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@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 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 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X 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 IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 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 IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
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/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      Kalle Valo <kvalo@codeaurora.org>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@codeaurora.org>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
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:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/xdp.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 F:      arch/arm/mm/cache-b15-rac.c
2836 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/raw/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.rst
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 S:      Supported
3279 F:      drivers/crypto/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/
3403 F:      drivers/misc/
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@kernel.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3812 L:      linux-media@vger.kernel.org
3813 W:      https://linuxtv.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 S:      Odd fixes
3816 F:      Documentation/media/v4l-drivers/cx88*
3817 F:      drivers/media/pci/cx88/
3818
3819 CXD2820R MEDIA DRIVER
3820 M:      Antti Palosaari <crope@iki.fi>
3821 L:      linux-media@vger.kernel.org
3822 W:      https://linuxtv.org
3823 W:      http://palosaari.fi/linux/
3824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3825 T:      git git://linuxtv.org/anttip/media_tree.git
3826 S:      Maintained
3827 F:      drivers/media/dvb-frontends/cxd2820r*
3828
3829 CXGB3 ETHERNET DRIVER (CXGB3)
3830 M:      Santosh Raspatur <santosh@chelsio.com>
3831 L:      netdev@vger.kernel.org
3832 W:      http://www.chelsio.com
3833 S:      Supported
3834 F:      drivers/net/ethernet/chelsio/cxgb3/
3835
3836 CXGB3 ISCSI DRIVER (CXGB3I)
3837 M:      Karen Xie <kxie@chelsio.com>
3838 L:      linux-scsi@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/scsi/cxgbi/cxgb3i
3842
3843 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3844 M:      Steve Wise <swise@chelsio.com>
3845 L:      linux-rdma@vger.kernel.org
3846 W:      http://www.openfabrics.org
3847 S:      Supported
3848 F:      drivers/infiniband/hw/cxgb3/
3849 F:      include/uapi/rdma/cxgb3-abi.h
3850
3851 CXGB4 CRYPTO DRIVER (chcr)
3852 M:      Harsh Jain <harsh@chelsio.com>
3853 L:      linux-crypto@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/crypto/chelsio
3857
3858 CXGB4 ETHERNET DRIVER (CXGB4)
3859 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3860 L:      netdev@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/net/ethernet/chelsio/cxgb4/
3864
3865 CXGB4 ISCSI DRIVER (CXGB4I)
3866 M:      Karen Xie <kxie@chelsio.com>
3867 L:      linux-scsi@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/scsi/cxgbi/cxgb4i
3871
3872 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3873 M:      Steve Wise <swise@chelsio.com>
3874 L:      linux-rdma@vger.kernel.org
3875 W:      http://www.openfabrics.org
3876 S:      Supported
3877 F:      drivers/infiniband/hw/cxgb4/
3878 F:      include/uapi/rdma/cxgb4-abi.h
3879
3880 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3881 M:      Casey Leedom <leedom@chelsio.com>
3882 L:      netdev@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3886
3887 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3888 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3889 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3890 L:      linuxppc-dev@lists.ozlabs.org
3891 S:      Supported
3892 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3893 F:      drivers/misc/cxl/
3894 F:      include/misc/cxl*
3895 F:      include/uapi/misc/cxl.h
3896 F:      Documentation/powerpc/cxl.txt
3897 F:      Documentation/ABI/testing/sysfs-class-cxl
3898
3899 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3900 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3901 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3902 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3903 L:      linux-scsi@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/scsi/cxlflash/
3906 F:      include/uapi/scsi/cxlflash_ioctls.h
3907 F:      Documentation/powerpc/cxlflash.txt
3908
3909 CYBERPRO FB DRIVER
3910 M:      Russell King <linux@armlinux.org.uk>
3911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3912 W:      http://www.armlinux.org.uk/
3913 S:      Maintained
3914 F:      drivers/video/fbdev/cyber2000fb.*
3915
3916 CYCLADES ASYNC MUX DRIVER
3917 W:      http://www.cyclades.com/
3918 S:      Orphan
3919 F:      drivers/tty/cyclades.c
3920 F:      include/linux/cyclades.h
3921 F:      include/uapi/linux/cyclades.h
3922
3923 CYCLADES PC300 DRIVER
3924 W:      http://www.cyclades.com/
3925 S:      Orphan
3926 F:      drivers/net/wan/pc300*
3927
3928 CYPRESS_FIRMWARE MEDIA DRIVER
3929 M:      Antti Palosaari <crope@iki.fi>
3930 L:      linux-media@vger.kernel.org
3931 W:      https://linuxtv.org
3932 W:      http://palosaari.fi/linux/
3933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3934 T:      git git://linuxtv.org/anttip/media_tree.git
3935 S:      Maintained
3936 F:      drivers/media/common/cypress_firmware*
3937
3938 CYTTSP TOUCHSCREEN DRIVER
3939 M:      Ferruh Yigit <fery@cypress.com>
3940 L:      linux-input@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/input/touchscreen/cyttsp*
3943 F:      include/linux/input/cyttsp.h
3944
3945 D-LINK DIR-685 TOUCHKEYS DRIVER
3946 M:      Linus Walleij <linus.walleij@linaro.org>
3947 L:      linux-input@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/input/dlink-dir685-touchkeys.c
3950
3951 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3952 M:      Joshua Kinard <kumba@gentoo.org>
3953 S:      Maintained
3954 F:      drivers/rtc/rtc-ds1685.c
3955 F:      include/linux/rtc/ds1685.h
3956
3957 DAMA SLAVE for AX.25
3958 M:      Joerg Reuter <jreuter@yaina.de>
3959 W:      http://yaina.de/jreuter/
3960 W:      http://www.qsl.net/dl1bke/
3961 L:      linux-hams@vger.kernel.org
3962 S:      Maintained
3963 F:      net/ax25/af_ax25.c
3964 F:      net/ax25/ax25_dev.c
3965 F:      net/ax25/ax25_ds_*
3966 F:      net/ax25/ax25_in.c
3967 F:      net/ax25/ax25_out.c
3968 F:      net/ax25/ax25_timer.c
3969 F:      net/ax25/sysctl_net_ax25.c
3970
3971 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3972 L:      netdev@vger.kernel.org
3973 S:      Orphan
3974 F:      Documentation/networking/dmfe.txt
3975 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3976
3977 DC390/AM53C974 SCSI driver
3978 M:      Hannes Reinecke <hare@suse.com>
3979 L:      linux-scsi@vger.kernel.org
3980 S:      Maintained
3981 F:      drivers/scsi/am53c974.c
3982
3983 DC395x SCSI driver
3984 M:      Oliver Neukum <oliver@neukum.org>
3985 M:      Ali Akcaagac <aliakc@web.de>
3986 M:      Jamie Lenehan <lenehan@twibble.org>
3987 L:      dc395x@twibble.org
3988 W:      http://twibble.org/dist/dc395x/
3989 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3990 S:      Maintained
3991 F:      Documentation/scsi/dc395x.txt
3992 F:      drivers/scsi/dc395x.*
3993
3994 DCCP PROTOCOL
3995 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3996 L:      dccp@vger.kernel.org
3997 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3998 S:      Maintained
3999 F:      include/linux/dccp.h
4000 F:      include/uapi/linux/dccp.h
4001 F:      include/linux/tfrc.h
4002 F:      net/dccp/
4003
4004 DECnet NETWORK LAYER
4005 W:      http://linux-decnet.sourceforge.net
4006 L:      linux-decnet-user@lists.sourceforge.net
4007 S:      Orphan
4008 F:      Documentation/networking/decnet.txt
4009 F:      net/decnet/
4010
4011 DECSTATION PLATFORM SUPPORT
4012 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4013 L:      linux-mips@linux-mips.org
4014 W:      http://www.linux-mips.org/wiki/DECstation
4015 S:      Maintained
4016 F:      arch/mips/dec/
4017 F:      arch/mips/include/asm/dec/
4018 F:      arch/mips/include/asm/mach-dec/
4019
4020 DEFXX FDDI NETWORK DRIVER
4021 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4022 S:      Maintained
4023 F:      drivers/net/fddi/defxx.*
4024
4025 DELL SMBIOS DRIVER
4026 M:      Pali Rohár <pali.rohar@gmail.com>
4027 M:      Mario Limonciello <mario.limonciello@dell.com>
4028 L:      platform-driver-x86@vger.kernel.org
4029 S:      Maintained
4030 F:      drivers/platform/x86/dell-smbios.*
4031
4032 DELL SMBIOS SMM DRIVER
4033 M:      Mario Limonciello <mario.limonciello@dell.com>
4034 L:      platform-driver-x86@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/platform/x86/dell-smbios-smm.c
4037
4038 DELL SMBIOS WMI DRIVER
4039 M:      Mario Limonciello <mario.limonciello@dell.com>
4040 L:      platform-driver-x86@vger.kernel.org
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-smbios-wmi.c
4043 F:      tools/wmi/dell-smbios-example.c
4044
4045 DELL LAPTOP DRIVER
4046 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4047 M:      Pali Rohár <pali.rohar@gmail.com>
4048 L:      platform-driver-x86@vger.kernel.org
4049 S:      Maintained
4050 F:      drivers/platform/x86/dell-laptop.c
4051
4052 DELL LAPTOP FREEFALL DRIVER
4053 M:      Pali Rohár <pali.rohar@gmail.com>
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smo8800.c
4056
4057 DELL LAPTOP RBTN DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-rbtn.*
4061
4062 DELL LAPTOP SMM DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/hwmon/dell-smm-hwmon.c
4066 F:      include/uapi/linux/i8k.h
4067
4068 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4069 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4070 S:      Maintained
4071 F:      Documentation/dcdbas.txt
4072 F:      drivers/firmware/dcdbas.*
4073
4074 DELL WMI NOTIFICATIONS DRIVER
4075 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/platform/x86/dell-wmi.c
4079
4080 DELL WMI DESCRIPTOR DRIVER
4081 M:      Mario Limonciello <mario.limonciello@dell.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi-descriptor.c
4084
4085 DELTA ST MEDIA DRIVER
4086 M:      Hugues Fruchet <hugues.fruchet@st.com>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Supported
4091 F:      drivers/media/platform/sti/delta
4092
4093 DENALI NAND DRIVER
4094 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4095 L:      linux-mtd@lists.infradead.org
4096 S:      Supported
4097 F:      drivers/mtd/nand/raw/denali*
4098
4099 DESIGNWARE USB2 DRD IP DRIVER
4100 M:      Minas Harutyunyan <hminas@synopsys.com>
4101 L:      linux-usb@vger.kernel.org
4102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4103 S:      Maintained
4104 F:      drivers/usb/dwc2/
4105
4106 DESIGNWARE USB3 DRD IP DRIVER
4107 M:      Felipe Balbi <balbi@kernel.org>
4108 L:      linux-usb@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4110 S:      Maintained
4111 F:      drivers/usb/dwc3/
4112
4113 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4114 M:      Andreas Klinger <ak@it-klinger.de>
4115 L:      linux-iio@vger.kernel.org
4116 S:      Maintained
4117 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4118 F:      drivers/iio/proximity/srf*.c
4119
4120 DEVICE COREDUMP (DEV_COREDUMP)
4121 M:      Johannes Berg <johannes@sipsolutions.net>
4122 L:      linux-kernel@vger.kernel.org
4123 S:      Maintained
4124 F:      drivers/base/devcoredump.c
4125 F:      include/linux/devcoredump.h
4126
4127 DEVICE FREQUENCY (DEVFREQ)
4128 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4129 M:      Kyungmin Park <kyungmin.park@samsung.com>
4130 R:      Chanwoo Choi <cw00.choi@samsung.com>
4131 L:      linux-pm@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4133 S:      Maintained
4134 F:      drivers/devfreq/
4135 F:      include/linux/devfreq.h
4136 F:      Documentation/devicetree/bindings/devfreq/
4137
4138 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4139 M:      Chanwoo Choi <cw00.choi@samsung.com>
4140 L:      linux-pm@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4142 S:      Supported
4143 F:      drivers/devfreq/event/
4144 F:      drivers/devfreq/devfreq-event.c
4145 F:      include/linux/devfreq-event.h
4146 F:      Documentation/devicetree/bindings/devfreq/event/
4147
4148 DEVICE NUMBER REGISTRY
4149 M:      Torben Mathiasen <device@lanana.org>
4150 W:      http://lanana.org/docs/device-list/index.html
4151 S:      Maintained
4152
4153 DEVICE-MAPPER  (LVM)
4154 M:      Alasdair Kergon <agk@redhat.com>
4155 M:      Mike Snitzer <snitzer@redhat.com>
4156 M:      dm-devel@redhat.com
4157 L:      dm-devel@redhat.com
4158 W:      http://sources.redhat.com/dm
4159 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4161 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4162 S:      Maintained
4163 F:      Documentation/device-mapper/
4164 F:      drivers/md/Makefile
4165 F:      drivers/md/Kconfig
4166 F:      drivers/md/dm*
4167 F:      drivers/md/persistent-data/
4168 F:      include/linux/device-mapper.h
4169 F:      include/linux/dm-*.h
4170 F:      include/uapi/linux/dm-*.h
4171
4172 DEVLINK
4173 M:      Jiri Pirko <jiri@mellanox.com>
4174 L:      netdev@vger.kernel.org
4175 S:      Supported
4176 F:      net/core/devlink.c
4177 F:      include/net/devlink.h
4178 F:      include/uapi/linux/devlink.h
4179
4180 DIALOG SEMICONDUCTOR DRIVERS
4181 M:      Support Opensource <support.opensource@diasemi.com>
4182 W:      http://www.dialog-semiconductor.com/products
4183 S:      Supported
4184 F:      Documentation/hwmon/da90??
4185 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4186 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4187 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4188 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4189 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4190 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4191 F:      drivers/gpio/gpio-da90??.c
4192 F:      drivers/hwmon/da90??-hwmon.c
4193 F:      drivers/iio/adc/da91??-*.c
4194 F:      drivers/input/misc/da90??_onkey.c
4195 F:      drivers/input/touchscreen/da9052_tsi.c
4196 F:      drivers/leds/leds-da90??.c
4197 F:      drivers/mfd/da903x.c
4198 F:      drivers/mfd/da90??-*.c
4199 F:      drivers/mfd/da91??-*.c
4200 F:      drivers/power/supply/da9052-battery.c
4201 F:      drivers/power/supply/da91??-*.c
4202 F:      drivers/regulator/da903x.c
4203 F:      drivers/regulator/da9???-regulator.[ch]
4204 F:      drivers/thermal/da90??-thermal.c
4205 F:      drivers/rtc/rtc-da90??.c
4206 F:      drivers/video/backlight/da90??_bl.c
4207 F:      drivers/watchdog/da90??_wdt.c
4208 F:      include/linux/mfd/da903x.h
4209 F:      include/linux/mfd/da9052/
4210 F:      include/linux/mfd/da9055/
4211 F:      include/linux/mfd/da9062/
4212 F:      include/linux/mfd/da9063/
4213 F:      include/linux/mfd/da9150/
4214 F:      include/linux/regulator/da9211.h
4215 F:      include/sound/da[79]*.h
4216 F:      sound/soc/codecs/da[79]*.[ch]
4217
4218 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4219 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4220 L:      linux-gpio@vger.kernel.org
4221 S:      Maintained
4222 F:      drivers/gpio/gpio-gpio-mm.c
4223
4224 DIGI NEO AND CLASSIC PCI PRODUCTS
4225 M:      Lidza Louina <lidza.louina@gmail.com>
4226 M:      Mark Hounschell <markh@compro.net>
4227 L:      driverdev-devel@linuxdriverproject.org
4228 S:      Maintained
4229 F:      drivers/staging/dgnc/
4230
4231 DIOLAN U2C-12 I2C DRIVER
4232 M:      Guenter Roeck <linux@roeck-us.net>
4233 L:      linux-i2c@vger.kernel.org
4234 S:      Maintained
4235 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4236
4237 FILESYSTEM DIRECT ACCESS (DAX)
4238 M:      Matthew Wilcox <mawilcox@microsoft.com>
4239 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4240 L:      linux-fsdevel@vger.kernel.org
4241 S:      Supported
4242 F:      fs/dax.c
4243 F:      include/linux/dax.h
4244 F:      include/trace/events/fs_dax.h
4245
4246 DEVICE DIRECT ACCESS (DAX)
4247 M:      Dan Williams <dan.j.williams@intel.com>
4248 M:      Dave Jiang <dave.jiang@intel.com>
4249 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4250 M:      Vishal Verma <vishal.l.verma@intel.com>
4251 L:      linux-nvdimm@lists.01.org
4252 S:      Supported
4253 F:      drivers/dax/
4254
4255 DIRECTORY NOTIFICATION (DNOTIFY)
4256 M:      Jan Kara <jack@suse.cz>
4257 R:      Amir Goldstein <amir73il@gmail.com>
4258 L:      linux-fsdevel@vger.kernel.org
4259 S:      Maintained
4260 F:      Documentation/filesystems/dnotify.txt
4261 F:      fs/notify/dnotify/
4262 F:      include/linux/dnotify.h
4263
4264 DISK GEOMETRY AND PARTITION HANDLING
4265 M:      Andries Brouwer <aeb@cwi.nl>
4266 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4267 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4268 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4269 S:      Maintained
4270
4271 DISKQUOTA
4272 M:      Jan Kara <jack@suse.com>
4273 S:      Maintained
4274 F:      Documentation/filesystems/quota.txt
4275 F:      fs/quota/
4276 F:      include/linux/quota*.h
4277 F:      include/uapi/linux/quota*.h
4278
4279 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4280 M:      Bernie Thompson <bernie@plugable.com>
4281 L:      linux-fbdev@vger.kernel.org
4282 S:      Maintained
4283 W:      http://plugable.com/category/projects/udlfb/
4284 F:      drivers/video/fbdev/udlfb.c
4285 F:      include/video/udlfb.h
4286 F:      Documentation/fb/udlfb.txt
4287
4288 DISTRIBUTED LOCK MANAGER (DLM)
4289 M:      Christine Caulfield <ccaulfie@redhat.com>
4290 M:      David Teigland <teigland@redhat.com>
4291 L:      cluster-devel@redhat.com
4292 W:      http://sources.redhat.com/cluster/
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4294 S:      Supported
4295 F:      fs/dlm/
4296
4297 DMA BUFFER SHARING FRAMEWORK
4298 M:      Sumit Semwal <sumit.semwal@linaro.org>
4299 S:      Maintained
4300 L:      linux-media@vger.kernel.org
4301 L:      dri-devel@lists.freedesktop.org
4302 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4303 F:      drivers/dma-buf/
4304 F:      include/linux/dma-buf*
4305 F:      include/linux/reservation.h
4306 F:      include/linux/*fence.h
4307 F:      Documentation/driver-api/dma-buf.rst
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309
4310 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4311 M:      Vinod Koul <vkoul@kernel.org>
4312 L:      dmaengine@vger.kernel.org
4313 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4314 S:      Maintained
4315 F:      drivers/dma/
4316 F:      include/linux/dmaengine.h
4317 F:      include/linux/of_dma.h
4318 F:      Documentation/devicetree/bindings/dma/
4319 F:      Documentation/driver-api/dmaengine/
4320 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4321
4322 DMA MAPPING HELPERS
4323 M:      Christoph Hellwig <hch@lst.de>
4324 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4325 R:      Robin Murphy <robin.murphy@arm.com>
4326 L:      iommu@lists.linux-foundation.org
4327 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4328 W:      http://git.infradead.org/users/hch/dma-mapping.git
4329 S:      Supported
4330 F:      lib/dma-debug.c
4331 F:      lib/dma-direct.c
4332 F:      lib/dma-virt.c
4333 F:      drivers/base/dma-mapping.c
4334 F:      drivers/base/dma-coherent.c
4335 F:      include/asm-generic/dma-mapping.h
4336 F:      include/linux/dma-direct.h
4337 F:      include/linux/dma-mapping.h
4338
4339 DME1737 HARDWARE MONITOR DRIVER
4340 M:      Juerg Haefliger <juergh@gmail.com>
4341 L:      linux-hwmon@vger.kernel.org
4342 S:      Maintained
4343 F:      Documentation/hwmon/dme1737
4344 F:      drivers/hwmon/dme1737.c
4345
4346 DMI/SMBIOS SUPPORT
4347 M:      Jean Delvare <jdelvare@suse.com>
4348 S:      Maintained
4349 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4350 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4351 F:      drivers/firmware/dmi-id.c
4352 F:      drivers/firmware/dmi_scan.c
4353 F:      include/linux/dmi.h
4354
4355 DOCUMENTATION
4356 M:      Jonathan Corbet <corbet@lwn.net>
4357 L:      linux-doc@vger.kernel.org
4358 S:      Maintained
4359 F:      Documentation/
4360 F:      scripts/kernel-doc
4361 X:      Documentation/ABI/
4362 X:      Documentation/devicetree/
4363 X:      Documentation/acpi
4364 X:      Documentation/power
4365 X:      Documentation/spi
4366 X:      Documentation/media
4367 T:      git git://git.lwn.net/linux.git docs-next
4368
4369 DONGWOON DW9714 LENS VOICE COIL DRIVER
4370 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4371 L:      linux-media@vger.kernel.org
4372 T:      git git://linuxtv.org/media_tree.git
4373 S:      Maintained
4374 F:      drivers/media/i2c/dw9714.c
4375
4376 DOUBLETALK DRIVER
4377 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4378 L:      blinux-list@redhat.com
4379 S:      Maintained
4380 F:      drivers/char/dtlk.c
4381 F:      include/linux/dtlk.h
4382
4383 DPAA2 DATAPATH I/O (DPIO) DRIVER
4384 M:      Roy Pledge <Roy.Pledge@nxp.com>
4385 L:      linux-kernel@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/staging/fsl-mc/bus/dpio
4388
4389 DPAA2 ETHERNET DRIVER
4390 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-dpaa2/ethernet
4394
4395 DPAA2 ETHERNET SWITCH DRIVER
4396 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethsw
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4448 M:      Linus Walleij <linus.walleij@linaro.org>
4449 T:      git git://anongit.freedesktop.org/drm/drm-misc
4450 S:      Maintained
4451 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4452 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4453
4454 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4455 M:      Dave Airlie <airlied@redhat.com>
4456 S:      Odd Fixes
4457 F:      drivers/gpu/drm/ast/
4458
4459 DRM DRIVER FOR BOCHS VIRTUAL GPU
4460 M:      Gerd Hoffmann <kraxel@redhat.com>
4461 L:      virtualization@lists.linux-foundation.org
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/bochs/
4465
4466 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4467 M:      Linus Walleij <linus.walleij@linaro.org>
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469 S:      Maintained
4470 F:      drivers/gpu/drm/tve200/
4471
4472 DRM DRIVER FOR ILITEK ILI9225 PANELS
4473 M:      David Lechner <david@lechnology.com>
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tinydrm/ili9225.c
4476 F:      Documentation/devicetree/bindings/display/ili9225.txt
4477
4478 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/i810/
4481 F:      include/uapi/drm/i810_drm.h
4482
4483 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/mga/
4486 F:      include/uapi/drm/mga_drm.h
4487
4488 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4489 M:      Dave Airlie <airlied@redhat.com>
4490 S:      Odd Fixes
4491 F:      drivers/gpu/drm/mgag200/
4492
4493 DRM DRIVER FOR MI0283QT
4494 M:      Noralf Trønnes <noralf@tronnes.org>
4495 S:      Maintained
4496 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4497 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4498
4499 DRM DRIVER FOR MSM ADRENO GPU
4500 M:      Rob Clark <robdclark@gmail.com>
4501 L:      linux-arm-msm@vger.kernel.org
4502 L:      dri-devel@lists.freedesktop.org
4503 L:      freedreno@lists.freedesktop.org
4504 T:      git git://people.freedesktop.org/~robclark/linux
4505 S:      Maintained
4506 F:      drivers/gpu/drm/msm/
4507 F:      include/uapi/drm/msm_drm.h
4508 F:      Documentation/devicetree/bindings/display/msm/
4509
4510 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4511 M:      Ben Skeggs <bskeggs@redhat.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 L:      nouveau@lists.freedesktop.org
4514 T:      git git://github.com/skeggsb/linux
4515 S:      Supported
4516 F:      drivers/gpu/drm/nouveau/
4517 F:      include/uapi/drm/nouveau_drm.h
4518
4519 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4520 M:      Noralf Trønnes <noralf@tronnes.org>
4521 S:      Maintained
4522 F:      drivers/gpu/drm/tinydrm/repaper.c
4523 F:      Documentation/devicetree/bindings/display/repaper.txt
4524
4525 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4526 M:      Dave Airlie <airlied@redhat.com>
4527 M:      Gerd Hoffmann <kraxel@redhat.com>
4528 L:      virtualization@lists.linux-foundation.org
4529 T:      git git://anongit.freedesktop.org/drm/drm-misc
4530 S:      Obsolete
4531 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4532 F:      drivers/gpu/drm/cirrus/
4533
4534 DRM DRIVER FOR QXL VIRTUAL GPU
4535 M:      Dave Airlie <airlied@redhat.com>
4536 M:      Gerd Hoffmann <kraxel@redhat.com>
4537 L:      virtualization@lists.linux-foundation.org
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539 S:      Maintained
4540 F:      drivers/gpu/drm/qxl/
4541 F:      include/uapi/drm/qxl_drm.h
4542
4543 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/r128/
4546 F:      include/uapi/drm/r128_drm.h
4547
4548 DRM DRIVER FOR SAVAGE VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/savage/
4551 F:      include/uapi/drm/savage_drm.h
4552
4553 DRM DRIVER FOR SIS VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/sis/
4556 F:      include/uapi/drm/sis_drm.h
4557
4558 DRM DRIVER FOR SITRONIX ST7586 PANELS
4559 M:      David Lechner <david@lechnology.com>
4560 S:      Maintained
4561 F:      drivers/gpu/drm/tinydrm/st7586.c
4562 F:      Documentation/devicetree/bindings/display/st7586.txt
4563
4564 DRM DRIVER FOR SITRONIX ST7735R PANELS
4565 M:      David Lechner <david@lechnology.com>
4566 S:      Maintained
4567 F:      drivers/gpu/drm/tinydrm/st7735r.c
4568 F:      Documentation/devicetree/bindings/display/st7735r.txt
4569
4570 DRM DRIVER FOR TDFX VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/tdfx/
4573
4574 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4575 M:      Dave Airlie <airlied@redhat.com>
4576 S:      Odd Fixes
4577 F:      drivers/gpu/drm/udl/
4578
4579 DRM DRIVER FOR VMWARE VIRTUAL GPU
4580 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4581 M:      Sinclair Yeh <syeh@vmware.com>
4582 M:      Thomas Hellstrom <thellstrom@vmware.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 T:      git git://people.freedesktop.org/~syeh/repos_linux
4585 T:      git git://people.freedesktop.org/~thomash/linux
4586 S:      Supported
4587 F:      drivers/gpu/drm/vmwgfx/
4588 F:      include/uapi/drm/vmwgfx_drm.h
4589
4590 DRM DRIVERS
4591 M:      David Airlie <airlied@linux.ie>
4592 L:      dri-devel@lists.freedesktop.org
4593 T:      git git://people.freedesktop.org/~airlied/linux
4594 B:      https://bugs.freedesktop.org/
4595 C:      irc://chat.freenode.net/dri-devel
4596 S:      Maintained
4597 F:      drivers/gpu/drm/
4598 F:      drivers/gpu/vga/
4599 F:      Documentation/devicetree/bindings/display/
4600 F:      Documentation/devicetree/bindings/gpu/
4601 F:      Documentation/devicetree/bindings/video/
4602 F:      Documentation/gpu/
4603 F:      include/drm/
4604 F:      include/uapi/drm/
4605 F:      include/linux/vga*
4606
4607 DRM DRIVERS AND MISC GPU PATCHES
4608 M:      Gustavo Padovan <gustavo@padovan.org>
4609 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4610 M:      Sean Paul <seanpaul@chromium.org>
4611 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4612 S:      Maintained
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614 F:      Documentation/gpu/
4615 F:      drivers/gpu/vga/
4616 F:      drivers/gpu/drm/*
4617 F:      include/drm/drm*
4618 F:      include/uapi/drm/drm*
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS FOR ALLWINNER A10
4622 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/sun4i/
4626 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR AMLOGIC SOCS
4630 M:      Neil Armstrong <narmstrong@baylibre.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 L:      linux-amlogic@lists.infradead.org
4633 W:      http://linux-meson.com/
4634 S:      Supported
4635 F:      drivers/gpu/drm/meson/
4636 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4638 F:      Documentation/gpu/meson.rst
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640
4641 DRM DRIVERS FOR ATMEL HLCDC
4642 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 S:      Supported
4645 F:      drivers/gpu/drm/atmel-hlcdc/
4646 F:      Documentation/devicetree/bindings/drm/atmel/
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648
4649 DRM DRIVERS FOR BRIDGE CHIPS
4650 M:      Archit Taneja <architt@codeaurora.org>
4651 M:      Andrzej Hajda <a.hajda@samsung.com>
4652 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4653 S:      Maintained
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 F:      drivers/gpu/drm/bridge/
4656
4657 DRM DRIVERS FOR EXYNOS
4658 M:      Inki Dae <inki.dae@samsung.com>
4659 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4660 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4661 M:      Kyungmin Park <kyungmin.park@samsung.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4664 S:      Supported
4665 F:      drivers/gpu/drm/exynos/
4666 F:      include/uapi/drm/exynos_drm.h
4667 F:      Documentation/devicetree/bindings/display/exynos/
4668
4669 DRM DRIVERS FOR FREESCALE DCU
4670 M:      Stefan Agner <stefan@agner.ch>
4671 M:      Alison Wang <alison.wang@freescale.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 S:      Supported
4674 F:      drivers/gpu/drm/fsl-dcu/
4675 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4676 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4677 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4678
4679 DRM DRIVERS FOR FREESCALE IMX
4680 M:      Philipp Zabel <p.zabel@pengutronix.de>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/imx/
4684 F:      drivers/gpu/ipu-v3/
4685 F:      Documentation/devicetree/bindings/display/imx/
4686
4687 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4688 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 T:      git git://github.com/patjak/drm-gma500
4691 S:      Maintained
4692 F:      drivers/gpu/drm/gma500/
4693
4694 DRM DRIVERS FOR HISILICON
4695 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4696 M:      Rongrong Zou <zourongrong@gmail.com>
4697 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4698 R:      Chen Feng <puck.chen@hisilicon.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 T:      git git://github.com/xin3liang/linux.git
4701 S:      Maintained
4702 F:      drivers/gpu/drm/hisilicon/
4703 F:      Documentation/devicetree/bindings/display/hisilicon/
4704
4705 DRM DRIVERS FOR MEDIATEK
4706 M:      CK Hu <ck.hu@mediatek.com>
4707 M:      Philipp Zabel <p.zabel@pengutronix.de>
4708 L:      dri-devel@lists.freedesktop.org
4709 S:      Supported
4710 F:      drivers/gpu/drm/mediatek/
4711 F:      Documentation/devicetree/bindings/display/mediatek/
4712
4713 DRM DRIVERS FOR NVIDIA TEGRA
4714 M:      Thierry Reding <thierry.reding@gmail.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 L:      linux-tegra@vger.kernel.org
4717 T:      git git://anongit.freedesktop.org/tegra/linux.git
4718 S:      Supported
4719 F:      drivers/gpu/drm/tegra/
4720 F:      drivers/gpu/host1x/
4721 F:      include/linux/host1x.h
4722 F:      include/uapi/drm/tegra_drm.h
4723 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4724
4725 DRM DRIVERS FOR RENESAS
4726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 L:      linux-renesas-soc@vger.kernel.org
4729 T:      git git://linuxtv.org/pinchartl/fbdev
4730 S:      Supported
4731 F:      drivers/gpu/drm/rcar-du/
4732 F:      drivers/gpu/drm/shmobile/
4733 F:      include/linux/platform_data/shmob_drm.h
4734 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4736 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4737
4738 DRM DRIVERS FOR ROCKCHIP
4739 M:      Sandy Huang <hjc@rock-chips.com>
4740 M:      Heiko Stübner <heiko@sntech.de>
4741 L:      dri-devel@lists.freedesktop.org
4742 S:      Maintained
4743 F:      drivers/gpu/drm/rockchip/
4744 F:      Documentation/devicetree/bindings/display/rockchip/
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746
4747 DRM DRIVERS FOR STI
4748 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4749 M:      Vincent Abriou <vincent.abriou@st.com>
4750 L:      dri-devel@lists.freedesktop.org
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752 S:      Maintained
4753 F:      drivers/gpu/drm/sti
4754 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4755
4756 DRM DRIVERS FOR STM
4757 M:      Yannick Fertre <yannick.fertre@st.com>
4758 M:      Philippe Cornu <philippe.cornu@st.com>
4759 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4760 M:      Vincent Abriou <vincent.abriou@st.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 T:      git git://anongit.freedesktop.org/drm/drm-misc
4763 S:      Maintained
4764 F:      drivers/gpu/drm/stm
4765 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4766
4767 DRM DRIVERS FOR TI LCDC
4768 M:      Jyri Sarha <jsarha@ti.com>
4769 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/tilcdc/
4773 F:      Documentation/devicetree/bindings/display/tilcdc/
4774
4775 DRM DRIVERS FOR TI OMAP
4776 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/omapdrm/
4780 F:      Documentation/devicetree/bindings/display/ti/
4781
4782 DRM DRIVERS FOR VC4
4783 M:      Eric Anholt <eric@anholt.net>
4784 T:      git git://github.com/anholt/linux
4785 S:      Supported
4786 F:      drivers/gpu/drm/vc4/
4787 F:      include/uapi/drm/vc4_drm.h
4788 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790
4791 DRM DRIVERS FOR VIVANTE GPU IP
4792 M:      Lucas Stach <l.stach@pengutronix.de>
4793 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4794 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4795 L:      etnaviv@lists.freedesktop.org
4796 L:      dri-devel@lists.freedesktop.org
4797 S:      Maintained
4798 F:      drivers/gpu/drm/etnaviv/
4799 F:      include/uapi/drm/etnaviv_drm.h
4800 F:      Documentation/devicetree/bindings/display/etnaviv/
4801
4802 DRM DRIVERS FOR ZTE ZX
4803 M:      Shawn Guo <shawnguo@kernel.org>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Maintained
4806 F:      drivers/gpu/drm/zte/
4807 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM PANEL DRIVERS
4811 M:      Thierry Reding <thierry.reding@gmail.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/drm_panel.c
4816 F:      drivers/gpu/drm/panel/
4817 F:      include/drm/drm_panel.h
4818 F:      Documentation/devicetree/bindings/display/panel/
4819
4820 DRM TINYDRM DRIVERS
4821 M:      Noralf Trønnes <noralf@tronnes.org>
4822 W:      https://github.com/notro/tinydrm/wiki/Development
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824 S:      Maintained
4825 F:      drivers/gpu/drm/tinydrm/
4826 F:      include/drm/tinydrm/
4827
4828 DRM TTM SUBSYSTEM
4829 M:      Christian Koenig <christian.koenig@amd.com>
4830 M:      Roger He <Hongbo.He@amd.com>
4831 T:      git git://people.freedesktop.org/~agd5f/linux
4832 S:      Maintained
4833 L:      dri-devel@lists.freedesktop.org
4834 F:      include/drm/ttm/
4835 F:      drivers/gpu/drm/ttm/
4836
4837 DSBR100 USB FM RADIO DRIVER
4838 M:      Alexey Klimov <klimov.linux@gmail.com>
4839 L:      linux-media@vger.kernel.org
4840 T:      git git://linuxtv.org/media_tree.git
4841 S:      Maintained
4842 F:      drivers/media/radio/dsbr100.c
4843
4844 DSCC4 DRIVER
4845 M:      Francois Romieu <romieu@fr.zoreil.com>
4846 L:      netdev@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/net/wan/dscc4.c
4849
4850 DT3155 MEDIA DRIVER
4851 M:      Hans Verkuil <hverkuil@xs4all.nl>
4852 L:      linux-media@vger.kernel.org
4853 T:      git git://linuxtv.org/media_tree.git
4854 W:      https://linuxtv.org
4855 S:      Odd Fixes
4856 F:      drivers/media/pci/dt3155/
4857
4858 DVB_USB_AF9015 MEDIA DRIVER
4859 M:      Antti Palosaari <crope@iki.fi>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://palosaari.fi/linux/
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/anttip/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb-v2/af9015*
4867
4868 DVB_USB_AF9035 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/af9035*
4877
4878 DVB_USB_ANYSEE MEDIA DRIVER
4879 M:      Antti Palosaari <crope@iki.fi>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 W:      http://palosaari.fi/linux/
4883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4884 T:      git git://linuxtv.org/anttip/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/usb/dvb-usb-v2/anysee*
4887
4888 DVB_USB_AU6610 MEDIA DRIVER
4889 M:      Antti Palosaari <crope@iki.fi>
4890 L:      linux-media@vger.kernel.org
4891 W:      https://linuxtv.org
4892 W:      http://palosaari.fi/linux/
4893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4894 T:      git git://linuxtv.org/anttip/media_tree.git
4895 S:      Maintained
4896 F:      drivers/media/usb/dvb-usb-v2/au6610*
4897
4898 DVB_USB_CE6230 MEDIA DRIVER
4899 M:      Antti Palosaari <crope@iki.fi>
4900 L:      linux-media@vger.kernel.org
4901 W:      https://linuxtv.org
4902 W:      http://palosaari.fi/linux/
4903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4904 T:      git git://linuxtv.org/anttip/media_tree.git
4905 S:      Maintained
4906 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4907
4908 DVB_USB_CXUSB MEDIA DRIVER
4909 M:      Michael Krufky <mkrufky@linuxtv.org>
4910 L:      linux-media@vger.kernel.org
4911 W:      https://linuxtv.org
4912 W:      http://github.com/mkrufky
4913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4914 T:      git git://linuxtv.org/media_tree.git
4915 S:      Maintained
4916 F:      drivers/media/usb/dvb-usb/cxusb*
4917
4918 DVB_USB_EC168 MEDIA DRIVER
4919 M:      Antti Palosaari <crope@iki.fi>
4920 L:      linux-media@vger.kernel.org
4921 W:      https://linuxtv.org
4922 W:      http://palosaari.fi/linux/
4923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4924 T:      git git://linuxtv.org/anttip/media_tree.git
4925 S:      Maintained
4926 F:      drivers/media/usb/dvb-usb-v2/ec168*
4927
4928 DVB_USB_GL861 MEDIA DRIVER
4929 M:      Antti Palosaari <crope@iki.fi>
4930 L:      linux-media@vger.kernel.org
4931 W:      https://linuxtv.org
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/gl861*
4936
4937 DVB_USB_MXL111SF MEDIA DRIVER
4938 M:      Michael Krufky <mkrufky@linuxtv.org>
4939 L:      linux-media@vger.kernel.org
4940 W:      https://linuxtv.org
4941 W:      http://github.com/mkrufky
4942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4943 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4944 S:      Maintained
4945 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4946
4947 DVB_USB_RTL28XXU MEDIA DRIVER
4948 M:      Antti Palosaari <crope@iki.fi>
4949 L:      linux-media@vger.kernel.org
4950 W:      https://linuxtv.org
4951 W:      http://palosaari.fi/linux/
4952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4953 T:      git git://linuxtv.org/anttip/media_tree.git
4954 S:      Maintained
4955 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4956
4957 DVB_USB_V2 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4966 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4967
4968 DYNAMIC DEBUG
4969 M:      Jason Baron <jbaron@akamai.com>
4970 S:      Maintained
4971 F:      lib/dynamic_debug.c
4972 F:      include/linux/dynamic_debug.h
4973
4974 DYNAMIC INTERRUPT MODERATION
4975 M:      Tal Gilboa <talgi@mellanox.com>
4976 S:      Maintained
4977 F:      include/linux/net_dim.h
4978
4979 DZ DECSTATION DZ11 SERIAL DRIVER
4980 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4981 S:      Maintained
4982 F:      drivers/tty/serial/dz.*
4983
4984 E3X0 POWER BUTTON DRIVER
4985 M:      Moritz Fischer <moritz.fischer@ettus.com>
4986 L:      usrp-users@lists.ettus.com
4987 W:      http://www.ettus.com
4988 S:      Supported
4989 F:      drivers/input/misc/e3x0-button.c
4990 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4991
4992 E4000 MEDIA DRIVER
4993 M:      Antti Palosaari <crope@iki.fi>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://palosaari.fi/linux/
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/anttip/media_tree.git
4999 S:      Maintained
5000 F:      drivers/media/tuners/e4000*
5001
5002 EC100 MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/dvb-frontends/ec100*
5011
5012 ECRYPT FILE SYSTEM
5013 M:      Tyler Hicks <tyhicks@canonical.com>
5014 L:      ecryptfs@vger.kernel.org
5015 W:      http://ecryptfs.org
5016 W:      https://launchpad.net/ecryptfs
5017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5018 S:      Supported
5019 F:      Documentation/filesystems/ecryptfs.txt
5020 F:      fs/ecryptfs/
5021
5022 EDAC-AMD64
5023 M:      Borislav Petkov <bp@alien8.de>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Maintained
5026 F:      drivers/edac/amd64_edac*
5027
5028 EDAC-CALXEDA
5029 M:      Robert Richter <rric@kernel.org>
5030 L:      linux-edac@vger.kernel.org
5031 S:      Maintained
5032 F:      drivers/edac/highbank*
5033
5034 EDAC-CAVIUM OCTEON
5035 M:      Ralf Baechle <ralf@linux-mips.org>
5036 M:      David Daney <david.daney@cavium.com>
5037 L:      linux-edac@vger.kernel.org
5038 L:      linux-mips@linux-mips.org
5039 S:      Supported
5040 F:      drivers/edac/octeon_edac*
5041
5042 EDAC-CAVIUM THUNDERX
5043 M:      David Daney <david.daney@cavium.com>
5044 M:      Jan Glauber <jglauber@cavium.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Supported
5047 F:      drivers/edac/thunderx_edac*
5048
5049 EDAC-CORE
5050 M:      Borislav Petkov <bp@alien8.de>
5051 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5052 L:      linux-edac@vger.kernel.org
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5055 S:      Supported
5056 F:      Documentation/admin-guide/ras.rst
5057 F:      Documentation/driver-api/edac.rst
5058 F:      drivers/edac/
5059 F:      include/linux/edac.h
5060
5061 EDAC-E752X
5062 M:      Mark Gross <mark.gross@intel.com>
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/e752x_edac.c
5066
5067 EDAC-E7XXX
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/e7xxx_edac.c
5071
5072 EDAC-FSL_DDR
5073 M:      York Sun <york.sun@nxp.com>
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/fsl_ddr_edac.*
5077
5078 EDAC-GHES
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i5400_edac.c
5099
5100 EDAC-I7300
5101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/i7300_edac.c
5105
5106 EDAC-I7CORE
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/i7core_edac.c
5111
5112 EDAC-I82443BXGX
5113 M:      Tim Small <tim@buttersideup.com>
5114 L:      linux-edac@vger.kernel.org
5115 S:      Maintained
5116 F:      drivers/edac/i82443bxgx_edac.c
5117
5118 EDAC-I82975X
5119 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5120 M:      "Arvind R." <arvino55@gmail.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82975x_edac.c
5124
5125 EDAC-IE31200
5126 M:      Jason Baron <jbaron@akamai.com>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/ie31200_edac.c
5130
5131 EDAC-MPC85XX
5132 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/mpc85xx_edac.[ch]
5136
5137 EDAC-PASEMI
5138 M:      Egor Martovetsky <egor@pasemi.com>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/pasemi_edac.c
5142
5143 EDAC-PND2
5144 M:      Tony Luck <tony.luck@intel.com>
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/pnd2_edac.[ch]
5148
5149 EDAC-R82600
5150 M:      Tim Small <tim@buttersideup.com>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/r82600_edac.c
5154
5155 EDAC-SBRIDGE
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/sb_edac.c
5160
5161 EDAC-SKYLAKE
5162 M:      Tony Luck <tony.luck@intel.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/skx_edac.c
5166
5167 EDAC-TI
5168 M:      Tero Kristo <t-kristo@ti.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/ti_edac.c
5172
5173 EDIROL UA-101/UA-1000 DRIVER
5174 M:      Clemens Ladisch <clemens@ladisch.de>
5175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5176 T:      git git://git.alsa-project.org/alsa-kernel.git
5177 S:      Maintained
5178 F:      sound/usb/misc/ua101.c
5179
5180 EFI TEST DRIVER
5181 L:      linux-efi@vger.kernel.org
5182 M:      Ivan Hu <ivan.hu@canonical.com>
5183 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5184 S:      Maintained
5185 F:      drivers/firmware/efi/test/
5186
5187 EFI VARIABLE FILESYSTEM
5188 M:      Matthew Garrett <matthew.garrett@nebula.com>
5189 M:      Jeremy Kerr <jk@ozlabs.org>
5190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5192 L:      linux-efi@vger.kernel.org
5193 S:      Maintained
5194 F:      fs/efivarfs/
5195
5196 EFIFB FRAMEBUFFER DRIVER
5197 L:      linux-fbdev@vger.kernel.org
5198 M:      Peter Jones <pjones@redhat.com>
5199 S:      Maintained
5200 F:      drivers/video/fbdev/efifb.c
5201
5202 EFS FILESYSTEM
5203 W:      http://aeschi.ch.eu.org/efs/
5204 S:      Orphan
5205 F:      fs/efs/
5206
5207 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5208 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5209 L:      netdev@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/net/ethernet/ibm/ehea/
5212
5213 EM28XX VIDEO4LINUX DRIVER
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-bcm-unimac.h
5320 F:      include/trace/events/mdio.h
5321 F:      include/uapi/linux/mdio.h
5322 F:      include/uapi/linux/mii.h
5323
5324 EXT2 FILE SYSTEM
5325 M:      Jan Kara <jack@suse.com>
5326 L:      linux-ext4@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/filesystems/ext2.txt
5329 F:      fs/ext2/
5330 F:      include/linux/ext2*
5331
5332 EXT4 FILE SYSTEM
5333 M:      "Theodore Ts'o" <tytso@mit.edu>
5334 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5335 L:      linux-ext4@vger.kernel.org
5336 W:      http://ext4.wiki.kernel.org
5337 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5339 S:      Maintained
5340 F:      Documentation/filesystems/ext4.txt
5341 F:      fs/ext4/
5342
5343 Extended Verification Module (EVM)
5344 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5345 L:      linux-integrity@vger.kernel.org
5346 S:      Supported
5347 F:      security/integrity/evm/
5348
5349 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5350 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5351 L:      linux-efi@vger.kernel.org
5352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5353 S:      Maintained
5354 F:      Documentation/efi-stub.txt
5355 F:      arch/*/kernel/efi.c
5356 F:      arch/x86/boot/compressed/eboot.[ch]
5357 F:      arch/*/include/asm/efi.h
5358 F:      arch/x86/platform/efi/
5359 F:      drivers/firmware/efi/
5360 F:      include/linux/efi*.h
5361 F:      arch/arm/boot/compressed/efi-header.S
5362 F:      arch/arm64/kernel/efi-entry.S
5363
5364 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5365 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5366 M:      Chanwoo Choi <cw00.choi@samsung.com>
5367 L:      linux-kernel@vger.kernel.org
5368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5369 S:      Maintained
5370 F:      drivers/extcon/
5371 F:      include/linux/extcon/
5372 F:      include/linux/extcon.h
5373 F:      Documentation/extcon/
5374 F:      Documentation/devicetree/bindings/extcon/
5375
5376 EXYNOS DP DRIVER
5377 M:      Jingoo Han <jingoohan1@gmail.com>
5378 L:      dri-devel@lists.freedesktop.org
5379 S:      Maintained
5380 F:      drivers/gpu/drm/exynos/exynos_dp*
5381
5382 EXYNOS SYSMMU (IOMMU) driver
5383 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5384 L:      iommu@lists.linux-foundation.org
5385 S:      Maintained
5386 F:      drivers/iommu/exynos-iommu.c
5387
5388 EZchip NPS platform support
5389 M:      Vineet Gupta <vgupta@synopsys.com>
5390 S:      Supported
5391 F:      arch/arc/plat-eznps
5392 F:      arch/arc/boot/dts/eznps.dts
5393
5394 F2FS FILE SYSTEM
5395 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5396 M:      Chao Yu <yuchao0@huawei.com>
5397 L:      linux-f2fs-devel@lists.sourceforge.net
5398 W:      https://f2fs.wiki.kernel.org/
5399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5400 S:      Maintained
5401 F:      Documentation/filesystems/f2fs.txt
5402 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5403 F:      fs/f2fs/
5404 F:      include/linux/f2fs_fs.h
5405 F:      include/trace/events/f2fs.h
5406
5407 F71805F HARDWARE MONITORING DRIVER
5408 M:      Jean Delvare <jdelvare@suse.com>
5409 L:      linux-hwmon@vger.kernel.org
5410 S:      Maintained
5411 F:      Documentation/hwmon/f71805f
5412 F:      drivers/hwmon/f71805f.c
5413
5414 FAILOVER MODULE
5415 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5416 L:      netdev@vger.kernel.org
5417 S:      Supported
5418 F:      net/core/failover.c
5419 F:      include/net/failover.h
5420 F:      Documentation/networking/failover.rst
5421
5422 FANOTIFY
5423 M:      Jan Kara <jack@suse.cz>
5424 R:      Amir Goldstein <amir73il@gmail.com>
5425 L:      linux-fsdevel@vger.kernel.org
5426 S:      Maintained
5427 F:      fs/notify/fanotify/
5428 F:      include/linux/fanotify.h
5429 F:      include/uapi/linux/fanotify.h
5430
5431 FARSYNC SYNCHRONOUS DRIVER
5432 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5433 W:      http://www.farsite.co.uk/
5434 S:      Supported
5435 F:      drivers/net/wan/farsync.*
5436
5437 FAULT INJECTION SUPPORT
5438 M:      Akinobu Mita <akinobu.mita@gmail.com>
5439 S:      Supported
5440 F:      Documentation/fault-injection/
5441 F:      lib/fault-inject.c
5442
5443 FBTFT Framebuffer drivers
5444 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5445 S:      Maintained
5446 F:      drivers/staging/fbtft/
5447
5448 FC0011 TUNER DRIVER
5449 M:      Michael Buesch <m@bues.ch>
5450 L:      linux-media@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/media/tuners/fc0011.h
5453 F:      drivers/media/tuners/fc0011.c
5454
5455 FC2580 MEDIA DRIVER
5456 M:      Antti Palosaari <crope@iki.fi>
5457 L:      linux-media@vger.kernel.org
5458 W:      https://linuxtv.org
5459 W:      http://palosaari.fi/linux/
5460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5461 T:      git git://linuxtv.org/anttip/media_tree.git
5462 S:      Maintained
5463 F:      drivers/media/tuners/fc2580*
5464
5465 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5466 M:      Johannes Thumshirn <jth@kernel.org>
5467 L:      linux-scsi@vger.kernel.org
5468 W:      www.Open-FCoE.org
5469 S:      Supported
5470 F:      drivers/scsi/libfc/
5471 F:      drivers/scsi/fcoe/
5472 F:      include/scsi/fc/
5473 F:      include/scsi/libfc.h
5474 F:      include/scsi/libfcoe.h
5475 F:      include/uapi/scsi/fc/
5476
5477 FILE LOCKING (flock() and fcntl()/lockf())
5478 M:      Jeff Layton <jlayton@kernel.org>
5479 M:      "J. Bruce Fields" <bfields@fieldses.org>
5480 L:      linux-fsdevel@vger.kernel.org
5481 S:      Maintained
5482 F:      include/linux/fcntl.h
5483 F:      include/uapi/linux/fcntl.h
5484 F:      fs/fcntl.c
5485 F:      fs/locks.c
5486
5487 FILESYSTEMS (VFS and infrastructure)
5488 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5489 L:      linux-fsdevel@vger.kernel.org
5490 S:      Maintained
5491 F:      fs/*
5492 F:      include/linux/fs.h
5493 F:      include/uapi/linux/fs.h
5494
5495 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5496 M:      Riku Voipio <riku.voipio@iki.fi>
5497 L:      linux-hwmon@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/hwmon/f75375s.c
5500 F:      include/linux/f75375s.h
5501
5502 FIREWIRE AUDIO DRIVERS
5503 M:      Clemens Ladisch <clemens@ladisch.de>
5504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5505 T:      git git://git.alsa-project.org/alsa-kernel.git
5506 S:      Maintained
5507 F:      sound/firewire/
