MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdkfd/
 770 F:      drivers/gpu/drm/amd/include/cik_structs.h
 771 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 772 F:      drivers/gpu/drm/amd/include/vi_structs.h
 773 F:      include/uapi/linux/kfd_ioctl.h
 774
 775 AMD SEATTLE DEVICE TREE SUPPORT
 776 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 777 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 778 M:      Tom Lendacky <thomas.lendacky@amd.com>
 779 S:      Supported
 780 F:      arch/arm64/boot/dts/amd/
 781
 782 AMD XGBE DRIVER
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 L:      netdev@vger.kernel.org
 785 S:      Supported
 786 F:      drivers/net/ethernet/amd/xgbe/
 787 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 788
 789 AMS (Apple Motion Sensor) DRIVER
 790 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 791 S:      Supported
 792 F:      drivers/macintosh/ams/
 793
 794 ANALOG DEVICES INC AD9389B DRIVER
 795 M:      Hans Verkuil <hans.verkuil@cisco.com>
 796 L:      linux-media@vger.kernel.org
 797 S:      Maintained
 798 F:      drivers/media/i2c/ad9389b*
 799
 800 ANALOG DEVICES INC ADV7180 DRIVER
 801 M:      Lars-Peter Clausen <lars@metafoo.de>
 802 L:      linux-media@vger.kernel.org
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      drivers/media/i2c/adv7180.c
 806
 807 ANALOG DEVICES INC ADV748X DRIVER
 808 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/adv748x/*
 812
 813 ANALOG DEVICES INC ADV7511 DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/adv7511*
 818
 819 ANALOG DEVICES INC ADV7604 DRIVER
 820 M:      Hans Verkuil <hans.verkuil@cisco.com>
 821 L:      linux-media@vger.kernel.org
 822 S:      Maintained
 823 F:      drivers/media/i2c/adv7604*
 824
 825 ANALOG DEVICES INC ADV7842 DRIVER
 826 M:      Hans Verkuil <hans.verkuil@cisco.com>
 827 L:      linux-media@vger.kernel.org
 828 S:      Maintained
 829 F:      drivers/media/i2c/adv7842*
 830
 831 ANALOG DEVICES INC ASOC CODEC DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      sound/soc/codecs/adau*
 838 F:      sound/soc/codecs/adav*
 839 F:      sound/soc/codecs/ad1*
 840 F:      sound/soc/codecs/ad7*
 841 F:      sound/soc/codecs/ssm*
 842 F:      sound/soc/codecs/sigmadsp.*
 843
 844 ANALOG DEVICES INC ASOC DRIVERS
 845 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://blackfin.uclinux.org/
 848 S:      Supported
 849 F:      sound/soc/blackfin/*
 850
 851 ANALOG DEVICES INC DMA DRIVERS
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/dma/dma-axi-dmac.c
 856
 857 ANALOG DEVICES INC IIO DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 860 W:      http://wiki.analog.com/
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 864 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 865 F:      drivers/iio/*/ad*
 866 F:      drivers/iio/adc/ltc2497*
 867 X:      drivers/iio/*/adjd*
 868 F:      drivers/staging/iio/*/ad*
 869 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 870
 871 ANDROID CONFIG FRAGMENTS
 872 M:      Rob Herring <robh@kernel.org>
 873 S:      Supported
 874 F:      kernel/configs/android*
 875
 876 ANDROID DRIVERS
 877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 878 M:      Arve Hjønnevåg <arve@android.com>
 879 M:      Todd Kjos <tkjos@android.com>
 880 M:      Martijn Coenen <maco@android.com>
 881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 882 L:      devel@driverdev.osuosl.org
 883 S:      Supported
 884 F:      drivers/android/
 885 F:      drivers/staging/android/
 886
 887 ANDROID GOLDFISH PIC DRIVER
 888 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 889 S:      Supported
 890 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 891 F:      drivers/irqchip/irq-goldfish-pic.c
 892
 893 ANDROID GOLDFISH RTC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 897 F:      drivers/rtc/rtc-goldfish.c
 898
 899 ANDROID ION DRIVER
 900 M:      Laura Abbott <labbott@redhat.com>
 901 M:      Sumit Semwal <sumit.semwal@linaro.org>
 902 L:      devel@driverdev.osuosl.org
 903 S:      Supported
 904 F:      drivers/staging/android/ion
 905 F:      drivers/staging/android/uapi/ion.h
 906
 907 AOA (Apple Onboard Audio) ALSA DRIVER
 908 M:      Johannes Berg <johannes@sipsolutions.net>
 909 L:      linuxppc-dev@lists.ozlabs.org
 910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 911 S:      Maintained
 912 F:      sound/aoa/
 913
 914 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 916 L:      linux-iio@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/iio/adc/stx104.c
 919
 920 APM DRIVER
 921 M:      Jiri Kosina <jikos@kernel.org>
 922 S:      Odd fixes
 923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 924 F:      arch/x86/kernel/apm_32.c
 925 F:      include/linux/apm_bios.h
 926 F:      include/uapi/linux/apm_bios.h
 927 F:      drivers/char/apm-emulation.c
 928
 929 APPARMOR SECURITY MODULE
 930 M:      John Johansen <john.johansen@canonical.com>
 931 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 932 W:      apparmor.wiki.kernel.org
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 934 S:      Supported
 935 F:      security/apparmor/
 936 F:      Documentation/admin-guide/LSM/apparmor.rst
 937
 938 APPLE BCM5974 MULTITOUCH DRIVER
 939 M:      Henrik Rydberg <rydberg@bitmath.org>
 940 L:      linux-input@vger.kernel.org
 941 S:      Odd fixes
 942 F:      drivers/input/mouse/bcm5974.c
 943
 944 APPLE SMC DRIVER
 945 M:      Henrik Rydberg <rydberg@bitmath.org>
 946 L:      linux-hwmon@vger.kernel.org
 947 S:      Odd fixes
 948 F:      drivers/hwmon/applesmc.c
 949
 950 APPLETALK NETWORK LAYER
 951 L:      netdev@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/net/appletalk/
 954 F:      net/appletalk/
 955
 956 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 957 M:      Duc Dang <dhdang@apm.com>
 958 S:      Supported
 959 F:      arch/arm64/boot/dts/apm/
 960
 961 APPLIED MICRO (APM) X-GENE SOC EDAC
 962 M:      Loc Ho <lho@apm.com>
 963 S:      Supported
 964 F:      drivers/edac/xgene_edac.c
 965 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 966
 967 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 968 M:      Iyappan Subramanian <isubramanian@apm.com>
 969 M:      Keyur Chudgar <kchudgar@apm.com>
 970 S:      Supported
 971 F:      drivers/net/ethernet/apm/xgene-v2/
 972
 973 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 974 M:      Iyappan Subramanian <isubramanian@apm.com>
 975 M:      Keyur Chudgar <kchudgar@apm.com>
 976 M:      Quan Nguyen <qnguyen@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene/
 979 F:      drivers/net/phy/mdio-xgene.c
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 982
 983 APPLIED MICRO (APM) X-GENE SOC PMU
 984 M:      Tai Nguyen <ttnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/perf/xgene_pmu.c
 987 F:      Documentation/perf/xgene-pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 989
 990 APTINA CAMERA SENSOR PLL
 991 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 992 L:      linux-media@vger.kernel.org
 993 S:      Maintained
 994 F:      drivers/media/i2c/aptina-pll.*
 995
 996 ARC FRAMEBUFFER DRIVER
 997 M:      Jaya Kumar <jayalk@intworks.biz>
 998 S:      Maintained
 999 F:      drivers/video/fbdev/arcfb.c
1000 F:      drivers/video/fbdev/core/fb_defio.c
1001
1002 ARC PGU DRM DRIVER
1003 M:      Alexey Brodkin <abrodkin@synopsys.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arc/
1006 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1007
1008 ARCNET NETWORK LAYER
1009 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1010 L:      netdev@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/net/arcnet/
1013 F:      include/uapi/linux/if_arcnet.h
1014
1015 ARM ARCHITECTED TIMER DRIVER
1016 M:      Mark Rutland <mark.rutland@arm.com>
1017 M:      Marc Zyngier <marc.zyngier@arm.com>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 F:      arch/arm/include/asm/arch_timer.h
1021 F:      arch/arm64/include/asm/arch_timer.h
1022 F:      drivers/clocksource/arm_arch_timer.c
1023
1024 ARM HDLCD DRM DRIVER
1025 M:      Liviu Dudau <liviu.dudau@arm.com>
1026 S:      Supported
1027 F:      drivers/gpu/drm/arm/hdlcd_*
1028 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1029
1030 ARM MALI-DP DRM DRIVER
1031 M:      Liviu Dudau <liviu.dudau@arm.com>
1032 M:      Brian Starkey <brian.starkey@arm.com>
1033 M:      Mali DP Maintainers <malidp@foss.arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/
1036 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1037
1038 ARM MFM AND FLOPPY DRIVERS
1039 M:      Ian Molton <spyro@f2s.com>
1040 S:      Maintained
1041 F:      arch/arm/lib/floppydma.S
1042 F:      arch/arm/include/asm/floppy.h
1043
1044 ARM PMU PROFILING AND DEBUGGING
1045 M:      Will Deacon <will.deacon@arm.com>
1046 M:      Mark Rutland <mark.rutland@arm.com>
1047 S:      Maintained
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 F:      arch/arm*/kernel/perf_*
1050 F:      arch/arm/oprofile/common.c
1051 F:      arch/arm*/kernel/hw_breakpoint.c
1052 F:      arch/arm*/include/asm/hw_breakpoint.h
1053 F:      arch/arm*/include/asm/perf_event.h
1054 F:      drivers/perf/*
1055 F:      include/linux/perf/arm_pmu.h
1056 F:      Documentation/devicetree/bindings/arm/pmu.txt
1057 F:      Documentation/devicetree/bindings/perf/
1058
1059 ARM PORT
1060 M:      Russell King <linux@armlinux.org.uk>
1061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1062 W:      http://www.armlinux.org.uk/
1063 S:      Maintained
1064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1065 F:      arch/arm/
1066
1067 ARM PRIMECELL AACI PL041 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      sound/arm/aaci.*
1071
1072 ARM PRIMECELL BUS SUPPORT
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/amba/
1076 F:      include/linux/amba/bus.h
1077
1078 ARM PRIMECELL CLCD PL110 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/amba-clcd.*
1082
1083 ARM PRIMECELL KMI PL050 DRIVER
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Maintained
1086 F:      drivers/input/serio/ambakmi.*
1087 F:      include/linux/amba/kmi.h
1088
1089 ARM PRIMECELL MMCI PL180/1 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Maintained
1092 F:      drivers/mmc/host/mmci.*
1093 F:      include/linux/amba/mmci.h
1094
1095 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Maintained
1098 F:      drivers/tty/serial/amba-pl01*.c
1099 F:      include/linux/amba/serial.h
1100
1101 ARM SMMU DRIVERS
1102 M:      Will Deacon <will.deacon@arm.com>
1103 R:      Robin Murphy <robin.murphy@arm.com>
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 S:      Maintained
1106 F:      drivers/iommu/arm-smmu.c
1107 F:      drivers/iommu/arm-smmu-v3.c
1108 F:      drivers/iommu/io-pgtable-arm.c
1109 F:      drivers/iommu/io-pgtable-arm-v7s.c
1110
1111 ARM SUB-ARCHITECTURES
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      arch/arm/mach-*/
1115 F:      arch/arm/plat-*/
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1117
1118 ARM/ACTIONS SEMI ARCHITECTURE
1119 M:      Andreas Färber <afaerber@suse.de>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 N:      owl
1123 F:      arch/arm/mach-actions/
1124 F:      arch/arm/boot/dts/owl-*
1125 F:      arch/arm64/boot/dts/actions/
1126 F:      drivers/clocksource/owl-*
1127 F:      drivers/soc/actions/
1128 F:      include/dt-bindings/power/owl-*
1129 F:      include/linux/soc/actions/
1130 F:      Documentation/devicetree/bindings/arm/actions.txt
1131 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1132 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1133
1134 ARM/ADS SPHERE MACHINE SUPPORT
1135 M:      Lennert Buytenhek <kernel@wantstofly.org>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Maintained
1138
1139 ARM/AFEB9260 MACHINE SUPPORT
1140 M:      Sergey Lapin <slapin@ossfans.org>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 S:      Maintained
1143
1144 ARM/AJECO 1ARM MACHINE SUPPORT
1145 M:      Lennert Buytenhek <kernel@wantstofly.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148
1149 ARM/Allwinner SoC Clock Support
1150 M:      Emilio López <emilio@elopez.com.ar>
1151 S:      Maintained
1152 F:      drivers/clk/sunxi/
1153
1154 ARM/Allwinner sunXi SoC support
1155 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1156 M:      Chen-Yu Tsai <wens@csie.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159 N:      sun[x456789]i
1160 N:      sun50i
1161 F:      arch/arm/mach-sunxi/
1162 F:      arch/arm64/boot/dts/allwinner/
1163 F:      drivers/clk/sunxi-ng/
1164 F:      drivers/pinctrl/sunxi/
1165 F:      drivers/soc/sunxi/
1166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1167
1168 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1169 M:      Neil Armstrong <narmstrong@baylibre.com>
1170 M:      Jerome Brunet <jbrunet@baylibre.com>
1171 L:      linux-amlogic@lists.infradead.org
1172 S:      Maintained
1173 F:      drivers/clk/meson/
1174 F:      include/dt-bindings/clock/meson*
1175 F:      include/dt-bindings/clock/gxbb*
1176 F:      Documentation/devicetree/bindings/clock/amlogic*
1177
1178 ARM/Amlogic Meson SoC support
1179 M:      Carlo Caione <carlo@caione.org>
1180 M:      Kevin Hilman <khilman@baylibre.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 L:      linux-amlogic@lists.infradead.org
1183 W:      http://linux-meson.com/
1184 S:      Maintained
1185 F:      arch/arm/mach-meson/
1186 F:      arch/arm/boot/dts/meson*
1187 F:      arch/arm64/boot/dts/amlogic/
1188 F:      drivers/pinctrl/meson/
1189 F:      drivers/mmc/host/meson*
1190 N:      meson
1191
1192 ARM/Annapurna Labs ALPINE ARCHITECTURE
1193 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1194 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      arch/arm/mach-alpine/
1198 F:      arch/arm/boot/dts/alpine*
1199 F:      arch/arm64/boot/dts/al/
1200 F:      drivers/*/*alpine*
1201
1202 ARM/ARTPEC MACHINE SUPPORT
1203 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1204 M:      Lars Persson <lars.persson@axis.com>
1205 M:      Niklas Cassel <niklas.cassel@axis.com>
1206 S:      Maintained
1207 L:      linux-arm-kernel@axis.com
1208 F:      arch/arm/mach-artpec
1209 F:      arch/arm/boot/dts/artpec6*
1210 F:      drivers/clk/axis
1211 F:      drivers/crypto/axis
1212 F:      drivers/pinctrl/pinctrl-artpec*
1213 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1214
1215 ARM/ASPEED I2C DRIVER
1216 M:      Brendan Higgins <brendanhiggins@google.com>
1217 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1218 R:      Joel Stanley <joel@jms.id.au>
1219 L:      linux-i2c@vger.kernel.org
1220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1223 F:      drivers/i2c/busses/i2c-aspeed.c
1224 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1225 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1226
1227 ARM/ASPEED MACHINE SUPPORT
1228 M:      Joel Stanley <joel@jms.id.au>
1229 S:      Maintained
1230 F:      arch/arm/mach-aspeed/
1231 F:      arch/arm/boot/dts/aspeed-*
1232 F:      drivers/*/*aspeed*
1233
1234 ARM/ATMEL AT91 Clock Support
1235 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1236 S:      Maintained
1237 F:      drivers/clk/at91
1238
1239 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1240 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1241 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.linux4sam.org
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1245 S:      Supported
1246 N:      at91
1247 N:      atmel
1248 F:      arch/arm/mach-at91/
1249 F:      include/soc/at91/
1250 F:      arch/arm/boot/dts/at91*.dts
1251 F:      arch/arm/boot/dts/at91*.dtsi
1252 F:      arch/arm/boot/dts/sama*.dts
1253 F:      arch/arm/boot/dts/sama*.dtsi
1254 F:      arch/arm/include/debug/at91.S
1255 F:      drivers/memory/atmel*
1256 F:      drivers/watchdog/sama5d4_wdt.c
1257 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1258 X:      drivers/net/wireless/atmel/
1259
1260 ARM/CALXEDA HIGHBANK ARCHITECTURE
1261 M:      Rob Herring <robh@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/mach-highbank/
1265 F:      arch/arm/boot/dts/highbank.dts
1266 F:      arch/arm/boot/dts/ecx-*.dts*
1267
1268 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1269 M:      Krzysztof Halasa <khalasa@piap.pl>
1270 S:      Maintained
1271 F:      arch/arm/mach-cns3xxx/
1272
1273 ARM/CAVIUM THUNDER NETWORK DRIVER
1274 M:      Sunil Goutham <sgoutham@cavium.com>
1275 M:      Robert Richter <rric@kernel.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Supported
1278 F:      drivers/net/ethernet/cavium/thunder/
1279
1280 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1281 M:      Lukasz Majewski <lukma@denx.de>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-ep93xx/ts72xx.c
1285
1286 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1287 M:      Alexander Shiyan <shc_work@mail.ru>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Odd Fixes
1290 N:      clps711x
1291
1292 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1299 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-ep93xx/
1303 F:      arch/arm/mach-ep93xx/include/mach/
1304
1305 ARM/CLKDEV SUPPORT
1306 M:      Russell King <linux@armlinux.org.uk>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1310 F:      drivers/clk/clkdev.c
1311
1312 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1313 M:      Mike Rapoport <mike@compulab.co.il>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1318 M:      Baruch Siach <baruch@tkos.co.il>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/boot/dts/cx92755*
1322 N:      digicolor
1323
1324 ARM/CONTEC MICRO9 MACHINE SUPPORT
1325 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1326 S:      Maintained
1327 F:      arch/arm/mach-ep93xx/micro9.c
1328
1329 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1330 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      drivers/hwtracing/coresight/*
1334 F:      Documentation/trace/coresight.txt
1335 F:      Documentation/trace/coresight-cpu-debug.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight.txt
1337 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1338 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1339 F:      tools/perf/arch/arm/util/pmu.c
1340 F:      tools/perf/arch/arm/util/auxtrace.c
1341 F:      tools/perf/arch/arm/util/cs-etm.c
1342 F:      tools/perf/arch/arm/util/cs-etm.h
1343 F:      tools/perf/util/cs-etm.*
1344 F:      tools/perf/util/cs-etm-decoder/*
1345
1346 ARM/CORGI MACHINE SUPPORT
1347 M:      Richard Purdie <rpurdie@rpsys.net>
1348 S:      Maintained
1349
1350 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 M:      Linus Walleij <linus.walleij@linaro.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 T:      git git://github.com/ulli-kroll/linux.git
1355 S:      Maintained
1356 F:      Documentation/devicetree/bindings/arm/gemini.txt
1357 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1358 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1359 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1360 F:      arch/arm/mach-gemini/
1361 F:      drivers/net/ethernet/cortina/
1362 F:      drivers/pinctrl/pinctrl-gemini.c
1363 F:      drivers/rtc/rtc-ftrtc010.c
1364
1365 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1366 M:      Barry Song <baohua@kernel.org>
1367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1369 S:      Maintained
1370 F:      arch/arm/boot/dts/prima2*
1371 F:      arch/arm/mach-prima2/
1372 F:      drivers/clk/sirf/
1373 F:      drivers/clocksource/timer-prima2.c
1374 F:      drivers/clocksource/timer-atlas7.c
1375 N:      [^a-z]sirf
1376
1377 ARM/EBSA110 MACHINE SUPPORT
1378 M:      Russell King <linux@armlinux.org.uk>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 W:      http://www.armlinux.org.uk/
1381 S:      Maintained
1382 F:      arch/arm/mach-ebsa110/
1383 F:      drivers/net/ethernet/amd/am79c961a.*
1384
1385 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1386 M:      Uwe Kleine-König <kernel@pengutronix.de>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 N:      efm32
1390
1391 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1392 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-pxa/ezx.c
1396
1397 ARM/FARADAY FA526 PORT
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 T:      git git://git.berlios.de/gemini-board
1402 F:      arch/arm/mm/*-fa*
1403
1404 ARM/FOOTBRIDGE ARCHITECTURE
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 W:      http://www.armlinux.org.uk/
1408 S:      Maintained
1409 F:      arch/arm/include/asm/hardware/dec21285.h
1410 F:      arch/arm/mach-footbridge/
1411
1412 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Fabio Estevam <fabio.estevam@nxp.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/
1420 F:      arch/arm/mach-mxs/
1421 F:      arch/arm/boot/dts/imx*
1422 F:      arch/arm/configs/imx*_defconfig
1423 F:      drivers/clk/imx/
1424 F:      drivers/soc/imx/
1425 F:      include/soc/imx/
1426
1427 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1428 M:      Shawn Guo <shawnguo@kernel.org>
1429 M:      Sascha Hauer <kernel@pengutronix.de>
1430 R:      Stefan Agner <stefan@agner.ch>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/*vf610*
1435 F:      arch/arm/boot/dts/vf*
1436
1437 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/GUMSTIX MACHINE SUPPORT
1443 M:      Steve Sakoman <sakoman@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1448 M:      Philipp Zabel <philipp.zabel@gmail.com>
1449 M:      Paul Parsons <lost.distance@yahoo.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/mach-pxa/hx4700.c
1453 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1454 F:      sound/soc/pxa/hx4700.c
1455
1456 ARM/HISILICON SOC SUPPORT
1457 M:      Wei Xu <xuwei5@hisilicon.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 W:      http://www.hisilicon.com
1460 S:      Supported
1461 T:      git git://github.com/hisilicon/linux-hisi.git
1462 F:      arch/arm/mach-hisi/
1463 F:      arch/arm/boot/dts/hi3*
1464 F:      arch/arm/boot/dts/hip*
1465 F:      arch/arm/boot/dts/hisi*
1466 F:      arch/arm64/boot/dts/hisilicon/
1467
1468 ARM/HP JORNADA 7XX MACHINE SUPPORT
1469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1470 W:      www.jlime.com
1471 S:      Maintained
1472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1473 F:      arch/arm/mach-sa1100/jornada720.c
1474 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1475
1476 ARM/IGEP MACHINE SUPPORT
1477 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1478 M:      Javier Martinez Canillas <javier@dowhile0.org>
1479 L:      linux-omap@vger.kernel.org
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/omap3-igep*
1483
1484 ARM/INCOME PXA270 SUPPORT
1485 M:      Marek Vasut <marek.vasut@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1489
1490 ARM/INTEL IOP13XX ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP32X ARM ARCHITECTURE
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/INTEL IOP33X ARM ARCHITECTURE
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Orphan
1503
1504 ARM/INTEL IQ81342EX MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXDP2850 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IXP4XX ARM ARCHITECTURE
1515 M:      Imre Kaloz <kaloz@openwrt.org>
1516 M:      Krzysztof Halasa <khalasa@piap.pl>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-ixp4xx/
1520
1521 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1522 M:      Jonathan Cameron <jic23@cam.ac.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/stargate2.c
1526 F:      drivers/pcmcia/pxa2xx_stargate2.c
1527
1528 ARM/INTEL XSC3 (MANZANO) ARM CORE
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/LG1K ARCHITECTURE
1539 M:      Chanho Min <chanho.min@lge.com>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm64/boot/dts/lg/
1543
1544 ARM/LOGICPD PXA270 MACHINE SUPPORT
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/LPC18XX ARCHITECTURE
1550 M:      Joachim Eastwood <manabian@gmail.com>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc43*
1554 F:      drivers/clk/nxp/clk-lpc18xx*
1555 F:      drivers/clocksource/time-lpc32xx.c
1556 F:      drivers/i2c/busses/i2c-lpc2k.c
1557 F:      drivers/memory/pl172.c
1558 F:      drivers/mtd/spi-nor/nxp-spifi.c
1559 F:      drivers/rtc/rtc-lpc24xx.c
1560 N:      lpc18xx
1561
1562 ARM/LPC32XX SOC SUPPORT
1563 M:      Vladimir Zapolskiy <vz@mleia.com>
1564 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1567 S:      Maintained
1568 F:      arch/arm/boot/dts/lpc32*
1569 F:      arch/arm/mach-lpc32xx/
1570 F:      drivers/i2c/busses/i2c-pnx.c
1571 F:      drivers/net/ethernet/nxp/lpc_eth.c
1572 F:      drivers/usb/host/ohci-nxp.c
1573 F:      drivers/watchdog/pnx4008_wdt.c
1574 N:      lpc32xx
1575
1576 ARM/MAGICIAN MACHINE SUPPORT
1577 M:      Philipp Zabel <philipp.zabel@gmail.com>
1578 S:      Maintained
1579
1580 ARM/Marvell Berlin SoC support
1581 M:      Jisheng Zhang <jszhang@marvell.com>
1582 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-berlin/
1586 F:      arch/arm/boot/dts/berlin*
1587 F:      arch/arm64/boot/dts/marvell/berlin*
1588
1589 ARM/Marvell Dove/MV78xx0/Orion SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/soc/dove/
1597 F:      arch/arm/mach-dove/
1598 F:      arch/arm/mach-mv78xx0/
1599 F:      arch/arm/mach-orion5x/
1600 F:      arch/arm/plat-orion/
1601 F:      arch/arm/boot/dts/dove*
1602 F:      arch/arm/boot/dts/orion5x*
1603
1604 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Gregory Clement <gregory.clement@bootlin.com>
1608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/boot/dts/armada*
1612 F:      arch/arm/boot/dts/kirkwood*
1613 F:      arch/arm/configs/mvebu_*_defconfig
1614 F:      arch/arm/mach-mvebu/
1615 F:      arch/arm64/boot/dts/marvell/armada*
1616 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1617 F:      drivers/cpufreq/mvebu-cpufreq.c
1618 F:      drivers/irqchip/irq-armada-370-xp.c
1619 F:      drivers/irqchip/irq-mvebu-*
1620 F:      drivers/pinctrl/mvebu/
1621 F:      drivers/rtc/rtc-armada38x.c
1622
1623 ARM/Mediatek RTC DRIVER
1624 M:      Eddie Huang <eddie.huang@mediatek.com>
1625 M:      Sean Wang <sean.wang@mediatek.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1630 F:      drivers/rtc/rtc-mt6397.c
1631 F:      drivers/rtc/rtc-mt7622.c
1632
1633 ARM/Mediatek SoC support
1634 M:      Matthias Brugger <matthias.bgg@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/boot/dts/mt6*
1639 F:      arch/arm/boot/dts/mt7*
1640 F:      arch/arm/boot/dts/mt8*
1641 F:      arch/arm/mach-mediatek/
1642 F:      arch/arm64/boot/dts/mediatek/
1643 N:      mtk
1644 K:      mediatek
1645
1646 ARM/Mediatek USB3 PHY DRIVER
1647 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1652
1653 ARM/MICREL KS8695 ARCHITECTURE
1654 M:      Greg Ungerer <gerg@uclinux.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 F:      arch/arm/mach-ks8695/
1657 S:      Odd Fixes
1658
1659 ARM/MIOA701 MACHINE SUPPORT
1660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-pxa/mioa701.c
1663 S:      Maintained
1664
1665 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1666 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1667 S:      Maintained
1668
1669 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1670 M:      Linus Walleij <linus.walleij@linaro.org>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Maintained
1673 F:      arch/arm/mach-nomadik/
1674 F:      arch/arm/mach-u300/
1675 F:      arch/arm/mach-ux500/
1676 F:      arch/arm/boot/dts/ste-*
1677 F:      drivers/clk/clk-nomadik.c
1678 F:      drivers/clk/clk-u300.c
1679 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1680 F:      drivers/clocksource/timer-u300.c
1681 F:      drivers/dma/coh901318*
1682 F:      drivers/dma/ste_dma40*
1683 F:      drivers/hwspinlock/u8500_hsem.c
1684 F:      drivers/i2c/busses/i2c-nomadik.c
1685 F:      drivers/i2c/busses/i2c-stu300.c
1686 F:      drivers/mfd/ab3100*
1687 F:      drivers/mfd/ab8500*
1688 F:      drivers/mfd/abx500*
1689 F:      drivers/mfd/dbx500*
1690 F:      drivers/mfd/db8500*
1691 F:      drivers/pinctrl/nomadik/
1692 F:      drivers/pinctrl/pinctrl-coh901*
1693 F:      drivers/pinctrl/pinctrl-u300.c
1694 F:      drivers/rtc/rtc-ab3100.c
1695 F:      drivers/rtc/rtc-ab8500.c
1696 F:      drivers/rtc/rtc-coh901331.c
1697 F:      drivers/rtc/rtc-pl031.c
1698 F:      drivers/watchdog/coh901327_wdt.c
1699 F:      Documentation/devicetree/bindings/arm/ste-*
1700 F:      Documentation/devicetree/bindings/arm/ux500/
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1702
1703 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1704 M:      Wan ZongShun <mcuos.com@gmail.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.mcuos.com
1707 S:      Maintained
1708 F:      arch/arm/mach-w90x900/
1709 F:      drivers/input/keyboard/w90p910_keypad.c
1710 F:      drivers/input/touchscreen/w90p910_ts.c
1711 F:      drivers/watchdog/nuc900_wdt.c
1712 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1713 F:      drivers/mtd/nand/nuc900_nand.c
1714 F:      drivers/rtc/rtc-nuc900.c
1715 F:      drivers/spi/spi-nuc900.c
1716 F:      drivers/usb/host/ehci-w90x900.c
1717 F:      drivers/video/fbdev/nuc900fb.c
1718
1719 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1720 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1721 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1722 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1723 S:      Supported
1724
1725 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1726 M:      Alexander Clouter <alex@digriz.org.uk>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.digriz.org.uk/ts78xx/kernel
1729 S:      Maintained
1730 F:      arch/arm/mach-orion5x/ts78xx-*
1731
1732 ARM/OXNAS platform support
1733 M:      Neil Armstrong <narmstrong@baylibre.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-oxnas/
1738 F:      arch/arm/boot/dts/ox8*.dts*
1739 N:      oxnas
1740
1741 ARM/PALM TREO SUPPORT
1742 M:      Tomas Cech <sleep_walker@suse.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 W:      http://hackndev.com
1745 S:      Maintained
1746 F:      arch/arm/mach-pxa/palmtreo.*
1747
1748 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1749 M:      Marek Vasut <marek.vasut@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org
1751 W:      http://hackndev.com
1752 S:      Maintained
1753 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1754 F:      arch/arm/mach-pxa/palmtx.c
1755 F:      arch/arm/mach-pxa/palmt5.*
1756 F:      arch/arm/mach-pxa/include/mach/palmld.h
1757 F:      arch/arm/mach-pxa/palmld.c
1758 F:      arch/arm/mach-pxa/palmte2.*
1759 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1760 F:      arch/arm/mach-pxa/palmtc.c
1761
1762 ARM/PALMZ72 SUPPORT
1763 M:      Sergey Lapin <slapin@ossfans.org>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmz72.*
1768
1769 ARM/PLEB SUPPORT
1770 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1771 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1772 S:      Maintained
1773
1774 ARM/PT DIGITAL BOARD PORT
1775 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779
1780 ARM/QUALCOMM SUPPORT
1781 M:      Andy Gross <andy.gross@linaro.org>
1782 M:      David Brown <david.brown@linaro.org>
1783 L:      linux-arm-msm@vger.kernel.org
1784 L:      linux-soc@vger.kernel.org
1785 S:      Maintained
1786 F:      Documentation/devicetree/bindings/soc/qcom/
1787 F:      arch/arm/boot/dts/qcom-*.dts
1788 F:      arch/arm/boot/dts/qcom-*.dtsi
1789 F:      arch/arm/mach-qcom/
1790 F:      arch/arm64/boot/dts/qcom/*
1791 F:      drivers/i2c/busses/i2c-qup.c
1792 F:      drivers/clk/qcom/
1793 F:      drivers/dma/qcom/
1794 F:      drivers/soc/qcom/
1795 F:      drivers/spi/spi-qup.c
1796 F:      drivers/tty/serial/msm_serial.c
1797 F:      drivers/*/pm8???-*
1798 F:      drivers/mfd/ssbi.c
1799 F:      drivers/firmware/qcom_scm.c
1800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1801
1802 ARM/RADISYS ENP2611 MACHINE SUPPORT
1803 M:      Lennert Buytenhek <kernel@wantstofly.org>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 S:      Maintained
1806
1807 ARM/REALTEK ARCHITECTURE
1808 M:      Andreas Färber <afaerber@suse.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 S:      Maintained
1811 F:      arch/arm64/boot/dts/realtek/
1812 F:      Documentation/devicetree/bindings/arm/realtek.txt
1813
1814 ARM/RENESAS ARM64 ARCHITECTURE
1815 M:      Simon Horman <horms@verge.net.au>
1816 M:      Magnus Damm <magnus.damm@gmail.com>
1817 L:      linux-renesas-soc@vger.kernel.org
1818 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1820 S:      Supported
1821 F:      arch/arm64/boot/dts/renesas/
1822 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1823 F:      drivers/soc/renesas/
1824 F:      include/linux/soc/renesas/
1825
1826 ARM/RISCPC ARCHITECTURE
1827 M:      Russell King <linux@armlinux.org.uk>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 W:      http://www.armlinux.org.uk/
1830 S:      Maintained
1831 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1832 F:      arch/arm/include/asm/hardware/ioc.h
1833 F:      arch/arm/include/asm/hardware/iomd.h
1834 F:      arch/arm/include/asm/hardware/memc.h
1835 F:      arch/arm/mach-rpc/
1836 F:      drivers/net/ethernet/8390/etherh.c
1837 F:      drivers/net/ethernet/i825xx/ether1*
1838 F:      drivers/net/ethernet/seeq/ether3*
1839 F:      drivers/scsi/arm/
1840
1841 ARM/Rockchip SoC support
1842 M:      Heiko Stuebner <heiko@sntech.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 L:      linux-rockchip@lists.infradead.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1846 S:      Maintained
1847 F:      arch/arm/boot/dts/rk3*
1848 F:      arch/arm/boot/dts/rv1108*
1849 F:      arch/arm/mach-rockchip/
1850 F:      drivers/clk/rockchip/
1851 F:      drivers/i2c/busses/i2c-rk3x.c
1852 F:      drivers/*/*rockchip*
1853 F:      drivers/*/*/*rockchip*
1854 F:      sound/soc/rockchip/
1855 N:      rockchip
1856
1857 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1858 M:      Kukjin Kim <kgene@kernel.org>
1859 M:      Krzysztof Kozlowski <krzk@kernel.org>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1862 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1863 S:      Maintained
1864 F:      arch/arm/boot/dts/s3c*
1865 F:      arch/arm/boot/dts/s5p*
1866 F:      arch/arm/boot/dts/samsung*
1867 F:      arch/arm/boot/dts/exynos*
1868 F:      arch/arm64/boot/dts/exynos/
1869 F:      arch/arm/plat-samsung/
1870 F:      arch/arm/mach-s3c24*/
1871 F:      arch/arm/mach-s3c64xx/
1872 F:      arch/arm/mach-s5p*/
1873 F:      arch/arm/mach-exynos*/
1874 F:      drivers/*/*s3c24*
1875 F:      drivers/*/*/*s3c24*
1876 F:      drivers/*/*s3c64xx*
1877 F:      drivers/*/*s5pv210*
1878 F:      drivers/memory/samsung/*
1879 F:      drivers/soc/samsung/*
1880 F:      Documentation/arm/Samsung/
1881 F:      Documentation/devicetree/bindings/arm/samsung/
1882 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1883 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1884 N:      exynos
1885
1886 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1887 M:      Kyungmin Park <kyungmin.park@samsung.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm/mach-s5pv210/
1891
1892 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1893 M:      Kyungmin Park <kyungmin.park@samsung.com>
1894 M:      Kamil Debski <kamil@wypas.org>
1895 M:      Andrzej Hajda <a.hajda@samsung.com>
1896 L:      linux-arm-kernel@lists.infradead.org
1897 L:      linux-media@vger.kernel.org
1898 S:      Maintained
1899 F:      drivers/media/platform/s5p-g2d/
1900
1901 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1902 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1903 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1904 L:      linux-media@vger.kernel.org
1905 S:      Maintained
1906 F:      drivers/media/platform/s5p-cec/
1907 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1908
1909 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1910 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1911 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1912 L:      linux-arm-kernel@lists.infradead.org
1913 L:      linux-media@vger.kernel.org
1914 S:      Maintained
1915 F:      drivers/media/platform/s5p-jpeg/
1916
1917 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1918 M:      Kyungmin Park <kyungmin.park@samsung.com>
1919 M:      Kamil Debski <kamil@wypas.org>
1920 M:      Jeongtae Park <jtp.park@samsung.com>
1921 M:      Andrzej Hajda <a.hajda@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1926 F:      drivers/media/platform/s5p-mfc/
1927
1928 ARM/SHMOBILE ARM ARCHITECTURE
1929 M:      Simon Horman <horms@verge.net.au>
1930 M:      Magnus Damm <magnus.damm@gmail.com>
1931 L:      linux-renesas-soc@vger.kernel.org
1932 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1934 S:      Supported
1935 F:      arch/arm/boot/dts/emev2*
1936 F:      arch/arm/boot/dts/r7s*
1937 F:      arch/arm/boot/dts/r8a*
1938 F:      arch/arm/boot/dts/sh*
1939 F:      arch/arm/configs/shmobile_defconfig
1940 F:      arch/arm/include/debug/renesas-scif.S
1941 F:      arch/arm/mach-shmobile/
1942 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1943 F:      drivers/soc/renesas/
1944 F:      include/linux/soc/renesas/
1945
1946 ARM/SOCFPGA ARCHITECTURE
1947 M:      Dinh Nguyen <dinguyen@kernel.org>
1948 S:      Maintained
1949 F:      arch/arm/mach-socfpga/
1950 F:      arch/arm/boot/dts/socfpga*
1951 F:      arch/arm/configs/socfpga_defconfig
1952 F:      arch/arm64/boot/dts/altera/
1953 W:      http://www.rocketboards.org
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1955
1956 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      drivers/clk/socfpga/
1960
1961 ARM/SOCFPGA EDAC SUPPORT
1962 M:      Thor Thayer <thor.thayer@linux.intel.com>
1963 S:      Maintained
1964 F:      drivers/edac/altera_edac.
1965
1966 ARM/STI ARCHITECTURE
1967 M:      Patrice Chotard <patrice.chotard@st.com>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 W:      http://www.stlinux.com
1970 S:      Maintained
1971 F:      arch/arm/mach-sti/
1972 F:      arch/arm/boot/dts/sti*
1973 F:      drivers/char/hw_random/st-rng.c
1974 F:      drivers/clocksource/arm_global_timer.c
1975 F:      drivers/clocksource/clksrc_st_lpc.c
1976 F:      drivers/cpufreq/sti-cpufreq.c
1977 F:      drivers/dma/st_fdma*
1978 F:      drivers/i2c/busses/i2c-st.c
1979 F:      drivers/media/rc/st_rc.c
1980 F:      drivers/media/platform/sti/c8sectpfe/
1981 F:      drivers/mmc/host/sdhci-st.c
1982 F:      drivers/phy/st/phy-miphy28lp.c
1983 F:      drivers/phy/st/phy-stih407-usb.c
1984 F:      drivers/pinctrl/pinctrl-st.c
1985 F:      drivers/remoteproc/st_remoteproc.c
1986 F:      drivers/remoteproc/st_slim_rproc.c
1987 F:      drivers/reset/sti/
1988 F:      drivers/rtc/rtc-st-lpc.c
1989 F:      drivers/tty/serial/st-asc.c
1990 F:      drivers/usb/dwc3/dwc3-st.c
1991 F:      drivers/usb/host/ehci-st.c
1992 F:      drivers/usb/host/ohci-st.c
1993 F:      drivers/watchdog/st_lpc_wdt.c
1994 F:      drivers/ata/ahci_st.c
1995 F:      include/linux/remoteproc/st_slim_rproc.h
1996
1997 ARM/STM32 ARCHITECTURE
1998 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1999 M:      Alexandre Torgue <alexandre.torgue@st.com>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2003 N:      stm32
2004 F:      arch/arm/boot/dts/stm32*
2005 F:      arch/arm/mach-stm32/
2006 F:      drivers/clocksource/armv7m_systick.c
2007
2008 ARM/TANGO ARCHITECTURE
2009 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2010 M:      Mans Rullgard <mans@mansr.com>
2011 L:      linux-arm-kernel@lists.infradead.org
2012 S:      Odd Fixes
2013 N:      tango
2014
2015 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2021 M:      Hans Verkuil <hans.verkuil@cisco.com>
2022 L:      linux-tegra@vger.kernel.org
2023 L:      linux-media@vger.kernel.org
2024 S:      Maintained
2025 F:      drivers/media/platform/tegra-cec/
2026 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2027
2028 ARM/TETON BGA MACHINE SUPPORT
2029 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032
2033 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2034 M:      Santosh Shilimkar <ssantosh@kernel.org>
2035 L:      linux-kernel@vger.kernel.org
2036 S:      Maintained
2037 F:      drivers/memory/*emif*
2038
2039 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2040 M:      Santosh Shilimkar <ssantosh@kernel.org>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-keystone/
2044 F:      arch/arm/boot/dts/keystone-*
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2046
2047 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2048 M:      Santosh Shilimkar <ssantosh@kernel.org>
2049 L:      linux-kernel@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/clk/keystone/
2052
2053 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2054 M:      Santosh Shilimkar <ssantosh@kernel.org>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 L:      linux-kernel@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/clocksource/timer-keystone.c
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/power/reset/keystone-reset.c
2065
2066 ARM/THECUS N2100 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TOSA MACHINE SUPPORT
2072 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2073 M:      Dirk Opfer <dirk@opfer-online.de>
2074 S:      Maintained
2075
2076 ARM/UNIPHIER ARCHITECTURE
2077 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2080 S:      Maintained
2081 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2082 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2083 F:      arch/arm/boot/dts/uniphier*
2084 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2085 F:      arch/arm/mach-uniphier/
2086 F:      arch/arm/mm/cache-uniphier.c
2087 F:      arch/arm64/boot/dts/socionext/uniphier*
2088 F:      drivers/bus/uniphier-system-bus.c
2089 F:      drivers/clk/uniphier/
2090 F:      drivers/gpio/gpio-uniphier.c
2091 F:      drivers/i2c/busses/i2c-uniphier*
2092 F:      drivers/irqchip/irq-uniphier-aidet.c
2093 F:      drivers/pinctrl/uniphier/
2094 F:      drivers/reset/reset-uniphier.c
2095 F:      drivers/tty/serial/8250/8250_uniphier.c
2096 N:      uniphier
2097
2098 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2099 M:      Ulf Hansson <ulf.hansson@linaro.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 T:      git git://git.linaro.org/people/ulfh/clk.git
2102 S:      Maintained
2103 F:      drivers/clk/ux500/
2104
2105 ARM/VERSATILE EXPRESS PLATFORM
2106 M:      Liviu Dudau <liviu.dudau@arm.com>
2107 M:      Sudeep Holla <sudeep.holla@arm.com>
2108 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2110 S:      Maintained
2111 F:      arch/arm/boot/dts/vexpress*
2112 F:      arch/arm64/boot/dts/arm/
2113 F:      arch/arm/mach-vexpress/
2114 F:      */*/vexpress*
2115 F:      */*/*/vexpress*
2116 F:      drivers/clk/versatile/clk-vexpress-osc.c
2117 F:      drivers/clocksource/versatile.c
2118 N:      mps2
2119
2120 ARM/VFP SUPPORT
2121 M:      Russell King <linux@armlinux.org.uk>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 W:      http://www.armlinux.org.uk/
2124 S:      Maintained
2125 F:      arch/arm/vfp/
2126
2127 ARM/VOIPAC PXA270 SUPPORT
2128 M:      Marek Vasut <marek.vasut@gmail.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-pxa/vpac270.c
2132 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2133
2134 ARM/VT8500 ARM ARCHITECTURE
2135 M:      Tony Prisk <linux@prisktech.co.nz>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-vt8500/
2139 F:      drivers/clocksource/vt8500_timer.c
2140 F:      drivers/i2c/busses/i2c-wmt.c
2141 F:      drivers/mmc/host/wmt-sdmmc.c
2142 F:      drivers/pwm/pwm-vt8500.c
2143 F:      drivers/rtc/rtc-vt8500.c
2144 F:      drivers/tty/serial/vt8500_serial.c
2145 F:      drivers/usb/host/ehci-platform.c
2146 F:      drivers/usb/host/uhci-platform.c
2147 F:      drivers/video/fbdev/vt8500lcdfb.*
2148 F:      drivers/video/fbdev/wm8505fb*
2149 F:      drivers/video/fbdev/wmt_ge_rops.*
2150
2151 ARM/ZIPIT Z2 SUPPORT
2152 M:      Marek Vasut <marek.vasut@gmail.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 S:      Maintained
2155 F:      arch/arm/mach-pxa/z2.c
2156 F:      arch/arm/mach-pxa/include/mach/z2.h
2157
2158 ARM/ZTE ARCHITECTURE
2159 M:      Jun Nie <jun.nie@linaro.org>
2160 M:      Baoyou Xie <baoyou.xie@linaro.org>
2161 M:      Shawn Guo <shawnguo@kernel.org>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/boot/dts/zx2967*
2165 F:      arch/arm/mach-zx/
2166 F:      arch/arm64/boot/dts/zte/
2167 F:      drivers/clk/zte/
2168 F:      drivers/dma/zx_dma.c
2169 F:      drivers/gpio/gpio-zx.c
2170 F:      drivers/i2c/busses/i2c-zx2967.c
2171 F:      drivers/mmc/host/dw_mmc-zx.*
2172 F:      drivers/pinctrl/zte/
2173 F:      drivers/soc/zte/
2174 F:      drivers/thermal/zx2967_thermal.c
2175 F:      drivers/watchdog/zx2967_wdt.c
2176 F:      Documentation/devicetree/bindings/arm/zte.txt
2177 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2178 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2179 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2180 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2181 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2182 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2183 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2184 F:      Documentation/devicetree/bindings/soc/zte/
2185 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2186 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2187 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2188 F:      include/dt-bindings/clock/zx2967*.h
2189 F:      include/dt-bindings/soc/zte,*.h
2190 F:      sound/soc/codecs/zx_aud96p22.c
2191 F:      sound/soc/zte/
2192
2193 ARM/ZYNQ ARCHITECTURE
2194 M:      Michal Simek <michal.simek@xilinx.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 W:      http://wiki.xilinx.com
2197 T:      git https://github.com/Xilinx/linux-xlnx.git
2198 S:      Supported
2199 F:      arch/arm/mach-zynq/
2200 F:      drivers/cpuidle/cpuidle-zynq.c
2201 F:      drivers/block/xsysace.c
2202 N:      zynq
2203 N:      xilinx
2204 F:      drivers/clocksource/cadence_ttc_timer.c
2205 F:      drivers/i2c/busses/i2c-cadence.c
2206 F:      drivers/mmc/host/sdhci-of-arasan.c
2207 F:      drivers/edac/synopsys_edac.c
2208
2209 ARM64 PORT (AARCH64 ARCHITECTURE)
2210 M:      Catalin Marinas <catalin.marinas@arm.com>
2211 M:      Will Deacon <will.deacon@arm.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2214 S:      Maintained
2215 F:      arch/arm64/
2216 F:      Documentation/arm64/
2217
2218 AS3645A LED FLASH CONTROLLER DRIVER
2219 M:      Sakari Ailus <sakari.ailus@iki.fi>
2220 L:      linux-leds@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/leds/leds-as3645a.c
2223
2224 ASAHI KASEI AK8974 DRIVER
2225 M:      Linus Walleij <linus.walleij@linaro.org>
2226 L:      linux-iio@vger.kernel.org
2227 W:      http://www.akm.com/
2228 S:      Supported
2229 F:      drivers/iio/magnetometer/ak8974.c
2230
2231 ASC7621 HARDWARE MONITOR DRIVER
2232 M:      George Joseph <george.joseph@fairview5.com>
2233 L:      linux-hwmon@vger.kernel.org
2234 S:      Maintained
2235 F:      Documentation/hwmon/asc7621
2236 F:      drivers/hwmon/asc7621.c
2237
2238 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2239 M:      Corentin Chary <corentin.chary@gmail.com>
2240 L:      acpi4asus-user@lists.sourceforge.net
2241 L:      platform-driver-x86@vger.kernel.org
2242 W:      http://acpi4asus.sf.net
2243 S:      Maintained
2244 F:      drivers/platform/x86/asus*.c
2245 F:      drivers/platform/x86/eeepc*.c
2246
2247 ASUS WIRELESS RADIO CONTROL DRIVER
2248 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2249 L:      platform-driver-x86@vger.kernel.org
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus-wireless.c
2252
2253 ASYMMETRIC KEYS
2254 M:      David Howells <dhowells@redhat.com>
2255 L:      keyrings@vger.kernel.org
2256 S:      Maintained
2257 F:      Documentation/crypto/asymmetric-keys.txt
2258 F:      include/linux/verification.h
2259 F:      include/crypto/public_key.h
2260 F:      include/crypto/pkcs7.h
2261 F:      crypto/asymmetric_keys/
2262
2263 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2264 R:      Dan Williams <dan.j.williams@intel.com>
2265 W:      http://sourceforge.net/projects/xscaleiop
2266 S:      Odd fixes
2267 F:      Documentation/crypto/async-tx-api.txt
2268 F:      crypto/async_tx/
2269 F:      drivers/dma/
2270 F:      include/linux/dmaengine.h
2271 F:      include/linux/async_tx.h
2272
2273 AT24 EEPROM DRIVER
2274 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2275 L:      linux-i2c@vger.kernel.org
2276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2277 S:      Maintained
2278 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2279 F:      drivers/misc/eeprom/at24.c
2280 F:      include/linux/platform_data/at24.h
2281
2282 ATA OVER ETHERNET (AOE) DRIVER
2283 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2284 W:      http://www.openaoe.org/
2285 S:      Supported
2286 F:      Documentation/aoe/
2287 F:      drivers/block/aoe/
2288
2289 ATHEROS 71XX/9XXX GPIO DRIVER
2290 M:      Alban Bedel <albeu@free.fr>
2291 W:      https://github.com/AlbanBedel/linux
2292 T:      git git://github.com/AlbanBedel/linux
2293 S:      Maintained
2294 F:      drivers/gpio/gpio-ath79.c
2295 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2296
2297 ATHEROS ATH GENERIC UTILITIES
2298 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2299 L:      linux-wireless@vger.kernel.org
2300 S:      Supported
2301 F:      drivers/net/wireless/ath/*
2302
2303 ATHEROS ATH5K WIRELESS DRIVER
2304 M:      Jiri Slaby <jirislaby@gmail.com>
2305 M:      Nick Kossifidis <mickflemm@gmail.com>
2306 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2307 L:      linux-wireless@vger.kernel.org
2308 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2309 S:      Maintained
2310 F:      drivers/net/wireless/ath/ath5k/
2311
2312 ATHEROS ATH6KL WIRELESS DRIVER
2313 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2317 S:      Supported
2318 F:      drivers/net/wireless/ath/ath6kl/
2319
2320 ATI_REMOTE2 DRIVER
2321 M:      Ville Syrjala <syrjala@sci.fi>
2322 S:      Maintained
2323 F:      drivers/input/misc/ati_remote2.c
2324
2325 ATK0110 HWMON DRIVER
2326 M:      Luca Tettamanti <kronos.it@gmail.com>
2327 L:      linux-hwmon@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/hwmon/asus_atk0110.c
2330
2331 ATLX ETHERNET DRIVERS
2332 M:      Jay Cliburn <jcliburn@gmail.com>
2333 M:      Chris Snook <chris.snook@gmail.com>
2334 L:      netdev@vger.kernel.org
2335 W:      http://sourceforge.net/projects/atl1
2336 W:      http://atl1.sourceforge.net
2337 S:      Maintained
2338 F:      drivers/net/ethernet/atheros/
2339
2340 ATM
2341 M:      Chas Williams <3chas3@gmail.com>
2342 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2343 L:      netdev@vger.kernel.org
2344 W:      http://linux-atm.sourceforge.net
2345 S:      Maintained
2346 F:      drivers/atm/
2347 F:      include/linux/atm*
2348 F:      include/uapi/linux/atm*
2349
2350 ATMEL AT91 / AT32 MCI DRIVER
2351 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2352 S:      Maintained
2353 F:      drivers/mmc/host/atmel-mci.c
2354
2355 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 S:      Supported
2358 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2359
2360 ATMEL Audio ALSA driver
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      sound/soc/atmel
2365
2366 ATMEL I2C DRIVER
2367 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2368 L:      linux-i2c@vger.kernel.org
2369 S:      Supported
2370 F:      drivers/i2c/busses/i2c-at91.c
2371
2372 ATMEL ISI DRIVER
2373 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2374 L:      linux-media@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/media/platform/atmel/atmel-isi.c
2377 F:      include/media/atmel-isi.h
2378
2379 ATMEL LCDFB DRIVER
2380 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2381 L:      linux-fbdev@vger.kernel.org
2382 S:      Maintained
2383 F:      drivers/video/fbdev/atmel_lcdfb.c
2384 F:      include/video/atmel_lcdc.h
2385
2386 ATMEL MACB ETHERNET DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 S:      Supported
2389 F:      drivers/net/ethernet/cadence/
2390
2391 ATMEL MAXTOUCH DRIVER
2392 M:      Nick Dyer <nick@shmanahar.org>
2393 T:      git git://github.com/ndyer/linux.git
2394 S:      Maintained
2395 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2396 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2397 F:      include/linux/platform_data/atmel_mxt_ts.h
2398
2399 ATMEL SAMA5D2 ADC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-iio@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/iio/adc/at91-sama5d2_adc.c
2404
2405 ATMEL SDMMC DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-mmc@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/mmc/host/sdhci-of-at91.c
2410
2411 ATMEL SPI DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 S:      Supported
2414 F:      drivers/spi/spi-atmel.*
2415
2416 ATMEL SSC DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/misc/atmel-ssc.c
2421 F:      include/linux/atmel-ssc.h
2422
2423 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel_tclib.c
2428 F:      drivers/clocksource/tcb_clksrc.c
2429
2430 ATMEL USBA UDC DRIVER
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2435
2436 ATMEL WIRELESS DRIVER
2437 M:      Simon Kelley <simon@thekelleys.org.uk>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://www.thekelleys.org.uk/atmel
2440 W:      http://atmelwlandriver.sourceforge.net/
2441 S:      Maintained
2442 F:      drivers/net/wireless/atmel/atmel*
2443
2444 ATMEL XDMA DRIVER
2445 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2446 L:      linux-arm-kernel@lists.infradead.org
2447 L:      dmaengine@vger.kernel.org
2448 S:      Supported
2449 F:      drivers/dma/at_xdmac.c
2450
2451 ATOMIC INFRASTRUCTURE
2452 M:      Will Deacon <will.deacon@arm.com>
2453 M:      Peter Zijlstra <peterz@infradead.org>
2454 R:      Boqun Feng <boqun.feng@gmail.com>
2455 L:      linux-kernel@vger.kernel.org
2456 S:      Maintained
2457 F:      arch/*/include/asm/atomic*.h
2458 F:      include/*/atomic*.h
2459
2460 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2461 M:      Bradley Grove <linuxdrivers@attotech.com>
2462 L:      linux-scsi@vger.kernel.org
2463 W:      http://www.attotech.com
2464 S:      Supported
2465 F:      drivers/scsi/esas2r
2466
2467 ATUSB IEEE 802.15.4 RADIO DRIVER
2468 M:      Stefan Schmidt <stefan@osg.samsung.com>
2469 L:      linux-wpan@vger.kernel.org
2470 S:      Maintained
2471 F:      drivers/net/ieee802154/atusb.c
2472 F:      drivers/net/ieee802154/atusb.h
2473 F:      drivers/net/ieee802154/at86rf230.h
2474
2475 AUDIT SUBSYSTEM
2476 M:      Paul Moore <paul@paul-moore.com>
2477 M:      Eric Paris <eparis@redhat.com>
2478 L:      linux-audit@redhat.com (moderated for non-subscribers)
2479 W:      https://github.com/linux-audit
2480 W:      https://people.redhat.com/sgrubb/audit
2481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2482 S:      Supported
