MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1246 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1247 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 W:      http://www.linux4sam.org
1250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1251 S:      Supported
1252 N:      at91
1253 N:      atmel
1254 F:      arch/arm/mach-at91/
1255 F:      include/soc/at91/
1256 F:      arch/arm/boot/dts/at91*.dts
1257 F:      arch/arm/boot/dts/at91*.dtsi
1258 F:      arch/arm/boot/dts/sama*.dts
1259 F:      arch/arm/boot/dts/sama*.dtsi
1260 F:      arch/arm/include/debug/at91.S
1261 F:      drivers/memory/atmel*
1262 F:      drivers/watchdog/sama5d4_wdt.c
1263 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1264 X:      drivers/net/wireless/atmel/
1265
1266 ARM/CALXEDA HIGHBANK ARCHITECTURE
1267 M:      Rob Herring <robh@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Maintained
1270 F:      arch/arm/mach-highbank/
1271 F:      arch/arm/boot/dts/highbank.dts
1272 F:      arch/arm/boot/dts/ecx-*.dts*
1273
1274 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1275 M:      Krzysztof Halasa <khalasa@piap.pl>
1276 S:      Maintained
1277 F:      arch/arm/mach-cns3xxx/
1278
1279 ARM/CAVIUM THUNDER NETWORK DRIVER
1280 M:      Sunil Goutham <sgoutham@cavium.com>
1281 M:      Robert Richter <rric@kernel.org>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Supported
1284 F:      drivers/net/ethernet/cavium/thunder/
1285
1286 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1287 M:      Lukasz Majewski <lukma@denx.de>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 F:      arch/arm/mach-ep93xx/ts72xx.c
1291
1292 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1293 M:      Alexander Shiyan <shc_work@mail.ru>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Odd Fixes
1296 N:      clps711x
1297
1298 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1299 M:      Lennert Buytenhek <kernel@wantstofly.org>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302
1303 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1304 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1305 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308 F:      arch/arm/mach-ep93xx/
1309 F:      arch/arm/mach-ep93xx/include/mach/
1310
1311 ARM/CLKDEV SUPPORT
1312 M:      Russell King <linux@armlinux.org.uk>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1316 F:      drivers/clk/clkdev.c
1317
1318 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1319 M:      Mike Rapoport <mike@compulab.co.il>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 S:      Maintained
1322
1323 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1324 M:      Baruch Siach <baruch@tkos.co.il>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 F:      arch/arm/boot/dts/cx92755*
1328 N:      digicolor
1329
1330 ARM/CONTEC MICRO9 MACHINE SUPPORT
1331 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1332 S:      Maintained
1333 F:      arch/arm/mach-ep93xx/micro9.c
1334
1335 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1336 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      drivers/hwtracing/coresight/*
1340 F:      Documentation/trace/coresight.txt
1341 F:      Documentation/trace/coresight-cpu-debug.txt
1342 F:      Documentation/devicetree/bindings/arm/coresight.txt
1343 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1344 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1345 F:      tools/perf/arch/arm/util/pmu.c
1346 F:      tools/perf/arch/arm/util/auxtrace.c
1347 F:      tools/perf/arch/arm/util/cs-etm.c
1348 F:      tools/perf/arch/arm/util/cs-etm.h
1349 F:      tools/perf/util/cs-etm.*
1350 F:      tools/perf/util/cs-etm-decoder/*
1351
1352 ARM/CORGI MACHINE SUPPORT
1353 M:      Richard Purdie <rpurdie@rpsys.net>
1354 S:      Maintained
1355
1356 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1357 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1358 M:      Linus Walleij <linus.walleij@linaro.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://github.com/ulli-kroll/linux.git
1361 S:      Maintained
1362 F:      Documentation/devicetree/bindings/arm/gemini.txt
1363 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1364 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1365 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1366 F:      arch/arm/mach-gemini/
1367 F:      drivers/net/ethernet/cortina/
1368 F:      drivers/pinctrl/pinctrl-gemini.c
1369 F:      drivers/rtc/rtc-ftrtc010.c
1370
1371 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1372 M:      Barry Song <baohua@kernel.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1375 S:      Maintained
1376 F:      arch/arm/boot/dts/prima2*
1377 F:      arch/arm/mach-prima2/
1378 F:      drivers/clk/sirf/
1379 F:      drivers/clocksource/timer-prima2.c
1380 F:      drivers/clocksource/timer-atlas7.c
1381 N:      [^a-z]sirf
1382
1383 ARM/EBSA110 MACHINE SUPPORT
1384 M:      Russell King <linux@armlinux.org.uk>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 W:      http://www.armlinux.org.uk/
1387 S:      Maintained
1388 F:      arch/arm/mach-ebsa110/
1389 F:      drivers/net/ethernet/amd/am79c961a.*
1390
1391 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1392 M:      Uwe Kleine-König <kernel@pengutronix.de>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 N:      efm32
1396
1397 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1398 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-pxa/ezx.c
1402
1403 ARM/FARADAY FA526 PORT
1404 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.berlios.de/gemini-board
1408 F:      arch/arm/mm/*-fa*
1409
1410 ARM/FOOTBRIDGE ARCHITECTURE
1411 M:      Russell King <linux@armlinux.org.uk>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 W:      http://www.armlinux.org.uk/
1414 S:      Maintained
1415 F:      arch/arm/include/asm/hardware/dec21285.h
1416 F:      arch/arm/mach-footbridge/
1417
1418 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1419 M:      Shawn Guo <shawnguo@kernel.org>
1420 M:      Sascha Hauer <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1425 F:      arch/arm/mach-imx/
1426 F:      arch/arm/mach-mxs/
1427 F:      arch/arm/boot/dts/imx*
1428 F:      arch/arm/configs/imx*_defconfig
1429 F:      drivers/clk/imx/
1430 F:      drivers/soc/imx/
1431 F:      include/soc/imx/
1432
1433 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1434 M:      Shawn Guo <shawnguo@kernel.org>
1435 M:      Sascha Hauer <kernel@pengutronix.de>
1436 R:      Stefan Agner <stefan@agner.ch>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1440 F:      arch/arm/mach-imx/*vf610*
1441 F:      arch/arm/boot/dts/vf*
1442
1443 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1444 M:      Lennert Buytenhek <kernel@wantstofly.org>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447
1448 ARM/GUMSTIX MACHINE SUPPORT
1449 M:      Steve Sakoman <sakoman@gmail.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452
1453 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1454 M:      Philipp Zabel <philipp.zabel@gmail.com>
1455 M:      Paul Parsons <lost.distance@yahoo.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/hx4700.c
1459 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1460 F:      sound/soc/pxa/hx4700.c
1461
1462 ARM/HISILICON SOC SUPPORT
1463 M:      Wei Xu <xuwei5@hisilicon.com>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 W:      http://www.hisilicon.com
1466 S:      Supported
1467 T:      git git://github.com/hisilicon/linux-hisi.git
1468 F:      arch/arm/mach-hisi/
1469 F:      arch/arm/boot/dts/hi3*
1470 F:      arch/arm/boot/dts/hip*
1471 F:      arch/arm/boot/dts/hisi*
1472 F:      arch/arm64/boot/dts/hisilicon/
1473
1474 ARM/HP JORNADA 7XX MACHINE SUPPORT
1475 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1476 W:      www.jlime.com
1477 S:      Maintained
1478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1479 F:      arch/arm/mach-sa1100/jornada720.c
1480 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1481
1482 ARM/IGEP MACHINE SUPPORT
1483 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1484 M:      Javier Martinez Canillas <javier@dowhile0.org>
1485 L:      linux-omap@vger.kernel.org
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/boot/dts/omap3-igep*
1489
1490 ARM/INCOME PXA270 SUPPORT
1491 M:      Marek Vasut <marek.vasut@gmail.com>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1495
1496 ARM/INTEL IOP13XX ARM ARCHITECTURE
1497 M:      Lennert Buytenhek <kernel@wantstofly.org>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500
1501 ARM/INTEL IOP32X ARM ARCHITECTURE
1502 M:      Lennert Buytenhek <kernel@wantstofly.org>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505
1506 ARM/INTEL IOP33X ARM ARCHITECTURE
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Orphan
1509
1510 ARM/INTEL IQ81342EX MACHINE SUPPORT
1511 M:      Lennert Buytenhek <kernel@wantstofly.org>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514
1515 ARM/INTEL IXDP2850 MACHINE SUPPORT
1516 M:      Lennert Buytenhek <kernel@wantstofly.org>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519
1520 ARM/INTEL IXP4XX ARM ARCHITECTURE
1521 M:      Imre Kaloz <kaloz@openwrt.org>
1522 M:      Krzysztof Halasa <khalasa@piap.pl>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-ixp4xx/
1526
1527 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1528 M:      Jonathan Cameron <jic23@cam.ac.uk>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 F:      arch/arm/mach-pxa/stargate2.c
1532 F:      drivers/pcmcia/pxa2xx_stargate2.c
1533
1534 ARM/INTEL XSC3 (MANZANO) ARM CORE
1535 M:      Lennert Buytenhek <kernel@wantstofly.org>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538
1539 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LG1K ARCHITECTURE
1545 M:      Chanho Min <chanho.min@lge.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm64/boot/dts/lg/
1549
1550 ARM/LOGICPD PXA270 MACHINE SUPPORT
1551 M:      Lennert Buytenhek <kernel@wantstofly.org>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554
1555 ARM/LPC18XX ARCHITECTURE
1556 M:      Joachim Eastwood <manabian@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/boot/dts/lpc43*
1560 F:      drivers/clk/nxp/clk-lpc18xx*
1561 F:      drivers/clocksource/time-lpc32xx.c
1562 F:      drivers/i2c/busses/i2c-lpc2k.c
1563 F:      drivers/memory/pl172.c
1564 F:      drivers/mtd/spi-nor/nxp-spifi.c
1565 F:      drivers/rtc/rtc-lpc24xx.c
1566 N:      lpc18xx
1567
1568 ARM/LPC32XX SOC SUPPORT
1569 M:      Vladimir Zapolskiy <vz@mleia.com>
1570 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1573 S:      Maintained
1574 F:      arch/arm/boot/dts/lpc32*
1575 F:      arch/arm/mach-lpc32xx/
1576 F:      drivers/i2c/busses/i2c-pnx.c
1577 F:      drivers/net/ethernet/nxp/lpc_eth.c
1578 F:      drivers/usb/host/ohci-nxp.c
1579 F:      drivers/watchdog/pnx4008_wdt.c
1580 N:      lpc32xx
1581
1582 ARM/MAGICIAN MACHINE SUPPORT
1583 M:      Philipp Zabel <philipp.zabel@gmail.com>
1584 S:      Maintained
1585
1586 ARM/Marvell Berlin SoC support
1587 M:      Jisheng Zhang <jszhang@marvell.com>
1588 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 S:      Maintained
1591 F:      arch/arm/mach-berlin/
1592 F:      arch/arm/boot/dts/berlin*
1593 F:      arch/arm64/boot/dts/marvell/berlin*
1594
1595 ARM/Marvell Dove/MV78xx0/Orion SOC support
1596 M:      Jason Cooper <jason@lakedaemon.net>
1597 M:      Andrew Lunn <andrew@lunn.ch>
1598 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1599 M:      Gregory Clement <gregory.clement@bootlin.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      Documentation/devicetree/bindings/soc/dove/
1603 F:      arch/arm/mach-dove/
1604 F:      arch/arm/mach-mv78xx0/
1605 F:      arch/arm/mach-orion5x/
1606 F:      arch/arm/plat-orion/
1607 F:      arch/arm/boot/dts/dove*
1608 F:      arch/arm/boot/dts/orion5x*
1609
1610 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1611 M:      Jason Cooper <jason@lakedaemon.net>
1612 M:      Andrew Lunn <andrew@lunn.ch>
1613 M:      Gregory Clement <gregory.clement@bootlin.com>
1614 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      arch/arm/boot/dts/armada*
1618 F:      arch/arm/boot/dts/kirkwood*
1619 F:      arch/arm/configs/mvebu_*_defconfig
1620 F:      arch/arm/mach-mvebu/
1621 F:      arch/arm64/boot/dts/marvell/armada*
1622 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1623 F:      drivers/cpufreq/mvebu-cpufreq.c
1624 F:      drivers/irqchip/irq-armada-370-xp.c
1625 F:      drivers/irqchip/irq-mvebu-*
1626 F:      drivers/pinctrl/mvebu/
1627 F:      drivers/rtc/rtc-armada38x.c
1628
1629 ARM/Mediatek RTC DRIVER
1630 M:      Eddie Huang <eddie.huang@mediatek.com>
1631 M:      Sean Wang <sean.wang@mediatek.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1636 F:      drivers/rtc/rtc-mt6397.c
1637 F:      drivers/rtc/rtc-mt7622.c
1638
1639 ARM/Mediatek SoC support
1640 M:      Matthias Brugger <matthias.bgg@gmail.com>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1643 S:      Maintained
1644 F:      arch/arm/boot/dts/mt6*
1645 F:      arch/arm/boot/dts/mt7*
1646 F:      arch/arm/boot/dts/mt8*
1647 F:      arch/arm/mach-mediatek/
1648 F:      arch/arm64/boot/dts/mediatek/
1649 N:      mtk
1650 K:      mediatek
1651
1652 ARM/Mediatek USB3 PHY DRIVER
1653 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1658
1659 ARM/MICREL KS8695 ARCHITECTURE
1660 M:      Greg Ungerer <gerg@uclinux.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-ks8695/
1663 S:      Odd Fixes
1664
1665 ARM/MIOA701 MACHINE SUPPORT
1666 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 F:      arch/arm/mach-pxa/mioa701.c
1669 S:      Maintained
1670
1671 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1672 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1673 S:      Maintained
1674
1675 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1676 M:      Linus Walleij <linus.walleij@linaro.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-nomadik/
1680 F:      arch/arm/mach-u300/
1681 F:      arch/arm/mach-ux500/
1682 F:      arch/arm/boot/dts/ste-*
1683 F:      drivers/clk/clk-nomadik.c
1684 F:      drivers/clk/clk-u300.c
1685 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1686 F:      drivers/clocksource/timer-u300.c
1687 F:      drivers/dma/coh901318*
1688 F:      drivers/dma/ste_dma40*
1689 F:      drivers/hwspinlock/u8500_hsem.c
1690 F:      drivers/i2c/busses/i2c-nomadik.c
1691 F:      drivers/i2c/busses/i2c-stu300.c
1692 F:      drivers/mfd/ab3100*
1693 F:      drivers/mfd/ab8500*
1694 F:      drivers/mfd/abx500*
1695 F:      drivers/mfd/dbx500*
1696 F:      drivers/mfd/db8500*
1697 F:      drivers/pinctrl/nomadik/
1698 F:      drivers/pinctrl/pinctrl-coh901*
1699 F:      drivers/pinctrl/pinctrl-u300.c
1700 F:      drivers/rtc/rtc-ab3100.c
1701 F:      drivers/rtc/rtc-ab8500.c
1702 F:      drivers/rtc/rtc-coh901331.c
1703 F:      drivers/rtc/rtc-pl031.c
1704 F:      drivers/watchdog/coh901327_wdt.c
1705 F:      Documentation/devicetree/bindings/arm/ste-*
1706 F:      Documentation/devicetree/bindings/arm/ux500/
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1708
1709 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1710 M:      Wan ZongShun <mcuos.com@gmail.com>
1711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1712 W:      http://www.mcuos.com
1713 S:      Maintained
1714 F:      arch/arm/mach-w90x900/
1715 F:      drivers/input/keyboard/w90p910_keypad.c
1716 F:      drivers/input/touchscreen/w90p910_ts.c
1717 F:      drivers/watchdog/nuc900_wdt.c
1718 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1719 F:      drivers/mtd/nand/nuc900_nand.c
1720 F:      drivers/rtc/rtc-nuc900.c
1721 F:      drivers/spi/spi-nuc900.c
1722 F:      drivers/usb/host/ehci-w90x900.c
1723 F:      drivers/video/fbdev/nuc900fb.c
1724
1725 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1726 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1727 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1728 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1729 S:      Supported
1730
1731 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1732 M:      Alexander Clouter <alex@digriz.org.uk>
1733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1734 W:      http://www.digriz.org.uk/ts78xx/kernel
1735 S:      Maintained
1736 F:      arch/arm/mach-orion5x/ts78xx-*
1737
1738 ARM/OXNAS platform support
1739 M:      Neil Armstrong <narmstrong@baylibre.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1742 S:      Maintained
1743 F:      arch/arm/mach-oxnas/
1744 F:      arch/arm/boot/dts/ox8*.dts*
1745 N:      oxnas
1746
1747 ARM/PALM TREO SUPPORT
1748 M:      Tomas Cech <sleep_walker@suse.com>
1749 L:      linux-arm-kernel@lists.infradead.org
1750 W:      http://hackndev.com
1751 S:      Maintained
1752 F:      arch/arm/mach-pxa/palmtreo.*
1753
1754 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1755 M:      Marek Vasut <marek.vasut@gmail.com>
1756 L:      linux-arm-kernel@lists.infradead.org
1757 W:      http://hackndev.com
1758 S:      Maintained
1759 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1760 F:      arch/arm/mach-pxa/palmtx.c
1761 F:      arch/arm/mach-pxa/palmt5.*
1762 F:      arch/arm/mach-pxa/include/mach/palmld.h
1763 F:      arch/arm/mach-pxa/palmld.c
1764 F:      arch/arm/mach-pxa/palmte2.*
1765 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1766 F:      arch/arm/mach-pxa/palmtc.c
1767
1768 ARM/PALMZ72 SUPPORT
1769 M:      Sergey Lapin <slapin@ossfans.org>
1770 L:      linux-arm-kernel@lists.infradead.org
1771 W:      http://hackndev.com
1772 S:      Maintained
1773 F:      arch/arm/mach-pxa/palmz72.*
1774
1775 ARM/PLEB SUPPORT
1776 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1777 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1778 S:      Maintained
1779
1780 ARM/PT DIGITAL BOARD PORT
1781 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1783 W:      http://www.armlinux.org.uk/
1784 S:      Maintained
1785
1786 ARM/QUALCOMM SUPPORT
1787 M:      Andy Gross <andy.gross@linaro.org>
1788 M:      David Brown <david.brown@linaro.org>
1789 L:      linux-arm-msm@vger.kernel.org
1790 L:      linux-soc@vger.kernel.org
1791 S:      Maintained
1792 F:      Documentation/devicetree/bindings/soc/qcom/
1793 F:      arch/arm/boot/dts/qcom-*.dts
1794 F:      arch/arm/boot/dts/qcom-*.dtsi
1795 F:      arch/arm/mach-qcom/
1796 F:      arch/arm64/boot/dts/qcom/*
1797 F:      drivers/i2c/busses/i2c-qup.c
1798 F:      drivers/clk/qcom/
1799 F:      drivers/dma/qcom/
1800 F:      drivers/soc/qcom/
1801 F:      drivers/spi/spi-qup.c
1802 F:      drivers/tty/serial/msm_serial.c
1803 F:      drivers/*/pm8???-*
1804 F:      drivers/mfd/ssbi.c
1805 F:      drivers/firmware/qcom_scm.c
1806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1807
1808 ARM/RADISYS ENP2611 MACHINE SUPPORT
1809 M:      Lennert Buytenhek <kernel@wantstofly.org>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 S:      Maintained
1812
1813 ARM/REALTEK ARCHITECTURE
1814 M:      Andreas Färber <afaerber@suse.de>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817 F:      arch/arm64/boot/dts/realtek/
1818 F:      Documentation/devicetree/bindings/arm/realtek.txt
1819
1820 ARM/RENESAS ARM64 ARCHITECTURE
1821 M:      Simon Horman <horms@verge.net.au>
1822 M:      Magnus Damm <magnus.damm@gmail.com>
1823 L:      linux-renesas-soc@vger.kernel.org
1824 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1826 S:      Supported
1827 F:      arch/arm64/boot/dts/renesas/
1828 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1829 F:      drivers/soc/renesas/
1830 F:      include/linux/soc/renesas/
1831
1832 ARM/RISCPC ARCHITECTURE
1833 M:      Russell King <linux@armlinux.org.uk>
1834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1835 W:      http://www.armlinux.org.uk/
1836 S:      Maintained
1837 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1838 F:      arch/arm/include/asm/hardware/ioc.h
1839 F:      arch/arm/include/asm/hardware/iomd.h
1840 F:      arch/arm/include/asm/hardware/memc.h
1841 F:      arch/arm/mach-rpc/
1842 F:      drivers/net/ethernet/8390/etherh.c
1843 F:      drivers/net/ethernet/i825xx/ether1*
1844 F:      drivers/net/ethernet/seeq/ether3*
1845 F:      drivers/scsi/arm/
1846
1847 ARM/Rockchip SoC support
1848 M:      Heiko Stuebner <heiko@sntech.de>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 L:      linux-rockchip@lists.infradead.org
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1852 S:      Maintained
1853 F:      arch/arm/boot/dts/rk3*
1854 F:      arch/arm/boot/dts/rv1108*
1855 F:      arch/arm/mach-rockchip/
1856 F:      drivers/clk/rockchip/
1857 F:      drivers/i2c/busses/i2c-rk3x.c
1858 F:      drivers/*/*rockchip*
1859 F:      drivers/*/*/*rockchip*
1860 F:      sound/soc/rockchip/
1861 N:      rockchip
1862
1863 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1864 M:      Kukjin Kim <kgene@kernel.org>
1865 M:      Krzysztof Kozlowski <krzk@kernel.org>
1866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1867 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1868 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1869 S:      Maintained
1870 F:      arch/arm/boot/dts/s3c*
1871 F:      arch/arm/boot/dts/s5p*
1872 F:      arch/arm/boot/dts/samsung*
1873 F:      arch/arm/boot/dts/exynos*
1874 F:      arch/arm64/boot/dts/exynos/
1875 F:      arch/arm/plat-samsung/
1876 F:      arch/arm/mach-s3c24*/
1877 F:      arch/arm/mach-s3c64xx/
1878 F:      arch/arm/mach-s5p*/
1879 F:      arch/arm/mach-exynos*/
1880 F:      drivers/*/*s3c24*
1881 F:      drivers/*/*/*s3c24*
1882 F:      drivers/*/*s3c64xx*
1883 F:      drivers/*/*s5pv210*
1884 F:      drivers/memory/samsung/*
1885 F:      drivers/soc/samsung/*
1886 F:      Documentation/arm/Samsung/
1887 F:      Documentation/devicetree/bindings/arm/samsung/
1888 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1889 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1890 N:      exynos
1891
1892 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1893 M:      Kyungmin Park <kyungmin.park@samsung.com>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 S:      Maintained
1896 F:      arch/arm/mach-s5pv210/
1897
1898 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1899 M:      Kyungmin Park <kyungmin.park@samsung.com>
1900 M:      Kamil Debski <kamil@wypas.org>
1901 M:      Andrzej Hajda <a.hajda@samsung.com>
1902 L:      linux-arm-kernel@lists.infradead.org
1903 L:      linux-media@vger.kernel.org
1904 S:      Maintained
1905 F:      drivers/media/platform/s5p-g2d/
1906
1907 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1908 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1909 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1910 L:      linux-media@vger.kernel.org
1911 S:      Maintained
1912 F:      drivers/media/platform/s5p-cec/
1913 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1914
1915 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1916 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1917 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1918 L:      linux-arm-kernel@lists.infradead.org
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-jpeg/
1922
1923 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1924 M:      Kyungmin Park <kyungmin.park@samsung.com>
1925 M:      Kamil Debski <kamil@wypas.org>
1926 M:      Jeongtae Park <jtp.park@samsung.com>
1927 M:      Andrzej Hajda <a.hajda@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 L:      linux-media@vger.kernel.org
1930 S:      Maintained
1931 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1932 F:      drivers/media/platform/s5p-mfc/
1933
1934 ARM/SHMOBILE ARM ARCHITECTURE
1935 M:      Simon Horman <horms@verge.net.au>
1936 M:      Magnus Damm <magnus.damm@gmail.com>
1937 L:      linux-renesas-soc@vger.kernel.org
1938 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1940 S:      Supported
1941 F:      arch/arm/boot/dts/emev2*
1942 F:      arch/arm/boot/dts/r7s*
1943 F:      arch/arm/boot/dts/r8a*
1944 F:      arch/arm/boot/dts/sh*
1945 F:      arch/arm/configs/shmobile_defconfig
1946 F:      arch/arm/include/debug/renesas-scif.S
1947 F:      arch/arm/mach-shmobile/
1948 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1949 F:      drivers/soc/renesas/
1950 F:      include/linux/soc/renesas/
1951
1952 ARM/SOCFPGA ARCHITECTURE
1953 M:      Dinh Nguyen <dinguyen@kernel.org>
1954 S:      Maintained
1955 F:      arch/arm/mach-socfpga/
1956 F:      arch/arm/boot/dts/socfpga*
1957 F:      arch/arm/configs/socfpga_defconfig
1958 F:      arch/arm64/boot/dts/altera/
1959 W:      http://www.rocketboards.org
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1961
1962 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1963 M:      Dinh Nguyen <dinguyen@kernel.org>
1964 S:      Maintained
1965 F:      drivers/clk/socfpga/
1966
1967 ARM/SOCFPGA EDAC SUPPORT
1968 M:      Thor Thayer <thor.thayer@linux.intel.com>
1969 S:      Maintained
1970 F:      drivers/edac/altera_edac.
1971
1972 ARM/STI ARCHITECTURE
1973 M:      Patrice Chotard <patrice.chotard@st.com>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 W:      http://www.stlinux.com
1976 S:      Maintained
1977 F:      arch/arm/mach-sti/
1978 F:      arch/arm/boot/dts/sti*
1979 F:      drivers/char/hw_random/st-rng.c
1980 F:      drivers/clocksource/arm_global_timer.c
1981 F:      drivers/clocksource/clksrc_st_lpc.c
1982 F:      drivers/cpufreq/sti-cpufreq.c
1983 F:      drivers/dma/st_fdma*
1984 F:      drivers/i2c/busses/i2c-st.c
1985 F:      drivers/media/rc/st_rc.c
1986 F:      drivers/media/platform/sti/c8sectpfe/
1987 F:      drivers/mmc/host/sdhci-st.c
1988 F:      drivers/phy/st/phy-miphy28lp.c
1989 F:      drivers/phy/st/phy-stih407-usb.c
1990 F:      drivers/pinctrl/pinctrl-st.c
1991 F:      drivers/remoteproc/st_remoteproc.c
1992 F:      drivers/remoteproc/st_slim_rproc.c
1993 F:      drivers/reset/sti/
1994 F:      drivers/rtc/rtc-st-lpc.c
1995 F:      drivers/tty/serial/st-asc.c
1996 F:      drivers/usb/dwc3/dwc3-st.c
1997 F:      drivers/usb/host/ehci-st.c
1998 F:      drivers/usb/host/ohci-st.c
1999 F:      drivers/watchdog/st_lpc_wdt.c
2000 F:      drivers/ata/ahci_st.c
2001 F:      include/linux/remoteproc/st_slim_rproc.h
2002
2003 ARM/STM32 ARCHITECTURE
2004 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2005 M:      Alexandre Torgue <alexandre.torgue@st.com>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 S:      Maintained
2008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2009 N:      stm32
2010 F:      arch/arm/boot/dts/stm32*
2011 F:      arch/arm/mach-stm32/
2012 F:      drivers/clocksource/armv7m_systick.c
2013
2014 ARM/TANGO ARCHITECTURE
2015 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2016 M:      Mans Rullgard <mans@mansr.com>
2017 L:      linux-arm-kernel@lists.infradead.org
2018 S:      Odd Fixes
2019 N:      tango
2020
2021 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2022 M:      Lennert Buytenhek <kernel@wantstofly.org>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025
2026 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2027 M:      Hans Verkuil <hans.verkuil@cisco.com>
2028 L:      linux-tegra@vger.kernel.org
2029 L:      linux-media@vger.kernel.org
2030 S:      Maintained
2031 F:      drivers/media/platform/tegra-cec/
2032 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2033
2034 ARM/TETON BGA MACHINE SUPPORT
2035 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038
2039 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2040 M:      Santosh Shilimkar <ssantosh@kernel.org>
2041 L:      linux-kernel@vger.kernel.org
2042 S:      Maintained
2043 F:      drivers/memory/*emif*
2044
2045 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2046 M:      Santosh Shilimkar <ssantosh@kernel.org>
2047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2048 S:      Maintained
2049 F:      arch/arm/mach-keystone/
2050 F:      arch/arm/boot/dts/keystone-*
2051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2052
2053 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2054 M:      Santosh Shilimkar <ssantosh@kernel.org>
2055 L:      linux-kernel@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/clk/keystone/
2058
2059 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2060 M:      Santosh Shilimkar <ssantosh@kernel.org>
2061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/clocksource/timer-keystone.c
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-kernel@vger.kernel.org
2069 S:      Maintained
2070 F:      drivers/power/reset/keystone-reset.c
2071
2072 ARM/THECUS N2100 MACHINE SUPPORT
2073 M:      Lennert Buytenhek <kernel@wantstofly.org>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076
2077 ARM/TOSA MACHINE SUPPORT
2078 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2079 M:      Dirk Opfer <dirk@opfer-online.de>
2080 S:      Maintained
2081
2082 ARM/UNIPHIER ARCHITECTURE
2083 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2086 S:      Maintained
2087 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2088 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2089 F:      arch/arm/boot/dts/uniphier*
2090 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2091 F:      arch/arm/mach-uniphier/
2092 F:      arch/arm/mm/cache-uniphier.c
2093 F:      arch/arm64/boot/dts/socionext/uniphier*
2094 F:      drivers/bus/uniphier-system-bus.c
2095 F:      drivers/clk/uniphier/
2096 F:      drivers/gpio/gpio-uniphier.c
2097 F:      drivers/i2c/busses/i2c-uniphier*
2098 F:      drivers/irqchip/irq-uniphier-aidet.c
2099 F:      drivers/pinctrl/uniphier/
2100 F:      drivers/reset/reset-uniphier.c
2101 F:      drivers/tty/serial/8250/8250_uniphier.c
2102 N:      uniphier
2103
2104 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2105 M:      Ulf Hansson <ulf.hansson@linaro.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 T:      git git://git.linaro.org/people/ulfh/clk.git
2108 S:      Maintained
2109 F:      drivers/clk/ux500/
2110
2111 ARM/VERSATILE EXPRESS PLATFORM
2112 M:      Liviu Dudau <liviu.dudau@arm.com>
2113 M:      Sudeep Holla <sudeep.holla@arm.com>
2114 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 S:      Maintained
2117 F:      arch/arm/boot/dts/vexpress*
2118 F:      arch/arm64/boot/dts/arm/
2119 F:      arch/arm/mach-vexpress/
2120 F:      */*/vexpress*
2121 F:      */*/*/vexpress*
2122 F:      drivers/clk/versatile/clk-vexpress-osc.c
2123 F:      drivers/clocksource/versatile.c
2124 N:      mps2
2125
2126 ARM/VFP SUPPORT
2127 M:      Russell King <linux@armlinux.org.uk>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 W:      http://www.armlinux.org.uk/
2130 S:      Maintained
2131 F:      arch/arm/vfp/
2132
2133 ARM/VOIPAC PXA270 SUPPORT
2134 M:      Marek Vasut <marek.vasut@gmail.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 S:      Maintained
2137 F:      arch/arm/mach-pxa/vpac270.c
2138 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2139
2140 ARM/VT8500 ARM ARCHITECTURE
2141 M:      Tony Prisk <linux@prisktech.co.nz>
2142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2143 S:      Maintained
2144 F:      arch/arm/mach-vt8500/
2145 F:      drivers/clocksource/vt8500_timer.c
2146 F:      drivers/i2c/busses/i2c-wmt.c
2147 F:      drivers/mmc/host/wmt-sdmmc.c
2148 F:      drivers/pwm/pwm-vt8500.c
2149 F:      drivers/rtc/rtc-vt8500.c
2150 F:      drivers/tty/serial/vt8500_serial.c
2151 F:      drivers/usb/host/ehci-platform.c
2152 F:      drivers/usb/host/uhci-platform.c
2153 F:      drivers/video/fbdev/vt8500lcdfb.*
2154 F:      drivers/video/fbdev/wm8505fb*
2155 F:      drivers/video/fbdev/wmt_ge_rops.*
2156
2157 ARM/ZIPIT Z2 SUPPORT
2158 M:      Marek Vasut <marek.vasut@gmail.com>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 S:      Maintained
2161 F:      arch/arm/mach-pxa/z2.c
2162 F:      arch/arm/mach-pxa/include/mach/z2.h
2163
2164 ARM/ZTE ARCHITECTURE
2165 M:      Jun Nie <jun.nie@linaro.org>
2166 M:      Baoyou Xie <baoyou.xie@linaro.org>
2167 M:      Shawn Guo <shawnguo@kernel.org>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/boot/dts/zx2967*
2171 F:      arch/arm/mach-zx/
2172 F:      arch/arm64/boot/dts/zte/
2173 F:      drivers/clk/zte/
2174 F:      drivers/dma/zx_dma.c
2175 F:      drivers/gpio/gpio-zx.c
2176 F:      drivers/i2c/busses/i2c-zx2967.c
2177 F:      drivers/mmc/host/dw_mmc-zx.*
2178 F:      drivers/pinctrl/zte/
2179 F:      drivers/soc/zte/
2180 F:      drivers/thermal/zx2967_thermal.c
2181 F:      drivers/watchdog/zx2967_wdt.c
2182 F:      Documentation/devicetree/bindings/arm/zte.txt
2183 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2184 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2185 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2186 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2187 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2188 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2189 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2190 F:      Documentation/devicetree/bindings/soc/zte/
2191 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2192 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2193 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2194 F:      include/dt-bindings/clock/zx2967*.h
2195 F:      include/dt-bindings/soc/zte,*.h
2196 F:      sound/soc/codecs/zx_aud96p22.c
2197 F:      sound/soc/zte/
2198
2199 ARM/ZYNQ ARCHITECTURE
2200 M:      Michal Simek <michal.simek@xilinx.com>
2201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2202 W:      http://wiki.xilinx.com
2203 T:      git https://github.com/Xilinx/linux-xlnx.git
2204 S:      Supported
2205 F:      arch/arm/mach-zynq/
2206 F:      drivers/cpuidle/cpuidle-zynq.c
2207 F:      drivers/block/xsysace.c
2208 N:      zynq
2209 N:      xilinx
2210 F:      drivers/clocksource/cadence_ttc_timer.c
2211 F:      drivers/i2c/busses/i2c-cadence.c
2212 F:      drivers/mmc/host/sdhci-of-arasan.c
2213 F:      drivers/edac/synopsys_edac.c
2214
2215 ARM64 PORT (AARCH64 ARCHITECTURE)
2216 M:      Catalin Marinas <catalin.marinas@arm.com>
2217 M:      Will Deacon <will.deacon@arm.com>
2218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2220 S:      Maintained
2221 F:      arch/arm64/
2222 F:      Documentation/arm64/
2223
2224 AS3645A LED FLASH CONTROLLER DRIVER
2225 M:      Sakari Ailus <sakari.ailus@iki.fi>
2226 L:      linux-leds@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/leds/leds-as3645a.c
2229
2230 ASAHI KASEI AK8974 DRIVER
2231 M:      Linus Walleij <linus.walleij@linaro.org>
2232 L:      linux-iio@vger.kernel.org
2233 W:      http://www.akm.com/
2234 S:      Supported
2235 F:      drivers/iio/magnetometer/ak8974.c
2236
2237 ASC7621 HARDWARE MONITOR DRIVER
2238 M:      George Joseph <george.joseph@fairview5.com>
2239 L:      linux-hwmon@vger.kernel.org
2240 S:      Maintained
2241 F:      Documentation/hwmon/asc7621
2242 F:      drivers/hwmon/asc7621.c
2243
2244 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2245 M:      Corentin Chary <corentin.chary@gmail.com>
2246 L:      acpi4asus-user@lists.sourceforge.net
2247 L:      platform-driver-x86@vger.kernel.org
2248 W:      http://acpi4asus.sf.net
2249 S:      Maintained
2250 F:      drivers/platform/x86/asus*.c
2251 F:      drivers/platform/x86/eeepc*.c
2252
2253 ASUS WIRELESS RADIO CONTROL DRIVER
2254 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2255 L:      platform-driver-x86@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/platform/x86/asus-wireless.c
2258
2259 ASYMMETRIC KEYS
2260 M:      David Howells <dhowells@redhat.com>
2261 L:      keyrings@vger.kernel.org
2262 S:      Maintained
2263 F:      Documentation/crypto/asymmetric-keys.txt
2264 F:      include/linux/verification.h
2265 F:      include/crypto/public_key.h
2266 F:      include/crypto/pkcs7.h
2267 F:      crypto/asymmetric_keys/
2268
2269 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2270 R:      Dan Williams <dan.j.williams@intel.com>
2271 W:      http://sourceforge.net/projects/xscaleiop
2272 S:      Odd fixes
2273 F:      Documentation/crypto/async-tx-api.txt
2274 F:      crypto/async_tx/
2275 F:      drivers/dma/
2276 F:      include/linux/dmaengine.h
2277 F:      include/linux/async_tx.h
2278
2279 AT24 EEPROM DRIVER
2280 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2281 L:      linux-i2c@vger.kernel.org
2282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2283 S:      Maintained
2284 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2285 F:      drivers/misc/eeprom/at24.c
2286 F:      include/linux/platform_data/at24.h
2287
2288 ATA OVER ETHERNET (AOE) DRIVER
2289 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2290 W:      http://www.openaoe.org/
2291 S:      Supported
2292 F:      Documentation/aoe/
2293 F:      drivers/block/aoe/
2294
2295 ATHEROS 71XX/9XXX GPIO DRIVER
2296 M:      Alban Bedel <albeu@free.fr>
2297 W:      https://github.com/AlbanBedel/linux
2298 T:      git git://github.com/AlbanBedel/linux
2299 S:      Maintained
2300 F:      drivers/gpio/gpio-ath79.c
2301 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2302
2303 ATHEROS ATH GENERIC UTILITIES
2304 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2305 L:      linux-wireless@vger.kernel.org
2306 S:      Supported
2307 F:      drivers/net/wireless/ath/*
2308
2309 ATHEROS ATH5K WIRELESS DRIVER
2310 M:      Jiri Slaby <jirislaby@gmail.com>
2311 M:      Nick Kossifidis <mickflemm@gmail.com>
2312 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2313 L:      linux-wireless@vger.kernel.org
2314 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2315 S:      Maintained
2316 F:      drivers/net/wireless/ath/ath5k/
2317
2318 ATHEROS ATH6KL WIRELESS DRIVER
2319 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2320 L:      linux-wireless@vger.kernel.org
2321 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2323 S:      Supported
2324 F:      drivers/net/wireless/ath/ath6kl/
2325
2326 ATI_REMOTE2 DRIVER
2327 M:      Ville Syrjala <syrjala@sci.fi>
2328 S:      Maintained
2329 F:      drivers/input/misc/ati_remote2.c
2330
2331 ATK0110 HWMON DRIVER
2332 M:      Luca Tettamanti <kronos.it@gmail.com>
2333 L:      linux-hwmon@vger.kernel.org
2334 S:      Maintained
2335 F:      drivers/hwmon/asus_atk0110.c
2336
2337 ATLX ETHERNET DRIVERS
2338 M:      Jay Cliburn <jcliburn@gmail.com>
2339 M:      Chris Snook <chris.snook@gmail.com>
2340 L:      netdev@vger.kernel.org
2341 W:      http://sourceforge.net/projects/atl1
2342 W:      http://atl1.sourceforge.net
2343 S:      Maintained
2344 F:      drivers/net/ethernet/atheros/
2345
2346 ATM
2347 M:      Chas Williams <3chas3@gmail.com>
2348 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2349 L:      netdev@vger.kernel.org
2350 W:      http://linux-atm.sourceforge.net
2351 S:      Maintained
2352 F:      drivers/atm/
2353 F:      include/linux/atm*
2354 F:      include/uapi/linux/atm*
2355
2356 ATMEL AT91 / AT32 MCI DRIVER
2357 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2358 S:      Maintained
2359 F:      drivers/mmc/host/atmel-mci.c
2360
2361 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2362 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2363 S:      Supported
2364 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2365
2366 ATMEL Audio ALSA driver
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2369 S:      Supported
2370 F:      sound/soc/atmel
2371
2372 ATMEL I2C DRIVER
2373 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2374 L:      linux-i2c@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/i2c/busses/i2c-at91.c
2377
2378 ATMEL ISI DRIVER
2379 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2380 L:      linux-media@vger.kernel.org
2381 S:      Supported
2382 F:      drivers/media/platform/atmel/atmel-isi.c
2383 F:      include/media/atmel-isi.h
2384
2385 ATMEL LCDFB DRIVER
2386 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2387 L:      linux-fbdev@vger.kernel.org
2388 S:      Maintained
2389 F:      drivers/video/fbdev/atmel_lcdfb.c
2390 F:      include/video/atmel_lcdc.h
2391
2392 ATMEL MACB ETHERNET DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/net/ethernet/cadence/
2396
2397 ATMEL MAXTOUCH DRIVER
2398 M:      Nick Dyer <nick@shmanahar.org>
2399 T:      git git://github.com/ndyer/linux.git
2400 S:      Maintained
2401 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2402 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2403 F:      include/linux/platform_data/atmel_mxt_ts.h
2404
2405 ATMEL SAMA5D2 ADC DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-iio@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/iio/adc/at91-sama5d2_adc.c
2410
2411 ATMEL SDMMC DRIVER
2412 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2413 L:      linux-mmc@vger.kernel.org
2414 S:      Supported
2415 F:      drivers/mmc/host/sdhci-of-at91.c
2416
2417 ATMEL SPI DRIVER
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 S:      Supported
2420 F:      drivers/spi/spi-atmel.*
2421
2422 ATMEL SSC DRIVER
2423 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2425 S:      Supported
2426 F:      drivers/misc/atmel-ssc.c
2427 F:      include/linux/atmel-ssc.h
2428
2429 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2430 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2432 S:      Supported
2433 F:      drivers/misc/atmel_tclib.c
2434 F:      drivers/clocksource/tcb_clksrc.c
2435
2436 ATMEL USBA UDC DRIVER
2437 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2439 S:      Supported
2440 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2441
2442 ATMEL WIRELESS DRIVER
2443 M:      Simon Kelley <simon@thekelleys.org.uk>
2444 L:      linux-wireless@vger.kernel.org
2445 W:      http://www.thekelleys.org.uk/atmel
2446 W:      http://atmelwlandriver.sourceforge.net/
2447 S:      Maintained
2448 F:      drivers/net/wireless/atmel/atmel*
2449
2450 ATMEL XDMA DRIVER
2451 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org
2453 L:      dmaengine@vger.kernel.org
2454 S:      Supported
2455 F:      drivers/dma/at_xdmac.c
2456
2457 ATOMIC INFRASTRUCTURE
2458 M:      Will Deacon <will.deacon@arm.com>
2459 M:      Peter Zijlstra <peterz@infradead.org>
2460 R:      Boqun Feng <boqun.feng@gmail.com>
2461 L:      linux-kernel@vger.kernel.org
2462 S:      Maintained
2463 F:      arch/*/include/asm/atomic*.h
2464 F:      include/*/atomic*.h
2465
2466 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2467 M:      Bradley Grove <linuxdrivers@attotech.com>
2468 L:      linux-scsi@vger.kernel.org
2469 W:      http://www.attotech.com
2470 S:      Supported
2471 F:      drivers/scsi/esas2r
2472
2473 ATUSB IEEE 802.15.4 RADIO DRIVER
2474 M:      Stefan Schmidt <stefan@osg.samsung.com>
2475 L:      linux-wpan@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/net/ieee802154/atusb.c
2478 F:      drivers/net/ieee802154/atusb.h
2479 F:      drivers/net/ieee802154/at86rf230.h
2480
2481 AUDIT SUBSYSTEM
2482 M:      Paul Moore <paul@paul-moore.com>
2483 M:      Eric Paris <eparis@redhat.com>
2484 L:      linux-audit@redhat.com (moderated for non-subscribers)
2485 W:      https://github.com/linux-audit
2486 W:      https://people.redhat.com/sgrubb/audit
2487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2488 S:      Supported
2489 F:      include/linux/audit.h
2490 F:      include/uapi/linux/audit.h
2491 F:      kernel/audit*
2492
2493 AUXILIARY DISPLAY DRIVERS
2494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2495 W:      http://miguelojeda.es/auxdisplay.htm
2496 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2497 S:      Maintained
2498 F:      drivers/auxdisplay/
2499 F:      include/linux/cfag12864b.h
2500
2501 AX.25 NETWORK LAYER
2502 M:      Ralf Baechle <ralf@linux-mips.org>
2503 L:      linux-hams@vger.kernel.org
2504 W:      http://www.linux-ax25.org/
2505 S:      Maintained
2506 F:      include/uapi/linux/ax25.h
2507 F:      include/net/ax25.h
2508 F:      net/ax25/
2509
2510 AXENTIA ARM DEVICES
2511 M:      Peter Rosin <peda@axentia.se>
2512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2513 S:      Maintained
2514 F:      Documentation/devicetree/bindings/arm/axentia.txt
2515 F:      arch/arm/boot/dts/at91-linea.dtsi
2516 F:      arch/arm/boot/dts/at91-natte.dtsi
2517 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2518 F:      arch/arm/boot/dts/at91-tse850-3.dts
2519
2520 AXENTIA ASOC DRIVERS
2521 M:      Peter Rosin <peda@axentia.se>
2522 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2523 S:      Maintained
2524 F:      Documentation/devicetree/bindings/sound/axentia,*
2525 F:      sound/soc/atmel/tse850-pcm5142.c
2526
2527 AZ6007 DVB DRIVER
2528 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2529 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2530 L:      linux-media@vger.kernel.org
2531 W:      https://linuxtv.org
2532 T:      git git://linuxtv.org/media_tree.git
2533 S:      Maintained
2534 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2535
2536 AZTECH FM RADIO RECEIVER DRIVER
2537 M:      Hans Verkuil <hverkuil@xs4all.nl>
2538 L:      linux-media@vger.kernel.org
2539 T:      git git://linuxtv.org/media_tree.git
2540 W:      https://linuxtv.org
2541 S:      Maintained
2542 F:      drivers/media/radio/radio-aztech*
2543
2544 B43 WIRELESS DRIVER
2545 L:      linux-wireless@vger.kernel.org
2546 L:      b43-dev@lists.infradead.org
2547 W:      http://wireless.kernel.org/en/users/Drivers/b43
2548 S:      Odd Fixes
2549 F:      drivers/net/wireless/broadcom/b43/
2550
2551 B43LEGACY WIRELESS DRIVER
2552 M:      Larry Finger <Larry.Finger@lwfinger.net>
2553 L:      linux-wireless@vger.kernel.org
2554 L:      b43-dev@lists.infradead.org
2555 W:      http://wireless.kernel.org/en/users/Drivers/b43
2556 S:      Maintained
2557 F:      drivers/net/wireless/broadcom/b43legacy/
2558
2559 BACKLIGHT CLASS/SUBSYSTEM
2560 M:      Lee Jones <lee.jones@linaro.org>
2561 M:      Daniel Thompson <daniel.thompson@linaro.org>
2562 M:      Jingoo Han <jingoohan1@gmail.com>
2563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2564 S:      Maintained
2565 F:      drivers/video/backlight/
2566 F:      include/linux/backlight.h
2567 F:      include/linux/pwm_backlight.h
2568 F:      Documentation/devicetree/bindings/leds/backlight
2569
2570 BATMAN ADVANCED
2571 M:      Marek Lindner <mareklindner@neomailbox.ch>
2572 M:      Simon Wunderlich <sw@simonwunderlich.de>
2573 M:      Antonio Quartulli <a@unstable.cc>
2574 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2575 W:      https://www.open-mesh.org/
2576 Q:      https://patchwork.open-mesh.org/project/batman/list/
2577 S:      Maintained
2578 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2579 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2580 F:      Documentation/networking/batman-adv.rst
2581 F:      include/uapi/linux/batadv_packet.h
2582 F:      include/uapi/linux/batman_adv.h
2583 F:      net/batman-adv/
2584
2585 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2586 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2587 L:      linux-hams@vger.kernel.org
2588 W:      http://www.baycom.org/~tom/ham/ham.html
2589 S:      Maintained
2590 F:      drivers/net/hamradio/baycom*
2591
2592 BCACHE (BLOCK LAYER CACHE)
2593 M:      Michael Lyle <mlyle@lyle.org>
2594 M:      Kent Overstreet <kent.overstreet@gmail.com>
2595 L:      linux-bcache@vger.kernel.org
2596 W:      http://bcache.evilpiepirate.org
2597 C:      irc://irc.oftc.net/bcache
2598 S:      Maintained
2599 F:      drivers/md/bcache/
2600
2601 BDISP ST MEDIA DRIVER
2602 M:      Fabien Dessenne <fabien.dessenne@st.com>
2603 L:      linux-media@vger.kernel.org
2604 T:      git git://linuxtv.org/media_tree.git
2605 W:      https://linuxtv.org
2606 S:      Supported
2607 F:      drivers/media/platform/sti/bdisp
2608
2609 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2610 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2611 L:      netdev@vger.kernel.org
2612 S:      Maintained
2613 F:      drivers/net/ethernet/ec_bhf.c
2614
2615 BEFS FILE SYSTEM
2616 M:      Luis de Bethencourt <luisbg@kernel.org>
2617 M:      Salah Triki <salah.triki@gmail.com>
2618 S:      Maintained
2619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2620 F:      Documentation/filesystems/befs.txt
2621 F:      fs/befs/
2622
2623 BFQ I/O SCHEDULER
2624 M:      Paolo Valente <paolo.valente@linaro.org>
2625 M:      Jens Axboe <axboe@kernel.dk>
2626 L:      linux-block@vger.kernel.org
2627 S:      Maintained
2628 F:      block/bfq-*
2629 F:      Documentation/block/bfq-iosched.txt
2630
2631 BFS FILE SYSTEM
2632 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2633 S:      Maintained
2634 F:      Documentation/filesystems/bfs.txt
2635 F:      fs/bfs/
2636 F:      include/uapi/linux/bfs_fs.h
2637
2638 BLINKM RGB LED DRIVER
2639 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2640 S:      Maintained
2641 F:      drivers/leds/leds-blinkm.c
2642
2643 BLOCK LAYER
2644 M:      Jens Axboe <axboe@kernel.dk>
2645 L:      linux-block@vger.kernel.org
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2647 S:      Maintained
2648 F:      block/
2649 F:      drivers/block/
2650 F:      kernel/trace/blktrace.c
2651 F:      lib/sbitmap.c
2652
2653 BLOCK2MTD DRIVER
2654 M:      Joern Engel <joern@lazybastard.org>
2655 L:      linux-mtd@lists.infradead.org
2656 S:      Maintained
2657 F:      drivers/mtd/devices/block2mtd.c
2658
2659 BLUETOOTH DRIVERS
2660 M:      Marcel Holtmann <marcel@holtmann.org>
2661 M:      Johan Hedberg <johan.hedberg@gmail.com>
2662 L:      linux-bluetooth@vger.kernel.org
2663 W:      http://www.bluez.org/
2664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2666 S:      Maintained
2667 F:      drivers/bluetooth/
2668
2669 BLUETOOTH SUBSYSTEM
2670 M:      Marcel Holtmann <marcel@holtmann.org>
2671 M:      Johan Hedberg <johan.hedberg@gmail.com>
2672 L:      linux-bluetooth@vger.kernel.org
2673 W:      http://www.bluez.org/
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2676 S:      Maintained
2677 F:      net/bluetooth/
2678 F:      include/net/bluetooth/
2679
2680 BONDING DRIVER
2681 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2682 M:      Veaceslav Falico <vfalico@gmail.com>
2683 M:      Andy Gospodarek <andy@greyhouse.net>
2684 L:      netdev@vger.kernel.org
2685 W:      http://sourceforge.net/projects/bonding/
2686 S:      Supported
2687 F:      drivers/net/bonding/
2688 F:      include/uapi/linux/if_bonding.h
2689
2690 BPF (Safe dynamic programs and tools)
2691 M:      Alexei Starovoitov <ast@kernel.org>
2692 M:      Daniel Borkmann <daniel@iogearbox.net>
2693 L:      netdev@vger.kernel.org
2694 L:      linux-kernel@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2697 S:      Supported
2698 F:      arch/x86/net/bpf_jit*
2699 F:      Documentation/networking/filter.txt
2700 F:      Documentation/bpf/
2701 F:      include/linux/bpf*
2702 F:      include/linux/filter.h
2703 F:      include/trace/events/bpf.h
2704 F:      include/trace/events/xdp.h
2705 F:      include/uapi/linux/bpf*
2706 F:      include/uapi/linux/filter.h
2707 F:      kernel/bpf/
2708 F:      kernel/trace/bpf_trace.c
2709 F:      lib/test_bpf.c
2710 F:      net/bpf/
2711 F:      net/core/filter.c
2712 F:      net/sched/act_bpf.c
2713 F:      net/sched/cls_bpf.c
2714 F:      samples/bpf/
2715 F:      tools/bpf/
2716 F:      tools/testing/selftests/bpf/
2717
2718 BROADCOM B44 10/100 ETHERNET DRIVER
2719 M:      Michael Chan <michael.chan@broadcom.com>
2720 L:      netdev@vger.kernel.org
2721 S:      Supported
2722 F:      drivers/net/ethernet/broadcom/b44.*
2723
2724 BROADCOM B53 ETHERNET SWITCH DRIVER
2725 M:      Florian Fainelli <f.fainelli@gmail.com>
2726 L:      netdev@vger.kernel.org
2727 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2728 S:      Supported
2729 F:      drivers/net/dsa/b53/*
2730 F:      include/linux/platform_data/b53.h
2731
2732 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      Ray Jui <rjui@broadcom.com>
2735 M:      Scott Branden <sbranden@broadcom.com>
2736 M:      bcm-kernel-feedback-list@broadcom.com
2737 T:      git git://github.com/broadcom/mach-bcm
2738 S:      Maintained
2739 N:      bcm281*
2740 N:      bcm113*
2741 N:      bcm216*
2742 N:      kona
2743 F:      arch/arm/mach-bcm/
2744
2745 BROADCOM BCM2835 ARM ARCHITECTURE
2746 M:      Eric Anholt <eric@anholt.net>
2747 M:      Stefan Wahren <stefan.wahren@i2se.com>
2748 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2750 T:      git git://github.com/anholt/linux
2751 S:      Maintained
2752 N:      bcm2835
2753 F:      drivers/staging/vc04_services
2754
2755 BROADCOM BCM47XX MIPS ARCHITECTURE
2756 M:      Hauke Mehrtens <hauke@hauke-m.de>
2757 M:      Rafał Miłecki <zajec5@gmail.com>
2758 L:      linux-mips@linux-mips.org
2759 S:      Maintained
2760 F:      Documentation/devicetree/bindings/mips/brcm/
2761 F:      arch/mips/bcm47xx/*
2762 F:      arch/mips/include/asm/mach-bcm47xx/*
2763
2764 BROADCOM BCM5301X ARM ARCHITECTURE
2765 M:      Hauke Mehrtens <hauke@hauke-m.de>
2766 M:      Rafał Miłecki <zajec5@gmail.com>
2767 M:      Jon Mason <jonmason@broadcom.com>
2768 M:      bcm-kernel-feedback-list@broadcom.com
2769 L:      linux-arm-kernel@lists.infradead.org
2770 S:      Maintained
2771 F:      arch/arm/mach-bcm/bcm_5301x.c
2772 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2773 F:      arch/arm/boot/dts/bcm470*
2774 F:      arch/arm/boot/dts/bcm953012*
2775
2776 BROADCOM BCM53573 ARM ARCHITECTURE
2777 M:      Rafał Miłecki <rafal@milecki.pl>
2778 L:      linux-arm-kernel@lists.infradead.org
2779 S:      Maintained
2780 F:      arch/arm/boot/dts/bcm53573*
2781 F:      arch/arm/boot/dts/bcm47189*
2782
2783 BROADCOM BCM63XX ARM ARCHITECTURE
2784 M:      Florian Fainelli <f.fainelli@gmail.com>
2785 M:      bcm-kernel-feedback-list@broadcom.com
2786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2787 T:      git git://github.com/broadcom/stblinux.git
2788 S:      Maintained
2789 N:      bcm63xx
2790
2791 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2792 M:      Kevin Cernekee <cernekee@gmail.com>
2793 L:      linux-usb@vger.kernel.org
2794 S:      Maintained
2795 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2796
2797 BROADCOM BCM7XXX ARM ARCHITECTURE
2798 M:      Brian Norris <computersforpeace@gmail.com>
2799 M:      Gregory Fong <gregory.0xf0@gmail.com>
2800 M:      Florian Fainelli <f.fainelli@gmail.com>
2801 M:      bcm-kernel-feedback-list@broadcom.com
2802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2803 T:      git git://github.com/broadcom/stblinux.git
2804 S:      Maintained
2805 F:      arch/arm/mach-bcm/*brcmstb*
2806 F:      arch/arm/boot/dts/bcm7*.dts*
2807 F:      drivers/bus/brcmstb_gisb.c
2808 F:      arch/arm/mm/cache-b15-rac.c
2809 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2810 N:      brcmstb
2811
2812 BROADCOM BMIPS CPUFREQ DRIVER
2813 M:      Markus Mayer <mmayer@broadcom.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-pm@vger.kernel.org
2816 S:      Maintained
2817 F:      drivers/cpufreq/bmips-cpufreq.c
2818
2819 BROADCOM BMIPS MIPS ARCHITECTURE
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 M:      Florian Fainelli <f.fainelli@gmail.com>
2822 L:      linux-mips@linux-mips.org
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/mips/bmips/*
2826 F:      arch/mips/include/asm/mach-bmips/*
2827 F:      arch/mips/kernel/*bmips*
2828 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2829 F:      drivers/irqchip/irq-bcm63*
2830 F:      drivers/irqchip/irq-bcm7*
2831 F:      drivers/irqchip/irq-brcmstb*
2832 F:      include/linux/bcm963xx_nvram.h
2833 F:      include/linux/bcm963xx_tag.h
2834
2835 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2836 M:      Rasesh Mody <rasesh.mody@cavium.com>
2837 M:      Harish Patil <harish.patil@cavium.com>
2838 M:      Dept-GELinuxNICDev@cavium.com
2839 L:      netdev@vger.kernel.org
2840 S:      Supported
2841 F:      drivers/net/ethernet/broadcom/bnx2.*
2842 F:      drivers/net/ethernet/broadcom/bnx2_*
2843
2844 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2845 M:      QLogic-Storage-Upstream@qlogic.com
2846 L:      linux-scsi@vger.kernel.org
2847 S:      Supported
2848 F:      drivers/scsi/bnx2fc/
2849
2850 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2851 M:      QLogic-Storage-Upstream@qlogic.com
2852 L:      linux-scsi@vger.kernel.org
2853 S:      Supported
2854 F:      drivers/scsi/bnx2i/
2855
2856 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2857 M:      Ariel Elior <ariel.elior@cavium.com>
2858 M:      everest-linux-l2@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2x/
2862
2863 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2864 M:      Michael Chan <michael.chan@broadcom.com>
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnxt/
2868
2869 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2870 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2871 M:      Franky Lin <franky.lin@broadcom.com>
2872 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2873 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2874 M:      Wright Feng <wright.feng@cypress.com>
2875 L:      linux-wireless@vger.kernel.org
2876 L:      brcm80211-dev-list.pdl@broadcom.com
2877 L:      brcm80211-dev-list@cypress.com
2878 S:      Supported
2879 F:      drivers/net/wireless/broadcom/brcm80211/
2880
2881 BROADCOM BRCMSTB GPIO DRIVER
2882 M:      Gregory Fong <gregory.0xf0@gmail.com>
2883 L:      bcm-kernel-feedback-list@broadcom.com
2884 S:      Supported
2885 F:      drivers/gpio/gpio-brcmstb.c
2886 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2887
2888 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2889 M:      Al Cooper <alcooperx@gmail.com>
2890 L:      linux-kernel@vger.kernel.org
2891 L:      bcm-kernel-feedback-list@broadcom.com
2892 S:      Maintained
2893 F:      drivers/phy/broadcom/phy-brcm-usb*
2894
2895 BROADCOM GENET ETHERNET DRIVER
2896 M:      Doug Berger <opendmb@gmail.com>
2897 M:      Florian Fainelli <f.fainelli@gmail.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Supported
2900 F:      drivers/net/ethernet/broadcom/genet/
2901
2902 BROADCOM IPROC ARM ARCHITECTURE
2903 M:      Ray Jui <rjui@broadcom.com>
2904 M:      Scott Branden <sbranden@broadcom.com>
2905 M:      Jon Mason <jonmason@broadcom.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/cygnus-linux.git
2909 S:      Maintained
2910 N:      iproc
2911 N:      cygnus
2912 N:      bcm[-_]nsp
2913 N:      bcm9113*
2914 N:      bcm9583*
2915 N:      bcm9585*
2916 N:      bcm9586*
2917 N:      bcm988312
2918 N:      bcm113*
2919 N:      bcm583*
2920 N:      bcm585*
2921 N:      bcm586*
2922 N:      bcm88312
2923 N:      hr2
2924 F:      arch/arm64/boot/dts/broadcom/ns2*
2925 F:      drivers/clk/bcm/clk-ns*
2926 F:      drivers/pinctrl/bcm/pinctrl-ns*
2927
2928 BROADCOM KONA GPIO DRIVER
2929 M:      Ray Jui <rjui@broadcom.com>
2930 L:      bcm-kernel-feedback-list@broadcom.com
2931 S:      Supported
2932 F:      drivers/gpio/gpio-bcm-kona.c
2933 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2934
2935 BROADCOM NETXTREME-E ROCE DRIVER
2936 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2937 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2938 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2939 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2940 L:      linux-rdma@vger.kernel.org
2941 W:      http://www.broadcom.com
2942 S:      Supported
2943 F:      drivers/infiniband/hw/bnxt_re/
2944 F:      include/uapi/rdma/bnxt_re-abi.h
2945
2946 BROADCOM NVRAM DRIVER
2947 M:      Rafał Miłecki <zajec5@gmail.com>
2948 L:      linux-mips@linux-mips.org
2949 S:      Maintained
2950 F:      drivers/firmware/broadcom/*
2951
2952 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2953 M:      Rafał Miłecki <zajec5@gmail.com>
2954 L:      linux-wireless@vger.kernel.org
2955 S:      Maintained
2956 F:      drivers/bcma/
2957 F:      include/linux/bcma/
2958
2959 BROADCOM STB AVS CPUFREQ DRIVER
2960 M:      Markus Mayer <mmayer@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 L:      linux-pm@vger.kernel.org
2963 S:      Maintained
2964 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2965 F:      drivers/cpufreq/brcmstb*
2966
2967 BROADCOM STB AVS TMON DRIVER
2968 M:      Markus Mayer <mmayer@broadcom.com>
2969 M:      bcm-kernel-feedback-list@broadcom.com
2970 L:      linux-pm@vger.kernel.org
2971 S:      Maintained
2972 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2973 F:      drivers/thermal/broadcom/brcmstb*
2974
2975 BROADCOM STB NAND FLASH DRIVER
2976 M:      Brian Norris <computersforpeace@gmail.com>
2977 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2978 L:      linux-mtd@lists.infradead.org
2979 L:      bcm-kernel-feedback-list@broadcom.com
2980 S:      Maintained
2981 F:      drivers/mtd/nand/brcmnand/
2982
2983 BROADCOM STB DPFE DRIVER
2984 M:      Markus Mayer <mmayer@broadcom.com>
2985 M:      bcm-kernel-feedback-list@broadcom.com
2986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2987 S:      Maintained
2988 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
2989 F:      drivers/memory/brcmstb_dpfe.c
2990
2991 BROADCOM SYSTEMPORT ETHERNET DRIVER
2992 M:      Florian Fainelli <f.fainelli@gmail.com>
2993 L:      netdev@vger.kernel.org
2994 S:      Supported
2995 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2996
2997 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2998 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2999 M:      Prashant Sreedharan <prashant@broadcom.com>
3000 M:      Michael Chan <mchan@broadcom.com>
3001 L:      netdev@vger.kernel.org
3002 S:      Supported
3003 F:      drivers/net/ethernet/broadcom/tg3.*
3004
3005 BROCADE BFA FC SCSI DRIVER
3006 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3007 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      drivers/scsi/bfa/
3011
3012 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3013 M:      Rasesh Mody <rasesh.mody@cavium.com>
3014 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3015 M:      Dept-GELinuxNICDev@cavium.com
3016 L:      netdev@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/net/ethernet/brocade/bna/
3019
3020 BSG (block layer generic sg v4 driver)
3021 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3022 L:      linux-scsi@vger.kernel.org
3023 S:      Supported
3024 F:      block/bsg.c
3025 F:      include/linux/bsg.h
3026 F:      include/uapi/linux/bsg.h
3027
3028 BT87X AUDIO DRIVER
3029 M:      Clemens Ladisch <clemens@ladisch.de>
3030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3031 T:      git git://git.alsa-project.org/alsa-kernel.git
3032 S:      Maintained
3033 F:      Documentation/sound/alsa/Bt87x.txt
3034 F:      sound/pci/bt87x.c
3035
3036 BT8XXGPIO DRIVER
3037 M:      Michael Buesch <m@bues.ch>
3038 W:      http://bu3sch.de/btgpio.php
3039 S:      Maintained
3040 F:      drivers/gpio/gpio-bt8xx.c
3041
3042 BTRFS FILE SYSTEM
3043 M:      Chris Mason <clm@fb.com>
3044 M:      Josef Bacik <jbacik@fb.com>
3045 M:      David Sterba <dsterba@suse.com>
