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 ASOC DRIVERS
 847 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 848 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 849 W:      http://blackfin.uclinux.org/
 850 S:      Supported
 851 F:      sound/soc/blackfin/*
 852
 853 ANALOG DEVICES INC DMA DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 W:      http://ez.analog.com/community/linux-device-drivers
 856 S:      Supported
 857 F:      drivers/dma/dma-axi-dmac.c
 858
 859 ANALOG DEVICES INC IIO DRIVERS
 860 M:      Lars-Peter Clausen <lars@metafoo.de>
 861 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 862 W:      http://wiki.analog.com/
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 866 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 867 F:      drivers/iio/*/ad*
 868 F:      drivers/iio/adc/ltc2497*
 869 X:      drivers/iio/*/adjd*
 870 F:      drivers/staging/iio/*/ad*
 871 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 872
 873 ANDROID CONFIG FRAGMENTS
 874 M:      Rob Herring <robh@kernel.org>
 875 S:      Supported
 876 F:      kernel/configs/android*
 877
 878 ANDROID DRIVERS
 879 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 880 M:      Arve Hjønnevåg <arve@android.com>
 881 M:      Todd Kjos <tkjos@android.com>
 882 M:      Martijn Coenen <maco@android.com>
 883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/android/
 887 F:      drivers/staging/android/
 888
 889 ANDROID GOLDFISH PIC DRIVER
 890 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 891 S:      Supported
 892 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 893 F:      drivers/irqchip/irq-goldfish-pic.c
 894
 895 ANDROID GOLDFISH RTC DRIVER
 896 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 897 S:      Supported
 898 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 899 F:      drivers/rtc/rtc-goldfish.c
 900
 901 ANDROID ION DRIVER
 902 M:      Laura Abbott <labbott@redhat.com>
 903 M:      Sumit Semwal <sumit.semwal@linaro.org>
 904 L:      devel@driverdev.osuosl.org
 905 S:      Supported
 906 F:      drivers/staging/android/ion
 907 F:      drivers/staging/android/uapi/ion.h
 908
 909 AOA (Apple Onboard Audio) ALSA DRIVER
 910 M:      Johannes Berg <johannes@sipsolutions.net>
 911 L:      linuxppc-dev@lists.ozlabs.org
 912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 913 S:      Maintained
 914 F:      sound/aoa/
 915
 916 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 917 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 918 L:      linux-iio@vger.kernel.org
 919 S:      Maintained
 920 F:      drivers/iio/adc/stx104.c
 921
 922 APM DRIVER
 923 M:      Jiri Kosina <jikos@kernel.org>
 924 S:      Odd fixes
 925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 926 F:      arch/x86/kernel/apm_32.c
 927 F:      include/linux/apm_bios.h
 928 F:      include/uapi/linux/apm_bios.h
 929 F:      drivers/char/apm-emulation.c
 930
 931 APPARMOR SECURITY MODULE
 932 M:      John Johansen <john.johansen@canonical.com>
 933 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 934 W:      apparmor.wiki.kernel.org
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 936 S:      Supported
 937 F:      security/apparmor/
 938 F:      Documentation/admin-guide/LSM/apparmor.rst
 939
 940 APPLE BCM5974 MULTITOUCH DRIVER
 941 M:      Henrik Rydberg <rydberg@bitmath.org>
 942 L:      linux-input@vger.kernel.org
 943 S:      Odd fixes
 944 F:      drivers/input/mouse/bcm5974.c
 945
 946 APPLE SMC DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-hwmon@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/hwmon/applesmc.c
 951
 952 APPLETALK NETWORK LAYER
 953 L:      netdev@vger.kernel.org
 954 S:      Odd fixes
 955 F:      drivers/net/appletalk/
 956 F:      net/appletalk/
 957
 958 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 959 M:      Duc Dang <dhdang@apm.com>
 960 S:      Supported
 961 F:      arch/arm64/boot/dts/apm/
 962
 963 APPLIED MICRO (APM) X-GENE SOC EDAC
 964 M:      Loc Ho <lho@apm.com>
 965 S:      Supported
 966 F:      drivers/edac/xgene_edac.c
 967 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 968
 969 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 970 M:      Iyappan Subramanian <isubramanian@apm.com>
 971 M:      Keyur Chudgar <kchudgar@apm.com>
 972 S:      Supported
 973 F:      drivers/net/ethernet/apm/xgene-v2/
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 M:      Quan Nguyen <qnguyen@apm.com>
 979 S:      Supported
 980 F:      drivers/net/ethernet/apm/xgene/
 981 F:      drivers/net/phy/mdio-xgene.c
 982 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 983 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC PMU
 986 M:      Tai Nguyen <ttnguyen@apm.com>
 987 S:      Supported
 988 F:      drivers/perf/xgene_pmu.c
 989 F:      Documentation/perf/xgene-pmu.txt
 990 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 991
 992 APTINA CAMERA SENSOR PLL
 993 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 994 L:      linux-media@vger.kernel.org
 995 S:      Maintained
 996 F:      drivers/media/i2c/aptina-pll.*
 997
 998 ARC FRAMEBUFFER DRIVER
 999 M:      Jaya Kumar <jayalk@intworks.biz>
1000 S:      Maintained
1001 F:      drivers/video/fbdev/arcfb.c
1002 F:      drivers/video/fbdev/core/fb_defio.c
1003
1004 ARC PGU DRM DRIVER
1005 M:      Alexey Brodkin <abrodkin@synopsys.com>
1006 S:      Supported
1007 F:      drivers/gpu/drm/arc/
1008 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1009
1010 ARCNET NETWORK LAYER
1011 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1012 L:      netdev@vger.kernel.org
1013 S:      Maintained
1014 F:      drivers/net/arcnet/
1015 F:      include/uapi/linux/if_arcnet.h
1016
1017 ARM ARCHITECTED TIMER DRIVER
1018 M:      Mark Rutland <mark.rutland@arm.com>
1019 M:      Marc Zyngier <marc.zyngier@arm.com>
1020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1021 S:      Maintained
1022 F:      arch/arm/include/asm/arch_timer.h
1023 F:      arch/arm64/include/asm/arch_timer.h
1024 F:      drivers/clocksource/arm_arch_timer.c
1025
1026 ARM HDLCD DRM DRIVER
1027 M:      Liviu Dudau <liviu.dudau@arm.com>
1028 S:      Supported
1029 F:      drivers/gpu/drm/arm/hdlcd_*
1030 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1031
1032 ARM MALI-DP DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 M:      Brian Starkey <brian.starkey@arm.com>
1035 M:      Mali DP Maintainers <malidp@foss.arm.com>
1036 S:      Supported
1037 F:      drivers/gpu/drm/arm/
1038 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1039
1040 ARM MFM AND FLOPPY DRIVERS
1041 M:      Ian Molton <spyro@f2s.com>
1042 S:      Maintained
1043 F:      arch/arm/lib/floppydma.S
1044 F:      arch/arm/include/asm/floppy.h
1045
1046 ARM PMU PROFILING AND DEBUGGING
1047 M:      Will Deacon <will.deacon@arm.com>
1048 M:      Mark Rutland <mark.rutland@arm.com>
1049 S:      Maintained
1050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1051 F:      arch/arm*/kernel/perf_*
1052 F:      arch/arm/oprofile/common.c
1053 F:      arch/arm*/kernel/hw_breakpoint.c
1054 F:      arch/arm*/include/asm/hw_breakpoint.h
1055 F:      arch/arm*/include/asm/perf_event.h
1056 F:      drivers/perf/*
1057 F:      include/linux/perf/arm_pmu.h
1058 F:      Documentation/devicetree/bindings/arm/pmu.txt
1059 F:      Documentation/devicetree/bindings/perf/
1060
1061 ARM PORT
1062 M:      Russell King <linux@armlinux.org.uk>
1063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1064 W:      http://www.armlinux.org.uk/
1065 S:      Odd Fixes
1066 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1067 F:      arch/arm/
1068 X:      arch/arm/boot/dts/
1069
1070 ARM PRIMECELL AACI PL041 DRIVER
1071 M:      Russell King <linux@armlinux.org.uk>
1072 S:      Odd Fixes
1073 F:      sound/arm/aaci.*
1074
1075 ARM PRIMECELL BUS SUPPORT
1076 M:      Russell King <linux@armlinux.org.uk>
1077 S:      Odd Fixes
1078 F:      drivers/amba/
1079 F:      include/linux/amba/bus.h
1080
1081 ARM PRIMECELL CLCD PL110 DRIVER
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/video/fbdev/amba-clcd.*
1085
1086 ARM PRIMECELL KMI PL050 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      drivers/input/serio/ambakmi.*
1090 F:      include/linux/amba/kmi.h
1091
1092 ARM PRIMECELL MMCI PL180/1 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/mmc/host/mmci.*
1096 F:      include/linux/amba/mmci.h
1097
1098 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/tty/serial/amba-pl01*.c
1102 F:      include/linux/amba/serial.h
1103
1104 ARM SMMU DRIVERS
1105 M:      Will Deacon <will.deacon@arm.com>
1106 R:      Robin Murphy <robin.murphy@arm.com>
1107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1108 S:      Maintained
1109 F:      drivers/iommu/arm-smmu.c
1110 F:      drivers/iommu/arm-smmu-v3.c
1111 F:      drivers/iommu/io-pgtable-arm.c
1112 F:      drivers/iommu/io-pgtable-arm-v7s.c
1113
1114 ARM SUB-ARCHITECTURES
1115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1116 S:      Maintained
1117 F:      arch/arm/mach-*/
1118 F:      arch/arm/plat-*/
1119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1120
1121 ARM/ACTIONS SEMI ARCHITECTURE
1122 M:      Andreas Färber <afaerber@suse.de>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 N:      owl
1126 F:      arch/arm/mach-actions/
1127 F:      arch/arm/boot/dts/owl-*
1128 F:      arch/arm64/boot/dts/actions/
1129 F:      drivers/clocksource/owl-*
1130 F:      drivers/soc/actions/
1131 F:      include/dt-bindings/power/owl-*
1132 F:      include/linux/soc/actions/
1133 F:      Documentation/devicetree/bindings/arm/actions.txt
1134 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1135 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1136
1137 ARM/ADS SPHERE MACHINE SUPPORT
1138 M:      Lennert Buytenhek <kernel@wantstofly.org>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141
1142 ARM/AFEB9260 MACHINE SUPPORT
1143 M:      Sergey Lapin <slapin@ossfans.org>
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 S:      Maintained
1146
1147 ARM/AJECO 1ARM MACHINE SUPPORT
1148 M:      Lennert Buytenhek <kernel@wantstofly.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151
1152 ARM/Allwinner SoC Clock Support
1153 M:      Emilio López <emilio@elopez.com.ar>
1154 S:      Maintained
1155 F:      drivers/clk/sunxi/
1156
1157 ARM/Allwinner sunXi SoC support
1158 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1159 M:      Chen-Yu Tsai <wens@csie.org>
1160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1161 S:      Maintained
1162 N:      sun[x456789]i
1163 N:      sun50i
1164 F:      arch/arm/mach-sunxi/
1165 F:      arch/arm64/boot/dts/allwinner/
1166 F:      drivers/clk/sunxi-ng/
1167 F:      drivers/pinctrl/sunxi/
1168 F:      drivers/soc/sunxi/
1169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1170
1171 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1172 M:      Neil Armstrong <narmstrong@baylibre.com>
1173 M:      Jerome Brunet <jbrunet@baylibre.com>
1174 L:      linux-amlogic@lists.infradead.org
1175 S:      Maintained
1176 F:      drivers/clk/meson/
1177 F:      include/dt-bindings/clock/meson*
1178 F:      include/dt-bindings/clock/gxbb*
1179 F:      Documentation/devicetree/bindings/clock/amlogic*
1180
1181 ARM/Amlogic Meson SoC support
1182 M:      Carlo Caione <carlo@caione.org>
1183 M:      Kevin Hilman <khilman@baylibre.com>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 L:      linux-amlogic@lists.infradead.org
1186 W:      http://linux-meson.com/
1187 S:      Maintained
1188 F:      arch/arm/mach-meson/
1189 F:      arch/arm/boot/dts/meson*
1190 F:      arch/arm64/boot/dts/amlogic/
1191 F:      drivers/pinctrl/meson/
1192 F:      drivers/mmc/host/meson*
1193 N:      meson
1194
1195 ARM/Annapurna Labs ALPINE ARCHITECTURE
1196 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1197 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      arch/arm/mach-alpine/
1201 F:      arch/arm/boot/dts/alpine*
1202 F:      arch/arm64/boot/dts/al/
1203 F:      drivers/*/*alpine*
1204
1205 ARM/ARTPEC MACHINE SUPPORT
1206 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1207 M:      Lars Persson <lars.persson@axis.com>
1208 M:      Niklas Cassel <niklas.cassel@axis.com>
1209 S:      Maintained
1210 L:      linux-arm-kernel@axis.com
1211 F:      arch/arm/mach-artpec
1212 F:      arch/arm/boot/dts/artpec6*
1213 F:      drivers/clk/axis
1214 F:      drivers/crypto/axis
1215 F:      drivers/pinctrl/pinctrl-artpec*
1216 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1217
1218 ARM/ASPEED I2C DRIVER
1219 M:      Brendan Higgins <brendanhiggins@google.com>
1220 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1221 R:      Joel Stanley <joel@jms.id.au>
1222 L:      linux-i2c@vger.kernel.org
1223 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1226 F:      drivers/i2c/busses/i2c-aspeed.c
1227 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1228 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1229
1230 ARM/ASPEED MACHINE SUPPORT
1231 M:      Joel Stanley <joel@jms.id.au>
1232 S:      Maintained
1233 F:      arch/arm/mach-aspeed/
1234 F:      arch/arm/boot/dts/aspeed-*
1235 F:      drivers/*/*aspeed*
1236
1237 ARM/ATMEL AT91 Clock Support
1238 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1239 S:      Maintained
1240 F:      drivers/clk/at91
1241
1242 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1243 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1244 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 W:      http://www.linux4sam.org
1247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1248 S:      Supported
1249 N:      at91
1250 N:      atmel
1251 F:      arch/arm/mach-at91/
1252 F:      include/soc/at91/
1253 F:      arch/arm/boot/dts/at91*.dts
1254 F:      arch/arm/boot/dts/at91*.dtsi
1255 F:      arch/arm/boot/dts/sama*.dts
1256 F:      arch/arm/boot/dts/sama*.dtsi
1257 F:      arch/arm/include/debug/at91.S
1258 F:      drivers/memory/atmel*
1259 F:      drivers/watchdog/sama5d4_wdt.c
1260 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1261 X:      drivers/net/wireless/atmel/
1262
1263 ARM/CALXEDA HIGHBANK ARCHITECTURE
1264 M:      Rob Herring <robh@kernel.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-highbank/
1268 F:      arch/arm/boot/dts/highbank.dts
1269 F:      arch/arm/boot/dts/ecx-*.dts*
1270
1271 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1272 M:      Krzysztof Halasa <khalasa@piap.pl>
1273 S:      Maintained
1274 F:      arch/arm/mach-cns3xxx/
1275
1276 ARM/CAVIUM THUNDER NETWORK DRIVER
1277 M:      Sunil Goutham <sgoutham@cavium.com>
1278 M:      Robert Richter <rric@kernel.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Supported
1281 F:      drivers/net/ethernet/cavium/thunder/
1282
1283 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1284 M:      Lukasz Majewski <lukma@denx.de>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/ts72xx.c
1288
1289 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1290 M:      Alexander Shiyan <shc_work@mail.ru>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 S:      Odd Fixes
1293 N:      clps711x
1294
1295 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1296 M:      Lennert Buytenhek <kernel@wantstofly.org>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299
1300 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1301 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1302 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 F:      arch/arm/mach-ep93xx/
1306 F:      arch/arm/mach-ep93xx/include/mach/
1307
1308 ARM/CLKDEV SUPPORT
1309 M:      Russell King <linux@armlinux.org.uk>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1313 F:      drivers/clk/clkdev.c
1314
1315 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1316 M:      Mike Rapoport <mike@compulab.co.il>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1321 M:      Baruch Siach <baruch@tkos.co.il>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/boot/dts/cx92755*
1325 N:      digicolor
1326
1327 ARM/CONTEC MICRO9 MACHINE SUPPORT
1328 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1329 S:      Maintained
1330 F:      arch/arm/mach-ep93xx/micro9.c
1331
1332 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1333 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 F:      drivers/hwtracing/coresight/*
1337 F:      Documentation/trace/coresight.txt
1338 F:      Documentation/trace/coresight-cpu-debug.txt
1339 F:      Documentation/devicetree/bindings/arm/coresight.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1341 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1342 F:      tools/perf/arch/arm/util/pmu.c
1343 F:      tools/perf/arch/arm/util/auxtrace.c
1344 F:      tools/perf/arch/arm/util/cs-etm.c
1345 F:      tools/perf/arch/arm/util/cs-etm.h
1346 F:      tools/perf/util/cs-etm.*
1347 F:      tools/perf/util/cs-etm-decoder/*
1348
1349 ARM/CORGI MACHINE SUPPORT
1350 M:      Richard Purdie <rpurdie@rpsys.net>
1351 S:      Maintained
1352
1353 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1354 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1355 M:      Linus Walleij <linus.walleij@linaro.org>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 T:      git git://github.com/ulli-kroll/linux.git
1358 S:      Maintained
1359 F:      Documentation/devicetree/bindings/arm/gemini.txt
1360 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1361 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1362 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1363 F:      arch/arm/mach-gemini/
1364 F:      drivers/net/ethernet/cortina/
1365 F:      drivers/pinctrl/pinctrl-gemini.c
1366 F:      drivers/rtc/rtc-ftrtc010.c
1367
1368 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1369 M:      Barry Song <baohua@kernel.org>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1372 S:      Maintained
1373 F:      arch/arm/boot/dts/prima2*
1374 F:      arch/arm/mach-prima2/
1375 F:      drivers/clk/sirf/
1376 F:      drivers/clocksource/timer-prima2.c
1377 F:      drivers/clocksource/timer-atlas7.c
1378 N:      [^a-z]sirf
1379
1380 ARM/EBSA110 MACHINE SUPPORT
1381 M:      Russell King <linux@armlinux.org.uk>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 W:      http://www.armlinux.org.uk/
1384 S:      Maintained
1385 F:      arch/arm/mach-ebsa110/
1386 F:      drivers/net/ethernet/amd/am79c961a.*
1387
1388 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1389 M:      Uwe Kleine-König <kernel@pengutronix.de>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 N:      efm32
1393
1394 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1395 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-pxa/ezx.c
1399
1400 ARM/FARADAY FA526 PORT
1401 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404 T:      git git://git.berlios.de/gemini-board
1405 F:      arch/arm/mm/*-fa*
1406
1407 ARM/FOOTBRIDGE ARCHITECTURE
1408 M:      Russell King <linux@armlinux.org.uk>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 W:      http://www.armlinux.org.uk/
1411 S:      Maintained
1412 F:      arch/arm/include/asm/hardware/dec21285.h
1413 F:      arch/arm/mach-footbridge/
1414
1415 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1416 M:      Shawn Guo <shawnguo@kernel.org>
1417 M:      Sascha Hauer <kernel@pengutronix.de>
1418 R:      Fabio Estevam <fabio.estevam@nxp.com>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 S:      Maintained
1421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1422 F:      arch/arm/mach-imx/
1423 F:      arch/arm/mach-mxs/
1424 F:      arch/arm/boot/dts/imx*
1425 F:      arch/arm/configs/imx*_defconfig
1426 F:      drivers/clk/imx/
1427 F:      drivers/soc/imx/
1428 F:      include/soc/imx/
1429
1430 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1431 M:      Shawn Guo <shawnguo@kernel.org>
1432 M:      Sascha Hauer <kernel@pengutronix.de>
1433 R:      Stefan Agner <stefan@agner.ch>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1437 F:      arch/arm/mach-imx/*vf610*
1438 F:      arch/arm/boot/dts/vf*
1439
1440 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1441 M:      Lennert Buytenhek <kernel@wantstofly.org>
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Maintained
1444
1445 ARM/GUMSTIX MACHINE SUPPORT
1446 M:      Steve Sakoman <sakoman@gmail.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1451 M:      Philipp Zabel <philipp.zabel@gmail.com>
1452 M:      Paul Parsons <lost.distance@yahoo.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455 F:      arch/arm/mach-pxa/hx4700.c
1456 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1457 F:      sound/soc/pxa/hx4700.c
1458
1459 ARM/HISILICON SOC SUPPORT
1460 M:      Wei Xu <xuwei5@hisilicon.com>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 W:      http://www.hisilicon.com
1463 S:      Supported
1464 T:      git git://github.com/hisilicon/linux-hisi.git
1465 F:      arch/arm/mach-hisi/
1466 F:      arch/arm/boot/dts/hi3*
1467 F:      arch/arm/boot/dts/hip*
1468 F:      arch/arm/boot/dts/hisi*
1469 F:      arch/arm64/boot/dts/hisilicon/
1470
1471 ARM/HP JORNADA 7XX MACHINE SUPPORT
1472 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1473 W:      www.jlime.com
1474 S:      Maintained
1475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1476 F:      arch/arm/mach-sa1100/jornada720.c
1477 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1478
1479 ARM/IGEP MACHINE SUPPORT
1480 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1481 M:      Javier Martinez Canillas <javier@dowhile0.org>
1482 L:      linux-omap@vger.kernel.org
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/omap3-igep*
1486
1487 ARM/INCOME PXA270 SUPPORT
1488 M:      Marek Vasut <marek.vasut@gmail.com>
1489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1492
1493 ARM/INTEL IOP13XX ARM ARCHITECTURE
1494 M:      Lennert Buytenhek <kernel@wantstofly.org>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/INTEL IOP32X ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP33X ARM ARCHITECTURE
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Orphan
1506
1507 ARM/INTEL IQ81342EX MACHINE SUPPORT
1508 M:      Lennert Buytenhek <kernel@wantstofly.org>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511
1512 ARM/INTEL IXDP2850 MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXP4XX ARM ARCHITECTURE
1518 M:      Imre Kaloz <kaloz@openwrt.org>
1519 M:      Krzysztof Halasa <khalasa@piap.pl>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      arch/arm/mach-ixp4xx/
1523
1524 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1525 M:      Jonathan Cameron <jic23@cam.ac.uk>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 S:      Maintained
1528 F:      arch/arm/mach-pxa/stargate2.c
1529 F:      drivers/pcmcia/pxa2xx_stargate2.c
1530
1531 ARM/INTEL XSC3 (MANZANO) ARM CORE
1532 M:      Lennert Buytenhek <kernel@wantstofly.org>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535
1536 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/LG1K ARCHITECTURE
1542 M:      Chanho Min <chanho.min@lge.com>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545 F:      arch/arm64/boot/dts/lg/
1546
1547 ARM/LOGICPD PXA270 MACHINE SUPPORT
1548 M:      Lennert Buytenhek <kernel@wantstofly.org>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/LPC18XX ARCHITECTURE
1553 M:      Joachim Eastwood <manabian@gmail.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/boot/dts/lpc43*
1557 F:      drivers/clk/nxp/clk-lpc18xx*
1558 F:      drivers/clocksource/time-lpc32xx.c
1559 F:      drivers/i2c/busses/i2c-lpc2k.c
1560 F:      drivers/memory/pl172.c
1561 F:      drivers/mtd/spi-nor/nxp-spifi.c
1562 F:      drivers/rtc/rtc-lpc24xx.c
1563 N:      lpc18xx
1564
1565 ARM/LPC32XX SOC SUPPORT
1566 M:      Vladimir Zapolskiy <vz@mleia.com>
1567 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1570 S:      Maintained
1571 F:      arch/arm/boot/dts/lpc32*
1572 F:      arch/arm/mach-lpc32xx/
1573 F:      drivers/i2c/busses/i2c-pnx.c
1574 F:      drivers/net/ethernet/nxp/lpc_eth.c
1575 F:      drivers/usb/host/ohci-nxp.c
1576 F:      drivers/watchdog/pnx4008_wdt.c
1577 N:      lpc32xx
1578
1579 ARM/MAGICIAN MACHINE SUPPORT
1580 M:      Philipp Zabel <philipp.zabel@gmail.com>
1581 S:      Maintained
1582
1583 ARM/Marvell Berlin SoC support
1584 M:      Jisheng Zhang <jszhang@marvell.com>
1585 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588 F:      arch/arm/mach-berlin/
1589 F:      arch/arm/boot/dts/berlin*
1590 F:      arch/arm64/boot/dts/marvell/berlin*
1591
1592 ARM/Marvell Dove/MV78xx0/Orion SOC support
1593 M:      Jason Cooper <jason@lakedaemon.net>
1594 M:      Andrew Lunn <andrew@lunn.ch>
1595 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1596 M:      Gregory Clement <gregory.clement@bootlin.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      Documentation/devicetree/bindings/soc/dove/
1600 F:      arch/arm/mach-dove/
1601 F:      arch/arm/mach-mv78xx0/
1602 F:      arch/arm/mach-orion5x/
1603 F:      arch/arm/plat-orion/
1604 F:      arch/arm/boot/dts/dove*
1605 F:      arch/arm/boot/dts/orion5x*
1606
1607 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1608 M:      Jason Cooper <jason@lakedaemon.net>
1609 M:      Andrew Lunn <andrew@lunn.ch>
1610 M:      Gregory Clement <gregory.clement@bootlin.com>
1611 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/armada*
1615 F:      arch/arm/boot/dts/kirkwood*
1616 F:      arch/arm/configs/mvebu_*_defconfig
1617 F:      arch/arm/mach-mvebu/
1618 F:      arch/arm64/boot/dts/marvell/armada*
1619 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1620 F:      drivers/cpufreq/mvebu-cpufreq.c
1621 F:      drivers/irqchip/irq-armada-370-xp.c
1622 F:      drivers/irqchip/irq-mvebu-*
1623 F:      drivers/pinctrl/mvebu/
1624 F:      drivers/rtc/rtc-armada38x.c
1625
1626 ARM/Mediatek RTC DRIVER
1627 M:      Eddie Huang <eddie.huang@mediatek.com>
1628 M:      Sean Wang <sean.wang@mediatek.com>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1633 F:      drivers/rtc/rtc-mt6397.c
1634 F:      drivers/rtc/rtc-mt7622.c
1635
1636 ARM/Mediatek SoC support
1637 M:      Matthias Brugger <matthias.bgg@gmail.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      arch/arm/boot/dts/mt6*
1642 F:      arch/arm/boot/dts/mt7*
1643 F:      arch/arm/boot/dts/mt8*
1644 F:      arch/arm/mach-mediatek/
1645 F:      arch/arm64/boot/dts/mediatek/
1646 N:      mtk
1647 K:      mediatek
1648
1649 ARM/Mediatek USB3 PHY DRIVER
1650 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1653 S:      Maintained
1654 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1655
1656 ARM/MICREL KS8695 ARCHITECTURE
1657 M:      Greg Ungerer <gerg@uclinux.org>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-ks8695/
1660 S:      Odd Fixes
1661
1662 ARM/MIOA701 MACHINE SUPPORT
1663 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 F:      arch/arm/mach-pxa/mioa701.c
1666 S:      Maintained
1667
1668 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1669 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1670 S:      Maintained
1671
1672 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1673 M:      Linus Walleij <linus.walleij@linaro.org>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm/mach-nomadik/
1677 F:      arch/arm/mach-u300/
1678 F:      arch/arm/mach-ux500/
1679 F:      arch/arm/boot/dts/ste-*
1680 F:      drivers/clk/clk-nomadik.c
1681 F:      drivers/clk/clk-u300.c
1682 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1683 F:      drivers/clocksource/timer-u300.c
1684 F:      drivers/dma/coh901318*
1685 F:      drivers/dma/ste_dma40*
1686 F:      drivers/hwspinlock/u8500_hsem.c
1687 F:      drivers/i2c/busses/i2c-nomadik.c
1688 F:      drivers/i2c/busses/i2c-stu300.c
1689 F:      drivers/mfd/ab3100*
1690 F:      drivers/mfd/ab8500*
1691 F:      drivers/mfd/abx500*
1692 F:      drivers/mfd/dbx500*
1693 F:      drivers/mfd/db8500*
1694 F:      drivers/pinctrl/nomadik/
1695 F:      drivers/pinctrl/pinctrl-coh901*
1696 F:      drivers/pinctrl/pinctrl-u300.c
1697 F:      drivers/rtc/rtc-ab3100.c
1698 F:      drivers/rtc/rtc-ab8500.c
1699 F:      drivers/rtc/rtc-coh901331.c
1700 F:      drivers/rtc/rtc-pl031.c
1701 F:      drivers/watchdog/coh901327_wdt.c
1702 F:      Documentation/devicetree/bindings/arm/ste-*
1703 F:      Documentation/devicetree/bindings/arm/ux500/
1704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1705
1706 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1707 M:      Wan ZongShun <mcuos.com@gmail.com>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 W:      http://www.mcuos.com
1710 S:      Maintained
1711 F:      arch/arm/mach-w90x900/
1712 F:      drivers/input/keyboard/w90p910_keypad.c
1713 F:      drivers/input/touchscreen/w90p910_ts.c
1714 F:      drivers/watchdog/nuc900_wdt.c
1715 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1716 F:      drivers/mtd/nand/nuc900_nand.c
1717 F:      drivers/rtc/rtc-nuc900.c
1718 F:      drivers/spi/spi-nuc900.c
1719 F:      drivers/usb/host/ehci-w90x900.c
1720 F:      drivers/video/fbdev/nuc900fb.c
1721
1722 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1723 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1724 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1725 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1726 S:      Supported
1727
1728 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1729 M:      Alexander Clouter <alex@digriz.org.uk>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 W:      http://www.digriz.org.uk/ts78xx/kernel
1732 S:      Maintained
1733 F:      arch/arm/mach-orion5x/ts78xx-*
1734
1735 ARM/OXNAS platform support
1736 M:      Neil Armstrong <narmstrong@baylibre.com>
1737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1738 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1739 S:      Maintained
1740 F:      arch/arm/mach-oxnas/
1741 F:      arch/arm/boot/dts/ox8*.dts*
1742 N:      oxnas
1743
1744 ARM/PALM TREO SUPPORT
1745 M:      Tomas Cech <sleep_walker@suse.com>
1746 L:      linux-arm-kernel@lists.infradead.org
1747 W:      http://hackndev.com
1748 S:      Maintained
1749 F:      arch/arm/mach-pxa/palmtreo.*
1750
1751 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1752 M:      Marek Vasut <marek.vasut@gmail.com>
1753 L:      linux-arm-kernel@lists.infradead.org
1754 W:      http://hackndev.com
1755 S:      Maintained
1756 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1757 F:      arch/arm/mach-pxa/palmtx.c
1758 F:      arch/arm/mach-pxa/palmt5.*
1759 F:      arch/arm/mach-pxa/include/mach/palmld.h
1760 F:      arch/arm/mach-pxa/palmld.c
1761 F:      arch/arm/mach-pxa/palmte2.*
1762 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1763 F:      arch/arm/mach-pxa/palmtc.c
1764
1765 ARM/PALMZ72 SUPPORT
1766 M:      Sergey Lapin <slapin@ossfans.org>
1767 L:      linux-arm-kernel@lists.infradead.org
1768 W:      http://hackndev.com
1769 S:      Maintained
1770 F:      arch/arm/mach-pxa/palmz72.*
1771
1772 ARM/PLEB SUPPORT
1773 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1774 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1775 S:      Maintained
1776
1777 ARM/PT DIGITAL BOARD PORT
1778 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1780 W:      http://www.armlinux.org.uk/
1781 S:      Maintained
1782
1783 ARM/QUALCOMM SUPPORT
1784 M:      Andy Gross <andy.gross@linaro.org>
1785 M:      David Brown <david.brown@linaro.org>
1786 L:      linux-arm-msm@vger.kernel.org
1787 L:      linux-soc@vger.kernel.org
1788 S:      Maintained
1789 F:      Documentation/devicetree/bindings/soc/qcom/
1790 F:      arch/arm/boot/dts/qcom-*.dts
1791 F:      arch/arm/boot/dts/qcom-*.dtsi
1792 F:      arch/arm/mach-qcom/
1793 F:      arch/arm64/boot/dts/qcom/*
1794 F:      drivers/i2c/busses/i2c-qup.c
1795 F:      drivers/clk/qcom/
1796 F:      drivers/dma/qcom/
1797 F:      drivers/soc/qcom/
1798 F:      drivers/spi/spi-qup.c
1799 F:      drivers/tty/serial/msm_serial.c
1800 F:      drivers/*/pm8???-*
1801 F:      drivers/mfd/ssbi.c
1802 F:      drivers/firmware/qcom_scm.c
1803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1804
1805 ARM/RADISYS ENP2611 MACHINE SUPPORT
1806 M:      Lennert Buytenhek <kernel@wantstofly.org>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 S:      Maintained
1809
1810 ARM/REALTEK ARCHITECTURE
1811 M:      Andreas Färber <afaerber@suse.de>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 S:      Maintained
1814 F:      arch/arm64/boot/dts/realtek/
1815 F:      Documentation/devicetree/bindings/arm/realtek.txt
1816
1817 ARM/RENESAS ARM64 ARCHITECTURE
1818 M:      Simon Horman <horms@verge.net.au>
1819 M:      Magnus Damm <magnus.damm@gmail.com>
1820 L:      linux-renesas-soc@vger.kernel.org
1821 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1823 S:      Supported
1824 F:      arch/arm64/boot/dts/renesas/
1825 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1826 F:      drivers/soc/renesas/
1827 F:      include/linux/soc/renesas/
1828
1829 ARM/RISCPC ARCHITECTURE
1830 M:      Russell King <linux@armlinux.org.uk>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 W:      http://www.armlinux.org.uk/
1833 S:      Maintained
1834 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1835 F:      arch/arm/include/asm/hardware/ioc.h
1836 F:      arch/arm/include/asm/hardware/iomd.h
1837 F:      arch/arm/include/asm/hardware/memc.h
1838 F:      arch/arm/mach-rpc/
1839 F:      drivers/net/ethernet/8390/etherh.c
1840 F:      drivers/net/ethernet/i825xx/ether1*
1841 F:      drivers/net/ethernet/seeq/ether3*
1842 F:      drivers/scsi/arm/
1843
1844 ARM/Rockchip SoC support
1845 M:      Heiko Stuebner <heiko@sntech.de>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 L:      linux-rockchip@lists.infradead.org
1848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1849 S:      Maintained
1850 F:      arch/arm/boot/dts/rk3*
1851 F:      arch/arm/boot/dts/rv1108*
1852 F:      arch/arm/mach-rockchip/
1853 F:      drivers/clk/rockchip/
1854 F:      drivers/i2c/busses/i2c-rk3x.c
1855 F:      drivers/*/*rockchip*
1856 F:      drivers/*/*/*rockchip*
1857 F:      sound/soc/rockchip/
1858 N:      rockchip
1859
1860 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1861 M:      Kukjin Kim <kgene@kernel.org>
1862 M:      Krzysztof Kozlowski <krzk@kernel.org>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1865 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1866 S:      Maintained
1867 F:      arch/arm/boot/dts/s3c*
1868 F:      arch/arm/boot/dts/s5p*
1869 F:      arch/arm/boot/dts/samsung*
1870 F:      arch/arm/boot/dts/exynos*
1871 F:      arch/arm64/boot/dts/exynos/
1872 F:      arch/arm/plat-samsung/
1873 F:      arch/arm/mach-s3c24*/
1874 F:      arch/arm/mach-s3c64xx/
1875 F:      arch/arm/mach-s5p*/
1876 F:      arch/arm/mach-exynos*/
1877 F:      drivers/*/*s3c24*
1878 F:      drivers/*/*/*s3c24*
1879 F:      drivers/*/*s3c64xx*
1880 F:      drivers/*/*s5pv210*
1881 F:      drivers/memory/samsung/*
1882 F:      drivers/soc/samsung/*
1883 F:      Documentation/arm/Samsung/
1884 F:      Documentation/devicetree/bindings/arm/samsung/
1885 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1886 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1887 N:      exynos
1888
1889 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1890 M:      Kyungmin Park <kyungmin.park@samsung.com>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 S:      Maintained
1893 F:      arch/arm/mach-s5pv210/
1894
1895 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1896 M:      Kyungmin Park <kyungmin.park@samsung.com>
1897 M:      Kamil Debski <kamil@wypas.org>
1898 M:      Andrzej Hajda <a.hajda@samsung.com>
1899 L:      linux-arm-kernel@lists.infradead.org
1900 L:      linux-media@vger.kernel.org
1901 S:      Maintained
1902 F:      drivers/media/platform/s5p-g2d/
1903
1904 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1905 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1906 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-cec/
1910 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1911
1912 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1913 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1914 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 L:      linux-media@vger.kernel.org
1917 S:      Maintained
1918 F:      drivers/media/platform/s5p-jpeg/
1919
1920 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 M:      Kamil Debski <kamil@wypas.org>
1923 M:      Jeongtae Park <jtp.park@samsung.com>
1924 M:      Andrzej Hajda <a.hajda@samsung.com>
1925 L:      linux-arm-kernel@lists.infradead.org
1926 L:      linux-media@vger.kernel.org
1927 S:      Maintained
1928 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1929 F:      drivers/media/platform/s5p-mfc/
1930
1931 ARM/SHMOBILE ARM ARCHITECTURE
1932 M:      Simon Horman <horms@verge.net.au>
1933 M:      Magnus Damm <magnus.damm@gmail.com>
1934 L:      linux-renesas-soc@vger.kernel.org
1935 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1937 S:      Supported
1938 F:      arch/arm/boot/dts/emev2*
1939 F:      arch/arm/boot/dts/r7s*
1940 F:      arch/arm/boot/dts/r8a*
1941 F:      arch/arm/boot/dts/sh*
1942 F:      arch/arm/configs/shmobile_defconfig
1943 F:      arch/arm/include/debug/renesas-scif.S
1944 F:      arch/arm/mach-shmobile/
1945 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1946 F:      drivers/soc/renesas/
1947 F:      include/linux/soc/renesas/
1948
1949 ARM/SOCFPGA ARCHITECTURE
1950 M:      Dinh Nguyen <dinguyen@kernel.org>
1951 S:      Maintained
1952 F:      arch/arm/mach-socfpga/
1953 F:      arch/arm/boot/dts/socfpga*
1954 F:      arch/arm/configs/socfpga_defconfig
1955 F:      arch/arm64/boot/dts/altera/
1956 W:      http://www.rocketboards.org
1957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1958
1959 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1960 M:      Dinh Nguyen <dinguyen@kernel.org>
1961 S:      Maintained
1962 F:      drivers/clk/socfpga/
1963
1964 ARM/SOCFPGA EDAC SUPPORT
1965 M:      Thor Thayer <thor.thayer@linux.intel.com>
1966 S:      Maintained
1967 F:      drivers/edac/altera_edac.
1968
1969 ARM/STI ARCHITECTURE
1970 M:      Patrice Chotard <patrice.chotard@st.com>
1971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1972 W:      http://www.stlinux.com
1973 S:      Maintained
1974 F:      arch/arm/mach-sti/
1975 F:      arch/arm/boot/dts/sti*
1976 F:      drivers/char/hw_random/st-rng.c
1977 F:      drivers/clocksource/arm_global_timer.c
1978 F:      drivers/clocksource/clksrc_st_lpc.c
1979 F:      drivers/cpufreq/sti-cpufreq.c
1980 F:      drivers/dma/st_fdma*
1981 F:      drivers/i2c/busses/i2c-st.c
1982 F:      drivers/media/rc/st_rc.c
1983 F:      drivers/media/platform/sti/c8sectpfe/
1984 F:      drivers/mmc/host/sdhci-st.c
1985 F:      drivers/phy/st/phy-miphy28lp.c
1986 F:      drivers/phy/st/phy-stih407-usb.c
1987 F:      drivers/pinctrl/pinctrl-st.c
1988 F:      drivers/remoteproc/st_remoteproc.c
1989 F:      drivers/remoteproc/st_slim_rproc.c
1990 F:      drivers/reset/sti/
1991 F:      drivers/rtc/rtc-st-lpc.c
1992 F:      drivers/tty/serial/st-asc.c
1993 F:      drivers/usb/dwc3/dwc3-st.c
1994 F:      drivers/usb/host/ehci-st.c
1995 F:      drivers/usb/host/ohci-st.c
1996 F:      drivers/watchdog/st_lpc_wdt.c
1997 F:      drivers/ata/ahci_st.c
1998 F:      include/linux/remoteproc/st_slim_rproc.h
1999
2000 ARM/STM32 ARCHITECTURE
2001 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2002 M:      Alexandre Torgue <alexandre.torgue@st.com>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2006 N:      stm32
2007 F:      arch/arm/boot/dts/stm32*
2008 F:      arch/arm/mach-stm32/
2009 F:      drivers/clocksource/armv7m_systick.c
2010
2011 ARM/TANGO ARCHITECTURE
2012 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2013 M:      Mans Rullgard <mans@mansr.com>
2014 L:      linux-arm-kernel@lists.infradead.org
2015 S:      Odd Fixes
2016 N:      tango
2017
2018 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2019 M:      Lennert Buytenhek <kernel@wantstofly.org>
2020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2021 S:      Maintained
2022
2023 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2024 M:      Hans Verkuil <hans.verkuil@cisco.com>
2025 L:      linux-tegra@vger.kernel.org
2026 L:      linux-media@vger.kernel.org
2027 S:      Maintained
2028 F:      drivers/media/platform/tegra-cec/
2029 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2030
2031 ARM/TETON BGA MACHINE SUPPORT
2032 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2034 S:      Maintained
2035
2036 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2037 M:      Santosh Shilimkar <ssantosh@kernel.org>
2038 L:      linux-kernel@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/memory/*emif*
2041
2042 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2043 M:      Santosh Shilimkar <ssantosh@kernel.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046 F:      arch/arm/mach-keystone/
2047 F:      arch/arm/boot/dts/keystone-*
2048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2049
2050 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2051 M:      Santosh Shilimkar <ssantosh@kernel.org>
2052 L:      linux-kernel@vger.kernel.org
2053 S:      Maintained
2054 F:      drivers/clk/keystone/
2055
2056 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2057 M:      Santosh Shilimkar <ssantosh@kernel.org>
2058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2059 L:      linux-kernel@vger.kernel.org
2060 S:      Maintained
2061 F:      drivers/clocksource/timer-keystone.c
2062
2063 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2064 M:      Santosh Shilimkar <ssantosh@kernel.org>
2065 L:      linux-kernel@vger.kernel.org
2066 S:      Maintained
2067 F:      drivers/power/reset/keystone-reset.c
2068
2069 ARM/THECUS N2100 MACHINE SUPPORT
2070 M:      Lennert Buytenhek <kernel@wantstofly.org>
2071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2072 S:      Maintained
2073
2074 ARM/TOSA MACHINE SUPPORT
2075 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2076 M:      Dirk Opfer <dirk@opfer-online.de>
2077 S:      Maintained
2078
2079 ARM/UNIPHIER ARCHITECTURE
2080 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2083 S:      Maintained
2084 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2085 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2086 F:      arch/arm/boot/dts/uniphier*
2087 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2088 F:      arch/arm/mach-uniphier/
2089 F:      arch/arm/mm/cache-uniphier.c
2090 F:      arch/arm64/boot/dts/socionext/uniphier*
2091 F:      drivers/bus/uniphier-system-bus.c
2092 F:      drivers/clk/uniphier/
2093 F:      drivers/gpio/gpio-uniphier.c
2094 F:      drivers/i2c/busses/i2c-uniphier*
2095 F:      drivers/irqchip/irq-uniphier-aidet.c
2096 F:      drivers/pinctrl/uniphier/
2097 F:      drivers/reset/reset-uniphier.c
2098 F:      drivers/tty/serial/8250/8250_uniphier.c
2099 N:      uniphier
2100
2101 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2102 M:      Ulf Hansson <ulf.hansson@linaro.org>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 T:      git git://git.linaro.org/people/ulfh/clk.git
2105 S:      Maintained
2106 F:      drivers/clk/ux500/
2107
2108 ARM/VERSATILE EXPRESS PLATFORM
2109 M:      Liviu Dudau <liviu.dudau@arm.com>
2110 M:      Sudeep Holla <sudeep.holla@arm.com>
2111 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 S:      Maintained
2114 F:      arch/arm/boot/dts/vexpress*
2115 F:      arch/arm64/boot/dts/arm/
2116 F:      arch/arm/mach-vexpress/
2117 F:      */*/vexpress*
2118 F:      */*/*/vexpress*
2119 F:      drivers/clk/versatile/clk-vexpress-osc.c
2120 F:      drivers/clocksource/versatile.c
2121 N:      mps2
2122
2123 ARM/VFP SUPPORT
2124 M:      Russell King <linux@armlinux.org.uk>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 W:      http://www.armlinux.org.uk/
2127 S:      Maintained
2128 F:      arch/arm/vfp/
2129
2130 ARM/VOIPAC PXA270 SUPPORT
2131 M:      Marek Vasut <marek.vasut@gmail.com>
2132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2133 S:      Maintained
2134 F:      arch/arm/mach-pxa/vpac270.c
2135 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2136
2137 ARM/VT8500 ARM ARCHITECTURE
2138 M:      Tony Prisk <linux@prisktech.co.nz>
2139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2140 S:      Maintained
2141 F:      arch/arm/mach-vt8500/
2142 F:      drivers/clocksource/vt8500_timer.c
2143 F:      drivers/i2c/busses/i2c-wmt.c
2144 F:      drivers/mmc/host/wmt-sdmmc.c
2145 F:      drivers/pwm/pwm-vt8500.c
2146 F:      drivers/rtc/rtc-vt8500.c
2147 F:      drivers/tty/serial/vt8500_serial.c
2148 F:      drivers/usb/host/ehci-platform.c
2149 F:      drivers/usb/host/uhci-platform.c
2150 F:      drivers/video/fbdev/vt8500lcdfb.*
2151 F:      drivers/video/fbdev/wm8505fb*
2152 F:      drivers/video/fbdev/wmt_ge_rops.*
2153
2154 ARM/ZIPIT Z2 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/z2.c
2159 F:      arch/arm/mach-pxa/include/mach/z2.h
2160
2161 ARM/ZTE ARCHITECTURE
2162 M:      Jun Nie <jun.nie@linaro.org>
2163 M:      Baoyou Xie <baoyou.xie@linaro.org>
2164 M:      Shawn Guo <shawnguo@kernel.org>
2165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2166 S:      Maintained
2167 F:      arch/arm/boot/dts/zx2967*
2168 F:      arch/arm/mach-zx/
2169 F:      arch/arm64/boot/dts/zte/
2170 F:      drivers/clk/zte/
2171 F:      drivers/dma/zx_dma.c
2172 F:      drivers/gpio/gpio-zx.c
2173 F:      drivers/i2c/busses/i2c-zx2967.c
2174 F:      drivers/mmc/host/dw_mmc-zx.*
2175 F:      drivers/pinctrl/zte/
2176 F:      drivers/soc/zte/
2177 F:      drivers/thermal/zx2967_thermal.c
2178 F:      drivers/watchdog/zx2967_wdt.c
2179 F:      Documentation/devicetree/bindings/arm/zte.txt
2180 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2181 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2182 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2183 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2184 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2185 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2186 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2187 F:      Documentation/devicetree/bindings/soc/zte/
2188 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2189 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2190 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2191 F:      include/dt-bindings/clock/zx2967*.h
2192 F:      include/dt-bindings/soc/zte,*.h
2193 F:      sound/soc/codecs/zx_aud96p22.c
2194 F:      sound/soc/zte/
2195
2196 ARM/ZYNQ ARCHITECTURE
2197 M:      Michal Simek <michal.simek@xilinx.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 W:      http://wiki.xilinx.com
2200 T:      git https://github.com/Xilinx/linux-xlnx.git
2201 S:      Supported
2202 F:      arch/arm/mach-zynq/
2203 F:      drivers/cpuidle/cpuidle-zynq.c
2204 F:      drivers/block/xsysace.c
2205 N:      zynq
2206 N:      xilinx
2207 F:      drivers/clocksource/cadence_ttc_timer.c
2208 F:      drivers/i2c/busses/i2c-cadence.c
2209 F:      drivers/mmc/host/sdhci-of-arasan.c
2210 F:      drivers/edac/synopsys_edac.c
2211
2212 ARM64 PORT (AARCH64 ARCHITECTURE)
2213 M:      Catalin Marinas <catalin.marinas@arm.com>
2214 M:      Will Deacon <will.deacon@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2217 S:      Maintained
2218 F:      arch/arm64/
2219 F:      Documentation/arm64/
2220
2221 AS3645A LED FLASH CONTROLLER DRIVER
2222 M:      Sakari Ailus <sakari.ailus@iki.fi>
2223 L:      linux-leds@vger.kernel.org
2224 S:      Maintained
2225 F:      drivers/leds/leds-as3645a.c
2226
2227 ASAHI KASEI AK8974 DRIVER
2228 M:      Linus Walleij <linus.walleij@linaro.org>
2229 L:      linux-iio@vger.kernel.org
2230 W:      http://www.akm.com/
2231 S:      Supported
2232 F:      drivers/iio/magnetometer/ak8974.c
2233
2234 ASC7621 HARDWARE MONITOR DRIVER
2235 M:      George Joseph <george.joseph@fairview5.com>
2236 L:      linux-hwmon@vger.kernel.org
2237 S:      Maintained
2238 F:      Documentation/hwmon/asc7621
2239 F:      drivers/hwmon/asc7621.c
2240
2241 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2242 M:      Corentin Chary <corentin.chary@gmail.com>
2243 L:      acpi4asus-user@lists.sourceforge.net
2244 L:      platform-driver-x86@vger.kernel.org
2245 W:      http://acpi4asus.sf.net
2246 S:      Maintained
2247 F:      drivers/platform/x86/asus*.c
2248 F:      drivers/platform/x86/eeepc*.c
2249
2250 ASUS WIRELESS RADIO CONTROL DRIVER
2251 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2252 L:      platform-driver-x86@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/platform/x86/asus-wireless.c
2255
2256 ASYMMETRIC KEYS
2257 M:      David Howells <dhowells@redhat.com>
2258 L:      keyrings@vger.kernel.org
2259 S:      Maintained
2260 F:      Documentation/crypto/asymmetric-keys.txt
2261 F:      include/linux/verification.h
2262 F:      include/crypto/public_key.h
2263 F:      include/crypto/pkcs7.h
2264 F:      crypto/asymmetric_keys/
2265
2266 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2267 R:      Dan Williams <dan.j.williams@intel.com>
2268 W:      http://sourceforge.net/projects/xscaleiop
2269 S:      Odd fixes
2270 F:      Documentation/crypto/async-tx-api.txt
2271 F:      crypto/async_tx/
2272 F:      drivers/dma/
2273 F:      include/linux/dmaengine.h
2274 F:      include/linux/async_tx.h
2275
2276 AT24 EEPROM DRIVER
2277 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2278 L:      linux-i2c@vger.kernel.org
2279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2280 S:      Maintained
2281 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2282 F:      drivers/misc/eeprom/at24.c
2283 F:      include/linux/platform_data/at24.h
2284
2285 ATA OVER ETHERNET (AOE) DRIVER
2286 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2287 W:      http://www.openaoe.org/
2288 S:      Supported
2289 F:      Documentation/aoe/
2290 F:      drivers/block/aoe/
2291
2292 ATHEROS 71XX/9XXX GPIO DRIVER
2293 M:      Alban Bedel <albeu@free.fr>
2294 W:      https://github.com/AlbanBedel/linux
2295 T:      git git://github.com/AlbanBedel/linux
2296 S:      Maintained
2297 F:      drivers/gpio/gpio-ath79.c
2298 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2299
2300 ATHEROS ATH GENERIC UTILITIES
2301 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2302 L:      linux-wireless@vger.kernel.org
2303 S:      Supported
2304 F:      drivers/net/wireless/ath/*
2305
2306 ATHEROS ATH5K WIRELESS DRIVER
2307 M:      Jiri Slaby <jirislaby@gmail.com>
2308 M:      Nick Kossifidis <mickflemm@gmail.com>
2309 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2310 L:      linux-wireless@vger.kernel.org
2311 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2312 S:      Maintained
2313 F:      drivers/net/wireless/ath/ath5k/
2314
2315 ATHEROS ATH6KL WIRELESS DRIVER
2316 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2317 L:      linux-wireless@vger.kernel.org
2318 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2320 S:      Supported
2321 F:      drivers/net/wireless/ath/ath6kl/
2322
2323 ATI_REMOTE2 DRIVER
2324 M:      Ville Syrjala <syrjala@sci.fi>
2325 S:      Maintained
2326 F:      drivers/input/misc/ati_remote2.c
2327
2328 ATK0110 HWMON DRIVER
2329 M:      Luca Tettamanti <kronos.it@gmail.com>
2330 L:      linux-hwmon@vger.kernel.org
2331 S:      Maintained
2332 F:      drivers/hwmon/asus_atk0110.c
2333
2334 ATLX ETHERNET DRIVERS
2335 M:      Jay Cliburn <jcliburn@gmail.com>
2336 M:      Chris Snook <chris.snook@gmail.com>
2337 L:      netdev@vger.kernel.org
2338 W:      http://sourceforge.net/projects/atl1
2339 W:      http://atl1.sourceforge.net
2340 S:      Maintained
2341 F:      drivers/net/ethernet/atheros/
2342
2343 ATM
2344 M:      Chas Williams <3chas3@gmail.com>
2345 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2346 L:      netdev@vger.kernel.org
2347 W:      http://linux-atm.sourceforge.net
2348 S:      Maintained
2349 F:      drivers/atm/
2350 F:      include/linux/atm*
2351 F:      include/uapi/linux/atm*
2352
2353 ATMEL AT91 / AT32 MCI DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 S:      Maintained
2356 F:      drivers/mmc/host/atmel-mci.c
2357
2358 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2359 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2360 S:      Supported
2361 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2362
2363 ATMEL Audio ALSA driver
2364 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2366 S:      Supported
2367 F:      sound/soc/atmel
2368
2369 ATMEL I2C DRIVER
2370 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2371 L:      linux-i2c@vger.kernel.org
2372 S:      Supported
2373 F:      drivers/i2c/busses/i2c-at91.c
2374
2375 ATMEL ISI DRIVER
2376 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2377 L:      linux-media@vger.kernel.org
2378 S:      Supported
2379 F:      drivers/media/platform/atmel/atmel-isi.c
2380 F:      include/media/atmel-isi.h
2381
2382 ATMEL LCDFB DRIVER
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 L:      linux-fbdev@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/video/fbdev/atmel_lcdfb.c
2387 F:      include/video/atmel_lcdc.h
2388
2389 ATMEL MACB ETHERNET DRIVER
2390 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2391 S:      Supported
2392 F:      drivers/net/ethernet/cadence/
2393
2394 ATMEL MAXTOUCH DRIVER
2395 M:      Nick Dyer <nick@shmanahar.org>
2396 T:      git git://github.com/ndyer/linux.git
2397 S:      Maintained
2398 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2399 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2400 F:      include/linux/platform_data/atmel_mxt_ts.h
2401
2402 ATMEL SAMA5D2 ADC DRIVER
2403 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2404 L:      linux-iio@vger.kernel.org
2405 S:      Supported
2406 F:      drivers/iio/adc/at91-sama5d2_adc.c
2407
2408 ATMEL SDMMC DRIVER
2409 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2410 L:      linux-mmc@vger.kernel.org
2411 S:      Supported
2412 F:      drivers/mmc/host/sdhci-of-at91.c
2413
2414 ATMEL SPI DRIVER
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/spi/spi-atmel.*
2418
2419 ATMEL SSC DRIVER
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      drivers/misc/atmel-ssc.c
2424 F:      include/linux/atmel-ssc.h
2425
2426 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2427 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2429 S:      Supported
2430 F:      drivers/misc/atmel_tclib.c
2431 F:      drivers/clocksource/tcb_clksrc.c
2432
2433 ATMEL USBA UDC DRIVER
2434 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2436 S:      Supported
2437 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2438
2439 ATMEL WIRELESS DRIVER
2440 M:      Simon Kelley <simon@thekelleys.org.uk>
2441 L:      linux-wireless@vger.kernel.org
2442 W:      http://www.thekelleys.org.uk/atmel
2443 W:      http://atmelwlandriver.sourceforge.net/
2444 S:      Maintained
2445 F:      drivers/net/wireless/atmel/atmel*
2446
2447 ATMEL XDMA DRIVER
2448 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2449 L:      linux-arm-kernel@lists.infradead.org
2450 L:      dmaengine@vger.kernel.org
2451 S:      Supported
2452 F:      drivers/dma/at_xdmac.c
2453
2454 ATOMIC INFRASTRUCTURE
2455 M:      Will Deacon <will.deacon@arm.com>
2456 M:      Peter Zijlstra <peterz@infradead.org>
2457 R:      Boqun Feng <boqun.feng@gmail.com>
2458 L:      linux-kernel@vger.kernel.org
2459 S:      Maintained
2460 F:      arch/*/include/asm/atomic*.h
2461 F:      include/*/atomic*.h
2462
2463 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2464 M:      Bradley Grove <linuxdrivers@attotech.com>
2465 L:      linux-scsi@vger.kernel.org
2466 W:      http://www.attotech.com
2467 S:      Supported
2468 F:      drivers/scsi/esas2r
2469
2470 ATUSB IEEE 802.15.4 RADIO DRIVER
2471 M:      Stefan Schmidt <stefan@osg.samsung.com>
2472 L:      linux-wpan@vger.kernel.org
2473 S:      Maintained
2474 F:      drivers/net/ieee802154/atusb.c
2475 F:      drivers/net/ieee802154/atusb.h
2476 F:      drivers/net/ieee802154/at86rf230.h
2477
2478 AUDIT SUBSYSTEM
2479 M:      Paul Moore <paul@paul-moore.com>
2480 M:      Eric Paris <eparis@redhat.com>
2481 L:      linux-audit@redhat.com (moderated for non-subscribers)
2482 W:      https://github.com/linux-audit
2483 W:      https://people.redhat.com/sgrubb/audit
2484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2485 S:      Supported
2486 F:      include/linux/audit.h
2487 F:      include/uapi/linux/audit.h
2488 F:      kernel/audit*
2489
2490 AUXILIARY DISPLAY DRIVERS
2491 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2492 W:      http://miguelojeda.es/auxdisplay.htm
2493 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2494 S:      Maintained
2495 F:      drivers/auxdisplay/
2496 F:      include/linux/cfag12864b.h
2497
2498 AX.25 NETWORK LAYER
2499 M:      Ralf Baechle <ralf@linux-mips.org>
2500 L:      linux-hams@vger.kernel.org
2501 W:      http://www.linux-ax25.org/
2502 S:      Maintained
2503 F:      include/uapi/linux/ax25.h
2504 F:      include/net/ax25.h
2505 F:      net/ax25/
2506
2507 AXENTIA ARM DEVICES
2508 M:      Peter Rosin <peda@axentia.se>
2509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2510 S:      Maintained
2511 F:      Documentation/devicetree/bindings/arm/axentia.txt
2512 F:      arch/arm/boot/dts/at91-linea.dtsi
2513 F:      arch/arm/boot/dts/at91-natte.dtsi
2514 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2515 F:      arch/arm/boot/dts/at91-tse850-3.dts
2516
2517 AXENTIA ASOC DRIVERS
2518 M:      Peter Rosin <peda@axentia.se>
2519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2520 S:      Maintained
2521 F:      Documentation/devicetree/bindings/sound/axentia,*