2483 F:      include/linux/audit.h
2484 F:      include/uapi/linux/audit.h
2485 F:      kernel/audit*
2486
2487 AUXILIARY DISPLAY DRIVERS
2488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2489 W:      http://miguelojeda.es/auxdisplay.htm
2490 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2491 S:      Maintained
2492 F:      drivers/auxdisplay/
2493 F:      include/linux/cfag12864b.h
2494
2495 AX.25 NETWORK LAYER
2496 M:      Ralf Baechle <ralf@linux-mips.org>
2497 L:      linux-hams@vger.kernel.org
2498 W:      http://www.linux-ax25.org/
2499 S:      Maintained
2500 F:      include/uapi/linux/ax25.h
2501 F:      include/net/ax25.h
2502 F:      net/ax25/
2503
2504 AXENTIA ARM DEVICES
2505 M:      Peter Rosin <peda@axentia.se>
2506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2507 S:      Maintained
2508 F:      Documentation/devicetree/bindings/arm/axentia.txt
2509 F:      arch/arm/boot/dts/at91-linea.dtsi
2510 F:      arch/arm/boot/dts/at91-natte.dtsi
2511 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2512 F:      arch/arm/boot/dts/at91-tse850-3.dts
2513
2514 AXENTIA ASOC DRIVERS
2515 M:      Peter Rosin <peda@axentia.se>
2516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/sound/axentia,*
2519 F:      sound/soc/atmel/tse850-pcm5142.c
2520
2521 AZ6007 DVB DRIVER
2522 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2524 L:      linux-media@vger.kernel.org
2525 W:      https://linuxtv.org
2526 T:      git git://linuxtv.org/media_tree.git
2527 S:      Maintained
2528 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2529
2530 AZTECH FM RADIO RECEIVER DRIVER
2531 M:      Hans Verkuil <hverkuil@xs4all.nl>
2532 L:      linux-media@vger.kernel.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 W:      https://linuxtv.org
2535 S:      Maintained
2536 F:      drivers/media/radio/radio-aztech*
2537
2538 B43 WIRELESS DRIVER
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Odd Fixes
2543 F:      drivers/net/wireless/broadcom/b43/
2544
2545 B43LEGACY WIRELESS DRIVER
2546 M:      Larry Finger <Larry.Finger@lwfinger.net>
2547 L:      linux-wireless@vger.kernel.org
2548 L:      b43-dev@lists.infradead.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/b43
2550 S:      Maintained
2551 F:      drivers/net/wireless/broadcom/b43legacy/
2552
2553 BACKLIGHT CLASS/SUBSYSTEM
2554 M:      Lee Jones <lee.jones@linaro.org>
2555 M:      Daniel Thompson <daniel.thompson@linaro.org>
2556 M:      Jingoo Han <jingoohan1@gmail.com>
2557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2558 S:      Maintained
2559 F:      drivers/video/backlight/
2560 F:      include/linux/backlight.h
2561 F:      include/linux/pwm_backlight.h
2562 F:      Documentation/devicetree/bindings/leds/backlight
2563
2564 BATMAN ADVANCED
2565 M:      Marek Lindner <mareklindner@neomailbox.ch>
2566 M:      Simon Wunderlich <sw@simonwunderlich.de>
2567 M:      Antonio Quartulli <a@unstable.cc>
2568 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2569 W:      https://www.open-mesh.org/
2570 Q:      https://patchwork.open-mesh.org/project/batman/list/
2571 S:      Maintained
2572 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2573 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2574 F:      Documentation/networking/batman-adv.rst
2575 F:      include/uapi/linux/batadv_packet.h
2576 F:      include/uapi/linux/batman_adv.h
2577 F:      net/batman-adv/
2578
2579 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2580 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2581 L:      linux-hams@vger.kernel.org
2582 W:      http://www.baycom.org/~tom/ham/ham.html
2583 S:      Maintained
2584 F:      drivers/net/hamradio/baycom*
2585
2586 BCACHE (BLOCK LAYER CACHE)
2587 M:      Michael Lyle <mlyle@lyle.org>
2588 M:      Kent Overstreet <kent.overstreet@gmail.com>
2589 L:      linux-bcache@vger.kernel.org
2590 W:      http://bcache.evilpiepirate.org
2591 C:      irc://irc.oftc.net/bcache
2592 S:      Maintained
2593 F:      drivers/md/bcache/
2594
2595 BDISP ST MEDIA DRIVER
2596 M:      Fabien Dessenne <fabien.dessenne@st.com>
2597 L:      linux-media@vger.kernel.org
2598 T:      git git://linuxtv.org/media_tree.git
2599 W:      https://linuxtv.org
2600 S:      Supported
2601 F:      drivers/media/platform/sti/bdisp
2602
2603 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2604 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2605 L:      netdev@vger.kernel.org
2606 S:      Maintained
2607 F:      drivers/net/ethernet/ec_bhf.c
2608
2609 BEFS FILE SYSTEM
2610 M:      Luis de Bethencourt <luisbg@kernel.org>
2611 M:      Salah Triki <salah.triki@gmail.com>
2612 S:      Maintained
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2614 F:      Documentation/filesystems/befs.txt
2615 F:      fs/befs/
2616
2617 BFQ I/O SCHEDULER
2618 M:      Paolo Valente <paolo.valente@linaro.org>
2619 M:      Jens Axboe <axboe@kernel.dk>
2620 L:      linux-block@vger.kernel.org
2621 S:      Maintained
2622 F:      block/bfq-*
2623 F:      Documentation/block/bfq-iosched.txt
2624
2625 BFS FILE SYSTEM
2626 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2627 S:      Maintained
2628 F:      Documentation/filesystems/bfs.txt
2629 F:      fs/bfs/
2630 F:      include/uapi/linux/bfs_fs.h
2631
2632 BLACKFIN ARCHITECTURE
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 T:      git git://git.code.sf.net/p/adi-linux/code
2635 W:      http://blackfin.uclinux.org
2636 S:      Orphan
2637 F:      arch/blackfin/
2638
2639 BLACKFIN EMAC DRIVER
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org
2642 S:      Orphan
2643 F:      drivers/net/ethernet/adi/
2644
2645 BLACKFIN MEDIA DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org/
2648 S:      Orphan
2649 F:      drivers/media/platform/blackfin/
2650 F:      drivers/media/i2c/adv7183*
2651 F:      drivers/media/i2c/vs6624*
2652
2653 BLACKFIN RTC DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/rtc/rtc-bfin.c
2658
2659 BLACKFIN SDH DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Orphan
2663 F:      drivers/mmc/host/bfin_sdh.c
2664
2665 BLACKFIN SERIAL DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/tty/serial/bfin_uart.c
2670
2671 BLACKFIN WATCHDOG DRIVER
2672 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2673 W:      http://blackfin.uclinux.org
2674 S:      Orphan
2675 F:      drivers/watchdog/bfin_wdt.c
2676
2677 BLINKM RGB LED DRIVER
2678 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2679 S:      Maintained
2680 F:      drivers/leds/leds-blinkm.c
2681
2682 BLOCK LAYER
2683 M:      Jens Axboe <axboe@kernel.dk>
2684 L:      linux-block@vger.kernel.org
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2686 S:      Maintained
2687 F:      block/
2688 F:      kernel/trace/blktrace.c
2689 F:      lib/sbitmap.c
2690
2691 BLOCK2MTD DRIVER
2692 M:      Joern Engel <joern@lazybastard.org>
2693 L:      linux-mtd@lists.infradead.org
2694 S:      Maintained
2695 F:      drivers/mtd/devices/block2mtd.c
2696
2697 BLUETOOTH DRIVERS
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      drivers/bluetooth/
2706
2707 BLUETOOTH SUBSYSTEM
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      net/bluetooth/
2716 F:      include/net/bluetooth/
2717
2718 BONDING DRIVER
2719 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2720 M:      Veaceslav Falico <vfalico@gmail.com>
2721 M:      Andy Gospodarek <andy@greyhouse.net>
2722 L:      netdev@vger.kernel.org
2723 W:      http://sourceforge.net/projects/bonding/
2724 S:      Supported
2725 F:      drivers/net/bonding/
2726 F:      include/uapi/linux/if_bonding.h
2727
2728 BPF (Safe dynamic programs and tools)
2729 M:      Alexei Starovoitov <ast@kernel.org>
2730 M:      Daniel Borkmann <daniel@iogearbox.net>
2731 L:      netdev@vger.kernel.org
2732 L:      linux-kernel@vger.kernel.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2735 S:      Supported
2736 F:      arch/x86/net/bpf_jit*
2737 F:      Documentation/networking/filter.txt
2738 F:      Documentation/bpf/
2739 F:      include/linux/bpf*
2740 F:      include/linux/filter.h
2741 F:      include/trace/events/bpf.h
2742 F:      include/trace/events/xdp.h
2743 F:      include/uapi/linux/bpf*
2744 F:      include/uapi/linux/filter.h
2745 F:      kernel/bpf/
2746 F:      kernel/trace/bpf_trace.c
2747 F:      lib/test_bpf.c
2748 F:      net/bpf/
2749 F:      net/core/filter.c
2750 F:      net/sched/act_bpf.c
2751 F:      net/sched/cls_bpf.c
2752 F:      samples/bpf/
2753 F:      tools/bpf/
2754 F:      tools/testing/selftests/bpf/
2755
2756 BROADCOM B44 10/100 ETHERNET DRIVER
2757 M:      Michael Chan <michael.chan@broadcom.com>
2758 L:      netdev@vger.kernel.org
2759 S:      Supported
2760 F:      drivers/net/ethernet/broadcom/b44.*
2761
2762 BROADCOM B53 ETHERNET SWITCH DRIVER
2763 M:      Florian Fainelli <f.fainelli@gmail.com>
2764 L:      netdev@vger.kernel.org
2765 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2766 S:      Supported
2767 F:      drivers/net/dsa/b53/*
2768 F:      include/linux/platform_data/b53.h
2769
2770 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2771 M:      Florian Fainelli <f.fainelli@gmail.com>
2772 M:      Ray Jui <rjui@broadcom.com>
2773 M:      Scott Branden <sbranden@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 T:      git git://github.com/broadcom/mach-bcm
2776 S:      Maintained
2777 N:      bcm281*
2778 N:      bcm113*
2779 N:      bcm216*
2780 N:      kona
2781 F:      arch/arm/mach-bcm/
2782
2783 BROADCOM BCM2835 ARM ARCHITECTURE
2784 M:      Eric Anholt <eric@anholt.net>
2785 M:      Stefan Wahren <stefan.wahren@i2se.com>
2786 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/anholt/linux
2789 S:      Maintained
2790 N:      bcm2835
2791 F:      drivers/staging/vc04_services
2792
2793 BROADCOM BCM47XX MIPS ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 L:      linux-mips@linux-mips.org
2797 S:      Maintained
2798 F:      Documentation/devicetree/bindings/mips/brcm/
2799 F:      arch/mips/bcm47xx/*
2800 F:      arch/mips/include/asm/mach-bcm47xx/*
2801
2802 BROADCOM BCM5301X ARM ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 M:      Jon Mason <jonmason@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/mach-bcm/bcm_5301x.c
2810 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2811 F:      arch/arm/boot/dts/bcm470*
2812 F:      arch/arm/boot/dts/bcm953012*
2813
2814 BROADCOM BCM53573 ARM ARCHITECTURE
2815 M:      Rafał Miłecki <rafal@milecki.pl>
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/boot/dts/bcm53573*
2819 F:      arch/arm/boot/dts/bcm47189*
2820
2821 BROADCOM BCM63XX ARM ARCHITECTURE
2822 M:      Florian Fainelli <f.fainelli@gmail.com>
2823 M:      bcm-kernel-feedback-list@broadcom.com
2824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2825 T:      git git://github.com/broadcom/stblinux.git
2826 S:      Maintained
2827 N:      bcm63xx
2828
2829 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2830 M:      Kevin Cernekee <cernekee@gmail.com>
2831 L:      linux-usb@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2834
2835 BROADCOM BCM7XXX ARM ARCHITECTURE
2836 M:      Brian Norris <computersforpeace@gmail.com>
2837 M:      Gregory Fong <gregory.0xf0@gmail.com>
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2841 T:      git git://github.com/broadcom/stblinux.git
2842 S:      Maintained
2843 F:      arch/arm/mach-bcm/*brcmstb*
2844 F:      arch/arm/boot/dts/bcm7*.dts*
2845 F:      drivers/bus/brcmstb_gisb.c
2846 F:      arch/arm/mm/cache-b15-rac.c
2847 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2848 N:      brcmstb
2849
2850 BROADCOM BMIPS CPUFREQ DRIVER
2851 M:      Markus Mayer <mmayer@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-pm@vger.kernel.org
2854 S:      Maintained
2855 F:      drivers/cpufreq/bmips-cpufreq.c
2856
2857 BROADCOM BMIPS MIPS ARCHITECTURE
2858 M:      Kevin Cernekee <cernekee@gmail.com>
2859 M:      Florian Fainelli <f.fainelli@gmail.com>
2860 L:      linux-mips@linux-mips.org
2861 T:      git git://github.com/broadcom/stblinux.git
2862 S:      Maintained
2863 F:      arch/mips/bmips/*
2864 F:      arch/mips/include/asm/mach-bmips/*
2865 F:      arch/mips/kernel/*bmips*
2866 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2867 F:      drivers/irqchip/irq-bcm63*
2868 F:      drivers/irqchip/irq-bcm7*
2869 F:      drivers/irqchip/irq-brcmstb*
2870 F:      include/linux/bcm963xx_nvram.h
2871 F:      include/linux/bcm963xx_tag.h
2872
2873 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2874 M:      Rasesh Mody <rasesh.mody@cavium.com>
2875 M:      Harish Patil <harish.patil@cavium.com>
2876 M:      Dept-GELinuxNICDev@cavium.com
2877 L:      netdev@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/net/ethernet/broadcom/bnx2.*
2880 F:      drivers/net/ethernet/broadcom/bnx2_*
2881
2882 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2883 M:      QLogic-Storage-Upstream@qlogic.com
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bnx2fc/
2887
2888 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2889 M:      QLogic-Storage-Upstream@qlogic.com
2890 L:      linux-scsi@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/scsi/bnx2i/
2893
2894 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2895 M:      Ariel Elior <ariel.elior@cavium.com>
2896 M:      everest-linux-l2@cavium.com
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/bnx2x/
2900
2901 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2902 M:      Michael Chan <michael.chan@broadcom.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/broadcom/bnxt/
2906
2907 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2908 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2909 M:      Franky Lin <franky.lin@broadcom.com>
2910 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2911 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2912 M:      Wright Feng <wright.feng@cypress.com>
2913 L:      linux-wireless@vger.kernel.org
2914 L:      brcm80211-dev-list.pdl@broadcom.com
2915 L:      brcm80211-dev-list@cypress.com
2916 S:      Supported
2917 F:      drivers/net/wireless/broadcom/brcm80211/
2918
2919 BROADCOM BRCMSTB GPIO DRIVER
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-brcmstb.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2925
2926 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2927 M:      Al Cooper <alcooperx@gmail.com>
2928 L:      linux-kernel@vger.kernel.org
2929 L:      bcm-kernel-feedback-list@broadcom.com
2930 S:      Maintained
2931 F:      drivers/phy/broadcom/phy-brcm-usb*
2932
2933 BROADCOM GENET ETHERNET DRIVER
2934 M:      Doug Berger <opendmb@gmail.com>
2935 M:      Florian Fainelli <f.fainelli@gmail.com>
2936 L:      netdev@vger.kernel.org
2937 S:      Supported
2938 F:      drivers/net/ethernet/broadcom/genet/
2939
2940 BROADCOM IPROC ARM ARCHITECTURE
2941 M:      Ray Jui <rjui@broadcom.com>
2942 M:      Scott Branden <sbranden@broadcom.com>
2943 M:      Jon Mason <jonmason@broadcom.com>
2944 M:      bcm-kernel-feedback-list@broadcom.com
2945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2946 T:      git git://github.com/broadcom/cygnus-linux.git
2947 S:      Maintained
2948 N:      iproc
2949 N:      cygnus
2950 N:      bcm[-_]nsp
2951 N:      bcm9113*
2952 N:      bcm9583*
2953 N:      bcm9585*
2954 N:      bcm9586*
2955 N:      bcm988312
2956 N:      bcm113*
2957 N:      bcm583*
2958 N:      bcm585*
2959 N:      bcm586*
2960 N:      bcm88312
2961 N:      hr2
2962 F:      arch/arm64/boot/dts/broadcom/ns2*
2963 F:      drivers/clk/bcm/clk-ns*
2964 F:      drivers/pinctrl/bcm/pinctrl-ns*
2965
2966 BROADCOM KONA GPIO DRIVER
2967 M:      Ray Jui <rjui@broadcom.com>
2968 L:      bcm-kernel-feedback-list@broadcom.com
2969 S:      Supported
2970 F:      drivers/gpio/gpio-bcm-kona.c
2971 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2972
2973 BROADCOM NETXTREME-E ROCE DRIVER
2974 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2975 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2976 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2977 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2978 L:      linux-rdma@vger.kernel.org
2979 W:      http://www.broadcom.com
2980 S:      Supported
2981 F:      drivers/infiniband/hw/bnxt_re/
2982 F:      include/uapi/rdma/bnxt_re-abi.h
2983
2984 BROADCOM NVRAM DRIVER
2985 M:      Rafał Miłecki <zajec5@gmail.com>
2986 L:      linux-mips@linux-mips.org
2987 S:      Maintained
2988 F:      drivers/firmware/broadcom/*
2989
2990 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 L:      linux-wireless@vger.kernel.org
2993 S:      Maintained
2994 F:      drivers/bcma/
2995 F:      include/linux/bcma/
2996
2997 BROADCOM STB AVS CPUFREQ DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3003 F:      drivers/cpufreq/brcmstb*
3004
3005 BROADCOM STB AVS TMON DRIVER
3006 M:      Markus Mayer <mmayer@broadcom.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-pm@vger.kernel.org
3009 S:      Maintained
3010 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3011 F:      drivers/thermal/broadcom/brcmstb*
3012
3013 BROADCOM STB NAND FLASH DRIVER
3014 M:      Brian Norris <computersforpeace@gmail.com>
3015 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3016 L:      linux-mtd@lists.infradead.org
3017 L:      bcm-kernel-feedback-list@broadcom.com
3018 S:      Maintained
3019 F:      drivers/mtd/nand/brcmnand/
3020
3021 BROADCOM STB DPFE DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3027 F:      drivers/memory/brcmstb_dpfe.c
3028
3029 BROADCOM SYSTEMPORT ETHERNET DRIVER
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3034
3035 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3036 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3037 M:      Prashant Sreedharan <prashant@broadcom.com>
3038 M:      Michael Chan <mchan@broadcom.com>
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/broadcom/tg3.*
3042
3043 BROCADE BFA FC SCSI DRIVER
3044 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3046 L:      linux-scsi@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/scsi/bfa/
3049
3050 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3051 M:      Rasesh Mody <rasesh.mody@cavium.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3053 M:      Dept-GELinuxNICDev@cavium.com
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/brocade/bna/
3057
3058 BSG (block layer generic sg v4 driver)
3059 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3060 L:      linux-scsi@vger.kernel.org
3061 S:      Supported
3062 F:      block/bsg.c
3063 F:      include/linux/bsg.h
3064 F:      include/uapi/linux/bsg.h
3065
3066 BT87X AUDIO DRIVER
3067 M:      Clemens Ladisch <clemens@ladisch.de>
3068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3069 T:      git git://git.alsa-project.org/alsa-kernel.git
3070 S:      Maintained
3071 F:      Documentation/sound/alsa/Bt87x.txt
3072 F:      sound/pci/bt87x.c
3073
3074 BT8XXGPIO DRIVER
3075 M:      Michael Buesch <m@bues.ch>
3076 W:      http://bu3sch.de/btgpio.php
3077 S:      Maintained
3078 F:      drivers/gpio/gpio-bt8xx.c
3079
3080 BTRFS FILE SYSTEM
3081 M:      Chris Mason <clm@fb.com>
3082 M:      Josef Bacik <jbacik@fb.com>
3083 M:      David Sterba <dsterba@suse.com>
3084 L:      linux-btrfs@vger.kernel.org
3085 W:      http://btrfs.wiki.kernel.org/
3086 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3088 S:      Maintained
3089 F:      Documentation/filesystems/btrfs.txt
3090 F:      fs/btrfs/
3091 F:      include/linux/btrfs*
3092 F:      include/uapi/linux/btrfs*
3093
3094 BTTV VIDEO4LINUX DRIVER
3095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3097 L:      linux-media@vger.kernel.org
3098 W:      https://linuxtv.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Odd fixes
3101 F:      Documentation/media/v4l-drivers/bttv*
3102 F:      drivers/media/pci/bt8xx/bttv*
3103
3104 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3105 M:      Chanwoo Choi <cw00.choi@samsung.com>
3106 L:      linux-pm@vger.kernel.org
3107 L:      linux-samsung-soc@vger.kernel.org
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3109 S:      Maintained
3110 F:      drivers/devfreq/exynos-bus.c
3111 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3112
3113 BUSLOGIC SCSI DRIVER
3114 M:      Khalid Aziz <khalid@gonehiking.org>
3115 L:      linux-scsi@vger.kernel.org
3116 S:      Maintained
3117 F:      drivers/scsi/BusLogic.*
3118 F:      drivers/scsi/FlashPoint.*
3119
3120 C-MEDIA CMI8788 DRIVER
3121 M:      Clemens Ladisch <clemens@ladisch.de>
3122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3123 T:      git git://git.alsa-project.org/alsa-kernel.git
3124 S:      Maintained
3125 F:      sound/pci/oxygen/
3126
3127 C6X ARCHITECTURE
3128 M:      Mark Salter <msalter@redhat.com>
3129 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3130 L:      linux-c6x-dev@linux-c6x.org
3131 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3132 S:      Maintained
3133 F:      arch/c6x/
3134
3135 CA8210 IEEE-802.15.4 RADIO DRIVER
3136 M:      Harry Morris <h.morris@cascoda.com>
3137 L:      linux-wpan@vger.kernel.org
3138 W:      https://github.com/Cascoda/ca8210-linux.git
3139 S:      Maintained
3140 F:      drivers/net/ieee802154/ca8210.c
3141 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3142
3143 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3144 M:      David Howells <dhowells@redhat.com>
3145 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3146 S:      Supported
3147 F:      Documentation/filesystems/caching/cachefiles.txt
3148 F:      fs/cachefiles/
3149
3150 CADET FM/AM RADIO RECEIVER DRIVER
3151 M:      Hans Verkuil <hverkuil@xs4all.nl>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 W:      https://linuxtv.org
3155 S:      Maintained
3156 F:      drivers/media/radio/radio-cadet*
3157
3158 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3159 M:      Jonathan Corbet <corbet@lwn.net>
3160 L:      linux-media@vger.kernel.org
3161 T:      git git://linuxtv.org/media_tree.git
3162 S:      Maintained
3163 F:      Documentation/media/v4l-drivers/cafe_ccic*
3164 F:      drivers/media/platform/marvell-ccic/
3165
3166 CAIF NETWORK LAYER
3167 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3168 L:      netdev@vger.kernel.org
3169 S:      Supported
3170 F:      Documentation/networking/caif/
3171 F:      drivers/net/caif/
3172 F:      include/uapi/linux/caif/
3173 F:      include/net/caif/
3174 F:      net/caif/
3175
3176 CALGARY x86-64 IOMMU
3177 M:      Muli Ben-Yehuda <mulix@mulix.org>
3178 M:      Jon Mason <jdmason@kudzu.us>
3179 L:      iommu@lists.linux-foundation.org
3180 S:      Maintained
3181 F:      arch/x86/kernel/pci-calgary_64.c
3182 F:      arch/x86/kernel/tce_64.c
3183 F:      arch/x86/include/asm/calgary.h
3184 F:      arch/x86/include/asm/tce.h
3185
3186 CAN NETWORK DRIVERS
3187 M:      Wolfgang Grandegger <wg@grandegger.com>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/net/can/
3195 F:      drivers/net/can/
3196 F:      include/linux/can/dev.h
3197 F:      include/linux/can/platform/
3198 F:      include/uapi/linux/can/error.h
3199 F:      include/uapi/linux/can/netlink.h
3200
3201 CAN NETWORK LAYER
3202 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/networking/can.rst
3210 F:      net/can/
3211 F:      include/linux/can/core.h
3212 F:      include/uapi/linux/can.h
3213 F:      include/uapi/linux/can/bcm.h
3214 F:      include/uapi/linux/can/raw.h
3215 F:      include/uapi/linux/can/gw.h
3216
3217 CAPABILITIES
3218 M:      Serge Hallyn <serge@hallyn.com>
3219 L:      linux-security-module@vger.kernel.org
3220 S:      Supported
3221 F:      include/linux/capability.h
3222 F:      include/uapi/linux/capability.h
3223 F:      security/commoncap.c
3224 F:      kernel/capability.c
3225
3226 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3227 M:      Kevin Tsai <ktsai@capellamicro.com>
3228 S:      Maintained
3229 F:      drivers/iio/light/cm*
3230
3231 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3232 M:      Christian Lamparter <chunkeey@googlemail.com>
3233 L:      linux-wireless@vger.kernel.org
3234 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3235 S:      Maintained
3236 F:      drivers/net/wireless/ath/carl9170/
3237
3238 CAVIUM I2C DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/i2c/busses/i2c-octeon*
3244 F:      drivers/i2c/busses/i2c-thunderx*
3245
3246 CAVIUM LIQUIDIO NETWORK DRIVER
3247 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3248 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3249 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3250 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3251 L:      netdev@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/net/ethernet/cavium/liquidio/
3255
3256 CAVIUM MMC DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 M:      Steven J. Hill <Steven.Hill@cavium.com>
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/mmc/host/cavium*
3263
3264 CAVIUM OCTEON-TX CRYPTO DRIVER
3265 M:      George Cherian <george.cherian@cavium.com>
3266 L:      linux-crypto@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/crypto/cavium/cpt/
3270
3271 CAVIUM THUNDERX2 ARM64 SOC
3272 M:      Robert Richter <rrichter@cavium.com>
3273 M:      Jayachandran C <jnair@caviumnetworks.com>
3274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3275 S:      Maintained
3276 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3277 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3278
3279 CC2520 IEEE-802.15.4 RADIO DRIVER
3280 M:      Varka Bhadram <varkabhadram@gmail.com>
3281 L:      linux-wpan@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ieee802154/cc2520.c
3284 F:      include/linux/spi/cc2520.h
3285 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3286
3287 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3288 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3289 L:      linux-crypto@vger.kernel.org
3290 L:      driverdev-devel@linuxdriverproject.org
3291 S:      Supported
3292 F:      drivers/staging/ccree/
3293 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3294
3295 CEC FRAMEWORK
3296 M:      Hans Verkuil <hans.verkuil@cisco.com>
3297 L:      linux-media@vger.kernel.org
3298 T:      git git://linuxtv.org/media_tree.git
3299 W:      http://linuxtv.org
3300 S:      Supported
3301 F:      Documentation/media/kapi/cec-core.rst
3302 F:      Documentation/media/uapi/cec
3303 F:      drivers/media/cec/
3304 F:      drivers/media/rc/keymaps/rc-cec.c
3305 F:      include/media/cec.h
3306 F:      include/media/cec-notifier.h
3307 F:      include/uapi/linux/cec.h
3308 F:      include/uapi/linux/cec-funcs.h
3309 F:      Documentation/devicetree/bindings/media/cec.txt
3310
3311 CEC GPIO DRIVER
3312 M:      Hans Verkuil <hans.verkuil@cisco.com>
3313 L:      linux-media@vger.kernel.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 W:      http://linuxtv.org
3316 S:      Supported
3317 F:      drivers/media/platform/cec-gpio/
3318 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3319
3320 CELL BROADBAND ENGINE ARCHITECTURE
3321 M:      Arnd Bergmann <arnd@arndb.de>
3322 L:      linuxppc-dev@lists.ozlabs.org
3323 W:      http://www.ibm.com/developerworks/power/cell/
3324 S:      Supported
3325 F:      arch/powerpc/include/asm/cell*.h
3326 F:      arch/powerpc/include/asm/spu*.h
3327 F:      arch/powerpc/include/uapi/asm/spu*.h
3328 F:      arch/powerpc/oprofile/*cell*
3329 F:      arch/powerpc/platforms/cell/
3330
3331 CEPH COMMON CODE (LIBCEPH)
3332 M:      Ilya Dryomov <idryomov@gmail.com>
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      net/ceph/
3341 F:      include/linux/ceph/
3342 F:      include/linux/crush/
3343
3344 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3345 M:      "Yan, Zheng" <zyan@redhat.com>
3346 M:      Sage Weil <sage@redhat.com>
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 L:      ceph-devel@vger.kernel.org
3349 W:      http://ceph.com/
3350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3351 T:      git git://github.com/ceph/ceph-client.git
3352 S:      Supported
3353 F:      Documentation/filesystems/ceph.txt
3354 F:      fs/ceph/
3355
3356 CERTIFICATE HANDLING:
3357 M:      David Howells <dhowells@redhat.com>
3358 M:      David Woodhouse <dwmw2@infradead.org>
3359 L:      keyrings@vger.kernel.org
3360 S:      Maintained
3361 F:      Documentation/module-signing.txt
3362 F:      certs/
3363 F:      scripts/sign-file.c
3364 F:      scripts/extract-cert.c
3365
3366 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3367 L:      linux-usb@vger.kernel.org
3368 S:      Orphan
3369 F:      Documentation/usb/WUSB-Design-overview.txt
3370 F:      Documentation/usb/wusb-cbaf
3371 F:      drivers/usb/host/hwa-hc.c
3372 F:      drivers/usb/host/whci/
3373 F:      drivers/usb/wusbcore/
3374 F:      include/linux/usb/wusb*
3375
3376 CFAG12864B LCD DRIVER
3377 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3378 W:      http://miguelojeda.es/auxdisplay.htm
3379 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3380 S:      Maintained
3381 F:      drivers/auxdisplay/cfag12864b.c
3382 F:      include/linux/cfag12864b.h
3383
3384 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3385 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3386 W:      http://miguelojeda.es/auxdisplay.htm
3387 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3388 S:      Maintained
3389 F:      drivers/auxdisplay/cfag12864bfb.c
3390 F:      include/linux/cfag12864b.h
3391
3392 802.11 (including CFG80211/NL80211)
3393 M:      Johannes Berg <johannes@sipsolutions.net>
3394 L:      linux-wireless@vger.kernel.org
3395 W:      http://wireless.kernel.org/
3396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3398 S:      Maintained
3399 F:      net/wireless/
3400 F:      include/uapi/linux/nl80211.h
3401 F:      include/linux/ieee80211.h
3402 F:      include/net/wext.h
3403 F:      include/net/cfg80211.h
3404 F:      include/net/iw_handler.h
3405 F:      include/net/ieee80211_radiotap.h
3406 F:      Documentation/driver-api/80211/cfg80211.rst
3407 F:      Documentation/networking/regulatory.txt
3408
3409 CHAR and MISC DRIVERS
3410 M:      Arnd Bergmann <arnd@arndb.de>
3411 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3413 S:      Supported
3414 F:      drivers/char/
3415 F:      drivers/misc/
3416 F:      include/linux/miscdevice.h
3417
3418 CHECKPATCH
3419 M:      Andy Whitcroft <apw@canonical.com>
3420 M:      Joe Perches <joe@perches.com>
3421 S:      Maintained
3422 F:      scripts/checkpatch.pl
3423
3424 CHINESE DOCUMENTATION
3425 M:      Harry Wei <harryxiyou@gmail.com>
3426 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3427 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3428 S:      Maintained
3429 F:      Documentation/translations/zh_CN/
3430
3431 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3432 M:      Peter Chen <Peter.Chen@nxp.com>
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3434 L:      linux-usb@vger.kernel.org
3435 S:      Maintained
3436 F:      drivers/usb/chipidea/
3437
3438 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3439 M:      Hans de Goede <hdegoede@redhat.com>
3440 L:      linux-input@vger.kernel.org
3441 S:      Maintained
3442 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3443 F:      drivers/input/touchscreen/chipone_icn8318.c
3444
3445 CHROME HARDWARE PLATFORM SUPPORT
3446 M:      Benson Leung <bleung@chromium.org>
3447 M:      Olof Johansson <olof@lixom.net>
3448 S:      Maintained
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3450 F:      drivers/platform/chrome/
3451
3452 CIRRUS LOGIC AUDIO CODEC DRIVERS
3453 M:      Brian Austin <brian.austin@cirrus.com>
3454 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3456 S:      Maintained
3457 F:      sound/soc/codecs/cs*
3458
3459 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3460 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3461 L:      netdev@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3464
3465 CISCO FCOE HBA DRIVER
3466 M:      Satish Kharat <satishkh@cisco.com>
3467 M:      Sesidhar Baddela <sebaddel@cisco.com>
3468 M:      Karan Tilak Kumar <kartilak@cisco.com>
3469 L:      linux-scsi@vger.kernel.org
3470 S:      Supported
3471 F:      drivers/scsi/fnic/
3472
3473 CISCO SCSI HBA DRIVER
3474 M:      Karan Tilak Kumar <kartilak@cisco.com>
3475 M:      Sesidhar Baddela <sebaddel@cisco.com>
3476 L:      linux-scsi@vger.kernel.org
3477 S:      Supported
3478 F:      drivers/scsi/snic/
3479
3480 CISCO VIC ETHERNET NIC DRIVER
3481 M:      Christian Benvenuti <benve@cisco.com>
3482 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3483 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3484 S:      Supported
3485 F:      drivers/net/ethernet/cisco/enic/
3486
3487 CISCO VIC LOW LATENCY NIC DRIVER
3488 M:      Christian Benvenuti <benve@cisco.com>
3489 M:      Dave Goodell <dgoodell@cisco.com>
3490 S:      Supported
3491 F:      drivers/infiniband/hw/usnic/
3492
3493 CLEANCACHE API
3494 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3495 L:      linux-kernel@vger.kernel.org
3496 S:      Maintained
3497 F:      mm/cleancache.c
3498 F:      include/linux/cleancache.h
3499
3500 CLK API
3501 M:      Russell King <linux@armlinux.org.uk>
3502 L:      linux-clk@vger.kernel.org
3503 S:      Maintained
3504 F:      include/linux/clk.h
3505
3506 CLOCKSOURCE, CLOCKEVENT DRIVERS
3507 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3508 M:      Thomas Gleixner <tglx@linutronix.de>
3509 L:      linux-kernel@vger.kernel.org
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3511 S:      Supported
3512 F:      drivers/clocksource/
3513 F:      Documentation/devicetree/bindings/timer/
3514
3515 CMPC ACPI DRIVER
3516 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3517 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3518 L:      platform-driver-x86@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/platform/x86/classmate-laptop.c
3521
3522 COBALT MEDIA DRIVER
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      https://linuxtv.org
3527 S:      Supported
3528 F:      drivers/media/pci/cobalt/
3529
3530 COCCINELLE/Semantic Patches (SmPL)
3531 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3532 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3533 M:      Nicolas Palix <nicolas.palix@imag.fr>
3534 M:      Michal Marek <michal.lkml@markovi.net>
3535 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3537 W:      http://coccinelle.lip6.fr/
3538 S:      Supported
3539 F:      Documentation/dev-tools/coccinelle.rst
3540 F:      scripts/coccinelle/
3541 F:      scripts/coccicheck
3542
3543 CODA FILE SYSTEM
3544 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3545 M:      coda@cs.cmu.edu
3546 L:      codalist@coda.cs.cmu.edu
3547 W:      http://www.coda.cs.cmu.edu/
3548 S:      Maintained
3549 F:      Documentation/filesystems/coda.txt
3550 F:      fs/coda/
3551 F:      include/linux/coda*.h
3552 F:      include/uapi/linux/coda*.h
3553
3554 CODA V4L2 MEM2MEM DRIVER
3555 M:      Philipp Zabel <p.zabel@pengutronix.de>
3556 L:      linux-media@vger.kernel.org
3557 S:      Maintained
3558 F:      Documentation/devicetree/bindings/media/coda.txt
3559 F:      drivers/media/platform/coda/
3560
3561 COMMON CLK FRAMEWORK
3562 M:      Michael Turquette <mturquette@baylibre.com>
3563 M:      Stephen Boyd <sboyd@kernel.org>
3564 L:      linux-clk@vger.kernel.org
3565 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3567 S:      Maintained
3568 F:      Documentation/devicetree/bindings/clock/
3569 F:      drivers/clk/
3570 X:      drivers/clk/clkdev.c
3571 F:      include/linux/clk-pr*
3572 F:      include/linux/clk/
3573
3574 COMMON INTERNET FILE SYSTEM (CIFS)
3575 M:      Steve French <sfrench@samba.org>
3576 L:      linux-cifs@vger.kernel.org
3577 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3578 W:      http://linux-cifs.samba.org/
3579 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3580 S:      Supported
3581 F:      Documentation/filesystems/cifs/
3582 F:      fs/cifs/
3583
3584 COMPACTPCI HOTPLUG CORE
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpci_hotplug*
3589
3590 COMPACTPCI HOTPLUG GENERIC DRIVER
3591 M:      Scott Murray <scott@spiteful.org>
3592 L:      linux-pci@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/pci/hotplug/cpcihp_generic.c
3595
3596 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3597 M:      Scott Murray <scott@spiteful.org>
3598 L:      linux-pci@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3601
3602 COMPAL LAPTOP SUPPORT
3603 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3604 L:      platform-driver-x86@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/platform/x86/compal-laptop.c
3607
3608 CONEXANT ACCESSRUNNER USB DRIVER
3609 L:      accessrunner-general@lists.sourceforge.net
3610 W:      http://accessrunner.sourceforge.net/
3611 S:      Orphan
3612 F:      drivers/usb/atm/cxacru.c
3613
3614 CONFIGFS
3615 M:      Joel Becker <jlbec@evilplan.org>
3616 M:      Christoph Hellwig <hch@lst.de>
3617 T:      git git://git.infradead.org/users/hch/configfs.git
3618 S:      Supported
3619 F:      fs/configfs/
3620 F:      include/linux/configfs.h
3621
3622 CONNECTOR
3623 M:      Evgeniy Polyakov <zbr@ioremap.net>
3624 L:      netdev@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/connector/
3627
3628 CONTROL GROUP (CGROUP)
3629 M:      Tejun Heo <tj@kernel.org>
3630 M:      Li Zefan <lizefan@huawei.com>
3631 M:      Johannes Weiner <hannes@cmpxchg.org>
3632 L:      cgroups@vger.kernel.org
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup*
3636 F:      include/linux/cgroup*
3637 F:      kernel/cgroup*
3638
3639 CONTROL GROUP - CPUSET
3640 M:      Li Zefan <lizefan@huawei.com>
3641 L:      cgroups@vger.kernel.org
3642 W:      http://www.bullopensource.org/cpuset/
3643 W:      http://oss.sgi.com/projects/cpusets/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3645 S:      Maintained
3646 F:      Documentation/cgroup-v1/cpusets.txt
3647 F:      include/linux/cpuset.h
3648 F:      kernel/cgroup/cpuset.c
3649
3650 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3651 M:      Johannes Weiner <hannes@cmpxchg.org>
3652 M:      Michal Hocko <mhocko@kernel.org>
3653 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3654 L:      cgroups@vger.kernel.org
3655 L:      linux-mm@kvack.org
3656 S:      Maintained
3657 F:      mm/memcontrol.c
3658 F:      mm/swap_cgroup.c
3659
3660 CORETEMP HARDWARE MONITORING DRIVER
3661 M:      Fenghua Yu <fenghua.yu@intel.com>
3662 L:      linux-hwmon@vger.kernel.org
3663 S:      Maintained
3664 F:      Documentation/hwmon/coretemp
3665 F:      drivers/hwmon/coretemp.c
3666
3667 COSA/SRP SYNC SERIAL DRIVER
3668 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3669 W:      http://www.fi.muni.cz/~kas/cosa/
3670 S:      Maintained
3671 F:      drivers/net/wan/cosa*
3672
3673 CPMAC ETHERNET DRIVER
3674 M:      Florian Fainelli <f.fainelli@gmail.com>
3675 L:      netdev@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/net/ethernet/ti/cpmac.c
3678
3679 CPU FREQUENCY DRIVERS
3680 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 S:      Maintained
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3686 B:      https://bugzilla.kernel.org
3687 F:      Documentation/cpu-freq/
3688 F:      Documentation/devicetree/bindings/cpufreq/
3689 F:      drivers/cpufreq/
3690 F:      include/linux/cpufreq.h
3691 F:      tools/testing/selftests/cpufreq/
3692
3693 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3694 M:      Viresh Kumar <viresh.kumar@linaro.org>
3695 M:      Sudeep Holla <sudeep.holla@arm.com>
3696 L:      linux-pm@vger.kernel.org
3697 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3698 S:      Maintained
3699 F:      drivers/cpufreq/arm_big_little.h
3700 F:      drivers/cpufreq/arm_big_little.c
3701 F:      drivers/cpufreq/arm_big_little_dt.c
3702
3703 CPU POWER MONITORING SUBSYSTEM
3704 M:      Thomas Renninger <trenn@suse.com>
3705 M:      Shuah Khan <shuahkh@osg.samsung.com>
3706 M:      Shuah Khan <shuah@kernel.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 F:      tools/power/cpupower/
3710
3711 CPUID/MSR DRIVER
3712 M:      "H. Peter Anvin" <hpa@zytor.com>
3713 S:      Maintained
3714 F:      arch/x86/kernel/cpuid.c
3715 F:      arch/x86/kernel/msr.c
3716
3717 CPUIDLE DRIVER - ARM BIG LITTLE
3718 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 L:      linux-pm@vger.kernel.org
3721 L:      linux-arm-kernel@lists.infradead.org
3722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3723 S:      Maintained
3724 F:      drivers/cpuidle/cpuidle-big_little.c
3725
3726 CPUIDLE DRIVER - ARM EXYNOS
3727 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3728 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3729 M:      Kukjin Kim <kgene@kernel.org>
3730 L:      linux-pm@vger.kernel.org
3731 L:      linux-samsung-soc@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/cpuidle/cpuidle-exynos.c
3734 F:      arch/arm/mach-exynos/pm.c
3735
3736 CPUIDLE DRIVERS
3737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3738 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3739 L:      linux-pm@vger.kernel.org
3740 S:      Maintained
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3742 B:      https://bugzilla.kernel.org
3743 F:      drivers/cpuidle/*
3744 F:      include/linux/cpuidle.h
3745
3746 CRAMFS FILESYSTEM
3747 M:      Nicolas Pitre <nico@linaro.org>
3748 S:      Maintained
3749 F:      Documentation/filesystems/cramfs.txt
3750 F:      fs/cramfs/
3751
3752 CRIS PORT
3753 M:      Mikael Starvik <starvik@axis.com>
3754 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3755 L:      linux-cris-kernel@axis.com
3756 W:      http://developer.axis.com
3757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3758 S:      Maintained
3759 F:      arch/cris/
3760 F:      drivers/tty/serial/crisv10.*
3761
3762 CRYPTO API
3763 M:      Herbert Xu <herbert@gondor.apana.org.au>
3764 M:      "David S. Miller" <davem@davemloft.net>
3765 L:      linux-crypto@vger.kernel.org
3766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3768 S:      Maintained
3769 F:      Documentation/crypto/
3770 F:      Documentation/devicetree/bindings/crypto/
3771 F:      arch/*/crypto/
3772 F:      crypto/
3773 F:      drivers/crypto/
3774 F:      include/crypto/
3775 F:      include/linux/crypto*
3776
3777 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3778 M:      Neil Horman <nhorman@tuxdriver.com>
3779 L:      linux-crypto@vger.kernel.org
3780 S:      Maintained
3781 F:      crypto/ansi_cprng.c
3782 F:      crypto/rng.c
3783
3784 CS3308 MEDIA DRIVER
3785 M:      Hans Verkuil <hverkuil@xs4all.nl>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      http://linuxtv.org
3789 S:      Odd Fixes
3790 F:      drivers/media/i2c/cs3308.c
3791 F:      drivers/media/i2c/cs3308.h
3792
3793 CS5535 Audio ALSA driver
3794 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3795 S:      Maintained
3796 F:      sound/pci/cs5535audio/
3797
3798 CW1200 WLAN driver
3799 M:      Solomon Peachy <pizza@shaftnet.org>
3800 S:      Maintained
3801 F:      drivers/net/wireless/st/cw1200/
3802
3803 CX18 VIDEO4LINUX DRIVER
3804 M:      Andy Walls <awalls@md.metrocast.net>
3805 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 W:      http://www.ivtvdriver.org/index.php/Cx18
3810 S:      Maintained
3811 F:      Documentation/media/v4l-drivers/cx18*
3812 F:      drivers/media/pci/cx18/
3813 F:      include/uapi/linux/ivtv*
3814
3815 CX2341X MPEG ENCODER HELPER MODULE
3816 M:      Hans Verkuil <hverkuil@xs4all.nl>
3817 L:      linux-media@vger.kernel.org
3818 T:      git git://linuxtv.org/media_tree.git
3819 W:      https://linuxtv.org
3820 S:      Maintained
3821 F:      drivers/media/common/cx2341x*
3822 F:      include/media/cx2341x*
3823
3824 CX24120 MEDIA DRIVER
3825 M:      Jemma Denson <jdenson@gmail.com>
3826 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3827 L:      linux-media@vger.kernel.org
3828 W:      https://linuxtv.org
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 S:      Maintained
3831 F:      drivers/media/dvb-frontends/cx24120*
3832
3833 CX88 VIDEO4LINUX DRIVER
3834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 S:      Odd fixes
3840 F:      Documentation/media/v4l-drivers/cx88*
3841 F:      drivers/media/pci/cx88/
3842
3843 CXD2820R MEDIA DRIVER
3844 M:      Antti Palosaari <crope@iki.fi>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 W:      http://palosaari.fi/linux/
3848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3849 T:      git git://linuxtv.org/anttip/media_tree.git
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cxd2820r*
3852
3853 CXGB3 ETHERNET DRIVER (CXGB3)
3854 M:      Santosh Raspatur <santosh@chelsio.com>
3855 L:      netdev@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/net/ethernet/chelsio/cxgb3/
3859
3860 CXGB3 ISCSI DRIVER (CXGB3I)
3861 M:      Karen Xie <kxie@chelsio.com>
3862 L:      linux-scsi@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/scsi/cxgbi/cxgb3i
3866
3867 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3868 M:      Steve Wise <swise@chelsio.com>
3869 L:      linux-rdma@vger.kernel.org
3870 W:      http://www.openfabrics.org
3871 S:      Supported
3872 F:      drivers/infiniband/hw/cxgb3/
3873 F:      include/uapi/rdma/cxgb3-abi.h
3874
3875 CXGB4 CRYPTO DRIVER (chcr)
3876 M:      Harsh Jain <harsh@chelsio.com>
3877 L:      linux-crypto@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/crypto/chelsio
3881
3882 CXGB4 ETHERNET DRIVER (CXGB4)
3883 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4/
3888
3889 CXGB4 ISCSI DRIVER (CXGB4I)
3890 M:      Karen Xie <kxie@chelsio.com>
3891 L:      linux-scsi@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/scsi/cxgbi/cxgb4i
3895
3896 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3897 M:      Steve Wise <swise@chelsio.com>
3898 L:      linux-rdma@vger.kernel.org
3899 W:      http://www.openfabrics.org
3900 S:      Supported
3901 F:      drivers/infiniband/hw/cxgb4/
3902 F:      include/uapi/rdma/cxgb4-abi.h
3903
3904 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3905 M:      Casey Leedom <leedom@chelsio.com>
3906 L:      netdev@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3910
3911 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3912 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3913 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3914 L:      linuxppc-dev@lists.ozlabs.org
3915 S:      Supported
3916 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3917 F:      drivers/misc/cxl/
3918 F:      include/misc/cxl*
3919 F:      include/uapi/misc/cxl.h
3920 F:      Documentation/powerpc/cxl.txt
3921 F:      Documentation/ABI/testing/sysfs-class-cxl
3922
3923 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3924 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3925 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3926 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3927 L:      linux-scsi@vger.kernel.org
3928 S:      Supported
3929 F:      drivers/scsi/cxlflash/
3930 F:      include/uapi/scsi/cxlflash_ioctls.h
3931 F:      Documentation/powerpc/cxlflash.txt
3932
3933 CYBERPRO FB DRIVER
3934 M:      Russell King <linux@armlinux.org.uk>
3935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3936 W:      http://www.armlinux.org.uk/
3937 S:      Maintained
3938 F:      drivers/video/fbdev/cyber2000fb.*
3939
3940 CYCLADES ASYNC MUX DRIVER
3941 W:      http://www.cyclades.com/
3942 S:      Orphan
3943 F:      drivers/tty/cyclades.c
3944 F:      include/linux/cyclades.h
3945 F:      include/uapi/linux/cyclades.h
3946
3947 CYCLADES PC300 DRIVER
3948 W:      http://www.cyclades.com/
3949 S:      Orphan
3950 F:      drivers/net/wan/pc300*
3951
3952 CYPRESS_FIRMWARE MEDIA DRIVER
3953 M:      Antti Palosaari <crope@iki.fi>
3954 L:      linux-media@vger.kernel.org
3955 W:      https://linuxtv.org
3956 W:      http://palosaari.fi/linux/
3957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3958 T:      git git://linuxtv.org/anttip/media_tree.git
3959 S:      Maintained
3960 F:      drivers/media/common/cypress_firmware*
3961
3962 CYTTSP TOUCHSCREEN DRIVER
3963 M:      Ferruh Yigit <fery@cypress.com>
3964 L:      linux-input@vger.kernel.org
3965 S:      Supported
3966 F:      drivers/input/touchscreen/cyttsp*
3967 F:      include/linux/input/cyttsp.h
3968
3969 D-LINK DIR-685 TOUCHKEYS DRIVER
3970 M:      Linus Walleij <linus.walleij@linaro.org>
3971 L:      linux-input@vger.kernel.org
3972 S:      Supported
3973 F:      drivers/input/dlink-dir685-touchkeys.c
3974
3975 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3976 M:      Joshua Kinard <kumba@gentoo.org>
3977 S:      Maintained
3978 F:      drivers/rtc/rtc-ds1685.c
3979 F:      include/linux/rtc/ds1685.h
3980
3981 DAMA SLAVE for AX.25
3982 M:      Joerg Reuter <jreuter@yaina.de>
3983 W:      http://yaina.de/jreuter/
3984 W:      http://www.qsl.net/dl1bke/
3985 L:      linux-hams@vger.kernel.org
3986 S:      Maintained
3987 F:      net/ax25/af_ax25.c
3988 F:      net/ax25/ax25_dev.c
3989 F:      net/ax25/ax25_ds_*
3990 F:      net/ax25/ax25_in.c
3991 F:      net/ax25/ax25_out.c
3992 F:      net/ax25/ax25_timer.c
3993 F:      net/ax25/sysctl_net_ax25.c
3994
3995 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3996 L:      netdev@vger.kernel.org
3997 S:      Orphan
3998 F:      Documentation/networking/dmfe.txt
3999 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4000
4001 DC390/AM53C974 SCSI driver
4002 M:      Hannes Reinecke <hare@suse.com>
4003 L:      linux-scsi@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/scsi/am53c974.c
4006
4007 DC395x SCSI driver
4008 M:      Oliver Neukum <oliver@neukum.org>
4009 M:      Ali Akcaagac <aliakc@web.de>
4010 M:      Jamie Lenehan <lenehan@twibble.org>
4011 L:      dc395x@twibble.org
4012 W:      http://twibble.org/dist/dc395x/
4013 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4014 S:      Maintained
4015 F:      Documentation/scsi/dc395x.txt
4016 F:      drivers/scsi/dc395x.*
4017
4018 DCCP PROTOCOL
4019 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4020 L:      dccp@vger.kernel.org
4021 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4022 S:      Maintained
4023 F:      include/linux/dccp.h
4024 F:      include/uapi/linux/dccp.h
4025 F:      include/linux/tfrc.h
4026 F:      net/dccp/
4027
4028 DECnet NETWORK LAYER
4029 W:      http://linux-decnet.sourceforge.net
4030 L:      linux-decnet-user@lists.sourceforge.net
4031 S:      Orphan
4032 F:      Documentation/networking/decnet.txt
4033 F:      net/decnet/
4034
4035 DECSTATION PLATFORM SUPPORT
4036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4037 L:      linux-mips@linux-mips.org
4038 W:      http://www.linux-mips.org/wiki/DECstation
4039 S:      Maintained
4040 F:      arch/mips/dec/
4041 F:      arch/mips/include/asm/dec/
4042 F:      arch/mips/include/asm/mach-dec/
4043
4044 DEFXX FDDI NETWORK DRIVER
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 S:      Maintained
4047 F:      drivers/net/fddi/defxx.*
4048
4049 DELL SMBIOS DRIVER
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 M:      Mario Limonciello <mario.limonciello@dell.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smbios.*
4055
4056 DELL SMBIOS SMM DRIVER
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios-smm.c
4061
4062 DELL SMBIOS WMI DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-wmi.c
4067 F:      tools/wmi/dell-smbios-example.c
4068
4069 DELL LAPTOP DRIVER
4070 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-laptop.c
4075
4076 DELL LAPTOP FREEFALL DRIVER
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smo8800.c
4080
4081 DELL LAPTOP RBTN DRIVER
4082 M:      Pali Rohár <pali.rohar@gmail.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-rbtn.*
4085
4086 DELL LAPTOP SMM DRIVER
4087 M:      Pali Rohár <pali.rohar@gmail.com>
4088 S:      Maintained
4089 F:      drivers/hwmon/dell-smm-hwmon.c
4090 F:      include/uapi/linux/i8k.h
4091
4092 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4093 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4094 S:      Maintained
4095 F:      Documentation/dcdbas.txt
4096 F:      drivers/firmware/dcdbas.*
4097
4098 DELL WMI NOTIFICATIONS DRIVER
4099 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/platform/x86/dell-wmi.c
4103
4104 DELL WMI DESCRIPTOR DRIVER
4105 M:      Mario Limonciello <mario.limonciello@dell.com>
4106 S:      Maintained
4107 F:      drivers/platform/x86/dell-wmi-descriptor.c
4108
4109 DELTA ST MEDIA DRIVER
4110 M:      Hugues Fruchet <hugues.fruchet@st.com>
4111 L:      linux-media@vger.kernel.org
4112 T:      git git://linuxtv.org/media_tree.git
4113 W:      https://linuxtv.org
4114 S:      Supported
4115 F:      drivers/media/platform/sti/delta
4116
4117 DENALI NAND DRIVER
4118 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4119 L:      linux-mtd@lists.infradead.org
4120 S:      Supported
4121 F:      drivers/mtd/nand/denali*
4122
4123 DESIGNWARE USB2 DRD IP DRIVER
4124 M:      John Youn <johnyoun@synopsys.com>
4125 L:      linux-usb@vger.kernel.org
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4127 S:      Maintained
4128 F:      drivers/usb/dwc2/
4129
4130 DESIGNWARE USB3 DRD IP DRIVER
4131 M:      Felipe Balbi <balbi@kernel.org>
4132 L:      linux-usb@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4134 S:      Maintained
4135 F:      drivers/usb/dwc3/
4136
4137 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4138 M:      Andreas Klinger <ak@it-klinger.de>
4139 L:      linux-iio@vger.kernel.org
4140 S:      Maintained
4141 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4142 F:      drivers/iio/proximity/srf*.c
4143
4144 DEVICE COREDUMP (DEV_COREDUMP)
4145 M:      Johannes Berg <johannes@sipsolutions.net>
4146 L:      linux-kernel@vger.kernel.org
4147 S:      Maintained
4148 F:      drivers/base/devcoredump.c
4149 F:      include/linux/devcoredump.h
4150
4151 DEVICE FREQUENCY (DEVFREQ)
4152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4153 M:      Kyungmin Park <kyungmin.park@samsung.com>
4154 R:      Chanwoo Choi <cw00.choi@samsung.com>
4155 L:      linux-pm@vger.kernel.org
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4157 S:      Maintained
4158 F:      drivers/devfreq/
4159 F:      include/linux/devfreq.h
4160 F:      Documentation/devicetree/bindings/devfreq/
4161
4162 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4163 M:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Supported
4167 F:      drivers/devfreq/event/
4168 F:      drivers/devfreq/devfreq-event.c
4169 F:      include/linux/devfreq-event.h
4170 F:      Documentation/devicetree/bindings/devfreq/event/
4171
4172 DEVICE NUMBER REGISTRY
4173 M:      Torben Mathiasen <device@lanana.org>
4174 W:      http://lanana.org/docs/device-list/index.html
4175 S:      Maintained
4176
4177 DEVICE-MAPPER  (LVM)
4178 M:      Alasdair Kergon <agk@redhat.com>
4179 M:      Mike Snitzer <snitzer@redhat.com>
4180 M:      dm-devel@redhat.com
4181 L:      dm-devel@redhat.com
4182 W:      http://sources.redhat.com/dm
4183 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4185 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4186 S:      Maintained
