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 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5632
5633 FREESCALE GPMI NAND DRIVER
5634 M:      Han Xu <han.xu@nxp.com>
5635 L:      linux-mtd@lists.infradead.org
5636 S:      Maintained
5637 F:      drivers/mtd/nand/raw/gpmi-nand/*
5638
5639 FREESCALE I2C CPM DRIVER
5640 M:      Jochen Friedrich <jochen@scram.de>
5641 L:      linuxppc-dev@lists.ozlabs.org
5642 L:      linux-i2c@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/i2c/busses/i2c-cpm.c
5645
5646 FREESCALE IMX / MXC FEC DRIVER
5647 M:      Fugang Duan <fugang.duan@nxp.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/fec_main.c
5651 F:      drivers/net/ethernet/freescale/fec_ptp.c
5652 F:      drivers/net/ethernet/freescale/fec.h
5653 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5654
5655 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5656 M:      Sascha Hauer <s.hauer@pengutronix.de>
5657 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5658 L:      linux-fbdev@vger.kernel.org
5659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5660 S:      Maintained
5661 F:      include/linux/platform_data/video-imxfb.h
5662 F:      drivers/video/fbdev/imxfb.c
5663
5664 FREESCALE QORIQ DPAA ETHERNET DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/dpaa
5669
5670 FREESCALE QORIQ DPAA FMAN DRIVER
5671 M:      Madalin Bucur <madalin.bucur@nxp.com>
5672 L:      netdev@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/net/ethernet/freescale/fman
5675 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5676
5677 FREESCALE QORIQ PTP CLOCK DRIVER
5678 M:      Yangbo Lu <yangbo.lu@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/ptp/ptp_qoriq.c
5682 F:      include/linux/fsl/ptp_qoriq.h
5683 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5684
5685 FREESCALE QUAD SPI DRIVER
5686 M:      Han Xu <han.xu@nxp.com>
5687 L:      linux-mtd@lists.infradead.org
5688 S:      Maintained
5689 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5690
5691 FREESCALE QUICC ENGINE LIBRARY
5692 M:      Qiang Zhao <qiang.zhao@nxp.com>
5693 L:      linuxppc-dev@lists.ozlabs.org
5694 S:      Maintained
5695 F:      drivers/soc/fsl/qe/
5696 F:      include/soc/fsl/*qe*.h
5697 F:      include/soc/fsl/*ucc*.h
5698
5699 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5700 M:      Li Yang <leoyang.li@nxp.com>
5701 L:      netdev@vger.kernel.org
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/net/ethernet/freescale/ucc_geth*
5705
5706 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5707 M:      Zhao Qiang <qiang.zhao@nxp.com>
5708 L:      netdev@vger.kernel.org
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      drivers/net/wan/fsl_ucc_hdlc*
5712
5713 FREESCALE QUICC ENGINE UCC UART DRIVER
5714 M:      Timur Tabi <timur@tabi.org>
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 S:      Maintained
5717 F:      drivers/tty/serial/ucc_uart.c
5718
5719 FREESCALE SOC DRIVERS
5720 M:      Li Yang <leoyang.li@nxp.com>
5721 L:      linuxppc-dev@lists.ozlabs.org
5722 L:      linux-arm-kernel@lists.infradead.org
5723 S:      Maintained
5724 F:      Documentation/devicetree/bindings/soc/fsl/
5725 F:      drivers/soc/fsl/
5726 F:      include/linux/fsl/
5727
5728 FREESCALE SOC FS_ENET DRIVER
5729 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5730 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5731 L:      linuxppc-dev@lists.ozlabs.org
5732 L:      netdev@vger.kernel.org
5733 S:      Maintained
5734 F:      drivers/net/ethernet/freescale/fs_enet/
5735 F:      include/linux/fs_enet_pd.h
5736
5737 FREESCALE SOC SOUND DRIVERS
5738 M:      Timur Tabi <timur@tabi.org>
5739 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5740 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5741 R:      Fabio Estevam <fabio.estevam@nxp.com>
5742 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 S:      Maintained
5745 F:      sound/soc/fsl/fsl*
5746 F:      sound/soc/fsl/imx*
5747 F:      sound/soc/fsl/mpc8610_hpcd.c
5748
5749 FREESCALE USB PERIPHERAL DRIVERS
5750 M:      Li Yang <leoyang.li@nxp.com>
5751 L:      linux-usb@vger.kernel.org
5752 L:      linuxppc-dev@lists.ozlabs.org
5753 S:      Maintained
5754 F:      drivers/usb/gadget/udc/fsl*
5755
5756 FREEVXFS FILESYSTEM
5757 M:      Christoph Hellwig <hch@infradead.org>
5758 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5759 S:      Maintained
5760 F:      fs/freevxfs/
5761
5762 FREEZER
5763 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5764 M:      Pavel Machek <pavel@ucw.cz>
5765 L:      linux-pm@vger.kernel.org
5766 S:      Supported
5767 F:      Documentation/power/freezing-of-tasks.txt
5768 F:      include/linux/freezer.h
5769 F:      kernel/freezer.c
5770
5771 FRONTSWAP API
5772 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5773 L:      linux-kernel@vger.kernel.org
5774 S:      Maintained
5775 F:      mm/frontswap.c
5776 F:      include/linux/frontswap.h
5777
5778 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5779 M:      David Howells <dhowells@redhat.com>
5780 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5781 S:      Supported
5782 F:      Documentation/filesystems/caching/
5783 F:      fs/fscache/
5784 F:      include/linux/fscache*.h
5785
5786 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5787 M:      Theodore Y. Ts'o <tytso@mit.edu>
5788 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5789 L:      linux-fscrypt@vger.kernel.org
5790 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5792 S:      Supported
5793 F:      fs/crypto/
5794 F:      include/linux/fscrypt*.h
5795 F:      Documentation/filesystems/fscrypt.rst
5796
5797 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5798 M:      Jan Kara <jack@suse.cz>
5799 R:      Amir Goldstein <amir73il@gmail.com>
5800 L:      linux-fsdevel@vger.kernel.org
5801 S:      Maintained
5802 F:      fs/notify/
5803 F:      include/linux/fsnotify*.h
5804
5805 FUJITSU LAPTOP EXTRAS
5806 M:      Jonathan Woithe <jwoithe@just42.net>
5807 L:      platform-driver-x86@vger.kernel.org
5808 S:      Maintained
5809 F:      drivers/platform/x86/fujitsu-laptop.c
5810
5811 FUJITSU M-5MO LS CAMERA ISP DRIVER
5812 M:      Kyungmin Park <kyungmin.park@samsung.com>
5813 M:      Heungjun Kim <riverful.kim@samsung.com>
5814 L:      linux-media@vger.kernel.org
5815 S:      Maintained
5816 F:      drivers/media/i2c/m5mols/
5817 F:      include/media/i2c/m5mols.h
5818
5819 FUJITSU TABLET EXTRAS
5820 M:      Robert Gerlach <khnz@gmx.de>
5821 L:      platform-driver-x86@vger.kernel.org
5822 S:      Maintained
5823 F:      drivers/platform/x86/fujitsu-tablet.c
5824
5825 FUSE: FILESYSTEM IN USERSPACE
5826 M:      Miklos Szeredi <miklos@szeredi.hu>
5827 L:      linux-fsdevel@vger.kernel.org
5828 W:      http://fuse.sourceforge.net/
5829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5830 S:      Maintained
5831 F:      fs/fuse/
5832 F:      include/uapi/linux/fuse.h
5833 F:      Documentation/filesystems/fuse.txt
5834
5835 FUTEX SUBSYSTEM
5836 M:      Thomas Gleixner <tglx@linutronix.de>
5837 M:      Ingo Molnar <mingo@redhat.com>
5838 R:      Peter Zijlstra <peterz@infradead.org>
5839 R:      Darren Hart <dvhart@infradead.org>
5840 L:      linux-kernel@vger.kernel.org
5841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5842 S:      Maintained
5843 F:      kernel/futex.c
5844 F:      kernel/futex_compat.c
5845 F:      include/asm-generic/futex.h
5846 F:      include/linux/futex.h
5847 F:      include/uapi/linux/futex.h
5848 F:      tools/testing/selftests/futex/
5849 F:      tools/perf/bench/futex*
5850 F:      Documentation/*futex*
5851
5852 GCC PLUGINS
5853 M:      Kees Cook <keescook@chromium.org>
5854 R:      Emese Revfy <re.emese@gmail.com>
5855 L:      kernel-hardening@lists.openwall.com
5856 S:      Maintained
5857 F:      scripts/gcc-plugins/
5858 F:      scripts/gcc-plugin.sh
5859 F:      scripts/Makefile.gcc-plugins
5860 F:      Documentation/gcc-plugins.txt
5861
5862 GCOV BASED KERNEL PROFILING
5863 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5864 S:      Maintained
5865 F:      kernel/gcov/
5866 F:      Documentation/dev-tools/gcov.rst
5867
5868 GDB KERNEL DEBUGGING HELPER SCRIPTS
5869 M:      Jan Kiszka <jan.kiszka@siemens.com>
5870 M:      Kieran Bingham <kieran@bingham.xyz>
5871 S:      Supported
5872 F:      scripts/gdb/
5873
5874 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5875 M:      Achim Leubner <achim_leubner@adaptec.com>
5876 L:      linux-scsi@vger.kernel.org
5877 W:      http://www.icp-vortex.com/
5878 S:      Supported
5879 F:      drivers/scsi/gdt*
5880
5881 GEMTEK FM RADIO RECEIVER DRIVER
5882 M:      Hans Verkuil <hverkuil@xs4all.nl>
5883 L:      linux-media@vger.kernel.org
5884 T:      git git://linuxtv.org/media_tree.git
5885 W:      https://linuxtv.org
5886 S:      Maintained
5887 F:      drivers/media/radio/radio-gemtek*
5888
5889 GENERIC GPIO I2C DRIVER
5890 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5891 S:      Supported
5892 F:      drivers/i2c/busses/i2c-gpio.c
5893 F:      include/linux/i2c-gpio.h
5894
5895 GENERIC GPIO I2C MULTIPLEXER DRIVER
5896 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5897 L:      linux-i2c@vger.kernel.org
5898 S:      Supported
5899 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5900 F:      include/linux/i2c-mux-gpio.h
5901 F:      Documentation/i2c/muxes/i2c-mux-gpio
5902
5903 GENERIC HDLC (WAN) DRIVERS
5904 M:      Krzysztof Halasa <khc@pm.waw.pl>
5905 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5906 S:      Maintained
5907 F:      drivers/net/wan/c101.c
5908 F:      drivers/net/wan/hd6457*
5909 F:      drivers/net/wan/hdlc*
5910 F:      drivers/net/wan/n2.c
5911 F:      drivers/net/wan/pc300too.c
5912 F:      drivers/net/wan/pci200syn.c
5913 F:      drivers/net/wan/wanxl*
5914
5915 GENERIC INCLUDE/ASM HEADER FILES
5916 M:      Arnd Bergmann <arnd@arndb.de>
5917 L:      linux-arch@vger.kernel.org
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5919 S:      Maintained
5920 F:      include/asm-generic/
5921 F:      include/uapi/asm-generic/
5922
5923 GENERIC PHY FRAMEWORK
5924 M:      Kishon Vijay Abraham I <kishon@ti.com>
5925 L:      linux-kernel@vger.kernel.org
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5927 S:      Supported
5928 F:      drivers/phy/
5929 F:      include/linux/phy/
5930
5931 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5932 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5933 S:      Supported
5934 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5935
5936 GENERIC PM DOMAINS
5937 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5938 M:      Kevin Hilman <khilman@kernel.org>
5939 M:      Ulf Hansson <ulf.hansson@linaro.org>
5940 L:      linux-pm@vger.kernel.org
5941 S:      Supported
5942 F:      drivers/base/power/domain*.c
5943 F:      include/linux/pm_domain.h
5944 F:      Documentation/devicetree/bindings/power/power_domain.txt
5945
5946 GENERIC UIO DRIVER FOR PCI DEVICES
5947 M:      "Michael S. Tsirkin" <mst@redhat.com>
5948 L:      kvm@vger.kernel.org
5949 S:      Supported
5950 F:      drivers/uio/uio_pci_generic.c
5951
5952 GENWQE (IBM Generic Workqueue Card)
5953 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5954 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5955 S:      Supported
5956 F:      drivers/misc/genwqe/
5957
5958 GET_MAINTAINER SCRIPT
5959 M:      Joe Perches <joe@perches.com>
5960 S:      Maintained
5961 F:      scripts/get_maintainer.pl
5962
5963 GFS2 FILE SYSTEM
5964 M:      Steven Whitehouse <swhiteho@redhat.com>
5965 M:      Bob Peterson <rpeterso@redhat.com>
5966 L:      cluster-devel@redhat.com
5967 W:      http://sources.redhat.com/cluster/
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5969 S:      Supported
5970 F:      Documentation/filesystems/gfs2*.txt
5971 F:      fs/gfs2/
5972 F:      include/uapi/linux/gfs2_ondisk.h
5973
5974 GIGASET ISDN DRIVERS
5975 M:      Paul Bolle <pebolle@tiscali.nl>
5976 L:      gigaset307x-common@lists.sourceforge.net
5977 W:      http://gigaset307x.sourceforge.net/
5978 S:      Odd Fixes
5979 F:      Documentation/isdn/README.gigaset
5980 F:      drivers/isdn/gigaset/
5981 F:      include/uapi/linux/gigaset_dev.h
5982
5983 GO7007 MPEG CODEC
5984 M:      Hans Verkuil <hans.verkuil@cisco.com>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/usb/go7007/
5988
5989 GOODIX TOUCHSCREEN
5990 M:      Bastien Nocera <hadess@hadess.net>
5991 L:      linux-input@vger.kernel.org
5992 S:      Maintained
5993 F:      drivers/input/touchscreen/goodix.c
5994
5995 GPD POCKET FAN DRIVER
5996 M:      Hans de Goede <hdegoede@redhat.com>
5997 L:      platform-driver-x86@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/platform/x86/gpd-pocket-fan.c
6000
6001 GPIO ACPI SUPPORT
6002 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6003 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6004 L:      linux-gpio@vger.kernel.org
6005 L:      linux-acpi@vger.kernel.org
6006 S:      Maintained
6007 F:      Documentation/acpi/gpio-properties.txt
6008 F:      drivers/gpio/gpiolib-acpi.c
6009
6010 GPIO IR Transmitter
6011 M:      Sean Young <sean@mess.org>
6012 L:      linux-media@vger.kernel.org
6013 S:      Maintained
6014 F:      drivers/media/rc/gpio-ir-tx.c
6015
6016 GPIO MOCKUP DRIVER
6017 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6018 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6019 L:      linux-gpio@vger.kernel.org
6020 S:      Maintained
6021 F:      drivers/gpio/gpio-mockup.c
6022 F:      tools/testing/selftests/gpio/
6023
6024 GPIO SUBSYSTEM
6025 M:      Linus Walleij <linus.walleij@linaro.org>
6026 L:      linux-gpio@vger.kernel.org
6027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6028 S:      Maintained
6029 F:      Documentation/devicetree/bindings/gpio/
6030 F:      Documentation/driver-api/gpio/
6031 F:      Documentation/gpio/
6032 F:      Documentation/ABI/testing/gpio-cdev
6033 F:      Documentation/ABI/obsolete/sysfs-gpio
6034 F:      drivers/gpio/
6035 F:      include/linux/gpio/
6036 F:      include/linux/gpio.h
6037 F:      include/linux/of_gpio.h
6038 F:      include/asm-generic/gpio.h
6039 F:      include/uapi/linux/gpio.h
6040 F:      tools/gpio/
6041
6042 GRE DEMULTIPLEXER DRIVER
6043 M:      Dmitry Kozlov <xeb@mail.ru>
6044 L:      netdev@vger.kernel.org
6045 S:      Maintained
6046 F:      net/ipv4/gre_demux.c
6047 F:      net/ipv4/gre_offload.c
6048 F:      include/net/gre.h
6049
6050 GRETH 10/100/1G Ethernet MAC device driver
6051 M:      Andreas Larsson <andreas@gaisler.com>
6052 L:      netdev@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/net/ethernet/aeroflex/
6055
6056 GREYBUS AUDIO PROTOCOLS DRIVERS
6057 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6058 M:      Mark Greer <mgreer@animalcreek.com>
6059 S:      Maintained
6060 F:      drivers/staging/greybus/audio_apbridgea.c
6061 F:      drivers/staging/greybus/audio_apbridgea.h
6062 F:      drivers/staging/greybus/audio_codec.c
6063 F:      drivers/staging/greybus/audio_codec.h
6064 F:      drivers/staging/greybus/audio_gb.c
6065 F:      drivers/staging/greybus/audio_manager.c
6066 F:      drivers/staging/greybus/audio_manager.h
6067 F:      drivers/staging/greybus/audio_manager_module.c
6068 F:      drivers/staging/greybus/audio_manager_private.h
6069 F:      drivers/staging/greybus/audio_manager_sysfs.c
6070 F:      drivers/staging/greybus/audio_module.c
6071 F:      drivers/staging/greybus/audio_topology.c
6072
6073 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6074 M:      Viresh Kumar <vireshk@kernel.org>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/authentication.c
6077 F:      drivers/staging/greybus/bootrom.c
6078 F:      drivers/staging/greybus/firmware.h
6079 F:      drivers/staging/greybus/fw-core.c
6080 F:      drivers/staging/greybus/fw-download.c
6081 F:      drivers/staging/greybus/fw-managament.c
6082 F:      drivers/staging/greybus/greybus_authentication.h
6083 F:      drivers/staging/greybus/greybus_firmware.h
6084 F:      drivers/staging/greybus/hid.c
6085 F:      drivers/staging/greybus/i2c.c
6086 F:      drivers/staging/greybus/spi.c
6087 F:      drivers/staging/greybus/spilib.c
6088 F:      drivers/staging/greybus/spilib.h
6089
6090 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6091 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/loopback.c
6094 F:      drivers/staging/greybus/timesync.c
6095 F:      drivers/staging/greybus/timesync_platform.c
6096
6097 GREYBUS PLATFORM DRIVERS
6098 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/arche-platform.c
6101 F:      drivers/staging/greybus/arche-apb-ctrl.c
6102 F:      drivers/staging/greybus/arche_platform.h
6103
6104 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6105 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6106 S:      Maintained
6107 F:      drivers/staging/greybus/sdio.c
6108 F:      drivers/staging/greybus/light.c
6109 F:      drivers/staging/greybus/gpio.c
6110 F:      drivers/staging/greybus/power_supply.c
6111 F:      drivers/staging/greybus/spi.c
6112 F:      drivers/staging/greybus/spilib.c
6113
6114 GREYBUS SUBSYSTEM
6115 M:      Johan Hovold <johan@kernel.org>
6116 M:      Alex Elder <elder@kernel.org>
6117 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/
6120 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6121
6122 GREYBUS UART PROTOCOLS DRIVERS
6123 M:      David Lin <dtwlin@gmail.com>
6124 S:      Maintained
6125 F:      drivers/staging/greybus/uart.c
6126 F:      drivers/staging/greybus/log.c
6127
6128 GS1662 VIDEO SERIALIZER
6129 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/spi/gs1662.c
6134
6135 GSPCA FINEPIX SUBDRIVER
6136 M:      Frank Zago <frank@zago.net>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/finepix.c
6141
6142 GSPCA GL860 SUBDRIVER
6143 M:      Olivier Lorin <o.lorin@laposte.net>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Maintained
6147 F:      drivers/media/usb/gspca/gl860/
6148
6149 GSPCA M5602 SUBDRIVER
6150 M:      Erik Andren <erik.andren@gmail.com>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Maintained
6154 F:      drivers/media/usb/gspca/m5602/
6155
6156 GSPCA PAC207 SONIXB SUBDRIVER
6157 M:      Hans Verkuil <hverkuil@xs4all.nl>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Odd Fixes
6161 F:      drivers/media/usb/gspca/pac207.c
6162
6163 GSPCA SN9C20X SUBDRIVER
6164 M:      Brian Johnson <brijohn@gmail.com>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/gspca/sn9c20x.c
6169
6170 GSPCA T613 SUBDRIVER
6171 M:      Leandro Costantino <lcostantino@gmail.com>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Maintained
6175 F:      drivers/media/usb/gspca/t613.c
6176
6177 GSPCA USB WEBCAM DRIVER
6178 M:      Hans Verkuil <hverkuil@xs4all.nl>
6179 L:      linux-media@vger.kernel.org
6180 T:      git git://linuxtv.org/media_tree.git
6181 S:      Odd Fixes
6182 F:      drivers/media/usb/gspca/
6183
6184 GTP (GPRS Tunneling Protocol)
6185 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6186 M:      Harald Welte <laforge@gnumonks.org>
6187 L:      osmocom-net-gprs@lists.osmocom.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6189 S:      Maintained
6190 F:      drivers/net/gtp.c
6191
6192 GUID PARTITION TABLE (GPT)
6193 M:      Davidlohr Bueso <dave@stgolabs.net>
6194 L:      linux-efi@vger.kernel.org
6195 S:      Maintained
6196 F:      block/partitions/efi.*
6197
6198 H8/300 ARCHITECTURE
6199 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6200 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6201 W:      http://uclinux-h8.sourceforge.jp
6202 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6203 S:      Maintained
6204 F:      arch/h8300/
6205 F:      drivers/clocksource/h8300_*.c
6206 F:      drivers/clk/h8300/
6207 F:      drivers/irqchip/irq-renesas-h8*.c
6208
6209 HACKRF MEDIA DRIVER
6210 M:      Antti Palosaari <crope@iki.fi>
6211 L:      linux-media@vger.kernel.org
6212 W:      https://linuxtv.org
6213 W:      http://palosaari.fi/linux/
6214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6215 T:      git git://linuxtv.org/anttip/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/hackrf/
6218
6219 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6220 M:      Frank Seidel <frank@f-seidel.de>
6221 L:      platform-driver-x86@vger.kernel.org
6222 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6223 S:      Maintained
6224 F:      drivers/platform/x86/hdaps.c
6225
6226 HARDWARE MONITORING
6227 M:      Jean Delvare <jdelvare@suse.com>
6228 M:      Guenter Roeck <linux@roeck-us.net>
6229 L:      linux-hwmon@vger.kernel.org
6230 W:      http://hwmon.wiki.kernel.org/
6231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6232 S:      Maintained
6233 F:      Documentation/hwmon/
6234 F:      drivers/hwmon/
6235 F:      include/linux/hwmon*.h
6236
6237 HARDWARE RANDOM NUMBER GENERATOR CORE
6238 M:      Matt Mackall <mpm@selenic.com>
6239 M:      Herbert Xu <herbert@gondor.apana.org.au>
6240 L:      linux-crypto@vger.kernel.org
6241 S:      Odd fixes
6242 F:      Documentation/devicetree/bindings/rng/
6243 F:      Documentation/hw_random.txt
6244 F:      drivers/char/hw_random/
6245 F:      include/linux/hw_random.h
6246
6247 HARDWARE TRACING FACILITIES
6248 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6249 S:      Maintained
6250 F:      drivers/hwtracing/
6251
6252 HARDWARE SPINLOCK CORE
6253 M:      Ohad Ben-Cohen <ohad@wizery.com>
6254 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6255 L:      linux-remoteproc@vger.kernel.org
6256 S:      Maintained
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6258 F:      Documentation/devicetree/bindings/hwlock/
6259 F:      Documentation/hwspinlock.txt
6260 F:      drivers/hwspinlock/
6261 F:      include/linux/hwspinlock.h
6262
6263 HARMONY SOUND DRIVER
6264 L:      linux-parisc@vger.kernel.org
6265 S:      Maintained
6266 F:      sound/parisc/harmony.*
6267
6268 HDPVR USB VIDEO ENCODER DRIVER
6269 M:      Hans Verkuil <hverkuil@xs4all.nl>
6270 L:      linux-media@vger.kernel.org
6271 T:      git git://linuxtv.org/media_tree.git
6272 W:      https://linuxtv.org
6273 S:      Odd Fixes
6274 F:      drivers/media/usb/hdpvr/
6275
6276 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6277 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6278 S:      Supported
6279 F:      Documentation/watchdog/hpwdt.txt
6280 F:      drivers/watchdog/hpwdt.c
6281
6282 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6283 M:      Don Brace <don.brace@microsemi.com>
6284 L:      esc.storagedev@microsemi.com
6285 L:      linux-scsi@vger.kernel.org
6286 S:      Supported
6287 F:      Documentation/scsi/hpsa.txt
6288 F:      drivers/scsi/hpsa*.[ch]
6289 F:      include/linux/cciss*.h
6290 F:      include/uapi/linux/cciss*.h
6291
6292 HFI1 DRIVER
6293 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6294 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6295 L:      linux-rdma@vger.kernel.org
6296 S:      Supported
6297 F:      drivers/infiniband/hw/hfi1
6298
6299 HFS FILESYSTEM
6300 L:      linux-fsdevel@vger.kernel.org
6301 S:      Orphan
6302 F:      Documentation/filesystems/hfs.txt
6303 F:      fs/hfs/
6304
6305 HFSPLUS FILESYSTEM
6306 L:      linux-fsdevel@vger.kernel.org
6307 S:      Orphan
6308 F:      Documentation/filesystems/hfsplus.txt
6309 F:      fs/hfsplus/
6310
6311 HGA FRAMEBUFFER DRIVER
6312 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6313 L:      linux-nvidia@lists.surfsouth.com
6314 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6315 S:      Maintained
6316 F:      drivers/video/fbdev/hgafb.c
6317
6318 HIBERNATION (aka Software Suspend, aka swsusp)
6319 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6320 M:      Pavel Machek <pavel@ucw.cz>
6321 L:      linux-pm@vger.kernel.org
6322 B:      https://bugzilla.kernel.org
6323 S:      Supported
6324 F:      arch/x86/power/
6325 F:      drivers/base/power/
6326 F:      kernel/power/
6327 F:      include/linux/suspend.h
6328 F:      include/linux/freezer.h
6329 F:      include/linux/pm.h
6330 F:      arch/*/include/asm/suspend*.h
6331
6332 HID CORE LAYER
6333 M:      Jiri Kosina <jikos@kernel.org>
6334 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6335 L:      linux-input@vger.kernel.org
6336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6337 S:      Maintained
6338 F:      drivers/hid/
6339 F:      include/linux/hid*
6340 F:      include/uapi/linux/hid*
6341
6342 HID SENSOR HUB DRIVERS
6343 M:      Jiri Kosina <jikos@kernel.org>
6344 M:      Jonathan Cameron <jic23@kernel.org>
6345 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6346 L:      linux-input@vger.kernel.org
6347 L:      linux-iio@vger.kernel.org
6348 S:      Maintained
6349 F:      Documentation/hid/hid-sensor*
6350 F:      drivers/hid/hid-sensor-*
6351 F:      drivers/iio/*/hid-*
6352 F:      include/linux/hid-sensor-*
6353
6354 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6355 M:      Thomas Gleixner <tglx@linutronix.de>
6356 L:      linux-kernel@vger.kernel.org
6357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6358 S:      Maintained
6359 F:      Documentation/timers/
6360 F:      kernel/time/hrtimer.c
6361 F:      kernel/time/clockevents.c
6362 F:      kernel/time/timer_*.c
6363 F:      include/linux/clockchips.h
6364 F:      include/linux/hrtimer.h
6365
6366 HIGH-SPEED SCC DRIVER FOR AX.25
6367 L:      linux-hams@vger.kernel.org
6368 S:      Orphan
6369 F:      drivers/net/hamradio/dmascc.c
6370 F:      drivers/net/hamradio/scc.c
6371
6372 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6373 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6374 W:      http://www.highpoint-tech.com
6375 S:      Supported
6376 F:      Documentation/scsi/hptiop.txt
6377 F:      drivers/scsi/hptiop.c
6378
6379 HIPPI
6380 M:      Jes Sorensen <jes@trained-monkey.org>
6381 L:      linux-hippi@sunsite.dk
6382 S:      Maintained
6383 F:      include/linux/hippidevice.h
6384 F:      include/uapi/linux/if_hippi.h
6385 F:      net/802/hippi.c
6386 F:      drivers/net/hippi/
6387
6388 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6389 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6390 M:      Salil Mehta <salil.mehta@huawei.com>
6391 L:      netdev@vger.kernel.org
6392 W:      http://www.hisilicon.com
6393 S:      Maintained
6394 F:      drivers/net/ethernet/hisilicon/hns3/
6395
6396 HISILICON LPC BUS DRIVER
6397 M:      john.garry@huawei.com
6398 W:      http://www.hisilicon.com
6399 S:      Maintained
6400 F:      drivers/bus/hisi_lpc.c
6401 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6402
6403 HISILICON NETWORK SUBSYSTEM DRIVER
6404 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6405 M:      Salil Mehta <salil.mehta@huawei.com>
6406 L:      netdev@vger.kernel.org
6407 W:      http://www.hisilicon.com
6408 S:      Maintained
6409 F:      drivers/net/ethernet/hisilicon/
6410 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6411
6412 HISILICON PMU DRIVER
6413 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6414 W:      http://www.hisilicon.com
6415 S:      Supported
6416 F:      drivers/perf/hisilicon
6417 F:      Documentation/perf/hisi-pmu.txt
6418
6419 HISILICON ROCE DRIVER
6420 M:      Lijun Ou <oulijun@huawei.com>
6421 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6422 L:      linux-rdma@vger.kernel.org
6423 S:      Maintained
6424 F:      drivers/infiniband/hw/hns/
6425 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6426
6427 HISILICON SAS Controller
6428 M:      John Garry <john.garry@huawei.com>
6429 W:      http://www.hisilicon.com
6430 S:      Supported
6431 F:      drivers/scsi/hisi_sas/
6432 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6433
6434 HMM - Heterogeneous Memory Management
6435 M:      Jérôme Glisse <jglisse@redhat.com>
6436 L:      linux-mm@kvack.org
6437 S:      Maintained
6438 F:      mm/hmm*
6439 F:      include/linux/hmm*
6440 F:      Documentation/vm/hmm.txt
6441
6442 HOST AP DRIVER
6443 M:      Jouni Malinen <j@w1.fi>
6444 L:      linux-wireless@vger.kernel.org
6445 W:      http://w1.fi/hostap-driver.html
6446 S:      Obsolete
6447 F:      drivers/net/wireless/intersil/hostap/
6448
6449 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6450 L:      platform-driver-x86@vger.kernel.org
6451 S:      Orphan
6452 F:      drivers/platform/x86/tc1100-wmi.c
6453
6454 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6455 M:      Jaroslav Kysela <perex@perex.cz>
6456 S:      Maintained
6457 F:      drivers/net/ethernet/hp/hp100.*
6458
6459 HPET:   High Precision Event Timers driver
6460 M:      Clemens Ladisch <clemens@ladisch.de>
6461 S:      Maintained
6462 F:      Documentation/timers/hpet.txt
6463 F:      drivers/char/hpet.c
6464 F:      include/linux/hpet.h
6465 F:      include/uapi/linux/hpet.h
6466
6467 HPET:   x86
6468 S:      Orphan
6469 F:      arch/x86/kernel/hpet.c
6470 F:      arch/x86/include/asm/hpet.h
6471
6472 HPFS FILESYSTEM
6473 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6474 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6475 S:      Maintained
6476 F:      fs/hpfs/
6477
6478 HSI SUBSYSTEM
6479 M:      Sebastian Reichel <sre@kernel.org>
6480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6481 S:      Maintained
6482 F:      Documentation/ABI/testing/sysfs-bus-hsi
6483 F:      Documentation/driver-api/hsi.rst
6484 F:      drivers/hsi/
6485 F:      include/linux/hsi/
6486 F:      include/uapi/linux/hsi/
6487
6488 HSO 3G MODEM DRIVER
6489 L:      linux-usb@vger.kernel.org
6490 S:      Orphan
6491 F:      drivers/net/usb/hso.c
6492
6493 HSR NETWORK PROTOCOL
6494 M:      Arvid Brodin <arvid.brodin@alten.se>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      net/hsr/
6498
6499 HT16K33 LED CONTROLLER DRIVER
6500 M:      Robin van der Gracht <robin@protonic.nl>
6501 S:      Maintained
6502 F:      drivers/auxdisplay/ht16k33.c
6503 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6504
6505 HTCPEN TOUCHSCREEN DRIVER
6506 M:      Pau Oliva Fora <pof@eslack.org>
6507 L:      linux-input@vger.kernel.org
6508 S:      Maintained
6509 F:      drivers/input/touchscreen/htcpen.c
6510
6511 HUAWEI ETHERNET DRIVER
6512 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6513 L:      netdev@vger.kernel.org
6514 S:      Supported
6515 F:      Documentation/networking/hinic.txt
6516 F:      drivers/net/ethernet/huawei/hinic/
6517
6518 HUGETLB FILESYSTEM
6519 M:      Mike Kravetz <mike.kravetz@oracle.com>
6520 L:      linux-mm@kvack.org
6521 S:      Maintained
6522 F:      fs/hugetlbfs/
6523 F:      mm/hugetlb.c
6524 F:      include/linux/hugetlb.h
6525 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6526 F:      Documentation/vm/hugetlbfs_reserv.rst
6527 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6528
6529 HVA ST MEDIA DRIVER
6530 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6531 L:      linux-media@vger.kernel.org
6532 T:      git git://linuxtv.org/media_tree.git
6533 W:      https://linuxtv.org
6534 S:      Supported
6535 F:      drivers/media/platform/sti/hva
6536
6537 HWPOISON MEMORY FAILURE HANDLING
6538 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6539 L:      linux-mm@kvack.org
6540 S:      Maintained
6541 F:      mm/memory-failure.c
6542 F:      mm/hwpoison-inject.c
6543
6544 Hyper-V CORE AND DRIVERS
6545 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6546 M:      Haiyang Zhang <haiyangz@microsoft.com>
6547 M:      Stephen Hemminger <sthemmin@microsoft.com>
6548 L:      devel@linuxdriverproject.org
6549 S:      Maintained
6550 F:      Documentation/networking/netvsc.txt
6551 F:      arch/x86/include/asm/mshyperv.h
6552 F:      arch/x86/include/asm/trace/hyperv.h
6553 F:      arch/x86/include/asm/hyperv-tlfs.h
6554 F:      arch/x86/kernel/cpu/mshyperv.c
6555 F:      arch/x86/hyperv
6556 F:      drivers/hid/hid-hyperv.c
6557 F:      drivers/hv/
6558 F:      drivers/input/serio/hyperv-keyboard.c
6559 F:      drivers/pci/host/pci-hyperv.c
6560 F:      drivers/net/hyperv/
6561 F:      drivers/scsi/storvsc_drv.c
6562 F:      drivers/uio/uio_hv_generic.c
6563 F:      drivers/video/fbdev/hyperv_fb.c
6564 F:      net/vmw_vsock/hyperv_transport.c
6565 F:      include/linux/hyperv.h
6566 F:      include/uapi/linux/hyperv.h
6567 F:      tools/hv/
6568 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6569
6570 HYPERVISOR VIRTUAL CONSOLE DRIVER
6571 L:      linuxppc-dev@lists.ozlabs.org
6572 S:      Odd Fixes
6573 F:      drivers/tty/hvc/
6574
6575 I2C ACPI SUPPORT
6576 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6577 L:      linux-i2c@vger.kernel.org
6578 L:      linux-acpi@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/i2c/i2c-core-acpi.c
6581
6582 I2C MUXES
6583 M:      Peter Rosin <peda@axentia.se>
6584 L:      linux-i2c@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/i2c/i2c-topology
6587 F:      Documentation/i2c/muxes/
6588 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6589 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6590 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6591 F:      drivers/i2c/i2c-mux.c
6592 F:      drivers/i2c/muxes/
6593 F:      include/linux/i2c-mux.h
6594
6595 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6596 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6597 L:      linux-i2c@vger.kernel.org
6598 S:      Maintained
6599 F:      drivers/i2c/busses/i2c-mv64xxx.c
6600
6601 I2C OVER PARALLEL PORT
6602 M:      Jean Delvare <jdelvare@suse.com>
6603 L:      linux-i2c@vger.kernel.org
6604 S:      Maintained
6605 F:      Documentation/i2c/busses/i2c-parport
6606 F:      Documentation/i2c/busses/i2c-parport-light
6607 F:      drivers/i2c/busses/i2c-parport.c
6608 F:      drivers/i2c/busses/i2c-parport-light.c
6609
6610 I2C SUBSYSTEM
6611 M:      Wolfram Sang <wsa@the-dreams.de>
6612 L:      linux-i2c@vger.kernel.org
6613 W:      https://i2c.wiki.kernel.org/
6614 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6616 S:      Maintained
6617 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6618 F:      Documentation/i2c/
6619 F:      drivers/i2c/*
6620 F:      include/linux/i2c.h
6621 F:      include/linux/i2c-dev.h
6622 F:      include/linux/i2c-smbus.h
6623 F:      include/uapi/linux/i2c.h
6624 F:      include/uapi/linux/i2c-*.h
6625
6626 I2C SUBSYSTEM HOST DRIVERS
6627 L:      linux-i2c@vger.kernel.org
6628 W:      https://i2c.wiki.kernel.org/
6629 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6631 S:      Odd Fixes
6632 F:      Documentation/devicetree/bindings/i2c/
6633 F:      drivers/i2c/algos/
6634 F:      drivers/i2c/busses/
6635
6636 I2C-TAOS-EVM DRIVER
6637 M:      Jean Delvare <jdelvare@suse.com>
6638 L:      linux-i2c@vger.kernel.org
6639 S:      Maintained
6640 F:      Documentation/i2c/busses/i2c-taos-evm
6641 F:      drivers/i2c/busses/i2c-taos-evm.c
6642
6643 I2C-TINY-USB DRIVER
6644 M:      Till Harbaum <till@harbaum.org>
6645 L:      linux-i2c@vger.kernel.org
6646 W:      http://www.harbaum.org/till/i2c_tiny_usb
6647 S:      Maintained
6648 F:      drivers/i2c/busses/i2c-tiny-usb.c
6649
6650 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6651 M:      Jean Delvare <jdelvare@suse.com>
6652 L:      linux-i2c@vger.kernel.org
6653 S:      Maintained
6654 F:      Documentation/i2c/busses/i2c-ali1535
6655 F:      Documentation/i2c/busses/i2c-ali1563
6656 F:      Documentation/i2c/busses/i2c-ali15x3
6657 F:      Documentation/i2c/busses/i2c-amd756
6658 F:      Documentation/i2c/busses/i2c-amd8111
6659 F:      Documentation/i2c/busses/i2c-i801
6660 F:      Documentation/i2c/busses/i2c-nforce2
6661 F:      Documentation/i2c/busses/i2c-piix4
6662 F:      Documentation/i2c/busses/i2c-sis5595
6663 F:      Documentation/i2c/busses/i2c-sis630
6664 F:      Documentation/i2c/busses/i2c-sis96x
6665 F:      Documentation/i2c/busses/i2c-via
6666 F:      Documentation/i2c/busses/i2c-viapro
6667 F:      drivers/i2c/busses/i2c-ali1535.c
6668 F:      drivers/i2c/busses/i2c-ali1563.c
6669 F:      drivers/i2c/busses/i2c-ali15x3.c
6670 F:      drivers/i2c/busses/i2c-amd756.c
6671 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6672 F:      drivers/i2c/busses/i2c-amd8111.c
6673 F:      drivers/i2c/busses/i2c-i801.c
6674 F:      drivers/i2c/busses/i2c-isch.c
6675 F:      drivers/i2c/busses/i2c-nforce2.c
6676 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6677 F:      drivers/i2c/busses/i2c-piix4.c
6678 F:      drivers/i2c/busses/i2c-sis5595.c
6679 F:      drivers/i2c/busses/i2c-sis630.c
6680 F:      drivers/i2c/busses/i2c-sis96x.c
6681 F:      drivers/i2c/busses/i2c-via.c
6682 F:      drivers/i2c/busses/i2c-viapro.c
6683
6684 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6685 M:      Hans de Goede <hdegoede@redhat.com>
6686 L:      linux-i2c@vger.kernel.org
6687 S:      Maintained
6688 F:      drivers/i2c/busses/i2c-cht-wc.c
6689
6690 I2C/SMBUS ISMT DRIVER
6691 M:      Seth Heasley <seth.heasley@intel.com>
6692 M:      Neil Horman <nhorman@tuxdriver.com>
6693 L:      linux-i2c@vger.kernel.org
6694 F:      drivers/i2c/busses/i2c-ismt.c
6695 F:      Documentation/i2c/busses/i2c-ismt
6696
6697 I2C/SMBUS STUB DRIVER
6698 M:      Jean Delvare <jdelvare@suse.com>
6699 L:      linux-i2c@vger.kernel.org
6700 S:      Maintained
6701 F:      drivers/i2c/i2c-stub.c
6702
6703 IA64 (Itanium) PLATFORM
6704 M:      Tony Luck <tony.luck@intel.com>
6705 M:      Fenghua Yu <fenghua.yu@intel.com>
6706 L:      linux-ia64@vger.kernel.org
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6708 S:      Maintained
6709 F:      arch/ia64/
6710
6711 IBM Power 842 compression accelerator
6712 M:      Haren Myneni <haren@us.ibm.com>
6713 S:      Supported
6714 F:      drivers/crypto/nx/Makefile
6715 F:      drivers/crypto/nx/Kconfig
6716 F:      drivers/crypto/nx/nx-842*
6717 F:      include/linux/sw842.h
6718 F:      crypto/842.c
6719 F:      lib/842/
6720
6721 IBM Power in-Nest Crypto Acceleration
6722 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6723 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6724 L:      linux-crypto@vger.kernel.org
6725 S:      Supported
6726 F:      drivers/crypto/nx/Makefile
6727 F:      drivers/crypto/nx/Kconfig
6728 F:      drivers/crypto/nx/nx-aes*
6729 F:      drivers/crypto/nx/nx-sha*
6730 F:      drivers/crypto/nx/nx.*
6731 F:      drivers/crypto/nx/nx_csbcpb.h
6732 F:      drivers/crypto/nx/nx_debugfs.h
6733
6734 IBM Power Linux RAID adapter
6735 M:      Brian King <brking@us.ibm.com>
6736 S:      Supported
6737 F:      drivers/scsi/ipr.*
6738
6739 IBM Power SRIOV Virtual NIC Device Driver
6740 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6741 M:      John Allen <jallen@linux.vnet.ibm.com>
6742 L:      netdev@vger.kernel.org
6743 S:      Supported
6744 F:      drivers/net/ethernet/ibm/ibmvnic.*
6745
6746 IBM Power Virtual Accelerator Switchboard
6747 M:      Sukadev Bhattiprolu
6748 L:      linuxppc-dev@lists.ozlabs.org
6749 S:      Supported
6750 F:      arch/powerpc/platforms/powernv/vas*
6751 F:      arch/powerpc/platforms/powernv/copy-paste.h
6752 F:      arch/powerpc/include/asm/vas.h
6753 F:      arch/powerpc/include/uapi/asm/vas.h
6754
6755 IBM Power Virtual Ethernet Device Driver
6756 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6757 L:      netdev@vger.kernel.org
6758 S:      Supported
6759 F:      drivers/net/ethernet/ibm/ibmveth.*
6760
6761 IBM Power Virtual FC Device Drivers
6762 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6763 L:      linux-scsi@vger.kernel.org
6764 S:      Supported
6765 F:      drivers/scsi/ibmvscsi/ibmvfc*
6766
6767 IBM Power Virtual SCSI Device Drivers
6768 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6769 L:      linux-scsi@vger.kernel.org
6770 S:      Supported
6771 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6772 F:      include/scsi/viosrp.h
6773
6774 IBM Power Virtual SCSI Device Target Driver
6775 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6776 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6777 L:      linux-scsi@vger.kernel.org
6778 L:      target-devel@vger.kernel.org
6779 S:      Supported
6780 F:      drivers/scsi/ibmvscsi_tgt/
6781
6782 IBM Power VMX Cryptographic instructions
6783 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6784 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6785 L:      linux-crypto@vger.kernel.org
6786 S:      Supported
6787 F:      drivers/crypto/vmx/Makefile
6788 F:      drivers/crypto/vmx/Kconfig
6789 F:      drivers/crypto/vmx/vmx.c
6790 F:      drivers/crypto/vmx/aes*
6791 F:      drivers/crypto/vmx/ghash*
6792 F:      drivers/crypto/vmx/ppc-xlate.pl
6793
6794 IBM ServeRAID RAID DRIVER
6795 S:      Orphan
6796 F:      drivers/scsi/ips.*
6797
6798 ICH LPC AND GPIO DRIVER
6799 M:      Peter Tyser <ptyser@xes-inc.com>
6800 S:      Maintained
6801 F:      drivers/mfd/lpc_ich.c
6802 F:      drivers/gpio/gpio-ich.c
6803
6804 IDE SUBSYSTEM
6805 M:      "David S. Miller" <davem@davemloft.net>
6806 L:      linux-ide@vger.kernel.org
6807 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6809 S:      Maintained
6810 F:      Documentation/ide/
6811 F:      drivers/ide/
6812 F:      include/linux/ide.h
6813
6814 IDE/ATAPI DRIVERS
6815 M:      Borislav Petkov <bp@alien8.de>
6816 L:      linux-ide@vger.kernel.org
6817 S:      Maintained
6818 F:      Documentation/cdrom/ide-cd
6819 F:      drivers/ide/ide-cd*
6820
6821 IDEAPAD LAPTOP EXTRAS DRIVER
6822 M:      Ike Panhc <ike.pan@canonical.com>
6823 L:      platform-driver-x86@vger.kernel.org
6824 W:      http://launchpad.net/ideapad-laptop
6825 S:      Maintained
6826 F:      drivers/platform/x86/ideapad-laptop.c
6827
6828 IDEAPAD LAPTOP SLIDEBAR DRIVER
6829 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6830 L:      linux-input@vger.kernel.org
6831 W:      https://github.com/o2genum/ideapad-slidebar
6832 S:      Maintained
6833 F:      drivers/input/misc/ideapad_slidebar.c
6834
6835 IDT VersaClock 5 CLOCK DRIVER
6836 M:      Marek Vasut <marek.vasut@gmail.com>
6837 S:      Maintained
6838 F:      drivers/clk/clk-versaclock5.c
6839
6840 IEEE 802.15.4 SUBSYSTEM
6841 M:      Alexander Aring <alex.aring@gmail.com>
6842 M:      Stefan Schmidt <stefan@osg.samsung.com>
6843 L:      linux-wpan@vger.kernel.org
6844 W:      http://wpan.cakelab.org/
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6847 S:      Maintained
6848 F:      net/ieee802154/
6849 F:      net/mac802154/
6850 F:      drivers/net/ieee802154/
6851 F:      include/linux/nl802154.h
6852 F:      include/linux/ieee802154.h
6853 F:      include/net/nl802154.h
6854 F:      include/net/mac802154.h
6855 F:      include/net/af_ieee802154.h
6856 F:      include/net/cfg802154.h
6857 F:      include/net/ieee802154_netdev.h
6858 F:      Documentation/networking/ieee802154.txt
6859
6860 IFE PROTOCOL
6861 M:      Yotam Gigi <yotam.gi@gmail.com>
6862 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6863 F:      net/ife
6864 F:      include/net/ife.h
6865 F:      include/uapi/linux/ife.h
6866
6867 IGORPLUG-USB IR RECEIVER
6868 M:      Sean Young <sean@mess.org>
6869 L:      linux-media@vger.kernel.org
6870 S:      Maintained
6871 F:      drivers/media/rc/igorplugusb.c
6872
6873 IGUANAWORKS USB IR TRANSCEIVER
6874 M:      Sean Young <sean@mess.org>
6875 L:      linux-media@vger.kernel.org
6876 S:      Maintained
6877 F:      drivers/media/rc/iguanair.c
6878
6879 IIO DIGITAL POTENTIOMETER DAC
6880 M:      Peter Rosin <peda@axentia.se>
6881 L:      linux-iio@vger.kernel.org
6882 S:      Maintained
6883 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6884 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6885 F:      drivers/iio/dac/dpot-dac.c
6886
6887 IIO ENVELOPE DETECTOR
6888 M:      Peter Rosin <peda@axentia.se>
6889 L:      linux-iio@vger.kernel.org
6890 S:      Maintained
6891 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6892 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6893 F:      drivers/iio/adc/envelope-detector.c
6894
6895 IIO MULTIPLEXER
6896 M:      Peter Rosin <peda@axentia.se>
6897 L:      linux-iio@vger.kernel.org
6898 S:      Maintained
6899 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6900 F:      drivers/iio/multiplexer/iio-mux.c
6901
6902 IIO SUBSYSTEM AND DRIVERS
6903 M:      Jonathan Cameron <jic23@kernel.org>
6904 R:      Hartmut Knaack <knaack.h@gmx.de>
6905 R:      Lars-Peter Clausen <lars@metafoo.de>
6906 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6907 L:      linux-iio@vger.kernel.org
6908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6909 S:      Maintained
6910 F:      Documentation/ABI/testing/configfs-iio*
6911 F:      Documentation/ABI/testing/sysfs-bus-iio*
6912 F:      Documentation/devicetree/bindings/iio/
6913 F:      drivers/iio/
6914 F:      drivers/staging/iio/
6915 F:      include/linux/iio/
6916 F:      tools/iio/
6917
6918 IKANOS/ADI EAGLE ADSL USB DRIVER
6919 M:      Matthieu Castet <castet.matthieu@free.fr>
6920 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6921 S:      Maintained
6922 F:      drivers/usb/atm/ueagle-atm.c
6923
6924 IMGTEC ASCII LCD DRIVER
6925 M:      Paul Burton <paul.burton@mips.com>
6926 S:      Maintained
6927 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6928 F:      drivers/auxdisplay/img-ascii-lcd.c
6929
6930 IMGTEC IR DECODER DRIVER
6931 M:      James Hogan <jhogan@kernel.org>
6932 S:      Maintained
6933 F:      drivers/media/rc/img-ir/
6934
6935 IMON SOUNDGRAPH USB IR RECEIVER
6936 M:      Sean Young <sean@mess.org>
6937 L:      linux-media@vger.kernel.org
6938 S:      Maintained
6939 F:      drivers/media/rc/imon_raw.c
6940 F:      drivers/media/rc/imon.c
6941
6942 IMS TWINTURBO FRAMEBUFFER DRIVER
6943 L:      linux-fbdev@vger.kernel.org
6944 S:      Orphan
6945 F:      drivers/video/fbdev/imsttfb.c
6946
6947 INA209 HARDWARE MONITOR DRIVER
6948 M:      Guenter Roeck <linux@roeck-us.net>
