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 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2726 S:      Supported
2727 F:      arch/x86/net/bpf_jit*
2728 F:      Documentation/networking/filter.txt
2729 F:      Documentation/bpf/
2730 F:      include/linux/bpf*
2731 F:      include/linux/filter.h
2732 F:      include/trace/events/xdp.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/lib/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 F:      arch/arm/mm/cache-b15-rac.c
2838 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2839 N:      brcmstb
2840
2841 BROADCOM BMIPS CPUFREQ DRIVER
2842 M:      Markus Mayer <mmayer@broadcom.com>
2843 M:      bcm-kernel-feedback-list@broadcom.com
2844 L:      linux-pm@vger.kernel.org
2845 S:      Maintained
2846 F:      drivers/cpufreq/bmips-cpufreq.c
2847
2848 BROADCOM BMIPS MIPS ARCHITECTURE
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 L:      linux-mips@linux-mips.org
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/mips/bmips/*
2855 F:      arch/mips/include/asm/mach-bmips/*
2856 F:      arch/mips/kernel/*bmips*
2857 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2858 F:      drivers/irqchip/irq-bcm63*
2859 F:      drivers/irqchip/irq-bcm7*
2860 F:      drivers/irqchip/irq-brcmstb*
2861 F:      include/linux/bcm963xx_nvram.h
2862 F:      include/linux/bcm963xx_tag.h
2863
2864 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2865 M:      Rasesh Mody <rasesh.mody@cavium.com>
2866 M:      Harish Patil <harish.patil@cavium.com>
2867 M:      Dept-GELinuxNICDev@cavium.com
2868 L:      netdev@vger.kernel.org
2869 S:      Supported
2870 F:      drivers/net/ethernet/broadcom/bnx2.*
2871 F:      drivers/net/ethernet/broadcom/bnx2_*
2872
2873 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2fc/
2878
2879 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2880 M:      QLogic-Storage-Upstream@qlogic.com
2881 L:      linux-scsi@vger.kernel.org
2882 S:      Supported
2883 F:      drivers/scsi/bnx2i/
2884
2885 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2886 M:      Ariel Elior <ariel.elior@cavium.com>
2887 M:      everest-linux-l2@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2x/
2891
2892 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2893 M:      Michael Chan <michael.chan@broadcom.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/net/ethernet/broadcom/bnxt/
2897
2898 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2899 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2900 M:      Franky Lin <franky.lin@broadcom.com>
2901 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2902 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2903 M:      Wright Feng <wright.feng@cypress.com>
2904 L:      linux-wireless@vger.kernel.org
2905 L:      brcm80211-dev-list.pdl@broadcom.com
2906 L:      brcm80211-dev-list@cypress.com
2907 S:      Supported
2908 F:      drivers/net/wireless/broadcom/brcm80211/
2909
2910 BROADCOM BRCMSTB GPIO DRIVER
2911 M:      Gregory Fong <gregory.0xf0@gmail.com>
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Supported
2914 F:      drivers/gpio/gpio-brcmstb.c
2915 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2916
2917 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2918 M:      Al Cooper <alcooperx@gmail.com>
2919 L:      linux-kernel@vger.kernel.org
2920 L:      bcm-kernel-feedback-list@broadcom.com
2921 S:      Maintained
2922 F:      drivers/phy/broadcom/phy-brcm-usb*
2923
2924 BROADCOM GENET ETHERNET DRIVER
2925 M:      Doug Berger <opendmb@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Supported
2929 F:      drivers/net/ethernet/broadcom/genet/
2930
2931 BROADCOM IPROC ARM ARCHITECTURE
2932 M:      Ray Jui <rjui@broadcom.com>
2933 M:      Scott Branden <sbranden@broadcom.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2937 T:      git git://github.com/broadcom/cygnus-linux.git
2938 S:      Maintained
2939 N:      iproc
2940 N:      cygnus
2941 N:      bcm[-_]nsp
2942 N:      bcm9113*
2943 N:      bcm9583*
2944 N:      bcm9585*
2945 N:      bcm9586*
2946 N:      bcm988312
2947 N:      bcm113*
2948 N:      bcm583*
2949 N:      bcm585*
2950 N:      bcm586*
2951 N:      bcm88312
2952 N:      hr2
2953 F:      arch/arm64/boot/dts/broadcom/ns2*
2954 F:      drivers/clk/bcm/clk-ns*
2955 F:      drivers/pinctrl/bcm/pinctrl-ns*
2956
2957 BROADCOM KONA GPIO DRIVER
2958 M:      Ray Jui <rjui@broadcom.com>
2959 L:      bcm-kernel-feedback-list@broadcom.com
2960 S:      Supported
2961 F:      drivers/gpio/gpio-bcm-kona.c
2962 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2963
2964 BROADCOM NETXTREME-E ROCE DRIVER
2965 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2966 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2967 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2968 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2969 L:      linux-rdma@vger.kernel.org
2970 W:      http://www.broadcom.com
2971 S:      Supported