4187 F:      Documentation/device-mapper/
4188 F:      drivers/md/Makefile
4189 F:      drivers/md/Kconfig
4190 F:      drivers/md/dm*
4191 F:      drivers/md/persistent-data/
4192 F:      include/linux/device-mapper.h
4193 F:      include/linux/dm-*.h
4194 F:      include/uapi/linux/dm-*.h
4195
4196 DEVLINK
4197 M:      Jiri Pirko <jiri@mellanox.com>
4198 L:      netdev@vger.kernel.org
4199 S:      Supported
4200 F:      net/core/devlink.c
4201 F:      include/net/devlink.h
4202 F:      include/uapi/linux/devlink.h
4203
4204 DIALOG SEMICONDUCTOR DRIVERS
4205 M:      Support Opensource <support.opensource@diasemi.com>
4206 W:      http://www.dialog-semiconductor.com/products
4207 S:      Supported
4208 F:      Documentation/hwmon/da90??
4209 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4210 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4211 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4212 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4213 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4214 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4215 F:      drivers/gpio/gpio-da90??.c
4216 F:      drivers/hwmon/da90??-hwmon.c
4217 F:      drivers/iio/adc/da91??-*.c
4218 F:      drivers/input/misc/da90??_onkey.c
4219 F:      drivers/input/touchscreen/da9052_tsi.c
4220 F:      drivers/leds/leds-da90??.c
4221 F:      drivers/mfd/da903x.c
4222 F:      drivers/mfd/da90??-*.c
4223 F:      drivers/mfd/da91??-*.c
4224 F:      drivers/power/supply/da9052-battery.c
4225 F:      drivers/power/supply/da91??-*.c
4226 F:      drivers/regulator/da903x.c
4227 F:      drivers/regulator/da9???-regulator.[ch]
4228 F:      drivers/thermal/da90??-thermal.c
4229 F:      drivers/rtc/rtc-da90??.c
4230 F:      drivers/video/backlight/da90??_bl.c
4231 F:      drivers/watchdog/da90??_wdt.c
4232 F:      include/linux/mfd/da903x.h
4233 F:      include/linux/mfd/da9052/
4234 F:      include/linux/mfd/da9055/
4235 F:      include/linux/mfd/da9062/
4236 F:      include/linux/mfd/da9063/
4237 F:      include/linux/mfd/da9150/
4238 F:      include/linux/regulator/da9211.h
4239 F:      include/sound/da[79]*.h
4240 F:      sound/soc/codecs/da[79]*.[ch]
4241
4242 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4243 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4244 L:      linux-gpio@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/gpio/gpio-gpio-mm.c
4247
4248 DIGI NEO AND CLASSIC PCI PRODUCTS
4249 M:      Lidza Louina <lidza.louina@gmail.com>
4250 M:      Mark Hounschell <markh@compro.net>
4251 L:      driverdev-devel@linuxdriverproject.org
4252 S:      Maintained
4253 F:      drivers/staging/dgnc/
4254
4255 DIOLAN U2C-12 I2C DRIVER
4256 M:      Guenter Roeck <linux@roeck-us.net>
4257 L:      linux-i2c@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4260
4261 FILESYSTEM DIRECT ACCESS (DAX)
4262 M:      Matthew Wilcox <mawilcox@microsoft.com>
4263 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4264 L:      linux-fsdevel@vger.kernel.org
4265 S:      Supported
4266 F:      fs/dax.c
4267 F:      include/linux/dax.h
4268 F:      include/trace/events/fs_dax.h
4269
4270 DEVICE DIRECT ACCESS (DAX)
4271 M:      Dan Williams <dan.j.williams@intel.com>
4272 L:      linux-nvdimm@lists.01.org
4273 S:      Supported
4274 F:      drivers/dax/
4275
4276 DIRECTORY NOTIFICATION (DNOTIFY)
4277 M:      Jan Kara <jack@suse.cz>
4278 R:      Amir Goldstein <amir73il@gmail.com>
4279 L:      linux-fsdevel@vger.kernel.org
4280 S:      Maintained
4281 F:      Documentation/filesystems/dnotify.txt
4282 F:      fs/notify/dnotify/
4283 F:      include/linux/dnotify.h
4284
4285 DISK GEOMETRY AND PARTITION HANDLING
4286 M:      Andries Brouwer <aeb@cwi.nl>
4287 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4288 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4289 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4290 S:      Maintained
4291
4292 DISKQUOTA
4293 M:      Jan Kara <jack@suse.com>
4294 S:      Maintained
4295 F:      Documentation/filesystems/quota.txt
4296 F:      fs/quota/
4297 F:      include/linux/quota*.h
4298 F:      include/uapi/linux/quota*.h
4299
4300 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4301 M:      Bernie Thompson <bernie@plugable.com>
4302 L:      linux-fbdev@vger.kernel.org
4303 S:      Maintained
4304 W:      http://plugable.com/category/projects/udlfb/
4305 F:      drivers/video/fbdev/udlfb.c
4306 F:      include/video/udlfb.h
4307 F:      Documentation/fb/udlfb.txt
4308
4309 DISTRIBUTED LOCK MANAGER (DLM)
4310 M:      Christine Caulfield <ccaulfie@redhat.com>
4311 M:      David Teigland <teigland@redhat.com>
4312 L:      cluster-devel@redhat.com
4313 W:      http://sources.redhat.com/cluster/
4314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4315 S:      Supported
4316 F:      fs/dlm/
4317
4318 DMA BUFFER SHARING FRAMEWORK
4319 M:      Sumit Semwal <sumit.semwal@linaro.org>
4320 S:      Maintained
4321 L:      linux-media@vger.kernel.org
4322 L:      dri-devel@lists.freedesktop.org
4323 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4324 F:      drivers/dma-buf/
4325 F:      include/linux/dma-buf*
4326 F:      include/linux/reservation.h
4327 F:      include/linux/*fence.h
4328 F:      Documentation/driver-api/dma-buf.rst
4329 T:      git git://anongit.freedesktop.org/drm/drm-misc
4330
4331 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4332 M:      Vinod Koul <vinod.koul@intel.com>
4333 L:      dmaengine@vger.kernel.org
4334 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4335 S:      Maintained
4336 F:      drivers/dma/
4337 F:      include/linux/dmaengine.h
4338 F:      Documentation/devicetree/bindings/dma/
4339 F:      Documentation/driver-api/dmaengine/
4340 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4341
4342 DMA MAPPING HELPERS
4343 M:      Christoph Hellwig <hch@lst.de>
4344 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4345 R:      Robin Murphy <robin.murphy@arm.com>
4346 L:      iommu@lists.linux-foundation.org
4347 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4348 W:      http://git.infradead.org/users/hch/dma-mapping.git
4349 S:      Supported
4350 F:      lib/dma-debug.c
4351 F:      lib/dma-direct.c
4352 F:      lib/dma-virt.c
4353 F:      drivers/base/dma-mapping.c
4354 F:      drivers/base/dma-coherent.c
4355 F:      include/asm-generic/dma-mapping.h
4356 F:      include/linux/dma-direct.h
4357 F:      include/linux/dma-mapping.h
4358
4359 DME1737 HARDWARE MONITOR DRIVER
4360 M:      Juerg Haefliger <juergh@gmail.com>
4361 L:      linux-hwmon@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/hwmon/dme1737
4364 F:      drivers/hwmon/dme1737.c
4365
4366 DMI/SMBIOS SUPPORT
4367 M:      Jean Delvare <jdelvare@suse.com>
4368 S:      Maintained
4369 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4370 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4371 F:      drivers/firmware/dmi-id.c
4372 F:      drivers/firmware/dmi_scan.c
4373 F:      include/linux/dmi.h
4374
4375 DOCUMENTATION
4376 M:      Jonathan Corbet <corbet@lwn.net>
4377 L:      linux-doc@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/
4380 F:      scripts/kernel-doc
4381 X:      Documentation/ABI/
4382 X:      Documentation/devicetree/
4383 X:      Documentation/acpi
4384 X:      Documentation/power
4385 X:      Documentation/spi
4386 X:      Documentation/media
4387 T:      git git://git.lwn.net/linux.git docs-next
4388
4389 DONGWOON DW9714 LENS VOICE COIL DRIVER
4390 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4391 L:      linux-media@vger.kernel.org
4392 T:      git git://linuxtv.org/media_tree.git
4393 S:      Maintained
4394 F:      drivers/media/i2c/dw9714.c
4395
4396 DOUBLETALK DRIVER
4397 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4398 L:      blinux-list@redhat.com
4399 S:      Maintained
4400 F:      drivers/char/dtlk.c
4401 F:      include/linux/dtlk.h
4402
4403 DPAA2 DATAPATH I/O (DPIO) DRIVER
4404 M:      Roy Pledge <Roy.Pledge@nxp.com>
4405 L:      linux-kernel@vger.kernel.org
4406 S:      Maintained
4407 F:      drivers/staging/fsl-mc/bus/dpio
4408
4409 DPAA2 ETHERNET DRIVER
4410 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4411 L:      linux-kernel@vger.kernel.org
4412 S:      Maintained
4413 F:      drivers/staging/fsl-dpaa2/ethernet
4414
4415 DPT_I2O SCSI RAID DRIVER
4416 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4417 L:      linux-scsi@vger.kernel.org
4418 W:      http://www.adaptec.com/
4419 S:      Maintained
4420 F:      drivers/scsi/dpt*
4421 F:      drivers/scsi/dpt/
4422
4423 DRBD DRIVER
4424 M:      Philipp Reisner <philipp.reisner@linbit.com>
4425 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4426 L:      drbd-dev@lists.linbit.com
4427 W:      http://www.drbd.org
4428 T:      git git://git.linbit.com/linux-drbd.git
4429 T:      git git://git.linbit.com/drbd-8.4.git
4430 S:      Supported
4431 F:      drivers/block/drbd/
4432 F:      lib/lru_cache.c
4433 F:      Documentation/blockdev/drbd/
4434
4435 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4438 S:      Supported
4439 F:      Documentation/kobject.txt
4440 F:      drivers/base/
4441 F:      fs/debugfs/
4442 F:      fs/sysfs/
4443 F:      include/linux/debugfs.h
4444 F:      include/linux/kobj*
4445 F:      lib/kobj*
4446
4447 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4448 M:      Kevin Hilman <khilman@kernel.org>
4449 M:      Nishanth Menon <nm@ti.com>
4450 S:      Maintained
4451 F:      drivers/power/avs/
4452 F:      include/linux/power/smartreflex.h
4453 L:      linux-pm@vger.kernel.org
4454
4455 DRM DRIVER FOR ARM PL111 CLCD
4456 M:      Eric Anholt <eric@anholt.net>
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Supported
4459 F:      drivers/gpu/drm/pl111/
4460
4461 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4462 M:      Dave Airlie <airlied@redhat.com>
4463 S:      Odd Fixes
4464 F:      drivers/gpu/drm/ast/
4465
4466 DRM DRIVER FOR BOCHS VIRTUAL GPU
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/bochs/
4472
4473 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4474 M:      Linus Walleij <linus.walleij@linaro.org>
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tve200/
4478
4479 DRM DRIVER FOR ILITEK ILI9225 PANELS
4480 M:      David Lechner <david@lechnology.com>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/ili9225.c
4483 F:      Documentation/devicetree/bindings/display/ili9225.txt
4484
4485 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/i810/
4488 F:      include/uapi/drm/i810_drm.h
4489
4490 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/mga/
4493 F:      include/uapi/drm/mga_drm.h
4494
4495 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/mgag200/
4499
4500 DRM DRIVER FOR MI0283QT
4501 M:      Noralf Trønnes <noralf@tronnes.org>
4502 S:      Maintained
4503 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4504 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4505
4506 DRM DRIVER FOR MSM ADRENO GPU
4507 M:      Rob Clark <robdclark@gmail.com>
4508 L:      linux-arm-msm@vger.kernel.org
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      freedreno@lists.freedesktop.org
4511 T:      git git://people.freedesktop.org/~robclark/linux
4512 S:      Maintained
4513 F:      drivers/gpu/drm/msm/
4514 F:      include/uapi/drm/msm_drm.h
4515 F:      Documentation/devicetree/bindings/display/msm/
4516
4517 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4518 M:      Ben Skeggs <bskeggs@redhat.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      nouveau@lists.freedesktop.org
4521 T:      git git://github.com/skeggsb/linux
4522 S:      Supported
4523 F:      drivers/gpu/drm/nouveau/
4524 F:      include/uapi/drm/nouveau_drm.h
4525
4526 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4527 M:      Noralf Trønnes <noralf@tronnes.org>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/repaper.c
4530 F:      Documentation/devicetree/bindings/display/repaper.txt
4531
4532 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Obsolete
4538 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4539 F:      drivers/gpu/drm/cirrus/
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
4549
4550 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/r128/
4553 F:      include/uapi/drm/r128_drm.h
4554
4555 DRM DRIVER FOR SAVAGE VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/savage/
4558 F:      include/uapi/drm/savage_drm.h
4559
4560 DRM DRIVER FOR SIS VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/sis/
4563 F:      include/uapi/drm/sis_drm.h
4564
4565 DRM DRIVER FOR SITRONIX ST7586 PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7586.c
4569 F:      Documentation/devicetree/bindings/display/st7586.txt
4570
4571 DRM DRIVER FOR SITRONIX ST7735R PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7735r.c
4575 F:      Documentation/devicetree/bindings/display/st7735r.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Daniel Vetter <daniel.vetter@intel.com>
4616 M:      Gustavo Padovan <gustavo@padovan.org>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4743
4744 DRM DRIVERS FOR ROCKCHIP
4745 M:      Sandy Huang <hjc@rock-chips.com>
4746 M:      Heiko Stübner <heiko@sntech.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Maintained
4749 F:      drivers/gpu/drm/rockchip/
4750 F:      Documentation/devicetree/bindings/display/rockchip/
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752
4753 DRM DRIVERS FOR STI
4754 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4755 M:      Vincent Abriou <vincent.abriou@st.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 T:      git git://anongit.freedesktop.org/drm/drm-misc
4758 S:      Maintained
4759 F:      drivers/gpu/drm/sti
4760 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4761
4762 DRM DRIVERS FOR STM
4763 M:      Yannick Fertre <yannick.fertre@st.com>
4764 M:      Philippe Cornu <philippe.cornu@st.com>
4765 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4766 M:      Vincent Abriou <vincent.abriou@st.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Maintained
4770 F:      drivers/gpu/drm/stm
4771 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4772
4773 DRM DRIVERS FOR TI LCDC
4774 M:      Jyri Sarha <jsarha@ti.com>
4775 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/tilcdc/
4779 F:      Documentation/devicetree/bindings/display/tilcdc/
4780
4781 DRM DRIVERS FOR TI OMAP
4782 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/omapdrm/
4786 F:      Documentation/devicetree/bindings/display/ti/
4787
4788 DRM DRIVERS FOR VC4
4789 M:      Eric Anholt <eric@anholt.net>
4790 T:      git git://github.com/anholt/linux
4791 S:      Supported
4792 F:      drivers/gpu/drm/vc4/
4793 F:      include/uapi/drm/vc4_drm.h
4794 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796
4797 DRM DRIVERS FOR VIVANTE GPU IP
4798 M:      Lucas Stach <l.stach@pengutronix.de>
4799 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4800 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4801 L:      etnaviv@lists.freedesktop.org
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/etnaviv/
4805 F:      include/uapi/drm/etnaviv_drm.h
4806 F:      Documentation/devicetree/bindings/display/etnaviv/
4807
4808 DRM DRIVERS FOR ZTE ZX
4809 M:      Shawn Guo <shawnguo@kernel.org>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/zte/
4813 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815
4816 DRM PANEL DRIVERS
4817 M:      Thierry Reding <thierry.reding@gmail.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/drm_panel.c
4822 F:      drivers/gpu/drm/panel/
4823 F:      include/drm/drm_panel.h
4824 F:      Documentation/devicetree/bindings/display/panel/
4825
4826 DRM TINYDRM DRIVERS
4827 M:      Noralf Trønnes <noralf@tronnes.org>
4828 W:      https://github.com/notro/tinydrm/wiki/Development
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/
4832 F:      include/drm/tinydrm/
4833
4834 DRM TTM SUBSYSTEM
4835 M:      Christian Koenig <christian.koenig@amd.com>
4836 M:      Roger He <Hongbo.He@amd.com>
4837 T:      git git://people.freedesktop.org/~agd5f/linux
4838 S:      Maintained
4839 L:      dri-devel@lists.freedesktop.org
4840 F:      include/drm/ttm/
4841 F:      drivers/gpu/drm/ttm/
4842
4843 DSBR100 USB FM RADIO DRIVER
4844 M:      Alexey Klimov <klimov.linux@gmail.com>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/radio/dsbr100.c
4849
4850 DSCC4 DRIVER
4851 M:      Francois Romieu <romieu@fr.zoreil.com>
4852 L:      netdev@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/net/wan/dscc4.c
4855
4856 DT3155 MEDIA DRIVER
4857 M:      Hans Verkuil <hverkuil@xs4all.nl>
4858 L:      linux-media@vger.kernel.org
4859 T:      git git://linuxtv.org/media_tree.git
4860 W:      https://linuxtv.org
4861 S:      Odd Fixes
4862 F:      drivers/media/pci/dt3155/
4863
4864 DVB_USB_AF9015 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/af9015*
4873
4874 DVB_USB_AF9035 MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/af9035*
4883
4884 DVB_USB_ANYSEE MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/anysee*
4893
4894 DVB_USB_AU6610 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/au6610*
4903
4904 DVB_USB_CE6230 MEDIA DRIVER
4905 M:      Antti Palosaari <crope@iki.fi>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://palosaari.fi/linux/
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/anttip/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4913
4914 DVB_USB_CXUSB MEDIA DRIVER
4915 M:      Michael Krufky <mkrufky@linuxtv.org>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://github.com/mkrufky
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb/cxusb*
4923
4924 DVB_USB_EC168 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/ec168*
4933
4934 DVB_USB_GL861 MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/gl861*
4942
4943 DVB_USB_MXL111SF MEDIA DRIVER
4944 M:      Michael Krufky <mkrufky@linuxtv.org>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://github.com/mkrufky
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4952
4953 DVB_USB_RTL28XXU MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4962
4963 DVB_USB_V2 MEDIA DRIVER
4964 M:      Antti Palosaari <crope@iki.fi>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://palosaari.fi/linux/
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/anttip/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4972 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4973
4974 DYNAMIC DEBUG
4975 M:      Jason Baron <jbaron@akamai.com>
4976 S:      Maintained
4977 F:      lib/dynamic_debug.c
4978 F:      include/linux/dynamic_debug.h
4979
4980 DYNAMIC INTERRUPT MODERATION
4981 M:      Tal Gilboa <talgi@mellanox.com>
4982 S:      Maintained
4983 F:      include/linux/net_dim.h
4984
4985 DZ DECSTATION DZ11 SERIAL DRIVER
4986 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4987 S:      Maintained
4988 F:      drivers/tty/serial/dz.*
4989
4990 E3X0 POWER BUTTON DRIVER
4991 M:      Moritz Fischer <moritz.fischer@ettus.com>
4992 L:      usrp-users@lists.ettus.com
4993 W:      http://www.ettus.com
4994 S:      Supported
4995 F:      drivers/input/misc/e3x0-button.c
4996 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4997
4998 E4000 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 W:      http://palosaari.fi/linux/
5003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5004 T:      git git://linuxtv.org/anttip/media_tree.git
5005 S:      Maintained
5006 F:      drivers/media/tuners/e4000*
5007
5008 EATA ISA/EISA/PCI SCSI DRIVER
5009 M:      Dario Ballabio <ballabio_dario@emc.com>
5010 L:      linux-scsi@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/scsi/eata.c
5013
5014 EC100 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/dvb-frontends/ec100*
5023
5024 ECRYPT FILE SYSTEM
5025 M:      Tyler Hicks <tyhicks@canonical.com>
5026 L:      ecryptfs@vger.kernel.org
5027 W:      http://ecryptfs.org
5028 W:      https://launchpad.net/ecryptfs
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5030 S:      Supported
5031 F:      Documentation/filesystems/ecryptfs.txt
5032 F:      fs/ecryptfs/
5033
5034 EDAC-AMD64
5035 M:      Borislav Petkov <bp@alien8.de>
5036 L:      linux-edac@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/edac/amd64_edac*
5039
5040 EDAC-CALXEDA
5041 M:      Robert Richter <rric@kernel.org>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/highbank*
5045
5046 EDAC-CAVIUM OCTEON
5047 M:      Ralf Baechle <ralf@linux-mips.org>
5048 M:      David Daney <david.daney@cavium.com>
5049 L:      linux-edac@vger.kernel.org
5050 L:      linux-mips@linux-mips.org
5051 S:      Supported
5052 F:      drivers/edac/octeon_edac*
5053
5054 EDAC-CAVIUM THUNDERX
5055 M:      David Daney <david.daney@cavium.com>
5056 M:      Jan Glauber <jglauber@cavium.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Supported
5059 F:      drivers/edac/thunderx_edac*
5060
5061 EDAC-CORE
5062 M:      Borislav Petkov <bp@alien8.de>
5063 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5064 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5065 L:      linux-edac@vger.kernel.org
5066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5068 S:      Supported
5069 F:      Documentation/admin-guide/ras.rst
5070 F:      Documentation/driver-api/edac.rst
5071 F:      drivers/edac/
5072 F:      include/linux/edac.h
5073
5074 EDAC-E752X
5075 M:      Mark Gross <mark.gross@intel.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/e752x_edac.c
5079
5080 EDAC-E7XXX
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/e7xxx_edac.c
5084
5085 EDAC-FSL_DDR
5086 M:      York Sun <york.sun@nxp.com>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/fsl_ddr_edac.*
5090
5091 EDAC-GHES
5092 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/ghes_edac.c
5097
5098 EDAC-I3000
5099 L:      linux-edac@vger.kernel.org
5100 S:      Orphan
5101 F:      drivers/edac/i3000_edac.c
5102
5103 EDAC-I5000
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i5000_edac.c
5107
5108 EDAC-I5400
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i5400_edac.c
5114
5115 EDAC-I7300
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i7300_edac.c
5121
5122 EDAC-I7CORE
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/i7core_edac.c
5128
5129 EDAC-I82443BXGX
5130 M:      Tim Small <tim@buttersideup.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/i82443bxgx_edac.c
5134
5135 EDAC-I82975X
5136 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5137 M:      "Arvind R." <arvino55@gmail.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/i82975x_edac.c
5141
5142 EDAC-IE31200
5143 M:      Jason Baron <jbaron@akamai.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/ie31200_edac.c
5147
5148 EDAC-MPC85XX
5149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/mpc85xx_edac.[ch]
5153
5154 EDAC-PASEMI
5155 M:      Egor Martovetsky <egor@pasemi.com>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/pasemi_edac.c
5159
5160 EDAC-PND2
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/pnd2_edac.[ch]
5165
5166 EDAC-R82600
5167 M:      Tim Small <tim@buttersideup.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/r82600_edac.c
5171
5172 EDAC-SBRIDGE
5173 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/sb_edac.c
5178
5179 EDAC-SKYLAKE
5180 M:      Tony Luck <tony.luck@intel.com>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/skx_edac.c
5184
5185 EDAC-TI
5186 M:      Tero Kristo <t-kristo@ti.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/ti_edac.c
5190
5191 EDIROL UA-101/UA-1000 DRIVER
5192 M:      Clemens Ladisch <clemens@ladisch.de>
5193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5194 T:      git git://git.alsa-project.org/alsa-kernel.git
5195 S:      Maintained
5196 F:      sound/usb/misc/ua101.c
5197
5198 EFI TEST DRIVER
5199 L:      linux-efi@vger.kernel.org
5200 M:      Ivan Hu <ivan.hu@canonical.com>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 S:      Maintained
5203 F:      drivers/firmware/efi/test/
5204
5205 EFI VARIABLE FILESYSTEM
5206 M:      Matthew Garrett <matthew.garrett@nebula.com>
5207 M:      Jeremy Kerr <jk@ozlabs.org>
5208 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5210 L:      linux-efi@vger.kernel.org
5211 S:      Maintained
5212 F:      fs/efivarfs/
5213
5214 EFIFB FRAMEBUFFER DRIVER
5215 L:      linux-fbdev@vger.kernel.org
5216 M:      Peter Jones <pjones@redhat.com>
5217 S:      Maintained
5218 F:      drivers/video/fbdev/efifb.c
5219
5220 EFS FILESYSTEM
5221 W:      http://aeschi.ch.eu.org/efs/
5222 S:      Orphan
5223 F:      fs/efs/
5224
5225 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5226 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5227 L:      netdev@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/net/ethernet/ibm/ehea/
5230
5231 EM28XX VIDEO4LINUX DRIVER
5232 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5233 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 T:      git git://linuxtv.org/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/em28xx/
5239 F:      Documentation/media/v4l-drivers/em28xx*
5240
5241 EMBEDDED LINUX
5242 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5243 M:      Matt Mackall <mpm@selenic.com>
5244 M:      David Woodhouse <dwmw2@infradead.org>
5245 L:      linux-embedded@vger.kernel.org
5246 S:      Maintained
5247
5248 Emulex 10Gbps iSCSI - OneConnect DRIVER
5249 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5250 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5251 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5252 L:      linux-scsi@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Supported
5255 F:      drivers/scsi/be2iscsi/
5256
5257 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5258 M:      Sathya Perla <sathya.perla@broadcom.com>
5259 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5260 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5261 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5262 L:      netdev@vger.kernel.org
5263 W:      http://www.emulex.com
5264 S:      Supported
5265 F:      drivers/net/ethernet/emulex/benet/
5266
5267 EMULEX ONECONNECT ROCE DRIVER
5268 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5269 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5270 L:      linux-rdma@vger.kernel.org
5271 W:      http://www.broadcom.com
5272 S:      Odd Fixes
5273 F:      drivers/infiniband/hw/ocrdma/
5274 F:      include/uapi/rdma/ocrdma-abi.h
5275
5276 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5277 M:      James Smart <james.smart@broadcom.com>
5278 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5279 L:      linux-scsi@vger.kernel.org
5280 W:      http://www.broadcom.com
5281 S:      Supported
5282 F:      drivers/scsi/lpfc/
5283
5284 ENE CB710 FLASH CARD READER DRIVER
5285 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5286 S:      Maintained
5287 F:      drivers/misc/cb710/
5288 F:      drivers/mmc/host/cb710-mmc.*
5289 F:      include/linux/cb710.h
5290
5291 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5292 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5293 S:      Maintained
5294 F:      drivers/media/rc/ene_ir.*
5295
5296 EPSON S1D13XXX FRAMEBUFFER DRIVER
5297 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5298 S:      Maintained
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5300 F:      drivers/video/fbdev/s1d13xxxfb.c
5301 F:      include/video/s1d13xxxfb.h
5302
5303 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5304 M:      Jeff Layton <jlayton@kernel.org>
5305 S:      Maintained
5306 F:      lib/errseq.c
5307 F:      include/linux/errseq.h
5308
5309 ET131X NETWORK DRIVER
5310 M:      Mark Einon <mark.einon@gmail.com>
5311 S:      Odd Fixes
5312 F:      drivers/net/ethernet/agere/
5313
5314 ETHERNET BRIDGE
5315 M:      Stephen Hemminger <stephen@networkplumber.org>
5316 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5317 L:      netdev@vger.kernel.org
5318 W:      http://www.linuxfoundation.org/en/Net:Bridge
5319 S:      Maintained
5320 F:      include/linux/netfilter_bridge/
5321 F:      net/bridge/
5322
5323 ETHERNET PHY LIBRARY
5324 M:      Andrew Lunn <andrew@lunn.ch>
5325 M:      Florian Fainelli <f.fainelli@gmail.com>
5326 L:      netdev@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/ABI/testing/sysfs-bus-mdio
5329 F:      Documentation/devicetree/bindings/net/mdio*
5330 F:      Documentation/networking/phy.txt
5331 F:      drivers/net/phy/
5332 F:      drivers/of/of_mdio.c
5333 F:      drivers/of/of_net.c
5334 F:      include/linux/*mdio*.h
5335 F:      include/linux/of_net.h
5336 F:      include/linux/phy.h
5337 F:      include/linux/phy_fixed.h
5338 F:      include/linux/platform_data/mdio-gpio.h
5339 F:      include/linux/platform_data/mdio-bcm-unimac.h
5340 F:      include/trace/events/mdio.h
5341 F:      include/uapi/linux/mdio.h
5342 F:      include/uapi/linux/mii.h
5343
5344 EXT2 FILE SYSTEM
5345 M:      Jan Kara <jack@suse.com>
5346 L:      linux-ext4@vger.kernel.org
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext2.txt
5349 F:      fs/ext2/
5350 F:      include/linux/ext2*
5351
5352 EXT4 FILE SYSTEM
5353 M:      "Theodore Ts'o" <tytso@mit.edu>
5354 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5355 L:      linux-ext4@vger.kernel.org
5356 W:      http://ext4.wiki.kernel.org
5357 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5359 S:      Maintained
5360 F:      Documentation/filesystems/ext4.txt
5361 F:      fs/ext4/
5362
5363 Extended Verification Module (EVM)
5364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5365 L:      linux-integrity@vger.kernel.org
5366 S:      Supported
5367 F:      security/integrity/evm/
5368
5369 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5370 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5371 L:      linux-efi@vger.kernel.org
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5373 S:      Maintained
5374 F:      Documentation/efi-stub.txt
5375 F:      arch/*/kernel/efi.c
5376 F:      arch/x86/boot/compressed/eboot.[ch]
5377 F:      arch/*/include/asm/efi.h
5378 F:      arch/x86/platform/efi/
5379 F:      drivers/firmware/efi/
5380 F:      include/linux/efi*.h
5381 F:      arch/arm/boot/compressed/efi-header.S
5382 F:      arch/arm64/kernel/efi-entry.S
5383
5384 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5385 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5386 M:      Chanwoo Choi <cw00.choi@samsung.com>
5387 L:      linux-kernel@vger.kernel.org
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5389 S:      Maintained
5390 F:      drivers/extcon/
5391 F:      include/linux/extcon/
5392 F:      include/linux/extcon.h
5393 F:      Documentation/extcon/
5394 F:      Documentation/devicetree/bindings/extcon/
5395
5396 EXYNOS DP DRIVER
5397 M:      Jingoo Han <jingoohan1@gmail.com>
5398 L:      dri-devel@lists.freedesktop.org
5399 S:      Maintained
5400 F:      drivers/gpu/drm/exynos/exynos_dp*
5401
5402 EXYNOS SYSMMU (IOMMU) driver
5403 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5404 L:      iommu@lists.linux-foundation.org
5405 S:      Maintained
5406 F:      drivers/iommu/exynos-iommu.c
5407
5408 EZchip NPS platform support
5409 M:      Elad Kanfi <eladkan@mellanox.com>
5410 M:      Vineet Gupta <vgupta@synopsys.com>
5411 S:      Supported
5412 F:      arch/arc/plat-eznps
5413 F:      arch/arc/boot/dts/eznps.dts
5414
5415 F2FS FILE SYSTEM
5416 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5417 M:      Chao Yu <yuchao0@huawei.com>
5418 L:      linux-f2fs-devel@lists.sourceforge.net
5419 W:      https://f2fs.wiki.kernel.org/
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5421 S:      Maintained
5422 F:      Documentation/filesystems/f2fs.txt
5423 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5424 F:      fs/f2fs/
5425 F:      include/linux/f2fs_fs.h
5426 F:      include/trace/events/f2fs.h
5427
5428 F71805F HARDWARE MONITORING DRIVER
5429 M:      Jean Delvare <jdelvare@suse.com>
5430 L:      linux-hwmon@vger.kernel.org
5431 S:      Maintained
5432 F:      Documentation/hwmon/f71805f
5433 F:      drivers/hwmon/f71805f.c
5434
5435 FANOTIFY
5436 M:      Jan Kara <jack@suse.cz>
5437 R:      Amir Goldstein <amir73il@gmail.com>
5438 L:      linux-fsdevel@vger.kernel.org
5439 S:      Maintained
5440 F:      fs/notify/fanotify/
5441 F:      include/linux/fanotify.h
5442 F:      include/uapi/linux/fanotify.h
5443
5444 FARSYNC SYNCHRONOUS DRIVER
5445 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5446 W:      http://www.farsite.co.uk/
5447 S:      Supported
5448 F:      drivers/net/wan/farsync.*
5449
5450 FAULT INJECTION SUPPORT
5451 M:      Akinobu Mita <akinobu.mita@gmail.com>
5452 S:      Supported
5453 F:      Documentation/fault-injection/
5454 F:      lib/fault-inject.c
5455
5456 FBTFT Framebuffer drivers
5457 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5458 S:      Maintained
5459 F:      drivers/staging/fbtft/
5460
5461 FC0011 TUNER DRIVER
5462 M:      Michael Buesch <m@bues.ch>
5463 L:      linux-media@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/media/tuners/fc0011.h
5466 F:      drivers/media/tuners/fc0011.c
5467
5468 FC2580 MEDIA DRIVER
5469 M:      Antti Palosaari <crope@iki.fi>
5470 L:      linux-media@vger.kernel.org
5471 W:      https://linuxtv.org
5472 W:      http://palosaari.fi/linux/
5473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5474 T:      git git://linuxtv.org/anttip/media_tree.git
5475 S:      Maintained
5476 F:      drivers/media/tuners/fc2580*
5477
5478 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5479 M:      Johannes Thumshirn <jth@kernel.org>
5480 L:      linux-scsi@vger.kernel.org
5481 W:      www.Open-FCoE.org
5482 S:      Supported
5483 F:      drivers/scsi/libfc/
5484 F:      drivers/scsi/fcoe/
5485 F:      include/scsi/fc/
5486 F:      include/scsi/libfc.h
5487 F:      include/scsi/libfcoe.h
5488 F:      include/uapi/scsi/fc/
5489
5490 FILE LOCKING (flock() and fcntl()/lockf())
5491 M:      Jeff Layton <jlayton@kernel.org>
5492 M:      "J. Bruce Fields" <bfields@fieldses.org>
5493 L:      linux-fsdevel@vger.kernel.org
5494 S:      Maintained
5495 F:      include/linux/fcntl.h
5496 F:      include/uapi/linux/fcntl.h
5497 F:      fs/fcntl.c
5498 F:      fs/locks.c
5499
5500 FILESYSTEMS (VFS and infrastructure)
5501 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5502 L:      linux-fsdevel@vger.kernel.org
5503 S:      Maintained
5504 F:      fs/*
5505 F:      include/linux/fs.h
5506 F:      include/uapi/linux/fs.h
5507
5508 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5509 M:      Riku Voipio <riku.voipio@iki.fi>
5510 L:      linux-hwmon@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/hwmon/f75375s.c
5513 F:      include/linux/f75375s.h
5514
5515 FIREWIRE AUDIO DRIVERS
5516 M:      Clemens Ladisch <clemens@ladisch.de>
5517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5518 T:      git git://git.alsa-project.org/alsa-kernel.git
5519 S:      Maintained
5520 F:      sound/firewire/
5521
5522 FIREWIRE MEDIA DRIVERS (firedtv)
5523 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5524 L:      linux-media@vger.kernel.org
5525 L:      linux1394-devel@lists.sourceforge.net
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5527 S:      Maintained
5528 F:      drivers/media/firewire/
5529
5530 FIREWIRE SBP-2 TARGET
5531 M:      Chris Boot <bootc@bootc.net>
5532 L:      linux-scsi@vger.kernel.org
5533 L:      target-devel@vger.kernel.org
5534 L:      linux1394-devel@lists.sourceforge.net
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5536 S:      Maintained
5537 F:      drivers/target/sbp/
5538
5539 FIREWIRE SUBSYSTEM
5540 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5541 L:      linux1394-devel@lists.sourceforge.net
5542 W:      http://ieee1394.wiki.kernel.org/
5543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5544 S:      Maintained
5545 F:      drivers/firewire/
5546 F:      include/linux/firewire.h
5547 F:      include/uapi/linux/firewire*.h
5548 F:      tools/firewire/
5549
5550 FIRMWARE LOADER (request_firmware)
5551 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5552 L:      linux-kernel@vger.kernel.org
5553 S:      Maintained
5554 F:      Documentation/firmware_class/
5555 F:      drivers/base/firmware*.c
5556 F:      include/linux/firmware.h
5557
5558 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5559 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5560 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5561 S:      Maintained
5562 F:      drivers/block/rsxx/
5563
5564 FLOPPY DRIVER
5565 M:      Jiri Kosina <jikos@kernel.org>
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5567 S:      Odd fixes
5568 F:      drivers/block/floppy.c
5569
5570 FMC SUBSYSTEM
5571 M:      Alessandro Rubini <rubini@gnudd.com>
5572 W:      http://www.ohwr.org/projects/fmc-bus
5573 S:      Supported
5574 F:      drivers/fmc/
5575 F:      include/linux/fmc*.h
5576 F:      include/linux/ipmi-fru.h
5577 K:      fmc_d.*register
5578
5579 FPGA MANAGER FRAMEWORK
5580 M:      Alan Tull <atull@kernel.org>
5581 M:      Moritz Fischer <mdf@kernel.org>
5582 L:      linux-fpga@vger.kernel.org
5583 S:      Maintained
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5585 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5586 F:      Documentation/fpga/
5587 F:      Documentation/devicetree/bindings/fpga/
5588 F:      drivers/fpga/
5589 F:      include/linux/fpga/
5590 W:      http://www.rocketboards.org
5591
5592 FPU EMULATOR
5593 M:      Bill Metzenthen <billm@melbpc.org.au>
5594 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5595 S:      Maintained
5596 F:      arch/x86/math-emu/
5597
5598 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5599 L:      netdev@vger.kernel.org
5600 S:      Orphan
5601 F:      drivers/net/wan/dlci.c
5602 F:      drivers/net/wan/sdla.c
5603
5604 FRAMEBUFFER LAYER
5605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5606 L:      dri-devel@lists.freedesktop.org
5607 L:      linux-fbdev@vger.kernel.org
5608 T:      git git://github.com/bzolnier/linux.git
5609 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5610 S:      Maintained
5611 F:      Documentation/fb/
5612 F:      drivers/video/
5613 F:      include/video/
5614 F:      include/linux/fb.h
5615 F:      include/uapi/video/
5616 F:      include/uapi/linux/fb.h
5617
5618 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5619 M:      Horia Geantă <horia.geanta@nxp.com>
5620 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5621 L:      linux-crypto@vger.kernel.org
5622 S:      Maintained
5623 F:      drivers/crypto/caam/
5624 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5625
5626 FREESCALE DIU FRAMEBUFFER DRIVER
5627 M:      Timur Tabi <timur@tabi.org>
5628 L:      linux-fbdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/video/fbdev/fsl-diu-fb.*
5631
5632 FREESCALE DMA DRIVER
5633 M:      Li Yang <leoyang.li@nxp.com>
5634 M:      Zhang Wei <zw@zh-kernel.org>
5635 L:      linuxppc-dev@lists.ozlabs.org
5636 S:      Maintained
5637 F:      drivers/dma/fsldma.*
5638
5639 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5640 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/net/ethernet/freescale/gianfar*
5644 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5645 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5646
5647 FREESCALE GPMI NAND DRIVER
5648 M:      Han Xu <han.xu@nxp.com>
5649 L:      linux-mtd@lists.infradead.org
5650 S:      Maintained
5651 F:      drivers/mtd/nand/gpmi-nand/*
5652
5653 FREESCALE I2C CPM DRIVER
5654 M:      Jochen Friedrich <jochen@scram.de>
5655 L:      linuxppc-dev@lists.ozlabs.org
5656 L:      linux-i2c@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/i2c/busses/i2c-cpm.c
5659
5660 FREESCALE IMX / MXC FEC DRIVER
5661 M:      Fugang Duan <fugang.duan@nxp.com>
5662 L:      netdev@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/net/ethernet/freescale/fec_main.c
5665 F:      drivers/net/ethernet/freescale/fec_ptp.c
5666 F:      drivers/net/ethernet/freescale/fec.h
5667 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5668
5669 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5670 M:      Sascha Hauer <kernel@pengutronix.de>
5671 L:      linux-fbdev@vger.kernel.org
5672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5673 S:      Maintained
5674 F:      include/linux/platform_data/video-imxfb.h
5675 F:      drivers/video/fbdev/imxfb.c
5676
5677 FREESCALE QORIQ DPAA ETHERNET DRIVER
5678 M:      Madalin Bucur <madalin.bucur@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/dpaa
5682
5683 FREESCALE QORIQ DPAA FMAN DRIVER
5684 M:      Madalin Bucur <madalin.bucur@nxp.com>
5685 L:      netdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/net/ethernet/freescale/fman
5688 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5689
5690 FREESCALE QUAD SPI DRIVER
5691 M:      Han Xu <han.xu@nxp.com>
5692 L:      linux-mtd@lists.infradead.org
5693 S:      Maintained
5694 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5695
5696 FREESCALE QUICC ENGINE LIBRARY
5697 M:      Qiang Zhao <qiang.zhao@nxp.com>
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/soc/fsl/qe/
5701 F:      include/soc/fsl/*qe*.h
5702 F:      include/soc/fsl/*ucc*.h
5703
5704 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/ucc_geth*
5710
5711 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5712 M:      Zhao Qiang <qiang.zhao@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/wan/fsl_ucc_hdlc*
5717
5718 FREESCALE QUICC ENGINE UCC UART DRIVER
5719 M:      Timur Tabi <timur@tabi.org>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 S:      Maintained
5722 F:      drivers/tty/serial/ucc_uart.c
5723
5724 FREESCALE SOC DRIVERS
5725 M:      Li Yang <leoyang.li@nxp.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      linux-arm-kernel@lists.infradead.org
5728 S:      Maintained
5729 F:      Documentation/devicetree/bindings/soc/fsl/
5730 F:      drivers/soc/fsl/
5731 F:      include/linux/fsl/
5732
5733 FREESCALE SOC FS_ENET DRIVER
5734 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5735 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/fs_enet/
5740 F:      include/linux/fs_enet_pd.h
5741
5742 FREESCALE SOC SOUND DRIVERS
5743 M:      Timur Tabi <timur@tabi.org>
5744 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5745 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5746 R:      Fabio Estevam <fabio.estevam@nxp.com>
5747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5748 L:      linuxppc-dev@lists.ozlabs.org
5749 S:      Maintained
5750 F:      sound/soc/fsl/fsl*
5751 F:      sound/soc/fsl/imx*
5752 F:      sound/soc/fsl/mpc8610_hpcd.c
5753
5754 FREESCALE USB PERIPHERAL DRIVERS
5755 M:      Li Yang <leoyang.li@nxp.com>
5756 L:      linux-usb@vger.kernel.org
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/usb/gadget/udc/fsl*
5760
5761 FREEVXFS FILESYSTEM
5762 M:      Christoph Hellwig <hch@infradead.org>
5763 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5764 S:      Maintained
5765 F:      fs/freevxfs/
5766
5767 FREEZER
5768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5769 M:      Pavel Machek <pavel@ucw.cz>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      Documentation/power/freezing-of-tasks.txt
5773 F:      include/linux/freezer.h
5774 F:      kernel/freezer.c
5775
5776 FRONTSWAP API
5777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      mm/frontswap.c
5781 F:      include/linux/frontswap.h
5782
5783 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5784 M:      David Howells <dhowells@redhat.com>
5785 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5786 S:      Supported
5787 F:      Documentation/filesystems/caching/
5788 F:      fs/fscache/
5789 F:      include/linux/fscache*.h
5790
5791 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5792 M:      Theodore Y. Ts'o <tytso@mit.edu>
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 L:      linux-fscrypt@vger.kernel.org
5795 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5797 S:      Supported
5798 F:      fs/crypto/
5799 F:      include/linux/fscrypt*.h
5800 F:      Documentation/filesystems/fscrypt.rst
5801
5802 FUJITSU FR-V (FRV) PORT
5803 S:      Orphan
5804 F:      arch/frv/
5805
5806 FUJITSU LAPTOP EXTRAS
5807 M:      Jonathan Woithe <jwoithe@just42.net>
5808 L:      platform-driver-x86@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/platform/x86/fujitsu-laptop.c
5811
5812 FUJITSU M-5MO LS CAMERA ISP DRIVER
5813 M:      Kyungmin Park <kyungmin.park@samsung.com>
5814 M:      Heungjun Kim <riverful.kim@samsung.com>
5815 L:      linux-media@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/media/i2c/m5mols/
5818 F:      include/media/i2c/m5mols.h
5819
5820 FUJITSU TABLET EXTRAS
5821 M:      Robert Gerlach <khnz@gmx.de>
5822 L:      platform-driver-x86@vger.kernel.org
5823 S:      Maintained
5824 F:      drivers/platform/x86/fujitsu-tablet.c
5825
5826 FUSE: FILESYSTEM IN USERSPACE
5827 M:      Miklos Szeredi <miklos@szeredi.hu>
5828 L:      linux-fsdevel@vger.kernel.org
5829 W:      http://fuse.sourceforge.net/
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5831 S:      Maintained
5832 F:      fs/fuse/
5833 F:      include/uapi/linux/fuse.h
5834 F:      Documentation/filesystems/fuse.txt
5835
5836 FUTEX SUBSYSTEM
5837 M:      Thomas Gleixner <tglx@linutronix.de>
5838 M:      Ingo Molnar <mingo@redhat.com>
5839 R:      Peter Zijlstra <peterz@infradead.org>
5840 R:      Darren Hart <dvhart@infradead.org>
5841 L:      linux-kernel@vger.kernel.org
5842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5843 S:      Maintained
5844 F:      kernel/futex.c
5845 F:      kernel/futex_compat.c
5846 F:      include/asm-generic/futex.h
5847 F:      include/linux/futex.h
5848 F:      include/uapi/linux/futex.h
5849 F:      tools/testing/selftests/futex/
5850 F:      tools/perf/bench/futex*
5851 F:      Documentation/*futex*
5852
5853 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5854 M:      Rik Faith <faith@cs.unc.edu>
5855 L:      linux-scsi@vger.kernel.org
5856 S:      Odd Fixes (e.g., new signatures)
5857 F:      drivers/scsi/fdomain.*
5858
5859 GCC PLUGINS
5860 M:      Kees Cook <keescook@chromium.org>
5861 R:      Emese Revfy <re.emese@gmail.com>
5862 L:      kernel-hardening@lists.openwall.com
5863 S:      Maintained
5864 F:      scripts/gcc-plugins/
5865 F:      scripts/gcc-plugin.sh
5866 F:      scripts/Makefile.gcc-plugins
5867 F:      Documentation/gcc-plugins.txt
5868
5869 GCOV BASED KERNEL PROFILING
5870 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5871 S:      Maintained
5872 F:      kernel/gcov/
5873 F:      Documentation/dev-tools/gcov.rst
5874
5875 GDB KERNEL DEBUGGING HELPER SCRIPTS
5876 M:      Jan Kiszka <jan.kiszka@siemens.com>
5877 M:      Kieran Bingham <kieran@bingham.xyz>
5878 S:      Supported
5879 F:      scripts/gdb/
5880
5881 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5882 M:      Achim Leubner <achim_leubner@adaptec.com>
5883 L:      linux-scsi@vger.kernel.org
5884 W:      http://www.icp-vortex.com/
5885 S:      Supported
5886 F:      drivers/scsi/gdt*
5887
5888 GEMTEK FM RADIO RECEIVER DRIVER
5889 M:      Hans Verkuil <hverkuil@xs4all.nl>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 W:      https://linuxtv.org
5893 S:      Maintained
5894 F:      drivers/media/radio/radio-gemtek*
5895
5896 GENERIC GPIO I2C DRIVER
5897 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5898 S:      Supported
5899 F:      drivers/i2c/busses/i2c-gpio.c
5900 F:      include/linux/i2c-gpio.h
5901
5902 GENERIC GPIO I2C MULTIPLEXER DRIVER
5903 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5904 L:      linux-i2c@vger.kernel.org
5905 S:      Supported
5906 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5907 F:      include/linux/i2c-mux-gpio.h
5908 F:      Documentation/i2c/muxes/i2c-mux-gpio
5909
5910 GENERIC HDLC (WAN) DRIVERS
5911 M:      Krzysztof Halasa <khc@pm.waw.pl>
5912 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5913 S:      Maintained
5914 F:      drivers/net/wan/c101.c
5915 F:      drivers/net/wan/hd6457*
5916 F:      drivers/net/wan/hdlc*
5917 F:      drivers/net/wan/n2.c
5918 F:      drivers/net/wan/pc300too.c
5919 F:      drivers/net/wan/pci200syn.c
5920 F:      drivers/net/wan/wanxl*
5921
5922 GENERIC INCLUDE/ASM HEADER FILES
5923 M:      Arnd Bergmann <arnd@arndb.de>
5924 L:      linux-arch@vger.kernel.org
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5926 S:      Maintained
5927 F:      include/asm-generic/
5928 F:      include/uapi/asm-generic/
5929
5930 GENERIC PHY FRAMEWORK
5931 M:      Kishon Vijay Abraham I <kishon@ti.com>
5932 L:      linux-kernel@vger.kernel.org
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5934 S:      Supported
5935 F:      drivers/phy/
5936 F:      include/linux/phy/
5937
5938 GENERIC PM DOMAINS
5939 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5940 M:      Kevin Hilman <khilman@kernel.org>
5941 M:      Ulf Hansson <ulf.hansson@linaro.org>
5942 L:      linux-pm@vger.kernel.org
5943 S:      Supported
5944 F:      drivers/base/power/domain*.c
5945 F:      include/linux/pm_domain.h
5946 F:      Documentation/devicetree/bindings/power/power_domain.txt
5947
5948 GENERIC UIO DRIVER FOR PCI DEVICES
5949 M:      "Michael S. Tsirkin" <mst@redhat.com>
5950 L:      kvm@vger.kernel.org
5951 S:      Supported
5952 F:      drivers/uio/uio_pci_generic.c
5953
5954 GENWQE (IBM Generic Workqueue Card)
5955 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5956 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5957 S:      Supported
5958 F:      drivers/misc/genwqe/
5959
5960 GET_MAINTAINER SCRIPT
5961 M:      Joe Perches <joe@perches.com>
5962 S:      Maintained
5963 F:      scripts/get_maintainer.pl
5964
5965 GFS2 FILE SYSTEM
5966 M:      Steven Whitehouse <swhiteho@redhat.com>
5967 M:      Bob Peterson <rpeterso@redhat.com>
5968 L:      cluster-devel@redhat.com
5969 W:      http://sources.redhat.com/cluster/
5970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5971 S:      Supported
5972 F:      Documentation/filesystems/gfs2*.txt
5973 F:      fs/gfs2/
5974 F:      include/uapi/linux/gfs2_ondisk.h
5975
5976 GIGASET ISDN DRIVERS
5977 M:      Paul Bolle <pebolle@tiscali.nl>
5978 L:      gigaset307x-common@lists.sourceforge.net
5979 W:      http://gigaset307x.sourceforge.net/
5980 S:      Odd Fixes
5981 F:      Documentation/isdn/README.gigaset
5982 F:      drivers/isdn/gigaset/
5983 F:      include/uapi/linux/gigaset_dev.h
5984
5985 GO7007 MPEG CODEC
5986 M:      Hans Verkuil <hans.verkuil@cisco.com>
5987 L:      linux-media@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/media/usb/go7007/
5990
5991 GOODIX TOUCHSCREEN
5992 M:      Bastien Nocera <hadess@hadess.net>
5993 L:      linux-input@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/input/touchscreen/goodix.c
5996
5997 GPD POCKET FAN DRIVER
5998 M:      Hans de Goede <hdegoede@redhat.com>
5999 L:      platform-driver-x86@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/platform/x86/gpd-pocket-fan.c
6002
6003 GPIO ACPI SUPPORT
6004 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6005 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6006 L:      linux-gpio@vger.kernel.org
6007 L:      linux-acpi@vger.kernel.org
6008 S:      Maintained
6009 F:      Documentation/acpi/gpio-properties.txt
6010 F:      drivers/gpio/gpiolib-acpi.c
6011
6012 GPIO IR Transmitter
6013 M:      Sean Young <sean@mess.org>
6014 L:      linux-media@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/media/rc/gpio-ir-tx.c
6017
6018 GPIO MOCKUP DRIVER
6019 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6020 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6021 L:      linux-gpio@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/gpio/gpio-mockup.c
6024 F:      tools/testing/selftests/gpio/
6025
6026 GPIO SUBSYSTEM
6027 M:      Linus Walleij <linus.walleij@linaro.org>
6028 L:      linux-gpio@vger.kernel.org
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6030 S:      Maintained
6031 F:      Documentation/devicetree/bindings/gpio/
6032 F:      Documentation/gpio/
6033 F:      Documentation/ABI/testing/gpio-cdev
6034 F:      Documentation/ABI/obsolete/sysfs-gpio
6035 F:      drivers/gpio/
6036 F:      include/linux/gpio/
6037 F:      include/linux/gpio.h
6038 F:      include/asm-generic/gpio.h
6039 F:      include/uapi/linux/gpio.h
6040 F:      tools/gpio/
6041
6042 GRE DEMULTIPLEXER DRIVER
6043 M:      Dmitry Kozlov <xeb@mail.ru>
6044 L:      netdev@vger.kernel.org
6045 S:      Maintained
6046 F:      net/ipv4/gre_demux.c
6047 F:      net/ipv4/gre_offload.c
6048 F:      include/net/gre.h
6049
6050 GRETH 10/100/1G Ethernet MAC device driver
6051 M:      Andreas Larsson <andreas@gaisler.com>
6052 L:      netdev@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/net/ethernet/aeroflex/
6055
6056 GREYBUS AUDIO PROTOCOLS DRIVERS
6057 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6058 M:      Mark Greer <mgreer@animalcreek.com>
6059 S:      Maintained
6060 F:      drivers/staging/greybus/audio_apbridgea.c
6061 F:      drivers/staging/greybus/audio_apbridgea.h
6062 F:      drivers/staging/greybus/audio_codec.c
6063 F:      drivers/staging/greybus/audio_codec.h
6064 F:      drivers/staging/greybus/audio_gb.c
6065 F:      drivers/staging/greybus/audio_manager.c
6066 F:      drivers/staging/greybus/audio_manager.h
6067 F:      drivers/staging/greybus/audio_manager_module.c
6068 F:      drivers/staging/greybus/audio_manager_private.h
6069 F:      drivers/staging/greybus/audio_manager_sysfs.c
6070 F:      drivers/staging/greybus/audio_module.c
6071 F:      drivers/staging/greybus/audio_topology.c
6072
6073 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6074 M:      Viresh Kumar <vireshk@kernel.org>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/authentication.c
6077 F:      drivers/staging/greybus/bootrom.c
6078 F:      drivers/staging/greybus/firmware.h
6079 F:      drivers/staging/greybus/fw-core.c
6080 F:      drivers/staging/greybus/fw-download.c
6081 F:      drivers/staging/greybus/fw-managament.c
6082 F:      drivers/staging/greybus/greybus_authentication.h
6083 F:      drivers/staging/greybus/greybus_firmware.h
6084 F:      drivers/staging/greybus/hid.c
6085 F:      drivers/staging/greybus/i2c.c
6086 F:      drivers/staging/greybus/spi.c
6087 F:      drivers/staging/greybus/spilib.c
6088 F:      drivers/staging/greybus/spilib.h
6089
6090 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6091 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/loopback.c
6094 F:      drivers/staging/greybus/timesync.c
6095 F:      drivers/staging/greybus/timesync_platform.c
6096
6097 GREYBUS PLATFORM DRIVERS
6098 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/arche-platform.c
6101 F:      drivers/staging/greybus/arche-apb-ctrl.c
6102 F:      drivers/staging/greybus/arche_platform.h
6103
6104 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6105 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6106 S:      Maintained
6107 F:      drivers/staging/greybus/sdio.c
6108 F:      drivers/staging/greybus/light.c
6109 F:      drivers/staging/greybus/gpio.c
6110 F:      drivers/staging/greybus/power_supply.c
6111 F:      drivers/staging/greybus/spi.c
6112 F:      drivers/staging/greybus/spilib.c
6113
6114 GREYBUS SUBSYSTEM
6115 M:      Johan Hovold <johan@kernel.org>
6116 M:      Alex Elder <elder@kernel.org>
6117 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/
6120 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6121
6122 GREYBUS UART PROTOCOLS DRIVERS
6123 M:      David Lin <dtwlin@gmail.com>
6124 S:      Maintained
6125 F:      drivers/staging/greybus/uart.c
6126 F:      drivers/staging/greybus/log.c
6127
6128 GS1662 VIDEO SERIALIZER
6129 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/spi/gs1662.c
6134
6135 GSPCA FINEPIX SUBDRIVER
6136 M:      Frank Zago <frank@zago.net>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/finepix.c
6141
6142 GSPCA GL860 SUBDRIVER
6143 M:      Olivier Lorin <o.lorin@laposte.net>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Maintained
6147 F:      drivers/media/usb/gspca/gl860/
6148
6149 GSPCA M5602 SUBDRIVER
6150 M:      Erik Andren <erik.andren@gmail.com>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Maintained
6154 F:      drivers/media/usb/gspca/m5602/
6155
6156 GSPCA PAC207 SONIXB SUBDRIVER
6157 M:      Hans Verkuil <hverkuil@xs4all.nl>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Odd Fixes
6161 F:      drivers/media/usb/gspca/pac207.c
6162
6163 GSPCA SN9C20X SUBDRIVER
6164 M:      Brian Johnson <brijohn@gmail.com>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/gspca/sn9c20x.c
6169
6170 GSPCA T613 SUBDRIVER
6171 M:      Leandro Costantino <lcostantino@gmail.com>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Maintained
6175 F:      drivers/media/usb/gspca/t613.c
6176
6177 GSPCA USB WEBCAM DRIVER
6178 M:      Hans Verkuil <hverkuil@xs4all.nl>
6179 L:      linux-media@vger.kernel.org
6180 T:      git git://linuxtv.org/media_tree.git
6181 S:      Odd Fixes
6182 F:      drivers/media/usb/gspca/
6183
6184 GTP (GPRS Tunneling Protocol)
6185 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6186 M:      Harald Welte <laforge@gnumonks.org>
6187 L:      osmocom-net-gprs@lists.osmocom.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6189 S:      Maintained
6190 F:      drivers/net/gtp.c
6191
6192 GUID PARTITION TABLE (GPT)
6193 M:      Davidlohr Bueso <dave@stgolabs.net>
6194 L:      linux-efi@vger.kernel.org
6195 S:      Maintained
6196 F:      block/partitions/efi.*
6197
6198 H8/300 ARCHITECTURE
6199 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6200 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6201 W:      http://uclinux-h8.sourceforge.jp
6202 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6203 S:      Maintained
6204 F:      arch/h8300/
6205 F:      drivers/clocksource/h8300_*.c
6206 F:      drivers/clk/h8300/
6207 F:      drivers/irqchip/irq-renesas-h8*.c
6208
6209 HACKRF MEDIA DRIVER
6210 M:      Antti Palosaari <crope@iki.fi>
6211 L:      linux-media@vger.kernel.org
6212 W:      https://linuxtv.org
6213 W:      http://palosaari.fi/linux/
6214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6215 T:      git git://linuxtv.org/anttip/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/hackrf/
6218
6219 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6220 M:      Frank Seidel <frank@f-seidel.de>
6221 L:      platform-driver-x86@vger.kernel.org
6222 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6223 S:      Maintained
6224 F:      drivers/platform/x86/hdaps.c
6225
6226 HARDWARE MONITORING
6227 M:      Jean Delvare <jdelvare@suse.com>
6228 M:      Guenter Roeck <linux@roeck-us.net>
6229 L:      linux-hwmon@vger.kernel.org
6230 W:      http://hwmon.wiki.kernel.org/
6231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6232 S:      Maintained
6233 F:      Documentation/hwmon/
6234 F:      drivers/hwmon/
6235 F:      include/linux/hwmon*.h
6236
6237 HARDWARE RANDOM NUMBER GENERATOR CORE
6238 M:      Matt Mackall <mpm@selenic.com>
6239 M:      Herbert Xu <herbert@gondor.apana.org.au>
6240 L:      linux-crypto@vger.kernel.org
6241 S:      Odd fixes
6242 F:      Documentation/devicetree/bindings/rng/
6243 F:      Documentation/hw_random.txt
6244 F:      drivers/char/hw_random/
6245 F:      include/linux/hw_random.h
6246
6247 HARDWARE SPINLOCK CORE
6248 M:      Ohad Ben-Cohen <ohad@wizery.com>
6249 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6250 L:      linux-remoteproc@vger.kernel.org
6251 S:      Maintained
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6253 F:      Documentation/devicetree/bindings/hwlock/
6254 F:      Documentation/hwspinlock.txt
6255 F:      drivers/hwspinlock/
6256 F:      include/linux/hwspinlock.h
6257
6258 HARMONY SOUND DRIVER
6259 L:      linux-parisc@vger.kernel.org
6260 S:      Maintained
6261 F:      sound/parisc/harmony.*
6262
6263 HDPVR USB VIDEO ENCODER DRIVER
6264 M:      Hans Verkuil <hverkuil@xs4all.nl>
6265 L:      linux-media@vger.kernel.org
6266 T:      git git://linuxtv.org/media_tree.git
6267 W:      https://linuxtv.org
6268 S:      Odd Fixes
6269 F:      drivers/media/usb/hdpvr/
6270
6271 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6272 M:      Jimmy Vance <jimmy.vance@hpe.com>
6273 S:      Supported
6274 F:      Documentation/watchdog/hpwdt.txt
6275 F:      drivers/watchdog/hpwdt.c
6276
6277 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6278 M:      Don Brace <don.brace@microsemi.com>
6279 L:      esc.storagedev@microsemi.com
6280 L:      linux-scsi@vger.kernel.org
6281 S:      Supported
6282 F:      Documentation/scsi/hpsa.txt
6283 F:      drivers/scsi/hpsa*.[ch]
6284 F:      include/linux/cciss*.h
6285 F:      include/uapi/linux/cciss*.h
6286
6287 HFI1 DRIVER
6288 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6289 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6290 L:      linux-rdma@vger.kernel.org
6291 S:      Supported
6292 F:      drivers/infiniband/hw/hfi1
6293
6294 HFS FILESYSTEM
6295 L:      linux-fsdevel@vger.kernel.org
6296 S:      Orphan
6297 F:      Documentation/filesystems/hfs.txt
6298 F:      fs/hfs/
6299
6300 HFSPLUS FILESYSTEM
6301 L:      linux-fsdevel@vger.kernel.org
6302 S:      Orphan
6303 F:      Documentation/filesystems/hfsplus.txt
6304 F:      fs/hfsplus/
6305
6306 HGA FRAMEBUFFER DRIVER
6307 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6308 L:      linux-nvidia@lists.surfsouth.com
6309 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6310 S:      Maintained
6311 F:      drivers/video/fbdev/hgafb.c
6312
6313 HIBERNATION (aka Software Suspend, aka swsusp)
6314 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6315 M:      Pavel Machek <pavel@ucw.cz>
6316 L:      linux-pm@vger.kernel.org
6317 B:      https://bugzilla.kernel.org
6318 S:      Supported
6319 F:      arch/x86/power/
6320 F:      drivers/base/power/
6321 F:      kernel/power/
6322 F:      include/linux/suspend.h
6323 F:      include/linux/freezer.h
6324 F:      include/linux/pm.h
6325 F:      arch/*/include/asm/suspend*.h
6326
6327 HID CORE LAYER
6328 M:      Jiri Kosina <jikos@kernel.org>
6329 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6330 L:      linux-input@vger.kernel.org
6331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6332 S:      Maintained
6333 F:      drivers/hid/
6334 F:      include/linux/hid*
6335 F:      include/uapi/linux/hid*
6336
6337 HID SENSOR HUB DRIVERS
6338 M:      Jiri Kosina <jikos@kernel.org>
6339 M:      Jonathan Cameron <jic23@kernel.org>
6340 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6341 L:      linux-input@vger.kernel.org
6342 L:      linux-iio@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/hid/hid-sensor*
6345 F:      drivers/hid/hid-sensor-*
6346 F:      drivers/iio/*/hid-*
6347 F:      include/linux/hid-sensor-*
6348
6349 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6350 M:      Thomas Gleixner <tglx@linutronix.de>
6351 L:      linux-kernel@vger.kernel.org
6352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6353 S:      Maintained
6354 F:      Documentation/timers/
6355 F:      kernel/time/hrtimer.c
6356 F:      kernel/time/clockevents.c
6357 F:      kernel/time/timer_*.c
6358 F:      include/linux/clockchips.h
6359 F:      include/linux/hrtimer.h
6360
6361 HIGH-SPEED SCC DRIVER FOR AX.25
6362 L:      linux-hams@vger.kernel.org
6363 S:      Orphan
6364 F:      drivers/net/hamradio/dmascc.c
6365 F:      drivers/net/hamradio/scc.c
6366
6367 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6368 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6369 W:      http://www.highpoint-tech.com
6370 S:      Supported
6371 F:      Documentation/scsi/hptiop.txt
6372 F:      drivers/scsi/hptiop.c
6373
6374 HIPPI
6375 M:      Jes Sorensen <jes@trained-monkey.org>
6376 L:      linux-hippi@sunsite.dk
6377 S:      Maintained
6378 F:      include/linux/hippidevice.h
6379 F:      include/uapi/linux/if_hippi.h
6380 F:      net/802/hippi.c
6381 F:      drivers/net/hippi/
6382
6383 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6384 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6385 M:      Salil Mehta <salil.mehta@huawei.com>
6386 L:      netdev@vger.kernel.org
6387 W:      http://www.hisilicon.com
6388 S:      Maintained
6389 F:      drivers/net/ethernet/hisilicon/hns3/
6390
6391 HISILICON NETWORK SUBSYSTEM DRIVER
6392 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6393 M:      Salil Mehta <salil.mehta@huawei.com>
6394 L:      netdev@vger.kernel.org
6395 W:      http://www.hisilicon.com
6396 S:      Maintained
6397 F:      drivers/net/ethernet/hisilicon/
6398 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6399
6400 HISILICON PMU DRIVER
6401 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/perf/hisilicon
6405 F:      Documentation/perf/hisi-pmu.txt
6406
6407 HISILICON ROCE DRIVER
6408 M:      Lijun Ou <oulijun@huawei.com>
6409 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6410 L:      linux-rdma@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/infiniband/hw/hns/
6413 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6414
6415 HISILICON SAS Controller
6416 M:      John Garry <john.garry@huawei.com>
6417 W:      http://www.hisilicon.com
6418 S:      Supported
