/dvb-frontends/rtl2832*
11933
11934 RTL2832_SDR MEDIA DRIVER
11935 M:      Antti Palosaari <crope@iki.fi>
11936 L:      linux-media@vger.kernel.org
11937 W:      https://linuxtv.org
11938 W:      http://palosaari.fi/linux/
11939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11940 T:      git git://linuxtv.org/anttip/media_tree.git
11941 S:      Maintained
11942 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11943
11944 RTL8180 WIRELESS DRIVER
11945 L:      linux-wireless@vger.kernel.org
11946 W:      http://wireless.kernel.org/
11947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11948 S:      Orphan
11949 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11950
11951 RTL8187 WIRELESS DRIVER
11952 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11953 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11954 M:      Larry Finger <Larry.Finger@lwfinger.net>
11955 L:      linux-wireless@vger.kernel.org
11956 W:      http://wireless.kernel.org/
11957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11958 S:      Maintained
11959 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11960
11961 REALTEK WIRELESS DRIVER (rtlwifi family)
11962 M:      Ping-Ke Shih <pkshih@realtek.com>
11963 L:      linux-wireless@vger.kernel.org
11964 W:      http://wireless.kernel.org/
11965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11966 S:      Maintained
11967 F:      drivers/net/wireless/realtek/rtlwifi/
11968
11969 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11970 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11971 L:      linux-wireless@vger.kernel.org
11972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11973 S:      Maintained
11974 F:      drivers/net/wireless/realtek/rtl8xxxu/
11975
11976 RXRPC SOCKETS (AF_RXRPC)
11977 M:      David Howells <dhowells@redhat.com>
11978 L:      linux-afs@lists.infradead.org
11979 S:      Supported
11980 F:      net/rxrpc/
11981 F:      include/keys/rxrpc-type.h
11982 F:      include/net/af_rxrpc.h
11983 F:      include/trace/events/rxrpc.h
11984 F:      include/uapi/linux/rxrpc.h
11985 F:      Documentation/networking/rxrpc.txt
11986 W:      https://www.infradead.org/~dhowells/kafs/
11987
11988 S3 SAVAGE FRAMEBUFFER DRIVER
11989 M:      Antonino Daplas <adaplas@gmail.com>
11990 L:      linux-fbdev@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/video/fbdev/savage/
11993
11994 S390
11995 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11996 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11997 L:      linux-s390@vger.kernel.org
11998 W:      http://www.ibm.com/developerworks/linux/linux390/
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12000 S:      Supported
12001 F:      arch/s390/
12002 F:      drivers/s390/
12003 F:      Documentation/s390/
12004 F:      Documentation/driver-api/s390-drivers.rst
12005
12006 S390 COMMON I/O LAYER
12007 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12008 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12009 L:      linux-s390@vger.kernel.org
12010 W:      http://www.ibm.com/developerworks/linux/linux390/
12011 S:      Supported
12012 F:      drivers/s390/cio/
12013
12014 S390 DASD DRIVER
12015 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12016 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12017 L:      linux-s390@vger.kernel.org
12018 W:      http://www.ibm.com/developerworks/linux/linux390/
12019 S:      Supported
12020 F:      drivers/s390/block/dasd*
12021 F:      block/partitions/ibm.c
12022
12023 S390 IOMMU (PCI)
12024 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12025 L:      linux-s390@vger.kernel.org
12026 W:      http://www.ibm.com/developerworks/linux/linux390/
12027 S:      Supported
12028 F:      drivers/iommu/s390-iommu.c
12029
12030 S390 IUCV NETWORK LAYER
12031 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12032 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12033 L:      linux-s390@vger.kernel.org
12034 W:      http://www.ibm.com/developerworks/linux/linux390/
12035 S:      Supported
12036 F:      drivers/s390/net/*iucv*
12037 F:      include/net/iucv/
12038 F:      net/iucv/
12039
12040 S390 NETWORK DRIVERS
12041 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12042 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12043 L:      linux-s390@vger.kernel.org
12044 W:      http://www.ibm.com/developerworks/linux/linux390/
12045 S:      Supported
12046 F:      drivers/s390/net/
12047
12048 S390 PCI SUBSYSTEM
12049 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12050 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12051 L:      linux-s390@vger.kernel.org
12052 W:      http://www.ibm.com/developerworks/linux/linux390/
12053 S:      Supported
12054 F:      arch/s390/pci/
12055 F:      drivers/pci/hotplug/s390_pci_hpc.c
12056
12057 S390 VFIO-CCW DRIVER
12058 M:      Cornelia Huck <cohuck@redhat.com>
12059 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12060 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12061 L:      linux-s390@vger.kernel.org
12062 L:      kvm@vger.kernel.org
12063 S:      Supported
12064 F:      drivers/s390/cio/vfio_ccw*
12065 F:      Documentation/s390/vfio-ccw.txt
12066 F:      include/uapi/linux/vfio_ccw.h
12067
12068 S390 ZCRYPT DRIVER
12069 M:      Harald Freudenberger <freude@de.ibm.com>
12070 L:      linux-s390@vger.kernel.org
12071 W:      http://www.ibm.com/developerworks/linux/linux390/
12072 S:      Supported
12073 F:      drivers/s390/crypto/
12074
12075 S390 ZFCP DRIVER
12076 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12077 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12078 L:      linux-s390@vger.kernel.org
12079 W:      http://www.ibm.com/developerworks/linux/linux390/
12080 S:      Supported
12081 F:      drivers/s390/scsi/zfcp_*
12082
12083 S3C24XX SD/MMC Driver
12084 M:      Ben Dooks <ben-linux@fluff.org>
12085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12086 S:      Supported
12087 F:      drivers/mmc/host/s3cmci.*
12088
12089 SAA6588 RDS RECEIVER DRIVER
12090 M:      Hans Verkuil <hverkuil@xs4all.nl>
12091 L:      linux-media@vger.kernel.org
12092 T:      git git://linuxtv.org/media_tree.git
12093 W:      https://linuxtv.org
12094 S:      Odd Fixes
12095 F:      drivers/media/i2c/saa6588*
12096
12097 SAA7134 VIDEO4LINUX DRIVER
12098 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12099 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12100 L:      linux-media@vger.kernel.org
12101 W:      https://linuxtv.org
12102 T:      git git://linuxtv.org/media_tree.git
12103 S:      Odd fixes
12104 F:      Documentation/media/v4l-drivers/saa7134*
12105 F:      drivers/media/pci/saa7134/
12106
12107 SAA7146 VIDEO4LINUX-2 DRIVER
12108 M:      Hans Verkuil <hverkuil@xs4all.nl>
12109 L:      linux-media@vger.kernel.org
12110 T:      git git://linuxtv.org/media_tree.git
12111 S:      Maintained
12112 F:      drivers/media/common/saa7146/
12113 F:      drivers/media/pci/saa7146/
12114 F:      include/media/saa7146*
12115
12116 SAMSUNG AUDIO (ASoC) DRIVERS
12117 M:      Krzysztof Kozlowski <krzk@kernel.org>
12118 M:      Sangbeom Kim <sbkim73@samsung.com>
12119 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12121 S:      Supported
12122 F:      sound/soc/samsung/
12123 F:      Documentation/devicetree/bindings/sound/samsung*
12124
12125 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12126 M:      Krzysztof Kozlowski <krzk@kernel.org>
12127 L:      linux-crypto@vger.kernel.org
12128 L:      linux-samsung-soc@vger.kernel.org
12129 S:      Maintained
12130 F:      drivers/crypto/exynos-rng.c
12131 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12132
12133 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12134 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12135 L:      linux-samsung-soc@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/char/hw_random/exynos-trng.c
12138 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12139
12140 SAMSUNG FRAMEBUFFER DRIVER
12141 M:      Jingoo Han <jingoohan1@gmail.com>
12142 L:      linux-fbdev@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/video/fbdev/s3c-fb.c
12145
12146 SAMSUNG LAPTOP DRIVER
12147 M:      Corentin Chary <corentin.chary@gmail.com>
12148 L:      platform-driver-x86@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/platform/x86/samsung-laptop.c
12151
12152 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12153 M:      Sangbeom Kim <sbkim73@samsung.com>
12154 M:      Krzysztof Kozlowski <krzk@kernel.org>
12155 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12156 L:      linux-kernel@vger.kernel.org
12157 L:      linux-samsung-soc@vger.kernel.org
12158 S:      Supported
12159 F:      drivers/mfd/sec*.c
12160 F:      drivers/regulator/s2m*.c
12161 F:      drivers/regulator/s5m*.c
12162 F:      drivers/clk/clk-s2mps11.c
12163 F:      drivers/rtc/rtc-s5m.c
12164 F:      include/linux/mfd/samsung/
12165 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12166 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12167 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12168 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12169
12170 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12171 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12172 L:      linux-media@vger.kernel.org
12173 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12174 S:      Maintained
12175 F:      drivers/media/platform/s3c-camif/
12176 F:      include/media/drv-intf/s3c_camif.h
12177
12178 SAMSUNG S3FWRN5 NFC DRIVER
12179 M:      Robert Baldyga <r.baldyga@samsung.com>
12180 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12181 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12182 S:      Supported
12183 F:      drivers/nfc/s3fwrn5
12184
12185 SAMSUNG S5C73M3 CAMERA DRIVER
12186 M:      Kyungmin Park <kyungmin.park@samsung.com>
12187 M:      Andrzej Hajda <a.hajda@samsung.com>
12188 L:      linux-media@vger.kernel.org
12189 S:      Supported
12190 F:      drivers/media/i2c/s5c73m3/*
12191
12192 SAMSUNG S5K5BAF CAMERA DRIVER
12193 M:      Kyungmin Park <kyungmin.park@samsung.com>
12194 M:      Andrzej Hajda <a.hajda@samsung.com>
12195 L:      linux-media@vger.kernel.org
12196 S:      Supported
12197 F:      drivers/media/i2c/s5k5baf.c
12198
12199 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12200 M:      Krzysztof Kozlowski <krzk@kernel.org>
12201 M:      Vladimir Zapolskiy <vz@mleia.com>
12202 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12203 L:      linux-crypto@vger.kernel.org
12204 L:      linux-samsung-soc@vger.kernel.org
12205 S:      Maintained
12206 F:      drivers/crypto/s5p-sss.c
12207
12208 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12209 M:      Kyungmin Park <kyungmin.park@samsung.com>
12210 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12211 L:      linux-media@vger.kernel.org
12212 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12213 S:      Supported
12214 F:      drivers/media/platform/exynos4-is/
12215
12216 SAMSUNG SOC CLOCK DRIVERS
12217 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12218 M:      Tomasz Figa <tomasz.figa@gmail.com>
12219 M:      Chanwoo Choi <cw00.choi@samsung.com>
12220 S:      Supported
12221 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12222 F:      drivers/clk/samsung/
12223 F:      include/dt-bindings/clock/exynos*.h
12224 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12225
12226 SAMSUNG SPI DRIVERS
12227 M:      Kukjin Kim <kgene@kernel.org>
12228 M:      Krzysztof Kozlowski <krzk@kernel.org>
12229 M:      Andi Shyti <andi.shyti@samsung.com>
12230 L:      linux-spi@vger.kernel.org
12231 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12232 S:      Maintained
12233 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12234 F:      drivers/spi/spi-s3c*
12235 F:      include/linux/platform_data/spi-s3c64xx.h
12236
12237 SAMSUNG SXGBE DRIVERS
12238 M:      Byungho An <bh74.an@samsung.com>
12239 M:      Girish K S <ks.giri@samsung.com>
12240 M:      Vipul Pandya <vipul.pandya@samsung.com>
12241 S:      Supported
12242 L:      netdev@vger.kernel.org
12243 F:      drivers/net/ethernet/samsung/sxgbe/
12244
12245 SAMSUNG THERMAL DRIVER
12246 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12247 L:      linux-pm@vger.kernel.org
12248 L:      linux-samsung-soc@vger.kernel.org
12249 S:      Supported
12250 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12251 F:      drivers/thermal/samsung/
12252
12253 SAMSUNG USB2 PHY DRIVER
12254 M:      Kamil Debski <kamil@wypas.org>
12255 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12256 L:      linux-kernel@vger.kernel.org
12257 S:      Supported
12258 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12259 F:      Documentation/phy/samsung-usb2.txt
12260 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12261 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12262 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12263 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12264 F:      drivers/phy/samsung/phy-samsung-usb2.c
12265 F:      drivers/phy/samsung/phy-samsung-usb2.h
12266
12267 SC1200 WDT DRIVER
12268 M:      Zwane Mwaikambo <zwanem@gmail.com>
12269 S:      Maintained
12270 F:      drivers/watchdog/sc1200wdt.c
12271
12272 SCHEDULER
12273 M:      Ingo Molnar <mingo@redhat.com>
12274 M:      Peter Zijlstra <peterz@infradead.org>
12275 L:      linux-kernel@vger.kernel.org
12276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12277 S:      Maintained
12278 F:      kernel/sched/
12279 F:      include/linux/sched.h
12280 F:      include/uapi/linux/sched.h
12281 F:      include/linux/wait.h
12282
12283 SCORE ARCHITECTURE
12284 M:      Chen Liqin <liqin.linux@gmail.com>
12285 M:      Lennox Wu <lennox.wu@gmail.com>
12286 W:      http://www.sunplus.com
12287 S:      Supported
12288 F:      arch/score/
12289
12290 SCR24X CHIP CARD INTERFACE DRIVER
12291 M:      Lubomir Rintel <lkundrak@v3.sk>
12292 S:      Supported
12293 F:      drivers/char/pcmcia/scr24x_cs.c
12294
12295 SCSI CDROM DRIVER
12296 M:      Jens Axboe <axboe@kernel.dk>
12297 L:      linux-scsi@vger.kernel.org
12298 W:      http://www.kernel.dk
12299 S:      Maintained
12300 F:      drivers/scsi/sr*
12301
12302 SCSI RDMA PROTOCOL (SRP) INITIATOR
12303 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12304 L:      linux-rdma@vger.kernel.org
12305 S:      Supported
12306 W:      http://www.openfabrics.org
12307 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12309 F:      drivers/infiniband/ulp/srp/
12310 F:      include/scsi/srp.h
12311
12312 SCSI SG DRIVER
12313 M:      Doug Gilbert <dgilbert@interlog.com>
12314 L:      linux-scsi@vger.kernel.org
12315 W:      http://sg.danny.cz/sg
12316 S:      Maintained
12317 F:      Documentation/scsi/scsi-generic.txt
12318 F:      drivers/scsi/sg.c
12319 F:      include/scsi/sg.h
12320
12321 SCSI SUBSYSTEM
12322 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12324 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12326 L:      linux-scsi@vger.kernel.org
12327 S:      Maintained
12328 F:      Documentation/devicetree/bindings/scsi/
12329 F:      drivers/scsi/
12330 F:      include/scsi/
12331
12332 SCSI TAPE DRIVER
12333 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12334 L:      linux-scsi@vger.kernel.org
12335 S:      Maintained
12336 F:      Documentation/scsi/st.txt
12337 F:      drivers/scsi/st.*
12338 F:      drivers/scsi/st_*.h
12339
12340 SCTP PROTOCOL
12341 M:      Vlad Yasevich <vyasevich@gmail.com>
12342 M:      Neil Horman <nhorman@tuxdriver.com>
12343 L:      linux-sctp@vger.kernel.org
12344 W:      http://lksctp.sourceforge.net
12345 S:      Maintained
12346 F:      Documentation/networking/sctp.txt
12347 F:      include/linux/sctp.h
12348 F:      include/uapi/linux/sctp.h
12349 F:      include/net/sctp/
12350 F:      net/sctp/
12351
12352 SCx200 CPU SUPPORT
12353 M:      Jim Cromie <jim.cromie@gmail.com>
12354 S:      Odd Fixes
12355 F:      Documentation/i2c/busses/scx200_acb
12356 F:      arch/x86/platform/scx200/
12357 F:      drivers/watchdog/scx200_wdt.c
12358 F:      drivers/i2c/busses/scx200*
12359 F:      drivers/mtd/maps/scx200_docflash.c
12360 F:      include/linux/scx200.h
12361
12362 SCx200 GPIO DRIVER
12363 M:      Jim Cromie <jim.cromie@gmail.com>
12364 S:      Maintained
12365 F:      drivers/char/scx200_gpio.c
12366 F:      include/linux/scx200_gpio.h
12367
12368 SCx200 HRT CLOCKSOURCE DRIVER
12369 M:      Jim Cromie <jim.cromie@gmail.com>