6949 L:      linux-hwmon@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/hwmon/ina209
6952 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6953 F:      drivers/hwmon/ina209.c
6954
6955 INA2XX HARDWARE MONITOR DRIVER
6956 M:      Guenter Roeck <linux@roeck-us.net>
6957 L:      linux-hwmon@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/hwmon/ina2xx
6960 F:      drivers/hwmon/ina2xx.c
6961 F:      include/linux/platform_data/ina2xx.h
6962
6963 INDUSTRY PACK SUBSYSTEM (IPACK)
6964 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6965 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6966 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6967 L:      industrypack-devel@lists.sourceforge.net
6968 W:      http://industrypack.sourceforge.net
6969 S:      Maintained
6970 F:      drivers/ipack/
6971
6972 INFINIBAND SUBSYSTEM
6973 M:      Doug Ledford <dledford@redhat.com>
6974 M:      Jason Gunthorpe <jgg@mellanox.com>
6975 L:      linux-rdma@vger.kernel.org
6976 W:      https://github.com/linux-rdma/rdma-core
6977 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6979 S:      Supported
6980 F:      Documentation/devicetree/bindings/infiniband/
6981 F:      Documentation/infiniband/
6982 F:      drivers/infiniband/
6983 F:      include/uapi/linux/if_infiniband.h
6984 F:      include/uapi/rdma/
6985 F:      include/rdma/
6986
6987 INGENIC JZ4780 DMA Driver
6988 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6989 S:      Maintained
6990 F:      drivers/dma/dma-jz4780.c
6991
6992 INGENIC JZ4780 NAND DRIVER
6993 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6994 L:      linux-mtd@lists.infradead.org
6995 S:      Maintained
6996 F:      drivers/mtd/nand/raw/jz4780_*
6997
6998 INOTIFY
6999 M:      Jan Kara <jack@suse.cz>
7000 R:      Amir Goldstein <amir73il@gmail.com>
7001 L:      linux-fsdevel@vger.kernel.org
7002 S:      Maintained
7003 F:      Documentation/filesystems/inotify.txt
7004 F:      fs/notify/inotify/
7005 F:      include/linux/inotify.h
7006 F:      include/uapi/linux/inotify.h
7007
7008 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7009 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7010 L:      linux-input@vger.kernel.org
7011 Q:      http://patchwork.kernel.org/project/linux-input/list/
7012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7013 S:      Maintained
7014 F:      drivers/input/
7015 F:      include/linux/input.h
7016 F:      include/uapi/linux/input.h
7017 F:      include/uapi/linux/input-event-codes.h
7018 F:      include/linux/input/
7019 F:      Documentation/devicetree/bindings/input/
7020 F:      Documentation/input/
7021
7022 INPUT MULTITOUCH (MT) PROTOCOL
7023 M:      Henrik Rydberg <rydberg@bitmath.org>
7024 L:      linux-input@vger.kernel.org
7025 S:      Odd fixes
7026 F:      Documentation/input/multi-touch-protocol.rst
7027 F:      drivers/input/input-mt.c
7028 K:      \b(ABS|SYN)_MT_
7029
7030 INSIDE SECURE CRYPTO DRIVER
7031 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7032 F:      drivers/crypto/inside-secure/
7033 S:      Maintained
7034 L:      linux-crypto@vger.kernel.org
7035
7036 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7037 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7038 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7039 L:      linux-integrity@vger.kernel.org
7040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7041 S:      Supported
7042 F:      security/integrity/ima/
7043
7044 INTEL 810/815 FRAMEBUFFER DRIVER
7045 M:      Antonino Daplas <adaplas@gmail.com>
7046 L:      linux-fbdev@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/video/fbdev/i810/
7049
7050 INTEL ASoC BDW/HSW DRIVERS
7051 M:      Jie Yang <yang.jie@linux.intel.com>
7052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7053 S:      Supported
7054 F:      sound/soc/intel/common/sst-dsp*
7055 F:      sound/soc/intel/common/sst-firmware.c
7056 F:      sound/soc/intel/boards/broadwell.c
7057 F:      sound/soc/intel/haswell/
7058
7059 INTEL C600 SERIES SAS CONTROLLER DRIVER
7060 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7061 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7062 L:      linux-scsi@vger.kernel.org
7063 T:      git git://git.code.sf.net/p/intel-sas/isci
7064 S:      Supported
7065 F:      drivers/scsi/isci/
7066
7067 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7068 M:      Jani Nikula <jani.nikula@linux.intel.com>
7069 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7070 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7071 L:      intel-gfx@lists.freedesktop.org
7072 W:      https://01.org/linuxgraphics/
7073 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7074 C:      irc://chat.freenode.net/intel-gfx
7075 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7076 T:      git git://anongit.freedesktop.org/drm-intel
7077 S:      Supported
7078 F:      drivers/gpu/drm/i915/
7079 F:      include/drm/i915*
7080 F:      include/uapi/drm/i915_drm.h
7081 F:      Documentation/gpu/i915.rst
7082
7083 INTEL ETHERNET DRIVERS
7084 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7085 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7086 W:      http://www.intel.com/support/feedback.htm
7087 W:      http://e1000.sourceforge.net/
7088 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7091 S:      Supported
7092 F:      Documentation/networking/e100.txt
7093 F:      Documentation/networking/e1000.txt
7094 F:      Documentation/networking/e1000e.txt
7095 F:      Documentation/networking/igb.txt
7096 F:      Documentation/networking/igbvf.txt
7097 F:      Documentation/networking/ixgb.txt
7098 F:      Documentation/networking/ixgbe.txt
7099 F:      Documentation/networking/ixgbevf.txt
7100 F:      Documentation/networking/i40e.txt
7101 F:      Documentation/networking/i40evf.txt
7102 F:      Documentation/networking/ice.txt
7103 F:      drivers/net/ethernet/intel/
7104 F:      drivers/net/ethernet/intel/*/
7105 F:      include/linux/avf/virtchnl.h
7106
7107 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7108 M:      Maik Broemme <mbroemme@libmpq.org>
7109 L:      linux-fbdev@vger.kernel.org
7110 S:      Maintained
7111 F:      Documentation/fb/intelfb.txt
7112 F:      drivers/video/fbdev/intelfb/
7113
7114 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7115 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7116 M:      Zhi Wang <zhi.a.wang@intel.com>
7117 L:      intel-gvt-dev@lists.freedesktop.org
7118 L:      intel-gfx@lists.freedesktop.org
7119 W:      https://01.org/igvt-g
7120 T:      git https://github.com/intel/gvt-linux.git
7121 S:      Supported
7122 F:      drivers/gpu/drm/i915/gvt/
7123
7124 INTEL HID EVENT DRIVER
7125 M:      Alex Hung <alex.hung@canonical.com>
7126 L:      platform-driver-x86@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/platform/x86/intel-hid.c
7129
7130 INTEL I/OAT DMA DRIVER
7131 M:      Dave Jiang <dave.jiang@intel.com>
7132 R:      Dan Williams <dan.j.williams@intel.com>
7133 L:      dmaengine@vger.kernel.org
7134 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7135 S:      Supported
7136 F:      drivers/dma/ioat*
7137
7138 INTEL IDLE DRIVER
7139 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7140 M:      Len Brown <lenb@kernel.org>
7141 L:      linux-pm@vger.kernel.org
7142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7143 B:      https://bugzilla.kernel.org
7144 S:      Supported
7145 F:      drivers/idle/intel_idle.c
7146
7147 INTEL INTEGRATED SENSOR HUB DRIVER
7148 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7149 M:      Jiri Kosina <jikos@kernel.org>
7150 L:      linux-input@vger.kernel.org
7151 S:      Maintained
7152 F:      drivers/hid/intel-ish-hid/
7153
7154 INTEL IOMMU (VT-d)
7155 M:      David Woodhouse <dwmw2@infradead.org>
7156 L:      iommu@lists.linux-foundation.org
7157 T:      git git://git.infradead.org/iommu-2.6.git
7158 S:      Supported
7159 F:      drivers/iommu/intel-iommu.c
7160 F:      include/linux/intel-iommu.h
7161
7162 INTEL IOP-ADMA DMA DRIVER
7163 R:      Dan Williams <dan.j.williams@intel.com>
7164 S:      Odd fixes
7165 F:      drivers/dma/iop-adma.c
7166
7167 INTEL IPU3 CSI-2 CIO2 DRIVER
7168 M:      Yong Zhi <yong.zhi@intel.com>
7169 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7170 L:      linux-media@vger.kernel.org
7171 S:      Maintained
7172 F:      drivers/media/pci/intel/ipu3/
7173 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7174
7175 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7176 M:      Krzysztof Halasa <khalasa@piap.pl>
7177 S:      Maintained
7178 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7179 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7180 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7181 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7182 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7183 F:      drivers/net/wan/ixp4xx_hss.c
7184
7185 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7186 M:      Deepak Saxena <dsaxena@plexity.net>
7187 S:      Maintained
7188 F:      drivers/char/hw_random/ixp4xx-rng.c
7189
7190 INTEL MANAGEMENT ENGINE (mei)
7191 M:      Tomas Winkler <tomas.winkler@intel.com>
7192 L:      linux-kernel@vger.kernel.org
7193 S:      Supported
7194 F:      include/uapi/linux/mei.h
7195 F:      include/linux/mei_cl_bus.h
7196 F:      drivers/misc/mei/*
7197 F:      drivers/watchdog/mei_wdt.c
7198 F:      Documentation/misc-devices/mei/*
7199 F:      samples/mei/*
7200
7201 INTEL MENLOW THERMAL DRIVER
7202 M:      Sujith Thomas <sujith.thomas@intel.com>
7203 L:      platform-driver-x86@vger.kernel.org
7204 W:      https://01.org/linux-acpi
7205 S:      Supported
7206 F:      drivers/platform/x86/intel_menlow.c
7207
7208 INTEL MERRIFIELD GPIO DRIVER
7209 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7210 L:      linux-gpio@vger.kernel.org
7211 S:      Maintained
7212 F:      drivers/gpio/gpio-merrifield.c
7213
7214 INTEL MIC DRIVERS (mic)
7215 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7216 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7217 S:      Supported
7218 W:      https://github.com/sudeepdutt/mic
7219 W:      http://software.intel.com/en-us/mic-developer
7220 F:      include/linux/mic_bus.h
7221 F:      include/linux/scif.h
7222 F:      include/uapi/linux/mic_common.h
7223 F:      include/uapi/linux/mic_ioctl.h
7224 F:      include/uapi/linux/scif_ioctl.h
7225 F:      drivers/misc/mic/
7226 F:      drivers/dma/mic_x100_dma.c
7227 F:      drivers/dma/mic_x100_dma.h
7228 F:      Documentation/mic/
7229
7230 INTEL PMC CORE DRIVER
7231 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7232 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7233 L:      platform-driver-x86@vger.kernel.org
7234 S:      Maintained
7235 F:      arch/x86/include/asm/pmc_core.h
7236 F:      drivers/platform/x86/intel_pmc_core*
7237
7238 INTEL PMC/P-Unit IPC DRIVER
7239 M:      Zha Qipeng<qipeng.zha@intel.com>
7240 L:      platform-driver-x86@vger.kernel.org
7241 S:      Maintained
7242 F:      drivers/platform/x86/intel_pmc_ipc.c
7243 F:      drivers/platform/x86/intel_punit_ipc.c
7244 F:      arch/x86/include/asm/intel_pmc_ipc.h
7245 F:      arch/x86/include/asm/intel_punit_ipc.h
7246
7247 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7248 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7249 L:      linux-wireless@vger.kernel.org
7250 S:      Maintained
7251 F:      Documentation/networking/README.ipw2100
7252 F:      Documentation/networking/README.ipw2200
7253 F:      drivers/net/wireless/intel/ipw2x00/
7254
7255 INTEL PSTATE DRIVER
7256 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7257 M:      Len Brown <lenb@kernel.org>
7258 L:      linux-pm@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/cpufreq/intel_pstate.c
7261
7262 INTEL RDMA RNIC DRIVER
7263 M:      Faisal Latif <faisal.latif@intel.com>
7264 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7265 L:      linux-rdma@vger.kernel.org
7266 S:      Supported
7267 F:      drivers/infiniband/hw/i40iw/
7268 F:      include/uapi/rdma/i40iw-abi.h
7269
7270 INTEL SHA MULTIBUFFER DRIVER
7271 M:      Megha Dey <megha.dey@linux.intel.com>
7272 R:      Tim Chen <tim.c.chen@linux.intel.com>
7273 L:      linux-crypto@vger.kernel.org
7274 S:      Supported
7275 F:      arch/x86/crypto/sha*-mb
7276 F:      crypto/mcryptd.c
7277
7278 INTEL TELEMETRY DRIVER
7279 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7280 L:      platform-driver-x86@vger.kernel.org
7281 S:      Maintained
7282 F:      arch/x86/include/asm/intel_telemetry.h
7283 F:      drivers/platform/x86/intel_telemetry*
7284
7285 INTEL VIRTUAL BUTTON DRIVER
7286 M:      AceLan Kao <acelan.kao@canonical.com>
7287 L:      platform-driver-x86@vger.kernel.org
7288 S:      Maintained
7289 F:      drivers/platform/x86/intel-vbtn.c
7290
7291 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7292 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7293 L:      linux-wireless@vger.kernel.org
7294 S:      Supported
7295 F:      drivers/net/wireless/intel/iwlegacy/
7296
7297 INTEL WIRELESS WIFI LINK (iwlwifi)
7298 M:      Johannes Berg <johannes.berg@intel.com>
7299 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7300 M:      Luca Coelho <luciano.coelho@intel.com>
7301 M:      Intel Linux Wireless <linuxwifi@intel.com>
7302 L:      linux-wireless@vger.kernel.org
7303 W:      http://intellinuxwireless.org
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7305 S:      Supported
7306 F:      drivers/net/wireless/intel/iwlwifi/
7307
7308 INTEL WIRELESS WIMAX CONNECTION 2400
7309 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7310 M:      linux-wimax@intel.com
7311 L:      wimax@linuxwimax.org (subscribers-only)
7312 S:      Supported
7313 W:      http://linuxwimax.org
7314 F:      Documentation/wimax/README.i2400m
7315 F:      drivers/net/wimax/i2400m/
7316 F:      include/uapi/linux/wimax/i2400m.h
7317
7318 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7319 M:      Mario Limonciello <mario.limonciello@dell.com>
7320 S:      Maintained
7321 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7322
7323 INTEL(R) TRACE HUB
7324 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7325 S:      Supported
7326 F:      Documentation/trace/intel_th.txt
7327 F:      drivers/hwtracing/intel_th/
7328
7329 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7330 M:      Ning Sun <ning.sun@intel.com>
7331 L:      tboot-devel@lists.sourceforge.net
7332 W:      http://tboot.sourceforge.net
7333 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7334 S:      Supported
7335 F:      Documentation/intel_txt.txt
7336 F:      include/linux/tboot.h
7337 F:      arch/x86/kernel/tboot.c
7338
7339 INTEL-MID GPIO DRIVER
7340 M:      David Cohen <david.a.cohen@linux.intel.com>
7341 L:      linux-gpio@vger.kernel.org
7342 S:      Maintained
7343 F:      drivers/gpio/gpio-intel-mid.c
7344
7345 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7346 M:      Linus Walleij <linus.walleij@linaro.org>
7347 L:      linux-iio@vger.kernel.org
7348 S:      Maintained
7349 F:      drivers/iio/gyro/mpu3050*
7350 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7351
7352 IOC3 ETHERNET DRIVER
7353 M:      Ralf Baechle <ralf@linux-mips.org>
7354 L:      linux-mips@linux-mips.org
7355 S:      Maintained
7356 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7357
7358 IOC3 SERIAL DRIVER
7359 M:      Pat Gefre <pfg@sgi.com>
7360 L:      linux-serial@vger.kernel.org
7361 S:      Maintained
7362 F:      drivers/tty/serial/ioc3_serial.c
7363
7364 IOMMU DRIVERS
7365 M:      Joerg Roedel <joro@8bytes.org>
7366 L:      iommu@lists.linux-foundation.org
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7368 S:      Maintained
7369 F:      Documentation/devicetree/bindings/iommu/
7370 F:      drivers/iommu/
7371 F:      include/linux/iommu.h
7372 F:      include/linux/of_iommu.h
7373 F:      include/linux/iova.h
7374
7375 IP MASQUERADING
7376 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7377 S:      Maintained
7378 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7379
7380 IPMI SUBSYSTEM
7381 M:      Corey Minyard <minyard@acm.org>
7382 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7383 W:      http://openipmi.sourceforge.net/
7384 S:      Supported
7385 F:      Documentation/IPMI.txt
7386 F:      drivers/char/ipmi/
7387 F:      include/linux/ipmi*
7388 F:      include/uapi/linux/ipmi*
7389
7390 IPS SCSI RAID DRIVER
7391 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7392 L:      linux-scsi@vger.kernel.org
7393 W:      http://www.adaptec.com/
7394 S:      Maintained
7395 F:      drivers/scsi/ips*
7396
7397 IPVS
7398 M:      Wensong Zhang <wensong@linux-vs.org>
7399 M:      Simon Horman <horms@verge.net.au>
7400 M:      Julian Anastasov <ja@ssi.bg>
7401 L:      netdev@vger.kernel.org
7402 L:      lvs-devel@vger.kernel.org
7403 S:      Maintained
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7406 F:      Documentation/networking/ipvs-sysctl.txt
7407 F:      include/net/ip_vs.h
7408 F:      include/uapi/linux/ip_vs.h
7409 F:      net/netfilter/ipvs/
7410
7411 IPWIRELESS DRIVER
7412 M:      Jiri Kosina <jikos@kernel.org>
7413 M:      David Sterba <dsterba@suse.com>
7414 S:      Odd Fixes
7415 F:      drivers/tty/ipwireless/
7416
7417 IPX NETWORK LAYER
7418 L:      netdev@vger.kernel.org
7419 S:      Obsolete
7420 F:      include/uapi/linux/ipx.h
7421 F:      drivers/staging/ipx/
7422
7423 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7424 M:      Marc Zyngier <marc.zyngier@arm.com>
7425 S:      Maintained
7426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7427 F:      Documentation/IRQ-domain.txt
7428 F:      include/linux/irqdomain.h
7429 F:      kernel/irq/irqdomain.c
7430 F:      kernel/irq/msi.c
7431
7432 IRQ SUBSYSTEM
7433 M:      Thomas Gleixner <tglx@linutronix.de>
7434 L:      linux-kernel@vger.kernel.org
7435 S:      Maintained
7436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7437 F:      kernel/irq/
7438
7439 IRQCHIP DRIVERS
7440 M:      Thomas Gleixner <tglx@linutronix.de>
7441 M:      Jason Cooper <jason@lakedaemon.net>
7442 M:      Marc Zyngier <marc.zyngier@arm.com>
7443 L:      linux-kernel@vger.kernel.org
7444 S:      Maintained
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7446 F:      Documentation/devicetree/bindings/interrupt-controller/
7447 F:      drivers/irqchip/
7448
7449 ISA
7450 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7451 S:      Maintained
7452 F:      Documentation/isa.txt
7453 F:      drivers/base/isa.c
7454 F:      include/linux/isa.h
7455
7456 ISA RADIO MODULE
7457 M:      Hans Verkuil <hverkuil@xs4all.nl>
7458 L:      linux-media@vger.kernel.org
7459 T:      git git://linuxtv.org/media_tree.git
7460 W:      https://linuxtv.org
7461 S:      Maintained
7462 F:      drivers/media/radio/radio-isa*
7463
7464 ISAPNP
7465 M:      Jaroslav Kysela <perex@perex.cz>
7466 S:      Maintained
7467 F:      Documentation/isapnp.txt
7468 F:      drivers/pnp/isapnp/
7469 F:      include/linux/isapnp.h
7470
7471 ISCSI
7472 M:      Lee Duncan <lduncan@suse.com>
7473 M:      Chris Leech <cleech@redhat.com>
7474 L:      open-iscsi@googlegroups.com
7475 W:      www.open-iscsi.com
7476 S:      Maintained
7477 F:      drivers/scsi/*iscsi*
7478 F:      include/scsi/*iscsi*
7479
7480 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7481 M:      Peter Jones <pjones@redhat.com>
7482 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7483 S:      Maintained
7484 F:      drivers/firmware/iscsi_ibft*
7485
7486 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7487 M:      Or Gerlitz <ogerlitz@mellanox.com>
7488 M:      Sagi Grimberg <sagi@grimberg.me>
7489 M:      Roi Dayan <roid@mellanox.com>
7490 L:      linux-rdma@vger.kernel.org
7491 S:      Supported
7492 W:      http://www.openfabrics.org
7493 W:      www.open-iscsi.org
7494 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7495 F:      drivers/infiniband/ulp/iser/
7496
7497 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7498 M:      Sagi Grimberg <sagi@grimberg.me>
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7500 L:      linux-rdma@vger.kernel.org
7501 L:      target-devel@vger.kernel.org
7502 S:      Supported
7503 W:      http://www.linux-iscsi.org
7504 F:      drivers/infiniband/ulp/isert
7505
7506 ISDN SUBSYSTEM
7507 M:      Karsten Keil <isdn@linux-pingi.de>
7508 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7509 L:      netdev@vger.kernel.org
7510 W:      http://www.isdn4linux.de
7511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7512 S:      Maintained
7513 F:      Documentation/isdn/
7514 F:      drivers/isdn/
7515 F:      include/linux/isdn.h
7516 F:      include/linux/isdn/
7517 F:      include/uapi/linux/isdn.h
7518 F:      include/uapi/linux/isdn/
7519
7520 ISDN SUBSYSTEM (Eicon active card driver)
7521 M:      Armin Schindler <mac@melware.de>
7522 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7523 W:      http://www.melware.de
7524 S:      Maintained
7525 F:      drivers/isdn/hardware/eicon/
7526
7527 IT87 HARDWARE MONITORING DRIVER
7528 M:      Jean Delvare <jdelvare@suse.com>
7529 L:      linux-hwmon@vger.kernel.org
7530 S:      Maintained
7531 F:      Documentation/hwmon/it87
7532 F:      drivers/hwmon/it87.c
7533
7534 IT913X MEDIA DRIVER
7535 M:      Antti Palosaari <crope@iki.fi>
7536 L:      linux-media@vger.kernel.org
7537 W:      https://linuxtv.org
7538 W:      http://palosaari.fi/linux/
7539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7540 T:      git git://linuxtv.org/anttip/media_tree.git
7541 S:      Maintained
7542 F:      drivers/media/tuners/it913x*
7543
7544 IVTV VIDEO4LINUX DRIVER
7545 M:      Andy Walls <awalls@md.metrocast.net>
7546 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7547 L:      linux-media@vger.kernel.org
7548 T:      git git://linuxtv.org/media_tree.git
7549 W:      http://www.ivtvdriver.org
7550 S:      Maintained
7551 F:      Documentation/media/v4l-drivers/ivtv*
7552 F:      drivers/media/pci/ivtv/
7553 F:      include/uapi/linux/ivtv*
7554
7555 IX2505V MEDIA DRIVER
7556 M:      Malcolm Priestley <tvboxspy@gmail.com>
7557 L:      linux-media@vger.kernel.org
7558 W:      https://linuxtv.org
7559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7560 S:      Maintained
7561 F:      drivers/media/dvb-frontends/ix2505v*
7562
7563 JAILHOUSE HYPERVISOR INTERFACE
7564 M:      Jan Kiszka <jan.kiszka@siemens.com>
7565 L:      jailhouse-dev@googlegroups.com
7566 S:      Maintained
7567 F:      arch/x86/kernel/jailhouse.c
7568 F:      arch/x86/include/asm/jailhouse_para.h
7569
7570 JC42.4 TEMPERATURE SENSOR DRIVER
7571 M:      Guenter Roeck <linux@roeck-us.net>
7572 L:      linux-hwmon@vger.kernel.org
7573 S:      Maintained
7574 F:      drivers/hwmon/jc42.c
7575 F:      Documentation/hwmon/jc42
7576
7577 JFS FILESYSTEM
7578 M:      Dave Kleikamp <shaggy@kernel.org>
7579 L:      jfs-discussion@lists.sourceforge.net
7580 W:      http://jfs.sourceforge.net/
7581 T:      git git://github.com/kleikamp/linux-shaggy.git
7582 S:      Maintained
7583 F:      Documentation/filesystems/jfs.txt
7584 F:      fs/jfs/
7585
7586 JME NETWORK DRIVER
7587 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7588 L:      netdev@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/net/ethernet/jme.*
7591
7592 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7593 M:      David Woodhouse <dwmw2@infradead.org>
7594 L:      linux-mtd@lists.infradead.org
7595 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7596 S:      Maintained
7597 F:      fs/jffs2/
7598 F:      include/uapi/linux/jffs2.h
7599
7600 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7601 M:      "Theodore Ts'o" <tytso@mit.edu>
7602 M:      Jan Kara <jack@suse.com>
7603 L:      linux-ext4@vger.kernel.org
7604 S:      Maintained
7605 F:      fs/jbd2/
7606 F:      include/linux/jbd2.h
7607
7608 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7609 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7610 L:      linux-media@vger.kernel.org
7611 S:      Maintained
7612 F:      drivers/media/platform/rcar_jpu.c
7613
7614 JSM Neo PCI based serial card
7615 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7616 L:      linux-serial@vger.kernel.org
7617 S:      Maintained
7618 F:      drivers/tty/serial/jsm/
7619
7620 K10TEMP HARDWARE MONITORING DRIVER
7621 M:      Clemens Ladisch <clemens@ladisch.de>
7622 L:      linux-hwmon@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/hwmon/k10temp
7625 F:      drivers/hwmon/k10temp.c
7626
7627 K8TEMP HARDWARE MONITORING DRIVER
7628 M:      Rudolf Marek <r.marek@assembler.cz>
7629 L:      linux-hwmon@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/hwmon/k8temp
7632 F:      drivers/hwmon/k8temp.c
7633
7634 KASAN
7635 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7636 R:      Alexander Potapenko <glider@google.com>
7637 R:      Dmitry Vyukov <dvyukov@google.com>
7638 L:      kasan-dev@googlegroups.com
7639 S:      Maintained
7640 F:      arch/*/include/asm/kasan.h
7641 F:      arch/*/mm/kasan_init*
7642 F:      Documentation/dev-tools/kasan.rst
7643 F:      include/linux/kasan*.h
7644 F:      lib/test_kasan.c
7645 F:      mm/kasan/
7646 F:      scripts/Makefile.kasan
7647
7648 KCONFIG
7649 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7651 L:      linux-kbuild@vger.kernel.org
7652 S:      Maintained
7653 F:      Documentation/kbuild/kconfig-language.txt
7654 F:      scripts/kconfig/
7655
7656 KDUMP
7657 M:      Dave Young <dyoung@redhat.com>
7658 M:      Baoquan He <bhe@redhat.com>
7659 R:      Vivek Goyal <vgoyal@redhat.com>
7660 L:      kexec@lists.infradead.org
7661 W:      http://lse.sourceforge.net/kdump/
7662 S:      Maintained
7663 F:      Documentation/kdump/
7664
7665 KEENE FM RADIO TRANSMITTER DRIVER
7666 M:      Hans Verkuil <hverkuil@xs4all.nl>
7667 L:      linux-media@vger.kernel.org
7668 T:      git git://linuxtv.org/media_tree.git
7669 W:      https://linuxtv.org
7670 S:      Maintained
7671 F:      drivers/media/radio/radio-keene*
7672
7673 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7674 M:      Ian Kent <raven@themaw.net>
7675 L:      autofs@vger.kernel.org
7676 S:      Maintained
7677 F:      fs/autofs4/
7678
7679 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7680 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7681 M:      Michal Marek <michal.lkml@markovi.net>
7682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7683 L:      linux-kbuild@vger.kernel.org
7684 S:      Maintained
7685 F:      Documentation/kbuild/
7686 F:      Makefile
7687 F:      scripts/Kbuild*
7688 F:      scripts/Makefile*
7689 F:      scripts/basic/
7690 F:      scripts/mk*
7691 F:      scripts/mod/
7692 F:      scripts/package/
7693
7694 KERNEL JANITORS
7695 L:      kernel-janitors@vger.kernel.org
7696 W:      http://kernelnewbies.org/KernelJanitors
7697 S:      Odd Fixes
7698
7699 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7700 M:      "J. Bruce Fields" <bfields@fieldses.org>
7701 M:      Jeff Layton <jlayton@kernel.org>
7702 L:      linux-nfs@vger.kernel.org
7703 W:      http://nfs.sourceforge.net/
7704 T:      git git://linux-nfs.org/~bfields/linux.git
7705 S:      Supported
7706 F:      fs/nfsd/
7707 F:      include/uapi/linux/nfsd/
7708 F:      fs/lockd/
7709 F:      fs/nfs_common/
7710 F:      net/sunrpc/
7711 F:      include/linux/lockd/
7712 F:      include/linux/sunrpc/
7713 F:      include/uapi/linux/sunrpc/
7714
7715 KERNEL SELFTEST FRAMEWORK
7716 M:      Shuah Khan <shuah@kernel.org>
7717 L:      linux-kselftest@vger.kernel.org
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7719 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7720 S:      Maintained
7721 F:      tools/testing/selftests/
7722 F:      Documentation/dev-tools/kselftest*
7723
7724 KERNEL USERMODE HELPER
7725 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7726 L:      linux-kernel@vger.kernel.org
7727 S:      Maintained
7728 F:      kernel/umh.c
7729 F:      include/linux/umh.h
7730
7731 KERNEL VIRTUAL MACHINE (KVM)
7732 M:      Paolo Bonzini <pbonzini@redhat.com>
7733 M:      Radim Krčmář <rkrcmar@redhat.com>
7734 L:      kvm@vger.kernel.org
7735 W:      http://www.linux-kvm.org
7736 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7737 S:      Supported
7738 F:      Documentation/virtual/kvm/
7739 F:      include/trace/events/kvm.h
7740 F:      include/uapi/asm-generic/kvm*
7741 F:      include/uapi/linux/kvm*
7742 F:      include/asm-generic/kvm*
7743 F:      include/linux/kvm*
7744 F:      include/kvm/iodev.h
7745 F:      virt/kvm/*
7746 F:      tools/kvm/
7747
7748 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7749 M:      Joerg Roedel <joro@8bytes.org>
7750 L:      kvm@vger.kernel.org
7751 W:      http://www.linux-kvm.org/
7752 S:      Maintained
7753 F:      arch/x86/include/asm/svm.h
7754 F:      arch/x86/kvm/svm.c
7755
7756 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7757 M:      Christoffer Dall <christoffer.dall@arm.com>
7758 M:      Marc Zyngier <marc.zyngier@arm.com>
7759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7760 L:      kvmarm@lists.cs.columbia.edu
7761 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7763 S:      Supported
7764 F:      arch/arm/include/uapi/asm/kvm*
7765 F:      arch/arm/include/asm/kvm*
7766 F:      arch/arm/kvm/
7767 F:      virt/kvm/arm/
7768 F:      include/kvm/arm_*
7769
7770 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7771 M:      Christoffer Dall <christoffer.dall@arm.com>
7772 M:      Marc Zyngier <marc.zyngier@arm.com>
7773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7774 L:      kvmarm@lists.cs.columbia.edu
7775 S:      Maintained
7776 F:      arch/arm64/include/uapi/asm/kvm*
7777 F:      arch/arm64/include/asm/kvm*
7778 F:      arch/arm64/kvm/
7779
7780 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7781 M:      James Hogan <jhogan@kernel.org>
7782 L:      linux-mips@linux-mips.org
7783 S:      Supported
7784 F:      arch/mips/include/uapi/asm/kvm*
7785 F:      arch/mips/include/asm/kvm*
7786 F:      arch/mips/kvm/
7787
7788 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7789 M:      Paul Mackerras <paulus@ozlabs.org>
7790 L:      kvm-ppc@vger.kernel.org
7791 W:      http://www.linux-kvm.org/
7792 T:      git git://github.com/agraf/linux-2.6.git
7793 S:      Supported
7794 F:      arch/powerpc/include/uapi/asm/kvm*
7795 F:      arch/powerpc/include/asm/kvm*
7796 F:      arch/powerpc/kvm/
7797 F:      arch/powerpc/kernel/kvm*
7798
7799 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7800 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7801 M:      Janosch Frank <frankja@linux.ibm.com>
7802 R:      David Hildenbrand <david@redhat.com>
7803 R:      Cornelia Huck <cohuck@redhat.com>
7804 L:      linux-s390@vger.kernel.org
7805 W:      http://www.ibm.com/developerworks/linux/linux390/
7806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7807 S:      Supported
7808 F:      arch/s390/include/uapi/asm/kvm*
7809 F:      arch/s390/include/asm/gmap.h
7810 F:      arch/s390/include/asm/kvm*
7811 F:      arch/s390/kvm/
7812 F:      arch/s390/mm/gmap.c
7813
7814 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7815 M:      Paolo Bonzini <pbonzini@redhat.com>
7816 M:      Radim Krčmář <rkrcmar@redhat.com>
7817 L:      kvm@vger.kernel.org
7818 W:      http://www.linux-kvm.org
7819 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7820 S:      Supported
7821 F:      arch/x86/kvm/
7822 F:      arch/x86/include/uapi/asm/kvm*
7823 F:      arch/x86/include/asm/kvm*
7824 F:      arch/x86/include/asm/pvclock-abi.h
7825 F:      arch/x86/kernel/kvm.c
7826 F:      arch/x86/kernel/kvmclock.c
7827
7828 KERNFS
7829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7830 M:      Tejun Heo <tj@kernel.org>
7831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7832 S:      Supported
7833 F:      include/linux/kernfs.h
7834 F:      fs/kernfs/
7835
7836 KEXEC
7837 M:      Eric Biederman <ebiederm@xmission.com>
7838 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7839 L:      kexec@lists.infradead.org
7840 S:      Maintained
7841 F:      include/linux/kexec.h
7842 F:      include/uapi/linux/kexec.h
7843 F:      kernel/kexec*
7844
7845 KEYS-ENCRYPTED
7846 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7847 L:      linux-integrity@vger.kernel.org
7848 L:      keyrings@vger.kernel.org
7849 S:      Supported
7850 F:      Documentation/security/keys/trusted-encrypted.rst
7851 F:      include/keys/encrypted-type.h
7852 F:      security/keys/encrypted-keys/
7853
7854 KEYS-TRUSTED
7855 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7856 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7857 L:      linux-integrity@vger.kernel.org
7858 L:      keyrings@vger.kernel.org
7859 S:      Supported
7860 F:      Documentation/security/keys/trusted-encrypted.rst
7861 F:      include/keys/trusted-type.h
7862 F:      security/keys/trusted.c
7863 F:      security/keys/trusted.h
7864
7865 KEYS/KEYRINGS:
7866 M:      David Howells <dhowells@redhat.com>
7867 L:      keyrings@vger.kernel.org
7868 S:      Maintained
7869 F:      Documentation/security/keys/core.rst
7870 F:      include/linux/key.h
7871 F:      include/linux/key-type.h
7872 F:      include/linux/keyctl.h
7873 F:      include/uapi/linux/keyctl.h
7874 F:      include/keys/
7875 F:      security/keys/
7876
7877 KGDB / KDB /debug_core
7878 M:      Jason Wessel <jason.wessel@windriver.com>
7879 M:      Daniel Thompson <daniel.thompson@linaro.org>
7880 W:      http://kgdb.wiki.kernel.org/
7881 L:      kgdb-bugreport@lists.sourceforge.net
7882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7883 S:      Maintained
7884 F:      Documentation/dev-tools/kgdb.rst
7885 F:      drivers/misc/kgdbts.c
7886 F:      drivers/tty/serial/kgdboc.c
7887 F:      include/linux/kdb.h
7888 F:      include/linux/kgdb.h
7889 F:      kernel/debug/
7890
7891 KMEMLEAK
7892 M:      Catalin Marinas <catalin.marinas@arm.com>
7893 S:      Maintained
7894 F:      Documentation/dev-tools/kmemleak.rst
7895 F:      include/linux/kmemleak.h
7896 F:      mm/kmemleak.c
7897 F:      mm/kmemleak-test.c
7898
7899 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7900 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7901 L:      linux-kernel@vger.kernel.org
7902 S:      Maintained
7903 F:      kernel/kmod.c
7904 F:      include/linux/kmod.h
7905 F:      lib/test_kmod.c
7906 F:      tools/testing/selftests/kmod/
7907
7908 KPROBES
7909 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7910 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7911 M:      "David S. Miller" <davem@davemloft.net>
7912 M:      Masami Hiramatsu <mhiramat@kernel.org>
7913 S:      Maintained
7914 F:      Documentation/kprobes.txt
7915 F:      include/linux/kprobes.h
7916 F:      include/asm-generic/kprobes.h
7917 F:      kernel/kprobes.c
7918
7919 KS0108 LCD CONTROLLER DRIVER
7920 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7921 W:      http://miguelojeda.es/auxdisplay.htm
7922 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7923 S:      Maintained
7924 F:      Documentation/auxdisplay/ks0108
7925 F:      drivers/auxdisplay/ks0108.c
7926 F:      include/linux/ks0108.h
7927
7928 L3MDEV
7929 M:      David Ahern <dsa@cumulusnetworks.com>
7930 L:      netdev@vger.kernel.org
7931 S:      Maintained
7932 F:      net/l3mdev
7933 F:      include/net/l3mdev.h
7934
7935 LANTIQ MIPS ARCHITECTURE
7936 M:      John Crispin <john@phrozen.org>
7937 L:      linux-mips@linux-mips.org
7938 S:      Maintained
7939 F:      arch/mips/lantiq
7940 F:      drivers/soc/lantiq
7941
7942 LAPB module
7943 L:      linux-x25@vger.kernel.org
7944 S:      Orphan
7945 F:      Documentation/networking/lapb-module.txt
7946 F:      include/*/lapb.h
7947 F:      net/lapb/
7948
7949 LASI 53c700 driver for PARISC
7950 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7951 L:      linux-scsi@vger.kernel.org
7952 S:      Maintained
7953 F:      Documentation/scsi/53c700.txt
7954 F:      drivers/scsi/53c700*
7955
7956 LEAKING_ADDRESSES
7957 M:      Tobin C. Harding <me@tobin.cc>
7958 M:      Tycho Andersen <tycho@tycho.ws>
7959 L:      kernel-hardening@lists.openwall.com
7960 S:      Maintained
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7962 F:      scripts/leaking_addresses.pl
7963
7964 LED SUBSYSTEM
7965 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7966 M:      Pavel Machek <pavel@ucw.cz>
7967 L:      linux-leds@vger.kernel.org
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7969 S:      Maintained
7970 F:      Documentation/devicetree/bindings/leds/
7971 F:      drivers/leds/
7972 F:      include/linux/leds.h
7973
7974 LEGACY EEPROM DRIVER
7975 M:      Jean Delvare <jdelvare@suse.com>
7976 S:      Maintained
7977 F:      Documentation/misc-devices/eeprom
7978 F:      drivers/misc/eeprom/eeprom.c
7979
7980 LEGO USB Tower driver
7981 M:      Juergen Stuber <starblue@users.sourceforge.net>
7982 L:      legousb-devel@lists.sourceforge.net
7983 W:      http://legousb.sourceforge.net/
7984 S:      Maintained
7985 F:      drivers/usb/misc/legousbtower.c
7986
7987 LG2160 MEDIA DRIVER
7988 M:      Michael Krufky <mkrufky@linuxtv.org>
7989 L:      linux-media@vger.kernel.org
7990 W:      https://linuxtv.org
7991 W:      http://github.com/mkrufky
7992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7993 T:      git git://linuxtv.org/mkrufky/tuners.git
7994 S:      Maintained
7995 F:      drivers/media/dvb-frontends/lg2160.*
7996
7997 LGDT3305 MEDIA DRIVER
7998 M:      Michael Krufky <mkrufky@linuxtv.org>
7999 L:      linux-media@vger.kernel.org
8000 W:      https://linuxtv.org
8001 W:      http://github.com/mkrufky
8002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8003 T:      git git://linuxtv.org/mkrufky/tuners.git
8004 S:      Maintained
8005 F:      drivers/media/dvb-frontends/lgdt3305.*
8006
8007 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8008 M:      Viresh Kumar <vireshk@kernel.org>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      include/linux/pata_arasan_cf_data.h
8013 F:      drivers/ata/pata_arasan_cf.c
8014
8015 LIBATA PATA DRIVERS
8016 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8017 M:      Tejun Heo <tj@kernel.org>
8018 L:      linux-ide@vger.kernel.org
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8020 S:      Maintained
8021 F:      drivers/ata/pata_*.c
8022 F:      drivers/ata/ata_generic.c
8023
8024 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8025 M:      Linus Walleij <linus.walleij@linaro.org>
8026 L:      linux-ide@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8028 S:      Maintained
8029 F:      drivers/ata/pata_ftide010.c
8030 F:      drivers/ata/sata_gemini.c
8031 F:      drivers/ata/sata_gemini.h
8032
8033 LIBATA SATA AHCI PLATFORM devices support
8034 M:      Hans de Goede <hdegoede@redhat.com>
8035 M:      Tejun Heo <tj@kernel.org>
8036 L:      linux-ide@vger.kernel.org
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8038 S:      Maintained
8039 F:      drivers/ata/ahci_platform.c
8040 F:      drivers/ata/libahci_platform.c
8041 F:      include/linux/ahci_platform.h
8042
8043 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8044 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
8049
8050 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8051 M:      Tejun Heo <tj@kernel.org>
8052 L:      linux-ide@vger.kernel.org
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8054 S:      Maintained
8055 F:      drivers/ata/
8056 F:      include/linux/ata.h
8057 F:      include/linux/libata.h
8058 F:      Documentation/devicetree/bindings/ata/
8059
8060 LIBLOCKDEP
8061 M:      Sasha Levin <alexander.levin@verizon.com>
8062 S:      Maintained
8063 F:      tools/lib/lockdep/
8064
8065 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8066 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8067 M:      Dan Williams <dan.j.williams@intel.com>
8068 M:      Vishal Verma <vishal.l.verma@intel.com>
8069 M:      Dave Jiang <dave.jiang@intel.com>
8070 L:      linux-nvdimm@lists.01.org
8071 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8072 S:      Supported
8073 F:      drivers/nvdimm/blk.c
8074 F:      drivers/nvdimm/region_devs.c
8075
8076 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8077 M:      Vishal Verma <vishal.l.verma@intel.com>
8078 M:      Dan Williams <dan.j.williams@intel.com>
8079 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8080 M:      Dave Jiang <dave.jiang@intel.com>
8081 L:      linux-nvdimm@lists.01.org
8082 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8083 S:      Supported
8084 F:      drivers/nvdimm/btt*
8085
8086 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8087 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8088 M:      Dan Williams <dan.j.williams@intel.com>
8089 M:      Vishal Verma <vishal.l.verma@intel.com>
8090 M:      Dave Jiang <dave.jiang@intel.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/pmem*
8095
8096 LIBNVDIMM: DEVICETREE BINDINGS
8097 M:      Oliver O'Halloran <oohall@gmail.com>
8098 L:      linux-nvdimm@lists.01.org
8099 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8100 S:      Supported
8101 F:      drivers/nvdimm/of_pmem.c
8102 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8103
8104 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8105 M:      Dan Williams <dan.j.williams@intel.com>
8106 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8107 M:      Vishal Verma <vishal.l.verma@intel.com>
8108 M:      Dave Jiang <dave.jiang@intel.com>
8109 L:      linux-nvdimm@lists.01.org
8110 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8112 S:      Supported
8113 F:      drivers/nvdimm/*
8114 F:      drivers/acpi/nfit/*
8115 F:      include/linux/nd.h
8116 F:      include/linux/libnvdimm.h
8117 F:      include/uapi/linux/ndctl.h
8118
8119 LIGHTNVM PLATFORM SUPPORT
8120 M:      Matias Bjorling <mb@lightnvm.io>
8121 W:      http://github/OpenChannelSSD
8122 L:      linux-block@vger.kernel.org
8123 S:      Maintained
8124 F:      drivers/lightnvm/
8125 F:      include/linux/lightnvm.h
8126 F:      include/uapi/linux/lightnvm.h
8127
8128 LINUX FOR POWER MACINTOSH
8129 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8130 W:      http://www.penguinppc.org/
8131 L:      linuxppc-dev@lists.ozlabs.org
8132 S:      Maintained
8133 F:      arch/powerpc/platforms/powermac/
8134 F:      drivers/macintosh/
8135
8136 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8137 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8138 M:      Paul Mackerras <paulus@samba.org>
8139 M:      Michael Ellerman <mpe@ellerman.id.au>
8140 W:      https://github.com/linuxppc/linux/wiki
8141 L:      linuxppc-dev@lists.ozlabs.org
8142 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8144 S:      Supported
8145 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8146 F:      Documentation/devicetree/bindings/powerpc/
8147 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8148 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8149 F:      Documentation/powerpc/
8150 F:      arch/powerpc/
8151 F:      drivers/char/tpm/tpm_ibmvtpm*
8152 F:      drivers/crypto/nx/
8153 F:      drivers/crypto/vmx/
8154 F:      drivers/i2c/busses/i2c-opal.c
8155 F:      drivers/net/ethernet/ibm/ibmveth.*
8156 F:      drivers/net/ethernet/ibm/ibmvnic.*
8157 F:      drivers/pci/hotplug/pnv_php.c
8158 F:      drivers/pci/hotplug/rpa*
8159 F:      drivers/rtc/rtc-opal.c
8160 F:      drivers/scsi/ibmvscsi/
8161 F:      drivers/tty/hvc/hvc_opal.c
8162 F:      drivers/watchdog/wdrtas.c
8163 F:      tools/testing/selftests/powerpc
8164 N:      /pmac
8165 N:      powermac
8166 N:      powernv
8167 N:      [^a-z0-9]ps3
8168 N:      pseries
8169
8170 LINUX FOR POWERPC EMBEDDED MPC5XXX
8171 M:      Anatolij Gustschin <agust@denx.de>
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 T:      git git://git.denx.de/linux-denx-agust.git
8174 S:      Maintained
8175 F:      arch/powerpc/platforms/512x/
8176 F:      arch/powerpc/platforms/52xx/
8177
8178 LINUX FOR POWERPC EMBEDDED PPC4XX
8179 M:      Alistair Popple <alistair@popple.id.au>
8180 M:      Matt Porter <mporter@kernel.crashing.org>
8181 W:      http://www.penguinppc.org/
8182 L:      linuxppc-dev@lists.ozlabs.org
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/40x/
8185 F:      arch/powerpc/platforms/44x/
8186
8187 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8188 M:      Scott Wood <oss@buserror.net>
8189 M:      Kumar Gala <galak@kernel.crashing.org>
8190 W:      http://www.penguinppc.org/
8191 L:      linuxppc-dev@lists.ozlabs.org
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8193 S:      Maintained
8194 F:      arch/powerpc/platforms/83xx/
8195 F:      arch/powerpc/platforms/85xx/
8196 F:      Documentation/devicetree/bindings/powerpc/fsl/
8197
8198 LINUX FOR POWERPC EMBEDDED PPC8XX
8199 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8200 W:      http://www.penguinppc.org/
8201 L:      linuxppc-dev@lists.ozlabs.org
8202 S:      Maintained
8203 F:      arch/powerpc/platforms/8xx/
8204
8205 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8206 L:      linuxppc-dev@lists.ozlabs.org
8207 S:      Orphan
8208 F:      arch/powerpc/*/*virtex*
8209 F:      arch/powerpc/*/*/*virtex*
8210
8211 LINUX FOR POWERPC PA SEMI PWRFICIENT
8212 L:      linuxppc-dev@lists.ozlabs.org
8213 S:      Orphan
8214 F:      arch/powerpc/platforms/pasemi/
8215 F:      drivers/*/*pasemi*
8216 F:      drivers/*/*/*pasemi*
8217
8218 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8219 M:      Kees Cook <keescook@chromium.org>
8220 S:      Maintained
8221 F:      drivers/misc/lkdtm/*
8222