6419 F:      drivers/scsi/hisi_sas/
6420 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6421
6422 HMM - Heterogeneous Memory Management
6423 M:      Jérôme Glisse <jglisse@redhat.com>
6424 L:      linux-mm@kvack.org
6425 S:      Maintained
6426 F:      mm/hmm*
6427 F:      include/linux/hmm*
6428
6429 HOST AP DRIVER
6430 M:      Jouni Malinen <j@w1.fi>
6431 L:      linux-wireless@vger.kernel.org
6432 W:      http://w1.fi/hostap-driver.html
6433 S:      Obsolete
6434 F:      drivers/net/wireless/intersil/hostap/
6435
6436 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6437 L:      platform-driver-x86@vger.kernel.org
6438 S:      Orphan
6439 F:      drivers/platform/x86/tc1100-wmi.c
6440
6441 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6442 M:      Jaroslav Kysela <perex@perex.cz>
6443 S:      Maintained
6444 F:      drivers/net/ethernet/hp/hp100.*
6445
6446 HPET:   High Precision Event Timers driver
6447 M:      Clemens Ladisch <clemens@ladisch.de>
6448 S:      Maintained
6449 F:      Documentation/timers/hpet.txt
6450 F:      drivers/char/hpet.c
6451 F:      include/linux/hpet.h
6452 F:      include/uapi/linux/hpet.h
6453
6454 HPET:   x86
6455 S:      Orphan
6456 F:      arch/x86/kernel/hpet.c
6457 F:      arch/x86/include/asm/hpet.h
6458
6459 HPFS FILESYSTEM
6460 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6461 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6462 S:      Maintained
6463 F:      fs/hpfs/
6464
6465 HSI SUBSYSTEM
6466 M:      Sebastian Reichel <sre@kernel.org>
6467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6468 S:      Maintained
6469 F:      Documentation/ABI/testing/sysfs-bus-hsi
6470 F:      Documentation/driver-api/hsi.rst
6471 F:      drivers/hsi/
6472 F:      include/linux/hsi/
6473 F:      include/uapi/linux/hsi/
6474
6475 HSO 3G MODEM DRIVER
6476 L:      linux-usb@vger.kernel.org
6477 S:      Orphan
6478 F:      drivers/net/usb/hso.c
6479
6480 HSR NETWORK PROTOCOL
6481 M:      Arvid Brodin <arvid.brodin@alten.se>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/hsr/
6485
6486 HT16K33 LED CONTROLLER DRIVER
6487 M:      Robin van der Gracht <robin@protonic.nl>
6488 S:      Maintained
6489 F:      drivers/auxdisplay/ht16k33.c
6490 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6491
6492 HTCPEN TOUCHSCREEN DRIVER
6493 M:      Pau Oliva Fora <pof@eslack.org>
6494 L:      linux-input@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/input/touchscreen/htcpen.c
6497
6498 HUAWEI ETHERNET DRIVER
6499 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6500 L:      netdev@vger.kernel.org
6501 S:      Supported
6502 F:      Documentation/networking/hinic.txt
6503 F:      drivers/net/ethernet/huawei/hinic/
6504
6505 HUGETLB FILESYSTEM
6506 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6507 S:      Maintained
6508 F:      fs/hugetlbfs/
6509
6510 HVA ST MEDIA DRIVER
6511 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6512 L:      linux-media@vger.kernel.org
6513 T:      git git://linuxtv.org/media_tree.git
6514 W:      https://linuxtv.org
6515 S:      Supported
6516 F:      drivers/media/platform/sti/hva
6517
6518 HWPOISON MEMORY FAILURE HANDLING
6519 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6520 L:      linux-mm@kvack.org
6521 S:      Maintained
6522 F:      mm/memory-failure.c
6523 F:      mm/hwpoison-inject.c
6524
6525 Hyper-V CORE AND DRIVERS
6526 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6527 M:      Haiyang Zhang <haiyangz@microsoft.com>
6528 M:      Stephen Hemminger <sthemmin@microsoft.com>
6529 L:      devel@linuxdriverproject.org
6530 S:      Maintained
6531 F:      Documentation/networking/netvsc.txt
6532 F:      arch/x86/include/asm/mshyperv.h
6533 F:      arch/x86/include/asm/trace/hyperv.h
6534 F:      arch/x86/include/uapi/asm/hyperv.h
6535 F:      arch/x86/kernel/cpu/mshyperv.c
6536 F:      arch/x86/hyperv
6537 F:      drivers/hid/hid-hyperv.c
6538 F:      drivers/hv/
6539 F:      drivers/input/serio/hyperv-keyboard.c
6540 F:      drivers/pci/host/pci-hyperv.c
6541 F:      drivers/net/hyperv/
6542 F:      drivers/scsi/storvsc_drv.c
6543 F:      drivers/uio/uio_hv_generic.c
6544 F:      drivers/video/fbdev/hyperv_fb.c
6545 F:      net/vmw_vsock/hyperv_transport.c
6546 F:      include/linux/hyperv.h
6547 F:      include/uapi/linux/hyperv.h
6548 F:      tools/hv/
6549 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6550
6551 HYPERVISOR VIRTUAL CONSOLE DRIVER
6552 L:      linuxppc-dev@lists.ozlabs.org
6553 S:      Odd Fixes
6554 F:      drivers/tty/hvc/
6555
6556 I2C ACPI SUPPORT
6557 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6558 L:      linux-i2c@vger.kernel.org
6559 L:      linux-acpi@vger.kernel.org
6560 S:      Maintained
6561 F:      drivers/i2c/i2c-core-acpi.c
6562
6563 I2C MUXES
6564 M:      Peter Rosin <peda@axentia.se>
6565 L:      linux-i2c@vger.kernel.org
6566 S:      Maintained
6567 F:      Documentation/i2c/i2c-topology
6568 F:      Documentation/i2c/muxes/
6569 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6570 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6572 F:      drivers/i2c/i2c-mux.c
6573 F:      drivers/i2c/muxes/
6574 F:      include/linux/i2c-mux.h
6575
6576 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6577 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6578 L:      linux-i2c@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/i2c/busses/i2c-mv64xxx.c
6581
6582 I2C OVER PARALLEL PORT
6583 M:      Jean Delvare <jdelvare@suse.com>
6584 L:      linux-i2c@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/i2c/busses/i2c-parport
6587 F:      Documentation/i2c/busses/i2c-parport-light
6588 F:      drivers/i2c/busses/i2c-parport.c
6589 F:      drivers/i2c/busses/i2c-parport-light.c
6590
6591 I2C SUBSYSTEM
6592 M:      Wolfram Sang <wsa@the-dreams.de>
6593 L:      linux-i2c@vger.kernel.org
6594 W:      https://i2c.wiki.kernel.org/
6595 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6597 S:      Maintained
6598 F:      Documentation/devicetree/bindings/i2c/
6599 F:      Documentation/i2c/
6600 F:      drivers/i2c/
6601 F:      drivers/i2c/*/
6602 F:      include/linux/i2c.h
6603 F:      include/linux/i2c-*.h
6604 F:      include/uapi/linux/i2c.h
6605 F:      include/uapi/linux/i2c-*.h
6606
6607 I2C-TAOS-EVM DRIVER
6608 M:      Jean Delvare <jdelvare@suse.com>
6609 L:      linux-i2c@vger.kernel.org
6610 S:      Maintained
6611 F:      Documentation/i2c/busses/i2c-taos-evm
6612 F:      drivers/i2c/busses/i2c-taos-evm.c
6613
6614 I2C-TINY-USB DRIVER
6615 M:      Till Harbaum <till@harbaum.org>
6616 L:      linux-i2c@vger.kernel.org
6617 W:      http://www.harbaum.org/till/i2c_tiny_usb
6618 S:      Maintained
6619 F:      drivers/i2c/busses/i2c-tiny-usb.c
6620
6621 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6622 M:      Jean Delvare <jdelvare@suse.com>
6623 L:      linux-i2c@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/i2c/busses/i2c-ali1535
6626 F:      Documentation/i2c/busses/i2c-ali1563
6627 F:      Documentation/i2c/busses/i2c-ali15x3
6628 F:      Documentation/i2c/busses/i2c-amd756
6629 F:      Documentation/i2c/busses/i2c-amd8111
6630 F:      Documentation/i2c/busses/i2c-i801
6631 F:      Documentation/i2c/busses/i2c-nforce2
6632 F:      Documentation/i2c/busses/i2c-piix4
6633 F:      Documentation/i2c/busses/i2c-sis5595
6634 F:      Documentation/i2c/busses/i2c-sis630
6635 F:      Documentation/i2c/busses/i2c-sis96x
6636 F:      Documentation/i2c/busses/i2c-via
6637 F:      Documentation/i2c/busses/i2c-viapro
6638 F:      drivers/i2c/busses/i2c-ali1535.c
6639 F:      drivers/i2c/busses/i2c-ali1563.c
6640 F:      drivers/i2c/busses/i2c-ali15x3.c
6641 F:      drivers/i2c/busses/i2c-amd756.c
6642 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6643 F:      drivers/i2c/busses/i2c-amd8111.c
6644 F:      drivers/i2c/busses/i2c-i801.c
6645 F:      drivers/i2c/busses/i2c-isch.c
6646 F:      drivers/i2c/busses/i2c-nforce2.c
6647 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6648 F:      drivers/i2c/busses/i2c-piix4.c
6649 F:      drivers/i2c/busses/i2c-sis5595.c
6650 F:      drivers/i2c/busses/i2c-sis630.c
6651 F:      drivers/i2c/busses/i2c-sis96x.c
6652 F:      drivers/i2c/busses/i2c-via.c
6653 F:      drivers/i2c/busses/i2c-viapro.c
6654
6655 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6656 M:      Hans de Goede <hdegoede@redhat.com>
6657 L:      linux-i2c@vger.kernel.org
6658 S:      Maintained
6659 F:      drivers/i2c/busses/i2c-cht-wc.c
6660
6661 I2C/SMBUS ISMT DRIVER
6662 M:      Seth Heasley <seth.heasley@intel.com>
6663 M:      Neil Horman <nhorman@tuxdriver.com>
6664 L:      linux-i2c@vger.kernel.org
6665 F:      drivers/i2c/busses/i2c-ismt.c
6666 F:      Documentation/i2c/busses/i2c-ismt
6667
6668 I2C/SMBUS STUB DRIVER
6669 M:      Jean Delvare <jdelvare@suse.com>
6670 L:      linux-i2c@vger.kernel.org
6671 S:      Maintained
6672 F:      drivers/i2c/i2c-stub.c
6673
6674 IA64 (Itanium) PLATFORM
6675 M:      Tony Luck <tony.luck@intel.com>
6676 M:      Fenghua Yu <fenghua.yu@intel.com>
6677 L:      linux-ia64@vger.kernel.org
6678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6679 S:      Maintained
6680 F:      arch/ia64/
6681
6682 IBM Power 842 compression accelerator
6683 M:      Haren Myneni <haren@us.ibm.com>
6684 S:      Supported
6685 F:      drivers/crypto/nx/Makefile
6686 F:      drivers/crypto/nx/Kconfig
6687 F:      drivers/crypto/nx/nx-842*
6688 F:      include/linux/sw842.h
6689 F:      crypto/842.c
6690 F:      lib/842/
6691
6692 IBM Power in-Nest Crypto Acceleration
6693 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6694 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6695 L:      linux-crypto@vger.kernel.org
6696 S:      Supported
6697 F:      drivers/crypto/nx/Makefile
6698 F:      drivers/crypto/nx/Kconfig
6699 F:      drivers/crypto/nx/nx-aes*
6700 F:      drivers/crypto/nx/nx-sha*
6701 F:      drivers/crypto/nx/nx.*
6702 F:      drivers/crypto/nx/nx_csbcpb.h
6703 F:      drivers/crypto/nx/nx_debugfs.h
6704
6705 IBM Power Linux RAID adapter
6706 M:      Brian King <brking@us.ibm.com>
6707 S:      Supported
6708 F:      drivers/scsi/ipr.*
6709
6710 IBM Power SRIOV Virtual NIC Device Driver
6711 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6712 M:      John Allen <jallen@linux.vnet.ibm.com>
6713 L:      netdev@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/net/ethernet/ibm/ibmvnic.*
6716
6717 IBM Power Virtual Accelerator Switchboard
6718 M:      Sukadev Bhattiprolu
6719 L:      linuxppc-dev@lists.ozlabs.org
6720 S:      Supported
6721 F:      arch/powerpc/platforms/powernv/vas*
6722 F:      arch/powerpc/platforms/powernv/copy-paste.h
6723 F:      arch/powerpc/include/asm/vas.h
6724 F:      arch/powerpc/include/uapi/asm/vas.h
6725
6726 IBM Power Virtual Ethernet Device Driver
6727 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6728 L:      netdev@vger.kernel.org
6729 S:      Supported
6730 F:      drivers/net/ethernet/ibm/ibmveth.*
6731
6732 IBM Power Virtual FC Device Drivers
6733 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6734 L:      linux-scsi@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/scsi/ibmvscsi/ibmvfc*
6737
6738 IBM Power Virtual SCSI Device Drivers
6739 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6740 L:      linux-scsi@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6743 F:      include/scsi/viosrp.h
6744
6745 IBM Power Virtual SCSI Device Target Driver
6746 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6747 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6748 L:      linux-scsi@vger.kernel.org
6749 L:      target-devel@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/scsi/ibmvscsi_tgt/
6752
6753 IBM Power VMX Cryptographic instructions
6754 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6755 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6756 L:      linux-crypto@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/crypto/vmx/Makefile
6759 F:      drivers/crypto/vmx/Kconfig
6760 F:      drivers/crypto/vmx/vmx.c
6761 F:      drivers/crypto/vmx/aes*
6762 F:      drivers/crypto/vmx/ghash*
6763 F:      drivers/crypto/vmx/ppc-xlate.pl
6764
6765 IBM ServeRAID RAID DRIVER
6766 S:      Orphan
6767 F:      drivers/scsi/ips.*
6768
6769 ICH LPC AND GPIO DRIVER
6770 M:      Peter Tyser <ptyser@xes-inc.com>
6771 S:      Maintained
6772 F:      drivers/mfd/lpc_ich.c
6773 F:      drivers/gpio/gpio-ich.c
6774
6775 IDE SUBSYSTEM
6776 M:      "David S. Miller" <davem@davemloft.net>
6777 L:      linux-ide@vger.kernel.org
6778 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6780 S:      Maintained
6781 F:      Documentation/ide/
6782 F:      drivers/ide/
6783 F:      include/linux/ide.h
6784
6785 IDE/ATAPI DRIVERS
6786 M:      Borislav Petkov <bp@alien8.de>
6787 L:      linux-ide@vger.kernel.org
6788 S:      Maintained
6789 F:      Documentation/cdrom/ide-cd
6790 F:      drivers/ide/ide-cd*
6791
6792 IDEAPAD LAPTOP EXTRAS DRIVER
6793 M:      Ike Panhc <ike.pan@canonical.com>
6794 L:      platform-driver-x86@vger.kernel.org
6795 W:      http://launchpad.net/ideapad-laptop
6796 S:      Maintained
6797 F:      drivers/platform/x86/ideapad-laptop.c
6798
6799 IDEAPAD LAPTOP SLIDEBAR DRIVER
6800 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6801 L:      linux-input@vger.kernel.org
6802 W:      https://github.com/o2genum/ideapad-slidebar
6803 S:      Maintained
6804 F:      drivers/input/misc/ideapad_slidebar.c
6805
6806 IDT VersaClock 5 CLOCK DRIVER
6807 M:      Marek Vasut <marek.vasut@gmail.com>
6808 S:      Maintained
6809 F:      drivers/clk/clk-versaclock5.c
6810
6811 IEEE 802.15.4 SUBSYSTEM
6812 M:      Alexander Aring <alex.aring@gmail.com>
6813 M:      Stefan Schmidt <stefan@osg.samsung.com>
6814 L:      linux-wpan@vger.kernel.org
6815 W:      http://wpan.cakelab.org/
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6818 S:      Maintained
6819 F:      net/ieee802154/
6820 F:      net/mac802154/
6821 F:      drivers/net/ieee802154/
6822 F:      include/linux/nl802154.h
6823 F:      include/linux/ieee802154.h
6824 F:      include/net/nl802154.h
6825 F:      include/net/mac802154.h
6826 F:      include/net/af_ieee802154.h
6827 F:      include/net/cfg802154.h
6828 F:      include/net/ieee802154_netdev.h
6829 F:      Documentation/networking/ieee802154.txt
6830
6831 IFE PROTOCOL
6832 M:      Yotam Gigi <yotam.gi@gmail.com>
6833 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6834 F:      net/ife
6835 F:      include/net/ife.h
6836 F:      include/uapi/linux/ife.h
6837
6838 IGORPLUG-USB IR RECEIVER
6839 M:      Sean Young <sean@mess.org>
6840 L:      linux-media@vger.kernel.org
6841 S:      Maintained
6842 F:      drivers/media/rc/igorplugusb.c
6843
6844 IGUANAWORKS USB IR TRANSCEIVER
6845 M:      Sean Young <sean@mess.org>
6846 L:      linux-media@vger.kernel.org
6847 S:      Maintained
6848 F:      drivers/media/rc/iguanair.c
6849
6850 IIO DIGITAL POTENTIOMETER DAC
6851 M:      Peter Rosin <peda@axentia.se>
6852 L:      linux-iio@vger.kernel.org
6853 S:      Maintained
6854 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6855 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6856 F:      drivers/iio/dac/dpot-dac.c
6857
6858 IIO ENVELOPE DETECTOR
6859 M:      Peter Rosin <peda@axentia.se>
6860 L:      linux-iio@vger.kernel.org
6861 S:      Maintained
6862 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6863 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6864 F:      drivers/iio/adc/envelope-detector.c
6865
6866 IIO MULTIPLEXER
6867 M:      Peter Rosin <peda@axentia.se>
6868 L:      linux-iio@vger.kernel.org
6869 S:      Maintained
6870 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6871 F:      drivers/iio/multiplexer/iio-mux.c
6872
6873 IIO SUBSYSTEM AND DRIVERS
6874 M:      Jonathan Cameron <jic23@kernel.org>
6875 R:      Hartmut Knaack <knaack.h@gmx.de>
6876 R:      Lars-Peter Clausen <lars@metafoo.de>
6877 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6878 L:      linux-iio@vger.kernel.org
6879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6880 S:      Maintained
6881 F:      Documentation/ABI/testing/configfs-iio*
6882 F:      Documentation/ABI/testing/sysfs-bus-iio*
6883 F:      Documentation/devicetree/bindings/iio/
6884 F:      drivers/iio/
6885 F:      drivers/staging/iio/
6886 F:      include/linux/iio/
6887 F:      tools/iio/
6888
6889 IKANOS/ADI EAGLE ADSL USB DRIVER
6890 M:      Matthieu Castet <castet.matthieu@free.fr>
6891 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6892 S:      Maintained
6893 F:      drivers/usb/atm/ueagle-atm.c
6894
6895 IMGTEC ASCII LCD DRIVER
6896 M:      Paul Burton <paul.burton@mips.com>
6897 S:      Maintained
6898 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6899 F:      drivers/auxdisplay/img-ascii-lcd.c
6900
6901 IMGTEC IR DECODER DRIVER
6902 M:      James Hogan <jhogan@kernel.org>
6903 S:      Maintained
6904 F:      drivers/media/rc/img-ir/
6905
6906 IMS TWINTURBO FRAMEBUFFER DRIVER
6907 L:      linux-fbdev@vger.kernel.org
6908 S:      Orphan
6909 F:      drivers/video/fbdev/imsttfb.c
6910
6911 INA209 HARDWARE MONITOR DRIVER
6912 M:      Guenter Roeck <linux@roeck-us.net>
6913 L:      linux-hwmon@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/hwmon/ina209
6916 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6917 F:      drivers/hwmon/ina209.c
6918
6919 INA2XX HARDWARE MONITOR DRIVER
6920 M:      Guenter Roeck <linux@roeck-us.net>
6921 L:      linux-hwmon@vger.kernel.org
6922 S:      Maintained
6923 F:      Documentation/hwmon/ina2xx
6924 F:      drivers/hwmon/ina2xx.c
6925 F:      include/linux/platform_data/ina2xx.h
6926
6927 INDUSTRY PACK SUBSYSTEM (IPACK)
6928 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6929 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6930 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6931 L:      industrypack-devel@lists.sourceforge.net
6932 W:      http://industrypack.sourceforge.net
6933 S:      Maintained
6934 F:      drivers/ipack/
6935
6936 INFINIBAND SUBSYSTEM
6937 M:      Doug Ledford <dledford@redhat.com>
6938 M:      Jason Gunthorpe <jgg@mellanox.com>
6939 L:      linux-rdma@vger.kernel.org
6940 W:      https://github.com/linux-rdma/rdma-core
6941 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6943 S:      Supported
6944 F:      Documentation/devicetree/bindings/infiniband/
6945 F:      Documentation/infiniband/
6946 F:      drivers/infiniband/
6947 F:      include/uapi/linux/if_infiniband.h
6948 F:      include/uapi/rdma/
6949 F:      include/rdma/
6950
6951 INGENIC JZ4780 DMA Driver
6952 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6953 S:      Maintained
6954 F:      drivers/dma/dma-jz4780.c
6955
6956 INGENIC JZ4780 NAND DRIVER
6957 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6958 L:      linux-mtd@lists.infradead.org
6959 S:      Maintained
6960 F:      drivers/mtd/nand/jz4780_*
6961
6962 INOTIFY
6963 M:      Jan Kara <jack@suse.cz>
6964 R:      Amir Goldstein <amir73il@gmail.com>
6965 L:      linux-fsdevel@vger.kernel.org
6966 S:      Maintained
6967 F:      Documentation/filesystems/inotify.txt
6968 F:      fs/notify/inotify/
6969 F:      include/linux/inotify.h
6970 F:      include/uapi/linux/inotify.h
6971
6972 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6973 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6974 L:      linux-input@vger.kernel.org
6975 Q:      http://patchwork.kernel.org/project/linux-input/list/
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6977 S:      Maintained
6978 F:      drivers/input/
6979 F:      include/linux/input.h
6980 F:      include/uapi/linux/input.h
6981 F:      include/uapi/linux/input-event-codes.h
6982 F:      include/linux/input/
6983 F:      Documentation/devicetree/bindings/input/
6984 F:      Documentation/input/
6985
6986 INPUT MULTITOUCH (MT) PROTOCOL
6987 M:      Henrik Rydberg <rydberg@bitmath.org>
6988 L:      linux-input@vger.kernel.org
6989 S:      Odd fixes
6990 F:      Documentation/input/multi-touch-protocol.rst
6991 F:      drivers/input/input-mt.c
6992 K:      \b(ABS|SYN)_MT_
6993
6994 INSIDE SECURE CRYPTO DRIVER
6995 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6996 F:      drivers/crypto/inside-secure/
6997 S:      Maintained
6998 L:      linux-crypto@vger.kernel.org
6999
7000 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7001 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7002 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7003 L:      linux-integrity@vger.kernel.org
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7005 S:      Supported
7006 F:      security/integrity/ima/
7007
7008 INTEL 810/815 FRAMEBUFFER DRIVER
7009 M:      Antonino Daplas <adaplas@gmail.com>
7010 L:      linux-fbdev@vger.kernel.org
7011 S:      Maintained
7012 F:      drivers/video/fbdev/i810/
7013
7014 INTEL ASoC BDW/HSW DRIVERS
7015 M:      Jie Yang <yang.jie@linux.intel.com>
7016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7017 S:      Supported
7018 F:      sound/soc/intel/common/sst-dsp*
7019 F:      sound/soc/intel/common/sst-firmware.c
7020 F:      sound/soc/intel/boards/broadwell.c
7021 F:      sound/soc/intel/haswell/
7022
7023 INTEL C600 SERIES SAS CONTROLLER DRIVER
7024 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7025 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7026 L:      linux-scsi@vger.kernel.org
7027 T:      git git://git.code.sf.net/p/intel-sas/isci
7028 S:      Supported
7029 F:      drivers/scsi/isci/
7030
7031 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7032 M:      Jani Nikula <jani.nikula@linux.intel.com>
7033 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7034 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7035 L:      intel-gfx@lists.freedesktop.org
7036 W:      https://01.org/linuxgraphics/
7037 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7038 C:      irc://chat.freenode.net/intel-gfx
7039 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7040 T:      git git://anongit.freedesktop.org/drm-intel
7041 S:      Supported
7042 F:      drivers/gpu/drm/i915/
7043 F:      include/drm/i915*
7044 F:      include/uapi/drm/i915_drm.h
7045 F:      Documentation/gpu/i915.rst
7046
7047 INTEL ETHERNET DRIVERS
7048 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7049 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7050 W:      http://www.intel.com/support/feedback.htm
7051 W:      http://e1000.sourceforge.net/
7052 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7055 S:      Supported
7056 F:      Documentation/networking/e100.txt
7057 F:      Documentation/networking/e1000.txt
7058 F:      Documentation/networking/e1000e.txt
7059 F:      Documentation/networking/igb.txt
7060 F:      Documentation/networking/igbvf.txt
7061 F:      Documentation/networking/ixgb.txt
7062 F:      Documentation/networking/ixgbe.txt
7063 F:      Documentation/networking/ixgbevf.txt
7064 F:      Documentation/networking/i40e.txt
7065 F:      Documentation/networking/i40evf.txt
7066 F:      drivers/net/ethernet/intel/
7067 F:      drivers/net/ethernet/intel/*/
7068 F:      include/linux/avf/virtchnl.h
7069
7070 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7071 M:      Maik Broemme <mbroemme@libmpq.org>
7072 L:      linux-fbdev@vger.kernel.org
7073 S:      Maintained
7074 F:      Documentation/fb/intelfb.txt
7075 F:      drivers/video/fbdev/intelfb/
7076
7077 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7078 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7079 M:      Zhi Wang <zhi.a.wang@intel.com>
7080 L:      intel-gvt-dev@lists.freedesktop.org
7081 L:      intel-gfx@lists.freedesktop.org
7082 W:      https://01.org/igvt-g
7083 T:      git https://github.com/intel/gvt-linux.git
7084 S:      Supported
7085 F:      drivers/gpu/drm/i915/gvt/
7086
7087 INTEL HID EVENT DRIVER
7088 M:      Alex Hung <alex.hung@canonical.com>
7089 L:      platform-driver-x86@vger.kernel.org
7090 S:      Maintained
7091 F:      drivers/platform/x86/intel-hid.c
7092
7093 INTEL I/OAT DMA DRIVER
7094 M:      Dave Jiang <dave.jiang@intel.com>
7095 R:      Dan Williams <dan.j.williams@intel.com>
7096 L:      dmaengine@vger.kernel.org
7097 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7098 S:      Supported
7099 F:      drivers/dma/ioat*
7100
7101 INTEL IDLE DRIVER
7102 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7103 M:      Len Brown <lenb@kernel.org>
7104 L:      linux-pm@vger.kernel.org
7105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7106 B:      https://bugzilla.kernel.org
7107 S:      Supported
7108 F:      drivers/idle/intel_idle.c
7109
7110 INTEL INTEGRATED SENSOR HUB DRIVER
7111 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7112 M:      Jiri Kosina <jikos@kernel.org>
7113 L:      linux-input@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/hid/intel-ish-hid/
7116
7117 INTEL IOMMU (VT-d)
7118 M:      David Woodhouse <dwmw2@infradead.org>
7119 L:      iommu@lists.linux-foundation.org
7120 T:      git git://git.infradead.org/iommu-2.6.git
7121 S:      Supported
7122 F:      drivers/iommu/intel-iommu.c
7123 F:      include/linux/intel-iommu.h
7124
7125 INTEL IOP-ADMA DMA DRIVER
7126 R:      Dan Williams <dan.j.williams@intel.com>
7127 S:      Odd fixes
7128 F:      drivers/dma/iop-adma.c
7129
7130 INTEL IPU3 CSI-2 CIO2 DRIVER
7131 M:      Yong Zhi <yong.zhi@intel.com>
7132 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7133 L:      linux-media@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/media/pci/intel/ipu3/
7136 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7137
7138 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7139 M:      Krzysztof Halasa <khalasa@piap.pl>
7140 S:      Maintained
7141 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7142 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7143 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7144 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7145 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7146 F:      drivers/net/wan/ixp4xx_hss.c
7147
7148 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7149 M:      Deepak Saxena <dsaxena@plexity.net>
7150 S:      Maintained
7151 F:      drivers/char/hw_random/ixp4xx-rng.c
7152
7153 INTEL MANAGEMENT ENGINE (mei)
7154 M:      Tomas Winkler <tomas.winkler@intel.com>
7155 L:      linux-kernel@vger.kernel.org
7156 S:      Supported
7157 F:      include/uapi/linux/mei.h
7158 F:      include/linux/mei_cl_bus.h
7159 F:      drivers/misc/mei/*
7160 F:      drivers/watchdog/mei_wdt.c
7161 F:      Documentation/misc-devices/mei/*
7162 F:      samples/mei/*
7163
7164 INTEL MENLOW THERMAL DRIVER
7165 M:      Sujith Thomas <sujith.thomas@intel.com>
7166 L:      platform-driver-x86@vger.kernel.org
7167 W:      https://01.org/linux-acpi
7168 S:      Supported
7169 F:      drivers/platform/x86/intel_menlow.c
7170
7171 INTEL MERRIFIELD GPIO DRIVER
7172 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7173 L:      linux-gpio@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/gpio/gpio-merrifield.c
7176
7177 INTEL MIC DRIVERS (mic)
7178 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7179 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7180 S:      Supported
7181 W:      https://github.com/sudeepdutt/mic
7182 W:      http://software.intel.com/en-us/mic-developer
7183 F:      include/linux/mic_bus.h
7184 F:      include/linux/scif.h
7185 F:      include/uapi/linux/mic_common.h
7186 F:      include/uapi/linux/mic_ioctl.h
7187 F:      include/uapi/linux/scif_ioctl.h
7188 F:      drivers/misc/mic/
7189 F:      drivers/dma/mic_x100_dma.c
7190 F:      drivers/dma/mic_x100_dma.h
7191 F:      Documentation/mic/
7192
7193 INTEL PMC CORE DRIVER
7194 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7195 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7196 L:      platform-driver-x86@vger.kernel.org
7197 S:      Maintained
7198 F:      arch/x86/include/asm/pmc_core.h
7199 F:      drivers/platform/x86/intel_pmc_core*
7200
7201 INTEL PMC/P-Unit IPC DRIVER
7202 M:      Zha Qipeng<qipeng.zha@intel.com>
7203 L:      platform-driver-x86@vger.kernel.org
7204 S:      Maintained
7205 F:      drivers/platform/x86/intel_pmc_ipc.c
7206 F:      drivers/platform/x86/intel_punit_ipc.c
7207 F:      arch/x86/include/asm/intel_pmc_ipc.h
7208 F:      arch/x86/include/asm/intel_punit_ipc.h
7209
7210 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7211 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7212 L:      linux-wireless@vger.kernel.org
7213 S:      Maintained
7214 F:      Documentation/networking/README.ipw2100
7215 F:      Documentation/networking/README.ipw2200
7216 F:      drivers/net/wireless/intel/ipw2x00/
7217
7218 INTEL PSTATE DRIVER
7219 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7220 M:      Len Brown <lenb@kernel.org>
7221 L:      linux-pm@vger.kernel.org
7222 S:      Supported
7223 F:      drivers/cpufreq/intel_pstate.c
7224
7225 INTEL RDMA RNIC DRIVER
7226 M:      Faisal Latif <faisal.latif@intel.com>
7227 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7228 L:      linux-rdma@vger.kernel.org
7229 S:      Supported
7230 F:      drivers/infiniband/hw/i40iw/
7231
7232 INTEL TELEMETRY DRIVER
7233 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7234 L:      platform-driver-x86@vger.kernel.org
7235 S:      Maintained
7236 F:      arch/x86/include/asm/intel_telemetry.h
7237 F:      drivers/platform/x86/intel_telemetry*
7238
7239 INTEL VIRTUAL BUTTON DRIVER
7240 M:      AceLan Kao <acelan.kao@canonical.com>
7241 L:      platform-driver-x86@vger.kernel.org
7242 S:      Maintained
7243 F:      drivers/platform/x86/intel-vbtn.c
7244
7245 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7246 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7247 L:      linux-wireless@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/net/wireless/intel/iwlegacy/
7250
7251 INTEL WIRELESS WIFI LINK (iwlwifi)
7252 M:      Johannes Berg <johannes.berg@intel.com>
7253 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7254 M:      Luca Coelho <luciano.coelho@intel.com>
7255 M:      Intel Linux Wireless <linuxwifi@intel.com>
7256 L:      linux-wireless@vger.kernel.org
7257 W:      http://intellinuxwireless.org
7258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7259 S:      Supported
7260 F:      drivers/net/wireless/intel/iwlwifi/
7261
7262 INTEL WIRELESS WIMAX CONNECTION 2400
7263 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7264 M:      linux-wimax@intel.com
7265 L:      wimax@linuxwimax.org (subscribers-only)
7266 S:      Supported
7267 W:      http://linuxwimax.org
7268 F:      Documentation/wimax/README.i2400m
7269 F:      drivers/net/wimax/i2400m/
7270 F:      include/uapi/linux/wimax/i2400m.h
7271
7272 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7273 M:      Mario Limonciello <mario.limonciello@dell.com>
7274 S:      Maintained
7275 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7276
7277 INTEL(R) TRACE HUB
7278 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7279 S:      Supported
7280 F:      Documentation/trace/intel_th.txt
7281 F:      drivers/hwtracing/intel_th/
7282
7283 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7284 M:      Ning Sun <ning.sun@intel.com>
7285 L:      tboot-devel@lists.sourceforge.net
7286 W:      http://tboot.sourceforge.net
7287 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7288 S:      Supported
7289 F:      Documentation/intel_txt.txt
7290 F:      include/linux/tboot.h
7291 F:      arch/x86/kernel/tboot.c
7292
7293 INTEL-MID GPIO DRIVER
7294 M:      David Cohen <david.a.cohen@linux.intel.com>
7295 L:      linux-gpio@vger.kernel.org
7296 S:      Maintained
7297 F:      drivers/gpio/gpio-intel-mid.c
7298
7299 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7300 M:      Linus Walleij <linus.walleij@linaro.org>
7301 L:      linux-iio@vger.kernel.org
7302 S:      Maintained
7303 F:      drivers/iio/gyro/mpu3050*
7304 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7305
7306 IOC3 ETHERNET DRIVER
7307 M:      Ralf Baechle <ralf@linux-mips.org>
7308 L:      linux-mips@linux-mips.org
7309 S:      Maintained
7310 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7311
7312 IOC3 SERIAL DRIVER
7313 M:      Pat Gefre <pfg@sgi.com>
7314 L:      linux-serial@vger.kernel.org
7315 S:      Maintained
7316 F:      drivers/tty/serial/ioc3_serial.c
7317
7318 IOMMU DRIVERS
7319 M:      Joerg Roedel <joro@8bytes.org>
7320 L:      iommu@lists.linux-foundation.org
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7322 S:      Maintained
7323 F:      Documentation/devicetree/bindings/iommu/
7324 F:      drivers/iommu/
7325 F:      include/linux/iommu.h
7326 F:      include/linux/iova.h
7327
7328 IP MASQUERADING
7329 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7330 S:      Maintained
7331 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7332
7333 IPMI SUBSYSTEM
7334 M:      Corey Minyard <minyard@acm.org>
7335 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7336 W:      http://openipmi.sourceforge.net/
7337 S:      Supported
7338 F:      Documentation/IPMI.txt
7339 F:      drivers/char/ipmi/
7340 F:      include/linux/ipmi*
7341 F:      include/uapi/linux/ipmi*
7342
7343 IPS SCSI RAID DRIVER
7344 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7345 L:      linux-scsi@vger.kernel.org
7346 W:      http://www.adaptec.com/
7347 S:      Maintained
7348 F:      drivers/scsi/ips*
7349
7350 IPVS
7351 M:      Wensong Zhang <wensong@linux-vs.org>
7352 M:      Simon Horman <horms@verge.net.au>
7353 M:      Julian Anastasov <ja@ssi.bg>
7354 L:      netdev@vger.kernel.org
7355 L:      lvs-devel@vger.kernel.org
7356 S:      Maintained
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7359 F:      Documentation/networking/ipvs-sysctl.txt
7360 F:      include/net/ip_vs.h
7361 F:      include/uapi/linux/ip_vs.h
7362 F:      net/netfilter/ipvs/
7363
7364 IPWIRELESS DRIVER
7365 M:      Jiri Kosina <jikos@kernel.org>
7366 M:      David Sterba <dsterba@suse.com>
7367 S:      Odd Fixes
7368 F:      drivers/tty/ipwireless/
7369
7370 IPX NETWORK LAYER
7371 L:      netdev@vger.kernel.org
7372 S:      Obsolete
7373 F:      include/uapi/linux/ipx.h
7374 F:      drivers/staging/ipx/
7375
7376 IRDA SUBSYSTEM
7377 M:      Samuel Ortiz <samuel@sortiz.org>
7378 L:      irda-users@lists.sourceforge.net (subscribers-only)
7379 L:      netdev@vger.kernel.org
7380 W:      http://irda.sourceforge.net/
7381 S:      Obsolete
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7383 F:      Documentation/networking/irda.txt
7384 F:      drivers/staging/irda/
7385
7386 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7387 M:      Marc Zyngier <marc.zyngier@arm.com>
7388 S:      Maintained
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7390 F:      Documentation/IRQ-domain.txt
7391 F:      include/linux/irqdomain.h
7392 F:      kernel/irq/irqdomain.c
7393 F:      kernel/irq/msi.c
7394
7395 IRQ SUBSYSTEM
7396 M:      Thomas Gleixner <tglx@linutronix.de>
7397 L:      linux-kernel@vger.kernel.org
7398 S:      Maintained
7399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7400 F:      kernel/irq/
7401
7402 IRQCHIP DRIVERS
7403 M:      Thomas Gleixner <tglx@linutronix.de>
7404 M:      Jason Cooper <jason@lakedaemon.net>
7405 M:      Marc Zyngier <marc.zyngier@arm.com>
7406 L:      linux-kernel@vger.kernel.org
7407 S:      Maintained
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7409 F:      Documentation/devicetree/bindings/interrupt-controller/
7410 F:      drivers/irqchip/
7411
7412 ISA
7413 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7414 S:      Maintained
7415 F:      Documentation/isa.txt
7416 F:      drivers/base/isa.c
7417 F:      include/linux/isa.h
7418
7419 ISA RADIO MODULE
7420 M:      Hans Verkuil <hverkuil@xs4all.nl>
7421 L:      linux-media@vger.kernel.org
7422 T:      git git://linuxtv.org/media_tree.git
7423 W:      https://linuxtv.org
7424 S:      Maintained
7425 F:      drivers/media/radio/radio-isa*
7426
7427 ISAPNP
7428 M:      Jaroslav Kysela <perex@perex.cz>
7429 S:      Maintained
7430 F:      Documentation/isapnp.txt
7431 F:      drivers/pnp/isapnp/
7432 F:      include/linux/isapnp.h
7433
7434 ISCSI
7435 M:      Lee Duncan <lduncan@suse.com>
7436 M:      Chris Leech <cleech@redhat.com>
7437 L:      open-iscsi@googlegroups.com
7438 W:      www.open-iscsi.com
7439 S:      Maintained
7440 F:      drivers/scsi/*iscsi*
7441 F:      include/scsi/*iscsi*
7442
7443 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7444 M:      Peter Jones <pjones@redhat.com>
7445 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7446 S:      Maintained
7447 F:      drivers/firmware/iscsi_ibft*
7448
7449 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7450 M:      Or Gerlitz <ogerlitz@mellanox.com>
7451 M:      Sagi Grimberg <sagi@grimberg.me>
7452 M:      Roi Dayan <roid@mellanox.com>
7453 L:      linux-rdma@vger.kernel.org
7454 S:      Supported
7455 W:      http://www.openfabrics.org
7456 W:      www.open-iscsi.org
7457 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7458 F:      drivers/infiniband/ulp/iser/
7459
7460 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7461 M:      Sagi Grimberg <sagi@grimberg.me>
7462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7463 L:      linux-rdma@vger.kernel.org
7464 L:      target-devel@vger.kernel.org
7465 S:      Supported
7466 W:      http://www.linux-iscsi.org
7467 F:      drivers/infiniband/ulp/isert
7468
7469 ISDN SUBSYSTEM
7470 M:      Karsten Keil <isdn@linux-pingi.de>
7471 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7472 L:      netdev@vger.kernel.org
7473 W:      http://www.isdn4linux.de
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7475 S:      Maintained
7476 F:      Documentation/isdn/
7477 F:      drivers/isdn/
7478 F:      include/linux/isdn.h
7479 F:      include/linux/isdn/
7480 F:      include/uapi/linux/isdn.h
7481 F:      include/uapi/linux/isdn/
7482
7483 ISDN SUBSYSTEM (Eicon active card driver)
7484 M:      Armin Schindler <mac@melware.de>
7485 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7486 W:      http://www.melware.de
7487 S:      Maintained
7488 F:      drivers/isdn/hardware/eicon/
7489
7490 IT87 HARDWARE MONITORING DRIVER
7491 M:      Jean Delvare <jdelvare@suse.com>
7492 L:      linux-hwmon@vger.kernel.org
7493 S:      Maintained
7494 F:      Documentation/hwmon/it87
7495 F:      drivers/hwmon/it87.c
7496
7497 IT913X MEDIA DRIVER
7498 M:      Antti Palosaari <crope@iki.fi>
7499 L:      linux-media@vger.kernel.org
7500 W:      https://linuxtv.org
7501 W:      http://palosaari.fi/linux/
7502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7503 T:      git git://linuxtv.org/anttip/media_tree.git
7504 S:      Maintained
7505 F:      drivers/media/tuners/it913x*
7506
7507 IVTV VIDEO4LINUX DRIVER
7508 M:      Andy Walls <awalls@md.metrocast.net>
7509 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7510 L:      linux-media@vger.kernel.org
7511 T:      git git://linuxtv.org/media_tree.git
7512 W:      http://www.ivtvdriver.org
7513 S:      Maintained
7514 F:      Documentation/media/v4l-drivers/ivtv*
7515 F:      drivers/media/pci/ivtv/
7516 F:      include/uapi/linux/ivtv*
7517
7518 IX2505V MEDIA DRIVER
7519 M:      Malcolm Priestley <tvboxspy@gmail.com>
7520 L:      linux-media@vger.kernel.org
7521 W:      https://linuxtv.org
7522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7523 S:      Maintained
7524 F:      drivers/media/dvb-frontends/ix2505v*
7525
7526 JC42.4 TEMPERATURE SENSOR DRIVER
7527 M:      Guenter Roeck <linux@roeck-us.net>
7528 L:      linux-hwmon@vger.kernel.org
7529 S:      Maintained
7530 F:      drivers/hwmon/jc42.c
7531 F:      Documentation/hwmon/jc42
7532
7533 JFS FILESYSTEM
7534 M:      Dave Kleikamp <shaggy@kernel.org>
7535 L:      jfs-discussion@lists.sourceforge.net
7536 W:      http://jfs.sourceforge.net/
7537 T:      git git://github.com/kleikamp/linux-shaggy.git
7538 S:      Maintained
7539 F:      Documentation/filesystems/jfs.txt
7540 F:      fs/jfs/
7541
7542 JME NETWORK DRIVER
7543 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7544 L:      netdev@vger.kernel.org
7545 S:      Maintained
7546 F:      drivers/net/ethernet/jme.*
7547
7548 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7549 M:      David Woodhouse <dwmw2@infradead.org>
7550 L:      linux-mtd@lists.infradead.org
7551 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7552 S:      Maintained
7553 F:      fs/jffs2/
7554 F:      include/uapi/linux/jffs2.h
7555
7556 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7557 M:      "Theodore Ts'o" <tytso@mit.edu>
7558 M:      Jan Kara <jack@suse.com>
7559 L:      linux-ext4@vger.kernel.org
7560 S:      Maintained
7561 F:      fs/jbd2/
7562 F:      include/linux/jbd2.h
7563
7564 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7565 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7566 L:      linux-media@vger.kernel.org
7567 S:      Maintained
7568 F:      drivers/media/platform/rcar_jpu.c
7569
7570 JSM Neo PCI based serial card
7571 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7572 L:      linux-serial@vger.kernel.org
7573 S:      Maintained
7574 F:      drivers/tty/serial/jsm/
7575
7576 K10TEMP HARDWARE MONITORING DRIVER
7577 M:      Clemens Ladisch <clemens@ladisch.de>
7578 L:      linux-hwmon@vger.kernel.org
7579 S:      Maintained
7580 F:      Documentation/hwmon/k10temp
7581 F:      drivers/hwmon/k10temp.c
7582
7583 K8TEMP HARDWARE MONITORING DRIVER
7584 M:      Rudolf Marek <r.marek@assembler.cz>
7585 L:      linux-hwmon@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/hwmon/k8temp
7588 F:      drivers/hwmon/k8temp.c
7589
7590 KASAN
7591 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7592 R:      Alexander Potapenko <glider@google.com>
7593 R:      Dmitry Vyukov <dvyukov@google.com>
7594 L:      kasan-dev@googlegroups.com
7595 S:      Maintained
7596 F:      arch/*/include/asm/kasan.h
7597 F:      arch/*/mm/kasan_init*
7598 F:      Documentation/dev-tools/kasan.rst
7599 F:      include/linux/kasan*.h
7600 F:      lib/test_kasan.c
7601 F:      mm/kasan/
7602 F:      scripts/Makefile.kasan
7603
7604 KCONFIG
7605 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7607 L:      linux-kbuild@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/kbuild/kconfig-language.txt
7610 F:      scripts/kconfig/
7611
7612 KDUMP
7613 M:      Dave Young <dyoung@redhat.com>
7614 M:      Baoquan He <bhe@redhat.com>
7615 R:      Vivek Goyal <vgoyal@redhat.com>
7616 L:      kexec@lists.infradead.org
7617 W:      http://lse.sourceforge.net/kdump/
7618 S:      Maintained
7619 F:      Documentation/kdump/
7620
7621 KEENE FM RADIO TRANSMITTER DRIVER
7622 M:      Hans Verkuil <hverkuil@xs4all.nl>
7623 L:      linux-media@vger.kernel.org
7624 T:      git git://linuxtv.org/media_tree.git
7625 W:      https://linuxtv.org
7626 S:      Maintained
7627 F:      drivers/media/radio/radio-keene*
7628
7629 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7630 M:      Ian Kent <raven@themaw.net>
7631 L:      autofs@vger.kernel.org
7632 S:      Maintained
7633 F:      fs/autofs4/
7634
7635 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7636 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7637 M:      Michal Marek <michal.lkml@markovi.net>
7638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7639 L:      linux-kbuild@vger.kernel.org
7640 S:      Maintained
7641 F:      Documentation/kbuild/
7642 F:      Makefile
7643 F:      scripts/Makefile.*
7644 F:      scripts/basic/
7645 F:      scripts/mk*
7646 F:      scripts/package/
7647
7648 KERNEL JANITORS
7649 L:      kernel-janitors@vger.kernel.org
7650 W:      http://kernelnewbies.org/KernelJanitors
7651 S:      Odd Fixes
7652
7653 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7654 M:      "J. Bruce Fields" <bfields@fieldses.org>
7655 M:      Jeff Layton <jlayton@kernel.org>
7656 L:      linux-nfs@vger.kernel.org
7657 W:      http://nfs.sourceforge.net/
7658 T:      git git://linux-nfs.org/~bfields/linux.git
7659 S:      Supported
7660 F:      fs/nfsd/
7661 F:      include/uapi/linux/nfsd/
7662 F:      fs/lockd/
7663 F:      fs/nfs_common/
7664 F:      net/sunrpc/
7665 F:      include/linux/lockd/
7666 F:      include/linux/sunrpc/
7667 F:      include/uapi/linux/sunrpc/
7668
7669 KERNEL SELFTEST FRAMEWORK
7670 M:      Shuah Khan <shuahkh@osg.samsung.com>
7671 M:      Shuah Khan <shuah@kernel.org>
7672 L:      linux-kselftest@vger.kernel.org
7673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7674 S:      Maintained
7675 F:      tools/testing/selftests/
7676 F:      Documentation/dev-tools/kselftest*
7677
7678 KERNEL USERMODE HELPER
7679 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7680 L:      linux-kernel@vger.kernel.org
7681 S:      Maintained
7682 F:      kernel/umh.c
7683 F:      include/linux/umh.h
7684
7685 KERNEL VIRTUAL MACHINE (KVM)
7686 M:      Paolo Bonzini <pbonzini@redhat.com>
7687 M:      Radim Krčmář <rkrcmar@redhat.com>
7688 L:      kvm@vger.kernel.org
7689 W:      http://www.linux-kvm.org
7690 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7691 S:      Supported
7692 F:      Documentation/virtual/kvm/
7693 F:      include/trace/events/kvm.h
7694 F:      include/uapi/asm-generic/kvm*
7695 F:      include/uapi/linux/kvm*
7696 F:      include/asm-generic/kvm*
7697 F:      include/linux/kvm*
7698 F:      include/kvm/iodev.h
7699 F:      virt/kvm/*
7700 F:      tools/kvm/
7701
7702 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7703 M:      Joerg Roedel <joro@8bytes.org>
7704 L:      kvm@vger.kernel.org
7705 W:      http://www.linux-kvm.org/
7706 S:      Maintained
7707 F:      arch/x86/include/asm/svm.h
7708 F:      arch/x86/kvm/svm.c
7709
7710 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7711 M:      Christoffer Dall <christoffer.dall@linaro.org>
7712 M:      Marc Zyngier <marc.zyngier@arm.com>
7713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7714 L:      kvmarm@lists.cs.columbia.edu
7715 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7717 S:      Supported
7718 F:      arch/arm/include/uapi/asm/kvm*
7719 F:      arch/arm/include/asm/kvm*
7720 F:      arch/arm/kvm/
7721 F:      virt/kvm/arm/
7722 F:      include/kvm/arm_*
7723
7724 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7725 M:      Christoffer Dall <christoffer.dall@linaro.org>
7726 M:      Marc Zyngier <marc.zyngier@arm.com>
7727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7728 L:      kvmarm@lists.cs.columbia.edu
7729 S:      Maintained
7730 F:      arch/arm64/include/uapi/asm/kvm*
7731 F:      arch/arm64/include/asm/kvm*
7732 F:      arch/arm64/kvm/
7733
7734 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7735 M:      James Hogan <jhogan@kernel.org>
7736 L:      linux-mips@linux-mips.org
7737 S:      Supported
7738 F:      arch/mips/include/uapi/asm/kvm*
7739 F:      arch/mips/include/asm/kvm*
7740 F:      arch/mips/kvm/
7741
7742 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7743 M:      Paul Mackerras <paulus@ozlabs.org>
7744 L:      kvm-ppc@vger.kernel.org
7745 W:      http://www.linux-kvm.org/
7746 T:      git git://github.com/agraf/linux-2.6.git
7747 S:      Supported
7748 F:      arch/powerpc/include/uapi/asm/kvm*
7749 F:      arch/powerpc/include/asm/kvm*
7750 F:      arch/powerpc/kvm/
7751 F:      arch/powerpc/kernel/kvm*
7752
7753 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7754 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7755 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7756 R:      David Hildenbrand <david@redhat.com>
7757 R:      Cornelia Huck <cohuck@redhat.com>
7758 L:      linux-s390@vger.kernel.org
7759 W:      http://www.ibm.com/developerworks/linux/linux390/
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7761 S:      Supported
7762 F:      arch/s390/include/uapi/asm/kvm*
7763 F:      arch/s390/include/asm/gmap.h
7764 F:      arch/s390/include/asm/kvm*
7765 F:      arch/s390/kvm/
7766 F:      arch/s390/mm/gmap.c
7767
7768 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7769 M:      Paolo Bonzini <pbonzini@redhat.com>
7770 M:      Radim Krčmář <rkrcmar@redhat.com>
7771 L:      kvm@vger.kernel.org
7772 W:      http://www.linux-kvm.org
7773 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7774 S:      Supported
7775 F:      arch/x86/kvm/
7776 F:      arch/x86/include/uapi/asm/kvm*
7777 F:      arch/x86/include/asm/kvm*
7778 F:      arch/x86/include/asm/pvclock-abi.h
7779 F:      arch/x86/kernel/kvm.c
7780 F:      arch/x86/kernel/kvmclock.c
7781
7782 KERNFS
7783 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7784 M:      Tejun Heo <tj@kernel.org>
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7786 S:      Supported
7787 F:      include/linux/kernfs.h
7788 F:      fs/kernfs/
7789
7790 KEXEC
7791 M:      Eric Biederman <ebiederm@xmission.com>
7792 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7793 L:      kexec@lists.infradead.org
7794 S:      Maintained
7795 F:      include/linux/kexec.h
7796 F:      include/uapi/linux/kexec.h
7797 F:      kernel/kexec*
7798
7799 KEYS-ENCRYPTED
7800 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7801 L:      linux-integrity@vger.kernel.org
7802 L:      keyrings@vger.kernel.org
7803 S:      Supported
7804 F:      Documentation/security/keys/trusted-encrypted.rst
7805 F:      include/keys/encrypted-type.h
7806 F:      security/keys/encrypted-keys/
7807
7808 KEYS-TRUSTED
7809 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7810 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7811 L:      linux-integrity@vger.kernel.org
7812 L:      keyrings@vger.kernel.org
7813 S:      Supported
7814 F:      Documentation/security/keys/trusted-encrypted.rst
7815 F:      include/keys/trusted-type.h
7816 F:      security/keys/trusted.c
7817 F:      security/keys/trusted.h
7818
7819 KEYS/KEYRINGS:
7820 M:      David Howells <dhowells@redhat.com>
7821 L:      keyrings@vger.kernel.org
7822 S:      Maintained
7823 F:      Documentation/security/keys/core.rst
7824 F:      include/linux/key.h
7825 F:      include/linux/key-type.h
7826 F:      include/linux/keyctl.h
7827 F:      include/uapi/linux/keyctl.h
7828 F:      include/keys/
7829 F:      security/keys/
7830
7831 KGDB / KDB /debug_core
7832 M:      Jason Wessel <jason.wessel@windriver.com>
7833 M:      Daniel Thompson <daniel.thompson@linaro.org>
7834 W:      http://kgdb.wiki.kernel.org/
7835 L:      kgdb-bugreport@lists.sourceforge.net
7836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7837 S:      Maintained
7838 F:      Documentation/dev-tools/kgdb.rst
7839 F:      drivers/misc/kgdbts.c
7840 F:      drivers/tty/serial/kgdboc.c
7841 F:      include/linux/kdb.h
7842 F:      include/linux/kgdb.h
7843 F:      kernel/debug/
7844
7845 KMEMLEAK
7846 M:      Catalin Marinas <catalin.marinas@arm.com>
7847 S:      Maintained
7848 F:      Documentation/dev-tools/kmemleak.rst
7849 F:      include/linux/kmemleak.h
7850 F:      mm/kmemleak.c
7851 F:      mm/kmemleak-test.c
7852
7853 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7854 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7855 L:      linux-kernel@vger.kernel.org
7856 S:      Maintained
7857 F:      kernel/kmod.c
7858 F:      include/linux/kmod.h
7859 F:      lib/test_kmod.c
7860 F:      tools/testing/selftests/kmod/
7861
7862 KPROBES
7863 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7864 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7865 M:      "David S. Miller" <davem@davemloft.net>
7866 M:      Masami Hiramatsu <mhiramat@kernel.org>
7867 S:      Maintained
7868 F:      Documentation/kprobes.txt
7869 F:      include/linux/kprobes.h
7870 F:      include/asm-generic/kprobes.h
7871 F:      kernel/kprobes.c
7872
7873 KS0108 LCD CONTROLLER DRIVER
7874 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7875 W:      http://miguelojeda.es/auxdisplay.htm
7876 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7877 S:      Maintained
7878 F:      Documentation/auxdisplay/ks0108
7879 F:      drivers/auxdisplay/ks0108.c
7880 F:      include/linux/ks0108.h
7881
7882 L3MDEV
7883 M:      David Ahern <dsa@cumulusnetworks.com>
7884 L:      netdev@vger.kernel.org
7885 S:      Maintained
7886 F:      net/l3mdev
7887 F:      include/net/l3mdev.h
7888
7889 LANTIQ MIPS ARCHITECTURE
7890 M:      John Crispin <john@phrozen.org>
7891 L:      linux-mips@linux-mips.org
7892 S:      Maintained
7893 F:      arch/mips/lantiq
7894 F:      drivers/soc/lantiq
7895
7896 LAPB module
7897 L:      linux-x25@vger.kernel.org
7898 S:      Orphan
7899 F:      Documentation/networking/lapb-module.txt
7900 F:      include/*/lapb.h
7901 F:      net/lapb/
7902
7903 LASI 53c700 driver for PARISC
7904 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7905 L:      linux-scsi@vger.kernel.org
7906 S:      Maintained
7907 F:      Documentation/scsi/53c700.txt
7908 F:      drivers/scsi/53c700*
7909
7910 LEAKING_ADDRESSES
7911 M:      Tobin C. Harding <me@tobin.cc>
7912 S:      Maintained
7913 F:      scripts/leaking_addresses.pl
7914
7915 LED SUBSYSTEM
7916 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7917 M:      Pavel Machek <pavel@ucw.cz>
7918 L:      linux-leds@vger.kernel.org
7919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7920 S:      Maintained
7921 F:      Documentation/devicetree/bindings/leds/
7922 F:      drivers/leds/
7923 F:      include/linux/leds.h
7924
7925 LEGACY EEPROM DRIVER
7926 M:      Jean Delvare <jdelvare@suse.com>
7927 S:      Maintained
7928 F:      Documentation/misc-devices/eeprom
7929 F:      drivers/misc/eeprom/eeprom.c
7930
7931 LEGO USB Tower driver
7932 M:      Juergen Stuber <starblue@users.sourceforge.net>
7933 L:      legousb-devel@lists.sourceforge.net
7934 W:      http://legousb.sourceforge.net/
7935 S:      Maintained
7936 F:      drivers/usb/misc/legousbtower.c
7937
7938 LG2160 MEDIA DRIVER
7939 M:      Michael Krufky <mkrufky@linuxtv.org>
7940 L:      linux-media@vger.kernel.org
7941 W:      https://linuxtv.org
7942 W:      http://github.com/mkrufky
7943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7944 T:      git git://linuxtv.org/mkrufky/tuners.git
7945 S:      Maintained
7946 F:      drivers/media/dvb-frontends/lg2160.*
7947
7948 LGDT3305 MEDIA DRIVER
7949 M:      Michael Krufky <mkrufky@linuxtv.org>
7950 L:      linux-media@vger.kernel.org
7951 W:      https://linuxtv.org
7952 W:      http://github.com/mkrufky
7953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7954 T:      git git://linuxtv.org/mkrufky/tuners.git
7955 S:      Maintained
7956 F:      drivers/media/dvb-frontends/lgdt3305.*
7957
7958 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7959 M:      Viresh Kumar <vireshk@kernel.org>
7960 L:      linux-ide@vger.kernel.org
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7962 S:      Maintained
7963 F:      include/linux/pata_arasan_cf_data.h
7964 F:      drivers/ata/pata_arasan_cf.c
7965
7966 LIBATA PATA DRIVERS
7967 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7968 M:      Tejun Heo <tj@kernel.org>
7969 L:      linux-ide@vger.kernel.org
7970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7971 S:      Maintained
7972 F:      drivers/ata/pata_*.c
7973 F:      drivers/ata/ata_generic.c
7974
7975 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7976 M:      Linus Walleij <linus.walleij@linaro.org>
7977 L:      linux-ide@vger.kernel.org
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7979 S:      Maintained
7980 F:      drivers/ata/pata_ftide010.c
7981 F:      drivers/ata/sata_gemini.c
7982 F:      drivers/ata/sata_gemini.h
7983
7984 LIBATA SATA AHCI PLATFORM devices support
7985 M:      Hans de Goede <hdegoede@redhat.com>
7986 M:      Tejun Heo <tj@kernel.org>
7987 L:      linux-ide@vger.kernel.org
7988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7989 S:      Maintained
7990 F:      drivers/ata/ahci_platform.c
7991 F:      drivers/ata/libahci_platform.c
7992 F:      include/linux/ahci_platform.h
7993
7994 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7995 M:      Mikael Pettersson <mikpelinux@gmail.com>
7996 L:      linux-ide@vger.kernel.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7998 S:      Maintained
7999 F:      drivers/ata/sata_promise.*
8000
8001 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8002 M:      Tejun Heo <tj@kernel.org>
8003 L:      linux-ide@vger.kernel.org
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8005 S:      Maintained
8006 F:      drivers/ata/
8007 F:      include/linux/ata.h
8008 F:      include/linux/libata.h
8009 F:      Documentation/devicetree/bindings/ata/
8010
8011 LIBLOCKDEP
8012 M:      Sasha Levin <alexander.levin@verizon.com>
8013 S:      Maintained
8014 F:      tools/lib/lockdep/
8015
8016 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8017 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8018 L:      linux-nvdimm@lists.01.org
8019 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8020 S:      Supported
8021 F:      drivers/nvdimm/blk.c
8022 F:      drivers/nvdimm/region_devs.c
8023
8024 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8025 M:      Vishal Verma <vishal.l.verma@intel.com>
8026 L:      linux-nvdimm@lists.01.org
8027 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8028 S:      Supported
8029 F:      drivers/nvdimm/btt*
8030
8031 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8032 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8033 L:      linux-nvdimm@lists.01.org
8034 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8035 S:      Supported
8036 F:      drivers/nvdimm/pmem*
8037
8038 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8039 M:      Dan Williams <dan.j.williams@intel.com>
8040 L:      linux-nvdimm@lists.01.org
8041 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8043 S:      Supported
8044 F:      drivers/nvdimm/*
8045 F:      drivers/acpi/nfit/*
8046 F:      include/linux/nd.h
8047 F:      include/linux/libnvdimm.h
8048 F:      include/uapi/linux/ndctl.h
8049
8050 LIGHTNVM PLATFORM SUPPORT
8051 M:      Matias Bjorling <mb@lightnvm.io>
8052 W:      http://github/OpenChannelSSD
8053 L:      linux-block@vger.kernel.org
8054 S:      Maintained
8055 F:      drivers/lightnvm/
8056 F:      include/linux/lightnvm.h
8057 F:      include/uapi/linux/lightnvm.h
8058
8059 LINUX FOR POWER MACINTOSH
8060 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8061 W:      http://www.penguinppc.org/
8062 L:      linuxppc-dev@lists.ozlabs.org
8063 S:      Maintained
8064 F:      arch/powerpc/platforms/powermac/
8065 F:      drivers/macintosh/
8066
8067 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8068 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8069 M:      Paul Mackerras <paulus@samba.org>
8070 M:      Michael Ellerman <mpe@ellerman.id.au>
8071 W:      https://github.com/linuxppc/linux/wiki
8072 L:      linuxppc-dev@lists.ozlabs.org
8073 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8075 S:      Supported
8076 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8077 F:      Documentation/devicetree/bindings/powerpc/
8078 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8079 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8080 F:      Documentation/powerpc/
8081 F:      arch/powerpc/
8082 F:      drivers/char/tpm/tpm_ibmvtpm*
8083 F:      drivers/crypto/nx/
8084 F:      drivers/crypto/vmx/
8085 F:      drivers/i2c/busses/i2c-opal.c
8086 F:      drivers/net/ethernet/ibm/ibmveth.*
8087 F:      drivers/net/ethernet/ibm/ibmvnic.*
8088 F:      drivers/pci/hotplug/pnv_php.c
8089 F:      drivers/pci/hotplug/rpa*
8090 F:      drivers/rtc/rtc-opal.c
8091 F:      drivers/scsi/ibmvscsi/
8092 F:      drivers/tty/hvc/hvc_opal.c
8093 F:      drivers/watchdog/wdrtas.c
8094 F:      tools/testing/selftests/powerpc
8095 N:      /pmac
8096 N:      powermac
8097 N:      powernv
8098 N:      [^a-z0-9]ps3
8099 N:      pseries
8100
8101 LINUX FOR POWERPC EMBEDDED MPC5XXX
8102 M:      Anatolij Gustschin <agust@denx.de>
8103 L:      linuxppc-dev@lists.ozlabs.org
8104 T:      git git://git.denx.de/linux-denx-agust.git
8105 S:      Maintained
8106 F:      arch/powerpc/platforms/512x/
8107 F:      arch/powerpc/platforms/52xx/
8108
8109 LINUX FOR POWERPC EMBEDDED PPC4XX
8110 M:      Alistair Popple <alistair@popple.id.au>
8111 M:      Matt Porter <mporter@kernel.crashing.org>
8112 W:      http://www.penguinppc.org/
8113 L:      linuxppc-dev@lists.ozlabs.org
8114 S:      Maintained
8115 F:      arch/powerpc/platforms/40x/
8116 F:      arch/powerpc/platforms/44x/
8117
8118 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8119 M:      Scott Wood <oss@buserror.net>
8120 M:      Kumar Gala <galak@kernel.crashing.org>
8121 W:      http://www.penguinppc.org/
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8124 S:      Maintained
8125 F:      arch/powerpc/platforms/83xx/
8126 F:      arch/powerpc/platforms/85xx/
8127 F:      Documentation/devicetree/bindings/powerpc/fsl/
8128
8129 LINUX FOR POWERPC EMBEDDED PPC8XX
8130 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8131 W:      http://www.penguinppc.org/
8132 L:      linuxppc-dev@lists.ozlabs.org
8133 S:      Maintained
8134 F:      arch/powerpc/platforms/8xx/
8135
8136 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8137 L:      linuxppc-dev@lists.ozlabs.org
8138 S:      Orphan
8139 F:      arch/powerpc/*/*virtex*
8140 F:      arch/powerpc/*/*/*virtex*
8141
8142 LINUX FOR POWERPC PA SEMI PWRFICIENT
8143 L:      linuxppc-dev@lists.ozlabs.org
8144 S:      Orphan
8145 F:      arch/powerpc/platforms/pasemi/
8146 F:      drivers/*/*pasemi*
8147 F:      drivers/*/*/*pasemi*
8148
8149 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8150 M:      Kees Cook <keescook@chromium.org>
8151 S:      Maintained
8152 F:      drivers/misc/lkdtm*
8153
8154 LINUX SECURITY MODULE (LSM) FRAMEWORK
8155 M:      Chris Wright <chrisw@sous-sol.org>
8156 L:      linux-security-module@vger.kernel.org
8157 S:      Supported
8158
8159 LIS3LV02D ACCELEROMETER DRIVER
8160 M:      Eric Piel <eric.piel@tremplin-utc.net>
8161 S:      Maintained
8162 F:      Documentation/misc-devices/lis3lv02d
8163 F:      drivers/misc/lis3lv02d/
8164 F:      drivers/platform/x86/hp_accel.c
8165
8166 LIVE PATCHING
8167 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8168 M:      Jessica Yu <jeyu@kernel.org>
8169 M:      Jiri Kosina <jikos@kernel.org>
8170 M:      Miroslav Benes <mbenes@suse.cz>
8171 R:      Petr Mladek <pmladek@suse.com>
8172 S:      Maintained
8173 F:      kernel/livepatch/
8174 F:      include/linux/livepatch.h
8175 F:      arch/x86/include/asm/livepatch.h
8176 F:      arch/x86/kernel/livepatch.c
8177 F:      Documentation/livepatch/
8178 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8179 F:      samples/livepatch/
8180 L:      live-patching@vger.kernel.org
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8182
8183 LLC (802.2)
8184 L:      netdev@vger.kernel.org
8185 S:      Odd fixes
8186 F:      include/linux/llc.h
8187 F:      include/uapi/linux/llc.h
8188 F:      include/net/llc*
8189 F:      net/llc/
8190
8191 LM73 HARDWARE MONITOR DRIVER
8192 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8193 L:      linux-hwmon@vger.kernel.org
8194 S:      Maintained
8195 F:      drivers/hwmon/lm73.c
8196
8197 LM78 HARDWARE MONITOR DRIVER
8198 M:      Jean Delvare <jdelvare@suse.com>
8199 L:      linux-hwmon@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/hwmon/lm78
8202 F:      drivers/hwmon/lm78.c
8203
8204 LM83 HARDWARE MONITOR DRIVER
8205 M:      Jean Delvare <jdelvare@suse.com>
8206 L:      linux-hwmon@vger.kernel.org
8207 S:      Maintained
8208 F:      Documentation/hwmon/lm83
8209 F:      drivers/hwmon/lm83.c
8210
8211 LM90 HARDWARE MONITOR DRIVER
8212 M:      Jean Delvare <jdelvare@suse.com>
8213 L:      linux-hwmon@vger.kernel.org
8214 S:      Maintained
8215 F:      Documentation/hwmon/lm90
8216 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8217 F:      drivers/hwmon/lm90.c
8218 F:      include/dt-bindings/thermal/lm90.h
8219
8220 LM95234 HARDWARE MONITOR DRIVER
8221 M:      Guenter Roeck <linux@roeck-us.net>
8222 L:      linux-hwmon@vger.kernel.org
8223 S:      Maintained
8224 F:      Documentation/hwmon/lm95234
8225 F:      drivers/hwmon/lm95234.c
8226
8227 LME2510 MEDIA DRIVER
8228 M:      Malcolm Priestley <tvboxspy@gmail.com>
8229 L:      linux-media@vger.kernel.org
8230 W:      https://linuxtv.org
8231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8232 S:      Maintained
8233 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8234
8235 LOADPIN SECURITY MODULE
8236 M:      Kees Cook <keescook@chromium.org>
8237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8238 S:      Supported
8239 F:      security/loadpin/
8240 F:      Documentation/admin-guide/LSM/LoadPin.rst
8241
8242 LOCKING PRIMITIVES
8243 M:      Peter Zijlstra <peterz@infradead.org>
8244 M:      Ingo Molnar <mingo@redhat.com>
8245 L:      linux-kernel@vger.kernel.org
8246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8247 S:      Maintained
8248 F:      Documentation/locking/
8249 F:      include/linux/lockdep.h
8250 F:      include/linux/spinlock*.h
8251 F:      arch/*/include/asm/spinlock*.h
8252 F:      include/linux/rwlock*.h
8253 F:      include/linux/mutex*.h
8254 F:      arch/*/include/asm/mutex*.h
8255 F:      include/linux/rwsem*.h
8256 F:      arch/*/include/asm/rwsem.h
8257 F:      include/linux/seqlock.h