5508
5509 FIREWIRE MEDIA DRIVERS (firedtv)
5510 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5511 L:      linux-media@vger.kernel.org
5512 L:      linux1394-devel@lists.sourceforge.net
5513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5514 S:      Maintained
5515 F:      drivers/media/firewire/
5516
5517 FIREWIRE SBP-2 TARGET
5518 M:      Chris Boot <bootc@bootc.net>
5519 L:      linux-scsi@vger.kernel.org
5520 L:      target-devel@vger.kernel.org
5521 L:      linux1394-devel@lists.sourceforge.net
5522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5523 S:      Maintained
5524 F:      drivers/target/sbp/
5525
5526 FIREWIRE SUBSYSTEM
5527 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5528 L:      linux1394-devel@lists.sourceforge.net
5529 W:      http://ieee1394.wiki.kernel.org/
5530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5531 S:      Maintained
5532 F:      drivers/firewire/
5533 F:      include/linux/firewire.h
5534 F:      include/uapi/linux/firewire*.h
5535 F:      tools/firewire/
5536
5537 FIRMWARE LOADER (request_firmware)
5538 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/firmware_class/
5542 F:      drivers/base/firmware_loader/
5543 F:      include/linux/firmware.h
5544
5545 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5546 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5547 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5548 S:      Maintained
5549 F:      drivers/block/rsxx/
5550
5551 FLOPPY DRIVER
5552 M:      Jiri Kosina <jikos@kernel.org>
5553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5554 S:      Odd fixes
5555 F:      drivers/block/floppy.c
5556
5557 FMC SUBSYSTEM
5558 M:      Alessandro Rubini <rubini@gnudd.com>
5559 W:      http://www.ohwr.org/projects/fmc-bus
5560 S:      Supported
5561 F:      drivers/fmc/
5562 F:      include/linux/fmc*.h
5563 F:      include/linux/ipmi-fru.h
5564 K:      fmc_d.*register
5565
5566 FPGA MANAGER FRAMEWORK
5567 M:      Alan Tull <atull@kernel.org>
5568 M:      Moritz Fischer <mdf@kernel.org>
5569 L:      linux-fpga@vger.kernel.org
5570 S:      Maintained
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5572 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5573 F:      Documentation/fpga/
5574 F:      Documentation/devicetree/bindings/fpga/
5575 F:      drivers/fpga/
5576 F:      include/linux/fpga/
5577 W:      http://www.rocketboards.org
5578
5579 FPU EMULATOR
5580 M:      Bill Metzenthen <billm@melbpc.org.au>
5581 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5582 S:      Maintained
5583 F:      arch/x86/math-emu/
5584
5585 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5586 L:      netdev@vger.kernel.org
5587 S:      Orphan
5588 F:      drivers/net/wan/dlci.c
5589 F:      drivers/net/wan/sdla.c
5590
5591 FRAMEBUFFER LAYER
5592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5593 L:      dri-devel@lists.freedesktop.org
5594 L:      linux-fbdev@vger.kernel.org
5595 T:      git git://github.com/bzolnier/linux.git
5596 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5597 S:      Maintained
5598 F:      Documentation/fb/
5599 F:      drivers/video/
5600 F:      include/video/
5601 F:      include/linux/fb.h
5602 F:      include/uapi/video/
5603 F:      include/uapi/linux/fb.h
5604
5605 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5606 M:      Horia Geantă <horia.geanta@nxp.com>
5607 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5608 L:      linux-crypto@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/crypto/caam/
5611 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5612
5613 FREESCALE DIU FRAMEBUFFER DRIVER
5614 M:      Timur Tabi <timur@tabi.org>
5615 L:      linux-fbdev@vger.kernel.org
5616 S:      Maintained
5617 F:      drivers/video/fbdev/fsl-diu-fb.*
5618
5619 FREESCALE DMA DRIVER
5620 M:      Li Yang <leoyang.li@nxp.com>
5621 M:      Zhang Wei <zw@zh-kernel.org>
5622 L:      linuxppc-dev@lists.ozlabs.org
5623 S:      Maintained
5624 F:      drivers/dma/fsldma.*
5625
5626 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5627 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5628 L:      netdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/net/ethernet/freescale/gianfar*
5631 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5632 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5633
5634 FREESCALE GPMI NAND DRIVER
5635 M:      Han Xu <han.xu@nxp.com>
5636 L:      linux-mtd@lists.infradead.org
5637 S:      Maintained
5638 F:      drivers/mtd/nand/raw/gpmi-nand/*
5639
5640 FREESCALE I2C CPM DRIVER
5641 M:      Jochen Friedrich <jochen@scram.de>
5642 L:      linuxppc-dev@lists.ozlabs.org
5643 L:      linux-i2c@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/i2c/busses/i2c-cpm.c
5646
5647 FREESCALE IMX / MXC FEC DRIVER
5648 M:      Fugang Duan <fugang.duan@nxp.com>
5649 L:      netdev@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/net/ethernet/freescale/fec_main.c
5652 F:      drivers/net/ethernet/freescale/fec_ptp.c
5653 F:      drivers/net/ethernet/freescale/fec.h
5654 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5655
5656 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5657 M:      Sascha Hauer <s.hauer@pengutronix.de>
5658 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5659 L:      linux-fbdev@vger.kernel.org
5660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5661 S:      Maintained
5662 F:      include/linux/platform_data/video-imxfb.h
5663 F:      drivers/video/fbdev/imxfb.c
5664
5665 FREESCALE QORIQ DPAA ETHERNET DRIVER
5666 M:      Madalin Bucur <madalin.bucur@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/dpaa
5670
5671 FREESCALE QORIQ DPAA FMAN DRIVER
5672 M:      Madalin Bucur <madalin.bucur@nxp.com>
5673 L:      netdev@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/net/ethernet/freescale/fman
5676 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5677
5678 FREESCALE QUAD SPI DRIVER
5679 M:      Han Xu <han.xu@nxp.com>
5680 L:      linux-mtd@lists.infradead.org
5681 S:      Maintained
5682 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5683
5684 FREESCALE QUICC ENGINE LIBRARY
5685 M:      Qiang Zhao <qiang.zhao@nxp.com>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 S:      Maintained
5688 F:      drivers/soc/fsl/qe/
5689 F:      include/soc/fsl/*qe*.h
5690 F:      include/soc/fsl/*ucc*.h
5691
5692 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5693 M:      Li Yang <leoyang.li@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/ethernet/freescale/ucc_geth*
5698
5699 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5700 M:      Zhao Qiang <qiang.zhao@nxp.com>
5701 L:      netdev@vger.kernel.org
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/net/wan/fsl_ucc_hdlc*
5705
5706 FREESCALE QUICC ENGINE UCC UART DRIVER
5707 M:      Timur Tabi <timur@tabi.org>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      drivers/tty/serial/ucc_uart.c
5711
5712 FREESCALE SOC DRIVERS
5713 M:      Li Yang <leoyang.li@nxp.com>
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 L:      linux-arm-kernel@lists.infradead.org
5716 S:      Maintained
5717 F:      Documentation/devicetree/bindings/soc/fsl/
5718 F:      drivers/soc/fsl/
5719 F:      include/linux/fsl/
5720
5721 FREESCALE SOC FS_ENET DRIVER
5722 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5723 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5724 L:      linuxppc-dev@lists.ozlabs.org
5725 L:      netdev@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/net/ethernet/freescale/fs_enet/
5728 F:      include/linux/fs_enet_pd.h
5729
5730 FREESCALE SOC SOUND DRIVERS
5731 M:      Timur Tabi <timur@tabi.org>
5732 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5733 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5734 R:      Fabio Estevam <fabio.estevam@nxp.com>
5735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 S:      Maintained
5738 F:      sound/soc/fsl/fsl*
5739 F:      sound/soc/fsl/imx*
5740 F:      sound/soc/fsl/mpc8610_hpcd.c
5741
5742 FREESCALE USB PERIPHERAL DRIVERS
5743 M:      Li Yang <leoyang.li@nxp.com>
5744 L:      linux-usb@vger.kernel.org
5745 L:      linuxppc-dev@lists.ozlabs.org
5746 S:      Maintained
5747 F:      drivers/usb/gadget/udc/fsl*
5748
5749 FREEVXFS FILESYSTEM
5750 M:      Christoph Hellwig <hch@infradead.org>
5751 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5752 S:      Maintained
5753 F:      fs/freevxfs/
5754
5755 FREEZER
5756 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5757 M:      Pavel Machek <pavel@ucw.cz>
5758 L:      linux-pm@vger.kernel.org
5759 S:      Supported
5760 F:      Documentation/power/freezing-of-tasks.txt
5761 F:      include/linux/freezer.h
5762 F:      kernel/freezer.c
5763
5764 FRONTSWAP API
5765 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5766 L:      linux-kernel@vger.kernel.org
5767 S:      Maintained
5768 F:      mm/frontswap.c
5769 F:      include/linux/frontswap.h
5770
5771 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5772 M:      David Howells <dhowells@redhat.com>
5773 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5774 S:      Supported
5775 F:      Documentation/filesystems/caching/
5776 F:      fs/fscache/
5777 F:      include/linux/fscache*.h
5778
5779 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5780 M:      Theodore Y. Ts'o <tytso@mit.edu>
5781 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5782 L:      linux-fscrypt@vger.kernel.org
5783 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5785 S:      Supported
5786 F:      fs/crypto/
5787 F:      include/linux/fscrypt*.h
5788 F:      Documentation/filesystems/fscrypt.rst
5789
5790 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5791 M:      Jan Kara <jack@suse.cz>
5792 R:      Amir Goldstein <amir73il@gmail.com>
5793 L:      linux-fsdevel@vger.kernel.org
5794 S:      Maintained
5795 F:      fs/notify/
5796 F:      include/linux/fsnotify*.h
5797
5798 FUJITSU LAPTOP EXTRAS
5799 M:      Jonathan Woithe <jwoithe@just42.net>
5800 L:      platform-driver-x86@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/platform/x86/fujitsu-laptop.c
5803
5804 FUJITSU M-5MO LS CAMERA ISP DRIVER
5805 M:      Kyungmin Park <kyungmin.park@samsung.com>
5806 M:      Heungjun Kim <riverful.kim@samsung.com>
5807 L:      linux-media@vger.kernel.org
5808 S:      Maintained
5809 F:      drivers/media/i2c/m5mols/
5810 F:      include/media/i2c/m5mols.h
5811
5812 FUJITSU TABLET EXTRAS
5813 M:      Robert Gerlach <khnz@gmx.de>
5814 L:      platform-driver-x86@vger.kernel.org
5815 S:      Maintained
5816 F:      drivers/platform/x86/fujitsu-tablet.c
5817
5818 FUSE: FILESYSTEM IN USERSPACE
5819 M:      Miklos Szeredi <miklos@szeredi.hu>
5820 L:      linux-fsdevel@vger.kernel.org
5821 W:      http://fuse.sourceforge.net/
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5823 S:      Maintained
5824 F:      fs/fuse/
5825 F:      include/uapi/linux/fuse.h
5826 F:      Documentation/filesystems/fuse.txt
5827
5828 FUTEX SUBSYSTEM
5829 M:      Thomas Gleixner <tglx@linutronix.de>
5830 M:      Ingo Molnar <mingo@redhat.com>
5831 R:      Peter Zijlstra <peterz@infradead.org>
5832 R:      Darren Hart <dvhart@infradead.org>
5833 L:      linux-kernel@vger.kernel.org
5834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5835 S:      Maintained
5836 F:      kernel/futex.c
5837 F:      kernel/futex_compat.c
5838 F:      include/asm-generic/futex.h
5839 F:      include/linux/futex.h
5840 F:      include/uapi/linux/futex.h
5841 F:      tools/testing/selftests/futex/
5842 F:      tools/perf/bench/futex*
5843 F:      Documentation/*futex*
5844
5845 GCC PLUGINS
5846 M:      Kees Cook <keescook@chromium.org>
5847 R:      Emese Revfy <re.emese@gmail.com>
5848 L:      kernel-hardening@lists.openwall.com
5849 S:      Maintained
5850 F:      scripts/gcc-plugins/
5851 F:      scripts/gcc-plugin.sh
5852 F:      scripts/Makefile.gcc-plugins
5853 F:      Documentation/gcc-plugins.txt
5854
5855 GCOV BASED KERNEL PROFILING
5856 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5857 S:      Maintained
5858 F:      kernel/gcov/
5859 F:      Documentation/dev-tools/gcov.rst
5860
5861 GDB KERNEL DEBUGGING HELPER SCRIPTS
5862 M:      Jan Kiszka <jan.kiszka@siemens.com>
5863 M:      Kieran Bingham <kieran@bingham.xyz>
5864 S:      Supported
5865 F:      scripts/gdb/
5866
5867 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5868 M:      Achim Leubner <achim_leubner@adaptec.com>
5869 L:      linux-scsi@vger.kernel.org
5870 W:      http://www.icp-vortex.com/
5871 S:      Supported
5872 F:      drivers/scsi/gdt*
5873
5874 GEMTEK FM RADIO RECEIVER DRIVER
5875 M:      Hans Verkuil <hverkuil@xs4all.nl>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 W:      https://linuxtv.org
5879 S:      Maintained
5880 F:      drivers/media/radio/radio-gemtek*
5881
5882 GENERIC GPIO I2C DRIVER
5883 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5884 S:      Supported
5885 F:      drivers/i2c/busses/i2c-gpio.c
5886 F:      include/linux/i2c-gpio.h
5887
5888 GENERIC GPIO I2C MULTIPLEXER DRIVER
5889 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Supported
5892 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5893 F:      include/linux/i2c-mux-gpio.h
5894 F:      Documentation/i2c/muxes/i2c-mux-gpio
5895
5896 GENERIC HDLC (WAN) DRIVERS
5897 M:      Krzysztof Halasa <khc@pm.waw.pl>
5898 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5899 S:      Maintained
5900 F:      drivers/net/wan/c101.c
5901 F:      drivers/net/wan/hd6457*
5902 F:      drivers/net/wan/hdlc*
5903 F:      drivers/net/wan/n2.c
5904 F:      drivers/net/wan/pc300too.c
5905 F:      drivers/net/wan/pci200syn.c
5906 F:      drivers/net/wan/wanxl*
5907
5908 GENERIC INCLUDE/ASM HEADER FILES
5909 M:      Arnd Bergmann <arnd@arndb.de>
5910 L:      linux-arch@vger.kernel.org
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5912 S:      Maintained
5913 F:      include/asm-generic/
5914 F:      include/uapi/asm-generic/
5915
5916 GENERIC PHY FRAMEWORK
5917 M:      Kishon Vijay Abraham I <kishon@ti.com>
5918 L:      linux-kernel@vger.kernel.org
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5920 S:      Supported
5921 F:      drivers/phy/
5922 F:      include/linux/phy/
5923
5924 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5925 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5926 S:      Supported
5927 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5928
5929 GENERIC PM DOMAINS
5930 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5931 M:      Kevin Hilman <khilman@kernel.org>
5932 M:      Ulf Hansson <ulf.hansson@linaro.org>
5933 L:      linux-pm@vger.kernel.org
5934 S:      Supported
5935 F:      drivers/base/power/domain*.c
5936 F:      include/linux/pm_domain.h
5937 F:      Documentation/devicetree/bindings/power/power_domain.txt
5938
5939 GENERIC UIO DRIVER FOR PCI DEVICES
5940 M:      "Michael S. Tsirkin" <mst@redhat.com>
5941 L:      kvm@vger.kernel.org
5942 S:      Supported
5943 F:      drivers/uio/uio_pci_generic.c
5944
5945 GENWQE (IBM Generic Workqueue Card)
5946 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5947 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5948 S:      Supported
5949 F:      drivers/misc/genwqe/
5950
5951 GET_MAINTAINER SCRIPT
5952 M:      Joe Perches <joe@perches.com>
5953 S:      Maintained
5954 F:      scripts/get_maintainer.pl
5955
5956 GFS2 FILE SYSTEM
5957 M:      Steven Whitehouse <swhiteho@redhat.com>
5958 M:      Bob Peterson <rpeterso@redhat.com>
5959 L:      cluster-devel@redhat.com
5960 W:      http://sources.redhat.com/cluster/
5961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5962 S:      Supported
5963 F:      Documentation/filesystems/gfs2*.txt
5964 F:      fs/gfs2/
5965 F:      include/uapi/linux/gfs2_ondisk.h
5966
5967 GIGASET ISDN DRIVERS
5968 M:      Paul Bolle <pebolle@tiscali.nl>
5969 L:      gigaset307x-common@lists.sourceforge.net
5970 W:      http://gigaset307x.sourceforge.net/
5971 S:      Odd Fixes
5972 F:      Documentation/isdn/README.gigaset
5973 F:      drivers/isdn/gigaset/
5974 F:      include/uapi/linux/gigaset_dev.h
5975
5976 GO7007 MPEG CODEC
5977 M:      Hans Verkuil <hans.verkuil@cisco.com>
5978 L:      linux-media@vger.kernel.org
5979 S:      Maintained
5980 F:      drivers/media/usb/go7007/
5981
5982 GOODIX TOUCHSCREEN
5983 M:      Bastien Nocera <hadess@hadess.net>
5984 L:      linux-input@vger.kernel.org
5985 S:      Maintained
5986 F:      drivers/input/touchscreen/goodix.c
5987
5988 GPD POCKET FAN DRIVER
5989 M:      Hans de Goede <hdegoede@redhat.com>
5990 L:      platform-driver-x86@vger.kernel.org
5991 S:      Maintained
5992 F:      drivers/platform/x86/gpd-pocket-fan.c
5993
5994 GPIO ACPI SUPPORT
5995 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5996 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5997 L:      linux-gpio@vger.kernel.org
5998 L:      linux-acpi@vger.kernel.org
5999 S:      Maintained
6000 F:      Documentation/acpi/gpio-properties.txt
6001 F:      drivers/gpio/gpiolib-acpi.c
6002
6003 GPIO IR Transmitter
6004 M:      Sean Young <sean@mess.org>
6005 L:      linux-media@vger.kernel.org
6006 S:      Maintained
6007 F:      drivers/media/rc/gpio-ir-tx.c
6008
6009 GPIO MOCKUP DRIVER
6010 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6011 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6012 L:      linux-gpio@vger.kernel.org
6013 S:      Maintained
6014 F:      drivers/gpio/gpio-mockup.c
6015 F:      tools/testing/selftests/gpio/
6016
6017 GPIO SUBSYSTEM
6018 M:      Linus Walleij <linus.walleij@linaro.org>
6019 L:      linux-gpio@vger.kernel.org
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6021 S:      Maintained
6022 F:      Documentation/devicetree/bindings/gpio/
6023 F:      Documentation/driver-api/gpio/
6024 F:      Documentation/gpio/
6025 F:      Documentation/ABI/testing/gpio-cdev
6026 F:      Documentation/ABI/obsolete/sysfs-gpio
6027 F:      drivers/gpio/
6028 F:      include/linux/gpio/
6029 F:      include/linux/gpio.h
6030 F:      include/linux/of_gpio.h
6031 F:      include/asm-generic/gpio.h
6032 F:      include/uapi/linux/gpio.h
6033 F:      tools/gpio/
6034
6035 GRE DEMULTIPLEXER DRIVER
6036 M:      Dmitry Kozlov <xeb@mail.ru>
6037 L:      netdev@vger.kernel.org
6038 S:      Maintained
6039 F:      net/ipv4/gre_demux.c
6040 F:      net/ipv4/gre_offload.c
6041 F:      include/net/gre.h
6042
6043 GRETH 10/100/1G Ethernet MAC device driver
6044 M:      Andreas Larsson <andreas@gaisler.com>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/net/ethernet/aeroflex/
6048
6049 GREYBUS AUDIO PROTOCOLS DRIVERS
6050 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6051 M:      Mark Greer <mgreer@animalcreek.com>
6052 S:      Maintained
6053 F:      drivers/staging/greybus/audio_apbridgea.c
6054 F:      drivers/staging/greybus/audio_apbridgea.h
6055 F:      drivers/staging/greybus/audio_codec.c
6056 F:      drivers/staging/greybus/audio_codec.h
6057 F:      drivers/staging/greybus/audio_gb.c
6058 F:      drivers/staging/greybus/audio_manager.c
6059 F:      drivers/staging/greybus/audio_manager.h
6060 F:      drivers/staging/greybus/audio_manager_module.c
6061 F:      drivers/staging/greybus/audio_manager_private.h
6062 F:      drivers/staging/greybus/audio_manager_sysfs.c
6063 F:      drivers/staging/greybus/audio_module.c
6064 F:      drivers/staging/greybus/audio_topology.c
6065
6066 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6067 M:      Viresh Kumar <vireshk@kernel.org>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/authentication.c
6070 F:      drivers/staging/greybus/bootrom.c
6071 F:      drivers/staging/greybus/firmware.h
6072 F:      drivers/staging/greybus/fw-core.c
6073 F:      drivers/staging/greybus/fw-download.c
6074 F:      drivers/staging/greybus/fw-managament.c
6075 F:      drivers/staging/greybus/greybus_authentication.h
6076 F:      drivers/staging/greybus/greybus_firmware.h
6077 F:      drivers/staging/greybus/hid.c
6078 F:      drivers/staging/greybus/i2c.c
6079 F:      drivers/staging/greybus/spi.c
6080 F:      drivers/staging/greybus/spilib.c
6081 F:      drivers/staging/greybus/spilib.h
6082
6083 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6084 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6085 S:      Maintained
6086 F:      drivers/staging/greybus/loopback.c
6087 F:      drivers/staging/greybus/timesync.c
6088 F:      drivers/staging/greybus/timesync_platform.c
6089
6090 GREYBUS PLATFORM DRIVERS
6091 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/arche-platform.c
6094 F:      drivers/staging/greybus/arche-apb-ctrl.c
6095 F:      drivers/staging/greybus/arche_platform.h
6096
6097 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6098 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/sdio.c
6101 F:      drivers/staging/greybus/light.c
6102 F:      drivers/staging/greybus/gpio.c
6103 F:      drivers/staging/greybus/power_supply.c
6104 F:      drivers/staging/greybus/spi.c
6105 F:      drivers/staging/greybus/spilib.c
6106
6107 GREYBUS SUBSYSTEM
6108 M:      Johan Hovold <johan@kernel.org>
6109 M:      Alex Elder <elder@kernel.org>
6110 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6111 S:      Maintained
6112 F:      drivers/staging/greybus/
6113 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6114
6115 GREYBUS UART PROTOCOLS DRIVERS
6116 M:      David Lin <dtwlin@gmail.com>
6117 S:      Maintained
6118 F:      drivers/staging/greybus/uart.c
6119 F:      drivers/staging/greybus/log.c
6120
6121 GS1662 VIDEO SERIALIZER
6122 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/spi/gs1662.c
6127
6128 GSPCA FINEPIX SUBDRIVER
6129 M:      Frank Zago <frank@zago.net>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/usb/gspca/finepix.c
6134
6135 GSPCA GL860 SUBDRIVER
6136 M:      Olivier Lorin <o.lorin@laposte.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/gl860/
6141
6142 GSPCA M5602 SUBDRIVER
6143 M:      Erik Andren <erik.andren@gmail.com>
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/m5602/
6148
6149 GSPCA PAC207 SONIXB SUBDRIVER
6150 M:      Hans Verkuil <hverkuil@xs4all.nl>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Odd Fixes
6154 F:      drivers/media/usb/gspca/pac207.c
6155
6156 GSPCA SN9C20X SUBDRIVER
6157 M:      Brian Johnson <brijohn@gmail.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/gspca/sn9c20x.c
6162
6163 GSPCA T613 SUBDRIVER
6164 M:      Leandro Costantino <lcostantino@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/t613.c
6169
6170 GSPCA USB WEBCAM DRIVER
6171 M:      Hans Verkuil <hverkuil@xs4all.nl>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Odd Fixes
6175 F:      drivers/media/usb/gspca/
6176
6177 GTP (GPRS Tunneling Protocol)
6178 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6179 M:      Harald Welte <laforge@gnumonks.org>
6180 L:      osmocom-net-gprs@lists.osmocom.org
6181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6182 S:      Maintained
6183 F:      drivers/net/gtp.c
6184
6185 GUID PARTITION TABLE (GPT)
6186 M:      Davidlohr Bueso <dave@stgolabs.net>
6187 L:      linux-efi@vger.kernel.org
6188 S:      Maintained
6189 F:      block/partitions/efi.*
6190
6191 H8/300 ARCHITECTURE
6192 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6193 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6194 W:      http://uclinux-h8.sourceforge.jp
6195 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6196 S:      Maintained
6197 F:      arch/h8300/
6198 F:      drivers/clocksource/h8300_*.c
6199 F:      drivers/clk/h8300/
6200 F:      drivers/irqchip/irq-renesas-h8*.c
6201
6202 HACKRF MEDIA DRIVER
6203 M:      Antti Palosaari <crope@iki.fi>
6204 L:      linux-media@vger.kernel.org
6205 W:      https://linuxtv.org
6206 W:      http://palosaari.fi/linux/
6207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6208 T:      git git://linuxtv.org/anttip/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/hackrf/
6211
6212 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6213 M:      Frank Seidel <frank@f-seidel.de>
6214 L:      platform-driver-x86@vger.kernel.org
6215 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6216 S:      Maintained
6217 F:      drivers/platform/x86/hdaps.c
6218
6219 HARDWARE MONITORING
6220 M:      Jean Delvare <jdelvare@suse.com>
6221 M:      Guenter Roeck <linux@roeck-us.net>
6222 L:      linux-hwmon@vger.kernel.org
6223 W:      http://hwmon.wiki.kernel.org/
6224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6225 S:      Maintained
6226 F:      Documentation/hwmon/
6227 F:      drivers/hwmon/
6228 F:      include/linux/hwmon*.h
6229
6230 HARDWARE RANDOM NUMBER GENERATOR CORE
6231 M:      Matt Mackall <mpm@selenic.com>
6232 M:      Herbert Xu <herbert@gondor.apana.org.au>
6233 L:      linux-crypto@vger.kernel.org
6234 S:      Odd fixes
6235 F:      Documentation/devicetree/bindings/rng/
6236 F:      Documentation/hw_random.txt
6237 F:      drivers/char/hw_random/
6238 F:      include/linux/hw_random.h
6239
6240 HARDWARE TRACING FACILITIES
6241 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6242 S:      Maintained
6243 F:      drivers/hwtracing/
6244
6245 HARDWARE SPINLOCK CORE
6246 M:      Ohad Ben-Cohen <ohad@wizery.com>
6247 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6248 L:      linux-remoteproc@vger.kernel.org
6249 S:      Maintained
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6251 F:      Documentation/devicetree/bindings/hwlock/
6252 F:      Documentation/hwspinlock.txt
6253 F:      drivers/hwspinlock/
6254 F:      include/linux/hwspinlock.h
6255
6256 HARMONY SOUND DRIVER
6257 L:      linux-parisc@vger.kernel.org
6258 S:      Maintained
6259 F:      sound/parisc/harmony.*
6260
6261 HDPVR USB VIDEO ENCODER DRIVER
6262 M:      Hans Verkuil <hverkuil@xs4all.nl>
6263 L:      linux-media@vger.kernel.org
6264 T:      git git://linuxtv.org/media_tree.git
6265 W:      https://linuxtv.org
6266 S:      Odd Fixes
6267 F:      drivers/media/usb/hdpvr/
6268
6269 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6270 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6271 S:      Supported
6272 F:      Documentation/watchdog/hpwdt.txt
6273 F:      drivers/watchdog/hpwdt.c
6274
6275 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6276 M:      Don Brace <don.brace@microsemi.com>
6277 L:      esc.storagedev@microsemi.com
6278 L:      linux-scsi@vger.kernel.org
6279 S:      Supported
6280 F:      Documentation/scsi/hpsa.txt
6281 F:      drivers/scsi/hpsa*.[ch]
6282 F:      include/linux/cciss*.h
6283 F:      include/uapi/linux/cciss*.h
6284
6285 HFI1 DRIVER
6286 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6287 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6288 L:      linux-rdma@vger.kernel.org
6289 S:      Supported
6290 F:      drivers/infiniband/hw/hfi1
6291
6292 HFS FILESYSTEM
6293 L:      linux-fsdevel@vger.kernel.org
6294 S:      Orphan
6295 F:      Documentation/filesystems/hfs.txt
6296 F:      fs/hfs/
6297
6298 HFSPLUS FILESYSTEM
6299 L:      linux-fsdevel@vger.kernel.org
6300 S:      Orphan
6301 F:      Documentation/filesystems/hfsplus.txt
6302 F:      fs/hfsplus/
6303
6304 HGA FRAMEBUFFER DRIVER
6305 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6306 L:      linux-nvidia@lists.surfsouth.com
6307 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6308 S:      Maintained
6309 F:      drivers/video/fbdev/hgafb.c
6310
6311 HIBERNATION (aka Software Suspend, aka swsusp)
6312 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6313 M:      Pavel Machek <pavel@ucw.cz>
6314 L:      linux-pm@vger.kernel.org
6315 B:      https://bugzilla.kernel.org
6316 S:      Supported
6317 F:      arch/x86/power/
6318 F:      drivers/base/power/
6319 F:      kernel/power/
6320 F:      include/linux/suspend.h
6321 F:      include/linux/freezer.h
6322 F:      include/linux/pm.h
6323 F:      arch/*/include/asm/suspend*.h
6324
6325 HID CORE LAYER
6326 M:      Jiri Kosina <jikos@kernel.org>
6327 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6328 L:      linux-input@vger.kernel.org
6329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6330 S:      Maintained
6331 F:      drivers/hid/
6332 F:      include/linux/hid*
6333 F:      include/uapi/linux/hid*
6334
6335 HID SENSOR HUB DRIVERS
6336 M:      Jiri Kosina <jikos@kernel.org>
6337 M:      Jonathan Cameron <jic23@kernel.org>
6338 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6339 L:      linux-input@vger.kernel.org
6340 L:      linux-iio@vger.kernel.org
6341 S:      Maintained
6342 F:      Documentation/hid/hid-sensor*
6343 F:      drivers/hid/hid-sensor-*
6344 F:      drivers/iio/*/hid-*
6345 F:      include/linux/hid-sensor-*
6346
6347 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6348 M:      Thomas Gleixner <tglx@linutronix.de>
6349 L:      linux-kernel@vger.kernel.org
6350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6351 S:      Maintained
6352 F:      Documentation/timers/
6353 F:      kernel/time/hrtimer.c
6354 F:      kernel/time/clockevents.c
6355 F:      kernel/time/timer_*.c
6356 F:      include/linux/clockchips.h
6357 F:      include/linux/hrtimer.h
6358
6359 HIGH-SPEED SCC DRIVER FOR AX.25
6360 L:      linux-hams@vger.kernel.org
6361 S:      Orphan
6362 F:      drivers/net/hamradio/dmascc.c
6363 F:      drivers/net/hamradio/scc.c
6364
6365 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6366 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6367 W:      http://www.highpoint-tech.com
6368 S:      Supported
6369 F:      Documentation/scsi/hptiop.txt
6370 F:      drivers/scsi/hptiop.c
6371
6372 HIPPI
6373 M:      Jes Sorensen <jes@trained-monkey.org>
6374 L:      linux-hippi@sunsite.dk
6375 S:      Maintained
6376 F:      include/linux/hippidevice.h
6377 F:      include/uapi/linux/if_hippi.h
6378 F:      net/802/hippi.c
6379 F:      drivers/net/hippi/
6380
6381 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6382 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6383 M:      Salil Mehta <salil.mehta@huawei.com>
6384 L:      netdev@vger.kernel.org
6385 W:      http://www.hisilicon.com
6386 S:      Maintained
6387 F:      drivers/net/ethernet/hisilicon/hns3/
6388
6389 HISILICON LPC BUS DRIVER
6390 M:      john.garry@huawei.com
6391 W:      http://www.hisilicon.com
6392 S:      Maintained
6393 F:      drivers/bus/hisi_lpc.c
6394 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6395
6396 HISILICON NETWORK SUBSYSTEM DRIVER
6397 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6398 M:      Salil Mehta <salil.mehta@huawei.com>
6399 L:      netdev@vger.kernel.org
6400 W:      http://www.hisilicon.com
6401 S:      Maintained
6402 F:      drivers/net/ethernet/hisilicon/
6403 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6404
6405 HISILICON PMU DRIVER
6406 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6407 W:      http://www.hisilicon.com
6408 S:      Supported
6409 F:      drivers/perf/hisilicon
6410 F:      Documentation/perf/hisi-pmu.txt
6411
6412 HISILICON ROCE DRIVER
6413 M:      Lijun Ou <oulijun@huawei.com>
6414 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6415 L:      linux-rdma@vger.kernel.org
6416 S:      Maintained
6417 F:      drivers/infiniband/hw/hns/
6418 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6419
6420 HISILICON SAS Controller
6421 M:      John Garry <john.garry@huawei.com>
6422 W:      http://www.hisilicon.com
6423 S:      Supported
6424 F:      drivers/scsi/hisi_sas/
6425 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6426
6427 HMM - Heterogeneous Memory Management
6428 M:      Jérôme Glisse <jglisse@redhat.com>
6429 L:      linux-mm@kvack.org
6430 S:      Maintained
6431 F:      mm/hmm*
6432 F:      include/linux/hmm*
6433 F:      Documentation/vm/hmm.txt
6434
6435 HOST AP DRIVER
6436 M:      Jouni Malinen <j@w1.fi>
6437 L:      linux-wireless@vger.kernel.org
6438 W:      http://w1.fi/hostap-driver.html
6439 S:      Obsolete
6440 F:      drivers/net/wireless/intersil/hostap/
6441
6442 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6443 L:      platform-driver-x86@vger.kernel.org
6444 S:      Orphan
6445 F:      drivers/platform/x86/tc1100-wmi.c
6446
6447 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6448 M:      Jaroslav Kysela <perex@perex.cz>
6449 S:      Maintained
6450 F:      drivers/net/ethernet/hp/hp100.*
6451
6452 HPET:   High Precision Event Timers driver
6453 M:      Clemens Ladisch <clemens@ladisch.de>
6454 S:      Maintained
6455 F:      Documentation/timers/hpet.txt
6456 F:      drivers/char/hpet.c
6457 F:      include/linux/hpet.h
6458 F:      include/uapi/linux/hpet.h
6459
6460 HPET:   x86
6461 S:      Orphan
6462 F:      arch/x86/kernel/hpet.c
6463 F:      arch/x86/include/asm/hpet.h
6464
6465 HPFS FILESYSTEM
6466 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6467 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6468 S:      Maintained
6469 F:      fs/hpfs/
6470
6471 HSI SUBSYSTEM
6472 M:      Sebastian Reichel <sre@kernel.org>
6473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6474 S:      Maintained
6475 F:      Documentation/ABI/testing/sysfs-bus-hsi
6476 F:      Documentation/driver-api/hsi.rst
6477 F:      drivers/hsi/
6478 F:      include/linux/hsi/
6479 F:      include/uapi/linux/hsi/
6480
6481 HSO 3G MODEM DRIVER
6482 L:      linux-usb@vger.kernel.org
6483 S:      Orphan
6484 F:      drivers/net/usb/hso.c
6485
6486 HSR NETWORK PROTOCOL
6487 M:      Arvid Brodin <arvid.brodin@alten.se>
6488 L:      netdev@vger.kernel.org
6489 S:      Maintained
6490 F:      net/hsr/
6491
6492 HT16K33 LED CONTROLLER DRIVER
6493 M:      Robin van der Gracht <robin@protonic.nl>
6494 S:      Maintained
6495 F:      drivers/auxdisplay/ht16k33.c
6496 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6497
6498 HTCPEN TOUCHSCREEN DRIVER
6499 M:      Pau Oliva Fora <pof@eslack.org>
6500 L:      linux-input@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/input/touchscreen/htcpen.c
6503
6504 HUAWEI ETHERNET DRIVER
6505 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6506 L:      netdev@vger.kernel.org
6507 S:      Supported
6508 F:      Documentation/networking/hinic.txt
6509 F:      drivers/net/ethernet/huawei/hinic/
6510
6511 HUGETLB FILESYSTEM
6512 M:      Mike Kravetz <mike.kravetz@oracle.com>
6513 L:      linux-mm@kvack.org
6514 S:      Maintained
6515 F:      fs/hugetlbfs/
6516 F:      mm/hugetlb.c
6517 F:      include/linux/hugetlb.h
6518 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6519 F:      Documentation/vm/hugetlbfs_reserv.rst
6520 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6521
6522 HVA ST MEDIA DRIVER
6523 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6524 L:      linux-media@vger.kernel.org
6525 T:      git git://linuxtv.org/media_tree.git
6526 W:      https://linuxtv.org
6527 S:      Supported
6528 F:      drivers/media/platform/sti/hva
6529
6530 HWPOISON MEMORY FAILURE HANDLING
6531 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6532 L:      linux-mm@kvack.org
6533 S:      Maintained
6534 F:      mm/memory-failure.c
6535 F:      mm/hwpoison-inject.c
6536
6537 Hyper-V CORE AND DRIVERS
6538 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6539 M:      Haiyang Zhang <haiyangz@microsoft.com>
6540 M:      Stephen Hemminger <sthemmin@microsoft.com>
6541 L:      devel@linuxdriverproject.org
6542 S:      Maintained
6543 F:      Documentation/networking/netvsc.txt
6544 F:      arch/x86/include/asm/mshyperv.h
6545 F:      arch/x86/include/asm/trace/hyperv.h
6546 F:      arch/x86/include/asm/hyperv-tlfs.h
6547 F:      arch/x86/kernel/cpu/mshyperv.c
6548 F:      arch/x86/hyperv
6549 F:      drivers/hid/hid-hyperv.c
6550 F:      drivers/hv/
6551 F:      drivers/input/serio/hyperv-keyboard.c
6552 F:      drivers/pci/host/pci-hyperv.c
6553 F:      drivers/net/hyperv/
6554 F:      drivers/scsi/storvsc_drv.c
6555 F:      drivers/uio/uio_hv_generic.c
6556 F:      drivers/video/fbdev/hyperv_fb.c
6557 F:      net/vmw_vsock/hyperv_transport.c
6558 F:      include/linux/hyperv.h
6559 F:      include/uapi/linux/hyperv.h
6560 F:      tools/hv/
6561 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6562
6563 HYPERVISOR VIRTUAL CONSOLE DRIVER
6564 L:      linuxppc-dev@lists.ozlabs.org
6565 S:      Odd Fixes
6566 F:      drivers/tty/hvc/
6567
6568 I2C ACPI SUPPORT
6569 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6570 L:      linux-i2c@vger.kernel.org
6571 L:      linux-acpi@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/i2c/i2c-core-acpi.c
6574
6575 I2C MUXES
6576 M:      Peter Rosin <peda@axentia.se>
6577 L:      linux-i2c@vger.kernel.org
6578 S:      Maintained
6579 F:      Documentation/i2c/i2c-topology
6580 F:      Documentation/i2c/muxes/
6581 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6582 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6583 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6584 F:      drivers/i2c/i2c-mux.c
6585 F:      drivers/i2c/muxes/
6586 F:      include/linux/i2c-mux.h
6587
6588 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6589 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6590 L:      linux-i2c@vger.kernel.org
6591 S:      Maintained
6592 F:      drivers/i2c/busses/i2c-mv64xxx.c
6593
6594 I2C OVER PARALLEL PORT
6595 M:      Jean Delvare <jdelvare@suse.com>
6596 L:      linux-i2c@vger.kernel.org
6597 S:      Maintained
6598 F:      Documentation/i2c/busses/i2c-parport
6599 F:      Documentation/i2c/busses/i2c-parport-light
6600 F:      drivers/i2c/busses/i2c-parport.c
6601 F:      drivers/i2c/busses/i2c-parport-light.c
6602
6603 I2C SUBSYSTEM
6604 M:      Wolfram Sang <wsa@the-dreams.de>
6605 L:      linux-i2c@vger.kernel.org
6606 W:      https://i2c.wiki.kernel.org/
6607 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6611 F:      Documentation/i2c/
6612 F:      drivers/i2c/*
6613 F:      include/linux/i2c.h
6614 F:      include/linux/i2c-dev.h
6615 F:      include/linux/i2c-smbus.h
6616 F:      include/uapi/linux/i2c.h
6617 F:      include/uapi/linux/i2c-*.h
6618
6619 I2C SUBSYSTEM HOST DRIVERS
6620 L:      linux-i2c@vger.kernel.org
6621 W:      https://i2c.wiki.kernel.org/
6622 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6624 S:      Odd Fixes
6625 F:      Documentation/devicetree/bindings/i2c/
6626 F:      drivers/i2c/algos/
6627 F:      drivers/i2c/busses/
6628
6629 I2C-TAOS-EVM DRIVER
6630 M:      Jean Delvare <jdelvare@suse.com>
6631 L:      linux-i2c@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/i2c/busses/i2c-taos-evm
6634 F:      drivers/i2c/busses/i2c-taos-evm.c
6635
6636 I2C-TINY-USB DRIVER
6637 M:      Till Harbaum <till@harbaum.org>
6638 L:      linux-i2c@vger.kernel.org
6639 W:      http://www.harbaum.org/till/i2c_tiny_usb
6640 S:      Maintained
6641 F:      drivers/i2c/busses/i2c-tiny-usb.c
6642
6643 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6644 M:      Jean Delvare <jdelvare@suse.com>
6645 L:      linux-i2c@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/i2c/busses/i2c-ali1535
6648 F:      Documentation/i2c/busses/i2c-ali1563
6649 F:      Documentation/i2c/busses/i2c-ali15x3
6650 F:      Documentation/i2c/busses/i2c-amd756
6651 F:      Documentation/i2c/busses/i2c-amd8111
6652 F:      Documentation/i2c/busses/i2c-i801
6653 F:      Documentation/i2c/busses/i2c-nforce2
6654 F:      Documentation/i2c/busses/i2c-piix4
6655 F:      Documentation/i2c/busses/i2c-sis5595
6656 F:      Documentation/i2c/busses/i2c-sis630
6657 F:      Documentation/i2c/busses/i2c-sis96x
6658 F:      Documentation/i2c/busses/i2c-via
6659 F:      Documentation/i2c/busses/i2c-viapro
6660 F:      drivers/i2c/busses/i2c-ali1535.c
6661 F:      drivers/i2c/busses/i2c-ali1563.c
6662 F:      drivers/i2c/busses/i2c-ali15x3.c
6663 F:      drivers/i2c/busses/i2c-amd756.c
6664 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6665 F:      drivers/i2c/busses/i2c-amd8111.c
6666 F:      drivers/i2c/busses/i2c-i801.c
6667 F:      drivers/i2c/busses/i2c-isch.c
6668 F:      drivers/i2c/busses/i2c-nforce2.c
6669 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6670 F:      drivers/i2c/busses/i2c-piix4.c
6671 F:      drivers/i2c/busses/i2c-sis5595.c
6672 F:      drivers/i2c/busses/i2c-sis630.c
6673 F:      drivers/i2c/busses/i2c-sis96x.c
6674 F:      drivers/i2c/busses/i2c-via.c
6675 F:      drivers/i2c/busses/i2c-viapro.c
6676
6677 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6678 M:      Hans de Goede <hdegoede@redhat.com>
6679 L:      linux-i2c@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/i2c/busses/i2c-cht-wc.c
6682
6683 I2C/SMBUS ISMT DRIVER
6684 M:      Seth Heasley <seth.heasley@intel.com>
6685 M:      Neil Horman <nhorman@tuxdriver.com>
6686 L:      linux-i2c@vger.kernel.org
6687 F:      drivers/i2c/busses/i2c-ismt.c
6688 F:      Documentation/i2c/busses/i2c-ismt
6689
6690 I2C/SMBUS STUB DRIVER
6691 M:      Jean Delvare <jdelvare@suse.com>
6692 L:      linux-i2c@vger.kernel.org
6693 S:      Maintained
6694 F:      drivers/i2c/i2c-stub.c
6695
6696 IA64 (Itanium) PLATFORM
6697 M:      Tony Luck <tony.luck@intel.com>
6698 M:      Fenghua Yu <fenghua.yu@intel.com>
6699 L:      linux-ia64@vger.kernel.org
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6701 S:      Maintained
6702 F:      arch/ia64/
6703
6704 IBM Power 842 compression accelerator
6705 M:      Haren Myneni <haren@us.ibm.com>
6706 S:      Supported
6707 F:      drivers/crypto/nx/Makefile
6708 F:      drivers/crypto/nx/Kconfig
6709 F:      drivers/crypto/nx/nx-842*
6710 F:      include/linux/sw842.h
6711 F:      crypto/842.c
6712 F:      lib/842/
6713
6714 IBM Power in-Nest Crypto Acceleration
6715 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6716 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6717 L:      linux-crypto@vger.kernel.org
6718 S:      Supported
6719 F:      drivers/crypto/nx/Makefile
6720 F:      drivers/crypto/nx/Kconfig
6721 F:      drivers/crypto/nx/nx-aes*
6722 F:      drivers/crypto/nx/nx-sha*
6723 F:      drivers/crypto/nx/nx.*
6724 F:      drivers/crypto/nx/nx_csbcpb.h
6725 F:      drivers/crypto/nx/nx_debugfs.h
6726
6727 IBM Power Linux RAID adapter
6728 M:      Brian King <brking@us.ibm.com>
6729 S:      Supported
6730 F:      drivers/scsi/ipr.*
6731
6732 IBM Power SRIOV Virtual NIC Device Driver
6733 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6734 M:      John Allen <jallen@linux.vnet.ibm.com>
6735 L:      netdev@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/net/ethernet/ibm/ibmvnic.*
6738
6739 IBM Power Virtual Accelerator Switchboard
6740 M:      Sukadev Bhattiprolu
6741 L:      linuxppc-dev@lists.ozlabs.org
6742 S:      Supported
6743 F:      arch/powerpc/platforms/powernv/vas*
6744 F:      arch/powerpc/platforms/powernv/copy-paste.h
6745 F:      arch/powerpc/include/asm/vas.h
6746 F:      arch/powerpc/include/uapi/asm/vas.h
6747
6748 IBM Power Virtual Ethernet Device Driver
6749 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6750 L:      netdev@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/net/ethernet/ibm/ibmveth.*
6753
6754 IBM Power Virtual FC Device Drivers
6755 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6756 L:      linux-scsi@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/scsi/ibmvscsi/ibmvfc*
6759
6760 IBM Power Virtual SCSI Device Drivers
6761 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6762 L:      linux-scsi@vger.kernel.org
6763 S:      Supported
6764 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6765 F:      include/scsi/viosrp.h
6766
6767 IBM Power Virtual SCSI Device Target Driver
6768 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6769 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6770 L:      linux-scsi@vger.kernel.org
6771 L:      target-devel@vger.kernel.org
6772 S:      Supported
6773 F:      drivers/scsi/ibmvscsi_tgt/
6774
6775 IBM Power VMX Cryptographic instructions
6776 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6777 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6778 L:      linux-crypto@vger.kernel.org
6779 S:      Supported
6780 F:      drivers/crypto/vmx/Makefile
6781 F:      drivers/crypto/vmx/Kconfig
6782 F:      drivers/crypto/vmx/vmx.c
6783 F:      drivers/crypto/vmx/aes*
6784 F:      drivers/crypto/vmx/ghash*
6785 F:      drivers/crypto/vmx/ppc-xlate.pl
6786
6787 IBM ServeRAID RAID DRIVER
6788 S:      Orphan
6789 F:      drivers/scsi/ips.*
6790
6791 ICH LPC AND GPIO DRIVER
6792 M:      Peter Tyser <ptyser@xes-inc.com>
6793 S:      Maintained
6794 F:      drivers/mfd/lpc_ich.c
6795 F:      drivers/gpio/gpio-ich.c
6796
6797 IDE SUBSYSTEM
6798 M:      "David S. Miller" <davem@davemloft.net>
6799 L:      linux-ide@vger.kernel.org
6800 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6802 S:      Maintained
6803 F:      Documentation/ide/
6804 F:      drivers/ide/
6805 F:      include/linux/ide.h
6806
6807 IDE/ATAPI DRIVERS
6808 M:      Borislav Petkov <bp@alien8.de>
6809 L:      linux-ide@vger.kernel.org
6810 S:      Maintained
6811 F:      Documentation/cdrom/ide-cd
6812 F:      drivers/ide/ide-cd*
6813
6814 IDEAPAD LAPTOP EXTRAS DRIVER
6815 M:      Ike Panhc <ike.pan@canonical.com>
6816 L:      platform-driver-x86@vger.kernel.org
6817 W:      http://launchpad.net/ideapad-laptop
6818 S:      Maintained
6819 F:      drivers/platform/x86/ideapad-laptop.c
6820
6821 IDEAPAD LAPTOP SLIDEBAR DRIVER
6822 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6823 L:      linux-input@vger.kernel.org
6824 W:      https://github.com/o2genum/ideapad-slidebar
6825 S:      Maintained
6826 F:      drivers/input/misc/ideapad_slidebar.c
6827
6828 IDT VersaClock 5 CLOCK DRIVER
6829 M:      Marek Vasut <marek.vasut@gmail.com>
6830 S:      Maintained
6831 F:      drivers/clk/clk-versaclock5.c
6832
6833 IEEE 802.15.4 SUBSYSTEM
6834 M:      Alexander Aring <alex.aring@gmail.com>
6835 M:      Stefan Schmidt <stefan@osg.samsung.com>
6836 L:      linux-wpan@vger.kernel.org
6837 W:      http://wpan.cakelab.org/
6838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6840 S:      Maintained
6841 F:      net/ieee802154/
6842 F:      net/mac802154/
6843 F:      drivers/net/ieee802154/
6844 F:      include/linux/nl802154.h
6845 F:      include/linux/ieee802154.h
6846 F:      include/net/nl802154.h
6847 F:      include/net/mac802154.h
6848 F:      include/net/af_ieee802154.h
6849 F:      include/net/cfg802154.h
6850 F:      include/net/ieee802154_netdev.h
6851 F:      Documentation/networking/ieee802154.txt
6852
6853 IFE PROTOCOL
6854 M:      Yotam Gigi <yotam.gi@gmail.com>
6855 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6856 F:      net/ife
6857 F:      include/net/ife.h
6858 F:      include/uapi/linux/ife.h
6859
6860 IGORPLUG-USB IR RECEIVER
6861 M:      Sean Young <sean@mess.org>
6862 L:      linux-media@vger.kernel.org
6863 S:      Maintained
6864 F:      drivers/media/rc/igorplugusb.c
6865
6866 IGUANAWORKS USB IR TRANSCEIVER
6867 M:      Sean Young <sean@mess.org>
6868 L:      linux-media@vger.kernel.org
6869 S:      Maintained
6870 F:      drivers/media/rc/iguanair.c
6871
6872 IIO DIGITAL POTENTIOMETER DAC
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-iio@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6877 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6878 F:      drivers/iio/dac/dpot-dac.c
6879
6880 IIO ENVELOPE DETECTOR
6881 M:      Peter Rosin <peda@axentia.se>
6882 L:      linux-iio@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6885 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6886 F:      drivers/iio/adc/envelope-detector.c
6887
6888 IIO MULTIPLEXER
6889 M:      Peter Rosin <peda@axentia.se>
6890 L:      linux-iio@vger.kernel.org
6891 S:      Maintained
6892 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6893 F:      drivers/iio/multiplexer/iio-mux.c
6894
6895 IIO SUBSYSTEM AND DRIVERS
6896 M:      Jonathan Cameron <jic23@kernel.org>
6897 R:      Hartmut Knaack <knaack.h@gmx.de>
6898 R:      Lars-Peter Clausen <lars@metafoo.de>
6899 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6900 L:      linux-iio@vger.kernel.org
6901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6902 S:      Maintained
6903 F:      Documentation/ABI/testing/configfs-iio*
6904 F:      Documentation/ABI/testing/sysfs-bus-iio*
6905 F:      Documentation/devicetree/bindings/iio/
6906 F:      drivers/iio/
6907 F:      drivers/staging/iio/
6908 F:      include/linux/iio/
6909 F:      tools/iio/
6910
6911 IKANOS/ADI EAGLE ADSL USB DRIVER
6912 M:      Matthieu Castet <castet.matthieu@free.fr>
6913 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6914 S:      Maintained
6915 F:      drivers/usb/atm/ueagle-atm.c
6916
6917 IMGTEC ASCII LCD DRIVER
6918 M:      Paul Burton <paul.burton@mips.com>
6919 S:      Maintained
6920 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6921 F:      drivers/auxdisplay/img-ascii-lcd.c
6922
6923 IMGTEC IR DECODER DRIVER
6924 M:      James Hogan <jhogan@kernel.org>
6925 S:      Maintained
6926 F:      drivers/media/rc/img-ir/
6927
6928 IMON SOUNDGRAPH USB IR RECEIVER
6929 M:      Sean Young <sean@mess.org>
6930 L:      linux-media@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/media/rc/imon_raw.c
6933 F:      drivers/media/rc/imon.c
6934
6935 IMS TWINTURBO FRAMEBUFFER DRIVER
6936 L:      linux-fbdev@vger.kernel.org
6937 S:      Orphan
6938 F:      drivers/video/fbdev/imsttfb.c
6939
6940 INA209 HARDWARE MONITOR DRIVER
6941 M:      Guenter Roeck <linux@roeck-us.net>
6942 L:      linux-hwmon@vger.kernel.org
6943 S:      Maintained
6944 F:      Documentation/hwmon/ina209
6945 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6946 F:      drivers/hwmon/ina209.c
6947
6948 INA2XX HARDWARE MONITOR DRIVER
6949 M:      Guenter Roeck <linux@roeck-us.net>
6950 L:      linux-hwmon@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/hwmon/ina2xx
6953 F:      drivers/hwmon/ina2xx.c
6954 F:      include/linux/platform_data/ina2xx.h
6955
6956 INDUSTRY PACK SUBSYSTEM (IPACK)
6957 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6958 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6960 L:      industrypack-devel@lists.sourceforge.net
6961 W:      http://industrypack.sourceforge.net
6962 S:      Maintained
6963 F:      drivers/ipack/
6964
6965 INFINIBAND SUBSYSTEM
6966 M:      Doug Ledford <dledford@redhat.com>
6967 M:      Jason Gunthorpe <jgg@mellanox.com>
6968 L:      linux-rdma@vger.kernel.org
6969 W:      https://github.com/linux-rdma/rdma-core
6970 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6972 S:      Supported
6973 F:      Documentation/devicetree/bindings/infiniband/
6974 F:      Documentation/infiniband/
6975 F:      drivers/infiniband/
6976 F:      include/uapi/linux/if_infiniband.h
6977 F:      include/uapi/rdma/
6978 F:      include/rdma/
6979
6980 INGENIC JZ4780 DMA Driver
6981 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6982 S:      Maintained
6983 F:      drivers/dma/dma-jz4780.c
6984
6985 INGENIC JZ4780 NAND DRIVER
6986 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6987 L:      linux-mtd@lists.infradead.org
6988 S:      Maintained
6989 F:      drivers/mtd/nand/raw/jz4780_*
6990
6991 INOTIFY
6992 M:      Jan Kara <jack@suse.cz>
6993 R:      Amir Goldstein <amir73il@gmail.com>
6994 L:      linux-fsdevel@vger.kernel.org
6995 S:      Maintained
6996 F:      Documentation/filesystems/inotify.txt
6997 F:      fs/notify/inotify/
6998 F:      include/linux/inotify.h
6999 F:      include/uapi/linux/inotify.h
7000
7001 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7002 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7003 L:      linux-input@vger.kernel.org
7004 Q:      http://patchwork.kernel.org/project/linux-input/list/
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7006 S:      Maintained
7007 F:      drivers/input/
7008 F:      include/linux/input.h
7009 F:      include/uapi/linux/input.h
7010 F:      include/uapi/linux/input-event-codes.h
7011 F:      include/linux/input/