3046 L:      linux-btrfs@vger.kernel.org
3047 W:      http://btrfs.wiki.kernel.org/
3048 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3050 S:      Maintained
3051 F:      Documentation/filesystems/btrfs.txt
3052 F:      fs/btrfs/
3053 F:      include/linux/btrfs*
3054 F:      include/uapi/linux/btrfs*
3055
3056 BTTV VIDEO4LINUX DRIVER
3057 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3058 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3059 L:      linux-media@vger.kernel.org
3060 W:      https://linuxtv.org
3061 T:      git git://linuxtv.org/media_tree.git
3062 S:      Odd fixes
3063 F:      Documentation/media/v4l-drivers/bttv*
3064 F:      drivers/media/pci/bt8xx/bttv*
3065
3066 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3067 M:      Chanwoo Choi <cw00.choi@samsung.com>
3068 L:      linux-pm@vger.kernel.org
3069 L:      linux-samsung-soc@vger.kernel.org
3070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3071 S:      Maintained
3072 F:      drivers/devfreq/exynos-bus.c
3073 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3074
3075 BUSLOGIC SCSI DRIVER
3076 M:      Khalid Aziz <khalid@gonehiking.org>
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Maintained
3079 F:      drivers/scsi/BusLogic.*
3080 F:      drivers/scsi/FlashPoint.*
3081
3082 C-MEDIA CMI8788 DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      sound/pci/oxygen/
3088
3089 C6X ARCHITECTURE
3090 M:      Mark Salter <msalter@redhat.com>
3091 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3092 L:      linux-c6x-dev@linux-c6x.org
3093 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3094 S:      Maintained
3095 F:      arch/c6x/
3096
3097 CA8210 IEEE-802.15.4 RADIO DRIVER
3098 M:      Harry Morris <h.morris@cascoda.com>
3099 L:      linux-wpan@vger.kernel.org
3100 W:      https://github.com/Cascoda/ca8210-linux.git
3101 S:      Maintained
3102 F:      drivers/net/ieee802154/ca8210.c
3103 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3104
3105 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3106 M:      David Howells <dhowells@redhat.com>
3107 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3108 S:      Supported
3109 F:      Documentation/filesystems/caching/cachefiles.txt
3110 F:      fs/cachefiles/
3111
3112 CADET FM/AM RADIO RECEIVER DRIVER
3113 M:      Hans Verkuil <hverkuil@xs4all.nl>
3114 L:      linux-media@vger.kernel.org
3115 T:      git git://linuxtv.org/media_tree.git
3116 W:      https://linuxtv.org
3117 S:      Maintained
3118 F:      drivers/media/radio/radio-cadet*
3119
3120 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3121 M:      Jonathan Corbet <corbet@lwn.net>
3122 L:      linux-media@vger.kernel.org
3123 T:      git git://linuxtv.org/media_tree.git
3124 S:      Maintained
3125 F:      Documentation/media/v4l-drivers/cafe_ccic*
3126 F:      drivers/media/platform/marvell-ccic/
3127
3128 CAIF NETWORK LAYER
3129 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      Documentation/networking/caif/
3133 F:      drivers/net/caif/
3134 F:      include/uapi/linux/caif/
3135 F:      include/net/caif/
3136 F:      net/caif/
3137
3138 CALGARY x86-64 IOMMU
3139 M:      Muli Ben-Yehuda <mulix@mulix.org>
3140 M:      Jon Mason <jdmason@kudzu.us>
3141 L:      iommu@lists.linux-foundation.org
3142 S:      Maintained
3143 F:      arch/x86/kernel/pci-calgary_64.c
3144 F:      arch/x86/kernel/tce_64.c
3145 F:      arch/x86/include/asm/calgary.h
3146 F:      arch/x86/include/asm/tce.h
3147
3148 CAN NETWORK DRIVERS
3149 M:      Wolfgang Grandegger <wg@grandegger.com>
3150 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3151 L:      linux-can@vger.kernel.org
3152 W:      https://github.com/linux-can
3153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3155 S:      Maintained
3156 F:      Documentation/devicetree/bindings/net/can/
3157 F:      drivers/net/can/
3158 F:      include/linux/can/dev.h
3159 F:      include/linux/can/platform/
3160 F:      include/uapi/linux/can/error.h
3161 F:      include/uapi/linux/can/netlink.h
3162
3163 CAN NETWORK LAYER
3164 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3165 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3166 L:      linux-can@vger.kernel.org
3167 W:      https://github.com/linux-can
3168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3170 S:      Maintained
3171 F:      Documentation/networking/can.rst
3172 F:      net/can/
3173 F:      include/linux/can/core.h
3174 F:      include/uapi/linux/can.h
3175 F:      include/uapi/linux/can/bcm.h
3176 F:      include/uapi/linux/can/raw.h
3177 F:      include/uapi/linux/can/gw.h
3178
3179 CAPABILITIES
3180 M:      Serge Hallyn <serge@hallyn.com>
3181 L:      linux-security-module@vger.kernel.org
3182 S:      Supported
3183 F:      include/linux/capability.h
3184 F:      include/uapi/linux/capability.h
3185 F:      security/commoncap.c
3186 F:      kernel/capability.c
3187
3188 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3189 M:      Kevin Tsai <ktsai@capellamicro.com>
3190 S:      Maintained
3191 F:      drivers/iio/light/cm*
3192
3193 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3194 M:      Christian Lamparter <chunkeey@googlemail.com>
3195 L:      linux-wireless@vger.kernel.org
3196 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3197 S:      Maintained
3198 F:      drivers/net/wireless/ath/carl9170/
3199
3200 CAVIUM I2C DRIVER
3201 M:      Jan Glauber <jglauber@cavium.com>
3202 M:      David Daney <david.daney@cavium.com>
3203 W:      http://www.cavium.com
3204 S:      Supported
3205 F:      drivers/i2c/busses/i2c-octeon*
3206 F:      drivers/i2c/busses/i2c-thunderx*
3207
3208 CAVIUM LIQUIDIO NETWORK DRIVER
3209 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3210 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3211 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3212 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3213 L:      netdev@vger.kernel.org
3214 W:      http://www.cavium.com
3215 S:      Supported
3216 F:      drivers/net/ethernet/cavium/liquidio/
3217
3218 CAVIUM MMC DRIVER
3219 M:      Jan Glauber <jglauber@cavium.com>
3220 M:      David Daney <david.daney@cavium.com>
3221 M:      Steven J. Hill <Steven.Hill@cavium.com>
3222 W:      http://www.cavium.com
3223 S:      Supported
3224 F:      drivers/mmc/host/cavium*
3225
3226 CAVIUM OCTEON-TX CRYPTO DRIVER
3227 M:      George Cherian <george.cherian@cavium.com>
3228 L:      linux-crypto@vger.kernel.org
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/crypto/cavium/cpt/
3232
3233 CAVIUM THUNDERX2 ARM64 SOC
3234 M:      Robert Richter <rrichter@cavium.com>
3235 M:      Jayachandran C <jnair@caviumnetworks.com>
3236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3237 S:      Maintained
3238 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3239 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3240
3241 CC2520 IEEE-802.15.4 RADIO DRIVER
3242 M:      Varka Bhadram <varkabhadram@gmail.com>
3243 L:      linux-wpan@vger.kernel.org
3244 S:      Maintained
3245 F:      drivers/net/ieee802154/cc2520.c
3246 F:      include/linux/spi/cc2520.h
3247 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3248
3249 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3250 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3251 L:      linux-crypto@vger.kernel.org
3252 S:      Supported
3253 F:      drivers/crypto/ccree/
3254 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3255
3256 CEC FRAMEWORK
3257 M:      Hans Verkuil <hans.verkuil@cisco.com>
3258 L:      linux-media@vger.kernel.org
3259 T:      git git://linuxtv.org/media_tree.git
3260 W:      http://linuxtv.org
3261 S:      Supported
3262 F:      Documentation/media/kapi/cec-core.rst
3263 F:      Documentation/media/uapi/cec
3264 F:      drivers/media/cec/
3265 F:      drivers/media/rc/keymaps/rc-cec.c
3266 F:      include/media/cec.h
3267 F:      include/media/cec-notifier.h
3268 F:      include/uapi/linux/cec.h
3269 F:      include/uapi/linux/cec-funcs.h
3270 F:      Documentation/devicetree/bindings/media/cec.txt
3271 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3272
3273 CEC GPIO DRIVER
3274 M:      Hans Verkuil <hans.verkuil@cisco.com>
3275 L:      linux-media@vger.kernel.org
3276 T:      git git://linuxtv.org/media_tree.git
3277 W:      http://linuxtv.org
3278 S:      Supported
3279 F:      drivers/media/platform/cec-gpio/
3280 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3281
3282 CELL BROADBAND ENGINE ARCHITECTURE
3283 M:      Arnd Bergmann <arnd@arndb.de>
3284 L:      linuxppc-dev@lists.ozlabs.org
3285 W:      http://www.ibm.com/developerworks/power/cell/
3286 S:      Supported
3287 F:      arch/powerpc/include/asm/cell*.h
3288 F:      arch/powerpc/include/asm/spu*.h
3289 F:      arch/powerpc/include/uapi/asm/spu*.h
3290 F:      arch/powerpc/oprofile/*cell*
3291 F:      arch/powerpc/platforms/cell/
3292
3293 CEPH COMMON CODE (LIBCEPH)
3294 M:      Ilya Dryomov <idryomov@gmail.com>
3295 M:      "Yan, Zheng" <zyan@redhat.com>
3296 M:      Sage Weil <sage@redhat.com>
3297 L:      ceph-devel@vger.kernel.org
3298 W:      http://ceph.com/
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3300 T:      git git://github.com/ceph/ceph-client.git
3301 S:      Supported
3302 F:      net/ceph/
3303 F:      include/linux/ceph/
3304 F:      include/linux/crush/
3305
3306 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3307 M:      "Yan, Zheng" <zyan@redhat.com>
3308 M:      Sage Weil <sage@redhat.com>
3309 M:      Ilya Dryomov <idryomov@gmail.com>
3310 L:      ceph-devel@vger.kernel.org
3311 W:      http://ceph.com/
3312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3313 T:      git git://github.com/ceph/ceph-client.git
3314 S:      Supported
3315 F:      Documentation/filesystems/ceph.txt
3316 F:      fs/ceph/
3317
3318 CERTIFICATE HANDLING:
3319 M:      David Howells <dhowells@redhat.com>
3320 M:      David Woodhouse <dwmw2@infradead.org>
3321 L:      keyrings@vger.kernel.org
3322 S:      Maintained
3323 F:      Documentation/module-signing.txt
3324 F:      certs/
3325 F:      scripts/sign-file.c
3326 F:      scripts/extract-cert.c
3327
3328 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3329 L:      linux-usb@vger.kernel.org
3330 S:      Orphan
3331 F:      Documentation/usb/WUSB-Design-overview.txt
3332 F:      Documentation/usb/wusb-cbaf
3333 F:      drivers/usb/host/hwa-hc.c
3334 F:      drivers/usb/host/whci/
3335 F:      drivers/usb/wusbcore/
3336 F:      include/linux/usb/wusb*
3337
3338 CFAG12864B LCD DRIVER
3339 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3340 W:      http://miguelojeda.es/auxdisplay.htm
3341 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3342 S:      Maintained
3343 F:      drivers/auxdisplay/cfag12864b.c
3344 F:      include/linux/cfag12864b.h
3345
3346 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3347 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3348 W:      http://miguelojeda.es/auxdisplay.htm
3349 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3350 S:      Maintained
3351 F:      drivers/auxdisplay/cfag12864bfb.c
3352 F:      include/linux/cfag12864b.h
3353
3354 802.11 (including CFG80211/NL80211)
3355 M:      Johannes Berg <johannes@sipsolutions.net>
3356 L:      linux-wireless@vger.kernel.org
3357 W:      http://wireless.kernel.org/
3358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3360 S:      Maintained
3361 F:      net/wireless/
3362 F:      include/uapi/linux/nl80211.h
3363 F:      include/linux/ieee80211.h
3364 F:      include/net/wext.h
3365 F:      include/net/cfg80211.h
3366 F:      include/net/iw_handler.h
3367 F:      include/net/ieee80211_radiotap.h
3368 F:      Documentation/driver-api/80211/cfg80211.rst
3369 F:      Documentation/networking/regulatory.txt
3370
3371 CHAR and MISC DRIVERS
3372 M:      Arnd Bergmann <arnd@arndb.de>
3373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3375 S:      Supported
3376 F:      drivers/char/
3377 F:      drivers/misc/
3378 F:      include/linux/miscdevice.h
3379
3380 CHECKPATCH
3381 M:      Andy Whitcroft <apw@canonical.com>
3382 M:      Joe Perches <joe@perches.com>
3383 S:      Maintained
3384 F:      scripts/checkpatch.pl
3385
3386 CHINESE DOCUMENTATION
3387 M:      Harry Wei <harryxiyou@gmail.com>
3388 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3389 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3390 S:      Maintained
3391 F:      Documentation/translations/zh_CN/
3392
3393 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3394 M:      Peter Chen <Peter.Chen@nxp.com>
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3396 L:      linux-usb@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/usb/chipidea/
3399
3400 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3401 M:      Hans de Goede <hdegoede@redhat.com>
3402 L:      linux-input@vger.kernel.org
3403 S:      Maintained
3404 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3405 F:      drivers/input/touchscreen/chipone_icn8318.c
3406
3407 CHROME HARDWARE PLATFORM SUPPORT
3408 M:      Benson Leung <bleung@chromium.org>
3409 M:      Olof Johansson <olof@lixom.net>
3410 S:      Maintained
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3412 F:      drivers/platform/chrome/
3413
3414 CIRRUS LOGIC AUDIO CODEC DRIVERS
3415 M:      Brian Austin <brian.austin@cirrus.com>
3416 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3417 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3418 S:      Maintained
3419 F:      sound/soc/codecs/cs*
3420
3421 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3422 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3423 L:      netdev@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3426
3427 CISCO FCOE HBA DRIVER
3428 M:      Satish Kharat <satishkh@cisco.com>
3429 M:      Sesidhar Baddela <sebaddel@cisco.com>
3430 M:      Karan Tilak Kumar <kartilak@cisco.com>
3431 L:      linux-scsi@vger.kernel.org
3432 S:      Supported
3433 F:      drivers/scsi/fnic/
3434
3435 CISCO SCSI HBA DRIVER
3436 M:      Karan Tilak Kumar <kartilak@cisco.com>
3437 M:      Sesidhar Baddela <sebaddel@cisco.com>
3438 L:      linux-scsi@vger.kernel.org
3439 S:      Supported
3440 F:      drivers/scsi/snic/
3441
3442 CISCO VIC ETHERNET NIC DRIVER
3443 M:      Christian Benvenuti <benve@cisco.com>
3444 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3445 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3446 S:      Supported
3447 F:      drivers/net/ethernet/cisco/enic/
3448
3449 CISCO VIC LOW LATENCY NIC DRIVER
3450 M:      Christian Benvenuti <benve@cisco.com>
3451 M:      Dave Goodell <dgoodell@cisco.com>
3452 S:      Supported
3453 F:      drivers/infiniband/hw/usnic/
3454
3455 CLEANCACHE API
3456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3457 L:      linux-kernel@vger.kernel.org
3458 S:      Maintained
3459 F:      mm/cleancache.c
3460 F:      include/linux/cleancache.h
3461
3462 CLK API
3463 M:      Russell King <linux@armlinux.org.uk>
3464 L:      linux-clk@vger.kernel.org
3465 S:      Maintained
3466 F:      include/linux/clk.h
3467
3468 CLOCKSOURCE, CLOCKEVENT DRIVERS
3469 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3470 M:      Thomas Gleixner <tglx@linutronix.de>
3471 L:      linux-kernel@vger.kernel.org
3472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3473 S:      Supported
3474 F:      drivers/clocksource/
3475 F:      Documentation/devicetree/bindings/timer/
3476
3477 CMPC ACPI DRIVER
3478 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3479 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Supported
3482 F:      drivers/platform/x86/classmate-laptop.c
3483
3484 COBALT MEDIA DRIVER
3485 M:      Hans Verkuil <hans.verkuil@cisco.com>
3486 L:      linux-media@vger.kernel.org
3487 T:      git git://linuxtv.org/media_tree.git
3488 W:      https://linuxtv.org
3489 S:      Supported
3490 F:      drivers/media/pci/cobalt/
3491
3492 COCCINELLE/Semantic Patches (SmPL)
3493 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3494 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3495 M:      Nicolas Palix <nicolas.palix@imag.fr>
3496 M:      Michal Marek <michal.lkml@markovi.net>
3497 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3499 W:      http://coccinelle.lip6.fr/
3500 S:      Supported
3501 F:      Documentation/dev-tools/coccinelle.rst
3502 F:      scripts/coccinelle/
3503 F:      scripts/coccicheck
3504
3505 CODA FILE SYSTEM
3506 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3507 M:      coda@cs.cmu.edu
3508 L:      codalist@coda.cs.cmu.edu
3509 W:      http://www.coda.cs.cmu.edu/
3510 S:      Maintained
3511 F:      Documentation/filesystems/coda.txt
3512 F:      fs/coda/
3513 F:      include/linux/coda*.h
3514 F:      include/uapi/linux/coda*.h
3515
3516 CODA V4L2 MEM2MEM DRIVER
3517 M:      Philipp Zabel <p.zabel@pengutronix.de>
3518 L:      linux-media@vger.kernel.org
3519 S:      Maintained
3520 F:      Documentation/devicetree/bindings/media/coda.txt
3521 F:      drivers/media/platform/coda/
3522
3523 COMMON CLK FRAMEWORK
3524 M:      Michael Turquette <mturquette@baylibre.com>
3525 M:      Stephen Boyd <sboyd@kernel.org>
3526 L:      linux-clk@vger.kernel.org
3527 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3529 S:      Maintained
3530 F:      Documentation/devicetree/bindings/clock/
3531 F:      drivers/clk/
3532 X:      drivers/clk/clkdev.c
3533 F:      include/linux/clk-pr*
3534 F:      include/linux/clk/
3535
3536 COMMON INTERNET FILE SYSTEM (CIFS)
3537 M:      Steve French <sfrench@samba.org>
3538 L:      linux-cifs@vger.kernel.org
3539 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3540 W:      http://linux-cifs.samba.org/
3541 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3542 S:      Supported
3543 F:      Documentation/filesystems/cifs/
3544 F:      fs/cifs/
3545
3546 COMPACTPCI HOTPLUG CORE
3547 M:      Scott Murray <scott@spiteful.org>
3548 L:      linux-pci@vger.kernel.org
3549 S:      Maintained
3550 F:      drivers/pci/hotplug/cpci_hotplug*
3551
3552 COMPACTPCI HOTPLUG GENERIC DRIVER
3553 M:      Scott Murray <scott@spiteful.org>
3554 L:      linux-pci@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/pci/hotplug/cpcihp_generic.c
3557
3558 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3559 M:      Scott Murray <scott@spiteful.org>
3560 L:      linux-pci@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3563
3564 COMPAL LAPTOP SUPPORT
3565 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3566 L:      platform-driver-x86@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/platform/x86/compal-laptop.c
3569
3570 CONEXANT ACCESSRUNNER USB DRIVER
3571 L:      accessrunner-general@lists.sourceforge.net
3572 W:      http://accessrunner.sourceforge.net/
3573 S:      Orphan
3574 F:      drivers/usb/atm/cxacru.c
3575
3576 CONFIGFS
3577 M:      Joel Becker <jlbec@evilplan.org>
3578 M:      Christoph Hellwig <hch@lst.de>
3579 T:      git git://git.infradead.org/users/hch/configfs.git
3580 S:      Supported
3581 F:      fs/configfs/
3582 F:      include/linux/configfs.h
3583
3584 CONNECTOR
3585 M:      Evgeniy Polyakov <zbr@ioremap.net>
3586 L:      netdev@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/connector/
3589
3590 CONTROL GROUP (CGROUP)
3591 M:      Tejun Heo <tj@kernel.org>
3592 M:      Li Zefan <lizefan@huawei.com>
3593 M:      Johannes Weiner <hannes@cmpxchg.org>
3594 L:      cgroups@vger.kernel.org
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3596 S:      Maintained
3597 F:      Documentation/cgroup*
3598 F:      include/linux/cgroup*
3599 F:      kernel/cgroup*
3600
3601 CONTROL GROUP - CPUSET
3602 M:      Li Zefan <lizefan@huawei.com>
3603 L:      cgroups@vger.kernel.org
3604 W:      http://www.bullopensource.org/cpuset/
3605 W:      http://oss.sgi.com/projects/cpusets/
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3607 S:      Maintained
3608 F:      Documentation/cgroup-v1/cpusets.txt
3609 F:      include/linux/cpuset.h
3610 F:      kernel/cgroup/cpuset.c
3611
3612 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 M:      Michal Hocko <mhocko@kernel.org>
3615 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3616 L:      cgroups@vger.kernel.org
3617 L:      linux-mm@kvack.org
3618 S:      Maintained
3619 F:      mm/memcontrol.c
3620 F:      mm/swap_cgroup.c
3621
3622 CORETEMP HARDWARE MONITORING DRIVER
3623 M:      Fenghua Yu <fenghua.yu@intel.com>
3624 L:      linux-hwmon@vger.kernel.org
3625 S:      Maintained
3626 F:      Documentation/hwmon/coretemp
3627 F:      drivers/hwmon/coretemp.c
3628
3629 COSA/SRP SYNC SERIAL DRIVER
3630 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3631 W:      http://www.fi.muni.cz/~kas/cosa/
3632 S:      Maintained
3633 F:      drivers/net/wan/cosa*
3634
3635 CPMAC ETHERNET DRIVER
3636 M:      Florian Fainelli <f.fainelli@gmail.com>
3637 L:      netdev@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/net/ethernet/ti/cpmac.c
3640
3641 CPU FREQUENCY DRIVERS
3642 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3643 M:      Viresh Kumar <viresh.kumar@linaro.org>
3644 L:      linux-pm@vger.kernel.org
3645 S:      Maintained
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3647 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3648 B:      https://bugzilla.kernel.org
3649 F:      Documentation/cpu-freq/
3650 F:      Documentation/devicetree/bindings/cpufreq/
3651 F:      drivers/cpufreq/
3652 F:      include/linux/cpufreq.h
3653 F:      tools/testing/selftests/cpufreq/
3654
3655 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3656 M:      Viresh Kumar <viresh.kumar@linaro.org>
3657 M:      Sudeep Holla <sudeep.holla@arm.com>
3658 L:      linux-pm@vger.kernel.org
3659 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3660 S:      Maintained
3661 F:      drivers/cpufreq/arm_big_little.h
3662 F:      drivers/cpufreq/arm_big_little.c
3663 F:      drivers/cpufreq/arm_big_little_dt.c
3664
3665 CPU POWER MONITORING SUBSYSTEM
3666 M:      Thomas Renninger <trenn@suse.com>
3667 M:      Shuah Khan <shuahkh@osg.samsung.com>
3668 M:      Shuah Khan <shuah@kernel.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 F:      tools/power/cpupower/
3672
3673 CPUID/MSR DRIVER
3674 M:      "H. Peter Anvin" <hpa@zytor.com>
3675 S:      Maintained
3676 F:      arch/x86/kernel/cpuid.c
3677 F:      arch/x86/kernel/msr.c
3678
3679 CPUIDLE DRIVER - ARM BIG LITTLE
3680 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3681 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 L:      linux-arm-kernel@lists.infradead.org
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 S:      Maintained
3686 F:      drivers/cpuidle/cpuidle-big_little.c
3687
3688 CPUIDLE DRIVER - ARM EXYNOS
3689 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3690 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3691 M:      Kukjin Kim <kgene@kernel.org>
3692 L:      linux-pm@vger.kernel.org
3693 L:      linux-samsung-soc@vger.kernel.org
3694 S:      Supported
3695 F:      drivers/cpuidle/cpuidle-exynos.c
3696 F:      arch/arm/mach-exynos/pm.c
3697
3698 CPUIDLE DRIVERS
3699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3700 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3701 L:      linux-pm@vger.kernel.org
3702 S:      Maintained
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3704 B:      https://bugzilla.kernel.org
3705 F:      drivers/cpuidle/*
3706 F:      include/linux/cpuidle.h
3707
3708 CRAMFS FILESYSTEM
3709 M:      Nicolas Pitre <nico@linaro.org>
3710 S:      Maintained
3711 F:      Documentation/filesystems/cramfs.txt
3712 F:      fs/cramfs/
3713
3714 CRYPTO API
3715 M:      Herbert Xu <herbert@gondor.apana.org.au>
3716 M:      "David S. Miller" <davem@davemloft.net>
3717 L:      linux-crypto@vger.kernel.org
3718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3720 S:      Maintained
3721 F:      Documentation/crypto/
3722 F:      Documentation/devicetree/bindings/crypto/
3723 F:      arch/*/crypto/
3724 F:      crypto/
3725 F:      drivers/crypto/
3726 F:      include/crypto/
3727 F:      include/linux/crypto*
3728
3729 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3730 M:      Neil Horman <nhorman@tuxdriver.com>
3731 L:      linux-crypto@vger.kernel.org
3732 S:      Maintained
3733 F:      crypto/ansi_cprng.c
3734 F:      crypto/rng.c
3735
3736 CS3308 MEDIA DRIVER
3737 M:      Hans Verkuil <hverkuil@xs4all.nl>
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      http://linuxtv.org
3741 S:      Odd Fixes
3742 F:      drivers/media/i2c/cs3308.c
3743 F:      drivers/media/i2c/cs3308.h
3744
3745 CS5535 Audio ALSA driver
3746 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3747 S:      Maintained
3748 F:      sound/pci/cs5535audio/
3749
3750 CW1200 WLAN driver
3751 M:      Solomon Peachy <pizza@shaftnet.org>
3752 S:      Maintained
3753 F:      drivers/net/wireless/st/cw1200/
3754
3755 CX18 VIDEO4LINUX DRIVER
3756 M:      Andy Walls <awalls@md.metrocast.net>
3757 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      https://linuxtv.org
3761 W:      http://www.ivtvdriver.org/index.php/Cx18
3762 S:      Maintained
3763 F:      Documentation/media/v4l-drivers/cx18*
3764 F:      drivers/media/pci/cx18/
3765 F:      include/uapi/linux/ivtv*
3766
3767 CX2341X MPEG ENCODER HELPER MODULE
3768 M:      Hans Verkuil <hverkuil@xs4all.nl>
3769 L:      linux-media@vger.kernel.org
3770 T:      git git://linuxtv.org/media_tree.git
3771 W:      https://linuxtv.org
3772 S:      Maintained
3773 F:      drivers/media/common/cx2341x*
3774 F:      include/media/cx2341x*
3775
3776 CX24120 MEDIA DRIVER
3777 M:      Jemma Denson <jdenson@gmail.com>
3778 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3779 L:      linux-media@vger.kernel.org
3780 W:      https://linuxtv.org
3781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3782 S:      Maintained
3783 F:      drivers/media/dvb-frontends/cx24120*
3784
3785 CX88 VIDEO4LINUX DRIVER
3786 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3787 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3788 L:      linux-media@vger.kernel.org
3789 W:      https://linuxtv.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 S:      Odd fixes
3792 F:      Documentation/media/v4l-drivers/cx88*
3793 F:      drivers/media/pci/cx88/
3794
3795 CXD2820R MEDIA DRIVER
3796 M:      Antti Palosaari <crope@iki.fi>
3797 L:      linux-media@vger.kernel.org
3798 W:      https://linuxtv.org
3799 W:      http://palosaari.fi/linux/
3800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3801 T:      git git://linuxtv.org/anttip/media_tree.git
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cxd2820r*
3804
3805 CXGB3 ETHERNET DRIVER (CXGB3)
3806 M:      Santosh Raspatur <santosh@chelsio.com>
3807 L:      netdev@vger.kernel.org
3808 W:      http://www.chelsio.com
3809 S:      Supported
3810 F:      drivers/net/ethernet/chelsio/cxgb3/
3811
3812 CXGB3 ISCSI DRIVER (CXGB3I)
3813 M:      Karen Xie <kxie@chelsio.com>
3814 L:      linux-scsi@vger.kernel.org
3815 W:      http://www.chelsio.com
3816 S:      Supported
3817 F:      drivers/scsi/cxgbi/cxgb3i
3818
3819 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3820 M:      Steve Wise <swise@chelsio.com>
3821 L:      linux-rdma@vger.kernel.org
3822 W:      http://www.openfabrics.org
3823 S:      Supported
3824 F:      drivers/infiniband/hw/cxgb3/
3825 F:      include/uapi/rdma/cxgb3-abi.h
3826
3827 CXGB4 CRYPTO DRIVER (chcr)
3828 M:      Harsh Jain <harsh@chelsio.com>
3829 L:      linux-crypto@vger.kernel.org
3830 W:      http://www.chelsio.com
3831 S:      Supported
3832 F:      drivers/crypto/chelsio
3833
3834 CXGB4 ETHERNET DRIVER (CXGB4)
3835 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3836 L:      netdev@vger.kernel.org
3837 W:      http://www.chelsio.com
3838 S:      Supported
3839 F:      drivers/net/ethernet/chelsio/cxgb4/
3840
3841 CXGB4 ISCSI DRIVER (CXGB4I)
3842 M:      Karen Xie <kxie@chelsio.com>
3843 L:      linux-scsi@vger.kernel.org
3844 W:      http://www.chelsio.com
3845 S:      Supported
3846 F:      drivers/scsi/cxgbi/cxgb4i
3847
3848 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3849 M:      Steve Wise <swise@chelsio.com>
3850 L:      linux-rdma@vger.kernel.org
3851 W:      http://www.openfabrics.org
3852 S:      Supported
3853 F:      drivers/infiniband/hw/cxgb4/
3854 F:      include/uapi/rdma/cxgb4-abi.h
3855
3856 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3857 M:      Casey Leedom <leedom@chelsio.com>
3858 L:      netdev@vger.kernel.org
3859 W:      http://www.chelsio.com
3860 S:      Supported
3861 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3862
3863 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3864 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3865 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3866 L:      linuxppc-dev@lists.ozlabs.org
3867 S:      Supported
3868 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3869 F:      drivers/misc/cxl/
3870 F:      include/misc/cxl*
3871 F:      include/uapi/misc/cxl.h
3872 F:      Documentation/powerpc/cxl.txt
3873 F:      Documentation/ABI/testing/sysfs-class-cxl
3874
3875 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3876 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3877 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3878 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3879 L:      linux-scsi@vger.kernel.org
3880 S:      Supported
3881 F:      drivers/scsi/cxlflash/
3882 F:      include/uapi/scsi/cxlflash_ioctls.h
3883 F:      Documentation/powerpc/cxlflash.txt
3884
3885 CYBERPRO FB DRIVER
3886 M:      Russell King <linux@armlinux.org.uk>
3887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3888 W:      http://www.armlinux.org.uk/
3889 S:      Maintained
3890 F:      drivers/video/fbdev/cyber2000fb.*
3891
3892 CYCLADES ASYNC MUX DRIVER
3893 W:      http://www.cyclades.com/
3894 S:      Orphan
3895 F:      drivers/tty/cyclades.c
3896 F:      include/linux/cyclades.h
3897 F:      include/uapi/linux/cyclades.h
3898
3899 CYCLADES PC300 DRIVER
3900 W:      http://www.cyclades.com/
3901 S:      Orphan
3902 F:      drivers/net/wan/pc300*
3903
3904 CYPRESS_FIRMWARE MEDIA DRIVER
3905 M:      Antti Palosaari <crope@iki.fi>
3906 L:      linux-media@vger.kernel.org
3907 W:      https://linuxtv.org
3908 W:      http://palosaari.fi/linux/
3909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3910 T:      git git://linuxtv.org/anttip/media_tree.git
3911 S:      Maintained
3912 F:      drivers/media/common/cypress_firmware*
3913
3914 CYTTSP TOUCHSCREEN DRIVER
3915 M:      Ferruh Yigit <fery@cypress.com>
3916 L:      linux-input@vger.kernel.org
3917 S:      Supported
3918 F:      drivers/input/touchscreen/cyttsp*
3919 F:      include/linux/input/cyttsp.h
3920
3921 D-LINK DIR-685 TOUCHKEYS DRIVER
3922 M:      Linus Walleij <linus.walleij@linaro.org>
3923 L:      linux-input@vger.kernel.org
3924 S:      Supported
3925 F:      drivers/input/dlink-dir685-touchkeys.c
3926
3927 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3928 M:      Joshua Kinard <kumba@gentoo.org>
3929 S:      Maintained
3930 F:      drivers/rtc/rtc-ds1685.c
3931 F:      include/linux/rtc/ds1685.h
3932
3933 DAMA SLAVE for AX.25
3934 M:      Joerg Reuter <jreuter@yaina.de>
3935 W:      http://yaina.de/jreuter/
3936 W:      http://www.qsl.net/dl1bke/
3937 L:      linux-hams@vger.kernel.org
3938 S:      Maintained
3939 F:      net/ax25/af_ax25.c
3940 F:      net/ax25/ax25_dev.c
3941 F:      net/ax25/ax25_ds_*
3942 F:      net/ax25/ax25_in.c
3943 F:      net/ax25/ax25_out.c
3944 F:      net/ax25/ax25_timer.c
3945 F:      net/ax25/sysctl_net_ax25.c
3946
3947 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3948 L:      netdev@vger.kernel.org
3949 S:      Orphan
3950 F:      Documentation/networking/dmfe.txt
3951 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3952
3953 DC390/AM53C974 SCSI driver
3954 M:      Hannes Reinecke <hare@suse.com>
3955 L:      linux-scsi@vger.kernel.org
3956 S:      Maintained
3957 F:      drivers/scsi/am53c974.c
3958
3959 DC395x SCSI driver
3960 M:      Oliver Neukum <oliver@neukum.org>
3961 M:      Ali Akcaagac <aliakc@web.de>
3962 M:      Jamie Lenehan <lenehan@twibble.org>
3963 L:      dc395x@twibble.org
3964 W:      http://twibble.org/dist/dc395x/
3965 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3966 S:      Maintained
3967 F:      Documentation/scsi/dc395x.txt
3968 F:      drivers/scsi/dc395x.*
3969
3970 DCCP PROTOCOL
3971 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3972 L:      dccp@vger.kernel.org
3973 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3974 S:      Maintained
3975 F:      include/linux/dccp.h
3976 F:      include/uapi/linux/dccp.h
3977 F:      include/linux/tfrc.h
3978 F:      net/dccp/
3979
3980 DECnet NETWORK LAYER
3981 W:      http://linux-decnet.sourceforge.net
3982 L:      linux-decnet-user@lists.sourceforge.net
3983 S:      Orphan
3984 F:      Documentation/networking/decnet.txt
3985 F:      net/decnet/
3986
3987 DECSTATION PLATFORM SUPPORT
3988 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3989 L:      linux-mips@linux-mips.org
3990 W:      http://www.linux-mips.org/wiki/DECstation
3991 S:      Maintained
3992 F:      arch/mips/dec/
3993 F:      arch/mips/include/asm/dec/
3994 F:      arch/mips/include/asm/mach-dec/
3995
3996 DEFXX FDDI NETWORK DRIVER
3997 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3998 S:      Maintained
3999 F:      drivers/net/fddi/defxx.*
4000
4001 DELL SMBIOS DRIVER
4002 M:      Pali Rohár <pali.rohar@gmail.com>
4003 M:      Mario Limonciello <mario.limonciello@dell.com>
4004 L:      platform-driver-x86@vger.kernel.org
4005 S:      Maintained
4006 F:      drivers/platform/x86/dell-smbios.*
4007
4008 DELL SMBIOS SMM DRIVER
4009 M:      Mario Limonciello <mario.limonciello@dell.com>
4010 L:      platform-driver-x86@vger.kernel.org
4011 S:      Maintained
4012 F:      drivers/platform/x86/dell-smbios-smm.c
4013
4014 DELL SMBIOS WMI DRIVER
4015 M:      Mario Limonciello <mario.limonciello@dell.com>
4016 L:      platform-driver-x86@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/platform/x86/dell-smbios-wmi.c
4019 F:      tools/wmi/dell-smbios-example.c
4020
4021 DELL LAPTOP DRIVER
4022 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4023 M:      Pali Rohár <pali.rohar@gmail.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-laptop.c
4027
4028 DELL LAPTOP FREEFALL DRIVER
4029 M:      Pali Rohár <pali.rohar@gmail.com>
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smo8800.c
4032
4033 DELL LAPTOP RBTN DRIVER
4034 M:      Pali Rohár <pali.rohar@gmail.com>
4035 S:      Maintained
4036 F:      drivers/platform/x86/dell-rbtn.*
4037
4038 DELL LAPTOP SMM DRIVER
4039 M:      Pali Rohár <pali.rohar@gmail.com>
4040 S:      Maintained
4041 F:      drivers/hwmon/dell-smm-hwmon.c
4042 F:      include/uapi/linux/i8k.h
4043
4044 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4045 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4046 S:      Maintained
4047 F:      Documentation/dcdbas.txt
4048 F:      drivers/firmware/dcdbas.*
4049
4050 DELL WMI NOTIFICATIONS DRIVER
4051 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4052 M:      Pali Rohár <pali.rohar@gmail.com>
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-wmi.c
4055
4056 DELL WMI DESCRIPTOR DRIVER
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 S:      Maintained
4059 F:      drivers/platform/x86/dell-wmi-descriptor.c
4060
4061 DELTA ST MEDIA DRIVER
4062 M:      Hugues Fruchet <hugues.fruchet@st.com>
4063 L:      linux-media@vger.kernel.org
4064 T:      git git://linuxtv.org/media_tree.git
4065 W:      https://linuxtv.org
4066 S:      Supported
4067 F:      drivers/media/platform/sti/delta
4068
4069 DENALI NAND DRIVER
4070 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4071 L:      linux-mtd@lists.infradead.org
4072 S:      Supported
4073 F:      drivers/mtd/nand/denali*
4074
4075 DESIGNWARE USB2 DRD IP DRIVER
4076 M:      Minas Harutyunyan <hminas@synopsys.com>
4077 L:      linux-usb@vger.kernel.org
4078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4079 S:      Maintained
4080 F:      drivers/usb/dwc2/
4081
4082 DESIGNWARE USB3 DRD IP DRIVER
4083 M:      Felipe Balbi <balbi@kernel.org>
4084 L:      linux-usb@vger.kernel.org
4085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4086 S:      Maintained
4087 F:      drivers/usb/dwc3/
4088
4089 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4090 M:      Andreas Klinger <ak@it-klinger.de>
4091 L:      linux-iio@vger.kernel.org
4092 S:      Maintained
4093 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4094 F:      drivers/iio/proximity/srf*.c
4095
4096 DEVICE COREDUMP (DEV_COREDUMP)
4097 M:      Johannes Berg <johannes@sipsolutions.net>
4098 L:      linux-kernel@vger.kernel.org
4099 S:      Maintained
4100 F:      drivers/base/devcoredump.c
4101 F:      include/linux/devcoredump.h
4102
4103 DEVICE FREQUENCY (DEVFREQ)
4104 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4105 M:      Kyungmin Park <kyungmin.park@samsung.com>
4106 R:      Chanwoo Choi <cw00.choi@samsung.com>
4107 L:      linux-pm@vger.kernel.org
4108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4109 S:      Maintained
4110 F:      drivers/devfreq/
4111 F:      include/linux/devfreq.h
4112 F:      Documentation/devicetree/bindings/devfreq/
4113
4114 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4115 M:      Chanwoo Choi <cw00.choi@samsung.com>
4116 L:      linux-pm@vger.kernel.org
4117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4118 S:      Supported
4119 F:      drivers/devfreq/event/
4120 F:      drivers/devfreq/devfreq-event.c
4121 F:      include/linux/devfreq-event.h
4122 F:      Documentation/devicetree/bindings/devfreq/event/
4123
4124 DEVICE NUMBER REGISTRY
4125 M:      Torben Mathiasen <device@lanana.org>
4126 W:      http://lanana.org/docs/device-list/index.html
4127 S:      Maintained
4128
4129 DEVICE-MAPPER  (LVM)
4130 M:      Alasdair Kergon <agk@redhat.com>
4131 M:      Mike Snitzer <snitzer@redhat.com>
4132 M:      dm-devel@redhat.com
4133 L:      dm-devel@redhat.com
4134 W:      http://sources.redhat.com/dm
4135 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4137 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4138 S:      Maintained
4139 F:      Documentation/device-mapper/
4140 F:      drivers/md/Makefile
4141 F:      drivers/md/Kconfig
4142 F:      drivers/md/dm*
4143 F:      drivers/md/persistent-data/
4144 F:      include/linux/device-mapper.h
4145 F:      include/linux/dm-*.h
4146 F:      include/uapi/linux/dm-*.h
4147
4148 DEVLINK
4149 M:      Jiri Pirko <jiri@mellanox.com>
4150 L:      netdev@vger.kernel.org
4151 S:      Supported
4152 F:      net/core/devlink.c
4153 F:      include/net/devlink.h
4154 F:      include/uapi/linux/devlink.h
4155
4156 DIALOG SEMICONDUCTOR DRIVERS
4157 M:      Support Opensource <support.opensource@diasemi.com>
4158 W:      http://www.dialog-semiconductor.com/products
4159 S:      Supported
4160 F:      Documentation/hwmon/da90??
4161 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4162 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4163 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4164 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4165 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4166 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4167 F:      drivers/gpio/gpio-da90??.c
4168 F:      drivers/hwmon/da90??-hwmon.c
4169 F:      drivers/iio/adc/da91??-*.c
4170 F:      drivers/input/misc/da90??_onkey.c
4171 F:      drivers/input/touchscreen/da9052_tsi.c
4172 F:      drivers/leds/leds-da90??.c
4173 F:      drivers/mfd/da903x.c
4174 F:      drivers/mfd/da90??-*.c
4175 F:      drivers/mfd/da91??-*.c
4176 F:      drivers/power/supply/da9052-battery.c
4177 F:      drivers/power/supply/da91??-*.c
4178 F:      drivers/regulator/da903x.c
4179 F:      drivers/regulator/da9???-regulator.[ch]
4180 F:      drivers/thermal/da90??-thermal.c
4181 F:      drivers/rtc/rtc-da90??.c
4182 F:      drivers/video/backlight/da90??_bl.c
4183 F:      drivers/watchdog/da90??_wdt.c
4184 F:      include/linux/mfd/da903x.h
4185 F:      include/linux/mfd/da9052/
4186 F:      include/linux/mfd/da9055/
4187 F:      include/linux/mfd/da9062/
4188 F:      include/linux/mfd/da9063/
4189 F:      include/linux/mfd/da9150/
4190 F:      include/linux/regulator/da9211.h
4191 F:      include/sound/da[79]*.h
4192 F:      sound/soc/codecs/da[79]*.[ch]
4193
4194 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4195 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4196 L:      linux-gpio@vger.kernel.org
4197 S:      Maintained
4198 F:      drivers/gpio/gpio-gpio-mm.c
4199
4200 DIGI NEO AND CLASSIC PCI PRODUCTS
4201 M:      Lidza Louina <lidza.louina@gmail.com>
4202 M:      Mark Hounschell <markh@compro.net>
4203 L:      driverdev-devel@linuxdriverproject.org
4204 S:      Maintained
4205 F:      drivers/staging/dgnc/
4206
4207 DIOLAN U2C-12 I2C DRIVER
4208 M:      Guenter Roeck <linux@roeck-us.net>
4209 L:      linux-i2c@vger.kernel.org
4210 S:      Maintained
4211 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4212
4213 FILESYSTEM DIRECT ACCESS (DAX)
4214 M:      Matthew Wilcox <mawilcox@microsoft.com>
4215 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4216 L:      linux-fsdevel@vger.kernel.org
4217 S:      Supported
4218 F:      fs/dax.c
4219 F:      include/linux/dax.h
4220 F:      include/trace/events/fs_dax.h
4221
4222 DEVICE DIRECT ACCESS (DAX)
4223 M:      Dan Williams <dan.j.williams@intel.com>
4224 L:      linux-nvdimm@lists.01.org
4225 S:      Supported
4226 F:      drivers/dax/
4227
4228 DIRECTORY NOTIFICATION (DNOTIFY)
4229 M:      Jan Kara <jack@suse.cz>
4230 R:      Amir Goldstein <amir73il@gmail.com>
4231 L:      linux-fsdevel@vger.kernel.org
4232 S:      Maintained
4233 F:      Documentation/filesystems/dnotify.txt
4234 F:      fs/notify/dnotify/
4235 F:      include/linux/dnotify.h
4236
4237 DISK GEOMETRY AND PARTITION HANDLING
4238 M:      Andries Brouwer <aeb@cwi.nl>
4239 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4240 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4241 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4242 S:      Maintained
4243
4244 DISKQUOTA
4245 M:      Jan Kara <jack@suse.com>
4246 S:      Maintained
4247 F:      Documentation/filesystems/quota.txt
4248 F:      fs/quota/
4249 F:      include/linux/quota*.h
4250 F:      include/uapi/linux/quota*.h
4251
4252 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4253 M:      Bernie Thompson <bernie@plugable.com>
4254 L:      linux-fbdev@vger.kernel.org
4255 S:      Maintained
4256 W:      http://plugable.com/category/projects/udlfb/
4257 F:      drivers/video/fbdev/udlfb.c
4258 F:      include/video/udlfb.h
4259 F:      Documentation/fb/udlfb.txt
4260
4261 DISTRIBUTED LOCK MANAGER (DLM)
4262 M:      Christine Caulfield <ccaulfie@redhat.com>
4263 M:      David Teigland <teigland@redhat.com>
4264 L:      cluster-devel@redhat.com
4265 W:      http://sources.redhat.com/cluster/
4266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4267 S:      Supported
4268 F:      fs/dlm/
4269
4270 DMA BUFFER SHARING FRAMEWORK
4271 M:      Sumit Semwal <sumit.semwal@linaro.org>
4272 S:      Maintained
4273 L:      linux-media@vger.kernel.org
4274 L:      dri-devel@lists.freedesktop.org
4275 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4276 F:      drivers/dma-buf/
4277 F:      include/linux/dma-buf*
4278 F:      include/linux/reservation.h
4279 F:      include/linux/*fence.h
4280 F:      Documentation/driver-api/dma-buf.rst
4281 T:      git git://anongit.freedesktop.org/drm/drm-misc
4282
4283 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4284 M:      Vinod Koul <vinod.koul@intel.com>
4285 L:      dmaengine@vger.kernel.org
4286 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4287 S:      Maintained
4288 F:      drivers/dma/
4289 F:      include/linux/dmaengine.h
4290 F:      Documentation/devicetree/bindings/dma/
4291 F:      Documentation/driver-api/dmaengine/
4292 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4293
4294 DMA MAPPING HELPERS
4295 M:      Christoph Hellwig <hch@lst.de>
4296 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4297 R:      Robin Murphy <robin.murphy@arm.com>
4298 L:      iommu@lists.linux-foundation.org
4299 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4300 W:      http://git.infradead.org/users/hch/dma-mapping.git
4301 S:      Supported
4302 F:      lib/dma-debug.c
4303 F:      lib/dma-direct.c
4304 F:      lib/dma-virt.c
4305 F:      drivers/base/dma-mapping.c
4306 F:      drivers/base/dma-coherent.c
4307 F:      include/asm-generic/dma-mapping.h
4308 F:      include/linux/dma-direct.h
4309 F:      include/linux/dma-mapping.h
4310
4311 DME1737 HARDWARE MONITOR DRIVER
4312 M:      Juerg Haefliger <juergh@gmail.com>
4313 L:      linux-hwmon@vger.kernel.org
4314 S:      Maintained
4315 F:      Documentation/hwmon/dme1737
4316 F:      drivers/hwmon/dme1737.c
4317
4318 DMI/SMBIOS SUPPORT
4319 M:      Jean Delvare <jdelvare@suse.com>
4320 S:      Maintained
4321 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4322 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4323 F:      drivers/firmware/dmi-id.c
4324 F:      drivers/firmware/dmi_scan.c
4325 F:      include/linux/dmi.h
4326
4327 DOCUMENTATION
4328 M:      Jonathan Corbet <corbet@lwn.net>
4329 L:      linux-doc@vger.kernel.org
4330 S:      Maintained
4331 F:      Documentation/
4332 F:      scripts/kernel-doc
4333 X:      Documentation/ABI/
4334 X:      Documentation/devicetree/
4335 X:      Documentation/acpi
4336 X:      Documentation/power
4337 X:      Documentation/spi
4338 X:      Documentation/media
4339 T:      git git://git.lwn.net/linux.git docs-next
4340
4341 DONGWOON DW9714 LENS VOICE COIL DRIVER
4342 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4343 L:      linux-media@vger.kernel.org
4344 T:      git git://linuxtv.org/media_tree.git
4345 S:      Maintained
4346 F:      drivers/media/i2c/dw9714.c
4347
4348 DOUBLETALK DRIVER
4349 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4350 L:      blinux-list@redhat.com
4351 S:      Maintained
4352 F:      drivers/char/dtlk.c
4353 F:      include/linux/dtlk.h
4354
4355 DPAA2 DATAPATH I/O (DPIO) DRIVER
4356 M:      Roy Pledge <Roy.Pledge@nxp.com>
4357 L:      linux-kernel@vger.kernel.org
4358 S:      Maintained
4359 F:      drivers/staging/fsl-mc/bus/dpio
4360
4361 DPAA2 ETHERNET DRIVER
4362 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4363 L:      linux-kernel@vger.kernel.org
4364 S:      Maintained
4365 F:      drivers/staging/fsl-dpaa2/ethernet
4366
4367 DPAA2 ETHERNET SWITCH DRIVER
4368 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4369 L:      linux-kernel@vger.kernel.org
4370 S:      Maintained
4371 F:      drivers/staging/fsl-dpaa2/ethsw
4372
4373 DPT_I2O SCSI RAID DRIVER
4374 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4375 L:      linux-scsi@vger.kernel.org
4376 W:      http://www.adaptec.com/
4377 S:      Maintained
4378 F:      drivers/scsi/dpt*
4379 F:      drivers/scsi/dpt/
4380
4381 DRBD DRIVER
4382 M:      Philipp Reisner <philipp.reisner@linbit.com>
4383 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4384 L:      drbd-dev@lists.linbit.com
4385 W:      http://www.drbd.org
4386 T:      git git://git.linbit.com/linux-drbd.git
4387 T:      git git://git.linbit.com/drbd-8.4.git
4388 S:      Supported
4389 F:      drivers/block/drbd/
4390 F:      lib/lru_cache.c
4391 F:      Documentation/blockdev/drbd/
4392
4393 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4396 S:      Supported
4397 F:      Documentation/kobject.txt
4398 F:      drivers/base/
4399 F:      fs/debugfs/
4400 F:      fs/sysfs/
4401 F:      include/linux/debugfs.h
4402 F:      include/linux/kobj*
4403 F:      lib/kobj*
4404
4405 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4406 M:      Kevin Hilman <khilman@kernel.org>
4407 M:      Nishanth Menon <nm@ti.com>
4408 S:      Maintained
4409 F:      drivers/power/avs/
4410 F:      include/linux/power/smartreflex.h
4411 L:      linux-pm@vger.kernel.org
4412
4413 DRM DRIVER FOR ARM PL111 CLCD
4414 M:      Eric Anholt <eric@anholt.net>
4415 T:      git git://anongit.freedesktop.org/drm/drm-misc
4416 S:      Supported
4417 F:      drivers/gpu/drm/pl111/
4418
4419 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4420 M:      Linus Walleij <linus.walleij@linaro.org>
4421 T:      git git://anongit.freedesktop.org/drm/drm-misc
4422 S:      Maintained
4423 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4424 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4425
4426 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4427 M:      Dave Airlie <airlied@redhat.com>
4428 S:      Odd Fixes
4429 F:      drivers/gpu/drm/ast/
4430
4431 DRM DRIVER FOR BOCHS VIRTUAL GPU
4432 M:      Gerd Hoffmann <kraxel@redhat.com>
4433 L:      virtualization@lists.linux-foundation.org
4434 T:      git git://anongit.freedesktop.org/drm/drm-misc
4435 S:      Maintained
4436 F:      drivers/gpu/drm/bochs/
4437
4438 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4439 M:      Linus Walleij <linus.walleij@linaro.org>
4440 T:      git git://anongit.freedesktop.org/drm/drm-misc
4441 S:      Maintained
4442 F:      drivers/gpu/drm/tve200/
4443
4444 DRM DRIVER FOR ILITEK ILI9225 PANELS
4445 M:      David Lechner <david@lechnology.com>
4446 S:      Maintained
4447 F:      drivers/gpu/drm/tinydrm/ili9225.c
4448 F:      Documentation/devicetree/bindings/display/ili9225.txt
4449
4450 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4451 S:      Orphan / Obsolete
4452 F:      drivers/gpu/drm/i810/
4453 F:      include/uapi/drm/i810_drm.h
4454
4455 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/mga/
4458 F:      include/uapi/drm/mga_drm.h
4459
4460 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4461 M:      Dave Airlie <airlied@redhat.com>
4462 S:      Odd Fixes
4463 F:      drivers/gpu/drm/mgag200/
4464
4465 DRM DRIVER FOR MI0283QT
4466 M:      Noralf Trønnes <noralf@tronnes.org>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4469 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4470
4471 DRM DRIVER FOR MSM ADRENO GPU
4472 M:      Rob Clark <robdclark@gmail.com>
4473 L:      linux-arm-msm@vger.kernel.org
4474 L:      dri-devel@lists.freedesktop.org
4475 L:      freedreno@lists.freedesktop.org
4476 T:      git git://people.freedesktop.org/~robclark/linux
4477 S:      Maintained
4478 F:      drivers/gpu/drm/msm/
4479 F:      include/uapi/drm/msm_drm.h
4480 F:      Documentation/devicetree/bindings/display/msm/
4481
4482 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4483 M:      Ben Skeggs <bskeggs@redhat.com>
4484 L:      dri-devel@lists.freedesktop.org
4485 L:      nouveau@lists.freedesktop.org
4486 T:      git git://github.com/skeggsb/linux
4487 S:      Supported
4488 F:      drivers/gpu/drm/nouveau/
4489 F:      include/uapi/drm/nouveau_drm.h
4490
4491 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4492 M:      Noralf Trønnes <noralf@tronnes.org>
4493 S:      Maintained
4494 F:      drivers/gpu/drm/tinydrm/repaper.c
4495 F:      Documentation/devicetree/bindings/display/repaper.txt
4496
4497 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4498 M:      Dave Airlie <airlied@redhat.com>
4499 M:      Gerd Hoffmann <kraxel@redhat.com>
4500 L:      virtualization@lists.linux-foundation.org
4501 T:      git git://anongit.freedesktop.org/drm/drm-misc
4502 S:      Obsolete
4503 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4504 F:      drivers/gpu/drm/cirrus/
4505
4506 DRM DRIVER FOR QXL VIRTUAL GPU
4507 M:      Dave Airlie <airlied@redhat.com>
4508 M:      Gerd Hoffmann <kraxel@redhat.com>
4509 L:      virtualization@lists.linux-foundation.org
4510 T:      git git://anongit.freedesktop.org/drm/drm-misc
4511 S:      Maintained
4512 F:      drivers/gpu/drm/qxl/
4513 F:      include/uapi/drm/qxl_drm.h
4514
4515 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4516 S:      Orphan / Obsolete
4517 F:      drivers/gpu/drm/r128/
4518 F:      include/uapi/drm/r128_drm.h
4519
4520 DRM DRIVER FOR SAVAGE VIDEO CARDS
4521 S:      Orphan / Obsolete
4522 F:      drivers/gpu/drm/savage/
4523 F:      include/uapi/drm/savage_drm.h
4524
4525 DRM DRIVER FOR SIS VIDEO CARDS
4526 S:      Orphan / Obsolete
4527 F:      drivers/gpu/drm/sis/
4528 F:      include/uapi/drm/sis_drm.h
4529
4530 DRM DRIVER FOR SITRONIX ST7586 PANELS
4531 M:      David Lechner <david@lechnology.com>
4532 S:      Maintained
4533 F:      drivers/gpu/drm/tinydrm/st7586.c
4534 F:      Documentation/devicetree/bindings/display/st7586.txt
4535
4536 DRM DRIVER FOR SITRONIX ST7735R PANELS
4537 M:      David Lechner <david@lechnology.com>
4538 S:      Maintained
4539 F:      drivers/gpu/drm/tinydrm/st7735r.c
4540 F:      Documentation/devicetree/bindings/display/st7735r.txt
4541
4542 DRM DRIVER FOR TDFX VIDEO CARDS
4543 S:      Orphan / Obsolete
4544 F:      drivers/gpu/drm/tdfx/
4545
4546 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4547 M:      Dave Airlie <airlied@redhat.com>
4548 S:      Odd Fixes
4549 F:      drivers/gpu/drm/udl/
4550
4551 DRM DRIVER FOR VMWARE VIRTUAL GPU
4552 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4553 M:      Sinclair Yeh <syeh@vmware.com>
4554 M:      Thomas Hellstrom <thellstrom@vmware.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://people.freedesktop.org/~syeh/repos_linux
4557 T:      git git://people.freedesktop.org/~thomash/linux
4558 S:      Supported
4559 F:      drivers/gpu/drm/vmwgfx/
4560 F:      include/uapi/drm/vmwgfx_drm.h
4561
4562 DRM DRIVERS
4563 M:      David Airlie <airlied@linux.ie>
4564 L:      dri-devel@lists.freedesktop.org
4565 T:      git git://people.freedesktop.org/~airlied/linux
4566 B:      https://bugs.freedesktop.org/
4567 C:      irc://chat.freenode.net/dri-devel
4568 S:      Maintained
4569 F:      drivers/gpu/drm/
4570 F:      drivers/gpu/vga/
4571 F:      Documentation/devicetree/bindings/display/
4572 F:      Documentation/devicetree/bindings/gpu/
4573 F:      Documentation/devicetree/bindings/video/
4574 F:      Documentation/gpu/
4575 F:      include/drm/
4576 F:      include/uapi/drm/
4577 F:      include/linux/vga*
4578
4579 DRM DRIVERS AND MISC GPU PATCHES
4580 M:      Gustavo Padovan <gustavo@padovan.org>
4581 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4582 M:      Sean Paul <seanpaul@chromium.org>
4583 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4584 S:      Maintained
4585 T:      git git://anongit.freedesktop.org/drm/drm-misc
4586 F:      Documentation/gpu/
4587 F:      drivers/gpu/vga/
4588 F:      drivers/gpu/drm/*
4589 F:      include/drm/drm*
4590 F:      include/uapi/drm/drm*
4591 F:      include/linux/vga*
4592
4593 DRM DRIVERS FOR ALLWINNER A10
4594 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4595 L:      dri-devel@lists.freedesktop.org
4596 S:      Supported
4597 F:      drivers/gpu/drm/sun4i/
4598 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4599 T:      git git://anongit.freedesktop.org/drm/drm-misc
4600
4601 DRM DRIVERS FOR AMLOGIC SOCS
4602 M:      Neil Armstrong <narmstrong@baylibre.com>
4603 L:      dri-devel@lists.freedesktop.org
4604 L:      linux-amlogic@lists.infradead.org
4605 W:      http://linux-meson.com/
4606 S:      Supported
4607 F:      drivers/gpu/drm/meson/
4608 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4609 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4610 F:      Documentation/gpu/meson.rst
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612
4613 DRM DRIVERS FOR ATMEL HLCDC
4614 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4615 L:      dri-devel@lists.freedesktop.org
4616 S:      Supported
4617 F:      drivers/gpu/drm/atmel-hlcdc/
4618 F:      Documentation/devicetree/bindings/drm/atmel/
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM DRIVERS FOR BRIDGE CHIPS
4622 M:      Archit Taneja <architt@codeaurora.org>
4623 M:      Andrzej Hajda <a.hajda@samsung.com>
4624 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4625 S:      Maintained
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627 F:      drivers/gpu/drm/bridge/
4628
4629 DRM DRIVERS FOR EXYNOS
4630 M:      Inki Dae <inki.dae@samsung.com>
4631 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4632 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4633 M:      Kyungmin Park <kyungmin.park@samsung.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4636 S:      Supported
4637 F:      drivers/gpu/drm/exynos/
4638 F:      include/uapi/drm/exynos_drm.h
4639 F:      Documentation/devicetree/bindings/display/exynos/
4640
4641 DRM DRIVERS FOR FREESCALE DCU
4642 M:      Stefan Agner <stefan@agner.ch>
4643 M:      Alison Wang <alison.wang@freescale.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Supported
4646 F:      drivers/gpu/drm/fsl-dcu/
4647 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4648 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4649 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4650
4651 DRM DRIVERS FOR FREESCALE IMX
4652 M:      Philipp Zabel <p.zabel@pengutronix.de>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/imx/
4656 F:      drivers/gpu/ipu-v3/
4657 F:      Documentation/devicetree/bindings/display/imx/
4658
4659 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4660 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 T:      git git://github.com/patjak/drm-gma500
4663 S:      Maintained
4664 F:      drivers/gpu/drm/gma500/
4665
4666 DRM DRIVERS FOR HISILICON
4667 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4668 M:      Rongrong Zou <zourongrong@gmail.com>
4669 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4670 R:      Chen Feng <puck.chen@hisilicon.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 T:      git git://github.com/xin3liang/linux.git
4673 S:      Maintained
4674 F:      drivers/gpu/drm/hisilicon/
4675 F:      Documentation/devicetree/bindings/display/hisilicon/
4676
4677 DRM DRIVERS FOR MEDIATEK
4678 M:      CK Hu <ck.hu@mediatek.com>
4679 M:      Philipp Zabel <p.zabel@pengutronix.de>
4680 L:      dri-devel@lists.freedesktop.org
4681 S:      Supported
4682 F:      drivers/gpu/drm/mediatek/
4683 F:      Documentation/devicetree/bindings/display/mediatek/
4684
4685 DRM DRIVERS FOR NVIDIA TEGRA
4686 M:      Thierry Reding <thierry.reding@gmail.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 L:      linux-tegra@vger.kernel.org
4689 T:      git git://anongit.freedesktop.org/tegra/linux.git
4690 S:      Supported
4691 F:      drivers/gpu/drm/tegra/
4692 F:      drivers/gpu/host1x/
4693 F:      include/linux/host1x.h
4694 F:      include/uapi/drm/tegra_drm.h
4695 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4696
4697 DRM DRIVERS FOR RENESAS
4698 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      linux-renesas-soc@vger.kernel.org
4701 T:      git git://linuxtv.org/pinchartl/fbdev
4702 S:      Supported
4703 F:      drivers/gpu/drm/rcar-du/
4704 F:      drivers/gpu/drm/shmobile/
4705 F:      include/linux/platform_data/shmob_drm.h
4706 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4707 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4708 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4709
4710 DRM DRIVERS FOR ROCKCHIP
4711 M:      Sandy Huang <hjc@rock-chips.com>
4712 M:      Heiko Stübner <heiko@sntech.de>
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Maintained
4715 F:      drivers/gpu/drm/rockchip/
4716 F:      Documentation/devicetree/bindings/display/rockchip/
4717 T:      git git://anongit.freedesktop.org/drm/drm-misc
4718
4719 DRM DRIVERS FOR STI
4720 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4721 M:      Vincent Abriou <vincent.abriou@st.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 T:      git git://anongit.freedesktop.org/drm/drm-misc
4724 S:      Maintained
4725 F:      drivers/gpu/drm/sti
4726 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4727
4728 DRM DRIVERS FOR STM
4729 M:      Yannick Fertre <yannick.fertre@st.com>
4730 M:      Philippe Cornu <philippe.cornu@st.com>
4731 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4732 M:      Vincent Abriou <vincent.abriou@st.com>
4733 L:      dri-devel@lists.freedesktop.org
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/stm
4737 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4738
4739 DRM DRIVERS FOR TI LCDC
4740 M:      Jyri Sarha <jsarha@ti.com>
4741 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4742 L:      dri-devel@lists.freedesktop.org
4743 S:      Maintained
4744 F:      drivers/gpu/drm/tilcdc/
4745 F:      Documentation/devicetree/bindings/display/tilcdc/
4746
4747 DRM DRIVERS FOR TI OMAP
4748 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4749 L:      dri-devel@lists.freedesktop.org
4750 S:      Maintained
4751 F:      drivers/gpu/drm/omapdrm/
4752 F:      Documentation/devicetree/bindings/display/ti/
4753
4754 DRM DRIVERS FOR VC4
4755 M:      Eric Anholt <eric@anholt.net>
4756 T:      git git://github.com/anholt/linux
4757 S:      Supported
4758 F:      drivers/gpu/drm/vc4/
4759 F:      include/uapi/drm/vc4_drm.h
4760 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4761 T:      git git://anongit.freedesktop.org/drm/drm-misc
4762
4763 DRM DRIVERS FOR VIVANTE GPU IP
4764 M:      Lucas Stach <l.stach@pengutronix.de>
4765 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4766 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4767 L:      etnaviv@lists.freedesktop.org
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/etnaviv/
4771 F:      include/uapi/drm/etnaviv_drm.h
4772 F:      Documentation/devicetree/bindings/display/etnaviv/
4773
4774 DRM DRIVERS FOR ZTE ZX
4775 M:      Shawn Guo <shawnguo@kernel.org>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/zte/
4779 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4780 T:      git git://anongit.freedesktop.org/drm/drm-misc
4781
4782 DRM PANEL DRIVERS
4783 M:      Thierry Reding <thierry.reding@gmail.com>
4784 L:      dri-devel@lists.freedesktop.org
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786 S:      Maintained
4787 F:      drivers/gpu/drm/drm_panel.c
4788 F:      drivers/gpu/drm/panel/
4789 F:      include/drm/drm_panel.h
4790 F:      Documentation/devicetree/bindings/display/panel/
4791
4792 DRM TINYDRM DRIVERS
4793 M:      Noralf Trønnes <noralf@tronnes.org>
4794 W:      https://github.com/notro/tinydrm/wiki/Development
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/tinydrm/
4798 F:      include/drm/tinydrm/
4799
4800 DRM TTM SUBSYSTEM
4801 M:      Christian Koenig <christian.koenig@amd.com>
4802 M:      Roger He <Hongbo.He@amd.com>
4803 T:      git git://people.freedesktop.org/~agd5f/linux
4804 S:      Maintained
4805 L:      dri-devel@lists.freedesktop.org
4806 F:      include/drm/ttm/
4807 F:      drivers/gpu/drm/ttm/
4808
4809 DSBR100 USB FM RADIO DRIVER
4810 M:      Alexey Klimov <klimov.linux@gmail.com>
4811 L:      linux-media@vger.kernel.org
4812 T:      git git://linuxtv.org/media_tree.git
4813 S:      Maintained
4814 F:      drivers/media/radio/dsbr100.c
4815
4816 DSCC4 DRIVER
4817 M:      Francois Romieu <romieu@fr.zoreil.com>
