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 JC42.4 TEMPERATURE SENSOR DRIVER
7538 M:      Guenter Roeck <linux@roeck-us.net>
7539 L:      linux-hwmon@vger.kernel.org
7540 S:      Maintained
7541 F:      drivers/hwmon/jc42.c
7542 F:      Documentation/hwmon/jc42
7543
7544 JFS FILESYSTEM
7545 M:      Dave Kleikamp <shaggy@kernel.org>
7546 L:      jfs-discussion@lists.sourceforge.net
7547 W:      http://jfs.sourceforge.net/
7548 T:      git git://github.com/kleikamp/linux-shaggy.git
7549 S:      Maintained
7550 F:      Documentation/filesystems/jfs.txt
7551 F:      fs/jfs/
7552
7553 JME NETWORK DRIVER
7554 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7555 L:      netdev@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/net/ethernet/jme.*
7558
7559 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7560 M:      David Woodhouse <dwmw2@infradead.org>
7561 L:      linux-mtd@lists.infradead.org
7562 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7563 S:      Maintained
7564 F:      fs/jffs2/
7565 F:      include/uapi/linux/jffs2.h
7566
7567 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7568 M:      "Theodore Ts'o" <tytso@mit.edu>
7569 M:      Jan Kara <jack@suse.com>
7570 L:      linux-ext4@vger.kernel.org
7571 S:      Maintained
7572 F:      fs/jbd2/
7573 F:      include/linux/jbd2.h
7574
7575 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7576 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7577 L:      linux-media@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/media/platform/rcar_jpu.c
7580
7581 JSM Neo PCI based serial card
7582 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7583 L:      linux-serial@vger.kernel.org
7584 S:      Maintained
7585 F:      drivers/tty/serial/jsm/
7586
7587 K10TEMP HARDWARE MONITORING DRIVER
7588 M:      Clemens Ladisch <clemens@ladisch.de>
7589 L:      linux-hwmon@vger.kernel.org
7590 S:      Maintained
7591 F:      Documentation/hwmon/k10temp
7592 F:      drivers/hwmon/k10temp.c
7593
7594 K8TEMP HARDWARE MONITORING DRIVER
7595 M:      Rudolf Marek <r.marek@assembler.cz>
7596 L:      linux-hwmon@vger.kernel.org
7597 S:      Maintained
7598 F:      Documentation/hwmon/k8temp
7599 F:      drivers/hwmon/k8temp.c
7600
7601 KASAN
7602 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7603 R:      Alexander Potapenko <glider@google.com>
7604 R:      Dmitry Vyukov <dvyukov@google.com>
7605 L:      kasan-dev@googlegroups.com
7606 S:      Maintained
7607 F:      arch/*/include/asm/kasan.h
7608 F:      arch/*/mm/kasan_init*
7609 F:      Documentation/dev-tools/kasan.rst
7610 F:      include/linux/kasan*.h
7611 F:      lib/test_kasan.c
7612 F:      mm/kasan/
7613 F:      scripts/Makefile.kasan
7614
7615 KCONFIG
7616 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7618 L:      linux-kbuild@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/kbuild/kconfig-language.txt
7621 F:      scripts/kconfig/
7622
7623 KDUMP
7624 M:      Dave Young <dyoung@redhat.com>
7625 M:      Baoquan He <bhe@redhat.com>
7626 R:      Vivek Goyal <vgoyal@redhat.com>
7627 L:      kexec@lists.infradead.org
7628 W:      http://lse.sourceforge.net/kdump/
7629 S:      Maintained
7630 F:      Documentation/kdump/
7631
7632 KEENE FM RADIO TRANSMITTER DRIVER
7633 M:      Hans Verkuil <hverkuil@xs4all.nl>
7634 L:      linux-media@vger.kernel.org
7635 T:      git git://linuxtv.org/media_tree.git
7636 W:      https://linuxtv.org
7637 S:      Maintained
7638 F:      drivers/media/radio/radio-keene*
7639
7640 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7641 M:      Ian Kent <raven@themaw.net>
7642 L:      autofs@vger.kernel.org
7643 S:      Maintained
7644 F:      fs/autofs4/
7645
7646 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7647 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7648 M:      Michal Marek <michal.lkml@markovi.net>
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7650 L:      linux-kbuild@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/kbuild/
7653 F:      Makefile
7654 F:      scripts/Makefile.*
7655 F:      scripts/basic/
7656 F:      scripts/mk*
7657 F:      scripts/package/
7658
7659 KERNEL JANITORS
7660 L:      kernel-janitors@vger.kernel.org
7661 W:      http://kernelnewbies.org/KernelJanitors
7662 S:      Odd Fixes
7663
7664 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7665 M:      "J. Bruce Fields" <bfields@fieldses.org>
7666 M:      Jeff Layton <jlayton@kernel.org>
7667 L:      linux-nfs@vger.kernel.org
7668 W:      http://nfs.sourceforge.net/
7669 T:      git git://linux-nfs.org/~bfields/linux.git
7670 S:      Supported
7671 F:      fs/nfsd/
7672 F:      include/uapi/linux/nfsd/
7673 F:      fs/lockd/
7674 F:      fs/nfs_common/
7675 F:      net/sunrpc/
7676 F:      include/linux/lockd/
7677 F:      include/linux/sunrpc/
7678 F:      include/uapi/linux/sunrpc/
7679
7680 KERNEL SELFTEST FRAMEWORK
7681 M:      Shuah Khan <shuahkh@osg.samsung.com>
7682 M:      Shuah Khan <shuah@kernel.org>
7683 L:      linux-kselftest@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7685 S:      Maintained
7686 F:      tools/testing/selftests/
7687 F:      Documentation/dev-tools/kselftest*
7688
7689 KERNEL USERMODE HELPER
7690 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7691 L:      linux-kernel@vger.kernel.org
7692 S:      Maintained
7693 F:      kernel/umh.c
7694 F:      include/linux/umh.h
7695
7696 KERNEL VIRTUAL MACHINE (KVM)
7697 M:      Paolo Bonzini <pbonzini@redhat.com>
7698 M:      Radim Krčmář <rkrcmar@redhat.com>
7699 L:      kvm@vger.kernel.org
7700 W:      http://www.linux-kvm.org
7701 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7702 S:      Supported
7703 F:      Documentation/virtual/kvm/
7704 F:      include/trace/events/kvm.h
7705 F:      include/uapi/asm-generic/kvm*
7706 F:      include/uapi/linux/kvm*
7707 F:      include/asm-generic/kvm*
7708 F:      include/linux/kvm*
7709 F:      include/kvm/iodev.h
7710 F:      virt/kvm/*
7711 F:      tools/kvm/
7712
7713 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7714 M:      Joerg Roedel <joro@8bytes.org>
7715 L:      kvm@vger.kernel.org
7716 W:      http://www.linux-kvm.org/
7717 S:      Maintained
7718 F:      arch/x86/include/asm/svm.h
7719 F:      arch/x86/kvm/svm.c
7720
7721 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7722 M:      Christoffer Dall <christoffer.dall@linaro.org>
7723 M:      Marc Zyngier <marc.zyngier@arm.com>
7724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7725 L:      kvmarm@lists.cs.columbia.edu
7726 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7728 S:      Supported
7729 F:      arch/arm/include/uapi/asm/kvm*
7730 F:      arch/arm/include/asm/kvm*
7731 F:      arch/arm/kvm/
7732 F:      virt/kvm/arm/
7733 F:      include/kvm/arm_*
7734
7735 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7736 M:      Christoffer Dall <christoffer.dall@linaro.org>
7737 M:      Marc Zyngier <marc.zyngier@arm.com>
7738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7739 L:      kvmarm@lists.cs.columbia.edu
7740 S:      Maintained
7741 F:      arch/arm64/include/uapi/asm/kvm*
7742 F:      arch/arm64/include/asm/kvm*
7743 F:      arch/arm64/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7746 M:      James Hogan <jhogan@kernel.org>
7747 L:      linux-mips@linux-mips.org
7748 S:      Supported
7749 F:      arch/mips/include/uapi/asm/kvm*
7750 F:      arch/mips/include/asm/kvm*
7751 F:      arch/mips/kvm/
7752
7753 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7754 M:      Paul Mackerras <paulus@ozlabs.org>
7755 L:      kvm-ppc@vger.kernel.org
7756 W:      http://www.linux-kvm.org/
7757 T:      git git://github.com/agraf/linux-2.6.git
7758 S:      Supported
7759 F:      arch/powerpc/include/uapi/asm/kvm*
7760 F:      arch/powerpc/include/asm/kvm*
7761 F:      arch/powerpc/kvm/
7762 F:      arch/powerpc/kernel/kvm*
7763
7764 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7765 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7766 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7767 R:      David Hildenbrand <david@redhat.com>
7768 R:      Cornelia Huck <cohuck@redhat.com>
7769 L:      linux-s390@vger.kernel.org
7770 W:      http://www.ibm.com/developerworks/linux/linux390/
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7772 S:      Supported
7773 F:      arch/s390/include/uapi/asm/kvm*
7774 F:      arch/s390/include/asm/gmap.h
7775 F:      arch/s390/include/asm/kvm*
7776 F:      arch/s390/kvm/
7777 F:      arch/s390/mm/gmap.c
7778
7779 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7780 M:      Paolo Bonzini <pbonzini@redhat.com>
7781 M:      Radim Krčmář <rkrcmar@redhat.com>
7782 L:      kvm@vger.kernel.org
7783 W:      http://www.linux-kvm.org
7784 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7785 S:      Supported
7786 F:      arch/x86/kvm/
7787 F:      arch/x86/include/uapi/asm/kvm*
7788 F:      arch/x86/include/asm/kvm*
7789 F:      arch/x86/include/asm/pvclock-abi.h
7790 F:      arch/x86/kernel/kvm.c
7791 F:      arch/x86/kernel/kvmclock.c
7792
7793 KERNFS
7794 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7795 M:      Tejun Heo <tj@kernel.org>
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7797 S:      Supported
7798 F:      include/linux/kernfs.h
7799 F:      fs/kernfs/
7800
7801 KEXEC
7802 M:      Eric Biederman <ebiederm@xmission.com>
7803 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7804 L:      kexec@lists.infradead.org
7805 S:      Maintained
7806 F:      include/linux/kexec.h
7807 F:      include/uapi/linux/kexec.h
7808 F:      kernel/kexec*
7809
7810 KEYS-ENCRYPTED
7811 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7812 L:      linux-integrity@vger.kernel.org
7813 L:      keyrings@vger.kernel.org
7814 S:      Supported
7815 F:      Documentation/security/keys/trusted-encrypted.rst
7816 F:      include/keys/encrypted-type.h
7817 F:      security/keys/encrypted-keys/
7818
7819 KEYS-TRUSTED
7820 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7821 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7822 L:      linux-integrity@vger.kernel.org
7823 L:      keyrings@vger.kernel.org
7824 S:      Supported
7825 F:      Documentation/security/keys/trusted-encrypted.rst
7826 F:      include/keys/trusted-type.h
7827 F:      security/keys/trusted.c
7828 F:      security/keys/trusted.h
7829
7830 KEYS/KEYRINGS:
7831 M:      David Howells <dhowells@redhat.com>
7832 L:      keyrings@vger.kernel.org
7833 S:      Maintained
7834 F:      Documentation/security/keys/core.rst
7835 F:      include/linux/key.h
7836 F:      include/linux/key-type.h
7837 F:      include/linux/keyctl.h
7838 F:      include/uapi/linux/keyctl.h
7839 F:      include/keys/
7840 F:      security/keys/
7841
7842 KGDB / KDB /debug_core
7843 M:      Jason Wessel <jason.wessel@windriver.com>
7844 M:      Daniel Thompson <daniel.thompson@linaro.org>
7845 W:      http://kgdb.wiki.kernel.org/
7846 L:      kgdb-bugreport@lists.sourceforge.net
7847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7848 S:      Maintained
7849 F:      Documentation/dev-tools/kgdb.rst
7850 F:      drivers/misc/kgdbts.c
7851 F:      drivers/tty/serial/kgdboc.c
7852 F:      include/linux/kdb.h
7853 F:      include/linux/kgdb.h
7854 F:      kernel/debug/
7855
7856 KMEMLEAK
7857 M:      Catalin Marinas <catalin.marinas@arm.com>
7858 S:      Maintained
7859 F:      Documentation/dev-tools/kmemleak.rst
7860 F:      include/linux/kmemleak.h
7861 F:      mm/kmemleak.c
7862 F:      mm/kmemleak-test.c
7863
7864 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7865 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7866 L:      linux-kernel@vger.kernel.org
7867 S:      Maintained
7868 F:      kernel/kmod.c
7869 F:      include/linux/kmod.h
7870 F:      lib/test_kmod.c
7871 F:      tools/testing/selftests/kmod/
7872
7873 KPROBES
7874 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7875 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7876 M:      "David S. Miller" <davem@davemloft.net>
7877 M:      Masami Hiramatsu <mhiramat@kernel.org>
7878 S:      Maintained
7879 F:      Documentation/kprobes.txt
7880 F:      include/linux/kprobes.h
7881 F:      include/asm-generic/kprobes.h
7882 F:      kernel/kprobes.c
7883
7884 KS0108 LCD CONTROLLER DRIVER
7885 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7886 W:      http://miguelojeda.es/auxdisplay.htm
7887 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7888 S:      Maintained
7889 F:      Documentation/auxdisplay/ks0108
7890 F:      drivers/auxdisplay/ks0108.c
7891 F:      include/linux/ks0108.h
7892
7893 L3MDEV
7894 M:      David Ahern <dsa@cumulusnetworks.com>
7895 L:      netdev@vger.kernel.org
7896 S:      Maintained
7897 F:      net/l3mdev
7898 F:      include/net/l3mdev.h
7899
7900 LANTIQ MIPS ARCHITECTURE
7901 M:      John Crispin <john@phrozen.org>
7902 L:      linux-mips@linux-mips.org
7903 S:      Maintained
7904 F:      arch/mips/lantiq
7905 F:      drivers/soc/lantiq
7906
7907 LAPB module
7908 L:      linux-x25@vger.kernel.org
7909 S:      Orphan
7910 F:      Documentation/networking/lapb-module.txt
7911 F:      include/*/lapb.h
7912 F:      net/lapb/
7913
7914 LASI 53c700 driver for PARISC
7915 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7916 L:      linux-scsi@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/scsi/53c700.txt
7919 F:      drivers/scsi/53c700*
7920
7921 LEAKING_ADDRESSES
7922 M:      Tobin C. Harding <me@tobin.cc>
7923 S:      Maintained
7924 F:      scripts/leaking_addresses.pl
7925
7926 LED SUBSYSTEM
7927 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7928 M:      Pavel Machek <pavel@ucw.cz>
7929 L:      linux-leds@vger.kernel.org
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7931 S:      Maintained
7932 F:      Documentation/devicetree/bindings/leds/
7933 F:      drivers/leds/
7934 F:      include/linux/leds.h
7935
7936 LEGACY EEPROM DRIVER
7937 M:      Jean Delvare <jdelvare@suse.com>
7938 S:      Maintained
7939 F:      Documentation/misc-devices/eeprom
7940 F:      drivers/misc/eeprom/eeprom.c
7941
7942 LEGO USB Tower driver
7943 M:      Juergen Stuber <starblue@users.sourceforge.net>
7944 L:      legousb-devel@lists.sourceforge.net
7945 W:      http://legousb.sourceforge.net/
7946 S:      Maintained
7947 F:      drivers/usb/misc/legousbtower.c
7948
7949 LG2160 MEDIA DRIVER
7950 M:      Michael Krufky <mkrufky@linuxtv.org>
7951 L:      linux-media@vger.kernel.org
7952 W:      https://linuxtv.org
7953 W:      http://github.com/mkrufky
7954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7955 T:      git git://linuxtv.org/mkrufky/tuners.git
7956 S:      Maintained
7957 F:      drivers/media/dvb-frontends/lg2160.*
7958
7959 LGDT3305 MEDIA DRIVER
7960 M:      Michael Krufky <mkrufky@linuxtv.org>
7961 L:      linux-media@vger.kernel.org
7962 W:      https://linuxtv.org
7963 W:      http://github.com/mkrufky
7964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7965 T:      git git://linuxtv.org/mkrufky/tuners.git
7966 S:      Maintained
7967 F:      drivers/media/dvb-frontends/lgdt3305.*
7968
7969 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7970 M:      Viresh Kumar <vireshk@kernel.org>
7971 L:      linux-ide@vger.kernel.org
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7973 S:      Maintained
7974 F:      include/linux/pata_arasan_cf_data.h
7975 F:      drivers/ata/pata_arasan_cf.c
7976
7977 LIBATA PATA DRIVERS
7978 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7979 M:      Tejun Heo <tj@kernel.org>
7980 L:      linux-ide@vger.kernel.org
7981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7982 S:      Maintained
7983 F:      drivers/ata/pata_*.c
7984 F:      drivers/ata/ata_generic.c
7985
7986 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7987 M:      Linus Walleij <linus.walleij@linaro.org>
7988 L:      linux-ide@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7990 S:      Maintained
7991 F:      drivers/ata/pata_ftide010.c
7992 F:      drivers/ata/sata_gemini.c
7993 F:      drivers/ata/sata_gemini.h
7994
7995 LIBATA SATA AHCI PLATFORM devices support
7996 M:      Hans de Goede <hdegoede@redhat.com>
7997 M:      Tejun Heo <tj@kernel.org>
7998 L:      linux-ide@vger.kernel.org
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8000 S:      Maintained
8001 F:      drivers/ata/ahci_platform.c
8002 F:      drivers/ata/libahci_platform.c
8003 F:      include/linux/ahci_platform.h
8004
8005 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8006 M:      Mikael Pettersson <mikpelinux@gmail.com>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      drivers/ata/sata_promise.*
8011
8012 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8013 M:      Tejun Heo <tj@kernel.org>
8014 L:      linux-ide@vger.kernel.org
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8016 S:      Maintained
8017 F:      drivers/ata/
8018 F:      include/linux/ata.h
8019 F:      include/linux/libata.h
8020 F:      Documentation/devicetree/bindings/ata/
8021
8022 LIBLOCKDEP
8023 M:      Sasha Levin <alexander.levin@verizon.com>
8024 S:      Maintained
8025 F:      tools/lib/lockdep/
8026
8027 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8028 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8029 L:      linux-nvdimm@lists.01.org
8030 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8031 S:      Supported
8032 F:      drivers/nvdimm/blk.c
8033 F:      drivers/nvdimm/region_devs.c
8034
8035 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8036 M:      Vishal Verma <vishal.l.verma@intel.com>
8037 L:      linux-nvdimm@lists.01.org
8038 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8039 S:      Supported
8040 F:      drivers/nvdimm/btt*
8041
8042 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8043 M:      Ross Zwisler <ross.zwisler@linux.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/pmem*
8048
8049 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8050 M:      Dan Williams <dan.j.williams@intel.com>
8051 L:      linux-nvdimm@lists.01.org
8052 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8054 S:      Supported
8055 F:      drivers/nvdimm/*
8056 F:      drivers/acpi/nfit/*
8057 F:      include/linux/nd.h
8058 F:      include/linux/libnvdimm.h
8059 F:      include/uapi/linux/ndctl.h
8060
8061 LIGHTNVM PLATFORM SUPPORT
8062 M:      Matias Bjorling <mb@lightnvm.io>
8063 W:      http://github/OpenChannelSSD
8064 L:      linux-block@vger.kernel.org
8065 S:      Maintained
8066 F:      drivers/lightnvm/
8067 F:      include/linux/lightnvm.h
8068 F:      include/uapi/linux/lightnvm.h
8069
8070 LINUX FOR POWER MACINTOSH
8071 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8072 W:      http://www.penguinppc.org/
8073 L:      linuxppc-dev@lists.ozlabs.org
8074 S:      Maintained
8075 F:      arch/powerpc/platforms/powermac/
8076 F:      drivers/macintosh/
8077
8078 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8079 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8080 M:      Paul Mackerras <paulus@samba.org>
8081 M:      Michael Ellerman <mpe@ellerman.id.au>
8082 W:      https://github.com/linuxppc/linux/wiki
8083 L:      linuxppc-dev@lists.ozlabs.org
8084 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8086 S:      Supported
8087 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8088 F:      Documentation/devicetree/bindings/powerpc/
8089 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8090 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8091 F:      Documentation/powerpc/
8092 F:      arch/powerpc/
8093 F:      drivers/char/tpm/tpm_ibmvtpm*
8094 F:      drivers/crypto/nx/
8095 F:      drivers/crypto/vmx/
8096 F:      drivers/i2c/busses/i2c-opal.c
8097 F:      drivers/net/ethernet/ibm/ibmveth.*
8098 F:      drivers/net/ethernet/ibm/ibmvnic.*
8099 F:      drivers/pci/hotplug/pnv_php.c
8100 F:      drivers/pci/hotplug/rpa*
8101 F:      drivers/rtc/rtc-opal.c
8102 F:      drivers/scsi/ibmvscsi/
8103 F:      drivers/tty/hvc/hvc_opal.c
8104 F:      drivers/watchdog/wdrtas.c
8105 F:      tools/testing/selftests/powerpc
8106 N:      /pmac
8107 N:      powermac
8108 N:      powernv
8109 N:      [^a-z0-9]ps3
8110 N:      pseries
8111
8112 LINUX FOR POWERPC EMBEDDED MPC5XXX
8113 M:      Anatolij Gustschin <agust@denx.de>
8114 L:      linuxppc-dev@lists.ozlabs.org
8115 T:      git git://git.denx.de/linux-denx-agust.git
8116 S:      Maintained
8117 F:      arch/powerpc/platforms/512x/
8118 F:      arch/powerpc/platforms/52xx/
8119
8120 LINUX FOR POWERPC EMBEDDED PPC4XX
8121 M:      Alistair Popple <alistair@popple.id.au>
8122 M:      Matt Porter <mporter@kernel.crashing.org>
8123 W:      http://www.penguinppc.org/
8124 L:      linuxppc-dev@lists.ozlabs.org
8125 S:      Maintained
8126 F:      arch/powerpc/platforms/40x/
8127 F:      arch/powerpc/platforms/44x/
8128
8129 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8130 M:      Scott Wood <oss@buserror.net>
8131 M:      Kumar Gala <galak@kernel.crashing.org>
8132 W:      http://www.penguinppc.org/
8133 L:      linuxppc-dev@lists.ozlabs.org
8134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8135 S:      Maintained
8136 F:      arch/powerpc/platforms/83xx/
8137 F:      arch/powerpc/platforms/85xx/
8138 F:      Documentation/devicetree/bindings/powerpc/fsl/
8139
8140 LINUX FOR POWERPC EMBEDDED PPC8XX
8141 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8142 W:      http://www.penguinppc.org/
8143 L:      linuxppc-dev@lists.ozlabs.org
8144 S:      Maintained
8145 F:      arch/powerpc/platforms/8xx/
8146
8147 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8148 L:      linuxppc-dev@lists.ozlabs.org
8149 S:      Orphan
8150 F:      arch/powerpc/*/*virtex*
8151 F:      arch/powerpc/*/*/*virtex*
8152
8153 LINUX FOR POWERPC PA SEMI PWRFICIENT
8154 L:      linuxppc-dev@lists.ozlabs.org
8155 S:      Orphan
8156 F:      arch/powerpc/platforms/pasemi/
8157 F:      drivers/*/*pasemi*
8158 F:      drivers/*/*/*pasemi*
8159
8160 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8161 M:      Kees Cook <keescook@chromium.org>
8162 S:      Maintained
8163 F:      drivers/misc/lkdtm*
8164
8165 LINUX SECURITY MODULE (LSM) FRAMEWORK
8166 M:      Chris Wright <chrisw@sous-sol.org>
8167 L:      linux-security-module@vger.kernel.org
8168 S:      Supported
8169
8170 LIS3LV02D ACCELEROMETER DRIVER
8171 M:      Eric Piel <eric.piel@tremplin-utc.net>
8172 S:      Maintained
8173 F:      Documentation/misc-devices/lis3lv02d
8174 F:      drivers/misc/lis3lv02d/
8175 F:      drivers/platform/x86/hp_accel.c
8176
8177 LIVE PATCHING
8178 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8179 M:      Jessica Yu <jeyu@kernel.org>
8180 M:      Jiri Kosina <jikos@kernel.org>
8181 M:      Miroslav Benes <mbenes@suse.cz>
8182 R:      Petr Mladek <pmladek@suse.com>
8183 S:      Maintained
8184 F:      kernel/livepatch/
8185 F:      include/linux/livepatch.h
8186 F:      arch/x86/include/asm/livepatch.h
8187 F:      arch/x86/kernel/livepatch.c
8188 F:      Documentation/livepatch/
8189 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8190 F:      samples/livepatch/
8191 L:      live-patching@vger.kernel.org
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8193
8194 LLC (802.2)
8195 L:      netdev@vger.kernel.org
8196 S:      Odd fixes
8197 F:      include/linux/llc.h
8198 F:      include/uapi/linux/llc.h
8199 F:      include/net/llc*
8200 F:      net/llc/
8201
8202 LM73 HARDWARE MONITOR DRIVER
8203 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8204 L:      linux-hwmon@vger.kernel.org
8205 S:      Maintained
8206 F:      drivers/hwmon/lm73.c
8207
8208 LM78 HARDWARE MONITOR DRIVER
8209 M:      Jean Delvare <jdelvare@suse.com>
8210 L:      linux-hwmon@vger.kernel.org
8211 S:      Maintained
8212 F:      Documentation/hwmon/lm78
8213 F:      drivers/hwmon/lm78.c
8214
8215 LM83 HARDWARE MONITOR DRIVER
8216 M:      Jean Delvare <jdelvare@suse.com>
8217 L:      linux-hwmon@vger.kernel.org
8218 S:      Maintained
8219 F:      Documentation/hwmon/lm83
8220 F:      drivers/hwmon/lm83.c
8221
8222 LM90 HARDWARE MONITOR DRIVER
8223 M:      Jean Delvare <jdelvare@suse.com>
8224 L:      linux-hwmon@vger.kernel.org
8225 S:      Maintained
8226 F:      Documentation/hwmon/lm90
8227 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8228 F:      drivers/hwmon/lm90.c
8229 F:      include/dt-bindings/thermal/lm90.h
8230
8231 LM95234 HARDWARE MONITOR DRIVER
8232 M:      Guenter Roeck <linux@roeck-us.net>
8233 L:      linux-hwmon@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/hwmon/lm95234
8236 F:      drivers/hwmon/lm95234.c
8237
8238 LME2510 MEDIA DRIVER
8239 M:      Malcolm Priestley <tvboxspy@gmail.com>
8240 L:      linux-media@vger.kernel.org
8241 W:      https://linuxtv.org
8242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8243 S:      Maintained
8244 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8245
8246 LOADPIN SECURITY MODULE
8247 M:      Kees Cook <keescook@chromium.org>
8248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8249 S:      Supported
8250 F:      security/loadpin/
8251 F:      Documentation/admin-guide/LSM/LoadPin.rst
8252
8253 LOCKING PRIMITIVES
8254 M:      Peter Zijlstra <peterz@infradead.org>
8255 M:      Ingo Molnar <mingo@redhat.com>
8256 L:      linux-kernel@vger.kernel.org
8257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8258 S:      Maintained
8259 F:      Documentation/locking/
8260 F:      include/linux/lockdep.h
8261 F:      include/linux/spinlock*.h
8262 F:      arch/*/include/asm/spinlock*.h
8263 F:      include/linux/rwlock*.h
8264 F:      include/linux/mutex*.h
8265 F:      arch/*/include/asm/mutex*.h
8266 F:      include/linux/rwsem*.h
8267 F:      arch/*/include/asm/rwsem.h
8268 F:      include/linux/seqlock.h
8269 F:      lib/locking*.[ch]
8270 F:      kernel/locking/
8271 X:      kernel/locking/locktorture.c
8272
8273 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8274 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8275 L:      linux-ntfs-dev@lists.sourceforge.net
8276 W:      http://www.linux-ntfs.org/content/view/19/37/
8277 S:      Maintained
8278 F:      Documentation/ldm.txt
8279 F:      block/partitions/ldm.*
8280
8281 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8282 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8283 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8284 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8285 L:      MPT-FusionLinux.pdl@broadcom.com
8286 L:      linux-scsi@vger.kernel.org
8287 W:      http://www.avagotech.com/support/
8288 S:      Supported
8289 F:      drivers/message/fusion/
8290 F:      drivers/scsi/mpt2sas/
8291 F:      drivers/scsi/mpt3sas/
8292
8293 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8294 M:      Matthew Wilcox <matthew@wil.cx>
8295 L:      linux-scsi@vger.kernel.org
8296 S:      Maintained
8297 F:      drivers/scsi/sym53c8xx_2/
8298
8299 LTC4261 HARDWARE MONITOR DRIVER
8300 M:      Guenter Roeck <linux@roeck-us.net>
8301 L:      linux-hwmon@vger.kernel.org
8302 S:      Maintained
8303 F:      Documentation/hwmon/ltc4261
8304 F:      drivers/hwmon/ltc4261.c
8305
8306 LTC4306 I2C MULTIPLEXER DRIVER
8307 M:      Michael Hennerich <michael.hennerich@analog.com>
8308 W:      http://ez.analog.com/community/linux-device-drivers
8309 L:      linux-i2c@vger.kernel.org
8310 S:      Supported
8311 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8312 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8313
8314 LTP (Linux Test Project)
8315 M:      Mike Frysinger <vapier@gentoo.org>
8316 M:      Cyril Hrubis <chrubis@suse.cz>
8317 M:      Wanlong Gao <wanlong.gao@gmail.com>
8318 M:      Jan Stancek <jstancek@redhat.com>
8319 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8320 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8321 L:      ltp@lists.linux.it (subscribers-only)
8322 W:      http://linux-test-project.github.io/
8323 T:      git git://github.com/linux-test-project/ltp.git
8324 S:      Maintained
8325
8326 M32R ARCHITECTURE
8327 W:      http://www.linux-m32r.org/
8328 S:      Orphan
8329 F:      arch/m32r/
8330
8331 M68K ARCHITECTURE
8332 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8333 L:      linux-m68k@lists.linux-m68k.org
8334 W:      http://www.linux-m68k.org/
8335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8336 S:      Maintained
8337 F:      arch/m68k/
8338 F:      drivers/zorro/
8339
8340 M68K ON APPLE MACINTOSH
8341 M:      Joshua Thompson <funaho@jurai.org>
8342 W:      http://www.mac.linux-m68k.org/
8343 L:      linux-m68k@lists.linux-m68k.org
8344 S:      Maintained
8345 F:      arch/m68k/mac/
8346
8347 M68K ON HP9000/300
8348 M:      Philip Blundell <philb@gnu.org>
8349 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8350 S:      Maintained
8351 F:      arch/m68k/hp300/
8352
8353 M88DS3103 MEDIA DRIVER
8354 M:      Antti Palosaari <crope@iki.fi>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://palosaari.fi/linux/
8358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8359 T:      git git://linuxtv.org/anttip/media_tree.git
8360 S:      Maintained
8361 F:      drivers/media/dvb-frontends/m88ds3103*
8362
8363 M88RS2000 MEDIA DRIVER
8364 M:      Malcolm Priestley <tvboxspy@gmail.com>
8365 L:      linux-media@vger.kernel.org
8366 W:      https://linuxtv.org
8367 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8368 S:      Maintained
8369 F:      drivers/media/dvb-frontends/m88rs2000*
8370
8371 MA901 MASTERKIT USB FM RADIO DRIVER
8372 M:      Alexey Klimov <klimov.linux@gmail.com>
8373 L:      linux-media@vger.kernel.org
8374 T:      git git://linuxtv.org/media_tree.git
8375 S:      Maintained
8376 F:      drivers/media/radio/radio-ma901.c
8377
8378 MAC80211
8379 M:      Johannes Berg <johannes@sipsolutions.net>
8380 L:      linux-wireless@vger.kernel.org
8381 W:      http://wireless.kernel.org/
8382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8384 S:      Maintained
8385 F:      Documentation/networking/mac80211-injection.txt
8386 F:      include/net/mac80211.h
8387 F:      net/mac80211/
8388 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8389 F:      Documentation/networking/mac80211_hwsim/README
8390
8391 MAILBOX API
8392 M:      Jassi Brar <jassisinghbrar@gmail.com>
8393 L:      linux-kernel@vger.kernel.org
8394 S:      Maintained
8395 F:      drivers/mailbox/
8396 F:      include/linux/mailbox_client.h
8397 F:      include/linux/mailbox_controller.h
8398
8399 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8400 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8401 W:      http://www.kernel.org/doc/man-pages
8402 L:      linux-man@vger.kernel.org
8403 S:      Maintained
8404
8405 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8406 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8407 L:      linux-mips@linux-mips.org
8408 S:      Maintained
8409 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8410
8411 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8412 M:      Andrew Lunn <andrew@lunn.ch>
8413 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8414 L:      netdev@vger.kernel.org
8415 S:      Maintained
8416 F:      drivers/net/dsa/mv88e6xxx/
8417 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8418
8419 MARVELL ARMADA DRM SUPPORT
8420 M:      Russell King <linux@armlinux.org.uk>
8421 S:      Maintained
8422 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8423 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8424 F:      drivers/gpu/drm/armada/
8425 F:      include/uapi/drm/armada_drm.h
8426 F:      Documentation/devicetree/bindings/display/armada/
8427
8428 MARVELL CRYPTO DRIVER
8429 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8430 M:      Arnaud Ebalard <arno@natisbad.org>
8431 F:      drivers/crypto/marvell/
8432 S:      Maintained
8433 L:      linux-crypto@vger.kernel.org
8434
8435 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8436 M:      Mirko Lindner <mlindner@marvell.com>
8437 M:      Stephen Hemminger <stephen@networkplumber.org>
8438 L:      netdev@vger.kernel.org
8439 S:      Maintained
8440 F:      drivers/net/ethernet/marvell/sk*
8441
8442 MARVELL LIBERTAS WIRELESS DRIVER
8443 L:      libertas-dev@lists.infradead.org
8444 S:      Orphan
8445 F:      drivers/net/wireless/marvell/libertas/
8446
8447 MARVELL MACCHIATOBIN SUPPORT
8448 M:      Russell King <linux@armlinux.org.uk>
8449 L:      linux-arm-kernel@lists.infradead.org
8450 S:      Maintained
8451 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8452
8453 MARVELL MV643XX ETHERNET DRIVER
8454 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8455 L:      netdev@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8458 F:      include/linux/mv643xx.h
8459
8460 MARVELL MV88X3310 PHY DRIVER
8461 M:      Russell King <linux@armlinux.org.uk>
8462 L:      netdev@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/net/phy/marvell10g.c
8465
8466 MARVELL MVNETA ETHERNET DRIVER
8467 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8468 L:      netdev@vger.kernel.org
8469 S:      Maintained
8470 F:      drivers/net/ethernet/marvell/mvneta.*
8471
8472 MARVELL MWIFIEX WIRELESS DRIVER
8473 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8474 M:      Nishant Sarmukadam <nishants@marvell.com>
8475 M:      Ganapathi Bhat <gbhat@marvell.com>
8476 M:      Xinming Hu <huxm@marvell.com>
8477 L:      linux-wireless@vger.kernel.org
8478 S:      Maintained
8479 F:      drivers/net/wireless/marvell/mwifiex/
8480
8481 MARVELL MWL8K WIRELESS DRIVER
8482 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8483 L:      linux-wireless@vger.kernel.org
8484 S:      Odd Fixes
8485 F:      drivers/net/wireless/marvell/mwl8k.c
8486
8487 MARVELL NAND CONTROLLER DRIVER
8488 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8489 L:      linux-mtd@lists.infradead.org
8490 S:      Maintained
8491 F:      drivers/mtd/nand/marvell_nand.c
8492 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8493
8494 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8495 M:      Nicolas Pitre <nico@fluxnic.net>
8496 S:      Odd Fixes
8497 F:      drivers/mmc/host/mvsdio.*
8498
8499 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8500 M:      Hu Ziji <huziji@marvell.com>
8501 L:      linux-mmc@vger.kernel.org
8502 S:      Supported
8503 F:      drivers/mmc/host/sdhci-xenon*
8504 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8505
8506 MATROX FRAMEBUFFER DRIVER
8507 L:      linux-fbdev@vger.kernel.org
8508 S:      Orphan
8509 F:      drivers/video/fbdev/matrox/matroxfb_*
8510 F:      include/uapi/linux/matroxfb.h
8511
8512 MAX16065 HARDWARE MONITOR DRIVER
8513 M:      Guenter Roeck <linux@roeck-us.net>
8514 L:      linux-hwmon@vger.kernel.org
8515 S:      Maintained
8516 F:      Documentation/hwmon/max16065
8517 F:      drivers/hwmon/max16065.c
8518
8519 MAX20751 HARDWARE MONITOR DRIVER
8520 M:      Guenter Roeck <linux@roeck-us.net>
8521 L:      linux-hwmon@vger.kernel.org
8522 S:      Maintained
8523 F:      Documentation/hwmon/max20751
8524 F:      drivers/hwmon/max20751.c
8525
8526 MAX2175 SDR TUNER DRIVER
8527 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8528 L:      linux-media@vger.kernel.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Maintained
8531 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8532 F:      Documentation/media/v4l-drivers/max2175.rst
8533 F:      drivers/media/i2c/max2175*
8534 F:      include/uapi/linux/max2175.h
8535
8536 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8537 L:      linux-hwmon@vger.kernel.org
8538 S:      Orphan
8539 F:      Documentation/hwmon/max6650
8540 F:      drivers/hwmon/max6650.c
8541
8542 MAX6697 HARDWARE MONITOR DRIVER
8543 M:      Guenter Roeck <linux@roeck-us.net>
8544 L:      linux-hwmon@vger.kernel.org
8545 S:      Maintained
8546 F:      Documentation/hwmon/max6697
8547 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8548 F:      drivers/hwmon/max6697.c
8549 F:      include/linux/platform_data/max6697.h
8550
8551 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8552 M:      Peter Rosin <peda@axentia.se>
8553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8554 S:      Maintained
8555 F:      Documentation/devicetree/bindings/sound/max9860.txt
8556 F:      sound/soc/codecs/max9860.*
8557
8558 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8559 M:      Javier Martinez Canillas <javier@dowhile0.org>
8560 L:      linux-kernel@vger.kernel.org
8561 S:      Supported
8562 F:      drivers/regulator/max77802-regulator.c
8563 F:      Documentation/devicetree/bindings/*/*max77802.txt
8564 F:      include/dt-bindings/*/*max77802.h
8565
8566 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8567 M:      Krzysztof Kozlowski <krzk@kernel.org>