8223 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8224 M:      Alan Stern <stern@rowland.harvard.edu>
8225 M:      Andrea Parri <parri.andrea@gmail.com>
8226 M:      Will Deacon <will.deacon@arm.com>
8227 M:      Peter Zijlstra <peterz@infradead.org>
8228 M:      Boqun Feng <boqun.feng@gmail.com>
8229 M:      Nicholas Piggin <npiggin@gmail.com>
8230 M:      David Howells <dhowells@redhat.com>
8231 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8232 M:      Luc Maranget <luc.maranget@inria.fr>
8233 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8234 R:      Akira Yokosawa <akiyks@gmail.com>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Supported
8237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8238 F:      tools/memory-model/
8239 F:      Documentation/memory-barriers.txt
8240
8241 LINUX SECURITY MODULE (LSM) FRAMEWORK
8242 M:      Chris Wright <chrisw@sous-sol.org>
8243 L:      linux-security-module@vger.kernel.org
8244 S:      Supported
8245
8246 LIS3LV02D ACCELEROMETER DRIVER
8247 M:      Eric Piel <eric.piel@tremplin-utc.net>
8248 S:      Maintained
8249 F:      Documentation/misc-devices/lis3lv02d
8250 F:      drivers/misc/lis3lv02d/
8251 F:      drivers/platform/x86/hp_accel.c
8252
8253 LIVE PATCHING
8254 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8255 M:      Jessica Yu <jeyu@kernel.org>
8256 M:      Jiri Kosina <jikos@kernel.org>
8257 M:      Miroslav Benes <mbenes@suse.cz>
8258 R:      Petr Mladek <pmladek@suse.com>
8259 S:      Maintained
8260 F:      kernel/livepatch/
8261 F:      include/linux/livepatch.h
8262 F:      arch/x86/include/asm/livepatch.h
8263 F:      arch/x86/kernel/livepatch.c
8264 F:      Documentation/livepatch/
8265 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8266 F:      samples/livepatch/
8267 L:      live-patching@vger.kernel.org
8268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8269
8270 LLC (802.2)
8271 L:      netdev@vger.kernel.org
8272 S:      Odd fixes
8273 F:      include/linux/llc.h
8274 F:      include/uapi/linux/llc.h
8275 F:      include/net/llc*
8276 F:      net/llc/
8277
8278 LM73 HARDWARE MONITOR DRIVER
8279 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/hwmon/lm73.c
8283
8284 LM78 HARDWARE MONITOR DRIVER
8285 M:      Jean Delvare <jdelvare@suse.com>
8286 L:      linux-hwmon@vger.kernel.org
8287 S:      Maintained
8288 F:      Documentation/hwmon/lm78
8289 F:      drivers/hwmon/lm78.c
8290
8291 LM83 HARDWARE MONITOR DRIVER
8292 M:      Jean Delvare <jdelvare@suse.com>
8293 L:      linux-hwmon@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/hwmon/lm83
8296 F:      drivers/hwmon/lm83.c
8297
8298 LM90 HARDWARE MONITOR DRIVER
8299 M:      Jean Delvare <jdelvare@suse.com>
8300 L:      linux-hwmon@vger.kernel.org
8301 S:      Maintained
8302 F:      Documentation/hwmon/lm90
8303 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8304 F:      drivers/hwmon/lm90.c
8305 F:      include/dt-bindings/thermal/lm90.h
8306
8307 LM95234 HARDWARE MONITOR DRIVER
8308 M:      Guenter Roeck <linux@roeck-us.net>
8309 L:      linux-hwmon@vger.kernel.org
8310 S:      Maintained
8311 F:      Documentation/hwmon/lm95234
8312 F:      drivers/hwmon/lm95234.c
8313
8314 LME2510 MEDIA DRIVER
8315 M:      Malcolm Priestley <tvboxspy@gmail.com>
8316 L:      linux-media@vger.kernel.org
8317 W:      https://linuxtv.org
8318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8319 S:      Maintained
8320 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8321
8322 LOADPIN SECURITY MODULE
8323 M:      Kees Cook <keescook@chromium.org>
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8325 S:      Supported
8326 F:      security/loadpin/
8327 F:      Documentation/admin-guide/LSM/LoadPin.rst
8328
8329 LOCKING PRIMITIVES
8330 M:      Peter Zijlstra <peterz@infradead.org>
8331 M:      Ingo Molnar <mingo@redhat.com>
8332 L:      linux-kernel@vger.kernel.org
8333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8334 S:      Maintained
8335 F:      Documentation/locking/
8336 F:      include/linux/lockdep.h
8337 F:      include/linux/spinlock*.h
8338 F:      arch/*/include/asm/spinlock*.h
8339 F:      include/linux/rwlock*.h
8340 F:      include/linux/mutex*.h
8341 F:      arch/*/include/asm/mutex*.h
8342 F:      include/linux/rwsem*.h
8343 F:      arch/*/include/asm/rwsem.h
8344 F:      include/linux/seqlock.h
8345 F:      lib/locking*.[ch]
8346 F:      kernel/locking/
8347 X:      kernel/locking/locktorture.c
8348
8349 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8350 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8351 L:      linux-ntfs-dev@lists.sourceforge.net
8352 W:      http://www.linux-ntfs.org/content/view/19/37/
8353 S:      Maintained
8354 F:      Documentation/ldm.txt
8355 F:      block/partitions/ldm.*
8356
8357 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8358 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8359 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8360 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8361 L:      MPT-FusionLinux.pdl@broadcom.com
8362 L:      linux-scsi@vger.kernel.org
8363 W:      http://www.avagotech.com/support/
8364 S:      Supported
8365 F:      drivers/message/fusion/
8366 F:      drivers/scsi/mpt2sas/
8367 F:      drivers/scsi/mpt3sas/
8368
8369 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8370 M:      Matthew Wilcox <matthew@wil.cx>
8371 L:      linux-scsi@vger.kernel.org
8372 S:      Maintained
8373 F:      drivers/scsi/sym53c8xx_2/
8374
8375 LTC4261 HARDWARE MONITOR DRIVER
8376 M:      Guenter Roeck <linux@roeck-us.net>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/ltc4261
8380 F:      drivers/hwmon/ltc4261.c
8381
8382 LTC4306 I2C MULTIPLEXER DRIVER
8383 M:      Michael Hennerich <michael.hennerich@analog.com>
8384 W:      http://ez.analog.com/community/linux-device-drivers
8385 L:      linux-i2c@vger.kernel.org
8386 S:      Supported
8387 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8388 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8389
8390 LTP (Linux Test Project)
8391 M:      Mike Frysinger <vapier@gentoo.org>
8392 M:      Cyril Hrubis <chrubis@suse.cz>
8393 M:      Wanlong Gao <wanlong.gao@gmail.com>
8394 M:      Jan Stancek <jstancek@redhat.com>
8395 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8396 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8397 L:      ltp@lists.linux.it (subscribers-only)
8398 W:      http://linux-test-project.github.io/
8399 T:      git git://github.com/linux-test-project/ltp.git
8400 S:      Maintained
8401
8402 M68K ARCHITECTURE
8403 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8404 L:      linux-m68k@lists.linux-m68k.org
8405 W:      http://www.linux-m68k.org/
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8407 S:      Maintained
8408 F:      arch/m68k/
8409 F:      drivers/zorro/
8410
8411 M68K ON APPLE MACINTOSH
8412 M:      Joshua Thompson <funaho@jurai.org>
8413 W:      http://www.mac.linux-m68k.org/
8414 L:      linux-m68k@lists.linux-m68k.org
8415 S:      Maintained
8416 F:      arch/m68k/mac/
8417
8418 M68K ON HP9000/300
8419 M:      Philip Blundell <philb@gnu.org>
8420 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8421 S:      Maintained
8422 F:      arch/m68k/hp300/
8423
8424 M88DS3103 MEDIA DRIVER
8425 M:      Antti Palosaari <crope@iki.fi>
8426 L:      linux-media@vger.kernel.org
8427 W:      https://linuxtv.org
8428 W:      http://palosaari.fi/linux/
8429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8430 T:      git git://linuxtv.org/anttip/media_tree.git
8431 S:      Maintained
8432 F:      drivers/media/dvb-frontends/m88ds3103*
8433
8434 M88RS2000 MEDIA DRIVER
8435 M:      Malcolm Priestley <tvboxspy@gmail.com>
8436 L:      linux-media@vger.kernel.org
8437 W:      https://linuxtv.org
8438 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8439 S:      Maintained
8440 F:      drivers/media/dvb-frontends/m88rs2000*
8441
8442 MA901 MASTERKIT USB FM RADIO DRIVER
8443 M:      Alexey Klimov <klimov.linux@gmail.com>
8444 L:      linux-media@vger.kernel.org
8445 T:      git git://linuxtv.org/media_tree.git
8446 S:      Maintained
8447 F:      drivers/media/radio/radio-ma901.c
8448
8449 MAC80211
8450 M:      Johannes Berg <johannes@sipsolutions.net>
8451 L:      linux-wireless@vger.kernel.org
8452 W:      http://wireless.kernel.org/
8453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8455 S:      Maintained
8456 F:      Documentation/networking/mac80211-injection.txt
8457 F:      include/net/mac80211.h
8458 F:      net/mac80211/
8459 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8460 F:      Documentation/networking/mac80211_hwsim/README
8461
8462 MAILBOX API
8463 M:      Jassi Brar <jassisinghbrar@gmail.com>
8464 L:      linux-kernel@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/mailbox/
8467 F:      include/linux/mailbox_client.h
8468 F:      include/linux/mailbox_controller.h
8469
8470 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8471 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8472 W:      http://www.kernel.org/doc/man-pages
8473 L:      linux-man@vger.kernel.org
8474 S:      Maintained
8475
8476 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8477 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8478 L:      linux-mips@linux-mips.org
8479 S:      Maintained
8480 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8481
8482 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8483 M:      Andrew Lunn <andrew@lunn.ch>
8484 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8485 L:      netdev@vger.kernel.org
8486 S:      Maintained
8487 F:      drivers/net/dsa/mv88e6xxx/
8488 F:      linux/platform_data/mv88e6xxx.h
8489 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8490
8491 MARVELL ARMADA DRM SUPPORT
8492 M:      Russell King <linux@armlinux.org.uk>
8493 S:      Maintained
8494 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8495 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8496 F:      drivers/gpu/drm/armada/
8497 F:      include/uapi/drm/armada_drm.h
8498 F:      Documentation/devicetree/bindings/display/armada/
8499
8500 MARVELL CRYPTO DRIVER
8501 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8502 M:      Arnaud Ebalard <arno@natisbad.org>
8503 F:      drivers/crypto/marvell/
8504 S:      Maintained
8505 L:      linux-crypto@vger.kernel.org
8506
8507 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8508 M:      Mirko Lindner <mlindner@marvell.com>
8509 M:      Stephen Hemminger <stephen@networkplumber.org>
8510 L:      netdev@vger.kernel.org
8511 S:      Maintained
8512 F:      drivers/net/ethernet/marvell/sk*
8513
8514 MARVELL LIBERTAS WIRELESS DRIVER
8515 L:      libertas-dev@lists.infradead.org
8516 S:      Orphan
8517 F:      drivers/net/wireless/marvell/libertas/
8518
8519 MARVELL MACCHIATOBIN SUPPORT
8520 M:      Russell King <linux@armlinux.org.uk>
8521 L:      linux-arm-kernel@lists.infradead.org
8522 S:      Maintained
8523 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8524
8525 MARVELL MV643XX ETHERNET DRIVER
8526 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8527 L:      netdev@vger.kernel.org
8528 S:      Maintained
8529 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8530 F:      include/linux/mv643xx.h
8531
8532 MARVELL MV88X3310 PHY DRIVER
8533 M:      Russell King <linux@armlinux.org.uk>
8534 L:      netdev@vger.kernel.org
8535 S:      Maintained
8536 F:      drivers/net/phy/marvell10g.c
8537
8538 MARVELL MVNETA ETHERNET DRIVER
8539 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8540 L:      netdev@vger.kernel.org
8541 S:      Maintained
8542 F:      drivers/net/ethernet/marvell/mvneta.*
8543
8544 MARVELL MWIFIEX WIRELESS DRIVER
8545 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8546 M:      Nishant Sarmukadam <nishants@marvell.com>
8547 M:      Ganapathi Bhat <gbhat@marvell.com>
8548 M:      Xinming Hu <huxm@marvell.com>
8549 L:      linux-wireless@vger.kernel.org
8550 S:      Maintained
8551 F:      drivers/net/wireless/marvell/mwifiex/
8552
8553 MARVELL MWL8K WIRELESS DRIVER
8554 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8555 L:      linux-wireless@vger.kernel.org
8556 S:      Odd Fixes
8557 F:      drivers/net/wireless/marvell/mwl8k.c
8558
8559 MARVELL NAND CONTROLLER DRIVER
8560 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8561 L:      linux-mtd@lists.infradead.org
8562 S:      Maintained
8563 F:      drivers/mtd/nand/raw/marvell_nand.c
8564 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8565
8566 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8567 M:      Nicolas Pitre <nico@fluxnic.net>
8568 S:      Odd Fixes
8569 F:      drivers/mmc/host/mvsdio.*
8570
8571 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8572 M:      Hu Ziji <huziji@marvell.com>
8573 L:      linux-mmc@vger.kernel.org
8574 S:      Supported
8575 F:      drivers/mmc/host/sdhci-xenon*
8576 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8577
8578 MATROX FRAMEBUFFER DRIVER
8579 L:      linux-fbdev@vger.kernel.org
8580 S:      Orphan
8581 F:      drivers/video/fbdev/matrox/matroxfb_*
8582 F:      include/uapi/linux/matroxfb.h
8583
8584 MAX16065 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/max16065
8589 F:      drivers/hwmon/max16065.c
8590
8591 MAX20751 HARDWARE MONITOR DRIVER
8592 M:      Guenter Roeck <linux@roeck-us.net>
8593 L:      linux-hwmon@vger.kernel.org
8594 S:      Maintained
8595 F:      Documentation/hwmon/max20751
8596 F:      drivers/hwmon/max20751.c
8597
8598 MAX2175 SDR TUNER DRIVER
8599 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8600 L:      linux-media@vger.kernel.org
8601 T:      git git://linuxtv.org/media_tree.git
8602 S:      Maintained
8603 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8604 F:      Documentation/media/v4l-drivers/max2175.rst
8605 F:      drivers/media/i2c/max2175*
8606 F:      include/uapi/linux/max2175.h
8607
8608 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8609 L:      linux-hwmon@vger.kernel.org
8610 S:      Orphan
8611 F:      Documentation/hwmon/max6650
8612 F:      drivers/hwmon/max6650.c
8613
8614 MAX6697 HARDWARE MONITOR DRIVER
8615 M:      Guenter Roeck <linux@roeck-us.net>
8616 L:      linux-hwmon@vger.kernel.org
8617 S:      Maintained
8618 F:      Documentation/hwmon/max6697
8619 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8620 F:      drivers/hwmon/max6697.c
8621 F:      include/linux/platform_data/max6697.h
8622
8623 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8624 M:      Peter Rosin <peda@axentia.se>
8625 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8626 S:      Maintained
8627 F:      Documentation/devicetree/bindings/sound/max9860.txt
8628 F:      sound/soc/codecs/max9860.*
8629
8630 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8631 M:      Javier Martinez Canillas <javier@dowhile0.org>
8632 L:      linux-kernel@vger.kernel.org
8633 S:      Supported
8634 F:      drivers/regulator/max77802-regulator.c
8635 F:      Documentation/devicetree/bindings/*/*max77802.txt
8636 F:      include/dt-bindings/*/*max77802.h
8637
8638 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8639 M:      Krzysztof Kozlowski <krzk@kernel.org>
8640 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8641 L:      linux-pm@vger.kernel.org
8642 S:      Supported
8643 F:      drivers/power/supply/max14577_charger.c
8644 F:      drivers/power/supply/max77693_charger.c
8645
8646 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8647 M:      Chanwoo Choi <cw00.choi@samsung.com>
8648 M:      Krzysztof Kozlowski <krzk@kernel.org>
8649 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8650 L:      linux-kernel@vger.kernel.org
8651 S:      Supported
8652 F:      drivers/*/max14577*.c
8653 F:      drivers/*/max77686*.c
8654 F:      drivers/*/max77693*.c
8655 F:      drivers/extcon/extcon-max14577.c
8656 F:      drivers/extcon/extcon-max77693.c
8657 F:      drivers/rtc/rtc-max77686.c
8658 F:      drivers/clk/clk-max77686.c
8659 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8660 F:      Documentation/devicetree/bindings/*/max77686.txt
8661 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8662 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8663 F:      include/linux/mfd/max14577*.h
8664 F:      include/linux/mfd/max77686*.h
8665 F:      include/linux/mfd/max77693*.h
8666
8667 MAXIRADIO FM RADIO RECEIVER DRIVER
8668 M:      Hans Verkuil <hverkuil@xs4all.nl>
8669 L:      linux-media@vger.kernel.org
8670 T:      git git://linuxtv.org/media_tree.git
8671 W:      https://linuxtv.org
8672 S:      Maintained
8673 F:      drivers/media/radio/radio-maxiradio*
8674
8675 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8676 M:      Peter Rosin <peda@axentia.se>
8677 L:      linux-iio@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8680 F:      drivers/iio/potentiometer/mcp4018.c
8681 F:      drivers/iio/potentiometer/mcp4531.c
8682
8683 MCR20A IEEE-802.15.4 RADIO DRIVER
8684 M:      Xue Liu <liuxuenetmail@gmail.com>
8685 L:      linux-wpan@vger.kernel.org
8686 W:      https://github.com/xueliu/mcr20a-linux
8687 S:      Maintained
8688 F:      drivers/net/ieee802154/mcr20a.c
8689 F:      drivers/net/ieee802154/mcr20a.h
8690 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8691
8692 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8693 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8694 L:      linux-iio@vger.kernel.org
8695 S:      Maintained
8696 F:      drivers/iio/dac/cio-dac.c
8697
8698 MEDIA DRIVERS FOR ASCOT2E
8699 M:      Sergey Kozlov <serjk@netup.ru>
8700 M:      Abylay Ospan <aospan@netup.ru>
8701 L:      linux-media@vger.kernel.org
8702 W:      https://linuxtv.org
8703 W:      http://netup.tv/
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Supported
8706 F:      drivers/media/dvb-frontends/ascot2e*
8707
8708 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8709 M:      Jasmin Jessich <jasmin@anw.at>
8710 L:      linux-media@vger.kernel.org
8711 W:      https://linuxtv.org
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Maintained
8714 F:      drivers/media/dvb-frontends/cxd2099*
8715
8716 MEDIA DRIVERS FOR CXD2841ER
8717 M:      Sergey Kozlov <serjk@netup.ru>
8718 M:      Abylay Ospan <aospan@netup.ru>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 W:      http://netup.tv/
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Supported
8724 F:      drivers/media/dvb-frontends/cxd2841er*
8725
8726 MEDIA DRIVERS FOR CXD2880
8727 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8728 L:      linux-media@vger.kernel.org
8729 W:      http://linuxtv.org/
8730 T:      git git://linuxtv.org/media_tree.git
8731 S:      Supported
8732 F:      drivers/media/dvb-frontends/cxd2880/*
8733 F:      drivers/media/spi/cxd2880*
8734
8735 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8736 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 T:      git git://linuxtv.org/media_tree.git
8740 S:      Maintained
8741 F:      drivers/media/pci/ddbridge/*
8742
8743 MEDIA DRIVERS FOR FREESCALE IMX
8744 M:      Steve Longerbeam <slongerbeam@gmail.com>
8745 M:      Philipp Zabel <p.zabel@pengutronix.de>
8746 L:      linux-media@vger.kernel.org
8747 T:      git git://linuxtv.org/media_tree.git
8748 S:      Maintained
8749 F:      Documentation/devicetree/bindings/media/imx.txt
8750 F:      Documentation/media/v4l-drivers/imx.rst
8751 F:      drivers/staging/media/imx/
8752 F:      include/linux/imx-media.h
8753 F:      include/media/imx.h
8754
8755 MEDIA DRIVERS FOR HELENE
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/dvb-frontends/helene*
8763
8764 MEDIA DRIVERS FOR HORUS3A
8765 M:      Sergey Kozlov <serjk@netup.ru>
8766 M:      Abylay Ospan <aospan@netup.ru>
8767 L:      linux-media@vger.kernel.org
8768 W:      https://linuxtv.org
8769 W:      http://netup.tv/
8770 T:      git git://linuxtv.org/media_tree.git
8771 S:      Supported
8772 F:      drivers/media/dvb-frontends/horus3a*
8773
8774 MEDIA DRIVERS FOR LNBH25
8775 M:      Sergey Kozlov <serjk@netup.ru>
8776 M:      Abylay Ospan <aospan@netup.ru>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 W:      http://netup.tv/
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Supported
8782 F:      drivers/media/dvb-frontends/lnbh25*
8783
8784 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8785 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8786 L:      linux-media@vger.kernel.org
8787 W:      https://linuxtv.org
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Maintained
8790 F:      drivers/media/dvb-frontends/mxl5xx*
8791
8792 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8793 M:      Sergey Kozlov <serjk@netup.ru>
8794 M:      Abylay Ospan <aospan@netup.ru>
8795 L:      linux-media@vger.kernel.org
8796 W:      https://linuxtv.org
8797 W:      http://netup.tv/
8798 T:      git git://linuxtv.org/media_tree.git
8799 S:      Supported
8800 F:      drivers/media/pci/netup_unidvb/*
8801
8802 MEDIA DRIVERS FOR RENESAS - CEU
8803 M:      Jacopo Mondi <jacopo@jmondi.org>
8804 L:      linux-media@vger.kernel.org
8805 L:      linux-renesas-soc@vger.kernel.org
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8809 F:      drivers/media/platform/renesas-ceu.c
8810 F:      include/media/drv-intf/renesas-ceu.h
8811
8812 MEDIA DRIVERS FOR RENESAS - DRIF
8813 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8814 L:      linux-media@vger.kernel.org
8815 L:      linux-renesas-soc@vger.kernel.org
8816 T:      git git://linuxtv.org/media_tree.git
8817 S:      Supported
8818 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8819 F:      drivers/media/platform/rcar_drif.c
8820
8821 MEDIA DRIVERS FOR RENESAS - FCP
8822 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8823 L:      linux-media@vger.kernel.org
8824 L:      linux-renesas-soc@vger.kernel.org
8825 T:      git git://linuxtv.org/media_tree.git
8826 S:      Supported
8827 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8828 F:      drivers/media/platform/rcar-fcp.c
8829 F:      include/media/rcar-fcp.h
8830
8831 MEDIA DRIVERS FOR RENESAS - FDP1
8832 M:      Kieran Bingham <kieran@bingham.xyz>
8833 L:      linux-media@vger.kernel.org
8834 L:      linux-renesas-soc@vger.kernel.org
8835 T:      git git://linuxtv.org/media_tree.git
8836 S:      Supported
8837 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8838 F:      drivers/media/platform/rcar_fdp1.c
8839
8840 MEDIA DRIVERS FOR RENESAS - VIN
8841 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8842 L:      linux-media@vger.kernel.org
8843 L:      linux-renesas-soc@vger.kernel.org
8844 T:      git git://linuxtv.org/media_tree.git
8845 S:      Supported
8846 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8847 F:      drivers/media/platform/rcar-vin/
8848
8849 MEDIA DRIVERS FOR RENESAS - VSP1
8850 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8851 L:      linux-media@vger.kernel.org
8852 L:      linux-renesas-soc@vger.kernel.org
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Supported
8855 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8856 F:      drivers/media/platform/vsp1/
8857
8858 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8859 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8860 L:      linux-media@vger.kernel.org
8861 W:      https://linuxtv.org
8862 T:      git git://linuxtv.org/media_tree.git
8863 S:      Maintained
8864 F:      drivers/media/dvb-frontends/stv0910*
8865
8866 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8867 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 T:      git git://linuxtv.org/media_tree.git
8871 S:      Maintained
8872 F:      drivers/media/dvb-frontends/stv6111*
8873
8874 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8875 M:      Dmitry Osipenko <digetx@gmail.com>
8876 L:      linux-media@vger.kernel.org
8877 L:      linux-tegra@vger.kernel.org
8878 T:      git git://linuxtv.org/media_tree.git
8879 S:      Maintained
8880 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8881 F:      drivers/staging/media/tegra-vde/
8882
8883 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8885 P:      LinuxTV.org Project
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 Q:      http://patchwork.kernel.org/project/linux-media/list/
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Maintained
8891 F:      Documentation/devicetree/bindings/media/
8892 F:      Documentation/media/
8893 F:      drivers/media/
8894 F:      drivers/staging/media/
8895 F:      include/linux/platform_data/media/
8896 F:      include/media/
8897 F:      include/uapi/linux/dvb/
8898 F:      include/uapi/linux/videodev2.h
8899 F:      include/uapi/linux/media.h
8900 F:      include/uapi/linux/v4l2-*
8901 F:      include/uapi/linux/meye.h
8902 F:      include/uapi/linux/ivtv*
8903 F:      include/uapi/linux/uvcvideo.h
8904
8905 MEDIATEK CIR DRIVER
8906 M:      Sean Wang <sean.wang@mediatek.com>
8907 S:      Maintained
8908 F:      drivers/media/rc/mtk-cir.c
8909
8910 MEDIATEK DMA DRIVER
8911 M:      Sean Wang <sean.wang@mediatek.com>
8912 L:      dmaengine@vger.kernel.org
8913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8914 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8915 S:      Maintained
8916 F:      Documentation/devicetree/bindings/dma/mtk-*
8917 F:      drivers/dma/mediatek/
8918
8919 MEDIATEK PMIC LED DRIVER
8920 M:      Sean Wang <sean.wang@mediatek.com>
8921 S:      Maintained
8922 F:      drivers/leds/leds-mt6323.c
8923 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8924
8925 MEDIATEK ETHERNET DRIVER
8926 M:      Felix Fietkau <nbd@openwrt.org>
8927 M:      John Crispin <john@phrozen.org>
8928 M:      Sean Wang <sean.wang@mediatek.com>
8929 M:      Nelson Chang <nelson.chang@mediatek.com>
8930 L:      netdev@vger.kernel.org
8931 S:      Maintained
8932 F:      drivers/net/ethernet/mediatek/
8933
8934 MEDIATEK SWITCH DRIVER
8935 M:      Sean Wang <sean.wang@mediatek.com>
8936 L:      netdev@vger.kernel.org
8937 S:      Maintained
8938 F:      drivers/net/dsa/mt7530.*
8939 F:      net/dsa/tag_mtk.c
8940
8941 MEDIATEK JPEG DRIVER
8942 M:      Rick Chang <rick.chang@mediatek.com>
8943 M:      Bin Liu <bin.liu@mediatek.com>
8944 S:      Supported
8945 F:      drivers/media/platform/mtk-jpeg/
8946 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8947
8948 MEDIATEK MDP DRIVER
8949 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8950 M:      Houlong Wei <houlong.wei@mediatek.com>
8951 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8952 S:      Supported
8953 F:      drivers/media/platform/mtk-mdp/
8954 F:      drivers/media/platform/mtk-vpu/
8955 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8956
8957 MEDIATEK MEDIA DRIVER
8958 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8959 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8960 S:      Supported
8961 F:      drivers/media/platform/mtk-vcodec/
8962 F:      drivers/media/platform/mtk-vpu/
8963 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8964 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8965
8966 MEDIATEK MT7601U WIRELESS LAN DRIVER
8967 M:      Jakub Kicinski <kubakici@wp.pl>
8968 L:      linux-wireless@vger.kernel.org
8969 S:      Maintained
8970 F:      drivers/net/wireless/mediatek/mt7601u/
8971
8972 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8973 M:      Sean Wang <sean.wang@mediatek.com>
8974 S:      Maintained
8975 F:      drivers/char/hw_random/mtk-rng.c
8976
8977 MEDIATEK USB3 DRD IP DRIVER
8978 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8979 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8981 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8982 S:      Maintained
8983 F:      drivers/usb/mtu3/
8984
8985 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8986 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8987 M:      Martin Donnelly <martin.donnelly@ge.com>
8988 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8989 S:      Maintained
8990 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8991 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8992
8993 MEGARAID SCSI/SAS DRIVERS
8994 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8995 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8996 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8997 L:      megaraidlinux.pdl@broadcom.com
8998 L:      linux-scsi@vger.kernel.org
8999 W:      http://www.avagotech.com/support/
9000 S:      Maintained
9001 F:      Documentation/scsi/megaraid.txt
9002 F:      drivers/scsi/megaraid.*
9003 F:      drivers/scsi/megaraid/
9004
9005 MELEXIS MLX90614 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/mlx90614.c
9011
9012 MELEXIS MLX90632 DRIVER
9013 M:      Crt Mori <cmo@melexis.com>
9014 L:      linux-iio@vger.kernel.org
9015 W:      http://www.melexis.com
9016 S:      Supported
9017 F:      drivers/iio/temperature/mlx90632.c
9018
9019 MELFAS MIP4 TOUCHSCREEN DRIVER
9020 M:      Sangwon Jee <jeesw@melfas.com>
9021 W:      http://www.melfas.com
9022 S:      Supported
9023 F:      drivers/input/touchscreen/melfas_mip4.c
9024 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9025
9026 MELLANOX ETHERNET DRIVER (mlx4_en)
9027 M:      Tariq Toukan <tariqt@mellanox.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Supported
9030 W:      http://www.mellanox.com
9031 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9032 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9033
9034 MELLANOX ETHERNET DRIVER (mlx5e)
9035 M:      Saeed Mahameed <saeedm@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9041
9042 MELLANOX ETHERNET INNOVA DRIVERS
9043 R:      Boris Pismenny <borisp@mellanox.com>
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9049 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9050 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9051 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9052
9053 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9054 R:      Boris Pismenny <borisp@mellanox.com>
9055 L:      netdev@vger.kernel.org
9056 S:      Supported
9057 W:      http://www.mellanox.com
9058 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9059 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9060 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9061
9062 MELLANOX ETHERNET SWITCH DRIVERS
9063 M:      Jiri Pirko <jiri@mellanox.com>
9064 M:      Ido Schimmel <idosch@mellanox.com>
9065 L:      netdev@vger.kernel.org
9066 S:      Supported
9067 W:      http://www.mellanox.com
9068 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9069 F:      drivers/net/ethernet/mellanox/mlxsw/
9070
9071 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9072 M:      mlxsw@mellanox.com
9073 L:      netdev@vger.kernel.org
9074 S:      Supported
9075 W:      http://www.mellanox.com
9076 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9077 F:      drivers/net/ethernet/mellanox/mlxfw/
9078
9079 MELLANOX HARDWARE PLATFORM SUPPORT
9080 M:      Andy Shevchenko <andy@infradead.org>
9081 M:      Darren Hart <dvhart@infradead.org>
9082 M:      Vadim Pasternak <vadimp@mellanox.com>
9083 L:      platform-driver-x86@vger.kernel.org
9084 S:      Supported
9085 F:      drivers/platform/mellanox/
9086
9087 MELLANOX MLX4 core VPI driver
9088 M:      Tariq Toukan <tariqt@mellanox.com>
9089 L:      netdev@vger.kernel.org
9090 L:      linux-rdma@vger.kernel.org
9091 W:      http://www.mellanox.com
9092 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9093 S:      Supported
9094 F:      drivers/net/ethernet/mellanox/mlx4/
9095 F:      include/linux/mlx4/
9096
9097 MELLANOX MLX4 IB driver
9098 M:      Yishai Hadas <yishaih@mellanox.com>
9099 L:      linux-rdma@vger.kernel.org
9100 W:      http://www.mellanox.com
9101 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9102 S:      Supported
9103 F:      drivers/infiniband/hw/mlx4/
9104 F:      include/linux/mlx4/
9105 F:      include/uapi/rdma/mlx4-abi.h
9106
9107 MELLANOX MLX5 core VPI driver
9108 M:      Saeed Mahameed <saeedm@mellanox.com>
9109 M:      Leon Romanovsky <leonro@mellanox.com>
9110 L:      netdev@vger.kernel.org
9111 L:      linux-rdma@vger.kernel.org
9112 W:      http://www.mellanox.com
9113 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9114 S:      Supported
9115 F:      drivers/net/ethernet/mellanox/mlx5/core/
9116 F:      include/linux/mlx5/
9117
9118 MELLANOX MLX5 IB driver
9119 M:      Leon Romanovsky <leonro@mellanox.com>
9120 L:      linux-rdma@vger.kernel.org
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9123 S:      Supported
9124 F:      drivers/infiniband/hw/mlx5/
9125 F:      include/linux/mlx5/
9126 F:      include/uapi/rdma/mlx5-abi.h
9127
9128 MELLANOX MLXCPLD I2C AND MUX DRIVER
9129 M:      Vadim Pasternak <vadimp@mellanox.com>
9130 M:      Michael Shych <michaelsh@mellanox.com>
9131 L:      linux-i2c@vger.kernel.org
9132 S:      Supported
9133 F:      drivers/i2c/busses/i2c-mlxcpld.c
9134 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9135 F:      Documentation/i2c/busses/i2c-mlxcpld
9136
9137 MELLANOX MLXCPLD LED DRIVER
9138 M:      Vadim Pasternak <vadimp@mellanox.com>
9139 L:      linux-leds@vger.kernel.org
9140 S:      Supported
9141 F:      drivers/leds/leds-mlxcpld.c
9142 F:      drivers/leds/leds-mlxreg.c
9143 F:      Documentation/leds/leds-mlxcpld.txt
9144
9145 MELLANOX PLATFORM DRIVER
9146 M:      Vadim Pasternak <vadimp@mellanox.com>
9147 L:      platform-driver-x86@vger.kernel.org
9148 S:      Supported
9149 F:      drivers/platform/x86/mlx-platform.c
9150
9151 MEMBARRIER SUPPORT
9152 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9153 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9154 L:      linux-kernel@vger.kernel.org
9155 S:      Supported
9156 F:      kernel/sched/membarrier.c
9157 F:      include/uapi/linux/membarrier.h
9158 F:      arch/powerpc/include/asm/membarrier.h
9159
9160 MEMORY MANAGEMENT
9161 L:      linux-mm@kvack.org
9162 W:      http://www.linux-mm.org
9163 S:      Maintained
9164 F:      include/linux/mm.h
9165 F:      include/linux/gfp.h
9166 F:      include/linux/mmzone.h
9167 F:      include/linux/memory_hotplug.h
9168 F:      include/linux/vmalloc.h
9169 F:      mm/
9170
9171 MEMORY TECHNOLOGY DEVICES (MTD)
9172 M:      David Woodhouse <dwmw2@infradead.org>
9173 M:      Brian Norris <computersforpeace@gmail.com>
9174 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9175 M:      Marek Vasut <marek.vasut@gmail.com>
9176 M:      Richard Weinberger <richard@nod.at>
9177 L:      linux-mtd@lists.infradead.org
9178 W:      http://www.linux-mtd.infradead.org/
9179 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9180 T:      git git://git.infradead.org/linux-mtd.git master
9181 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9182 S:      Maintained
9183 F:      Documentation/devicetree/bindings/mtd/
9184 F:      drivers/mtd/
9185 F:      include/linux/mtd/
9186 F:      include/uapi/mtd/
9187
9188 MEN A21 WATCHDOG DRIVER
9189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9190 L:      linux-watchdog@vger.kernel.org
9191 S:      Maintained
9192 F:      drivers/watchdog/mena21_wdt.c
9193
9194 MEN CHAMELEON BUS (mcb)
9195 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9196 S:      Maintained
9197 F:      drivers/mcb/
9198 F:      include/linux/mcb.h
9199 F:      Documentation/men-chameleon-bus.txt
9200
9201 MEN F21BMC (Board Management Controller)
9202 M:      Andreas Werner <andreas.werner@men.de>
9203 S:      Supported
9204 F:      drivers/mfd/menf21bmc.c
9205 F:      drivers/watchdog/menf21bmc_wdt.c
9206 F:      drivers/leds/leds-menf21bmc.c
9207 F:      drivers/hwmon/menf21bmc_hwmon.c
9208 F:      Documentation/hwmon/menf21bmc
9209
9210 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9211 M:      Neil Armstrong <narmstrong@baylibre.com>
9212 L:      linux-media@lists.freedesktop.org
9213 L:      linux-amlogic@lists.infradead.org
9214 W:      http://linux-meson.com/
9215 S:      Supported
9216 F:      drivers/media/platform/meson/ao-cec.c
9217 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9218 T:      git git://linuxtv.org/media_tree.git
9219
9220 MICROBLAZE ARCHITECTURE
9221 M:      Michal Simek <monstr@monstr.eu>
9222 W:      http://www.monstr.eu/fdt/
9223 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9224 S:      Supported
9225 F:      arch/microblaze/
9226
9227 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9228 M:      Richard Genoud <richard.genoud@gmail.com>
9229 S:      Maintained
9230 F:      drivers/tty/serial/atmel_serial.c
9231 F:      drivers/tty/serial/atmel_serial.h
9232
9233 MICROCHIP / ATMEL DMA DRIVER
9234 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9236 L:      dmaengine@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/dma/at_hdmac.c
9239 F:      drivers/dma/at_hdmac_regs.h
9240 F:      include/linux/platform_data/dma-atmel.h
9241
9242 MICROCHIP / ATMEL ECC DRIVER
9243 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9244 L:      linux-crypto@vger.kernel.org
9245 S:      Maintained
9246 F:      drivers/crypto/atmel-ecc.*
9247
9248 MICROCHIP / ATMEL ISC DRIVER
9249 M:      Songjun Wu <songjun.wu@microchip.com>
9250 L:      linux-media@vger.kernel.org
9251 S:      Supported
9252 F:      drivers/media/platform/atmel/atmel-isc.c
9253 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9254 F:      devicetree/bindings/media/atmel-isc.txt
9255
9256 MICROCHIP / ATMEL NAND DRIVER
9257 M:      Wenyou Yang <wenyou.yang@microchip.com>
9258 M:      Josh Wu <rainyfeeling@outlook.com>
9259 L:      linux-mtd@lists.infradead.org
9260 S:      Supported
9261 F:      drivers/mtd/nand/raw/atmel/*
9262 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9263
9264 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9265 M:      Woojung Huh <Woojung.Huh@microchip.com>
9266 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9267 L:      netdev@vger.kernel.org
9268 S:      Maintained
9269 F:      net/dsa/tag_ksz.c
9270 F:      drivers/net/dsa/microchip/*
9271 F:      include/linux/platform_data/microchip-ksz.h
9272 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9273
9274 MICROCHIP LAN743X ETHERNET DRIVER
9275 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9276 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9277 L:      netdev@vger.kernel.org
9278 S:      Maintained
9279 F:      drivers/net/ethernet/microchip/lan743x_*
9280
9281 MICROCHIP USB251XB DRIVER
9282 M:      Richard Leitner <richard.leitner@skidata.com>
9283 L:      linux-usb@vger.kernel.org
9284 S:      Maintained
9285 F:      drivers/usb/misc/usb251xb.c
9286 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9287
9288 MICROSEMI MIPS SOCS
9289 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9290 L:      linux-mips@linux-mips.org
9291 S:      Maintained
9292 F:      arch/mips/generic/board-ocelot.c
9293 F:      arch/mips/configs/generic/board-ocelot.config
9294 F:      arch/mips/boot/dts/mscc/
9295 F:      Documentation/devicetree/bindings/mips/mscc.txt
9296
9297 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9298 M:      Don Brace <don.brace@microsemi.com>
9299 L:      esc.storagedev@microsemi.com
9300 L:      linux-scsi@vger.kernel.org
9301 S:      Supported
9302 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9303 F:      drivers/scsi/smartpqi/Kconfig
9304 F:      drivers/scsi/smartpqi/Makefile
9305 F:      include/linux/cciss*.h
9306 F:      include/uapi/linux/cciss*.h
9307 F:      Documentation/scsi/smartpqi.txt
9308
9309 MICROSEMI ETHERNET SWITCH DRIVER
9310 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9311 L:      netdev@vger.kernel.org
9312 S:      Supported
9313 F:      drivers/net/ethernet/mscc/
9314
9315 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9316 M:      Chen Yu <yu.c.chen@intel.com>
9317 L:      platform-driver-x86@vger.kernel.org
9318 S:      Supported
9319 F:      drivers/platform/x86/surfacepro3_button.c
9320
9321 MICROTEK X6 SCANNER
9322 M:      Oliver Neukum <oliver@neukum.org>
9323 S:      Maintained
9324 F:      drivers/usb/image/microtek.*
9325
9326 MIPS
9327 M:      Ralf Baechle <ralf@linux-mips.org>
9328 M:      James Hogan <jhogan@kernel.org>
9329 L:      linux-mips@linux-mips.org
9330 W:      http://www.linux-mips.org/
9331 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9332 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9333 S:      Supported
9334 F:      Documentation/devicetree/bindings/mips/
9335 F:      Documentation/mips/
9336 F:      arch/mips/
9337 F:      drivers/platform/mips/
9338
9339 MIPS BOSTON DEVELOPMENT BOARD
9340 M:      Paul Burton <paul.burton@mips.com>
9341 L:      linux-mips@linux-mips.org
9342 S:      Maintained
9343 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9344 F:      arch/mips/boot/dts/img/boston.dts
9345 F:      arch/mips/configs/generic/board-boston.config
9346 F:      drivers/clk/imgtec/clk-boston.c
9347 F:      include/dt-bindings/clock/boston-clock.h
9348
9349 MIPS GENERIC PLATFORM
9350 M:      Paul Burton <paul.burton@mips.com>
9351 L:      linux-mips@linux-mips.org
9352 S:      Supported
9353 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9354 F:      arch/mips/generic/
9355 F:      arch/mips/tools/generic-board-config.sh
9356
9357 MIPS/LOONGSON1 ARCHITECTURE
9358 M:      Keguang Zhang <keguang.zhang@gmail.com>
9359 L:      linux-mips@linux-mips.org
9360 S:      Maintained
9361 F:      arch/mips/loongson32/
9362 F:      arch/mips/include/asm/mach-loongson32/
9363 F:      drivers/*/*loongson1*
9364 F:      drivers/*/*/*loongson1*
9365
9366 MIPS/LOONGSON2 ARCHITECTURE
9367 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9368 L:      linux-mips@linux-mips.org
9369 S:      Maintained
9370 F:      arch/mips/loongson64/*{2e/2f}*
9371 F:      arch/mips/include/asm/mach-loongson64/
9372 F:      drivers/*/*loongson2*
9373 F:      drivers/*/*/*loongson2*
9374
9375 MIPS/LOONGSON3 ARCHITECTURE
9376 M:      Huacai Chen <chenhc@lemote.com>
9377 L:      linux-mips@linux-mips.org
9378 S:      Maintained
9379 F:      arch/mips/loongson64/
9380 F:      arch/mips/include/asm/mach-loongson64/
9381 F:      drivers/platform/mips/cpu_hwmon.c
9382 F:      drivers/*/*loongson3*
9383 F:      drivers/*/*/*loongson3*
9384
9385 MIPS RINT INSTRUCTION EMULATION
9386 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9387 L:      linux-mips@linux-mips.org
9388 S:      Supported
9389 F:      arch/mips/math-emu/sp_rint.c
9390 F:      arch/mips/math-emu/dp_rint.c
9391
9392 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9393 M:      Hans Verkuil <hverkuil@xs4all.nl>
9394 L:      linux-media@vger.kernel.org
9395 T:      git git://linuxtv.org/media_tree.git
9396 W:      https://linuxtv.org
9397 S:      Odd Fixes
9398 F:      drivers/media/radio/radio-miropcm20*
9399
9400 MMP SUPPORT
9401 M:      Eric Miao <eric.y.miao@gmail.com>
9402 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9404 T:      git git://github.com/hzhuang1/linux.git
9405 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9406 S:      Maintained
9407 F:      arch/arm/boot/dts/mmp*
9408 F:      arch/arm/mach-mmp/
9409
9410 MN88472 MEDIA DRIVER
9411 M:      Antti Palosaari <crope@iki.fi>
9412 L:      linux-media@vger.kernel.org
9413 W:      https://linuxtv.org
9414 W:      http://palosaari.fi/linux/
9415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9416 S:      Maintained
9417 F:      drivers/media/dvb-frontends/mn88472*
9418
9419 MN88473 MEDIA DRIVER
9420 M:      Antti Palosaari <crope@iki.fi>
9421 L:      linux-media@vger.kernel.org
9422 W:      https://linuxtv.org
9423 W:      http://palosaari.fi/linux/
9424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9425 S:      Maintained
9426 F:      drivers/media/dvb-frontends/mn88473*
9427
9428 MODULE SUPPORT
9429 M:      Jessica Yu <jeyu@kernel.org>
9430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9431 S:      Maintained
9432 F:      include/linux/module.h
9433 F:      kernel/module.c
9434
9435 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9436 W:      http://popies.net/meye/
9437 S:      Orphan
9438 F:      Documentation/media/v4l-drivers/meye*
9439 F:      drivers/media/pci/meye/
9440 F:      include/uapi/linux/meye.h
9441
9442 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9443 M:      Jiri Slaby <jirislaby@gmail.com>
9444 S:      Maintained
9445 F:      Documentation/serial/moxa-smartio
9446 F:      drivers/tty/mxser.*
9447
9448 MR800 AVERMEDIA USB FM RADIO DRIVER
9449 M:      Alexey Klimov <klimov.linux@gmail.com>
9450 L:      linux-media@vger.kernel.org
9451 T:      git git://linuxtv.org/media_tree.git
9452 S:      Maintained
9453 F:      drivers/media/radio/radio-mr800.c
9454
9455 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9456 M:      Alan Ott <alan@signal11.us>
9457 L:      linux-wpan@vger.kernel.org
9458 S:      Maintained
9459 F:      drivers/net/ieee802154/mrf24j40.c
9460 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9461
9462 MSI LAPTOP SUPPORT
9463 M:      "Lee, Chun-Yi" <jlee@suse.com>
9464 L:      platform-driver-x86@vger.kernel.org
9465 S:      Maintained
9466 F:      drivers/platform/x86/msi-laptop.c
9467
9468 MSI WMI SUPPORT
9469 L:      platform-driver-x86@vger.kernel.org
9470 S:      Orphan
9471 F:      drivers/platform/x86/msi-wmi.c
9472
9473 MSI001 MEDIA DRIVER
9474 M:      Antti Palosaari <crope@iki.fi>
9475 L:      linux-media@vger.kernel.org
9476 W:      https://linuxtv.org
9477 W:      http://palosaari.fi/linux/
9478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9479 T:      git git://linuxtv.org/anttip/media_tree.git
9480 S:      Maintained
9481 F:      drivers/media/tuners/msi001*
9482
9483 MSI2500 MEDIA DRIVER
9484 M:      Antti Palosaari <crope@iki.fi>
9485 L:      linux-media@vger.kernel.org
9486 W:      https://linuxtv.org
9487 W:      http://palosaari.fi/linux/
9488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9489 T:      git git://linuxtv.org/anttip/media_tree.git