4818 L:      netdev@vger.kernel.org
4819 S:      Maintained
4820 F:      drivers/net/wan/dscc4.c
4821
4822 DT3155 MEDIA DRIVER
4823 M:      Hans Verkuil <hverkuil@xs4all.nl>
4824 L:      linux-media@vger.kernel.org
4825 T:      git git://linuxtv.org/media_tree.git
4826 W:      https://linuxtv.org
4827 S:      Odd Fixes
4828 F:      drivers/media/pci/dt3155/
4829
4830 DVB_USB_AF9015 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 W:      http://palosaari.fi/linux/
4835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4836 T:      git git://linuxtv.org/anttip/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/usb/dvb-usb-v2/af9015*
4839
4840 DVB_USB_AF9035 MEDIA DRIVER
4841 M:      Antti Palosaari <crope@iki.fi>
4842 L:      linux-media@vger.kernel.org
4843 W:      https://linuxtv.org
4844 W:      http://palosaari.fi/linux/
4845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4846 T:      git git://linuxtv.org/anttip/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/usb/dvb-usb-v2/af9035*
4849
4850 DVB_USB_ANYSEE MEDIA DRIVER
4851 M:      Antti Palosaari <crope@iki.fi>
4852 L:      linux-media@vger.kernel.org
4853 W:      https://linuxtv.org
4854 W:      http://palosaari.fi/linux/
4855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4856 T:      git git://linuxtv.org/anttip/media_tree.git
4857 S:      Maintained
4858 F:      drivers/media/usb/dvb-usb-v2/anysee*
4859
4860 DVB_USB_AU6610 MEDIA DRIVER
4861 M:      Antti Palosaari <crope@iki.fi>
4862 L:      linux-media@vger.kernel.org
4863 W:      https://linuxtv.org
4864 W:      http://palosaari.fi/linux/
4865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4866 T:      git git://linuxtv.org/anttip/media_tree.git
4867 S:      Maintained
4868 F:      drivers/media/usb/dvb-usb-v2/au6610*
4869
4870 DVB_USB_CE6230 MEDIA DRIVER
4871 M:      Antti Palosaari <crope@iki.fi>
4872 L:      linux-media@vger.kernel.org
4873 W:      https://linuxtv.org
4874 W:      http://palosaari.fi/linux/
4875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4876 T:      git git://linuxtv.org/anttip/media_tree.git
4877 S:      Maintained
4878 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4879
4880 DVB_USB_CXUSB MEDIA DRIVER
4881 M:      Michael Krufky <mkrufky@linuxtv.org>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://github.com/mkrufky
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb/cxusb*
4889
4890 DVB_USB_EC168 MEDIA DRIVER
4891 M:      Antti Palosaari <crope@iki.fi>
4892 L:      linux-media@vger.kernel.org
4893 W:      https://linuxtv.org
4894 W:      http://palosaari.fi/linux/
4895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4896 T:      git git://linuxtv.org/anttip/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/usb/dvb-usb-v2/ec168*
4899
4900 DVB_USB_GL861 MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/gl861*
4908
4909 DVB_USB_MXL111SF MEDIA DRIVER
4910 M:      Michael Krufky <mkrufky@linuxtv.org>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://github.com/mkrufky
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4918
4919 DVB_USB_RTL28XXU MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4928
4929 DVB_USB_V2 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 W:      http://palosaari.fi/linux/
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/anttip/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4938 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4939
4940 DYNAMIC DEBUG
4941 M:      Jason Baron <jbaron@akamai.com>
4942 S:      Maintained
4943 F:      lib/dynamic_debug.c
4944 F:      include/linux/dynamic_debug.h
4945
4946 DYNAMIC INTERRUPT MODERATION
4947 M:      Tal Gilboa <talgi@mellanox.com>
4948 S:      Maintained
4949 F:      include/linux/net_dim.h
4950
4951 DZ DECSTATION DZ11 SERIAL DRIVER
4952 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4953 S:      Maintained
4954 F:      drivers/tty/serial/dz.*
4955
4956 E3X0 POWER BUTTON DRIVER
4957 M:      Moritz Fischer <moritz.fischer@ettus.com>
4958 L:      usrp-users@lists.ettus.com
4959 W:      http://www.ettus.com
4960 S:      Supported
4961 F:      drivers/input/misc/e3x0-button.c
4962 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4963
4964 E4000 MEDIA DRIVER
4965 M:      Antti Palosaari <crope@iki.fi>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://palosaari.fi/linux/
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/anttip/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/tuners/e4000*
4973
4974 EC100 MEDIA DRIVER
4975 M:      Antti Palosaari <crope@iki.fi>
4976 L:      linux-media@vger.kernel.org
4977 W:      https://linuxtv.org
4978 W:      http://palosaari.fi/linux/
4979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4980 T:      git git://linuxtv.org/anttip/media_tree.git
4981 S:      Maintained
4982 F:      drivers/media/dvb-frontends/ec100*
4983
4984 ECRYPT FILE SYSTEM
4985 M:      Tyler Hicks <tyhicks@canonical.com>
4986 L:      ecryptfs@vger.kernel.org
4987 W:      http://ecryptfs.org
4988 W:      https://launchpad.net/ecryptfs
4989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4990 S:      Supported
4991 F:      Documentation/filesystems/ecryptfs.txt
4992 F:      fs/ecryptfs/
4993
4994 EDAC-AMD64
4995 M:      Borislav Petkov <bp@alien8.de>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/amd64_edac*
4999
5000 EDAC-CALXEDA
5001 M:      Robert Richter <rric@kernel.org>
5002 L:      linux-edac@vger.kernel.org
5003 S:      Maintained
5004 F:      drivers/edac/highbank*
5005
5006 EDAC-CAVIUM OCTEON
5007 M:      Ralf Baechle <ralf@linux-mips.org>
5008 M:      David Daney <david.daney@cavium.com>
5009 L:      linux-edac@vger.kernel.org
5010 L:      linux-mips@linux-mips.org
5011 S:      Supported
5012 F:      drivers/edac/octeon_edac*
5013
5014 EDAC-CAVIUM THUNDERX
5015 M:      David Daney <david.daney@cavium.com>
5016 M:      Jan Glauber <jglauber@cavium.com>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Supported
5019 F:      drivers/edac/thunderx_edac*
5020
5021 EDAC-CORE
5022 M:      Borislav Petkov <bp@alien8.de>
5023 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5024 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5025 L:      linux-edac@vger.kernel.org
5026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5028 S:      Supported
5029 F:      Documentation/admin-guide/ras.rst
5030 F:      Documentation/driver-api/edac.rst
5031 F:      drivers/edac/
5032 F:      include/linux/edac.h
5033
5034 EDAC-E752X
5035 M:      Mark Gross <mark.gross@intel.com>
5036 L:      linux-edac@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/edac/e752x_edac.c
5039
5040 EDAC-E7XXX
5041 L:      linux-edac@vger.kernel.org
5042 S:      Maintained
5043 F:      drivers/edac/e7xxx_edac.c
5044
5045 EDAC-FSL_DDR
5046 M:      York Sun <york.sun@nxp.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Maintained
5049 F:      drivers/edac/fsl_ddr_edac.*
5050
5051 EDAC-GHES
5052 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5053 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5054 L:      linux-edac@vger.kernel.org
5055 S:      Maintained
5056 F:      drivers/edac/ghes_edac.c
5057
5058 EDAC-I3000
5059 L:      linux-edac@vger.kernel.org
5060 S:      Orphan
5061 F:      drivers/edac/i3000_edac.c
5062
5063 EDAC-I5000
5064 L:      linux-edac@vger.kernel.org
5065 S:      Maintained
5066 F:      drivers/edac/i5000_edac.c
5067
5068 EDAC-I5400
5069 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5070 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5071 L:      linux-edac@vger.kernel.org
5072 S:      Maintained
5073 F:      drivers/edac/i5400_edac.c
5074
5075 EDAC-I7300
5076 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5077 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/i7300_edac.c
5081
5082 EDAC-I7CORE
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i7core_edac.c
5088
5089 EDAC-I82443BXGX
5090 M:      Tim Small <tim@buttersideup.com>
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/i82443bxgx_edac.c
5094
5095 EDAC-I82975X
5096 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5097 M:      "Arvind R." <arvino55@gmail.com>
5098 L:      linux-edac@vger.kernel.org
5099 S:      Maintained
5100 F:      drivers/edac/i82975x_edac.c
5101
5102 EDAC-IE31200
5103 M:      Jason Baron <jbaron@akamai.com>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/ie31200_edac.c
5107
5108 EDAC-MPC85XX
5109 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/mpc85xx_edac.[ch]
5113
5114 EDAC-PASEMI
5115 M:      Egor Martovetsky <egor@pasemi.com>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/pasemi_edac.c
5119
5120 EDAC-PND2
5121 M:      Tony Luck <tony.luck@intel.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/pnd2_edac.[ch]
5125
5126 EDAC-R82600
5127 M:      Tim Small <tim@buttersideup.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/r82600_edac.c
5131
5132 EDAC-SBRIDGE
5133 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5134 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/sb_edac.c
5138
5139 EDAC-SKYLAKE
5140 M:      Tony Luck <tony.luck@intel.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/skx_edac.c
5144
5145 EDAC-TI
5146 M:      Tero Kristo <t-kristo@ti.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/ti_edac.c
5150
5151 EDIROL UA-101/UA-1000 DRIVER
5152 M:      Clemens Ladisch <clemens@ladisch.de>
5153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5154 T:      git git://git.alsa-project.org/alsa-kernel.git
5155 S:      Maintained
5156 F:      sound/usb/misc/ua101.c
5157
5158 EFI TEST DRIVER
5159 L:      linux-efi@vger.kernel.org
5160 M:      Ivan Hu <ivan.hu@canonical.com>
5161 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5162 S:      Maintained
5163 F:      drivers/firmware/efi/test/
5164
5165 EFI VARIABLE FILESYSTEM
5166 M:      Matthew Garrett <matthew.garrett@nebula.com>
5167 M:      Jeremy Kerr <jk@ozlabs.org>
5168 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5170 L:      linux-efi@vger.kernel.org
5171 S:      Maintained
5172 F:      fs/efivarfs/
5173
5174 EFIFB FRAMEBUFFER DRIVER
5175 L:      linux-fbdev@vger.kernel.org
5176 M:      Peter Jones <pjones@redhat.com>
5177 S:      Maintained
5178 F:      drivers/video/fbdev/efifb.c
5179
5180 EFS FILESYSTEM
5181 W:      http://aeschi.ch.eu.org/efs/
5182 S:      Orphan
5183 F:      fs/efs/
5184
5185 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5186 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5187 L:      netdev@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/net/ethernet/ibm/ehea/
5190
5191 EM28XX VIDEO4LINUX DRIVER
5192 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5193 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5194 L:      linux-media@vger.kernel.org
5195 W:      https://linuxtv.org
5196 T:      git git://linuxtv.org/media_tree.git
5197 S:      Maintained
5198 F:      drivers/media/usb/em28xx/
5199 F:      Documentation/media/v4l-drivers/em28xx*
5200
5201 EMBEDDED LINUX
5202 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5203 M:      Matt Mackall <mpm@selenic.com>
5204 M:      David Woodhouse <dwmw2@infradead.org>
5205 L:      linux-embedded@vger.kernel.org
5206 S:      Maintained
5207
5208 Emulex 10Gbps iSCSI - OneConnect DRIVER
5209 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5210 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5211 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5212 L:      linux-scsi@vger.kernel.org
5213 W:      http://www.broadcom.com
5214 S:      Supported
5215 F:      drivers/scsi/be2iscsi/
5216
5217 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5218 M:      Sathya Perla <sathya.perla@broadcom.com>
5219 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5220 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5221 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5222 L:      netdev@vger.kernel.org
5223 W:      http://www.emulex.com
5224 S:      Supported
5225 F:      drivers/net/ethernet/emulex/benet/
5226
5227 EMULEX ONECONNECT ROCE DRIVER
5228 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5229 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5230 L:      linux-rdma@vger.kernel.org
5231 W:      http://www.broadcom.com
5232 S:      Odd Fixes
5233 F:      drivers/infiniband/hw/ocrdma/
5234 F:      include/uapi/rdma/ocrdma-abi.h
5235
5236 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5237 M:      James Smart <james.smart@broadcom.com>
5238 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5239 L:      linux-scsi@vger.kernel.org
5240 W:      http://www.broadcom.com
5241 S:      Supported
5242 F:      drivers/scsi/lpfc/
5243
5244 ENE CB710 FLASH CARD READER DRIVER
5245 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5246 S:      Maintained
5247 F:      drivers/misc/cb710/
5248 F:      drivers/mmc/host/cb710-mmc.*
5249 F:      include/linux/cb710.h
5250
5251 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5252 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5253 S:      Maintained
5254 F:      drivers/media/rc/ene_ir.*
5255
5256 EPSON S1D13XXX FRAMEBUFFER DRIVER
5257 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5258 S:      Maintained
5259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5260 F:      drivers/video/fbdev/s1d13xxxfb.c
5261 F:      include/video/s1d13xxxfb.h
5262
5263 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5264 M:      Jeff Layton <jlayton@kernel.org>
5265 S:      Maintained
5266 F:      lib/errseq.c
5267 F:      include/linux/errseq.h
5268
5269 ET131X NETWORK DRIVER
5270 M:      Mark Einon <mark.einon@gmail.com>
5271 S:      Odd Fixes
5272 F:      drivers/net/ethernet/agere/
5273
5274 ETHERNET BRIDGE
5275 M:      Stephen Hemminger <stephen@networkplumber.org>
5276 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5277 L:      netdev@vger.kernel.org
5278 W:      http://www.linuxfoundation.org/en/Net:Bridge
5279 S:      Maintained
5280 F:      include/linux/netfilter_bridge/
5281 F:      net/bridge/
5282
5283 ETHERNET PHY LIBRARY
5284 M:      Andrew Lunn <andrew@lunn.ch>
5285 M:      Florian Fainelli <f.fainelli@gmail.com>
5286 L:      netdev@vger.kernel.org
5287 S:      Maintained
5288 F:      Documentation/ABI/testing/sysfs-bus-mdio
5289 F:      Documentation/devicetree/bindings/net/mdio*
5290 F:      Documentation/networking/phy.txt
5291 F:      drivers/net/phy/
5292 F:      drivers/of/of_mdio.c
5293 F:      drivers/of/of_net.c
5294 F:      include/linux/*mdio*.h
5295 F:      include/linux/of_net.h
5296 F:      include/linux/phy.h
5297 F:      include/linux/phy_fixed.h
5298 F:      include/linux/platform_data/mdio-gpio.h
5299 F:      include/linux/platform_data/mdio-bcm-unimac.h
5300 F:      include/trace/events/mdio.h
5301 F:      include/uapi/linux/mdio.h
5302 F:      include/uapi/linux/mii.h
5303
5304 EXT2 FILE SYSTEM
5305 M:      Jan Kara <jack@suse.com>
5306 L:      linux-ext4@vger.kernel.org
5307 S:      Maintained
5308 F:      Documentation/filesystems/ext2.txt
5309 F:      fs/ext2/
5310 F:      include/linux/ext2*
5311
5312 EXT4 FILE SYSTEM
5313 M:      "Theodore Ts'o" <tytso@mit.edu>
5314 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5315 L:      linux-ext4@vger.kernel.org
5316 W:      http://ext4.wiki.kernel.org
5317 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5319 S:      Maintained
5320 F:      Documentation/filesystems/ext4.txt
5321 F:      fs/ext4/
5322
5323 Extended Verification Module (EVM)
5324 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5325 L:      linux-integrity@vger.kernel.org
5326 S:      Supported
5327 F:      security/integrity/evm/
5328
5329 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5330 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5331 L:      linux-efi@vger.kernel.org
5332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5333 S:      Maintained
5334 F:      Documentation/efi-stub.txt
5335 F:      arch/*/kernel/efi.c
5336 F:      arch/x86/boot/compressed/eboot.[ch]
5337 F:      arch/*/include/asm/efi.h
5338 F:      arch/x86/platform/efi/
5339 F:      drivers/firmware/efi/
5340 F:      include/linux/efi*.h
5341 F:      arch/arm/boot/compressed/efi-header.S
5342 F:      arch/arm64/kernel/efi-entry.S
5343
5344 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5345 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5346 M:      Chanwoo Choi <cw00.choi@samsung.com>
5347 L:      linux-kernel@vger.kernel.org
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5349 S:      Maintained
5350 F:      drivers/extcon/
5351 F:      include/linux/extcon/
5352 F:      include/linux/extcon.h
5353 F:      Documentation/extcon/
5354 F:      Documentation/devicetree/bindings/extcon/
5355
5356 EXYNOS DP DRIVER
5357 M:      Jingoo Han <jingoohan1@gmail.com>
5358 L:      dri-devel@lists.freedesktop.org
5359 S:      Maintained
5360 F:      drivers/gpu/drm/exynos/exynos_dp*
5361
5362 EXYNOS SYSMMU (IOMMU) driver
5363 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5364 L:      iommu@lists.linux-foundation.org
5365 S:      Maintained
5366 F:      drivers/iommu/exynos-iommu.c
5367
5368 EZchip NPS platform support
5369 M:      Elad Kanfi <eladkan@mellanox.com>
5370 M:      Vineet Gupta <vgupta@synopsys.com>
5371 S:      Supported
5372 F:      arch/arc/plat-eznps
5373 F:      arch/arc/boot/dts/eznps.dts
5374
5375 F2FS FILE SYSTEM
5376 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5377 M:      Chao Yu <yuchao0@huawei.com>
5378 L:      linux-f2fs-devel@lists.sourceforge.net
5379 W:      https://f2fs.wiki.kernel.org/
5380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5381 S:      Maintained
5382 F:      Documentation/filesystems/f2fs.txt
5383 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5384 F:      fs/f2fs/
5385 F:      include/linux/f2fs_fs.h
5386 F:      include/trace/events/f2fs.h
5387
5388 F71805F HARDWARE MONITORING DRIVER
5389 M:      Jean Delvare <jdelvare@suse.com>
5390 L:      linux-hwmon@vger.kernel.org
5391 S:      Maintained
5392 F:      Documentation/hwmon/f71805f
5393 F:      drivers/hwmon/f71805f.c
5394
5395 FANOTIFY
5396 M:      Jan Kara <jack@suse.cz>
5397 R:      Amir Goldstein <amir73il@gmail.com>
5398 L:      linux-fsdevel@vger.kernel.org
5399 S:      Maintained
5400 F:      fs/notify/fanotify/
5401 F:      include/linux/fanotify.h
5402 F:      include/uapi/linux/fanotify.h
5403
5404 FARSYNC SYNCHRONOUS DRIVER
5405 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5406 W:      http://www.farsite.co.uk/
5407 S:      Supported
5408 F:      drivers/net/wan/farsync.*
5409
5410 FAULT INJECTION SUPPORT
5411 M:      Akinobu Mita <akinobu.mita@gmail.com>
5412 S:      Supported
5413 F:      Documentation/fault-injection/
5414 F:      lib/fault-inject.c
5415
5416 FBTFT Framebuffer drivers
5417 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5418 S:      Maintained
5419 F:      drivers/staging/fbtft/
5420
5421 FC0011 TUNER DRIVER
5422 M:      Michael Buesch <m@bues.ch>
5423 L:      linux-media@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/media/tuners/fc0011.h
5426 F:      drivers/media/tuners/fc0011.c
5427
5428 FC2580 MEDIA DRIVER
5429 M:      Antti Palosaari <crope@iki.fi>
5430 L:      linux-media@vger.kernel.org
5431 W:      https://linuxtv.org
5432 W:      http://palosaari.fi/linux/
5433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5434 T:      git git://linuxtv.org/anttip/media_tree.git
5435 S:      Maintained
5436 F:      drivers/media/tuners/fc2580*
5437
5438 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5439 M:      Johannes Thumshirn <jth@kernel.org>
5440 L:      linux-scsi@vger.kernel.org
5441 W:      www.Open-FCoE.org
5442 S:      Supported
5443 F:      drivers/scsi/libfc/
5444 F:      drivers/scsi/fcoe/
5445 F:      include/scsi/fc/
5446 F:      include/scsi/libfc.h
5447 F:      include/scsi/libfcoe.h
5448 F:      include/uapi/scsi/fc/
5449
5450 FILE LOCKING (flock() and fcntl()/lockf())
5451 M:      Jeff Layton <jlayton@kernel.org>
5452 M:      "J. Bruce Fields" <bfields@fieldses.org>
5453 L:      linux-fsdevel@vger.kernel.org
5454 S:      Maintained
5455 F:      include/linux/fcntl.h
5456 F:      include/uapi/linux/fcntl.h
5457 F:      fs/fcntl.c
5458 F:      fs/locks.c
5459
5460 FILESYSTEMS (VFS and infrastructure)
5461 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5462 L:      linux-fsdevel@vger.kernel.org
5463 S:      Maintained
5464 F:      fs/*
5465 F:      include/linux/fs.h
5466 F:      include/uapi/linux/fs.h
5467
5468 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5469 M:      Riku Voipio <riku.voipio@iki.fi>
5470 L:      linux-hwmon@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/hwmon/f75375s.c
5473 F:      include/linux/f75375s.h
5474
5475 FIREWIRE AUDIO DRIVERS
5476 M:      Clemens Ladisch <clemens@ladisch.de>
5477 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5478 T:      git git://git.alsa-project.org/alsa-kernel.git
5479 S:      Maintained
5480 F:      sound/firewire/
5481
5482 FIREWIRE MEDIA DRIVERS (firedtv)
5483 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5484 L:      linux-media@vger.kernel.org
5485 L:      linux1394-devel@lists.sourceforge.net
5486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5487 S:      Maintained
5488 F:      drivers/media/firewire/
5489
5490 FIREWIRE SBP-2 TARGET
5491 M:      Chris Boot <bootc@bootc.net>
5492 L:      linux-scsi@vger.kernel.org
5493 L:      target-devel@vger.kernel.org
5494 L:      linux1394-devel@lists.sourceforge.net
5495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5496 S:      Maintained
5497 F:      drivers/target/sbp/
5498
5499 FIREWIRE SUBSYSTEM
5500 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5501 L:      linux1394-devel@lists.sourceforge.net
5502 W:      http://ieee1394.wiki.kernel.org/
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5504 S:      Maintained
5505 F:      drivers/firewire/
5506 F:      include/linux/firewire.h
5507 F:      include/uapi/linux/firewire*.h
5508 F:      tools/firewire/
5509
5510 FIRMWARE LOADER (request_firmware)
5511 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5512 L:      linux-kernel@vger.kernel.org
5513 S:      Maintained
5514 F:      Documentation/firmware_class/
5515 F:      drivers/base/firmware_loader/
5516 F:      include/linux/firmware.h
5517
5518 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5519 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5520 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5521 S:      Maintained
5522 F:      drivers/block/rsxx/
5523
5524 FLOPPY DRIVER
5525 M:      Jiri Kosina <jikos@kernel.org>
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5527 S:      Odd fixes
5528 F:      drivers/block/floppy.c
5529
5530 FMC SUBSYSTEM
5531 M:      Alessandro Rubini <rubini@gnudd.com>
5532 W:      http://www.ohwr.org/projects/fmc-bus
5533 S:      Supported
5534 F:      drivers/fmc/
5535 F:      include/linux/fmc*.h
5536 F:      include/linux/ipmi-fru.h
5537 K:      fmc_d.*register
5538
5539 FPGA MANAGER FRAMEWORK
5540 M:      Alan Tull <atull@kernel.org>
5541 M:      Moritz Fischer <mdf@kernel.org>
5542 L:      linux-fpga@vger.kernel.org
5543 S:      Maintained
5544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5545 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5546 F:      Documentation/fpga/
5547 F:      Documentation/devicetree/bindings/fpga/
5548 F:      drivers/fpga/
5549 F:      include/linux/fpga/
5550 W:      http://www.rocketboards.org
5551
5552 FPU EMULATOR
5553 M:      Bill Metzenthen <billm@melbpc.org.au>
5554 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5555 S:      Maintained
5556 F:      arch/x86/math-emu/
5557
5558 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5559 L:      netdev@vger.kernel.org
5560 S:      Orphan
5561 F:      drivers/net/wan/dlci.c
5562 F:      drivers/net/wan/sdla.c
5563
5564 FRAMEBUFFER LAYER
5565 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5566 L:      dri-devel@lists.freedesktop.org
5567 L:      linux-fbdev@vger.kernel.org
5568 T:      git git://github.com/bzolnier/linux.git
5569 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5570 S:      Maintained
5571 F:      Documentation/fb/
5572 F:      drivers/video/
5573 F:      include/video/
5574 F:      include/linux/fb.h
5575 F:      include/uapi/video/
5576 F:      include/uapi/linux/fb.h
5577
5578 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5579 M:      Horia Geantă <horia.geanta@nxp.com>
5580 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5581 L:      linux-crypto@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/crypto/caam/
5584 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5585
5586 FREESCALE DIU FRAMEBUFFER DRIVER
5587 M:      Timur Tabi <timur@tabi.org>
5588 L:      linux-fbdev@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/video/fbdev/fsl-diu-fb.*
5591
5592 FREESCALE DMA DRIVER
5593 M:      Li Yang <leoyang.li@nxp.com>
5594 M:      Zhang Wei <zw@zh-kernel.org>
5595 L:      linuxppc-dev@lists.ozlabs.org
5596 S:      Maintained
5597 F:      drivers/dma/fsldma.*
5598
5599 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5600 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5601 L:      netdev@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/net/ethernet/freescale/gianfar*
5604 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5605 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5606
5607 FREESCALE GPMI NAND DRIVER
5608 M:      Han Xu <han.xu@nxp.com>
5609 L:      linux-mtd@lists.infradead.org
5610 S:      Maintained
5611 F:      drivers/mtd/nand/gpmi-nand/*
5612
5613 FREESCALE I2C CPM DRIVER
5614 M:      Jochen Friedrich <jochen@scram.de>
5615 L:      linuxppc-dev@lists.ozlabs.org
5616 L:      linux-i2c@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/i2c/busses/i2c-cpm.c
5619
5620 FREESCALE IMX / MXC FEC DRIVER
5621 M:      Fugang Duan <fugang.duan@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/fec_main.c
5625 F:      drivers/net/ethernet/freescale/fec_ptp.c
5626 F:      drivers/net/ethernet/freescale/fec.h
5627 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5628
5629 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5630 M:      Sascha Hauer <kernel@pengutronix.de>
5631 L:      linux-fbdev@vger.kernel.org
5632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5633 S:      Maintained
5634 F:      include/linux/platform_data/video-imxfb.h
5635 F:      drivers/video/fbdev/imxfb.c
5636
5637 FREESCALE QORIQ DPAA ETHERNET DRIVER
5638 M:      Madalin Bucur <madalin.bucur@nxp.com>
5639 L:      netdev@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/net/ethernet/freescale/dpaa
5642
5643 FREESCALE QORIQ DPAA FMAN DRIVER
5644 M:      Madalin Bucur <madalin.bucur@nxp.com>
5645 L:      netdev@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/net/ethernet/freescale/fman
5648 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5649
5650 FREESCALE QUAD SPI DRIVER
5651 M:      Han Xu <han.xu@nxp.com>
5652 L:      linux-mtd@lists.infradead.org
5653 S:      Maintained
5654 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5655
5656 FREESCALE QUICC ENGINE LIBRARY
5657 M:      Qiang Zhao <qiang.zhao@nxp.com>
5658 L:      linuxppc-dev@lists.ozlabs.org
5659 S:      Maintained
5660 F:      drivers/soc/fsl/qe/
5661 F:      include/soc/fsl/*qe*.h
5662 F:      include/soc/fsl/*ucc*.h
5663
5664 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5665 M:      Li Yang <leoyang.li@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 L:      linuxppc-dev@lists.ozlabs.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/ucc_geth*
5670
5671 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5672 M:      Zhao Qiang <qiang.zhao@nxp.com>
5673 L:      netdev@vger.kernel.org
5674 L:      linuxppc-dev@lists.ozlabs.org
5675 S:      Maintained
5676 F:      drivers/net/wan/fsl_ucc_hdlc*
5677
5678 FREESCALE QUICC ENGINE UCC UART DRIVER
5679 M:      Timur Tabi <timur@tabi.org>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/tty/serial/ucc_uart.c
5683
5684 FREESCALE SOC DRIVERS
5685 M:      Li Yang <leoyang.li@nxp.com>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 L:      linux-arm-kernel@lists.infradead.org
5688 S:      Maintained
5689 F:      Documentation/devicetree/bindings/soc/fsl/
5690 F:      drivers/soc/fsl/
5691 F:      include/linux/fsl/
5692
5693 FREESCALE SOC FS_ENET DRIVER
5694 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5695 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 L:      netdev@vger.kernel.org
5698 S:      Maintained
5699 F:      drivers/net/ethernet/freescale/fs_enet/
5700 F:      include/linux/fs_enet_pd.h
5701
5702 FREESCALE SOC SOUND DRIVERS
5703 M:      Timur Tabi <timur@tabi.org>
5704 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5705 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5706 R:      Fabio Estevam <fabio.estevam@nxp.com>
5707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      sound/soc/fsl/fsl*
5711 F:      sound/soc/fsl/imx*
5712 F:      sound/soc/fsl/mpc8610_hpcd.c
5713
5714 FREESCALE USB PERIPHERAL DRIVERS
5715 M:      Li Yang <leoyang.li@nxp.com>
5716 L:      linux-usb@vger.kernel.org
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 S:      Maintained
5719 F:      drivers/usb/gadget/udc/fsl*
5720
5721 FREEVXFS FILESYSTEM
5722 M:      Christoph Hellwig <hch@infradead.org>
5723 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5724 S:      Maintained
5725 F:      fs/freevxfs/
5726
5727 FREEZER
5728 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5729 M:      Pavel Machek <pavel@ucw.cz>
5730 L:      linux-pm@vger.kernel.org
5731 S:      Supported
5732 F:      Documentation/power/freezing-of-tasks.txt
5733 F:      include/linux/freezer.h
5734 F:      kernel/freezer.c
5735
5736 FRONTSWAP API
5737 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5738 L:      linux-kernel@vger.kernel.org
5739 S:      Maintained
5740 F:      mm/frontswap.c
5741 F:      include/linux/frontswap.h
5742
5743 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5744 M:      David Howells <dhowells@redhat.com>
5745 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5746 S:      Supported
5747 F:      Documentation/filesystems/caching/
5748 F:      fs/fscache/
5749 F:      include/linux/fscache*.h
5750
5751 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5752 M:      Theodore Y. Ts'o <tytso@mit.edu>
5753 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5754 L:      linux-fscrypt@vger.kernel.org
5755 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5757 S:      Supported
5758 F:      fs/crypto/
5759 F:      include/linux/fscrypt*.h
5760 F:      Documentation/filesystems/fscrypt.rst
5761
5762 FUJITSU LAPTOP EXTRAS
5763 M:      Jonathan Woithe <jwoithe@just42.net>
5764 L:      platform-driver-x86@vger.kernel.org
5765 S:      Maintained
5766 F:      drivers/platform/x86/fujitsu-laptop.c
5767
5768 FUJITSU M-5MO LS CAMERA ISP DRIVER
5769 M:      Kyungmin Park <kyungmin.park@samsung.com>
5770 M:      Heungjun Kim <riverful.kim@samsung.com>
5771 L:      linux-media@vger.kernel.org
5772 S:      Maintained
5773 F:      drivers/media/i2c/m5mols/
5774 F:      include/media/i2c/m5mols.h
5775
5776 FUJITSU TABLET EXTRAS
5777 M:      Robert Gerlach <khnz@gmx.de>
5778 L:      platform-driver-x86@vger.kernel.org
5779 S:      Maintained
5780 F:      drivers/platform/x86/fujitsu-tablet.c
5781
5782 FUSE: FILESYSTEM IN USERSPACE
5783 M:      Miklos Szeredi <miklos@szeredi.hu>
5784 L:      linux-fsdevel@vger.kernel.org
5785 W:      http://fuse.sourceforge.net/
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5787 S:      Maintained
5788 F:      fs/fuse/
5789 F:      include/uapi/linux/fuse.h
5790 F:      Documentation/filesystems/fuse.txt
5791
5792 FUTEX SUBSYSTEM
5793 M:      Thomas Gleixner <tglx@linutronix.de>
5794 M:      Ingo Molnar <mingo@redhat.com>
5795 R:      Peter Zijlstra <peterz@infradead.org>
5796 R:      Darren Hart <dvhart@infradead.org>
5797 L:      linux-kernel@vger.kernel.org
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5799 S:      Maintained
5800 F:      kernel/futex.c
5801 F:      kernel/futex_compat.c
5802 F:      include/asm-generic/futex.h
5803 F:      include/linux/futex.h
5804 F:      include/uapi/linux/futex.h
5805 F:      tools/testing/selftests/futex/
5806 F:      tools/perf/bench/futex*
5807 F:      Documentation/*futex*
5808
5809 GCC PLUGINS
5810 M:      Kees Cook <keescook@chromium.org>
5811 R:      Emese Revfy <re.emese@gmail.com>
5812 L:      kernel-hardening@lists.openwall.com
5813 S:      Maintained
5814 F:      scripts/gcc-plugins/
5815 F:      scripts/gcc-plugin.sh
5816 F:      scripts/Makefile.gcc-plugins
5817 F:      Documentation/gcc-plugins.txt
5818
5819 GCOV BASED KERNEL PROFILING
5820 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5821 S:      Maintained
5822 F:      kernel/gcov/
5823 F:      Documentation/dev-tools/gcov.rst
5824
5825 GDB KERNEL DEBUGGING HELPER SCRIPTS
5826 M:      Jan Kiszka <jan.kiszka@siemens.com>
5827 M:      Kieran Bingham <kieran@bingham.xyz>
5828 S:      Supported
5829 F:      scripts/gdb/
5830
5831 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5832 M:      Achim Leubner <achim_leubner@adaptec.com>
5833 L:      linux-scsi@vger.kernel.org
5834 W:      http://www.icp-vortex.com/
5835 S:      Supported
5836 F:      drivers/scsi/gdt*
5837
5838 GEMTEK FM RADIO RECEIVER DRIVER
5839 M:      Hans Verkuil <hverkuil@xs4all.nl>
5840 L:      linux-media@vger.kernel.org
5841 T:      git git://linuxtv.org/media_tree.git
5842 W:      https://linuxtv.org
5843 S:      Maintained
5844 F:      drivers/media/radio/radio-gemtek*
5845
5846 GENERIC GPIO I2C DRIVER
5847 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5848 S:      Supported
5849 F:      drivers/i2c/busses/i2c-gpio.c
5850 F:      include/linux/i2c-gpio.h
5851
5852 GENERIC GPIO I2C MULTIPLEXER DRIVER
5853 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5854 L:      linux-i2c@vger.kernel.org
5855 S:      Supported
5856 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5857 F:      include/linux/i2c-mux-gpio.h
5858 F:      Documentation/i2c/muxes/i2c-mux-gpio
5859
5860 GENERIC HDLC (WAN) DRIVERS
5861 M:      Krzysztof Halasa <khc@pm.waw.pl>
5862 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5863 S:      Maintained
5864 F:      drivers/net/wan/c101.c
5865 F:      drivers/net/wan/hd6457*
5866 F:      drivers/net/wan/hdlc*
5867 F:      drivers/net/wan/n2.c
5868 F:      drivers/net/wan/pc300too.c
5869 F:      drivers/net/wan/pci200syn.c
5870 F:      drivers/net/wan/wanxl*
5871
5872 GENERIC INCLUDE/ASM HEADER FILES
5873 M:      Arnd Bergmann <arnd@arndb.de>
5874 L:      linux-arch@vger.kernel.org
5875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5876 S:      Maintained
5877 F:      include/asm-generic/
5878 F:      include/uapi/asm-generic/
5879
5880 GENERIC PHY FRAMEWORK
5881 M:      Kishon Vijay Abraham I <kishon@ti.com>
5882 L:      linux-kernel@vger.kernel.org
5883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5884 S:      Supported
5885 F:      drivers/phy/
5886 F:      include/linux/phy/
5887
5888 GENERIC PM DOMAINS
5889 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5890 M:      Kevin Hilman <khilman@kernel.org>
5891 M:      Ulf Hansson <ulf.hansson@linaro.org>
5892 L:      linux-pm@vger.kernel.org
5893 S:      Supported
5894 F:      drivers/base/power/domain*.c
5895 F:      include/linux/pm_domain.h
5896 F:      Documentation/devicetree/bindings/power/power_domain.txt
5897
5898 GENERIC UIO DRIVER FOR PCI DEVICES
5899 M:      "Michael S. Tsirkin" <mst@redhat.com>
5900 L:      kvm@vger.kernel.org
5901 S:      Supported
5902 F:      drivers/uio/uio_pci_generic.c
5903
5904 GENWQE (IBM Generic Workqueue Card)
5905 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5906 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5907 S:      Supported
5908 F:      drivers/misc/genwqe/
5909
5910 GET_MAINTAINER SCRIPT
5911 M:      Joe Perches <joe@perches.com>
5912 S:      Maintained
5913 F:      scripts/get_maintainer.pl
5914
5915 GFS2 FILE SYSTEM
5916 M:      Steven Whitehouse <swhiteho@redhat.com>
5917 M:      Bob Peterson <rpeterso@redhat.com>
5918 L:      cluster-devel@redhat.com
5919 W:      http://sources.redhat.com/cluster/
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5921 S:      Supported
5922 F:      Documentation/filesystems/gfs2*.txt
5923 F:      fs/gfs2/
5924 F:      include/uapi/linux/gfs2_ondisk.h
5925
5926 GIGASET ISDN DRIVERS
5927 M:      Paul Bolle <pebolle@tiscali.nl>
5928 L:      gigaset307x-common@lists.sourceforge.net
5929 W:      http://gigaset307x.sourceforge.net/
5930 S:      Odd Fixes
5931 F:      Documentation/isdn/README.gigaset
5932 F:      drivers/isdn/gigaset/
5933 F:      include/uapi/linux/gigaset_dev.h
5934
5935 GO7007 MPEG CODEC
5936 M:      Hans Verkuil <hans.verkuil@cisco.com>
5937 L:      linux-media@vger.kernel.org
5938 S:      Maintained
5939 F:      drivers/media/usb/go7007/
5940
5941 GOODIX TOUCHSCREEN
5942 M:      Bastien Nocera <hadess@hadess.net>
5943 L:      linux-input@vger.kernel.org
5944 S:      Maintained
5945 F:      drivers/input/touchscreen/goodix.c
5946
5947 GPD POCKET FAN DRIVER
5948 M:      Hans de Goede <hdegoede@redhat.com>
5949 L:      platform-driver-x86@vger.kernel.org
5950 S:      Maintained
5951 F:      drivers/platform/x86/gpd-pocket-fan.c
5952
5953 GPIO ACPI SUPPORT
5954 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5955 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5956 L:      linux-gpio@vger.kernel.org
5957 L:      linux-acpi@vger.kernel.org
5958 S:      Maintained
5959 F:      Documentation/acpi/gpio-properties.txt
5960 F:      drivers/gpio/gpiolib-acpi.c
5961
5962 GPIO IR Transmitter
5963 M:      Sean Young <sean@mess.org>
5964 L:      linux-media@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/media/rc/gpio-ir-tx.c
5967
5968 GPIO MOCKUP DRIVER
5969 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5970 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5971 L:      linux-gpio@vger.kernel.org
5972 S:      Maintained
5973 F:      drivers/gpio/gpio-mockup.c
5974 F:      tools/testing/selftests/gpio/
5975
5976 GPIO SUBSYSTEM
5977 M:      Linus Walleij <linus.walleij@linaro.org>
5978 L:      linux-gpio@vger.kernel.org
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5980 S:      Maintained
5981 F:      Documentation/devicetree/bindings/gpio/
5982 F:      Documentation/driver-api/gpio/
5983 F:      Documentation/gpio/
5984 F:      Documentation/ABI/testing/gpio-cdev
5985 F:      Documentation/ABI/obsolete/sysfs-gpio
5986 F:      drivers/gpio/
5987 F:      include/linux/gpio/
5988 F:      include/linux/gpio.h
5989 F:      include/asm-generic/gpio.h
5990 F:      include/uapi/linux/gpio.h
5991 F:      tools/gpio/
5992
5993 GRE DEMULTIPLEXER DRIVER
5994 M:      Dmitry Kozlov <xeb@mail.ru>
5995 L:      netdev@vger.kernel.org
5996 S:      Maintained
5997 F:      net/ipv4/gre_demux.c
5998 F:      net/ipv4/gre_offload.c
5999 F:      include/net/gre.h
6000
6001 GRETH 10/100/1G Ethernet MAC device driver
6002 M:      Andreas Larsson <andreas@gaisler.com>
6003 L:      netdev@vger.kernel.org
6004 S:      Maintained
6005 F:      drivers/net/ethernet/aeroflex/
6006
6007 GREYBUS AUDIO PROTOCOLS DRIVERS
6008 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6009 M:      Mark Greer <mgreer@animalcreek.com>
6010 S:      Maintained
6011 F:      drivers/staging/greybus/audio_apbridgea.c
6012 F:      drivers/staging/greybus/audio_apbridgea.h
6013 F:      drivers/staging/greybus/audio_codec.c
6014 F:      drivers/staging/greybus/audio_codec.h
6015 F:      drivers/staging/greybus/audio_gb.c
6016 F:      drivers/staging/greybus/audio_manager.c
6017 F:      drivers/staging/greybus/audio_manager.h
6018 F:      drivers/staging/greybus/audio_manager_module.c
6019 F:      drivers/staging/greybus/audio_manager_private.h
6020 F:      drivers/staging/greybus/audio_manager_sysfs.c
6021 F:      drivers/staging/greybus/audio_module.c
6022 F:      drivers/staging/greybus/audio_topology.c
6023
6024 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6025 M:      Viresh Kumar <vireshk@kernel.org>
6026 S:      Maintained
6027 F:      drivers/staging/greybus/authentication.c
6028 F:      drivers/staging/greybus/bootrom.c
6029 F:      drivers/staging/greybus/firmware.h
6030 F:      drivers/staging/greybus/fw-core.c
6031 F:      drivers/staging/greybus/fw-download.c
6032 F:      drivers/staging/greybus/fw-managament.c
6033 F:      drivers/staging/greybus/greybus_authentication.h
6034 F:      drivers/staging/greybus/greybus_firmware.h
6035 F:      drivers/staging/greybus/hid.c
6036 F:      drivers/staging/greybus/i2c.c
6037 F:      drivers/staging/greybus/spi.c
6038 F:      drivers/staging/greybus/spilib.c
6039 F:      drivers/staging/greybus/spilib.h
6040
6041 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6042 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6043 S:      Maintained
6044 F:      drivers/staging/greybus/loopback.c
6045 F:      drivers/staging/greybus/timesync.c
6046 F:      drivers/staging/greybus/timesync_platform.c
6047
6048 GREYBUS PLATFORM DRIVERS
6049 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6050 S:      Maintained
6051 F:      drivers/staging/greybus/arche-platform.c
6052 F:      drivers/staging/greybus/arche-apb-ctrl.c
6053 F:      drivers/staging/greybus/arche_platform.h
6054
6055 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6056 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6057 S:      Maintained
6058 F:      drivers/staging/greybus/sdio.c
6059 F:      drivers/staging/greybus/light.c
6060 F:      drivers/staging/greybus/gpio.c
6061 F:      drivers/staging/greybus/power_supply.c
6062 F:      drivers/staging/greybus/spi.c
6063 F:      drivers/staging/greybus/spilib.c
6064
6065 GREYBUS SUBSYSTEM
6066 M:      Johan Hovold <johan@kernel.org>
6067 M:      Alex Elder <elder@kernel.org>
6068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/
6071 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6072
6073 GREYBUS UART PROTOCOLS DRIVERS
6074 M:      David Lin <dtwlin@gmail.com>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/uart.c
6077 F:      drivers/staging/greybus/log.c
6078
6079 GS1662 VIDEO SERIALIZER
6080 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6081 L:      linux-media@vger.kernel.org
6082 T:      git git://linuxtv.org/media_tree.git
6083 S:      Maintained
6084 F:      drivers/media/spi/gs1662.c
6085
6086 GSPCA FINEPIX SUBDRIVER
6087 M:      Frank Zago <frank@zago.net>
6088 L:      linux-media@vger.kernel.org
6089 T:      git git://linuxtv.org/media_tree.git
6090 S:      Maintained
6091 F:      drivers/media/usb/gspca/finepix.c
6092
6093 GSPCA GL860 SUBDRIVER
6094 M:      Olivier Lorin <o.lorin@laposte.net>
6095 L:      linux-media@vger.kernel.org
6096 T:      git git://linuxtv.org/media_tree.git
6097 S:      Maintained
6098 F:      drivers/media/usb/gspca/gl860/
6099
6100 GSPCA M5602 SUBDRIVER
6101 M:      Erik Andren <erik.andren@gmail.com>
6102 L:      linux-media@vger.kernel.org
6103 T:      git git://linuxtv.org/media_tree.git
6104 S:      Maintained
6105 F:      drivers/media/usb/gspca/m5602/
6106
6107 GSPCA PAC207 SONIXB SUBDRIVER
6108 M:      Hans Verkuil <hverkuil@xs4all.nl>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 S:      Odd Fixes
6112 F:      drivers/media/usb/gspca/pac207.c
6113
6114 GSPCA SN9C20X SUBDRIVER
6115 M:      Brian Johnson <brijohn@gmail.com>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/usb/gspca/sn9c20x.c
6120
6121 GSPCA T613 SUBDRIVER
6122 M:      Leandro Costantino <lcostantino@gmail.com>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/usb/gspca/t613.c
6127
6128 GSPCA USB WEBCAM DRIVER
6129 M:      Hans Verkuil <hverkuil@xs4all.nl>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Odd Fixes
6133 F:      drivers/media/usb/gspca/
6134
6135 GTP (GPRS Tunneling Protocol)
6136 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6137 M:      Harald Welte <laforge@gnumonks.org>
6138 L:      osmocom-net-gprs@lists.osmocom.org
6139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6140 S:      Maintained
6141 F:      drivers/net/gtp.c
6142
6143 GUID PARTITION TABLE (GPT)
6144 M:      Davidlohr Bueso <dave@stgolabs.net>
6145 L:      linux-efi@vger.kernel.org
6146 S:      Maintained
6147 F:      block/partitions/efi.*
6148
6149 H8/300 ARCHITECTURE
6150 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6151 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6152 W:      http://uclinux-h8.sourceforge.jp
6153 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6154 S:      Maintained
6155 F:      arch/h8300/
6156 F:      drivers/clocksource/h8300_*.c
6157 F:      drivers/clk/h8300/
6158 F:      drivers/irqchip/irq-renesas-h8*.c
6159
6160 HACKRF MEDIA DRIVER
6161 M:      Antti Palosaari <crope@iki.fi>
6162 L:      linux-media@vger.kernel.org
6163 W:      https://linuxtv.org
6164 W:      http://palosaari.fi/linux/
6165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6166 T:      git git://linuxtv.org/anttip/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/hackrf/
6169
6170 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6171 M:      Frank Seidel <frank@f-seidel.de>
6172 L:      platform-driver-x86@vger.kernel.org
6173 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6174 S:      Maintained
6175 F:      drivers/platform/x86/hdaps.c
6176
6177 HARDWARE MONITORING
6178 M:      Jean Delvare <jdelvare@suse.com>
6179 M:      Guenter Roeck <linux@roeck-us.net>
6180 L:      linux-hwmon@vger.kernel.org
6181 W:      http://hwmon.wiki.kernel.org/
6182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6183 S:      Maintained
6184 F:      Documentation/hwmon/
6185 F:      drivers/hwmon/
6186 F:      include/linux/hwmon*.h
6187
6188 HARDWARE RANDOM NUMBER GENERATOR CORE
6189 M:      Matt Mackall <mpm@selenic.com>
6190 M:      Herbert Xu <herbert@gondor.apana.org.au>
6191 L:      linux-crypto@vger.kernel.org
6192 S:      Odd fixes
6193 F:      Documentation/devicetree/bindings/rng/
6194 F:      Documentation/hw_random.txt
6195 F:      drivers/char/hw_random/
6196 F:      include/linux/hw_random.h
6197
6198 HARDWARE TRACING FACILITIES
6199 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6200 S:      Maintained
6201 F:      drivers/hwtracing/
6202
6203 HARDWARE SPINLOCK CORE
6204 M:      Ohad Ben-Cohen <ohad@wizery.com>
6205 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6206 L:      linux-remoteproc@vger.kernel.org
6207 S:      Maintained
6208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6209 F:      Documentation/devicetree/bindings/hwlock/
6210 F:      Documentation/hwspinlock.txt
6211 F:      drivers/hwspinlock/
6212 F:      include/linux/hwspinlock.h
6213
6214 HARMONY SOUND DRIVER
6215 L:      linux-parisc@vger.kernel.org
6216 S:      Maintained
6217 F:      sound/parisc/harmony.*
6218
6219 HDPVR USB VIDEO ENCODER DRIVER
6220 M:      Hans Verkuil <hverkuil@xs4all.nl>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 W:      https://linuxtv.org
6224 S:      Odd Fixes
6225 F:      drivers/media/usb/hdpvr/
6226
6227 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6228 M:      Jimmy Vance <jimmy.vance@hpe.com>
6229 S:      Supported
6230 F:      Documentation/watchdog/hpwdt.txt
6231 F:      drivers/watchdog/hpwdt.c
6232
6233 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6234 M:      Don Brace <don.brace@microsemi.com>
6235 L:      esc.storagedev@microsemi.com
6236 L:      linux-scsi@vger.kernel.org
6237 S:      Supported
6238 F:      Documentation/scsi/hpsa.txt
6239 F:      drivers/scsi/hpsa*.[ch]
6240 F:      include/linux/cciss*.h
6241 F:      include/uapi/linux/cciss*.h
6242
6243 HFI1 DRIVER
6244 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6245 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6246 L:      linux-rdma@vger.kernel.org
6247 S:      Supported
6248 F:      drivers/infiniband/hw/hfi1
6249
6250 HFS FILESYSTEM
6251 L:      linux-fsdevel@vger.kernel.org
6252 S:      Orphan
6253 F:      Documentation/filesystems/hfs.txt
6254 F:      fs/hfs/
6255
6256 HFSPLUS FILESYSTEM
6257 L:      linux-fsdevel@vger.kernel.org
6258 S:      Orphan
6259 F:      Documentation/filesystems/hfsplus.txt
6260 F:      fs/hfsplus/
6261
6262 HGA FRAMEBUFFER DRIVER
6263 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6264 L:      linux-nvidia@lists.surfsouth.com
6265 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6266 S:      Maintained
6267 F:      drivers/video/fbdev/hgafb.c
6268
6269 HIBERNATION (aka Software Suspend, aka swsusp)
6270 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6271 M:      Pavel Machek <pavel@ucw.cz>
6272 L:      linux-pm@vger.kernel.org
6273 B:      https://bugzilla.kernel.org
6274 S:      Supported
6275 F:      arch/x86/power/
6276 F:      drivers/base/power/
6277 F:      kernel/power/
6278 F:      include/linux/suspend.h
6279 F:      include/linux/freezer.h
6280 F:      include/linux/pm.h
6281 F:      arch/*/include/asm/suspend*.h
6282
6283 HID CORE LAYER
6284 M:      Jiri Kosina <jikos@kernel.org>
6285 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6286 L:      linux-input@vger.kernel.org
6287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6288 S:      Maintained
6289 F:      drivers/hid/
6290 F:      include/linux/hid*
6291 F:      include/uapi/linux/hid*
6292
6293 HID SENSOR HUB DRIVERS
6294 M:      Jiri Kosina <jikos@kernel.org>
6295 M:      Jonathan Cameron <jic23@kernel.org>
6296 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6297 L:      linux-input@vger.kernel.org
6298 L:      linux-iio@vger.kernel.org
6299 S:      Maintained
6300 F:      Documentation/hid/hid-sensor*
6301 F:      drivers/hid/hid-sensor-*
6302 F:      drivers/iio/*/hid-*
6303 F:      include/linux/hid-sensor-*
6304
6305 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6306 M:      Thomas Gleixner <tglx@linutronix.de>
6307 L:      linux-kernel@vger.kernel.org
6308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6309 S:      Maintained
6310 F:      Documentation/timers/
6311 F:      kernel/time/hrtimer.c
6312 F:      kernel/time/clockevents.c
6313 F:      kernel/time/timer_*.c
6314 F:      include/linux/clockchips.h
6315 F:      include/linux/hrtimer.h
6316
6317 HIGH-SPEED SCC DRIVER FOR AX.25
6318 L:      linux-hams@vger.kernel.org
6319 S:      Orphan
6320 F:      drivers/net/hamradio/dmascc.c
6321 F:      drivers/net/hamradio/scc.c
6322
6323 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6324 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6325 W:      http://www.highpoint-tech.com
6326 S:      Supported
6327 F:      Documentation/scsi/hptiop.txt
6328 F:      drivers/scsi/hptiop.c
6329
6330 HIPPI
6331 M:      Jes Sorensen <jes@trained-monkey.org>
6332 L:      linux-hippi@sunsite.dk
6333 S:      Maintained
6334 F:      include/linux/hippidevice.h
6335 F:      include/uapi/linux/if_hippi.h
6336 F:      net/802/hippi.c
6337 F:      drivers/net/hippi/
6338
6339 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6340 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6341 M:      Salil Mehta <salil.mehta@huawei.com>
6342 L:      netdev@vger.kernel.org
6343 W:      http://www.hisilicon.com
6344 S:      Maintained
6345 F:      drivers/net/ethernet/hisilicon/hns3/
6346
6347 HISILICON NETWORK SUBSYSTEM DRIVER
6348 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6349 M:      Salil Mehta <salil.mehta@huawei.com>
6350 L:      netdev@vger.kernel.org
6351 W:      http://www.hisilicon.com
6352 S:      Maintained
6353 F:      drivers/net/ethernet/hisilicon/
6354 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6355
6356 HISILICON PMU DRIVER
6357 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6358 W:      http://www.hisilicon.com
6359 S:      Supported
6360 F:      drivers/perf/hisilicon
6361 F:      Documentation/perf/hisi-pmu.txt
6362
6363 HISILICON ROCE DRIVER
6364 M:      Lijun Ou <oulijun@huawei.com>
6365 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6366 L:      linux-rdma@vger.kernel.org
6367 S:      Maintained
6368 F:      drivers/infiniband/hw/hns/
6369 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6370
6371 HISILICON SAS Controller
6372 M:      John Garry <john.garry@huawei.com>
6373 W:      http://www.hisilicon.com
6374 S:      Supported
6375 F:      drivers/scsi/hisi_sas/
6376 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6377
6378 HMM - Heterogeneous Memory Management
6379 M:      Jérôme Glisse <jglisse@redhat.com>
6380 L:      linux-mm@kvack.org
6381 S:      Maintained
6382 F:      mm/hmm*
6383 F:      include/linux/hmm*
6384
6385 HOST AP DRIVER
6386 M:      Jouni Malinen <j@w1.fi>
6387 L:      linux-wireless@vger.kernel.org
6388 W:      http://w1.fi/hostap-driver.html
6389 S:      Obsolete
6390 F:      drivers/net/wireless/intersil/hostap/
6391
6392 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6393 L:      platform-driver-x86@vger.kernel.org
6394 S:      Orphan
6395 F:      drivers/platform/x86/tc1100-wmi.c
6396
6397 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6398 M:      Jaroslav Kysela <perex@perex.cz>
6399 S:      Maintained
6400 F:      drivers/net/ethernet/hp/hp100.*
6401
6402 HPET:   High Precision Event Timers driver
6403 M:      Clemens Ladisch <clemens@ladisch.de>
6404 S:      Maintained
6405 F:      Documentation/timers/hpet.txt
6406 F:      drivers/char/hpet.c
6407 F:      include/linux/hpet.h
6408 F:      include/uapi/linux/hpet.h
6409
6410 HPET:   x86
6411 S:      Orphan
6412 F:      arch/x86/kernel/hpet.c
6413 F:      arch/x86/include/asm/hpet.h
6414
6415 HPFS FILESYSTEM
6416 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6417 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6418 S:      Maintained
6419 F:      fs/hpfs/
6420
6421 HSI SUBSYSTEM
6422 M:      Sebastian Reichel <sre@kernel.org>
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6424 S:      Maintained
6425 F:      Documentation/ABI/testing/sysfs-bus-hsi
6426 F:      Documentation/driver-api/hsi.rst
6427 F:      drivers/hsi/
6428 F:      include/linux/hsi/
6429 F:      include/uapi/linux/hsi/
6430
6431 HSO 3G MODEM DRIVER
6432 L:      linux-usb@vger.kernel.org
6433 S:      Orphan
6434 F:      drivers/net/usb/hso.c
6435
6436 HSR NETWORK PROTOCOL
6437 M:      Arvid Brodin <arvid.brodin@alten.se>
6438 L:      netdev@vger.kernel.org
6439 S:      Maintained
6440 F:      net/hsr/
6441
6442 HT16K33 LED CONTROLLER DRIVER
6443 M:      Robin van der Gracht <robin@protonic.nl>
6444 S:      Maintained
6445 F:      drivers/auxdisplay/ht16k33.c
6446 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6447
6448 HTCPEN TOUCHSCREEN DRIVER
6449 M:      Pau Oliva Fora <pof@eslack.org>
6450 L:      linux-input@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/input/touchscreen/htcpen.c
6453
6454 HUAWEI ETHERNET DRIVER
6455 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6456 L:      netdev@vger.kernel.org
6457 S:      Supported
6458 F:      Documentation/networking/hinic.txt
6459 F:      drivers/net/ethernet/huawei/hinic/
6460
6461 HUGETLB FILESYSTEM
6462 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6463 S:      Maintained
6464 F:      fs/hugetlbfs/
6465
6466 HVA ST MEDIA DRIVER
6467 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6468 L:      linux-media@vger.kernel.org
6469 T:      git git://linuxtv.org/media_tree.git
6470 W:      https://linuxtv.org
6471 S:      Supported
6472 F:      drivers/media/platform/sti/hva
6473
6474 HWPOISON MEMORY FAILURE HANDLING
6475 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6476 L:      linux-mm@kvack.org
6477 S:      Maintained
6478 F:      mm/memory-failure.c
6479 F:      mm/hwpoison-inject.c
6480
6481 Hyper-V CORE AND DRIVERS
6482 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6483 M:      Haiyang Zhang <haiyangz@microsoft.com>
6484 M:      Stephen Hemminger <sthemmin@microsoft.com>
6485 L:      devel@linuxdriverproject.org
6486 S:      Maintained
6487 F:      Documentation/networking/netvsc.txt
6488 F:      arch/x86/include/asm/mshyperv.h
6489 F:      arch/x86/include/asm/trace/hyperv.h
6490 F:      arch/x86/include/uapi/asm/hyperv.h
6491 F:      arch/x86/kernel/cpu/mshyperv.c
6492 F:      arch/x86/hyperv
6493 F:      drivers/hid/hid-hyperv.c
6494 F:      drivers/hv/
6495 F:      drivers/input/serio/hyperv-keyboard.c
6496 F:      drivers/pci/host/pci-hyperv.c
6497 F:      drivers/net/hyperv/
6498 F:      drivers/scsi/storvsc_drv.c
6499 F:      drivers/uio/uio_hv_generic.c
6500 F:      drivers/video/fbdev/hyperv_fb.c
6501 F:      net/vmw_vsock/hyperv_transport.c
6502 F:      include/linux/hyperv.h
6503 F:      include/uapi/linux/hyperv.h
6504 F:      tools/hv/
6505 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6506
6507 HYPERVISOR VIRTUAL CONSOLE DRIVER
6508 L:      linuxppc-dev@lists.ozlabs.org
6509 S:      Odd Fixes
6510 F:      drivers/tty/hvc/
6511
6512 I2C ACPI SUPPORT
6513 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6514 L:      linux-i2c@vger.kernel.org
6515 L:      linux-acpi@vger.kernel.org
6516 S:      Maintained
6517 F:      drivers/i2c/i2c-core-acpi.c
6518
6519 I2C MUXES
6520 M:      Peter Rosin <peda@axentia.se>
6521 L:      linux-i2c@vger.kernel.org
6522 S:      Maintained
6523 F:      Documentation/i2c/i2c-topology
6524 F:      Documentation/i2c/muxes/
6525 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6526 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6527 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6528 F:      drivers/i2c/i2c-mux.c
6529 F:      drivers/i2c/muxes/
6530 F:      include/linux/i2c-mux.h
6531
6532 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6533 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6534 L:      linux-i2c@vger.kernel.org
6535 S:      Maintained
6536 F:      drivers/i2c/busses/i2c-mv64xxx.c
6537
6538 I2C OVER PARALLEL PORT
6539 M:      Jean Delvare <jdelvare@suse.com>
6540 L:      linux-i2c@vger.kernel.org
6541 S:      Maintained
6542 F:      Documentation/i2c/busses/i2c-parport
6543 F:      Documentation/i2c/busses/i2c-parport-light
6544 F:      drivers/i2c/busses/i2c-parport.c
6545 F:      drivers/i2c/busses/i2c-parport-light.c
6546
6547 I2C SUBSYSTEM
6548 M:      Wolfram Sang <wsa@the-dreams.de>
6549 L:      linux-i2c@vger.kernel.org
6550 W:      https://i2c.wiki.kernel.org/
6551 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6553 S:      Maintained
6554 F:      Documentation/devicetree/bindings/i2c/
6555 F:      Documentation/i2c/
6556 F:      drivers/i2c/
6557 F:      drivers/i2c/*/
6558 F:      include/linux/i2c.h
6559 F:      include/linux/i2c-*.h
6560 F:      include/uapi/linux/i2c.h
6561 F:      include/uapi/linux/i2c-*.h
6562
6563 I2C-TAOS-EVM DRIVER
6564 M:      Jean Delvare <jdelvare@suse.com>
6565 L:      linux-i2c@vger.kernel.org
6566 S:      Maintained
6567 F:      Documentation/i2c/busses/i2c-taos-evm
6568 F:      drivers/i2c/busses/i2c-taos-evm.c
6569
6570 I2C-TINY-USB DRIVER
6571 M:      Till Harbaum <till@harbaum.org>
6572 L:      linux-i2c@vger.kernel.org
6573 W:      http://www.harbaum.org/till/i2c_tiny_usb
6574 S:      Maintained
6575 F:      drivers/i2c/busses/i2c-tiny-usb.c
6576
6577 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6578 M:      Jean Delvare <jdelvare@suse.com>
6579 L:      linux-i2c@vger.kernel.org
6580 S:      Maintained
6581 F:      Documentation/i2c/busses/i2c-ali1535
6582 F:      Documentation/i2c/busses/i2c-ali1563
6583 F:      Documentation/i2c/busses/i2c-ali15x3
6584 F:      Documentation/i2c/busses/i2c-amd756
6585 F:      Documentation/i2c/busses/i2c-amd8111
6586 F:      Documentation/i2c/busses/i2c-i801
6587 F:      Documentation/i2c/busses/i2c-nforce2
6588 F:      Documentation/i2c/busses/i2c-piix4
6589 F:      Documentation/i2c/busses/i2c-sis5595
6590 F:      Documentation/i2c/busses/i2c-sis630
6591 F:      Documentation/i2c/busses/i2c-sis96x
6592 F:      Documentation/i2c/busses/i2c-via
6593 F:      Documentation/i2c/busses/i2c-viapro
6594 F:      drivers/i2c/busses/i2c-ali1535.c
6595 F:      drivers/i2c/busses/i2c-ali1563.c
6596 F:      drivers/i2c/busses/i2c-ali15x3.c
6597 F:      drivers/i2c/busses/i2c-amd756.c
6598 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6599 F:      drivers/i2c/busses/i2c-amd8111.c
6600 F:      drivers/i2c/busses/i2c-i801.c
6601 F:      drivers/i2c/busses/i2c-isch.c
6602 F:      drivers/i2c/busses/i2c-nforce2.c
6603 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6604 F:      drivers/i2c/busses/i2c-piix4.c
6605 F:      drivers/i2c/busses/i2c-sis5595.c
6606 F:      drivers/i2c/busses/i2c-sis630.c
6607 F:      drivers/i2c/busses/i2c-sis96x.c
6608 F:      drivers/i2c/busses/i2c-via.c
6609 F:      drivers/i2c/busses/i2c-viapro.c
6610
6611 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6612 M:      Hans de Goede <hdegoede@redhat.com>
6613 L:      linux-i2c@vger.kernel.org
6614 S:      Maintained
6615 F:      drivers/i2c/busses/i2c-cht-wc.c
6616
6617 I2C/SMBUS ISMT DRIVER
6618 M:      Seth Heasley <seth.heasley@intel.com>
6619 M:      Neil Horman <nhorman@tuxdriver.com>
6620 L:      linux-i2c@vger.kernel.org
6621 F:      drivers/i2c/busses/i2c-ismt.c
6622 F:      Documentation/i2c/busses/i2c-ismt
6623
6624 I2C/SMBUS STUB DRIVER
6625 M:      Jean Delvare <jdelvare@suse.com>
6626 L:      linux-i2c@vger.kernel.org
6627 S:      Maintained
6628 F:      drivers/i2c/i2c-stub.c
6629
6630 IA64 (Itanium) PLATFORM
6631 M:      Tony Luck <tony.luck@intel.com>
6632 M:      Fenghua Yu <fenghua.yu@intel.com>
6633 L:      linux-ia64@vger.kernel.org
6634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6635 S:      Maintained
6636 F:      arch/ia64/
6637
6638 IBM Power 842 compression accelerator
6639 M:      Haren Myneni <haren@us.ibm.com>
6640 S:      Supported
6641 F:      drivers/crypto/nx/Makefile
6642 F:      drivers/crypto/nx/Kconfig
6643 F:      drivers/crypto/nx/nx-842*
6644 F:      include/linux/sw842.h
6645 F:      crypto/842.c
6646 F:      lib/842/
6647
6648 IBM Power in-Nest Crypto Acceleration
6649 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6650 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6651 L:      linux-crypto@vger.kernel.org
6652 S:      Supported
6653 F:      drivers/crypto/nx/Makefile
6654 F:      drivers/crypto/nx/Kconfig
6655 F:      drivers/crypto/nx/nx-aes*
6656 F:      drivers/crypto/nx/nx-sha*
6657 F:      drivers/crypto/nx/nx.*
6658 F:      drivers/crypto/nx/nx_csbcpb.h
6659 F:      drivers/crypto/nx/nx_debugfs.h
6660
6661 IBM Power Linux RAID adapter
6662 M:      Brian King <brking@us.ibm.com>
6663 S:      Supported
6664 F:      drivers/scsi/ipr.*
6665
6666 IBM Power SRIOV Virtual NIC Device Driver
6667 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6668 M:      John Allen <jallen@linux.vnet.ibm.com>
6669 L:      netdev@vger.kernel.org
6670 S:      Supported
6671 F:      drivers/net/ethernet/ibm/ibmvnic.*
6672
6673 IBM Power Virtual Accelerator Switchboard
6674 M:      Sukadev Bhattiprolu
6675 L:      linuxppc-dev@lists.ozlabs.org
6676 S:      Supported
6677 F:      arch/powerpc/platforms/powernv/vas*
6678 F:      arch/powerpc/platforms/powernv/copy-paste.h
6679 F:      arch/powerpc/include/asm/vas.h
6680 F:      arch/powerpc/include/uapi/asm/vas.h
6681
6682 IBM Power Virtual Ethernet Device Driver
6683 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6684 L:      netdev@vger.kernel.org