8568 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8569 L:      linux-pm@vger.kernel.org
8570 S:      Supported
8571 F:      drivers/power/supply/max14577_charger.c
8572 F:      drivers/power/supply/max77693_charger.c
8573
8574 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8575 M:      Chanwoo Choi <cw00.choi@samsung.com>
8576 M:      Krzysztof Kozlowski <krzk@kernel.org>
8577 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8578 L:      linux-kernel@vger.kernel.org
8579 S:      Supported
8580 F:      drivers/*/max14577*.c
8581 F:      drivers/*/max77686*.c
8582 F:      drivers/*/max77693*.c
8583 F:      drivers/extcon/extcon-max14577.c
8584 F:      drivers/extcon/extcon-max77693.c
8585 F:      drivers/rtc/rtc-max77686.c
8586 F:      drivers/clk/clk-max77686.c
8587 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8588 F:      Documentation/devicetree/bindings/*/max77686.txt
8589 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8590 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8591 F:      include/linux/mfd/max14577*.h
8592 F:      include/linux/mfd/max77686*.h
8593 F:      include/linux/mfd/max77693*.h
8594
8595 MAXIRADIO FM RADIO RECEIVER DRIVER
8596 M:      Hans Verkuil <hverkuil@xs4all.nl>
8597 L:      linux-media@vger.kernel.org
8598 T:      git git://linuxtv.org/media_tree.git
8599 W:      https://linuxtv.org
8600 S:      Maintained
8601 F:      drivers/media/radio/radio-maxiradio*
8602
8603 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8604 M:      Peter Rosin <peda@axentia.se>
8605 L:      linux-iio@vger.kernel.org
8606 S:      Maintained
8607 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8608 F:      drivers/iio/potentiometer/mcp4531.c
8609
8610 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8611 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8612 L:      linux-iio@vger.kernel.org
8613 S:      Maintained
8614 F:      drivers/iio/dac/cio-dac.c
8615
8616 MEDIA DRIVERS FOR ASCOT2E
8617 M:      Sergey Kozlov <serjk@netup.ru>
8618 M:      Abylay Ospan <aospan@netup.ru>
8619 L:      linux-media@vger.kernel.org
8620 W:      https://linuxtv.org
8621 W:      http://netup.tv/
8622 T:      git git://linuxtv.org/media_tree.git
8623 S:      Supported
8624 F:      drivers/media/dvb-frontends/ascot2e*
8625
8626 MEDIA DRIVERS FOR CXD2841ER
8627 M:      Sergey Kozlov <serjk@netup.ru>
8628 M:      Abylay Ospan <aospan@netup.ru>
8629 L:      linux-media@vger.kernel.org
8630 W:      https://linuxtv.org
8631 W:      http://netup.tv/
8632 T:      git git://linuxtv.org/media_tree.git
8633 S:      Supported
8634 F:      drivers/media/dvb-frontends/cxd2841er*
8635
8636 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8637 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8638 L:      linux-media@vger.kernel.org
8639 W:      https://linuxtv.org
8640 T:      git git://linuxtv.org/media_tree.git
8641 S:      Maintained
8642 F:      drivers/media/pci/ddbridge/*
8643
8644 MEDIA DRIVERS FOR FREESCALE IMX
8645 M:      Steve Longerbeam <slongerbeam@gmail.com>
8646 M:      Philipp Zabel <p.zabel@pengutronix.de>
8647 L:      linux-media@vger.kernel.org
8648 T:      git git://linuxtv.org/media_tree.git
8649 S:      Maintained
8650 F:      Documentation/devicetree/bindings/media/imx.txt
8651 F:      Documentation/media/v4l-drivers/imx.rst
8652 F:      drivers/staging/media/imx/
8653 F:      include/linux/imx-media.h
8654 F:      include/media/imx.h
8655
8656 MEDIA DRIVERS FOR HELENE
8657 M:      Abylay Ospan <aospan@netup.ru>
8658 L:      linux-media@vger.kernel.org
8659 W:      https://linuxtv.org
8660 W:      http://netup.tv/
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      drivers/media/dvb-frontends/helene*
8664
8665 MEDIA DRIVERS FOR HORUS3A
8666 M:      Sergey Kozlov <serjk@netup.ru>
8667 M:      Abylay Ospan <aospan@netup.ru>
8668 L:      linux-media@vger.kernel.org
8669 W:      https://linuxtv.org
8670 W:      http://netup.tv/
8671 T:      git git://linuxtv.org/media_tree.git
8672 S:      Supported
8673 F:      drivers/media/dvb-frontends/horus3a*
8674
8675 MEDIA DRIVERS FOR LNBH25
8676 M:      Sergey Kozlov <serjk@netup.ru>
8677 M:      Abylay Ospan <aospan@netup.ru>
8678 L:      linux-media@vger.kernel.org
8679 W:      https://linuxtv.org
8680 W:      http://netup.tv/
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Supported
8683 F:      drivers/media/dvb-frontends/lnbh25*
8684
8685 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8686 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8687 L:      linux-media@vger.kernel.org
8688 W:      https://linuxtv.org
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Maintained
8691 F:      drivers/media/dvb-frontends/mxl5xx*
8692
8693 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8694 M:      Sergey Kozlov <serjk@netup.ru>
8695 M:      Abylay Ospan <aospan@netup.ru>
8696 L:      linux-media@vger.kernel.org
8697 W:      https://linuxtv.org
8698 W:      http://netup.tv/
8699 T:      git git://linuxtv.org/media_tree.git
8700 S:      Supported
8701 F:      drivers/media/pci/netup_unidvb/*
8702
8703 MEDIA DRIVERS FOR RENESAS - DRIF
8704 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8705 L:      linux-media@vger.kernel.org
8706 L:      linux-renesas-soc@vger.kernel.org
8707 T:      git git://linuxtv.org/media_tree.git
8708 S:      Supported
8709 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8710 F:      drivers/media/platform/rcar_drif.c
8711
8712 MEDIA DRIVERS FOR RENESAS - FCP
8713 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8714 L:      linux-media@vger.kernel.org
8715 L:      linux-renesas-soc@vger.kernel.org
8716 T:      git git://linuxtv.org/media_tree.git
8717 S:      Supported
8718 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8719 F:      drivers/media/platform/rcar-fcp.c
8720 F:      include/media/rcar-fcp.h
8721
8722 MEDIA DRIVERS FOR RENESAS - FDP1
8723 M:      Kieran Bingham <kieran@bingham.xyz>
8724 L:      linux-media@vger.kernel.org
8725 L:      linux-renesas-soc@vger.kernel.org
8726 T:      git git://linuxtv.org/media_tree.git
8727 S:      Supported
8728 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8729 F:      drivers/media/platform/rcar_fdp1.c
8730
8731 MEDIA DRIVERS FOR RENESAS - VIN
8732 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8733 L:      linux-media@vger.kernel.org
8734 L:      linux-renesas-soc@vger.kernel.org
8735 T:      git git://linuxtv.org/media_tree.git
8736 S:      Supported
8737 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8738 F:      drivers/media/platform/rcar-vin/
8739
8740 MEDIA DRIVERS FOR RENESAS - VSP1
8741 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8742 L:      linux-media@vger.kernel.org
8743 L:      linux-renesas-soc@vger.kernel.org
8744 T:      git git://linuxtv.org/media_tree.git
8745 S:      Supported
8746 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8747 F:      drivers/media/platform/vsp1/
8748
8749 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8750 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8751 L:      linux-media@vger.kernel.org
8752 W:      https://linuxtv.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 S:      Maintained
8755 F:      drivers/media/dvb-frontends/stv0910*
8756
8757 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8758 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8759 L:      linux-media@vger.kernel.org
8760 W:      https://linuxtv.org
8761 T:      git git://linuxtv.org/media_tree.git
8762 S:      Maintained
8763 F:      drivers/media/dvb-frontends/stv6111*
8764
8765 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8766 M:      Dmitry Osipenko <digetx@gmail.com>
8767 L:      linux-media@vger.kernel.org
8768 L:      linux-tegra@vger.kernel.org
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Maintained
8771 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8772 F:      drivers/staging/media/tegra-vde/
8773
8774 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8775 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8776 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8777 P:      LinuxTV.org Project
8778 L:      linux-media@vger.kernel.org
8779 W:      https://linuxtv.org
8780 Q:      http://patchwork.kernel.org/project/linux-media/list/
8781 T:      git git://linuxtv.org/media_tree.git
8782 S:      Maintained
8783 F:      Documentation/devicetree/bindings/media/
8784 F:      Documentation/media/
8785 F:      drivers/media/
8786 F:      drivers/staging/media/
8787 F:      include/linux/platform_data/media/
8788 F:      include/media/
8789 F:      include/uapi/linux/dvb/
8790 F:      include/uapi/linux/videodev2.h
8791 F:      include/uapi/linux/media.h
8792 F:      include/uapi/linux/v4l2-*
8793 F:      include/uapi/linux/meye.h
8794 F:      include/uapi/linux/ivtv*
8795 F:      include/uapi/linux/uvcvideo.h
8796
8797 MEDIATEK CIR DRIVER
8798 M:      Sean Wang <sean.wang@mediatek.com>
8799 S:      Maintained
8800 F:      drivers/media/rc/mtk-cir.c
8801
8802 MEDIATEK PMIC LED DRIVER
8803 M:      Sean Wang <sean.wang@mediatek.com>
8804 S:      Maintained
8805 F:      drivers/leds/leds-mt6323.c
8806 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8807
8808 MEDIATEK ETHERNET DRIVER
8809 M:      Felix Fietkau <nbd@openwrt.org>
8810 M:      John Crispin <john@phrozen.org>
8811 M:      Sean Wang <sean.wang@mediatek.com>
8812 M:      Nelson Chang <nelson.chang@mediatek.com>
8813 L:      netdev@vger.kernel.org
8814 S:      Maintained
8815 F:      drivers/net/ethernet/mediatek/
8816
8817 MEDIATEK SWITCH DRIVER
8818 M:      Sean Wang <sean.wang@mediatek.com>
8819 L:      netdev@vger.kernel.org
8820 S:      Maintained
8821 F:      drivers/net/dsa/mt7530.*
8822 F:      net/dsa/tag_mtk.c
8823
8824 MEDIATEK JPEG DRIVER
8825 M:      Rick Chang <rick.chang@mediatek.com>
8826 M:      Bin Liu <bin.liu@mediatek.com>
8827 S:      Supported
8828 F:      drivers/media/platform/mtk-jpeg/
8829 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8830
8831 MEDIATEK MDP DRIVER
8832 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8833 M:      Houlong Wei <houlong.wei@mediatek.com>
8834 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8835 S:      Supported
8836 F:      drivers/media/platform/mtk-mdp/
8837 F:      drivers/media/platform/mtk-vpu/
8838 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8839
8840 MEDIATEK MEDIA DRIVER
8841 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8842 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8843 S:      Supported
8844 F:      drivers/media/platform/mtk-vcodec/
8845 F:      drivers/media/platform/mtk-vpu/
8846 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8847 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8848
8849 MEDIATEK MT7601U WIRELESS LAN DRIVER
8850 M:      Jakub Kicinski <kubakici@wp.pl>
8851 L:      linux-wireless@vger.kernel.org
8852 S:      Maintained
8853 F:      drivers/net/wireless/mediatek/mt7601u/
8854
8855 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8856 M:      Sean Wang <sean.wang@mediatek.com>
8857 S:      Maintained
8858 F:      drivers/char/hw_random/mtk-rng.c
8859
8860 MEDIATEK USB3 DRD IP DRIVER
8861 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8862 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8864 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8865 S:      Maintained
8866 F:      drivers/usb/mtu3/
8867
8868 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8869 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8870 M:      Martin Donnelly <martin.donnelly@ge.com>
8871 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8872 S:      Maintained
8873 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8874 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8875
8876 MEGARAID SCSI/SAS DRIVERS
8877 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8878 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8879 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8880 L:      megaraidlinux.pdl@broadcom.com
8881 L:      linux-scsi@vger.kernel.org
8882 W:      http://www.avagotech.com/support/
8883 S:      Maintained
8884 F:      Documentation/scsi/megaraid.txt
8885 F:      drivers/scsi/megaraid.*
8886 F:      drivers/scsi/megaraid/
8887
8888 MELEXIS MLX90614 DRIVER
8889 M:      Crt Mori <cmo@melexis.com>
8890 L:      linux-iio@vger.kernel.org
8891 W:      http://www.melexis.com
8892 S:      Supported
8893 F:      drivers/iio/temperature/mlx90614.c
8894
8895 MELFAS MIP4 TOUCHSCREEN DRIVER
8896 M:      Sangwon Jee <jeesw@melfas.com>
8897 W:      http://www.melfas.com
8898 S:      Supported
8899 F:      drivers/input/touchscreen/melfas_mip4.c
8900 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8901
8902 MELLANOX ETHERNET DRIVER (mlx4_en)
8903 M:      Tariq Toukan <tariqt@mellanox.com>
8904 L:      netdev@vger.kernel.org
8905 S:      Supported
8906 W:      http://www.mellanox.com
8907 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8908 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8909
8910 MELLANOX ETHERNET DRIVER (mlx5e)
8911 M:      Saeed Mahameed <saeedm@mellanox.com>
8912 L:      netdev@vger.kernel.org
8913 S:      Supported
8914 W:      http://www.mellanox.com
8915 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8916 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8917
8918 MELLANOX ETHERNET INNOVA DRIVER
8919 M:      Ilan Tayari <ilant@mellanox.com>
8920 R:      Boris Pismenny <borisp@mellanox.com>
8921 L:      netdev@vger.kernel.org
8922 S:      Supported
8923 W:      http://www.mellanox.com
8924 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8925 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8926 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8927
8928 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8929 M:      Ilan Tayari <ilant@mellanox.com>
8930 R:      Boris Pismenny <borisp@mellanox.com>
8931 L:      netdev@vger.kernel.org
8932 S:      Supported
8933 W:      http://www.mellanox.com
8934 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8935 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8936 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8937
8938 MELLANOX ETHERNET SWITCH DRIVERS
8939 M:      Jiri Pirko <jiri@mellanox.com>
8940 M:      Ido Schimmel <idosch@mellanox.com>
8941 L:      netdev@vger.kernel.org
8942 S:      Supported
8943 W:      http://www.mellanox.com
8944 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8945 F:      drivers/net/ethernet/mellanox/mlxsw/
8946
8947 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8948 M:      mlxsw@mellanox.com
8949 L:      netdev@vger.kernel.org
8950 S:      Supported
8951 W:      http://www.mellanox.com
8952 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8953 F:      drivers/net/ethernet/mellanox/mlxfw/
8954
8955 MELLANOX HARDWARE PLATFORM SUPPORT
8956 M:      Andy Shevchenko <andy@infradead.org>
8957 M:      Darren Hart <dvhart@infradead.org>
8958 M:      Vadim Pasternak <vadimp@mellanox.com>
8959 L:      platform-driver-x86@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/platform/mellanox/
8962
8963 MELLANOX MLX4 core VPI driver
8964 M:      Tariq Toukan <tariqt@mellanox.com>
8965 L:      netdev@vger.kernel.org
8966 L:      linux-rdma@vger.kernel.org
8967 W:      http://www.mellanox.com
8968 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8969 S:      Supported
8970 F:      drivers/net/ethernet/mellanox/mlx4/
8971 F:      include/linux/mlx4/
8972
8973 MELLANOX MLX4 IB driver
8974 M:      Yishai Hadas <yishaih@mellanox.com>
8975 L:      linux-rdma@vger.kernel.org
8976 W:      http://www.mellanox.com
8977 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8978 S:      Supported
8979 F:      drivers/infiniband/hw/mlx4/
8980 F:      include/linux/mlx4/
8981 F:      include/uapi/rdma/mlx4-abi.h
8982
8983 MELLANOX MLX5 core VPI driver
8984 M:      Saeed Mahameed <saeedm@mellanox.com>
8985 M:      Matan Barak <matanb@mellanox.com>
8986 M:      Leon Romanovsky <leonro@mellanox.com>
8987 L:      netdev@vger.kernel.org
8988 L:      linux-rdma@vger.kernel.org
8989 W:      http://www.mellanox.com
8990 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8991 S:      Supported
8992 F:      drivers/net/ethernet/mellanox/mlx5/core/
8993 F:      include/linux/mlx5/
8994
8995 MELLANOX MLX5 IB driver
8996 M:      Matan Barak <matanb@mellanox.com>
8997 M:      Leon Romanovsky <leonro@mellanox.com>
8998 L:      linux-rdma@vger.kernel.org
8999 W:      http://www.mellanox.com
9000 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9001 S:      Supported
9002 F:      drivers/infiniband/hw/mlx5/
9003 F:      include/linux/mlx5/
9004 F:      include/uapi/rdma/mlx5-abi.h
9005
9006 MELLANOX MLXCPLD I2C AND MUX DRIVER
9007 M:      Vadim Pasternak <vadimp@mellanox.com>
9008 M:      Michael Shych <michaelsh@mellanox.com>
9009 L:      linux-i2c@vger.kernel.org
9010 S:      Supported
9011 F:      drivers/i2c/busses/i2c-mlxcpld.c
9012 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9013 F:      Documentation/i2c/busses/i2c-mlxcpld
9014
9015 MELLANOX MLXCPLD LED DRIVER
9016 M:      Vadim Pasternak <vadimp@mellanox.com>
9017 L:      linux-leds@vger.kernel.org
9018 S:      Supported
9019 F:      drivers/leds/leds-mlxcpld.c
9020 F:      Documentation/leds/leds-mlxcpld.txt
9021
9022 MELLANOX PLATFORM DRIVER
9023 M:      Vadim Pasternak <vadimp@mellanox.com>
9024 L:      platform-driver-x86@vger.kernel.org
9025 S:      Supported
9026 F:      drivers/platform/x86/mlx-platform.c
9027
9028 MEMBARRIER SUPPORT
9029 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9030 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9031 L:      linux-kernel@vger.kernel.org
9032 S:      Supported
9033 F:      kernel/sched/membarrier.c
9034 F:      include/uapi/linux/membarrier.h
9035 F:      arch/powerpc/include/asm/membarrier.h
9036
9037 MEMORY MANAGEMENT
9038 L:      linux-mm@kvack.org
9039 W:      http://www.linux-mm.org
9040 S:      Maintained
9041 F:      include/linux/mm.h
9042 F:      include/linux/gfp.h
9043 F:      include/linux/mmzone.h
9044 F:      include/linux/memory_hotplug.h
9045 F:      include/linux/vmalloc.h
9046 F:      mm/
9047
9048 MEMORY TECHNOLOGY DEVICES (MTD)
9049 M:      David Woodhouse <dwmw2@infradead.org>
9050 M:      Brian Norris <computersforpeace@gmail.com>
9051 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9052 M:      Marek Vasut <marek.vasut@gmail.com>
9053 M:      Richard Weinberger <richard@nod.at>
9054 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9055 L:      linux-mtd@lists.infradead.org
9056 W:      http://www.linux-mtd.infradead.org/
9057 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9058 T:      git git://git.infradead.org/linux-mtd.git master
9059 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9060 S:      Maintained
9061 F:      Documentation/devicetree/bindings/mtd/
9062 F:      drivers/mtd/
9063 F:      include/linux/mtd/
9064 F:      include/uapi/mtd/
9065
9066 MEN A21 WATCHDOG DRIVER
9067 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9068 L:      linux-watchdog@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/watchdog/mena21_wdt.c
9071
9072 MEN CHAMELEON BUS (mcb)
9073 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9074 S:      Maintained
9075 F:      drivers/mcb/
9076 F:      include/linux/mcb.h
9077 F:      Documentation/men-chameleon-bus.txt
9078
9079 MEN F21BMC (Board Management Controller)
9080 M:      Andreas Werner <andreas.werner@men.de>
9081 S:      Supported
9082 F:      drivers/mfd/menf21bmc.c
9083 F:      drivers/watchdog/menf21bmc_wdt.c
9084 F:      drivers/leds/leds-menf21bmc.c
9085 F:      drivers/hwmon/menf21bmc_hwmon.c
9086 F:      Documentation/hwmon/menf21bmc
9087
9088 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9089 M:      Neil Armstrong <narmstrong@baylibre.com>
9090 L:      linux-media@lists.freedesktop.org
9091 L:      linux-amlogic@lists.infradead.org
9092 W:      http://linux-meson.com/
9093 S:      Supported
9094 F:      drivers/media/platform/meson/ao-cec.c
9095 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9096 T:      git git://linuxtv.org/media_tree.git
9097
9098 METAG ARCHITECTURE
9099 M:      James Hogan <jhogan@kernel.org>
9100 L:      linux-metag@vger.kernel.org
9101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9102 S:      Odd Fixes
9103 F:      arch/metag/
9104 F:      Documentation/metag/
9105 F:      Documentation/devicetree/bindings/metag/
9106 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9107 F:      drivers/clocksource/metag_generic.c
9108 F:      drivers/irqchip/irq-metag.c
9109 F:      drivers/irqchip/irq-metag-ext.c
9110 F:      drivers/tty/metag_da.c
9111
9112 MICROBLAZE ARCHITECTURE
9113 M:      Michal Simek <monstr@monstr.eu>
9114 W:      http://www.monstr.eu/fdt/
9115 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9116 S:      Supported
9117 F:      arch/microblaze/
9118
9119 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9120 M:      Richard Genoud <richard.genoud@gmail.com>
9121 S:      Maintained
9122 F:      drivers/tty/serial/atmel_serial.c
9123 F:      drivers/tty/serial/atmel_serial.h
9124
9125 MICROCHIP / ATMEL DMA DRIVER
9126 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9128 L:      dmaengine@vger.kernel.org
9129 S:      Supported
9130 F:      drivers/dma/at_hdmac.c
9131 F:      drivers/dma/at_hdmac_regs.h
9132 F:      include/linux/platform_data/dma-atmel.h
9133
9134 MICROCHIP / ATMEL ECC DRIVER
9135 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9136 L:      linux-crypto@vger.kernel.org
9137 S:      Maintained
9138 F:      drivers/crypto/atmel-ecc.*
9139
9140 MICROCHIP / ATMEL ISC DRIVER
9141 M:      Songjun Wu <songjun.wu@microchip.com>
9142 L:      linux-media@vger.kernel.org
9143 S:      Supported
9144 F:      drivers/media/platform/atmel/atmel-isc.c
9145 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9146 F:      devicetree/bindings/media/atmel-isc.txt
9147
9148 MICROCHIP / ATMEL NAND DRIVER
9149 M:      Wenyou Yang <wenyou.yang@microchip.com>
9150 M:      Josh Wu <rainyfeeling@outlook.com>
9151 L:      linux-mtd@lists.infradead.org
9152 S:      Supported
9153 F:      drivers/mtd/nand/atmel/*
9154 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9155
9156 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9157 M:      Woojung Huh <Woojung.Huh@microchip.com>
9158 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9159 L:      netdev@vger.kernel.org
9160 S:      Maintained
9161 F:      net/dsa/tag_ksz.c
9162 F:      drivers/net/dsa/microchip/*
9163 F:      include/linux/platform_data/microchip-ksz.h
9164 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9165
9166 MICROCHIP USB251XB DRIVER
9167 M:      Richard Leitner <richard.leitner@skidata.com>
9168 L:      linux-usb@vger.kernel.org
9169 S:      Maintained
9170 F:      drivers/usb/misc/usb251xb.c
9171 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9172
9173 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9174 M:      Don Brace <don.brace@microsemi.com>
9175 L:      esc.storagedev@microsemi.com
9176 L:      linux-scsi@vger.kernel.org
9177 S:      Supported
9178 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9179 F:      drivers/scsi/smartpqi/Kconfig
9180 F:      drivers/scsi/smartpqi/Makefile
9181 F:      include/linux/cciss*.h
9182 F:      include/uapi/linux/cciss*.h
9183 F:      Documentation/scsi/smartpqi.txt
9184
9185 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9186 M:      Chen Yu <yu.c.chen@intel.com>
9187 L:      platform-driver-x86@vger.kernel.org
9188 S:      Supported
9189 F:      drivers/platform/x86/surfacepro3_button.c
9190
9191 MICROTEK X6 SCANNER
9192 M:      Oliver Neukum <oliver@neukum.org>
9193 S:      Maintained
9194 F:      drivers/usb/image/microtek.*
9195
9196 MIPS
9197 M:      Ralf Baechle <ralf@linux-mips.org>
9198 M:      James Hogan <jhogan@kernel.org>
9199 L:      linux-mips@linux-mips.org
9200 W:      http://www.linux-mips.org/
9201 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9202 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9203 S:      Supported
9204 F:      Documentation/devicetree/bindings/mips/
9205 F:      Documentation/mips/
9206 F:      arch/mips/
9207 F:      drivers/platform/mips/
9208
9209 MIPS BOSTON DEVELOPMENT BOARD
9210 M:      Paul Burton <paul.burton@mips.com>
9211 L:      linux-mips@linux-mips.org
9212 S:      Maintained
9213 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9214 F:      arch/mips/boot/dts/img/boston.dts
9215 F:      arch/mips/configs/generic/board-boston.config
9216 F:      drivers/clk/imgtec/clk-boston.c
9217 F:      include/dt-bindings/clock/boston-clock.h
9218
9219 MIPS GENERIC PLATFORM
9220 M:      Paul Burton <paul.burton@mips.com>
9221 L:      linux-mips@linux-mips.org
9222 S:      Supported
9223 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9224 F:      arch/mips/generic/
9225 F:      arch/mips/tools/generic-board-config.sh
9226
9227 MIPS/LOONGSON1 ARCHITECTURE
9228 M:      Keguang Zhang <keguang.zhang@gmail.com>
9229 L:      linux-mips@linux-mips.org
9230 S:      Maintained
9231 F:      arch/mips/loongson32/
9232 F:      arch/mips/include/asm/mach-loongson32/
9233 F:      drivers/*/*loongson1*
9234 F:      drivers/*/*/*loongson1*
9235
9236 MIPS/LOONGSON2 ARCHITECTURE
9237 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9238 L:      linux-mips@linux-mips.org
9239 S:      Maintained
9240 F:      arch/mips/loongson64/*{2e/2f}*
9241 F:      arch/mips/include/asm/mach-loongson64/
9242 F:      drivers/*/*loongson2*
9243 F:      drivers/*/*/*loongson2*
9244
9245 MIPS/LOONGSON3 ARCHITECTURE
9246 M:      Huacai Chen <chenhc@lemote.com>
9247 L:      linux-mips@linux-mips.org
9248 S:      Maintained
9249 F:      arch/mips/loongson64/
9250 F:      arch/mips/include/asm/mach-loongson64/
9251 F:      drivers/platform/mips/cpu_hwmon.c
9252 F:      drivers/*/*loongson3*
9253 F:      drivers/*/*/*loongson3*
9254
9255 MIPS RINT INSTRUCTION EMULATION
9256 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9257 L:      linux-mips@linux-mips.org
9258 S:      Supported
9259 F:      arch/mips/math-emu/sp_rint.c
9260 F:      arch/mips/math-emu/dp_rint.c
9261
9262 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9263 M:      Hans Verkuil <hverkuil@xs4all.nl>
9264 L:      linux-media@vger.kernel.org
9265 T:      git git://linuxtv.org/media_tree.git
9266 W:      https://linuxtv.org
9267 S:      Odd Fixes
9268 F:      drivers/media/radio/radio-miropcm20*
9269
9270 MMP SUPPORT
9271 M:      Eric Miao <eric.y.miao@gmail.com>
9272 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9274 T:      git git://github.com/hzhuang1/linux.git
9275 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9276 S:      Maintained
9277 F:      arch/arm/boot/dts/mmp*
9278 F:      arch/arm/mach-mmp/
9279
9280 MN88472 MEDIA DRIVER
9281 M:      Antti Palosaari <crope@iki.fi>
9282 L:      linux-media@vger.kernel.org
9283 W:      https://linuxtv.org
9284 W:      http://palosaari.fi/linux/
9285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9286 S:      Maintained
9287 F:      drivers/media/dvb-frontends/mn88472*
9288
9289 MN88473 MEDIA DRIVER
9290 M:      Antti Palosaari <crope@iki.fi>
9291 L:      linux-media@vger.kernel.org
9292 W:      https://linuxtv.org
9293 W:      http://palosaari.fi/linux/
9294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9295 S:      Maintained
9296 F:      drivers/media/dvb-frontends/mn88473*
9297
9298 MODULE SUPPORT
9299 M:      Jessica Yu <jeyu@kernel.org>
9300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9301 S:      Maintained
9302 F:      include/linux/module.h
9303 F:      kernel/module.c
9304
9305 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9306 W:      http://popies.net/meye/
9307 S:      Orphan
9308 F:      Documentation/media/v4l-drivers/meye*
9309 F:      drivers/media/pci/meye/
9310 F:      include/uapi/linux/meye.h
9311
9312 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9313 M:      Jiri Slaby <jirislaby@gmail.com>
9314 S:      Maintained
9315 F:      Documentation/serial/moxa-smartio
9316 F:      drivers/tty/mxser.*
9317
9318 MR800 AVERMEDIA USB FM RADIO DRIVER
9319 M:      Alexey Klimov <klimov.linux@gmail.com>
9320 L:      linux-media@vger.kernel.org
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Maintained
9323 F:      drivers/media/radio/radio-mr800.c
9324
9325 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9326 M:      Alan Ott <alan@signal11.us>
9327 L:      linux-wpan@vger.kernel.org
9328 S:      Maintained
9329 F:      drivers/net/ieee802154/mrf24j40.c
9330 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9331
9332 MSI LAPTOP SUPPORT
9333 M:      "Lee, Chun-Yi" <jlee@suse.com>
9334 L:      platform-driver-x86@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/platform/x86/msi-laptop.c
9337
9338 MSI WMI SUPPORT
9339 L:      platform-driver-x86@vger.kernel.org
9340 S:      Orphan
9341 F:      drivers/platform/x86/msi-wmi.c
9342
9343 MSI001 MEDIA DRIVER
9344 M:      Antti Palosaari <crope@iki.fi>
9345 L:      linux-media@vger.kernel.org
9346 W:      https://linuxtv.org
9347 W:      http://palosaari.fi/linux/
9348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9349 T:      git git://linuxtv.org/anttip/media_tree.git
9350 S:      Maintained
9351 F:      drivers/media/tuners/msi001*
9352
9353 MSI2500 MEDIA DRIVER
9354 M:      Antti Palosaari <crope@iki.fi>
9355 L:      linux-media@vger.kernel.org
9356 W:      https://linuxtv.org
9357 W:      http://palosaari.fi/linux/
9358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9359 T:      git git://linuxtv.org/anttip/media_tree.git
9360 S:      Maintained
9361 F:      drivers/media/usb/msi2500/
9362
9363 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9364 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9365 L:      linux-mtd@lists.infradead.org
9366 S:      Maintained
9367 F:      drivers/mtd/devices/docg3*
9368
9369 MT9M032 APTINA SENSOR DRIVER
9370 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9371 L:      linux-media@vger.kernel.org
9372 T:      git git://linuxtv.org/media_tree.git
9373 S:      Maintained
9374 F:      drivers/media/i2c/mt9m032.c
9375 F:      include/media/i2c/mt9m032.h
9376
9377 MT9P031 APTINA CAMERA SENSOR
9378 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9379 L:      linux-media@vger.kernel.org
9380 T:      git git://linuxtv.org/media_tree.git
9381 S:      Maintained
9382 F:      drivers/media/i2c/mt9p031.c
9383 F:      include/media/i2c/mt9p031.h
9384
9385 MT9T001 APTINA CAMERA SENSOR
9386 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9387 L:      linux-media@vger.kernel.org
9388 T:      git git://linuxtv.org/media_tree.git
9389 S:      Maintained
9390 F:      drivers/media/i2c/mt9t001.c
9391 F:      include/media/i2c/mt9t001.h
9392
9393 MT9V032 APTINA CAMERA SENSOR
9394 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9395 L:      linux-media@vger.kernel.org
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Maintained
9398 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9399 F:      drivers/media/i2c/mt9v032.c
9400 F:      include/media/i2c/mt9v032.h
9401
9402 MULTIFUNCTION DEVICES (MFD)
9403 M:      Lee Jones <lee.jones@linaro.org>
9404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9405 S:      Supported
9406 F:      Documentation/devicetree/bindings/mfd/
9407 F:      drivers/mfd/
9408 F:      include/linux/mfd/
9409 F:      include/dt-bindings/mfd/
9410
9411 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9412 S:      Orphan
9413 F:      drivers/mmc/host/mmc_spi.c
9414 F:      include/linux/spi/mmc_spi.h
9415
9416 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9417 M:      Ulf Hansson <ulf.hansson@linaro.org>
9418 L:      linux-mmc@vger.kernel.org
9419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9420 S:      Maintained
9421 F:      Documentation/devicetree/bindings/mmc/
9422 F:      drivers/mmc/
9423 F:      include/linux/mmc/
9424 F:      include/uapi/linux/mmc/
9425
9426 MULTIPLEXER SUBSYSTEM
9427 M:      Peter Rosin <peda@axentia.se>
9428 S:      Maintained
9429 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9430 F:      Documentation/devicetree/bindings/mux/
9431 F:      include/linux/dt-bindings/mux/
9432 F:      include/linux/mux/
9433 F:      drivers/mux/
9434
9435 MULTITECH MULTIPORT CARD (ISICOM)
9436 S:      Orphan
9437 F:      drivers/tty/isicom.c
9438 F:      include/linux/isicom.h
9439
9440 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9441 M:      Bin Liu <b-liu@ti.com>
9442 L:      linux-usb@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/usb/musb/
9445
9446 MXL5007T MEDIA DRIVER
9447 M:      Michael Krufky <mkrufky@linuxtv.org>
9448 L:      linux-media@vger.kernel.org
9449 W:      https://linuxtv.org
9450 W:      http://github.com/mkrufky
9451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9452 T:      git git://linuxtv.org/mkrufky/tuners.git
9453 S:      Maintained
9454 F:      drivers/media/tuners/mxl5007t.*
9455
9456 MXSFB DRM DRIVER
9457 M:      Marek Vasut <marex@denx.de>
9458 S:      Supported
9459 F:      drivers/gpu/drm/mxsfb/
9460 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9461
9462 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9463 M:      Chris Lee <christopher.lee@cspi.com>
9464 L:      netdev@vger.kernel.org
9465 W:      https://www.cspi.com/ethernet-products/support/downloads/
9466 S:      Supported
9467 F:      drivers/net/ethernet/myricom/myri10ge/
9468
9469 NAND FLASH SUBSYSTEM
9470 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9471 R:      Richard Weinberger <richard@nod.at>
9472 L:      linux-mtd@lists.infradead.org
9473 W:      http://www.linux-mtd.infradead.org/
9474 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9475 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9476 T:      git git://git.infradead.org/linux-mtd.git nand/next
9477 S:      Maintained
9478 F:      drivers/mtd/nand/
9479 F:      include/linux/mtd/*nand*.h
9480
9481 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9482 M:      Daniel Mack <zonque@gmail.com>
9483 S:      Maintained
9484 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9485 W:      http://www.native-instruments.com
9486 F:      sound/usb/caiaq/
9487
9488 NATSEMI ETHERNET DRIVER (DP8381x)
9489 S:      Orphan
9490 F:      drivers/net/ethernet/natsemi/natsemi.c
9491
9492 NCP FILESYSTEM
9493 M:      Petr Vandrovec <petr@vandrovec.name>
9494 S:      Obsolete
9495 F:      drivers/staging/ncpfs/
9496
9497 NCR 5380 SCSI DRIVERS
9498 M:      Finn Thain <fthain@telegraphics.com.au>
9499 M:      Michael Schmitz <schmitzmic@gmail.com>
9500 L:      linux-scsi@vger.kernel.org
9501 S:      Maintained
9502 F:      Documentation/scsi/g_NCR5380.txt
9503 F:      drivers/scsi/NCR5380.*
9504 F:      drivers/scsi/arm/cumana_1.c
9505 F:      drivers/scsi/arm/oak.c
9506 F:      drivers/scsi/atari_scsi.*
9507 F:      drivers/scsi/dmx3191d.c
9508 F:      drivers/scsi/g_NCR5380.*
9509 F:      drivers/scsi/mac_scsi.*
9510 F:      drivers/scsi/sun3_scsi.*
9511 F:      drivers/scsi/sun3_scsi_vme.c
9512
9513 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9514 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9515 L:      linux-scsi@vger.kernel.org
9516 S:      Maintained
9517 F:      drivers/scsi/NCR_D700.*
9518
9519 NCT6775 HARDWARE MONITOR DRIVER
9520 M:      Guenter Roeck <linux@roeck-us.net>
9521 L:      linux-hwmon@vger.kernel.org
9522 S:      Maintained
9523 F:      Documentation/hwmon/nct6775
9524 F:      drivers/hwmon/nct6775.c
9525
9526 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9527 M:      Faisal Latif <faisal.latif@intel.com>
9528 L:      linux-rdma@vger.kernel.org
9529 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9530 S:      Supported
9531 F:      drivers/infiniband/hw/nes/
9532 F:      include/uapi/rdma/nes-abi.h
9533
9534 NETEM NETWORK EMULATOR
9535 M:      Stephen Hemminger <stephen@networkplumber.org>
9536 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9537 S:      Maintained
9538 F:      net/sched/sch_netem.c
9539
9540 NETERION 10GbE DRIVERS (s2io/vxge)
9541 M:      Jon Mason <jdmason@kudzu.us>
9542 L:      netdev@vger.kernel.org
9543 S:      Supported
9544 F:      Documentation/networking/s2io.txt
9545 F:      Documentation/networking/vxge.txt
9546 F:      drivers/net/ethernet/neterion/
9547
9548 NETFILTER
9549 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9550 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9551 M:      Florian Westphal <fw@strlen.de>
9552 L:      netfilter-devel@vger.kernel.org
9553 L:      coreteam@netfilter.org
9554 W:      http://www.netfilter.org/