7012 F:      Documentation/devicetree/bindings/input/
7013 F:      Documentation/input/
7014
7015 INPUT MULTITOUCH (MT) PROTOCOL
7016 M:      Henrik Rydberg <rydberg@bitmath.org>
7017 L:      linux-input@vger.kernel.org
7018 S:      Odd fixes
7019 F:      Documentation/input/multi-touch-protocol.rst
7020 F:      drivers/input/input-mt.c
7021 K:      \b(ABS|SYN)_MT_
7022
7023 INSIDE SECURE CRYPTO DRIVER
7024 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7025 F:      drivers/crypto/inside-secure/
7026 S:      Maintained
7027 L:      linux-crypto@vger.kernel.org
7028
7029 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7030 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7031 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7032 L:      linux-integrity@vger.kernel.org
7033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7034 S:      Supported
7035 F:      security/integrity/ima/
7036
7037 INTEL 810/815 FRAMEBUFFER DRIVER
7038 M:      Antonino Daplas <adaplas@gmail.com>
7039 L:      linux-fbdev@vger.kernel.org
7040 S:      Maintained
7041 F:      drivers/video/fbdev/i810/
7042
7043 INTEL ASoC BDW/HSW DRIVERS
7044 M:      Jie Yang <yang.jie@linux.intel.com>
7045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7046 S:      Supported
7047 F:      sound/soc/intel/common/sst-dsp*
7048 F:      sound/soc/intel/common/sst-firmware.c
7049 F:      sound/soc/intel/boards/broadwell.c
7050 F:      sound/soc/intel/haswell/
7051
7052 INTEL C600 SERIES SAS CONTROLLER DRIVER
7053 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7054 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7055 L:      linux-scsi@vger.kernel.org
7056 T:      git git://git.code.sf.net/p/intel-sas/isci
7057 S:      Supported
7058 F:      drivers/scsi/isci/
7059
7060 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7061 M:      Jani Nikula <jani.nikula@linux.intel.com>
7062 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7063 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7064 L:      intel-gfx@lists.freedesktop.org
7065 W:      https://01.org/linuxgraphics/
7066 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7067 C:      irc://chat.freenode.net/intel-gfx
7068 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7069 T:      git git://anongit.freedesktop.org/drm-intel
7070 S:      Supported
7071 F:      drivers/gpu/drm/i915/
7072 F:      include/drm/i915*
7073 F:      include/uapi/drm/i915_drm.h
7074 F:      Documentation/gpu/i915.rst
7075
7076 INTEL ETHERNET DRIVERS
7077 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7078 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7079 W:      http://www.intel.com/support/feedback.htm
7080 W:      http://e1000.sourceforge.net/
7081 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7084 S:      Supported
7085 F:      Documentation/networking/e100.txt
7086 F:      Documentation/networking/e1000.txt
7087 F:      Documentation/networking/e1000e.txt
7088 F:      Documentation/networking/igb.txt
7089 F:      Documentation/networking/igbvf.txt
7090 F:      Documentation/networking/ixgb.txt
7091 F:      Documentation/networking/ixgbe.txt
7092 F:      Documentation/networking/ixgbevf.txt
7093 F:      Documentation/networking/i40e.txt
7094 F:      Documentation/networking/i40evf.txt
7095 F:      Documentation/networking/ice.txt
7096 F:      drivers/net/ethernet/intel/
7097 F:      drivers/net/ethernet/intel/*/
7098 F:      include/linux/avf/virtchnl.h
7099
7100 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7101 M:      Maik Broemme <mbroemme@libmpq.org>
7102 L:      linux-fbdev@vger.kernel.org
7103 S:      Maintained
7104 F:      Documentation/fb/intelfb.txt
7105 F:      drivers/video/fbdev/intelfb/
7106
7107 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7108 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7109 M:      Zhi Wang <zhi.a.wang@intel.com>
7110 L:      intel-gvt-dev@lists.freedesktop.org
7111 L:      intel-gfx@lists.freedesktop.org
7112 W:      https://01.org/igvt-g
7113 T:      git https://github.com/intel/gvt-linux.git
7114 S:      Supported
7115 F:      drivers/gpu/drm/i915/gvt/
7116
7117 INTEL HID EVENT DRIVER
7118 M:      Alex Hung <alex.hung@canonical.com>
7119 L:      platform-driver-x86@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/platform/x86/intel-hid.c
7122
7123 INTEL I/OAT DMA DRIVER
7124 M:      Dave Jiang <dave.jiang@intel.com>
7125 R:      Dan Williams <dan.j.williams@intel.com>
7126 L:      dmaengine@vger.kernel.org
7127 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7128 S:      Supported
7129 F:      drivers/dma/ioat*
7130
7131 INTEL IDLE DRIVER
7132 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7133 M:      Len Brown <lenb@kernel.org>
7134 L:      linux-pm@vger.kernel.org
7135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7136 B:      https://bugzilla.kernel.org
7137 S:      Supported
7138 F:      drivers/idle/intel_idle.c
7139
7140 INTEL INTEGRATED SENSOR HUB DRIVER
7141 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7142 M:      Jiri Kosina <jikos@kernel.org>
7143 L:      linux-input@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/hid/intel-ish-hid/
7146
7147 INTEL IOMMU (VT-d)
7148 M:      David Woodhouse <dwmw2@infradead.org>
7149 L:      iommu@lists.linux-foundation.org
7150 T:      git git://git.infradead.org/iommu-2.6.git
7151 S:      Supported
7152 F:      drivers/iommu/intel-iommu.c
7153 F:      include/linux/intel-iommu.h
7154
7155 INTEL IOP-ADMA DMA DRIVER
7156 R:      Dan Williams <dan.j.williams@intel.com>
7157 S:      Odd fixes
7158 F:      drivers/dma/iop-adma.c
7159
7160 INTEL IPU3 CSI-2 CIO2 DRIVER
7161 M:      Yong Zhi <yong.zhi@intel.com>
7162 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7163 L:      linux-media@vger.kernel.org
7164 S:      Maintained
7165 F:      drivers/media/pci/intel/ipu3/
7166 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7167
7168 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7169 M:      Krzysztof Halasa <khalasa@piap.pl>
7170 S:      Maintained
7171 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7172 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7173 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7174 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7175 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7176 F:      drivers/net/wan/ixp4xx_hss.c
7177
7178 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7179 M:      Deepak Saxena <dsaxena@plexity.net>
7180 S:      Maintained
7181 F:      drivers/char/hw_random/ixp4xx-rng.c
7182
7183 INTEL MANAGEMENT ENGINE (mei)
7184 M:      Tomas Winkler <tomas.winkler@intel.com>
7185 L:      linux-kernel@vger.kernel.org
7186 S:      Supported
7187 F:      include/uapi/linux/mei.h
7188 F:      include/linux/mei_cl_bus.h
7189 F:      drivers/misc/mei/*
7190 F:      drivers/watchdog/mei_wdt.c
7191 F:      Documentation/misc-devices/mei/*
7192 F:      samples/mei/*
7193
7194 INTEL MENLOW THERMAL DRIVER
7195 M:      Sujith Thomas <sujith.thomas@intel.com>
7196 L:      platform-driver-x86@vger.kernel.org
7197 W:      https://01.org/linux-acpi
7198 S:      Supported
7199 F:      drivers/platform/x86/intel_menlow.c
7200
7201 INTEL MERRIFIELD GPIO DRIVER
7202 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7203 L:      linux-gpio@vger.kernel.org
7204 S:      Maintained
7205 F:      drivers/gpio/gpio-merrifield.c
7206
7207 INTEL MIC DRIVERS (mic)
7208 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7209 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7210 S:      Supported
7211 W:      https://github.com/sudeepdutt/mic
7212 W:      http://software.intel.com/en-us/mic-developer
7213 F:      include/linux/mic_bus.h
7214 F:      include/linux/scif.h
7215 F:      include/uapi/linux/mic_common.h
7216 F:      include/uapi/linux/mic_ioctl.h
7217 F:      include/uapi/linux/scif_ioctl.h
7218 F:      drivers/misc/mic/
7219 F:      drivers/dma/mic_x100_dma.c
7220 F:      drivers/dma/mic_x100_dma.h
7221 F:      Documentation/mic/
7222
7223 INTEL PMC CORE DRIVER
7224 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7225 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7226 L:      platform-driver-x86@vger.kernel.org
7227 S:      Maintained
7228 F:      arch/x86/include/asm/pmc_core.h
7229 F:      drivers/platform/x86/intel_pmc_core*
7230
7231 INTEL PMC/P-Unit IPC DRIVER
7232 M:      Zha Qipeng<qipeng.zha@intel.com>
7233 L:      platform-driver-x86@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/platform/x86/intel_pmc_ipc.c
7236 F:      drivers/platform/x86/intel_punit_ipc.c
7237 F:      arch/x86/include/asm/intel_pmc_ipc.h
7238 F:      arch/x86/include/asm/intel_punit_ipc.h
7239
7240 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7241 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7242 L:      linux-wireless@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/networking/README.ipw2100
7245 F:      Documentation/networking/README.ipw2200
7246 F:      drivers/net/wireless/intel/ipw2x00/
7247
7248 INTEL PSTATE DRIVER
7249 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7250 M:      Len Brown <lenb@kernel.org>
7251 L:      linux-pm@vger.kernel.org
7252 S:      Supported
7253 F:      drivers/cpufreq/intel_pstate.c
7254
7255 INTEL RDMA RNIC DRIVER
7256 M:      Faisal Latif <faisal.latif@intel.com>
7257 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7258 L:      linux-rdma@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/infiniband/hw/i40iw/
7261 F:      include/uapi/rdma/i40iw-abi.h
7262
7263 INTEL SHA MULTIBUFFER DRIVER
7264 M:      Megha Dey <megha.dey@linux.intel.com>
7265 R:      Tim Chen <tim.c.chen@linux.intel.com>
7266 L:      linux-crypto@vger.kernel.org
7267 S:      Supported
7268 F:      arch/x86/crypto/sha*-mb
7269 F:      crypto/mcryptd.c
7270
7271 INTEL TELEMETRY DRIVER
7272 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7273 L:      platform-driver-x86@vger.kernel.org
7274 S:      Maintained
7275 F:      arch/x86/include/asm/intel_telemetry.h
7276 F:      drivers/platform/x86/intel_telemetry*
7277
7278 INTEL VIRTUAL BUTTON DRIVER
7279 M:      AceLan Kao <acelan.kao@canonical.com>
7280 L:      platform-driver-x86@vger.kernel.org
7281 S:      Maintained
7282 F:      drivers/platform/x86/intel-vbtn.c
7283
7284 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7285 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7286 L:      linux-wireless@vger.kernel.org
7287 S:      Supported
7288 F:      drivers/net/wireless/intel/iwlegacy/
7289
7290 INTEL WIRELESS WIFI LINK (iwlwifi)
7291 M:      Johannes Berg <johannes.berg@intel.com>
7292 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7293 M:      Luca Coelho <luciano.coelho@intel.com>
7294 M:      Intel Linux Wireless <linuxwifi@intel.com>
7295 L:      linux-wireless@vger.kernel.org
7296 W:      http://intellinuxwireless.org
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7298 S:      Supported
7299 F:      drivers/net/wireless/intel/iwlwifi/
7300
7301 INTEL WIRELESS WIMAX CONNECTION 2400
7302 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7303 M:      linux-wimax@intel.com
7304 L:      wimax@linuxwimax.org (subscribers-only)
7305 S:      Supported
7306 W:      http://linuxwimax.org
7307 F:      Documentation/wimax/README.i2400m
7308 F:      drivers/net/wimax/i2400m/
7309 F:      include/uapi/linux/wimax/i2400m.h
7310
7311 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7312 M:      Mario Limonciello <mario.limonciello@dell.com>
7313 S:      Maintained
7314 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7315
7316 INTEL(R) TRACE HUB
7317 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7318 S:      Supported
7319 F:      Documentation/trace/intel_th.txt
7320 F:      drivers/hwtracing/intel_th/
7321
7322 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7323 M:      Ning Sun <ning.sun@intel.com>
7324 L:      tboot-devel@lists.sourceforge.net
7325 W:      http://tboot.sourceforge.net
7326 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7327 S:      Supported
7328 F:      Documentation/intel_txt.txt
7329 F:      include/linux/tboot.h
7330 F:      arch/x86/kernel/tboot.c
7331
7332 INTEL-MID GPIO DRIVER
7333 M:      David Cohen <david.a.cohen@linux.intel.com>
7334 L:      linux-gpio@vger.kernel.org
7335 S:      Maintained
7336 F:      drivers/gpio/gpio-intel-mid.c
7337
7338 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7339 M:      Linus Walleij <linus.walleij@linaro.org>
7340 L:      linux-iio@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/iio/gyro/mpu3050*
7343 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7344
7345 IOC3 ETHERNET DRIVER
7346 M:      Ralf Baechle <ralf@linux-mips.org>
7347 L:      linux-mips@linux-mips.org
7348 S:      Maintained
7349 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7350
7351 IOC3 SERIAL DRIVER
7352 M:      Pat Gefre <pfg@sgi.com>
7353 L:      linux-serial@vger.kernel.org
7354 S:      Maintained
7355 F:      drivers/tty/serial/ioc3_serial.c
7356
7357 IOMMU DRIVERS
7358 M:      Joerg Roedel <joro@8bytes.org>
7359 L:      iommu@lists.linux-foundation.org
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7361 S:      Maintained
7362 F:      Documentation/devicetree/bindings/iommu/
7363 F:      drivers/iommu/
7364 F:      include/linux/iommu.h
7365 F:      include/linux/of_iommu.h
7366 F:      include/linux/iova.h
7367
7368 IP MASQUERADING
7369 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7370 S:      Maintained
7371 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7372
7373 IPMI SUBSYSTEM
7374 M:      Corey Minyard <minyard@acm.org>
7375 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7376 W:      http://openipmi.sourceforge.net/
7377 S:      Supported
7378 F:      Documentation/IPMI.txt
7379 F:      drivers/char/ipmi/
7380 F:      include/linux/ipmi*
7381 F:      include/uapi/linux/ipmi*
7382
7383 IPS SCSI RAID DRIVER
7384 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7385 L:      linux-scsi@vger.kernel.org
7386 W:      http://www.adaptec.com/
7387 S:      Maintained
7388 F:      drivers/scsi/ips*
7389
7390 IPVS
7391 M:      Wensong Zhang <wensong@linux-vs.org>
7392 M:      Simon Horman <horms@verge.net.au>
7393 M:      Julian Anastasov <ja@ssi.bg>
7394 L:      netdev@vger.kernel.org
7395 L:      lvs-devel@vger.kernel.org
7396 S:      Maintained
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7399 F:      Documentation/networking/ipvs-sysctl.txt
7400 F:      include/net/ip_vs.h
7401 F:      include/uapi/linux/ip_vs.h
7402 F:      net/netfilter/ipvs/
7403
7404 IPWIRELESS DRIVER
7405 M:      Jiri Kosina <jikos@kernel.org>
7406 M:      David Sterba <dsterba@suse.com>
7407 S:      Odd Fixes
7408 F:      drivers/tty/ipwireless/
7409
7410 IPX NETWORK LAYER
7411 L:      netdev@vger.kernel.org
7412 S:      Obsolete
7413 F:      include/uapi/linux/ipx.h
7414 F:      drivers/staging/ipx/
7415
7416 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7417 M:      Marc Zyngier <marc.zyngier@arm.com>
7418 S:      Maintained
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7420 F:      Documentation/IRQ-domain.txt
7421 F:      include/linux/irqdomain.h
7422 F:      kernel/irq/irqdomain.c
7423 F:      kernel/irq/msi.c
7424
7425 IRQ SUBSYSTEM
7426 M:      Thomas Gleixner <tglx@linutronix.de>
7427 L:      linux-kernel@vger.kernel.org
7428 S:      Maintained
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7430 F:      kernel/irq/
7431
7432 IRQCHIP DRIVERS
7433 M:      Thomas Gleixner <tglx@linutronix.de>
7434 M:      Jason Cooper <jason@lakedaemon.net>
7435 M:      Marc Zyngier <marc.zyngier@arm.com>
7436 L:      linux-kernel@vger.kernel.org
7437 S:      Maintained
7438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7439 F:      Documentation/devicetree/bindings/interrupt-controller/
7440 F:      drivers/irqchip/
7441
7442 ISA
7443 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7444 S:      Maintained
7445 F:      Documentation/isa.txt
7446 F:      drivers/base/isa.c
7447 F:      include/linux/isa.h
7448
7449 ISA RADIO MODULE
7450 M:      Hans Verkuil <hverkuil@xs4all.nl>
7451 L:      linux-media@vger.kernel.org
7452 T:      git git://linuxtv.org/media_tree.git
7453 W:      https://linuxtv.org
7454 S:      Maintained
7455 F:      drivers/media/radio/radio-isa*
7456
7457 ISAPNP
7458 M:      Jaroslav Kysela <perex@perex.cz>
7459 S:      Maintained
7460 F:      Documentation/isapnp.txt
7461 F:      drivers/pnp/isapnp/
7462 F:      include/linux/isapnp.h
7463
7464 ISCSI
7465 M:      Lee Duncan <lduncan@suse.com>
7466 M:      Chris Leech <cleech@redhat.com>
7467 L:      open-iscsi@googlegroups.com
7468 W:      www.open-iscsi.com
7469 S:      Maintained
7470 F:      drivers/scsi/*iscsi*
7471 F:      include/scsi/*iscsi*
7472
7473 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7474 M:      Peter Jones <pjones@redhat.com>
7475 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7476 S:      Maintained
7477 F:      drivers/firmware/iscsi_ibft*
7478
7479 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7480 M:      Or Gerlitz <ogerlitz@mellanox.com>
7481 M:      Sagi Grimberg <sagi@grimberg.me>
7482 M:      Roi Dayan <roid@mellanox.com>
7483 L:      linux-rdma@vger.kernel.org
7484 S:      Supported
7485 W:      http://www.openfabrics.org
7486 W:      www.open-iscsi.org
7487 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7488 F:      drivers/infiniband/ulp/iser/
7489
7490 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7491 M:      Sagi Grimberg <sagi@grimberg.me>
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7493 L:      linux-rdma@vger.kernel.org
7494 L:      target-devel@vger.kernel.org
7495 S:      Supported
7496 W:      http://www.linux-iscsi.org
7497 F:      drivers/infiniband/ulp/isert
7498
7499 ISDN SUBSYSTEM
7500 M:      Karsten Keil <isdn@linux-pingi.de>
7501 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7502 L:      netdev@vger.kernel.org
7503 W:      http://www.isdn4linux.de
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7505 S:      Maintained
7506 F:      Documentation/isdn/
7507 F:      drivers/isdn/
7508 F:      include/linux/isdn.h
7509 F:      include/linux/isdn/
7510 F:      include/uapi/linux/isdn.h
7511 F:      include/uapi/linux/isdn/
7512
7513 ISDN SUBSYSTEM (Eicon active card driver)
7514 M:      Armin Schindler <mac@melware.de>
7515 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7516 W:      http://www.melware.de
7517 S:      Maintained
7518 F:      drivers/isdn/hardware/eicon/
7519
7520 IT87 HARDWARE MONITORING DRIVER
7521 M:      Jean Delvare <jdelvare@suse.com>
7522 L:      linux-hwmon@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/hwmon/it87
7525 F:      drivers/hwmon/it87.c
7526
7527 IT913X MEDIA DRIVER
7528 M:      Antti Palosaari <crope@iki.fi>
7529 L:      linux-media@vger.kernel.org
7530 W:      https://linuxtv.org
7531 W:      http://palosaari.fi/linux/
7532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7533 T:      git git://linuxtv.org/anttip/media_tree.git
7534 S:      Maintained
7535 F:      drivers/media/tuners/it913x*
7536
7537 IVTV VIDEO4LINUX DRIVER
7538 M:      Andy Walls <awalls@md.metrocast.net>
7539 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7540 L:      linux-media@vger.kernel.org
7541 T:      git git://linuxtv.org/media_tree.git
7542 W:      http://www.ivtvdriver.org
7543 S:      Maintained
7544 F:      Documentation/media/v4l-drivers/ivtv*
7545 F:      drivers/media/pci/ivtv/
7546 F:      include/uapi/linux/ivtv*
7547
7548 IX2505V MEDIA DRIVER
7549 M:      Malcolm Priestley <tvboxspy@gmail.com>
7550 L:      linux-media@vger.kernel.org
7551 W:      https://linuxtv.org
7552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7553 S:      Maintained
7554 F:      drivers/media/dvb-frontends/ix2505v*
7555
7556 JAILHOUSE HYPERVISOR INTERFACE
7557 M:      Jan Kiszka <jan.kiszka@siemens.com>
7558 L:      jailhouse-dev@googlegroups.com
7559 S:      Maintained
7560 F:      arch/x86/kernel/jailhouse.c
7561 F:      arch/x86/include/asm/jailhouse_para.h
7562
7563 JC42.4 TEMPERATURE SENSOR DRIVER
7564 M:      Guenter Roeck <linux@roeck-us.net>
7565 L:      linux-hwmon@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/hwmon/jc42.c
7568 F:      Documentation/hwmon/jc42
7569
7570 JFS FILESYSTEM
7571 M:      Dave Kleikamp <shaggy@kernel.org>
7572 L:      jfs-discussion@lists.sourceforge.net
7573 W:      http://jfs.sourceforge.net/
7574 T:      git git://github.com/kleikamp/linux-shaggy.git
7575 S:      Maintained
7576 F:      Documentation/filesystems/jfs.txt
7577 F:      fs/jfs/
7578
7579 JME NETWORK DRIVER
7580 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7581 L:      netdev@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/net/ethernet/jme.*
7584
7585 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7586 M:      David Woodhouse <dwmw2@infradead.org>
7587 L:      linux-mtd@lists.infradead.org
7588 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7589 S:      Maintained
7590 F:      fs/jffs2/
7591 F:      include/uapi/linux/jffs2.h
7592
7593 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7594 M:      "Theodore Ts'o" <tytso@mit.edu>
7595 M:      Jan Kara <jack@suse.com>
7596 L:      linux-ext4@vger.kernel.org
7597 S:      Maintained
7598 F:      fs/jbd2/
7599 F:      include/linux/jbd2.h
7600
7601 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7602 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7603 L:      linux-media@vger.kernel.org
7604 S:      Maintained
7605 F:      drivers/media/platform/rcar_jpu.c
7606
7607 JSM Neo PCI based serial card
7608 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7609 L:      linux-serial@vger.kernel.org
7610 S:      Maintained
7611 F:      drivers/tty/serial/jsm/
7612
7613 K10TEMP HARDWARE MONITORING DRIVER
7614 M:      Clemens Ladisch <clemens@ladisch.de>
7615 L:      linux-hwmon@vger.kernel.org
7616 S:      Maintained
7617 F:      Documentation/hwmon/k10temp
7618 F:      drivers/hwmon/k10temp.c
7619
7620 K8TEMP HARDWARE MONITORING DRIVER
7621 M:      Rudolf Marek <r.marek@assembler.cz>
7622 L:      linux-hwmon@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/hwmon/k8temp
7625 F:      drivers/hwmon/k8temp.c
7626
7627 KASAN
7628 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7629 R:      Alexander Potapenko <glider@google.com>
7630 R:      Dmitry Vyukov <dvyukov@google.com>
7631 L:      kasan-dev@googlegroups.com
7632 S:      Maintained
7633 F:      arch/*/include/asm/kasan.h
7634 F:      arch/*/mm/kasan_init*
7635 F:      Documentation/dev-tools/kasan.rst
7636 F:      include/linux/kasan*.h
7637 F:      lib/test_kasan.c
7638 F:      mm/kasan/
7639 F:      scripts/Makefile.kasan
7640
7641 KCONFIG
7642 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7644 L:      linux-kbuild@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/kbuild/kconfig-language.txt
7647 F:      scripts/kconfig/
7648
7649 KDUMP
7650 M:      Dave Young <dyoung@redhat.com>
7651 M:      Baoquan He <bhe@redhat.com>
7652 R:      Vivek Goyal <vgoyal@redhat.com>
7653 L:      kexec@lists.infradead.org
7654 W:      http://lse.sourceforge.net/kdump/
7655 S:      Maintained
7656 F:      Documentation/kdump/
7657
7658 KEENE FM RADIO TRANSMITTER DRIVER
7659 M:      Hans Verkuil <hverkuil@xs4all.nl>
7660 L:      linux-media@vger.kernel.org
7661 T:      git git://linuxtv.org/media_tree.git
7662 W:      https://linuxtv.org
7663 S:      Maintained
7664 F:      drivers/media/radio/radio-keene*
7665
7666 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7667 M:      Ian Kent <raven@themaw.net>
7668 L:      autofs@vger.kernel.org
7669 S:      Maintained
7670 F:      fs/autofs4/
7671
7672 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7673 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7674 M:      Michal Marek <michal.lkml@markovi.net>
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7676 L:      linux-kbuild@vger.kernel.org
7677 S:      Maintained
7678 F:      Documentation/kbuild/
7679 F:      Makefile
7680 F:      scripts/Kbuild*
7681 F:      scripts/Makefile*
7682 F:      scripts/basic/
7683 F:      scripts/mk*
7684 F:      scripts/mod/
7685 F:      scripts/package/
7686
7687 KERNEL JANITORS
7688 L:      kernel-janitors@vger.kernel.org
7689 W:      http://kernelnewbies.org/KernelJanitors
7690 S:      Odd Fixes
7691
7692 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7693 M:      "J. Bruce Fields" <bfields@fieldses.org>
7694 M:      Jeff Layton <jlayton@kernel.org>
7695 L:      linux-nfs@vger.kernel.org
7696 W:      http://nfs.sourceforge.net/
7697 T:      git git://linux-nfs.org/~bfields/linux.git
7698 S:      Supported
7699 F:      fs/nfsd/
7700 F:      include/uapi/linux/nfsd/
7701 F:      fs/lockd/
7702 F:      fs/nfs_common/
7703 F:      net/sunrpc/
7704 F:      include/linux/lockd/
7705 F:      include/linux/sunrpc/
7706 F:      include/uapi/linux/sunrpc/
7707
7708 KERNEL SELFTEST FRAMEWORK
7709 M:      Shuah Khan <shuah@kernel.org>
7710 L:      linux-kselftest@vger.kernel.org
7711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7712 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7713 S:      Maintained
7714 F:      tools/testing/selftests/
7715 F:      Documentation/dev-tools/kselftest*
7716
7717 KERNEL USERMODE HELPER
7718 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7719 L:      linux-kernel@vger.kernel.org
7720 S:      Maintained
7721 F:      kernel/umh.c
7722 F:      include/linux/umh.h
7723
7724 KERNEL VIRTUAL MACHINE (KVM)
7725 M:      Paolo Bonzini <pbonzini@redhat.com>
7726 M:      Radim Krčmář <rkrcmar@redhat.com>
7727 L:      kvm@vger.kernel.org
7728 W:      http://www.linux-kvm.org
7729 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7730 S:      Supported
7731 F:      Documentation/virtual/kvm/
7732 F:      include/trace/events/kvm.h
7733 F:      include/uapi/asm-generic/kvm*
7734 F:      include/uapi/linux/kvm*
7735 F:      include/asm-generic/kvm*
7736 F:      include/linux/kvm*
7737 F:      include/kvm/iodev.h
7738 F:      virt/kvm/*
7739 F:      tools/kvm/
7740
7741 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7742 M:      Joerg Roedel <joro@8bytes.org>
7743 L:      kvm@vger.kernel.org
7744 W:      http://www.linux-kvm.org/
7745 S:      Maintained
7746 F:      arch/x86/include/asm/svm.h
7747 F:      arch/x86/kvm/svm.c
7748
7749 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7750 M:      Christoffer Dall <christoffer.dall@arm.com>
7751 M:      Marc Zyngier <marc.zyngier@arm.com>
7752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7753 L:      kvmarm@lists.cs.columbia.edu
7754 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7756 S:      Supported
7757 F:      arch/arm/include/uapi/asm/kvm*
7758 F:      arch/arm/include/asm/kvm*
7759 F:      arch/arm/kvm/
7760 F:      virt/kvm/arm/
7761 F:      include/kvm/arm_*
7762
7763 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7764 M:      Christoffer Dall <christoffer.dall@arm.com>
7765 M:      Marc Zyngier <marc.zyngier@arm.com>
7766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7767 L:      kvmarm@lists.cs.columbia.edu
7768 S:      Maintained
7769 F:      arch/arm64/include/uapi/asm/kvm*
7770 F:      arch/arm64/include/asm/kvm*
7771 F:      arch/arm64/kvm/
7772
7773 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7774 M:      James Hogan <jhogan@kernel.org>
7775 L:      linux-mips@linux-mips.org
7776 S:      Supported
7777 F:      arch/mips/include/uapi/asm/kvm*
7778 F:      arch/mips/include/asm/kvm*
7779 F:      arch/mips/kvm/
7780
7781 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7782 M:      Paul Mackerras <paulus@ozlabs.org>
7783 L:      kvm-ppc@vger.kernel.org
7784 W:      http://www.linux-kvm.org/
7785 T:      git git://github.com/agraf/linux-2.6.git
7786 S:      Supported
7787 F:      arch/powerpc/include/uapi/asm/kvm*
7788 F:      arch/powerpc/include/asm/kvm*
7789 F:      arch/powerpc/kvm/
7790 F:      arch/powerpc/kernel/kvm*
7791
7792 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7793 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7794 M:      Janosch Frank <frankja@linux.ibm.com>
7795 R:      David Hildenbrand <david@redhat.com>
7796 R:      Cornelia Huck <cohuck@redhat.com>
7797 L:      linux-s390@vger.kernel.org
7798 W:      http://www.ibm.com/developerworks/linux/linux390/
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7800 S:      Supported
7801 F:      arch/s390/include/uapi/asm/kvm*
7802 F:      arch/s390/include/asm/gmap.h
7803 F:      arch/s390/include/asm/kvm*
7804 F:      arch/s390/kvm/
7805 F:      arch/s390/mm/gmap.c
7806
7807 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7808 M:      Paolo Bonzini <pbonzini@redhat.com>
7809 M:      Radim Krčmář <rkrcmar@redhat.com>
7810 L:      kvm@vger.kernel.org
7811 W:      http://www.linux-kvm.org
7812 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7813 S:      Supported
7814 F:      arch/x86/kvm/
7815 F:      arch/x86/include/uapi/asm/kvm*
7816 F:      arch/x86/include/asm/kvm*
7817 F:      arch/x86/include/asm/pvclock-abi.h
7818 F:      arch/x86/kernel/kvm.c
7819 F:      arch/x86/kernel/kvmclock.c
7820
7821 KERNFS
7822 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7823 M:      Tejun Heo <tj@kernel.org>
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7825 S:      Supported
7826 F:      include/linux/kernfs.h
7827 F:      fs/kernfs/
7828
7829 KEXEC
7830 M:      Eric Biederman <ebiederm@xmission.com>
7831 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7832 L:      kexec@lists.infradead.org
7833 S:      Maintained
7834 F:      include/linux/kexec.h
7835 F:      include/uapi/linux/kexec.h
7836 F:      kernel/kexec*
7837
7838 KEYS-ENCRYPTED
7839 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7840 L:      linux-integrity@vger.kernel.org
7841 L:      keyrings@vger.kernel.org
7842 S:      Supported
7843 F:      Documentation/security/keys/trusted-encrypted.rst
7844 F:      include/keys/encrypted-type.h
7845 F:      security/keys/encrypted-keys/
7846
7847 KEYS-TRUSTED
7848 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7849 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7850 L:      linux-integrity@vger.kernel.org
7851 L:      keyrings@vger.kernel.org
7852 S:      Supported
7853 F:      Documentation/security/keys/trusted-encrypted.rst
7854 F:      include/keys/trusted-type.h
7855 F:      security/keys/trusted.c
7856 F:      security/keys/trusted.h
7857
7858 KEYS/KEYRINGS:
7859 M:      David Howells <dhowells@redhat.com>
7860 L:      keyrings@vger.kernel.org
7861 S:      Maintained
7862 F:      Documentation/security/keys/core.rst
7863 F:      include/linux/key.h
7864 F:      include/linux/key-type.h
7865 F:      include/linux/keyctl.h
7866 F:      include/uapi/linux/keyctl.h
7867 F:      include/keys/
7868 F:      security/keys/
7869
7870 KGDB / KDB /debug_core
7871 M:      Jason Wessel <jason.wessel@windriver.com>
7872 M:      Daniel Thompson <daniel.thompson@linaro.org>
7873 W:      http://kgdb.wiki.kernel.org/
7874 L:      kgdb-bugreport@lists.sourceforge.net
7875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7876 S:      Maintained
7877 F:      Documentation/dev-tools/kgdb.rst
7878 F:      drivers/misc/kgdbts.c
7879 F:      drivers/tty/serial/kgdboc.c
7880 F:      include/linux/kdb.h
7881 F:      include/linux/kgdb.h
7882 F:      kernel/debug/
7883
7884 KMEMLEAK
7885 M:      Catalin Marinas <catalin.marinas@arm.com>
7886 S:      Maintained
7887 F:      Documentation/dev-tools/kmemleak.rst
7888 F:      include/linux/kmemleak.h
7889 F:      mm/kmemleak.c
7890 F:      mm/kmemleak-test.c
7891
7892 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7893 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7894 L:      linux-kernel@vger.kernel.org
7895 S:      Maintained
7896 F:      kernel/kmod.c
7897 F:      include/linux/kmod.h
7898 F:      lib/test_kmod.c
7899 F:      tools/testing/selftests/kmod/
7900
7901 KPROBES
7902 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7903 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7904 M:      "David S. Miller" <davem@davemloft.net>
7905 M:      Masami Hiramatsu <mhiramat@kernel.org>
7906 S:      Maintained
7907 F:      Documentation/kprobes.txt
7908 F:      include/linux/kprobes.h
7909 F:      include/asm-generic/kprobes.h
7910 F:      kernel/kprobes.c
7911
7912 KS0108 LCD CONTROLLER DRIVER
7913 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7914 W:      http://miguelojeda.es/auxdisplay.htm
7915 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7916 S:      Maintained
7917 F:      Documentation/auxdisplay/ks0108
7918 F:      drivers/auxdisplay/ks0108.c
7919 F:      include/linux/ks0108.h
7920
7921 L3MDEV
7922 M:      David Ahern <dsa@cumulusnetworks.com>
7923 L:      netdev@vger.kernel.org
7924 S:      Maintained
7925 F:      net/l3mdev
7926 F:      include/net/l3mdev.h
7927
7928 LANTIQ MIPS ARCHITECTURE
7929 M:      John Crispin <john@phrozen.org>
7930 L:      linux-mips@linux-mips.org
7931 S:      Maintained
7932 F:      arch/mips/lantiq
7933 F:      drivers/soc/lantiq
7934
7935 LAPB module
7936 L:      linux-x25@vger.kernel.org
7937 S:      Orphan
7938 F:      Documentation/networking/lapb-module.txt
7939 F:      include/*/lapb.h
7940 F:      net/lapb/
7941
7942 LASI 53c700 driver for PARISC
7943 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7944 L:      linux-scsi@vger.kernel.org
7945 S:      Maintained
7946 F:      Documentation/scsi/53c700.txt
7947 F:      drivers/scsi/53c700*
7948
7949 LEAKING_ADDRESSES
7950 M:      Tobin C. Harding <me@tobin.cc>
7951 M:      Tycho Andersen <tycho@tycho.ws>
7952 L:      kernel-hardening@lists.openwall.com
7953 S:      Maintained
7954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7955 F:      scripts/leaking_addresses.pl
7956
7957 LED SUBSYSTEM
7958 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7959 M:      Pavel Machek <pavel@ucw.cz>
7960 L:      linux-leds@vger.kernel.org
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7962 S:      Maintained
7963 F:      Documentation/devicetree/bindings/leds/
7964 F:      drivers/leds/
7965 F:      include/linux/leds.h
7966
7967 LEGACY EEPROM DRIVER
7968 M:      Jean Delvare <jdelvare@suse.com>
7969 S:      Maintained
7970 F:      Documentation/misc-devices/eeprom
7971 F:      drivers/misc/eeprom/eeprom.c
7972
7973 LEGO USB Tower driver
7974 M:      Juergen Stuber <starblue@users.sourceforge.net>
7975 L:      legousb-devel@lists.sourceforge.net
7976 W:      http://legousb.sourceforge.net/
7977 S:      Maintained
7978 F:      drivers/usb/misc/legousbtower.c
7979
7980 LG2160 MEDIA DRIVER
7981 M:      Michael Krufky <mkrufky@linuxtv.org>
7982 L:      linux-media@vger.kernel.org
7983 W:      https://linuxtv.org
7984 W:      http://github.com/mkrufky
7985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7986 T:      git git://linuxtv.org/mkrufky/tuners.git
7987 S:      Maintained
7988 F:      drivers/media/dvb-frontends/lg2160.*
7989
7990 LGDT3305 MEDIA DRIVER
7991 M:      Michael Krufky <mkrufky@linuxtv.org>
7992 L:      linux-media@vger.kernel.org
7993 W:      https://linuxtv.org
7994 W:      http://github.com/mkrufky
7995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7996 T:      git git://linuxtv.org/mkrufky/tuners.git
7997 S:      Maintained
7998 F:      drivers/media/dvb-frontends/lgdt3305.*
7999
8000 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8001 M:      Viresh Kumar <vireshk@kernel.org>
8002 L:      linux-ide@vger.kernel.org
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8004 S:      Maintained
8005 F:      include/linux/pata_arasan_cf_data.h
8006 F:      drivers/ata/pata_arasan_cf.c
8007
8008 LIBATA PATA DRIVERS
8009 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8010 M:      Tejun Heo <tj@kernel.org>
8011 L:      linux-ide@vger.kernel.org
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8013 S:      Maintained
8014 F:      drivers/ata/pata_*.c
8015 F:      drivers/ata/ata_generic.c
8016
8017 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8018 M:      Linus Walleij <linus.walleij@linaro.org>
8019 L:      linux-ide@vger.kernel.org
8020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8021 S:      Maintained
8022 F:      drivers/ata/pata_ftide010.c
8023 F:      drivers/ata/sata_gemini.c
8024 F:      drivers/ata/sata_gemini.h
8025
8026 LIBATA SATA AHCI PLATFORM devices support
8027 M:      Hans de Goede <hdegoede@redhat.com>
8028 M:      Tejun Heo <tj@kernel.org>
8029 L:      linux-ide@vger.kernel.org
8030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8031 S:      Maintained
8032 F:      drivers/ata/ahci_platform.c
8033 F:      drivers/ata/libahci_platform.c
8034 F:      include/linux/ahci_platform.h
8035
8036 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8037 M:      Mikael Pettersson <mikpelinux@gmail.com>
8038 L:      linux-ide@vger.kernel.org
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8040 S:      Maintained
8041 F:      drivers/ata/sata_promise.*
8042
8043 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8044 M:      Tejun Heo <tj@kernel.org>
8045 L:      linux-ide@vger.kernel.org
8046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8047 S:      Maintained
8048 F:      drivers/ata/
8049 F:      include/linux/ata.h
8050 F:      include/linux/libata.h
8051 F:      Documentation/devicetree/bindings/ata/
8052
8053 LIBLOCKDEP
8054 M:      Sasha Levin <alexander.levin@verizon.com>
8055 S:      Maintained
8056 F:      tools/lib/lockdep/
8057
8058 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8059 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8060 M:      Dan Williams <dan.j.williams@intel.com>
8061 M:      Vishal Verma <vishal.l.verma@intel.com>
8062 M:      Dave Jiang <dave.jiang@intel.com>
8063 L:      linux-nvdimm@lists.01.org
8064 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8065 S:      Supported
8066 F:      drivers/nvdimm/blk.c
8067 F:      drivers/nvdimm/region_devs.c
8068
8069 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8070 M:      Vishal Verma <vishal.l.verma@intel.com>
8071 M:      Dan Williams <dan.j.williams@intel.com>
8072 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8073 M:      Dave Jiang <dave.jiang@intel.com>
8074 L:      linux-nvdimm@lists.01.org
8075 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8076 S:      Supported
8077 F:      drivers/nvdimm/btt*
8078
8079 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8080 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8081 M:      Dan Williams <dan.j.williams@intel.com>
8082 M:      Vishal Verma <vishal.l.verma@intel.com>
8083 M:      Dave Jiang <dave.jiang@intel.com>
8084 L:      linux-nvdimm@lists.01.org
8085 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8086 S:      Supported
8087 F:      drivers/nvdimm/pmem*
8088
8089 LIBNVDIMM: DEVICETREE BINDINGS
8090 M:      Oliver O'Halloran <oohall@gmail.com>
8091 L:      linux-nvdimm@lists.01.org
8092 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8093 S:      Supported
8094 F:      drivers/nvdimm/of_pmem.c
8095 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8096
8097 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8098 M:      Dan Williams <dan.j.williams@intel.com>
8099 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8100 M:      Vishal Verma <vishal.l.verma@intel.com>
8101 M:      Dave Jiang <dave.jiang@intel.com>
8102 L:      linux-nvdimm@lists.01.org
8103 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8105 S:      Supported
8106 F:      drivers/nvdimm/*
8107 F:      drivers/acpi/nfit/*
8108 F:      include/linux/nd.h
8109 F:      include/linux/libnvdimm.h
8110 F:      include/uapi/linux/ndctl.h
8111
8112 LIGHTNVM PLATFORM SUPPORT
8113 M:      Matias Bjorling <mb@lightnvm.io>
8114 W:      http://github/OpenChannelSSD
8115 L:      linux-block@vger.kernel.org
8116 S:      Maintained
8117 F:      drivers/lightnvm/
8118 F:      include/linux/lightnvm.h
8119 F:      include/uapi/linux/lightnvm.h
8120
8121 LINUX FOR POWER MACINTOSH
8122 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8123 W:      http://www.penguinppc.org/
8124 L:      linuxppc-dev@lists.ozlabs.org
8125 S:      Maintained
8126 F:      arch/powerpc/platforms/powermac/
8127 F:      drivers/macintosh/
8128
8129 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8130 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8131 M:      Paul Mackerras <paulus@samba.org>
8132 M:      Michael Ellerman <mpe@ellerman.id.au>
8133 W:      https://github.com/linuxppc/linux/wiki
8134 L:      linuxppc-dev@lists.ozlabs.org
8135 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8137 S:      Supported
8138 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8139 F:      Documentation/devicetree/bindings/powerpc/
8140 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8141 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8142 F:      Documentation/powerpc/
8143 F:      arch/powerpc/
8144 F:      drivers/char/tpm/tpm_ibmvtpm*
8145 F:      drivers/crypto/nx/
8146 F:      drivers/crypto/vmx/
8147 F:      drivers/i2c/busses/i2c-opal.c
8148 F:      drivers/net/ethernet/ibm/ibmveth.*
8149 F:      drivers/net/ethernet/ibm/ibmvnic.*
8150 F:      drivers/pci/hotplug/pnv_php.c
8151 F:      drivers/pci/hotplug/rpa*
8152 F:      drivers/rtc/rtc-opal.c
8153 F:      drivers/scsi/ibmvscsi/
8154 F:      drivers/tty/hvc/hvc_opal.c
8155 F:      drivers/watchdog/wdrtas.c
8156 F:      tools/testing/selftests/powerpc
8157 N:      /pmac
8158 N:      powermac
8159 N:      powernv
8160 N:      [^a-z0-9]ps3
8161 N:      pseries
8162
8163 LINUX FOR POWERPC EMBEDDED MPC5XXX
8164 M:      Anatolij Gustschin <agust@denx.de>
8165 L:      linuxppc-dev@lists.ozlabs.org
8166 T:      git git://git.denx.de/linux-denx-agust.git
8167 S:      Maintained
8168 F:      arch/powerpc/platforms/512x/
8169 F:      arch/powerpc/platforms/52xx/
8170
8171 LINUX FOR POWERPC EMBEDDED PPC4XX
8172 M:      Alistair Popple <alistair@popple.id.au>
8173 M:      Matt Porter <mporter@kernel.crashing.org>
8174 W:      http://www.penguinppc.org/
8175 L:      linuxppc-dev@lists.ozlabs.org
8176 S:      Maintained
8177 F:      arch/powerpc/platforms/40x/
8178 F:      arch/powerpc/platforms/44x/
8179
8180 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8181 M:      Scott Wood <oss@buserror.net>
8182 M:      Kumar Gala <galak@kernel.crashing.org>
8183 W:      http://www.penguinppc.org/
8184 L:      linuxppc-dev@lists.ozlabs.org
8185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8186 S:      Maintained
8187 F:      arch/powerpc/platforms/83xx/
8188 F:      arch/powerpc/platforms/85xx/
8189 F:      Documentation/devicetree/bindings/powerpc/fsl/
8190
8191 LINUX FOR POWERPC EMBEDDED PPC8XX
8192 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8193 W:      http://www.penguinppc.org/
8194 L:      linuxppc-dev@lists.ozlabs.org
8195 S:      Maintained
8196 F:      arch/powerpc/platforms/8xx/
8197
8198 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8199 L:      linuxppc-dev@lists.ozlabs.org
8200 S:      Orphan
8201 F:      arch/powerpc/*/*virtex*
8202 F:      arch/powerpc/*/*/*virtex*
8203
8204 LINUX FOR POWERPC PA SEMI PWRFICIENT
8205 L:      linuxppc-dev@lists.ozlabs.org
8206 S:      Orphan
8207 F:      arch/powerpc/platforms/pasemi/
8208 F:      drivers/*/*pasemi*
8209 F:      drivers/*/*/*pasemi*
8210
8211 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8212 M:      Kees Cook <keescook@chromium.org>
8213 S:      Maintained
8214 F:      drivers/misc/lkdtm/*
8215
8216 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8217 M:      Alan Stern <stern@rowland.harvard.edu>
8218 M:      Andrea Parri <parri.andrea@gmail.com>
8219 M:      Will Deacon <will.deacon@arm.com>
8220 M:      Peter Zijlstra <peterz@infradead.org>
8221 M:      Boqun Feng <boqun.feng@gmail.com>
8222 M:      Nicholas Piggin <npiggin@gmail.com>
8223 M:      David Howells <dhowells@redhat.com>
8224 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8225 M:      Luc Maranget <luc.maranget@inria.fr>
8226 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8227 R:      Akira Yokosawa <akiyks@gmail.com>
8228 L:      linux-kernel@vger.kernel.org
8229 S:      Supported
8230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8231 F:      tools/memory-model/
8232 F:      Documentation/memory-barriers.txt
8233
8234 LINUX SECURITY MODULE (LSM) FRAMEWORK
8235 M:      Chris Wright <chrisw@sous-sol.org>
8236 L:      linux-security-module@vger.kernel.org
8237 S:      Supported
8238
8239 LIS3LV02D ACCELEROMETER DRIVER
8240 M:      Eric Piel <eric.piel@tremplin-utc.net>
8241 S:      Maintained
8242 F:      Documentation/misc-devices/lis3lv02d
8243 F:      drivers/misc/lis3lv02d/
8244 F:      drivers/platform/x86/hp_accel.c
8245
8246 LIVE PATCHING
8247 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8248 M:      Jessica Yu <jeyu@kernel.org>
8249 M:      Jiri Kosina <jikos@kernel.org>
8250 M:      Miroslav Benes <mbenes@suse.cz>
8251 R:      Petr Mladek <pmladek@suse.com>
8252 S:      Maintained
8253 F:      kernel/livepatch/
8254 F:      include/linux/livepatch.h
8255 F:      arch/x86/include/asm/livepatch.h
8256 F:      arch/x86/kernel/livepatch.c
8257 F:      Documentation/livepatch/
8258 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8259 F:      samples/livepatch/
8260 L:      live-patching@vger.kernel.org
8261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8262
8263 LLC (802.2)
8264 L:      netdev@vger.kernel.org
8265 S:      Odd fixes
8266 F:      include/linux/llc.h
8267 F:      include/uapi/linux/llc.h
8268 F:      include/net/llc*
8269 F:      net/llc/
8270
8271 LM73 HARDWARE MONITOR DRIVER
8272 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8273 L:      linux-hwmon@vger.kernel.org
8274 S:      Maintained
8275 F:      drivers/hwmon/lm73.c
8276
8277 LM78 HARDWARE MONITOR DRIVER
8278 M:      Jean Delvare <jdelvare@suse.com>
8279 L:      linux-hwmon@vger.kernel.org
8280 S:      Maintained
8281 F:      Documentation/hwmon/lm78
8282 F:      drivers/hwmon/lm78.c
8283
8284 LM83 HARDWARE MONITOR DRIVER
8285 M:      Jean Delvare <jdelvare@suse.com>
8286 L:      linux-hwmon@vger.kernel.org
8287 S:      Maintained
8288 F:      Documentation/hwmon/lm83
8289 F:      drivers/hwmon/lm83.c
8290
8291 LM90 HARDWARE MONITOR DRIVER
8292 M:      Jean Delvare <jdelvare@suse.com>
8293 L:      linux-hwmon@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/hwmon/lm90
8296 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8297 F:      drivers/hwmon/lm90.c
8298 F:      include/dt-bindings/thermal/lm90.h
8299
8300 LM95234 HARDWARE MONITOR DRIVER
8301 M:      Guenter Roeck <linux@roeck-us.net>
8302 L:      linux-hwmon@vger.kernel.org
8303 S:      Maintained
8304 F:      Documentation/hwmon/lm95234
8305 F:      drivers/hwmon/lm95234.c
8306
8307 LME2510 MEDIA DRIVER
8308 M:      Malcolm Priestley <tvboxspy@gmail.com>
8309 L:      linux-media@vger.kernel.org
8310 W:      https://linuxtv.org
8311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8312 S:      Maintained
8313 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8314
8315 LOADPIN SECURITY MODULE
8316 M:      Kees Cook <keescook@chromium.org>
8317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8318 S:      Supported
8319 F:      security/loadpin/
8320 F:      Documentation/admin-guide/LSM/LoadPin.rst
8321
8322 LOCKING PRIMITIVES
8323 M:      Peter Zijlstra <peterz@infradead.org>
8324 M:      Ingo Molnar <mingo@redhat.com>
8325 L:      linux-kernel@vger.kernel.org
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8327 S:      Maintained
8328 F:      Documentation/locking/
8329 F:      include/linux/lockdep.h
8330 F:      include/linux/spinlock*.h
8331 F:      arch/*/include/asm/spinlock*.h
8332 F:      include/linux/rwlock*.h
8333 F:      include/linux/mutex*.h
8334 F:      arch/*/include/asm/mutex*.h
8335 F:      include/linux/rwsem*.h
8336 F:      arch/*/include/asm/rwsem.h
8337 F:      include/linux/seqlock.h
8338 F:      lib/locking*.[ch]
8339 F:      kernel/locking/
8340 X:      kernel/locking/locktorture.c
8341
8342 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8343 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8344 L:      linux-ntfs-dev@lists.sourceforge.net
8345 W:      http://www.linux-ntfs.org/content/view/19/37/
8346 S:      Maintained
8347 F:      Documentation/ldm.txt
8348 F:      block/partitions/ldm.*
8349
8350 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8351 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8352 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8353 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8354 L:      MPT-FusionLinux.pdl@broadcom.com
8355 L:      linux-scsi@vger.kernel.org
8356 W:      http://www.avagotech.com/support/
8357 S:      Supported
8358 F:      drivers/message/fusion/
8359 F:      drivers/scsi/mpt2sas/
8360 F:      drivers/scsi/mpt3sas/
8361
8362 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8363 M:      Matthew Wilcox <matthew@wil.cx>
8364 L:      linux-scsi@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/scsi/sym53c8xx_2/
8367
8368 LTC4261 HARDWARE MONITOR DRIVER
8369 M:      Guenter Roeck <linux@roeck-us.net>
8370 L:      linux-hwmon@vger.kernel.org
8371 S:      Maintained
8372 F:      Documentation/hwmon/ltc4261
8373 F:      drivers/hwmon/ltc4261.c
8374
8375 LTC4306 I2C MULTIPLEXER DRIVER
8376 M:      Michael Hennerich <michael.hennerich@analog.com>
8377 W:      http://ez.analog.com/community/linux-device-drivers
8378 L:      linux-i2c@vger.kernel.org
8379 S:      Supported
8380 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8381 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8382
8383 LTP (Linux Test Project)
8384 M:      Mike Frysinger <vapier@gentoo.org>
8385 M:      Cyril Hrubis <chrubis@suse.cz>
8386 M:      Wanlong Gao <wanlong.gao@gmail.com>
8387 M:      Jan Stancek <jstancek@redhat.com>
8388 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8389 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8390 L:      ltp@lists.linux.it (subscribers-only)
8391 W:      http://linux-test-project.github.io/
8392 T:      git git://github.com/linux-test-project/ltp.git
8393 S:      Maintained
8394
8395 M68K ARCHITECTURE
8396 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8397 L:      linux-m68k@lists.linux-m68k.org
8398 W:      http://www.linux-m68k.org/
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8400 S:      Maintained
8401 F:      arch/m68k/
8402 F:      drivers/zorro/
8403
8404 M68K ON APPLE MACINTOSH
8405 M:      Joshua Thompson <funaho@jurai.org>
8406 W:      http://www.mac.linux-m68k.org/
8407 L:      linux-m68k@lists.linux-m68k.org
8408 S:      Maintained
8409 F:      arch/m68k/mac/
8410
8411 M68K ON HP9000/300
8412 M:      Philip Blundell <philb@gnu.org>
8413 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8414 S:      Maintained
8415 F:      arch/m68k/hp300/
8416
8417 M88DS3103 MEDIA DRIVER
8418 M:      Antti Palosaari <crope@iki.fi>
8419 L:      linux-media@vger.kernel.org
8420 W:      https://linuxtv.org
8421 W:      http://palosaari.fi/linux/
8422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8423 T:      git git://linuxtv.org/anttip/media_tree.git
8424 S:      Maintained
8425 F:      drivers/media/dvb-frontends/m88ds3103*
8426
8427 M88RS2000 MEDIA DRIVER
8428 M:      Malcolm Priestley <tvboxspy@gmail.com>
8429 L:      linux-media@vger.kernel.org
8430 W:      https://linuxtv.org
8431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8432 S:      Maintained
8433 F:      drivers/media/dvb-frontends/m88rs2000*
8434
8435 MA901 MASTERKIT USB FM RADIO DRIVER
8436 M:      Alexey Klimov <klimov.linux@gmail.com>
8437 L:      linux-media@vger.kernel.org
8438 T:      git git://linuxtv.org/media_tree.git
8439 S:      Maintained
8440 F:      drivers/media/radio/radio-ma901.c
8441
8442 MAC80211
8443 M:      Johannes Berg <johannes@sipsolutions.net>
8444 L:      linux-wireless@vger.kernel.org
8445 W:      http://wireless.kernel.org/