9490 S:      Maintained
9491 F:      drivers/media/usb/msi2500/
9492
9493 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9494 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9495 L:      linux-mtd@lists.infradead.org
9496 S:      Maintained
9497 F:      drivers/mtd/devices/docg3*
9498
9499 MT9M032 APTINA SENSOR DRIVER
9500 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9501 L:      linux-media@vger.kernel.org
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Maintained
9504 F:      drivers/media/i2c/mt9m032.c
9505 F:      include/media/i2c/mt9m032.h
9506
9507 MT9P031 APTINA CAMERA SENSOR
9508 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9509 L:      linux-media@vger.kernel.org
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Maintained
9512 F:      drivers/media/i2c/mt9p031.c
9513 F:      include/media/i2c/mt9p031.h
9514
9515 MT9T001 APTINA CAMERA SENSOR
9516 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9517 L:      linux-media@vger.kernel.org
9518 T:      git git://linuxtv.org/media_tree.git
9519 S:      Maintained
9520 F:      drivers/media/i2c/mt9t001.c
9521 F:      include/media/i2c/mt9t001.h
9522
9523 MT9T112 APTINA CAMERA SENSOR
9524 M:      Jacopo Mondi <jacopo@jmondi.org>
9525 L:      linux-media@vger.kernel.org
9526 T:      git git://linuxtv.org/media_tree.git
9527 S:      Odd Fixes
9528 F:      drivers/media/i2c/mt9t112.c
9529 F:      include/media/i2c/mt9t112.h
9530
9531 MT9V032 APTINA CAMERA SENSOR
9532 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9533 L:      linux-media@vger.kernel.org
9534 T:      git git://linuxtv.org/media_tree.git
9535 S:      Maintained
9536 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9537 F:      drivers/media/i2c/mt9v032.c
9538 F:      include/media/i2c/mt9v032.h
9539
9540 MULTIFUNCTION DEVICES (MFD)
9541 M:      Lee Jones <lee.jones@linaro.org>
9542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9543 S:      Supported
9544 F:      Documentation/devicetree/bindings/mfd/
9545 F:      drivers/mfd/
9546 F:      include/linux/mfd/
9547 F:      include/dt-bindings/mfd/
9548
9549 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9550 S:      Orphan
9551 F:      drivers/mmc/host/mmc_spi.c
9552 F:      include/linux/spi/mmc_spi.h
9553
9554 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9555 M:      Ulf Hansson <ulf.hansson@linaro.org>
9556 L:      linux-mmc@vger.kernel.org
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9558 S:      Maintained
9559 F:      Documentation/devicetree/bindings/mmc/
9560 F:      drivers/mmc/
9561 F:      include/linux/mmc/
9562 F:      include/uapi/linux/mmc/
9563
9564 MULTIPLEXER SUBSYSTEM
9565 M:      Peter Rosin <peda@axentia.se>
9566 S:      Maintained
9567 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9568 F:      Documentation/devicetree/bindings/mux/
9569 F:      include/linux/dt-bindings/mux/
9570 F:      include/linux/mux/
9571 F:      drivers/mux/
9572
9573 MULTITECH MULTIPORT CARD (ISICOM)
9574 S:      Orphan
9575 F:      drivers/tty/isicom.c
9576 F:      include/linux/isicom.h
9577
9578 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9579 M:      Bin Liu <b-liu@ti.com>
9580 L:      linux-usb@vger.kernel.org
9581 S:      Maintained
9582 F:      drivers/usb/musb/
9583
9584 MXL5007T MEDIA DRIVER
9585 M:      Michael Krufky <mkrufky@linuxtv.org>
9586 L:      linux-media@vger.kernel.org
9587 W:      https://linuxtv.org
9588 W:      http://github.com/mkrufky
9589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9590 T:      git git://linuxtv.org/mkrufky/tuners.git
9591 S:      Maintained
9592 F:      drivers/media/tuners/mxl5007t.*
9593
9594 MXSFB DRM DRIVER
9595 M:      Marek Vasut <marex@denx.de>
9596 S:      Supported
9597 F:      drivers/gpu/drm/mxsfb/
9598 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9599
9600 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9601 M:      Chris Lee <christopher.lee@cspi.com>
9602 L:      netdev@vger.kernel.org
9603 W:      https://www.cspi.com/ethernet-products/support/downloads/
9604 S:      Supported
9605 F:      drivers/net/ethernet/myricom/myri10ge/
9606
9607 NAND FLASH SUBSYSTEM
9608 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9609 R:      Richard Weinberger <richard@nod.at>
9610 L:      linux-mtd@lists.infradead.org
9611 W:      http://www.linux-mtd.infradead.org/
9612 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9613 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9614 T:      git git://git.infradead.org/linux-mtd.git nand/next
9615 S:      Maintained
9616 F:      drivers/mtd/nand/
9617 F:      include/linux/mtd/*nand*.h
9618
9619 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9620 M:      Daniel Mack <zonque@gmail.com>
9621 S:      Maintained
9622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9623 W:      http://www.native-instruments.com
9624 F:      sound/usb/caiaq/
9625
9626 NATSEMI ETHERNET DRIVER (DP8381x)
9627 S:      Orphan
9628 F:      drivers/net/ethernet/natsemi/natsemi.c
9629
9630 NCP FILESYSTEM
9631 M:      Petr Vandrovec <petr@vandrovec.name>
9632 S:      Obsolete
9633 F:      drivers/staging/ncpfs/
9634
9635 NCR 5380 SCSI DRIVERS
9636 M:      Finn Thain <fthain@telegraphics.com.au>
9637 M:      Michael Schmitz <schmitzmic@gmail.com>
9638 L:      linux-scsi@vger.kernel.org
9639 S:      Maintained
9640 F:      Documentation/scsi/g_NCR5380.txt
9641 F:      drivers/scsi/NCR5380.*
9642 F:      drivers/scsi/arm/cumana_1.c
9643 F:      drivers/scsi/arm/oak.c
9644 F:      drivers/scsi/atari_scsi.*
9645 F:      drivers/scsi/dmx3191d.c
9646 F:      drivers/scsi/g_NCR5380.*
9647 F:      drivers/scsi/mac_scsi.*
9648 F:      drivers/scsi/sun3_scsi.*
9649 F:      drivers/scsi/sun3_scsi_vme.c
9650
9651 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9652 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9653 L:      linux-scsi@vger.kernel.org
9654 S:      Maintained
9655 F:      drivers/scsi/NCR_D700.*
9656
9657 NCT6775 HARDWARE MONITOR DRIVER
9658 M:      Guenter Roeck <linux@roeck-us.net>
9659 L:      linux-hwmon@vger.kernel.org
9660 S:      Maintained
9661 F:      Documentation/hwmon/nct6775
9662 F:      drivers/hwmon/nct6775.c
9663
9664 NET_FAILOVER MODULE
9665 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9666 L:      netdev@vger.kernel.org
9667 S:      Supported
9668 F:      driver/net/net_failover.c
9669 F:      include/net/net_failover.h
9670 F:      Documentation/networking/net_failover.rst
9671
9672 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9673 M:      Faisal Latif <faisal.latif@intel.com>
9674 L:      linux-rdma@vger.kernel.org
9675 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9676 S:      Supported
9677 F:      drivers/infiniband/hw/nes/
9678 F:      include/uapi/rdma/nes-abi.h
9679
9680 NETEM NETWORK EMULATOR
9681 M:      Stephen Hemminger <stephen@networkplumber.org>
9682 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9683 S:      Maintained
9684 F:      net/sched/sch_netem.c
9685
9686 NETERION 10GbE DRIVERS (s2io/vxge)
9687 M:      Jon Mason <jdmason@kudzu.us>
9688 L:      netdev@vger.kernel.org
9689 S:      Supported
9690 F:      Documentation/networking/s2io.txt
9691 F:      Documentation/networking/vxge.txt
9692 F:      drivers/net/ethernet/neterion/
9693
9694 NETFILTER
9695 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9696 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9697 M:      Florian Westphal <fw@strlen.de>
9698 L:      netfilter-devel@vger.kernel.org
9699 L:      coreteam@netfilter.org
9700 W:      http://www.netfilter.org/
9701 W:      http://www.iptables.org/
9702 W:      http://www.nftables.org/
9703 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9706 S:      Maintained
9707 F:      include/linux/netfilter*
9708 F:      include/linux/netfilter/
9709 F:      include/net/netfilter/
9710 F:      include/uapi/linux/netfilter*
9711 F:      include/uapi/linux/netfilter/
9712 F:      net/*/netfilter.c
9713 F:      net/*/netfilter/
9714 F:      net/netfilter/
9715 F:      net/bridge/br_netfilter*.c
9716
9717 NETROM NETWORK LAYER
9718 M:      Ralf Baechle <ralf@linux-mips.org>
9719 L:      linux-hams@vger.kernel.org
9720 W:      http://www.linux-ax25.org/
9721 S:      Maintained
9722 F:      include/net/netrom.h
9723 F:      include/uapi/linux/netrom.h
9724 F:      net/netrom/
9725
9726 NETRONOME ETHERNET DRIVERS
9727 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9728 L:      oss-drivers@netronome.com
9729 S:      Maintained
9730 F:      drivers/net/ethernet/netronome/
9731
9732 NETWORK BLOCK DEVICE (NBD)
9733 M:      Josef Bacik <jbacik@fb.com>
9734 S:      Maintained
9735 L:      linux-block@vger.kernel.org
9736 L:      nbd@other.debian.org
9737 F:      Documentation/blockdev/nbd.txt
9738 F:      drivers/block/nbd.c
9739 F:      include/uapi/linux/nbd.h
9740
9741 NETWORK DROP MONITOR
9742 M:      Neil Horman <nhorman@tuxdriver.com>
9743 L:      netdev@vger.kernel.org
9744 S:      Maintained
9745 W:      https://fedorahosted.org/dropwatch/
9746 F:      net/core/drop_monitor.c
9747
9748 NETWORKING DRIVERS
9749 M:      "David S. Miller" <davem@davemloft.net>
9750 L:      netdev@vger.kernel.org
9751 W:      http://www.linuxfoundation.org/en/Net
9752 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9755 S:      Odd Fixes
9756 F:      Documentation/devicetree/bindings/net/
9757 F:      drivers/net/
9758 F:      include/linux/if_*
9759 F:      include/linux/netdevice.h
9760 F:      include/linux/etherdevice.h
9761 F:      include/linux/fcdevice.h
9762 F:      include/linux/fddidevice.h
9763 F:      include/linux/hippidevice.h
9764 F:      include/linux/inetdevice.h
9765 F:      include/uapi/linux/if_*
9766 F:      include/uapi/linux/netdevice.h
9767
9768 NETWORKING DRIVERS (WIRELESS)
9769 M:      Kalle Valo <kvalo@codeaurora.org>
9770 L:      linux-wireless@vger.kernel.org
9771 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9774 S:      Maintained
9775 F:      Documentation/devicetree/bindings/net/wireless/
9776 F:      drivers/net/wireless/
9777
9778 NETWORKING [DSA]
9779 M:      Andrew Lunn <andrew@lunn.ch>
9780 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9781 M:      Florian Fainelli <f.fainelli@gmail.com>
9782 S:      Maintained
9783 F:      net/dsa/
9784 F:      include/net/dsa.h
9785 F:      include/linux/dsa/
9786 F:      drivers/net/dsa/
9787
9788 NETWORKING [GENERAL]
9789 M:      "David S. Miller" <davem@davemloft.net>
9790 L:      netdev@vger.kernel.org
9791 W:      http://www.linuxfoundation.org/en/Net
9792 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9795 B:      mailto:netdev@vger.kernel.org
9796 S:      Maintained
9797 F:      net/
9798 F:      include/net/
9799 F:      include/linux/in.h
9800 F:      include/linux/net.h
9801 F:      include/linux/netdevice.h
9802 F:      include/uapi/linux/in.h
9803 F:      include/uapi/linux/net.h
9804 F:      include/uapi/linux/netdevice.h
9805 F:      include/uapi/linux/net_namespace.h
9806 F:      tools/testing/selftests/net/
9807 F:      lib/net_utils.c
9808 F:      lib/random32.c
9809 F:      Documentation/networking/
9810
9811 NETWORKING [IPSEC]
9812 M:      Steffen Klassert <steffen.klassert@secunet.com>
9813 M:      Herbert Xu <herbert@gondor.apana.org.au>
9814 M:      "David S. Miller" <davem@davemloft.net>
9815 L:      netdev@vger.kernel.org
9816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9818 S:      Maintained
9819 F:      net/core/flow.c
9820 F:      net/xfrm/
9821 F:      net/key/
9822 F:      net/ipv4/xfrm*
9823 F:      net/ipv4/esp4*
9824 F:      net/ipv4/ah4.c
9825 F:      net/ipv4/ipcomp.c
9826 F:      net/ipv4/ip_vti.c
9827 F:      net/ipv6/xfrm*
9828 F:      net/ipv6/esp6*
9829 F:      net/ipv6/ah6.c
9830 F:      net/ipv6/ipcomp6.c
9831 F:      net/ipv6/ip6_vti.c
9832 F:      include/uapi/linux/xfrm.h
9833 F:      include/net/xfrm.h
9834
9835 NETWORKING [IPv4/IPv6]
9836 M:      "David S. Miller" <davem@davemloft.net>
9837 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9838 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9839 L:      netdev@vger.kernel.org
9840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9841 S:      Maintained
9842 F:      net/ipv4/
9843 F:      net/ipv6/
9844 F:      include/net/ip*
9845 F:      arch/x86/net/*
9846
9847 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9848 M:      Paul Moore <paul@paul-moore.com>
9849 W:      https://github.com/netlabel
9850 L:      netdev@vger.kernel.org
9851 L:      linux-security-module@vger.kernel.org
9852 S:      Maintained
9853 F:      Documentation/netlabel/
9854 F:      include/net/calipso.h
9855 F:      include/net/cipso_ipv4.h
9856 F:      include/net/netlabel.h
9857 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9858 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9859 F:      net/netlabel/
9860 F:      net/ipv4/cipso_ipv4.c
9861 F:      net/ipv6/calipso.c
9862 F:      net/netfilter/xt_CONNSECMARK.c
9863 F:      net/netfilter/xt_SECMARK.c
9864
9865 NETWORKING [TLS]
9866 M:      Boris Pismenny <borisp@mellanox.com>
9867 M:      Aviad Yehezkel <aviadye@mellanox.com>
9868 M:      Dave Watson <davejwatson@fb.com>
9869 L:      netdev@vger.kernel.org
9870 S:      Maintained
9871 F:      net/tls/*
9872 F:      include/uapi/linux/tls.h
9873 F:      include/net/tls.h
9874
9875 NETWORKING [WIRELESS]
9876 L:      linux-wireless@vger.kernel.org
9877 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9878
9879 NETDEVSIM
9880 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9881 S:      Maintained
9882 F:      drivers/net/netdevsim/*
9883
9884 NETXEN (1/10) GbE SUPPORT
9885 M:      Manish Chopra <manish.chopra@cavium.com>
9886 M:      Rahul Verma <rahul.verma@cavium.com>
9887 M:      Dept-GELinuxNICDev@cavium.com
9888 L:      netdev@vger.kernel.org
9889 S:      Supported
9890 F:      drivers/net/ethernet/qlogic/netxen/
9891
9892 NFC SUBSYSTEM
9893 M:      Samuel Ortiz <sameo@linux.intel.com>
9894 L:      linux-wireless@vger.kernel.org
9895 L:      linux-nfc@lists.01.org (subscribers-only)
9896 S:      Supported
9897 F:      net/nfc/
9898 F:      include/net/nfc/
9899 F:      include/uapi/linux/nfc.h
9900 F:      drivers/nfc/
9901 F:      include/linux/platform_data/nfcmrvl.h
9902 F:      include/linux/platform_data/nxp-nci.h
9903 F:      Documentation/devicetree/bindings/net/nfc/
9904
9905 NFS, SUNRPC, AND LOCKD CLIENTS
9906 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9907 M:      Anna Schumaker <anna.schumaker@netapp.com>
9908 L:      linux-nfs@vger.kernel.org
9909 W:      http://client.linux-nfs.org
9910 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9911 S:      Maintained
9912 F:      fs/lockd/
9913 F:      fs/nfs/
9914 F:      fs/nfs_common/
9915 F:      net/sunrpc/
9916 F:      include/linux/lockd/
9917 F:      include/linux/nfs*
9918 F:      include/linux/sunrpc/
9919 F:      include/uapi/linux/nfs*
9920 F:      include/uapi/linux/sunrpc/
9921
9922 NILFS2 FILESYSTEM
9923 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9924 L:      linux-nilfs@vger.kernel.org
9925 W:      https://nilfs.sourceforge.io/
9926 W:      https://nilfs.osdn.jp/
9927 T:      git git://github.com/konis/nilfs2.git
9928 S:      Supported
9929 F:      Documentation/filesystems/nilfs2.txt
9930 F:      fs/nilfs2/
9931 F:      include/trace/events/nilfs2.h
9932 F:      include/uapi/linux/nilfs2_api.h
9933 F:      include/uapi/linux/nilfs2_ondisk.h
9934
9935 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9936 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9937 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9938 S:      Maintained
9939 F:      Documentation/scsi/NinjaSCSI.txt
9940 F:      drivers/scsi/pcmcia/nsp_*
9941
9942 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9943 M:      GOTO Masanori <gotom@debian.or.jp>
9944 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9945 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9946 S:      Maintained
9947 F:      Documentation/scsi/NinjaSCSI.txt
9948 F:      drivers/scsi/nsp32*
9949
9950 NIOS2 ARCHITECTURE
9951 M:      Ley Foon Tan <lftan@altera.com>
9952 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9954 S:      Maintained
9955 F:      arch/nios2/
9956
9957 NOHZ, DYNTICKS SUPPORT
9958 M:      Frederic Weisbecker <fweisbec@gmail.com>
9959 M:      Thomas Gleixner <tglx@linutronix.de>
9960 M:      Ingo Molnar <mingo@kernel.org>
9961 L:      linux-kernel@vger.kernel.org
9962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9963 S:      Maintained
9964 F:      kernel/time/tick*.*
9965 F:      include/linux/tick.h
9966 F:      include/linux/sched/nohz.h
9967
9968 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9969 M:      Pavel Machek <pavel@ucw.cz>
9970 M:      Sakari Ailus <sakari.ailus@iki.fi>
9971 L:      linux-media@vger.kernel.org
9972 S:      Maintained
9973 F:      drivers/media/i2c/et8ek8
9974 F:      drivers/media/i2c/ad5820.c
9975
9976 NOKIA N900 POWER SUPPLY DRIVERS
9977 R:      Pali Rohár <pali.rohar@gmail.com>
9978 F:      include/linux/power/bq2415x_charger.h
9979 F:      include/linux/power/bq27xxx_battery.h
9980 F:      include/linux/power/isp1704_charger.h
9981 F:      drivers/power/supply/bq2415x_charger.c
9982 F:      drivers/power/supply/bq27xxx_battery.c
9983 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9984 F:      drivers/power/supply/isp1704_charger.c
9985 F:      drivers/power/supply/rx51_battery.c
9986
9987 NTB AMD DRIVER
9988 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9989 L:      linux-ntb@googlegroups.com
9990 S:      Supported
9991 F:      drivers/ntb/hw/amd/
9992
9993 NTB DRIVER CORE
9994 M:      Jon Mason <jdmason@kudzu.us>
9995 M:      Dave Jiang <dave.jiang@intel.com>
9996 M:      Allen Hubbe <allenbh@gmail.com>
9997 L:      linux-ntb@googlegroups.com
9998 S:      Supported
9999 W:      https://github.com/jonmason/ntb/wiki
10000 T:      git git://github.com/jonmason/ntb.git
10001 F:      drivers/ntb/
10002 F:      drivers/net/ntb_netdev.c
10003 F:      include/linux/ntb.h
10004 F:      include/linux/ntb_transport.h
10005 F:      tools/testing/selftests/ntb/
10006
10007 NTB IDT DRIVER
10008 M:      Serge Semin <fancer.lancer@gmail.com>
10009 L:      linux-ntb@googlegroups.com
10010 S:      Supported
10011 F:      drivers/ntb/hw/idt/
10012
10013 NTB INTEL DRIVER
10014 M:      Dave Jiang <dave.jiang@intel.com>
10015 L:      linux-ntb@googlegroups.com
10016 S:      Supported
10017 W:      https://github.com/davejiang/linux/wiki
10018 T:      git https://github.com/davejiang/linux.git
10019 F:      drivers/ntb/hw/intel/
10020
10021 NTFS FILESYSTEM
10022 M:      Anton Altaparmakov <anton@tuxera.com>
10023 L:      linux-ntfs-dev@lists.sourceforge.net
10024 W:      http://www.tuxera.com/
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10026 S:      Supported
10027 F:      Documentation/filesystems/ntfs.txt
10028 F:      fs/ntfs/
10029
10030 NUBUS SUBSYSTEM
10031 M:      Finn Thain <fthain@telegraphics.com.au>
10032 L:      linux-m68k@lists.linux-m68k.org
10033 S:      Maintained
10034 F:      arch/*/include/asm/nubus.h
10035 F:      drivers/nubus/
10036 F:      include/linux/nubus.h
10037 F:      include/uapi/linux/nubus.h
10038
10039 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10040 M:      Antonino Daplas <adaplas@gmail.com>
10041 L:      linux-fbdev@vger.kernel.org
10042 S:      Maintained
10043 F:      drivers/video/fbdev/riva/
10044 F:      drivers/video/fbdev/nvidia/
10045
10046 NVM EXPRESS DRIVER
10047 M:      Keith Busch <keith.busch@intel.com>
10048 M:      Jens Axboe <axboe@fb.com>
10049 M:      Christoph Hellwig <hch@lst.de>
10050 M:      Sagi Grimberg <sagi@grimberg.me>
10051 L:      linux-nvme@lists.infradead.org
10052 T:      git://git.infradead.org/nvme.git
10053 W:      http://git.infradead.org/nvme.git
10054 S:      Supported
10055 F:      drivers/nvme/host/
10056 F:      include/linux/nvme.h
10057 F:      include/uapi/linux/nvme_ioctl.h
10058
10059 NVM EXPRESS FC TRANSPORT DRIVERS
10060 M:      James Smart <james.smart@broadcom.com>
10061 L:      linux-nvme@lists.infradead.org
10062 S:      Supported
10063 F:      include/linux/nvme-fc.h
10064 F:      include/linux/nvme-fc-driver.h
10065 F:      drivers/nvme/host/fc.c
10066 F:      drivers/nvme/target/fc.c
10067 F:      drivers/nvme/target/fcloop.c
10068
10069 NVM EXPRESS TARGET DRIVER
10070 M:      Christoph Hellwig <hch@lst.de>
10071 M:      Sagi Grimberg <sagi@grimberg.me>
10072 L:      linux-nvme@lists.infradead.org
10073 T:      git://git.infradead.org/nvme.git
10074 W:      http://git.infradead.org/nvme.git
10075 S:      Supported
10076 F:      drivers/nvme/target/
10077
10078 NVMEM FRAMEWORK
10079 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10080 S:      Maintained
10081 F:      drivers/nvmem/
10082 F:      Documentation/devicetree/bindings/nvmem/
10083 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10084 F:      include/linux/nvmem-consumer.h
10085 F:      include/linux/nvmem-provider.h
10086
10087 NXP SGTL5000 DRIVER
10088 M:      Fabio Estevam <fabio.estevam@nxp.com>
10089 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10090 S:      Maintained
10091 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10092 F:      sound/soc/codecs/sgtl5000*
10093
10094 NXP TDA998X DRM DRIVER
10095 M:      Russell King <linux@armlinux.org.uk>
10096 S:      Supported
10097 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10098 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10099 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10100 F:      include/drm/i2c/tda998x.h
10101
10102 NXP TFA9879 DRIVER
10103 M:      Peter Rosin <peda@axentia.se>
10104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10105 S:      Maintained
10106 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10107 F:      sound/soc/codecs/tfa9879*
10108
10109 NXP-NCI NFC DRIVER
10110 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10111 R:      Charles Gorand <charles.gorand@effinnov.com>
10112 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10113 S:      Supported
10114 F:      drivers/nfc/nxp-nci
10115
10116 OBJTOOL
10117 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10118 M:      Peter Zijlstra <peterz@infradead.org>
10119 S:      Supported
10120 F:      tools/objtool/
10121
10122 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10123 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10124 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10125 L:      linuxppc-dev@lists.ozlabs.org
10126 S:      Supported
10127 F:      arch/powerpc/platforms/powernv/ocxl.c
10128 F:      arch/powerpc/include/asm/pnv-ocxl.h
10129 F:      drivers/misc/ocxl/
10130 F:      include/misc/ocxl*
10131 F:      include/uapi/misc/ocxl.h
10132 F:      Documentation/accelerators/ocxl.txt
10133
10134 OMAP AUDIO SUPPORT
10135 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10136 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10138 L:      linux-omap@vger.kernel.org
10139 S:      Maintained
10140 F:      sound/soc/omap/
10141
10142 OMAP CLOCK FRAMEWORK SUPPORT
10143 M:      Paul Walmsley <paul@pwsan.com>
10144 L:      linux-omap@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/arm/*omap*/*clock*
10147
10148 OMAP DEVICE TREE SUPPORT
10149 M:      Benoît Cousson <bcousson@baylibre.com>
10150 M:      Tony Lindgren <tony@atomide.com>
10151 L:      linux-omap@vger.kernel.org
10152 L:      devicetree@vger.kernel.org
10153 S:      Maintained
10154 F:      arch/arm/boot/dts/*omap*
10155 F:      arch/arm/boot/dts/*am3*
10156 F:      arch/arm/boot/dts/*am4*
10157 F:      arch/arm/boot/dts/*am5*
10158 F:      arch/arm/boot/dts/*dra7*
10159
10160 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10161 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10162 L:      linux-omap@vger.kernel.org
10163 L:      linux-fbdev@vger.kernel.org
10164 S:      Maintained
10165 F:      drivers/video/fbdev/omap2/
10166 F:      Documentation/arm/OMAP/DSS
10167
10168 OMAP FRAMEBUFFER SUPPORT
10169 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10170 L:      linux-fbdev@vger.kernel.org
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      drivers/video/fbdev/omap/
10174
10175 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10176 M:      Roger Quadros <rogerq@ti.com>
10177 M:      Tony Lindgren <tony@atomide.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      drivers/memory/omap-gpmc.c
10181 F:      arch/arm/mach-omap2/*gpmc*
10182
10183 OMAP GPIO DRIVER
10184 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10185 M:      Santosh Shilimkar <ssantosh@kernel.org>
10186 M:      Kevin Hilman <khilman@kernel.org>
10187 L:      linux-omap@vger.kernel.org
10188 S:      Maintained
10189 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10190 F:      drivers/gpio/gpio-omap.c
10191
10192 OMAP HARDWARE SPINLOCK SUPPORT
10193 M:      Ohad Ben-Cohen <ohad@wizery.com>
10194 L:      linux-omap@vger.kernel.org
10195 S:      Maintained
10196 F:      drivers/hwspinlock/omap_hwspinlock.c
10197
10198 OMAP HS MMC SUPPORT
10199 L:      linux-mmc@vger.kernel.org
10200 L:      linux-omap@vger.kernel.org
10201 S:      Orphan
10202 F:      drivers/mmc/host/omap_hsmmc.c
10203
10204 OMAP HWMOD DATA
10205 M:      Paul Walmsley <paul@pwsan.com>
10206 L:      linux-omap@vger.kernel.org
10207 S:      Maintained
10208 F:      arch/arm/mach-omap2/omap_hwmod*data*
10209
10210 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10211 M:      Benoît Cousson <bcousson@baylibre.com>
10212 L:      linux-omap@vger.kernel.org
10213 S:      Maintained
10214 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10215
10216 OMAP HWMOD SUPPORT
10217 M:      Benoît Cousson <bcousson@baylibre.com>
10218 M:      Paul Walmsley <paul@pwsan.com>
10219 L:      linux-omap@vger.kernel.org
10220 S:      Maintained
10221 F:      arch/arm/mach-omap2/omap_hwmod.*
10222
10223 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10224 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10225 L:      linux-media@vger.kernel.org
10226 S:      Maintained
10227 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10228 F:      drivers/media/platform/omap3isp/
10229 F:      drivers/staging/media/omap4iss/
10230
10231 OMAP MMC SUPPORT
10232 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10233 L:      linux-omap@vger.kernel.org
10234 S:      Maintained
10235 F:      drivers/mmc/host/omap.c
10236
10237 OMAP POWER MANAGEMENT SUPPORT
10238 M:      Kevin Hilman <khilman@kernel.org>
10239 L:      linux-omap@vger.kernel.org
10240 S:      Maintained
10241 F:      arch/arm/*omap*/*pm*
10242 F:      drivers/cpufreq/omap-cpufreq.c
10243
10244 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10245 M:      Rajendra Nayak <rnayak@codeaurora.org>
10246 M:      Paul Walmsley <paul@pwsan.com>
10247 L:      linux-omap@vger.kernel.org
10248 S:      Maintained
10249 F:      arch/arm/mach-omap2/prm*
10250
10251 OMAP RANDOM NUMBER GENERATOR SUPPORT
10252 M:      Deepak Saxena <dsaxena@plexity.net>
10253 S:      Maintained
10254 F:      drivers/char/hw_random/omap-rng.c
10255
10256 OMAP USB SUPPORT
10257 L:      linux-usb@vger.kernel.org
10258 L:      linux-omap@vger.kernel.org
10259 S:      Orphan
10260 F:      drivers/usb/*/*omap*
10261 F:      arch/arm/*omap*/usb*
10262
10263 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10264 M:      Mark Jackson <mpfj@newflow.co.uk>
10265 L:      linux-omap@vger.kernel.org
10266 S:      Maintained
10267 F:      arch/arm/boot/dts/am335x-nano.dts
10268
10269 OMAP1 SUPPORT
10270 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10271 M:      Tony Lindgren <tony@atomide.com>
10272 L:      linux-omap@vger.kernel.org
10273 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10275 S:      Maintained
10276 F:      arch/arm/mach-omap1/
10277 F:      arch/arm/plat-omap/
10278 F:      arch/arm/configs/omap1_defconfig
10279 F:      drivers/i2c/busses/i2c-omap.c
10280 F:      include/linux/i2c-omap.h
10281
10282 OMAP2+ SUPPORT
10283 M:      Tony Lindgren <tony@atomide.com>
10284 L:      linux-omap@vger.kernel.org
10285 W:      http://www.muru.com/linux/omap/
10286 W:      http://linux.omap.com/
10287 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10289 S:      Maintained
10290 F:      arch/arm/mach-omap2/
10291 F:      arch/arm/plat-omap/
10292 F:      arch/arm/configs/omap2plus_defconfig
10293 F:      drivers/i2c/busses/i2c-omap.c
10294 F:      drivers/irqchip/irq-omap-intc.c
10295 F:      drivers/mfd/*omap*.c
10296 F:      drivers/mfd/menelaus.c
10297 F:      drivers/mfd/palmas.c
10298 F:      drivers/mfd/tps65217.c
10299 F:      drivers/mfd/tps65218.c
10300 F:      drivers/mfd/tps65910.c
10301 F:      drivers/mfd/twl-core.[ch]
10302 F:      drivers/mfd/twl4030*.c
10303 F:      drivers/mfd/twl6030*.c
10304 F:      drivers/mfd/twl6040*.c
10305 F:      drivers/regulator/palmas-regulator*.c
10306 F:      drivers/regulator/pbias-regulator.c
10307 F:      drivers/regulator/tps65217-regulator.c
10308 F:      drivers/regulator/tps65218-regulator.c
10309 F:      drivers/regulator/tps65910-regulator.c
10310 F:      drivers/regulator/twl-regulator.c
10311 F:      drivers/regulator/twl6030-regulator.c
10312 F:      include/linux/i2c-omap.h
10313
10314 ONION OMEGA2+ BOARD
10315 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10316 L:      linux-mips@linux-mips.org
10317 S:      Maintained
10318 F:      arch/mips/boot/dts/ralink/omega2p.dts
10319
10320 OMFS FILESYSTEM
10321 M:      Bob Copeland <me@bobcopeland.com>
10322 L:      linux-karma-devel@lists.sourceforge.net
10323 S:      Maintained
10324 F:      Documentation/filesystems/omfs.txt
10325 F:      fs/omfs/
10326
10327 OMNIKEY CARDMAN 4000 DRIVER
10328 M:      Harald Welte <laforge@gnumonks.org>
10329 S:      Maintained
10330 F:      drivers/char/pcmcia/cm4000_cs.c
10331 F:      include/linux/cm4000_cs.h
10332 F:      include/uapi/linux/cm4000_cs.h
10333
10334 OMNIKEY CARDMAN 4040 DRIVER
10335 M:      Harald Welte <laforge@gnumonks.org>
10336 S:      Maintained
10337 F:      drivers/char/pcmcia/cm4040_cs.*
10338
10339 OMNIVISION OV13858 SENSOR DRIVER
10340 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10345
10346 OMNIVISION OV2685 SENSOR DRIVER
10347 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
10352
10353 OMNIVISION OV5640 SENSOR DRIVER
10354 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10359
10360 OMNIVISION OV5647 SENSOR DRIVER
10361 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
10366
10367 OMNIVISION OV5695 SENSOR DRIVER
10368 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/i2c/ov5695.c
10373
10374 OMNIVISION OV7670 SENSOR DRIVER
10375 M:      Jonathan Corbet <corbet@lwn.net>
10376 L:      linux-media@vger.kernel.org
10377 T:      git git://linuxtv.org/media_tree.git
10378 S:      Maintained
10379 F:      drivers/media/i2c/ov7670.c
10380 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10381
10382 OMNIVISION OV772x SENSOR DRIVER
10383 M:      Jacopo Mondi <jacopo@jmondi.org>
10384 L:      linux-media@vger.kernel.org
10385 T:      git git://linuxtv.org/media_tree.git
10386 S:      Odd fixes
10387 F:      drivers/media/i2c/ov772x.c
10388 F:      include/media/i2c/ov772x.h
10389
10390 OMNIVISION OV7740 SENSOR DRIVER
10391 M:      Wenyou Yang <wenyou.yang@microchip.com>
10392 L:      linux-media@vger.kernel.org
10393 T:      git git://linuxtv.org/media_tree.git
10394 S:      Maintained
10395 F:      drivers/media/i2c/ov7740.c
10396 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10397
10398 OMNIVISION OV9650 SENSOR DRIVER
10399 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10400 R:      Akinobu Mita <akinobu.mita@gmail.com>
10401 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10402 L:      linux-media@vger.kernel.org
10403 T:      git git://linuxtv.org/media_tree.git
10404 S:      Maintained
10405 F:      drivers/media/i2c/ov9650.c
10406 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10407
10408 ONENAND FLASH DRIVER
10409 M:      Kyungmin Park <kyungmin.park@samsung.com>
10410 L:      linux-mtd@lists.infradead.org
10411 S:      Maintained
10412 F:      drivers/mtd/nand/onenand/
10413 F:      include/linux/mtd/onenand*.h
10414
10415 ONSTREAM SCSI TAPE DRIVER
10416 M:      Willem Riede <osst@riede.org>
10417 L:      osst-users@lists.sourceforge.net
10418 L:      linux-scsi@vger.kernel.org
10419 S:      Maintained
10420 F:      Documentation/scsi/osst.txt
10421 F:      drivers/scsi/osst.*
10422 F:      drivers/scsi/osst_*.h
10423 F:      drivers/scsi/st.h
10424
10425 OP-TEE DRIVER
10426 M:      Jens Wiklander <jens.wiklander@linaro.org>
10427 S:      Maintained
10428 F:      drivers/tee/optee/
10429
10430 OPA-VNIC DRIVER
10431 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10432 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10433 L:      linux-rdma@vger.kernel.org
10434 S:      Supported
10435 F:      drivers/infiniband/ulp/opa_vnic
10436
10437 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10438 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10439 L:      devicetree@vger.kernel.org
10440 S:      Maintained
10441 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10442 F:      Documentation/devicetree/overlay-notes.txt
10443 F:      drivers/of/overlay.c
10444 F:      drivers/of/resolver.c
10445
10446 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10447 M:      Rob Herring <robh+dt@kernel.org>
10448 M:      Frank Rowand <frowand.list@gmail.com>
10449 L:      devicetree@vger.kernel.org
10450 W:      http://www.devicetree.org/
10451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10452 S:      Maintained
10453 F:      drivers/of/
10454 F:      include/linux/of*.h
10455 F:      scripts/dtc/
10456 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10457
10458 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10459 M:      Rob Herring <robh+dt@kernel.org>
10460 M:      Mark Rutland <mark.rutland@arm.com>
10461 L:      devicetree@vger.kernel.org
10462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10463 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10464 S:      Maintained
10465 F:      Documentation/devicetree/
10466 F:      arch/*/boot/dts/
10467 F:      include/dt-bindings/
10468
10469 OPENCORES I2C BUS DRIVER
10470 M:      Peter Korsgaard <jacmet@sunsite.dk>
10471 L:      linux-i2c@vger.kernel.org
10472 S:      Maintained
10473 F:      Documentation/i2c/busses/i2c-ocores
10474 F:      drivers/i2c/busses/i2c-ocores.c
10475
10476 OPENRISC ARCHITECTURE
10477 M:      Jonas Bonn <jonas@southpole.se>
10478 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10479 M:      Stafford Horne <shorne@gmail.com>
10480 T:      git git://github.com/openrisc/linux.git
10481 L:      openrisc@lists.librecores.org
10482 W:      http://openrisc.io
10483 S:      Maintained
10484 F:      Documentation/devicetree/bindings/openrisc/
10485 F:      Documentation/openrisc/
10486 F:      arch/openrisc/
10487 F:      drivers/irqchip/irq-ompic.c
10488 F:      drivers/irqchip/irq-or1k-*
10489
10490 OPENVSWITCH
10491 M:      Pravin B Shelar <pshelar@ovn.org>
10492 L:      netdev@vger.kernel.org
10493 L:      dev@openvswitch.org
10494 W:      http://openvswitch.org
10495 S:      Maintained
10496 F:      net/openvswitch/
10497 F:      include/uapi/linux/openvswitch.h
10498
10499 OPERATING PERFORMANCE POINTS (OPP)
10500 M:      Viresh Kumar <vireshk@kernel.org>
10501 M:      Nishanth Menon <nm@ti.com>
10502 M:      Stephen Boyd <sboyd@kernel.org>
10503 L:      linux-pm@vger.kernel.org
10504 S:      Maintained
10505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10506 F:      drivers/opp/
10507 F:      include/linux/pm_opp.h
10508 F:      Documentation/power/opp.txt
10509 F:      Documentation/devicetree/bindings/opp/
10510
10511 OPL4 DRIVER
10512 M:      Clemens Ladisch <clemens@ladisch.de>
10513 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10514 T:      git git://git.alsa-project.org/alsa-kernel.git
10515 S:      Maintained
10516 F:      sound/drivers/opl4/
10517
10518 OPROFILE
10519 M:      Robert Richter <rric@kernel.org>
10520 L:      oprofile-list@lists.sf.net
10521 S:      Maintained
10522 F:      arch/*/include/asm/oprofile*.h
10523 F:      arch/*/oprofile/
10524 F:      drivers/oprofile/
10525 F:      include/linux/oprofile.h
10526
10527 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10528 M:      Mark Fasheh <mark@fasheh.com>
10529 M:      Joel Becker <jlbec@evilplan.org>
10530 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10531 W:      http://ocfs2.wiki.kernel.org
10532 S:      Supported
10533 F:      Documentation/filesystems/ocfs2.txt
10534 F:      Documentation/filesystems/dlmfs.txt
10535 F:      fs/ocfs2/
10536
10537 ORANGEFS FILESYSTEM
10538 M:      Mike Marshall <hubcap@omnibond.com>
10539 R:      Martin Brandenburg <martin@omnibond.com>
10540 L:      devel@lists.orangefs.org
10541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10542 S:      Supported
10543 F:      fs/orangefs/
10544 F:      Documentation/filesystems/orangefs.txt
10545
10546 ORINOCO DRIVER
10547 L:      linux-wireless@vger.kernel.org
10548 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10549 W:      http://www.nongnu.org/orinoco/
10550 S:      Orphan
10551 F:      drivers/net/wireless/intersil/orinoco/
10552
10553 OSD LIBRARY and FILESYSTEM
10554 M:      Boaz Harrosh <ooo@electrozaur.com>
10555 S:      Maintained
10556 F:      drivers/scsi/osd/
10557 F:      include/scsi/osd_*
10558 F:      fs/exofs/
10559
10560 OV2659 OMNIVISION SENSOR DRIVER
10561 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10562 L:      linux-media@vger.kernel.org
10563 W:      https://linuxtv.org
10564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10565 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10566 S:      Maintained
10567 F:      drivers/media/i2c/ov2659.c
10568 F:      include/media/i2c/ov2659.h
10569
10570 OVERLAY FILESYSTEM
10571 M:      Miklos Szeredi <miklos@szeredi.hu>
10572 L:      linux-unionfs@vger.kernel.org
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10574 S:      Supported
10575 F:      fs/overlayfs/
10576 F:      Documentation/filesystems/overlayfs.txt
10577
10578 P54 WIRELESS DRIVER
10579 M:      Christian Lamparter <chunkeey@googlemail.com>
10580 L:      linux-wireless@vger.kernel.org
10581 W:      http://wireless.kernel.org/en/users/Drivers/p54
10582 S:      Maintained
10583 F:      drivers/net/wireless/intersil/p54/
10584
10585 PA SEMI ETHERNET DRIVER
10586 L:      netdev@vger.kernel.org
10587 S:      Orphan
10588 F:      drivers/net/ethernet/pasemi/*
10589
10590 PA SEMI SMBUS DRIVER
10591 L:      linux-i2c@vger.kernel.org
10592 S:      Orphan
10593 F:      drivers/i2c/busses/i2c-pasemi.c
10594
10595 PADATA PARALLEL EXECUTION MECHANISM
10596 M:      Steffen Klassert <steffen.klassert@secunet.com>
10597 L:      linux-crypto@vger.kernel.org
10598 S:      Maintained
10599 F:      kernel/padata.c
10600 F:      include/linux/padata.h
10601 F:      Documentation/padata.txt
10602
10603 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10604 M:      Harald Welte <laforge@gnumonks.org>
10605 L:      platform-driver-x86@vger.kernel.org
10606 S:      Maintained
10607 F:      drivers/platform/x86/panasonic-laptop.c
10608
10609 PARALLEL LCD/KEYPAD PANEL DRIVER
10610 M:      Willy Tarreau <willy@haproxy.com>
10611 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10612 S:      Odd Fixes
10613 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10614 F:      drivers/misc/panel.c
10615
10616 PARALLEL PORT SUBSYSTEM
10617 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10618 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10619 L:      linux-parport@lists.infradead.org (subscribers-only)
10620 S:      Maintained
10621 F:      drivers/parport/
10622 F:      include/linux/parport*.h
10623 F:      drivers/char/ppdev.c
10624 F:      include/uapi/linux/ppdev.h
10625 F:      Documentation/parport*.txt
10626
10627 PARAVIRT_OPS INTERFACE
10628 M:      Juergen Gross <jgross@suse.com>
10629 M:      Alok Kataria <akataria@vmware.com>
10630 L:      virtualization@lists.linux-foundation.org
10631 S:      Supported
10632 F:      Documentation/virtual/paravirt_ops.txt
10633 F:      arch/*/kernel/paravirt*
10634 F:      arch/*/include/asm/paravirt*.h
10635 F:      include/linux/hypervisor.h
10636
10637 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10638 M:      Tim Waugh <tim@cyberelk.net>
10639 L:      linux-parport@lists.infradead.org (subscribers-only)
10640 S:      Maintained
10641 F:      Documentation/blockdev/paride.txt
10642 F:      drivers/block/paride/
10643
10644 PARISC ARCHITECTURE
10645 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10646 M:      Helge Deller <deller@gmx.de>
10647 L:      linux-parisc@vger.kernel.org
10648 W:      http://www.parisc-linux.org/
10649 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10652 S:      Maintained
10653 F:      arch/parisc/
10654 F:      Documentation/parisc/
10655 F:      drivers/parisc/
10656 F:      drivers/char/agp/parisc-agp.c
10657 F:      drivers/input/serio/gscps2.c
10658 F:      drivers/parport/parport_gsc.*
10659 F:      drivers/tty/serial/8250/8250_gsc.c
10660 F:      drivers/video/fbdev/sti*
10661 F:      drivers/video/console/sti*
10662 F:      drivers/video/logo/logo_parisc*
10663
10664 PARMAN
10665 M:      Jiri Pirko <jiri@mellanox.com>
10666 L:      netdev@vger.kernel.org
10667 S:      Supported
10668 F:      lib/parman.c
10669 F:      lib/test_parman.c
10670 F:      include/linux/parman.h
10671
10672 PC87360 HARDWARE MONITORING DRIVER
10673 M:      Jim Cromie <jim.cromie@gmail.com>
10674 L:      linux-hwmon@vger.kernel.org
10675 S:      Maintained
10676 F:      Documentation/hwmon/pc87360
10677 F:      drivers/hwmon/pc87360.c
10678
10679 PC8736x GPIO DRIVER
10680 M:      Jim Cromie <jim.cromie@gmail.com>
10681 S:      Maintained
10682 F:      drivers/char/pc8736x_gpio.c
10683
10684 PC87427 HARDWARE MONITORING DRIVER
10685 M:      Jean Delvare <jdelvare@suse.com>
10686 L:      linux-hwmon@vger.kernel.org
10687 S:      Maintained
10688 F:      Documentation/hwmon/pc87427
10689 F:      drivers/hwmon/pc87427.c
10690
10691 PCA9532 LED DRIVER
10692 M:      Riku Voipio <riku.voipio@iki.fi>
10693 S:      Maintained
10694 F:      drivers/leds/leds-pca9532.c
10695 F:      include/linux/leds-pca9532.h
10696
10697 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10698 M:      Guenter Roeck <linux@roeck-us.net>
10699 L:      linux-i2c@vger.kernel.org
10700 S:      Maintained
10701 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10702
10703 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10704 M:      Khalid Aziz <khalid@gonehiking.org>
10705 S:      Maintained
10706 F:      drivers/firmware/pcdp.*
10707
10708 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10709 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10714 F:      drivers/pci/host/pci-aardvark.c
10715
10716 PCI DRIVER FOR ALTERA PCIE IP
10717 M:      Ley Foon Tan <lftan@altera.com>
10718 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10719 L:      linux-pci@vger.kernel.org
10720 S:      Supported
10721 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10722 F:      drivers/pci/host/pcie-altera.c
10723
10724 PCI DRIVER FOR APPLIEDMICRO XGENE
10725 M:      Tanmay Inamdar <tinamdar@apm.com>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10730 F:      drivers/pci/host/pci-xgene.c
10731
10732 PCI DRIVER FOR ARM VERSATILE PLATFORM
10733 M:      Rob Herring <robh@kernel.org>
10734 L:      linux-pci@vger.kernel.org
10735 L:      linux-arm-kernel@lists.infradead.org
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/pci/versatile.txt
10738 F:      drivers/pci/host/pci-versatile.c
10739
10740 PCI DRIVER FOR ARMADA 8K
10741 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10742 L:      linux-pci@vger.kernel.org
10743 L:      linux-arm-kernel@lists.infradead.org
10744 S:      Maintained
10745 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10746 F:      drivers/pci/dwc/pcie-armada8k.c
10747
10748 PCI DRIVER FOR CADENCE PCIE IP
10749 M:      Alan Douglas <adouglas@cadence.com>
10750 L:      linux-pci@vger.kernel.org
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10753 F:      drivers/pci/cadence/pcie-cadence*
10754
10755 PCI DRIVER FOR FREESCALE LAYERSCAPE
10756 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10757 M:      Mingkai Hu <mingkai.hu@freescale.com>
10758 M:      Roy Zang <tie-fei.zang@freescale.com>
10759 L:      linuxppc-dev@lists.ozlabs.org
10760 L:      linux-pci@vger.kernel.org
10761 L:      linux-arm-kernel@lists.infradead.org
10762 S:      Maintained
10763 F:      drivers/pci/dwc/*layerscape*
10764
10765 PCI DRIVER FOR GENERIC OF HOSTS
10766 M:      Will Deacon <will.deacon@arm.com>
10767 L:      linux-pci@vger.kernel.org
10768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10769 S:      Maintained
10770 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10771 F:      drivers/pci/host/pci-host-common.c
10772 F:      drivers/pci/host/pci-host-generic.c
10773
10774 PCI DRIVER FOR IMX6
10775 M:      Richard Zhu <hongxing.zhu@nxp.com>
10776 M:      Lucas Stach <l.stach@pengutronix.de>
10777 L:      linux-pci@vger.kernel.org
10778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10779 S:      Maintained
10780 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10781 F:      drivers/pci/dwc/*imx6*
10782
10783 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10784 M:      Keith Busch <keith.busch@intel.com>
10785 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10786 L:      linux-pci@vger.kernel.org
10787 S:      Supported
10788 F:      drivers/pci/host/vmd.c
10789
10790 PCI DRIVER FOR MICROSEMI SWITCHTEC
10791 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10792 M:      Logan Gunthorpe <logang@deltatee.com>