9555 W:      http://www.iptables.org/
9556 W:      http://www.nftables.org/
9557 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9560 S:      Maintained
9561 F:      include/linux/netfilter*
9562 F:      include/linux/netfilter/
9563 F:      include/net/netfilter/
9564 F:      include/uapi/linux/netfilter*
9565 F:      include/uapi/linux/netfilter/
9566 F:      net/*/netfilter.c
9567 F:      net/*/netfilter/
9568 F:      net/netfilter/
9569 F:      net/bridge/br_netfilter*.c
9570
9571 NETROM NETWORK LAYER
9572 M:      Ralf Baechle <ralf@linux-mips.org>
9573 L:      linux-hams@vger.kernel.org
9574 W:      http://www.linux-ax25.org/
9575 S:      Maintained
9576 F:      include/net/netrom.h
9577 F:      include/uapi/linux/netrom.h
9578 F:      net/netrom/
9579
9580 NETRONOME ETHERNET DRIVERS
9581 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9582 L:      oss-drivers@netronome.com
9583 S:      Maintained
9584 F:      drivers/net/ethernet/netronome/
9585
9586 NETWORK BLOCK DEVICE (NBD)
9587 M:      Josef Bacik <jbacik@fb.com>
9588 S:      Maintained
9589 L:      linux-block@vger.kernel.org
9590 L:      nbd@other.debian.org
9591 F:      Documentation/blockdev/nbd.txt
9592 F:      drivers/block/nbd.c
9593 F:      include/uapi/linux/nbd.h
9594
9595 NETWORK DROP MONITOR
9596 M:      Neil Horman <nhorman@tuxdriver.com>
9597 L:      netdev@vger.kernel.org
9598 S:      Maintained
9599 W:      https://fedorahosted.org/dropwatch/
9600 F:      net/core/drop_monitor.c
9601
9602 NETWORKING DRIVERS
9603 L:      netdev@vger.kernel.org
9604 W:      http://www.linuxfoundation.org/en/Net
9605 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9608 S:      Odd Fixes
9609 F:      Documentation/devicetree/bindings/net/
9610 F:      drivers/net/
9611 F:      include/linux/if_*
9612 F:      include/linux/netdevice.h
9613 F:      include/linux/etherdevice.h
9614 F:      include/linux/fcdevice.h
9615 F:      include/linux/fddidevice.h
9616 F:      include/linux/hippidevice.h
9617 F:      include/linux/inetdevice.h
9618 F:      include/uapi/linux/if_*
9619 F:      include/uapi/linux/netdevice.h
9620
9621 NETWORKING DRIVERS (WIRELESS)
9622 M:      Kalle Valo <kvalo@codeaurora.org>
9623 L:      linux-wireless@vger.kernel.org
9624 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9627 S:      Maintained
9628 F:      Documentation/devicetree/bindings/net/wireless/
9629 F:      drivers/net/wireless/
9630
9631 NETWORKING [DSA]
9632 M:      Andrew Lunn <andrew@lunn.ch>
9633 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9634 M:      Florian Fainelli <f.fainelli@gmail.com>
9635 S:      Maintained
9636 F:      net/dsa/
9637 F:      include/net/dsa.h
9638 F:      include/linux/dsa/
9639 F:      drivers/net/dsa/
9640
9641 NETWORKING [GENERAL]
9642 M:      "David S. Miller" <davem@davemloft.net>
9643 L:      netdev@vger.kernel.org
9644 W:      http://www.linuxfoundation.org/en/Net
9645 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9648 B:      mailto:netdev@vger.kernel.org
9649 S:      Maintained
9650 F:      net/
9651 F:      include/net/
9652 F:      include/linux/in.h
9653 F:      include/linux/net.h
9654 F:      include/linux/netdevice.h
9655 F:      include/uapi/linux/in.h
9656 F:      include/uapi/linux/net.h
9657 F:      include/uapi/linux/netdevice.h
9658 F:      include/uapi/linux/net_namespace.h
9659 F:      tools/testing/selftests/net/
9660 F:      lib/net_utils.c
9661 F:      lib/random32.c
9662
9663 NETWORKING [IPSEC]
9664 M:      Steffen Klassert <steffen.klassert@secunet.com>
9665 M:      Herbert Xu <herbert@gondor.apana.org.au>
9666 M:      "David S. Miller" <davem@davemloft.net>
9667 L:      netdev@vger.kernel.org
9668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9670 S:      Maintained
9671 F:      net/core/flow.c
9672 F:      net/xfrm/
9673 F:      net/key/
9674 F:      net/ipv4/xfrm*
9675 F:      net/ipv4/esp4*
9676 F:      net/ipv4/ah4.c
9677 F:      net/ipv4/ipcomp.c
9678 F:      net/ipv4/ip_vti.c
9679 F:      net/ipv6/xfrm*
9680 F:      net/ipv6/esp6*
9681 F:      net/ipv6/ah6.c
9682 F:      net/ipv6/ipcomp6.c
9683 F:      net/ipv6/ip6_vti.c
9684 F:      include/uapi/linux/xfrm.h
9685 F:      include/net/xfrm.h
9686
9687 NETWORKING [IPv4/IPv6]
9688 M:      "David S. Miller" <davem@davemloft.net>
9689 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9690 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9691 L:      netdev@vger.kernel.org
9692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9693 S:      Maintained
9694 F:      net/ipv4/
9695 F:      net/ipv6/
9696 F:      include/net/ip*
9697 F:      arch/x86/net/*
9698
9699 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9700 M:      Paul Moore <paul@paul-moore.com>
9701 W:      https://github.com/netlabel
9702 L:      netdev@vger.kernel.org
9703 L:      linux-security-module@vger.kernel.org
9704 S:      Maintained
9705 F:      Documentation/netlabel/
9706 F:      include/net/calipso.h
9707 F:      include/net/cipso_ipv4.h
9708 F:      include/net/netlabel.h
9709 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9710 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9711 F:      net/netlabel/
9712 F:      net/ipv4/cipso_ipv4.c
9713 F:      net/ipv6/calipso.c
9714 F:      net/netfilter/xt_CONNSECMARK.c
9715 F:      net/netfilter/xt_SECMARK.c
9716
9717 NETWORKING [TLS]
9718 M:      Ilya Lesokhin <ilyal@mellanox.com>
9719 M:      Aviad Yehezkel <aviadye@mellanox.com>
9720 M:      Dave Watson <davejwatson@fb.com>
9721 L:      netdev@vger.kernel.org
9722 S:      Maintained
9723 F:      net/tls/*
9724 F:      include/uapi/linux/tls.h
9725 F:      include/net/tls.h
9726
9727 NETWORKING [WIRELESS]
9728 L:      linux-wireless@vger.kernel.org
9729 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9730
9731 NETDEVSIM
9732 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9733 S:      Maintained
9734 F:      drivers/net/netdevsim/*
9735
9736 NETXEN (1/10) GbE SUPPORT
9737 M:      Manish Chopra <manish.chopra@cavium.com>
9738 M:      Rahul Verma <rahul.verma@cavium.com>
9739 M:      Dept-GELinuxNICDev@cavium.com
9740 L:      netdev@vger.kernel.org
9741 S:      Supported
9742 F:      drivers/net/ethernet/qlogic/netxen/
9743
9744 NFC SUBSYSTEM
9745 M:      Samuel Ortiz <sameo@linux.intel.com>
9746 L:      linux-wireless@vger.kernel.org
9747 L:      linux-nfc@lists.01.org (subscribers-only)
9748 S:      Supported
9749 F:      net/nfc/
9750 F:      include/net/nfc/
9751 F:      include/uapi/linux/nfc.h
9752 F:      drivers/nfc/
9753 F:      include/linux/platform_data/nfcmrvl.h
9754 F:      include/linux/platform_data/nxp-nci.h
9755 F:      Documentation/devicetree/bindings/net/nfc/
9756
9757 NFS, SUNRPC, AND LOCKD CLIENTS
9758 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9759 M:      Anna Schumaker <anna.schumaker@netapp.com>
9760 L:      linux-nfs@vger.kernel.org
9761 W:      http://client.linux-nfs.org
9762 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9763 S:      Maintained
9764 F:      fs/lockd/
9765 F:      fs/nfs/
9766 F:      fs/nfs_common/
9767 F:      net/sunrpc/
9768 F:      include/linux/lockd/
9769 F:      include/linux/nfs*
9770 F:      include/linux/sunrpc/
9771 F:      include/uapi/linux/nfs*
9772 F:      include/uapi/linux/sunrpc/
9773
9774 NILFS2 FILESYSTEM
9775 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9776 L:      linux-nilfs@vger.kernel.org
9777 W:      https://nilfs.sourceforge.io/
9778 W:      https://nilfs.osdn.jp/
9779 T:      git git://github.com/konis/nilfs2.git
9780 S:      Supported
9781 F:      Documentation/filesystems/nilfs2.txt
9782 F:      fs/nilfs2/
9783 F:      include/trace/events/nilfs2.h
9784 F:      include/uapi/linux/nilfs2_api.h
9785 F:      include/uapi/linux/nilfs2_ondisk.h
9786
9787 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9788 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9789 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9790 S:      Maintained
9791 F:      Documentation/scsi/NinjaSCSI.txt
9792 F:      drivers/scsi/pcmcia/nsp_*
9793
9794 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9795 M:      GOTO Masanori <gotom@debian.or.jp>
9796 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9797 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9798 S:      Maintained
9799 F:      Documentation/scsi/NinjaSCSI.txt
9800 F:      drivers/scsi/nsp32*
9801
9802 NIOS2 ARCHITECTURE
9803 M:      Ley Foon Tan <lftan@altera.com>
9804 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9806 S:      Maintained
9807 F:      arch/nios2/
9808
9809 NOHZ, DYNTICKS SUPPORT
9810 M:      Frederic Weisbecker <fweisbec@gmail.com>
9811 M:      Thomas Gleixner <tglx@linutronix.de>
9812 M:      Ingo Molnar <mingo@kernel.org>
9813 L:      linux-kernel@vger.kernel.org
9814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9815 S:      Maintained
9816 F:      kernel/time/tick*.*
9817 F:      include/linux/tick.h
9818 F:      include/linux/sched/nohz.h
9819
9820 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9821 M:      Pavel Machek <pavel@ucw.cz>
9822 M:      Sakari Ailus <sakari.ailus@iki.fi>
9823 L:      linux-media@vger.kernel.org
9824 S:      Maintained
9825 F:      drivers/media/i2c/et8ek8
9826 F:      drivers/media/i2c/ad5820.c
9827
9828 NOKIA N900 POWER SUPPLY DRIVERS
9829 R:      Pali Rohár <pali.rohar@gmail.com>
9830 F:      include/linux/power/bq2415x_charger.h
9831 F:      include/linux/power/bq27xxx_battery.h
9832 F:      include/linux/power/isp1704_charger.h
9833 F:      drivers/power/supply/bq2415x_charger.c
9834 F:      drivers/power/supply/bq27xxx_battery.c
9835 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9836 F:      drivers/power/supply/isp1704_charger.c
9837 F:      drivers/power/supply/rx51_battery.c
9838
9839 NTB AMD DRIVER
9840 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9841 L:      linux-ntb@googlegroups.com
9842 S:      Supported
9843 F:      drivers/ntb/hw/amd/
9844
9845 NTB DRIVER CORE
9846 M:      Jon Mason <jdmason@kudzu.us>
9847 M:      Dave Jiang <dave.jiang@intel.com>
9848 M:      Allen Hubbe <allenbh@gmail.com>
9849 L:      linux-ntb@googlegroups.com
9850 S:      Supported
9851 W:      https://github.com/jonmason/ntb/wiki
9852 T:      git git://github.com/jonmason/ntb.git
9853 F:      drivers/ntb/
9854 F:      drivers/net/ntb_netdev.c
9855 F:      include/linux/ntb.h
9856 F:      include/linux/ntb_transport.h
9857 F:      tools/testing/selftests/ntb/
9858
9859 NTB IDT DRIVER
9860 M:      Serge Semin <fancer.lancer@gmail.com>
9861 L:      linux-ntb@googlegroups.com
9862 S:      Supported
9863 F:      drivers/ntb/hw/idt/
9864
9865 NTB INTEL DRIVER
9866 M:      Dave Jiang <dave.jiang@intel.com>
9867 L:      linux-ntb@googlegroups.com
9868 S:      Supported
9869 W:      https://github.com/davejiang/linux/wiki
9870 T:      git https://github.com/davejiang/linux.git
9871 F:      drivers/ntb/hw/intel/
9872
9873 NTFS FILESYSTEM
9874 M:      Anton Altaparmakov <anton@tuxera.com>
9875 L:      linux-ntfs-dev@lists.sourceforge.net
9876 W:      http://www.tuxera.com/
9877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9878 S:      Supported
9879 F:      Documentation/filesystems/ntfs.txt
9880 F:      fs/ntfs/
9881
9882 NUBUS SUBSYSTEM
9883 M:      Finn Thain <fthain@telegraphics.com.au>
9884 L:      linux-m68k@lists.linux-m68k.org
9885 S:      Maintained
9886 F:      arch/*/include/asm/nubus.h
9887 F:      drivers/nubus/
9888 F:      include/linux/nubus.h
9889 F:      include/uapi/linux/nubus.h
9890
9891 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9892 M:      Antonino Daplas <adaplas@gmail.com>
9893 L:      linux-fbdev@vger.kernel.org
9894 S:      Maintained
9895 F:      drivers/video/fbdev/riva/
9896 F:      drivers/video/fbdev/nvidia/
9897
9898 NVM EXPRESS DRIVER
9899 M:      Keith Busch <keith.busch@intel.com>
9900 M:      Jens Axboe <axboe@fb.com>
9901 M:      Christoph Hellwig <hch@lst.de>
9902 M:      Sagi Grimberg <sagi@grimberg.me>
9903 L:      linux-nvme@lists.infradead.org
9904 T:      git://git.infradead.org/nvme.git
9905 W:      http://git.infradead.org/nvme.git
9906 S:      Supported
9907 F:      drivers/nvme/host/
9908 F:      include/linux/nvme.h
9909 F:      include/uapi/linux/nvme_ioctl.h
9910
9911 NVM EXPRESS FC TRANSPORT DRIVERS
9912 M:      James Smart <james.smart@broadcom.com>
9913 L:      linux-nvme@lists.infradead.org
9914 S:      Supported
9915 F:      include/linux/nvme-fc.h
9916 F:      include/linux/nvme-fc-driver.h
9917 F:      drivers/nvme/host/fc.c
9918 F:      drivers/nvme/target/fc.c
9919 F:      drivers/nvme/target/fcloop.c
9920
9921 NVM EXPRESS TARGET DRIVER
9922 M:      Christoph Hellwig <hch@lst.de>
9923 M:      Sagi Grimberg <sagi@grimberg.me>
9924 L:      linux-nvme@lists.infradead.org
9925 T:      git://git.infradead.org/nvme.git
9926 W:      http://git.infradead.org/nvme.git
9927 S:      Supported
9928 F:      drivers/nvme/target/
9929
9930 NVMEM FRAMEWORK
9931 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9932 S:      Maintained
9933 F:      drivers/nvmem/
9934 F:      Documentation/devicetree/bindings/nvmem/
9935 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9936 F:      include/linux/nvmem-consumer.h
9937 F:      include/linux/nvmem-provider.h
9938
9939 NXP SGTL5000 DRIVER
9940 M:      Fabio Estevam <fabio.estevam@nxp.com>
9941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9942 S:      Maintained
9943 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9944 F:      sound/soc/codecs/sgtl5000*
9945
9946 NXP TDA998X DRM DRIVER
9947 M:      Russell King <linux@armlinux.org.uk>
9948 S:      Supported
9949 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9950 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9951 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9952 F:      include/drm/i2c/tda998x.h
9953
9954 NXP TFA9879 DRIVER
9955 M:      Peter Rosin <peda@axentia.se>
9956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9957 S:      Maintained
9958 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9959 F:      sound/soc/codecs/tfa9879*
9960
9961 NXP-NCI NFC DRIVER
9962 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9963 R:      Charles Gorand <charles.gorand@effinnov.com>
9964 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9965 S:      Supported
9966 F:      drivers/nfc/nxp-nci
9967
9968 OBJTOOL
9969 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9970 M:      Peter Zijlstra <peterz@infradead.org>
9971 S:      Supported
9972 F:      tools/objtool/
9973
9974 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9975 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9976 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9977 L:      linuxppc-dev@lists.ozlabs.org
9978 S:      Supported
9979 F:      arch/powerpc/platforms/powernv/ocxl.c
9980 F:      arch/powerpc/include/asm/pnv-ocxl.h
9981 F:      drivers/misc/ocxl/
9982 F:      include/misc/ocxl*
9983 F:      include/uapi/misc/ocxl.h
9984 F:      Documentation/accelerators/ocxl.txt
9985
9986 OMAP AUDIO SUPPORT
9987 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9988 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9990 L:      linux-omap@vger.kernel.org
9991 S:      Maintained
9992 F:      sound/soc/omap/
9993
9994 OMAP CLOCK FRAMEWORK SUPPORT
9995 M:      Paul Walmsley <paul@pwsan.com>
9996 L:      linux-omap@vger.kernel.org
9997 S:      Maintained
9998 F:      arch/arm/*omap*/*clock*
9999
10000 OMAP DEVICE TREE SUPPORT
10001 M:      Benoît Cousson <bcousson@baylibre.com>
10002 M:      Tony Lindgren <tony@atomide.com>
10003 L:      linux-omap@vger.kernel.org
10004 L:      devicetree@vger.kernel.org
10005 S:      Maintained
10006 F:      arch/arm/boot/dts/*omap*
10007 F:      arch/arm/boot/dts/*am3*
10008 F:      arch/arm/boot/dts/*am4*
10009 F:      arch/arm/boot/dts/*am5*
10010 F:      arch/arm/boot/dts/*dra7*
10011
10012 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10013 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10014 L:      linux-omap@vger.kernel.org
10015 L:      linux-fbdev@vger.kernel.org
10016 S:      Maintained
10017 F:      drivers/video/fbdev/omap2/
10018 F:      Documentation/arm/OMAP/DSS
10019
10020 OMAP FRAMEBUFFER SUPPORT
10021 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10022 L:      linux-fbdev@vger.kernel.org
10023 L:      linux-omap@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/video/fbdev/omap/
10026
10027 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10028 M:      Roger Quadros <rogerq@ti.com>
10029 M:      Tony Lindgren <tony@atomide.com>
10030 L:      linux-omap@vger.kernel.org
10031 S:      Maintained
10032 F:      drivers/memory/omap-gpmc.c
10033 F:      arch/arm/mach-omap2/*gpmc*
10034
10035 OMAP GPIO DRIVER
10036 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10037 M:      Santosh Shilimkar <ssantosh@kernel.org>
10038 M:      Kevin Hilman <khilman@kernel.org>
10039 L:      linux-omap@vger.kernel.org
10040 S:      Maintained
10041 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10042 F:      drivers/gpio/gpio-omap.c
10043
10044 OMAP HARDWARE SPINLOCK SUPPORT
10045 M:      Ohad Ben-Cohen <ohad@wizery.com>
10046 L:      linux-omap@vger.kernel.org
10047 S:      Maintained
10048 F:      drivers/hwspinlock/omap_hwspinlock.c
10049
10050 OMAP HS MMC SUPPORT
10051 L:      linux-mmc@vger.kernel.org
10052 L:      linux-omap@vger.kernel.org
10053 S:      Orphan
10054 F:      drivers/mmc/host/omap_hsmmc.c
10055
10056 OMAP HWMOD DATA
10057 M:      Paul Walmsley <paul@pwsan.com>
10058 L:      linux-omap@vger.kernel.org
10059 S:      Maintained
10060 F:      arch/arm/mach-omap2/omap_hwmod*data*
10061
10062 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10063 M:      Benoît Cousson <bcousson@baylibre.com>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10067
10068 OMAP HWMOD SUPPORT
10069 M:      Benoît Cousson <bcousson@baylibre.com>
10070 M:      Paul Walmsley <paul@pwsan.com>
10071 L:      linux-omap@vger.kernel.org
10072 S:      Maintained
10073 F:      arch/arm/mach-omap2/omap_hwmod.*
10074
10075 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10076 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10077 L:      linux-media@vger.kernel.org
10078 S:      Maintained
10079 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10080 F:      drivers/media/platform/omap3isp/
10081 F:      drivers/staging/media/omap4iss/
10082
10083 OMAP MMC SUPPORT
10084 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10085 L:      linux-omap@vger.kernel.org
10086 S:      Maintained
10087 F:      drivers/mmc/host/omap.c
10088
10089 OMAP POWER MANAGEMENT SUPPORT
10090 M:      Kevin Hilman <khilman@kernel.org>
10091 L:      linux-omap@vger.kernel.org
10092 S:      Maintained
10093 F:      arch/arm/*omap*/*pm*
10094 F:      drivers/cpufreq/omap-cpufreq.c
10095
10096 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10097 M:      Rajendra Nayak <rnayak@codeaurora.org>
10098 M:      Paul Walmsley <paul@pwsan.com>
10099 L:      linux-omap@vger.kernel.org
10100 S:      Maintained
10101 F:      arch/arm/mach-omap2/prm*
10102
10103 OMAP RANDOM NUMBER GENERATOR SUPPORT
10104 M:      Deepak Saxena <dsaxena@plexity.net>
10105 S:      Maintained
10106 F:      drivers/char/hw_random/omap-rng.c
10107
10108 OMAP USB SUPPORT
10109 L:      linux-usb@vger.kernel.org
10110 L:      linux-omap@vger.kernel.org
10111 S:      Orphan
10112 F:      drivers/usb/*/*omap*
10113 F:      arch/arm/*omap*/usb*
10114
10115 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10116 M:      Mark Jackson <mpfj@newflow.co.uk>
10117 L:      linux-omap@vger.kernel.org
10118 S:      Maintained
10119 F:      arch/arm/boot/dts/am335x-nano.dts
10120
10121 OMAP1 SUPPORT
10122 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10123 M:      Tony Lindgren <tony@atomide.com>
10124 L:      linux-omap@vger.kernel.org
10125 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10127 S:      Maintained
10128 F:      arch/arm/mach-omap1/
10129 F:      arch/arm/plat-omap/
10130 F:      arch/arm/configs/omap1_defconfig
10131 F:      drivers/i2c/busses/i2c-omap.c
10132 F:      include/linux/i2c-omap.h
10133
10134 OMAP2+ SUPPORT
10135 M:      Tony Lindgren <tony@atomide.com>
10136 L:      linux-omap@vger.kernel.org
10137 W:      http://www.muru.com/linux/omap/
10138 W:      http://linux.omap.com/
10139 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10141 S:      Maintained
10142 F:      arch/arm/mach-omap2/
10143 F:      arch/arm/plat-omap/
10144 F:      arch/arm/configs/omap2plus_defconfig
10145 F:      drivers/i2c/busses/i2c-omap.c
10146 F:      drivers/irqchip/irq-omap-intc.c
10147 F:      drivers/mfd/*omap*.c
10148 F:      drivers/mfd/menelaus.c
10149 F:      drivers/mfd/palmas.c
10150 F:      drivers/mfd/tps65217.c
10151 F:      drivers/mfd/tps65218.c
10152 F:      drivers/mfd/tps65910.c
10153 F:      drivers/mfd/twl-core.[ch]
10154 F:      drivers/mfd/twl4030*.c
10155 F:      drivers/mfd/twl6030*.c
10156 F:      drivers/mfd/twl6040*.c
10157 F:      drivers/regulator/palmas-regulator*.c
10158 F:      drivers/regulator/pbias-regulator.c
10159 F:      drivers/regulator/tps65217-regulator.c
10160 F:      drivers/regulator/tps65218-regulator.c
10161 F:      drivers/regulator/tps65910-regulator.c
10162 F:      drivers/regulator/twl-regulator.c
10163 F:      drivers/regulator/twl6030-regulator.c
10164 F:      include/linux/i2c-omap.h
10165
10166 ONION OMEGA2+ BOARD
10167 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10168 L:      linux-mips@linux-mips.org
10169 S:      Maintained
10170 F:      arch/mips/boot/dts/ralink/omega2p.dts
10171
10172 OMFS FILESYSTEM
10173 M:      Bob Copeland <me@bobcopeland.com>
10174 L:      linux-karma-devel@lists.sourceforge.net
10175 S:      Maintained
10176 F:      Documentation/filesystems/omfs.txt
10177 F:      fs/omfs/
10178
10179 OMNIKEY CARDMAN 4000 DRIVER
10180 M:      Harald Welte <laforge@gnumonks.org>
10181 S:      Maintained
10182 F:      drivers/char/pcmcia/cm4000_cs.c
10183 F:      include/linux/cm4000_cs.h
10184 F:      include/uapi/linux/cm4000_cs.h
10185
10186 OMNIKEY CARDMAN 4040 DRIVER
10187 M:      Harald Welte <laforge@gnumonks.org>
10188 S:      Maintained
10189 F:      drivers/char/pcmcia/cm4040_cs.*
10190
10191 OMNIVISION OV13858 SENSOR DRIVER
10192 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10193 L:      linux-media@vger.kernel.org
10194 T:      git git://linuxtv.org/media_tree.git
10195 S:      Maintained
10196 F:      drivers/media/i2c/ov13858.c
10197
10198 OMNIVISION OV5640 SENSOR DRIVER
10199 M:      Steve Longerbeam <slongerbeam@gmail.com>
10200 L:      linux-media@vger.kernel.org
10201 T:      git git://linuxtv.org/media_tree.git
10202 S:      Maintained
10203 F:      drivers/media/i2c/ov5640.c
10204
10205 OMNIVISION OV5647 SENSOR DRIVER
10206 M:      Luis Oliveira <lolivei@synopsys.com>
10207 L:      linux-media@vger.kernel.org
10208 T:      git git://linuxtv.org/media_tree.git
10209 S:      Maintained
10210 F:      drivers/media/i2c/ov5647.c
10211
10212 OMNIVISION OV7670 SENSOR DRIVER
10213 M:      Jonathan Corbet <corbet@lwn.net>
10214 L:      linux-media@vger.kernel.org
10215 T:      git git://linuxtv.org/media_tree.git
10216 S:      Maintained
10217 F:      drivers/media/i2c/ov7670.c
10218 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10219
10220 OMNIVISION OV7740 SENSOR DRIVER
10221 M:      Wenyou Yang <wenyou.yang@microchip.com>
10222 L:      linux-media@vger.kernel.org
10223 T:      git git://linuxtv.org/media_tree.git
10224 S:      Maintained
10225 F:      drivers/media/i2c/ov7740.c
10226 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10227
10228 ONENAND FLASH DRIVER
10229 M:      Kyungmin Park <kyungmin.park@samsung.com>
10230 L:      linux-mtd@lists.infradead.org
10231 S:      Maintained
10232 F:      drivers/mtd/onenand/
10233 F:      include/linux/mtd/onenand*.h
10234
10235 ONSTREAM SCSI TAPE DRIVER
10236 M:      Willem Riede <osst@riede.org>
10237 L:      osst-users@lists.sourceforge.net
10238 L:      linux-scsi@vger.kernel.org
10239 S:      Maintained
10240 F:      Documentation/scsi/osst.txt
10241 F:      drivers/scsi/osst.*
10242 F:      drivers/scsi/osst_*.h
10243 F:      drivers/scsi/st.h
10244
10245 OP-TEE DRIVER
10246 M:      Jens Wiklander <jens.wiklander@linaro.org>
10247 S:      Maintained
10248 F:      drivers/tee/optee/
10249
10250 OPA-VNIC DRIVER
10251 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10252 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10253 L:      linux-rdma@vger.kernel.org
10254 S:      Supported
10255 F:      drivers/infiniband/ulp/opa_vnic
10256
10257 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10258 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10259 L:      devicetree@vger.kernel.org
10260 S:      Maintained
10261 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10262 F:      Documentation/devicetree/overlay-notes.txt
10263 F:      drivers/of/overlay.c
10264 F:      drivers/of/resolver.c
10265
10266 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10267 M:      Rob Herring <robh+dt@kernel.org>
10268 M:      Frank Rowand <frowand.list@gmail.com>
10269 L:      devicetree@vger.kernel.org
10270 W:      http://www.devicetree.org/
10271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10272 S:      Maintained
10273 F:      drivers/of/
10274 F:      include/linux/of*.h
10275 F:      scripts/dtc/
10276 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10277
10278 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10279 M:      Rob Herring <robh+dt@kernel.org>
10280 M:      Mark Rutland <mark.rutland@arm.com>
10281 L:      devicetree@vger.kernel.org
10282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10283 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10284 S:      Maintained
10285 F:      Documentation/devicetree/
10286 F:      arch/*/boot/dts/
10287 F:      include/dt-bindings/
10288
10289 OPENCORES I2C BUS DRIVER
10290 M:      Peter Korsgaard <jacmet@sunsite.dk>
10291 L:      linux-i2c@vger.kernel.org
10292 S:      Maintained
10293 F:      Documentation/i2c/busses/i2c-ocores
10294 F:      drivers/i2c/busses/i2c-ocores.c
10295
10296 OPENRISC ARCHITECTURE
10297 M:      Jonas Bonn <jonas@southpole.se>
10298 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10299 M:      Stafford Horne <shorne@gmail.com>
10300 T:      git git://github.com/openrisc/linux.git
10301 L:      openrisc@lists.librecores.org
10302 W:      http://openrisc.io
10303 S:      Maintained
10304 F:      Documentation/devicetree/bindings/openrisc/
10305 F:      Documentation/openrisc/
10306 F:      arch/openrisc/
10307 F:      drivers/irqchip/irq-ompic.c
10308 F:      drivers/irqchip/irq-or1k-*
10309
10310 OPENVSWITCH
10311 M:      Pravin B Shelar <pshelar@ovn.org>
10312 L:      netdev@vger.kernel.org
10313 L:      dev@openvswitch.org
10314 W:      http://openvswitch.org
10315 S:      Maintained
10316 F:      net/openvswitch/
10317 F:      include/uapi/linux/openvswitch.h
10318
10319 OPERATING PERFORMANCE POINTS (OPP)
10320 M:      Viresh Kumar <vireshk@kernel.org>
10321 M:      Nishanth Menon <nm@ti.com>
10322 M:      Stephen Boyd <sboyd@kernel.org>
10323 L:      linux-pm@vger.kernel.org
10324 S:      Maintained
10325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10326 F:      drivers/opp/
10327 F:      include/linux/pm_opp.h
10328 F:      Documentation/power/opp.txt
10329 F:      Documentation/devicetree/bindings/opp/
10330
10331 OPL4 DRIVER
10332 M:      Clemens Ladisch <clemens@ladisch.de>
10333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10334 T:      git git://git.alsa-project.org/alsa-kernel.git
10335 S:      Maintained
10336 F:      sound/drivers/opl4/
10337
10338 OPROFILE
10339 M:      Robert Richter <rric@kernel.org>
10340 L:      oprofile-list@lists.sf.net
10341 S:      Maintained
10342 F:      arch/*/include/asm/oprofile*.h
10343 F:      arch/*/oprofile/
10344 F:      drivers/oprofile/
10345 F:      include/linux/oprofile.h
10346
10347 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10348 M:      Mark Fasheh <mark@fasheh.com>
10349 M:      Joel Becker <jlbec@evilplan.org>
10350 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10351 W:      http://ocfs2.wiki.kernel.org
10352 S:      Supported
10353 F:      Documentation/filesystems/ocfs2.txt
10354 F:      Documentation/filesystems/dlmfs.txt
10355 F:      fs/ocfs2/
10356
10357 ORANGEFS FILESYSTEM
10358 M:      Mike Marshall <hubcap@omnibond.com>
10359 R:      Martin Brandenburg <martin@omnibond.com>
10360 L:      devel@lists.orangefs.org
10361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10362 S:      Supported
10363 F:      fs/orangefs/
10364 F:      Documentation/filesystems/orangefs.txt
10365
10366 ORINOCO DRIVER
10367 L:      linux-wireless@vger.kernel.org
10368 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10369 W:      http://www.nongnu.org/orinoco/
10370 S:      Orphan
10371 F:      drivers/net/wireless/intersil/orinoco/
10372
10373 OSD LIBRARY and FILESYSTEM
10374 M:      Boaz Harrosh <ooo@electrozaur.com>
10375 S:      Maintained
10376 F:      drivers/scsi/osd/
10377 F:      include/scsi/osd_*
10378 F:      fs/exofs/
10379
10380 OV2659 OMNIVISION SENSOR DRIVER
10381 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10382 L:      linux-media@vger.kernel.org
10383 W:      https://linuxtv.org
10384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10385 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10386 S:      Maintained
10387 F:      drivers/media/i2c/ov2659.c
10388 F:      include/media/i2c/ov2659.h
10389
10390 OVERLAY FILESYSTEM
10391 M:      Miklos Szeredi <miklos@szeredi.hu>
10392 L:      linux-unionfs@vger.kernel.org
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10394 S:      Supported
10395 F:      fs/overlayfs/
10396 F:      Documentation/filesystems/overlayfs.txt
10397
10398 P54 WIRELESS DRIVER
10399 M:      Christian Lamparter <chunkeey@googlemail.com>
10400 L:      linux-wireless@vger.kernel.org
10401 W:      http://wireless.kernel.org/en/users/Drivers/p54
10402 S:      Maintained
10403 F:      drivers/net/wireless/intersil/p54/
10404
10405 PA SEMI ETHERNET DRIVER
10406 L:      netdev@vger.kernel.org
10407 S:      Orphan
10408 F:      drivers/net/ethernet/pasemi/*
10409
10410 PA SEMI SMBUS DRIVER
10411 L:      linux-i2c@vger.kernel.org
10412 S:      Orphan
10413 F:      drivers/i2c/busses/i2c-pasemi.c
10414
10415 PADATA PARALLEL EXECUTION MECHANISM
10416 M:      Steffen Klassert <steffen.klassert@secunet.com>
10417 L:      linux-crypto@vger.kernel.org
10418 S:      Maintained
10419 F:      kernel/padata.c
10420 F:      include/linux/padata.h
10421 F:      Documentation/padata.txt
10422
10423 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10424 M:      Harald Welte <laforge@gnumonks.org>
10425 L:      platform-driver-x86@vger.kernel.org
10426 S:      Maintained
10427 F:      drivers/platform/x86/panasonic-laptop.c
10428
10429 PANASONIC MN10300/AM33/AM34 PORT
10430 M:      David Howells <dhowells@redhat.com>
10431 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10432 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10433 S:      Maintained
10434 F:      Documentation/mn10300/
10435 F:      arch/mn10300/
10436
10437 PARALLEL LCD/KEYPAD PANEL DRIVER
10438 M:      Willy Tarreau <willy@haproxy.com>
10439 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10440 S:      Odd Fixes
10441 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10442 F:      drivers/misc/panel.c
10443
10444 PARALLEL PORT SUBSYSTEM
10445 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10446 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10447 L:      linux-parport@lists.infradead.org (subscribers-only)
10448 S:      Maintained
10449 F:      drivers/parport/
10450 F:      include/linux/parport*.h
10451 F:      drivers/char/ppdev.c
10452 F:      include/uapi/linux/ppdev.h
10453 F:      Documentation/parport*.txt
10454
10455 PARAVIRT_OPS INTERFACE
10456 M:      Juergen Gross <jgross@suse.com>
10457 M:      Alok Kataria <akataria@vmware.com>
10458 L:      virtualization@lists.linux-foundation.org
10459 S:      Supported
10460 F:      Documentation/virtual/paravirt_ops.txt
10461 F:      arch/*/kernel/paravirt*
10462 F:      arch/*/include/asm/paravirt*.h
10463 F:      include/linux/hypervisor.h
10464
10465 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10466 M:      Tim Waugh <tim@cyberelk.net>
10467 L:      linux-parport@lists.infradead.org (subscribers-only)
10468 S:      Maintained
10469 F:      Documentation/blockdev/paride.txt
10470 F:      drivers/block/paride/
10471
10472 PARISC ARCHITECTURE
10473 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10474 M:      Helge Deller <deller@gmx.de>
10475 L:      linux-parisc@vger.kernel.org
10476 W:      http://www.parisc-linux.org/
10477 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10480 S:      Maintained
10481 F:      arch/parisc/
10482 F:      Documentation/parisc/
10483 F:      drivers/parisc/
10484 F:      drivers/char/agp/parisc-agp.c
10485 F:      drivers/input/serio/gscps2.c
10486 F:      drivers/parport/parport_gsc.*
10487 F:      drivers/tty/serial/8250/8250_gsc.c
10488 F:      drivers/video/fbdev/sti*
10489 F:      drivers/video/console/sti*
10490 F:      drivers/video/logo/logo_parisc*
10491
10492 PARMAN
10493 M:      Jiri Pirko <jiri@mellanox.com>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      lib/parman.c
10497 F:      lib/test_parman.c
10498 F:      include/linux/parman.h
10499
10500 PC87360 HARDWARE MONITORING DRIVER
10501 M:      Jim Cromie <jim.cromie@gmail.com>
10502 L:      linux-hwmon@vger.kernel.org
10503 S:      Maintained
10504 F:      Documentation/hwmon/pc87360
10505 F:      drivers/hwmon/pc87360.c
10506
10507 PC8736x GPIO DRIVER
10508 M:      Jim Cromie <jim.cromie@gmail.com>
10509 S:      Maintained
10510 F:      drivers/char/pc8736x_gpio.c
10511
10512 PC87427 HARDWARE MONITORING DRIVER
10513 M:      Jean Delvare <jdelvare@suse.com>
10514 L:      linux-hwmon@vger.kernel.org
10515 S:      Maintained
10516 F:      Documentation/hwmon/pc87427
10517 F:      drivers/hwmon/pc87427.c
10518
10519 PCA9532 LED DRIVER
10520 M:      Riku Voipio <riku.voipio@iki.fi>
10521 S:      Maintained
10522 F:      drivers/leds/leds-pca9532.c
10523 F:      include/linux/leds-pca9532.h
10524
10525 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10526 M:      Guenter Roeck <linux@roeck-us.net>
10527 L:      linux-i2c@vger.kernel.org
10528 S:      Maintained
10529 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10530
10531 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10532 M:      Khalid Aziz <khalid@gonehiking.org>
10533 S:      Maintained
10534 F:      drivers/firmware/pcdp.*
10535
10536 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10537 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10538 L:      linux-pci@vger.kernel.org
10539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10540 S:      Maintained
10541 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10542 F:      drivers/pci/host/pci-aardvark.c
10543
10544 PCI DRIVER FOR ALTERA PCIE IP
10545 M:      Ley Foon Tan <lftan@altera.com>
10546 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10547 L:      linux-pci@vger.kernel.org
10548 S:      Supported
10549 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10550 F:      drivers/pci/host/pcie-altera.c
10551
10552 PCI DRIVER FOR APPLIEDMICRO XGENE
10553 M:      Tanmay Inamdar <tinamdar@apm.com>
10554 L:      linux-pci@vger.kernel.org
10555 L:      linux-arm-kernel@lists.infradead.org
10556 S:      Maintained
10557 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10558 F:      drivers/pci/host/pci-xgene.c
10559
10560 PCI DRIVER FOR ARM VERSATILE PLATFORM
10561 M:      Rob Herring <robh@kernel.org>
10562 L:      linux-pci@vger.kernel.org
10563 L:      linux-arm-kernel@lists.infradead.org
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/pci/versatile.txt
10566 F:      drivers/pci/host/pci-versatile.c
10567
10568 PCI DRIVER FOR ARMADA 8K
10569 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10570 L:      linux-pci@vger.kernel.org
10571 L:      linux-arm-kernel@lists.infradead.org
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10574 F:      drivers/pci/dwc/pcie-armada8k.c
10575
10576 PCI DRIVER FOR CADENCE PCIE IP
10577 M:      Alan Douglas <adouglas@cadence.com>
10578 L:      linux-pci@vger.kernel.org
10579 S:      Maintained
10580 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10581 F:      drivers/pci/cadence/pcie-cadence*
10582
10583 PCI DRIVER FOR FREESCALE LAYERSCAPE
10584 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10585 M:      Mingkai Hu <mingkai.hu@freescale.com>