2972 F:      drivers/infiniband/hw/bnxt_re/
2973 F:      include/uapi/rdma/bnxt_re-abi.h
2974
2975 BROADCOM NVRAM DRIVER
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-mips@linux-mips.org
2978 S:      Maintained
2979 F:      drivers/firmware/broadcom/*
2980
2981 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-wireless@vger.kernel.org
2984 S:      Maintained
2985 F:      drivers/bcma/
2986 F:      include/linux/bcma/
2987
2988 BROADCOM STB AVS CPUFREQ DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2994 F:      drivers/cpufreq/brcmstb*
2995
2996 BROADCOM STB AVS TMON DRIVER
2997 M:      Markus Mayer <mmayer@broadcom.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-pm@vger.kernel.org
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3002 F:      drivers/thermal/broadcom/brcmstb*
3003
3004 BROADCOM STB NAND FLASH DRIVER
3005 M:      Brian Norris <computersforpeace@gmail.com>
3006 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3007 L:      linux-mtd@lists.infradead.org
3008 L:      bcm-kernel-feedback-list@broadcom.com
3009 S:      Maintained
3010 F:      drivers/mtd/nand/raw/brcmnand/
3011
3012 BROADCOM STB DPFE DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3018 F:      drivers/memory/brcmstb_dpfe.c
3019
3020 BROADCOM SYSTEMPORT ETHERNET DRIVER
3021 M:      Florian Fainelli <f.fainelli@gmail.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3025
3026 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3027 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3028 M:      Prashant Sreedharan <prashant@broadcom.com>
3029 M:      Michael Chan <mchan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/tg3.*
3033
3034 BROCADE BFA FC SCSI DRIVER
3035 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3036 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3037 L:      linux-scsi@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/scsi/bfa/
3040
3041 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3042 M:      Rasesh Mody <rasesh.mody@cavium.com>
3043 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3044 M:      Dept-GELinuxNICDev@cavium.com
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      drivers/net/ethernet/brocade/bna/
3048
3049 BSG (block layer generic sg v4 driver)
3050 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3051 L:      linux-scsi@vger.kernel.org
3052 S:      Supported
3053 F:      block/bsg.c
3054 F:      include/linux/bsg.h
3055 F:      include/uapi/linux/bsg.h
3056
3057 BT87X AUDIO DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      Documentation/sound/alsa/Bt87x.txt
3063 F:      sound/pci/bt87x.c
3064
3065 BT8XXGPIO DRIVER
3066 M:      Michael Buesch <m@bues.ch>
3067 W:      http://bu3sch.de/btgpio.php
3068 S:      Maintained
3069 F:      drivers/gpio/gpio-bt8xx.c
3070
3071 BTRFS FILE SYSTEM
3072 M:      Chris Mason <clm@fb.com>
3073 M:      Josef Bacik <jbacik@fb.com>
3074 M:      David Sterba <dsterba@suse.com>
3075 L:      linux-btrfs@vger.kernel.org
3076 W:      http://btrfs.wiki.kernel.org/
3077 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3079 S:      Maintained
3080 F:      Documentation/filesystems/btrfs.txt
3081 F:      fs/btrfs/
3082 F:      include/linux/btrfs*
3083 F:      include/uapi/linux/btrfs*
3084
3085 BTTV VIDEO4LINUX DRIVER
3086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3087 L:      linux-media@vger.kernel.org
3088 W:      https://linuxtv.org
3089 T:      git git://linuxtv.org/media_tree.git
3090 S:      Odd fixes
3091 F:      Documentation/media/v4l-drivers/bttv*
3092 F:      drivers/media/pci/bt8xx/bttv*
3093
3094 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3095 M:      Chanwoo Choi <cw00.choi@samsung.com>
3096 L:      linux-pm@vger.kernel.org
3097 L:      linux-samsung-soc@vger.kernel.org
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3099 S:      Maintained
3100 F:      drivers/devfreq/exynos-bus.c
3101 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3102
3103 BUSLOGIC SCSI DRIVER
3104 M:      Khalid Aziz <khalid@gonehiking.org>
3105 L:      linux-scsi@vger.kernel.org
3106 S:      Maintained
3107 F:      drivers/scsi/BusLogic.*
3108 F:      drivers/scsi/FlashPoint.*
3109
3110 C-MEDIA CMI8788 DRIVER
3111 M:      Clemens Ladisch <clemens@ladisch.de>
3112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3113 T:      git git://git.alsa-project.org/alsa-kernel.git
3114 S:      Maintained
3115 F:      sound/pci/oxygen/
3116
3117 C6X ARCHITECTURE
3118 M:      Mark Salter <msalter@redhat.com>
3119 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3120 L:      linux-c6x-dev@linux-c6x.org
3121 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3122 S:      Maintained
3123 F:      arch/c6x/
3124
3125 CA8210 IEEE-802.15.4 RADIO DRIVER
3126 M:      Harry Morris <h.morris@cascoda.com>
3127 L:      linux-wpan@vger.kernel.org
3128 W:      https://github.com/Cascoda/ca8210-linux.git
3129 S:      Maintained
3130 F:      drivers/net/ieee802154/ca8210.c