6685 S:      Supported
6686 F:      drivers/net/ethernet/ibm/ibmveth.*
6687
6688 IBM Power Virtual FC Device Drivers
6689 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6690 L:      linux-scsi@vger.kernel.org
6691 S:      Supported
6692 F:      drivers/scsi/ibmvscsi/ibmvfc*
6693
6694 IBM Power Virtual SCSI Device Drivers
6695 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6696 L:      linux-scsi@vger.kernel.org
6697 S:      Supported
6698 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6699 F:      include/scsi/viosrp.h
6700
6701 IBM Power Virtual SCSI Device Target Driver
6702 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6703 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6704 L:      linux-scsi@vger.kernel.org
6705 L:      target-devel@vger.kernel.org
6706 S:      Supported
6707 F:      drivers/scsi/ibmvscsi_tgt/
6708
6709 IBM Power VMX Cryptographic instructions
6710 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6711 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6712 L:      linux-crypto@vger.kernel.org
6713 S:      Supported
6714 F:      drivers/crypto/vmx/Makefile
6715 F:      drivers/crypto/vmx/Kconfig
6716 F:      drivers/crypto/vmx/vmx.c
6717 F:      drivers/crypto/vmx/aes*
6718 F:      drivers/crypto/vmx/ghash*
6719 F:      drivers/crypto/vmx/ppc-xlate.pl
6720
6721 IBM ServeRAID RAID DRIVER
6722 S:      Orphan
6723 F:      drivers/scsi/ips.*
6724
6725 ICH LPC AND GPIO DRIVER
6726 M:      Peter Tyser <ptyser@xes-inc.com>
6727 S:      Maintained
6728 F:      drivers/mfd/lpc_ich.c
6729 F:      drivers/gpio/gpio-ich.c
6730
6731 IDE SUBSYSTEM
6732 M:      "David S. Miller" <davem@davemloft.net>
6733 L:      linux-ide@vger.kernel.org
6734 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6736 S:      Maintained
6737 F:      Documentation/ide/
6738 F:      drivers/ide/
6739 F:      include/linux/ide.h
6740
6741 IDE/ATAPI DRIVERS
6742 M:      Borislav Petkov <bp@alien8.de>
6743 L:      linux-ide@vger.kernel.org
6744 S:      Maintained
6745 F:      Documentation/cdrom/ide-cd
6746 F:      drivers/ide/ide-cd*
6747
6748 IDEAPAD LAPTOP EXTRAS DRIVER
6749 M:      Ike Panhc <ike.pan@canonical.com>
6750 L:      platform-driver-x86@vger.kernel.org
6751 W:      http://launchpad.net/ideapad-laptop
6752 S:      Maintained
6753 F:      drivers/platform/x86/ideapad-laptop.c
6754
6755 IDEAPAD LAPTOP SLIDEBAR DRIVER
6756 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6757 L:      linux-input@vger.kernel.org
6758 W:      https://github.com/o2genum/ideapad-slidebar
6759 S:      Maintained
6760 F:      drivers/input/misc/ideapad_slidebar.c
6761
6762 IDT VersaClock 5 CLOCK DRIVER
6763 M:      Marek Vasut <marek.vasut@gmail.com>
6764 S:      Maintained
6765 F:      drivers/clk/clk-versaclock5.c
6766
6767 IEEE 802.15.4 SUBSYSTEM
6768 M:      Alexander Aring <alex.aring@gmail.com>
6769 M:      Stefan Schmidt <stefan@osg.samsung.com>
6770 L:      linux-wpan@vger.kernel.org
6771 W:      http://wpan.cakelab.org/
6772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6774 S:      Maintained
6775 F:      net/ieee802154/
6776 F:      net/mac802154/
6777 F:      drivers/net/ieee802154/
6778 F:      include/linux/nl802154.h
6779 F:      include/linux/ieee802154.h
6780 F:      include/net/nl802154.h
6781 F:      include/net/mac802154.h
6782 F:      include/net/af_ieee802154.h
6783 F:      include/net/cfg802154.h
6784 F:      include/net/ieee802154_netdev.h
6785 F:      Documentation/networking/ieee802154.txt
6786
6787 IFE PROTOCOL
6788 M:      Yotam Gigi <yotam.gi@gmail.com>
6789 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6790 F:      net/ife
6791 F:      include/net/ife.h
6792 F:      include/uapi/linux/ife.h
6793
6794 IGORPLUG-USB IR RECEIVER
6795 M:      Sean Young <sean@mess.org>
6796 L:      linux-media@vger.kernel.org
6797 S:      Maintained
6798 F:      drivers/media/rc/igorplugusb.c
6799
6800 IGUANAWORKS USB IR TRANSCEIVER
6801 M:      Sean Young <sean@mess.org>
6802 L:      linux-media@vger.kernel.org
6803 S:      Maintained
6804 F:      drivers/media/rc/iguanair.c
6805
6806 IIO DIGITAL POTENTIOMETER DAC
6807 M:      Peter Rosin <peda@axentia.se>
6808 L:      linux-iio@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6811 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6812 F:      drivers/iio/dac/dpot-dac.c
6813
6814 IIO ENVELOPE DETECTOR
6815 M:      Peter Rosin <peda@axentia.se>
6816 L:      linux-iio@vger.kernel.org
6817 S:      Maintained
6818 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6819 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6820 F:      drivers/iio/adc/envelope-detector.c
6821
6822 IIO MULTIPLEXER
6823 M:      Peter Rosin <peda@axentia.se>
6824 L:      linux-iio@vger.kernel.org
6825 S:      Maintained
6826 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6827 F:      drivers/iio/multiplexer/iio-mux.c
6828
6829 IIO SUBSYSTEM AND DRIVERS
6830 M:      Jonathan Cameron <jic23@kernel.org>
6831 R:      Hartmut Knaack <knaack.h@gmx.de>
6832 R:      Lars-Peter Clausen <lars@metafoo.de>
6833 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6834 L:      linux-iio@vger.kernel.org
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6836 S:      Maintained
6837 F:      Documentation/ABI/testing/configfs-iio*
6838 F:      Documentation/ABI/testing/sysfs-bus-iio*
6839 F:      Documentation/devicetree/bindings/iio/
6840 F:      drivers/iio/
6841 F:      drivers/staging/iio/
6842 F:      include/linux/iio/
6843 F:      tools/iio/
6844
6845 IKANOS/ADI EAGLE ADSL USB DRIVER
6846 M:      Matthieu Castet <castet.matthieu@free.fr>
6847 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6848 S:      Maintained
6849 F:      drivers/usb/atm/ueagle-atm.c
6850
6851 IMGTEC ASCII LCD DRIVER
6852 M:      Paul Burton <paul.burton@mips.com>
6853 S:      Maintained
6854 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6855 F:      drivers/auxdisplay/img-ascii-lcd.c
6856
6857 IMGTEC IR DECODER DRIVER
6858 M:      James Hogan <jhogan@kernel.org>
6859 S:      Maintained
6860 F:      drivers/media/rc/img-ir/
6861
6862 IMON SOUNDGRAPH USB IR RECEIVER
6863 M:      Sean Young <sean@mess.org>
6864 L:      linux-media@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/media/rc/imon_raw.c
6867 F:      drivers/media/rc/imon.c
6868
6869 IMS TWINTURBO FRAMEBUFFER DRIVER
6870 L:      linux-fbdev@vger.kernel.org
6871 S:      Orphan
6872 F:      drivers/video/fbdev/imsttfb.c
6873
6874 INA209 HARDWARE MONITOR DRIVER
6875 M:      Guenter Roeck <linux@roeck-us.net>
6876 L:      linux-hwmon@vger.kernel.org
6877 S:      Maintained
6878 F:      Documentation/hwmon/ina209
6879 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6880 F:      drivers/hwmon/ina209.c
6881
6882 INA2XX HARDWARE MONITOR DRIVER
6883 M:      Guenter Roeck <linux@roeck-us.net>
6884 L:      linux-hwmon@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/hwmon/ina2xx
6887 F:      drivers/hwmon/ina2xx.c
6888 F:      include/linux/platform_data/ina2xx.h
6889
6890 INDUSTRY PACK SUBSYSTEM (IPACK)
6891 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6892 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6894 L:      industrypack-devel@lists.sourceforge.net
6895 W:      http://industrypack.sourceforge.net
6896 S:      Maintained
6897 F:      drivers/ipack/
6898
6899 INFINIBAND SUBSYSTEM
6900 M:      Doug Ledford <dledford@redhat.com>
6901 M:      Jason Gunthorpe <jgg@mellanox.com>
6902 L:      linux-rdma@vger.kernel.org
6903 W:      https://github.com/linux-rdma/rdma-core
6904 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6906 S:      Supported
6907 F:      Documentation/devicetree/bindings/infiniband/
6908 F:      Documentation/infiniband/
6909 F:      drivers/infiniband/
6910 F:      include/uapi/linux/if_infiniband.h
6911 F:      include/uapi/rdma/
6912 F:      include/rdma/
6913
6914 INGENIC JZ4780 DMA Driver
6915 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6916 S:      Maintained
6917 F:      drivers/dma/dma-jz4780.c
6918
6919 INGENIC JZ4780 NAND DRIVER
6920 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6921 L:      linux-mtd@lists.infradead.org
6922 S:      Maintained
6923 F:      drivers/mtd/nand/jz4780_*
6924
6925 INOTIFY
6926 M:      Jan Kara <jack@suse.cz>
6927 R:      Amir Goldstein <amir73il@gmail.com>
6928 L:      linux-fsdevel@vger.kernel.org
6929 S:      Maintained
6930 F:      Documentation/filesystems/inotify.txt
6931 F:      fs/notify/inotify/
6932 F:      include/linux/inotify.h
6933 F:      include/uapi/linux/inotify.h
6934
6935 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6936 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6937 L:      linux-input@vger.kernel.org
6938 Q:      http://patchwork.kernel.org/project/linux-input/list/
6939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6940 S:      Maintained
6941 F:      drivers/input/
6942 F:      include/linux/input.h
6943 F:      include/uapi/linux/input.h
6944 F:      include/uapi/linux/input-event-codes.h
6945 F:      include/linux/input/
6946 F:      Documentation/devicetree/bindings/input/
6947 F:      Documentation/input/
6948
6949 INPUT MULTITOUCH (MT) PROTOCOL
6950 M:      Henrik Rydberg <rydberg@bitmath.org>
6951 L:      linux-input@vger.kernel.org
6952 S:      Odd fixes
6953 F:      Documentation/input/multi-touch-protocol.rst
6954 F:      drivers/input/input-mt.c
6955 K:      \b(ABS|SYN)_MT_
6956
6957 INSIDE SECURE CRYPTO DRIVER
6958 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6959 F:      drivers/crypto/inside-secure/
6960 S:      Maintained
6961 L:      linux-crypto@vger.kernel.org
6962
6963 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6964 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6965 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6966 L:      linux-integrity@vger.kernel.org
6967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6968 S:      Supported
6969 F:      security/integrity/ima/
6970
6971 INTEL 810/815 FRAMEBUFFER DRIVER
6972 M:      Antonino Daplas <adaplas@gmail.com>
6973 L:      linux-fbdev@vger.kernel.org
6974 S:      Maintained
6975 F:      drivers/video/fbdev/i810/
6976
6977 INTEL ASoC BDW/HSW DRIVERS
6978 M:      Jie Yang <yang.jie@linux.intel.com>
6979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6980 S:      Supported
6981 F:      sound/soc/intel/common/sst-dsp*
6982 F:      sound/soc/intel/common/sst-firmware.c
6983 F:      sound/soc/intel/boards/broadwell.c
6984 F:      sound/soc/intel/haswell/
6985
6986 INTEL C600 SERIES SAS CONTROLLER DRIVER
6987 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6988 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6989 L:      linux-scsi@vger.kernel.org
6990 T:      git git://git.code.sf.net/p/intel-sas/isci
6991 S:      Supported
6992 F:      drivers/scsi/isci/
6993
6994 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6995 M:      Jani Nikula <jani.nikula@linux.intel.com>
6996 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6997 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6998 L:      intel-gfx@lists.freedesktop.org
6999 W:      https://01.org/linuxgraphics/
7000 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7001 C:      irc://chat.freenode.net/intel-gfx
7002 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7003 T:      git git://anongit.freedesktop.org/drm-intel
7004 S:      Supported
7005 F:      drivers/gpu/drm/i915/
7006 F:      include/drm/i915*
7007 F:      include/uapi/drm/i915_drm.h
7008 F:      Documentation/gpu/i915.rst
7009
7010 INTEL ETHERNET DRIVERS
7011 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7012 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7013 W:      http://www.intel.com/support/feedback.htm
7014 W:      http://e1000.sourceforge.net/
7015 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7018 S:      Supported
7019 F:      Documentation/networking/e100.txt
7020 F:      Documentation/networking/e1000.txt
7021 F:      Documentation/networking/e1000e.txt
7022 F:      Documentation/networking/igb.txt
7023 F:      Documentation/networking/igbvf.txt
7024 F:      Documentation/networking/ixgb.txt
7025 F:      Documentation/networking/ixgbe.txt
7026 F:      Documentation/networking/ixgbevf.txt
7027 F:      Documentation/networking/i40e.txt
7028 F:      Documentation/networking/i40evf.txt
7029 F:      Documentation/networking/ice.txt
7030 F:      drivers/net/ethernet/intel/
7031 F:      drivers/net/ethernet/intel/*/
7032 F:      include/linux/avf/virtchnl.h
7033
7034 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7035 M:      Maik Broemme <mbroemme@libmpq.org>
7036 L:      linux-fbdev@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/fb/intelfb.txt
7039 F:      drivers/video/fbdev/intelfb/
7040
7041 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7042 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7043 M:      Zhi Wang <zhi.a.wang@intel.com>
7044 L:      intel-gvt-dev@lists.freedesktop.org
7045 L:      intel-gfx@lists.freedesktop.org
7046 W:      https://01.org/igvt-g
7047 T:      git https://github.com/intel/gvt-linux.git
7048 S:      Supported
7049 F:      drivers/gpu/drm/i915/gvt/
7050
7051 INTEL HID EVENT DRIVER
7052 M:      Alex Hung <alex.hung@canonical.com>
7053 L:      platform-driver-x86@vger.kernel.org
7054 S:      Maintained
7055 F:      drivers/platform/x86/intel-hid.c
7056
7057 INTEL I/OAT DMA DRIVER
7058 M:      Dave Jiang <dave.jiang@intel.com>
7059 R:      Dan Williams <dan.j.williams@intel.com>
7060 L:      dmaengine@vger.kernel.org
7061 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7062 S:      Supported
7063 F:      drivers/dma/ioat*
7064
7065 INTEL IDLE DRIVER
7066 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7067 M:      Len Brown <lenb@kernel.org>
7068 L:      linux-pm@vger.kernel.org
7069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7070 B:      https://bugzilla.kernel.org
7071 S:      Supported
7072 F:      drivers/idle/intel_idle.c
7073
7074 INTEL INTEGRATED SENSOR HUB DRIVER
7075 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7076 M:      Jiri Kosina <jikos@kernel.org>
7077 L:      linux-input@vger.kernel.org
7078 S:      Maintained
7079 F:      drivers/hid/intel-ish-hid/
7080
7081 INTEL IOMMU (VT-d)
7082 M:      David Woodhouse <dwmw2@infradead.org>
7083 L:      iommu@lists.linux-foundation.org
7084 T:      git git://git.infradead.org/iommu-2.6.git
7085 S:      Supported
7086 F:      drivers/iommu/intel-iommu.c
7087 F:      include/linux/intel-iommu.h
7088
7089 INTEL IOP-ADMA DMA DRIVER
7090 R:      Dan Williams <dan.j.williams@intel.com>
7091 S:      Odd fixes
7092 F:      drivers/dma/iop-adma.c
7093
7094 INTEL IPU3 CSI-2 CIO2 DRIVER
7095 M:      Yong Zhi <yong.zhi@intel.com>
7096 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7097 L:      linux-media@vger.kernel.org
7098 S:      Maintained
7099 F:      drivers/media/pci/intel/ipu3/
7100 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7101
7102 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7103 M:      Krzysztof Halasa <khalasa@piap.pl>
7104 S:      Maintained
7105 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7106 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7107 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7108 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7109 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7110 F:      drivers/net/wan/ixp4xx_hss.c
7111
7112 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7113 M:      Deepak Saxena <dsaxena@plexity.net>
7114 S:      Maintained
7115 F:      drivers/char/hw_random/ixp4xx-rng.c
7116
7117 INTEL MANAGEMENT ENGINE (mei)
7118 M:      Tomas Winkler <tomas.winkler@intel.com>
7119 L:      linux-kernel@vger.kernel.org
7120 S:      Supported
7121 F:      include/uapi/linux/mei.h
7122 F:      include/linux/mei_cl_bus.h
7123 F:      drivers/misc/mei/*
7124 F:      drivers/watchdog/mei_wdt.c
7125 F:      Documentation/misc-devices/mei/*
7126 F:      samples/mei/*
7127
7128 INTEL MENLOW THERMAL DRIVER
7129 M:      Sujith Thomas <sujith.thomas@intel.com>
7130 L:      platform-driver-x86@vger.kernel.org
7131 W:      https://01.org/linux-acpi
7132 S:      Supported
7133 F:      drivers/platform/x86/intel_menlow.c
7134
7135 INTEL MERRIFIELD GPIO DRIVER
7136 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7137 L:      linux-gpio@vger.kernel.org
7138 S:      Maintained
7139 F:      drivers/gpio/gpio-merrifield.c
7140
7141 INTEL MIC DRIVERS (mic)
7142 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7143 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7144 S:      Supported
7145 W:      https://github.com/sudeepdutt/mic
7146 W:      http://software.intel.com/en-us/mic-developer
7147 F:      include/linux/mic_bus.h
7148 F:      include/linux/scif.h
7149 F:      include/uapi/linux/mic_common.h
7150 F:      include/uapi/linux/mic_ioctl.h
7151 F:      include/uapi/linux/scif_ioctl.h
7152 F:      drivers/misc/mic/
7153 F:      drivers/dma/mic_x100_dma.c
7154 F:      drivers/dma/mic_x100_dma.h
7155 F:      Documentation/mic/
7156
7157 INTEL PMC CORE DRIVER
7158 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7159 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7160 L:      platform-driver-x86@vger.kernel.org
7161 S:      Maintained
7162 F:      arch/x86/include/asm/pmc_core.h
7163 F:      drivers/platform/x86/intel_pmc_core*
7164
7165 INTEL PMC/P-Unit IPC DRIVER
7166 M:      Zha Qipeng<qipeng.zha@intel.com>
7167 L:      platform-driver-x86@vger.kernel.org
7168 S:      Maintained
7169 F:      drivers/platform/x86/intel_pmc_ipc.c
7170 F:      drivers/platform/x86/intel_punit_ipc.c
7171 F:      arch/x86/include/asm/intel_pmc_ipc.h
7172 F:      arch/x86/include/asm/intel_punit_ipc.h
7173
7174 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7175 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7176 L:      linux-wireless@vger.kernel.org
7177 S:      Maintained
7178 F:      Documentation/networking/README.ipw2100
7179 F:      Documentation/networking/README.ipw2200
7180 F:      drivers/net/wireless/intel/ipw2x00/
7181
7182 INTEL PSTATE DRIVER
7183 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7184 M:      Len Brown <lenb@kernel.org>
7185 L:      linux-pm@vger.kernel.org
7186 S:      Supported
7187 F:      drivers/cpufreq/intel_pstate.c
7188
7189 INTEL RDMA RNIC DRIVER
7190 M:      Faisal Latif <faisal.latif@intel.com>
7191 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7192 L:      linux-rdma@vger.kernel.org
7193 S:      Supported
7194 F:      drivers/infiniband/hw/i40iw/
7195
7196 INTEL SHA MULTIBUFFER DRIVER
7197 M:      Megha Dey <megha.dey@linux.intel.com>
7198 R:      Tim Chen <tim.c.chen@linux.intel.com>
7199 L:      linux-crypto@vger.kernel.org
7200 S:      Supported
7201 F:      arch/x86/crypto/sha*-mb
7202 F:      crypto/mcryptd.c
7203
7204 INTEL TELEMETRY DRIVER
7205 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7206 L:      platform-driver-x86@vger.kernel.org
7207 S:      Maintained
7208 F:      arch/x86/include/asm/intel_telemetry.h
7209 F:      drivers/platform/x86/intel_telemetry*
7210
7211 INTEL VIRTUAL BUTTON DRIVER
7212 M:      AceLan Kao <acelan.kao@canonical.com>
7213 L:      platform-driver-x86@vger.kernel.org
7214 S:      Maintained
7215 F:      drivers/platform/x86/intel-vbtn.c
7216
7217 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7218 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7219 L:      linux-wireless@vger.kernel.org
7220 S:      Supported
7221 F:      drivers/net/wireless/intel/iwlegacy/
7222
7223 INTEL WIRELESS WIFI LINK (iwlwifi)
7224 M:      Johannes Berg <johannes.berg@intel.com>
7225 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7226 M:      Luca Coelho <luciano.coelho@intel.com>
7227 M:      Intel Linux Wireless <linuxwifi@intel.com>
7228 L:      linux-wireless@vger.kernel.org
7229 W:      http://intellinuxwireless.org
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7231 S:      Supported
7232 F:      drivers/net/wireless/intel/iwlwifi/
7233
7234 INTEL WIRELESS WIMAX CONNECTION 2400
7235 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7236 M:      linux-wimax@intel.com
7237 L:      wimax@linuxwimax.org (subscribers-only)
7238 S:      Supported
7239 W:      http://linuxwimax.org
7240 F:      Documentation/wimax/README.i2400m
7241 F:      drivers/net/wimax/i2400m/
7242 F:      include/uapi/linux/wimax/i2400m.h
7243
7244 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7245 M:      Mario Limonciello <mario.limonciello@dell.com>
7246 S:      Maintained
7247 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7248
7249 INTEL(R) TRACE HUB
7250 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7251 S:      Supported
7252 F:      Documentation/trace/intel_th.txt
7253 F:      drivers/hwtracing/intel_th/
7254
7255 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7256 M:      Ning Sun <ning.sun@intel.com>
7257 L:      tboot-devel@lists.sourceforge.net
7258 W:      http://tboot.sourceforge.net
7259 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7260 S:      Supported
7261 F:      Documentation/intel_txt.txt
7262 F:      include/linux/tboot.h
7263 F:      arch/x86/kernel/tboot.c
7264
7265 INTEL-MID GPIO DRIVER
7266 M:      David Cohen <david.a.cohen@linux.intel.com>
7267 L:      linux-gpio@vger.kernel.org
7268 S:      Maintained
7269 F:      drivers/gpio/gpio-intel-mid.c
7270
7271 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7272 M:      Linus Walleij <linus.walleij@linaro.org>
7273 L:      linux-iio@vger.kernel.org
7274 S:      Maintained
7275 F:      drivers/iio/gyro/mpu3050*
7276 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7277
7278 IOC3 ETHERNET DRIVER
7279 M:      Ralf Baechle <ralf@linux-mips.org>
7280 L:      linux-mips@linux-mips.org
7281 S:      Maintained
7282 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7283
7284 IOC3 SERIAL DRIVER
7285 M:      Pat Gefre <pfg@sgi.com>
7286 L:      linux-serial@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/tty/serial/ioc3_serial.c
7289
7290 IOMMU DRIVERS
7291 M:      Joerg Roedel <joro@8bytes.org>
7292 L:      iommu@lists.linux-foundation.org
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7294 S:      Maintained
7295 F:      Documentation/devicetree/bindings/iommu/
7296 F:      drivers/iommu/
7297 F:      include/linux/iommu.h
7298 F:      include/linux/iova.h
7299
7300 IP MASQUERADING
7301 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7302 S:      Maintained
7303 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7304
7305 IPMI SUBSYSTEM
7306 M:      Corey Minyard <minyard@acm.org>
7307 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7308 W:      http://openipmi.sourceforge.net/
7309 S:      Supported
7310 F:      Documentation/IPMI.txt
7311 F:      drivers/char/ipmi/
7312 F:      include/linux/ipmi*
7313 F:      include/uapi/linux/ipmi*
7314
7315 IPS SCSI RAID DRIVER
7316 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7317 L:      linux-scsi@vger.kernel.org
7318 W:      http://www.adaptec.com/
7319 S:      Maintained
7320 F:      drivers/scsi/ips*
7321
7322 IPVS
7323 M:      Wensong Zhang <wensong@linux-vs.org>
7324 M:      Simon Horman <horms@verge.net.au>
7325 M:      Julian Anastasov <ja@ssi.bg>
7326 L:      netdev@vger.kernel.org
7327 L:      lvs-devel@vger.kernel.org
7328 S:      Maintained
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7331 F:      Documentation/networking/ipvs-sysctl.txt
7332 F:      include/net/ip_vs.h
7333 F:      include/uapi/linux/ip_vs.h
7334 F:      net/netfilter/ipvs/
7335
7336 IPWIRELESS DRIVER
7337 M:      Jiri Kosina <jikos@kernel.org>
7338 M:      David Sterba <dsterba@suse.com>
7339 S:      Odd Fixes
7340 F:      drivers/tty/ipwireless/
7341
7342 IPX NETWORK LAYER
7343 L:      netdev@vger.kernel.org
7344 S:      Obsolete
7345 F:      include/uapi/linux/ipx.h
7346 F:      drivers/staging/ipx/
7347
7348 IRDA SUBSYSTEM
7349 M:      Samuel Ortiz <samuel@sortiz.org>
7350 L:      irda-users@lists.sourceforge.net (subscribers-only)
7351 L:      netdev@vger.kernel.org
7352 W:      http://irda.sourceforge.net/
7353 S:      Obsolete
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7355 F:      Documentation/networking/irda.txt
7356 F:      drivers/staging/irda/
7357
7358 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7359 M:      Marc Zyngier <marc.zyngier@arm.com>
7360 S:      Maintained
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7362 F:      Documentation/IRQ-domain.txt
7363 F:      include/linux/irqdomain.h
7364 F:      kernel/irq/irqdomain.c
7365 F:      kernel/irq/msi.c
7366
7367 IRQ SUBSYSTEM
7368 M:      Thomas Gleixner <tglx@linutronix.de>
7369 L:      linux-kernel@vger.kernel.org
7370 S:      Maintained
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7372 F:      kernel/irq/
7373
7374 IRQCHIP DRIVERS
7375 M:      Thomas Gleixner <tglx@linutronix.de>
7376 M:      Jason Cooper <jason@lakedaemon.net>
7377 M:      Marc Zyngier <marc.zyngier@arm.com>
7378 L:      linux-kernel@vger.kernel.org
7379 S:      Maintained
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7381 F:      Documentation/devicetree/bindings/interrupt-controller/
7382 F:      drivers/irqchip/
7383
7384 ISA
7385 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7386 S:      Maintained
7387 F:      Documentation/isa.txt
7388 F:      drivers/base/isa.c
7389 F:      include/linux/isa.h
7390
7391 ISA RADIO MODULE
7392 M:      Hans Verkuil <hverkuil@xs4all.nl>
7393 L:      linux-media@vger.kernel.org
7394 T:      git git://linuxtv.org/media_tree.git
7395 W:      https://linuxtv.org
7396 S:      Maintained
7397 F:      drivers/media/radio/radio-isa*
7398
7399 ISAPNP
7400 M:      Jaroslav Kysela <perex@perex.cz>
7401 S:      Maintained
7402 F:      Documentation/isapnp.txt
7403 F:      drivers/pnp/isapnp/
7404 F:      include/linux/isapnp.h
7405
7406 ISCSI
7407 M:      Lee Duncan <lduncan@suse.com>
7408 M:      Chris Leech <cleech@redhat.com>
7409 L:      open-iscsi@googlegroups.com
7410 W:      www.open-iscsi.com
7411 S:      Maintained
7412 F:      drivers/scsi/*iscsi*
7413 F:      include/scsi/*iscsi*
7414
7415 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7416 M:      Peter Jones <pjones@redhat.com>
7417 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7418 S:      Maintained
7419 F:      drivers/firmware/iscsi_ibft*
7420
7421 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7422 M:      Or Gerlitz <ogerlitz@mellanox.com>
7423 M:      Sagi Grimberg <sagi@grimberg.me>
7424 M:      Roi Dayan <roid@mellanox.com>
7425 L:      linux-rdma@vger.kernel.org
7426 S:      Supported
7427 W:      http://www.openfabrics.org
7428 W:      www.open-iscsi.org
7429 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7430 F:      drivers/infiniband/ulp/iser/
7431
7432 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7433 M:      Sagi Grimberg <sagi@grimberg.me>
7434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7435 L:      linux-rdma@vger.kernel.org
7436 L:      target-devel@vger.kernel.org
7437 S:      Supported
7438 W:      http://www.linux-iscsi.org
7439 F:      drivers/infiniband/ulp/isert
7440
7441 ISDN SUBSYSTEM
7442 M:      Karsten Keil <isdn@linux-pingi.de>
7443 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7444 L:      netdev@vger.kernel.org
7445 W:      http://www.isdn4linux.de
7446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7447 S:      Maintained
7448 F:      Documentation/isdn/
7449 F:      drivers/isdn/
7450 F:      include/linux/isdn.h
7451 F:      include/linux/isdn/
7452 F:      include/uapi/linux/isdn.h
7453 F:      include/uapi/linux/isdn/
7454
7455 ISDN SUBSYSTEM (Eicon active card driver)
7456 M:      Armin Schindler <mac@melware.de>
7457 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7458 W:      http://www.melware.de
7459 S:      Maintained
7460 F:      drivers/isdn/hardware/eicon/
7461
7462 IT87 HARDWARE MONITORING DRIVER
7463 M:      Jean Delvare <jdelvare@suse.com>
7464 L:      linux-hwmon@vger.kernel.org
7465 S:      Maintained
7466 F:      Documentation/hwmon/it87
7467 F:      drivers/hwmon/it87.c
7468
7469 IT913X MEDIA DRIVER
7470 M:      Antti Palosaari <crope@iki.fi>
7471 L:      linux-media@vger.kernel.org
7472 W:      https://linuxtv.org
7473 W:      http://palosaari.fi/linux/
7474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7475 T:      git git://linuxtv.org/anttip/media_tree.git
7476 S:      Maintained
7477 F:      drivers/media/tuners/it913x*
7478
7479 IVTV VIDEO4LINUX DRIVER
7480 M:      Andy Walls <awalls@md.metrocast.net>
7481 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7482 L:      linux-media@vger.kernel.org
7483 T:      git git://linuxtv.org/media_tree.git
7484 W:      http://www.ivtvdriver.org
7485 S:      Maintained
7486 F:      Documentation/media/v4l-drivers/ivtv*
7487 F:      drivers/media/pci/ivtv/
7488 F:      include/uapi/linux/ivtv*
7489
7490 IX2505V MEDIA DRIVER
7491 M:      Malcolm Priestley <tvboxspy@gmail.com>
7492 L:      linux-media@vger.kernel.org
7493 W:      https://linuxtv.org
7494 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7495 S:      Maintained
7496 F:      drivers/media/dvb-frontends/ix2505v*
7497
7498 JAILHOUSE HYPERVISOR INTERFACE
7499 M:      Jan Kiszka <jan.kiszka@siemens.com>
7500 L:      jailhouse-dev@googlegroups.com
7501 S:      Maintained
7502 F:      arch/x86/kernel/jailhouse.c
7503 F:      arch/x86/include/asm/jailhouse_para.h
7504
7505 JC42.4 TEMPERATURE SENSOR DRIVER
7506 M:      Guenter Roeck <linux@roeck-us.net>
7507 L:      linux-hwmon@vger.kernel.org
7508 S:      Maintained
7509 F:      drivers/hwmon/jc42.c
7510 F:      Documentation/hwmon/jc42
7511
7512 JFS FILESYSTEM
7513 M:      Dave Kleikamp <shaggy@kernel.org>
7514 L:      jfs-discussion@lists.sourceforge.net
7515 W:      http://jfs.sourceforge.net/
7516 T:      git git://github.com/kleikamp/linux-shaggy.git
7517 S:      Maintained
7518 F:      Documentation/filesystems/jfs.txt
7519 F:      fs/jfs/
7520
7521 JME NETWORK DRIVER
7522 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7523 L:      netdev@vger.kernel.org
7524 S:      Maintained
7525 F:      drivers/net/ethernet/jme.*
7526
7527 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7528 M:      David Woodhouse <dwmw2@infradead.org>
7529 L:      linux-mtd@lists.infradead.org
7530 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7531 S:      Maintained
7532 F:      fs/jffs2/
7533 F:      include/uapi/linux/jffs2.h
7534
7535 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7536 M:      "Theodore Ts'o" <tytso@mit.edu>
7537 M:      Jan Kara <jack@suse.com>
7538 L:      linux-ext4@vger.kernel.org
7539 S:      Maintained
7540 F:      fs/jbd2/
7541 F:      include/linux/jbd2.h
7542
7543 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7544 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7545 L:      linux-media@vger.kernel.org
7546 S:      Maintained
7547 F:      drivers/media/platform/rcar_jpu.c
7548
7549 JSM Neo PCI based serial card
7550 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7551 L:      linux-serial@vger.kernel.org
7552 S:      Maintained
7553 F:      drivers/tty/serial/jsm/
7554
7555 K10TEMP HARDWARE MONITORING DRIVER
7556 M:      Clemens Ladisch <clemens@ladisch.de>
7557 L:      linux-hwmon@vger.kernel.org
7558 S:      Maintained
7559 F:      Documentation/hwmon/k10temp
7560 F:      drivers/hwmon/k10temp.c
7561
7562 K8TEMP HARDWARE MONITORING DRIVER
7563 M:      Rudolf Marek <r.marek@assembler.cz>
7564 L:      linux-hwmon@vger.kernel.org
7565 S:      Maintained
7566 F:      Documentation/hwmon/k8temp
7567 F:      drivers/hwmon/k8temp.c
7568
7569 KASAN
7570 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7571 R:      Alexander Potapenko <glider@google.com>
7572 R:      Dmitry Vyukov <dvyukov@google.com>
7573 L:      kasan-dev@googlegroups.com
7574 S:      Maintained
7575 F:      arch/*/include/asm/kasan.h
7576 F:      arch/*/mm/kasan_init*
7577 F:      Documentation/dev-tools/kasan.rst
7578 F:      include/linux/kasan*.h
7579 F:      lib/test_kasan.c
7580 F:      mm/kasan/
7581 F:      scripts/Makefile.kasan
7582
7583 KCONFIG
7584 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7586 L:      linux-kbuild@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/kbuild/kconfig-language.txt
7589 F:      scripts/kconfig/
7590
7591 KDUMP
7592 M:      Dave Young <dyoung@redhat.com>
7593 M:      Baoquan He <bhe@redhat.com>
7594 R:      Vivek Goyal <vgoyal@redhat.com>
7595 L:      kexec@lists.infradead.org
7596 W:      http://lse.sourceforge.net/kdump/
7597 S:      Maintained
7598 F:      Documentation/kdump/
7599
7600 KEENE FM RADIO TRANSMITTER DRIVER
7601 M:      Hans Verkuil <hverkuil@xs4all.nl>
7602 L:      linux-media@vger.kernel.org
7603 T:      git git://linuxtv.org/media_tree.git
7604 W:      https://linuxtv.org
7605 S:      Maintained
7606 F:      drivers/media/radio/radio-keene*
7607
7608 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7609 M:      Ian Kent <raven@themaw.net>
7610 L:      autofs@vger.kernel.org
7611 S:      Maintained
7612 F:      fs/autofs4/
7613
7614 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7615 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7616 M:      Michal Marek <michal.lkml@markovi.net>
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7618 L:      linux-kbuild@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/kbuild/
7621 F:      Makefile
7622 F:      scripts/Makefile.*
7623 F:      scripts/basic/
7624 F:      scripts/mk*
7625 F:      scripts/package/
7626
7627 KERNEL JANITORS
7628 L:      kernel-janitors@vger.kernel.org
7629 W:      http://kernelnewbies.org/KernelJanitors
7630 S:      Odd Fixes
7631
7632 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7633 M:      "J. Bruce Fields" <bfields@fieldses.org>
7634 M:      Jeff Layton <jlayton@kernel.org>
7635 L:      linux-nfs@vger.kernel.org
7636 W:      http://nfs.sourceforge.net/
7637 T:      git git://linux-nfs.org/~bfields/linux.git
7638 S:      Supported
7639 F:      fs/nfsd/
7640 F:      include/uapi/linux/nfsd/
7641 F:      fs/lockd/
7642 F:      fs/nfs_common/
7643 F:      net/sunrpc/
7644 F:      include/linux/lockd/
7645 F:      include/linux/sunrpc/
7646 F:      include/uapi/linux/sunrpc/
7647
7648 KERNEL SELFTEST FRAMEWORK
7649 M:      Shuah Khan <shuahkh@osg.samsung.com>
7650 M:      Shuah Khan <shuah@kernel.org>
7651 L:      linux-kselftest@vger.kernel.org
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7653 S:      Maintained
7654 F:      tools/testing/selftests/
7655 F:      Documentation/dev-tools/kselftest*
7656
7657 KERNEL USERMODE HELPER
7658 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7659 L:      linux-kernel@vger.kernel.org
7660 S:      Maintained
7661 F:      kernel/umh.c
7662 F:      include/linux/umh.h
7663
7664 KERNEL VIRTUAL MACHINE (KVM)
7665 M:      Paolo Bonzini <pbonzini@redhat.com>
7666 M:      Radim Krčmář <rkrcmar@redhat.com>
7667 L:      kvm@vger.kernel.org
7668 W:      http://www.linux-kvm.org
7669 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7670 S:      Supported
7671 F:      Documentation/virtual/kvm/
7672 F:      include/trace/events/kvm.h
7673 F:      include/uapi/asm-generic/kvm*
7674 F:      include/uapi/linux/kvm*
7675 F:      include/asm-generic/kvm*
7676 F:      include/linux/kvm*
7677 F:      include/kvm/iodev.h
7678 F:      virt/kvm/*
7679 F:      tools/kvm/
7680
7681 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7682 M:      Joerg Roedel <joro@8bytes.org>
7683 L:      kvm@vger.kernel.org
7684 W:      http://www.linux-kvm.org/
7685 S:      Maintained
7686 F:      arch/x86/include/asm/svm.h
7687 F:      arch/x86/kvm/svm.c
7688
7689 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7690 M:      Christoffer Dall <christoffer.dall@linaro.org>
7691 M:      Marc Zyngier <marc.zyngier@arm.com>
7692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7693 L:      kvmarm@lists.cs.columbia.edu
7694 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7696 S:      Supported
7697 F:      arch/arm/include/uapi/asm/kvm*
7698 F:      arch/arm/include/asm/kvm*
7699 F:      arch/arm/kvm/
7700 F:      virt/kvm/arm/
7701 F:      include/kvm/arm_*
7702
7703 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7704 M:      Christoffer Dall <christoffer.dall@linaro.org>
7705 M:      Marc Zyngier <marc.zyngier@arm.com>
7706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7707 L:      kvmarm@lists.cs.columbia.edu
7708 S:      Maintained
7709 F:      arch/arm64/include/uapi/asm/kvm*
7710 F:      arch/arm64/include/asm/kvm*
7711 F:      arch/arm64/kvm/
7712
7713 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7714 M:      James Hogan <jhogan@kernel.org>
7715 L:      linux-mips@linux-mips.org
7716 S:      Supported
7717 F:      arch/mips/include/uapi/asm/kvm*
7718 F:      arch/mips/include/asm/kvm*
7719 F:      arch/mips/kvm/
7720
7721 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7722 M:      Paul Mackerras <paulus@ozlabs.org>
7723 L:      kvm-ppc@vger.kernel.org
7724 W:      http://www.linux-kvm.org/
7725 T:      git git://github.com/agraf/linux-2.6.git
7726 S:      Supported
7727 F:      arch/powerpc/include/uapi/asm/kvm*
7728 F:      arch/powerpc/include/asm/kvm*
7729 F:      arch/powerpc/kvm/
7730 F:      arch/powerpc/kernel/kvm*
7731
7732 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7733 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7734 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7735 R:      David Hildenbrand <david@redhat.com>
7736 R:      Cornelia Huck <cohuck@redhat.com>
7737 L:      linux-s390@vger.kernel.org
7738 W:      http://www.ibm.com/developerworks/linux/linux390/
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7740 S:      Supported
7741 F:      arch/s390/include/uapi/asm/kvm*
7742 F:      arch/s390/include/asm/gmap.h
7743 F:      arch/s390/include/asm/kvm*
7744 F:      arch/s390/kvm/
7745 F:      arch/s390/mm/gmap.c
7746
7747 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7748 M:      Paolo Bonzini <pbonzini@redhat.com>
7749 M:      Radim Krčmář <rkrcmar@redhat.com>
7750 L:      kvm@vger.kernel.org
7751 W:      http://www.linux-kvm.org
7752 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7753 S:      Supported
7754 F:      arch/x86/kvm/
7755 F:      arch/x86/include/uapi/asm/kvm*
7756 F:      arch/x86/include/asm/kvm*
7757 F:      arch/x86/include/asm/pvclock-abi.h
7758 F:      arch/x86/kernel/kvm.c
7759 F:      arch/x86/kernel/kvmclock.c
7760
7761 KERNFS
7762 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7763 M:      Tejun Heo <tj@kernel.org>
7764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7765 S:      Supported
7766 F:      include/linux/kernfs.h
7767 F:      fs/kernfs/
7768
7769 KEXEC
7770 M:      Eric Biederman <ebiederm@xmission.com>
7771 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7772 L:      kexec@lists.infradead.org
7773 S:      Maintained
7774 F:      include/linux/kexec.h
7775 F:      include/uapi/linux/kexec.h
7776 F:      kernel/kexec*
7777
7778 KEYS-ENCRYPTED
7779 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7780 L:      linux-integrity@vger.kernel.org
7781 L:      keyrings@vger.kernel.org
7782 S:      Supported
7783 F:      Documentation/security/keys/trusted-encrypted.rst
7784 F:      include/keys/encrypted-type.h
7785 F:      security/keys/encrypted-keys/
7786
7787 KEYS-TRUSTED
7788 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7789 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7790 L:      linux-integrity@vger.kernel.org
7791 L:      keyrings@vger.kernel.org
7792 S:      Supported
7793 F:      Documentation/security/keys/trusted-encrypted.rst
7794 F:      include/keys/trusted-type.h
7795 F:      security/keys/trusted.c
7796 F:      security/keys/trusted.h
7797
7798 KEYS/KEYRINGS:
7799 M:      David Howells <dhowells@redhat.com>
7800 L:      keyrings@vger.kernel.org
7801 S:      Maintained
7802 F:      Documentation/security/keys/core.rst
7803 F:      include/linux/key.h
7804 F:      include/linux/key-type.h
7805 F:      include/linux/keyctl.h
7806 F:      include/uapi/linux/keyctl.h
7807 F:      include/keys/
7808 F:      security/keys/
7809
7810 KGDB / KDB /debug_core
7811 M:      Jason Wessel <jason.wessel@windriver.com>
7812 M:      Daniel Thompson <daniel.thompson@linaro.org>
7813 W:      http://kgdb.wiki.kernel.org/
7814 L:      kgdb-bugreport@lists.sourceforge.net
7815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7816 S:      Maintained
7817 F:      Documentation/dev-tools/kgdb.rst
7818 F:      drivers/misc/kgdbts.c
7819 F:      drivers/tty/serial/kgdboc.c
7820 F:      include/linux/kdb.h
7821 F:      include/linux/kgdb.h
7822 F:      kernel/debug/
7823
7824 KMEMLEAK
7825 M:      Catalin Marinas <catalin.marinas@arm.com>
7826 S:      Maintained
7827 F:      Documentation/dev-tools/kmemleak.rst
7828 F:      include/linux/kmemleak.h
7829 F:      mm/kmemleak.c
7830 F:      mm/kmemleak-test.c
7831
7832 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7833 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7834 L:      linux-kernel@vger.kernel.org
7835 S:      Maintained
7836 F:      kernel/kmod.c
7837 F:      include/linux/kmod.h
7838 F:      lib/test_kmod.c
7839 F:      tools/testing/selftests/kmod/
7840
7841 KPROBES
7842 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7843 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7844 M:      "David S. Miller" <davem@davemloft.net>
7845 M:      Masami Hiramatsu <mhiramat@kernel.org>
7846 S:      Maintained
7847 F:      Documentation/kprobes.txt
7848 F:      include/linux/kprobes.h
7849 F:      include/asm-generic/kprobes.h
7850 F:      kernel/kprobes.c
7851
7852 KS0108 LCD CONTROLLER DRIVER
7853 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7854 W:      http://miguelojeda.es/auxdisplay.htm
7855 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7856 S:      Maintained
7857 F:      Documentation/auxdisplay/ks0108
7858 F:      drivers/auxdisplay/ks0108.c
7859 F:      include/linux/ks0108.h
7860
7861 L3MDEV
7862 M:      David Ahern <dsa@cumulusnetworks.com>
7863 L:      netdev@vger.kernel.org
7864 S:      Maintained
7865 F:      net/l3mdev
7866 F:      include/net/l3mdev.h
7867
7868 LANTIQ MIPS ARCHITECTURE
7869 M:      John Crispin <john@phrozen.org>
7870 L:      linux-mips@linux-mips.org
7871 S:      Maintained
7872 F:      arch/mips/lantiq
7873 F:      drivers/soc/lantiq
7874
7875 LAPB module
7876 L:      linux-x25@vger.kernel.org
7877 S:      Orphan
7878 F:      Documentation/networking/lapb-module.txt
7879 F:      include/*/lapb.h
7880 F:      net/lapb/
7881
7882 LASI 53c700 driver for PARISC
7883 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7884 L:      linux-scsi@vger.kernel.org
7885 S:      Maintained
7886 F:      Documentation/scsi/53c700.txt
7887 F:      drivers/scsi/53c700*
7888
7889 LEAKING_ADDRESSES
7890 M:      Tobin C. Harding <me@tobin.cc>
7891 S:      Maintained
7892 F:      scripts/leaking_addresses.pl
7893
7894 LED SUBSYSTEM
7895 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7896 M:      Pavel Machek <pavel@ucw.cz>
7897 L:      linux-leds@vger.kernel.org
7898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7899 S:      Maintained
7900 F:      Documentation/devicetree/bindings/leds/
7901 F:      drivers/leds/
7902 F:      include/linux/leds.h
7903
7904 LEGACY EEPROM DRIVER
7905 M:      Jean Delvare <jdelvare@suse.com>
7906 S:      Maintained
7907 F:      Documentation/misc-devices/eeprom
7908 F:      drivers/misc/eeprom/eeprom.c
7909
7910 LEGO USB Tower driver
7911 M:      Juergen Stuber <starblue@users.sourceforge.net>
7912 L:      legousb-devel@lists.sourceforge.net
7913 W:      http://legousb.sourceforge.net/
7914 S:      Maintained
7915 F:      drivers/usb/misc/legousbtower.c
7916
7917 LG2160 MEDIA DRIVER
7918 M:      Michael Krufky <mkrufky@linuxtv.org>
7919 L:      linux-media@vger.kernel.org
7920 W:      https://linuxtv.org
7921 W:      http://github.com/mkrufky
7922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7923 T:      git git://linuxtv.org/mkrufky/tuners.git
7924 S:      Maintained
7925 F:      drivers/media/dvb-frontends/lg2160.*
7926
7927 LGDT3305 MEDIA DRIVER
7928 M:      Michael Krufky <mkrufky@linuxtv.org>
7929 L:      linux-media@vger.kernel.org
7930 W:      https://linuxtv.org
7931 W:      http://github.com/mkrufky
7932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7933 T:      git git://linuxtv.org/mkrufky/tuners.git
7934 S:      Maintained
7935 F:      drivers/media/dvb-frontends/lgdt3305.*
7936
7937 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7938 M:      Viresh Kumar <vireshk@kernel.org>
7939 L:      linux-ide@vger.kernel.org
7940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7941 S:      Maintained
7942 F:      include/linux/pata_arasan_cf_data.h
7943 F:      drivers/ata/pata_arasan_cf.c
7944
7945 LIBATA PATA DRIVERS
7946 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7947 M:      Tejun Heo <tj@kernel.org>
7948 L:      linux-ide@vger.kernel.org
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7950 S:      Maintained
7951 F:      drivers/ata/pata_*.c
7952 F:      drivers/ata/ata_generic.c
7953
7954 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7955 M:      Linus Walleij <linus.walleij@linaro.org>
7956 L:      linux-ide@vger.kernel.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7958 S:      Maintained
7959 F:      drivers/ata/pata_ftide010.c
7960 F:      drivers/ata/sata_gemini.c
7961 F:      drivers/ata/sata_gemini.h
7962
7963 LIBATA SATA AHCI PLATFORM devices support
7964 M:      Hans de Goede <hdegoede@redhat.com>
7965 M:      Tejun Heo <tj@kernel.org>
7966 L:      linux-ide@vger.kernel.org
7967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7968 S:      Maintained
7969 F:      drivers/ata/ahci_platform.c
7970 F:      drivers/ata/libahci_platform.c
7971 F:      include/linux/ahci_platform.h
7972
7973 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7974 M:      Mikael Pettersson <mikpelinux@gmail.com>
7975 L:      linux-ide@vger.kernel.org
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7977 S:      Maintained
7978 F:      drivers/ata/sata_promise.*
7979
7980 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7981 M:      Tejun Heo <tj@kernel.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/
7986 F:      include/linux/ata.h
7987 F:      include/linux/libata.h
7988 F:      Documentation/devicetree/bindings/ata/
7989
7990 LIBLOCKDEP
7991 M:      Sasha Levin <alexander.levin@verizon.com>
7992 S:      Maintained
7993 F:      tools/lib/lockdep/
7994
7995 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7996 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7997 L:      linux-nvdimm@lists.01.org
7998 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7999 S:      Supported
8000 F:      drivers/nvdimm/blk.c
8001 F:      drivers/nvdimm/region_devs.c
8002
8003 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8004 M:      Vishal Verma <vishal.l.verma@intel.com>
8005 L:      linux-nvdimm@lists.01.org
8006 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8007 S:      Supported
8008 F:      drivers/nvdimm/btt*
8009
8010 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8011 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8012 L:      linux-nvdimm@lists.01.org
8013 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8014 S:      Supported
8015 F:      drivers/nvdimm/pmem*
8016
8017 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8018 M:      Dan Williams <dan.j.williams@intel.com>
8019 L:      linux-nvdimm@lists.01.org
8020 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8022 S:      Supported
8023 F:      drivers/nvdimm/*
8024 F:      drivers/acpi/nfit/*
8025 F:      include/linux/nd.h
8026 F:      include/linux/libnvdimm.h
8027 F:      include/uapi/linux/ndctl.h
8028
8029 LIGHTNVM PLATFORM SUPPORT
8030 M:      Matias Bjorling <mb@lightnvm.io>
8031 W:      http://github/OpenChannelSSD
8032 L:      linux-block@vger.kernel.org
8033 S:      Maintained
8034 F:      drivers/lightnvm/
8035 F:      include/linux/lightnvm.h
8036 F:      include/uapi/linux/lightnvm.h
8037
8038 LINUX FOR POWER MACINTOSH
8039 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8040 W:      http://www.penguinppc.org/
8041 L:      linuxppc-dev@lists.ozlabs.org
8042 S:      Maintained
8043 F:      arch/powerpc/platforms/powermac/
8044 F:      drivers/macintosh/
8045
8046 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8047 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8048 M:      Paul Mackerras <paulus@samba.org>
8049 M:      Michael Ellerman <mpe@ellerman.id.au>
8050 W:      https://github.com/linuxppc/linux/wiki
8051 L:      linuxppc-dev@lists.ozlabs.org
8052 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8054 S:      Supported
8055 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8056 F:      Documentation/devicetree/bindings/powerpc/
8057 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8058 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8059 F:      Documentation/powerpc/
8060 F:      arch/powerpc/
8061 F:      drivers/char/tpm/tpm_ibmvtpm*
8062 F:      drivers/crypto/nx/
8063 F:      drivers/crypto/vmx/
8064 F:      drivers/i2c/busses/i2c-opal.c
8065 F:      drivers/net/ethernet/ibm/ibmveth.*
8066 F:      drivers/net/ethernet/ibm/ibmvnic.*
8067 F:      drivers/pci/hotplug/pnv_php.c
8068 F:      drivers/pci/hotplug/rpa*
8069 F:      drivers/rtc/rtc-opal.c
8070 F:      drivers/scsi/ibmvscsi/
8071 F:      drivers/tty/hvc/hvc_opal.c
8072 F:      drivers/watchdog/wdrtas.c
8073 F:      tools/testing/selftests/powerpc
8074 N:      /pmac
8075 N:      powermac
8076 N:      powernv
8077 N:      [^a-z0-9]ps3
8078 N:      pseries
8079
8080 LINUX FOR POWERPC EMBEDDED MPC5XXX
8081 M:      Anatolij Gustschin <agust@denx.de>
8082 L:      linuxppc-dev@lists.ozlabs.org
8083 T:      git git://git.denx.de/linux-denx-agust.git
8084 S:      Maintained
8085 F:      arch/powerpc/platforms/512x/
8086 F:      arch/powerpc/platforms/52xx/
8087
8088 LINUX FOR POWERPC EMBEDDED PPC4XX
8089 M:      Alistair Popple <alistair@popple.id.au>
8090 M:      Matt Porter <mporter@kernel.crashing.org>
8091 W:      http://www.penguinppc.org/
8092 L:      linuxppc-dev@lists.ozlabs.org
8093 S:      Maintained
8094 F:      arch/powerpc/platforms/40x/
8095 F:      arch/powerpc/platforms/44x/
8096
8097 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8098 M:      Scott Wood <oss@buserror.net>
8099 M:      Kumar Gala <galak@kernel.crashing.org>
8100 W:      http://www.penguinppc.org/
8101 L:      linuxppc-dev@lists.ozlabs.org
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8103 S:      Maintained
8104 F:      arch/powerpc/platforms/83xx/
8105 F:      arch/powerpc/platforms/85xx/
8106 F:      Documentation/devicetree/bindings/powerpc/fsl/
8107
8108 LINUX FOR POWERPC EMBEDDED PPC8XX
8109 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8110 W:      http://www.penguinppc.org/
8111 L:      linuxppc-dev@lists.ozlabs.org
8112 S:      Maintained
8113 F:      arch/powerpc/platforms/8xx/
8114
8115 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8116 L:      linuxppc-dev@lists.ozlabs.org
8117 S:      Orphan
8118 F:      arch/powerpc/*/*virtex*
8119 F:      arch/powerpc/*/*/*virtex*
8120
8121 LINUX FOR POWERPC PA SEMI PWRFICIENT
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 S:      Orphan
8124 F:      arch/powerpc/platforms/pasemi/
8125 F:      drivers/*/*pasemi*
8126 F:      drivers/*/*/*pasemi*
8127
8128 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8129 M:      Kees Cook <keescook@chromium.org>
8130 S:      Maintained
8131 F:      drivers/misc/lkdtm/*
8132
8133 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8134 M:      Alan Stern <stern@rowland.harvard.edu>
8135 M:      Andrea Parri <parri.andrea@gmail.com>
8136 M:      Will Deacon <will.deacon@arm.com>
8137 M:      Peter Zijlstra <peterz@infradead.org>
8138 M:      Boqun Feng <boqun.feng@gmail.com>
8139 M:      Nicholas Piggin <npiggin@gmail.com>
8140 M:      David Howells <dhowells@redhat.com>
8141 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8142 M:      Luc Maranget <luc.maranget@inria.fr>
8143 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8144 R:      Akira Yokosawa <akiyks@gmail.com>
8145 L:      linux-kernel@vger.kernel.org
8146 S:      Supported
8147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8148 F:      tools/memory-model/
8149 F:      Documentation/memory-barriers.txt
8150
8151 LINUX SECURITY MODULE (LSM) FRAMEWORK
8152 M:      Chris Wright <chrisw@sous-sol.org>
8153 L:      linux-security-module@vger.kernel.org
8154 S:      Supported
8155
8156 LIS3LV02D ACCELEROMETER DRIVER
8157 M:      Eric Piel <eric.piel@tremplin-utc.net>
8158 S:      Maintained
8159 F:      Documentation/misc-devices/lis3lv02d
8160 F:      drivers/misc/lis3lv02d/
8161 F:      drivers/platform/x86/hp_accel.c
8162
8163 LIVE PATCHING
8164 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8165 M:      Jessica Yu <jeyu@kernel.org>
8166 M:      Jiri Kosina <jikos@kernel.org>
8167 M:      Miroslav Benes <mbenes@suse.cz>
8168 R:      Petr Mladek <pmladek@suse.com>
8169 S:      Maintained
8170 F:      kernel/livepatch/
8171 F:      include/linux/livepatch.h
8172 F:      arch/x86/include/asm/livepatch.h
8173 F:      arch/x86/kernel/livepatch.c
8174 F:      Documentation/livepatch/
8175 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8176 F:      samples/livepatch/
8177 L:      live-patching@vger.kernel.org
8178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8179
8180 LLC (802.2)
8181 L:      netdev@vger.kernel.org
8182 S:      Odd fixes
8183 F:      include/linux/llc.h
8184 F:      include/uapi/linux/llc.h
8185 F:      include/net/llc*
8186 F:      net/llc/
8187
8188 LM73 HARDWARE MONITOR DRIVER
8189 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8190 L:      linux-hwmon@vger.kernel.org
8191 S:      Maintained
8192 F:      drivers/hwmon/lm73.c
8193
8194 LM78 HARDWARE MONITOR DRIVER
8195 M:      Jean Delvare <jdelvare@suse.com>
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/hwmon/lm78
8199 F:      drivers/hwmon/lm78.c
8200
8201 LM83 HARDWARE MONITOR DRIVER
8202 M:      Jean Delvare <jdelvare@suse.com>
8203 L:      linux-hwmon@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/hwmon/lm83
8206 F:      drivers/hwmon/lm83.c
8207
8208 LM90 HARDWARE MONITOR DRIVER
8209 M:      Jean Delvare <jdelvare@suse.com>
8210 L:      linux-hwmon@vger.kernel.org
8211 S:      Maintained
8212 F:      Documentation/hwmon/lm90
8213 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8214 F:      drivers/hwmon/lm90.c
8215 F:      include/dt-bindings/thermal/lm90.h
8216
8217 LM95234 HARDWARE MONITOR DRIVER
8218 M:      Guenter Roeck <linux@roeck-us.net>
8219 L:      linux-hwmon@vger.kernel.org
8220 S:      Maintained
8221 F:      Documentation/hwmon/lm95234
8222 F:      drivers/hwmon/lm95234.c
8223
8224 LME2510 MEDIA DRIVER
8225 M:      Malcolm Priestley <tvboxspy@gmail.com>
8226 L:      linux-media@vger.kernel.org
8227 W:      https://linuxtv.org
8228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8229 S:      Maintained
8230 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8231
8232 LOADPIN SECURITY MODULE
8233 M:      Kees Cook <keescook@chromium.org>
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8235 S:      Supported
8236 F:      security/loadpin/
8237 F:      Documentation/admin-guide/LSM/LoadPin.rst
8238
8239 LOCKING PRIMITIVES
8240 M:      Peter Zijlstra <peterz@infradead.org>
8241 M:      Ingo Molnar <mingo@redhat.com>
8242 L:      linux-kernel@vger.kernel.org
8243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8244 S:      Maintained
8245 F:      Documentation/locking/
8246 F:      include/linux/lockdep.h
8247 F:      include/linux/spinlock*.h
8248 F:      arch/*/include/asm/spinlock*.h
8249 F:      include/linux/rwlock*.h
8250 F:      include/linux/mutex*.h
8251 F:      arch/*/include/asm/mutex*.h
8252 F:      include/linux/rwsem*.h
8253 F:      arch/*/include/asm/rwsem.h
8254 F:      include/linux/seqlock.h
8255 F:      lib/locking*.[ch]
8256 F:      kernel/locking/
8257 X:      kernel/locking/locktorture.c
8258
8259 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8260 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8261 L:      linux-ntfs-dev@lists.sourceforge.net
8262 W:      http://www.linux-ntfs.org/content/view/19/37/
8263 S:      Maintained
8264 F:      Documentation/ldm.txt
8265 F:      block/partitions/ldm.*
8266
8267 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8268 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8269 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8270 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8271 L:      MPT-FusionLinux.pdl@broadcom.com
8272 L:      linux-scsi@vger.kernel.org
8273 W:      http://www.avagotech.com/support/
8274 S:      Supported
8275 F:      drivers/message/fusion/
8276 F:      drivers/scsi/mpt2sas/
8277 F:      drivers/scsi/mpt3sas/
8278
8279 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8280 M:      Matthew Wilcox <matthew@wil.cx>
8281 L:      linux-scsi@vger.kernel.org
8282 S:      Maintained
8283 F:      drivers/scsi/sym53c8xx_2/
8284
8285 LTC4261 HARDWARE MONITOR DRIVER
8286 M:      Guenter Roeck <linux@roeck-us.net>
8287 L:      linux-hwmon@vger.kernel.org
8288 S:      Maintained
8289 F:      Documentation/hwmon/ltc4261
8290 F:      drivers/hwmon/ltc4261.c
8291
8292 LTC4306 I2C MULTIPLEXER DRIVER
8293 M:      Michael Hennerich <michael.hennerich@analog.com>
8294 W:      http://ez.analog.com/community/linux-device-drivers
8295 L:      linux-i2c@vger.kernel.org
8296 S:      Supported
8297 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8298 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8299
8300 LTP (Linux Test Project)
8301 M:      Mike Frysinger <vapier@gentoo.org>
8302 M:      Cyril Hrubis <chrubis@suse.cz>
8303 M:      Wanlong Gao <wanlong.gao@gmail.com>
8304 M:      Jan Stancek <jstancek@redhat.com>
8305 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8306 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8307 L:      ltp@lists.linux.it (subscribers-only)
8308 W:      http://linux-test-project.github.io/
8309 T:      git git://github.com/linux-test-project/ltp.git
8310 S:      Maintained
8311
8312 M68K ARCHITECTURE
8313 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8314 L:      linux-m68k@lists.linux-m68k.org
8315 W:      http://www.linux-m68k.org/
8316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8317 S:      Maintained
8318 F:      arch/m68k/
8319 F:      drivers/zorro/
8320
8321 M68K ON APPLE MACINTOSH
8322 M:      Joshua Thompson <funaho@jurai.org>
8323 W:      http://www.mac.linux-m68k.org/
8324 L:      linux-m68k@lists.linux-m68k.org
8325 S:      Maintained
8326 F:      arch/m68k/mac/
8327
8328 M68K ON HP9000/300
8329 M:      Philip Blundell <philb@gnu.org>
8330 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8331 S:      Maintained
8332 F:      arch/m68k/hp300/
8333
8334 M88DS3103 MEDIA DRIVER
8335 M:      Antti Palosaari <crope@iki.fi>
8336 L:      linux-media@vger.kernel.org
8337 W:      https://linuxtv.org
8338 W:      http://palosaari.fi/linux/
8339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8340 T:      git git://linuxtv.org/anttip/media_tree.git
8341 S:      Maintained
8342 F:      drivers/media/dvb-frontends/m88ds3103*
8343
8344 M88RS2000 MEDIA DRIVER
8345 M:      Malcolm Priestley <tvboxspy@gmail.com>
8346 L:      linux-media@vger.kernel.org
8347 W:      https://linuxtv.org
8348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8349 S:      Maintained
8350 F:      drivers/media/dvb-frontends/m88rs2000*
8351
8352 MA901 MASTERKIT USB FM RADIO DRIVER
8353 M:      Alexey Klimov <klimov.linux@gmail.com>
8354 L:      linux-media@vger.kernel.org
8355 T:      git git://linuxtv.org/media_tree.git
8356 S:      Maintained
8357 F:      drivers/media/radio/radio-ma901.c
8358
8359 MAC80211
8360 M:      Johannes Berg <johannes@sipsolutions.net>
8361 L:      linux-wireless@vger.kernel.org
8362 W:      http://wireless.kernel.org/
8363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8365 S:      Maintained
8366 F:      Documentation/networking/mac80211-injection.txt
8367 F:      include/net/mac80211.h
8368 F:      net/mac80211/
8369 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8370 F:      Documentation/networking/mac80211_hwsim/README
8371
8372 MAILBOX API
8373 M:      Jassi Brar <jassisinghbrar@gmail.com>
8374 L:      linux-kernel@vger.kernel.org
8375 S:      Maintained
8376 F:      drivers/mailbox/
8377 F:      include/linux/mailbox_client.h
8378 F:      include/linux/mailbox_controller.h
8379
8380 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8381 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8382 W:      http://www.kernel.org/doc/man-pages
8383 L:      linux-man@vger.kernel.org
8384 S:      Maintained
8385
8386 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8387 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8388 L:      linux-mips@linux-mips.org
8389 S:      Maintained
8390 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8391
8392 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8393 M:      Andrew Lunn <andrew@lunn.ch>
8394 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8395 L:      netdev@vger.kernel.org
8396 S:      Maintained
8397 F:      drivers/net/dsa/mv88e6xxx/
8398 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8399
8400 MARVELL ARMADA DRM SUPPORT
8401 M:      Russell King <linux@armlinux.org.uk>
8402 S:      Maintained
8403 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8404 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8405 F:      drivers/gpu/drm/armada/
8406 F:      include/uapi/drm/armada_drm.h
8407 F:      Documentation/devicetree/bindings/display/armada/
8408
8409 MARVELL CRYPTO DRIVER
8410 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8411 M:      Arnaud Ebalard <arno@natisbad.org>
8412 F:      drivers/crypto/marvell/
8413 S:      Maintained
8414 L:      linux-crypto@vger.kernel.org
8415
8416 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8417 M:      Mirko Lindner <mlindner@marvell.com>
8418 M:      Stephen Hemminger <stephen@networkplumber.org>
8419 L:      netdev@vger.kernel.org
8420 S:      Maintained
8421 F:      drivers/net/ethernet/marvell/sk*
8422
8423 MARVELL LIBERTAS WIRELESS DRIVER
8424 L:      libertas-dev@lists.infradead.org
8425 S:      Orphan
8426 F:      drivers/net/wireless/marvell/libertas/
8427
8428 MARVELL MACCHIATOBIN SUPPORT
8429 M:      Russell King <linux@armlinux.org.uk>
8430 L:      linux-arm-kernel@lists.infradead.org
8431 S:      Maintained
8432 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8433
8434 MARVELL MV643XX ETHERNET DRIVER
8435 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8436 L:      netdev@vger.kernel.org
8437 S:      Maintained
8438 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8439 F:      include/linux/mv643xx.h
8440
8441 MARVELL MV88X3310 PHY DRIVER
8442 M:      Russell King <linux@armlinux.org.uk>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/net/phy/marvell10g.c
8446
8447 MARVELL MVNETA ETHERNET DRIVER