2522 F:      sound/soc/atmel/tse850-pcm5142.c
2523
2524 AZ6007 DVB DRIVER
2525 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2527 L:      linux-media@vger.kernel.org
2528 W:      https://linuxtv.org
2529 T:      git git://linuxtv.org/media_tree.git
2530 S:      Maintained
2531 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2532
2533 AZTECH FM RADIO RECEIVER DRIVER
2534 M:      Hans Verkuil <hverkuil@xs4all.nl>
2535 L:      linux-media@vger.kernel.org
2536 T:      git git://linuxtv.org/media_tree.git
2537 W:      https://linuxtv.org
2538 S:      Maintained
2539 F:      drivers/media/radio/radio-aztech*
2540
2541 B43 WIRELESS DRIVER
2542 L:      linux-wireless@vger.kernel.org
2543 L:      b43-dev@lists.infradead.org
2544 W:      http://wireless.kernel.org/en/users/Drivers/b43
2545 S:      Odd Fixes
2546 F:      drivers/net/wireless/broadcom/b43/
2547
2548 B43LEGACY WIRELESS DRIVER
2549 M:      Larry Finger <Larry.Finger@lwfinger.net>
2550 L:      linux-wireless@vger.kernel.org
2551 L:      b43-dev@lists.infradead.org
2552 W:      http://wireless.kernel.org/en/users/Drivers/b43
2553 S:      Maintained
2554 F:      drivers/net/wireless/broadcom/b43legacy/
2555
2556 BACKLIGHT CLASS/SUBSYSTEM
2557 M:      Lee Jones <lee.jones@linaro.org>
2558 M:      Daniel Thompson <daniel.thompson@linaro.org>
2559 M:      Jingoo Han <jingoohan1@gmail.com>
2560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2561 S:      Maintained
2562 F:      drivers/video/backlight/
2563 F:      include/linux/backlight.h
2564 F:      include/linux/pwm_backlight.h
2565 F:      Documentation/devicetree/bindings/leds/backlight
2566
2567 BATMAN ADVANCED
2568 M:      Marek Lindner <mareklindner@neomailbox.ch>
2569 M:      Simon Wunderlich <sw@simonwunderlich.de>
2570 M:      Antonio Quartulli <a@unstable.cc>
2571 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2572 W:      https://www.open-mesh.org/
2573 Q:      https://patchwork.open-mesh.org/project/batman/list/
2574 S:      Maintained
2575 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2576 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2577 F:      Documentation/networking/batman-adv.rst
2578 F:      include/uapi/linux/batadv_packet.h
2579 F:      include/uapi/linux/batman_adv.h
2580 F:      net/batman-adv/
2581
2582 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2583 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2584 L:      linux-hams@vger.kernel.org
2585 W:      http://www.baycom.org/~tom/ham/ham.html
2586 S:      Maintained
2587 F:      drivers/net/hamradio/baycom*
2588
2589 BCACHE (BLOCK LAYER CACHE)
2590 M:      Michael Lyle <mlyle@lyle.org>
2591 M:      Kent Overstreet <kent.overstreet@gmail.com>
2592 L:      linux-bcache@vger.kernel.org
2593 W:      http://bcache.evilpiepirate.org
2594 C:      irc://irc.oftc.net/bcache
2595 S:      Maintained
2596 F:      drivers/md/bcache/
2597
2598 BDISP ST MEDIA DRIVER
2599 M:      Fabien Dessenne <fabien.dessenne@st.com>
2600 L:      linux-media@vger.kernel.org
2601 T:      git git://linuxtv.org/media_tree.git
2602 W:      https://linuxtv.org
2603 S:      Supported
2604 F:      drivers/media/platform/sti/bdisp
2605
2606 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2607 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2608 L:      netdev@vger.kernel.org
2609 S:      Maintained
2610 F:      drivers/net/ethernet/ec_bhf.c
2611
2612 BEFS FILE SYSTEM
2613 M:      Luis de Bethencourt <luisbg@kernel.org>
2614 M:      Salah Triki <salah.triki@gmail.com>
2615 S:      Maintained
2616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2617 F:      Documentation/filesystems/befs.txt
2618 F:      fs/befs/
2619
2620 BFQ I/O SCHEDULER
2621 M:      Paolo Valente <paolo.valente@linaro.org>
2622 M:      Jens Axboe <axboe@kernel.dk>
2623 L:      linux-block@vger.kernel.org
2624 S:      Maintained
2625 F:      block/bfq-*
2626 F:      Documentation/block/bfq-iosched.txt
2627
2628 BFS FILE SYSTEM
2629 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2630 S:      Maintained
2631 F:      Documentation/filesystems/bfs.txt
2632 F:      fs/bfs/
2633 F:      include/uapi/linux/bfs_fs.h
2634
2635 BLACKFIN ARCHITECTURE
2636 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2637 T:      git git://git.code.sf.net/p/adi-linux/code
2638 W:      http://blackfin.uclinux.org
2639 S:      Orphan
2640 F:      arch/blackfin/
2641
2642 BLACKFIN EMAC DRIVER
2643 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2644 W:      http://blackfin.uclinux.org
2645 S:      Orphan
2646 F:      drivers/net/ethernet/adi/
2647
2648 BLACKFIN MEDIA DRIVER
2649 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2650 W:      http://blackfin.uclinux.org/
2651 S:      Orphan
2652 F:      drivers/media/platform/blackfin/
2653 F:      drivers/media/i2c/adv7183*
2654 F:      drivers/media/i2c/vs6624*
2655
2656 BLACKFIN RTC DRIVER
2657 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2658 W:      http://blackfin.uclinux.org
2659 S:      Orphan
2660 F:      drivers/rtc/rtc-bfin.c
2661
2662 BLACKFIN SDH DRIVER
2663 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2664 W:      http://blackfin.uclinux.org
2665 S:      Orphan
2666 F:      drivers/mmc/host/bfin_sdh.c
2667
2668 BLACKFIN SERIAL DRIVER
2669 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2670 W:      http://blackfin.uclinux.org
2671 S:      Orphan
2672 F:      drivers/tty/serial/bfin_uart.c
2673
2674 BLACKFIN WATCHDOG DRIVER
2675 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2676 W:      http://blackfin.uclinux.org
2677 S:      Orphan
2678 F:      drivers/watchdog/bfin_wdt.c
2679
2680 BLINKM RGB LED DRIVER
2681 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2682 S:      Maintained
2683 F:      drivers/leds/leds-blinkm.c
2684
2685 BLOCK LAYER
2686 M:      Jens Axboe <axboe@kernel.dk>
2687 L:      linux-block@vger.kernel.org
2688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2689 S:      Maintained
2690 F:      block/
2691 F:      kernel/trace/blktrace.c
2692 F:      lib/sbitmap.c
2693
2694 BLOCK2MTD DRIVER
2695 M:      Joern Engel <joern@lazybastard.org>
2696 L:      linux-mtd@lists.infradead.org
2697 S:      Maintained
2698 F:      drivers/mtd/devices/block2mtd.c
2699
2700 BLUETOOTH DRIVERS
2701 M:      Marcel Holtmann <marcel@holtmann.org>
2702 M:      Johan Hedberg <johan.hedberg@gmail.com>
2703 L:      linux-bluetooth@vger.kernel.org
2704 W:      http://www.bluez.org/
2705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2707 S:      Maintained
2708 F:      drivers/bluetooth/
2709
2710 BLUETOOTH SUBSYSTEM
2711 M:      Marcel Holtmann <marcel@holtmann.org>
2712 M:      Johan Hedberg <johan.hedberg@gmail.com>
2713 L:      linux-bluetooth@vger.kernel.org
2714 W:      http://www.bluez.org/
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2717 S:      Maintained
2718 F:      net/bluetooth/
2719 F:      include/net/bluetooth/
2720
2721 BONDING DRIVER
2722 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2723 M:      Veaceslav Falico <vfalico@gmail.com>
2724 M:      Andy Gospodarek <andy@greyhouse.net>
2725 L:      netdev@vger.kernel.org
2726 W:      http://sourceforge.net/projects/bonding/
2727 S:      Supported
2728 F:      drivers/net/bonding/
2729 F:      include/uapi/linux/if_bonding.h
2730
2731 BPF (Safe dynamic programs and tools)
2732 M:      Alexei Starovoitov <ast@kernel.org>
2733 M:      Daniel Borkmann <daniel@iogearbox.net>
2734 L:      netdev@vger.kernel.org
2735 L:      linux-kernel@vger.kernel.org
2736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2738 S:      Supported
2739 F:      arch/x86/net/bpf_jit*
2740 F:      Documentation/networking/filter.txt
2741 F:      Documentation/bpf/
2742 F:      include/linux/bpf*
2743 F:      include/linux/filter.h
2744 F:      include/trace/events/bpf.h
2745 F:      include/trace/events/xdp.h
2746 F:      include/uapi/linux/bpf*
2747 F:      include/uapi/linux/filter.h
2748 F:      kernel/bpf/
2749 F:      kernel/trace/bpf_trace.c
2750 F:      lib/test_bpf.c
2751 F:      net/bpf/
2752 F:      net/core/filter.c
2753 F:      net/sched/act_bpf.c
2754 F:      net/sched/cls_bpf.c
2755 F:      samples/bpf/
2756 F:      tools/bpf/
2757 F:      tools/testing/selftests/bpf/
2758
2759 BROADCOM B44 10/100 ETHERNET DRIVER
2760 M:      Michael Chan <michael.chan@broadcom.com>
2761 L:      netdev@vger.kernel.org
2762 S:      Supported
2763 F:      drivers/net/ethernet/broadcom/b44.*
2764
2765 BROADCOM B53 ETHERNET SWITCH DRIVER
2766 M:      Florian Fainelli <f.fainelli@gmail.com>
2767 L:      netdev@vger.kernel.org
2768 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2769 S:      Supported
2770 F:      drivers/net/dsa/b53/*
2771 F:      include/linux/platform_data/b53.h
2772
2773 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 M:      Ray Jui <rjui@broadcom.com>
2776 M:      Scott Branden <sbranden@broadcom.com>
2777 M:      bcm-kernel-feedback-list@broadcom.com
2778 T:      git git://github.com/broadcom/mach-bcm
2779 S:      Maintained
2780 N:      bcm281*
2781 N:      bcm113*
2782 N:      bcm216*
2783 N:      kona
2784 F:      arch/arm/mach-bcm/
2785
2786 BROADCOM BCM2835 ARM ARCHITECTURE
2787 M:      Eric Anholt <eric@anholt.net>
2788 M:      Stefan Wahren <stefan.wahren@i2se.com>
2789 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2791 T:      git git://github.com/anholt/linux
2792 S:      Maintained
2793 N:      bcm2835
2794 F:      drivers/staging/vc04_services
2795
2796 BROADCOM BCM47XX MIPS ARCHITECTURE
2797 M:      Hauke Mehrtens <hauke@hauke-m.de>
2798 M:      Rafał Miłecki <zajec5@gmail.com>
2799 L:      linux-mips@linux-mips.org
2800 S:      Maintained
2801 F:      Documentation/devicetree/bindings/mips/brcm/
2802 F:      arch/mips/bcm47xx/*
2803 F:      arch/mips/include/asm/mach-bcm47xx/*
2804
2805 BROADCOM BCM5301X ARM ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org
2811 S:      Maintained
2812 F:      arch/arm/mach-bcm/bcm_5301x.c
2813 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2814 F:      arch/arm/boot/dts/bcm470*
2815 F:      arch/arm/boot/dts/bcm953012*
2816
2817 BROADCOM BCM53573 ARM ARCHITECTURE
2818 M:      Rafał Miłecki <rafal@milecki.pl>
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/boot/dts/bcm53573*
2822 F:      arch/arm/boot/dts/bcm47189*
2823
2824 BROADCOM BCM63XX ARM ARCHITECTURE
2825 M:      Florian Fainelli <f.fainelli@gmail.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2828 T:      git git://github.com/broadcom/stblinux.git
2829 S:      Maintained
2830 N:      bcm63xx
2831
2832 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2833 M:      Kevin Cernekee <cernekee@gmail.com>
2834 L:      linux-usb@vger.kernel.org
2835 S:      Maintained
2836 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2837
2838 BROADCOM BCM7XXX ARM ARCHITECTURE
2839 M:      Brian Norris <computersforpeace@gmail.com>
2840 M:      Gregory Fong <gregory.0xf0@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 F:      arch/arm/mach-bcm/*brcmstb*
2847 F:      arch/arm/boot/dts/bcm7*.dts*
2848 F:      drivers/bus/brcmstb_gisb.c
2849 F:      arch/arm/mm/cache-b15-rac.c
2850 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2851 N:      brcmstb
2852
2853 BROADCOM BMIPS CPUFREQ DRIVER
2854 M:      Markus Mayer <mmayer@broadcom.com>
2855 M:      bcm-kernel-feedback-list@broadcom.com
2856 L:      linux-pm@vger.kernel.org
2857 S:      Maintained
2858 F:      drivers/cpufreq/bmips-cpufreq.c
2859
2860 BROADCOM BMIPS MIPS ARCHITECTURE
2861 M:      Kevin Cernekee <cernekee@gmail.com>
2862 M:      Florian Fainelli <f.fainelli@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 T:      git git://github.com/broadcom/stblinux.git
2865 S:      Maintained
2866 F:      arch/mips/bmips/*
2867 F:      arch/mips/include/asm/mach-bmips/*
2868 F:      arch/mips/kernel/*bmips*
2869 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2870 F:      drivers/irqchip/irq-bcm63*
2871 F:      drivers/irqchip/irq-bcm7*
2872 F:      drivers/irqchip/irq-brcmstb*
2873 F:      include/linux/bcm963xx_nvram.h
2874 F:      include/linux/bcm963xx_tag.h
2875
2876 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2877 M:      Rasesh Mody <rasesh.mody@cavium.com>
2878 M:      Harish Patil <harish.patil@cavium.com>
2879 M:      Dept-GELinuxNICDev@cavium.com
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/net/ethernet/broadcom/bnx2.*
2883 F:      drivers/net/ethernet/broadcom/bnx2_*
2884
2885 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2886 M:      QLogic-Storage-Upstream@qlogic.com
2887 L:      linux-scsi@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/scsi/bnx2fc/
2890
2891 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2892 M:      QLogic-Storage-Upstream@qlogic.com
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bnx2i/
2896
2897 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2898 M:      Ariel Elior <ariel.elior@cavium.com>
2899 M:      everest-linux-l2@cavium.com
2900 L:      netdev@vger.kernel.org
2901 S:      Supported
2902 F:      drivers/net/ethernet/broadcom/bnx2x/
2903
2904 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2905 M:      Michael Chan <michael.chan@broadcom.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Supported
2908 F:      drivers/net/ethernet/broadcom/bnxt/
2909
2910 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2911 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2912 M:      Franky Lin <franky.lin@broadcom.com>
2913 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2914 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2915 M:      Wright Feng <wright.feng@cypress.com>
2916 L:      linux-wireless@vger.kernel.org
2917 L:      brcm80211-dev-list.pdl@broadcom.com
2918 L:      brcm80211-dev-list@cypress.com
2919 S:      Supported
2920 F:      drivers/net/wireless/broadcom/brcm80211/
2921
2922 BROADCOM BRCMSTB GPIO DRIVER
2923 M:      Gregory Fong <gregory.0xf0@gmail.com>
2924 L:      bcm-kernel-feedback-list@broadcom.com
2925 S:      Supported
2926 F:      drivers/gpio/gpio-brcmstb.c
2927 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2928
2929 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2930 M:      Al Cooper <alcooperx@gmail.com>
2931 L:      linux-kernel@vger.kernel.org
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Maintained
2934 F:      drivers/phy/broadcom/phy-brcm-usb*
2935
2936 BROADCOM GENET ETHERNET DRIVER
2937 M:      Doug Berger <opendmb@gmail.com>
2938 M:      Florian Fainelli <f.fainelli@gmail.com>
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/broadcom/genet/
2942
2943 BROADCOM IPROC ARM ARCHITECTURE
2944 M:      Ray Jui <rjui@broadcom.com>
2945 M:      Scott Branden <sbranden@broadcom.com>
2946 M:      Jon Mason <jonmason@broadcom.com>
2947 M:      bcm-kernel-feedback-list@broadcom.com
2948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2949 T:      git git://github.com/broadcom/cygnus-linux.git
2950 S:      Maintained
2951 N:      iproc
2952 N:      cygnus
2953 N:      bcm[-_]nsp
2954 N:      bcm9113*
2955 N:      bcm9583*
2956 N:      bcm9585*
2957 N:      bcm9586*
2958 N:      bcm988312
2959 N:      bcm113*
2960 N:      bcm583*
2961 N:      bcm585*
2962 N:      bcm586*
2963 N:      bcm88312
2964 N:      hr2
2965 F:      arch/arm64/boot/dts/broadcom/ns2*
2966 F:      drivers/clk/bcm/clk-ns*
2967 F:      drivers/pinctrl/bcm/pinctrl-ns*
2968
2969 BROADCOM KONA GPIO DRIVER
2970 M:      Ray Jui <rjui@broadcom.com>
2971 L:      bcm-kernel-feedback-list@broadcom.com
2972 S:      Supported
2973 F:      drivers/gpio/gpio-bcm-kona.c
2974 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2975
2976 BROADCOM NETXTREME-E ROCE DRIVER
2977 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2978 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2979 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2980 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2981 L:      linux-rdma@vger.kernel.org
2982 W:      http://www.broadcom.com
2983 S:      Supported
2984 F:      drivers/infiniband/hw/bnxt_re/
2985 F:      include/uapi/rdma/bnxt_re-abi.h
2986
2987 BROADCOM NVRAM DRIVER
2988 M:      Rafał Miłecki <zajec5@gmail.com>
2989 L:      linux-mips@linux-mips.org
2990 S:      Maintained
2991 F:      drivers/firmware/broadcom/*
2992
2993 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2994 M:      Rafał Miłecki <zajec5@gmail.com>
2995 L:      linux-wireless@vger.kernel.org
2996 S:      Maintained
2997 F:      drivers/bcma/
2998 F:      include/linux/bcma/
2999
3000 BROADCOM STB AVS CPUFREQ DRIVER
3001 M:      Markus Mayer <mmayer@broadcom.com>
3002 M:      bcm-kernel-feedback-list@broadcom.com
3003 L:      linux-pm@vger.kernel.org
3004 S:      Maintained
3005 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3006 F:      drivers/cpufreq/brcmstb*
3007
3008 BROADCOM STB AVS TMON DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-pm@vger.kernel.org
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3014 F:      drivers/thermal/broadcom/brcmstb*
3015
3016 BROADCOM STB NAND FLASH DRIVER
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3019 L:      linux-mtd@lists.infradead.org
3020 L:      bcm-kernel-feedback-list@broadcom.com
3021 S:      Maintained
3022 F:      drivers/mtd/nand/brcmnand/
3023
3024 BROADCOM STB DPFE DRIVER
3025 M:      Markus Mayer <mmayer@broadcom.com>
3026 M:      bcm-kernel-feedback-list@broadcom.com
3027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3028 S:      Maintained
3029 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3030 F:      drivers/memory/brcmstb_dpfe.c
3031
3032 BROADCOM SYSTEMPORT ETHERNET DRIVER
3033 M:      Florian Fainelli <f.fainelli@gmail.com>
3034 L:      netdev@vger.kernel.org
3035 S:      Supported
3036 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3037
3038 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3039 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3040 M:      Prashant Sreedharan <prashant@broadcom.com>
3041 M:      Michael Chan <mchan@broadcom.com>
3042 L:      netdev@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/net/ethernet/broadcom/tg3.*
3045
3046 BROCADE BFA FC SCSI DRIVER
3047 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3048 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      drivers/scsi/bfa/
3052
3053 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3054 M:      Rasesh Mody <rasesh.mody@cavium.com>
3055 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/brocade/bna/
3060
3061 BSG (block layer generic sg v4 driver)
3062 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Supported
3065 F:      block/bsg.c
3066 F:      include/linux/bsg.h
3067 F:      include/uapi/linux/bsg.h
3068
3069 BT87X AUDIO DRIVER
3070 M:      Clemens Ladisch <clemens@ladisch.de>
3071 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3072 T:      git git://git.alsa-project.org/alsa-kernel.git
3073 S:      Maintained
3074 F:      Documentation/sound/alsa/Bt87x.txt
3075 F:      sound/pci/bt87x.c
3076
3077 BT8XXGPIO DRIVER
3078 M:      Michael Buesch <m@bues.ch>
3079 W:      http://bu3sch.de/btgpio.php
3080 S:      Maintained
3081 F:      drivers/gpio/gpio-bt8xx.c
3082
3083 BTRFS FILE SYSTEM
3084 M:      Chris Mason <clm@fb.com>
3085 M:      Josef Bacik <jbacik@fb.com>
3086 M:      David Sterba <dsterba@suse.com>
3087 L:      linux-btrfs@vger.kernel.org
3088 W:      http://btrfs.wiki.kernel.org/
3089 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3091 S:      Maintained
3092 F:      Documentation/filesystems/btrfs.txt
3093 F:      fs/btrfs/
3094 F:      include/linux/btrfs*
3095 F:      include/uapi/linux/btrfs*
3096
3097 BTTV VIDEO4LINUX DRIVER
3098 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3099 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3100 L:      linux-media@vger.kernel.org
3101 W:      https://linuxtv.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 S:      Odd fixes
3104 F:      Documentation/media/v4l-drivers/bttv*
3105 F:      drivers/media/pci/bt8xx/bttv*
3106
3107 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3108 M:      Chanwoo Choi <cw00.choi@samsung.com>
3109 L:      linux-pm@vger.kernel.org
3110 L:      linux-samsung-soc@vger.kernel.org
3111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3112 S:      Maintained
3113 F:      drivers/devfreq/exynos-bus.c
3114 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3115
3116 BUSLOGIC SCSI DRIVER
3117 M:      Khalid Aziz <khalid@gonehiking.org>
3118 L:      linux-scsi@vger.kernel.org
3119 S:      Maintained
3120 F:      drivers/scsi/BusLogic.*
3121 F:      drivers/scsi/FlashPoint.*
3122
3123 C-MEDIA CMI8788 DRIVER
3124 M:      Clemens Ladisch <clemens@ladisch.de>
3125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3126 T:      git git://git.alsa-project.org/alsa-kernel.git
3127 S:      Maintained
3128 F:      sound/pci/oxygen/
3129
3130 C6X ARCHITECTURE
3131 M:      Mark Salter <msalter@redhat.com>
3132 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3133 L:      linux-c6x-dev@linux-c6x.org
3134 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3135 S:      Maintained
3136 F:      arch/c6x/
3137
3138 CA8210 IEEE-802.15.4 RADIO DRIVER
3139 M:      Harry Morris <h.morris@cascoda.com>
3140 L:      linux-wpan@vger.kernel.org
3141 W:      https://github.com/Cascoda/ca8210-linux.git
3142 S:      Maintained
3143 F:      drivers/net/ieee802154/ca8210.c
3144 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3145
3146 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3147 M:      David Howells <dhowells@redhat.com>
3148 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3149 S:      Supported
3150 F:      Documentation/filesystems/caching/cachefiles.txt
3151 F:      fs/cachefiles/
3152
3153 CADET FM/AM RADIO RECEIVER DRIVER
3154 M:      Hans Verkuil <hverkuil@xs4all.nl>
3155 L:      linux-media@vger.kernel.org
3156 T:      git git://linuxtv.org/media_tree.git
3157 W:      https://linuxtv.org
3158 S:      Maintained
3159 F:      drivers/media/radio/radio-cadet*
3160
3161 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3162 M:      Jonathan Corbet <corbet@lwn.net>
3163 L:      linux-media@vger.kernel.org
3164 T:      git git://linuxtv.org/media_tree.git
3165 S:      Maintained
3166 F:      Documentation/media/v4l-drivers/cafe_ccic*
3167 F:      drivers/media/platform/marvell-ccic/
3168
3169 CAIF NETWORK LAYER
3170 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3171 L:      netdev@vger.kernel.org
3172 S:      Supported
3173 F:      Documentation/networking/caif/
3174 F:      drivers/net/caif/
3175 F:      include/uapi/linux/caif/
3176 F:      include/net/caif/
3177 F:      net/caif/
3178
3179 CALGARY x86-64 IOMMU
3180 M:      Muli Ben-Yehuda <mulix@mulix.org>
3181 M:      Jon Mason <jdmason@kudzu.us>
3182 L:      iommu@lists.linux-foundation.org
3183 S:      Maintained
3184 F:      arch/x86/kernel/pci-calgary_64.c
3185 F:      arch/x86/kernel/tce_64.c
3186 F:      arch/x86/include/asm/calgary.h
3187 F:      arch/x86/include/asm/tce.h
3188
3189 CAN NETWORK DRIVERS
3190 M:      Wolfgang Grandegger <wg@grandegger.com>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/devicetree/bindings/net/can/
3198 F:      drivers/net/can/
3199 F:      include/linux/can/dev.h
3200 F:      include/linux/can/platform/
3201 F:      include/uapi/linux/can/error.h
3202 F:      include/uapi/linux/can/netlink.h
3203
3204 CAN NETWORK LAYER
3205 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3206 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3207 L:      linux-can@vger.kernel.org
3208 W:      https://github.com/linux-can
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3211 S:      Maintained
3212 F:      Documentation/networking/can.rst
3213 F:      net/can/
3214 F:      include/linux/can/core.h
3215 F:      include/uapi/linux/can.h
3216 F:      include/uapi/linux/can/bcm.h
3217 F:      include/uapi/linux/can/raw.h
3218 F:      include/uapi/linux/can/gw.h
3219
3220 CAPABILITIES
3221 M:      Serge Hallyn <serge@hallyn.com>
3222 L:      linux-security-module@vger.kernel.org
3223 S:      Supported
3224 F:      include/linux/capability.h
3225 F:      include/uapi/linux/capability.h
3226 F:      security/commoncap.c
3227 F:      kernel/capability.c
3228
3229 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3230 M:      Kevin Tsai <ktsai@capellamicro.com>
3231 S:      Maintained
3232 F:      drivers/iio/light/cm*
3233
3234 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3235 M:      Christian Lamparter <chunkeey@googlemail.com>
3236 L:      linux-wireless@vger.kernel.org
3237 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3238 S:      Maintained
3239 F:      drivers/net/wireless/ath/carl9170/
3240
3241 CAVIUM I2C DRIVER
3242 M:      Jan Glauber <jglauber@cavium.com>
3243 M:      David Daney <david.daney@cavium.com>
3244 W:      http://www.cavium.com
3245 S:      Supported
3246 F:      drivers/i2c/busses/i2c-octeon*
3247 F:      drivers/i2c/busses/i2c-thunderx*
3248
3249 CAVIUM LIQUIDIO NETWORK DRIVER
3250 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3251 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3252 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3253 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3254 L:      netdev@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/net/ethernet/cavium/liquidio/
3258
3259 CAVIUM MMC DRIVER
3260 M:      Jan Glauber <jglauber@cavium.com>
3261 M:      David Daney <david.daney@cavium.com>
3262 M:      Steven J. Hill <Steven.Hill@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/mmc/host/cavium*
3266
3267 CAVIUM OCTEON-TX CRYPTO DRIVER
3268 M:      George Cherian <george.cherian@cavium.com>
3269 L:      linux-crypto@vger.kernel.org
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/crypto/cavium/cpt/
3273
3274 CAVIUM THUNDERX2 ARM64 SOC
3275 M:      Robert Richter <rrichter@cavium.com>
3276 M:      Jayachandran C <jnair@caviumnetworks.com>
3277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3278 S:      Maintained
3279 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3280 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3281
3282 CC2520 IEEE-802.15.4 RADIO DRIVER
3283 M:      Varka Bhadram <varkabhadram@gmail.com>
3284 L:      linux-wpan@vger.kernel.org
3285 S:      Maintained
3286 F:      drivers/net/ieee802154/cc2520.c
3287 F:      include/linux/spi/cc2520.h
3288 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3289
3290 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3291 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3292 L:      linux-crypto@vger.kernel.org
3293 L:      driverdev-devel@linuxdriverproject.org
3294 S:      Supported
3295 F:      drivers/staging/ccree/
3296 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3297
3298 CEC FRAMEWORK
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      Documentation/media/kapi/cec-core.rst
3305 F:      Documentation/media/uapi/cec
3306 F:      drivers/media/cec/
3307 F:      drivers/media/rc/keymaps/rc-cec.c
3308 F:      include/media/cec.h
3309 F:      include/media/cec-notifier.h
3310 F:      include/uapi/linux/cec.h
3311 F:      include/uapi/linux/cec-funcs.h
3312 F:      Documentation/devicetree/bindings/media/cec.txt
3313
3314 CEC GPIO DRIVER
3315 M:      Hans Verkuil <hans.verkuil@cisco.com>
3316 L:      linux-media@vger.kernel.org
3317 T:      git git://linuxtv.org/media_tree.git
3318 W:      http://linuxtv.org
3319 S:      Supported
3320 F:      drivers/media/platform/cec-gpio/
3321 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3322
3323 CELL BROADBAND ENGINE ARCHITECTURE
3324 M:      Arnd Bergmann <arnd@arndb.de>
3325 L:      linuxppc-dev@lists.ozlabs.org
3326 W:      http://www.ibm.com/developerworks/power/cell/
3327 S:      Supported
3328 F:      arch/powerpc/include/asm/cell*.h
3329 F:      arch/powerpc/include/asm/spu*.h
3330 F:      arch/powerpc/include/uapi/asm/spu*.h
3331 F:      arch/powerpc/oprofile/*cell*
3332 F:      arch/powerpc/platforms/cell/
3333
3334 CEPH COMMON CODE (LIBCEPH)
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 M:      "Yan, Zheng" <zyan@redhat.com>
3337 M:      Sage Weil <sage@redhat.com>
3338 L:      ceph-devel@vger.kernel.org
3339 W:      http://ceph.com/
3340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3341 T:      git git://github.com/ceph/ceph-client.git
3342 S:      Supported
3343 F:      net/ceph/
3344 F:      include/linux/ceph/
3345 F:      include/linux/crush/
3346
3347 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3348 M:      "Yan, Zheng" <zyan@redhat.com>
3349 M:      Sage Weil <sage@redhat.com>
3350 M:      Ilya Dryomov <idryomov@gmail.com>
3351 L:      ceph-devel@vger.kernel.org
3352 W:      http://ceph.com/
3353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3354 T:      git git://github.com/ceph/ceph-client.git
3355 S:      Supported
3356 F:      Documentation/filesystems/ceph.txt
3357 F:      fs/ceph/
3358
3359 CERTIFICATE HANDLING:
3360 M:      David Howells <dhowells@redhat.com>
3361 M:      David Woodhouse <dwmw2@infradead.org>
3362 L:      keyrings@vger.kernel.org
3363 S:      Maintained
3364 F:      Documentation/module-signing.txt
3365 F:      certs/
3366 F:      scripts/sign-file.c
3367 F:      scripts/extract-cert.c
3368
3369 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3370 L:      linux-usb@vger.kernel.org
3371 S:      Orphan
3372 F:      Documentation/usb/WUSB-Design-overview.txt
3373 F:      Documentation/usb/wusb-cbaf
3374 F:      drivers/usb/host/hwa-hc.c
3375 F:      drivers/usb/host/whci/
3376 F:      drivers/usb/wusbcore/
3377 F:      include/linux/usb/wusb*
3378
3379 CFAG12864B LCD DRIVER
3380 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3381 W:      http://miguelojeda.es/auxdisplay.htm
3382 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3383 S:      Maintained
3384 F:      drivers/auxdisplay/cfag12864b.c
3385 F:      include/linux/cfag12864b.h
3386
3387 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3388 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3389 W:      http://miguelojeda.es/auxdisplay.htm
3390 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3391 S:      Maintained
3392 F:      drivers/auxdisplay/cfag12864bfb.c
3393 F:      include/linux/cfag12864b.h
3394
3395 802.11 (including CFG80211/NL80211)
3396 M:      Johannes Berg <johannes@sipsolutions.net>
3397 L:      linux-wireless@vger.kernel.org
3398 W:      http://wireless.kernel.org/
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3401 S:      Maintained
3402 F:      net/wireless/
3403 F:      include/uapi/linux/nl80211.h
3404 F:      include/linux/ieee80211.h
3405 F:      include/net/wext.h
3406 F:      include/net/cfg80211.h
3407 F:      include/net/iw_handler.h
3408 F:      include/net/ieee80211_radiotap.h
3409 F:      Documentation/driver-api/80211/cfg80211.rst
3410 F:      Documentation/networking/regulatory.txt
3411
3412 CHAR and MISC DRIVERS
3413 M:      Arnd Bergmann <arnd@arndb.de>
3414 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3416 S:      Supported
3417 F:      drivers/char/
3418 F:      drivers/misc/
3419 F:      include/linux/miscdevice.h
3420
3421 CHECKPATCH
3422 M:      Andy Whitcroft <apw@canonical.com>
3423 M:      Joe Perches <joe@perches.com>
3424 S:      Maintained
3425 F:      scripts/checkpatch.pl
3426
3427 CHINESE DOCUMENTATION
3428 M:      Harry Wei <harryxiyou@gmail.com>
3429 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3430 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3431 S:      Maintained
3432 F:      Documentation/translations/zh_CN/
3433
3434 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3435 M:      Peter Chen <Peter.Chen@nxp.com>
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3437 L:      linux-usb@vger.kernel.org
3438 S:      Maintained
3439 F:      drivers/usb/chipidea/
3440
3441 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3442 M:      Hans de Goede <hdegoede@redhat.com>
3443 L:      linux-input@vger.kernel.org
3444 S:      Maintained
3445 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3446 F:      drivers/input/touchscreen/chipone_icn8318.c
3447
3448 CHROME HARDWARE PLATFORM SUPPORT
3449 M:      Benson Leung <bleung@chromium.org>
3450 M:      Olof Johansson <olof@lixom.net>
3451 S:      Maintained
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3453 F:      drivers/platform/chrome/
3454
3455 CIRRUS LOGIC AUDIO CODEC DRIVERS
3456 M:      Brian Austin <brian.austin@cirrus.com>
3457 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3458 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3459 S:      Maintained
3460 F:      sound/soc/codecs/cs*
3461
3462 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3463 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3464 L:      netdev@vger.kernel.org
3465 S:      Maintained
3466 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3467
3468 CISCO FCOE HBA DRIVER
3469 M:      Satish Kharat <satishkh@cisco.com>
3470 M:      Sesidhar Baddela <sebaddel@cisco.com>
3471 M:      Karan Tilak Kumar <kartilak@cisco.com>
3472 L:      linux-scsi@vger.kernel.org
3473 S:      Supported
3474 F:      drivers/scsi/fnic/
3475
3476 CISCO SCSI HBA DRIVER
3477 M:      Karan Tilak Kumar <kartilak@cisco.com>
3478 M:      Sesidhar Baddela <sebaddel@cisco.com>
3479 L:      linux-scsi@vger.kernel.org
3480 S:      Supported
3481 F:      drivers/scsi/snic/
3482
3483 CISCO VIC ETHERNET NIC DRIVER
3484 M:      Christian Benvenuti <benve@cisco.com>
3485 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3486 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3487 S:      Supported
3488 F:      drivers/net/ethernet/cisco/enic/
3489
3490 CISCO VIC LOW LATENCY NIC DRIVER
3491 M:      Christian Benvenuti <benve@cisco.com>
3492 M:      Dave Goodell <dgoodell@cisco.com>
3493 S:      Supported
3494 F:      drivers/infiniband/hw/usnic/
3495
3496 CLEANCACHE API
3497 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3498 L:      linux-kernel@vger.kernel.org
3499 S:      Maintained
3500 F:      mm/cleancache.c
3501 F:      include/linux/cleancache.h
3502
3503 CLK API
3504 M:      Russell King <linux@armlinux.org.uk>
3505 L:      linux-clk@vger.kernel.org
3506 S:      Maintained
3507 F:      include/linux/clk.h
3508
3509 CLOCKSOURCE, CLOCKEVENT DRIVERS
3510 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3511 M:      Thomas Gleixner <tglx@linutronix.de>
3512 L:      linux-kernel@vger.kernel.org
3513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3514 S:      Supported
3515 F:      drivers/clocksource/
3516 F:      Documentation/devicetree/bindings/timer/
3517
3518 CMPC ACPI DRIVER
3519 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3520 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3521 L:      platform-driver-x86@vger.kernel.org
3522 S:      Supported
3523 F:      drivers/platform/x86/classmate-laptop.c
3524
3525 COBALT MEDIA DRIVER
3526 M:      Hans Verkuil <hans.verkuil@cisco.com>
3527 L:      linux-media@vger.kernel.org
3528 T:      git git://linuxtv.org/media_tree.git
3529 W:      https://linuxtv.org
3530 S:      Supported
3531 F:      drivers/media/pci/cobalt/
3532
3533 COCCINELLE/Semantic Patches (SmPL)
3534 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3535 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3536 M:      Nicolas Palix <nicolas.palix@imag.fr>
3537 M:      Michal Marek <michal.lkml@markovi.net>
3538 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3540 W:      http://coccinelle.lip6.fr/
3541 S:      Supported
3542 F:      Documentation/dev-tools/coccinelle.rst
3543 F:      scripts/coccinelle/
3544 F:      scripts/coccicheck
3545
3546 CODA FILE SYSTEM
3547 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3548 M:      coda@cs.cmu.edu
3549 L:      codalist@coda.cs.cmu.edu
3550 W:      http://www.coda.cs.cmu.edu/
3551 S:      Maintained
3552 F:      Documentation/filesystems/coda.txt
3553 F:      fs/coda/
3554 F:      include/linux/coda*.h
3555 F:      include/uapi/linux/coda*.h
3556
3557 CODA V4L2 MEM2MEM DRIVER
3558 M:      Philipp Zabel <p.zabel@pengutronix.de>
3559 L:      linux-media@vger.kernel.org
3560 S:      Maintained
3561 F:      Documentation/devicetree/bindings/media/coda.txt
3562 F:      drivers/media/platform/coda/
3563
3564 COMMON CLK FRAMEWORK
3565 M:      Michael Turquette <mturquette@baylibre.com>
3566 M:      Stephen Boyd <sboyd@kernel.org>
3567 L:      linux-clk@vger.kernel.org
3568 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3570 S:      Maintained
3571 F:      Documentation/devicetree/bindings/clock/
3572 F:      drivers/clk/
3573 X:      drivers/clk/clkdev.c
3574 F:      include/linux/clk-pr*
3575 F:      include/linux/clk/
3576
3577 COMMON INTERNET FILE SYSTEM (CIFS)
3578 M:      Steve French <sfrench@samba.org>
3579 L:      linux-cifs@vger.kernel.org
3580 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3581 W:      http://linux-cifs.samba.org/
3582 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3583 S:      Supported
3584 F:      Documentation/filesystems/cifs/
3585 F:      fs/cifs/
3586
3587 COMPACTPCI HOTPLUG CORE
3588 M:      Scott Murray <scott@spiteful.org>
3589 L:      linux-pci@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/pci/hotplug/cpci_hotplug*
3592
3593 COMPACTPCI HOTPLUG GENERIC DRIVER
3594 M:      Scott Murray <scott@spiteful.org>
3595 L:      linux-pci@vger.kernel.org
3596 S:      Maintained
3597 F:      drivers/pci/hotplug/cpcihp_generic.c
3598
3599 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3600 M:      Scott Murray <scott@spiteful.org>
3601 L:      linux-pci@vger.kernel.org
3602 S:      Maintained
3603 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3604
3605 COMPAL LAPTOP SUPPORT
3606 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3607 L:      platform-driver-x86@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/platform/x86/compal-laptop.c
3610
3611 CONEXANT ACCESSRUNNER USB DRIVER
3612 L:      accessrunner-general@lists.sourceforge.net
3613 W:      http://accessrunner.sourceforge.net/
3614 S:      Orphan
3615 F:      drivers/usb/atm/cxacru.c
3616
3617 CONFIGFS
3618 M:      Joel Becker <jlbec@evilplan.org>
3619 M:      Christoph Hellwig <hch@lst.de>
3620 T:      git git://git.infradead.org/users/hch/configfs.git
3621 S:      Supported
3622 F:      fs/configfs/
3623 F:      include/linux/configfs.h
3624
3625 CONNECTOR
3626 M:      Evgeniy Polyakov <zbr@ioremap.net>
3627 L:      netdev@vger.kernel.org
3628 S:      Maintained
3629 F:      drivers/connector/
3630
3631 CONTROL GROUP (CGROUP)
3632 M:      Tejun Heo <tj@kernel.org>
3633 M:      Li Zefan <lizefan@huawei.com>
3634 M:      Johannes Weiner <hannes@cmpxchg.org>
3635 L:      cgroups@vger.kernel.org
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3637 S:      Maintained
3638 F:      Documentation/cgroup*
3639 F:      include/linux/cgroup*
3640 F:      kernel/cgroup*
3641
3642 CONTROL GROUP - CPUSET
3643 M:      Li Zefan <lizefan@huawei.com>
3644 L:      cgroups@vger.kernel.org
3645 W:      http://www.bullopensource.org/cpuset/
3646 W:      http://oss.sgi.com/projects/cpusets/
3647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3648 S:      Maintained
3649 F:      Documentation/cgroup-v1/cpusets.txt
3650 F:      include/linux/cpuset.h
3651 F:      kernel/cgroup/cpuset.c
3652
3653 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3654 M:      Johannes Weiner <hannes@cmpxchg.org>
3655 M:      Michal Hocko <mhocko@kernel.org>
3656 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3657 L:      cgroups@vger.kernel.org
3658 L:      linux-mm@kvack.org
3659 S:      Maintained
3660 F:      mm/memcontrol.c
3661 F:      mm/swap_cgroup.c
3662
3663 CORETEMP HARDWARE MONITORING DRIVER
3664 M:      Fenghua Yu <fenghua.yu@intel.com>
3665 L:      linux-hwmon@vger.kernel.org
3666 S:      Maintained
3667 F:      Documentation/hwmon/coretemp
3668 F:      drivers/hwmon/coretemp.c
3669
3670 COSA/SRP SYNC SERIAL DRIVER
3671 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3672 W:      http://www.fi.muni.cz/~kas/cosa/
3673 S:      Maintained
3674 F:      drivers/net/wan/cosa*
3675
3676 CPMAC ETHERNET DRIVER
3677 M:      Florian Fainelli <f.fainelli@gmail.com>
3678 L:      netdev@vger.kernel.org
3679 S:      Maintained
3680 F:      drivers/net/ethernet/ti/cpmac.c
3681
3682 CPU FREQUENCY DRIVERS
3683 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3684 M:      Viresh Kumar <viresh.kumar@linaro.org>
3685 L:      linux-pm@vger.kernel.org
3686 S:      Maintained
3687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3688 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3689 B:      https://bugzilla.kernel.org
3690 F:      Documentation/cpu-freq/
3691 F:      Documentation/devicetree/bindings/cpufreq/
3692 F:      drivers/cpufreq/
3693 F:      include/linux/cpufreq.h
3694 F:      tools/testing/selftests/cpufreq/
3695
3696 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3697 M:      Viresh Kumar <viresh.kumar@linaro.org>
3698 M:      Sudeep Holla <sudeep.holla@arm.com>
3699 L:      linux-pm@vger.kernel.org
3700 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3701 S:      Maintained
3702 F:      drivers/cpufreq/arm_big_little.h
3703 F:      drivers/cpufreq/arm_big_little.c
3704 F:      drivers/cpufreq/arm_big_little_dt.c
3705
3706 CPU POWER MONITORING SUBSYSTEM
3707 M:      Thomas Renninger <trenn@suse.com>
3708 M:      Shuah Khan <shuahkh@osg.samsung.com>
3709 M:      Shuah Khan <shuah@kernel.org>
3710 L:      linux-pm@vger.kernel.org
3711 S:      Maintained
3712 F:      tools/power/cpupower/
3713
3714 CPUID/MSR DRIVER
3715 M:      "H. Peter Anvin" <hpa@zytor.com>
3716 S:      Maintained
3717 F:      arch/x86/kernel/cpuid.c
3718 F:      arch/x86/kernel/msr.c
3719
3720 CPUIDLE DRIVER - ARM BIG LITTLE
3721 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3722 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3723 L:      linux-pm@vger.kernel.org
3724 L:      linux-arm-kernel@lists.infradead.org
3725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3726 S:      Maintained
3727 F:      drivers/cpuidle/cpuidle-big_little.c
3728
3729 CPUIDLE DRIVER - ARM EXYNOS
3730 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3731 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3732 M:      Kukjin Kim <kgene@kernel.org>
3733 L:      linux-pm@vger.kernel.org
3734 L:      linux-samsung-soc@vger.kernel.org
3735 S:      Supported
3736 F:      drivers/cpuidle/cpuidle-exynos.c
3737 F:      arch/arm/mach-exynos/pm.c
3738
3739 CPUIDLE DRIVERS
3740 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3741 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3742 L:      linux-pm@vger.kernel.org
3743 S:      Maintained
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3745 B:      https://bugzilla.kernel.org
3746 F:      drivers/cpuidle/*
3747 F:      include/linux/cpuidle.h
3748
3749 CRAMFS FILESYSTEM
3750 M:      Nicolas Pitre <nico@linaro.org>
3751 S:      Maintained
3752 F:      Documentation/filesystems/cramfs.txt
3753 F:      fs/cramfs/
3754
3755 CRIS PORT
3756 M:      Mikael Starvik <starvik@axis.com>
3757 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3758 L:      linux-cris-kernel@axis.com
3759 W:      http://developer.axis.com
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3761 S:      Maintained
3762 F:      arch/cris/
3763 F:      drivers/tty/serial/crisv10.*
3764
3765 CRYPTO API
3766 M:      Herbert Xu <herbert@gondor.apana.org.au>
3767 M:      "David S. Miller" <davem@davemloft.net>
3768 L:      linux-crypto@vger.kernel.org
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3771 S:      Maintained
3772 F:      Documentation/crypto/
3773 F:      Documentation/devicetree/bindings/crypto/
3774 F:      arch/*/crypto/
3775 F:      crypto/
3776 F:      drivers/crypto/
3777 F:      include/crypto/
3778 F:      include/linux/crypto*
3779
3780 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3781 M:      Neil Horman <nhorman@tuxdriver.com>
3782 L:      linux-crypto@vger.kernel.org
3783 S:      Maintained
3784 F:      crypto/ansi_cprng.c
3785 F:      crypto/rng.c
3786
3787 CS3308 MEDIA DRIVER
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      http://linuxtv.org
3792 S:      Odd Fixes
3793 F:      drivers/media/i2c/cs3308.c
3794 F:      drivers/media/i2c/cs3308.h
3795
3796 CS5535 Audio ALSA driver
3797 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3798 S:      Maintained
3799 F:      sound/pci/cs5535audio/
3800
3801 CW1200 WLAN driver
3802 M:      Solomon Peachy <pizza@shaftnet.org>
3803 S:      Maintained
3804 F:      drivers/net/wireless/st/cw1200/
3805
3806 CX18 VIDEO4LINUX DRIVER
3807 M:      Andy Walls <awalls@md.metrocast.net>
3808 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3809 L:      linux-media@vger.kernel.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 W:      https://linuxtv.org
3812 W:      http://www.ivtvdriver.org/index.php/Cx18
3813 S:      Maintained
3814 F:      Documentation/media/v4l-drivers/cx18*
3815 F:      drivers/media/pci/cx18/
3816 F:      include/uapi/linux/ivtv*
3817
3818 CX2341X MPEG ENCODER HELPER MODULE
3819 M:      Hans Verkuil <hverkuil@xs4all.nl>
3820 L:      linux-media@vger.kernel.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 W:      https://linuxtv.org
3823 S:      Maintained
3824 F:      drivers/media/common/cx2341x*
3825 F:      include/media/cx2341x*
3826
3827 CX24120 MEDIA DRIVER
3828 M:      Jemma Denson <jdenson@gmail.com>
3829 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3830 L:      linux-media@vger.kernel.org
3831 W:      https://linuxtv.org
3832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3833 S:      Maintained
3834 F:      drivers/media/dvb-frontends/cx24120*
3835
3836 CX88 VIDEO4LINUX DRIVER
3837 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3838 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3839 L:      linux-media@vger.kernel.org
3840 W:      https://linuxtv.org
3841 T:      git git://linuxtv.org/media_tree.git
3842 S:      Odd fixes
3843 F:      Documentation/media/v4l-drivers/cx88*
3844 F:      drivers/media/pci/cx88/
3845
3846 CXD2820R MEDIA DRIVER
3847 M:      Antti Palosaari <crope@iki.fi>
3848 L:      linux-media@vger.kernel.org
3849 W:      https://linuxtv.org
3850 W:      http://palosaari.fi/linux/
3851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3852 T:      git git://linuxtv.org/anttip/media_tree.git
3853 S:      Maintained
3854 F:      drivers/media/dvb-frontends/cxd2820r*
3855
3856 CXGB3 ETHERNET DRIVER (CXGB3)
3857 M:      Santosh Raspatur <santosh@chelsio.com>
3858 L:      netdev@vger.kernel.org
3859 W:      http://www.chelsio.com
3860 S:      Supported
3861 F:      drivers/net/ethernet/chelsio/cxgb3/
3862
3863 CXGB3 ISCSI DRIVER (CXGB3I)
3864 M:      Karen Xie <kxie@chelsio.com>
3865 L:      linux-scsi@vger.kernel.org
3866 W:      http://www.chelsio.com
3867 S:      Supported
3868 F:      drivers/scsi/cxgbi/cxgb3i
3869
3870 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3871 M:      Steve Wise <swise@chelsio.com>
3872 L:      linux-rdma@vger.kernel.org
3873 W:      http://www.openfabrics.org
3874 S:      Supported
3875 F:      drivers/infiniband/hw/cxgb3/
3876 F:      include/uapi/rdma/cxgb3-abi.h
3877
3878 CXGB4 CRYPTO DRIVER (chcr)
3879 M:      Harsh Jain <harsh@chelsio.com>
3880 L:      linux-crypto@vger.kernel.org
3881 W:      http://www.chelsio.com
3882 S:      Supported
3883 F:      drivers/crypto/chelsio
3884
3885 CXGB4 ETHERNET DRIVER (CXGB4)
3886 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3887 L:      netdev@vger.kernel.org
3888 W:      http://www.chelsio.com
3889 S:      Supported
3890 F:      drivers/net/ethernet/chelsio/cxgb4/
3891
3892 CXGB4 ISCSI DRIVER (CXGB4I)
3893 M:      Karen Xie <kxie@chelsio.com>
3894 L:      linux-scsi@vger.kernel.org
3895 W:      http://www.chelsio.com
3896 S:      Supported
3897 F:      drivers/scsi/cxgbi/cxgb4i
3898
3899 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3900 M:      Steve Wise <swise@chelsio.com>
3901 L:      linux-rdma@vger.kernel.org
3902 W:      http://www.openfabrics.org
3903 S:      Supported
3904 F:      drivers/infiniband/hw/cxgb4/
3905 F:      include/uapi/rdma/cxgb4-abi.h
3906
3907 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3908 M:      Casey Leedom <leedom@chelsio.com>
3909 L:      netdev@vger.kernel.org
3910 W:      http://www.chelsio.com
3911 S:      Supported
3912 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3913
3914 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3915 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3916 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3917 L:      linuxppc-dev@lists.ozlabs.org
3918 S:      Supported
3919 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3920 F:      drivers/misc/cxl/
3921 F:      include/misc/cxl*
3922 F:      include/uapi/misc/cxl.h
3923 F:      Documentation/powerpc/cxl.txt
3924 F:      Documentation/ABI/testing/sysfs-class-cxl
3925
3926 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3927 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3928 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3929 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3930 L:      linux-scsi@vger.kernel.org
3931 S:      Supported
3932 F:      drivers/scsi/cxlflash/
3933 F:      include/uapi/scsi/cxlflash_ioctls.h
3934 F:      Documentation/powerpc/cxlflash.txt
3935
3936 CYBERPRO FB DRIVER
3937 M:      Russell King <linux@armlinux.org.uk>
3938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3939 W:      http://www.armlinux.org.uk/
3940 S:      Maintained
3941 F:      drivers/video/fbdev/cyber2000fb.*
3942
3943 CYCLADES ASYNC MUX DRIVER
3944 W:      http://www.cyclades.com/
3945 S:      Orphan
3946 F:      drivers/tty/cyclades.c
3947 F:      include/linux/cyclades.h
3948 F:      include/uapi/linux/cyclades.h
3949
3950 CYCLADES PC300 DRIVER
3951 W:      http://www.cyclades.com/
3952 S:      Orphan
3953 F:      drivers/net/wan/pc300*
3954
3955 CYPRESS_FIRMWARE MEDIA DRIVER
3956 M:      Antti Palosaari <crope@iki.fi>
3957 L:      linux-media@vger.kernel.org
3958 W:      https://linuxtv.org
3959 W:      http://palosaari.fi/linux/
3960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3961 T:      git git://linuxtv.org/anttip/media_tree.git
3962 S:      Maintained
3963 F:      drivers/media/common/cypress_firmware*
3964
3965 CYTTSP TOUCHSCREEN DRIVER
3966 M:      Ferruh Yigit <fery@cypress.com>
3967 L:      linux-input@vger.kernel.org
3968 S:      Supported
3969 F:      drivers/input/touchscreen/cyttsp*
3970 F:      include/linux/input/cyttsp.h
3971
3972 D-LINK DIR-685 TOUCHKEYS DRIVER
3973 M:      Linus Walleij <linus.walleij@linaro.org>
3974 L:      linux-input@vger.kernel.org
3975 S:      Supported
3976 F:      drivers/input/dlink-dir685-touchkeys.c
3977
3978 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3979 M:      Joshua Kinard <kumba@gentoo.org>
3980 S:      Maintained
3981 F:      drivers/rtc/rtc-ds1685.c
3982 F:      include/linux/rtc/ds1685.h
3983
3984 DAMA SLAVE for AX.25
3985 M:      Joerg Reuter <jreuter@yaina.de>
3986 W:      http://yaina.de/jreuter/
3987 W:      http://www.qsl.net/dl1bke/
3988 L:      linux-hams@vger.kernel.org
3989 S:      Maintained
3990 F:      net/ax25/af_ax25.c
3991 F:      net/ax25/ax25_dev.c
3992 F:      net/ax25/ax25_ds_*
3993 F:      net/ax25/ax25_in.c
3994 F:      net/ax25/ax25_out.c
3995 F:      net/ax25/ax25_timer.c
3996 F:      net/ax25/sysctl_net_ax25.c
3997
3998 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3999 L:      netdev@vger.kernel.org
4000 S:      Orphan
4001 F:      Documentation/networking/dmfe.txt
4002 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4003
4004 DC390/AM53C974 SCSI driver
4005 M:      Hannes Reinecke <hare@suse.com>
4006 L:      linux-scsi@vger.kernel.org
4007 S:      Maintained
4008 F:      drivers/scsi/am53c974.c
4009
4010 DC395x SCSI driver
4011 M:      Oliver Neukum <oliver@neukum.org>
4012 M:      Ali Akcaagac <aliakc@web.de>
4013 M:      Jamie Lenehan <lenehan@twibble.org>
4014 L:      dc395x@twibble.org
4015 W:      http://twibble.org/dist/dc395x/
4016 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4017 S:      Maintained
4018 F:      Documentation/scsi/dc395x.txt
4019 F:      drivers/scsi/dc395x.*
4020
4021 DCCP PROTOCOL
4022 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4023 L:      dccp@vger.kernel.org
4024 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4025 S:      Maintained
4026 F:      include/linux/dccp.h
4027 F:      include/uapi/linux/dccp.h
4028 F:      include/linux/tfrc.h
4029 F:      net/dccp/
4030
4031 DECnet NETWORK LAYER
4032 W:      http://linux-decnet.sourceforge.net
4033 L:      linux-decnet-user@lists.sourceforge.net
4034 S:      Orphan
4035 F:      Documentation/networking/decnet.txt
4036 F:      net/decnet/
4037
4038 DECSTATION PLATFORM SUPPORT
4039 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4040 L:      linux-mips@linux-mips.org
4041 W:      http://www.linux-mips.org/wiki/DECstation
4042 S:      Maintained
4043 F:      arch/mips/dec/
4044 F:      arch/mips/include/asm/dec/
4045 F:      arch/mips/include/asm/mach-dec/
4046
4047 DEFXX FDDI NETWORK DRIVER
4048 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4049 S:      Maintained
4050 F:      drivers/net/fddi/defxx.*
4051
4052 DELL SMBIOS DRIVER
4053 M:      Pali Rohár <pali.rohar@gmail.com>
4054 M:      Mario Limonciello <mario.limonciello@dell.com>
4055 L:      platform-driver-x86@vger.kernel.org
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-smbios.*
4058
4059 DELL SMBIOS SMM DRIVER
4060 M:      Mario Limonciello <mario.limonciello@dell.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-smbios-smm.c
4064
4065 DELL SMBIOS WMI DRIVER
4066 M:      Mario Limonciello <mario.limonciello@dell.com>
4067 L:      platform-driver-x86@vger.kernel.org
4068 S:      Maintained
4069 F:      drivers/platform/x86/dell-smbios-wmi.c
4070 F:      tools/wmi/dell-smbios-example.c
4071
4072 DELL LAPTOP DRIVER
4073 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4074 M:      Pali Rohár <pali.rohar@gmail.com>
4075 L:      platform-driver-x86@vger.kernel.org
4076 S:      Maintained
4077 F:      drivers/platform/x86/dell-laptop.c
4078
4079 DELL LAPTOP FREEFALL DRIVER
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-smo8800.c
4083
4084 DELL LAPTOP RBTN DRIVER
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-rbtn.*
4088
4089 DELL LAPTOP SMM DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/hwmon/dell-smm-hwmon.c
4093 F:      include/uapi/linux/i8k.h
4094
4095 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4096 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4097 S:      Maintained
4098 F:      Documentation/dcdbas.txt
4099 F:      drivers/firmware/dcdbas.*
4100
4101 DELL WMI NOTIFICATIONS DRIVER
4102 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4103 M:      Pali Rohár <pali.rohar@gmail.com>
4104 S:      Maintained
4105 F:      drivers/platform/x86/dell-wmi.c
4106
4107 DELL WMI DESCRIPTOR DRIVER
4108 M:      Mario Limonciello <mario.limonciello@dell.com>
4109 S:      Maintained
4110 F:      drivers/platform/x86/dell-wmi-descriptor.c
4111
4112 DELTA ST MEDIA DRIVER
4113 M:      Hugues Fruchet <hugues.fruchet@st.com>
4114 L:      linux-media@vger.kernel.org
4115 T:      git git://linuxtv.org/media_tree.git
4116 W:      https://linuxtv.org
4117 S:      Supported
4118 F:      drivers/media/platform/sti/delta
4119
4120 DENALI NAND DRIVER
4121 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4122 L:      linux-mtd@lists.infradead.org
4123 S:      Supported
4124 F:      drivers/mtd/nand/denali*
4125
4126 DESIGNWARE USB2 DRD IP DRIVER
4127 M:      John Youn <johnyoun@synopsys.com>
4128 L:      linux-usb@vger.kernel.org
4129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4130 S:      Maintained
4131 F:      drivers/usb/dwc2/
4132
4133 DESIGNWARE USB3 DRD IP DRIVER
4134 M:      Felipe Balbi <balbi@kernel.org>
4135 L:      linux-usb@vger.kernel.org
4136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4137 S:      Maintained
4138 F:      drivers/usb/dwc3/
4139
4140 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4141 M:      Andreas Klinger <ak@it-klinger.de>
4142 L:      linux-iio@vger.kernel.org
4143 S:      Maintained
4144 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4145 F:      drivers/iio/proximity/srf*.c
4146
4147 DEVICE COREDUMP (DEV_COREDUMP)
4148 M:      Johannes Berg <johannes@sipsolutions.net>
4149 L:      linux-kernel@vger.kernel.org
4150 S:      Maintained
4151 F:      drivers/base/devcoredump.c
4152 F:      include/linux/devcoredump.h
4153
4154 DEVICE FREQUENCY (DEVFREQ)
4155 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4156 M:      Kyungmin Park <kyungmin.park@samsung.com>
4157 R:      Chanwoo Choi <cw00.choi@samsung.com>
4158 L:      linux-pm@vger.kernel.org
4159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4160 S:      Maintained
4161 F:      drivers/devfreq/
4162 F:      include/linux/devfreq.h
4163 F:      Documentation/devicetree/bindings/devfreq/
4164
4165 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4166 M:      Chanwoo Choi <cw00.choi@samsung.com>
4167 L:      linux-pm@vger.kernel.org
4168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4169 S:      Supported
4170 F:      drivers/devfreq/event/
4171 F:      drivers/devfreq/devfreq-event.c
4172 F:      include/linux/devfreq-event.h
4173 F:      Documentation/devicetree/bindings/devfreq/event/
4174
4175 DEVICE NUMBER REGISTRY
4176 M:      Torben Mathiasen <device@lanana.org>
4177 W:      http://lanana.org/docs/device-list/index.html
4178 S:      Maintained
4179
4180 DEVICE-MAPPER  (LVM)
4181 M:      Alasdair Kergon <agk@redhat.com>
4182 M:      Mike Snitzer <snitzer@redhat.com>
4183 M:      dm-devel@redhat.com
4184 L:      dm-devel@redhat.com
4185 W:      http://sources.redhat.com/dm
4186 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4188 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4189 S:      Maintained