3131 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3132
3133 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3134 M:      David Howells <dhowells@redhat.com>
3135 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3136 S:      Supported
3137 F:      Documentation/filesystems/caching/cachefiles.txt
3138 F:      fs/cachefiles/
3139
3140 CADET FM/AM RADIO RECEIVER DRIVER
3141 M:      Hans Verkuil <hverkuil@xs4all.nl>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 W:      https://linuxtv.org
3145 S:      Maintained
3146 F:      drivers/media/radio/radio-cadet*
3147
3148 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3149 M:      Jonathan Corbet <corbet@lwn.net>
3150 L:      linux-media@vger.kernel.org
3151 T:      git git://linuxtv.org/media_tree.git
3152 S:      Maintained
3153 F:      Documentation/media/v4l-drivers/cafe_ccic*
3154 F:      drivers/media/platform/marvell-ccic/
3155
3156 CAIF NETWORK LAYER
3157 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3158 L:      netdev@vger.kernel.org
3159 S:      Supported
3160 F:      Documentation/networking/caif/
3161 F:      drivers/net/caif/
3162 F:      include/uapi/linux/caif/
3163 F:      include/net/caif/
3164 F:      net/caif/
3165
3166 CALGARY x86-64 IOMMU
3167 M:      Muli Ben-Yehuda <mulix@mulix.org>
3168 M:      Jon Mason <jdmason@kudzu.us>
3169 L:      iommu@lists.linux-foundation.org
3170 S:      Maintained
3171 F:      arch/x86/kernel/pci-calgary_64.c
3172 F:      arch/x86/kernel/tce_64.c
3173 F:      arch/x86/include/asm/calgary.h
3174 F:      arch/x86/include/asm/tce.h
3175
3176 CAN NETWORK DRIVERS
3177 M:      Wolfgang Grandegger <wg@grandegger.com>
3178 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3179 L:      linux-can@vger.kernel.org
3180 W:      https://github.com/linux-can
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3183 S:      Maintained
3184 F:      Documentation/devicetree/bindings/net/can/
3185 F:      drivers/net/can/
3186 F:      include/linux/can/dev.h
3187 F:      include/linux/can/platform/
3188 F:      include/uapi/linux/can/error.h
3189 F:      include/uapi/linux/can/netlink.h
3190
3191 CAN NETWORK LAYER
3192 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3193 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3194 L:      linux-can@vger.kernel.org
3195 W:      https://github.com/linux-can
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3198 S:      Maintained
3199 F:      Documentation/networking/can.rst
3200 F:      net/can/
3201 F:      include/linux/can/core.h
3202 F:      include/uapi/linux/can.h
3203 F:      include/uapi/linux/can/bcm.h
3204 F:      include/uapi/linux/can/raw.h
3205 F:      include/uapi/linux/can/gw.h
3206
3207 CAPABILITIES
3208 M:      Serge Hallyn <serge@hallyn.com>
3209 L:      linux-security-module@vger.kernel.org
3210 S:      Supported
3211 F:      include/linux/capability.h
3212 F:      include/uapi/linux/capability.h
3213 F:      security/commoncap.c
3214 F:      kernel/capability.c
3215
3216 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3217 M:      Kevin Tsai <ktsai@capellamicro.com>
3218 S:      Maintained
3219 F:      drivers/iio/light/cm*
3220
3221 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3222 M:      Christian Lamparter <chunkeey@googlemail.com>
3223 L:      linux-wireless@vger.kernel.org
3224 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3225 S:      Maintained
3226 F:      drivers/net/wireless/ath/carl9170/
3227
3228 CAVIUM I2C DRIVER
3229 M:      Jan Glauber <jglauber@cavium.com>
3230 M:      David Daney <david.daney@cavium.com>
3231 W:      http://www.cavium.com
3232 S:      Supported
3233 F:      drivers/i2c/busses/i2c-octeon*
3234 F:      drivers/i2c/busses/i2c-thunderx*
3235
3236 CAVIUM LIQUIDIO NETWORK DRIVER
3237 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3238 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3239 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3240 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3241 L:      netdev@vger.kernel.org
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/net/ethernet/cavium/liquidio/
3245
3246 CAVIUM MMC DRIVER
3247 M:      Jan Glauber <jglauber@cavium.com>
3248 M:      David Daney <david.daney@cavium.com>
3249 M:      Steven J. Hill <Steven.Hill@cavium.com>
3250 W:      http://www.cavium.com
3251 S:      Supported
3252 F:      drivers/mmc/host/cavium*
3253
3254 CAVIUM OCTEON-TX CRYPTO DRIVER
3255 M:      George Cherian <george.cherian@cavium.com>
3256 L:      linux-crypto@vger.kernel.org
3257 W:      http://www.cavium.com
3258 S:      Supported
3259 F:      drivers/crypto/cavium/cpt/
3260
3261 CAVIUM THUNDERX2 ARM64 SOC
3262 M:      Robert Richter <rrichter@cavium.com>
3263 M:      Jayachandran C <jnair@caviumnetworks.com>
3264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3265 S:      Maintained
3266 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3267 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3268