8448 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8449 L:      netdev@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/net/ethernet/marvell/mvneta.*
8452
8453 MARVELL MWIFIEX WIRELESS DRIVER
8454 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8455 M:      Nishant Sarmukadam <nishants@marvell.com>
8456 M:      Ganapathi Bhat <gbhat@marvell.com>
8457 M:      Xinming Hu <huxm@marvell.com>
8458 L:      linux-wireless@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/net/wireless/marvell/mwifiex/
8461
8462 MARVELL MWL8K WIRELESS DRIVER
8463 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8464 L:      linux-wireless@vger.kernel.org
8465 S:      Odd Fixes
8466 F:      drivers/net/wireless/marvell/mwl8k.c
8467
8468 MARVELL NAND CONTROLLER DRIVER
8469 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8470 L:      linux-mtd@lists.infradead.org
8471 S:      Maintained
8472 F:      drivers/mtd/nand/marvell_nand.c
8473 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8474
8475 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8476 M:      Nicolas Pitre <nico@fluxnic.net>
8477 S:      Odd Fixes
8478 F:      drivers/mmc/host/mvsdio.*
8479
8480 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8481 M:      Hu Ziji <huziji@marvell.com>
8482 L:      linux-mmc@vger.kernel.org
8483 S:      Supported
8484 F:      drivers/mmc/host/sdhci-xenon*
8485 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8486
8487 MATROX FRAMEBUFFER DRIVER
8488 L:      linux-fbdev@vger.kernel.org
8489 S:      Orphan
8490 F:      drivers/video/fbdev/matrox/matroxfb_*
8491 F:      include/uapi/linux/matroxfb.h
8492
8493 MAX16065 HARDWARE MONITOR DRIVER
8494 M:      Guenter Roeck <linux@roeck-us.net>
8495 L:      linux-hwmon@vger.kernel.org
8496 S:      Maintained
8497 F:      Documentation/hwmon/max16065
8498 F:      drivers/hwmon/max16065.c
8499
8500 MAX20751 HARDWARE MONITOR DRIVER
8501 M:      Guenter Roeck <linux@roeck-us.net>
8502 L:      linux-hwmon@vger.kernel.org
8503 S:      Maintained
8504 F:      Documentation/hwmon/max20751
8505 F:      drivers/hwmon/max20751.c
8506
8507 MAX2175 SDR TUNER DRIVER
8508 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8509 L:      linux-media@vger.kernel.org
8510 T:      git git://linuxtv.org/media_tree.git
8511 S:      Maintained
8512 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8513 F:      Documentation/media/v4l-drivers/max2175.rst
8514 F:      drivers/media/i2c/max2175*
8515 F:      include/uapi/linux/max2175.h
8516
8517 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8518 L:      linux-hwmon@vger.kernel.org
8519 S:      Orphan
8520 F:      Documentation/hwmon/max6650
8521 F:      drivers/hwmon/max6650.c
8522
8523 MAX6697 HARDWARE MONITOR DRIVER
8524 M:      Guenter Roeck <linux@roeck-us.net>
8525 L:      linux-hwmon@vger.kernel.org
8526 S:      Maintained
8527 F:      Documentation/hwmon/max6697
8528 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8529 F:      drivers/hwmon/max6697.c
8530 F:      include/linux/platform_data/max6697.h
8531
8532 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8533 M:      Peter Rosin <peda@axentia.se>
8534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8535 S:      Maintained
8536 F:      Documentation/devicetree/bindings/sound/max9860.txt
8537 F:      sound/soc/codecs/max9860.*
8538
8539 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8540 M:      Javier Martinez Canillas <javier@dowhile0.org>
8541 L:      linux-kernel@vger.kernel.org
8542 S:      Supported
8543 F:      drivers/regulator/max77802-regulator.c
8544 F:      Documentation/devicetree/bindings/*/*max77802.txt
8545 F:      include/dt-bindings/*/*max77802.h
8546
8547 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8548 M:      Krzysztof Kozlowski <krzk@kernel.org>
8549 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8550 L:      linux-pm@vger.kernel.org
8551 S:      Supported
8552 F:      drivers/power/supply/max14577_charger.c
8553 F:      drivers/power/supply/max77693_charger.c
8554
8555 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8556 M:      Chanwoo Choi <cw00.choi@samsung.com>
8557 M:      Krzysztof Kozlowski <krzk@kernel.org>
8558 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8559 L:      linux-kernel@vger.kernel.org
8560 S:      Supported
8561 F:      drivers/*/max14577*.c
8562 F:      drivers/*/max77686*.c
8563 F:      drivers/*/max77693*.c
8564 F:      drivers/extcon/extcon-max14577.c
8565 F:      drivers/extcon/extcon-max77693.c
8566 F:      drivers/rtc/rtc-max77686.c
8567 F:      drivers/clk/clk-max77686.c
8568 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8569 F:      Documentation/devicetree/bindings/*/max77686.txt
8570 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8571 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8572 F:      include/linux/mfd/max14577*.h
8573 F:      include/linux/mfd/max77686*.h
8574 F:      include/linux/mfd/max77693*.h
8575
8576 MAXIRADIO FM RADIO RECEIVER DRIVER
8577 M:      Hans Verkuil <hverkuil@xs4all.nl>
8578 L:      linux-media@vger.kernel.org
8579 T:      git git://linuxtv.org/media_tree.git
8580 W:      https://linuxtv.org
8581 S:      Maintained
8582 F:      drivers/media/radio/radio-maxiradio*
8583
8584 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8585 M:      Peter Rosin <peda@axentia.se>
8586 L:      linux-iio@vger.kernel.org
8587 S:      Maintained
8588 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8589 F:      drivers/iio/potentiometer/mcp4018.c
8590 F:      drivers/iio/potentiometer/mcp4531.c
8591
8592 MCR20A IEEE-802.15.4 RADIO DRIVER
8593 M:      Xue Liu <liuxuenetmail@gmail.com>
8594 L:      linux-wpan@vger.kernel.org
8595 W:      https://github.com/xueliu/mcr20a-linux
8596 S:      Maintained
8597 F:      drivers/net/ieee802154/mcr20a.c
8598 F:      drivers/net/ieee802154/mcr20a.h
8599 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8600
8601 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8602 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8603 L:      linux-iio@vger.kernel.org
8604 S:      Maintained
8605 F:      drivers/iio/dac/cio-dac.c
8606
8607 MEDIA DRIVERS FOR ASCOT2E
8608 M:      Sergey Kozlov <serjk@netup.ru>
8609 M:      Abylay Ospan <aospan@netup.ru>
8610 L:      linux-media@vger.kernel.org
8611 W:      https://linuxtv.org
8612 W:      http://netup.tv/
8613 T:      git git://linuxtv.org/media_tree.git
8614 S:      Supported
8615 F:      drivers/media/dvb-frontends/ascot2e*
8616
8617 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8618 M:      Jasmin Jessich <jasmin@anw.at>
8619 L:      linux-media@vger.kernel.org
8620 W:      https://linuxtv.org
8621 T:      git git://linuxtv.org/media_tree.git
8622 S:      Maintained
8623 F:      drivers/media/dvb-frontends/cxd2099*
8624
8625 MEDIA DRIVERS FOR CXD2841ER
8626 M:      Sergey Kozlov <serjk@netup.ru>
8627 M:      Abylay Ospan <aospan@netup.ru>
8628 L:      linux-media@vger.kernel.org
8629 W:      https://linuxtv.org
8630 W:      http://netup.tv/
8631 T:      git git://linuxtv.org/media_tree.git
8632 S:      Supported
8633 F:      drivers/media/dvb-frontends/cxd2841er*
8634
8635 MEDIA DRIVERS FOR CXD2880
8636 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8637 L:      linux-media@vger.kernel.org
8638 W:      http://linuxtv.org/
8639 T:      git git://linuxtv.org/media_tree.git
8640 S:      Supported
8641 F:      drivers/media/dvb-frontends/cxd2880/*
8642 F:      drivers/media/spi/cxd2880*
8643
8644 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8645 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8646 L:      linux-media@vger.kernel.org
8647 W:      https://linuxtv.org
8648 T:      git git://linuxtv.org/media_tree.git
8649 S:      Maintained
8650 F:      drivers/media/pci/ddbridge/*
8651
8652 MEDIA DRIVERS FOR FREESCALE IMX
8653 M:      Steve Longerbeam <slongerbeam@gmail.com>
8654 M:      Philipp Zabel <p.zabel@pengutronix.de>
8655 L:      linux-media@vger.kernel.org
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Maintained
8658 F:      Documentation/devicetree/bindings/media/imx.txt
8659 F:      Documentation/media/v4l-drivers/imx.rst
8660 F:      drivers/staging/media/imx/
8661 F:      include/linux/imx-media.h
8662 F:      include/media/imx.h
8663
8664 MEDIA DRIVERS FOR HELENE
8665 M:      Abylay Ospan <aospan@netup.ru>
8666 L:      linux-media@vger.kernel.org
8667 W:      https://linuxtv.org
8668 W:      http://netup.tv/
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Supported
8671 F:      drivers/media/dvb-frontends/helene*
8672
8673 MEDIA DRIVERS FOR HORUS3A
8674 M:      Sergey Kozlov <serjk@netup.ru>
8675 M:      Abylay Ospan <aospan@netup.ru>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 W:      http://netup.tv/
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Supported
8681 F:      drivers/media/dvb-frontends/horus3a*
8682
8683 MEDIA DRIVERS FOR LNBH25
8684 M:      Sergey Kozlov <serjk@netup.ru>
8685 M:      Abylay Ospan <aospan@netup.ru>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 W:      http://netup.tv/
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Supported
8691 F:      drivers/media/dvb-frontends/lnbh25*
8692
8693 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8694 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8695 L:      linux-media@vger.kernel.org
8696 W:      https://linuxtv.org
8697 T:      git git://linuxtv.org/media_tree.git
8698 S:      Maintained
8699 F:      drivers/media/dvb-frontends/mxl5xx*
8700
8701 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8702 M:      Sergey Kozlov <serjk@netup.ru>
8703 M:      Abylay Ospan <aospan@netup.ru>
8704 L:      linux-media@vger.kernel.org
8705 W:      https://linuxtv.org
8706 W:      http://netup.tv/
8707 T:      git git://linuxtv.org/media_tree.git
8708 S:      Supported
8709 F:      drivers/media/pci/netup_unidvb/*
8710
8711 MEDIA DRIVERS FOR RENESAS - CEU
8712 M:      Jacopo Mondi <jacopo@jmondi.org>
8713 L:      linux-media@vger.kernel.org
8714 L:      linux-renesas-soc@vger.kernel.org
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8718 F:      drivers/media/platform/renesas-ceu.c
8719 F:      include/media/drv-intf/renesas-ceu.h
8720
8721 MEDIA DRIVERS FOR RENESAS - DRIF
8722 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8723 L:      linux-media@vger.kernel.org
8724 L:      linux-renesas-soc@vger.kernel.org
8725 T:      git git://linuxtv.org/media_tree.git
8726 S:      Supported
8727 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8728 F:      drivers/media/platform/rcar_drif.c
8729
8730 MEDIA DRIVERS FOR RENESAS - FCP
8731 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8732 L:      linux-media@vger.kernel.org
8733 L:      linux-renesas-soc@vger.kernel.org
8734 T:      git git://linuxtv.org/media_tree.git
8735 S:      Supported
8736 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8737 F:      drivers/media/platform/rcar-fcp.c
8738 F:      include/media/rcar-fcp.h
8739
8740 MEDIA DRIVERS FOR RENESAS - FDP1
8741 M:      Kieran Bingham <kieran@bingham.xyz>
8742 L:      linux-media@vger.kernel.org
8743 L:      linux-renesas-soc@vger.kernel.org
8744 T:      git git://linuxtv.org/media_tree.git
8745 S:      Supported
8746 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8747 F:      drivers/media/platform/rcar_fdp1.c
8748
8749 MEDIA DRIVERS FOR RENESAS - VIN
8750 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8751 L:      linux-media@vger.kernel.org
8752 L:      linux-renesas-soc@vger.kernel.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 S:      Supported
8755 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8756 F:      drivers/media/platform/rcar-vin/
8757
8758 MEDIA DRIVERS FOR RENESAS - VSP1
8759 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8760 L:      linux-media@vger.kernel.org
8761 L:      linux-renesas-soc@vger.kernel.org
8762 T:      git git://linuxtv.org/media_tree.git
8763 S:      Supported
8764 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8765 F:      drivers/media/platform/vsp1/
8766
8767 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8768 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8769 L:      linux-media@vger.kernel.org
8770 W:      https://linuxtv.org
8771 T:      git git://linuxtv.org/media_tree.git
8772 S:      Maintained
8773 F:      drivers/media/dvb-frontends/stv0910*
8774
8775 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8776 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 T:      git git://linuxtv.org/media_tree.git
8780 S:      Maintained
8781 F:      drivers/media/dvb-frontends/stv6111*
8782
8783 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8784 M:      Dmitry Osipenko <digetx@gmail.com>
8785 L:      linux-media@vger.kernel.org
8786 L:      linux-tegra@vger.kernel.org
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Maintained
8789 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8790 F:      drivers/staging/media/tegra-vde/
8791
8792 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8793 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8794 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8795 P:      LinuxTV.org Project
8796 L:      linux-media@vger.kernel.org
8797 W:      https://linuxtv.org
8798 Q:      http://patchwork.kernel.org/project/linux-media/list/
8799 T:      git git://linuxtv.org/media_tree.git
8800 S:      Maintained
8801 F:      Documentation/devicetree/bindings/media/
8802 F:      Documentation/media/
8803 F:      drivers/media/
8804 F:      drivers/staging/media/
8805 F:      include/linux/platform_data/media/
8806 F:      include/media/
8807 F:      include/uapi/linux/dvb/
8808 F:      include/uapi/linux/videodev2.h
8809 F:      include/uapi/linux/media.h
8810 F:      include/uapi/linux/v4l2-*
8811 F:      include/uapi/linux/meye.h
8812 F:      include/uapi/linux/ivtv*
8813 F:      include/uapi/linux/uvcvideo.h
8814
8815 MEDIATEK CIR DRIVER
8816 M:      Sean Wang <sean.wang@mediatek.com>
8817 S:      Maintained
8818 F:      drivers/media/rc/mtk-cir.c
8819
8820 MEDIATEK PMIC LED DRIVER
8821 M:      Sean Wang <sean.wang@mediatek.com>
8822 S:      Maintained
8823 F:      drivers/leds/leds-mt6323.c
8824 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8825
8826 MEDIATEK ETHERNET DRIVER
8827 M:      Felix Fietkau <nbd@openwrt.org>
8828 M:      John Crispin <john@phrozen.org>
8829 M:      Sean Wang <sean.wang@mediatek.com>
8830 M:      Nelson Chang <nelson.chang@mediatek.com>
8831 L:      netdev@vger.kernel.org
8832 S:      Maintained
8833 F:      drivers/net/ethernet/mediatek/
8834
8835 MEDIATEK SWITCH DRIVER
8836 M:      Sean Wang <sean.wang@mediatek.com>
8837 L:      netdev@vger.kernel.org
8838 S:      Maintained
8839 F:      drivers/net/dsa/mt7530.*
8840 F:      net/dsa/tag_mtk.c
8841
8842 MEDIATEK JPEG DRIVER
8843 M:      Rick Chang <rick.chang@mediatek.com>
8844 M:      Bin Liu <bin.liu@mediatek.com>
8845 S:      Supported
8846 F:      drivers/media/platform/mtk-jpeg/
8847 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8848
8849 MEDIATEK MDP DRIVER
8850 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8851 M:      Houlong Wei <houlong.wei@mediatek.com>
8852 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8853 S:      Supported
8854 F:      drivers/media/platform/mtk-mdp/
8855 F:      drivers/media/platform/mtk-vpu/
8856 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8857
8858 MEDIATEK MEDIA DRIVER
8859 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8860 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8861 S:      Supported
8862 F:      drivers/media/platform/mtk-vcodec/
8863 F:      drivers/media/platform/mtk-vpu/
8864 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8865 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8866
8867 MEDIATEK MT7601U WIRELESS LAN DRIVER
8868 M:      Jakub Kicinski <kubakici@wp.pl>
8869 L:      linux-wireless@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/net/wireless/mediatek/mt7601u/
8872
8873 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8874 M:      Sean Wang <sean.wang@mediatek.com>
8875 S:      Maintained
8876 F:      drivers/char/hw_random/mtk-rng.c
8877
8878 MEDIATEK USB3 DRD IP DRIVER
8879 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8880 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8882 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8883 S:      Maintained
8884 F:      drivers/usb/mtu3/
8885
8886 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8887 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8888 M:      Martin Donnelly <martin.donnelly@ge.com>
8889 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8890 S:      Maintained
8891 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8892 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8893
8894 MEGARAID SCSI/SAS DRIVERS
8895 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8896 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8897 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8898 L:      megaraidlinux.pdl@broadcom.com
8899 L:      linux-scsi@vger.kernel.org
8900 W:      http://www.avagotech.com/support/
8901 S:      Maintained
8902 F:      Documentation/scsi/megaraid.txt
8903 F:      drivers/scsi/megaraid.*
8904 F:      drivers/scsi/megaraid/
8905
8906 MELEXIS MLX90614 DRIVER
8907 M:      Crt Mori <cmo@melexis.com>
8908 L:      linux-iio@vger.kernel.org
8909 W:      http://www.melexis.com
8910 S:      Supported
8911 F:      drivers/iio/temperature/mlx90614.c
8912
8913 MELEXIS MLX90632 DRIVER
8914 M:      Crt Mori <cmo@melexis.com>
8915 L:      linux-iio@vger.kernel.org
8916 W:      http://www.melexis.com
8917 S:      Supported
8918 F:      drivers/iio/temperature/mlx90632.c
8919
8920 MELFAS MIP4 TOUCHSCREEN DRIVER
8921 M:      Sangwon Jee <jeesw@melfas.com>
8922 W:      http://www.melfas.com
8923 S:      Supported
8924 F:      drivers/input/touchscreen/melfas_mip4.c
8925 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8926
8927 MELLANOX ETHERNET DRIVER (mlx4_en)
8928 M:      Tariq Toukan <tariqt@mellanox.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Supported
8931 W:      http://www.mellanox.com
8932 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8933 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8934
8935 MELLANOX ETHERNET DRIVER (mlx5e)
8936 M:      Saeed Mahameed <saeedm@mellanox.com>
8937 L:      netdev@vger.kernel.org
8938 S:      Supported
8939 W:      http://www.mellanox.com
8940 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8941 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8942
8943 MELLANOX ETHERNET INNOVA DRIVER
8944 M:      Ilan Tayari <ilant@mellanox.com>
8945 R:      Boris Pismenny <borisp@mellanox.com>
8946 L:      netdev@vger.kernel.org
8947 S:      Supported
8948 W:      http://www.mellanox.com
8949 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8950 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8951 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8952
8953 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8954 M:      Ilan Tayari <ilant@mellanox.com>
8955 R:      Boris Pismenny <borisp@mellanox.com>
8956 L:      netdev@vger.kernel.org
8957 S:      Supported
8958 W:      http://www.mellanox.com
8959 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8960 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8961 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8962
8963 MELLANOX ETHERNET SWITCH DRIVERS
8964 M:      Jiri Pirko <jiri@mellanox.com>
8965 M:      Ido Schimmel <idosch@mellanox.com>
8966 L:      netdev@vger.kernel.org
8967 S:      Supported
8968 W:      http://www.mellanox.com
8969 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8970 F:      drivers/net/ethernet/mellanox/mlxsw/
8971
8972 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8973 M:      mlxsw@mellanox.com
8974 L:      netdev@vger.kernel.org
8975 S:      Supported
8976 W:      http://www.mellanox.com
8977 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8978 F:      drivers/net/ethernet/mellanox/mlxfw/
8979
8980 MELLANOX HARDWARE PLATFORM SUPPORT
8981 M:      Andy Shevchenko <andy@infradead.org>
8982 M:      Darren Hart <dvhart@infradead.org>
8983 M:      Vadim Pasternak <vadimp@mellanox.com>
8984 L:      platform-driver-x86@vger.kernel.org
8985 S:      Supported
8986 F:      drivers/platform/mellanox/
8987
8988 MELLANOX MLX4 core VPI driver
8989 M:      Tariq Toukan <tariqt@mellanox.com>
8990 L:      netdev@vger.kernel.org
8991 L:      linux-rdma@vger.kernel.org
8992 W:      http://www.mellanox.com
8993 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8994 S:      Supported
8995 F:      drivers/net/ethernet/mellanox/mlx4/
8996 F:      include/linux/mlx4/
8997
8998 MELLANOX MLX4 IB driver
8999 M:      Yishai Hadas <yishaih@mellanox.com>
9000 L:      linux-rdma@vger.kernel.org
9001 W:      http://www.mellanox.com
9002 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9003 S:      Supported
9004 F:      drivers/infiniband/hw/mlx4/
9005 F:      include/linux/mlx4/
9006 F:      include/uapi/rdma/mlx4-abi.h
9007
9008 MELLANOX MLX5 core VPI driver
9009 M:      Saeed Mahameed <saeedm@mellanox.com>
9010 M:      Matan Barak <matanb@mellanox.com>
9011 M:      Leon Romanovsky <leonro@mellanox.com>
9012 L:      netdev@vger.kernel.org
9013 L:      linux-rdma@vger.kernel.org
9014 W:      http://www.mellanox.com
9015 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9016 S:      Supported
9017 F:      drivers/net/ethernet/mellanox/mlx5/core/
9018 F:      include/linux/mlx5/
9019
9020 MELLANOX MLX5 IB driver
9021 M:      Matan Barak <matanb@mellanox.com>
9022 M:      Leon Romanovsky <leonro@mellanox.com>
9023 L:      linux-rdma@vger.kernel.org
9024 W:      http://www.mellanox.com
9025 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9026 S:      Supported
9027 F:      drivers/infiniband/hw/mlx5/
9028 F:      include/linux/mlx5/
9029 F:      include/uapi/rdma/mlx5-abi.h
9030
9031 MELLANOX MLXCPLD I2C AND MUX DRIVER
9032 M:      Vadim Pasternak <vadimp@mellanox.com>
9033 M:      Michael Shych <michaelsh@mellanox.com>
9034 L:      linux-i2c@vger.kernel.org
9035 S:      Supported
9036 F:      drivers/i2c/busses/i2c-mlxcpld.c
9037 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9038 F:      Documentation/i2c/busses/i2c-mlxcpld
9039
9040 MELLANOX MLXCPLD LED DRIVER
9041 M:      Vadim Pasternak <vadimp@mellanox.com>
9042 L:      linux-leds@vger.kernel.org
9043 S:      Supported
9044 F:      drivers/leds/leds-mlxcpld.c
9045 F:      drivers/leds/leds-mlxreg.c
9046 F:      Documentation/leds/leds-mlxcpld.txt
9047
9048 MELLANOX PLATFORM DRIVER
9049 M:      Vadim Pasternak <vadimp@mellanox.com>
9050 L:      platform-driver-x86@vger.kernel.org
9051 S:      Supported
9052 F:      drivers/platform/x86/mlx-platform.c
9053
9054 MEMBARRIER SUPPORT
9055 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9056 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9057 L:      linux-kernel@vger.kernel.org
9058 S:      Supported
9059 F:      kernel/sched/membarrier.c
9060 F:      include/uapi/linux/membarrier.h
9061 F:      arch/powerpc/include/asm/membarrier.h
9062
9063 MEMORY MANAGEMENT
9064 L:      linux-mm@kvack.org
9065 W:      http://www.linux-mm.org
9066 S:      Maintained
9067 F:      include/linux/mm.h
9068 F:      include/linux/gfp.h
9069 F:      include/linux/mmzone.h
9070 F:      include/linux/memory_hotplug.h
9071 F:      include/linux/vmalloc.h
9072 F:      mm/
9073
9074 MEMORY TECHNOLOGY DEVICES (MTD)
9075 M:      David Woodhouse <dwmw2@infradead.org>
9076 M:      Brian Norris <computersforpeace@gmail.com>
9077 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9078 M:      Marek Vasut <marek.vasut@gmail.com>
9079 M:      Richard Weinberger <richard@nod.at>
9080 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9081 L:      linux-mtd@lists.infradead.org
9082 W:      http://www.linux-mtd.infradead.org/
9083 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9084 T:      git git://git.infradead.org/linux-mtd.git master
9085 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9086 S:      Maintained
9087 F:      Documentation/devicetree/bindings/mtd/
9088 F:      drivers/mtd/
9089 F:      include/linux/mtd/
9090 F:      include/uapi/mtd/
9091
9092 MEN A21 WATCHDOG DRIVER
9093 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9094 L:      linux-watchdog@vger.kernel.org
9095 S:      Maintained
9096 F:      drivers/watchdog/mena21_wdt.c
9097
9098 MEN CHAMELEON BUS (mcb)
9099 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9100 S:      Maintained
9101 F:      drivers/mcb/
9102 F:      include/linux/mcb.h
9103 F:      Documentation/men-chameleon-bus.txt
9104
9105 MEN F21BMC (Board Management Controller)
9106 M:      Andreas Werner <andreas.werner@men.de>
9107 S:      Supported
9108 F:      drivers/mfd/menf21bmc.c
9109 F:      drivers/watchdog/menf21bmc_wdt.c
9110 F:      drivers/leds/leds-menf21bmc.c
9111 F:      drivers/hwmon/menf21bmc_hwmon.c
9112 F:      Documentation/hwmon/menf21bmc
9113
9114 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9115 M:      Neil Armstrong <narmstrong@baylibre.com>
9116 L:      linux-media@lists.freedesktop.org
9117 L:      linux-amlogic@lists.infradead.org
9118 W:      http://linux-meson.com/
9119 S:      Supported
9120 F:      drivers/media/platform/meson/ao-cec.c
9121 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9122 T:      git git://linuxtv.org/media_tree.git
9123
9124 MICROBLAZE ARCHITECTURE
9125 M:      Michal Simek <monstr@monstr.eu>
9126 W:      http://www.monstr.eu/fdt/
9127 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9128 S:      Supported
9129 F:      arch/microblaze/
9130
9131 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9132 M:      Richard Genoud <richard.genoud@gmail.com>
9133 S:      Maintained
9134 F:      drivers/tty/serial/atmel_serial.c
9135 F:      drivers/tty/serial/atmel_serial.h
9136
9137 MICROCHIP / ATMEL DMA DRIVER
9138 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9140 L:      dmaengine@vger.kernel.org
9141 S:      Supported
9142 F:      drivers/dma/at_hdmac.c
9143 F:      drivers/dma/at_hdmac_regs.h
9144 F:      include/linux/platform_data/dma-atmel.h
9145
9146 MICROCHIP / ATMEL ECC DRIVER
9147 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9148 L:      linux-crypto@vger.kernel.org
9149 S:      Maintained
9150 F:      drivers/crypto/atmel-ecc.*
9151
9152 MICROCHIP / ATMEL ISC DRIVER
9153 M:      Songjun Wu <songjun.wu@microchip.com>
9154 L:      linux-media@vger.kernel.org
9155 S:      Supported
9156 F:      drivers/media/platform/atmel/atmel-isc.c
9157 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9158 F:      devicetree/bindings/media/atmel-isc.txt
9159
9160 MICROCHIP / ATMEL NAND DRIVER
9161 M:      Wenyou Yang <wenyou.yang@microchip.com>
9162 M:      Josh Wu <rainyfeeling@outlook.com>
9163 L:      linux-mtd@lists.infradead.org
9164 S:      Supported
9165 F:      drivers/mtd/nand/atmel/*
9166 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9167
9168 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9169 M:      Woojung Huh <Woojung.Huh@microchip.com>
9170 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9171 L:      netdev@vger.kernel.org
9172 S:      Maintained
9173 F:      net/dsa/tag_ksz.c
9174 F:      drivers/net/dsa/microchip/*
9175 F:      include/linux/platform_data/microchip-ksz.h
9176 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9177
9178 MICROCHIP LAN743X ETHERNET DRIVER
9179 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9180 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9181 L:      netdev@vger.kernel.org
9182 S:      Maintained
9183 F:      drivers/net/ethernet/microchip/lan743x_*
9184
9185 MICROCHIP USB251XB DRIVER
9186 M:      Richard Leitner <richard.leitner@skidata.com>
9187 L:      linux-usb@vger.kernel.org
9188 S:      Maintained
9189 F:      drivers/usb/misc/usb251xb.c
9190 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9191
9192 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9193 M:      Don Brace <don.brace@microsemi.com>
9194 L:      esc.storagedev@microsemi.com
9195 L:      linux-scsi@vger.kernel.org
9196 S:      Supported
9197 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9198 F:      drivers/scsi/smartpqi/Kconfig
9199 F:      drivers/scsi/smartpqi/Makefile
9200 F:      include/linux/cciss*.h
9201 F:      include/uapi/linux/cciss*.h
9202 F:      Documentation/scsi/smartpqi.txt
9203
9204 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9205 M:      Chen Yu <yu.c.chen@intel.com>
9206 L:      platform-driver-x86@vger.kernel.org
9207 S:      Supported
9208 F:      drivers/platform/x86/surfacepro3_button.c
9209
9210 MICROTEK X6 SCANNER
9211 M:      Oliver Neukum <oliver@neukum.org>
9212 S:      Maintained
9213 F:      drivers/usb/image/microtek.*
9214
9215 MIPS
9216 M:      Ralf Baechle <ralf@linux-mips.org>
9217 M:      James Hogan <jhogan@kernel.org>
9218 L:      linux-mips@linux-mips.org
9219 W:      http://www.linux-mips.org/
9220 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9221 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9222 S:      Supported
9223 F:      Documentation/devicetree/bindings/mips/
9224 F:      Documentation/mips/
9225 F:      arch/mips/
9226 F:      drivers/platform/mips/
9227
9228 MIPS BOSTON DEVELOPMENT BOARD
9229 M:      Paul Burton <paul.burton@mips.com>
9230 L:      linux-mips@linux-mips.org
9231 S:      Maintained
9232 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9233 F:      arch/mips/boot/dts/img/boston.dts
9234 F:      arch/mips/configs/generic/board-boston.config
9235 F:      drivers/clk/imgtec/clk-boston.c
9236 F:      include/dt-bindings/clock/boston-clock.h
9237
9238 MIPS GENERIC PLATFORM
9239 M:      Paul Burton <paul.burton@mips.com>
9240 L:      linux-mips@linux-mips.org
9241 S:      Supported
9242 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9243 F:      arch/mips/generic/
9244 F:      arch/mips/tools/generic-board-config.sh
9245
9246 MIPS/LOONGSON1 ARCHITECTURE
9247 M:      Keguang Zhang <keguang.zhang@gmail.com>
9248 L:      linux-mips@linux-mips.org
9249 S:      Maintained
9250 F:      arch/mips/loongson32/
9251 F:      arch/mips/include/asm/mach-loongson32/
9252 F:      drivers/*/*loongson1*
9253 F:      drivers/*/*/*loongson1*
9254
9255 MIPS/LOONGSON2 ARCHITECTURE
9256 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9257 L:      linux-mips@linux-mips.org
9258 S:      Maintained
9259 F:      arch/mips/loongson64/*{2e/2f}*
9260 F:      arch/mips/include/asm/mach-loongson64/
9261 F:      drivers/*/*loongson2*
9262 F:      drivers/*/*/*loongson2*
9263
9264 MIPS/LOONGSON3 ARCHITECTURE
9265 M:      Huacai Chen <chenhc@lemote.com>
9266 L:      linux-mips@linux-mips.org
9267 S:      Maintained
9268 F:      arch/mips/loongson64/
9269 F:      arch/mips/include/asm/mach-loongson64/
9270 F:      drivers/platform/mips/cpu_hwmon.c
9271 F:      drivers/*/*loongson3*
9272 F:      drivers/*/*/*loongson3*
9273
9274 MIPS RINT INSTRUCTION EMULATION
9275 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9276 L:      linux-mips@linux-mips.org
9277 S:      Supported
9278 F:      arch/mips/math-emu/sp_rint.c
9279 F:      arch/mips/math-emu/dp_rint.c
9280
9281 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9282 M:      Hans Verkuil <hverkuil@xs4all.nl>
9283 L:      linux-media@vger.kernel.org
9284 T:      git git://linuxtv.org/media_tree.git
9285 W:      https://linuxtv.org
9286 S:      Odd Fixes
9287 F:      drivers/media/radio/radio-miropcm20*
9288
9289 MMP SUPPORT
9290 M:      Eric Miao <eric.y.miao@gmail.com>
9291 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9293 T:      git git://github.com/hzhuang1/linux.git
9294 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9295 S:      Maintained
9296 F:      arch/arm/boot/dts/mmp*
9297 F:      arch/arm/mach-mmp/
9298
9299 MN88472 MEDIA DRIVER
9300 M:      Antti Palosaari <crope@iki.fi>
9301 L:      linux-media@vger.kernel.org
9302 W:      https://linuxtv.org
9303 W:      http://palosaari.fi/linux/
9304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9305 S:      Maintained
9306 F:      drivers/media/dvb-frontends/mn88472*
9307
9308 MN88473 MEDIA DRIVER
9309 M:      Antti Palosaari <crope@iki.fi>
9310 L:      linux-media@vger.kernel.org
9311 W:      https://linuxtv.org
9312 W:      http://palosaari.fi/linux/
9313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9314 S:      Maintained
9315 F:      drivers/media/dvb-frontends/mn88473*
9316
9317 MODULE SUPPORT
9318 M:      Jessica Yu <jeyu@kernel.org>
9319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9320 S:      Maintained
9321 F:      include/linux/module.h
9322 F:      kernel/module.c
9323
9324 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9325 W:      http://popies.net/meye/
9326 S:      Orphan
9327 F:      Documentation/media/v4l-drivers/meye*
9328 F:      drivers/media/pci/meye/
9329 F:      include/uapi/linux/meye.h
9330
9331 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9332 M:      Jiri Slaby <jirislaby@gmail.com>
9333 S:      Maintained
9334 F:      Documentation/serial/moxa-smartio
9335 F:      drivers/tty/mxser.*
9336
9337 MR800 AVERMEDIA USB FM RADIO DRIVER
9338 M:      Alexey Klimov <klimov.linux@gmail.com>
9339 L:      linux-media@vger.kernel.org
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Maintained
9342 F:      drivers/media/radio/radio-mr800.c
9343
9344 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9345 M:      Alan Ott <alan@signal11.us>
9346 L:      linux-wpan@vger.kernel.org
9347 S:      Maintained
9348 F:      drivers/net/ieee802154/mrf24j40.c
9349 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9350
9351 MSI LAPTOP SUPPORT
9352 M:      "Lee, Chun-Yi" <jlee@suse.com>
9353 L:      platform-driver-x86@vger.kernel.org
9354 S:      Maintained
9355 F:      drivers/platform/x86/msi-laptop.c
9356
9357 MSI WMI SUPPORT
9358 L:      platform-driver-x86@vger.kernel.org
9359 S:      Orphan
9360 F:      drivers/platform/x86/msi-wmi.c
9361
9362 MSI001 MEDIA DRIVER
9363 M:      Antti Palosaari <crope@iki.fi>
9364 L:      linux-media@vger.kernel.org
9365 W:      https://linuxtv.org
9366 W:      http://palosaari.fi/linux/
9367 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9368 T:      git git://linuxtv.org/anttip/media_tree.git
9369 S:      Maintained
9370 F:      drivers/media/tuners/msi001*
9371
9372 MSI2500 MEDIA DRIVER
9373 M:      Antti Palosaari <crope@iki.fi>
9374 L:      linux-media@vger.kernel.org
9375 W:      https://linuxtv.org
9376 W:      http://palosaari.fi/linux/
9377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9378 T:      git git://linuxtv.org/anttip/media_tree.git
9379 S:      Maintained
9380 F:      drivers/media/usb/msi2500/
9381
9382 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9383 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9384 L:      linux-mtd@lists.infradead.org
9385 S:      Maintained
9386 F:      drivers/mtd/devices/docg3*
9387
9388 MT9M032 APTINA SENSOR DRIVER
9389 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9390 L:      linux-media@vger.kernel.org
9391 T:      git git://linuxtv.org/media_tree.git
9392 S:      Maintained
9393 F:      drivers/media/i2c/mt9m032.c
9394 F:      include/media/i2c/mt9m032.h
9395
9396 MT9P031 APTINA CAMERA SENSOR
9397 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9398 L:      linux-media@vger.kernel.org
9399 T:      git git://linuxtv.org/media_tree.git
9400 S:      Maintained
9401 F:      drivers/media/i2c/mt9p031.c
9402 F:      include/media/i2c/mt9p031.h
9403
9404 MT9T001 APTINA CAMERA SENSOR
9405 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9406 L:      linux-media@vger.kernel.org
9407 T:      git git://linuxtv.org/media_tree.git
9408 S:      Maintained
9409 F:      drivers/media/i2c/mt9t001.c
9410 F:      include/media/i2c/mt9t001.h
9411
9412 MT9T112 APTINA CAMERA SENSOR
9413 M:      Jacopo Mondi <jacopo@jmondi.org>
9414 L:      linux-media@vger.kernel.org
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Odd Fixes
9417 F:      drivers/media/i2c/mt9t112.c
9418 F:      include/media/i2c/mt9t112.h
9419
9420 MT9V032 APTINA CAMERA SENSOR
9421 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9422 L:      linux-media@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Maintained
9425 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9426 F:      drivers/media/i2c/mt9v032.c
9427 F:      include/media/i2c/mt9v032.h
9428
9429 MULTIFUNCTION DEVICES (MFD)
9430 M:      Lee Jones <lee.jones@linaro.org>
9431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/mfd/
9434 F:      drivers/mfd/
9435 F:      include/linux/mfd/
9436 F:      include/dt-bindings/mfd/
9437
9438 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9439 S:      Orphan
9440 F:      drivers/mmc/host/mmc_spi.c
9441 F:      include/linux/spi/mmc_spi.h
9442
9443 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9444 M:      Ulf Hansson <ulf.hansson@linaro.org>
9445 L:      linux-mmc@vger.kernel.org
9446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9447 S:      Maintained
9448 F:      Documentation/devicetree/bindings/mmc/
9449 F:      drivers/mmc/
9450 F:      include/linux/mmc/
9451 F:      include/uapi/linux/mmc/
9452
9453 MULTIPLEXER SUBSYSTEM
9454 M:      Peter Rosin <peda@axentia.se>
9455 S:      Maintained
9456 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9457 F:      Documentation/devicetree/bindings/mux/
9458 F:      include/linux/dt-bindings/mux/
9459 F:      include/linux/mux/
9460 F:      drivers/mux/
9461
9462 MULTITECH MULTIPORT CARD (ISICOM)
9463 S:      Orphan
9464 F:      drivers/tty/isicom.c
9465 F:      include/linux/isicom.h
9466
9467 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9468 M:      Bin Liu <b-liu@ti.com>
9469 L:      linux-usb@vger.kernel.org
9470 S:      Maintained
9471 F:      drivers/usb/musb/
9472
9473 MXL5007T MEDIA DRIVER
9474 M:      Michael Krufky <mkrufky@linuxtv.org>
9475 L:      linux-media@vger.kernel.org
9476 W:      https://linuxtv.org
9477 W:      http://github.com/mkrufky
9478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9479 T:      git git://linuxtv.org/mkrufky/tuners.git
9480 S:      Maintained
9481 F:      drivers/media/tuners/mxl5007t.*
9482
9483 MXSFB DRM DRIVER
9484 M:      Marek Vasut <marex@denx.de>
9485 S:      Supported
9486 F:      drivers/gpu/drm/mxsfb/
9487 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9488
9489 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9490 M:      Chris Lee <christopher.lee@cspi.com>
9491 L:      netdev@vger.kernel.org
9492 W:      https://www.cspi.com/ethernet-products/support/downloads/
9493 S:      Supported
9494 F:      drivers/net/ethernet/myricom/myri10ge/
9495
9496 NAND FLASH SUBSYSTEM
9497 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9498 R:      Richard Weinberger <richard@nod.at>
9499 L:      linux-mtd@lists.infradead.org
9500 W:      http://www.linux-mtd.infradead.org/
9501 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9502 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9503 T:      git git://git.infradead.org/linux-mtd.git nand/next
9504 S:      Maintained
9505 F:      drivers/mtd/nand/
9506 F:      include/linux/mtd/*nand*.h
9507
9508 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9509 M:      Daniel Mack <zonque@gmail.com>
9510 S:      Maintained
9511 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9512 W:      http://www.native-instruments.com
9513 F:      sound/usb/caiaq/
9514
9515 NATSEMI ETHERNET DRIVER (DP8381x)
9516 S:      Orphan
9517 F:      drivers/net/ethernet/natsemi/natsemi.c
9518
9519 NCP FILESYSTEM
9520 M:      Petr Vandrovec <petr@vandrovec.name>
9521 S:      Obsolete
9522 F:      drivers/staging/ncpfs/
9523
9524 NCR 5380 SCSI DRIVERS
9525 M:      Finn Thain <fthain@telegraphics.com.au>
9526 M:      Michael Schmitz <schmitzmic@gmail.com>
9527 L:      linux-scsi@vger.kernel.org
9528 S:      Maintained
9529 F:      Documentation/scsi/g_NCR5380.txt
9530 F:      drivers/scsi/NCR5380.*
9531 F:      drivers/scsi/arm/cumana_1.c
9532 F:      drivers/scsi/arm/oak.c
9533 F:      drivers/scsi/atari_scsi.*
9534 F:      drivers/scsi/dmx3191d.c
9535 F:      drivers/scsi/g_NCR5380.*
9536 F:      drivers/scsi/mac_scsi.*
9537 F:      drivers/scsi/sun3_scsi.*
9538 F:      drivers/scsi/sun3_scsi_vme.c
9539
9540 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9541 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9542 L:      linux-scsi@vger.kernel.org
9543 S:      Maintained
9544 F:      drivers/scsi/NCR_D700.*
9545
9546 NCT6775 HARDWARE MONITOR DRIVER
9547 M:      Guenter Roeck <linux@roeck-us.net>
9548 L:      linux-hwmon@vger.kernel.org
9549 S:      Maintained
9550 F:      Documentation/hwmon/nct6775
9551 F:      drivers/hwmon/nct6775.c
9552
9553 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9554 M:      Faisal Latif <faisal.latif@intel.com>
9555 L:      linux-rdma@vger.kernel.org
9556 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9557 S:      Supported
9558 F:      drivers/infiniband/hw/nes/
9559 F:      include/uapi/rdma/nes-abi.h
9560
9561 NETEM NETWORK EMULATOR
9562 M:      Stephen Hemminger <stephen@networkplumber.org>
9563 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9564 S:      Maintained
9565 F:      net/sched/sch_netem.c
9566
9567 NETERION 10GbE DRIVERS (s2io/vxge)
9568 M:      Jon Mason <jdmason@kudzu.us>
9569 L:      netdev@vger.kernel.org
9570 S:      Supported
9571 F:      Documentation/networking/s2io.txt
9572 F:      Documentation/networking/vxge.txt
9573 F:      drivers/net/ethernet/neterion/
9574
9575 NETFILTER
9576 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9577 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9578 M:      Florian Westphal <fw@strlen.de>
9579 L:      netfilter-devel@vger.kernel.org
9580 L:      coreteam@netfilter.org
9581 W:      http://www.netfilter.org/
9582 W:      http://www.iptables.org/
9583 W:      http://www.nftables.org/
9584 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9587 S:      Maintained
9588 F:      include/linux/netfilter*
9589 F:      include/linux/netfilter/
9590 F:      include/net/netfilter/
9591 F:      include/uapi/linux/netfilter*
9592 F:      include/uapi/linux/netfilter/
9593 F:      net/*/netfilter.c
9594 F:      net/*/netfilter/
9595 F:      net/netfilter/
9596 F:      net/bridge/br_netfilter*.c
9597
9598 NETROM NETWORK LAYER
9599 M:      Ralf Baechle <ralf@linux-mips.org>
9600 L:      linux-hams@vger.kernel.org
9601 W:      http://www.linux-ax25.org/
9602 S:      Maintained
9603 F:      include/net/netrom.h
9604 F:      include/uapi/linux/netrom.h
9605 F:      net/netrom/
9606
9607 NETRONOME ETHERNET DRIVERS
9608 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9609 L:      oss-drivers@netronome.com
9610 S:      Maintained
9611 F:      drivers/net/ethernet/netronome/
9612
9613 NETWORK BLOCK DEVICE (NBD)
9614 M:      Josef Bacik <jbacik@fb.com>
9615 S:      Maintained
9616 L:      linux-block@vger.kernel.org
9617 L:      nbd@other.debian.org
9618 F:      Documentation/blockdev/nbd.txt
9619 F:      drivers/block/nbd.c
9620 F:      include/uapi/linux/nbd.h
9621
9622 NETWORK DROP MONITOR
9623 M:      Neil Horman <nhorman@tuxdriver.com>
9624 L:      netdev@vger.kernel.org
9625 S:      Maintained
9626 W:      https://fedorahosted.org/dropwatch/
9627 F:      net/core/drop_monitor.c
9628
9629 NETWORKING DRIVERS
9630 L:      netdev@vger.kernel.org
9631 W:      http://www.linuxfoundation.org/en/Net
9632 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9635 S:      Odd Fixes
9636 F:      Documentation/devicetree/bindings/net/
9637 F:      drivers/net/
9638 F:      include/linux/if_*
9639 F:      include/linux/netdevice.h
9640 F:      include/linux/etherdevice.h
9641 F:      include/linux/fcdevice.h
9642 F:      include/linux/fddidevice.h
9643 F:      include/linux/hippidevice.h
9644 F:      include/linux/inetdevice.h
9645 F:      include/uapi/linux/if_*
9646 F:      include/uapi/linux/netdevice.h
9647
9648 NETWORKING DRIVERS (WIRELESS)
9649 M:      Kalle Valo <kvalo@codeaurora.org>
9650 L:      linux-wireless@vger.kernel.org
9651 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9654 S:      Maintained
9655 F:      Documentation/devicetree/bindings/net/wireless/
9656 F:      drivers/net/wireless/
9657
9658 NETWORKING [DSA]
9659 M:      Andrew Lunn <andrew@lunn.ch>
9660 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9661 M:      Florian Fainelli <f.fainelli@gmail.com>
9662 S:      Maintained
9663 F:      net/dsa/
9664 F:      include/net/dsa.h
9665 F:      include/linux/dsa/
9666 F:      drivers/net/dsa/
9667
9668 NETWORKING [GENERAL]
9669 M:      "David S. Miller" <davem@davemloft.net>
9670 L:      netdev@vger.kernel.org
9671 W:      http://www.linuxfoundation.org/en/Net
9672 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9675 B:      mailto:netdev@vger.kernel.org
9676 S:      Maintained
9677 F:      net/
9678 F:      include/net/
9679 F:      include/linux/in.h
9680 F:      include/linux/net.h
9681 F:      include/linux/netdevice.h
9682 F:      include/uapi/linux/in.h
9683 F:      include/uapi/linux/net.h
9684 F:      include/uapi/linux/netdevice.h
9685 F:      include/uapi/linux/net_namespace.h
9686 F:      tools/testing/selftests/net/
9687 F:      lib/net_utils.c
9688 F:      lib/random32.c
9689
9690 NETWORKING [IPSEC]
9691 M:      Steffen Klassert <steffen.klassert@secunet.com>
9692 M:      Herbert Xu <herbert@gondor.apana.org.au>
9693 M:      "David S. Miller" <davem@davemloft.net>
9694 L:      netdev@vger.kernel.org
9695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9697 S:      Maintained
9698 F:      net/core/flow.c
9699 F:      net/xfrm/
9700 F:      net/key/
9701 F:      net/ipv4/xfrm*
9702 F:      net/ipv4/esp4*
9703 F:      net/ipv4/ah4.c
9704 F:      net/ipv4/ipcomp.c
9705 F:      net/ipv4/ip_vti.c
9706 F:      net/ipv6/xfrm*
9707 F:      net/ipv6/esp6*
9708 F:      net/ipv6/ah6.c
9709 F:      net/ipv6/ipcomp6.c
9710 F:      net/ipv6/ip6_vti.c
9711 F:      include/uapi/linux/xfrm.h
9712 F:      include/net/xfrm.h
9713
9714 NETWORKING [IPv4/IPv6]
9715 M:      "David S. Miller" <davem@davemloft.net>
9716 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9717 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9718 L:      netdev@vger.kernel.org
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9720 S:      Maintained
9721 F:      net/ipv4/
9722 F:      net/ipv6/
9723 F:      include/net/ip*
9724 F:      arch/x86/net/*
9725
9726 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9727 M:      Paul Moore <paul@paul-moore.com>
9728 W:      https://github.com/netlabel
9729 L:      netdev@vger.kernel.org
9730 L:      linux-security-module@vger.kernel.org
9731 S:      Maintained
9732 F:      Documentation/netlabel/
9733 F:      include/net/calipso.h
9734 F:      include/net/cipso_ipv4.h
9735 F:      include/net/netlabel.h
9736 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9737 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9738 F:      net/netlabel/
9739 F:      net/ipv4/cipso_ipv4.c
9740 F:      net/ipv6/calipso.c
9741 F:      net/netfilter/xt_CONNSECMARK.c
9742 F:      net/netfilter/xt_SECMARK.c
9743
9744 NETWORKING [TLS]
9745 M:      Ilya Lesokhin <ilyal@mellanox.com>
9746 M:      Aviad Yehezkel <aviadye@mellanox.com>
9747 M:      Dave Watson <davejwatson@fb.com>
9748 L:      netdev@vger.kernel.org
9749 S:      Maintained
9750 F:      net/tls/*
9751 F:      include/uapi/linux/tls.h
9752 F:      include/net/tls.h
9753
9754 NETWORKING [WIRELESS]
9755 L:      linux-wireless@vger.kernel.org
9756 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9757
9758 NETDEVSIM
9759 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9760 S:      Maintained
9761 F:      drivers/net/netdevsim/*
9762
9763 NETXEN (1/10) GbE SUPPORT
9764 M:      Manish Chopra <manish.chopra@cavium.com>
9765 M:      Rahul Verma <rahul.verma@cavium.com>
9766 M:      Dept-GELinuxNICDev@cavium.com
9767 L:      netdev@vger.kernel.org
9768 S:      Supported
9769 F:      drivers/net/ethernet/qlogic/netxen/
9770
9771 NFC SUBSYSTEM
9772 M:      Samuel Ortiz <sameo@linux.intel.com>
9773 L:      linux-wireless@vger.kernel.org
9774 L:      linux-nfc@lists.01.org (subscribers-only)
9775 S:      Supported
9776 F:      net/nfc/
9777 F:      include/net/nfc/
9778 F:      include/uapi/linux/nfc.h
9779 F:      drivers/nfc/
9780 F:      include/linux/platform_data/nfcmrvl.h
9781 F:      include/linux/platform_data/nxp-nci.h
9782 F:      Documentation/devicetree/bindings/net/nfc/
9783
9784 NFS, SUNRPC, AND LOCKD CLIENTS
9785 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9786 M:      Anna Schumaker <anna.schumaker@netapp.com>
9787 L:      linux-nfs@vger.kernel.org
9788 W:      http://client.linux-nfs.org
9789 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9790 S:      Maintained
9791 F:      fs/lockd/
9792 F:      fs/nfs/
9793 F:      fs/nfs_common/
9794 F:      net/sunrpc/
9795 F:      include/linux/lockd/
9796 F:      include/linux/nfs*
9797 F:      include/linux/sunrpc/
9798 F:      include/uapi/linux/nfs*
9799 F:      include/uapi/linux/sunrpc/
9800
9801 NILFS2 FILESYSTEM
9802 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9803 L:      linux-nilfs@vger.kernel.org
9804 W:      https://nilfs.sourceforge.io/
9805 W:      https://nilfs.osdn.jp/
9806 T:      git git://github.com/konis/nilfs2.git
9807 S:      Supported
9808 F:      Documentation/filesystems/nilfs2.txt
9809 F:      fs/nilfs2/
9810 F:      include/trace/events/nilfs2.h
9811 F:      include/uapi/linux/nilfs2_api.h
9812 F:      include/uapi/linux/nilfs2_ondisk.h
9813
9814 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9815 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9816 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9817 S:      Maintained
9818 F:      Documentation/scsi/NinjaSCSI.txt
9819 F:      drivers/scsi/pcmcia/nsp_*
9820
9821 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9822 M:      GOTO Masanori <gotom@debian.or.jp>
9823 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9824 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9825 S:      Maintained
9826 F:      Documentation/scsi/NinjaSCSI.txt
9827 F:      drivers/scsi/nsp32*
9828
9829 NIOS2 ARCHITECTURE
9830 M:      Ley Foon Tan <lftan@altera.com>
9831 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9833 S:      Maintained
9834 F:      arch/nios2/
9835
9836 NOHZ, DYNTICKS SUPPORT
9837 M:      Frederic Weisbecker <fweisbec@gmail.com>
9838 M:      Thomas Gleixner <tglx@linutronix.de>
9839 M:      Ingo Molnar <mingo@kernel.org>
9840 L:      linux-kernel@vger.kernel.org
9841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9842 S:      Maintained
9843 F:      kernel/time/tick*.*
9844 F:      include/linux/tick.h
9845 F:      include/linux/sched/nohz.h
9846
9847 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9848 M:      Pavel Machek <pavel@ucw.cz>
9849 M:      Sakari Ailus <sakari.ailus@iki.fi>
9850 L:      linux-media@vger.kernel.org
9851 S:      Maintained
9852 F:      drivers/media/i2c/et8ek8
9853 F:      drivers/media/i2c/ad5820.c
9854
9855 NOKIA N900 POWER SUPPLY DRIVERS
9856 R:      Pali Rohár <pali.rohar@gmail.com>
9857 F:      include/linux/power/bq2415x_charger.h
9858 F:      include/linux/power/bq27xxx_battery.h
9859 F:      include/linux/power/isp1704_charger.h
9860 F:      drivers/power/supply/bq2415x_charger.c
9861 F:      drivers/power/supply/bq27xxx_battery.c
9862 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9863 F:      drivers/power/supply/isp1704_charger.c
9864 F:      drivers/power/supply/rx51_battery.c
9865
9866 NTB AMD DRIVER
9867 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9868 L:      linux-ntb@googlegroups.com
9869 S:      Supported
9870 F:      drivers/ntb/hw/amd/
9871
9872 NTB DRIVER CORE
9873 M:      Jon Mason <jdmason@kudzu.us>
9874 M:      Dave Jiang <dave.jiang@intel.com>
9875 M:      Allen Hubbe <allenbh@gmail.com>
9876 L:      linux-ntb@googlegroups.com
9877 S:      Supported
9878 W:      https://github.com/jonmason/ntb/wiki
9879 T:      git git://github.com/jonmason/ntb.git
9880 F:      drivers/ntb/
9881 F:      drivers/net/ntb_netdev.c
9882 F:      include/linux/ntb.h
9883 F:      include/linux/ntb_transport.h
9884 F:      tools/testing/selftests/ntb/
9885
9886 NTB IDT DRIVER
9887 M:      Serge Semin <fancer.lancer@gmail.com>
9888 L:      linux-ntb@googlegroups.com
9889 S:      Supported
9890 F:      drivers/ntb/hw/idt/
9891
9892 NTB INTEL DRIVER
9893 M:      Dave Jiang <dave.jiang@intel.com>
9894 L:      linux-ntb@googlegroups.com
9895 S:      Supported
9896 W:      https://github.com/davejiang/linux/wiki
9897 T:      git https://github.com/davejiang/linux.git
9898 F:      drivers/ntb/hw/intel/
9899
9900 NTFS FILESYSTEM
9901 M:      Anton Altaparmakov <anton@tuxera.com>
9902 L:      linux-ntfs-dev@lists.sourceforge.net
9903 W:      http://www.tuxera.com/
9904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9905 S:      Supported
9906 F:      Documentation/filesystems/ntfs.txt
9907 F:      fs/ntfs/
9908
9909 NUBUS SUBSYSTEM
9910 M:      Finn Thain <fthain@telegraphics.com.au>
9911 L:      linux-m68k@lists.linux-m68k.org
9912 S:      Maintained
9913 F:      arch/*/include/asm/nubus.h
9914 F:      drivers/nubus/
9915 F:      include/linux/nubus.h
9916 F:      include/uapi/linux/nubus.h
9917
9918 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9919 M:      Antonino Daplas <adaplas@gmail.com>
9920 L:      linux-fbdev@vger.kernel.org
9921 S:      Maintained
9922 F:      drivers/video/fbdev/riva/
9923 F:      drivers/video/fbdev/nvidia/
9924
9925 NVM EXPRESS DRIVER
9926 M:      Keith Busch <keith.busch@intel.com>
9927 M:      Jens Axboe <axboe@fb.com>
9928 M:      Christoph Hellwig <hch@lst.de>
9929 M:      Sagi Grimberg <sagi@grimberg.me>
9930 L:      linux-nvme@lists.infradead.org
9931 T:      git://git.infradead.org/nvme.git
9932 W:      http://git.infradead.org/nvme.git
9933 S:      Supported
9934 F:      drivers/nvme/host/
9935 F:      include/linux/nvme.h
9936 F:      include/uapi/linux/nvme_ioctl.h
9937
9938 NVM EXPRESS FC TRANSPORT DRIVERS
9939 M:      James Smart <james.smart@broadcom.com>
9940 L:      linux-nvme@lists.infradead.org
9941 S:      Supported
9942 F:      include/linux/nvme-fc.h
9943 F:      include/linux/nvme-fc-driver.h
9944 F:      drivers/nvme/host/fc.c
9945 F:      drivers/nvme/target/fc.c
9946 F:      drivers/nvme/target/fcloop.c
9947
9948 NVM EXPRESS TARGET DRIVER
9949 M:      Christoph Hellwig <hch@lst.de>
9950 M:      Sagi Grimberg <sagi@grimberg.me>
9951 L:      linux-nvme@lists.infradead.org
9952 T:      git://git.infradead.org/nvme.git
9953 W:      http://git.infradead.org/nvme.git
9954 S:      Supported
9955 F:      drivers/nvme/target/
9956
9957 NVMEM FRAMEWORK
9958 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9959 S:      Maintained
9960 F:      drivers/nvmem/
9961 F:      Documentation/devicetree/bindings/nvmem/
9962 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9963 F:      include/linux/nvmem-consumer.h
9964 F:      include/linux/nvmem-provider.h
9965
9966 NXP SGTL5000 DRIVER
9967 M:      Fabio Estevam <fabio.estevam@nxp.com>
9968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9969 S:      Maintained
9970 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9971 F:      sound/soc/codecs/sgtl5000*
9972
9973 NXP TDA998X DRM DRIVER
9974 M:      Russell King <linux@armlinux.org.uk>
9975 S:      Supported
9976 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9977 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9978 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9979 F:      include/drm/i2c/tda998x.h
9980
9981 NXP TFA9879 DRIVER
9982 M:      Peter Rosin <peda@axentia.se>
9983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9984 S:      Maintained
9985 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9986 F:      sound/soc/codecs/tfa9879*
9987
9988 NXP-NCI NFC DRIVER
9989 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9990 R:      Charles Gorand <charles.gorand@effinnov.com>
9991 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9992 S:      Supported
9993 F:      drivers/nfc/nxp-nci
9994
9995 OBJTOOL
9996 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9997 M:      Peter Zijlstra <peterz@infradead.org>
9998 S:      Supported
9999 F:      tools/objtool/
10000
10001 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10002 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10003 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10004 L:      linuxppc-dev@lists.ozlabs.org
10005 S:      Supported
10006 F:      arch/powerpc/platforms/powernv/ocxl.c
10007 F:      arch/powerpc/include/asm/pnv-ocxl.h
10008 F:      drivers/misc/ocxl/
10009 F:      include/misc/ocxl*
10010 F:      include/uapi/misc/ocxl.h
10011 F:      Documentation/accelerators/ocxl.txt
10012
10013 OMAP AUDIO SUPPORT
10014 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10015 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10017 L:      linux-omap@vger.kernel.org
10018 S:      Maintained
10019 F:      sound/soc/omap/
10020
10021 OMAP CLOCK FRAMEWORK SUPPORT
10022 M:      Paul Walmsley <paul@pwsan.com>
10023 L:      linux-omap@vger.kernel.org
10024 S:      Maintained
10025 F:      arch/arm/*omap*/*clock*
10026
10027 OMAP DEVICE TREE SUPPORT
10028 M:      Benoît Cousson <bcousson@baylibre.com>
10029 M:      Tony Lindgren <tony@atomide.com>
10030 L:      linux-omap@vger.kernel.org
10031 L:      devicetree@vger.kernel.org
10032 S:      Maintained
10033 F:      arch/arm/boot/dts/*omap*
10034 F:      arch/arm/boot/dts/*am3*
10035 F:      arch/arm/boot/dts/*am4*
10036 F:      arch/arm/boot/dts/*am5*
10037 F:      arch/arm/boot/dts/*dra7*
10038
10039 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10040 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10041 L:      linux-omap@vger.kernel.org
10042 L:      linux-fbdev@vger.kernel.org
10043 S:      Maintained
10044 F:      drivers/video/fbdev/omap2/
10045 F:      Documentation/arm/OMAP/DSS
10046
10047 OMAP FRAMEBUFFER SUPPORT
10048 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10049 L:      linux-fbdev@vger.kernel.org
10050 L:      linux-omap@vger.kernel.org
10051 S:      Maintained
10052 F:      drivers/video/fbdev/omap/
10053
10054 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10055 M:      Roger Quadros <rogerq@ti.com>
10056 M:      Tony Lindgren <tony@atomide.com>
10057 L:      linux-omap@vger.kernel.org
10058 S:      Maintained
10059 F:      drivers/memory/omap-gpmc.c
10060 F:      arch/arm/mach-omap2/*gpmc*
10061
10062 OMAP GPIO DRIVER
10063 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10064 M:      Santosh Shilimkar <ssantosh@kernel.org>
10065 M:      Kevin Hilman <khilman@kernel.org>
10066 L:      linux-omap@vger.kernel.org
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10069 F:      drivers/gpio/gpio-omap.c
10070
10071 OMAP HARDWARE SPINLOCK SUPPORT
10072 M:      Ohad Ben-Cohen <ohad@wizery.com>
10073 L:      linux-omap@vger.kernel.org
10074 S:      Maintained
10075 F:      drivers/hwspinlock/omap_hwspinlock.c
10076
10077 OMAP HS MMC SUPPORT
10078 L:      linux-mmc@vger.kernel.org
10079 L:      linux-omap@vger.kernel.org
10080 S:      Orphan
10081 F:      drivers/mmc/host/omap_hsmmc.c
10082
10083 OMAP HWMOD DATA
10084 M:      Paul Walmsley <paul@pwsan.com>
10085 L:      linux-omap@vger.kernel.org
10086 S:      Maintained
10087 F:      arch/arm/mach-omap2/omap_hwmod*data*
10088
10089 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10090 M:      Benoît Cousson <bcousson@baylibre.com>
10091 L:      linux-omap@vger.kernel.org
10092 S:      Maintained
10093 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10094
10095 OMAP HWMOD SUPPORT
10096 M:      Benoît Cousson <bcousson@baylibre.com>
10097 M:      Paul Walmsley <paul@pwsan.com>
10098 L:      linux-omap@vger.kernel.org
10099 S:      Maintained
10100 F:      arch/arm/mach-omap2/omap_hwmod.*
10101
10102 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10103 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10104 L:      linux-media@vger.kernel.org
10105 S:      Maintained
10106 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10107 F:      drivers/media/platform/omap3isp/
10108 F:      drivers/staging/media/omap4iss/
10109
10110 OMAP MMC SUPPORT
10111 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10112 L:      linux-omap@vger.kernel.org
10113 S:      Maintained
10114 F:      drivers/mmc/host/omap.c
10115
10116 OMAP POWER MANAGEMENT SUPPORT
10117 M:      Kevin Hilman <khilman@kernel.org>
10118 L:      linux-omap@vger.kernel.org
10119 S:      Maintained
10120 F:      arch/arm/*omap*/*pm*
10121 F:      drivers/cpufreq/omap-cpufreq.c
10122
10123 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10124 M:      Rajendra Nayak <rnayak@codeaurora.org>
10125 M:      Paul Walmsley <paul@pwsan.com>
10126 L:      linux-omap@vger.kernel.org
10127 S:      Maintained
10128 F:      arch/arm/mach-omap2/prm*
10129
10130 OMAP RANDOM NUMBER GENERATOR SUPPORT
10131 M:      Deepak Saxena <dsaxena@plexity.net>
10132 S:      Maintained
10133 F:      drivers/char/hw_random/omap-rng.c
10134
10135 OMAP USB SUPPORT
10136 L:      linux-usb@vger.kernel.org
10137 L:      linux-omap@vger.kernel.org
10138 S:      Orphan
10139 F:      drivers/usb/*/*omap*
10140 F:      arch/arm/*omap*/usb*
10141
10142 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10143 M:      Mark Jackson <mpfj@newflow.co.uk>
10144 L:      linux-omap@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/arm/boot/dts/am335x-nano.dts
10147
10148 OMAP1 SUPPORT
10149 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10150 M:      Tony Lindgren <tony@atomide.com>
10151 L:      linux-omap@vger.kernel.org
10152 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10154 S:      Maintained
10155 F:      arch/arm/mach-omap1/
10156 F:      arch/arm/plat-omap/
10157 F:      arch/arm/configs/omap1_defconfig
10158 F:      drivers/i2c/busses/i2c-omap.c
10159 F:      include/linux/i2c-omap.h
10160
10161 OMAP2+ SUPPORT
10162 M:      Tony Lindgren <tony@atomide.com>
10163 L:      linux-omap@vger.kernel.org
10164 W:      http://www.muru.com/linux/omap/
10165 W:      http://linux.omap.com/
10166 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10168 S:      Maintained
10169 F:      arch/arm/mach-omap2/
10170 F:      arch/arm/plat-omap/
10171 F:      arch/arm/configs/omap2plus_defconfig
10172 F:      drivers/i2c/busses/i2c-omap.c
10173 F:      drivers/irqchip/irq-omap-intc.c
10174 F:      drivers/mfd/*omap*.c
10175 F:      drivers/mfd/menelaus.c
10176 F:      drivers/mfd/palmas.c
10177 F:      drivers/mfd/tps65217.c
10178 F:      drivers/mfd/tps65218.c
10179 F:      drivers/mfd/tps65910.c
10180 F:      drivers/mfd/twl-core.[ch]
10181 F:      drivers/mfd/twl4030*.c
10182 F:      drivers/mfd/twl6030*.c
10183 F:      drivers/mfd/twl6040*.c
10184 F:      drivers/regulator/palmas-regulator*.c
10185 F:      drivers/regulator/pbias-regulator.c
10186 F:      drivers/regulator/tps65217-regulator.c
10187 F:      drivers/regulator/tps65218-regulator.c
10188 F:      drivers/regulator/tps65910-regulator.c
10189 F:      drivers/regulator/twl-regulator.c
10190 F:      drivers/regulator/twl6030-regulator.c
10191 F:      include/linux/i2c-omap.h