10586 M:      Roy Zang <tie-fei.zang@freescale.com>
10587 L:      linuxppc-dev@lists.ozlabs.org
10588 L:      linux-pci@vger.kernel.org
10589 L:      linux-arm-kernel@lists.infradead.org
10590 S:      Maintained
10591 F:      drivers/pci/dwc/*layerscape*
10592
10593 PCI DRIVER FOR GENERIC OF HOSTS
10594 M:      Will Deacon <will.deacon@arm.com>
10595 L:      linux-pci@vger.kernel.org
10596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10597 S:      Maintained
10598 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10599 F:      drivers/pci/host/pci-host-common.c
10600 F:      drivers/pci/host/pci-host-generic.c
10601
10602 PCI DRIVER FOR IMX6
10603 M:      Richard Zhu <hongxing.zhu@nxp.com>
10604 M:      Lucas Stach <l.stach@pengutronix.de>
10605 L:      linux-pci@vger.kernel.org
10606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10607 S:      Maintained
10608 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10609 F:      drivers/pci/dwc/*imx6*
10610
10611 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10612 M:      Keith Busch <keith.busch@intel.com>
10613 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10614 L:      linux-pci@vger.kernel.org
10615 S:      Supported
10616 F:      drivers/pci/host/vmd.c
10617
10618 PCI DRIVER FOR MICROSEMI SWITCHTEC
10619 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10620 M:      Logan Gunthorpe <logang@deltatee.com>
10621 L:      linux-pci@vger.kernel.org
10622 S:      Maintained
10623 F:      Documentation/switchtec.txt
10624 F:      Documentation/ABI/testing/sysfs-class-switchtec
10625 F:      drivers/pci/switch/switchtec*
10626 F:      include/uapi/linux/switchtec_ioctl.h
10627 F:      include/linux/switchtec.h
10628 F:      drivers/ntb/hw/mscc/
10629
10630 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10631 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10632 M:      Jason Cooper <jason@lakedaemon.net>
10633 L:      linux-pci@vger.kernel.org
10634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10635 S:      Maintained
10636 F:      drivers/pci/host/*mvebu*
10637
10638 PCI DRIVER FOR NVIDIA TEGRA
10639 M:      Thierry Reding <thierry.reding@gmail.com>
10640 L:      linux-tegra@vger.kernel.org
10641 L:      linux-pci@vger.kernel.org
10642 S:      Supported
10643 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10644 F:      drivers/pci/host/pci-tegra.c
10645
10646 PCI DRIVER FOR RENESAS R-CAR
10647 M:      Simon Horman <horms@verge.net.au>
10648 L:      linux-pci@vger.kernel.org
10649 L:      linux-renesas-soc@vger.kernel.org
10650 S:      Maintained
10651 F:      drivers/pci/host/*rcar*
10652
10653 PCI DRIVER FOR SAMSUNG EXYNOS
10654 M:      Jingoo Han <jingoohan1@gmail.com>
10655 L:      linux-pci@vger.kernel.org
10656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10657 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10658 S:      Maintained
10659 F:      drivers/pci/dwc/pci-exynos.c
10660
10661 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10662 M:      Jingoo Han <jingoohan1@gmail.com>
10663 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10664 L:      linux-pci@vger.kernel.org
10665 S:      Maintained
10666 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10667 F:      drivers/pci/dwc/*designware*
10668
10669 PCI DRIVER FOR TI DRA7XX
10670 M:      Kishon Vijay Abraham I <kishon@ti.com>
10671 L:      linux-omap@vger.kernel.org
10672 L:      linux-pci@vger.kernel.org
10673 S:      Supported
10674 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10675 F:      drivers/pci/dwc/pci-dra7xx.c
10676
10677 PCI DRIVER FOR TI KEYSTONE
10678 M:      Murali Karicheri <m-karicheri2@ti.com>
10679 L:      linux-pci@vger.kernel.org
10680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10681 S:      Maintained
10682 F:      drivers/pci/dwc/*keystone*
10683
10684 PCI ENDPOINT SUBSYSTEM
10685 M:      Kishon Vijay Abraham I <kishon@ti.com>
10686 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10687 L:      linux-pci@vger.kernel.org
10688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10689 S:      Supported
10690 F:      drivers/pci/endpoint/
10691 F:      drivers/misc/pci_endpoint_test.c
10692 F:      tools/pci/
10693
10694 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10695 M:      Russell Currey <ruscur@russell.cc>
10696 L:      linuxppc-dev@lists.ozlabs.org
10697 S:      Supported
10698 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10699 F:      arch/powerpc/kernel/eeh*.c
10700 F:      arch/powerpc/platforms/*/eeh*.c
10701 F:      arch/powerpc/include/*/eeh*.h
10702
10703 PCI ERROR RECOVERY
10704 M:      Linas Vepstas <linasvepstas@gmail.com>
10705 L:      linux-pci@vger.kernel.org
10706 S:      Supported
10707 F:      Documentation/PCI/pci-error-recovery.txt
10708
10709 PCI MSI DRIVER FOR ALTERA MSI IP
10710 M:      Ley Foon Tan <lftan@altera.com>
10711 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10712 L:      linux-pci@vger.kernel.org
10713 S:      Supported
10714 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10715 F:      drivers/pci/host/pcie-altera-msi.c
10716
10717 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10718 M:      Duc Dang <dhdang@apm.com>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10723 F:      drivers/pci/host/pci-xgene-msi.c
10724
10725 PCI SUBSYSTEM
10726 M:      Bjorn Helgaas <bhelgaas@google.com>
10727 L:      linux-pci@vger.kernel.org
10728 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10730 S:      Supported
10731 F:      Documentation/devicetree/bindings/pci/
10732 F:      Documentation/PCI/
10733 F:      drivers/acpi/pci*
10734 F:      drivers/pci/
10735 F:      include/asm-generic/pci*
10736 F:      include/linux/pci*
10737 F:      include/uapi/linux/pci*
10738 F:      lib/pci*
10739 F:      arch/x86/pci/
10740 F:      arch/x86/kernel/quirks.c
10741
10742 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10743 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10744 L:      linux-pci@vger.kernel.org
10745 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10747 S:      Supported
10748 F:      drivers/pci/host/
10749 F:      drivers/pci/dwc/
10750
10751 PCIE DRIVER FOR AXIS ARTPEC
10752 M:      Niklas Cassel <niklas.cassel@axis.com>
10753 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10754 L:      linux-arm-kernel@axis.com
10755 L:      linux-pci@vger.kernel.org
10756 S:      Maintained
10757 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10758 F:      drivers/pci/dwc/*artpec*
10759
10760 PCIE DRIVER FOR CAVIUM THUNDERX
10761 M:      David Daney <david.daney@cavium.com>
10762 L:      linux-pci@vger.kernel.org
10763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10764 S:      Supported
10765 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10766 F:      drivers/pci/host/pci-thunder-*
10767
10768 PCIE DRIVER FOR HISILICON
10769 M:      Zhou Wang <wangzhou1@hisilicon.com>
10770 L:      linux-pci@vger.kernel.org
10771 S:      Maintained
10772 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10773 F:      drivers/pci/dwc/pcie-hisi.c
10774
10775 PCIE DRIVER FOR HISILICON KIRIN
10776 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10777 M:      Binghui Wang <wangbinghui@hisilicon.com>
10778 L:      linux-pci@vger.kernel.org
10779 S:      Maintained
10780 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10781 F:      drivers/pci/dwc/pcie-kirin.c
10782
10783 PCIE DRIVER FOR HISILICON STB
10784 M:      Jianguo Sun <sunjianguo1@huawei.com>
10785 M:      Shawn Guo <shawn.guo@linaro.org>
10786 L:      linux-pci@vger.kernel.org
10787 S:      Maintained
10788 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10789 F:      drivers/pci/dwc/pcie-histb.c
10790
10791 PCIE DRIVER FOR MEDIATEK
10792 M:      Ryder Lee <ryder.lee@mediatek.com>
10793 L:      linux-pci@vger.kernel.org
10794 L:      linux-mediatek@lists.infradead.org
10795 S:      Supported
10796 F:      Documentation/devicetree/bindings/pci/mediatek*
10797 F:      drivers/pci/host/*mediatek*
10798
10799 PCIE DRIVER FOR QUALCOMM MSM
10800 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10801 L:      linux-pci@vger.kernel.org
10802 L:      linux-arm-msm@vger.kernel.org
10803 S:      Maintained
10804 F:      drivers/pci/dwc/*qcom*
10805
10806 PCIE DRIVER FOR ROCKCHIP
10807 M:      Shawn Lin <shawn.lin@rock-chips.com>
10808 L:      linux-pci@vger.kernel.org
10809 L:      linux-rockchip@lists.infradead.org
10810 S:      Maintained
10811 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10812 F:      drivers/pci/host/pcie-rockchip.c
10813
10814 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10815 M:      Linus Walleij <linus.walleij@linaro.org>
10816 L:      linux-pci@vger.kernel.org
10817 S:      Maintained
10818 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10819 F:      drivers/pci/host/pci-v3-semi.c
10820
10821 PCIE DRIVER FOR ST SPEAR13XX
10822 M:      Pratyush Anand <pratyush.anand@gmail.com>
10823 L:      linux-pci@vger.kernel.org
10824 S:      Maintained
10825 F:      drivers/pci/dwc/*spear*
10826
10827 PCMCIA SUBSYSTEM
10828 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10830 S:      Odd Fixes
10831 F:      Documentation/pcmcia/
10832 F:      tools/pcmcia/
10833 F:      drivers/pcmcia/
10834 F:      include/pcmcia/
10835
10836 PCNET32 NETWORK DRIVER
10837 M:      Don Fry <pcnet32@frontier.com>
10838 L:      netdev@vger.kernel.org
10839 S:      Maintained
10840 F:      drivers/net/ethernet/amd/pcnet32.c
10841
10842 PCRYPT PARALLEL CRYPTO ENGINE
10843 M:      Steffen Klassert <steffen.klassert@secunet.com>
10844 L:      linux-crypto@vger.kernel.org
10845 S:      Maintained
10846 F:      crypto/pcrypt.c
10847 F:      include/crypto/pcrypt.h
10848
10849 PEAQ WMI HOTKEYS DRIVER
10850 M:      Hans de Goede <hdegoede@redhat.com>
10851 L:      platform-driver-x86@vger.kernel.org
10852 S:      Maintained
10853 F:      drivers/platform/x86/peaq-wmi.c
10854
10855 PER-CPU MEMORY ALLOCATOR
10856 M:      Tejun Heo <tj@kernel.org>
10857 M:      Christoph Lameter <cl@linux.com>
10858 M:      Dennis Zhou <dennisszhou@gmail.com>
10859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10860 S:      Maintained
10861 F:      include/linux/percpu*.h
10862 F:      mm/percpu*.c
10863 F:      arch/*/include/asm/percpu.h
10864
10865 PER-TASK DELAY ACCOUNTING
10866 M:      Balbir Singh <bsingharora@gmail.com>
10867 S:      Maintained
10868 F:      include/linux/delayacct.h
10869 F:      kernel/delayacct.c
10870
10871 PERFORMANCE EVENTS SUBSYSTEM
10872 M:      Peter Zijlstra <peterz@infradead.org>
10873 M:      Ingo Molnar <mingo@redhat.com>
10874 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10875 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10876 R:      Jiri Olsa <jolsa@redhat.com>
10877 R:      Namhyung Kim <namhyung@kernel.org>
10878 L:      linux-kernel@vger.kernel.org
10879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10880 S:      Supported
10881 F:      kernel/events/*
10882 F:      include/linux/perf_event.h
10883 F:      include/uapi/linux/perf_event.h
10884 F:      arch/*/kernel/perf_event*.c
10885 F:      arch/*/kernel/*/perf_event*.c
10886 F:      arch/*/kernel/*/*/perf_event*.c
10887 F:      arch/*/include/asm/perf_event.h
10888 F:      arch/*/kernel/perf_callchain.c
10889 F:      arch/*/events/*
10890 F:      tools/perf/
10891
10892 PERSONALITY HANDLING
10893 M:      Christoph Hellwig <hch@infradead.org>
10894 L:      linux-abi-devel@lists.sourceforge.net
10895 S:      Maintained
10896 F:      include/linux/personality.h
10897 F:      include/uapi/linux/personality.h
10898
10899 PHONET PROTOCOL
10900 M:      Remi Denis-Courmont <courmisch@gmail.com>
10901 S:      Supported
10902 F:      Documentation/networking/phonet.txt
10903 F:      include/linux/phonet.h
10904 F:      include/net/phonet/
10905 F:      include/uapi/linux/phonet.h
10906 F:      net/phonet/
10907
10908 PHRAM MTD DRIVER
10909 M:      Joern Engel <joern@lazybastard.org>
10910 L:      linux-mtd@lists.infradead.org
10911 S:      Maintained
10912 F:      drivers/mtd/devices/phram.c
10913
10914 PICOLCD HID DRIVER
10915 M:      Bruno Prémont <bonbons@linux-vserver.org>
10916 L:      linux-input@vger.kernel.org
10917 S:      Maintained
10918 F:      drivers/hid/hid-picolcd*
10919
10920 PICOXCELL SUPPORT
10921 M:      Jamie Iles <jamie@jamieiles.com>
10922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10923 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10924 S:      Supported
10925 F:      arch/arm/boot/dts/picoxcell*
10926 F:      arch/arm/mach-picoxcell/
10927 F:      drivers/crypto/picoxcell*
10928
10929 PIN CONTROL SUBSYSTEM
10930 M:      Linus Walleij <linus.walleij@linaro.org>
10931 L:      linux-gpio@vger.kernel.org
10932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10933 S:      Maintained
10934 F:      Documentation/devicetree/bindings/pinctrl/
10935 F:      Documentation/driver-api/pinctl.rst
10936 F:      drivers/pinctrl/
10937 F:      include/linux/pinctrl/
10938
10939 PIN CONTROLLER - ATMEL AT91
10940 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10942 S:      Maintained
10943 F:      drivers/pinctrl/pinctrl-at91.*
10944
10945 PIN CONTROLLER - ATMEL AT91 PIO4
10946 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10948 L:      linux-gpio@vger.kernel.org
10949 S:      Supported
10950 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10951
10952 PIN CONTROLLER - FREESCALE
10953 M:      Dong Aisheng <aisheng.dong@nxp.com>
10954 M:      Fabio Estevam <festevam@gmail.com>
10955 M:      Shawn Guo <shawnguo@kernel.org>
10956 M:      Stefan Agner <stefan@agner.ch>
10957 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10958 L:      linux-gpio@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/pinctrl/freescale/
10961 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10962
10963 PIN CONTROLLER - INTEL
10964 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10965 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10966 S:      Maintained
10967 F:      drivers/pinctrl/intel/
10968
10969 PIN CONTROLLER - MEDIATEK
10970 M:      Sean Wang <sean.wang@mediatek.com>
10971 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10972 S:      Maintained
10973 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10974 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10975 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10976 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10977 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10978
10979 PIN CONTROLLER - QUALCOMM
10980 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10981 S:      Maintained
10982 L:      linux-arm-msm@vger.kernel.org
10983 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10984 F:      drivers/pinctrl/qcom/
10985
10986 PIN CONTROLLER - RENESAS
10987 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10988 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10989 L:      linux-renesas-soc@vger.kernel.org
10990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10991 S:      Maintained
10992 F:      drivers/pinctrl/sh-pfc/
10993
10994 PIN CONTROLLER - SAMSUNG
10995 M:      Tomasz Figa <tomasz.figa@gmail.com>
10996 M:      Krzysztof Kozlowski <krzk@kernel.org>
10997 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10999 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11000 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11002 S:      Maintained
11003 F:      drivers/pinctrl/samsung/
11004 F:      include/dt-bindings/pinctrl/samsung.h
11005 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11006
11007 PIN CONTROLLER - SINGLE
11008 M:      Tony Lindgren <tony@atomide.com>
11009 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11011 L:      linux-omap@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/pinctrl/pinctrl-single.c
11014
11015 PIN CONTROLLER - ST SPEAR
11016 M:      Viresh Kumar <vireshk@kernel.org>
11017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11018 W:      http://www.st.com/spear
11019 S:      Maintained
11020 F:      drivers/pinctrl/spear/
11021
11022 PISTACHIO SOC SUPPORT
11023 M:      James Hartley <james.hartley@sondrel.com>
11024 L:      linux-mips@linux-mips.org
11025 S:      Odd Fixes
11026 F:      arch/mips/pistachio/
11027 F:      arch/mips/include/asm/mach-pistachio/
11028 F:      arch/mips/boot/dts/img/pistachio*
11029 F:      arch/mips/configs/pistachio*_defconfig
11030
11031 PKTCDVD DRIVER
11032 S:      Orphan
11033 M:      linux-block@vger.kernel.org
11034 F:      drivers/block/pktcdvd.c
11035 F:      include/linux/pktcdvd.h
11036 F:      include/uapi/linux/pktcdvd.h
11037
11038 PKUNITY SOC DRIVERS
11039 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11040 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11041 S:      Maintained
11042 T:      git git://github.com/gxt/linux.git
11043 F:      drivers/input/serio/i8042-unicore32io.h
11044 F:      drivers/i2c/busses/i2c-puv3.c
11045 F:      drivers/video/fbdev/fb-puv3.c
11046 F:      drivers/rtc/rtc-puv3.c
11047
11048 PMBUS HARDWARE MONITORING DRIVERS
11049 M:      Guenter Roeck <linux@roeck-us.net>
11050 L:      linux-hwmon@vger.kernel.org
11051 W:      http://hwmon.wiki.kernel.org/
11052 W:      http://www.roeck-us.net/linux/drivers/
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11054 S:      Maintained
11055 F:      Documentation/hwmon/pmbus
11056 F:      drivers/hwmon/pmbus/
11057 F:      include/linux/pmbus.h
11058
11059 PMC SIERRA MaxRAID DRIVER
11060 L:      linux-scsi@vger.kernel.org
11061 W:      http://www.pmc-sierra.com/
11062 S:      Orphan
11063 F:      drivers/scsi/pmcraid.*
11064
11065 PMC SIERRA PM8001 DRIVER
11066 M:      Jack Wang <jinpu.wang@profitbricks.com>
11067 M:      lindar_liu@usish.com
11068 L:      linux-scsi@vger.kernel.org
11069 S:      Supported
11070 F:      drivers/scsi/pm8001/
11071
11072 PNP SUPPORT
11073 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11074 S:      Maintained
11075 F:      drivers/pnp/
11076
11077 POSIX CLOCKS and TIMERS
11078 M:      Thomas Gleixner <tglx@linutronix.de>
11079 L:      linux-kernel@vger.kernel.org
11080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11081 S:      Maintained
11082 F:      fs/timerfd.c
11083 F:      include/linux/timer*
11084 F:      kernel/time/*timer*
11085
11086 POWER MANAGEMENT CORE
11087 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11088 L:      linux-pm@vger.kernel.org
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11090 B:      https://bugzilla.kernel.org
11091 S:      Supported
11092 F:      drivers/base/power/
11093 F:      include/linux/pm.h
11094 F:      include/linux/pm_*
11095 F:      include/linux/powercap.h
11096 F:      drivers/powercap/
11097 F:      kernel/configs/nopm.config
11098
11099 POWER STATE COORDINATION INTERFACE (PSCI)
11100 M:      Mark Rutland <mark.rutland@arm.com>
11101 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11102 L:      linux-arm-kernel@lists.infradead.org
11103 S:      Maintained
11104 F:      drivers/firmware/psci*.c
11105 F:      include/linux/psci.h
11106 F:      include/uapi/linux/psci.h
11107
11108 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11109 M:      Sebastian Reichel <sre@kernel.org>
11110 L:      linux-pm@vger.kernel.org
11111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/power/supply/
11114 F:      include/linux/power_supply.h
11115 F:      drivers/power/supply/
11116
11117 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11118 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11119 L:      linuxppc-dev@lists.ozlabs.org
11120 S:      Maintained
11121 F:      drivers/char/powernv-op-panel.c
11122
11123 PPP OVER ATM (RFC 2364)
11124 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11125 S:      Maintained
11126 F:      net/atm/pppoatm.c
11127 F:      include/uapi/linux/atmppp.h
11128
11129 PPP OVER ETHERNET
11130 M:      Michal Ostrowski <mostrows@earthlink.net>
11131 S:      Maintained
11132 F:      drivers/net/ppp/pppoe.c
11133 F:      drivers/net/ppp/pppox.c
11134
11135 PPP OVER L2TP
11136 M:      James Chapman <jchapman@katalix.com>
11137 S:      Maintained
11138 F:      net/l2tp/l2tp_ppp.c
11139 F:      include/linux/if_pppol2tp.h
11140 F:      include/uapi/linux/if_pppol2tp.h
11141
11142 PPP PROTOCOL DRIVERS AND COMPRESSORS
11143 M:      Paul Mackerras <paulus@samba.org>
11144 L:      linux-ppp@vger.kernel.org
11145 S:      Maintained
11146 F:      drivers/net/ppp/ppp_*
11147
11148 PPS SUPPORT
11149 M:      Rodolfo Giometti <giometti@enneenne.com>
11150 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11151 L:      linuxpps@ml.enneenne.com (subscribers-only)
11152 S:      Maintained
11153 F:      Documentation/pps/
11154 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11155 F:      Documentation/ABI/testing/sysfs-pps
11156 F:      drivers/pps/
11157 F:      include/linux/pps*.h
11158 F:      include/uapi/linux/pps.h
11159
11160 PPTP DRIVER
11161 M:      Dmitry Kozlov <xeb@mail.ru>
11162 L:      netdev@vger.kernel.org
11163 S:      Maintained
11164 F:      drivers/net/ppp/pptp.c
11165 W:      http://sourceforge.net/projects/accel-pptp
11166
11167 PREEMPTIBLE KERNEL
11168 M:      Robert Love <rml@tech9.net>
11169 L:      kpreempt-tech@lists.sourceforge.net
11170 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11171 S:      Supported
11172 F:      Documentation/preempt-locking.txt
11173 F:      include/linux/preempt.h
11174
11175 PRINTK
11176 M:      Petr Mladek <pmladek@suse.com>
11177 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11178 R:      Steven Rostedt <rostedt@goodmis.org>
11179 S:      Maintained
11180 F:      kernel/printk/
11181 F:      include/linux/printk.h
11182
11183 PRISM54 WIRELESS DRIVER
11184 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11185 L:      linux-wireless@vger.kernel.org
11186 W:      http://wireless.kernel.org/en/users/Drivers/p54
11187 S:      Obsolete
11188 F:      drivers/net/wireless/intersil/prism54/
11189
11190 PROC SYSCTL
11191 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11192 M:      Kees Cook <keescook@chromium.org>
11193 L:      linux-kernel@vger.kernel.org
11194 L:      linux-fsdevel@vger.kernel.org
11195 S:      Maintained
11196 F:      fs/proc/proc_sysctl.c
11197 F:      include/linux/sysctl.h
11198 F:      kernel/sysctl.c
11199 F:      tools/testing/selftests/sysctl/
11200
11201 PS3 NETWORK SUPPORT
11202 M:      Geoff Levand <geoff@infradead.org>
11203 L:      netdev@vger.kernel.org
11204 L:      linuxppc-dev@lists.ozlabs.org
11205 S:      Maintained
11206 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11207
11208 PS3 PLATFORM SUPPORT
11209 M:      Geoff Levand <geoff@infradead.org>
11210 L:      linuxppc-dev@lists.ozlabs.org
11211 S:      Maintained
11212 F:      arch/powerpc/boot/ps3*
11213 F:      arch/powerpc/include/asm/lv1call.h
11214 F:      arch/powerpc/include/asm/ps3*.h
11215 F:      arch/powerpc/platforms/ps3/
11216 F:      drivers/*/ps3*
11217 F:      drivers/ps3/
11218 F:      drivers/rtc/rtc-ps3.c
11219 F:      drivers/usb/host/*ps3.c
11220 F:      sound/ppc/snd_ps3*
11221
11222 PS3VRAM DRIVER
11223 M:      Jim Paris <jim@jtan.com>
11224 M:      Geoff Levand <geoff@infradead.org>
11225 L:      linuxppc-dev@lists.ozlabs.org
11226 S:      Maintained
11227 F:      drivers/block/ps3vram.c
11228
11229 PSAMPLE PACKET SAMPLING SUPPORT:
11230 M:      Yotam Gigi <yotam.gi@gmail.com>
11231 S:      Maintained
11232 F:      net/psample
11233 F:      include/net/psample.h
11234 F:      include/uapi/linux/psample.h
11235
11236 PSTORE FILESYSTEM
11237 M:      Kees Cook <keescook@chromium.org>
11238 M:      Anton Vorontsov <anton@enomsg.org>
11239 M:      Colin Cross <ccross@android.com>
11240 M:      Tony Luck <tony.luck@intel.com>
11241 S:      Maintained
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11243 F:      fs/pstore/
11244 F:      include/linux/pstore*
11245 F:      drivers/firmware/efi/efi-pstore.c
11246 F:      drivers/acpi/apei/erst.c
11247 F:      Documentation/admin-guide/ramoops.rst
11248 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11249 K:      \b(pstore|ramoops)
11250
11251 PTP HARDWARE CLOCK SUPPORT
11252 M:      Richard Cochran <richardcochran@gmail.com>
11253 L:      netdev@vger.kernel.org
11254 S:      Maintained
11255 W:      http://linuxptp.sourceforge.net/
11256 F:      Documentation/ABI/testing/sysfs-ptp
11257 F:      Documentation/ptp/*
11258 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11259 F:      drivers/net/phy/dp83640*
11260 F:      drivers/ptp/*
11261 F:      include/linux/ptp_cl*
11262
11263 PTRACE SUPPORT
11264 M:      Oleg Nesterov <oleg@redhat.com>
11265 S:      Maintained
11266 F:      include/asm-generic/syscall.h
11267 F:      include/linux/ptrace.h
11268 F:      include/linux/regset.h
11269 F:      include/linux/tracehook.h
11270 F:      include/uapi/linux/ptrace.h
11271 F:      include/uapi/linux/ptrace.h
11272 F:      include/asm-generic/ptrace.h
11273 F:      kernel/ptrace.c
11274 F:      arch/*/ptrace*.c
11275 F:      arch/*/*/ptrace*.c
11276 F:      arch/*/include/asm/ptrace*.h
11277
11278 PULSE8-CEC DRIVER
11279 M:      Hans Verkuil <hverkuil@xs4all.nl>
11280 L:      linux-media@vger.kernel.org
11281 T:      git git://linuxtv.org/media_tree.git
11282 S:      Maintained
11283 F:      drivers/media/usb/pulse8-cec/*
11284 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11285
11286 PVRUSB2 VIDEO4LINUX DRIVER
11287 M:      Mike Isely <isely@pobox.com>
11288 L:      pvrusb2@isely.net       (subscribers-only)
11289 L:      linux-media@vger.kernel.org
11290 W:      http://www.isely.net/pvrusb2/
11291 T:      git git://linuxtv.org/media_tree.git
11292 S:      Maintained
11293 F:      Documentation/media/v4l-drivers/pvrusb2*
11294 F:      drivers/media/usb/pvrusb2/
11295
11296 PWC WEBCAM DRIVER
11297 M:      Hans Verkuil <hverkuil@xs4all.nl>
11298 L:      linux-media@vger.kernel.org
11299 T:      git git://linuxtv.org/media_tree.git
11300 S:      Odd Fixes
11301 F:      drivers/media/usb/pwc/*
11302
11303 PWM FAN DRIVER
11304 M:      Kamil Debski <kamil@wypas.org>
11305 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11306 L:      linux-hwmon@vger.kernel.org
11307 S:      Supported
11308 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11309 F:      Documentation/hwmon/pwm-fan
11310 F:      drivers/hwmon/pwm-fan.c
11311
11312 PWM IR Transmitter
11313 M:      Sean Young <sean@mess.org>
11314 L:      linux-media@vger.kernel.org
11315 S:      Maintained
11316 F:      drivers/media/rc/pwm-ir-tx.c
11317
11318 PWM SUBSYSTEM
11319 M:      Thierry Reding <thierry.reding@gmail.com>
11320 L:      linux-pwm@vger.kernel.org
11321 S:      Maintained
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11323 F:      Documentation/pwm.txt
11324 F:      Documentation/devicetree/bindings/pwm/
11325 F:      include/linux/pwm.h
11326 F:      drivers/pwm/
11327 F:      drivers/video/backlight/pwm_bl.c
11328 F:      include/linux/pwm_backlight.h
11329 F:      drivers/gpio/gpio-mvebu.c
11330 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11331
11332 PXA GPIO DRIVER
11333 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11334 L:      linux-gpio@vger.kernel.org
11335 S:      Maintained
11336 F:      drivers/gpio/gpio-pxa.c
11337
11338 PXA MMCI DRIVER
11339 S:      Orphan
11340
11341 PXA RTC DRIVER
11342 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11343 L:      linux-rtc@vger.kernel.org
11344 S:      Maintained
11345
11346 PXA2xx/PXA3xx SUPPORT
11347 M:      Daniel Mack <daniel@zonque.org>
11348 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11349 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11351 T:      git git://github.com/hzhuang1/linux.git
11352 T:      git git://github.com/rjarzmik/linux.git
11353 S:      Maintained
11354 F:      arch/arm/boot/dts/pxa*
11355 F:      arch/arm/mach-pxa/
11356 F:      drivers/dma/pxa*
11357 F:      drivers/pcmcia/pxa2xx*
11358 F:      drivers/pinctrl/pxa/
11359 F:      drivers/spi/spi-pxa2xx*
11360 F:      drivers/usb/gadget/udc/pxa2*
11361 F:      include/sound/pxa2xx-lib.h
11362 F:      sound/arm/pxa*
11363 F:      sound/soc/pxa/
11364
11365 PXA3xx NAND FLASH DRIVER
11366 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11367 L:      linux-mtd@lists.infradead.org
11368 S:      Maintained
11369 F:      drivers/mtd/nand/pxa3xx_nand.c
11370
11371 QAT DRIVER
11372 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11373 L:      qat-linux@intel.com
11374 S:      Supported
11375 F:      drivers/crypto/qat/
11376
11377 QCOM AUDIO (ASoC) DRIVERS
11378 M:      Patrick Lai <plai@codeaurora.org>
11379 M:      Banajit Goswami <bgoswami@codeaurora.org>
11380 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11381 S:      Supported
11382 F:      sound/soc/qcom/
11383
11384 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11385 M:      Gabriel Somlo <somlo@cmu.edu>
11386 M:      "Michael S. Tsirkin" <mst@redhat.com>
11387 L:      qemu-devel@nongnu.org
11388 S:      Maintained
11389 F:      drivers/firmware/qemu_fw_cfg.c
11390
11391 QIB DRIVER
11392 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11393 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11394 L:      linux-rdma@vger.kernel.org
11395 S:      Supported
11396 F:      drivers/infiniband/hw/qib/
11397
11398 QLOGIC QL41xxx FCOE DRIVER
11399 M:      QLogic-Storage-Upstream@cavium.com
11400 L:      linux-scsi@vger.kernel.org
11401 S:      Supported
11402 F:      drivers/scsi/qedf/
11403
11404 QLOGIC QL41xxx ISCSI DRIVER
11405 M:      QLogic-Storage-Upstream@cavium.com
11406 L:      linux-scsi@vger.kernel.org
11407 S:      Supported
11408 F:      drivers/scsi/qedi/
11409
11410 QLOGIC QL4xxx ETHERNET DRIVER
11411 M:      Ariel Elior <Ariel.Elior@cavium.com>
11412 M:      everest-linux-l2@cavium.com
11413 L:      netdev@vger.kernel.org
11414 S:      Supported
11415 F:      drivers/net/ethernet/qlogic/qed/
11416 F:      include/linux/qed/
11417 F:      drivers/net/ethernet/qlogic/qede/
11418
11419 QLOGIC QL4xxx RDMA DRIVER
11420 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11421 M:      Ariel Elior <Ariel.Elior@cavium.com>
11422 L:      linux-rdma@vger.kernel.org
11423 S:      Supported
11424 F:      drivers/infiniband/hw/qedr/
11425 F:      include/uapi/rdma/qedr-abi.h
11426
11427 QLOGIC QLA1280 SCSI DRIVER
11428 M:      Michael Reed <mdr@sgi.com>
11429 L:      linux-scsi@vger.kernel.org
11430 S:      Maintained
11431 F:      drivers/scsi/qla1280.[ch]
11432
11433 QLOGIC QLA2XXX FC-SCSI DRIVER
11434 M:      qla2xxx-upstream@qlogic.com
11435 L:      linux-scsi@vger.kernel.org
11436 S:      Supported
11437 F:      Documentation/scsi/LICENSE.qla2xxx
11438 F:      drivers/scsi/qla2xxx/
11439
11440 QLOGIC QLA3XXX NETWORK DRIVER
11441 M:      Dept-GELinuxNICDev@cavium.com
11442 L:      netdev@vger.kernel.org
11443 S:      Supported
11444 F:      Documentation/networking/LICENSE.qla3xxx
11445 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11446
11447 QLOGIC QLA4XXX iSCSI DRIVER
11448 M:      QLogic-Storage-Upstream@qlogic.com
11449 L:      linux-scsi@vger.kernel.org
11450 S:      Supported
11451 F:      Documentation/scsi/LICENSE.qla4xxx
11452 F:      drivers/scsi/qla4xxx/
11453
11454 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11455 M:      Harish Patil <harish.patil@cavium.com>
11456 M:      Manish Chopra <manish.chopra@cavium.com>
11457 M:      Dept-GELinuxNICDev@cavium.com
11458 L:      netdev@vger.kernel.org
11459 S:      Supported
11460 F:      drivers/net/ethernet/qlogic/qlcnic/
11461
11462 QLOGIC QLGE 10Gb ETHERNET DRIVER
11463 M:      Harish Patil <harish.patil@cavium.com>
11464 M:      Manish Chopra <manish.chopra@cavium.com>
11465 M:      Dept-GELinuxNICDev@cavium.com
11466 L:      netdev@vger.kernel.org
11467 S:      Supported
11468 F:      drivers/net/ethernet/qlogic/qlge/
11469
11470 QNX4 FILESYSTEM
11471 M:      Anders Larsen <al@alarsen.net>
11472 W:      http://www.alarsen.net/linux/qnx4fs/
11473 S:      Maintained
11474 F:      fs/qnx4/
11475 F:      include/uapi/linux/qnx4_fs.h
11476 F:      include/uapi/linux/qnxtypes.h
11477
11478 QORIQ DPAA2 FSL-MC BUS DRIVER
11479 M:      Stuart Yoder <stuyoder@gmail.com>
11480 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11481 L:      linux-kernel@vger.kernel.org
11482 S:      Maintained
11483 F:      drivers/staging/fsl-mc/
11484 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11485
11486 QT1010 MEDIA DRIVER
11487 M:      Antti Palosaari <crope@iki.fi>
11488 L:      linux-media@vger.kernel.org
11489 W:      https://linuxtv.org
11490 W:      http://palosaari.fi/linux/
11491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11492 T:      git git://linuxtv.org/anttip/media_tree.git
11493 S:      Maintained
11494 F:      drivers/media/tuners/qt1010*
11495
11496 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11497 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11498 L:      ath10k@lists.infradead.org
11499 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11501 S:      Supported
11502 F:      drivers/net/wireless/ath/ath10k/
11503
11504 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11505 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11506 L:      linux-wireless@vger.kernel.org
11507 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11508 S:      Supported
11509 F:      drivers/net/wireless/ath/ath9k/
11510
11511 QUALCOMM CAMERA SUBSYSTEM DRIVER
11512 M:      Todor Tomov <todor.tomov@linaro.org>
11513 L:      linux-media@vger.kernel.org
11514 S:      Maintained
11515 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11516 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11517 F:      drivers/media/platform/qcom/camss-8x16/
11518
11519 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11520 M:      Timur Tabi <timur@codeaurora.org>
11521 L:      netdev@vger.kernel.org
11522 S:      Supported
11523 F:      drivers/net/ethernet/qualcomm/emac/
11524
11525 QUALCOMM HEXAGON ARCHITECTURE
11526 M:      Richard Kuo <rkuo@codeaurora.org>
11527 L:      linux-hexagon@vger.kernel.org
11528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11529 S:      Supported
11530 F:      arch/hexagon/
11531
11532 QUALCOMM IOMMU
11533 M:      Rob Clark <robdclark@gmail.com>
11534 L:      iommu@lists.linux-foundation.org
11535 L:      linux-arm-msm@vger.kernel.org
11536 S:      Maintained
11537 F:      drivers/iommu/qcom_iommu.c
11538
11539 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11540 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11541 L:      linux-media@vger.kernel.org
11542 L:      linux-arm-msm@vger.kernel.org
11543 T:      git git://linuxtv.org/media_tree.git
11544 S:      Maintained
11545 F:      drivers/media/platform/qcom/venus/
11546
11547 QUALCOMM WCN36XX WIRELESS DRIVER
11548 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11549 L:      wcn36xx@lists.infradead.org
11550 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11551 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11552 S:      Supported
11553 F:      drivers/net/wireless/ath/wcn36xx/
11554
11555 QUANTENNA QTNFMAC WIRELESS DRIVER
11556 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11557 M:      Avinash Patil <avinashp@quantenna.com>
11558 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11559 L:      linux-wireless@vger.kernel.org
11560 S:      Maintained
11561 F:      drivers/net/wireless/quantenna
11562
11563 RADEON and AMDGPU DRM DRIVERS
11564 M:      Alex Deucher <alexander.deucher@amd.com>
11565 M:      Christian König <christian.koenig@amd.com>
11566 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11567 L:      amd-gfx@lists.freedesktop.org
11568 T:      git git://people.freedesktop.org/~agd5f/linux
11569 S:      Supported
11570 F:      drivers/gpu/drm/radeon/
11571 F:      include/uapi/drm/radeon_drm.h
11572 F:      drivers/gpu/drm/amd/
11573 F:      include/uapi/drm/amdgpu_drm.h
11574
11575 RADEON FRAMEBUFFER DISPLAY DRIVER
11576 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11577 L:      linux-fbdev@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/video/fbdev/aty/radeon*
11580 F:      include/uapi/linux/radeonfb.h
11581
11582 RADIOSHARK RADIO DRIVER
11583 M:      Hans Verkuil <hverkuil@xs4all.nl>
11584 L:      linux-media@vger.kernel.org
11585 T:      git git://linuxtv.org/media_tree.git
11586 S:      Maintained
11587 F:      drivers/media/radio/radio-shark.c
11588
11589 RADIOSHARK2 RADIO DRIVER
11590 M:      Hans Verkuil <hverkuil@xs4all.nl>
11591 L:      linux-media@vger.kernel.org
11592 T:      git git://linuxtv.org/media_tree.git
11593 S:      Maintained
11594 F:      drivers/media/radio/radio-shark2.c
11595 F:      drivers/media/radio/radio-tea5777.c