8446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8448 S:      Maintained
8449 F:      Documentation/networking/mac80211-injection.txt
8450 F:      include/net/mac80211.h
8451 F:      net/mac80211/
8452 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8453 F:      Documentation/networking/mac80211_hwsim/README
8454
8455 MAILBOX API
8456 M:      Jassi Brar <jassisinghbrar@gmail.com>
8457 L:      linux-kernel@vger.kernel.org
8458 S:      Maintained
8459 F:      drivers/mailbox/
8460 F:      include/linux/mailbox_client.h
8461 F:      include/linux/mailbox_controller.h
8462
8463 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8464 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8465 W:      http://www.kernel.org/doc/man-pages
8466 L:      linux-man@vger.kernel.org
8467 S:      Maintained
8468
8469 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8470 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8471 L:      linux-mips@linux-mips.org
8472 S:      Maintained
8473 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8474
8475 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8476 M:      Andrew Lunn <andrew@lunn.ch>
8477 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8478 L:      netdev@vger.kernel.org
8479 S:      Maintained
8480 F:      drivers/net/dsa/mv88e6xxx/
8481 F:      linux/platform_data/mv88e6xxx.h
8482 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8483
8484 MARVELL ARMADA DRM SUPPORT
8485 M:      Russell King <linux@armlinux.org.uk>
8486 S:      Maintained
8487 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8488 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8489 F:      drivers/gpu/drm/armada/
8490 F:      include/uapi/drm/armada_drm.h
8491 F:      Documentation/devicetree/bindings/display/armada/
8492
8493 MARVELL CRYPTO DRIVER
8494 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8495 M:      Arnaud Ebalard <arno@natisbad.org>
8496 F:      drivers/crypto/marvell/
8497 S:      Maintained
8498 L:      linux-crypto@vger.kernel.org
8499
8500 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8501 M:      Mirko Lindner <mlindner@marvell.com>
8502 M:      Stephen Hemminger <stephen@networkplumber.org>
8503 L:      netdev@vger.kernel.org
8504 S:      Maintained
8505 F:      drivers/net/ethernet/marvell/sk*
8506
8507 MARVELL LIBERTAS WIRELESS DRIVER
8508 L:      libertas-dev@lists.infradead.org
8509 S:      Orphan
8510 F:      drivers/net/wireless/marvell/libertas/
8511
8512 MARVELL MACCHIATOBIN SUPPORT
8513 M:      Russell King <linux@armlinux.org.uk>
8514 L:      linux-arm-kernel@lists.infradead.org
8515 S:      Maintained
8516 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8517
8518 MARVELL MV643XX ETHERNET DRIVER
8519 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8523 F:      include/linux/mv643xx.h
8524
8525 MARVELL MV88X3310 PHY DRIVER
8526 M:      Russell King <linux@armlinux.org.uk>
8527 L:      netdev@vger.kernel.org
8528 S:      Maintained
8529 F:      drivers/net/phy/marvell10g.c
8530
8531 MARVELL MVNETA ETHERNET DRIVER
8532 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8533 L:      netdev@vger.kernel.org
8534 S:      Maintained
8535 F:      drivers/net/ethernet/marvell/mvneta.*
8536
8537 MARVELL MWIFIEX WIRELESS DRIVER
8538 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8539 M:      Nishant Sarmukadam <nishants@marvell.com>
8540 M:      Ganapathi Bhat <gbhat@marvell.com>
8541 M:      Xinming Hu <huxm@marvell.com>
8542 L:      linux-wireless@vger.kernel.org
8543 S:      Maintained
8544 F:      drivers/net/wireless/marvell/mwifiex/
8545
8546 MARVELL MWL8K WIRELESS DRIVER
8547 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8548 L:      linux-wireless@vger.kernel.org
8549 S:      Odd Fixes
8550 F:      drivers/net/wireless/marvell/mwl8k.c
8551
8552 MARVELL NAND CONTROLLER DRIVER
8553 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8554 L:      linux-mtd@lists.infradead.org
8555 S:      Maintained
8556 F:      drivers/mtd/nand/raw/marvell_nand.c
8557 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8558
8559 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8560 M:      Nicolas Pitre <nico@fluxnic.net>
8561 S:      Odd Fixes
8562 F:      drivers/mmc/host/mvsdio.*
8563
8564 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8565 M:      Hu Ziji <huziji@marvell.com>
8566 L:      linux-mmc@vger.kernel.org
8567 S:      Supported
8568 F:      drivers/mmc/host/sdhci-xenon*
8569 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8570
8571 MATROX FRAMEBUFFER DRIVER
8572 L:      linux-fbdev@vger.kernel.org
8573 S:      Orphan
8574 F:      drivers/video/fbdev/matrox/matroxfb_*
8575 F:      include/uapi/linux/matroxfb.h
8576
8577 MAX16065 HARDWARE MONITOR DRIVER
8578 M:      Guenter Roeck <linux@roeck-us.net>
8579 L:      linux-hwmon@vger.kernel.org
8580 S:      Maintained
8581 F:      Documentation/hwmon/max16065
8582 F:      drivers/hwmon/max16065.c
8583
8584 MAX20751 HARDWARE MONITOR DRIVER
8585 M:      Guenter Roeck <linux@roeck-us.net>
8586 L:      linux-hwmon@vger.kernel.org
8587 S:      Maintained
8588 F:      Documentation/hwmon/max20751
8589 F:      drivers/hwmon/max20751.c
8590
8591 MAX2175 SDR TUNER DRIVER
8592 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8593 L:      linux-media@vger.kernel.org
8594 T:      git git://linuxtv.org/media_tree.git
8595 S:      Maintained
8596 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8597 F:      Documentation/media/v4l-drivers/max2175.rst
8598 F:      drivers/media/i2c/max2175*
8599 F:      include/uapi/linux/max2175.h
8600
8601 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8602 L:      linux-hwmon@vger.kernel.org
8603 S:      Orphan
8604 F:      Documentation/hwmon/max6650
8605 F:      drivers/hwmon/max6650.c
8606
8607 MAX6697 HARDWARE MONITOR DRIVER
8608 M:      Guenter Roeck <linux@roeck-us.net>
8609 L:      linux-hwmon@vger.kernel.org
8610 S:      Maintained
8611 F:      Documentation/hwmon/max6697
8612 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8613 F:      drivers/hwmon/max6697.c
8614 F:      include/linux/platform_data/max6697.h
8615
8616 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8617 M:      Peter Rosin <peda@axentia.se>
8618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8619 S:      Maintained
8620 F:      Documentation/devicetree/bindings/sound/max9860.txt
8621 F:      sound/soc/codecs/max9860.*
8622
8623 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8624 M:      Javier Martinez Canillas <javier@dowhile0.org>
8625 L:      linux-kernel@vger.kernel.org
8626 S:      Supported
8627 F:      drivers/regulator/max77802-regulator.c
8628 F:      Documentation/devicetree/bindings/*/*max77802.txt
8629 F:      include/dt-bindings/*/*max77802.h
8630
8631 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8632 M:      Krzysztof Kozlowski <krzk@kernel.org>
8633 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8634 L:      linux-pm@vger.kernel.org
8635 S:      Supported
8636 F:      drivers/power/supply/max14577_charger.c
8637 F:      drivers/power/supply/max77693_charger.c
8638
8639 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8640 M:      Chanwoo Choi <cw00.choi@samsung.com>
8641 M:      Krzysztof Kozlowski <krzk@kernel.org>
8642 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8643 L:      linux-kernel@vger.kernel.org
8644 S:      Supported
8645 F:      drivers/*/max14577*.c
8646 F:      drivers/*/max77686*.c
8647 F:      drivers/*/max77693*.c
8648 F:      drivers/extcon/extcon-max14577.c
8649 F:      drivers/extcon/extcon-max77693.c
8650 F:      drivers/rtc/rtc-max77686.c
8651 F:      drivers/clk/clk-max77686.c
8652 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8653 F:      Documentation/devicetree/bindings/*/max77686.txt
8654 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8655 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8656 F:      include/linux/mfd/max14577*.h
8657 F:      include/linux/mfd/max77686*.h
8658 F:      include/linux/mfd/max77693*.h
8659
8660 MAXIRADIO FM RADIO RECEIVER DRIVER
8661 M:      Hans Verkuil <hverkuil@xs4all.nl>
8662 L:      linux-media@vger.kernel.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 W:      https://linuxtv.org
8665 S:      Maintained
8666 F:      drivers/media/radio/radio-maxiradio*
8667
8668 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8669 M:      Peter Rosin <peda@axentia.se>
8670 L:      linux-iio@vger.kernel.org
8671 S:      Maintained
8672 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8673 F:      drivers/iio/potentiometer/mcp4018.c
8674 F:      drivers/iio/potentiometer/mcp4531.c
8675
8676 MCR20A IEEE-802.15.4 RADIO DRIVER
8677 M:      Xue Liu <liuxuenetmail@gmail.com>
8678 L:      linux-wpan@vger.kernel.org
8679 W:      https://github.com/xueliu/mcr20a-linux
8680 S:      Maintained
8681 F:      drivers/net/ieee802154/mcr20a.c
8682 F:      drivers/net/ieee802154/mcr20a.h
8683 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8684
8685 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8686 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8687 L:      linux-iio@vger.kernel.org
8688 S:      Maintained
8689 F:      drivers/iio/dac/cio-dac.c
8690
8691 MEDIA DRIVERS FOR ASCOT2E
8692 M:      Sergey Kozlov <serjk@netup.ru>
8693 M:      Abylay Ospan <aospan@netup.ru>
8694 L:      linux-media@vger.kernel.org
8695 W:      https://linuxtv.org
8696 W:      http://netup.tv/
8697 T:      git git://linuxtv.org/media_tree.git
8698 S:      Supported
8699 F:      drivers/media/dvb-frontends/ascot2e*
8700
8701 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8702 M:      Jasmin Jessich <jasmin@anw.at>
8703 L:      linux-media@vger.kernel.org
8704 W:      https://linuxtv.org
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Maintained
8707 F:      drivers/media/dvb-frontends/cxd2099*
8708
8709 MEDIA DRIVERS FOR CXD2841ER
8710 M:      Sergey Kozlov <serjk@netup.ru>
8711 M:      Abylay Ospan <aospan@netup.ru>
8712 L:      linux-media@vger.kernel.org
8713 W:      https://linuxtv.org
8714 W:      http://netup.tv/
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      drivers/media/dvb-frontends/cxd2841er*
8718
8719 MEDIA DRIVERS FOR CXD2880
8720 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8721 L:      linux-media@vger.kernel.org
8722 W:      http://linuxtv.org/
8723 T:      git git://linuxtv.org/media_tree.git
8724 S:      Supported
8725 F:      drivers/media/dvb-frontends/cxd2880/*
8726 F:      drivers/media/spi/cxd2880*
8727
8728 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8729 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8730 L:      linux-media@vger.kernel.org
8731 W:      https://linuxtv.org
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Maintained
8734 F:      drivers/media/pci/ddbridge/*
8735
8736 MEDIA DRIVERS FOR FREESCALE IMX
8737 M:      Steve Longerbeam <slongerbeam@gmail.com>
8738 M:      Philipp Zabel <p.zabel@pengutronix.de>
8739 L:      linux-media@vger.kernel.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Maintained
8742 F:      Documentation/devicetree/bindings/media/imx.txt
8743 F:      Documentation/media/v4l-drivers/imx.rst
8744 F:      drivers/staging/media/imx/
8745 F:      include/linux/imx-media.h
8746 F:      include/media/imx.h
8747
8748 MEDIA DRIVERS FOR HELENE
8749 M:      Abylay Ospan <aospan@netup.ru>
8750 L:      linux-media@vger.kernel.org
8751 W:      https://linuxtv.org
8752 W:      http://netup.tv/
8753 T:      git git://linuxtv.org/media_tree.git
8754 S:      Supported
8755 F:      drivers/media/dvb-frontends/helene*
8756
8757 MEDIA DRIVERS FOR HORUS3A
8758 M:      Sergey Kozlov <serjk@netup.ru>
8759 M:      Abylay Ospan <aospan@netup.ru>
8760 L:      linux-media@vger.kernel.org
8761 W:      https://linuxtv.org
8762 W:      http://netup.tv/
8763 T:      git git://linuxtv.org/media_tree.git
8764 S:      Supported
8765 F:      drivers/media/dvb-frontends/horus3a*
8766
8767 MEDIA DRIVERS FOR LNBH25
8768 M:      Sergey Kozlov <serjk@netup.ru>
8769 M:      Abylay Ospan <aospan@netup.ru>
8770 L:      linux-media@vger.kernel.org
8771 W:      https://linuxtv.org
8772 W:      http://netup.tv/
8773 T:      git git://linuxtv.org/media_tree.git
8774 S:      Supported
8775 F:      drivers/media/dvb-frontends/lnbh25*
8776
8777 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8778 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8779 L:      linux-media@vger.kernel.org
8780 W:      https://linuxtv.org
8781 T:      git git://linuxtv.org/media_tree.git
8782 S:      Maintained
8783 F:      drivers/media/dvb-frontends/mxl5xx*
8784
8785 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8786 M:      Sergey Kozlov <serjk@netup.ru>
8787 M:      Abylay Ospan <aospan@netup.ru>
8788 L:      linux-media@vger.kernel.org
8789 W:      https://linuxtv.org
8790 W:      http://netup.tv/
8791 T:      git git://linuxtv.org/media_tree.git
8792 S:      Supported
8793 F:      drivers/media/pci/netup_unidvb/*
8794
8795 MEDIA DRIVERS FOR RENESAS - CEU
8796 M:      Jacopo Mondi <jacopo@jmondi.org>
8797 L:      linux-media@vger.kernel.org
8798 L:      linux-renesas-soc@vger.kernel.org
8799 T:      git git://linuxtv.org/media_tree.git
8800 S:      Supported
8801 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8802 F:      drivers/media/platform/renesas-ceu.c
8803 F:      include/media/drv-intf/renesas-ceu.h
8804
8805 MEDIA DRIVERS FOR RENESAS - DRIF
8806 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8807 L:      linux-media@vger.kernel.org
8808 L:      linux-renesas-soc@vger.kernel.org
8809 T:      git git://linuxtv.org/media_tree.git
8810 S:      Supported
8811 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8812 F:      drivers/media/platform/rcar_drif.c
8813
8814 MEDIA DRIVERS FOR RENESAS - FCP
8815 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8816 L:      linux-media@vger.kernel.org
8817 L:      linux-renesas-soc@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Supported
8820 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8821 F:      drivers/media/platform/rcar-fcp.c
8822 F:      include/media/rcar-fcp.h
8823
8824 MEDIA DRIVERS FOR RENESAS - FDP1
8825 M:      Kieran Bingham <kieran@bingham.xyz>
8826 L:      linux-media@vger.kernel.org
8827 L:      linux-renesas-soc@vger.kernel.org
8828 T:      git git://linuxtv.org/media_tree.git
8829 S:      Supported
8830 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8831 F:      drivers/media/platform/rcar_fdp1.c
8832
8833 MEDIA DRIVERS FOR RENESAS - VIN
8834 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8835 L:      linux-media@vger.kernel.org
8836 L:      linux-renesas-soc@vger.kernel.org
8837 T:      git git://linuxtv.org/media_tree.git
8838 S:      Supported
8839 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8840 F:      drivers/media/platform/rcar-vin/
8841
8842 MEDIA DRIVERS FOR RENESAS - VSP1
8843 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8844 L:      linux-media@vger.kernel.org
8845 L:      linux-renesas-soc@vger.kernel.org
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Supported
8848 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8849 F:      drivers/media/platform/vsp1/
8850
8851 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8852 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8853 L:      linux-media@vger.kernel.org
8854 W:      https://linuxtv.org
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Maintained
8857 F:      drivers/media/dvb-frontends/stv0910*
8858
8859 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8860 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Maintained
8865 F:      drivers/media/dvb-frontends/stv6111*
8866
8867 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8868 M:      Dmitry Osipenko <digetx@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 L:      linux-tegra@vger.kernel.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8874 F:      drivers/staging/media/tegra-vde/
8875
8876 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8878 P:      LinuxTV.org Project
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 Q:      http://patchwork.kernel.org/project/linux-media/list/
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Maintained
8884 F:      Documentation/devicetree/bindings/media/
8885 F:      Documentation/media/
8886 F:      drivers/media/
8887 F:      drivers/staging/media/
8888 F:      include/linux/platform_data/media/
8889 F:      include/media/
8890 F:      include/uapi/linux/dvb/
8891 F:      include/uapi/linux/videodev2.h
8892 F:      include/uapi/linux/media.h
8893 F:      include/uapi/linux/v4l2-*
8894 F:      include/uapi/linux/meye.h
8895 F:      include/uapi/linux/ivtv*
8896 F:      include/uapi/linux/uvcvideo.h
8897
8898 MEDIATEK CIR DRIVER
8899 M:      Sean Wang <sean.wang@mediatek.com>
8900 S:      Maintained
8901 F:      drivers/media/rc/mtk-cir.c
8902
8903 MEDIATEK DMA DRIVER
8904 M:      Sean Wang <sean.wang@mediatek.com>
8905 L:      dmaengine@vger.kernel.org
8906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8907 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8908 S:      Maintained
8909 F:      Documentation/devicetree/bindings/dma/mtk-*
8910 F:      drivers/dma/mediatek/
8911
8912 MEDIATEK PMIC LED DRIVER
8913 M:      Sean Wang <sean.wang@mediatek.com>
8914 S:      Maintained
8915 F:      drivers/leds/leds-mt6323.c
8916 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8917
8918 MEDIATEK ETHERNET DRIVER
8919 M:      Felix Fietkau <nbd@openwrt.org>
8920 M:      John Crispin <john@phrozen.org>
8921 M:      Sean Wang <sean.wang@mediatek.com>
8922 M:      Nelson Chang <nelson.chang@mediatek.com>
8923 L:      netdev@vger.kernel.org
8924 S:      Maintained
8925 F:      drivers/net/ethernet/mediatek/
8926
8927 MEDIATEK SWITCH DRIVER
8928 M:      Sean Wang <sean.wang@mediatek.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Maintained
8931 F:      drivers/net/dsa/mt7530.*
8932 F:      net/dsa/tag_mtk.c
8933
8934 MEDIATEK JPEG DRIVER
8935 M:      Rick Chang <rick.chang@mediatek.com>
8936 M:      Bin Liu <bin.liu@mediatek.com>
8937 S:      Supported
8938 F:      drivers/media/platform/mtk-jpeg/
8939 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8940
8941 MEDIATEK MDP DRIVER
8942 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8943 M:      Houlong Wei <houlong.wei@mediatek.com>
8944 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8945 S:      Supported
8946 F:      drivers/media/platform/mtk-mdp/
8947 F:      drivers/media/platform/mtk-vpu/
8948 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8949
8950 MEDIATEK MEDIA DRIVER
8951 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8952 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8953 S:      Supported
8954 F:      drivers/media/platform/mtk-vcodec/
8955 F:      drivers/media/platform/mtk-vpu/
8956 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8957 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8958
8959 MEDIATEK MT7601U WIRELESS LAN DRIVER
8960 M:      Jakub Kicinski <kubakici@wp.pl>
8961 L:      linux-wireless@vger.kernel.org
8962 S:      Maintained
8963 F:      drivers/net/wireless/mediatek/mt7601u/
8964
8965 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8966 M:      Sean Wang <sean.wang@mediatek.com>
8967 S:      Maintained
8968 F:      drivers/char/hw_random/mtk-rng.c
8969
8970 MEDIATEK USB3 DRD IP DRIVER
8971 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8972 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8974 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8975 S:      Maintained
8976 F:      drivers/usb/mtu3/
8977
8978 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8979 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8980 M:      Martin Donnelly <martin.donnelly@ge.com>
8981 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8982 S:      Maintained
8983 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8984 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8985
8986 MEGARAID SCSI/SAS DRIVERS
8987 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8988 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8989 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8990 L:      megaraidlinux.pdl@broadcom.com
8991 L:      linux-scsi@vger.kernel.org
8992 W:      http://www.avagotech.com/support/
8993 S:      Maintained
8994 F:      Documentation/scsi/megaraid.txt
8995 F:      drivers/scsi/megaraid.*
8996 F:      drivers/scsi/megaraid/
8997
8998 MELEXIS MLX90614 DRIVER
8999 M:      Crt Mori <cmo@melexis.com>
9000 L:      linux-iio@vger.kernel.org
9001 W:      http://www.melexis.com
9002 S:      Supported
9003 F:      drivers/iio/temperature/mlx90614.c
9004
9005 MELEXIS MLX90632 DRIVER
9006 M:      Crt Mori <cmo@melexis.com>
9007 L:      linux-iio@vger.kernel.org
9008 W:      http://www.melexis.com
9009 S:      Supported
9010 F:      drivers/iio/temperature/mlx90632.c
9011
9012 MELFAS MIP4 TOUCHSCREEN DRIVER
9013 M:      Sangwon Jee <jeesw@melfas.com>
9014 W:      http://www.melfas.com
9015 S:      Supported
9016 F:      drivers/input/touchscreen/melfas_mip4.c
9017 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9018
9019 MELLANOX ETHERNET DRIVER (mlx4_en)
9020 M:      Tariq Toukan <tariqt@mellanox.com>
9021 L:      netdev@vger.kernel.org
9022 S:      Supported
9023 W:      http://www.mellanox.com
9024 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9025 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9026
9027 MELLANOX ETHERNET DRIVER (mlx5e)
9028 M:      Saeed Mahameed <saeedm@mellanox.com>
9029 L:      netdev@vger.kernel.org
9030 S:      Supported
9031 W:      http://www.mellanox.com
9032 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9033 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9034
9035 MELLANOX ETHERNET INNOVA DRIVERS
9036 R:      Boris Pismenny <borisp@mellanox.com>
9037 L:      netdev@vger.kernel.org
9038 S:      Supported
9039 W:      http://www.mellanox.com
9040 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9041 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9042 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9043 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9044 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9045
9046 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9047 R:      Boris Pismenny <borisp@mellanox.com>
9048 L:      netdev@vger.kernel.org
9049 S:      Supported
9050 W:      http://www.mellanox.com
9051 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9052 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9053 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9054
9055 MELLANOX ETHERNET SWITCH DRIVERS
9056 M:      Jiri Pirko <jiri@mellanox.com>
9057 M:      Ido Schimmel <idosch@mellanox.com>
9058 L:      netdev@vger.kernel.org
9059 S:      Supported
9060 W:      http://www.mellanox.com
9061 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9062 F:      drivers/net/ethernet/mellanox/mlxsw/
9063
9064 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9065 M:      mlxsw@mellanox.com
9066 L:      netdev@vger.kernel.org
9067 S:      Supported
9068 W:      http://www.mellanox.com
9069 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9070 F:      drivers/net/ethernet/mellanox/mlxfw/
9071
9072 MELLANOX HARDWARE PLATFORM SUPPORT
9073 M:      Andy Shevchenko <andy@infradead.org>
9074 M:      Darren Hart <dvhart@infradead.org>
9075 M:      Vadim Pasternak <vadimp@mellanox.com>
9076 L:      platform-driver-x86@vger.kernel.org
9077 S:      Supported
9078 F:      drivers/platform/mellanox/
9079
9080 MELLANOX MLX4 core VPI driver
9081 M:      Tariq Toukan <tariqt@mellanox.com>
9082 L:      netdev@vger.kernel.org
9083 L:      linux-rdma@vger.kernel.org
9084 W:      http://www.mellanox.com
9085 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9086 S:      Supported
9087 F:      drivers/net/ethernet/mellanox/mlx4/
9088 F:      include/linux/mlx4/
9089
9090 MELLANOX MLX4 IB driver
9091 M:      Yishai Hadas <yishaih@mellanox.com>
9092 L:      linux-rdma@vger.kernel.org
9093 W:      http://www.mellanox.com
9094 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9095 S:      Supported
9096 F:      drivers/infiniband/hw/mlx4/
9097 F:      include/linux/mlx4/
9098 F:      include/uapi/rdma/mlx4-abi.h
9099
9100 MELLANOX MLX5 core VPI driver
9101 M:      Saeed Mahameed <saeedm@mellanox.com>
9102 M:      Leon Romanovsky <leonro@mellanox.com>
9103 L:      netdev@vger.kernel.org
9104 L:      linux-rdma@vger.kernel.org
9105 W:      http://www.mellanox.com
9106 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9107 S:      Supported
9108 F:      drivers/net/ethernet/mellanox/mlx5/core/
9109 F:      include/linux/mlx5/
9110
9111 MELLANOX MLX5 IB driver
9112 M:      Leon Romanovsky <leonro@mellanox.com>
9113 L:      linux-rdma@vger.kernel.org
9114 W:      http://www.mellanox.com
9115 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9116 S:      Supported
9117 F:      drivers/infiniband/hw/mlx5/
9118 F:      include/linux/mlx5/
9119 F:      include/uapi/rdma/mlx5-abi.h
9120
9121 MELLANOX MLXCPLD I2C AND MUX DRIVER
9122 M:      Vadim Pasternak <vadimp@mellanox.com>
9123 M:      Michael Shych <michaelsh@mellanox.com>
9124 L:      linux-i2c@vger.kernel.org
9125 S:      Supported
9126 F:      drivers/i2c/busses/i2c-mlxcpld.c
9127 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9128 F:      Documentation/i2c/busses/i2c-mlxcpld
9129
9130 MELLANOX MLXCPLD LED DRIVER
9131 M:      Vadim Pasternak <vadimp@mellanox.com>
9132 L:      linux-leds@vger.kernel.org
9133 S:      Supported
9134 F:      drivers/leds/leds-mlxcpld.c
9135 F:      drivers/leds/leds-mlxreg.c
9136 F:      Documentation/leds/leds-mlxcpld.txt
9137
9138 MELLANOX PLATFORM DRIVER
9139 M:      Vadim Pasternak <vadimp@mellanox.com>
9140 L:      platform-driver-x86@vger.kernel.org
9141 S:      Supported
9142 F:      drivers/platform/x86/mlx-platform.c
9143
9144 MEMBARRIER SUPPORT
9145 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9146 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9147 L:      linux-kernel@vger.kernel.org
9148 S:      Supported
9149 F:      kernel/sched/membarrier.c
9150 F:      include/uapi/linux/membarrier.h
9151 F:      arch/powerpc/include/asm/membarrier.h
9152
9153 MEMORY MANAGEMENT
9154 L:      linux-mm@kvack.org
9155 W:      http://www.linux-mm.org
9156 S:      Maintained
9157 F:      include/linux/mm.h
9158 F:      include/linux/gfp.h
9159 F:      include/linux/mmzone.h
9160 F:      include/linux/memory_hotplug.h
9161 F:      include/linux/vmalloc.h
9162 F:      mm/
9163
9164 MEMORY TECHNOLOGY DEVICES (MTD)
9165 M:      David Woodhouse <dwmw2@infradead.org>
9166 M:      Brian Norris <computersforpeace@gmail.com>
9167 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9168 M:      Marek Vasut <marek.vasut@gmail.com>
9169 M:      Richard Weinberger <richard@nod.at>
9170 L:      linux-mtd@lists.infradead.org
9171 W:      http://www.linux-mtd.infradead.org/
9172 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9173 T:      git git://git.infradead.org/linux-mtd.git master
9174 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9175 S:      Maintained
9176 F:      Documentation/devicetree/bindings/mtd/
9177 F:      drivers/mtd/
9178 F:      include/linux/mtd/
9179 F:      include/uapi/mtd/
9180
9181 MEN A21 WATCHDOG DRIVER
9182 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9183 L:      linux-watchdog@vger.kernel.org
9184 S:      Maintained
9185 F:      drivers/watchdog/mena21_wdt.c
9186
9187 MEN CHAMELEON BUS (mcb)
9188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9189 S:      Maintained
9190 F:      drivers/mcb/
9191 F:      include/linux/mcb.h
9192 F:      Documentation/men-chameleon-bus.txt
9193
9194 MEN F21BMC (Board Management Controller)
9195 M:      Andreas Werner <andreas.werner@men.de>
9196 S:      Supported
9197 F:      drivers/mfd/menf21bmc.c
9198 F:      drivers/watchdog/menf21bmc_wdt.c
9199 F:      drivers/leds/leds-menf21bmc.c
9200 F:      drivers/hwmon/menf21bmc_hwmon.c
9201 F:      Documentation/hwmon/menf21bmc
9202
9203 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9204 M:      Neil Armstrong <narmstrong@baylibre.com>
9205 L:      linux-media@lists.freedesktop.org
9206 L:      linux-amlogic@lists.infradead.org
9207 W:      http://linux-meson.com/
9208 S:      Supported
9209 F:      drivers/media/platform/meson/ao-cec.c
9210 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9211 T:      git git://linuxtv.org/media_tree.git
9212
9213 MICROBLAZE ARCHITECTURE
9214 M:      Michal Simek <monstr@monstr.eu>
9215 W:      http://www.monstr.eu/fdt/
9216 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9217 S:      Supported
9218 F:      arch/microblaze/
9219
9220 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9221 M:      Richard Genoud <richard.genoud@gmail.com>
9222 S:      Maintained
9223 F:      drivers/tty/serial/atmel_serial.c
9224 F:      drivers/tty/serial/atmel_serial.h
9225
9226 MICROCHIP / ATMEL DMA DRIVER
9227 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9229 L:      dmaengine@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/dma/at_hdmac.c
9232 F:      drivers/dma/at_hdmac_regs.h
9233 F:      include/linux/platform_data/dma-atmel.h
9234
9235 MICROCHIP / ATMEL ECC DRIVER
9236 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9237 L:      linux-crypto@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/crypto/atmel-ecc.*
9240
9241 MICROCHIP / ATMEL ISC DRIVER
9242 M:      Songjun Wu <songjun.wu@microchip.com>
9243 L:      linux-media@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/media/platform/atmel/atmel-isc.c
9246 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9247 F:      devicetree/bindings/media/atmel-isc.txt
9248
9249 MICROCHIP / ATMEL NAND DRIVER
9250 M:      Wenyou Yang <wenyou.yang@microchip.com>
9251 M:      Josh Wu <rainyfeeling@outlook.com>
9252 L:      linux-mtd@lists.infradead.org
9253 S:      Supported
9254 F:      drivers/mtd/nand/raw/atmel/*
9255 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9256
9257 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9258 M:      Woojung Huh <Woojung.Huh@microchip.com>
9259 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9260 L:      netdev@vger.kernel.org
9261 S:      Maintained
9262 F:      net/dsa/tag_ksz.c
9263 F:      drivers/net/dsa/microchip/*
9264 F:      include/linux/platform_data/microchip-ksz.h
9265 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9266
9267 MICROCHIP LAN743X ETHERNET DRIVER
9268 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9269 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9270 L:      netdev@vger.kernel.org
9271 S:      Maintained
9272 F:      drivers/net/ethernet/microchip/lan743x_*
9273
9274 MICROCHIP USB251XB DRIVER
9275 M:      Richard Leitner <richard.leitner@skidata.com>
9276 L:      linux-usb@vger.kernel.org
9277 S:      Maintained
9278 F:      drivers/usb/misc/usb251xb.c
9279 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9280
9281 MICROSEMI MIPS SOCS
9282 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9283 L:      linux-mips@linux-mips.org
9284 S:      Maintained
9285 F:      arch/mips/generic/board-ocelot.c
9286 F:      arch/mips/configs/generic/board-ocelot.config
9287 F:      arch/mips/boot/dts/mscc/
9288 F:      Documentation/devicetree/bindings/mips/mscc.txt
9289
9290 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9291 M:      Don Brace <don.brace@microsemi.com>
9292 L:      esc.storagedev@microsemi.com
9293 L:      linux-scsi@vger.kernel.org
9294 S:      Supported
9295 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9296 F:      drivers/scsi/smartpqi/Kconfig
9297 F:      drivers/scsi/smartpqi/Makefile
9298 F:      include/linux/cciss*.h
9299 F:      include/uapi/linux/cciss*.h
9300 F:      Documentation/scsi/smartpqi.txt
9301
9302 MICROSEMI ETHERNET SWITCH DRIVER
9303 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9304 L:      netdev@vger.kernel.org
9305 S:      Supported
9306 F:      drivers/net/ethernet/mscc/
9307
9308 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9309 M:      Chen Yu <yu.c.chen@intel.com>
9310 L:      platform-driver-x86@vger.kernel.org
9311 S:      Supported
9312 F:      drivers/platform/x86/surfacepro3_button.c
9313
9314 MICROTEK X6 SCANNER
9315 M:      Oliver Neukum <oliver@neukum.org>
9316 S:      Maintained
9317 F:      drivers/usb/image/microtek.*
9318
9319 MIPS
9320 M:      Ralf Baechle <ralf@linux-mips.org>
9321 M:      James Hogan <jhogan@kernel.org>
9322 L:      linux-mips@linux-mips.org
9323 W:      http://www.linux-mips.org/
9324 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9325 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9326 S:      Supported
9327 F:      Documentation/devicetree/bindings/mips/
9328 F:      Documentation/mips/
9329 F:      arch/mips/
9330 F:      drivers/platform/mips/
9331
9332 MIPS BOSTON DEVELOPMENT BOARD
9333 M:      Paul Burton <paul.burton@mips.com>
9334 L:      linux-mips@linux-mips.org
9335 S:      Maintained
9336 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9337 F:      arch/mips/boot/dts/img/boston.dts
9338 F:      arch/mips/configs/generic/board-boston.config
9339 F:      drivers/clk/imgtec/clk-boston.c
9340 F:      include/dt-bindings/clock/boston-clock.h
9341
9342 MIPS GENERIC PLATFORM
9343 M:      Paul Burton <paul.burton@mips.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Supported
9346 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9347 F:      arch/mips/generic/
9348 F:      arch/mips/tools/generic-board-config.sh
9349
9350 MIPS/LOONGSON1 ARCHITECTURE
9351 M:      Keguang Zhang <keguang.zhang@gmail.com>
9352 L:      linux-mips@linux-mips.org
9353 S:      Maintained
9354 F:      arch/mips/loongson32/
9355 F:      arch/mips/include/asm/mach-loongson32/
9356 F:      drivers/*/*loongson1*
9357 F:      drivers/*/*/*loongson1*
9358
9359 MIPS/LOONGSON2 ARCHITECTURE
9360 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9361 L:      linux-mips@linux-mips.org
9362 S:      Maintained
9363 F:      arch/mips/loongson64/*{2e/2f}*
9364 F:      arch/mips/include/asm/mach-loongson64/
9365 F:      drivers/*/*loongson2*
9366 F:      drivers/*/*/*loongson2*
9367
9368 MIPS/LOONGSON3 ARCHITECTURE
9369 M:      Huacai Chen <chenhc@lemote.com>
9370 L:      linux-mips@linux-mips.org
9371 S:      Maintained
9372 F:      arch/mips/loongson64/
9373 F:      arch/mips/include/asm/mach-loongson64/
9374 F:      drivers/platform/mips/cpu_hwmon.c
9375 F:      drivers/*/*loongson3*
9376 F:      drivers/*/*/*loongson3*
9377
9378 MIPS RINT INSTRUCTION EMULATION
9379 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9380 L:      linux-mips@linux-mips.org
9381 S:      Supported
9382 F:      arch/mips/math-emu/sp_rint.c
9383 F:      arch/mips/math-emu/dp_rint.c
9384
9385 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9386 M:      Hans Verkuil <hverkuil@xs4all.nl>
9387 L:      linux-media@vger.kernel.org
9388 T:      git git://linuxtv.org/media_tree.git
9389 W:      https://linuxtv.org
9390 S:      Odd Fixes
9391 F:      drivers/media/radio/radio-miropcm20*
9392
9393 MMP SUPPORT
9394 M:      Eric Miao <eric.y.miao@gmail.com>
9395 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9397 T:      git git://github.com/hzhuang1/linux.git
9398 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9399 S:      Maintained
9400 F:      arch/arm/boot/dts/mmp*
9401 F:      arch/arm/mach-mmp/
9402
9403 MN88472 MEDIA DRIVER
9404 M:      Antti Palosaari <crope@iki.fi>
9405 L:      linux-media@vger.kernel.org
9406 W:      https://linuxtv.org
9407 W:      http://palosaari.fi/linux/
9408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9409 S:      Maintained
9410 F:      drivers/media/dvb-frontends/mn88472*
9411
9412 MN88473 MEDIA DRIVER
9413 M:      Antti Palosaari <crope@iki.fi>
9414 L:      linux-media@vger.kernel.org
9415 W:      https://linuxtv.org
9416 W:      http://palosaari.fi/linux/
9417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9418 S:      Maintained
9419 F:      drivers/media/dvb-frontends/mn88473*
9420
9421 MODULE SUPPORT
9422 M:      Jessica Yu <jeyu@kernel.org>
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9424 S:      Maintained
9425 F:      include/linux/module.h
9426 F:      kernel/module.c
9427
9428 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9429 W:      http://popies.net/meye/
9430 S:      Orphan
9431 F:      Documentation/media/v4l-drivers/meye*
9432 F:      drivers/media/pci/meye/
9433 F:      include/uapi/linux/meye.h
9434
9435 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9436 M:      Jiri Slaby <jirislaby@gmail.com>
9437 S:      Maintained
9438 F:      Documentation/serial/moxa-smartio
9439 F:      drivers/tty/mxser.*
9440
9441 MR800 AVERMEDIA USB FM RADIO DRIVER
9442 M:      Alexey Klimov <klimov.linux@gmail.com>
9443 L:      linux-media@vger.kernel.org
9444 T:      git git://linuxtv.org/media_tree.git
9445 S:      Maintained
9446 F:      drivers/media/radio/radio-mr800.c
9447
9448 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9449 M:      Alan Ott <alan@signal11.us>
9450 L:      linux-wpan@vger.kernel.org
9451 S:      Maintained
9452 F:      drivers/net/ieee802154/mrf24j40.c
9453 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9454
9455 MSI LAPTOP SUPPORT
9456 M:      "Lee, Chun-Yi" <jlee@suse.com>
9457 L:      platform-driver-x86@vger.kernel.org
9458 S:      Maintained
9459 F:      drivers/platform/x86/msi-laptop.c
9460
9461 MSI WMI SUPPORT
9462 L:      platform-driver-x86@vger.kernel.org
9463 S:      Orphan
9464 F:      drivers/platform/x86/msi-wmi.c
9465
9466 MSI001 MEDIA DRIVER
9467 M:      Antti Palosaari <crope@iki.fi>
9468 L:      linux-media@vger.kernel.org
9469 W:      https://linuxtv.org
9470 W:      http://palosaari.fi/linux/
9471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9472 T:      git git://linuxtv.org/anttip/media_tree.git
9473 S:      Maintained
9474 F:      drivers/media/tuners/msi001*
9475
9476 MSI2500 MEDIA DRIVER
9477 M:      Antti Palosaari <crope@iki.fi>
9478 L:      linux-media@vger.kernel.org
9479 W:      https://linuxtv.org
9480 W:      http://palosaari.fi/linux/
9481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9482 T:      git git://linuxtv.org/anttip/media_tree.git
9483 S:      Maintained
9484 F:      drivers/media/usb/msi2500/
9485
9486 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9488 L:      linux-mtd@lists.infradead.org
9489 S:      Maintained
9490 F:      drivers/mtd/devices/docg3*
9491
9492 MT9M032 APTINA SENSOR DRIVER
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      drivers/media/i2c/mt9m032.c
9498 F:      include/media/i2c/mt9m032.h
9499
9500 MT9P031 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9p031.c
9506 F:      include/media/i2c/mt9p031.h
9507
9508 MT9T001 APTINA CAMERA SENSOR
9509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Maintained
9513 F:      drivers/media/i2c/mt9t001.c
9514 F:      include/media/i2c/mt9t001.h
9515
9516 MT9T112 APTINA CAMERA SENSOR
9517 M:      Jacopo Mondi <jacopo@jmondi.org>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Odd Fixes
9521 F:      drivers/media/i2c/mt9t112.c
9522 F:      include/media/i2c/mt9t112.h
9523
9524 MT9V032 APTINA CAMERA SENSOR
9525 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9526 L:      linux-media@vger.kernel.org
9527 T:      git git://linuxtv.org/media_tree.git
9528 S:      Maintained
9529 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9530 F:      drivers/media/i2c/mt9v032.c
9531 F:      include/media/i2c/mt9v032.h
9532
9533 MULTIFUNCTION DEVICES (MFD)
9534 M:      Lee Jones <lee.jones@linaro.org>
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9536 S:      Supported
9537 F:      Documentation/devicetree/bindings/mfd/
9538 F:      drivers/mfd/
9539 F:      include/linux/mfd/
9540 F:      include/dt-bindings/mfd/
9541
9542 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9543 S:      Orphan
9544 F:      drivers/mmc/host/mmc_spi.c
9545 F:      include/linux/spi/mmc_spi.h
9546
9547 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9548 M:      Ulf Hansson <ulf.hansson@linaro.org>
9549 L:      linux-mmc@vger.kernel.org
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9551 S:      Maintained
9552 F:      Documentation/devicetree/bindings/mmc/
9553 F:      drivers/mmc/
9554 F:      include/linux/mmc/
9555 F:      include/uapi/linux/mmc/
9556
9557 MULTIPLEXER SUBSYSTEM
9558 M:      Peter Rosin <peda@axentia.se>
9559 S:      Maintained
9560 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9561 F:      Documentation/devicetree/bindings/mux/
9562 F:      include/linux/dt-bindings/mux/
9563 F:      include/linux/mux/
9564 F:      drivers/mux/
9565
9566 MULTITECH MULTIPORT CARD (ISICOM)
9567 S:      Orphan
9568 F:      drivers/tty/isicom.c
9569 F:      include/linux/isicom.h
9570
9571 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9572 M:      Bin Liu <b-liu@ti.com>
9573 L:      linux-usb@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/usb/musb/
9576
9577 MXL5007T MEDIA DRIVER
9578 M:      Michael Krufky <mkrufky@linuxtv.org>
9579 L:      linux-media@vger.kernel.org
9580 W:      https://linuxtv.org
9581 W:      http://github.com/mkrufky
9582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9583 T:      git git://linuxtv.org/mkrufky/tuners.git
9584 S:      Maintained
9585 F:      drivers/media/tuners/mxl5007t.*
9586
9587 MXSFB DRM DRIVER
9588 M:      Marek Vasut <marex@denx.de>
9589 S:      Supported
9590 F:      drivers/gpu/drm/mxsfb/
9591 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9592
9593 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9594 M:      Chris Lee <christopher.lee@cspi.com>
9595 L:      netdev@vger.kernel.org
9596 W:      https://www.cspi.com/ethernet-products/support/downloads/
9597 S:      Supported
9598 F:      drivers/net/ethernet/myricom/myri10ge/
9599
9600 NAND FLASH SUBSYSTEM
9601 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9602 R:      Richard Weinberger <richard@nod.at>
9603 L:      linux-mtd@lists.infradead.org
9604 W:      http://www.linux-mtd.infradead.org/
9605 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9606 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9607 T:      git git://git.infradead.org/linux-mtd.git nand/next
9608 S:      Maintained
9609 F:      drivers/mtd/nand/
9610 F:      include/linux/mtd/*nand*.h
9611
9612 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9613 M:      Daniel Mack <zonque@gmail.com>
9614 S:      Maintained
9615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9616 W:      http://www.native-instruments.com
9617 F:      sound/usb/caiaq/
9618
9619 NATSEMI ETHERNET DRIVER (DP8381x)
9620 S:      Orphan
9621 F:      drivers/net/ethernet/natsemi/natsemi.c
9622
9623 NCP FILESYSTEM
9624 M:      Petr Vandrovec <petr@vandrovec.name>
9625 S:      Obsolete
9626 F:      drivers/staging/ncpfs/
9627
9628 NCR 5380 SCSI DRIVERS
9629 M:      Finn Thain <fthain@telegraphics.com.au>
9630 M:      Michael Schmitz <schmitzmic@gmail.com>
9631 L:      linux-scsi@vger.kernel.org
9632 S:      Maintained
9633 F:      Documentation/scsi/g_NCR5380.txt
9634 F:      drivers/scsi/NCR5380.*
9635 F:      drivers/scsi/arm/cumana_1.c
9636 F:      drivers/scsi/arm/oak.c
9637 F:      drivers/scsi/atari_scsi.*
9638 F:      drivers/scsi/dmx3191d.c
9639 F:      drivers/scsi/g_NCR5380.*
9640 F:      drivers/scsi/mac_scsi.*
9641 F:      drivers/scsi/sun3_scsi.*
9642 F:      drivers/scsi/sun3_scsi_vme.c
9643
9644 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9645 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9646 L:      linux-scsi@vger.kernel.org
9647 S:      Maintained
9648 F:      drivers/scsi/NCR_D700.*
9649
9650 NCT6775 HARDWARE MONITOR DRIVER
9651 M:      Guenter Roeck <linux@roeck-us.net>
9652 L:      linux-hwmon@vger.kernel.org
9653 S:      Maintained
9654 F:      Documentation/hwmon/nct6775
9655 F:      drivers/hwmon/nct6775.c
9656
9657 NET_FAILOVER MODULE
9658 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9659 L:      netdev@vger.kernel.org
9660 S:      Supported
9661 F:      driver/net/net_failover.c
9662 F:      include/net/net_failover.h
9663 F:      Documentation/networking/net_failover.rst
9664
9665 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9666 M:      Faisal Latif <faisal.latif@intel.com>
9667 L:      linux-rdma@vger.kernel.org
9668 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9669 S:      Supported
9670 F:      drivers/infiniband/hw/nes/
9671 F:      include/uapi/rdma/nes-abi.h
9672
9673 NETEM NETWORK EMULATOR
9674 M:      Stephen Hemminger <stephen@networkplumber.org>
9675 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9676 S:      Maintained
9677 F:      net/sched/sch_netem.c
9678
9679 NETERION 10GbE DRIVERS (s2io/vxge)
9680 M:      Jon Mason <jdmason@kudzu.us>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 F:      Documentation/networking/s2io.txt
9684 F:      Documentation/networking/vxge.txt
9685 F:      drivers/net/ethernet/neterion/
9686
9687 NETFILTER
9688 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9689 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9690 M:      Florian Westphal <fw@strlen.de>
9691 L:      netfilter-devel@vger.kernel.org
9692 L:      coreteam@netfilter.org
9693 W:      http://www.netfilter.org/
9694 W:      http://www.iptables.org/
9695 W:      http://www.nftables.org/
9696 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9699 S:      Maintained
9700 F:      include/linux/netfilter*
9701 F:      include/linux/netfilter/
9702 F:      include/net/netfilter/
9703 F:      include/uapi/linux/netfilter*
9704 F:      include/uapi/linux/netfilter/
9705 F:      net/*/netfilter.c
9706 F:      net/*/netfilter/
9707 F:      net/netfilter/
9708 F:      net/bridge/br_netfilter*.c
9709
9710 NETROM NETWORK LAYER
9711 M:      Ralf Baechle <ralf@linux-mips.org>
9712 L:      linux-hams@vger.kernel.org
9713 W:      http://www.linux-ax25.org/
9714 S:      Maintained
9715 F:      include/net/netrom.h
9716 F:      include/uapi/linux/netrom.h
9717 F:      net/netrom/
9718
9719 NETRONOME ETHERNET DRIVERS
9720 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9721 L:      oss-drivers@netronome.com
9722 S:      Maintained
9723 F:      drivers/net/ethernet/netronome/
9724
9725 NETWORK BLOCK DEVICE (NBD)
9726 M:      Josef Bacik <jbacik@fb.com>
9727 S:      Maintained
9728 L:      linux-block@vger.kernel.org
9729 L:      nbd@other.debian.org
9730 F:      Documentation/blockdev/nbd.txt
9731 F:      drivers/block/nbd.c
9732 F:      include/uapi/linux/nbd.h
9733
9734 NETWORK DROP MONITOR
9735 M:      Neil Horman <nhorman@tuxdriver.com>
9736 L:      netdev@vger.kernel.org
9737 S:      Maintained
9738 W:      https://fedorahosted.org/dropwatch/
9739 F:      net/core/drop_monitor.c
9740
9741 NETWORKING DRIVERS
9742 M:      "David S. Miller" <davem@davemloft.net>
9743 L:      netdev@vger.kernel.org
9744 W:      http://www.linuxfoundation.org/en/Net
9745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9748 S:      Odd Fixes
9749 F:      Documentation/devicetree/bindings/net/
9750 F:      drivers/net/
9751 F:      include/linux/if_*
9752 F:      include/linux/netdevice.h
9753 F:      include/linux/etherdevice.h
9754 F:      include/linux/fcdevice.h
9755 F:      include/linux/fddidevice.h
9756 F:      include/linux/hippidevice.h
9757 F:      include/linux/inetdevice.h
9758 F:      include/uapi/linux/if_*
9759 F:      include/uapi/linux/netdevice.h
9760
9761 NETWORKING DRIVERS (WIRELESS)
9762 M:      Kalle Valo <kvalo@codeaurora.org>
9763 L:      linux-wireless@vger.kernel.org
9764 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9767 S:      Maintained
9768 F:      Documentation/devicetree/bindings/net/wireless/
9769 F:      drivers/net/wireless/
9770
9771 NETWORKING [DSA]
9772 M:      Andrew Lunn <andrew@lunn.ch>
9773 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9774 M:      Florian Fainelli <f.fainelli@gmail.com>
9775 S:      Maintained
9776 F:      net/dsa/
9777 F:      include/net/dsa.h
9778 F:      include/linux/dsa/
9779 F:      drivers/net/dsa/
9780
9781 NETWORKING [GENERAL]
9782 M:      "David S. Miller" <davem@davemloft.net>
9783 L:      netdev@vger.kernel.org
9784 W:      http://www.linuxfoundation.org/en/Net
9785 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9788 B:      mailto:netdev@vger.kernel.org
9789 S:      Maintained
9790 F:      net/
9791 F:      include/net/
9792 F:      include/linux/in.h
9793 F:      include/linux/net.h
9794 F:      include/linux/netdevice.h
9795 F:      include/uapi/linux/in.h
9796 F:      include/uapi/linux/net.h
9797 F:      include/uapi/linux/netdevice.h
9798 F:      include/uapi/linux/net_namespace.h
9799 F:      tools/testing/selftests/net/
9800 F:      lib/net_utils.c
9801 F:      lib/random32.c
9802 F:      Documentation/networking/
9803
9804 NETWORKING [IPSEC]
9805 M:      Steffen Klassert <steffen.klassert@secunet.com>
9806 M:      Herbert Xu <herbert@gondor.apana.org.au>
9807 M:      "David S. Miller" <davem@davemloft.net>
9808 L:      netdev@vger.kernel.org
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9811 S:      Maintained
9812 F:      net/core/flow.c
9813 F:      net/xfrm/
9814 F:      net/key/
9815 F:      net/ipv4/xfrm*
9816 F:      net/ipv4/esp4*
9817 F:      net/ipv4/ah4.c
9818 F:      net/ipv4/ipcomp.c
9819 F:      net/ipv4/ip_vti.c
9820 F:      net/ipv6/xfrm*
9821 F:      net/ipv6/esp6*
9822 F:      net/ipv6/ah6.c
9823 F:      net/ipv6/ipcomp6.c
9824 F:      net/ipv6/ip6_vti.c
9825 F:      include/uapi/linux/xfrm.h
9826 F:      include/net/xfrm.h
9827
9828 NETWORKING [IPv4/IPv6]
9829 M:      "David S. Miller" <davem@davemloft.net>
9830 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9831 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9832 L:      netdev@vger.kernel.org
9833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9834 S:      Maintained
9835 F:      net/ipv4/
9836 F:      net/ipv6/
9837 F:      include/net/ip*
9838 F:      arch/x86/net/*
9839
9840 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9841 M:      Paul Moore <paul@paul-moore.com>
9842 W:      https://github.com/netlabel
9843 L:      netdev@vger.kernel.org
9844 L:      linux-security-module@vger.kernel.org
9845 S:      Maintained
9846 F:      Documentation/netlabel/
9847 F:      include/net/calipso.h
9848 F:      include/net/cipso_ipv4.h
9849 F:      include/net/netlabel.h
9850 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9851 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9852 F:      net/netlabel/
9853 F:      net/ipv4/cipso_ipv4.c
9854 F:      net/ipv6/calipso.c
9855 F:      net/netfilter/xt_CONNSECMARK.c
9856 F:      net/netfilter/xt_SECMARK.c
9857
9858 NETWORKING [TLS]
9859 M:      Boris Pismenny <borisp@mellanox.com>
9860 M:      Aviad Yehezkel <aviadye@mellanox.com>
9861 M:      Dave Watson <davejwatson@fb.com>
9862 L:      netdev@vger.kernel.org
9863 S:      Maintained
9864 F:      net/tls/*
9865 F:      include/uapi/linux/tls.h
9866 F:      include/net/tls.h
9867
9868 NETWORKING [WIRELESS]
9869 L:      linux-wireless@vger.kernel.org
9870 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9871
9872 NETDEVSIM
9873 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9874 S:      Maintained
9875 F:      drivers/net/netdevsim/*
9876
9877 NETXEN (1/10) GbE SUPPORT
9878 M:      Manish Chopra <manish.chopra@cavium.com>
9879 M:      Rahul Verma <rahul.verma@cavium.com>
9880 M:      Dept-GELinuxNICDev@cavium.com
9881 L:      netdev@vger.kernel.org
9882 S:      Supported
9883 F:      drivers/net/ethernet/qlogic/netxen/
9884
9885 NFC SUBSYSTEM
9886 M:      Samuel Ortiz <sameo@linux.intel.com>
9887 L:      linux-wireless@vger.kernel.org
9888 L:      linux-nfc@lists.01.org (subscribers-only)
9889 S:      Supported
9890 F:      net/nfc/
9891 F:      include/net/nfc/
9892 F:      include/uapi/linux/nfc.h
9893 F:      drivers/nfc/