10192
10193 ONION OMEGA2+ BOARD
10194 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10195 L:      linux-mips@linux-mips.org
10196 S:      Maintained
10197 F:      arch/mips/boot/dts/ralink/omega2p.dts
10198
10199 OMFS FILESYSTEM
10200 M:      Bob Copeland <me@bobcopeland.com>
10201 L:      linux-karma-devel@lists.sourceforge.net
10202 S:      Maintained
10203 F:      Documentation/filesystems/omfs.txt
10204 F:      fs/omfs/
10205
10206 OMNIKEY CARDMAN 4000 DRIVER
10207 M:      Harald Welte <laforge@gnumonks.org>
10208 S:      Maintained
10209 F:      drivers/char/pcmcia/cm4000_cs.c
10210 F:      include/linux/cm4000_cs.h
10211 F:      include/uapi/linux/cm4000_cs.h
10212
10213 OMNIKEY CARDMAN 4040 DRIVER
10214 M:      Harald Welte <laforge@gnumonks.org>
10215 S:      Maintained
10216 F:      drivers/char/pcmcia/cm4040_cs.*
10217
10218 OMNIVISION OV13858 SENSOR DRIVER
10219 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10220 L:      linux-media@vger.kernel.org
10221 T:      git git://linuxtv.org/media_tree.git
10222 S:      Maintained
10223 F:      drivers/media/i2c/ov13858.c
10224
10225 OMNIVISION OV2685 SENSOR DRIVER
10226 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10227 L:      linux-media@vger.kernel.org
10228 T:      git git://linuxtv.org/media_tree.git
10229 S:      Maintained
10230 F:      drivers/media/i2c/ov2685.c
10231
10232 OMNIVISION OV5640 SENSOR DRIVER
10233 M:      Steve Longerbeam <slongerbeam@gmail.com>
10234 L:      linux-media@vger.kernel.org
10235 T:      git git://linuxtv.org/media_tree.git
10236 S:      Maintained
10237 F:      drivers/media/i2c/ov5640.c
10238
10239 OMNIVISION OV5647 SENSOR DRIVER
10240 M:      Luis Oliveira <lolivei@synopsys.com>
10241 L:      linux-media@vger.kernel.org
10242 T:      git git://linuxtv.org/media_tree.git
10243 S:      Maintained
10244 F:      drivers/media/i2c/ov5647.c
10245
10246 OMNIVISION OV5695 SENSOR DRIVER
10247 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10248 L:      linux-media@vger.kernel.org
10249 T:      git git://linuxtv.org/media_tree.git
10250 S:      Maintained
10251 F:      drivers/media/i2c/ov5695.c
10252
10253 OMNIVISION OV7670 SENSOR DRIVER
10254 M:      Jonathan Corbet <corbet@lwn.net>
10255 L:      linux-media@vger.kernel.org
10256 T:      git git://linuxtv.org/media_tree.git
10257 S:      Maintained
10258 F:      drivers/media/i2c/ov7670.c
10259 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10260
10261 OMNIVISION OV772x SENSOR DRIVER
10262 M:      Jacopo Mondi <jacopo@jmondi.org>
10263 L:      linux-media@vger.kernel.org
10264 T:      git git://linuxtv.org/media_tree.git
10265 S:      Odd fixes
10266 F:      drivers/media/i2c/ov772x.c
10267 F:      include/media/i2c/ov772x.h
10268
10269 OMNIVISION OV7740 SENSOR DRIVER
10270 M:      Wenyou Yang <wenyou.yang@microchip.com>
10271 L:      linux-media@vger.kernel.org
10272 T:      git git://linuxtv.org/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/i2c/ov7740.c
10275 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10276
10277 OMNIVISION OV9650 SENSOR DRIVER
10278 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10279 R:      Akinobu Mita <akinobu.mita@gmail.com>
10280 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10281 L:      linux-media@vger.kernel.org
10282 T:      git git://linuxtv.org/media_tree.git
10283 S:      Maintained
10284 F:      drivers/media/i2c/ov9650.c
10285 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10286
10287 ONENAND FLASH DRIVER
10288 M:      Kyungmin Park <kyungmin.park@samsung.com>
10289 L:      linux-mtd@lists.infradead.org
10290 S:      Maintained
10291 F:      drivers/mtd/onenand/
10292 F:      include/linux/mtd/onenand*.h
10293
10294 ONSTREAM SCSI TAPE DRIVER
10295 M:      Willem Riede <osst@riede.org>
10296 L:      osst-users@lists.sourceforge.net
10297 L:      linux-scsi@vger.kernel.org
10298 S:      Maintained
10299 F:      Documentation/scsi/osst.txt
10300 F:      drivers/scsi/osst.*
10301 F:      drivers/scsi/osst_*.h
10302 F:      drivers/scsi/st.h
10303
10304 OP-TEE DRIVER
10305 M:      Jens Wiklander <jens.wiklander@linaro.org>
10306 S:      Maintained
10307 F:      drivers/tee/optee/
10308
10309 OPA-VNIC DRIVER
10310 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10311 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10312 L:      linux-rdma@vger.kernel.org
10313 S:      Supported
10314 F:      drivers/infiniband/ulp/opa_vnic
10315
10316 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10317 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10318 L:      devicetree@vger.kernel.org
10319 S:      Maintained
10320 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10321 F:      Documentation/devicetree/overlay-notes.txt
10322 F:      drivers/of/overlay.c
10323 F:      drivers/of/resolver.c
10324
10325 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10326 M:      Rob Herring <robh+dt@kernel.org>
10327 M:      Frank Rowand <frowand.list@gmail.com>
10328 L:      devicetree@vger.kernel.org
10329 W:      http://www.devicetree.org/
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10331 S:      Maintained
10332 F:      drivers/of/
10333 F:      include/linux/of*.h
10334 F:      scripts/dtc/
10335 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10336
10337 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10338 M:      Rob Herring <robh+dt@kernel.org>
10339 M:      Mark Rutland <mark.rutland@arm.com>
10340 L:      devicetree@vger.kernel.org
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10342 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10343 S:      Maintained
10344 F:      Documentation/devicetree/
10345 F:      arch/*/boot/dts/
10346 F:      include/dt-bindings/
10347
10348 OPENCORES I2C BUS DRIVER
10349 M:      Peter Korsgaard <jacmet@sunsite.dk>
10350 L:      linux-i2c@vger.kernel.org
10351 S:      Maintained
10352 F:      Documentation/i2c/busses/i2c-ocores
10353 F:      drivers/i2c/busses/i2c-ocores.c
10354
10355 OPENRISC ARCHITECTURE
10356 M:      Jonas Bonn <jonas@southpole.se>
10357 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10358 M:      Stafford Horne <shorne@gmail.com>
10359 T:      git git://github.com/openrisc/linux.git
10360 L:      openrisc@lists.librecores.org
10361 W:      http://openrisc.io
10362 S:      Maintained
10363 F:      Documentation/devicetree/bindings/openrisc/
10364 F:      Documentation/openrisc/
10365 F:      arch/openrisc/
10366 F:      drivers/irqchip/irq-ompic.c
10367 F:      drivers/irqchip/irq-or1k-*
10368
10369 OPENVSWITCH
10370 M:      Pravin B Shelar <pshelar@ovn.org>
10371 L:      netdev@vger.kernel.org
10372 L:      dev@openvswitch.org
10373 W:      http://openvswitch.org
10374 S:      Maintained
10375 F:      net/openvswitch/
10376 F:      include/uapi/linux/openvswitch.h
10377
10378 OPERATING PERFORMANCE POINTS (OPP)
10379 M:      Viresh Kumar <vireshk@kernel.org>
10380 M:      Nishanth Menon <nm@ti.com>
10381 M:      Stephen Boyd <sboyd@kernel.org>
10382 L:      linux-pm@vger.kernel.org
10383 S:      Maintained
10384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10385 F:      drivers/opp/
10386 F:      include/linux/pm_opp.h
10387 F:      Documentation/power/opp.txt
10388 F:      Documentation/devicetree/bindings/opp/
10389
10390 OPL4 DRIVER
10391 M:      Clemens Ladisch <clemens@ladisch.de>
10392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10393 T:      git git://git.alsa-project.org/alsa-kernel.git
10394 S:      Maintained
10395 F:      sound/drivers/opl4/
10396
10397 OPROFILE
10398 M:      Robert Richter <rric@kernel.org>
10399 L:      oprofile-list@lists.sf.net
10400 S:      Maintained
10401 F:      arch/*/include/asm/oprofile*.h
10402 F:      arch/*/oprofile/
10403 F:      drivers/oprofile/
10404 F:      include/linux/oprofile.h
10405
10406 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10407 M:      Mark Fasheh <mark@fasheh.com>
10408 M:      Joel Becker <jlbec@evilplan.org>
10409 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10410 W:      http://ocfs2.wiki.kernel.org
10411 S:      Supported
10412 F:      Documentation/filesystems/ocfs2.txt
10413 F:      Documentation/filesystems/dlmfs.txt
10414 F:      fs/ocfs2/
10415
10416 ORANGEFS FILESYSTEM
10417 M:      Mike Marshall <hubcap@omnibond.com>
10418 R:      Martin Brandenburg <martin@omnibond.com>
10419 L:      devel@lists.orangefs.org
10420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10421 S:      Supported
10422 F:      fs/orangefs/
10423 F:      Documentation/filesystems/orangefs.txt
10424
10425 ORINOCO DRIVER
10426 L:      linux-wireless@vger.kernel.org
10427 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10428 W:      http://www.nongnu.org/orinoco/
10429 S:      Orphan
10430 F:      drivers/net/wireless/intersil/orinoco/
10431
10432 OSD LIBRARY and FILESYSTEM
10433 M:      Boaz Harrosh <ooo@electrozaur.com>
10434 S:      Maintained
10435 F:      drivers/scsi/osd/
10436 F:      include/scsi/osd_*
10437 F:      fs/exofs/
10438
10439 OV2659 OMNIVISION SENSOR DRIVER
10440 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10441 L:      linux-media@vger.kernel.org
10442 W:      https://linuxtv.org
10443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10444 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10445 S:      Maintained
10446 F:      drivers/media/i2c/ov2659.c
10447 F:      include/media/i2c/ov2659.h
10448
10449 OVERLAY FILESYSTEM
10450 M:      Miklos Szeredi <miklos@szeredi.hu>
10451 L:      linux-unionfs@vger.kernel.org
10452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10453 S:      Supported
10454 F:      fs/overlayfs/
10455 F:      Documentation/filesystems/overlayfs.txt
10456
10457 P54 WIRELESS DRIVER
10458 M:      Christian Lamparter <chunkeey@googlemail.com>
10459 L:      linux-wireless@vger.kernel.org
10460 W:      http://wireless.kernel.org/en/users/Drivers/p54
10461 S:      Maintained
10462 F:      drivers/net/wireless/intersil/p54/
10463
10464 PA SEMI ETHERNET DRIVER
10465 L:      netdev@vger.kernel.org
10466 S:      Orphan
10467 F:      drivers/net/ethernet/pasemi/*
10468
10469 PA SEMI SMBUS DRIVER
10470 L:      linux-i2c@vger.kernel.org
10471 S:      Orphan
10472 F:      drivers/i2c/busses/i2c-pasemi.c
10473
10474 PADATA PARALLEL EXECUTION MECHANISM
10475 M:      Steffen Klassert <steffen.klassert@secunet.com>
10476 L:      linux-crypto@vger.kernel.org
10477 S:      Maintained
10478 F:      kernel/padata.c
10479 F:      include/linux/padata.h
10480 F:      Documentation/padata.txt
10481
10482 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10483 M:      Harald Welte <laforge@gnumonks.org>
10484 L:      platform-driver-x86@vger.kernel.org
10485 S:      Maintained
10486 F:      drivers/platform/x86/panasonic-laptop.c
10487
10488 PARALLEL LCD/KEYPAD PANEL DRIVER
10489 M:      Willy Tarreau <willy@haproxy.com>
10490 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10491 S:      Odd Fixes
10492 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10493 F:      drivers/misc/panel.c
10494
10495 PARALLEL PORT SUBSYSTEM
10496 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10497 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10498 L:      linux-parport@lists.infradead.org (subscribers-only)
10499 S:      Maintained
10500 F:      drivers/parport/
10501 F:      include/linux/parport*.h
10502 F:      drivers/char/ppdev.c
10503 F:      include/uapi/linux/ppdev.h
10504 F:      Documentation/parport*.txt
10505
10506 PARAVIRT_OPS INTERFACE
10507 M:      Juergen Gross <jgross@suse.com>
10508 M:      Alok Kataria <akataria@vmware.com>
10509 L:      virtualization@lists.linux-foundation.org
10510 S:      Supported
10511 F:      Documentation/virtual/paravirt_ops.txt
10512 F:      arch/*/kernel/paravirt*
10513 F:      arch/*/include/asm/paravirt*.h
10514 F:      include/linux/hypervisor.h
10515
10516 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10517 M:      Tim Waugh <tim@cyberelk.net>
10518 L:      linux-parport@lists.infradead.org (subscribers-only)
10519 S:      Maintained
10520 F:      Documentation/blockdev/paride.txt
10521 F:      drivers/block/paride/
10522
10523 PARISC ARCHITECTURE
10524 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10525 M:      Helge Deller <deller@gmx.de>
10526 L:      linux-parisc@vger.kernel.org
10527 W:      http://www.parisc-linux.org/
10528 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10531 S:      Maintained
10532 F:      arch/parisc/
10533 F:      Documentation/parisc/
10534 F:      drivers/parisc/
10535 F:      drivers/char/agp/parisc-agp.c
10536 F:      drivers/input/serio/gscps2.c
10537 F:      drivers/parport/parport_gsc.*
10538 F:      drivers/tty/serial/8250/8250_gsc.c
10539 F:      drivers/video/fbdev/sti*
10540 F:      drivers/video/console/sti*
10541 F:      drivers/video/logo/logo_parisc*
10542
10543 PARMAN
10544 M:      Jiri Pirko <jiri@mellanox.com>
10545 L:      netdev@vger.kernel.org
10546 S:      Supported
10547 F:      lib/parman.c
10548 F:      lib/test_parman.c
10549 F:      include/linux/parman.h
10550
10551 PC87360 HARDWARE MONITORING DRIVER
10552 M:      Jim Cromie <jim.cromie@gmail.com>
10553 L:      linux-hwmon@vger.kernel.org
10554 S:      Maintained
10555 F:      Documentation/hwmon/pc87360
10556 F:      drivers/hwmon/pc87360.c
10557
10558 PC8736x GPIO DRIVER
10559 M:      Jim Cromie <jim.cromie@gmail.com>
10560 S:      Maintained
10561 F:      drivers/char/pc8736x_gpio.c
10562
10563 PC87427 HARDWARE MONITORING DRIVER
10564 M:      Jean Delvare <jdelvare@suse.com>
10565 L:      linux-hwmon@vger.kernel.org
10566 S:      Maintained
10567 F:      Documentation/hwmon/pc87427
10568 F:      drivers/hwmon/pc87427.c
10569
10570 PCA9532 LED DRIVER
10571 M:      Riku Voipio <riku.voipio@iki.fi>
10572 S:      Maintained
10573 F:      drivers/leds/leds-pca9532.c
10574 F:      include/linux/leds-pca9532.h
10575
10576 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10577 M:      Guenter Roeck <linux@roeck-us.net>
10578 L:      linux-i2c@vger.kernel.org
10579 S:      Maintained
10580 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10581
10582 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10583 M:      Khalid Aziz <khalid@gonehiking.org>
10584 S:      Maintained
10585 F:      drivers/firmware/pcdp.*
10586
10587 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10588 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.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/aardvark-pci.txt
10593 F:      drivers/pci/host/pci-aardvark.c
10594
10595 PCI DRIVER FOR ALTERA PCIE IP
10596 M:      Ley Foon Tan <lftan@altera.com>
10597 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10598 L:      linux-pci@vger.kernel.org
10599 S:      Supported
10600 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10601 F:      drivers/pci/host/pcie-altera.c
10602
10603 PCI DRIVER FOR APPLIEDMICRO XGENE
10604 M:      Tanmay Inamdar <tinamdar@apm.com>
10605 L:      linux-pci@vger.kernel.org
10606 L:      linux-arm-kernel@lists.infradead.org
10607 S:      Maintained
10608 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10609 F:      drivers/pci/host/pci-xgene.c
10610
10611 PCI DRIVER FOR ARM VERSATILE PLATFORM
10612 M:      Rob Herring <robh@kernel.org>
10613 L:      linux-pci@vger.kernel.org
10614 L:      linux-arm-kernel@lists.infradead.org
10615 S:      Maintained
10616 F:      Documentation/devicetree/bindings/pci/versatile.txt
10617 F:      drivers/pci/host/pci-versatile.c
10618
10619 PCI DRIVER FOR ARMADA 8K
10620 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10621 L:      linux-pci@vger.kernel.org
10622 L:      linux-arm-kernel@lists.infradead.org
10623 S:      Maintained
10624 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10625 F:      drivers/pci/dwc/pcie-armada8k.c
10626
10627 PCI DRIVER FOR CADENCE PCIE IP
10628 M:      Alan Douglas <adouglas@cadence.com>
10629 L:      linux-pci@vger.kernel.org
10630 S:      Maintained
10631 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10632 F:      drivers/pci/cadence/pcie-cadence*
10633
10634 PCI DRIVER FOR FREESCALE LAYERSCAPE
10635 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10636 M:      Mingkai Hu <mingkai.hu@freescale.com>
10637 M:      Roy Zang <tie-fei.zang@freescale.com>
10638 L:      linuxppc-dev@lists.ozlabs.org
10639 L:      linux-pci@vger.kernel.org
10640 L:      linux-arm-kernel@lists.infradead.org
10641 S:      Maintained
10642 F:      drivers/pci/dwc/*layerscape*
10643
10644 PCI DRIVER FOR GENERIC OF HOSTS
10645 M:      Will Deacon <will.deacon@arm.com>
10646 L:      linux-pci@vger.kernel.org
10647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10648 S:      Maintained
10649 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10650 F:      drivers/pci/host/pci-host-common.c
10651 F:      drivers/pci/host/pci-host-generic.c
10652
10653 PCI DRIVER FOR IMX6
10654 M:      Richard Zhu <hongxing.zhu@nxp.com>
10655 M:      Lucas Stach <l.stach@pengutronix.de>
10656 L:      linux-pci@vger.kernel.org
10657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10658 S:      Maintained
10659 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10660 F:      drivers/pci/dwc/*imx6*
10661
10662 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10663 M:      Keith Busch <keith.busch@intel.com>
10664 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10665 L:      linux-pci@vger.kernel.org
10666 S:      Supported
10667 F:      drivers/pci/host/vmd.c
10668
10669 PCI DRIVER FOR MICROSEMI SWITCHTEC
10670 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10671 M:      Logan Gunthorpe <logang@deltatee.com>
10672 L:      linux-pci@vger.kernel.org
10673 S:      Maintained
10674 F:      Documentation/switchtec.txt
10675 F:      Documentation/ABI/testing/sysfs-class-switchtec
10676 F:      drivers/pci/switch/switchtec*
10677 F:      include/uapi/linux/switchtec_ioctl.h
10678 F:      include/linux/switchtec.h
10679 F:      drivers/ntb/hw/mscc/
10680
10681 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10682 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10683 M:      Jason Cooper <jason@lakedaemon.net>
10684 L:      linux-pci@vger.kernel.org
10685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10686 S:      Maintained
10687 F:      drivers/pci/host/*mvebu*
10688
10689 PCI DRIVER FOR NVIDIA TEGRA
10690 M:      Thierry Reding <thierry.reding@gmail.com>
10691 L:      linux-tegra@vger.kernel.org
10692 L:      linux-pci@vger.kernel.org
10693 S:      Supported
10694 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10695 F:      drivers/pci/host/pci-tegra.c
10696
10697 PCI DRIVER FOR RENESAS R-CAR
10698 M:      Simon Horman <horms@verge.net.au>
10699 L:      linux-pci@vger.kernel.org
10700 L:      linux-renesas-soc@vger.kernel.org
10701 S:      Maintained
10702 F:      drivers/pci/host/*rcar*
10703
10704 PCI DRIVER FOR SAMSUNG EXYNOS
10705 M:      Jingoo Han <jingoohan1@gmail.com>
10706 L:      linux-pci@vger.kernel.org
10707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10708 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10709 S:      Maintained
10710 F:      drivers/pci/dwc/pci-exynos.c
10711
10712 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10713 M:      Jingoo Han <jingoohan1@gmail.com>
10714 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10715 L:      linux-pci@vger.kernel.org
10716 S:      Maintained
10717 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10718 F:      drivers/pci/dwc/*designware*
10719
10720 PCI DRIVER FOR TI DRA7XX
10721 M:      Kishon Vijay Abraham I <kishon@ti.com>
10722 L:      linux-omap@vger.kernel.org
10723 L:      linux-pci@vger.kernel.org
10724 S:      Supported
10725 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10726 F:      drivers/pci/dwc/pci-dra7xx.c
10727
10728 PCI DRIVER FOR TI KEYSTONE
10729 M:      Murali Karicheri <m-karicheri2@ti.com>
10730 L:      linux-pci@vger.kernel.org
10731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10732 S:      Maintained
10733 F:      drivers/pci/dwc/*keystone*
10734
10735 PCI ENDPOINT SUBSYSTEM
10736 M:      Kishon Vijay Abraham I <kishon@ti.com>
10737 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10738 L:      linux-pci@vger.kernel.org
10739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10740 S:      Supported
10741 F:      drivers/pci/endpoint/
10742 F:      drivers/misc/pci_endpoint_test.c
10743 F:      tools/pci/
10744
10745 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10746 M:      Russell Currey <ruscur@russell.cc>
10747 L:      linuxppc-dev@lists.ozlabs.org
10748 S:      Supported
10749 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10750 F:      arch/powerpc/kernel/eeh*.c
10751 F:      arch/powerpc/platforms/*/eeh*.c
10752 F:      arch/powerpc/include/*/eeh*.h
10753
10754 PCI ERROR RECOVERY
10755 M:      Linas Vepstas <linasvepstas@gmail.com>
10756 L:      linux-pci@vger.kernel.org
10757 S:      Supported
10758 F:      Documentation/PCI/pci-error-recovery.txt
10759
10760 PCI MSI DRIVER FOR ALTERA MSI IP
10761 M:      Ley Foon Tan <lftan@altera.com>
10762 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10763 L:      linux-pci@vger.kernel.org
10764 S:      Supported
10765 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10766 F:      drivers/pci/host/pcie-altera-msi.c
10767
10768 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10769 M:      Duc Dang <dhdang@apm.com>
10770 L:      linux-pci@vger.kernel.org
10771 L:      linux-arm-kernel@lists.infradead.org
10772 S:      Maintained
10773 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10774 F:      drivers/pci/host/pci-xgene-msi.c
10775
10776 PCI SUBSYSTEM
10777 M:      Bjorn Helgaas <bhelgaas@google.com>
10778 L:      linux-pci@vger.kernel.org
10779 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10781 S:      Supported
10782 F:      Documentation/devicetree/bindings/pci/
10783 F:      Documentation/PCI/
10784 F:      drivers/acpi/pci*
10785 F:      drivers/pci/
10786 F:      include/asm-generic/pci*
10787 F:      include/linux/pci*
10788 F:      include/uapi/linux/pci*
10789 F:      lib/pci*
10790 F:      arch/x86/pci/
10791 F:      arch/x86/kernel/quirks.c
10792
10793 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10794 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10795 L:      linux-pci@vger.kernel.org
10796 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10798 S:      Supported
10799 F:      drivers/pci/host/
10800 F:      drivers/pci/dwc/
10801
10802 PCIE DRIVER FOR AXIS ARTPEC
10803 M:      Niklas Cassel <niklas.cassel@axis.com>
10804 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10805 L:      linux-arm-kernel@axis.com
10806 L:      linux-pci@vger.kernel.org
10807 S:      Maintained
10808 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10809 F:      drivers/pci/dwc/*artpec*
10810
10811 PCIE DRIVER FOR CAVIUM THUNDERX
10812 M:      David Daney <david.daney@cavium.com>
10813 L:      linux-pci@vger.kernel.org
10814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10815 S:      Supported
10816 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10817 F:      drivers/pci/host/pci-thunder-*
10818
10819 PCIE DRIVER FOR HISILICON
10820 M:      Zhou Wang <wangzhou1@hisilicon.com>
10821 L:      linux-pci@vger.kernel.org
10822 S:      Maintained
10823 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10824 F:      drivers/pci/dwc/pcie-hisi.c
10825
10826 PCIE DRIVER FOR HISILICON KIRIN
10827 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10828 M:      Binghui Wang <wangbinghui@hisilicon.com>
10829 L:      linux-pci@vger.kernel.org
10830 S:      Maintained
10831 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10832 F:      drivers/pci/dwc/pcie-kirin.c
10833
10834 PCIE DRIVER FOR HISILICON STB
10835 M:      Jianguo Sun <sunjianguo1@huawei.com>
10836 M:      Shawn Guo <shawn.guo@linaro.org>
10837 L:      linux-pci@vger.kernel.org
10838 S:      Maintained
10839 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10840 F:      drivers/pci/dwc/pcie-histb.c
10841
10842 PCIE DRIVER FOR MEDIATEK
10843 M:      Ryder Lee <ryder.lee@mediatek.com>
10844 L:      linux-pci@vger.kernel.org
10845 L:      linux-mediatek@lists.infradead.org
10846 S:      Supported
10847 F:      Documentation/devicetree/bindings/pci/mediatek*
10848 F:      drivers/pci/host/*mediatek*
10849
10850 PCIE DRIVER FOR QUALCOMM MSM
10851 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10852 L:      linux-pci@vger.kernel.org
10853 L:      linux-arm-msm@vger.kernel.org
10854 S:      Maintained
10855 F:      drivers/pci/dwc/*qcom*
10856
10857 PCIE DRIVER FOR ROCKCHIP
10858 M:      Shawn Lin <shawn.lin@rock-chips.com>
10859 L:      linux-pci@vger.kernel.org
10860 L:      linux-rockchip@lists.infradead.org
10861 S:      Maintained
10862 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10863 F:      drivers/pci/host/pcie-rockchip.c
10864
10865 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10866 M:      Linus Walleij <linus.walleij@linaro.org>
10867 L:      linux-pci@vger.kernel.org
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10870 F:      drivers/pci/host/pci-v3-semi.c
10871
10872 PCIE DRIVER FOR ST SPEAR13XX
10873 M:      Pratyush Anand <pratyush.anand@gmail.com>
10874 L:      linux-pci@vger.kernel.org
10875 S:      Maintained
10876 F:      drivers/pci/dwc/*spear*
10877
10878 PCMCIA SUBSYSTEM
10879 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10881 S:      Odd Fixes
10882 F:      Documentation/pcmcia/
10883 F:      tools/pcmcia/
10884 F:      drivers/pcmcia/
10885 F:      include/pcmcia/
10886
10887 PCNET32 NETWORK DRIVER
10888 M:      Don Fry <pcnet32@frontier.com>
10889 L:      netdev@vger.kernel.org
10890 S:      Maintained
10891 F:      drivers/net/ethernet/amd/pcnet32.c
10892
10893 PCRYPT PARALLEL CRYPTO ENGINE
10894 M:      Steffen Klassert <steffen.klassert@secunet.com>
10895 L:      linux-crypto@vger.kernel.org
10896 S:      Maintained
10897 F:      crypto/pcrypt.c
10898 F:      include/crypto/pcrypt.h
10899
10900 PEAQ WMI HOTKEYS DRIVER
10901 M:      Hans de Goede <hdegoede@redhat.com>
10902 L:      platform-driver-x86@vger.kernel.org
10903 S:      Maintained
10904 F:      drivers/platform/x86/peaq-wmi.c
10905
10906 PER-CPU MEMORY ALLOCATOR
10907 M:      Tejun Heo <tj@kernel.org>
10908 M:      Christoph Lameter <cl@linux.com>
10909 M:      Dennis Zhou <dennisszhou@gmail.com>
10910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10911 S:      Maintained
10912 F:      include/linux/percpu*.h
10913 F:      mm/percpu*.c
10914 F:      arch/*/include/asm/percpu.h
10915
10916 PER-TASK DELAY ACCOUNTING
10917 M:      Balbir Singh <bsingharora@gmail.com>
10918 S:      Maintained
10919 F:      include/linux/delayacct.h
10920 F:      kernel/delayacct.c
10921
10922 PERFORMANCE EVENTS SUBSYSTEM
10923 M:      Peter Zijlstra <peterz@infradead.org>
10924 M:      Ingo Molnar <mingo@redhat.com>
10925 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10926 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10927 R:      Jiri Olsa <jolsa@redhat.com>
10928 R:      Namhyung Kim <namhyung@kernel.org>
10929 L:      linux-kernel@vger.kernel.org
10930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10931 S:      Supported
10932 F:      kernel/events/*
10933 F:      include/linux/perf_event.h
10934 F:      include/uapi/linux/perf_event.h
10935 F:      arch/*/kernel/perf_event*.c
10936 F:      arch/*/kernel/*/perf_event*.c
10937 F:      arch/*/kernel/*/*/perf_event*.c
10938 F:      arch/*/include/asm/perf_event.h
10939 F:      arch/*/kernel/perf_callchain.c
10940 F:      arch/*/events/*
10941 F:      tools/perf/
10942
10943 PERSONALITY HANDLING
10944 M:      Christoph Hellwig <hch@infradead.org>
10945 L:      linux-abi-devel@lists.sourceforge.net
10946 S:      Maintained
10947 F:      include/linux/personality.h
10948 F:      include/uapi/linux/personality.h
10949
10950 PHONET PROTOCOL
10951 M:      Remi Denis-Courmont <courmisch@gmail.com>
10952 S:      Supported
10953 F:      Documentation/networking/phonet.txt
10954 F:      include/linux/phonet.h
10955 F:      include/net/phonet/
10956 F:      include/uapi/linux/phonet.h
10957 F:      net/phonet/
10958
10959 PHRAM MTD DRIVER
10960 M:      Joern Engel <joern@lazybastard.org>
10961 L:      linux-mtd@lists.infradead.org
10962 S:      Maintained
10963 F:      drivers/mtd/devices/phram.c
10964
10965 PICOLCD HID DRIVER
10966 M:      Bruno Prémont <bonbons@linux-vserver.org>
10967 L:      linux-input@vger.kernel.org
10968 S:      Maintained
10969 F:      drivers/hid/hid-picolcd*
10970
10971 PICOXCELL SUPPORT
10972 M:      Jamie Iles <jamie@jamieiles.com>
10973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10974 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10975 S:      Supported
10976 F:      arch/arm/boot/dts/picoxcell*
10977 F:      arch/arm/mach-picoxcell/
10978 F:      drivers/crypto/picoxcell*
10979
10980 PIN CONTROL SUBSYSTEM
10981 M:      Linus Walleij <linus.walleij@linaro.org>
10982 L:      linux-gpio@vger.kernel.org
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10984 S:      Maintained
10985 F:      Documentation/devicetree/bindings/pinctrl/
10986 F:      Documentation/driver-api/pinctl.rst
10987 F:      drivers/pinctrl/
10988 F:      include/linux/pinctrl/
10989
10990 PIN CONTROLLER - ATMEL AT91
10991 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10993 S:      Maintained
10994 F:      drivers/pinctrl/pinctrl-at91.*
10995
10996 PIN CONTROLLER - ATMEL AT91 PIO4
10997 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10999 L:      linux-gpio@vger.kernel.org
11000 S:      Supported
11001 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11002
11003 PIN CONTROLLER - FREESCALE
11004 M:      Dong Aisheng <aisheng.dong@nxp.com>
11005 M:      Fabio Estevam <festevam@gmail.com>
11006 M:      Shawn Guo <shawnguo@kernel.org>
11007 M:      Stefan Agner <stefan@agner.ch>
11008 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11009 L:      linux-gpio@vger.kernel.org
11010 S:      Maintained
11011 F:      drivers/pinctrl/freescale/
11012 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11013
11014 PIN CONTROLLER - INTEL
11015 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11016 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11017 S:      Maintained
11018 F:      drivers/pinctrl/intel/
11019
11020 PIN CONTROLLER - MEDIATEK
11021 M:      Sean Wang <sean.wang@mediatek.com>
11022 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11023 S:      Maintained
11024 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11025 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11026 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11027 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11028 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11029
11030 PIN CONTROLLER - QUALCOMM
11031 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11032 S:      Maintained
11033 L:      linux-arm-msm@vger.kernel.org
11034 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11035 F:      drivers/pinctrl/qcom/
11036
11037 PIN CONTROLLER - RENESAS
11038 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11039 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11040 L:      linux-renesas-soc@vger.kernel.org
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11042 S:      Maintained
11043 F:      drivers/pinctrl/sh-pfc/
11044
11045 PIN CONTROLLER - SAMSUNG
11046 M:      Tomasz Figa <tomasz.figa@gmail.com>
11047 M:      Krzysztof Kozlowski <krzk@kernel.org>
11048 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11050 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11051 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11053 S:      Maintained
11054 F:      drivers/pinctrl/samsung/
11055 F:      include/dt-bindings/pinctrl/samsung.h
11056 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11057
11058 PIN CONTROLLER - SINGLE
11059 M:      Tony Lindgren <tony@atomide.com>
11060 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11062 L:      linux-omap@vger.kernel.org
11063 S:      Maintained
11064 F:      drivers/pinctrl/pinctrl-single.c
11065
11066 PIN CONTROLLER - ST SPEAR
11067 M:      Viresh Kumar <vireshk@kernel.org>
11068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11069 W:      http://www.st.com/spear
11070 S:      Maintained
11071 F:      drivers/pinctrl/spear/
11072
11073 PISTACHIO SOC SUPPORT
11074 M:      James Hartley <james.hartley@sondrel.com>
11075 L:      linux-mips@linux-mips.org
11076 S:      Odd Fixes
11077 F:      arch/mips/pistachio/
11078 F:      arch/mips/include/asm/mach-pistachio/
11079 F:      arch/mips/boot/dts/img/pistachio*
11080 F:      arch/mips/configs/pistachio*_defconfig
11081
11082 PKTCDVD DRIVER
11083 S:      Orphan
11084 M:      linux-block@vger.kernel.org
11085 F:      drivers/block/pktcdvd.c
11086 F:      include/linux/pktcdvd.h
11087 F:      include/uapi/linux/pktcdvd.h
11088
11089 PKUNITY SOC DRIVERS
11090 M:      Guan Xuetao <gxt@pku.edu.cn>
11091 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11092 S:      Maintained
11093 T:      git git://github.com/gxt/linux.git
11094 F:      drivers/input/serio/i8042-unicore32io.h
11095 F:      drivers/i2c/busses/i2c-puv3.c
11096 F:      drivers/video/fbdev/fb-puv3.c
11097 F:      drivers/rtc/rtc-puv3.c
11098
11099 PMBUS HARDWARE MONITORING DRIVERS
11100 M:      Guenter Roeck <linux@roeck-us.net>
11101 L:      linux-hwmon@vger.kernel.org
11102 W:      http://hwmon.wiki.kernel.org/
11103 W:      http://www.roeck-us.net/linux/drivers/
11104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11105 S:      Maintained
11106 F:      Documentation/hwmon/pmbus
11107 F:      drivers/hwmon/pmbus/
11108 F:      include/linux/pmbus.h
11109
11110 PMC SIERRA MaxRAID DRIVER
11111 L:      linux-scsi@vger.kernel.org
11112 W:      http://www.pmc-sierra.com/
11113 S:      Orphan
11114 F:      drivers/scsi/pmcraid.*
11115
11116 PMC SIERRA PM8001 DRIVER
11117 M:      Jack Wang <jinpu.wang@profitbricks.com>
11118 M:      lindar_liu@usish.com
11119 L:      linux-scsi@vger.kernel.org
11120 S:      Supported
11121 F:      drivers/scsi/pm8001/
11122
11123 PNP SUPPORT
11124 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11125 S:      Maintained
11126 F:      drivers/pnp/
11127
11128 POSIX CLOCKS and TIMERS
11129 M:      Thomas Gleixner <tglx@linutronix.de>
11130 L:      linux-kernel@vger.kernel.org
11131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11132 S:      Maintained
11133 F:      fs/timerfd.c
11134 F:      include/linux/timer*
11135 F:      kernel/time/*timer*
11136
11137 POWER MANAGEMENT CORE
11138 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11139 L:      linux-pm@vger.kernel.org
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11141 B:      https://bugzilla.kernel.org
11142 S:      Supported
11143 F:      drivers/base/power/
11144 F:      include/linux/pm.h
11145 F:      include/linux/pm_*
11146 F:      include/linux/powercap.h
11147 F:      drivers/powercap/
11148 F:      kernel/configs/nopm.config
11149
11150 POWER STATE COORDINATION INTERFACE (PSCI)
11151 M:      Mark Rutland <mark.rutland@arm.com>
11152 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11153 L:      linux-arm-kernel@lists.infradead.org
11154 S:      Maintained
11155 F:      drivers/firmware/psci*.c
11156 F:      include/linux/psci.h
11157 F:      include/uapi/linux/psci.h
11158
11159 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11160 M:      Sebastian Reichel <sre@kernel.org>
11161 L:      linux-pm@vger.kernel.org
11162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11163 S:      Maintained
11164 F:      Documentation/devicetree/bindings/power/supply/
11165 F:      include/linux/power_supply.h
11166 F:      drivers/power/supply/
11167
11168 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11169 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11170 L:      linuxppc-dev@lists.ozlabs.org
11171 S:      Maintained
11172 F:      drivers/char/powernv-op-panel.c
11173
11174 PPP OVER ATM (RFC 2364)
11175 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11176 S:      Maintained
11177 F:      net/atm/pppoatm.c
11178 F:      include/uapi/linux/atmppp.h
11179
11180 PPP OVER ETHERNET
11181 M:      Michal Ostrowski <mostrows@earthlink.net>
11182 S:      Maintained
11183 F:      drivers/net/ppp/pppoe.c
11184 F:      drivers/net/ppp/pppox.c
11185
11186 PPP OVER L2TP
11187 M:      James Chapman <jchapman@katalix.com>
11188 S:      Maintained
11189 F:      net/l2tp/l2tp_ppp.c
11190 F:      include/linux/if_pppol2tp.h
11191 F:      include/uapi/linux/if_pppol2tp.h
11192
11193 PPP PROTOCOL DRIVERS AND COMPRESSORS
11194 M:      Paul Mackerras <paulus@samba.org>
11195 L:      linux-ppp@vger.kernel.org
11196 S:      Maintained
11197 F:      drivers/net/ppp/ppp_*
11198
11199 PPS SUPPORT
11200 M:      Rodolfo Giometti <giometti@enneenne.com>
11201 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11202 L:      linuxpps@ml.enneenne.com (subscribers-only)
11203 S:      Maintained
11204 F:      Documentation/pps/
11205 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11206 F:      Documentation/ABI/testing/sysfs-pps
11207 F:      drivers/pps/
11208 F:      include/linux/pps*.h
11209 F:      include/uapi/linux/pps.h
11210
11211 PPTP DRIVER
11212 M:      Dmitry Kozlov <xeb@mail.ru>
11213 L:      netdev@vger.kernel.org
11214 S:      Maintained
11215 F:      drivers/net/ppp/pptp.c
11216 W:      http://sourceforge.net/projects/accel-pptp
11217
11218 PREEMPTIBLE KERNEL
11219 M:      Robert Love <rml@tech9.net>
11220 L:      kpreempt-tech@lists.sourceforge.net
11221 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11222 S:      Supported
11223 F:      Documentation/preempt-locking.txt
11224 F:      include/linux/preempt.h
11225
11226 PRINTK
11227 M:      Petr Mladek <pmladek@suse.com>
11228 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11229 R:      Steven Rostedt <rostedt@goodmis.org>
11230 S:      Maintained
11231 F:      kernel/printk/
11232 F:      include/linux/printk.h
11233
11234 PRISM54 WIRELESS DRIVER
11235 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11236 L:      linux-wireless@vger.kernel.org
11237 W:      http://wireless.kernel.org/en/users/Drivers/p54
11238 S:      Obsolete
11239 F:      drivers/net/wireless/intersil/prism54/
11240
11241 PROC SYSCTL
11242 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11243 M:      Kees Cook <keescook@chromium.org>
11244 L:      linux-kernel@vger.kernel.org
11245 L:      linux-fsdevel@vger.kernel.org
11246 S:      Maintained
11247 F:      fs/proc/proc_sysctl.c
11248 F:      include/linux/sysctl.h
11249 F:      kernel/sysctl.c
11250 F:      tools/testing/selftests/sysctl/
11251
11252 PS3 NETWORK SUPPORT
11253 M:      Geoff Levand <geoff@infradead.org>
11254 L:      netdev@vger.kernel.org
11255 L:      linuxppc-dev@lists.ozlabs.org
11256 S:      Maintained
11257 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11258
11259 PS3 PLATFORM SUPPORT
11260 M:      Geoff Levand <geoff@infradead.org>
11261 L:      linuxppc-dev@lists.ozlabs.org
11262 S:      Maintained
11263 F:      arch/powerpc/boot/ps3*
11264 F:      arch/powerpc/include/asm/lv1call.h
11265 F:      arch/powerpc/include/asm/ps3*.h
11266 F:      arch/powerpc/platforms/ps3/
11267 F:      drivers/*/ps3*
11268 F:      drivers/ps3/
11269 F:      drivers/rtc/rtc-ps3.c
11270 F:      drivers/usb/host/*ps3.c
11271 F:      sound/ppc/snd_ps3*
11272
11273 PS3VRAM DRIVER
11274 M:      Jim Paris <jim@jtan.com>
11275 M:      Geoff Levand <geoff@infradead.org>
11276 L:      linuxppc-dev@lists.ozlabs.org
11277 S:      Maintained
11278 F:      drivers/block/ps3vram.c
11279
11280 PSAMPLE PACKET SAMPLING SUPPORT:
11281 M:      Yotam Gigi <yotam.gi@gmail.com>
11282 S:      Maintained
11283 F:      net/psample
11284 F:      include/net/psample.h
11285 F:      include/uapi/linux/psample.h
11286
11287 PSTORE FILESYSTEM
11288 M:      Kees Cook <keescook@chromium.org>
11289 M:      Anton Vorontsov <anton@enomsg.org>
11290 M:      Colin Cross <ccross@android.com>
11291 M:      Tony Luck <tony.luck@intel.com>
11292 S:      Maintained
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11294 F:      fs/pstore/
11295 F:      include/linux/pstore*
11296 F:      drivers/firmware/efi/efi-pstore.c
11297 F:      drivers/acpi/apei/erst.c
11298 F:      Documentation/admin-guide/ramoops.rst
11299 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11300 K:      \b(pstore|ramoops)
11301
11302 PTP HARDWARE CLOCK SUPPORT
11303 M:      Richard Cochran <richardcochran@gmail.com>
11304 L:      netdev@vger.kernel.org
11305 S:      Maintained
11306 W:      http://linuxptp.sourceforge.net/
11307 F:      Documentation/ABI/testing/sysfs-ptp
11308 F:      Documentation/ptp/*
11309 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11310 F:      drivers/net/phy/dp83640*
11311 F:      drivers/ptp/*
11312 F:      include/linux/ptp_cl*
11313
11314 PTRACE SUPPORT
11315 M:      Oleg Nesterov <oleg@redhat.com>
11316 S:      Maintained
11317 F:      include/asm-generic/syscall.h
11318 F:      include/linux/ptrace.h
11319 F:      include/linux/regset.h
11320 F:      include/linux/tracehook.h
11321 F:      include/uapi/linux/ptrace.h
11322 F:      include/uapi/linux/ptrace.h
11323 F:      include/asm-generic/ptrace.h
11324 F:      kernel/ptrace.c
11325 F:      arch/*/ptrace*.c
11326 F:      arch/*/*/ptrace*.c
11327 F:      arch/*/include/asm/ptrace*.h
11328
11329 PULSE8-CEC DRIVER
11330 M:      Hans Verkuil <hverkuil@xs4all.nl>
11331 L:      linux-media@vger.kernel.org
11332 T:      git git://linuxtv.org/media_tree.git
11333 S:      Maintained
11334 F:      drivers/media/usb/pulse8-cec/*
11335 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11336
11337 PVRUSB2 VIDEO4LINUX DRIVER
11338 M:      Mike Isely <isely@pobox.com>
11339 L:      pvrusb2@isely.net       (subscribers-only)
11340 L:      linux-media@vger.kernel.org
11341 W:      http://www.isely.net/pvrusb2/
11342 T:      git git://linuxtv.org/media_tree.git
11343 S:      Maintained
11344 F:      Documentation/media/v4l-drivers/pvrusb2*
11345 F:      drivers/media/usb/pvrusb2/
11346
11347 PWC WEBCAM DRIVER
11348 M:      Hans Verkuil <hverkuil@xs4all.nl>
11349 L:      linux-media@vger.kernel.org
11350 T:      git git://linuxtv.org/media_tree.git
11351 S:      Odd Fixes
11352 F:      drivers/media/usb/pwc/*
11353
11354 PWM FAN DRIVER
11355 M:      Kamil Debski <kamil@wypas.org>
11356 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11357 L:      linux-hwmon@vger.kernel.org
11358 S:      Supported
11359 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11360 F:      Documentation/hwmon/pwm-fan
11361 F:      drivers/hwmon/pwm-fan.c
11362
11363 PWM IR Transmitter
11364 M:      Sean Young <sean@mess.org>
11365 L:      linux-media@vger.kernel.org
11366 S:      Maintained
11367 F:      drivers/media/rc/pwm-ir-tx.c
11368
11369 PWM SUBSYSTEM
11370 M:      Thierry Reding <thierry.reding@gmail.com>
11371 L:      linux-pwm@vger.kernel.org
11372 S:      Maintained
11373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11374 F:      Documentation/pwm.txt
11375 F:      Documentation/devicetree/bindings/pwm/
11376 F:      include/linux/pwm.h
11377 F:      drivers/pwm/
11378 F:      drivers/video/backlight/pwm_bl.c
11379 F:      include/linux/pwm_backlight.h
11380 F:      drivers/gpio/gpio-mvebu.c
11381 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11382
11383 PXA GPIO DRIVER
11384 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11385 L:      linux-gpio@vger.kernel.org
11386 S:      Maintained
11387 F:      drivers/gpio/gpio-pxa.c
11388
11389 PXA MMCI DRIVER
11390 S:      Orphan
11391
11392 PXA RTC DRIVER
11393 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11394 L:      linux-rtc@vger.kernel.org
11395 S:      Maintained
11396
11397 PXA2xx/PXA3xx SUPPORT
11398 M:      Daniel Mack <daniel@zonque.org>
11399 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11400 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11402 T:      git git://github.com/hzhuang1/linux.git
11403 T:      git git://github.com/rjarzmik/linux.git
11404 S:      Maintained
11405 F:      arch/arm/boot/dts/pxa*
11406 F:      arch/arm/mach-pxa/
11407 F:      drivers/dma/pxa*
11408 F:      drivers/pcmcia/pxa2xx*
11409 F:      drivers/pinctrl/pxa/
11410 F:      drivers/spi/spi-pxa2xx*
11411 F:      drivers/usb/gadget/udc/pxa2*
11412 F:      include/sound/pxa2xx-lib.h
11413 F:      sound/arm/pxa*
11414 F:      sound/soc/pxa/
11415
11416 PXA3xx NAND FLASH DRIVER
11417 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11418 L:      linux-mtd@lists.infradead.org
11419 S:      Maintained
11420 F:      drivers/mtd/nand/pxa3xx_nand.c
11421
11422 QAT DRIVER
11423 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11424 L:      qat-linux@intel.com
11425 S:      Supported
11426 F:      drivers/crypto/qat/
11427
11428 QCOM AUDIO (ASoC) DRIVERS
11429 M:      Patrick Lai <plai@codeaurora.org>
11430 M:      Banajit Goswami <bgoswami@codeaurora.org>
11431 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11432 S:      Supported
11433 F:      sound/soc/qcom/
11434
11435 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11436 M:      Gabriel Somlo <somlo@cmu.edu>
11437 M:      "Michael S. Tsirkin" <mst@redhat.com>
11438 L:      qemu-devel@nongnu.org
11439 S:      Maintained
11440 F:      drivers/firmware/qemu_fw_cfg.c
11441
11442 QIB DRIVER
11443 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11444 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11445 L:      linux-rdma@vger.kernel.org
11446 S:      Supported
11447 F:      drivers/infiniband/hw/qib/
11448
11449 QLOGIC QL41xxx FCOE DRIVER
11450 M:      QLogic-Storage-Upstream@cavium.com
11451 L:      linux-scsi@vger.kernel.org
11452 S:      Supported
11453 F:      drivers/scsi/qedf/
11454
11455 QLOGIC QL41xxx ISCSI DRIVER
11456 M:      QLogic-Storage-Upstream@cavium.com
11457 L:      linux-scsi@vger.kernel.org
11458 S:      Supported
11459 F:      drivers/scsi/qedi/
11460
11461 QLOGIC QL4xxx ETHERNET DRIVER
11462 M:      Ariel Elior <Ariel.Elior@cavium.com>
11463 M:      everest-linux-l2@cavium.com
11464 L:      netdev@vger.kernel.org
11465 S:      Supported
11466 F:      drivers/net/ethernet/qlogic/qed/
11467 F:      include/linux/qed/
11468 F:      drivers/net/ethernet/qlogic/qede/
11469
11470 QLOGIC QL4xxx RDMA DRIVER
11471 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11472 M:      Ariel Elior <Ariel.Elior@cavium.com>
11473 L:      linux-rdma@vger.kernel.org
11474 S:      Supported
11475 F:      drivers/infiniband/hw/qedr/
11476 F:      include/uapi/rdma/qedr-abi.h
11477
11478 QLOGIC QLA1280 SCSI DRIVER
11479 M:      Michael Reed <mdr@sgi.com>
11480 L:      linux-scsi@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/scsi/qla1280.[ch]
11483
11484 QLOGIC QLA2XXX FC-SCSI DRIVER
11485 M:      qla2xxx-upstream@qlogic.com
11486 L:      linux-scsi@vger.kernel.org
11487 S:      Supported
11488 F:      Documentation/scsi/LICENSE.qla2xxx
11489 F:      drivers/scsi/qla2xxx/
11490
11491 QLOGIC QLA3XXX NETWORK DRIVER
11492 M:      Dept-GELinuxNICDev@cavium.com
11493 L:      netdev@vger.kernel.org
11494 S:      Supported
11495 F:      Documentation/networking/LICENSE.qla3xxx
11496 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11497
11498 QLOGIC QLA4XXX iSCSI DRIVER
11499 M:      QLogic-Storage-Upstream@qlogic.com
11500 L:      linux-scsi@vger.kernel.org
11501 S:      Supported
11502 F:      Documentation/scsi/LICENSE.qla4xxx
11503 F:      drivers/scsi/qla4xxx/
11504
11505 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11506 M:      Harish Patil <harish.patil@cavium.com>
11507 M:      Manish Chopra <manish.chopra@cavium.com>
11508 M:      Dept-GELinuxNICDev@cavium.com
11509 L:      netdev@vger.kernel.org
11510 S:      Supported
11511 F:      drivers/net/ethernet/qlogic/qlcnic/
11512
11513 QLOGIC QLGE 10Gb ETHERNET DRIVER
11514 M:      Harish Patil <harish.patil@cavium.com>
11515 M:      Manish Chopra <manish.chopra@cavium.com>
11516 M:      Dept-GELinuxNICDev@cavium.com
11517 L:      netdev@vger.kernel.org
11518 S:      Supported
11519 F:      drivers/net/ethernet/qlogic/qlge/
11520
11521 QNX4 FILESYSTEM
11522 M:      Anders Larsen <al@alarsen.net>
11523 W:      http://www.alarsen.net/linux/qnx4fs/
11524 S:      Maintained
11525 F:      fs/qnx4/
11526 F:      include/uapi/linux/qnx4_fs.h
11527 F:      include/uapi/linux/qnxtypes.h
11528
11529 QORIQ DPAA2 FSL-MC BUS DRIVER
11530 M:      Stuart Yoder <stuyoder@gmail.com>
11531 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11532 L:      linux-kernel@vger.kernel.org
11533 S:      Maintained
11534 F:      drivers/bus/fsl-mc/
11535 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11536 F:      Documentation/networking/dpaa2/overview.rst
11537
11538 QT1010 MEDIA DRIVER
11539 M:      Antti Palosaari <crope@iki.fi>
11540 L:      linux-media@vger.kernel.org
11541 W:      https://linuxtv.org
11542 W:      http://palosaari.fi/linux/
11543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11544 T:      git git://linuxtv.org/anttip/media_tree.git
11545 S:      Maintained
11546 F:      drivers/media/tuners/qt1010*
11547
11548 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11549 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11550 L:      ath10k@lists.infradead.org
11551 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11553 S:      Supported
11554 F:      drivers/net/wireless/ath/ath10k/
11555
11556 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11557 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11558 L:      linux-wireless@vger.kernel.org
11559 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11560 S:      Supported
11561 F:      drivers/net/wireless/ath/ath9k/
11562
11563 QUALCOMM CAMERA SUBSYSTEM DRIVER
11564 M:      Todor Tomov <todor.tomov@linaro.org>
11565 L:      linux-media@vger.kernel.org
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11568 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11569 F:      drivers/media/platform/qcom/camss-8x16/
11570
11571 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11572 M:      Timur Tabi <timur@codeaurora.org>
11573 L:      netdev@vger.kernel.org
11574 S:      Supported
11575 F:      drivers/net/ethernet/qualcomm/emac/
11576
11577 QUALCOMM HEXAGON ARCHITECTURE
11578 M:      Richard Kuo <rkuo@codeaurora.org>
11579 L:      linux-hexagon@vger.kernel.org
11580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11581 S:      Supported
11582 F:      arch/hexagon/
11583
11584 QUALCOMM IOMMU
11585 M:      Rob Clark <robdclark@gmail.com>
11586 L:      iommu@lists.linux-foundation.org
11587 L:      linux-arm-msm@vger.kernel.org
11588 S:      Maintained
11589 F:      drivers/iommu/qcom_iommu.c
11590
11591 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11592 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11593 L:      linux-media@vger.kernel.org
11594 L:      linux-arm-msm@vger.kernel.org
11595 T:      git git://linuxtv.org/media_tree.git
11596 S:      Maintained
11597 F:      drivers/media/platform/qcom/venus/
11598
11599 QUALCOMM WCN36XX WIRELESS DRIVER
11600 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11601 L:      wcn36xx@lists.infradead.org
11602 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11603 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11604 S:      Supported
11605 F:      drivers/net/wireless/ath/wcn36xx/
11606
11607 QUANTENNA QTNFMAC WIRELESS DRIVER
11608 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11609 M:      Avinash Patil <avinashp@quantenna.com>
11610 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11611 L:      linux-wireless@vger.kernel.org
11612 S:      Maintained
11613 F:      drivers/net/wireless/quantenna
11614
11615 RADEON and AMDGPU DRM DRIVERS
11616 M:      Alex Deucher <alexander.deucher@amd.com>
11617 M:      Christian König <christian.koenig@amd.com>
11618 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11619 L:      amd-gfx@lists.freedesktop.org
11620 T:      git git://people.freedesktop.org/~agd5f/linux
11621 S:      Supported
11622 F:      drivers/gpu/drm/radeon/
11623 F:      include/uapi/drm/radeon_drm.h
11624 F:      drivers/gpu/drm/amd/
11625 F:      include/uapi/drm/amdgpu_drm.h
11626
11627 RADEON FRAMEBUFFER DISPLAY DRIVER
11628 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11629 L:      linux-fbdev@vger.kernel.org
11630 S:      Maintained
11631 F:      drivers/video/fbdev/aty/radeon*
11632 F:      include/uapi/linux/radeonfb.h
11633
11634 RADIOSHARK RADIO DRIVER
11635 M:      Hans Verkuil <hverkuil@xs4all.nl>
11636 L:      linux-media@vger.kernel.org
11637 T:      git git://linuxtv.org/media_tree.git
11638 S:      Maintained
11639 F:      drivers/media/radio/radio-shark.c
11640
11641 RADIOSHARK2 RADIO DRIVER
11642 M:      Hans Verkuil <hverkuil@xs4all.nl>
11643 L:      linux-media@vger.kernel.org
11644 T:      git git://linuxtv.org/media_tree.git
11645 S:      Maintained
11646 F:      drivers/media/radio/radio-shark2.c
11647 F:      drivers/media/radio/radio-tea5777.c
11648
11649 RADOS BLOCK DEVICE (RBD)
11650 M:      Ilya Dryomov <idryomov@gmail.com>
11651 M:      Sage Weil <sage@redhat.com>
11652 M:      Alex Elder <elder@kernel.org>
11653 L:      ceph-devel@vger.kernel.org
11654 W:      http://ceph.com/
11655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11656 T:      git git://github.com/ceph/ceph-client.git
11657 S:      Supported
11658 F:      Documentation/ABI/testing/sysfs-bus-rbd
11659 F:      drivers/block/rbd.c
11660 F:      drivers/block/rbd_types.h
11661
11662 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11663 M:      Paul Mackerras <paulus@samba.org>
11664 L:      linux-fbdev@vger.kernel.org
11665 S:      Maintained
11666 F:      drivers/video/fbdev/aty/aty128fb.c
11667
11668 RAINSHADOW-CEC DRIVER
11669 M:      Hans Verkuil <hverkuil@xs4all.nl>
11670 L:      linux-media@vger.kernel.org
11671 T:      git git://linuxtv.org/media_tree.git
11672 S:      Maintained
11673 F:      drivers/media/usb/rainshadow-cec/*
11674
11675 RALINK MIPS ARCHITECTURE
11676 M:      John Crispin <john@phrozen.org>
11677 L:      linux-mips@linux-mips.org
11678 S:      Maintained
11679 F:      arch/mips/ralink
11680
11681 RALINK RT2X00 WIRELESS LAN DRIVER
11682 P:      rt2x00 project
11683 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11684 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11685 L:      linux-wireless@vger.kernel.org
11686 S:      Maintained
11687 F:      drivers/net/wireless/ralink/rt2x00/
11688
11689 RAMDISK RAM BLOCK DEVICE DRIVER
11690 M:      Jens Axboe <axboe@kernel.dk>
11691 S:      Maintained
11692 F:      Documentation/blockdev/ramdisk.txt
11693 F:      drivers/block/brd.c
11694
11695 RANCHU VIRTUAL BOARD FOR MIPS
11696 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11697 L:      linux-mips@linux-mips.org
11698 S:      Supported
11699 F:      arch/mips/generic/board-ranchu.c
11700 F:      arch/mips/configs/generic/board-ranchu.config
11701
11702 RANDOM NUMBER DRIVER
11703 M:      "Theodore Ts'o" <tytso@mit.edu>
11704 S:      Maintained
11705 F:      drivers/char/random.c
11706
11707 RAPIDIO SUBSYSTEM
11708 M:      Matt Porter <mporter@kernel.crashing.org>
11709 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11710 S:      Maintained
11711 F:      drivers/rapidio/
11712
11713 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11714 L:      linux-wireless@vger.kernel.org
11715 S:      Orphan
11716 F:      drivers/net/wireless/ray*
11717
11718 RCUTORTURE TEST FRAMEWORK
11719 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11720 M:      Josh Triplett <josh@joshtriplett.org>
11721 R:      Steven Rostedt <rostedt@goodmis.org>
11722 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11723 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11724 L:      linux-kernel@vger.kernel.org
11725 S:      Supported
11726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11727 F:      tools/testing/selftests/rcutorture
11728
11729 RDC R-321X SoC
11730 M:      Florian Fainelli <florian@openwrt.org>
11731 S:      Maintained
11732
11733 RDC R6040 FAST ETHERNET DRIVER
11734 M:      Florian Fainelli <f.fainelli@gmail.com>
11735 L:      netdev@vger.kernel.org
11736 S:      Maintained
11737 F:      drivers/net/ethernet/rdc/r6040.c
11738
11739 RDMAVT - RDMA verbs software
11740 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11741 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11742 L:      linux-rdma@vger.kernel.org
11743 S:      Supported
11744 F:      drivers/infiniband/sw/rdmavt
11745
11746 RDS - RELIABLE DATAGRAM SOCKETS
11747 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11748 L:      netdev@vger.kernel.org
11749 L:      linux-rdma@vger.kernel.org
11750 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11751 W:      https://oss.oracle.com/projects/rds/
11752 S:      Supported
11753 F:      net/rds/
11754 F:      Documentation/networking/rds.txt
11755
11756 RDT - RESOURCE ALLOCATION
11757 M:      Fenghua Yu <fenghua.yu@intel.com>
11758 L:      linux-kernel@vger.kernel.org
11759 S:      Supported
11760 F:      arch/x86/kernel/cpu/intel_rdt*
11761 F:      arch/x86/include/asm/intel_rdt_sched.h
11762 F:      Documentation/x86/intel_rdt*
11763
11764 READ-COPY UPDATE (RCU)
11765 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11766 M:      Josh Triplett <josh@joshtriplett.org>
11767 R:      Steven Rostedt <rostedt@goodmis.org>
11768 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11769 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11770 L:      linux-kernel@vger.kernel.org
11771 W:      http://www.rdrop.com/users/paulmck/RCU/
11772 S:      Supported
11773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11774 F:      Documentation/RCU/
11775 X:      Documentation/RCU/torture.txt
11776 F:      include/linux/rcu*
11777 X:      include/linux/srcu.h
11778 F:      kernel/rcu/
11779 X:      kernel/torture.c
11780
11781 REAL TIME CLOCK (RTC) SUBSYSTEM
11782 M:      Alessandro Zummo <a.zummo@towertech.it>
11783 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11784 L:      linux-rtc@vger.kernel.org
11785 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11787 S:      Maintained
11788 F:      Documentation/devicetree/bindings/rtc/
11789 F:      Documentation/rtc.txt
11790 F:      drivers/rtc/
11791 F:      include/linux/rtc.h
11792 F:      include/uapi/linux/rtc.h
11793 F:      include/linux/rtc/
11794 F:      include/linux/platform_data/rtc-*
11795 F:      tools/testing/selftests/timers/rtctest.c
11796
11797 REALTEK AUDIO CODECS
11798 M:      Bard Liao <bardliao@realtek.com>
11799 M:      Oder Chiou <oder_chiou@realtek.com>
11800 S:      Maintained
11801 F:      sound/soc/codecs/rt*
11802 F:      include/sound/rt*.h
11803
11804 REGISTER MAP ABSTRACTION
11805 M:      Mark Brown <broonie@kernel.org>
11806 L:      linux-kernel@vger.kernel.org
11807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11808 S:      Supported
11809 F:      Documentation/devicetree/bindings/regmap/
11810 F:      drivers/base/regmap/
11811 F:      include/linux/regmap.h
11812
11813 REISERFS FILE SYSTEM
11814 L:      reiserfs-devel@vger.kernel.org
11815 S:      Supported
11816 F:      fs/reiserfs/
11817
11818 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11819 M:      Ohad Ben-Cohen <ohad@wizery.com>
11820 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11821 L:      linux-remoteproc@vger.kernel.org
11822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11823 S:      Maintained
11824 F:      Documentation/devicetree/bindings/remoteproc/
11825 F:      Documentation/remoteproc.txt
11826 F:      drivers/remoteproc/
11827 F:      include/linux/remoteproc.h
11828
11829 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11830 M:      Ohad Ben-Cohen <ohad@wizery.com>
11831 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11832 L:      linux-remoteproc@vger.kernel.org
11833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11834 S:      Maintained
11835 F:      drivers/rpmsg/
11836 F:      Documentation/rpmsg.txt
11837 F:      include/linux/rpmsg.h
11838 F:      include/linux/rpmsg/
11839
11840 RENESAS CLOCK DRIVERS
11841 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11842 L:      linux-renesas-soc@vger.kernel.org
11843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11844 S:      Supported
11845 F:      drivers/clk/renesas/
11846
11847 RENESAS ETHERNET DRIVERS
11848 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11849 L:      netdev@vger.kernel.org
11850 L:      linux-renesas-soc@vger.kernel.org
11851 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11852 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11853 F:      drivers/net/ethernet/renesas/
11854 F:      include/linux/sh_eth.h
11855
11856 RENESAS R-CAR GYROADC DRIVER
11857 M:      Marek Vasut <marek.vasut@gmail.com>
11858 L:      linux-iio@vger.kernel.org
11859 S:      Supported
11860 F:      drivers/iio/adc/rcar_gyro_adc.c
11861
11862 RENESAS USB PHY DRIVER
11863 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11864 L:      linux-renesas-soc@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11867
11868 RESET CONTROLLER FRAMEWORK
11869 M:      Philipp Zabel <p.zabel@pengutronix.de>
11870 T:      git git://git.pengutronix.de/git/pza/linux
11871 S:      Maintained
11872 F:      drivers/reset/
11873 F:      Documentation/devicetree/bindings/reset/
11874 F:      include/dt-bindings/reset/
11875 F:      include/linux/reset.h
11876 F:      include/linux/reset-controller.h
11877
11878 RFKILL
11879 M:      Johannes Berg <johannes@sipsolutions.net>
11880 L:      linux-wireless@vger.kernel.org
11881 W:      http://wireless.kernel.org/
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11884 S:      Maintained
11885 F:      Documentation/rfkill.txt
11886 F:      Documentation/ABI/stable/sysfs-class-rfkill
11887 F:      net/rfkill/
11888
11889 RHASHTABLE
11890 M:      Thomas Graf <tgraf@suug.ch>
11891 M:      Herbert Xu <herbert@gondor.apana.org.au>
11892 L:      netdev@vger.kernel.org
11893 S:      Maintained
11894 F:      lib/rhashtable.c
11895 F:      include/linux/rhashtable.h
11896
11897 RICOH R5C592 MEMORYSTICK DRIVER
11898 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11899 S:      Maintained
11900 F:      drivers/memstick/host/r592.*
11901
11902 RICOH SMARTMEDIA/XD DRIVER
11903 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11904 S:      Maintained
11905 F:      drivers/mtd/nand/r852.c
11906 F:      drivers/mtd/nand/r852.h
11907
11908 RISC-V ARCHITECTURE
11909 M:      Palmer Dabbelt <palmer@sifive.com>
11910 M:      Albert Ou <albert@sifive.com>
11911 L:      linux-riscv@lists.infradead.org
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11913 S:      Supported
11914 F:      arch/riscv/
11915 K:      riscv
11916 N:      riscv
11917
11918 ROCCAT DRIVERS
11919 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11920 W:      http://sourceforge.net/projects/roccat/
11921 S:      Maintained
11922 F:      drivers/hid/hid-roccat*
11923 F:      include/linux/hid-roccat*
11924 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11925
11926 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11927 M:      Jacob chen <jacob2.chen@rock-chips.com>