8258 F:      lib/locking*.[ch]
8259 F:      kernel/locking/
8260 X:      kernel/locking/locktorture.c
8261
8262 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8263 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8264 L:      linux-ntfs-dev@lists.sourceforge.net
8265 W:      http://www.linux-ntfs.org/content/view/19/37/
8266 S:      Maintained
8267 F:      Documentation/ldm.txt
8268 F:      block/partitions/ldm.*
8269
8270 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8271 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8272 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8273 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8274 L:      MPT-FusionLinux.pdl@broadcom.com
8275 L:      linux-scsi@vger.kernel.org
8276 W:      http://www.avagotech.com/support/
8277 S:      Supported
8278 F:      drivers/message/fusion/
8279 F:      drivers/scsi/mpt2sas/
8280 F:      drivers/scsi/mpt3sas/
8281
8282 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8283 M:      Matthew Wilcox <matthew@wil.cx>
8284 L:      linux-scsi@vger.kernel.org
8285 S:      Maintained
8286 F:      drivers/scsi/sym53c8xx_2/
8287
8288 LTC4261 HARDWARE MONITOR DRIVER
8289 M:      Guenter Roeck <linux@roeck-us.net>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/ltc4261
8293 F:      drivers/hwmon/ltc4261.c
8294
8295 LTC4306 I2C MULTIPLEXER DRIVER
8296 M:      Michael Hennerich <michael.hennerich@analog.com>
8297 W:      http://ez.analog.com/community/linux-device-drivers
8298 L:      linux-i2c@vger.kernel.org
8299 S:      Supported
8300 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8301 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8302
8303 LTP (Linux Test Project)
8304 M:      Mike Frysinger <vapier@gentoo.org>
8305 M:      Cyril Hrubis <chrubis@suse.cz>
8306 M:      Wanlong Gao <wanlong.gao@gmail.com>
8307 M:      Jan Stancek <jstancek@redhat.com>
8308 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8309 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8310 L:      ltp@lists.linux.it (subscribers-only)
8311 W:      http://linux-test-project.github.io/
8312 T:      git git://github.com/linux-test-project/ltp.git
8313 S:      Maintained
8314
8315 M32R ARCHITECTURE
8316 W:      http://www.linux-m32r.org/
8317 S:      Orphan
8318 F:      arch/m32r/
8319
8320 M68K ARCHITECTURE
8321 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8322 L:      linux-m68k@lists.linux-m68k.org
8323 W:      http://www.linux-m68k.org/
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8325 S:      Maintained
8326 F:      arch/m68k/
8327 F:      drivers/zorro/
8328
8329 M68K ON APPLE MACINTOSH
8330 M:      Joshua Thompson <funaho@jurai.org>
8331 W:      http://www.mac.linux-m68k.org/
8332 L:      linux-m68k@lists.linux-m68k.org
8333 S:      Maintained
8334 F:      arch/m68k/mac/
8335
8336 M68K ON HP9000/300
8337 M:      Philip Blundell <philb@gnu.org>
8338 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8339 S:      Maintained
8340 F:      arch/m68k/hp300/
8341
8342 M88DS3103 MEDIA DRIVER
8343 M:      Antti Palosaari <crope@iki.fi>
8344 L:      linux-media@vger.kernel.org
8345 W:      https://linuxtv.org
8346 W:      http://palosaari.fi/linux/
8347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8348 T:      git git://linuxtv.org/anttip/media_tree.git
8349 S:      Maintained
8350 F:      drivers/media/dvb-frontends/m88ds3103*
8351
8352 M88RS2000 MEDIA DRIVER
8353 M:      Malcolm Priestley <tvboxspy@gmail.com>
8354 L:      linux-media@vger.kernel.org
8355 W:      https://linuxtv.org
8356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8357 S:      Maintained
8358 F:      drivers/media/dvb-frontends/m88rs2000*
8359
8360 MA901 MASTERKIT USB FM RADIO DRIVER
8361 M:      Alexey Klimov <klimov.linux@gmail.com>
8362 L:      linux-media@vger.kernel.org
8363 T:      git git://linuxtv.org/media_tree.git
8364 S:      Maintained
8365 F:      drivers/media/radio/radio-ma901.c
8366
8367 MAC80211
8368 M:      Johannes Berg <johannes@sipsolutions.net>
8369 L:      linux-wireless@vger.kernel.org
8370 W:      http://wireless.kernel.org/
8371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8373 S:      Maintained
8374 F:      Documentation/networking/mac80211-injection.txt
8375 F:      include/net/mac80211.h
8376 F:      net/mac80211/
8377 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8378 F:      Documentation/networking/mac80211_hwsim/README
8379
8380 MAILBOX API
8381 M:      Jassi Brar <jassisinghbrar@gmail.com>
8382 L:      linux-kernel@vger.kernel.org
8383 S:      Maintained
8384 F:      drivers/mailbox/
8385 F:      include/linux/mailbox_client.h
8386 F:      include/linux/mailbox_controller.h
8387
8388 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8389 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8390 W:      http://www.kernel.org/doc/man-pages
8391 L:      linux-man@vger.kernel.org
8392 S:      Maintained
8393
8394 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8395 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8396 L:      linux-mips@linux-mips.org
8397 S:      Maintained
8398 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8399
8400 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8401 M:      Andrew Lunn <andrew@lunn.ch>
8402 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8403 L:      netdev@vger.kernel.org
8404 S:      Maintained
8405 F:      drivers/net/dsa/mv88e6xxx/
8406 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8407
8408 MARVELL ARMADA DRM SUPPORT
8409 M:      Russell King <linux@armlinux.org.uk>
8410 S:      Maintained
8411 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8412 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8413 F:      drivers/gpu/drm/armada/
8414 F:      include/uapi/drm/armada_drm.h
8415 F:      Documentation/devicetree/bindings/display/armada/
8416
8417 MARVELL CRYPTO DRIVER
8418 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8419 M:      Arnaud Ebalard <arno@natisbad.org>
8420 F:      drivers/crypto/marvell/
8421 S:      Maintained
8422 L:      linux-crypto@vger.kernel.org
8423
8424 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8425 M:      Mirko Lindner <mlindner@marvell.com>
8426 M:      Stephen Hemminger <stephen@networkplumber.org>
8427 L:      netdev@vger.kernel.org
8428 S:      Maintained
8429 F:      drivers/net/ethernet/marvell/sk*
8430
8431 MARVELL LIBERTAS WIRELESS DRIVER
8432 L:      libertas-dev@lists.infradead.org
8433 S:      Orphan
8434 F:      drivers/net/wireless/marvell/libertas/
8435
8436 MARVELL MACCHIATOBIN SUPPORT
8437 M:      Russell King <rmk@armlinux.org.uk>
8438 L:      linux-arm-kernel@lists.infradead.org
8439 S:      Maintained
8440 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8441
8442 MARVELL MV643XX ETHERNET DRIVER
8443 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8444 L:      netdev@vger.kernel.org
8445 S:      Maintained
8446 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8447 F:      include/linux/mv643xx.h
8448
8449 MARVELL MV88X3310 PHY DRIVER
8450 M:      Russell King <rmk@armlinux.org.uk>
8451 L:      netdev@vger.kernel.org
8452 S:      Maintained
8453 F:      drivers/net/phy/marvell10g.c
8454
8455 MARVELL MVNETA ETHERNET DRIVER
8456 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8457 L:      netdev@vger.kernel.org
8458 S:      Maintained
8459 F:      drivers/net/ethernet/marvell/mvneta.*
8460
8461 MARVELL MWIFIEX WIRELESS DRIVER
8462 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8463 M:      Nishant Sarmukadam <nishants@marvell.com>
8464 M:      Ganapathi Bhat <gbhat@marvell.com>
8465 M:      Xinming Hu <huxm@marvell.com>
8466 L:      linux-wireless@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/wireless/marvell/mwifiex/
8469
8470 MARVELL MWL8K WIRELESS DRIVER
8471 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8472 L:      linux-wireless@vger.kernel.org
8473 S:      Odd Fixes
8474 F:      drivers/net/wireless/marvell/mwl8k.c
8475
8476 MARVELL NAND CONTROLLER DRIVER
8477 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8478 L:      linux-mtd@lists.infradead.org
8479 S:      Maintained
8480 F:      drivers/mtd/nand/marvell_nand.c
8481 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8482
8483 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8484 M:      Nicolas Pitre <nico@fluxnic.net>
8485 S:      Odd Fixes
8486 F:      drivers/mmc/host/mvsdio.*
8487
8488 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8489 M:      Hu Ziji <huziji@marvell.com>
8490 L:      linux-mmc@vger.kernel.org
8491 S:      Supported
8492 F:      drivers/mmc/host/sdhci-xenon*
8493 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8494
8495 MATROX FRAMEBUFFER DRIVER
8496 L:      linux-fbdev@vger.kernel.org
8497 S:      Orphan
8498 F:      drivers/video/fbdev/matrox/matroxfb_*
8499 F:      include/uapi/linux/matroxfb.h
8500
8501 MAX16065 HARDWARE MONITOR DRIVER
8502 M:      Guenter Roeck <linux@roeck-us.net>
8503 L:      linux-hwmon@vger.kernel.org
8504 S:      Maintained
8505 F:      Documentation/hwmon/max16065
8506 F:      drivers/hwmon/max16065.c
8507
8508 MAX20751 HARDWARE MONITOR DRIVER
8509 M:      Guenter Roeck <linux@roeck-us.net>
8510 L:      linux-hwmon@vger.kernel.org
8511 S:      Maintained
8512 F:      Documentation/hwmon/max20751
8513 F:      drivers/hwmon/max20751.c
8514
8515 MAX2175 SDR TUNER DRIVER
8516 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8517 L:      linux-media@vger.kernel.org
8518 T:      git git://linuxtv.org/media_tree.git
8519 S:      Maintained
8520 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8521 F:      Documentation/media/v4l-drivers/max2175.rst
8522 F:      drivers/media/i2c/max2175*
8523 F:      include/uapi/linux/max2175.h
8524
8525 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8526 L:      linux-hwmon@vger.kernel.org
8527 S:      Orphan
8528 F:      Documentation/hwmon/max6650
8529 F:      drivers/hwmon/max6650.c
8530
8531 MAX6697 HARDWARE MONITOR DRIVER
8532 M:      Guenter Roeck <linux@roeck-us.net>
8533 L:      linux-hwmon@vger.kernel.org
8534 S:      Maintained
8535 F:      Documentation/hwmon/max6697
8536 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8537 F:      drivers/hwmon/max6697.c
8538 F:      include/linux/platform_data/max6697.h
8539
8540 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8541 M:      Peter Rosin <peda@axentia.se>
8542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8543 S:      Maintained
8544 F:      Documentation/devicetree/bindings/sound/max9860.txt
8545 F:      sound/soc/codecs/max9860.*
8546
8547 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8548 M:      Javier Martinez Canillas <javier@dowhile0.org>
8549 L:      linux-kernel@vger.kernel.org
8550 S:      Supported
8551 F:      drivers/regulator/max77802-regulator.c
8552 F:      Documentation/devicetree/bindings/*/*max77802.txt
8553 F:      include/dt-bindings/*/*max77802.h
8554
8555 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8556 M:      Krzysztof Kozlowski <krzk@kernel.org>
8557 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8558 L:      linux-pm@vger.kernel.org
8559 S:      Supported
8560 F:      drivers/power/supply/max14577_charger.c
8561 F:      drivers/power/supply/max77693_charger.c
8562
8563 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8564 M:      Chanwoo Choi <cw00.choi@samsung.com>
8565 M:      Krzysztof Kozlowski <krzk@kernel.org>
8566 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8567 L:      linux-kernel@vger.kernel.org
8568 S:      Supported
8569 F:      drivers/*/max14577*.c
8570 F:      drivers/*/max77686*.c
8571 F:      drivers/*/max77693*.c
8572 F:      drivers/extcon/extcon-max14577.c
8573 F:      drivers/extcon/extcon-max77693.c
8574 F:      drivers/rtc/rtc-max77686.c
8575 F:      drivers/clk/clk-max77686.c
8576 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8577 F:      Documentation/devicetree/bindings/*/max77686.txt
8578 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8579 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8580 F:      include/linux/mfd/max14577*.h
8581 F:      include/linux/mfd/max77686*.h
8582 F:      include/linux/mfd/max77693*.h
8583
8584 MAXIRADIO FM RADIO RECEIVER DRIVER
8585 M:      Hans Verkuil <hverkuil@xs4all.nl>
8586 L:      linux-media@vger.kernel.org
8587 T:      git git://linuxtv.org/media_tree.git
8588 W:      https://linuxtv.org
8589 S:      Maintained
8590 F:      drivers/media/radio/radio-maxiradio*
8591
8592 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8593 M:      Peter Rosin <peda@axentia.se>
8594 L:      linux-iio@vger.kernel.org
8595 S:      Maintained
8596 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8597 F:      drivers/iio/potentiometer/mcp4531.c
8598
8599 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8600 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8601 L:      linux-iio@vger.kernel.org
8602 S:      Maintained
8603 F:      drivers/iio/dac/cio-dac.c
8604
8605 MEDIA DRIVERS FOR ASCOT2E
8606 M:      Sergey Kozlov <serjk@netup.ru>
8607 M:      Abylay Ospan <aospan@netup.ru>
8608 L:      linux-media@vger.kernel.org
8609 W:      https://linuxtv.org
8610 W:      http://netup.tv/
8611 T:      git git://linuxtv.org/media_tree.git
8612 S:      Supported
8613 F:      drivers/media/dvb-frontends/ascot2e*
8614
8615 MEDIA DRIVERS FOR CXD2841ER
8616 M:      Sergey Kozlov <serjk@netup.ru>
8617 M:      Abylay Ospan <aospan@netup.ru>
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 W:      http://netup.tv/
8621 T:      git git://linuxtv.org/media_tree.git
8622 S:      Supported
8623 F:      drivers/media/dvb-frontends/cxd2841er*
8624
8625 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8626 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8627 L:      linux-media@vger.kernel.org
8628 W:      https://linuxtv.org
8629 T:      git git://linuxtv.org/media_tree.git
8630 S:      Maintained
8631 F:      drivers/media/pci/ddbridge/*
8632
8633 MEDIA DRIVERS FOR FREESCALE IMX
8634 M:      Steve Longerbeam <slongerbeam@gmail.com>
8635 M:      Philipp Zabel <p.zabel@pengutronix.de>
8636 L:      linux-media@vger.kernel.org
8637 T:      git git://linuxtv.org/media_tree.git
8638 S:      Maintained
8639 F:      Documentation/devicetree/bindings/media/imx.txt
8640 F:      Documentation/media/v4l-drivers/imx.rst
8641 F:      drivers/staging/media/imx/
8642 F:      include/linux/imx-media.h
8643 F:      include/media/imx.h
8644
8645 MEDIA DRIVERS FOR HELENE
8646 M:      Abylay Ospan <aospan@netup.ru>
8647 L:      linux-media@vger.kernel.org
8648 W:      https://linuxtv.org
8649 W:      http://netup.tv/
8650 T:      git git://linuxtv.org/media_tree.git
8651 S:      Supported
8652 F:      drivers/media/dvb-frontends/helene*
8653
8654 MEDIA DRIVERS FOR HORUS3A
8655 M:      Sergey Kozlov <serjk@netup.ru>
8656 M:      Abylay Ospan <aospan@netup.ru>
8657 L:      linux-media@vger.kernel.org
8658 W:      https://linuxtv.org
8659 W:      http://netup.tv/
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      drivers/media/dvb-frontends/horus3a*
8663
8664 MEDIA DRIVERS FOR LNBH25
8665 M:      Sergey Kozlov <serjk@netup.ru>
8666 M:      Abylay Ospan <aospan@netup.ru>
8667 L:      linux-media@vger.kernel.org
8668 W:      https://linuxtv.org
8669 W:      http://netup.tv/
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Supported
8672 F:      drivers/media/dvb-frontends/lnbh25*
8673
8674 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8675 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 T:      git git://linuxtv.org/media_tree.git
8679 S:      Maintained
8680 F:      drivers/media/dvb-frontends/mxl5xx*
8681
8682 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8683 M:      Sergey Kozlov <serjk@netup.ru>
8684 M:      Abylay Ospan <aospan@netup.ru>
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 W:      http://netup.tv/
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Supported
8690 F:      drivers/media/pci/netup_unidvb/*
8691
8692 MEDIA DRIVERS FOR RENESAS - DRIF
8693 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8694 L:      linux-media@vger.kernel.org
8695 L:      linux-renesas-soc@vger.kernel.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Supported
8698 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8699 F:      drivers/media/platform/rcar_drif.c
8700
8701 MEDIA DRIVERS FOR RENESAS - FCP
8702 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8703 L:      linux-media@vger.kernel.org
8704 L:      linux-renesas-soc@vger.kernel.org
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Supported
8707 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8708 F:      drivers/media/platform/rcar-fcp.c
8709 F:      include/media/rcar-fcp.h
8710
8711 MEDIA DRIVERS FOR RENESAS - FDP1
8712 M:      Kieran Bingham <kieran@bingham.xyz>
8713 L:      linux-media@vger.kernel.org
8714 L:      linux-renesas-soc@vger.kernel.org
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8718 F:      drivers/media/platform/rcar_fdp1.c
8719
8720 MEDIA DRIVERS FOR RENESAS - VIN
8721 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8722 L:      linux-media@vger.kernel.org
8723 L:      linux-renesas-soc@vger.kernel.org
8724 T:      git git://linuxtv.org/media_tree.git
8725 S:      Supported
8726 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8727 F:      drivers/media/platform/rcar-vin/
8728
8729 MEDIA DRIVERS FOR RENESAS - VSP1
8730 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8731 L:      linux-media@vger.kernel.org
8732 L:      linux-renesas-soc@vger.kernel.org
8733 T:      git git://linuxtv.org/media_tree.git
8734 S:      Supported
8735 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8736 F:      drivers/media/platform/vsp1/
8737
8738 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8739 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8740 L:      linux-media@vger.kernel.org
8741 W:      https://linuxtv.org
8742 T:      git git://linuxtv.org/media_tree.git
8743 S:      Maintained
8744 F:      drivers/media/dvb-frontends/stv0910*
8745
8746 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8747 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8748 L:      linux-media@vger.kernel.org
8749 W:      https://linuxtv.org
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Maintained
8752 F:      drivers/media/dvb-frontends/stv6111*
8753
8754 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8755 M:      Dmitry Osipenko <digetx@gmail.com>
8756 L:      linux-media@vger.kernel.org
8757 L:      linux-tegra@vger.kernel.org
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Maintained
8760 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8761 F:      drivers/staging/media/tegra-vde/
8762
8763 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8764 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8765 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8766 P:      LinuxTV.org Project
8767 L:      linux-media@vger.kernel.org
8768 W:      https://linuxtv.org
8769 Q:      http://patchwork.kernel.org/project/linux-media/list/
8770 T:      git git://linuxtv.org/media_tree.git
8771 S:      Maintained
8772 F:      Documentation/devicetree/bindings/media/
8773 F:      Documentation/media/
8774 F:      drivers/media/
8775 F:      drivers/staging/media/
8776 F:      include/linux/platform_data/media/
8777 F:      include/media/
8778 F:      include/uapi/linux/dvb/
8779 F:      include/uapi/linux/videodev2.h
8780 F:      include/uapi/linux/media.h
8781 F:      include/uapi/linux/v4l2-*
8782 F:      include/uapi/linux/meye.h
8783 F:      include/uapi/linux/ivtv*
8784 F:      include/uapi/linux/uvcvideo.h
8785
8786 MEDIATEK CIR DRIVER
8787 M:      Sean Wang <sean.wang@mediatek.com>
8788 S:      Maintained
8789 F:      drivers/media/rc/mtk-cir.c
8790
8791 MEDIATEK PMIC LED DRIVER
8792 M:      Sean Wang <sean.wang@mediatek.com>
8793 S:      Maintained
8794 F:      drivers/leds/leds-mt6323.c
8795 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8796
8797 MEDIATEK ETHERNET DRIVER
8798 M:      Felix Fietkau <nbd@openwrt.org>
8799 M:      John Crispin <john@phrozen.org>
8800 M:      Sean Wang <sean.wang@mediatek.com>
8801 M:      Nelson Chang <nelson.chang@mediatek.com>
8802 L:      netdev@vger.kernel.org
8803 S:      Maintained
8804 F:      drivers/net/ethernet/mediatek/
8805
8806 MEDIATEK SWITCH DRIVER
8807 M:      Sean Wang <sean.wang@mediatek.com>
8808 L:      netdev@vger.kernel.org
8809 S:      Maintained
8810 F:      drivers/net/dsa/mt7530.*
8811 F:      net/dsa/tag_mtk.c
8812
8813 MEDIATEK JPEG DRIVER
8814 M:      Rick Chang <rick.chang@mediatek.com>
8815 M:      Bin Liu <bin.liu@mediatek.com>
8816 S:      Supported
8817 F:      drivers/media/platform/mtk-jpeg/
8818 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8819
8820 MEDIATEK MDP DRIVER
8821 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8822 M:      Houlong Wei <houlong.wei@mediatek.com>
8823 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8824 S:      Supported
8825 F:      drivers/media/platform/mtk-mdp/
8826 F:      drivers/media/platform/mtk-vpu/
8827 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8828
8829 MEDIATEK MEDIA DRIVER
8830 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8831 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8832 S:      Supported
8833 F:      drivers/media/platform/mtk-vcodec/
8834 F:      drivers/media/platform/mtk-vpu/
8835 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8836 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8837
8838 MEDIATEK MT7601U WIRELESS LAN DRIVER
8839 M:      Jakub Kicinski <kubakici@wp.pl>
8840 L:      linux-wireless@vger.kernel.org
8841 S:      Maintained
8842 F:      drivers/net/wireless/mediatek/mt7601u/
8843
8844 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8845 M:      Sean Wang <sean.wang@mediatek.com>
8846 S:      Maintained
8847 F:      drivers/char/hw_random/mtk-rng.c
8848
8849 MEDIATEK USB3 DRD IP DRIVER
8850 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8851 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8853 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8854 S:      Maintained
8855 F:      drivers/usb/mtu3/
8856
8857 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8858 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8859 M:      Martin Donnelly <martin.donnelly@ge.com>
8860 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8861 S:      Maintained
8862 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8863 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8864
8865 MEGARAID SCSI/SAS DRIVERS
8866 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8867 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8868 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8869 L:      megaraidlinux.pdl@broadcom.com
8870 L:      linux-scsi@vger.kernel.org
8871 W:      http://www.avagotech.com/support/
8872 S:      Maintained
8873 F:      Documentation/scsi/megaraid.txt
8874 F:      drivers/scsi/megaraid.*
8875 F:      drivers/scsi/megaraid/
8876
8877 MELEXIS MLX90614 DRIVER
8878 M:      Crt Mori <cmo@melexis.com>
8879 L:      linux-iio@vger.kernel.org
8880 W:      http://www.melexis.com
8881 S:      Supported
8882 F:      drivers/iio/temperature/mlx90614.c
8883
8884 MELFAS MIP4 TOUCHSCREEN DRIVER
8885 M:      Sangwon Jee <jeesw@melfas.com>
8886 W:      http://www.melfas.com
8887 S:      Supported
8888 F:      drivers/input/touchscreen/melfas_mip4.c
8889 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8890
8891 MELLANOX ETHERNET DRIVER (mlx4_en)
8892 M:      Tariq Toukan <tariqt@mellanox.com>
8893 L:      netdev@vger.kernel.org
8894 S:      Supported
8895 W:      http://www.mellanox.com
8896 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8897 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8898
8899 MELLANOX ETHERNET DRIVER (mlx5e)
8900 M:      Saeed Mahameed <saeedm@mellanox.com>
8901 L:      netdev@vger.kernel.org
8902 S:      Supported
8903 W:      http://www.mellanox.com
8904 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8905 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8906
8907 MELLANOX ETHERNET INNOVA DRIVER
8908 M:      Ilan Tayari <ilant@mellanox.com>
8909 R:      Boris Pismenny <borisp@mellanox.com>
8910 L:      netdev@vger.kernel.org
8911 S:      Supported
8912 W:      http://www.mellanox.com
8913 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8914 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8915 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8916
8917 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8918 M:      Ilan Tayari <ilant@mellanox.com>
8919 R:      Boris Pismenny <borisp@mellanox.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Supported
8922 W:      http://www.mellanox.com
8923 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8924 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8925 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8926
8927 MELLANOX ETHERNET SWITCH DRIVERS
8928 M:      Jiri Pirko <jiri@mellanox.com>
8929 M:      Ido Schimmel <idosch@mellanox.com>
8930 L:      netdev@vger.kernel.org
8931 S:      Supported
8932 W:      http://www.mellanox.com
8933 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8934 F:      drivers/net/ethernet/mellanox/mlxsw/
8935
8936 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8937 M:      mlxsw@mellanox.com
8938 L:      netdev@vger.kernel.org
8939 S:      Supported
8940 W:      http://www.mellanox.com
8941 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8942 F:      drivers/net/ethernet/mellanox/mlxfw/
8943
8944 MELLANOX HARDWARE PLATFORM SUPPORT
8945 M:      Andy Shevchenko <andy@infradead.org>
8946 M:      Darren Hart <dvhart@infradead.org>
8947 M:      Vadim Pasternak <vadimp@mellanox.com>
8948 L:      platform-driver-x86@vger.kernel.org
8949 S:      Supported
8950 F:      drivers/platform/mellanox/
8951
8952 MELLANOX MLX4 core VPI driver
8953 M:      Tariq Toukan <tariqt@mellanox.com>
8954 L:      netdev@vger.kernel.org
8955 L:      linux-rdma@vger.kernel.org
8956 W:      http://www.mellanox.com
8957 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8958 S:      Supported
8959 F:      drivers/net/ethernet/mellanox/mlx4/
8960 F:      include/linux/mlx4/
8961
8962 MELLANOX MLX4 IB driver
8963 M:      Yishai Hadas <yishaih@mellanox.com>
8964 L:      linux-rdma@vger.kernel.org
8965 W:      http://www.mellanox.com
8966 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8967 S:      Supported
8968 F:      drivers/infiniband/hw/mlx4/
8969 F:      include/linux/mlx4/
8970 F:      include/uapi/rdma/mlx4-abi.h
8971
8972 MELLANOX MLX5 core VPI driver
8973 M:      Saeed Mahameed <saeedm@mellanox.com>
8974 M:      Matan Barak <matanb@mellanox.com>
8975 M:      Leon Romanovsky <leonro@mellanox.com>
8976 L:      netdev@vger.kernel.org
8977 L:      linux-rdma@vger.kernel.org
8978 W:      http://www.mellanox.com
8979 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8980 S:      Supported
8981 F:      drivers/net/ethernet/mellanox/mlx5/core/
8982 F:      include/linux/mlx5/
8983
8984 MELLANOX MLX5 IB driver
8985 M:      Matan Barak <matanb@mellanox.com>
8986 M:      Leon Romanovsky <leonro@mellanox.com>
8987 L:      linux-rdma@vger.kernel.org
8988 W:      http://www.mellanox.com
8989 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8990 S:      Supported
8991 F:      drivers/infiniband/hw/mlx5/
8992 F:      include/linux/mlx5/
8993 F:      include/uapi/rdma/mlx5-abi.h
8994
8995 MELLANOX MLXCPLD I2C AND MUX DRIVER
8996 M:      Vadim Pasternak <vadimp@mellanox.com>
8997 M:      Michael Shych <michaelsh@mellanox.com>
8998 L:      linux-i2c@vger.kernel.org
8999 S:      Supported
9000 F:      drivers/i2c/busses/i2c-mlxcpld.c
9001 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9002 F:      Documentation/i2c/busses/i2c-mlxcpld
9003
9004 MELLANOX MLXCPLD LED DRIVER
9005 M:      Vadim Pasternak <vadimp@mellanox.com>
9006 L:      linux-leds@vger.kernel.org
9007 S:      Supported
9008 F:      drivers/leds/leds-mlxcpld.c
9009 F:      Documentation/leds/leds-mlxcpld.txt
9010
9011 MELLANOX PLATFORM DRIVER
9012 M:      Vadim Pasternak <vadimp@mellanox.com>
9013 L:      platform-driver-x86@vger.kernel.org
9014 S:      Supported
9015 F:      drivers/platform/x86/mlx-platform.c
9016
9017 MEMBARRIER SUPPORT
9018 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9019 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9020 L:      linux-kernel@vger.kernel.org
9021 S:      Supported
9022 F:      kernel/sched/membarrier.c
9023 F:      include/uapi/linux/membarrier.h
9024 F:      arch/powerpc/include/asm/membarrier.h
9025
9026 MEMORY MANAGEMENT
9027 L:      linux-mm@kvack.org
9028 W:      http://www.linux-mm.org
9029 S:      Maintained
9030 F:      include/linux/mm.h
9031 F:      include/linux/gfp.h
9032 F:      include/linux/mmzone.h
9033 F:      include/linux/memory_hotplug.h
9034 F:      include/linux/vmalloc.h
9035 F:      mm/
9036
9037 MEMORY TECHNOLOGY DEVICES (MTD)
9038 M:      David Woodhouse <dwmw2@infradead.org>
9039 M:      Brian Norris <computersforpeace@gmail.com>
9040 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9041 M:      Marek Vasut <marek.vasut@gmail.com>
9042 M:      Richard Weinberger <richard@nod.at>
9043 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9044 L:      linux-mtd@lists.infradead.org
9045 W:      http://www.linux-mtd.infradead.org/
9046 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9047 T:      git git://git.infradead.org/linux-mtd.git master
9048 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9049 S:      Maintained
9050 F:      Documentation/devicetree/bindings/mtd/
9051 F:      drivers/mtd/
9052 F:      include/linux/mtd/
9053 F:      include/uapi/mtd/
9054
9055 MEN A21 WATCHDOG DRIVER
9056 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9057 L:      linux-watchdog@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/watchdog/mena21_wdt.c
9060
9061 MEN CHAMELEON BUS (mcb)
9062 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9063 S:      Maintained
9064 F:      drivers/mcb/
9065 F:      include/linux/mcb.h
9066 F:      Documentation/men-chameleon-bus.txt
9067
9068 MEN F21BMC (Board Management Controller)
9069 M:      Andreas Werner <andreas.werner@men.de>
9070 S:      Supported
9071 F:      drivers/mfd/menf21bmc.c
9072 F:      drivers/watchdog/menf21bmc_wdt.c
9073 F:      drivers/leds/leds-menf21bmc.c
9074 F:      drivers/hwmon/menf21bmc_hwmon.c
9075 F:      Documentation/hwmon/menf21bmc
9076
9077 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9078 M:      Neil Armstrong <narmstrong@baylibre.com>
9079 L:      linux-media@lists.freedesktop.org
9080 L:      linux-amlogic@lists.infradead.org
9081 W:      http://linux-meson.com/
9082 S:      Supported
9083 F:      drivers/media/platform/meson/ao-cec.c
9084 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9085 T:      git git://linuxtv.org/media_tree.git
9086
9087 METAG ARCHITECTURE
9088 M:      James Hogan <jhogan@kernel.org>
9089 L:      linux-metag@vger.kernel.org
9090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9091 S:      Odd Fixes
9092 F:      arch/metag/
9093 F:      Documentation/metag/
9094 F:      Documentation/devicetree/bindings/metag/
9095 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9096 F:      drivers/clocksource/metag_generic.c
9097 F:      drivers/irqchip/irq-metag.c
9098 F:      drivers/irqchip/irq-metag-ext.c
9099 F:      drivers/tty/metag_da.c
9100
9101 MICROBLAZE ARCHITECTURE
9102 M:      Michal Simek <monstr@monstr.eu>
9103 W:      http://www.monstr.eu/fdt/
9104 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9105 S:      Supported
9106 F:      arch/microblaze/
9107
9108 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9109 M:      Richard Genoud <richard.genoud@gmail.com>
9110 S:      Maintained
9111 F:      drivers/tty/serial/atmel_serial.c
9112 F:      drivers/tty/serial/atmel_serial.h
9113
9114 MICROCHIP / ATMEL DMA DRIVER
9115 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9117 L:      dmaengine@vger.kernel.org
9118 S:      Supported
9119 F:      drivers/dma/at_hdmac.c
9120 F:      drivers/dma/at_hdmac_regs.h
9121 F:      include/linux/platform_data/dma-atmel.h
9122
9123 MICROCHIP / ATMEL ECC DRIVER
9124 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9125 L:      linux-crypto@vger.kernel.org
9126 S:      Maintained
9127 F:      drivers/crypto/atmel-ecc.*
9128
9129 MICROCHIP / ATMEL ISC DRIVER
9130 M:      Songjun Wu <songjun.wu@microchip.com>
9131 L:      linux-media@vger.kernel.org
9132 S:      Supported
9133 F:      drivers/media/platform/atmel/atmel-isc.c
9134 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9135 F:      devicetree/bindings/media/atmel-isc.txt
9136
9137 MICROCHIP / ATMEL NAND DRIVER
9138 M:      Wenyou Yang <wenyou.yang@microchip.com>
9139 M:      Josh Wu <rainyfeeling@outlook.com>
9140 L:      linux-mtd@lists.infradead.org
9141 S:      Supported
9142 F:      drivers/mtd/nand/atmel/*
9143 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9144
9145 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9146 M:      Woojung Huh <Woojung.Huh@microchip.com>
9147 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9148 L:      netdev@vger.kernel.org
9149 S:      Maintained
9150 F:      net/dsa/tag_ksz.c
9151 F:      drivers/net/dsa/microchip/*
9152 F:      include/linux/platform_data/microchip-ksz.h
9153 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9154
9155 MICROCHIP USB251XB DRIVER
9156 M:      Richard Leitner <richard.leitner@skidata.com>
9157 L:      linux-usb@vger.kernel.org
9158 S:      Maintained
9159 F:      drivers/usb/misc/usb251xb.c
9160 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9161
9162 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9163 M:      Don Brace <don.brace@microsemi.com>
9164 L:      esc.storagedev@microsemi.com
9165 L:      linux-scsi@vger.kernel.org
9166 S:      Supported
9167 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9168 F:      drivers/scsi/smartpqi/Kconfig
9169 F:      drivers/scsi/smartpqi/Makefile
9170 F:      include/linux/cciss*.h
9171 F:      include/uapi/linux/cciss*.h
9172 F:      Documentation/scsi/smartpqi.txt
9173
9174 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9175 M:      Chen Yu <yu.c.chen@intel.com>
9176 L:      platform-driver-x86@vger.kernel.org
9177 S:      Supported
9178 F:      drivers/platform/x86/surfacepro3_button.c
9179
9180 MICROTEK X6 SCANNER
9181 M:      Oliver Neukum <oliver@neukum.org>
9182 S:      Maintained
9183 F:      drivers/usb/image/microtek.*
9184
9185 MIPS
9186 M:      Ralf Baechle <ralf@linux-mips.org>
9187 M:      James Hogan <jhogan@kernel.org>
9188 L:      linux-mips@linux-mips.org
9189 W:      http://www.linux-mips.org/
9190 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9191 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9192 S:      Supported
9193 F:      Documentation/devicetree/bindings/mips/
9194 F:      Documentation/mips/
9195 F:      arch/mips/
9196 F:      drivers/platform/mips/
9197
9198 MIPS BOSTON DEVELOPMENT BOARD
9199 M:      Paul Burton <paul.burton@mips.com>
9200 L:      linux-mips@linux-mips.org
9201 S:      Maintained
9202 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9203 F:      arch/mips/boot/dts/img/boston.dts
9204 F:      arch/mips/configs/generic/board-boston.config
9205 F:      drivers/clk/imgtec/clk-boston.c
9206 F:      include/dt-bindings/clock/boston-clock.h
9207
9208 MIPS GENERIC PLATFORM
9209 M:      Paul Burton <paul.burton@mips.com>
9210 L:      linux-mips@linux-mips.org
9211 S:      Supported
9212 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9213 F:      arch/mips/generic/
9214 F:      arch/mips/tools/generic-board-config.sh
9215
9216 MIPS/LOONGSON1 ARCHITECTURE
9217 M:      Keguang Zhang <keguang.zhang@gmail.com>
9218 L:      linux-mips@linux-mips.org
9219 S:      Maintained
9220 F:      arch/mips/loongson32/
9221 F:      arch/mips/include/asm/mach-loongson32/
9222 F:      drivers/*/*loongson1*
9223 F:      drivers/*/*/*loongson1*
9224
9225 MIPS/LOONGSON2 ARCHITECTURE
9226 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9227 L:      linux-mips@linux-mips.org
9228 S:      Maintained
9229 F:      arch/mips/loongson64/*{2e/2f}*
9230 F:      arch/mips/include/asm/mach-loongson64/
9231 F:      drivers/*/*loongson2*
9232 F:      drivers/*/*/*loongson2*
9233
9234 MIPS/LOONGSON3 ARCHITECTURE
9235 M:      Huacai Chen <chenhc@lemote.com>
9236 L:      linux-mips@linux-mips.org
9237 S:      Maintained
9238 F:      arch/mips/loongson64/
9239 F:      arch/mips/include/asm/mach-loongson64/
9240 F:      drivers/platform/mips/cpu_hwmon.c
9241 F:      drivers/*/*loongson3*
9242 F:      drivers/*/*/*loongson3*
9243
9244 MIPS RINT INSTRUCTION EMULATION
9245 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9246 L:      linux-mips@linux-mips.org
9247 S:      Supported
9248 F:      arch/mips/math-emu/sp_rint.c
9249 F:      arch/mips/math-emu/dp_rint.c
9250
9251 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9252 M:      Hans Verkuil <hverkuil@xs4all.nl>
9253 L:      linux-media@vger.kernel.org
9254 T:      git git://linuxtv.org/media_tree.git
9255 W:      https://linuxtv.org
9256 S:      Odd Fixes
9257 F:      drivers/media/radio/radio-miropcm20*
9258
9259 MMP SUPPORT
9260 M:      Eric Miao <eric.y.miao@gmail.com>
9261 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9263 T:      git git://github.com/hzhuang1/linux.git
9264 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9265 S:      Maintained
9266 F:      arch/arm/boot/dts/mmp*
9267 F:      arch/arm/mach-mmp/
9268
9269 MN88472 MEDIA DRIVER
9270 M:      Antti Palosaari <crope@iki.fi>
9271 L:      linux-media@vger.kernel.org
9272 W:      https://linuxtv.org
9273 W:      http://palosaari.fi/linux/
9274 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9275 S:      Maintained
9276 F:      drivers/media/dvb-frontends/mn88472*
9277
9278 MN88473 MEDIA DRIVER
9279 M:      Antti Palosaari <crope@iki.fi>
9280 L:      linux-media@vger.kernel.org
9281 W:      https://linuxtv.org
9282 W:      http://palosaari.fi/linux/
9283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9284 S:      Maintained
9285 F:      drivers/media/dvb-frontends/mn88473*
9286
9287 MODULE SUPPORT
9288 M:      Jessica Yu <jeyu@kernel.org>
9289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9290 S:      Maintained
9291 F:      include/linux/module.h
9292 F:      kernel/module.c
9293
9294 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9295 W:      http://popies.net/meye/
9296 S:      Orphan
9297 F:      Documentation/media/v4l-drivers/meye*
9298 F:      drivers/media/pci/meye/
9299 F:      include/uapi/linux/meye.h
9300
9301 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9302 M:      Jiri Slaby <jirislaby@gmail.com>
9303 S:      Maintained
9304 F:      Documentation/serial/moxa-smartio
9305 F:      drivers/tty/mxser.*
9306
9307 MR800 AVERMEDIA USB FM RADIO DRIVER
9308 M:      Alexey Klimov <klimov.linux@gmail.com>
9309 L:      linux-media@vger.kernel.org
9310 T:      git git://linuxtv.org/media_tree.git
9311 S:      Maintained
9312 F:      drivers/media/radio/radio-mr800.c
9313
9314 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9315 M:      Alan Ott <alan@signal11.us>
9316 L:      linux-wpan@vger.kernel.org
9317 S:      Maintained
9318 F:      drivers/net/ieee802154/mrf24j40.c
9319 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9320
9321 MSI LAPTOP SUPPORT
9322 M:      "Lee, Chun-Yi" <jlee@suse.com>
9323 L:      platform-driver-x86@vger.kernel.org
9324 S:      Maintained
9325 F:      drivers/platform/x86/msi-laptop.c
9326
9327 MSI WMI SUPPORT
9328 L:      platform-driver-x86@vger.kernel.org
9329 S:      Orphan
9330 F:      drivers/platform/x86/msi-wmi.c
9331
9332 MSI001 MEDIA DRIVER
9333 M:      Antti Palosaari <crope@iki.fi>
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 W:      http://palosaari.fi/linux/
9337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9338 T:      git git://linuxtv.org/anttip/media_tree.git
9339 S:      Maintained
9340 F:      drivers/media/tuners/msi001*
9341
9342 MSI2500 MEDIA DRIVER
9343 M:      Antti Palosaari <crope@iki.fi>
9344 L:      linux-media@vger.kernel.org
9345 W:      https://linuxtv.org
9346 W:      http://palosaari.fi/linux/
9347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9348 T:      git git://linuxtv.org/anttip/media_tree.git
9349 S:      Maintained
9350 F:      drivers/media/usb/msi2500/
9351
9352 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9353 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9354 L:      linux-mtd@lists.infradead.org
9355 S:      Maintained
9356 F:      drivers/mtd/devices/docg3*
9357
9358 MT9M032 APTINA SENSOR DRIVER
9359 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9360 L:      linux-media@vger.kernel.org
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Maintained
9363 F:      drivers/media/i2c/mt9m032.c
9364 F:      include/media/i2c/mt9m032.h
9365
9366 MT9P031 APTINA CAMERA SENSOR
9367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9368 L:      linux-media@vger.kernel.org
9369 T:      git git://linuxtv.org/media_tree.git
9370 S:      Maintained
9371 F:      drivers/media/i2c/mt9p031.c
9372 F:      include/media/i2c/mt9p031.h
9373
9374 MT9T001 APTINA CAMERA SENSOR
9375 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9376 L:      linux-media@vger.kernel.org
9377 T:      git git://linuxtv.org/media_tree.git
9378 S:      Maintained
9379 F:      drivers/media/i2c/mt9t001.c
9380 F:      include/media/i2c/mt9t001.h
9381
9382 MT9V032 APTINA CAMERA SENSOR
9383 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9384 L:      linux-media@vger.kernel.org
9385 T:      git git://linuxtv.org/media_tree.git
9386 S:      Maintained
9387 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9388 F:      drivers/media/i2c/mt9v032.c
9389 F:      include/media/i2c/mt9v032.h
9390
9391 MULTIFUNCTION DEVICES (MFD)
9392 M:      Lee Jones <lee.jones@linaro.org>
9393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9394 S:      Supported
9395 F:      Documentation/devicetree/bindings/mfd/
9396 F:      drivers/mfd/
9397 F:      include/linux/mfd/
9398 F:      include/dt-bindings/mfd/
9399
9400 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9401 S:      Orphan
9402 F:      drivers/mmc/host/mmc_spi.c
9403 F:      include/linux/spi/mmc_spi.h
9404
9405 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9406 M:      Ulf Hansson <ulf.hansson@linaro.org>
9407 L:      linux-mmc@vger.kernel.org
9408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9409 S:      Maintained
9410 F:      Documentation/devicetree/bindings/mmc/
9411 F:      drivers/mmc/
9412 F:      include/linux/mmc/
9413 F:      include/uapi/linux/mmc/
9414
9415 MULTIPLEXER SUBSYSTEM
9416 M:      Peter Rosin <peda@axentia.se>
9417 S:      Maintained
9418 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9419 F:      Documentation/devicetree/bindings/mux/
9420 F:      include/linux/dt-bindings/mux/
9421 F:      include/linux/mux/
9422 F:      drivers/mux/
9423
9424 MULTITECH MULTIPORT CARD (ISICOM)
9425 S:      Orphan
9426 F:      drivers/tty/isicom.c
9427 F:      include/linux/isicom.h
9428
9429 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9430 M:      Bin Liu <b-liu@ti.com>
9431 L:      linux-usb@vger.kernel.org
9432 S:      Maintained
9433 F:      drivers/usb/musb/
9434
9435 MXL5007T MEDIA DRIVER
9436 M:      Michael Krufky <mkrufky@linuxtv.org>
9437 L:      linux-media@vger.kernel.org
9438 W:      https://linuxtv.org
9439 W:      http://github.com/mkrufky
9440 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9441 T:      git git://linuxtv.org/mkrufky/tuners.git
9442 S:      Maintained
9443 F:      drivers/media/tuners/mxl5007t.*
9444
9445 MXSFB DRM DRIVER
9446 M:      Marek Vasut <marex@denx.de>
9447 S:      Supported
9448 F:      drivers/gpu/drm/mxsfb/
9449 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9450
9451 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9452 M:      Chris Lee <christopher.lee@cspi.com>
9453 L:      netdev@vger.kernel.org
9454 W:      https://www.cspi.com/ethernet-products/support/downloads/
9455 S:      Supported
9456 F:      drivers/net/ethernet/myricom/myri10ge/
9457
9458 NAND FLASH SUBSYSTEM
9459 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9460 R:      Richard Weinberger <richard@nod.at>
9461 L:      linux-mtd@lists.infradead.org
9462 W:      http://www.linux-mtd.infradead.org/
9463 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9464 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9465 T:      git git://git.infradead.org/linux-mtd.git nand/next
9466 S:      Maintained
9467 F:      drivers/mtd/nand/
9468 F:      include/linux/mtd/*nand*.h
9469
9470 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9471 M:      Daniel Mack <zonque@gmail.com>
9472 S:      Maintained
9473 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9474 W:      http://www.native-instruments.com
9475 F:      sound/usb/caiaq/
9476
9477 NATSEMI ETHERNET DRIVER (DP8381x)
9478 S:      Orphan
9479 F:      drivers/net/ethernet/natsemi/natsemi.c
9480
9481 NCP FILESYSTEM
9482 M:      Petr Vandrovec <petr@vandrovec.name>
9483 S:      Obsolete
9484 F:      drivers/staging/ncpfs/
9485
9486 NCR 5380 SCSI DRIVERS
9487 M:      Finn Thain <fthain@telegraphics.com.au>
9488 M:      Michael Schmitz <schmitzmic@gmail.com>
9489 L:      linux-scsi@vger.kernel.org
9490 S:      Maintained
9491 F:      Documentation/scsi/g_NCR5380.txt
9492 F:      drivers/scsi/NCR5380.*
9493 F:      drivers/scsi/arm/cumana_1.c
9494 F:      drivers/scsi/arm/oak.c
9495 F:      drivers/scsi/atari_scsi.*
9496 F:      drivers/scsi/dmx3191d.c
9497 F:      drivers/scsi/g_NCR5380.*
9498 F:      drivers/scsi/mac_scsi.*
9499 F:      drivers/scsi/sun3_scsi.*
9500 F:      drivers/scsi/sun3_scsi_vme.c
9501
9502 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9503 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9504 L:      linux-scsi@vger.kernel.org
9505 S:      Maintained
9506 F:      drivers/scsi/NCR_D700.*
9507
9508 NCT6775 HARDWARE MONITOR DRIVER
9509 M:      Guenter Roeck <linux@roeck-us.net>
9510 L:      linux-hwmon@vger.kernel.org
9511 S:      Maintained
9512 F:      Documentation/hwmon/nct6775
9513 F:      drivers/hwmon/nct6775.c
9514
9515 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9516 M:      Faisal Latif <faisal.latif@intel.com>
9517 L:      linux-rdma@vger.kernel.org
9518 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9519 S:      Supported
9520 F:      drivers/infiniband/hw/nes/
9521 F:      include/uapi/rdma/nes-abi.h
9522
9523 NETEM NETWORK EMULATOR
9524 M:      Stephen Hemminger <stephen@networkplumber.org>
9525 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9526 S:      Maintained
9527 F:      net/sched/sch_netem.c
9528
9529 NETERION 10GbE DRIVERS (s2io/vxge)
9530 M:      Jon Mason <jdmason@kudzu.us>
9531 L:      netdev@vger.kernel.org
9532 S:      Supported
9533 F:      Documentation/networking/s2io.txt
9534 F:      Documentation/networking/vxge.txt
9535 F:      drivers/net/ethernet/neterion/
9536
9537 NETFILTER
9538 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9539 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9540 M:      Florian Westphal <fw@strlen.de>
9541 L:      netfilter-devel@vger.kernel.org
9542 L:      coreteam@netfilter.org
9543 W:      http://www.netfilter.org/
9544 W:      http://www.iptables.org/
9545 W:      http://www.nftables.org/
9546 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9549 S:      Maintained
9550 F:      include/linux/netfilter*
9551 F:      include/linux/netfilter/
9552 F:      include/net/netfilter/
9553 F:      include/uapi/linux/netfilter*
9554 F:      include/uapi/linux/netfilter/
9555 F:      net/*/netfilter.c
9556 F:      net/*/netfilter/
9557 F:      net/netfilter/
9558 F:      net/bridge/br_netfilter*.c
9559
9560 NETROM NETWORK LAYER
9561 M:      Ralf Baechle <ralf@linux-mips.org>
9562 L:      linux-hams@vger.kernel.org
9563 W:      http://www.linux-ax25.org/
9564 S:      Maintained
9565 F:      include/net/netrom.h
9566 F:      include/uapi/linux/netrom.h
9567 F:      net/netrom/
9568
9569 NETRONOME ETHERNET DRIVERS
9570 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9571 L:      oss-drivers@netronome.com
9572 S:      Maintained
9573 F:      drivers/net/ethernet/netronome/
9574
9575 NETWORK BLOCK DEVICE (NBD)
9576 M:      Josef Bacik <jbacik@fb.com>
9577 S:      Maintained
9578 L:      linux-block@vger.kernel.org
9579 L:      nbd@other.debian.org
9580 F:      Documentation/blockdev/nbd.txt
9581 F:      drivers/block/nbd.c
9582 F:      include/uapi/linux/nbd.h
9583
9584 NETWORK DROP MONITOR
9585 M:      Neil Horman <nhorman@tuxdriver.com>
9586 L:      netdev@vger.kernel.org
9587 S:      Maintained
9588 W:      https://fedorahosted.org/dropwatch/
9589 F:      net/core/drop_monitor.c
9590
9591 NETWORKING DRIVERS
9592 L:      netdev@vger.kernel.org
9593 W:      http://www.linuxfoundation.org/en/Net
9594 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9597 S:      Odd Fixes
9598 F:      Documentation/devicetree/bindings/net/
9599 F:      drivers/net/
9600 F:      include/linux/if_*
9601 F:      include/linux/netdevice.h
9602 F:      include/linux/etherdevice.h
9603 F:      include/linux/fcdevice.h
9604 F:      include/linux/fddidevice.h
9605 F:      include/linux/hippidevice.h
9606 F:      include/linux/inetdevice.h
9607 F:      include/uapi/linux/if_*
9608 F:      include/uapi/linux/netdevice.h
9609
9610 NETWORKING DRIVERS (WIRELESS)
9611 M:      Kalle Valo <kvalo@codeaurora.org>
9612 L:      linux-wireless@vger.kernel.org
9613 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9616 S:      Maintained
9617 F:      Documentation/devicetree/bindings/net/wireless/
9618 F:      drivers/net/wireless/
9619
9620 NETWORKING [DSA]
9621 M:      Andrew Lunn <andrew@lunn.ch>
9622 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9623 M:      Florian Fainelli <f.fainelli@gmail.com>
9624 S:      Maintained
9625 F:      net/dsa/
9626 F:      include/net/dsa.h
9627 F:      include/linux/dsa/
9628 F:      drivers/net/dsa/
9629
9630 NETWORKING [GENERAL]
9631 M:      "David S. Miller" <davem@davemloft.net>
9632 L:      netdev@vger.kernel.org
9633 W:      http://www.linuxfoundation.org/en/Net
9634 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9637 B:      mailto:netdev@vger.kernel.org
9638 S:      Maintained
9639 F:      net/
9640 F:      include/net/
9641 F:      include/linux/in.h
9642 F:      include/linux/net.h
9643 F:      include/linux/netdevice.h
9644 F:      include/uapi/linux/in.h
9645 F:      include/uapi/linux/net.h
9646 F:      include/uapi/linux/netdevice.h
9647 F:      include/uapi/linux/net_namespace.h
9648 F:      tools/testing/selftests/net/
9649 F:      lib/net_utils.c
9650 F:      lib/random32.c
9651
9652 NETWORKING [IPSEC]
9653 M:      Steffen Klassert <steffen.klassert@secunet.com>
9654 M:      Herbert Xu <herbert@gondor.apana.org.au>
9655 M:      "David S. Miller" <davem@davemloft.net>
9656 L:      netdev@vger.kernel.org
9657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9659 S:      Maintained
9660 F:      net/core/flow.c
9661 F:      net/xfrm/
9662 F:      net/key/
9663 F:      net/ipv4/xfrm*
9664 F:      net/ipv4/esp4*
9665 F:      net/ipv4/ah4.c
9666 F:      net/ipv4/ipcomp.c
9667 F:      net/ipv4/ip_vti.c
9668 F:      net/ipv6/xfrm*
9669 F:      net/ipv6/esp6*
9670 F:      net/ipv6/ah6.c
9671 F:      net/ipv6/ipcomp6.c
9672 F:      net/ipv6/ip6_vti.c
9673 F:      include/uapi/linux/xfrm.h
9674 F:      include/net/xfrm.h
9675
9676 NETWORKING [IPv4/IPv6]
9677 M:      "David S. Miller" <davem@davemloft.net>
9678 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9679 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9680 L:      netdev@vger.kernel.org
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9682 S:      Maintained
9683 F:      net/ipv4/
9684 F:      net/ipv6/
9685 F:      include/net/ip*
9686 F:      arch/x86/net/*
9687
9688 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9689 M:      Paul Moore <paul@paul-moore.com>
9690 W:      https://github.com/netlabel
9691 L:      netdev@vger.kernel.org
9692 L:      linux-security-module@vger.kernel.org
9693 S:      Maintained
9694 F:      Documentation/netlabel/
9695 F:      include/net/calipso.h
9696 F:      include/net/cipso_ipv4.h
9697 F:      include/net/netlabel.h
9698 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9699 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9700 F:      net/netlabel/
9701 F:      net/ipv4/cipso_ipv4.c
9702 F:      net/ipv6/calipso.c
9703 F:      net/netfilter/xt_CONNSECMARK.c
9704 F:      net/netfilter/xt_SECMARK.c
9705
9706 NETWORKING [TLS]
9707 M:      Ilya Lesokhin <ilyal@mellanox.com>
9708 M:      Aviad Yehezkel <aviadye@mellanox.com>
9709 M:      Dave Watson <davejwatson@fb.com>
9710 L:      netdev@vger.kernel.org
9711 S:      Maintained
9712 F:      net/tls/*
9713 F:      include/uapi/linux/tls.h
9714 F:      include/net/tls.h
9715
9716 NETWORKING [WIRELESS]
9717 L:      linux-wireless@vger.kernel.org
9718 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9719
9720 NETDEVSIM
9721 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9722 S:      Maintained
9723 F:      drivers/net/netdevsim/*
9724
9725 NETXEN (1/10) GbE SUPPORT
9726 M:      Manish Chopra <manish.chopra@cavium.com>
9727 M:      Rahul Verma <rahul.verma@cavium.com>
9728 M:      Dept-GELinuxNICDev@cavium.com
9729 L:      netdev@vger.kernel.org
9730 S:      Supported
9731 F:      drivers/net/ethernet/qlogic/netxen/
9732
9733 NFC SUBSYSTEM
9734 M:      Samuel Ortiz <sameo@linux.intel.com>
9735 L:      linux-wireless@vger.kernel.org
9736 L:      linux-nfc@lists.01.org (subscribers-only)
9737 S:      Supported
9738 F:      net/nfc/
9739 F:      include/net/nfc/
9740 F:      include/uapi/linux/nfc.h
9741 F:      drivers/nfc/
9742 F:      include/linux/platform_data/nfcmrvl.h
9743 F:      include/linux/platform_data/nxp-nci.h
9744 F:      Documentation/devicetree/bindings/net/nfc/
9745
9746 NFS, SUNRPC, AND LOCKD CLIENTS
9747 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9748 M:      Anna Schumaker <anna.schumaker@netapp.com>
9749 L:      linux-nfs@vger.kernel.org
9750 W:      http://client.linux-nfs.org
9751 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9752 S:      Maintained
9753 F:      fs/lockd/
9754 F:      fs/nfs/
9755 F:      fs/nfs_common/
9756 F:      net/sunrpc/
9757 F:      include/linux/lockd/
9758 F:      include/linux/nfs*
9759 F:      include/linux/sunrpc/
9760 F:      include/uapi/linux/nfs*
9761 F:      include/uapi/linux/sunrpc/
9762
9763 NILFS2 FILESYSTEM
9764 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9765 L:      linux-nilfs@vger.kernel.org
9766 W:      https://nilfs.sourceforge.io/
9767 W:      https://nilfs.osdn.jp/
9768 T:      git git://github.com/konis/nilfs2.git
9769 S:      Supported
9770 F:      Documentation/filesystems/nilfs2.txt
9771 F:      fs/nilfs2/
9772 F:      include/trace/events/nilfs2.h
9773 F:      include/uapi/linux/nilfs2_api.h
9774 F:      include/uapi/linux/nilfs2_ondisk.h
9775
9776 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9777 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9778 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9779 S:      Maintained
9780 F:      Documentation/scsi/NinjaSCSI.txt
9781 F:      drivers/scsi/pcmcia/nsp_*
9782
9783 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9784 M:      GOTO Masanori <gotom@debian.or.jp>
9785 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9786 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9787 S:      Maintained
9788 F:      Documentation/scsi/NinjaSCSI.txt
9789 F:      drivers/scsi/nsp32*
9790
9791 NIOS2 ARCHITECTURE
9792 M:      Ley Foon Tan <lftan@altera.com>
9793 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9795 S:      Maintained
9796 F:      arch/nios2/
9797
9798 NOHZ, DYNTICKS SUPPORT
9799 M:      Frederic Weisbecker <fweisbec@gmail.com>
9800 M:      Thomas Gleixner <tglx@linutronix.de>
9801 M:      Ingo Molnar <mingo@kernel.org>
9802 L:      linux-kernel@vger.kernel.org
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9804 S:      Maintained
9805 F:      kernel/time/tick*.*
9806 F:      include/linux/tick.h
9807 F:      include/linux/sched/nohz.h
9808
9809 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9810 M:      Pavel Machek <pavel@ucw.cz>
9811 M:      Sakari Ailus <sakari.ailus@iki.fi>
9812 L:      linux-media@vger.kernel.org
9813 S:      Maintained
9814 F:      drivers/media/i2c/et8ek8
9815 F:      drivers/media/i2c/ad5820.c
9816
9817 NOKIA N900 POWER SUPPLY DRIVERS
9818 R:      Pali Rohár <pali.rohar@gmail.com>
9819 F:      include/linux/power/bq2415x_charger.h
9820 F:      include/linux/power/bq27xxx_battery.h
9821 F:      include/linux/power/isp1704_charger.h
9822 F:      drivers/power/supply/bq2415x_charger.c
9823 F:      drivers/power/supply/bq27xxx_battery.c
9824 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9825 F:      drivers/power/supply/isp1704_charger.c
9826 F:      drivers/power/supply/rx51_battery.c
9827
9828 NTB AMD DRIVER
9829 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9830 L:      linux-ntb@googlegroups.com
9831 S:      Supported
9832 F:      drivers/ntb/hw/amd/
9833
9834 NTB DRIVER CORE
9835 M:      Jon Mason <jdmason@kudzu.us>
9836 M:      Dave Jiang <dave.jiang@intel.com>
9837 M:      Allen Hubbe <allenbh@gmail.com>
9838 L:      linux-ntb@googlegroups.com
9839 S:      Supported
9840 W:      https://github.com/jonmason/ntb/wiki
9841 T:      git git://github.com/jonmason/ntb.git
9842 F:      drivers/ntb/
9843 F:      drivers/net/ntb_netdev.c
9844 F:      include/linux/ntb.h
9845 F:      include/linux/ntb_transport.h
9846 F:      tools/testing/selftests/ntb/
9847
9848 NTB IDT DRIVER
9849 M:      Serge Semin <fancer.lancer@gmail.com>
9850 L:      linux-ntb@googlegroups.com
9851 S:      Supported
9852 F:      drivers/ntb/hw/idt/
9853
9854 NTB INTEL DRIVER
9855 M:      Dave Jiang <dave.jiang@intel.com>
9856 L:      linux-ntb@googlegroups.com
9857 S:      Supported
9858 W:      https://github.com/davejiang/linux/wiki
9859 T:      git https://github.com/davejiang/linux.git
9860 F:      drivers/ntb/hw/intel/
9861
9862 NTFS FILESYSTEM
9863 M:      Anton Altaparmakov <anton@tuxera.com>
9864 L:      linux-ntfs-dev@lists.sourceforge.net
9865 W:      http://www.tuxera.com/
9866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9867 S:      Supported
9868 F:      Documentation/filesystems/ntfs.txt
9869 F:      fs/ntfs/
9870
9871 NUBUS SUBSYSTEM
9872 M:      Finn Thain <fthain@telegraphics.com.au>
9873 L:      linux-m68k@lists.linux-m68k.org
9874 S:      Maintained
9875 F:      arch/*/include/asm/nubus.h
9876 F:      drivers/nubus/
9877 F:      include/linux/nubus.h
9878 F:      include/uapi/linux/nubus.h
9879
9880 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9881 M:      Antonino Daplas <adaplas@gmail.com>
9882 L:      linux-fbdev@vger.kernel.org
9883 S:      Maintained
9884 F:      drivers/video/fbdev/riva/
9885 F:      drivers/video/fbdev/nvidia/
9886
9887 NVM EXPRESS DRIVER
9888 M:      Keith Busch <keith.busch@intel.com>
9889 M:      Jens Axboe <axboe@fb.com>
9890 M:      Christoph Hellwig <hch@lst.de>
9891 M:      Sagi Grimberg <sagi@grimberg.me>
9892 L:      linux-nvme@lists.infradead.org
9893 T:      git://git.infradead.org/nvme.git
9894 W:      http://git.infradead.org/nvme.git
9895 S:      Supported
9896 F:      drivers/nvme/host/
9897 F:      include/linux/nvme.h
9898 F:      include/uapi/linux/nvme_ioctl.h
9899
9900 NVM EXPRESS FC TRANSPORT DRIVERS
9901 M:      James Smart <james.smart@broadcom.com>
9902 L:      linux-nvme@lists.infradead.org
9903 S:      Supported
9904 F:      include/linux/nvme-fc.h
9905 F:      include/linux/nvme-fc-driver.h
9906 F:      drivers/nvme/host/fc.c
9907 F:      drivers/nvme/target/fc.c
9908 F:      drivers/nvme/target/fcloop.c
9909
9910 NVM EXPRESS TARGET DRIVER
9911 M:      Christoph Hellwig <hch@lst.de>
9912 M:      Sagi Grimberg <sagi@grimberg.me>
9913 L:      linux-nvme@lists.infradead.org
9914 T:      git://git.infradead.org/nvme.git
9915 W:      http://git.infradead.org/nvme.git
9916 S:      Supported
9917 F:      drivers/nvme/target/
9918
9919 NVMEM FRAMEWORK
9920 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9921 S:      Maintained
9922 F:      drivers/nvmem/
9923 F:      Documentation/devicetree/bindings/nvmem/
9924 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9925 F:      include/linux/nvmem-consumer.h
9926 F:      include/linux/nvmem-provider.h
9927
9928 NXP SGTL5000 DRIVER
9929 M:      Fabio Estevam <fabio.estevam@nxp.com>
9930 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9933 F:      sound/soc/codecs/sgtl5000*
9934
9935 NXP TDA998X DRM DRIVER
9936 M:      Russell King <linux@armlinux.org.uk>
9937 S:      Supported
9938 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9939 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9940 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9941 F:      include/drm/i2c/tda998x.h
9942
9943 NXP TFA9879 DRIVER
9944 M:      Peter Rosin <peda@axentia.se>
9945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9946 S:      Maintained
9947 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9948 F:      sound/soc/codecs/tfa9879*
9949
9950 NXP-NCI NFC DRIVER
9951 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9952 R:      Charles Gorand <charles.gorand@effinnov.com>
9953 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9954 S:      Supported
9955 F:      drivers/nfc/nxp-nci
9956
9957 OBJTOOL
9958 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9959 M:      Peter Zijlstra <peterz@infradead.org>
9960 S:      Supported
9961 F:      tools/objtool/
9962
9963 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9964 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9965 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9966 L:      linuxppc-dev@lists.ozlabs.org
9967 S:      Supported
9968 F:      arch/powerpc/platforms/powernv/ocxl.c
9969 F:      arch/powerpc/include/asm/pnv-ocxl.h
9970 F:      drivers/misc/ocxl/
9971 F:      include/misc/ocxl*
9972 F:      include/uapi/misc/ocxl.h
9973 F:      Documentation/accelerators/ocxl.txt
9974
9975 OMAP AUDIO SUPPORT
9976 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9977 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9978 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9979 L:      linux-omap@vger.kernel.org
9980 S:      Maintained
9981 F:      sound/soc/omap/
9982
9983 OMAP CLOCK FRAMEWORK SUPPORT
9984 M:      Paul Walmsley <paul@pwsan.com>
9985 L:      linux-omap@vger.kernel.org
9986 S:      Maintained
9987 F:      arch/arm/*omap*/*clock*
9988
9989 OMAP DEVICE TREE SUPPORT
9990 M:      Benoît Cousson <bcousson@baylibre.com>
9991 M:      Tony Lindgren <tony@atomide.com>
9992 L:      linux-omap@vger.kernel.org
9993 L:      devicetree@vger.kernel.org
9994 S:      Maintained
9995 F:      arch/arm/boot/dts/*omap*
9996 F:      arch/arm/boot/dts/*am3*
9997 F:      arch/arm/boot/dts/*am4*
9998 F:      arch/arm/boot/dts/*am5*
9999 F:      arch/arm/boot/dts/*dra7*
10000
10001 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10002 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10003 L:      linux-omap@vger.kernel.org
10004 L:      linux-fbdev@vger.kernel.org
10005 S:      Maintained
10006 F:      drivers/video/fbdev/omap2/
10007 F:      Documentation/arm/OMAP/DSS
10008
10009 OMAP FRAMEBUFFER SUPPORT
10010 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10011 L:      linux-fbdev@vger.kernel.org
10012 L:      linux-omap@vger.kernel.org
10013 S:      Maintained
10014 F:      drivers/video/fbdev/omap/
10015
10016 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10017 M:      Roger Quadros <rogerq@ti.com>
10018 M:      Tony Lindgren <tony@atomide.com>
10019 L:      linux-omap@vger.kernel.org
10020 S:      Maintained
10021 F:      drivers/memory/omap-gpmc.c
10022 F:      arch/arm/mach-omap2/*gpmc*
10023
10024 OMAP GPIO DRIVER
10025 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10026 M:      Santosh Shilimkar <ssantosh@kernel.org>
10027 M:      Kevin Hilman <khilman@kernel.org>
10028 L:      linux-omap@vger.kernel.org
10029 S:      Maintained
10030 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10031 F:      drivers/gpio/gpio-omap.c
10032
10033 OMAP HARDWARE SPINLOCK SUPPORT
10034 M:      Ohad Ben-Cohen <ohad@wizery.com>
10035 L:      linux-omap@vger.kernel.org
10036 S:      Maintained
10037 F:      drivers/hwspinlock/omap_hwspinlock.c
10038
10039 OMAP HS MMC SUPPORT
10040 L:      linux-mmc@vger.kernel.org
10041 L:      linux-omap@vger.kernel.org
10042 S:      Orphan
10043 F:      drivers/mmc/host/omap_hsmmc.c
10044
10045 OMAP HWMOD DATA
10046 M:      Paul Walmsley <paul@pwsan.com>
10047 L:      linux-omap@vger.kernel.org
10048 S:      Maintained
10049 F:      arch/arm/mach-omap2/omap_hwmod*data*
10050
10051 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10052 M:      Benoît Cousson <bcousson@baylibre.com>
10053 L:      linux-omap@vger.kernel.org
10054 S:      Maintained
10055 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10056
10057 OMAP HWMOD SUPPORT
10058 M:      Benoît Cousson <bcousson@baylibre.com>
10059 M:      Paul Walmsley <paul@pwsan.com>
10060 L:      linux-omap@vger.kernel.org
10061 S:      Maintained