9894 F:      include/linux/platform_data/nfcmrvl.h
9895 F:      include/linux/platform_data/nxp-nci.h
9896 F:      Documentation/devicetree/bindings/net/nfc/
9897
9898 NFS, SUNRPC, AND LOCKD CLIENTS
9899 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9900 M:      Anna Schumaker <anna.schumaker@netapp.com>
9901 L:      linux-nfs@vger.kernel.org
9902 W:      http://client.linux-nfs.org
9903 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9904 S:      Maintained
9905 F:      fs/lockd/
9906 F:      fs/nfs/
9907 F:      fs/nfs_common/
9908 F:      net/sunrpc/
9909 F:      include/linux/lockd/
9910 F:      include/linux/nfs*
9911 F:      include/linux/sunrpc/
9912 F:      include/uapi/linux/nfs*
9913 F:      include/uapi/linux/sunrpc/
9914
9915 NILFS2 FILESYSTEM
9916 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9917 L:      linux-nilfs@vger.kernel.org
9918 W:      https://nilfs.sourceforge.io/
9919 W:      https://nilfs.osdn.jp/
9920 T:      git git://github.com/konis/nilfs2.git
9921 S:      Supported
9922 F:      Documentation/filesystems/nilfs2.txt
9923 F:      fs/nilfs2/
9924 F:      include/trace/events/nilfs2.h
9925 F:      include/uapi/linux/nilfs2_api.h
9926 F:      include/uapi/linux/nilfs2_ondisk.h
9927
9928 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9929 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9930 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9931 S:      Maintained
9932 F:      Documentation/scsi/NinjaSCSI.txt
9933 F:      drivers/scsi/pcmcia/nsp_*
9934
9935 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9936 M:      GOTO Masanori <gotom@debian.or.jp>
9937 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9938 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9939 S:      Maintained
9940 F:      Documentation/scsi/NinjaSCSI.txt
9941 F:      drivers/scsi/nsp32*
9942
9943 NIOS2 ARCHITECTURE
9944 M:      Ley Foon Tan <lftan@altera.com>
9945 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9947 S:      Maintained
9948 F:      arch/nios2/
9949
9950 NOHZ, DYNTICKS SUPPORT
9951 M:      Frederic Weisbecker <fweisbec@gmail.com>
9952 M:      Thomas Gleixner <tglx@linutronix.de>
9953 M:      Ingo Molnar <mingo@kernel.org>
9954 L:      linux-kernel@vger.kernel.org
9955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9956 S:      Maintained
9957 F:      kernel/time/tick*.*
9958 F:      include/linux/tick.h
9959 F:      include/linux/sched/nohz.h
9960
9961 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9962 M:      Pavel Machek <pavel@ucw.cz>
9963 M:      Sakari Ailus <sakari.ailus@iki.fi>
9964 L:      linux-media@vger.kernel.org
9965 S:      Maintained
9966 F:      drivers/media/i2c/et8ek8
9967 F:      drivers/media/i2c/ad5820.c
9968
9969 NOKIA N900 POWER SUPPLY DRIVERS
9970 R:      Pali Rohár <pali.rohar@gmail.com>
9971 F:      include/linux/power/bq2415x_charger.h
9972 F:      include/linux/power/bq27xxx_battery.h
9973 F:      include/linux/power/isp1704_charger.h
9974 F:      drivers/power/supply/bq2415x_charger.c
9975 F:      drivers/power/supply/bq27xxx_battery.c
9976 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9977 F:      drivers/power/supply/isp1704_charger.c
9978 F:      drivers/power/supply/rx51_battery.c
9979
9980 NTB AMD DRIVER
9981 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9982 L:      linux-ntb@googlegroups.com
9983 S:      Supported
9984 F:      drivers/ntb/hw/amd/
9985
9986 NTB DRIVER CORE
9987 M:      Jon Mason <jdmason@kudzu.us>
9988 M:      Dave Jiang <dave.jiang@intel.com>
9989 M:      Allen Hubbe <allenbh@gmail.com>
9990 L:      linux-ntb@googlegroups.com
9991 S:      Supported
9992 W:      https://github.com/jonmason/ntb/wiki
9993 T:      git git://github.com/jonmason/ntb.git
9994 F:      drivers/ntb/
9995 F:      drivers/net/ntb_netdev.c
9996 F:      include/linux/ntb.h
9997 F:      include/linux/ntb_transport.h
9998 F:      tools/testing/selftests/ntb/
9999
10000 NTB IDT DRIVER
10001 M:      Serge Semin <fancer.lancer@gmail.com>
10002 L:      linux-ntb@googlegroups.com
10003 S:      Supported
10004 F:      drivers/ntb/hw/idt/
10005
10006 NTB INTEL DRIVER
10007 M:      Dave Jiang <dave.jiang@intel.com>
10008 L:      linux-ntb@googlegroups.com
10009 S:      Supported
10010 W:      https://github.com/davejiang/linux/wiki
10011 T:      git https://github.com/davejiang/linux.git
10012 F:      drivers/ntb/hw/intel/
10013
10014 NTFS FILESYSTEM
10015 M:      Anton Altaparmakov <anton@tuxera.com>
10016 L:      linux-ntfs-dev@lists.sourceforge.net
10017 W:      http://www.tuxera.com/
10018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10019 S:      Supported
10020 F:      Documentation/filesystems/ntfs.txt
10021 F:      fs/ntfs/
10022
10023 NUBUS SUBSYSTEM
10024 M:      Finn Thain <fthain@telegraphics.com.au>
10025 L:      linux-m68k@lists.linux-m68k.org
10026 S:      Maintained
10027 F:      arch/*/include/asm/nubus.h
10028 F:      drivers/nubus/
10029 F:      include/linux/nubus.h
10030 F:      include/uapi/linux/nubus.h
10031
10032 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10033 M:      Antonino Daplas <adaplas@gmail.com>
10034 L:      linux-fbdev@vger.kernel.org
10035 S:      Maintained
10036 F:      drivers/video/fbdev/riva/
10037 F:      drivers/video/fbdev/nvidia/
10038
10039 NVM EXPRESS DRIVER
10040 M:      Keith Busch <keith.busch@intel.com>
10041 M:      Jens Axboe <axboe@fb.com>
10042 M:      Christoph Hellwig <hch@lst.de>
10043 M:      Sagi Grimberg <sagi@grimberg.me>
10044 L:      linux-nvme@lists.infradead.org
10045 T:      git://git.infradead.org/nvme.git
10046 W:      http://git.infradead.org/nvme.git
10047 S:      Supported
10048 F:      drivers/nvme/host/
10049 F:      include/linux/nvme.h
10050 F:      include/uapi/linux/nvme_ioctl.h
10051
10052 NVM EXPRESS FC TRANSPORT DRIVERS
10053 M:      James Smart <james.smart@broadcom.com>
10054 L:      linux-nvme@lists.infradead.org
10055 S:      Supported
10056 F:      include/linux/nvme-fc.h
10057 F:      include/linux/nvme-fc-driver.h
10058 F:      drivers/nvme/host/fc.c
10059 F:      drivers/nvme/target/fc.c
10060 F:      drivers/nvme/target/fcloop.c
10061
10062 NVM EXPRESS TARGET DRIVER
10063 M:      Christoph Hellwig <hch@lst.de>
10064 M:      Sagi Grimberg <sagi@grimberg.me>
10065 L:      linux-nvme@lists.infradead.org
10066 T:      git://git.infradead.org/nvme.git
10067 W:      http://git.infradead.org/nvme.git
10068 S:      Supported
10069 F:      drivers/nvme/target/
10070
10071 NVMEM FRAMEWORK
10072 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10073 S:      Maintained
10074 F:      drivers/nvmem/
10075 F:      Documentation/devicetree/bindings/nvmem/
10076 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10077 F:      include/linux/nvmem-consumer.h
10078 F:      include/linux/nvmem-provider.h
10079
10080 NXP SGTL5000 DRIVER
10081 M:      Fabio Estevam <fabio.estevam@nxp.com>
10082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10083 S:      Maintained
10084 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10085 F:      sound/soc/codecs/sgtl5000*
10086
10087 NXP TDA998X DRM DRIVER
10088 M:      Russell King <linux@armlinux.org.uk>
10089 S:      Supported
10090 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10091 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10092 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10093 F:      include/drm/i2c/tda998x.h
10094
10095 NXP TFA9879 DRIVER
10096 M:      Peter Rosin <peda@axentia.se>
10097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10098 S:      Maintained
10099 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10100 F:      sound/soc/codecs/tfa9879*
10101
10102 NXP-NCI NFC DRIVER
10103 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10104 R:      Charles Gorand <charles.gorand@effinnov.com>
10105 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10106 S:      Supported
10107 F:      drivers/nfc/nxp-nci
10108
10109 OBJTOOL
10110 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10111 M:      Peter Zijlstra <peterz@infradead.org>
10112 S:      Supported
10113 F:      tools/objtool/
10114
10115 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10116 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10117 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10118 L:      linuxppc-dev@lists.ozlabs.org
10119 S:      Supported
10120 F:      arch/powerpc/platforms/powernv/ocxl.c
10121 F:      arch/powerpc/include/asm/pnv-ocxl.h
10122 F:      drivers/misc/ocxl/
10123 F:      include/misc/ocxl*
10124 F:      include/uapi/misc/ocxl.h
10125 F:      Documentation/accelerators/ocxl.txt
10126
10127 OMAP AUDIO SUPPORT
10128 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10129 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10131 L:      linux-omap@vger.kernel.org
10132 S:      Maintained
10133 F:      sound/soc/omap/
10134
10135 OMAP CLOCK FRAMEWORK SUPPORT
10136 M:      Paul Walmsley <paul@pwsan.com>
10137 L:      linux-omap@vger.kernel.org
10138 S:      Maintained
10139 F:      arch/arm/*omap*/*clock*
10140
10141 OMAP DEVICE TREE SUPPORT
10142 M:      Benoît Cousson <bcousson@baylibre.com>
10143 M:      Tony Lindgren <tony@atomide.com>
10144 L:      linux-omap@vger.kernel.org
10145 L:      devicetree@vger.kernel.org
10146 S:      Maintained
10147 F:      arch/arm/boot/dts/*omap*
10148 F:      arch/arm/boot/dts/*am3*
10149 F:      arch/arm/boot/dts/*am4*
10150 F:      arch/arm/boot/dts/*am5*
10151 F:      arch/arm/boot/dts/*dra7*
10152
10153 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10154 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10155 L:      linux-omap@vger.kernel.org
10156 L:      linux-fbdev@vger.kernel.org
10157 S:      Maintained
10158 F:      drivers/video/fbdev/omap2/
10159 F:      Documentation/arm/OMAP/DSS
10160
10161 OMAP FRAMEBUFFER SUPPORT
10162 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10163 L:      linux-fbdev@vger.kernel.org
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/video/fbdev/omap/
10167
10168 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10169 M:      Roger Quadros <rogerq@ti.com>
10170 M:      Tony Lindgren <tony@atomide.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      drivers/memory/omap-gpmc.c
10174 F:      arch/arm/mach-omap2/*gpmc*
10175
10176 OMAP GPIO DRIVER
10177 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10178 M:      Santosh Shilimkar <ssantosh@kernel.org>
10179 M:      Kevin Hilman <khilman@kernel.org>
10180 L:      linux-omap@vger.kernel.org
10181 S:      Maintained
10182 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10183 F:      drivers/gpio/gpio-omap.c
10184
10185 OMAP HARDWARE SPINLOCK SUPPORT
10186 M:      Ohad Ben-Cohen <ohad@wizery.com>
10187 L:      linux-omap@vger.kernel.org
10188 S:      Maintained
10189 F:      drivers/hwspinlock/omap_hwspinlock.c
10190
10191 OMAP HS MMC SUPPORT
10192 L:      linux-mmc@vger.kernel.org
10193 L:      linux-omap@vger.kernel.org
10194 S:      Orphan
10195 F:      drivers/mmc/host/omap_hsmmc.c
10196
10197 OMAP HWMOD DATA
10198 M:      Paul Walmsley <paul@pwsan.com>
10199 L:      linux-omap@vger.kernel.org
10200 S:      Maintained
10201 F:      arch/arm/mach-omap2/omap_hwmod*data*
10202
10203 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10204 M:      Benoît Cousson <bcousson@baylibre.com>
10205 L:      linux-omap@vger.kernel.org
10206 S:      Maintained
10207 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10208
10209 OMAP HWMOD SUPPORT
10210 M:      Benoît Cousson <bcousson@baylibre.com>
10211 M:      Paul Walmsley <paul@pwsan.com>
10212 L:      linux-omap@vger.kernel.org
10213 S:      Maintained
10214 F:      arch/arm/mach-omap2/omap_hwmod.*
10215
10216 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10217 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10218 L:      linux-media@vger.kernel.org
10219 S:      Maintained
10220 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10221 F:      drivers/media/platform/omap3isp/
10222 F:      drivers/staging/media/omap4iss/
10223
10224 OMAP MMC SUPPORT
10225 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10226 L:      linux-omap@vger.kernel.org
10227 S:      Maintained
10228 F:      drivers/mmc/host/omap.c
10229
10230 OMAP POWER MANAGEMENT SUPPORT
10231 M:      Kevin Hilman <khilman@kernel.org>
10232 L:      linux-omap@vger.kernel.org
10233 S:      Maintained
10234 F:      arch/arm/*omap*/*pm*
10235 F:      drivers/cpufreq/omap-cpufreq.c
10236
10237 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10238 M:      Rajendra Nayak <rnayak@codeaurora.org>
10239 M:      Paul Walmsley <paul@pwsan.com>
10240 L:      linux-omap@vger.kernel.org
10241 S:      Maintained
10242 F:      arch/arm/mach-omap2/prm*
10243
10244 OMAP RANDOM NUMBER GENERATOR SUPPORT
10245 M:      Deepak Saxena <dsaxena@plexity.net>
10246 S:      Maintained
10247 F:      drivers/char/hw_random/omap-rng.c
10248
10249 OMAP USB SUPPORT
10250 L:      linux-usb@vger.kernel.org
10251 L:      linux-omap@vger.kernel.org
10252 S:      Orphan
10253 F:      drivers/usb/*/*omap*
10254 F:      arch/arm/*omap*/usb*
10255
10256 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10257 M:      Mark Jackson <mpfj@newflow.co.uk>
10258 L:      linux-omap@vger.kernel.org
10259 S:      Maintained
10260 F:      arch/arm/boot/dts/am335x-nano.dts
10261
10262 OMAP1 SUPPORT
10263 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10264 M:      Tony Lindgren <tony@atomide.com>
10265 L:      linux-omap@vger.kernel.org
10266 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10268 S:      Maintained
10269 F:      arch/arm/mach-omap1/
10270 F:      arch/arm/plat-omap/
10271 F:      arch/arm/configs/omap1_defconfig
10272 F:      drivers/i2c/busses/i2c-omap.c
10273 F:      include/linux/i2c-omap.h
10274
10275 OMAP2+ SUPPORT
10276 M:      Tony Lindgren <tony@atomide.com>
10277 L:      linux-omap@vger.kernel.org
10278 W:      http://www.muru.com/linux/omap/
10279 W:      http://linux.omap.com/
10280 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10282 S:      Maintained
10283 F:      arch/arm/mach-omap2/
10284 F:      arch/arm/plat-omap/
10285 F:      arch/arm/configs/omap2plus_defconfig
10286 F:      drivers/i2c/busses/i2c-omap.c
10287 F:      drivers/irqchip/irq-omap-intc.c
10288 F:      drivers/mfd/*omap*.c
10289 F:      drivers/mfd/menelaus.c
10290 F:      drivers/mfd/palmas.c
10291 F:      drivers/mfd/tps65217.c
10292 F:      drivers/mfd/tps65218.c
10293 F:      drivers/mfd/tps65910.c
10294 F:      drivers/mfd/twl-core.[ch]
10295 F:      drivers/mfd/twl4030*.c
10296 F:      drivers/mfd/twl6030*.c
10297 F:      drivers/mfd/twl6040*.c
10298 F:      drivers/regulator/palmas-regulator*.c
10299 F:      drivers/regulator/pbias-regulator.c
10300 F:      drivers/regulator/tps65217-regulator.c
10301 F:      drivers/regulator/tps65218-regulator.c
10302 F:      drivers/regulator/tps65910-regulator.c
10303 F:      drivers/regulator/twl-regulator.c
10304 F:      drivers/regulator/twl6030-regulator.c
10305 F:      include/linux/i2c-omap.h
10306
10307 ONION OMEGA2+ BOARD
10308 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10309 L:      linux-mips@linux-mips.org
10310 S:      Maintained
10311 F:      arch/mips/boot/dts/ralink/omega2p.dts
10312
10313 OMFS FILESYSTEM
10314 M:      Bob Copeland <me@bobcopeland.com>
10315 L:      linux-karma-devel@lists.sourceforge.net
10316 S:      Maintained
10317 F:      Documentation/filesystems/omfs.txt
10318 F:      fs/omfs/
10319
10320 OMNIKEY CARDMAN 4000 DRIVER
10321 M:      Harald Welte <laforge@gnumonks.org>
10322 S:      Maintained
10323 F:      drivers/char/pcmcia/cm4000_cs.c
10324 F:      include/linux/cm4000_cs.h
10325 F:      include/uapi/linux/cm4000_cs.h
10326
10327 OMNIKEY CARDMAN 4040 DRIVER
10328 M:      Harald Welte <laforge@gnumonks.org>
10329 S:      Maintained
10330 F:      drivers/char/pcmcia/cm4040_cs.*
10331
10332 OMNIVISION OV13858 SENSOR DRIVER
10333 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Maintained
10337 F:      drivers/media/i2c/ov13858.c
10338
10339 OMNIVISION OV2685 SENSOR DRIVER
10340 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/ov2685.c
10345
10346 OMNIVISION OV5640 SENSOR DRIVER
10347 M:      Steve Longerbeam <slongerbeam@gmail.com>
10348 L:      linux-media@vger.kernel.org
10349 T:      git git://linuxtv.org/media_tree.git
10350 S:      Maintained
10351 F:      drivers/media/i2c/ov5640.c
10352
10353 OMNIVISION OV5647 SENSOR DRIVER
10354 M:      Luis Oliveira <lolivei@synopsys.com>
10355 L:      linux-media@vger.kernel.org
10356 T:      git git://linuxtv.org/media_tree.git
10357 S:      Maintained
10358 F:      drivers/media/i2c/ov5647.c
10359
10360 OMNIVISION OV5695 SENSOR DRIVER
10361 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10362 L:      linux-media@vger.kernel.org
10363 T:      git git://linuxtv.org/media_tree.git
10364 S:      Maintained
10365 F:      drivers/media/i2c/ov5695.c
10366
10367 OMNIVISION OV7670 SENSOR DRIVER
10368 M:      Jonathan Corbet <corbet@lwn.net>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/i2c/ov7670.c
10373 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10374
10375 OMNIVISION OV772x SENSOR DRIVER
10376 M:      Jacopo Mondi <jacopo@jmondi.org>
10377 L:      linux-media@vger.kernel.org
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Odd fixes
10380 F:      drivers/media/i2c/ov772x.c
10381 F:      include/media/i2c/ov772x.h
10382
10383 OMNIVISION OV7740 SENSOR DRIVER
10384 M:      Wenyou Yang <wenyou.yang@microchip.com>
10385 L:      linux-media@vger.kernel.org
10386 T:      git git://linuxtv.org/media_tree.git
10387 S:      Maintained
10388 F:      drivers/media/i2c/ov7740.c
10389 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10390
10391 OMNIVISION OV9650 SENSOR DRIVER
10392 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10393 R:      Akinobu Mita <akinobu.mita@gmail.com>
10394 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10395 L:      linux-media@vger.kernel.org
10396 T:      git git://linuxtv.org/media_tree.git
10397 S:      Maintained
10398 F:      drivers/media/i2c/ov9650.c
10399 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10400
10401 ONENAND FLASH DRIVER
10402 M:      Kyungmin Park <kyungmin.park@samsung.com>
10403 L:      linux-mtd@lists.infradead.org
10404 S:      Maintained
10405 F:      drivers/mtd/nand/onenand/
10406 F:      include/linux/mtd/onenand*.h
10407
10408 ONSTREAM SCSI TAPE DRIVER
10409 M:      Willem Riede <osst@riede.org>
10410 L:      osst-users@lists.sourceforge.net
10411 L:      linux-scsi@vger.kernel.org
10412 S:      Maintained
10413 F:      Documentation/scsi/osst.txt
10414 F:      drivers/scsi/osst.*
10415 F:      drivers/scsi/osst_*.h
10416 F:      drivers/scsi/st.h
10417
10418 OP-TEE DRIVER
10419 M:      Jens Wiklander <jens.wiklander@linaro.org>
10420 S:      Maintained
10421 F:      drivers/tee/optee/
10422
10423 OPA-VNIC DRIVER
10424 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10425 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10426 L:      linux-rdma@vger.kernel.org
10427 S:      Supported
10428 F:      drivers/infiniband/ulp/opa_vnic
10429
10430 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10431 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10432 L:      devicetree@vger.kernel.org
10433 S:      Maintained
10434 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10435 F:      Documentation/devicetree/overlay-notes.txt
10436 F:      drivers/of/overlay.c
10437 F:      drivers/of/resolver.c
10438
10439 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10440 M:      Rob Herring <robh+dt@kernel.org>
10441 M:      Frank Rowand <frowand.list@gmail.com>
10442 L:      devicetree@vger.kernel.org
10443 W:      http://www.devicetree.org/
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10445 S:      Maintained
10446 F:      drivers/of/
10447 F:      include/linux/of*.h
10448 F:      scripts/dtc/
10449 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10450
10451 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10452 M:      Rob Herring <robh+dt@kernel.org>
10453 M:      Mark Rutland <mark.rutland@arm.com>
10454 L:      devicetree@vger.kernel.org
10455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10456 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10457 S:      Maintained
10458 F:      Documentation/devicetree/
10459 F:      arch/*/boot/dts/
10460 F:      include/dt-bindings/
10461
10462 OPENCORES I2C BUS DRIVER
10463 M:      Peter Korsgaard <jacmet@sunsite.dk>
10464 L:      linux-i2c@vger.kernel.org
10465 S:      Maintained
10466 F:      Documentation/i2c/busses/i2c-ocores
10467 F:      drivers/i2c/busses/i2c-ocores.c
10468
10469 OPENRISC ARCHITECTURE
10470 M:      Jonas Bonn <jonas@southpole.se>
10471 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10472 M:      Stafford Horne <shorne@gmail.com>
10473 T:      git git://github.com/openrisc/linux.git
10474 L:      openrisc@lists.librecores.org
10475 W:      http://openrisc.io
10476 S:      Maintained
10477 F:      Documentation/devicetree/bindings/openrisc/
10478 F:      Documentation/openrisc/
10479 F:      arch/openrisc/
10480 F:      drivers/irqchip/irq-ompic.c
10481 F:      drivers/irqchip/irq-or1k-*
10482
10483 OPENVSWITCH
10484 M:      Pravin B Shelar <pshelar@ovn.org>
10485 L:      netdev@vger.kernel.org
10486 L:      dev@openvswitch.org
10487 W:      http://openvswitch.org
10488 S:      Maintained
10489 F:      net/openvswitch/
10490 F:      include/uapi/linux/openvswitch.h
10491
10492 OPERATING PERFORMANCE POINTS (OPP)
10493 M:      Viresh Kumar <vireshk@kernel.org>
10494 M:      Nishanth Menon <nm@ti.com>
10495 M:      Stephen Boyd <sboyd@kernel.org>
10496 L:      linux-pm@vger.kernel.org
10497 S:      Maintained
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10499 F:      drivers/opp/
10500 F:      include/linux/pm_opp.h
10501 F:      Documentation/power/opp.txt
10502 F:      Documentation/devicetree/bindings/opp/
10503
10504 OPL4 DRIVER
10505 M:      Clemens Ladisch <clemens@ladisch.de>
10506 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10507 T:      git git://git.alsa-project.org/alsa-kernel.git
10508 S:      Maintained
10509 F:      sound/drivers/opl4/
10510
10511 OPROFILE
10512 M:      Robert Richter <rric@kernel.org>
10513 L:      oprofile-list@lists.sf.net
10514 S:      Maintained
10515 F:      arch/*/include/asm/oprofile*.h
10516 F:      arch/*/oprofile/
10517 F:      drivers/oprofile/
10518 F:      include/linux/oprofile.h
10519
10520 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10521 M:      Mark Fasheh <mark@fasheh.com>
10522 M:      Joel Becker <jlbec@evilplan.org>
10523 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10524 W:      http://ocfs2.wiki.kernel.org
10525 S:      Supported
10526 F:      Documentation/filesystems/ocfs2.txt
10527 F:      Documentation/filesystems/dlmfs.txt
10528 F:      fs/ocfs2/
10529
10530 ORANGEFS FILESYSTEM
10531 M:      Mike Marshall <hubcap@omnibond.com>
10532 R:      Martin Brandenburg <martin@omnibond.com>
10533 L:      devel@lists.orangefs.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10535 S:      Supported
10536 F:      fs/orangefs/
10537 F:      Documentation/filesystems/orangefs.txt
10538
10539 ORINOCO DRIVER
10540 L:      linux-wireless@vger.kernel.org
10541 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10542 W:      http://www.nongnu.org/orinoco/
10543 S:      Orphan
10544 F:      drivers/net/wireless/intersil/orinoco/
10545
10546 OSD LIBRARY and FILESYSTEM
10547 M:      Boaz Harrosh <ooo@electrozaur.com>
10548 S:      Maintained
10549 F:      drivers/scsi/osd/
10550 F:      include/scsi/osd_*
10551 F:      fs/exofs/
10552
10553 OV2659 OMNIVISION SENSOR DRIVER
10554 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10555 L:      linux-media@vger.kernel.org
10556 W:      https://linuxtv.org
10557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10558 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10559 S:      Maintained
10560 F:      drivers/media/i2c/ov2659.c
10561 F:      include/media/i2c/ov2659.h
10562
10563 OVERLAY FILESYSTEM
10564 M:      Miklos Szeredi <miklos@szeredi.hu>
10565 L:      linux-unionfs@vger.kernel.org
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10567 S:      Supported
10568 F:      fs/overlayfs/
10569 F:      Documentation/filesystems/overlayfs.txt
10570
10571 P54 WIRELESS DRIVER
10572 M:      Christian Lamparter <chunkeey@googlemail.com>
10573 L:      linux-wireless@vger.kernel.org
10574 W:      http://wireless.kernel.org/en/users/Drivers/p54
10575 S:      Maintained
10576 F:      drivers/net/wireless/intersil/p54/
10577
10578 PA SEMI ETHERNET DRIVER
10579 L:      netdev@vger.kernel.org
10580 S:      Orphan
10581 F:      drivers/net/ethernet/pasemi/*
10582
10583 PA SEMI SMBUS DRIVER
10584 L:      linux-i2c@vger.kernel.org
10585 S:      Orphan
10586 F:      drivers/i2c/busses/i2c-pasemi.c
10587
10588 PADATA PARALLEL EXECUTION MECHANISM
10589 M:      Steffen Klassert <steffen.klassert@secunet.com>
10590 L:      linux-crypto@vger.kernel.org
10591 S:      Maintained
10592 F:      kernel/padata.c
10593 F:      include/linux/padata.h
10594 F:      Documentation/padata.txt
10595
10596 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10597 M:      Harald Welte <laforge@gnumonks.org>
10598 L:      platform-driver-x86@vger.kernel.org
10599 S:      Maintained
10600 F:      drivers/platform/x86/panasonic-laptop.c
10601
10602 PARALLEL LCD/KEYPAD PANEL DRIVER
10603 M:      Willy Tarreau <willy@haproxy.com>
10604 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10605 S:      Odd Fixes
10606 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10607 F:      drivers/misc/panel.c
10608
10609 PARALLEL PORT SUBSYSTEM
10610 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10611 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10612 L:      linux-parport@lists.infradead.org (subscribers-only)
10613 S:      Maintained
10614 F:      drivers/parport/
10615 F:      include/linux/parport*.h
10616 F:      drivers/char/ppdev.c
10617 F:      include/uapi/linux/ppdev.h
10618 F:      Documentation/parport*.txt
10619
10620 PARAVIRT_OPS INTERFACE
10621 M:      Juergen Gross <jgross@suse.com>
10622 M:      Alok Kataria <akataria@vmware.com>
10623 L:      virtualization@lists.linux-foundation.org
10624 S:      Supported
10625 F:      Documentation/virtual/paravirt_ops.txt
10626 F:      arch/*/kernel/paravirt*
10627 F:      arch/*/include/asm/paravirt*.h
10628 F:      include/linux/hypervisor.h
10629
10630 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10631 M:      Tim Waugh <tim@cyberelk.net>
10632 L:      linux-parport@lists.infradead.org (subscribers-only)
10633 S:      Maintained
10634 F:      Documentation/blockdev/paride.txt
10635 F:      drivers/block/paride/
10636
10637 PARISC ARCHITECTURE
10638 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10639 M:      Helge Deller <deller@gmx.de>
10640 L:      linux-parisc@vger.kernel.org
10641 W:      http://www.parisc-linux.org/
10642 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10645 S:      Maintained
10646 F:      arch/parisc/
10647 F:      Documentation/parisc/
10648 F:      drivers/parisc/
10649 F:      drivers/char/agp/parisc-agp.c
10650 F:      drivers/input/serio/gscps2.c
10651 F:      drivers/parport/parport_gsc.*
10652 F:      drivers/tty/serial/8250/8250_gsc.c
10653 F:      drivers/video/fbdev/sti*
10654 F:      drivers/video/console/sti*
10655 F:      drivers/video/logo/logo_parisc*
10656
10657 PARMAN
10658 M:      Jiri Pirko <jiri@mellanox.com>
10659 L:      netdev@vger.kernel.org
10660 S:      Supported
10661 F:      lib/parman.c
10662 F:      lib/test_parman.c
10663 F:      include/linux/parman.h
10664
10665 PC87360 HARDWARE MONITORING DRIVER
10666 M:      Jim Cromie <jim.cromie@gmail.com>
10667 L:      linux-hwmon@vger.kernel.org
10668 S:      Maintained
10669 F:      Documentation/hwmon/pc87360
10670 F:      drivers/hwmon/pc87360.c
10671
10672 PC8736x GPIO DRIVER
10673 M:      Jim Cromie <jim.cromie@gmail.com>
10674 S:      Maintained
10675 F:      drivers/char/pc8736x_gpio.c
10676
10677 PC87427 HARDWARE MONITORING DRIVER
10678 M:      Jean Delvare <jdelvare@suse.com>
10679 L:      linux-hwmon@vger.kernel.org
10680 S:      Maintained
10681 F:      Documentation/hwmon/pc87427
10682 F:      drivers/hwmon/pc87427.c
10683
10684 PCA9532 LED DRIVER
10685 M:      Riku Voipio <riku.voipio@iki.fi>
10686 S:      Maintained
10687 F:      drivers/leds/leds-pca9532.c
10688 F:      include/linux/leds-pca9532.h
10689
10690 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10691 M:      Guenter Roeck <linux@roeck-us.net>
10692 L:      linux-i2c@vger.kernel.org
10693 S:      Maintained
10694 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10695
10696 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10697 M:      Khalid Aziz <khalid@gonehiking.org>
10698 S:      Maintained
10699 F:      drivers/firmware/pcdp.*
10700
10701 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10702 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10703 L:      linux-pci@vger.kernel.org
10704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10705 S:      Maintained
10706 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10707 F:      drivers/pci/host/pci-aardvark.c
10708
10709 PCI DRIVER FOR ALTERA PCIE IP
10710 M:      Ley Foon Tan <lftan@altera.com>
10711 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10712 L:      linux-pci@vger.kernel.org
10713 S:      Supported
10714 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10715 F:      drivers/pci/host/pcie-altera.c
10716
10717 PCI DRIVER FOR APPLIEDMICRO XGENE
10718 M:      Tanmay Inamdar <tinamdar@apm.com>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10723 F:      drivers/pci/host/pci-xgene.c
10724
10725 PCI DRIVER FOR ARM VERSATILE PLATFORM
10726 M:      Rob Herring <robh@kernel.org>
10727 L:      linux-pci@vger.kernel.org
10728 L:      linux-arm-kernel@lists.infradead.org
10729 S:      Maintained
10730 F:      Documentation/devicetree/bindings/pci/versatile.txt
10731 F:      drivers/pci/host/pci-versatile.c
10732
10733 PCI DRIVER FOR ARMADA 8K
10734 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10735 L:      linux-pci@vger.kernel.org
10736 L:      linux-arm-kernel@lists.infradead.org
10737 S:      Maintained
10738 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10739 F:      drivers/pci/dwc/pcie-armada8k.c
10740
10741 PCI DRIVER FOR CADENCE PCIE IP
10742 M:      Alan Douglas <adouglas@cadence.com>
10743 L:      linux-pci@vger.kernel.org
10744 S:      Maintained
10745 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10746 F:      drivers/pci/cadence/pcie-cadence*
10747
10748 PCI DRIVER FOR FREESCALE LAYERSCAPE
10749 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10750 M:      Mingkai Hu <mingkai.hu@freescale.com>
10751 M:      Roy Zang <tie-fei.zang@freescale.com>
10752 L:      linuxppc-dev@lists.ozlabs.org
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org
10755 S:      Maintained
10756 F:      drivers/pci/dwc/*layerscape*
10757
10758 PCI DRIVER FOR GENERIC OF HOSTS
10759 M:      Will Deacon <will.deacon@arm.com>
10760 L:      linux-pci@vger.kernel.org
10761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10762 S:      Maintained
10763 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10764 F:      drivers/pci/host/pci-host-common.c
10765 F:      drivers/pci/host/pci-host-generic.c
10766
10767 PCI DRIVER FOR IMX6
10768 M:      Richard Zhu <hongxing.zhu@nxp.com>
10769 M:      Lucas Stach <l.stach@pengutronix.de>
10770 L:      linux-pci@vger.kernel.org
10771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10772 S:      Maintained
10773 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10774 F:      drivers/pci/dwc/*imx6*
10775
10776 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10777 M:      Keith Busch <keith.busch@intel.com>
10778 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10779 L:      linux-pci@vger.kernel.org
10780 S:      Supported
10781 F:      drivers/pci/host/vmd.c
10782
10783 PCI DRIVER FOR MICROSEMI SWITCHTEC
10784 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10785 M:      Logan Gunthorpe <logang@deltatee.com>
10786 L:      linux-pci@vger.kernel.org
10787 S:      Maintained
10788 F:      Documentation/switchtec.txt
10789 F:      Documentation/ABI/testing/sysfs-class-switchtec
10790 F:      drivers/pci/switch/switchtec*
10791 F:      include/uapi/linux/switchtec_ioctl.h
10792 F:      include/linux/switchtec.h
10793 F:      drivers/ntb/hw/mscc/
10794
10795 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10796 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10797 M:      Jason Cooper <jason@lakedaemon.net>
10798 L:      linux-pci@vger.kernel.org
10799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10800 S:      Maintained
10801 F:      drivers/pci/host/*mvebu*
10802
10803 PCI DRIVER FOR NVIDIA TEGRA
10804 M:      Thierry Reding <thierry.reding@gmail.com>
10805 L:      linux-tegra@vger.kernel.org
10806 L:      linux-pci@vger.kernel.org
10807 S:      Supported
10808 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10809 F:      drivers/pci/host/pci-tegra.c
10810
10811 PCI DRIVER FOR RENESAS R-CAR
10812 M:      Simon Horman <horms@verge.net.au>
10813 L:      linux-pci@vger.kernel.org
10814 L:      linux-renesas-soc@vger.kernel.org
10815 S:      Maintained
10816 F:      drivers/pci/host/*rcar*
10817
10818 PCI DRIVER FOR SAMSUNG EXYNOS
10819 M:      Jingoo Han <jingoohan1@gmail.com>
10820 L:      linux-pci@vger.kernel.org
10821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10822 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10823 S:      Maintained
10824 F:      drivers/pci/dwc/pci-exynos.c
10825
10826 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10827 M:      Jingoo Han <jingoohan1@gmail.com>
10828 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10829 L:      linux-pci@vger.kernel.org
10830 S:      Maintained
10831 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10832 F:      drivers/pci/dwc/*designware*
10833
10834 PCI DRIVER FOR TI DRA7XX
10835 M:      Kishon Vijay Abraham I <kishon@ti.com>
10836 L:      linux-omap@vger.kernel.org
10837 L:      linux-pci@vger.kernel.org
10838 S:      Supported
10839 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10840 F:      drivers/pci/dwc/pci-dra7xx.c
10841
10842 PCI DRIVER FOR TI KEYSTONE
10843 M:      Murali Karicheri <m-karicheri2@ti.com>
10844 L:      linux-pci@vger.kernel.org
10845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10846 S:      Maintained
10847 F:      drivers/pci/dwc/*keystone*
10848
10849 PCI ENDPOINT SUBSYSTEM
10850 M:      Kishon Vijay Abraham I <kishon@ti.com>
10851 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10852 L:      linux-pci@vger.kernel.org
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10854 S:      Supported
10855 F:      drivers/pci/endpoint/
10856 F:      drivers/misc/pci_endpoint_test.c
10857 F:      tools/pci/
10858
10859 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10860 M:      Russell Currey <ruscur@russell.cc>
10861 L:      linuxppc-dev@lists.ozlabs.org
10862 S:      Supported
10863 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10864 F:      arch/powerpc/kernel/eeh*.c
10865 F:      arch/powerpc/platforms/*/eeh*.c
10866 F:      arch/powerpc/include/*/eeh*.h
10867
10868 PCI ERROR RECOVERY
10869 M:      Linas Vepstas <linasvepstas@gmail.com>
10870 L:      linux-pci@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/PCI/pci-error-recovery.txt
10873
10874 PCI MSI DRIVER FOR ALTERA MSI IP
10875 M:      Ley Foon Tan <lftan@altera.com>
10876 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10877 L:      linux-pci@vger.kernel.org
10878 S:      Supported
10879 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10880 F:      drivers/pci/host/pcie-altera-msi.c
10881
10882 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10883 M:      Duc Dang <dhdang@apm.com>
10884 L:      linux-pci@vger.kernel.org
10885 L:      linux-arm-kernel@lists.infradead.org
10886 S:      Maintained
10887 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10888 F:      drivers/pci/host/pci-xgene-msi.c
10889
10890 PCI SUBSYSTEM
10891 M:      Bjorn Helgaas <bhelgaas@google.com>
10892 L:      linux-pci@vger.kernel.org
10893 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10895 S:      Supported
10896 F:      Documentation/devicetree/bindings/pci/
10897 F:      Documentation/PCI/
10898 F:      drivers/acpi/pci*
10899 F:      drivers/pci/
10900 F:      include/asm-generic/pci*
10901 F:      include/linux/pci*
10902 F:      include/linux/of_pci.h
10903 F:      include/uapi/linux/pci*
10904 F:      lib/pci*
10905 F:      arch/x86/pci/
10906 F:      arch/x86/kernel/quirks.c
10907
10908 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10909 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10910 L:      linux-pci@vger.kernel.org
10911 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10913 S:      Supported
10914 F:      drivers/pci/cadence/
10915 F:      drivers/pci/host/
10916 F:      drivers/pci/dwc/
10917
10918 PCIE DRIVER FOR AXIS ARTPEC
10919 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10920 L:      linux-arm-kernel@axis.com
10921 L:      linux-pci@vger.kernel.org
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10924 F:      drivers/pci/dwc/*artpec*
10925
10926 PCIE DRIVER FOR CAVIUM THUNDERX
10927 M:      David Daney <david.daney@cavium.com>
10928 L:      linux-pci@vger.kernel.org
10929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10930 S:      Supported
10931 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10932 F:      drivers/pci/host/pci-thunder-*
10933
10934 PCIE DRIVER FOR HISILICON
10935 M:      Zhou Wang <wangzhou1@hisilicon.com>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10939 F:      drivers/pci/dwc/pcie-hisi.c
10940
10941 PCIE DRIVER FOR HISILICON KIRIN
10942 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10943 M:      Binghui Wang <wangbinghui@hisilicon.com>
10944 L:      linux-pci@vger.kernel.org
10945 S:      Maintained
10946 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10947 F:      drivers/pci/dwc/pcie-kirin.c
10948
10949 PCIE DRIVER FOR HISILICON STB
10950 M:      Jianguo Sun <sunjianguo1@huawei.com>
10951 M:      Shawn Guo <shawn.guo@linaro.org>
10952 L:      linux-pci@vger.kernel.org
10953 S:      Maintained
10954 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10955 F:      drivers/pci/dwc/pcie-histb.c
10956
10957 PCIE DRIVER FOR MEDIATEK
10958 M:      Ryder Lee <ryder.lee@mediatek.com>
10959 L:      linux-pci@vger.kernel.org
10960 L:      linux-mediatek@lists.infradead.org
10961 S:      Supported
10962 F:      Documentation/devicetree/bindings/pci/mediatek*
10963 F:      drivers/pci/host/*mediatek*
10964
10965 PCIE DRIVER FOR QUALCOMM MSM
10966 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10967 L:      linux-pci@vger.kernel.org
10968 L:      linux-arm-msm@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/pci/dwc/*qcom*
10971
10972 PCIE DRIVER FOR ROCKCHIP
10973 M:      Shawn Lin <shawn.lin@rock-chips.com>
10974 L:      linux-pci@vger.kernel.org
10975 L:      linux-rockchip@lists.infradead.org
10976 S:      Maintained
10977 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10978 F:      drivers/pci/host/pcie-rockchip.c
10979
10980 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10981 M:      Linus Walleij <linus.walleij@linaro.org>
10982 L:      linux-pci@vger.kernel.org
10983 S:      Maintained
10984 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10985 F:      drivers/pci/host/pci-v3-semi.c
10986
10987 PCIE DRIVER FOR ST SPEAR13XX
10988 M:      Pratyush Anand <pratyush.anand@gmail.com>
10989 L:      linux-pci@vger.kernel.org
10990 S:      Maintained
10991 F:      drivers/pci/dwc/*spear*
10992
10993 PCMCIA SUBSYSTEM
10994 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10996 S:      Odd Fixes
10997 F:      Documentation/pcmcia/
10998 F:      tools/pcmcia/
10999 F:      drivers/pcmcia/
11000 F:      include/pcmcia/
11001
11002 PCNET32 NETWORK DRIVER
11003 M:      Don Fry <pcnet32@frontier.com>
11004 L:      netdev@vger.kernel.org
11005 S:      Maintained
11006 F:      drivers/net/ethernet/amd/pcnet32.c
11007
11008 PCRYPT PARALLEL CRYPTO ENGINE
11009 M:      Steffen Klassert <steffen.klassert@secunet.com>
11010 L:      linux-crypto@vger.kernel.org
11011 S:      Maintained
11012 F:      crypto/pcrypt.c
11013 F:      include/crypto/pcrypt.h
11014
11015 PEAQ WMI HOTKEYS DRIVER
11016 M:      Hans de Goede <hdegoede@redhat.com>
11017 L:      platform-driver-x86@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/platform/x86/peaq-wmi.c
11020
11021 PER-CPU MEMORY ALLOCATOR
11022 M:      Tejun Heo <tj@kernel.org>
11023 M:      Christoph Lameter <cl@linux.com>
11024 M:      Dennis Zhou <dennisszhou@gmail.com>
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11026 S:      Maintained
11027 F:      include/linux/percpu*.h
11028 F:      mm/percpu*.c
11029 F:      arch/*/include/asm/percpu.h
11030
11031 PER-TASK DELAY ACCOUNTING
11032 M:      Balbir Singh <bsingharora@gmail.com>
11033 S:      Maintained
11034 F:      include/linux/delayacct.h
11035 F:      kernel/delayacct.c
11036
11037 PERFORMANCE EVENTS SUBSYSTEM
11038 M:      Peter Zijlstra <peterz@infradead.org>
11039 M:      Ingo Molnar <mingo@redhat.com>
11040 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11041 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11042 R:      Jiri Olsa <jolsa@redhat.com>
11043 R:      Namhyung Kim <namhyung@kernel.org>
11044 L:      linux-kernel@vger.kernel.org
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11046 S:      Supported
11047 F:      kernel/events/*
11048 F:      include/linux/perf_event.h
11049 F:      include/uapi/linux/perf_event.h
11050 F:      arch/*/kernel/perf_event*.c
11051 F:      arch/*/kernel/*/perf_event*.c
11052 F:      arch/*/kernel/*/*/perf_event*.c
11053 F:      arch/*/include/asm/perf_event.h
11054 F:      arch/*/kernel/perf_callchain.c
11055 F:      arch/*/events/*
11056 F:      tools/perf/
11057
11058 PERSONALITY HANDLING
11059 M:      Christoph Hellwig <hch@infradead.org>
11060 L:      linux-abi-devel@lists.sourceforge.net
11061 S:      Maintained
11062 F:      include/linux/personality.h
11063 F:      include/uapi/linux/personality.h
11064
11065 PHONET PROTOCOL
11066 M:      Remi Denis-Courmont <courmisch@gmail.com>
11067 S:      Supported
11068 F:      Documentation/networking/phonet.txt
11069 F:      include/linux/phonet.h
11070 F:      include/net/phonet/
11071 F:      include/uapi/linux/phonet.h
11072 F:      net/phonet/
11073
11074 PHRAM MTD DRIVER
11075 M:      Joern Engel <joern@lazybastard.org>
11076 L:      linux-mtd@lists.infradead.org
11077 S:      Maintained
11078 F:      drivers/mtd/devices/phram.c
11079
11080 PICOLCD HID DRIVER
11081 M:      Bruno Prémont <bonbons@linux-vserver.org>
11082 L:      linux-input@vger.kernel.org
11083 S:      Maintained
11084 F:      drivers/hid/hid-picolcd*
11085
11086 PICOXCELL SUPPORT
11087 M:      Jamie Iles <jamie@jamieiles.com>
11088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11089 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11090 S:      Supported
11091 F:      arch/arm/boot/dts/picoxcell*
11092 F:      arch/arm/mach-picoxcell/
11093 F:      drivers/crypto/picoxcell*
11094
11095 PIN CONTROL SUBSYSTEM
11096 M:      Linus Walleij <linus.walleij@linaro.org>
11097 L:      linux-gpio@vger.kernel.org
11098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11099 S:      Maintained
11100 F:      Documentation/devicetree/bindings/pinctrl/
11101 F:      Documentation/driver-api/pinctl.rst
11102 F:      drivers/pinctrl/
11103 F:      include/linux/pinctrl/
11104
11105 PIN CONTROLLER - ATMEL AT91
11106 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11108 S:      Maintained
11109 F:      drivers/pinctrl/pinctrl-at91.*
11110
11111 PIN CONTROLLER - ATMEL AT91 PIO4
11112 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11114 L:      linux-gpio@vger.kernel.org
11115 S:      Supported
11116 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11117
11118 PIN CONTROLLER - FREESCALE
11119 M:      Dong Aisheng <aisheng.dong@nxp.com>
11120 M:      Fabio Estevam <festevam@gmail.com>
11121 M:      Shawn Guo <shawnguo@kernel.org>
11122 M:      Stefan Agner <stefan@agner.ch>
11123 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11124 L:      linux-gpio@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/pinctrl/freescale/
11127 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11128
11129 PIN CONTROLLER - INTEL
11130 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11131 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11132 S:      Maintained
11133 F:      drivers/pinctrl/intel/
11134
11135 PIN CONTROLLER - MEDIATEK
11136 M:      Sean Wang <sean.wang@mediatek.com>
11137 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11138 S:      Maintained
11139 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11140 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11141 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11142 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11143 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11144
11145 PIN CONTROLLER - QUALCOMM
11146 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11147 S:      Maintained
11148 L:      linux-arm-msm@vger.kernel.org
11149 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11150 F:      drivers/pinctrl/qcom/
11151
11152 PIN CONTROLLER - RENESAS
11153 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11154 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11155 L:      linux-renesas-soc@vger.kernel.org
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11157 S:      Maintained
11158 F:      drivers/pinctrl/sh-pfc/
11159
11160 PIN CONTROLLER - SAMSUNG
11161 M:      Tomasz Figa <tomasz.figa@gmail.com>
11162 M:      Krzysztof Kozlowski <krzk@kernel.org>
11163 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11165 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11166 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11168 S:      Maintained
11169 F:      drivers/pinctrl/samsung/
11170 F:      include/dt-bindings/pinctrl/samsung.h
11171 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11172
11173 PIN CONTROLLER - SINGLE
11174 M:      Tony Lindgren <tony@atomide.com>
11175 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11177 L:      linux-omap@vger.kernel.org
11178 S:      Maintained
11179 F:      drivers/pinctrl/pinctrl-single.c
11180
11181 PIN CONTROLLER - ST SPEAR
11182 M:      Viresh Kumar <vireshk@kernel.org>
11183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11184 W:      http://www.st.com/spear
11185 S:      Maintained
11186 F:      drivers/pinctrl/spear/
11187
11188 PISTACHIO SOC SUPPORT
11189 M:      James Hartley <james.hartley@sondrel.com>
11190 L:      linux-mips@linux-mips.org
11191 S:      Odd Fixes
11192 F:      arch/mips/pistachio/
11193 F:      arch/mips/include/asm/mach-pistachio/
11194 F:      arch/mips/boot/dts/img/pistachio*
11195 F:      arch/mips/configs/pistachio*_defconfig
11196
11197 PKTCDVD DRIVER
11198 S:      Orphan
11199 M:      linux-block@vger.kernel.org
11200 F:      drivers/block/pktcdvd.c
11201 F:      include/linux/pktcdvd.h
11202 F:      include/uapi/linux/pktcdvd.h
11203
11204 PKUNITY SOC DRIVERS
11205 M:      Guan Xuetao <gxt@pku.edu.cn>
11206 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11207 S:      Maintained
11208 T:      git git://github.com/gxt/linux.git
11209 F:      drivers/input/serio/i8042-unicore32io.h
11210 F:      drivers/i2c/busses/i2c-puv3.c
11211 F:      drivers/video/fbdev/fb-puv3.c
11212 F:      drivers/rtc/rtc-puv3.c
11213
11214 PMBUS HARDWARE MONITORING DRIVERS
11215 M:      Guenter Roeck <linux@roeck-us.net>
11216 L:      linux-hwmon@vger.kernel.org
11217 W:      http://hwmon.wiki.kernel.org/
11218 W:      http://www.roeck-us.net/linux/drivers/
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11220 S:      Maintained
11221 F:      Documentation/hwmon/pmbus
11222 F:      drivers/hwmon/pmbus/
11223 F:      include/linux/pmbus.h
11224
11225 PMC SIERRA MaxRAID DRIVER
11226 L:      linux-scsi@vger.kernel.org
11227 W:      http://www.pmc-sierra.com/
11228 S:      Orphan
11229 F:      drivers/scsi/pmcraid.*
11230
11231 PMC SIERRA PM8001 DRIVER
11232 M:      Jack Wang <jinpu.wang@profitbricks.com>
11233 M:      lindar_liu@usish.com
11234 L:      linux-scsi@vger.kernel.org
11235 S:      Supported
11236 F:      drivers/scsi/pm8001/
11237
11238 PNP SUPPORT
11239 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11240 S:      Maintained
11241 F:      drivers/pnp/
11242
11243 POSIX CLOCKS and TIMERS
11244 M:      Thomas Gleixner <tglx@linutronix.de>
11245 L:      linux-kernel@vger.kernel.org
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11247 S:      Maintained
11248 F:      fs/timerfd.c
11249 F:      include/linux/timer*
11250 F:      kernel/time/*timer*
11251
11252 POWER MANAGEMENT CORE
11253 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11254 L:      linux-pm@vger.kernel.org
11255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11256 B:      https://bugzilla.kernel.org
11257 S:      Supported
11258 F:      drivers/base/power/
11259 F:      include/linux/pm.h
11260 F:      include/linux/pm_*
11261 F:      include/linux/powercap.h
11262 F:      drivers/powercap/
11263 F:      kernel/configs/nopm.config
11264
11265 POWER STATE COORDINATION INTERFACE (PSCI)
11266 M:      Mark Rutland <mark.rutland@arm.com>
11267 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11268 L:      linux-arm-kernel@lists.infradead.org
11269 S:      Maintained
11270 F:      drivers/firmware/psci*.c
11271 F:      include/linux/psci.h
11272 F:      include/uapi/linux/psci.h
11273
11274 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11275 M:      Sebastian Reichel <sre@kernel.org>
11276 L:      linux-pm@vger.kernel.org
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11278 S:      Maintained
11279 F:      Documentation/devicetree/bindings/power/supply/
11280 F:      include/linux/power_supply.h
11281 F:      drivers/power/supply/
11282
11283 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11284 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11285 L:      linuxppc-dev@lists.ozlabs.org
11286 S:      Maintained
11287 F:      drivers/char/powernv-op-panel.c
11288
11289 PPP OVER ATM (RFC 2364)
11290 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11291 S:      Maintained
11292 F:      net/atm/pppoatm.c
11293 F:      include/uapi/linux/atmppp.h
11294
11295 PPP OVER ETHERNET
11296 M:      Michal Ostrowski <mostrows@earthlink.net>
11297 S:      Maintained
11298 F:      drivers/net/ppp/pppoe.c
11299 F:      drivers/net/ppp/pppox.c
11300
11301 PPP OVER L2TP
11302 M:      James Chapman <jchapman@katalix.com>
11303 S:      Maintained
11304 F:      net/l2tp/l2tp_ppp.c
11305 F:      include/linux/if_pppol2tp.h
11306 F:      include/uapi/linux/if_pppol2tp.h
11307
11308 PPP PROTOCOL DRIVERS AND COMPRESSORS
11309 M:      Paul Mackerras <paulus@samba.org>
11310 L:      linux-ppp@vger.kernel.org
11311 S:      Maintained
11312 F:      drivers/net/ppp/ppp_*
11313
11314 PPS SUPPORT
11315 M:      Rodolfo Giometti <giometti@enneenne.com>
11316 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11317 L:      linuxpps@ml.enneenne.com (subscribers-only)
11318 S:      Maintained
11319 F:      Documentation/pps/
11320 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11321 F:      Documentation/ABI/testing/sysfs-pps
11322 F:      drivers/pps/
11323 F:      include/linux/pps*.h
11324 F:      include/uapi/linux/pps.h
11325
11326 PPTP DRIVER
11327 M:      Dmitry Kozlov <xeb@mail.ru>
11328 L:      netdev@vger.kernel.org
11329 S:      Maintained
11330 F:      drivers/net/ppp/pptp.c
11331 W:      http://sourceforge.net/projects/accel-pptp