11928 L:      linux-media@vger.kernel.org
11929 S:      Maintained
11930 F:      drivers/media/platform/rockchip/rga/
11931 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11932
11933 ROCKER DRIVER
11934 M:      Jiri Pirko <jiri@resnulli.us>
11935 L:      netdev@vger.kernel.org
11936 S:      Supported
11937 F:      drivers/net/ethernet/rocker/
11938
11939 ROCKETPORT DRIVER
11940 P:      Comtrol Corp.
11941 W:      http://www.comtrol.com
11942 S:      Maintained
11943 F:      Documentation/serial/rocket.txt
11944 F:      drivers/tty/rocket*
11945
11946 ROCKETPORT EXPRESS/INFINITY DRIVER
11947 M:      Kevin Cernekee <cernekee@gmail.com>
11948 L:      linux-serial@vger.kernel.org
11949 S:      Odd Fixes
11950 F:      drivers/tty/serial/rp2.*
11951
11952 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11953 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11954 L:      linux-kernel@vger.kernel.org
11955 L:      linux-renesas-soc@vger.kernel.org
11956 S:      Supported
11957 F:      drivers/mfd/bd9571mwv.c
11958 F:      drivers/regulator/bd9571mwv-regulator.c
11959 F:      drivers/gpio/gpio-bd9571mwv.c
11960 F:      include/linux/mfd/bd9571mwv.h
11961 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11962
11963 ROSE NETWORK LAYER
11964 M:      Ralf Baechle <ralf@linux-mips.org>
11965 L:      linux-hams@vger.kernel.org
11966 W:      http://www.linux-ax25.org/
11967 S:      Maintained
11968 F:      include/net/rose.h
11969 F:      include/uapi/linux/rose.h
11970 F:      net/rose/
11971
11972 RTL2830 MEDIA DRIVER
11973 M:      Antti Palosaari <crope@iki.fi>
11974 L:      linux-media@vger.kernel.org
11975 W:      https://linuxtv.org
11976 W:      http://palosaari.fi/linux/
11977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11978 T:      git git://linuxtv.org/anttip/media_tree.git
11979 S:      Maintained
11980 F:      drivers/media/dvb-frontends/rtl2830*
11981
11982 RTL2832 MEDIA DRIVER
11983 M:      Antti Palosaari <crope@iki.fi>
11984 L:      linux-media@vger.kernel.org
11985 W:      https://linuxtv.org
11986 W:      http://palosaari.fi/linux/
11987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11988 T:      git git://linuxtv.org/anttip/media_tree.git
11989 S:      Maintained
11990 F:      drivers/media/dvb-frontends/rtl2832*
11991
11992 RTL2832_SDR MEDIA DRIVER
11993 M:      Antti Palosaari <crope@iki.fi>
11994 L:      linux-media@vger.kernel.org
11995 W:      https://linuxtv.org
11996 W:      http://palosaari.fi/linux/
11997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11998 T:      git git://linuxtv.org/anttip/media_tree.git
11999 S:      Maintained
12000 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12001
12002 RTL8180 WIRELESS DRIVER
12003 L:      linux-wireless@vger.kernel.org
12004 W:      http://wireless.kernel.org/
12005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12006 S:      Orphan
12007 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12008
12009 RTL8187 WIRELESS DRIVER
12010 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12011 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12012 M:      Larry Finger <Larry.Finger@lwfinger.net>
12013 L:      linux-wireless@vger.kernel.org
12014 W:      http://wireless.kernel.org/
12015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12016 S:      Maintained
12017 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12018
12019 REALTEK WIRELESS DRIVER (rtlwifi family)
12020 M:      Ping-Ke Shih <pkshih@realtek.com>
12021 L:      linux-wireless@vger.kernel.org
12022 W:      http://wireless.kernel.org/
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12024 S:      Maintained
12025 F:      drivers/net/wireless/realtek/rtlwifi/
12026
12027 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12028 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12029 L:      linux-wireless@vger.kernel.org
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12031 S:      Maintained
12032 F:      drivers/net/wireless/realtek/rtl8xxxu/
12033
12034 RXRPC SOCKETS (AF_RXRPC)
12035 M:      David Howells <dhowells@redhat.com>
12036 L:      linux-afs@lists.infradead.org
12037 S:      Supported
12038 F:      net/rxrpc/
12039 F:      include/keys/rxrpc-type.h
12040 F:      include/net/af_rxrpc.h
12041 F:      include/trace/events/rxrpc.h
12042 F:      include/uapi/linux/rxrpc.h
12043 F:      Documentation/networking/rxrpc.txt
12044 W:      https://www.infradead.org/~dhowells/kafs/
12045
12046 S3 SAVAGE FRAMEBUFFER DRIVER
12047 M:      Antonino Daplas <adaplas@gmail.com>
12048 L:      linux-fbdev@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/video/fbdev/savage/
12051
12052 S390
12053 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12054 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12055 L:      linux-s390@vger.kernel.org
12056 W:      http://www.ibm.com/developerworks/linux/linux390/
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12058 S:      Supported
12059 F:      arch/s390/
12060 F:      drivers/s390/
12061 F:      Documentation/s390/
12062 F:      Documentation/driver-api/s390-drivers.rst
12063
12064 S390 COMMON I/O LAYER
12065 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12066 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12067 L:      linux-s390@vger.kernel.org
12068 W:      http://www.ibm.com/developerworks/linux/linux390/
12069 S:      Supported
12070 F:      drivers/s390/cio/
12071
12072 S390 DASD DRIVER
12073 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12074 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12075 L:      linux-s390@vger.kernel.org
12076 W:      http://www.ibm.com/developerworks/linux/linux390/
12077 S:      Supported
12078 F:      drivers/s390/block/dasd*
12079 F:      block/partitions/ibm.c
12080
12081 S390 IOMMU (PCI)
12082 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12083 L:      linux-s390@vger.kernel.org
12084 W:      http://www.ibm.com/developerworks/linux/linux390/
12085 S:      Supported
12086 F:      drivers/iommu/s390-iommu.c
12087
12088 S390 IUCV NETWORK LAYER
12089 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12090 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12091 L:      linux-s390@vger.kernel.org
12092 W:      http://www.ibm.com/developerworks/linux/linux390/
12093 S:      Supported
12094 F:      drivers/s390/net/*iucv*
12095 F:      include/net/iucv/
12096 F:      net/iucv/
12097
12098 S390 NETWORK DRIVERS
12099 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12100 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12101 L:      linux-s390@vger.kernel.org
12102 W:      http://www.ibm.com/developerworks/linux/linux390/
12103 S:      Supported
12104 F:      drivers/s390/net/
12105
12106 S390 PCI SUBSYSTEM
12107 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12108 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12109 L:      linux-s390@vger.kernel.org
12110 W:      http://www.ibm.com/developerworks/linux/linux390/
12111 S:      Supported
12112 F:      arch/s390/pci/
12113 F:      drivers/pci/hotplug/s390_pci_hpc.c
12114
12115 S390 VFIO-CCW DRIVER
12116 M:      Cornelia Huck <cohuck@redhat.com>
12117 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12118 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12119 L:      linux-s390@vger.kernel.org
12120 L:      kvm@vger.kernel.org
12121 S:      Supported
12122 F:      drivers/s390/cio/vfio_ccw*
12123 F:      Documentation/s390/vfio-ccw.txt
12124 F:      include/uapi/linux/vfio_ccw.h
12125
12126 S390 ZCRYPT DRIVER
12127 M:      Harald Freudenberger <freude@de.ibm.com>
12128 L:      linux-s390@vger.kernel.org
12129 W:      http://www.ibm.com/developerworks/linux/linux390/
12130 S:      Supported
12131 F:      drivers/s390/crypto/
12132
12133 S390 ZFCP DRIVER
12134 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12135 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12136 L:      linux-s390@vger.kernel.org
12137 W:      http://www.ibm.com/developerworks/linux/linux390/
12138 S:      Supported
12139 F:      drivers/s390/scsi/zfcp_*
12140
12141 S3C24XX SD/MMC Driver
12142 M:      Ben Dooks <ben-linux@fluff.org>
12143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12144 S:      Supported
12145 F:      drivers/mmc/host/s3cmci.*
12146
12147 SAA6588 RDS RECEIVER DRIVER
12148 M:      Hans Verkuil <hverkuil@xs4all.nl>
12149 L:      linux-media@vger.kernel.org
12150 T:      git git://linuxtv.org/media_tree.git
12151 W:      https://linuxtv.org
12152 S:      Odd Fixes
12153 F:      drivers/media/i2c/saa6588*
12154
12155 SAA7134 VIDEO4LINUX DRIVER
12156 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12158 L:      linux-media@vger.kernel.org
12159 W:      https://linuxtv.org
12160 T:      git git://linuxtv.org/media_tree.git
12161 S:      Odd fixes
12162 F:      Documentation/media/v4l-drivers/saa7134*
12163 F:      drivers/media/pci/saa7134/
12164
12165 SAA7146 VIDEO4LINUX-2 DRIVER
12166 M:      Hans Verkuil <hverkuil@xs4all.nl>
12167 L:      linux-media@vger.kernel.org
12168 T:      git git://linuxtv.org/media_tree.git
12169 S:      Maintained
12170 F:      drivers/media/common/saa7146/
12171 F:      drivers/media/pci/saa7146/
12172 F:      include/media/saa7146*
12173
12174 SAMSUNG AUDIO (ASoC) DRIVERS
12175 M:      Krzysztof Kozlowski <krzk@kernel.org>
12176 M:      Sangbeom Kim <sbkim73@samsung.com>
12177 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12179 S:      Supported
12180 F:      sound/soc/samsung/
12181 F:      Documentation/devicetree/bindings/sound/samsung*
12182
12183 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12184 M:      Krzysztof Kozlowski <krzk@kernel.org>
12185 L:      linux-crypto@vger.kernel.org
12186 L:      linux-samsung-soc@vger.kernel.org
12187 S:      Maintained
12188 F:      drivers/crypto/exynos-rng.c
12189 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12190
12191 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12192 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12193 L:      linux-samsung-soc@vger.kernel.org
12194 S:      Maintained
12195 F:      drivers/char/hw_random/exynos-trng.c
12196 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12197
12198 SAMSUNG FRAMEBUFFER DRIVER
12199 M:      Jingoo Han <jingoohan1@gmail.com>
12200 L:      linux-fbdev@vger.kernel.org
12201 S:      Maintained
12202 F:      drivers/video/fbdev/s3c-fb.c
12203
12204 SAMSUNG LAPTOP DRIVER
12205 M:      Corentin Chary <corentin.chary@gmail.com>
12206 L:      platform-driver-x86@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/platform/x86/samsung-laptop.c
12209
12210 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12211 M:      Sangbeom Kim <sbkim73@samsung.com>
12212 M:      Krzysztof Kozlowski <krzk@kernel.org>
12213 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12214 L:      linux-kernel@vger.kernel.org
12215 L:      linux-samsung-soc@vger.kernel.org
12216 S:      Supported
12217 F:      drivers/mfd/sec*.c
12218 F:      drivers/regulator/s2m*.c
12219 F:      drivers/regulator/s5m*.c
12220 F:      drivers/clk/clk-s2mps11.c
12221 F:      drivers/rtc/rtc-s5m.c
12222 F:      include/linux/mfd/samsung/
12223 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12224 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12225 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12226 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12227
12228 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12229 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12230 L:      linux-media@vger.kernel.org
12231 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12232 S:      Maintained
12233 F:      drivers/media/platform/s3c-camif/
12234 F:      include/media/drv-intf/s3c_camif.h
12235
12236 SAMSUNG S3FWRN5 NFC DRIVER
12237 M:      Robert Baldyga <r.baldyga@samsung.com>
12238 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12239 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12240 S:      Supported
12241 F:      drivers/nfc/s3fwrn5
12242
12243 SAMSUNG S5C73M3 CAMERA DRIVER
12244 M:      Kyungmin Park <kyungmin.park@samsung.com>
12245 M:      Andrzej Hajda <a.hajda@samsung.com>
12246 L:      linux-media@vger.kernel.org
12247 S:      Supported
12248 F:      drivers/media/i2c/s5c73m3/*
12249
12250 SAMSUNG S5K5BAF CAMERA DRIVER
12251 M:      Kyungmin Park <kyungmin.park@samsung.com>
12252 M:      Andrzej Hajda <a.hajda@samsung.com>
12253 L:      linux-media@vger.kernel.org
12254 S:      Supported
12255 F:      drivers/media/i2c/s5k5baf.c
12256
12257 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12258 M:      Krzysztof Kozlowski <krzk@kernel.org>
12259 M:      Vladimir Zapolskiy <vz@mleia.com>
12260 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12261 L:      linux-crypto@vger.kernel.org
12262 L:      linux-samsung-soc@vger.kernel.org
12263 S:      Maintained
12264 F:      drivers/crypto/s5p-sss.c
12265
12266 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12267 M:      Kyungmin Park <kyungmin.park@samsung.com>
12268 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12269 L:      linux-media@vger.kernel.org
12270 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12271 S:      Supported
12272 F:      drivers/media/platform/exynos4-is/
12273
12274 SAMSUNG SOC CLOCK DRIVERS
12275 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12276 M:      Tomasz Figa <tomasz.figa@gmail.com>
12277 M:      Chanwoo Choi <cw00.choi@samsung.com>
12278 S:      Supported
12279 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12280 F:      drivers/clk/samsung/
12281 F:      include/dt-bindings/clock/exynos*.h
12282 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12283
12284 SAMSUNG SPI DRIVERS
12285 M:      Kukjin Kim <kgene@kernel.org>
12286 M:      Krzysztof Kozlowski <krzk@kernel.org>
12287 M:      Andi Shyti <andi@etezian.org>
12288 L:      linux-spi@vger.kernel.org
12289 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12290 S:      Maintained
12291 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12292 F:      drivers/spi/spi-s3c*
12293 F:      include/linux/platform_data/spi-s3c64xx.h
12294
12295 SAMSUNG SXGBE DRIVERS
12296 M:      Byungho An <bh74.an@samsung.com>
12297 M:      Girish K S <ks.giri@samsung.com>
12298 M:      Vipul Pandya <vipul.pandya@samsung.com>
12299 S:      Supported
12300 L:      netdev@vger.kernel.org
12301 F:      drivers/net/ethernet/samsung/sxgbe/
12302
12303 SAMSUNG THERMAL DRIVER
12304 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12305 L:      linux-pm@vger.kernel.org
12306 L:      linux-samsung-soc@vger.kernel.org
12307 S:      Supported
12308 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12309 F:      drivers/thermal/samsung/
12310
12311 SAMSUNG USB2 PHY DRIVER
12312 M:      Kamil Debski <kamil@wypas.org>
12313 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12314 L:      linux-kernel@vger.kernel.org
12315 S:      Supported
12316 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12317 F:      Documentation/phy/samsung-usb2.txt
12318 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12319 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12320 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12321 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12322 F:      drivers/phy/samsung/phy-samsung-usb2.c
12323 F:      drivers/phy/samsung/phy-samsung-usb2.h
12324
12325 SC1200 WDT DRIVER
12326 M:      Zwane Mwaikambo <zwanem@gmail.com>
12327 S:      Maintained
12328 F:      drivers/watchdog/sc1200wdt.c
12329
12330 SCHEDULER
12331 M:      Ingo Molnar <mingo@redhat.com>
12332 M:      Peter Zijlstra <peterz@infradead.org>
12333 L:      linux-kernel@vger.kernel.org
12334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12335 S:      Maintained
12336 F:      kernel/sched/
12337 F:      include/linux/sched.h
12338 F:      include/uapi/linux/sched.h
12339 F:      include/linux/wait.h
12340
12341 SCR24X CHIP CARD INTERFACE DRIVER
12342 M:      Lubomir Rintel <lkundrak@v3.sk>
12343 S:      Supported
12344 F:      drivers/char/pcmcia/scr24x_cs.c
12345
12346 SCSI CDROM DRIVER
12347 M:      Jens Axboe <axboe@kernel.dk>
12348 L:      linux-scsi@vger.kernel.org
12349 W:      http://www.kernel.dk
12350 S:      Maintained
12351 F:      drivers/scsi/sr*
12352
12353 SCSI RDMA PROTOCOL (SRP) INITIATOR
12354 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12355 L:      linux-rdma@vger.kernel.org
12356 S:      Supported
12357 W:      http://www.openfabrics.org
12358 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12360 F:      drivers/infiniband/ulp/srp/
12361 F:      include/scsi/srp.h
12362
12363 SCSI SG DRIVER
12364 M:      Doug Gilbert <dgilbert@interlog.com>
12365 L:      linux-scsi@vger.kernel.org
12366 W:      http://sg.danny.cz/sg
12367 S:      Maintained
12368 F:      Documentation/scsi/scsi-generic.txt
12369 F:      drivers/scsi/sg.c
12370 F:      include/scsi/sg.h
12371
12372 SCSI SUBSYSTEM
12373 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12375 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12377 L:      linux-scsi@vger.kernel.org
12378 S:      Maintained
12379 F:      Documentation/devicetree/bindings/scsi/
12380 F:      drivers/scsi/
12381 F:      include/scsi/
12382
12383 SCSI TAPE DRIVER
12384 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12385 L:      linux-scsi@vger.kernel.org
12386 S:      Maintained
12387 F:      Documentation/scsi/st.txt
12388 F:      drivers/scsi/st.*
12389 F:      drivers/scsi/st_*.h
12390
12391 SCTP PROTOCOL
12392 M:      Vlad Yasevich <vyasevich@gmail.com>
12393 M:      Neil Horman <nhorman@tuxdriver.com>
12394 L:      linux-sctp@vger.kernel.org
12395 W:      http://lksctp.sourceforge.net
12396 S:      Maintained
12397 F:      Documentation/networking/sctp.txt
12398 F:      include/linux/sctp.h
12399 F:      include/uapi/linux/sctp.h
12400 F:      include/net/sctp/
12401 F:      net/sctp/
12402
12403 SCx200 CPU SUPPORT
12404 M:      Jim Cromie <jim.cromie@gmail.com>
12405 S:      Odd Fixes
12406 F:      Documentation/i2c/busses/scx200_acb
12407 F:      arch/x86/platform/scx200/
12408 F:      drivers/watchdog/scx200_wdt.c
12409 F:      drivers/i2c/busses/scx200*
12410 F:      drivers/mtd/maps/scx200_docflash.c
12411 F:      include/linux/scx200.h
12412
12413 SCx200 GPIO DRIVER
12414 M:      Jim Cromie <jim.cromie@gmail.com>
12415 S:      Maintained
12416 F:      drivers/char/scx200_gpio.c
12417 F:      include/linux/scx200_gpio.h
12418
12419 SCx200 HRT CLOCKSOURCE DRIVER
12420 M:      Jim Cromie <jim.cromie@gmail.com>
12421 S:      Maintained
12422 F:      drivers/clocksource/scx200_hrt.c
12423
12424 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12425 M:      Sascha Sommer <saschasommer@freenet.de>
12426 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12427 S:      Maintained
12428 F:      drivers/mmc/host/sdricoh_cs.c
12429
12430 SECURE COMPUTING
12431 M:      Kees Cook <keescook@chromium.org>
12432 R:      Andy Lutomirski <luto@amacapital.net>
12433 R:      Will Drewry <wad@chromium.org>
12434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12435 S:      Supported
12436 F:      kernel/seccomp.c
12437 F:      include/uapi/linux/seccomp.h
12438 F:      include/linux/seccomp.h
12439 F:      tools/testing/selftests/seccomp/*
12440 F:      tools/testing/selftests/kselftest_harness.h
12441 F:      Documentation/userspace-api/seccomp_filter.rst
12442 K:      \bsecure_computing
12443 K:      \bTIF_SECCOMP\b
12444
12445 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12446 M:      Al Cooper <alcooperx@gmail.com>
12447 L:      linux-mmc@vger.kernel.org
12448 L:      bcm-kernel-feedback-list@broadcom.com
12449 S:      Maintained
12450 F:      drivers/mmc/host/sdhci-brcmstb*
12451
12452 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12453 M:      Adrian Hunter <adrian.hunter@intel.com>
12454 L:      linux-mmc@vger.kernel.org
12455 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12456 S:      Maintained
12457 F:      drivers/mmc/host/sdhci*
12458 F:      include/linux/mmc/sdhci*
12459
12460 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12461 M:      Ben Dooks <ben-linux@fluff.org>
12462 M:      Jaehoon Chung <jh80.chung@samsung.com>
12463 L:      linux-mmc@vger.kernel.org
12464 S:      Maintained
12465 F:      drivers/mmc/host/sdhci-s3c*
12466
12467 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12468 M:      Viresh Kumar <vireshk@kernel.org>
12469 L:      linux-mmc@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/mmc/host/sdhci-spear.c
12472
12473 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12474 M:      Kishon Vijay Abraham I <kishon@ti.com>
12475 L:      linux-mmc@vger.kernel.org
12476 S:      Maintained
12477 F:      drivers/mmc/host/sdhci-omap.c
12478
12479 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12480 M:      Scott Bauer <scott.bauer@intel.com>
12481 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12482 L:      linux-block@vger.kernel.org
12483 S:      Supported
12484 F:      block/sed*
12485 F:      block/opal_proto.h
12486 F:      include/linux/sed*
12487 F:      include/uapi/linux/sed*
12488
12489 SECURITY CONTACT
12490 M:      Security Officers <security@kernel.org>
12491 S:      Supported
12492
12493 SECURITY SUBSYSTEM
12494 M:      James Morris <jmorris@namei.org>
12495 M:      "Serge E. Hallyn" <serge@hallyn.com>
12496 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12498 W:      http://kernsec.org/
12499 S:      Supported
12500 F:      security/
12501
12502 SELINUX SECURITY MODULE
12503 M:      Paul Moore <paul@paul-moore.com>
12504 M:      Stephen Smalley <sds@tycho.nsa.gov>
12505 M:      Eric Paris <eparis@parisplace.org>
12506 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12507 W:      https://selinuxproject.org
12508 W:      https://github.com/SELinuxProject
12509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12510 S:      Supported
12511 F:      include/linux/selinux*
12512 F:      security/selinux/
12513 F:      scripts/selinux/
12514 F:      Documentation/admin-guide/LSM/SELinux.rst
12515
12516 SENSABLE PHANTOM
12517 M:      Jiri Slaby <jirislaby@gmail.com>
12518 S:      Maintained
12519 F:      drivers/misc/phantom.c
12520 F:      include/uapi/linux/phantom.h
12521
12522 SERIAL DEVICE BUS
12523 M:      Rob Herring <robh@kernel.org>
12524 L:      linux-serial@vger.kernel.org
12525 S:      Maintained
12526 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12527 F:      drivers/tty/serdev/
12528 F:      include/linux/serdev.h
12529
12530 SERIAL DRIVERS
12531 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12532 L:      linux-serial@vger.kernel.org
12533 S:      Maintained
12534 F:      Documentation/devicetree/bindings/serial/
12535 F:      drivers/tty/serial/
12536
12537 SERIAL IR RECEIVER
12538 M:      Sean Young <sean@mess.org>
12539 L:      linux-media@vger.kernel.org
12540 S:      Maintained
12541 F:      drivers/media/rc/serial_ir.c
12542
12543 SFC NETWORK DRIVER
12544 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12545 M:      Edward Cree <ecree@solarflare.com>
12546 M:      Bert Kenward <bkenward@solarflare.com>
12547 L:      netdev@vger.kernel.org
12548 S:      Supported
12549 F:      drivers/net/ethernet/sfc/
12550
12551 SGI GRU DRIVER
12552 M:      Dimitri Sivanich <sivanich@sgi.com>
12553 S:      Maintained
12554 F:      drivers/misc/sgi-gru/
12555
12556 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12557 M:      Pat Gefre <pfg@sgi.com>
12558 L:      linux-ia64@vger.kernel.org
12559 S:      Supported
12560 F:      Documentation/ia64/serial.txt
12561 F:      drivers/tty/serial/ioc?_serial.c
12562 F:      include/linux/ioc?.h
12563
12564 SGI XP/XPC/XPNET DRIVER
12565 M:      Cliff Whickman <cpw@sgi.com>
12566 M:      Robin Holt <robinmholt@gmail.com>
12567 S:      Maintained
12568 F:      drivers/misc/sgi-xp/
12569
12570 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12571 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12572 L:      linux-s390@vger.kernel.org
12573 W:      http://www.ibm.com/developerworks/linux/linux390/
12574 S:      Supported
12575 F:      net/smc/
12576
12577 SH_VEU V4L2 MEM2MEM DRIVER
12578 L:      linux-media@vger.kernel.org
12579 S:      Orphan
12580 F:      drivers/media/platform/sh_veu.c
12581
12582 SH_VOU V4L2 OUTPUT DRIVER
12583 L:      linux-media@vger.kernel.org
12584 S:      Orphan
12585 F:      drivers/media/platform/sh_vou.c
12586 F:      include/media/drv-intf/sh_vou.h
12587
12588 SI2157 MEDIA DRIVER
12589 M:      Antti Palosaari <crope@iki.fi>
12590 L:      linux-media@vger.kernel.org
12591 W:      https://linuxtv.org
12592 W:      http://palosaari.fi/linux/
12593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12594 T:      git git://linuxtv.org/anttip/media_tree.git
12595 S:      Maintained
12596 F:      drivers/media/tuners/si2157*
12597
12598 SI2165 MEDIA DRIVER
12599 M:      Matthias Schwarzott <zzam@gentoo.org>
12600 L:      linux-media@vger.kernel.org
12601 W:      https://linuxtv.org
12602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12603 S:      Maintained
12604 F:      drivers/media/dvb-frontends/si2165*
12605
12606 SI2168 MEDIA DRIVER
12607 M:      Antti Palosaari <crope@iki.fi>
12608 L:      linux-media@vger.kernel.org
12609 W:      https://linuxtv.org
12610 W:      http://palosaari.fi/linux/
12611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12612 T:      git git://linuxtv.org/anttip/media_tree.git
12613 S:      Maintained
12614 F:      drivers/media/dvb-frontends/si2168*
12615
12616 SI470X FM RADIO RECEIVER I2C DRIVER
12617 M:      Hans Verkuil <hverkuil@xs4all.nl>
12618 L:      linux-media@vger.kernel.org
12619 T:      git git://linuxtv.org/media_tree.git
12620 W:      https://linuxtv.org
12621 S:      Odd Fixes
12622 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12623
12624 SI470X FM RADIO RECEIVER USB DRIVER
12625 M:      Hans Verkuil <hverkuil@xs4all.nl>
12626 L:      linux-media@vger.kernel.org
12627 T:      git git://linuxtv.org/media_tree.git
12628 W:      https://linuxtv.org
12629 S:      Maintained
12630 F:      drivers/media/radio/si470x/radio-si470x-common.c
12631 F:      drivers/media/radio/si470x/radio-si470x.h
12632 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12633
12634 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12635 M:      Eduardo Valentin <edubezval@gmail.com>
12636 L:      linux-media@vger.kernel.org
12637 T:      git git://linuxtv.org/media_tree.git
12638 W:      https://linuxtv.org
12639 S:      Odd Fixes
12640 F:      drivers/media/radio/si4713/si4713.?
12641
12642 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12643 M:      Eduardo Valentin <edubezval@gmail.com>
12644 L:      linux-media@vger.kernel.org
12645 T:      git git://linuxtv.org/media_tree.git
12646 W:      https://linuxtv.org
12647 S:      Odd Fixes
12648 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12649
12650 SI4713 FM RADIO TRANSMITTER USB DRIVER
12651 M:      Hans Verkuil <hverkuil@xs4all.nl>
12652 L:      linux-media@vger.kernel.org
12653 T:      git git://linuxtv.org/media_tree.git
12654 W:      https://linuxtv.org
12655 S:      Maintained
12656 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12657
12658 SIANO DVB DRIVER
12659 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12660 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12661 L:      linux-media@vger.kernel.org
12662 W:      https://linuxtv.org
12663 T:      git git://linuxtv.org/media_tree.git
12664 S:      Odd fixes
12665 F:      drivers/media/common/siano/
12666 F:      drivers/media/usb/siano/
12667 F:      drivers/media/usb/siano/
12668 F:      drivers/media/mmc/siano/
12669
12670 SILEAD TOUCHSCREEN DRIVER
12671 M:      Hans de Goede <hdegoede@redhat.com>
12672 L:      linux-input@vger.kernel.org
12673 L:      platform-driver-x86@vger.kernel.org
12674 S:      Maintained
12675 F:      drivers/input/touchscreen/silead.c
12676 F:      drivers/platform/x86/silead_dmi.c
12677
12678 SILICON MOTION SM712 FRAME BUFFER DRIVER
12679 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12680 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12681 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12682 L:      linux-fbdev@vger.kernel.org
12683 S:      Maintained
12684 F:      drivers/video/fbdev/sm712*
12685 F:      Documentation/fb/sm712fb.txt
12686
12687 SIMPLE FIRMWARE INTERFACE (SFI)
12688 M:      Len Brown <lenb@kernel.org>
12689 L:      sfi-devel@simplefirmware.org
12690 W:      http://simplefirmware.org/
12691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12692 S:      Supported
12693 F:      arch/x86/platform/sfi/
12694 F:      drivers/sfi/
12695 F:      include/linux/sfi*.h
12696
12697 SIMPLEFB FB DRIVER
12698 M:      Hans de Goede <hdegoede@redhat.com>
12699 L:      linux-fbdev@vger.kernel.org
12700 S:      Maintained
12701 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12702 F:      drivers/video/fbdev/simplefb.c
12703 F:      include/linux/platform_data/simplefb.h
12704
12705 SIMTEC EB110ATX (Chalice CATS)
12706 P:      Ben Dooks
12707 P:      Vincent Sanders <vince@simtec.co.uk>
12708 M:      Simtec Linux Team <linux@simtec.co.uk>
12709 W:      http://www.simtec.co.uk/products/EB110ATX/
12710 S:      Supported
12711
12712 SIMTEC EB2410ITX (BAST)
12713 P:      Ben Dooks
12714 P:      Vincent Sanders <vince@simtec.co.uk>
12715 M:      Simtec Linux Team <linux@simtec.co.uk>
12716 W:      http://www.simtec.co.uk/products/EB2410ITX/
12717 S:      Supported
12718 F:      arch/arm/mach-s3c24xx/mach-bast.c
12719 F:      arch/arm/mach-s3c24xx/bast-ide.c
12720 F:      arch/arm/mach-s3c24xx/bast-irq.c
12721
12722 SIPHASH PRF ROUTINES
12723 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12724 S:      Maintained
12725 F:      lib/siphash.c
12726 F:      lib/test_siphash.c
12727 F:      include/linux/siphash.h
12728
12729 SIOX
12730 M:      Gavin Schenk <g.schenk@eckelmann.de>
12731 M:      Uwe Kleine-König <kernel@pengutronix.de>
12732 S:      Supported
12733 F:      drivers/siox/*
12734 F:      include/trace/events/siox.h
12735
12736 SIS 190 ETHERNET DRIVER
12737 M:      Francois Romieu <romieu@fr.zoreil.com>
12738 L:      netdev@vger.kernel.org
12739 S:      Maintained
12740 F:      drivers/net/ethernet/sis/sis190.c
12741
12742 SIS 900/7016 FAST ETHERNET DRIVER
12743 M:      Daniele Venzano <venza@brownhat.org>
12744 W:      http://www.brownhat.org/sis900.html
12745 L:      netdev@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/net/ethernet/sis/sis900.*
12748
12749 SIS FRAMEBUFFER DRIVER
12750 M:      Thomas Winischhofer <thomas@winischhofer.net>
12751 W:      http://www.winischhofer.net/linuxsisvga.shtml
12752 S:      Maintained
12753 F:      Documentation/fb/sisfb.txt
12754 F:      drivers/video/fbdev/sis/
12755 F:      include/video/sisfb.h
12756
12757 SIS USB2VGA DRIVER
12758 M:      Thomas Winischhofer <thomas@winischhofer.net>
12759 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12760 S:      Maintained
12761 F:      drivers/usb/misc/sisusbvga/
12762
12763 SLAB ALLOCATOR
12764 M:      Christoph Lameter <cl@linux.com>
12765 M:      Pekka Enberg <penberg@kernel.org>
12766 M:      David Rientjes <rientjes@google.com>
12767 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12768 M:      Andrew Morton <akpm@linux-foundation.org>
12769 L:      linux-mm@kvack.org
12770 S:      Maintained
12771 F:      include/linux/sl?b*.h
12772 F:      mm/sl?b*
12773
12774 SLEEPABLE READ-COPY UPDATE (SRCU)
12775 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12776 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12777 M:      Josh Triplett <josh@joshtriplett.org>
12778 R:      Steven Rostedt <rostedt@goodmis.org>
12779 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12780 L:      linux-kernel@vger.kernel.org
12781 W:      http://www.rdrop.com/users/paulmck/RCU/
12782 S:      Supported
12783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12784 F:      include/linux/srcu.h
12785 F:      kernel/rcu/srcu.c
12786
12787 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12788 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12789 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12790 S:      Maintained
12791 F:      drivers/slimbus/
12792 F:      Documentation/devicetree/bindings/slimbus/
12793 F:      include/linux/slimbus.h
12794
12795 SMACK SECURITY MODULE
12796 M:      Casey Schaufler <casey@schaufler-ca.com>
12797 L:      linux-security-module@vger.kernel.org
12798 W:      http://schaufler-ca.com
12799 T:      git git://github.com/cschaufler/smack-next
12800 S:      Maintained
12801 F:      Documentation/admin-guide/LSM/Smack.rst
12802 F:      security/smack/
12803
12804 SMC91x ETHERNET DRIVER
12805 M:      Nicolas Pitre <nico@fluxnic.net>
12806 S:      Odd Fixes
12807 F:      drivers/net/ethernet/smsc/smc91x.*
12808
12809 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12810 M:      Sakari Ailus <sakari.ailus@iki.fi>
12811 L:      linux-media@vger.kernel.org
12812 S:      Maintained
12813 F:      drivers/media/i2c/smiapp/
12814 F:      include/media/i2c/smiapp.h
12815 F:      drivers/media/i2c/smiapp-pll.c
12816 F:      drivers/media/i2c/smiapp-pll.h
12817 F:      include/uapi/linux/smiapp.h
12818 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12819
12820 SMM665 HARDWARE MONITOR DRIVER
12821 M:      Guenter Roeck <linux@roeck-us.net>
12822 L:      linux-hwmon@vger.kernel.org
12823 S:      Maintained
12824 F:      Documentation/hwmon/smm665
12825 F:      drivers/hwmon/smm665.c
12826
12827 SMSC EMC2103 HARDWARE MONITOR DRIVER
12828 M:      Steve Glendinning <steve.glendinning@shawell.net>
12829 L:      linux-hwmon@vger.kernel.org
12830 S:      Maintained
12831 F:      Documentation/hwmon/emc2103
12832 F:      drivers/hwmon/emc2103.c
12833
12834 SMSC SCH5627 HARDWARE MONITOR DRIVER
12835 M:      Hans de Goede <hdegoede@redhat.com>
12836 L:      linux-hwmon@vger.kernel.org
12837 S:      Supported
12838 F:      Documentation/hwmon/sch5627
12839 F:      drivers/hwmon/sch5627.c
12840
12841 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12842 M:      Steve Glendinning <steve.glendinning@shawell.net>
12843 L:      linux-fbdev@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/video/fbdev/smscufx.c
12846
12847 SMSC47B397 HARDWARE MONITOR DRIVER
12848 M:      Jean Delvare <jdelvare@suse.com>
12849 L:      linux-hwmon@vger.kernel.org
12850 S:      Maintained
12851 F:      Documentation/hwmon/smsc47b397
12852 F:      drivers/hwmon/smsc47b397.c
12853
12854 SMSC911x ETHERNET DRIVER
12855 M:      Steve Glendinning <steve.glendinning@shawell.net>
12856 L:      netdev@vger.kernel.org
12857 S:      Maintained
12858 F:      include/linux/smsc911x.h
12859 F:      drivers/net/ethernet/smsc/smsc911x.*
12860
12861 SMSC9420 PCI ETHERNET DRIVER
12862 M:      Steve Glendinning <steve.glendinning@shawell.net>
12863 L:      netdev@vger.kernel.org
12864 S:      Maintained
12865 F:      drivers/net/ethernet/smsc/smsc9420.*
12866
12867 SOC-CAMERA V4L2 SUBSYSTEM
12868 L:      linux-media@vger.kernel.org
12869 T:      git git://linuxtv.org/media_tree.git
12870 S:      Orphan
12871 F:      include/media/soc*
12872 F:      drivers/media/i2c/soc_camera/
12873 F:      drivers/media/platform/soc_camera/
12874
12875 SOCIONEXT UNIPHIER SOUND DRIVER
12876 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12877 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12878 S:      Maintained
12879 F:      sound/soc/uniphier/
12880
12881 SOEKRIS NET48XX LED SUPPORT
12882 M:      Chris Boot <bootc@bootc.net>
12883 S:      Maintained
12884 F:      drivers/leds/leds-net48xx.c
12885
12886 SOFT-ROCE DRIVER (rxe)
12887 M:      Moni Shoua <monis@mellanox.com>
12888 L:      linux-rdma@vger.kernel.org
12889 S:      Supported
12890 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12891 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12892 F:      drivers/infiniband/sw/rxe/
12893 F:      include/uapi/rdma/rdma_user_rxe.h
12894
12895 SOFTLOGIC 6x10 MPEG CODEC
12896 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12897 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12898 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12899 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12900 M:      Ismael Luceno <ismael@iodev.co.uk>
12901 L:      linux-media@vger.kernel.org
12902 S:      Supported
12903 F:      drivers/media/pci/solo6x10/
12904
12905 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12906 M:      James Morse <james.morse@arm.com>
12907 L:      linux-arm-kernel@lists.infradead.org
12908 S:      Maintained
12909 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12910 F:      drivers/firmware/arm_sdei.c
12911 F:      include/linux/sdei.h
12912 F:      include/uapi/linux/sdei.h
12913
12914 SOFTWARE RAID (Multiple Disks) SUPPORT
12915 M:      Shaohua Li <shli@kernel.org>
12916 L:      linux-raid@vger.kernel.org
12917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12918 S:      Supported
12919 F:      drivers/md/Makefile
12920 F:      drivers/md/Kconfig
12921 F:      drivers/md/md*
12922 F:      drivers/md/raid*
12923 F:      include/linux/raid/
12924 F:      include/uapi/linux/raid/
12925
12926 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12927 M:      Jassi Brar <jaswinder.singh@linaro.org>
12928 L:      netdev@vger.kernel.org
12929 S:      Maintained
12930 F:      drivers/net/ethernet/socionext/netsec.c
12931 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12932
12933 SOLIDRUN CLEARFOG SUPPORT
12934 M:      Russell King <linux@armlinux.org.uk>
12935 S:      Maintained
12936 F:      arch/arm/boot/dts/armada-388-clearfog*
12937 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12938
12939 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12940 M:      Russell King <linux@armlinux.org.uk>
12941 S:      Maintained
12942 F:      arch/arm/boot/dts/imx6*-cubox-i*
12943 F:      arch/arm/boot/dts/imx6*-hummingboard*
12944 F:      arch/arm/boot/dts/imx6*-sr-*
12945
12946 SONIC NETWORK DRIVER
12947 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12948 L:      netdev@vger.kernel.org
12949 S:      Maintained
12950 F:      drivers/net/ethernet/natsemi/sonic.*
12951
12952 SONICS SILICON BACKPLANE DRIVER (SSB)
12953 M:      Michael Buesch <m@bues.ch>
12954 L:      linux-wireless@vger.kernel.org
12955 S:      Maintained
12956 F:      drivers/ssb/
12957 F:      include/linux/ssb/
12958
12959 SONY IMX274 SENSOR DRIVER
12960 M:      Leon Luo <leonl@leopardimaging.com>
12961 L:      linux-media@vger.kernel.org
12962 T:      git git://linuxtv.org/media_tree.git
12963 S:      Maintained
12964 F:      drivers/media/i2c/imx274.c
12965 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12966
12967 SONY MEMORYSTICK CARD SUPPORT
12968 M:      Alex Dubov <oakad@yahoo.com>
12969 W:      http://tifmxx.berlios.de/
12970 S:      Maintained
12971 F:      drivers/memstick/host/tifm_ms.c
12972
12973 SONY MEMORYSTICK STANDARD SUPPORT
12974 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12975 S:      Maintained
12976 F:      drivers/memstick/core/ms_block.*
12977
12978 SONY VAIO CONTROL DEVICE DRIVER
12979 M:      Mattia Dongili <malattia@linux.it>
12980 L:      platform-driver-x86@vger.kernel.org
12981 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12982 S:      Maintained
12983 F:      Documentation/laptops/sony-laptop.txt
12984 F:      drivers/char/sonypi.c
12985 F:      drivers/platform/x86/sony-laptop.c
12986 F:      include/linux/sony-laptop.h
12987
12988 SOUND
12989 M:      Jaroslav Kysela <perex@perex.cz>
12990 M:      Takashi Iwai <tiwai@suse.com>
12991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12992 W:      http://www.alsa-project.org/
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12994 T:      git git://git.alsa-project.org/alsa-kernel.git
12995 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12996 S:      Maintained
12997 F:      Documentation/sound/
12998 F:      include/sound/
12999 F:      include/uapi/sound/
13000 F:      sound/
13001
13002 SOUND - COMPRESSED AUDIO
13003 M:      Vinod Koul <vinod.koul@intel.com>
13004 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13006 S:      Supported
13007 F:      Documentation/sound/alsa/compress_offload.txt
13008 F:      include/sound/compress_driver.h
13009 F:      include/uapi/sound/compress_*
13010 F:      sound/core/compress_offload.c
13011 F:      sound/soc/soc-compress.c
13012
13013 SOUND - DMAENGINE HELPERS
13014 M:      Lars-Peter Clausen <lars@metafoo.de>
13015 S:      Supported
13016 F:      include/sound/dmaengine_pcm.h
13017 F:      sound/core/pcm_dmaengine.c
13018 F:      sound/soc/soc-generic-dmaengine-pcm.c
13019
13020 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13021 M:      Liam Girdwood <lgirdwood@gmail.com>
13022 M:      Mark Brown <broonie@kernel.org>
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13024 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13025 W:      http://alsa-project.org/main/index.php/ASoC
13026 S:      Supported
13027 F:      Documentation/devicetree/bindings/sound/
13028 F:      Documentation/sound/alsa/soc/
13029 F:      sound/soc/
13030 F:      include/sound/soc*
13031
13032 SOUNDWIRE SUBSYSTEM
13033 M:      Vinod Koul <vinod.koul@intel.com>
13034 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13035 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13037 S:      Supported
13038 F:      Documentation/driver-api/soundwire/
13039 F:      drivers/soundwire/
13040 F:      include/linux/soundwire/
13041
13042 SP2 MEDIA DRIVER
13043 M:      Olli Salonen <olli.salonen@iki.fi>
13044 L:      linux-media@vger.kernel.org
13045 W:      https://linuxtv.org
13046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13047 S:      Maintained
13048 F:      drivers/media/dvb-frontends/sp2*
13049
13050 SPARC + UltraSPARC (sparc/sparc64)
13051 M:      "David S. Miller" <davem@davemloft.net>
13052 L:      sparclinux@vger.kernel.org
13053 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13056 S:      Maintained
13057 F:      arch/sparc/
13058 F:      drivers/sbus/
13059
13060 SPARC SERIAL DRIVERS
13061 M:      "David S. Miller" <davem@davemloft.net>
13062 L:      sparclinux@vger.kernel.org
13063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13065 S:      Maintained
13066 F:      include/linux/sunserialcore.h
13067 F:      drivers/tty/serial/suncore.c
13068 F:      drivers/tty/serial/sunhv.c
13069 F:      drivers/tty/serial/sunsab.c
13070 F:      drivers/tty/serial/sunsab.h
13071 F:      drivers/tty/serial/sunsu.c
13072 F:      drivers/tty/serial/sunzilog.c
13073 F:      drivers/tty/serial/sunzilog.h
13074 F:      drivers/tty/vcc.c
13075
13076 SPARSE CHECKER
13077 M:      "Christopher Li" <sparse@chrisli.org>
13078 L:      linux-sparse@vger.kernel.org
13079 W:      https://sparse.wiki.kernel.org/
13080 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13081 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13082 S:      Maintained
13083 F:      include/linux/compiler.h
13084
13085 SPEAR CLOCK FRAMEWORK SUPPORT
13086 M:      Viresh Kumar <vireshk@kernel.org>
13087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13088 W:      http://www.st.com/spear
13089 S:      Maintained
13090 F:      drivers/clk/spear/
13091
13092 SPEAR PLATFORM SUPPORT
13093 M:      Viresh Kumar <vireshk@kernel.org>
13094 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13096 W:      http://www.st.com/spear
13097 S:      Maintained
13098 F:      arch/arm/boot/dts/spear*
13099 F:      arch/arm/mach-spear/
13100
13101 SPI NOR SUBSYSTEM
13102 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13103 M:      Marek Vasut <marek.vasut@gmail.com>
13104 L:      linux-mtd@lists.infradead.org
13105 W:      http://www.linux-mtd.infradead.org/
13106 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13107 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13108 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13109 S:      Maintained
13110 F:      drivers/mtd/spi-nor/
13111 F:      include/linux/mtd/spi-nor.h
13112
13113 SPI SUBSYSTEM
13114 M:      Mark Brown <broonie@kernel.org>
13115 L:      linux-spi@vger.kernel.org
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13117 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13118 S:      Maintained
13119 F:      Documentation/devicetree/bindings/spi/
13120 F:      Documentation/spi/
13121 F:      drivers/spi/
13122 F:      include/linux/spi/
13123 F:      include/uapi/linux/spi/
13124 F:      tools/spi/
13125
13126 SPIDERNET NETWORK DRIVER for CELL
13127 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13128 L:      netdev@vger.kernel.org
13129 S:      Supported
13130 F:      Documentation/networking/spider_net.txt
13131 F:      drivers/net/ethernet/toshiba/spider_net*
13132
13133 SPMI SUBSYSTEM
13134 R:      Stephen Boyd <sboyd@kernel.org>
13135 L:      linux-arm-msm@vger.kernel.org
13136 F:      Documentation/devicetree/bindings/spmi/
13137 F:      drivers/spmi/
13138 F:      include/dt-bindings/spmi/spmi.h
13139 F:      include/linux/spmi.h
13140 F:      include/trace/events/spmi.h
13141
13142 SPU FILE SYSTEM
13143 M:      Jeremy Kerr <jk@ozlabs.org>
13144 L:      linuxppc-dev@lists.ozlabs.org
13145 W:      http://www.ibm.com/developerworks/power/cell/
13146 S:      Supported
13147 F:      Documentation/filesystems/spufs.txt
13148 F:      arch/powerpc/platforms/cell/spufs/
13149
13150 SQUASHFS FILE SYSTEM
13151 M:      Phillip Lougher <phillip@squashfs.org.uk>
13152 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13153 W:      http://squashfs.org.uk
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13155 S:      Maintained
13156 F:      Documentation/filesystems/squashfs.txt
13157 F:      fs/squashfs/
13158
13159 SRM (Alpha) environment access
13160 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13161 S:      Maintained
13162 F:      arch/alpha/kernel/srm_env.c
13163
13164 STABLE BRANCH
13165 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13166 L:      stable@vger.kernel.org
13167 S:      Supported
13168 F:      Documentation/process/stable-kernel-rules.rst
13169
13170 STAGING - ATOMISP DRIVER
13171 M:      Alan Cox <alan@linux.intel.com>
13172 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13173 L:      linux-media@vger.kernel.org
13174 S:      Maintained
13175 F:      drivers/staging/media/atomisp/
13176
13177 STAGING - COMEDI
13178 M:      Ian Abbott <abbotti@mev.co.uk>
13179 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13180 S:      Odd Fixes
13181 F:      drivers/staging/comedi/
13182
13183 STAGING - FLARION FT1000 DRIVERS
13184 M:      Marek Belisko <marek.belisko@gmail.com>
13185 S:      Odd Fixes
13186 F:      drivers/staging/ft1000/
13187
13188 STAGING - INDUSTRIAL IO
13189 M:      Jonathan Cameron <jic23@kernel.org>
13190 L:      linux-iio@vger.kernel.org
13191 S:      Odd Fixes
13192 F:      Documentation/devicetree/bindings/staging/iio/
13193 F:      drivers/staging/iio/
13194
13195 STAGING - LUSTRE PARALLEL FILESYSTEM
13196 M:      Oleg Drokin <oleg.drokin@intel.com>
13197 M:      Andreas Dilger <andreas.dilger@intel.com>
13198 M:      James Simmons <jsimmons@infradead.org>
13199 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13200 W:      http://wiki.lustre.org/
13201 S:      Maintained
13202 F:      drivers/staging/lustre
13203
13204 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13205 M:      Marc Dietrich <marvin24@gmx.de>
13206 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13207 L:      linux-tegra@vger.kernel.org
13208 S:      Maintained
13209 F:      drivers/staging/nvec/
13210
13211 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13212 M:      Jens Frederich <jfrederich@gmail.com>
13213 M:      Daniel Drake <dsd@laptop.org>
13214 M:      Jon Nettleton <jon.nettleton@gmail.com>
13215 W:      http://wiki.laptop.org/go/DCON
13216 S:      Maintained
13217 F:      drivers/staging/olpc_dcon/
13218
13219 STAGING - REALTEK RTL8712U DRIVERS
13220 M:      Larry Finger <Larry.Finger@lwfinger.net>
13221 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13222 S:      Odd Fixes
13223 F:      drivers/staging/rtl8712/
13224
13225 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13226 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13227 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13228 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13229 L:      linux-fbdev@vger.kernel.org
13230 S:      Maintained
13231 F:      drivers/staging/sm750fb/
13232
13233 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13234 M:      William Hubbs <w.d.hubbs@gmail.com>
13235 M:      Chris Brannon <chris@the-brannons.com>
13236 M:      Kirk Reiser <kirk@reisers.ca>
13237 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13238 L:      speakup@linux-speakup.org
13239 W:      http://www.linux-speakup.org/
13240 S:      Odd Fixes
13241 F:      drivers/staging/speakup/
13242
13243 STAGING - VIA VT665X DRIVERS
13244 M:      Forest Bond <forest@alittletooquiet.net>
13245 S:      Odd Fixes
13246 F:      drivers/staging/vt665?/
13247
13248 STAGING - WILC1000 WIFI DRIVER
13249 M:      Aditya Shankar <aditya.shankar@microchip.com>
13250 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13251 L:      linux-wireless@vger.kernel.org
13252 S:      Supported
13253 F:      drivers/staging/wilc1000/
13254
13255 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13256 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13257 S:      Odd Fixes
13258 F:      drivers/staging/xgifb/
13259
13260 STAGING SUBSYSTEM
13261 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13263 L:      devel@driverdev.osuosl.org
13264 S:      Supported
13265 F:      drivers/staging/
13266
13267 STARFIRE/DURALAN NETWORK DRIVER
13268 M:      Ion Badulescu <ionut@badula.org>
13269 S:      Odd Fixes
13270 F:      drivers/net/ethernet/adaptec/starfire*
13271
13272 STEC S1220 SKD DRIVER
13273 M:      Bart Van Assche <bart.vanassche@wdc.com>
13274 L:      linux-block@vger.kernel.org
13275 S:      Maintained
13276 F:      drivers/block/skd*[ch]
13277
13278 STI CEC DRIVER
13279 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13280 S:      Maintained
13281 F:      drivers/staging/media/st-cec/
13282 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13283
13284 STK1160 USB VIDEO CAPTURE DRIVER
13285 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13286 L:      linux-media@vger.kernel.org
13287 T:      git git://linuxtv.org/media_tree.git
13288 S:      Maintained
13289 F:      drivers/media/usb/stk1160/
13290
13291 STMMAC ETHERNET DRIVER
13292 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13293 M:      Alexandre Torgue <alexandre.torgue@st.com>
13294 L:      netdev@vger.kernel.org
13295 W:      http://www.stlinux.com
13296 S:      Supported
13297 F:      drivers/net/ethernet/stmicro/stmmac/
13298
13299 SUN3/3X
13300 M:      Sam Creasey <sammy@sammy.net>
13301 W:      http://sammy.net/sun3/
13302 S:      Maintained
13303 F:      arch/m68k/kernel/*sun3*
13304 F:      arch/m68k/sun3*/
13305 F:      arch/m68k/include/asm/sun3*
13306 F:      drivers/net/ethernet/i825xx/sun3*
13307
13308 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13309 M:      Hans de Goede <hdegoede@redhat.com>
13310 L:      linux-input@vger.kernel.org
13311 S:      Maintained
13312 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13313 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13314
13315 SUNDANCE NETWORK DRIVER
13316 M:      Denis Kirjanov <kda@linux-powerpc.org>
13317 L:      netdev@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/net/ethernet/dlink/sundance.c
13320
13321 SUPERH
13322 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13323 M:      Rich Felker <dalias@libc.org>
13324 L:      linux-sh@vger.kernel.org
13325 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13326 S:      Maintained
13327 F:      Documentation/sh/
13328 F:      arch/sh/
13329 F:      drivers/sh/
13330
13331 SUSPEND TO RAM
13332 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13333 M:      Len Brown <len.brown@intel.com>
13334 M:      Pavel Machek <pavel@ucw.cz>
13335 L:      linux-pm@vger.kernel.org
13336 B:      https://bugzilla.kernel.org
13337 S:      Supported
13338 F:      Documentation/power/
13339 F:      arch/x86/kernel/acpi/
13340 F:      drivers/base/power/
13341 F:      kernel/power/
13342 F:      include/linux/suspend.h
13343 F:      include/linux/freezer.h
13344 F:      include/linux/pm.h
13345
13346 SVGA HANDLING
13347 M:      Martin Mares <mj@ucw.cz>
13348 L:      linux-video@atrey.karlin.mff.cuni.cz
13349 S:      Maintained
13350 F:      Documentation/svga.txt
13351 F:      arch/x86/boot/video*
13352
13353 SWIOTLB SUBSYSTEM
13354 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13355 L:      iommu@lists.linux-foundation.org
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13357 S:      Supported
13358 F:      lib/swiotlb.c
13359 F:      arch/*/kernel/pci-swiotlb.c
13360 F:      include/linux/swiotlb.h
13361
13362 SWITCHDEV
13363 M:      Jiri Pirko <jiri@resnulli.us>
13364 M:      Ivan Vecera <ivecera@redhat.com>
13365 L:      netdev@vger.kernel.org
13366 S:      Supported
13367 F:      net/switchdev/
13368 F:      include/net/switchdev.h
13369
13370 SYNC FILE FRAMEWORK
13371 M:      Sumit Semwal <sumit.semwal@linaro.org>
13372 R:      Gustavo Padovan <gustavo@padovan.org>
13373 S:      Maintained
13374 L:      linux-media@vger.kernel.org
13375 L:      dri-devel@lists.freedesktop.org
13376 F:      drivers/dma-buf/sync_*
13377 F:      drivers/dma-buf/dma-fence*
13378 F:      drivers/dma-buf/sw_sync.c
13379 F:      include/linux/sync_file.h
13380 F:      include/uapi/linux/sync_file.h
13381 F:      Documentation/sync_file.txt
13382 T:      git git://anongit.freedesktop.org/drm/drm-misc
13383
13384 SYNOPSYS ARC ARCHITECTURE
13385 M:      Vineet Gupta <vgupta@synopsys.com>
13386 L:      linux-snps-arc@lists.infradead.org
13387 S:      Supported
13388 F:      arch/arc/
13389 F:      Documentation/devicetree/bindings/arc/*
13390 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13391 F:      drivers/clocksource/arc_timer.c
13392 F:      drivers/tty/serial/arc_uart.c
13393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13394
13395 SYNOPSYS ARC HSDK SDP pll clock driver
13396 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13397 S:      Supported
13398 F:      drivers/clk/clk-hsdk-pll.c
13399 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13400
13401 SYNOPSYS ARC SDP clock driver
13402 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13403 S:      Supported
13404 F:      drivers/clk/axs10x/*
13405 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13406
13407 SYNOPSYS ARC SDP platform support
13408 M:      Alexey Brodkin <abrodkin@synopsys.com>
13409 S:      Supported
13410 F:      arch/arc/plat-axs10x
13411 F:      arch/arc/boot/dts/ax*
13412 F:      Documentation/devicetree/bindings/arc/axs10*
13413
13414 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13415 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13416 S:      Supported
13417 F:      drivers/reset/reset-axs10x.c
13418 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13419
13420 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13421 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13422 S:      Maintained
13423 F:      drivers/tty/serial/8250/8250_dw.c
13424
13425 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13426 M:      Hoan Tran <hotran@apm.com>
13427 L:      linux-gpio@vger.kernel.org
13428 S:      Maintained
13429 F:      drivers/gpio/gpio-dwapb.c
13430 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13431
13432 SYNOPSYS DESIGNWARE DMAC DRIVER
13433 M:      Viresh Kumar <vireshk@kernel.org>
13434 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13435 S:      Maintained
13436 F:      include/linux/dma/dw.h
13437 F:      include/linux/platform_data/dma-dw.h
13438 F:      drivers/dma/dw/
13439
13440 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13441 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13442 L:      netdev@vger.kernel.org
13443 S:      Supported
13444 F:      drivers/net/ethernet/synopsys/
13445
13446 SYNOPSYS DESIGNWARE I2C DRIVER
13447 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13448 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13449 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13450 L:      linux-i2c@vger.kernel.org
13451 S:      Maintained
13452 F:      drivers/i2c/busses/i2c-designware-*
13453 F:      include/linux/platform_data/i2c-designware.h
13454
13455 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13456 M:      Jaehoon Chung <jh80.chung@samsung.com>
13457 L:      linux-mmc@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/mmc/host/dw_mmc*
13460
13461 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13462 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13463 S:      Supported
13464 F:      drivers/reset/reset-hsdk.c
13465 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13466 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13467
13468 SYSTEM CONFIGURATION (SYSCON)
13469 M:      Lee Jones <lee.jones@linaro.org>
13470 M:      Arnd Bergmann <arnd@arndb.de>
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13472 S:      Supported
13473 F:      drivers/mfd/syscon.c
13474
13475 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13476 M:      Sudeep Holla <sudeep.holla@arm.com>
13477 L:      linux-arm-kernel@lists.infradead.org
13478 S:      Maintained
13479 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13480 F:      drivers/clk/clk-scpi.c
13481 F:      drivers/cpufreq/scpi-cpufreq.c
13482 F:      drivers/firmware/arm_scpi.c
13483 F:      include/linux/scpi_protocol.h
13484
13485 SYSTEM RESET/SHUTDOWN DRIVERS
13486 M:      Sebastian Reichel <sre@kernel.org>
13487 L:      linux-pm@vger.kernel.org
13488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13489 S:      Maintained
13490 F:      Documentation/devicetree/bindings/power/reset/
13491 F:      drivers/power/reset/
13492
13493 SYSTEM TRACE MODULE CLASS
13494 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13495 S:      Maintained
13496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13497 F:      Documentation/trace/stm.txt
13498 F:      drivers/hwtracing/stm/
13499 F:      include/linux/stm.h
13500 F:      include/uapi/linux/stm.h
13501
13502 SYSV FILESYSTEM
13503 M:      Christoph Hellwig <hch@infradead.org>
13504 S:      Maintained
13505 F:      Documentation/filesystems/sysv-fs.txt
13506 F:      fs/sysv/
13507 F:      include/linux/sysv_fs.h
13508
13509 TARGET SUBSYSTEM
13510 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13511 L:      linux-scsi@vger.kernel.org
13512 L:      target-devel@vger.kernel.org
13513 W:      http://www.linux-iscsi.org
13514 W:      http://groups.google.com/group/linux-iscsi-target-dev
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13516 S:      Supported
13517 F:      drivers/target/
13518 F:      include/target/
13519 F:      Documentation/target/
13520
13521 TASKSTATS STATISTICS INTERFACE
13522 M:      Balbir Singh <bsingharora@gmail.com>
13523 S:      Maintained
13524 F:      Documentation/accounting/taskstats*
13525 F:      include/linux/taskstats*
13526 F:      kernel/taskstats.c
13527
13528 TC subsystem
13529 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13530 M:      Cong Wang <xiyou.wangcong@gmail.com>
13531 M:      Jiri Pirko <jiri@resnulli.us>
13532 L:      netdev@vger.kernel.org
13533 S:      Maintained
13534 F:      include/net/pkt_cls.h
13535 F:      include/net/pkt_sched.h
13536 F:      include/net/tc_act/
13537 F:      include/uapi/linux/pkt_cls.h
13538 F:      include/uapi/linux/pkt_sched.h
13539 F:      include/uapi/linux/tc_act/
13540 F:      include/uapi/linux/tc_ematch/
13541 F:      net/sched/
13542
13543 TCP LOW PRIORITY MODULE
13544 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13545 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13546 W:      http://tcp-lp-mod.sourceforge.net/
13547 S:      Maintained
13548 F:      net/ipv4/tcp_lp.c
13549
13550 TDA10071 MEDIA DRIVER
13551 M:      Antti Palosaari <crope@iki.fi>
13552 L:      linux-media@vger.kernel.org
13553 W:      https://linuxtv.org
13554 W:      http://palosaari.fi/linux/
13555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13556 T:      git git://linuxtv.org/anttip/media_tree.git
13557 S:      Maintained
13558 F:      drivers/media/dvb-frontends/tda10071*
13559
13560 TDA18212 MEDIA DRIVER
13561 M:      Antti Palosaari <crope@iki.fi>
13562 L:      linux-media@vger.kernel.org
13563 W:      https://linuxtv.org
13564 W:      http://palosaari.fi/linux/
13565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13566 T:      git git://linuxtv.org/anttip/media_tree.git
13567 S:      Maintained
13568 F:      drivers/media/tuners/tda18212*
13569
13570 TDA18218 MEDIA DRIVER
13571 M:      Antti Palosaari <crope@iki.fi>
13572 L:      linux-media@vger.kernel.org
13573 W:      https://linuxtv.org
13574 W:      http://palosaari.fi/linux/
13575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13576 T:      git git://linuxtv.org/anttip/media_tree.git
13577 S:      Maintained
13578 F:      drivers/media/tuners/tda18218*
13579
13580 TDA18250 MEDIA DRIVER
13581 M:      Olli Salonen <olli.salonen@iki.fi>
13582 L:      linux-media@vger.kernel.org
13583 W:      https://linuxtv.org
13584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13585 T:      git git://linuxtv.org/media_tree.git
13586 S:      Maintained
13587 F:      drivers/media/tuners/tda18250*
13588
13589 TDA18271 MEDIA DRIVER
13590 M:      Michael Krufky <mkrufky@linuxtv.org>
13591 L:      linux-media@vger.kernel.org
13592 W:      https://linuxtv.org
13593 W:      http://github.com/mkrufky
13594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13595 T:      git git://linuxtv.org/mkrufky/tuners.git
13596 S:      Maintained
13597 F:      drivers/media/tuners/tda18271*
13598
13599 TDA1997x MEDIA DRIVER
13600 M:      Tim Harvey <tharvey@gateworks.com>
13601 L:      linux-media@vger.kernel.org
13602 W:      https://linuxtv.org
13603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13604 S:      Maintained
13605 F:      drivers/media/i2c/tda1997x.*
13606
13607 TDA827x MEDIA DRIVER
13608 M:      Michael Krufky <mkrufky@linuxtv.org>
13609 L:      linux-media@vger.kernel.org
13610 W:      https://linuxtv.org
13611 W:      http://github.com/mkrufky
13612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13613 T:      git git://linuxtv.org/mkrufky/tuners.git
13614 S:      Maintained
13615 F:      drivers/media/tuners/tda8290.*
13616
13617 TDA8290 MEDIA DRIVER
13618 M:      Michael Krufky <mkrufky@linuxtv.org>
13619 L:      linux-media@vger.kernel.org
13620 W:      https://linuxtv.org
13621 W:      http://github.com/mkrufky
13622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13623 T:      git git://linuxtv.org/mkrufky/tuners.git
13624 S:      Maintained
13625 F:      drivers/media/tuners/tda8290.*
13626
13627 TDA9840 MEDIA DRIVER
13628 M:      Hans Verkuil <hverkuil@xs4all.nl>
13629 L:      linux-media@vger.kernel.org
13630 T:      git git://linuxtv.org/media_tree.git
13631 W:      https://linuxtv.org
13632 S:      Maintained
13633 F:      drivers/media/i2c/tda9840*
13634
13635 TEA5761 TUNER DRIVER
13636 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13637 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13638 L:      linux-media@vger.kernel.org
13639 W:      https://linuxtv.org
13640 T:      git git://linuxtv.org/media_tree.git
13641 S:      Odd fixes
13642 F:      drivers/media/tuners/tea5761.*
13643
13644 TEA5767 TUNER DRIVER
13645 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13646 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13647 L:      linux-media@vger.kernel.org
13648 W:      https://linuxtv.org
13649 T:      git git://linuxtv.org/media_tree.git
13650 S:      Maintained
13651 F:      drivers/media/tuners/tea5767.*
13652
13653 TEA6415C MEDIA DRIVER
13654 M:      Hans Verkuil <hverkuil@xs4all.nl>
13655 L:      linux-media@vger.kernel.org
13656 T:      git git://linuxtv.org/media_tree.git
13657 W:      https://linuxtv.org
13658 S:      Maintained
13659 F:      drivers/media/i2c/tea6415c*
13660
13661 TEA6420 MEDIA DRIVER
13662 M:      Hans Verkuil <hverkuil@xs4all.nl>
13663 L:      linux-media@vger.kernel.org
13664 T:      git git://linuxtv.org/media_tree.git
13665 W:      https://linuxtv.org
13666 S:      Maintained
13667 F:      drivers/media/i2c/tea6420*
13668
13669 TEAM DRIVER
13670 M:      Jiri Pirko <jiri@resnulli.us>
13671 L:      netdev@vger.kernel.org
13672 S:      Supported
13673 F:      drivers/net/team/
13674 F:      include/linux/if_team.h
13675 F:      include/uapi/linux/if_team.h
13676
13677 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13678 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13679 S:      Maintained
13680 F:      arch/x86/platform/ts5500/
13681
13682 TECHNOTREND USB IR RECEIVER
13683 M:      Sean Young <sean@mess.org>
13684 L:      linux-media@vger.kernel.org
13685 S:      Maintained
13686 F:      drivers/media/rc/ttusbir.c
13687
13688 TECHWELL TW9910 VIDEO DECODER
13689 L:      linux-media@vger.kernel.org
13690 S:      Orphan
13691 F:      drivers/media/i2c/tw9910.c
13692 F:      include/media/i2c/tw9910.h
13693
13694 TEE SUBSYSTEM
13695 M:      Jens Wiklander <jens.wiklander@linaro.org>
13696 S:      Maintained
13697 F:      include/linux/tee_drv.h
13698 F:      include/uapi/linux/tee.h
13699 F:      drivers/tee/
13700 F:      Documentation/tee.txt
13701
13702 TEGRA ARCHITECTURE SUPPORT
13703 M:      Thierry Reding <thierry.reding@gmail.com>