11596
11597 RADOS BLOCK DEVICE (RBD)
11598 M:      Ilya Dryomov <idryomov@gmail.com>
11599 M:      Sage Weil <sage@redhat.com>
11600 M:      Alex Elder <elder@kernel.org>
11601 L:      ceph-devel@vger.kernel.org
11602 W:      http://ceph.com/
11603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11604 T:      git git://github.com/ceph/ceph-client.git
11605 S:      Supported
11606 F:      Documentation/ABI/testing/sysfs-bus-rbd
11607 F:      drivers/block/rbd.c
11608 F:      drivers/block/rbd_types.h
11609
11610 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11611 M:      Paul Mackerras <paulus@samba.org>
11612 L:      linux-fbdev@vger.kernel.org
11613 S:      Maintained
11614 F:      drivers/video/fbdev/aty/aty128fb.c
11615
11616 RAINSHADOW-CEC DRIVER
11617 M:      Hans Verkuil <hverkuil@xs4all.nl>
11618 L:      linux-media@vger.kernel.org
11619 T:      git git://linuxtv.org/media_tree.git
11620 S:      Maintained
11621 F:      drivers/media/usb/rainshadow-cec/*
11622
11623 RALINK MIPS ARCHITECTURE
11624 M:      John Crispin <john@phrozen.org>
11625 L:      linux-mips@linux-mips.org
11626 S:      Maintained
11627 F:      arch/mips/ralink
11628
11629 RALINK RT2X00 WIRELESS LAN DRIVER
11630 P:      rt2x00 project
11631 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11632 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11633 L:      linux-wireless@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/net/wireless/ralink/rt2x00/
11636
11637 RAMDISK RAM BLOCK DEVICE DRIVER
11638 M:      Jens Axboe <axboe@kernel.dk>
11639 S:      Maintained
11640 F:      Documentation/blockdev/ramdisk.txt
11641 F:      drivers/block/brd.c
11642
11643 RANCHU VIRTUAL BOARD FOR MIPS
11644 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11645 L:      linux-mips@linux-mips.org
11646 S:      Supported
11647 F:      arch/mips/generic/board-ranchu.c
11648 F:      arch/mips/configs/generic/board-ranchu.config
11649
11650 RANDOM NUMBER DRIVER
11651 M:      "Theodore Ts'o" <tytso@mit.edu>
11652 S:      Maintained
11653 F:      drivers/char/random.c
11654
11655 RAPIDIO SUBSYSTEM
11656 M:      Matt Porter <mporter@kernel.crashing.org>
11657 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11658 S:      Maintained
11659 F:      drivers/rapidio/
11660
11661 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11662 L:      linux-wireless@vger.kernel.org
11663 S:      Orphan
11664 F:      drivers/net/wireless/ray*
11665
11666 RCUTORTURE TEST FRAMEWORK
11667 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11668 M:      Josh Triplett <josh@joshtriplett.org>
11669 R:      Steven Rostedt <rostedt@goodmis.org>
11670 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11671 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11672 L:      linux-kernel@vger.kernel.org
11673 S:      Supported
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11675 F:      tools/testing/selftests/rcutorture
11676
11677 RDC R-321X SoC
11678 M:      Florian Fainelli <florian@openwrt.org>
11679 S:      Maintained
11680
11681 RDC R6040 FAST ETHERNET DRIVER
11682 M:      Florian Fainelli <f.fainelli@gmail.com>
11683 L:      netdev@vger.kernel.org
11684 S:      Maintained
11685 F:      drivers/net/ethernet/rdc/r6040.c
11686
11687 RDMAVT - RDMA verbs software
11688 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11689 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11690 L:      linux-rdma@vger.kernel.org
11691 S:      Supported
11692 F:      drivers/infiniband/sw/rdmavt
11693
11694 RDS - RELIABLE DATAGRAM SOCKETS
11695 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11696 L:      netdev@vger.kernel.org
11697 L:      linux-rdma@vger.kernel.org
11698 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11699 W:      https://oss.oracle.com/projects/rds/
11700 S:      Supported
11701 F:      net/rds/
11702 F:      Documentation/networking/rds.txt
11703
11704 RDT - RESOURCE ALLOCATION
11705 M:      Fenghua Yu <fenghua.yu@intel.com>
11706 L:      linux-kernel@vger.kernel.org
11707 S:      Supported
11708 F:      arch/x86/kernel/cpu/intel_rdt*
11709 F:      arch/x86/include/asm/intel_rdt_sched.h
11710 F:      Documentation/x86/intel_rdt*
11711
11712 READ-COPY UPDATE (RCU)
11713 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11714 M:      Josh Triplett <josh@joshtriplett.org>
11715 R:      Steven Rostedt <rostedt@goodmis.org>
11716 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11717 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11718 L:      linux-kernel@vger.kernel.org
11719 W:      http://www.rdrop.com/users/paulmck/RCU/
11720 S:      Supported
11721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11722 F:      Documentation/RCU/
11723 X:      Documentation/RCU/torture.txt
11724 F:      include/linux/rcu*
11725 X:      include/linux/srcu.h
11726 F:      kernel/rcu/
11727 X:      kernel/torture.c
11728
11729 REAL TIME CLOCK (RTC) SUBSYSTEM
11730 M:      Alessandro Zummo <a.zummo@towertech.it>
11731 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11732 L:      linux-rtc@vger.kernel.org
11733 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11735 S:      Maintained
11736 F:      Documentation/devicetree/bindings/rtc/
11737 F:      Documentation/rtc.txt
11738 F:      drivers/rtc/
11739 F:      include/linux/rtc.h
11740 F:      include/uapi/linux/rtc.h
11741 F:      include/linux/rtc/
11742 F:      include/linux/platform_data/rtc-*
11743 F:      tools/testing/selftests/timers/rtctest.c
11744
11745 REALTEK AUDIO CODECS
11746 M:      Bard Liao <bardliao@realtek.com>
11747 M:      Oder Chiou <oder_chiou@realtek.com>
11748 S:      Maintained
11749 F:      sound/soc/codecs/rt*
11750 F:      include/sound/rt*.h
11751
11752 REGISTER MAP ABSTRACTION
11753 M:      Mark Brown <broonie@kernel.org>
11754 L:      linux-kernel@vger.kernel.org
11755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11756 S:      Supported
11757 F:      Documentation/devicetree/bindings/regmap/
11758 F:      drivers/base/regmap/
11759 F:      include/linux/regmap.h
11760
11761 REISERFS FILE SYSTEM
11762 L:      reiserfs-devel@vger.kernel.org
11763 S:      Supported
11764 F:      fs/reiserfs/
11765
11766 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11767 M:      Ohad Ben-Cohen <ohad@wizery.com>
11768 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11769 L:      linux-remoteproc@vger.kernel.org
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11771 S:      Maintained
11772 F:      Documentation/devicetree/bindings/remoteproc/
11773 F:      Documentation/remoteproc.txt
11774 F:      drivers/remoteproc/
11775 F:      include/linux/remoteproc.h
11776
11777 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11778 M:      Ohad Ben-Cohen <ohad@wizery.com>
11779 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11780 L:      linux-remoteproc@vger.kernel.org
11781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11782 S:      Maintained
11783 F:      drivers/rpmsg/
11784 F:      Documentation/rpmsg.txt
11785 F:      include/linux/rpmsg.h
11786 F:      include/linux/rpmsg/
11787
11788 RENESAS CLOCK DRIVERS
11789 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11790 L:      linux-renesas-soc@vger.kernel.org
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11792 S:      Supported
11793 F:      drivers/clk/renesas/
11794
11795 RENESAS ETHERNET DRIVERS
11796 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11797 L:      netdev@vger.kernel.org
11798 L:      linux-renesas-soc@vger.kernel.org
11799 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11800 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11801 F:      drivers/net/ethernet/renesas/
11802 F:      include/linux/sh_eth.h
11803
11804 RENESAS R-CAR GYROADC DRIVER
11805 M:      Marek Vasut <marek.vasut@gmail.com>
11806 L:      linux-iio@vger.kernel.org
11807 S:      Supported
11808 F:      drivers/iio/adc/rcar_gyro_adc.c
11809
11810 RENESAS USB PHY DRIVER
11811 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11812 L:      linux-renesas-soc@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11815
11816 RESET CONTROLLER FRAMEWORK
11817 M:      Philipp Zabel <p.zabel@pengutronix.de>
11818 T:      git git://git.pengutronix.de/git/pza/linux
11819 S:      Maintained
11820 F:      drivers/reset/
11821 F:      Documentation/devicetree/bindings/reset/
11822 F:      include/dt-bindings/reset/
11823 F:      include/linux/reset.h
11824 F:      include/linux/reset-controller.h
11825
11826 RFKILL
11827 M:      Johannes Berg <johannes@sipsolutions.net>
11828 L:      linux-wireless@vger.kernel.org
11829 W:      http://wireless.kernel.org/
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11832 S:      Maintained
11833 F:      Documentation/rfkill.txt
11834 F:      Documentation/ABI/stable/sysfs-class-rfkill
11835 F:      net/rfkill/
11836
11837 RHASHTABLE
11838 M:      Thomas Graf <tgraf@suug.ch>
11839 M:      Herbert Xu <herbert@gondor.apana.org.au>
11840 L:      netdev@vger.kernel.org
11841 S:      Maintained
11842 F:      lib/rhashtable.c
11843 F:      include/linux/rhashtable.h
11844
11845 RICOH R5C592 MEMORYSTICK DRIVER
11846 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11847 S:      Maintained
11848 F:      drivers/memstick/host/r592.*
11849
11850 RICOH SMARTMEDIA/XD DRIVER
11851 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11852 S:      Maintained
11853 F:      drivers/mtd/nand/r852.c
11854 F:      drivers/mtd/nand/r852.h
11855
11856 RISC-V ARCHITECTURE
11857 M:      Palmer Dabbelt <palmer@sifive.com>
11858 M:      Albert Ou <albert@sifive.com>
11859 L:      linux-riscv@lists.infradead.org
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11861 S:      Supported
11862 F:      arch/riscv/
11863 K:      riscv
11864 N:      riscv
11865
11866 ROCCAT DRIVERS
11867 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11868 W:      http://sourceforge.net/projects/roccat/
11869 S:      Maintained
11870 F:      drivers/hid/hid-roccat*
11871 F:      include/linux/hid-roccat*
11872 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11873
11874 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11875 M:      Jacob chen <jacob2.chen@rock-chips.com>
11876 L:      linux-media@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/media/platform/rockchip/rga/
11879 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11880
11881 ROCKER DRIVER
11882 M:      Jiri Pirko <jiri@resnulli.us>
11883 L:      netdev@vger.kernel.org
11884 S:      Supported
11885 F:      drivers/net/ethernet/rocker/
11886
11887 ROCKETPORT DRIVER
11888 P:      Comtrol Corp.
11889 W:      http://www.comtrol.com
11890 S:      Maintained
11891 F:      Documentation/serial/rocket.txt
11892 F:      drivers/tty/rocket*
11893
11894 ROCKETPORT EXPRESS/INFINITY DRIVER
11895 M:      Kevin Cernekee <cernekee@gmail.com>
11896 L:      linux-serial@vger.kernel.org
11897 S:      Odd Fixes
11898 F:      drivers/tty/serial/rp2.*
11899
11900 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11901 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11902 L:      linux-kernel@vger.kernel.org
11903 L:      linux-renesas-soc@vger.kernel.org
11904 S:      Supported
11905 F:      drivers/mfd/bd9571mwv.c
11906 F:      drivers/regulator/bd9571mwv-regulator.c
11907 F:      drivers/gpio/gpio-bd9571mwv.c
11908 F:      include/linux/mfd/bd9571mwv.h
11909 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11910
11911 ROSE NETWORK LAYER
11912 M:      Ralf Baechle <ralf@linux-mips.org>
11913 L:      linux-hams@vger.kernel.org
11914 W:      http://www.linux-ax25.org/
11915 S:      Maintained
11916 F:      include/net/rose.h
11917 F:      include/uapi/linux/rose.h
11918 F:      net/rose/
11919
11920 RTL2830 MEDIA DRIVER
11921 M:      Antti Palosaari <crope@iki.fi>
11922 L:      linux-media@vger.kernel.org
11923 W:      https://linuxtv.org
11924 W:      http://palosaari.fi/linux/
11925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11926 T:      git git://linuxtv.org/anttip/media_tree.git
11927 S:      Maintained
11928 F:      drivers/media/dvb-frontends/rtl2830*
11929
11930 RTL2832 MEDIA DRIVER
11931 M:      Antti Palosaari <crope@iki.fi>
11932 L:      linux-media@vger.kernel.org
11933 W:      https://linuxtv.org
11934 W:      http://palosaari.fi/linux/
11935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11936 T:      git git://linuxtv.org/anttip/media_tree.git
11937 S:      Maintained
11938 F:      drivers/media/dvb-frontends/rtl2832*
11939
11940 RTL2832_SDR MEDIA DRIVER
11941 M:      Antti Palosaari <crope@iki.fi>
11942 L:      linux-media@vger.kernel.org
11943 W:      https://linuxtv.org
11944 W:      http://palosaari.fi/linux/
11945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11946 T:      git git://linuxtv.org/anttip/media_tree.git
11947 S:      Maintained
11948 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11949
11950 RTL8180 WIRELESS DRIVER
11951 L:      linux-wireless@vger.kernel.org
11952 W:      http://wireless.kernel.org/
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11954 S:      Orphan
11955 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11956
11957 RTL8187 WIRELESS DRIVER
11958 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11959 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11960 M:      Larry Finger <Larry.Finger@lwfinger.net>
11961 L:      linux-wireless@vger.kernel.org
11962 W:      http://wireless.kernel.org/
11963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11964 S:      Maintained
11965 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11966
11967 REALTEK WIRELESS DRIVER (rtlwifi family)
11968 M:      Ping-Ke Shih <pkshih@realtek.com>
11969 L:      linux-wireless@vger.kernel.org
11970 W:      http://wireless.kernel.org/
11971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11972 S:      Maintained
11973 F:      drivers/net/wireless/realtek/rtlwifi/
11974
11975 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11976 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11977 L:      linux-wireless@vger.kernel.org
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11979 S:      Maintained
11980 F:      drivers/net/wireless/realtek/rtl8xxxu/
11981
11982 RXRPC SOCKETS (AF_RXRPC)
11983 M:      David Howells <dhowells@redhat.com>
11984 L:      linux-afs@lists.infradead.org
11985 S:      Supported
11986 F:      net/rxrpc/
11987 F:      include/keys/rxrpc-type.h
11988 F:      include/net/af_rxrpc.h
11989 F:      include/trace/events/rxrpc.h
11990 F:      include/uapi/linux/rxrpc.h
11991 F:      Documentation/networking/rxrpc.txt
11992 W:      https://www.infradead.org/~dhowells/kafs/
11993
11994 S3 SAVAGE FRAMEBUFFER DRIVER
11995 M:      Antonino Daplas <adaplas@gmail.com>
11996 L:      linux-fbdev@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/video/fbdev/savage/
11999
12000 S390
12001 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12002 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12003 L:      linux-s390@vger.kernel.org
12004 W:      http://www.ibm.com/developerworks/linux/linux390/
12005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12006 S:      Supported
12007 F:      arch/s390/
12008 F:      drivers/s390/
12009 F:      Documentation/s390/
12010 F:      Documentation/driver-api/s390-drivers.rst
12011
12012 S390 COMMON I/O LAYER
12013 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12014 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12015 L:      linux-s390@vger.kernel.org
12016 W:      http://www.ibm.com/developerworks/linux/linux390/
12017 S:      Supported
12018 F:      drivers/s390/cio/
12019
12020 S390 DASD DRIVER
12021 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12022 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12023 L:      linux-s390@vger.kernel.org
12024 W:      http://www.ibm.com/developerworks/linux/linux390/
12025 S:      Supported
12026 F:      drivers/s390/block/dasd*
12027 F:      block/partitions/ibm.c
12028
12029 S390 IOMMU (PCI)
12030 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12031 L:      linux-s390@vger.kernel.org
12032 W:      http://www.ibm.com/developerworks/linux/linux390/
12033 S:      Supported
12034 F:      drivers/iommu/s390-iommu.c
12035
12036 S390 IUCV NETWORK LAYER
12037 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12038 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12039 L:      linux-s390@vger.kernel.org
12040 W:      http://www.ibm.com/developerworks/linux/linux390/
12041 S:      Supported
12042 F:      drivers/s390/net/*iucv*
12043 F:      include/net/iucv/
12044 F:      net/iucv/
12045
12046 S390 NETWORK DRIVERS
12047 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12048 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12049 L:      linux-s390@vger.kernel.org
12050 W:      http://www.ibm.com/developerworks/linux/linux390/
12051 S:      Supported
12052 F:      drivers/s390/net/
12053
12054 S390 PCI SUBSYSTEM
12055 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12056 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12057 L:      linux-s390@vger.kernel.org
12058 W:      http://www.ibm.com/developerworks/linux/linux390/
12059 S:      Supported
12060 F:      arch/s390/pci/
12061 F:      drivers/pci/hotplug/s390_pci_hpc.c
12062
12063 S390 VFIO-CCW DRIVER
12064 M:      Cornelia Huck <cohuck@redhat.com>
12065 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12066 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12067 L:      linux-s390@vger.kernel.org
12068 L:      kvm@vger.kernel.org
12069 S:      Supported
12070 F:      drivers/s390/cio/vfio_ccw*
12071 F:      Documentation/s390/vfio-ccw.txt
12072 F:      include/uapi/linux/vfio_ccw.h
12073
12074 S390 ZCRYPT DRIVER
12075 M:      Harald Freudenberger <freude@de.ibm.com>
12076 L:      linux-s390@vger.kernel.org
12077 W:      http://www.ibm.com/developerworks/linux/linux390/
12078 S:      Supported
12079 F:      drivers/s390/crypto/
12080
12081 S390 ZFCP DRIVER
12082 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12083 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12084 L:      linux-s390@vger.kernel.org
12085 W:      http://www.ibm.com/developerworks/linux/linux390/
12086 S:      Supported
12087 F:      drivers/s390/scsi/zfcp_*
12088
12089 S3C24XX SD/MMC Driver
12090 M:      Ben Dooks <ben-linux@fluff.org>
12091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12092 S:      Supported
12093 F:      drivers/mmc/host/s3cmci.*
12094
12095 SAA6588 RDS RECEIVER DRIVER
12096 M:      Hans Verkuil <hverkuil@xs4all.nl>
12097 L:      linux-media@vger.kernel.org
12098 T:      git git://linuxtv.org/media_tree.git
12099 W:      https://linuxtv.org
12100 S:      Odd Fixes
12101 F:      drivers/media/i2c/saa6588*
12102
12103 SAA7134 VIDEO4LINUX DRIVER
12104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12106 L:      linux-media@vger.kernel.org
12107 W:      https://linuxtv.org
12108 T:      git git://linuxtv.org/media_tree.git
12109 S:      Odd fixes
12110 F:      Documentation/media/v4l-drivers/saa7134*
12111 F:      drivers/media/pci/saa7134/
12112
12113 SAA7146 VIDEO4LINUX-2 DRIVER
12114 M:      Hans Verkuil <hverkuil@xs4all.nl>
12115 L:      linux-media@vger.kernel.org
12116 T:      git git://linuxtv.org/media_tree.git
12117 S:      Maintained
12118 F:      drivers/media/common/saa7146/
12119 F:      drivers/media/pci/saa7146/
12120 F:      include/media/saa7146*
12121
12122 SAMSUNG AUDIO (ASoC) DRIVERS
12123 M:      Krzysztof Kozlowski <krzk@kernel.org>
12124 M:      Sangbeom Kim <sbkim73@samsung.com>
12125 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12127 S:      Supported
12128 F:      sound/soc/samsung/
12129 F:      Documentation/devicetree/bindings/sound/samsung*
12130
12131 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12132 M:      Krzysztof Kozlowski <krzk@kernel.org>
12133 L:      linux-crypto@vger.kernel.org
12134 L:      linux-samsung-soc@vger.kernel.org
12135 S:      Maintained
12136 F:      drivers/crypto/exynos-rng.c
12137 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12138
12139 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12140 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12141 L:      linux-samsung-soc@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/char/hw_random/exynos-trng.c
12144 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12145
12146 SAMSUNG FRAMEBUFFER DRIVER
12147 M:      Jingoo Han <jingoohan1@gmail.com>
12148 L:      linux-fbdev@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/video/fbdev/s3c-fb.c
12151
12152 SAMSUNG LAPTOP DRIVER
12153 M:      Corentin Chary <corentin.chary@gmail.com>
12154 L:      platform-driver-x86@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/platform/x86/samsung-laptop.c
12157
12158 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12159 M:      Sangbeom Kim <sbkim73@samsung.com>
12160 M:      Krzysztof Kozlowski <krzk@kernel.org>
12161 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12162 L:      linux-kernel@vger.kernel.org
12163 L:      linux-samsung-soc@vger.kernel.org
12164 S:      Supported
12165 F:      drivers/mfd/sec*.c
12166 F:      drivers/regulator/s2m*.c
12167 F:      drivers/regulator/s5m*.c
12168 F:      drivers/clk/clk-s2mps11.c
12169 F:      drivers/rtc/rtc-s5m.c
12170 F:      include/linux/mfd/samsung/
12171 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12172 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12173 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12174 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12175
12176 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12177 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12178 L:      linux-media@vger.kernel.org
12179 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12180 S:      Maintained
12181 F:      drivers/media/platform/s3c-camif/
12182 F:      include/media/drv-intf/s3c_camif.h
12183
12184 SAMSUNG S3FWRN5 NFC DRIVER
12185 M:      Robert Baldyga <r.baldyga@samsung.com>
12186 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12187 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12188 S:      Supported
12189 F:      drivers/nfc/s3fwrn5
12190
12191 SAMSUNG S5C73M3 CAMERA DRIVER
12192 M:      Kyungmin Park <kyungmin.park@samsung.com>
12193 M:      Andrzej Hajda <a.hajda@samsung.com>
12194 L:      linux-media@vger.kernel.org
12195 S:      Supported
12196 F:      drivers/media/i2c/s5c73m3/*
12197
12198 SAMSUNG S5K5BAF CAMERA DRIVER
12199 M:      Kyungmin Park <kyungmin.park@samsung.com>
12200 M:      Andrzej Hajda <a.hajda@samsung.com>
12201 L:      linux-media@vger.kernel.org
12202 S:      Supported
12203 F:      drivers/media/i2c/s5k5baf.c
12204
12205 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12206 M:      Krzysztof Kozlowski <krzk@kernel.org>
12207 M:      Vladimir Zapolskiy <vz@mleia.com>
12208 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12209 L:      linux-crypto@vger.kernel.org
12210 L:      linux-samsung-soc@vger.kernel.org
12211 S:      Maintained
12212 F:      drivers/crypto/s5p-sss.c
12213
12214 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12215 M:      Kyungmin Park <kyungmin.park@samsung.com>
12216 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12217 L:      linux-media@vger.kernel.org
12218 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12219 S:      Supported
12220 F:      drivers/media/platform/exynos4-is/
12221
12222 SAMSUNG SOC CLOCK DRIVERS
12223 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12224 M:      Tomasz Figa <tomasz.figa@gmail.com>
12225 M:      Chanwoo Choi <cw00.choi@samsung.com>
12226 S:      Supported
12227 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12228 F:      drivers/clk/samsung/
12229 F:      include/dt-bindings/clock/exynos*.h
12230 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12231
12232 SAMSUNG SPI DRIVERS
12233 M:      Kukjin Kim <kgene@kernel.org>
12234 M:      Krzysztof Kozlowski <krzk@kernel.org>
12235 M:      Andi Shyti <andi.shyti@samsung.com>
12236 L:      linux-spi@vger.kernel.org
12237 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12238 S:      Maintained
12239 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12240 F:      drivers/spi/spi-s3c*
12241 F:      include/linux/platform_data/spi-s3c64xx.h
12242
12243 SAMSUNG SXGBE DRIVERS
12244 M:      Byungho An <bh74.an@samsung.com>
12245 M:      Girish K S <ks.giri@samsung.com>
12246 M:      Vipul Pandya <vipul.pandya@samsung.com>
12247 S:      Supported
12248 L:      netdev@vger.kernel.org
12249 F:      drivers/net/ethernet/samsung/sxgbe/
12250
12251 SAMSUNG THERMAL DRIVER
12252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12253 L:      linux-pm@vger.kernel.org
12254 L:      linux-samsung-soc@vger.kernel.org
12255 S:      Supported
12256 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12257 F:      drivers/thermal/samsung/
12258
12259 SAMSUNG USB2 PHY DRIVER
12260 M:      Kamil Debski <kamil@wypas.org>
12261 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12262 L:      linux-kernel@vger.kernel.org
12263 S:      Supported
12264 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12265 F:      Documentation/phy/samsung-usb2.txt
12266 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12267 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12268 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12269 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12270 F:      drivers/phy/samsung/phy-samsung-usb2.c
12271 F:      drivers/phy/samsung/phy-samsung-usb2.h
12272
12273 SC1200 WDT DRIVER
12274 M:      Zwane Mwaikambo <zwanem@gmail.com>
12275 S:      Maintained
12276 F:      drivers/watchdog/sc1200wdt.c
12277
12278 SCHEDULER
12279 M:      Ingo Molnar <mingo@redhat.com>
12280 M:      Peter Zijlstra <peterz@infradead.org>
12281 L:      linux-kernel@vger.kernel.org
12282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12283 S:      Maintained
12284 F:      kernel/sched/
12285 F:      include/linux/sched.h
12286 F:      include/uapi/linux/sched.h
12287 F:      include/linux/wait.h
12288
12289 SCORE ARCHITECTURE
12290 M:      Chen Liqin <liqin.linux@gmail.com>
12291 M:      Lennox Wu <lennox.wu@gmail.com>
12292 W:      http://www.sunplus.com
12293 S:      Supported
12294 F:      arch/score/
12295
12296 SCR24X CHIP CARD INTERFACE DRIVER
12297 M:      Lubomir Rintel <lkundrak@v3.sk>
12298 S:      Supported
12299 F:      drivers/char/pcmcia/scr24x_cs.c
12300
12301 SCSI CDROM DRIVER
12302 M:      Jens Axboe <axboe@kernel.dk>
12303 L:      linux-scsi@vger.kernel.org
12304 W:      http://www.kernel.dk
12305 S:      Maintained
12306 F:      drivers/scsi/sr*
12307
12308 SCSI RDMA PROTOCOL (SRP) INITIATOR
12309 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12310 L:      linux-rdma@vger.kernel.org
12311 S:      Supported
12312 W:      http://www.openfabrics.org
12313 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12315 F:      drivers/infiniband/ulp/srp/
12316 F:      include/scsi/srp.h
12317
12318 SCSI SG DRIVER
12319 M:      Doug Gilbert <dgilbert@interlog.com>
12320 L:      linux-scsi@vger.kernel.org
12321 W:      http://sg.danny.cz/sg
12322 S:      Maintained
12323 F:      Documentation/scsi/scsi-generic.txt
12324 F:      drivers/scsi/sg.c
12325 F:      include/scsi/sg.h
12326
12327 SCSI SUBSYSTEM
12328 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12330 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12332 L:      linux-scsi@vger.kernel.org
12333 S:      Maintained
12334 F:      Documentation/devicetree/bindings/scsi/
12335 F:      drivers/scsi/
12336 F:      include/scsi/
12337
12338 SCSI TAPE DRIVER
12339 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12340 L:      linux-scsi@vger.kernel.org
12341 S:      Maintained
12342 F:      Documentation/scsi/st.txt
12343 F:      drivers/scsi/st.*
12344 F:      drivers/scsi/st_*.h
12345
12346 SCTP PROTOCOL
12347 M:      Vlad Yasevich <vyasevich@gmail.com>
12348 M:      Neil Horman <nhorman@tuxdriver.com>
12349 L:      linux-sctp@vger.kernel.org
12350 W:      http://lksctp.sourceforge.net
12351 S:      Maintained
12352 F:      Documentation/networking/sctp.txt
12353 F:      include/linux/sctp.h
12354 F:      include/uapi/linux/sctp.h
12355 F:      include/net/sctp/
12356 F:      net/sctp/
12357
12358 SCx200 CPU SUPPORT
12359 M:      Jim Cromie <jim.cromie@gmail.com>
12360 S:      Odd Fixes
12361 F:      Documentation/i2c/busses/scx200_acb
12362 F:      arch/x86/platform/scx200/
12363 F:      drivers/watchdog/scx200_wdt.c
12364 F:      drivers/i2c/busses/scx200*
12365 F:      drivers/mtd/maps/scx200_docflash.c
12366 F:      include/linux/scx200.h
12367
12368 SCx200 GPIO DRIVER
12369 M:      Jim Cromie <jim.cromie@gmail.com>
12370 S:      Maintained
12371 F:      drivers/char/scx200_gpio.c
12372 F:      include/linux/scx200_gpio.h
12373
12374 SCx200 HRT CLOCKSOURCE DRIVER
12375 M:      Jim Cromie <jim.cromie@gmail.com>
12376 S:      Maintained
12377 F:      drivers/clocksource/scx200_hrt.c
12378
12379 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12380 M:      Sascha Sommer <saschasommer@freenet.de>
12381 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12382 S:      Maintained
12383 F:      drivers/mmc/host/sdricoh_cs.c
12384
12385 SECURE COMPUTING
12386 M:      Kees Cook <keescook@chromium.org>
12387 R:      Andy Lutomirski <luto@amacapital.net>
12388 R:      Will Drewry <wad@chromium.org>
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12390 S:      Supported
12391 F:      kernel/seccomp.c
12392 F:      include/uapi/linux/seccomp.h
12393 F:      include/linux/seccomp.h
12394 F:      tools/testing/selftests/seccomp/*
12395 F:      tools/testing/selftests/kselftest_harness.h
12396 F:      Documentation/userspace-api/seccomp_filter.rst
12397 K:      \bsecure_computing
12398 K:      \bTIF_SECCOMP\b
12399
12400 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12401 M:      Al Cooper <alcooperx@gmail.com>
12402 L:      linux-mmc@vger.kernel.org
12403 L:      bcm-kernel-feedback-list@broadcom.com
12404 S:      Maintained
12405 F:      drivers/mmc/host/sdhci-brcmstb*
12406
12407 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12408 M:      Adrian Hunter <adrian.hunter@intel.com>
12409 L:      linux-mmc@vger.kernel.org
12410 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12411 S:      Maintained
12412 F:      drivers/mmc/host/sdhci*
12413 F:      include/linux/mmc/sdhci*
12414
12415 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12416 M:      Ben Dooks <ben-linux@fluff.org>
12417 M:      Jaehoon Chung <jh80.chung@samsung.com>
12418 L:      linux-mmc@vger.kernel.org
12419 S:      Maintained
12420 F:      drivers/mmc/host/sdhci-s3c*
12421
12422 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12423 M:      Viresh Kumar <vireshk@kernel.org>
12424 L:      linux-mmc@vger.kernel.org
12425 S:      Maintained
12426 F:      drivers/mmc/host/sdhci-spear.c
12427
12428 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12429 M:      Kishon Vijay Abraham I <kishon@ti.com>
12430 L:      linux-mmc@vger.kernel.org
12431 S:      Maintained
12432 F:      drivers/mmc/host/sdhci-omap.c
12433
12434 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12435 M:      Scott Bauer <scott.bauer@intel.com>
12436 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12437 L:      linux-block@vger.kernel.org
12438 S:      Supported
12439 F:      block/sed*
12440 F:      block/opal_proto.h
12441 F:      include/linux/sed*
12442 F:      include/uapi/linux/sed*
12443
12444 SECURITY CONTACT
12445 M:      Security Officers <security@kernel.org>
12446 S:      Supported
12447
12448 SECURITY SUBSYSTEM
12449 M:      James Morris <jmorris@namei.org>
12450 M:      "Serge E. Hallyn" <serge@hallyn.com>
12451 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12453 W:      http://kernsec.org/
12454 S:      Supported
12455 F:      security/
12456
12457 SELINUX SECURITY MODULE
12458 M:      Paul Moore <paul@paul-moore.com>
12459 M:      Stephen Smalley <sds@tycho.nsa.gov>
12460 M:      Eric Paris <eparis@parisplace.org>
12461 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12462 W:      https://selinuxproject.org
12463 W:      https://github.com/SELinuxProject
12464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12465 S:      Supported
12466 F:      include/linux/selinux*
12467 F:      security/selinux/
12468 F:      scripts/selinux/
12469 F:      Documentation/admin-guide/LSM/SELinux.rst
12470
12471 SENSABLE PHANTOM
12472 M:      Jiri Slaby <jirislaby@gmail.com>
12473 S:      Maintained
12474 F:      drivers/misc/phantom.c
12475 F:      include/uapi/linux/phantom.h
12476
12477 SERIAL DEVICE BUS
12478 M:      Rob Herring <robh@kernel.org>
12479 L:      linux-serial@vger.kernel.org
12480 S:      Maintained
12481 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12482 F:      drivers/tty/serdev/
12483 F:      include/linux/serdev.h
12484
12485 SERIAL DRIVERS
12486 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12487 L:      linux-serial@vger.kernel.org
12488 S:      Maintained
12489 F:      Documentation/devicetree/bindings/serial/
12490 F:      drivers/tty/serial/
12491
12492 SERIAL IR RECEIVER
12493 M:      Sean Young <sean@mess.org>
12494 L:      linux-media@vger.kernel.org
12495 S:      Maintained
12496 F:      drivers/media/rc/serial_ir.c
12497
12498 SFC NETWORK DRIVER
12499 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12500 M:      Edward Cree <ecree@solarflare.com>
12501 M:      Bert Kenward <bkenward@solarflare.com>
12502 L:      netdev@vger.kernel.org
12503 S:      Supported
12504 F:      drivers/net/ethernet/sfc/
12505
12506 SGI GRU DRIVER
12507 M:      Dimitri Sivanich <sivanich@sgi.com>
12508 S:      Maintained
12509 F:      drivers/misc/sgi-gru/
12510
12511 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12512 M:      Pat Gefre <pfg@sgi.com>
12513 L:      linux-ia64@vger.kernel.org
12514 S:      Supported
12515 F:      Documentation/ia64/serial.txt
12516 F:      drivers/tty/serial/ioc?_serial.c
12517 F:      include/linux/ioc?.h
12518
12519 SGI XP/XPC/XPNET DRIVER
12520 M:      Cliff Whickman <cpw@sgi.com>
12521 M:      Robin Holt <robinmholt@gmail.com>
12522 S:      Maintained
12523 F:      drivers/misc/sgi-xp/
12524
12525 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12526 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12527 L:      linux-s390@vger.kernel.org
12528 W:      http://www.ibm.com/developerworks/linux/linux390/
12529 S:      Supported
12530 F:      net/smc/
12531
12532 SH_VEU V4L2 MEM2MEM DRIVER
12533 L:      linux-media@vger.kernel.org
12534 S:      Orphan
12535 F:      drivers/media/platform/sh_veu.c
12536
12537 SH_VOU V4L2 OUTPUT DRIVER
12538 L:      linux-media@vger.kernel.org
12539 S:      Orphan
12540 F:      drivers/media/platform/sh_vou.c
12541 F:      include/media/drv-intf/sh_vou.h
12542
12543 SI2157 MEDIA DRIVER
12544 M:      Antti Palosaari <crope@iki.fi>
12545 L:      linux-media@vger.kernel.org
12546 W:      https://linuxtv.org
12547 W:      http://palosaari.fi/linux/
12548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12549 T:      git git://linuxtv.org/anttip/media_tree.git
12550 S:      Maintained
12551 F:      drivers/media/tuners/si2157*
12552
12553 SI2165 MEDIA DRIVER
12554 M:      Matthias Schwarzott <zzam@gentoo.org>
12555 L:      linux-media@vger.kernel.org
12556 W:      https://linuxtv.org
12557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12558 S:      Maintained
12559 F:      drivers/media/dvb-frontends/si2165*
12560
12561 SI2168 MEDIA DRIVER
12562 M:      Antti Palosaari <crope@iki.fi>
12563 L:      linux-media@vger.kernel.org
12564 W:      https://linuxtv.org
12565 W:      http://palosaari.fi/linux/
12566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12567 T:      git git://linuxtv.org/anttip/media_tree.git
12568 S:      Maintained
12569 F:      drivers/media/dvb-frontends/si2168*
12570
12571 SI470X FM RADIO RECEIVER I2C DRIVER
12572 M:      Hans Verkuil <hverkuil@xs4all.nl>
12573 L:      linux-media@vger.kernel.org
12574 T:      git git://linuxtv.org/media_tree.git
12575 W:      https://linuxtv.org
12576 S:      Odd Fixes
12577 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12578
12579 SI470X FM RADIO RECEIVER USB DRIVER
12580 M:      Hans Verkuil <hverkuil@xs4all.nl>
12581 L:      linux-media@vger.kernel.org
12582 T:      git git://linuxtv.org/media_tree.git
12583 W:      https://linuxtv.org
12584 S:      Maintained
12585 F:      drivers/media/radio/si470x/radio-si470x-common.c
12586 F:      drivers/media/radio/si470x/radio-si470x.h
12587 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12588
12589 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12590 M:      Eduardo Valentin <edubezval@gmail.com>