12370 S:      Maintained
12371 F:      drivers/clocksource/scx200_hrt.c
12372
12373 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12374 M:      Sascha Sommer <saschasommer@freenet.de>
12375 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12376 S:      Maintained
12377 F:      drivers/mmc/host/sdricoh_cs.c
12378
12379 SECURE COMPUTING
12380 M:      Kees Cook <keescook@chromium.org>
12381 R:      Andy Lutomirski <luto@amacapital.net>
12382 R:      Will Drewry <wad@chromium.org>
12383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12384 S:      Supported
12385 F:      kernel/seccomp.c
12386 F:      include/uapi/linux/seccomp.h
12387 F:      include/linux/seccomp.h
12388 F:      tools/testing/selftests/seccomp/*
12389 F:      tools/testing/selftests/kselftest_harness.h
12390 F:      Documentation/userspace-api/seccomp_filter.rst
12391 K:      \bsecure_computing
12392 K:      \bTIF_SECCOMP\b
12393
12394 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12395 M:      Al Cooper <alcooperx@gmail.com>
12396 L:      linux-mmc@vger.kernel.org
12397 L:      bcm-kernel-feedback-list@broadcom.com
12398 S:      Maintained
12399 F:      drivers/mmc/host/sdhci-brcmstb*
12400
12401 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12402 M:      Adrian Hunter <adrian.hunter@intel.com>
12403 L:      linux-mmc@vger.kernel.org
12404 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12405 S:      Maintained
12406 F:      drivers/mmc/host/sdhci*
12407 F:      include/linux/mmc/sdhci*
12408
12409 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12410 M:      Ben Dooks <ben-linux@fluff.org>
12411 M:      Jaehoon Chung <jh80.chung@samsung.com>
12412 L:      linux-mmc@vger.kernel.org
12413 S:      Maintained
12414 F:      drivers/mmc/host/sdhci-s3c*
12415
12416 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12417 M:      Viresh Kumar <vireshk@kernel.org>
12418 L:      linux-mmc@vger.kernel.org
12419 S:      Maintained
12420 F:      drivers/mmc/host/sdhci-spear.c
12421
12422 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12423 M:      Kishon Vijay Abraham I <kishon@ti.com>
12424 L:      linux-mmc@vger.kernel.org
12425 S:      Maintained
12426 F:      drivers/mmc/host/sdhci-omap.c
12427
12428 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12429 M:      Scott Bauer <scott.bauer@intel.com>
12430 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12431 L:      linux-block@vger.kernel.org
12432 S:      Supported
12433 F:      block/sed*
12434 F:      block/opal_proto.h
12435 F:      include/linux/sed*
12436 F:      include/uapi/linux/sed*
12437
12438 SECURITY CONTACT
12439 M:      Security Officers <security@kernel.org>
12440 S:      Supported
12441
12442 SECURITY SUBSYSTEM
12443 M:      James Morris <jmorris@namei.org>
12444 M:      "Serge E. Hallyn" <serge@hallyn.com>
12445 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12447 W:      http://kernsec.org/
12448 S:      Supported
12449 F:      security/
12450
12451 SELINUX SECURITY MODULE
12452 M:      Paul Moore <paul@paul-moore.com>
12453 M:      Stephen Smalley <sds@tycho.nsa.gov>
12454 M:      Eric Paris <eparis@parisplace.org>
12455 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12456 W:      https://selinuxproject.org
12457 W:      https://github.com/SELinuxProject
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12459 S:      Supported
12460 F:      include/linux/selinux*
12461 F:      security/selinux/
12462 F:      scripts/selinux/
12463 F:      Documentation/admin-guide/LSM/SELinux.rst
12464
12465 SENSABLE PHANTOM
12466 M:      Jiri Slaby <jirislaby@gmail.com>
12467 S:      Maintained
12468 F:      drivers/misc/phantom.c
12469 F:      include/uapi/linux/phantom.h
12470
12471 SERIAL DEVICE BUS
12472 M:      Rob Herring <robh@kernel.org>
12473 L:      linux-serial@vger.kernel.org
12474 S:      Maintained
12475 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12476 F:      drivers/tty/serdev/
12477 F:      include/linux/serdev.h
12478
12479 SERIAL DRIVERS
12480 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12481 L:      linux-serial@vger.kernel.org
12482 S:      Maintained
12483 F:      Documentation/devicetree/bindings/serial/
12484 F:      drivers/tty/serial/
12485
12486 SERIAL IR RECEIVER
12487 M:      Sean Young <sean@mess.org>
12488 L:      linux-media@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/media/rc/serial_ir.c
12491
12492 SFC NETWORK DRIVER
12493 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12494 M:      Edward Cree <ecree@solarflare.com>
12495 M:      Bert Kenward <bkenward@solarflare.com>
12496 L:      netdev@vger.kernel.org
12497 S:      Supported
12498 F:      drivers/net/ethernet/sfc/
12499
12500 SGI GRU DRIVER
12501 M:      Dimitri Sivanich <sivanich@sgi.com>
12502 S:      Maintained
12503 F:      drivers/misc/sgi-gru/
12504
12505 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12506 M:      Pat Gefre <pfg@sgi.com>
12507 L:      linux-ia64@vger.kernel.org
12508 S:      Supported
12509 F:      Documentation/ia64/serial.txt
12510 F:      drivers/tty/serial/ioc?_serial.c
12511 F:      include/linux/ioc?.h
12512
12513 SGI XP/XPC/XPNET DRIVER
12514 M:      Cliff Whickman <cpw@sgi.com>
12515 M:      Robin Holt <robinmholt@gmail.com>
12516 S:      Maintained
12517 F:      drivers/misc/sgi-xp/
12518
12519 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12520 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12521 L:      linux-s390@vger.kernel.org
12522 W:      http://www.ibm.com/developerworks/linux/linux390/
12523 S:      Supported
12524 F:      net/smc/
12525
12526 SH_VEU V4L2 MEM2MEM DRIVER
12527 L:      linux-media@vger.kernel.org
12528 S:      Orphan
12529 F:      drivers/media/platform/sh_veu.c
12530
12531 SH_VOU V4L2 OUTPUT DRIVER
12532 L:      linux-media@vger.kernel.org
12533 S:      Orphan
12534 F:      drivers/media/platform/sh_vou.c
12535 F:      include/media/drv-intf/sh_vou.h
12536
12537 SI2157 MEDIA DRIVER
12538 M:      Antti Palosaari <crope@iki.fi>
12539 L:      linux-media@vger.kernel.org
12540 W:      https://linuxtv.org
12541 W:      http://palosaari.fi/linux/
12542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12543 T:      git git://linuxtv.org/anttip/media_tree.git
12544 S:      Maintained
12545 F:      drivers/media/tuners/si2157*
12546
12547 SI2165 MEDIA DRIVER
12548 M:      Matthias Schwarzott <zzam@gentoo.org>
12549 L:      linux-media@vger.kernel.org
12550 W:      https://linuxtv.org
12551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12552 S:      Maintained
12553 F:      drivers/media/dvb-frontends/si2165*
12554
12555 SI2168 MEDIA DRIVER
12556 M:      Antti Palosaari <crope@iki.fi>
12557 L:      linux-media@vger.kernel.org
12558 W:      https://linuxtv.org
12559 W:      http://palosaari.fi/linux/
12560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12561 T:      git git://linuxtv.org/anttip/media_tree.git
12562 S:      Maintained
12563 F:      drivers/media/dvb-frontends/si2168*
12564
12565 SI470X FM RADIO RECEIVER I2C DRIVER
12566 M:      Hans Verkuil <hverkuil@xs4all.nl>
12567 L:      linux-media@vger.kernel.org
12568 T:      git git://linuxtv.org/media_tree.git
12569 W:      https://linuxtv.org
12570 S:      Odd Fixes
12571 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12572
12573 SI470X FM RADIO RECEIVER USB DRIVER
12574 M:      Hans Verkuil <hverkuil@xs4all.nl>
12575 L:      linux-media@vger.kernel.org
12576 T:      git git://linuxtv.org/media_tree.git
12577 W:      https://linuxtv.org
12578 S:      Maintained
12579 F:      drivers/media/radio/si470x/radio-si470x-common.c
12580 F:      drivers/media/radio/si470x/radio-si470x.h
12581 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12582
12583 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12584 M:      Eduardo Valentin <edubezval@gmail.com>
12585 L:      linux-media@vger.kernel.org
12586 T:      git git://linuxtv.org/media_tree.git
12587 W:      https://linuxtv.org
12588 S:      Odd Fixes
12589 F:      drivers/media/radio/si4713/si4713.?
12590
12591 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12592 M:      Eduardo Valentin <edubezval@gmail.com>
12593 L:      linux-media@vger.kernel.org
12594 T:      git git://linuxtv.org/media_tree.git
12595 W:      https://linuxtv.org
12596 S:      Odd Fixes
12597 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12598
12599 SI4713 FM RADIO TRANSMITTER USB DRIVER
12600 M:      Hans Verkuil <hverkuil@xs4all.nl>
12601 L:      linux-media@vger.kernel.org
12602 T:      git git://linuxtv.org/media_tree.git
12603 W:      https://linuxtv.org
12604 S:      Maintained
12605 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12606
12607 SIANO DVB DRIVER
12608 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12610 L:      linux-media@vger.kernel.org
12611 W:      https://linuxtv.org
12612 T:      git git://linuxtv.org/media_tree.git
12613 S:      Odd fixes
12614 F:      drivers/media/common/siano/
12615 F:      drivers/media/usb/siano/
12616 F:      drivers/media/usb/siano/
12617 F:      drivers/media/mmc/siano/
12618
12619 SILEAD TOUCHSCREEN DRIVER
12620 M:      Hans de Goede <hdegoede@redhat.com>
12621 L:      linux-input@vger.kernel.org
12622 L:      platform-driver-x86@vger.kernel.org
12623 S:      Maintained
12624 F:      drivers/input/touchscreen/silead.c
12625 F:      drivers/platform/x86/silead_dmi.c
12626
12627 SILICON MOTION SM712 FRAME BUFFER DRIVER
12628 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12629 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12630 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12631 L:      linux-fbdev@vger.kernel.org
12632 S:      Maintained
12633 F:      drivers/video/fbdev/sm712*
12634 F:      Documentation/fb/sm712fb.txt
12635
12636 SIMPLE FIRMWARE INTERFACE (SFI)
12637 M:      Len Brown <lenb@kernel.org>
12638 L:      sfi-devel@simplefirmware.org
12639 W:      http://simplefirmware.org/
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12641 S:      Supported
12642 F:      arch/x86/platform/sfi/
12643 F:      drivers/sfi/
12644 F:      include/linux/sfi*.h
12645
12646 SIMPLEFB FB DRIVER
12647 M:      Hans de Goede <hdegoede@redhat.com>
12648 L:      linux-fbdev@vger.kernel.org
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12651 F:      drivers/video/fbdev/simplefb.c
12652 F:      include/linux/platform_data/simplefb.h
12653
12654 SIMTEC EB110ATX (Chalice CATS)
12655 P:      Ben Dooks
12656 P:      Vincent Sanders <vince@simtec.co.uk>
12657 M:      Simtec Linux Team <linux@simtec.co.uk>
12658 W:      http://www.simtec.co.uk/products/EB110ATX/
12659 S:      Supported
12660
12661 SIMTEC EB2410ITX (BAST)
12662 P:      Ben Dooks
12663 P:      Vincent Sanders <vince@simtec.co.uk>
12664 M:      Simtec Linux Team <linux@simtec.co.uk>
12665 W:      http://www.simtec.co.uk/products/EB2410ITX/
12666 S:      Supported
12667 F:      arch/arm/mach-s3c24xx/mach-bast.c
12668 F:      arch/arm/mach-s3c24xx/bast-ide.c
12669 F:      arch/arm/mach-s3c24xx/bast-irq.c
12670
12671 SIPHASH PRF ROUTINES
12672 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12673 S:      Maintained
12674 F:      lib/siphash.c
12675 F:      lib/test_siphash.c
12676 F:      include/linux/siphash.h
12677
12678 SIOX
12679 M:      Gavin Schenk <g.schenk@eckelmann.de>
12680 M:      Uwe Kleine-König <kernel@pengutronix.de>
12681 S:      Supported
12682 F:      drivers/siox/*
12683 F:      include/trace/events/siox.h
12684
12685 SIS 190 ETHERNET DRIVER
12686 M:      Francois Romieu <romieu@fr.zoreil.com>
12687 L:      netdev@vger.kernel.org
12688 S:      Maintained
12689 F:      drivers/net/ethernet/sis/sis190.c
12690
12691 SIS 900/7016 FAST ETHERNET DRIVER
12692 M:      Daniele Venzano <venza@brownhat.org>
12693 W:      http://www.brownhat.org/sis900.html
12694 L:      netdev@vger.kernel.org
12695 S:      Maintained
12696 F:      drivers/net/ethernet/sis/sis900.*
12697
12698 SIS FRAMEBUFFER DRIVER
12699 M:      Thomas Winischhofer <thomas@winischhofer.net>
12700 W:      http://www.winischhofer.net/linuxsisvga.shtml
12701 S:      Maintained
12702 F:      Documentation/fb/sisfb.txt
12703 F:      drivers/video/fbdev/sis/
12704 F:      include/video/sisfb.h
12705
12706 SIS USB2VGA DRIVER
12707 M:      Thomas Winischhofer <thomas@winischhofer.net>
12708 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12709 S:      Maintained
12710 F:      drivers/usb/misc/sisusbvga/
12711
12712 SLAB ALLOCATOR
12713 M:      Christoph Lameter <cl@linux.com>
12714 M:      Pekka Enberg <penberg@kernel.org>
12715 M:      David Rientjes <rientjes@google.com>
12716 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12717 M:      Andrew Morton <akpm@linux-foundation.org>
12718 L:      linux-mm@kvack.org
12719 S:      Maintained
12720 F:      include/linux/sl?b*.h
12721 F:      mm/sl?b*
12722
12723 SLEEPABLE READ-COPY UPDATE (SRCU)
12724 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12725 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12726 M:      Josh Triplett <josh@joshtriplett.org>
12727 R:      Steven Rostedt <rostedt@goodmis.org>
12728 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12729 L:      linux-kernel@vger.kernel.org
12730 W:      http://www.rdrop.com/users/paulmck/RCU/
12731 S:      Supported
12732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12733 F:      include/linux/srcu.h
12734 F:      kernel/rcu/srcu.c
12735
12736 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12737 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12738 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12739 S:      Maintained
12740 F:      drivers/slimbus/
12741 F:      Documentation/devicetree/bindings/slimbus/
12742 F:      include/linux/slimbus.h
12743
12744 SMACK SECURITY MODULE
12745 M:      Casey Schaufler <casey@schaufler-ca.com>
12746 L:      linux-security-module@vger.kernel.org
12747 W:      http://schaufler-ca.com
12748 T:      git git://github.com/cschaufler/smack-next
12749 S:      Maintained
12750 F:      Documentation/admin-guide/LSM/Smack.rst
12751 F:      security/smack/
12752
12753 SMC91x ETHERNET DRIVER
12754 M:      Nicolas Pitre <nico@fluxnic.net>
12755 S:      Odd Fixes
12756 F:      drivers/net/ethernet/smsc/smc91x.*
12757
12758 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12759 M:      Sakari Ailus <sakari.ailus@iki.fi>
12760 L:      linux-media@vger.kernel.org
12761 S:      Maintained
12762 F:      drivers/media/i2c/smiapp/
12763 F:      include/media/i2c/smiapp.h
12764 F:      drivers/media/i2c/smiapp-pll.c
12765 F:      drivers/media/i2c/smiapp-pll.h
12766 F:      include/uapi/linux/smiapp.h
12767 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12768
12769 SMM665 HARDWARE MONITOR DRIVER
12770 M:      Guenter Roeck <linux@roeck-us.net>
12771 L:      linux-hwmon@vger.kernel.org
12772 S:      Maintained
12773 F:      Documentation/hwmon/smm665
12774 F:      drivers/hwmon/smm665.c
12775
12776 SMSC EMC2103 HARDWARE MONITOR DRIVER
12777 M:      Steve Glendinning <steve.glendinning@shawell.net>
12778 L:      linux-hwmon@vger.kernel.org
12779 S:      Maintained
12780 F:      Documentation/hwmon/emc2103
12781 F:      drivers/hwmon/emc2103.c
12782
12783 SMSC SCH5627 HARDWARE MONITOR DRIVER
12784 M:      Hans de Goede <hdegoede@redhat.com>
12785 L:      linux-hwmon@vger.kernel.org
12786 S:      Supported
12787 F:      Documentation/hwmon/sch5627
12788 F:      drivers/hwmon/sch5627.c
12789
12790 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12791 M:      Steve Glendinning <steve.glendinning@shawell.net>
12792 L:      linux-fbdev@vger.kernel.org
12793 S:      Maintained
12794 F:      drivers/video/fbdev/smscufx.c
12795
12796 SMSC47B397 HARDWARE MONITOR DRIVER
12797 M:      Jean Delvare <jdelvare@suse.com>
12798 L:      linux-hwmon@vger.kernel.org
12799 S:      Maintained
12800 F:      Documentation/hwmon/smsc47b397
12801 F:      drivers/hwmon/smsc47b397.c
12802
12803 SMSC911x ETHERNET DRIVER
12804 M:      Steve Glendinning <steve.glendinning@shawell.net>
12805 L:      netdev@vger.kernel.org
12806 S:      Maintained
12807 F:      include/linux/smsc911x.h
12808 F:      drivers/net/ethernet/smsc/smsc911x.*
12809
12810 SMSC9420 PCI ETHERNET DRIVER
12811 M:      Steve Glendinning <steve.glendinning@shawell.net>
12812 L:      netdev@vger.kernel.org
12813 S:      Maintained
12814 F:      drivers/net/ethernet/smsc/smsc9420.*
12815
12816 SOC-CAMERA V4L2 SUBSYSTEM
12817 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12818 L:      linux-media@vger.kernel.org