10793 L:      linux-pci@vger.kernel.org
10794 S:      Maintained
10795 F:      Documentation/switchtec.txt
10796 F:      Documentation/ABI/testing/sysfs-class-switchtec
10797 F:      drivers/pci/switch/switchtec*
10798 F:      include/uapi/linux/switchtec_ioctl.h
10799 F:      include/linux/switchtec.h
10800 F:      drivers/ntb/hw/mscc/
10801
10802 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10803 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10804 M:      Jason Cooper <jason@lakedaemon.net>
10805 L:      linux-pci@vger.kernel.org
10806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10807 S:      Maintained
10808 F:      drivers/pci/host/*mvebu*
10809
10810 PCI DRIVER FOR NVIDIA TEGRA
10811 M:      Thierry Reding <thierry.reding@gmail.com>
10812 L:      linux-tegra@vger.kernel.org
10813 L:      linux-pci@vger.kernel.org
10814 S:      Supported
10815 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10816 F:      drivers/pci/host/pci-tegra.c
10817
10818 PCI DRIVER FOR RENESAS R-CAR
10819 M:      Simon Horman <horms@verge.net.au>
10820 L:      linux-pci@vger.kernel.org
10821 L:      linux-renesas-soc@vger.kernel.org
10822 S:      Maintained
10823 F:      drivers/pci/host/*rcar*
10824
10825 PCI DRIVER FOR SAMSUNG EXYNOS
10826 M:      Jingoo Han <jingoohan1@gmail.com>
10827 L:      linux-pci@vger.kernel.org
10828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10829 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10830 S:      Maintained
10831 F:      drivers/pci/dwc/pci-exynos.c
10832
10833 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10834 M:      Jingoo Han <jingoohan1@gmail.com>
10835 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10836 L:      linux-pci@vger.kernel.org
10837 S:      Maintained
10838 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10839 F:      drivers/pci/dwc/*designware*
10840
10841 PCI DRIVER FOR TI DRA7XX
10842 M:      Kishon Vijay Abraham I <kishon@ti.com>
10843 L:      linux-omap@vger.kernel.org
10844 L:      linux-pci@vger.kernel.org
10845 S:      Supported
10846 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10847 F:      drivers/pci/dwc/pci-dra7xx.c
10848
10849 PCI DRIVER FOR TI KEYSTONE
10850 M:      Murali Karicheri <m-karicheri2@ti.com>
10851 L:      linux-pci@vger.kernel.org
10852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10853 S:      Maintained
10854 F:      drivers/pci/dwc/*keystone*
10855
10856 PCI ENDPOINT SUBSYSTEM
10857 M:      Kishon Vijay Abraham I <kishon@ti.com>
10858 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10859 L:      linux-pci@vger.kernel.org
10860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10861 S:      Supported
10862 F:      drivers/pci/endpoint/
10863 F:      drivers/misc/pci_endpoint_test.c
10864 F:      tools/pci/
10865
10866 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10867 M:      Russell Currey <ruscur@russell.cc>
10868 L:      linuxppc-dev@lists.ozlabs.org
10869 S:      Supported
10870 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10871 F:      arch/powerpc/kernel/eeh*.c
10872 F:      arch/powerpc/platforms/*/eeh*.c
10873 F:      arch/powerpc/include/*/eeh*.h
10874
10875 PCI ERROR RECOVERY
10876 M:      Linas Vepstas <linasvepstas@gmail.com>
10877 L:      linux-pci@vger.kernel.org
10878 S:      Supported
10879 F:      Documentation/PCI/pci-error-recovery.txt
10880
10881 PCI MSI DRIVER FOR ALTERA MSI IP
10882 M:      Ley Foon Tan <lftan@altera.com>
10883 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10884 L:      linux-pci@vger.kernel.org
10885 S:      Supported
10886 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10887 F:      drivers/pci/host/pcie-altera-msi.c
10888
10889 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10890 M:      Duc Dang <dhdang@apm.com>
10891 L:      linux-pci@vger.kernel.org
10892 L:      linux-arm-kernel@lists.infradead.org
10893 S:      Maintained
10894 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10895 F:      drivers/pci/host/pci-xgene-msi.c
10896
10897 PCI SUBSYSTEM
10898 M:      Bjorn Helgaas <bhelgaas@google.com>
10899 L:      linux-pci@vger.kernel.org
10900 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10902 S:      Supported
10903 F:      Documentation/devicetree/bindings/pci/
10904 F:      Documentation/PCI/
10905 F:      drivers/acpi/pci*
10906 F:      drivers/pci/
10907 F:      include/asm-generic/pci*
10908 F:      include/linux/pci*
10909 F:      include/linux/of_pci.h
10910 F:      include/uapi/linux/pci*
10911 F:      lib/pci*
10912 F:      arch/x86/pci/
10913 F:      arch/x86/kernel/quirks.c
10914
10915 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10916 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10917 L:      linux-pci@vger.kernel.org
10918 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10920 S:      Supported
10921 F:      drivers/pci/cadence/
10922 F:      drivers/pci/host/
10923 F:      drivers/pci/dwc/
10924
10925 PCIE DRIVER FOR AXIS ARTPEC
10926 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10927 L:      linux-arm-kernel@axis.com
10928 L:      linux-pci@vger.kernel.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10931 F:      drivers/pci/dwc/*artpec*
10932
10933 PCIE DRIVER FOR CAVIUM THUNDERX
10934 M:      David Daney <david.daney@cavium.com>
10935 L:      linux-pci@vger.kernel.org
10936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10937 S:      Supported
10938 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10939 F:      drivers/pci/host/pci-thunder-*
10940
10941 PCIE DRIVER FOR HISILICON
10942 M:      Zhou Wang <wangzhou1@hisilicon.com>
10943 L:      linux-pci@vger.kernel.org
10944 S:      Maintained
10945 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10946 F:      drivers/pci/dwc/pcie-hisi.c
10947
10948 PCIE DRIVER FOR HISILICON KIRIN
10949 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10950 M:      Binghui Wang <wangbinghui@hisilicon.com>
10951 L:      linux-pci@vger.kernel.org
10952 S:      Maintained
10953 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10954 F:      drivers/pci/dwc/pcie-kirin.c
10955
10956 PCIE DRIVER FOR HISILICON STB
10957 M:      Jianguo Sun <sunjianguo1@huawei.com>
10958 M:      Shawn Guo <shawn.guo@linaro.org>
10959 L:      linux-pci@vger.kernel.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10962 F:      drivers/pci/dwc/pcie-histb.c
10963
10964 PCIE DRIVER FOR MEDIATEK
10965 M:      Ryder Lee <ryder.lee@mediatek.com>
10966 L:      linux-pci@vger.kernel.org
10967 L:      linux-mediatek@lists.infradead.org
10968 S:      Supported
10969 F:      Documentation/devicetree/bindings/pci/mediatek*
10970 F:      drivers/pci/host/*mediatek*
10971
10972 PCIE DRIVER FOR QUALCOMM MSM
10973 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10974 L:      linux-pci@vger.kernel.org
10975 L:      linux-arm-msm@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/pci/dwc/*qcom*
10978
10979 PCIE DRIVER FOR ROCKCHIP
10980 M:      Shawn Lin <shawn.lin@rock-chips.com>
10981 L:      linux-pci@vger.kernel.org
10982 L:      linux-rockchip@lists.infradead.org
10983 S:      Maintained
10984 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10985 F:      drivers/pci/host/pcie-rockchip.c
10986
10987 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10988 M:      Linus Walleij <linus.walleij@linaro.org>
10989 L:      linux-pci@vger.kernel.org
10990 S:      Maintained
10991 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10992 F:      drivers/pci/host/pci-v3-semi.c
10993
10994 PCIE DRIVER FOR ST SPEAR13XX
10995 M:      Pratyush Anand <pratyush.anand@gmail.com>
10996 L:      linux-pci@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/pci/dwc/*spear*
10999
11000 PCMCIA SUBSYSTEM
11001 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11003 S:      Odd Fixes
11004 F:      Documentation/pcmcia/
11005 F:      tools/pcmcia/
11006 F:      drivers/pcmcia/
11007 F:      include/pcmcia/
11008
11009 PCNET32 NETWORK DRIVER
11010 M:      Don Fry <pcnet32@frontier.com>
11011 L:      netdev@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/net/ethernet/amd/pcnet32.c
11014
11015 PCRYPT PARALLEL CRYPTO ENGINE
11016 M:      Steffen Klassert <steffen.klassert@secunet.com>
11017 L:      linux-crypto@vger.kernel.org
11018 S:      Maintained
11019 F:      crypto/pcrypt.c
11020 F:      include/crypto/pcrypt.h
11021
11022 PEAQ WMI HOTKEYS DRIVER
11023 M:      Hans de Goede <hdegoede@redhat.com>
11024 L:      platform-driver-x86@vger.kernel.org
11025 S:      Maintained
11026 F:      drivers/platform/x86/peaq-wmi.c
11027
11028 PER-CPU MEMORY ALLOCATOR
11029 M:      Tejun Heo <tj@kernel.org>
11030 M:      Christoph Lameter <cl@linux.com>
11031 M:      Dennis Zhou <dennisszhou@gmail.com>
11032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11033 S:      Maintained
11034 F:      include/linux/percpu*.h
11035 F:      mm/percpu*.c
11036 F:      arch/*/include/asm/percpu.h
11037
11038 PER-TASK DELAY ACCOUNTING
11039 M:      Balbir Singh <bsingharora@gmail.com>
11040 S:      Maintained
11041 F:      include/linux/delayacct.h
11042 F:      kernel/delayacct.c
11043
11044 PERFORMANCE EVENTS SUBSYSTEM
11045 M:      Peter Zijlstra <peterz@infradead.org>
11046 M:      Ingo Molnar <mingo@redhat.com>
11047 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11048 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11049 R:      Jiri Olsa <jolsa@redhat.com>
11050 R:      Namhyung Kim <namhyung@kernel.org>
11051 L:      linux-kernel@vger.kernel.org
11052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11053 S:      Supported
11054 F:      kernel/events/*
11055 F:      include/linux/perf_event.h
11056 F:      include/uapi/linux/perf_event.h
11057 F:      arch/*/kernel/perf_event*.c
11058 F:      arch/*/kernel/*/perf_event*.c
11059 F:      arch/*/kernel/*/*/perf_event*.c
11060 F:      arch/*/include/asm/perf_event.h
11061 F:      arch/*/kernel/perf_callchain.c
11062 F:      arch/*/events/*
11063 F:      tools/perf/
11064
11065 PERSONALITY HANDLING
11066 M:      Christoph Hellwig <hch@infradead.org>
11067 L:      linux-abi-devel@lists.sourceforge.net
11068 S:      Maintained
11069 F:      include/linux/personality.h
11070 F:      include/uapi/linux/personality.h
11071
11072 PHONET PROTOCOL
11073 M:      Remi Denis-Courmont <courmisch@gmail.com>
11074 S:      Supported
11075 F:      Documentation/networking/phonet.txt
11076 F:      include/linux/phonet.h
11077 F:      include/net/phonet/
11078 F:      include/uapi/linux/phonet.h
11079 F:      net/phonet/
11080
11081 PHRAM MTD DRIVER
11082 M:      Joern Engel <joern@lazybastard.org>
11083 L:      linux-mtd@lists.infradead.org
11084 S:      Maintained
11085 F:      drivers/mtd/devices/phram.c
11086
11087 PICOLCD HID DRIVER
11088 M:      Bruno Prémont <bonbons@linux-vserver.org>
11089 L:      linux-input@vger.kernel.org
11090 S:      Maintained
11091 F:      drivers/hid/hid-picolcd*
11092
11093 PICOXCELL SUPPORT
11094 M:      Jamie Iles <jamie@jamieiles.com>
11095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11096 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11097 S:      Supported
11098 F:      arch/arm/boot/dts/picoxcell*
11099 F:      arch/arm/mach-picoxcell/
11100 F:      drivers/crypto/picoxcell*
11101
11102 PIN CONTROL SUBSYSTEM
11103 M:      Linus Walleij <linus.walleij@linaro.org>
11104 L:      linux-gpio@vger.kernel.org
11105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11106 S:      Maintained
11107 F:      Documentation/devicetree/bindings/pinctrl/
11108 F:      Documentation/driver-api/pinctl.rst
11109 F:      drivers/pinctrl/
11110 F:      include/linux/pinctrl/
11111
11112 PIN CONTROLLER - ATMEL AT91
11113 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11115 S:      Maintained
11116 F:      drivers/pinctrl/pinctrl-at91.*
11117
11118 PIN CONTROLLER - ATMEL AT91 PIO4
11119 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11121 L:      linux-gpio@vger.kernel.org
11122 S:      Supported
11123 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11124
11125 PIN CONTROLLER - FREESCALE
11126 M:      Dong Aisheng <aisheng.dong@nxp.com>
11127 M:      Fabio Estevam <festevam@gmail.com>
11128 M:      Shawn Guo <shawnguo@kernel.org>
11129 M:      Stefan Agner <stefan@agner.ch>
11130 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11131 L:      linux-gpio@vger.kernel.org
11132 S:      Maintained
11133 F:      drivers/pinctrl/freescale/
11134 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11135
11136 PIN CONTROLLER - INTEL
11137 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11138 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11139 S:      Maintained
11140 F:      drivers/pinctrl/intel/
11141
11142 PIN CONTROLLER - MEDIATEK
11143 M:      Sean Wang <sean.wang@mediatek.com>
11144 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11145 S:      Maintained
11146 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11147 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11148 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11149 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11150 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11151
11152 PIN CONTROLLER - QUALCOMM
11153 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11154 S:      Maintained
11155 L:      linux-arm-msm@vger.kernel.org
11156 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11157 F:      drivers/pinctrl/qcom/
11158
11159 PIN CONTROLLER - RENESAS
11160 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11161 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11162 L:      linux-renesas-soc@vger.kernel.org
11163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11164 S:      Maintained
11165 F:      drivers/pinctrl/sh-pfc/
11166
11167 PIN CONTROLLER - SAMSUNG
11168 M:      Tomasz Figa <tomasz.figa@gmail.com>
11169 M:      Krzysztof Kozlowski <krzk@kernel.org>
11170 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11172 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11173 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11175 S:      Maintained
11176 F:      drivers/pinctrl/samsung/
11177 F:      include/dt-bindings/pinctrl/samsung.h
11178 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11179
11180 PIN CONTROLLER - SINGLE
11181 M:      Tony Lindgren <tony@atomide.com>
11182 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11184 L:      linux-omap@vger.kernel.org
11185 S:      Maintained
11186 F:      drivers/pinctrl/pinctrl-single.c
11187
11188 PIN CONTROLLER - ST SPEAR
11189 M:      Viresh Kumar <vireshk@kernel.org>
11190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11191 W:      http://www.st.com/spear
11192 S:      Maintained
11193 F:      drivers/pinctrl/spear/
11194
11195 PISTACHIO SOC SUPPORT
11196 M:      James Hartley <james.hartley@sondrel.com>
11197 L:      linux-mips@linux-mips.org
11198 S:      Odd Fixes
11199 F:      arch/mips/pistachio/
11200 F:      arch/mips/include/asm/mach-pistachio/
11201 F:      arch/mips/boot/dts/img/pistachio*
11202 F:      arch/mips/configs/pistachio*_defconfig
11203
11204 PKTCDVD DRIVER
11205 S:      Orphan
11206 M:      linux-block@vger.kernel.org
11207 F:      drivers/block/pktcdvd.c
11208 F:      include/linux/pktcdvd.h
11209 F:      include/uapi/linux/pktcdvd.h
11210
11211 PKUNITY SOC DRIVERS
11212 M:      Guan Xuetao <gxt@pku.edu.cn>
11213 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11214 S:      Maintained
11215 T:      git git://github.com/gxt/linux.git
11216 F:      drivers/input/serio/i8042-unicore32io.h
11217 F:      drivers/i2c/busses/i2c-puv3.c
11218 F:      drivers/video/fbdev/fb-puv3.c
11219 F:      drivers/rtc/rtc-puv3.c
11220
11221 PMBUS HARDWARE MONITORING DRIVERS
11222 M:      Guenter Roeck <linux@roeck-us.net>
11223 L:      linux-hwmon@vger.kernel.org
11224 W:      http://hwmon.wiki.kernel.org/
11225 W:      http://www.roeck-us.net/linux/drivers/
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11227 S:      Maintained
11228 F:      Documentation/hwmon/pmbus
11229 F:      drivers/hwmon/pmbus/
11230 F:      include/linux/pmbus.h
11231
11232 PMC SIERRA MaxRAID DRIVER
11233 L:      linux-scsi@vger.kernel.org
11234 W:      http://www.pmc-sierra.com/
11235 S:      Orphan
11236 F:      drivers/scsi/pmcraid.*
11237
11238 PMC SIERRA PM8001 DRIVER
11239 M:      Jack Wang <jinpu.wang@profitbricks.com>
11240 M:      lindar_liu@usish.com
11241 L:      linux-scsi@vger.kernel.org
11242 S:      Supported
11243 F:      drivers/scsi/pm8001/
11244
11245 PNP SUPPORT
11246 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11247 S:      Maintained
11248 F:      drivers/pnp/
11249
11250 POSIX CLOCKS and TIMERS
11251 M:      Thomas Gleixner <tglx@linutronix.de>
11252 L:      linux-kernel@vger.kernel.org
11253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11254 S:      Maintained
11255 F:      fs/timerfd.c
11256 F:      include/linux/timer*
11257 F:      kernel/time/*timer*
11258
11259 POWER MANAGEMENT CORE
11260 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11261 L:      linux-pm@vger.kernel.org
11262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11263 B:      https://bugzilla.kernel.org
11264 S:      Supported
11265 F:      drivers/base/power/
11266 F:      include/linux/pm.h
11267 F:      include/linux/pm_*
11268 F:      include/linux/powercap.h
11269 F:      drivers/powercap/
11270 F:      kernel/configs/nopm.config
11271
11272 POWER STATE COORDINATION INTERFACE (PSCI)
11273 M:      Mark Rutland <mark.rutland@arm.com>
11274 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11275 L:      linux-arm-kernel@lists.infradead.org
11276 S:      Maintained
11277 F:      drivers/firmware/psci*.c
11278 F:      include/linux/psci.h
11279 F:      include/uapi/linux/psci.h
11280
11281 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11282 M:      Sebastian Reichel <sre@kernel.org>
11283 L:      linux-pm@vger.kernel.org
11284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11285 S:      Maintained
11286 F:      Documentation/devicetree/bindings/power/supply/
11287 F:      include/linux/power_supply.h
11288 F:      drivers/power/supply/
11289
11290 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11291 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11292 L:      linuxppc-dev@lists.ozlabs.org
11293 S:      Maintained
11294 F:      drivers/char/powernv-op-panel.c
11295
11296 PPP OVER ATM (RFC 2364)
11297 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11298 S:      Maintained
11299 F:      net/atm/pppoatm.c
11300 F:      include/uapi/linux/atmppp.h
11301
11302 PPP OVER ETHERNET
11303 M:      Michal Ostrowski <mostrows@earthlink.net>
11304 S:      Maintained
11305 F:      drivers/net/ppp/pppoe.c
11306 F:      drivers/net/ppp/pppox.c
11307
11308 PPP OVER L2TP
11309 M:      James Chapman <jchapman@katalix.com>
11310 S:      Maintained
11311 F:      net/l2tp/l2tp_ppp.c
11312 F:      include/linux/if_pppol2tp.h
11313 F:      include/uapi/linux/if_pppol2tp.h
11314
11315 PPP PROTOCOL DRIVERS AND COMPRESSORS
11316 M:      Paul Mackerras <paulus@samba.org>
11317 L:      linux-ppp@vger.kernel.org
11318 S:      Maintained
11319 F:      drivers/net/ppp/ppp_*
11320
11321 PPS SUPPORT
11322 M:      Rodolfo Giometti <giometti@enneenne.com>
11323 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11324 L:      linuxpps@ml.enneenne.com (subscribers-only)
11325 S:      Maintained
11326 F:      Documentation/pps/
11327 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11328 F:      Documentation/ABI/testing/sysfs-pps
11329 F:      drivers/pps/
11330 F:      include/linux/pps*.h
11331 F:      include/uapi/linux/pps.h
11332
11333 PPTP DRIVER
11334 M:      Dmitry Kozlov <xeb@mail.ru>
11335 L:      netdev@vger.kernel.org
11336 S:      Maintained
11337 F:      drivers/net/ppp/pptp.c
11338 W:      http://sourceforge.net/projects/accel-pptp
11339
11340 PREEMPTIBLE KERNEL
11341 M:      Robert Love <rml@tech9.net>
11342 L:      kpreempt-tech@lists.sourceforge.net
11343 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11344 S:      Supported
11345 F:      Documentation/preempt-locking.txt
11346 F:      include/linux/preempt.h
11347
11348 PRINTK
11349 M:      Petr Mladek <pmladek@suse.com>
11350 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11351 R:      Steven Rostedt <rostedt@goodmis.org>
11352 S:      Maintained
11353 F:      kernel/printk/
11354 F:      include/linux/printk.h
11355
11356 PRISM54 WIRELESS DRIVER
11357 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11358 L:      linux-wireless@vger.kernel.org
11359 W:      http://wireless.kernel.org/en/users/Drivers/p54
11360 S:      Obsolete
11361 F:      drivers/net/wireless/intersil/prism54/
11362
11363 PROC SYSCTL
11364 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11365 M:      Kees Cook <keescook@chromium.org>
11366 L:      linux-kernel@vger.kernel.org
11367 L:      linux-fsdevel@vger.kernel.org
11368 S:      Maintained
11369 F:      fs/proc/proc_sysctl.c
11370 F:      include/linux/sysctl.h
11371 F:      kernel/sysctl.c
11372 F:      tools/testing/selftests/sysctl/
11373
11374 PS3 NETWORK SUPPORT
11375 M:      Geoff Levand <geoff@infradead.org>
11376 L:      netdev@vger.kernel.org
11377 L:      linuxppc-dev@lists.ozlabs.org
11378 S:      Maintained
11379 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11380
11381 PS3 PLATFORM SUPPORT
11382 M:      Geoff Levand <geoff@infradead.org>
11383 L:      linuxppc-dev@lists.ozlabs.org
11384 S:      Maintained
11385 F:      arch/powerpc/boot/ps3*
11386 F:      arch/powerpc/include/asm/lv1call.h
11387 F:      arch/powerpc/include/asm/ps3*.h
11388 F:      arch/powerpc/platforms/ps3/
11389 F:      drivers/*/ps3*
11390 F:      drivers/ps3/
11391 F:      drivers/rtc/rtc-ps3.c
11392 F:      drivers/usb/host/*ps3.c
11393 F:      sound/ppc/snd_ps3*
11394
11395 PS3VRAM DRIVER
11396 M:      Jim Paris <jim@jtan.com>
11397 M:      Geoff Levand <geoff@infradead.org>
11398 L:      linuxppc-dev@lists.ozlabs.org
11399 S:      Maintained
11400 F:      drivers/block/ps3vram.c
11401
11402 PSAMPLE PACKET SAMPLING SUPPORT:
11403 M:      Yotam Gigi <yotam.gi@gmail.com>
11404 S:      Maintained
11405 F:      net/psample
11406 F:      include/net/psample.h
11407 F:      include/uapi/linux/psample.h
11408
11409 PSTORE FILESYSTEM
11410 M:      Kees Cook <keescook@chromium.org>
11411 M:      Anton Vorontsov <anton@enomsg.org>
11412 M:      Colin Cross <ccross@android.com>
11413 M:      Tony Luck <tony.luck@intel.com>
11414 S:      Maintained
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11416 F:      fs/pstore/
11417 F:      include/linux/pstore*
11418 F:      drivers/firmware/efi/efi-pstore.c
11419 F:      drivers/acpi/apei/erst.c
11420 F:      Documentation/admin-guide/ramoops.rst
11421 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11422 K:      \b(pstore|ramoops)
11423
11424 PTP HARDWARE CLOCK SUPPORT
11425 M:      Richard Cochran <richardcochran@gmail.com>
11426 L:      netdev@vger.kernel.org
11427 S:      Maintained
11428 W:      http://linuxptp.sourceforge.net/
11429 F:      Documentation/ABI/testing/sysfs-ptp
11430 F:      Documentation/ptp/*
11431 F:      drivers/net/phy/dp83640*
11432 F:      drivers/ptp/*
11433 F:      include/linux/ptp_cl*
11434
11435 PTRACE SUPPORT
11436 M:      Oleg Nesterov <oleg@redhat.com>
11437 S:      Maintained
11438 F:      include/asm-generic/syscall.h
11439 F:      include/linux/ptrace.h
11440 F:      include/linux/regset.h
11441 F:      include/linux/tracehook.h
11442 F:      include/uapi/linux/ptrace.h
11443 F:      include/uapi/linux/ptrace.h
11444 F:      include/asm-generic/ptrace.h
11445 F:      kernel/ptrace.c
11446 F:      arch/*/ptrace*.c
11447 F:      arch/*/*/ptrace*.c
11448 F:      arch/*/include/asm/ptrace*.h
11449
11450 PULSE8-CEC DRIVER
11451 M:      Hans Verkuil <hverkuil@xs4all.nl>
11452 L:      linux-media@vger.kernel.org
11453 T:      git git://linuxtv.org/media_tree.git
11454 S:      Maintained
11455 F:      drivers/media/usb/pulse8-cec/*
11456 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11457
11458 PVRUSB2 VIDEO4LINUX DRIVER
11459 M:      Mike Isely <isely@pobox.com>
11460 L:      pvrusb2@isely.net       (subscribers-only)
11461 L:      linux-media@vger.kernel.org
11462 W:      http://www.isely.net/pvrusb2/
11463 T:      git git://linuxtv.org/media_tree.git
11464 S:      Maintained
11465 F:      Documentation/media/v4l-drivers/pvrusb2*
11466 F:      drivers/media/usb/pvrusb2/
11467
11468 PWC WEBCAM DRIVER
11469 M:      Hans Verkuil <hverkuil@xs4all.nl>
11470 L:      linux-media@vger.kernel.org
11471 T:      git git://linuxtv.org/media_tree.git
11472 S:      Odd Fixes
11473 F:      drivers/media/usb/pwc/*
11474
11475 PWM FAN DRIVER
11476 M:      Kamil Debski <kamil@wypas.org>
11477 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11478 L:      linux-hwmon@vger.kernel.org
11479 S:      Supported
11480 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11481 F:      Documentation/hwmon/pwm-fan
11482 F:      drivers/hwmon/pwm-fan.c
11483
11484 PWM IR Transmitter
11485 M:      Sean Young <sean@mess.org>
11486 L:      linux-media@vger.kernel.org
11487 S:      Maintained
11488 F:      drivers/media/rc/pwm-ir-tx.c
11489
11490 PWM SUBSYSTEM
11491 M:      Thierry Reding <thierry.reding@gmail.com>
11492 L:      linux-pwm@vger.kernel.org
11493 S:      Maintained
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11495 F:      Documentation/pwm.txt
11496 F:      Documentation/devicetree/bindings/pwm/
11497 F:      include/linux/pwm.h
11498 F:      drivers/pwm/
11499 F:      drivers/video/backlight/pwm_bl.c
11500 F:      include/linux/pwm_backlight.h
11501 F:      drivers/gpio/gpio-mvebu.c
11502 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11503
11504 PXA GPIO DRIVER
11505 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11506 L:      linux-gpio@vger.kernel.org
11507 S:      Maintained
11508 F:      drivers/gpio/gpio-pxa.c
11509
11510 PXA MMCI DRIVER
11511 S:      Orphan
11512
11513 PXA RTC DRIVER
11514 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11515 L:      linux-rtc@vger.kernel.org
11516 S:      Maintained
11517
11518 PXA2xx/PXA3xx SUPPORT
11519 M:      Daniel Mack <daniel@zonque.org>
11520 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11521 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11523 T:      git git://github.com/hzhuang1/linux.git
11524 T:      git git://github.com/rjarzmik/linux.git
11525 S:      Maintained
11526 F:      arch/arm/boot/dts/pxa*
11527 F:      arch/arm/mach-pxa/
11528 F:      drivers/dma/pxa*
11529 F:      drivers/pcmcia/pxa2xx*
11530 F:      drivers/pinctrl/pxa/
11531 F:      drivers/spi/spi-pxa2xx*
11532 F:      drivers/usb/gadget/udc/pxa2*
11533 F:      include/sound/pxa2xx-lib.h
11534 F:      sound/arm/pxa*
11535 F:      sound/soc/pxa/
11536
11537 QAT DRIVER
11538 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11539 L:      qat-linux@intel.com
11540 S:      Supported
11541 F:      drivers/crypto/qat/
11542
11543 QCOM AUDIO (ASoC) DRIVERS
11544 M:      Patrick Lai <plai@codeaurora.org>
11545 M:      Banajit Goswami <bgoswami@codeaurora.org>
11546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11547 S:      Supported
11548 F:      sound/soc/qcom/
11549
11550 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11551 M:      Gabriel Somlo <somlo@cmu.edu>
11552 M:      "Michael S. Tsirkin" <mst@redhat.com>
11553 L:      qemu-devel@nongnu.org
11554 S:      Maintained
11555 F:      drivers/firmware/qemu_fw_cfg.c
11556 F:      include/uapi/linux/qemu_fw_cfg.h
11557
11558 QIB DRIVER
11559 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11560 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11561 L:      linux-rdma@vger.kernel.org
11562 S:      Supported
11563 F:      drivers/infiniband/hw/qib/
11564
11565 QLOGIC QL41xxx FCOE DRIVER
11566 M:      QLogic-Storage-Upstream@cavium.com
11567 L:      linux-scsi@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/scsi/qedf/
11570
11571 QLOGIC QL41xxx ISCSI DRIVER
11572 M:      QLogic-Storage-Upstream@cavium.com
11573 L:      linux-scsi@vger.kernel.org
11574 S:      Supported
11575 F:      drivers/scsi/qedi/
11576
11577 QLOGIC QL4xxx ETHERNET DRIVER
11578 M:      Ariel Elior <Ariel.Elior@cavium.com>
11579 M:      everest-linux-l2@cavium.com
11580 L:      netdev@vger.kernel.org
11581 S:      Supported
11582 F:      drivers/net/ethernet/qlogic/qed/
11583 F:      include/linux/qed/
11584 F:      drivers/net/ethernet/qlogic/qede/
11585
11586 QLOGIC QL4xxx RDMA DRIVER
11587 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11588 M:      Ariel Elior <Ariel.Elior@cavium.com>
11589 L:      linux-rdma@vger.kernel.org
11590 S:      Supported
11591 F:      drivers/infiniband/hw/qedr/
11592 F:      include/uapi/rdma/qedr-abi.h
11593
11594 QLOGIC QLA1280 SCSI DRIVER
11595 M:      Michael Reed <mdr@sgi.com>
11596 L:      linux-scsi@vger.kernel.org
11597 S:      Maintained
11598 F:      drivers/scsi/qla1280.[ch]
11599
11600 QLOGIC QLA2XXX FC-SCSI DRIVER
11601 M:      qla2xxx-upstream@qlogic.com
11602 L:      linux-scsi@vger.kernel.org
11603 S:      Supported
11604 F:      Documentation/scsi/LICENSE.qla2xxx
11605 F:      drivers/scsi/qla2xxx/
11606
11607 QLOGIC QLA3XXX NETWORK DRIVER
11608 M:      Dept-GELinuxNICDev@cavium.com
11609 L:      netdev@vger.kernel.org
11610 S:      Supported
11611 F:      Documentation/networking/LICENSE.qla3xxx
11612 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11613
11614 QLOGIC QLA4XXX iSCSI DRIVER
11615 M:      QLogic-Storage-Upstream@qlogic.com
11616 L:      linux-scsi@vger.kernel.org
11617 S:      Supported
11618 F:      Documentation/scsi/LICENSE.qla4xxx
11619 F:      drivers/scsi/qla4xxx/
11620
11621 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11622 M:      Harish Patil <harish.patil@cavium.com>
11623 M:      Manish Chopra <manish.chopra@cavium.com>
11624 M:      Dept-GELinuxNICDev@cavium.com
11625 L:      netdev@vger.kernel.org
11626 S:      Supported
11627 F:      drivers/net/ethernet/qlogic/qlcnic/
11628
11629 QLOGIC QLGE 10Gb ETHERNET DRIVER
11630 M:      Harish Patil <harish.patil@cavium.com>
11631 M:      Manish Chopra <manish.chopra@cavium.com>
11632 M:      Dept-GELinuxNICDev@cavium.com
11633 L:      netdev@vger.kernel.org
11634 S:      Supported
11635 F:      drivers/net/ethernet/qlogic/qlge/
11636
11637 QNX4 FILESYSTEM
11638 M:      Anders Larsen <al@alarsen.net>
11639 W:      http://www.alarsen.net/linux/qnx4fs/
11640 S:      Maintained
11641 F:      fs/qnx4/
11642 F:      include/uapi/linux/qnx4_fs.h
11643 F:      include/uapi/linux/qnxtypes.h
11644
11645 QORIQ DPAA2 FSL-MC BUS DRIVER
11646 M:      Stuart Yoder <stuyoder@gmail.com>
11647 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11648 L:      linux-kernel@vger.kernel.org
11649 S:      Maintained
11650 F:      drivers/bus/fsl-mc/
11651 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11652 F:      Documentation/networking/dpaa2/overview.rst
11653
11654 QT1010 MEDIA DRIVER
11655 M:      Antti Palosaari <crope@iki.fi>
11656 L:      linux-media@vger.kernel.org
11657 W:      https://linuxtv.org
11658 W:      http://palosaari.fi/linux/
11659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11660 T:      git git://linuxtv.org/anttip/media_tree.git
11661 S:      Maintained
11662 F:      drivers/media/tuners/qt1010*
11663
11664 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11665 M:      Kalle Valo <kvalo@codeaurora.org>
11666 L:      ath10k@lists.infradead.org
11667 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11669 S:      Supported
11670 F:      drivers/net/wireless/ath/ath10k/
11671
11672 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11673 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11674 L:      linux-wireless@vger.kernel.org
11675 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11676 S:      Supported
11677 F:      drivers/net/wireless/ath/ath9k/
11678
11679 QUALCOMM CAMERA SUBSYSTEM DRIVER
11680 M:      Todor Tomov <todor.tomov@linaro.org>
11681 L:      linux-media@vger.kernel.org
11682 S:      Maintained
11683 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11684 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11685 F:      drivers/media/platform/qcom/camss-8x16/
11686
11687 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11688 M:      Timur Tabi <timur@codeaurora.org>
11689 L:      netdev@vger.kernel.org
11690 S:      Supported
11691 F:      drivers/net/ethernet/qualcomm/emac/
11692
11693 QUALCOMM HEXAGON ARCHITECTURE
11694 M:      Richard Kuo <rkuo@codeaurora.org>
11695 L:      linux-hexagon@vger.kernel.org
11696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11697 S:      Supported
11698 F:      arch/hexagon/
11699
11700 QUALCOMM IOMMU
11701 M:      Rob Clark <robdclark@gmail.com>
11702 L:      iommu@lists.linux-foundation.org
11703 L:      linux-arm-msm@vger.kernel.org
11704 S:      Maintained
11705 F:      drivers/iommu/qcom_iommu.c
11706
11707 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11708 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11709 L:      linux-media@vger.kernel.org
11710 L:      linux-arm-msm@vger.kernel.org
11711 T:      git git://linuxtv.org/media_tree.git
11712 S:      Maintained
11713 F:      drivers/media/platform/qcom/venus/
11714
11715 QUALCOMM WCN36XX WIRELESS DRIVER
11716 M:      Kalle Valo <kvalo@codeaurora.org>
11717 L:      wcn36xx@lists.infradead.org
11718 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11719 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11720 S:      Supported
11721 F:      drivers/net/wireless/ath/wcn36xx/
11722
11723 QUANTENNA QTNFMAC WIRELESS DRIVER
11724 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11725 M:      Avinash Patil <avinashp@quantenna.com>
11726 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11727 L:      linux-wireless@vger.kernel.org
11728 S:      Maintained
11729 F:      drivers/net/wireless/quantenna
11730
11731 RADEON and AMDGPU DRM DRIVERS
11732 M:      Alex Deucher <alexander.deucher@amd.com>
11733 M:      Christian König <christian.koenig@amd.com>
11734 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11735 L:      amd-gfx@lists.freedesktop.org
11736 T:      git git://people.freedesktop.org/~agd5f/linux
11737 S:      Supported
11738 F:      drivers/gpu/drm/radeon/
11739 F:      include/uapi/drm/radeon_drm.h
11740 F:      drivers/gpu/drm/amd/
11741 F:      include/uapi/drm/amdgpu_drm.h
11742
11743 RADEON FRAMEBUFFER DISPLAY DRIVER
11744 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11745 L:      linux-fbdev@vger.kernel.org
11746 S:      Maintained
11747 F:      drivers/video/fbdev/aty/radeon*
11748 F:      include/uapi/linux/radeonfb.h
11749
11750 RADIOSHARK RADIO DRIVER
11751 M:      Hans Verkuil <hverkuil@xs4all.nl>
11752 L:      linux-media@vger.kernel.org
11753 T:      git git://linuxtv.org/media_tree.git
11754 S:      Maintained
11755 F:      drivers/media/radio/radio-shark.c
11756
11757 RADIOSHARK2 RADIO DRIVER
11758 M:      Hans Verkuil <hverkuil@xs4all.nl>
11759 L:      linux-media@vger.kernel.org
11760 T:      git git://linuxtv.org/media_tree.git
11761 S:      Maintained
11762 F:      drivers/media/radio/radio-shark2.c
11763 F:      drivers/media/radio/radio-tea5777.c
11764
11765 RADOS BLOCK DEVICE (RBD)
11766 M:      Ilya Dryomov <idryomov@gmail.com>
11767 M:      Sage Weil <sage@redhat.com>
11768 M:      Alex Elder <elder@kernel.org>
11769 L:      ceph-devel@vger.kernel.org
11770 W:      http://ceph.com/
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11772 T:      git git://github.com/ceph/ceph-client.git
11773 S:      Supported
11774 F:      Documentation/ABI/testing/sysfs-bus-rbd
11775 F:      drivers/block/rbd.c
11776 F:      drivers/block/rbd_types.h
11777
11778 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11779 M:      Paul Mackerras <paulus@samba.org>
11780 L:      linux-fbdev@vger.kernel.org
11781 S:      Maintained
11782 F:      drivers/video/fbdev/aty/aty128fb.c
11783
11784 RAINSHADOW-CEC DRIVER
11785 M:      Hans Verkuil <hverkuil@xs4all.nl>
11786 L:      linux-media@vger.kernel.org
11787 T:      git git://linuxtv.org/media_tree.git
11788 S:      Maintained
11789 F:      drivers/media/usb/rainshadow-cec/*
11790
11791 RALINK MIPS ARCHITECTURE
11792 M:      John Crispin <john@phrozen.org>
11793 L:      linux-mips@linux-mips.org
11794 S:      Maintained
11795 F:      arch/mips/ralink
11796
11797 RALINK RT2X00 WIRELESS LAN DRIVER
11798 P:      rt2x00 project
11799 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11800 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11801 L:      linux-wireless@vger.kernel.org
11802 S:      Maintained
11803 F:      drivers/net/wireless/ralink/rt2x00/
11804
11805 RAMDISK RAM BLOCK DEVICE DRIVER
11806 M:      Jens Axboe <axboe@kernel.dk>
11807 S:      Maintained
11808 F:      Documentation/blockdev/ramdisk.txt
11809 F:      drivers/block/brd.c
11810
11811 RANCHU VIRTUAL BOARD FOR MIPS
11812 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11813 L:      linux-mips@linux-mips.org
11814 S:      Supported
11815 F:      arch/mips/generic/board-ranchu.c
11816 F:      arch/mips/configs/generic/board-ranchu.config
11817
11818 RANDOM NUMBER DRIVER
11819 M:      "Theodore Ts'o" <tytso@mit.edu>
11820 S:      Maintained
11821 F:      drivers/char/random.c
11822
11823 RAPIDIO SUBSYSTEM
11824 M:      Matt Porter <mporter@kernel.crashing.org>
11825 M:      Alexandre Bounine <alex.bou9@gmail.com>
11826 S:      Maintained
11827 F:      drivers/rapidio/
11828
11829 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11830 L:      linux-wireless@vger.kernel.org
11831 S:      Orphan
11832 F:      drivers/net/wireless/ray*
11833
11834 RCUTORTURE TEST FRAMEWORK
11835 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11836 M:      Josh Triplett <josh@joshtriplett.org>
11837 R:      Steven Rostedt <rostedt@goodmis.org>
11838 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11839 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11840 L:      linux-kernel@vger.kernel.org
11841 S:      Supported
11842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11843 F:      tools/testing/selftests/rcutorture
11844
11845 RDC R-321X SoC
11846 M:      Florian Fainelli <florian@openwrt.org>
11847 S:      Maintained
11848
11849 RDC R6040 FAST ETHERNET DRIVER
11850 M:      Florian Fainelli <f.fainelli@gmail.com>
11851 L:      netdev@vger.kernel.org
11852 S:      Maintained
11853 F:      drivers/net/ethernet/rdc/r6040.c
11854
11855 RDMAVT - RDMA verbs software
11856 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11857 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11858 L:      linux-rdma@vger.kernel.org
11859 S:      Supported
11860 F:      drivers/infiniband/sw/rdmavt
11861
11862 RDS - RELIABLE DATAGRAM SOCKETS
11863 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11864 L:      netdev@vger.kernel.org
11865 L:      linux-rdma@vger.kernel.org
11866 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11867 W:      https://oss.oracle.com/projects/rds/
11868 S:      Supported
11869 F:      net/rds/
11870 F:      Documentation/networking/rds.txt
11871
11872 RDT - RESOURCE ALLOCATION
11873 M:      Fenghua Yu <fenghua.yu@intel.com>
11874 L:      linux-kernel@vger.kernel.org
11875 S:      Supported
11876 F:      arch/x86/kernel/cpu/intel_rdt*
11877 F:      arch/x86/include/asm/intel_rdt_sched.h
11878 F:      Documentation/x86/intel_rdt*
11879
11880 READ-COPY UPDATE (RCU)
11881 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11882 M:      Josh Triplett <josh@joshtriplett.org>
11883 R:      Steven Rostedt <rostedt@goodmis.org>
11884 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11885 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11886 L:      linux-kernel@vger.kernel.org
11887 W:      http://www.rdrop.com/users/paulmck/RCU/
11888 S:      Supported
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11890 F:      Documentation/RCU/
11891 X:      Documentation/RCU/torture.txt
11892 F:      include/linux/rcu*
11893 X:      include/linux/srcu.h
11894 F:      kernel/rcu/
11895 X:      kernel/torture.c
11896
11897 REAL TIME CLOCK (RTC) SUBSYSTEM
11898 M:      Alessandro Zummo <a.zummo@towertech.it>
11899 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11900 L:      linux-rtc@vger.kernel.org
11901 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11903 S:      Maintained
11904 F:      Documentation/devicetree/bindings/rtc/
11905 F:      Documentation/rtc.txt
11906 F:      drivers/rtc/
11907 F:      include/linux/rtc.h
11908 F:      include/uapi/linux/rtc.h
11909 F:      include/linux/rtc/
11910 F:      include/linux/platform_data/rtc-*
11911 F:      tools/testing/selftests/timers/rtctest.c
11912
11913 REALTEK AUDIO CODECS
11914 M:      Bard Liao <bardliao@realtek.com>
11915 M:      Oder Chiou <oder_chiou@realtek.com>
11916 S:      Maintained
11917 F:      sound/soc/codecs/rt*
11918 F:      include/sound/rt*.h
11919
11920 REGISTER MAP ABSTRACTION
11921 M:      Mark Brown <broonie@kernel.org>
11922 L:      linux-kernel@vger.kernel.org
11923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11924 S:      Supported
11925 F:      Documentation/devicetree/bindings/regmap/
11926 F:      drivers/base/regmap/
11927 F:      include/linux/regmap.h
11928
11929 REISERFS FILE SYSTEM
11930 L:      reiserfs-devel@vger.kernel.org
11931 S:      Supported
11932 F:      fs/reiserfs/
11933
11934 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11935 M:      Ohad Ben-Cohen <ohad@wizery.com>
11936 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11937 L:      linux-remoteproc@vger.kernel.org
11938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11939 S:      Maintained
11940 F:      Documentation/devicetree/bindings/remoteproc/
11941 F:      Documentation/remoteproc.txt
11942 F:      drivers/remoteproc/
11943 F:      include/linux/remoteproc.h
11944
11945 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11946 M:      Ohad Ben-Cohen <ohad@wizery.com>
11947 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11948 L:      linux-remoteproc@vger.kernel.org
11949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11950 S:      Maintained
11951 F:      drivers/rpmsg/
11952 F:      Documentation/rpmsg.txt
11953 F:      include/linux/rpmsg.h
11954 F:      include/linux/rpmsg/
11955
11956 RENESAS CLOCK DRIVERS
11957 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11958 L:      linux-renesas-soc@vger.kernel.org
11959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11960 S:      Supported
11961 F:      drivers/clk/renesas/
11962
11963 RENESAS EMEV2 I2C DRIVER
11964 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11965 S:      Supported
11966 F:      drivers/i2c/busses/i2c-emev2.c
11967
11968 RENESAS ETHERNET DRIVERS
11969 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11970 L:      netdev@vger.kernel.org
11971 L:      linux-renesas-soc@vger.kernel.org
11972 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11973 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11974 F:      drivers/net/ethernet/renesas/
11975 F:      include/linux/sh_eth.h
11976
11977 RENESAS R-CAR GYROADC DRIVER
11978 M:      Marek Vasut <marek.vasut@gmail.com>
11979 L:      linux-iio@vger.kernel.org
11980 S:      Supported
11981 F:      drivers/iio/adc/rcar_gyro_adc.c
11982
11983 RENESAS R-CAR I2C DRIVERS
11984 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11985 S:      Supported
11986 F:      drivers/i2c/busses/i2c-rcar.c
11987 F:      drivers/i2c/busses/i2c-sh_mobile.c
11988
11989 RENESAS USB PHY DRIVER
11990 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11991 L:      linux-renesas-soc@vger.kernel.org
11992 S:      Maintained
11993 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11994
11995 RESET CONTROLLER FRAMEWORK
11996 M:      Philipp Zabel <p.zabel@pengutronix.de>
11997 T:      git git://git.pengutronix.de/git/pza/linux
11998 S:      Maintained
11999 F:      drivers/reset/
12000 F:      Documentation/devicetree/bindings/reset/
12001 F:      include/dt-bindings/reset/
12002 F:      include/linux/reset.h
12003 F:      include/linux/reset-controller.h
12004
12005 RFKILL
12006 M:      Johannes Berg <johannes@sipsolutions.net>
12007 L:      linux-wireless@vger.kernel.org
12008 W:      http://wireless.kernel.org/
12009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12011 S:      Maintained
12012 F:      Documentation/rfkill.txt
12013 F:      Documentation/ABI/stable/sysfs-class-rfkill
12014 F:      net/rfkill/
12015
12016 RHASHTABLE
12017 M:      Thomas Graf <tgraf@suug.ch>
12018 M:      Herbert Xu <herbert@gondor.apana.org.au>
12019 L:      netdev@vger.kernel.org
12020 S:      Maintained
12021 F:      lib/rhashtable.c
12022 F:      include/linux/rhashtable.h
12023
12024 RICOH R5C592 MEMORYSTICK DRIVER
12025 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12026 S:      Maintained
12027 F:      drivers/memstick/host/r592.*
12028
12029 RICOH SMARTMEDIA/XD DRIVER
12030 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12031 S:      Maintained
12032 F:      drivers/mtd/nand/raw/r852.c
12033 F:      drivers/mtd/nand/raw/r852.h
12034
12035 RISC-V ARCHITECTURE
12036 M:      Palmer Dabbelt <palmer@sifive.com>
12037 M:      Albert Ou <albert@sifive.com>
12038 L:      linux-riscv@lists.infradead.org
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12040 S:      Supported
12041 F:      arch/riscv/
12042 K:      riscv
12043 N:      riscv
12044
12045 ROCCAT DRIVERS
12046 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12047 W:      http://sourceforge.net/projects/roccat/
12048 S:      Maintained
12049 F:      drivers/hid/hid-roccat*
12050 F:      include/linux/hid-roccat*
12051 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12052
12053 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12054 M:      Jacob chen <jacob2.chen@rock-chips.com>