10062 F:      arch/arm/mach-omap2/omap_hwmod.*
10063
10064 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10066 L:      linux-media@vger.kernel.org
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10069 F:      drivers/media/platform/omap3isp/
10070 F:      drivers/staging/media/omap4iss/
10071
10072 OMAP MMC SUPPORT
10073 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10074 L:      linux-omap@vger.kernel.org
10075 S:      Maintained
10076 F:      drivers/mmc/host/omap.c
10077
10078 OMAP POWER MANAGEMENT SUPPORT
10079 M:      Kevin Hilman <khilman@kernel.org>
10080 L:      linux-omap@vger.kernel.org
10081 S:      Maintained
10082 F:      arch/arm/*omap*/*pm*
10083 F:      drivers/cpufreq/omap-cpufreq.c
10084
10085 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10086 M:      Rajendra Nayak <rnayak@codeaurora.org>
10087 M:      Paul Walmsley <paul@pwsan.com>
10088 L:      linux-omap@vger.kernel.org
10089 S:      Maintained
10090 F:      arch/arm/mach-omap2/prm*
10091
10092 OMAP RANDOM NUMBER GENERATOR SUPPORT
10093 M:      Deepak Saxena <dsaxena@plexity.net>
10094 S:      Maintained
10095 F:      drivers/char/hw_random/omap-rng.c
10096
10097 OMAP USB SUPPORT
10098 L:      linux-usb@vger.kernel.org
10099 L:      linux-omap@vger.kernel.org
10100 S:      Orphan
10101 F:      drivers/usb/*/*omap*
10102 F:      arch/arm/*omap*/usb*
10103
10104 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10105 M:      Mark Jackson <mpfj@newflow.co.uk>
10106 L:      linux-omap@vger.kernel.org
10107 S:      Maintained
10108 F:      arch/arm/boot/dts/am335x-nano.dts
10109
10110 OMAP1 SUPPORT
10111 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10112 M:      Tony Lindgren <tony@atomide.com>
10113 L:      linux-omap@vger.kernel.org
10114 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10116 S:      Maintained
10117 F:      arch/arm/mach-omap1/
10118 F:      arch/arm/plat-omap/
10119 F:      arch/arm/configs/omap1_defconfig
10120 F:      drivers/i2c/busses/i2c-omap.c
10121 F:      include/linux/i2c-omap.h
10122
10123 OMAP2+ SUPPORT
10124 M:      Tony Lindgren <tony@atomide.com>
10125 L:      linux-omap@vger.kernel.org
10126 W:      http://www.muru.com/linux/omap/
10127 W:      http://linux.omap.com/
10128 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10130 S:      Maintained
10131 F:      arch/arm/mach-omap2/
10132 F:      arch/arm/plat-omap/
10133 F:      arch/arm/configs/omap2plus_defconfig
10134 F:      drivers/i2c/busses/i2c-omap.c
10135 F:      drivers/irqchip/irq-omap-intc.c
10136 F:      drivers/mfd/*omap*.c
10137 F:      drivers/mfd/menelaus.c
10138 F:      drivers/mfd/palmas.c
10139 F:      drivers/mfd/tps65217.c
10140 F:      drivers/mfd/tps65218.c
10141 F:      drivers/mfd/tps65910.c
10142 F:      drivers/mfd/twl-core.[ch]
10143 F:      drivers/mfd/twl4030*.c
10144 F:      drivers/mfd/twl6030*.c
10145 F:      drivers/mfd/twl6040*.c
10146 F:      drivers/regulator/palmas-regulator*.c
10147 F:      drivers/regulator/pbias-regulator.c
10148 F:      drivers/regulator/tps65217-regulator.c
10149 F:      drivers/regulator/tps65218-regulator.c
10150 F:      drivers/regulator/tps65910-regulator.c
10151 F:      drivers/regulator/twl-regulator.c
10152 F:      drivers/regulator/twl6030-regulator.c
10153 F:      include/linux/i2c-omap.h
10154
10155 ONION OMEGA2+ BOARD
10156 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10157 L:      linux-mips@linux-mips.org
10158 S:      Maintained
10159 F:      arch/mips/boot/dts/ralink/omega2p.dts
10160
10161 OMFS FILESYSTEM
10162 M:      Bob Copeland <me@bobcopeland.com>
10163 L:      linux-karma-devel@lists.sourceforge.net
10164 S:      Maintained
10165 F:      Documentation/filesystems/omfs.txt
10166 F:      fs/omfs/
10167
10168 OMNIKEY CARDMAN 4000 DRIVER
10169 M:      Harald Welte <laforge@gnumonks.org>
10170 S:      Maintained
10171 F:      drivers/char/pcmcia/cm4000_cs.c
10172 F:      include/linux/cm4000_cs.h
10173 F:      include/uapi/linux/cm4000_cs.h
10174
10175 OMNIKEY CARDMAN 4040 DRIVER
10176 M:      Harald Welte <laforge@gnumonks.org>
10177 S:      Maintained
10178 F:      drivers/char/pcmcia/cm4040_cs.*
10179
10180 OMNIVISION OV13858 SENSOR DRIVER
10181 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10182 L:      linux-media@vger.kernel.org
10183 T:      git git://linuxtv.org/media_tree.git
10184 S:      Maintained
10185 F:      drivers/media/i2c/ov13858.c
10186
10187 OMNIVISION OV5640 SENSOR DRIVER
10188 M:      Steve Longerbeam <slongerbeam@gmail.com>
10189 L:      linux-media@vger.kernel.org
10190 T:      git git://linuxtv.org/media_tree.git
10191 S:      Maintained
10192 F:      drivers/media/i2c/ov5640.c
10193
10194 OMNIVISION OV5647 SENSOR DRIVER
10195 M:      Luis Oliveira <lolivei@synopsys.com>
10196 L:      linux-media@vger.kernel.org
10197 T:      git git://linuxtv.org/media_tree.git
10198 S:      Maintained
10199 F:      drivers/media/i2c/ov5647.c
10200
10201 OMNIVISION OV7670 SENSOR DRIVER
10202 M:      Jonathan Corbet <corbet@lwn.net>
10203 L:      linux-media@vger.kernel.org
10204 T:      git git://linuxtv.org/media_tree.git
10205 S:      Maintained
10206 F:      drivers/media/i2c/ov7670.c
10207 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10208
10209 OMNIVISION OV7740 SENSOR DRIVER
10210 M:      Wenyou Yang <wenyou.yang@microchip.com>
10211 L:      linux-media@vger.kernel.org
10212 T:      git git://linuxtv.org/media_tree.git
10213 S:      Maintained
10214 F:      drivers/media/i2c/ov7740.c
10215 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10216
10217 ONENAND FLASH DRIVER
10218 M:      Kyungmin Park <kyungmin.park@samsung.com>
10219 L:      linux-mtd@lists.infradead.org
10220 S:      Maintained
10221 F:      drivers/mtd/onenand/
10222 F:      include/linux/mtd/onenand*.h
10223
10224 ONSTREAM SCSI TAPE DRIVER
10225 M:      Willem Riede <osst@riede.org>
10226 L:      osst-users@lists.sourceforge.net
10227 L:      linux-scsi@vger.kernel.org
10228 S:      Maintained
10229 F:      Documentation/scsi/osst.txt
10230 F:      drivers/scsi/osst.*
10231 F:      drivers/scsi/osst_*.h
10232 F:      drivers/scsi/st.h
10233
10234 OP-TEE DRIVER
10235 M:      Jens Wiklander <jens.wiklander@linaro.org>
10236 S:      Maintained
10237 F:      drivers/tee/optee/
10238
10239 OPA-VNIC DRIVER
10240 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10241 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10242 L:      linux-rdma@vger.kernel.org
10243 S:      Supported
10244 F:      drivers/infiniband/ulp/opa_vnic
10245
10246 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10247 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10248 L:      devicetree@vger.kernel.org
10249 S:      Maintained
10250 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10251 F:      Documentation/devicetree/overlay-notes.txt
10252 F:      drivers/of/overlay.c
10253 F:      drivers/of/resolver.c
10254
10255 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10256 M:      Rob Herring <robh+dt@kernel.org>
10257 M:      Frank Rowand <frowand.list@gmail.com>
10258 L:      devicetree@vger.kernel.org
10259 W:      http://www.devicetree.org/
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10261 S:      Maintained
10262 F:      drivers/of/
10263 F:      include/linux/of*.h
10264 F:      scripts/dtc/
10265 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10266
10267 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10268 M:      Rob Herring <robh+dt@kernel.org>
10269 M:      Mark Rutland <mark.rutland@arm.com>
10270 L:      devicetree@vger.kernel.org
10271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10272 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10273 S:      Maintained
10274 F:      Documentation/devicetree/
10275 F:      arch/*/boot/dts/
10276 F:      include/dt-bindings/
10277
10278 OPENCORES I2C BUS DRIVER
10279 M:      Peter Korsgaard <jacmet@sunsite.dk>
10280 L:      linux-i2c@vger.kernel.org
10281 S:      Maintained
10282 F:      Documentation/i2c/busses/i2c-ocores
10283 F:      drivers/i2c/busses/i2c-ocores.c
10284
10285 OPENRISC ARCHITECTURE
10286 M:      Jonas Bonn <jonas@southpole.se>
10287 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10288 M:      Stafford Horne <shorne@gmail.com>
10289 T:      git git://github.com/openrisc/linux.git
10290 L:      openrisc@lists.librecores.org
10291 W:      http://openrisc.io
10292 S:      Maintained
10293 F:      Documentation/devicetree/bindings/openrisc/
10294 F:      Documentation/openrisc/
10295 F:      arch/openrisc/
10296 F:      drivers/irqchip/irq-ompic.c
10297 F:      drivers/irqchip/irq-or1k-*
10298
10299 OPENVSWITCH
10300 M:      Pravin B Shelar <pshelar@ovn.org>
10301 L:      netdev@vger.kernel.org
10302 L:      dev@openvswitch.org
10303 W:      http://openvswitch.org
10304 S:      Maintained
10305 F:      net/openvswitch/
10306 F:      include/uapi/linux/openvswitch.h
10307
10308 OPERATING PERFORMANCE POINTS (OPP)
10309 M:      Viresh Kumar <vireshk@kernel.org>
10310 M:      Nishanth Menon <nm@ti.com>
10311 M:      Stephen Boyd <sboyd@kernel.org>
10312 L:      linux-pm@vger.kernel.org
10313 S:      Maintained
10314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10315 F:      drivers/opp/
10316 F:      include/linux/pm_opp.h
10317 F:      Documentation/power/opp.txt
10318 F:      Documentation/devicetree/bindings/opp/
10319
10320 OPL4 DRIVER
10321 M:      Clemens Ladisch <clemens@ladisch.de>
10322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10323 T:      git git://git.alsa-project.org/alsa-kernel.git
10324 S:      Maintained
10325 F:      sound/drivers/opl4/
10326
10327 OPROFILE
10328 M:      Robert Richter <rric@kernel.org>
10329 L:      oprofile-list@lists.sf.net
10330 S:      Maintained
10331 F:      arch/*/include/asm/oprofile*.h
10332 F:      arch/*/oprofile/
10333 F:      drivers/oprofile/
10334 F:      include/linux/oprofile.h
10335
10336 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10337 M:      Mark Fasheh <mfasheh@versity.com>
10338 M:      Joel Becker <jlbec@evilplan.org>
10339 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10340 W:      http://ocfs2.wiki.kernel.org
10341 S:      Supported
10342 F:      Documentation/filesystems/ocfs2.txt
10343 F:      Documentation/filesystems/dlmfs.txt
10344 F:      fs/ocfs2/
10345
10346 ORANGEFS FILESYSTEM
10347 M:      Mike Marshall <hubcap@omnibond.com>
10348 R:      Martin Brandenburg <martin@omnibond.com>
10349 L:      devel@lists.orangefs.org
10350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10351 S:      Supported
10352 F:      fs/orangefs/
10353 F:      Documentation/filesystems/orangefs.txt
10354
10355 ORINOCO DRIVER
10356 L:      linux-wireless@vger.kernel.org
10357 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10358 W:      http://www.nongnu.org/orinoco/
10359 S:      Orphan
10360 F:      drivers/net/wireless/intersil/orinoco/
10361
10362 OSD LIBRARY and FILESYSTEM
10363 M:      Boaz Harrosh <ooo@electrozaur.com>
10364 S:      Maintained
10365 F:      drivers/scsi/osd/
10366 F:      include/scsi/osd_*
10367 F:      fs/exofs/
10368
10369 OV2659 OMNIVISION SENSOR DRIVER
10370 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10371 L:      linux-media@vger.kernel.org
10372 W:      https://linuxtv.org
10373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10374 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10375 S:      Maintained
10376 F:      drivers/media/i2c/ov2659.c
10377 F:      include/media/i2c/ov2659.h
10378
10379 OVERLAY FILESYSTEM
10380 M:      Miklos Szeredi <miklos@szeredi.hu>
10381 L:      linux-unionfs@vger.kernel.org
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10383 S:      Supported
10384 F:      fs/overlayfs/
10385 F:      Documentation/filesystems/overlayfs.txt
10386
10387 P54 WIRELESS DRIVER
10388 M:      Christian Lamparter <chunkeey@googlemail.com>
10389 L:      linux-wireless@vger.kernel.org
10390 W:      http://wireless.kernel.org/en/users/Drivers/p54
10391 S:      Maintained
10392 F:      drivers/net/wireless/intersil/p54/
10393
10394 PA SEMI ETHERNET DRIVER
10395 L:      netdev@vger.kernel.org
10396 S:      Orphan
10397 F:      drivers/net/ethernet/pasemi/*
10398
10399 PA SEMI SMBUS DRIVER
10400 L:      linux-i2c@vger.kernel.org
10401 S:      Orphan
10402 F:      drivers/i2c/busses/i2c-pasemi.c
10403
10404 PADATA PARALLEL EXECUTION MECHANISM
10405 M:      Steffen Klassert <steffen.klassert@secunet.com>
10406 L:      linux-crypto@vger.kernel.org
10407 S:      Maintained
10408 F:      kernel/padata.c
10409 F:      include/linux/padata.h
10410 F:      Documentation/padata.txt
10411
10412 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10413 M:      Harald Welte <laforge@gnumonks.org>
10414 L:      platform-driver-x86@vger.kernel.org
10415 S:      Maintained
10416 F:      drivers/platform/x86/panasonic-laptop.c
10417
10418 PANASONIC MN10300/AM33/AM34 PORT
10419 M:      David Howells <dhowells@redhat.com>
10420 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10421 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10422 S:      Maintained
10423 F:      Documentation/mn10300/
10424 F:      arch/mn10300/
10425
10426 PARALLEL LCD/KEYPAD PANEL DRIVER
10427 M:      Willy Tarreau <willy@haproxy.com>
10428 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10429 S:      Odd Fixes
10430 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10431 F:      drivers/misc/panel.c
10432
10433 PARALLEL PORT SUBSYSTEM
10434 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10435 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10436 L:      linux-parport@lists.infradead.org (subscribers-only)
10437 S:      Maintained
10438 F:      drivers/parport/
10439 F:      include/linux/parport*.h
10440 F:      drivers/char/ppdev.c
10441 F:      include/uapi/linux/ppdev.h
10442 F:      Documentation/parport*.txt
10443
10444 PARAVIRT_OPS INTERFACE
10445 M:      Juergen Gross <jgross@suse.com>
10446 M:      Alok Kataria <akataria@vmware.com>
10447 L:      virtualization@lists.linux-foundation.org
10448 S:      Supported
10449 F:      Documentation/virtual/paravirt_ops.txt
10450 F:      arch/*/kernel/paravirt*
10451 F:      arch/*/include/asm/paravirt*.h
10452 F:      include/linux/hypervisor.h
10453
10454 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10455 M:      Tim Waugh <tim@cyberelk.net>
10456 L:      linux-parport@lists.infradead.org (subscribers-only)
10457 S:      Maintained
10458 F:      Documentation/blockdev/paride.txt
10459 F:      drivers/block/paride/
10460
10461 PARISC ARCHITECTURE
10462 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10463 M:      Helge Deller <deller@gmx.de>
10464 L:      linux-parisc@vger.kernel.org
10465 W:      http://www.parisc-linux.org/
10466 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10469 S:      Maintained
10470 F:      arch/parisc/
10471 F:      Documentation/parisc/
10472 F:      drivers/parisc/
10473 F:      drivers/char/agp/parisc-agp.c
10474 F:      drivers/input/serio/gscps2.c
10475 F:      drivers/parport/parport_gsc.*
10476 F:      drivers/tty/serial/8250/8250_gsc.c
10477 F:      drivers/video/fbdev/sti*
10478 F:      drivers/video/console/sti*
10479 F:      drivers/video/logo/logo_parisc*
10480
10481 PARMAN
10482 M:      Jiri Pirko <jiri@mellanox.com>
10483 L:      netdev@vger.kernel.org
10484 S:      Supported
10485 F:      lib/parman.c
10486 F:      lib/test_parman.c
10487 F:      include/linux/parman.h
10488
10489 PC87360 HARDWARE MONITORING DRIVER
10490 M:      Jim Cromie <jim.cromie@gmail.com>
10491 L:      linux-hwmon@vger.kernel.org
10492 S:      Maintained
10493 F:      Documentation/hwmon/pc87360
10494 F:      drivers/hwmon/pc87360.c
10495
10496 PC8736x GPIO DRIVER
10497 M:      Jim Cromie <jim.cromie@gmail.com>
10498 S:      Maintained
10499 F:      drivers/char/pc8736x_gpio.c
10500
10501 PC87427 HARDWARE MONITORING DRIVER
10502 M:      Jean Delvare <jdelvare@suse.com>
10503 L:      linux-hwmon@vger.kernel.org
10504 S:      Maintained
10505 F:      Documentation/hwmon/pc87427
10506 F:      drivers/hwmon/pc87427.c
10507
10508 PCA9532 LED DRIVER
10509 M:      Riku Voipio <riku.voipio@iki.fi>
10510 S:      Maintained
10511 F:      drivers/leds/leds-pca9532.c
10512 F:      include/linux/leds-pca9532.h
10513
10514 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10515 M:      Guenter Roeck <linux@roeck-us.net>
10516 L:      linux-i2c@vger.kernel.org
10517 S:      Maintained
10518 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10519
10520 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10521 M:      Khalid Aziz <khalid@gonehiking.org>
10522 S:      Maintained
10523 F:      drivers/firmware/pcdp.*
10524
10525 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10526 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10527 L:      linux-pci@vger.kernel.org
10528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10529 S:      Maintained
10530 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10531 F:      drivers/pci/host/pci-aardvark.c
10532
10533 PCI DRIVER FOR ALTERA PCIE IP
10534 M:      Ley Foon Tan <lftan@altera.com>
10535 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10536 L:      linux-pci@vger.kernel.org
10537 S:      Supported
10538 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10539 F:      drivers/pci/host/pcie-altera.c
10540
10541 PCI DRIVER FOR APPLIEDMICRO XGENE
10542 M:      Tanmay Inamdar <tinamdar@apm.com>
10543 L:      linux-pci@vger.kernel.org
10544 L:      linux-arm-kernel@lists.infradead.org
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10547 F:      drivers/pci/host/pci-xgene.c
10548
10549 PCI DRIVER FOR ARM VERSATILE PLATFORM
10550 M:      Rob Herring <robh@kernel.org>
10551 L:      linux-pci@vger.kernel.org
10552 L:      linux-arm-kernel@lists.infradead.org
10553 S:      Maintained
10554 F:      Documentation/devicetree/bindings/pci/versatile.txt
10555 F:      drivers/pci/host/pci-versatile.c
10556
10557 PCI DRIVER FOR ARMADA 8K
10558 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10559 L:      linux-pci@vger.kernel.org
10560 L:      linux-arm-kernel@lists.infradead.org
10561 S:      Maintained
10562 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10563 F:      drivers/pci/dwc/pcie-armada8k.c
10564
10565 PCI DRIVER FOR CADENCE PCIE IP
10566 M:      Alan Douglas <adouglas@cadence.com>
10567 L:      linux-pci@vger.kernel.org
10568 S:      Maintained
10569 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10570 F:      drivers/pci/cadence/pcie-cadence*
10571
10572 PCI DRIVER FOR FREESCALE LAYERSCAPE
10573 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10574 M:      Mingkai Hu <mingkai.hu@freescale.com>
10575 M:      Roy Zang <tie-fei.zang@freescale.com>
10576 L:      linuxppc-dev@lists.ozlabs.org
10577 L:      linux-pci@vger.kernel.org
10578 L:      linux-arm-kernel@lists.infradead.org
10579 S:      Maintained
10580 F:      drivers/pci/dwc/*layerscape*
10581
10582 PCI DRIVER FOR GENERIC OF HOSTS
10583 M:      Will Deacon <will.deacon@arm.com>
10584 L:      linux-pci@vger.kernel.org
10585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10586 S:      Maintained
10587 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10588 F:      drivers/pci/host/pci-host-common.c
10589 F:      drivers/pci/host/pci-host-generic.c
10590
10591 PCI DRIVER FOR IMX6
10592 M:      Richard Zhu <hongxing.zhu@nxp.com>
10593 M:      Lucas Stach <l.stach@pengutronix.de>
10594 L:      linux-pci@vger.kernel.org
10595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10596 S:      Maintained
10597 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10598 F:      drivers/pci/dwc/*imx6*
10599
10600 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10601 M:      Keith Busch <keith.busch@intel.com>
10602 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10603 L:      linux-pci@vger.kernel.org
10604 S:      Supported
10605 F:      drivers/pci/host/vmd.c
10606
10607 PCI DRIVER FOR MICROSEMI SWITCHTEC
10608 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10609 M:      Logan Gunthorpe <logang@deltatee.com>
10610 L:      linux-pci@vger.kernel.org
10611 S:      Maintained
10612 F:      Documentation/switchtec.txt
10613 F:      Documentation/ABI/testing/sysfs-class-switchtec
10614 F:      drivers/pci/switch/switchtec*
10615 F:      include/uapi/linux/switchtec_ioctl.h
10616 F:      include/linux/switchtec.h
10617 F:      drivers/ntb/hw/mscc/
10618
10619 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10620 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10621 M:      Jason Cooper <jason@lakedaemon.net>
10622 L:      linux-pci@vger.kernel.org
10623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10624 S:      Maintained
10625 F:      drivers/pci/host/*mvebu*
10626
10627 PCI DRIVER FOR NVIDIA TEGRA
10628 M:      Thierry Reding <thierry.reding@gmail.com>
10629 L:      linux-tegra@vger.kernel.org
10630 L:      linux-pci@vger.kernel.org
10631 S:      Supported
10632 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10633 F:      drivers/pci/host/pci-tegra.c
10634
10635 PCI DRIVER FOR RENESAS R-CAR
10636 M:      Simon Horman <horms@verge.net.au>
10637 L:      linux-pci@vger.kernel.org
10638 L:      linux-renesas-soc@vger.kernel.org
10639 S:      Maintained
10640 F:      drivers/pci/host/*rcar*
10641
10642 PCI DRIVER FOR SAMSUNG EXYNOS
10643 M:      Jingoo Han <jingoohan1@gmail.com>
10644 L:      linux-pci@vger.kernel.org
10645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10646 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10647 S:      Maintained
10648 F:      drivers/pci/dwc/pci-exynos.c
10649
10650 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10651 M:      Jingoo Han <jingoohan1@gmail.com>
10652 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10653 L:      linux-pci@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10656 F:      drivers/pci/dwc/*designware*
10657
10658 PCI DRIVER FOR TI DRA7XX
10659 M:      Kishon Vijay Abraham I <kishon@ti.com>
10660 L:      linux-omap@vger.kernel.org
10661 L:      linux-pci@vger.kernel.org
10662 S:      Supported
10663 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10664 F:      drivers/pci/dwc/pci-dra7xx.c
10665
10666 PCI DRIVER FOR TI KEYSTONE
10667 M:      Murali Karicheri <m-karicheri2@ti.com>
10668 L:      linux-pci@vger.kernel.org
10669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10670 S:      Maintained
10671 F:      drivers/pci/dwc/*keystone*
10672
10673 PCI ENDPOINT SUBSYSTEM
10674 M:      Kishon Vijay Abraham I <kishon@ti.com>
10675 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10676 L:      linux-pci@vger.kernel.org
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10678 S:      Supported
10679 F:      drivers/pci/endpoint/
10680 F:      drivers/misc/pci_endpoint_test.c
10681 F:      tools/pci/
10682
10683 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10684 M:      Russell Currey <ruscur@russell.cc>
10685 L:      linuxppc-dev@lists.ozlabs.org
10686 S:      Supported
10687 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10688 F:      arch/powerpc/kernel/eeh*.c
10689 F:      arch/powerpc/platforms/*/eeh*.c
10690 F:      arch/powerpc/include/*/eeh*.h
10691
10692 PCI ERROR RECOVERY
10693 M:      Linas Vepstas <linasvepstas@gmail.com>
10694 L:      linux-pci@vger.kernel.org
10695 S:      Supported
10696 F:      Documentation/PCI/pci-error-recovery.txt
10697
10698 PCI MSI DRIVER FOR ALTERA MSI IP
10699 M:      Ley Foon Tan <lftan@altera.com>
10700 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10701 L:      linux-pci@vger.kernel.org
10702 S:      Supported
10703 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10704 F:      drivers/pci/host/pcie-altera-msi.c
10705
10706 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10707 M:      Duc Dang <dhdang@apm.com>
10708 L:      linux-pci@vger.kernel.org
10709 L:      linux-arm-kernel@lists.infradead.org
10710 S:      Maintained
10711 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10712 F:      drivers/pci/host/pci-xgene-msi.c
10713
10714 PCI SUBSYSTEM
10715 M:      Bjorn Helgaas <bhelgaas@google.com>
10716 L:      linux-pci@vger.kernel.org
10717 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10719 S:      Supported
10720 F:      Documentation/devicetree/bindings/pci/
10721 F:      Documentation/PCI/
10722 F:      drivers/acpi/pci*
10723 F:      drivers/pci/
10724 F:      include/asm-generic/pci*
10725 F:      include/linux/pci*
10726 F:      include/uapi/linux/pci*
10727 F:      lib/pci*
10728 F:      arch/x86/pci/
10729 F:      arch/x86/kernel/quirks.c
10730
10731 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10732 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10733 L:      linux-pci@vger.kernel.org
10734 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10736 S:      Supported
10737 F:      drivers/pci/host/
10738 F:      drivers/pci/dwc/
10739
10740 PCIE DRIVER FOR AXIS ARTPEC
10741 M:      Niklas Cassel <niklas.cassel@axis.com>
10742 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10743 L:      linux-arm-kernel@axis.com
10744 L:      linux-pci@vger.kernel.org
10745 S:      Maintained
10746 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10747 F:      drivers/pci/dwc/*artpec*
10748
10749 PCIE DRIVER FOR CAVIUM THUNDERX
10750 M:      David Daney <david.daney@cavium.com>
10751 L:      linux-pci@vger.kernel.org
10752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10753 S:      Supported
10754 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10755 F:      drivers/pci/host/pci-thunder-*
10756
10757 PCIE DRIVER FOR HISILICON
10758 M:      Zhou Wang <wangzhou1@hisilicon.com>
10759 L:      linux-pci@vger.kernel.org
10760 S:      Maintained
10761 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10762 F:      drivers/pci/dwc/pcie-hisi.c
10763
10764 PCIE DRIVER FOR HISILICON KIRIN
10765 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10766 M:      Binghui Wang <wangbinghui@hisilicon.com>
10767 L:      linux-pci@vger.kernel.org
10768 S:      Maintained
10769 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10770 F:      drivers/pci/dwc/pcie-kirin.c
10771
10772 PCIE DRIVER FOR HISILICON STB
10773 M:      Jianguo Sun <sunjianguo1@huawei.com>
10774 M:      Shawn Guo <shawn.guo@linaro.org>
10775 L:      linux-pci@vger.kernel.org
10776 S:      Maintained
10777 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10778 F:      drivers/pci/dwc/pcie-histb.c
10779
10780 PCIE DRIVER FOR MEDIATEK
10781 M:      Ryder Lee <ryder.lee@mediatek.com>
10782 L:      linux-pci@vger.kernel.org
10783 L:      linux-mediatek@lists.infradead.org
10784 S:      Supported
10785 F:      Documentation/devicetree/bindings/pci/mediatek*
10786 F:      drivers/pci/host/*mediatek*
10787
10788 PCIE DRIVER FOR QUALCOMM MSM
10789 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10790 L:      linux-pci@vger.kernel.org
10791 L:      linux-arm-msm@vger.kernel.org
10792 S:      Maintained
10793 F:      drivers/pci/dwc/*qcom*
10794
10795 PCIE DRIVER FOR ROCKCHIP
10796 M:      Shawn Lin <shawn.lin@rock-chips.com>
10797 L:      linux-pci@vger.kernel.org
10798 L:      linux-rockchip@lists.infradead.org
10799 S:      Maintained
10800 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10801 F:      drivers/pci/host/pcie-rockchip.c
10802
10803 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10804 M:      Linus Walleij <linus.walleij@linaro.org>
10805 L:      linux-pci@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10808 F:      drivers/pci/host/pci-v3-semi.c
10809
10810 PCIE DRIVER FOR ST SPEAR13XX
10811 M:      Pratyush Anand <pratyush.anand@gmail.com>
10812 L:      linux-pci@vger.kernel.org
10813 S:      Maintained
10814 F:      drivers/pci/dwc/*spear*
10815
10816 PCMCIA SUBSYSTEM
10817 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10819 S:      Odd Fixes
10820 F:      Documentation/pcmcia/
10821 F:      tools/pcmcia/
10822 F:      drivers/pcmcia/
10823 F:      include/pcmcia/
10824
10825 PCNET32 NETWORK DRIVER
10826 M:      Don Fry <pcnet32@frontier.com>
10827 L:      netdev@vger.kernel.org
10828 S:      Maintained
10829 F:      drivers/net/ethernet/amd/pcnet32.c
10830
10831 PCRYPT PARALLEL CRYPTO ENGINE
10832 M:      Steffen Klassert <steffen.klassert@secunet.com>
10833 L:      linux-crypto@vger.kernel.org
10834 S:      Maintained
10835 F:      crypto/pcrypt.c
10836 F:      include/crypto/pcrypt.h
10837
10838 PEAQ WMI HOTKEYS DRIVER
10839 M:      Hans de Goede <hdegoede@redhat.com>
10840 L:      platform-driver-x86@vger.kernel.org
10841 S:      Maintained
10842 F:      drivers/platform/x86/peaq-wmi.c
10843
10844 PER-CPU MEMORY ALLOCATOR
10845 M:      Tejun Heo <tj@kernel.org>
10846 M:      Christoph Lameter <cl@linux.com>
10847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10848 S:      Maintained
10849 F:      include/linux/percpu*.h
10850 F:      mm/percpu*.c
10851 F:      arch/*/include/asm/percpu.h
10852
10853 PER-TASK DELAY ACCOUNTING
10854 M:      Balbir Singh <bsingharora@gmail.com>
10855 S:      Maintained
10856 F:      include/linux/delayacct.h
10857 F:      kernel/delayacct.c
10858
10859 PERFORMANCE EVENTS SUBSYSTEM
10860 M:      Peter Zijlstra <peterz@infradead.org>
10861 M:      Ingo Molnar <mingo@redhat.com>
10862 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10863 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10864 R:      Jiri Olsa <jolsa@redhat.com>
10865 R:      Namhyung Kim <namhyung@kernel.org>
10866 L:      linux-kernel@vger.kernel.org
10867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10868 S:      Supported
10869 F:      kernel/events/*
10870 F:      include/linux/perf_event.h
10871 F:      include/uapi/linux/perf_event.h
10872 F:      arch/*/kernel/perf_event*.c
10873 F:      arch/*/kernel/*/perf_event*.c
10874 F:      arch/*/kernel/*/*/perf_event*.c
10875 F:      arch/*/include/asm/perf_event.h
10876 F:      arch/*/kernel/perf_callchain.c
10877 F:      arch/*/events/*
10878 F:      tools/perf/
10879
10880 PERSONALITY HANDLING
10881 M:      Christoph Hellwig <hch@infradead.org>
10882 L:      linux-abi-devel@lists.sourceforge.net
10883 S:      Maintained
10884 F:      include/linux/personality.h
10885 F:      include/uapi/linux/personality.h
10886
10887 PHONET PROTOCOL
10888 M:      Remi Denis-Courmont <courmisch@gmail.com>
10889 S:      Supported
10890 F:      Documentation/networking/phonet.txt
10891 F:      include/linux/phonet.h
10892 F:      include/net/phonet/
10893 F:      include/uapi/linux/phonet.h
10894 F:      net/phonet/
10895
10896 PHRAM MTD DRIVER
10897 M:      Joern Engel <joern@lazybastard.org>
10898 L:      linux-mtd@lists.infradead.org
10899 S:      Maintained
10900 F:      drivers/mtd/devices/phram.c
10901
10902 PICOLCD HID DRIVER
10903 M:      Bruno Prémont <bonbons@linux-vserver.org>
10904 L:      linux-input@vger.kernel.org
10905 S:      Maintained
10906 F:      drivers/hid/hid-picolcd*
10907
10908 PICOXCELL SUPPORT
10909 M:      Jamie Iles <jamie@jamieiles.com>
10910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10911 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10912 S:      Supported
10913 F:      arch/arm/boot/dts/picoxcell*
10914 F:      arch/arm/mach-picoxcell/
10915 F:      drivers/crypto/picoxcell*
10916
10917 PIN CONTROL SUBSYSTEM
10918 M:      Linus Walleij <linus.walleij@linaro.org>
10919 L:      linux-gpio@vger.kernel.org
10920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/pinctrl/
10923 F:      Documentation/driver-api/pinctl.rst
10924 F:      drivers/pinctrl/
10925 F:      include/linux/pinctrl/
10926
10927 PIN CONTROLLER - ATMEL AT91
10928 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10930 S:      Maintained
10931 F:      drivers/pinctrl/pinctrl-at91.*
10932
10933 PIN CONTROLLER - ATMEL AT91 PIO4
10934 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10936 L:      linux-gpio@vger.kernel.org
10937 S:      Supported
10938 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10939
10940 PIN CONTROLLER - FREESCALE
10941 M:      Dong Aisheng <aisheng.dong@nxp.com>
10942 M:      Fabio Estevam <festevam@gmail.com>
10943 M:      Shawn Guo <shawnguo@kernel.org>
10944 M:      Stefan Agner <stefan@agner.ch>
10945 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10946 L:      linux-gpio@vger.kernel.org
10947 S:      Maintained
10948 F:      drivers/pinctrl/freescale/
10949 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10950
10951 PIN CONTROLLER - INTEL
10952 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10953 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10954 S:      Maintained
10955 F:      drivers/pinctrl/intel/
10956
10957 PIN CONTROLLER - MEDIATEK
10958 M:      Sean Wang <sean.wang@mediatek.com>
10959 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10962 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10963 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10964 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10965 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10966
10967 PIN CONTROLLER - QUALCOMM
10968 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10969 S:      Maintained
10970 L:      linux-arm-msm@vger.kernel.org
10971 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10972 F:      drivers/pinctrl/qcom/
10973
10974 PIN CONTROLLER - RENESAS
10975 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10976 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10977 L:      linux-renesas-soc@vger.kernel.org
10978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10979 S:      Maintained
10980 F:      drivers/pinctrl/sh-pfc/
10981
10982 PIN CONTROLLER - SAMSUNG
10983 M:      Tomasz Figa <tomasz.figa@gmail.com>
10984 M:      Krzysztof Kozlowski <krzk@kernel.org>
10985 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10987 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10988 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10990 S:      Maintained
10991 F:      drivers/pinctrl/samsung/
10992 F:      include/dt-bindings/pinctrl/samsung.h
10993 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10994
10995 PIN CONTROLLER - SINGLE
10996 M:      Tony Lindgren <tony@atomide.com>
10997 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10999 L:      linux-omap@vger.kernel.org
11000 S:      Maintained
11001 F:      drivers/pinctrl/pinctrl-single.c
11002
11003 PIN CONTROLLER - ST SPEAR
11004 M:      Viresh Kumar <vireshk@kernel.org>
11005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11006 W:      http://www.st.com/spear
11007 S:      Maintained
11008 F:      drivers/pinctrl/spear/
11009
11010 PISTACHIO SOC SUPPORT
11011 M:      James Hartley <james.hartley@sondrel.com>
11012 L:      linux-mips@linux-mips.org
11013 S:      Odd Fixes
11014 F:      arch/mips/pistachio/
11015 F:      arch/mips/include/asm/mach-pistachio/
11016 F:      arch/mips/boot/dts/img/pistachio*
11017 F:      arch/mips/configs/pistachio*_defconfig
11018
11019 PKTCDVD DRIVER
11020 S:      Orphan
11021 M:      linux-block@vger.kernel.org
11022 F:      drivers/block/pktcdvd.c
11023 F:      include/linux/pktcdvd.h
11024 F:      include/uapi/linux/pktcdvd.h
11025
11026 PKUNITY SOC DRIVERS
11027 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11028 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11029 S:      Maintained
11030 T:      git git://github.com/gxt/linux.git
11031 F:      drivers/input/serio/i8042-unicore32io.h
11032 F:      drivers/i2c/busses/i2c-puv3.c
11033 F:      drivers/video/fbdev/fb-puv3.c
11034 F:      drivers/rtc/rtc-puv3.c
11035
11036 PMBUS HARDWARE MONITORING DRIVERS
11037 M:      Guenter Roeck <linux@roeck-us.net>
11038 L:      linux-hwmon@vger.kernel.org
11039 W:      http://hwmon.wiki.kernel.org/
11040 W:      http://www.roeck-us.net/linux/drivers/
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11042 S:      Maintained
11043 F:      Documentation/hwmon/pmbus
11044 F:      drivers/hwmon/pmbus/
11045 F:      include/linux/pmbus.h
11046
11047 PMC SIERRA MaxRAID DRIVER
11048 L:      linux-scsi@vger.kernel.org
11049 W:      http://www.pmc-sierra.com/
11050 S:      Orphan
11051 F:      drivers/scsi/pmcraid.*
11052
11053 PMC SIERRA PM8001 DRIVER
11054 M:      Jack Wang <jinpu.wang@profitbricks.com>
11055 M:      lindar_liu@usish.com
11056 L:      linux-scsi@vger.kernel.org
11057 S:      Supported
11058 F:      drivers/scsi/pm8001/
11059
11060 PNP SUPPORT
11061 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11062 S:      Maintained
11063 F:      drivers/pnp/
11064
11065 POSIX CLOCKS and TIMERS
11066 M:      Thomas Gleixner <tglx@linutronix.de>
11067 L:      linux-kernel@vger.kernel.org
11068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11069 S:      Maintained
11070 F:      fs/timerfd.c
11071 F:      include/linux/timer*
11072 F:      kernel/time/*timer*
11073
11074 POWER MANAGEMENT CORE
11075 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11076 L:      linux-pm@vger.kernel.org
11077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11078 B:      https://bugzilla.kernel.org
11079 S:      Supported
11080 F:      drivers/base/power/
11081 F:      include/linux/pm.h
11082 F:      include/linux/pm_*
11083 F:      include/linux/powercap.h
11084 F:      drivers/powercap/
11085 F:      kernel/configs/nopm.config
11086
11087 POWER STATE COORDINATION INTERFACE (PSCI)
11088 M:      Mark Rutland <mark.rutland@arm.com>
11089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11090 L:      linux-arm-kernel@lists.infradead.org
11091 S:      Maintained
11092 F:      drivers/firmware/psci*.c
11093 F:      include/linux/psci.h
11094 F:      include/uapi/linux/psci.h
11095
11096 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11097 M:      Sebastian Reichel <sre@kernel.org>
11098 L:      linux-pm@vger.kernel.org
11099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11100 S:      Maintained
11101 F:      Documentation/devicetree/bindings/power/supply/
11102 F:      include/linux/power_supply.h
11103 F:      drivers/power/supply/
11104
11105 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11106 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11107 L:      linuxppc-dev@lists.ozlabs.org
11108 S:      Maintained
11109 F:      drivers/char/powernv-op-panel.c
11110
11111 PPP OVER ATM (RFC 2364)
11112 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11113 S:      Maintained
11114 F:      net/atm/pppoatm.c
11115 F:      include/uapi/linux/atmppp.h
11116
11117 PPP OVER ETHERNET
11118 M:      Michal Ostrowski <mostrows@earthlink.net>
11119 S:      Maintained
11120 F:      drivers/net/ppp/pppoe.c
11121 F:      drivers/net/ppp/pppox.c
11122
11123 PPP OVER L2TP
11124 M:      James Chapman <jchapman@katalix.com>
11125 S:      Maintained
11126 F:      net/l2tp/l2tp_ppp.c
11127 F:      include/linux/if_pppol2tp.h
11128 F:      include/uapi/linux/if_pppol2tp.h
11129
11130 PPP PROTOCOL DRIVERS AND COMPRESSORS
11131 M:      Paul Mackerras <paulus@samba.org>
11132 L:      linux-ppp@vger.kernel.org
11133 S:      Maintained
11134 F:      drivers/net/ppp/ppp_*
11135
11136 PPS SUPPORT
11137 M:      Rodolfo Giometti <giometti@enneenne.com>
11138 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11139 L:      linuxpps@ml.enneenne.com (subscribers-only)
11140 S:      Maintained
11141 F:      Documentation/pps/
11142 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11143 F:      Documentation/ABI/testing/sysfs-pps
11144 F:      drivers/pps/
11145 F:      include/linux/pps*.h
11146 F:      include/uapi/linux/pps.h
11147
11148 PPTP DRIVER
11149 M:      Dmitry Kozlov <xeb@mail.ru>
11150 L:      netdev@vger.kernel.org
11151 S:      Maintained
11152 F:      drivers/net/ppp/pptp.c
11153 W:      http://sourceforge.net/projects/accel-pptp
11154
11155 PREEMPTIBLE KERNEL
11156 M:      Robert Love <rml@tech9.net>
11157 L:      kpreempt-tech@lists.sourceforge.net
11158 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11159 S:      Supported
11160 F:      Documentation/preempt-locking.txt
11161 F:      include/linux/preempt.h
11162
11163 PRINTK
11164 M:      Petr Mladek <pmladek@suse.com>
11165 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11166 R:      Steven Rostedt <rostedt@goodmis.org>
11167 S:      Maintained
11168 F:      kernel/printk/
11169 F:      include/linux/printk.h
11170
11171 PRISM54 WIRELESS DRIVER
11172 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11173 L:      linux-wireless@vger.kernel.org
11174 W:      http://wireless.kernel.org/en/users/Drivers/p54
11175 S:      Obsolete
11176 F:      drivers/net/wireless/intersil/prism54/
11177
11178 PROC SYSCTL
11179 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11180 M:      Kees Cook <keescook@chromium.org>
11181 L:      linux-kernel@vger.kernel.org
11182 L:      linux-fsdevel@vger.kernel.org
11183 S:      Maintained
11184 F:      fs/proc/proc_sysctl.c
11185 F:      include/linux/sysctl.h
11186 F:      kernel/sysctl.c
11187 F:      tools/testing/selftests/sysctl/
11188
11189 PS3 NETWORK SUPPORT
11190 M:      Geoff Levand <geoff@infradead.org>
11191 L:      netdev@vger.kernel.org
11192 L:      linuxppc-dev@lists.ozlabs.org
11193 S:      Maintained
11194 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11195
11196 PS3 PLATFORM SUPPORT
11197 M:      Geoff Levand <geoff@infradead.org>
11198 L:      linuxppc-dev@lists.ozlabs.org
11199 S:      Maintained
11200 F:      arch/powerpc/boot/ps3*
11201 F:      arch/powerpc/include/asm/lv1call.h
11202 F:      arch/powerpc/include/asm/ps3*.h
11203 F:      arch/powerpc/platforms/ps3/
11204 F:      drivers/*/ps3*
11205 F:      drivers/ps3/
11206 F:      drivers/rtc/rtc-ps3.c
11207 F:      drivers/usb/host/*ps3.c
11208 F:      sound/ppc/snd_ps3*
11209
11210 PS3VRAM DRIVER
11211 M:      Jim Paris <jim@jtan.com>
11212 M:      Geoff Levand <geoff@infradead.org>
11213 L:      linuxppc-dev@lists.ozlabs.org
11214 S:      Maintained
11215 F:      drivers/block/ps3vram.c
11216
11217 PSAMPLE PACKET SAMPLING SUPPORT:
11218 M:      Yotam Gigi <yotam.gi@gmail.com>
11219 S:      Maintained
11220 F:      net/psample
11221 F:      include/net/psample.h
11222 F:      include/uapi/linux/psample.h
11223
11224 PSTORE FILESYSTEM
11225 M:      Kees Cook <keescook@chromium.org>
11226 M:      Anton Vorontsov <anton@enomsg.org>
11227 M:      Colin Cross <ccross@android.com>
11228 M:      Tony Luck <tony.luck@intel.com>
11229 S:      Maintained
11230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11231 F:      fs/pstore/
11232 F:      include/linux/pstore*
11233 F:      drivers/firmware/efi/efi-pstore.c
11234 F:      drivers/acpi/apei/erst.c
11235 F:      Documentation/admin-guide/ramoops.rst
11236 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11237 K:      \b(pstore|ramoops)
11238
11239 PTP HARDWARE CLOCK SUPPORT
11240 M:      Richard Cochran <richardcochran@gmail.com>
11241 L:      netdev@vger.kernel.org
11242 S:      Maintained
11243 W:      http://linuxptp.sourceforge.net/
11244 F:      Documentation/ABI/testing/sysfs-ptp
11245 F:      Documentation/ptp/*
11246 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11247 F:      drivers/net/phy/dp83640*
11248 F:      drivers/ptp/*
11249 F:      include/linux/ptp_cl*
11250
11251 PTRACE SUPPORT
11252 M:      Oleg Nesterov <oleg@redhat.com>
11253 S:      Maintained
11254 F:      include/asm-generic/syscall.h
11255 F:      include/linux/ptrace.h
11256 F:      include/linux/regset.h
11257 F:      include/linux/tracehook.h
11258 F:      include/uapi/linux/ptrace.h
11259 F:      include/uapi/linux/ptrace.h
11260 F:      include/asm-generic/ptrace.h
11261 F:      kernel/ptrace.c
11262 F:      arch/*/ptrace*.c
11263 F:      arch/*/*/ptrace*.c
11264 F:      arch/*/include/asm/ptrace*.h
11265
11266 PULSE8-CEC DRIVER
11267 M:      Hans Verkuil <hverkuil@xs4all.nl>
11268 L:      linux-media@vger.kernel.org
11269 T:      git git://linuxtv.org/media_tree.git
11270 S:      Maintained
11271 F:      drivers/media/usb/pulse8-cec/*
11272 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11273
11274 PVRUSB2 VIDEO4LINUX DRIVER
11275 M:      Mike Isely <isely@pobox.com>
11276 L:      pvrusb2@isely.net       (subscribers-only)
11277 L:      linux-media@vger.kernel.org
11278 W:      http://www.isely.net/pvrusb2/
11279 T:      git git://linuxtv.org/media_tree.git
11280 S:      Maintained
11281 F:      Documentation/media/v4l-drivers/pvrusb2*
11282 F:      drivers/media/usb/pvrusb2/
11283
11284 PWC WEBCAM DRIVER
11285 M:      Hans Verkuil <hverkuil@xs4all.nl>
11286 L:      linux-media@vger.kernel.org
11287 T:      git git://linuxtv.org/media_tree.git
11288 S:      Odd Fixes
11289 F:      drivers/media/usb/pwc/*
11290
11291 PWM FAN DRIVER
11292 M:      Kamil Debski <kamil@wypas.org>
11293 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11294 L:      linux-hwmon@vger.kernel.org
11295 S:      Supported
11296 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11297 F:      Documentation/hwmon/pwm-fan
11298 F:      drivers/hwmon/pwm-fan.c
11299
11300 PWM IR Transmitter
11301 M:      Sean Young <sean@mess.org>
11302 L:      linux-media@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/media/rc/pwm-ir-tx.c
11305
11306 PWM SUBSYSTEM
11307 M:      Thierry Reding <thierry.reding@gmail.com>
11308 L:      linux-pwm@vger.kernel.org
11309 S:      Maintained
11310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11311 F:      Documentation/pwm.txt
11312 F:      Documentation/devicetree/bindings/pwm/
11313 F:      include/linux/pwm.h
11314 F:      drivers/pwm/
11315 F:      drivers/video/backlight/pwm_bl.c
11316 F:      include/linux/pwm_backlight.h
11317 F:      drivers/gpio/gpio-mvebu.c
11318 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11319
11320 PXA GPIO DRIVER
11321 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11322 L:      linux-gpio@vger.kernel.org
11323 S:      Maintained
11324 F:      drivers/gpio/gpio-pxa.c
11325
11326 PXA MMCI DRIVER
11327 S:      Orphan
11328
11329 PXA RTC DRIVER
11330 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11331 L:      linux-rtc@vger.kernel.org
11332 S:      Maintained
11333
11334 PXA2xx/PXA3xx SUPPORT
11335 M:      Daniel Mack <daniel@zonque.org>
11336 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11337 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11339 T:      git git://github.com/hzhuang1/linux.git
11340 T:      git git://github.com/rjarzmik/linux.git
11341 S:      Maintained
11342 F:      arch/arm/boot/dts/pxa*
11343 F:      arch/arm/mach-pxa/
11344 F:      drivers/dma/pxa*
11345 F:      drivers/pcmcia/pxa2xx*
11346 F:      drivers/pinctrl/pxa/
11347 F:      drivers/spi/spi-pxa2xx*
11348 F:      drivers/usb/gadget/udc/pxa2*
11349 F:      include/sound/pxa2xx-lib.h
11350 F:      sound/arm/pxa*
11351 F:      sound/soc/pxa/
11352
11353 PXA3xx NAND FLASH DRIVER
11354 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11355 L:      linux-mtd@lists.infradead.org
11356 S:      Maintained
11357 F:      drivers/mtd/nand/pxa3xx_nand.c
11358
11359 QAT DRIVER
11360 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11361 L:      qat-linux@intel.com
11362 S:      Supported
11363 F:      drivers/crypto/qat/
11364
11365 QCOM AUDIO (ASoC) DRIVERS
11366 M:      Patrick Lai <plai@codeaurora.org>
11367 M:      Banajit Goswami <bgoswami@codeaurora.org>
11368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11369 S:      Supported
11370 F:      sound/soc/qcom/
11371
11372 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11373 M:      Gabriel Somlo <somlo@cmu.edu>
11374 M:      "Michael S. Tsirkin" <mst@redhat.com>
11375 L:      qemu-devel@nongnu.org
11376 S:      Maintained
11377 F:      drivers/firmware/qemu_fw_cfg.c
11378
11379 QIB DRIVER
11380 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11381 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11382 L:      linux-rdma@vger.kernel.org
11383 S:      Supported
11384 F:      drivers/infiniband/hw/qib/
11385
11386 QLOGIC QL41xxx FCOE DRIVER
11387 M:      QLogic-Storage-Upstream@cavium.com
11388 L:      linux-scsi@vger.kernel.org
11389 S:      Supported
11390 F:      drivers/scsi/qedf/
11391
11392 QLOGIC QL41xxx ISCSI DRIVER
11393 M:      QLogic-Storage-Upstream@cavium.com
11394 L:      linux-scsi@vger.kernel.org
11395 S:      Supported
11396 F:      drivers/scsi/qedi/
11397
11398 QLOGIC QL4xxx ETHERNET DRIVER
11399 M:      Ariel Elior <Ariel.Elior@cavium.com>
11400 M:      everest-linux-l2@cavium.com
11401 L:      netdev@vger.kernel.org
11402 S:      Supported
11403 F:      drivers/net/ethernet/qlogic/qed/
11404 F:      include/linux/qed/
11405 F:      drivers/net/ethernet/qlogic/qede/
11406
11407 QLOGIC QL4xxx RDMA DRIVER
11408 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11409 M:      Ariel Elior <Ariel.Elior@cavium.com>
11410 L:      linux-rdma@vger.kernel.org
11411 S:      Supported
11412 F:      drivers/infiniband/hw/qedr/
11413 F:      include/uapi/rdma/qedr-abi.h
11414
11415 QLOGIC QLA1280 SCSI DRIVER
11416 M:      Michael Reed <mdr@sgi.com>
11417 L:      linux-scsi@vger.kernel.org
11418 S:      Maintained
11419 F:      drivers/scsi/qla1280.[ch]
11420
11421 QLOGIC QLA2XXX FC-SCSI DRIVER
11422 M:      qla2xxx-upstream@qlogic.com
11423 L:      linux-scsi@vger.kernel.org
11424 S:      Supported
11425 F:      Documentation/scsi/LICENSE.qla2xxx
11426 F:      drivers/scsi/qla2xxx/
11427
11428 QLOGIC QLA3XXX NETWORK DRIVER
11429 M:      Dept-GELinuxNICDev@cavium.com
11430 L:      netdev@vger.kernel.org
11431 S:      Supported
11432 F:      Documentation/networking/LICENSE.qla3xxx
11433 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11434
11435 QLOGIC QLA4XXX iSCSI DRIVER
11436 M:      QLogic-Storage-Upstream@qlogic.com
11437 L:      linux-scsi@vger.kernel.org
11438 S:      Supported
11439 F:      Documentation/scsi/LICENSE.qla4xxx
11440 F:      drivers/scsi/qla4xxx/
11441
11442 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11443 M:      Harish Patil <harish.patil@cavium.com>
11444 M:      Manish Chopra <manish.chopra@cavium.com>
11445 M:      Dept-GELinuxNICDev@cavium.com
11446 L:      netdev@vger.kernel.org
11447 S:      Supported
11448 F:      drivers/net/ethernet/qlogic/qlcnic/
11449
11450 QLOGIC QLGE 10Gb ETHERNET DRIVER
11451 M:      Harish Patil <harish.patil@cavium.com>
11452 M:      Manish Chopra <manish.chopra@cavium.com>
11453 M:      Dept-GELinuxNICDev@cavium.com
11454 L:      netdev@vger.kernel.org
11455 S:      Supported
11456 F:      drivers/net/ethernet/qlogic/qlge/
11457
11458 QNX4 FILESYSTEM
11459 M:      Anders Larsen <al@alarsen.net>
11460 W:      http://www.alarsen.net/linux/qnx4fs/
11461 S:      Maintained
11462 F:      fs/qnx4/
11463 F:      include/uapi/linux/qnx4_fs.h
11464 F:      include/uapi/linux/qnxtypes.h
11465
11466 QORIQ DPAA2 FSL-MC BUS DRIVER
11467 M:      Stuart Yoder <stuyoder@gmail.com>
11468 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11469 L:      linux-kernel@vger.kernel.org
11470 S:      Maintained
11471 F:      drivers/staging/fsl-mc/
11472 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11473
11474 QT1010 MEDIA DRIVER
11475 M:      Antti Palosaari <crope@iki.fi>
11476 L:      linux-media@vger.kernel.org
11477 W:      https://linuxtv.org
11478 W:      http://palosaari.fi/linux/
11479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11480 T:      git git://linuxtv.org/anttip/media_tree.git
11481 S:      Maintained
11482 F:      drivers/media/tuners/qt1010*
11483
11484 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11485 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11486 L:      ath10k@lists.infradead.org
11487 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11489 S:      Supported
11490 F:      drivers/net/wireless/ath/ath10k/
11491
11492 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11493 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11494 L:      linux-wireless@vger.kernel.org
11495 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11496 S:      Supported
11497 F:      drivers/net/wireless/ath/ath9k/
11498
11499 QUALCOMM CAMERA SUBSYSTEM DRIVER
11500 M:      Todor Tomov <todor.tomov@linaro.org>
11501 L:      linux-media@vger.kernel.org
11502 S:      Maintained
11503 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11504 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11505 F:      drivers/media/platform/qcom/camss-8x16/
11506
11507 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11508 M:      Timur Tabi <timur@codeaurora.org>
11509 L:      netdev@vger.kernel.org
11510 S:      Supported
11511 F:      drivers/net/ethernet/qualcomm/emac/
11512
11513 QUALCOMM HEXAGON ARCHITECTURE
11514 M:      Richard Kuo <rkuo@codeaurora.org>
11515 L:      linux-hexagon@vger.kernel.org
11516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11517 S:      Supported
11518 F:      arch/hexagon/
11519
11520 QUALCOMM IOMMU
11521 M:      Rob Clark <robdclark@gmail.com>
11522 L:      iommu@lists.linux-foundation.org
11523 L:      linux-arm-msm@vger.kernel.org
11524 S:      Maintained
11525 F:      drivers/iommu/qcom_iommu.c
11526
11527 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11528 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11529 L:      linux-media@vger.kernel.org
11530 L:      linux-arm-msm@vger.kernel.org
11531 T:      git git://linuxtv.org/media_tree.git
11532 S:      Maintained
11533 F:      drivers/media/platform/qcom/venus/
11534
11535 QUALCOMM WCN36XX WIRELESS DRIVER
11536 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11537 L:      wcn36xx@lists.infradead.org
11538 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11539 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11540 S:      Supported
11541 F:      drivers/net/wireless/ath/wcn36xx/
11542
11543 QUANTENNA QTNFMAC WIRELESS DRIVER
11544 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11545 M:      Avinash Patil <avinashp@quantenna.com>
11546 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11547 L:      linux-wireless@vger.kernel.org
11548 S:      Maintained
11549 F:      drivers/net/wireless/quantenna
11550
11551 RADEON and AMDGPU DRM DRIVERS
11552 M:      Alex Deucher <alexander.deucher@amd.com>
11553 M:      Christian König <christian.koenig@amd.com>
11554 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11555 L:      amd-gfx@lists.freedesktop.org
11556 T:      git git://people.freedesktop.org/~agd5f/linux
11557 S:      Supported
11558 F:      drivers/gpu/drm/radeon/
11559 F:      include/uapi/drm/radeon_drm.h
11560 F:      drivers/gpu/drm/amd/
11561 F:      include/uapi/drm/amdgpu_drm.h
11562
11563 RADEON FRAMEBUFFER DISPLAY DRIVER
11564 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11565 L:      linux-fbdev@vger.kernel.org
11566 S:      Maintained
11567 F:      drivers/video/fbdev/aty/radeon*
11568 F:      include/uapi/linux/radeonfb.h
11569
11570 RADIOSHARK RADIO DRIVER
11571 M:      Hans Verkuil <hverkuil@xs4all.nl>
11572 L:      linux-media@vger.kernel.org
11573 T:      git git://linuxtv.org/media_tree.git
11574 S:      Maintained
11575 F:      drivers/media/radio/radio-shark.c
11576
11577 RADIOSHARK2 RADIO DRIVER
11578 M:      Hans Verkuil <hverkuil@xs4all.nl>
11579 L:      linux-media@vger.kernel.org
11580 T:      git git://linuxtv.org/media_tree.git
11581 S:      Maintained
11582 F:      drivers/media/radio/radio-shark2.c
11583 F:      drivers/media/radio/radio-tea5777.c
11584
11585 RADOS BLOCK DEVICE (RBD)
11586 M:      Ilya Dryomov <idryomov@gmail.com>
11587 M:      Sage Weil <sage@redhat.com>
11588 M:      Alex Elder <elder@kernel.org>
11589 L:      ceph-devel@vger.kernel.org
11590 W:      http://ceph.com/
11591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11592 T:      git git://github.com/ceph/ceph-client.git
11593 S:      Supported
11594 F:      Documentation/ABI/testing/sysfs-bus-rbd
11595 F:      drivers/block/rbd.c
11596 F:      drivers/block/rbd_types.h
11597
11598 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11599 M:      Paul Mackerras <paulus@samba.org>
11600 L:      linux-fbdev@vger.kernel.org
11601 S:      Maintained
11602 F:      drivers/video/fbdev/aty/aty128fb.c
11603
11604 RAINSHADOW-CEC DRIVER
11605 M:      Hans Verkuil <hverkuil@xs4all.nl>
11606 L:      linux-media@vger.kernel.org
11607 T:      git git://linuxtv.org/media_tree.git
11608 S:      Maintained
11609 F:      drivers/media/usb/rainshadow-cec/*
11610
11611 RALINK MIPS ARCHITECTURE
11612 M:      John Crispin <john@phrozen.org>
11613 L:      linux-mips@linux-mips.org
11614 S:      Maintained
11615 F:      arch/mips/ralink
11616
11617 RALINK RT2X00 WIRELESS LAN DRIVER
11618 P:      rt2x00 project
11619 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11620 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11621 L:      linux-wireless@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/net/wireless/ralink/rt2x00/
11624
11625 RAMDISK RAM BLOCK DEVICE DRIVER
11626 M:      Jens Axboe <axboe@kernel.dk>
11627 S:      Maintained
11628 F:      Documentation/blockdev/ramdisk.txt
11629 F:      drivers/block/brd.c
11630
11631 RANCHU VIRTUAL BOARD FOR MIPS
11632 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11633 L:      linux-mips@linux-mips.org
11634 S:      Supported
11635 F:      arch/mips/generic/board-ranchu.c
11636 F:      arch/mips/configs/generic/board-ranchu.config
11637
11638 RANDOM NUMBER DRIVER
11639 M:      "Theodore Ts'o" <tytso@mit.edu>
11640 S:      Maintained
11641 F:      drivers/char/random.c
11642
11643 RAPIDIO SUBSYSTEM
11644 M:      Matt Porter <mporter@kernel.crashing.org>
11645 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11646 S:      Maintained
11647 F:      drivers/rapidio/
11648
11649 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11650 L:      linux-wireless@vger.kernel.org
11651 S:      Orphan
11652 F:      drivers/net/wireless/ray*
11653
11654 RCUTORTURE TEST FRAMEWORK
11655 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11656 M:      Josh Triplett <josh@joshtriplett.org>
11657 R:      Steven Rostedt <rostedt@goodmis.org>
11658 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11659 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11660 L:      linux-kernel@vger.kernel.org
11661 S:      Supported
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11663 F:      tools/testing/selftests/rcutorture
11664
11665 RDC R-321X SoC
11666 M:      Florian Fainelli <florian@openwrt.org>
11667 S:      Maintained
11668
11669 RDC R6040 FAST ETHERNET DRIVER
11670 M:      Florian Fainelli <f.fainelli@gmail.com>
11671 L:      netdev@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/net/ethernet/rdc/r6040.c
11674
11675 RDMAVT - RDMA verbs software
11676 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11677 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11678 L:      linux-rdma@vger.kernel.org
11679 S:      Supported
11680 F:      drivers/infiniband/sw/rdmavt
11681
11682 RDS - RELIABLE DATAGRAM SOCKETS
11683 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11684 L:      netdev@vger.kernel.org
11685 L:      linux-rdma@vger.kernel.org
11686 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11687 W:      https://oss.oracle.com/projects/rds/
11688 S:      Supported
11689 F:      net/rds/
11690 F:      Documentation/networking/rds.txt
11691
11692 RDT - RESOURCE ALLOCATION
11693 M:      Fenghua Yu <fenghua.yu@intel.com>
11694 L:      linux-kernel@vger.kernel.org
11695 S:      Supported
11696 F:      arch/x86/kernel/cpu/intel_rdt*
11697 F:      arch/x86/include/asm/intel_rdt_sched.h
11698 F:      Documentation/x86/intel_rdt*
11699
11700 READ-COPY UPDATE (RCU)
11701 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11702 M:      Josh Triplett <josh@joshtriplett.org>
11703 R:      Steven Rostedt <rostedt@goodmis.org>
11704 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11705 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11706 L:      linux-kernel@vger.kernel.org
11707 W:      http://www.rdrop.com/users/paulmck/RCU/
11708 S:      Supported
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11710 F:      Documentation/RCU/
11711 X:      Documentation/RCU/torture.txt
11712 F:      include/linux/rcu*
11713 X:      include/linux/srcu.h
11714 F:      kernel/rcu/
11715 X:      kernel/torture.c
11716
11717 REAL TIME CLOCK (RTC) SUBSYSTEM
11718 M:      Alessandro Zummo <a.zummo@towertech.it>
11719 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11720 L:      linux-rtc@vger.kernel.org
11721 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11723 S:      Maintained
11724 F:      Documentation/devicetree/bindings/rtc/
11725 F:      Documentation/rtc.txt
11726 F:      drivers/rtc/
11727 F:      include/linux/rtc.h
11728 F:      include/uapi/linux/rtc.h
11729 F:      include/linux/rtc/
11730 F:      include/linux/platform_data/rtc-*
11731 F:      tools/testing/selftests/timers/rtctest.c
11732
11733 REALTEK AUDIO CODECS
11734 M:      Bard Liao <bardliao@realtek.com>
11735 M:      Oder Chiou <oder_chiou@realtek.com>
11736 S:      Maintained
11737 F:      sound/soc/codecs/rt*
11738 F:      include/sound/rt*.h
11739
11740 REGISTER MAP ABSTRACTION
11741 M:      Mark Brown <broonie@kernel.org>
11742 L:      linux-kernel@vger.kernel.org
11743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11744 S:      Supported
11745 F:      Documentation/devicetree/bindings/regmap/
11746 F:      drivers/base/regmap/
11747 F:      include/linux/regmap.h
11748
11749 REISERFS FILE SYSTEM
11750 L:      reiserfs-devel@vger.kernel.org
11751 S:      Supported
11752 F:      fs/reiserfs/
11753
11754 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11755 M:      Ohad Ben-Cohen <ohad@wizery.com>
11756 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11757 L:      linux-remoteproc@vger.kernel.org
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11759 S:      Maintained
11760 F:      Documentation/devicetree/bindings/remoteproc/
11761 F:      Documentation/remoteproc.txt
11762 F:      drivers/remoteproc/
11763 F:      include/linux/remoteproc.h
11764
11765 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11766 M:      Ohad Ben-Cohen <ohad@wizery.com>
11767 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11768 L:      linux-remoteproc@vger.kernel.org
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11770 S:      Maintained
11771 F:      drivers/rpmsg/
11772 F:      Documentation/rpmsg.txt
11773 F:      include/linux/rpmsg.h
11774 F:      include/linux/rpmsg/
11775
11776 RENESAS CLOCK DRIVERS
11777 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11778 L:      linux-renesas-soc@vger.kernel.org
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11780 S:      Supported
11781 F:      drivers/clk/renesas/
11782
11783 RENESAS ETHERNET DRIVERS
11784 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11785 L:      netdev@vger.kernel.org
11786 L:      linux-renesas-soc@vger.kernel.org
11787 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11788 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11789 F:      drivers/net/ethernet/renesas/
11790 F:      include/linux/sh_eth.h
11791
11792 RENESAS R-CAR GYROADC DRIVER
11793 M:      Marek Vasut <marek.vasut@gmail.com>
11794 L:      linux-iio@vger.kernel.org
11795 S:      Supported
11796 F:      drivers/iio/adc/rcar_gyro_adc.c
11797
11798 RENESAS USB PHY DRIVER
11799 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11800 L:      linux-renesas-soc@vger.kernel.org
11801 S:      Maintained
11802 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11803
11804 RESET CONTROLLER FRAMEWORK
11805 M:      Philipp Zabel <p.zabel@pengutronix.de>
11806 T:      git git://git.pengutronix.de/git/pza/linux
11807 S:      Maintained
11808 F:      drivers/reset/
11809 F:      Documentation/devicetree/bindings/reset/
11810 F:      include/dt-bindings/reset/
11811 F:      include/linux/reset.h
11812 F:      include/linux/reset-controller.h
11813
11814 RFKILL
11815 M:      Johannes Berg <johannes@sipsolutions.net>
11816 L:      linux-wireless@vger.kernel.org
11817 W:      http://wireless.kernel.org/
11818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11820 S:      Maintained
11821 F:      Documentation/rfkill.txt
11822 F:      Documentation/ABI/stable/sysfs-class-rfkill
11823 F:      net/rfkill/
11824
11825 RHASHTABLE
11826 M:      Thomas Graf <tgraf@suug.ch>
11827 M:      Herbert Xu <herbert@gondor.apana.org.au>
11828 L:      netdev@vger.kernel.org
11829 S:      Maintained
11830 F:      lib/rhashtable.c
11831 F:      include/linux/rhashtable.h
11832
11833 RICOH R5C592 MEMORYSTICK DRIVER
11834 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11835 S:      Maintained
11836 F:      drivers/memstick/host/r592.*
11837
11838 RICOH SMARTMEDIA/XD DRIVER
11839 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11840 S:      Maintained
11841 F:      drivers/mtd/nand/r852.c
11842 F:      drivers/mtd/nand/r852.h
11843
11844 RISC-V ARCHITECTURE
11845 M:      Palmer Dabbelt <palmer@sifive.com>
11846 M:      Albert Ou <albert@sifive.com>
11847 L:      linux-riscv@lists.infradead.org
11848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11849 S:      Supported
11850 F:      arch/riscv/
11851 K:      riscv
11852 N:      riscv
11853
11854 ROCCAT DRIVERS
11855 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11856 W:      http://sourceforge.net/projects/roccat/
11857 S:      Maintained
11858 F:      drivers/hid/hid-roccat*
11859 F:      include/linux/hid-roccat*
11860 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11861
11862 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11863 M:      Jacob chen <jacob2.chen@rock-chips.com>