12819 T:      git git://linuxtv.org/media_tree.git
12820 S:      Maintained
12821 F:      include/media/soc*
12822 F:      drivers/media/i2c/soc_camera/
12823 F:      drivers/media/platform/soc_camera/
12824
12825 SOCIONEXT UNIPHIER SOUND DRIVER
12826 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12828 S:      Maintained
12829 F:      sound/soc/uniphier/
12830
12831 SOEKRIS NET48XX LED SUPPORT
12832 M:      Chris Boot <bootc@bootc.net>
12833 S:      Maintained
12834 F:      drivers/leds/leds-net48xx.c
12835
12836 SOFT-ROCE DRIVER (rxe)
12837 M:      Moni Shoua <monis@mellanox.com>
12838 L:      linux-rdma@vger.kernel.org
12839 S:      Supported
12840 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12841 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12842 F:      drivers/infiniband/sw/rxe/
12843 F:      include/uapi/rdma/rdma_user_rxe.h
12844
12845 SOFTLOGIC 6x10 MPEG CODEC
12846 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12847 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12848 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12849 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12850 M:      Ismael Luceno <ismael@iodev.co.uk>
12851 L:      linux-media@vger.kernel.org
12852 S:      Supported
12853 F:      drivers/media/pci/solo6x10/
12854
12855 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12856 M:      James Morse <james.morse@arm.com>
12857 L:      linux-arm-kernel@lists.infradead.org
12858 S:      Maintained
12859 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12860 F:      drivers/firmware/arm_sdei.c
12861 F:      include/linux/sdei.h
12862 F:      include/uapi/linux/sdei.h
12863
12864 SOFTWARE RAID (Multiple Disks) SUPPORT
12865 M:      Shaohua Li <shli@kernel.org>
12866 L:      linux-raid@vger.kernel.org
12867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12868 S:      Supported
12869 F:      drivers/md/Makefile
12870 F:      drivers/md/Kconfig
12871 F:      drivers/md/md*
12872 F:      drivers/md/raid*
12873 F:      include/linux/raid/
12874 F:      include/uapi/linux/raid/
12875
12876 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12877 M:      Jassi Brar <jaswinder.singh@linaro.org>
12878 L:      netdev@vger.kernel.org
12879 S:      Maintained
12880 F:      drivers/net/ethernet/socionext/netsec.c
12881 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12882
12883 SONIC NETWORK DRIVER
12884 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12885 L:      netdev@vger.kernel.org
12886 S:      Maintained
12887 F:      drivers/net/ethernet/natsemi/sonic.*
12888
12889 SONICS SILICON BACKPLANE DRIVER (SSB)
12890 M:      Michael Buesch <m@bues.ch>
12891 L:      linux-wireless@vger.kernel.org
12892 S:      Maintained
12893 F:      drivers/ssb/
12894 F:      include/linux/ssb/
12895
12896 SONY IMX274 SENSOR DRIVER
12897 M:      Leon Luo <leonl@leopardimaging.com>
12898 L:      linux-media@vger.kernel.org
12899 T:      git git://linuxtv.org/media_tree.git
12900 S:      Maintained
12901 F:      drivers/media/i2c/imx274.c
12902 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12903
12904 SONY MEMORYSTICK CARD SUPPORT
12905 M:      Alex Dubov <oakad@yahoo.com>
12906 W:      http://tifmxx.berlios.de/
12907 S:      Maintained
12908 F:      drivers/memstick/host/tifm_ms.c
12909
12910 SONY MEMORYSTICK STANDARD SUPPORT
12911 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12912 S:      Maintained
12913 F:      drivers/memstick/core/ms_block.*
12914
12915 SONY VAIO CONTROL DEVICE DRIVER
12916 M:      Mattia Dongili <malattia@linux.it>
12917 L:      platform-driver-x86@vger.kernel.org
12918 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12919 S:      Maintained
12920 F:      Documentation/laptops/sony-laptop.txt
12921 F:      drivers/char/sonypi.c
12922 F:      drivers/platform/x86/sony-laptop.c
12923 F:      include/linux/sony-laptop.h
12924
12925 SOUND
12926 M:      Jaroslav Kysela <perex@perex.cz>
12927 M:      Takashi Iwai <tiwai@suse.com>
12928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12929 W:      http://www.alsa-project.org/
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12931 T:      git git://git.alsa-project.org/alsa-kernel.git
12932 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12933 S:      Maintained
12934 F:      Documentation/sound/
12935 F:      include/sound/
12936 F:      include/uapi/sound/
12937 F:      sound/
12938
12939 SOUND - COMPRESSED AUDIO
12940 M:      Vinod Koul <vinod.koul@intel.com>
12941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12943 S:      Supported
12944 F:      Documentation/sound/alsa/compress_offload.txt
12945 F:      include/sound/compress_driver.h
12946 F:      include/uapi/sound/compress_*
12947 F:      sound/core/compress_offload.c
12948 F:      sound/soc/soc-compress.c
12949
12950 SOUND - DMAENGINE HELPERS
12951 M:      Lars-Peter Clausen <lars@metafoo.de>
12952 S:      Supported
12953 F:      include/sound/dmaengine_pcm.h
12954 F:      sound/core/pcm_dmaengine.c
12955 F:      sound/soc/soc-generic-dmaengine-pcm.c
12956
12957 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12958 M:      Liam Girdwood <lgirdwood@gmail.com>
12959 M:      Mark Brown <broonie@kernel.org>
12960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12962 W:      http://alsa-project.org/main/index.php/ASoC
12963 S:      Supported
12964 F:      Documentation/devicetree/bindings/sound/
12965 F:      Documentation/sound/alsa/soc/
12966 F:      sound/soc/
12967 F:      include/sound/soc*
12968
12969 SOUNDWIRE SUBSYSTEM
12970 M:      Vinod Koul <vinod.koul@intel.com>
12971 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12972 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12973 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12974 S:      Supported
12975 F:      Documentation/driver-api/soundwire/
12976 F:      drivers/soundwire/
12977 F:      include/linux/soundwire/
12978
12979 SP2 MEDIA DRIVER
12980 M:      Olli Salonen <olli.salonen@iki.fi>
12981 L:      linux-media@vger.kernel.org
12982 W:      https://linuxtv.org
12983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12984 S:      Maintained
12985 F:      drivers/media/dvb-frontends/sp2*
12986
12987 SPARC + UltraSPARC (sparc/sparc64)
12988 M:      "David S. Miller" <davem@davemloft.net>
12989 L:      sparclinux@vger.kernel.org
12990 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12993 S:      Maintained
12994 F:      arch/sparc/
12995 F:      drivers/sbus/
12996
12997 SPARC SERIAL DRIVERS
12998 M:      "David S. Miller" <davem@davemloft.net>
12999 L:      sparclinux@vger.kernel.org
13000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13002 S:      Maintained
13003 F:      include/linux/sunserialcore.h
13004 F:      drivers/tty/serial/suncore.c
13005 F:      drivers/tty/serial/sunhv.c
13006 F:      drivers/tty/serial/sunsab.c
13007 F:      drivers/tty/serial/sunsab.h
13008 F:      drivers/tty/serial/sunsu.c
13009 F:      drivers/tty/serial/sunzilog.c
13010 F:      drivers/tty/serial/sunzilog.h
13011 F:      drivers/tty/vcc.c
13012
13013 SPARSE CHECKER
13014 M:      "Christopher Li" <sparse@chrisli.org>
13015 L:      linux-sparse@vger.kernel.org
13016 W:      https://sparse.wiki.kernel.org/
13017 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13018 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13019 S:      Maintained
13020 F:      include/linux/compiler.h
13021
13022 SPEAR CLOCK FRAMEWORK SUPPORT
13023 M:      Viresh Kumar <vireshk@kernel.org>
13024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13025 W:      http://www.st.com/spear
13026 S:      Maintained
13027 F:      drivers/clk/spear/
13028
13029 SPEAR PLATFORM SUPPORT
13030 M:      Viresh Kumar <vireshk@kernel.org>
13031 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13033 W:      http://www.st.com/spear
13034 S:      Maintained
13035 F:      arch/arm/boot/dts/spear*
13036 F:      arch/arm/mach-spear/
13037
13038 SPI NOR SUBSYSTEM
13039 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13040 M:      Marek Vasut <marek.vasut@gmail.com>
13041 L:      linux-mtd@lists.infradead.org
13042 W:      http://www.linux-mtd.infradead.org/
13043 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13044 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13045 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13046 S:      Maintained
13047 F:      drivers/mtd/spi-nor/
13048 F:      include/linux/mtd/spi-nor.h
13049
13050 SPI SUBSYSTEM
13051 M:      Mark Brown <broonie@kernel.org>
13052 L:      linux-spi@vger.kernel.org
13053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13054 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13055 S:      Maintained
13056 F:      Documentation/devicetree/bindings/spi/
13057 F:      Documentation/spi/
13058 F:      drivers/spi/
13059 F:      include/linux/spi/
13060 F:      include/uapi/linux/spi/
13061 F:      tools/spi/
13062
13063 SPIDERNET NETWORK DRIVER for CELL
13064 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13065 L:      netdev@vger.kernel.org
13066 S:      Supported
13067 F:      Documentation/networking/spider_net.txt
13068 F:      drivers/net/ethernet/toshiba/spider_net*
13069
13070 SPMI SUBSYSTEM
13071 R:      Stephen Boyd <sboyd@kernel.org>
13072 L:      linux-arm-msm@vger.kernel.org
13073 F:      Documentation/devicetree/bindings/spmi/
13074 F:      drivers/spmi/
13075 F:      include/dt-bindings/spmi/spmi.h
13076 F:      include/linux/spmi.h
13077 F:      include/trace/events/spmi.h
13078
13079 SPU FILE SYSTEM
13080 M:      Jeremy Kerr <jk@ozlabs.org>
13081 L:      linuxppc-dev@lists.ozlabs.org
13082 W:      http://www.ibm.com/developerworks/power/cell/
13083 S:      Supported
13084 F:      Documentation/filesystems/spufs.txt
13085 F:      arch/powerpc/platforms/cell/spufs/
13086
13087 SQUASHFS FILE SYSTEM
13088 M:      Phillip Lougher <phillip@squashfs.org.uk>
13089 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13090 W:      http://squashfs.org.uk
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13092 S:      Maintained
13093 F:      Documentation/filesystems/squashfs.txt
13094 F:      fs/squashfs/
13095
13096 SRM (Alpha) environment access
13097 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13098 S:      Maintained
13099 F:      arch/alpha/kernel/srm_env.c
13100
13101 STABLE BRANCH
13102 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13103 L:      stable@vger.kernel.org
13104 S:      Supported
13105 F:      Documentation/process/stable-kernel-rules.rst
13106
13107 STAGING - ATOMISP DRIVER
13108 M:      Alan Cox <alan@linux.intel.com>
13109 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13110 L:      linux-media@vger.kernel.org
13111 S:      Maintained
13112 F:      drivers/staging/media/atomisp/
13113
13114 STAGING - COMEDI
13115 M:      Ian Abbott <abbotti@mev.co.uk>
13116 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13117 S:      Odd Fixes
13118 F:      drivers/staging/comedi/
13119
13120 STAGING - FLARION FT1000 DRIVERS
13121 M:      Marek Belisko <marek.belisko@gmail.com>
13122 S:      Odd Fixes
13123 F:      drivers/staging/ft1000/
13124
13125 STAGING - INDUSTRIAL IO
13126 M:      Jonathan Cameron <jic23@kernel.org>
13127 L:      linux-iio@vger.kernel.org
13128 S:      Odd Fixes
13129 F:      Documentation/devicetree/bindings/staging/iio/
13130 F:      drivers/staging/iio/
13131
13132 STAGING - LUSTRE PARALLEL FILESYSTEM
13133 M:      Oleg Drokin <oleg.drokin@intel.com>
13134 M:      Andreas Dilger <andreas.dilger@intel.com>
13135 M:      James Simmons <jsimmons@infradead.org>
13136 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13137 W:      http://wiki.lustre.org/
13138 S:      Maintained
13139 F:      drivers/staging/lustre
13140
13141 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13142 M:      Marc Dietrich <marvin24@gmx.de>
13143 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13144 L:      linux-tegra@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/staging/nvec/
13147
13148 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13149 M:      Jens Frederich <jfrederich@gmail.com>
13150 M:      Daniel Drake <dsd@laptop.org>
13151 M:      Jon Nettleton <jon.nettleton@gmail.com>
13152 W:      http://wiki.laptop.org/go/DCON
13153 S:      Maintained
13154 F:      drivers/staging/olpc_dcon/
13155
13156 STAGING - REALTEK RTL8712U DRIVERS
13157 M:      Larry Finger <Larry.Finger@lwfinger.net>
13158 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13159 S:      Odd Fixes
13160 F:      drivers/staging/rtl8712/
13161
13162 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13163 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13164 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13165 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13166 L:      linux-fbdev@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/staging/sm750fb/
13169
13170 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13171 M:      William Hubbs <w.d.hubbs@gmail.com>
13172 M:      Chris Brannon <chris@the-brannons.com>
13173 M:      Kirk Reiser <kirk@reisers.ca>
13174 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13175 L:      speakup@linux-speakup.org
13176 W:      http://www.linux-speakup.org/
13177 S:      Odd Fixes
13178 F:      drivers/staging/speakup/
13179
13180 STAGING - VIA VT665X DRIVERS
13181 M:      Forest Bond <forest@alittletooquiet.net>
13182 S:      Odd Fixes
13183 F:      drivers/staging/vt665?/
13184
13185 STAGING - WILC1000 WIFI DRIVER
13186 M:      Aditya Shankar <aditya.shankar@microchip.com>
13187 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13188 L:      linux-wireless@vger.kernel.org
13189 S:      Supported
13190 F:      drivers/staging/wilc1000/
13191
13192 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13193 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13194 S:      Odd Fixes
13195 F:      drivers/staging/xgifb/
13196
13197 STAGING SUBSYSTEM
13198 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13200 L:      devel@driverdev.osuosl.org
13201 S:      Supported
13202 F:      drivers/staging/
13203
13204 STARFIRE/DURALAN NETWORK DRIVER
13205 M:      Ion Badulescu <ionut@badula.org>
13206 S:      Odd Fixes
13207 F:      drivers/net/ethernet/adaptec/starfire*
13208
13209 STEC S1220 SKD DRIVER
13210 M:      Bart Van Assche <bart.vanassche@wdc.com>
13211 L:      linux-block@vger.kernel.org
13212 S:      Maintained
13213 F:      drivers/block/skd*[ch]
13214
13215 STI CEC DRIVER
13216 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13217 S:      Maintained
13218 F:      drivers/staging/media/st-cec/
13219 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13220
13221 STK1160 USB VIDEO CAPTURE DRIVER
13222 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13223 L:      linux-media@vger.kernel.org
13224 T:      git git://linuxtv.org/media_tree.git
13225 S:      Maintained
13226 F:      drivers/media/usb/stk1160/
13227
13228 STMMAC ETHERNET DRIVER
13229 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13230 M:      Alexandre Torgue <alexandre.torgue@st.com>
13231 L:      netdev@vger.kernel.org
13232 W:      http://www.stlinux.com
13233 S:      Supported
13234 F:      drivers/net/ethernet/stmicro/stmmac/
13235
13236 SUN3/3X
13237 M:      Sam Creasey <sammy@sammy.net>
13238 W:      http://sammy.net/sun3/
13239 S:      Maintained
13240 F:      arch/m68k/kernel/*sun3*
13241 F:      arch/m68k/sun3*/
13242 F:      arch/m68k/include/asm/sun3*
13243 F:      drivers/net/ethernet/i825xx/sun3*
13244
13245 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13246 M:      Hans de Goede <hdegoede@redhat.com>
13247 L:      linux-input@vger.kernel.org
13248 S:      Maintained
13249 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13250 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13251
13252 SUNDANCE NETWORK DRIVER
13253 M:      Denis Kirjanov <kda@linux-powerpc.org>
13254 L:      netdev@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/net/ethernet/dlink/sundance.c
13257
13258 SUPERH
13259 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13260 M:      Rich Felker <dalias@libc.org>
13261 L:      linux-sh@vger.kernel.org
13262 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13263 S:      Maintained
13264 F:      Documentation/sh/
13265 F:      arch/sh/
13266 F:      drivers/sh/
13267
13268 SUSPEND TO RAM
13269 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13270 M:      Len Brown <len.brown@intel.com>