4190 F:      Documentation/device-mapper/
4191 F:      drivers/md/Makefile
4192 F:      drivers/md/Kconfig
4193 F:      drivers/md/dm*
4194 F:      drivers/md/persistent-data/
4195 F:      include/linux/device-mapper.h
4196 F:      include/linux/dm-*.h
4197 F:      include/uapi/linux/dm-*.h
4198
4199 DEVLINK
4200 M:      Jiri Pirko <jiri@mellanox.com>
4201 L:      netdev@vger.kernel.org
4202 S:      Supported
4203 F:      net/core/devlink.c
4204 F:      include/net/devlink.h
4205 F:      include/uapi/linux/devlink.h
4206
4207 DIALOG SEMICONDUCTOR DRIVERS
4208 M:      Support Opensource <support.opensource@diasemi.com>
4209 W:      http://www.dialog-semiconductor.com/products
4210 S:      Supported
4211 F:      Documentation/hwmon/da90??
4212 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4213 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4214 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4215 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4216 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4217 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4218 F:      drivers/gpio/gpio-da90??.c
4219 F:      drivers/hwmon/da90??-hwmon.c
4220 F:      drivers/iio/adc/da91??-*.c
4221 F:      drivers/input/misc/da90??_onkey.c
4222 F:      drivers/input/touchscreen/da9052_tsi.c
4223 F:      drivers/leds/leds-da90??.c
4224 F:      drivers/mfd/da903x.c
4225 F:      drivers/mfd/da90??-*.c
4226 F:      drivers/mfd/da91??-*.c
4227 F:      drivers/power/supply/da9052-battery.c
4228 F:      drivers/power/supply/da91??-*.c
4229 F:      drivers/regulator/da903x.c
4230 F:      drivers/regulator/da9???-regulator.[ch]
4231 F:      drivers/thermal/da90??-thermal.c
4232 F:      drivers/rtc/rtc-da90??.c
4233 F:      drivers/video/backlight/da90??_bl.c
4234 F:      drivers/watchdog/da90??_wdt.c
4235 F:      include/linux/mfd/da903x.h
4236 F:      include/linux/mfd/da9052/
4237 F:      include/linux/mfd/da9055/
4238 F:      include/linux/mfd/da9062/
4239 F:      include/linux/mfd/da9063/
4240 F:      include/linux/mfd/da9150/
4241 F:      include/linux/regulator/da9211.h
4242 F:      include/sound/da[79]*.h
4243 F:      sound/soc/codecs/da[79]*.[ch]
4244
4245 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4246 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4247 L:      linux-gpio@vger.kernel.org
4248 S:      Maintained
4249 F:      drivers/gpio/gpio-gpio-mm.c
4250
4251 DIGI NEO AND CLASSIC PCI PRODUCTS
4252 M:      Lidza Louina <lidza.louina@gmail.com>
4253 M:      Mark Hounschell <markh@compro.net>
4254 L:      driverdev-devel@linuxdriverproject.org
4255 S:      Maintained
4256 F:      drivers/staging/dgnc/
4257
4258 DIOLAN U2C-12 I2C DRIVER
4259 M:      Guenter Roeck <linux@roeck-us.net>
4260 L:      linux-i2c@vger.kernel.org
4261 S:      Maintained
4262 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4263
4264 FILESYSTEM DIRECT ACCESS (DAX)
4265 M:      Matthew Wilcox <mawilcox@microsoft.com>
4266 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4267 L:      linux-fsdevel@vger.kernel.org
4268 S:      Supported
4269 F:      fs/dax.c
4270 F:      include/linux/dax.h
4271 F:      include/trace/events/fs_dax.h
4272
4273 DEVICE DIRECT ACCESS (DAX)
4274 M:      Dan Williams <dan.j.williams@intel.com>
4275 L:      linux-nvdimm@lists.01.org
4276 S:      Supported
4277 F:      drivers/dax/
4278
4279 DIRECTORY NOTIFICATION (DNOTIFY)
4280 M:      Jan Kara <jack@suse.cz>
4281 R:      Amir Goldstein <amir73il@gmail.com>
4282 L:      linux-fsdevel@vger.kernel.org
4283 S:      Maintained
4284 F:      Documentation/filesystems/dnotify.txt
4285 F:      fs/notify/dnotify/
4286 F:      include/linux/dnotify.h
4287
4288 DISK GEOMETRY AND PARTITION HANDLING
4289 M:      Andries Brouwer <aeb@cwi.nl>
4290 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4291 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4292 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4293 S:      Maintained
4294
4295 DISKQUOTA
4296 M:      Jan Kara <jack@suse.com>
4297 S:      Maintained
4298 F:      Documentation/filesystems/quota.txt
4299 F:      fs/quota/
4300 F:      include/linux/quota*.h
4301 F:      include/uapi/linux/quota*.h
4302
4303 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4304 M:      Bernie Thompson <bernie@plugable.com>
4305 L:      linux-fbdev@vger.kernel.org
4306 S:      Maintained
4307 W:      http://plugable.com/category/projects/udlfb/
4308 F:      drivers/video/fbdev/udlfb.c
4309 F:      include/video/udlfb.h
4310 F:      Documentation/fb/udlfb.txt
4311
4312 DISTRIBUTED LOCK MANAGER (DLM)
4313 M:      Christine Caulfield <ccaulfie@redhat.com>
4314 M:      David Teigland <teigland@redhat.com>
4315 L:      cluster-devel@redhat.com
4316 W:      http://sources.redhat.com/cluster/
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4318 S:      Supported
4319 F:      fs/dlm/
4320
4321 DMA BUFFER SHARING FRAMEWORK
4322 M:      Sumit Semwal <sumit.semwal@linaro.org>
4323 S:      Maintained
4324 L:      linux-media@vger.kernel.org
4325 L:      dri-devel@lists.freedesktop.org
4326 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4327 F:      drivers/dma-buf/
4328 F:      include/linux/dma-buf*
4329 F:      include/linux/reservation.h
4330 F:      include/linux/*fence.h
4331 F:      Documentation/driver-api/dma-buf.rst
4332 T:      git git://anongit.freedesktop.org/drm/drm-misc
4333
4334 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4335 M:      Vinod Koul <vinod.koul@intel.com>
4336 L:      dmaengine@vger.kernel.org
4337 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4338 S:      Maintained
4339 F:      drivers/dma/
4340 F:      include/linux/dmaengine.h
4341 F:      Documentation/devicetree/bindings/dma/
4342 F:      Documentation/driver-api/dmaengine/
4343 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4344
4345 DMA MAPPING HELPERS
4346 M:      Christoph Hellwig <hch@lst.de>
4347 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4348 R:      Robin Murphy <robin.murphy@arm.com>
4349 L:      iommu@lists.linux-foundation.org
4350 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4351 W:      http://git.infradead.org/users/hch/dma-mapping.git
4352 S:      Supported
4353 F:      lib/dma-debug.c
4354 F:      lib/dma-direct.c
4355 F:      lib/dma-virt.c
4356 F:      drivers/base/dma-mapping.c
4357 F:      drivers/base/dma-coherent.c
4358 F:      include/asm-generic/dma-mapping.h
4359 F:      include/linux/dma-direct.h
4360 F:      include/linux/dma-mapping.h
4361
4362 DME1737 HARDWARE MONITOR DRIVER
4363 M:      Juerg Haefliger <juergh@gmail.com>
4364 L:      linux-hwmon@vger.kernel.org
4365 S:      Maintained
4366 F:      Documentation/hwmon/dme1737
4367 F:      drivers/hwmon/dme1737.c
4368
4369 DMI/SMBIOS SUPPORT
4370 M:      Jean Delvare <jdelvare@suse.com>
4371 S:      Maintained
4372 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4373 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4374 F:      drivers/firmware/dmi-id.c
4375 F:      drivers/firmware/dmi_scan.c
4376 F:      include/linux/dmi.h
4377
4378 DOCUMENTATION
4379 M:      Jonathan Corbet <corbet@lwn.net>
4380 L:      linux-doc@vger.kernel.org
4381 S:      Maintained
4382 F:      Documentation/
4383 F:      scripts/kernel-doc
4384 X:      Documentation/ABI/
4385 X:      Documentation/devicetree/
4386 X:      Documentation/acpi
4387 X:      Documentation/power
4388 X:      Documentation/spi
4389 X:      Documentation/media
4390 T:      git git://git.lwn.net/linux.git docs-next
4391
4392 DONGWOON DW9714 LENS VOICE COIL DRIVER
4393 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4394 L:      linux-media@vger.kernel.org
4395 T:      git git://linuxtv.org/media_tree.git
4396 S:      Maintained
4397 F:      drivers/media/i2c/dw9714.c
4398
4399 DOUBLETALK DRIVER
4400 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4401 L:      blinux-list@redhat.com
4402 S:      Maintained
4403 F:      drivers/char/dtlk.c
4404 F:      include/linux/dtlk.h
4405
4406 DPAA2 DATAPATH I/O (DPIO) DRIVER
4407 M:      Roy Pledge <Roy.Pledge@nxp.com>
4408 L:      linux-kernel@vger.kernel.org
4409 S:      Maintained
4410 F:      drivers/staging/fsl-mc/bus/dpio
4411
4412 DPAA2 ETHERNET DRIVER
4413 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4414 L:      linux-kernel@vger.kernel.org
4415 S:      Maintained
4416 F:      drivers/staging/fsl-dpaa2/ethernet
4417
4418 DPT_I2O SCSI RAID DRIVER
4419 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4420 L:      linux-scsi@vger.kernel.org
4421 W:      http://www.adaptec.com/
4422 S:      Maintained
4423 F:      drivers/scsi/dpt*
4424 F:      drivers/scsi/dpt/
4425
4426 DRBD DRIVER
4427 M:      Philipp Reisner <philipp.reisner@linbit.com>
4428 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4429 L:      drbd-dev@lists.linbit.com
4430 W:      http://www.drbd.org
4431 T:      git git://git.linbit.com/linux-drbd.git
4432 T:      git git://git.linbit.com/drbd-8.4.git
4433 S:      Supported
4434 F:      drivers/block/drbd/
4435 F:      lib/lru_cache.c
4436 F:      Documentation/blockdev/drbd/
4437
4438 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4439 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4441 S:      Supported
4442 F:      Documentation/kobject.txt
4443 F:      drivers/base/
4444 F:      fs/debugfs/
4445 F:      fs/sysfs/
4446 F:      include/linux/debugfs.h
4447 F:      include/linux/kobj*
4448 F:      lib/kobj*
4449
4450 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4451 M:      Kevin Hilman <khilman@kernel.org>
4452 M:      Nishanth Menon <nm@ti.com>
4453 S:      Maintained
4454 F:      drivers/power/avs/
4455 F:      include/linux/power/smartreflex.h
4456 L:      linux-pm@vger.kernel.org
4457
4458 DRM DRIVER FOR ARM PL111 CLCD
4459 M:      Eric Anholt <eric@anholt.net>
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Supported
4462 F:      drivers/gpu/drm/pl111/
4463
4464 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4465 M:      Linus Walleij <linus.walleij@linaro.org>
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467 S:      Maintained
4468 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4469 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4470
4471 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4472 M:      Dave Airlie <airlied@redhat.com>
4473 S:      Odd Fixes
4474 F:      drivers/gpu/drm/ast/
4475
4476 DRM DRIVER FOR BOCHS VIRTUAL GPU
4477 M:      Gerd Hoffmann <kraxel@redhat.com>
4478 L:      virtualization@lists.linux-foundation.org
4479 T:      git git://anongit.freedesktop.org/drm/drm-misc
4480 S:      Maintained
4481 F:      drivers/gpu/drm/bochs/
4482
4483 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4484 M:      Linus Walleij <linus.walleij@linaro.org>
4485 T:      git git://anongit.freedesktop.org/drm/drm-misc
4486 S:      Maintained
4487 F:      drivers/gpu/drm/tve200/
4488
4489 DRM DRIVER FOR ILITEK ILI9225 PANELS
4490 M:      David Lechner <david@lechnology.com>
4491 S:      Maintained
4492 F:      drivers/gpu/drm/tinydrm/ili9225.c
4493 F:      Documentation/devicetree/bindings/display/ili9225.txt
4494
4495 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4496 S:      Orphan / Obsolete
4497 F:      drivers/gpu/drm/i810/
4498 F:      include/uapi/drm/i810_drm.h
4499
4500 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4501 S:      Orphan / Obsolete
4502 F:      drivers/gpu/drm/mga/
4503 F:      include/uapi/drm/mga_drm.h
4504
4505 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4506 M:      Dave Airlie <airlied@redhat.com>
4507 S:      Odd Fixes
4508 F:      drivers/gpu/drm/mgag200/
4509
4510 DRM DRIVER FOR MI0283QT
4511 M:      Noralf Trønnes <noralf@tronnes.org>
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4514 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4515
4516 DRM DRIVER FOR MSM ADRENO GPU
4517 M:      Rob Clark <robdclark@gmail.com>
4518 L:      linux-arm-msm@vger.kernel.org
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      freedreno@lists.freedesktop.org
4521 T:      git git://people.freedesktop.org/~robclark/linux
4522 S:      Maintained
4523 F:      drivers/gpu/drm/msm/
4524 F:      include/uapi/drm/msm_drm.h
4525 F:      Documentation/devicetree/bindings/display/msm/
4526
4527 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4528 M:      Ben Skeggs <bskeggs@redhat.com>
4529 L:      dri-devel@lists.freedesktop.org
4530 L:      nouveau@lists.freedesktop.org
4531 T:      git git://github.com/skeggsb/linux
4532 S:      Supported
4533 F:      drivers/gpu/drm/nouveau/
4534 F:      include/uapi/drm/nouveau_drm.h
4535
4536 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4537 M:      Noralf Trønnes <noralf@tronnes.org>
4538 S:      Maintained
4539 F:      drivers/gpu/drm/tinydrm/repaper.c
4540 F:      Documentation/devicetree/bindings/display/repaper.txt
4541
4542 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4543 M:      Dave Airlie <airlied@redhat.com>
4544 M:      Gerd Hoffmann <kraxel@redhat.com>
4545 L:      virtualization@lists.linux-foundation.org
4546 T:      git git://anongit.freedesktop.org/drm/drm-misc
4547 S:      Obsolete
4548 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4549 F:      drivers/gpu/drm/cirrus/
4550
4551 DRM DRIVER FOR QXL VIRTUAL GPU
4552 M:      Dave Airlie <airlied@redhat.com>
4553 M:      Gerd Hoffmann <kraxel@redhat.com>
4554 L:      virtualization@lists.linux-foundation.org
4555 T:      git git://anongit.freedesktop.org/drm/drm-misc
4556 S:      Maintained
4557 F:      drivers/gpu/drm/qxl/
4558 F:      include/uapi/drm/qxl_drm.h
4559
4560 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/r128/
4563 F:      include/uapi/drm/r128_drm.h
4564
4565 DRM DRIVER FOR SAVAGE VIDEO CARDS
4566 S:      Orphan / Obsolete
4567 F:      drivers/gpu/drm/savage/
4568 F:      include/uapi/drm/savage_drm.h
4569
4570 DRM DRIVER FOR SIS VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/sis/
4573 F:      include/uapi/drm/sis_drm.h
4574
4575 DRM DRIVER FOR SITRONIX ST7586 PANELS
4576 M:      David Lechner <david@lechnology.com>
4577 S:      Maintained
4578 F:      drivers/gpu/drm/tinydrm/st7586.c
4579 F:      Documentation/devicetree/bindings/display/st7586.txt
4580
4581 DRM DRIVER FOR SITRONIX ST7735R PANELS
4582 M:      David Lechner <david@lechnology.com>
4583 S:      Maintained
4584 F:      drivers/gpu/drm/tinydrm/st7735r.c
4585 F:      Documentation/devicetree/bindings/display/st7735r.txt
4586
4587 DRM DRIVER FOR TDFX VIDEO CARDS
4588 S:      Orphan / Obsolete
4589 F:      drivers/gpu/drm/tdfx/
4590
4591 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4592 M:      Dave Airlie <airlied@redhat.com>
4593 S:      Odd Fixes
4594 F:      drivers/gpu/drm/udl/
4595
4596 DRM DRIVER FOR VMWARE VIRTUAL GPU
4597 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4598 M:      Sinclair Yeh <syeh@vmware.com>
4599 M:      Thomas Hellstrom <thellstrom@vmware.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 T:      git git://people.freedesktop.org/~syeh/repos_linux
4602 T:      git git://people.freedesktop.org/~thomash/linux
4603 S:      Supported
4604 F:      drivers/gpu/drm/vmwgfx/
4605 F:      include/uapi/drm/vmwgfx_drm.h
4606
4607 DRM DRIVERS
4608 M:      David Airlie <airlied@linux.ie>
4609 L:      dri-devel@lists.freedesktop.org
4610 T:      git git://people.freedesktop.org/~airlied/linux
4611 B:      https://bugs.freedesktop.org/
4612 C:      irc://chat.freenode.net/dri-devel
4613 S:      Maintained
4614 F:      drivers/gpu/drm/
4615 F:      drivers/gpu/vga/
4616 F:      Documentation/devicetree/bindings/display/
4617 F:      Documentation/devicetree/bindings/gpu/
4618 F:      Documentation/devicetree/bindings/video/
4619 F:      Documentation/gpu/
4620 F:      include/drm/
4621 F:      include/uapi/drm/
4622 F:      include/linux/vga*
4623
4624 DRM DRIVERS AND MISC GPU PATCHES
4625 M:      Gustavo Padovan <gustavo@padovan.org>
4626 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4627 M:      Sean Paul <seanpaul@chromium.org>
4628 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4629 S:      Maintained
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 F:      Documentation/gpu/
4632 F:      drivers/gpu/vga/
4633 F:      drivers/gpu/drm/*
4634 F:      include/drm/drm*
4635 F:      include/uapi/drm/drm*
4636 F:      include/linux/vga*
4637
4638 DRM DRIVERS FOR ALLWINNER A10
4639 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 S:      Supported
4642 F:      drivers/gpu/drm/sun4i/
4643 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645
4646 DRM DRIVERS FOR AMLOGIC SOCS
4647 M:      Neil Armstrong <narmstrong@baylibre.com>
4648 L:      dri-devel@lists.freedesktop.org
4649 L:      linux-amlogic@lists.infradead.org
4650 W:      http://linux-meson.com/
4651 S:      Supported
4652 F:      drivers/gpu/drm/meson/
4653 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4654 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4655 F:      Documentation/gpu/meson.rst
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM DRIVERS FOR ATMEL HLCDC
4659 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Supported
4662 F:      drivers/gpu/drm/atmel-hlcdc/
4663 F:      Documentation/devicetree/bindings/drm/atmel/
4664 T:      git git://anongit.freedesktop.org/drm/drm-misc
4665
4666 DRM DRIVERS FOR BRIDGE CHIPS
4667 M:      Archit Taneja <architt@codeaurora.org>
4668 M:      Andrzej Hajda <a.hajda@samsung.com>
4669 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4670 S:      Maintained
4671 T:      git git://anongit.freedesktop.org/drm/drm-misc
4672 F:      drivers/gpu/drm/bridge/
4673
4674 DRM DRIVERS FOR EXYNOS
4675 M:      Inki Dae <inki.dae@samsung.com>
4676 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4677 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4678 M:      Kyungmin Park <kyungmin.park@samsung.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4681 S:      Supported
4682 F:      drivers/gpu/drm/exynos/
4683 F:      include/uapi/drm/exynos_drm.h
4684 F:      Documentation/devicetree/bindings/display/exynos/
4685
4686 DRM DRIVERS FOR FREESCALE DCU
4687 M:      Stefan Agner <stefan@agner.ch>
4688 M:      Alison Wang <alison.wang@freescale.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 S:      Supported
4691 F:      drivers/gpu/drm/fsl-dcu/
4692 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4693 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4694 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4695
4696 DRM DRIVERS FOR FREESCALE IMX
4697 M:      Philipp Zabel <p.zabel@pengutronix.de>
4698 L:      dri-devel@lists.freedesktop.org
4699 S:      Maintained
4700 F:      drivers/gpu/drm/imx/
4701 F:      drivers/gpu/ipu-v3/
4702 F:      Documentation/devicetree/bindings/display/imx/
4703
4704 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4705 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/patjak/drm-gma500
4708 S:      Maintained
4709 F:      drivers/gpu/drm/gma500/
4710
4711 DRM DRIVERS FOR HISILICON
4712 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4713 M:      Rongrong Zou <zourongrong@gmail.com>
4714 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4715 R:      Chen Feng <puck.chen@hisilicon.com>
4716 L:      dri-devel@lists.freedesktop.org
4717 T:      git git://github.com/xin3liang/linux.git
4718 S:      Maintained
4719 F:      drivers/gpu/drm/hisilicon/
4720 F:      Documentation/devicetree/bindings/display/hisilicon/
4721
4722 DRM DRIVERS FOR MEDIATEK
4723 M:      CK Hu <ck.hu@mediatek.com>
4724 M:      Philipp Zabel <p.zabel@pengutronix.de>
4725 L:      dri-devel@lists.freedesktop.org
4726 S:      Supported
4727 F:      drivers/gpu/drm/mediatek/
4728 F:      Documentation/devicetree/bindings/display/mediatek/
4729
4730 DRM DRIVERS FOR NVIDIA TEGRA
4731 M:      Thierry Reding <thierry.reding@gmail.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 L:      linux-tegra@vger.kernel.org
4734 T:      git git://anongit.freedesktop.org/tegra/linux.git
4735 S:      Supported
4736 F:      drivers/gpu/drm/tegra/
4737 F:      drivers/gpu/host1x/
4738 F:      include/linux/host1x.h
4739 F:      include/uapi/drm/tegra_drm.h
4740 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4741
4742 DRM DRIVERS FOR RENESAS
4743 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 L:      linux-renesas-soc@vger.kernel.org
4746 T:      git git://linuxtv.org/pinchartl/fbdev
4747 S:      Supported
4748 F:      drivers/gpu/drm/rcar-du/
4749 F:      drivers/gpu/drm/shmobile/
4750 F:      include/linux/platform_data/shmob_drm.h
4751 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4752 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4753 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4754
4755 DRM DRIVERS FOR ROCKCHIP
4756 M:      Sandy Huang <hjc@rock-chips.com>
4757 M:      Heiko Stübner <heiko@sntech.de>
4758 L:      dri-devel@lists.freedesktop.org
4759 S:      Maintained
4760 F:      drivers/gpu/drm/rockchip/
4761 F:      Documentation/devicetree/bindings/display/rockchip/
4762 T:      git git://anongit.freedesktop.org/drm/drm-misc
4763
4764 DRM DRIVERS FOR STI
4765 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4766 M:      Vincent Abriou <vincent.abriou@st.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Maintained
4770 F:      drivers/gpu/drm/sti
4771 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4772
4773 DRM DRIVERS FOR STM
4774 M:      Yannick Fertre <yannick.fertre@st.com>
4775 M:      Philippe Cornu <philippe.cornu@st.com>
4776 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4777 M:      Vincent Abriou <vincent.abriou@st.com>
4778 L:      dri-devel@lists.freedesktop.org
4779 T:      git git://anongit.freedesktop.org/drm/drm-misc
4780 S:      Maintained
4781 F:      drivers/gpu/drm/stm
4782 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4783
4784 DRM DRIVERS FOR TI LCDC
4785 M:      Jyri Sarha <jsarha@ti.com>
4786 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4787 L:      dri-devel@lists.freedesktop.org
4788 S:      Maintained
4789 F:      drivers/gpu/drm/tilcdc/
4790 F:      Documentation/devicetree/bindings/display/tilcdc/
4791
4792 DRM DRIVERS FOR TI OMAP
4793 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/omapdrm/
4797 F:      Documentation/devicetree/bindings/display/ti/
4798
4799 DRM DRIVERS FOR VC4
4800 M:      Eric Anholt <eric@anholt.net>
4801 T:      git git://github.com/anholt/linux
4802 S:      Supported
4803 F:      drivers/gpu/drm/vc4/
4804 F:      include/uapi/drm/vc4_drm.h
4805 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM DRIVERS FOR VIVANTE GPU IP
4809 M:      Lucas Stach <l.stach@pengutronix.de>
4810 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4811 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4812 L:      etnaviv@lists.freedesktop.org
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Maintained
4815 F:      drivers/gpu/drm/etnaviv/
4816 F:      include/uapi/drm/etnaviv_drm.h
4817 F:      Documentation/devicetree/bindings/display/etnaviv/
4818
4819 DRM DRIVERS FOR ZTE ZX
4820 M:      Shawn Guo <shawnguo@kernel.org>
4821 L:      dri-devel@lists.freedesktop.org
4822 S:      Maintained
4823 F:      drivers/gpu/drm/zte/
4824 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4825 T:      git git://anongit.freedesktop.org/drm/drm-misc
4826
4827 DRM PANEL DRIVERS
4828 M:      Thierry Reding <thierry.reding@gmail.com>
4829 L:      dri-devel@lists.freedesktop.org
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831 S:      Maintained
4832 F:      drivers/gpu/drm/drm_panel.c
4833 F:      drivers/gpu/drm/panel/
4834 F:      include/drm/drm_panel.h
4835 F:      Documentation/devicetree/bindings/display/panel/
4836
4837 DRM TINYDRM DRIVERS
4838 M:      Noralf Trønnes <noralf@tronnes.org>
4839 W:      https://github.com/notro/tinydrm/wiki/Development
4840 T:      git git://anongit.freedesktop.org/drm/drm-misc
4841 S:      Maintained
4842 F:      drivers/gpu/drm/tinydrm/
4843 F:      include/drm/tinydrm/
4844
4845 DRM TTM SUBSYSTEM
4846 M:      Christian Koenig <christian.koenig@amd.com>
4847 M:      Roger He <Hongbo.He@amd.com>
4848 T:      git git://people.freedesktop.org/~agd5f/linux
4849 S:      Maintained
4850 L:      dri-devel@lists.freedesktop.org
4851 F:      include/drm/ttm/
4852 F:      drivers/gpu/drm/ttm/
4853
4854 DSBR100 USB FM RADIO DRIVER
4855 M:      Alexey Klimov <klimov.linux@gmail.com>
4856 L:      linux-media@vger.kernel.org
4857 T:      git git://linuxtv.org/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/radio/dsbr100.c
4860
4861 DSCC4 DRIVER
4862 M:      Francois Romieu <romieu@fr.zoreil.com>
4863 L:      netdev@vger.kernel.org
4864 S:      Maintained
4865 F:      drivers/net/wan/dscc4.c
4866
4867 DT3155 MEDIA DRIVER
4868 M:      Hans Verkuil <hverkuil@xs4all.nl>
4869 L:      linux-media@vger.kernel.org
4870 T:      git git://linuxtv.org/media_tree.git
4871 W:      https://linuxtv.org
4872 S:      Odd Fixes
4873 F:      drivers/media/pci/dt3155/
4874
4875 DVB_USB_AF9015 MEDIA DRIVER
4876 M:      Antti Palosaari <crope@iki.fi>
4877 L:      linux-media@vger.kernel.org
4878 W:      https://linuxtv.org
4879 W:      http://palosaari.fi/linux/
4880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4881 T:      git git://linuxtv.org/anttip/media_tree.git
4882 S:      Maintained
4883 F:      drivers/media/usb/dvb-usb-v2/af9015*
4884
4885 DVB_USB_AF9035 MEDIA DRIVER
4886 M:      Antti Palosaari <crope@iki.fi>
4887 L:      linux-media@vger.kernel.org
4888 W:      https://linuxtv.org
4889 W:      http://palosaari.fi/linux/
4890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4891 T:      git git://linuxtv.org/anttip/media_tree.git
4892 S:      Maintained
4893 F:      drivers/media/usb/dvb-usb-v2/af9035*
4894
4895 DVB_USB_ANYSEE MEDIA DRIVER
4896 M:      Antti Palosaari <crope@iki.fi>
4897 L:      linux-media@vger.kernel.org
4898 W:      https://linuxtv.org
4899 W:      http://palosaari.fi/linux/
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/anysee*
4904
4905 DVB_USB_AU6610 MEDIA DRIVER
4906 M:      Antti Palosaari <crope@iki.fi>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://palosaari.fi/linux/
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/anttip/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb-v2/au6610*
4914
4915 DVB_USB_CE6230 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4924
4925 DVB_USB_CXUSB MEDIA DRIVER
4926 M:      Michael Krufky <mkrufky@linuxtv.org>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://github.com/mkrufky
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb/cxusb*
4934
4935 DVB_USB_EC168 MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/ec168*
4944
4945 DVB_USB_GL861 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/anttip/media_tree.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/gl861*
4953
4954 DVB_USB_MXL111SF MEDIA DRIVER
4955 M:      Michael Krufky <mkrufky@linuxtv.org>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://github.com/mkrufky
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4963
4964 DVB_USB_RTL28XXU 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/usb/dvb-usb-v2/rtl28xxu*
4973
4974 DVB_USB_V2 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/usb/dvb-usb-v2/dvb_usb*
4983 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4984
4985 DYNAMIC DEBUG
4986 M:      Jason Baron <jbaron@akamai.com>
4987 S:      Maintained
4988 F:      lib/dynamic_debug.c
4989 F:      include/linux/dynamic_debug.h
4990
4991 DYNAMIC INTERRUPT MODERATION
4992 M:      Tal Gilboa <talgi@mellanox.com>
4993 S:      Maintained
4994 F:      include/linux/net_dim.h
4995
4996 DZ DECSTATION DZ11 SERIAL DRIVER
4997 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4998 S:      Maintained
4999 F:      drivers/tty/serial/dz.*
5000
5001 E3X0 POWER BUTTON DRIVER
5002 M:      Moritz Fischer <moritz.fischer@ettus.com>
5003 L:      usrp-users@lists.ettus.com
5004 W:      http://www.ettus.com
5005 S:      Supported
5006 F:      drivers/input/misc/e3x0-button.c
5007 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5008
5009 E4000 MEDIA DRIVER
5010 M:      Antti Palosaari <crope@iki.fi>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 W:      http://palosaari.fi/linux/
5014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5015 T:      git git://linuxtv.org/anttip/media_tree.git
5016 S:      Maintained
5017 F:      drivers/media/tuners/e4000*
5018
5019 EATA ISA/EISA/PCI SCSI DRIVER
5020 M:      Dario Ballabio <ballabio_dario@emc.com>
5021 L:      linux-scsi@vger.kernel.org
5022 S:      Maintained
5023 F:      drivers/scsi/eata.c
5024
5025 EC100 MEDIA DRIVER
5026 M:      Antti Palosaari <crope@iki.fi>
5027 L:      linux-media@vger.kernel.org
5028 W:      https://linuxtv.org
5029 W:      http://palosaari.fi/linux/
5030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5031 T:      git git://linuxtv.org/anttip/media_tree.git
5032 S:      Maintained
5033 F:      drivers/media/dvb-frontends/ec100*
5034
5035 ECRYPT FILE SYSTEM
5036 M:      Tyler Hicks <tyhicks@canonical.com>
5037 L:      ecryptfs@vger.kernel.org
5038 W:      http://ecryptfs.org
5039 W:      https://launchpad.net/ecryptfs
5040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5041 S:      Supported
5042 F:      Documentation/filesystems/ecryptfs.txt
5043 F:      fs/ecryptfs/
5044
5045 EDAC-AMD64
5046 M:      Borislav Petkov <bp@alien8.de>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Maintained
5049 F:      drivers/edac/amd64_edac*
5050
5051 EDAC-CALXEDA
5052 M:      Robert Richter <rric@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/highbank*
5056
5057 EDAC-CAVIUM OCTEON
5058 M:      Ralf Baechle <ralf@linux-mips.org>
5059 M:      David Daney <david.daney@cavium.com>
5060 L:      linux-edac@vger.kernel.org
5061 L:      linux-mips@linux-mips.org
5062 S:      Supported
5063 F:      drivers/edac/octeon_edac*
5064
5065 EDAC-CAVIUM THUNDERX
5066 M:      David Daney <david.daney@cavium.com>
5067 M:      Jan Glauber <jglauber@cavium.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Supported
5070 F:      drivers/edac/thunderx_edac*
5071
5072 EDAC-CORE
5073 M:      Borislav Petkov <bp@alien8.de>
5074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5076 L:      linux-edac@vger.kernel.org
5077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5079 S:      Supported
5080 F:      Documentation/admin-guide/ras.rst
5081 F:      Documentation/driver-api/edac.rst
5082 F:      drivers/edac/
5083 F:      include/linux/edac.h
5084
5085 EDAC-E752X
5086 M:      Mark Gross <mark.gross@intel.com>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/e752x_edac.c
5090
5091 EDAC-E7XXX
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/e7xxx_edac.c
5095
5096 EDAC-FSL_DDR
5097 M:      York Sun <york.sun@nxp.com>
5098 L:      linux-edac@vger.kernel.org
5099 S:      Maintained
5100 F:      drivers/edac/fsl_ddr_edac.*
5101
5102 EDAC-GHES
5103 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5105 L:      linux-edac@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/edac/ghes_edac.c
5108
5109 EDAC-I3000
5110 L:      linux-edac@vger.kernel.org
5111 S:      Orphan
5112 F:      drivers/edac/i3000_edac.c
5113
5114 EDAC-I5000
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i5000_edac.c
5118
5119 EDAC-I5400
5120 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5121 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i5400_edac.c
5125
5126 EDAC-I7300
5127 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5128 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/i7300_edac.c
5132
5133 EDAC-I7CORE
5134 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/i7core_edac.c
5139
5140 EDAC-I82443BXGX
5141 M:      Tim Small <tim@buttersideup.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/i82443bxgx_edac.c
5145
5146 EDAC-I82975X
5147 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5148 M:      "Arvind R." <arvino55@gmail.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/i82975x_edac.c
5152
5153 EDAC-IE31200
5154 M:      Jason Baron <jbaron@akamai.com>
5155 L:      linux-edac@vger.kernel.org
5156 S:      Maintained
5157 F:      drivers/edac/ie31200_edac.c
5158
5159 EDAC-MPC85XX
5160 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/mpc85xx_edac.[ch]
5164
5165 EDAC-PASEMI
5166 M:      Egor Martovetsky <egor@pasemi.com>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/pasemi_edac.c
5170
5171 EDAC-PND2
5172 M:      Tony Luck <tony.luck@intel.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/pnd2_edac.[ch]
5176
5177 EDAC-R82600
5178 M:      Tim Small <tim@buttersideup.com>
5179 L:      linux-edac@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/edac/r82600_edac.c
5182
5183 EDAC-SBRIDGE
5184 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5185 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5186 L:      linux-edac@vger.kernel.org
5187 S:      Maintained
5188 F:      drivers/edac/sb_edac.c
5189
5190 EDAC-SKYLAKE
5191 M:      Tony Luck <tony.luck@intel.com>
5192 L:      linux-edac@vger.kernel.org
5193 S:      Maintained
5194 F:      drivers/edac/skx_edac.c
5195
5196 EDAC-TI
5197 M:      Tero Kristo <t-kristo@ti.com>
5198 L:      linux-edac@vger.kernel.org
5199 S:      Maintained
5200 F:      drivers/edac/ti_edac.c
5201
5202 EDIROL UA-101/UA-1000 DRIVER
5203 M:      Clemens Ladisch <clemens@ladisch.de>
5204 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5205 T:      git git://git.alsa-project.org/alsa-kernel.git
5206 S:      Maintained
5207 F:      sound/usb/misc/ua101.c
5208
5209 EFI TEST DRIVER
5210 L:      linux-efi@vger.kernel.org
5211 M:      Ivan Hu <ivan.hu@canonical.com>
5212 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5213 S:      Maintained
5214 F:      drivers/firmware/efi/test/
5215
5216 EFI VARIABLE FILESYSTEM
5217 M:      Matthew Garrett <matthew.garrett@nebula.com>
5218 M:      Jeremy Kerr <jk@ozlabs.org>
5219 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5221 L:      linux-efi@vger.kernel.org
5222 S:      Maintained
5223 F:      fs/efivarfs/
5224
5225 EFIFB FRAMEBUFFER DRIVER
5226 L:      linux-fbdev@vger.kernel.org
5227 M:      Peter Jones <pjones@redhat.com>
5228 S:      Maintained
5229 F:      drivers/video/fbdev/efifb.c
5230
5231 EFS FILESYSTEM
5232 W:      http://aeschi.ch.eu.org/efs/
5233 S:      Orphan
5234 F:      fs/efs/
5235
5236 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5237 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5238 L:      netdev@vger.kernel.org
5239 S:      Maintained
5240 F:      drivers/net/ethernet/ibm/ehea/
5241
5242 EM28XX VIDEO4LINUX DRIVER
5243 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5244 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5245 L:      linux-media@vger.kernel.org
5246 W:      https://linuxtv.org
5247 T:      git git://linuxtv.org/media_tree.git
5248 S:      Maintained
5249 F:      drivers/media/usb/em28xx/
5250 F:      Documentation/media/v4l-drivers/em28xx*
5251
5252 EMBEDDED LINUX
5253 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5254 M:      Matt Mackall <mpm@selenic.com>
5255 M:      David Woodhouse <dwmw2@infradead.org>
5256 L:      linux-embedded@vger.kernel.org
5257 S:      Maintained
5258
5259 Emulex 10Gbps iSCSI - OneConnect DRIVER
5260 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5261 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5262 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5263 L:      linux-scsi@vger.kernel.org
5264 W:      http://www.broadcom.com
5265 S:      Supported
5266 F:      drivers/scsi/be2iscsi/
5267
5268 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5269 M:      Sathya Perla <sathya.perla@broadcom.com>
5270 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5271 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5272 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5273 L:      netdev@vger.kernel.org
5274 W:      http://www.emulex.com
5275 S:      Supported
5276 F:      drivers/net/ethernet/emulex/benet/
5277
5278 EMULEX ONECONNECT ROCE DRIVER
5279 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5280 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5281 L:      linux-rdma@vger.kernel.org
5282 W:      http://www.broadcom.com
5283 S:      Odd Fixes
5284 F:      drivers/infiniband/hw/ocrdma/
5285 F:      include/uapi/rdma/ocrdma-abi.h
5286
5287 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5288 M:      James Smart <james.smart@broadcom.com>
5289 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/lpfc/
5294
5295 ENE CB710 FLASH CARD READER DRIVER
5296 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5297 S:      Maintained
5298 F:      drivers/misc/cb710/
5299 F:      drivers/mmc/host/cb710-mmc.*
5300 F:      include/linux/cb710.h
5301
5302 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5303 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5304 S:      Maintained
5305 F:      drivers/media/rc/ene_ir.*
5306
5307 EPSON S1D13XXX FRAMEBUFFER DRIVER
5308 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5309 S:      Maintained
5310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5311 F:      drivers/video/fbdev/s1d13xxxfb.c
5312 F:      include/video/s1d13xxxfb.h
5313
5314 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5315 M:      Jeff Layton <jlayton@kernel.org>
5316 S:      Maintained
5317 F:      lib/errseq.c
5318 F:      include/linux/errseq.h
5319
5320 ET131X NETWORK DRIVER
5321 M:      Mark Einon <mark.einon@gmail.com>
5322 S:      Odd Fixes
5323 F:      drivers/net/ethernet/agere/
5324
5325 ETHERNET BRIDGE
5326 M:      Stephen Hemminger <stephen@networkplumber.org>
5327 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5328 L:      netdev@vger.kernel.org
5329 W:      http://www.linuxfoundation.org/en/Net:Bridge
5330 S:      Maintained
5331 F:      include/linux/netfilter_bridge/
5332 F:      net/bridge/
5333
5334 ETHERNET PHY LIBRARY
5335 M:      Andrew Lunn <andrew@lunn.ch>
5336 M:      Florian Fainelli <f.fainelli@gmail.com>
5337 L:      netdev@vger.kernel.org
5338 S:      Maintained
5339 F:      Documentation/ABI/testing/sysfs-bus-mdio
5340 F:      Documentation/devicetree/bindings/net/mdio*
5341 F:      Documentation/networking/phy.txt
5342 F:      drivers/net/phy/
5343 F:      drivers/of/of_mdio.c
5344 F:      drivers/of/of_net.c
5345 F:      include/linux/*mdio*.h
5346 F:      include/linux/of_net.h
5347 F:      include/linux/phy.h
5348 F:      include/linux/phy_fixed.h
5349 F:      include/linux/platform_data/mdio-gpio.h
5350 F:      include/linux/platform_data/mdio-bcm-unimac.h
5351 F:      include/trace/events/mdio.h
5352 F:      include/uapi/linux/mdio.h
5353 F:      include/uapi/linux/mii.h
5354
5355 EXT2 FILE SYSTEM
5356 M:      Jan Kara <jack@suse.com>
5357 L:      linux-ext4@vger.kernel.org
5358 S:      Maintained
5359 F:      Documentation/filesystems/ext2.txt
5360 F:      fs/ext2/
5361 F:      include/linux/ext2*
5362
5363 EXT4 FILE SYSTEM
5364 M:      "Theodore Ts'o" <tytso@mit.edu>
5365 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5366 L:      linux-ext4@vger.kernel.org
5367 W:      http://ext4.wiki.kernel.org
5368 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5370 S:      Maintained
5371 F:      Documentation/filesystems/ext4.txt
5372 F:      fs/ext4/
5373
5374 Extended Verification Module (EVM)
5375 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5376 L:      linux-integrity@vger.kernel.org
5377 S:      Supported
5378 F:      security/integrity/evm/
5379
5380 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5381 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5382 L:      linux-efi@vger.kernel.org
5383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5384 S:      Maintained
5385 F:      Documentation/efi-stub.txt
5386 F:      arch/*/kernel/efi.c
5387 F:      arch/x86/boot/compressed/eboot.[ch]
5388 F:      arch/*/include/asm/efi.h
5389 F:      arch/x86/platform/efi/
5390 F:      drivers/firmware/efi/
5391 F:      include/linux/efi*.h
5392 F:      arch/arm/boot/compressed/efi-header.S
5393 F:      arch/arm64/kernel/efi-entry.S
5394
5395 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5396 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5397 M:      Chanwoo Choi <cw00.choi@samsung.com>
5398 L:      linux-kernel@vger.kernel.org
5399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5400 S:      Maintained
5401 F:      drivers/extcon/
5402 F:      include/linux/extcon/
5403 F:      include/linux/extcon.h
5404 F:      Documentation/extcon/
5405 F:      Documentation/devicetree/bindings/extcon/
5406
5407 EXYNOS DP DRIVER
5408 M:      Jingoo Han <jingoohan1@gmail.com>
5409 L:      dri-devel@lists.freedesktop.org
5410 S:      Maintained
5411 F:      drivers/gpu/drm/exynos/exynos_dp*
5412
5413 EXYNOS SYSMMU (IOMMU) driver
5414 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5415 L:      iommu@lists.linux-foundation.org
5416 S:      Maintained
5417 F:      drivers/iommu/exynos-iommu.c
5418
5419 EZchip NPS platform support
5420 M:      Elad Kanfi <eladkan@mellanox.com>
5421 M:      Vineet Gupta <vgupta@synopsys.com>
5422 S:      Supported
5423 F:      arch/arc/plat-eznps
5424 F:      arch/arc/boot/dts/eznps.dts
5425
5426 F2FS FILE SYSTEM
5427 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5428 M:      Chao Yu <yuchao0@huawei.com>
5429 L:      linux-f2fs-devel@lists.sourceforge.net
5430 W:      https://f2fs.wiki.kernel.org/
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5432 S:      Maintained
5433 F:      Documentation/filesystems/f2fs.txt
5434 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5435 F:      fs/f2fs/
5436 F:      include/linux/f2fs_fs.h
5437 F:      include/trace/events/f2fs.h
5438
5439 F71805F HARDWARE MONITORING DRIVER
5440 M:      Jean Delvare <jdelvare@suse.com>
5441 L:      linux-hwmon@vger.kernel.org
5442 S:      Maintained
5443 F:      Documentation/hwmon/f71805f
5444 F:      drivers/hwmon/f71805f.c
5445
5446 FANOTIFY
5447 M:      Jan Kara <jack@suse.cz>
5448 R:      Amir Goldstein <amir73il@gmail.com>
5449 L:      linux-fsdevel@vger.kernel.org
5450 S:      Maintained
5451 F:      fs/notify/fanotify/
5452 F:      include/linux/fanotify.h
5453 F:      include/uapi/linux/fanotify.h
5454
5455 FARSYNC SYNCHRONOUS DRIVER
5456 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5457 W:      http://www.farsite.co.uk/
5458 S:      Supported
5459 F:      drivers/net/wan/farsync.*
5460
5461 FAULT INJECTION SUPPORT
5462 M:      Akinobu Mita <akinobu.mita@gmail.com>
5463 S:      Supported
5464 F:      Documentation/fault-injection/
5465 F:      lib/fault-inject.c
5466
5467 FBTFT Framebuffer drivers
5468 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5469 S:      Maintained
5470 F:      drivers/staging/fbtft/
5471
5472 FC0011 TUNER DRIVER
5473 M:      Michael Buesch <m@bues.ch>
5474 L:      linux-media@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/media/tuners/fc0011.h
5477 F:      drivers/media/tuners/fc0011.c
5478
5479 FC2580 MEDIA DRIVER
5480 M:      Antti Palosaari <crope@iki.fi>
5481 L:      linux-media@vger.kernel.org
5482 W:      https://linuxtv.org
5483 W:      http://palosaari.fi/linux/
5484 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5485 T:      git git://linuxtv.org/anttip/media_tree.git
5486 S:      Maintained
5487 F:      drivers/media/tuners/fc2580*
5488
5489 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5490 M:      Johannes Thumshirn <jth@kernel.org>
5491 L:      linux-scsi@vger.kernel.org
5492 W:      www.Open-FCoE.org
5493 S:      Supported
5494 F:      drivers/scsi/libfc/
5495 F:      drivers/scsi/fcoe/
5496 F:      include/scsi/fc/
5497 F:      include/scsi/libfc.h
5498 F:      include/scsi/libfcoe.h
5499 F:      include/uapi/scsi/fc/
5500
5501 FILE LOCKING (flock() and fcntl()/lockf())
5502 M:      Jeff Layton <jlayton@kernel.org>
5503 M:      "J. Bruce Fields" <bfields@fieldses.org>
5504 L:      linux-fsdevel@vger.kernel.org
5505 S:      Maintained
5506 F:      include/linux/fcntl.h
5507 F:      include/uapi/linux/fcntl.h
5508 F:      fs/fcntl.c
5509 F:      fs/locks.c
5510
5511 FILESYSTEMS (VFS and infrastructure)
5512 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5513 L:      linux-fsdevel@vger.kernel.org
5514 S:      Maintained
5515 F:      fs/*
5516 F:      include/linux/fs.h
5517 F:      include/uapi/linux/fs.h
5518
5519 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5520 M:      Riku Voipio <riku.voipio@iki.fi>
5521 L:      linux-hwmon@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/hwmon/f75375s.c
5524 F:      include/linux/f75375s.h
5525
5526 FIREWIRE AUDIO DRIVERS
5527 M:      Clemens Ladisch <clemens@ladisch.de>
5528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5529 T:      git git://git.alsa-project.org/alsa-kernel.git
5530 S:      Maintained
5531 F:      sound/firewire/
5532
5533 FIREWIRE MEDIA DRIVERS (firedtv)
5534 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5535 L:      linux-media@vger.kernel.org
5536 L:      linux1394-devel@lists.sourceforge.net
5537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5538 S:      Maintained
5539 F:      drivers/media/firewire/
5540
5541 FIREWIRE SBP-2 TARGET
5542 M:      Chris Boot <bootc@bootc.net>
5543 L:      linux-scsi@vger.kernel.org
5544 L:      target-devel@vger.kernel.org
5545 L:      linux1394-devel@lists.sourceforge.net
5546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5547 S:      Maintained
5548 F:      drivers/target/sbp/
5549
5550 FIREWIRE SUBSYSTEM
5551 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5552 L:      linux1394-devel@lists.sourceforge.net
5553 W:      http://ieee1394.wiki.kernel.org/
5554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5555 S:      Maintained
5556 F:      drivers/firewire/
5557 F:      include/linux/firewire.h
5558 F:      include/uapi/linux/firewire*.h
5559 F:      tools/firewire/
5560
5561 FIRMWARE LOADER (request_firmware)
5562 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5563 L:      linux-kernel@vger.kernel.org
5564 S:      Maintained
5565 F:      Documentation/firmware_class/
5566 F:      drivers/base/firmware*.c
5567 F:      include/linux/firmware.h
5568
5569 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5570 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5571 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5572 S:      Maintained
5573 F:      drivers/block/rsxx/
5574
5575 FLOPPY DRIVER
5576 M:      Jiri Kosina <jikos@kernel.org>
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5578 S:      Odd fixes
5579 F:      drivers/block/floppy.c
5580
5581 FMC SUBSYSTEM
5582 M:      Alessandro Rubini <rubini@gnudd.com>
5583 W:      http://www.ohwr.org/projects/fmc-bus
5584 S:      Supported
5585 F:      drivers/fmc/
5586 F:      include/linux/fmc*.h
5587 F:      include/linux/ipmi-fru.h
5588 K:      fmc_d.*register
5589
5590 FPGA MANAGER FRAMEWORK
5591 M:      Alan Tull <atull@kernel.org>
5592 M:      Moritz Fischer <mdf@kernel.org>
5593 L:      linux-fpga@vger.kernel.org
5594 S:      Maintained
5595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5596 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5597 F:      Documentation/fpga/
5598 F:      Documentation/devicetree/bindings/fpga/
5599 F:      drivers/fpga/
5600 F:      include/linux/fpga/
5601 W:      http://www.rocketboards.org
5602
5603 FPU EMULATOR
5604 M:      Bill Metzenthen <billm@melbpc.org.au>
5605 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5606 S:      Maintained
5607 F:      arch/x86/math-emu/
5608
5609 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5610 L:      netdev@vger.kernel.org
5611 S:      Orphan
5612 F:      drivers/net/wan/dlci.c
5613 F:      drivers/net/wan/sdla.c
5614
5615 FRAMEBUFFER LAYER
5616 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5617 L:      dri-devel@lists.freedesktop.org
5618 L:      linux-fbdev@vger.kernel.org
5619 T:      git git://github.com/bzolnier/linux.git
5620 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5621 S:      Maintained
5622 F:      Documentation/fb/
5623 F:      drivers/video/
5624 F:      include/video/
5625 F:      include/linux/fb.h
5626 F:      include/uapi/video/
5627 F:      include/uapi/linux/fb.h
5628
5629 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5630 M:      Horia Geantă <horia.geanta@nxp.com>
5631 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5632 L:      linux-crypto@vger.kernel.org
5633 S:      Maintained
5634 F:      drivers/crypto/caam/
5635 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5636
5637 FREESCALE DIU FRAMEBUFFER DRIVER
5638 M:      Timur Tabi <timur@tabi.org>
5639 L:      linux-fbdev@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/video/fbdev/fsl-diu-fb.*
5642
5643 FREESCALE DMA DRIVER
5644 M:      Li Yang <leoyang.li@nxp.com>
5645 M:      Zhang Wei <zw@zh-kernel.org>
5646 L:      linuxppc-dev@lists.ozlabs.org
5647 S:      Maintained
5648 F:      drivers/dma/fsldma.*
5649
5650 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5651 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5652 L:      netdev@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/net/ethernet/freescale/gianfar*
5655 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5656 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5657
5658 FREESCALE GPMI NAND DRIVER
5659 M:      Han Xu <han.xu@nxp.com>
5660 L:      linux-mtd@lists.infradead.org
5661 S:      Maintained
5662 F:      drivers/mtd/nand/gpmi-nand/*
5663
5664 FREESCALE I2C CPM DRIVER
5665 M:      Jochen Friedrich <jochen@scram.de>
5666 L:      linuxppc-dev@lists.ozlabs.org
5667 L:      linux-i2c@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/i2c/busses/i2c-cpm.c
5670
5671 FREESCALE IMX / MXC FEC DRIVER
5672 M:      Fugang Duan <fugang.duan@nxp.com>
5673 L:      netdev@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/net/ethernet/freescale/fec_main.c
5676 F:      drivers/net/ethernet/freescale/fec_ptp.c
5677 F:      drivers/net/ethernet/freescale/fec.h
5678 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5679
5680 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5681 M:      Sascha Hauer <kernel@pengutronix.de>
5682 L:      linux-fbdev@vger.kernel.org
5683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5684 S:      Maintained
5685 F:      include/linux/platform_data/video-imxfb.h
5686 F:      drivers/video/fbdev/imxfb.c
5687
5688 FREESCALE QORIQ DPAA ETHERNET DRIVER
5689 M:      Madalin Bucur <madalin.bucur@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      drivers/net/ethernet/freescale/dpaa
5693
5694 FREESCALE QORIQ DPAA FMAN DRIVER
5695 M:      Madalin Bucur <madalin.bucur@nxp.com>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      drivers/net/ethernet/freescale/fman
5699 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5700
5701 FREESCALE QUAD SPI DRIVER
5702 M:      Han Xu <han.xu@nxp.com>
5703 L:      linux-mtd@lists.infradead.org
5704 S:      Maintained
5705 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5706
5707 FREESCALE QUICC ENGINE LIBRARY
5708 M:      Qiang Zhao <qiang.zhao@nxp.com>
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      drivers/soc/fsl/qe/
5712 F:      include/soc/fsl/*qe*.h
5713 F:      include/soc/fsl/*ucc*.h
5714
5715 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5716 M:      Li Yang <leoyang.li@nxp.com>
5717 L:      netdev@vger.kernel.org
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/ucc_geth*
5721
5722 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5723 M:      Zhao Qiang <qiang.zhao@nxp.com>
5724 L:      netdev@vger.kernel.org
5725 L:      linuxppc-dev@lists.ozlabs.org
5726 S:      Maintained
5727 F:      drivers/net/wan/fsl_ucc_hdlc*
5728
5729 FREESCALE QUICC ENGINE UCC UART DRIVER
5730 M:      Timur Tabi <timur@tabi.org>
5731 L:      linuxppc-dev@lists.ozlabs.org
5732 S:      Maintained
5733 F:      drivers/tty/serial/ucc_uart.c
5734
5735 FREESCALE SOC DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linuxppc-dev@lists.ozlabs.org
5738 L:      linux-arm-kernel@lists.infradead.org
5739 S:      Maintained
5740 F:      Documentation/devicetree/bindings/soc/fsl/
5741 F:      drivers/soc/fsl/
5742 F:      include/linux/fsl/
5743
5744 FREESCALE SOC FS_ENET DRIVER
5745 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5746 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5747 L:      linuxppc-dev@lists.ozlabs.org
5748 L:      netdev@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/net/ethernet/freescale/fs_enet/
5751 F:      include/linux/fs_enet_pd.h
5752
5753 FREESCALE SOC SOUND DRIVERS
5754 M:      Timur Tabi <timur@tabi.org>
5755 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5756 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5757 R:      Fabio Estevam <fabio.estevam@nxp.com>
5758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5759 L:      linuxppc-dev@lists.ozlabs.org
5760 S:      Maintained
5761 F:      sound/soc/fsl/fsl*
5762 F:      sound/soc/fsl/imx*
5763 F:      sound/soc/fsl/mpc8610_hpcd.c
5764
5765 FREESCALE USB PERIPHERAL DRIVERS
5766 M:      Li Yang <leoyang.li@nxp.com>
5767 L:      linux-usb@vger.kernel.org
5768 L:      linuxppc-dev@lists.ozlabs.org
5769 S:      Maintained
5770 F:      drivers/usb/gadget/udc/fsl*
5771
5772 FREEVXFS FILESYSTEM
5773 M:      Christoph Hellwig <hch@infradead.org>
5774 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5775 S:      Maintained
5776 F:      fs/freevxfs/
5777
5778 FREEZER
5779 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5780 M:      Pavel Machek <pavel@ucw.cz>
5781 L:      linux-pm@vger.kernel.org
5782 S:      Supported
5783 F:      Documentation/power/freezing-of-tasks.txt
5784 F:      include/linux/freezer.h
5785 F:      kernel/freezer.c
5786
5787 FRONTSWAP API
5788 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5789 L:      linux-kernel@vger.kernel.org
5790 S:      Maintained
5791 F:      mm/frontswap.c
5792 F:      include/linux/frontswap.h
5793
5794 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5795 M:      David Howells <dhowells@redhat.com>
5796 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5797 S:      Supported
5798 F:      Documentation/filesystems/caching/
5799 F:      fs/fscache/
5800 F:      include/linux/fscache*.h
5801
5802 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5803 M:      Theodore Y. Ts'o <tytso@mit.edu>
5804 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5805 L:      linux-fscrypt@vger.kernel.org
5806 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5808 S:      Supported
5809 F:      fs/crypto/
5810 F:      include/linux/fscrypt*.h
5811 F:      Documentation/filesystems/fscrypt.rst
5812
5813 FUJITSU FR-V (FRV) PORT
5814 S:      Orphan
5815 F:      arch/frv/
5816
5817 FUJITSU LAPTOP EXTRAS
5818 M:      Jonathan Woithe <jwoithe@just42.net>
5819 L:      platform-driver-x86@vger.kernel.org
5820 S:      Maintained
5821 F:      drivers/platform/x86/fujitsu-laptop.c
5822
5823 FUJITSU M-5MO LS CAMERA ISP DRIVER
5824 M:      Kyungmin Park <kyungmin.park@samsung.com>
5825 M:      Heungjun Kim <riverful.kim@samsung.com>
5826 L:      linux-media@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/media/i2c/m5mols/
5829 F:      include/media/i2c/m5mols.h
5830
5831 FUJITSU TABLET EXTRAS
5832 M:      Robert Gerlach <khnz@gmx.de>
5833 L:      platform-driver-x86@vger.kernel.org
5834 S:      Maintained
5835 F:      drivers/platform/x86/fujitsu-tablet.c
5836
5837 FUSE: FILESYSTEM IN USERSPACE
5838 M:      Miklos Szeredi <miklos@szeredi.hu>
5839 L:      linux-fsdevel@vger.kernel.org
5840 W:      http://fuse.sourceforge.net/
5841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5842 S:      Maintained
5843 F:      fs/fuse/
5844 F:      include/uapi/linux/fuse.h
5845 F:      Documentation/filesystems/fuse.txt
5846
5847 FUTEX SUBSYSTEM
5848 M:      Thomas Gleixner <tglx@linutronix.de>
5849 M:      Ingo Molnar <mingo@redhat.com>
5850 R:      Peter Zijlstra <peterz@infradead.org>
5851 R:      Darren Hart <dvhart@infradead.org>
5852 L:      linux-kernel@vger.kernel.org
5853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5854 S:      Maintained
5855 F:      kernel/futex.c
5856 F:      kernel/futex_compat.c
5857 F:      include/asm-generic/futex.h
5858 F:      include/linux/futex.h
5859 F:      include/uapi/linux/futex.h
5860 F:      tools/testing/selftests/futex/
5861 F:      tools/perf/bench/futex*
5862 F:      Documentation/*futex*
5863
5864 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5865 M:      Rik Faith <faith@cs.unc.edu>
5866 L:      linux-scsi@vger.kernel.org
5867 S:      Odd Fixes (e.g., new signatures)
5868 F:      drivers/scsi/fdomain.*
5869
5870 GCC PLUGINS
5871 M:      Kees Cook <keescook@chromium.org>
5872 R:      Emese Revfy <re.emese@gmail.com>
5873 L:      kernel-hardening@lists.openwall.com
5874 S:      Maintained
5875 F:      scripts/gcc-plugins/
5876 F:      scripts/gcc-plugin.sh
5877 F:      scripts/Makefile.gcc-plugins
5878 F:      Documentation/gcc-plugins.txt
5879
5880 GCOV BASED KERNEL PROFILING
5881 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5882 S:      Maintained
5883 F:      kernel/gcov/
5884 F:      Documentation/dev-tools/gcov.rst
5885
5886 GDB KERNEL DEBUGGING HELPER SCRIPTS
5887 M:      Jan Kiszka <jan.kiszka@siemens.com>
5888 M:      Kieran Bingham <kieran@bingham.xyz>
5889 S:      Supported
5890 F:      scripts/gdb/
5891
5892 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5893 M:      Achim Leubner <achim_leubner@adaptec.com>
5894 L:      linux-scsi@vger.kernel.org
5895 W:      http://www.icp-vortex.com/
5896 S:      Supported
5897 F:      drivers/scsi/gdt*
5898
5899 GEMTEK FM RADIO RECEIVER DRIVER
5900 M:      Hans Verkuil <hverkuil@xs4all.nl>
5901 L:      linux-media@vger.kernel.org
5902 T:      git git://linuxtv.org/media_tree.git
5903 W:      https://linuxtv.org
5904 S:      Maintained
5905 F:      drivers/media/radio/radio-gemtek*
5906
5907 GENERIC GPIO I2C DRIVER
5908 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5909 S:      Supported
5910 F:      drivers/i2c/busses/i2c-gpio.c
5911 F:      include/linux/i2c-gpio.h
5912
5913 GENERIC GPIO I2C MULTIPLEXER DRIVER
5914 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5915 L:      linux-i2c@vger.kernel.org
5916 S:      Supported
5917 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5918 F:      include/linux/i2c-mux-gpio.h
5919 F:      Documentation/i2c/muxes/i2c-mux-gpio
5920
5921 GENERIC HDLC (WAN) DRIVERS
5922 M:      Krzysztof Halasa <khc@pm.waw.pl>
5923 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5924 S:      Maintained
5925 F:      drivers/net/wan/c101.c
5926 F:      drivers/net/wan/hd6457*
5927 F:      drivers/net/wan/hdlc*
5928 F:      drivers/net/wan/n2.c
5929 F:      drivers/net/wan/pc300too.c
5930 F:      drivers/net/wan/pci200syn.c
5931 F:      drivers/net/wan/wanxl*
5932
5933 GENERIC INCLUDE/ASM HEADER FILES
5934 M:      Arnd Bergmann <arnd@arndb.de>
5935 L:      linux-arch@vger.kernel.org
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5937 S:      Maintained
5938 F:      include/asm-generic/
5939 F:      include/uapi/asm-generic/
5940
5941 GENERIC PHY FRAMEWORK
5942 M:      Kishon Vijay Abraham I <kishon@ti.com>
5943 L:      linux-kernel@vger.kernel.org
5944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5945 S:      Supported
5946 F:      drivers/phy/
5947 F:      include/linux/phy/
5948
5949 GENERIC PM DOMAINS
5950 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5951 M:      Kevin Hilman <khilman@kernel.org>
5952 M:      Ulf Hansson <ulf.hansson@linaro.org>
5953 L:      linux-pm@vger.kernel.org
5954 S:      Supported
5955 F:      drivers/base/power/domain*.c
5956 F:      include/linux/pm_domain.h
5957 F:      Documentation/devicetree/bindings/power/power_domain.txt
5958
5959 GENERIC UIO DRIVER FOR PCI DEVICES
5960 M:      "Michael S. Tsirkin" <mst@redhat.com>
5961 L:      kvm@vger.kernel.org
5962 S:      Supported
5963 F:      drivers/uio/uio_pci_generic.c
5964
5965 GENWQE (IBM Generic Workqueue Card)
5966 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5967 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5968 S:      Supported
5969 F:      drivers/misc/genwqe/
5970
5971 GET_MAINTAINER SCRIPT
5972 M:      Joe Perches <joe@perches.com>
5973 S:      Maintained
5974 F:      scripts/get_maintainer.pl
5975
5976 GFS2 FILE SYSTEM
5977 M:      Steven Whitehouse <swhiteho@redhat.com>
5978 M:      Bob Peterson <rpeterso@redhat.com>
5979 L:      cluster-devel@redhat.com
5980 W:      http://sources.redhat.com/cluster/
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5982 S:      Supported
5983 F:      Documentation/filesystems/gfs2*.txt
5984 F:      fs/gfs2/
5985 F:      include/uapi/linux/gfs2_ondisk.h
5986
5987 GIGASET ISDN DRIVERS
5988 M:      Paul Bolle <pebolle@tiscali.nl>
5989 L:      gigaset307x-common@lists.sourceforge.net
5990 W:      http://gigaset307x.sourceforge.net/
5991 S:      Odd Fixes
5992 F:      Documentation/isdn/README.gigaset
5993 F:      drivers/isdn/gigaset/
5994 F:      include/uapi/linux/gigaset_dev.h
5995
5996 GO7007 MPEG CODEC
5997 M:      Hans Verkuil <hans.verkuil@cisco.com>
5998 L:      linux-media@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/media/usb/go7007/
6001
6002 GOODIX TOUCHSCREEN
6003 M:      Bastien Nocera <hadess@hadess.net>
6004 L:      linux-input@vger.kernel.org
6005 S:      Maintained
6006 F:      drivers/input/touchscreen/goodix.c
6007
6008 GPD POCKET FAN DRIVER
6009 M:      Hans de Goede <hdegoede@redhat.com>
6010 L:      platform-driver-x86@vger.kernel.org
6011 S:      Maintained
6012 F:      drivers/platform/x86/gpd-pocket-fan.c
6013
6014 GPIO ACPI SUPPORT
6015 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6016 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6017 L:      linux-gpio@vger.kernel.org
6018 L:      linux-acpi@vger.kernel.org
6019 S:      Maintained
6020 F:      Documentation/acpi/gpio-properties.txt
6021 F:      drivers/gpio/gpiolib-acpi.c
6022
6023 GPIO IR Transmitter
6024 M:      Sean Young <sean@mess.org>
6025 L:      linux-media@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/media/rc/gpio-ir-tx.c
6028
6029 GPIO MOCKUP DRIVER
6030 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6031 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6032 L:      linux-gpio@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/gpio/gpio-mockup.c
6035 F:      tools/testing/selftests/gpio/
6036
6037 GPIO SUBSYSTEM
6038 M:      Linus Walleij <linus.walleij@linaro.org>
6039 L:      linux-gpio@vger.kernel.org
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6041 S:      Maintained
6042 F:      Documentation/devicetree/bindings/gpio/
6043 F:      Documentation/gpio/
6044 F:      Documentation/ABI/testing/gpio-cdev
6045 F:      Documentation/ABI/obsolete/sysfs-gpio
6046 F:      drivers/gpio/
6047 F:      include/linux/gpio/
6048 F:      include/linux/gpio.h
6049 F:      include/asm-generic/gpio.h
6050 F:      include/uapi/linux/gpio.h
6051 F:      tools/gpio/
6052
6053 GRE DEMULTIPLEXER DRIVER
6054 M:      Dmitry Kozlov <xeb@mail.ru>
6055 L:      netdev@vger.kernel.org
6056 S:      Maintained
6057 F:      net/ipv4/gre_demux.c
6058 F:      net/ipv4/gre_offload.c
6059 F:      include/net/gre.h
6060
6061 GRETH 10/100/1G Ethernet MAC device driver
6062 M:      Andreas Larsson <andreas@gaisler.com>
6063 L:      netdev@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/net/ethernet/aeroflex/
6066
6067 GREYBUS AUDIO PROTOCOLS DRIVERS
6068 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6069 M:      Mark Greer <mgreer@animalcreek.com>
6070 S:      Maintained
6071 F:      drivers/staging/greybus/audio_apbridgea.c
6072 F:      drivers/staging/greybus/audio_apbridgea.h
6073 F:      drivers/staging/greybus/audio_codec.c
6074 F:      drivers/staging/greybus/audio_codec.h
6075 F:      drivers/staging/greybus/audio_gb.c
6076 F:      drivers/staging/greybus/audio_manager.c
6077 F:      drivers/staging/greybus/audio_manager.h
6078 F:      drivers/staging/greybus/audio_manager_module.c
6079 F:      drivers/staging/greybus/audio_manager_private.h
6080 F:      drivers/staging/greybus/audio_manager_sysfs.c
6081 F:      drivers/staging/greybus/audio_module.c
6082 F:      drivers/staging/greybus/audio_topology.c
6083
6084 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6085 M:      Viresh Kumar <vireshk@kernel.org>
6086 S:      Maintained
6087 F:      drivers/staging/greybus/authentication.c
6088 F:      drivers/staging/greybus/bootrom.c
6089 F:      drivers/staging/greybus/firmware.h
6090 F:      drivers/staging/greybus/fw-core.c
6091 F:      drivers/staging/greybus/fw-download.c
6092 F:      drivers/staging/greybus/fw-managament.c
6093 F:      drivers/staging/greybus/greybus_authentication.h
6094 F:      drivers/staging/greybus/greybus_firmware.h
6095 F:      drivers/staging/greybus/hid.c
6096 F:      drivers/staging/greybus/i2c.c
6097 F:      drivers/staging/greybus/spi.c
6098 F:      drivers/staging/greybus/spilib.c
6099 F:      drivers/staging/greybus/spilib.h
6100
6101 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6102 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6103 S:      Maintained
6104 F:      drivers/staging/greybus/loopback.c
6105 F:      drivers/staging/greybus/timesync.c
6106 F:      drivers/staging/greybus/timesync_platform.c
6107
6108 GREYBUS PLATFORM DRIVERS
6109 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6110 S:      Maintained
6111 F:      drivers/staging/greybus/arche-platform.c
6112 F:      drivers/staging/greybus/arche-apb-ctrl.c
6113 F:      drivers/staging/greybus/arche_platform.h
6114
6115 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6116 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6117 S:      Maintained
6118 F:      drivers/staging/greybus/sdio.c
6119 F:      drivers/staging/greybus/light.c
6120 F:      drivers/staging/greybus/gpio.c
6121 F:      drivers/staging/greybus/power_supply.c
6122 F:      drivers/staging/greybus/spi.c
6123 F:      drivers/staging/greybus/spilib.c
6124
6125 GREYBUS SUBSYSTEM
6126 M:      Johan Hovold <johan@kernel.org>
6127 M:      Alex Elder <elder@kernel.org>
6128 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6129 S:      Maintained
6130 F:      drivers/staging/greybus/
6131 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6132
6133 GREYBUS UART PROTOCOLS DRIVERS
6134 M:      David Lin <dtwlin@gmail.com>
6135 S:      Maintained
6136 F:      drivers/staging/greybus/uart.c
6137 F:      drivers/staging/greybus/log.c
6138
6139 GS1662 VIDEO SERIALIZER
6140 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6141 L:      linux-media@vger.kernel.org
6142 T:      git git://linuxtv.org/media_tree.git
6143 S:      Maintained
6144 F:      drivers/media/spi/gs1662.c
6145
6146 GSPCA FINEPIX SUBDRIVER
6147 M:      Frank Zago <frank@zago.net>
6148 L:      linux-media@vger.kernel.org
6149 T:      git git://linuxtv.org/media_tree.git
6150 S:      Maintained
6151 F:      drivers/media/usb/gspca/finepix.c
6152
6153 GSPCA GL860 SUBDRIVER
6154 M:      Olivier Lorin <o.lorin@laposte.net>
6155 L:      linux-media@vger.kernel.org
6156 T:      git git://linuxtv.org/media_tree.git
6157 S:      Maintained
6158 F:      drivers/media/usb/gspca/gl860/
6159
6160 GSPCA M5602 SUBDRIVER
6161 M:      Erik Andren <erik.andren@gmail.com>
6162 L:      linux-media@vger.kernel.org
6163 T:      git git://linuxtv.org/media_tree.git