12591 L:      linux-media@vger.kernel.org
12592 T:      git git://linuxtv.org/media_tree.git
12593 W:      https://linuxtv.org
12594 S:      Odd Fixes
12595 F:      drivers/media/radio/si4713/si4713.?
12596
12597 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12598 M:      Eduardo Valentin <edubezval@gmail.com>
12599 L:      linux-media@vger.kernel.org
12600 T:      git git://linuxtv.org/media_tree.git
12601 W:      https://linuxtv.org
12602 S:      Odd Fixes
12603 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12604
12605 SI4713 FM RADIO TRANSMITTER USB DRIVER
12606 M:      Hans Verkuil <hverkuil@xs4all.nl>
12607 L:      linux-media@vger.kernel.org
12608 T:      git git://linuxtv.org/media_tree.git
12609 W:      https://linuxtv.org
12610 S:      Maintained
12611 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12612
12613 SIANO DVB DRIVER
12614 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12615 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12616 L:      linux-media@vger.kernel.org
12617 W:      https://linuxtv.org
12618 T:      git git://linuxtv.org/media_tree.git
12619 S:      Odd fixes
12620 F:      drivers/media/common/siano/
12621 F:      drivers/media/usb/siano/
12622 F:      drivers/media/usb/siano/
12623 F:      drivers/media/mmc/siano/
12624
12625 SILEAD TOUCHSCREEN DRIVER
12626 M:      Hans de Goede <hdegoede@redhat.com>
12627 L:      linux-input@vger.kernel.org
12628 L:      platform-driver-x86@vger.kernel.org
12629 S:      Maintained
12630 F:      drivers/input/touchscreen/silead.c
12631 F:      drivers/platform/x86/silead_dmi.c
12632
12633 SILICON MOTION SM712 FRAME BUFFER DRIVER
12634 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12635 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12636 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12637 L:      linux-fbdev@vger.kernel.org
12638 S:      Maintained
12639 F:      drivers/video/fbdev/sm712*
12640 F:      Documentation/fb/sm712fb.txt
12641
12642 SIMPLE FIRMWARE INTERFACE (SFI)
12643 M:      Len Brown <lenb@kernel.org>
12644 L:      sfi-devel@simplefirmware.org
12645 W:      http://simplefirmware.org/
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12647 S:      Supported
12648 F:      arch/x86/platform/sfi/
12649 F:      drivers/sfi/
12650 F:      include/linux/sfi*.h
12651
12652 SIMPLEFB FB DRIVER
12653 M:      Hans de Goede <hdegoede@redhat.com>
12654 L:      linux-fbdev@vger.kernel.org
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12657 F:      drivers/video/fbdev/simplefb.c
12658 F:      include/linux/platform_data/simplefb.h
12659
12660 SIMTEC EB110ATX (Chalice CATS)
12661 P:      Ben Dooks
12662 P:      Vincent Sanders <vince@simtec.co.uk>
12663 M:      Simtec Linux Team <linux@simtec.co.uk>
12664 W:      http://www.simtec.co.uk/products/EB110ATX/
12665 S:      Supported
12666
12667 SIMTEC EB2410ITX (BAST)
12668 P:      Ben Dooks
12669 P:      Vincent Sanders <vince@simtec.co.uk>
12670 M:      Simtec Linux Team <linux@simtec.co.uk>
12671 W:      http://www.simtec.co.uk/products/EB2410ITX/
12672 S:      Supported
12673 F:      arch/arm/mach-s3c24xx/mach-bast.c
12674 F:      arch/arm/mach-s3c24xx/bast-ide.c
12675 F:      arch/arm/mach-s3c24xx/bast-irq.c
12676
12677 SIPHASH PRF ROUTINES
12678 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12679 S:      Maintained
12680 F:      lib/siphash.c
12681 F:      lib/test_siphash.c
12682 F:      include/linux/siphash.h
12683
12684 SIOX
12685 M:      Gavin Schenk <g.schenk@eckelmann.de>
12686 M:      Uwe Kleine-König <kernel@pengutronix.de>
12687 S:      Supported
12688 F:      drivers/siox/*
12689 F:      include/trace/events/siox.h
12690
12691 SIS 190 ETHERNET DRIVER
12692 M:      Francois Romieu <romieu@fr.zoreil.com>
12693 L:      netdev@vger.kernel.org
12694 S:      Maintained
12695 F:      drivers/net/ethernet/sis/sis190.c
12696
12697 SIS 900/7016 FAST ETHERNET DRIVER
12698 M:      Daniele Venzano <venza@brownhat.org>
12699 W:      http://www.brownhat.org/sis900.html
12700 L:      netdev@vger.kernel.org
12701 S:      Maintained
12702 F:      drivers/net/ethernet/sis/sis900.*
12703
12704 SIS FRAMEBUFFER DRIVER
12705 M:      Thomas Winischhofer <thomas@winischhofer.net>
12706 W:      http://www.winischhofer.net/linuxsisvga.shtml
12707 S:      Maintained
12708 F:      Documentation/fb/sisfb.txt
12709 F:      drivers/video/fbdev/sis/
12710 F:      include/video/sisfb.h
12711
12712 SIS USB2VGA DRIVER
12713 M:      Thomas Winischhofer <thomas@winischhofer.net>
12714 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12715 S:      Maintained
12716 F:      drivers/usb/misc/sisusbvga/
12717
12718 SLAB ALLOCATOR
12719 M:      Christoph Lameter <cl@linux.com>
12720 M:      Pekka Enberg <penberg@kernel.org>
12721 M:      David Rientjes <rientjes@google.com>
12722 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12723 M:      Andrew Morton <akpm@linux-foundation.org>
12724 L:      linux-mm@kvack.org
12725 S:      Maintained
12726 F:      include/linux/sl?b*.h
12727 F:      mm/sl?b*
12728
12729 SLEEPABLE READ-COPY UPDATE (SRCU)
12730 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12731 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12732 M:      Josh Triplett <josh@joshtriplett.org>
12733 R:      Steven Rostedt <rostedt@goodmis.org>
12734 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12735 L:      linux-kernel@vger.kernel.org
12736 W:      http://www.rdrop.com/users/paulmck/RCU/
12737 S:      Supported
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12739 F:      include/linux/srcu.h
12740 F:      kernel/rcu/srcu.c
12741
12742 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12743 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12744 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12745 S:      Maintained
12746 F:      drivers/slimbus/
12747 F:      Documentation/devicetree/bindings/slimbus/
12748 F:      include/linux/slimbus.h
12749
12750 SMACK SECURITY MODULE
12751 M:      Casey Schaufler <casey@schaufler-ca.com>
12752 L:      linux-security-module@vger.kernel.org
12753 W:      http://schaufler-ca.com
12754 T:      git git://github.com/cschaufler/smack-next
12755 S:      Maintained
12756 F:      Documentation/admin-guide/LSM/Smack.rst
12757 F:      security/smack/
12758
12759 SMC91x ETHERNET DRIVER
12760 M:      Nicolas Pitre <nico@fluxnic.net>
12761 S:      Odd Fixes
12762 F:      drivers/net/ethernet/smsc/smc91x.*
12763
12764 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12765 M:      Sakari Ailus <sakari.ailus@iki.fi>
12766 L:      linux-media@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/media/i2c/smiapp/
12769 F:      include/media/i2c/smiapp.h
12770 F:      drivers/media/i2c/smiapp-pll.c
12771 F:      drivers/media/i2c/smiapp-pll.h
12772 F:      include/uapi/linux/smiapp.h
12773 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12774
12775 SMM665 HARDWARE MONITOR DRIVER
12776 M:      Guenter Roeck <linux@roeck-us.net>
12777 L:      linux-hwmon@vger.kernel.org
12778 S:      Maintained
12779 F:      Documentation/hwmon/smm665
12780 F:      drivers/hwmon/smm665.c
12781
12782 SMSC EMC2103 HARDWARE MONITOR DRIVER
12783 M:      Steve Glendinning <steve.glendinning@shawell.net>
12784 L:      linux-hwmon@vger.kernel.org
12785 S:      Maintained
12786 F:      Documentation/hwmon/emc2103
12787 F:      drivers/hwmon/emc2103.c
12788
12789 SMSC SCH5627 HARDWARE MONITOR DRIVER
12790 M:      Hans de Goede <hdegoede@redhat.com>
12791 L:      linux-hwmon@vger.kernel.org
12792 S:      Supported
12793 F:      Documentation/hwmon/sch5627
12794 F:      drivers/hwmon/sch5627.c
12795
12796 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12797 M:      Steve Glendinning <steve.glendinning@shawell.net>
12798 L:      linux-fbdev@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/video/fbdev/smscufx.c
12801
12802 SMSC47B397 HARDWARE MONITOR DRIVER
12803 M:      Jean Delvare <jdelvare@suse.com>
12804 L:      linux-hwmon@vger.kernel.org
12805 S:      Maintained
12806 F:      Documentation/hwmon/smsc47b397
12807 F:      drivers/hwmon/smsc47b397.c
12808
12809 SMSC911x ETHERNET DRIVER
12810 M:      Steve Glendinning <steve.glendinning@shawell.net>
12811 L:      netdev@vger.kernel.org
12812 S:      Maintained
12813 F:      include/linux/smsc911x.h
12814 F:      drivers/net/ethernet/smsc/smsc911x.*
12815
12816 SMSC9420 PCI ETHERNET DRIVER
12817 M:      Steve Glendinning <steve.glendinning@shawell.net>
12818 L:      netdev@vger.kernel.org
12819 S:      Maintained
12820 F:      drivers/net/ethernet/smsc/smsc9420.*
12821
12822 SOC-CAMERA V4L2 SUBSYSTEM
12823 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12824 L:      linux-media@vger.kernel.org
12825 T:      git git://linuxtv.org/media_tree.git
12826 S:      Maintained
12827 F:      include/media/soc*
12828 F:      drivers/media/i2c/soc_camera/
12829 F:      drivers/media/platform/soc_camera/
12830
12831 SOCIONEXT UNIPHIER SOUND DRIVER
12832 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12834 S:      Maintained
12835 F:      sound/soc/uniphier/
12836
12837 SOEKRIS NET48XX LED SUPPORT
12838 M:      Chris Boot <bootc@bootc.net>
12839 S:      Maintained
12840 F:      drivers/leds/leds-net48xx.c
12841
12842 SOFT-ROCE DRIVER (rxe)
12843 M:      Moni Shoua <monis@mellanox.com>
12844 L:      linux-rdma@vger.kernel.org
12845 S:      Supported
12846 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12847 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12848 F:      drivers/infiniband/sw/rxe/
12849 F:      include/uapi/rdma/rdma_user_rxe.h
12850
12851 SOFTLOGIC 6x10 MPEG CODEC
12852 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12853 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12854 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12855 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12856 M:      Ismael Luceno <ismael@iodev.co.uk>
12857 L:      linux-media@vger.kernel.org
12858 S:      Supported
12859 F:      drivers/media/pci/solo6x10/
12860
12861 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12862 M:      James Morse <james.morse@arm.com>
12863 L:      linux-arm-kernel@lists.infradead.org
12864 S:      Maintained
12865 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12866 F:      drivers/firmware/arm_sdei.c
12867 F:      include/linux/sdei.h
12868 F:      include/uapi/linux/sdei.h
12869
12870 SOFTWARE RAID (Multiple Disks) SUPPORT
12871 M:      Shaohua Li <shli@kernel.org>
12872 L:      linux-raid@vger.kernel.org
12873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12874 S:      Supported
12875 F:      drivers/md/Makefile
12876 F:      drivers/md/Kconfig
12877 F:      drivers/md/md*
12878 F:      drivers/md/raid*
12879 F:      include/linux/raid/
12880 F:      include/uapi/linux/raid/
12881
12882 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12883 M:      Jassi Brar <jaswinder.singh@linaro.org>
12884 L:      netdev@vger.kernel.org
12885 S:      Maintained
12886 F:      drivers/net/ethernet/socionext/netsec.c
12887 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12888
12889 SOLIDRUN CLEARFOG SUPPORT
12890 M:      Russell King <linux@armlinux.org.uk>
12891 S:      Maintained
12892 F:      arch/arm/boot/dts/armada-388-clearfog*
12893 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12894
12895 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12896 M:      Russell King <linux@armlinux.org.uk>
12897 S:      Maintained
12898 F:      arch/arm/boot/dts/imx6*-cubox-i*
12899 F:      arch/arm/boot/dts/imx6*-hummingboard*
12900 F:      arch/arm/boot/dts/imx6*-sr-*
12901
12902 SONIC NETWORK DRIVER
12903 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12904 L:      netdev@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/net/ethernet/natsemi/sonic.*
12907
12908 SONICS SILICON BACKPLANE DRIVER (SSB)
12909 M:      Michael Buesch <m@bues.ch>
12910 L:      linux-wireless@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/ssb/
12913 F:      include/linux/ssb/
12914
12915 SONY IMX274 SENSOR DRIVER
12916 M:      Leon Luo <leonl@leopardimaging.com>
12917 L:      linux-media@vger.kernel.org
12918 T:      git git://linuxtv.org/media_tree.git
12919 S:      Maintained
12920 F:      drivers/media/i2c/imx274.c
12921 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12922
12923 SONY MEMORYSTICK CARD SUPPORT
12924 M:      Alex Dubov <oakad@yahoo.com>
12925 W:      http://tifmxx.berlios.de/
12926 S:      Maintained
12927 F:      drivers/memstick/host/tifm_ms.c
12928
12929 SONY MEMORYSTICK STANDARD SUPPORT
12930 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12931 S:      Maintained
12932 F:      drivers/memstick/core/ms_block.*
12933
12934 SONY VAIO CONTROL DEVICE DRIVER
12935 M:      Mattia Dongili <malattia@linux.it>
12936 L:      platform-driver-x86@vger.kernel.org
12937 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12938 S:      Maintained
12939 F:      Documentation/laptops/sony-laptop.txt
12940 F:      drivers/char/sonypi.c
12941 F:      drivers/platform/x86/sony-laptop.c
12942 F:      include/linux/sony-laptop.h
12943
12944 SOUND
12945 M:      Jaroslav Kysela <perex@perex.cz>
12946 M:      Takashi Iwai <tiwai@suse.com>
12947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12948 W:      http://www.alsa-project.org/
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12950 T:      git git://git.alsa-project.org/alsa-kernel.git
12951 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12952 S:      Maintained
12953 F:      Documentation/sound/
12954 F:      include/sound/
12955 F:      include/uapi/sound/
12956 F:      sound/
12957
12958 SOUND - COMPRESSED AUDIO
12959 M:      Vinod Koul <vinod.koul@intel.com>
12960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12962 S:      Supported
12963 F:      Documentation/sound/alsa/compress_offload.txt
12964 F:      include/sound/compress_driver.h
12965 F:      include/uapi/sound/compress_*
12966 F:      sound/core/compress_offload.c
12967 F:      sound/soc/soc-compress.c
12968
12969 SOUND - DMAENGINE HELPERS
12970 M:      Lars-Peter Clausen <lars@metafoo.de>
12971 S:      Supported
12972 F:      include/sound/dmaengine_pcm.h
12973 F:      sound/core/pcm_dmaengine.c
12974 F:      sound/soc/soc-generic-dmaengine-pcm.c
12975
12976 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12977 M:      Liam Girdwood <lgirdwood@gmail.com>
12978 M:      Mark Brown <broonie@kernel.org>
12979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12980 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12981 W:      http://alsa-project.org/main/index.php/ASoC
12982 S:      Supported
12983 F:      Documentation/devicetree/bindings/sound/
12984 F:      Documentation/sound/alsa/soc/
12985 F:      sound/soc/
12986 F:      include/sound/soc*
12987
12988 SOUNDWIRE SUBSYSTEM
12989 M:      Vinod Koul <vinod.koul@intel.com>
12990 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12991 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12993 S:      Supported
12994 F:      Documentation/driver-api/soundwire/
12995 F:      drivers/soundwire/
12996 F:      include/linux/soundwire/
12997
12998 SP2 MEDIA DRIVER
12999 M:      Olli Salonen <olli.salonen@iki.fi>
13000 L:      linux-media@vger.kernel.org
13001 W:      https://linuxtv.org
13002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13003 S:      Maintained
13004 F:      drivers/media/dvb-frontends/sp2*
13005
13006 SPARC + UltraSPARC (sparc/sparc64)
13007 M:      "David S. Miller" <davem@davemloft.net>
13008 L:      sparclinux@vger.kernel.org
13009 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13012 S:      Maintained
13013 F:      arch/sparc/
13014 F:      drivers/sbus/
13015
13016 SPARC SERIAL DRIVERS
13017 M:      "David S. Miller" <davem@davemloft.net>
13018 L:      sparclinux@vger.kernel.org
13019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13021 S:      Maintained
13022 F:      include/linux/sunserialcore.h
13023 F:      drivers/tty/serial/suncore.c
13024 F:      drivers/tty/serial/sunhv.c
13025 F:      drivers/tty/serial/sunsab.c
13026 F:      drivers/tty/serial/sunsab.h
13027 F:      drivers/tty/serial/sunsu.c
13028 F:      drivers/tty/serial/sunzilog.c
13029 F:      drivers/tty/serial/sunzilog.h
13030 F:      drivers/tty/vcc.c
13031
13032 SPARSE CHECKER
13033 M:      "Christopher Li" <sparse@chrisli.org>
13034 L:      linux-sparse@vger.kernel.org
13035 W:      https://sparse.wiki.kernel.org/
13036 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13037 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13038 S:      Maintained
13039 F:      include/linux/compiler.h
13040
13041 SPEAR CLOCK FRAMEWORK SUPPORT
13042 M:      Viresh Kumar <vireshk@kernel.org>
13043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13044 W:      http://www.st.com/spear
13045 S:      Maintained
13046 F:      drivers/clk/spear/
13047
13048 SPEAR PLATFORM SUPPORT
13049 M:      Viresh Kumar <vireshk@kernel.org>
13050 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13052 W:      http://www.st.com/spear
13053 S:      Maintained
13054 F:      arch/arm/boot/dts/spear*
13055 F:      arch/arm/mach-spear/
13056
13057 SPI NOR SUBSYSTEM
13058 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13059 M:      Marek Vasut <marek.vasut@gmail.com>
13060 L:      linux-mtd@lists.infradead.org
13061 W:      http://www.linux-mtd.infradead.org/
13062 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13063 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13064 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13065 S:      Maintained
13066 F:      drivers/mtd/spi-nor/
13067 F:      include/linux/mtd/spi-nor.h
13068
13069 SPI SUBSYSTEM
13070 M:      Mark Brown <broonie@kernel.org>
13071 L:      linux-spi@vger.kernel.org
13072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13073 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13074 S:      Maintained
13075 F:      Documentation/devicetree/bindings/spi/
13076 F:      Documentation/spi/
13077 F:      drivers/spi/
13078 F:      include/linux/spi/
13079 F:      include/uapi/linux/spi/
13080 F:      tools/spi/
13081
13082 SPIDERNET NETWORK DRIVER for CELL
13083 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13084 L:      netdev@vger.kernel.org
13085 S:      Supported
13086 F:      Documentation/networking/spider_net.txt
13087 F:      drivers/net/ethernet/toshiba/spider_net*
13088
13089 SPMI SUBSYSTEM
13090 R:      Stephen Boyd <sboyd@kernel.org>
13091 L:      linux-arm-msm@vger.kernel.org
13092 F:      Documentation/devicetree/bindings/spmi/
13093 F:      drivers/spmi/
13094 F:      include/dt-bindings/spmi/spmi.h
13095 F:      include/linux/spmi.h
13096 F:      include/trace/events/spmi.h
13097
13098 SPU FILE SYSTEM
13099 M:      Jeremy Kerr <jk@ozlabs.org>
13100 L:      linuxppc-dev@lists.ozlabs.org
13101 W:      http://www.ibm.com/developerworks/power/cell/
13102 S:      Supported
13103 F:      Documentation/filesystems/spufs.txt
13104 F:      arch/powerpc/platforms/cell/spufs/
13105
13106 SQUASHFS FILE SYSTEM
13107 M:      Phillip Lougher <phillip@squashfs.org.uk>
13108 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13109 W:      http://squashfs.org.uk
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13111 S:      Maintained
13112 F:      Documentation/filesystems/squashfs.txt
13113 F:      fs/squashfs/
13114
13115 SRM (Alpha) environment access
13116 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13117 S:      Maintained
13118 F:      arch/alpha/kernel/srm_env.c
13119
13120 STABLE BRANCH
13121 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13122 L:      stable@vger.kernel.org
13123 S:      Supported
13124 F:      Documentation/process/stable-kernel-rules.rst
13125
13126 STAGING - ATOMISP DRIVER
13127 M:      Alan Cox <alan@linux.intel.com>
13128 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13129 L:      linux-media@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/staging/media/atomisp/
13132
13133 STAGING - COMEDI
13134 M:      Ian Abbott <abbotti@mev.co.uk>
13135 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13136 S:      Odd Fixes
13137 F:      drivers/staging/comedi/
13138
13139 STAGING - FLARION FT1000 DRIVERS
13140 M:      Marek Belisko <marek.belisko@gmail.com>
13141 S:      Odd Fixes
13142 F:      drivers/staging/ft1000/
13143
13144 STAGING - INDUSTRIAL IO
13145 M:      Jonathan Cameron <jic23@kernel.org>
13146 L:      linux-iio@vger.kernel.org
13147 S:      Odd Fixes
13148 F:      Documentation/devicetree/bindings/staging/iio/
13149 F:      drivers/staging/iio/
13150
13151 STAGING - LUSTRE PARALLEL FILESYSTEM
13152 M:      Oleg Drokin <oleg.drokin@intel.com>
13153 M:      Andreas Dilger <andreas.dilger@intel.com>
13154 M:      James Simmons <jsimmons@infradead.org>
13155 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13156 W:      http://wiki.lustre.org/
13157 S:      Maintained
13158 F:      drivers/staging/lustre
13159
13160 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13161 M:      Marc Dietrich <marvin24@gmx.de>
13162 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13163 L:      linux-tegra@vger.kernel.org
13164 S:      Maintained
13165 F:      drivers/staging/nvec/
13166
13167 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13168 M:      Jens Frederich <jfrederich@gmail.com>
13169 M:      Daniel Drake <dsd@laptop.org>
13170 M:      Jon Nettleton <jon.nettleton@gmail.com>
13171 W:      http://wiki.laptop.org/go/DCON
13172 S:      Maintained
13173 F:      drivers/staging/olpc_dcon/
13174
13175 STAGING - REALTEK RTL8712U DRIVERS
13176 M:      Larry Finger <Larry.Finger@lwfinger.net>
13177 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13178 S:      Odd Fixes
13179 F:      drivers/staging/rtl8712/
13180
13181 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13182 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13183 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13184 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13185 L:      linux-fbdev@vger.kernel.org
13186 S:      Maintained
13187 F:      drivers/staging/sm750fb/
13188
13189 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13190 M:      William Hubbs <w.d.hubbs@gmail.com>
13191 M:      Chris Brannon <chris@the-brannons.com>
13192 M:      Kirk Reiser <kirk@reisers.ca>
13193 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13194 L:      speakup@linux-speakup.org
13195 W:      http://www.linux-speakup.org/
13196 S:      Odd Fixes
13197 F:      drivers/staging/speakup/
13198
13199 STAGING - VIA VT665X DRIVERS
13200 M:      Forest Bond <forest@alittletooquiet.net>
13201 S:      Odd Fixes
13202 F:      drivers/staging/vt665?/
13203
13204 STAGING - WILC1000 WIFI DRIVER
13205 M:      Aditya Shankar <aditya.shankar@microchip.com>
13206 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13207 L:      linux-wireless@vger.kernel.org
13208 S:      Supported
13209 F:      drivers/staging/wilc1000/
13210
13211 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13212 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13213 S:      Odd Fixes
13214 F:      drivers/staging/xgifb/
13215
13216 STAGING SUBSYSTEM
13217 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13219 L:      devel@driverdev.osuosl.org
13220 S:      Supported
13221 F:      drivers/staging/
13222
13223 STARFIRE/DURALAN NETWORK DRIVER
13224 M:      Ion Badulescu <ionut@badula.org>
13225 S:      Odd Fixes
13226 F:      drivers/net/ethernet/adaptec/starfire*
13227
13228 STEC S1220 SKD DRIVER
13229 M:      Bart Van Assche <bart.vanassche@wdc.com>
13230 L:      linux-block@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/block/skd*[ch]
13233
13234 STI CEC DRIVER
13235 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13236 S:      Maintained
13237 F:      drivers/staging/media/st-cec/
13238 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13239
13240 STK1160 USB VIDEO CAPTURE DRIVER
13241 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13242 L:      linux-media@vger.kernel.org
13243 T:      git git://linuxtv.org/media_tree.git
13244 S:      Maintained
13245 F:      drivers/media/usb/stk1160/
13246
13247 STMMAC ETHERNET DRIVER
13248 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13249 M:      Alexandre Torgue <alexandre.torgue@st.com>
13250 L:      netdev@vger.kernel.org
13251 W:      http://www.stlinux.com
13252 S:      Supported
13253 F:      drivers/net/ethernet/stmicro/stmmac/
13254
13255 SUN3/3X
13256 M:      Sam Creasey <sammy@sammy.net>
13257 W:      http://sammy.net/sun3/
13258 S:      Maintained
13259 F:      arch/m68k/kernel/*sun3*
13260 F:      arch/m68k/sun3*/
13261 F:      arch/m68k/include/asm/sun3*
13262 F:      drivers/net/ethernet/i825xx/sun3*
13263
13264 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13265 M:      Hans de Goede <hdegoede@redhat.com>
13266 L:      linux-input@vger.kernel.org
13267 S:      Maintained
13268 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13269 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13270
13271 SUNDANCE NETWORK DRIVER
13272 M:      Denis Kirjanov <kda@linux-powerpc.org>
13273 L:      netdev@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/net/ethernet/dlink/sundance.c
13276
13277 SUPERH
13278 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13279 M:      Rich Felker <dalias@libc.org>
13280 L:      linux-sh@vger.kernel.org
13281 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13282 S:      Maintained
13283 F:      Documentation/sh/
13284 F:      arch/sh/
13285 F:      drivers/sh/
13286
13287 SUSPEND TO RAM
13288 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13289 M:      Len Brown <len.brown@intel.com>
13290 M:      Pavel Machek <pavel@ucw.cz>
13291 L:      linux-pm@vger.kernel.org
13292 B:      https://bugzilla.kernel.org
13293 S:      Supported
13294 F:      Documentation/power/
13295 F:      arch/x86/kernel/acpi/
13296 F:      drivers/base/power/
13297 F:      kernel/power/
13298 F:      include/linux/suspend.h
13299 F:      include/linux/freezer.h
13300 F:      include/linux/pm.h
13301
13302 SVGA HANDLING
13303 M:      Martin Mares <mj@ucw.cz>
13304 L:      linux-video@atrey.karlin.mff.cuni.cz
13305 S:      Maintained
13306 F:      Documentation/svga.txt
13307 F:      arch/x86/boot/video*
13308
13309 SWIOTLB SUBSYSTEM
13310 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13311 L:      iommu@lists.linux-foundation.org
13312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13313 S:      Supported
13314 F:      lib/swiotlb.c
13315 F:      arch/*/kernel/pci-swiotlb.c
13316 F:      include/linux/swiotlb.h
13317
13318 SWITCHDEV
13319 M:      Jiri Pirko <jiri@resnulli.us>
13320 M:      Ivan Vecera <ivecera@redhat.com>
13321 L:      netdev@vger.kernel.org
13322 S:      Supported
13323 F:      net/switchdev/
13324 F:      include/net/switchdev.h
13325
13326 SYNC FILE FRAMEWORK
13327 M:      Sumit Semwal <sumit.semwal@linaro.org>
13328 R:      Gustavo Padovan <gustavo@padovan.org>
13329 S:      Maintained
13330 L:      linux-media@vger.kernel.org
13331 L:      dri-devel@lists.freedesktop.org
13332 F:      drivers/dma-buf/sync_*
13333 F:      drivers/dma-buf/dma-fence*
13334 F:      drivers/dma-buf/sw_sync.c
13335 F:      include/linux/sync_file.h
13336 F:      include/uapi/linux/sync_file.h
13337 F:      Documentation/sync_file.txt
13338 T:      git git://anongit.freedesktop.org/drm/drm-misc
13339
13340 SYNOPSYS ARC ARCHITECTURE
13341 M:      Vineet Gupta <vgupta@synopsys.com>
13342 L:      linux-snps-arc@lists.infradead.org
13343 S:      Supported
13344 F:      arch/arc/
13345 F:      Documentation/devicetree/bindings/arc/*
13346 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13347 F:      drivers/clocksource/arc_timer.c
13348 F:      drivers/tty/serial/arc_uart.c
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13350
13351 SYNOPSYS ARC HSDK SDP pll clock driver
13352 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13353 S:      Supported
13354 F:      drivers/clk/clk-hsdk-pll.c
13355 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13356
13357 SYNOPSYS ARC SDP clock driver
13358 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13359 S:      Supported
13360 F:      drivers/clk/axs10x/*
13361 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13362
13363 SYNOPSYS ARC SDP platform support
13364 M:      Alexey Brodkin <abrodkin@synopsys.com>
13365 S:      Supported
13366 F:      arch/arc/plat-axs10x
13367 F:      arch/arc/boot/dts/ax*
13368 F:      Documentation/devicetree/bindings/arc/axs10*
13369
13370 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13371 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13372 S:      Supported
13373 F:      drivers/reset/reset-axs10x.c
13374 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13375
13376 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13377 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13378 S:      Maintained
13379 F:      drivers/tty/serial/8250/8250_dw.c
13380
13381 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13382 M:      Hoan Tran <hotran@apm.com>
13383 L:      linux-gpio@vger.kernel.org
13384 S:      Maintained
13385 F:      drivers/gpio/gpio-dwapb.c
13386 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13387
13388 SYNOPSYS DESIGNWARE DMAC DRIVER
13389 M:      Viresh Kumar <vireshk@kernel.org>
13390 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13391 S:      Maintained
13392 F:      include/linux/dma/dw.h
13393 F:      include/linux/platform_data/dma-dw.h
13394 F:      drivers/dma/dw/
13395
13396 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13397 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13398 L:      netdev@vger.kernel.org
13399 S:      Supported
13400 F:      drivers/net/ethernet/synopsys/
13401
13402 SYNOPSYS DESIGNWARE I2C DRIVER
13403 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13404 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13405 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13406 L:      linux-i2c@vger.kernel.org
13407 S:      Maintained
13408 F:      drivers/i2c/busses/i2c-designware-*
13409 F:      include/linux/platform_data/i2c-designware.h
13410
13411 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13412 M:      Jaehoon Chung <jh80.chung@samsung.com>
13413 L:      linux-mmc@vger.kernel.org
13414 S:      Maintained
13415 F:      drivers/mmc/host/dw_mmc*
13416
13417 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13418 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13419 S:      Supported
13420 F:      drivers/reset/reset-hsdk.c
13421 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13422 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13423
13424 SYSTEM CONFIGURATION (SYSCON)
13425 M:      Lee Jones <lee.jones@linaro.org>
13426 M:      Arnd Bergmann <arnd@arndb.de>
13427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13428 S:      Supported
13429 F:      drivers/mfd/syscon.c
13430
13431 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13432 M:      Sudeep Holla <sudeep.holla@arm.com>
13433 L:      linux-arm-kernel@lists.infradead.org
13434 S:      Maintained
13435 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13436 F:      drivers/clk/clk-scpi.c
13437 F:      drivers/cpufreq/scpi-cpufreq.c
13438 F:      drivers/firmware/arm_scpi.c
13439 F:      include/linux/scpi_protocol.h
13440
13441 SYSTEM RESET/SHUTDOWN DRIVERS
13442 M:      Sebastian Reichel <sre@kernel.org>
13443 L:      linux-pm@vger.kernel.org
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13445 S:      Maintained
13446 F:      Documentation/devicetree/bindings/power/reset/
13447 F:      drivers/power/reset/
13448
13449 SYSTEM TRACE MODULE CLASS
13450 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13451 S:      Maintained
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13453 F:      Documentation/trace/stm.txt
13454 F:      drivers/hwtracing/stm/
13455 F:      include/linux/stm.h
13456 F:      include/uapi/linux/stm.h
13457
13458 SYSV FILESYSTEM
13459 M:      Christoph Hellwig <hch@infradead.org>
13460 S:      Maintained
13461 F:      Documentation/filesystems/sysv-fs.txt
13462 F:      fs/sysv/
13463 F:      include/linux/sysv_fs.h
13464
13465 TARGET SUBSYSTEM
13466 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13467 L:      linux-scsi@vger.kernel.org
13468 L:      target-devel@vger.kernel.org
13469 W:      http://www.linux-iscsi.org
13470 W:      http://groups.google.com/group/linux-iscsi-target-dev
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13472 S:      Supported
13473 F:      drivers/target/
13474 F:      include/target/
13475 F:      Documentation/target/
13476
13477 TASKSTATS STATISTICS INTERFACE
13478 M:      Balbir Singh <bsingharora@gmail.com>
13479 S:      Maintained
13480 F:      Documentation/accounting/taskstats*
13481 F:      include/linux/taskstats*
13482 F:      kernel/taskstats.c
13483
13484 TC subsystem
13485 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13486 M:      Cong Wang <xiyou.wangcong@gmail.com>
13487 M:      Jiri Pirko <jiri@resnulli.us>
13488 L:      netdev@vger.kernel.org
13489 S:      Maintained
13490 F:      include/net/pkt_cls.h
13491 F:      include/net/pkt_sched.h
13492 F:      include/net/tc_act/
13493 F:      include/uapi/linux/pkt_cls.h
13494 F:      include/uapi/linux/pkt_sched.h
13495 F:      include/uapi/linux/tc_act/
13496 F:      include/uapi/linux/tc_ematch/
13497 F:      net/sched/
13498
13499 TCP LOW PRIORITY MODULE
13500 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13501 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13502 W:      http://tcp-lp-mod.sourceforge.net/
13503 S:      Maintained
13504 F:      net/ipv4/tcp_lp.c
13505
13506 TDA10071 MEDIA DRIVER
13507 M:      Antti Palosaari <crope@iki.fi>
13508 L:      linux-media@vger.kernel.org
13509 W:      https://linuxtv.org
13510 W:      http://palosaari.fi/linux/
13511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13512 T:      git git://linuxtv.org/anttip/media_tree.git
13513 S:      Maintained
13514 F:      drivers/media/dvb-frontends/tda10071*
13515
13516 TDA18212 MEDIA DRIVER
13517 M:      Antti Palosaari <crope@iki.fi>
13518 L:      linux-media@vger.kernel.org
13519 W:      https://linuxtv.org
13520 W:      http://palosaari.fi/linux/
13521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13522 T:      git git://linuxtv.org/anttip/media_tree.git
13523 S:      Maintained
13524 F:      drivers/media/tuners/tda18212*
13525
13526 TDA18218 MEDIA DRIVER
13527 M:      Antti Palosaari <crope@iki.fi>
13528 L:      linux-media@vger.kernel.org
13529 W:      https://linuxtv.org
13530 W:      http://palosaari.fi/linux/
13531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13532 T:      git git://linuxtv.org/anttip/media_tree.git
13533 S:      Maintained
13534 F:      drivers/media/tuners/tda18218*