12055 L:      linux-media@vger.kernel.org
12056 S:      Maintained
12057 F:      drivers/media/platform/rockchip/rga/
12058 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12059
12060 ROCKER DRIVER
12061 M:      Jiri Pirko <jiri@resnulli.us>
12062 L:      netdev@vger.kernel.org
12063 S:      Supported
12064 F:      drivers/net/ethernet/rocker/
12065
12066 ROCKETPORT DRIVER
12067 P:      Comtrol Corp.
12068 W:      http://www.comtrol.com
12069 S:      Maintained
12070 F:      Documentation/serial/rocket.txt
12071 F:      drivers/tty/rocket*
12072
12073 ROCKETPORT EXPRESS/INFINITY DRIVER
12074 M:      Kevin Cernekee <cernekee@gmail.com>
12075 L:      linux-serial@vger.kernel.org
12076 S:      Odd Fixes
12077 F:      drivers/tty/serial/rp2.*
12078
12079 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12080 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12081 L:      linux-kernel@vger.kernel.org
12082 L:      linux-renesas-soc@vger.kernel.org
12083 S:      Supported
12084 F:      drivers/mfd/bd9571mwv.c
12085 F:      drivers/regulator/bd9571mwv-regulator.c
12086 F:      drivers/gpio/gpio-bd9571mwv.c
12087 F:      include/linux/mfd/bd9571mwv.h
12088 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12089
12090 ROSE NETWORK LAYER
12091 M:      Ralf Baechle <ralf@linux-mips.org>
12092 L:      linux-hams@vger.kernel.org
12093 W:      http://www.linux-ax25.org/
12094 S:      Maintained
12095 F:      include/net/rose.h
12096 F:      include/uapi/linux/rose.h
12097 F:      net/rose/
12098
12099 RTL2830 MEDIA DRIVER
12100 M:      Antti Palosaari <crope@iki.fi>
12101 L:      linux-media@vger.kernel.org
12102 W:      https://linuxtv.org
12103 W:      http://palosaari.fi/linux/
12104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12105 T:      git git://linuxtv.org/anttip/media_tree.git
12106 S:      Maintained
12107 F:      drivers/media/dvb-frontends/rtl2830*
12108
12109 RTL2832 MEDIA DRIVER
12110 M:      Antti Palosaari <crope@iki.fi>
12111 L:      linux-media@vger.kernel.org
12112 W:      https://linuxtv.org
12113 W:      http://palosaari.fi/linux/
12114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12115 T:      git git://linuxtv.org/anttip/media_tree.git
12116 S:      Maintained
12117 F:      drivers/media/dvb-frontends/rtl2832*
12118
12119 RTL2832_SDR MEDIA DRIVER
12120 M:      Antti Palosaari <crope@iki.fi>
12121 L:      linux-media@vger.kernel.org
12122 W:      https://linuxtv.org
12123 W:      http://palosaari.fi/linux/
12124 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12125 T:      git git://linuxtv.org/anttip/media_tree.git
12126 S:      Maintained
12127 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12128
12129 RTL8180 WIRELESS DRIVER
12130 L:      linux-wireless@vger.kernel.org
12131 W:      http://wireless.kernel.org/
12132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12133 S:      Orphan
12134 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12135
12136 RTL8187 WIRELESS DRIVER
12137 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12138 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12139 M:      Larry Finger <Larry.Finger@lwfinger.net>
12140 L:      linux-wireless@vger.kernel.org
12141 W:      http://wireless.kernel.org/
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12143 S:      Maintained
12144 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12145
12146 REALTEK WIRELESS DRIVER (rtlwifi family)
12147 M:      Ping-Ke Shih <pkshih@realtek.com>
12148 L:      linux-wireless@vger.kernel.org
12149 W:      http://wireless.kernel.org/
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12151 S:      Maintained
12152 F:      drivers/net/wireless/realtek/rtlwifi/
12153
12154 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12155 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12156 L:      linux-wireless@vger.kernel.org
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12158 S:      Maintained
12159 F:      drivers/net/wireless/realtek/rtl8xxxu/
12160
12161 RXRPC SOCKETS (AF_RXRPC)
12162 M:      David Howells <dhowells@redhat.com>
12163 L:      linux-afs@lists.infradead.org
12164 S:      Supported
12165 F:      net/rxrpc/
12166 F:      include/keys/rxrpc-type.h
12167 F:      include/net/af_rxrpc.h
12168 F:      include/trace/events/rxrpc.h
12169 F:      include/uapi/linux/rxrpc.h
12170 F:      Documentation/networking/rxrpc.txt
12171 W:      https://www.infradead.org/~dhowells/kafs/
12172
12173 S3 SAVAGE FRAMEBUFFER DRIVER
12174 M:      Antonino Daplas <adaplas@gmail.com>
12175 L:      linux-fbdev@vger.kernel.org
12176 S:      Maintained
12177 F:      drivers/video/fbdev/savage/
12178
12179 S390
12180 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12181 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12182 L:      linux-s390@vger.kernel.org
12183 W:      http://www.ibm.com/developerworks/linux/linux390/
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12185 S:      Supported
12186 F:      arch/s390/
12187 F:      drivers/s390/
12188 F:      Documentation/s390/
12189 F:      Documentation/driver-api/s390-drivers.rst
12190
12191 S390 COMMON I/O LAYER
12192 M:      Sebastian Ott <sebott@linux.ibm.com>
12193 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12194 L:      linux-s390@vger.kernel.org
12195 W:      http://www.ibm.com/developerworks/linux/linux390/
12196 S:      Supported
12197 F:      drivers/s390/cio/
12198
12199 S390 DASD DRIVER
12200 M:      Stefan Haberland <sth@linux.ibm.com>
12201 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12202 L:      linux-s390@vger.kernel.org
12203 W:      http://www.ibm.com/developerworks/linux/linux390/
12204 S:      Supported
12205 F:      drivers/s390/block/dasd*
12206 F:      block/partitions/ibm.c
12207
12208 S390 IOMMU (PCI)
12209 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12210 L:      linux-s390@vger.kernel.org
12211 W:      http://www.ibm.com/developerworks/linux/linux390/
12212 S:      Supported
12213 F:      drivers/iommu/s390-iommu.c
12214
12215 S390 IUCV NETWORK LAYER
12216 M:      Julian Wiedmann <jwi@linux.ibm.com>
12217 M:      Ursula Braun <ubraun@linux.ibm.com>
12218 L:      linux-s390@vger.kernel.org
12219 W:      http://www.ibm.com/developerworks/linux/linux390/
12220 S:      Supported
12221 F:      drivers/s390/net/*iucv*
12222 F:      include/net/iucv/
12223 F:      net/iucv/
12224
12225 S390 NETWORK DRIVERS
12226 M:      Julian Wiedmann <jwi@linux.ibm.com>
12227 M:      Ursula Braun <ubraun@linux.ibm.com>
12228 L:      linux-s390@vger.kernel.org
12229 W:      http://www.ibm.com/developerworks/linux/linux390/
12230 S:      Supported
12231 F:      drivers/s390/net/
12232
12233 S390 PCI SUBSYSTEM
12234 M:      Sebastian Ott <sebott@linux.ibm.com>
12235 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12236 L:      linux-s390@vger.kernel.org
12237 W:      http://www.ibm.com/developerworks/linux/linux390/
12238 S:      Supported
12239 F:      arch/s390/pci/
12240 F:      drivers/pci/hotplug/s390_pci_hpc.c
12241
12242 S390 VFIO-CCW DRIVER
12243 M:      Cornelia Huck <cohuck@redhat.com>
12244 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12245 M:      Halil Pasic <pasic@linux.ibm.com>
12246 L:      linux-s390@vger.kernel.org
12247 L:      kvm@vger.kernel.org
12248 S:      Supported
12249 F:      drivers/s390/cio/vfio_ccw*
12250 F:      Documentation/s390/vfio-ccw.txt
12251 F:      include/uapi/linux/vfio_ccw.h
12252
12253 S390 ZCRYPT DRIVER
12254 M:      Harald Freudenberger <freude@linux.ibm.com>
12255 L:      linux-s390@vger.kernel.org
12256 W:      http://www.ibm.com/developerworks/linux/linux390/
12257 S:      Supported
12258 F:      drivers/s390/crypto/
12259
12260 S390 ZFCP DRIVER
12261 M:      Steffen Maier <maier@linux.ibm.com>
12262 M:      Benjamin Block <bblock@linux.ibm.com>
12263 L:      linux-s390@vger.kernel.org
12264 W:      http://www.ibm.com/developerworks/linux/linux390/
12265 S:      Supported
12266 F:      drivers/s390/scsi/zfcp_*
12267
12268 S3C24XX SD/MMC Driver
12269 M:      Ben Dooks <ben-linux@fluff.org>
12270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12271 S:      Supported
12272 F:      drivers/mmc/host/s3cmci.*
12273
12274 SAA6588 RDS RECEIVER DRIVER
12275 M:      Hans Verkuil <hverkuil@xs4all.nl>
12276 L:      linux-media@vger.kernel.org
12277 T:      git git://linuxtv.org/media_tree.git
12278 W:      https://linuxtv.org
12279 S:      Odd Fixes
12280 F:      drivers/media/i2c/saa6588*
12281
12282 SAA7134 VIDEO4LINUX DRIVER
12283 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12284 L:      linux-media@vger.kernel.org
12285 W:      https://linuxtv.org
12286 T:      git git://linuxtv.org/media_tree.git
12287 S:      Odd fixes
12288 F:      Documentation/media/v4l-drivers/saa7134*
12289 F:      drivers/media/pci/saa7134/
12290
12291 SAA7146 VIDEO4LINUX-2 DRIVER
12292 M:      Hans Verkuil <hverkuil@xs4all.nl>
12293 L:      linux-media@vger.kernel.org
12294 T:      git git://linuxtv.org/media_tree.git
12295 S:      Maintained
12296 F:      drivers/media/common/saa7146/
12297 F:      drivers/media/pci/saa7146/
12298 F:      include/media/saa7146*
12299
12300 SAMSUNG AUDIO (ASoC) DRIVERS
12301 M:      Krzysztof Kozlowski <krzk@kernel.org>
12302 M:      Sangbeom Kim <sbkim73@samsung.com>
12303 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12305 S:      Supported
12306 F:      sound/soc/samsung/
12307 F:      Documentation/devicetree/bindings/sound/samsung*
12308
12309 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12310 M:      Krzysztof Kozlowski <krzk@kernel.org>
12311 L:      linux-crypto@vger.kernel.org
12312 L:      linux-samsung-soc@vger.kernel.org
12313 S:      Maintained
12314 F:      drivers/crypto/exynos-rng.c
12315 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12316
12317 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12318 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12319 L:      linux-samsung-soc@vger.kernel.org
12320 S:      Maintained
12321 F:      drivers/char/hw_random/exynos-trng.c
12322 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12323
12324 SAMSUNG FRAMEBUFFER DRIVER
12325 M:      Jingoo Han <jingoohan1@gmail.com>
12326 L:      linux-fbdev@vger.kernel.org
12327 S:      Maintained
12328 F:      drivers/video/fbdev/s3c-fb.c
12329
12330 SAMSUNG LAPTOP DRIVER
12331 M:      Corentin Chary <corentin.chary@gmail.com>
12332 L:      platform-driver-x86@vger.kernel.org
12333 S:      Maintained
12334 F:      drivers/platform/x86/samsung-laptop.c
12335
12336 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12337 M:      Sangbeom Kim <sbkim73@samsung.com>
12338 M:      Krzysztof Kozlowski <krzk@kernel.org>
12339 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12340 L:      linux-kernel@vger.kernel.org
12341 L:      linux-samsung-soc@vger.kernel.org
12342 S:      Supported
12343 F:      drivers/mfd/sec*.c
12344 F:      drivers/regulator/s2m*.c
12345 F:      drivers/regulator/s5m*.c
12346 F:      drivers/clk/clk-s2mps11.c
12347 F:      drivers/rtc/rtc-s5m.c
12348 F:      include/linux/mfd/samsung/
12349 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12350 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12351 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12352 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12353
12354 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12355 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12356 L:      linux-media@vger.kernel.org
12357 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12358 S:      Maintained
12359 F:      drivers/media/platform/s3c-camif/
12360 F:      include/media/drv-intf/s3c_camif.h
12361
12362 SAMSUNG S3FWRN5 NFC DRIVER
12363 M:      Robert Baldyga <r.baldyga@samsung.com>
12364 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12365 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12366 S:      Supported
12367 F:      drivers/nfc/s3fwrn5
12368
12369 SAMSUNG S5C73M3 CAMERA DRIVER
12370 M:      Kyungmin Park <kyungmin.park@samsung.com>
12371 M:      Andrzej Hajda <a.hajda@samsung.com>
12372 L:      linux-media@vger.kernel.org
12373 S:      Supported
12374 F:      drivers/media/i2c/s5c73m3/*
12375
12376 SAMSUNG S5K5BAF CAMERA DRIVER
12377 M:      Kyungmin Park <kyungmin.park@samsung.com>
12378 M:      Andrzej Hajda <a.hajda@samsung.com>
12379 L:      linux-media@vger.kernel.org
12380 S:      Supported
12381 F:      drivers/media/i2c/s5k5baf.c
12382
12383 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12384 M:      Krzysztof Kozlowski <krzk@kernel.org>
12385 M:      Vladimir Zapolskiy <vz@mleia.com>
12386 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12387 L:      linux-crypto@vger.kernel.org
12388 L:      linux-samsung-soc@vger.kernel.org
12389 S:      Maintained
12390 F:      drivers/crypto/s5p-sss.c
12391
12392 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12393 M:      Kyungmin Park <kyungmin.park@samsung.com>
12394 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12395 L:      linux-media@vger.kernel.org
12396 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12397 S:      Supported
12398 F:      drivers/media/platform/exynos4-is/
12399
12400 SAMSUNG SOC CLOCK DRIVERS
12401 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12402 M:      Tomasz Figa <tomasz.figa@gmail.com>
12403 M:      Chanwoo Choi <cw00.choi@samsung.com>
12404 S:      Supported
12405 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12407 F:      drivers/clk/samsung/
12408 F:      include/dt-bindings/clock/exynos*.h
12409 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12410
12411 SAMSUNG SPI DRIVERS
12412 M:      Kukjin Kim <kgene@kernel.org>
12413 M:      Krzysztof Kozlowski <krzk@kernel.org>
12414 M:      Andi Shyti <andi@etezian.org>
12415 L:      linux-spi@vger.kernel.org
12416 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12417 S:      Maintained
12418 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12419 F:      drivers/spi/spi-s3c*
12420 F:      include/linux/platform_data/spi-s3c64xx.h
12421
12422 SAMSUNG SXGBE DRIVERS
12423 M:      Byungho An <bh74.an@samsung.com>
12424 M:      Girish K S <ks.giri@samsung.com>
12425 M:      Vipul Pandya <vipul.pandya@samsung.com>
12426 S:      Supported
12427 L:      netdev@vger.kernel.org
12428 F:      drivers/net/ethernet/samsung/sxgbe/
12429
12430 SAMSUNG THERMAL DRIVER
12431 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12432 L:      linux-pm@vger.kernel.org
12433 L:      linux-samsung-soc@vger.kernel.org
12434 S:      Supported
12435 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12436 F:      drivers/thermal/samsung/
12437
12438 SAMSUNG USB2 PHY DRIVER
12439 M:      Kamil Debski <kamil@wypas.org>
12440 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12441 L:      linux-kernel@vger.kernel.org
12442 S:      Supported
12443 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12444 F:      Documentation/phy/samsung-usb2.txt
12445 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12446 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12447 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12448 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12449 F:      drivers/phy/samsung/phy-samsung-usb2.c
12450 F:      drivers/phy/samsung/phy-samsung-usb2.h
12451
12452 SC1200 WDT DRIVER
12453 M:      Zwane Mwaikambo <zwanem@gmail.com>
12454 S:      Maintained
12455 F:      drivers/watchdog/sc1200wdt.c
12456
12457 SCHEDULER
12458 M:      Ingo Molnar <mingo@redhat.com>
12459 M:      Peter Zijlstra <peterz@infradead.org>
12460 L:      linux-kernel@vger.kernel.org
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12462 S:      Maintained
12463 F:      kernel/sched/
12464 F:      include/linux/sched.h
12465 F:      include/uapi/linux/sched.h
12466 F:      include/linux/wait.h
12467
12468 SCR24X CHIP CARD INTERFACE DRIVER
12469 M:      Lubomir Rintel <lkundrak@v3.sk>
12470 S:      Supported
12471 F:      drivers/char/pcmcia/scr24x_cs.c
12472
12473 SCSI CDROM DRIVER
12474 M:      Jens Axboe <axboe@kernel.dk>
12475 L:      linux-scsi@vger.kernel.org
12476 W:      http://www.kernel.dk
12477 S:      Maintained
12478 F:      drivers/scsi/sr*
12479
12480 SCSI RDMA PROTOCOL (SRP) INITIATOR
12481 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12482 L:      linux-rdma@vger.kernel.org
12483 S:      Supported
12484 W:      http://www.openfabrics.org
12485 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12487 F:      drivers/infiniband/ulp/srp/
12488 F:      include/scsi/srp.h
12489
12490 SCSI SG DRIVER
12491 M:      Doug Gilbert <dgilbert@interlog.com>
12492 L:      linux-scsi@vger.kernel.org
12493 W:      http://sg.danny.cz/sg
12494 S:      Maintained
12495 F:      Documentation/scsi/scsi-generic.txt
12496 F:      drivers/scsi/sg.c
12497 F:      include/scsi/sg.h
12498
12499 SCSI SUBSYSTEM
12500 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12502 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12504 L:      linux-scsi@vger.kernel.org
12505 S:      Maintained
12506 F:      Documentation/devicetree/bindings/scsi/
12507 F:      drivers/scsi/
12508 F:      include/scsi/
12509
12510 SCSI TAPE DRIVER
12511 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12512 L:      linux-scsi@vger.kernel.org
12513 S:      Maintained
12514 F:      Documentation/scsi/st.txt
12515 F:      drivers/scsi/st.*
12516 F:      drivers/scsi/st_*.h
12517
12518 SCTP PROTOCOL
12519 M:      Vlad Yasevich <vyasevich@gmail.com>
12520 M:      Neil Horman <nhorman@tuxdriver.com>
12521 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12522 L:      linux-sctp@vger.kernel.org
12523 W:      http://lksctp.sourceforge.net
12524 S:      Maintained
12525 F:      Documentation/networking/sctp.txt
12526 F:      include/linux/sctp.h
12527 F:      include/uapi/linux/sctp.h
12528 F:      include/net/sctp/
12529 F:      net/sctp/
12530
12531 SCx200 CPU SUPPORT
12532 M:      Jim Cromie <jim.cromie@gmail.com>
12533 S:      Odd Fixes
12534 F:      Documentation/i2c/busses/scx200_acb
12535 F:      arch/x86/platform/scx200/
12536 F:      drivers/watchdog/scx200_wdt.c
12537 F:      drivers/i2c/busses/scx200*
12538 F:      drivers/mtd/maps/scx200_docflash.c
12539 F:      include/linux/scx200.h
12540
12541 SCx200 GPIO DRIVER
12542 M:      Jim Cromie <jim.cromie@gmail.com>
12543 S:      Maintained
12544 F:      drivers/char/scx200_gpio.c
12545 F:      include/linux/scx200_gpio.h
12546
12547 SCx200 HRT CLOCKSOURCE DRIVER
12548 M:      Jim Cromie <jim.cromie@gmail.com>
12549 S:      Maintained
12550 F:      drivers/clocksource/scx200_hrt.c
12551
12552 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12553 M:      Sascha Sommer <saschasommer@freenet.de>
12554 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12555 S:      Maintained
12556 F:      drivers/mmc/host/sdricoh_cs.c
12557
12558 SECURE COMPUTING
12559 M:      Kees Cook <keescook@chromium.org>
12560 R:      Andy Lutomirski <luto@amacapital.net>
12561 R:      Will Drewry <wad@chromium.org>
12562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12563 S:      Supported
12564 F:      kernel/seccomp.c
12565 F:      include/uapi/linux/seccomp.h
12566 F:      include/linux/seccomp.h
12567 F:      tools/testing/selftests/seccomp/*
12568 F:      tools/testing/selftests/kselftest_harness.h
12569 F:      Documentation/userspace-api/seccomp_filter.rst
12570 K:      \bsecure_computing
12571 K:      \bTIF_SECCOMP\b
12572
12573 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12574 M:      Al Cooper <alcooperx@gmail.com>
12575 L:      linux-mmc@vger.kernel.org
12576 L:      bcm-kernel-feedback-list@broadcom.com
12577 S:      Maintained
12578 F:      drivers/mmc/host/sdhci-brcmstb*
12579
12580 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12581 M:      Adrian Hunter <adrian.hunter@intel.com>
12582 L:      linux-mmc@vger.kernel.org
12583 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12584 S:      Maintained
12585 F:      drivers/mmc/host/sdhci*
12586 F:      include/linux/mmc/sdhci*
12587
12588 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12589 M:      Ben Dooks <ben-linux@fluff.org>
12590 M:      Jaehoon Chung <jh80.chung@samsung.com>
12591 L:      linux-mmc@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/mmc/host/sdhci-s3c*
12594
12595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12596 M:      Viresh Kumar <vireshk@kernel.org>
12597 L:      linux-mmc@vger.kernel.org
12598 S:      Maintained
12599 F:      drivers/mmc/host/sdhci-spear.c
12600
12601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12602 M:      Kishon Vijay Abraham I <kishon@ti.com>
12603 L:      linux-mmc@vger.kernel.org
12604 S:      Maintained
12605 F:      drivers/mmc/host/sdhci-omap.c
12606
12607 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12608 M:      Scott Bauer <scott.bauer@intel.com>
12609 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12610 L:      linux-block@vger.kernel.org
12611 S:      Supported
12612 F:      block/sed*
12613 F:      block/opal_proto.h
12614 F:      include/linux/sed*
12615 F:      include/uapi/linux/sed*
12616
12617 SECURITY CONTACT
12618 M:      Security Officers <security@kernel.org>
12619 S:      Supported
12620
12621 SECURITY SUBSYSTEM
12622 M:      James Morris <jmorris@namei.org>
12623 M:      "Serge E. Hallyn" <serge@hallyn.com>
12624 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12626 W:      http://kernsec.org/
12627 S:      Supported
12628 F:      security/
12629
12630 SELINUX SECURITY MODULE
12631 M:      Paul Moore <paul@paul-moore.com>
12632 M:      Stephen Smalley <sds@tycho.nsa.gov>
12633 M:      Eric Paris <eparis@parisplace.org>
12634 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12635 W:      https://selinuxproject.org
12636 W:      https://github.com/SELinuxProject
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12638 S:      Supported
12639 F:      include/linux/selinux*
12640 F:      security/selinux/
12641 F:      scripts/selinux/
12642 F:      Documentation/admin-guide/LSM/SELinux.rst
12643
12644 SENSABLE PHANTOM
12645 M:      Jiri Slaby <jirislaby@gmail.com>
12646 S:      Maintained
12647 F:      drivers/misc/phantom.c
12648 F:      include/uapi/linux/phantom.h
12649
12650 SERIAL DEVICE BUS
12651 M:      Rob Herring <robh@kernel.org>
12652 L:      linux-serial@vger.kernel.org
12653 S:      Maintained
12654 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12655 F:      drivers/tty/serdev/
12656 F:      include/linux/serdev.h
12657
12658 SERIAL DRIVERS
12659 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12660 L:      linux-serial@vger.kernel.org
12661 S:      Maintained
12662 F:      Documentation/devicetree/bindings/serial/
12663 F:      drivers/tty/serial/
12664
12665 SERIAL IR RECEIVER
12666 M:      Sean Young <sean@mess.org>
12667 L:      linux-media@vger.kernel.org
12668 S:      Maintained
12669 F:      drivers/media/rc/serial_ir.c
12670
12671 SFC NETWORK DRIVER
12672 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12673 M:      Edward Cree <ecree@solarflare.com>
12674 M:      Bert Kenward <bkenward@solarflare.com>
12675 L:      netdev@vger.kernel.org
12676 S:      Supported
12677 F:      drivers/net/ethernet/sfc/
12678
12679 SGI GRU DRIVER
12680 M:      Dimitri Sivanich <sivanich@sgi.com>
12681 S:      Maintained
12682 F:      drivers/misc/sgi-gru/
12683
12684 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12685 M:      Pat Gefre <pfg@sgi.com>
12686 L:      linux-ia64@vger.kernel.org
12687 S:      Supported
12688 F:      Documentation/ia64/serial.txt
12689 F:      drivers/tty/serial/ioc?_serial.c
12690 F:      include/linux/ioc?.h
12691
12692 SGI XP/XPC/XPNET DRIVER
12693 M:      Cliff Whickman <cpw@sgi.com>
12694 M:      Robin Holt <robinmholt@gmail.com>
12695 S:      Maintained
12696 F:      drivers/misc/sgi-xp/
12697
12698 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12699 M:      Ursula Braun <ubraun@linux.ibm.com>
12700 L:      linux-s390@vger.kernel.org
12701 W:      http://www.ibm.com/developerworks/linux/linux390/
12702 S:      Supported
12703 F:      net/smc/
12704
12705 SH_VEU V4L2 MEM2MEM DRIVER
12706 L:      linux-media@vger.kernel.org
12707 S:      Orphan
12708 F:      drivers/media/platform/sh_veu.c
12709
12710 SH_VOU V4L2 OUTPUT DRIVER
12711 L:      linux-media@vger.kernel.org
12712 S:      Orphan
12713 F:      drivers/media/platform/sh_vou.c
12714 F:      include/media/drv-intf/sh_vou.h
12715
12716 SI2157 MEDIA DRIVER
12717 M:      Antti Palosaari <crope@iki.fi>
12718 L:      linux-media@vger.kernel.org
12719 W:      https://linuxtv.org
12720 W:      http://palosaari.fi/linux/
12721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12722 T:      git git://linuxtv.org/anttip/media_tree.git
12723 S:      Maintained
12724 F:      drivers/media/tuners/si2157*
12725
12726 SI2165 MEDIA DRIVER
12727 M:      Matthias Schwarzott <zzam@gentoo.org>
12728 L:      linux-media@vger.kernel.org
12729 W:      https://linuxtv.org
12730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12731 S:      Maintained
12732 F:      drivers/media/dvb-frontends/si2165*
12733
12734 SI2168 MEDIA DRIVER
12735 M:      Antti Palosaari <crope@iki.fi>
12736 L:      linux-media@vger.kernel.org
12737 W:      https://linuxtv.org
12738 W:      http://palosaari.fi/linux/
12739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12740 T:      git git://linuxtv.org/anttip/media_tree.git
12741 S:      Maintained
12742 F:      drivers/media/dvb-frontends/si2168*
12743
12744 SI470X FM RADIO RECEIVER I2C DRIVER
12745 M:      Hans Verkuil <hverkuil@xs4all.nl>
12746 L:      linux-media@vger.kernel.org
12747 T:      git git://linuxtv.org/media_tree.git
12748 W:      https://linuxtv.org
12749 S:      Odd Fixes
12750 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12751
12752 SI470X FM RADIO RECEIVER USB DRIVER
12753 M:      Hans Verkuil <hverkuil@xs4all.nl>
12754 L:      linux-media@vger.kernel.org
12755 T:      git git://linuxtv.org/media_tree.git
12756 W:      https://linuxtv.org
12757 S:      Maintained
12758 F:      drivers/media/radio/si470x/radio-si470x-common.c
12759 F:      drivers/media/radio/si470x/radio-si470x.h
12760 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12761
12762 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12763 M:      Eduardo Valentin <edubezval@gmail.com>
12764 L:      linux-media@vger.kernel.org
12765 T:      git git://linuxtv.org/media_tree.git
12766 W:      https://linuxtv.org
12767 S:      Odd Fixes
12768 F:      drivers/media/radio/si4713/si4713.?
12769
12770 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12771 M:      Eduardo Valentin <edubezval@gmail.com>
12772 L:      linux-media@vger.kernel.org
12773 T:      git git://linuxtv.org/media_tree.git
12774 W:      https://linuxtv.org
12775 S:      Odd Fixes
12776 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12777
12778 SI4713 FM RADIO TRANSMITTER USB DRIVER
12779 M:      Hans Verkuil <hverkuil@xs4all.nl>
12780 L:      linux-media@vger.kernel.org
12781 T:      git git://linuxtv.org/media_tree.git
12782 W:      https://linuxtv.org
12783 S:      Maintained
12784 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12785
12786 SIANO DVB DRIVER
12787 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12788 L:      linux-media@vger.kernel.org
12789 W:      https://linuxtv.org
12790 T:      git git://linuxtv.org/media_tree.git
12791 S:      Odd fixes
12792 F:      drivers/media/common/siano/
12793 F:      drivers/media/usb/siano/
12794 F:      drivers/media/usb/siano/
12795 F:      drivers/media/mmc/siano/
12796
12797 SILEAD TOUCHSCREEN DRIVER
12798 M:      Hans de Goede <hdegoede@redhat.com>
12799 L:      linux-input@vger.kernel.org
12800 L:      platform-driver-x86@vger.kernel.org
12801 S:      Maintained
12802 F:      drivers/input/touchscreen/silead.c
12803 F:      drivers/platform/x86/silead_dmi.c
12804
12805 SILICON MOTION SM712 FRAME BUFFER DRIVER
12806 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12807 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12808 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12809 L:      linux-fbdev@vger.kernel.org
12810 S:      Maintained
12811 F:      drivers/video/fbdev/sm712*
12812 F:      Documentation/fb/sm712fb.txt
12813
12814 SIMPLE FIRMWARE INTERFACE (SFI)
12815 M:      Len Brown <lenb@kernel.org>
12816 L:      sfi-devel@simplefirmware.org
12817 W:      http://simplefirmware.org/
12818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12819 S:      Supported
12820 F:      arch/x86/platform/sfi/
12821 F:      drivers/sfi/
12822 F:      include/linux/sfi*.h
12823
12824 SIMPLEFB FB DRIVER
12825 M:      Hans de Goede <hdegoede@redhat.com>
12826 L:      linux-fbdev@vger.kernel.org
12827 S:      Maintained
12828 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12829 F:      drivers/video/fbdev/simplefb.c
12830 F:      include/linux/platform_data/simplefb.h
12831
12832 SIMTEC EB110ATX (Chalice CATS)
12833 P:      Ben Dooks
12834 P:      Vincent Sanders <vince@simtec.co.uk>
12835 M:      Simtec Linux Team <linux@simtec.co.uk>
12836 W:      http://www.simtec.co.uk/products/EB110ATX/
12837 S:      Supported
12838
12839 SIMTEC EB2410ITX (BAST)
12840 P:      Ben Dooks
12841 P:      Vincent Sanders <vince@simtec.co.uk>
12842 M:      Simtec Linux Team <linux@simtec.co.uk>
12843 W:      http://www.simtec.co.uk/products/EB2410ITX/
12844 S:      Supported
12845 F:      arch/arm/mach-s3c24xx/mach-bast.c
12846 F:      arch/arm/mach-s3c24xx/bast-ide.c
12847 F:      arch/arm/mach-s3c24xx/bast-irq.c
12848
12849 SIPHASH PRF ROUTINES
12850 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12851 S:      Maintained
12852 F:      lib/siphash.c
12853 F:      lib/test_siphash.c
12854 F:      include/linux/siphash.h
12855
12856 SIOX
12857 M:      Gavin Schenk <g.schenk@eckelmann.de>
12858 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12859 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12860 S:      Supported
12861 F:      drivers/siox/*
12862 F:      include/trace/events/siox.h
12863
12864 SIS 190 ETHERNET DRIVER
12865 M:      Francois Romieu <romieu@fr.zoreil.com>
12866 L:      netdev@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/net/ethernet/sis/sis190.c
12869
12870 SIS 900/7016 FAST ETHERNET DRIVER
12871 M:      Daniele Venzano <venza@brownhat.org>
12872 W:      http://www.brownhat.org/sis900.html
12873 L:      netdev@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/net/ethernet/sis/sis900.*
12876
12877 SIS FRAMEBUFFER DRIVER
12878 M:      Thomas Winischhofer <thomas@winischhofer.net>
12879 W:      http://www.winischhofer.net/linuxsisvga.shtml
12880 S:      Maintained
12881 F:      Documentation/fb/sisfb.txt
12882 F:      drivers/video/fbdev/sis/
12883 F:      include/video/sisfb.h
12884
12885 SIS USB2VGA DRIVER
12886 M:      Thomas Winischhofer <thomas@winischhofer.net>
12887 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12888 S:      Maintained
12889 F:      drivers/usb/misc/sisusbvga/
12890
12891 SLAB ALLOCATOR
12892 M:      Christoph Lameter <cl@linux.com>
12893 M:      Pekka Enberg <penberg@kernel.org>
12894 M:      David Rientjes <rientjes@google.com>
12895 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12896 M:      Andrew Morton <akpm@linux-foundation.org>
12897 L:      linux-mm@kvack.org
12898 S:      Maintained
12899 F:      include/linux/sl?b*.h
12900 F:      mm/sl?b*
12901
12902 SLEEPABLE READ-COPY UPDATE (SRCU)
12903 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12904 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12905 M:      Josh Triplett <josh@joshtriplett.org>
12906 R:      Steven Rostedt <rostedt@goodmis.org>
12907 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12908 L:      linux-kernel@vger.kernel.org
12909 W:      http://www.rdrop.com/users/paulmck/RCU/
12910 S:      Supported
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12912 F:      include/linux/srcu.h
12913 F:      kernel/rcu/srcu.c
12914
12915 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12916 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12918 S:      Maintained
12919 F:      drivers/slimbus/
12920 F:      Documentation/devicetree/bindings/slimbus/
12921 F:      include/linux/slimbus.h
12922
12923 SMACK SECURITY MODULE
12924 M:      Casey Schaufler <casey@schaufler-ca.com>
12925 L:      linux-security-module@vger.kernel.org
12926 W:      http://schaufler-ca.com
12927 T:      git git://github.com/cschaufler/smack-next
12928 S:      Maintained
12929 F:      Documentation/admin-guide/LSM/Smack.rst
12930 F:      security/smack/
12931
12932 SMC91x ETHERNET DRIVER
12933 M:      Nicolas Pitre <nico@fluxnic.net>
12934 S:      Odd Fixes
12935 F:      drivers/net/ethernet/smsc/smc91x.*
12936
12937 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12938 M:      Sakari Ailus <sakari.ailus@iki.fi>
12939 L:      linux-media@vger.kernel.org
12940 S:      Maintained
12941 F:      drivers/media/i2c/smiapp/
12942 F:      include/media/i2c/smiapp.h
12943 F:      drivers/media/i2c/smiapp-pll.c
12944 F:      drivers/media/i2c/smiapp-pll.h
12945 F:      include/uapi/linux/smiapp.h
12946 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12947
12948 SMM665 HARDWARE MONITOR DRIVER
12949 M:      Guenter Roeck <linux@roeck-us.net>
12950 L:      linux-hwmon@vger.kernel.org
12951 S:      Maintained
12952 F:      Documentation/hwmon/smm665
12953 F:      drivers/hwmon/smm665.c
12954
12955 SMSC EMC2103 HARDWARE MONITOR DRIVER
12956 M:      Steve Glendinning <steve.glendinning@shawell.net>
12957 L:      linux-hwmon@vger.kernel.org
12958 S:      Maintained
12959 F:      Documentation/hwmon/emc2103
12960 F:      drivers/hwmon/emc2103.c
12961
12962 SMSC SCH5627 HARDWARE MONITOR DRIVER
12963 M:      Hans de Goede <hdegoede@redhat.com>
12964 L:      linux-hwmon@vger.kernel.org
12965 S:      Supported
12966 F:      Documentation/hwmon/sch5627
12967 F:      drivers/hwmon/sch5627.c
12968
12969 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12970 M:      Steve Glendinning <steve.glendinning@shawell.net>
12971 L:      linux-fbdev@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/video/fbdev/smscufx.c
12974
12975 SMSC47B397 HARDWARE MONITOR DRIVER
12976 M:      Jean Delvare <jdelvare@suse.com>
12977 L:      linux-hwmon@vger.kernel.org
12978 S:      Maintained
12979 F:      Documentation/hwmon/smsc47b397
12980 F:      drivers/hwmon/smsc47b397.c
12981
12982 SMSC911x ETHERNET DRIVER
12983 M:      Steve Glendinning <steve.glendinning@shawell.net>
12984 L:      netdev@vger.kernel.org
12985 S:      Maintained
12986 F:      include/linux/smsc911x.h
12987 F:      drivers/net/ethernet/smsc/smsc911x.*
12988
12989 SMSC9420 PCI ETHERNET DRIVER
12990 M:      Steve Glendinning <steve.glendinning@shawell.net>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/net/ethernet/smsc/smsc9420.*
12994
12995 SOC-CAMERA V4L2 SUBSYSTEM
12996 L:      linux-media@vger.kernel.org
12997 T:      git git://linuxtv.org/media_tree.git
12998 S:      Orphan
12999 F:      include/media/soc*
13000 F:      drivers/media/i2c/soc_camera/
13001 F:      drivers/media/platform/soc_camera/
13002
13003 SOCIONEXT SYNQUACER I2C DRIVER
13004 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13005 L:      linux-i2c@vger.kernel.org
13006 S:      Maintained
13007 F:      drivers/i2c/busses/i2c-synquacer.c
13008 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13009
13010 SOCIONEXT UNIPHIER SOUND DRIVER
13011 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13013 S:      Maintained
13014 F:      sound/soc/uniphier/
13015
13016 SOEKRIS NET48XX LED SUPPORT
13017 M:      Chris Boot <bootc@bootc.net>
13018 S:      Maintained
13019 F:      drivers/leds/leds-net48xx.c
13020
13021 SOFT-ROCE DRIVER (rxe)
13022 M:      Moni Shoua <monis@mellanox.com>
13023 L:      linux-rdma@vger.kernel.org
13024 S:      Supported
13025 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13026 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13027 F:      drivers/infiniband/sw/rxe/
13028 F:      include/uapi/rdma/rdma_user_rxe.h
13029
13030 SOFTLOGIC 6x10 MPEG CODEC
13031 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13032 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13033 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13034 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13035 M:      Ismael Luceno <ismael@iodev.co.uk>
13036 L:      linux-media@vger.kernel.org
13037 S:      Supported
13038 F:      drivers/media/pci/solo6x10/
13039
13040 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13041 M:      James Morse <james.morse@arm.com>
13042 L:      linux-arm-kernel@lists.infradead.org
13043 S:      Maintained
13044 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13045 F:      drivers/firmware/arm_sdei.c
13046 F:      include/linux/sdei.h
13047 F:      include/uapi/linux/sdei.h
13048
13049 SOFTWARE RAID (Multiple Disks) SUPPORT
13050 M:      Shaohua Li <shli@kernel.org>
13051 L:      linux-raid@vger.kernel.org
13052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13053 S:      Supported
13054 F:      drivers/md/Makefile
13055 F:      drivers/md/Kconfig
13056 F:      drivers/md/md*
13057 F:      drivers/md/raid*
13058 F:      include/linux/raid/
13059 F:      include/uapi/linux/raid/
13060
13061 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13062 M:      Jassi Brar <jaswinder.singh@linaro.org>
13063 L:      netdev@vger.kernel.org
13064 S:      Maintained
13065 F:      drivers/net/ethernet/socionext/netsec.c
13066 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13067
13068 SOLIDRUN CLEARFOG SUPPORT
13069 M:      Russell King <linux@armlinux.org.uk>
13070 S:      Maintained
13071 F:      arch/arm/boot/dts/armada-388-clearfog*
13072 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13073
13074 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13075 M:      Russell King <linux@armlinux.org.uk>
13076 S:      Maintained
13077 F:      arch/arm/boot/dts/imx6*-cubox-i*
13078 F:      arch/arm/boot/dts/imx6*-hummingboard*
13079 F:      arch/arm/boot/dts/imx6*-sr-*
13080
13081 SONIC NETWORK DRIVER
13082 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13083 L:      netdev@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/net/ethernet/natsemi/sonic.*
13086
13087 SONICS SILICON BACKPLANE DRIVER (SSB)
13088 M:      Michael Buesch <m@bues.ch>
13089 L:      linux-wireless@vger.kernel.org
13090 S:      Maintained
13091 F:      drivers/ssb/
13092 F:      include/linux/ssb/
13093
13094 SONY IMX274 SENSOR DRIVER
13095 M:      Leon Luo <leonl@leopardimaging.com>
13096 L:      linux-media@vger.kernel.org
13097 T:      git git://linuxtv.org/media_tree.git
13098 S:      Maintained
13099 F:      drivers/media/i2c/imx274.c
13100 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13101
13102 SONY MEMORYSTICK CARD SUPPORT
13103 M:      Alex Dubov <oakad@yahoo.com>
13104 W:      http://tifmxx.berlios.de/
13105 S:      Maintained
13106 F:      drivers/memstick/host/tifm_ms.c
13107
13108 SONY MEMORYSTICK STANDARD SUPPORT
13109 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13110 S:      Maintained
13111 F:      drivers/memstick/core/ms_block.*
13112
13113 SONY VAIO CONTROL DEVICE DRIVER
13114 M:      Mattia Dongili <malattia@linux.it>
13115 L:      platform-driver-x86@vger.kernel.org
13116 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13117 S:      Maintained
13118 F:      Documentation/laptops/sony-laptop.txt
13119 F:      drivers/char/sonypi.c
13120 F:      drivers/platform/x86/sony-laptop.c
13121 F:      include/linux/sony-laptop.h
13122
13123 SOUND
13124 M:      Jaroslav Kysela <perex@perex.cz>
13125 M:      Takashi Iwai <tiwai@suse.com>
13126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13127 W:      http://www.alsa-project.org/
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13129 T:      git git://git.alsa-project.org/alsa-kernel.git
13130 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13131 S:      Maintained
13132 F:      Documentation/sound/
13133 F:      include/sound/
13134 F:      include/uapi/sound/
13135 F:      sound/
13136
13137 SOUND - COMPRESSED AUDIO
13138 M:      Vinod Koul <vinod.koul@intel.com>
13139 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13141 S:      Supported
13142 F:      Documentation/sound/alsa/compress_offload.txt
13143 F:      include/sound/compress_driver.h
13144 F:      include/uapi/sound/compress_*
13145 F:      sound/core/compress_offload.c
13146 F:      sound/soc/soc-compress.c
13147
13148 SOUND - DMAENGINE HELPERS
13149 M:      Lars-Peter Clausen <lars@metafoo.de>
13150 S:      Supported
13151 F:      include/sound/dmaengine_pcm.h
13152 F:      sound/core/pcm_dmaengine.c
13153 F:      sound/soc/soc-generic-dmaengine-pcm.c
13154
13155 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13156 M:      Liam Girdwood <lgirdwood@gmail.com>
13157 M:      Mark Brown <broonie@kernel.org>
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13159 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13160 W:      http://alsa-project.org/main/index.php/ASoC
13161 S:      Supported
13162 F:      Documentation/devicetree/bindings/sound/
13163 F:      Documentation/sound/alsa/soc/
13164 F:      sound/soc/
13165 F:      include/sound/soc*
13166
13167 SOUNDWIRE SUBSYSTEM
13168 M:      Vinod Koul <vinod.koul@intel.com>
13169 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13170 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13172 S:      Supported
13173 F:      Documentation/driver-api/soundwire/
13174 F:      drivers/soundwire/
13175 F:      include/linux/soundwire/
13176
13177 SP2 MEDIA DRIVER
13178 M:      Olli Salonen <olli.salonen@iki.fi>
13179 L:      linux-media@vger.kernel.org
13180 W:      https://linuxtv.org
13181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13182 S:      Maintained
13183 F:      drivers/media/dvb-frontends/sp2*
13184
13185 SPARC + UltraSPARC (sparc/sparc64)
13186 M:      "David S. Miller" <davem@davemloft.net>
13187 L:      sparclinux@vger.kernel.org
13188 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13191 S:      Maintained
13192 F:      arch/sparc/
13193 F:      drivers/sbus/
13194
13195 SPARC SERIAL DRIVERS
13196 M:      "David S. Miller" <davem@davemloft.net>
13197 L:      sparclinux@vger.kernel.org
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13200 S:      Maintained
13201 F:      include/linux/sunserialcore.h
13202 F:      drivers/tty/serial/suncore.c
13203 F:      drivers/tty/serial/sunhv.c
13204 F:      drivers/tty/serial/sunsab.c
13205 F:      drivers/tty/serial/sunsab.h
13206 F:      drivers/tty/serial/sunsu.c
13207 F:      drivers/tty/serial/sunzilog.c
13208 F:      drivers/tty/serial/sunzilog.h
13209 F:      drivers/tty/vcc.c
13210
13211 SPARSE CHECKER
13212 M:      "Christopher Li" <sparse@chrisli.org>
13213 L:      linux-sparse@vger.kernel.org
13214 W:      https://sparse.wiki.kernel.org/
13215 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13216 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13217 S:      Maintained
13218 F:      include/linux/compiler.h
13219
13220 SPEAR CLOCK FRAMEWORK SUPPORT
13221 M:      Viresh Kumar <vireshk@kernel.org>
13222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13223 W:      http://www.st.com/spear
13224 S:      Maintained
13225 F:      drivers/clk/spear/
13226
13227 SPEAR PLATFORM SUPPORT
13228 M:      Viresh Kumar <vireshk@kernel.org>
13229 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13231 W:      http://www.st.com/spear
13232 S:      Maintained
13233 F:      arch/arm/boot/dts/spear*
13234 F:      arch/arm/mach-spear/
13235
13236 SPI NOR SUBSYSTEM
13237 M:      Marek Vasut <marek.vasut@gmail.com>
13238 L:      linux-mtd@lists.infradead.org
13239 W:      http://www.linux-mtd.infradead.org/