13704 M:      Jonathan Hunter <jonathanh@nvidia.com>
13705 L:      linux-tegra@vger.kernel.org
13706 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13708 S:      Supported
13709 N:      [^a-z]tegra
13710
13711 TEGRA CLOCK DRIVER
13712 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13713 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13714 S:      Supported
13715 F:      drivers/clk/tegra/
13716
13717 TEGRA DMA DRIVERS
13718 M:      Laxman Dewangan <ldewangan@nvidia.com>
13719 M:      Jon Hunter <jonathanh@nvidia.com>
13720 S:      Supported
13721 F:      drivers/dma/tegra*
13722
13723 TEGRA I2C DRIVER
13724 M:      Laxman Dewangan <ldewangan@nvidia.com>
13725 S:      Supported
13726 F:      drivers/i2c/busses/i2c-tegra.c
13727
13728 TEGRA IOMMU DRIVERS
13729 M:      Thierry Reding <thierry.reding@gmail.com>
13730 L:      linux-tegra@vger.kernel.org
13731 S:      Supported
13732 F:      drivers/iommu/tegra*
13733
13734 TEGRA KBC DRIVER
13735 M:      Rakesh Iyer <riyer@nvidia.com>
13736 M:      Laxman Dewangan <ldewangan@nvidia.com>
13737 S:      Supported
13738 F:      drivers/input/keyboard/tegra-kbc.c
13739
13740 TEGRA PWM DRIVER
13741 M:      Thierry Reding <thierry.reding@gmail.com>
13742 S:      Supported
13743 F:      drivers/pwm/pwm-tegra.c
13744
13745 TEGRA SERIAL DRIVER
13746 M:      Laxman Dewangan <ldewangan@nvidia.com>
13747 S:      Supported
13748 F:      drivers/tty/serial/serial-tegra.c
13749
13750 TEGRA SPI DRIVER
13751 M:      Laxman Dewangan <ldewangan@nvidia.com>
13752 S:      Supported
13753 F:      drivers/spi/spi-tegra*
13754
13755 TEHUTI ETHERNET DRIVER
13756 M:      Andy Gospodarek <andy@greyhouse.net>
13757 L:      netdev@vger.kernel.org
13758 S:      Supported
13759 F:      drivers/net/ethernet/tehuti/*
13760
13761 Telecom Clock Driver for MCPL0010
13762 M:      Mark Gross <mark.gross@intel.com>
13763 S:      Supported
13764 F:      drivers/char/tlclk.c
13765
13766 TENSILICA XTENSA PORT (xtensa)
13767 M:      Chris Zankel <chris@zankel.net>
13768 M:      Max Filippov <jcmvbkbc@gmail.com>
13769 L:      linux-xtensa@linux-xtensa.org
13770 T:      git git://github.com/czankel/xtensa-linux.git
13771 S:      Maintained
13772 F:      arch/xtensa/
13773 F:      drivers/irqchip/irq-xtensa-*
13774
13775 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13776 M:      Nishanth Menon <nm@ti.com>
13777 M:      Tero Kristo <t-kristo@ti.com>
13778 M:      Santosh Shilimkar <ssantosh@kernel.org>
13779 L:      linux-arm-kernel@lists.infradead.org
13780 S:      Maintained
13781 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13782 F:      drivers/firmware/ti_sci*
13783 F:      include/linux/soc/ti/ti_sci_protocol.h
13784 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13785 F:      include/dt-bindings/genpd/k2g.h
13786 F:      drivers/soc/ti/ti_sci_pm_domains.c
13787 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13788 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13789 F:      drivers/clk/keystone/sci-clk.c
13790 F:      drivers/reset/reset-ti-sci.c
13791
13792 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13793 M:      Hans Verkuil <hverkuil@xs4all.nl>
13794 L:      linux-media@vger.kernel.org
13795 T:      git git://linuxtv.org/media_tree.git
13796 W:      https://linuxtv.org
13797 S:      Maintained
13798 F:      drivers/media/radio/radio-raremono.c
13799
13800 THERMAL
13801 M:      Zhang Rui <rui.zhang@intel.com>
13802 M:      Eduardo Valentin <edubezval@gmail.com>
13803 L:      linux-pm@vger.kernel.org
13804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13806 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13807 S:      Supported
13808 F:      drivers/thermal/
13809 F:      include/linux/thermal.h
13810 F:      include/uapi/linux/thermal.h
13811 F:      include/linux/cpu_cooling.h
13812 F:      Documentation/devicetree/bindings/thermal/
13813
13814 THERMAL/CPU_COOLING
13815 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13816 M:      Viresh Kumar <viresh.kumar@linaro.org>
13817 M:      Javi Merino <javi.merino@kernel.org>
13818 L:      linux-pm@vger.kernel.org
13819 S:      Supported
13820 F:      Documentation/thermal/cpu-cooling-api.txt
13821 F:      drivers/thermal/cpu_cooling.c
13822 F:      include/linux/cpu_cooling.h
13823
13824 THINKPAD ACPI EXTRAS DRIVER
13825 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13826 L:      ibm-acpi-devel@lists.sourceforge.net
13827 L:      platform-driver-x86@vger.kernel.org
13828 W:      http://ibm-acpi.sourceforge.net
13829 W:      http://thinkwiki.org/wiki/Ibm-acpi
13830 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13831 S:      Maintained
13832 F:      drivers/platform/x86/thinkpad_acpi.c
13833
13834 THUNDERBOLT DRIVER
13835 M:      Andreas Noever <andreas.noever@gmail.com>
13836 M:      Michael Jamet <michael.jamet@intel.com>
13837 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13838 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13840 S:      Maintained
13841 F:      Documentation/admin-guide/thunderbolt.rst
13842 F:      drivers/thunderbolt/
13843 F:      include/linux/thunderbolt.h
13844
13845 THUNDERBOLT NETWORK DRIVER
13846 M:      Michael Jamet <michael.jamet@intel.com>
13847 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13848 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13849 L:      netdev@vger.kernel.org
13850 S:      Maintained
13851 F:      drivers/net/thunderbolt.c
13852
13853 THUNDERX GPIO DRIVER
13854 M:      David Daney <david.daney@cavium.com>
13855 S:      Maintained
13856 F:      drivers/gpio/gpio-thunderx.c
13857
13858 TI AM437X VPFE DRIVER
13859 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13860 L:      linux-media@vger.kernel.org
13861 W:      https://linuxtv.org
13862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13863 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13864 S:      Maintained
13865 F:      drivers/media/platform/am437x/
13866
13867 TI BANDGAP AND THERMAL DRIVER
13868 M:      Eduardo Valentin <edubezval@gmail.com>
13869 M:      Keerthy <j-keerthy@ti.com>
13870 L:      linux-pm@vger.kernel.org
13871 L:      linux-omap@vger.kernel.org
13872 S:      Maintained
13873 F:      drivers/thermal/ti-soc-thermal/
13874
13875 TI BQ27XXX POWER SUPPLY DRIVER
13876 R:      Andrew F. Davis <afd@ti.com>
13877 F:      include/linux/power/bq27xxx_battery.h
13878 F:      drivers/power/supply/bq27xxx_battery.c
13879 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13880
13881 TI CDCE706 CLOCK DRIVER
13882 M:      Max Filippov <jcmvbkbc@gmail.com>
13883 S:      Maintained
13884 F:      drivers/clk/clk-cdce706.c
13885
13886 TI CLOCK DRIVER
13887 M:      Tero Kristo <t-kristo@ti.com>
13888 L:      linux-omap@vger.kernel.org
13889 S:      Maintained
13890 F:      drivers/clk/ti/
13891 F:      include/linux/clk/ti.h
13892
13893 TI DAVINCI MACHINE SUPPORT
13894 M:      Sekhar Nori <nsekhar@ti.com>
13895 M:      Kevin Hilman <khilman@kernel.org>
13896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13898 S:      Supported
13899 F:      arch/arm/mach-davinci/
13900 F:      drivers/i2c/busses/i2c-davinci.c
13901 F:      arch/arm/boot/dts/da850*
13902
13903 TI DAVINCI SERIES GPIO DRIVER
13904 M:      Keerthy <j-keerthy@ti.com>
13905 L:      linux-gpio@vger.kernel.org
13906 S:      Maintained
13907 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13908 F:      drivers/gpio/gpio-davinci.c
13909
13910 TI DAVINCI SERIES MEDIA DRIVER
13911 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13912 L:      linux-media@vger.kernel.org
13913 W:      https://linuxtv.org
13914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13915 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13916 S:      Maintained
13917 F:      drivers/media/platform/davinci/
13918 F:      include/media/davinci/
13919
13920 TI ETHERNET SWITCH DRIVER (CPSW)
13921 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13922 L:      linux-omap@vger.kernel.org
13923 L:      netdev@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/net/ethernet/ti/cpsw*
13926 F:      drivers/net/ethernet/ti/davinci*
13927
13928 TI FLASH MEDIA INTERFACE DRIVER
13929 M:      Alex Dubov <oakad@yahoo.com>
13930 S:      Maintained
13931 F:      drivers/misc/tifm*
13932 F:      drivers/mmc/host/tifm_sd.c
13933 F:      include/linux/tifm.h
13934
13935 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13936 M:      Santosh Shilimkar <ssantosh@kernel.org>
13937 L:      linux-kernel@vger.kernel.org
13938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13939 S:      Maintained
13940 F:      drivers/soc/ti/*
13941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13942
13943 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13944 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13945 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13947 S:      Maintained
13948 F:      sound/soc/codecs/lm49453*
13949 F:      sound/soc/codecs/isabelle*
13950
13951 TI LP855x BACKLIGHT DRIVER
13952 M:      Milo Kim <milo.kim@ti.com>
13953 S:      Maintained
13954 F:      Documentation/backlight/lp855x-driver.txt
13955 F:      drivers/video/backlight/lp855x_bl.c
13956 F:      include/linux/platform_data/lp855x.h
13957
13958 TI LP8727 CHARGER DRIVER
13959 M:      Milo Kim <milo.kim@ti.com>
13960 S:      Maintained
13961 F:      drivers/power/supply/lp8727_charger.c
13962 F:      include/linux/platform_data/lp8727.h
13963
13964 TI LP8788 MFD DRIVER
13965 M:      Milo Kim <milo.kim@ti.com>
13966 S:      Maintained
13967 F:      drivers/iio/adc/lp8788_adc.c
13968 F:      drivers/leds/leds-lp8788.c
13969 F:      drivers/mfd/lp8788*.c
13970 F:      drivers/power/supply/lp8788-charger.c
13971 F:      drivers/regulator/lp8788-*.c
13972 F:      include/linux/mfd/lp8788*.h
13973
13974 TI NETCP ETHERNET DRIVER
13975 M:      Wingman Kwok <w-kwok2@ti.com>
13976 M:      Murali Karicheri <m-karicheri2@ti.com>
13977 L:      netdev@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/net/ethernet/ti/netcp*
13980
13981 TI TAS571X FAMILY ASoC CODEC DRIVER
13982 M:      Kevin Cernekee <cernekee@chromium.org>
13983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13984 S:      Odd Fixes
13985 F:      sound/soc/codecs/tas571x*
13986
13987 TI TRF7970A NFC DRIVER
13988 M:      Mark Greer <mgreer@animalcreek.com>
13989 L:      linux-wireless@vger.kernel.org
13990 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13991 S:      Supported
13992 F:      drivers/nfc/trf7970a.c
13993 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13994
13995 TI TWL4030 SERIES SOC CODEC DRIVER
13996 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13998 S:      Maintained
13999 F:      sound/soc/codecs/twl4030*
14000
14001 TI VPE/CAL DRIVERS
14002 M:      Benoit Parrot <bparrot@ti.com>
14003 L:      linux-media@vger.kernel.org
14004 W:      http://linuxtv.org/
14005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14006 S:      Maintained
14007 F:      drivers/media/platform/ti-vpe/
14008
14009 TI WILINK WIRELESS DRIVERS
14010 L:      linux-wireless@vger.kernel.org
14011 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14012 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14014 S:      Orphan
14015 F:      drivers/net/wireless/ti/
14016 F:      include/linux/wl12xx.h
14017
14018 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14019 M:      John Stultz <john.stultz@linaro.org>
14020 M:      Thomas Gleixner <tglx@linutronix.de>
14021 R:      Stephen Boyd <sboyd@kernel.org>
14022 L:      linux-kernel@vger.kernel.org
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14024 S:      Supported
14025 F:      include/linux/clocksource.h
14026 F:      include/linux/time.h
14027 F:      include/linux/timex.h
14028 F:      include/uapi/linux/time.h
14029 F:      include/uapi/linux/timex.h
14030 F:      kernel/time/clocksource.c
14031 F:      kernel/time/time*.c
14032 F:      kernel/time/alarmtimer.c
14033 F:      kernel/time/ntp.c
14034 F:      tools/testing/selftests/timers/
14035
14036 TIPC NETWORK LAYER
14037 M:      Jon Maloy <jon.maloy@ericsson.com>
14038 M:      Ying Xue <ying.xue@windriver.com>
14039 L:      netdev@vger.kernel.org (core kernel code)
14040 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14041 W:      http://tipc.sourceforge.net/
14042 S:      Maintained
14043 F:      include/uapi/linux/tipc*.h
14044 F:      net/tipc/
14045
14046 TLAN NETWORK DRIVER
14047 M:      Samuel Chessman <chessman@tux.org>
14048 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14049 W:      http://sourceforge.net/projects/tlan/
14050 S:      Maintained
14051 F:      Documentation/networking/tlan.txt
14052 F:      drivers/net/ethernet/ti/tlan.*
14053
14054 TM6000 VIDEO4LINUX DRIVER
14055 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14056 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14057 L:      linux-media@vger.kernel.org
14058 W:      https://linuxtv.org
14059 T:      git git://linuxtv.org/media_tree.git
14060 S:      Odd fixes
14061 F:      drivers/media/usb/tm6000/
14062 F:      Documentation/media/v4l-drivers/tm6000*
14063
14064 TMIO/SDHI MMC DRIVER
14065 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14066 L:      linux-mmc@vger.kernel.org
14067 S:      Supported
14068 F:      drivers/mmc/host/tmio_mmc*
14069 F:      drivers/mmc/host/renesas_sdhi*
14070 F:      include/linux/mfd/tmio.h
14071
14072 TMP401 HARDWARE MONITOR DRIVER
14073 M:      Guenter Roeck <linux@roeck-us.net>
14074 L:      linux-hwmon@vger.kernel.org
14075 S:      Maintained
14076 F:      Documentation/hwmon/tmp401
14077 F:      drivers/hwmon/tmp401.c
14078
14079 TMPFS (SHMEM FILESYSTEM)
14080 M:      Hugh Dickins <hughd@google.com>
14081 L:      linux-mm@kvack.org
14082 S:      Maintained
14083 F:      include/linux/shmem_fs.h
14084 F:      mm/shmem.c
14085
14086 TOMOYO SECURITY MODULE
14087 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14088 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14089 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14090 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14091 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14092 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14093 W:      http://tomoyo.sourceforge.jp/
14094 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14095 S:      Maintained
14096 F:      security/tomoyo/
14097
14098 TOPSTAR LAPTOP EXTRAS DRIVER
14099 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14100 L:      platform-driver-x86@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/platform/x86/topstar-laptop.c
14103
14104 TORTURE-TEST MODULES
14105 M:      Davidlohr Bueso <dave@stgolabs.net>
14106 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14107 M:      Josh Triplett <josh@joshtriplett.org>
14108 L:      linux-kernel@vger.kernel.org
14109 S:      Supported
14110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14111 F:      Documentation/RCU/torture.txt
14112 F:      kernel/torture.c
14113 F:      kernel/rcu/rcutorture.c
14114 F:      kernel/locking/locktorture.c
14115
14116 TOSHIBA ACPI EXTRAS DRIVER
14117 M:      Azael Avalos <coproscefalo@gmail.com>
14118 L:      platform-driver-x86@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/platform/x86/toshiba_acpi.c
14121
14122 TOSHIBA BLUETOOTH DRIVER
14123 M:      Azael Avalos <coproscefalo@gmail.com>
14124 L:      platform-driver-x86@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/platform/x86/toshiba_bluetooth.c
14127
14128 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14129 M:      Azael Avalos <coproscefalo@gmail.com>
14130 L:      platform-driver-x86@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/platform/x86/toshiba_haps.c
14133
14134 TOSHIBA SMM DRIVER
14135 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14136 W:      http://www.buzzard.org.uk/toshiba/
14137 S:      Maintained
14138 F:      drivers/char/toshiba.c
14139 F:      include/linux/toshiba.h
14140 F:      include/uapi/linux/toshiba.h
14141
14142 TOSHIBA TC358743 DRIVER
14143 M:      Mats Randgaard <matrandg@cisco.com>
14144 L:      linux-media@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/media/i2c/tc358743*
14147 F:      include/media/i2c/tc358743.h
14148
14149 TOSHIBA WMI HOTKEYS DRIVER
14150 M:      Azael Avalos <coproscefalo@gmail.com>
14151 L:      platform-driver-x86@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/platform/x86/toshiba-wmi.c
14154
14155 TPM DEVICE DRIVER
14156 M:      Peter Huewe <peterhuewe@gmx.de>
14157 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14158 R:      Jason Gunthorpe <jgg@ziepe.ca>
14159 L:      linux-integrity@vger.kernel.org
14160 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14161 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14162 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14163 S:      Maintained
14164 F:      drivers/char/tpm/
14165
14166 TRACING
14167 M:      Steven Rostedt <rostedt@goodmis.org>
14168 M:      Ingo Molnar <mingo@redhat.com>
14169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14170 S:      Maintained
14171 F:      Documentation/trace/ftrace.txt
14172 F:      arch/*/*/*/ftrace.h
14173 F:      arch/*/kernel/ftrace.c
14174 F:      include/*/ftrace.h
14175 F:      include/linux/trace*.h
14176 F:      include/trace/
14177 F:      kernel/trace/
14178 F:      tools/testing/selftests/ftrace/
14179
14180 TRACING MMIO ACCESSES (MMIOTRACE)
14181 M:      Steven Rostedt <rostedt@goodmis.org>
14182 M:      Ingo Molnar <mingo@kernel.org>
14183 R:      Karol Herbst <karolherbst@gmail.com>
14184 R:      Pekka Paalanen <ppaalanen@gmail.com>
14185 S:      Maintained
14186 L:      linux-kernel@vger.kernel.org
14187 L:      nouveau@lists.freedesktop.org
14188 F:      kernel/trace/trace_mmiotrace.c
14189 F:      include/linux/mmiotrace.h
14190 F:      arch/x86/mm/kmmio.c
14191 F:      arch/x86/mm/mmio-mod.c
14192 F:      arch/x86/mm/testmmiotrace.c
14193
14194 TRIVIAL PATCHES
14195 M:      Jiri Kosina <trivial@kernel.org>
14196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14197 S:      Maintained
14198 K:      ^Subject:.*(?i)trivial
14199
14200 TEMPO SEMICONDUCTOR DRIVERS
14201 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14202 S:      Maintained
14203 F:      sound/soc/codecs/tscs*.c
14204 F:      sound/soc/codecs/tscs*.h
14205 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14206
14207 TTY LAYER
14208 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14209 M:      Jiri Slaby <jslaby@suse.com>
14210 S:      Supported
14211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14212 F:      Documentation/serial/
14213 F:      drivers/tty/
14214 F:      drivers/tty/serial/serial_core.c
14215 F:      include/linux/serial_core.h
14216 F:      include/linux/serial.h
14217 F:      include/linux/tty.h
14218 F:      include/uapi/linux/serial_core.h
14219 F:      include/uapi/linux/serial.h
14220 F:      include/uapi/linux/tty.h
14221
14222 TUA9001 MEDIA DRIVER
14223 M:      Antti Palosaari <crope@iki.fi>
14224 L:      linux-media@vger.kernel.org
14225 W:      https://linuxtv.org
14226 W:      http://palosaari.fi/linux/
14227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14228 T:      git git://linuxtv.org/anttip/media_tree.git
14229 S:      Maintained
14230 F:      drivers/media/tuners/tua9001*
14231
14232 TULIP NETWORK DRIVERS
14233 L:      netdev@vger.kernel.org
14234 L:      linux-parisc@vger.kernel.org
14235 S:      Orphan
14236 F:      drivers/net/ethernet/dec/tulip/
14237
14238 TUN/TAP driver
14239 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14240 W:      http://vtun.sourceforge.net/tun
14241 S:      Maintained
14242 F:      Documentation/networking/tuntap.txt
14243 F:      arch/um/os-Linux/drivers/
14244
14245 TURBOCHANNEL SUBSYSTEM
14246 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14247 M:      Ralf Baechle <ralf@linux-mips.org>
14248 L:      linux-mips@linux-mips.org
14249 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14250 S:      Maintained
14251 F:      drivers/tc/
14252 F:      include/linux/tc.h
14253
14254 TW5864 VIDEO4LINUX DRIVER
14255 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14256 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14257 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14258 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14259 L:      linux-media@vger.kernel.org
14260 S:      Supported
14261 F:      drivers/media/pci/tw5864/
14262
14263 TW68 VIDEO4LINUX DRIVER
14264 M:      Hans Verkuil <hverkuil@xs4all.nl>
14265 L:      linux-media@vger.kernel.org
14266 T:      git git://linuxtv.org/media_tree.git
14267 W:      https://linuxtv.org
14268 S:      Odd Fixes
14269 F:      drivers/media/pci/tw68/
14270
14271 TW686X VIDEO4LINUX DRIVER
14272 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14273 L:      linux-media@vger.kernel.org
14274 T:      git git://linuxtv.org/media_tree.git
14275 W:      http://linuxtv.org
14276 S:      Maintained
14277 F:      drivers/media/pci/tw686x/
14278
14279 UBI FILE SYSTEM (UBIFS)
14280 M:      Richard Weinberger <richard@nod.at>
14281 M:      Artem Bityutskiy <dedekind1@gmail.com>
14282 M:      Adrian Hunter <adrian.hunter@intel.com>
14283 L:      linux-mtd@lists.infradead.org
14284 T:      git git://git.infradead.org/ubifs-2.6.git
14285 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14286 S:      Supported
14287 F:      Documentation/filesystems/ubifs.txt
14288 F:      fs/ubifs/
14289
14290 UCLINUX (M68KNOMMU AND COLDFIRE)
14291 M:      Greg Ungerer <gerg@linux-m68k.org>
14292 W:      http://www.linux-m68k.org/
14293 W:      http://www.uclinux.org/
14294 L:      linux-m68k@lists.linux-m68k.org
14295 L:      uclinux-dev@uclinux.org  (subscribers-only)
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14297 S:      Maintained
14298 F:      arch/m68k/coldfire/
14299 F:      arch/m68k/68*/
14300 F:      arch/m68k/*/*_no.*
14301 F:      arch/m68k/include/asm/*_no.*
14302
14303 UDF FILESYSTEM
14304 M:      Jan Kara <jack@suse.com>
14305 S:      Maintained
14306 F:      Documentation/filesystems/udf.txt
14307 F:      fs/udf/
14308
14309 UDRAW TABLET
14310 M:      Bastien Nocera <hadess@hadess.net>
14311 L:      linux-input@vger.kernel.org
14312 S:      Maintained
14313 F:      drivers/hid/hid-udraw-ps3.c
14314
14315 UFS FILESYSTEM
14316 M:      Evgeniy Dushistov <dushistov@mail.ru>
14317 S:      Maintained
14318 F:      Documentation/filesystems/ufs.txt
14319 F:      fs/ufs/
14320
14321 UHID USERSPACE HID IO DRIVER:
14322 M:      David Herrmann <dh.herrmann@googlemail.com>
14323 L:      linux-input@vger.kernel.org
14324 S:      Maintained
14325 F:      drivers/hid/uhid.c
14326 F:      include/uapi/linux/uhid.h
14327
14328 ULPI BUS
14329 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14330 L:      linux-usb@vger.kernel.org
14331 S:      Maintained
14332 F:      drivers/usb/common/ulpi.c
14333 F:      include/linux/ulpi/
14334
14335 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14336 L:      linux-usb@vger.kernel.org
14337 S:      Orphan
14338 F:      drivers/uwb/
14339 F:      include/linux/uwb.h
14340 F:      include/linux/uwb/
14341
14342 UNICORE32 ARCHITECTURE:
14343 M:      Guan Xuetao <gxt@pku.edu.cn>
14344 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14345 S:      Maintained
14346 T:      git git://github.com/gxt/linux.git
14347 F:      arch/unicore32/
14348
14349 UNIFDEF
14350 M:      Tony Finch <dot@dotat.at>
14351 W:      http://dotat.at/prog/unifdef
14352 S:      Maintained
14353 F:      scripts/unifdef.c
14354
14355 UNIFORM CDROM DRIVER
14356 M:      Jens Axboe <axboe@kernel.dk>
14357 W:      http://www.kernel.dk
14358 S:      Maintained
14359 F:      Documentation/cdrom/
14360 F:      drivers/cdrom/cdrom.c
14361 F:      include/linux/cdrom.h
14362 F:      include/uapi/linux/cdrom.h
14363
14364 UNISYS S-PAR DRIVERS
14365 M:      David Kershner <david.kershner@unisys.com>
14366 L:      sparmaintainer@unisys.com (Unisys internal)
14367 S:      Supported
14368 F:      include/linux/visorbus.h
14369 F:      drivers/visorbus/
14370 F:      drivers/staging/unisys/
14371
14372 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14373 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14374 L:      linux-scsi@vger.kernel.org
14375 S:      Supported
14376 F:      Documentation/scsi/ufs.txt
14377 F:      drivers/scsi/ufs/
14378
14379 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14380 M:      Joao Pinto <jpinto@synopsys.com>
14381 L:      linux-scsi@vger.kernel.org
14382 S:      Supported
14383 F:      drivers/scsi/ufs/*dwc*
14384
14385 UNSORTED BLOCK IMAGES (UBI)
14386 M:      Artem Bityutskiy <dedekind1@gmail.com>
14387 M:      Richard Weinberger <richard@nod.at>
14388 W:      http://www.linux-mtd.infradead.org/
14389 L:      linux-mtd@lists.infradead.org
14390 T:      git git://git.infradead.org/ubifs-2.6.git
14391 S:      Supported
14392 F:      drivers/mtd/ubi/
14393 F:      include/linux/mtd/ubi.h
14394 F:      include/uapi/mtd/ubi-user.h
14395
14396 USB "USBNET" DRIVER FRAMEWORK
14397 M:      Oliver Neukum <oneukum@suse.com>
14398 L:      netdev@vger.kernel.org
14399 W:      http://www.linux-usb.org/usbnet
14400 S:      Maintained
14401 F:      drivers/net/usb/usbnet.c
14402 F:      include/linux/usb/usbnet.h
14403
14404 USB ACM DRIVER
14405 M:      Oliver Neukum <oneukum@suse.com>
14406 L:      linux-usb@vger.kernel.org
14407 S:      Maintained
14408 F:      Documentation/usb/acm.txt
14409 F:      drivers/usb/class/cdc-acm.*
14410
14411 USB AR5523 WIRELESS DRIVER
14412 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14413 L:      linux-wireless@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/net/wireless/ath/ar5523/
14416
14417 USB ATTACHED SCSI
14418 M:      Oliver Neukum <oneukum@suse.com>
14419 L:      linux-usb@vger.kernel.org
14420 L:      linux-scsi@vger.kernel.org
14421 S:      Maintained
14422 F:      drivers/usb/storage/uas.c
14423
14424 USB CDC ETHERNET DRIVER
14425 M:      Oliver Neukum <oliver@neukum.org>
14426 L:      linux-usb@vger.kernel.org
14427 S:      Maintained
14428 F:      drivers/net/usb/cdc_*.c
14429 F:      include/uapi/linux/usb/cdc.h
14430
14431 USB CHAOSKEY DRIVER
14432 M:      Keith Packard <keithp@keithp.com>
14433 L:      linux-usb@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/usb/misc/chaoskey.c
14436
14437 USB CYPRESS C67X00 DRIVER
14438 M:      Peter Korsgaard <jacmet@sunsite.dk>
14439 L:      linux-usb@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/usb/c67x00/
14442
14443 USB DAVICOM DM9601 DRIVER
14444 M:      Peter Korsgaard <jacmet@sunsite.dk>
14445 L:      netdev@vger.kernel.org
14446 W:      http://www.linux-usb.org/usbnet
14447 S:      Maintained
14448 F:      drivers/net/usb/dm9601.c
14449
14450 USB DIAMOND RIO500 DRIVER
14451 M:      Cesar Miquel <miquel@df.uba.ar>
14452 L:      rio500-users@lists.sourceforge.net
14453 W:      http://rio500.sourceforge.net
14454 S:      Maintained
14455 F:      drivers/usb/misc/rio500*
14456
14457 USB EHCI DRIVER
14458 M:      Alan Stern <stern@rowland.harvard.edu>
14459 L:      linux-usb@vger.kernel.org
14460 S:      Maintained
14461 F:      Documentation/usb/ehci.txt
14462 F:      drivers/usb/host/ehci*
14463
14464 USB GADGET/PERIPHERAL SUBSYSTEM
14465 M:      Felipe Balbi <balbi@kernel.org>
14466 L:      linux-usb@vger.kernel.org
14467 W:      http://www.linux-usb.org/gadget
14468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14469 S:      Maintained
14470 F:      drivers/usb/gadget/
14471 F:      include/linux/usb/gadget*
14472
14473 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14474 M:      Jiri Kosina <jikos@kernel.org>
14475 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14476 L:      linux-usb@vger.kernel.org
14477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14478 S:      Maintained
14479 F:      Documentation/hid/hiddev.txt
14480 F:      drivers/hid/usbhid/
14481
14482 USB INTEL XHCI ROLE MUX DRIVER
14483 M:      Hans de Goede <hdegoede@redhat.com>
14484 L:      linux-usb@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14487
14488 USB ISP116X DRIVER
14489 M:      Olav Kongas <ok@artecdesign.ee>
14490 L:      linux-usb@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/usb/host/isp116x*
14493 F:      include/linux/usb/isp116x.h
14494
14495 USB LAN78XX ETHERNET DRIVER
14496 M:      Woojung Huh <woojung.huh@microchip.com>
14497 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14498 L:      netdev@vger.kernel.org
14499 S:      Maintained
14500 F:      drivers/net/usb/lan78xx.*
14501
14502 USB MASS STORAGE DRIVER
14503 M:      Alan Stern <stern@rowland.harvard.edu>
14504 L:      linux-usb@vger.kernel.org
14505 L:      usb-storage@lists.one-eyed-alien.net
14506 S:      Maintained
14507 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14508 F:      drivers/usb/storage/
14509
14510 USB MIDI DRIVER
14511 M:      Clemens Ladisch <clemens@ladisch.de>
14512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14513 T:      git git://git.alsa-project.org/alsa-kernel.git
14514 S:      Maintained
14515 F:      sound/usb/midi.*
14516
14517 USB NETWORKING DRIVERS
14518 L:      linux-usb@vger.kernel.org
14519 S:      Odd Fixes
14520 F:      drivers/net/usb/
14521
14522 USB OHCI DRIVER
14523 M:      Alan Stern <stern@rowland.harvard.edu>
14524 L:      linux-usb@vger.kernel.org
14525 S:      Maintained
14526 F:      Documentation/usb/ohci.txt
14527 F:      drivers/usb/host/ohci*
14528
14529 USB OTG FSM (Finite State Machine)
14530 M:      Peter Chen <Peter.Chen@nxp.com>
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14532 L:      linux-usb@vger.kernel.org
14533 S:      Maintained
14534 F:      drivers/usb/common/usb-otg-fsm.c
14535
14536 USB OVER IP DRIVER
14537 M:      Valentina Manea <valentina.manea.m@gmail.com>
14538 M:      Shuah Khan <shuahkh@osg.samsung.com>
14539 M:      Shuah Khan <shuah@kernel.org>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Maintained
14542 F:      Documentation/usb/usbip_protocol.txt
14543 F:      drivers/usb/usbip/
14544 F:      tools/usb/usbip/
14545
14546 USB PEGASUS DRIVER
14547 M:      Petko Manolov <petkan@nucleusys.com>
14548 L:      linux-usb@vger.kernel.org
14549 L:      netdev@vger.kernel.org
14550 T:      git git://github.com/petkan/pegasus.git
14551 W:      https://github.com/petkan/pegasus
14552 S:      Maintained
14553 F:      drivers/net/usb/pegasus.*
14554
14555 USB PHY LAYER
14556 M:      Felipe Balbi <balbi@kernel.org>
14557 L:      linux-usb@vger.kernel.org
14558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14559 S:      Maintained
14560 F:      drivers/usb/phy/
14561
14562 USB PRINTER DRIVER (usblp)
14563 M:      Pete Zaitcev <zaitcev@redhat.com>
14564 L:      linux-usb@vger.kernel.org
14565 S:      Supported
14566 F:      drivers/usb/class/usblp.c
14567
14568 USB QMI WWAN NETWORK DRIVER
14569 M:      Bjørn Mork <bjorn@mork.no>
14570 L:      netdev@vger.kernel.org
14571 S:      Maintained
14572 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14573 F:      drivers/net/usb/qmi_wwan.c
14574
14575 USB RTL8150 DRIVER
14576 M:      Petko Manolov <petkan@nucleusys.com>
14577 L:      linux-usb@vger.kernel.org
14578 L:      netdev@vger.kernel.org
14579 T:      git git://github.com/petkan/rtl8150.git
14580 W:      https://github.com/petkan/rtl8150
14581 S:      Maintained
14582 F:      drivers/net/usb/rtl8150.c
14583
14584 USB SERIAL SUBSYSTEM
14585 M:      Johan Hovold <johan@kernel.org>
14586 L:      linux-usb@vger.kernel.org
14587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14588 S:      Maintained
14589 F:      Documentation/usb/usb-serial.txt
14590 F:      drivers/usb/serial/
14591 F:      include/linux/usb/serial.h
14592
14593 USB SMSC75XX ETHERNET DRIVER
14594 M:      Steve Glendinning <steve.glendinning@shawell.net>
14595 L:      netdev@vger.kernel.org
14596 S:      Maintained
14597 F:      drivers/net/usb/smsc75xx.*
14598
14599 USB SMSC95XX ETHERNET DRIVER
14600 M:      Steve Glendinning <steve.glendinning@shawell.net>
14601 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14602 L:      netdev@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/net/usb/smsc95xx.*
14605
14606 USB SUBSYSTEM
14607 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14608 L:      linux-usb@vger.kernel.org
14609 W:      http://www.linux-usb.org
14610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14611 S:      Supported
14612 F:      Documentation/devicetree/bindings/usb/
14613 F:      Documentation/usb/
14614 F:      drivers/usb/
14615 F:      include/linux/usb.h
14616 F:      include/linux/usb/
14617
14618 USB TYPEC PI3USB30532 MUX DRIVER
14619 M:      Hans de Goede <hdegoede@redhat.com>
14620 L:      linux-usb@vger.kernel.org
14621 S:      Maintained
14622 F:      drivers/usb/typec/mux/pi3usb30532.c
14623
14624 USB TYPEC SUBSYSTEM
14625 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14626 L:      linux-usb@vger.kernel.org
14627 S:      Maintained
14628 F:      Documentation/ABI/testing/sysfs-class-typec
14629 F:      Documentation/usb/typec.rst
14630 F:      drivers/usb/typec/
14631 F:      include/linux/usb/typec.h
14632
14633 USB UHCI DRIVER
14634 M:      Alan Stern <stern@rowland.harvard.edu>
14635 L:      linux-usb@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/usb/host/uhci*
14638
14639 USB VIDEO CLASS
14640 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14641 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14642 L:      linux-media@vger.kernel.org
14643 T:      git git://linuxtv.org/media_tree.git
14644 W:      http://www.ideasonboard.org/uvc/
14645 S:      Maintained
14646 F:      drivers/media/usb/uvc/
14647 F:      include/uapi/linux/uvcvideo.h
14648
14649 USB VISION DRIVER
14650 M:      Hans Verkuil <hverkuil@xs4all.nl>
14651 L:      linux-media@vger.kernel.org
14652 T:      git git://linuxtv.org/media_tree.git
14653 W:      https://linuxtv.org
14654 S:      Odd Fixes
14655 F:      drivers/media/usb/usbvision/
14656
14657 USB WEBCAM GADGET
14658 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14659 L:      linux-usb@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/usb/gadget/function/*uvc*
14662 F:      drivers/usb/gadget/legacy/webcam.c
14663
14664 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14665 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14666 L:      linux-wireless@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/net/wireless/rndis_wlan.c
14669
14670 USB XHCI DRIVER
14671 M:      Mathias Nyman <mathias.nyman@intel.com>
14672 L:      linux-usb@vger.kernel.org
14673 S:      Supported
14674 F:      drivers/usb/host/xhci*
14675 F:      drivers/usb/host/pci-quirks*
14676
14677 USB ZD1201 DRIVER
14678 L:      linux-wireless@vger.kernel.org
14679 W:      http://linux-lc100020.sourceforge.net
14680 S:      Orphan
14681 F:      drivers/net/wireless/zydas/zd1201.*
14682
14683 USB ZR364XX DRIVER
14684 M:      Antoine Jacquet <royale@zerezo.com>
14685 L:      linux-usb@vger.kernel.org
14686 L:      linux-media@vger.kernel.org
14687 T:      git git://linuxtv.org/media_tree.git
14688 W:      http://royale.zerezo.com/zr364xx/
14689 S:      Maintained
14690 F:      Documentation/media/v4l-drivers/zr364xx*
14691 F:      drivers/media/usb/zr364xx/
14692
14693 USER-MODE LINUX (UML)
14694 M:      Jeff Dike <jdike@addtoit.com>
14695 M:      Richard Weinberger <richard@nod.at>
14696 L:      user-mode-linux-devel@lists.sourceforge.net
14697 L:      user-mode-linux-user@lists.sourceforge.net
14698 W:      http://user-mode-linux.sourceforge.net
14699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14700 S:      Maintained
14701 F:      Documentation/virtual/uml/
14702 F:      arch/um/
14703 F:      arch/x86/um/
14704 F:      fs/hostfs/
14705 F:      fs/hppfs/
14706
14707 USERSPACE I/O (UIO)
14708 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14709 S:      Maintained
14710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14711 F:      Documentation/driver-api/uio-howto.rst
14712 F:      drivers/uio/
14713 F:      include/linux/uio*.h
14714
14715 UTIL-LINUX PACKAGE
14716 M:      Karel Zak <kzak@redhat.com>
14717 L:      util-linux@vger.kernel.org
14718 W:      http://en.wikipedia.org/wiki/Util-linux
14719 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14720 S:      Maintained
14721
14722 UUID HELPERS
14723 M:      Christoph Hellwig <hch@lst.de>
14724 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14725 L:      linux-kernel@vger.kernel.org
14726 T:      git git://git.infradead.org/users/hch/uuid.git
14727 F:      lib/uuid.c
14728 F:      lib/test_uuid.c
14729 F:      include/linux/uuid.h
14730 F:      include/uapi/linux/uuid.h
14731 S:      Maintained
14732
14733 UVESAFB DRIVER
14734 M:      Michal Januszewski <spock@gentoo.org>
14735 L:      linux-fbdev@vger.kernel.org
14736 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14737 S:      Maintained
14738 F:      Documentation/fb/uvesafb.txt
14739 F:      drivers/video/fbdev/uvesafb.*
14740
14741 VF610 NAND DRIVER
14742 M:      Stefan Agner <stefan@agner.ch>
14743 L:      linux-mtd@lists.infradead.org
14744 S:      Supported
14745 F:      drivers/mtd/nand/vf610_nfc.c
14746
14747 VFAT/FAT/MSDOS FILESYSTEM
14748 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14749 S:      Maintained
14750 F:      Documentation/filesystems/vfat.txt
14751 F:      fs/fat/
14752
14753 VFIO DRIVER
14754 M:      Alex Williamson <alex.williamson@redhat.com>
14755 L:      kvm@vger.kernel.org
14756 T:      git git://github.com/awilliam/linux-vfio.git
14757 S:      Maintained
14758 F:      Documentation/vfio.txt
14759 F:      drivers/vfio/
14760 F:      include/linux/vfio.h
14761 F:      include/uapi/linux/vfio.h
14762
14763 VFIO MEDIATED DEVICE DRIVERS
14764 M:      Kirti Wankhede <kwankhede@nvidia.com>
14765 L:      kvm@vger.kernel.org
14766 S:      Maintained
14767 F:      Documentation/vfio-mediated-device.txt
14768 F:      drivers/vfio/mdev/
14769 F:      include/linux/mdev.h
14770 F:      samples/vfio-mdev/
14771
14772 VFIO PLATFORM DRIVER
14773 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14774 L:      kvm@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/vfio/platform/
14777
14778 VGA_SWITCHEROO
14779 R:      Lukas Wunner <lukas@wunner.de>
14780 S:      Maintained
14781 F:      Documentation/gpu/vga-switcheroo.rst
14782 F:      drivers/gpu/vga/vga_switcheroo.c
14783 F:      include/linux/vga_switcheroo.h
14784 T:      git git://anongit.freedesktop.org/drm/drm-misc
14785
14786 VIA RHINE NETWORK DRIVER
14787 S:      Orphan
14788 F:      drivers/net/ethernet/via/via-rhine.c
14789
14790 VIA SD/MMC CARD CONTROLLER DRIVER
14791 M:      Bruce Chang <brucechang@via.com.tw>
14792 M:      Harald Welte <HaraldWelte@viatech.com>
14793 S:      Maintained
14794 F:      drivers/mmc/host/via-sdmmc.c
14795
14796 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14797 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14798 L:      linux-fbdev@vger.kernel.org
14799 S:      Maintained
14800 F:      include/linux/via-core.h
14801 F:      include/linux/via-gpio.h
14802 F:      include/linux/via_i2c.h
14803 F:      drivers/video/fbdev/via/
14804
14805 VIA VELOCITY NETWORK DRIVER
14806 M:      Francois Romieu <romieu@fr.zoreil.com>
14807 L:      netdev@vger.kernel.org
14808 S:      Maintained
14809 F:      drivers/net/ethernet/via/via-velocity.*
14810
14811 VIDEO MULTIPLEXER DRIVER
14812 M:      Philipp Zabel <p.zabel@pengutronix.de>
14813 L:      linux-media@vger.kernel.org
14814 S:      Maintained
14815 F:      drivers/media/platform/video-mux.c
14816
14817 VIDEOBUF2 FRAMEWORK
14818 M:      Pawel Osciak <pawel@osciak.com>
14819 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14820 M:      Kyungmin Park <kyungmin.park@samsung.com>
14821 L:      linux-media@vger.kernel.org
14822 S:      Maintained
14823 F:      drivers/media/v4l2-core/videobuf2-*
14824 F:      include/media/videobuf2-*
14825
14826 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14827 M:      Helen Koike <helen.koike@collabora.com>
14828 L:      linux-media@vger.kernel.org
14829 T:      git git://linuxtv.org/media_tree.git
14830 W:      https://linuxtv.org
14831 S:      Maintained
14832 F:      drivers/media/platform/vimc/*
14833
14834 VIRT LIB
14835 M:      Alex Williamson <alex.williamson@redhat.com>
14836 M:      Paolo Bonzini <pbonzini@redhat.com>
14837 L:      kvm@vger.kernel.org
14838 S:      Supported
14839 F:      virt/lib/
14840
14841 VIRTIO AND VHOST VSOCK DRIVER
14842 M:      Stefan Hajnoczi <stefanha@redhat.com>
14843 L:      kvm@vger.kernel.org
14844 L:      virtualization@lists.linux-foundation.org
14845 L:      netdev@vger.kernel.org
14846 S:      Maintained
14847 F:      include/linux/virtio_vsock.h
14848 F:      include/uapi/linux/virtio_vsock.h
14849 F:      include/uapi/linux/vsockmon.h
14850 F:      include/uapi/linux/vm_sockets_diag.h
14851 F:      net/vmw_vsock/diag.c
14852 F:      net/vmw_vsock/af_vsock_tap.c
14853 F:      net/vmw_vsock/virtio_transport_common.c
14854 F:      net/vmw_vsock/virtio_transport.c
14855 F:      drivers/net/vsockmon.c
14856 F:      drivers/vhost/vsock.c
14857 F:      drivers/vhost/vsock.h
14858 F:      tools/testing/vsock/
14859
14860 VIRTIO CONSOLE DRIVER
14861 M:      Amit Shah <amit@kernel.org>
14862 L:      virtualization@lists.linux-foundation.org
14863 S:      Maintained
14864 F:      drivers/char/virtio_console.c
14865 F:      include/linux/virtio_console.h
14866 F:      include/uapi/linux/virtio_console.h
14867
14868 VIRTIO CORE, NET AND BLOCK DRIVERS
14869 M:      "Michael S. Tsirkin" <mst@redhat.com>
14870 M:      Jason Wang <jasowang@redhat.com>
14871 L:      virtualization@lists.linux-foundation.org
14872 S:      Maintained
14873 F:      Documentation/devicetree/bindings/virtio/
14874 F:      drivers/virtio/
14875 F:      tools/virtio/
14876 F:      drivers/net/virtio_net.c
14877 F:      drivers/block/virtio_blk.c
14878 F:      include/linux/virtio*.h
14879 F:      include/uapi/linux/virtio_*.h
14880 F:      drivers/crypto/virtio/
14881 F:      mm/balloon_compaction.c
14882
14883 VIRTIO CRYPTO DRIVER
14884 M:      Gonglei <arei.gonglei@huawei.com>
14885 L:      virtualization@lists.linux-foundation.org
14886 L:      linux-crypto@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/crypto/virtio/
14889 F:      include/uapi/linux/virtio_crypto.h
14890
14891 VIRTIO DRIVERS FOR S390
14892 M:      Cornelia Huck <cohuck@redhat.com>
14893 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14894 L:      linux-s390@vger.kernel.org
14895 L:      virtualization@lists.linux-foundation.org
14896 L:      kvm@vger.kernel.org
14897 S:      Supported
14898 F:      drivers/s390/virtio/
14899 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14900
14901 VIRTIO GPU DRIVER
14902 M:      David Airlie <airlied@linux.ie>
14903 M:      Gerd Hoffmann <kraxel@redhat.com>
14904 L:      dri-devel@lists.freedesktop.org
14905 L:      virtualization@lists.linux-foundation.org
14906 T:      git git://anongit.freedesktop.org/drm/drm-misc
14907 S:      Maintained
14908 F:      drivers/gpu/drm/virtio/
14909 F:      include/uapi/linux/virtio_gpu.h
14910
14911 VIRTIO HOST (VHOST)
14912 M:      "Michael S. Tsirkin" <mst@redhat.com>
14913 M:      Jason Wang <jasowang@redhat.com>
14914 L:      kvm@vger.kernel.org
14915 L:      virtualization@lists.linux-foundation.org
14916 L:      netdev@vger.kernel.org
14917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14918 S:      Maintained
14919 F:      drivers/vhost/
14920 F:      include/uapi/linux/vhost.h
14921
14922 VIRTIO INPUT DRIVER
14923 M:      Gerd Hoffmann <kraxel@redhat.com>
14924 S:      Maintained
14925 F:      drivers/virtio/virtio_input.c
14926 F:      include/uapi/linux/virtio_input.h
14927
14928 VIRTUAL BOX GUEST DEVICE DRIVER
14929 M:      Hans de Goede <hdegoede@redhat.com>
14930 M:      Arnd Bergmann <arnd@arndb.de>
14931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14932 S:      Maintained
14933 F:      include/linux/vbox_utils.h
14934 F:      include/uapi/linux/vbox*.h
14935 F:      drivers/virt/vboxguest/
14936
14937 VIRTUAL SERIO DEVICE DRIVER
14938 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14939 S:      Maintained
14940 F:      drivers/input/serio/userio.c
14941 F:      include/uapi/linux/userio.h
14942
14943 VIVID VIRTUAL VIDEO DRIVER
14944 M:      Hans Verkuil <hverkuil@xs4all.nl>
14945 L:      linux-media@vger.kernel.org
14946 T:      git git://linuxtv.org/media_tree.git
14947 W:      https://linuxtv.org
14948 S:      Maintained
14949 F:      drivers/media/platform/vivid/*
14950
14951 VLYNQ BUS
14952 M:      Florian Fainelli <f.fainelli@gmail.com>
14953 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14954 S:      Maintained
14955 F:      drivers/vlynq/vlynq.c
14956 F:      include/linux/vlynq.h
14957
14958 VME SUBSYSTEM
14959 M:      Martyn Welch <martyn@welchs.me.uk>
14960 M:      Manohar Vanga <manohar.vanga@gmail.com>
14961 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14962 L:      devel@driverdev.osuosl.org
14963 S:      Maintained
14964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14965 F:      Documentation/driver-api/vme.rst
14966 F:      drivers/staging/vme/
14967 F:      drivers/vme/
14968 F:      include/linux/vme*
14969
14970 VMWARE BALLOON DRIVER
14971 M:      Xavier Deguillard <xdeguillard@vmware.com>
14972 M:      Philip Moltmann <moltmann@vmware.com>
14973 M:      "VMware, Inc." <pv-drivers@vmware.com>
14974 L:      linux-kernel@vger.kernel.org
14975 S:      Maintained
14976 F:      drivers/misc/vmw_balloon.c
14977
14978 VMWARE HYPERVISOR INTERFACE
14979 M:      Alok Kataria <akataria@vmware.com>
14980 L:      virtualization@lists.linux-foundation.org
14981 S:      Supported
14982 F:      arch/x86/kernel/cpu/vmware.c
14983
14984 VMWARE PVRDMA DRIVER
14985 M:      Adit Ranadive <aditr@vmware.com>
14986 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14987 L:      linux-rdma@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/infiniband/hw/vmw_pvrdma/
14990
14991 VMware PVSCSI driver
14992 M:      Jim Gill <jgill@vmware.com>
14993 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14994 L:      linux-scsi@vger.kernel.org
14995 S:      Maintained
14996 F:      drivers/scsi/vmw_pvscsi.c
14997 F:      drivers/scsi/vmw_pvscsi.h
14998
14999 VMWARE VMMOUSE SUBDRIVER
15000 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15001 M:      "VMware, Inc." <pv-drivers@vmware.com>
15002 L:      linux-input@vger.kernel.org
15003 S:      Maintained
15004 F:      drivers/input/mouse/vmmouse.c
15005 F:      drivers/input/mouse/vmmouse.h
15006
15007 VMWARE VMXNET3 ETHERNET DRIVER
15008 M:      Ronak Doshi <doshir@vmware.com>
15009 M:      "VMware, Inc." <pv-drivers@vmware.com>
15010 L:      netdev@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/net/vmxnet3/
15013
15014 VOCORE VOCORE2 BOARD
15015 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15016 L:      linux-mips@linux-mips.org
15017 S:      Maintained
15018 F:      arch/mips/boot/dts/ralink/vocore2.dts
15019
15020 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15021 M:      Liam Girdwood <lgirdwood@gmail.com>
15022 M:      Mark Brown <broonie@kernel.org>
15023 L:      linux-kernel@vger.kernel.org
15024 W:      http://www.slimlogic.co.uk/?p=48
15025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15026 S:      Supported
15027 F:      Documentation/devicetree/bindings/regulator/
15028 F:      Documentation/power/regulator/
15029 F:      drivers/regulator/
15030 F:      include/dt-bindings/regulator/
15031 F:      include/linux/regulator/
15032
15033 VRF
15034 M:      David Ahern <dsa@cumulusnetworks.com>
15035 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15036 L:      netdev@vger.kernel.org
15037 S:      Maintained
15038 F:      drivers/net/vrf.c
15039 F:      Documentation/networking/vrf.txt
15040
15041 VT1211 HARDWARE MONITOR DRIVER
15042 M:      Juerg Haefliger <juergh@gmail.com>
15043 L:      linux-hwmon@vger.kernel.org
15044 S:      Maintained
15045 F:      Documentation/hwmon/vt1211
15046 F:      drivers/hwmon/vt1211.c
15047
15048 VT8231 HARDWARE MONITOR DRIVER
15049 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15050 L:      linux-hwmon@vger.kernel.org
15051 S:      Maintained
15052 F:      drivers/hwmon/vt8231.c
15053
15054 VUB300 USB to SDIO/SD/MMC bridge chip
15055 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15056 L:      linux-mmc@vger.kernel.org
15057 L:      linux-usb@vger.kernel.org
15058 S:      Supported
15059 F:      drivers/mmc/host/vub300.c
15060
15061 W1 DALLAS'S 1-WIRE BUS
15062 M:      Evgeniy Polyakov <zbr@ioremap.net>
15063 S:      Maintained
15064 F:      Documentation/w1/
15065 F:      drivers/w1/
15066 F:      include/linux/w1.h
15067
15068 W83791D HARDWARE MONITORING DRIVER
15069 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15070 L:      linux-hwmon@vger.kernel.org
15071 S:      Maintained
15072 F:      Documentation/hwmon/w83791d
15073 F:      drivers/hwmon/w83791d.c
15074
15075 W83793 HARDWARE MONITORING DRIVER
15076 M:      Rudolf Marek <r.marek@assembler.cz>
15077 L:      linux-hwmon@vger.kernel.org
15078 S:      Maintained
15079 F:      Documentation/hwmon/w83793
15080 F:      drivers/hwmon/w83793.c
15081
15082 W83795 HARDWARE MONITORING DRIVER
15083 M:      Jean Delvare <jdelvare@suse.com>
15084 L:      linux-hwmon@vger.kernel.org
15085 S:      Maintained
15086 F:      drivers/hwmon/w83795.c
15087
15088 W83L51xD SD/MMC CARD INTERFACE DRIVER
15089 M:      Pierre Ossman <pierre@ossman.eu>
15090 S:      Maintained
15091 F:      drivers/mmc/host/wbsd.*
15092
15093 WACOM PROTOCOL 4 SERIAL TABLETS
15094 M:      Julian Squires <julian@cipht.net>
15095 M:      Hans de Goede <hdegoede@redhat.com>
15096 L:      linux-input@vger.kernel.org
15097 S:      Maintained
15098 F:      drivers/input/tablet/wacom_serial4.c
15099
15100 WATCHDOG DEVICE DRIVERS
15101 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15102 M:      Guenter Roeck <linux@roeck-us.net>
15103 L:      linux-watchdog@vger.kernel.org
15104 W:      http://www.linux-watchdog.org/
15105 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15106 S:      Maintained
15107 F:      Documentation/devicetree/bindings/watchdog/
15108 F:      Documentation/watchdog/
15109 F:      drivers/watchdog/
15110 F:      include/linux/watchdog.h
15111 F:      include/uapi/linux/watchdog.h
15112
15113 WHISKEYCOVE PMIC GPIO DRIVER
15114 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15115 L:      linux-gpio@vger.kernel.org
15116 S:      Maintained
15117 F:      drivers/gpio/gpio-wcove.c
15118
15119 WIIMOTE HID DRIVER
15120 M:      David Herrmann <dh.herrmann@googlemail.com>
15121 L:      linux-input@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/hid/hid-wiimote*
15124
15125 WILOCITY WIL6210 WIRELESS DRIVER
15126 M:      Maya Erez <merez@codeaurora.org>
15127 L:      linux-wireless@vger.kernel.org
15128 L:      wil6210@qti.qualcomm.com
15129 S:      Supported
15130 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15131 F:      drivers/net/wireless/ath/wil6210/
15132
15133 WIMAX STACK
15134 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15135 M:      linux-wimax@intel.com
15136 L:      wimax@linuxwimax.org (subscribers-only)
15137 S:      Supported
15138 W:      http://linuxwimax.org
15139 F:      Documentation/wimax/README.wimax
15140 F:      include/linux/wimax/debug.h
15141 F:      include/net/wimax.h
15142 F:      include/uapi/linux/wimax.h
15143 F:      net/wimax/
15144
15145 WINBOND CIR DRIVER
15146 M:      David Härdeman <david@hardeman.nu>
15147 S:      Maintained
15148 F:      drivers/media/rc/winbond-cir.c
15149
15150 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15151 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15152 L:      linux-watchdog@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/watchdog/ebc-c384_wdt.c
15155
15156 WINSYSTEMS WS16C48 GPIO DRIVER
15157 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15158 L:      linux-gpio@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/gpio/gpio-ws16c48.c
15161
15162 WISTRON LAPTOP BUTTON DRIVER
15163 M:      Miloslav Trmac <mitr@volny.cz>
15164 S:      Maintained
15165 F:      drivers/input/misc/wistron_btns.c
15166
15167 WL3501 WIRELESS PCMCIA CARD DRIVER
15168 L:      linux-wireless@vger.kernel.org
15169 S:      Odd fixes
15170 F:      drivers/net/wireless/wl3501*
15171
15172 WOLFSON MICROELECTRONICS DRIVERS
15173 L:      patches@opensource.cirrus.com
15174 T:      git https://github.com/CirrusLogic/linux-drivers.git
15175 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15176 S:      Supported
15177 F:      Documentation/hwmon/wm83??
15178 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15179 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15180 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15181 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15182 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15183 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15184 F:      drivers/clk/clk-wm83*.c
15185 F:      drivers/extcon/extcon-arizona.c
15186 F:      drivers/leds/leds-wm83*.c
15187 F:      drivers/gpio/gpio-*wm*.c
15188 F:      drivers/gpio/gpio-arizona.c
15189 F:      drivers/hwmon/wm83??-hwmon.c
15190 F:      drivers/input/misc/wm831x-on.c
15191 F:      drivers/input/touchscreen/wm831x-ts.c
15192 F:      drivers/input/touchscreen/wm97*.c
15193 F:      drivers/mfd/arizona*
15194 F:      drivers/mfd/wm*.c
15195 F:      drivers/mfd/cs47l24*
15196 F:      drivers/power/supply/wm83*.c
15197 F:      drivers/rtc/rtc-wm83*.c
15198 F:      drivers/regulator/wm8*.c
15199 F:      drivers/regulator/arizona*
15200 F:      drivers/video/backlight/wm83*_bl.c
15201 F:      drivers/watchdog/wm83*_wdt.c
15202 F:      include/linux/mfd/arizona/
15203 F:      include/linux/mfd/wm831x/
15204 F:      include/linux/mfd/wm8350/
15205 F:      include/linux/mfd/wm8400*
15206 F:      include/linux/regulator/arizona*
15207 F:      include/linux/wm97xx.h
15208 F:      include/sound/wm????.h
15209 F:      sound/soc/codecs/arizona.?
15210 F:      sound/soc/codecs/wm*
15211 F:      sound/soc/codecs/cs47l24*
15212
15213 WORKQUEUE
15214 M:      Tejun Heo <tj@kernel.org>
15215 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15217 S:      Maintained
15218 F:      include/linux/workqueue.h
15219 F:      kernel/workqueue.c
15220 F:      Documentation/core-api/workqueue.rst
15221
15222 X-POWERS AXP288 PMIC DRIVERS
15223 M:      Hans de Goede <hdegoede@redhat.com>
15224 S:      Maintained
15225 N:      axp288
15226 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15227
15228 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15229 M:      Chen-Yu Tsai <wens@csie.org>
15230 L:      linux-kernel@vger.kernel.org
15231 S:      Maintained
15232 N:      axp[128]
15233
15234 X.25 NETWORK LAYER
15235 M:      Andrew Hendry <andrew.hendry@gmail.com>
15236 L:      linux-x25@vger.kernel.org
15237 S:      Odd Fixes
15238 F:      Documentation/networking/x25*
15239 F:      include/net/x25*
15240 F:      net/x25/
15241
15242 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15243 M:      Thomas Gleixner <tglx@linutronix.de>
15244 M:      Ingo Molnar <mingo@redhat.com>
15245 R:      "H. Peter Anvin" <hpa@zytor.com>
15246 M:      x86@kernel.org
15247 L:      linux-kernel@vger.kernel.org
15248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15249 S:      Maintained
15250 F:      Documentation/x86/
15251 F:      arch/x86/
15252
15253 X86 MCE INFRASTRUCTURE
15254 M:      Tony Luck <tony.luck@intel.com>
15255 M:      Borislav Petkov <bp@alien8.de>
15256 L:      linux-edac@vger.kernel.org
15257 S:      Maintained
15258 F:      arch/x86/kernel/cpu/mcheck/*
15259
15260 X86 MICROCODE UPDATE SUPPORT
15261 M:      Borislav Petkov <bp@alien8.de>
15262 S:      Maintained
15263 F:      arch/x86/kernel/cpu/microcode/*
15264
15265 X86 PLATFORM DRIVERS
15266 M:      Darren Hart <dvhart@infradead.org>
15267 M:      Andy Shevchenko <andy@infradead.org>
15268 L:      platform-driver-x86@vger.kernel.org
15269 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15270 S:      Maintained
15271 F:      drivers/platform/x86/
15272 F:      drivers/platform/olpc/
15273
15274 X86 VDSO
15275 M:      Andy Lutomirski <luto@amacapital.net>
15276 L:      linux-kernel@vger.kernel.org
15277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15278 S:      Maintained
15279 F:      arch/x86/entry/vdso/
15280
15281 XC2028/3028 TUNER DRIVER
15282 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15283 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15284 L:      linux-media@vger.kernel.org
15285 W:      https://linuxtv.org
15286 T:      git git://linuxtv.org/media_tree.git
15287 S:      Maintained
15288 F:      drivers/media/tuners/tuner-xc2028.*
15289
15290 XEN BLOCK SUBSYSTEM
15291 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15292 M:      Roger Pau Monné <roger.pau@citrix.com>
15293 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15294 S:      Supported
15295 F:      drivers/block/xen-blkback/*
15296 F:      drivers/block/xen*
15297
15298 XEN HYPERVISOR ARM
15299 M:      Stefano Stabellini <sstabellini@kernel.org>
15300 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15301 S:      Maintained
15302 F:      arch/arm/xen/
15303 F:      arch/arm/include/asm/xen/
15304
15305 XEN HYPERVISOR ARM64
15306 M:      Stefano Stabellini <sstabellini@kernel.org>
15307 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15308 S:      Maintained
15309 F:      arch/arm64/xen/
15310 F:      arch/arm64/include/asm/xen/
15311
15312 XEN HYPERVISOR INTERFACE
15313 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15314 M:      Juergen Gross <jgross@suse.com>
15315 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15317 S:      Supported
15318 F:      arch/x86/xen/
15319 F:      drivers/*/xen-*front.c
15320 F:      drivers/xen/
15321 F:      arch/x86/include/asm/xen/
15322 F:      arch/x86/include/asm/pvclock-abi.h
15323 F:      include/xen/
15324 F:      include/uapi/xen/
15325 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15326 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15327
15328 XEN NETWORK BACKEND DRIVER
15329 M:      Wei Liu <wei.liu2@citrix.com>
15330 M:      Paul Durrant <paul.durrant@citrix.com>
15331 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15332 L:      netdev@vger.kernel.org
15333 S:      Supported
15334 F:      drivers/net/xen-netback/*
15335
15336 XEN PCI SUBSYSTEM
15337 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15338 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15339 S:      Supported
15340 F:      arch/x86/pci/*xen*
15341 F:      drivers/pci/*xen*
15342
15343 XEN PVSCSI DRIVERS
15344 M:      Juergen Gross <jgross@suse.com>
15345 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15346 L:      linux-scsi@vger.kernel.org
15347 S:      Supported
15348 F:      drivers/scsi/xen-scsifront.c
15349 F:      drivers/xen/xen-scsiback.c
15350 F:      include/xen/interface/io/vscsiif.h
15351
15352 XEN SWIOTLB SUBSYSTEM
15353 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15354 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15355 L:      iommu@lists.linux-foundation.org
15356 S:      Supported
15357 F:      arch/x86/xen/*swiotlb*
15358 F:      drivers/xen/*swiotlb*
15359
15360 XFS FILESYSTEM
15361 M:      Darrick J. Wong <darrick.wong@oracle.com>
15362 M:      linux-xfs@vger.kernel.org
15363 L:      linux-xfs@vger.kernel.org
15364 W:      http://xfs.org/
15365 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15366 S:      Supported
15367 F:      Documentation/filesystems/xfs.txt
15368 F:      fs/xfs/
15369
15370 XILINX AXI ETHERNET DRIVER
15371 M:      Anirudha Sarangi <anirudh@xilinx.com>
15372 M:      John Linn <John.Linn@xilinx.com>
15373 S:      Maintained
15374 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15375
15376 XILINX UARTLITE SERIAL DRIVER
15377 M:      Peter Korsgaard <jacmet@sunsite.dk>
15378 L:      linux-serial@vger.kernel.org
15379 S:      Maintained
15380 F:      drivers/tty/serial/uartlite.c
15381
15382 XILINX VIDEO IP CORES
15383 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15384 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15385 L:      linux-media@vger.kernel.org
15386 T:      git git://linuxtv.org/media_tree.git
15387 S:      Supported
15388 F:      Documentation/devicetree/bindings/media/xilinx/
15389 F:      drivers/media/platform/xilinx/
15390 F:      include/uapi/linux/xilinx-v4l2-controls.h
15391
15392 XILLYBUS DRIVER
15393 M:      Eli Billauer <eli.billauer@gmail.com>
15394 L:      linux-kernel@vger.kernel.org
15395 S:      Supported
15396 F:      drivers/char/xillybus/
15397
15398 XRA1403 GPIO EXPANDER
15399 M:      Nandor Han <nandor.han@ge.com>
15400 M:      Semi Malinen <semi.malinen@ge.com>
15401 L:      linux-gpio@vger.kernel.org
15402 S:      Maintained
15403 F:      drivers/gpio/gpio-xra1403.c
15404 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15405
15406 XTENSA XTFPGA PLATFORM SUPPORT
15407 M:      Max Filippov <jcmvbkbc@gmail.com>
15408 L:      linux-xtensa@linux-xtensa.org
15409 S:      Maintained
15410 F:      drivers/spi/spi-xtensa-xtfpga.c
15411 F:      sound/soc/xtensa/xtfpga-i2s.c
15412
15413 YAM DRIVER FOR AX.25
15414 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15415 L:      linux-hams@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/net/hamradio/yam*
15418 F:      include/linux/yam.h
15419
15420 YAMA SECURITY MODULE
15421 M:      Kees Cook <keescook@chromium.org>
15422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15423 S:      Supported
15424 F:      security/yama/
15425 F:      Documentation/admin-guide/LSM/Yama.rst
15426
15427 YEALINK PHONE DRIVER
15428 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15429 L:      usbb2k-api-dev@nongnu.org
15430 S:      Maintained
15431 F:      Documentation/input/yealink.rst
15432 F:      drivers/input/misc/yealink.*
15433
15434 Z8530 DRIVER FOR AX.25
15435 M:      Joerg Reuter <jreuter@yaina.de>
15436 W:      http://yaina.de/jreuter/
15437 W:      http://www.qsl.net/dl1bke/
15438 L:      linux-hams@vger.kernel.org
15439 S:      Maintained
15440 F:      Documentation/networking/z8530drv.txt
15441 F:      drivers/net/hamradio/*scc.c
15442 F:      drivers/net/hamradio/z8530.h
15443
15444 ZBUD COMPRESSED PAGE ALLOCATOR
15445 M:      Seth Jennings <sjenning@redhat.com>
15446 M:      Dan Streetman <ddstreet@ieee.org>
15447 L:      linux-mm@kvack.org
15448 S:      Maintained
15449 F:      mm/zbud.c
15450 F:      include/linux/zbud.h
15451
15452 ZD1211RW WIRELESS DRIVER
15453 M:      Daniel Drake <dsd@gentoo.org>
15454 M:      Ulrich Kunitz <kune@deine-taler.de>
15455 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15456 L:      linux-wireless@vger.kernel.org
15457 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15458 S:      Maintained
15459 F:      drivers/net/wireless/zydas/zd1211rw/
15460
15461 ZD1301 MEDIA DRIVER
15462 M:      Antti Palosaari <crope@iki.fi>
15463 L:      linux-media@vger.kernel.org
15464 W:      https://linuxtv.org/
15465 W:      http://palosaari.fi/linux/
15466 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15467 S:      Maintained
15468 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15469
15470 ZD1301_DEMOD MEDIA DRIVER
15471 M:      Antti Palosaari <crope@iki.fi>
15472 L:      linux-media@vger.kernel.org
15473 W:      https://linuxtv.org/
15474 W:      http://palosaari.fi/linux/
15475 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15476 S:      Maintained
15477 F:      drivers/media/dvb-frontends/zd1301_demod*
15478
15479 ZPOOL COMPRESSED PAGE STORAGE API
15480 M:      Dan Streetman <ddstreet@ieee.org>
15481 L:      linux-mm@kvack.org
15482 S:      Maintained
15483 F:      mm/zpool.c
15484 F:      include/linux/zpool.h
15485
15486 ZR36067 VIDEO FOR LINUX DRIVER
15487 L:      mjpeg-users@lists.sourceforge.net
15488 L:      linux-media@vger.kernel.org
15489 W:      http://mjpeg.sourceforge.net/driver-zoran/
15490 T:      hg https://linuxtv.org/hg/v4l-dvb
15491 S:      Odd Fixes
15492 F:      drivers/media/pci/zoran/
15493
15494 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15495 M:      Minchan Kim <minchan@kernel.org>
15496 M:      Nitin Gupta <ngupta@vflare.org>
15497 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15498 L:      linux-kernel@vger.kernel.org
15499 S:      Maintained
15500 F:      drivers/block/zram/
15501 F:      Documentation/blockdev/zram.txt
15502
15503 ZS DECSTATION Z85C30 SERIAL DRIVER
15504 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15505 S:      Maintained
15506 F:      drivers/tty/serial/zs.*
15507
15508 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15509 M:      Minchan Kim <minchan@kernel.org>
15510 M:      Nitin Gupta <ngupta@vflare.org>
15511 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15512 L:      linux-mm@kvack.org
15513 S:      Maintained
15514 F:      mm/zsmalloc.c
15515 F:      include/linux/zsmalloc.h
15516 F:      Documentation/vm/zsmalloc.txt
15517
15518 ZSWAP COMPRESSED SWAP CACHING
15519 M:      Seth Jennings <sjenning@redhat.com>
15520 M:      Dan Streetman <ddstreet@ieee.org>
15521 L:      linux-mm@kvack.org
15522 S:      Maintained
15523 F:      mm/zswap.c
15524
15525 THE REST
15526 M:      Linus Torvalds <torvalds@linux-foundation.org>
15527 L:      linux-kernel@vger.kernel.org
15528 Q:      http://patchwork.kernel.org/project/LKML/list/
15529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15530 S:      Buried alive in reporters
15531 F:      *
15532 F:      */