3269 CC2520 IEEE-802.15.4 RADIO DRIVER
3270 M:      Varka Bhadram <varkabhadram@gmail.com>
3271 L:      linux-wpan@vger.kernel.org
3272 S:      Maintained
3273 F:      drivers/net/ieee802154/cc2520.c
3274 F:      include/linux/spi/cc2520.h
3275 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3276
3277 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3278 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3279 L:      linux-crypto@vger.kernel.org
3280 S:      Supported
3281 F:      drivers/crypto/ccree/
3282 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3283
3284 CEC FRAMEWORK
3285 M:      Hans Verkuil <hans.verkuil@cisco.com>
3286 L:      linux-media@vger.kernel.org
3287 T:      git git://linuxtv.org/media_tree.git
3288 W:      http://linuxtv.org
3289 S:      Supported
3290 F:      Documentation/media/kapi/cec-core.rst
3291 F:      Documentation/media/uapi/cec
3292 F:      drivers/media/cec/
3293 F:      drivers/media/rc/keymaps/rc-cec.c
3294 F:      include/media/cec.h
3295 F:      include/media/cec-notifier.h
3296 F:      include/uapi/linux/cec.h
3297 F:      include/uapi/linux/cec-funcs.h
3298 F:      Documentation/devicetree/bindings/media/cec.txt
3299 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3300
3301 CEC GPIO DRIVER
3302 M:      Hans Verkuil <hans.verkuil@cisco.com>
3303 L:      linux-media@vger.kernel.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 W:      http://linuxtv.org
3306 S:      Supported
3307 F:      drivers/media/platform/cec-gpio/
3308 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3309
3310 CELL BROADBAND ENGINE ARCHITECTURE
3311 M:      Arnd Bergmann <arnd@arndb.de>
3312 L:      linuxppc-dev@lists.ozlabs.org
3313 W:      http://www.ibm.com/developerworks/power/cell/
3314 S:      Supported
3315 F:      arch/powerpc/include/asm/cell*.h
3316 F:      arch/powerpc/include/asm/spu*.h
3317 F:      arch/powerpc/include/uapi/asm/spu*.h
3318 F:      arch/powerpc/oprofile/*cell*
3319 F:      arch/powerpc/platforms/cell/
3320
3321 CEPH COMMON CODE (LIBCEPH)
3322 M:      Ilya Dryomov <idryomov@gmail.com>
3323 M:      "Yan, Zheng" <zyan@redhat.com>
3324 M:      Sage Weil <sage@redhat.com>
3325 L:      ceph-devel@vger.kernel.org
3326 W:      http://ceph.com/
3327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3328 T:      git git://github.com/ceph/ceph-client.git
3329 S:      Supported
3330 F:      net/ceph/
3331 F:      include/linux/ceph/
3332 F:      include/linux/crush/
3333
3334 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3335 M:      "Yan, Zheng" <zyan@redhat.com>
3336 M:      Sage Weil <sage@redhat.com>
3337 M:      Ilya Dryomov <idryomov@gmail.com>
3338 L:      ceph-devel@vger.kernel.org
3339 W:      http://ceph.com/
3340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3341 T:      git git://github.com/ceph/ceph-client.git
3342 S:      Supported
3343 F:      Documentation/filesystems/ceph.txt
3344 F:      fs/ceph/
3345
3346 CERTIFICATE HANDLING:
3347 M:      David Howells <dhowells@redhat.com>
3348 M:      David Woodhouse <dwmw2@infradead.org>
3349 L:      keyrings@vger.kernel.org
3350 S:      Maintained
3351 F:      Documentation/module-signing.txt
3352 F:      certs/
3353 F:      scripts/sign-file.c
3354 F:      scripts/extract-cert.c
3355
3356 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3357 L:      linux-usb@vger.kernel.org
3358 S:      Orphan
3359 F:      Documentation/usb/WUSB-Design-overview.txt
3360 F:      Documentation/usb/wusb-cbaf
3361 F:      drivers/usb/host/hwa-hc.c
3362 F:      drivers/usb/host/whci/
3363 F:      drivers/usb/wusbcore/
3364 F:      include/linux/usb/wusb*
3365
3366 CFAG12864B LCD DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864b.c
3372 F:      include/linux/cfag12864b.h
3373
3374 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3375 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3376 W:      http://miguelojeda.es/auxdisplay.htm
3377 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3378 S:      Maintained
3379 F:      drivers/auxdisplay/cfag12864bfb.c
3380 F:      include/linux/cfag12864b.h
3381
3382 802.11 (including CFG80211/NL80211)
3383 M:      Johannes Berg <johannes@sipsolutions.net>
3384 L:      linux-wireless@vger.kernel.org
3385 W:      http://wireless.kernel.org/
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3388 S:      Maintained
3389 F:      net/wireless/
3390 F:      include/uapi/linux/nl80211.h
3391 F:      include/linux/ieee80211.h
3392 F:      include/net/wext.h
3393 F:      include/net/cfg80211.h
3394 F:      include/net/iw_handler.h
3395 F:      include/net/ieee80211_radiotap.h
3396 F:      Documentation/driver-api/80211/cfg80211.rst
3397 F:      Documentation/networking/regulatory.txt
3398
3399 CHAR and MISC DRIVERS
3400 M:      Arnd Bergmann <arnd@arndb.de>
3401 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3403 S:      Supported
3404 F:      drivers/char/
3405 F:      drivers/misc/
3406 F:      include/linux/miscdevice.h