6164 S:      Maintained
6165 F:      drivers/media/usb/gspca/m5602/
6166
6167 GSPCA PAC207 SONIXB SUBDRIVER
6168 M:      Hans Verkuil <hverkuil@xs4all.nl>
6169 L:      linux-media@vger.kernel.org
6170 T:      git git://linuxtv.org/media_tree.git
6171 S:      Odd Fixes
6172 F:      drivers/media/usb/gspca/pac207.c
6173
6174 GSPCA SN9C20X SUBDRIVER
6175 M:      Brian Johnson <brijohn@gmail.com>
6176 L:      linux-media@vger.kernel.org
6177 T:      git git://linuxtv.org/media_tree.git
6178 S:      Maintained
6179 F:      drivers/media/usb/gspca/sn9c20x.c
6180
6181 GSPCA T613 SUBDRIVER
6182 M:      Leandro Costantino <lcostantino@gmail.com>
6183 L:      linux-media@vger.kernel.org
6184 T:      git git://linuxtv.org/media_tree.git
6185 S:      Maintained
6186 F:      drivers/media/usb/gspca/t613.c
6187
6188 GSPCA USB WEBCAM DRIVER
6189 M:      Hans Verkuil <hverkuil@xs4all.nl>
6190 L:      linux-media@vger.kernel.org
6191 T:      git git://linuxtv.org/media_tree.git
6192 S:      Odd Fixes
6193 F:      drivers/media/usb/gspca/
6194
6195 GTP (GPRS Tunneling Protocol)
6196 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6197 M:      Harald Welte <laforge@gnumonks.org>
6198 L:      osmocom-net-gprs@lists.osmocom.org
6199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6200 S:      Maintained
6201 F:      drivers/net/gtp.c
6202
6203 GUID PARTITION TABLE (GPT)
6204 M:      Davidlohr Bueso <dave@stgolabs.net>
6205 L:      linux-efi@vger.kernel.org
6206 S:      Maintained
6207 F:      block/partitions/efi.*
6208
6209 H8/300 ARCHITECTURE
6210 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6211 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6212 W:      http://uclinux-h8.sourceforge.jp
6213 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6214 S:      Maintained
6215 F:      arch/h8300/
6216 F:      drivers/clocksource/h8300_*.c
6217 F:      drivers/clk/h8300/
6218 F:      drivers/irqchip/irq-renesas-h8*.c
6219
6220 HACKRF MEDIA DRIVER
6221 M:      Antti Palosaari <crope@iki.fi>
6222 L:      linux-media@vger.kernel.org
6223 W:      https://linuxtv.org
6224 W:      http://palosaari.fi/linux/
6225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6226 T:      git git://linuxtv.org/anttip/media_tree.git
6227 S:      Maintained
6228 F:      drivers/media/usb/hackrf/
6229
6230 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6231 M:      Frank Seidel <frank@f-seidel.de>
6232 L:      platform-driver-x86@vger.kernel.org
6233 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6234 S:      Maintained
6235 F:      drivers/platform/x86/hdaps.c
6236
6237 HARDWARE MONITORING
6238 M:      Jean Delvare <jdelvare@suse.com>
6239 M:      Guenter Roeck <linux@roeck-us.net>
6240 L:      linux-hwmon@vger.kernel.org
6241 W:      http://hwmon.wiki.kernel.org/
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6243 S:      Maintained
6244 F:      Documentation/hwmon/
6245 F:      drivers/hwmon/
6246 F:      include/linux/hwmon*.h
6247
6248 HARDWARE RANDOM NUMBER GENERATOR CORE
6249 M:      Matt Mackall <mpm@selenic.com>
6250 M:      Herbert Xu <herbert@gondor.apana.org.au>
6251 L:      linux-crypto@vger.kernel.org
6252 S:      Odd fixes
6253 F:      Documentation/devicetree/bindings/rng/
6254 F:      Documentation/hw_random.txt
6255 F:      drivers/char/hw_random/
6256 F:      include/linux/hw_random.h
6257
6258 HARDWARE SPINLOCK CORE
6259 M:      Ohad Ben-Cohen <ohad@wizery.com>
6260 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6261 L:      linux-remoteproc@vger.kernel.org
6262 S:      Maintained
6263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6264 F:      Documentation/devicetree/bindings/hwlock/
6265 F:      Documentation/hwspinlock.txt
6266 F:      drivers/hwspinlock/
6267 F:      include/linux/hwspinlock.h
6268
6269 HARMONY SOUND DRIVER
6270 L:      linux-parisc@vger.kernel.org
6271 S:      Maintained
6272 F:      sound/parisc/harmony.*
6273
6274 HDPVR USB VIDEO ENCODER DRIVER
6275 M:      Hans Verkuil <hverkuil@xs4all.nl>
6276 L:      linux-media@vger.kernel.org
6277 T:      git git://linuxtv.org/media_tree.git
6278 W:      https://linuxtv.org
6279 S:      Odd Fixes
6280 F:      drivers/media/usb/hdpvr/
6281
6282 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6283 M:      Jimmy Vance <jimmy.vance@hpe.com>
6284 S:      Supported
6285 F:      Documentation/watchdog/hpwdt.txt
6286 F:      drivers/watchdog/hpwdt.c
6287
6288 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6289 M:      Don Brace <don.brace@microsemi.com>
6290 L:      esc.storagedev@microsemi.com
6291 L:      linux-scsi@vger.kernel.org
6292 S:      Supported
6293 F:      Documentation/scsi/hpsa.txt
6294 F:      drivers/scsi/hpsa*.[ch]
6295 F:      include/linux/cciss*.h
6296 F:      include/uapi/linux/cciss*.h
6297
6298 HFI1 DRIVER
6299 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6300 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6301 L:      linux-rdma@vger.kernel.org
6302 S:      Supported
6303 F:      drivers/infiniband/hw/hfi1
6304
6305 HFS FILESYSTEM
6306 L:      linux-fsdevel@vger.kernel.org
6307 S:      Orphan
6308 F:      Documentation/filesystems/hfs.txt
6309 F:      fs/hfs/
6310
6311 HFSPLUS FILESYSTEM
6312 L:      linux-fsdevel@vger.kernel.org
6313 S:      Orphan
6314 F:      Documentation/filesystems/hfsplus.txt
6315 F:      fs/hfsplus/
6316
6317 HGA FRAMEBUFFER DRIVER
6318 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6319 L:      linux-nvidia@lists.surfsouth.com
6320 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6321 S:      Maintained
6322 F:      drivers/video/fbdev/hgafb.c
6323
6324 HIBERNATION (aka Software Suspend, aka swsusp)
6325 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6326 M:      Pavel Machek <pavel@ucw.cz>
6327 L:      linux-pm@vger.kernel.org
6328 B:      https://bugzilla.kernel.org
6329 S:      Supported
6330 F:      arch/x86/power/
6331 F:      drivers/base/power/
6332 F:      kernel/power/
6333 F:      include/linux/suspend.h
6334 F:      include/linux/freezer.h
6335 F:      include/linux/pm.h
6336 F:      arch/*/include/asm/suspend*.h
6337
6338 HID CORE LAYER
6339 M:      Jiri Kosina <jikos@kernel.org>
6340 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6341 L:      linux-input@vger.kernel.org
6342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6343 S:      Maintained
6344 F:      drivers/hid/
6345 F:      include/linux/hid*
6346 F:      include/uapi/linux/hid*
6347
6348 HID SENSOR HUB DRIVERS
6349 M:      Jiri Kosina <jikos@kernel.org>
6350 M:      Jonathan Cameron <jic23@kernel.org>
6351 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6352 L:      linux-input@vger.kernel.org
6353 L:      linux-iio@vger.kernel.org
6354 S:      Maintained
6355 F:      Documentation/hid/hid-sensor*
6356 F:      drivers/hid/hid-sensor-*
6357 F:      drivers/iio/*/hid-*
6358 F:      include/linux/hid-sensor-*
6359
6360 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6361 M:      Thomas Gleixner <tglx@linutronix.de>
6362 L:      linux-kernel@vger.kernel.org
6363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6364 S:      Maintained
6365 F:      Documentation/timers/
6366 F:      kernel/time/hrtimer.c
6367 F:      kernel/time/clockevents.c
6368 F:      kernel/time/timer_*.c
6369 F:      include/linux/clockchips.h
6370 F:      include/linux/hrtimer.h
6371
6372 HIGH-SPEED SCC DRIVER FOR AX.25
6373 L:      linux-hams@vger.kernel.org
6374 S:      Orphan
6375 F:      drivers/net/hamradio/dmascc.c
6376 F:      drivers/net/hamradio/scc.c
6377
6378 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6379 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6380 W:      http://www.highpoint-tech.com
6381 S:      Supported
6382 F:      Documentation/scsi/hptiop.txt
6383 F:      drivers/scsi/hptiop.c
6384
6385 HIPPI
6386 M:      Jes Sorensen <jes@trained-monkey.org>
6387 L:      linux-hippi@sunsite.dk
6388 S:      Maintained
6389 F:      include/linux/hippidevice.h
6390 F:      include/uapi/linux/if_hippi.h
6391 F:      net/802/hippi.c
6392 F:      drivers/net/hippi/
6393
6394 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6395 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6396 M:      Salil Mehta <salil.mehta@huawei.com>
6397 L:      netdev@vger.kernel.org
6398 W:      http://www.hisilicon.com
6399 S:      Maintained
6400 F:      drivers/net/ethernet/hisilicon/hns3/
6401
6402 HISILICON NETWORK SUBSYSTEM DRIVER
6403 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6404 M:      Salil Mehta <salil.mehta@huawei.com>
6405 L:      netdev@vger.kernel.org
6406 W:      http://www.hisilicon.com
6407 S:      Maintained
6408 F:      drivers/net/ethernet/hisilicon/
6409 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6410
6411 HISILICON PMU DRIVER
6412 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6413 W:      http://www.hisilicon.com
6414 S:      Supported
6415 F:      drivers/perf/hisilicon
6416 F:      Documentation/perf/hisi-pmu.txt
6417
6418 HISILICON ROCE DRIVER
6419 M:      Lijun Ou <oulijun@huawei.com>
6420 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6421 L:      linux-rdma@vger.kernel.org
6422 S:      Maintained
6423 F:      drivers/infiniband/hw/hns/
6424 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6425
6426 HISILICON SAS Controller
6427 M:      John Garry <john.garry@huawei.com>
6428 W:      http://www.hisilicon.com
6429 S:      Supported
6430 F:      drivers/scsi/hisi_sas/
6431 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6432
6433 HMM - Heterogeneous Memory Management
6434 M:      Jérôme Glisse <jglisse@redhat.com>
6435 L:      linux-mm@kvack.org
6436 S:      Maintained
6437 F:      mm/hmm*
6438 F:      include/linux/hmm*
6439
6440 HOST AP DRIVER
6441 M:      Jouni Malinen <j@w1.fi>
6442 L:      linux-wireless@vger.kernel.org
6443 W:      http://w1.fi/hostap-driver.html
6444 S:      Obsolete
6445 F:      drivers/net/wireless/intersil/hostap/
6446
6447 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6448 L:      platform-driver-x86@vger.kernel.org
6449 S:      Orphan
6450 F:      drivers/platform/x86/tc1100-wmi.c
6451
6452 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6453 M:      Jaroslav Kysela <perex@perex.cz>
6454 S:      Maintained
6455 F:      drivers/net/ethernet/hp/hp100.*
6456
6457 HPET:   High Precision Event Timers driver
6458 M:      Clemens Ladisch <clemens@ladisch.de>
6459 S:      Maintained
6460 F:      Documentation/timers/hpet.txt
6461 F:      drivers/char/hpet.c
6462 F:      include/linux/hpet.h
6463 F:      include/uapi/linux/hpet.h
6464
6465 HPET:   x86
6466 S:      Orphan
6467 F:      arch/x86/kernel/hpet.c
6468 F:      arch/x86/include/asm/hpet.h
6469
6470 HPFS FILESYSTEM
6471 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6472 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6473 S:      Maintained
6474 F:      fs/hpfs/
6475
6476 HSI SUBSYSTEM
6477 M:      Sebastian Reichel <sre@kernel.org>
6478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6479 S:      Maintained
6480 F:      Documentation/ABI/testing/sysfs-bus-hsi
6481 F:      Documentation/driver-api/hsi.rst
6482 F:      drivers/hsi/
6483 F:      include/linux/hsi/
6484 F:      include/uapi/linux/hsi/
6485
6486 HSO 3G MODEM DRIVER
6487 L:      linux-usb@vger.kernel.org
6488 S:      Orphan
6489 F:      drivers/net/usb/hso.c
6490
6491 HSR NETWORK PROTOCOL
6492 M:      Arvid Brodin <arvid.brodin@alten.se>
6493 L:      netdev@vger.kernel.org
6494 S:      Maintained
6495 F:      net/hsr/
6496
6497 HT16K33 LED CONTROLLER DRIVER
6498 M:      Robin van der Gracht <robin@protonic.nl>
6499 S:      Maintained
6500 F:      drivers/auxdisplay/ht16k33.c
6501 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6502
6503 HTCPEN TOUCHSCREEN DRIVER
6504 M:      Pau Oliva Fora <pof@eslack.org>
6505 L:      linux-input@vger.kernel.org
6506 S:      Maintained
6507 F:      drivers/input/touchscreen/htcpen.c
6508
6509 HUAWEI ETHERNET DRIVER
6510 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6511 L:      netdev@vger.kernel.org
6512 S:      Supported
6513 F:      Documentation/networking/hinic.txt
6514 F:      drivers/net/ethernet/huawei/hinic/
6515
6516 HUGETLB FILESYSTEM
6517 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6518 S:      Maintained
6519 F:      fs/hugetlbfs/
6520
6521 HVA ST MEDIA DRIVER
6522 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6523 L:      linux-media@vger.kernel.org
6524 T:      git git://linuxtv.org/media_tree.git
6525 W:      https://linuxtv.org
6526 S:      Supported
6527 F:      drivers/media/platform/sti/hva
6528
6529 HWPOISON MEMORY FAILURE HANDLING
6530 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6531 L:      linux-mm@kvack.org
6532 S:      Maintained
6533 F:      mm/memory-failure.c
6534 F:      mm/hwpoison-inject.c
6535
6536 Hyper-V CORE AND DRIVERS
6537 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6538 M:      Haiyang Zhang <haiyangz@microsoft.com>
6539 M:      Stephen Hemminger <sthemmin@microsoft.com>
6540 L:      devel@linuxdriverproject.org
6541 S:      Maintained
6542 F:      Documentation/networking/netvsc.txt
6543 F:      arch/x86/include/asm/mshyperv.h
6544 F:      arch/x86/include/asm/trace/hyperv.h
6545 F:      arch/x86/include/uapi/asm/hyperv.h
6546 F:      arch/x86/kernel/cpu/mshyperv.c
6547 F:      arch/x86/hyperv
6548 F:      drivers/hid/hid-hyperv.c
6549 F:      drivers/hv/
6550 F:      drivers/input/serio/hyperv-keyboard.c
6551 F:      drivers/pci/host/pci-hyperv.c
6552 F:      drivers/net/hyperv/
6553 F:      drivers/scsi/storvsc_drv.c
6554 F:      drivers/uio/uio_hv_generic.c
6555 F:      drivers/video/fbdev/hyperv_fb.c
6556 F:      net/vmw_vsock/hyperv_transport.c
6557 F:      include/linux/hyperv.h
6558 F:      include/uapi/linux/hyperv.h
6559 F:      tools/hv/
6560 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6561
6562 HYPERVISOR VIRTUAL CONSOLE DRIVER
6563 L:      linuxppc-dev@lists.ozlabs.org
6564 S:      Odd Fixes
6565 F:      drivers/tty/hvc/
6566
6567 I2C ACPI SUPPORT
6568 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6569 L:      linux-i2c@vger.kernel.org
6570 L:      linux-acpi@vger.kernel.org
6571 S:      Maintained
6572 F:      drivers/i2c/i2c-core-acpi.c
6573
6574 I2C MUXES
6575 M:      Peter Rosin <peda@axentia.se>
6576 L:      linux-i2c@vger.kernel.org
6577 S:      Maintained
6578 F:      Documentation/i2c/i2c-topology
6579 F:      Documentation/i2c/muxes/
6580 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6581 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6582 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6583 F:      drivers/i2c/i2c-mux.c
6584 F:      drivers/i2c/muxes/
6585 F:      include/linux/i2c-mux.h
6586
6587 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6588 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6589 L:      linux-i2c@vger.kernel.org
6590 S:      Maintained
6591 F:      drivers/i2c/busses/i2c-mv64xxx.c
6592
6593 I2C OVER PARALLEL PORT
6594 M:      Jean Delvare <jdelvare@suse.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      Documentation/i2c/busses/i2c-parport
6598 F:      Documentation/i2c/busses/i2c-parport-light
6599 F:      drivers/i2c/busses/i2c-parport.c
6600 F:      drivers/i2c/busses/i2c-parport-light.c
6601
6602 I2C SUBSYSTEM
6603 M:      Wolfram Sang <wsa@the-dreams.de>
6604 L:      linux-i2c@vger.kernel.org
6605 W:      https://i2c.wiki.kernel.org/
6606 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6608 S:      Maintained
6609 F:      Documentation/devicetree/bindings/i2c/
6610 F:      Documentation/i2c/
6611 F:      drivers/i2c/
6612 F:      drivers/i2c/*/
6613 F:      include/linux/i2c.h
6614 F:      include/linux/i2c-*.h
6615 F:      include/uapi/linux/i2c.h
6616 F:      include/uapi/linux/i2c-*.h
6617
6618 I2C-TAOS-EVM DRIVER
6619 M:      Jean Delvare <jdelvare@suse.com>
6620 L:      linux-i2c@vger.kernel.org
6621 S:      Maintained
6622 F:      Documentation/i2c/busses/i2c-taos-evm
6623 F:      drivers/i2c/busses/i2c-taos-evm.c
6624
6625 I2C-TINY-USB DRIVER
6626 M:      Till Harbaum <till@harbaum.org>
6627 L:      linux-i2c@vger.kernel.org
6628 W:      http://www.harbaum.org/till/i2c_tiny_usb
6629 S:      Maintained
6630 F:      drivers/i2c/busses/i2c-tiny-usb.c
6631
6632 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6633 M:      Jean Delvare <jdelvare@suse.com>
6634 L:      linux-i2c@vger.kernel.org
6635 S:      Maintained
6636 F:      Documentation/i2c/busses/i2c-ali1535
6637 F:      Documentation/i2c/busses/i2c-ali1563
6638 F:      Documentation/i2c/busses/i2c-ali15x3
6639 F:      Documentation/i2c/busses/i2c-amd756
6640 F:      Documentation/i2c/busses/i2c-amd8111
6641 F:      Documentation/i2c/busses/i2c-i801
6642 F:      Documentation/i2c/busses/i2c-nforce2
6643 F:      Documentation/i2c/busses/i2c-piix4
6644 F:      Documentation/i2c/busses/i2c-sis5595
6645 F:      Documentation/i2c/busses/i2c-sis630
6646 F:      Documentation/i2c/busses/i2c-sis96x
6647 F:      Documentation/i2c/busses/i2c-via
6648 F:      Documentation/i2c/busses/i2c-viapro
6649 F:      drivers/i2c/busses/i2c-ali1535.c
6650 F:      drivers/i2c/busses/i2c-ali1563.c
6651 F:      drivers/i2c/busses/i2c-ali15x3.c
6652 F:      drivers/i2c/busses/i2c-amd756.c
6653 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6654 F:      drivers/i2c/busses/i2c-amd8111.c
6655 F:      drivers/i2c/busses/i2c-i801.c
6656 F:      drivers/i2c/busses/i2c-isch.c
6657 F:      drivers/i2c/busses/i2c-nforce2.c
6658 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6659 F:      drivers/i2c/busses/i2c-piix4.c
6660 F:      drivers/i2c/busses/i2c-sis5595.c
6661 F:      drivers/i2c/busses/i2c-sis630.c
6662 F:      drivers/i2c/busses/i2c-sis96x.c
6663 F:      drivers/i2c/busses/i2c-via.c
6664 F:      drivers/i2c/busses/i2c-viapro.c
6665
6666 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6667 M:      Hans de Goede <hdegoede@redhat.com>
6668 L:      linux-i2c@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/i2c/busses/i2c-cht-wc.c
6671
6672 I2C/SMBUS ISMT DRIVER
6673 M:      Seth Heasley <seth.heasley@intel.com>
6674 M:      Neil Horman <nhorman@tuxdriver.com>
6675 L:      linux-i2c@vger.kernel.org
6676 F:      drivers/i2c/busses/i2c-ismt.c
6677 F:      Documentation/i2c/busses/i2c-ismt
6678
6679 I2C/SMBUS STUB DRIVER
6680 M:      Jean Delvare <jdelvare@suse.com>
6681 L:      linux-i2c@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/i2c/i2c-stub.c
6684
6685 IA64 (Itanium) PLATFORM
6686 M:      Tony Luck <tony.luck@intel.com>
6687 M:      Fenghua Yu <fenghua.yu@intel.com>
6688 L:      linux-ia64@vger.kernel.org
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6690 S:      Maintained
6691 F:      arch/ia64/
6692
6693 IBM Power 842 compression accelerator
6694 M:      Haren Myneni <haren@us.ibm.com>
6695 S:      Supported
6696 F:      drivers/crypto/nx/Makefile
6697 F:      drivers/crypto/nx/Kconfig
6698 F:      drivers/crypto/nx/nx-842*
6699 F:      include/linux/sw842.h
6700 F:      crypto/842.c
6701 F:      lib/842/
6702
6703 IBM Power in-Nest Crypto Acceleration
6704 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6705 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6706 L:      linux-crypto@vger.kernel.org
6707 S:      Supported
6708 F:      drivers/crypto/nx/Makefile
6709 F:      drivers/crypto/nx/Kconfig
6710 F:      drivers/crypto/nx/nx-aes*
6711 F:      drivers/crypto/nx/nx-sha*
6712 F:      drivers/crypto/nx/nx.*
6713 F:      drivers/crypto/nx/nx_csbcpb.h
6714 F:      drivers/crypto/nx/nx_debugfs.h
6715
6716 IBM Power Linux RAID adapter
6717 M:      Brian King <brking@us.ibm.com>
6718 S:      Supported
6719 F:      drivers/scsi/ipr.*
6720
6721 IBM Power SRIOV Virtual NIC Device Driver
6722 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6723 M:      John Allen <jallen@linux.vnet.ibm.com>
6724 L:      netdev@vger.kernel.org
6725 S:      Supported
6726 F:      drivers/net/ethernet/ibm/ibmvnic.*
6727
6728 IBM Power Virtual Accelerator Switchboard
6729 M:      Sukadev Bhattiprolu
6730 L:      linuxppc-dev@lists.ozlabs.org
6731 S:      Supported
6732 F:      arch/powerpc/platforms/powernv/vas*
6733 F:      arch/powerpc/platforms/powernv/copy-paste.h
6734 F:      arch/powerpc/include/asm/vas.h
6735 F:      arch/powerpc/include/uapi/asm/vas.h
6736
6737 IBM Power Virtual Ethernet Device Driver
6738 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6739 L:      netdev@vger.kernel.org
6740 S:      Supported
6741 F:      drivers/net/ethernet/ibm/ibmveth.*
6742
6743 IBM Power Virtual FC Device Drivers
6744 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6745 L:      linux-scsi@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/scsi/ibmvscsi/ibmvfc*
6748
6749 IBM Power Virtual SCSI Device Drivers
6750 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6751 L:      linux-scsi@vger.kernel.org
6752 S:      Supported
6753 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6754 F:      include/scsi/viosrp.h
6755
6756 IBM Power Virtual SCSI Device Target Driver
6757 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6758 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6759 L:      linux-scsi@vger.kernel.org
6760 L:      target-devel@vger.kernel.org
6761 S:      Supported
6762 F:      drivers/scsi/ibmvscsi_tgt/
6763
6764 IBM Power VMX Cryptographic instructions
6765 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6766 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6767 L:      linux-crypto@vger.kernel.org
6768 S:      Supported
6769 F:      drivers/crypto/vmx/Makefile
6770 F:      drivers/crypto/vmx/Kconfig
6771 F:      drivers/crypto/vmx/vmx.c
6772 F:      drivers/crypto/vmx/aes*
6773 F:      drivers/crypto/vmx/ghash*
6774 F:      drivers/crypto/vmx/ppc-xlate.pl
6775
6776 IBM ServeRAID RAID DRIVER
6777 S:      Orphan
6778 F:      drivers/scsi/ips.*
6779
6780 ICH LPC AND GPIO DRIVER
6781 M:      Peter Tyser <ptyser@xes-inc.com>
6782 S:      Maintained
6783 F:      drivers/mfd/lpc_ich.c
6784 F:      drivers/gpio/gpio-ich.c
6785
6786 IDE SUBSYSTEM
6787 M:      "David S. Miller" <davem@davemloft.net>
6788 L:      linux-ide@vger.kernel.org
6789 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6791 S:      Maintained
6792 F:      Documentation/ide/
6793 F:      drivers/ide/
6794 F:      include/linux/ide.h
6795
6796 IDE/ATAPI DRIVERS
6797 M:      Borislav Petkov <bp@alien8.de>
6798 L:      linux-ide@vger.kernel.org
6799 S:      Maintained
6800 F:      Documentation/cdrom/ide-cd
6801 F:      drivers/ide/ide-cd*
6802
6803 IDEAPAD LAPTOP EXTRAS DRIVER
6804 M:      Ike Panhc <ike.pan@canonical.com>
6805 L:      platform-driver-x86@vger.kernel.org
6806 W:      http://launchpad.net/ideapad-laptop
6807 S:      Maintained
6808 F:      drivers/platform/x86/ideapad-laptop.c
6809
6810 IDEAPAD LAPTOP SLIDEBAR DRIVER
6811 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6812 L:      linux-input@vger.kernel.org
6813 W:      https://github.com/o2genum/ideapad-slidebar
6814 S:      Maintained
6815 F:      drivers/input/misc/ideapad_slidebar.c
6816
6817 IDT VersaClock 5 CLOCK DRIVER
6818 M:      Marek Vasut <marek.vasut@gmail.com>
6819 S:      Maintained
6820 F:      drivers/clk/clk-versaclock5.c
6821
6822 IEEE 802.15.4 SUBSYSTEM
6823 M:      Alexander Aring <alex.aring@gmail.com>
6824 M:      Stefan Schmidt <stefan@osg.samsung.com>
6825 L:      linux-wpan@vger.kernel.org
6826 W:      http://wpan.cakelab.org/
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6829 S:      Maintained
6830 F:      net/ieee802154/
6831 F:      net/mac802154/
6832 F:      drivers/net/ieee802154/
6833 F:      include/linux/nl802154.h
6834 F:      include/linux/ieee802154.h
6835 F:      include/net/nl802154.h
6836 F:      include/net/mac802154.h
6837 F:      include/net/af_ieee802154.h
6838 F:      include/net/cfg802154.h
6839 F:      include/net/ieee802154_netdev.h
6840 F:      Documentation/networking/ieee802154.txt
6841
6842 IFE PROTOCOL
6843 M:      Yotam Gigi <yotam.gi@gmail.com>
6844 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6845 F:      net/ife
6846 F:      include/net/ife.h
6847 F:      include/uapi/linux/ife.h
6848
6849 IGORPLUG-USB IR RECEIVER
6850 M:      Sean Young <sean@mess.org>
6851 L:      linux-media@vger.kernel.org
6852 S:      Maintained
6853 F:      drivers/media/rc/igorplugusb.c
6854
6855 IGUANAWORKS USB IR TRANSCEIVER
6856 M:      Sean Young <sean@mess.org>
6857 L:      linux-media@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/media/rc/iguanair.c
6860
6861 IIO DIGITAL POTENTIOMETER DAC
6862 M:      Peter Rosin <peda@axentia.se>
6863 L:      linux-iio@vger.kernel.org
6864 S:      Maintained
6865 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6866 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6867 F:      drivers/iio/dac/dpot-dac.c
6868
6869 IIO ENVELOPE DETECTOR
6870 M:      Peter Rosin <peda@axentia.se>
6871 L:      linux-iio@vger.kernel.org
6872 S:      Maintained
6873 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6874 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6875 F:      drivers/iio/adc/envelope-detector.c
6876
6877 IIO MULTIPLEXER
6878 M:      Peter Rosin <peda@axentia.se>
6879 L:      linux-iio@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6882 F:      drivers/iio/multiplexer/iio-mux.c
6883
6884 IIO SUBSYSTEM AND DRIVERS
6885 M:      Jonathan Cameron <jic23@kernel.org>
6886 R:      Hartmut Knaack <knaack.h@gmx.de>
6887 R:      Lars-Peter Clausen <lars@metafoo.de>
6888 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6889 L:      linux-iio@vger.kernel.org
6890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6891 S:      Maintained
6892 F:      Documentation/ABI/testing/configfs-iio*
6893 F:      Documentation/ABI/testing/sysfs-bus-iio*
6894 F:      Documentation/devicetree/bindings/iio/
6895 F:      drivers/iio/
6896 F:      drivers/staging/iio/
6897 F:      include/linux/iio/
6898 F:      tools/iio/
6899
6900 IKANOS/ADI EAGLE ADSL USB DRIVER
6901 M:      Matthieu Castet <castet.matthieu@free.fr>
6902 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6903 S:      Maintained
6904 F:      drivers/usb/atm/ueagle-atm.c
6905
6906 IMGTEC ASCII LCD DRIVER
6907 M:      Paul Burton <paul.burton@mips.com>
6908 S:      Maintained
6909 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6910 F:      drivers/auxdisplay/img-ascii-lcd.c
6911
6912 IMGTEC IR DECODER DRIVER
6913 M:      James Hogan <jhogan@kernel.org>
6914 S:      Maintained
6915 F:      drivers/media/rc/img-ir/
6916
6917 IMS TWINTURBO FRAMEBUFFER DRIVER
6918 L:      linux-fbdev@vger.kernel.org
6919 S:      Orphan
6920 F:      drivers/video/fbdev/imsttfb.c
6921
6922 INA209 HARDWARE MONITOR DRIVER
6923 M:      Guenter Roeck <linux@roeck-us.net>
6924 L:      linux-hwmon@vger.kernel.org
6925 S:      Maintained
6926 F:      Documentation/hwmon/ina209
6927 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6928 F:      drivers/hwmon/ina209.c
6929
6930 INA2XX HARDWARE MONITOR DRIVER
6931 M:      Guenter Roeck <linux@roeck-us.net>
6932 L:      linux-hwmon@vger.kernel.org
6933 S:      Maintained
6934 F:      Documentation/hwmon/ina2xx
6935 F:      drivers/hwmon/ina2xx.c
6936 F:      include/linux/platform_data/ina2xx.h
6937
6938 INDUSTRY PACK SUBSYSTEM (IPACK)
6939 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6940 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6941 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6942 L:      industrypack-devel@lists.sourceforge.net
6943 W:      http://industrypack.sourceforge.net
6944 S:      Maintained
6945 F:      drivers/ipack/
6946
6947 INFINIBAND SUBSYSTEM
6948 M:      Doug Ledford <dledford@redhat.com>
6949 M:      Jason Gunthorpe <jgg@mellanox.com>
6950 L:      linux-rdma@vger.kernel.org
6951 W:      https://github.com/linux-rdma/rdma-core
6952 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6954 S:      Supported
6955 F:      Documentation/devicetree/bindings/infiniband/
6956 F:      Documentation/infiniband/
6957 F:      drivers/infiniband/
6958 F:      include/uapi/linux/if_infiniband.h
6959 F:      include/uapi/rdma/
6960 F:      include/rdma/
6961
6962 INGENIC JZ4780 DMA Driver
6963 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6964 S:      Maintained
6965 F:      drivers/dma/dma-jz4780.c
6966
6967 INGENIC JZ4780 NAND DRIVER
6968 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6969 L:      linux-mtd@lists.infradead.org
6970 S:      Maintained
6971 F:      drivers/mtd/nand/jz4780_*
6972
6973 INOTIFY
6974 M:      Jan Kara <jack@suse.cz>
6975 R:      Amir Goldstein <amir73il@gmail.com>
6976 L:      linux-fsdevel@vger.kernel.org
6977 S:      Maintained
6978 F:      Documentation/filesystems/inotify.txt
6979 F:      fs/notify/inotify/
6980 F:      include/linux/inotify.h
6981 F:      include/uapi/linux/inotify.h
6982
6983 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6984 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6985 L:      linux-input@vger.kernel.org
6986 Q:      http://patchwork.kernel.org/project/linux-input/list/
6987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6988 S:      Maintained
6989 F:      drivers/input/
6990 F:      include/linux/input.h
6991 F:      include/uapi/linux/input.h
6992 F:      include/uapi/linux/input-event-codes.h
6993 F:      include/linux/input/
6994 F:      Documentation/devicetree/bindings/input/
6995 F:      Documentation/input/
6996
6997 INPUT MULTITOUCH (MT) PROTOCOL
6998 M:      Henrik Rydberg <rydberg@bitmath.org>
6999 L:      linux-input@vger.kernel.org
7000 S:      Odd fixes
7001 F:      Documentation/input/multi-touch-protocol.rst
7002 F:      drivers/input/input-mt.c
7003 K:      \b(ABS|SYN)_MT_
7004
7005 INSIDE SECURE CRYPTO DRIVER
7006 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
7007 F:      drivers/crypto/inside-secure/
7008 S:      Maintained
7009 L:      linux-crypto@vger.kernel.org
7010
7011 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7012 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7013 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7014 L:      linux-integrity@vger.kernel.org
7015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7016 S:      Supported
7017 F:      security/integrity/ima/
7018
7019 INTEL 810/815 FRAMEBUFFER DRIVER
7020 M:      Antonino Daplas <adaplas@gmail.com>
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Maintained
7023 F:      drivers/video/fbdev/i810/
7024
7025 INTEL ASoC BDW/HSW DRIVERS
7026 M:      Jie Yang <yang.jie@linux.intel.com>
7027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7028 S:      Supported
7029 F:      sound/soc/intel/common/sst-dsp*
7030 F:      sound/soc/intel/common/sst-firmware.c
7031 F:      sound/soc/intel/boards/broadwell.c
7032 F:      sound/soc/intel/haswell/
7033
7034 INTEL C600 SERIES SAS CONTROLLER DRIVER
7035 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7036 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7037 L:      linux-scsi@vger.kernel.org
7038 T:      git git://git.code.sf.net/p/intel-sas/isci
7039 S:      Supported
7040 F:      drivers/scsi/isci/
7041
7042 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7043 M:      Jani Nikula <jani.nikula@linux.intel.com>
7044 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7045 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7046 L:      intel-gfx@lists.freedesktop.org
7047 W:      https://01.org/linuxgraphics/
7048 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7049 C:      irc://chat.freenode.net/intel-gfx
7050 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7051 T:      git git://anongit.freedesktop.org/drm-intel
7052 S:      Supported
7053 F:      drivers/gpu/drm/i915/
7054 F:      include/drm/i915*
7055 F:      include/uapi/drm/i915_drm.h
7056 F:      Documentation/gpu/i915.rst
7057
7058 INTEL ETHERNET DRIVERS
7059 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7060 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7061 W:      http://www.intel.com/support/feedback.htm
7062 W:      http://e1000.sourceforge.net/
7063 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7066 S:      Supported
7067 F:      Documentation/networking/e100.txt
7068 F:      Documentation/networking/e1000.txt
7069 F:      Documentation/networking/e1000e.txt
7070 F:      Documentation/networking/igb.txt
7071 F:      Documentation/networking/igbvf.txt
7072 F:      Documentation/networking/ixgb.txt
7073 F:      Documentation/networking/ixgbe.txt
7074 F:      Documentation/networking/ixgbevf.txt
7075 F:      Documentation/networking/i40e.txt
7076 F:      Documentation/networking/i40evf.txt
7077 F:      drivers/net/ethernet/intel/
7078 F:      drivers/net/ethernet/intel/*/
7079 F:      include/linux/avf/virtchnl.h
7080
7081 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7082 M:      Maik Broemme <mbroemme@libmpq.org>
7083 L:      linux-fbdev@vger.kernel.org
7084 S:      Maintained
7085 F:      Documentation/fb/intelfb.txt
7086 F:      drivers/video/fbdev/intelfb/
7087
7088 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7089 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7090 M:      Zhi Wang <zhi.a.wang@intel.com>
7091 L:      intel-gvt-dev@lists.freedesktop.org
7092 L:      intel-gfx@lists.freedesktop.org
7093 W:      https://01.org/igvt-g
7094 T:      git https://github.com/intel/gvt-linux.git
7095 S:      Supported
7096 F:      drivers/gpu/drm/i915/gvt/
7097
7098 INTEL HID EVENT DRIVER
7099 M:      Alex Hung <alex.hung@canonical.com>
7100 L:      platform-driver-x86@vger.kernel.org
7101 S:      Maintained
7102 F:      drivers/platform/x86/intel-hid.c
7103
7104 INTEL I/OAT DMA DRIVER
7105 M:      Dave Jiang <dave.jiang@intel.com>
7106 R:      Dan Williams <dan.j.williams@intel.com>
7107 L:      dmaengine@vger.kernel.org
7108 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7109 S:      Supported
7110 F:      drivers/dma/ioat*
7111
7112 INTEL IDLE DRIVER
7113 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7114 M:      Len Brown <lenb@kernel.org>
7115 L:      linux-pm@vger.kernel.org
7116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7117 B:      https://bugzilla.kernel.org
7118 S:      Supported
7119 F:      drivers/idle/intel_idle.c
7120
7121 INTEL INTEGRATED SENSOR HUB DRIVER
7122 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7123 M:      Jiri Kosina <jikos@kernel.org>
7124 L:      linux-input@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/hid/intel-ish-hid/
7127
7128 INTEL IOMMU (VT-d)
7129 M:      David Woodhouse <dwmw2@infradead.org>
7130 L:      iommu@lists.linux-foundation.org
7131 T:      git git://git.infradead.org/iommu-2.6.git
7132 S:      Supported
7133 F:      drivers/iommu/intel-iommu.c
7134 F:      include/linux/intel-iommu.h
7135
7136 INTEL IOP-ADMA DMA DRIVER
7137 R:      Dan Williams <dan.j.williams@intel.com>
7138 S:      Odd fixes
7139 F:      drivers/dma/iop-adma.c
7140
7141 INTEL IPU3 CSI-2 CIO2 DRIVER
7142 M:      Yong Zhi <yong.zhi@intel.com>
7143 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7144 L:      linux-media@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/media/pci/intel/ipu3/
7147 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7148
7149 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7150 M:      Krzysztof Halasa <khalasa@piap.pl>
7151 S:      Maintained
7152 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7153 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7154 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7155 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7156 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7157 F:      drivers/net/wan/ixp4xx_hss.c
7158
7159 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7160 M:      Deepak Saxena <dsaxena@plexity.net>
7161 S:      Maintained
7162 F:      drivers/char/hw_random/ixp4xx-rng.c
7163
7164 INTEL MANAGEMENT ENGINE (mei)
7165 M:      Tomas Winkler <tomas.winkler@intel.com>
7166 L:      linux-kernel@vger.kernel.org
7167 S:      Supported
7168 F:      include/uapi/linux/mei.h
7169 F:      include/linux/mei_cl_bus.h
7170 F:      drivers/misc/mei/*
7171 F:      drivers/watchdog/mei_wdt.c
7172 F:      Documentation/misc-devices/mei/*
7173 F:      samples/mei/*
7174
7175 INTEL MENLOW THERMAL DRIVER
7176 M:      Sujith Thomas <sujith.thomas@intel.com>
7177 L:      platform-driver-x86@vger.kernel.org
7178 W:      https://01.org/linux-acpi
7179 S:      Supported
7180 F:      drivers/platform/x86/intel_menlow.c
7181
7182 INTEL MERRIFIELD GPIO DRIVER
7183 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7184 L:      linux-gpio@vger.kernel.org
7185 S:      Maintained
7186 F:      drivers/gpio/gpio-merrifield.c
7187
7188 INTEL MIC DRIVERS (mic)
7189 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7190 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7191 S:      Supported
7192 W:      https://github.com/sudeepdutt/mic
7193 W:      http://software.intel.com/en-us/mic-developer
7194 F:      include/linux/mic_bus.h
7195 F:      include/linux/scif.h
7196 F:      include/uapi/linux/mic_common.h
7197 F:      include/uapi/linux/mic_ioctl.h
7198 F:      include/uapi/linux/scif_ioctl.h
7199 F:      drivers/misc/mic/
7200 F:      drivers/dma/mic_x100_dma.c
7201 F:      drivers/dma/mic_x100_dma.h
7202 F:      Documentation/mic/
7203
7204 INTEL PMC CORE DRIVER
7205 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7206 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7207 L:      platform-driver-x86@vger.kernel.org
7208 S:      Maintained
7209 F:      arch/x86/include/asm/pmc_core.h
7210 F:      drivers/platform/x86/intel_pmc_core*
7211
7212 INTEL PMC/P-Unit IPC DRIVER
7213 M:      Zha Qipeng<qipeng.zha@intel.com>
7214 L:      platform-driver-x86@vger.kernel.org
7215 S:      Maintained
7216 F:      drivers/platform/x86/intel_pmc_ipc.c
7217 F:      drivers/platform/x86/intel_punit_ipc.c
7218 F:      arch/x86/include/asm/intel_pmc_ipc.h
7219 F:      arch/x86/include/asm/intel_punit_ipc.h
7220
7221 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7222 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7223 L:      linux-wireless@vger.kernel.org
7224 S:      Maintained
7225 F:      Documentation/networking/README.ipw2100
7226 F:      Documentation/networking/README.ipw2200
7227 F:      drivers/net/wireless/intel/ipw2x00/
7228
7229 INTEL PSTATE DRIVER
7230 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7231 M:      Len Brown <lenb@kernel.org>
7232 L:      linux-pm@vger.kernel.org
7233 S:      Supported
7234 F:      drivers/cpufreq/intel_pstate.c
7235
7236 INTEL RDMA RNIC DRIVER
7237 M:      Faisal Latif <faisal.latif@intel.com>
7238 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7239 L:      linux-rdma@vger.kernel.org
7240 S:      Supported
7241 F:      drivers/infiniband/hw/i40iw/
7242
7243 INTEL TELEMETRY DRIVER
7244 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7245 L:      platform-driver-x86@vger.kernel.org
7246 S:      Maintained
7247 F:      arch/x86/include/asm/intel_telemetry.h
7248 F:      drivers/platform/x86/intel_telemetry*
7249
7250 INTEL VIRTUAL BUTTON DRIVER
7251 M:      AceLan Kao <acelan.kao@canonical.com>
7252 L:      platform-driver-x86@vger.kernel.org
7253 S:      Maintained
7254 F:      drivers/platform/x86/intel-vbtn.c
7255
7256 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7257 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7258 L:      linux-wireless@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/net/wireless/intel/iwlegacy/
7261
7262 INTEL WIRELESS WIFI LINK (iwlwifi)
7263 M:      Johannes Berg <johannes.berg@intel.com>
7264 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7265 M:      Luca Coelho <luciano.coelho@intel.com>
7266 M:      Intel Linux Wireless <linuxwifi@intel.com>
7267 L:      linux-wireless@vger.kernel.org
7268 W:      http://intellinuxwireless.org
7269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7270 S:      Supported
7271 F:      drivers/net/wireless/intel/iwlwifi/
7272
7273 INTEL WIRELESS WIMAX CONNECTION 2400
7274 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7275 M:      linux-wimax@intel.com
7276 L:      wimax@linuxwimax.org (subscribers-only)
7277 S:      Supported
7278 W:      http://linuxwimax.org
7279 F:      Documentation/wimax/README.i2400m
7280 F:      drivers/net/wimax/i2400m/
7281 F:      include/uapi/linux/wimax/i2400m.h
7282
7283 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7284 M:      Mario Limonciello <mario.limonciello@dell.com>
7285 S:      Maintained
7286 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7287
7288 INTEL(R) TRACE HUB
7289 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7290 S:      Supported
7291 F:      Documentation/trace/intel_th.txt
7292 F:      drivers/hwtracing/intel_th/
7293
7294 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7295 M:      Ning Sun <ning.sun@intel.com>
7296 L:      tboot-devel@lists.sourceforge.net
7297 W:      http://tboot.sourceforge.net
7298 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7299 S:      Supported
7300 F:      Documentation/intel_txt.txt
7301 F:      include/linux/tboot.h
7302 F:      arch/x86/kernel/tboot.c
7303
7304 INTEL-MID GPIO DRIVER
7305 M:      David Cohen <david.a.cohen@linux.intel.com>
7306 L:      linux-gpio@vger.kernel.org
7307 S:      Maintained
7308 F:      drivers/gpio/gpio-intel-mid.c
7309
7310 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7311 M:      Linus Walleij <linus.walleij@linaro.org>
7312 L:      linux-iio@vger.kernel.org
7313 S:      Maintained
7314 F:      drivers/iio/gyro/mpu3050*
7315 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7316
7317 IOC3 ETHERNET DRIVER
7318 M:      Ralf Baechle <ralf@linux-mips.org>
7319 L:      linux-mips@linux-mips.org
7320 S:      Maintained
7321 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7322
7323 IOC3 SERIAL DRIVER
7324 M:      Pat Gefre <pfg@sgi.com>
7325 L:      linux-serial@vger.kernel.org
7326 S:      Maintained
7327 F:      drivers/tty/serial/ioc3_serial.c
7328
7329 IOMMU DRIVERS
7330 M:      Joerg Roedel <joro@8bytes.org>
7331 L:      iommu@lists.linux-foundation.org
7332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7333 S:      Maintained
7334 F:      Documentation/devicetree/bindings/iommu/
7335 F:      drivers/iommu/
7336 F:      include/linux/iommu.h
7337 F:      include/linux/iova.h
7338
7339 IP MASQUERADING
7340 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7341 S:      Maintained
7342 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7343
7344 IPMI SUBSYSTEM
7345 M:      Corey Minyard <minyard@acm.org>
7346 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7347 W:      http://openipmi.sourceforge.net/
7348 S:      Supported
7349 F:      Documentation/IPMI.txt
7350 F:      drivers/char/ipmi/
7351 F:      include/linux/ipmi*
7352 F:      include/uapi/linux/ipmi*
7353
7354 IPS SCSI RAID DRIVER
7355 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7356 L:      linux-scsi@vger.kernel.org
7357 W:      http://www.adaptec.com/
7358 S:      Maintained
7359 F:      drivers/scsi/ips*
7360
7361 IPVS
7362 M:      Wensong Zhang <wensong@linux-vs.org>
7363 M:      Simon Horman <horms@verge.net.au>
7364 M:      Julian Anastasov <ja@ssi.bg>
7365 L:      netdev@vger.kernel.org
7366 L:      lvs-devel@vger.kernel.org
7367 S:      Maintained
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7370 F:      Documentation/networking/ipvs-sysctl.txt
7371 F:      include/net/ip_vs.h
7372 F:      include/uapi/linux/ip_vs.h
7373 F:      net/netfilter/ipvs/
7374
7375 IPWIRELESS DRIVER
7376 M:      Jiri Kosina <jikos@kernel.org>
7377 M:      David Sterba <dsterba@suse.com>
7378 S:      Odd Fixes
7379 F:      drivers/tty/ipwireless/
7380
7381 IPX NETWORK LAYER
7382 L:      netdev@vger.kernel.org
7383 S:      Obsolete
7384 F:      include/uapi/linux/ipx.h
7385 F:      drivers/staging/ipx/
7386
7387 IRDA SUBSYSTEM
7388 M:      Samuel Ortiz <samuel@sortiz.org>
7389 L:      irda-users@lists.sourceforge.net (subscribers-only)
7390 L:      netdev@vger.kernel.org
7391 W:      http://irda.sourceforge.net/
7392 S:      Obsolete
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7394 F:      Documentation/networking/irda.txt
7395 F:      drivers/staging/irda/
7396
7397 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7398 M:      Marc Zyngier <marc.zyngier@arm.com>
7399 S:      Maintained
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7401 F:      Documentation/IRQ-domain.txt
7402 F:      include/linux/irqdomain.h
7403 F:      kernel/irq/irqdomain.c
7404 F:      kernel/irq/msi.c
7405
7406 IRQ SUBSYSTEM
7407 M:      Thomas Gleixner <tglx@linutronix.de>
7408 L:      linux-kernel@vger.kernel.org
7409 S:      Maintained
7410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7411 F:      kernel/irq/
7412
7413 IRQCHIP DRIVERS
7414 M:      Thomas Gleixner <tglx@linutronix.de>
7415 M:      Jason Cooper <jason@lakedaemon.net>
7416 M:      Marc Zyngier <marc.zyngier@arm.com>
7417 L:      linux-kernel@vger.kernel.org
7418 S:      Maintained
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7420 F:      Documentation/devicetree/bindings/interrupt-controller/
7421 F:      drivers/irqchip/
7422
7423 ISA
7424 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7425 S:      Maintained
7426 F:      Documentation/isa.txt
7427 F:      drivers/base/isa.c
7428 F:      include/linux/isa.h
7429
7430 ISA RADIO MODULE
7431 M:      Hans Verkuil <hverkuil@xs4all.nl>
7432 L:      linux-media@vger.kernel.org
7433 T:      git git://linuxtv.org/media_tree.git
7434 W:      https://linuxtv.org
7435 S:      Maintained
7436 F:      drivers/media/radio/radio-isa*
7437
7438 ISAPNP
7439 M:      Jaroslav Kysela <perex@perex.cz>
7440 S:      Maintained
7441 F:      Documentation/isapnp.txt
7442 F:      drivers/pnp/isapnp/
7443 F:      include/linux/isapnp.h
7444
7445 ISCSI
7446 M:      Lee Duncan <lduncan@suse.com>
7447 M:      Chris Leech <cleech@redhat.com>
7448 L:      open-iscsi@googlegroups.com
7449 W:      www.open-iscsi.com
7450 S:      Maintained
7451 F:      drivers/scsi/*iscsi*
7452 F:      include/scsi/*iscsi*
7453
7454 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7455 M:      Peter Jones <pjones@redhat.com>
7456 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7457 S:      Maintained
7458 F:      drivers/firmware/iscsi_ibft*
7459
7460 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7461 M:      Or Gerlitz <ogerlitz@mellanox.com>
7462 M:      Sagi Grimberg <sagi@grimberg.me>
7463 M:      Roi Dayan <roid@mellanox.com>
7464 L:      linux-rdma@vger.kernel.org
7465 S:      Supported
7466 W:      http://www.openfabrics.org
7467 W:      www.open-iscsi.org
7468 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7469 F:      drivers/infiniband/ulp/iser/
7470
7471 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7472 M:      Sagi Grimberg <sagi@grimberg.me>
7473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7474 L:      linux-rdma@vger.kernel.org
7475 L:      target-devel@vger.kernel.org
7476 S:      Supported
7477 W:      http://www.linux-iscsi.org
7478 F:      drivers/infiniband/ulp/isert
7479
7480 ISDN SUBSYSTEM
7481 M:      Karsten Keil <isdn@linux-pingi.de>
7482 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7483 L:      netdev@vger.kernel.org
7484 W:      http://www.isdn4linux.de
7485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7486 S:      Maintained
7487 F:      Documentation/isdn/
7488 F:      drivers/isdn/
7489 F:      include/linux/isdn.h
7490 F:      include/linux/isdn/
7491 F:      include/uapi/linux/isdn.h
7492 F:      include/uapi/linux/isdn/
7493
7494 ISDN SUBSYSTEM (Eicon active card driver)
7495 M:      Armin Schindler <mac@melware.de>
7496 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7497 W:      http://www.melware.de
7498 S:      Maintained
7499 F:      drivers/isdn/hardware/eicon/
7500
7501 IT87 HARDWARE MONITORING DRIVER
7502 M:      Jean Delvare <jdelvare@suse.com>
7503 L:      linux-hwmon@vger.kernel.org
7504 S:      Maintained
7505 F:      Documentation/hwmon/it87
7506 F:      drivers/hwmon/it87.c
7507
7508 IT913X MEDIA DRIVER
7509 M:      Antti Palosaari <crope@iki.fi>
7510 L:      linux-media@vger.kernel.org
7511 W:      https://linuxtv.org
7512 W:      http://palosaari.fi/linux/
7513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7514 T:      git git://linuxtv.org/anttip/media_tree.git
7515 S:      Maintained
7516 F:      drivers/media/tuners/it913x*
7517
7518 IVTV VIDEO4LINUX DRIVER
7519 M:      Andy Walls <awalls@md.metrocast.net>
7520 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7521 L:      linux-media@vger.kernel.org
7522 T:      git git://linuxtv.org/media_tree.git
7523 W:      http://www.ivtvdriver.org
7524 S:      Maintained
7525 F:      Documentation/media/v4l-drivers/ivtv*
7526 F:      drivers/media/pci/ivtv/
7527 F:      include/uapi/linux/ivtv*
7528
7529 IX2505V MEDIA DRIVER
7530 M:      Malcolm Priestley <tvboxspy@gmail.com>
7531 L:      linux-media@vger.kernel.org
7532 W:      https://linuxtv.org
7533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7534 S:      Maintained
7535 F:      drivers/media/dvb-frontends/ix2505v*
7536
7537 JAILHOUSE HYPERVISOR INTERFACE
7538 M:      Jan Kiszka <jan.kiszka@siemens.com>
7539 L:      jailhouse-dev@googlegroups.com
7540 S:      Maintained
7541 F:      arch/x86/kernel/jailhouse.c
7542 F:      arch/x86/include/asm/jailhouse_para.h
7543
7544 JC42.4 TEMPERATURE SENSOR DRIVER
7545 M:      Guenter Roeck <linux@roeck-us.net>
7546 L:      linux-hwmon@vger.kernel.org
7547 S:      Maintained
7548 F:      drivers/hwmon/jc42.c
7549 F:      Documentation/hwmon/jc42
7550
7551 JFS FILESYSTEM
7552 M:      Dave Kleikamp <shaggy@kernel.org>
7553 L:      jfs-discussion@lists.sourceforge.net
7554 W:      http://jfs.sourceforge.net/
7555 T:      git git://github.com/kleikamp/linux-shaggy.git
7556 S:      Maintained
7557 F:      Documentation/filesystems/jfs.txt
7558 F:      fs/jfs/
7559
7560 JME NETWORK DRIVER
7561 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7562 L:      netdev@vger.kernel.org
7563 S:      Maintained
7564 F:      drivers/net/ethernet/jme.*
7565
7566 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7567 M:      David Woodhouse <dwmw2@infradead.org>
7568 L:      linux-mtd@lists.infradead.org
7569 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7570 S:      Maintained
7571 F:      fs/jffs2/
7572 F:      include/uapi/linux/jffs2.h
7573
7574 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7575 M:      "Theodore Ts'o" <tytso@mit.edu>
7576 M:      Jan Kara <jack@suse.com>
7577 L:      linux-ext4@vger.kernel.org
7578 S:      Maintained
7579 F:      fs/jbd2/
7580 F:      include/linux/jbd2.h
7581
7582 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7583 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7584 L:      linux-media@vger.kernel.org
7585 S:      Maintained
7586 F:      drivers/media/platform/rcar_jpu.c
7587
7588 JSM Neo PCI based serial card
7589 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7590 L:      linux-serial@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/tty/serial/jsm/
7593
7594 K10TEMP HARDWARE MONITORING DRIVER
7595 M:      Clemens Ladisch <clemens@ladisch.de>
7596 L:      linux-hwmon@vger.kernel.org
7597 S:      Maintained
7598 F:      Documentation/hwmon/k10temp
7599 F:      drivers/hwmon/k10temp.c
7600
7601 K8TEMP HARDWARE MONITORING DRIVER
7602 M:      Rudolf Marek <r.marek@assembler.cz>
7603 L:      linux-hwmon@vger.kernel.org
7604 S:      Maintained
7605 F:      Documentation/hwmon/k8temp
7606 F:      drivers/hwmon/k8temp.c
7607
7608 KASAN
7609 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7610 R:      Alexander Potapenko <glider@google.com>
7611 R:      Dmitry Vyukov <dvyukov@google.com>
7612 L:      kasan-dev@googlegroups.com
7613 S:      Maintained
7614 F:      arch/*/include/asm/kasan.h
7615 F:      arch/*/mm/kasan_init*
7616 F:      Documentation/dev-tools/kasan.rst
7617 F:      include/linux/kasan*.h
7618 F:      lib/test_kasan.c
7619 F:      mm/kasan/
7620 F:      scripts/Makefile.kasan
7621
7622 KCONFIG
7623 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7625 L:      linux-kbuild@vger.kernel.org
7626 S:      Maintained
7627 F:      Documentation/kbuild/kconfig-language.txt
7628 F:      scripts/kconfig/
7629
7630 KDUMP
7631 M:      Dave Young <dyoung@redhat.com>
7632 M:      Baoquan He <bhe@redhat.com>
7633 R:      Vivek Goyal <vgoyal@redhat.com>
7634 L:      kexec@lists.infradead.org
7635 W:      http://lse.sourceforge.net/kdump/
7636 S:      Maintained
7637 F:      Documentation/kdump/
7638
7639 KEENE FM RADIO TRANSMITTER DRIVER
7640 M:      Hans Verkuil <hverkuil@xs4all.nl>
7641 L:      linux-media@vger.kernel.org
7642 T:      git git://linuxtv.org/media_tree.git
7643 W:      https://linuxtv.org
7644 S:      Maintained
7645 F:      drivers/media/radio/radio-keene*
7646
7647 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7648 M:      Ian Kent <raven@themaw.net>
7649 L:      autofs@vger.kernel.org
7650 S:      Maintained
7651 F:      fs/autofs4/
7652
7653 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7654 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7655 M:      Michal Marek <michal.lkml@markovi.net>
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7657 L:      linux-kbuild@vger.kernel.org
7658 S:      Maintained
7659 F:      Documentation/kbuild/
7660 F:      Makefile
7661 F:      scripts/Makefile.*
7662 F:      scripts/basic/
7663 F:      scripts/mk*
7664 F:      scripts/package/
7665
7666 KERNEL JANITORS
7667 L:      kernel-janitors@vger.kernel.org
7668 W:      http://kernelnewbies.org/KernelJanitors
7669 S:      Odd Fixes
7670
7671 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7672 M:      "J. Bruce Fields" <bfields@fieldses.org>
7673 M:      Jeff Layton <jlayton@kernel.org>
7674 L:      linux-nfs@vger.kernel.org
7675 W:      http://nfs.sourceforge.net/
7676 T:      git git://linux-nfs.org/~bfields/linux.git
7677 S:      Supported
7678 F:      fs/nfsd/
7679 F:      include/uapi/linux/nfsd/
7680 F:      fs/lockd/
7681 F:      fs/nfs_common/
7682 F:      net/sunrpc/
7683 F:      include/linux/lockd/
7684 F:      include/linux/sunrpc/
7685 F:      include/uapi/linux/sunrpc/
7686
7687 KERNEL SELFTEST FRAMEWORK
7688 M:      Shuah Khan <shuahkh@osg.samsung.com>
7689 M:      Shuah Khan <shuah@kernel.org>
7690 L:      linux-kselftest@vger.kernel.org
7691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7692 S:      Maintained
7693 F:      tools/testing/selftests/
7694 F:      Documentation/dev-tools/kselftest*
7695
7696 KERNEL USERMODE HELPER
7697 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7698 L:      linux-kernel@vger.kernel.org
7699 S:      Maintained
7700 F:      kernel/umh.c
7701 F:      include/linux/umh.h
7702
7703 KERNEL VIRTUAL MACHINE (KVM)
7704 M:      Paolo Bonzini <pbonzini@redhat.com>
7705 M:      Radim Krčmář <rkrcmar@redhat.com>
7706 L:      kvm@vger.kernel.org
7707 W:      http://www.linux-kvm.org
7708 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7709 S:      Supported
7710 F:      Documentation/virtual/kvm/
7711 F:      include/trace/events/kvm.h
7712 F:      include/uapi/asm-generic/kvm*
7713 F:      include/uapi/linux/kvm*
7714 F:      include/asm-generic/kvm*
7715 F:      include/linux/kvm*
7716 F:      include/kvm/iodev.h
7717 F:      virt/kvm/*
7718 F:      tools/kvm/
7719
7720 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7721 M:      Joerg Roedel <joro@8bytes.org>
7722 L:      kvm@vger.kernel.org
7723 W:      http://www.linux-kvm.org/
7724 S:      Maintained
7725 F:      arch/x86/include/asm/svm.h
7726 F:      arch/x86/kvm/svm.c
7727
7728 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7729 M:      Christoffer Dall <christoffer.dall@linaro.org>
7730 M:      Marc Zyngier <marc.zyngier@arm.com>
7731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7732 L:      kvmarm@lists.cs.columbia.edu
7733 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7735 S:      Supported
7736 F:      arch/arm/include/uapi/asm/kvm*
7737 F:      arch/arm/include/asm/kvm*
7738 F:      arch/arm/kvm/
7739 F:      virt/kvm/arm/
7740 F:      include/kvm/arm_*
7741
7742 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7743 M:      Christoffer Dall <christoffer.dall@linaro.org>
7744 M:      Marc Zyngier <marc.zyngier@arm.com>
7745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7746 L:      kvmarm@lists.cs.columbia.edu
7747 S:      Maintained
7748 F:      arch/arm64/include/uapi/asm/kvm*
7749 F:      arch/arm64/include/asm/kvm*
7750 F:      arch/arm64/kvm/
7751
7752 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7753 M:      James Hogan <jhogan@kernel.org>
7754 L:      linux-mips@linux-mips.org
7755 S:      Supported
7756 F:      arch/mips/include/uapi/asm/kvm*
7757 F:      arch/mips/include/asm/kvm*
7758 F:      arch/mips/kvm/
7759
7760 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7761 M:      Paul Mackerras <paulus@ozlabs.org>
7762 L:      kvm-ppc@vger.kernel.org
7763 W:      http://www.linux-kvm.org/
7764 T:      git git://github.com/agraf/linux-2.6.git
7765 S:      Supported
7766 F:      arch/powerpc/include/uapi/asm/kvm*
7767 F:      arch/powerpc/include/asm/kvm*
7768 F:      arch/powerpc/kvm/
7769 F:      arch/powerpc/kernel/kvm*
7770
7771 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7772 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7773 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7774 R:      David Hildenbrand <david@redhat.com>
7775 R:      Cornelia Huck <cohuck@redhat.com>
7776 L:      linux-s390@vger.kernel.org
7777 W:      http://www.ibm.com/developerworks/linux/linux390/
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7779 S:      Supported
7780 F:      arch/s390/include/uapi/asm/kvm*
7781 F:      arch/s390/include/asm/gmap.h
7782 F:      arch/s390/include/asm/kvm*
7783 F:      arch/s390/kvm/
7784 F:      arch/s390/mm/gmap.c
7785
7786 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7787 M:      Paolo Bonzini <pbonzini@redhat.com>
7788 M:      Radim Krčmář <rkrcmar@redhat.com>
7789 L:      kvm@vger.kernel.org
7790 W:      http://www.linux-kvm.org
7791 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7792 S:      Supported
7793 F:      arch/x86/kvm/
7794 F:      arch/x86/include/uapi/asm/kvm*
7795 F:      arch/x86/include/asm/kvm*
7796 F:      arch/x86/include/asm/pvclock-abi.h
7797 F:      arch/x86/kernel/kvm.c
7798 F:      arch/x86/kernel/kvmclock.c
7799
7800 KERNFS
7801 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7802 M:      Tejun Heo <tj@kernel.org>
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7804 S:      Supported
7805 F:      include/linux/kernfs.h
7806 F:      fs/kernfs/
7807
7808 KEXEC
7809 M:      Eric Biederman <ebiederm@xmission.com>
7810 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7811 L:      kexec@lists.infradead.org
7812 S:      Maintained
7813 F:      include/linux/kexec.h
7814 F:      include/uapi/linux/kexec.h
7815 F:      kernel/kexec*
7816
7817 KEYS-ENCRYPTED
7818 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7819 L:      linux-integrity@vger.kernel.org
7820 L:      keyrings@vger.kernel.org
7821 S:      Supported
7822 F:      Documentation/security/keys/trusted-encrypted.rst
7823 F:      include/keys/encrypted-type.h
7824 F:      security/keys/encrypted-keys/
7825
7826 KEYS-TRUSTED
7827 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7828 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7829 L:      linux-integrity@vger.kernel.org
7830 L:      keyrings@vger.kernel.org
7831 S:      Supported
7832 F:      Documentation/security/keys/trusted-encrypted.rst
7833 F:      include/keys/trusted-type.h
7834 F:      security/keys/trusted.c
7835 F:      security/keys/trusted.h
7836
7837 KEYS/KEYRINGS:
7838 M:      David Howells <dhowells@redhat.com>
7839 L:      keyrings@vger.kernel.org
7840 S:      Maintained
7841 F:      Documentation/security/keys/core.rst
7842 F:      include/linux/key.h
7843 F:      include/linux/key-type.h
7844 F:      include/linux/keyctl.h
7845 F:      include/uapi/linux/keyctl.h
7846 F:      include/keys/
7847 F:      security/keys/
7848
7849 KGDB / KDB /debug_core
7850 M:      Jason Wessel <jason.wessel@windriver.com>
7851 M:      Daniel Thompson <daniel.thompson@linaro.org>
7852 W:      http://kgdb.wiki.kernel.org/
7853 L:      kgdb-bugreport@lists.sourceforge.net
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7855 S:      Maintained
7856 F:      Documentation/dev-tools/kgdb.rst
7857 F:      drivers/misc/kgdbts.c
7858 F:      drivers/tty/serial/kgdboc.c
7859 F:      include/linux/kdb.h
7860 F:      include/linux/kgdb.h
7861 F:      kernel/debug/
7862
7863 KMEMLEAK
7864 M:      Catalin Marinas <catalin.marinas@arm.com>
7865 S:      Maintained
7866 F:      Documentation/dev-tools/kmemleak.rst
7867 F:      include/linux/kmemleak.h
7868 F:      mm/kmemleak.c
7869 F:      mm/kmemleak-test.c
7870
7871 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7872 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7873 L:      linux-kernel@vger.kernel.org
7874 S:      Maintained
7875 F:      kernel/kmod.c
7876 F:      include/linux/kmod.h
7877 F:      lib/test_kmod.c
7878 F:      tools/testing/selftests/kmod/
7879
7880 KPROBES
7881 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7882 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7883 M:      "David S. Miller" <davem@davemloft.net>
7884 M:      Masami Hiramatsu <mhiramat@kernel.org>
7885 S:      Maintained
7886 F:      Documentation/kprobes.txt
7887 F:      include/linux/kprobes.h
7888 F:      include/asm-generic/kprobes.h
7889 F:      kernel/kprobes.c
7890
7891 KS0108 LCD CONTROLLER DRIVER
7892 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7893 W:      http://miguelojeda.es/auxdisplay.htm
7894 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7895 S:      Maintained
7896 F:      Documentation/auxdisplay/ks0108
7897 F:      drivers/auxdisplay/ks0108.c
7898 F:      include/linux/ks0108.h
7899
7900 L3MDEV
7901 M:      David Ahern <dsa@cumulusnetworks.com>
7902 L:      netdev@vger.kernel.org
7903 S:      Maintained
7904 F:      net/l3mdev
7905 F:      include/net/l3mdev.h
7906
7907 LANTIQ MIPS ARCHITECTURE
7908 M:      John Crispin <john@phrozen.org>
7909 L:      linux-mips@linux-mips.org
7910 S:      Maintained
7911 F:      arch/mips/lantiq
7912 F:      drivers/soc/lantiq
7913
7914 LAPB module
7915 L:      linux-x25@vger.kernel.org
7916 S:      Orphan
7917 F:      Documentation/networking/lapb-module.txt
7918 F:      include/*/lapb.h
7919 F:      net/lapb/
7920
7921 LASI 53c700 driver for PARISC
7922 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7923 L:      linux-scsi@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/scsi/53c700.txt
7926 F:      drivers/scsi/53c700*
7927
7928 LEAKING_ADDRESSES
7929 M:      Tobin C. Harding <me@tobin.cc>
7930 S:      Maintained
7931 F:      scripts/leaking_addresses.pl
7932
7933 LED SUBSYSTEM
7934 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7935 M:      Pavel Machek <pavel@ucw.cz>
7936 L:      linux-leds@vger.kernel.org
7937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7938 S:      Maintained
7939 F:      Documentation/devicetree/bindings/leds/
7940 F:      drivers/leds/
7941 F:      include/linux/leds.h
7942
7943 LEGACY EEPROM DRIVER
7944 M:      Jean Delvare <jdelvare@suse.com>
7945 S:      Maintained
7946 F:      Documentation/misc-devices/eeprom
7947 F:      drivers/misc/eeprom/eeprom.c
7948
7949 LEGO USB Tower driver
7950 M:      Juergen Stuber <starblue@users.sourceforge.net>
7951 L:      legousb-devel@lists.sourceforge.net
7952 W:      http://legousb.sourceforge.net/
7953 S:      Maintained
7954 F:      drivers/usb/misc/legousbtower.c
7955
7956 LG2160 MEDIA DRIVER
7957 M:      Michael Krufky <mkrufky@linuxtv.org>
7958 L:      linux-media@vger.kernel.org
7959 W:      https://linuxtv.org
7960 W:      http://github.com/mkrufky
7961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7962 T:      git git://linuxtv.org/mkrufky/tuners.git
7963 S:      Maintained
7964 F:      drivers/media/dvb-frontends/lg2160.*
7965
7966 LGDT3305 MEDIA DRIVER
7967 M:      Michael Krufky <mkrufky@linuxtv.org>
7968 L:      linux-media@vger.kernel.org
7969 W:      https://linuxtv.org
7970 W:      http://github.com/mkrufky
7971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7972 T:      git git://linuxtv.org/mkrufky/tuners.git
7973 S:      Maintained
7974 F:      drivers/media/dvb-frontends/lgdt3305.*
7975
7976 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7977 M:      Viresh Kumar <vireshk@kernel.org>
7978 L:      linux-ide@vger.kernel.org
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7980 S:      Maintained
7981 F:      include/linux/pata_arasan_cf_data.h
7982 F:      drivers/ata/pata_arasan_cf.c
7983
7984 LIBATA PATA DRIVERS
7985 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7986 M:      Tejun Heo <tj@kernel.org>
7987 L:      linux-ide@vger.kernel.org
7988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7989 S:      Maintained
7990 F:      drivers/ata/pata_*.c
7991 F:      drivers/ata/ata_generic.c
7992
7993 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7994 M:      Linus Walleij <linus.walleij@linaro.org>
7995 L:      linux-ide@vger.kernel.org
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7997 S:      Maintained
7998 F:      drivers/ata/pata_ftide010.c
7999 F:      drivers/ata/sata_gemini.c
8000 F:      drivers/ata/sata_gemini.h
8001
8002 LIBATA SATA AHCI PLATFORM devices support
8003 M:      Hans de Goede <hdegoede@redhat.com>
8004 M:      Tejun Heo <tj@kernel.org>
8005 L:      linux-ide@vger.kernel.org
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8007 S:      Maintained
8008 F:      drivers/ata/ahci_platform.c
8009 F:      drivers/ata/libahci_platform.c
8010 F:      include/linux/ahci_platform.h
8011
8012 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8013 M:      Mikael Pettersson <mikpelinux@gmail.com>
8014 L:      linux-ide@vger.kernel.org
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8016 S:      Maintained
8017 F:      drivers/ata/sata_promise.*
8018
8019 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8020 M:      Tejun Heo <tj@kernel.org>
8021 L:      linux-ide@vger.kernel.org
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8023 S:      Maintained
8024 F:      drivers/ata/
8025 F:      include/linux/ata.h
8026 F:      include/linux/libata.h
8027 F:      Documentation/devicetree/bindings/ata/
8028
8029 LIBLOCKDEP
8030 M:      Sasha Levin <alexander.levin@verizon.com>
8031 S:      Maintained
8032 F:      tools/lib/lockdep/
8033
8034 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8035 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8036 L:      linux-nvdimm@lists.01.org
8037 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8038 S:      Supported
8039 F:      drivers/nvdimm/blk.c
8040 F:      drivers/nvdimm/region_devs.c
8041
8042 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8043 M:      Vishal Verma <vishal.l.verma@intel.com>
8044 L:      linux-nvdimm@lists.01.org
8045 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8046 S:      Supported
8047 F:      drivers/nvdimm/btt*
8048
8049 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8050 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8051 L:      linux-nvdimm@lists.01.org