11864 L:      linux-media@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/media/platform/rockchip/rga/
11867 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11868
11869 ROCKER DRIVER
11870 M:      Jiri Pirko <jiri@resnulli.us>
11871 L:      netdev@vger.kernel.org
11872 S:      Supported
11873 F:      drivers/net/ethernet/rocker/
11874
11875 ROCKETPORT DRIVER
11876 P:      Comtrol Corp.
11877 W:      http://www.comtrol.com
11878 S:      Maintained
11879 F:      Documentation/serial/rocket.txt
11880 F:      drivers/tty/rocket*
11881
11882 ROCKETPORT EXPRESS/INFINITY DRIVER
11883 M:      Kevin Cernekee <cernekee@gmail.com>
11884 L:      linux-serial@vger.kernel.org
11885 S:      Odd Fixes
11886 F:      drivers/tty/serial/rp2.*
11887
11888 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11889 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11890 L:      linux-kernel@vger.kernel.org
11891 L:      linux-renesas-soc@vger.kernel.org
11892 S:      Supported
11893 F:      drivers/mfd/bd9571mwv.c
11894 F:      drivers/regulator/bd9571mwv-regulator.c
11895 F:      drivers/gpio/gpio-bd9571mwv.c
11896 F:      include/linux/mfd/bd9571mwv.h
11897 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11898
11899 ROSE NETWORK LAYER
11900 M:      Ralf Baechle <ralf@linux-mips.org>
11901 L:      linux-hams@vger.kernel.org
11902 W:      http://www.linux-ax25.org/
11903 S:      Maintained
11904 F:      include/net/rose.h
11905 F:      include/uapi/linux/rose.h
11906 F:      net/rose/
11907
11908 RTL2830 MEDIA DRIVER
11909 M:      Antti Palosaari <crope@iki.fi>
11910 L:      linux-media@vger.kernel.org
11911 W:      https://linuxtv.org
11912 W:      http://palosaari.fi/linux/
11913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11914 T:      git git://linuxtv.org/anttip/media_tree.git
11915 S:      Maintained
11916 F:      drivers/media/dvb-frontends/rtl2830*
11917
11918 RTL2832 MEDIA DRIVER
11919 M:      Antti Palosaari <crope@iki.fi>
11920 L:      linux-media@vger.kernel.org
11921 W:      https://linuxtv.org
11922 W:      http://palosaari.fi/linux/
11923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11924 T:      git git://linuxtv.org/anttip/media_tree.git
11925 S:      Maintained
11926 F:      drivers/media/dvb-frontends/rtl2832*
11927
11928 RTL2832_SDR MEDIA DRIVER
11929 M:      Antti Palosaari <crope@iki.fi>
11930 L:      linux-media@vger.kernel.org
11931 W:      https://linuxtv.org
11932 W:      http://palosaari.fi/linux/
11933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11934 T:      git git://linuxtv.org/anttip/media_tree.git
11935 S:      Maintained
11936 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11937
11938 RTL8180 WIRELESS DRIVER
11939 L:      linux-wireless@vger.kernel.org
11940 W:      http://wireless.kernel.org/
11941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11942 S:      Orphan
11943 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11944
11945 RTL8187 WIRELESS DRIVER
11946 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11947 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11948 M:      Larry Finger <Larry.Finger@lwfinger.net>
11949 L:      linux-wireless@vger.kernel.org
11950 W:      http://wireless.kernel.org/
11951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11952 S:      Maintained
11953 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11954
11955 REALTEK WIRELESS DRIVER (rtlwifi family)
11956 M:      Ping-Ke Shih <pkshih@realtek.com>
11957 L:      linux-wireless@vger.kernel.org
11958 W:      http://wireless.kernel.org/
11959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11960 S:      Maintained
11961 F:      drivers/net/wireless/realtek/rtlwifi/
11962
11963 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11964 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11965 L:      linux-wireless@vger.kernel.org
11966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11967 S:      Maintained
11968 F:      drivers/net/wireless/realtek/rtl8xxxu/
11969
11970 RXRPC SOCKETS (AF_RXRPC)
11971 M:      David Howells <dhowells@redhat.com>
11972 L:      linux-afs@lists.infradead.org
11973 S:      Supported
11974 F:      net/rxrpc/
11975 F:      include/keys/rxrpc-type.h
11976 F:      include/net/af_rxrpc.h
11977 F:      include/trace/events/rxrpc.h
11978 F:      include/uapi/linux/rxrpc.h
11979 F:      Documentation/networking/rxrpc.txt
11980 W:      https://www.infradead.org/~dhowells/kafs/
11981
11982 S3 SAVAGE FRAMEBUFFER DRIVER
11983 M:      Antonino Daplas <adaplas@gmail.com>
11984 L:      linux-fbdev@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/video/fbdev/savage/
11987
11988 S390
11989 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11990 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11991 L:      linux-s390@vger.kernel.org
11992 W:      http://www.ibm.com/developerworks/linux/linux390/
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11994 S:      Supported
11995 F:      arch/s390/
11996 F:      drivers/s390/
11997 F:      Documentation/s390/
11998 F:      Documentation/driver-api/s390-drivers.rst
11999
12000 S390 COMMON I/O LAYER
12001 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12002 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12003 L:      linux-s390@vger.kernel.org
12004 W:      http://www.ibm.com/developerworks/linux/linux390/
12005 S:      Supported
12006 F:      drivers/s390/cio/
12007
12008 S390 DASD DRIVER
12009 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12010 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12011 L:      linux-s390@vger.kernel.org
12012 W:      http://www.ibm.com/developerworks/linux/linux390/
12013 S:      Supported
12014 F:      drivers/s390/block/dasd*
12015 F:      block/partitions/ibm.c
12016
12017 S390 IOMMU (PCI)
12018 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12019 L:      linux-s390@vger.kernel.org
12020 W:      http://www.ibm.com/developerworks/linux/linux390/
12021 S:      Supported
12022 F:      drivers/iommu/s390-iommu.c
12023
12024 S390 IUCV NETWORK LAYER
12025 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12026 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12027 L:      linux-s390@vger.kernel.org
12028 W:      http://www.ibm.com/developerworks/linux/linux390/
12029 S:      Supported
12030 F:      drivers/s390/net/*iucv*
12031 F:      include/net/iucv/
12032 F:      net/iucv/
12033
12034 S390 NETWORK DRIVERS
12035 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12036 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12037 L:      linux-s390@vger.kernel.org
12038 W:      http://www.ibm.com/developerworks/linux/linux390/
12039 S:      Supported
12040 F:      drivers/s390/net/
12041
12042 S390 PCI SUBSYSTEM
12043 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12044 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12045 L:      linux-s390@vger.kernel.org
12046 W:      http://www.ibm.com/developerworks/linux/linux390/
12047 S:      Supported
12048 F:      arch/s390/pci/
12049 F:      drivers/pci/hotplug/s390_pci_hpc.c
12050
12051 S390 VFIO-CCW DRIVER
12052 M:      Cornelia Huck <cohuck@redhat.com>
12053 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12054 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12055 L:      linux-s390@vger.kernel.org
12056 L:      kvm@vger.kernel.org
12057 S:      Supported
12058 F:      drivers/s390/cio/vfio_ccw*
12059 F:      Documentation/s390/vfio-ccw.txt
12060 F:      include/uapi/linux/vfio_ccw.h
12061
12062 S390 ZCRYPT DRIVER
12063 M:      Harald Freudenberger <freude@de.ibm.com>
12064 L:      linux-s390@vger.kernel.org
12065 W:      http://www.ibm.com/developerworks/linux/linux390/
12066 S:      Supported
12067 F:      drivers/s390/crypto/
12068
12069 S390 ZFCP DRIVER
12070 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12071 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12072 L:      linux-s390@vger.kernel.org
12073 W:      http://www.ibm.com/developerworks/linux/linux390/
12074 S:      Supported
12075 F:      drivers/s390/scsi/zfcp_*
12076
12077 S3C24XX SD/MMC Driver
12078 M:      Ben Dooks <ben-linux@fluff.org>
12079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12080 S:      Supported
12081 F:      drivers/mmc/host/s3cmci.*
12082
12083 SAA6588 RDS RECEIVER DRIVER
12084 M:      Hans Verkuil <hverkuil@xs4all.nl>
12085 L:      linux-media@vger.kernel.org
12086 T:      git git://linuxtv.org/media_tree.git
12087 W:      https://linuxtv.org
12088 S:      Odd Fixes
12089 F:      drivers/media/i2c/saa6588*
12090
12091 SAA7134 VIDEO4LINUX DRIVER
12092 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12094 L:      linux-media@vger.kernel.org
12095 W:      https://linuxtv.org
12096 T:      git git://linuxtv.org/media_tree.git
12097 S:      Odd fixes
12098 F:      Documentation/media/v4l-drivers/saa7134*
12099 F:      drivers/media/pci/saa7134/
12100
12101 SAA7146 VIDEO4LINUX-2 DRIVER
12102 M:      Hans Verkuil <hverkuil@xs4all.nl>
12103 L:      linux-media@vger.kernel.org
12104 T:      git git://linuxtv.org/media_tree.git
12105 S:      Maintained
12106 F:      drivers/media/common/saa7146/
12107 F:      drivers/media/pci/saa7146/
12108 F:      include/media/saa7146*
12109
12110 SAMSUNG AUDIO (ASoC) DRIVERS
12111 M:      Krzysztof Kozlowski <krzk@kernel.org>
12112 M:      Sangbeom Kim <sbkim73@samsung.com>
12113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12115 S:      Supported
12116 F:      sound/soc/samsung/
12117 F:      Documentation/devicetree/bindings/sound/samsung*
12118
12119 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12120 M:      Krzysztof Kozlowski <krzk@kernel.org>
12121 L:      linux-crypto@vger.kernel.org
12122 L:      linux-samsung-soc@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/crypto/exynos-rng.c
12125 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12126
12127 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12128 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12129 L:      linux-samsung-soc@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/char/hw_random/exynos-trng.c
12132 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12133
12134 SAMSUNG FRAMEBUFFER DRIVER
12135 M:      Jingoo Han <jingoohan1@gmail.com>
12136 L:      linux-fbdev@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/video/fbdev/s3c-fb.c
12139
12140 SAMSUNG LAPTOP DRIVER
12141 M:      Corentin Chary <corentin.chary@gmail.com>
12142 L:      platform-driver-x86@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/platform/x86/samsung-laptop.c
12145
12146 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12147 M:      Sangbeom Kim <sbkim73@samsung.com>
12148 M:      Krzysztof Kozlowski <krzk@kernel.org>
12149 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12150 L:      linux-kernel@vger.kernel.org
12151 L:      linux-samsung-soc@vger.kernel.org
12152 S:      Supported
12153 F:      drivers/mfd/sec*.c
12154 F:      drivers/regulator/s2m*.c
12155 F:      drivers/regulator/s5m*.c
12156 F:      drivers/clk/clk-s2mps11.c
12157 F:      drivers/rtc/rtc-s5m.c
12158 F:      include/linux/mfd/samsung/
12159 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12160 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12161 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12162 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12163
12164 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12165 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12166 L:      linux-media@vger.kernel.org
12167 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12168 S:      Maintained
12169 F:      drivers/media/platform/s3c-camif/
12170 F:      include/media/drv-intf/s3c_camif.h
12171
12172 SAMSUNG S3FWRN5 NFC DRIVER
12173 M:      Robert Baldyga <r.baldyga@samsung.com>
12174 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12175 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12176 S:      Supported
12177 F:      drivers/nfc/s3fwrn5
12178
12179 SAMSUNG S5C73M3 CAMERA DRIVER
12180 M:      Kyungmin Park <kyungmin.park@samsung.com>
12181 M:      Andrzej Hajda <a.hajda@samsung.com>
12182 L:      linux-media@vger.kernel.org
12183 S:      Supported
12184 F:      drivers/media/i2c/s5c73m3/*
12185
12186 SAMSUNG S5K5BAF CAMERA DRIVER
12187 M:      Kyungmin Park <kyungmin.park@samsung.com>
12188 M:      Andrzej Hajda <a.hajda@samsung.com>
12189 L:      linux-media@vger.kernel.org
12190 S:      Supported
12191 F:      drivers/media/i2c/s5k5baf.c
12192
12193 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12194 M:      Krzysztof Kozlowski <krzk@kernel.org>
12195 M:      Vladimir Zapolskiy <vz@mleia.com>
12196 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12197 L:      linux-crypto@vger.kernel.org
12198 L:      linux-samsung-soc@vger.kernel.org
12199 S:      Maintained
12200 F:      drivers/crypto/s5p-sss.c
12201
12202 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12203 M:      Kyungmin Park <kyungmin.park@samsung.com>
12204 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12205 L:      linux-media@vger.kernel.org
12206 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12207 S:      Supported
12208 F:      drivers/media/platform/exynos4-is/
12209
12210 SAMSUNG SOC CLOCK DRIVERS
12211 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12212 M:      Tomasz Figa <tomasz.figa@gmail.com>
12213 M:      Chanwoo Choi <cw00.choi@samsung.com>
12214 S:      Supported
12215 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12216 F:      drivers/clk/samsung/
12217 F:      include/dt-bindings/clock/exynos*.h
12218 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12219
12220 SAMSUNG SPI DRIVERS
12221 M:      Kukjin Kim <kgene@kernel.org>
12222 M:      Krzysztof Kozlowski <krzk@kernel.org>
12223 M:      Andi Shyti <andi.shyti@samsung.com>
12224 L:      linux-spi@vger.kernel.org
12225 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12226 S:      Maintained
12227 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12228 F:      drivers/spi/spi-s3c*
12229 F:      include/linux/platform_data/spi-s3c64xx.h
12230
12231 SAMSUNG SXGBE DRIVERS
12232 M:      Byungho An <bh74.an@samsung.com>
12233 M:      Girish K S <ks.giri@samsung.com>
12234 M:      Vipul Pandya <vipul.pandya@samsung.com>
12235 S:      Supported
12236 L:      netdev@vger.kernel.org
12237 F:      drivers/net/ethernet/samsung/sxgbe/
12238
12239 SAMSUNG THERMAL DRIVER
12240 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12241 L:      linux-pm@vger.kernel.org
12242 L:      linux-samsung-soc@vger.kernel.org
12243 S:      Supported
12244 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12245 F:      drivers/thermal/samsung/
12246
12247 SAMSUNG USB2 PHY DRIVER
12248 M:      Kamil Debski <kamil@wypas.org>
12249 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12250 L:      linux-kernel@vger.kernel.org
12251 S:      Supported
12252 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12253 F:      Documentation/phy/samsung-usb2.txt
12254 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12255 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12256 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12257 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12258 F:      drivers/phy/samsung/phy-samsung-usb2.c
12259 F:      drivers/phy/samsung/phy-samsung-usb2.h
12260
12261 SC1200 WDT DRIVER
12262 M:      Zwane Mwaikambo <zwanem@gmail.com>
12263 S:      Maintained
12264 F:      drivers/watchdog/sc1200wdt.c
12265
12266 SCHEDULER
12267 M:      Ingo Molnar <mingo@redhat.com>
12268 M:      Peter Zijlstra <peterz@infradead.org>
12269 L:      linux-kernel@vger.kernel.org
12270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12271 S:      Maintained
12272 F:      kernel/sched/
12273 F:      include/linux/sched.h
12274 F:      include/uapi/linux/sched.h
12275 F:      include/linux/wait.h
12276
12277 SCORE ARCHITECTURE
12278 M:      Chen Liqin <liqin.linux@gmail.com>
12279 M:      Lennox Wu <lennox.wu@gmail.com>
12280 W:      http://www.sunplus.com
12281 S:      Supported
12282 F:      arch/score/
12283
12284 SCR24X CHIP CARD INTERFACE DRIVER
12285 M:      Lubomir Rintel <lkundrak@v3.sk>
12286 S:      Supported
12287 F:      drivers/char/pcmcia/scr24x_cs.c
12288
12289 SCSI CDROM DRIVER
12290 M:      Jens Axboe <axboe@kernel.dk>
12291 L:      linux-scsi@vger.kernel.org
12292 W:      http://www.kernel.dk
12293 S:      Maintained
12294 F:      drivers/scsi/sr*
12295
12296 SCSI RDMA PROTOCOL (SRP) INITIATOR
12297 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12298 L:      linux-rdma@vger.kernel.org
12299 S:      Supported
12300 W:      http://www.openfabrics.org
12301 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12303 F:      drivers/infiniband/ulp/srp/
12304 F:      include/scsi/srp.h
12305
12306 SCSI SG DRIVER
12307 M:      Doug Gilbert <dgilbert@interlog.com>
12308 L:      linux-scsi@vger.kernel.org
12309 W:      http://sg.danny.cz/sg
12310 S:      Maintained
12311 F:      Documentation/scsi/scsi-generic.txt
12312 F:      drivers/scsi/sg.c
12313 F:      include/scsi/sg.h
12314
12315 SCSI SUBSYSTEM
12316 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12318 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12320 L:      linux-scsi@vger.kernel.org
12321 S:      Maintained
12322 F:      Documentation/devicetree/bindings/scsi/
12323 F:      drivers/scsi/
12324 F:      include/scsi/
12325
12326 SCSI TAPE DRIVER
12327 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12328 L:      linux-scsi@vger.kernel.org
12329 S:      Maintained
12330 F:      Documentation/scsi/st.txt
12331 F:      drivers/scsi/st.*
12332 F:      drivers/scsi/st_*.h
12333
12334 SCTP PROTOCOL
12335 M:      Vlad Yasevich <vyasevich@gmail.com>
12336 M:      Neil Horman <nhorman@tuxdriver.com>
12337 L:      linux-sctp@vger.kernel.org
12338 W:      http://lksctp.sourceforge.net
12339 S:      Maintained
12340 F:      Documentation/networking/sctp.txt
12341 F:      include/linux/sctp.h
12342 F:      include/uapi/linux/sctp.h
12343 F:      include/net/sctp/
12344 F:      net/sctp/
12345
12346 SCx200 CPU SUPPORT
12347 M:      Jim Cromie <jim.cromie@gmail.com>
12348 S:      Odd Fixes
12349 F:      Documentation/i2c/busses/scx200_acb
12350 F:      arch/x86/platform/scx200/
12351 F:      drivers/watchdog/scx200_wdt.c
12352 F:      drivers/i2c/busses/scx200*
12353 F:      drivers/mtd/maps/scx200_docflash.c
12354 F:      include/linux/scx200.h
12355
12356 SCx200 GPIO DRIVER
12357 M:      Jim Cromie <jim.cromie@gmail.com>
12358 S:      Maintained
12359 F:      drivers/char/scx200_gpio.c
12360 F:      include/linux/scx200_gpio.h
12361
12362 SCx200 HRT CLOCKSOURCE DRIVER
12363 M:      Jim Cromie <jim.cromie@gmail.com>
12364 S:      Maintained
12365 F:      drivers/clocksource/scx200_hrt.c
12366
12367 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12368 M:      Sascha Sommer <saschasommer@freenet.de>
12369 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12370 S:      Maintained
12371 F:      drivers/mmc/host/sdricoh_cs.c
12372
12373 SECURE COMPUTING
12374 M:      Kees Cook <keescook@chromium.org>
12375 R:      Andy Lutomirski <luto@amacapital.net>
12376 R:      Will Drewry <wad@chromium.org>
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12378 S:      Supported
12379 F:      kernel/seccomp.c
12380 F:      include/uapi/linux/seccomp.h
12381 F:      include/linux/seccomp.h
12382 F:      tools/testing/selftests/seccomp/*
12383 F:      tools/testing/selftests/kselftest_harness.h
12384 F:      Documentation/userspace-api/seccomp_filter.rst
12385 K:      \bsecure_computing
12386 K:      \bTIF_SECCOMP\b
12387
12388 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12389 M:      Al Cooper <alcooperx@gmail.com>
12390 L:      linux-mmc@vger.kernel.org
12391 L:      bcm-kernel-feedback-list@broadcom.com
12392 S:      Maintained
12393 F:      drivers/mmc/host/sdhci-brcmstb*
12394
12395 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12396 M:      Adrian Hunter <adrian.hunter@intel.com>
12397 L:      linux-mmc@vger.kernel.org
12398 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12399 S:      Maintained
12400 F:      drivers/mmc/host/sdhci*
12401 F:      include/linux/mmc/sdhci*
12402
12403 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12404 M:      Ben Dooks <ben-linux@fluff.org>
12405 M:      Jaehoon Chung <jh80.chung@samsung.com>
12406 L:      linux-mmc@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/mmc/host/sdhci-s3c*
12409
12410 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12411 M:      Viresh Kumar <vireshk@kernel.org>
12412 L:      linux-mmc@vger.kernel.org
12413 S:      Maintained
12414 F:      drivers/mmc/host/sdhci-spear.c
12415
12416 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12417 M:      Kishon Vijay Abraham I <kishon@ti.com>
12418 L:      linux-mmc@vger.kernel.org
12419 S:      Maintained
12420 F:      drivers/mmc/host/sdhci-omap.c
12421
12422 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12423 M:      Scott Bauer <scott.bauer@intel.com>
12424 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12425 L:      linux-block@vger.kernel.org
12426 S:      Supported
12427 F:      block/sed*
12428 F:      block/opal_proto.h
12429 F:      include/linux/sed*
12430 F:      include/uapi/linux/sed*
12431
12432 SECURITY CONTACT
12433 M:      Security Officers <security@kernel.org>
12434 S:      Supported
12435
12436 SECURITY SUBSYSTEM
12437 M:      James Morris <jmorris@namei.org>
12438 M:      "Serge E. Hallyn" <serge@hallyn.com>
12439 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12441 W:      http://kernsec.org/
12442 S:      Supported
12443 F:      security/
12444
12445 SELINUX SECURITY MODULE
12446 M:      Paul Moore <paul@paul-moore.com>
12447 M:      Stephen Smalley <sds@tycho.nsa.gov>
12448 M:      Eric Paris <eparis@parisplace.org>
12449 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12450 W:      https://selinuxproject.org
12451 W:      https://github.com/SELinuxProject
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12453 S:      Supported
12454 F:      include/linux/selinux*
12455 F:      security/selinux/
12456 F:      scripts/selinux/
12457 F:      Documentation/admin-guide/LSM/SELinux.rst
12458
12459 SENSABLE PHANTOM
12460 M:      Jiri Slaby <jirislaby@gmail.com>
12461 S:      Maintained
12462 F:      drivers/misc/phantom.c
12463 F:      include/uapi/linux/phantom.h
12464
12465 SERIAL DEVICE BUS
12466 M:      Rob Herring <robh@kernel.org>
12467 L:      linux-serial@vger.kernel.org
12468 S:      Maintained
12469 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12470 F:      drivers/tty/serdev/
12471 F:      include/linux/serdev.h
12472
12473 SERIAL DRIVERS
12474 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12475 L:      linux-serial@vger.kernel.org
12476 S:      Maintained
12477 F:      Documentation/devicetree/bindings/serial/
12478 F:      drivers/tty/serial/
12479
12480 SERIAL IR RECEIVER
12481 M:      Sean Young <sean@mess.org>
12482 L:      linux-media@vger.kernel.org
12483 S:      Maintained
12484 F:      drivers/media/rc/serial_ir.c
12485
12486 SFC NETWORK DRIVER
12487 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12488 M:      Edward Cree <ecree@solarflare.com>
12489 M:      Bert Kenward <bkenward@solarflare.com>
12490 L:      netdev@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/net/ethernet/sfc/
12493
12494 SGI GRU DRIVER
12495 M:      Dimitri Sivanich <sivanich@sgi.com>
12496 S:      Maintained
12497 F:      drivers/misc/sgi-gru/
12498
12499 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12500 M:      Pat Gefre <pfg@sgi.com>
12501 L:      linux-ia64@vger.kernel.org
12502 S:      Supported
12503 F:      Documentation/ia64/serial.txt
12504 F:      drivers/tty/serial/ioc?_serial.c
12505 F:      include/linux/ioc?.h
12506
12507 SGI XP/XPC/XPNET DRIVER
12508 M:      Cliff Whickman <cpw@sgi.com>
12509 M:      Robin Holt <robinmholt@gmail.com>
12510 S:      Maintained
12511 F:      drivers/misc/sgi-xp/
12512
12513 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12514 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12515 L:      linux-s390@vger.kernel.org
12516 W:      http://www.ibm.com/developerworks/linux/linux390/
12517 S:      Supported
12518 F:      net/smc/
12519
12520 SH_VEU V4L2 MEM2MEM DRIVER
12521 L:      linux-media@vger.kernel.org
12522 S:      Orphan
12523 F:      drivers/media/platform/sh_veu.c
12524
12525 SH_VOU V4L2 OUTPUT DRIVER
12526 L:      linux-media@vger.kernel.org
12527 S:      Orphan
12528 F:      drivers/media/platform/sh_vou.c
12529 F:      include/media/drv-intf/sh_vou.h
12530
12531 SI2157 MEDIA DRIVER
12532 M:      Antti Palosaari <crope@iki.fi>
12533 L:      linux-media@vger.kernel.org
12534 W:      https://linuxtv.org
12535 W:      http://palosaari.fi/linux/
12536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12537 T:      git git://linuxtv.org/anttip/media_tree.git
12538 S:      Maintained
12539 F:      drivers/media/tuners/si2157*
12540
12541 SI2165 MEDIA DRIVER
12542 M:      Matthias Schwarzott <zzam@gentoo.org>
12543 L:      linux-media@vger.kernel.org
12544 W:      https://linuxtv.org
12545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12546 S:      Maintained
12547 F:      drivers/media/dvb-frontends/si2165*
12548
12549 SI2168 MEDIA DRIVER
12550 M:      Antti Palosaari <crope@iki.fi>
12551 L:      linux-media@vger.kernel.org
12552 W:      https://linuxtv.org
12553 W:      http://palosaari.fi/linux/
12554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12555 T:      git git://linuxtv.org/anttip/media_tree.git
12556 S:      Maintained
12557 F:      drivers/media/dvb-frontends/si2168*
12558
12559 SI470X FM RADIO RECEIVER I2C DRIVER
12560 M:      Hans Verkuil <hverkuil@xs4all.nl>
12561 L:      linux-media@vger.kernel.org
12562 T:      git git://linuxtv.org/media_tree.git
12563 W:      https://linuxtv.org
12564 S:      Odd Fixes
12565 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12566
12567 SI470X FM RADIO RECEIVER USB DRIVER
12568 M:      Hans Verkuil <hverkuil@xs4all.nl>
12569 L:      linux-media@vger.kernel.org
12570 T:      git git://linuxtv.org/media_tree.git
12571 W:      https://linuxtv.org
12572 S:      Maintained
12573 F:      drivers/media/radio/si470x/radio-si470x-common.c
12574 F:      drivers/media/radio/si470x/radio-si470x.h
12575 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12576
12577 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12578 M:      Eduardo Valentin <edubezval@gmail.com>
12579 L:      linux-media@vger.kernel.org
12580 T:      git git://linuxtv.org/media_tree.git
12581 W:      https://linuxtv.org
12582 S:      Odd Fixes
12583 F:      drivers/media/radio/si4713/si4713.?
12584
12585 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12586 M:      Eduardo Valentin <edubezval@gmail.com>
12587 L:      linux-media@vger.kernel.org
12588 T:      git git://linuxtv.org/media_tree.git
12589 W:      https://linuxtv.org
12590 S:      Odd Fixes
12591 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12592
12593 SI4713 FM RADIO TRANSMITTER USB DRIVER
12594 M:      Hans Verkuil <hverkuil@xs4all.nl>
12595 L:      linux-media@vger.kernel.org
12596 T:      git git://linuxtv.org/media_tree.git
12597 W:      https://linuxtv.org
12598 S:      Maintained
12599 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12600
12601 SIANO DVB DRIVER
12602 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12603 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12604 L:      linux-media@vger.kernel.org
12605 W:      https://linuxtv.org
12606 T:      git git://linuxtv.org/media_tree.git
12607 S:      Odd fixes
12608 F:      drivers/media/common/siano/
12609 F:      drivers/media/usb/siano/
12610 F:      drivers/media/usb/siano/
12611 F:      drivers/media/mmc/siano/
12612
12613 SILEAD TOUCHSCREEN DRIVER
12614 M:      Hans de Goede <hdegoede@redhat.com>
12615 L:      linux-input@vger.kernel.org
12616 L:      platform-driver-x86@vger.kernel.org
12617 S:      Maintained
12618 F:      drivers/input/touchscreen/silead.c
12619 F:      drivers/platform/x86/silead_dmi.c
12620
12621 SILICON MOTION SM712 FRAME BUFFER DRIVER
12622 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12623 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12624 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12625 L:      linux-fbdev@vger.kernel.org
12626 S:      Maintained
12627 F:      drivers/video/fbdev/sm712*
12628 F:      Documentation/fb/sm712fb.txt
12629
12630 SIMPLE FIRMWARE INTERFACE (SFI)
12631 M:      Len Brown <lenb@kernel.org>
12632 L:      sfi-devel@simplefirmware.org
12633 W:      http://simplefirmware.org/
12634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12635 S:      Supported
12636 F:      arch/x86/platform/sfi/
12637 F:      drivers/sfi/
12638 F:      include/linux/sfi*.h
12639
12640 SIMPLEFB FB DRIVER
12641 M:      Hans de Goede <hdegoede@redhat.com>
12642 L:      linux-fbdev@vger.kernel.org
12643 S:      Maintained
12644 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12645 F:      drivers/video/fbdev/simplefb.c
12646 F:      include/linux/platform_data/simplefb.h
12647
12648 SIMTEC EB110ATX (Chalice CATS)
12649 P:      Ben Dooks
12650 P:      Vincent Sanders <vince@simtec.co.uk>
12651 M:      Simtec Linux Team <linux@simtec.co.uk>
12652 W:      http://www.simtec.co.uk/products/EB110ATX/
12653 S:      Supported
12654
12655 SIMTEC EB2410ITX (BAST)
12656 P:      Ben Dooks
12657 P:      Vincent Sanders <vince@simtec.co.uk>
12658 M:      Simtec Linux Team <linux@simtec.co.uk>
12659 W:      http://www.simtec.co.uk/products/EB2410ITX/
12660 S:      Supported
12661 F:      arch/arm/mach-s3c24xx/mach-bast.c
12662 F:      arch/arm/mach-s3c24xx/bast-ide.c
12663 F:      arch/arm/mach-s3c24xx/bast-irq.c
12664
12665 SIPHASH PRF ROUTINES
12666 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12667 S:      Maintained
12668 F:      lib/siphash.c
12669 F:      lib/test_siphash.c
12670 F:      include/linux/siphash.h
12671
12672 SIOX
12673 M:      Gavin Schenk <g.schenk@eckelmann.de>
12674 M:      Uwe Kleine-König <kernel@pengutronix.de>
12675 S:      Supported
12676 F:      drivers/siox/*
12677 F:      include/trace/events/siox.h
12678
12679 SIS 190 ETHERNET DRIVER
12680 M:      Francois Romieu <romieu@fr.zoreil.com>
12681 L:      netdev@vger.kernel.org
12682 S:      Maintained
12683 F:      drivers/net/ethernet/sis/sis190.c
12684
12685 SIS 900/7016 FAST ETHERNET DRIVER
12686 M:      Daniele Venzano <venza@brownhat.org>
12687 W:      http://www.brownhat.org/sis900.html
12688 L:      netdev@vger.kernel.org
12689 S:      Maintained
12690 F:      drivers/net/ethernet/sis/sis900.*
12691
12692 SIS FRAMEBUFFER DRIVER
12693 M:      Thomas Winischhofer <thomas@winischhofer.net>
12694 W:      http://www.winischhofer.net/linuxsisvga.shtml
12695 S:      Maintained
12696 F:      Documentation/fb/sisfb.txt
12697 F:      drivers/video/fbdev/sis/
12698 F:      include/video/sisfb.h
12699
12700 SIS USB2VGA DRIVER
12701 M:      Thomas Winischhofer <thomas@winischhofer.net>
12702 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12703 S:      Maintained
12704 F:      drivers/usb/misc/sisusbvga/
12705
12706 SLAB ALLOCATOR
12707 M:      Christoph Lameter <cl@linux.com>
12708 M:      Pekka Enberg <penberg@kernel.org>
12709 M:      David Rientjes <rientjes@google.com>
12710 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12711 M:      Andrew Morton <akpm@linux-foundation.org>
12712 L:      linux-mm@kvack.org
12713 S:      Maintained
12714 F:      include/linux/sl?b*.h
12715 F:      mm/sl?b*
12716
12717 SLEEPABLE READ-COPY UPDATE (SRCU)
12718 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12719 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12720 M:      Josh Triplett <josh@joshtriplett.org>
12721 R:      Steven Rostedt <rostedt@goodmis.org>
12722 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12723 L:      linux-kernel@vger.kernel.org
12724 W:      http://www.rdrop.com/users/paulmck/RCU/
12725 S:      Supported
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12727 F:      include/linux/srcu.h
12728 F:      kernel/rcu/srcu.c
12729
12730 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12731 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12733 S:      Maintained
12734 F:      drivers/slimbus/
12735 F:      Documentation/devicetree/bindings/slimbus/
12736 F:      include/linux/slimbus.h
12737
12738 SMACK SECURITY MODULE
12739 M:      Casey Schaufler <casey@schaufler-ca.com>
12740 L:      linux-security-module@vger.kernel.org
12741 W:      http://schaufler-ca.com
12742 T:      git git://github.com/cschaufler/smack-next
12743 S:      Maintained
12744 F:      Documentation/admin-guide/LSM/Smack.rst
12745 F:      security/smack/
12746
12747 SMC91x ETHERNET DRIVER
12748 M:      Nicolas Pitre <nico@fluxnic.net>
12749 S:      Odd Fixes
12750 F:      drivers/net/ethernet/smsc/smc91x.*
12751
12752 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12753 M:      Sakari Ailus <sakari.ailus@iki.fi>
12754 L:      linux-media@vger.kernel.org
12755 S:      Maintained
12756 F:      drivers/media/i2c/smiapp/
12757 F:      include/media/i2c/smiapp.h
12758 F:      drivers/media/i2c/smiapp-pll.c
12759 F:      drivers/media/i2c/smiapp-pll.h
12760 F:      include/uapi/linux/smiapp.h
12761 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12762
12763 SMM665 HARDWARE MONITOR DRIVER
12764 M:      Guenter Roeck <linux@roeck-us.net>
12765 L:      linux-hwmon@vger.kernel.org
12766 S:      Maintained
12767 F:      Documentation/hwmon/smm665
12768 F:      drivers/hwmon/smm665.c
12769
12770 SMSC EMC2103 HARDWARE MONITOR DRIVER
12771 M:      Steve Glendinning <steve.glendinning@shawell.net>
12772 L:      linux-hwmon@vger.kernel.org
12773 S:      Maintained
12774 F:      Documentation/hwmon/emc2103
12775 F:      drivers/hwmon/emc2103.c
12776
12777 SMSC SCH5627 HARDWARE MONITOR DRIVER
12778 M:      Hans de Goede <hdegoede@redhat.com>
12779 L:      linux-hwmon@vger.kernel.org
12780 S:      Supported
12781 F:      Documentation/hwmon/sch5627
12782 F:      drivers/hwmon/sch5627.c
12783
12784 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12785 M:      Steve Glendinning <steve.glendinning@shawell.net>
12786 L:      linux-fbdev@vger.kernel.org
12787 S:      Maintained
12788 F:      drivers/video/fbdev/smscufx.c
12789
12790 SMSC47B397 HARDWARE MONITOR DRIVER
12791 M:      Jean Delvare <jdelvare@suse.com>
12792 L:      linux-hwmon@vger.kernel.org
12793 S:      Maintained
12794 F:      Documentation/hwmon/smsc47b397
12795 F:      drivers/hwmon/smsc47b397.c
12796
12797 SMSC911x ETHERNET DRIVER
12798 M:      Steve Glendinning <steve.glendinning@shawell.net>
12799 L:      netdev@vger.kernel.org
12800 S:      Maintained
12801 F:      include/linux/smsc911x.h
12802 F:      drivers/net/ethernet/smsc/smsc911x.*
12803
12804 SMSC9420 PCI ETHERNET DRIVER
12805 M:      Steve Glendinning <steve.glendinning@shawell.net>
12806 L:      netdev@vger.kernel.org
12807 S:      Maintained
12808 F:      drivers/net/ethernet/smsc/smsc9420.*
12809
12810 SOC-CAMERA V4L2 SUBSYSTEM
12811 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12812 L:      linux-media@vger.kernel.org
12813 T:      git git://linuxtv.org/media_tree.git
12814 S:      Maintained
12815 F:      include/media/soc*
12816 F:      drivers/media/i2c/soc_camera/
12817 F:      drivers/media/platform/soc_camera/
12818
12819 SOCIONEXT UNIPHIER SOUND DRIVER
12820 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12821 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12822 S:      Maintained
12823 F:      sound/soc/uniphier/
12824
12825 SOEKRIS NET48XX LED SUPPORT
12826 M:      Chris Boot <bootc@bootc.net>
12827 S:      Maintained
12828 F:      drivers/leds/leds-net48xx.c
12829
12830 SOFT-ROCE DRIVER (rxe)
12831 M:      Moni Shoua <monis@mellanox.com>
12832 L:      linux-rdma@vger.kernel.org
12833 S:      Supported
12834 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12835 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12836 F:      drivers/infiniband/sw/rxe/
12837 F:      include/uapi/rdma/rdma_user_rxe.h
12838
12839 SOFTLOGIC 6x10 MPEG CODEC
12840 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12841 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12842 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12843 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12844 M:      Ismael Luceno <ismael@iodev.co.uk>
12845 L:      linux-media@vger.kernel.org
12846 S:      Supported
12847 F:      drivers/media/pci/solo6x10/
12848
12849 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12850 M:      James Morse <james.morse@arm.com>
12851 L:      linux-arm-kernel@lists.infradead.org
12852 S:      Maintained
12853 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12854 F:      drivers/firmware/arm_sdei.c
12855 F:      include/linux/sdei.h
12856 F:      include/uapi/linux/sdei.h
12857
12858 SOFTWARE RAID (Multiple Disks) SUPPORT
12859 M:      Shaohua Li <shli@kernel.org>
12860 L:      linux-raid@vger.kernel.org
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12862 S:      Supported
12863 F:      drivers/md/Makefile
12864 F:      drivers/md/Kconfig
12865 F:      drivers/md/md*
12866 F:      drivers/md/raid*
12867 F:      include/linux/raid/
12868 F:      include/uapi/linux/raid/
12869
12870 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12871 M:      Jassi Brar <jaswinder.singh@linaro.org>
12872 L:      netdev@vger.kernel.org
12873 S:      Maintained
12874 F:      drivers/net/ethernet/socionext/netsec.c
12875 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12876
12877 SONIC NETWORK DRIVER
12878 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12879 L:      netdev@vger.kernel.org
12880 S:      Maintained
12881 F:      drivers/net/ethernet/natsemi/sonic.*
12882
12883 SONICS SILICON BACKPLANE DRIVER (SSB)
12884 M:      Michael Buesch <m@bues.ch>
12885 L:      linux-wireless@vger.kernel.org
12886 S:      Maintained
12887 F:      drivers/ssb/
12888 F:      include/linux/ssb/
12889
12890 SONY IMX274 SENSOR DRIVER
12891 M:      Leon Luo <leonl@leopardimaging.com>
12892 L:      linux-media@vger.kernel.org
12893 T:      git git://linuxtv.org/media_tree.git
12894 S:      Maintained
12895 F:      drivers/media/i2c/imx274.c
12896 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12897
12898 SONY MEMORYSTICK CARD SUPPORT
12899 M:      Alex Dubov <oakad@yahoo.com>
12900 W:      http://tifmxx.berlios.de/
12901 S:      Maintained
12902 F:      drivers/memstick/host/tifm_ms.c
12903
12904 SONY MEMORYSTICK STANDARD SUPPORT
12905 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12906 S:      Maintained
12907 F:      drivers/memstick/core/ms_block.*
12908
12909 SONY VAIO CONTROL DEVICE DRIVER
12910 M:      Mattia Dongili <malattia@linux.it>
12911 L:      platform-driver-x86@vger.kernel.org
12912 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12913 S:      Maintained
12914 F:      Documentation/laptops/sony-laptop.txt
12915 F:      drivers/char/sonypi.c
12916 F:      drivers/platform/x86/sony-laptop.c
12917 F:      include/linux/sony-laptop.h
12918
12919 SOUND
12920 M:      Jaroslav Kysela <perex@perex.cz>
12921 M:      Takashi Iwai <tiwai@suse.com>
12922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12923 W:      http://www.alsa-project.org/
12924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12925 T:      git git://git.alsa-project.org/alsa-kernel.git
12926 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12927 S:      Maintained
12928 F:      Documentation/sound/
12929 F:      include/sound/
12930 F:      include/uapi/sound/
12931 F:      sound/
12932
12933 SOUND - COMPRESSED AUDIO
12934 M:      Vinod Koul <vinod.koul@intel.com>
12935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12937 S:      Supported
12938 F:      Documentation/sound/alsa/compress_offload.txt
12939 F:      include/sound/compress_driver.h
12940 F:      include/uapi/sound/compress_*
12941 F:      sound/core/compress_offload.c
12942 F:      sound/soc/soc-compress.c
12943
12944 SOUND - DMAENGINE HELPERS
12945 M:      Lars-Peter Clausen <lars@metafoo.de>
12946 S:      Supported
12947 F:      include/sound/dmaengine_pcm.h
12948 F:      sound/core/pcm_dmaengine.c
12949 F:      sound/soc/soc-generic-dmaengine-pcm.c
12950
12951 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12952 M:      Liam Girdwood <lgirdwood@gmail.com>
12953 M:      Mark Brown <broonie@kernel.org>
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12956 W:      http://alsa-project.org/main/index.php/ASoC
12957 S:      Supported
12958 F:      Documentation/devicetree/bindings/sound/
12959 F:      Documentation/sound/alsa/soc/
12960 F:      sound/soc/
12961 F:      include/sound/soc*
12962
12963 SOUNDWIRE SUBSYSTEM
12964 M:      Vinod Koul <vinod.koul@intel.com>
12965 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12966 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12968 S:      Supported
12969 F:      Documentation/driver-api/soundwire/
12970 F:      drivers/soundwire/
12971 F:      include/linux/soundwire/
12972
12973 SP2 MEDIA DRIVER
12974 M:      Olli Salonen <olli.salonen@iki.fi>
12975 L:      linux-media@vger.kernel.org
12976 W:      https://linuxtv.org
12977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12978 S:      Maintained
12979 F:      drivers/media/dvb-frontends/sp2*
12980
12981 SPARC + UltraSPARC (sparc/sparc64)
12982 M:      "David S. Miller" <davem@davemloft.net>
12983 L:      sparclinux@vger.kernel.org
12984 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12987 S:      Maintained
12988 F:      arch/sparc/
12989 F:      drivers/sbus/
12990
12991 SPARC SERIAL DRIVERS
12992 M:      "David S. Miller" <davem@davemloft.net>
12993 L:      sparclinux@vger.kernel.org
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12996 S:      Maintained
12997 F:      include/linux/sunserialcore.h
12998 F:      drivers/tty/serial/suncore.c
12999 F:      drivers/tty/serial/sunhv.c
13000 F:      drivers/tty/serial/sunsab.c
13001 F:      drivers/tty/serial/sunsab.h
13002 F:      drivers/tty/serial/sunsu.c
13003 F:      drivers/tty/serial/sunzilog.c
13004 F:      drivers/tty/serial/sunzilog.h
13005 F:      drivers/tty/vcc.c
13006
13007 SPARSE CHECKER
13008 M:      "Christopher Li" <sparse@chrisli.org>
13009 L:      linux-sparse@vger.kernel.org
13010 W:      https://sparse.wiki.kernel.org/
13011 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13012 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13013 S:      Maintained
13014 F:      include/linux/compiler.h
13015
13016 SPEAR CLOCK FRAMEWORK SUPPORT
13017 M:      Viresh Kumar <vireshk@kernel.org>
13018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13019 W:      http://www.st.com/spear
13020 S:      Maintained
13021 F:      drivers/clk/spear/
13022
13023 SPEAR PLATFORM SUPPORT
13024 M:      Viresh Kumar <vireshk@kernel.org>
13025 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13027 W:      http://www.st.com/spear
13028 S:      Maintained
13029 F:      arch/arm/boot/dts/spear*
13030 F:      arch/arm/mach-spear/
13031
13032 SPI NOR SUBSYSTEM
13033 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13034 M:      Marek Vasut <marek.vasut@gmail.com>
13035 L:      linux-mtd@lists.infradead.org
13036 W:      http://www.linux-mtd.infradead.org/
13037 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13038 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13039 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13040 S:      Maintained
13041 F:      drivers/mtd/spi-nor/
13042 F:      include/linux/mtd/spi-nor.h
13043
13044 SPI SUBSYSTEM
13045 M:      Mark Brown <broonie@kernel.org>
13046 L:      linux-spi@vger.kernel.org
13047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13048 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13049 S:      Maintained
13050 F:      Documentation/devicetree/bindings/spi/
13051 F:      Documentation/spi/
13052 F:      drivers/spi/
13053 F:      include/linux/spi/
13054 F:      include/uapi/linux/spi/
13055 F:      tools/spi/
13056
13057 SPIDERNET NETWORK DRIVER for CELL
13058 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13059 L:      netdev@vger.kernel.org
13060 S:      Supported
13061 F:      Documentation/networking/spider_net.txt
13062 F:      drivers/net/ethernet/toshiba/spider_net*
13063
13064 SPMI SUBSYSTEM
13065 R:      Stephen Boyd <sboyd@kernel.org>
13066 L:      linux-arm-msm@vger.kernel.org
13067 F:      Documentation/devicetree/bindings/spmi/
13068 F:      drivers/spmi/
13069 F:      include/dt-bindings/spmi/spmi.h
13070 F:      include/linux/spmi.h
13071 F:      include/trace/events/spmi.h
13072
13073 SPU FILE SYSTEM
13074 M:      Jeremy Kerr <jk@ozlabs.org>
13075 L:      linuxppc-dev@lists.ozlabs.org
13076 W:      http://www.ibm.com/developerworks/power/cell/
13077 S:      Supported
13078 F:      Documentation/filesystems/spufs.txt
13079 F:      arch/powerpc/platforms/cell/spufs/
13080
13081 SQUASHFS FILE SYSTEM
13082 M:      Phillip Lougher <phillip@squashfs.org.uk>
13083 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13084 W:      http://squashfs.org.uk
13085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13086 S:      Maintained
13087 F:      Documentation/filesystems/squashfs.txt
13088 F:      fs/squashfs/
13089
13090 SRM (Alpha) environment access
13091 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13092 S:      Maintained
13093 F:      arch/alpha/kernel/srm_env.c
13094
13095 STABLE BRANCH
13096 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13097 L:      stable@vger.kernel.org
13098 S:      Supported
13099 F:      Documentation/process/stable-kernel-rules.rst
13100
13101 STAGING - ATOMISP DRIVER
13102 M:      Alan Cox <alan@linux.intel.com>
13103 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13104 L:      linux-media@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/staging/media/atomisp/
13107
13108 STAGING - COMEDI
13109 M:      Ian Abbott <abbotti@mev.co.uk>
13110 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13111 S:      Odd Fixes
13112 F:      drivers/staging/comedi/
13113
13114 STAGING - FLARION FT1000 DRIVERS
13115 M:      Marek Belisko <marek.belisko@gmail.com>
13116 S:      Odd Fixes
13117 F:      drivers/staging/ft1000/
13118
13119 STAGING - INDUSTRIAL IO
13120 M:      Jonathan Cameron <jic23@kernel.org>
13121 L:      linux-iio@vger.kernel.org
13122 S:      Odd Fixes
13123 F:      Documentation/devicetree/bindings/staging/iio/
13124 F:      drivers/staging/iio/
13125
13126 STAGING - LUSTRE PARALLEL FILESYSTEM
13127 M:      Oleg Drokin <oleg.drokin@intel.com>
13128 M:      Andreas Dilger <andreas.dilger@intel.com>
13129 M:      James Simmons <jsimmons@infradead.org>
13130 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13131 W:      http://wiki.lustre.org/
13132 S:      Maintained
13133 F:      drivers/staging/lustre
13134
13135 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13136 M:      Marc Dietrich <marvin24@gmx.de>
13137 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13138 L:      linux-tegra@vger.kernel.org
13139 S:      Maintained
13140 F:      drivers/staging/nvec/
13141
13142 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13143 M:      Jens Frederich <jfrederich@gmail.com>
13144 M:      Daniel Drake <dsd@laptop.org>
13145 M:      Jon Nettleton <jon.nettleton@gmail.com>
13146 W:      http://wiki.laptop.org/go/DCON
13147 S:      Maintained
13148 F:      drivers/staging/olpc_dcon/
13149
13150 STAGING - REALTEK RTL8712U DRIVERS
13151 M:      Larry Finger <Larry.Finger@lwfinger.net>
13152 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13153 S:      Odd Fixes
13154 F:      drivers/staging/rtl8712/
13155
13156 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13157 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13158 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13159 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13160 L:      linux-fbdev@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/staging/sm750fb/
13163
13164 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13165 M:      William Hubbs <w.d.hubbs@gmail.com>
13166 M:      Chris Brannon <chris@the-brannons.com>
13167 M:      Kirk Reiser <kirk@reisers.ca>
13168 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13169 L:      speakup@linux-speakup.org
13170 W:      http://www.linux-speakup.org/
13171 S:      Odd Fixes
13172 F:      drivers/staging/speakup/
13173
13174 STAGING - VIA VT665X DRIVERS
13175 M:      Forest Bond <forest@alittletooquiet.net>
13176 S:      Odd Fixes
13177 F:      drivers/staging/vt665?/
13178
13179 STAGING - WILC1000 WIFI DRIVER
13180 M:      Aditya Shankar <aditya.shankar@microchip.com>
13181 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13182 L:      linux-wireless@vger.kernel.org
13183 S:      Supported
13184 F:      drivers/staging/wilc1000/
13185
13186 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13187 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13188 S:      Odd Fixes
13189 F:      drivers/staging/xgifb/
13190
13191 STAGING SUBSYSTEM
13192 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13194 L:      devel@driverdev.osuosl.org
13195 S:      Supported
13196 F:      drivers/staging/
13197
13198 STARFIRE/DURALAN NETWORK DRIVER
13199 M:      Ion Badulescu <ionut@badula.org>
13200 S:      Odd Fixes
13201 F:      drivers/net/ethernet/adaptec/starfire*
13202
13203 STEC S1220 SKD DRIVER
13204 M:      Bart Van Assche <bart.vanassche@wdc.com>
13205 L:      linux-block@vger.kernel.org
13206 S:      Maintained
13207 F:      drivers/block/skd*[ch]
13208
13209 STI CEC DRIVER
13210 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13211 S:      Maintained
13212 F:      drivers/staging/media/st-cec/
13213 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13214
13215 STK1160 USB VIDEO CAPTURE DRIVER
13216 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13217 L:      linux-media@vger.kernel.org
13218 T:      git git://linuxtv.org/media_tree.git
13219 S:      Maintained
13220 F:      drivers/media/usb/stk1160/
13221
13222 STMMAC ETHERNET DRIVER
13223 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13224 M:      Alexandre Torgue <alexandre.torgue@st.com>
13225 L:      netdev@vger.kernel.org
13226 W:      http://www.stlinux.com
13227 S:      Supported
13228 F:      drivers/net/ethernet/stmicro/stmmac/
13229
13230 SUN3/3X
13231 M:      Sam Creasey <sammy@sammy.net>
13232 W:      http://sammy.net/sun3/
13233 S:      Maintained
13234 F:      arch/m68k/kernel/*sun3*
13235 F:      arch/m68k/sun3*/
13236 F:      arch/m68k/include/asm/sun3*
13237 F:      drivers/net/ethernet/i825xx/sun3*
13238
13239 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13240 M:      Hans de Goede <hdegoede@redhat.com>
13241 L:      linux-input@vger.kernel.org
13242 S:      Maintained
13243 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13244 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13245
13246 SUNDANCE NETWORK DRIVER
13247 M:      Denis Kirjanov <kda@linux-powerpc.org>
13248 L:      netdev@vger.kernel.org
13249 S:      Maintained
13250 F:      drivers/net/ethernet/dlink/sundance.c
13251
13252 SUPERH
13253 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13254 M:      Rich Felker <dalias@libc.org>
13255 L:      linux-sh@vger.kernel.org
13256 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13257 S:      Maintained
13258 F:      Documentation/sh/
13259 F:      arch/sh/
13260 F:      drivers/sh/
13261
13262 SUSPEND TO RAM
13263 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13264 M:      Len Brown <len.brown@intel.com>
13265 M:      Pavel Machek <pavel@ucw.cz>
13266 L:      linux-pm@vger.kernel.org
13267 B:      https://bugzilla.kernel.org
13268 S:      Supported
13269 F:      Documentation/power/
13270 F:      arch/x86/kernel/acpi/
13271 F:      drivers/base/power/
13272 F:      kernel/power/
13273 F:      include/linux/suspend.h
13274 F:      include/linux/freezer.h
13275 F:      include/linux/pm.h
13276
13277 SVGA HANDLING
13278 M:      Martin Mares <mj@ucw.cz>
13279 L:      linux-video@atrey.karlin.mff.cuni.cz
13280 S:      Maintained
13281 F:      Documentation/svga.txt
13282 F:      arch/x86/boot/video*
13283
13284 SWIOTLB SUBSYSTEM
13285 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13286 L:      iommu@lists.linux-foundation.org
13287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13288 S:      Supported
13289 F:      lib/swiotlb.c
13290 F:      arch/*/kernel/pci-swiotlb.c
13291 F:      include/linux/swiotlb.h
13292
13293 SWITCHDEV
13294 M:      Jiri Pirko <jiri@resnulli.us>
13295 M:      Ivan Vecera <ivecera@redhat.com>
13296 L:      netdev@vger.kernel.org
13297 S:      Supported
13298 F:      net/switchdev/
13299 F:      include/net/switchdev.h
13300
13301 SYNC FILE FRAMEWORK
13302 M:      Sumit Semwal <sumit.semwal@linaro.org>
13303 R:      Gustavo Padovan <gustavo@padovan.org>
13304 S:      Maintained
13305 L:      linux-media@vger.kernel.org
13306 L:      dri-devel@lists.freedesktop.org
13307 F:      drivers/dma-buf/sync_*
13308 F:      drivers/dma-buf/dma-fence*
13309 F:      drivers/dma-buf/sw_sync.c
13310 F:      include/linux/sync_file.h
13311 F:      include/uapi/linux/sync_file.h
13312 F:      Documentation/sync_file.txt
13313 T:      git git://anongit.freedesktop.org/drm/drm-misc
13314
13315 SYNOPSYS ARC ARCHITECTURE
13316 M:      Vineet Gupta <vgupta@synopsys.com>
13317 L:      linux-snps-arc@lists.infradead.org
13318 S:      Supported
13319 F:      arch/arc/
13320 F:      Documentation/devicetree/bindings/arc/*
13321 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13322 F:      drivers/clocksource/arc_timer.c
13323 F:      drivers/tty/serial/arc_uart.c
13324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13325
13326 SYNOPSYS ARC HSDK SDP pll clock driver
13327 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13328 S:      Supported
13329 F:      drivers/clk/clk-hsdk-pll.c
13330 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13331
13332 SYNOPSYS ARC SDP clock driver
13333 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13334 S:      Supported
13335 F:      drivers/clk/axs10x/*
13336 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13337
13338 SYNOPSYS ARC SDP platform support
13339 M:      Alexey Brodkin <abrodkin@synopsys.com>
13340 S:      Supported
13341 F:      arch/arc/plat-axs10x
13342 F:      arch/arc/boot/dts/ax*
13343 F:      Documentation/devicetree/bindings/arc/axs10*
13344
13345 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13346 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13347 S:      Supported
13348 F:      drivers/reset/reset-axs10x.c
13349 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13350
13351 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13352 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13353 S:      Maintained
13354 F:      drivers/tty/serial/8250/8250_dw.c
13355
13356 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13357 M:      Hoan Tran <hotran@apm.com>
13358 L:      linux-gpio@vger.kernel.org
13359 S:      Maintained
13360 F:      drivers/gpio/gpio-dwapb.c
13361 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13362
13363 SYNOPSYS DESIGNWARE DMAC DRIVER
13364 M:      Viresh Kumar <vireshk@kernel.org>
13365 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13366 S:      Maintained
13367 F:      include/linux/dma/dw.h
13368 F:      include/linux/platform_data/dma-dw.h
13369 F:      drivers/dma/dw/
13370
13371 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13372 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13373 L:      netdev@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/net/ethernet/synopsys/
13376
13377 SYNOPSYS DESIGNWARE I2C DRIVER
13378 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13381 L:      linux-i2c@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/i2c/busses/i2c-designware-*
13384 F:      include/linux/platform_data/i2c-designware.h
13385
13386 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13387 M:      Jaehoon Chung <jh80.chung@samsung.com>
13388 L:      linux-mmc@vger.kernel.org
13389 S:      Maintained
13390 F:      drivers/mmc/host/dw_mmc*
13391
13392 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13393 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13394 S:      Supported
13395 F:      drivers/reset/reset-hsdk.c
13396 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13397 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13398
13399 SYSTEM CONFIGURATION (SYSCON)
13400 M:      Lee Jones <lee.jones@linaro.org>
13401 M:      Arnd Bergmann <arnd@arndb.de>
13402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13403 S:      Supported
13404 F:      drivers/mfd/syscon.c
13405
13406 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13407 M:      Sudeep Holla <sudeep.holla@arm.com>
13408 L:      linux-arm-kernel@lists.infradead.org
13409 S:      Maintained
13410 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13411 F:      drivers/clk/clk-scpi.c
13412 F:      drivers/cpufreq/scpi-cpufreq.c
13413 F:      drivers/firmware/arm_scpi.c
13414 F:      include/linux/scpi_protocol.h
13415
13416 SYSTEM RESET/SHUTDOWN DRIVERS
13417 M:      Sebastian Reichel <sre@kernel.org>
13418 L:      linux-pm@vger.kernel.org
13419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13420 S:      Maintained
13421 F:      Documentation/devicetree/bindings/power/reset/
13422 F:      drivers/power/reset/
13423
13424 SYSTEM TRACE MODULE CLASS
13425 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13426 S:      Maintained
13427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13428 F:      Documentation/trace/stm.txt
13429 F:      drivers/hwtracing/stm/
13430 F:      include/linux/stm.h
13431 F:      include/uapi/linux/stm.h
13432
13433 SYSV FILESYSTEM
13434 M:      Christoph Hellwig <hch@infradead.org>
13435 S:      Maintained
13436 F:      Documentation/filesystems/sysv-fs.txt
13437 F:      fs/sysv/
13438 F:      include/linux/sysv_fs.h
13439
13440 TARGET SUBSYSTEM
13441 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13442 L:      linux-scsi@vger.kernel.org
13443 L:      target-devel@vger.kernel.org
13444 W:      http://www.linux-iscsi.org
13445 W:      http://groups.google.com/group/linux-iscsi-target-dev
13446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13447 S:      Supported
13448 F:      drivers/target/
13449 F:      include/target/
13450 F:      Documentation/target/
13451
13452 TASKSTATS STATISTICS INTERFACE
13453 M:      Balbir Singh <bsingharora@gmail.com>
13454 S:      Maintained
13455 F:      Documentation/accounting/taskstats*
13456 F:      include/linux/taskstats*
13457 F:      kernel/taskstats.c
13458
13459 TC subsystem
13460 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13461 M:      Cong Wang <xiyou.wangcong@gmail.com>
13462 M:      Jiri Pirko <jiri@resnulli.us>
13463 L:      netdev@vger.kernel.org
13464 S:      Maintained
13465 F:      include/net/pkt_cls.h
13466 F:      include/net/pkt_sched.h
13467 F:      include/net/tc_act/
13468 F:      include/uapi/linux/pkt_cls.h
13469 F:      include/uapi/linux/pkt_sched.h
13470 F:      include/uapi/linux/tc_act/
13471 F:      include/uapi/linux/tc_ematch/
13472 F:      net/sched/
13473
13474 TCP LOW PRIORITY MODULE
13475 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13476 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13477 W:      http://tcp-lp-mod.sourceforge.net/
13478 S:      Maintained
13479 F:      net/ipv4/tcp_lp.c
13480
13481 TDA10071 MEDIA DRIVER
13482 M:      Antti Palosaari <crope@iki.fi>
13483 L:      linux-media@vger.kernel.org
13484 W:      https://linuxtv.org
13485 W:      http://palosaari.fi/linux/
13486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13487 T:      git git://linuxtv.org/anttip/media_tree.git
13488 S:      Maintained
13489 F:      drivers/media/dvb-frontends/tda10071*
13490
13491 TDA18212 MEDIA DRIVER
13492 M:      Antti Palosaari <crope@iki.fi>
13493 L:      linux-media@vger.kernel.org
13494 W:      https://linuxtv.org
13495 W:      http://palosaari.fi/linux/
13496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13497 T:      git git://linuxtv.org/anttip/media_tree.git
13498 S:      Maintained
13499 F:      drivers/media/tuners/tda18212*
13500
13501 TDA18218 MEDIA DRIVER
13502 M:      Antti Palosaari <crope@iki.fi>
13503 L:      linux-media@vger.kernel.org
13504 W:      https://linuxtv.org
13505 W:      http://palosaari.fi/linux/
13506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13507 T:      git git://linuxtv.org/anttip/media_tree.git
13508 S:      Maintained
13509 F:      drivers/media/tuners/tda18218*
13510
13511 TDA18250 MEDIA DRIVER
13512 M:      Olli Salonen <olli.salonen@iki.fi>
13513 L:      linux-media@vger.kernel.org
13514 W:      https://linuxtv.org
13515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13516 T:      git git://linuxtv.org/media_tree.git
13517 S:      Maintained
13518 F:      drivers/media/tuners/tda18250*
13519
13520 TDA18271 MEDIA DRIVER
13521 M:      Michael Krufky <mkrufky@linuxtv.org>
13522 L:      linux-media@vger.kernel.org
13523 W:      https://linuxtv.org
13524 W:      http://github.com/mkrufky
13525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13526 T:      git git://linuxtv.org/mkrufky/tuners.git
13527 S:      Maintained
13528 F:      drivers/media/tuners/tda18271*
13529
13530 TDA827x MEDIA DRIVER
13531 M:      Michael Krufky <mkrufky@linuxtv.org>
13532 L:      linux-media@vger.kernel.org
13533 W:      https://linuxtv.org
13534 W:      http://github.com/mkrufky
13535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13536 T:      git git://linuxtv.org/mkrufky/tuners.git
13537 S:      Maintained
13538 F:      drivers/media/tuners/tda8290.*
13539
13540 TDA8290 MEDIA DRIVER
13541 M:      Michael Krufky <mkrufky@linuxtv.org>
13542 L:      linux-media@vger.kernel.org
13543 W:      https://linuxtv.org
13544 W:      http://github.com/mkrufky
13545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13546 T:      git git://linuxtv.org/mkrufky/tuners.git
13547 S:      Maintained
13548 F:      drivers/media/tuners/tda8290.*
13549
13550 TDA9840 MEDIA DRIVER
13551 M:      Hans Verkuil <hverkuil@xs4all.nl>
13552 L:      linux-media@vger.kernel.org
13553 T:      git git://linuxtv.org/media_tree.git
13554 W:      https://linuxtv.org
13555 S:      Maintained
13556 F:      drivers/media/i2c/tda9840*
13557
13558 TEA5761 TUNER DRIVER
13559 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13560 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13561 L:      linux-media@vger.kernel.org
13562 W:      https://linuxtv.org
13563 T:      git git://linuxtv.org/media_tree.git
13564 S:      Odd fixes
13565 F:      drivers/media/tuners/tea5761.*
13566
13567 TEA5767 TUNER DRIVER
13568 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13569 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13570 L:      linux-media@vger.kernel.org
13571 W:      https://linuxtv.org
13572 T:      git git://linuxtv.org/media_tree.git
13573 S:      Maintained
13574 F:      drivers/media/tuners/tea5767.*
13575
13576 TEA6415C MEDIA DRIVER
13577 M:      Hans Verkuil <hverkuil@xs4all.nl>
13578 L:      linux-media@vger.kernel.org
13579 T:      git git://linuxtv.org/media_tree.git
13580 W:      https://linuxtv.org
13581 S:      Maintained
13582 F:      drivers/media/i2c/tea6415c*
13583
13584 TEA6420 MEDIA DRIVER
13585 M:      Hans Verkuil <hverkuil@xs4all.nl>
13586 L:      linux-media@vger.kernel.org
13587 T:      git git://linuxtv.org/media_tree.git
13588 W:      https://linuxtv.org
13589 S:      Maintained
13590 F:      drivers/media/i2c/tea6420*
13591
13592 TEAM DRIVER
13593 M:      Jiri Pirko <jiri@resnulli.us>
13594 L:      netdev@vger.kernel.org
13595 S:      Supported
13596 F:      drivers/net/team/
13597 F:      include/linux/if_team.h
13598 F:      include/uapi/linux/if_team.h
13599
13600 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13601 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13602 S:      Maintained
13603 F:      arch/x86/platform/ts5500/
13604
13605 TECHNOTREND USB IR RECEIVER
13606 M:      Sean Young <sean@mess.org>
13607 L:      linux-media@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/media/rc/ttusbir.c
13610
13611 TEE SUBSYSTEM
13612 M:      Jens Wiklander <jens.wiklander@linaro.org>
13613 S:      Maintained
13614 F:      include/linux/tee_drv.h
13615 F:      include/uapi/linux/tee.h
13616 F:      drivers/tee/
13617 F:      Documentation/tee.txt
13618
13619 TEGRA ARCHITECTURE SUPPORT
13620 M:      Thierry Reding <thierry.reding@gmail.com>
13621 M:      Jonathan Hunter <jonathanh@nvidia.com>
13622 L:      linux-tegra@vger.kernel.org
13623 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13625 S:      Supported
13626 N:      [^a-z]tegra
13627
13628 TEGRA CLOCK DRIVER
13629 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13630 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13631 S:      Supported