3407
3408 CHECKPATCH
3409 M:      Andy Whitcroft <apw@canonical.com>
3410 M:      Joe Perches <joe@perches.com>
3411 S:      Maintained
3412 F:      scripts/checkpatch.pl
3413
3414 CHINESE DOCUMENTATION
3415 M:      Harry Wei <harryxiyou@gmail.com>
3416 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3417 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3418 S:      Maintained
3419 F:      Documentation/translations/zh_CN/
3420
3421 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3422 M:      Peter Chen <Peter.Chen@nxp.com>
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3424 L:      linux-usb@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/usb/chipidea/
3427
3428 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3429 M:      Hans de Goede <hdegoede@redhat.com>
3430 L:      linux-input@vger.kernel.org
3431 S:      Maintained
3432 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3433 F:      drivers/input/touchscreen/chipone_icn8318.c
3434
3435 CHROME HARDWARE PLATFORM SUPPORT
3436 M:      Benson Leung <bleung@chromium.org>
3437 M:      Olof Johansson <olof@lixom.net>
3438 S:      Maintained
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3440 F:      drivers/platform/chrome/
3441
3442 CIRRUS LOGIC AUDIO CODEC DRIVERS
3443 M:      Brian Austin <brian.austin@cirrus.com>
3444 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3445 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      sound/soc/codecs/cs*
3448
3449 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3450 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3451 L:      netdev@vger.kernel.org
3452 S:      Maintained
3453 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3454
3455 CISCO FCOE HBA DRIVER
3456 M:      Satish Kharat <satishkh@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 M:      Karan Tilak Kumar <kartilak@cisco.com>
3459 L:      linux-scsi@vger.kernel.org
3460 S:      Supported
3461 F:      drivers/scsi/fnic/
3462
3463 CISCO SCSI HBA DRIVER
3464 M:      Karan Tilak Kumar <kartilak@cisco.com>
3465 M:      Sesidhar Baddela <sebaddel@cisco.com>
3466 L:      linux-scsi@vger.kernel.org
3467 S:      Supported
3468 F:      drivers/scsi/snic/
3469
3470 CISCO VIC ETHERNET NIC DRIVER
3471 M:      Christian Benvenuti <benve@cisco.com>
3472 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3473 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3474 S:      Supported
3475 F:      drivers/net/ethernet/cisco/enic/
3476
3477 CISCO VIC LOW LATENCY NIC DRIVER
3478 M:      Christian Benvenuti <benve@cisco.com>
3479 M:      Dave Goodell <dgoodell@cisco.com>
3480 S:      Supported
3481 F:      drivers/infiniband/hw/usnic/
3482
3483 CLEANCACHE API
3484 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3485 L:      linux-kernel@vger.kernel.org
3486 S:      Maintained
3487 F:      mm/cleancache.c
3488 F:      include/linux/cleancache.h
3489
3490 CLK API
3491 M:      Russell King <linux@armlinux.org.uk>
3492 L:      linux-clk@vger.kernel.org
3493 S:      Maintained
3494 F:      include/linux/clk.h
3495
3496 CLOCKSOURCE, CLOCKEVENT DRIVERS
3497 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3498 M:      Thomas Gleixner <tglx@linutronix.de>
3499 L:      linux-kernel@vger.kernel.org
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3501 S:      Supported
3502 F:      drivers/clocksource/
3503 F:      Documentation/devicetree/bindings/timer/
3504
3505 CMPC ACPI DRIVER
3506 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3507 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3508 L:      platform-driver-x86@vger.kernel.org
3509 S:      Supported
3510 F:      drivers/platform/x86/classmate-laptop.c
3511
3512 COBALT MEDIA DRIVER
3513 M:      Hans Verkuil <hans.verkuil@cisco.com>
3514 L:      linux-media@vger.kernel.org
3515 T:      git git://linuxtv.org/media_tree.git
3516 W:      https://linuxtv.org
3517 S:      Supported
3518 F:      drivers/media/pci/cobalt/
3519
3520 COCCINELLE/Semantic Patches (SmPL)
3521 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3522 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3523 M:      Nicolas Palix <nicolas.palix@imag.fr>
3524 M:      Michal Marek <michal.lkml@markovi.net>
3525 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3527 W:      http://coccinelle.lip6.fr/
3528 S:      Supported
3529 F:      Documentation/dev-tools/coccinelle.rst
3530 F:      scripts/coccinelle/
3531 F:      scripts/coccicheck
3532
3533 CODA FILE SYSTEM
3534 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3535 M:      coda@cs.cmu.edu
3536 L:      codalist@coda.cs.cmu.edu
3537 W:      http://www.coda.cs.cmu.edu/
3538 S:      Maintained
3539 F:      Documentation/filesystems/coda.txt
3540 F:      fs/coda/
3541 F:      include/linux/coda*.h
3542 F:      include/uapi/linux/coda*.h
3543
3544 CODA V4L2 MEM2MEM DRIVER
3545 M:      Philipp Zabel <p.zabel@pengutronix.de>
3546 L:      linux-media@vger.kernel.org
3547 S:      Maintained