8052 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8053 S:      Supported
8054 F:      drivers/nvdimm/pmem*
8055
8056 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8057 M:      Dan Williams <dan.j.williams@intel.com>
8058 L:      linux-nvdimm@lists.01.org
8059 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8061 S:      Supported
8062 F:      drivers/nvdimm/*
8063 F:      drivers/acpi/nfit/*
8064 F:      include/linux/nd.h
8065 F:      include/linux/libnvdimm.h
8066 F:      include/uapi/linux/ndctl.h
8067
8068 LIGHTNVM PLATFORM SUPPORT
8069 M:      Matias Bjorling <mb@lightnvm.io>
8070 W:      http://github/OpenChannelSSD
8071 L:      linux-block@vger.kernel.org
8072 S:      Maintained
8073 F:      drivers/lightnvm/
8074 F:      include/linux/lightnvm.h
8075 F:      include/uapi/linux/lightnvm.h
8076
8077 LINUX FOR POWER MACINTOSH
8078 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8079 W:      http://www.penguinppc.org/
8080 L:      linuxppc-dev@lists.ozlabs.org
8081 S:      Maintained
8082 F:      arch/powerpc/platforms/powermac/
8083 F:      drivers/macintosh/
8084
8085 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8086 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8087 M:      Paul Mackerras <paulus@samba.org>
8088 M:      Michael Ellerman <mpe@ellerman.id.au>
8089 W:      https://github.com/linuxppc/linux/wiki
8090 L:      linuxppc-dev@lists.ozlabs.org
8091 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8093 S:      Supported
8094 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8095 F:      Documentation/devicetree/bindings/powerpc/
8096 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8097 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8098 F:      Documentation/powerpc/
8099 F:      arch/powerpc/
8100 F:      drivers/char/tpm/tpm_ibmvtpm*
8101 F:      drivers/crypto/nx/
8102 F:      drivers/crypto/vmx/
8103 F:      drivers/i2c/busses/i2c-opal.c
8104 F:      drivers/net/ethernet/ibm/ibmveth.*
8105 F:      drivers/net/ethernet/ibm/ibmvnic.*
8106 F:      drivers/pci/hotplug/pnv_php.c
8107 F:      drivers/pci/hotplug/rpa*
8108 F:      drivers/rtc/rtc-opal.c
8109 F:      drivers/scsi/ibmvscsi/
8110 F:      drivers/tty/hvc/hvc_opal.c
8111 F:      drivers/watchdog/wdrtas.c
8112 F:      tools/testing/selftests/powerpc
8113 N:      /pmac
8114 N:      powermac
8115 N:      powernv
8116 N:      [^a-z0-9]ps3
8117 N:      pseries
8118
8119 LINUX FOR POWERPC EMBEDDED MPC5XXX
8120 M:      Anatolij Gustschin <agust@denx.de>
8121 L:      linuxppc-dev@lists.ozlabs.org
8122 T:      git git://git.denx.de/linux-denx-agust.git
8123 S:      Maintained
8124 F:      arch/powerpc/platforms/512x/
8125 F:      arch/powerpc/platforms/52xx/
8126
8127 LINUX FOR POWERPC EMBEDDED PPC4XX
8128 M:      Alistair Popple <alistair@popple.id.au>
8129 M:      Matt Porter <mporter@kernel.crashing.org>
8130 W:      http://www.penguinppc.org/
8131 L:      linuxppc-dev@lists.ozlabs.org
8132 S:      Maintained
8133 F:      arch/powerpc/platforms/40x/
8134 F:      arch/powerpc/platforms/44x/
8135
8136 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8137 M:      Scott Wood <oss@buserror.net>
8138 M:      Kumar Gala <galak@kernel.crashing.org>
8139 W:      http://www.penguinppc.org/
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8142 S:      Maintained
8143 F:      arch/powerpc/platforms/83xx/
8144 F:      arch/powerpc/platforms/85xx/
8145 F:      Documentation/devicetree/bindings/powerpc/fsl/
8146
8147 LINUX FOR POWERPC EMBEDDED PPC8XX
8148 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8149 W:      http://www.penguinppc.org/
8150 L:      linuxppc-dev@lists.ozlabs.org
8151 S:      Maintained
8152 F:      arch/powerpc/platforms/8xx/
8153
8154 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8155 L:      linuxppc-dev@lists.ozlabs.org
8156 S:      Orphan
8157 F:      arch/powerpc/*/*virtex*
8158 F:      arch/powerpc/*/*/*virtex*
8159
8160 LINUX FOR POWERPC PA SEMI PWRFICIENT
8161 L:      linuxppc-dev@lists.ozlabs.org
8162 S:      Orphan
8163 F:      arch/powerpc/platforms/pasemi/
8164 F:      drivers/*/*pasemi*
8165 F:      drivers/*/*/*pasemi*
8166
8167 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8168 M:      Kees Cook <keescook@chromium.org>
8169 S:      Maintained
8170 F:      drivers/misc/lkdtm*
8171
8172 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8173 M:      Alan Stern <stern@rowland.harvard.edu>
8174 M:      Andrea Parri <parri.andrea@gmail.com>
8175 M:      Will Deacon <will.deacon@arm.com>
8176 M:      Peter Zijlstra <peterz@infradead.org>
8177 M:      Boqun Feng <boqun.feng@gmail.com>
8178 M:      Nicholas Piggin <npiggin@gmail.com>
8179 M:      David Howells <dhowells@redhat.com>
8180 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8181 M:      Luc Maranget <luc.maranget@inria.fr>
8182 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8183 R:      Akira Yokosawa <akiyks@gmail.com>
8184 L:      linux-kernel@vger.kernel.org
8185 S:      Supported
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8187 F:      tools/memory-model/
8188 F:      Documentation/memory-barriers.txt
8189
8190 LINUX SECURITY MODULE (LSM) FRAMEWORK
8191 M:      Chris Wright <chrisw@sous-sol.org>
8192 L:      linux-security-module@vger.kernel.org
8193 S:      Supported
8194
8195 LIS3LV02D ACCELEROMETER DRIVER
8196 M:      Eric Piel <eric.piel@tremplin-utc.net>
8197 S:      Maintained
8198 F:      Documentation/misc-devices/lis3lv02d
8199 F:      drivers/misc/lis3lv02d/
8200 F:      drivers/platform/x86/hp_accel.c
8201
8202 LIVE PATCHING
8203 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8204 M:      Jessica Yu <jeyu@kernel.org>
8205 M:      Jiri Kosina <jikos@kernel.org>
8206 M:      Miroslav Benes <mbenes@suse.cz>
8207 R:      Petr Mladek <pmladek@suse.com>
8208 S:      Maintained
8209 F:      kernel/livepatch/
8210 F:      include/linux/livepatch.h
8211 F:      arch/x86/include/asm/livepatch.h
8212 F:      arch/x86/kernel/livepatch.c
8213 F:      Documentation/livepatch/
8214 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8215 F:      samples/livepatch/
8216 L:      live-patching@vger.kernel.org
8217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8218
8219 LLC (802.2)
8220 L:      netdev@vger.kernel.org
8221 S:      Odd fixes
8222 F:      include/linux/llc.h
8223 F:      include/uapi/linux/llc.h
8224 F:      include/net/llc*
8225 F:      net/llc/
8226
8227 LM73 HARDWARE MONITOR DRIVER
8228 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8229 L:      linux-hwmon@vger.kernel.org
8230 S:      Maintained
8231 F:      drivers/hwmon/lm73.c
8232
8233 LM78 HARDWARE MONITOR DRIVER
8234 M:      Jean Delvare <jdelvare@suse.com>
8235 L:      linux-hwmon@vger.kernel.org
8236 S:      Maintained
8237 F:      Documentation/hwmon/lm78
8238 F:      drivers/hwmon/lm78.c
8239
8240 LM83 HARDWARE MONITOR DRIVER
8241 M:      Jean Delvare <jdelvare@suse.com>
8242 L:      linux-hwmon@vger.kernel.org
8243 S:      Maintained
8244 F:      Documentation/hwmon/lm83
8245 F:      drivers/hwmon/lm83.c
8246
8247 LM90 HARDWARE MONITOR DRIVER
8248 M:      Jean Delvare <jdelvare@suse.com>
8249 L:      linux-hwmon@vger.kernel.org
8250 S:      Maintained
8251 F:      Documentation/hwmon/lm90
8252 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8253 F:      drivers/hwmon/lm90.c
8254 F:      include/dt-bindings/thermal/lm90.h
8255
8256 LM95234 HARDWARE MONITOR DRIVER
8257 M:      Guenter Roeck <linux@roeck-us.net>
8258 L:      linux-hwmon@vger.kernel.org
8259 S:      Maintained
8260 F:      Documentation/hwmon/lm95234
8261 F:      drivers/hwmon/lm95234.c
8262
8263 LME2510 MEDIA DRIVER
8264 M:      Malcolm Priestley <tvboxspy@gmail.com>
8265 L:      linux-media@vger.kernel.org
8266 W:      https://linuxtv.org
8267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8268 S:      Maintained
8269 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8270
8271 LOADPIN SECURITY MODULE
8272 M:      Kees Cook <keescook@chromium.org>
8273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8274 S:      Supported
8275 F:      security/loadpin/
8276 F:      Documentation/admin-guide/LSM/LoadPin.rst
8277
8278 LOCKING PRIMITIVES
8279 M:      Peter Zijlstra <peterz@infradead.org>
8280 M:      Ingo Molnar <mingo@redhat.com>
8281 L:      linux-kernel@vger.kernel.org
8282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8283 S:      Maintained
8284 F:      Documentation/locking/
8285 F:      include/linux/lockdep.h
8286 F:      include/linux/spinlock*.h
8287 F:      arch/*/include/asm/spinlock*.h
8288 F:      include/linux/rwlock*.h
8289 F:      include/linux/mutex*.h
8290 F:      arch/*/include/asm/mutex*.h
8291 F:      include/linux/rwsem*.h
8292 F:      arch/*/include/asm/rwsem.h
8293 F:      include/linux/seqlock.h
8294 F:      lib/locking*.[ch]
8295 F:      kernel/locking/
8296 X:      kernel/locking/locktorture.c
8297
8298 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8299 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8300 L:      linux-ntfs-dev@lists.sourceforge.net
8301 W:      http://www.linux-ntfs.org/content/view/19/37/
8302 S:      Maintained
8303 F:      Documentation/ldm.txt
8304 F:      block/partitions/ldm.*
8305
8306 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8307 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8308 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8309 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8310 L:      MPT-FusionLinux.pdl@broadcom.com
8311 L:      linux-scsi@vger.kernel.org
8312 W:      http://www.avagotech.com/support/
8313 S:      Supported
8314 F:      drivers/message/fusion/
8315 F:      drivers/scsi/mpt2sas/
8316 F:      drivers/scsi/mpt3sas/
8317
8318 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8319 M:      Matthew Wilcox <matthew@wil.cx>
8320 L:      linux-scsi@vger.kernel.org
8321 S:      Maintained
8322 F:      drivers/scsi/sym53c8xx_2/
8323
8324 LTC4261 HARDWARE MONITOR DRIVER
8325 M:      Guenter Roeck <linux@roeck-us.net>
8326 L:      linux-hwmon@vger.kernel.org
8327 S:      Maintained
8328 F:      Documentation/hwmon/ltc4261
8329 F:      drivers/hwmon/ltc4261.c
8330
8331 LTC4306 I2C MULTIPLEXER DRIVER
8332 M:      Michael Hennerich <michael.hennerich@analog.com>
8333 W:      http://ez.analog.com/community/linux-device-drivers
8334 L:      linux-i2c@vger.kernel.org
8335 S:      Supported
8336 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8337 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8338
8339 LTP (Linux Test Project)
8340 M:      Mike Frysinger <vapier@gentoo.org>
8341 M:      Cyril Hrubis <chrubis@suse.cz>
8342 M:      Wanlong Gao <wanlong.gao@gmail.com>
8343 M:      Jan Stancek <jstancek@redhat.com>
8344 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8345 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8346 L:      ltp@lists.linux.it (subscribers-only)
8347 W:      http://linux-test-project.github.io/
8348 T:      git git://github.com/linux-test-project/ltp.git
8349 S:      Maintained
8350
8351 M32R ARCHITECTURE
8352 W:      http://www.linux-m32r.org/
8353 S:      Orphan
8354 F:      arch/m32r/
8355
8356 M68K ARCHITECTURE
8357 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8358 L:      linux-m68k@lists.linux-m68k.org
8359 W:      http://www.linux-m68k.org/
8360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8361 S:      Maintained
8362 F:      arch/m68k/
8363 F:      drivers/zorro/
8364
8365 M68K ON APPLE MACINTOSH
8366 M:      Joshua Thompson <funaho@jurai.org>
8367 W:      http://www.mac.linux-m68k.org/
8368 L:      linux-m68k@lists.linux-m68k.org
8369 S:      Maintained
8370 F:      arch/m68k/mac/
8371
8372 M68K ON HP9000/300
8373 M:      Philip Blundell <philb@gnu.org>
8374 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8375 S:      Maintained
8376 F:      arch/m68k/hp300/
8377
8378 M88DS3103 MEDIA DRIVER
8379 M:      Antti Palosaari <crope@iki.fi>
8380 L:      linux-media@vger.kernel.org
8381 W:      https://linuxtv.org
8382 W:      http://palosaari.fi/linux/
8383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8384 T:      git git://linuxtv.org/anttip/media_tree.git
8385 S:      Maintained
8386 F:      drivers/media/dvb-frontends/m88ds3103*
8387
8388 M88RS2000 MEDIA DRIVER
8389 M:      Malcolm Priestley <tvboxspy@gmail.com>
8390 L:      linux-media@vger.kernel.org
8391 W:      https://linuxtv.org
8392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8393 S:      Maintained
8394 F:      drivers/media/dvb-frontends/m88rs2000*
8395
8396 MA901 MASTERKIT USB FM RADIO DRIVER
8397 M:      Alexey Klimov <klimov.linux@gmail.com>
8398 L:      linux-media@vger.kernel.org
8399 T:      git git://linuxtv.org/media_tree.git
8400 S:      Maintained
8401 F:      drivers/media/radio/radio-ma901.c
8402
8403 MAC80211
8404 M:      Johannes Berg <johannes@sipsolutions.net>
8405 L:      linux-wireless@vger.kernel.org
8406 W:      http://wireless.kernel.org/
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8409 S:      Maintained
8410 F:      Documentation/networking/mac80211-injection.txt
8411 F:      include/net/mac80211.h
8412 F:      net/mac80211/
8413 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8414 F:      Documentation/networking/mac80211_hwsim/README
8415
8416 MAILBOX API
8417 M:      Jassi Brar <jassisinghbrar@gmail.com>
8418 L:      linux-kernel@vger.kernel.org
8419 S:      Maintained
8420 F:      drivers/mailbox/
8421 F:      include/linux/mailbox_client.h
8422 F:      include/linux/mailbox_controller.h
8423
8424 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8425 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8426 W:      http://www.kernel.org/doc/man-pages
8427 L:      linux-man@vger.kernel.org
8428 S:      Maintained
8429
8430 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8431 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8432 L:      linux-mips@linux-mips.org
8433 S:      Maintained
8434 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8435
8436 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8437 M:      Andrew Lunn <andrew@lunn.ch>
8438 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8439 L:      netdev@vger.kernel.org
8440 S:      Maintained
8441 F:      drivers/net/dsa/mv88e6xxx/
8442 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8443
8444 MARVELL ARMADA DRM SUPPORT
8445 M:      Russell King <linux@armlinux.org.uk>
8446 S:      Maintained
8447 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8448 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8449 F:      drivers/gpu/drm/armada/
8450 F:      include/uapi/drm/armada_drm.h
8451 F:      Documentation/devicetree/bindings/display/armada/
8452
8453 MARVELL CRYPTO DRIVER
8454 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8455 M:      Arnaud Ebalard <arno@natisbad.org>
8456 F:      drivers/crypto/marvell/
8457 S:      Maintained
8458 L:      linux-crypto@vger.kernel.org
8459
8460 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8461 M:      Mirko Lindner <mlindner@marvell.com>
8462 M:      Stephen Hemminger <stephen@networkplumber.org>
8463 L:      netdev@vger.kernel.org
8464 S:      Maintained
8465 F:      drivers/net/ethernet/marvell/sk*
8466
8467 MARVELL LIBERTAS WIRELESS DRIVER
8468 L:      libertas-dev@lists.infradead.org
8469 S:      Orphan
8470 F:      drivers/net/wireless/marvell/libertas/
8471
8472 MARVELL MACCHIATOBIN SUPPORT
8473 M:      Russell King <linux@armlinux.org.uk>
8474 L:      linux-arm-kernel@lists.infradead.org
8475 S:      Maintained
8476 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8477
8478 MARVELL MV643XX ETHERNET DRIVER
8479 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8480 L:      netdev@vger.kernel.org
8481 S:      Maintained
8482 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8483 F:      include/linux/mv643xx.h
8484
8485 MARVELL MV88X3310 PHY DRIVER
8486 M:      Russell King <linux@armlinux.org.uk>
8487 L:      netdev@vger.kernel.org
8488 S:      Maintained
8489 F:      drivers/net/phy/marvell10g.c
8490
8491 MARVELL MVNETA ETHERNET DRIVER
8492 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8493 L:      netdev@vger.kernel.org
8494 S:      Maintained
8495 F:      drivers/net/ethernet/marvell/mvneta.*
8496
8497 MARVELL MWIFIEX WIRELESS DRIVER
8498 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8499 M:      Nishant Sarmukadam <nishants@marvell.com>
8500 M:      Ganapathi Bhat <gbhat@marvell.com>
8501 M:      Xinming Hu <huxm@marvell.com>
8502 L:      linux-wireless@vger.kernel.org
8503 S:      Maintained
8504 F:      drivers/net/wireless/marvell/mwifiex/
8505
8506 MARVELL MWL8K WIRELESS DRIVER
8507 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8508 L:      linux-wireless@vger.kernel.org
8509 S:      Odd Fixes
8510 F:      drivers/net/wireless/marvell/mwl8k.c
8511
8512 MARVELL NAND CONTROLLER DRIVER
8513 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8514 L:      linux-mtd@lists.infradead.org
8515 S:      Maintained
8516 F:      drivers/mtd/nand/marvell_nand.c
8517 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8518
8519 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8520 M:      Nicolas Pitre <nico@fluxnic.net>
8521 S:      Odd Fixes
8522 F:      drivers/mmc/host/mvsdio.*
8523
8524 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8525 M:      Hu Ziji <huziji@marvell.com>
8526 L:      linux-mmc@vger.kernel.org
8527 S:      Supported
8528 F:      drivers/mmc/host/sdhci-xenon*
8529 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8530
8531 MATROX FRAMEBUFFER DRIVER
8532 L:      linux-fbdev@vger.kernel.org
8533 S:      Orphan
8534 F:      drivers/video/fbdev/matrox/matroxfb_*
8535 F:      include/uapi/linux/matroxfb.h
8536
8537 MAX16065 HARDWARE MONITOR DRIVER
8538 M:      Guenter Roeck <linux@roeck-us.net>
8539 L:      linux-hwmon@vger.kernel.org
8540 S:      Maintained
8541 F:      Documentation/hwmon/max16065
8542 F:      drivers/hwmon/max16065.c
8543
8544 MAX20751 HARDWARE MONITOR DRIVER
8545 M:      Guenter Roeck <linux@roeck-us.net>
8546 L:      linux-hwmon@vger.kernel.org
8547 S:      Maintained
8548 F:      Documentation/hwmon/max20751
8549 F:      drivers/hwmon/max20751.c
8550
8551 MAX2175 SDR TUNER DRIVER
8552 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8553 L:      linux-media@vger.kernel.org
8554 T:      git git://linuxtv.org/media_tree.git
8555 S:      Maintained
8556 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8557 F:      Documentation/media/v4l-drivers/max2175.rst
8558 F:      drivers/media/i2c/max2175*
8559 F:      include/uapi/linux/max2175.h
8560
8561 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8562 L:      linux-hwmon@vger.kernel.org
8563 S:      Orphan
8564 F:      Documentation/hwmon/max6650
8565 F:      drivers/hwmon/max6650.c
8566
8567 MAX6697 HARDWARE MONITOR DRIVER
8568 M:      Guenter Roeck <linux@roeck-us.net>
8569 L:      linux-hwmon@vger.kernel.org
8570 S:      Maintained
8571 F:      Documentation/hwmon/max6697
8572 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8573 F:      drivers/hwmon/max6697.c
8574 F:      include/linux/platform_data/max6697.h
8575
8576 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8577 M:      Peter Rosin <peda@axentia.se>
8578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8579 S:      Maintained
8580 F:      Documentation/devicetree/bindings/sound/max9860.txt
8581 F:      sound/soc/codecs/max9860.*
8582
8583 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8584 M:      Javier Martinez Canillas <javier@dowhile0.org>
8585 L:      linux-kernel@vger.kernel.org
8586 S:      Supported
8587 F:      drivers/regulator/max77802-regulator.c
8588 F:      Documentation/devicetree/bindings/*/*max77802.txt
8589 F:      include/dt-bindings/*/*max77802.h
8590
8591 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8592 M:      Krzysztof Kozlowski <krzk@kernel.org>
8593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8594 L:      linux-pm@vger.kernel.org
8595 S:      Supported
8596 F:      drivers/power/supply/max14577_charger.c
8597 F:      drivers/power/supply/max77693_charger.c
8598
8599 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8600 M:      Chanwoo Choi <cw00.choi@samsung.com>
8601 M:      Krzysztof Kozlowski <krzk@kernel.org>
8602 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8603 L:      linux-kernel@vger.kernel.org
8604 S:      Supported
8605 F:      drivers/*/max14577*.c
8606 F:      drivers/*/max77686*.c
8607 F:      drivers/*/max77693*.c
8608 F:      drivers/extcon/extcon-max14577.c
8609 F:      drivers/extcon/extcon-max77693.c
8610 F:      drivers/rtc/rtc-max77686.c
8611 F:      drivers/clk/clk-max77686.c
8612 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8613 F:      Documentation/devicetree/bindings/*/max77686.txt
8614 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8615 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8616 F:      include/linux/mfd/max14577*.h
8617 F:      include/linux/mfd/max77686*.h
8618 F:      include/linux/mfd/max77693*.h
8619
8620 MAXIRADIO FM RADIO RECEIVER DRIVER
8621 M:      Hans Verkuil <hverkuil@xs4all.nl>
8622 L:      linux-media@vger.kernel.org
8623 T:      git git://linuxtv.org/media_tree.git
8624 W:      https://linuxtv.org
8625 S:      Maintained
8626 F:      drivers/media/radio/radio-maxiradio*
8627
8628 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8629 M:      Peter Rosin <peda@axentia.se>
8630 L:      linux-iio@vger.kernel.org
8631 S:      Maintained
8632 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8633 F:      drivers/iio/potentiometer/mcp4531.c
8634
8635 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8636 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8637 L:      linux-iio@vger.kernel.org
8638 S:      Maintained
8639 F:      drivers/iio/dac/cio-dac.c
8640
8641 MEDIA DRIVERS FOR ASCOT2E
8642 M:      Sergey Kozlov <serjk@netup.ru>
8643 M:      Abylay Ospan <aospan@netup.ru>
8644 L:      linux-media@vger.kernel.org
8645 W:      https://linuxtv.org
8646 W:      http://netup.tv/
8647 T:      git git://linuxtv.org/media_tree.git
8648 S:      Supported
8649 F:      drivers/media/dvb-frontends/ascot2e*
8650
8651 MEDIA DRIVERS FOR CXD2841ER
8652 M:      Sergey Kozlov <serjk@netup.ru>
8653 M:      Abylay Ospan <aospan@netup.ru>
8654 L:      linux-media@vger.kernel.org
8655 W:      https://linuxtv.org
8656 W:      http://netup.tv/
8657 T:      git git://linuxtv.org/media_tree.git
8658 S:      Supported
8659 F:      drivers/media/dvb-frontends/cxd2841er*
8660
8661 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8662 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8663 L:      linux-media@vger.kernel.org
8664 W:      https://linuxtv.org
8665 T:      git git://linuxtv.org/media_tree.git
8666 S:      Maintained
8667 F:      drivers/media/pci/ddbridge/*
8668
8669 MEDIA DRIVERS FOR FREESCALE IMX
8670 M:      Steve Longerbeam <slongerbeam@gmail.com>
8671 M:      Philipp Zabel <p.zabel@pengutronix.de>
8672 L:      linux-media@vger.kernel.org
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Maintained
8675 F:      Documentation/devicetree/bindings/media/imx.txt
8676 F:      Documentation/media/v4l-drivers/imx.rst
8677 F:      drivers/staging/media/imx/
8678 F:      include/linux/imx-media.h
8679 F:      include/media/imx.h
8680
8681 MEDIA DRIVERS FOR HELENE
8682 M:      Abylay Ospan <aospan@netup.ru>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 W:      http://netup.tv/
8686 T:      git git://linuxtv.org/media_tree.git
8687 S:      Supported
8688 F:      drivers/media/dvb-frontends/helene*
8689
8690 MEDIA DRIVERS FOR HORUS3A
8691 M:      Sergey Kozlov <serjk@netup.ru>
8692 M:      Abylay Ospan <aospan@netup.ru>
8693 L:      linux-media@vger.kernel.org
8694 W:      https://linuxtv.org
8695 W:      http://netup.tv/
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Supported
8698 F:      drivers/media/dvb-frontends/horus3a*
8699
8700 MEDIA DRIVERS FOR LNBH25
8701 M:      Sergey Kozlov <serjk@netup.ru>
8702 M:      Abylay Ospan <aospan@netup.ru>
8703 L:      linux-media@vger.kernel.org
8704 W:      https://linuxtv.org
8705 W:      http://netup.tv/
8706 T:      git git://linuxtv.org/media_tree.git
8707 S:      Supported
8708 F:      drivers/media/dvb-frontends/lnbh25*
8709
8710 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8711 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8712 L:      linux-media@vger.kernel.org
8713 W:      https://linuxtv.org
8714 T:      git git://linuxtv.org/media_tree.git
8715 S:      Maintained
8716 F:      drivers/media/dvb-frontends/mxl5xx*
8717
8718 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8719 M:      Sergey Kozlov <serjk@netup.ru>
8720 M:      Abylay Ospan <aospan@netup.ru>
8721 L:      linux-media@vger.kernel.org
8722 W:      https://linuxtv.org
8723 W:      http://netup.tv/
8724 T:      git git://linuxtv.org/media_tree.git
8725 S:      Supported
8726 F:      drivers/media/pci/netup_unidvb/*
8727
8728 MEDIA DRIVERS FOR RENESAS - DRIF
8729 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8730 L:      linux-media@vger.kernel.org
8731 L:      linux-renesas-soc@vger.kernel.org
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Supported
8734 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8735 F:      drivers/media/platform/rcar_drif.c
8736
8737 MEDIA DRIVERS FOR RENESAS - FCP
8738 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8739 L:      linux-media@vger.kernel.org
8740 L:      linux-renesas-soc@vger.kernel.org
8741 T:      git git://linuxtv.org/media_tree.git
8742 S:      Supported
8743 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8744 F:      drivers/media/platform/rcar-fcp.c
8745 F:      include/media/rcar-fcp.h
8746
8747 MEDIA DRIVERS FOR RENESAS - FDP1
8748 M:      Kieran Bingham <kieran@bingham.xyz>
8749 L:      linux-media@vger.kernel.org
8750 L:      linux-renesas-soc@vger.kernel.org
8751 T:      git git://linuxtv.org/media_tree.git
8752 S:      Supported
8753 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8754 F:      drivers/media/platform/rcar_fdp1.c
8755
8756 MEDIA DRIVERS FOR RENESAS - VIN
8757 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8758 L:      linux-media@vger.kernel.org
8759 L:      linux-renesas-soc@vger.kernel.org
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8763 F:      drivers/media/platform/rcar-vin/
8764
8765 MEDIA DRIVERS FOR RENESAS - VSP1
8766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8767 L:      linux-media@vger.kernel.org
8768 L:      linux-renesas-soc@vger.kernel.org
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Supported
8771 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8772 F:      drivers/media/platform/vsp1/
8773
8774 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8775 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8776 L:      linux-media@vger.kernel.org
8777 W:      https://linuxtv.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Maintained
8780 F:      drivers/media/dvb-frontends/stv0910*
8781
8782 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8783 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Maintained
8788 F:      drivers/media/dvb-frontends/stv6111*
8789
8790 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8791 M:      Dmitry Osipenko <digetx@gmail.com>
8792 L:      linux-media@vger.kernel.org
8793 L:      linux-tegra@vger.kernel.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Maintained
8796 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8797 F:      drivers/staging/media/tegra-vde/
8798
8799 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8800 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8801 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8802 P:      LinuxTV.org Project
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 Q:      http://patchwork.kernel.org/project/linux-media/list/
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Maintained
8808 F:      Documentation/devicetree/bindings/media/
8809 F:      Documentation/media/
8810 F:      drivers/media/
8811 F:      drivers/staging/media/
8812 F:      include/linux/platform_data/media/
8813 F:      include/media/
8814 F:      include/uapi/linux/dvb/
8815 F:      include/uapi/linux/videodev2.h
8816 F:      include/uapi/linux/media.h
8817 F:      include/uapi/linux/v4l2-*
8818 F:      include/uapi/linux/meye.h
8819 F:      include/uapi/linux/ivtv*
8820 F:      include/uapi/linux/uvcvideo.h
8821
8822 MEDIATEK CIR DRIVER
8823 M:      Sean Wang <sean.wang@mediatek.com>
8824 S:      Maintained
8825 F:      drivers/media/rc/mtk-cir.c
8826
8827 MEDIATEK PMIC LED DRIVER
8828 M:      Sean Wang <sean.wang@mediatek.com>
8829 S:      Maintained
8830 F:      drivers/leds/leds-mt6323.c
8831 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8832
8833 MEDIATEK ETHERNET DRIVER
8834 M:      Felix Fietkau <nbd@openwrt.org>
8835 M:      John Crispin <john@phrozen.org>
8836 M:      Sean Wang <sean.wang@mediatek.com>
8837 M:      Nelson Chang <nelson.chang@mediatek.com>
8838 L:      netdev@vger.kernel.org
8839 S:      Maintained
8840 F:      drivers/net/ethernet/mediatek/
8841
8842 MEDIATEK SWITCH DRIVER
8843 M:      Sean Wang <sean.wang@mediatek.com>
8844 L:      netdev@vger.kernel.org
8845 S:      Maintained
8846 F:      drivers/net/dsa/mt7530.*
8847 F:      net/dsa/tag_mtk.c
8848
8849 MEDIATEK JPEG DRIVER
8850 M:      Rick Chang <rick.chang@mediatek.com>
8851 M:      Bin Liu <bin.liu@mediatek.com>
8852 S:      Supported
8853 F:      drivers/media/platform/mtk-jpeg/
8854 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8855
8856 MEDIATEK MDP DRIVER
8857 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8858 M:      Houlong Wei <houlong.wei@mediatek.com>
8859 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8860 S:      Supported
8861 F:      drivers/media/platform/mtk-mdp/
8862 F:      drivers/media/platform/mtk-vpu/
8863 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8864
8865 MEDIATEK MEDIA DRIVER
8866 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8867 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8868 S:      Supported
8869 F:      drivers/media/platform/mtk-vcodec/
8870 F:      drivers/media/platform/mtk-vpu/
8871 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8872 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8873
8874 MEDIATEK MT7601U WIRELESS LAN DRIVER
8875 M:      Jakub Kicinski <kubakici@wp.pl>
8876 L:      linux-wireless@vger.kernel.org
8877 S:      Maintained
8878 F:      drivers/net/wireless/mediatek/mt7601u/
8879
8880 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8881 M:      Sean Wang <sean.wang@mediatek.com>
8882 S:      Maintained
8883 F:      drivers/char/hw_random/mtk-rng.c
8884
8885 MEDIATEK USB3 DRD IP DRIVER
8886 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8887 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8889 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8890 S:      Maintained
8891 F:      drivers/usb/mtu3/
8892
8893 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8894 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8895 M:      Martin Donnelly <martin.donnelly@ge.com>
8896 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8897 S:      Maintained
8898 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8899 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8900
8901 MEGARAID SCSI/SAS DRIVERS
8902 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8903 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8904 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8905 L:      megaraidlinux.pdl@broadcom.com
8906 L:      linux-scsi@vger.kernel.org
8907 W:      http://www.avagotech.com/support/
8908 S:      Maintained
8909 F:      Documentation/scsi/megaraid.txt
8910 F:      drivers/scsi/megaraid.*
8911 F:      drivers/scsi/megaraid/
8912
8913 MELEXIS MLX90614 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/mlx90614.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:      Documentation/leds/leds-mlxcpld.txt
9046
9047 MELLANOX PLATFORM DRIVER
9048 M:      Vadim Pasternak <vadimp@mellanox.com>
9049 L:      platform-driver-x86@vger.kernel.org
9050 S:      Supported
9051 F:      drivers/platform/x86/mlx-platform.c
9052
9053 MEMBARRIER SUPPORT
9054 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9055 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9056 L:      linux-kernel@vger.kernel.org
9057 S:      Supported
9058 F:      kernel/sched/membarrier.c
9059 F:      include/uapi/linux/membarrier.h
9060 F:      arch/powerpc/include/asm/membarrier.h
9061
9062 MEMORY MANAGEMENT
9063 L:      linux-mm@kvack.org
9064 W:      http://www.linux-mm.org
9065 S:      Maintained
9066 F:      include/linux/mm.h
9067 F:      include/linux/gfp.h
9068 F:      include/linux/mmzone.h
9069 F:      include/linux/memory_hotplug.h
9070 F:      include/linux/vmalloc.h
9071 F:      mm/
9072
9073 MEMORY TECHNOLOGY DEVICES (MTD)
9074 M:      David Woodhouse <dwmw2@infradead.org>
9075 M:      Brian Norris <computersforpeace@gmail.com>
9076 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9077 M:      Marek Vasut <marek.vasut@gmail.com>
9078 M:      Richard Weinberger <richard@nod.at>
9079 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9080 L:      linux-mtd@lists.infradead.org
9081 W:      http://www.linux-mtd.infradead.org/
9082 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9083 T:      git git://git.infradead.org/linux-mtd.git master
9084 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9085 S:      Maintained
9086 F:      Documentation/devicetree/bindings/mtd/
9087 F:      drivers/mtd/
9088 F:      include/linux/mtd/
9089 F:      include/uapi/mtd/
9090
9091 MEN A21 WATCHDOG DRIVER
9092 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9093 L:      linux-watchdog@vger.kernel.org
9094 S:      Maintained
9095 F:      drivers/watchdog/mena21_wdt.c
9096
9097 MEN CHAMELEON BUS (mcb)
9098 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9099 S:      Maintained
9100 F:      drivers/mcb/
9101 F:      include/linux/mcb.h
9102 F:      Documentation/men-chameleon-bus.txt
9103
9104 MEN F21BMC (Board Management Controller)
9105 M:      Andreas Werner <andreas.werner@men.de>
9106 S:      Supported
9107 F:      drivers/mfd/menf21bmc.c
9108 F:      drivers/watchdog/menf21bmc_wdt.c
9109 F:      drivers/leds/leds-menf21bmc.c
9110 F:      drivers/hwmon/menf21bmc_hwmon.c
9111 F:      Documentation/hwmon/menf21bmc
9112
9113 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9114 M:      Neil Armstrong <narmstrong@baylibre.com>
9115 L:      linux-media@lists.freedesktop.org
9116 L:      linux-amlogic@lists.infradead.org
9117 W:      http://linux-meson.com/
9118 S:      Supported
9119 F:      drivers/media/platform/meson/ao-cec.c
9120 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9121 T:      git git://linuxtv.org/media_tree.git
9122
9123 METAG ARCHITECTURE
9124 M:      James Hogan <jhogan@kernel.org>
9125 L:      linux-metag@vger.kernel.org
9126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9127 S:      Odd Fixes
9128 F:      arch/metag/
9129 F:      Documentation/metag/
9130 F:      Documentation/devicetree/bindings/metag/
9131 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9132 F:      drivers/clocksource/metag_generic.c
9133 F:      drivers/irqchip/irq-metag.c
9134 F:      drivers/irqchip/irq-metag-ext.c
9135 F:      drivers/tty/metag_da.c
9136
9137 MICROBLAZE ARCHITECTURE
9138 M:      Michal Simek <monstr@monstr.eu>
9139 W:      http://www.monstr.eu/fdt/
9140 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9141 S:      Supported
9142 F:      arch/microblaze/
9143
9144 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9145 M:      Richard Genoud <richard.genoud@gmail.com>
9146 S:      Maintained
9147 F:      drivers/tty/serial/atmel_serial.c
9148 F:      drivers/tty/serial/atmel_serial.h
9149
9150 MICROCHIP / ATMEL DMA DRIVER
9151 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9153 L:      dmaengine@vger.kernel.org
9154 S:      Supported
9155 F:      drivers/dma/at_hdmac.c
9156 F:      drivers/dma/at_hdmac_regs.h
9157 F:      include/linux/platform_data/dma-atmel.h
9158
9159 MICROCHIP / ATMEL ECC DRIVER
9160 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9161 L:      linux-crypto@vger.kernel.org
9162 S:      Maintained
9163 F:      drivers/crypto/atmel-ecc.*
9164
9165 MICROCHIP / ATMEL ISC DRIVER
9166 M:      Songjun Wu <songjun.wu@microchip.com>
9167 L:      linux-media@vger.kernel.org
9168 S:      Supported
9169 F:      drivers/media/platform/atmel/atmel-isc.c
9170 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9171 F:      devicetree/bindings/media/atmel-isc.txt
9172
9173 MICROCHIP / ATMEL NAND DRIVER
9174 M:      Wenyou Yang <wenyou.yang@microchip.com>
9175 M:      Josh Wu <rainyfeeling@outlook.com>
9176 L:      linux-mtd@lists.infradead.org
9177 S:      Supported
9178 F:      drivers/mtd/nand/atmel/*
9179 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9180
9181 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9182 M:      Woojung Huh <Woojung.Huh@microchip.com>
9183 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9184 L:      netdev@vger.kernel.org
9185 S:      Maintained
9186 F:      net/dsa/tag_ksz.c
9187 F:      drivers/net/dsa/microchip/*
9188 F:      include/linux/platform_data/microchip-ksz.h
9189 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9190
9191 MICROCHIP USB251XB DRIVER
9192 M:      Richard Leitner <richard.leitner@skidata.com>
9193 L:      linux-usb@vger.kernel.org
9194 S:      Maintained
9195 F:      drivers/usb/misc/usb251xb.c
9196 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9197
9198 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9199 M:      Don Brace <don.brace@microsemi.com>
9200 L:      esc.storagedev@microsemi.com
9201 L:      linux-scsi@vger.kernel.org
9202 S:      Supported
9203 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9204 F:      drivers/scsi/smartpqi/Kconfig
9205 F:      drivers/scsi/smartpqi/Makefile
9206 F:      include/linux/cciss*.h
9207 F:      include/uapi/linux/cciss*.h
9208 F:      Documentation/scsi/smartpqi.txt
9209
9210 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9211 M:      Chen Yu <yu.c.chen@intel.com>
9212 L:      platform-driver-x86@vger.kernel.org
9213 S:      Supported
9214 F:      drivers/platform/x86/surfacepro3_button.c
9215
9216 MICROTEK X6 SCANNER
9217 M:      Oliver Neukum <oliver@neukum.org>
9218 S:      Maintained
9219 F:      drivers/usb/image/microtek.*
9220
9221 MIPS
9222 M:      Ralf Baechle <ralf@linux-mips.org>
9223 M:      James Hogan <jhogan@kernel.org>
9224 L:      linux-mips@linux-mips.org
9225 W:      http://www.linux-mips.org/
9226 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9227 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9228 S:      Supported
9229 F:      Documentation/devicetree/bindings/mips/
9230 F:      Documentation/mips/
9231 F:      arch/mips/
9232 F:      drivers/platform/mips/
9233
9234 MIPS BOSTON DEVELOPMENT BOARD
9235 M:      Paul Burton <paul.burton@mips.com>
9236 L:      linux-mips@linux-mips.org
9237 S:      Maintained
9238 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9239 F:      arch/mips/boot/dts/img/boston.dts
9240 F:      arch/mips/configs/generic/board-boston.config
9241 F:      drivers/clk/imgtec/clk-boston.c
9242 F:      include/dt-bindings/clock/boston-clock.h
9243
9244 MIPS GENERIC PLATFORM
9245 M:      Paul Burton <paul.burton@mips.com>
9246 L:      linux-mips@linux-mips.org
9247 S:      Supported
9248 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9249 F:      arch/mips/generic/
9250 F:      arch/mips/tools/generic-board-config.sh
9251
9252 MIPS/LOONGSON1 ARCHITECTURE
9253 M:      Keguang Zhang <keguang.zhang@gmail.com>
9254 L:      linux-mips@linux-mips.org
9255 S:      Maintained
9256 F:      arch/mips/loongson32/
9257 F:      arch/mips/include/asm/mach-loongson32/
9258 F:      drivers/*/*loongson1*
9259 F:      drivers/*/*/*loongson1*
9260
9261 MIPS/LOONGSON2 ARCHITECTURE
9262 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Maintained
9265 F:      arch/mips/loongson64/*{2e/2f}*
9266 F:      arch/mips/include/asm/mach-loongson64/
9267 F:      drivers/*/*loongson2*
9268 F:      drivers/*/*/*loongson2*
9269
9270 MIPS/LOONGSON3 ARCHITECTURE
9271 M:      Huacai Chen <chenhc@lemote.com>
9272 L:      linux-mips@linux-mips.org
9273 S:      Maintained
9274 F:      arch/mips/loongson64/
9275 F:      arch/mips/include/asm/mach-loongson64/
9276 F:      drivers/platform/mips/cpu_hwmon.c
9277 F:      drivers/*/*loongson3*
9278 F:      drivers/*/*/*loongson3*
9279
9280 MIPS RINT INSTRUCTION EMULATION
9281 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9282 L:      linux-mips@linux-mips.org
9283 S:      Supported
9284 F:      arch/mips/math-emu/sp_rint.c
9285 F:      arch/mips/math-emu/dp_rint.c
9286
9287 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9288 M:      Hans Verkuil <hverkuil@xs4all.nl>
9289 L:      linux-media@vger.kernel.org
9290 T:      git git://linuxtv.org/media_tree.git
9291 W:      https://linuxtv.org
9292 S:      Odd Fixes
9293 F:      drivers/media/radio/radio-miropcm20*
9294
9295 MMP SUPPORT
9296 M:      Eric Miao <eric.y.miao@gmail.com>
9297 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9299 T:      git git://github.com/hzhuang1/linux.git
9300 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9301 S:      Maintained
9302 F:      arch/arm/boot/dts/mmp*
9303 F:      arch/arm/mach-mmp/
9304
9305 MN88472 MEDIA DRIVER
9306 M:      Antti Palosaari <crope@iki.fi>
9307 L:      linux-media@vger.kernel.org
9308 W:      https://linuxtv.org
9309 W:      http://palosaari.fi/linux/
9310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9311 S:      Maintained
9312 F:      drivers/media/dvb-frontends/mn88472*
9313
9314 MN88473 MEDIA DRIVER
9315 M:      Antti Palosaari <crope@iki.fi>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://palosaari.fi/linux/
9319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9320 S:      Maintained
9321 F:      drivers/media/dvb-frontends/mn88473*
9322
9323 MODULE SUPPORT
9324 M:      Jessica Yu <jeyu@kernel.org>
9325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9326 S:      Maintained
9327 F:      include/linux/module.h
9328 F:      kernel/module.c
9329
9330 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9331 W:      http://popies.net/meye/
9332 S:      Orphan
9333 F:      Documentation/media/v4l-drivers/meye*
9334 F:      drivers/media/pci/meye/
9335 F:      include/uapi/linux/meye.h
9336
9337 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9338 M:      Jiri Slaby <jirislaby@gmail.com>
9339 S:      Maintained
9340 F:      Documentation/serial/moxa-smartio
9341 F:      drivers/tty/mxser.*
9342
9343 MR800 AVERMEDIA USB FM RADIO DRIVER
9344 M:      Alexey Klimov <klimov.linux@gmail.com>
9345 L:      linux-media@vger.kernel.org
9346 T:      git git://linuxtv.org/media_tree.git
9347 S:      Maintained
9348 F:      drivers/media/radio/radio-mr800.c
9349
9350 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9351 M:      Alan Ott <alan@signal11.us>
9352 L:      linux-wpan@vger.kernel.org
9353 S:      Maintained
9354 F:      drivers/net/ieee802154/mrf24j40.c
9355 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9356
9357 MSI LAPTOP SUPPORT
9358 M:      "Lee, Chun-Yi" <jlee@suse.com>
9359 L:      platform-driver-x86@vger.kernel.org
9360 S:      Maintained
9361 F:      drivers/platform/x86/msi-laptop.c
9362
9363 MSI WMI SUPPORT
9364 L:      platform-driver-x86@vger.kernel.org
9365 S:      Orphan
9366 F:      drivers/platform/x86/msi-wmi.c
9367
9368 MSI001 MEDIA DRIVER
9369 M:      Antti Palosaari <crope@iki.fi>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://palosaari.fi/linux/
9373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9374 T:      git git://linuxtv.org/anttip/media_tree.git
9375 S:      Maintained
9376 F:      drivers/media/tuners/msi001*
9377
9378 MSI2500 MEDIA DRIVER
9379 M:      Antti Palosaari <crope@iki.fi>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://palosaari.fi/linux/
9383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9384 T:      git git://linuxtv.org/anttip/media_tree.git
9385 S:      Maintained
9386 F:      drivers/media/usb/msi2500/
9387
9388 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9389 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9390 L:      linux-mtd@lists.infradead.org
9391 S:      Maintained
9392 F:      drivers/mtd/devices/docg3*
9393
9394 MT9M032 APTINA SENSOR DRIVER
9395 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9396 L:      linux-media@vger.kernel.org
9397 T:      git git://linuxtv.org/media_tree.git
9398 S:      Maintained
9399 F:      drivers/media/i2c/mt9m032.c
9400 F:      include/media/i2c/mt9m032.h
9401
9402 MT9P031 APTINA CAMERA SENSOR
9403 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9404 L:      linux-media@vger.kernel.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Maintained
9407 F:      drivers/media/i2c/mt9p031.c
9408 F:      include/media/i2c/mt9p031.h
9409
9410 MT9T001 APTINA CAMERA SENSOR
9411 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9412 L:      linux-media@vger.kernel.org
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Maintained
9415 F:      drivers/media/i2c/mt9t001.c
9416 F:      include/media/i2c/mt9t001.h
9417
9418 MT9V032 APTINA CAMERA SENSOR
9419 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9420 L:      linux-media@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Maintained
9423 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9424 F:      drivers/media/i2c/mt9v032.c
9425 F:      include/media/i2c/mt9v032.h
9426
9427 MULTIFUNCTION DEVICES (MFD)
9428 M:      Lee Jones <lee.jones@linaro.org>
9429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/mfd/
9432 F:      drivers/mfd/
9433 F:      include/linux/mfd/
9434 F:      include/dt-bindings/mfd/
9435
9436 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9437 S:      Orphan
9438 F:      drivers/mmc/host/mmc_spi.c
9439 F:      include/linux/spi/mmc_spi.h
9440
9441 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9442 M:      Ulf Hansson <ulf.hansson@linaro.org>
9443 L:      linux-mmc@vger.kernel.org
9444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9445 S:      Maintained
9446 F:      Documentation/devicetree/bindings/mmc/
9447 F:      drivers/mmc/
9448 F:      include/linux/mmc/
9449 F:      include/uapi/linux/mmc/
9450
9451 MULTIPLEXER SUBSYSTEM
9452 M:      Peter Rosin <peda@axentia.se>
9453 S:      Maintained
9454 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9455 F:      Documentation/devicetree/bindings/mux/
9456 F:      include/linux/dt-bindings/mux/
9457 F:      include/linux/mux/
9458 F:      drivers/mux/
9459
9460 MULTITECH MULTIPORT CARD (ISICOM)
9461 S:      Orphan
9462 F:      drivers/tty/isicom.c
9463 F:      include/linux/isicom.h
9464
9465 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9466 M:      Bin Liu <b-liu@ti.com>
9467 L:      linux-usb@vger.kernel.org
9468 S:      Maintained
9469 F:      drivers/usb/musb/
9470
9471 MXL5007T MEDIA DRIVER
9472 M:      Michael Krufky <mkrufky@linuxtv.org>
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 W:      http://github.com/mkrufky
9476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9477 T:      git git://linuxtv.org/mkrufky/tuners.git
9478 S:      Maintained
9479 F:      drivers/media/tuners/mxl5007t.*
9480
9481 MXSFB DRM DRIVER
9482 M:      Marek Vasut <marex@denx.de>
9483 S:      Supported
9484 F:      drivers/gpu/drm/mxsfb/
9485 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9486
9487 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9488 M:      Chris Lee <christopher.lee@cspi.com>
9489 L:      netdev@vger.kernel.org
9490 W:      https://www.cspi.com/ethernet-products/support/downloads/
9491 S:      Supported
9492 F:      drivers/net/ethernet/myricom/myri10ge/
9493
9494 NAND FLASH SUBSYSTEM
9495 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9496 R:      Richard Weinberger <richard@nod.at>
9497 L:      linux-mtd@lists.infradead.org
9498 W:      http://www.linux-mtd.infradead.org/
9499 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9500 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9501 T:      git git://git.infradead.org/linux-mtd.git nand/next
9502 S:      Maintained
9503 F:      drivers/mtd/nand/
9504 F:      include/linux/mtd/*nand*.h
9505
9506 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9507 M:      Daniel Mack <zonque@gmail.com>
9508 S:      Maintained
9509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9510 W:      http://www.native-instruments.com
9511 F:      sound/usb/caiaq/
9512
9513 NATSEMI ETHERNET DRIVER (DP8381x)
9514 S:      Orphan
9515 F:      drivers/net/ethernet/natsemi/natsemi.c
9516
9517 NCP FILESYSTEM
9518 M:      Petr Vandrovec <petr@vandrovec.name>
9519 S:      Obsolete
9520 F:      drivers/staging/ncpfs/
9521
9522 NCR 5380 SCSI DRIVERS
9523 M:      Finn Thain <fthain@telegraphics.com.au>
9524 M:      Michael Schmitz <schmitzmic@gmail.com>
9525 L:      linux-scsi@vger.kernel.org
9526 S:      Maintained
9527 F:      Documentation/scsi/g_NCR5380.txt
9528 F:      drivers/scsi/NCR5380.*
9529 F:      drivers/scsi/arm/cumana_1.c
9530 F:      drivers/scsi/arm/oak.c
9531 F:      drivers/scsi/atari_scsi.*
9532 F:      drivers/scsi/dmx3191d.c
9533 F:      drivers/scsi/g_NCR5380.*
9534 F:      drivers/scsi/mac_scsi.*
9535 F:      drivers/scsi/sun3_scsi.*
9536 F:      drivers/scsi/sun3_scsi_vme.c
9537
9538 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9539 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9540 L:      linux-scsi@vger.kernel.org
9541 S:      Maintained
9542 F:      drivers/scsi/NCR_D700.*
9543
9544 NCT6775 HARDWARE MONITOR DRIVER
9545 M:      Guenter Roeck <linux@roeck-us.net>
9546 L:      linux-hwmon@vger.kernel.org
9547 S:      Maintained
9548 F:      Documentation/hwmon/nct6775
9549 F:      drivers/hwmon/nct6775.c
9550
9551 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9552 M:      Faisal Latif <faisal.latif@intel.com>
9553 L:      linux-rdma@vger.kernel.org
9554 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9555 S:      Supported
9556 F:      drivers/infiniband/hw/nes/
9557 F:      include/uapi/rdma/nes-abi.h
9558
9559 NETEM NETWORK EMULATOR
9560 M:      Stephen Hemminger <stephen@networkplumber.org>
9561 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9562 S:      Maintained
9563 F:      net/sched/sch_netem.c
9564
9565 NETERION 10GbE DRIVERS (s2io/vxge)
9566 M:      Jon Mason <jdmason@kudzu.us>
9567 L:      netdev@vger.kernel.org
9568 S:      Supported
9569 F:      Documentation/networking/s2io.txt
9570 F:      Documentation/networking/vxge.txt
9571 F:      drivers/net/ethernet/neterion/
9572
9573 NETFILTER
9574 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9575 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9576 M:      Florian Westphal <fw@strlen.de>
9577 L:      netfilter-devel@vger.kernel.org
9578 L:      coreteam@netfilter.org
9579 W:      http://www.netfilter.org/
9580 W:      http://www.iptables.org/
9581 W:      http://www.nftables.org/
9582 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9585 S:      Maintained
9586 F:      include/linux/netfilter*
9587 F:      include/linux/netfilter/
9588 F:      include/net/netfilter/
9589 F:      include/uapi/linux/netfilter*
9590 F:      include/uapi/linux/netfilter/
9591 F:      net/*/netfilter.c
9592 F:      net/*/netfilter/
9593 F:      net/netfilter/
9594 F:      net/bridge/br_netfilter*.c
9595
9596 NETROM NETWORK LAYER
9597 M:      Ralf Baechle <ralf@linux-mips.org>
9598 L:      linux-hams@vger.kernel.org
9599 W:      http://www.linux-ax25.org/
9600 S:      Maintained
9601 F:      include/net/netrom.h
9602 F:      include/uapi/linux/netrom.h
9603 F:      net/netrom/
9604
9605 NETRONOME ETHERNET DRIVERS
9606 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9607 L:      oss-drivers@netronome.com
9608 S:      Maintained
9609 F:      drivers/net/ethernet/netronome/
9610
9611 NETWORK BLOCK DEVICE (NBD)
9612 M:      Josef Bacik <jbacik@fb.com>
9613 S:      Maintained
9614 L:      linux-block@vger.kernel.org
9615 L:      nbd@other.debian.org
9616 F:      Documentation/blockdev/nbd.txt
9617 F:      drivers/block/nbd.c
9618 F:      include/uapi/linux/nbd.h
9619
9620 NETWORK DROP MONITOR
9621 M:      Neil Horman <nhorman@tuxdriver.com>
9622 L:      netdev@vger.kernel.org
9623 S:      Maintained
9624 W:      https://fedorahosted.org/dropwatch/
9625 F:      net/core/drop_monitor.c
9626
9627 NETWORKING DRIVERS
9628 L:      netdev@vger.kernel.org
9629 W:      http://www.linuxfoundation.org/en/Net
9630 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9633 S:      Odd Fixes
9634 F:      Documentation/devicetree/bindings/net/
9635 F:      drivers/net/
9636 F:      include/linux/if_*
9637 F:      include/linux/netdevice.h
9638 F:      include/linux/etherdevice.h
9639 F:      include/linux/fcdevice.h
9640 F:      include/linux/fddidevice.h
9641 F:      include/linux/hippidevice.h
9642 F:      include/linux/inetdevice.h
9643 F:      include/uapi/linux/if_*
9644 F:      include/uapi/linux/netdevice.h
9645
9646 NETWORKING DRIVERS (WIRELESS)
9647 M:      Kalle Valo <kvalo@codeaurora.org>
9648 L:      linux-wireless@vger.kernel.org
9649 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9652 S:      Maintained
9653 F:      Documentation/devicetree/bindings/net/wireless/
9654 F:      drivers/net/wireless/
9655
9656 NETWORKING [DSA]
9657 M:      Andrew Lunn <andrew@lunn.ch>
9658 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9659 M:      Florian Fainelli <f.fainelli@gmail.com>
9660 S:      Maintained
9661 F:      net/dsa/
9662 F:      include/net/dsa.h
9663 F:      include/linux/dsa/
9664 F:      drivers/net/dsa/
9665
9666 NETWORKING [GENERAL]
9667 M:      "David S. Miller" <davem@davemloft.net>
9668 L:      netdev@vger.kernel.org
9669 W:      http://www.linuxfoundation.org/en/Net
9670 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9673 B:      mailto:netdev@vger.kernel.org
9674 S:      Maintained
9675 F:      net/
9676 F:      include/net/
9677 F:      include/linux/in.h
9678 F:      include/linux/net.h
9679 F:      include/linux/netdevice.h
9680 F:      include/uapi/linux/in.h
9681 F:      include/uapi/linux/net.h
9682 F:      include/uapi/linux/netdevice.h
9683 F:      include/uapi/linux/net_namespace.h
9684 F:      tools/testing/selftests/net/
9685 F:      lib/net_utils.c
9686 F:      lib/random32.c
9687
9688 NETWORKING [IPSEC]
9689 M:      Steffen Klassert <steffen.klassert@secunet.com>
9690 M:      Herbert Xu <herbert@gondor.apana.org.au>
9691 M:      "David S. Miller" <davem@davemloft.net>
9692 L:      netdev@vger.kernel.org
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9695 S:      Maintained
9696 F:      net/core/flow.c
9697 F:      net/xfrm/
9698 F:      net/key/
9699 F:      net/ipv4/xfrm*
9700 F:      net/ipv4/esp4*
9701 F:      net/ipv4/ah4.c
9702 F:      net/ipv4/ipcomp.c
9703 F:      net/ipv4/ip_vti.c
9704 F:      net/ipv6/xfrm*
9705 F:      net/ipv6/esp6*
9706 F:      net/ipv6/ah6.c
9707 F:      net/ipv6/ipcomp6.c
9708 F:      net/ipv6/ip6_vti.c
9709 F:      include/uapi/linux/xfrm.h
9710 F:      include/net/xfrm.h
9711
9712 NETWORKING [IPv4/IPv6]
9713 M:      "David S. Miller" <davem@davemloft.net>
9714 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9715 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9716 L:      netdev@vger.kernel.org
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9718 S:      Maintained
9719 F:      net/ipv4/
9720 F:      net/ipv6/
9721 F:      include/net/ip*
9722 F:      arch/x86/net/*
9723
9724 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9725 M:      Paul Moore <paul@paul-moore.com>
9726 W:      https://github.com/netlabel
9727 L:      netdev@vger.kernel.org
9728 L:      linux-security-module@vger.kernel.org
9729 S:      Maintained
9730 F:      Documentation/netlabel/
9731 F:      include/net/calipso.h
9732 F:      include/net/cipso_ipv4.h
9733 F:      include/net/netlabel.h
9734 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9735 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9736 F:      net/netlabel/
9737 F:      net/ipv4/cipso_ipv4.c
9738 F:      net/ipv6/calipso.c
9739 F:      net/netfilter/xt_CONNSECMARK.c
9740 F:      net/netfilter/xt_SECMARK.c
9741
9742 NETWORKING [TLS]
9743 M:      Ilya Lesokhin <ilyal@mellanox.com>
9744 M:      Aviad Yehezkel <aviadye@mellanox.com>
9745 M:      Dave Watson <davejwatson@fb.com>
9746 L:      netdev@vger.kernel.org
9747 S:      Maintained
9748 F:      net/tls/*
9749 F:      include/uapi/linux/tls.h
9750 F:      include/net/tls.h
9751
9752 NETWORKING [WIRELESS]
9753 L:      linux-wireless@vger.kernel.org
9754 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9755
9756 NETDEVSIM
9757 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9758 S:      Maintained
9759 F:      drivers/net/netdevsim/*
9760
9761 NETXEN (1/10) GbE SUPPORT
9762 M:      Manish Chopra <manish.chopra@cavium.com>
9763 M:      Rahul Verma <rahul.verma@cavium.com>
9764 M:      Dept-GELinuxNICDev@cavium.com
9765 L:      netdev@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/net/ethernet/qlogic/netxen/
9768
9769 NFC SUBSYSTEM
9770 M:      Samuel Ortiz <sameo@linux.intel.com>
9771 L:      linux-wireless@vger.kernel.org
9772 L:      linux-nfc@lists.01.org (subscribers-only)
9773 S:      Supported
9774 F:      net/nfc/
9775 F:      include/net/nfc/
9776 F:      include/uapi/linux/nfc.h
9777 F:      drivers/nfc/
9778 F:      include/linux/platform_data/nfcmrvl.h
9779 F:      include/linux/platform_data/nxp-nci.h
9780 F:      Documentation/devicetree/bindings/net/nfc/
9781
9782 NFS, SUNRPC, AND LOCKD CLIENTS
9783 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9784 M:      Anna Schumaker <anna.schumaker@netapp.com>
9785 L:      linux-nfs@vger.kernel.org
9786 W:      http://client.linux-nfs.org
9787 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9788 S:      Maintained
9789 F:      fs/lockd/
9790 F:      fs/nfs/
9791 F:      fs/nfs_common/
9792 F:      net/sunrpc/
9793 F:      include/linux/lockd/
9794 F:      include/linux/nfs*
9795 F:      include/linux/sunrpc/
9796 F:      include/uapi/linux/nfs*
9797 F:      include/uapi/linux/sunrpc/
9798
9799 NILFS2 FILESYSTEM
9800 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9801 L:      linux-nilfs@vger.kernel.org
9802 W:      https://nilfs.sourceforge.io/
9803 W:      https://nilfs.osdn.jp/
9804 T:      git git://github.com/konis/nilfs2.git
9805 S:      Supported
9806 F:      Documentation/filesystems/nilfs2.txt
9807 F:      fs/nilfs2/
9808 F:      include/trace/events/nilfs2.h
9809 F:      include/uapi/linux/nilfs2_api.h
9810 F:      include/uapi/linux/nilfs2_ondisk.h
9811
9812 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9813 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9814 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9815 S:      Maintained
9816 F:      Documentation/scsi/NinjaSCSI.txt
9817 F:      drivers/scsi/pcmcia/nsp_*
9818
9819 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9820 M:      GOTO Masanori <gotom@debian.or.jp>
9821 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9822 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9823 S:      Maintained
9824 F:      Documentation/scsi/NinjaSCSI.txt
9825 F:      drivers/scsi/nsp32*
9826
9827 NIOS2 ARCHITECTURE
9828 M:      Ley Foon Tan <lftan@altera.com>
9829 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9831 S:      Maintained
9832 F:      arch/nios2/
9833
9834 NOHZ, DYNTICKS SUPPORT
9835 M:      Frederic Weisbecker <fweisbec@gmail.com>
9836 M:      Thomas Gleixner <tglx@linutronix.de>
9837 M:      Ingo Molnar <mingo@kernel.org>
9838 L:      linux-kernel@vger.kernel.org
9839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9840 S:      Maintained
9841 F:      kernel/time/tick*.*
9842 F:      include/linux/tick.h
9843 F:      include/linux/sched/nohz.h
9844
9845 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9846 M:      Pavel Machek <pavel@ucw.cz>
9847 M:      Sakari Ailus <sakari.ailus@iki.fi>
9848 L:      linux-media@vger.kernel.org
9849 S:      Maintained
9850 F:      drivers/media/i2c/et8ek8
9851 F:      drivers/media/i2c/ad5820.c
9852
9853 NOKIA N900 POWER SUPPLY DRIVERS
9854 R:      Pali Rohár <pali.rohar@gmail.com>
9855 F:      include/linux/power/bq2415x_charger.h
9856 F:      include/linux/power/bq27xxx_battery.h
9857 F:      include/linux/power/isp1704_charger.h
9858 F:      drivers/power/supply/bq2415x_charger.c
9859 F:      drivers/power/supply/bq27xxx_battery.c
9860 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9861 F:      drivers/power/supply/isp1704_charger.c
9862 F:      drivers/power/supply/rx51_battery.c
9863
9864 NTB AMD DRIVER
9865 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9866 L:      linux-ntb@googlegroups.com
9867 S:      Supported
9868 F:      drivers/ntb/hw/amd/
9869
9870 NTB DRIVER CORE
9871 M:      Jon Mason <jdmason@kudzu.us>
9872 M:      Dave Jiang <dave.jiang@intel.com>
9873 M:      Allen Hubbe <allenbh@gmail.com>
9874 L:      linux-ntb@googlegroups.com
9875 S:      Supported
9876 W:      https://github.com/jonmason/ntb/wiki
9877 T:      git git://github.com/jonmason/ntb.git
9878 F:      drivers/ntb/
9879 F:      drivers/net/ntb_netdev.c
9880 F:      include/linux/ntb.h
9881 F:      include/linux/ntb_transport.h
9882 F:      tools/testing/selftests/ntb/
9883
9884 NTB IDT DRIVER
9885 M:      Serge Semin <fancer.lancer@gmail.com>
9886 L:      linux-ntb@googlegroups.com
9887 S:      Supported
9888 F:      drivers/ntb/hw/idt/
9889
9890 NTB INTEL DRIVER
9891 M:      Dave Jiang <dave.jiang@intel.com>
9892 L:      linux-ntb@googlegroups.com
9893 S:      Supported
9894 W:      https://github.com/davejiang/linux/wiki
9895 T:      git https://github.com/davejiang/linux.git
9896 F:      drivers/ntb/hw/intel/
9897
9898 NTFS FILESYSTEM
9899 M:      Anton Altaparmakov <anton@tuxera.com>
9900 L:      linux-ntfs-dev@lists.sourceforge.net
9901 W:      http://www.tuxera.com/
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9903 S:      Supported
9904 F:      Documentation/filesystems/ntfs.txt
9905 F:      fs/ntfs/
9906
9907 NUBUS SUBSYSTEM
9908 M:      Finn Thain <fthain@telegraphics.com.au>
9909 L:      linux-m68k@lists.linux-m68k.org
9910 S:      Maintained
9911 F:      arch/*/include/asm/nubus.h
9912 F:      drivers/nubus/
9913 F:      include/linux/nubus.h
9914 F:      include/uapi/linux/nubus.h
9915
9916 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9917 M:      Antonino Daplas <adaplas@gmail.com>
9918 L:      linux-fbdev@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/video/fbdev/riva/
9921 F:      drivers/video/fbdev/nvidia/
9922
9923 NVM EXPRESS DRIVER
9924 M:      Keith Busch <keith.busch@intel.com>
9925 M:      Jens Axboe <axboe@fb.com>
9926 M:      Christoph Hellwig <hch@lst.de>
9927 M:      Sagi Grimberg <sagi@grimberg.me>
9928 L:      linux-nvme@lists.infradead.org
9929 T:      git://git.infradead.org/nvme.git
9930 W:      http://git.infradead.org/nvme.git
9931 S:      Supported
9932 F:      drivers/nvme/host/
9933 F:      include/linux/nvme.h
9934 F:      include/uapi/linux/nvme_ioctl.h
9935
9936 NVM EXPRESS FC TRANSPORT DRIVERS
9937 M:      James Smart <james.smart@broadcom.com>
9938 L:      linux-nvme@lists.infradead.org
9939 S:      Supported
9940 F:      include/linux/nvme-fc.h
9941 F:      include/linux/nvme-fc-driver.h
9942 F:      drivers/nvme/host/fc.c
9943 F:      drivers/nvme/target/fc.c
9944 F:      drivers/nvme/target/fcloop.c
9945
9946 NVM EXPRESS TARGET DRIVER
9947 M:      Christoph Hellwig <hch@lst.de>
9948 M:      Sagi Grimberg <sagi@grimberg.me>
9949 L:      linux-nvme@lists.infradead.org
9950 T:      git://git.infradead.org/nvme.git
9951 W:      http://git.infradead.org/nvme.git
9952 S:      Supported
9953 F:      drivers/nvme/target/
9954
9955 NVMEM FRAMEWORK
9956 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9957 S:      Maintained
9958 F:      drivers/nvmem/
9959 F:      Documentation/devicetree/bindings/nvmem/
9960 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9961 F:      include/linux/nvmem-consumer.h
9962 F:      include/linux/nvmem-provider.h
9963
9964 NXP SGTL5000 DRIVER
9965 M:      Fabio Estevam <fabio.estevam@nxp.com>
9966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9967 S:      Maintained
9968 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9969 F:      sound/soc/codecs/sgtl5000*
9970
9971 NXP TDA998X DRM DRIVER
9972 M:      Russell King <linux@armlinux.org.uk>
9973 S:      Supported
9974 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9975 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9976 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9977 F:      include/drm/i2c/tda998x.h
9978
9979 NXP TFA9879 DRIVER
9980 M:      Peter Rosin <peda@axentia.se>
9981 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9984 F:      sound/soc/codecs/tfa9879*
9985
9986 NXP-NCI NFC DRIVER
9987 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9988 R:      Charles Gorand <charles.gorand@effinnov.com>
9989 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9990 S:      Supported
9991 F:      drivers/nfc/nxp-nci
9992
9993 OBJTOOL
9994 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9995 M:      Peter Zijlstra <peterz@infradead.org>
9996 S:      Supported
9997 F:      tools/objtool/
9998
9999 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10000 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10001 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10002 L:      linuxppc-dev@lists.ozlabs.org
10003 S:      Supported
10004 F:      arch/powerpc/platforms/powernv/ocxl.c
10005 F:      arch/powerpc/include/asm/pnv-ocxl.h
10006 F:      drivers/misc/ocxl/
10007 F:      include/misc/ocxl*
10008 F:      include/uapi/misc/ocxl.h
10009 F:      Documentation/accelerators/ocxl.txt
10010
10011 OMAP AUDIO SUPPORT
10012 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10013 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10015 L:      linux-omap@vger.kernel.org
10016 S:      Maintained
10017 F:      sound/soc/omap/
10018
10019 OMAP CLOCK FRAMEWORK SUPPORT
10020 M:      Paul Walmsley <paul@pwsan.com>
10021 L:      linux-omap@vger.kernel.org
10022 S:      Maintained
10023 F:      arch/arm/*omap*/*clock*
10024
10025 OMAP DEVICE TREE SUPPORT
10026 M:      Benoît Cousson <bcousson@baylibre.com>
10027 M:      Tony Lindgren <tony@atomide.com>
10028 L:      linux-omap@vger.kernel.org
10029 L:      devicetree@vger.kernel.org
10030 S:      Maintained
10031 F:      arch/arm/boot/dts/*omap*
10032 F:      arch/arm/boot/dts/*am3*
10033 F:      arch/arm/boot/dts/*am4*
10034 F:      arch/arm/boot/dts/*am5*
10035 F:      arch/arm/boot/dts/*dra7*
10036
10037 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10038 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10039 L:      linux-omap@vger.kernel.org
10040 L:      linux-fbdev@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/video/fbdev/omap2/
10043 F:      Documentation/arm/OMAP/DSS
10044
10045 OMAP FRAMEBUFFER SUPPORT
10046 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10047 L:      linux-fbdev@vger.kernel.org