13632 F:      drivers/clk/tegra/
13633
13634 TEGRA DMA DRIVERS
13635 M:      Laxman Dewangan <ldewangan@nvidia.com>
13636 M:      Jon Hunter <jonathanh@nvidia.com>
13637 S:      Supported
13638 F:      drivers/dma/tegra*
13639
13640 TEGRA I2C DRIVER
13641 M:      Laxman Dewangan <ldewangan@nvidia.com>
13642 S:      Supported
13643 F:      drivers/i2c/busses/i2c-tegra.c
13644
13645 TEGRA IOMMU DRIVERS
13646 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13647 S:      Supported
13648 F:      drivers/iommu/tegra*
13649
13650 TEGRA KBC DRIVER
13651 M:      Rakesh Iyer <riyer@nvidia.com>
13652 M:      Laxman Dewangan <ldewangan@nvidia.com>
13653 S:      Supported
13654 F:      drivers/input/keyboard/tegra-kbc.c
13655
13656 TEGRA PWM DRIVER
13657 M:      Thierry Reding <thierry.reding@gmail.com>
13658 S:      Supported
13659 F:      drivers/pwm/pwm-tegra.c
13660
13661 TEGRA SERIAL DRIVER
13662 M:      Laxman Dewangan <ldewangan@nvidia.com>
13663 S:      Supported
13664 F:      drivers/tty/serial/serial-tegra.c
13665
13666 TEGRA SPI DRIVER
13667 M:      Laxman Dewangan <ldewangan@nvidia.com>
13668 S:      Supported
13669 F:      drivers/spi/spi-tegra*
13670
13671 TEHUTI ETHERNET DRIVER
13672 M:      Andy Gospodarek <andy@greyhouse.net>
13673 L:      netdev@vger.kernel.org
13674 S:      Supported
13675 F:      drivers/net/ethernet/tehuti/*
13676
13677 Telecom Clock Driver for MCPL0010
13678 M:      Mark Gross <mark.gross@intel.com>
13679 S:      Supported
13680 F:      drivers/char/tlclk.c
13681
13682 TENSILICA XTENSA PORT (xtensa)
13683 M:      Chris Zankel <chris@zankel.net>
13684 M:      Max Filippov <jcmvbkbc@gmail.com>
13685 L:      linux-xtensa@linux-xtensa.org
13686 T:      git git://github.com/czankel/xtensa-linux.git
13687 S:      Maintained
13688 F:      arch/xtensa/
13689 F:      drivers/irqchip/irq-xtensa-*
13690
13691 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13692 M:      Nishanth Menon <nm@ti.com>
13693 M:      Tero Kristo <t-kristo@ti.com>
13694 M:      Santosh Shilimkar <ssantosh@kernel.org>
13695 L:      linux-arm-kernel@lists.infradead.org
13696 S:      Maintained
13697 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13698 F:      drivers/firmware/ti_sci*
13699 F:      include/linux/soc/ti/ti_sci_protocol.h
13700 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13701 F:      include/dt-bindings/genpd/k2g.h
13702 F:      drivers/soc/ti/ti_sci_pm_domains.c
13703 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13704 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13705 F:      drivers/clk/keystone/sci-clk.c
13706 F:      drivers/reset/reset-ti-sci.c
13707
13708 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13709 M:      Hans Verkuil <hverkuil@xs4all.nl>
13710 L:      linux-media@vger.kernel.org
13711 T:      git git://linuxtv.org/media_tree.git
13712 W:      https://linuxtv.org
13713 S:      Maintained
13714 F:      drivers/media/radio/radio-raremono.c
13715
13716 THERMAL
13717 M:      Zhang Rui <rui.zhang@intel.com>
13718 M:      Eduardo Valentin <edubezval@gmail.com>
13719 L:      linux-pm@vger.kernel.org
13720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13722 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13723 S:      Supported
13724 F:      drivers/thermal/
13725 F:      include/linux/thermal.h
13726 F:      include/uapi/linux/thermal.h
13727 F:      include/linux/cpu_cooling.h
13728 F:      Documentation/devicetree/bindings/thermal/
13729
13730 THERMAL/CPU_COOLING
13731 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13732 M:      Viresh Kumar <viresh.kumar@linaro.org>
13733 M:      Javi Merino <javi.merino@kernel.org>
13734 L:      linux-pm@vger.kernel.org
13735 S:      Supported
13736 F:      Documentation/thermal/cpu-cooling-api.txt
13737 F:      drivers/thermal/cpu_cooling.c
13738 F:      include/linux/cpu_cooling.h
13739
13740 THINKPAD ACPI EXTRAS DRIVER
13741 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13742 L:      ibm-acpi-devel@lists.sourceforge.net
13743 L:      platform-driver-x86@vger.kernel.org
13744 W:      http://ibm-acpi.sourceforge.net
13745 W:      http://thinkwiki.org/wiki/Ibm-acpi
13746 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13747 S:      Maintained
13748 F:      drivers/platform/x86/thinkpad_acpi.c
13749
13750 THUNDERBOLT DRIVER
13751 M:      Andreas Noever <andreas.noever@gmail.com>
13752 M:      Michael Jamet <michael.jamet@intel.com>
13753 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13754 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13756 S:      Maintained
13757 F:      Documentation/admin-guide/thunderbolt.rst
13758 F:      drivers/thunderbolt/
13759 F:      include/linux/thunderbolt.h
13760
13761 THUNDERBOLT NETWORK DRIVER
13762 M:      Michael Jamet <michael.jamet@intel.com>
13763 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13764 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13765 L:      netdev@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/net/thunderbolt.c
13768
13769 THUNDERX GPIO DRIVER
13770 M:      David Daney <david.daney@cavium.com>
13771 S:      Maintained
13772 F:      drivers/gpio/gpio-thunderx.c
13773
13774 TI AM437X VPFE DRIVER
13775 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13776 L:      linux-media@vger.kernel.org
13777 W:      https://linuxtv.org
13778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13779 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13780 S:      Maintained
13781 F:      drivers/media/platform/am437x/
13782
13783 TI BANDGAP AND THERMAL DRIVER
13784 M:      Eduardo Valentin <edubezval@gmail.com>
13785 M:      Keerthy <j-keerthy@ti.com>
13786 L:      linux-pm@vger.kernel.org
13787 L:      linux-omap@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/thermal/ti-soc-thermal/
13790
13791 TI BQ27XXX POWER SUPPLY DRIVER
13792 R:      Andrew F. Davis <afd@ti.com>
13793 F:      include/linux/power/bq27xxx_battery.h
13794 F:      drivers/power/supply/bq27xxx_battery.c
13795 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13796
13797 TI CDCE706 CLOCK DRIVER
13798 M:      Max Filippov <jcmvbkbc@gmail.com>
13799 S:      Maintained
13800 F:      drivers/clk/clk-cdce706.c
13801
13802 TI CLOCK DRIVER
13803 M:      Tero Kristo <t-kristo@ti.com>
13804 L:      linux-omap@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/clk/ti/
13807 F:      include/linux/clk/ti.h
13808
13809 TI DAVINCI MACHINE SUPPORT
13810 M:      Sekhar Nori <nsekhar@ti.com>
13811 M:      Kevin Hilman <khilman@kernel.org>
13812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13814 S:      Supported
13815 F:      arch/arm/mach-davinci/
13816 F:      drivers/i2c/busses/i2c-davinci.c
13817 F:      arch/arm/boot/dts/da850*
13818
13819 TI DAVINCI SERIES GPIO DRIVER
13820 M:      Keerthy <j-keerthy@ti.com>
13821 L:      linux-gpio@vger.kernel.org
13822 S:      Maintained
13823 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13824 F:      drivers/gpio/gpio-davinci.c
13825
13826 TI DAVINCI SERIES MEDIA DRIVER
13827 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13828 L:      linux-media@vger.kernel.org
13829 W:      https://linuxtv.org
13830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13831 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13832 S:      Maintained
13833 F:      drivers/media/platform/davinci/
13834 F:      include/media/davinci/
13835
13836 TI ETHERNET SWITCH DRIVER (CPSW)
13837 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13838 L:      linux-omap@vger.kernel.org
13839 L:      netdev@vger.kernel.org
13840 S:      Maintained
13841 F:      drivers/net/ethernet/ti/cpsw*
13842 F:      drivers/net/ethernet/ti/davinci*
13843
13844 TI FLASH MEDIA INTERFACE DRIVER
13845 M:      Alex Dubov <oakad@yahoo.com>
13846 S:      Maintained
13847 F:      drivers/misc/tifm*
13848 F:      drivers/mmc/host/tifm_sd.c
13849 F:      include/linux/tifm.h
13850
13851 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13852 M:      Santosh Shilimkar <ssantosh@kernel.org>
13853 L:      linux-kernel@vger.kernel.org
13854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13855 S:      Maintained
13856 F:      drivers/soc/ti/*
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13858
13859 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13860 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13861 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13862 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13863 S:      Maintained
13864 F:      sound/soc/codecs/lm49453*
13865 F:      sound/soc/codecs/isabelle*
13866
13867 TI LP855x BACKLIGHT DRIVER
13868 M:      Milo Kim <milo.kim@ti.com>
13869 S:      Maintained
13870 F:      Documentation/backlight/lp855x-driver.txt
13871 F:      drivers/video/backlight/lp855x_bl.c
13872 F:      include/linux/platform_data/lp855x.h
13873
13874 TI LP8727 CHARGER DRIVER
13875 M:      Milo Kim <milo.kim@ti.com>
13876 S:      Maintained
13877 F:      drivers/power/supply/lp8727_charger.c
13878 F:      include/linux/platform_data/lp8727.h
13879
13880 TI LP8788 MFD DRIVER
13881 M:      Milo Kim <milo.kim@ti.com>
13882 S:      Maintained
13883 F:      drivers/iio/adc/lp8788_adc.c
13884 F:      drivers/leds/leds-lp8788.c
13885 F:      drivers/mfd/lp8788*.c
13886 F:      drivers/power/supply/lp8788-charger.c
13887 F:      drivers/regulator/lp8788-*.c
13888 F:      include/linux/mfd/lp8788*.h
13889
13890 TI NETCP ETHERNET DRIVER
13891 M:      Wingman Kwok <w-kwok2@ti.com>
13892 M:      Murali Karicheri <m-karicheri2@ti.com>
13893 L:      netdev@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/net/ethernet/ti/netcp*
13896
13897 TI TAS571X FAMILY ASoC CODEC DRIVER
13898 M:      Kevin Cernekee <cernekee@chromium.org>
13899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13900 S:      Odd Fixes
13901 F:      sound/soc/codecs/tas571x*
13902
13903 TI TRF7970A NFC DRIVER
13904 M:      Mark Greer <mgreer@animalcreek.com>
13905 L:      linux-wireless@vger.kernel.org
13906 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13907 S:      Supported
13908 F:      drivers/nfc/trf7970a.c
13909 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13910
13911 TI TWL4030 SERIES SOC CODEC DRIVER
13912 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13914 S:      Maintained
13915 F:      sound/soc/codecs/twl4030*
13916
13917 TI VPE/CAL DRIVERS
13918 M:      Benoit Parrot <bparrot@ti.com>
13919 L:      linux-media@vger.kernel.org
13920 W:      http://linuxtv.org/
13921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13922 S:      Maintained
13923 F:      drivers/media/platform/ti-vpe/
13924
13925 TI WILINK WIRELESS DRIVERS
13926 L:      linux-wireless@vger.kernel.org
13927 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13928 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13930 S:      Orphan
13931 F:      drivers/net/wireless/ti/
13932 F:      include/linux/wl12xx.h
13933
13934 TILE ARCHITECTURE
13935 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13936 S:      Orphan
13937 F:      arch/tile/
13938 F:      drivers/char/tile-srom.c
13939 F:      drivers/edac/tile_edac.c
13940 F:      drivers/net/ethernet/tile/
13941 F:      drivers/rtc/rtc-tile.c
13942 F:      drivers/tty/hvc/hvc_tile.c
13943 F:      drivers/tty/serial/tilegx.c
13944 F:      drivers/usb/host/*-tilegx.c
13945 F:      include/linux/usb/tilegx.h
13946
13947 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13948 M:      John Stultz <john.stultz@linaro.org>
13949 M:      Thomas Gleixner <tglx@linutronix.de>
13950 R:      Stephen Boyd <sboyd@kernel.org>
13951 L:      linux-kernel@vger.kernel.org
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13953 S:      Supported
13954 F:      include/linux/clocksource.h
13955 F:      include/linux/time.h
13956 F:      include/linux/timex.h
13957 F:      include/uapi/linux/time.h
13958 F:      include/uapi/linux/timex.h
13959 F:      kernel/time/clocksource.c
13960 F:      kernel/time/time*.c
13961 F:      kernel/time/alarmtimer.c
13962 F:      kernel/time/ntp.c
13963 F:      tools/testing/selftests/timers/
13964
13965 TIPC NETWORK LAYER
13966 M:      Jon Maloy <jon.maloy@ericsson.com>
13967 M:      Ying Xue <ying.xue@windriver.com>
13968 L:      netdev@vger.kernel.org (core kernel code)
13969 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13970 W:      http://tipc.sourceforge.net/
13971 S:      Maintained
13972 F:      include/uapi/linux/tipc*.h
13973 F:      net/tipc/
13974
13975 TLAN NETWORK DRIVER
13976 M:      Samuel Chessman <chessman@tux.org>
13977 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13978 W:      http://sourceforge.net/projects/tlan/
13979 S:      Maintained
13980 F:      Documentation/networking/tlan.txt
13981 F:      drivers/net/ethernet/ti/tlan.*
13982
13983 TM6000 VIDEO4LINUX DRIVER
13984 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13985 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13986 L:      linux-media@vger.kernel.org
13987 W:      https://linuxtv.org
13988 T:      git git://linuxtv.org/media_tree.git
13989 S:      Odd fixes
13990 F:      drivers/media/usb/tm6000/
13991 F:      Documentation/media/v4l-drivers/tm6000*
13992
13993 TMIO/SDHI MMC DRIVER
13994 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13995 L:      linux-mmc@vger.kernel.org
13996 S:      Supported
13997 F:      drivers/mmc/host/tmio_mmc*
13998 F:      drivers/mmc/host/renesas_sdhi*
13999 F:      include/linux/mfd/tmio.h
14000
14001 TMP401 HARDWARE MONITOR DRIVER
14002 M:      Guenter Roeck <linux@roeck-us.net>
14003 L:      linux-hwmon@vger.kernel.org
14004 S:      Maintained
14005 F:      Documentation/hwmon/tmp401
14006 F:      drivers/hwmon/tmp401.c
14007
14008 TMPFS (SHMEM FILESYSTEM)
14009 M:      Hugh Dickins <hughd@google.com>
14010 L:      linux-mm@kvack.org
14011 S:      Maintained
14012 F:      include/linux/shmem_fs.h
14013 F:      mm/shmem.c
14014
14015 TOMOYO SECURITY MODULE
14016 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14017 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14018 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14019 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14020 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14021 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14022 W:      http://tomoyo.sourceforge.jp/
14023 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14024 S:      Maintained
14025 F:      security/tomoyo/
14026
14027 TOPSTAR LAPTOP EXTRAS DRIVER
14028 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14029 L:      platform-driver-x86@vger.kernel.org
14030 S:      Maintained
14031 F:      drivers/platform/x86/topstar-laptop.c
14032
14033 TORTURE-TEST MODULES
14034 M:      Davidlohr Bueso <dave@stgolabs.net>
14035 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14036 M:      Josh Triplett <josh@joshtriplett.org>
14037 L:      linux-kernel@vger.kernel.org
14038 S:      Supported
14039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14040 F:      Documentation/RCU/torture.txt
14041 F:      kernel/torture.c
14042 F:      kernel/rcu/rcutorture.c
14043 F:      kernel/locking/locktorture.c
14044
14045 TOSHIBA ACPI EXTRAS DRIVER
14046 M:      Azael Avalos <coproscefalo@gmail.com>
14047 L:      platform-driver-x86@vger.kernel.org
14048 S:      Maintained
14049 F:      drivers/platform/x86/toshiba_acpi.c
14050
14051 TOSHIBA BLUETOOTH DRIVER
14052 M:      Azael Avalos <coproscefalo@gmail.com>
14053 L:      platform-driver-x86@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/platform/x86/toshiba_bluetooth.c
14056
14057 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14058 M:      Azael Avalos <coproscefalo@gmail.com>
14059 L:      platform-driver-x86@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/platform/x86/toshiba_haps.c
14062
14063 TOSHIBA SMM DRIVER
14064 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14065 W:      http://www.buzzard.org.uk/toshiba/
14066 S:      Maintained
14067 F:      drivers/char/toshiba.c
14068 F:      include/linux/toshiba.h
14069 F:      include/uapi/linux/toshiba.h
14070
14071 TOSHIBA TC358743 DRIVER
14072 M:      Mats Randgaard <matrandg@cisco.com>
14073 L:      linux-media@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/media/i2c/tc358743*
14076 F:      include/media/i2c/tc358743.h
14077
14078 TOSHIBA WMI HOTKEYS DRIVER
14079 M:      Azael Avalos <coproscefalo@gmail.com>
14080 L:      platform-driver-x86@vger.kernel.org
14081 S:      Maintained
14082 F:      drivers/platform/x86/toshiba-wmi.c
14083
14084 TPM DEVICE DRIVER
14085 M:      Peter Huewe <peterhuewe@gmx.de>
14086 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14087 R:      Jason Gunthorpe <jgg@ziepe.ca>
14088 L:      linux-integrity@vger.kernel.org
14089 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14090 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14091 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14092 S:      Maintained
14093 F:      drivers/char/tpm/
14094
14095 TRACING
14096 M:      Steven Rostedt <rostedt@goodmis.org>
14097 M:      Ingo Molnar <mingo@redhat.com>
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14099 S:      Maintained
14100 F:      Documentation/trace/ftrace.txt
14101 F:      arch/*/*/*/ftrace.h
14102 F:      arch/*/kernel/ftrace.c
14103 F:      include/*/ftrace.h
14104 F:      include/linux/trace*.h
14105 F:      include/trace/
14106 F:      kernel/trace/
14107 F:      tools/testing/selftests/ftrace/
14108
14109 TRACING MMIO ACCESSES (MMIOTRACE)
14110 M:      Steven Rostedt <rostedt@goodmis.org>
14111 M:      Ingo Molnar <mingo@kernel.org>
14112 R:      Karol Herbst <karolherbst@gmail.com>
14113 R:      Pekka Paalanen <ppaalanen@gmail.com>
14114 S:      Maintained
14115 L:      linux-kernel@vger.kernel.org
14116 L:      nouveau@lists.freedesktop.org
14117 F:      kernel/trace/trace_mmiotrace.c
14118 F:      include/linux/mmiotrace.h
14119 F:      arch/x86/mm/kmmio.c
14120 F:      arch/x86/mm/mmio-mod.c
14121 F:      arch/x86/mm/testmmiotrace.c
14122
14123 TRIVIAL PATCHES
14124 M:      Jiri Kosina <trivial@kernel.org>
14125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14126 S:      Maintained
14127 K:      ^Subject:.*(?i)trivial
14128
14129 TEMPO SEMICONDUCTOR DRIVERS
14130 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14131 S:      Maintained
14132 F:      sound/soc/codecs/tscs*.c
14133 F:      sound/soc/codecs/tscs*.h
14134 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14135
14136 TTY LAYER
14137 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14138 M:      Jiri Slaby <jslaby@suse.com>
14139 S:      Supported
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14141 F:      Documentation/serial/
14142 F:      drivers/tty/
14143 F:      drivers/tty/serial/serial_core.c
14144 F:      include/linux/serial_core.h
14145 F:      include/linux/serial.h
14146 F:      include/linux/tty.h
14147 F:      include/uapi/linux/serial_core.h
14148 F:      include/uapi/linux/serial.h
14149 F:      include/uapi/linux/tty.h
14150
14151 TUA9001 MEDIA DRIVER
14152 M:      Antti Palosaari <crope@iki.fi>
14153 L:      linux-media@vger.kernel.org
14154 W:      https://linuxtv.org
14155 W:      http://palosaari.fi/linux/
14156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14157 T:      git git://linuxtv.org/anttip/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/tuners/tua9001*
14160
14161 TULIP NETWORK DRIVERS
14162 L:      netdev@vger.kernel.org
14163 L:      linux-parisc@vger.kernel.org
14164 S:      Orphan
14165 F:      drivers/net/ethernet/dec/tulip/
14166
14167 TUN/TAP driver
14168 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14169 W:      http://vtun.sourceforge.net/tun
14170 S:      Maintained
14171 F:      Documentation/networking/tuntap.txt
14172 F:      arch/um/os-Linux/drivers/
14173
14174 TURBOCHANNEL SUBSYSTEM
14175 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14176 M:      Ralf Baechle <ralf@linux-mips.org>
14177 L:      linux-mips@linux-mips.org
14178 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14179 S:      Maintained
14180 F:      drivers/tc/
14181 F:      include/linux/tc.h
14182
14183 TW5864 VIDEO4LINUX DRIVER
14184 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14185 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14186 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14187 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14188 L:      linux-media@vger.kernel.org
14189 S:      Supported
14190 F:      drivers/media/pci/tw5864/
14191
14192 TW68 VIDEO4LINUX DRIVER
14193 M:      Hans Verkuil <hverkuil@xs4all.nl>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 W:      https://linuxtv.org
14197 S:      Odd Fixes
14198 F:      drivers/media/pci/tw68/
14199
14200 TW686X VIDEO4LINUX DRIVER
14201 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 W:      http://linuxtv.org
14205 S:      Maintained
14206 F:      drivers/media/pci/tw686x/
14207
14208 UBI FILE SYSTEM (UBIFS)
14209 M:      Richard Weinberger <richard@nod.at>
14210 M:      Artem Bityutskiy <dedekind1@gmail.com>
14211 M:      Adrian Hunter <adrian.hunter@intel.com>
14212 L:      linux-mtd@lists.infradead.org
14213 T:      git git://git.infradead.org/ubifs-2.6.git
14214 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14215 S:      Supported
14216 F:      Documentation/filesystems/ubifs.txt
14217 F:      fs/ubifs/
14218
14219 UCLINUX (M68KNOMMU AND COLDFIRE)
14220 M:      Greg Ungerer <gerg@linux-m68k.org>
14221 W:      http://www.linux-m68k.org/
14222 W:      http://www.uclinux.org/
14223 L:      linux-m68k@lists.linux-m68k.org
14224 L:      uclinux-dev@uclinux.org  (subscribers-only)
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14226 S:      Maintained
14227 F:      arch/m68k/coldfire/
14228 F:      arch/m68k/68*/
14229 F:      arch/m68k/*/*_no.*
14230 F:      arch/m68k/include/asm/*_no.*
14231
14232 UDF FILESYSTEM
14233 M:      Jan Kara <jack@suse.com>
14234 S:      Maintained
14235 F:      Documentation/filesystems/udf.txt
14236 F:      fs/udf/
14237
14238 UDRAW TABLET
14239 M:      Bastien Nocera <hadess@hadess.net>
14240 L:      linux-input@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/hid/hid-udraw-ps3.c
14243
14244 UFS FILESYSTEM
14245 M:      Evgeniy Dushistov <dushistov@mail.ru>
14246 S:      Maintained
14247 F:      Documentation/filesystems/ufs.txt
14248 F:      fs/ufs/
14249
14250 UHID USERSPACE HID IO DRIVER:
14251 M:      David Herrmann <dh.herrmann@googlemail.com>
14252 L:      linux-input@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/hid/uhid.c
14255 F:      include/uapi/linux/uhid.h
14256
14257 ULPI BUS
14258 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14259 L:      linux-usb@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/usb/common/ulpi.c
14262 F:      include/linux/ulpi/
14263
14264 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14265 L:      linux-usb@vger.kernel.org
14266 S:      Orphan
14267 F:      drivers/uwb/
14268 F:      include/linux/uwb.h
14269 F:      include/linux/uwb/
14270
14271 UNICORE32 ARCHITECTURE:
14272 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14273 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14274 S:      Maintained
14275 T:      git git://github.com/gxt/linux.git
14276 F:      arch/unicore32/
14277
14278 UNIFDEF
14279 M:      Tony Finch <dot@dotat.at>
14280 W:      http://dotat.at/prog/unifdef
14281 S:      Maintained
14282 F:      scripts/unifdef.c
14283
14284 UNIFORM CDROM DRIVER
14285 M:      Jens Axboe <axboe@kernel.dk>
14286 W:      http://www.kernel.dk
14287 S:      Maintained
14288 F:      Documentation/cdrom/
14289 F:      drivers/cdrom/cdrom.c
14290 F:      include/linux/cdrom.h
14291 F:      include/uapi/linux/cdrom.h
14292
14293 UNISYS S-PAR DRIVERS
14294 M:      David Kershner <david.kershner@unisys.com>
14295 L:      sparmaintainer@unisys.com (Unisys internal)
14296 S:      Supported
14297 F:      include/linux/visorbus.h
14298 F:      drivers/visorbus/
14299 F:      drivers/staging/unisys/
14300
14301 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14302 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14303 L:      linux-scsi@vger.kernel.org
14304 S:      Supported
14305 F:      Documentation/scsi/ufs.txt
14306 F:      drivers/scsi/ufs/
14307
14308 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14309 M:      Joao Pinto <jpinto@synopsys.com>
14310 L:      linux-scsi@vger.kernel.org
14311 S:      Supported
14312 F:      drivers/scsi/ufs/*dwc*
14313
14314 UNSORTED BLOCK IMAGES (UBI)
14315 M:      Artem Bityutskiy <dedekind1@gmail.com>
14316 M:      Richard Weinberger <richard@nod.at>
14317 W:      http://www.linux-mtd.infradead.org/
14318 L:      linux-mtd@lists.infradead.org
14319 T:      git git://git.infradead.org/ubifs-2.6.git
14320 S:      Supported
14321 F:      drivers/mtd/ubi/
14322 F:      include/linux/mtd/ubi.h
14323 F:      include/uapi/mtd/ubi-user.h
14324
14325 USB "USBNET" DRIVER FRAMEWORK
14326 M:      Oliver Neukum <oneukum@suse.com>
14327 L:      netdev@vger.kernel.org
14328 W:      http://www.linux-usb.org/usbnet
14329 S:      Maintained
14330 F:      drivers/net/usb/usbnet.c
14331 F:      include/linux/usb/usbnet.h
14332
14333 USB ACM DRIVER
14334 M:      Oliver Neukum <oneukum@suse.com>
14335 L:      linux-usb@vger.kernel.org
14336 S:      Maintained
14337 F:      Documentation/usb/acm.txt
14338 F:      drivers/usb/class/cdc-acm.*
14339
14340 USB AR5523 WIRELESS DRIVER
14341 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14342 L:      linux-wireless@vger.kernel.org
14343 S:      Maintained
14344 F:      drivers/net/wireless/ath/ar5523/
14345
14346 USB ATTACHED SCSI
14347 M:      Oliver Neukum <oneukum@suse.com>
14348 L:      linux-usb@vger.kernel.org
14349 L:      linux-scsi@vger.kernel.org
14350 S:      Maintained
14351 F:      drivers/usb/storage/uas.c
14352
14353 USB CDC ETHERNET DRIVER
14354 M:      Oliver Neukum <oliver@neukum.org>
14355 L:      linux-usb@vger.kernel.org
14356 S:      Maintained
14357 F:      drivers/net/usb/cdc_*.c
14358 F:      include/uapi/linux/usb/cdc.h
14359
14360 USB CHAOSKEY DRIVER
14361 M:      Keith Packard <keithp@keithp.com>
14362 L:      linux-usb@vger.kernel.org
14363 S:      Maintained
14364 F:      drivers/usb/misc/chaoskey.c
14365
14366 USB CYPRESS C67X00 DRIVER
14367 M:      Peter Korsgaard <jacmet@sunsite.dk>
14368 L:      linux-usb@vger.kernel.org
14369 S:      Maintained
14370 F:      drivers/usb/c67x00/
14371
14372 USB DAVICOM DM9601 DRIVER
14373 M:      Peter Korsgaard <jacmet@sunsite.dk>
14374 L:      netdev@vger.kernel.org
14375 W:      http://www.linux-usb.org/usbnet
14376 S:      Maintained
14377 F:      drivers/net/usb/dm9601.c
14378
14379 USB DIAMOND RIO500 DRIVER
14380 M:      Cesar Miquel <miquel@df.uba.ar>
14381 L:      rio500-users@lists.sourceforge.net
14382 W:      http://rio500.sourceforge.net
14383 S:      Maintained
14384 F:      drivers/usb/misc/rio500*
14385
14386 USB EHCI DRIVER
14387 M:      Alan Stern <stern@rowland.harvard.edu>
14388 L:      linux-usb@vger.kernel.org
14389 S:      Maintained
14390 F:      Documentation/usb/ehci.txt
14391 F:      drivers/usb/host/ehci*
14392
14393 USB GADGET/PERIPHERAL SUBSYSTEM
14394 M:      Felipe Balbi <balbi@kernel.org>
14395 L:      linux-usb@vger.kernel.org
14396 W:      http://www.linux-usb.org/gadget
14397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14398 S:      Maintained
14399 F:      drivers/usb/gadget/
14400 F:      include/linux/usb/gadget*
14401
14402 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14403 M:      Jiri Kosina <jikos@kernel.org>
14404 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14405 L:      linux-usb@vger.kernel.org
14406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14407 S:      Maintained
14408 F:      Documentation/hid/hiddev.txt
14409 F:      drivers/hid/usbhid/
14410
14411 USB ISP116X DRIVER
14412 M:      Olav Kongas <ok@artecdesign.ee>
14413 L:      linux-usb@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/usb/host/isp116x*
14416 F:      include/linux/usb/isp116x.h
14417
14418 USB LAN78XX ETHERNET DRIVER
14419 M:      Woojung Huh <woojung.huh@microchip.com>
14420 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14421 L:      netdev@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/net/usb/lan78xx.*
14424
14425 USB MASS STORAGE DRIVER
14426 M:      Alan Stern <stern@rowland.harvard.edu>
14427 L:      linux-usb@vger.kernel.org
14428 L:      usb-storage@lists.one-eyed-alien.net
14429 S:      Maintained
14430 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14431 F:      drivers/usb/storage/
14432
14433 USB MIDI DRIVER
14434 M:      Clemens Ladisch <clemens@ladisch.de>
14435 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14436 T:      git git://git.alsa-project.org/alsa-kernel.git
14437 S:      Maintained
14438 F:      sound/usb/midi.*
14439
14440 USB NETWORKING DRIVERS
14441 L:      linux-usb@vger.kernel.org
14442 S:      Odd Fixes
14443 F:      drivers/net/usb/
14444
14445 USB OHCI DRIVER
14446 M:      Alan Stern <stern@rowland.harvard.edu>
14447 L:      linux-usb@vger.kernel.org
14448 S:      Maintained
14449 F:      Documentation/usb/ohci.txt
14450 F:      drivers/usb/host/ohci*
14451
14452 USB OTG FSM (Finite State Machine)
14453 M:      Peter Chen <Peter.Chen@nxp.com>
14454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14455 L:      linux-usb@vger.kernel.org
14456 S:      Maintained
14457 F:      drivers/usb/common/usb-otg-fsm.c
14458
14459 USB OVER IP DRIVER
14460 M:      Valentina Manea <valentina.manea.m@gmail.com>
14461 M:      Shuah Khan <shuahkh@osg.samsung.com>
14462 M:      Shuah Khan <shuah@kernel.org>
14463 L:      linux-usb@vger.kernel.org
14464 S:      Maintained
14465 F:      Documentation/usb/usbip_protocol.txt
14466 F:      drivers/usb/usbip/
14467 F:      tools/usb/usbip/
14468
14469 USB PEGASUS DRIVER
14470 M:      Petko Manolov <petkan@nucleusys.com>
14471 L:      linux-usb@vger.kernel.org
14472 L:      netdev@vger.kernel.org
14473 T:      git git://github.com/petkan/pegasus.git
14474 W:      https://github.com/petkan/pegasus
14475 S:      Maintained
14476 F:      drivers/net/usb/pegasus.*
14477
14478 USB PHY LAYER
14479 M:      Felipe Balbi <balbi@kernel.org>
14480 L:      linux-usb@vger.kernel.org
14481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14482 S:      Maintained
14483 F:      drivers/usb/phy/
14484
14485 USB PRINTER DRIVER (usblp)
14486 M:      Pete Zaitcev <zaitcev@redhat.com>
14487 L:      linux-usb@vger.kernel.org
14488 S:      Supported
14489 F:      drivers/usb/class/usblp.c
14490
14491 USB QMI WWAN NETWORK DRIVER
14492 M:      Bjørn Mork <bjorn@mork.no>
14493 L:      netdev@vger.kernel.org
14494 S:      Maintained
14495 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14496 F:      drivers/net/usb/qmi_wwan.c
14497
14498 USB RTL8150 DRIVER
14499 M:      Petko Manolov <petkan@nucleusys.com>
14500 L:      linux-usb@vger.kernel.org
14501 L:      netdev@vger.kernel.org
14502 T:      git git://github.com/petkan/rtl8150.git
14503 W:      https://github.com/petkan/rtl8150
14504 S:      Maintained
14505 F:      drivers/net/usb/rtl8150.c
14506
14507 USB SERIAL SUBSYSTEM
14508 M:      Johan Hovold <johan@kernel.org>
14509 L:      linux-usb@vger.kernel.org
14510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14511 S:      Maintained
14512 F:      Documentation/usb/usb-serial.txt
14513 F:      drivers/usb/serial/
14514 F:      include/linux/usb/serial.h
14515
14516 USB SMSC75XX ETHERNET DRIVER
14517 M:      Steve Glendinning <steve.glendinning@shawell.net>
14518 L:      netdev@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/net/usb/smsc75xx.*
14521
14522 USB SMSC95XX ETHERNET DRIVER
14523 M:      Steve Glendinning <steve.glendinning@shawell.net>
14524 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14525 L:      netdev@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/net/usb/smsc95xx.*
14528
14529 USB SUBSYSTEM
14530 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14531 L:      linux-usb@vger.kernel.org
14532 W:      http://www.linux-usb.org
14533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14534 S:      Supported
14535 F:      Documentation/devicetree/bindings/usb/
14536 F:      Documentation/usb/
14537 F:      drivers/usb/
14538 F:      include/linux/usb.h
14539 F:      include/linux/usb/
14540
14541 USB TYPEC SUBSYSTEM
14542 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14543 L:      linux-usb@vger.kernel.org
14544 S:      Maintained
14545 F:      Documentation/ABI/testing/sysfs-class-typec
14546 F:      Documentation/usb/typec.rst
14547 F:      drivers/usb/typec/
14548 F:      include/linux/usb/typec.h
14549
14550 USB UHCI DRIVER
14551 M:      Alan Stern <stern@rowland.harvard.edu>
14552 L:      linux-usb@vger.kernel.org
14553 S:      Maintained
14554 F:      drivers/usb/host/uhci*
14555
14556 USB VIDEO CLASS
14557 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14558 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14559 L:      linux-media@vger.kernel.org
14560 T:      git git://linuxtv.org/media_tree.git
14561 W:      http://www.ideasonboard.org/uvc/
14562 S:      Maintained
14563 F:      drivers/media/usb/uvc/
14564 F:      include/uapi/linux/uvcvideo.h
14565
14566 USB VISION DRIVER
14567 M:      Hans Verkuil <hverkuil@xs4all.nl>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 W:      https://linuxtv.org
14571 S:      Odd Fixes
14572 F:      drivers/media/usb/usbvision/
14573
14574 USB WEBCAM GADGET
14575 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14576 L:      linux-usb@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/usb/gadget/function/*uvc*
14579 F:      drivers/usb/gadget/legacy/webcam.c
14580
14581 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14582 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14583 L:      linux-wireless@vger.kernel.org
14584 S:      Maintained
14585 F:      drivers/net/wireless/rndis_wlan.c
14586
14587 USB XHCI DRIVER
14588 M:      Mathias Nyman <mathias.nyman@intel.com>
14589 L:      linux-usb@vger.kernel.org
14590 S:      Supported
14591 F:      drivers/usb/host/xhci*
14592 F:      drivers/usb/host/pci-quirks*
14593
14594 USB ZD1201 DRIVER
14595 L:      linux-wireless@vger.kernel.org
14596 W:      http://linux-lc100020.sourceforge.net
14597 S:      Orphan
14598 F:      drivers/net/wireless/zydas/zd1201.*
14599
14600 USB ZR364XX DRIVER
14601 M:      Antoine Jacquet <royale@zerezo.com>
14602 L:      linux-usb@vger.kernel.org
14603 L:      linux-media@vger.kernel.org
14604 T:      git git://linuxtv.org/media_tree.git
14605 W:      http://royale.zerezo.com/zr364xx/
14606 S:      Maintained
14607 F:      Documentation/media/v4l-drivers/zr364xx*
14608 F:      drivers/media/usb/zr364xx/
14609
14610 USER-MODE LINUX (UML)
14611 M:      Jeff Dike <jdike@addtoit.com>
14612 M:      Richard Weinberger <richard@nod.at>
14613 L:      user-mode-linux-devel@lists.sourceforge.net
14614 L:      user-mode-linux-user@lists.sourceforge.net
14615 W:      http://user-mode-linux.sourceforge.net
14616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14617 S:      Maintained
14618 F:      Documentation/virtual/uml/
14619 F:      arch/um/
14620 F:      arch/x86/um/
14621 F:      fs/hostfs/
14622 F:      fs/hppfs/
14623
14624 USERSPACE I/O (UIO)
14625 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14626 S:      Maintained
14627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14628 F:      Documentation/driver-api/uio-howto.rst
14629 F:      drivers/uio/
14630 F:      include/linux/uio*.h
14631
14632 UTIL-LINUX PACKAGE
14633 M:      Karel Zak <kzak@redhat.com>
14634 L:      util-linux@vger.kernel.org
14635 W:      http://en.wikipedia.org/wiki/Util-linux
14636 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14637 S:      Maintained
14638
14639 UUID HELPERS
14640 M:      Christoph Hellwig <hch@lst.de>
14641 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14642 L:      linux-kernel@vger.kernel.org
14643 T:      git git://git.infradead.org/users/hch/uuid.git
14644 F:      lib/uuid.c
14645 F:      lib/test_uuid.c
14646 F:      include/linux/uuid.h
14647 F:      include/uapi/linux/uuid.h
14648 S:      Maintained
14649
14650 UVESAFB DRIVER
14651 M:      Michal Januszewski <spock@gentoo.org>
14652 L:      linux-fbdev@vger.kernel.org
14653 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14654 S:      Maintained
14655 F:      Documentation/fb/uvesafb.txt
14656 F:      drivers/video/fbdev/uvesafb.*
14657
14658 VF610 NAND DRIVER
14659 M:      Stefan Agner <stefan@agner.ch>
14660 L:      linux-mtd@lists.infradead.org
14661 S:      Supported
14662 F:      drivers/mtd/nand/vf610_nfc.c
14663
14664 VFAT/FAT/MSDOS FILESYSTEM
14665 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14666 S:      Maintained
14667 F:      Documentation/filesystems/vfat.txt
14668 F:      fs/fat/
14669
14670 VFIO DRIVER
14671 M:      Alex Williamson <alex.williamson@redhat.com>
14672 L:      kvm@vger.kernel.org
14673 T:      git git://github.com/awilliam/linux-vfio.git
14674 S:      Maintained
14675 F:      Documentation/vfio.txt
14676 F:      drivers/vfio/
14677 F:      include/linux/vfio.h
14678 F:      include/uapi/linux/vfio.h
14679
14680 VFIO MEDIATED DEVICE DRIVERS
14681 M:      Kirti Wankhede <kwankhede@nvidia.com>
14682 L:      kvm@vger.kernel.org
14683 S:      Maintained
14684 F:      Documentation/vfio-mediated-device.txt
14685 F:      drivers/vfio/mdev/
14686 F:      include/linux/mdev.h
14687 F:      samples/vfio-mdev/
14688
14689 VFIO PLATFORM DRIVER
14690 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14691 L:      kvm@vger.kernel.org
14692 S:      Maintained
14693 F:      drivers/vfio/platform/
14694
14695 VGA_SWITCHEROO
14696 R:      Lukas Wunner <lukas@wunner.de>
14697 S:      Maintained
14698 F:      Documentation/gpu/vga-switcheroo.rst
14699 F:      drivers/gpu/vga/vga_switcheroo.c
14700 F:      include/linux/vga_switcheroo.h
14701 T:      git git://anongit.freedesktop.org/drm/drm-misc
14702
14703 VIA RHINE NETWORK DRIVER
14704 S:      Orphan
14705 F:      drivers/net/ethernet/via/via-rhine.c
14706
14707 VIA SD/MMC CARD CONTROLLER DRIVER
14708 M:      Bruce Chang <brucechang@via.com.tw>
14709 M:      Harald Welte <HaraldWelte@viatech.com>
14710 S:      Maintained
14711 F:      drivers/mmc/host/via-sdmmc.c
14712
14713 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14714 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14715 L:      linux-fbdev@vger.kernel.org
14716 S:      Maintained
14717 F:      include/linux/via-core.h
14718 F:      include/linux/via-gpio.h
14719 F:      include/linux/via_i2c.h
14720 F:      drivers/video/fbdev/via/
14721
14722 VIA VELOCITY NETWORK DRIVER
14723 M:      Francois Romieu <romieu@fr.zoreil.com>
14724 L:      netdev@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/net/ethernet/via/via-velocity.*
14727
14728 VIDEO MULTIPLEXER DRIVER
14729 M:      Philipp Zabel <p.zabel@pengutronix.de>
14730 L:      linux-media@vger.kernel.org
14731 S:      Maintained
14732 F:      drivers/media/platform/video-mux.c
14733
14734 VIDEOBUF2 FRAMEWORK
14735 M:      Pawel Osciak <pawel@osciak.com>
14736 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14737 M:      Kyungmin Park <kyungmin.park@samsung.com>
14738 L:      linux-media@vger.kernel.org
14739 S:      Maintained
14740 F:      drivers/media/v4l2-core/videobuf2-*
14741 F:      include/media/videobuf2-*
14742
14743 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14744 M:      Helen Koike <helen.koike@collabora.com>
14745 L:      linux-media@vger.kernel.org
14746 T:      git git://linuxtv.org/media_tree.git
14747 W:      https://linuxtv.org
14748 S:      Maintained
14749 F:      drivers/media/platform/vimc/*
14750
14751 VIRT LIB
14752 M:      Alex Williamson <alex.williamson@redhat.com>
14753 M:      Paolo Bonzini <pbonzini@redhat.com>
14754 L:      kvm@vger.kernel.org
14755 S:      Supported
14756 F:      virt/lib/
14757
14758 VIRTIO AND VHOST VSOCK DRIVER
14759 M:      Stefan Hajnoczi <stefanha@redhat.com>
14760 L:      kvm@vger.kernel.org
14761 L:      virtualization@lists.linux-foundation.org
14762 L:      netdev@vger.kernel.org
14763 S:      Maintained
14764 F:      include/linux/virtio_vsock.h
14765 F:      include/uapi/linux/virtio_vsock.h
14766 F:      include/uapi/linux/vsockmon.h
14767 F:      include/uapi/linux/vm_sockets_diag.h
14768 F:      net/vmw_vsock/diag.c
14769 F:      net/vmw_vsock/af_vsock_tap.c
14770 F:      net/vmw_vsock/virtio_transport_common.c
14771 F:      net/vmw_vsock/virtio_transport.c
14772 F:      drivers/net/vsockmon.c
14773 F:      drivers/vhost/vsock.c
14774 F:      drivers/vhost/vsock.h
14775 F:      tools/testing/vsock/
14776
14777 VIRTIO CONSOLE DRIVER
14778 M:      Amit Shah <amit@kernel.org>
14779 L:      virtualization@lists.linux-foundation.org
14780 S:      Maintained
14781 F:      drivers/char/virtio_console.c
14782 F:      include/linux/virtio_console.h
14783 F:      include/uapi/linux/virtio_console.h
14784
14785 VIRTIO CORE, NET AND BLOCK DRIVERS
14786 M:      "Michael S. Tsirkin" <mst@redhat.com>
14787 M:      Jason Wang <jasowang@redhat.com>
14788 L:      virtualization@lists.linux-foundation.org
14789 S:      Maintained
14790 F:      Documentation/devicetree/bindings/virtio/
14791 F:      drivers/virtio/
14792 F:      tools/virtio/
14793 F:      drivers/net/virtio_net.c
14794 F:      drivers/block/virtio_blk.c
14795 F:      include/linux/virtio*.h
14796 F:      include/uapi/linux/virtio_*.h
14797 F:      drivers/crypto/virtio/
14798 F:      mm/balloon_compaction.c
14799
14800 VIRTIO CRYPTO DRIVER
14801 M:      Gonglei <arei.gonglei@huawei.com>
14802 L:      virtualization@lists.linux-foundation.org
14803 L:      linux-crypto@vger.kernel.org
14804 S:      Maintained
14805 F:      drivers/crypto/virtio/
14806 F:      include/uapi/linux/virtio_crypto.h
14807
14808 VIRTIO DRIVERS FOR S390
14809 M:      Cornelia Huck <cohuck@redhat.com>
14810 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14811 L:      linux-s390@vger.kernel.org
14812 L:      virtualization@lists.linux-foundation.org
14813 L:      kvm@vger.kernel.org
14814 S:      Supported
14815 F:      drivers/s390/virtio/
14816 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14817
14818 VIRTIO GPU DRIVER
14819 M:      David Airlie <airlied@linux.ie>
14820 M:      Gerd Hoffmann <kraxel@redhat.com>
14821 L:      dri-devel@lists.freedesktop.org
14822 L:      virtualization@lists.linux-foundation.org
14823 T:      git git://anongit.freedesktop.org/drm/drm-misc
14824 S:      Maintained
14825 F:      drivers/gpu/drm/virtio/
14826 F:      include/uapi/linux/virtio_gpu.h
14827
14828 VIRTIO HOST (VHOST)
14829 M:      "Michael S. Tsirkin" <mst@redhat.com>
14830 M:      Jason Wang <jasowang@redhat.com>
14831 L:      kvm@vger.kernel.org
14832 L:      virtualization@lists.linux-foundation.org
14833 L:      netdev@vger.kernel.org
14834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14835 S:      Maintained
14836 F:      drivers/vhost/
14837 F:      include/uapi/linux/vhost.h
14838
14839 VIRTIO INPUT DRIVER
14840 M:      Gerd Hoffmann <kraxel@redhat.com>
14841 S:      Maintained
14842 F:      drivers/virtio/virtio_input.c
14843 F:      include/uapi/linux/virtio_input.h
14844
14845 VIRTUAL BOX GUEST DEVICE DRIVER
14846 M:      Hans de Goede <hdegoede@redhat.com>
14847 M:      Arnd Bergmann <arnd@arndb.de>
14848 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14849 S:      Maintained
14850 F:      include/linux/vbox_utils.h
14851 F:      include/uapi/linux/vbox*.h
14852 F:      drivers/virt/vboxguest/
14853
14854 VIRTUAL SERIO DEVICE DRIVER
14855 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14856 S:      Maintained
14857 F:      drivers/input/serio/userio.c
14858 F:      include/uapi/linux/userio.h
14859
14860 VIVID VIRTUAL VIDEO DRIVER
14861 M:      Hans Verkuil <hverkuil@xs4all.nl>
14862 L:      linux-media@vger.kernel.org
14863 T:      git git://linuxtv.org/media_tree.git
14864 W:      https://linuxtv.org
14865 S:      Maintained
14866 F:      drivers/media/platform/vivid/*
14867
14868 VLYNQ BUS
14869 M:      Florian Fainelli <f.fainelli@gmail.com>
14870 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14871 S:      Maintained
14872 F:      drivers/vlynq/vlynq.c
14873 F:      include/linux/vlynq.h
14874
14875 VME SUBSYSTEM
14876 M:      Martyn Welch <martyn@welchs.me.uk>
14877 M:      Manohar Vanga <manohar.vanga@gmail.com>
14878 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14879 L:      devel@driverdev.osuosl.org
14880 S:      Maintained
14881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14882 F:      Documentation/driver-api/vme.rst
14883 F:      drivers/staging/vme/
14884 F:      drivers/vme/
14885 F:      include/linux/vme*
14886
14887 VMWARE BALLOON DRIVER
14888 M:      Xavier Deguillard <xdeguillard@vmware.com>
14889 M:      Philip Moltmann <moltmann@vmware.com>
14890 M:      "VMware, Inc." <pv-drivers@vmware.com>
14891 L:      linux-kernel@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/misc/vmw_balloon.c
14894
14895 VMWARE HYPERVISOR INTERFACE
14896 M:      Alok Kataria <akataria@vmware.com>
14897 L:      virtualization@lists.linux-foundation.org
14898 S:      Supported
14899 F:      arch/x86/kernel/cpu/vmware.c
14900
14901 VMWARE PVRDMA DRIVER
14902 M:      Adit Ranadive <aditr@vmware.com>
14903 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14904 L:      linux-rdma@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/infiniband/hw/vmw_pvrdma/
14907
14908 VMware PVSCSI driver
14909 M:      Jim Gill <jgill@vmware.com>
14910 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14911 L:      linux-scsi@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/scsi/vmw_pvscsi.c
14914 F:      drivers/scsi/vmw_pvscsi.h
14915
14916 VMWARE VMMOUSE SUBDRIVER
14917 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14918 M:      "VMware, Inc." <pv-drivers@vmware.com>
14919 L:      linux-input@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/input/mouse/vmmouse.c
14922 F:      drivers/input/mouse/vmmouse.h
14923
14924 VMWARE VMXNET3 ETHERNET DRIVER
14925 M:      Shrikrishna Khare <skhare@vmware.com>
14926 M:      "VMware, Inc." <pv-drivers@vmware.com>
14927 L:      netdev@vger.kernel.org
14928 S:      Maintained
14929 F:      drivers/net/vmxnet3/
14930
14931 VOCORE VOCORE2 BOARD
14932 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14933 L:      linux-mips@linux-mips.org
14934 S:      Maintained
14935 F:      arch/mips/boot/dts/ralink/vocore2.dts
14936
14937 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14938 M:      Liam Girdwood <lgirdwood@gmail.com>
14939 M:      Mark Brown <broonie@kernel.org>
14940 L:      linux-kernel@vger.kernel.org
14941 W:      http://www.slimlogic.co.uk/?p=48
14942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14943 S:      Supported
14944 F:      Documentation/devicetree/bindings/regulator/
14945 F:      Documentation/power/regulator/
14946 F:      drivers/regulator/
14947 F:      include/dt-bindings/regulator/
14948 F:      include/linux/regulator/
14949
14950 VRF
14951 M:      David Ahern <dsa@cumulusnetworks.com>
14952 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14953 L:      netdev@vger.kernel.org
14954 S:      Maintained
14955 F:      drivers/net/vrf.c
14956 F:      Documentation/networking/vrf.txt
14957
14958 VT1211 HARDWARE MONITOR DRIVER
14959 M:      Juerg Haefliger <juergh@gmail.com>
14960 L:      linux-hwmon@vger.kernel.org
14961 S:      Maintained
14962 F:      Documentation/hwmon/vt1211
14963 F:      drivers/hwmon/vt1211.c
14964
14965 VT8231 HARDWARE MONITOR DRIVER
14966 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14967 L:      linux-hwmon@vger.kernel.org
14968 S:      Maintained
14969 F:      drivers/hwmon/vt8231.c
14970
14971 VUB300 USB to SDIO/SD/MMC bridge chip
14972 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14973 L:      linux-mmc@vger.kernel.org
14974 L:      linux-usb@vger.kernel.org
14975 S:      Supported
14976 F:      drivers/mmc/host/vub300.c
14977
14978 W1 DALLAS'S 1-WIRE BUS
14979 M:      Evgeniy Polyakov <zbr@ioremap.net>
14980 S:      Maintained
14981 F:      Documentation/w1/
14982 F:      drivers/w1/
14983 F:      include/linux/w1.h
14984
14985 W83791D HARDWARE MONITORING DRIVER
14986 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14987 L:      linux-hwmon@vger.kernel.org
14988 S:      Maintained
14989 F:      Documentation/hwmon/w83791d
14990 F:      drivers/hwmon/w83791d.c
14991
14992 W83793 HARDWARE MONITORING DRIVER
14993 M:      Rudolf Marek <r.marek@assembler.cz>
14994 L:      linux-hwmon@vger.kernel.org
14995 S:      Maintained
14996 F:      Documentation/hwmon/w83793
14997 F:      drivers/hwmon/w83793.c
14998
14999 W83795 HARDWARE MONITORING DRIVER
15000 M:      Jean Delvare <jdelvare@suse.com>
15001 L:      linux-hwmon@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/hwmon/w83795.c
15004
15005 W83L51xD SD/MMC CARD INTERFACE DRIVER
15006 M:      Pierre Ossman <pierre@ossman.eu>
15007 S:      Maintained
15008 F:      drivers/mmc/host/wbsd.*
15009
15010 WACOM PROTOCOL 4 SERIAL TABLETS
15011 M:      Julian Squires <julian@cipht.net>
15012 M:      Hans de Goede <hdegoede@redhat.com>
15013 L:      linux-input@vger.kernel.org
15014 S:      Maintained
15015 F:      drivers/input/tablet/wacom_serial4.c
15016
15017 WATCHDOG DEVICE DRIVERS
15018 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15019 M:      Guenter Roeck <linux@roeck-us.net>
15020 L:      linux-watchdog@vger.kernel.org
15021 W:      http://www.linux-watchdog.org/
15022 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15023 S:      Maintained
15024 F:      Documentation/devicetree/bindings/watchdog/
15025 F:      Documentation/watchdog/
15026 F:      drivers/watchdog/
15027 F:      include/linux/watchdog.h
15028 F:      include/uapi/linux/watchdog.h
15029
15030 WHISKEYCOVE PMIC GPIO DRIVER
15031 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15032 L:      linux-gpio@vger.kernel.org
15033 S:      Maintained
15034 F:      drivers/gpio/gpio-wcove.c
15035
15036 WIIMOTE HID DRIVER
15037 M:      David Herrmann <dh.herrmann@googlemail.com>
15038 L:      linux-input@vger.kernel.org
15039 S:      Maintained
15040 F:      drivers/hid/hid-wiimote*
15041
15042 WILOCITY WIL6210 WIRELESS DRIVER
15043 M:      Maya Erez <merez@codeaurora.org>
15044 L:      linux-wireless@vger.kernel.org
15045 L:      wil6210@qti.qualcomm.com
15046 S:      Supported
15047 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15048 F:      drivers/net/wireless/ath/wil6210/
15049
15050 WIMAX STACK
15051 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15052 M:      linux-wimax@intel.com
15053 L:      wimax@linuxwimax.org (subscribers-only)
15054 S:      Supported
15055 W:      http://linuxwimax.org
15056 F:      Documentation/wimax/README.wimax
15057 F:      include/linux/wimax/debug.h
15058 F:      include/net/wimax.h
15059 F:      include/uapi/linux/wimax.h
15060 F:      net/wimax/
15061
15062 WINBOND CIR DRIVER
15063 M:      David Härdeman <david@hardeman.nu>
15064 S:      Maintained
15065 F:      drivers/media/rc/winbond-cir.c
15066
15067 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15068 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15069 L:      linux-watchdog@vger.kernel.org
15070 S:      Maintained
15071 F:      drivers/watchdog/ebc-c384_wdt.c
15072
15073 WINSYSTEMS WS16C48 GPIO DRIVER
15074 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15075 L:      linux-gpio@vger.kernel.org
15076 S:      Maintained
15077 F:      drivers/gpio/gpio-ws16c48.c
15078
15079 WISTRON LAPTOP BUTTON DRIVER
15080 M:      Miloslav Trmac <mitr@volny.cz>
15081 S:      Maintained
15082 F:      drivers/input/misc/wistron_btns.c
15083
15084 WL3501 WIRELESS PCMCIA CARD DRIVER
15085 L:      linux-wireless@vger.kernel.org
15086 S:      Odd fixes
15087 F:      drivers/net/wireless/wl3501*
15088
15089 WOLFSON MICROELECTRONICS DRIVERS
15090 L:      patches@opensource.cirrus.com
15091 T:      git https://github.com/CirrusLogic/linux-drivers.git
15092 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15093 S:      Supported
15094 F:      Documentation/hwmon/wm83??
15095 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15096 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15097 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15098 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15099 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15100 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15101 F:      drivers/clk/clk-wm83*.c
15102 F:      drivers/extcon/extcon-arizona.c
15103 F:      drivers/leds/leds-wm83*.c
15104 F:      drivers/gpio/gpio-*wm*.c
15105 F:      drivers/gpio/gpio-arizona.c
15106 F:      drivers/hwmon/wm83??-hwmon.c
15107 F:      drivers/input/misc/wm831x-on.c
15108 F:      drivers/input/touchscreen/wm831x-ts.c
15109 F:      drivers/input/touchscreen/wm97*.c
15110 F:      drivers/mfd/arizona*
15111 F:      drivers/mfd/wm*.c
15112 F:      drivers/mfd/cs47l24*
15113 F:      drivers/power/supply/wm83*.c
15114 F:      drivers/rtc/rtc-wm83*.c
15115 F:      drivers/regulator/wm8*.c
15116 F:      drivers/regulator/arizona*
15117 F:      drivers/video/backlight/wm83*_bl.c
15118 F:      drivers/watchdog/wm83*_wdt.c
15119 F:      include/linux/mfd/arizona/
15120 F:      include/linux/mfd/wm831x/
15121 F:      include/linux/mfd/wm8350/
15122 F:      include/linux/mfd/wm8400*
15123 F:      include/linux/regulator/arizona*
15124 F:      include/linux/wm97xx.h
15125 F:      include/sound/wm????.h
15126 F:      sound/soc/codecs/arizona.?
15127 F:      sound/soc/codecs/wm*
15128 F:      sound/soc/codecs/cs47l24*
15129
15130 WORKQUEUE
15131 M:      Tejun Heo <tj@kernel.org>
15132 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15134 S:      Maintained
15135 F:      include/linux/workqueue.h
15136 F:      kernel/workqueue.c
15137 F:      Documentation/core-api/workqueue.rst
15138
15139 X-POWERS AXP288 PMIC DRIVERS
15140 M:      Hans de Goede <hdegoede@redhat.com>
15141 S:      Maintained
15142 N:      axp288
15143 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15144
15145 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15146 M:      Chen-Yu Tsai <wens@csie.org>
15147 L:      linux-kernel@vger.kernel.org
15148 S:      Maintained
15149 N:      axp[128]
15150
15151 X.25 NETWORK LAYER
15152 M:      Andrew Hendry <andrew.hendry@gmail.com>
15153 L:      linux-x25@vger.kernel.org
15154 S:      Odd Fixes
15155 F:      Documentation/networking/x25*
15156 F:      include/net/x25*
15157 F:      net/x25/
15158
15159 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15160 M:      Thomas Gleixner <tglx@linutronix.de>
15161 M:      Ingo Molnar <mingo@redhat.com>
15162 R:      "H. Peter Anvin" <hpa@zytor.com>
15163 M:      x86@kernel.org
15164 L:      linux-kernel@vger.kernel.org
15165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15166 S:      Maintained
15167 F:      Documentation/x86/
15168 F:      arch/x86/
15169
15170 X86 MCE INFRASTRUCTURE
15171 M:      Tony Luck <tony.luck@intel.com>
15172 M:      Borislav Petkov <bp@alien8.de>
15173 L:      linux-edac@vger.kernel.org
15174 S:      Maintained
15175 F:      arch/x86/kernel/cpu/mcheck/*
15176
15177 X86 MICROCODE UPDATE SUPPORT
15178 M:      Borislav Petkov <bp@alien8.de>
15179 S:      Maintained
15180 F:      arch/x86/kernel/cpu/microcode/*
15181
15182 X86 PLATFORM DRIVERS
15183 M:      Darren Hart <dvhart@infradead.org>
15184 M:      Andy Shevchenko <andy@infradead.org>
15185 L:      platform-driver-x86@vger.kernel.org
15186 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15187 S:      Maintained
15188 F:      drivers/platform/x86/
15189 F:      drivers/platform/olpc/
15190
15191 X86 VDSO
15192 M:      Andy Lutomirski <luto@amacapital.net>
15193 L:      linux-kernel@vger.kernel.org
15194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15195 S:      Maintained
15196 F:      arch/x86/entry/vdso/
15197
15198 XC2028/3028 TUNER DRIVER
15199 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15201 L:      linux-media@vger.kernel.org
15202 W:      https://linuxtv.org
15203 T:      git git://linuxtv.org/media_tree.git
15204 S:      Maintained
15205 F:      drivers/media/tuners/tuner-xc2028.*
15206
15207 XEN BLOCK SUBSYSTEM
15208 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15209 M:      Roger Pau Monné <roger.pau@citrix.com>
15210 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15211 S:      Supported
15212 F:      drivers/block/xen-blkback/*
15213 F:      drivers/block/xen*
15214
15215 XEN HYPERVISOR ARM
15216 M:      Stefano Stabellini <sstabellini@kernel.org>
15217 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15218 S:      Maintained
15219 F:      arch/arm/xen/
15220 F:      arch/arm/include/asm/xen/
15221
15222 XEN HYPERVISOR ARM64
15223 M:      Stefano Stabellini <sstabellini@kernel.org>
15224 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15225 S:      Maintained
15226 F:      arch/arm64/xen/
15227 F:      arch/arm64/include/asm/xen/
15228
15229 XEN HYPERVISOR INTERFACE
15230 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15231 M:      Juergen Gross <jgross@suse.com>
15232 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15234 S:      Supported
15235 F:      arch/x86/xen/
15236 F:      drivers/*/xen-*front.c
15237 F:      drivers/xen/
15238 F:      arch/x86/include/asm/xen/
15239 F:      arch/x86/include/asm/pvclock-abi.h
15240 F:      include/xen/
15241 F:      include/uapi/xen/
15242 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15243 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15244
15245 XEN NETWORK BACKEND DRIVER
15246 M:      Wei Liu <wei.liu2@citrix.com>
15247 M:      Paul Durrant <paul.durrant@citrix.com>
15248 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15249 L:      netdev@vger.kernel.org
15250 S:      Supported
15251 F:      drivers/net/xen-netback/*
15252
15253 XEN PCI SUBSYSTEM
15254 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15255 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15256 S:      Supported
15257 F:      arch/x86/pci/*xen*
15258 F:      drivers/pci/*xen*
15259
15260 XEN PVSCSI DRIVERS
15261 M:      Juergen Gross <jgross@suse.com>
15262 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15263 L:      linux-scsi@vger.kernel.org
15264 S:      Supported
15265 F:      drivers/scsi/xen-scsifront.c
15266 F:      drivers/xen/xen-scsiback.c
15267 F:      include/xen/interface/io/vscsiif.h
15268
15269 XEN SWIOTLB SUBSYSTEM
15270 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15271 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15272 L:      iommu@lists.linux-foundation.org
15273 S:      Supported
15274 F:      arch/x86/xen/*swiotlb*
15275 F:      drivers/xen/*swiotlb*
15276
15277 XFS FILESYSTEM
15278 M:      Darrick J. Wong <darrick.wong@oracle.com>
15279 M:      linux-xfs@vger.kernel.org
15280 L:      linux-xfs@vger.kernel.org
15281 W:      http://xfs.org/
15282 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15283 S:      Supported
15284 F:      Documentation/filesystems/xfs.txt
15285 F:      fs/xfs/
15286
15287 XILINX AXI ETHERNET DRIVER
15288 M:      Anirudha Sarangi <anirudh@xilinx.com>
15289 M:      John Linn <John.Linn@xilinx.com>
15290 S:      Maintained
15291 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15292
15293 XILINX UARTLITE SERIAL DRIVER
15294 M:      Peter Korsgaard <jacmet@sunsite.dk>
15295 L:      linux-serial@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/tty/serial/uartlite.c
15298
15299 XILINX VIDEO IP CORES
15300 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15301 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15302 L:      linux-media@vger.kernel.org
15303 T:      git git://linuxtv.org/media_tree.git
15304 S:      Supported
15305 F:      Documentation/devicetree/bindings/media/xilinx/
15306 F:      drivers/media/platform/xilinx/
15307 F:      include/uapi/linux/xilinx-v4l2-controls.h
15308
15309 XILLYBUS DRIVER
15310 M:      Eli Billauer <eli.billauer@gmail.com>
15311 L:      linux-kernel@vger.kernel.org
15312 S:      Supported
15313 F:      drivers/char/xillybus/
15314
15315 XRA1403 GPIO EXPANDER
15316 M:      Nandor Han <nandor.han@ge.com>
15317 M:      Semi Malinen <semi.malinen@ge.com>
15318 L:      linux-gpio@vger.kernel.org
15319 S:      Maintained
15320 F:      drivers/gpio/gpio-xra1403.c
15321 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15322
15323 XTENSA XTFPGA PLATFORM SUPPORT
15324 M:      Max Filippov <jcmvbkbc@gmail.com>
15325 L:      linux-xtensa@linux-xtensa.org
15326 S:      Maintained
15327 F:      drivers/spi/spi-xtensa-xtfpga.c
15328 F:      sound/soc/xtensa/xtfpga-i2s.c
15329
15330 YAM DRIVER FOR AX.25
15331 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15332 L:      linux-hams@vger.kernel.org
15333 S:      Maintained
15334 F:      drivers/net/hamradio/yam*
15335 F:      include/linux/yam.h
15336
15337 YAMA SECURITY MODULE
15338 M:      Kees Cook <keescook@chromium.org>
15339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15340 S:      Supported
15341 F:      security/yama/
15342 F:      Documentation/admin-guide/LSM/Yama.rst
15343
15344 YEALINK PHONE DRIVER
15345 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15346 L:      usbb2k-api-dev@nongnu.org
15347 S:      Maintained
15348 F:      Documentation/input/yealink.rst
15349 F:      drivers/input/misc/yealink.*
15350
15351 Z8530 DRIVER FOR AX.25
15352 M:      Joerg Reuter <jreuter@yaina.de>
15353 W:      http://yaina.de/jreuter/
15354 W:      http://www.qsl.net/dl1bke/
15355 L:      linux-hams@vger.kernel.org
15356 S:      Maintained
15357 F:      Documentation/networking/z8530drv.txt
15358 F:      drivers/net/hamradio/*scc.c
15359 F:      drivers/net/hamradio/z8530.h
15360
15361 ZBUD COMPRESSED PAGE ALLOCATOR
15362 M:      Seth Jennings <sjenning@redhat.com>
15363 M:      Dan Streetman <ddstreet@ieee.org>
15364 L:      linux-mm@kvack.org
15365 S:      Maintained
15366 F:      mm/zbud.c
15367 F:      include/linux/zbud.h
15368
15369 ZD1211RW WIRELESS DRIVER
15370 M:      Daniel Drake <dsd@gentoo.org>
15371 M:      Ulrich Kunitz <kune@deine-taler.de>
15372 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15373 L:      linux-wireless@vger.kernel.org
15374 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15375 S:      Maintained
15376 F:      drivers/net/wireless/zydas/zd1211rw/
15377
15378 ZD1301 MEDIA DRIVER
15379 M:      Antti Palosaari <crope@iki.fi>
15380 L:      linux-media@vger.kernel.org
15381 W:      https://linuxtv.org/
15382 W:      http://palosaari.fi/linux/
15383 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15384 S:      Maintained
15385 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15386
15387 ZD1301_DEMOD MEDIA DRIVER
15388 M:      Antti Palosaari <crope@iki.fi>
15389 L:      linux-media@vger.kernel.org
15390 W:      https://linuxtv.org/
15391 W:      http://palosaari.fi/linux/
15392 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15393 S:      Maintained
15394 F:      drivers/media/dvb-frontends/zd1301_demod*
15395
15396 ZPOOL COMPRESSED PAGE STORAGE API
15397 M:      Dan Streetman <ddstreet@ieee.org>
15398 L:      linux-mm@kvack.org
15399 S:      Maintained
15400 F:      mm/zpool.c
15401 F:      include/linux/zpool.h
15402
15403 ZR36067 VIDEO FOR LINUX DRIVER
15404 L:      mjpeg-users@lists.sourceforge.net
15405 L:      linux-media@vger.kernel.org
15406 W:      http://mjpeg.sourceforge.net/driver-zoran/
15407 T:      hg https://linuxtv.org/hg/v4l-dvb
15408 S:      Odd Fixes
15409 F:      drivers/media/pci/zoran/
15410
15411 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15412 M:      Minchan Kim <minchan@kernel.org>
15413 M:      Nitin Gupta <ngupta@vflare.org>
15414 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15415 L:      linux-kernel@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/block/zram/
15418 F:      Documentation/blockdev/zram.txt
15419
15420 ZS DECSTATION Z85C30 SERIAL DRIVER
15421 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15422 S:      Maintained
15423 F:      drivers/tty/serial/zs.*
15424
15425 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15426 M:      Minchan Kim <minchan@kernel.org>
15427 M:      Nitin Gupta <ngupta@vflare.org>
15428 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15429 L:      linux-mm@kvack.org
15430 S:      Maintained
15431 F:      mm/zsmalloc.c
15432 F:      include/linux/zsmalloc.h
15433 F:      Documentation/vm/zsmalloc.txt
15434
15435 ZSWAP COMPRESSED SWAP CACHING
15436 M:      Seth Jennings <sjenning@redhat.com>
15437 M:      Dan Streetman <ddstreet@ieee.org>
15438 L:      linux-mm@kvack.org
15439 S:      Maintained
15440 F:      mm/zswap.c
15441
15442 THE REST
15443 M:      Linus Torvalds <torvalds@linux-foundation.org>
15444 L:      linux-kernel@vger.kernel.org
15445 Q:      http://patchwork.kernel.org/project/LKML/list/
15446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15447 S:      Buried alive in reporters
15448 F:      *
15449 F:      */