11332
11333 PREEMPTIBLE KERNEL
11334 M:      Robert Love <rml@tech9.net>
11335 L:      kpreempt-tech@lists.sourceforge.net
11336 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11337 S:      Supported
11338 F:      Documentation/preempt-locking.txt
11339 F:      include/linux/preempt.h
11340
11341 PRINTK
11342 M:      Petr Mladek <pmladek@suse.com>
11343 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11344 R:      Steven Rostedt <rostedt@goodmis.org>
11345 S:      Maintained
11346 F:      kernel/printk/
11347 F:      include/linux/printk.h
11348
11349 PRISM54 WIRELESS DRIVER
11350 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11351 L:      linux-wireless@vger.kernel.org
11352 W:      http://wireless.kernel.org/en/users/Drivers/p54
11353 S:      Obsolete
11354 F:      drivers/net/wireless/intersil/prism54/
11355
11356 PROC SYSCTL
11357 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11358 M:      Kees Cook <keescook@chromium.org>
11359 L:      linux-kernel@vger.kernel.org
11360 L:      linux-fsdevel@vger.kernel.org
11361 S:      Maintained
11362 F:      fs/proc/proc_sysctl.c
11363 F:      include/linux/sysctl.h
11364 F:      kernel/sysctl.c
11365 F:      tools/testing/selftests/sysctl/
11366
11367 PS3 NETWORK SUPPORT
11368 M:      Geoff Levand <geoff@infradead.org>
11369 L:      netdev@vger.kernel.org
11370 L:      linuxppc-dev@lists.ozlabs.org
11371 S:      Maintained
11372 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11373
11374 PS3 PLATFORM SUPPORT
11375 M:      Geoff Levand <geoff@infradead.org>
11376 L:      linuxppc-dev@lists.ozlabs.org
11377 S:      Maintained
11378 F:      arch/powerpc/boot/ps3*
11379 F:      arch/powerpc/include/asm/lv1call.h
11380 F:      arch/powerpc/include/asm/ps3*.h
11381 F:      arch/powerpc/platforms/ps3/
11382 F:      drivers/*/ps3*
11383 F:      drivers/ps3/
11384 F:      drivers/rtc/rtc-ps3.c
11385 F:      drivers/usb/host/*ps3.c
11386 F:      sound/ppc/snd_ps3*
11387
11388 PS3VRAM DRIVER
11389 M:      Jim Paris <jim@jtan.com>
11390 M:      Geoff Levand <geoff@infradead.org>
11391 L:      linuxppc-dev@lists.ozlabs.org
11392 S:      Maintained
11393 F:      drivers/block/ps3vram.c
11394
11395 PSAMPLE PACKET SAMPLING SUPPORT:
11396 M:      Yotam Gigi <yotam.gi@gmail.com>
11397 S:      Maintained
11398 F:      net/psample
11399 F:      include/net/psample.h
11400 F:      include/uapi/linux/psample.h
11401
11402 PSTORE FILESYSTEM
11403 M:      Kees Cook <keescook@chromium.org>
11404 M:      Anton Vorontsov <anton@enomsg.org>
11405 M:      Colin Cross <ccross@android.com>
11406 M:      Tony Luck <tony.luck@intel.com>
11407 S:      Maintained
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11409 F:      fs/pstore/
11410 F:      include/linux/pstore*
11411 F:      drivers/firmware/efi/efi-pstore.c
11412 F:      drivers/acpi/apei/erst.c
11413 F:      Documentation/admin-guide/ramoops.rst
11414 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11415 K:      \b(pstore|ramoops)
11416
11417 PTP HARDWARE CLOCK SUPPORT
11418 M:      Richard Cochran <richardcochran@gmail.com>
11419 L:      netdev@vger.kernel.org
11420 S:      Maintained
11421 W:      http://linuxptp.sourceforge.net/
11422 F:      Documentation/ABI/testing/sysfs-ptp
11423 F:      Documentation/ptp/*
11424 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11425 F:      drivers/net/phy/dp83640*
11426 F:      drivers/ptp/*
11427 F:      include/linux/ptp_cl*
11428
11429 PTRACE SUPPORT
11430 M:      Oleg Nesterov <oleg@redhat.com>
11431 S:      Maintained
11432 F:      include/asm-generic/syscall.h
11433 F:      include/linux/ptrace.h
11434 F:      include/linux/regset.h
11435 F:      include/linux/tracehook.h
11436 F:      include/uapi/linux/ptrace.h
11437 F:      include/uapi/linux/ptrace.h
11438 F:      include/asm-generic/ptrace.h
11439 F:      kernel/ptrace.c
11440 F:      arch/*/ptrace*.c
11441 F:      arch/*/*/ptrace*.c
11442 F:      arch/*/include/asm/ptrace*.h
11443
11444 PULSE8-CEC DRIVER
11445 M:      Hans Verkuil <hverkuil@xs4all.nl>
11446 L:      linux-media@vger.kernel.org
11447 T:      git git://linuxtv.org/media_tree.git
11448 S:      Maintained
11449 F:      drivers/media/usb/pulse8-cec/*
11450 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11451
11452 PVRUSB2 VIDEO4LINUX DRIVER
11453 M:      Mike Isely <isely@pobox.com>
11454 L:      pvrusb2@isely.net       (subscribers-only)
11455 L:      linux-media@vger.kernel.org
11456 W:      http://www.isely.net/pvrusb2/
11457 T:      git git://linuxtv.org/media_tree.git
11458 S:      Maintained
11459 F:      Documentation/media/v4l-drivers/pvrusb2*
11460 F:      drivers/media/usb/pvrusb2/
11461
11462 PWC WEBCAM DRIVER
11463 M:      Hans Verkuil <hverkuil@xs4all.nl>
11464 L:      linux-media@vger.kernel.org
11465 T:      git git://linuxtv.org/media_tree.git
11466 S:      Odd Fixes
11467 F:      drivers/media/usb/pwc/*
11468
11469 PWM FAN DRIVER
11470 M:      Kamil Debski <kamil@wypas.org>
11471 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11472 L:      linux-hwmon@vger.kernel.org
11473 S:      Supported
11474 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11475 F:      Documentation/hwmon/pwm-fan
11476 F:      drivers/hwmon/pwm-fan.c
11477
11478 PWM IR Transmitter
11479 M:      Sean Young <sean@mess.org>
11480 L:      linux-media@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/media/rc/pwm-ir-tx.c
11483
11484 PWM SUBSYSTEM
11485 M:      Thierry Reding <thierry.reding@gmail.com>
11486 L:      linux-pwm@vger.kernel.org
11487 S:      Maintained
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11489 F:      Documentation/pwm.txt
11490 F:      Documentation/devicetree/bindings/pwm/
11491 F:      include/linux/pwm.h
11492 F:      drivers/pwm/
11493 F:      drivers/video/backlight/pwm_bl.c
11494 F:      include/linux/pwm_backlight.h
11495 F:      drivers/gpio/gpio-mvebu.c
11496 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11497
11498 PXA GPIO DRIVER
11499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11500 L:      linux-gpio@vger.kernel.org
11501 S:      Maintained
11502 F:      drivers/gpio/gpio-pxa.c
11503
11504 PXA MMCI DRIVER
11505 S:      Orphan
11506
11507 PXA RTC DRIVER
11508 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11509 L:      linux-rtc@vger.kernel.org
11510 S:      Maintained
11511
11512 PXA2xx/PXA3xx SUPPORT
11513 M:      Daniel Mack <daniel@zonque.org>
11514 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11515 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11517 T:      git git://github.com/hzhuang1/linux.git
11518 T:      git git://github.com/rjarzmik/linux.git
11519 S:      Maintained
11520 F:      arch/arm/boot/dts/pxa*
11521 F:      arch/arm/mach-pxa/
11522 F:      drivers/dma/pxa*
11523 F:      drivers/pcmcia/pxa2xx*
11524 F:      drivers/pinctrl/pxa/
11525 F:      drivers/spi/spi-pxa2xx*
11526 F:      drivers/usb/gadget/udc/pxa2*
11527 F:      include/sound/pxa2xx-lib.h
11528 F:      sound/arm/pxa*
11529 F:      sound/soc/pxa/
11530
11531 QAT DRIVER
11532 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11533 L:      qat-linux@intel.com
11534 S:      Supported
11535 F:      drivers/crypto/qat/
11536
11537 QCOM AUDIO (ASoC) DRIVERS
11538 M:      Patrick Lai <plai@codeaurora.org>
11539 M:      Banajit Goswami <bgoswami@codeaurora.org>
11540 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11541 S:      Supported
11542 F:      sound/soc/qcom/
11543
11544 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11545 M:      Gabriel Somlo <somlo@cmu.edu>
11546 M:      "Michael S. Tsirkin" <mst@redhat.com>
11547 L:      qemu-devel@nongnu.org
11548 S:      Maintained
11549 F:      drivers/firmware/qemu_fw_cfg.c
11550 F:      include/uapi/linux/qemu_fw_cfg.h
11551
11552 QIB DRIVER
11553 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11554 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11555 L:      linux-rdma@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/infiniband/hw/qib/
11558
11559 QLOGIC QL41xxx FCOE DRIVER
11560 M:      QLogic-Storage-Upstream@cavium.com
11561 L:      linux-scsi@vger.kernel.org
11562 S:      Supported
11563 F:      drivers/scsi/qedf/
11564
11565 QLOGIC QL41xxx ISCSI DRIVER
11566 M:      QLogic-Storage-Upstream@cavium.com
11567 L:      linux-scsi@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/scsi/qedi/
11570
11571 QLOGIC QL4xxx ETHERNET DRIVER
11572 M:      Ariel Elior <Ariel.Elior@cavium.com>
11573 M:      everest-linux-l2@cavium.com
11574 L:      netdev@vger.kernel.org
11575 S:      Supported
11576 F:      drivers/net/ethernet/qlogic/qed/
11577 F:      include/linux/qed/
11578 F:      drivers/net/ethernet/qlogic/qede/
11579
11580 QLOGIC QL4xxx RDMA DRIVER
11581 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11582 M:      Ariel Elior <Ariel.Elior@cavium.com>
11583 L:      linux-rdma@vger.kernel.org
11584 S:      Supported
11585 F:      drivers/infiniband/hw/qedr/
11586 F:      include/uapi/rdma/qedr-abi.h
11587
11588 QLOGIC QLA1280 SCSI DRIVER
11589 M:      Michael Reed <mdr@sgi.com>
11590 L:      linux-scsi@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/scsi/qla1280.[ch]
11593
11594 QLOGIC QLA2XXX FC-SCSI DRIVER
11595 M:      qla2xxx-upstream@qlogic.com
11596 L:      linux-scsi@vger.kernel.org
11597 S:      Supported
11598 F:      Documentation/scsi/LICENSE.qla2xxx
11599 F:      drivers/scsi/qla2xxx/
11600
11601 QLOGIC QLA3XXX NETWORK DRIVER
11602 M:      Dept-GELinuxNICDev@cavium.com
11603 L:      netdev@vger.kernel.org
11604 S:      Supported
11605 F:      Documentation/networking/LICENSE.qla3xxx
11606 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11607
11608 QLOGIC QLA4XXX iSCSI DRIVER
11609 M:      QLogic-Storage-Upstream@qlogic.com
11610 L:      linux-scsi@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/scsi/LICENSE.qla4xxx
11613 F:      drivers/scsi/qla4xxx/
11614
11615 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11616 M:      Harish Patil <harish.patil@cavium.com>
11617 M:      Manish Chopra <manish.chopra@cavium.com>
11618 M:      Dept-GELinuxNICDev@cavium.com
11619 L:      netdev@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/net/ethernet/qlogic/qlcnic/
11622
11623 QLOGIC QLGE 10Gb ETHERNET DRIVER
11624 M:      Harish Patil <harish.patil@cavium.com>
11625 M:      Manish Chopra <manish.chopra@cavium.com>
11626 M:      Dept-GELinuxNICDev@cavium.com
11627 L:      netdev@vger.kernel.org
11628 S:      Supported
11629 F:      drivers/net/ethernet/qlogic/qlge/
11630
11631 QNX4 FILESYSTEM
11632 M:      Anders Larsen <al@alarsen.net>
11633 W:      http://www.alarsen.net/linux/qnx4fs/
11634 S:      Maintained
11635 F:      fs/qnx4/
11636 F:      include/uapi/linux/qnx4_fs.h
11637 F:      include/uapi/linux/qnxtypes.h
11638
11639 QORIQ DPAA2 FSL-MC BUS DRIVER
11640 M:      Stuart Yoder <stuyoder@gmail.com>
11641 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11642 L:      linux-kernel@vger.kernel.org
11643 S:      Maintained
11644 F:      drivers/bus/fsl-mc/
11645 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11646 F:      Documentation/networking/dpaa2/overview.rst
11647
11648 QT1010 MEDIA DRIVER
11649 M:      Antti Palosaari <crope@iki.fi>
11650 L:      linux-media@vger.kernel.org
11651 W:      https://linuxtv.org
11652 W:      http://palosaari.fi/linux/
11653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11654 T:      git git://linuxtv.org/anttip/media_tree.git
11655 S:      Maintained
11656 F:      drivers/media/tuners/qt1010*
11657
11658 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11659 M:      Kalle Valo <kvalo@codeaurora.org>
11660 L:      ath10k@lists.infradead.org
11661 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11663 S:      Supported
11664 F:      drivers/net/wireless/ath/ath10k/
11665
11666 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11667 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11668 L:      linux-wireless@vger.kernel.org
11669 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11670 S:      Supported
11671 F:      drivers/net/wireless/ath/ath9k/
11672
11673 QUALCOMM CAMERA SUBSYSTEM DRIVER
11674 M:      Todor Tomov <todor.tomov@linaro.org>
11675 L:      linux-media@vger.kernel.org
11676 S:      Maintained
11677 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11678 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11679 F:      drivers/media/platform/qcom/camss-8x16/
11680
11681 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11682 M:      Timur Tabi <timur@codeaurora.org>
11683 L:      netdev@vger.kernel.org
11684 S:      Supported
11685 F:      drivers/net/ethernet/qualcomm/emac/
11686
11687 QUALCOMM HEXAGON ARCHITECTURE
11688 M:      Richard Kuo <rkuo@codeaurora.org>
11689 L:      linux-hexagon@vger.kernel.org
11690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11691 S:      Supported
11692 F:      arch/hexagon/
11693
11694 QUALCOMM IOMMU
11695 M:      Rob Clark <robdclark@gmail.com>
11696 L:      iommu@lists.linux-foundation.org
11697 L:      linux-arm-msm@vger.kernel.org
11698 S:      Maintained
11699 F:      drivers/iommu/qcom_iommu.c
11700
11701 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11702 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11703 L:      linux-media@vger.kernel.org
11704 L:      linux-arm-msm@vger.kernel.org
11705 T:      git git://linuxtv.org/media_tree.git
11706 S:      Maintained
11707 F:      drivers/media/platform/qcom/venus/
11708
11709 QUALCOMM WCN36XX WIRELESS DRIVER
11710 M:      Kalle Valo <kvalo@codeaurora.org>
11711 L:      wcn36xx@lists.infradead.org
11712 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11713 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11714 S:      Supported
11715 F:      drivers/net/wireless/ath/wcn36xx/
11716
11717 QUANTENNA QTNFMAC WIRELESS DRIVER
11718 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11719 M:      Avinash Patil <avinashp@quantenna.com>
11720 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11721 L:      linux-wireless@vger.kernel.org
11722 S:      Maintained
11723 F:      drivers/net/wireless/quantenna
11724
11725 RADEON and AMDGPU DRM DRIVERS
11726 M:      Alex Deucher <alexander.deucher@amd.com>
11727 M:      Christian König <christian.koenig@amd.com>
11728 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11729 L:      amd-gfx@lists.freedesktop.org
11730 T:      git git://people.freedesktop.org/~agd5f/linux
11731 S:      Supported
11732 F:      drivers/gpu/drm/radeon/
11733 F:      include/uapi/drm/radeon_drm.h
11734 F:      drivers/gpu/drm/amd/
11735 F:      include/uapi/drm/amdgpu_drm.h
11736
11737 RADEON FRAMEBUFFER DISPLAY DRIVER
11738 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11739 L:      linux-fbdev@vger.kernel.org
11740 S:      Maintained
11741 F:      drivers/video/fbdev/aty/radeon*
11742 F:      include/uapi/linux/radeonfb.h
11743
11744 RADIOSHARK RADIO DRIVER
11745 M:      Hans Verkuil <hverkuil@xs4all.nl>
11746 L:      linux-media@vger.kernel.org
11747 T:      git git://linuxtv.org/media_tree.git
11748 S:      Maintained
11749 F:      drivers/media/radio/radio-shark.c
11750
11751 RADIOSHARK2 RADIO DRIVER
11752 M:      Hans Verkuil <hverkuil@xs4all.nl>
11753 L:      linux-media@vger.kernel.org
11754 T:      git git://linuxtv.org/media_tree.git
11755 S:      Maintained
11756 F:      drivers/media/radio/radio-shark2.c
11757 F:      drivers/media/radio/radio-tea5777.c
11758
11759 RADOS BLOCK DEVICE (RBD)
11760 M:      Ilya Dryomov <idryomov@gmail.com>
11761 M:      Sage Weil <sage@redhat.com>
11762 M:      Alex Elder <elder@kernel.org>
11763 L:      ceph-devel@vger.kernel.org
11764 W:      http://ceph.com/
11765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11766 T:      git git://github.com/ceph/ceph-client.git
11767 S:      Supported
11768 F:      Documentation/ABI/testing/sysfs-bus-rbd
11769 F:      drivers/block/rbd.c
11770 F:      drivers/block/rbd_types.h
11771
11772 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11773 M:      Paul Mackerras <paulus@samba.org>
11774 L:      linux-fbdev@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/video/fbdev/aty/aty128fb.c
11777
11778 RAINSHADOW-CEC DRIVER
11779 M:      Hans Verkuil <hverkuil@xs4all.nl>
11780 L:      linux-media@vger.kernel.org
11781 T:      git git://linuxtv.org/media_tree.git
11782 S:      Maintained
11783 F:      drivers/media/usb/rainshadow-cec/*
11784
11785 RALINK MIPS ARCHITECTURE
11786 M:      John Crispin <john@phrozen.org>
11787 L:      linux-mips@linux-mips.org
11788 S:      Maintained
11789 F:      arch/mips/ralink
11790
11791 RALINK RT2X00 WIRELESS LAN DRIVER
11792 P:      rt2x00 project
11793 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11794 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11795 L:      linux-wireless@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/net/wireless/ralink/rt2x00/
11798
11799 RAMDISK RAM BLOCK DEVICE DRIVER
11800 M:      Jens Axboe <axboe@kernel.dk>
11801 S:      Maintained
11802 F:      Documentation/blockdev/ramdisk.txt
11803 F:      drivers/block/brd.c
11804
11805 RANCHU VIRTUAL BOARD FOR MIPS
11806 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11807 L:      linux-mips@linux-mips.org
11808 S:      Supported
11809 F:      arch/mips/generic/board-ranchu.c
11810 F:      arch/mips/configs/generic/board-ranchu.config
11811
11812 RANDOM NUMBER DRIVER
11813 M:      "Theodore Ts'o" <tytso@mit.edu>
11814 S:      Maintained
11815 F:      drivers/char/random.c
11816
11817 RAPIDIO SUBSYSTEM
11818 M:      Matt Porter <mporter@kernel.crashing.org>
11819 M:      Alexandre Bounine <alex.bou9@gmail.com>
11820 S:      Maintained
11821 F:      drivers/rapidio/
11822
11823 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11824 L:      linux-wireless@vger.kernel.org
11825 S:      Orphan
11826 F:      drivers/net/wireless/ray*
11827
11828 RCUTORTURE TEST FRAMEWORK
11829 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11830 M:      Josh Triplett <josh@joshtriplett.org>
11831 R:      Steven Rostedt <rostedt@goodmis.org>
11832 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11833 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11834 L:      linux-kernel@vger.kernel.org
11835 S:      Supported
11836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11837 F:      tools/testing/selftests/rcutorture
11838
11839 RDC R-321X SoC
11840 M:      Florian Fainelli <florian@openwrt.org>
11841 S:      Maintained
11842
11843 RDC R6040 FAST ETHERNET DRIVER
11844 M:      Florian Fainelli <f.fainelli@gmail.com>
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/net/ethernet/rdc/r6040.c
11848
11849 RDMAVT - RDMA verbs software
11850 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11851 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11852 L:      linux-rdma@vger.kernel.org
11853 S:      Supported
11854 F:      drivers/infiniband/sw/rdmavt
11855
11856 RDS - RELIABLE DATAGRAM SOCKETS
11857 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11858 L:      netdev@vger.kernel.org
11859 L:      linux-rdma@vger.kernel.org
11860 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11861 W:      https://oss.oracle.com/projects/rds/
11862 S:      Supported
11863 F:      net/rds/
11864 F:      Documentation/networking/rds.txt
11865
11866 RDT - RESOURCE ALLOCATION
11867 M:      Fenghua Yu <fenghua.yu@intel.com>
11868 L:      linux-kernel@vger.kernel.org
11869 S:      Supported
11870 F:      arch/x86/kernel/cpu/intel_rdt*
11871 F:      arch/x86/include/asm/intel_rdt_sched.h
11872 F:      Documentation/x86/intel_rdt*
11873
11874 READ-COPY UPDATE (RCU)
11875 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11876 M:      Josh Triplett <josh@joshtriplett.org>
11877 R:      Steven Rostedt <rostedt@goodmis.org>
11878 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11879 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11880 L:      linux-kernel@vger.kernel.org
11881 W:      http://www.rdrop.com/users/paulmck/RCU/
11882 S:      Supported
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11884 F:      Documentation/RCU/
11885 X:      Documentation/RCU/torture.txt
11886 F:      include/linux/rcu*
11887 X:      include/linux/srcu.h
11888 F:      kernel/rcu/
11889 X:      kernel/torture.c
11890
11891 REAL TIME CLOCK (RTC) SUBSYSTEM
11892 M:      Alessandro Zummo <a.zummo@towertech.it>
11893 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11894 L:      linux-rtc@vger.kernel.org
11895 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11897 S:      Maintained
11898 F:      Documentation/devicetree/bindings/rtc/
11899 F:      Documentation/rtc.txt
11900 F:      drivers/rtc/
11901 F:      include/linux/rtc.h
11902 F:      include/uapi/linux/rtc.h
11903 F:      include/linux/rtc/
11904 F:      include/linux/platform_data/rtc-*
11905 F:      tools/testing/selftests/timers/rtctest.c
11906
11907 REALTEK AUDIO CODECS
11908 M:      Bard Liao <bardliao@realtek.com>
11909 M:      Oder Chiou <oder_chiou@realtek.com>
11910 S:      Maintained
11911 F:      sound/soc/codecs/rt*
11912 F:      include/sound/rt*.h
11913
11914 REGISTER MAP ABSTRACTION
11915 M:      Mark Brown <broonie@kernel.org>
11916 L:      linux-kernel@vger.kernel.org
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11918 S:      Supported
11919 F:      Documentation/devicetree/bindings/regmap/
11920 F:      drivers/base/regmap/
11921 F:      include/linux/regmap.h
11922
11923 REISERFS FILE SYSTEM
11924 L:      reiserfs-devel@vger.kernel.org
11925 S:      Supported
11926 F:      fs/reiserfs/
11927
11928 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11929 M:      Ohad Ben-Cohen <ohad@wizery.com>
11930 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11931 L:      linux-remoteproc@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11933 S:      Maintained
11934 F:      Documentation/devicetree/bindings/remoteproc/
11935 F:      Documentation/remoteproc.txt
11936 F:      drivers/remoteproc/
11937 F:      include/linux/remoteproc.h
11938
11939 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11940 M:      Ohad Ben-Cohen <ohad@wizery.com>
11941 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11942 L:      linux-remoteproc@vger.kernel.org
11943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11944 S:      Maintained
11945 F:      drivers/rpmsg/
11946 F:      Documentation/rpmsg.txt
11947 F:      include/linux/rpmsg.h
11948 F:      include/linux/rpmsg/
11949
11950 RENESAS CLOCK DRIVERS
11951 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11952 L:      linux-renesas-soc@vger.kernel.org
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11954 S:      Supported
11955 F:      drivers/clk/renesas/
11956
11957 RENESAS EMEV2 I2C DRIVER
11958 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11959 S:      Supported
11960 F:      drivers/i2c/busses/i2c-emev2.c
11961
11962 RENESAS ETHERNET DRIVERS
11963 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11964 L:      netdev@vger.kernel.org
11965 L:      linux-renesas-soc@vger.kernel.org
11966 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11967 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11968 F:      drivers/net/ethernet/renesas/
11969 F:      include/linux/sh_eth.h
11970
11971 RENESAS R-CAR GYROADC DRIVER
11972 M:      Marek Vasut <marek.vasut@gmail.com>
11973 L:      linux-iio@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/iio/adc/rcar_gyro_adc.c
11976
11977 RENESAS R-CAR I2C DRIVERS
11978 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11979 S:      Supported
11980 F:      drivers/i2c/busses/i2c-rcar.c
11981 F:      drivers/i2c/busses/i2c-sh_mobile.c
11982
11983 RENESAS USB PHY DRIVER
11984 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11985 L:      linux-renesas-soc@vger.kernel.org
11986 S:      Maintained
11987 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11988
11989 RESET CONTROLLER FRAMEWORK
11990 M:      Philipp Zabel <p.zabel@pengutronix.de>
11991 T:      git git://git.pengutronix.de/git/pza/linux
11992 S:      Maintained
11993 F:      drivers/reset/
11994 F:      Documentation/devicetree/bindings/reset/
11995 F:      include/dt-bindings/reset/
11996 F:      include/linux/reset.h
11997 F:      include/linux/reset-controller.h
11998
11999 RFKILL
12000 M:      Johannes Berg <johannes@sipsolutions.net>
12001 L:      linux-wireless@vger.kernel.org
12002 W:      http://wireless.kernel.org/
12003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12005 S:      Maintained
12006 F:      Documentation/rfkill.txt
12007 F:      Documentation/ABI/stable/sysfs-class-rfkill
12008 F:      net/rfkill/
12009
12010 RHASHTABLE
12011 M:      Thomas Graf <tgraf@suug.ch>
12012 M:      Herbert Xu <herbert@gondor.apana.org.au>
12013 L:      netdev@vger.kernel.org
12014 S:      Maintained
12015 F:      lib/rhashtable.c
12016 F:      include/linux/rhashtable.h
12017
12018 RICOH R5C592 MEMORYSTICK DRIVER
12019 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12020 S:      Maintained
12021 F:      drivers/memstick/host/r592.*
12022
12023 RICOH SMARTMEDIA/XD DRIVER
12024 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12025 S:      Maintained
12026 F:      drivers/mtd/nand/raw/r852.c
12027 F:      drivers/mtd/nand/raw/r852.h
12028
12029 RISC-V ARCHITECTURE
12030 M:      Palmer Dabbelt <palmer@sifive.com>
12031 M:      Albert Ou <albert@sifive.com>
12032 L:      linux-riscv@lists.infradead.org
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12034 S:      Supported
12035 F:      arch/riscv/
12036 K:      riscv
12037 N:      riscv
12038
12039 ROCCAT DRIVERS
12040 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12041 W:      http://sourceforge.net/projects/roccat/
12042 S:      Maintained
12043 F:      drivers/hid/hid-roccat*
12044 F:      include/linux/hid-roccat*
12045 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12046
12047 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12048 M:      Jacob chen <jacob2.chen@rock-chips.com>
12049 L:      linux-media@vger.kernel.org
12050 S:      Maintained
12051 F:      drivers/media/platform/rockchip/rga/
12052 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12053
12054 ROCKER DRIVER
12055 M:      Jiri Pirko <jiri@resnulli.us>
12056 L:      netdev@vger.kernel.org
12057 S:      Supported
12058 F:      drivers/net/ethernet/rocker/
12059
12060 ROCKETPORT DRIVER
12061 P:      Comtrol Corp.
12062 W:      http://www.comtrol.com
12063 S:      Maintained
12064 F:      Documentation/serial/rocket.txt
12065 F:      drivers/tty/rocket*
12066
12067 ROCKETPORT EXPRESS/INFINITY DRIVER
12068 M:      Kevin Cernekee <cernekee@gmail.com>
12069 L:      linux-serial@vger.kernel.org
12070 S:      Odd Fixes
12071 F:      drivers/tty/serial/rp2.*
12072
12073 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12074 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12075 L:      linux-kernel@vger.kernel.org
12076 L:      linux-renesas-soc@vger.kernel.org
12077 S:      Supported
12078 F:      drivers/mfd/bd9571mwv.c
12079 F:      drivers/regulator/bd9571mwv-regulator.c
12080 F:      drivers/gpio/gpio-bd9571mwv.c
12081 F:      include/linux/mfd/bd9571mwv.h
12082 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12083
12084 ROSE NETWORK LAYER
12085 M:      Ralf Baechle <ralf@linux-mips.org>
12086 L:      linux-hams@vger.kernel.org
12087 W:      http://www.linux-ax25.org/
12088 S:      Maintained
12089 F:      include/net/rose.h
12090 F:      include/uapi/linux/rose.h
12091 F:      net/rose/
12092
12093 RTL2830 MEDIA DRIVER
12094 M:      Antti Palosaari <crope@iki.fi>
12095 L:      linux-media@vger.kernel.org
12096 W:      https://linuxtv.org
12097 W:      http://palosaari.fi/linux/
12098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12099 T:      git git://linuxtv.org/anttip/media_tree.git
12100 S:      Maintained
12101 F:      drivers/media/dvb-frontends/rtl2830*
12102
12103 RTL2832 MEDIA DRIVER
12104 M:      Antti Palosaari <crope@iki.fi>
12105 L:      linux-media@vger.kernel.org
12106 W:      https://linuxtv.org
12107 W:      http://palosaari.fi/linux/
12108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12109 T:      git git://linuxtv.org/anttip/media_tree.git
12110 S:      Maintained
12111 F:      drivers/media/dvb-frontends/rtl2832*
12112
12113 RTL2832_SDR MEDIA DRIVER
12114 M:      Antti Palosaari <crope@iki.fi>
12115 L:      linux-media@vger.kernel.org
12116 W:      https://linuxtv.org
12117 W:      http://palosaari.fi/linux/
12118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12119 T:      git git://linuxtv.org/anttip/media_tree.git
12120 S:      Maintained
12121 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12122
12123 RTL8180 WIRELESS DRIVER
12124 L:      linux-wireless@vger.kernel.org
12125 W:      http://wireless.kernel.org/
12126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12127 S:      Orphan
12128 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12129
12130 RTL8187 WIRELESS DRIVER
12131 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12132 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12133 M:      Larry Finger <Larry.Finger@lwfinger.net>
12134 L:      linux-wireless@vger.kernel.org
12135 W:      http://wireless.kernel.org/
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12137 S:      Maintained
12138 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12139
12140 REALTEK WIRELESS DRIVER (rtlwifi family)
12141 M:      Ping-Ke Shih <pkshih@realtek.com>
12142 L:      linux-wireless@vger.kernel.org
12143 W:      http://wireless.kernel.org/
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12145 S:      Maintained
12146 F:      drivers/net/wireless/realtek/rtlwifi/
12147
12148 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12149 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12150 L:      linux-wireless@vger.kernel.org
12151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12152 S:      Maintained
12153 F:      drivers/net/wireless/realtek/rtl8xxxu/
12154
12155 RXRPC SOCKETS (AF_RXRPC)
12156 M:      David Howells <dhowells@redhat.com>
12157 L:      linux-afs@lists.infradead.org
12158 S:      Supported
12159 F:      net/rxrpc/
12160 F:      include/keys/rxrpc-type.h
12161 F:      include/net/af_rxrpc.h
12162 F:      include/trace/events/rxrpc.h
12163 F:      include/uapi/linux/rxrpc.h
12164 F:      Documentation/networking/rxrpc.txt
12165 W:      https://www.infradead.org/~dhowells/kafs/
12166
12167 S3 SAVAGE FRAMEBUFFER DRIVER
12168 M:      Antonino Daplas <adaplas@gmail.com>
12169 L:      linux-fbdev@vger.kernel.org
12170 S:      Maintained
12171 F:      drivers/video/fbdev/savage/
12172
12173 S390
12174 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12175 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12176 L:      linux-s390@vger.kernel.org
12177 W:      http://www.ibm.com/developerworks/linux/linux390/
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12179 S:      Supported
12180 F:      arch/s390/
12181 F:      drivers/s390/
12182 F:      Documentation/s390/
12183 F:      Documentation/driver-api/s390-drivers.rst
12184
12185 S390 COMMON I/O LAYER
12186 M:      Sebastian Ott <sebott@linux.ibm.com>
12187 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/s390/cio/
12192
12193 S390 DASD DRIVER
12194 M:      Stefan Haberland <sth@linux.ibm.com>
12195 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/s390/block/dasd*
12200 F:      block/partitions/ibm.c
12201
12202 S390 IOMMU (PCI)
12203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12204 L:      linux-s390@vger.kernel.org
12205 W:      http://www.ibm.com/developerworks/linux/linux390/
12206 S:      Supported
12207 F:      drivers/iommu/s390-iommu.c
12208
12209 S390 IUCV NETWORK LAYER
12210 M:      Julian Wiedmann <jwi@linux.ibm.com>
12211 M:      Ursula Braun <ubraun@linux.ibm.com>
12212 L:      linux-s390@vger.kernel.org
12213 W:      http://www.ibm.com/developerworks/linux/linux390/
12214 S:      Supported
12215 F:      drivers/s390/net/*iucv*
12216 F:      include/net/iucv/
12217 F:      net/iucv/
12218
12219 S390 NETWORK DRIVERS
12220 M:      Julian Wiedmann <jwi@linux.ibm.com>
12221 M:      Ursula Braun <ubraun@linux.ibm.com>
12222 L:      linux-s390@vger.kernel.org
12223 W:      http://www.ibm.com/developerworks/linux/linux390/
12224 S:      Supported
12225 F:      drivers/s390/net/
12226
12227 S390 PCI SUBSYSTEM
12228 M:      Sebastian Ott <sebott@linux.ibm.com>
12229 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12230 L:      linux-s390@vger.kernel.org
12231 W:      http://www.ibm.com/developerworks/linux/linux390/
12232 S:      Supported
12233 F:      arch/s390/pci/
12234 F:      drivers/pci/hotplug/s390_pci_hpc.c
12235
12236 S390 VFIO-CCW DRIVER
12237 M:      Cornelia Huck <cohuck@redhat.com>
12238 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12239 M:      Halil Pasic <pasic@linux.ibm.com>
12240 L:      linux-s390@vger.kernel.org
12241 L:      kvm@vger.kernel.org
12242 S:      Supported
12243 F:      drivers/s390/cio/vfio_ccw*
12244 F:      Documentation/s390/vfio-ccw.txt
12245 F:      include/uapi/linux/vfio_ccw.h
12246
12247 S390 ZCRYPT DRIVER
12248 M:      Harald Freudenberger <freude@linux.ibm.com>
12249 L:      linux-s390@vger.kernel.org
12250 W:      http://www.ibm.com/developerworks/linux/linux390/
12251 S:      Supported
12252 F:      drivers/s390/crypto/
12253
12254 S390 ZFCP DRIVER
12255 M:      Steffen Maier <maier@linux.ibm.com>
12256 M:      Benjamin Block <bblock@linux.ibm.com>
12257 L:      linux-s390@vger.kernel.org
12258 W:      http://www.ibm.com/developerworks/linux/linux390/
12259 S:      Supported
12260 F:      drivers/s390/scsi/zfcp_*
12261
12262 S3C24XX SD/MMC Driver
12263 M:      Ben Dooks <ben-linux@fluff.org>
12264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12265 S:      Supported
12266 F:      drivers/mmc/host/s3cmci.*
12267
12268 SAA6588 RDS RECEIVER DRIVER
12269 M:      Hans Verkuil <hverkuil@xs4all.nl>
12270 L:      linux-media@vger.kernel.org
12271 T:      git git://linuxtv.org/media_tree.git
12272 W:      https://linuxtv.org
12273 S:      Odd Fixes
12274 F:      drivers/media/i2c/saa6588*
12275
12276 SAA7134 VIDEO4LINUX DRIVER
12277 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12278 L:      linux-media@vger.kernel.org
12279 W:      https://linuxtv.org
12280 T:      git git://linuxtv.org/media_tree.git
12281 S:      Odd fixes
12282 F:      Documentation/media/v4l-drivers/saa7134*
12283 F:      drivers/media/pci/saa7134/
12284
12285 SAA7146 VIDEO4LINUX-2 DRIVER
12286 M:      Hans Verkuil <hverkuil@xs4all.nl>
12287 L:      linux-media@vger.kernel.org
12288 T:      git git://linuxtv.org/media_tree.git
12289 S:      Maintained
12290 F:      drivers/media/common/saa7146/
12291 F:      drivers/media/pci/saa7146/
12292 F:      include/media/saa7146*
12293
12294 SAMSUNG AUDIO (ASoC) DRIVERS
12295 M:      Krzysztof Kozlowski <krzk@kernel.org>
12296 M:      Sangbeom Kim <sbkim73@samsung.com>
12297 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12299 S:      Supported
12300 F:      sound/soc/samsung/
12301 F:      Documentation/devicetree/bindings/sound/samsung*
12302
12303 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12304 M:      Krzysztof Kozlowski <krzk@kernel.org>
12305 L:      linux-crypto@vger.kernel.org
12306 L:      linux-samsung-soc@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/crypto/exynos-rng.c
12309 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12310
12311 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12312 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12313 L:      linux-samsung-soc@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/char/hw_random/exynos-trng.c
12316 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12317
12318 SAMSUNG FRAMEBUFFER DRIVER
12319 M:      Jingoo Han <jingoohan1@gmail.com>
12320 L:      linux-fbdev@vger.kernel.org
12321 S:      Maintained
12322 F:      drivers/video/fbdev/s3c-fb.c
12323
12324 SAMSUNG LAPTOP DRIVER
12325 M:      Corentin Chary <corentin.chary@gmail.com>
12326 L:      platform-driver-x86@vger.kernel.org
12327 S:      Maintained
12328 F:      drivers/platform/x86/samsung-laptop.c
12329
12330 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12331 M:      Sangbeom Kim <sbkim73@samsung.com>
12332 M:      Krzysztof Kozlowski <krzk@kernel.org>
12333 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12334 L:      linux-kernel@vger.kernel.org
12335 L:      linux-samsung-soc@vger.kernel.org
12336 S:      Supported
12337 F:      drivers/mfd/sec*.c
12338 F:      drivers/regulator/s2m*.c
12339 F:      drivers/regulator/s5m*.c
12340 F:      drivers/clk/clk-s2mps11.c
12341 F:      drivers/rtc/rtc-s5m.c
12342 F:      include/linux/mfd/samsung/
12343 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12344 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12345 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12346 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12347
12348 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12349 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12350 L:      linux-media@vger.kernel.org
12351 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12352 S:      Maintained
12353 F:      drivers/media/platform/s3c-camif/
12354 F:      include/media/drv-intf/s3c_camif.h
12355
12356 SAMSUNG S3FWRN5 NFC DRIVER
12357 M:      Robert Baldyga <r.baldyga@samsung.com>
12358 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12359 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12360 S:      Supported
12361 F:      drivers/nfc/s3fwrn5
12362
12363 SAMSUNG S5C73M3 CAMERA DRIVER
12364 M:      Kyungmin Park <kyungmin.park@samsung.com>
12365 M:      Andrzej Hajda <a.hajda@samsung.com>
12366 L:      linux-media@vger.kernel.org
12367 S:      Supported
12368 F:      drivers/media/i2c/s5c73m3/*
12369
12370 SAMSUNG S5K5BAF CAMERA DRIVER
12371 M:      Kyungmin Park <kyungmin.park@samsung.com>
12372 M:      Andrzej Hajda <a.hajda@samsung.com>
12373 L:      linux-media@vger.kernel.org
12374 S:      Supported
12375 F:      drivers/media/i2c/s5k5baf.c
12376
12377 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12378 M:      Krzysztof Kozlowski <krzk@kernel.org>
12379 M:      Vladimir Zapolskiy <vz@mleia.com>
12380 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12381 L:      linux-crypto@vger.kernel.org
12382 L:      linux-samsung-soc@vger.kernel.org
12383 S:      Maintained
12384 F:      drivers/crypto/s5p-sss.c
12385
12386 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12387 M:      Kyungmin Park <kyungmin.park@samsung.com>
12388 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12389 L:      linux-media@vger.kernel.org
12390 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12391 S:      Supported
12392 F:      drivers/media/platform/exynos4-is/
12393
12394 SAMSUNG SOC CLOCK DRIVERS
12395 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12396 M:      Tomasz Figa <tomasz.figa@gmail.com>
12397 M:      Chanwoo Choi <cw00.choi@samsung.com>
12398 S:      Supported
12399 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12401 F:      drivers/clk/samsung/
12402 F:      include/dt-bindings/clock/exynos*.h
12403 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12404
12405 SAMSUNG SPI DRIVERS
12406 M:      Kukjin Kim <kgene@kernel.org>
12407 M:      Krzysztof Kozlowski <krzk@kernel.org>
12408 M:      Andi Shyti <andi@etezian.org>
12409 L:      linux-spi@vger.kernel.org
12410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12411 S:      Maintained
12412 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12413 F:      drivers/spi/spi-s3c*
12414 F:      include/linux/platform_data/spi-s3c64xx.h
12415
12416 SAMSUNG SXGBE DRIVERS
12417 M:      Byungho An <bh74.an@samsung.com>
12418 M:      Girish K S <ks.giri@samsung.com>
12419 M:      Vipul Pandya <vipul.pandya@samsung.com>
12420 S:      Supported
12421 L:      netdev@vger.kernel.org
12422 F:      drivers/net/ethernet/samsung/sxgbe/
12423
12424 SAMSUNG THERMAL DRIVER
12425 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12426 L:      linux-pm@vger.kernel.org
12427 L:      linux-samsung-soc@vger.kernel.org
12428 S:      Supported
12429 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12430 F:      drivers/thermal/samsung/
12431
12432 SAMSUNG USB2 PHY DRIVER
12433 M:      Kamil Debski <kamil@wypas.org>
12434 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12435 L:      linux-kernel@vger.kernel.org
12436 S:      Supported
12437 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12438 F:      Documentation/phy/samsung-usb2.txt
12439 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12440 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12441 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12442 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12443 F:      drivers/phy/samsung/phy-samsung-usb2.c
12444 F:      drivers/phy/samsung/phy-samsung-usb2.h
12445
12446 SC1200 WDT DRIVER
12447 M:      Zwane Mwaikambo <zwanem@gmail.com>
12448 S:      Maintained
12449 F:      drivers/watchdog/sc1200wdt.c
12450
12451 SCHEDULER
12452 M:      Ingo Molnar <mingo@redhat.com>
12453 M:      Peter Zijlstra <peterz@infradead.org>
12454 L:      linux-kernel@vger.kernel.org
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12456 S:      Maintained
12457 F:      kernel/sched/
12458 F:      include/linux/sched.h
12459 F:      include/uapi/linux/sched.h
12460 F:      include/linux/wait.h
12461
12462 SCR24X CHIP CARD INTERFACE DRIVER
12463 M:      Lubomir Rintel <lkundrak@v3.sk>
12464 S:      Supported
12465 F:      drivers/char/pcmcia/scr24x_cs.c
12466
12467 SCSI CDROM DRIVER
12468 M:      Jens Axboe <axboe@kernel.dk>
12469 L:      linux-scsi@vger.kernel.org
12470 W:      http://www.kernel.dk
12471 S:      Maintained
12472 F:      drivers/scsi/sr*
12473
12474 SCSI RDMA PROTOCOL (SRP) INITIATOR
12475 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12476 L:      linux-rdma@vger.kernel.org
12477 S:      Supported
12478 W:      http://www.openfabrics.org
12479 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12481 F:      drivers/infiniband/ulp/srp/
12482 F:      include/scsi/srp.h
12483
12484 SCSI SG DRIVER
12485 M:      Doug Gilbert <dgilbert@interlog.com>
12486 L:      linux-scsi@vger.kernel.org
12487 W:      http://sg.danny.cz/sg
12488 S:      Maintained
12489 F:      Documentation/scsi/scsi-generic.txt
12490 F:      drivers/scsi/sg.c
12491 F:      include/scsi/sg.h
12492
12493 SCSI SUBSYSTEM
12494 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12496 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12498 L:      linux-scsi@vger.kernel.org
12499 S:      Maintained
12500 F:      Documentation/devicetree/bindings/scsi/
12501 F:      drivers/scsi/
12502 F:      include/scsi/
12503
12504 SCSI TAPE DRIVER
12505 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12506 L:      linux-scsi@vger.kernel.org
12507 S:      Maintained
12508 F:      Documentation/scsi/st.txt
12509 F:      drivers/scsi/st.*
12510 F:      drivers/scsi/st_*.h
12511
12512 SCTP PROTOCOL
12513 M:      Vlad Yasevich <vyasevich@gmail.com>
12514 M:      Neil Horman <nhorman@tuxdriver.com>
12515 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12516 L:      linux-sctp@vger.kernel.org
12517 W:      http://lksctp.sourceforge.net
12518 S:      Maintained
12519 F:      Documentation/networking/sctp.txt
12520 F:      include/linux/sctp.h
12521 F:      include/uapi/linux/sctp.h
12522 F:      include/net/sctp/
12523 F:      net/sctp/
12524
12525 SCx200 CPU SUPPORT
12526 M:      Jim Cromie <jim.cromie@gmail.com>
12527 S:      Odd Fixes
12528 F:      Documentation/i2c/busses/scx200_acb
12529 F:      arch/x86/platform/scx200/
12530 F:      drivers/watchdog/scx200_wdt.c
12531 F:      drivers/i2c/busses/scx200*
12532 F:      drivers/mtd/maps/scx200_docflash.c
12533 F:      include/linux/scx200.h
12534
12535 SCx200 GPIO DRIVER
12536 M:      Jim Cromie <jim.cromie@gmail.com>
12537 S:      Maintained
12538 F:      drivers/char/scx200_gpio.c
12539 F:      include/linux/scx200_gpio.h
12540
12541 SCx200 HRT CLOCKSOURCE DRIVER
12542 M:      Jim Cromie <jim.cromie@gmail.com>
12543 S:      Maintained
12544 F:      drivers/clocksource/scx200_hrt.c
12545
12546 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12547 M:      Sascha Sommer <saschasommer@freenet.de>
12548 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12549 S:      Maintained
12550 F:      drivers/mmc/host/sdricoh_cs.c
12551
12552 SECURE COMPUTING
12553 M:      Kees Cook <keescook@chromium.org>
12554 R:      Andy Lutomirski <luto@amacapital.net>
12555 R:      Will Drewry <wad@chromium.org>
12556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12557 S:      Supported
12558 F:      kernel/seccomp.c
12559 F:      include/uapi/linux/seccomp.h
12560 F:      include/linux/seccomp.h
12561 F:      tools/testing/selftests/seccomp/*
12562 F:      tools/testing/selftests/kselftest_harness.h
12563 F:      Documentation/userspace-api/seccomp_filter.rst
12564 K:      \bsecure_computing
12565 K:      \bTIF_SECCOMP\b
12566
12567 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12568 M:      Al Cooper <alcooperx@gmail.com>
12569 L:      linux-mmc@vger.kernel.org
12570 L:      bcm-kernel-feedback-list@broadcom.com
12571 S:      Maintained
12572 F:      drivers/mmc/host/sdhci-brcmstb*
12573
12574 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12575 M:      Adrian Hunter <adrian.hunter@intel.com>
12576 L:      linux-mmc@vger.kernel.org
12577 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12578 S:      Maintained
12579 F:      drivers/mmc/host/sdhci*
12580 F:      include/linux/mmc/sdhci*
12581
12582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12583 M:      Ben Dooks <ben-linux@fluff.org>
12584 M:      Jaehoon Chung <jh80.chung@samsung.com>
12585 L:      linux-mmc@vger.kernel.org
12586 S:      Maintained
12587 F:      drivers/mmc/host/sdhci-s3c*
12588
12589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12590 M:      Viresh Kumar <vireshk@kernel.org>
12591 L:      linux-mmc@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/mmc/host/sdhci-spear.c
12594
12595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12596 M:      Kishon Vijay Abraham I <kishon@ti.com>
12597 L:      linux-mmc@vger.kernel.org
12598 S:      Maintained
12599 F:      drivers/mmc/host/sdhci-omap.c
12600
12601 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12602 M:      Scott Bauer <scott.bauer@intel.com>
12603 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12604 L:      linux-block@vger.kernel.org
12605 S:      Supported
12606 F:      block/sed*
12607 F:      block/opal_proto.h
12608 F:      include/linux/sed*
12609 F:      include/uapi/linux/sed*
12610
12611 SECURITY CONTACT
12612 M:      Security Officers <security@kernel.org>
12613 S:      Supported
12614
12615 SECURITY SUBSYSTEM
12616 M:      James Morris <jmorris@namei.org>
12617 M:      "Serge E. Hallyn" <serge@hallyn.com>
12618 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12620 W:      http://kernsec.org/
12621 S:      Supported
12622 F:      security/
12623
12624 SELINUX SECURITY MODULE
12625 M:      Paul Moore <paul@paul-moore.com>
12626 M:      Stephen Smalley <sds@tycho.nsa.gov>
12627 M:      Eric Paris <eparis@parisplace.org>
12628 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12629 W:      https://selinuxproject.org
12630 W:      https://github.com/SELinuxProject
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12632 S:      Supported
12633 F:      include/linux/selinux*
12634 F:      security/selinux/
12635 F:      scripts/selinux/
12636 F:      Documentation/admin-guide/LSM/SELinux.rst
12637
12638 SENSABLE PHANTOM
12639 M:      Jiri Slaby <jirislaby@gmail.com>
12640 S:      Maintained
12641 F:      drivers/misc/phantom.c
12642 F:      include/uapi/linux/phantom.h
12643
12644 SERIAL DEVICE BUS
12645 M:      Rob Herring <robh@kernel.org>
12646 L:      linux-serial@vger.kernel.org
12647 S:      Maintained
12648 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12649 F:      drivers/tty/serdev/
12650 F:      include/linux/serdev.h
12651
12652 SERIAL DRIVERS
12653 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12654 L:      linux-serial@vger.kernel.org
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/serial/
12657 F:      drivers/tty/serial/
12658
12659 SERIAL IR RECEIVER
12660 M:      Sean Young <sean@mess.org>
12661 L:      linux-media@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/media/rc/serial_ir.c
12664
12665 SFC NETWORK DRIVER
12666 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12667 M:      Edward Cree <ecree@solarflare.com>
12668 M:      Bert Kenward <bkenward@solarflare.com>
12669 L:      netdev@vger.kernel.org
12670 S:      Supported
12671 F:      drivers/net/ethernet/sfc/
12672
12673 SGI GRU DRIVER
12674 M:      Dimitri Sivanich <sivanich@sgi.com>
12675 S:      Maintained
12676 F:      drivers/misc/sgi-gru/
12677
12678 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12679 M:      Pat Gefre <pfg@sgi.com>
12680 L:      linux-ia64@vger.kernel.org
12681 S:      Supported
12682 F:      Documentation/ia64/serial.txt
12683 F:      drivers/tty/serial/ioc?_serial.c
12684 F:      include/linux/ioc?.h
12685
12686 SGI XP/XPC/XPNET DRIVER
12687 M:      Cliff Whickman <cpw@sgi.com>
12688 M:      Robin Holt <robinmholt@gmail.com>
12689 S:      Maintained
12690 F:      drivers/misc/sgi-xp/
12691
12692 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12693 M:      Ursula Braun <ubraun@linux.ibm.com>
12694 L:      linux-s390@vger.kernel.org
12695 W:      http://www.ibm.com/developerworks/linux/linux390/
12696 S:      Supported
12697 F:      net/smc/
12698
12699 SH_VEU V4L2 MEM2MEM DRIVER
12700 L:      linux-media@vger.kernel.org
12701 S:      Orphan
12702 F:      drivers/media/platform/sh_veu.c
12703
12704 SH_VOU V4L2 OUTPUT DRIVER
12705 L:      linux-media@vger.kernel.org
12706 S:      Orphan
12707 F:      drivers/media/platform/sh_vou.c
12708 F:      include/media/drv-intf/sh_vou.h
12709
12710 SI2157 MEDIA DRIVER
12711 M:      Antti Palosaari <crope@iki.fi>
12712 L:      linux-media@vger.kernel.org
12713 W:      https://linuxtv.org
12714 W:      http://palosaari.fi/linux/
12715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12716 T:      git git://linuxtv.org/anttip/media_tree.git
12717 S:      Maintained
12718 F:      drivers/media/tuners/si2157*
12719
12720 SI2165 MEDIA DRIVER
12721 M:      Matthias Schwarzott <zzam@gentoo.org>
12722 L:      linux-media@vger.kernel.org
12723 W:      https://linuxtv.org
12724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12725 S:      Maintained
12726 F:      drivers/media/dvb-frontends/si2165*
12727
12728 SI2168 MEDIA DRIVER
12729 M:      Antti Palosaari <crope@iki.fi>
12730 L:      linux-media@vger.kernel.org
12731 W:      https://linuxtv.org
12732 W:      http://palosaari.fi/linux/
12733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12734 T:      git git://linuxtv.org/anttip/media_tree.git
12735 S:      Maintained
12736 F:      drivers/media/dvb-frontends/si2168*
12737
12738 SI470X FM RADIO RECEIVER I2C DRIVER
12739 M:      Hans Verkuil <hverkuil@xs4all.nl>
12740 L:      linux-media@vger.kernel.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 W:      https://linuxtv.org
12743 S:      Odd Fixes
12744 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12745
12746 SI470X FM RADIO RECEIVER USB DRIVER
12747 M:      Hans Verkuil <hverkuil@xs4all.nl>
12748 L:      linux-media@vger.kernel.org
12749 T:      git git://linuxtv.org/media_tree.git
12750 W:      https://linuxtv.org
12751 S:      Maintained
12752 F:      drivers/media/radio/si470x/radio-si470x-common.c
12753 F:      drivers/media/radio/si470x/radio-si470x.h
12754 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12755
12756 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12757 M:      Eduardo Valentin <edubezval@gmail.com>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 W:      https://linuxtv.org