10048 L:      linux-omap@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/video/fbdev/omap/
10051
10052 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10053 M:      Roger Quadros <rogerq@ti.com>
10054 M:      Tony Lindgren <tony@atomide.com>
10055 L:      linux-omap@vger.kernel.org
10056 S:      Maintained
10057 F:      drivers/memory/omap-gpmc.c
10058 F:      arch/arm/mach-omap2/*gpmc*
10059
10060 OMAP GPIO DRIVER
10061 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10062 M:      Santosh Shilimkar <ssantosh@kernel.org>
10063 M:      Kevin Hilman <khilman@kernel.org>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10067 F:      drivers/gpio/gpio-omap.c
10068
10069 OMAP HARDWARE SPINLOCK SUPPORT
10070 M:      Ohad Ben-Cohen <ohad@wizery.com>
10071 L:      linux-omap@vger.kernel.org
10072 S:      Maintained
10073 F:      drivers/hwspinlock/omap_hwspinlock.c
10074
10075 OMAP HS MMC SUPPORT
10076 L:      linux-mmc@vger.kernel.org
10077 L:      linux-omap@vger.kernel.org
10078 S:      Orphan
10079 F:      drivers/mmc/host/omap_hsmmc.c
10080
10081 OMAP HWMOD DATA
10082 M:      Paul Walmsley <paul@pwsan.com>
10083 L:      linux-omap@vger.kernel.org
10084 S:      Maintained
10085 F:      arch/arm/mach-omap2/omap_hwmod*data*
10086
10087 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10088 M:      Benoît Cousson <bcousson@baylibre.com>
10089 L:      linux-omap@vger.kernel.org
10090 S:      Maintained
10091 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10092
10093 OMAP HWMOD SUPPORT
10094 M:      Benoît Cousson <bcousson@baylibre.com>
10095 M:      Paul Walmsley <paul@pwsan.com>
10096 L:      linux-omap@vger.kernel.org
10097 S:      Maintained
10098 F:      arch/arm/mach-omap2/omap_hwmod.*
10099
10100 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10102 L:      linux-media@vger.kernel.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10105 F:      drivers/media/platform/omap3isp/
10106 F:      drivers/staging/media/omap4iss/
10107
10108 OMAP MMC SUPPORT
10109 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10110 L:      linux-omap@vger.kernel.org
10111 S:      Maintained
10112 F:      drivers/mmc/host/omap.c
10113
10114 OMAP POWER MANAGEMENT SUPPORT
10115 M:      Kevin Hilman <khilman@kernel.org>
10116 L:      linux-omap@vger.kernel.org
10117 S:      Maintained
10118 F:      arch/arm/*omap*/*pm*
10119 F:      drivers/cpufreq/omap-cpufreq.c
10120
10121 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10122 M:      Rajendra Nayak <rnayak@codeaurora.org>
10123 M:      Paul Walmsley <paul@pwsan.com>
10124 L:      linux-omap@vger.kernel.org
10125 S:      Maintained
10126 F:      arch/arm/mach-omap2/prm*
10127
10128 OMAP RANDOM NUMBER GENERATOR SUPPORT
10129 M:      Deepak Saxena <dsaxena@plexity.net>
10130 S:      Maintained
10131 F:      drivers/char/hw_random/omap-rng.c
10132
10133 OMAP USB SUPPORT
10134 L:      linux-usb@vger.kernel.org
10135 L:      linux-omap@vger.kernel.org
10136 S:      Orphan
10137 F:      drivers/usb/*/*omap*
10138 F:      arch/arm/*omap*/usb*
10139
10140 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10141 M:      Mark Jackson <mpfj@newflow.co.uk>
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      arch/arm/boot/dts/am335x-nano.dts
10145
10146 OMAP1 SUPPORT
10147 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10148 M:      Tony Lindgren <tony@atomide.com>
10149 L:      linux-omap@vger.kernel.org
10150 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10152 S:      Maintained
10153 F:      arch/arm/mach-omap1/
10154 F:      arch/arm/plat-omap/
10155 F:      arch/arm/configs/omap1_defconfig
10156 F:      drivers/i2c/busses/i2c-omap.c
10157 F:      include/linux/i2c-omap.h
10158
10159 OMAP2+ SUPPORT
10160 M:      Tony Lindgren <tony@atomide.com>
10161 L:      linux-omap@vger.kernel.org
10162 W:      http://www.muru.com/linux/omap/
10163 W:      http://linux.omap.com/
10164 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10166 S:      Maintained
10167 F:      arch/arm/mach-omap2/
10168 F:      arch/arm/plat-omap/
10169 F:      arch/arm/configs/omap2plus_defconfig
10170 F:      drivers/i2c/busses/i2c-omap.c
10171 F:      drivers/irqchip/irq-omap-intc.c
10172 F:      drivers/mfd/*omap*.c
10173 F:      drivers/mfd/menelaus.c
10174 F:      drivers/mfd/palmas.c
10175 F:      drivers/mfd/tps65217.c
10176 F:      drivers/mfd/tps65218.c
10177 F:      drivers/mfd/tps65910.c
10178 F:      drivers/mfd/twl-core.[ch]
10179 F:      drivers/mfd/twl4030*.c
10180 F:      drivers/mfd/twl6030*.c
10181 F:      drivers/mfd/twl6040*.c
10182 F:      drivers/regulator/palmas-regulator*.c
10183 F:      drivers/regulator/pbias-regulator.c
10184 F:      drivers/regulator/tps65217-regulator.c
10185 F:      drivers/regulator/tps65218-regulator.c
10186 F:      drivers/regulator/tps65910-regulator.c
10187 F:      drivers/regulator/twl-regulator.c
10188 F:      drivers/regulator/twl6030-regulator.c
10189 F:      include/linux/i2c-omap.h
10190
10191 ONION OMEGA2+ BOARD
10192 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10193 L:      linux-mips@linux-mips.org
10194 S:      Maintained
10195 F:      arch/mips/boot/dts/ralink/omega2p.dts
10196
10197 OMFS FILESYSTEM
10198 M:      Bob Copeland <me@bobcopeland.com>
10199 L:      linux-karma-devel@lists.sourceforge.net
10200 S:      Maintained
10201 F:      Documentation/filesystems/omfs.txt
10202 F:      fs/omfs/
10203
10204 OMNIKEY CARDMAN 4000 DRIVER
10205 M:      Harald Welte <laforge@gnumonks.org>
10206 S:      Maintained
10207 F:      drivers/char/pcmcia/cm4000_cs.c
10208 F:      include/linux/cm4000_cs.h
10209 F:      include/uapi/linux/cm4000_cs.h
10210
10211 OMNIKEY CARDMAN 4040 DRIVER
10212 M:      Harald Welte <laforge@gnumonks.org>
10213 S:      Maintained
10214 F:      drivers/char/pcmcia/cm4040_cs.*
10215
10216 OMNIVISION OV13858 SENSOR DRIVER
10217 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10218 L:      linux-media@vger.kernel.org
10219 T:      git git://linuxtv.org/media_tree.git
10220 S:      Maintained
10221 F:      drivers/media/i2c/ov13858.c
10222
10223 OMNIVISION OV5640 SENSOR DRIVER
10224 M:      Steve Longerbeam <slongerbeam@gmail.com>
10225 L:      linux-media@vger.kernel.org
10226 T:      git git://linuxtv.org/media_tree.git
10227 S:      Maintained
10228 F:      drivers/media/i2c/ov5640.c
10229
10230 OMNIVISION OV5647 SENSOR DRIVER
10231 M:      Luis Oliveira <lolivei@synopsys.com>
10232 L:      linux-media@vger.kernel.org
10233 T:      git git://linuxtv.org/media_tree.git
10234 S:      Maintained
10235 F:      drivers/media/i2c/ov5647.c
10236
10237 OMNIVISION OV7670 SENSOR DRIVER
10238 M:      Jonathan Corbet <corbet@lwn.net>
10239 L:      linux-media@vger.kernel.org
10240 T:      git git://linuxtv.org/media_tree.git
10241 S:      Maintained
10242 F:      drivers/media/i2c/ov7670.c
10243 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10244
10245 OMNIVISION OV7740 SENSOR DRIVER
10246 M:      Wenyou Yang <wenyou.yang@microchip.com>
10247 L:      linux-media@vger.kernel.org
10248 T:      git git://linuxtv.org/media_tree.git
10249 S:      Maintained
10250 F:      drivers/media/i2c/ov7740.c
10251 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10252
10253 ONENAND FLASH DRIVER
10254 M:      Kyungmin Park <kyungmin.park@samsung.com>
10255 L:      linux-mtd@lists.infradead.org
10256 S:      Maintained
10257 F:      drivers/mtd/onenand/
10258 F:      include/linux/mtd/onenand*.h
10259
10260 ONSTREAM SCSI TAPE DRIVER
10261 M:      Willem Riede <osst@riede.org>
10262 L:      osst-users@lists.sourceforge.net
10263 L:      linux-scsi@vger.kernel.org
10264 S:      Maintained
10265 F:      Documentation/scsi/osst.txt
10266 F:      drivers/scsi/osst.*
10267 F:      drivers/scsi/osst_*.h
10268 F:      drivers/scsi/st.h
10269
10270 OP-TEE DRIVER
10271 M:      Jens Wiklander <jens.wiklander@linaro.org>
10272 S:      Maintained
10273 F:      drivers/tee/optee/
10274
10275 OPA-VNIC DRIVER
10276 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10277 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10278 L:      linux-rdma@vger.kernel.org
10279 S:      Supported
10280 F:      drivers/infiniband/ulp/opa_vnic
10281
10282 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10283 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10284 L:      devicetree@vger.kernel.org
10285 S:      Maintained
10286 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10287 F:      Documentation/devicetree/overlay-notes.txt
10288 F:      drivers/of/overlay.c
10289 F:      drivers/of/resolver.c
10290
10291 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10292 M:      Rob Herring <robh+dt@kernel.org>
10293 M:      Frank Rowand <frowand.list@gmail.com>
10294 L:      devicetree@vger.kernel.org
10295 W:      http://www.devicetree.org/
10296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10297 S:      Maintained
10298 F:      drivers/of/
10299 F:      include/linux/of*.h
10300 F:      scripts/dtc/
10301 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10302
10303 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10304 M:      Rob Herring <robh+dt@kernel.org>
10305 M:      Mark Rutland <mark.rutland@arm.com>
10306 L:      devicetree@vger.kernel.org
10307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10308 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10309 S:      Maintained
10310 F:      Documentation/devicetree/
10311 F:      arch/*/boot/dts/
10312 F:      include/dt-bindings/
10313
10314 OPENCORES I2C BUS DRIVER
10315 M:      Peter Korsgaard <jacmet@sunsite.dk>
10316 L:      linux-i2c@vger.kernel.org
10317 S:      Maintained
10318 F:      Documentation/i2c/busses/i2c-ocores
10319 F:      drivers/i2c/busses/i2c-ocores.c
10320
10321 OPENRISC ARCHITECTURE
10322 M:      Jonas Bonn <jonas@southpole.se>
10323 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10324 M:      Stafford Horne <shorne@gmail.com>
10325 T:      git git://github.com/openrisc/linux.git
10326 L:      openrisc@lists.librecores.org
10327 W:      http://openrisc.io
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/openrisc/
10330 F:      Documentation/openrisc/
10331 F:      arch/openrisc/
10332 F:      drivers/irqchip/irq-ompic.c
10333 F:      drivers/irqchip/irq-or1k-*
10334
10335 OPENVSWITCH
10336 M:      Pravin B Shelar <pshelar@ovn.org>
10337 L:      netdev@vger.kernel.org
10338 L:      dev@openvswitch.org
10339 W:      http://openvswitch.org
10340 S:      Maintained
10341 F:      net/openvswitch/
10342 F:      include/uapi/linux/openvswitch.h
10343
10344 OPERATING PERFORMANCE POINTS (OPP)
10345 M:      Viresh Kumar <vireshk@kernel.org>
10346 M:      Nishanth Menon <nm@ti.com>
10347 M:      Stephen Boyd <sboyd@kernel.org>
10348 L:      linux-pm@vger.kernel.org
10349 S:      Maintained
10350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10351 F:      drivers/opp/
10352 F:      include/linux/pm_opp.h
10353 F:      Documentation/power/opp.txt
10354 F:      Documentation/devicetree/bindings/opp/
10355
10356 OPL4 DRIVER
10357 M:      Clemens Ladisch <clemens@ladisch.de>
10358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10359 T:      git git://git.alsa-project.org/alsa-kernel.git
10360 S:      Maintained
10361 F:      sound/drivers/opl4/
10362
10363 OPROFILE
10364 M:      Robert Richter <rric@kernel.org>
10365 L:      oprofile-list@lists.sf.net
10366 S:      Maintained
10367 F:      arch/*/include/asm/oprofile*.h
10368 F:      arch/*/oprofile/
10369 F:      drivers/oprofile/
10370 F:      include/linux/oprofile.h
10371
10372 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10373 M:      Mark Fasheh <mark@fasheh.com>
10374 M:      Joel Becker <jlbec@evilplan.org>
10375 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10376 W:      http://ocfs2.wiki.kernel.org
10377 S:      Supported
10378 F:      Documentation/filesystems/ocfs2.txt
10379 F:      Documentation/filesystems/dlmfs.txt
10380 F:      fs/ocfs2/
10381
10382 ORANGEFS FILESYSTEM
10383 M:      Mike Marshall <hubcap@omnibond.com>
10384 R:      Martin Brandenburg <martin@omnibond.com>
10385 L:      devel@lists.orangefs.org
10386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10387 S:      Supported
10388 F:      fs/orangefs/
10389 F:      Documentation/filesystems/orangefs.txt
10390
10391 ORINOCO DRIVER
10392 L:      linux-wireless@vger.kernel.org
10393 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10394 W:      http://www.nongnu.org/orinoco/
10395 S:      Orphan
10396 F:      drivers/net/wireless/intersil/orinoco/
10397
10398 OSD LIBRARY and FILESYSTEM
10399 M:      Boaz Harrosh <ooo@electrozaur.com>
10400 S:      Maintained
10401 F:      drivers/scsi/osd/
10402 F:      include/scsi/osd_*
10403 F:      fs/exofs/
10404
10405 OV2659 OMNIVISION SENSOR DRIVER
10406 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10407 L:      linux-media@vger.kernel.org
10408 W:      https://linuxtv.org
10409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10410 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10411 S:      Maintained
10412 F:      drivers/media/i2c/ov2659.c
10413 F:      include/media/i2c/ov2659.h
10414
10415 OVERLAY FILESYSTEM
10416 M:      Miklos Szeredi <miklos@szeredi.hu>
10417 L:      linux-unionfs@vger.kernel.org
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10419 S:      Supported
10420 F:      fs/overlayfs/
10421 F:      Documentation/filesystems/overlayfs.txt
10422
10423 P54 WIRELESS DRIVER
10424 M:      Christian Lamparter <chunkeey@googlemail.com>
10425 L:      linux-wireless@vger.kernel.org
10426 W:      http://wireless.kernel.org/en/users/Drivers/p54
10427 S:      Maintained
10428 F:      drivers/net/wireless/intersil/p54/
10429
10430 PA SEMI ETHERNET DRIVER
10431 L:      netdev@vger.kernel.org
10432 S:      Orphan
10433 F:      drivers/net/ethernet/pasemi/*
10434
10435 PA SEMI SMBUS DRIVER
10436 L:      linux-i2c@vger.kernel.org
10437 S:      Orphan
10438 F:      drivers/i2c/busses/i2c-pasemi.c
10439
10440 PADATA PARALLEL EXECUTION MECHANISM
10441 M:      Steffen Klassert <steffen.klassert@secunet.com>
10442 L:      linux-crypto@vger.kernel.org
10443 S:      Maintained
10444 F:      kernel/padata.c
10445 F:      include/linux/padata.h
10446 F:      Documentation/padata.txt
10447
10448 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10449 M:      Harald Welte <laforge@gnumonks.org>
10450 L:      platform-driver-x86@vger.kernel.org
10451 S:      Maintained
10452 F:      drivers/platform/x86/panasonic-laptop.c
10453
10454 PANASONIC MN10300/AM33/AM34 PORT
10455 M:      David Howells <dhowells@redhat.com>
10456 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10457 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10458 S:      Maintained
10459 F:      Documentation/mn10300/
10460 F:      arch/mn10300/
10461
10462 PARALLEL LCD/KEYPAD PANEL DRIVER
10463 M:      Willy Tarreau <willy@haproxy.com>
10464 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10465 S:      Odd Fixes
10466 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10467 F:      drivers/misc/panel.c
10468
10469 PARALLEL PORT SUBSYSTEM
10470 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10471 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10472 L:      linux-parport@lists.infradead.org (subscribers-only)
10473 S:      Maintained
10474 F:      drivers/parport/
10475 F:      include/linux/parport*.h
10476 F:      drivers/char/ppdev.c
10477 F:      include/uapi/linux/ppdev.h
10478 F:      Documentation/parport*.txt
10479
10480 PARAVIRT_OPS INTERFACE
10481 M:      Juergen Gross <jgross@suse.com>
10482 M:      Alok Kataria <akataria@vmware.com>
10483 L:      virtualization@lists.linux-foundation.org
10484 S:      Supported
10485 F:      Documentation/virtual/paravirt_ops.txt
10486 F:      arch/*/kernel/paravirt*
10487 F:      arch/*/include/asm/paravirt*.h
10488 F:      include/linux/hypervisor.h
10489
10490 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10491 M:      Tim Waugh <tim@cyberelk.net>
10492 L:      linux-parport@lists.infradead.org (subscribers-only)
10493 S:      Maintained
10494 F:      Documentation/blockdev/paride.txt
10495 F:      drivers/block/paride/
10496
10497 PARISC ARCHITECTURE
10498 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10499 M:      Helge Deller <deller@gmx.de>
10500 L:      linux-parisc@vger.kernel.org
10501 W:      http://www.parisc-linux.org/
10502 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10505 S:      Maintained
10506 F:      arch/parisc/
10507 F:      Documentation/parisc/
10508 F:      drivers/parisc/
10509 F:      drivers/char/agp/parisc-agp.c
10510 F:      drivers/input/serio/gscps2.c
10511 F:      drivers/parport/parport_gsc.*
10512 F:      drivers/tty/serial/8250/8250_gsc.c
10513 F:      drivers/video/fbdev/sti*
10514 F:      drivers/video/console/sti*
10515 F:      drivers/video/logo/logo_parisc*
10516
10517 PARMAN
10518 M:      Jiri Pirko <jiri@mellanox.com>
10519 L:      netdev@vger.kernel.org
10520 S:      Supported
10521 F:      lib/parman.c
10522 F:      lib/test_parman.c
10523 F:      include/linux/parman.h
10524
10525 PC87360 HARDWARE MONITORING DRIVER
10526 M:      Jim Cromie <jim.cromie@gmail.com>
10527 L:      linux-hwmon@vger.kernel.org
10528 S:      Maintained
10529 F:      Documentation/hwmon/pc87360
10530 F:      drivers/hwmon/pc87360.c
10531
10532 PC8736x GPIO DRIVER
10533 M:      Jim Cromie <jim.cromie@gmail.com>
10534 S:      Maintained
10535 F:      drivers/char/pc8736x_gpio.c
10536
10537 PC87427 HARDWARE MONITORING DRIVER
10538 M:      Jean Delvare <jdelvare@suse.com>
10539 L:      linux-hwmon@vger.kernel.org
10540 S:      Maintained
10541 F:      Documentation/hwmon/pc87427
10542 F:      drivers/hwmon/pc87427.c
10543
10544 PCA9532 LED DRIVER
10545 M:      Riku Voipio <riku.voipio@iki.fi>
10546 S:      Maintained
10547 F:      drivers/leds/leds-pca9532.c
10548 F:      include/linux/leds-pca9532.h
10549
10550 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10551 M:      Guenter Roeck <linux@roeck-us.net>
10552 L:      linux-i2c@vger.kernel.org
10553 S:      Maintained
10554 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10555
10556 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10557 M:      Khalid Aziz <khalid@gonehiking.org>
10558 S:      Maintained
10559 F:      drivers/firmware/pcdp.*
10560
10561 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10562 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10563 L:      linux-pci@vger.kernel.org
10564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10565 S:      Maintained
10566 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10567 F:      drivers/pci/host/pci-aardvark.c
10568
10569 PCI DRIVER FOR ALTERA PCIE IP
10570 M:      Ley Foon Tan <lftan@altera.com>
10571 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10572 L:      linux-pci@vger.kernel.org
10573 S:      Supported
10574 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10575 F:      drivers/pci/host/pcie-altera.c
10576
10577 PCI DRIVER FOR APPLIEDMICRO XGENE
10578 M:      Tanmay Inamdar <tinamdar@apm.com>
10579 L:      linux-pci@vger.kernel.org
10580 L:      linux-arm-kernel@lists.infradead.org
10581 S:      Maintained
10582 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10583 F:      drivers/pci/host/pci-xgene.c
10584
10585 PCI DRIVER FOR ARM VERSATILE PLATFORM
10586 M:      Rob Herring <robh@kernel.org>
10587 L:      linux-pci@vger.kernel.org
10588 L:      linux-arm-kernel@lists.infradead.org
10589 S:      Maintained
10590 F:      Documentation/devicetree/bindings/pci/versatile.txt
10591 F:      drivers/pci/host/pci-versatile.c
10592
10593 PCI DRIVER FOR ARMADA 8K
10594 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10595 L:      linux-pci@vger.kernel.org
10596 L:      linux-arm-kernel@lists.infradead.org
10597 S:      Maintained
10598 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10599 F:      drivers/pci/dwc/pcie-armada8k.c
10600
10601 PCI DRIVER FOR CADENCE PCIE IP
10602 M:      Alan Douglas <adouglas@cadence.com>
10603 L:      linux-pci@vger.kernel.org
10604 S:      Maintained
10605 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10606 F:      drivers/pci/cadence/pcie-cadence*
10607
10608 PCI DRIVER FOR FREESCALE LAYERSCAPE
10609 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10610 M:      Mingkai Hu <mingkai.hu@freescale.com>
10611 M:      Roy Zang <tie-fei.zang@freescale.com>
10612 L:      linuxppc-dev@lists.ozlabs.org
10613 L:      linux-pci@vger.kernel.org
10614 L:      linux-arm-kernel@lists.infradead.org
10615 S:      Maintained
10616 F:      drivers/pci/dwc/*layerscape*
10617
10618 PCI DRIVER FOR GENERIC OF HOSTS
10619 M:      Will Deacon <will.deacon@arm.com>
10620 L:      linux-pci@vger.kernel.org
10621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10622 S:      Maintained
10623 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10624 F:      drivers/pci/host/pci-host-common.c
10625 F:      drivers/pci/host/pci-host-generic.c
10626
10627 PCI DRIVER FOR IMX6
10628 M:      Richard Zhu <hongxing.zhu@nxp.com>
10629 M:      Lucas Stach <l.stach@pengutronix.de>
10630 L:      linux-pci@vger.kernel.org
10631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10632 S:      Maintained
10633 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10634 F:      drivers/pci/dwc/*imx6*
10635
10636 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10637 M:      Keith Busch <keith.busch@intel.com>
10638 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10639 L:      linux-pci@vger.kernel.org
10640 S:      Supported
10641 F:      drivers/pci/host/vmd.c
10642
10643 PCI DRIVER FOR MICROSEMI SWITCHTEC
10644 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10645 M:      Logan Gunthorpe <logang@deltatee.com>
10646 L:      linux-pci@vger.kernel.org
10647 S:      Maintained
10648 F:      Documentation/switchtec.txt
10649 F:      Documentation/ABI/testing/sysfs-class-switchtec
10650 F:      drivers/pci/switch/switchtec*
10651 F:      include/uapi/linux/switchtec_ioctl.h
10652 F:      include/linux/switchtec.h
10653 F:      drivers/ntb/hw/mscc/
10654
10655 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10656 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10657 M:      Jason Cooper <jason@lakedaemon.net>
10658 L:      linux-pci@vger.kernel.org
10659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10660 S:      Maintained
10661 F:      drivers/pci/host/*mvebu*
10662
10663 PCI DRIVER FOR NVIDIA TEGRA
10664 M:      Thierry Reding <thierry.reding@gmail.com>
10665 L:      linux-tegra@vger.kernel.org
10666 L:      linux-pci@vger.kernel.org
10667 S:      Supported
10668 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10669 F:      drivers/pci/host/pci-tegra.c
10670
10671 PCI DRIVER FOR RENESAS R-CAR
10672 M:      Simon Horman <horms@verge.net.au>
10673 L:      linux-pci@vger.kernel.org
10674 L:      linux-renesas-soc@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/pci/host/*rcar*
10677
10678 PCI DRIVER FOR SAMSUNG EXYNOS
10679 M:      Jingoo Han <jingoohan1@gmail.com>
10680 L:      linux-pci@vger.kernel.org
10681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10682 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10683 S:      Maintained
10684 F:      drivers/pci/dwc/pci-exynos.c
10685
10686 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10687 M:      Jingoo Han <jingoohan1@gmail.com>
10688 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10689 L:      linux-pci@vger.kernel.org
10690 S:      Maintained
10691 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10692 F:      drivers/pci/dwc/*designware*
10693
10694 PCI DRIVER FOR TI DRA7XX
10695 M:      Kishon Vijay Abraham I <kishon@ti.com>
10696 L:      linux-omap@vger.kernel.org
10697 L:      linux-pci@vger.kernel.org
10698 S:      Supported
10699 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10700 F:      drivers/pci/dwc/pci-dra7xx.c
10701
10702 PCI DRIVER FOR TI KEYSTONE
10703 M:      Murali Karicheri <m-karicheri2@ti.com>
10704 L:      linux-pci@vger.kernel.org
10705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10706 S:      Maintained
10707 F:      drivers/pci/dwc/*keystone*
10708
10709 PCI ENDPOINT SUBSYSTEM
10710 M:      Kishon Vijay Abraham I <kishon@ti.com>
10711 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10712 L:      linux-pci@vger.kernel.org
10713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10714 S:      Supported
10715 F:      drivers/pci/endpoint/
10716 F:      drivers/misc/pci_endpoint_test.c
10717 F:      tools/pci/
10718
10719 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10720 M:      Russell Currey <ruscur@russell.cc>
10721 L:      linuxppc-dev@lists.ozlabs.org
10722 S:      Supported
10723 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10724 F:      arch/powerpc/kernel/eeh*.c
10725 F:      arch/powerpc/platforms/*/eeh*.c
10726 F:      arch/powerpc/include/*/eeh*.h
10727
10728 PCI ERROR RECOVERY
10729 M:      Linas Vepstas <linasvepstas@gmail.com>
10730 L:      linux-pci@vger.kernel.org
10731 S:      Supported
10732 F:      Documentation/PCI/pci-error-recovery.txt
10733
10734 PCI MSI DRIVER FOR ALTERA MSI IP
10735 M:      Ley Foon Tan <lftan@altera.com>
10736 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10737 L:      linux-pci@vger.kernel.org
10738 S:      Supported
10739 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10740 F:      drivers/pci/host/pcie-altera-msi.c
10741
10742 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10743 M:      Duc Dang <dhdang@apm.com>
10744 L:      linux-pci@vger.kernel.org
10745 L:      linux-arm-kernel@lists.infradead.org
10746 S:      Maintained
10747 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10748 F:      drivers/pci/host/pci-xgene-msi.c
10749
10750 PCI SUBSYSTEM
10751 M:      Bjorn Helgaas <bhelgaas@google.com>
10752 L:      linux-pci@vger.kernel.org
10753 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10755 S:      Supported
10756 F:      Documentation/devicetree/bindings/pci/
10757 F:      Documentation/PCI/
10758 F:      drivers/acpi/pci*
10759 F:      drivers/pci/
10760 F:      include/asm-generic/pci*
10761 F:      include/linux/pci*
10762 F:      include/uapi/linux/pci*
10763 F:      lib/pci*
10764 F:      arch/x86/pci/
10765 F:      arch/x86/kernel/quirks.c
10766
10767 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10768 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10769 L:      linux-pci@vger.kernel.org
10770 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10772 S:      Supported
10773 F:      drivers/pci/host/
10774 F:      drivers/pci/dwc/
10775
10776 PCIE DRIVER FOR AXIS ARTPEC
10777 M:      Niklas Cassel <niklas.cassel@axis.com>
10778 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10779 L:      linux-arm-kernel@axis.com
10780 L:      linux-pci@vger.kernel.org
10781 S:      Maintained
10782 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10783 F:      drivers/pci/dwc/*artpec*
10784
10785 PCIE DRIVER FOR CAVIUM THUNDERX
10786 M:      David Daney <david.daney@cavium.com>
10787 L:      linux-pci@vger.kernel.org
10788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10789 S:      Supported
10790 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10791 F:      drivers/pci/host/pci-thunder-*
10792
10793 PCIE DRIVER FOR HISILICON
10794 M:      Zhou Wang <wangzhou1@hisilicon.com>
10795 L:      linux-pci@vger.kernel.org
10796 S:      Maintained
10797 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10798 F:      drivers/pci/dwc/pcie-hisi.c
10799
10800 PCIE DRIVER FOR HISILICON KIRIN
10801 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10802 M:      Binghui Wang <wangbinghui@hisilicon.com>
10803 L:      linux-pci@vger.kernel.org
10804 S:      Maintained
10805 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10806 F:      drivers/pci/dwc/pcie-kirin.c
10807
10808 PCIE DRIVER FOR HISILICON STB
10809 M:      Jianguo Sun <sunjianguo1@huawei.com>
10810 M:      Shawn Guo <shawn.guo@linaro.org>
10811 L:      linux-pci@vger.kernel.org
10812 S:      Maintained
10813 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10814 F:      drivers/pci/dwc/pcie-histb.c
10815
10816 PCIE DRIVER FOR MEDIATEK
10817 M:      Ryder Lee <ryder.lee@mediatek.com>
10818 L:      linux-pci@vger.kernel.org
10819 L:      linux-mediatek@lists.infradead.org
10820 S:      Supported
10821 F:      Documentation/devicetree/bindings/pci/mediatek*
10822 F:      drivers/pci/host/*mediatek*
10823
10824 PCIE DRIVER FOR QUALCOMM MSM
10825 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10826 L:      linux-pci@vger.kernel.org
10827 L:      linux-arm-msm@vger.kernel.org
10828 S:      Maintained
10829 F:      drivers/pci/dwc/*qcom*
10830
10831 PCIE DRIVER FOR ROCKCHIP
10832 M:      Shawn Lin <shawn.lin@rock-chips.com>
10833 L:      linux-pci@vger.kernel.org
10834 L:      linux-rockchip@lists.infradead.org
10835 S:      Maintained
10836 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10837 F:      drivers/pci/host/pcie-rockchip.c
10838
10839 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10840 M:      Linus Walleij <linus.walleij@linaro.org>
10841 L:      linux-pci@vger.kernel.org
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10844 F:      drivers/pci/host/pci-v3-semi.c
10845
10846 PCIE DRIVER FOR ST SPEAR13XX
10847 M:      Pratyush Anand <pratyush.anand@gmail.com>
10848 L:      linux-pci@vger.kernel.org
10849 S:      Maintained
10850 F:      drivers/pci/dwc/*spear*
10851
10852 PCMCIA SUBSYSTEM
10853 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10855 S:      Odd Fixes
10856 F:      Documentation/pcmcia/
10857 F:      tools/pcmcia/
10858 F:      drivers/pcmcia/
10859 F:      include/pcmcia/
10860
10861 PCNET32 NETWORK DRIVER
10862 M:      Don Fry <pcnet32@frontier.com>
10863 L:      netdev@vger.kernel.org
10864 S:      Maintained
10865 F:      drivers/net/ethernet/amd/pcnet32.c
10866
10867 PCRYPT PARALLEL CRYPTO ENGINE
10868 M:      Steffen Klassert <steffen.klassert@secunet.com>
10869 L:      linux-crypto@vger.kernel.org
10870 S:      Maintained
10871 F:      crypto/pcrypt.c
10872 F:      include/crypto/pcrypt.h
10873
10874 PEAQ WMI HOTKEYS DRIVER
10875 M:      Hans de Goede <hdegoede@redhat.com>
10876 L:      platform-driver-x86@vger.kernel.org
10877 S:      Maintained
10878 F:      drivers/platform/x86/peaq-wmi.c
10879
10880 PER-CPU MEMORY ALLOCATOR
10881 M:      Tejun Heo <tj@kernel.org>
10882 M:      Christoph Lameter <cl@linux.com>
10883 M:      Dennis Zhou <dennisszhou@gmail.com>
10884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10885 S:      Maintained
10886 F:      include/linux/percpu*.h
10887 F:      mm/percpu*.c
10888 F:      arch/*/include/asm/percpu.h
10889
10890 PER-TASK DELAY ACCOUNTING
10891 M:      Balbir Singh <bsingharora@gmail.com>
10892 S:      Maintained
10893 F:      include/linux/delayacct.h
10894 F:      kernel/delayacct.c
10895
10896 PERFORMANCE EVENTS SUBSYSTEM
10897 M:      Peter Zijlstra <peterz@infradead.org>
10898 M:      Ingo Molnar <mingo@redhat.com>
10899 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10900 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10901 R:      Jiri Olsa <jolsa@redhat.com>
10902 R:      Namhyung Kim <namhyung@kernel.org>
10903 L:      linux-kernel@vger.kernel.org
10904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10905 S:      Supported
10906 F:      kernel/events/*
10907 F:      include/linux/perf_event.h
10908 F:      include/uapi/linux/perf_event.h
10909 F:      arch/*/kernel/perf_event*.c
10910 F:      arch/*/kernel/*/perf_event*.c
10911 F:      arch/*/kernel/*/*/perf_event*.c
10912 F:      arch/*/include/asm/perf_event.h
10913 F:      arch/*/kernel/perf_callchain.c
10914 F:      arch/*/events/*
10915 F:      tools/perf/
10916
10917 PERSONALITY HANDLING
10918 M:      Christoph Hellwig <hch@infradead.org>
10919 L:      linux-abi-devel@lists.sourceforge.net
10920 S:      Maintained
10921 F:      include/linux/personality.h
10922 F:      include/uapi/linux/personality.h
10923
10924 PHONET PROTOCOL
10925 M:      Remi Denis-Courmont <courmisch@gmail.com>
10926 S:      Supported
10927 F:      Documentation/networking/phonet.txt
10928 F:      include/linux/phonet.h
10929 F:      include/net/phonet/
10930 F:      include/uapi/linux/phonet.h
10931 F:      net/phonet/
10932
10933 PHRAM MTD DRIVER
10934 M:      Joern Engel <joern@lazybastard.org>
10935 L:      linux-mtd@lists.infradead.org
10936 S:      Maintained
10937 F:      drivers/mtd/devices/phram.c
10938
10939 PICOLCD HID DRIVER
10940 M:      Bruno Prémont <bonbons@linux-vserver.org>
10941 L:      linux-input@vger.kernel.org
10942 S:      Maintained
10943 F:      drivers/hid/hid-picolcd*
10944
10945 PICOXCELL SUPPORT
10946 M:      Jamie Iles <jamie@jamieiles.com>
10947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10948 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10949 S:      Supported
10950 F:      arch/arm/boot/dts/picoxcell*
10951 F:      arch/arm/mach-picoxcell/
10952 F:      drivers/crypto/picoxcell*
10953
10954 PIN CONTROL SUBSYSTEM
10955 M:      Linus Walleij <linus.walleij@linaro.org>
10956 L:      linux-gpio@vger.kernel.org
10957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10958 S:      Maintained
10959 F:      Documentation/devicetree/bindings/pinctrl/
10960 F:      Documentation/driver-api/pinctl.rst
10961 F:      drivers/pinctrl/
10962 F:      include/linux/pinctrl/
10963
10964 PIN CONTROLLER - ATMEL AT91
10965 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10967 S:      Maintained
10968 F:      drivers/pinctrl/pinctrl-at91.*
10969
10970 PIN CONTROLLER - ATMEL AT91 PIO4
10971 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10973 L:      linux-gpio@vger.kernel.org
10974 S:      Supported
10975 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10976
10977 PIN CONTROLLER - FREESCALE
10978 M:      Dong Aisheng <aisheng.dong@nxp.com>
10979 M:      Fabio Estevam <festevam@gmail.com>
10980 M:      Shawn Guo <shawnguo@kernel.org>
10981 M:      Stefan Agner <stefan@agner.ch>
10982 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10983 L:      linux-gpio@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/pinctrl/freescale/
10986 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10987
10988 PIN CONTROLLER - INTEL
10989 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10990 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10991 S:      Maintained
10992 F:      drivers/pinctrl/intel/
10993
10994 PIN CONTROLLER - MEDIATEK
10995 M:      Sean Wang <sean.wang@mediatek.com>
10996 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10997 S:      Maintained
10998 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10999 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11000 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11001 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11002 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11003
11004 PIN CONTROLLER - QUALCOMM
11005 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11006 S:      Maintained
11007 L:      linux-arm-msm@vger.kernel.org
11008 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11009 F:      drivers/pinctrl/qcom/
11010
11011 PIN CONTROLLER - RENESAS
11012 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11013 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11014 L:      linux-renesas-soc@vger.kernel.org
11015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11016 S:      Maintained
11017 F:      drivers/pinctrl/sh-pfc/
11018
11019 PIN CONTROLLER - SAMSUNG
11020 M:      Tomasz Figa <tomasz.figa@gmail.com>
11021 M:      Krzysztof Kozlowski <krzk@kernel.org>
11022 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11024 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11025 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11027 S:      Maintained
11028 F:      drivers/pinctrl/samsung/
11029 F:      include/dt-bindings/pinctrl/samsung.h
11030 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11031
11032 PIN CONTROLLER - SINGLE
11033 M:      Tony Lindgren <tony@atomide.com>
11034 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11036 L:      linux-omap@vger.kernel.org
11037 S:      Maintained
11038 F:      drivers/pinctrl/pinctrl-single.c
11039
11040 PIN CONTROLLER - ST SPEAR
11041 M:      Viresh Kumar <vireshk@kernel.org>
11042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11043 W:      http://www.st.com/spear
11044 S:      Maintained
11045 F:      drivers/pinctrl/spear/
11046
11047 PISTACHIO SOC SUPPORT
11048 M:      James Hartley <james.hartley@sondrel.com>
11049 L:      linux-mips@linux-mips.org
11050 S:      Odd Fixes
11051 F:      arch/mips/pistachio/
11052 F:      arch/mips/include/asm/mach-pistachio/
11053 F:      arch/mips/boot/dts/img/pistachio*
11054 F:      arch/mips/configs/pistachio*_defconfig
11055
11056 PKTCDVD DRIVER
11057 S:      Orphan
11058 M:      linux-block@vger.kernel.org
11059 F:      drivers/block/pktcdvd.c
11060 F:      include/linux/pktcdvd.h
11061 F:      include/uapi/linux/pktcdvd.h
11062
11063 PKUNITY SOC DRIVERS
11064 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11065 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11066 S:      Maintained
11067 T:      git git://github.com/gxt/linux.git
11068 F:      drivers/input/serio/i8042-unicore32io.h
11069 F:      drivers/i2c/busses/i2c-puv3.c
11070 F:      drivers/video/fbdev/fb-puv3.c
11071 F:      drivers/rtc/rtc-puv3.c
11072
11073 PMBUS HARDWARE MONITORING DRIVERS
11074 M:      Guenter Roeck <linux@roeck-us.net>
11075 L:      linux-hwmon@vger.kernel.org
11076 W:      http://hwmon.wiki.kernel.org/
11077 W:      http://www.roeck-us.net/linux/drivers/
11078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11079 S:      Maintained
11080 F:      Documentation/hwmon/pmbus
11081 F:      drivers/hwmon/pmbus/
11082 F:      include/linux/pmbus.h
11083
11084 PMC SIERRA MaxRAID DRIVER
11085 L:      linux-scsi@vger.kernel.org
11086 W:      http://www.pmc-sierra.com/
11087 S:      Orphan
11088 F:      drivers/scsi/pmcraid.*
11089
11090 PMC SIERRA PM8001 DRIVER
11091 M:      Jack Wang <jinpu.wang@profitbricks.com>
11092 M:      lindar_liu@usish.com
11093 L:      linux-scsi@vger.kernel.org
11094 S:      Supported
11095 F:      drivers/scsi/pm8001/
11096
11097 PNP SUPPORT
11098 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11099 S:      Maintained
11100 F:      drivers/pnp/
11101
11102 POSIX CLOCKS and TIMERS
11103 M:      Thomas Gleixner <tglx@linutronix.de>
11104 L:      linux-kernel@vger.kernel.org
11105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11106 S:      Maintained
11107 F:      fs/timerfd.c
11108 F:      include/linux/timer*
11109 F:      kernel/time/*timer*
11110
11111 POWER MANAGEMENT CORE
11112 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11113 L:      linux-pm@vger.kernel.org
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11115 B:      https://bugzilla.kernel.org
11116 S:      Supported
11117 F:      drivers/base/power/
11118 F:      include/linux/pm.h
11119 F:      include/linux/pm_*
11120 F:      include/linux/powercap.h
11121 F:      drivers/powercap/
11122 F:      kernel/configs/nopm.config
11123
11124 POWER STATE COORDINATION INTERFACE (PSCI)
11125 M:      Mark Rutland <mark.rutland@arm.com>
11126 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11127 L:      linux-arm-kernel@lists.infradead.org
11128 S:      Maintained
11129 F:      drivers/firmware/psci*.c
11130 F:      include/linux/psci.h
11131 F:      include/uapi/linux/psci.h
11132
11133 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11134 M:      Sebastian Reichel <sre@kernel.org>
11135 L:      linux-pm@vger.kernel.org
11136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11137 S:      Maintained
11138 F:      Documentation/devicetree/bindings/power/supply/
11139 F:      include/linux/power_supply.h
11140 F:      drivers/power/supply/
11141
11142 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11143 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11144 L:      linuxppc-dev@lists.ozlabs.org
11145 S:      Maintained
11146 F:      drivers/char/powernv-op-panel.c
11147
11148 PPP OVER ATM (RFC 2364)
11149 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11150 S:      Maintained
11151 F:      net/atm/pppoatm.c
11152 F:      include/uapi/linux/atmppp.h
11153
11154 PPP OVER ETHERNET
11155 M:      Michal Ostrowski <mostrows@earthlink.net>
11156 S:      Maintained
11157 F:      drivers/net/ppp/pppoe.c
11158 F:      drivers/net/ppp/pppox.c
11159
11160 PPP OVER L2TP
11161 M:      James Chapman <jchapman@katalix.com>
11162 S:      Maintained
11163 F:      net/l2tp/l2tp_ppp.c
11164 F:      include/linux/if_pppol2tp.h
11165 F:      include/uapi/linux/if_pppol2tp.h
11166
11167 PPP PROTOCOL DRIVERS AND COMPRESSORS
11168 M:      Paul Mackerras <paulus@samba.org>
11169 L:      linux-ppp@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/net/ppp/ppp_*
11172
11173 PPS SUPPORT
11174 M:      Rodolfo Giometti <giometti@enneenne.com>
11175 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11176 L:      linuxpps@ml.enneenne.com (subscribers-only)
11177 S:      Maintained
11178 F:      Documentation/pps/
11179 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11180 F:      Documentation/ABI/testing/sysfs-pps
11181 F:      drivers/pps/
11182 F:      include/linux/pps*.h
11183 F:      include/uapi/linux/pps.h
11184
11185 PPTP DRIVER
11186 M:      Dmitry Kozlov <xeb@mail.ru>
11187 L:      netdev@vger.kernel.org
11188 S:      Maintained
11189 F:      drivers/net/ppp/pptp.c
11190 W:      http://sourceforge.net/projects/accel-pptp
11191
11192 PREEMPTIBLE KERNEL
11193 M:      Robert Love <rml@tech9.net>
11194 L:      kpreempt-tech@lists.sourceforge.net
11195 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11196 S:      Supported
11197 F:      Documentation/preempt-locking.txt
11198 F:      include/linux/preempt.h
11199
11200 PRINTK
11201 M:      Petr Mladek <pmladek@suse.com>
11202 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11203 R:      Steven Rostedt <rostedt@goodmis.org>
11204 S:      Maintained
11205 F:      kernel/printk/
11206 F:      include/linux/printk.h
11207
11208 PRISM54 WIRELESS DRIVER
11209 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11210 L:      linux-wireless@vger.kernel.org
11211 W:      http://wireless.kernel.org/en/users/Drivers/p54
11212 S:      Obsolete
11213 F:      drivers/net/wireless/intersil/prism54/
11214
11215 PROC SYSCTL
11216 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11217 M:      Kees Cook <keescook@chromium.org>
11218 L:      linux-kernel@vger.kernel.org
11219 L:      linux-fsdevel@vger.kernel.org
11220 S:      Maintained
11221 F:      fs/proc/proc_sysctl.c
11222 F:      include/linux/sysctl.h
11223 F:      kernel/sysctl.c
11224 F:      tools/testing/selftests/sysctl/
11225
11226 PS3 NETWORK SUPPORT
11227 M:      Geoff Levand <geoff@infradead.org>
11228 L:      netdev@vger.kernel.org
11229 L:      linuxppc-dev@lists.ozlabs.org
11230 S:      Maintained
11231 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11232
11233 PS3 PLATFORM SUPPORT
11234 M:      Geoff Levand <geoff@infradead.org>
11235 L:      linuxppc-dev@lists.ozlabs.org
11236 S:      Maintained
11237 F:      arch/powerpc/boot/ps3*
11238 F:      arch/powerpc/include/asm/lv1call.h
11239 F:      arch/powerpc/include/asm/ps3*.h
11240 F:      arch/powerpc/platforms/ps3/
11241 F:      drivers/*/ps3*
11242 F:      drivers/ps3/
11243 F:      drivers/rtc/rtc-ps3.c
11244 F:      drivers/usb/host/*ps3.c
11245 F:      sound/ppc/snd_ps3*
11246
11247 PS3VRAM DRIVER
11248 M:      Jim Paris <jim@jtan.com>
11249 M:      Geoff Levand <geoff@infradead.org>
11250 L:      linuxppc-dev@lists.ozlabs.org
11251 S:      Maintained
11252 F:      drivers/block/ps3vram.c
11253
11254 PSAMPLE PACKET SAMPLING SUPPORT:
11255 M:      Yotam Gigi <yotam.gi@gmail.com>
11256 S:      Maintained
11257 F:      net/psample
11258 F:      include/net/psample.h
11259 F:      include/uapi/linux/psample.h
11260
11261 PSTORE FILESYSTEM
11262 M:      Kees Cook <keescook@chromium.org>
11263 M:      Anton Vorontsov <anton@enomsg.org>
11264 M:      Colin Cross <ccross@android.com>
11265 M:      Tony Luck <tony.luck@intel.com>
11266 S:      Maintained
11267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11268 F:      fs/pstore/
11269 F:      include/linux/pstore*
11270 F:      drivers/firmware/efi/efi-pstore.c
11271 F:      drivers/acpi/apei/erst.c
11272 F:      Documentation/admin-guide/ramoops.rst
11273 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11274 K:      \b(pstore|ramoops)
11275
11276 PTP HARDWARE CLOCK SUPPORT
11277 M:      Richard Cochran <richardcochran@gmail.com>
11278 L:      netdev@vger.kernel.org
11279 S:      Maintained
11280 W:      http://linuxptp.sourceforge.net/
11281 F:      Documentation/ABI/testing/sysfs-ptp
11282 F:      Documentation/ptp/*
11283 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11284 F:      drivers/net/phy/dp83640*
11285 F:      drivers/ptp/*
11286 F:      include/linux/ptp_cl*
11287
11288 PTRACE SUPPORT
11289 M:      Oleg Nesterov <oleg@redhat.com>
11290 S:      Maintained
11291 F:      include/asm-generic/syscall.h
11292 F:      include/linux/ptrace.h
11293 F:      include/linux/regset.h
11294 F:      include/linux/tracehook.h
11295 F:      include/uapi/linux/ptrace.h
11296 F:      include/uapi/linux/ptrace.h
11297 F:      include/asm-generic/ptrace.h
11298 F:      kernel/ptrace.c
11299 F:      arch/*/ptrace*.c
11300 F:      arch/*/*/ptrace*.c
11301 F:      arch/*/include/asm/ptrace*.h
11302
11303 PULSE8-CEC DRIVER
11304 M:      Hans Verkuil <hverkuil@xs4all.nl>
11305 L:      linux-media@vger.kernel.org
11306 T:      git git://linuxtv.org/media_tree.git
11307 S:      Maintained
11308 F:      drivers/media/usb/pulse8-cec/*
11309 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11310
11311 PVRUSB2 VIDEO4LINUX DRIVER
11312 M:      Mike Isely <isely@pobox.com>
11313 L:      pvrusb2@isely.net       (subscribers-only)
11314 L:      linux-media@vger.kernel.org
11315 W:      http://www.isely.net/pvrusb2/
11316 T:      git git://linuxtv.org/media_tree.git
11317 S:      Maintained
11318 F:      Documentation/media/v4l-drivers/pvrusb2*
11319 F:      drivers/media/usb/pvrusb2/
11320
11321 PWC WEBCAM DRIVER
11322 M:      Hans Verkuil <hverkuil@xs4all.nl>
11323 L:      linux-media@vger.kernel.org
11324 T:      git git://linuxtv.org/media_tree.git
11325 S:      Odd Fixes
11326 F:      drivers/media/usb/pwc/*
11327
11328 PWM FAN DRIVER
11329 M:      Kamil Debski <kamil@wypas.org>
11330 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11331 L:      linux-hwmon@vger.kernel.org
11332 S:      Supported
11333 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11334 F:      Documentation/hwmon/pwm-fan
11335 F:      drivers/hwmon/pwm-fan.c
11336
11337 PWM IR Transmitter
11338 M:      Sean Young <sean@mess.org>
11339 L:      linux-media@vger.kernel.org
11340 S:      Maintained
11341 F:      drivers/media/rc/pwm-ir-tx.c
11342
11343 PWM SUBSYSTEM
11344 M:      Thierry Reding <thierry.reding@gmail.com>
11345 L:      linux-pwm@vger.kernel.org
11346 S:      Maintained
11347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11348 F:      Documentation/pwm.txt
11349 F:      Documentation/devicetree/bindings/pwm/
11350 F:      include/linux/pwm.h
11351 F:      drivers/pwm/
11352 F:      drivers/video/backlight/pwm_bl.c
11353 F:      include/linux/pwm_backlight.h
11354 F:      drivers/gpio/gpio-mvebu.c
11355 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11356
11357 PXA GPIO DRIVER
11358 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11359 L:      linux-gpio@vger.kernel.org
11360 S:      Maintained
11361 F:      drivers/gpio/gpio-pxa.c
11362
11363 PXA MMCI DRIVER
11364 S:      Orphan
11365
11366 PXA RTC DRIVER
11367 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11368 L:      linux-rtc@vger.kernel.org
11369 S:      Maintained
11370
11371 PXA2xx/PXA3xx SUPPORT
11372 M:      Daniel Mack <daniel@zonque.org>
11373 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11374 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11376 T:      git git://github.com/hzhuang1/linux.git
11377 T:      git git://github.com/rjarzmik/linux.git
11378 S:      Maintained
11379 F:      arch/arm/boot/dts/pxa*
11380 F:      arch/arm/mach-pxa/
11381 F:      drivers/dma/pxa*
11382 F:      drivers/pcmcia/pxa2xx*
11383 F:      drivers/pinctrl/pxa/
11384 F:      drivers/spi/spi-pxa2xx*
11385 F:      drivers/usb/gadget/udc/pxa2*
11386 F:      include/sound/pxa2xx-lib.h
11387 F:      sound/arm/pxa*
11388 F:      sound/soc/pxa/
11389
11390 PXA3xx NAND FLASH DRIVER
11391 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11392 L:      linux-mtd@lists.infradead.org
11393 S:      Maintained
11394 F:      drivers/mtd/nand/pxa3xx_nand.c
11395
11396 QAT DRIVER
11397 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11398 L:      qat-linux@intel.com
11399 S:      Supported
11400 F:      drivers/crypto/qat/
11401
11402 QCOM AUDIO (ASoC) DRIVERS
11403 M:      Patrick Lai <plai@codeaurora.org>
11404 M:      Banajit Goswami <bgoswami@codeaurora.org>
11405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11406 S:      Supported
11407 F:      sound/soc/qcom/
11408
11409 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11410 M:      Gabriel Somlo <somlo@cmu.edu>
11411 M:      "Michael S. Tsirkin" <mst@redhat.com>
11412 L:      qemu-devel@nongnu.org
11413 S:      Maintained
11414 F:      drivers/firmware/qemu_fw_cfg.c
11415
11416 QIB DRIVER
11417 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11418 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11419 L:      linux-rdma@vger.kernel.org
11420 S:      Supported
11421 F:      drivers/infiniband/hw/qib/
11422
11423 QLOGIC QL41xxx FCOE DRIVER
11424 M:      QLogic-Storage-Upstream@cavium.com
11425 L:      linux-scsi@vger.kernel.org
11426 S:      Supported
11427 F:      drivers/scsi/qedf/
11428
11429 QLOGIC QL41xxx ISCSI DRIVER
11430 M:      QLogic-Storage-Upstream@cavium.com
11431 L:      linux-scsi@vger.kernel.org
11432 S:      Supported
11433 F:      drivers/scsi/qedi/
11434
11435 QLOGIC QL4xxx ETHERNET DRIVER
11436 M:      Ariel Elior <Ariel.Elior@cavium.com>
11437 M:      everest-linux-l2@cavium.com
11438 L:      netdev@vger.kernel.org
11439 S:      Supported
11440 F:      drivers/net/ethernet/qlogic/qed/
11441 F:      include/linux/qed/
11442 F:      drivers/net/ethernet/qlogic/qede/
11443
11444 QLOGIC QL4xxx RDMA DRIVER
11445 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11446 M:      Ariel Elior <Ariel.Elior@cavium.com>
11447 L:      linux-rdma@vger.kernel.org
11448 S:      Supported
11449 F:      drivers/infiniband/hw/qedr/
11450 F:      include/uapi/rdma/qedr-abi.h
11451
11452 QLOGIC QLA1280 SCSI DRIVER
11453 M:      Michael Reed <mdr@sgi.com>
11454 L:      linux-scsi@vger.kernel.org
11455 S:      Maintained
11456 F:      drivers/scsi/qla1280.[ch]
11457
11458 QLOGIC QLA2XXX FC-SCSI DRIVER
11459 M:      qla2xxx-upstream@qlogic.com
11460 L:      linux-scsi@vger.kernel.org
11461 S:      Supported
11462 F:      Documentation/scsi/LICENSE.qla2xxx
11463 F:      drivers/scsi/qla2xxx/
11464
11465 QLOGIC QLA3XXX NETWORK DRIVER
11466 M:      Dept-GELinuxNICDev@cavium.com
11467 L:      netdev@vger.kernel.org
11468 S:      Supported
11469 F:      Documentation/networking/LICENSE.qla3xxx
11470 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11471
11472 QLOGIC QLA4XXX iSCSI DRIVER
11473 M:      QLogic-Storage-Upstream@qlogic.com
11474 L:      linux-scsi@vger.kernel.org
11475 S:      Supported
11476 F:      Documentation/scsi/LICENSE.qla4xxx
11477 F:      drivers/scsi/qla4xxx/
11478
11479 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11480 M:      Harish Patil <harish.patil@cavium.com>
11481 M:      Manish Chopra <manish.chopra@cavium.com>
11482 M:      Dept-GELinuxNICDev@cavium.com
11483 L:      netdev@vger.kernel.org
11484 S:      Supported
11485 F:      drivers/net/ethernet/qlogic/qlcnic/
11486
11487 QLOGIC QLGE 10Gb ETHERNET DRIVER
11488 M:      Harish Patil <harish.patil@cavium.com>
11489 M:      Manish Chopra <manish.chopra@cavium.com>
11490 M:      Dept-GELinuxNICDev@cavium.com
11491 L:      netdev@vger.kernel.org
11492 S:      Supported
11493 F:      drivers/net/ethernet/qlogic/qlge/
11494
11495 QNX4 FILESYSTEM
11496 M:      Anders Larsen <al@alarsen.net>
11497 W:      http://www.alarsen.net/linux/qnx4fs/
11498 S:      Maintained
11499 F:      fs/qnx4/
11500 F:      include/uapi/linux/qnx4_fs.h
11501 F:      include/uapi/linux/qnxtypes.h
11502
11503 QORIQ DPAA2 FSL-MC BUS DRIVER
11504 M:      Stuart Yoder <stuyoder@gmail.com>
11505 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11506 L:      linux-kernel@vger.kernel.org
11507 S:      Maintained
11508 F:      drivers/staging/fsl-mc/
11509 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11510
11511 QT1010 MEDIA DRIVER
11512 M:      Antti Palosaari <crope@iki.fi>
11513 L:      linux-media@vger.kernel.org
11514 W:      https://linuxtv.org
11515 W:      http://palosaari.fi/linux/
11516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11517 T:      git git://linuxtv.org/anttip/media_tree.git
11518 S:      Maintained
11519 F:      drivers/media/tuners/qt1010*
11520
11521 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11522 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11523 L:      ath10k@lists.infradead.org
11524 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11526 S:      Supported
11527 F:      drivers/net/wireless/ath/ath10k/
11528
11529 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11530 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11531 L:      linux-wireless@vger.kernel.org
11532 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11533 S:      Supported
11534 F:      drivers/net/wireless/ath/ath9k/
11535
11536 QUALCOMM CAMERA SUBSYSTEM DRIVER
11537 M:      Todor Tomov <todor.tomov@linaro.org>
11538 L:      linux-media@vger.kernel.org
11539 S:      Maintained
11540 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11541 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11542 F:      drivers/media/platform/qcom/camss-8x16/
11543
11544 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11545 M:      Timur Tabi <timur@codeaurora.org>
11546 L:      netdev@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/net/ethernet/qualcomm/emac/
11549
11550 QUALCOMM HEXAGON ARCHITECTURE
11551 M:      Richard Kuo <rkuo@codeaurora.org>
11552 L:      linux-hexagon@vger.kernel.org
11553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11554 S:      Supported
11555 F:      arch/hexagon/
11556
11557 QUALCOMM IOMMU
11558 M:      Rob Clark <robdclark@gmail.com>
11559 L:      iommu@lists.linux-foundation.org
11560 L:      linux-arm-msm@vger.kernel.org
11561 S:      Maintained
11562 F:      drivers/iommu/qcom_iommu.c
11563
11564 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11565 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11566 L:      linux-media@vger.kernel.org
11567 L:      linux-arm-msm@vger.kernel.org
11568 T:      git git://linuxtv.org/media_tree.git
11569 S:      Maintained
11570 F:      drivers/media/platform/qcom/venus/
11571
11572 QUALCOMM WCN36XX WIRELESS DRIVER
11573 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11574 L:      wcn36xx@lists.infradead.org
11575 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11576 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11577 S:      Supported
11578 F:      drivers/net/wireless/ath/wcn36xx/
11579
11580 QUANTENNA QTNFMAC WIRELESS DRIVER
11581 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11582 M:      Avinash Patil <avinashp@quantenna.com>
11583 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11584 L:      linux-wireless@vger.kernel.org
11585 S:      Maintained
11586 F:      drivers/net/wireless/quantenna
11587
11588 RADEON and AMDGPU DRM DRIVERS
11589 M:      Alex Deucher <alexander.deucher@amd.com>
11590 M:      Christian König <christian.koenig@amd.com>
11591 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11592 L:      amd-gfx@lists.freedesktop.org
11593 T:      git git://people.freedesktop.org/~agd5f/linux
11594 S:      Supported
11595 F:      drivers/gpu/drm/radeon/
11596 F:      include/uapi/drm/radeon_drm.h
11597 F:      drivers/gpu/drm/amd/
11598 F:      include/uapi/drm/amdgpu_drm.h
11599
11600 RADEON FRAMEBUFFER DISPLAY DRIVER
11601 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11602 L:      linux-fbdev@vger.kernel.org
11603 S:      Maintained
11604 F:      drivers/video/fbdev/aty/radeon*
11605 F:      include/uapi/linux/radeonfb.h
11606
11607 RADIOSHARK RADIO DRIVER
11608 M:      Hans Verkuil <hverkuil@xs4all.nl>
11609 L:      linux-media@vger.kernel.org
11610 T:      git git://linuxtv.org/media_tree.git
11611 S:      Maintained
11612 F:      drivers/media/radio/radio-shark.c
11613
11614 RADIOSHARK2 RADIO DRIVER
11615 M:      Hans Verkuil <hverkuil@xs4all.nl>
11616 L:      linux-media@vger.kernel.org
11617 T:      git git://linuxtv.org/media_tree.git
11618 S:      Maintained
11619 F:      drivers/media/radio/radio-shark2.c
11620 F:      drivers/media/radio/radio-tea5777.c
11621
11622 RADOS BLOCK DEVICE (RBD)
11623 M:      Ilya Dryomov <idryomov@gmail.com>
11624 M:      Sage Weil <sage@redhat.com>
11625 M:      Alex Elder <elder@kernel.org>
11626 L:      ceph-devel@vger.kernel.org
11627 W:      http://ceph.com/
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11629 T:      git git://github.com/ceph/ceph-client.git
11630 S:      Supported
11631 F:      Documentation/ABI/testing/sysfs-bus-rbd
11632 F:      drivers/block/rbd.c
11633 F:      drivers/block/rbd_types.h
11634
11635 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11636 M:      Paul Mackerras <paulus@samba.org>
11637 L:      linux-fbdev@vger.kernel.org
11638 S:      Maintained
11639 F:      drivers/video/fbdev/aty/aty128fb.c
11640
11641 RAINSHADOW-CEC 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/usb/rainshadow-cec/*
11647
11648 RALINK MIPS ARCHITECTURE
11649 M:      John Crispin <john@phrozen.org>
11650 L:      linux-mips@linux-mips.org
11651 S:      Maintained
11652 F:      arch/mips/ralink
11653
11654 RALINK RT2X00 WIRELESS LAN DRIVER
11655 P:      rt2x00 project
11656 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11657 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11658 L:      linux-wireless@vger.kernel.org
11659 S:      Maintained
11660 F:      drivers/net/wireless/ralink/rt2x00/
11661
11662 RAMDISK RAM BLOCK DEVICE DRIVER
11663 M:      Jens Axboe <axboe@kernel.dk>
11664 S:      Maintained
11665 F:      Documentation/blockdev/ramdisk.txt
11666 F:      drivers/block/brd.c
11667
11668 RANCHU VIRTUAL BOARD FOR MIPS
11669 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11670 L:      linux-mips@linux-mips.org
11671 S:      Supported
11672 F:      arch/mips/generic/board-ranchu.c
11673 F:      arch/mips/configs/generic/board-ranchu.config
11674
11675 RANDOM NUMBER DRIVER
11676 M:      "Theodore Ts'o" <tytso@mit.edu>
11677 S:      Maintained
11678 F:      drivers/char/random.c
11679
11680 RAPIDIO SUBSYSTEM
11681 M:      Matt Porter <mporter@kernel.crashing.org>
11682 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11683 S:      Maintained
11684 F:      drivers/rapidio/
11685
11686 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11687 L:      linux-wireless@vger.kernel.org
11688 S:      Orphan
11689 F:      drivers/net/wireless/ray*
11690
11691 RCUTORTURE TEST FRAMEWORK
11692 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11693 M:      Josh Triplett <josh@joshtriplett.org>
11694 R:      Steven Rostedt <rostedt@goodmis.org>
11695 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11696 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11697 L:      linux-kernel@vger.kernel.org
11698 S:      Supported
11699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11700 F:      tools/testing/selftests/rcutorture
11701
11702 RDC R-321X SoC
11703 M:      Florian Fainelli <florian@openwrt.org>
11704 S:      Maintained
11705
11706 RDC R6040 FAST ETHERNET DRIVER
11707 M:      Florian Fainelli <f.fainelli@gmail.com>
11708 L:      netdev@vger.kernel.org
11709 S:      Maintained
11710 F:      drivers/net/ethernet/rdc/r6040.c
11711
11712 RDMAVT - RDMA verbs software
11713 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11714 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11715 L:      linux-rdma@vger.kernel.org
11716 S:      Supported
11717 F:      drivers/infiniband/sw/rdmavt
11718
11719 RDS - RELIABLE DATAGRAM SOCKETS
11720 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11721 L:      netdev@vger.kernel.org
11722 L:      linux-rdma@vger.kernel.org
11723 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11724 W:      https://oss.oracle.com/projects/rds/
11725 S:      Supported
11726 F:      net/rds/
11727 F:      Documentation/networking/rds.txt
11728
11729 RDT - RESOURCE ALLOCATION
11730 M:      Fenghua Yu <fenghua.yu@intel.com>
11731 L:      linux-kernel@vger.kernel.org
11732 S:      Supported
11733 F:      arch/x86/kernel/cpu/intel_rdt*
11734 F:      arch/x86/include/asm/intel_rdt_sched.h
11735 F:      Documentation/x86/intel_rdt*
11736
11737 READ-COPY UPDATE (RCU)
11738 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11739 M:      Josh Triplett <josh@joshtriplett.org>
11740 R:      Steven Rostedt <rostedt@goodmis.org>
11741 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11742 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11743 L:      linux-kernel@vger.kernel.org
11744 W:      http://www.rdrop.com/users/paulmck/RCU/
11745 S:      Supported
11746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11747 F:      Documentation/RCU/
11748 X:      Documentation/RCU/torture.txt
11749 F:      include/linux/rcu*
11750 X:      include/linux/srcu.h
11751 F:      kernel/rcu/
11752 X:      kernel/torture.c
11753
11754 REAL TIME CLOCK (RTC) SUBSYSTEM
11755 M:      Alessandro Zummo <a.zummo@towertech.it>
11756 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11757 L:      linux-rtc@vger.kernel.org
11758 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11760 S:      Maintained
11761 F:      Documentation/devicetree/bindings/rtc/
11762 F:      Documentation/rtc.txt
11763 F:      drivers/rtc/
11764 F:      include/linux/rtc.h
11765 F:      include/uapi/linux/rtc.h
11766 F:      include/linux/rtc/
11767 F:      include/linux/platform_data/rtc-*
11768 F:      tools/testing/selftests/timers/rtctest.c
11769
11770 REALTEK AUDIO CODECS
11771 M:      Bard Liao <bardliao@realtek.com>
11772 M:      Oder Chiou <oder_chiou@realtek.com>
11773 S:      Maintained
11774 F:      sound/soc/codecs/rt*
11775 F:      include/sound/rt*.h
11776
11777 REGISTER MAP ABSTRACTION
11778 M:      Mark Brown <broonie@kernel.org>
11779 L:      linux-kernel@vger.kernel.org
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11781 S:      Supported
11782 F:      Documentation/devicetree/bindings/regmap/
11783 F:      drivers/base/regmap/
11784 F:      include/linux/regmap.h
11785
11786 REISERFS FILE SYSTEM
11787 L:      reiserfs-devel@vger.kernel.org
11788 S:      Supported
11789 F:      fs/reiserfs/
11790
11791 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11792 M:      Ohad Ben-Cohen <ohad@wizery.com>
11793 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11794 L:      linux-remoteproc@vger.kernel.org
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11796 S:      Maintained
11797 F:      Documentation/devicetree/bindings/remoteproc/
11798 F:      Documentation/remoteproc.txt
11799 F:      drivers/remoteproc/
11800 F:      include/linux/remoteproc.h
11801
11802 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11803 M:      Ohad Ben-Cohen <ohad@wizery.com>
11804 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11805 L:      linux-remoteproc@vger.kernel.org
11806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11807 S:      Maintained
11808 F:      drivers/rpmsg/
11809 F:      Documentation/rpmsg.txt
11810 F:      include/linux/rpmsg.h
11811 F:      include/linux/rpmsg/
11812
11813 RENESAS CLOCK DRIVERS
11814 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11815 L:      linux-renesas-soc@vger.kernel.org
11816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11817 S:      Supported
11818 F:      drivers/clk/renesas/
11819
11820 RENESAS ETHERNET DRIVERS
11821 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11822 L:      netdev@vger.kernel.org
11823 L:      linux-renesas-soc@vger.kernel.org
11824 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11825 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11826 F:      drivers/net/ethernet/renesas/
11827 F:      include/linux/sh_eth.h
11828
11829 RENESAS R-CAR GYROADC DRIVER
11830 M:      Marek Vasut <marek.vasut@gmail.com>
11831 L:      linux-iio@vger.kernel.org
11832 S:      Supported
11833 F:      drivers/iio/adc/rcar_gyro_adc.c
11834
11835 RENESAS USB PHY DRIVER
11836 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11837 L:      linux-renesas-soc@vger.kernel.org
11838 S:      Maintained
11839 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11840
11841 RESET CONTROLLER FRAMEWORK
11842 M:      Philipp Zabel <p.zabel@pengutronix.de>
11843 T:      git git://git.pengutronix.de/git/pza/linux
11844 S:      Maintained
11845 F:      drivers/reset/
11846 F:      Documentation/devicetree/bindings/reset/
11847 F:      include/dt-bindings/reset/
11848 F:      include/linux/reset.h
11849 F:      include/linux/reset-controller.h
11850
11851 RFKILL
11852 M:      Johannes Berg <johannes@sipsolutions.net>
11853 L:      linux-wireless@vger.kernel.org
11854 W:      http://wireless.kernel.org/
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11857 S:      Maintained
11858 F:      Documentation/rfkill.txt
11859 F:      Documentation/ABI/stable/sysfs-class-rfkill
11860 F:      net/rfkill/
11861
11862 RHASHTABLE
11863 M:      Thomas Graf <tgraf@suug.ch>
11864 M:      Herbert Xu <herbert@gondor.apana.org.au>
11865 L:      netdev@vger.kernel.org
11866 S:      Maintained
11867 F:      lib/rhashtable.c
11868 F:      include/linux/rhashtable.h
11869
11870 RICOH R5C592 MEMORYSTICK DRIVER
11871 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11872 S:      Maintained
11873 F:      drivers/memstick/host/r592.*
11874
11875 RICOH SMARTMEDIA/XD DRIVER
11876 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11877 S:      Maintained
11878 F:      drivers/mtd/nand/r852.c
11879 F:      drivers/mtd/nand/r852.h
11880
11881 RISC-V ARCHITECTURE
11882 M:      Palmer Dabbelt <palmer@sifive.com>
11883 M:      Albert Ou <albert@sifive.com>
11884 L:      linux-riscv@lists.infradead.org
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11886 S:      Supported
11887 F:      arch/riscv/
11888 K:      riscv
11889 N:      riscv
11890
11891 ROCCAT DRIVERS
11892 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11893 W:      http://sourceforge.net/projects/roccat/
11894 S:      Maintained
11895 F:      drivers/hid/hid-roccat*
11896 F:      include/linux/hid-roccat*
11897 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11898
11899 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11900 M:      Jacob chen <jacob2.chen@rock-chips.com>