13535
13536 TDA18250 MEDIA DRIVER
13537 M:      Olli Salonen <olli.salonen@iki.fi>
13538 L:      linux-media@vger.kernel.org
13539 W:      https://linuxtv.org
13540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13541 T:      git git://linuxtv.org/media_tree.git
13542 S:      Maintained
13543 F:      drivers/media/tuners/tda18250*
13544
13545 TDA18271 MEDIA DRIVER
13546 M:      Michael Krufky <mkrufky@linuxtv.org>
13547 L:      linux-media@vger.kernel.org
13548 W:      https://linuxtv.org
13549 W:      http://github.com/mkrufky
13550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13551 T:      git git://linuxtv.org/mkrufky/tuners.git
13552 S:      Maintained
13553 F:      drivers/media/tuners/tda18271*
13554
13555 TDA827x MEDIA DRIVER
13556 M:      Michael Krufky <mkrufky@linuxtv.org>
13557 L:      linux-media@vger.kernel.org
13558 W:      https://linuxtv.org
13559 W:      http://github.com/mkrufky
13560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13561 T:      git git://linuxtv.org/mkrufky/tuners.git
13562 S:      Maintained
13563 F:      drivers/media/tuners/tda8290.*
13564
13565 TDA8290 MEDIA DRIVER
13566 M:      Michael Krufky <mkrufky@linuxtv.org>
13567 L:      linux-media@vger.kernel.org
13568 W:      https://linuxtv.org
13569 W:      http://github.com/mkrufky
13570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13571 T:      git git://linuxtv.org/mkrufky/tuners.git
13572 S:      Maintained
13573 F:      drivers/media/tuners/tda8290.*
13574
13575 TDA9840 MEDIA DRIVER
13576 M:      Hans Verkuil <hverkuil@xs4all.nl>
13577 L:      linux-media@vger.kernel.org
13578 T:      git git://linuxtv.org/media_tree.git
13579 W:      https://linuxtv.org
13580 S:      Maintained
13581 F:      drivers/media/i2c/tda9840*
13582
13583 TEA5761 TUNER DRIVER
13584 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13585 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13586 L:      linux-media@vger.kernel.org
13587 W:      https://linuxtv.org
13588 T:      git git://linuxtv.org/media_tree.git
13589 S:      Odd fixes
13590 F:      drivers/media/tuners/tea5761.*
13591
13592 TEA5767 TUNER DRIVER
13593 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13594 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13595 L:      linux-media@vger.kernel.org
13596 W:      https://linuxtv.org
13597 T:      git git://linuxtv.org/media_tree.git
13598 S:      Maintained
13599 F:      drivers/media/tuners/tea5767.*
13600
13601 TEA6415C MEDIA DRIVER
13602 M:      Hans Verkuil <hverkuil@xs4all.nl>
13603 L:      linux-media@vger.kernel.org
13604 T:      git git://linuxtv.org/media_tree.git
13605 W:      https://linuxtv.org
13606 S:      Maintained
13607 F:      drivers/media/i2c/tea6415c*
13608
13609 TEA6420 MEDIA DRIVER
13610 M:      Hans Verkuil <hverkuil@xs4all.nl>
13611 L:      linux-media@vger.kernel.org
13612 T:      git git://linuxtv.org/media_tree.git
13613 W:      https://linuxtv.org
13614 S:      Maintained
13615 F:      drivers/media/i2c/tea6420*
13616
13617 TEAM DRIVER
13618 M:      Jiri Pirko <jiri@resnulli.us>
13619 L:      netdev@vger.kernel.org
13620 S:      Supported
13621 F:      drivers/net/team/
13622 F:      include/linux/if_team.h
13623 F:      include/uapi/linux/if_team.h
13624
13625 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13626 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13627 S:      Maintained
13628 F:      arch/x86/platform/ts5500/
13629
13630 TECHNOTREND USB IR RECEIVER
13631 M:      Sean Young <sean@mess.org>
13632 L:      linux-media@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/media/rc/ttusbir.c
13635
13636 TEE SUBSYSTEM
13637 M:      Jens Wiklander <jens.wiklander@linaro.org>
13638 S:      Maintained
13639 F:      include/linux/tee_drv.h
13640 F:      include/uapi/linux/tee.h
13641 F:      drivers/tee/
13642 F:      Documentation/tee.txt
13643
13644 TEGRA ARCHITECTURE SUPPORT
13645 M:      Thierry Reding <thierry.reding@gmail.com>
13646 M:      Jonathan Hunter <jonathanh@nvidia.com>
13647 L:      linux-tegra@vger.kernel.org
13648 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13650 S:      Supported
13651 N:      [^a-z]tegra
13652
13653 TEGRA CLOCK DRIVER
13654 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13655 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13656 S:      Supported
13657 F:      drivers/clk/tegra/
13658
13659 TEGRA DMA DRIVERS
13660 M:      Laxman Dewangan <ldewangan@nvidia.com>
13661 M:      Jon Hunter <jonathanh@nvidia.com>
13662 S:      Supported
13663 F:      drivers/dma/tegra*
13664
13665 TEGRA I2C DRIVER
13666 M:      Laxman Dewangan <ldewangan@nvidia.com>
13667 S:      Supported
13668 F:      drivers/i2c/busses/i2c-tegra.c
13669
13670 TEGRA IOMMU DRIVERS
13671 M:      Thierry Reding <thierry.reding@gmail.com>
13672 L:      linux-tegra@vger.kernel.org
13673 S:      Supported
13674 F:      drivers/iommu/tegra*
13675
13676 TEGRA KBC DRIVER
13677 M:      Rakesh Iyer <riyer@nvidia.com>
13678 M:      Laxman Dewangan <ldewangan@nvidia.com>
13679 S:      Supported
13680 F:      drivers/input/keyboard/tegra-kbc.c
13681
13682 TEGRA PWM DRIVER
13683 M:      Thierry Reding <thierry.reding@gmail.com>
13684 S:      Supported
13685 F:      drivers/pwm/pwm-tegra.c
13686
13687 TEGRA SERIAL DRIVER
13688 M:      Laxman Dewangan <ldewangan@nvidia.com>
13689 S:      Supported
13690 F:      drivers/tty/serial/serial-tegra.c
13691
13692 TEGRA SPI DRIVER
13693 M:      Laxman Dewangan <ldewangan@nvidia.com>
13694 S:      Supported
13695 F:      drivers/spi/spi-tegra*
13696
13697 TEHUTI ETHERNET DRIVER
13698 M:      Andy Gospodarek <andy@greyhouse.net>
13699 L:      netdev@vger.kernel.org
13700 S:      Supported
13701 F:      drivers/net/ethernet/tehuti/*
13702
13703 Telecom Clock Driver for MCPL0010
13704 M:      Mark Gross <mark.gross@intel.com>
13705 S:      Supported
13706 F:      drivers/char/tlclk.c
13707
13708 TENSILICA XTENSA PORT (xtensa)
13709 M:      Chris Zankel <chris@zankel.net>
13710 M:      Max Filippov <jcmvbkbc@gmail.com>
13711 L:      linux-xtensa@linux-xtensa.org
13712 T:      git git://github.com/czankel/xtensa-linux.git
13713 S:      Maintained
13714 F:      arch/xtensa/
13715 F:      drivers/irqchip/irq-xtensa-*
13716
13717 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13718 M:      Nishanth Menon <nm@ti.com>
13719 M:      Tero Kristo <t-kristo@ti.com>
13720 M:      Santosh Shilimkar <ssantosh@kernel.org>
13721 L:      linux-arm-kernel@lists.infradead.org
13722 S:      Maintained
13723 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13724 F:      drivers/firmware/ti_sci*
13725 F:      include/linux/soc/ti/ti_sci_protocol.h
13726 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13727 F:      include/dt-bindings/genpd/k2g.h
13728 F:      drivers/soc/ti/ti_sci_pm_domains.c
13729 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13730 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13731 F:      drivers/clk/keystone/sci-clk.c
13732 F:      drivers/reset/reset-ti-sci.c
13733
13734 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13735 M:      Hans Verkuil <hverkuil@xs4all.nl>
13736 L:      linux-media@vger.kernel.org
13737 T:      git git://linuxtv.org/media_tree.git
13738 W:      https://linuxtv.org
13739 S:      Maintained
13740 F:      drivers/media/radio/radio-raremono.c
13741
13742 THERMAL
13743 M:      Zhang Rui <rui.zhang@intel.com>
13744 M:      Eduardo Valentin <edubezval@gmail.com>
13745 L:      linux-pm@vger.kernel.org
13746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13748 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13749 S:      Supported
13750 F:      drivers/thermal/
13751 F:      include/linux/thermal.h
13752 F:      include/uapi/linux/thermal.h
13753 F:      include/linux/cpu_cooling.h
13754 F:      Documentation/devicetree/bindings/thermal/
13755
13756 THERMAL/CPU_COOLING
13757 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13758 M:      Viresh Kumar <viresh.kumar@linaro.org>
13759 M:      Javi Merino <javi.merino@kernel.org>
13760 L:      linux-pm@vger.kernel.org
13761 S:      Supported
13762 F:      Documentation/thermal/cpu-cooling-api.txt
13763 F:      drivers/thermal/cpu_cooling.c
13764 F:      include/linux/cpu_cooling.h
13765
13766 THINKPAD ACPI EXTRAS DRIVER
13767 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13768 L:      ibm-acpi-devel@lists.sourceforge.net
13769 L:      platform-driver-x86@vger.kernel.org
13770 W:      http://ibm-acpi.sourceforge.net
13771 W:      http://thinkwiki.org/wiki/Ibm-acpi
13772 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13773 S:      Maintained
13774 F:      drivers/platform/x86/thinkpad_acpi.c
13775
13776 THUNDERBOLT DRIVER
13777 M:      Andreas Noever <andreas.noever@gmail.com>
13778 M:      Michael Jamet <michael.jamet@intel.com>
13779 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13780 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13782 S:      Maintained
13783 F:      Documentation/admin-guide/thunderbolt.rst
13784 F:      drivers/thunderbolt/
13785 F:      include/linux/thunderbolt.h
13786
13787 THUNDERBOLT NETWORK DRIVER
13788 M:      Michael Jamet <michael.jamet@intel.com>
13789 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13790 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13791 L:      netdev@vger.kernel.org
13792 S:      Maintained
13793 F:      drivers/net/thunderbolt.c
13794
13795 THUNDERX GPIO DRIVER
13796 M:      David Daney <david.daney@cavium.com>
13797 S:      Maintained
13798 F:      drivers/gpio/gpio-thunderx.c
13799
13800 TI AM437X VPFE DRIVER
13801 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13802 L:      linux-media@vger.kernel.org
13803 W:      https://linuxtv.org
13804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13805 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13806 S:      Maintained
13807 F:      drivers/media/platform/am437x/
13808
13809 TI BANDGAP AND THERMAL DRIVER
13810 M:      Eduardo Valentin <edubezval@gmail.com>
13811 M:      Keerthy <j-keerthy@ti.com>
13812 L:      linux-pm@vger.kernel.org
13813 L:      linux-omap@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/thermal/ti-soc-thermal/
13816
13817 TI BQ27XXX POWER SUPPLY DRIVER
13818 R:      Andrew F. Davis <afd@ti.com>
13819 F:      include/linux/power/bq27xxx_battery.h
13820 F:      drivers/power/supply/bq27xxx_battery.c
13821 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13822
13823 TI CDCE706 CLOCK DRIVER
13824 M:      Max Filippov <jcmvbkbc@gmail.com>
13825 S:      Maintained
13826 F:      drivers/clk/clk-cdce706.c
13827
13828 TI CLOCK DRIVER
13829 M:      Tero Kristo <t-kristo@ti.com>
13830 L:      linux-omap@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/clk/ti/
13833 F:      include/linux/clk/ti.h
13834
13835 TI DAVINCI MACHINE SUPPORT
13836 M:      Sekhar Nori <nsekhar@ti.com>
13837 M:      Kevin Hilman <khilman@kernel.org>
13838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13840 S:      Supported
13841 F:      arch/arm/mach-davinci/
13842 F:      drivers/i2c/busses/i2c-davinci.c
13843 F:      arch/arm/boot/dts/da850*
13844
13845 TI DAVINCI SERIES GPIO DRIVER
13846 M:      Keerthy <j-keerthy@ti.com>
13847 L:      linux-gpio@vger.kernel.org
13848 S:      Maintained
13849 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13850 F:      drivers/gpio/gpio-davinci.c
13851
13852 TI DAVINCI SERIES MEDIA DRIVER
13853 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13854 L:      linux-media@vger.kernel.org
13855 W:      https://linuxtv.org
13856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13857 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13858 S:      Maintained
13859 F:      drivers/media/platform/davinci/
13860 F:      include/media/davinci/
13861
13862 TI ETHERNET SWITCH DRIVER (CPSW)
13863 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13864 L:      linux-omap@vger.kernel.org
13865 L:      netdev@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/net/ethernet/ti/cpsw*
13868 F:      drivers/net/ethernet/ti/davinci*
13869
13870 TI FLASH MEDIA INTERFACE DRIVER
13871 M:      Alex Dubov <oakad@yahoo.com>
13872 S:      Maintained
13873 F:      drivers/misc/tifm*
13874 F:      drivers/mmc/host/tifm_sd.c
13875 F:      include/linux/tifm.h
13876
13877 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13878 M:      Santosh Shilimkar <ssantosh@kernel.org>
13879 L:      linux-kernel@vger.kernel.org
13880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13881 S:      Maintained
13882 F:      drivers/soc/ti/*
13883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13884
13885 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13886 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13887 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13889 S:      Maintained
13890 F:      sound/soc/codecs/lm49453*
13891 F:      sound/soc/codecs/isabelle*
13892
13893 TI LP855x BACKLIGHT DRIVER
13894 M:      Milo Kim <milo.kim@ti.com>
13895 S:      Maintained
13896 F:      Documentation/backlight/lp855x-driver.txt
13897 F:      drivers/video/backlight/lp855x_bl.c
13898 F:      include/linux/platform_data/lp855x.h
13899
13900 TI LP8727 CHARGER DRIVER
13901 M:      Milo Kim <milo.kim@ti.com>
13902 S:      Maintained
13903 F:      drivers/power/supply/lp8727_charger.c
13904 F:      include/linux/platform_data/lp8727.h
13905
13906 TI LP8788 MFD DRIVER
13907 M:      Milo Kim <milo.kim@ti.com>
13908 S:      Maintained
13909 F:      drivers/iio/adc/lp8788_adc.c
13910 F:      drivers/leds/leds-lp8788.c
13911 F:      drivers/mfd/lp8788*.c
13912 F:      drivers/power/supply/lp8788-charger.c
13913 F:      drivers/regulator/lp8788-*.c
13914 F:      include/linux/mfd/lp8788*.h
13915
13916 TI NETCP ETHERNET DRIVER
13917 M:      Wingman Kwok <w-kwok2@ti.com>
13918 M:      Murali Karicheri <m-karicheri2@ti.com>
13919 L:      netdev@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/net/ethernet/ti/netcp*
13922
13923 TI TAS571X FAMILY ASoC CODEC DRIVER
13924 M:      Kevin Cernekee <cernekee@chromium.org>
13925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13926 S:      Odd Fixes
13927 F:      sound/soc/codecs/tas571x*
13928
13929 TI TRF7970A NFC DRIVER
13930 M:      Mark Greer <mgreer@animalcreek.com>
13931 L:      linux-wireless@vger.kernel.org
13932 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13933 S:      Supported
13934 F:      drivers/nfc/trf7970a.c
13935 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13936
13937 TI TWL4030 SERIES SOC CODEC DRIVER
13938 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13940 S:      Maintained
13941 F:      sound/soc/codecs/twl4030*
13942
13943 TI VPE/CAL DRIVERS
13944 M:      Benoit Parrot <bparrot@ti.com>
13945 L:      linux-media@vger.kernel.org
13946 W:      http://linuxtv.org/
13947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13948 S:      Maintained
13949 F:      drivers/media/platform/ti-vpe/
13950
13951 TI WILINK WIRELESS DRIVERS
13952 L:      linux-wireless@vger.kernel.org
13953 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13954 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13956 S:      Orphan
13957 F:      drivers/net/wireless/ti/
13958 F:      include/linux/wl12xx.h
13959
13960 TILE ARCHITECTURE
13961 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13962 S:      Orphan
13963 F:      arch/tile/
13964 F:      drivers/char/tile-srom.c
13965 F:      drivers/edac/tile_edac.c
13966 F:      drivers/net/ethernet/tile/
13967 F:      drivers/rtc/rtc-tile.c
13968 F:      drivers/tty/hvc/hvc_tile.c
13969 F:      drivers/tty/serial/tilegx.c
13970 F:      drivers/usb/host/*-tilegx.c
13971 F:      include/linux/usb/tilegx.h
13972
13973 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13974 M:      John Stultz <john.stultz@linaro.org>
13975 M:      Thomas Gleixner <tglx@linutronix.de>
13976 R:      Stephen Boyd <sboyd@kernel.org>
13977 L:      linux-kernel@vger.kernel.org
13978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13979 S:      Supported
13980 F:      include/linux/clocksource.h
13981 F:      include/linux/time.h
13982 F:      include/linux/timex.h
13983 F:      include/uapi/linux/time.h
13984 F:      include/uapi/linux/timex.h
13985 F:      kernel/time/clocksource.c
13986 F:      kernel/time/time*.c
13987 F:      kernel/time/alarmtimer.c
13988 F:      kernel/time/ntp.c
13989 F:      tools/testing/selftests/timers/
13990
13991 TIPC NETWORK LAYER
13992 M:      Jon Maloy <jon.maloy@ericsson.com>
13993 M:      Ying Xue <ying.xue@windriver.com>
13994 L:      netdev@vger.kernel.org (core kernel code)
13995 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13996 W:      http://tipc.sourceforge.net/
13997 S:      Maintained
13998 F:      include/uapi/linux/tipc*.h
13999 F:      net/tipc/
14000
14001 TLAN NETWORK DRIVER
14002 M:      Samuel Chessman <chessman@tux.org>
14003 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14004 W:      http://sourceforge.net/projects/tlan/
14005 S:      Maintained
14006 F:      Documentation/networking/tlan.txt
14007 F:      drivers/net/ethernet/ti/tlan.*
14008
14009 TM6000 VIDEO4LINUX DRIVER
14010 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14011 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14012 L:      linux-media@vger.kernel.org
14013 W:      https://linuxtv.org
14014 T:      git git://linuxtv.org/media_tree.git
14015 S:      Odd fixes
14016 F:      drivers/media/usb/tm6000/
14017 F:      Documentation/media/v4l-drivers/tm6000*
14018
14019 TMIO/SDHI MMC DRIVER
14020 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14021 L:      linux-mmc@vger.kernel.org
14022 S:      Supported
14023 F:      drivers/mmc/host/tmio_mmc*
14024 F:      drivers/mmc/host/renesas_sdhi*
14025 F:      include/linux/mfd/tmio.h
14026
14027 TMP401 HARDWARE MONITOR DRIVER
14028 M:      Guenter Roeck <linux@roeck-us.net>
14029 L:      linux-hwmon@vger.kernel.org
14030 S:      Maintained
14031 F:      Documentation/hwmon/tmp401
14032 F:      drivers/hwmon/tmp401.c
14033
14034 TMPFS (SHMEM FILESYSTEM)
14035 M:      Hugh Dickins <hughd@google.com>
14036 L:      linux-mm@kvack.org
14037 S:      Maintained
14038 F:      include/linux/shmem_fs.h
14039 F:      mm/shmem.c
14040
14041 TOMOYO SECURITY MODULE
14042 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14043 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14044 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14045 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14046 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14047 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14048 W:      http://tomoyo.sourceforge.jp/
14049 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14050 S:      Maintained
14051 F:      security/tomoyo/
14052
14053 TOPSTAR LAPTOP EXTRAS DRIVER
14054 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14055 L:      platform-driver-x86@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/platform/x86/topstar-laptop.c
14058
14059 TORTURE-TEST MODULES
14060 M:      Davidlohr Bueso <dave@stgolabs.net>
14061 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14062 M:      Josh Triplett <josh@joshtriplett.org>
14063 L:      linux-kernel@vger.kernel.org
14064 S:      Supported
14065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14066 F:      Documentation/RCU/torture.txt
14067 F:      kernel/torture.c
14068 F:      kernel/rcu/rcutorture.c
14069 F:      kernel/locking/locktorture.c
14070
14071 TOSHIBA ACPI EXTRAS DRIVER
14072 M:      Azael Avalos <coproscefalo@gmail.com>
14073 L:      platform-driver-x86@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/platform/x86/toshiba_acpi.c
14076
14077 TOSHIBA BLUETOOTH DRIVER
14078 M:      Azael Avalos <coproscefalo@gmail.com>
14079 L:      platform-driver-x86@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/platform/x86/toshiba_bluetooth.c
14082
14083 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14084 M:      Azael Avalos <coproscefalo@gmail.com>
14085 L:      platform-driver-x86@vger.kernel.org
14086 S:      Maintained
14087 F:      drivers/platform/x86/toshiba_haps.c
14088
14089 TOSHIBA SMM DRIVER
14090 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14091 W:      http://www.buzzard.org.uk/toshiba/
14092 S:      Maintained
14093 F:      drivers/char/toshiba.c
14094 F:      include/linux/toshiba.h
14095 F:      include/uapi/linux/toshiba.h
14096
14097 TOSHIBA TC358743 DRIVER
14098 M:      Mats Randgaard <matrandg@cisco.com>
14099 L:      linux-media@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/media/i2c/tc358743*
14102 F:      include/media/i2c/tc358743.h
14103
14104 TOSHIBA WMI HOTKEYS DRIVER
14105 M:      Azael Avalos <coproscefalo@gmail.com>
14106 L:      platform-driver-x86@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/platform/x86/toshiba-wmi.c
14109
14110 TPM DEVICE DRIVER
14111 M:      Peter Huewe <peterhuewe@gmx.de>
14112 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14113 R:      Jason Gunthorpe <jgg@ziepe.ca>
14114 L:      linux-integrity@vger.kernel.org
14115 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14116 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14117 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14118 S:      Maintained
14119 F:      drivers/char/tpm/
14120
14121 TRACING
14122 M:      Steven Rostedt <rostedt@goodmis.org>
14123 M:      Ingo Molnar <mingo@redhat.com>
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14125 S:      Maintained
14126 F:      Documentation/trace/ftrace.txt
14127 F:      arch/*/*/*/ftrace.h
14128 F:      arch/*/kernel/ftrace.c
14129 F:      include/*/ftrace.h
14130 F:      include/linux/trace*.h
14131 F:      include/trace/
14132 F:      kernel/trace/
14133 F:      tools/testing/selftests/ftrace/
14134
14135 TRACING MMIO ACCESSES (MMIOTRACE)
14136 M:      Steven Rostedt <rostedt@goodmis.org>
14137 M:      Ingo Molnar <mingo@kernel.org>
14138 R:      Karol Herbst <karolherbst@gmail.com>
14139 R:      Pekka Paalanen <ppaalanen@gmail.com>
14140 S:      Maintained
14141 L:      linux-kernel@vger.kernel.org
14142 L:      nouveau@lists.freedesktop.org
14143 F:      kernel/trace/trace_mmiotrace.c
14144 F:      include/linux/mmiotrace.h
14145 F:      arch/x86/mm/kmmio.c
14146 F:      arch/x86/mm/mmio-mod.c
14147 F:      arch/x86/mm/testmmiotrace.c
14148
14149 TRIVIAL PATCHES
14150 M:      Jiri Kosina <trivial@kernel.org>
14151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14152 S:      Maintained
14153 K:      ^Subject:.*(?i)trivial
14154
14155 TEMPO SEMICONDUCTOR DRIVERS
14156 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14157 S:      Maintained
14158 F:      sound/soc/codecs/tscs*.c
14159 F:      sound/soc/codecs/tscs*.h
14160 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14161
14162 TTY LAYER
14163 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14164 M:      Jiri Slaby <jslaby@suse.com>
14165 S:      Supported
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14167 F:      Documentation/serial/
14168 F:      drivers/tty/
14169 F:      drivers/tty/serial/serial_core.c
14170 F:      include/linux/serial_core.h
14171 F:      include/linux/serial.h
14172 F:      include/linux/tty.h
14173 F:      include/uapi/linux/serial_core.h
14174 F:      include/uapi/linux/serial.h
14175 F:      include/uapi/linux/tty.h
14176
14177 TUA9001 MEDIA DRIVER
14178 M:      Antti Palosaari <crope@iki.fi>
14179 L:      linux-media@vger.kernel.org
14180 W:      https://linuxtv.org
14181 W:      http://palosaari.fi/linux/
14182 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14183 T:      git git://linuxtv.org/anttip/media_tree.git
14184 S:      Maintained
14185 F:      drivers/media/tuners/tua9001*
14186
14187 TULIP NETWORK DRIVERS
14188 L:      netdev@vger.kernel.org
14189 L:      linux-parisc@vger.kernel.org
14190 S:      Orphan
14191 F:      drivers/net/ethernet/dec/tulip/
14192
14193 TUN/TAP driver
14194 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14195 W:      http://vtun.sourceforge.net/tun
14196 S:      Maintained
14197 F:      Documentation/networking/tuntap.txt
14198 F:      arch/um/os-Linux/drivers/
14199
14200 TURBOCHANNEL SUBSYSTEM
14201 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14202 M:      Ralf Baechle <ralf@linux-mips.org>
14203 L:      linux-mips@linux-mips.org
14204 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14205 S:      Maintained
14206 F:      drivers/tc/
14207 F:      include/linux/tc.h
14208
14209 TW5864 VIDEO4LINUX DRIVER
14210 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14211 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14212 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14213 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14214 L:      linux-media@vger.kernel.org
14215 S:      Supported
14216 F:      drivers/media/pci/tw5864/
14217
14218 TW68 VIDEO4LINUX DRIVER
14219 M:      Hans Verkuil <hverkuil@xs4all.nl>
14220 L:      linux-media@vger.kernel.org
14221 T:      git git://linuxtv.org/media_tree.git
14222 W:      https://linuxtv.org
14223 S:      Odd Fixes
14224 F:      drivers/media/pci/tw68/
14225
14226 TW686X VIDEO4LINUX DRIVER
14227 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14228 L:      linux-media@vger.kernel.org
14229 T:      git git://linuxtv.org/media_tree.git
14230 W:      http://linuxtv.org
14231 S:      Maintained
14232 F:      drivers/media/pci/tw686x/
14233
14234 UBI FILE SYSTEM (UBIFS)
14235 M:      Richard Weinberger <richard@nod.at>
14236 M:      Artem Bityutskiy <dedekind1@gmail.com>
14237 M:      Adrian Hunter <adrian.hunter@intel.com>
14238 L:      linux-mtd@lists.infradead.org
14239 T:      git git://git.infradead.org/ubifs-2.6.git
14240 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14241 S:      Supported
14242 F:      Documentation/filesystems/ubifs.txt
14243 F:      fs/ubifs/
14244
14245 UCLINUX (M68KNOMMU AND COLDFIRE)
14246 M:      Greg Ungerer <gerg@linux-m68k.org>
14247 W:      http://www.linux-m68k.org/
14248 W:      http://www.uclinux.org/
14249 L:      linux-m68k@lists.linux-m68k.org
14250 L:      uclinux-dev@uclinux.org  (subscribers-only)
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14252 S:      Maintained
14253 F:      arch/m68k/coldfire/
14254 F:      arch/m68k/68*/
14255 F:      arch/m68k/*/*_no.*
14256 F:      arch/m68k/include/asm/*_no.*
14257
14258 UDF FILESYSTEM
14259 M:      Jan Kara <jack@suse.com>
14260 S:      Maintained
14261 F:      Documentation/filesystems/udf.txt
14262 F:      fs/udf/
14263
14264 UDRAW TABLET
14265 M:      Bastien Nocera <hadess@hadess.net>
14266 L:      linux-input@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/hid/hid-udraw-ps3.c
14269
14270 UFS FILESYSTEM
14271 M:      Evgeniy Dushistov <dushistov@mail.ru>
14272 S:      Maintained
14273 F:      Documentation/filesystems/ufs.txt
14274 F:      fs/ufs/
14275
14276 UHID USERSPACE HID IO DRIVER:
14277 M:      David Herrmann <dh.herrmann@googlemail.com>
14278 L:      linux-input@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/hid/uhid.c
14281 F:      include/uapi/linux/uhid.h
14282
14283 ULPI BUS
14284 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14285 L:      linux-usb@vger.kernel.org
14286 S:      Maintained
14287 F:      drivers/usb/common/ulpi.c
14288 F:      include/linux/ulpi/
14289
14290 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14291 L:      linux-usb@vger.kernel.org
14292 S:      Orphan
14293 F:      drivers/uwb/
14294 F:      include/linux/uwb.h
14295 F:      include/linux/uwb/
14296
14297 UNICORE32 ARCHITECTURE:
14298 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14299 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14300 S:      Maintained
14301 T:      git git://github.com/gxt/linux.git
14302 F:      arch/unicore32/
14303
14304 UNIFDEF
14305 M:      Tony Finch <dot@dotat.at>
14306 W:      http://dotat.at/prog/unifdef
14307 S:      Maintained
14308 F:      scripts/unifdef.c
14309
14310 UNIFORM CDROM DRIVER
14311 M:      Jens Axboe <axboe@kernel.dk>
14312 W:      http://www.kernel.dk
14313 S:      Maintained
14314 F:      Documentation/cdrom/
14315 F:      drivers/cdrom/cdrom.c
14316 F:      include/linux/cdrom.h
14317 F:      include/uapi/linux/cdrom.h
14318
14319 UNISYS S-PAR DRIVERS
14320 M:      David Kershner <david.kershner@unisys.com>
14321 L:      sparmaintainer@unisys.com (Unisys internal)
14322 S:      Supported
14323 F:      include/linux/visorbus.h
14324 F:      drivers/visorbus/
14325 F:      drivers/staging/unisys/
14326
14327 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14328 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14329 L:      linux-scsi@vger.kernel.org
14330 S:      Supported
14331 F:      Documentation/scsi/ufs.txt
14332 F:      drivers/scsi/ufs/
14333
14334 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14335 M:      Joao Pinto <jpinto@synopsys.com>
14336 L:      linux-scsi@vger.kernel.org
14337 S:      Supported
14338 F:      drivers/scsi/ufs/*dwc*
14339
14340 UNSORTED BLOCK IMAGES (UBI)
14341 M:      Artem Bityutskiy <dedekind1@gmail.com>
14342 M:      Richard Weinberger <richard@nod.at>
14343 W:      http://www.linux-mtd.infradead.org/
14344 L:      linux-mtd@lists.infradead.org
14345 T:      git git://git.infradead.org/ubifs-2.6.git
14346 S:      Supported
14347 F:      drivers/mtd/ubi/
14348 F:      include/linux/mtd/ubi.h
14349 F:      include/uapi/mtd/ubi-user.h
14350
14351 USB "USBNET" DRIVER FRAMEWORK
14352 M:      Oliver Neukum <oneukum@suse.com>
14353 L:      netdev@vger.kernel.org
14354 W:      http://www.linux-usb.org/usbnet
14355 S:      Maintained
14356 F:      drivers/net/usb/usbnet.c
14357 F:      include/linux/usb/usbnet.h
14358
14359 USB ACM DRIVER
14360 M:      Oliver Neukum <oneukum@suse.com>
14361 L:      linux-usb@vger.kernel.org
14362 S:      Maintained
14363 F:      Documentation/usb/acm.txt
14364 F:      drivers/usb/class/cdc-acm.*
14365
14366 USB AR5523 WIRELESS DRIVER
14367 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14368 L:      linux-wireless@vger.kernel.org
14369 S:      Maintained
14370 F:      drivers/net/wireless/ath/ar5523/
14371
14372 USB ATTACHED SCSI
14373 M:      Oliver Neukum <oneukum@suse.com>
14374 L:      linux-usb@vger.kernel.org
14375 L:      linux-scsi@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/usb/storage/uas.c
14378
14379 USB CDC ETHERNET DRIVER
14380 M:      Oliver Neukum <oliver@neukum.org>
14381 L:      linux-usb@vger.kernel.org
14382 S:      Maintained
14383 F:      drivers/net/usb/cdc_*.c
14384 F:      include/uapi/linux/usb/cdc.h
14385
14386 USB CHAOSKEY DRIVER
14387 M:      Keith Packard <keithp@keithp.com>
14388 L:      linux-usb@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/usb/misc/chaoskey.c
14391
14392 USB CYPRESS C67X00 DRIVER
14393 M:      Peter Korsgaard <jacmet@sunsite.dk>
14394 L:      linux-usb@vger.kernel.org
14395 S:      Maintained
14396 F:      drivers/usb/c67x00/
14397
14398 USB DAVICOM DM9601 DRIVER
14399 M:      Peter Korsgaard <jacmet@sunsite.dk>
14400 L:      netdev@vger.kernel.org
14401 W:      http://www.linux-usb.org/usbnet
14402 S:      Maintained
14403 F:      drivers/net/usb/dm9601.c
14404
14405 USB DIAMOND RIO500 DRIVER
14406 M:      Cesar Miquel <miquel@df.uba.ar>
14407 L:      rio500-users@lists.sourceforge.net
14408 W:      http://rio500.sourceforge.net
14409 S:      Maintained
14410 F:      drivers/usb/misc/rio500*
14411
14412 USB EHCI DRIVER
14413 M:      Alan Stern <stern@rowland.harvard.edu>
14414 L:      linux-usb@vger.kernel.org
14415 S:      Maintained
14416 F:      Documentation/usb/ehci.txt
14417 F:      drivers/usb/host/ehci*
14418
14419 USB GADGET/PERIPHERAL SUBSYSTEM
14420 M:      Felipe Balbi <balbi@kernel.org>
14421 L:      linux-usb@vger.kernel.org
14422 W:      http://www.linux-usb.org/gadget
14423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14424 S:      Maintained
14425 F:      drivers/usb/gadget/
14426 F:      include/linux/usb/gadget*
14427
14428 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14429 M:      Jiri Kosina <jikos@kernel.org>
14430 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14431 L:      linux-usb@vger.kernel.org
14432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14433 S:      Maintained
14434 F:      Documentation/hid/hiddev.txt
14435 F:      drivers/hid/usbhid/
14436
14437 USB ISP116X DRIVER
14438 M:      Olav Kongas <ok@artecdesign.ee>
14439 L:      linux-usb@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/usb/host/isp116x*
14442 F:      include/linux/usb/isp116x.h
14443
14444 USB LAN78XX ETHERNET DRIVER
14445 M:      Woojung Huh <woojung.huh@microchip.com>
14446 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14447 L:      netdev@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/net/usb/lan78xx.*
14450
14451 USB MASS STORAGE DRIVER
14452 M:      Alan Stern <stern@rowland.harvard.edu>
14453 L:      linux-usb@vger.kernel.org
14454 L:      usb-storage@lists.one-eyed-alien.net
14455 S:      Maintained
14456 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14457 F:      drivers/usb/storage/
14458
14459 USB MIDI DRIVER
14460 M:      Clemens Ladisch <clemens@ladisch.de>
14461 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14462 T:      git git://git.alsa-project.org/alsa-kernel.git
14463 S:      Maintained
14464 F:      sound/usb/midi.*
14465
14466 USB NETWORKING DRIVERS
14467 L:      linux-usb@vger.kernel.org
14468 S:      Odd Fixes
14469 F:      drivers/net/usb/
14470
14471 USB OHCI DRIVER
14472 M:      Alan Stern <stern@rowland.harvard.edu>
14473 L:      linux-usb@vger.kernel.org
14474 S:      Maintained
14475 F:      Documentation/usb/ohci.txt
14476 F:      drivers/usb/host/ohci*
14477
14478 USB OTG FSM (Finite State Machine)
14479 M:      Peter Chen <Peter.Chen@nxp.com>
14480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14481 L:      linux-usb@vger.kernel.org
14482 S:      Maintained
14483 F:      drivers/usb/common/usb-otg-fsm.c
14484
14485 USB OVER IP DRIVER
14486 M:      Valentina Manea <valentina.manea.m@gmail.com>
14487 M:      Shuah Khan <shuahkh@osg.samsung.com>
14488 M:      Shuah Khan <shuah@kernel.org>
14489 L:      linux-usb@vger.kernel.org
14490 S:      Maintained
14491 F:      Documentation/usb/usbip_protocol.txt
14492 F:      drivers/usb/usbip/
14493 F:      tools/usb/usbip/
14494
14495 USB PEGASUS DRIVER
14496 M:      Petko Manolov <petkan@nucleusys.com>
14497 L:      linux-usb@vger.kernel.org
14498 L:      netdev@vger.kernel.org
14499 T:      git git://github.com/petkan/pegasus.git
14500 W:      https://github.com/petkan/pegasus
14501 S:      Maintained
14502 F:      drivers/net/usb/pegasus.*
14503
14504 USB PHY LAYER
14505 M:      Felipe Balbi <balbi@kernel.org>
14506 L:      linux-usb@vger.kernel.org
14507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14508 S:      Maintained