12761 S:      Odd Fixes
12762 F:      drivers/media/radio/si4713/si4713.?
12763
12764 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12765 M:      Eduardo Valentin <edubezval@gmail.com>
12766 L:      linux-media@vger.kernel.org
12767 T:      git git://linuxtv.org/media_tree.git
12768 W:      https://linuxtv.org
12769 S:      Odd Fixes
12770 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12771
12772 SI4713 FM RADIO TRANSMITTER USB DRIVER
12773 M:      Hans Verkuil <hverkuil@xs4all.nl>
12774 L:      linux-media@vger.kernel.org
12775 T:      git git://linuxtv.org/media_tree.git
12776 W:      https://linuxtv.org
12777 S:      Maintained
12778 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12779
12780 SIANO DVB DRIVER
12781 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12782 L:      linux-media@vger.kernel.org
12783 W:      https://linuxtv.org
12784 T:      git git://linuxtv.org/media_tree.git
12785 S:      Odd fixes
12786 F:      drivers/media/common/siano/
12787 F:      drivers/media/usb/siano/
12788 F:      drivers/media/usb/siano/
12789 F:      drivers/media/mmc/siano/
12790
12791 SILEAD TOUCHSCREEN DRIVER
12792 M:      Hans de Goede <hdegoede@redhat.com>
12793 L:      linux-input@vger.kernel.org
12794 L:      platform-driver-x86@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/input/touchscreen/silead.c
12797 F:      drivers/platform/x86/silead_dmi.c
12798
12799 SILICON MOTION SM712 FRAME BUFFER DRIVER
12800 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12801 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12802 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12803 L:      linux-fbdev@vger.kernel.org
12804 S:      Maintained
12805 F:      drivers/video/fbdev/sm712*
12806 F:      Documentation/fb/sm712fb.txt
12807
12808 SIMPLE FIRMWARE INTERFACE (SFI)
12809 M:      Len Brown <lenb@kernel.org>
12810 L:      sfi-devel@simplefirmware.org
12811 W:      http://simplefirmware.org/
12812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12813 S:      Supported
12814 F:      arch/x86/platform/sfi/
12815 F:      drivers/sfi/
12816 F:      include/linux/sfi*.h
12817
12818 SIMPLEFB FB DRIVER
12819 M:      Hans de Goede <hdegoede@redhat.com>
12820 L:      linux-fbdev@vger.kernel.org
12821 S:      Maintained
12822 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12823 F:      drivers/video/fbdev/simplefb.c
12824 F:      include/linux/platform_data/simplefb.h
12825
12826 SIMTEC EB110ATX (Chalice CATS)
12827 P:      Ben Dooks
12828 P:      Vincent Sanders <vince@simtec.co.uk>
12829 M:      Simtec Linux Team <linux@simtec.co.uk>
12830 W:      http://www.simtec.co.uk/products/EB110ATX/
12831 S:      Supported
12832
12833 SIMTEC EB2410ITX (BAST)
12834 P:      Ben Dooks
12835 P:      Vincent Sanders <vince@simtec.co.uk>
12836 M:      Simtec Linux Team <linux@simtec.co.uk>
12837 W:      http://www.simtec.co.uk/products/EB2410ITX/
12838 S:      Supported
12839 F:      arch/arm/mach-s3c24xx/mach-bast.c
12840 F:      arch/arm/mach-s3c24xx/bast-ide.c
12841 F:      arch/arm/mach-s3c24xx/bast-irq.c
12842
12843 SIPHASH PRF ROUTINES
12844 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12845 S:      Maintained
12846 F:      lib/siphash.c
12847 F:      lib/test_siphash.c
12848 F:      include/linux/siphash.h
12849
12850 SIOX
12851 M:      Gavin Schenk <g.schenk@eckelmann.de>
12852 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12853 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12854 S:      Supported
12855 F:      drivers/siox/*
12856 F:      include/trace/events/siox.h
12857
12858 SIS 190 ETHERNET DRIVER
12859 M:      Francois Romieu <romieu@fr.zoreil.com>
12860 L:      netdev@vger.kernel.org
12861 S:      Maintained
12862 F:      drivers/net/ethernet/sis/sis190.c
12863
12864 SIS 900/7016 FAST ETHERNET DRIVER
12865 M:      Daniele Venzano <venza@brownhat.org>
12866 W:      http://www.brownhat.org/sis900.html
12867 L:      netdev@vger.kernel.org
12868 S:      Maintained
12869 F:      drivers/net/ethernet/sis/sis900.*
12870
12871 SIS FRAMEBUFFER DRIVER
12872 M:      Thomas Winischhofer <thomas@winischhofer.net>
12873 W:      http://www.winischhofer.net/linuxsisvga.shtml
12874 S:      Maintained
12875 F:      Documentation/fb/sisfb.txt
12876 F:      drivers/video/fbdev/sis/
12877 F:      include/video/sisfb.h
12878
12879 SIS USB2VGA DRIVER
12880 M:      Thomas Winischhofer <thomas@winischhofer.net>
12881 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12882 S:      Maintained
12883 F:      drivers/usb/misc/sisusbvga/
12884
12885 SLAB ALLOCATOR
12886 M:      Christoph Lameter <cl@linux.com>
12887 M:      Pekka Enberg <penberg@kernel.org>
12888 M:      David Rientjes <rientjes@google.com>
12889 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12890 M:      Andrew Morton <akpm@linux-foundation.org>
12891 L:      linux-mm@kvack.org
12892 S:      Maintained
12893 F:      include/linux/sl?b*.h
12894 F:      mm/sl?b*
12895
12896 SLEEPABLE READ-COPY UPDATE (SRCU)
12897 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12898 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12899 M:      Josh Triplett <josh@joshtriplett.org>
12900 R:      Steven Rostedt <rostedt@goodmis.org>
12901 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12902 L:      linux-kernel@vger.kernel.org
12903 W:      http://www.rdrop.com/users/paulmck/RCU/
12904 S:      Supported
12905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12906 F:      include/linux/srcu.h
12907 F:      kernel/rcu/srcu.c
12908
12909 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12910 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12912 S:      Maintained
12913 F:      drivers/slimbus/
12914 F:      Documentation/devicetree/bindings/slimbus/
12915 F:      include/linux/slimbus.h
12916
12917 SMACK SECURITY MODULE
12918 M:      Casey Schaufler <casey@schaufler-ca.com>
12919 L:      linux-security-module@vger.kernel.org
12920 W:      http://schaufler-ca.com
12921 T:      git git://github.com/cschaufler/smack-next
12922 S:      Maintained
12923 F:      Documentation/admin-guide/LSM/Smack.rst
12924 F:      security/smack/
12925
12926 SMC91x ETHERNET DRIVER
12927 M:      Nicolas Pitre <nico@fluxnic.net>
12928 S:      Odd Fixes
12929 F:      drivers/net/ethernet/smsc/smc91x.*
12930
12931 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12932 M:      Sakari Ailus <sakari.ailus@iki.fi>
12933 L:      linux-media@vger.kernel.org
12934 S:      Maintained
12935 F:      drivers/media/i2c/smiapp/
12936 F:      include/media/i2c/smiapp.h
12937 F:      drivers/media/i2c/smiapp-pll.c
12938 F:      drivers/media/i2c/smiapp-pll.h
12939 F:      include/uapi/linux/smiapp.h
12940 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12941
12942 SMM665 HARDWARE MONITOR DRIVER
12943 M:      Guenter Roeck <linux@roeck-us.net>
12944 L:      linux-hwmon@vger.kernel.org
12945 S:      Maintained
12946 F:      Documentation/hwmon/smm665
12947 F:      drivers/hwmon/smm665.c
12948
12949 SMSC EMC2103 HARDWARE MONITOR DRIVER
12950 M:      Steve Glendinning <steve.glendinning@shawell.net>
12951 L:      linux-hwmon@vger.kernel.org
12952 S:      Maintained
12953 F:      Documentation/hwmon/emc2103
12954 F:      drivers/hwmon/emc2103.c
12955
12956 SMSC SCH5627 HARDWARE MONITOR DRIVER
12957 M:      Hans de Goede <hdegoede@redhat.com>
12958 L:      linux-hwmon@vger.kernel.org
12959 S:      Supported
12960 F:      Documentation/hwmon/sch5627
12961 F:      drivers/hwmon/sch5627.c
12962
12963 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12964 M:      Steve Glendinning <steve.glendinning@shawell.net>
12965 L:      linux-fbdev@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/video/fbdev/smscufx.c
12968
12969 SMSC47B397 HARDWARE MONITOR DRIVER
12970 M:      Jean Delvare <jdelvare@suse.com>
12971 L:      linux-hwmon@vger.kernel.org
12972 S:      Maintained
12973 F:      Documentation/hwmon/smsc47b397
12974 F:      drivers/hwmon/smsc47b397.c
12975
12976 SMSC911x ETHERNET DRIVER
12977 M:      Steve Glendinning <steve.glendinning@shawell.net>
12978 L:      netdev@vger.kernel.org
12979 S:      Maintained
12980 F:      include/linux/smsc911x.h
12981 F:      drivers/net/ethernet/smsc/smsc911x.*
12982
12983 SMSC9420 PCI ETHERNET DRIVER
12984 M:      Steve Glendinning <steve.glendinning@shawell.net>
12985 L:      netdev@vger.kernel.org
12986 S:      Maintained
12987 F:      drivers/net/ethernet/smsc/smsc9420.*
12988
12989 SOC-CAMERA V4L2 SUBSYSTEM
12990 L:      linux-media@vger.kernel.org
12991 T:      git git://linuxtv.org/media_tree.git
12992 S:      Orphan
12993 F:      include/media/soc*
12994 F:      drivers/media/i2c/soc_camera/
12995 F:      drivers/media/platform/soc_camera/
12996
12997 SOCIONEXT SYNQUACER I2C DRIVER
12998 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12999 L:      linux-i2c@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/i2c/busses/i2c-synquacer.c
13002 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13003
13004 SOCIONEXT UNIPHIER SOUND DRIVER
13005 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13007 S:      Maintained
13008 F:      sound/soc/uniphier/
13009
13010 SOEKRIS NET48XX LED SUPPORT
13011 M:      Chris Boot <bootc@bootc.net>
13012 S:      Maintained
13013 F:      drivers/leds/leds-net48xx.c
13014
13015 SOFT-ROCE DRIVER (rxe)
13016 M:      Moni Shoua <monis@mellanox.com>
13017 L:      linux-rdma@vger.kernel.org
13018 S:      Supported
13019 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13020 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13021 F:      drivers/infiniband/sw/rxe/
13022 F:      include/uapi/rdma/rdma_user_rxe.h
13023
13024 SOFTLOGIC 6x10 MPEG CODEC
13025 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13026 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13027 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13028 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13029 M:      Ismael Luceno <ismael@iodev.co.uk>
13030 L:      linux-media@vger.kernel.org
13031 S:      Supported
13032 F:      drivers/media/pci/solo6x10/
13033
13034 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13035 M:      James Morse <james.morse@arm.com>
13036 L:      linux-arm-kernel@lists.infradead.org
13037 S:      Maintained
13038 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13039 F:      drivers/firmware/arm_sdei.c
13040 F:      include/linux/sdei.h
13041 F:      include/uapi/linux/sdei.h
13042
13043 SOFTWARE RAID (Multiple Disks) SUPPORT
13044 M:      Shaohua Li <shli@kernel.org>
13045 L:      linux-raid@vger.kernel.org
13046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13047 S:      Supported
13048 F:      drivers/md/Makefile
13049 F:      drivers/md/Kconfig
13050 F:      drivers/md/md*
13051 F:      drivers/md/raid*
13052 F:      include/linux/raid/
13053 F:      include/uapi/linux/raid/
13054
13055 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13056 M:      Jassi Brar <jaswinder.singh@linaro.org>
13057 L:      netdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/net/ethernet/socionext/netsec.c
13060 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13061
13062 SOLIDRUN CLEARFOG SUPPORT
13063 M:      Russell King <linux@armlinux.org.uk>
13064 S:      Maintained
13065 F:      arch/arm/boot/dts/armada-388-clearfog*
13066 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13067
13068 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13069 M:      Russell King <linux@armlinux.org.uk>
13070 S:      Maintained
13071 F:      arch/arm/boot/dts/imx6*-cubox-i*
13072 F:      arch/arm/boot/dts/imx6*-hummingboard*
13073 F:      arch/arm/boot/dts/imx6*-sr-*
13074
13075 SONIC NETWORK DRIVER
13076 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13077 L:      netdev@vger.kernel.org
13078 S:      Maintained
13079 F:      drivers/net/ethernet/natsemi/sonic.*
13080
13081 SONICS SILICON BACKPLANE DRIVER (SSB)
13082 M:      Michael Buesch <m@bues.ch>
13083 L:      linux-wireless@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/ssb/
13086 F:      include/linux/ssb/
13087
13088 SONY IMX274 SENSOR DRIVER
13089 M:      Leon Luo <leonl@leopardimaging.com>
13090 L:      linux-media@vger.kernel.org
13091 T:      git git://linuxtv.org/media_tree.git
13092 S:      Maintained
13093 F:      drivers/media/i2c/imx274.c
13094 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13095
13096 SONY MEMORYSTICK CARD SUPPORT
13097 M:      Alex Dubov <oakad@yahoo.com>
13098 W:      http://tifmxx.berlios.de/
13099 S:      Maintained
13100 F:      drivers/memstick/host/tifm_ms.c
13101
13102 SONY MEMORYSTICK STANDARD SUPPORT
13103 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13104 S:      Maintained
13105 F:      drivers/memstick/core/ms_block.*
13106
13107 SONY VAIO CONTROL DEVICE DRIVER
13108 M:      Mattia Dongili <malattia@linux.it>
13109 L:      platform-driver-x86@vger.kernel.org
13110 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13111 S:      Maintained
13112 F:      Documentation/laptops/sony-laptop.txt
13113 F:      drivers/char/sonypi.c
13114 F:      drivers/platform/x86/sony-laptop.c
13115 F:      include/linux/sony-laptop.h
13116
13117 SOUND
13118 M:      Jaroslav Kysela <perex@perex.cz>
13119 M:      Takashi Iwai <tiwai@suse.com>
13120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13121 W:      http://www.alsa-project.org/
13122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13123 T:      git git://git.alsa-project.org/alsa-kernel.git
13124 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13125 S:      Maintained
13126 F:      Documentation/sound/
13127 F:      include/sound/
13128 F:      include/uapi/sound/
13129 F:      sound/
13130
13131 SOUND - COMPRESSED AUDIO
13132 M:      Vinod Koul <vinod.koul@intel.com>
13133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13135 S:      Supported
13136 F:      Documentation/sound/alsa/compress_offload.txt
13137 F:      include/sound/compress_driver.h
13138 F:      include/uapi/sound/compress_*
13139 F:      sound/core/compress_offload.c
13140 F:      sound/soc/soc-compress.c
13141
13142 SOUND - DMAENGINE HELPERS
13143 M:      Lars-Peter Clausen <lars@metafoo.de>
13144 S:      Supported
13145 F:      include/sound/dmaengine_pcm.h
13146 F:      sound/core/pcm_dmaengine.c
13147 F:      sound/soc/soc-generic-dmaengine-pcm.c
13148
13149 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13150 M:      Liam Girdwood <lgirdwood@gmail.com>
13151 M:      Mark Brown <broonie@kernel.org>
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13154 W:      http://alsa-project.org/main/index.php/ASoC
13155 S:      Supported
13156 F:      Documentation/devicetree/bindings/sound/
13157 F:      Documentation/sound/alsa/soc/
13158 F:      sound/soc/
13159 F:      include/sound/soc*
13160
13161 SOUNDWIRE SUBSYSTEM
13162 M:      Vinod Koul <vinod.koul@intel.com>
13163 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13164 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13166 S:      Supported
13167 F:      Documentation/driver-api/soundwire/
13168 F:      drivers/soundwire/
13169 F:      include/linux/soundwire/
13170
13171 SP2 MEDIA DRIVER
13172 M:      Olli Salonen <olli.salonen@iki.fi>
13173 L:      linux-media@vger.kernel.org
13174 W:      https://linuxtv.org
13175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13176 S:      Maintained
13177 F:      drivers/media/dvb-frontends/sp2*
13178
13179 SPARC + UltraSPARC (sparc/sparc64)
13180 M:      "David S. Miller" <davem@davemloft.net>
13181 L:      sparclinux@vger.kernel.org
13182 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13185 S:      Maintained
13186 F:      arch/sparc/
13187 F:      drivers/sbus/
13188
13189 SPARC SERIAL DRIVERS
13190 M:      "David S. Miller" <davem@davemloft.net>
13191 L:      sparclinux@vger.kernel.org
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13194 S:      Maintained
13195 F:      include/linux/sunserialcore.h
13196 F:      drivers/tty/serial/suncore.c
13197 F:      drivers/tty/serial/sunhv.c
13198 F:      drivers/tty/serial/sunsab.c
13199 F:      drivers/tty/serial/sunsab.h
13200 F:      drivers/tty/serial/sunsu.c
13201 F:      drivers/tty/serial/sunzilog.c
13202 F:      drivers/tty/serial/sunzilog.h
13203 F:      drivers/tty/vcc.c
13204
13205 SPARSE CHECKER
13206 M:      "Christopher Li" <sparse@chrisli.org>
13207 L:      linux-sparse@vger.kernel.org
13208 W:      https://sparse.wiki.kernel.org/
13209 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13210 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13211 S:      Maintained
13212 F:      include/linux/compiler.h
13213
13214 SPEAR CLOCK FRAMEWORK SUPPORT
13215 M:      Viresh Kumar <vireshk@kernel.org>
13216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13217 W:      http://www.st.com/spear
13218 S:      Maintained
13219 F:      drivers/clk/spear/
13220
13221 SPEAR PLATFORM SUPPORT
13222 M:      Viresh Kumar <vireshk@kernel.org>
13223 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13225 W:      http://www.st.com/spear
13226 S:      Maintained
13227 F:      arch/arm/boot/dts/spear*
13228 F:      arch/arm/mach-spear/
13229
13230 SPI NOR SUBSYSTEM
13231 M:      Marek Vasut <marek.vasut@gmail.com>
13232 L:      linux-mtd@lists.infradead.org
13233 W:      http://www.linux-mtd.infradead.org/
13234 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13235 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13236 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13237 S:      Maintained
13238 F:      drivers/mtd/spi-nor/
13239 F:      include/linux/mtd/spi-nor.h
13240
13241 SPI SUBSYSTEM
13242 M:      Mark Brown <broonie@kernel.org>
13243 L:      linux-spi@vger.kernel.org
13244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13245 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13246 S:      Maintained
13247 F:      Documentation/devicetree/bindings/spi/
13248 F:      Documentation/spi/
13249 F:      drivers/spi/
13250 F:      include/linux/spi/
13251 F:      include/uapi/linux/spi/
13252 F:      tools/spi/
13253
13254 SPIDERNET NETWORK DRIVER for CELL
13255 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13256 L:      netdev@vger.kernel.org
13257 S:      Supported
13258 F:      Documentation/networking/spider_net.txt
13259 F:      drivers/net/ethernet/toshiba/spider_net*
13260
13261 SPMI SUBSYSTEM
13262 R:      Stephen Boyd <sboyd@kernel.org>
13263 L:      linux-arm-msm@vger.kernel.org
13264 F:      Documentation/devicetree/bindings/spmi/
13265 F:      drivers/spmi/
13266 F:      include/dt-bindings/spmi/spmi.h
13267 F:      include/linux/spmi.h
13268 F:      include/trace/events/spmi.h
13269
13270 SPU FILE SYSTEM
13271 M:      Jeremy Kerr <jk@ozlabs.org>
13272 L:      linuxppc-dev@lists.ozlabs.org
13273 W:      http://www.ibm.com/developerworks/power/cell/
13274 S:      Supported
13275 F:      Documentation/filesystems/spufs.txt
13276 F:      arch/powerpc/platforms/cell/spufs/
13277
13278 SQUASHFS FILE SYSTEM
13279 M:      Phillip Lougher <phillip@squashfs.org.uk>
13280 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13281 W:      http://squashfs.org.uk
13282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13283 S:      Maintained
13284 F:      Documentation/filesystems/squashfs.txt
13285 F:      fs/squashfs/
13286
13287 SRM (Alpha) environment access
13288 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13289 S:      Maintained
13290 F:      arch/alpha/kernel/srm_env.c
13291
13292 ST STM32 I2C/SMBUS DRIVER
13293 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13294 L:      linux-i2c@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/i2c/busses/i2c-stm32*
13297
13298 STABLE BRANCH
13299 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13300 L:      stable@vger.kernel.org
13301 S:      Supported
13302 F:      Documentation/process/stable-kernel-rules.rst
13303
13304 STAGING - ATOMISP DRIVER
13305 M:      Alan Cox <alan@linux.intel.com>
13306 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13307 L:      linux-media@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/staging/media/atomisp/
13310
13311 STAGING - COMEDI
13312 M:      Ian Abbott <abbotti@mev.co.uk>
13313 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13314 S:      Odd Fixes
13315 F:      drivers/staging/comedi/
13316
13317 STAGING - FLARION FT1000 DRIVERS
13318 M:      Marek Belisko <marek.belisko@gmail.com>
13319 S:      Odd Fixes
13320 F:      drivers/staging/ft1000/
13321
13322 STAGING - INDUSTRIAL IO
13323 M:      Jonathan Cameron <jic23@kernel.org>
13324 L:      linux-iio@vger.kernel.org
13325 S:      Odd Fixes
13326 F:      Documentation/devicetree/bindings/staging/iio/
13327 F:      drivers/staging/iio/
13328
13329 STAGING - LUSTRE PARALLEL FILESYSTEM
13330 M:      Oleg Drokin <oleg.drokin@intel.com>
13331 M:      Andreas Dilger <andreas.dilger@intel.com>
13332 M:      James Simmons <jsimmons@infradead.org>
13333 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13334 W:      http://wiki.lustre.org/
13335 S:      Maintained
13336 F:      drivers/staging/lustre
13337
13338 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13339 M:      Marc Dietrich <marvin24@gmx.de>
13340 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13341 L:      linux-tegra@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/staging/nvec/
13344
13345 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13346 M:      Jens Frederich <jfrederich@gmail.com>
13347 M:      Daniel Drake <dsd@laptop.org>
13348 M:      Jon Nettleton <jon.nettleton@gmail.com>
13349 W:      http://wiki.laptop.org/go/DCON
13350 S:      Maintained
13351 F:      drivers/staging/olpc_dcon/
13352
13353 STAGING - REALTEK RTL8712U DRIVERS
13354 M:      Larry Finger <Larry.Finger@lwfinger.net>
13355 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13356 S:      Odd Fixes
13357 F:      drivers/staging/rtl8712/
13358
13359 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13360 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13361 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13362 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13363 L:      linux-fbdev@vger.kernel.org
13364 S:      Maintained
13365 F:      drivers/staging/sm750fb/
13366
13367 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13368 M:      William Hubbs <w.d.hubbs@gmail.com>
13369 M:      Chris Brannon <chris@the-brannons.com>
13370 M:      Kirk Reiser <kirk@reisers.ca>
13371 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13372 L:      speakup@linux-speakup.org
13373 W:      http://www.linux-speakup.org/
13374 S:      Odd Fixes
13375 F:      drivers/staging/speakup/
13376
13377 STAGING - VIA VT665X DRIVERS
13378 M:      Forest Bond <forest@alittletooquiet.net>
13379 S:      Odd Fixes
13380 F:      drivers/staging/vt665?/
13381
13382 STAGING - WILC1000 WIFI DRIVER
13383 M:      Aditya Shankar <aditya.shankar@microchip.com>
13384 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13385 L:      linux-wireless@vger.kernel.org
13386 S:      Supported
13387 F:      drivers/staging/wilc1000/
13388
13389 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13390 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13391 S:      Odd Fixes
13392 F:      drivers/staging/xgifb/
13393
13394 STAGING SUBSYSTEM
13395 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13397 L:      devel@driverdev.osuosl.org
13398 S:      Supported
13399 F:      drivers/staging/
13400
13401 STARFIRE/DURALAN NETWORK DRIVER
13402 M:      Ion Badulescu <ionut@badula.org>
13403 S:      Odd Fixes
13404 F:      drivers/net/ethernet/adaptec/starfire*
13405
13406 STEC S1220 SKD DRIVER
13407 M:      Bart Van Assche <bart.vanassche@wdc.com>
13408 L:      linux-block@vger.kernel.org
13409 S:      Maintained
13410 F:      drivers/block/skd*[ch]
13411
13412 STI CEC DRIVER
13413 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13414 S:      Maintained
13415 F:      drivers/staging/media/st-cec/
13416 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13417
13418 STK1160 USB VIDEO CAPTURE DRIVER
13419 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13420 L:      linux-media@vger.kernel.org
13421 T:      git git://linuxtv.org/media_tree.git
13422 S:      Maintained
13423 F:      drivers/media/usb/stk1160/
13424
13425 STMMAC ETHERNET DRIVER
13426 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13427 M:      Alexandre Torgue <alexandre.torgue@st.com>
13428 M:      Jose Abreu <joabreu@synopsys.com>
13429 L:      netdev@vger.kernel.org
13430 W:      http://www.stlinux.com
13431 S:      Supported
13432 F:      drivers/net/ethernet/stmicro/stmmac/
13433
13434 SUN3/3X
13435 M:      Sam Creasey <sammy@sammy.net>
13436 W:      http://sammy.net/sun3/
13437 S:      Maintained
13438 F:      arch/m68k/kernel/*sun3*
13439 F:      arch/m68k/sun3*/
13440 F:      arch/m68k/include/asm/sun3*
13441 F:      drivers/net/ethernet/i825xx/sun3*
13442
13443 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13444 M:      Hans de Goede <hdegoede@redhat.com>
13445 L:      linux-input@vger.kernel.org
13446 S:      Maintained
13447 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13448 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13449
13450 SUNDANCE NETWORK DRIVER
13451 M:      Denis Kirjanov <kda@linux-powerpc.org>
13452 L:      netdev@vger.kernel.org
13453 S:      Maintained
13454 F:      drivers/net/ethernet/dlink/sundance.c
13455
13456 SUPERH
13457 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13458 M:      Rich Felker <dalias@libc.org>
13459 L:      linux-sh@vger.kernel.org
13460 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13461 S:      Maintained
13462 F:      Documentation/sh/
13463 F:      arch/sh/
13464 F:      drivers/sh/
13465
13466 SUSPEND TO RAM
13467 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13468 M:      Len Brown <len.brown@intel.com>
13469 M:      Pavel Machek <pavel@ucw.cz>
13470 L:      linux-pm@vger.kernel.org
13471 B:      https://bugzilla.kernel.org
13472 S:      Supported
13473 F:      Documentation/power/
13474 F:      arch/x86/kernel/acpi/
13475 F:      drivers/base/power/
13476 F:      kernel/power/
13477 F:      include/linux/suspend.h
13478 F:      include/linux/freezer.h
13479 F:      include/linux/pm.h
13480
13481 SVGA HANDLING
13482 M:      Martin Mares <mj@ucw.cz>
13483 L:      linux-video@atrey.karlin.mff.cuni.cz
13484 S:      Maintained
13485 F:      Documentation/svga.txt
13486 F:      arch/x86/boot/video*
13487
13488 SWIOTLB SUBSYSTEM
13489 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13490 L:      iommu@lists.linux-foundation.org
13491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13492 S:      Supported
13493 F:      lib/swiotlb.c
13494 F:      arch/*/kernel/pci-swiotlb.c
13495 F:      include/linux/swiotlb.h
13496
13497 SWITCHDEV
13498 M:      Jiri Pirko <jiri@resnulli.us>
13499 M:      Ivan Vecera <ivecera@redhat.com>
13500 L:      netdev@vger.kernel.org
13501 S:      Supported
13502 F:      net/switchdev/
13503 F:      include/net/switchdev.h
13504
13505 SYNC FILE FRAMEWORK
13506 M:      Sumit Semwal <sumit.semwal@linaro.org>
13507 R:      Gustavo Padovan <gustavo@padovan.org>
13508 S:      Maintained
13509 L:      linux-media@vger.kernel.org
13510 L:      dri-devel@lists.freedesktop.org
13511 F:      drivers/dma-buf/sync_*
13512 F:      drivers/dma-buf/dma-fence*
13513 F:      drivers/dma-buf/sw_sync.c
13514 F:      include/linux/sync_file.h
13515 F:      include/uapi/linux/sync_file.h
13516 F:      Documentation/sync_file.txt
13517 T:      git git://anongit.freedesktop.org/drm/drm-misc
13518
13519 SYNOPSYS ARC ARCHITECTURE
13520 M:      Vineet Gupta <vgupta@synopsys.com>
13521 L:      linux-snps-arc@lists.infradead.org
13522 S:      Supported
13523 F:      arch/arc/
13524 F:      Documentation/devicetree/bindings/arc/*
13525 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13526 F:      drivers/clocksource/arc_timer.c
13527 F:      drivers/tty/serial/arc_uart.c
13528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13529
13530 SYNOPSYS ARC HSDK SDP pll clock driver
13531 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13532 S:      Supported
13533 F:      drivers/clk/clk-hsdk-pll.c
13534 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13535
13536 SYNOPSYS ARC SDP clock driver
13537 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13538 S:      Supported
13539 F:      drivers/clk/axs10x/*
13540 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13541
13542 SYNOPSYS ARC SDP platform support
13543 M:      Alexey Brodkin <abrodkin@synopsys.com>
13544 S:      Supported
13545 F:      arch/arc/plat-axs10x
13546 F:      arch/arc/boot/dts/ax*
13547 F:      Documentation/devicetree/bindings/arc/axs10*
13548
13549 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13550 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13551 S:      Supported
13552 F:      drivers/reset/reset-axs10x.c
13553 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13554
13555 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13556 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13557 S:      Maintained
13558 F:      drivers/tty/serial/8250/8250_dw.c
13559
13560 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13561 M:      Hoan Tran <hotran@apm.com>
13562 L:      linux-gpio@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/gpio/gpio-dwapb.c
13565 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13566
13567 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13568 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13569 S:      Maintained
13570 F:      drivers/dma/dwi-axi-dmac/
13571 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13572
13573 SYNOPSYS DESIGNWARE DMAC DRIVER
13574 M:      Viresh Kumar <vireshk@kernel.org>
13575 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13576 S:      Maintained
13577 F:      include/linux/dma/dw.h
13578 F:      include/linux/platform_data/dma-dw.h
13579 F:      drivers/dma/dw/
13580
13581 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13582 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13583 L:      netdev@vger.kernel.org
13584 S:      Supported
13585 F:      drivers/net/ethernet/synopsys/
13586
13587 SYNOPSYS DESIGNWARE I2C DRIVER
13588 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13589 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13590 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13591 L:      linux-i2c@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/i2c/busses/i2c-designware-*
13594 F:      include/linux/platform_data/i2c-designware.h
13595
13596 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13597 M:      Jaehoon Chung <jh80.chung@samsung.com>
13598 L:      linux-mmc@vger.kernel.org
13599 S:      Maintained
13600 F:      drivers/mmc/host/dw_mmc*
13601
13602 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13603 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13604 S:      Supported
13605 F:      drivers/reset/reset-hsdk.c
13606 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13607 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13608
13609 SYSTEM CONFIGURATION (SYSCON)
13610 M:      Lee Jones <lee.jones@linaro.org>
13611 M:      Arnd Bergmann <arnd@arndb.de>
13612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13613 S:      Supported
13614 F:      drivers/mfd/syscon.c
13615
13616 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13617 M:      Sudeep Holla <sudeep.holla@arm.com>
13618 L:      linux-arm-kernel@lists.infradead.org
13619 S:      Maintained
13620 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13621 F:      drivers/clk/clk-sc[mp]i.c
13622 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13623 F:      drivers/firmware/arm_scpi.c
13624 F:      drivers/firmware/arm_scmi/
13625 F:      include/linux/sc[mp]i_protocol.h
13626
13627 SYSTEM RESET/SHUTDOWN DRIVERS
13628 M:      Sebastian Reichel <sre@kernel.org>
13629 L:      linux-pm@vger.kernel.org
13630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13631 S:      Maintained
13632 F:      Documentation/devicetree/bindings/power/reset/
13633 F:      drivers/power/reset/
13634
13635 SYSTEM TRACE MODULE CLASS
13636 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13637 S:      Maintained
13638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13639 F:      Documentation/trace/stm.txt
13640 F:      drivers/hwtracing/stm/
13641 F:      include/linux/stm.h
13642 F:      include/uapi/linux/stm.h
13643
13644 SYSV FILESYSTEM
13645 M:      Christoph Hellwig <hch@infradead.org>
13646 S:      Maintained
13647 F:      Documentation/filesystems/sysv-fs.txt
13648 F:      fs/sysv/
13649 F:      include/linux/sysv_fs.h
13650
13651 TARGET SUBSYSTEM
13652 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13653 L:      linux-scsi@vger.kernel.org
13654 L:      target-devel@vger.kernel.org
13655 W:      http://www.linux-iscsi.org
13656 W:      http://groups.google.com/group/linux-iscsi-target-dev
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13658 S:      Supported
13659 F:      drivers/target/
13660 F:      include/target/
13661 F:      Documentation/target/
13662
13663 TASKSTATS STATISTICS INTERFACE
13664 M:      Balbir Singh <bsingharora@gmail.com>
13665 S:      Maintained
13666 F:      Documentation/accounting/taskstats*
13667 F:      include/linux/taskstats*
13668 F:      kernel/taskstats.c
13669
13670 TC subsystem
13671 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13672 M:      Cong Wang <xiyou.wangcong@gmail.com>
13673 M:      Jiri Pirko <jiri@resnulli.us>
13674 L:      netdev@vger.kernel.org
13675 S:      Maintained
13676 F:      include/net/pkt_cls.h
13677 F:      include/net/pkt_sched.h
13678 F:      include/net/tc_act/
13679 F:      include/uapi/linux/pkt_cls.h
13680 F:      include/uapi/linux/pkt_sched.h
13681 F:      include/uapi/linux/tc_act/
13682 F:      include/uapi/linux/tc_ematch/
13683 F:      net/sched/
13684
13685 TCP LOW PRIORITY MODULE
13686 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13687 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13688 W:      http://tcp-lp-mod.sourceforge.net/
13689 S:      Maintained
13690 F:      net/ipv4/tcp_lp.c
13691
13692 TDA10071 MEDIA DRIVER
13693 M:      Antti Palosaari <crope@iki.fi>
13694 L:      linux-media@vger.kernel.org
13695 W:      https://linuxtv.org
13696 W:      http://palosaari.fi/linux/
13697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13698 T:      git git://linuxtv.org/anttip/media_tree.git
13699 S:      Maintained
13700 F:      drivers/media/dvb-frontends/tda10071*
13701
13702 TDA18212 MEDIA DRIVER
13703 M:      Antti Palosaari <crope@iki.fi>
13704 L:      linux-media@vger.kernel.org
13705 W:      https://linuxtv.org
13706 W:      http://palosaari.fi/linux/
13707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13708 T:      git git://linuxtv.org/anttip/media_tree.git
13709 S:      Maintained
13710 F:      drivers/media/tuners/tda18212*
13711
13712 TDA18218 MEDIA DRIVER
13713 M:      Antti Palosaari <crope@iki.fi>
13714 L:      linux-media@vger.kernel.org
13715 W:      https://linuxtv.org
13716 W:      http://palosaari.fi/linux/
13717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13718 T:      git git://linuxtv.org/anttip/media_tree.git
13719 S:      Maintained
13720 F:      drivers/media/tuners/tda18218*
13721
13722 TDA18250 MEDIA DRIVER
13723 M:      Olli Salonen <olli.salonen@iki.fi>
13724 L:      linux-media@vger.kernel.org
13725 W:      https://linuxtv.org
13726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13727 T:      git git://linuxtv.org/media_tree.git
13728 S:      Maintained
13729 F:      drivers/media/tuners/tda18250*
13730
13731 TDA18271 MEDIA DRIVER
13732 M:      Michael Krufky <mkrufky@linuxtv.org>
13733 L:      linux-media@vger.kernel.org
13734 W:      https://linuxtv.org
13735 W:      http://github.com/mkrufky
13736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13737 T:      git git://linuxtv.org/mkrufky/tuners.git
13738 S:      Maintained
13739 F:      drivers/media/tuners/tda18271*
13740
13741 TDA1997x MEDIA DRIVER
13742 M:      Tim Harvey <tharvey@gateworks.com>
13743 L:      linux-media@vger.kernel.org
13744 W:      https://linuxtv.org
13745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13746 S:      Maintained
13747 F:      drivers/media/i2c/tda1997x.*
13748
13749 TDA827x MEDIA DRIVER
13750 M:      Michael Krufky <mkrufky@linuxtv.org>
13751 L:      linux-media@vger.kernel.org
13752 W:      https://linuxtv.org
13753 W:      http://github.com/mkrufky
13754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13755 T:      git git://linuxtv.org/mkrufky/tuners.git
13756 S:      Maintained
13757 F:      drivers/media/tuners/tda8290.*
13758
13759 TDA8290 MEDIA DRIVER
13760 M:      Michael Krufky <mkrufky@linuxtv.org>
13761 L:      linux-media@vger.kernel.org
13762 W:      https://linuxtv.org
13763 W:      http://github.com/mkrufky
13764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13765 T:      git git://linuxtv.org/mkrufky/tuners.git
13766 S:      Maintained
13767 F:      drivers/media/tuners/tda8290.*
13768
13769 TDA9840 MEDIA DRIVER
13770 M:      Hans Verkuil <hverkuil@xs4all.nl>
13771 L:      linux-media@vger.kernel.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 W:      https://linuxtv.org
13774 S:      Maintained
13775 F:      drivers/media/i2c/tda9840*
13776
13777 TEA5761 TUNER DRIVER
13778 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13779 L:      linux-media@vger.kernel.org
13780 W:      https://linuxtv.org
13781 T:      git git://linuxtv.org/media_tree.git
13782 S:      Odd fixes
13783 F:      drivers/media/tuners/tea5761.*
13784
13785 TEA5767 TUNER DRIVER
13786 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13787 L:      linux-media@vger.kernel.org
13788 W:      https://linuxtv.org
13789 T:      git git://linuxtv.org/media_tree.git
13790 S:      Maintained
13791 F:      drivers/media/tuners/tea5767.*
13792
13793 TEA6415C MEDIA DRIVER
13794 M:      Hans Verkuil <hverkuil@xs4all.nl>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Maintained
13799 F:      drivers/media/i2c/tea6415c*
13800
13801 TEA6420 MEDIA DRIVER
13802 M:      Hans Verkuil <hverkuil@xs4all.nl>
13803 L:      linux-media@vger.kernel.org
13804 T:      git git://linuxtv.org/media_tree.git
13805 W:      https://linuxtv.org
13806 S:      Maintained
13807 F:      drivers/media/i2c/tea6420*
13808
13809 TEAM DRIVER
13810 M:      Jiri Pirko <jiri@resnulli.us>
13811 L:      netdev@vger.kernel.org
13812 S:      Supported
13813 F:      drivers/net/team/
13814 F:      include/linux/if_team.h
13815 F:      include/uapi/linux/if_team.h
13816
13817 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13818 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13819 S:      Maintained
13820 F:      arch/x86/platform/ts5500/
13821
13822 TECHNOTREND USB IR RECEIVER
13823 M:      Sean Young <sean@mess.org>
13824 L:      linux-media@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/media/rc/ttusbir.c
13827
13828 TECHWELL TW9910 VIDEO DECODER
13829 L:      linux-media@vger.kernel.org
13830 S:      Orphan
13831 F:      drivers/media/i2c/tw9910.c
13832 F:      include/media/i2c/tw9910.h
13833
13834 TEE SUBSYSTEM
13835 M:      Jens Wiklander <jens.wiklander@linaro.org>
13836 S:      Maintained
13837 F:      include/linux/tee_drv.h
13838 F:      include/uapi/linux/tee.h
13839 F:      drivers/tee/
13840 F:      Documentation/tee.txt
13841
13842 TEGRA ARCHITECTURE SUPPORT
13843 M:      Thierry Reding <thierry.reding@gmail.com>
13844 M:      Jonathan Hunter <jonathanh@nvidia.com>
13845 L:      linux-tegra@vger.kernel.org
13846 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13848 S:      Supported
13849 N:      [^a-z]tegra
13850
13851 TEGRA CLOCK DRIVER
13852 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13853 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13854 S:      Supported
13855 F:      drivers/clk/tegra/
13856
13857 TEGRA DMA DRIVERS
13858 M:      Laxman Dewangan <ldewangan@nvidia.com>
13859 M:      Jon Hunter <jonathanh@nvidia.com>
13860 S:      Supported
13861 F:      drivers/dma/tegra*
13862
13863 TEGRA I2C DRIVER
13864 M:      Laxman Dewangan <ldewangan@nvidia.com>
13865 S:      Supported
13866 F:      drivers/i2c/busses/i2c-tegra.c
13867
13868 TEGRA IOMMU DRIVERS
13869 M:      Thierry Reding <thierry.reding@gmail.com>
13870 L:      linux-tegra@vger.kernel.org
13871 S:      Supported
13872 F:      drivers/iommu/tegra*
13873
13874 TEGRA KBC DRIVER
13875 M:      Laxman Dewangan <ldewangan@nvidia.com>
13876 S:      Supported
13877 F:      drivers/input/keyboard/tegra-kbc.c
13878
13879 TEGRA PWM DRIVER
13880 M:      Thierry Reding <thierry.reding@gmail.com>
13881 S:      Supported
13882 F:      drivers/pwm/pwm-tegra.c
13883
13884 TEGRA SERIAL DRIVER
13885 M:      Laxman Dewangan <ldewangan@nvidia.com>
13886 S:      Supported
13887 F:      drivers/tty/serial/serial-tegra.c
13888
13889 TEGRA SPI DRIVER
13890 M:      Laxman Dewangan <ldewangan@nvidia.com>
13891 S:      Supported
13892 F:      drivers/spi/spi-tegra*
13893
13894 TEHUTI ETHERNET DRIVER
13895 M:      Andy Gospodarek <andy@greyhouse.net>
13896 L:      netdev@vger.kernel.org
13897 S:      Supported
13898 F:      drivers/net/ethernet/tehuti/*
13899
13900 Telecom Clock Driver for MCPL0010
13901 M:      Mark Gross <mark.gross@intel.com>
13902 S:      Supported
13903 F:      drivers/char/tlclk.c
13904
13905 TENSILICA XTENSA PORT (xtensa)
13906 M:      Chris Zankel <chris@zankel.net>
13907 M:      Max Filippov <jcmvbkbc@gmail.com>
13908 L:      linux-xtensa@linux-xtensa.org
13909 T:      git git://github.com/czankel/xtensa-linux.git
13910 S:      Maintained
13911 F:      arch/xtensa/
13912 F:      drivers/irqchip/irq-xtensa-*
13913
13914 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13915 M:      Nishanth Menon <nm@ti.com>
13916 M:      Tero Kristo <t-kristo@ti.com>
13917 M:      Santosh Shilimkar <ssantosh@kernel.org>
13918 L:      linux-arm-kernel@lists.infradead.org
13919 S:      Maintained
13920 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13921 F:      drivers/firmware/ti_sci*
13922 F:      include/linux/soc/ti/ti_sci_protocol.h
13923 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13924 F:      include/dt-bindings/genpd/k2g.h
13925 F:      drivers/soc/ti/ti_sci_pm_domains.c
13926 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13927 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13928 F:      drivers/clk/keystone/sci-clk.c
13929 F:      drivers/reset/reset-ti-sci.c
13930
13931 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13932 M:      Hans Verkuil <hverkuil@xs4all.nl>
13933 L:      linux-media@vger.kernel.org
13934 T:      git git://linuxtv.org/media_tree.git
13935 W:      https://linuxtv.org
13936 S:      Maintained
13937 F:      drivers/media/radio/radio-raremono.c
13938
13939 THERMAL
13940 M:      Zhang Rui <rui.zhang@intel.com>
13941 M:      Eduardo Valentin <edubezval@gmail.com>
13942 L:      linux-pm@vger.kernel.org
13943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13945 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13946 S:      Supported
13947 F:      drivers/thermal/
13948 F:      include/linux/thermal.h
13949 F:      include/uapi/linux/thermal.h
13950 F:      include/linux/cpu_cooling.h
13951 F:      Documentation/devicetree/bindings/thermal/
13952
13953 THERMAL/CPU_COOLING
13954 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13955 M:      Viresh Kumar <viresh.kumar@linaro.org>
13956 M:      Javi Merino <javi.merino@kernel.org>
13957 L:      linux-pm@vger.kernel.org
13958 S:      Supported
13959 F:      Documentation/thermal/cpu-cooling-api.txt
13960 F:      drivers/thermal/cpu_cooling.c
13961 F:      include/linux/cpu_cooling.h
13962
13963 THINKPAD ACPI EXTRAS DRIVER
13964 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13965 L:      ibm-acpi-devel@lists.sourceforge.net
13966 L:      platform-driver-x86@vger.kernel.org
13967 W:      http://ibm-acpi.sourceforge.net
13968 W:      http://thinkwiki.org/wiki/Ibm-acpi
13969 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13970 S:      Maintained
13971 F:      drivers/platform/x86/thinkpad_acpi.c
13972
13973 THUNDERBOLT DRIVER
13974 M:      Andreas Noever <andreas.noever@gmail.com>
13975 M:      Michael Jamet <michael.jamet@intel.com>
13976 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13977 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13979 S:      Maintained
13980 F:      Documentation/admin-guide/thunderbolt.rst
13981 F:      drivers/thunderbolt/
13982 F:      include/linux/thunderbolt.h
13983
13984 THUNDERBOLT NETWORK DRIVER
13985 M:      Michael Jamet <michael.jamet@intel.com>
13986 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13987 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13988 L:      netdev@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/net/thunderbolt.c
13991
13992 THUNDERX GPIO DRIVER
13993 M:      David Daney <david.daney@cavium.com>
13994 S:      Maintained
13995 F:      drivers/gpio/gpio-thunderx.c
13996
13997 TI AM437X VPFE DRIVER
13998 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13999 L:      linux-media@vger.kernel.org
14000 W:      https://linuxtv.org
14001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14002 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14003 S:      Maintained
14004 F:      drivers/media/platform/am437x/
14005
14006 TI BANDGAP AND THERMAL DRIVER
14007 M:      Eduardo Valentin <edubezval@gmail.com>
14008 M:      Keerthy <j-keerthy@ti.com>
14009 L:      linux-pm@vger.kernel.org
14010 L:      linux-omap@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/thermal/ti-soc-thermal/
14013
14014 TI BQ27XXX POWER SUPPLY DRIVER
14015 R:      Andrew F. Davis <afd@ti.com>
14016 F:      include/linux/power/bq27xxx_battery.h
14017 F:      drivers/power/supply/bq27xxx_battery.c
14018 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14019
14020 TI CDCE706 CLOCK DRIVER
14021 M:      Max Filippov <jcmvbkbc@gmail.com>
14022 S:      Maintained
14023 F:      drivers/clk/clk-cdce706.c
14024
14025 TI CLOCK DRIVER
14026 M:      Tero Kristo <t-kristo@ti.com>
14027 L:      linux-omap@vger.kernel.org
14028 S:      Maintained
14029 F:      drivers/clk/ti/
14030 F:      include/linux/clk/ti.h
14031
14032 TI DAVINCI MACHINE SUPPORT
14033 M:      Sekhar Nori <nsekhar@ti.com>
14034 M:      Kevin Hilman <khilman@kernel.org>
14035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14037 S:      Supported
14038 F:      arch/arm/mach-davinci/
14039 F:      drivers/i2c/busses/i2c-davinci.c
14040 F:      arch/arm/boot/dts/da850*
14041
14042 TI DAVINCI SERIES CLOCK DRIVER
14043 M:      David Lechner <david@lechnology.com>
14044 R:      Sekhar Nori <nsekhar@ti.com>
14045 S:      Maintained
14046 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14047 F:      drivers/clk/davinci/
14048
14049 TI DAVINCI SERIES GPIO DRIVER
14050 M:      Keerthy <j-keerthy@ti.com>
14051 L:      linux-gpio@vger.kernel.org
14052 S:      Maintained
14053 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14054 F:      drivers/gpio/gpio-davinci.c
14055
14056 TI DAVINCI SERIES MEDIA DRIVER
14057 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14058 L:      linux-media@vger.kernel.org
14059 W:      https://linuxtv.org
14060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14061 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14062 S:      Maintained
14063 F:      drivers/media/platform/davinci/
14064 F:      include/media/davinci/
14065
14066 TI ETHERNET SWITCH DRIVER (CPSW)
14067 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14068 L:      linux-omap@vger.kernel.org
14069 L:      netdev@vger.kernel.org
14070 S:      Maintained
14071 F:      drivers/net/ethernet/ti/cpsw*
14072 F:      drivers/net/ethernet/ti/davinci*
14073
14074 TI FLASH MEDIA INTERFACE DRIVER
14075 M:      Alex Dubov <oakad@yahoo.com>
14076 S:      Maintained
14077 F:      drivers/misc/tifm*
14078 F:      drivers/mmc/host/tifm_sd.c
14079 F:      include/linux/tifm.h
14080
14081 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14082 M:      Santosh Shilimkar <ssantosh@kernel.org>
14083 L:      linux-kernel@vger.kernel.org
14084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14085 S:      Maintained
14086 F:      drivers/soc/ti/*
14087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14088
14089 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14090 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14091 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14093 S:      Maintained
14094 F:      sound/soc/codecs/lm49453*
14095 F:      sound/soc/codecs/isabelle*
14096
14097 TI LP855x BACKLIGHT DRIVER
14098 M:      Milo Kim <milo.kim@ti.com>
14099 S:      Maintained
14100 F:      Documentation/backlight/lp855x-driver.txt
14101 F:      drivers/video/backlight/lp855x_bl.c
14102 F:      include/linux/platform_data/lp855x.h
14103
14104 TI LP8727 CHARGER DRIVER
14105 M:      Milo Kim <milo.kim@ti.com>
14106 S:      Maintained
14107 F:      drivers/power/supply/lp8727_charger.c
14108 F:      include/linux/platform_data/lp8727.h
14109
14110 TI LP8788 MFD DRIVER
14111 M:      Milo Kim <milo.kim@ti.com>
14112 S:      Maintained
14113 F:      drivers/iio/adc/lp8788_adc.c
14114 F:      drivers/leds/leds-lp8788.c
14115 F:      drivers/mfd/lp8788*.c
14116 F:      drivers/power/supply/lp8788-charger.c
14117 F:      drivers/regulator/lp8788-*.c
14118 F:      include/linux/mfd/lp8788*.h
14119
14120 TI NETCP ETHERNET DRIVER
14121 M:      Wingman Kwok <w-kwok2@ti.com>
14122 M:      Murali Karicheri <m-karicheri2@ti.com>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/ethernet/ti/netcp*
14126
14127 TI TAS571X FAMILY ASoC CODEC DRIVER
14128 M:      Kevin Cernekee <cernekee@chromium.org>
14129 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14130 S:      Odd Fixes
14131 F:      sound/soc/codecs/tas571x*
14132
14133 TI TRF7970A NFC DRIVER
14134 M:      Mark Greer <mgreer@animalcreek.com>
14135 L:      linux-wireless@vger.kernel.org
14136 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14137 S:      Supported
14138 F:      drivers/nfc/trf7970a.c
14139 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14140
14141 TI TWL4030 SERIES SOC CODEC DRIVER
14142 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14144 S:      Maintained
14145 F:      sound/soc/codecs/twl4030*
14146
14147 TI VPE/CAL DRIVERS
14148 M:      Benoit Parrot <bparrot@ti.com>
14149 L:      linux-media@vger.kernel.org
14150 W:      http://linuxtv.org/
14151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14152 S:      Maintained
14153 F:      drivers/media/platform/ti-vpe/
14154
14155 TI WILINK WIRELESS DRIVERS
14156 L:      linux-wireless@vger.kernel.org
14157 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14158 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14160 S:      Orphan
14161 F:      drivers/net/wireless/ti/
14162 F:      include/linux/wl12xx.h
14163
14164 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14165 M:      John Stultz <john.stultz@linaro.org>
14166 M:      Thomas Gleixner <tglx@linutronix.de>
14167 R:      Stephen Boyd <sboyd@kernel.org>
14168 L:      linux-kernel@vger.kernel.org
14169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14170 S:      Supported
14171 F:      include/linux/clocksource.h
14172 F:      include/linux/time.h
14173 F:      include/linux/timex.h
14174 F:      include/uapi/linux/time.h
14175 F:      include/uapi/linux/timex.h
14176 F:      kernel/time/clocksource.c
14177 F:      kernel/time/time*.c
14178 F:      kernel/time/alarmtimer.c
14179 F:      kernel/time/ntp.c
14180 F:      tools/testing/selftests/timers/
14181
14182 TIPC NETWORK LAYER
14183 M:      Jon Maloy <jon.maloy@ericsson.com>
14184 M:      Ying Xue <ying.xue@windriver.com>
14185 L:      netdev@vger.kernel.org (core kernel code)
14186 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14187 W:      http://tipc.sourceforge.net/
14188 S:      Maintained
14189 F:      include/uapi/linux/tipc*.h
14190 F:      net/tipc/
14191
14192 TLAN NETWORK DRIVER
14193 M:      Samuel Chessman <chessman@tux.org>
14194 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14195 W:      http://sourceforge.net/projects/tlan/
14196 S:      Maintained
14197 F:      Documentation/networking/tlan.txt
14198 F:      drivers/net/ethernet/ti/tlan.*
14199
14200 TM6000 VIDEO4LINUX DRIVER
14201 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14202 L:      linux-media@vger.kernel.org
14203 W:      https://linuxtv.org
14204 T:      git git://linuxtv.org/media_tree.git
14205 S:      Odd fixes
14206 F:      drivers/media/usb/tm6000/
14207 F:      Documentation/media/v4l-drivers/tm6000*