11901 L:      linux-media@vger.kernel.org
11902 S:      Maintained
11903 F:      drivers/media/platform/rockchip/rga/
11904 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11905
11906 ROCKER DRIVER
11907 M:      Jiri Pirko <jiri@resnulli.us>
11908 L:      netdev@vger.kernel.org
11909 S:      Supported
11910 F:      drivers/net/ethernet/rocker/
11911
11912 ROCKETPORT DRIVER
11913 P:      Comtrol Corp.
11914 W:      http://www.comtrol.com
11915 S:      Maintained
11916 F:      Documentation/serial/rocket.txt
11917 F:      drivers/tty/rocket*
11918
11919 ROCKETPORT EXPRESS/INFINITY DRIVER
11920 M:      Kevin Cernekee <cernekee@gmail.com>
11921 L:      linux-serial@vger.kernel.org
11922 S:      Odd Fixes
11923 F:      drivers/tty/serial/rp2.*
11924
11925 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11926 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11927 L:      linux-kernel@vger.kernel.org
11928 L:      linux-renesas-soc@vger.kernel.org
11929 S:      Supported
11930 F:      drivers/mfd/bd9571mwv.c
11931 F:      drivers/regulator/bd9571mwv-regulator.c
11932 F:      drivers/gpio/gpio-bd9571mwv.c
11933 F:      include/linux/mfd/bd9571mwv.h
11934 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11935
11936 ROSE NETWORK LAYER
11937 M:      Ralf Baechle <ralf@linux-mips.org>
11938 L:      linux-hams@vger.kernel.org
11939 W:      http://www.linux-ax25.org/
11940 S:      Maintained
11941 F:      include/net/rose.h
11942 F:      include/uapi/linux/rose.h
11943 F:      net/rose/
11944
11945 RTL2830 MEDIA DRIVER
11946 M:      Antti Palosaari <crope@iki.fi>
11947 L:      linux-media@vger.kernel.org
11948 W:      https://linuxtv.org
11949 W:      http://palosaari.fi/linux/
11950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11951 T:      git git://linuxtv.org/anttip/media_tree.git
11952 S:      Maintained
11953 F:      drivers/media/dvb-frontends/rtl2830*
11954
11955 RTL2832 MEDIA DRIVER
11956 M:      Antti Palosaari <crope@iki.fi>
11957 L:      linux-media@vger.kernel.org
11958 W:      https://linuxtv.org
11959 W:      http://palosaari.fi/linux/
11960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11961 T:      git git://linuxtv.org/anttip/media_tree.git
11962 S:      Maintained
11963 F:      drivers/media/dvb-frontends/rtl2832*
11964
11965 RTL2832_SDR MEDIA DRIVER
11966 M:      Antti Palosaari <crope@iki.fi>
11967 L:      linux-media@vger.kernel.org
11968 W:      https://linuxtv.org
11969 W:      http://palosaari.fi/linux/
11970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11971 T:      git git://linuxtv.org/anttip/media_tree.git
11972 S:      Maintained
11973 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11974
11975 RTL8180 WIRELESS DRIVER
11976 L:      linux-wireless@vger.kernel.org
11977 W:      http://wireless.kernel.org/
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11979 S:      Orphan
11980 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11981
11982 RTL8187 WIRELESS DRIVER
11983 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11984 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11985 M:      Larry Finger <Larry.Finger@lwfinger.net>
11986 L:      linux-wireless@vger.kernel.org
11987 W:      http://wireless.kernel.org/
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11989 S:      Maintained
11990 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11991
11992 REALTEK WIRELESS DRIVER (rtlwifi family)
11993 M:      Ping-Ke Shih <pkshih@realtek.com>
11994 L:      linux-wireless@vger.kernel.org
11995 W:      http://wireless.kernel.org/
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11997 S:      Maintained
11998 F:      drivers/net/wireless/realtek/rtlwifi/
11999
12000 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12001 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12002 L:      linux-wireless@vger.kernel.org
12003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12004 S:      Maintained
12005 F:      drivers/net/wireless/realtek/rtl8xxxu/
12006
12007 RXRPC SOCKETS (AF_RXRPC)
12008 M:      David Howells <dhowells@redhat.com>
12009 L:      linux-afs@lists.infradead.org
12010 S:      Supported
12011 F:      net/rxrpc/
12012 F:      include/keys/rxrpc-type.h
12013 F:      include/net/af_rxrpc.h
12014 F:      include/trace/events/rxrpc.h
12015 F:      include/uapi/linux/rxrpc.h
12016 F:      Documentation/networking/rxrpc.txt
12017 W:      https://www.infradead.org/~dhowells/kafs/
12018
12019 S3 SAVAGE FRAMEBUFFER DRIVER
12020 M:      Antonino Daplas <adaplas@gmail.com>
12021 L:      linux-fbdev@vger.kernel.org
12022 S:      Maintained
12023 F:      drivers/video/fbdev/savage/
12024
12025 S390
12026 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12027 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12028 L:      linux-s390@vger.kernel.org
12029 W:      http://www.ibm.com/developerworks/linux/linux390/
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12031 S:      Supported
12032 F:      arch/s390/
12033 F:      drivers/s390/
12034 F:      Documentation/s390/
12035 F:      Documentation/driver-api/s390-drivers.rst
12036
12037 S390 COMMON I/O LAYER
12038 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12039 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12040 L:      linux-s390@vger.kernel.org
12041 W:      http://www.ibm.com/developerworks/linux/linux390/
12042 S:      Supported
12043 F:      drivers/s390/cio/
12044
12045 S390 DASD DRIVER
12046 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12047 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12048 L:      linux-s390@vger.kernel.org
12049 W:      http://www.ibm.com/developerworks/linux/linux390/
12050 S:      Supported
12051 F:      drivers/s390/block/dasd*
12052 F:      block/partitions/ibm.c
12053
12054 S390 IOMMU (PCI)
12055 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12056 L:      linux-s390@vger.kernel.org
12057 W:      http://www.ibm.com/developerworks/linux/linux390/
12058 S:      Supported
12059 F:      drivers/iommu/s390-iommu.c
12060
12061 S390 IUCV NETWORK LAYER
12062 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12063 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12064 L:      linux-s390@vger.kernel.org
12065 W:      http://www.ibm.com/developerworks/linux/linux390/
12066 S:      Supported
12067 F:      drivers/s390/net/*iucv*
12068 F:      include/net/iucv/
12069 F:      net/iucv/
12070
12071 S390 NETWORK DRIVERS
12072 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12073 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12074 L:      linux-s390@vger.kernel.org
12075 W:      http://www.ibm.com/developerworks/linux/linux390/
12076 S:      Supported
12077 F:      drivers/s390/net/
12078
12079 S390 PCI SUBSYSTEM
12080 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12081 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12082 L:      linux-s390@vger.kernel.org
12083 W:      http://www.ibm.com/developerworks/linux/linux390/
12084 S:      Supported
12085 F:      arch/s390/pci/
12086 F:      drivers/pci/hotplug/s390_pci_hpc.c
12087
12088 S390 VFIO-CCW DRIVER
12089 M:      Cornelia Huck <cohuck@redhat.com>
12090 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12091 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12092 L:      linux-s390@vger.kernel.org
12093 L:      kvm@vger.kernel.org
12094 S:      Supported
12095 F:      drivers/s390/cio/vfio_ccw*
12096 F:      Documentation/s390/vfio-ccw.txt
12097 F:      include/uapi/linux/vfio_ccw.h
12098
12099 S390 ZCRYPT DRIVER
12100 M:      Harald Freudenberger <freude@de.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/crypto/
12105
12106 S390 ZFCP DRIVER
12107 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12108 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12109 L:      linux-s390@vger.kernel.org
12110 W:      http://www.ibm.com/developerworks/linux/linux390/
12111 S:      Supported
12112 F:      drivers/s390/scsi/zfcp_*
12113
12114 S3C24XX SD/MMC Driver
12115 M:      Ben Dooks <ben-linux@fluff.org>
12116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12117 S:      Supported
12118 F:      drivers/mmc/host/s3cmci.*
12119
12120 SAA6588 RDS RECEIVER DRIVER
12121 M:      Hans Verkuil <hverkuil@xs4all.nl>
12122 L:      linux-media@vger.kernel.org
12123 T:      git git://linuxtv.org/media_tree.git
12124 W:      https://linuxtv.org
12125 S:      Odd Fixes
12126 F:      drivers/media/i2c/saa6588*
12127
12128 SAA7134 VIDEO4LINUX DRIVER
12129 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12130 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12131 L:      linux-media@vger.kernel.org
12132 W:      https://linuxtv.org
12133 T:      git git://linuxtv.org/media_tree.git
12134 S:      Odd fixes
12135 F:      Documentation/media/v4l-drivers/saa7134*
12136 F:      drivers/media/pci/saa7134/
12137
12138 SAA7146 VIDEO4LINUX-2 DRIVER
12139 M:      Hans Verkuil <hverkuil@xs4all.nl>
12140 L:      linux-media@vger.kernel.org
12141 T:      git git://linuxtv.org/media_tree.git
12142 S:      Maintained
12143 F:      drivers/media/common/saa7146/
12144 F:      drivers/media/pci/saa7146/
12145 F:      include/media/saa7146*
12146
12147 SAMSUNG AUDIO (ASoC) DRIVERS
12148 M:      Krzysztof Kozlowski <krzk@kernel.org>
12149 M:      Sangbeom Kim <sbkim73@samsung.com>
12150 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12152 S:      Supported
12153 F:      sound/soc/samsung/
12154 F:      Documentation/devicetree/bindings/sound/samsung*
12155
12156 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12157 M:      Krzysztof Kozlowski <krzk@kernel.org>
12158 L:      linux-crypto@vger.kernel.org
12159 L:      linux-samsung-soc@vger.kernel.org
12160 S:      Maintained
12161 F:      drivers/crypto/exynos-rng.c
12162 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12163
12164 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12165 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12166 L:      linux-samsung-soc@vger.kernel.org
12167 S:      Maintained
12168 F:      drivers/char/hw_random/exynos-trng.c
12169 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12170
12171 SAMSUNG FRAMEBUFFER DRIVER
12172 M:      Jingoo Han <jingoohan1@gmail.com>
12173 L:      linux-fbdev@vger.kernel.org
12174 S:      Maintained
12175 F:      drivers/video/fbdev/s3c-fb.c
12176
12177 SAMSUNG LAPTOP DRIVER
12178 M:      Corentin Chary <corentin.chary@gmail.com>
12179 L:      platform-driver-x86@vger.kernel.org
12180 S:      Maintained
12181 F:      drivers/platform/x86/samsung-laptop.c
12182
12183 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12184 M:      Sangbeom Kim <sbkim73@samsung.com>
12185 M:      Krzysztof Kozlowski <krzk@kernel.org>
12186 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12187 L:      linux-kernel@vger.kernel.org
12188 L:      linux-samsung-soc@vger.kernel.org
12189 S:      Supported
12190 F:      drivers/mfd/sec*.c
12191 F:      drivers/regulator/s2m*.c
12192 F:      drivers/regulator/s5m*.c
12193 F:      drivers/clk/clk-s2mps11.c
12194 F:      drivers/rtc/rtc-s5m.c
12195 F:      include/linux/mfd/samsung/
12196 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12197 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12198 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12199 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12200
12201 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12202 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12203 L:      linux-media@vger.kernel.org
12204 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12205 S:      Maintained
12206 F:      drivers/media/platform/s3c-camif/
12207 F:      include/media/drv-intf/s3c_camif.h
12208
12209 SAMSUNG S3FWRN5 NFC DRIVER
12210 M:      Robert Baldyga <r.baldyga@samsung.com>
12211 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12212 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12213 S:      Supported
12214 F:      drivers/nfc/s3fwrn5
12215
12216 SAMSUNG S5C73M3 CAMERA DRIVER
12217 M:      Kyungmin Park <kyungmin.park@samsung.com>
12218 M:      Andrzej Hajda <a.hajda@samsung.com>
12219 L:      linux-media@vger.kernel.org
12220 S:      Supported
12221 F:      drivers/media/i2c/s5c73m3/*
12222
12223 SAMSUNG S5K5BAF CAMERA DRIVER
12224 M:      Kyungmin Park <kyungmin.park@samsung.com>
12225 M:      Andrzej Hajda <a.hajda@samsung.com>
12226 L:      linux-media@vger.kernel.org
12227 S:      Supported
12228 F:      drivers/media/i2c/s5k5baf.c
12229
12230 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12231 M:      Krzysztof Kozlowski <krzk@kernel.org>
12232 M:      Vladimir Zapolskiy <vz@mleia.com>
12233 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12234 L:      linux-crypto@vger.kernel.org
12235 L:      linux-samsung-soc@vger.kernel.org
12236 S:      Maintained
12237 F:      drivers/crypto/s5p-sss.c
12238
12239 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12240 M:      Kyungmin Park <kyungmin.park@samsung.com>
12241 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12242 L:      linux-media@vger.kernel.org
12243 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12244 S:      Supported
12245 F:      drivers/media/platform/exynos4-is/
12246
12247 SAMSUNG SOC CLOCK DRIVERS
12248 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12249 M:      Tomasz Figa <tomasz.figa@gmail.com>
12250 M:      Chanwoo Choi <cw00.choi@samsung.com>
12251 S:      Supported
12252 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12253 F:      drivers/clk/samsung/
12254 F:      include/dt-bindings/clock/exynos*.h
12255 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12256
12257 SAMSUNG SPI DRIVERS
12258 M:      Kukjin Kim <kgene@kernel.org>
12259 M:      Krzysztof Kozlowski <krzk@kernel.org>
12260 M:      Andi Shyti <andi.shyti@samsung.com>
12261 L:      linux-spi@vger.kernel.org
12262 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12263 S:      Maintained
12264 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12265 F:      drivers/spi/spi-s3c*
12266 F:      include/linux/platform_data/spi-s3c64xx.h
12267
12268 SAMSUNG SXGBE DRIVERS
12269 M:      Byungho An <bh74.an@samsung.com>
12270 M:      Girish K S <ks.giri@samsung.com>
12271 M:      Vipul Pandya <vipul.pandya@samsung.com>
12272 S:      Supported
12273 L:      netdev@vger.kernel.org
12274 F:      drivers/net/ethernet/samsung/sxgbe/
12275
12276 SAMSUNG THERMAL DRIVER
12277 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12278 L:      linux-pm@vger.kernel.org
12279 L:      linux-samsung-soc@vger.kernel.org
12280 S:      Supported
12281 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12282 F:      drivers/thermal/samsung/
12283
12284 SAMSUNG USB2 PHY DRIVER
12285 M:      Kamil Debski <kamil@wypas.org>
12286 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12287 L:      linux-kernel@vger.kernel.org
12288 S:      Supported
12289 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12290 F:      Documentation/phy/samsung-usb2.txt
12291 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12292 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12293 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12294 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12295 F:      drivers/phy/samsung/phy-samsung-usb2.c
12296 F:      drivers/phy/samsung/phy-samsung-usb2.h
12297
12298 SC1200 WDT DRIVER
12299 M:      Zwane Mwaikambo <zwanem@gmail.com>
12300 S:      Maintained
12301 F:      drivers/watchdog/sc1200wdt.c
12302
12303 SCHEDULER
12304 M:      Ingo Molnar <mingo@redhat.com>
12305 M:      Peter Zijlstra <peterz@infradead.org>
12306 L:      linux-kernel@vger.kernel.org
12307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12308 S:      Maintained
12309 F:      kernel/sched/
12310 F:      include/linux/sched.h
12311 F:      include/uapi/linux/sched.h
12312 F:      include/linux/wait.h
12313
12314 SCORE ARCHITECTURE
12315 M:      Chen Liqin <liqin.linux@gmail.com>
12316 M:      Lennox Wu <lennox.wu@gmail.com>
12317 W:      http://www.sunplus.com
12318 S:      Supported
12319 F:      arch/score/
12320
12321 SCR24X CHIP CARD INTERFACE DRIVER
12322 M:      Lubomir Rintel <lkundrak@v3.sk>
12323 S:      Supported
12324 F:      drivers/char/pcmcia/scr24x_cs.c
12325
12326 SCSI CDROM DRIVER
12327 M:      Jens Axboe <axboe@kernel.dk>
12328 L:      linux-scsi@vger.kernel.org
12329 W:      http://www.kernel.dk
12330 S:      Maintained
12331 F:      drivers/scsi/sr*
12332
12333 SCSI RDMA PROTOCOL (SRP) INITIATOR
12334 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12335 L:      linux-rdma@vger.kernel.org
12336 S:      Supported
12337 W:      http://www.openfabrics.org
12338 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12340 F:      drivers/infiniband/ulp/srp/
12341 F:      include/scsi/srp.h
12342
12343 SCSI SG DRIVER
12344 M:      Doug Gilbert <dgilbert@interlog.com>
12345 L:      linux-scsi@vger.kernel.org
12346 W:      http://sg.danny.cz/sg
12347 S:      Maintained
12348 F:      Documentation/scsi/scsi-generic.txt
12349 F:      drivers/scsi/sg.c
12350 F:      include/scsi/sg.h
12351
12352 SCSI SUBSYSTEM
12353 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12355 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12357 L:      linux-scsi@vger.kernel.org
12358 S:      Maintained
12359 F:      Documentation/devicetree/bindings/scsi/
12360 F:      drivers/scsi/
12361 F:      include/scsi/
12362
12363 SCSI TAPE DRIVER
12364 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12365 L:      linux-scsi@vger.kernel.org
12366 S:      Maintained
12367 F:      Documentation/scsi/st.txt
12368 F:      drivers/scsi/st.*
12369 F:      drivers/scsi/st_*.h
12370
12371 SCTP PROTOCOL
12372 M:      Vlad Yasevich <vyasevich@gmail.com>
12373 M:      Neil Horman <nhorman@tuxdriver.com>
12374 L:      linux-sctp@vger.kernel.org
12375 W:      http://lksctp.sourceforge.net
12376 S:      Maintained
12377 F:      Documentation/networking/sctp.txt
12378 F:      include/linux/sctp.h
12379 F:      include/uapi/linux/sctp.h
12380 F:      include/net/sctp/
12381 F:      net/sctp/
12382
12383 SCx200 CPU SUPPORT
12384 M:      Jim Cromie <jim.cromie@gmail.com>
12385 S:      Odd Fixes
12386 F:      Documentation/i2c/busses/scx200_acb
12387 F:      arch/x86/platform/scx200/
12388 F:      drivers/watchdog/scx200_wdt.c
12389 F:      drivers/i2c/busses/scx200*
12390 F:      drivers/mtd/maps/scx200_docflash.c
12391 F:      include/linux/scx200.h
12392
12393 SCx200 GPIO DRIVER
12394 M:      Jim Cromie <jim.cromie@gmail.com>
12395 S:      Maintained
12396 F:      drivers/char/scx200_gpio.c
12397 F:      include/linux/scx200_gpio.h
12398
12399 SCx200 HRT CLOCKSOURCE DRIVER
12400 M:      Jim Cromie <jim.cromie@gmail.com>
12401 S:      Maintained
12402 F:      drivers/clocksource/scx200_hrt.c
12403
12404 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12405 M:      Sascha Sommer <saschasommer@freenet.de>
12406 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12407 S:      Maintained
12408 F:      drivers/mmc/host/sdricoh_cs.c
12409
12410 SECURE COMPUTING
12411 M:      Kees Cook <keescook@chromium.org>
12412 R:      Andy Lutomirski <luto@amacapital.net>
12413 R:      Will Drewry <wad@chromium.org>
12414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12415 S:      Supported
12416 F:      kernel/seccomp.c
12417 F:      include/uapi/linux/seccomp.h
12418 F:      include/linux/seccomp.h
12419 F:      tools/testing/selftests/seccomp/*
12420 F:      tools/testing/selftests/kselftest_harness.h
12421 F:      Documentation/userspace-api/seccomp_filter.rst
12422 K:      \bsecure_computing
12423 K:      \bTIF_SECCOMP\b
12424
12425 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12426 M:      Al Cooper <alcooperx@gmail.com>
12427 L:      linux-mmc@vger.kernel.org
12428 L:      bcm-kernel-feedback-list@broadcom.com
12429 S:      Maintained
12430 F:      drivers/mmc/host/sdhci-brcmstb*
12431
12432 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12433 M:      Adrian Hunter <adrian.hunter@intel.com>
12434 L:      linux-mmc@vger.kernel.org
12435 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12436 S:      Maintained
12437 F:      drivers/mmc/host/sdhci*
12438 F:      include/linux/mmc/sdhci*
12439
12440 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12441 M:      Ben Dooks <ben-linux@fluff.org>
12442 M:      Jaehoon Chung <jh80.chung@samsung.com>
12443 L:      linux-mmc@vger.kernel.org
12444 S:      Maintained
12445 F:      drivers/mmc/host/sdhci-s3c*
12446
12447 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12448 M:      Viresh Kumar <vireshk@kernel.org>
12449 L:      linux-mmc@vger.kernel.org
12450 S:      Maintained
12451 F:      drivers/mmc/host/sdhci-spear.c
12452
12453 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12454 M:      Kishon Vijay Abraham I <kishon@ti.com>
12455 L:      linux-mmc@vger.kernel.org
12456 S:      Maintained
12457 F:      drivers/mmc/host/sdhci-omap.c
12458
12459 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12460 M:      Scott Bauer <scott.bauer@intel.com>
12461 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12462 L:      linux-block@vger.kernel.org
12463 S:      Supported
12464 F:      block/sed*
12465 F:      block/opal_proto.h
12466 F:      include/linux/sed*
12467 F:      include/uapi/linux/sed*
12468
12469 SECURITY CONTACT
12470 M:      Security Officers <security@kernel.org>
12471 S:      Supported
12472
12473 SECURITY SUBSYSTEM
12474 M:      James Morris <jmorris@namei.org>
12475 M:      "Serge E. Hallyn" <serge@hallyn.com>
12476 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12478 W:      http://kernsec.org/
12479 S:      Supported
12480 F:      security/
12481
12482 SELINUX SECURITY MODULE
12483 M:      Paul Moore <paul@paul-moore.com>
12484 M:      Stephen Smalley <sds@tycho.nsa.gov>
12485 M:      Eric Paris <eparis@parisplace.org>
12486 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12487 W:      https://selinuxproject.org
12488 W:      https://github.com/SELinuxProject
12489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12490 S:      Supported
12491 F:      include/linux/selinux*
12492 F:      security/selinux/
12493 F:      scripts/selinux/
12494 F:      Documentation/admin-guide/LSM/SELinux.rst
12495
12496 SENSABLE PHANTOM
12497 M:      Jiri Slaby <jirislaby@gmail.com>
12498 S:      Maintained
12499 F:      drivers/misc/phantom.c
12500 F:      include/uapi/linux/phantom.h
12501
12502 SERIAL DEVICE BUS
12503 M:      Rob Herring <robh@kernel.org>
12504 L:      linux-serial@vger.kernel.org
12505 S:      Maintained
12506 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12507 F:      drivers/tty/serdev/
12508 F:      include/linux/serdev.h
12509
12510 SERIAL DRIVERS
12511 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12512 L:      linux-serial@vger.kernel.org
12513 S:      Maintained
12514 F:      Documentation/devicetree/bindings/serial/
12515 F:      drivers/tty/serial/
12516
12517 SERIAL IR RECEIVER
12518 M:      Sean Young <sean@mess.org>
12519 L:      linux-media@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/media/rc/serial_ir.c
12522
12523 SFC NETWORK DRIVER
12524 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12525 M:      Edward Cree <ecree@solarflare.com>
12526 M:      Bert Kenward <bkenward@solarflare.com>
12527 L:      netdev@vger.kernel.org
12528 S:      Supported
12529 F:      drivers/net/ethernet/sfc/
12530
12531 SGI GRU DRIVER
12532 M:      Dimitri Sivanich <sivanich@sgi.com>
12533 S:      Maintained
12534 F:      drivers/misc/sgi-gru/
12535
12536 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12537 M:      Pat Gefre <pfg@sgi.com>
12538 L:      linux-ia64@vger.kernel.org
12539 S:      Supported
12540 F:      Documentation/ia64/serial.txt
12541 F:      drivers/tty/serial/ioc?_serial.c
12542 F:      include/linux/ioc?.h
12543
12544 SGI XP/XPC/XPNET DRIVER
12545 M:      Cliff Whickman <cpw@sgi.com>
12546 M:      Robin Holt <robinmholt@gmail.com>
12547 S:      Maintained
12548 F:      drivers/misc/sgi-xp/
12549
12550 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12551 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12552 L:      linux-s390@vger.kernel.org
12553 W:      http://www.ibm.com/developerworks/linux/linux390/
12554 S:      Supported
12555 F:      net/smc/
12556
12557 SH_VEU V4L2 MEM2MEM DRIVER
12558 L:      linux-media@vger.kernel.org
12559 S:      Orphan
12560 F:      drivers/media/platform/sh_veu.c
12561
12562 SH_VOU V4L2 OUTPUT DRIVER
12563 L:      linux-media@vger.kernel.org
12564 S:      Orphan
12565 F:      drivers/media/platform/sh_vou.c
12566 F:      include/media/drv-intf/sh_vou.h
12567
12568 SI2157 MEDIA DRIVER
12569 M:      Antti Palosaari <crope@iki.fi>
12570 L:      linux-media@vger.kernel.org
12571 W:      https://linuxtv.org
12572 W:      http://palosaari.fi/linux/
12573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12574 T:      git git://linuxtv.org/anttip/media_tree.git
12575 S:      Maintained
12576 F:      drivers/media/tuners/si2157*
12577
12578 SI2165 MEDIA DRIVER
12579 M:      Matthias Schwarzott <zzam@gentoo.org>
12580 L:      linux-media@vger.kernel.org
12581 W:      https://linuxtv.org
12582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12583 S:      Maintained
12584 F:      drivers/media/dvb-frontends/si2165*
12585
12586 SI2168 MEDIA DRIVER
12587 M:      Antti Palosaari <crope@iki.fi>
12588 L:      linux-media@vger.kernel.org
12589 W:      https://linuxtv.org
12590 W:      http://palosaari.fi/linux/
12591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12592 T:      git git://linuxtv.org/anttip/media_tree.git
12593 S:      Maintained
12594 F:      drivers/media/dvb-frontends/si2168*
12595
12596 SI470X FM RADIO RECEIVER I2C DRIVER
12597 M:      Hans Verkuil <hverkuil@xs4all.nl>
12598 L:      linux-media@vger.kernel.org
12599 T:      git git://linuxtv.org/media_tree.git
12600 W:      https://linuxtv.org
12601 S:      Odd Fixes
12602 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12603
12604 SI470X FM RADIO RECEIVER USB DRIVER
12605 M:      Hans Verkuil <hverkuil@xs4all.nl>
12606 L:      linux-media@vger.kernel.org
12607 T:      git git://linuxtv.org/media_tree.git
12608 W:      https://linuxtv.org
12609 S:      Maintained
12610 F:      drivers/media/radio/si470x/radio-si470x-common.c
12611 F:      drivers/media/radio/si470x/radio-si470x.h
12612 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12613
12614 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12615 M:      Eduardo Valentin <edubezval@gmail.com>
12616 L:      linux-media@vger.kernel.org
12617 T:      git git://linuxtv.org/media_tree.git
12618 W:      https://linuxtv.org
12619 S:      Odd Fixes
12620 F:      drivers/media/radio/si4713/si4713.?
12621
12622 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12623 M:      Eduardo Valentin <edubezval@gmail.com>
12624 L:      linux-media@vger.kernel.org
12625 T:      git git://linuxtv.org/media_tree.git
12626 W:      https://linuxtv.org
12627 S:      Odd Fixes
12628 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12629
12630 SI4713 FM RADIO TRANSMITTER USB DRIVER
12631 M:      Hans Verkuil <hverkuil@xs4all.nl>
12632 L:      linux-media@vger.kernel.org
12633 T:      git git://linuxtv.org/media_tree.git
12634 W:      https://linuxtv.org
12635 S:      Maintained
12636 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12637
12638 SIANO DVB DRIVER
12639 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12640 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12641 L:      linux-media@vger.kernel.org
12642 W:      https://linuxtv.org
12643 T:      git git://linuxtv.org/media_tree.git
12644 S:      Odd fixes
12645 F:      drivers/media/common/siano/
12646 F:      drivers/media/usb/siano/
12647 F:      drivers/media/usb/siano/
12648 F:      drivers/media/mmc/siano/
12649
12650 SILEAD TOUCHSCREEN DRIVER
12651 M:      Hans de Goede <hdegoede@redhat.com>
12652 L:      linux-input@vger.kernel.org
12653 L:      platform-driver-x86@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/input/touchscreen/silead.c
12656 F:      drivers/platform/x86/silead_dmi.c
12657
12658 SILICON MOTION SM712 FRAME BUFFER DRIVER
12659 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12660 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12661 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12662 L:      linux-fbdev@vger.kernel.org
12663 S:      Maintained
12664 F:      drivers/video/fbdev/sm712*
12665 F:      Documentation/fb/sm712fb.txt
12666
12667 SIMPLE FIRMWARE INTERFACE (SFI)
12668 M:      Len Brown <lenb@kernel.org>
12669 L:      sfi-devel@simplefirmware.org
12670 W:      http://simplefirmware.org/
12671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12672 S:      Supported
12673 F:      arch/x86/platform/sfi/
12674 F:      drivers/sfi/
12675 F:      include/linux/sfi*.h
12676
12677 SIMPLEFB FB DRIVER
12678 M:      Hans de Goede <hdegoede@redhat.com>
12679 L:      linux-fbdev@vger.kernel.org
12680 S:      Maintained
12681 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12682 F:      drivers/video/fbdev/simplefb.c
12683 F:      include/linux/platform_data/simplefb.h
12684
12685 SIMTEC EB110ATX (Chalice CATS)
12686 P:      Ben Dooks
12687 P:      Vincent Sanders <vince@simtec.co.uk>
12688 M:      Simtec Linux Team <linux@simtec.co.uk>
12689 W:      http://www.simtec.co.uk/products/EB110ATX/
12690 S:      Supported
12691
12692 SIMTEC EB2410ITX (BAST)
12693 P:      Ben Dooks
12694 P:      Vincent Sanders <vince@simtec.co.uk>
12695 M:      Simtec Linux Team <linux@simtec.co.uk>
12696 W:      http://www.simtec.co.uk/products/EB2410ITX/
12697 S:      Supported
12698 F:      arch/arm/mach-s3c24xx/mach-bast.c
12699 F:      arch/arm/mach-s3c24xx/bast-ide.c
12700 F:      arch/arm/mach-s3c24xx/bast-irq.c
12701
12702 SIPHASH PRF ROUTINES
12703 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12704 S:      Maintained
12705 F:      lib/siphash.c
12706 F:      lib/test_siphash.c
12707 F:      include/linux/siphash.h
12708
12709 SIOX
12710 M:      Gavin Schenk <g.schenk@eckelmann.de>
12711 M:      Uwe Kleine-König <kernel@pengutronix.de>
12712 S:      Supported
12713 F:      drivers/siox/*
12714 F:      include/trace/events/siox.h
12715
12716 SIS 190 ETHERNET DRIVER
12717 M:      Francois Romieu <romieu@fr.zoreil.com>
12718 L:      netdev@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/net/ethernet/sis/sis190.c
12721
12722 SIS 900/7016 FAST ETHERNET DRIVER
12723 M:      Daniele Venzano <venza@brownhat.org>
12724 W:      http://www.brownhat.org/sis900.html
12725 L:      netdev@vger.kernel.org
12726 S:      Maintained
12727 F:      drivers/net/ethernet/sis/sis900.*
12728
12729 SIS FRAMEBUFFER DRIVER
12730 M:      Thomas Winischhofer <thomas@winischhofer.net>
12731 W:      http://www.winischhofer.net/linuxsisvga.shtml
12732 S:      Maintained
12733 F:      Documentation/fb/sisfb.txt
12734 F:      drivers/video/fbdev/sis/
12735 F:      include/video/sisfb.h
12736
12737 SIS USB2VGA DRIVER
12738 M:      Thomas Winischhofer <thomas@winischhofer.net>
12739 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12740 S:      Maintained
12741 F:      drivers/usb/misc/sisusbvga/
12742
12743 SLAB ALLOCATOR
12744 M:      Christoph Lameter <cl@linux.com>
12745 M:      Pekka Enberg <penberg@kernel.org>
12746 M:      David Rientjes <rientjes@google.com>
12747 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12748 M:      Andrew Morton <akpm@linux-foundation.org>
12749 L:      linux-mm@kvack.org
12750 S:      Maintained
12751 F:      include/linux/sl?b*.h
12752 F:      mm/sl?b*
12753
12754 SLEEPABLE READ-COPY UPDATE (SRCU)
12755 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12756 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12757 M:      Josh Triplett <josh@joshtriplett.org>
12758 R:      Steven Rostedt <rostedt@goodmis.org>
12759 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12760 L:      linux-kernel@vger.kernel.org
12761 W:      http://www.rdrop.com/users/paulmck/RCU/
12762 S:      Supported
12763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12764 F:      include/linux/srcu.h
12765 F:      kernel/rcu/srcu.c
12766
12767 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12768 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12769 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12770 S:      Maintained
12771 F:      drivers/slimbus/
12772 F:      Documentation/devicetree/bindings/slimbus/
12773 F:      include/linux/slimbus.h
12774
12775 SMACK SECURITY MODULE
12776 M:      Casey Schaufler <casey@schaufler-ca.com>
12777 L:      linux-security-module@vger.kernel.org
12778 W:      http://schaufler-ca.com
12779 T:      git git://github.com/cschaufler/smack-next
12780 S:      Maintained
12781 F:      Documentation/admin-guide/LSM/Smack.rst
12782 F:      security/smack/
12783
12784 SMC91x ETHERNET DRIVER
12785 M:      Nicolas Pitre <nico@fluxnic.net>
12786 S:      Odd Fixes
12787 F:      drivers/net/ethernet/smsc/smc91x.*
12788
12789 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12790 M:      Sakari Ailus <sakari.ailus@iki.fi>
12791 L:      linux-media@vger.kernel.org
12792 S:      Maintained
12793 F:      drivers/media/i2c/smiapp/
12794 F:      include/media/i2c/smiapp.h
12795 F:      drivers/media/i2c/smiapp-pll.c
12796 F:      drivers/media/i2c/smiapp-pll.h
12797 F:      include/uapi/linux/smiapp.h
12798 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12799
12800 SMM665 HARDWARE MONITOR DRIVER
12801 M:      Guenter Roeck <linux@roeck-us.net>
12802 L:      linux-hwmon@vger.kernel.org
12803 S:      Maintained
12804 F:      Documentation/hwmon/smm665
12805 F:      drivers/hwmon/smm665.c
12806
12807 SMSC EMC2103 HARDWARE MONITOR DRIVER
12808 M:      Steve Glendinning <steve.glendinning@shawell.net>
12809 L:      linux-hwmon@vger.kernel.org
12810 S:      Maintained
12811 F:      Documentation/hwmon/emc2103
12812 F:      drivers/hwmon/emc2103.c
12813
12814 SMSC SCH5627 HARDWARE MONITOR DRIVER
12815 M:      Hans de Goede <hdegoede@redhat.com>
12816 L:      linux-hwmon@vger.kernel.org
12817 S:      Supported
12818 F:      Documentation/hwmon/sch5627
12819 F:      drivers/hwmon/sch5627.c
12820
12821 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12822 M:      Steve Glendinning <steve.glendinning@shawell.net>
12823 L:      linux-fbdev@vger.kernel.org
12824 S:      Maintained
12825 F:      drivers/video/fbdev/smscufx.c
12826
12827 SMSC47B397 HARDWARE MONITOR DRIVER
12828 M:      Jean Delvare <jdelvare@suse.com>
12829 L:      linux-hwmon@vger.kernel.org
12830 S:      Maintained
12831 F:      Documentation/hwmon/smsc47b397
12832 F:      drivers/hwmon/smsc47b397.c
12833
12834 SMSC911x ETHERNET DRIVER
12835 M:      Steve Glendinning <steve.glendinning@shawell.net>
12836 L:      netdev@vger.kernel.org
12837 S:      Maintained
12838 F:      include/linux/smsc911x.h
12839 F:      drivers/net/ethernet/smsc/smsc911x.*
12840
12841 SMSC9420 PCI ETHERNET DRIVER
12842 M:      Steve Glendinning <steve.glendinning@shawell.net>
12843 L:      netdev@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/net/ethernet/smsc/smsc9420.*
12846
12847 SOC-CAMERA V4L2 SUBSYSTEM
12848 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12849 L:      linux-media@vger.kernel.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 S:      Maintained
12852 F:      include/media/soc*
12853 F:      drivers/media/i2c/soc_camera/
12854 F:      drivers/media/platform/soc_camera/
12855
12856 SOCIONEXT UNIPHIER SOUND DRIVER
12857 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12859 S:      Maintained
12860 F:      sound/soc/uniphier/
12861
12862 SOEKRIS NET48XX LED SUPPORT
12863 M:      Chris Boot <bootc@bootc.net>
12864 S:      Maintained
12865 F:      drivers/leds/leds-net48xx.c
12866
12867 SOFT-ROCE DRIVER (rxe)
12868 M:      Moni Shoua <monis@mellanox.com>
12869 L:      linux-rdma@vger.kernel.org
12870 S:      Supported
12871 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12872 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12873 F:      drivers/infiniband/sw/rxe/
12874 F:      include/uapi/rdma/rdma_user_rxe.h
12875
12876 SOFTLOGIC 6x10 MPEG CODEC
12877 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12878 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12879 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12880 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12881 M:      Ismael Luceno <ismael@iodev.co.uk>
12882 L:      linux-media@vger.kernel.org
12883 S:      Supported
12884 F:      drivers/media/pci/solo6x10/
12885
12886 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12887 M:      James Morse <james.morse@arm.com>
12888 L:      linux-arm-kernel@lists.infradead.org
12889 S:      Maintained
12890 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12891 F:      drivers/firmware/arm_sdei.c
12892 F:      include/linux/sdei.h
12893 F:      include/uapi/linux/sdei.h
12894
12895 SOFTWARE RAID (Multiple Disks) SUPPORT
12896 M:      Shaohua Li <shli@kernel.org>
12897 L:      linux-raid@vger.kernel.org
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12899 S:      Supported
12900 F:      drivers/md/Makefile
12901 F:      drivers/md/Kconfig
12902 F:      drivers/md/md*
12903 F:      drivers/md/raid*
12904 F:      include/linux/raid/
12905 F:      include/uapi/linux/raid/
12906
12907 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12908 M:      Jassi Brar <jaswinder.singh@linaro.org>
12909 L:      netdev@vger.kernel.org
12910 S:      Maintained
12911 F:      drivers/net/ethernet/socionext/netsec.c
12912 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12913
12914 SOLIDRUN CLEARFOG SUPPORT
12915 M:      Russell King <linux@armlinux.org.uk>
12916 S:      Maintained
12917 F:      arch/arm/boot/dts/armada-388-clearfog*
12918 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12919
12920 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12921 M:      Russell King <linux@armlinux.org.uk>
12922 S:      Maintained
12923 F:      arch/arm/boot/dts/imx6*-cubox-i*
12924 F:      arch/arm/boot/dts/imx6*-hummingboard*
12925 F:      arch/arm/boot/dts/imx6*-sr-*
12926
12927 SONIC NETWORK DRIVER
12928 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12929 L:      netdev@vger.kernel.org
12930 S:      Maintained
12931 F:      drivers/net/ethernet/natsemi/sonic.*
12932
12933 SONICS SILICON BACKPLANE DRIVER (SSB)
12934 M:      Michael Buesch <m@bues.ch>
12935 L:      linux-wireless@vger.kernel.org
12936 S:      Maintained
12937 F:      drivers/ssb/
12938 F:      include/linux/ssb/
12939
12940 SONY IMX274 SENSOR DRIVER
12941 M:      Leon Luo <leonl@leopardimaging.com>
12942 L:      linux-media@vger.kernel.org
12943 T:      git git://linuxtv.org/media_tree.git
12944 S:      Maintained
12945 F:      drivers/media/i2c/imx274.c
12946 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12947
12948 SONY MEMORYSTICK CARD SUPPORT
12949 M:      Alex Dubov <oakad@yahoo.com>
12950 W:      http://tifmxx.berlios.de/
12951 S:      Maintained
12952 F:      drivers/memstick/host/tifm_ms.c
12953
12954 SONY MEMORYSTICK STANDARD SUPPORT
12955 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12956 S:      Maintained
12957 F:      drivers/memstick/core/ms_block.*
12958
12959 SONY VAIO CONTROL DEVICE DRIVER
12960 M:      Mattia Dongili <malattia@linux.it>
12961 L:      platform-driver-x86@vger.kernel.org
12962 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12963 S:      Maintained
12964 F:      Documentation/laptops/sony-laptop.txt
12965 F:      drivers/char/sonypi.c
12966 F:      drivers/platform/x86/sony-laptop.c
12967 F:      include/linux/sony-laptop.h
12968
12969 SOUND
12970 M:      Jaroslav Kysela <perex@perex.cz>
12971 M:      Takashi Iwai <tiwai@suse.com>
12972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12973 W:      http://www.alsa-project.org/
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12975 T:      git git://git.alsa-project.org/alsa-kernel.git
12976 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12977 S:      Maintained
12978 F:      Documentation/sound/
12979 F:      include/sound/
12980 F:      include/uapi/sound/
12981 F:      sound/
12982
12983 SOUND - COMPRESSED AUDIO
12984 M:      Vinod Koul <vinod.koul@intel.com>
12985 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12987 S:      Supported
12988 F:      Documentation/sound/alsa/compress_offload.txt
12989 F:      include/sound/compress_driver.h
12990 F:      include/uapi/sound/compress_*
12991 F:      sound/core/compress_offload.c
12992 F:      sound/soc/soc-compress.c
12993
12994 SOUND - DMAENGINE HELPERS
12995 M:      Lars-Peter Clausen <lars@metafoo.de>
12996 S:      Supported
12997 F:      include/sound/dmaengine_pcm.h
12998 F:      sound/core/pcm_dmaengine.c
12999 F:      sound/soc/soc-generic-dmaengine-pcm.c
13000
13001 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13002 M:      Liam Girdwood <lgirdwood@gmail.com>
13003 M:      Mark Brown <broonie@kernel.org>
13004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13006 W:      http://alsa-project.org/main/index.php/ASoC
13007 S:      Supported
13008 F:      Documentation/devicetree/bindings/sound/
13009 F:      Documentation/sound/alsa/soc/
13010 F:      sound/soc/
13011 F:      include/sound/soc*
13012
13013 SOUNDWIRE SUBSYSTEM
13014 M:      Vinod Koul <vinod.koul@intel.com>
13015 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13016 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13018 S:      Supported
13019 F:      Documentation/driver-api/soundwire/
13020 F:      drivers/soundwire/
13021 F:      include/linux/soundwire/
13022
13023 SP2 MEDIA DRIVER
13024 M:      Olli Salonen <olli.salonen@iki.fi>
13025 L:      linux-media@vger.kernel.org
13026 W:      https://linuxtv.org
13027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13028 S:      Maintained
13029 F:      drivers/media/dvb-frontends/sp2*
13030
13031 SPARC + UltraSPARC (sparc/sparc64)
13032 M:      "David S. Miller" <davem@davemloft.net>
13033 L:      sparclinux@vger.kernel.org
13034 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13037 S:      Maintained
13038 F:      arch/sparc/
13039 F:      drivers/sbus/
13040
13041 SPARC SERIAL DRIVERS
13042 M:      "David S. Miller" <davem@davemloft.net>
13043 L:      sparclinux@vger.kernel.org
13044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13046 S:      Maintained
13047 F:      include/linux/sunserialcore.h
13048 F:      drivers/tty/serial/suncore.c
13049 F:      drivers/tty/serial/sunhv.c
13050 F:      drivers/tty/serial/sunsab.c
13051 F:      drivers/tty/serial/sunsab.h
13052 F:      drivers/tty/serial/sunsu.c
13053 F:      drivers/tty/serial/sunzilog.c
13054 F:      drivers/tty/serial/sunzilog.h
13055 F:      drivers/tty/vcc.c
13056
13057 SPARSE CHECKER
13058 M:      "Christopher Li" <sparse@chrisli.org>
13059 L:      linux-sparse@vger.kernel.org
13060 W:      https://sparse.wiki.kernel.org/
13061 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13062 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13063 S:      Maintained
13064 F:      include/linux/compiler.h
13065
13066 SPEAR CLOCK FRAMEWORK SUPPORT
13067 M:      Viresh Kumar <vireshk@kernel.org>
13068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13069 W:      http://www.st.com/spear
13070 S:      Maintained
13071 F:      drivers/clk/spear/
13072
13073 SPEAR PLATFORM SUPPORT
13074 M:      Viresh Kumar <vireshk@kernel.org>
13075 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13077 W:      http://www.st.com/spear
13078 S:      Maintained
13079 F:      arch/arm/boot/dts/spear*
13080 F:      arch/arm/mach-spear/
13081
13082 SPI NOR SUBSYSTEM
13083 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13084 M:      Marek Vasut <marek.vasut@gmail.com>
13085 L:      linux-mtd@lists.infradead.org
13086 W:      http://www.linux-mtd.infradead.org/
13087 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13088 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13089 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13090 S:      Maintained
13091 F:      drivers/mtd/spi-nor/
13092 F:      include/linux/mtd/spi-nor.h
13093
13094 SPI SUBSYSTEM
13095 M:      Mark Brown <broonie@kernel.org>
13096 L:      linux-spi@vger.kernel.org
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13098 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13099 S:      Maintained
13100 F:      Documentation/devicetree/bindings/spi/
13101 F:      Documentation/spi/
13102 F:      drivers/spi/
13103 F:      include/linux/spi/
13104 F:      include/uapi/linux/spi/
13105 F:      tools/spi/
13106
13107 SPIDERNET NETWORK DRIVER for CELL
13108 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13109 L:      netdev@vger.kernel.org
13110 S:      Supported
13111 F:      Documentation/networking/spider_net.txt
13112 F:      drivers/net/ethernet/toshiba/spider_net*
13113
13114 SPMI SUBSYSTEM
13115 R:      Stephen Boyd <sboyd@kernel.org>
13116 L:      linux-arm-msm@vger.kernel.org
13117 F:      Documentation/devicetree/bindings/spmi/
13118 F:      drivers/spmi/
13119 F:      include/dt-bindings/spmi/spmi.h
13120 F:      include/linux/spmi.h
13121 F:      include/trace/events/spmi.h
13122
13123 SPU FILE SYSTEM
13124 M:      Jeremy Kerr <jk@ozlabs.org>
13125 L:      linuxppc-dev@lists.ozlabs.org
13126 W:      http://www.ibm.com/developerworks/power/cell/
13127 S:      Supported
13128 F:      Documentation/filesystems/spufs.txt
13129 F:      arch/powerpc/platforms/cell/spufs/
13130
13131 SQUASHFS FILE SYSTEM
13132 M:      Phillip Lougher <phillip@squashfs.org.uk>
13133 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13134 W:      http://squashfs.org.uk
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13136 S:      Maintained
13137 F:      Documentation/filesystems/squashfs.txt
13138 F:      fs/squashfs/
13139
13140 SRM (Alpha) environment access
13141 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13142 S:      Maintained
13143 F:      arch/alpha/kernel/srm_env.c
13144
13145 STABLE BRANCH
13146 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13147 L:      stable@vger.kernel.org
13148 S:      Supported
13149 F:      Documentation/process/stable-kernel-rules.rst
13150
13151 STAGING - ATOMISP DRIVER
13152 M:      Alan Cox <alan@linux.intel.com>
13153 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13154 L:      linux-media@vger.kernel.org
13155 S:      Maintained
13156 F:      drivers/staging/media/atomisp/
13157
13158 STAGING - COMEDI
13159 M:      Ian Abbott <abbotti@mev.co.uk>
13160 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13161 S:      Odd Fixes
13162 F:      drivers/staging/comedi/
13163
13164 STAGING - FLARION FT1000 DRIVERS
13165 M:      Marek Belisko <marek.belisko@gmail.com>
13166 S:      Odd Fixes
13167 F:      drivers/staging/ft1000/
13168
13169 STAGING - INDUSTRIAL IO
13170 M:      Jonathan Cameron <jic23@kernel.org>
13171 L:      linux-iio@vger.kernel.org
13172 S:      Odd Fixes
13173 F:      Documentation/devicetree/bindings/staging/iio/
13174 F:      drivers/staging/iio/
13175
13176 STAGING - LUSTRE PARALLEL FILESYSTEM
13177 M:      Oleg Drokin <oleg.drokin@intel.com>
13178 M:      Andreas Dilger <andreas.dilger@intel.com>
13179 M:      James Simmons <jsimmons@infradead.org>
13180 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13181 W:      http://wiki.lustre.org/
13182 S:      Maintained
13183 F:      drivers/staging/lustre
13184
13185 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13186 M:      Marc Dietrich <marvin24@gmx.de>
13187 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13188 L:      linux-tegra@vger.kernel.org
13189 S:      Maintained
13190 F:      drivers/staging/nvec/
13191
13192 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13193 M:      Jens Frederich <jfrederich@gmail.com>
13194 M:      Daniel Drake <dsd@laptop.org>
13195 M:      Jon Nettleton <jon.nettleton@gmail.com>
13196 W:      http://wiki.laptop.org/go/DCON
13197 S:      Maintained
13198 F:      drivers/staging/olpc_dcon/
13199
13200 STAGING - REALTEK RTL8712U DRIVERS
13201 M:      Larry Finger <Larry.Finger@lwfinger.net>
13202 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13203 S:      Odd Fixes
13204 F:      drivers/staging/rtl8712/
13205
13206 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13207 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13208 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13209 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13210 L:      linux-fbdev@vger.kernel.org
13211 S:      Maintained
13212 F:      drivers/staging/sm750fb/
13213
13214 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13215 M:      William Hubbs <w.d.hubbs@gmail.com>
13216 M:      Chris Brannon <chris@the-brannons.com>
13217 M:      Kirk Reiser <kirk@reisers.ca>
13218 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13219 L:      speakup@linux-speakup.org
13220 W:      http://www.linux-speakup.org/
13221 S:      Odd Fixes
13222 F:      drivers/staging/speakup/
13223
13224 STAGING - VIA VT665X DRIVERS
13225 M:      Forest Bond <forest@alittletooquiet.net>
13226 S:      Odd Fixes
13227 F:      drivers/staging/vt665?/
13228
13229 STAGING - WILC1000 WIFI DRIVER
13230 M:      Aditya Shankar <aditya.shankar@microchip.com>
13231 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13232 L:      linux-wireless@vger.kernel.org
13233 S:      Supported
13234 F:      drivers/staging/wilc1000/
13235
13236 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13237 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13238 S:      Odd Fixes
13239 F:      drivers/staging/xgifb/
13240
13241 STAGING SUBSYSTEM
13242 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13244 L:      devel@driverdev.osuosl.org
13245 S:      Supported
13246 F:      drivers/staging/
13247
13248 STARFIRE/DURALAN NETWORK DRIVER
13249 M:      Ion Badulescu <ionut@badula.org>
13250 S:      Odd Fixes
13251 F:      drivers/net/ethernet/adaptec/starfire*
13252
13253 STEC S1220 SKD DRIVER
13254 M:      Bart Van Assche <bart.vanassche@wdc.com>
13255 L:      linux-block@vger.kernel.org
13256 S:      Maintained
13257 F:      drivers/block/skd*[ch]
13258
13259 STI CEC DRIVER
13260 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13261 S:      Maintained
13262 F:      drivers/staging/media/st-cec/
13263 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13264
13265 STK1160 USB VIDEO CAPTURE DRIVER
13266 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13267 L:      linux-media@vger.kernel.org
13268 T:      git git://linuxtv.org/media_tree.git
13269 S:      Maintained
13270 F:      drivers/media/usb/stk1160/
13271
13272 STMMAC ETHERNET DRIVER
13273 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13274 M:      Alexandre Torgue <alexandre.torgue@st.com>
13275 L:      netdev@vger.kernel.org
13276 W:      http://www.stlinux.com
13277 S:      Supported
13278 F:      drivers/net/ethernet/stmicro/stmmac/
13279
13280 SUN3/3X
13281 M:      Sam Creasey <sammy@sammy.net>
13282 W:      http://sammy.net/sun3/
13283 S:      Maintained
13284 F:      arch/m68k/kernel/*sun3*
13285 F:      arch/m68k/sun3*/
13286 F:      arch/m68k/include/asm/sun3*
13287 F:      drivers/net/ethernet/i825xx/sun3*
13288
13289 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13290 M:      Hans de Goede <hdegoede@redhat.com>
13291 L:      linux-input@vger.kernel.org
13292 S:      Maintained
13293 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13294 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13295
13296 SUNDANCE NETWORK DRIVER
13297 M:      Denis Kirjanov <kda@linux-powerpc.org>
13298 L:      netdev@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/net/ethernet/dlink/sundance.c
13301
13302 SUPERH
13303 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13304 M:      Rich Felker <dalias@libc.org>
13305 L:      linux-sh@vger.kernel.org
13306 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13307 S:      Maintained
13308 F:      Documentation/sh/
13309 F:      arch/sh/
13310 F:      drivers/sh/
13311
13312 SUSPEND TO RAM
13313 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13314 M:      Len Brown <len.brown@intel.com>
13315 M:      Pavel Machek <pavel@ucw.cz>
13316 L:      linux-pm@vger.kernel.org
13317 B:      https://bugzilla.kernel.org
13318 S:      Supported
13319 F:      Documentation/power/
13320 F:      arch/x86/kernel/acpi/
13321 F:      drivers/base/power/
13322 F:      kernel/power/
13323 F:      include/linux/suspend.h
13324 F:      include/linux/freezer.h
13325 F:      include/linux/pm.h
13326
13327 SVGA HANDLING
13328 M:      Martin Mares <mj@ucw.cz>
13329 L:      linux-video@atrey.karlin.mff.cuni.cz
13330 S:      Maintained
13331 F:      Documentation/svga.txt
13332 F:      arch/x86/boot/video*
13333
13334 SWIOTLB SUBSYSTEM
13335 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13336 L:      iommu@lists.linux-foundation.org
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13338 S:      Supported
13339 F:      lib/swiotlb.c
13340 F:      arch/*/kernel/pci-swiotlb.c
13341 F:      include/linux/swiotlb.h
13342
13343 SWITCHDEV
13344 M:      Jiri Pirko <jiri@resnulli.us>
13345 M:      Ivan Vecera <ivecera@redhat.com>
13346 L:      netdev@vger.kernel.org
13347 S:      Supported
13348 F:      net/switchdev/
13349 F:      include/net/switchdev.h
13350
13351 SYNC FILE FRAMEWORK
13352 M:      Sumit Semwal <sumit.semwal@linaro.org>
13353 R:      Gustavo Padovan <gustavo@padovan.org>
13354 S:      Maintained
13355 L:      linux-media@vger.kernel.org
13356 L:      dri-devel@lists.freedesktop.org
13357 F:      drivers/dma-buf/sync_*
13358 F:      drivers/dma-buf/dma-fence*
13359 F:      drivers/dma-buf/sw_sync.c
13360 F:      include/linux/sync_file.h
13361 F:      include/uapi/linux/sync_file.h
13362 F:      Documentation/sync_file.txt
13363 T:      git git://anongit.freedesktop.org/drm/drm-misc
13364
13365 SYNOPSYS ARC ARCHITECTURE
13366 M:      Vineet Gupta <vgupta@synopsys.com>
13367 L:      linux-snps-arc@lists.infradead.org
13368 S:      Supported
13369 F:      arch/arc/
13370 F:      Documentation/devicetree/bindings/arc/*
13371 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13372 F:      drivers/clocksource/arc_timer.c
13373 F:      drivers/tty/serial/arc_uart.c
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13375
13376 SYNOPSYS ARC HSDK SDP pll clock driver
13377 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13378 S:      Supported
13379 F:      drivers/clk/clk-hsdk-pll.c
13380 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13381
13382 SYNOPSYS ARC SDP clock driver
13383 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13384 S:      Supported
13385 F:      drivers/clk/axs10x/*
13386 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13387
13388 SYNOPSYS ARC SDP platform support
13389 M:      Alexey Brodkin <abrodkin@synopsys.com>
13390 S:      Supported
13391 F:      arch/arc/plat-axs10x
13392 F:      arch/arc/boot/dts/ax*
13393 F:      Documentation/devicetree/bindings/arc/axs10*
13394
13395 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13396 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13397 S:      Supported
13398 F:      drivers/reset/reset-axs10x.c
13399 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13400
13401 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13402 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13403 S:      Maintained
13404 F:      drivers/tty/serial/8250/8250_dw.c
13405
13406 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13407 M:      Hoan Tran <hotran@apm.com>
13408 L:      linux-gpio@vger.kernel.org
13409 S:      Maintained
13410 F:      drivers/gpio/gpio-dwapb.c
13411 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13412
13413 SYNOPSYS DESIGNWARE DMAC DRIVER
13414 M:      Viresh Kumar <vireshk@kernel.org>
13415 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13416 S:      Maintained
13417 F:      include/linux/dma/dw.h
13418 F:      include/linux/platform_data/dma-dw.h
13419 F:      drivers/dma/dw/
13420
13421 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13422 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13423 L:      netdev@vger.kernel.org
13424 S:      Supported
13425 F:      drivers/net/ethernet/synopsys/
13426
13427 SYNOPSYS DESIGNWARE I2C DRIVER
13428 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13429 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13430 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13431 L:      linux-i2c@vger.kernel.org
13432 S:      Maintained
13433 F:      drivers/i2c/busses/i2c-designware-*
13434 F:      include/linux/platform_data/i2c-designware.h
13435
13436 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13437 M:      Jaehoon Chung <jh80.chung@samsung.com>
13438 L:      linux-mmc@vger.kernel.org
13439 S:      Maintained
13440 F:      drivers/mmc/host/dw_mmc*
13441
13442 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13443 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13444 S:      Supported
13445 F:      drivers/reset/reset-hsdk.c
13446 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13447 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13448
13449 SYSTEM CONFIGURATION (SYSCON)
13450 M:      Lee Jones <lee.jones@linaro.org>
13451 M:      Arnd Bergmann <arnd@arndb.de>
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13453 S:      Supported
13454 F:      drivers/mfd/syscon.c
13455
13456 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13457 M:      Sudeep Holla <sudeep.holla@arm.com>
13458 L:      linux-arm-kernel@lists.infradead.org
13459 S:      Maintained
13460 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13461 F:      drivers/clk/clk-scpi.c
13462 F:      drivers/cpufreq/scpi-cpufreq.c
13463 F:      drivers/firmware/arm_scpi.c
13464 F:      include/linux/scpi_protocol.h
13465
13466 SYSTEM RESET/SHUTDOWN DRIVERS
13467 M:      Sebastian Reichel <sre@kernel.org>
13468 L:      linux-pm@vger.kernel.org
13469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13470 S:      Maintained
13471 F:      Documentation/devicetree/bindings/power/reset/
13472 F:      drivers/power/reset/
13473
13474 SYSTEM TRACE MODULE CLASS
13475 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13476 S:      Maintained
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13478 F:      Documentation/trace/stm.txt
13479 F:      drivers/hwtracing/stm/
13480 F:      include/linux/stm.h
13481 F:      include/uapi/linux/stm.h
13482
13483 SYSV FILESYSTEM
13484 M:      Christoph Hellwig <hch@infradead.org>
13485 S:      Maintained
13486 F:      Documentation/filesystems/sysv-fs.txt
13487 F:      fs/sysv/
13488 F:      include/linux/sysv_fs.h
13489
13490 TARGET SUBSYSTEM
13491 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13492 L:      linux-scsi@vger.kernel.org
13493 L:      target-devel@vger.kernel.org
13494 W:      http://www.linux-iscsi.org
13495 W:      http://groups.google.com/group/linux-iscsi-target-dev
13496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13497 S:      Supported
13498 F:      drivers/target/
13499 F:      include/target/
13500 F:      Documentation/target/
13501
13502 TASKSTATS STATISTICS INTERFACE
13503 M:      Balbir Singh <bsingharora@gmail.com>
13504 S:      Maintained
13505 F:      Documentation/accounting/taskstats*
13506 F:      include/linux/taskstats*
13507 F:      kernel/taskstats.c
13508
13509 TC subsystem
13510 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13511 M:      Cong Wang <xiyou.wangcong@gmail.com>
13512 M:      Jiri Pirko <jiri@resnulli.us>
13513 L:      netdev@vger.kernel.org
13514 S:      Maintained
13515 F:      include/net/pkt_cls.h
13516 F:      include/net/pkt_sched.h
13517 F:      include/net/tc_act/
13518 F:      include/uapi/linux/pkt_cls.h
13519 F:      include/uapi/linux/pkt_sched.h
13520 F:      include/uapi/linux/tc_act/
13521 F:      include/uapi/linux/tc_ematch/
13522 F:      net/sched/
13523
13524 TCP LOW PRIORITY MODULE
13525 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13526 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13527 W:      http://tcp-lp-mod.sourceforge.net/
13528 S:      Maintained
13529 F:      net/ipv4/tcp_lp.c
13530
13531 TDA10071 MEDIA DRIVER
13532 M:      Antti Palosaari <crope@iki.fi>
13533 L:      linux-media@vger.kernel.org
13534 W:      https://linuxtv.org
13535 W:      http://palosaari.fi/linux/
13536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13537 T:      git git://linuxtv.org/anttip/media_tree.git
13538 S:      Maintained
13539 F:      drivers/media/dvb-frontends/tda10071*
13540
13541 TDA18212 MEDIA DRIVER
13542 M:      Antti Palosaari <crope@iki.fi>
13543 L:      linux-media@vger.kernel.org
13544 W:      https://linuxtv.org
13545 W:      http://palosaari.fi/linux/
13546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13547 T:      git git://linuxtv.org/anttip/media_tree.git
13548 S:      Maintained
13549 F:      drivers/media/tuners/tda18212*
13550
13551 TDA18218 MEDIA DRIVER
13552 M:      Antti Palosaari <crope@iki.fi>
13553 L:      linux-media@vger.kernel.org
13554 W:      https://linuxtv.org
13555 W:      http://palosaari.fi/linux/
13556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13557 T:      git git://linuxtv.org/anttip/media_tree.git
13558 S:      Maintained
13559 F:      drivers/media/tuners/tda18218*
13560
13561 TDA18250 MEDIA DRIVER
13562 M:      Olli Salonen <olli.salonen@iki.fi>
13563 L:      linux-media@vger.kernel.org
13564 W:      https://linuxtv.org
13565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13566 T:      git git://linuxtv.org/media_tree.git
13567 S:      Maintained
13568 F:      drivers/media/tuners/tda18250*
13569
13570 TDA18271 MEDIA DRIVER
13571 M:      Michael Krufky <mkrufky@linuxtv.org>
13572 L:      linux-media@vger.kernel.org
13573 W:      https://linuxtv.org
13574 W:      http://github.com/mkrufky
13575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13576 T:      git git://linuxtv.org/mkrufky/tuners.git
13577 S:      Maintained
13578 F:      drivers/media/tuners/tda18271*
13579
13580 TDA827x MEDIA DRIVER
13581 M:      Michael Krufky <mkrufky@linuxtv.org>
13582 L:      linux-media@vger.kernel.org
13583 W:      https://linuxtv.org
13584 W:      http://github.com/mkrufky
13585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13586 T:      git git://linuxtv.org/mkrufky/tuners.git
13587 S:      Maintained
13588 F:      drivers/media/tuners/tda8290.*
13589
13590 TDA8290 MEDIA DRIVER
13591 M:      Michael Krufky <mkrufky@linuxtv.org>
13592 L:      linux-media@vger.kernel.org
13593 W:      https://linuxtv.org
13594 W:      http://github.com/mkrufky
13595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13596 T:      git git://linuxtv.org/mkrufky/tuners.git
13597 S:      Maintained
13598 F:      drivers/media/tuners/tda8290.*
13599
13600 TDA9840 MEDIA DRIVER
13601 M:      Hans Verkuil <hverkuil@xs4all.nl>
13602 L:      linux-media@vger.kernel.org
13603 T:      git git://linuxtv.org/media_tree.git
13604 W:      https://linuxtv.org
13605 S:      Maintained
13606 F:      drivers/media/i2c/tda9840*
13607
13608 TEA5761 TUNER DRIVER
13609 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13610 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13611 L:      linux-media@vger.kernel.org
13612 W:      https://linuxtv.org
13613 T:      git git://linuxtv.org/media_tree.git
13614 S:      Odd fixes
13615 F:      drivers/media/tuners/tea5761.*
13616
13617 TEA5767 TUNER DRIVER
13618 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13619 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13620 L:      linux-media@vger.kernel.org
13621 W:      https://linuxtv.org
13622 T:      git git://linuxtv.org/media_tree.git
13623 S:      Maintained
13624 F:      drivers/media/tuners/tea5767.*
13625
13626 TEA6415C MEDIA DRIVER
13627 M:      Hans Verkuil <hverkuil@xs4all.nl>
13628 L:      linux-media@vger.kernel.org
13629 T:      git git://linuxtv.org/media_tree.git
13630 W:      https://linuxtv.org
13631 S:      Maintained
13632 F:      drivers/media/i2c/tea6415c*
13633
13634 TEA6420 MEDIA DRIVER
13635 M:      Hans Verkuil <hverkuil@xs4all.nl>
13636 L:      linux-media@vger.kernel.org
13637 T:      git git://linuxtv.org/media_tree.git
13638 W:      https://linuxtv.org
13639 S:      Maintained
13640 F:      drivers/media/i2c/tea6420*
13641
13642 TEAM DRIVER
13643 M:      Jiri Pirko <jiri@resnulli.us>
13644 L:      netdev@vger.kernel.org
13645 S:      Supported
13646 F:      drivers/net/team/
13647 F:      include/linux/if_team.h
13648 F:      include/uapi/linux/if_team.h
13649
13650 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13651 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13652 S:      Maintained
13653 F:      arch/x86/platform/ts5500/
13654
13655 TECHNOTREND USB IR RECEIVER
13656 M:      Sean Young <sean@mess.org>
13657 L:      linux-media@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/media/rc/ttusbir.c
13660
13661 TEE SUBSYSTEM
13662 M:      Jens Wiklander <jens.wiklander@linaro.org>
13663 S:      Maintained
13664 F:      include/linux/tee_drv.h
13665 F:      include/uapi/linux/tee.h
13666 F:      drivers/tee/
13667 F:      Documentation/tee.txt
13668
13669 TEGRA ARCHITECTURE SUPPORT
13670 M:      Thierry Reding <thierry.reding@gmail.com>
13671 M:      Jonathan Hunter <jonathanh@nvidia.com>
13672 L:      linux-tegra@vger.kernel.org
13673 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13675 S:      Supported
13676 N:      [^a-z]tegra
13677