13271 M:      Pavel Machek <pavel@ucw.cz>
13272 L:      linux-pm@vger.kernel.org
13273 B:      https://bugzilla.kernel.org
13274 S:      Supported
13275 F:      Documentation/power/
13276 F:      arch/x86/kernel/acpi/
13277 F:      drivers/base/power/
13278 F:      kernel/power/
13279 F:      include/linux/suspend.h
13280 F:      include/linux/freezer.h
13281 F:      include/linux/pm.h
13282
13283 SVGA HANDLING
13284 M:      Martin Mares <mj@ucw.cz>
13285 L:      linux-video@atrey.karlin.mff.cuni.cz
13286 S:      Maintained
13287 F:      Documentation/svga.txt
13288 F:      arch/x86/boot/video*
13289
13290 SWIOTLB SUBSYSTEM
13291 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13292 L:      iommu@lists.linux-foundation.org
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13294 S:      Supported
13295 F:      lib/swiotlb.c
13296 F:      arch/*/kernel/pci-swiotlb.c
13297 F:      include/linux/swiotlb.h
13298
13299 SWITCHDEV
13300 M:      Jiri Pirko <jiri@resnulli.us>
13301 M:      Ivan Vecera <ivecera@redhat.com>
13302 L:      netdev@vger.kernel.org
13303 S:      Supported
13304 F:      net/switchdev/
13305 F:      include/net/switchdev.h
13306
13307 SYNC FILE FRAMEWORK
13308 M:      Sumit Semwal <sumit.semwal@linaro.org>
13309 R:      Gustavo Padovan <gustavo@padovan.org>
13310 S:      Maintained
13311 L:      linux-media@vger.kernel.org
13312 L:      dri-devel@lists.freedesktop.org
13313 F:      drivers/dma-buf/sync_*
13314 F:      drivers/dma-buf/dma-fence*
13315 F:      drivers/dma-buf/sw_sync.c
13316 F:      include/linux/sync_file.h
13317 F:      include/uapi/linux/sync_file.h
13318 F:      Documentation/sync_file.txt
13319 T:      git git://anongit.freedesktop.org/drm/drm-misc
13320
13321 SYNOPSYS ARC ARCHITECTURE
13322 M:      Vineet Gupta <vgupta@synopsys.com>
13323 L:      linux-snps-arc@lists.infradead.org
13324 S:      Supported
13325 F:      arch/arc/
13326 F:      Documentation/devicetree/bindings/arc/*
13327 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13328 F:      drivers/clocksource/arc_timer.c
13329 F:      drivers/tty/serial/arc_uart.c
13330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13331
13332 SYNOPSYS ARC HSDK SDP pll clock driver
13333 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13334 S:      Supported
13335 F:      drivers/clk/clk-hsdk-pll.c
13336 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13337
13338 SYNOPSYS ARC SDP clock driver
13339 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13340 S:      Supported
13341 F:      drivers/clk/axs10x/*
13342 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13343
13344 SYNOPSYS ARC SDP platform support
13345 M:      Alexey Brodkin <abrodkin@synopsys.com>
13346 S:      Supported
13347 F:      arch/arc/plat-axs10x
13348 F:      arch/arc/boot/dts/ax*
13349 F:      Documentation/devicetree/bindings/arc/axs10*
13350
13351 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13352 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13353 S:      Supported
13354 F:      drivers/reset/reset-axs10x.c
13355 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13356
13357 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13358 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13359 S:      Maintained
13360 F:      drivers/tty/serial/8250/8250_dw.c
13361
13362 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13363 M:      Hoan Tran <hotran@apm.com>
13364 L:      linux-gpio@vger.kernel.org
13365 S:      Maintained
13366 F:      drivers/gpio/gpio-dwapb.c
13367 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13368
13369 SYNOPSYS DESIGNWARE DMAC DRIVER
13370 M:      Viresh Kumar <vireshk@kernel.org>
13371 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13372 S:      Maintained
13373 F:      include/linux/dma/dw.h
13374 F:      include/linux/platform_data/dma-dw.h
13375 F:      drivers/dma/dw/
13376
13377 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13378 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13379 L:      netdev@vger.kernel.org
13380 S:      Supported
13381 F:      drivers/net/ethernet/synopsys/
13382
13383 SYNOPSYS DESIGNWARE I2C DRIVER
13384 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13385 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13386 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13387 L:      linux-i2c@vger.kernel.org
13388 S:      Maintained
13389 F:      drivers/i2c/busses/i2c-designware-*
13390 F:      include/linux/platform_data/i2c-designware.h
13391
13392 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13393 M:      Jaehoon Chung <jh80.chung@samsung.com>
13394 L:      linux-mmc@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/mmc/host/dw_mmc*
13397
13398 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13399 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13400 S:      Supported
13401 F:      drivers/reset/reset-hsdk.c
13402 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13403 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13404
13405 SYSTEM CONFIGURATION (SYSCON)
13406 M:      Lee Jones <lee.jones@linaro.org>
13407 M:      Arnd Bergmann <arnd@arndb.de>
13408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13409 S:      Supported
13410 F:      drivers/mfd/syscon.c
13411
13412 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13413 M:      Sudeep Holla <sudeep.holla@arm.com>
13414 L:      linux-arm-kernel@lists.infradead.org
13415 S:      Maintained
13416 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13417 F:      drivers/clk/clk-scpi.c
13418 F:      drivers/cpufreq/scpi-cpufreq.c
13419 F:      drivers/firmware/arm_scpi.c
13420 F:      include/linux/scpi_protocol.h
13421
13422 SYSTEM RESET/SHUTDOWN DRIVERS
13423 M:      Sebastian Reichel <sre@kernel.org>
13424 L:      linux-pm@vger.kernel.org
13425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13426 S:      Maintained
13427 F:      Documentation/devicetree/bindings/power/reset/
13428 F:      drivers/power/reset/
13429
13430 SYSTEM TRACE MODULE CLASS
13431 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13432 S:      Maintained
13433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13434 F:      Documentation/trace/stm.txt
13435 F:      drivers/hwtracing/stm/
13436 F:      include/linux/stm.h
13437 F:      include/uapi/linux/stm.h
13438
13439 SYSV FILESYSTEM
13440 M:      Christoph Hellwig <hch@infradead.org>
13441 S:      Maintained
13442 F:      Documentation/filesystems/sysv-fs.txt
13443 F:      fs/sysv/
13444 F:      include/linux/sysv_fs.h
13445
13446 TARGET SUBSYSTEM
13447 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13448 L:      linux-scsi@vger.kernel.org
13449 L:      target-devel@vger.kernel.org
13450 W:      http://www.linux-iscsi.org
13451 W:      http://groups.google.com/group/linux-iscsi-target-dev
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13453 S:      Supported
13454 F:      drivers/target/
13455 F:      include/target/
13456 F:      Documentation/target/
13457
13458 TASKSTATS STATISTICS INTERFACE
13459 M:      Balbir Singh <bsingharora@gmail.com>
13460 S:      Maintained
13461 F:      Documentation/accounting/taskstats*
13462 F:      include/linux/taskstats*
13463 F:      kernel/taskstats.c
13464
13465 TC subsystem
13466 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13467 M:      Cong Wang <xiyou.wangcong@gmail.com>
13468 M:      Jiri Pirko <jiri@resnulli.us>
13469 L:      netdev@vger.kernel.org
13470 S:      Maintained
13471 F:      include/net/pkt_cls.h
13472 F:      include/net/pkt_sched.h
13473 F:      include/net/tc_act/
13474 F:      include/uapi/linux/pkt_cls.h
13475 F:      include/uapi/linux/pkt_sched.h
13476 F:      include/uapi/linux/tc_act/
13477 F:      include/uapi/linux/tc_ematch/
13478 F:      net/sched/
13479
13480 TCP LOW PRIORITY MODULE
13481 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13482 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13483 W:      http://tcp-lp-mod.sourceforge.net/
13484 S:      Maintained
13485 F:      net/ipv4/tcp_lp.c
13486
13487 TDA10071 MEDIA DRIVER
13488 M:      Antti Palosaari <crope@iki.fi>
13489 L:      linux-media@vger.kernel.org
13490 W:      https://linuxtv.org
13491 W:      http://palosaari.fi/linux/
13492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13493 T:      git git://linuxtv.org/anttip/media_tree.git
13494 S:      Maintained
13495 F:      drivers/media/dvb-frontends/tda10071*
13496
13497 TDA18212 MEDIA DRIVER
13498 M:      Antti Palosaari <crope@iki.fi>
13499 L:      linux-media@vger.kernel.org
13500 W:      https://linuxtv.org
13501 W:      http://palosaari.fi/linux/
13502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13503 T:      git git://linuxtv.org/anttip/media_tree.git
13504 S:      Maintained
13505 F:      drivers/media/tuners/tda18212*
13506
13507 TDA18218 MEDIA DRIVER
13508 M:      Antti Palosaari <crope@iki.fi>
13509 L:      linux-media@vger.kernel.org
13510 W:      https://linuxtv.org
13511 W:      http://palosaari.fi/linux/
13512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13513 T:      git git://linuxtv.org/anttip/media_tree.git
13514 S:      Maintained
13515 F:      drivers/media/tuners/tda18218*
13516
13517 TDA18250 MEDIA DRIVER
13518 M:      Olli Salonen <olli.salonen@iki.fi>
13519 L:      linux-media@vger.kernel.org
13520 W:      https://linuxtv.org
13521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13522 T:      git git://linuxtv.org/media_tree.git
13523 S:      Maintained
13524 F:      drivers/media/tuners/tda18250*
13525
13526 TDA18271 MEDIA DRIVER
13527 M:      Michael Krufky <mkrufky@linuxtv.org>
13528 L:      linux-media@vger.kernel.org
13529 W:      https://linuxtv.org
13530 W:      http://github.com/mkrufky
13531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13532 T:      git git://linuxtv.org/mkrufky/tuners.git
13533 S:      Maintained
13534 F:      drivers/media/tuners/tda18271*
13535
13536 TDA827x MEDIA DRIVER
13537 M:      Michael Krufky <mkrufky@linuxtv.org>
13538 L:      linux-media@vger.kernel.org
13539 W:      https://linuxtv.org
13540 W:      http://github.com/mkrufky
13541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13542 T:      git git://linuxtv.org/mkrufky/tuners.git
13543 S:      Maintained
13544 F:      drivers/media/tuners/tda8290.*
13545
13546 TDA8290 MEDIA DRIVER
13547 M:      Michael Krufky <mkrufky@linuxtv.org>
13548 L:      linux-media@vger.kernel.org
13549 W:      https://linuxtv.org
13550 W:      http://github.com/mkrufky
13551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13552 T:      git git://linuxtv.org/mkrufky/tuners.git
13553 S:      Maintained
13554 F:      drivers/media/tuners/tda8290.*
13555
13556 TDA9840 MEDIA DRIVER
13557 M:      Hans Verkuil <hverkuil@xs4all.nl>
13558 L:      linux-media@vger.kernel.org
13559 T:      git git://linuxtv.org/media_tree.git
13560 W:      https://linuxtv.org
13561 S:      Maintained
13562 F:      drivers/media/i2c/tda9840*
13563
13564 TEA5761 TUNER DRIVER
13565 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13566 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13567 L:      linux-media@vger.kernel.org
13568 W:      https://linuxtv.org
13569 T:      git git://linuxtv.org/media_tree.git
13570 S:      Odd fixes
13571 F:      drivers/media/tuners/tea5761.*
13572
13573 TEA5767 TUNER DRIVER
13574 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13575 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13576 L:      linux-media@vger.kernel.org
13577 W:      https://linuxtv.org
13578 T:      git git://linuxtv.org/media_tree.git
13579 S:      Maintained
13580 F:      drivers/media/tuners/tea5767.*
13581
13582 TEA6415C MEDIA DRIVER
13583 M:      Hans Verkuil <hverkuil@xs4all.nl>
13584 L:      linux-media@vger.kernel.org
13585 T:      git git://linuxtv.org/media_tree.git
13586 W:      https://linuxtv.org
13587 S:      Maintained
13588 F:      drivers/media/i2c/tea6415c*
13589
13590 TEA6420 MEDIA DRIVER
13591 M:      Hans Verkuil <hverkuil@xs4all.nl>
13592 L:      linux-media@vger.kernel.org
13593 T:      git git://linuxtv.org/media_tree.git
13594 W:      https://linuxtv.org
13595 S:      Maintained
13596 F:      drivers/media/i2c/tea6420*
13597
13598 TEAM DRIVER
13599 M:      Jiri Pirko <jiri@resnulli.us>
13600 L:      netdev@vger.kernel.org
13601 S:      Supported
13602 F:      drivers/net/team/
13603 F:      include/linux/if_team.h
13604 F:      include/uapi/linux/if_team.h
13605
13606 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13607 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13608 S:      Maintained
13609 F:      arch/x86/platform/ts5500/
13610
13611 TECHNOTREND USB IR RECEIVER
13612 M:      Sean Young <sean@mess.org>
13613 L:      linux-media@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/media/rc/ttusbir.c
13616
13617 TEE SUBSYSTEM
13618 M:      Jens Wiklander <jens.wiklander@linaro.org>
13619 S:      Maintained
13620 F:      include/linux/tee_drv.h
13621 F:      include/uapi/linux/tee.h
13622 F:      drivers/tee/
13623 F:      Documentation/tee.txt
13624
13625 TEGRA ARCHITECTURE SUPPORT
13626 M:      Thierry Reding <thierry.reding@gmail.com>
13627 M:      Jonathan Hunter <jonathanh@nvidia.com>
13628 L:      linux-tegra@vger.kernel.org
13629 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13631 S:      Supported
13632 N:      [^a-z]tegra
13633
13634 TEGRA CLOCK DRIVER
13635 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13636 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13637 S:      Supported
13638 F:      drivers/clk/tegra/
13639
13640 TEGRA DMA DRIVERS
13641 M:      Laxman Dewangan <ldewangan@nvidia.com>
13642 M:      Jon Hunter <jonathanh@nvidia.com>
13643 S:      Supported
13644 F:      drivers/dma/tegra*
13645
13646 TEGRA I2C DRIVER
13647 M:      Laxman Dewangan <ldewangan@nvidia.com>
13648 S:      Supported
13649 F:      drivers/i2c/busses/i2c-tegra.c
13650
13651 TEGRA IOMMU DRIVERS
13652 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13653 S:      Supported
13654 F:      drivers/iommu/tegra*
13655
13656 TEGRA KBC DRIVER
13657 M:      Rakesh Iyer <riyer@nvidia.com>
13658 M:      Laxman Dewangan <ldewangan@nvidia.com>
13659 S:      Supported
13660 F:      drivers/input/keyboard/tegra-kbc.c
13661
13662 TEGRA PWM DRIVER
13663 M:      Thierry Reding <thierry.reding@gmail.com>
13664 S:      Supported
13665 F:      drivers/pwm/pwm-tegra.c
13666
13667 TEGRA SERIAL DRIVER
13668 M:      Laxman Dewangan <ldewangan@nvidia.com>
13669 S:      Supported
13670 F:      drivers/tty/serial/serial-tegra.c
13671
13672 TEGRA SPI DRIVER
13673 M:      Laxman Dewangan <ldewangan@nvidia.com>
13674 S:      Supported
13675 F:      drivers/spi/spi-tegra*
13676
13677 TEHUTI ETHERNET DRIVER
13678 M:      Andy Gospodarek <andy@greyhouse.net>
13679 L:      netdev@vger.kernel.org
13680 S:      Supported
13681 F:      drivers/net/ethernet/tehuti/*
13682
13683 Telecom Clock Driver for MCPL0010
13684 M:      Mark Gross <mark.gross@intel.com>
13685 S:      Supported
13686 F:      drivers/char/tlclk.c
13687
13688 TENSILICA XTENSA PORT (xtensa)
13689 M:      Chris Zankel <chris@zankel.net>
13690 M:      Max Filippov <jcmvbkbc@gmail.com>
13691 L:      linux-xtensa@linux-xtensa.org
13692 T:      git git://github.com/czankel/xtensa-linux.git
13693 S:      Maintained
13694 F:      arch/xtensa/
13695 F:      drivers/irqchip/irq-xtensa-*
13696
13697 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13698 M:      Nishanth Menon <nm@ti.com>
13699 M:      Tero Kristo <t-kristo@ti.com>
13700 M:      Santosh Shilimkar <ssantosh@kernel.org>
13701 L:      linux-arm-kernel@lists.infradead.org
13702 S:      Maintained
13703 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13704 F:      drivers/firmware/ti_sci*
13705 F:      include/linux/soc/ti/ti_sci_protocol.h
13706 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13707 F:      include/dt-bindings/genpd/k2g.h
13708 F:      drivers/soc/ti/ti_sci_pm_domains.c
13709 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13710 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13711 F:      drivers/clk/keystone/sci-clk.c
13712 F:      drivers/reset/reset-ti-sci.c
13713
13714 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13715 M:      Hans Verkuil <hverkuil@xs4all.nl>
13716 L:      linux-media@vger.kernel.org
13717 T:      git git://linuxtv.org/media_tree.git
13718 W:      https://linuxtv.org
13719 S:      Maintained
13720 F:      drivers/media/radio/radio-raremono.c
13721
13722 THERMAL
13723 M:      Zhang Rui <rui.zhang@intel.com>