3548 F:      Documentation/devicetree/bindings/media/coda.txt
3549 F:      drivers/media/platform/coda/
3550
3551 COMMON CLK FRAMEWORK
3552 M:      Michael Turquette <mturquette@baylibre.com>
3553 M:      Stephen Boyd <sboyd@kernel.org>
3554 L:      linux-clk@vger.kernel.org
3555 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3557 S:      Maintained
3558 F:      Documentation/devicetree/bindings/clock/
3559 F:      drivers/clk/
3560 X:      drivers/clk/clkdev.c
3561 F:      include/linux/clk-pr*
3562 F:      include/linux/clk/
3563
3564 COMMON INTERNET FILE SYSTEM (CIFS)
3565 M:      Steve French <sfrench@samba.org>
3566 L:      linux-cifs@vger.kernel.org
3567 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3568 W:      http://linux-cifs.samba.org/
3569 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3570 S:      Supported
3571 F:      Documentation/filesystems/cifs/
3572 F:      fs/cifs/
3573
3574 COMPACTPCI HOTPLUG CORE
3575 M:      Scott Murray <scott@spiteful.org>
3576 L:      linux-pci@vger.kernel.org
3577 S:      Maintained
3578 F:      drivers/pci/hotplug/cpci_hotplug*
3579
3580 COMPACTPCI HOTPLUG GENERIC DRIVER
3581 M:      Scott Murray <scott@spiteful.org>
3582 L:      linux-pci@vger.kernel.org
3583 S:      Maintained
3584 F:      drivers/pci/hotplug/cpcihp_generic.c
3585
3586 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3587 M:      Scott Murray <scott@spiteful.org>
3588 L:      linux-pci@vger.kernel.org
3589 S:      Maintained
3590 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3591
3592 COMPAL LAPTOP SUPPORT
3593 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3594 L:      platform-driver-x86@vger.kernel.org
3595 S:      Maintained
3596 F:      drivers/platform/x86/compal-laptop.c
3597
3598 CONEXANT ACCESSRUNNER USB DRIVER
3599 L:      accessrunner-general@lists.sourceforge.net
3600 W:      http://accessrunner.sourceforge.net/
3601 S:      Orphan
3602 F:      drivers/usb/atm/cxacru.c
3603
3604 CONFIGFS
3605 M:      Joel Becker <jlbec@evilplan.org>
3606 M:      Christoph Hellwig <hch@lst.de>
3607 T:      git git://git.infradead.org/users/hch/configfs.git
3608 S:      Supported
3609 F:      fs/configfs/
3610 F:      include/linux/configfs.h
3611
3612 CONNECTOR
3613 M:      Evgeniy Polyakov <zbr@ioremap.net>
3614 L:      netdev@vger.kernel.org
3615 S:      Maintained
3616 F:      drivers/connector/
3617
3618 CONTROL GROUP (CGROUP)
3619 M:      Tejun Heo <tj@kernel.org>
3620 M:      Li Zefan <lizefan@huawei.com>
3621 M:      Johannes Weiner <hannes@cmpxchg.org>
3622 L:      cgroups@vger.kernel.org
3623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3624 S:      Maintained
3625 F:      Documentation/cgroup*
3626 F:      include/linux/cgroup*
3627 F:      kernel/cgroup*
3628
3629 CONTROL GROUP - CPUSET
3630 M:      Li Zefan <lizefan@huawei.com>
3631 L:      cgroups@vger.kernel.org
3632 W:      http://www.bullopensource.org/cpuset/
3633 W:      http://oss.sgi.com/projects/cpusets/
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3635 S:      Maintained
3636 F:      Documentation/cgroup-v1/cpusets.txt
3637 F:      include/linux/cpuset.h
3638 F:      kernel/cgroup/cpuset.c
3639
3640 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3641 M:      Johannes Weiner <hannes@cmpxchg.org>
3642 M:      Michal Hocko <mhocko@kernel.org>
3643 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3644 L:      cgroups@vger.kernel.org
3645 L:      linux-mm@kvack.org
3646 S:      Maintained
3647 F:      mm/memcontrol.c
3648 F:      mm/swap_cgroup.c
3649
3650 CORETEMP HARDWARE MONITORING DRIVER
3651 M:      Fenghua Yu <fenghua.yu@intel.com>
3652 L:      linux-hwmon@vger.kernel.org
3653 S:      Maintained
3654 F:      Documentation/hwmon/coretemp
3655 F:      drivers/hwmon/coretemp.c
3656
3657 COSA/SRP SYNC SERIAL DRIVER
3658 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3659 W:      http://www.fi.muni.cz/~kas/cosa/
3660 S:      Maintained
3661 F:      drivers/net/wan/cosa*
3662
3663 CPMAC ETHERNET DRIVER
3664 M:      Florian Fainelli <f.fainelli@gmail.com>
3665 L:      netdev@vger.kernel.org
3666 S:      Maintained
3667 F:      drivers/net/ethernet/ti/cpmac.c
3668
3669 CPU FREQUENCY DRIVERS
3670 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3671 M:      Viresh Kumar <viresh.kumar@linaro.org>
3672 L:      linux-pm@vger.kernel.org
3673 S:      Maintained
3674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3675 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3676 B:      https://bugzilla.kernel.org
3677 F:      Documentation/cpu-freq/
3678 F:      Documentation/devicetree/bindings/cpufreq/
3679 F:      drivers/cpufreq/
3680 F:      include/linux/cpufreq.h
3681 F:      tools/testing/selftests/cpufreq/
3682
3683 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3684 M:      Viresh Kumar <viresh.kumar@linaro.org>
3685 M:      Sudeep Holla <sudeep.holla@arm.com>
3686 L:      linux-pm@vger.kernel.org
3687 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3688 S:      Maintained