13678 TEGRA CLOCK DRIVER
13679 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13680 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13681 S:      Supported
13682 F:      drivers/clk/tegra/
13683
13684 TEGRA DMA DRIVERS
13685 M:      Laxman Dewangan <ldewangan@nvidia.com>
13686 M:      Jon Hunter <jonathanh@nvidia.com>
13687 S:      Supported
13688 F:      drivers/dma/tegra*
13689
13690 TEGRA I2C DRIVER
13691 M:      Laxman Dewangan <ldewangan@nvidia.com>
13692 S:      Supported
13693 F:      drivers/i2c/busses/i2c-tegra.c
13694
13695 TEGRA IOMMU DRIVERS
13696 M:      Thierry Reding <thierry.reding@gmail.com>
13697 L:      linux-tegra@vger.kernel.org
13698 S:      Supported
13699 F:      drivers/iommu/tegra*
13700
13701 TEGRA KBC DRIVER
13702 M:      Rakesh Iyer <riyer@nvidia.com>
13703 M:      Laxman Dewangan <ldewangan@nvidia.com>
13704 S:      Supported
13705 F:      drivers/input/keyboard/tegra-kbc.c
13706
13707 TEGRA PWM DRIVER
13708 M:      Thierry Reding <thierry.reding@gmail.com>
13709 S:      Supported
13710 F:      drivers/pwm/pwm-tegra.c
13711
13712 TEGRA SERIAL DRIVER
13713 M:      Laxman Dewangan <ldewangan@nvidia.com>
13714 S:      Supported
13715 F:      drivers/tty/serial/serial-tegra.c
13716
13717 TEGRA SPI DRIVER
13718 M:      Laxman Dewangan <ldewangan@nvidia.com>
13719 S:      Supported
13720 F:      drivers/spi/spi-tegra*
13721
13722 TEHUTI ETHERNET DRIVER
13723 M:      Andy Gospodarek <andy@greyhouse.net>
13724 L:      netdev@vger.kernel.org
13725 S:      Supported
13726 F:      drivers/net/ethernet/tehuti/*
13727
13728 Telecom Clock Driver for MCPL0010
13729 M:      Mark Gross <mark.gross@intel.com>
13730 S:      Supported
13731 F:      drivers/char/tlclk.c
13732
13733 TENSILICA XTENSA PORT (xtensa)
13734 M:      Chris Zankel <chris@zankel.net>
13735 M:      Max Filippov <jcmvbkbc@gmail.com>
13736 L:      linux-xtensa@linux-xtensa.org
13737 T:      git git://github.com/czankel/xtensa-linux.git
13738 S:      Maintained
13739 F:      arch/xtensa/
13740 F:      drivers/irqchip/irq-xtensa-*
13741
13742 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13743 M:      Nishanth Menon <nm@ti.com>
13744 M:      Tero Kristo <t-kristo@ti.com>
13745 M:      Santosh Shilimkar <ssantosh@kernel.org>
13746 L:      linux-arm-kernel@lists.infradead.org
13747 S:      Maintained
13748 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13749 F:      drivers/firmware/ti_sci*
13750 F:      include/linux/soc/ti/ti_sci_protocol.h
13751 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13752 F:      include/dt-bindings/genpd/k2g.h
13753 F:      drivers/soc/ti/ti_sci_pm_domains.c
13754 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13755 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13756 F:      drivers/clk/keystone/sci-clk.c
13757 F:      drivers/reset/reset-ti-sci.c
13758
13759 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13760 M:      Hans Verkuil <hverkuil@xs4all.nl>
13761 L:      linux-media@vger.kernel.org
13762 T:      git git://linuxtv.org/media_tree.git
13763 W:      https://linuxtv.org
13764 S:      Maintained
13765 F:      drivers/media/radio/radio-raremono.c
13766
13767 THERMAL
13768 M:      Zhang Rui <rui.zhang@intel.com>
13769 M:      Eduardo Valentin <edubezval@gmail.com>
13770 L:      linux-pm@vger.kernel.org
13771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13773 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13774 S:      Supported
13775 F:      drivers/thermal/
13776 F:      include/linux/thermal.h
13777 F:      include/uapi/linux/thermal.h
13778 F:      include/linux/cpu_cooling.h
13779 F:      Documentation/devicetree/bindings/thermal/
13780
13781 THERMAL/CPU_COOLING
13782 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13783 M:      Viresh Kumar <viresh.kumar@linaro.org>
13784 M:      Javi Merino <javi.merino@kernel.org>
13785 L:      linux-pm@vger.kernel.org
13786 S:      Supported
13787 F:      Documentation/thermal/cpu-cooling-api.txt
13788 F:      drivers/thermal/cpu_cooling.c
13789 F:      include/linux/cpu_cooling.h
13790
13791 THINKPAD ACPI EXTRAS DRIVER
13792 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13793 L:      ibm-acpi-devel@lists.sourceforge.net
13794 L:      platform-driver-x86@vger.kernel.org
13795 W:      http://ibm-acpi.sourceforge.net
13796 W:      http://thinkwiki.org/wiki/Ibm-acpi
13797 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13798 S:      Maintained
13799 F:      drivers/platform/x86/thinkpad_acpi.c
13800
13801 THUNDERBOLT DRIVER
13802 M:      Andreas Noever <andreas.noever@gmail.com>
13803 M:      Michael Jamet <michael.jamet@intel.com>
13804 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13805 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13807 S:      Maintained
13808 F:      Documentation/admin-guide/thunderbolt.rst
13809 F:      drivers/thunderbolt/
13810 F:      include/linux/thunderbolt.h
13811
13812 THUNDERBOLT NETWORK DRIVER
13813 M:      Michael Jamet <michael.jamet@intel.com>
13814 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13815 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13816 L:      netdev@vger.kernel.org
13817 S:      Maintained
13818 F:      drivers/net/thunderbolt.c
13819
13820 THUNDERX GPIO DRIVER
13821 M:      David Daney <david.daney@cavium.com>
13822 S:      Maintained
13823 F:      drivers/gpio/gpio-thunderx.c
13824
13825 TI AM437X VPFE DRIVER
13826 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13827 L:      linux-media@vger.kernel.org
13828 W:      https://linuxtv.org
13829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13830 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13831 S:      Maintained
13832 F:      drivers/media/platform/am437x/
13833
13834 TI BANDGAP AND THERMAL DRIVER
13835 M:      Eduardo Valentin <edubezval@gmail.com>
13836 M:      Keerthy <j-keerthy@ti.com>
13837 L:      linux-pm@vger.kernel.org
13838 L:      linux-omap@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/thermal/ti-soc-thermal/
13841
13842 TI BQ27XXX POWER SUPPLY DRIVER
13843 R:      Andrew F. Davis <afd@ti.com>
13844 F:      include/linux/power/bq27xxx_battery.h
13845 F:      drivers/power/supply/bq27xxx_battery.c
13846 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13847
13848 TI CDCE706 CLOCK DRIVER
13849 M:      Max Filippov <jcmvbkbc@gmail.com>
13850 S:      Maintained
13851 F:      drivers/clk/clk-cdce706.c
13852
13853 TI CLOCK DRIVER
13854 M:      Tero Kristo <t-kristo@ti.com>
13855 L:      linux-omap@vger.kernel.org
13856 S:      Maintained
13857 F:      drivers/clk/ti/
13858 F:      include/linux/clk/ti.h
13859
13860 TI DAVINCI MACHINE SUPPORT
13861 M:      Sekhar Nori <nsekhar@ti.com>
13862 M:      Kevin Hilman <khilman@kernel.org>
13863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13865 S:      Supported
13866 F:      arch/arm/mach-davinci/
13867 F:      drivers/i2c/busses/i2c-davinci.c
13868 F:      arch/arm/boot/dts/da850*
13869
13870 TI DAVINCI SERIES GPIO DRIVER
13871 M:      Keerthy <j-keerthy@ti.com>
13872 L:      linux-gpio@vger.kernel.org
13873 S:      Maintained
13874 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13875 F:      drivers/gpio/gpio-davinci.c
13876
13877 TI DAVINCI SERIES MEDIA DRIVER
13878 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13879 L:      linux-media@vger.kernel.org
13880 W:      https://linuxtv.org
13881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13882 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13883 S:      Maintained
13884 F:      drivers/media/platform/davinci/
13885 F:      include/media/davinci/
13886
13887 TI ETHERNET SWITCH DRIVER (CPSW)
13888 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13889 L:      linux-omap@vger.kernel.org
13890 L:      netdev@vger.kernel.org
13891 S:      Maintained
13892 F:      drivers/net/ethernet/ti/cpsw*
13893 F:      drivers/net/ethernet/ti/davinci*
13894
13895 TI FLASH MEDIA INTERFACE DRIVER
13896 M:      Alex Dubov <oakad@yahoo.com>
13897 S:      Maintained
13898 F:      drivers/misc/tifm*
13899 F:      drivers/mmc/host/tifm_sd.c
13900 F:      include/linux/tifm.h
13901
13902 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13903 M:      Santosh Shilimkar <ssantosh@kernel.org>
13904 L:      linux-kernel@vger.kernel.org
13905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13906 S:      Maintained
13907 F:      drivers/soc/ti/*
13908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13909
13910 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13911 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13912 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13914 S:      Maintained
13915 F:      sound/soc/codecs/lm49453*
13916 F:      sound/soc/codecs/isabelle*
13917
13918 TI LP855x BACKLIGHT DRIVER
13919 M:      Milo Kim <milo.kim@ti.com>
13920 S:      Maintained
13921 F:      Documentation/backlight/lp855x-driver.txt
13922 F:      drivers/video/backlight/lp855x_bl.c
13923 F:      include/linux/platform_data/lp855x.h
13924
13925 TI LP8727 CHARGER DRIVER
13926 M:      Milo Kim <milo.kim@ti.com>
13927 S:      Maintained
13928 F:      drivers/power/supply/lp8727_charger.c
13929 F:      include/linux/platform_data/lp8727.h
13930
13931 TI LP8788 MFD DRIVER
13932 M:      Milo Kim <milo.kim@ti.com>
13933 S:      Maintained
13934 F:      drivers/iio/adc/lp8788_adc.c
13935 F:      drivers/leds/leds-lp8788.c
13936 F:      drivers/mfd/lp8788*.c
13937 F:      drivers/power/supply/lp8788-charger.c
13938 F:      drivers/regulator/lp8788-*.c
13939 F:      include/linux/mfd/lp8788*.h
13940
13941 TI NETCP ETHERNET DRIVER
13942 M:      Wingman Kwok <w-kwok2@ti.com>
13943 M:      Murali Karicheri <m-karicheri2@ti.com>
13944 L:      netdev@vger.kernel.org
13945 S:      Maintained
13946 F:      drivers/net/ethernet/ti/netcp*
13947
13948 TI TAS571X FAMILY ASoC CODEC DRIVER
13949 M:      Kevin Cernekee <cernekee@chromium.org>
13950 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13951 S:      Odd Fixes
13952 F:      sound/soc/codecs/tas571x*
13953
13954 TI TRF7970A NFC DRIVER
13955 M:      Mark Greer <mgreer@animalcreek.com>
13956 L:      linux-wireless@vger.kernel.org
13957 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13958 S:      Supported
13959 F:      drivers/nfc/trf7970a.c
13960 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13961
13962 TI TWL4030 SERIES SOC CODEC DRIVER
13963 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13965 S:      Maintained
13966 F:      sound/soc/codecs/twl4030*
13967
13968 TI VPE/CAL DRIVERS
13969 M:      Benoit Parrot <bparrot@ti.com>
13970 L:      linux-media@vger.kernel.org
13971 W:      http://linuxtv.org/
13972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13973 S:      Maintained
13974 F:      drivers/media/platform/ti-vpe/
13975
13976 TI WILINK WIRELESS DRIVERS
13977 L:      linux-wireless@vger.kernel.org
13978 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13979 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13981 S:      Orphan
13982 F:      drivers/net/wireless/ti/
13983 F:      include/linux/wl12xx.h
13984
13985 TILE ARCHITECTURE
13986 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13987 S:      Orphan
13988 F:      arch/tile/
13989 F:      drivers/char/tile-srom.c
13990 F:      drivers/edac/tile_edac.c
13991 F:      drivers/net/ethernet/tile/
13992 F:      drivers/rtc/rtc-tile.c
13993 F:      drivers/tty/hvc/hvc_tile.c
13994 F:      drivers/tty/serial/tilegx.c
13995 F:      drivers/usb/host/*-tilegx.c
13996 F:      include/linux/usb/tilegx.h
13997
13998 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13999 M:      John Stultz <john.stultz@linaro.org>
14000 M:      Thomas Gleixner <tglx@linutronix.de>
14001 R:      Stephen Boyd <sboyd@kernel.org>
14002 L:      linux-kernel@vger.kernel.org
14003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14004 S:      Supported
14005 F:      include/linux/clocksource.h
14006 F:      include/linux/time.h
14007 F:      include/linux/timex.h
14008 F:      include/uapi/linux/time.h
14009 F:      include/uapi/linux/timex.h
14010 F:      kernel/time/clocksource.c
14011 F:      kernel/time/time*.c
14012 F:      kernel/time/alarmtimer.c
14013 F:      kernel/time/ntp.c
14014 F:      tools/testing/selftests/timers/
14015
14016 TIPC NETWORK LAYER
14017 M:      Jon Maloy <jon.maloy@ericsson.com>
14018 M:      Ying Xue <ying.xue@windriver.com>
14019 L:      netdev@vger.kernel.org (core kernel code)
14020 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14021 W:      http://tipc.sourceforge.net/
14022 S:      Maintained
14023 F:      include/uapi/linux/tipc*.h
14024 F:      net/tipc/
14025
14026 TLAN NETWORK DRIVER
14027 M:      Samuel Chessman <chessman@tux.org>
14028 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14029 W:      http://sourceforge.net/projects/tlan/
14030 S:      Maintained
14031 F:      Documentation/networking/tlan.txt
14032 F:      drivers/net/ethernet/ti/tlan.*
14033
14034 TM6000 VIDEO4LINUX DRIVER
14035 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14036 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14037 L:      linux-media@vger.kernel.org
14038 W:      https://linuxtv.org
14039 T:      git git://linuxtv.org/media_tree.git
14040 S:      Odd fixes
14041 F:      drivers/media/usb/tm6000/
14042 F:      Documentation/media/v4l-drivers/tm6000*
14043
14044 TMIO/SDHI MMC DRIVER
14045 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14046 L:      linux-mmc@vger.kernel.org
14047 S:      Supported
14048 F:      drivers/mmc/host/tmio_mmc*
14049 F:      drivers/mmc/host/renesas_sdhi*
14050 F:      include/linux/mfd/tmio.h
14051
14052 TMP401 HARDWARE MONITOR DRIVER
14053 M:      Guenter Roeck <linux@roeck-us.net>
14054 L:      linux-hwmon@vger.kernel.org
14055 S:      Maintained
14056 F:      Documentation/hwmon/tmp401
14057 F:      drivers/hwmon/tmp401.c
14058
14059 TMPFS (SHMEM FILESYSTEM)
14060 M:      Hugh Dickins <hughd@google.com>
14061 L:      linux-mm@kvack.org
14062 S:      Maintained
14063 F:      include/linux/shmem_fs.h
14064 F:      mm/shmem.c
14065
14066 TOMOYO SECURITY MODULE
14067 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14068 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14069 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14070 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14071 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14072 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14073 W:      http://tomoyo.sourceforge.jp/
14074 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14075 S:      Maintained
14076 F:      security/tomoyo/
14077
14078 TOPSTAR LAPTOP EXTRAS DRIVER
14079 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14080 L:      platform-driver-x86@vger.kernel.org
14081 S:      Maintained
14082 F:      drivers/platform/x86/topstar-laptop.c
14083
14084 TORTURE-TEST MODULES
14085 M:      Davidlohr Bueso <dave@stgolabs.net>
14086 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14087 M:      Josh Triplett <josh@joshtriplett.org>
14088 L:      linux-kernel@vger.kernel.org
14089 S:      Supported
14090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14091 F:      Documentation/RCU/torture.txt
14092 F:      kernel/torture.c
14093 F:      kernel/rcu/rcutorture.c
14094 F:      kernel/locking/locktorture.c
14095
14096 TOSHIBA ACPI EXTRAS DRIVER
14097 M:      Azael Avalos <coproscefalo@gmail.com>
14098 L:      platform-driver-x86@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/platform/x86/toshiba_acpi.c
14101
14102 TOSHIBA BLUETOOTH DRIVER
14103 M:      Azael Avalos <coproscefalo@gmail.com>
14104 L:      platform-driver-x86@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/platform/x86/toshiba_bluetooth.c
14107
14108 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14109 M:      Azael Avalos <coproscefalo@gmail.com>
14110 L:      platform-driver-x86@vger.kernel.org
14111 S:      Maintained
14112 F:      drivers/platform/x86/toshiba_haps.c
14113
14114 TOSHIBA SMM DRIVER
14115 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14116 W:      http://www.buzzard.org.uk/toshiba/
14117 S:      Maintained
14118 F:      drivers/char/toshiba.c
14119 F:      include/linux/toshiba.h
14120 F:      include/uapi/linux/toshiba.h
14121
14122 TOSHIBA TC358743 DRIVER
14123 M:      Mats Randgaard <matrandg@cisco.com>
14124 L:      linux-media@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/media/i2c/tc358743*
14127 F:      include/media/i2c/tc358743.h
14128
14129 TOSHIBA WMI HOTKEYS DRIVER
14130 M:      Azael Avalos <coproscefalo@gmail.com>
14131 L:      platform-driver-x86@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/platform/x86/toshiba-wmi.c
14134
14135 TPM DEVICE DRIVER
14136 M:      Peter Huewe <peterhuewe@gmx.de>
14137 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14138 R:      Jason Gunthorpe <jgg@ziepe.ca>
14139 L:      linux-integrity@vger.kernel.org
14140 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14141 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14142 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14143 S:      Maintained
14144 F:      drivers/char/tpm/
14145
14146 TRACING
14147 M:      Steven Rostedt <rostedt@goodmis.org>
14148 M:      Ingo Molnar <mingo@redhat.com>
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14150 S:      Maintained
14151 F:      Documentation/trace/ftrace.txt
14152 F:      arch/*/*/*/ftrace.h
14153 F:      arch/*/kernel/ftrace.c
14154 F:      include/*/ftrace.h
14155 F:      include/linux/trace*.h
14156 F:      include/trace/
14157 F:      kernel/trace/
14158 F:      tools/testing/selftests/ftrace/
14159
14160 TRACING MMIO ACCESSES (MMIOTRACE)
14161 M:      Steven Rostedt <rostedt@goodmis.org>
14162 M:      Ingo Molnar <mingo@kernel.org>
14163 R:      Karol Herbst <karolherbst@gmail.com>
14164 R:      Pekka Paalanen <ppaalanen@gmail.com>
14165 S:      Maintained
14166 L:      linux-kernel@vger.kernel.org
14167 L:      nouveau@lists.freedesktop.org
14168 F:      kernel/trace/trace_mmiotrace.c
14169 F:      include/linux/mmiotrace.h
14170 F:      arch/x86/mm/kmmio.c
14171 F:      arch/x86/mm/mmio-mod.c
14172 F:      arch/x86/mm/testmmiotrace.c
14173
14174 TRIVIAL PATCHES
14175 M:      Jiri Kosina <trivial@kernel.org>
14176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14177 S:      Maintained
14178 K:      ^Subject:.*(?i)trivial
14179
14180 TEMPO SEMICONDUCTOR DRIVERS
14181 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14182 S:      Maintained
14183 F:      sound/soc/codecs/tscs*.c
14184 F:      sound/soc/codecs/tscs*.h
14185 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14186
14187 TTY LAYER
14188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14189 M:      Jiri Slaby <jslaby@suse.com>
14190 S:      Supported
14191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14192 F:      Documentation/serial/
14193 F:      drivers/tty/
14194 F:      drivers/tty/serial/serial_core.c
14195 F:      include/linux/serial_core.h
14196 F:      include/linux/serial.h
14197 F:      include/linux/tty.h
14198 F:      include/uapi/linux/serial_core.h
14199 F:      include/uapi/linux/serial.h
14200 F:      include/uapi/linux/tty.h
14201
14202 TUA9001 MEDIA DRIVER
14203 M:      Antti Palosaari <crope@iki.fi>
14204 L:      linux-media@vger.kernel.org
14205 W:      https://linuxtv.org
14206 W:      http://palosaari.fi/linux/
14207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14208 T:      git git://linuxtv.org/anttip/media_tree.git
14209 S:      Maintained
14210 F:      drivers/media/tuners/tua9001*
14211
14212 TULIP NETWORK DRIVERS
14213 L:      netdev@vger.kernel.org
14214 L:      linux-parisc@vger.kernel.org
14215 S:      Orphan
14216 F:      drivers/net/ethernet/dec/tulip/
14217
14218 TUN/TAP driver
14219 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14220 W:      http://vtun.sourceforge.net/tun
14221 S:      Maintained
14222 F:      Documentation/networking/tuntap.txt
14223 F:      arch/um/os-Linux/drivers/
14224
14225 TURBOCHANNEL SUBSYSTEM
14226 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14227 M:      Ralf Baechle <ralf@linux-mips.org>
14228 L:      linux-mips@linux-mips.org
14229 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14230 S:      Maintained
14231 F:      drivers/tc/
14232 F:      include/linux/tc.h
14233
14234 TW5864 VIDEO4LINUX DRIVER
14235 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14236 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14237 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14238 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14239 L:      linux-media@vger.kernel.org
14240 S:      Supported
14241 F:      drivers/media/pci/tw5864/
14242
14243 TW68 VIDEO4LINUX DRIVER
14244 M:      Hans Verkuil <hverkuil@xs4all.nl>
14245 L:      linux-media@vger.kernel.org
14246 T:      git git://linuxtv.org/media_tree.git
14247 W:      https://linuxtv.org
14248 S:      Odd Fixes
14249 F:      drivers/media/pci/tw68/
14250
14251 TW686X VIDEO4LINUX DRIVER
14252 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14253 L:      linux-media@vger.kernel.org
14254 T:      git git://linuxtv.org/media_tree.git
14255 W:      http://linuxtv.org
14256 S:      Maintained
14257 F:      drivers/media/pci/tw686x/
14258
14259 UBI FILE SYSTEM (UBIFS)
14260 M:      Richard Weinberger <richard@nod.at>
14261 M:      Artem Bityutskiy <dedekind1@gmail.com>
14262 M:      Adrian Hunter <adrian.hunter@intel.com>
14263 L:      linux-mtd@lists.infradead.org
14264 T:      git git://git.infradead.org/ubifs-2.6.git
14265 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14266 S:      Supported
14267 F:      Documentation/filesystems/ubifs.txt
14268 F:      fs/ubifs/
14269
14270 UCLINUX (M68KNOMMU AND COLDFIRE)
14271 M:      Greg Ungerer <gerg@linux-m68k.org>
14272 W:      http://www.linux-m68k.org/
14273 W:      http://www.uclinux.org/
14274 L:      linux-m68k@lists.linux-m68k.org
14275 L:      uclinux-dev@uclinux.org  (subscribers-only)
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14277 S:      Maintained
14278 F:      arch/m68k/coldfire/
14279 F:      arch/m68k/68*/
14280 F:      arch/m68k/*/*_no.*
14281 F:      arch/m68k/include/asm/*_no.*
14282
14283 UDF FILESYSTEM
14284 M:      Jan Kara <jack@suse.com>
14285 S:      Maintained
14286 F:      Documentation/filesystems/udf.txt
14287 F:      fs/udf/
14288
14289 UDRAW TABLET
14290 M:      Bastien Nocera <hadess@hadess.net>
14291 L:      linux-input@vger.kernel.org
14292 S:      Maintained
14293 F:      drivers/hid/hid-udraw-ps3.c
14294
14295 UFS FILESYSTEM
14296 M:      Evgeniy Dushistov <dushistov@mail.ru>
14297 S:      Maintained
14298 F:      Documentation/filesystems/ufs.txt
14299 F:      fs/ufs/
14300
14301 UHID USERSPACE HID IO DRIVER:
14302 M:      David Herrmann <dh.herrmann@googlemail.com>
14303 L:      linux-input@vger.kernel.org
14304 S:      Maintained
14305 F:      drivers/hid/uhid.c
14306 F:      include/uapi/linux/uhid.h
14307
14308 ULPI BUS
14309 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14310 L:      linux-usb@vger.kernel.org
14311 S:      Maintained
14312 F:      drivers/usb/common/ulpi.c
14313 F:      include/linux/ulpi/
14314
14315 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14316 L:      linux-usb@vger.kernel.org
14317 S:      Orphan
14318 F:      drivers/uwb/
14319 F:      include/linux/uwb.h
14320 F:      include/linux/uwb/
14321
14322 UNICORE32 ARCHITECTURE:
14323 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14324 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14325 S:      Maintained
14326 T:      git git://github.com/gxt/linux.git
14327 F:      arch/unicore32/
14328
14329 UNIFDEF
14330 M:      Tony Finch <dot@dotat.at>
14331 W:      http://dotat.at/prog/unifdef
14332 S:      Maintained
14333 F:      scripts/unifdef.c
14334
14335 UNIFORM CDROM DRIVER
14336 M:      Jens Axboe <axboe@kernel.dk>
14337 W:      http://www.kernel.dk
14338 S:      Maintained
14339 F:      Documentation/cdrom/
14340 F:      drivers/cdrom/cdrom.c
14341 F:      include/linux/cdrom.h
14342 F:      include/uapi/linux/cdrom.h
14343
14344 UNISYS S-PAR DRIVERS
14345 M:      David Kershner <david.kershner@unisys.com>
14346 L:      sparmaintainer@unisys.com (Unisys internal)
14347 S:      Supported
14348 F:      include/linux/visorbus.h
14349 F:      drivers/visorbus/
14350 F:      drivers/staging/unisys/
14351
14352 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14353 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14354 L:      linux-scsi@vger.kernel.org
14355 S:      Supported
14356 F:      Documentation/scsi/ufs.txt
14357 F:      drivers/scsi/ufs/
14358
14359 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14360 M:      Joao Pinto <jpinto@synopsys.com>
14361 L:      linux-scsi@vger.kernel.org
14362 S:      Supported
14363 F:      drivers/scsi/ufs/*dwc*
14364
14365 UNSORTED BLOCK IMAGES (UBI)
14366 M:      Artem Bityutskiy <dedekind1@gmail.com>
14367 M:      Richard Weinberger <richard@nod.at>
14368 W:      http://www.linux-mtd.infradead.org/
14369 L:      linux-mtd@lists.infradead.org
14370 T:      git git://git.infradead.org/ubifs-2.6.git
14371 S:      Supported
14372 F:      drivers/mtd/ubi/
14373 F:      include/linux/mtd/ubi.h
14374 F:      include/uapi/mtd/ubi-user.h
14375
14376 USB "USBNET" DRIVER FRAMEWORK
14377 M:      Oliver Neukum <oneukum@suse.com>
14378 L:      netdev@vger.kernel.org
14379 W:      http://www.linux-usb.org/usbnet
14380 S:      Maintained
14381 F:      drivers/net/usb/usbnet.c
14382 F:      include/linux/usb/usbnet.h
14383
14384 USB ACM DRIVER
14385 M:      Oliver Neukum <oneukum@suse.com>
14386 L:      linux-usb@vger.kernel.org
14387 S:      Maintained
14388 F:      Documentation/usb/acm.txt
14389 F:      drivers/usb/class/cdc-acm.*
14390
14391 USB AR5523 WIRELESS DRIVER
14392 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14393 L:      linux-wireless@vger.kernel.org
14394 S:      Maintained
14395 F:      drivers/net/wireless/ath/ar5523/
14396
14397 USB ATTACHED SCSI
14398 M:      Oliver Neukum <oneukum@suse.com>
14399 L:      linux-usb@vger.kernel.org
14400 L:      linux-scsi@vger.kernel.org
14401 S:      Maintained
14402 F:      drivers/usb/storage/uas.c
14403
14404 USB CDC ETHERNET DRIVER
14405 M:      Oliver Neukum <oliver@neukum.org>
14406 L:      linux-usb@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/net/usb/cdc_*.c
14409 F:      include/uapi/linux/usb/cdc.h
14410
14411 USB CHAOSKEY DRIVER
14412 M:      Keith Packard <keithp@keithp.com>
14413 L:      linux-usb@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/usb/misc/chaoskey.c
14416
14417 USB CYPRESS C67X00 DRIVER
14418 M:      Peter Korsgaard <jacmet@sunsite.dk>
14419 L:      linux-usb@vger.kernel.org
14420 S:      Maintained
14421 F:      drivers/usb/c67x00/
14422
14423 USB DAVICOM DM9601 DRIVER
14424 M:      Peter Korsgaard <jacmet@sunsite.dk>
14425 L:      netdev@vger.kernel.org
14426 W:      http://www.linux-usb.org/usbnet
14427 S:      Maintained
14428 F:      drivers/net/usb/dm9601.c
14429
14430 USB DIAMOND RIO500 DRIVER
14431 M:      Cesar Miquel <miquel@df.uba.ar>
14432 L:      rio500-users@lists.sourceforge.net
14433 W:      http://rio500.sourceforge.net
14434 S:      Maintained
14435 F:      drivers/usb/misc/rio500*
14436
14437 USB EHCI DRIVER
14438 M:      Alan Stern <stern@rowland.harvard.edu>
14439 L:      linux-usb@vger.kernel.org
14440 S:      Maintained
14441 F:      Documentation/usb/ehci.txt
14442 F:      drivers/usb/host/ehci*
14443
14444 USB GADGET/PERIPHERAL SUBSYSTEM
14445 M:      Felipe Balbi <balbi@kernel.org>
14446 L:      linux-usb@vger.kernel.org
14447 W:      http://www.linux-usb.org/gadget
14448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14449 S:      Maintained
14450 F:      drivers/usb/gadget/
14451 F:      include/linux/usb/gadget*
14452
14453 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14454 M:      Jiri Kosina <jikos@kernel.org>
14455 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14456 L:      linux-usb@vger.kernel.org
14457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14458 S:      Maintained
14459 F:      Documentation/hid/hiddev.txt
14460 F:      drivers/hid/usbhid/
14461
14462 USB ISP116X DRIVER
14463 M:      Olav Kongas <ok@artecdesign.ee>
14464 L:      linux-usb@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/usb/host/isp116x*
14467 F:      include/linux/usb/isp116x.h
14468
14469 USB LAN78XX ETHERNET DRIVER
14470 M:      Woojung Huh <woojung.huh@microchip.com>
14471 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14472 L:      netdev@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/net/usb/lan78xx.*
14475
14476 USB MASS STORAGE DRIVER
14477 M:      Alan Stern <stern@rowland.harvard.edu>
14478 L:      linux-usb@vger.kernel.org
14479 L:      usb-storage@lists.one-eyed-alien.net
14480 S:      Maintained
14481 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14482 F:      drivers/usb/storage/
14483
14484 USB MIDI DRIVER
14485 M:      Clemens Ladisch <clemens@ladisch.de>
14486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14487 T:      git git://git.alsa-project.org/alsa-kernel.git
14488 S:      Maintained
14489 F:      sound/usb/midi.*
14490
14491 USB NETWORKING DRIVERS
14492 L:      linux-usb@vger.kernel.org
14493 S:      Odd Fixes
14494 F:      drivers/net/usb/
14495
14496 USB OHCI DRIVER
14497 M:      Alan Stern <stern@rowland.harvard.edu>
14498 L:      linux-usb@vger.kernel.org
14499 S:      Maintained
14500 F:      Documentation/usb/ohci.txt
14501 F:      drivers/usb/host/ohci*
14502
14503 USB OTG FSM (Finite State Machine)
14504 M:      Peter Chen <Peter.Chen@nxp.com>
14505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14506 L:      linux-usb@vger.kernel.org
14507 S:      Maintained
14508 F:      drivers/usb/common/usb-otg-fsm.c
14509
14510 USB OVER IP DRIVER
14511 M:      Valentina Manea <valentina.manea.m@gmail.com>
14512 M:      Shuah Khan <shuahkh@osg.samsung.com>
14513 M:      Shuah Khan <shuah@kernel.org>
14514 L:      linux-usb@vger.kernel.org
14515 S:      Maintained
14516 F:      Documentation/usb/usbip_protocol.txt
14517 F:      drivers/usb/usbip/
14518 F:      tools/usb/usbip/
14519
14520 USB PEGASUS DRIVER
14521 M:      Petko Manolov <petkan@nucleusys.com>
14522 L:      linux-usb@vger.kernel.org
14523 L:      netdev@vger.kernel.org
14524 T:      git git://github.com/petkan/pegasus.git
14525 W:      https://github.com/petkan/pegasus
14526 S:      Maintained
14527 F:      drivers/net/usb/pegasus.*
14528
14529 USB PHY LAYER
14530 M:      Felipe Balbi <balbi@kernel.org>
14531 L:      linux-usb@vger.kernel.org
14532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14533 S:      Maintained
14534 F:      drivers/usb/phy/
14535
14536 USB PRINTER DRIVER (usblp)
14537 M:      Pete Zaitcev <zaitcev@redhat.com>
14538 L:      linux-usb@vger.kernel.org
14539 S:      Supported
14540 F:      drivers/usb/class/usblp.c
14541
14542 USB QMI WWAN NETWORK DRIVER
14543 M:      Bjørn Mork <bjorn@mork.no>
14544 L:      netdev@vger.kernel.org
14545 S:      Maintained
14546 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14547 F:      drivers/net/usb/qmi_wwan.c
14548
14549 USB RTL8150 DRIVER
14550 M:      Petko Manolov <petkan@nucleusys.com>
14551 L:      linux-usb@vger.kernel.org
14552 L:      netdev@vger.kernel.org
14553 T:      git git://github.com/petkan/rtl8150.git
14554 W:      https://github.com/petkan/rtl8150
14555 S:      Maintained
14556 F:      drivers/net/usb/rtl8150.c
14557
14558 USB SERIAL SUBSYSTEM
14559 M:      Johan Hovold <johan@kernel.org>
14560 L:      linux-usb@vger.kernel.org
14561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14562 S:      Maintained
14563 F:      Documentation/usb/usb-serial.txt
14564 F:      drivers/usb/serial/
14565 F:      include/linux/usb/serial.h
14566
14567 USB SMSC75XX ETHERNET DRIVER
14568 M:      Steve Glendinning <steve.glendinning@shawell.net>
14569 L:      netdev@vger.kernel.org
14570 S:      Maintained
14571 F:      drivers/net/usb/smsc75xx.*
14572
14573 USB SMSC95XX ETHERNET DRIVER
14574 M:      Steve Glendinning <steve.glendinning@shawell.net>
14575 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14576 L:      netdev@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/net/usb/smsc95xx.*
14579
14580 USB SUBSYSTEM
14581 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14582 L:      linux-usb@vger.kernel.org
14583 W:      http://www.linux-usb.org
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14585 S:      Supported
14586 F:      Documentation/devicetree/bindings/usb/
14587 F:      Documentation/usb/
14588 F:      drivers/usb/
14589 F:      include/linux/usb.h
14590 F:      include/linux/usb/
14591
14592 USB TYPEC SUBSYSTEM
14593 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14594 L:      linux-usb@vger.kernel.org
14595 S:      Maintained
14596 F:      Documentation/ABI/testing/sysfs-class-typec
14597 F:      Documentation/usb/typec.rst
14598 F:      drivers/usb/typec/
14599 F:      include/linux/usb/typec.h
14600
14601 USB UHCI DRIVER
14602 M:      Alan Stern <stern@rowland.harvard.edu>
14603 L:      linux-usb@vger.kernel.org
14604 S:      Maintained
14605 F:      drivers/usb/host/uhci*
14606
14607 USB VIDEO CLASS
14608 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14609 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14610 L:      linux-media@vger.kernel.org
14611 T:      git git://linuxtv.org/media_tree.git
14612 W:      http://www.ideasonboard.org/uvc/
14613 S:      Maintained
14614 F:      drivers/media/usb/uvc/
14615 F:      include/uapi/linux/uvcvideo.h
14616
14617 USB VISION DRIVER
14618 M:      Hans Verkuil <hverkuil@xs4all.nl>
14619 L:      linux-media@vger.kernel.org
14620 T:      git git://linuxtv.org/media_tree.git
14621 W:      https://linuxtv.org
14622 S:      Odd Fixes
14623 F:      drivers/media/usb/usbvision/
14624
14625 USB WEBCAM GADGET
14626 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14627 L:      linux-usb@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/usb/gadget/function/*uvc*
14630 F:      drivers/usb/gadget/legacy/webcam.c
14631
14632 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14633 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14634 L:      linux-wireless@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/net/wireless/rndis_wlan.c
14637
14638 USB XHCI DRIVER
14639 M:      Mathias Nyman <mathias.nyman@intel.com>
14640 L:      linux-usb@vger.kernel.org
14641 S:      Supported
14642 F:      drivers/usb/host/xhci*
14643 F:      drivers/usb/host/pci-quirks*
14644
14645 USB ZD1201 DRIVER
14646 L:      linux-wireless@vger.kernel.org
14647 W:      http://linux-lc100020.sourceforge.net
14648 S:      Orphan
14649 F:      drivers/net/wireless/zydas/zd1201.*
14650
14651 USB ZR364XX DRIVER
14652 M:      Antoine Jacquet <royale@zerezo.com>
14653 L:      linux-usb@vger.kernel.org
14654 L:      linux-media@vger.kernel.org
14655 T:      git git://linuxtv.org/media_tree.git
14656 W:      http://royale.zerezo.com/zr364xx/
14657 S:      Maintained
14658 F:      Documentation/media/v4l-drivers/zr364xx*
14659 F:      drivers/media/usb/zr364xx/
14660
14661 USER-MODE LINUX (UML)
14662 M:      Jeff Dike <jdike@addtoit.com>
14663 M:      Richard Weinberger <richard@nod.at>
14664 L:      user-mode-linux-devel@lists.sourceforge.net
14665 L:      user-mode-linux-user@lists.sourceforge.net
14666 W:      http://user-mode-linux.sourceforge.net
14667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14668 S:      Maintained
14669 F:      Documentation/virtual/uml/
14670 F:      arch/um/
14671 F:      arch/x86/um/
14672 F:      fs/hostfs/
14673 F:      fs/hppfs/
14674
14675 USERSPACE I/O (UIO)
14676 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14677 S:      Maintained
14678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14679 F:      Documentation/driver-api/uio-howto.rst
14680 F:      drivers/uio/
14681 F:      include/linux/uio*.h
14682
14683 UTIL-LINUX PACKAGE
14684 M:      Karel Zak <kzak@redhat.com>
14685 L:      util-linux@vger.kernel.org
14686 W:      http://en.wikipedia.org/wiki/Util-linux
14687 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14688 S:      Maintained
14689
14690 UUID HELPERS
14691 M:      Christoph Hellwig <hch@lst.de>
14692 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14693 L:      linux-kernel@vger.kernel.org
14694 T:      git git://git.infradead.org/users/hch/uuid.git
14695 F:      lib/uuid.c
14696 F:      lib/test_uuid.c
14697 F:      include/linux/uuid.h
14698 F:      include/uapi/linux/uuid.h
14699 S:      Maintained
14700
14701 UVESAFB DRIVER
14702 M:      Michal Januszewski <spock@gentoo.org>
14703 L:      linux-fbdev@vger.kernel.org
14704 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14705 S:      Maintained
14706 F:      Documentation/fb/uvesafb.txt
14707 F:      drivers/video/fbdev/uvesafb.*
14708
14709 VF610 NAND DRIVER
14710 M:      Stefan Agner <stefan@agner.ch>
14711 L:      linux-mtd@lists.infradead.org
14712 S:      Supported
14713 F:      drivers/mtd/nand/vf610_nfc.c
14714
14715 VFAT/FAT/MSDOS FILESYSTEM
14716 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14717 S:      Maintained
14718 F:      Documentation/filesystems/vfat.txt
14719 F:      fs/fat/
14720
14721 VFIO DRIVER
14722 M:      Alex Williamson <alex.williamson@redhat.com>
14723 L:      kvm@vger.kernel.org
14724 T:      git git://github.com/awilliam/linux-vfio.git
14725 S:      Maintained
14726 F:      Documentation/vfio.txt
14727 F:      drivers/vfio/
14728 F:      include/linux/vfio.h
14729 F:      include/uapi/linux/vfio.h
14730
14731 VFIO MEDIATED DEVICE DRIVERS
14732 M:      Kirti Wankhede <kwankhede@nvidia.com>
14733 L:      kvm@vger.kernel.org
14734 S:      Maintained
14735 F:      Documentation/vfio-mediated-device.txt
14736 F:      drivers/vfio/mdev/
14737 F:      include/linux/mdev.h
14738 F:      samples/vfio-mdev/
14739
14740 VFIO PLATFORM DRIVER
14741 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14742 L:      kvm@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/vfio/platform/
14745
14746 VGA_SWITCHEROO
14747 R:      Lukas Wunner <lukas@wunner.de>
14748 S:      Maintained
14749 F:      Documentation/gpu/vga-switcheroo.rst
14750 F:      drivers/gpu/vga/vga_switcheroo.c
14751 F:      include/linux/vga_switcheroo.h
14752 T:      git git://anongit.freedesktop.org/drm/drm-misc
14753
14754 VIA RHINE NETWORK DRIVER
14755 S:      Orphan
14756 F:      drivers/net/ethernet/via/via-rhine.c
14757
14758 VIA SD/MMC CARD CONTROLLER DRIVER
14759 M:      Bruce Chang <brucechang@via.com.tw>
14760 M:      Harald Welte <HaraldWelte@viatech.com>
14761 S:      Maintained
14762 F:      drivers/mmc/host/via-sdmmc.c
14763
14764 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14765 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14766 L:      linux-fbdev@vger.kernel.org
14767 S:      Maintained
14768 F:      include/linux/via-core.h
14769 F:      include/linux/via-gpio.h
14770 F:      include/linux/via_i2c.h
14771 F:      drivers/video/fbdev/via/
14772
14773 VIA VELOCITY NETWORK DRIVER
14774 M:      Francois Romieu <romieu@fr.zoreil.com>
14775 L:      netdev@vger.kernel.org
14776 S:      Maintained
14777 F:      drivers/net/ethernet/via/via-velocity.*
14778
14779 VIDEO MULTIPLEXER DRIVER
14780 M:      Philipp Zabel <p.zabel@pengutronix.de>
14781 L:      linux-media@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/media/platform/video-mux.c
14784
14785 VIDEOBUF2 FRAMEWORK
14786 M:      Pawel Osciak <pawel@osciak.com>
14787 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14788 M:      Kyungmin Park <kyungmin.park@samsung.com>
14789 L:      linux-media@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/media/v4l2-core/videobuf2-*
14792 F:      include/media/videobuf2-*
14793
14794 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14795 M:      Helen Koike <helen.koike@collabora.com>
14796 L:      linux-media@vger.kernel.org
14797 T:      git git://linuxtv.org/media_tree.git
14798 W:      https://linuxtv.org
14799 S:      Maintained
14800 F:      drivers/media/platform/vimc/*
14801
14802 VIRT LIB
14803 M:      Alex Williamson <alex.williamson@redhat.com>
14804 M:      Paolo Bonzini <pbonzini@redhat.com>
14805 L:      kvm@vger.kernel.org
14806 S:      Supported
14807 F:      virt/lib/
14808
14809 VIRTIO AND VHOST VSOCK DRIVER
14810 M:      Stefan Hajnoczi <stefanha@redhat.com>
14811 L:      kvm@vger.kernel.org
14812 L:      virtualization@lists.linux-foundation.org
14813 L:      netdev@vger.kernel.org
14814 S:      Maintained
14815 F:      include/linux/virtio_vsock.h
14816 F:      include/uapi/linux/virtio_vsock.h
14817 F:      include/uapi/linux/vsockmon.h
14818 F:      include/uapi/linux/vm_sockets_diag.h
14819 F:      net/vmw_vsock/diag.c
14820 F:      net/vmw_vsock/af_vsock_tap.c
14821 F:      net/vmw_vsock/virtio_transport_common.c
14822 F:      net/vmw_vsock/virtio_transport.c
14823 F:      drivers/net/vsockmon.c
14824 F:      drivers/vhost/vsock.c
14825 F:      drivers/vhost/vsock.h
14826 F:      tools/testing/vsock/
14827
14828 VIRTIO CONSOLE DRIVER
14829 M:      Amit Shah <amit@kernel.org>
14830 L:      virtualization@lists.linux-foundation.org
14831 S:      Maintained
14832 F:      drivers/char/virtio_console.c
14833 F:      include/linux/virtio_console.h
14834 F:      include/uapi/linux/virtio_console.h
14835
14836 VIRTIO CORE, NET AND BLOCK DRIVERS
14837 M:      "Michael S. Tsirkin" <mst@redhat.com>
14838 M:      Jason Wang <jasowang@redhat.com>
14839 L:      virtualization@lists.linux-foundation.org
14840 S:      Maintained
14841 F:      Documentation/devicetree/bindings/virtio/
14842 F:      drivers/virtio/
14843 F:      tools/virtio/
14844 F:      drivers/net/virtio_net.c
14845 F:      drivers/block/virtio_blk.c
14846 F:      include/linux/virtio*.h
14847 F:      include/uapi/linux/virtio_*.h
14848 F:      drivers/crypto/virtio/
14849 F:      mm/balloon_compaction.c
14850
14851 VIRTIO CRYPTO DRIVER
14852 M:      Gonglei <arei.gonglei@huawei.com>
14853 L:      virtualization@lists.linux-foundation.org
14854 L:      linux-crypto@vger.kernel.org
14855 S:      Maintained
14856 F:      drivers/crypto/virtio/
14857 F:      include/uapi/linux/virtio_crypto.h
14858
14859 VIRTIO DRIVERS FOR S390
14860 M:      Cornelia Huck <cohuck@redhat.com>
14861 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14862 L:      linux-s390@vger.kernel.org
14863 L:      virtualization@lists.linux-foundation.org
14864 L:      kvm@vger.kernel.org
14865 S:      Supported
14866 F:      drivers/s390/virtio/
14867 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14868
14869 VIRTIO GPU DRIVER
14870 M:      David Airlie <airlied@linux.ie>
14871 M:      Gerd Hoffmann <kraxel@redhat.com>
14872 L:      dri-devel@lists.freedesktop.org
14873 L:      virtualization@lists.linux-foundation.org
14874 T:      git git://anongit.freedesktop.org/drm/drm-misc
14875 S:      Maintained
14876 F:      drivers/gpu/drm/virtio/
14877 F:      include/uapi/linux/virtio_gpu.h
14878
14879 VIRTIO HOST (VHOST)
14880 M:      "Michael S. Tsirkin" <mst@redhat.com>
14881 M:      Jason Wang <jasowang@redhat.com>
14882 L:      kvm@vger.kernel.org
14883 L:      virtualization@lists.linux-foundation.org
14884 L:      netdev@vger.kernel.org
14885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14886 S:      Maintained
14887 F:      drivers/vhost/
14888 F:      include/uapi/linux/vhost.h
14889
14890 VIRTIO INPUT DRIVER
14891 M:      Gerd Hoffmann <kraxel@redhat.com>
14892 S:      Maintained
14893 F:      drivers/virtio/virtio_input.c
14894 F:      include/uapi/linux/virtio_input.h
14895
14896 VIRTUAL BOX GUEST DEVICE DRIVER
14897 M:      Hans de Goede <hdegoede@redhat.com>
14898 M:      Arnd Bergmann <arnd@arndb.de>
14899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14900 S:      Maintained
14901 F:      include/linux/vbox_utils.h
14902 F:      include/uapi/linux/vbox*.h
14903 F:      drivers/virt/vboxguest/
14904
14905 VIRTUAL SERIO DEVICE DRIVER
14906 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14907 S:      Maintained
14908 F:      drivers/input/serio/userio.c
14909 F:      include/uapi/linux/userio.h
14910
14911 VIVID VIRTUAL VIDEO DRIVER
14912 M:      Hans Verkuil <hverkuil@xs4all.nl>
14913 L:      linux-media@vger.kernel.org
14914 T:      git git://linuxtv.org/media_tree.git
14915 W:      https://linuxtv.org
14916 S:      Maintained
14917 F:      drivers/media/platform/vivid/*
14918
14919 VLYNQ BUS
14920 M:      Florian Fainelli <f.fainelli@gmail.com>
14921 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14922 S:      Maintained
14923 F:      drivers/vlynq/vlynq.c
14924 F:      include/linux/vlynq.h
14925
14926 VME SUBSYSTEM
14927 M:      Martyn Welch <martyn@welchs.me.uk>
14928 M:      Manohar Vanga <manohar.vanga@gmail.com>
14929 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14930 L:      devel@driverdev.osuosl.org
14931 S:      Maintained
14932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14933 F:      Documentation/driver-api/vme.rst
14934 F:      drivers/staging/vme/
14935 F:      drivers/vme/
14936 F:      include/linux/vme*
14937
14938 VMWARE BALLOON DRIVER
14939 M:      Xavier Deguillard <xdeguillard@vmware.com>
14940 M:      Philip Moltmann <moltmann@vmware.com>
14941 M:      "VMware, Inc." <pv-drivers@vmware.com>
14942 L:      linux-kernel@vger.kernel.org
14943 S:      Maintained
14944 F:      drivers/misc/vmw_balloon.c
14945
14946 VMWARE HYPERVISOR INTERFACE
14947 M:      Alok Kataria <akataria@vmware.com>
14948 L:      virtualization@lists.linux-foundation.org
14949 S:      Supported
14950 F:      arch/x86/kernel/cpu/vmware.c
14951
14952 VMWARE PVRDMA DRIVER
14953 M:      Adit Ranadive <aditr@vmware.com>
14954 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14955 L:      linux-rdma@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/infiniband/hw/vmw_pvrdma/
14958
14959 VMware PVSCSI driver
14960 M:      Jim Gill <jgill@vmware.com>
14961 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14962 L:      linux-scsi@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/scsi/vmw_pvscsi.c
14965 F:      drivers/scsi/vmw_pvscsi.h
14966
14967 VMWARE VMMOUSE SUBDRIVER
14968 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14969 M:      "VMware, Inc." <pv-drivers@vmware.com>
14970 L:      linux-input@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/input/mouse/vmmouse.c
14973 F:      drivers/input/mouse/vmmouse.h
14974
14975 VMWARE VMXNET3 ETHERNET DRIVER
14976 M:      Shrikrishna Khare <skhare@vmware.com>
14977 M:      "VMware, Inc." <pv-drivers@vmware.com>
14978 L:      netdev@vger.kernel.org
14979 S:      Maintained
14980 F:      drivers/net/vmxnet3/
14981
14982 VOCORE VOCORE2 BOARD
14983 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14984 L:      linux-mips@linux-mips.org
14985 S:      Maintained
14986 F:      arch/mips/boot/dts/ralink/vocore2.dts
14987
14988 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14989 M:      Liam Girdwood <lgirdwood@gmail.com>
14990 M:      Mark Brown <broonie@kernel.org>
14991 L:      linux-kernel@vger.kernel.org
14992 W:      http://www.slimlogic.co.uk/?p=48
14993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14994 S:      Supported
14995 F:      Documentation/devicetree/bindings/regulator/
14996 F:      Documentation/power/regulator/
14997 F:      drivers/regulator/
14998 F:      include/dt-bindings/regulator/
14999 F:      include/linux/regulator/
15000
15001 VRF
15002 M:      David Ahern <dsa@cumulusnetworks.com>
15003 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15004 L:      netdev@vger.kernel.org
15005 S:      Maintained
15006 F:      drivers/net/vrf.c
15007 F:      Documentation/networking/vrf.txt
15008
15009 VT1211 HARDWARE MONITOR DRIVER
15010 M:      Juerg Haefliger <juergh@gmail.com>
15011 L:      linux-hwmon@vger.kernel.org
15012 S:      Maintained
15013 F:      Documentation/hwmon/vt1211
15014 F:      drivers/hwmon/vt1211.c
15015
15016 VT8231 HARDWARE MONITOR DRIVER
15017 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15018 L:      linux-hwmon@vger.kernel.org
15019 S:      Maintained
15020 F:      drivers/hwmon/vt8231.c
15021
15022 VUB300 USB to SDIO/SD/MMC bridge chip
15023 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15024 L:      linux-mmc@vger.kernel.org
15025 L:      linux-usb@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/mmc/host/vub300.c
15028
15029 W1 DALLAS'S 1-WIRE BUS
15030 M:      Evgeniy Polyakov <zbr@ioremap.net>
15031 S:      Maintained
15032 F:      Documentation/w1/
15033 F:      drivers/w1/
15034 F:      include/linux/w1.h
15035
15036 W83791D HARDWARE MONITORING DRIVER
15037 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15038 L:      linux-hwmon@vger.kernel.org
15039 S:      Maintained
15040 F:      Documentation/hwmon/w83791d
15041 F:      drivers/hwmon/w83791d.c
15042
15043 W83793 HARDWARE MONITORING DRIVER
15044 M:      Rudolf Marek <r.marek@assembler.cz>
15045 L:      linux-hwmon@vger.kernel.org
15046 S:      Maintained
15047 F:      Documentation/hwmon/w83793
15048 F:      drivers/hwmon/w83793.c
15049
15050 W83795 HARDWARE MONITORING DRIVER
15051 M:      Jean Delvare <jdelvare@suse.com>
15052 L:      linux-hwmon@vger.kernel.org
15053 S:      Maintained
15054 F:      drivers/hwmon/w83795.c
15055
15056 W83L51xD SD/MMC CARD INTERFACE DRIVER
15057 M:      Pierre Ossman <pierre@ossman.eu>
15058 S:      Maintained
15059 F:      drivers/mmc/host/wbsd.*
15060
15061 WACOM PROTOCOL 4 SERIAL TABLETS
15062 M:      Julian Squires <julian@cipht.net>
15063 M:      Hans de Goede <hdegoede@redhat.com>
15064 L:      linux-input@vger.kernel.org
15065 S:      Maintained
15066 F:      drivers/input/tablet/wacom_serial4.c
15067
15068 WATCHDOG DEVICE DRIVERS
15069 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15070 M:      Guenter Roeck <linux@roeck-us.net>
15071 L:      linux-watchdog@vger.kernel.org
15072 W:      http://www.linux-watchdog.org/
15073 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15074 S:      Maintained
15075 F:      Documentation/devicetree/bindings/watchdog/
15076 F:      Documentation/watchdog/
15077 F:      drivers/watchdog/
15078 F:      include/linux/watchdog.h
15079 F:      include/uapi/linux/watchdog.h
15080
15081 WHISKEYCOVE PMIC GPIO DRIVER
15082 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15083 L:      linux-gpio@vger.kernel.org
15084 S:      Maintained
15085 F:      drivers/gpio/gpio-wcove.c
15086
15087 WIIMOTE HID DRIVER
15088 M:      David Herrmann <dh.herrmann@googlemail.com>
15089 L:      linux-input@vger.kernel.org
15090 S:      Maintained
15091 F:      drivers/hid/hid-wiimote*
15092
15093 WILOCITY WIL6210 WIRELESS DRIVER
15094 M:      Maya Erez <merez@codeaurora.org>
15095 L:      linux-wireless@vger.kernel.org
15096 L:      wil6210@qti.qualcomm.com
15097 S:      Supported
15098 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15099 F:      drivers/net/wireless/ath/wil6210/
15100
15101 WIMAX STACK
15102 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15103 M:      linux-wimax@intel.com
15104 L:      wimax@linuxwimax.org (subscribers-only)
15105 S:      Supported
15106 W:      http://linuxwimax.org
15107 F:      Documentation/wimax/README.wimax
15108 F:      include/linux/wimax/debug.h
15109 F:      include/net/wimax.h
15110 F:      include/uapi/linux/wimax.h
15111 F:      net/wimax/
15112
15113 WINBOND CIR DRIVER
15114 M:      David Härdeman <david@hardeman.nu>
15115 S:      Maintained
15116 F:      drivers/media/rc/winbond-cir.c
15117
15118 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15119 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15120 L:      linux-watchdog@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/watchdog/ebc-c384_wdt.c
15123
15124 WINSYSTEMS WS16C48 GPIO DRIVER
15125 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15126 L:      linux-gpio@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/gpio/gpio-ws16c48.c
15129
15130 WISTRON LAPTOP BUTTON DRIVER
15131 M:      Miloslav Trmac <mitr@volny.cz>
15132 S:      Maintained
15133 F:      drivers/input/misc/wistron_btns.c
15134
15135 WL3501 WIRELESS PCMCIA CARD DRIVER
15136 L:      linux-wireless@vger.kernel.org
15137 S:      Odd fixes
15138 F:      drivers/net/wireless/wl3501*
15139
15140 WOLFSON MICROELECTRONICS DRIVERS
15141 L:      patches@opensource.cirrus.com
15142 T:      git https://github.com/CirrusLogic/linux-drivers.git
15143 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15144 S:      Supported
15145 F:      Documentation/hwmon/wm83??
15146 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15147 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15148 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15149 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15150 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15151 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15152 F:      drivers/clk/clk-wm83*.c
15153 F:      drivers/extcon/extcon-arizona.c
15154 F:      drivers/leds/leds-wm83*.c
15155 F:      drivers/gpio/gpio-*wm*.c
15156 F:      drivers/gpio/gpio-arizona.c
15157 F:      drivers/hwmon/wm83??-hwmon.c
15158 F:      drivers/input/misc/wm831x-on.c
15159 F:      drivers/input/touchscreen/wm831x-ts.c
15160 F:      drivers/input/touchscreen/wm97*.c
15161 F:      drivers/mfd/arizona*
15162 F:      drivers/mfd/wm*.c
15163 F:      drivers/mfd/cs47l24*
15164 F:      drivers/power/supply/wm83*.c
15165 F:      drivers/rtc/rtc-wm83*.c
15166 F:      drivers/regulator/wm8*.c
15167 F:      drivers/regulator/arizona*
15168 F:      drivers/video/backlight/wm83*_bl.c
15169 F:      drivers/watchdog/wm83*_wdt.c
15170 F:      include/linux/mfd/arizona/
15171 F:      include/linux/mfd/wm831x/
15172 F:      include/linux/mfd/wm8350/
15173 F:      include/linux/mfd/wm8400*
15174 F:      include/linux/regulator/arizona*
15175 F:      include/linux/wm97xx.h
15176 F:      include/sound/wm????.h
15177 F:      sound/soc/codecs/arizona.?
15178 F:      sound/soc/codecs/wm*
15179 F:      sound/soc/codecs/cs47l24*
15180
15181 WORKQUEUE
15182 M:      Tejun Heo <tj@kernel.org>
15183 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15185 S:      Maintained
15186 F:      include/linux/workqueue.h
15187 F:      kernel/workqueue.c
15188 F:      Documentation/core-api/workqueue.rst
15189
15190 X-POWERS AXP288 PMIC DRIVERS
15191 M:      Hans de Goede <hdegoede@redhat.com>
15192 S:      Maintained
15193 N:      axp288
15194 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15195
15196 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15197 M:      Chen-Yu Tsai <wens@csie.org>
15198 L:      linux-kernel@vger.kernel.org
15199 S:      Maintained
15200 N:      axp[128]
15201
15202 X.25 NETWORK LAYER
15203 M:      Andrew Hendry <andrew.hendry@gmail.com>
15204 L:      linux-x25@vger.kernel.org
15205 S:      Odd Fixes
15206 F:      Documentation/networking/x25*
15207 F:      include/net/x25*
15208 F:      net/x25/
15209
15210 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15211 M:      Thomas Gleixner <tglx@linutronix.de>
15212 M:      Ingo Molnar <mingo@redhat.com>
15213 R:      "H. Peter Anvin" <hpa@zytor.com>
15214 M:      x86@kernel.org
15215 L:      linux-kernel@vger.kernel.org
15216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15217 S:      Maintained
15218 F:      Documentation/x86/
15219 F:      arch/x86/
15220
15221 X86 MCE INFRASTRUCTURE
15222 M:      Tony Luck <tony.luck@intel.com>
15223 M:      Borislav Petkov <bp@alien8.de>
15224 L:      linux-edac@vger.kernel.org
15225 S:      Maintained
15226 F:      arch/x86/kernel/cpu/mcheck/*
15227
15228 X86 MICROCODE UPDATE SUPPORT
15229 M:      Borislav Petkov <bp@alien8.de>
15230 S:      Maintained
15231 F:      arch/x86/kernel/cpu/microcode/*
15232
15233 X86 PLATFORM DRIVERS
15234 M:      Darren Hart <dvhart@infradead.org>
15235 M:      Andy Shevchenko <andy@infradead.org>
15236 L:      platform-driver-x86@vger.kernel.org
15237 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15238 S:      Maintained
15239 F:      drivers/platform/x86/
15240 F:      drivers/platform/olpc/
15241
15242 X86 VDSO
15243 M:      Andy Lutomirski <luto@amacapital.net>
15244 L:      linux-kernel@vger.kernel.org
15245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15246 S:      Maintained
15247 F:      arch/x86/entry/vdso/
15248
15249 XC2028/3028 TUNER DRIVER
15250 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15251 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15252 L:      linux-media@vger.kernel.org
15253 W:      https://linuxtv.org
15254 T:      git git://linuxtv.org/media_tree.git
15255 S:      Maintained
15256 F:      drivers/media/tuners/tuner-xc2028.*
15257
15258 XEN BLOCK SUBSYSTEM
15259 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15260 M:      Roger Pau Monné <roger.pau@citrix.com>
15261 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15262 S:      Supported
15263 F:      drivers/block/xen-blkback/*
15264 F:      drivers/block/xen*
15265
15266 XEN HYPERVISOR ARM
15267 M:      Stefano Stabellini <sstabellini@kernel.org>
15268 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15269 S:      Maintained
15270 F:      arch/arm/xen/
15271 F:      arch/arm/include/asm/xen/
15272
15273 XEN HYPERVISOR ARM64
15274 M:      Stefano Stabellini <sstabellini@kernel.org>
15275 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15276 S:      Maintained
15277 F:      arch/arm64/xen/
15278 F:      arch/arm64/include/asm/xen/
15279
15280 XEN HYPERVISOR INTERFACE
15281 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15282 M:      Juergen Gross <jgross@suse.com>
15283 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15285 S:      Supported
15286 F:      arch/x86/xen/
15287 F:      drivers/*/xen-*front.c
15288 F:      drivers/xen/
15289 F:      arch/x86/include/asm/xen/
15290 F:      arch/x86/include/asm/pvclock-abi.h
15291 F:      include/xen/
15292 F:      include/uapi/xen/
15293 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15294 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15295
15296 XEN NETWORK BACKEND DRIVER
15297 M:      Wei Liu <wei.liu2@citrix.com>
15298 M:      Paul Durrant <paul.durrant@citrix.com>
15299 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15300 L:      netdev@vger.kernel.org
15301 S:      Supported
15302 F:      drivers/net/xen-netback/*
15303
15304 XEN PCI SUBSYSTEM
15305 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15306 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15307 S:      Supported
15308 F:      arch/x86/pci/*xen*
15309 F:      drivers/pci/*xen*
15310
15311 XEN PVSCSI DRIVERS
15312 M:      Juergen Gross <jgross@suse.com>
15313 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15314 L:      linux-scsi@vger.kernel.org
15315 S:      Supported
15316 F:      drivers/scsi/xen-scsifront.c
15317 F:      drivers/xen/xen-scsiback.c
15318 F:      include/xen/interface/io/vscsiif.h
15319
15320 XEN SWIOTLB SUBSYSTEM
15321 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15322 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15323 L:      iommu@lists.linux-foundation.org
15324 S:      Supported
15325 F:      arch/x86/xen/*swiotlb*
15326 F:      drivers/xen/*swiotlb*
15327
15328 XFS FILESYSTEM
15329 M:      Darrick J. Wong <darrick.wong@oracle.com>
15330 M:      linux-xfs@vger.kernel.org
15331 L:      linux-xfs@vger.kernel.org
15332 W:      http://xfs.org/
15333 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15334 S:      Supported
15335 F:      Documentation/filesystems/xfs.txt
15336 F:      fs/xfs/
15337
15338 XILINX AXI ETHERNET DRIVER
15339 M:      Anirudha Sarangi <anirudh@xilinx.com>
15340 M:      John Linn <John.Linn@xilinx.com>
15341 S:      Maintained
15342 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15343
15344 XILINX UARTLITE SERIAL DRIVER
15345 M:      Peter Korsgaard <jacmet@sunsite.dk>
15346 L:      linux-serial@vger.kernel.org
15347 S:      Maintained
15348 F:      drivers/tty/serial/uartlite.c
15349
15350 XILINX VIDEO IP CORES
15351 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15352 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15353 L:      linux-media@vger.kernel.org
15354 T:      git git://linuxtv.org/media_tree.git
15355 S:      Supported
15356 F:      Documentation/devicetree/bindings/media/xilinx/
15357 F:      drivers/media/platform/xilinx/
15358 F:      include/uapi/linux/xilinx-v4l2-controls.h
15359
15360 XILLYBUS DRIVER
15361 M:      Eli Billauer <eli.billauer@gmail.com>
15362 L:      linux-kernel@vger.kernel.org
15363 S:      Supported
15364 F:      drivers/char/xillybus/
15365
15366 XRA1403 GPIO EXPANDER
15367 M:      Nandor Han <nandor.han@ge.com>
15368 M:      Semi Malinen <semi.malinen@ge.com>
15369 L:      linux-gpio@vger.kernel.org
15370 S:      Maintained
15371 F:      drivers/gpio/gpio-xra1403.c
15372 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15373
15374 XTENSA XTFPGA PLATFORM SUPPORT
15375 M:      Max Filippov <jcmvbkbc@gmail.com>
15376 L:      linux-xtensa@linux-xtensa.org
15377 S:      Maintained
15378 F:      drivers/spi/spi-xtensa-xtfpga.c
15379 F:      sound/soc/xtensa/xtfpga-i2s.c
15380
15381 YAM DRIVER FOR AX.25
15382 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15383 L:      linux-hams@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/net/hamradio/yam*
15386 F:      include/linux/yam.h
15387
15388 YAMA SECURITY MODULE
15389 M:      Kees Cook <keescook@chromium.org>
15390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15391 S:      Supported
15392 F:      security/yama/
15393 F:      Documentation/admin-guide/LSM/Yama.rst
15394
15395 YEALINK PHONE DRIVER
15396 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15397 L:      usbb2k-api-dev@nongnu.org
15398 S:      Maintained
15399 F:      Documentation/input/yealink.rst
15400 F:      drivers/input/misc/yealink.*
15401
15402 Z8530 DRIVER FOR AX.25
15403 M:      Joerg Reuter <jreuter@yaina.de>
15404 W:      http://yaina.de/jreuter/
15405 W:      http://www.qsl.net/dl1bke/
15406 L:      linux-hams@vger.kernel.org
15407 S:      Maintained
15408 F:      Documentation/networking/z8530drv.txt
15409 F:      drivers/net/hamradio/*scc.c
15410 F:      drivers/net/hamradio/z8530.h
15411
15412 ZBUD COMPRESSED PAGE ALLOCATOR
15413 M:      Seth Jennings <sjenning@redhat.com>
15414 M:      Dan Streetman <ddstreet@ieee.org>
15415 L:      linux-mm@kvack.org
15416 S:      Maintained
15417 F:      mm/zbud.c
15418 F:      include/linux/zbud.h
15419
15420 ZD1211RW WIRELESS DRIVER
15421 M:      Daniel Drake <dsd@gentoo.org>
15422 M:      Ulrich Kunitz <kune@deine-taler.de>
15423 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15424 L:      linux-wireless@vger.kernel.org
15425 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15426 S:      Maintained
15427 F:      drivers/net/wireless/zydas/zd1211rw/
15428
15429 ZD1301 MEDIA DRIVER
15430 M:      Antti Palosaari <crope@iki.fi>
15431 L:      linux-media@vger.kernel.org
15432 W:      https://linuxtv.org/
15433 W:      http://palosaari.fi/linux/
15434 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15435 S:      Maintained
15436 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15437
15438 ZD1301_DEMOD MEDIA DRIVER
15439 M:      Antti Palosaari <crope@iki.fi>
15440 L:      linux-media@vger.kernel.org
15441 W:      https://linuxtv.org/
15442 W:      http://palosaari.fi/linux/
15443 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15444 S:      Maintained
15445 F:      drivers/media/dvb-frontends/zd1301_demod*
15446
15447 ZPOOL COMPRESSED PAGE STORAGE API
15448 M:      Dan Streetman <ddstreet@ieee.org>
15449 L:      linux-mm@kvack.org
15450 S:      Maintained
15451 F:      mm/zpool.c
15452 F:      include/linux/zpool.h
15453
15454 ZR36067 VIDEO FOR LINUX DRIVER
15455 L:      mjpeg-users@lists.sourceforge.net
15456 L:      linux-media@vger.kernel.org
15457 W:      http://mjpeg.sourceforge.net/driver-zoran/
15458 T:      hg https://linuxtv.org/hg/v4l-dvb
15459 S:      Odd Fixes
15460 F:      drivers/media/pci/zoran/
15461
15462 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15463 M:      Minchan Kim <minchan@kernel.org>
15464 M:      Nitin Gupta <ngupta@vflare.org>
15465 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15466 L:      linux-kernel@vger.kernel.org
15467 S:      Maintained
15468 F:      drivers/block/zram/
15469 F:      Documentation/blockdev/zram.txt
15470
15471 ZS DECSTATION Z85C30 SERIAL DRIVER
15472 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15473 S:      Maintained
15474 F:      drivers/tty/serial/zs.*
15475
15476 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15477 M:      Minchan Kim <minchan@kernel.org>
15478 M:      Nitin Gupta <ngupta@vflare.org>
15479 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15480 L:      linux-mm@kvack.org
15481 S:      Maintained
15482 F:      mm/zsmalloc.c
15483 F:      include/linux/zsmalloc.h
15484 F:      Documentation/vm/zsmalloc.txt
15485
15486 ZSWAP COMPRESSED SWAP CACHING
15487 M:      Seth Jennings <sjenning@redhat.com>
15488 M:      Dan Streetman <ddstreet@ieee.org>
15489 L:      linux-mm@kvack.org
15490 S:      Maintained
15491 F:      mm/zswap.c
15492
15493 THE REST
15494 M:      Linus Torvalds <torvalds@linux-foundation.org>
15495 L:      linux-kernel@vger.kernel.org
15496 Q:      http://patchwork.kernel.org/project/LKML/list/
15497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15498 S:      Buried alive in reporters
15499 F:      *
15500 F:      */