13724 M:      Eduardo Valentin <edubezval@gmail.com>
13725 L:      linux-pm@vger.kernel.org
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13728 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13729 S:      Supported
13730 F:      drivers/thermal/
13731 F:      include/linux/thermal.h
13732 F:      include/uapi/linux/thermal.h
13733 F:      include/linux/cpu_cooling.h
13734 F:      Documentation/devicetree/bindings/thermal/
13735
13736 THERMAL/CPU_COOLING
13737 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13738 M:      Viresh Kumar <viresh.kumar@linaro.org>
13739 M:      Javi Merino <javi.merino@kernel.org>
13740 L:      linux-pm@vger.kernel.org
13741 S:      Supported
13742 F:      Documentation/thermal/cpu-cooling-api.txt
13743 F:      drivers/thermal/cpu_cooling.c
13744 F:      include/linux/cpu_cooling.h
13745
13746 THINKPAD ACPI EXTRAS DRIVER
13747 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13748 L:      ibm-acpi-devel@lists.sourceforge.net
13749 L:      platform-driver-x86@vger.kernel.org
13750 W:      http://ibm-acpi.sourceforge.net
13751 W:      http://thinkwiki.org/wiki/Ibm-acpi
13752 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13753 S:      Maintained
13754 F:      drivers/platform/x86/thinkpad_acpi.c
13755
13756 THUNDERBOLT DRIVER
13757 M:      Andreas Noever <andreas.noever@gmail.com>
13758 M:      Michael Jamet <michael.jamet@intel.com>
13759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13760 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13762 S:      Maintained
13763 F:      Documentation/admin-guide/thunderbolt.rst
13764 F:      drivers/thunderbolt/
13765 F:      include/linux/thunderbolt.h
13766
13767 THUNDERBOLT NETWORK DRIVER
13768 M:      Michael Jamet <michael.jamet@intel.com>
13769 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13770 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13771 L:      netdev@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/net/thunderbolt.c
13774
13775 THUNDERX GPIO DRIVER
13776 M:      David Daney <david.daney@cavium.com>
13777 S:      Maintained
13778 F:      drivers/gpio/gpio-thunderx.c
13779
13780 TI AM437X VPFE DRIVER
13781 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13782 L:      linux-media@vger.kernel.org
13783 W:      https://linuxtv.org
13784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13785 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13786 S:      Maintained
13787 F:      drivers/media/platform/am437x/
13788
13789 TI BANDGAP AND THERMAL DRIVER
13790 M:      Eduardo Valentin <edubezval@gmail.com>
13791 M:      Keerthy <j-keerthy@ti.com>
13792 L:      linux-pm@vger.kernel.org
13793 L:      linux-omap@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/thermal/ti-soc-thermal/
13796
13797 TI BQ27XXX POWER SUPPLY DRIVER
13798 R:      Andrew F. Davis <afd@ti.com>
13799 F:      include/linux/power/bq27xxx_battery.h
13800 F:      drivers/power/supply/bq27xxx_battery.c
13801 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13802
13803 TI CDCE706 CLOCK DRIVER
13804 M:      Max Filippov <jcmvbkbc@gmail.com>
13805 S:      Maintained
13806 F:      drivers/clk/clk-cdce706.c
13807
13808 TI CLOCK DRIVER
13809 M:      Tero Kristo <t-kristo@ti.com>
13810 L:      linux-omap@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/clk/ti/
13813 F:      include/linux/clk/ti.h
13814
13815 TI DAVINCI MACHINE SUPPORT
13816 M:      Sekhar Nori <nsekhar@ti.com>
13817 M:      Kevin Hilman <khilman@kernel.org>
13818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13820 S:      Supported
13821 F:      arch/arm/mach-davinci/
13822 F:      drivers/i2c/busses/i2c-davinci.c
13823 F:      arch/arm/boot/dts/da850*
13824
13825 TI DAVINCI SERIES GPIO DRIVER
13826 M:      Keerthy <j-keerthy@ti.com>
13827 L:      linux-gpio@vger.kernel.org
13828 S:      Maintained
13829 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13830 F:      drivers/gpio/gpio-davinci.c
13831
13832 TI DAVINCI SERIES MEDIA DRIVER
13833 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13834 L:      linux-media@vger.kernel.org
13835 W:      https://linuxtv.org
13836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13837 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13838 S:      Maintained
13839 F:      drivers/media/platform/davinci/
13840 F:      include/media/davinci/
13841
13842 TI ETHERNET SWITCH DRIVER (CPSW)
13843 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13844 L:      linux-omap@vger.kernel.org
13845 L:      netdev@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/net/ethernet/ti/cpsw*
13848 F:      drivers/net/ethernet/ti/davinci*
13849
13850 TI FLASH MEDIA INTERFACE DRIVER
13851 M:      Alex Dubov <oakad@yahoo.com>
13852 S:      Maintained
13853 F:      drivers/misc/tifm*
13854 F:      drivers/mmc/host/tifm_sd.c
13855 F:      include/linux/tifm.h
13856
13857 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13858 M:      Santosh Shilimkar <ssantosh@kernel.org>
13859 L:      linux-kernel@vger.kernel.org
13860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13861 S:      Maintained
13862 F:      drivers/soc/ti/*
13863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13864
13865 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13866 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13867 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13868 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13869 S:      Maintained
13870 F:      sound/soc/codecs/lm49453*
13871 F:      sound/soc/codecs/isabelle*
13872
13873 TI LP855x BACKLIGHT DRIVER
13874 M:      Milo Kim <milo.kim@ti.com>
13875 S:      Maintained
13876 F:      Documentation/backlight/lp855x-driver.txt
13877 F:      drivers/video/backlight/lp855x_bl.c
13878 F:      include/linux/platform_data/lp855x.h
13879
13880 TI LP8727 CHARGER DRIVER
13881 M:      Milo Kim <milo.kim@ti.com>
13882 S:      Maintained
13883 F:      drivers/power/supply/lp8727_charger.c
13884 F:      include/linux/platform_data/lp8727.h
13885
13886 TI LP8788 MFD DRIVER
13887 M:      Milo Kim <milo.kim@ti.com>
13888 S:      Maintained
13889 F:      drivers/iio/adc/lp8788_adc.c
13890 F:      drivers/leds/leds-lp8788.c
13891 F:      drivers/mfd/lp8788*.c
13892 F:      drivers/power/supply/lp8788-charger.c
13893 F:      drivers/regulator/lp8788-*.c
13894 F:      include/linux/mfd/lp8788*.h
13895
13896 TI NETCP ETHERNET DRIVER
13897 M:      Wingman Kwok <w-kwok2@ti.com>
13898 M:      Murali Karicheri <m-karicheri2@ti.com>
13899 L:      netdev@vger.kernel.org
13900 S:      Maintained
13901 F:      drivers/net/ethernet/ti/netcp*
13902
13903 TI TAS571X FAMILY ASoC CODEC DRIVER
13904 M:      Kevin Cernekee <cernekee@chromium.org>
13905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13906 S:      Odd Fixes
13907 F:      sound/soc/codecs/tas571x*
13908
13909 TI TRF7970A NFC DRIVER
13910 M:      Mark Greer <mgreer@animalcreek.com>
13911 L:      linux-wireless@vger.kernel.org
13912 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13913 S:      Supported
13914 F:      drivers/nfc/trf7970a.c
13915 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13916
13917 TI TWL4030 SERIES SOC CODEC DRIVER
13918 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13919 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13920 S:      Maintained
13921 F:      sound/soc/codecs/twl4030*
13922
13923 TI VPE/CAL DRIVERS
13924 M:      Benoit Parrot <bparrot@ti.com>
13925 L:      linux-media@vger.kernel.org
13926 W:      http://linuxtv.org/
13927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13928 S:      Maintained
13929 F:      drivers/media/platform/ti-vpe/
13930
13931 TI WILINK WIRELESS DRIVERS
13932 L:      linux-wireless@vger.kernel.org
13933 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13934 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13936 S:      Orphan
13937 F:      drivers/net/wireless/ti/
13938 F:      include/linux/wl12xx.h
13939
13940 TILE ARCHITECTURE
13941 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13942 S:      Orphan
13943 F:      arch/tile/
13944 F:      drivers/char/tile-srom.c
13945 F:      drivers/edac/tile_edac.c
13946 F:      drivers/net/ethernet/tile/
13947 F:      drivers/rtc/rtc-tile.c
13948 F:      drivers/tty/hvc/hvc_tile.c
13949 F:      drivers/tty/serial/tilegx.c
13950 F:      drivers/usb/host/*-tilegx.c
13951 F:      include/linux/usb/tilegx.h
13952
13953 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13954 M:      John Stultz <john.stultz@linaro.org>
13955 M:      Thomas Gleixner <tglx@linutronix.de>
13956 R:      Stephen Boyd <sboyd@kernel.org>
13957 L:      linux-kernel@vger.kernel.org
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13959 S:      Supported
13960 F:      include/linux/clocksource.h
13961 F:      include/linux/time.h
13962 F:      include/linux/timex.h
13963 F:      include/uapi/linux/time.h
13964 F:      include/uapi/linux/timex.h
13965 F:      kernel/time/clocksource.c
13966 F:      kernel/time/time*.c
13967 F:      kernel/time/alarmtimer.c
13968 F:      kernel/time/ntp.c
13969 F:      tools/testing/selftests/timers/
13970
13971 TIPC NETWORK LAYER
13972 M:      Jon Maloy <jon.maloy@ericsson.com>
13973 M:      Ying Xue <ying.xue@windriver.com>
13974 L:      netdev@vger.kernel.org (core kernel code)
13975 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13976 W:      http://tipc.sourceforge.net/
13977 S:      Maintained
13978 F:      include/uapi/linux/tipc*.h
13979 F:      net/tipc/
13980
13981 TLAN NETWORK DRIVER
13982 M:      Samuel Chessman <chessman@tux.org>
13983 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13984 W:      http://sourceforge.net/projects/tlan/
13985 S:      Maintained
13986 F:      Documentation/networking/tlan.txt
13987 F:      drivers/net/ethernet/ti/tlan.*
13988
13989 TM6000 VIDEO4LINUX DRIVER
13990 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13991 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13992 L:      linux-media@vger.kernel.org
13993 W:      https://linuxtv.org
13994 T:      git git://linuxtv.org/media_tree.git
13995 S:      Odd fixes
13996 F:      drivers/media/usb/tm6000/
13997 F:      Documentation/media/v4l-drivers/tm6000*
13998
13999 TMIO/SDHI MMC DRIVER
14000 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14001 L:      linux-mmc@vger.kernel.org
14002 S:      Supported
14003 F:      drivers/mmc/host/tmio_mmc*
14004 F:      drivers/mmc/host/renesas_sdhi*
14005 F:      include/linux/mfd/tmio.h
14006
14007 TMP401 HARDWARE MONITOR DRIVER
14008 M:      Guenter Roeck <linux@roeck-us.net>
14009 L:      linux-hwmon@vger.kernel.org
14010 S:      Maintained
14011 F:      Documentation/hwmon/tmp401
14012 F:      drivers/hwmon/tmp401.c
14013
14014 TMPFS (SHMEM FILESYSTEM)
14015 M:      Hugh Dickins <hughd@google.com>
14016 L:      linux-mm@kvack.org
14017 S:      Maintained
14018 F:      include/linux/shmem_fs.h
14019 F:      mm/shmem.c
14020
14021 TOMOYO SECURITY MODULE
14022 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14023 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14024 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14025 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14026 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14027 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14028 W:      http://tomoyo.sourceforge.jp/
14029 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14030 S:      Maintained
14031 F:      security/tomoyo/
14032
14033 TOPSTAR LAPTOP EXTRAS DRIVER
14034 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14035 L:      platform-driver-x86@vger.kernel.org
14036 S:      Maintained
14037 F:      drivers/platform/x86/topstar-laptop.c
14038
14039 TORTURE-TEST MODULES
14040 M:      Davidlohr Bueso <dave@stgolabs.net>
14041 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14042 M:      Josh Triplett <josh@joshtriplett.org>
14043 L:      linux-kernel@vger.kernel.org
14044 S:      Supported
14045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14046 F:      Documentation/RCU/torture.txt
14047 F:      kernel/torture.c
14048 F:      kernel/rcu/rcutorture.c
14049 F:      kernel/locking/locktorture.c
14050
14051 TOSHIBA ACPI EXTRAS DRIVER
14052 M:      Azael Avalos <coproscefalo@gmail.com>
14053 L:      platform-driver-x86@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/platform/x86/toshiba_acpi.c
14056
14057 TOSHIBA BLUETOOTH DRIVER
14058 M:      Azael Avalos <coproscefalo@gmail.com>
14059 L:      platform-driver-x86@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/platform/x86/toshiba_bluetooth.c
14062
14063 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14064 M:      Azael Avalos <coproscefalo@gmail.com>
14065 L:      platform-driver-x86@vger.kernel.org
14066 S:      Maintained
14067 F:      drivers/platform/x86/toshiba_haps.c
14068
14069 TOSHIBA SMM DRIVER
14070 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14071 W:      http://www.buzzard.org.uk/toshiba/
14072 S:      Maintained
14073 F:      drivers/char/toshiba.c
14074 F:      include/linux/toshiba.h
14075 F:      include/uapi/linux/toshiba.h
14076
14077 TOSHIBA TC358743 DRIVER
14078 M:      Mats Randgaard <matrandg@cisco.com>
14079 L:      linux-media@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/media/i2c/tc358743*
14082 F:      include/media/i2c/tc358743.h
14083
14084 TOSHIBA WMI HOTKEYS DRIVER
14085 M:      Azael Avalos <coproscefalo@gmail.com>
14086 L:      platform-driver-x86@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/platform/x86/toshiba-wmi.c
14089
14090 TPM DEVICE DRIVER
14091 M:      Peter Huewe <peterhuewe@gmx.de>
14092 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14093 R:      Jason Gunthorpe <jgg@ziepe.ca>
14094 L:      linux-integrity@vger.kernel.org
14095 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14096 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14097 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14098 S:      Maintained
14099 F:      drivers/char/tpm/
14100
14101 TRACING
14102 M:      Steven Rostedt <rostedt@goodmis.org>
14103 M:      Ingo Molnar <mingo@redhat.com>
14104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14105 S:      Maintained
14106 F:      Documentation/trace/ftrace.txt
14107 F:      arch/*/*/*/ftrace.h
14108 F:      arch/*/kernel/ftrace.c
14109 F:      include/*/ftrace.h
14110 F:      include/linux/trace*.h
14111 F:      include/trace/
14112 F:      kernel/trace/
14113 F:      tools/testing/selftests/ftrace/
14114
14115 TRACING MMIO ACCESSES (MMIOTRACE)
14116 M:      Steven Rostedt <rostedt@goodmis.org>
14117 M:      Ingo Molnar <mingo@kernel.org>
14118 R:      Karol Herbst <karolherbst@gmail.com>
14119 R:      Pekka Paalanen <ppaalanen@gmail.com>
14120 S:      Maintained
14121 L:      linux-kernel@vger.kernel.org
14122 L:      nouveau@lists.freedesktop.org
14123 F:      kernel/trace/trace_mmiotrace.c
14124 F:      include/linux/mmiotrace.h
14125 F:      arch/x86/mm/kmmio.c
14126 F:      arch/x86/mm/mmio-mod.c
14127 F:      arch/x86/mm/testmmiotrace.c
14128
14129 TRIVIAL PATCHES
14130 M:      Jiri Kosina <trivial@kernel.org>
14131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14132 S:      Maintained
14133 K:      ^Subject:.*(?i)trivial
14134
14135 TEMPO SEMICONDUCTOR DRIVERS
14136 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14137 S:      Maintained
14138 F:      sound/soc/codecs/tscs*.c
14139 F:      sound/soc/codecs/tscs*.h
14140 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14141
14142 TTY LAYER
14143 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14144 M:      Jiri Slaby <jslaby@suse.com>
14145 S:      Supported
14146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14147 F:      Documentation/serial/
14148 F:      drivers/tty/
14149 F:      drivers/tty/serial/serial_core.c
14150 F:      include/linux/serial_core.h
14151 F:      include/linux/serial.h
14152 F:      include/linux/tty.h
14153 F:      include/uapi/linux/serial_core.h
14154 F:      include/uapi/linux/serial.h
14155 F:      include/uapi/linux/tty.h
14156
14157 TUA9001 MEDIA DRIVER
14158 M:      Antti Palosaari <crope@iki.fi>
14159 L:      linux-media@vger.kernel.org
14160 W:      https://linuxtv.org
14161 W:      http://palosaari.fi/linux/
14162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14163 T:      git git://linuxtv.org/anttip/media_tree.git
14164 S:      Maintained
14165 F:      drivers/media/tuners/tua9001*
14166
14167 TULIP NETWORK DRIVERS