14509 F:      drivers/usb/phy/
14510
14511 USB PRINTER DRIVER (usblp)
14512 M:      Pete Zaitcev <zaitcev@redhat.com>
14513 L:      linux-usb@vger.kernel.org
14514 S:      Supported
14515 F:      drivers/usb/class/usblp.c
14516
14517 USB QMI WWAN NETWORK DRIVER
14518 M:      Bjørn Mork <bjorn@mork.no>
14519 L:      netdev@vger.kernel.org
14520 S:      Maintained
14521 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14522 F:      drivers/net/usb/qmi_wwan.c
14523
14524 USB RTL8150 DRIVER
14525 M:      Petko Manolov <petkan@nucleusys.com>
14526 L:      linux-usb@vger.kernel.org
14527 L:      netdev@vger.kernel.org
14528 T:      git git://github.com/petkan/rtl8150.git
14529 W:      https://github.com/petkan/rtl8150
14530 S:      Maintained
14531 F:      drivers/net/usb/rtl8150.c
14532
14533 USB SERIAL SUBSYSTEM
14534 M:      Johan Hovold <johan@kernel.org>
14535 L:      linux-usb@vger.kernel.org
14536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14537 S:      Maintained
14538 F:      Documentation/usb/usb-serial.txt
14539 F:      drivers/usb/serial/
14540 F:      include/linux/usb/serial.h
14541
14542 USB SMSC75XX ETHERNET DRIVER
14543 M:      Steve Glendinning <steve.glendinning@shawell.net>
14544 L:      netdev@vger.kernel.org
14545 S:      Maintained
14546 F:      drivers/net/usb/smsc75xx.*
14547
14548 USB SMSC95XX ETHERNET DRIVER
14549 M:      Steve Glendinning <steve.glendinning@shawell.net>
14550 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14551 L:      netdev@vger.kernel.org
14552 S:      Maintained
14553 F:      drivers/net/usb/smsc95xx.*
14554
14555 USB SUBSYSTEM
14556 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14557 L:      linux-usb@vger.kernel.org
14558 W:      http://www.linux-usb.org
14559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14560 S:      Supported
14561 F:      Documentation/devicetree/bindings/usb/
14562 F:      Documentation/usb/
14563 F:      drivers/usb/
14564 F:      include/linux/usb.h
14565 F:      include/linux/usb/
14566
14567 USB TYPEC SUBSYSTEM
14568 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14569 L:      linux-usb@vger.kernel.org
14570 S:      Maintained
14571 F:      Documentation/ABI/testing/sysfs-class-typec
14572 F:      Documentation/usb/typec.rst
14573 F:      drivers/usb/typec/
14574 F:      include/linux/usb/typec.h
14575
14576 USB UHCI DRIVER
14577 M:      Alan Stern <stern@rowland.harvard.edu>
14578 L:      linux-usb@vger.kernel.org
14579 S:      Maintained
14580 F:      drivers/usb/host/uhci*
14581
14582 USB VIDEO CLASS
14583 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14584 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14585 L:      linux-media@vger.kernel.org
14586 T:      git git://linuxtv.org/media_tree.git
14587 W:      http://www.ideasonboard.org/uvc/
14588 S:      Maintained
14589 F:      drivers/media/usb/uvc/
14590 F:      include/uapi/linux/uvcvideo.h
14591
14592 USB VISION DRIVER
14593 M:      Hans Verkuil <hverkuil@xs4all.nl>
14594 L:      linux-media@vger.kernel.org
14595 T:      git git://linuxtv.org/media_tree.git
14596 W:      https://linuxtv.org
14597 S:      Odd Fixes
14598 F:      drivers/media/usb/usbvision/
14599
14600 USB WEBCAM GADGET
14601 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14602 L:      linux-usb@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/usb/gadget/function/*uvc*
14605 F:      drivers/usb/gadget/legacy/webcam.c
14606
14607 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14608 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14609 L:      linux-wireless@vger.kernel.org
14610 S:      Maintained
14611 F:      drivers/net/wireless/rndis_wlan.c
14612
14613 USB XHCI DRIVER
14614 M:      Mathias Nyman <mathias.nyman@intel.com>
14615 L:      linux-usb@vger.kernel.org
14616 S:      Supported
14617 F:      drivers/usb/host/xhci*
14618 F:      drivers/usb/host/pci-quirks*
14619
14620 USB ZD1201 DRIVER
14621 L:      linux-wireless@vger.kernel.org
14622 W:      http://linux-lc100020.sourceforge.net
14623 S:      Orphan
14624 F:      drivers/net/wireless/zydas/zd1201.*
14625
14626 USB ZR364XX DRIVER
14627 M:      Antoine Jacquet <royale@zerezo.com>
14628 L:      linux-usb@vger.kernel.org
14629 L:      linux-media@vger.kernel.org
14630 T:      git git://linuxtv.org/media_tree.git
14631 W:      http://royale.zerezo.com/zr364xx/
14632 S:      Maintained
14633 F:      Documentation/media/v4l-drivers/zr364xx*
14634 F:      drivers/media/usb/zr364xx/
14635
14636 USER-MODE LINUX (UML)
14637 M:      Jeff Dike <jdike@addtoit.com>
14638 M:      Richard Weinberger <richard@nod.at>
14639 L:      user-mode-linux-devel@lists.sourceforge.net
14640 L:      user-mode-linux-user@lists.sourceforge.net
14641 W:      http://user-mode-linux.sourceforge.net
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14643 S:      Maintained
14644 F:      Documentation/virtual/uml/
14645 F:      arch/um/
14646 F:      arch/x86/um/
14647 F:      fs/hostfs/
14648 F:      fs/hppfs/
14649
14650 USERSPACE I/O (UIO)
14651 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14652 S:      Maintained
14653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14654 F:      Documentation/driver-api/uio-howto.rst
14655 F:      drivers/uio/
14656 F:      include/linux/uio*.h
14657
14658 UTIL-LINUX PACKAGE
14659 M:      Karel Zak <kzak@redhat.com>
14660 L:      util-linux@vger.kernel.org
14661 W:      http://en.wikipedia.org/wiki/Util-linux
14662 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14663 S:      Maintained
14664
14665 UUID HELPERS
14666 M:      Christoph Hellwig <hch@lst.de>
14667 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14668 L:      linux-kernel@vger.kernel.org
14669 T:      git git://git.infradead.org/users/hch/uuid.git
14670 F:      lib/uuid.c
14671 F:      lib/test_uuid.c
14672 F:      include/linux/uuid.h
14673 F:      include/uapi/linux/uuid.h
14674 S:      Maintained
14675
14676 UVESAFB DRIVER
14677 M:      Michal Januszewski <spock@gentoo.org>
14678 L:      linux-fbdev@vger.kernel.org
14679 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14680 S:      Maintained
14681 F:      Documentation/fb/uvesafb.txt
14682 F:      drivers/video/fbdev/uvesafb.*
14683
14684 VF610 NAND DRIVER
14685 M:      Stefan Agner <stefan@agner.ch>
14686 L:      linux-mtd@lists.infradead.org
14687 S:      Supported
14688 F:      drivers/mtd/nand/vf610_nfc.c
14689
14690 VFAT/FAT/MSDOS FILESYSTEM
14691 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14692 S:      Maintained
14693 F:      Documentation/filesystems/vfat.txt
14694 F:      fs/fat/
14695
14696 VFIO DRIVER
14697 M:      Alex Williamson <alex.williamson@redhat.com>
14698 L:      kvm@vger.kernel.org
14699 T:      git git://github.com/awilliam/linux-vfio.git
14700 S:      Maintained
14701 F:      Documentation/vfio.txt
14702 F:      drivers/vfio/
14703 F:      include/linux/vfio.h
14704 F:      include/uapi/linux/vfio.h
14705
14706 VFIO MEDIATED DEVICE DRIVERS
14707 M:      Kirti Wankhede <kwankhede@nvidia.com>
14708 L:      kvm@vger.kernel.org
14709 S:      Maintained
14710 F:      Documentation/vfio-mediated-device.txt
14711 F:      drivers/vfio/mdev/
14712 F:      include/linux/mdev.h
14713 F:      samples/vfio-mdev/
14714
14715 VFIO PLATFORM DRIVER
14716 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14717 L:      kvm@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/vfio/platform/
14720
14721 VGA_SWITCHEROO
14722 R:      Lukas Wunner <lukas@wunner.de>
14723 S:      Maintained
14724 F:      Documentation/gpu/vga-switcheroo.rst
14725 F:      drivers/gpu/vga/vga_switcheroo.c
14726 F:      include/linux/vga_switcheroo.h
14727 T:      git git://anongit.freedesktop.org/drm/drm-misc
14728
14729 VIA RHINE NETWORK DRIVER
14730 S:      Orphan
14731 F:      drivers/net/ethernet/via/via-rhine.c
14732
14733 VIA SD/MMC CARD CONTROLLER DRIVER
14734 M:      Bruce Chang <brucechang@via.com.tw>
14735 M:      Harald Welte <HaraldWelte@viatech.com>
14736 S:      Maintained
14737 F:      drivers/mmc/host/via-sdmmc.c
14738
14739 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14740 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14741 L:      linux-fbdev@vger.kernel.org
14742 S:      Maintained
14743 F:      include/linux/via-core.h
14744 F:      include/linux/via-gpio.h
14745 F:      include/linux/via_i2c.h
14746 F:      drivers/video/fbdev/via/
14747
14748 VIA VELOCITY NETWORK DRIVER
14749 M:      Francois Romieu <romieu@fr.zoreil.com>
14750 L:      netdev@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/net/ethernet/via/via-velocity.*
14753
14754 VIDEO MULTIPLEXER DRIVER
14755 M:      Philipp Zabel <p.zabel@pengutronix.de>
14756 L:      linux-media@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/media/platform/video-mux.c
14759
14760 VIDEOBUF2 FRAMEWORK
14761 M:      Pawel Osciak <pawel@osciak.com>
14762 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14763 M:      Kyungmin Park <kyungmin.park@samsung.com>
14764 L:      linux-media@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/media/v4l2-core/videobuf2-*
14767 F:      include/media/videobuf2-*
14768
14769 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14770 M:      Helen Koike <helen.koike@collabora.com>
14771 L:      linux-media@vger.kernel.org
14772 T:      git git://linuxtv.org/media_tree.git
14773 W:      https://linuxtv.org
14774 S:      Maintained
14775 F:      drivers/media/platform/vimc/*
14776
14777 VIRT LIB
14778 M:      Alex Williamson <alex.williamson@redhat.com>
14779 M:      Paolo Bonzini <pbonzini@redhat.com>
14780 L:      kvm@vger.kernel.org
14781 S:      Supported
14782 F:      virt/lib/
14783
14784 VIRTIO AND VHOST VSOCK DRIVER
14785 M:      Stefan Hajnoczi <stefanha@redhat.com>
14786 L:      kvm@vger.kernel.org
14787 L:      virtualization@lists.linux-foundation.org
14788 L:      netdev@vger.kernel.org
14789 S:      Maintained
14790 F:      include/linux/virtio_vsock.h
14791 F:      include/uapi/linux/virtio_vsock.h
14792 F:      include/uapi/linux/vsockmon.h
14793 F:      include/uapi/linux/vm_sockets_diag.h
14794 F:      net/vmw_vsock/diag.c
14795 F:      net/vmw_vsock/af_vsock_tap.c
14796 F:      net/vmw_vsock/virtio_transport_common.c
14797 F:      net/vmw_vsock/virtio_transport.c
14798 F:      drivers/net/vsockmon.c
14799 F:      drivers/vhost/vsock.c
14800 F:      drivers/vhost/vsock.h
14801 F:      tools/testing/vsock/
14802
14803 VIRTIO CONSOLE DRIVER
14804 M:      Amit Shah <amit@kernel.org>
14805 L:      virtualization@lists.linux-foundation.org
14806 S:      Maintained
14807 F:      drivers/char/virtio_console.c
14808 F:      include/linux/virtio_console.h
14809 F:      include/uapi/linux/virtio_console.h
14810
14811 VIRTIO CORE, NET AND BLOCK DRIVERS
14812 M:      "Michael S. Tsirkin" <mst@redhat.com>
14813 M:      Jason Wang <jasowang@redhat.com>
14814 L:      virtualization@lists.linux-foundation.org
14815 S:      Maintained
14816 F:      Documentation/devicetree/bindings/virtio/
14817 F:      drivers/virtio/
14818 F:      tools/virtio/
14819 F:      drivers/net/virtio_net.c
14820 F:      drivers/block/virtio_blk.c
14821 F:      include/linux/virtio*.h
14822 F:      include/uapi/linux/virtio_*.h
14823 F:      drivers/crypto/virtio/
14824 F:      mm/balloon_compaction.c
14825
14826 VIRTIO CRYPTO DRIVER
14827 M:      Gonglei <arei.gonglei@huawei.com>
14828 L:      virtualization@lists.linux-foundation.org
14829 L:      linux-crypto@vger.kernel.org
14830 S:      Maintained
14831 F:      drivers/crypto/virtio/
14832 F:      include/uapi/linux/virtio_crypto.h
14833
14834 VIRTIO DRIVERS FOR S390
14835 M:      Cornelia Huck <cohuck@redhat.com>
14836 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14837 L:      linux-s390@vger.kernel.org
14838 L:      virtualization@lists.linux-foundation.org
14839 L:      kvm@vger.kernel.org
14840 S:      Supported
14841 F:      drivers/s390/virtio/
14842 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14843
14844 VIRTIO GPU DRIVER
14845 M:      David Airlie <airlied@linux.ie>
14846 M:      Gerd Hoffmann <kraxel@redhat.com>
14847 L:      dri-devel@lists.freedesktop.org
14848 L:      virtualization@lists.linux-foundation.org
14849 T:      git git://anongit.freedesktop.org/drm/drm-misc
14850 S:      Maintained
14851 F:      drivers/gpu/drm/virtio/
14852 F:      include/uapi/linux/virtio_gpu.h
14853
14854 VIRTIO HOST (VHOST)
14855 M:      "Michael S. Tsirkin" <mst@redhat.com>
14856 M:      Jason Wang <jasowang@redhat.com>
14857 L:      kvm@vger.kernel.org
14858 L:      virtualization@lists.linux-foundation.org
14859 L:      netdev@vger.kernel.org
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14861 S:      Maintained
14862 F:      drivers/vhost/
14863 F:      include/uapi/linux/vhost.h
14864
14865 VIRTIO INPUT DRIVER
14866 M:      Gerd Hoffmann <kraxel@redhat.com>
14867 S:      Maintained
14868 F:      drivers/virtio/virtio_input.c
14869 F:      include/uapi/linux/virtio_input.h
14870
14871 VIRTUAL BOX GUEST DEVICE DRIVER
14872 M:      Hans de Goede <hdegoede@redhat.com>
14873 M:      Arnd Bergmann <arnd@arndb.de>
14874 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14875 S:      Maintained
14876 F:      include/linux/vbox_utils.h
14877 F:      include/uapi/linux/vbox*.h
14878 F:      drivers/virt/vboxguest/
14879
14880 VIRTUAL SERIO DEVICE DRIVER
14881 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14882 S:      Maintained
14883 F:      drivers/input/serio/userio.c
14884 F:      include/uapi/linux/userio.h
14885
14886 VIVID VIRTUAL VIDEO DRIVER
14887 M:      Hans Verkuil <hverkuil@xs4all.nl>
14888 L:      linux-media@vger.kernel.org
14889 T:      git git://linuxtv.org/media_tree.git
14890 W:      https://linuxtv.org
14891 S:      Maintained
14892 F:      drivers/media/platform/vivid/*
14893
14894 VLYNQ BUS
14895 M:      Florian Fainelli <f.fainelli@gmail.com>
14896 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14897 S:      Maintained
14898 F:      drivers/vlynq/vlynq.c
14899 F:      include/linux/vlynq.h
14900
14901 VME SUBSYSTEM
14902 M:      Martyn Welch <martyn@welchs.me.uk>
14903 M:      Manohar Vanga <manohar.vanga@gmail.com>
14904 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14905 L:      devel@driverdev.osuosl.org
14906 S:      Maintained
14907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14908 F:      Documentation/driver-api/vme.rst
14909 F:      drivers/staging/vme/
14910 F:      drivers/vme/
14911 F:      include/linux/vme*
14912
14913 VMWARE BALLOON DRIVER
14914 M:      Xavier Deguillard <xdeguillard@vmware.com>
14915 M:      Philip Moltmann <moltmann@vmware.com>
14916 M:      "VMware, Inc." <pv-drivers@vmware.com>
14917 L:      linux-kernel@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/misc/vmw_balloon.c
14920
14921 VMWARE HYPERVISOR INTERFACE
14922 M:      Alok Kataria <akataria@vmware.com>
14923 L:      virtualization@lists.linux-foundation.org
14924 S:      Supported
14925 F:      arch/x86/kernel/cpu/vmware.c
14926
14927 VMWARE PVRDMA DRIVER
14928 M:      Adit Ranadive <aditr@vmware.com>
14929 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14930 L:      linux-rdma@vger.kernel.org
14931 S:      Maintained
14932 F:      drivers/infiniband/hw/vmw_pvrdma/
14933
14934 VMware PVSCSI driver
14935 M:      Jim Gill <jgill@vmware.com>
14936 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14937 L:      linux-scsi@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/scsi/vmw_pvscsi.c
14940 F:      drivers/scsi/vmw_pvscsi.h
14941
14942 VMWARE VMMOUSE SUBDRIVER
14943 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14944 M:      "VMware, Inc." <pv-drivers@vmware.com>
14945 L:      linux-input@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/input/mouse/vmmouse.c
14948 F:      drivers/input/mouse/vmmouse.h
14949
14950 VMWARE VMXNET3 ETHERNET DRIVER
14951 M:      Shrikrishna Khare <skhare@vmware.com>
14952 M:      "VMware, Inc." <pv-drivers@vmware.com>
14953 L:      netdev@vger.kernel.org
14954 S:      Maintained
14955 F:      drivers/net/vmxnet3/
14956
14957 VOCORE VOCORE2 BOARD
14958 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14959 L:      linux-mips@linux-mips.org
14960 S:      Maintained
14961 F:      arch/mips/boot/dts/ralink/vocore2.dts
14962
14963 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14964 M:      Liam Girdwood <lgirdwood@gmail.com>
14965 M:      Mark Brown <broonie@kernel.org>
14966 L:      linux-kernel@vger.kernel.org
14967 W:      http://www.slimlogic.co.uk/?p=48
14968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14969 S:      Supported
14970 F:      Documentation/devicetree/bindings/regulator/
14971 F:      Documentation/power/regulator/
14972 F:      drivers/regulator/
14973 F:      include/dt-bindings/regulator/
14974 F:      include/linux/regulator/
14975
14976 VRF
14977 M:      David Ahern <dsa@cumulusnetworks.com>
14978 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14979 L:      netdev@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/net/vrf.c
14982 F:      Documentation/networking/vrf.txt
14983
14984 VT1211 HARDWARE MONITOR DRIVER
14985 M:      Juerg Haefliger <juergh@gmail.com>
14986 L:      linux-hwmon@vger.kernel.org
14987 S:      Maintained
14988 F:      Documentation/hwmon/vt1211
14989 F:      drivers/hwmon/vt1211.c
14990
14991 VT8231 HARDWARE MONITOR DRIVER
14992 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14993 L:      linux-hwmon@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/hwmon/vt8231.c
14996
14997 VUB300 USB to SDIO/SD/MMC bridge chip
14998 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14999 L:      linux-mmc@vger.kernel.org
15000 L:      linux-usb@vger.kernel.org
15001 S:      Supported
15002 F:      drivers/mmc/host/vub300.c
15003
15004 W1 DALLAS'S 1-WIRE BUS
15005 M:      Evgeniy Polyakov <zbr@ioremap.net>
15006 S:      Maintained
15007 F:      Documentation/w1/
15008 F:      drivers/w1/
15009 F:      include/linux/w1.h
15010
15011 W83791D HARDWARE MONITORING DRIVER
15012 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15013 L:      linux-hwmon@vger.kernel.org
15014 S:      Maintained
15015 F:      Documentation/hwmon/w83791d
15016 F:      drivers/hwmon/w83791d.c
15017
15018 W83793 HARDWARE MONITORING DRIVER
15019 M:      Rudolf Marek <r.marek@assembler.cz>
15020 L:      linux-hwmon@vger.kernel.org
15021 S:      Maintained
15022 F:      Documentation/hwmon/w83793
15023 F:      drivers/hwmon/w83793.c
15024
15025 W83795 HARDWARE MONITORING DRIVER
15026 M:      Jean Delvare <jdelvare@suse.com>
15027 L:      linux-hwmon@vger.kernel.org
15028 S:      Maintained
15029 F:      drivers/hwmon/w83795.c
15030
15031 W83L51xD SD/MMC CARD INTERFACE DRIVER
15032 M:      Pierre Ossman <pierre@ossman.eu>
15033 S:      Maintained
15034 F:      drivers/mmc/host/wbsd.*
15035
15036 WACOM PROTOCOL 4 SERIAL TABLETS
15037 M:      Julian Squires <julian@cipht.net>
15038 M:      Hans de Goede <hdegoede@redhat.com>
15039 L:      linux-input@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/input/tablet/wacom_serial4.c
15042
15043 WATCHDOG DEVICE DRIVERS
15044 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15045 M:      Guenter Roeck <linux@roeck-us.net>
15046 L:      linux-watchdog@vger.kernel.org
15047 W:      http://www.linux-watchdog.org/
15048 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15049 S:      Maintained
15050 F:      Documentation/devicetree/bindings/watchdog/
15051 F:      Documentation/watchdog/
15052 F:      drivers/watchdog/
15053 F:      include/linux/watchdog.h
15054 F:      include/uapi/linux/watchdog.h
15055
15056 WHISKEYCOVE PMIC GPIO DRIVER
15057 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15058 L:      linux-gpio@vger.kernel.org
15059 S:      Maintained
15060 F:      drivers/gpio/gpio-wcove.c
15061
15062 WIIMOTE HID DRIVER
15063 M:      David Herrmann <dh.herrmann@googlemail.com>
15064 L:      linux-input@vger.kernel.org
15065 S:      Maintained
15066 F:      drivers/hid/hid-wiimote*
15067
15068 WILOCITY WIL6210 WIRELESS DRIVER
15069 M:      Maya Erez <merez@codeaurora.org>
15070 L:      linux-wireless@vger.kernel.org
15071 L:      wil6210@qti.qualcomm.com
15072 S:      Supported
15073 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15074 F:      drivers/net/wireless/ath/wil6210/
15075
15076 WIMAX STACK
15077 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15078 M:      linux-wimax@intel.com
15079 L:      wimax@linuxwimax.org (subscribers-only)
15080 S:      Supported
15081 W:      http://linuxwimax.org
15082 F:      Documentation/wimax/README.wimax
15083 F:      include/linux/wimax/debug.h
15084 F:      include/net/wimax.h
15085 F:      include/uapi/linux/wimax.h
15086 F:      net/wimax/
15087
15088 WINBOND CIR DRIVER
15089 M:      David Härdeman <david@hardeman.nu>
15090 S:      Maintained
15091 F:      drivers/media/rc/winbond-cir.c
15092
15093 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15094 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15095 L:      linux-watchdog@vger.kernel.org
15096 S:      Maintained
15097 F:      drivers/watchdog/ebc-c384_wdt.c
15098
15099 WINSYSTEMS WS16C48 GPIO DRIVER
15100 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15101 L:      linux-gpio@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/gpio/gpio-ws16c48.c
15104
15105 WISTRON LAPTOP BUTTON DRIVER
15106 M:      Miloslav Trmac <mitr@volny.cz>
15107 S:      Maintained
15108 F:      drivers/input/misc/wistron_btns.c
15109
15110 WL3501 WIRELESS PCMCIA CARD DRIVER
15111 L:      linux-wireless@vger.kernel.org
15112 S:      Odd fixes
15113 F:      drivers/net/wireless/wl3501*
15114
15115 WOLFSON MICROELECTRONICS DRIVERS
15116 L:      patches@opensource.cirrus.com
15117 T:      git https://github.com/CirrusLogic/linux-drivers.git
15118 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15119 S:      Supported
15120 F:      Documentation/hwmon/wm83??
15121 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15122 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15123 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15124 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15125 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15126 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15127 F:      drivers/clk/clk-wm83*.c
15128 F:      drivers/extcon/extcon-arizona.c
15129 F:      drivers/leds/leds-wm83*.c
15130 F:      drivers/gpio/gpio-*wm*.c
15131 F:      drivers/gpio/gpio-arizona.c
15132 F:      drivers/hwmon/wm83??-hwmon.c
15133 F:      drivers/input/misc/wm831x-on.c
15134 F:      drivers/input/touchscreen/wm831x-ts.c
15135 F:      drivers/input/touchscreen/wm97*.c
15136 F:      drivers/mfd/arizona*
15137 F:      drivers/mfd/wm*.c
15138 F:      drivers/mfd/cs47l24*
15139 F:      drivers/power/supply/wm83*.c
15140 F:      drivers/rtc/rtc-wm83*.c
15141 F:      drivers/regulator/wm8*.c
15142 F:      drivers/regulator/arizona*
15143 F:      drivers/video/backlight/wm83*_bl.c
15144 F:      drivers/watchdog/wm83*_wdt.c
15145 F:      include/linux/mfd/arizona/
15146 F:      include/linux/mfd/wm831x/
15147 F:      include/linux/mfd/wm8350/
15148 F:      include/linux/mfd/wm8400*
15149 F:      include/linux/regulator/arizona*
15150 F:      include/linux/wm97xx.h
15151 F:      include/sound/wm????.h
15152 F:      sound/soc/codecs/arizona.?
15153 F:      sound/soc/codecs/wm*
15154 F:      sound/soc/codecs/cs47l24*
15155
15156 WORKQUEUE
15157 M:      Tejun Heo <tj@kernel.org>
15158 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15160 S:      Maintained
15161 F:      include/linux/workqueue.h
15162 F:      kernel/workqueue.c
15163 F:      Documentation/core-api/workqueue.rst
15164
15165 X-POWERS AXP288 PMIC DRIVERS
15166 M:      Hans de Goede <hdegoede@redhat.com>
15167 S:      Maintained
15168 N:      axp288
15169 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15170
15171 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15172 M:      Chen-Yu Tsai <wens@csie.org>
15173 L:      linux-kernel@vger.kernel.org
15174 S:      Maintained
15175 N:      axp[128]
15176
15177 X.25 NETWORK LAYER
15178 M:      Andrew Hendry <andrew.hendry@gmail.com>
15179 L:      linux-x25@vger.kernel.org
15180 S:      Odd Fixes
15181 F:      Documentation/networking/x25*
15182 F:      include/net/x25*
15183 F:      net/x25/
15184
15185 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15186 M:      Thomas Gleixner <tglx@linutronix.de>
15187 M:      Ingo Molnar <mingo@redhat.com>
15188 R:      "H. Peter Anvin" <hpa@zytor.com>
15189 M:      x86@kernel.org
15190 L:      linux-kernel@vger.kernel.org
15191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15192 S:      Maintained
15193 F:      Documentation/x86/
15194 F:      arch/x86/
15195
15196 X86 MCE INFRASTRUCTURE
15197 M:      Tony Luck <tony.luck@intel.com>
15198 M:      Borislav Petkov <bp@alien8.de>
15199 L:      linux-edac@vger.kernel.org
15200 S:      Maintained
15201 F:      arch/x86/kernel/cpu/mcheck/*
15202
15203 X86 MICROCODE UPDATE SUPPORT
15204 M:      Borislav Petkov <bp@alien8.de>
15205 S:      Maintained
15206 F:      arch/x86/kernel/cpu/microcode/*
15207
15208 X86 PLATFORM DRIVERS
15209 M:      Darren Hart <dvhart@infradead.org>
15210 M:      Andy Shevchenko <andy@infradead.org>
15211 L:      platform-driver-x86@vger.kernel.org
15212 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15213 S:      Maintained
15214 F:      drivers/platform/x86/
15215 F:      drivers/platform/olpc/
15216
15217 X86 VDSO
15218 M:      Andy Lutomirski <luto@amacapital.net>
15219 L:      linux-kernel@vger.kernel.org
15220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15221 S:      Maintained
15222 F:      arch/x86/entry/vdso/
15223
15224 XC2028/3028 TUNER DRIVER
15225 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15226 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15227 L:      linux-media@vger.kernel.org
15228 W:      https://linuxtv.org
15229 T:      git git://linuxtv.org/media_tree.git
15230 S:      Maintained
15231 F:      drivers/media/tuners/tuner-xc2028.*
15232
15233 XEN BLOCK SUBSYSTEM
15234 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15235 M:      Roger Pau Monné <roger.pau@citrix.com>
15236 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15237 S:      Supported
15238 F:      drivers/block/xen-blkback/*
15239 F:      drivers/block/xen*
15240
15241 XEN HYPERVISOR ARM
15242 M:      Stefano Stabellini <sstabellini@kernel.org>
15243 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15244 S:      Maintained
15245 F:      arch/arm/xen/
15246 F:      arch/arm/include/asm/xen/
15247
15248 XEN HYPERVISOR ARM64
15249 M:      Stefano Stabellini <sstabellini@kernel.org>
15250 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15251 S:      Maintained
15252 F:      arch/arm64/xen/
15253 F:      arch/arm64/include/asm/xen/
15254
15255 XEN HYPERVISOR INTERFACE
15256 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15257 M:      Juergen Gross <jgross@suse.com>
15258 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15260 S:      Supported
15261 F:      arch/x86/xen/
15262 F:      drivers/*/xen-*front.c
15263 F:      drivers/xen/
15264 F:      arch/x86/include/asm/xen/
15265 F:      arch/x86/include/asm/pvclock-abi.h
15266 F:      include/xen/
15267 F:      include/uapi/xen/
15268 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15269 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15270
15271 XEN NETWORK BACKEND DRIVER
15272 M:      Wei Liu <wei.liu2@citrix.com>
15273 M:      Paul Durrant <paul.durrant@citrix.com>
15274 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15275 L:      netdev@vger.kernel.org
15276 S:      Supported
15277 F:      drivers/net/xen-netback/*
15278
15279 XEN PCI SUBSYSTEM
15280 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15281 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15282 S:      Supported
15283 F:      arch/x86/pci/*xen*
15284 F:      drivers/pci/*xen*
15285
15286 XEN PVSCSI DRIVERS
15287 M:      Juergen Gross <jgross@suse.com>
15288 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15289 L:      linux-scsi@vger.kernel.org
15290 S:      Supported
15291 F:      drivers/scsi/xen-scsifront.c
15292 F:      drivers/xen/xen-scsiback.c
15293 F:      include/xen/interface/io/vscsiif.h
15294
15295 XEN SWIOTLB SUBSYSTEM
15296 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15297 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15298 L:      iommu@lists.linux-foundation.org
15299 S:      Supported
15300 F:      arch/x86/xen/*swiotlb*
15301 F:      drivers/xen/*swiotlb*
15302
15303 XFS FILESYSTEM
15304 M:      Darrick J. Wong <darrick.wong@oracle.com>
15305 M:      linux-xfs@vger.kernel.org
15306 L:      linux-xfs@vger.kernel.org
15307 W:      http://xfs.org/
15308 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15309 S:      Supported
15310 F:      Documentation/filesystems/xfs.txt
15311 F:      fs/xfs/
15312
15313 XILINX AXI ETHERNET DRIVER
15314 M:      Anirudha Sarangi <anirudh@xilinx.com>
15315 M:      John Linn <John.Linn@xilinx.com>
15316 S:      Maintained
15317 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15318
15319 XILINX UARTLITE SERIAL DRIVER
15320 M:      Peter Korsgaard <jacmet@sunsite.dk>
15321 L:      linux-serial@vger.kernel.org
15322 S:      Maintained
15323 F:      drivers/tty/serial/uartlite.c
15324
15325 XILINX VIDEO IP CORES
15326 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15327 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15328 L:      linux-media@vger.kernel.org
15329 T:      git git://linuxtv.org/media_tree.git
15330 S:      Supported
15331 F:      Documentation/devicetree/bindings/media/xilinx/
15332 F:      drivers/media/platform/xilinx/
15333 F:      include/uapi/linux/xilinx-v4l2-controls.h
15334
15335 XILLYBUS DRIVER
15336 M:      Eli Billauer <eli.billauer@gmail.com>
15337 L:      linux-kernel@vger.kernel.org
15338 S:      Supported
15339 F:      drivers/char/xillybus/
15340
15341 XRA1403 GPIO EXPANDER
15342 M:      Nandor Han <nandor.han@ge.com>
15343 M:      Semi Malinen <semi.malinen@ge.com>
15344 L:      linux-gpio@vger.kernel.org
15345 S:      Maintained
15346 F:      drivers/gpio/gpio-xra1403.c
15347 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15348
15349 XTENSA XTFPGA PLATFORM SUPPORT
15350 M:      Max Filippov <jcmvbkbc@gmail.com>
15351 L:      linux-xtensa@linux-xtensa.org
15352 S:      Maintained
15353 F:      drivers/spi/spi-xtensa-xtfpga.c
15354 F:      sound/soc/xtensa/xtfpga-i2s.c
15355
15356 YAM DRIVER FOR AX.25
15357 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15358 L:      linux-hams@vger.kernel.org
15359 S:      Maintained
15360 F:      drivers/net/hamradio/yam*
15361 F:      include/linux/yam.h
15362
15363 YAMA SECURITY MODULE
15364 M:      Kees Cook <keescook@chromium.org>
15365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15366 S:      Supported
15367 F:      security/yama/
15368 F:      Documentation/admin-guide/LSM/Yama.rst
15369
15370 YEALINK PHONE DRIVER
15371 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15372 L:      usbb2k-api-dev@nongnu.org
15373 S:      Maintained
15374 F:      Documentation/input/yealink.rst
15375 F:      drivers/input/misc/yealink.*
15376
15377 Z8530 DRIVER FOR AX.25
15378 M:      Joerg Reuter <jreuter@yaina.de>
15379 W:      http://yaina.de/jreuter/
15380 W:      http://www.qsl.net/dl1bke/
15381 L:      linux-hams@vger.kernel.org
15382 S:      Maintained
15383 F:      Documentation/networking/z8530drv.txt
15384 F:      drivers/net/hamradio/*scc.c
15385 F:      drivers/net/hamradio/z8530.h
15386
15387 ZBUD COMPRESSED PAGE ALLOCATOR
15388 M:      Seth Jennings <sjenning@redhat.com>
15389 M:      Dan Streetman <ddstreet@ieee.org>
15390 L:      linux-mm@kvack.org
15391 S:      Maintained
15392 F:      mm/zbud.c
15393 F:      include/linux/zbud.h
15394
15395 ZD1211RW WIRELESS DRIVER
15396 M:      Daniel Drake <dsd@gentoo.org>
15397 M:      Ulrich Kunitz <kune@deine-taler.de>
15398 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15399 L:      linux-wireless@vger.kernel.org
15400 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15401 S:      Maintained
15402 F:      drivers/net/wireless/zydas/zd1211rw/
15403
15404 ZD1301 MEDIA DRIVER
15405 M:      Antti Palosaari <crope@iki.fi>
15406 L:      linux-media@vger.kernel.org
15407 W:      https://linuxtv.org/
15408 W:      http://palosaari.fi/linux/
15409 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15410 S:      Maintained
15411 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15412
15413 ZD1301_DEMOD MEDIA DRIVER
15414 M:      Antti Palosaari <crope@iki.fi>
15415 L:      linux-media@vger.kernel.org
15416 W:      https://linuxtv.org/
15417 W:      http://palosaari.fi/linux/
15418 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15419 S:      Maintained
15420 F:      drivers/media/dvb-frontends/zd1301_demod*
15421
15422 ZPOOL COMPRESSED PAGE STORAGE API
15423 M:      Dan Streetman <ddstreet@ieee.org>
15424 L:      linux-mm@kvack.org
15425 S:      Maintained
15426 F:      mm/zpool.c
15427 F:      include/linux/zpool.h
15428
15429 ZR36067 VIDEO FOR LINUX DRIVER
15430 L:      mjpeg-users@lists.sourceforge.net
15431 L:      linux-media@vger.kernel.org
15432 W:      http://mjpeg.sourceforge.net/driver-zoran/
15433 T:      hg https://linuxtv.org/hg/v4l-dvb
15434 S:      Odd Fixes
15435 F:      drivers/media/pci/zoran/
15436
15437 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15438 M:      Minchan Kim <minchan@kernel.org>
15439 M:      Nitin Gupta <ngupta@vflare.org>
15440 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15441 L:      linux-kernel@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/block/zram/
15444 F:      Documentation/blockdev/zram.txt
15445
15446 ZS DECSTATION Z85C30 SERIAL DRIVER
15447 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15448 S:      Maintained
15449 F:      drivers/tty/serial/zs.*
15450
15451 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15452 M:      Minchan Kim <minchan@kernel.org>
15453 M:      Nitin Gupta <ngupta@vflare.org>
15454 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15455 L:      linux-mm@kvack.org
15456 S:      Maintained
15457 F:      mm/zsmalloc.c
15458 F:      include/linux/zsmalloc.h
15459 F:      Documentation/vm/zsmalloc.txt
15460
15461 ZSWAP COMPRESSED SWAP CACHING
15462 M:      Seth Jennings <sjenning@redhat.com>
15463 M:      Dan Streetman <ddstreet@ieee.org>
15464 L:      linux-mm@kvack.org
15465 S:      Maintained
15466 F:      mm/zswap.c
15467
15468 THE REST
15469 M:      Linus Torvalds <torvalds@linux-foundation.org>
15470 L:      linux-kernel@vger.kernel.org
15471 Q:      http://patchwork.kernel.org/project/LKML/list/
15472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15473 S:      Buried alive in reporters
15474 F:      *
15475 F:      */