13240 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13241 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13242 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13243 S:      Maintained
13244 F:      drivers/mtd/spi-nor/
13245 F:      include/linux/mtd/spi-nor.h
13246
13247 SPI SUBSYSTEM
13248 M:      Mark Brown <broonie@kernel.org>
13249 L:      linux-spi@vger.kernel.org
13250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13251 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13252 S:      Maintained
13253 F:      Documentation/devicetree/bindings/spi/
13254 F:      Documentation/spi/
13255 F:      drivers/spi/
13256 F:      include/linux/spi/
13257 F:      include/uapi/linux/spi/
13258 F:      tools/spi/
13259
13260 SPIDERNET NETWORK DRIVER for CELL
13261 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13262 L:      netdev@vger.kernel.org
13263 S:      Supported
13264 F:      Documentation/networking/spider_net.txt
13265 F:      drivers/net/ethernet/toshiba/spider_net*
13266
13267 SPMI SUBSYSTEM
13268 R:      Stephen Boyd <sboyd@kernel.org>
13269 L:      linux-arm-msm@vger.kernel.org
13270 F:      Documentation/devicetree/bindings/spmi/
13271 F:      drivers/spmi/
13272 F:      include/dt-bindings/spmi/spmi.h
13273 F:      include/linux/spmi.h
13274 F:      include/trace/events/spmi.h
13275
13276 SPU FILE SYSTEM
13277 M:      Jeremy Kerr <jk@ozlabs.org>
13278 L:      linuxppc-dev@lists.ozlabs.org
13279 W:      http://www.ibm.com/developerworks/power/cell/
13280 S:      Supported
13281 F:      Documentation/filesystems/spufs.txt
13282 F:      arch/powerpc/platforms/cell/spufs/
13283
13284 SQUASHFS FILE SYSTEM
13285 M:      Phillip Lougher <phillip@squashfs.org.uk>
13286 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13287 W:      http://squashfs.org.uk
13288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13289 S:      Maintained
13290 F:      Documentation/filesystems/squashfs.txt
13291 F:      fs/squashfs/
13292
13293 SRM (Alpha) environment access
13294 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13295 S:      Maintained
13296 F:      arch/alpha/kernel/srm_env.c
13297
13298 ST STM32 I2C/SMBUS DRIVER
13299 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13300 L:      linux-i2c@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/i2c/busses/i2c-stm32*
13303
13304 STABLE BRANCH
13305 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13306 L:      stable@vger.kernel.org
13307 S:      Supported
13308 F:      Documentation/process/stable-kernel-rules.rst
13309
13310 STAGING - ATOMISP DRIVER
13311 M:      Alan Cox <alan@linux.intel.com>
13312 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13313 L:      linux-media@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/staging/media/atomisp/
13316
13317 STAGING - COMEDI
13318 M:      Ian Abbott <abbotti@mev.co.uk>
13319 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13320 S:      Odd Fixes
13321 F:      drivers/staging/comedi/
13322
13323 STAGING - FLARION FT1000 DRIVERS
13324 M:      Marek Belisko <marek.belisko@gmail.com>
13325 S:      Odd Fixes
13326 F:      drivers/staging/ft1000/
13327
13328 STAGING - INDUSTRIAL IO
13329 M:      Jonathan Cameron <jic23@kernel.org>
13330 L:      linux-iio@vger.kernel.org
13331 S:      Odd Fixes
13332 F:      Documentation/devicetree/bindings/staging/iio/
13333 F:      drivers/staging/iio/
13334
13335 STAGING - LUSTRE PARALLEL FILESYSTEM
13336 M:      Oleg Drokin <oleg.drokin@intel.com>
13337 M:      Andreas Dilger <andreas.dilger@intel.com>
13338 M:      James Simmons <jsimmons@infradead.org>
13339 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13340 W:      http://wiki.lustre.org/
13341 S:      Maintained
13342 F:      drivers/staging/lustre
13343
13344 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13345 M:      Marc Dietrich <marvin24@gmx.de>
13346 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13347 L:      linux-tegra@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/staging/nvec/
13350
13351 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13352 M:      Jens Frederich <jfrederich@gmail.com>
13353 M:      Daniel Drake <dsd@laptop.org>
13354 M:      Jon Nettleton <jon.nettleton@gmail.com>
13355 W:      http://wiki.laptop.org/go/DCON
13356 S:      Maintained
13357 F:      drivers/staging/olpc_dcon/
13358
13359 STAGING - REALTEK RTL8712U DRIVERS
13360 M:      Larry Finger <Larry.Finger@lwfinger.net>
13361 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13362 S:      Odd Fixes
13363 F:      drivers/staging/rtl8712/
13364
13365 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13366 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13367 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13368 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13369 L:      linux-fbdev@vger.kernel.org
13370 S:      Maintained
13371 F:      drivers/staging/sm750fb/
13372
13373 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13374 M:      William Hubbs <w.d.hubbs@gmail.com>
13375 M:      Chris Brannon <chris@the-brannons.com>
13376 M:      Kirk Reiser <kirk@reisers.ca>
13377 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13378 L:      speakup@linux-speakup.org
13379 W:      http://www.linux-speakup.org/
13380 S:      Odd Fixes
13381 F:      drivers/staging/speakup/
13382
13383 STAGING - VIA VT665X DRIVERS
13384 M:      Forest Bond <forest@alittletooquiet.net>
13385 S:      Odd Fixes
13386 F:      drivers/staging/vt665?/
13387
13388 STAGING - WILC1000 WIFI DRIVER
13389 M:      Aditya Shankar <aditya.shankar@microchip.com>
13390 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13391 L:      linux-wireless@vger.kernel.org
13392 S:      Supported
13393 F:      drivers/staging/wilc1000/
13394
13395 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13396 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13397 S:      Odd Fixes
13398 F:      drivers/staging/xgifb/
13399
13400 STAGING SUBSYSTEM
13401 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13403 L:      devel@driverdev.osuosl.org
13404 S:      Supported
13405 F:      drivers/staging/
13406
13407 STARFIRE/DURALAN NETWORK DRIVER
13408 M:      Ion Badulescu <ionut@badula.org>
13409 S:      Odd Fixes
13410 F:      drivers/net/ethernet/adaptec/starfire*
13411
13412 STEC S1220 SKD DRIVER
13413 M:      Bart Van Assche <bart.vanassche@wdc.com>
13414 L:      linux-block@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/block/skd*[ch]
13417
13418 STI CEC DRIVER
13419 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13420 S:      Maintained
13421 F:      drivers/staging/media/st-cec/
13422 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13423
13424 STK1160 USB VIDEO CAPTURE DRIVER
13425 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13426 L:      linux-media@vger.kernel.org
13427 T:      git git://linuxtv.org/media_tree.git
13428 S:      Maintained
13429 F:      drivers/media/usb/stk1160/
13430
13431 STMMAC ETHERNET DRIVER
13432 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13433 M:      Alexandre Torgue <alexandre.torgue@st.com>
13434 M:      Jose Abreu <joabreu@synopsys.com>
13435 L:      netdev@vger.kernel.org
13436 W:      http://www.stlinux.com
13437 S:      Supported
13438 F:      drivers/net/ethernet/stmicro/stmmac/
13439
13440 SUN3/3X
13441 M:      Sam Creasey <sammy@sammy.net>
13442 W:      http://sammy.net/sun3/
13443 S:      Maintained
13444 F:      arch/m68k/kernel/*sun3*
13445 F:      arch/m68k/sun3*/
13446 F:      arch/m68k/include/asm/sun3*
13447 F:      drivers/net/ethernet/i825xx/sun3*
13448
13449 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13450 M:      Hans de Goede <hdegoede@redhat.com>
13451 L:      linux-input@vger.kernel.org
13452 S:      Maintained
13453 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13454 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13455
13456 SUNDANCE NETWORK DRIVER
13457 M:      Denis Kirjanov <kda@linux-powerpc.org>
13458 L:      netdev@vger.kernel.org
13459 S:      Maintained
13460 F:      drivers/net/ethernet/dlink/sundance.c
13461
13462 SUPERH
13463 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13464 M:      Rich Felker <dalias@libc.org>
13465 L:      linux-sh@vger.kernel.org
13466 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13467 S:      Maintained
13468 F:      Documentation/sh/
13469 F:      arch/sh/
13470 F:      drivers/sh/
13471
13472 SUSPEND TO RAM
13473 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13474 M:      Len Brown <len.brown@intel.com>
13475 M:      Pavel Machek <pavel@ucw.cz>
13476 L:      linux-pm@vger.kernel.org
13477 B:      https://bugzilla.kernel.org
13478 S:      Supported
13479 F:      Documentation/power/
13480 F:      arch/x86/kernel/acpi/
13481 F:      drivers/base/power/
13482 F:      kernel/power/
13483 F:      include/linux/suspend.h
13484 F:      include/linux/freezer.h
13485 F:      include/linux/pm.h
13486
13487 SVGA HANDLING
13488 M:      Martin Mares <mj@ucw.cz>
13489 L:      linux-video@atrey.karlin.mff.cuni.cz
13490 S:      Maintained
13491 F:      Documentation/svga.txt
13492 F:      arch/x86/boot/video*
13493
13494 SWIOTLB SUBSYSTEM
13495 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13496 L:      iommu@lists.linux-foundation.org
13497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13498 S:      Supported
13499 F:      lib/swiotlb.c
13500 F:      arch/*/kernel/pci-swiotlb.c
13501 F:      include/linux/swiotlb.h
13502
13503 SWITCHDEV
13504 M:      Jiri Pirko <jiri@resnulli.us>
13505 M:      Ivan Vecera <ivecera@redhat.com>
13506 L:      netdev@vger.kernel.org
13507 S:      Supported
13508 F:      net/switchdev/
13509 F:      include/net/switchdev.h
13510
13511 SYNC FILE FRAMEWORK
13512 M:      Sumit Semwal <sumit.semwal@linaro.org>
13513 R:      Gustavo Padovan <gustavo@padovan.org>
13514 S:      Maintained
13515 L:      linux-media@vger.kernel.org
13516 L:      dri-devel@lists.freedesktop.org
13517 F:      drivers/dma-buf/sync_*
13518 F:      drivers/dma-buf/dma-fence*
13519 F:      drivers/dma-buf/sw_sync.c
13520 F:      include/linux/sync_file.h
13521 F:      include/uapi/linux/sync_file.h
13522 F:      Documentation/sync_file.txt
13523 T:      git git://anongit.freedesktop.org/drm/drm-misc
13524
13525 SYNOPSYS ARC ARCHITECTURE
13526 M:      Vineet Gupta <vgupta@synopsys.com>
13527 L:      linux-snps-arc@lists.infradead.org
13528 S:      Supported
13529 F:      arch/arc/
13530 F:      Documentation/devicetree/bindings/arc/*
13531 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13532 F:      drivers/clocksource/arc_timer.c
13533 F:      drivers/tty/serial/arc_uart.c
13534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13535
13536 SYNOPSYS ARC HSDK SDP pll clock driver
13537 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13538 S:      Supported
13539 F:      drivers/clk/clk-hsdk-pll.c
13540 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13541
13542 SYNOPSYS ARC SDP clock driver
13543 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13544 S:      Supported
13545 F:      drivers/clk/axs10x/*
13546 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13547
13548 SYNOPSYS ARC SDP platform support
13549 M:      Alexey Brodkin <abrodkin@synopsys.com>
13550 S:      Supported
13551 F:      arch/arc/plat-axs10x
13552 F:      arch/arc/boot/dts/ax*
13553 F:      Documentation/devicetree/bindings/arc/axs10*
13554
13555 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13556 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13557 S:      Supported
13558 F:      drivers/reset/reset-axs10x.c
13559 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13560
13561 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13562 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13563 S:      Maintained
13564 F:      drivers/tty/serial/8250/8250_dw.c
13565
13566 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13567 M:      Hoan Tran <hotran@apm.com>
13568 L:      linux-gpio@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/gpio/gpio-dwapb.c
13571 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13572
13573 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13574 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13575 S:      Maintained
13576 F:      drivers/dma/dwi-axi-dmac/
13577 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13578
13579 SYNOPSYS DESIGNWARE DMAC DRIVER
13580 M:      Viresh Kumar <vireshk@kernel.org>
13581 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13582 S:      Maintained
13583 F:      include/linux/dma/dw.h
13584 F:      include/linux/platform_data/dma-dw.h
13585 F:      drivers/dma/dw/
13586
13587 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13588 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13589 L:      netdev@vger.kernel.org
13590 S:      Supported
13591 F:      drivers/net/ethernet/synopsys/
13592
13593 SYNOPSYS DESIGNWARE I2C DRIVER
13594 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13595 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13596 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13597 L:      linux-i2c@vger.kernel.org
13598 S:      Maintained
13599 F:      drivers/i2c/busses/i2c-designware-*
13600 F:      include/linux/platform_data/i2c-designware.h
13601
13602 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13603 M:      Jaehoon Chung <jh80.chung@samsung.com>
13604 L:      linux-mmc@vger.kernel.org
13605 S:      Maintained
13606 F:      drivers/mmc/host/dw_mmc*
13607
13608 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13609 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13610 S:      Supported
13611 F:      drivers/reset/reset-hsdk.c
13612 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13613 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13614
13615 SYSTEM CONFIGURATION (SYSCON)
13616 M:      Lee Jones <lee.jones@linaro.org>
13617 M:      Arnd Bergmann <arnd@arndb.de>
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13619 S:      Supported
13620 F:      drivers/mfd/syscon.c
13621
13622 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13623 M:      Sudeep Holla <sudeep.holla@arm.com>
13624 L:      linux-arm-kernel@lists.infradead.org
13625 S:      Maintained
13626 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13627 F:      drivers/clk/clk-sc[mp]i.c
13628 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13629 F:      drivers/firmware/arm_scpi.c
13630 F:      drivers/firmware/arm_scmi/
13631 F:      include/linux/sc[mp]i_protocol.h
13632
13633 SYSTEM RESET/SHUTDOWN DRIVERS
13634 M:      Sebastian Reichel <sre@kernel.org>
13635 L:      linux-pm@vger.kernel.org
13636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13637 S:      Maintained
13638 F:      Documentation/devicetree/bindings/power/reset/
13639 F:      drivers/power/reset/
13640
13641 SYSTEM TRACE MODULE CLASS
13642 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13643 S:      Maintained
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13645 F:      Documentation/trace/stm.txt
13646 F:      drivers/hwtracing/stm/
13647 F:      include/linux/stm.h
13648 F:      include/uapi/linux/stm.h
13649
13650 SYSV FILESYSTEM
13651 M:      Christoph Hellwig <hch@infradead.org>
13652 S:      Maintained
13653 F:      Documentation/filesystems/sysv-fs.txt
13654 F:      fs/sysv/
13655 F:      include/linux/sysv_fs.h
13656
13657 TARGET SUBSYSTEM
13658 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13659 L:      linux-scsi@vger.kernel.org
13660 L:      target-devel@vger.kernel.org
13661 W:      http://www.linux-iscsi.org
13662 W:      http://groups.google.com/group/linux-iscsi-target-dev
13663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13664 S:      Supported
13665 F:      drivers/target/
13666 F:      include/target/
13667 F:      Documentation/target/
13668
13669 TASKSTATS STATISTICS INTERFACE
13670 M:      Balbir Singh <bsingharora@gmail.com>
13671 S:      Maintained
13672 F:      Documentation/accounting/taskstats*
13673 F:      include/linux/taskstats*
13674 F:      kernel/taskstats.c
13675
13676 TC subsystem
13677 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13678 M:      Cong Wang <xiyou.wangcong@gmail.com>
13679 M:      Jiri Pirko <jiri@resnulli.us>
13680 L:      netdev@vger.kernel.org
13681 S:      Maintained
13682 F:      include/net/pkt_cls.h
13683 F:      include/net/pkt_sched.h
13684 F:      include/net/tc_act/
13685 F:      include/uapi/linux/pkt_cls.h
13686 F:      include/uapi/linux/pkt_sched.h
13687 F:      include/uapi/linux/tc_act/
13688 F:      include/uapi/linux/tc_ematch/
13689 F:      net/sched/
13690
13691 TCP LOW PRIORITY MODULE
13692 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13693 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13694 W:      http://tcp-lp-mod.sourceforge.net/
13695 S:      Maintained
13696 F:      net/ipv4/tcp_lp.c
13697
13698 TDA10071 MEDIA DRIVER
13699 M:      Antti Palosaari <crope@iki.fi>
13700 L:      linux-media@vger.kernel.org
13701 W:      https://linuxtv.org
13702 W:      http://palosaari.fi/linux/
13703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13704 T:      git git://linuxtv.org/anttip/media_tree.git
13705 S:      Maintained
13706 F:      drivers/media/dvb-frontends/tda10071*
13707
13708 TDA18212 MEDIA DRIVER
13709 M:      Antti Palosaari <crope@iki.fi>
13710 L:      linux-media@vger.kernel.org
13711 W:      https://linuxtv.org
13712 W:      http://palosaari.fi/linux/
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 T:      git git://linuxtv.org/anttip/media_tree.git
13715 S:      Maintained
13716 F:      drivers/media/tuners/tda18212*
13717
13718 TDA18218 MEDIA DRIVER
13719 M:      Antti Palosaari <crope@iki.fi>
13720 L:      linux-media@vger.kernel.org
13721 W:      https://linuxtv.org
13722 W:      http://palosaari.fi/linux/
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 T:      git git://linuxtv.org/anttip/media_tree.git
13725 S:      Maintained
13726 F:      drivers/media/tuners/tda18218*
13727
13728 TDA18250 MEDIA DRIVER
13729 M:      Olli Salonen <olli.salonen@iki.fi>
13730 L:      linux-media@vger.kernel.org
13731 W:      https://linuxtv.org
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 T:      git git://linuxtv.org/media_tree.git
13734 S:      Maintained
13735 F:      drivers/media/tuners/tda18250*
13736
13737 TDA18271 MEDIA DRIVER
13738 M:      Michael Krufky <mkrufky@linuxtv.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 W:      http://github.com/mkrufky
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mkrufky/tuners.git
13744 S:      Maintained
13745 F:      drivers/media/tuners/tda18271*
13746
13747 TDA1997x MEDIA DRIVER
13748 M:      Tim Harvey <tharvey@gateworks.com>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13752 S:      Maintained
13753 F:      drivers/media/i2c/tda1997x.*
13754
13755 TDA827x MEDIA DRIVER
13756 M:      Michael Krufky <mkrufky@linuxtv.org>
13757 L:      linux-media@vger.kernel.org
13758 W:      https://linuxtv.org
13759 W:      http://github.com/mkrufky
13760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13761 T:      git git://linuxtv.org/mkrufky/tuners.git
13762 S:      Maintained
13763 F:      drivers/media/tuners/tda8290.*
13764
13765 TDA8290 MEDIA DRIVER
13766 M:      Michael Krufky <mkrufky@linuxtv.org>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 W:      http://github.com/mkrufky
13770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13771 T:      git git://linuxtv.org/mkrufky/tuners.git
13772 S:      Maintained
13773 F:      drivers/media/tuners/tda8290.*
13774
13775 TDA9840 MEDIA DRIVER
13776 M:      Hans Verkuil <hverkuil@xs4all.nl>
13777 L:      linux-media@vger.kernel.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 W:      https://linuxtv.org
13780 S:      Maintained
13781 F:      drivers/media/i2c/tda9840*
13782
13783 TEA5761 TUNER DRIVER
13784 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 S:      Odd fixes
13789 F:      drivers/media/tuners/tea5761.*
13790
13791 TEA5767 TUNER DRIVER
13792 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13793 L:      linux-media@vger.kernel.org
13794 W:      https://linuxtv.org
13795 T:      git git://linuxtv.org/media_tree.git
13796 S:      Maintained
13797 F:      drivers/media/tuners/tea5767.*
13798
13799 TEA6415C MEDIA DRIVER
13800 M:      Hans Verkuil <hverkuil@xs4all.nl>
13801 L:      linux-media@vger.kernel.org
13802 T:      git git://linuxtv.org/media_tree.git
13803 W:      https://linuxtv.org
13804 S:      Maintained
13805 F:      drivers/media/i2c/tea6415c*
13806
13807 TEA6420 MEDIA DRIVER
13808 M:      Hans Verkuil <hverkuil@xs4all.nl>
13809 L:      linux-media@vger.kernel.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 W:      https://linuxtv.org
13812 S:      Maintained
13813 F:      drivers/media/i2c/tea6420*
13814
13815 TEAM DRIVER
13816 M:      Jiri Pirko <jiri@resnulli.us>
13817 L:      netdev@vger.kernel.org
13818 S:      Supported
13819 F:      drivers/net/team/
13820 F:      include/linux/if_team.h
13821 F:      include/uapi/linux/if_team.h
13822
13823 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13824 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13825 S:      Maintained
13826 F:      arch/x86/platform/ts5500/
13827
13828 TECHNOTREND USB IR RECEIVER
13829 M:      Sean Young <sean@mess.org>
13830 L:      linux-media@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/media/rc/ttusbir.c
13833
13834 TECHWELL TW9910 VIDEO DECODER
13835 L:      linux-media@vger.kernel.org
13836 S:      Orphan
13837 F:      drivers/media/i2c/tw9910.c
13838 F:      include/media/i2c/tw9910.h
13839
13840 TEE SUBSYSTEM
13841 M:      Jens Wiklander <jens.wiklander@linaro.org>
13842 S:      Maintained
13843 F:      include/linux/tee_drv.h
13844 F:      include/uapi/linux/tee.h
13845 F:      drivers/tee/
13846 F:      Documentation/tee.txt
13847
13848 TEGRA ARCHITECTURE SUPPORT
13849 M:      Thierry Reding <thierry.reding@gmail.com>
13850 M:      Jonathan Hunter <jonathanh@nvidia.com>
13851 L:      linux-tegra@vger.kernel.org
13852 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13854 S:      Supported
13855 N:      [^a-z]tegra
13856
13857 TEGRA CLOCK DRIVER
13858 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13859 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13860 S:      Supported
13861 F:      drivers/clk/tegra/
13862
13863 TEGRA DMA DRIVERS
13864 M:      Laxman Dewangan <ldewangan@nvidia.com>
13865 M:      Jon Hunter <jonathanh@nvidia.com>
13866 S:      Supported
13867 F:      drivers/dma/tegra*
13868
13869 TEGRA I2C DRIVER
13870 M:      Laxman Dewangan <ldewangan@nvidia.com>
13871 S:      Supported
13872 F:      drivers/i2c/busses/i2c-tegra.c
13873
13874 TEGRA IOMMU DRIVERS
13875 M:      Thierry Reding <thierry.reding@gmail.com>
13876 L:      linux-tegra@vger.kernel.org
13877 S:      Supported
13878 F:      drivers/iommu/tegra*
13879
13880 TEGRA KBC DRIVER
13881 M:      Laxman Dewangan <ldewangan@nvidia.com>
13882 S:      Supported
13883 F:      drivers/input/keyboard/tegra-kbc.c
13884
13885 TEGRA PWM DRIVER
13886 M:      Thierry Reding <thierry.reding@gmail.com>
13887 S:      Supported
13888 F:      drivers/pwm/pwm-tegra.c
13889
13890 TEGRA SERIAL DRIVER
13891 M:      Laxman Dewangan <ldewangan@nvidia.com>
13892 S:      Supported
13893 F:      drivers/tty/serial/serial-tegra.c
13894
13895 TEGRA SPI DRIVER
13896 M:      Laxman Dewangan <ldewangan@nvidia.com>
13897 S:      Supported
13898 F:      drivers/spi/spi-tegra*
13899
13900 TEHUTI ETHERNET DRIVER
13901 M:      Andy Gospodarek <andy@greyhouse.net>
13902 L:      netdev@vger.kernel.org
13903 S:      Supported
13904 F:      drivers/net/ethernet/tehuti/*
13905
13906 Telecom Clock Driver for MCPL0010
13907 M:      Mark Gross <mark.gross@intel.com>
13908 S:      Supported
13909 F:      drivers/char/tlclk.c
13910
13911 TENSILICA XTENSA PORT (xtensa)
13912 M:      Chris Zankel <chris@zankel.net>
13913 M:      Max Filippov <jcmvbkbc@gmail.com>
13914 L:      linux-xtensa@linux-xtensa.org
13915 T:      git git://github.com/czankel/xtensa-linux.git
13916 S:      Maintained
13917 F:      arch/xtensa/
13918 F:      drivers/irqchip/irq-xtensa-*
13919
13920 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13921 M:      Nishanth Menon <nm@ti.com>
13922 M:      Tero Kristo <t-kristo@ti.com>
13923 M:      Santosh Shilimkar <ssantosh@kernel.org>
13924 L:      linux-arm-kernel@lists.infradead.org
13925 S:      Maintained
13926 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13927 F:      drivers/firmware/ti_sci*
13928 F:      include/linux/soc/ti/ti_sci_protocol.h
13929 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13930 F:      include/dt-bindings/genpd/k2g.h
13931 F:      drivers/soc/ti/ti_sci_pm_domains.c
13932 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13933 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13934 F:      drivers/clk/keystone/sci-clk.c
13935 F:      drivers/reset/reset-ti-sci.c
13936
13937 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13938 M:      Hans Verkuil <hverkuil@xs4all.nl>
13939 L:      linux-media@vger.kernel.org
13940 T:      git git://linuxtv.org/media_tree.git
13941 W:      https://linuxtv.org
13942 S:      Maintained
13943 F:      drivers/media/radio/radio-raremono.c
13944
13945 THERMAL
13946 M:      Zhang Rui <rui.zhang@intel.com>
13947 M:      Eduardo Valentin <edubezval@gmail.com>
13948 L:      linux-pm@vger.kernel.org
13949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13951 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13952 S:      Supported
13953 F:      drivers/thermal/
13954 F:      include/linux/thermal.h
13955 F:      include/uapi/linux/thermal.h
13956 F:      include/linux/cpu_cooling.h
13957 F:      Documentation/devicetree/bindings/thermal/
13958
13959 THERMAL/CPU_COOLING
13960 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13961 M:      Viresh Kumar <viresh.kumar@linaro.org>
13962 M:      Javi Merino <javi.merino@kernel.org>
13963 L:      linux-pm@vger.kernel.org
13964 S:      Supported
13965 F:      Documentation/thermal/cpu-cooling-api.txt
13966 F:      drivers/thermal/cpu_cooling.c
13967 F:      include/linux/cpu_cooling.h
13968
13969 THINKPAD ACPI EXTRAS DRIVER
13970 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13971 L:      ibm-acpi-devel@lists.sourceforge.net
13972 L:      platform-driver-x86@vger.kernel.org
13973 W:      http://ibm-acpi.sourceforge.net
13974 W:      http://thinkwiki.org/wiki/Ibm-acpi
13975 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13976 S:      Maintained
13977 F:      drivers/platform/x86/thinkpad_acpi.c
13978
13979 THUNDERBOLT DRIVER
13980 M:      Andreas Noever <andreas.noever@gmail.com>
13981 M:      Michael Jamet <michael.jamet@intel.com>
13982 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13983 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13985 S:      Maintained
13986 F:      Documentation/admin-guide/thunderbolt.rst
13987 F:      drivers/thunderbolt/
13988 F:      include/linux/thunderbolt.h
13989
13990 THUNDERBOLT NETWORK DRIVER
13991 M:      Michael Jamet <michael.jamet@intel.com>
13992 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13993 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13994 L:      netdev@vger.kernel.org
13995 S:      Maintained
13996 F:      drivers/net/thunderbolt.c
13997
13998 THUNDERX GPIO DRIVER
13999 M:      David Daney <david.daney@cavium.com>
14000 S:      Maintained
14001 F:      drivers/gpio/gpio-thunderx.c
14002
14003 TI AM437X VPFE DRIVER
14004 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14005 L:      linux-media@vger.kernel.org
14006 W:      https://linuxtv.org
14007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14008 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14009 S:      Maintained
14010 F:      drivers/media/platform/am437x/
14011
14012 TI BANDGAP AND THERMAL DRIVER
14013 M:      Eduardo Valentin <edubezval@gmail.com>
14014 M:      Keerthy <j-keerthy@ti.com>
14015 L:      linux-pm@vger.kernel.org
14016 L:      linux-omap@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/thermal/ti-soc-thermal/
14019
14020 TI BQ27XXX POWER SUPPLY DRIVER
14021 R:      Andrew F. Davis <afd@ti.com>
14022 F:      include/linux/power/bq27xxx_battery.h
14023 F:      drivers/power/supply/bq27xxx_battery.c
14024 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14025
14026 TI CDCE706 CLOCK DRIVER
14027 M:      Max Filippov <jcmvbkbc@gmail.com>
14028 S:      Maintained
14029 F:      drivers/clk/clk-cdce706.c
14030
14031 TI CLOCK DRIVER
14032 M:      Tero Kristo <t-kristo@ti.com>
14033 L:      linux-omap@vger.kernel.org
14034 S:      Maintained
14035 F:      drivers/clk/ti/
14036 F:      include/linux/clk/ti.h
14037
14038 TI DAVINCI MACHINE SUPPORT
14039 M:      Sekhar Nori <nsekhar@ti.com>
14040 M:      Kevin Hilman <khilman@kernel.org>
14041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14043 S:      Supported
14044 F:      arch/arm/mach-davinci/
14045 F:      drivers/i2c/busses/i2c-davinci.c
14046 F:      arch/arm/boot/dts/da850*
14047
14048 TI DAVINCI SERIES CLOCK DRIVER
14049 M:      David Lechner <david@lechnology.com>
14050 R:      Sekhar Nori <nsekhar@ti.com>
14051 S:      Maintained
14052 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14053 F:      drivers/clk/davinci/
14054
14055 TI DAVINCI SERIES GPIO DRIVER
14056 M:      Keerthy <j-keerthy@ti.com>
14057 L:      linux-gpio@vger.kernel.org
14058 S:      Maintained
14059 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14060 F:      drivers/gpio/gpio-davinci.c
14061
14062 TI DAVINCI SERIES MEDIA DRIVER
14063 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14064 L:      linux-media@vger.kernel.org
14065 W:      https://linuxtv.org
14066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14067 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14068 S:      Maintained
14069 F:      drivers/media/platform/davinci/
14070 F:      include/media/davinci/
14071
14072 TI ETHERNET SWITCH DRIVER (CPSW)
14073 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14074 L:      linux-omap@vger.kernel.org
14075 L:      netdev@vger.kernel.org
14076 S:      Maintained
14077 F:      drivers/net/ethernet/ti/cpsw*
14078 F:      drivers/net/ethernet/ti/davinci*
14079
14080 TI FLASH MEDIA INTERFACE DRIVER
14081 M:      Alex Dubov <oakad@yahoo.com>
14082 S:      Maintained
14083 F:      drivers/misc/tifm*
14084 F:      drivers/mmc/host/tifm_sd.c
14085 F:      include/linux/tifm.h
14086
14087 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14088 M:      Santosh Shilimkar <ssantosh@kernel.org>
14089 L:      linux-kernel@vger.kernel.org
14090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14091 S:      Maintained
14092 F:      drivers/soc/ti/*
14093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14094
14095 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14096 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14097 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14099 S:      Maintained
14100 F:      sound/soc/codecs/lm49453*
14101 F:      sound/soc/codecs/isabelle*
14102
14103 TI LP855x BACKLIGHT DRIVER
14104 M:      Milo Kim <milo.kim@ti.com>
14105 S:      Maintained
14106 F:      Documentation/backlight/lp855x-driver.txt
14107 F:      drivers/video/backlight/lp855x_bl.c
14108 F:      include/linux/platform_data/lp855x.h
14109
14110 TI LP8727 CHARGER DRIVER
14111 M:      Milo Kim <milo.kim@ti.com>
14112 S:      Maintained
14113 F:      drivers/power/supply/lp8727_charger.c
14114 F:      include/linux/platform_data/lp8727.h
14115
14116 TI LP8788 MFD DRIVER
14117 M:      Milo Kim <milo.kim@ti.com>
14118 S:      Maintained
14119 F:      drivers/iio/adc/lp8788_adc.c
14120 F:      drivers/leds/leds-lp8788.c
14121 F:      drivers/mfd/lp8788*.c
14122 F:      drivers/power/supply/lp8788-charger.c
14123 F:      drivers/regulator/lp8788-*.c
14124 F:      include/linux/mfd/lp8788*.h
14125
14126 TI NETCP ETHERNET DRIVER
14127 M:      Wingman Kwok <w-kwok2@ti.com>
14128 M:      Murali Karicheri <m-karicheri2@ti.com>
14129 L:      netdev@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/net/ethernet/ti/netcp*
14132
14133 TI TAS571X FAMILY ASoC CODEC DRIVER
14134 M:      Kevin Cernekee <cernekee@chromium.org>
14135 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14136 S:      Odd Fixes
14137 F:      sound/soc/codecs/tas571x*
14138
14139 TI TRF7970A NFC DRIVER
14140 M:      Mark Greer <mgreer@animalcreek.com>
14141 L:      linux-wireless@vger.kernel.org
14142 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14143 S:      Supported
14144 F:      drivers/nfc/trf7970a.c
14145 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14146
14147 TI TWL4030 SERIES SOC CODEC DRIVER
14148 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14150 S:      Maintained
14151 F:      sound/soc/codecs/twl4030*
14152
14153 TI VPE/CAL DRIVERS
14154 M:      Benoit Parrot <bparrot@ti.com>
14155 L:      linux-media@vger.kernel.org
14156 W:      http://linuxtv.org/
14157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14158 S:      Maintained
14159 F:      drivers/media/platform/ti-vpe/
14160
14161 TI WILINK WIRELESS DRIVERS
14162 L:      linux-wireless@vger.kernel.org
14163 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14164 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14166 S:      Orphan
14167 F:      drivers/net/wireless/ti/
14168 F:      include/linux/wl12xx.h
14169
14170 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14171 M:      John Stultz <john.stultz@linaro.org>
14172 M:      Thomas Gleixner <tglx@linutronix.de>
14173 R:      Stephen Boyd <sboyd@kernel.org>
14174 L:      linux-kernel@vger.kernel.org
14175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14176 S:      Supported
14177 F:      include/linux/clocksource.h
14178 F:      include/linux/time.h
14179 F:      include/linux/timex.h
14180 F:      include/uapi/linux/time.h
14181 F:      include/uapi/linux/timex.h
14182 F:      kernel/time/clocksource.c
14183 F:      kernel/time/time*.c
14184 F:      kernel/time/alarmtimer.c
14185 F:      kernel/time/ntp.c
14186 F:      tools/testing/selftests/timers/
14187
14188 TIPC NETWORK LAYER
14189 M:      Jon Maloy <jon.maloy@ericsson.com>
14190 M:      Ying Xue <ying.xue@windriver.com>
14191 L:      netdev@vger.kernel.org (core kernel code)
14192 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14193 W:      http://tipc.sourceforge.net/
14194 S:      Maintained
14195 F:      include/uapi/linux/tipc*.h
14196 F:      net/tipc/
14197
14198 TLAN NETWORK DRIVER
14199 M:      Samuel Chessman <chessman@tux.org>
14200 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14201 W:      http://sourceforge.net/projects/tlan/
14202 S:      Maintained
14203 F:      Documentation/networking/tlan.txt
14204 F:      drivers/net/ethernet/ti/tlan.*
14205
14206 TM6000 VIDEO4LINUX DRIVER
14207 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14208 L:      linux-media@vger.kernel.org
14209 W:      https://linuxtv.org
14210 T:      git git://linuxtv.org/media_tree.git
14211 S:      Odd fixes
14212 F:      drivers/media/usb/tm6000/
14213 F:      Documentation/media/v4l-drivers/tm6000*
14214
14215 TMIO/SDHI MMC DRIVER
14216 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14217 L:      linux-mmc@vger.kernel.org
14218 S:      Supported
14219 F:      drivers/mmc/host/tmio_mmc*
14220 F:      drivers/mmc/host/renesas_sdhi*
14221 F:      include/linux/mfd/tmio.h
14222
14223 TMP401 HARDWARE MONITOR DRIVER
14224 M:      Guenter Roeck <linux@roeck-us.net>
14225 L:      linux-hwmon@vger.kernel.org
14226 S:      Maintained
14227 F:      Documentation/hwmon/tmp401
14228 F:      drivers/hwmon/tmp401.c
14229
14230 TMPFS (SHMEM FILESYSTEM)
14231 M:      Hugh Dickins <hughd@google.com>
14232 L:      linux-mm@kvack.org
14233 S:      Maintained
14234 F:      include/linux/shmem_fs.h
14235 F:      mm/shmem.c
14236
14237 TOMOYO SECURITY MODULE
14238 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14239 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14240 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14241 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14242 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14243 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14244 W:      http://tomoyo.sourceforge.jp/
14245 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14246 S:      Maintained
14247 F:      security/tomoyo/
14248
14249 TOPSTAR LAPTOP EXTRAS DRIVER
14250 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14251 L:      platform-driver-x86@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/platform/x86/topstar-laptop.c
14254
14255 TORTURE-TEST MODULES
14256 M:      Davidlohr Bueso <dave@stgolabs.net>
14257 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14258 M:      Josh Triplett <josh@joshtriplett.org>
14259 L:      linux-kernel@vger.kernel.org
14260 S:      Supported
14261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14262 F:      Documentation/RCU/torture.txt
14263 F:      kernel/torture.c
14264 F:      kernel/rcu/rcutorture.c
14265 F:      kernel/locking/locktorture.c
14266
14267 TOSHIBA ACPI EXTRAS 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_acpi.c
14272
14273 TOSHIBA BLUETOOTH 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_bluetooth.c
14278
14279 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14280 M:      Azael Avalos <coproscefalo@gmail.com>
14281 L:      platform-driver-x86@vger.kernel.org
14282 S:      Maintained
14283 F:      drivers/platform/x86/toshiba_haps.c
14284
14285 TOSHIBA SMM DRIVER
14286 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14287 W:      http://www.buzzard.org.uk/toshiba/
14288 S:      Maintained
14289 F:      drivers/char/toshiba.c
14290 F:      include/linux/toshiba.h
14291 F:      include/uapi/linux/toshiba.h
14292
14293 TOSHIBA TC358743 DRIVER
14294 M:      Mats Randgaard <matrandg@cisco.com>
14295 L:      linux-media@vger.kernel.org
14296 S:      Maintained
14297 F:      drivers/media/i2c/tc358743*
14298 F:      include/media/i2c/tc358743.h
14299
14300 TOSHIBA WMI HOTKEYS DRIVER
14301 M:      Azael Avalos <coproscefalo@gmail.com>
14302 L:      platform-driver-x86@vger.kernel.org
14303 S:      Maintained
14304 F:      drivers/platform/x86/toshiba-wmi.c
14305
14306 TPM DEVICE DRIVER
14307 M:      Peter Huewe <peterhuewe@gmx.de>
14308 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14309 R:      Jason Gunthorpe <jgg@ziepe.ca>
14310 L:      linux-integrity@vger.kernel.org
14311 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14312 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14313 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14314 S:      Maintained
14315 F:      drivers/char/tpm/
14316
14317 TRACING
14318 M:      Steven Rostedt <rostedt@goodmis.org>
14319 M:      Ingo Molnar <mingo@redhat.com>
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14321 S:      Maintained
14322 F:      Documentation/trace/ftrace.txt
14323 F:      arch/*/*/*/ftrace.h
14324 F:      arch/*/kernel/ftrace.c
14325 F:      include/*/ftrace.h
14326 F:      include/linux/trace*.h
14327 F:      include/trace/
14328 F:      kernel/trace/
14329 F:      tools/testing/selftests/ftrace/
14330
14331 TRACING MMIO ACCESSES (MMIOTRACE)
14332 M:      Steven Rostedt <rostedt@goodmis.org>
14333 M:      Ingo Molnar <mingo@kernel.org>
14334 R:      Karol Herbst <karolherbst@gmail.com>
14335 R:      Pekka Paalanen <ppaalanen@gmail.com>
14336 S:      Maintained
14337 L:      linux-kernel@vger.kernel.org
14338 L:      nouveau@lists.freedesktop.org
14339 F:      kernel/trace/trace_mmiotrace.c
14340 F:      include/linux/mmiotrace.h
14341 F:      arch/x86/mm/kmmio.c
14342 F:      arch/x86/mm/mmio-mod.c
14343 F:      arch/x86/mm/testmmiotrace.c
14344
14345 TRIVIAL PATCHES
14346 M:      Jiri Kosina <trivial@kernel.org>
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14348 S:      Maintained
14349 K:      ^Subject:.*(?i)trivial
14350
14351 TEMPO SEMICONDUCTOR DRIVERS
14352 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14353 S:      Maintained
14354 F:      sound/soc/codecs/tscs*.c
14355 F:      sound/soc/codecs/tscs*.h
14356 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14357
14358 TTY LAYER
14359 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14360 M:      Jiri Slaby <jslaby@suse.com>
14361 S:      Supported
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14363 F:      Documentation/serial/
14364 F:      drivers/tty/
14365 F:      drivers/tty/serial/serial_core.c
14366 F:      include/linux/serial_core.h
14367 F:      include/linux/serial.h
14368 F:      include/linux/tty.h
14369 F:      include/uapi/linux/serial_core.h
14370 F:      include/uapi/linux/serial.h
14371 F:      include/uapi/linux/tty.h
14372
14373 TUA9001 MEDIA DRIVER
14374 M:      Antti Palosaari <crope@iki.fi>
14375 L:      linux-media@vger.kernel.org
14376 W:      https://linuxtv.org
14377 W:      http://palosaari.fi/linux/
14378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14379 T:      git git://linuxtv.org/anttip/media_tree.git
14380 S:      Maintained
14381 F:      drivers/media/tuners/tua9001*
14382
14383 TULIP NETWORK DRIVERS
14384 L:      netdev@vger.kernel.org
14385 L:      linux-parisc@vger.kernel.org
14386 S:      Orphan
14387 F:      drivers/net/ethernet/dec/tulip/
14388
14389 TUN/TAP driver
14390 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14391 W:      http://vtun.sourceforge.net/tun
14392 S:      Maintained
14393 F:      Documentation/networking/tuntap.txt
14394 F:      arch/um/os-Linux/drivers/
14395
14396 TURBOCHANNEL SUBSYSTEM
14397 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14398 M:      Ralf Baechle <ralf@linux-mips.org>
14399 L:      linux-mips@linux-mips.org
14400 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14401 S:      Maintained
14402 F:      drivers/tc/
14403 F:      include/linux/tc.h
14404
14405 TW5864 VIDEO4LINUX DRIVER
14406 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14407 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14408 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14409 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14410 L:      linux-media@vger.kernel.org
14411 S:      Supported
14412 F:      drivers/media/pci/tw5864/
14413
14414 TW68 VIDEO4LINUX DRIVER
14415 M:      Hans Verkuil <hverkuil@xs4all.nl>
14416 L:      linux-media@vger.kernel.org
14417 T:      git git://linuxtv.org/media_tree.git
14418 W:      https://linuxtv.org
14419 S:      Odd Fixes
14420 F:      drivers/media/pci/tw68/
14421
14422 TW686X VIDEO4LINUX DRIVER
14423 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14424 L:      linux-media@vger.kernel.org
14425 T:      git git://linuxtv.org/media_tree.git
14426 W:      http://linuxtv.org
14427 S:      Maintained
14428 F:      drivers/media/pci/tw686x/
14429
14430 UBI FILE SYSTEM (UBIFS)
14431 M:      Richard Weinberger <richard@nod.at>
14432 M:      Artem Bityutskiy <dedekind1@gmail.com>
14433 M:      Adrian Hunter <adrian.hunter@intel.com>
14434 L:      linux-mtd@lists.infradead.org
14435 T:      git git://git.infradead.org/ubifs-2.6.git
14436 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14437 S:      Supported
14438 F:      Documentation/filesystems/ubifs.txt
14439 F:      fs/ubifs/
14440
14441 UCLINUX (M68KNOMMU AND COLDFIRE)
14442 M:      Greg Ungerer <gerg@linux-m68k.org>
14443 W:      http://www.linux-m68k.org/
14444 W:      http://www.uclinux.org/
14445 L:      linux-m68k@lists.linux-m68k.org
14446 L:      uclinux-dev@uclinux.org  (subscribers-only)
14447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14448 S:      Maintained
14449 F:      arch/m68k/coldfire/
14450 F:      arch/m68k/68*/
14451 F:      arch/m68k/*/*_no.*
14452 F:      arch/m68k/include/asm/*_no.*
14453
14454 UDF FILESYSTEM
14455 M:      Jan Kara <jack@suse.com>