14168 L:      netdev@vger.kernel.org
14169 L:      linux-parisc@vger.kernel.org
14170 S:      Orphan
14171 F:      drivers/net/ethernet/dec/tulip/
14172
14173 TUN/TAP driver
14174 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14175 W:      http://vtun.sourceforge.net/tun
14176 S:      Maintained
14177 F:      Documentation/networking/tuntap.txt
14178 F:      arch/um/os-Linux/drivers/
14179
14180 TURBOCHANNEL SUBSYSTEM
14181 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14182 M:      Ralf Baechle <ralf@linux-mips.org>
14183 L:      linux-mips@linux-mips.org
14184 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14185 S:      Maintained
14186 F:      drivers/tc/
14187 F:      include/linux/tc.h
14188
14189 TW5864 VIDEO4LINUX DRIVER
14190 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14191 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14192 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14193 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14194 L:      linux-media@vger.kernel.org
14195 S:      Supported
14196 F:      drivers/media/pci/tw5864/
14197
14198 TW68 VIDEO4LINUX DRIVER
14199 M:      Hans Verkuil <hverkuil@xs4all.nl>
14200 L:      linux-media@vger.kernel.org
14201 T:      git git://linuxtv.org/media_tree.git
14202 W:      https://linuxtv.org
14203 S:      Odd Fixes
14204 F:      drivers/media/pci/tw68/
14205
14206 TW686X VIDEO4LINUX DRIVER
14207 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14208 L:      linux-media@vger.kernel.org
14209 T:      git git://linuxtv.org/media_tree.git
14210 W:      http://linuxtv.org
14211 S:      Maintained
14212 F:      drivers/media/pci/tw686x/
14213
14214 UBI FILE SYSTEM (UBIFS)
14215 M:      Richard Weinberger <richard@nod.at>
14216 M:      Artem Bityutskiy <dedekind1@gmail.com>
14217 M:      Adrian Hunter <adrian.hunter@intel.com>
14218 L:      linux-mtd@lists.infradead.org
14219 T:      git git://git.infradead.org/ubifs-2.6.git
14220 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14221 S:      Supported
14222 F:      Documentation/filesystems/ubifs.txt
14223 F:      fs/ubifs/
14224
14225 UCLINUX (M68KNOMMU AND COLDFIRE)
14226 M:      Greg Ungerer <gerg@linux-m68k.org>
14227 W:      http://www.linux-m68k.org/
14228 W:      http://www.uclinux.org/
14229 L:      linux-m68k@lists.linux-m68k.org
14230 L:      uclinux-dev@uclinux.org  (subscribers-only)
14231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14232 S:      Maintained
14233 F:      arch/m68k/coldfire/
14234 F:      arch/m68k/68*/
14235 F:      arch/m68k/*/*_no.*
14236 F:      arch/m68k/include/asm/*_no.*
14237
14238 UDF FILESYSTEM
14239 M:      Jan Kara <jack@suse.com>
14240 S:      Maintained
14241 F:      Documentation/filesystems/udf.txt
14242 F:      fs/udf/
14243
14244 UDRAW TABLET
14245 M:      Bastien Nocera <hadess@hadess.net>
14246 L:      linux-input@vger.kernel.org
14247 S:      Maintained
14248 F:      drivers/hid/hid-udraw-ps3.c
14249
14250 UFS FILESYSTEM
14251 M:      Evgeniy Dushistov <dushistov@mail.ru>
14252 S:      Maintained
14253 F:      Documentation/filesystems/ufs.txt
14254 F:      fs/ufs/
14255
14256 UHID USERSPACE HID IO DRIVER:
14257 M:      David Herrmann <dh.herrmann@googlemail.com>
14258 L:      linux-input@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/hid/uhid.c
14261 F:      include/uapi/linux/uhid.h
14262
14263 ULPI BUS
14264 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14265 L:      linux-usb@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/usb/common/ulpi.c
14268 F:      include/linux/ulpi/
14269
14270 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14271 L:      linux-usb@vger.kernel.org
14272 S:      Orphan
14273 F:      drivers/uwb/
14274 F:      include/linux/uwb.h
14275 F:      include/linux/uwb/
14276
14277 UNICORE32 ARCHITECTURE:
14278 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14279 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14280 S:      Maintained
14281 T:      git git://github.com/gxt/linux.git
14282 F:      arch/unicore32/
14283
14284 UNIFDEF
14285 M:      Tony Finch <dot@dotat.at>
14286 W:      http://dotat.at/prog/unifdef
14287 S:      Maintained
14288 F:      scripts/unifdef.c
14289
14290 UNIFORM CDROM DRIVER
14291 M:      Jens Axboe <axboe@kernel.dk>
14292 W:      http://www.kernel.dk
14293 S:      Maintained
14294 F:      Documentation/cdrom/
14295 F:      drivers/cdrom/cdrom.c
14296 F:      include/linux/cdrom.h
14297 F:      include/uapi/linux/cdrom.h
14298
14299 UNISYS S-PAR DRIVERS
14300 M:      David Kershner <david.kershner@unisys.com>
14301 L:      sparmaintainer@unisys.com (Unisys internal)
14302 S:      Supported
14303 F:      include/linux/visorbus.h
14304 F:      drivers/visorbus/
14305 F:      drivers/staging/unisys/
14306
14307 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14308 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14309 L:      linux-scsi@vger.kernel.org
14310 S:      Supported
14311 F:      Documentation/scsi/ufs.txt
14312 F:      drivers/scsi/ufs/
14313
14314 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14315 M:      Joao Pinto <jpinto@synopsys.com>
14316 L:      linux-scsi@vger.kernel.org
14317 S:      Supported
14318 F:      drivers/scsi/ufs/*dwc*
14319
14320 UNSORTED BLOCK IMAGES (UBI)
14321 M:      Artem Bityutskiy <dedekind1@gmail.com>
14322 M:      Richard Weinberger <richard@nod.at>
14323 W:      http://www.linux-mtd.infradead.org/
14324 L:      linux-mtd@lists.infradead.org
14325 T:      git git://git.infradead.org/ubifs-2.6.git
14326 S:      Supported
14327 F:      drivers/mtd/ubi/
14328 F:      include/linux/mtd/ubi.h
14329 F:      include/uapi/mtd/ubi-user.h
14330
14331 USB "USBNET" DRIVER FRAMEWORK
14332 M:      Oliver Neukum <oneukum@suse.com>
14333 L:      netdev@vger.kernel.org
14334 W:      http://www.linux-usb.org/usbnet
14335 S:      Maintained
14336 F:      drivers/net/usb/usbnet.c
14337 F:      include/linux/usb/usbnet.h
14338
14339 USB ACM DRIVER
14340 M:      Oliver Neukum <oneukum@suse.com>
14341 L:      linux-usb@vger.kernel.org
14342 S:      Maintained
14343 F:      Documentation/usb/acm.txt
14344 F:      drivers/usb/class/cdc-acm.*
14345
14346 USB AR5523 WIRELESS DRIVER
14347 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14348 L:      linux-wireless@vger.kernel.org
14349 S:      Maintained
14350 F:      drivers/net/wireless/ath/ar5523/
14351
14352 USB ATTACHED SCSI
14353 M:      Oliver Neukum <oneukum@suse.com>
14354 L:      linux-usb@vger.kernel.org
14355 L:      linux-scsi@vger.kernel.org
14356 S:      Maintained
14357 F:      drivers/usb/storage/uas.c
14358
14359 USB CDC ETHERNET DRIVER
14360 M:      Oliver Neukum <oliver@neukum.org>
14361 L:      linux-usb@vger.kernel.org
14362 S:      Maintained
14363 F:      drivers/net/usb/cdc_*.c
14364 F:      include/uapi/linux/usb/cdc.h
14365
14366 USB CHAOSKEY DRIVER
14367 M:      Keith Packard <keithp@keithp.com>
14368 L:      linux-usb@vger.kernel.org
14369 S:      Maintained
14370 F:      drivers/usb/misc/chaoskey.c
14371
14372 USB CYPRESS C67X00 DRIVER
14373 M:      Peter Korsgaard <jacmet@sunsite.dk>
14374 L:      linux-usb@vger.kernel.org
14375 S:      Maintained
14376 F:      drivers/usb/c67x00/
14377
14378 USB DAVICOM DM9601 DRIVER
14379 M:      Peter Korsgaard <jacmet@sunsite.dk>
14380 L:      netdev@vger.kernel.org
14381 W:      http://www.linux-usb.org/usbnet
14382 S:      Maintained
14383 F:      drivers/net/usb/dm9601.c
14384
14385 USB DIAMOND RIO500 DRIVER
14386 M:      Cesar Miquel <miquel@df.uba.ar>
14387 L:      rio500-users@lists.sourceforge.net
14388 W:      http://rio500.sourceforge.net
14389 S:      Maintained
14390 F:      drivers/usb/misc/rio500*
14391
14392 USB EHCI DRIVER
14393 M:      Alan Stern <stern@rowland.harvard.edu>
14394 L:      linux-usb@vger.kernel.org
14395 S:      Maintained
14396 F:      Documentation/usb/ehci.txt
14397 F:      drivers/usb/host/ehci*
14398
14399 USB GADGET/PERIPHERAL SUBSYSTEM
14400 M:      Felipe Balbi <balbi@kernel.org>
14401 L:      linux-usb@vger.kernel.org
14402 W:      http://www.linux-usb.org/gadget
14403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14404 S:      Maintained
14405 F:      drivers/usb/gadget/
14406 F:      include/linux/usb/gadget*
14407
14408 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14409 M:      Jiri Kosina <jikos@kernel.org>
14410 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14411 L:      linux-usb@vger.kernel.org
14412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14413 S:      Maintained
14414 F:      Documentation/hid/hiddev.txt
14415 F:      drivers/hid/usbhid/
14416
14417 USB ISP116X DRIVER
14418 M:      Olav Kongas <ok@artecdesign.ee>
14419 L:      linux-usb@vger.kernel.org
14420 S:      Maintained
14421 F:      drivers/usb/host/isp116x*
14422 F:      include/linux/usb/isp116x.h
14423
14424 USB LAN78XX ETHERNET DRIVER
14425 M:      Woojung Huh <woojung.huh@microchip.com>
14426 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14427 L:      netdev@vger.kernel.org
14428 S:      Maintained
14429 F:      drivers/net/usb/lan78xx.*
14430
14431 USB MASS STORAGE DRIVER
14432 M:      Alan Stern <stern@rowland.harvard.edu>
14433 L:      linux-usb@vger.kernel.org
14434 L:      usb-storage@lists.one-eyed-alien.net
14435 S:      Maintained
14436 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14437 F:      drivers/usb/storage/
14438
14439 USB MIDI DRIVER
14440 M:      Clemens Ladisch <clemens@ladisch.de>
14441 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14442 T:      git git://git.alsa-project.org/alsa-kernel.git
14443 S:      Maintained
14444 F:      sound/usb/midi.*
14445
14446 USB NETWORKING DRIVERS
14447 L:      linux-usb@vger.kernel.org
14448 S:      Odd Fixes
14449 F:      drivers/net/usb/
14450
14451 USB OHCI DRIVER
14452 M:      Alan Stern <stern@rowland.harvard.edu>
14453 L:      linux-usb@vger.kernel.org
14454 S:      Maintained
14455 F:      Documentation/usb/ohci.txt
14456 F:      drivers/usb/host/ohci*
14457
14458 USB OTG FSM (Finite State Machine)
14459 M:      Peter Chen <Peter.Chen@nxp.com>
14460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14461 L:      linux-usb@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/usb/common/usb-otg-fsm.c
14464
14465 USB OVER IP DRIVER
14466 M:      Valentina Manea <valentina.manea.m@gmail.com>
14467 M:      Shuah Khan <shuahkh@osg.samsung.com>
14468 M:      Shuah Khan <shuah@kernel.org>
14469 L:      linux-usb@vger.kernel.org
14470 S:      Maintained
14471 F:      Documentation/usb/usbip_protocol.txt
14472 F:      drivers/usb/usbip/
14473 F:      tools/usb/usbip/
14474
14475 USB PEGASUS DRIVER
14476 M:      Petko Manolov <petkan@nucleusys.com>
14477 L:      linux-usb@vger.kernel.org
14478 L:      netdev@vger.kernel.org
14479 T:      git git://github.com/petkan/pegasus.git
14480 W:      https://github.com/petkan/pegasus
14481 S:      Maintained
14482 F:      drivers/net/usb/pegasus.*
14483
14484 USB PHY LAYER
14485 M:      Felipe Balbi <balbi@kernel.org>
14486 L:      linux-usb@vger.kernel.org
14487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14488 S:      Maintained
14489 F:      drivers/usb/phy/
14490
14491 USB PRINTER DRIVER (usblp)
14492 M:      Pete Zaitcev <zaitcev@redhat.com>
14493 L:      linux-usb@vger.kernel.org
14494 S:      Supported
14495 F:      drivers/usb/class/usblp.c
14496
14497 USB QMI WWAN NETWORK DRIVER
14498 M:      Bjørn Mork <bjorn@mork.no>
14499 L:      netdev@vger.kernel.org
14500 S:      Maintained
14501 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14502 F:      drivers/net/usb/qmi_wwan.c
14503
14504 USB RTL8150 DRIVER
14505 M:      Petko Manolov <petkan@nucleusys.com>
14506 L:      linux-usb@vger.kernel.org
14507 L:      netdev@vger.kernel.org
14508 T:      git git://github.com/petkan/rtl8150.git
14509 W:      https://github.com/petkan/rtl8150
14510 S:      Maintained
14511 F:      drivers/net/usb/rtl8150.c
14512
14513 USB SERIAL SUBSYSTEM
14514 M:      Johan Hovold <johan@kernel.org>
14515 L:      linux-usb@vger.kernel.org
14516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14517 S:      Maintained
14518 F:      Documentation/usb/usb-serial.txt
14519 F:      drivers/usb/serial/
14520 F:      include/linux/usb/serial.h
14521
14522 USB SMSC75XX ETHERNET DRIVER
14523 M:      Steve Glendinning <steve.glendinning@shawell.net>
14524 L:      netdev@vger.kernel.org
14525 S:      Maintained
14526 F:      drivers/net/usb/smsc75xx.*
14527
14528 USB SMSC95XX ETHERNET DRIVER
14529 M:      Steve Glendinning <steve.glendinning@shawell.net>
14530 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14531 L:      netdev@vger.kernel.org
14532 S:      Maintained
14533 F:      drivers/net/usb/smsc95xx.*
14534
14535 USB SUBSYSTEM
14536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14537 L:      linux-usb@vger.kernel.org
14538 W:      http://www.linux-usb.org
14539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14540 S:      Supported
14541 F:      Documentation/devicetree/bindings/usb/
14542 F:      Documentation/usb/
14543 F:      drivers/usb/
14544 F:      include/linux/usb.h
14545 F:      include/linux/usb/
14546
14547 USB TYPEC SUBSYSTEM
14548 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14549 L:      linux-usb@vger.kernel.org
14550 S:      Maintained
14551 F:      Documentation/ABI/testing/sysfs-class-typec
14552 F:      Documentation/usb/typec.rst
14553 F:      drivers/usb/typec/
14554 F:      include/linux/usb/typec.h
14555
14556 USB UHCI DRIVER
14557 M:      Alan Stern <stern@rowland.harvard.edu>
14558 L:      linux-usb@vger.kernel.org
14559 S:      Maintained
14560 F:      drivers/usb/host/uhci*
14561
14562 USB VIDEO CLASS
14563 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14564 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14565 L:      linux-media@vger.kernel.org
14566 T:      git git://linuxtv.org/media_tree.git
14567 W:      http://www.ideasonboard.org/uvc/
14568 S:      Maintained
14569 F:      drivers/media/usb/uvc/
14570 F:      include/uapi/linux/uvcvideo.h
14571
14572 USB VISION DRIVER
14573 M:      Hans Verkuil <hverkuil@xs4all.nl>
14574 L:      linux-media@vger.kernel.org
14575 T:      git git://linuxtv.org/media_tree.git
14576 W:      https://linuxtv.org
14577 S:      Odd Fixes
14578 F:      drivers/media/usb/usbvision/
14579
14580 USB WEBCAM GADGET
14581 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14582 L:      linux-usb@vger.kernel.org
14583 S:      Maintained
14584 F:      drivers/usb/gadget/function/*uvc*
14585 F:      drivers/usb/gadget/legacy/webcam.c
14586
14587 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14588 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14589 L:      linux-wireless@vger.kernel.org
14590 S:      Maintained
14591 F:      drivers/net/wireless/rndis_wlan.c
14592
14593 USB XHCI DRIVER
14594 M:      Mathias Nyman <mathias.nyman@intel.com>
14595 L:      linux-usb@vger.kernel.org
14596 S:      Supported
14597 F:      drivers/usb/host/xhci*
14598 F:      drivers/usb/host/pci-quirks*
14599
14600 USB ZD1201 DRIVER
14601 L:      linux-wireless@vger.kernel.org
14602 W:      http://linux-lc100020.sourceforge.net
14603 S:      Orphan
14604 F:      drivers/net/wireless/zydas/zd1201.*
14605
14606 USB ZR364XX DRIVER
14607 M:      Antoine Jacquet <royale@zerezo.com>
14608 L:      linux-usb@vger.kernel.org
14609 L:      linux-media@vger.kernel.org
14610 T:      git git://linuxtv.org/media_tree.git
14611 W:      http://royale.zerezo.com/zr364xx/
14612 S:      Maintained
14613 F:      Documentation/media/v4l-drivers/zr364xx*
14614 F:      drivers/media/usb/zr364xx/
14615
14616 USER-MODE LINUX (UML)
14617 M:      Jeff Dike <jdike@addtoit.com>
14618 M:      Richard Weinberger <richard@nod.at>
14619 L:      user-mode-linux-devel@lists.sourceforge.net
14620 L:      user-mode-linux-user@lists.sourceforge.net
14621 W:      http://user-mode-linux.sourceforge.net
14622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14623 S:      Maintained
14624 F:      Documentation/virtual/uml/
14625 F:      arch/um/
14626 F:      arch/x86/um/
14627 F:      fs/hostfs/
14628 F:      fs/hppfs/
14629
14630 USERSPACE I/O (UIO)
14631 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14632 S:      Maintained
14633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14634 F:      Documentation/driver-api/uio-howto.rst
14635 F:      drivers/uio/
14636 F:      include/linux/uio*.h
14637
14638 UTIL-LINUX PACKAGE
14639 M:      Karel Zak <kzak@redhat.com>
14640 L:      util-linux@vger.kernel.org