14208
14209 TMIO/SDHI MMC DRIVER
14210 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14211 L:      linux-mmc@vger.kernel.org
14212 S:      Supported
14213 F:      drivers/mmc/host/tmio_mmc*
14214 F:      drivers/mmc/host/renesas_sdhi*
14215 F:      include/linux/mfd/tmio.h
14216
14217 TMP401 HARDWARE MONITOR DRIVER
14218 M:      Guenter Roeck <linux@roeck-us.net>
14219 L:      linux-hwmon@vger.kernel.org
14220 S:      Maintained
14221 F:      Documentation/hwmon/tmp401
14222 F:      drivers/hwmon/tmp401.c
14223
14224 TMPFS (SHMEM FILESYSTEM)
14225 M:      Hugh Dickins <hughd@google.com>
14226 L:      linux-mm@kvack.org
14227 S:      Maintained
14228 F:      include/linux/shmem_fs.h
14229 F:      mm/shmem.c
14230
14231 TOMOYO SECURITY MODULE
14232 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14233 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14234 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14235 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14236 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14237 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14238 W:      http://tomoyo.sourceforge.jp/
14239 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14240 S:      Maintained
14241 F:      security/tomoyo/
14242
14243 TOPSTAR LAPTOP EXTRAS DRIVER
14244 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/topstar-laptop.c
14248
14249 TORTURE-TEST MODULES
14250 M:      Davidlohr Bueso <dave@stgolabs.net>
14251 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14252 M:      Josh Triplett <josh@joshtriplett.org>
14253 L:      linux-kernel@vger.kernel.org
14254 S:      Supported
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14256 F:      Documentation/RCU/torture.txt
14257 F:      kernel/torture.c
14258 F:      kernel/rcu/rcutorture.c
14259 F:      kernel/locking/locktorture.c
14260
14261 TOSHIBA ACPI EXTRAS DRIVER
14262 M:      Azael Avalos <coproscefalo@gmail.com>
14263 L:      platform-driver-x86@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/platform/x86/toshiba_acpi.c
14266
14267 TOSHIBA BLUETOOTH DRIVER
14268 M:      Azael Avalos <coproscefalo@gmail.com>
14269 L:      platform-driver-x86@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/platform/x86/toshiba_bluetooth.c
14272
14273 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14274 M:      Azael Avalos <coproscefalo@gmail.com>
14275 L:      platform-driver-x86@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/platform/x86/toshiba_haps.c
14278
14279 TOSHIBA SMM DRIVER
14280 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14281 W:      http://www.buzzard.org.uk/toshiba/
14282 S:      Maintained
14283 F:      drivers/char/toshiba.c
14284 F:      include/linux/toshiba.h
14285 F:      include/uapi/linux/toshiba.h
14286
14287 TOSHIBA TC358743 DRIVER
14288 M:      Mats Randgaard <matrandg@cisco.com>
14289 L:      linux-media@vger.kernel.org
14290 S:      Maintained
14291 F:      drivers/media/i2c/tc358743*
14292 F:      include/media/i2c/tc358743.h
14293
14294 TOSHIBA WMI HOTKEYS DRIVER
14295 M:      Azael Avalos <coproscefalo@gmail.com>
14296 L:      platform-driver-x86@vger.kernel.org
14297 S:      Maintained
14298 F:      drivers/platform/x86/toshiba-wmi.c
14299
14300 TPM DEVICE DRIVER
14301 M:      Peter Huewe <peterhuewe@gmx.de>
14302 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14303 R:      Jason Gunthorpe <jgg@ziepe.ca>
14304 L:      linux-integrity@vger.kernel.org
14305 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14306 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14307 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14308 S:      Maintained
14309 F:      drivers/char/tpm/
14310
14311 TRACING
14312 M:      Steven Rostedt <rostedt@goodmis.org>
14313 M:      Ingo Molnar <mingo@redhat.com>
14314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14315 S:      Maintained
14316 F:      Documentation/trace/ftrace.txt
14317 F:      arch/*/*/*/ftrace.h
14318 F:      arch/*/kernel/ftrace.c
14319 F:      include/*/ftrace.h
14320 F:      include/linux/trace*.h
14321 F:      include/trace/
14322 F:      kernel/trace/
14323 F:      tools/testing/selftests/ftrace/
14324
14325 TRACING MMIO ACCESSES (MMIOTRACE)
14326 M:      Steven Rostedt <rostedt@goodmis.org>
14327 M:      Ingo Molnar <mingo@kernel.org>
14328 R:      Karol Herbst <karolherbst@gmail.com>
14329 R:      Pekka Paalanen <ppaalanen@gmail.com>
14330 S:      Maintained
14331 L:      linux-kernel@vger.kernel.org
14332 L:      nouveau@lists.freedesktop.org
14333 F:      kernel/trace/trace_mmiotrace.c
14334 F:      include/linux/mmiotrace.h
14335 F:      arch/x86/mm/kmmio.c
14336 F:      arch/x86/mm/mmio-mod.c
14337 F:      arch/x86/mm/testmmiotrace.c
14338
14339 TRIVIAL PATCHES
14340 M:      Jiri Kosina <trivial@kernel.org>
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14342 S:      Maintained
14343 K:      ^Subject:.*(?i)trivial
14344
14345 TEMPO SEMICONDUCTOR DRIVERS
14346 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14347 S:      Maintained
14348 F:      sound/soc/codecs/tscs*.c
14349 F:      sound/soc/codecs/tscs*.h
14350 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14351
14352 TTY LAYER
14353 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14354 M:      Jiri Slaby <jslaby@suse.com>
14355 S:      Supported
14356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14357 F:      Documentation/serial/
14358 F:      drivers/tty/
14359 F:      drivers/tty/serial/serial_core.c
14360 F:      include/linux/serial_core.h
14361 F:      include/linux/serial.h
14362 F:      include/linux/tty.h
14363 F:      include/uapi/linux/serial_core.h
14364 F:      include/uapi/linux/serial.h
14365 F:      include/uapi/linux/tty.h
14366
14367 TUA9001 MEDIA DRIVER
14368 M:      Antti Palosaari <crope@iki.fi>
14369 L:      linux-media@vger.kernel.org
14370 W:      https://linuxtv.org
14371 W:      http://palosaari.fi/linux/
14372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14373 T:      git git://linuxtv.org/anttip/media_tree.git
14374 S:      Maintained
14375 F:      drivers/media/tuners/tua9001*
14376
14377 TULIP NETWORK DRIVERS
14378 L:      netdev@vger.kernel.org
14379 L:      linux-parisc@vger.kernel.org
14380 S:      Orphan
14381 F:      drivers/net/ethernet/dec/tulip/
14382
14383 TUN/TAP driver
14384 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14385 W:      http://vtun.sourceforge.net/tun
14386 S:      Maintained
14387 F:      Documentation/networking/tuntap.txt
14388 F:      arch/um/os-Linux/drivers/
14389
14390 TURBOCHANNEL SUBSYSTEM
14391 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14392 M:      Ralf Baechle <ralf@linux-mips.org>
14393 L:      linux-mips@linux-mips.org
14394 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14395 S:      Maintained
14396 F:      drivers/tc/
14397 F:      include/linux/tc.h
14398
14399 TW5864 VIDEO4LINUX DRIVER
14400 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14401 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14402 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14403 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14404 L:      linux-media@vger.kernel.org
14405 S:      Supported
14406 F:      drivers/media/pci/tw5864/
14407
14408 TW68 VIDEO4LINUX DRIVER
14409 M:      Hans Verkuil <hverkuil@xs4all.nl>
14410 L:      linux-media@vger.kernel.org
14411 T:      git git://linuxtv.org/media_tree.git
14412 W:      https://linuxtv.org
14413 S:      Odd Fixes
14414 F:      drivers/media/pci/tw68/
14415
14416 TW686X VIDEO4LINUX DRIVER
14417 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14418 L:      linux-media@vger.kernel.org
14419 T:      git git://linuxtv.org/media_tree.git
14420 W:      http://linuxtv.org
14421 S:      Maintained
14422 F:      drivers/media/pci/tw686x/
14423
14424 UBI FILE SYSTEM (UBIFS)
14425 M:      Richard Weinberger <richard@nod.at>
14426 M:      Artem Bityutskiy <dedekind1@gmail.com>
14427 M:      Adrian Hunter <adrian.hunter@intel.com>
14428 L:      linux-mtd@lists.infradead.org
14429 T:      git git://git.infradead.org/ubifs-2.6.git
14430 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14431 S:      Supported
14432 F:      Documentation/filesystems/ubifs.txt
14433 F:      fs/ubifs/
14434
14435 UCLINUX (M68KNOMMU AND COLDFIRE)
14436 M:      Greg Ungerer <gerg@linux-m68k.org>
14437 W:      http://www.linux-m68k.org/
14438 W:      http://www.uclinux.org/
14439 L:      linux-m68k@lists.linux-m68k.org
14440 L:      uclinux-dev@uclinux.org  (subscribers-only)
14441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14442 S:      Maintained
14443 F:      arch/m68k/coldfire/
14444 F:      arch/m68k/68*/
14445 F:      arch/m68k/*/*_no.*
14446 F:      arch/m68k/include/asm/*_no.*
14447
14448 UDF FILESYSTEM
14449 M:      Jan Kara <jack@suse.com>
14450 S:      Maintained
14451 F:      Documentation/filesystems/udf.txt
14452 F:      fs/udf/
14453
14454 UDRAW TABLET
14455 M:      Bastien Nocera <hadess@hadess.net>
14456 L:      linux-input@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/hid/hid-udraw-ps3.c
14459
14460 UFS FILESYSTEM
14461 M:      Evgeniy Dushistov <dushistov@mail.ru>
14462 S:      Maintained
14463 F:      Documentation/filesystems/ufs.txt
14464 F:      fs/ufs/
14465
14466 UHID USERSPACE HID IO DRIVER:
14467 M:      David Herrmann <dh.herrmann@googlemail.com>
14468 L:      linux-input@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/hid/uhid.c
14471 F:      include/uapi/linux/uhid.h
14472
14473 ULPI BUS
14474 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14475 L:      linux-usb@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/usb/common/ulpi.c
14478 F:      include/linux/ulpi/
14479
14480 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14481 L:      linux-usb@vger.kernel.org
14482 S:      Orphan
14483 F:      drivers/uwb/
14484 F:      include/linux/uwb.h
14485 F:      include/linux/uwb/
14486
14487 UNICORE32 ARCHITECTURE:
14488 M:      Guan Xuetao <gxt@pku.edu.cn>
14489 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14490 S:      Maintained
14491 T:      git git://github.com/gxt/linux.git
14492 F:      arch/unicore32/
14493
14494 UNIFDEF
14495 M:      Tony Finch <dot@dotat.at>
14496 W:      http://dotat.at/prog/unifdef
14497 S:      Maintained
14498 F:      scripts/unifdef.c
14499
14500 UNIFORM CDROM DRIVER
14501 M:      Jens Axboe <axboe@kernel.dk>
14502 W:      http://www.kernel.dk
14503 S:      Maintained
14504 F:      Documentation/cdrom/
14505 F:      drivers/cdrom/cdrom.c
14506 F:      include/linux/cdrom.h
14507 F:      include/uapi/linux/cdrom.h
14508
14509 UNISYS S-PAR DRIVERS
14510 M:      David Kershner <david.kershner@unisys.com>
14511 L:      sparmaintainer@unisys.com (Unisys internal)
14512 S:      Supported
14513 F:      include/linux/visorbus.h
14514 F:      drivers/visorbus/
14515 F:      drivers/staging/unisys/
14516
14517 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14518 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14519 L:      linux-scsi@vger.kernel.org
14520 S:      Supported
14521 F:      Documentation/scsi/ufs.txt
14522 F:      drivers/scsi/ufs/
14523
14524 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14525 M:      Joao Pinto <jpinto@synopsys.com>
14526 L:      linux-scsi@vger.kernel.org
14527 S:      Supported
14528 F:      drivers/scsi/ufs/*dwc*
14529
14530 UNSORTED BLOCK IMAGES (UBI)
14531 M:      Artem Bityutskiy <dedekind1@gmail.com>
14532 M:      Richard Weinberger <richard@nod.at>
14533 W:      http://www.linux-mtd.infradead.org/
14534 L:      linux-mtd@lists.infradead.org
14535 T:      git git://git.infradead.org/ubifs-2.6.git
14536 S:      Supported
14537 F:      drivers/mtd/ubi/
14538 F:      include/linux/mtd/ubi.h
14539 F:      include/uapi/mtd/ubi-user.h
14540
14541 USB "USBNET" DRIVER FRAMEWORK
14542 M:      Oliver Neukum <oneukum@suse.com>
14543 L:      netdev@vger.kernel.org
14544 W:      http://www.linux-usb.org/usbnet
14545 S:      Maintained
14546 F:      drivers/net/usb/usbnet.c
14547 F:      include/linux/usb/usbnet.h
14548
14549 USB ACM DRIVER
14550 M:      Oliver Neukum <oneukum@suse.com>
14551 L:      linux-usb@vger.kernel.org
14552 S:      Maintained
14553 F:      Documentation/usb/acm.txt
14554 F:      drivers/usb/class/cdc-acm.*
14555
14556 USB AR5523 WIRELESS DRIVER
14557 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14558 L:      linux-wireless@vger.kernel.org
14559 S:      Maintained
14560 F:      drivers/net/wireless/ath/ar5523/
14561
14562 USB ATTACHED SCSI
14563 M:      Oliver Neukum <oneukum@suse.com>
14564 L:      linux-usb@vger.kernel.org
14565 L:      linux-scsi@vger.kernel.org
14566 S:      Maintained
14567 F:      drivers/usb/storage/uas.c
14568
14569 USB CDC ETHERNET DRIVER
14570 M:      Oliver Neukum <oliver@neukum.org>
14571 L:      linux-usb@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/net/usb/cdc_*.c
14574 F:      include/uapi/linux/usb/cdc.h
14575
14576 USB CHAOSKEY DRIVER
14577 M:      Keith Packard <keithp@keithp.com>
14578 L:      linux-usb@vger.kernel.org
14579 S:      Maintained
14580 F:      drivers/usb/misc/chaoskey.c
14581
14582 USB CYPRESS C67X00 DRIVER
14583 M:      Peter Korsgaard <jacmet@sunsite.dk>
14584 L:      linux-usb@vger.kernel.org
14585 S:      Maintained
14586 F:      drivers/usb/c67x00/
14587
14588 USB DAVICOM DM9601 DRIVER
14589 M:      Peter Korsgaard <jacmet@sunsite.dk>
14590 L:      netdev@vger.kernel.org
14591 W:      http://www.linux-usb.org/usbnet
14592 S:      Maintained
14593 F:      drivers/net/usb/dm9601.c
14594
14595 USB DIAMOND RIO500 DRIVER
14596 M:      Cesar Miquel <miquel@df.uba.ar>
14597 L:      rio500-users@lists.sourceforge.net
14598 W:      http://rio500.sourceforge.net
14599 S:      Maintained
14600 F:      drivers/usb/misc/rio500*
14601
14602 USB EHCI DRIVER
14603 M:      Alan Stern <stern@rowland.harvard.edu>
14604 L:      linux-usb@vger.kernel.org
14605 S:      Maintained
14606 F:      Documentation/usb/ehci.txt
14607 F:      drivers/usb/host/ehci*
14608
14609 USB GADGET/PERIPHERAL SUBSYSTEM
14610 M:      Felipe Balbi <balbi@kernel.org>
14611 L:      linux-usb@vger.kernel.org
14612 W:      http://www.linux-usb.org/gadget
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14614 S:      Maintained
14615 F:      drivers/usb/gadget/
14616 F:      include/linux/usb/gadget*
14617
14618 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14619 M:      Jiri Kosina <jikos@kernel.org>
14620 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14621 L:      linux-usb@vger.kernel.org
14622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14623 S:      Maintained
14624 F:      Documentation/hid/hiddev.txt
14625 F:      drivers/hid/usbhid/
14626
14627 USB INTEL XHCI ROLE MUX DRIVER
14628 M:      Hans de Goede <hdegoede@redhat.com>
14629 L:      linux-usb@vger.kernel.org
14630 S:      Maintained
14631 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14632
14633 USB ISP116X DRIVER
14634 M:      Olav Kongas <ok@artecdesign.ee>
14635 L:      linux-usb@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/usb/host/isp116x*
14638 F:      include/linux/usb/isp116x.h
14639
14640 USB LAN78XX ETHERNET DRIVER
14641 M:      Woojung Huh <woojung.huh@microchip.com>
14642 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14643 L:      netdev@vger.kernel.org
14644 S:      Maintained
14645 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14646 F:      drivers/net/usb/lan78xx.*
14647 F:      include/dt-bindings/net/microchip-lan78xx.h
14648
14649 USB MASS STORAGE DRIVER
14650 M:      Alan Stern <stern@rowland.harvard.edu>
14651 L:      linux-usb@vger.kernel.org
14652 L:      usb-storage@lists.one-eyed-alien.net
14653 S:      Maintained
14654 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14655 F:      drivers/usb/storage/
14656
14657 USB MIDI DRIVER
14658 M:      Clemens Ladisch <clemens@ladisch.de>
14659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14660 T:      git git://git.alsa-project.org/alsa-kernel.git
14661 S:      Maintained
14662 F:      sound/usb/midi.*
14663
14664 USB NETWORKING DRIVERS
14665 L:      linux-usb@vger.kernel.org
14666 S:      Odd Fixes
14667 F:      drivers/net/usb/
14668
14669 USB OHCI DRIVER
14670 M:      Alan Stern <stern@rowland.harvard.edu>
14671 L:      linux-usb@vger.kernel.org
14672 S:      Maintained
14673 F:      Documentation/usb/ohci.txt
14674 F:      drivers/usb/host/ohci*
14675
14676 USB OTG FSM (Finite State Machine)
14677 M:      Peter Chen <Peter.Chen@nxp.com>
14678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14679 L:      linux-usb@vger.kernel.org
14680 S:      Maintained
14681 F:      drivers/usb/common/usb-otg-fsm.c
14682
14683 USB OVER IP DRIVER
14684 M:      Valentina Manea <valentina.manea.m@gmail.com>
14685 M:      Shuah Khan <shuah@kernel.org>
14686 L:      linux-usb@vger.kernel.org
14687 S:      Maintained
14688 F:      Documentation/usb/usbip_protocol.txt
14689 F:      drivers/usb/usbip/
14690 F:      tools/usb/usbip/
14691
14692 USB PEGASUS DRIVER
14693 M:      Petko Manolov <petkan@nucleusys.com>
14694 L:      linux-usb@vger.kernel.org
14695 L:      netdev@vger.kernel.org
14696 T:      git git://github.com/petkan/pegasus.git
14697 W:      https://github.com/petkan/pegasus
14698 S:      Maintained
14699 F:      drivers/net/usb/pegasus.*
14700
14701 USB PHY LAYER
14702 M:      Felipe Balbi <balbi@kernel.org>
14703 L:      linux-usb@vger.kernel.org
14704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14705 S:      Maintained
14706 F:      drivers/usb/phy/
14707
14708 USB PRINTER DRIVER (usblp)
14709 M:      Pete Zaitcev <zaitcev@redhat.com>
14710 L:      linux-usb@vger.kernel.org
14711 S:      Supported
14712 F:      drivers/usb/class/usblp.c
14713
14714 USB QMI WWAN NETWORK DRIVER
14715 M:      Bjørn Mork <bjorn@mork.no>
14716 L:      netdev@vger.kernel.org
14717 S:      Maintained
14718 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14719 F:      drivers/net/usb/qmi_wwan.c
14720
14721 USB RTL8150 DRIVER
14722 M:      Petko Manolov <petkan@nucleusys.com>
14723 L:      linux-usb@vger.kernel.org
14724 L:      netdev@vger.kernel.org
14725 T:      git git://github.com/petkan/rtl8150.git
14726 W:      https://github.com/petkan/rtl8150
14727 S:      Maintained
14728 F:      drivers/net/usb/rtl8150.c
14729
14730 USB SERIAL SUBSYSTEM
14731 M:      Johan Hovold <johan@kernel.org>
14732 L:      linux-usb@vger.kernel.org
14733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14734 S:      Maintained
14735 F:      Documentation/usb/usb-serial.txt
14736 F:      drivers/usb/serial/
14737 F:      include/linux/usb/serial.h
14738
14739 USB SMSC75XX ETHERNET DRIVER
14740 M:      Steve Glendinning <steve.glendinning@shawell.net>
14741 L:      netdev@vger.kernel.org
14742 S:      Maintained
14743 F:      drivers/net/usb/smsc75xx.*
14744
14745 USB SMSC95XX ETHERNET DRIVER
14746 M:      Steve Glendinning <steve.glendinning@shawell.net>
14747 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14748 L:      netdev@vger.kernel.org
14749 S:      Maintained
14750 F:      drivers/net/usb/smsc95xx.*
14751
14752 USB SUBSYSTEM
14753 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14754 L:      linux-usb@vger.kernel.org
14755 W:      http://www.linux-usb.org
14756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14757 S:      Supported
14758 F:      Documentation/devicetree/bindings/usb/
14759 F:      Documentation/usb/
14760 F:      drivers/usb/
14761 F:      include/linux/usb.h
14762 F:      include/linux/usb/
14763
14764 USB TYPEC PI3USB30532 MUX DRIVER
14765 M:      Hans de Goede <hdegoede@redhat.com>
14766 L:      linux-usb@vger.kernel.org
14767 S:      Maintained
14768 F:      drivers/usb/typec/mux/pi3usb30532.c
14769
14770 USB TYPEC SUBSYSTEM
14771 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      Documentation/ABI/testing/sysfs-class-typec
14775 F:      Documentation/usb/typec.rst
14776 F:      drivers/usb/typec/
14777 F:      include/linux/usb/typec.h
14778
14779 USB UHCI DRIVER
14780 M:      Alan Stern <stern@rowland.harvard.edu>
14781 L:      linux-usb@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/usb/host/uhci*
14784
14785 USB VIDEO CLASS
14786 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14787 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14788 L:      linux-media@vger.kernel.org
14789 T:      git git://linuxtv.org/media_tree.git
14790 W:      http://www.ideasonboard.org/uvc/
14791 S:      Maintained
14792 F:      drivers/media/usb/uvc/
14793 F:      include/uapi/linux/uvcvideo.h
14794
14795 USB VISION DRIVER
14796 M:      Hans Verkuil <hverkuil@xs4all.nl>
14797 L:      linux-media@vger.kernel.org
14798 T:      git git://linuxtv.org/media_tree.git
14799 W:      https://linuxtv.org
14800 S:      Odd Fixes
14801 F:      drivers/media/usb/usbvision/
14802
14803 USB WEBCAM GADGET
14804 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14805 L:      linux-usb@vger.kernel.org
14806 S:      Maintained
14807 F:      drivers/usb/gadget/function/*uvc*
14808 F:      drivers/usb/gadget/legacy/webcam.c
14809
14810 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14811 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14812 L:      linux-wireless@vger.kernel.org
14813 S:      Maintained
14814 F:      drivers/net/wireless/rndis_wlan.c
14815
14816 USB XHCI DRIVER
14817 M:      Mathias Nyman <mathias.nyman@intel.com>
14818 L:      linux-usb@vger.kernel.org
14819 S:      Supported
14820 F:      drivers/usb/host/xhci*
14821 F:      drivers/usb/host/pci-quirks*
14822
14823 USB ZD1201 DRIVER
14824 L:      linux-wireless@vger.kernel.org
14825 W:      http://linux-lc100020.sourceforge.net
14826 S:      Orphan
14827 F:      drivers/net/wireless/zydas/zd1201.*
14828
14829 USB ZR364XX DRIVER
14830 M:      Antoine Jacquet <royale@zerezo.com>
14831 L:      linux-usb@vger.kernel.org
14832 L:      linux-media@vger.kernel.org
14833 T:      git git://linuxtv.org/media_tree.git
14834 W:      http://royale.zerezo.com/zr364xx/
14835 S:      Maintained
14836 F:      Documentation/media/v4l-drivers/zr364xx*
14837 F:      drivers/media/usb/zr364xx/
14838
14839 USER-MODE LINUX (UML)
14840 M:      Jeff Dike <jdike@addtoit.com>
14841 M:      Richard Weinberger <richard@nod.at>
14842 L:      user-mode-linux-devel@lists.sourceforge.net
14843 L:      user-mode-linux-user@lists.sourceforge.net
14844 W:      http://user-mode-linux.sourceforge.net
14845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14846 S:      Maintained
14847 F:      Documentation/virtual/uml/
14848 F:      arch/um/
14849 F:      arch/x86/um/
14850 F:      fs/hostfs/
14851 F:      fs/hppfs/
14852
14853 USERSPACE I/O (UIO)
14854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14855 S:      Maintained
14856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14857 F:      Documentation/driver-api/uio-howto.rst
14858 F:      drivers/uio/
14859 F:      include/linux/uio*.h
14860
14861 UTIL-LINUX PACKAGE
14862 M:      Karel Zak <kzak@redhat.com>
14863 L:      util-linux@vger.kernel.org
14864 W:      http://en.wikipedia.org/wiki/Util-linux
14865 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14866 S:      Maintained
14867
14868 UUID HELPERS
14869 M:      Christoph Hellwig <hch@lst.de>
14870 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14871 L:      linux-kernel@vger.kernel.org
14872 T:      git git://git.infradead.org/users/hch/uuid.git
14873 F:      lib/uuid.c
14874 F:      lib/test_uuid.c
14875 F:      include/linux/uuid.h
14876 F:      include/uapi/linux/uuid.h
14877 S:      Maintained
14878
14879 UVESAFB DRIVER
14880 M:      Michal Januszewski <spock@gentoo.org>
14881 L:      linux-fbdev@vger.kernel.org
14882 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14883 S:      Maintained
14884 F:      Documentation/fb/uvesafb.txt
14885 F:      drivers/video/fbdev/uvesafb.*
14886
14887 VF610 NAND DRIVER
14888 M:      Stefan Agner <stefan@agner.ch>
14889 L:      linux-mtd@lists.infradead.org
14890 S:      Supported
14891 F:      drivers/mtd/nand/raw/vf610_nfc.c
14892
14893 VFAT/FAT/MSDOS FILESYSTEM
14894 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14895 S:      Maintained
14896 F:      Documentation/filesystems/vfat.txt
14897 F:      fs/fat/
14898
14899 VFIO DRIVER
14900 M:      Alex Williamson <alex.williamson@redhat.com>
14901 L:      kvm@vger.kernel.org
14902 T:      git git://github.com/awilliam/linux-vfio.git
14903 S:      Maintained
14904 F:      Documentation/vfio.txt
14905 F:      drivers/vfio/
14906 F:      include/linux/vfio.h
14907 F:      include/uapi/linux/vfio.h
14908
14909 VFIO MEDIATED DEVICE DRIVERS
14910 M:      Kirti Wankhede <kwankhede@nvidia.com>
14911 L:      kvm@vger.kernel.org
14912 S:      Maintained
14913 F:      Documentation/vfio-mediated-device.txt
14914 F:      drivers/vfio/mdev/
14915 F:      include/linux/mdev.h
14916 F:      samples/vfio-mdev/
14917
14918 VFIO PLATFORM DRIVER
14919 M:      Eric Auger <eric.auger@redhat.com>
14920 L:      kvm@vger.kernel.org
14921 S:      Maintained
14922 F:      drivers/vfio/platform/
14923
14924 VGA_SWITCHEROO
14925 R:      Lukas Wunner <lukas@wunner.de>
14926 S:      Maintained
14927 F:      Documentation/gpu/vga-switcheroo.rst
14928 F:      drivers/gpu/vga/vga_switcheroo.c
14929 F:      include/linux/vga_switcheroo.h
14930 T:      git git://anongit.freedesktop.org/drm/drm-misc
14931
14932 VIA RHINE NETWORK DRIVER
14933 S:      Orphan
14934 F:      drivers/net/ethernet/via/via-rhine.c
14935
14936 VIA SD/MMC CARD CONTROLLER DRIVER
14937 M:      Bruce Chang <brucechang@via.com.tw>
14938 M:      Harald Welte <HaraldWelte@viatech.com>
14939 S:      Maintained
14940 F:      drivers/mmc/host/via-sdmmc.c
14941
14942 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14943 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14944 L:      linux-fbdev@vger.kernel.org
14945 S:      Maintained
14946 F:      include/linux/via-core.h
14947 F:      include/linux/via-gpio.h
14948 F:      include/linux/via_i2c.h
14949 F:      drivers/video/fbdev/via/
14950
14951 VIA VELOCITY NETWORK DRIVER
14952 M:      Francois Romieu <romieu@fr.zoreil.com>
14953 L:      netdev@vger.kernel.org
14954 S:      Maintained
14955 F:      drivers/net/ethernet/via/via-velocity.*
14956
14957 VIDEO MULTIPLEXER DRIVER
14958 M:      Philipp Zabel <p.zabel@pengutronix.de>
14959 L:      linux-media@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/media/platform/video-mux.c
14962
14963 VIDEOBUF2 FRAMEWORK
14964 M:      Pawel Osciak <pawel@osciak.com>
14965 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14966 M:      Kyungmin Park <kyungmin.park@samsung.com>
14967 L:      linux-media@vger.kernel.org
14968 S:      Maintained
14969 F:      drivers/media/v4l2-core/videobuf2-*
14970 F:      include/media/videobuf2-*
14971
14972 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14973 M:      Helen Koike <helen.koike@collabora.com>
14974 L:      linux-media@vger.kernel.org
14975 T:      git git://linuxtv.org/media_tree.git
14976 W:      https://linuxtv.org
14977 S:      Maintained
14978 F:      drivers/media/platform/vimc/*
14979
14980 VIRT LIB
14981 M:      Alex Williamson <alex.williamson@redhat.com>
14982 M:      Paolo Bonzini <pbonzini@redhat.com>
14983 L:      kvm@vger.kernel.org
14984 S:      Supported
14985 F:      virt/lib/
14986
14987 VIRTIO AND VHOST VSOCK DRIVER
14988 M:      Stefan Hajnoczi <stefanha@redhat.com>
14989 L:      kvm@vger.kernel.org
14990 L:      virtualization@lists.linux-foundation.org
14991 L:      netdev@vger.kernel.org
14992 S:      Maintained
14993 F:      include/linux/virtio_vsock.h
14994 F:      include/uapi/linux/virtio_vsock.h
14995 F:      include/uapi/linux/vsockmon.h
14996 F:      include/uapi/linux/vm_sockets_diag.h
14997 F:      net/vmw_vsock/diag.c
14998 F:      net/vmw_vsock/af_vsock_tap.c
14999 F:      net/vmw_vsock/virtio_transport_common.c
15000 F:      net/vmw_vsock/virtio_transport.c
15001 F:      drivers/net/vsockmon.c
15002 F:      drivers/vhost/vsock.c
15003 F:      drivers/vhost/vsock.h
15004 F:      tools/testing/vsock/
15005
15006 VIRTIO CONSOLE DRIVER
15007 M:      Amit Shah <amit@kernel.org>
15008 L:      virtualization@lists.linux-foundation.org
15009 S:      Maintained
15010 F:      drivers/char/virtio_console.c
15011 F:      include/linux/virtio_console.h
15012 F:      include/uapi/linux/virtio_console.h
15013
15014 VIRTIO CORE, NET AND BLOCK DRIVERS
15015 M:      "Michael S. Tsirkin" <mst@redhat.com>
15016 M:      Jason Wang <jasowang@redhat.com>
15017 L:      virtualization@lists.linux-foundation.org
15018 S:      Maintained
15019 F:      Documentation/devicetree/bindings/virtio/
15020 F:      drivers/virtio/
15021 F:      tools/virtio/
15022 F:      drivers/net/virtio_net.c
15023 F:      drivers/block/virtio_blk.c
15024 F:      include/linux/virtio*.h
15025 F:      include/uapi/linux/virtio_*.h
15026 F:      drivers/crypto/virtio/
15027 F:      mm/balloon_compaction.c
15028
15029 VIRTIO CRYPTO DRIVER
15030 M:      Gonglei <arei.gonglei@huawei.com>
15031 L:      virtualization@lists.linux-foundation.org
15032 L:      linux-crypto@vger.kernel.org
15033 S:      Maintained
15034 F:      drivers/crypto/virtio/
15035 F:      include/uapi/linux/virtio_crypto.h
15036
15037 VIRTIO DRIVERS FOR S390
15038 M:      Cornelia Huck <cohuck@redhat.com>
15039 M:      Halil Pasic <pasic@linux.ibm.com>
15040 L:      linux-s390@vger.kernel.org
15041 L:      virtualization@lists.linux-foundation.org
15042 L:      kvm@vger.kernel.org
15043 S:      Supported
15044 F:      drivers/s390/virtio/
15045 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15046
15047 VIRTIO GPU DRIVER
15048 M:      David Airlie <airlied@linux.ie>
15049 M:      Gerd Hoffmann <kraxel@redhat.com>
15050 L:      dri-devel@lists.freedesktop.org
15051 L:      virtualization@lists.linux-foundation.org
15052 T:      git git://anongit.freedesktop.org/drm/drm-misc
15053 S:      Maintained
15054 F:      drivers/gpu/drm/virtio/
15055 F:      include/uapi/linux/virtio_gpu.h
15056
15057 VIRTIO HOST (VHOST)
15058 M:      "Michael S. Tsirkin" <mst@redhat.com>
15059 M:      Jason Wang <jasowang@redhat.com>
15060 L:      kvm@vger.kernel.org
15061 L:      virtualization@lists.linux-foundation.org
15062 L:      netdev@vger.kernel.org
15063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15064 S:      Maintained
15065 F:      drivers/vhost/
15066 F:      include/uapi/linux/vhost.h
15067
15068 VIRTIO INPUT DRIVER
15069 M:      Gerd Hoffmann <kraxel@redhat.com>
15070 S:      Maintained
15071 F:      drivers/virtio/virtio_input.c
15072 F:      include/uapi/linux/virtio_input.h
15073
15074 VIRTUAL BOX GUEST DEVICE DRIVER
15075 M:      Hans de Goede <hdegoede@redhat.com>
15076 M:      Arnd Bergmann <arnd@arndb.de>
15077 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15078 S:      Maintained
15079 F:      include/linux/vbox_utils.h
15080 F:      include/uapi/linux/vbox*.h
15081 F:      drivers/virt/vboxguest/
15082
15083 VIRTUAL SERIO DEVICE DRIVER
15084 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15085 S:      Maintained
15086 F:      drivers/input/serio/userio.c
15087 F:      include/uapi/linux/userio.h
15088
15089 VIVID VIRTUAL VIDEO DRIVER
15090 M:      Hans Verkuil <hverkuil@xs4all.nl>
15091 L:      linux-media@vger.kernel.org
15092 T:      git git://linuxtv.org/media_tree.git
15093 W:      https://linuxtv.org
15094 S:      Maintained
15095 F:      drivers/media/platform/vivid/*
15096
15097 VLYNQ BUS
15098 M:      Florian Fainelli <f.fainelli@gmail.com>
15099 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15100 S:      Maintained
15101 F:      drivers/vlynq/vlynq.c
15102 F:      include/linux/vlynq.h
15103
15104 VME SUBSYSTEM
15105 M:      Martyn Welch <martyn@welchs.me.uk>
15106 M:      Manohar Vanga <manohar.vanga@gmail.com>
15107 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15108 L:      devel@driverdev.osuosl.org
15109 S:      Maintained
15110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15111 F:      Documentation/driver-api/vme.rst
15112 F:      drivers/staging/vme/
15113 F:      drivers/vme/
15114 F:      include/linux/vme*
15115
15116 VMWARE BALLOON DRIVER
15117 M:      Xavier Deguillard <xdeguillard@vmware.com>
15118 M:      Philip Moltmann <moltmann@vmware.com>
15119 M:      "VMware, Inc." <pv-drivers@vmware.com>
15120 L:      linux-kernel@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/misc/vmw_balloon.c
15123
15124 VMWARE HYPERVISOR INTERFACE
15125 M:      Alok Kataria <akataria@vmware.com>
15126 L:      virtualization@lists.linux-foundation.org
15127 S:      Supported
15128 F:      arch/x86/kernel/cpu/vmware.c
15129
15130 VMWARE PVRDMA DRIVER
15131 M:      Adit Ranadive <aditr@vmware.com>
15132 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15133 L:      linux-rdma@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/infiniband/hw/vmw_pvrdma/
15136
15137 VMware PVSCSI driver
15138 M:      Jim Gill <jgill@vmware.com>
15139 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15140 L:      linux-scsi@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/scsi/vmw_pvscsi.c
15143 F:      drivers/scsi/vmw_pvscsi.h
15144
15145 VMWARE VMMOUSE SUBDRIVER
15146 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15147 M:      "VMware, Inc." <pv-drivers@vmware.com>
15148 L:      linux-input@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/input/mouse/vmmouse.c
15151 F:      drivers/input/mouse/vmmouse.h
15152
15153 VMWARE VMXNET3 ETHERNET DRIVER
15154 M:      Ronak Doshi <doshir@vmware.com>
15155 M:      "VMware, Inc." <pv-drivers@vmware.com>
15156 L:      netdev@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/net/vmxnet3/
15159
15160 VOCORE VOCORE2 BOARD
15161 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15162 L:      linux-mips@linux-mips.org
15163 S:      Maintained
15164 F:      arch/mips/boot/dts/ralink/vocore2.dts
15165
15166 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15167 M:      Liam Girdwood <lgirdwood@gmail.com>
15168 M:      Mark Brown <broonie@kernel.org>
15169 L:      linux-kernel@vger.kernel.org
15170 W:      http://www.slimlogic.co.uk/?p=48
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15172 S:      Supported
15173 F:      Documentation/devicetree/bindings/regulator/
15174 F:      Documentation/power/regulator/
15175 F:      drivers/regulator/
15176 F:      include/dt-bindings/regulator/
15177 F:      include/linux/regulator/
15178
15179 VRF
15180 M:      David Ahern <dsa@cumulusnetworks.com>
15181 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15182 L:      netdev@vger.kernel.org
15183 S:      Maintained
15184 F:      drivers/net/vrf.c
15185 F:      Documentation/networking/vrf.txt
15186
15187 VT1211 HARDWARE MONITOR DRIVER
15188 M:      Juerg Haefliger <juergh@gmail.com>
15189 L:      linux-hwmon@vger.kernel.org
15190 S:      Maintained
15191 F:      Documentation/hwmon/vt1211
15192 F:      drivers/hwmon/vt1211.c
15193
15194 VT8231 HARDWARE MONITOR DRIVER
15195 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15196 L:      linux-hwmon@vger.kernel.org
15197 S:      Maintained
15198 F:      drivers/hwmon/vt8231.c
15199
15200 VUB300 USB to SDIO/SD/MMC bridge chip
15201 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15202 L:      linux-mmc@vger.kernel.org
15203 L:      linux-usb@vger.kernel.org
15204 S:      Supported
15205 F:      drivers/mmc/host/vub300.c
15206
15207 W1 DALLAS'S 1-WIRE BUS
15208 M:      Evgeniy Polyakov <zbr@ioremap.net>
15209 S:      Maintained
15210 F:      Documentation/w1/
15211 F:      drivers/w1/
15212 F:      include/linux/w1.h
15213
15214 W83791D HARDWARE MONITORING DRIVER
15215 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15216 L:      linux-hwmon@vger.kernel.org
15217 S:      Maintained
15218 F:      Documentation/hwmon/w83791d
15219 F:      drivers/hwmon/w83791d.c
15220
15221 W83793 HARDWARE MONITORING DRIVER
15222 M:      Rudolf Marek <r.marek@assembler.cz>
15223 L:      linux-hwmon@vger.kernel.org
15224 S:      Maintained
15225 F:      Documentation/hwmon/w83793
15226 F:      drivers/hwmon/w83793.c
15227
15228 W83795 HARDWARE MONITORING DRIVER
15229 M:      Jean Delvare <jdelvare@suse.com>
15230 L:      linux-hwmon@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/hwmon/w83795.c
15233
15234 W83L51xD SD/MMC CARD INTERFACE DRIVER
15235 M:      Pierre Ossman <pierre@ossman.eu>
15236 S:      Maintained
15237 F:      drivers/mmc/host/wbsd.*
15238
15239 WACOM PROTOCOL 4 SERIAL TABLETS
15240 M:      Julian Squires <julian@cipht.net>
15241 M:      Hans de Goede <hdegoede@redhat.com>
15242 L:      linux-input@vger.kernel.org
15243 S:      Maintained
15244 F:      drivers/input/tablet/wacom_serial4.c
15245
15246 WATCHDOG DEVICE DRIVERS
15247 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15248 M:      Guenter Roeck <linux@roeck-us.net>
15249 L:      linux-watchdog@vger.kernel.org
15250 W:      http://www.linux-watchdog.org/
15251 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15252 S:      Maintained
15253 F:      Documentation/devicetree/bindings/watchdog/
15254 F:      Documentation/watchdog/
15255 F:      drivers/watchdog/
15256 F:      include/linux/watchdog.h
15257 F:      include/uapi/linux/watchdog.h
15258
15259 WHISKEYCOVE PMIC GPIO DRIVER
15260 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15261 L:      linux-gpio@vger.kernel.org
15262 S:      Maintained
15263 F:      drivers/gpio/gpio-wcove.c
15264
15265 WIIMOTE HID DRIVER
15266 M:      David Herrmann <dh.herrmann@googlemail.com>
15267 L:      linux-input@vger.kernel.org
15268 S:      Maintained
15269 F:      drivers/hid/hid-wiimote*
15270
15271 WILOCITY WIL6210 WIRELESS DRIVER
15272 M:      Maya Erez <merez@codeaurora.org>
15273 L:      linux-wireless@vger.kernel.org
15274 L:      wil6210@qti.qualcomm.com
15275 S:      Supported
15276 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15277 F:      drivers/net/wireless/ath/wil6210/
15278
15279 WIMAX STACK
15280 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15281 M:      linux-wimax@intel.com
15282 L:      wimax@linuxwimax.org (subscribers-only)
15283 S:      Supported
15284 W:      http://linuxwimax.org
15285 F:      Documentation/wimax/README.wimax
15286 F:      include/linux/wimax/debug.h
15287 F:      include/net/wimax.h
15288 F:      include/uapi/linux/wimax.h
15289 F:      net/wimax/
15290
15291 WINBOND CIR DRIVER
15292 M:      David Härdeman <david@hardeman.nu>
15293 S:      Maintained
15294 F:      drivers/media/rc/winbond-cir.c
15295
15296 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15297 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15298 L:      linux-watchdog@vger.kernel.org
15299 S:      Maintained
15300 F:      drivers/watchdog/ebc-c384_wdt.c
15301
15302 WINSYSTEMS WS16C48 GPIO DRIVER
15303 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15304 L:      linux-gpio@vger.kernel.org
15305 S:      Maintained
15306 F:      drivers/gpio/gpio-ws16c48.c
15307
15308 WISTRON LAPTOP BUTTON DRIVER
15309 M:      Miloslav Trmac <mitr@volny.cz>
15310 S:      Maintained
15311 F:      drivers/input/misc/wistron_btns.c
15312
15313 WL3501 WIRELESS PCMCIA CARD DRIVER
15314 L:      linux-wireless@vger.kernel.org
15315 S:      Odd fixes
15316 F:      drivers/net/wireless/wl3501*
15317
15318 WOLFSON MICROELECTRONICS DRIVERS
15319 L:      patches@opensource.cirrus.com
15320 T:      git https://github.com/CirrusLogic/linux-drivers.git
15321 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15322 S:      Supported
15323 F:      Documentation/hwmon/wm83??
15324 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15325 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15326 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15327 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15328 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15329 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15330 F:      drivers/clk/clk-wm83*.c
15331 F:      drivers/extcon/extcon-arizona.c
15332 F:      drivers/leds/leds-wm83*.c
15333 F:      drivers/gpio/gpio-*wm*.c
15334 F:      drivers/gpio/gpio-arizona.c
15335 F:      drivers/hwmon/wm83??-hwmon.c
15336 F:      drivers/input/misc/wm831x-on.c
15337 F:      drivers/input/touchscreen/wm831x-ts.c
15338 F:      drivers/input/touchscreen/wm97*.c
15339 F:      drivers/mfd/arizona*
15340 F:      drivers/mfd/wm*.c
15341 F:      drivers/mfd/cs47l24*
15342 F:      drivers/power/supply/wm83*.c
15343 F:      drivers/rtc/rtc-wm83*.c
15344 F:      drivers/regulator/wm8*.c
15345 F:      drivers/regulator/arizona*
15346 F:      drivers/video/backlight/wm83*_bl.c
15347 F:      drivers/watchdog/wm83*_wdt.c
15348 F:      include/linux/mfd/arizona/
15349 F:      include/linux/mfd/wm831x/
15350 F:      include/linux/mfd/wm8350/
15351 F:      include/linux/mfd/wm8400*
15352 F:      include/linux/regulator/arizona*
15353 F:      include/linux/wm97xx.h
15354 F:      include/sound/wm????.h
15355 F:      sound/soc/codecs/arizona.?
15356 F:      sound/soc/codecs/wm*
15357 F:      sound/soc/codecs/cs47l24*
15358
15359 WORKQUEUE
15360 M:      Tejun Heo <tj@kernel.org>
15361 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15363 S:      Maintained
15364 F:      include/linux/workqueue.h
15365 F:      kernel/workqueue.c
15366 F:      Documentation/core-api/workqueue.rst
15367
15368 X-POWERS AXP288 PMIC DRIVERS
15369 M:      Hans de Goede <hdegoede@redhat.com>
15370 S:      Maintained
15371 N:      axp288
15372 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15373
15374 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15375 M:      Chen-Yu Tsai <wens@csie.org>
15376 L:      linux-kernel@vger.kernel.org
15377 S:      Maintained
15378 N:      axp[128]
15379
15380 X.25 NETWORK LAYER
15381 M:      Andrew Hendry <andrew.hendry@gmail.com>
15382 L:      linux-x25@vger.kernel.org
15383 S:      Odd Fixes
15384 F:      Documentation/networking/x25*
15385 F:      include/net/x25*
15386 F:      net/x25/
15387
15388 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15389 M:      Thomas Gleixner <tglx@linutronix.de>
15390 M:      Ingo Molnar <mingo@redhat.com>
15391 R:      "H. Peter Anvin" <hpa@zytor.com>
15392 M:      x86@kernel.org
15393 L:      linux-kernel@vger.kernel.org
15394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15395 S:      Maintained
15396 F:      Documentation/x86/
15397 F:      arch/x86/
15398
15399 X86 MCE INFRASTRUCTURE
15400 M:      Tony Luck <tony.luck@intel.com>
15401 M:      Borislav Petkov <bp@alien8.de>
15402 L:      linux-edac@vger.kernel.org
15403 S:      Maintained
15404 F:      arch/x86/kernel/cpu/mcheck/*
15405
15406 X86 MICROCODE UPDATE SUPPORT
15407 M:      Borislav Petkov <bp@alien8.de>
15408 S:      Maintained
15409 F:      arch/x86/kernel/cpu/microcode/*
15410
15411 X86 PLATFORM DRIVERS
15412 M:      Darren Hart <dvhart@infradead.org>
15413 M:      Andy Shevchenko <andy@infradead.org>
15414 L:      platform-driver-x86@vger.kernel.org
15415 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15416 S:      Maintained
15417 F:      drivers/platform/x86/
15418 F:      drivers/platform/olpc/
15419
15420 X86 VDSO
15421 M:      Andy Lutomirski <luto@amacapital.net>
15422 L:      linux-kernel@vger.kernel.org
15423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15424 S:      Maintained
15425 F:      arch/x86/entry/vdso/
15426
15427 XC2028/3028 TUNER DRIVER
15428 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15429 L:      linux-media@vger.kernel.org
15430 W:      https://linuxtv.org
15431 T:      git git://linuxtv.org/media_tree.git
15432 S:      Maintained
15433 F:      drivers/media/tuners/tuner-xc2028.*
15434
15435 XDP SOCKETS (AF_XDP)
15436 M:      Björn Töpel <bjorn.topel@intel.com>
15437 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15438 L:      netdev@vger.kernel.org
15439 S:      Maintained
15440 F:      kernel/bpf/xskmap.c
15441 F:      net/xdp/
15442
15443 XEN BLOCK SUBSYSTEM
15444 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15445 M:      Roger Pau Monné <roger.pau@citrix.com>
15446 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15447 S:      Supported
15448 F:      drivers/block/xen-blkback/*
15449 F:      drivers/block/xen*
15450
15451 XEN HYPERVISOR ARM
15452 M:      Stefano Stabellini <sstabellini@kernel.org>
15453 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15454 S:      Maintained
15455 F:      arch/arm/xen/
15456 F:      arch/arm/include/asm/xen/
15457
15458 XEN HYPERVISOR ARM64
15459 M:      Stefano Stabellini <sstabellini@kernel.org>
15460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15461 S:      Maintained
15462 F:      arch/arm64/xen/
15463 F:      arch/arm64/include/asm/xen/
15464
15465 XEN HYPERVISOR INTERFACE
15466 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15467 M:      Juergen Gross <jgross@suse.com>
15468 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15470 S:      Supported
15471 F:      arch/x86/xen/
15472 F:      drivers/*/xen-*front.c
15473 F:      drivers/xen/
15474 F:      arch/x86/include/asm/xen/
15475 F:      arch/x86/include/asm/pvclock-abi.h
15476 F:      include/xen/
15477 F:      include/uapi/xen/
15478 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15479 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15480
15481 XEN NETWORK BACKEND DRIVER
15482 M:      Wei Liu <wei.liu2@citrix.com>
15483 M:      Paul Durrant <paul.durrant@citrix.com>
15484 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15485 L:      netdev@vger.kernel.org
15486 S:      Supported
15487 F:      drivers/net/xen-netback/*
15488
15489 XEN PCI SUBSYSTEM
15490 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15491 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15492 S:      Supported
15493 F:      arch/x86/pci/*xen*
15494 F:      drivers/pci/*xen*
15495
15496 XEN PVSCSI DRIVERS
15497 M:      Juergen Gross <jgross@suse.com>
15498 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15499 L:      linux-scsi@vger.kernel.org
15500 S:      Supported
15501 F:      drivers/scsi/xen-scsifront.c
15502 F:      drivers/xen/xen-scsiback.c
15503 F:      include/xen/interface/io/vscsiif.h
15504
15505 XEN SWIOTLB SUBSYSTEM
15506 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15507 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15508 L:      iommu@lists.linux-foundation.org
15509 S:      Supported
15510 F:      arch/x86/xen/*swiotlb*
15511 F:      drivers/xen/*swiotlb*
15512
15513 XFS FILESYSTEM
15514 M:      Darrick J. Wong <darrick.wong@oracle.com>
15515 M:      linux-xfs@vger.kernel.org
15516 L:      linux-xfs@vger.kernel.org
15517 W:      http://xfs.org/
15518 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15519 S:      Supported
15520 F:      Documentation/filesystems/xfs.txt
15521 F:      fs/xfs/
15522
15523 XILINX AXI ETHERNET DRIVER
15524 M:      Anirudha Sarangi <anirudh@xilinx.com>
15525 M:      John Linn <John.Linn@xilinx.com>
15526 S:      Maintained
15527 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15528
15529 XILINX UARTLITE SERIAL DRIVER
15530 M:      Peter Korsgaard <jacmet@sunsite.dk>
15531 L:      linux-serial@vger.kernel.org
15532 S:      Maintained
15533 F:      drivers/tty/serial/uartlite.c
15534
15535 XILINX VIDEO IP CORES
15536 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15537 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15538 L:      linux-media@vger.kernel.org
15539 T:      git git://linuxtv.org/media_tree.git
15540 S:      Supported
15541 F:      Documentation/devicetree/bindings/media/xilinx/
15542 F:      drivers/media/platform/xilinx/
15543 F:      include/uapi/linux/xilinx-v4l2-controls.h
15544
15545 XILLYBUS DRIVER
15546 M:      Eli Billauer <eli.billauer@gmail.com>
15547 L:      linux-kernel@vger.kernel.org
15548 S:      Supported
15549 F:      drivers/char/xillybus/
15550
15551 XRA1403 GPIO EXPANDER
15552 M:      Nandor Han <nandor.han@ge.com>
15553 M:      Semi Malinen <semi.malinen@ge.com>
15554 L:      linux-gpio@vger.kernel.org
15555 S:      Maintained
15556 F:      drivers/gpio/gpio-xra1403.c
15557 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15558
15559 XTENSA XTFPGA PLATFORM SUPPORT
15560 M:      Max Filippov <jcmvbkbc@gmail.com>
15561 L:      linux-xtensa@linux-xtensa.org
15562 S:      Maintained
15563 F:      drivers/spi/spi-xtensa-xtfpga.c
15564 F:      sound/soc/xtensa/xtfpga-i2s.c
15565
15566 YAM DRIVER FOR AX.25
15567 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15568 L:      linux-hams@vger.kernel.org
15569 S:      Maintained
15570 F:      drivers/net/hamradio/yam*
15571 F:      include/linux/yam.h
15572
15573 YAMA SECURITY MODULE
15574 M:      Kees Cook <keescook@chromium.org>
15575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15576 S:      Supported
15577 F:      security/yama/
15578 F:      Documentation/admin-guide/LSM/Yama.rst
15579
15580 YEALINK PHONE DRIVER
15581 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15582 L:      usbb2k-api-dev@nongnu.org
15583 S:      Maintained
15584 F:      Documentation/input/yealink.rst
15585 F:      drivers/input/misc/yealink.*
15586
15587 Z8530 DRIVER FOR AX.25
15588 M:      Joerg Reuter <jreuter@yaina.de>
15589 W:      http://yaina.de/jreuter/
15590 W:      http://www.qsl.net/dl1bke/
15591 L:      linux-hams@vger.kernel.org
15592 S:      Maintained
15593 F:      Documentation/networking/z8530drv.txt
15594 F:      drivers/net/hamradio/*scc.c
15595 F:      drivers/net/hamradio/z8530.h
15596
15597 ZBUD COMPRESSED PAGE ALLOCATOR
15598 M:      Seth Jennings <sjenning@redhat.com>
15599 M:      Dan Streetman <ddstreet@ieee.org>
15600 L:      linux-mm@kvack.org
15601 S:      Maintained
15602 F:      mm/zbud.c
15603 F:      include/linux/zbud.h
15604
15605 ZD1211RW WIRELESS DRIVER
15606 M:      Daniel Drake <dsd@gentoo.org>
15607 M:      Ulrich Kunitz <kune@deine-taler.de>
15608 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15609 L:      linux-wireless@vger.kernel.org
15610 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15611 S:      Maintained
15612 F:      drivers/net/wireless/zydas/zd1211rw/
15613
15614 ZD1301 MEDIA DRIVER
15615 M:      Antti Palosaari <crope@iki.fi>
15616 L:      linux-media@vger.kernel.org
15617 W:      https://linuxtv.org/
15618 W:      http://palosaari.fi/linux/
15619 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15620 S:      Maintained
15621 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15622
15623 ZD1301_DEMOD MEDIA DRIVER
15624 M:      Antti Palosaari <crope@iki.fi>
15625 L:      linux-media@vger.kernel.org
15626 W:      https://linuxtv.org/
15627 W:      http://palosaari.fi/linux/
15628 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15629 S:      Maintained
15630 F:      drivers/media/dvb-frontends/zd1301_demod*
15631
15632 ZPOOL COMPRESSED PAGE STORAGE API
15633 M:      Dan Streetman <ddstreet@ieee.org>
15634 L:      linux-mm@kvack.org
15635 S:      Maintained
15636 F:      mm/zpool.c
15637 F:      include/linux/zpool.h
15638
15639 ZR36067 VIDEO FOR LINUX DRIVER
15640 L:      mjpeg-users@lists.sourceforge.net
15641 L:      linux-media@vger.kernel.org
15642 W:      http://mjpeg.sourceforge.net/driver-zoran/
15643 T:      hg https://linuxtv.org/hg/v4l-dvb
15644 S:      Odd Fixes
15645 F:      drivers/media/pci/zoran/
15646
15647 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15648 M:      Minchan Kim <minchan@kernel.org>
15649 M:      Nitin Gupta <ngupta@vflare.org>
15650 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15651 L:      linux-kernel@vger.kernel.org
15652 S:      Maintained
15653 F:      drivers/block/zram/
15654 F:      Documentation/blockdev/zram.txt
15655
15656 ZS DECSTATION Z85C30 SERIAL DRIVER
15657 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15658 S:      Maintained
15659 F:      drivers/tty/serial/zs.*
15660
15661 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15662 M:      Minchan Kim <minchan@kernel.org>
15663 M:      Nitin Gupta <ngupta@vflare.org>
15664 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15665 L:      linux-mm@kvack.org
15666 S:      Maintained
15667 F:      mm/zsmalloc.c
15668 F:      include/linux/zsmalloc.h
15669 F:      Documentation/vm/zsmalloc.txt
15670
15671 ZSWAP COMPRESSED SWAP CACHING
15672 M:      Seth Jennings <sjenning@redhat.com>
15673 M:      Dan Streetman <ddstreet@ieee.org>
15674 L:      linux-mm@kvack.org
15675 S:      Maintained
15676 F:      mm/zswap.c
15677
15678 THE REST
15679 M:      Linus Torvalds <torvalds@linux-foundation.org>
15680 L:      linux-kernel@vger.kernel.org
15681 Q:      http://patchwork.kernel.org/project/LKML/list/
15682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15683 S:      Buried alive in reporters
15684 F:      *
15685 F:      */