14456 S:      Maintained
14457 F:      Documentation/filesystems/udf.txt
14458 F:      fs/udf/
14459
14460 UDRAW TABLET
14461 M:      Bastien Nocera <hadess@hadess.net>
14462 L:      linux-input@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/hid/hid-udraw-ps3.c
14465
14466 UFS FILESYSTEM
14467 M:      Evgeniy Dushistov <dushistov@mail.ru>
14468 S:      Maintained
14469 F:      Documentation/filesystems/ufs.txt
14470 F:      fs/ufs/
14471
14472 UHID USERSPACE HID IO DRIVER:
14473 M:      David Herrmann <dh.herrmann@googlemail.com>
14474 L:      linux-input@vger.kernel.org
14475 S:      Maintained
14476 F:      drivers/hid/uhid.c
14477 F:      include/uapi/linux/uhid.h
14478
14479 ULPI BUS
14480 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14481 L:      linux-usb@vger.kernel.org
14482 S:      Maintained
14483 F:      drivers/usb/common/ulpi.c
14484 F:      include/linux/ulpi/
14485
14486 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14487 L:      linux-usb@vger.kernel.org
14488 S:      Orphan
14489 F:      drivers/uwb/
14490 F:      include/linux/uwb.h
14491 F:      include/linux/uwb/
14492
14493 UNICORE32 ARCHITECTURE:
14494 M:      Guan Xuetao <gxt@pku.edu.cn>
14495 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14496 S:      Maintained
14497 T:      git git://github.com/gxt/linux.git
14498 F:      arch/unicore32/
14499
14500 UNIFDEF
14501 M:      Tony Finch <dot@dotat.at>
14502 W:      http://dotat.at/prog/unifdef
14503 S:      Maintained
14504 F:      scripts/unifdef.c
14505
14506 UNIFORM CDROM DRIVER
14507 M:      Jens Axboe <axboe@kernel.dk>
14508 W:      http://www.kernel.dk
14509 S:      Maintained
14510 F:      Documentation/cdrom/
14511 F:      drivers/cdrom/cdrom.c
14512 F:      include/linux/cdrom.h
14513 F:      include/uapi/linux/cdrom.h
14514
14515 UNISYS S-PAR DRIVERS
14516 M:      David Kershner <david.kershner@unisys.com>
14517 L:      sparmaintainer@unisys.com (Unisys internal)
14518 S:      Supported
14519 F:      include/linux/visorbus.h
14520 F:      drivers/visorbus/
14521 F:      drivers/staging/unisys/
14522
14523 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14524 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14525 L:      linux-scsi@vger.kernel.org
14526 S:      Supported
14527 F:      Documentation/scsi/ufs.txt
14528 F:      drivers/scsi/ufs/
14529
14530 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14531 M:      Joao Pinto <jpinto@synopsys.com>
14532 L:      linux-scsi@vger.kernel.org
14533 S:      Supported
14534 F:      drivers/scsi/ufs/*dwc*
14535
14536 UNSORTED BLOCK IMAGES (UBI)
14537 M:      Artem Bityutskiy <dedekind1@gmail.com>
14538 M:      Richard Weinberger <richard@nod.at>
14539 W:      http://www.linux-mtd.infradead.org/
14540 L:      linux-mtd@lists.infradead.org
14541 T:      git git://git.infradead.org/ubifs-2.6.git
14542 S:      Supported
14543 F:      drivers/mtd/ubi/
14544 F:      include/linux/mtd/ubi.h
14545 F:      include/uapi/mtd/ubi-user.h
14546
14547 USB "USBNET" DRIVER FRAMEWORK
14548 M:      Oliver Neukum <oneukum@suse.com>
14549 L:      netdev@vger.kernel.org
14550 W:      http://www.linux-usb.org/usbnet
14551 S:      Maintained
14552 F:      drivers/net/usb/usbnet.c
14553 F:      include/linux/usb/usbnet.h
14554
14555 USB ACM DRIVER
14556 M:      Oliver Neukum <oneukum@suse.com>
14557 L:      linux-usb@vger.kernel.org
14558 S:      Maintained
14559 F:      Documentation/usb/acm.txt
14560 F:      drivers/usb/class/cdc-acm.*
14561
14562 USB AR5523 WIRELESS DRIVER
14563 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14564 L:      linux-wireless@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/net/wireless/ath/ar5523/
14567
14568 USB ATTACHED SCSI
14569 M:      Oliver Neukum <oneukum@suse.com>
14570 L:      linux-usb@vger.kernel.org
14571 L:      linux-scsi@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/usb/storage/uas.c
14574
14575 USB CDC ETHERNET DRIVER
14576 M:      Oliver Neukum <oliver@neukum.org>
14577 L:      linux-usb@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/net/usb/cdc_*.c
14580 F:      include/uapi/linux/usb/cdc.h
14581
14582 USB CHAOSKEY DRIVER
14583 M:      Keith Packard <keithp@keithp.com>
14584 L:      linux-usb@vger.kernel.org
14585 S:      Maintained
14586 F:      drivers/usb/misc/chaoskey.c
14587
14588 USB CYPRESS C67X00 DRIVER
14589 M:      Peter Korsgaard <jacmet@sunsite.dk>
14590 L:      linux-usb@vger.kernel.org
14591 S:      Maintained
14592 F:      drivers/usb/c67x00/
14593
14594 USB DAVICOM DM9601 DRIVER
14595 M:      Peter Korsgaard <jacmet@sunsite.dk>
14596 L:      netdev@vger.kernel.org
14597 W:      http://www.linux-usb.org/usbnet
14598 S:      Maintained
14599 F:      drivers/net/usb/dm9601.c
14600
14601 USB DIAMOND RIO500 DRIVER
14602 M:      Cesar Miquel <miquel@df.uba.ar>
14603 L:      rio500-users@lists.sourceforge.net
14604 W:      http://rio500.sourceforge.net
14605 S:      Maintained
14606 F:      drivers/usb/misc/rio500*
14607
14608 USB EHCI DRIVER
14609 M:      Alan Stern <stern@rowland.harvard.edu>
14610 L:      linux-usb@vger.kernel.org
14611 S:      Maintained
14612 F:      Documentation/usb/ehci.txt
14613 F:      drivers/usb/host/ehci*
14614
14615 USB GADGET/PERIPHERAL SUBSYSTEM
14616 M:      Felipe Balbi <balbi@kernel.org>
14617 L:      linux-usb@vger.kernel.org
14618 W:      http://www.linux-usb.org/gadget
14619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14620 S:      Maintained
14621 F:      drivers/usb/gadget/
14622 F:      include/linux/usb/gadget*
14623
14624 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14625 M:      Jiri Kosina <jikos@kernel.org>
14626 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14627 L:      linux-usb@vger.kernel.org
14628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14629 S:      Maintained
14630 F:      Documentation/hid/hiddev.txt
14631 F:      drivers/hid/usbhid/
14632
14633 USB INTEL XHCI ROLE MUX DRIVER
14634 M:      Hans de Goede <hdegoede@redhat.com>
14635 L:      linux-usb@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14638
14639 USB ISP116X DRIVER
14640 M:      Olav Kongas <ok@artecdesign.ee>
14641 L:      linux-usb@vger.kernel.org
14642 S:      Maintained
14643 F:      drivers/usb/host/isp116x*
14644 F:      include/linux/usb/isp116x.h
14645
14646 USB LAN78XX ETHERNET DRIVER
14647 M:      Woojung Huh <woojung.huh@microchip.com>
14648 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14649 L:      netdev@vger.kernel.org
14650 S:      Maintained
14651 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14652 F:      drivers/net/usb/lan78xx.*
14653 F:      include/dt-bindings/net/microchip-lan78xx.h
14654
14655 USB MASS STORAGE DRIVER
14656 M:      Alan Stern <stern@rowland.harvard.edu>
14657 L:      linux-usb@vger.kernel.org
14658 L:      usb-storage@lists.one-eyed-alien.net
14659 S:      Maintained
14660 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14661 F:      drivers/usb/storage/
14662
14663 USB MIDI DRIVER
14664 M:      Clemens Ladisch <clemens@ladisch.de>
14665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14666 T:      git git://git.alsa-project.org/alsa-kernel.git
14667 S:      Maintained
14668 F:      sound/usb/midi.*
14669
14670 USB NETWORKING DRIVERS
14671 L:      linux-usb@vger.kernel.org
14672 S:      Odd Fixes
14673 F:      drivers/net/usb/
14674
14675 USB OHCI DRIVER
14676 M:      Alan Stern <stern@rowland.harvard.edu>
14677 L:      linux-usb@vger.kernel.org
14678 S:      Maintained
14679 F:      Documentation/usb/ohci.txt
14680 F:      drivers/usb/host/ohci*
14681
14682 USB OTG FSM (Finite State Machine)
14683 M:      Peter Chen <Peter.Chen@nxp.com>
14684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14685 L:      linux-usb@vger.kernel.org
14686 S:      Maintained
14687 F:      drivers/usb/common/usb-otg-fsm.c
14688
14689 USB OVER IP DRIVER
14690 M:      Valentina Manea <valentina.manea.m@gmail.com>
14691 M:      Shuah Khan <shuah@kernel.org>
14692 L:      linux-usb@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/usb/usbip_protocol.txt
14695 F:      drivers/usb/usbip/
14696 F:      tools/usb/usbip/
14697
14698 USB PEGASUS DRIVER
14699 M:      Petko Manolov <petkan@nucleusys.com>
14700 L:      linux-usb@vger.kernel.org
14701 L:      netdev@vger.kernel.org
14702 T:      git git://github.com/petkan/pegasus.git
14703 W:      https://github.com/petkan/pegasus
14704 S:      Maintained
14705 F:      drivers/net/usb/pegasus.*
14706
14707 USB PHY LAYER
14708 M:      Felipe Balbi <balbi@kernel.org>
14709 L:      linux-usb@vger.kernel.org
14710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14711 S:      Maintained
14712 F:      drivers/usb/phy/
14713
14714 USB PRINTER DRIVER (usblp)
14715 M:      Pete Zaitcev <zaitcev@redhat.com>
14716 L:      linux-usb@vger.kernel.org
14717 S:      Supported
14718 F:      drivers/usb/class/usblp.c
14719
14720 USB QMI WWAN NETWORK DRIVER
14721 M:      Bjørn Mork <bjorn@mork.no>
14722 L:      netdev@vger.kernel.org
14723 S:      Maintained
14724 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14725 F:      drivers/net/usb/qmi_wwan.c
14726
14727 USB RTL8150 DRIVER
14728 M:      Petko Manolov <petkan@nucleusys.com>
14729 L:      linux-usb@vger.kernel.org
14730 L:      netdev@vger.kernel.org
14731 T:      git git://github.com/petkan/rtl8150.git
14732 W:      https://github.com/petkan/rtl8150
14733 S:      Maintained
14734 F:      drivers/net/usb/rtl8150.c
14735
14736 USB SERIAL SUBSYSTEM
14737 M:      Johan Hovold <johan@kernel.org>
14738 L:      linux-usb@vger.kernel.org
14739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14740 S:      Maintained
14741 F:      Documentation/usb/usb-serial.txt
14742 F:      drivers/usb/serial/
14743 F:      include/linux/usb/serial.h
14744
14745 USB SMSC75XX ETHERNET DRIVER
14746 M:      Steve Glendinning <steve.glendinning@shawell.net>
14747 L:      netdev@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/net/usb/smsc75xx.*
14750
14751 USB SMSC95XX ETHERNET DRIVER
14752 M:      Steve Glendinning <steve.glendinning@shawell.net>
14753 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14754 L:      netdev@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/net/usb/smsc95xx.*
14757
14758 USB SUBSYSTEM
14759 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14760 L:      linux-usb@vger.kernel.org
14761 W:      http://www.linux-usb.org
14762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14763 S:      Supported
14764 F:      Documentation/devicetree/bindings/usb/
14765 F:      Documentation/usb/
14766 F:      drivers/usb/
14767 F:      include/linux/usb.h
14768 F:      include/linux/usb/
14769
14770 USB TYPEC PI3USB30532 MUX DRIVER
14771 M:      Hans de Goede <hdegoede@redhat.com>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/usb/typec/mux/pi3usb30532.c
14775
14776 USB TYPEC SUBSYSTEM
14777 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14778 L:      linux-usb@vger.kernel.org
14779 S:      Maintained
14780 F:      Documentation/ABI/testing/sysfs-class-typec
14781 F:      Documentation/usb/typec.rst
14782 F:      drivers/usb/typec/
14783 F:      include/linux/usb/typec.h
14784
14785 USB UHCI DRIVER
14786 M:      Alan Stern <stern@rowland.harvard.edu>
14787 L:      linux-usb@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/usb/host/uhci*
14790
14791 USB VIDEO CLASS
14792 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14793 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14794 L:      linux-media@vger.kernel.org
14795 T:      git git://linuxtv.org/media_tree.git
14796 W:      http://www.ideasonboard.org/uvc/
14797 S:      Maintained
14798 F:      drivers/media/usb/uvc/
14799 F:      include/uapi/linux/uvcvideo.h
14800
14801 USB VISION DRIVER
14802 M:      Hans Verkuil <hverkuil@xs4all.nl>
14803 L:      linux-media@vger.kernel.org
14804 T:      git git://linuxtv.org/media_tree.git
14805 W:      https://linuxtv.org
14806 S:      Odd Fixes
14807 F:      drivers/media/usb/usbvision/
14808
14809 USB WEBCAM GADGET
14810 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14811 L:      linux-usb@vger.kernel.org
14812 S:      Maintained
14813 F:      drivers/usb/gadget/function/*uvc*
14814 F:      drivers/usb/gadget/legacy/webcam.c
14815
14816 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14817 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14818 L:      linux-wireless@vger.kernel.org
14819 S:      Maintained
14820 F:      drivers/net/wireless/rndis_wlan.c
14821
14822 USB XHCI DRIVER
14823 M:      Mathias Nyman <mathias.nyman@intel.com>
14824 L:      linux-usb@vger.kernel.org
14825 S:      Supported
14826 F:      drivers/usb/host/xhci*
14827 F:      drivers/usb/host/pci-quirks*
14828
14829 USB ZD1201 DRIVER
14830 L:      linux-wireless@vger.kernel.org
14831 W:      http://linux-lc100020.sourceforge.net
14832 S:      Orphan
14833 F:      drivers/net/wireless/zydas/zd1201.*
14834
14835 USB ZR364XX DRIVER
14836 M:      Antoine Jacquet <royale@zerezo.com>
14837 L:      linux-usb@vger.kernel.org
14838 L:      linux-media@vger.kernel.org
14839 T:      git git://linuxtv.org/media_tree.git
14840 W:      http://royale.zerezo.com/zr364xx/
14841 S:      Maintained
14842 F:      Documentation/media/v4l-drivers/zr364xx*
14843 F:      drivers/media/usb/zr364xx/
14844
14845 USER-MODE LINUX (UML)
14846 M:      Jeff Dike <jdike@addtoit.com>
14847 M:      Richard Weinberger <richard@nod.at>
14848 L:      user-mode-linux-devel@lists.sourceforge.net
14849 L:      user-mode-linux-user@lists.sourceforge.net
14850 W:      http://user-mode-linux.sourceforge.net
14851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14852 S:      Maintained
14853 F:      Documentation/virtual/uml/
14854 F:      arch/um/
14855 F:      arch/x86/um/
14856 F:      fs/hostfs/
14857 F:      fs/hppfs/
14858
14859 USERSPACE I/O (UIO)
14860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14861 S:      Maintained
14862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14863 F:      Documentation/driver-api/uio-howto.rst
14864 F:      drivers/uio/
14865 F:      include/linux/uio*.h
14866
14867 UTIL-LINUX PACKAGE
14868 M:      Karel Zak <kzak@redhat.com>
14869 L:      util-linux@vger.kernel.org
14870 W:      http://en.wikipedia.org/wiki/Util-linux
14871 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14872 S:      Maintained
14873
14874 UUID HELPERS
14875 M:      Christoph Hellwig <hch@lst.de>
14876 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14877 L:      linux-kernel@vger.kernel.org
14878 T:      git git://git.infradead.org/users/hch/uuid.git
14879 F:      lib/uuid.c
14880 F:      lib/test_uuid.c
14881 F:      include/linux/uuid.h
14882 F:      include/uapi/linux/uuid.h
14883 S:      Maintained
14884
14885 UVESAFB DRIVER
14886 M:      Michal Januszewski <spock@gentoo.org>
14887 L:      linux-fbdev@vger.kernel.org
14888 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14889 S:      Maintained
14890 F:      Documentation/fb/uvesafb.txt
14891 F:      drivers/video/fbdev/uvesafb.*
14892
14893 VF610 NAND DRIVER
14894 M:      Stefan Agner <stefan@agner.ch>
14895 L:      linux-mtd@lists.infradead.org
14896 S:      Supported
14897 F:      drivers/mtd/nand/raw/vf610_nfc.c
14898
14899 VFAT/FAT/MSDOS FILESYSTEM
14900 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14901 S:      Maintained
14902 F:      Documentation/filesystems/vfat.txt
14903 F:      fs/fat/
14904
14905 VFIO DRIVER
14906 M:      Alex Williamson <alex.williamson@redhat.com>
14907 L:      kvm@vger.kernel.org
14908 T:      git git://github.com/awilliam/linux-vfio.git
14909 S:      Maintained
14910 F:      Documentation/vfio.txt
14911 F:      drivers/vfio/
14912 F:      include/linux/vfio.h
14913 F:      include/uapi/linux/vfio.h
14914
14915 VFIO MEDIATED DEVICE DRIVERS
14916 M:      Kirti Wankhede <kwankhede@nvidia.com>
14917 L:      kvm@vger.kernel.org
14918 S:      Maintained
14919 F:      Documentation/vfio-mediated-device.txt
14920 F:      drivers/vfio/mdev/
14921 F:      include/linux/mdev.h
14922 F:      samples/vfio-mdev/
14923
14924 VFIO PLATFORM DRIVER
14925 M:      Eric Auger <eric.auger@redhat.com>
14926 L:      kvm@vger.kernel.org
14927 S:      Maintained
14928 F:      drivers/vfio/platform/
14929
14930 VGA_SWITCHEROO
14931 R:      Lukas Wunner <lukas@wunner.de>
14932 S:      Maintained
14933 F:      Documentation/gpu/vga-switcheroo.rst
14934 F:      drivers/gpu/vga/vga_switcheroo.c
14935 F:      include/linux/vga_switcheroo.h
14936 T:      git git://anongit.freedesktop.org/drm/drm-misc
14937
14938 VIA RHINE NETWORK DRIVER
14939 S:      Orphan
14940 F:      drivers/net/ethernet/via/via-rhine.c
14941
14942 VIA SD/MMC CARD CONTROLLER DRIVER
14943 M:      Bruce Chang <brucechang@via.com.tw>
14944 M:      Harald Welte <HaraldWelte@viatech.com>
14945 S:      Maintained
14946 F:      drivers/mmc/host/via-sdmmc.c
14947
14948 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14949 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14950 L:      linux-fbdev@vger.kernel.org
14951 S:      Maintained
14952 F:      include/linux/via-core.h
14953 F:      include/linux/via-gpio.h
14954 F:      include/linux/via_i2c.h
14955 F:      drivers/video/fbdev/via/
14956
14957 VIA VELOCITY NETWORK DRIVER
14958 M:      Francois Romieu <romieu@fr.zoreil.com>
14959 L:      netdev@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/net/ethernet/via/via-velocity.*
14962
14963 VIDEO MULTIPLEXER DRIVER
14964 M:      Philipp Zabel <p.zabel@pengutronix.de>
14965 L:      linux-media@vger.kernel.org
14966 S:      Maintained
14967 F:      drivers/media/platform/video-mux.c
14968
14969 VIDEOBUF2 FRAMEWORK
14970 M:      Pawel Osciak <pawel@osciak.com>
14971 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14972 M:      Kyungmin Park <kyungmin.park@samsung.com>
14973 L:      linux-media@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/media/v4l2-core/videobuf2-*
14976 F:      include/media/videobuf2-*
14977
14978 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14979 M:      Helen Koike <helen.koike@collabora.com>
14980 L:      linux-media@vger.kernel.org
14981 T:      git git://linuxtv.org/media_tree.git
14982 W:      https://linuxtv.org
14983 S:      Maintained
14984 F:      drivers/media/platform/vimc/*
14985
14986 VIRT LIB
14987 M:      Alex Williamson <alex.williamson@redhat.com>
14988 M:      Paolo Bonzini <pbonzini@redhat.com>
14989 L:      kvm@vger.kernel.org
14990 S:      Supported
14991 F:      virt/lib/
14992
14993 VIRTIO AND VHOST VSOCK DRIVER
14994 M:      Stefan Hajnoczi <stefanha@redhat.com>
14995 L:      kvm@vger.kernel.org
14996 L:      virtualization@lists.linux-foundation.org
14997 L:      netdev@vger.kernel.org
14998 S:      Maintained
14999 F:      include/linux/virtio_vsock.h
15000 F:      include/uapi/linux/virtio_vsock.h
15001 F:      include/uapi/linux/vsockmon.h
15002 F:      include/uapi/linux/vm_sockets_diag.h
15003 F:      net/vmw_vsock/diag.c
15004 F:      net/vmw_vsock/af_vsock_tap.c
15005 F:      net/vmw_vsock/virtio_transport_common.c
15006 F:      net/vmw_vsock/virtio_transport.c
15007 F:      drivers/net/vsockmon.c
15008 F:      drivers/vhost/vsock.c
15009 F:      drivers/vhost/vsock.h
15010 F:      tools/testing/vsock/
15011
15012 VIRTIO CONSOLE DRIVER
15013 M:      Amit Shah <amit@kernel.org>
15014 L:      virtualization@lists.linux-foundation.org
15015 S:      Maintained
15016 F:      drivers/char/virtio_console.c
15017 F:      include/linux/virtio_console.h
15018 F:      include/uapi/linux/virtio_console.h
15019
15020 VIRTIO CORE, NET AND BLOCK DRIVERS
15021 M:      "Michael S. Tsirkin" <mst@redhat.com>
15022 M:      Jason Wang <jasowang@redhat.com>
15023 L:      virtualization@lists.linux-foundation.org
15024 S:      Maintained
15025 F:      Documentation/devicetree/bindings/virtio/
15026 F:      drivers/virtio/
15027 F:      tools/virtio/
15028 F:      drivers/net/virtio_net.c
15029 F:      drivers/block/virtio_blk.c
15030 F:      include/linux/virtio*.h
15031 F:      include/uapi/linux/virtio_*.h
15032 F:      drivers/crypto/virtio/
15033 F:      mm/balloon_compaction.c
15034
15035 VIRTIO CRYPTO DRIVER
15036 M:      Gonglei <arei.gonglei@huawei.com>
15037 L:      virtualization@lists.linux-foundation.org
15038 L:      linux-crypto@vger.kernel.org
15039 S:      Maintained
15040 F:      drivers/crypto/virtio/
15041 F:      include/uapi/linux/virtio_crypto.h
15042
15043 VIRTIO DRIVERS FOR S390
15044 M:      Cornelia Huck <cohuck@redhat.com>
15045 M:      Halil Pasic <pasic@linux.ibm.com>
15046 L:      linux-s390@vger.kernel.org
15047 L:      virtualization@lists.linux-foundation.org
15048 L:      kvm@vger.kernel.org
15049 S:      Supported
15050 F:      drivers/s390/virtio/
15051 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15052
15053 VIRTIO GPU DRIVER
15054 M:      David Airlie <airlied@linux.ie>
15055 M:      Gerd Hoffmann <kraxel@redhat.com>
15056 L:      dri-devel@lists.freedesktop.org
15057 L:      virtualization@lists.linux-foundation.org
15058 T:      git git://anongit.freedesktop.org/drm/drm-misc
15059 S:      Maintained
15060 F:      drivers/gpu/drm/virtio/
15061 F:      include/uapi/linux/virtio_gpu.h
15062
15063 VIRTIO HOST (VHOST)
15064 M:      "Michael S. Tsirkin" <mst@redhat.com>
15065 M:      Jason Wang <jasowang@redhat.com>
15066 L:      kvm@vger.kernel.org
15067 L:      virtualization@lists.linux-foundation.org
15068 L:      netdev@vger.kernel.org
15069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15070 S:      Maintained
15071 F:      drivers/vhost/
15072 F:      include/uapi/linux/vhost.h
15073
15074 VIRTIO INPUT DRIVER
15075 M:      Gerd Hoffmann <kraxel@redhat.com>
15076 S:      Maintained
15077 F:      drivers/virtio/virtio_input.c
15078 F:      include/uapi/linux/virtio_input.h
15079
15080 VIRTUAL BOX GUEST DEVICE DRIVER
15081 M:      Hans de Goede <hdegoede@redhat.com>
15082 M:      Arnd Bergmann <arnd@arndb.de>
15083 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15084 S:      Maintained
15085 F:      include/linux/vbox_utils.h
15086 F:      include/uapi/linux/vbox*.h
15087 F:      drivers/virt/vboxguest/
15088
15089 VIRTUAL SERIO DEVICE DRIVER
15090 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15091 S:      Maintained
15092 F:      drivers/input/serio/userio.c
15093 F:      include/uapi/linux/userio.h
15094
15095 VIVID VIRTUAL VIDEO DRIVER
15096 M:      Hans Verkuil <hverkuil@xs4all.nl>
15097 L:      linux-media@vger.kernel.org
15098 T:      git git://linuxtv.org/media_tree.git
15099 W:      https://linuxtv.org
15100 S:      Maintained
15101 F:      drivers/media/platform/vivid/*
15102
15103 VLYNQ BUS
15104 M:      Florian Fainelli <f.fainelli@gmail.com>
15105 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15106 S:      Maintained
15107 F:      drivers/vlynq/vlynq.c
15108 F:      include/linux/vlynq.h
15109
15110 VME SUBSYSTEM
15111 M:      Martyn Welch <martyn@welchs.me.uk>
15112 M:      Manohar Vanga <manohar.vanga@gmail.com>
15113 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15114 L:      devel@driverdev.osuosl.org
15115 S:      Maintained
15116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15117 F:      Documentation/driver-api/vme.rst
15118 F:      drivers/staging/vme/
15119 F:      drivers/vme/
15120 F:      include/linux/vme*
15121
15122 VMWARE BALLOON DRIVER
15123 M:      Xavier Deguillard <xdeguillard@vmware.com>
15124 M:      Philip Moltmann <moltmann@vmware.com>
15125 M:      "VMware, Inc." <pv-drivers@vmware.com>
15126 L:      linux-kernel@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/misc/vmw_balloon.c
15129
15130 VMWARE HYPERVISOR INTERFACE
15131 M:      Alok Kataria <akataria@vmware.com>
15132 L:      virtualization@lists.linux-foundation.org
15133 S:      Supported
15134 F:      arch/x86/kernel/cpu/vmware.c
15135
15136 VMWARE PVRDMA DRIVER
15137 M:      Adit Ranadive <aditr@vmware.com>
15138 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15139 L:      linux-rdma@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/infiniband/hw/vmw_pvrdma/
15142
15143 VMware PVSCSI driver
15144 M:      Jim Gill <jgill@vmware.com>
15145 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15146 L:      linux-scsi@vger.kernel.org
15147 S:      Maintained
15148 F:      drivers/scsi/vmw_pvscsi.c
15149 F:      drivers/scsi/vmw_pvscsi.h
15150
15151 VMWARE VMMOUSE SUBDRIVER
15152 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15153 M:      "VMware, Inc." <pv-drivers@vmware.com>
15154 L:      linux-input@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/input/mouse/vmmouse.c
15157 F:      drivers/input/mouse/vmmouse.h
15158
15159 VMWARE VMXNET3 ETHERNET DRIVER
15160 M:      Ronak Doshi <doshir@vmware.com>
15161 M:      "VMware, Inc." <pv-drivers@vmware.com>
15162 L:      netdev@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/net/vmxnet3/
15165
15166 VOCORE VOCORE2 BOARD
15167 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15168 L:      linux-mips@linux-mips.org
15169 S:      Maintained
15170 F:      arch/mips/boot/dts/ralink/vocore2.dts
15171
15172 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15173 M:      Liam Girdwood <lgirdwood@gmail.com>
15174 M:      Mark Brown <broonie@kernel.org>
15175 L:      linux-kernel@vger.kernel.org
15176 W:      http://www.slimlogic.co.uk/?p=48
15177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15178 S:      Supported
15179 F:      Documentation/devicetree/bindings/regulator/
15180 F:      Documentation/power/regulator/
15181 F:      drivers/regulator/
15182 F:      include/dt-bindings/regulator/
15183 F:      include/linux/regulator/
15184
15185 VRF
15186 M:      David Ahern <dsa@cumulusnetworks.com>
15187 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15188 L:      netdev@vger.kernel.org
15189 S:      Maintained
15190 F:      drivers/net/vrf.c
15191 F:      Documentation/networking/vrf.txt
15192
15193 VT1211 HARDWARE MONITOR DRIVER
15194 M:      Juerg Haefliger <juergh@gmail.com>
15195 L:      linux-hwmon@vger.kernel.org
15196 S:      Maintained
15197 F:      Documentation/hwmon/vt1211
15198 F:      drivers/hwmon/vt1211.c
15199
15200 VT8231 HARDWARE MONITOR DRIVER
15201 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15202 L:      linux-hwmon@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/hwmon/vt8231.c
15205
15206 VUB300 USB to SDIO/SD/MMC bridge chip
15207 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15208 L:      linux-mmc@vger.kernel.org
15209 L:      linux-usb@vger.kernel.org
15210 S:      Supported
15211 F:      drivers/mmc/host/vub300.c
15212
15213 W1 DALLAS'S 1-WIRE BUS
15214 M:      Evgeniy Polyakov <zbr@ioremap.net>
15215 S:      Maintained
15216 F:      Documentation/w1/
15217 F:      drivers/w1/
15218 F:      include/linux/w1.h
15219
15220 W83791D HARDWARE MONITORING DRIVER
15221 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15222 L:      linux-hwmon@vger.kernel.org
15223 S:      Maintained
15224 F:      Documentation/hwmon/w83791d
15225 F:      drivers/hwmon/w83791d.c
15226
15227 W83793 HARDWARE MONITORING DRIVER
15228 M:      Rudolf Marek <r.marek@assembler.cz>
15229 L:      linux-hwmon@vger.kernel.org
15230 S:      Maintained
15231 F:      Documentation/hwmon/w83793
15232 F:      drivers/hwmon/w83793.c
15233
15234 W83795 HARDWARE MONITORING DRIVER
15235 M:      Jean Delvare <jdelvare@suse.com>
15236 L:      linux-hwmon@vger.kernel.org
15237 S:      Maintained
15238 F:      drivers/hwmon/w83795.c
15239
15240 W83L51xD SD/MMC CARD INTERFACE DRIVER
15241 M:      Pierre Ossman <pierre@ossman.eu>
15242 S:      Maintained
15243 F:      drivers/mmc/host/wbsd.*
15244
15245 WACOM PROTOCOL 4 SERIAL TABLETS
15246 M:      Julian Squires <julian@cipht.net>
15247 M:      Hans de Goede <hdegoede@redhat.com>
15248 L:      linux-input@vger.kernel.org
15249 S:      Maintained
15250 F:      drivers/input/tablet/wacom_serial4.c
15251
15252 WATCHDOG DEVICE DRIVERS
15253 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15254 M:      Guenter Roeck <linux@roeck-us.net>
15255 L:      linux-watchdog@vger.kernel.org
15256 W:      http://www.linux-watchdog.org/
15257 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15258 S:      Maintained
15259 F:      Documentation/devicetree/bindings/watchdog/
15260 F:      Documentation/watchdog/
15261 F:      drivers/watchdog/
15262 F:      include/linux/watchdog.h
15263 F:      include/uapi/linux/watchdog.h
15264
15265 WHISKEYCOVE PMIC GPIO DRIVER
15266 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15267 L:      linux-gpio@vger.kernel.org
15268 S:      Maintained
15269 F:      drivers/gpio/gpio-wcove.c
15270
15271 WIIMOTE HID DRIVER
15272 M:      David Herrmann <dh.herrmann@googlemail.com>
15273 L:      linux-input@vger.kernel.org
15274 S:      Maintained
15275 F:      drivers/hid/hid-wiimote*
15276
15277 WILOCITY WIL6210 WIRELESS DRIVER
15278 M:      Maya Erez <merez@codeaurora.org>
15279 L:      linux-wireless@vger.kernel.org
15280 L:      wil6210@qti.qualcomm.com
15281 S:      Supported
15282 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15283 F:      drivers/net/wireless/ath/wil6210/
15284
15285 WIMAX STACK
15286 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15287 M:      linux-wimax@intel.com
15288 L:      wimax@linuxwimax.org (subscribers-only)
15289 S:      Supported
15290 W:      http://linuxwimax.org
15291 F:      Documentation/wimax/README.wimax
15292 F:      include/linux/wimax/debug.h
15293 F:      include/net/wimax.h
15294 F:      include/uapi/linux/wimax.h
15295 F:      net/wimax/
15296
15297 WINBOND CIR DRIVER
15298 M:      David Härdeman <david@hardeman.nu>
15299 S:      Maintained
15300 F:      drivers/media/rc/winbond-cir.c
15301
15302 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15303 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15304 L:      linux-watchdog@vger.kernel.org
15305 S:      Maintained
15306 F:      drivers/watchdog/ebc-c384_wdt.c
15307
15308 WINSYSTEMS WS16C48 GPIO DRIVER
15309 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15310 L:      linux-gpio@vger.kernel.org
15311 S:      Maintained
15312 F:      drivers/gpio/gpio-ws16c48.c
15313
15314 WISTRON LAPTOP BUTTON DRIVER
15315 M:      Miloslav Trmac <mitr@volny.cz>
15316 S:      Maintained
15317 F:      drivers/input/misc/wistron_btns.c
15318
15319 WL3501 WIRELESS PCMCIA CARD DRIVER
15320 L:      linux-wireless@vger.kernel.org
15321 S:      Odd fixes
15322 F:      drivers/net/wireless/wl3501*
15323
15324 WOLFSON MICROELECTRONICS DRIVERS
15325 L:      patches@opensource.cirrus.com
15326 T:      git https://github.com/CirrusLogic/linux-drivers.git
15327 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15328 S:      Supported
15329 F:      Documentation/hwmon/wm83??
15330 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15331 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15332 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15333 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15334 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15335 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15336 F:      drivers/clk/clk-wm83*.c
15337 F:      drivers/extcon/extcon-arizona.c
15338 F:      drivers/leds/leds-wm83*.c
15339 F:      drivers/gpio/gpio-*wm*.c
15340 F:      drivers/gpio/gpio-arizona.c
15341 F:      drivers/hwmon/wm83??-hwmon.c
15342 F:      drivers/input/misc/wm831x-on.c
15343 F:      drivers/input/touchscreen/wm831x-ts.c
15344 F:      drivers/input/touchscreen/wm97*.c
15345 F:      drivers/mfd/arizona*
15346 F:      drivers/mfd/wm*.c
15347 F:      drivers/mfd/cs47l24*
15348 F:      drivers/power/supply/wm83*.c
15349 F:      drivers/rtc/rtc-wm83*.c
15350 F:      drivers/regulator/wm8*.c
15351 F:      drivers/regulator/arizona*
15352 F:      drivers/video/backlight/wm83*_bl.c
15353 F:      drivers/watchdog/wm83*_wdt.c
15354 F:      include/linux/mfd/arizona/
15355 F:      include/linux/mfd/wm831x/
15356 F:      include/linux/mfd/wm8350/
15357 F:      include/linux/mfd/wm8400*
15358 F:      include/linux/regulator/arizona*
15359 F:      include/linux/wm97xx.h
15360 F:      include/sound/wm????.h
15361 F:      sound/soc/codecs/arizona.?
15362 F:      sound/soc/codecs/wm*
15363 F:      sound/soc/codecs/cs47l24*
15364
15365 WORKQUEUE
15366 M:      Tejun Heo <tj@kernel.org>
15367 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15369 S:      Maintained
15370 F:      include/linux/workqueue.h
15371 F:      kernel/workqueue.c
15372 F:      Documentation/core-api/workqueue.rst
15373
15374 X-POWERS AXP288 PMIC DRIVERS
15375 M:      Hans de Goede <hdegoede@redhat.com>
15376 S:      Maintained
15377 N:      axp288
15378 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15379
15380 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15381 M:      Chen-Yu Tsai <wens@csie.org>
15382 L:      linux-kernel@vger.kernel.org
15383 S:      Maintained
15384 N:      axp[128]
15385
15386 X.25 NETWORK LAYER
15387 M:      Andrew Hendry <andrew.hendry@gmail.com>
15388 L:      linux-x25@vger.kernel.org
15389 S:      Odd Fixes
15390 F:      Documentation/networking/x25*
15391 F:      include/net/x25*
15392 F:      net/x25/
15393
15394 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15395 M:      Thomas Gleixner <tglx@linutronix.de>
15396 M:      Ingo Molnar <mingo@redhat.com>
15397 R:      "H. Peter Anvin" <hpa@zytor.com>
15398 M:      x86@kernel.org
15399 L:      linux-kernel@vger.kernel.org
15400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15401 S:      Maintained
15402 F:      Documentation/x86/
15403 F:      arch/x86/
15404
15405 X86 MCE INFRASTRUCTURE
15406 M:      Tony Luck <tony.luck@intel.com>
15407 M:      Borislav Petkov <bp@alien8.de>
15408 L:      linux-edac@vger.kernel.org
15409 S:      Maintained
15410 F:      arch/x86/kernel/cpu/mcheck/*
15411
15412 X86 MICROCODE UPDATE SUPPORT
15413 M:      Borislav Petkov <bp@alien8.de>
15414 S:      Maintained
15415 F:      arch/x86/kernel/cpu/microcode/*
15416
15417 X86 PLATFORM DRIVERS
15418 M:      Darren Hart <dvhart@infradead.org>
15419 M:      Andy Shevchenko <andy@infradead.org>
15420 L:      platform-driver-x86@vger.kernel.org
15421 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15422 S:      Maintained
15423 F:      drivers/platform/x86/
15424 F:      drivers/platform/olpc/
15425
15426 X86 VDSO
15427 M:      Andy Lutomirski <luto@amacapital.net>
15428 L:      linux-kernel@vger.kernel.org
15429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15430 S:      Maintained
15431 F:      arch/x86/entry/vdso/
15432
15433 XC2028/3028 TUNER DRIVER
15434 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15435 L:      linux-media@vger.kernel.org
15436 W:      https://linuxtv.org
15437 T:      git git://linuxtv.org/media_tree.git
15438 S:      Maintained
15439 F:      drivers/media/tuners/tuner-xc2028.*
15440
15441 XDP SOCKETS (AF_XDP)
15442 M:      Björn Töpel <bjorn.topel@intel.com>
15443 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15444 L:      netdev@vger.kernel.org
15445 S:      Maintained
15446 F:      kernel/bpf/xskmap.c
15447 F:      net/xdp/
15448
15449 XEN BLOCK SUBSYSTEM
15450 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15451 M:      Roger Pau Monné <roger.pau@citrix.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 S:      Supported
15454 F:      drivers/block/xen-blkback/*
15455 F:      drivers/block/xen*
15456
15457 XEN HYPERVISOR ARM
15458 M:      Stefano Stabellini <sstabellini@kernel.org>
15459 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15460 S:      Maintained
15461 F:      arch/arm/xen/
15462 F:      arch/arm/include/asm/xen/
15463
15464 XEN HYPERVISOR ARM64
15465 M:      Stefano Stabellini <sstabellini@kernel.org>
15466 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15467 S:      Maintained
15468 F:      arch/arm64/xen/
15469 F:      arch/arm64/include/asm/xen/
15470
15471 XEN HYPERVISOR INTERFACE
15472 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15473 M:      Juergen Gross <jgross@suse.com>
15474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15476 S:      Supported
15477 F:      arch/x86/xen/
15478 F:      drivers/*/xen-*front.c
15479 F:      drivers/xen/
15480 F:      arch/x86/include/asm/xen/
15481 F:      arch/x86/include/asm/pvclock-abi.h
15482 F:      include/xen/
15483 F:      include/uapi/xen/
15484 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15485 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15486
15487 XEN NETWORK BACKEND DRIVER
15488 M:      Wei Liu <wei.liu2@citrix.com>
15489 M:      Paul Durrant <paul.durrant@citrix.com>
15490 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15491 L:      netdev@vger.kernel.org
15492 S:      Supported
15493 F:      drivers/net/xen-netback/*
15494
15495 XEN PCI SUBSYSTEM
15496 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15497 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15498 S:      Supported
15499 F:      arch/x86/pci/*xen*
15500 F:      drivers/pci/*xen*
15501
15502 XEN PVSCSI DRIVERS
15503 M:      Juergen Gross <jgross@suse.com>
15504 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15505 L:      linux-scsi@vger.kernel.org
15506 S:      Supported
15507 F:      drivers/scsi/xen-scsifront.c
15508 F:      drivers/xen/xen-scsiback.c
15509 F:      include/xen/interface/io/vscsiif.h
15510
15511 XEN SWIOTLB SUBSYSTEM
15512 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15513 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15514 L:      iommu@lists.linux-foundation.org
15515 S:      Supported
15516 F:      arch/x86/xen/*swiotlb*
15517 F:      drivers/xen/*swiotlb*
15518
15519 XFS FILESYSTEM
15520 M:      Darrick J. Wong <darrick.wong@oracle.com>
15521 M:      linux-xfs@vger.kernel.org
15522 L:      linux-xfs@vger.kernel.org
15523 W:      http://xfs.org/
15524 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15525 S:      Supported
15526 F:      Documentation/filesystems/xfs.txt
15527 F:      fs/xfs/
15528
15529 XILINX AXI ETHERNET DRIVER
15530 M:      Anirudha Sarangi <anirudh@xilinx.com>
15531 M:      John Linn <John.Linn@xilinx.com>
15532 S:      Maintained
15533 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15534
15535 XILINX UARTLITE SERIAL DRIVER
15536 M:      Peter Korsgaard <jacmet@sunsite.dk>
15537 L:      linux-serial@vger.kernel.org
15538 S:      Maintained
15539 F:      drivers/tty/serial/uartlite.c
15540
15541 XILINX VIDEO IP CORES
15542 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15543 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15544 L:      linux-media@vger.kernel.org
15545 T:      git git://linuxtv.org/media_tree.git
15546 S:      Supported
15547 F:      Documentation/devicetree/bindings/media/xilinx/
15548 F:      drivers/media/platform/xilinx/
15549 F:      include/uapi/linux/xilinx-v4l2-controls.h
15550
15551 XILLYBUS DRIVER
15552 M:      Eli Billauer <eli.billauer@gmail.com>
15553 L:      linux-kernel@vger.kernel.org
15554 S:      Supported
15555 F:      drivers/char/xillybus/
15556
15557 XRA1403 GPIO EXPANDER
15558 M:      Nandor Han <nandor.han@ge.com>
15559 M:      Semi Malinen <semi.malinen@ge.com>
15560 L:      linux-gpio@vger.kernel.org
15561 S:      Maintained
15562 F:      drivers/gpio/gpio-xra1403.c
15563 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15564
15565 XTENSA XTFPGA PLATFORM SUPPORT
15566 M:      Max Filippov <jcmvbkbc@gmail.com>
15567 L:      linux-xtensa@linux-xtensa.org
15568 S:      Maintained
15569 F:      drivers/spi/spi-xtensa-xtfpga.c
15570 F:      sound/soc/xtensa/xtfpga-i2s.c
15571
15572 YAM DRIVER FOR AX.25
15573 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15574 L:      linux-hams@vger.kernel.org
15575 S:      Maintained
15576 F:      drivers/net/hamradio/yam*
15577 F:      include/linux/yam.h
15578
15579 YAMA SECURITY MODULE
15580 M:      Kees Cook <keescook@chromium.org>
15581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15582 S:      Supported
15583 F:      security/yama/
15584 F:      Documentation/admin-guide/LSM/Yama.rst
15585
15586 YEALINK PHONE DRIVER
15587 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15588 L:      usbb2k-api-dev@nongnu.org
15589 S:      Maintained
15590 F:      Documentation/input/yealink.rst
15591 F:      drivers/input/misc/yealink.*
15592
15593 Z8530 DRIVER FOR AX.25
15594 M:      Joerg Reuter <jreuter@yaina.de>
15595 W:      http://yaina.de/jreuter/
15596 W:      http://www.qsl.net/dl1bke/
15597 L:      linux-hams@vger.kernel.org
15598 S:      Maintained
15599 F:      Documentation/networking/z8530drv.txt
15600 F:      drivers/net/hamradio/*scc.c
15601 F:      drivers/net/hamradio/z8530.h
15602
15603 ZBUD COMPRESSED PAGE ALLOCATOR
15604 M:      Seth Jennings <sjenning@redhat.com>
15605 M:      Dan Streetman <ddstreet@ieee.org>
15606 L:      linux-mm@kvack.org
15607 S:      Maintained
15608 F:      mm/zbud.c
15609 F:      include/linux/zbud.h
15610
15611 ZD1211RW WIRELESS DRIVER
15612 M:      Daniel Drake <dsd@gentoo.org>
15613 M:      Ulrich Kunitz <kune@deine-taler.de>
15614 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15615 L:      linux-wireless@vger.kernel.org
15616 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15617 S:      Maintained
15618 F:      drivers/net/wireless/zydas/zd1211rw/
15619
15620 ZD1301 MEDIA DRIVER
15621 M:      Antti Palosaari <crope@iki.fi>
15622 L:      linux-media@vger.kernel.org
15623 W:      https://linuxtv.org/
15624 W:      http://palosaari.fi/linux/
15625 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15626 S:      Maintained
15627 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15628
15629 ZD1301_DEMOD MEDIA DRIVER
15630 M:      Antti Palosaari <crope@iki.fi>
15631 L:      linux-media@vger.kernel.org
15632 W:      https://linuxtv.org/
15633 W:      http://palosaari.fi/linux/
15634 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15635 S:      Maintained
15636 F:      drivers/media/dvb-frontends/zd1301_demod*
15637
15638 ZPOOL COMPRESSED PAGE STORAGE API
15639 M:      Dan Streetman <ddstreet@ieee.org>
15640 L:      linux-mm@kvack.org
15641 S:      Maintained
15642 F:      mm/zpool.c
15643 F:      include/linux/zpool.h
15644
15645 ZR36067 VIDEO FOR LINUX DRIVER
15646 L:      mjpeg-users@lists.sourceforge.net
15647 L:      linux-media@vger.kernel.org
15648 W:      http://mjpeg.sourceforge.net/driver-zoran/
15649 T:      hg https://linuxtv.org/hg/v4l-dvb
15650 S:      Odd Fixes
15651 F:      drivers/media/pci/zoran/
15652
15653 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15654 M:      Minchan Kim <minchan@kernel.org>
15655 M:      Nitin Gupta <ngupta@vflare.org>
15656 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15657 L:      linux-kernel@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/block/zram/
15660 F:      Documentation/blockdev/zram.txt
15661
15662 ZS DECSTATION Z85C30 SERIAL DRIVER
15663 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15664 S:      Maintained
15665 F:      drivers/tty/serial/zs.*
15666
15667 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15668 M:      Minchan Kim <minchan@kernel.org>
15669 M:      Nitin Gupta <ngupta@vflare.org>
15670 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15671 L:      linux-mm@kvack.org
15672 S:      Maintained
15673 F:      mm/zsmalloc.c
15674 F:      include/linux/zsmalloc.h
15675 F:      Documentation/vm/zsmalloc.txt
15676
15677 ZSWAP COMPRESSED SWAP CACHING
15678 M:      Seth Jennings <sjenning@redhat.com>
15679 M:      Dan Streetman <ddstreet@ieee.org>
15680 L:      linux-mm@kvack.org
15681 S:      Maintained
15682 F:      mm/zswap.c
15683
15684 THE REST
15685 M:      Linus Torvalds <torvalds@linux-foundation.org>
15686 L:      linux-kernel@vger.kernel.org
15687 Q:      http://patchwork.kernel.org/project/LKML/list/
15688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15689 S:      Buried alive in reporters
15690 F:      *
15691 F:      */