14641 W:      http://en.wikipedia.org/wiki/Util-linux
14642 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14643 S:      Maintained
14644
14645 UUID HELPERS
14646 M:      Christoph Hellwig <hch@lst.de>
14647 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14648 L:      linux-kernel@vger.kernel.org
14649 T:      git git://git.infradead.org/users/hch/uuid.git
14650 F:      lib/uuid.c
14651 F:      lib/test_uuid.c
14652 F:      include/linux/uuid.h
14653 F:      include/uapi/linux/uuid.h
14654 S:      Maintained
14655
14656 UVESAFB DRIVER
14657 M:      Michal Januszewski <spock@gentoo.org>
14658 L:      linux-fbdev@vger.kernel.org
14659 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14660 S:      Maintained
14661 F:      Documentation/fb/uvesafb.txt
14662 F:      drivers/video/fbdev/uvesafb.*
14663
14664 VF610 NAND DRIVER
14665 M:      Stefan Agner <stefan@agner.ch>
14666 L:      linux-mtd@lists.infradead.org
14667 S:      Supported
14668 F:      drivers/mtd/nand/vf610_nfc.c
14669
14670 VFAT/FAT/MSDOS FILESYSTEM
14671 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14672 S:      Maintained
14673 F:      Documentation/filesystems/vfat.txt
14674 F:      fs/fat/
14675
14676 VFIO DRIVER
14677 M:      Alex Williamson <alex.williamson@redhat.com>
14678 L:      kvm@vger.kernel.org
14679 T:      git git://github.com/awilliam/linux-vfio.git
14680 S:      Maintained
14681 F:      Documentation/vfio.txt
14682 F:      drivers/vfio/
14683 F:      include/linux/vfio.h
14684 F:      include/uapi/linux/vfio.h
14685
14686 VFIO MEDIATED DEVICE DRIVERS
14687 M:      Kirti Wankhede <kwankhede@nvidia.com>
14688 L:      kvm@vger.kernel.org
14689 S:      Maintained
14690 F:      Documentation/vfio-mediated-device.txt
14691 F:      drivers/vfio/mdev/
14692 F:      include/linux/mdev.h
14693 F:      samples/vfio-mdev/
14694
14695 VFIO PLATFORM DRIVER
14696 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14697 L:      kvm@vger.kernel.org
14698 S:      Maintained
14699 F:      drivers/vfio/platform/
14700
14701 VGA_SWITCHEROO
14702 R:      Lukas Wunner <lukas@wunner.de>
14703 S:      Maintained
14704 F:      Documentation/gpu/vga-switcheroo.rst
14705 F:      drivers/gpu/vga/vga_switcheroo.c
14706 F:      include/linux/vga_switcheroo.h
14707 T:      git git://anongit.freedesktop.org/drm/drm-misc
14708
14709 VIA RHINE NETWORK DRIVER
14710 S:      Orphan
14711 F:      drivers/net/ethernet/via/via-rhine.c
14712
14713 VIA SD/MMC CARD CONTROLLER DRIVER
14714 M:      Bruce Chang <brucechang@via.com.tw>
14715 M:      Harald Welte <HaraldWelte@viatech.com>
14716 S:      Maintained
14717 F:      drivers/mmc/host/via-sdmmc.c
14718
14719 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14720 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14721 L:      linux-fbdev@vger.kernel.org
14722 S:      Maintained
14723 F:      include/linux/via-core.h
14724 F:      include/linux/via-gpio.h
14725 F:      include/linux/via_i2c.h
14726 F:      drivers/video/fbdev/via/
14727
14728 VIA VELOCITY NETWORK DRIVER
14729 M:      Francois Romieu <romieu@fr.zoreil.com>
14730 L:      netdev@vger.kernel.org
14731 S:      Maintained
14732 F:      drivers/net/ethernet/via/via-velocity.*
14733
14734 VIDEO MULTIPLEXER DRIVER
14735 M:      Philipp Zabel <p.zabel@pengutronix.de>
14736 L:      linux-media@vger.kernel.org
14737 S:      Maintained
14738 F:      drivers/media/platform/video-mux.c
14739
14740 VIDEOBUF2 FRAMEWORK
14741 M:      Pawel Osciak <pawel@osciak.com>
14742 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14743 M:      Kyungmin Park <kyungmin.park@samsung.com>
14744 L:      linux-media@vger.kernel.org
14745 S:      Maintained
14746 F:      drivers/media/v4l2-core/videobuf2-*
14747 F:      include/media/videobuf2-*
14748
14749 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14750 M:      Helen Koike <helen.koike@collabora.com>
14751 L:      linux-media@vger.kernel.org
14752 T:      git git://linuxtv.org/media_tree.git
14753 W:      https://linuxtv.org
14754 S:      Maintained
14755 F:      drivers/media/platform/vimc/*
14756
14757 VIRT LIB
14758 M:      Alex Williamson <alex.williamson@redhat.com>
14759 M:      Paolo Bonzini <pbonzini@redhat.com>
14760 L:      kvm@vger.kernel.org
14761 S:      Supported
14762 F:      virt/lib/
14763
14764 VIRTIO AND VHOST VSOCK DRIVER
14765 M:      Stefan Hajnoczi <stefanha@redhat.com>
14766 L:      kvm@vger.kernel.org
14767 L:      virtualization@lists.linux-foundation.org
14768 L:      netdev@vger.kernel.org
14769 S:      Maintained
14770 F:      include/linux/virtio_vsock.h
14771 F:      include/uapi/linux/virtio_vsock.h
14772 F:      include/uapi/linux/vsockmon.h
14773 F:      include/uapi/linux/vm_sockets_diag.h
14774 F:      net/vmw_vsock/diag.c
14775 F:      net/vmw_vsock/af_vsock_tap.c
14776 F:      net/vmw_vsock/virtio_transport_common.c
14777 F:      net/vmw_vsock/virtio_transport.c
14778 F:      drivers/net/vsockmon.c
14779 F:      drivers/vhost/vsock.c
14780 F:      drivers/vhost/vsock.h
14781 F:      tools/testing/vsock/
14782
14783 VIRTIO CONSOLE DRIVER
14784 M:      Amit Shah <amit@kernel.org>
14785 L:      virtualization@lists.linux-foundation.org
14786 S:      Maintained
14787 F:      drivers/char/virtio_console.c
14788 F:      include/linux/virtio_console.h
14789 F:      include/uapi/linux/virtio_console.h
14790
14791 VIRTIO CORE, NET AND BLOCK DRIVERS
14792 M:      "Michael S. Tsirkin" <mst@redhat.com>
14793 M:      Jason Wang <jasowang@redhat.com>
14794 L:      virtualization@lists.linux-foundation.org
14795 S:      Maintained
14796 F:      Documentation/devicetree/bindings/virtio/
14797 F:      drivers/virtio/
14798 F:      tools/virtio/
14799 F:      drivers/net/virtio_net.c
14800 F:      drivers/block/virtio_blk.c
14801 F:      include/linux/virtio*.h
14802 F:      include/uapi/linux/virtio_*.h
14803 F:      drivers/crypto/virtio/
14804 F:      mm/balloon_compaction.c
14805
14806 VIRTIO CRYPTO DRIVER
14807 M:      Gonglei <arei.gonglei@huawei.com>
14808 L:      virtualization@lists.linux-foundation.org
14809 L:      linux-crypto@vger.kernel.org
14810 S:      Maintained
14811 F:      drivers/crypto/virtio/
14812 F:      include/uapi/linux/virtio_crypto.h
14813
14814 VIRTIO DRIVERS FOR S390
14815 M:      Cornelia Huck <cohuck@redhat.com>
14816 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14817 L:      linux-s390@vger.kernel.org
14818 L:      virtualization@lists.linux-foundation.org
14819 L:      kvm@vger.kernel.org
14820 S:      Supported
14821 F:      drivers/s390/virtio/
14822 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14823
14824 VIRTIO GPU DRIVER
14825 M:      David Airlie <airlied@linux.ie>
14826 M:      Gerd Hoffmann <kraxel@redhat.com>
14827 L:      dri-devel@lists.freedesktop.org
14828 L:      virtualization@lists.linux-foundation.org
14829 T:      git git://anongit.freedesktop.org/drm/drm-misc
14830 S:      Maintained
14831 F:      drivers/gpu/drm/virtio/
14832 F:      include/uapi/linux/virtio_gpu.h
14833
14834 VIRTIO HOST (VHOST)
14835 M:      "Michael S. Tsirkin" <mst@redhat.com>
14836 M:      Jason Wang <jasowang@redhat.com>
14837 L:      kvm@vger.kernel.org
14838 L:      virtualization@lists.linux-foundation.org
14839 L:      netdev@vger.kernel.org
14840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14841 S:      Maintained
14842 F:      drivers/vhost/
14843 F:      include/uapi/linux/vhost.h
14844
14845 VIRTIO INPUT DRIVER
14846 M:      Gerd Hoffmann <kraxel@redhat.com>
14847 S:      Maintained
14848 F:      drivers/virtio/virtio_input.c
14849 F:      include/uapi/linux/virtio_input.h
14850
14851 VIRTUAL BOX GUEST DEVICE DRIVER
14852 M:      Hans de Goede <hdegoede@redhat.com>
14853 M:      Arnd Bergmann <arnd@arndb.de>
14854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14855 S:      Maintained
14856 F:      include/linux/vbox_utils.h
14857 F:      include/uapi/linux/vbox*.h
14858 F:      drivers/virt/vboxguest/
14859
14860 VIRTUAL SERIO DEVICE DRIVER
14861 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14862 S:      Maintained
14863 F:      drivers/input/serio/userio.c
14864 F:      include/uapi/linux/userio.h
14865
14866 VIVID VIRTUAL VIDEO DRIVER
14867 M:      Hans Verkuil <hverkuil@xs4all.nl>
14868 L:      linux-media@vger.kernel.org
14869 T:      git git://linuxtv.org/media_tree.git
14870 W:      https://linuxtv.org
14871 S:      Maintained
14872 F:      drivers/media/platform/vivid/*
14873
14874 VLYNQ BUS
14875 M:      Florian Fainelli <f.fainelli@gmail.com>
14876 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14877 S:      Maintained
14878 F:      drivers/vlynq/vlynq.c
14879 F:      include/linux/vlynq.h
14880
14881 VME SUBSYSTEM
14882 M:      Martyn Welch <martyn@welchs.me.uk>
14883 M:      Manohar Vanga <manohar.vanga@gmail.com>
14884 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14885 L:      devel@driverdev.osuosl.org
14886 S:      Maintained
14887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14888 F:      Documentation/driver-api/vme.rst
14889 F:      drivers/staging/vme/
14890 F:      drivers/vme/
14891 F:      include/linux/vme*
14892
14893 VMWARE BALLOON DRIVER
14894 M:      Xavier Deguillard <xdeguillard@vmware.com>
14895 M:      Philip Moltmann <moltmann@vmware.com>
14896 M:      "VMware, Inc." <pv-drivers@vmware.com>
14897 L:      linux-kernel@vger.kernel.org
14898 S:      Maintained
14899 F:      drivers/misc/vmw_balloon.c
14900
14901 VMWARE HYPERVISOR INTERFACE
14902 M:      Alok Kataria <akataria@vmware.com>
14903 L:      virtualization@lists.linux-foundation.org
14904 S:      Supported
14905 F:      arch/x86/kernel/cpu/vmware.c
14906
14907 VMWARE PVRDMA DRIVER
14908 M:      Adit Ranadive <aditr@vmware.com>
14909 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14910 L:      linux-rdma@vger.kernel.org
14911 S:      Maintained
14912 F:      drivers/infiniband/hw/vmw_pvrdma/
14913
14914 VMware PVSCSI driver
14915 M:      Jim Gill <jgill@vmware.com>
14916 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14917 L:      linux-scsi@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/scsi/vmw_pvscsi.c
14920 F:      drivers/scsi/vmw_pvscsi.h
14921
14922 VMWARE VMMOUSE SUBDRIVER
14923 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14924 M:      "VMware, Inc." <pv-drivers@vmware.com>
14925 L:      linux-input@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/input/mouse/vmmouse.c
14928 F:      drivers/input/mouse/vmmouse.h
14929
14930 VMWARE VMXNET3 ETHERNET DRIVER
14931 M:      Shrikrishna Khare <skhare@vmware.com>
14932 M:      "VMware, Inc." <pv-drivers@vmware.com>
14933 L:      netdev@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/net/vmxnet3/
14936
14937 VOCORE VOCORE2 BOARD
14938 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14939 L:      linux-mips@linux-mips.org
14940 S:      Maintained
14941 F:      arch/mips/boot/dts/ralink/vocore2.dts
14942
14943 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14944 M:      Liam Girdwood <lgirdwood@gmail.com>
14945 M:      Mark Brown <broonie@kernel.org>
14946 L:      linux-kernel@vger.kernel.org
14947 W:      http://www.slimlogic.co.uk/?p=48
14948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14949 S:      Supported
14950 F:      Documentation/devicetree/bindings/regulator/
14951 F:      Documentation/power/regulator/
14952 F:      drivers/regulator/
14953 F:      include/dt-bindings/regulator/
14954 F:      include/linux/regulator/
14955
14956 VRF
14957 M:      David Ahern <dsa@cumulusnetworks.com>
14958 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14959 L:      netdev@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/net/vrf.c
14962 F:      Documentation/networking/vrf.txt
14963
14964 VT1211 HARDWARE MONITOR DRIVER
14965 M:      Juerg Haefliger <juergh@gmail.com>
14966 L:      linux-hwmon@vger.kernel.org
14967 S:      Maintained
14968 F:      Documentation/hwmon/vt1211
14969 F:      drivers/hwmon/vt1211.c
14970
14971 VT8231 HARDWARE MONITOR DRIVER
14972 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14973 L:      linux-hwmon@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/hwmon/vt8231.c
14976
14977 VUB300 USB to SDIO/SD/MMC bridge chip
14978 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14979 L:      linux-mmc@vger.kernel.org
14980 L:      linux-usb@vger.kernel.org
14981 S:      Supported
14982 F:      drivers/mmc/host/vub300.c
14983
14984 W1 DALLAS'S 1-WIRE BUS
14985 M:      Evgeniy Polyakov <zbr@ioremap.net>
14986 S:      Maintained
14987 F:      Documentation/w1/
14988 F:      drivers/w1/
14989 F:      include/linux/w1.h
14990
14991 W83791D HARDWARE MONITORING DRIVER
14992 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14993 L:      linux-hwmon@vger.kernel.org
14994 S:      Maintained
14995 F:      Documentation/hwmon/w83791d
14996 F:      drivers/hwmon/w83791d.c
14997
14998 W83793 HARDWARE MONITORING DRIVER
14999 M:      Rudolf Marek <r.marek@assembler.cz>
15000 L:      linux-hwmon@vger.kernel.org
15001 S:      Maintained
15002 F:      Documentation/hwmon/w83793
15003 F:      drivers/hwmon/w83793.c
15004
15005 W83795 HARDWARE MONITORING DRIVER
15006 M:      Jean Delvare <jdelvare@suse.com>
15007 L:      linux-hwmon@vger.kernel.org
15008 S:      Maintained
15009 F:      drivers/hwmon/w83795.c
15010
15011 W83L51xD SD/MMC CARD INTERFACE DRIVER
15012 M:      Pierre Ossman <pierre@ossman.eu>
15013 S:      Maintained
15014 F:      drivers/mmc/host/wbsd.*
15015
15016 WACOM PROTOCOL 4 SERIAL TABLETS
15017 M:      Julian Squires <julian@cipht.net>
15018 M:      Hans de Goede <hdegoede@redhat.com>
15019 L:      linux-input@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/input/tablet/wacom_serial4.c
15022
15023 WATCHDOG DEVICE DRIVERS
15024 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15025 M:      Guenter Roeck <linux@roeck-us.net>
15026 L:      linux-watchdog@vger.kernel.org
15027 W:      http://www.linux-watchdog.org/
15028 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15029 S:      Maintained
15030 F:      Documentation/devicetree/bindings/watchdog/
15031 F:      Documentation/watchdog/
15032 F:      drivers/watchdog/
15033 F:      include/linux/watchdog.h
15034 F:      include/uapi/linux/watchdog.h
15035
15036 WHISKEYCOVE PMIC GPIO DRIVER
15037 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15038 L:      linux-gpio@vger.kernel.org
15039 S:      Maintained
15040 F:      drivers/gpio/gpio-wcove.c
15041
15042 WIIMOTE HID DRIVER
15043 M:      David Herrmann <dh.herrmann@googlemail.com>
15044 L:      linux-input@vger.kernel.org
15045 S:      Maintained
15046 F:      drivers/hid/hid-wiimote*
15047
15048 WILOCITY WIL6210 WIRELESS DRIVER
15049 M:      Maya Erez <merez@codeaurora.org>
15050 L:      linux-wireless@vger.kernel.org
15051 L:      wil6210@qti.qualcomm.com
15052 S:      Supported
15053 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15054 F:      drivers/net/wireless/ath/wil6210/
15055
15056 WIMAX STACK
15057 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15058 M:      linux-wimax@intel.com
15059 L:      wimax@linuxwimax.org (subscribers-only)
15060 S:      Supported
15061 W:      http://linuxwimax.org
15062 F:      Documentation/wimax/README.wimax
15063 F:      include/linux/wimax/debug.h
15064 F:      include/net/wimax.h
15065 F:      include/uapi/linux/wimax.h
15066 F:      net/wimax/
15067
15068 WINBOND CIR DRIVER
15069 M:      David Härdeman <david@hardeman.nu>
15070 S:      Maintained
15071 F:      drivers/media/rc/winbond-cir.c
15072
15073 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15074 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15075 L:      linux-watchdog@vger.kernel.org
15076 S:      Maintained
15077 F:      drivers/watchdog/ebc-c384_wdt.c
15078
15079 WINSYSTEMS WS16C48 GPIO DRIVER
15080 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15081 L:      linux-gpio@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/gpio/gpio-ws16c48.c
15084
15085 WISTRON LAPTOP BUTTON DRIVER
15086 M:      Miloslav Trmac <mitr@volny.cz>
15087 S:      Maintained
15088 F:      drivers/input/misc/wistron_btns.c
15089
15090 WL3501 WIRELESS PCMCIA CARD DRIVER
15091 L:      linux-wireless@vger.kernel.org
15092 S:      Odd fixes
15093 F:      drivers/net/wireless/wl3501*
15094
15095 WOLFSON MICROELECTRONICS DRIVERS
15096 L:      patches@opensource.cirrus.com
15097 T:      git https://github.com/CirrusLogic/linux-drivers.git
15098 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15099 S:      Supported