3689 F:      drivers/cpufreq/arm_big_little.h
3690 F:      drivers/cpufreq/arm_big_little.c
3691 F:      drivers/cpufreq/arm_big_little_dt.c
3692
3693 CPU POWER MONITORING SUBSYSTEM
3694 M:      Thomas Renninger <trenn@suse.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRYPTO API
3742 M:      Herbert Xu <herbert@gondor.apana.org.au>
3743 M:      "David S. Miller" <davem@davemloft.net>
3744 L:      linux-crypto@vger.kernel.org
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3747 S:      Maintained
3748 F:      Documentation/crypto/
3749 F:      Documentation/devicetree/bindings/crypto/
3750 F:      arch/*/crypto/
3751 F:      crypto/
3752 F:      drivers/crypto/
3753 F:      include/crypto/
3754 F:      include/linux/crypto*
3755
3756 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3757 M:      Neil Horman <nhorman@tuxdriver.com>
3758 L:      linux-crypto@vger.kernel.org
3759 S:      Maintained
3760 F:      crypto/ansi_cprng.c
3761 F:      crypto/rng.c
3762
3763 CS3308 MEDIA DRIVER
3764 M:      Hans Verkuil <hverkuil@xs4all.nl>
3765 L:      linux-media@vger.kernel.org
3766 T:      git git://linuxtv.org/media_tree.git
3767 W:      http://linuxtv.org
3768 S:      Odd Fixes
3769 F:      drivers/media/i2c/cs3308.c
3770 F:      drivers/media/i2c/cs3308.h
3771
3772 CS5535 Audio ALSA driver
3773 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3774 S:      Maintained
3775 F:      sound/pci/cs5535audio/
3776
3777 CW1200 WLAN driver
3778 M:      Solomon Peachy <pizza@shaftnet.org>
3779 S:      Maintained
3780 F:      drivers/net/wireless/st/cw1200/
3781
3782 CX18 VIDEO4LINUX DRIVER
3783 M:      Andy Walls <awalls@md.metrocast.net>
3784 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3785 L:      linux-media@vger.kernel.org
3786 T:      git git://linuxtv.org/media_tree.git
3787 W:      https://linuxtv.org
3788 W:      http://www.ivtvdriver.org/index.php/Cx18
3789 S:      Maintained
3790 F:      Documentation/media/v4l-drivers/cx18*
3791 F:      drivers/media/pci/cx18/
3792 F:      include/uapi/linux/ivtv*
3793
3794 CX2341X MPEG ENCODER HELPER MODULE
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      https://linuxtv.org
3799 S:      Maintained
3800 F:      drivers/media/common/cx2341x*
3801 F:      include/media/cx2341x*
3802
3803 CX24120 MEDIA DRIVER
3804 M:      Jemma Denson <jdenson@gmail.com>
3805 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3806 L:      linux-media@vger.kernel.org
3807 W:      https://linuxtv.org
3808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3809 S:      Maintained
3810 F:      drivers/media/dvb-frontends/cx24120*
3811
3812 CX88 VIDEO4LINUX DRIVER
3813 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3814 L:      linux-media@vger.kernel.org
3815 W:      https://linuxtv.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 S:      Odd fixes
3818 F:      Documentation/media/v4l-drivers/cx88*
3819 F:      drivers/media/pci/cx88/
3820
3821 CXD2820R MEDIA DRIVER
3822 M:      Antti Palosaari <crope@iki.fi>
3823 L:      linux-media@vger.kernel.org
3824 W:      https://linuxtv.org
3825 W:      http://palosaari.fi/linux/
3826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3827 T:      git git://linuxtv.org/anttip/media_tree.git
3828 S:      Maintained
3829 F:      drivers/media/dvb-frontends/cxd2820r*
3830
3831 CXGB3 ETHERNET DRIVER (CXGB3)
3832 M:      Santosh Raspatur <santosh@chelsio.com>
3833 L:      netdev@vger.kernel.org
3834 W:      http://www.chelsio.com
3835 S:      Supported
3836 F:      drivers/net/ethernet/chelsio/cxgb3/
3837
3838 CXGB3 ISCSI DRIVER (CXGB3I)
3839 M:      Karen Xie <kxie@chelsio.com>
3840 L:      linux-scsi@vger.kernel.org
3841 W:      http://www.chelsio.com
3842 S:      Supported
3843 F:      drivers/scsi/cxgbi/cxgb3i
3844
3845 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3846 M:      Steve Wise <swise@chelsio.com>
3847 L:      linux-rdma@vger.kernel.org
3848 W:      http://www.openfabrics.org
3849 S:      Supported
3850 F:      drivers/infiniband/hw/cxgb3/
3851 F:      include/uapi/rdma/cxgb3-abi.h
3852
3853 CXGB4 CRYPTO DRIVER (chcr)
3854 M:      Harsh Jain <harsh@chelsio.com>
3855 L:      linux-crypto@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/crypto/chelsio
3859
3860 CXGB4 ETHERNET DRIVER (CXGB4)
3861 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3862 L:      netdev@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/net/ethernet/chelsio/cxgb4/
3866
3867 CXGB4 ISCSI DRIVER (CXGB4I)
3868 M:      Karen Xie <kxie@chelsio.com>
3869 L:      linux-scsi@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/scsi/cxgbi/cxgb4i
3873
3874 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3875 M:      Steve Wise <swise@chelsio.com>
3876 L:      linux-rdma@vger.kernel.org
3877 W:      http://www.openfabrics.org
3878 S:      Supported
3879 F:      drivers/infiniband/hw/cxgb4/
3880 F:      include/uapi/rdma/cxgb4-abi.h
3881