15100 F:      Documentation/hwmon/wm83??
15101 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15102 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15103 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15104 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15105 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15106 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15107 F:      drivers/clk/clk-wm83*.c
15108 F:      drivers/extcon/extcon-arizona.c
15109 F:      drivers/leds/leds-wm83*.c
15110 F:      drivers/gpio/gpio-*wm*.c
15111 F:      drivers/gpio/gpio-arizona.c
15112 F:      drivers/hwmon/wm83??-hwmon.c
15113 F:      drivers/input/misc/wm831x-on.c
15114 F:      drivers/input/touchscreen/wm831x-ts.c
15115 F:      drivers/input/touchscreen/wm97*.c
15116 F:      drivers/mfd/arizona*
15117 F:      drivers/mfd/wm*.c
15118 F:      drivers/mfd/cs47l24*
15119 F:      drivers/power/supply/wm83*.c
15120 F:      drivers/rtc/rtc-wm83*.c
15121 F:      drivers/regulator/wm8*.c
15122 F:      drivers/regulator/arizona*
15123 F:      drivers/video/backlight/wm83*_bl.c
15124 F:      drivers/watchdog/wm83*_wdt.c
15125 F:      include/linux/mfd/arizona/
15126 F:      include/linux/mfd/wm831x/
15127 F:      include/linux/mfd/wm8350/
15128 F:      include/linux/mfd/wm8400*
15129 F:      include/linux/regulator/arizona*
15130 F:      include/linux/wm97xx.h
15131 F:      include/sound/wm????.h
15132 F:      sound/soc/codecs/arizona.?
15133 F:      sound/soc/codecs/wm*
15134 F:      sound/soc/codecs/cs47l24*
15135
15136 WORKQUEUE
15137 M:      Tejun Heo <tj@kernel.org>
15138 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15140 S:      Maintained
15141 F:      include/linux/workqueue.h
15142 F:      kernel/workqueue.c
15143 F:      Documentation/core-api/workqueue.rst
15144
15145 X-POWERS AXP288 PMIC DRIVERS
15146 M:      Hans de Goede <hdegoede@redhat.com>
15147 S:      Maintained
15148 N:      axp288
15149 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15150
15151 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15152 M:      Chen-Yu Tsai <wens@csie.org>
15153 L:      linux-kernel@vger.kernel.org
15154 S:      Maintained
15155 N:      axp[128]
15156
15157 X.25 NETWORK LAYER
15158 M:      Andrew Hendry <andrew.hendry@gmail.com>
15159 L:      linux-x25@vger.kernel.org
15160 S:      Odd Fixes
15161 F:      Documentation/networking/x25*
15162 F:      include/net/x25*
15163 F:      net/x25/
15164
15165 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15166 M:      Thomas Gleixner <tglx@linutronix.de>
15167 M:      Ingo Molnar <mingo@redhat.com>
15168 R:      "H. Peter Anvin" <hpa@zytor.com>
15169 M:      x86@kernel.org
15170 L:      linux-kernel@vger.kernel.org
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15172 S:      Maintained
15173 F:      Documentation/x86/
15174 F:      arch/x86/
15175
15176 X86 MCE INFRASTRUCTURE
15177 M:      Tony Luck <tony.luck@intel.com>
15178 M:      Borislav Petkov <bp@alien8.de>
15179 L:      linux-edac@vger.kernel.org
15180 S:      Maintained
15181 F:      arch/x86/kernel/cpu/mcheck/*
15182
15183 X86 MICROCODE UPDATE SUPPORT
15184 M:      Borislav Petkov <bp@alien8.de>
15185 S:      Maintained
15186 F:      arch/x86/kernel/cpu/microcode/*
15187
15188 X86 PLATFORM DRIVERS
15189 M:      Darren Hart <dvhart@infradead.org>
15190 M:      Andy Shevchenko <andy@infradead.org>
15191 L:      platform-driver-x86@vger.kernel.org
15192 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15193 S:      Maintained
15194 F:      drivers/platform/x86/
15195 F:      drivers/platform/olpc/
15196
15197 X86 VDSO
15198 M:      Andy Lutomirski <luto@amacapital.net>
15199 L:      linux-kernel@vger.kernel.org
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15201 S:      Maintained
15202 F:      arch/x86/entry/vdso/
15203
15204 XC2028/3028 TUNER DRIVER
15205 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15206 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15207 L:      linux-media@vger.kernel.org
15208 W:      https://linuxtv.org
15209 T:      git git://linuxtv.org/media_tree.git
15210 S:      Maintained
15211 F:      drivers/media/tuners/tuner-xc2028.*
15212
15213 XEN BLOCK SUBSYSTEM
15214 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15215 M:      Roger Pau Monné <roger.pau@citrix.com>
15216 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15217 S:      Supported
15218 F:      drivers/block/xen-blkback/*
15219 F:      drivers/block/xen*
15220
15221 XEN HYPERVISOR ARM
15222 M:      Stefano Stabellini <sstabellini@kernel.org>
15223 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15224 S:      Maintained
15225 F:      arch/arm/xen/
15226 F:      arch/arm/include/asm/xen/
15227
15228 XEN HYPERVISOR ARM64
15229 M:      Stefano Stabellini <sstabellini@kernel.org>
15230 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15231 S:      Maintained
15232 F:      arch/arm64/xen/
15233 F:      arch/arm64/include/asm/xen/
15234
15235 XEN HYPERVISOR INTERFACE
15236 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15237 M:      Juergen Gross <jgross@suse.com>
15238 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15240 S:      Supported
15241 F:      arch/x86/xen/
15242 F:      drivers/*/xen-*front.c
15243 F:      drivers/xen/
15244 F:      arch/x86/include/asm/xen/
15245 F:      arch/x86/include/asm/pvclock-abi.h
15246 F:      include/xen/
15247 F:      include/uapi/xen/
15248 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15249 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15250
15251 XEN NETWORK BACKEND DRIVER
15252 M:      Wei Liu <wei.liu2@citrix.com>
15253 M:      Paul Durrant <paul.durrant@citrix.com>
15254 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15255 L:      netdev@vger.kernel.org
15256 S:      Supported
15257 F:      drivers/net/xen-netback/*
15258
15259 XEN PCI SUBSYSTEM
15260 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15261 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15262 S:      Supported
15263 F:      arch/x86/pci/*xen*
15264 F:      drivers/pci/*xen*
15265
15266 XEN PVSCSI DRIVERS
15267 M:      Juergen Gross <jgross@suse.com>
15268 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15269 L:      linux-scsi@vger.kernel.org
15270 S:      Supported
15271 F:      drivers/scsi/xen-scsifront.c
15272 F:      drivers/xen/xen-scsiback.c
15273 F:      include/xen/interface/io/vscsiif.h
15274
15275 XEN SWIOTLB SUBSYSTEM
15276 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15277 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15278 L:      iommu@lists.linux-foundation.org
15279 S:      Supported
15280 F:      arch/x86/xen/*swiotlb*
15281 F:      drivers/xen/*swiotlb*
15282
15283 XFS FILESYSTEM
15284 M:      Darrick J. Wong <darrick.wong@oracle.com>
15285 M:      linux-xfs@vger.kernel.org
15286 L:      linux-xfs@vger.kernel.org
15287 W:      http://xfs.org/
15288 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15289 S:      Supported
15290 F:      Documentation/filesystems/xfs.txt
15291 F:      fs/xfs/
15292
15293 XILINX AXI ETHERNET DRIVER
15294 M:      Anirudha Sarangi <anirudh@xilinx.com>
15295 M:      John Linn <John.Linn@xilinx.com>
15296 S:      Maintained
15297 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15298
15299 XILINX UARTLITE SERIAL DRIVER
15300 M:      Peter Korsgaard <jacmet@sunsite.dk>
15301 L:      linux-serial@vger.kernel.org
15302 S:      Maintained
15303 F:      drivers/tty/serial/uartlite.c
15304
15305 XILINX VIDEO IP CORES
15306 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15307 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15308 L:      linux-media@vger.kernel.org
15309 T:      git git://linuxtv.org/media_tree.git
15310 S:      Supported
15311 F:      Documentation/devicetree/bindings/media/xilinx/
15312 F:      drivers/media/platform/xilinx/
15313 F:      include/uapi/linux/xilinx-v4l2-controls.h
15314
15315 XILLYBUS DRIVER
15316 M:      Eli Billauer <eli.billauer@gmail.com>
15317 L:      linux-kernel@vger.kernel.org
15318 S:      Supported
15319 F:      drivers/char/xillybus/
15320
15321 XRA1403 GPIO EXPANDER
15322 M:      Nandor Han <nandor.han@ge.com>
15323 M:      Semi Malinen <semi.malinen@ge.com>
15324 L:      linux-gpio@vger.kernel.org
15325 S:      Maintained
15326 F:      drivers/gpio/gpio-xra1403.c
15327 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15328
15329 XTENSA XTFPGA PLATFORM SUPPORT
15330 M:      Max Filippov <jcmvbkbc@gmail.com>
15331 L:      linux-xtensa@linux-xtensa.org
15332 S:      Maintained
15333 F:      drivers/spi/spi-xtensa-xtfpga.c
15334 F:      sound/soc/xtensa/xtfpga-i2s.c
15335
15336 YAM DRIVER FOR AX.25
15337 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15338 L:      linux-hams@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/net/hamradio/yam*
15341 F:      include/linux/yam.h
15342
15343 YAMA SECURITY MODULE
15344 M:      Kees Cook <keescook@chromium.org>
15345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15346 S:      Supported
15347 F:      security/yama/
15348 F:      Documentation/admin-guide/LSM/Yama.rst
15349
15350 YEALINK PHONE DRIVER
15351 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15352 L:      usbb2k-api-dev@nongnu.org
15353 S:      Maintained
15354 F:      Documentation/input/yealink.rst
15355 F:      drivers/input/misc/yealink.*
15356
15357 Z8530 DRIVER FOR AX.25
15358 M:      Joerg Reuter <jreuter@yaina.de>
15359 W:      http://yaina.de/jreuter/
15360 W:      http://www.qsl.net/dl1bke/
15361 L:      linux-hams@vger.kernel.org
15362 S:      Maintained
15363 F:      Documentation/networking/z8530drv.txt
15364 F:      drivers/net/hamradio/*scc.c
15365 F:      drivers/net/hamradio/z8530.h
15366
15367 ZBUD COMPRESSED PAGE ALLOCATOR
15368 M:      Seth Jennings <sjenning@redhat.com>
15369 M:      Dan Streetman <ddstreet@ieee.org>
15370 L:      linux-mm@kvack.org
15371 S:      Maintained
15372 F:      mm/zbud.c
15373 F:      include/linux/zbud.h
15374
15375 ZD1211RW WIRELESS DRIVER
15376 M:      Daniel Drake <dsd@gentoo.org>
15377 M:      Ulrich Kunitz <kune@deine-taler.de>
15378 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15379 L:      linux-wireless@vger.kernel.org
15380 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15381 S:      Maintained
15382 F:      drivers/net/wireless/zydas/zd1211rw/
15383
15384 ZD1301 MEDIA DRIVER
15385 M:      Antti Palosaari <crope@iki.fi>
15386 L:      linux-media@vger.kernel.org
15387 W:      https://linuxtv.org/
15388 W:      http://palosaari.fi/linux/
15389 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15390 S:      Maintained
15391 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15392
15393 ZD1301_DEMOD MEDIA DRIVER
15394 M:      Antti Palosaari <crope@iki.fi>
15395 L:      linux-media@vger.kernel.org
15396 W:      https://linuxtv.org/
15397 W:      http://palosaari.fi/linux/
15398 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15399 S:      Maintained
15400 F:      drivers/media/dvb-frontends/zd1301_demod*
15401
15402 ZPOOL COMPRESSED PAGE STORAGE API
15403 M:      Dan Streetman <ddstreet@ieee.org>
15404 L:      linux-mm@kvack.org
15405 S:      Maintained
15406 F:      mm/zpool.c
15407 F:      include/linux/zpool.h
15408
15409 ZR36067 VIDEO FOR LINUX DRIVER
15410 L:      mjpeg-users@lists.sourceforge.net
15411 L:      linux-media@vger.kernel.org
15412 W:      http://mjpeg.sourceforge.net/driver-zoran/
15413 T:      hg https://linuxtv.org/hg/v4l-dvb
15414 S:      Odd Fixes
15415 F:      drivers/media/pci/zoran/
15416
15417 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15418 M:      Minchan Kim <minchan@kernel.org>
15419 M:      Nitin Gupta <ngupta@vflare.org>
15420 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15421 L:      linux-kernel@vger.kernel.org
15422 S:      Maintained
15423 F:      drivers/block/zram/
15424 F:      Documentation/blockdev/zram.txt
15425
15426 ZS DECSTATION Z85C30 SERIAL DRIVER
15427 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15428 S:      Maintained
15429 F:      drivers/tty/serial/zs.*
15430
15431 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15432 M:      Minchan Kim <minchan@kernel.org>
15433 M:      Nitin Gupta <ngupta@vflare.org>
15434 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15435 L:      linux-mm@kvack.org
15436 S:      Maintained
15437 F:      mm/zsmalloc.c
15438 F:      include/linux/zsmalloc.h
15439 F:      Documentation/vm/zsmalloc.txt
15440
15441 ZSWAP COMPRESSED SWAP CACHING
15442 M:      Seth Jennings <sjenning@redhat.com>
15443 M:      Dan Streetman <ddstreet@ieee.org>
15444 L:      linux-mm@kvack.org
15445 S:      Maintained
15446 F:      mm/zswap.c
15447
15448 THE REST
15449 M:      Linus Torvalds <torvalds@linux-foundation.org>
15450 L:      linux-kernel@vger.kernel.org
15451 Q:      http://patchwork.kernel.org/project/LKML/list/
15452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15453 S:      Buried alive in reporters
15454 F:      *
15455 F:      */