3882 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3883 M:      Casey Leedom <leedom@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3888
3889 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3890 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3891 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3892 L:      linuxppc-dev@lists.ozlabs.org
3893 S:      Supported
3894 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3895 F:      drivers/misc/cxl/
3896 F:      include/misc/cxl*
3897 F:      include/uapi/misc/cxl.h
3898 F:      Documentation/powerpc/cxl.txt
3899 F:      Documentation/ABI/testing/sysfs-class-cxl
3900
3901 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3902 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3903 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3904 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3905 L:      linux-scsi@vger.kernel.org
3906 S:      Supported
3907 F:      drivers/scsi/cxlflash/
3908 F:      include/uapi/scsi/cxlflash_ioctls.h
3909 F:      Documentation/powerpc/cxlflash.txt
3910
3911 CYBERPRO FB DRIVER
3912 M:      Russell King <linux@armlinux.org.uk>
3913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3914 W:      http://www.armlinux.org.uk/
3915 S:      Maintained
3916 F:      drivers/video/fbdev/cyber2000fb.*
3917
3918 CYCLADES ASYNC MUX DRIVER
3919 W:      http://www.cyclades.com/
3920 S:      Orphan
3921 F:      drivers/tty/cyclades.c
3922 F:      include/linux/cyclades.h
3923 F:      include/uapi/linux/cyclades.h
3924
3925 CYCLADES PC300 DRIVER
3926 W:      http://www.cyclades.com/
3927 S:      Orphan
3928 F:      drivers/net/wan/pc300*
3929
3930 CYPRESS_FIRMWARE MEDIA DRIVER
3931 M:      Antti Palosaari <crope@iki.fi>
3932 L:      linux-media@vger.kernel.org
3933 W:      https://linuxtv.org
3934 W:      http://palosaari.fi/linux/
3935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3936 T:      git git://linuxtv.org/anttip/media_tree.git
3937 S:      Maintained
3938 F:      drivers/media/common/cypress_firmware*
3939
3940 CYTTSP TOUCHSCREEN DRIVER
3941 M:      Ferruh Yigit <fery@cypress.com>
3942 L:      linux-input@vger.kernel.org
3943 S:      Supported
3944 F:      drivers/input/touchscreen/cyttsp*
3945 F:      include/linux/input/cyttsp.h
3946
3947 D-LINK DIR-685 TOUCHKEYS DRIVER
3948 M:      Linus Walleij <linus.walleij@linaro.org>
3949 L:      linux-input@vger.kernel.org
3950 S:      Supported
3951 F:      drivers/input/dlink-dir685-touchkeys.c
3952
3953 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3954 M:      Joshua Kinard <kumba@gentoo.org>
3955 S:      Maintained
3956 F:      drivers/rtc/rtc-ds1685.c
3957 F:      include/linux/rtc/ds1685.h
3958
3959 DAMA SLAVE for AX.25
3960 M:      Joerg Reuter <jreuter@yaina.de>
3961 W:      http://yaina.de/jreuter/
3962 W:      http://www.qsl.net/dl1bke/
3963 L:      linux-hams@vger.kernel.org
3964 S:      Maintained
3965 F:      net/ax25/af_ax25.c
3966 F:      net/ax25/ax25_dev.c
3967 F:      net/ax25/ax25_ds_*
3968 F:      net/ax25/ax25_in.c
3969 F:      net/ax25/ax25_out.c
3970 F:      net/ax25/ax25_timer.c
3971 F:      net/ax25/sysctl_net_ax25.c
3972
3973 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3974 L:      netdev@vger.kernel.org
3975 S:      Orphan
3976 F:      Documentation/networking/dmfe.txt
3977 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3978
3979 DC390/AM53C974 SCSI driver
3980 M:      Hannes Reinecke <hare@suse.com>
3981 L:      linux-scsi@vger.kernel.org
3982 S:      Maintained
3983 F:      drivers/scsi/am53c974.c
3984
3985 DC395x SCSI driver
3986 M:      Oliver Neukum <oliver@neukum.org>
3987 M:      Ali Akcaagac <aliakc@web.de>
3988 M:      Jamie Lenehan <lenehan@twibble.org>
3989 L:      dc395x@twibble.org
3990 W:      http://twibble.org/dist/dc395x/
3991 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3992 S:      Maintained
3993 F:      Documentation/scsi/dc395x.txt
3994 F:      drivers/scsi/dc395x.*
3995
3996 DCCP PROTOCOL
3997 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3998 L:      dccp@vger.kernel.org
3999 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4000 S:      Maintained
4001 F:      include/linux/dccp.h
4002 F:      include/uapi/linux/dccp.h
4003 F:      include/linux/tfrc.h
4004 F:      net/dccp/
4005
4006 DECnet NETWORK LAYER
4007 W:      http://linux-decnet.sourceforge.net
4008 L:      linux-decnet-user@lists.sourceforge.net
4009 S:      Orphan
4010 F:      Documentation/networking/decnet.txt
4011 F:      net/decnet/
4012
4013 DECSTATION PLATFORM SUPPORT
4014 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4015 L:      linux-mips@linux-mips.org
4016 W:      http://www.linux-mips.org/wiki/DECstation
4017 S:      Maintained
4018 F:      arch/mips/dec/
4019 F:      arch/mips/include/asm/dec/
4020 F:      arch/mips/include/asm/mach-dec/
4021
4022 DEFXX FDDI NETWORK DRIVER
4023 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4024 S:      Maintained
4025 F:      drivers/net/fddi/defxx.*
4026
4027 DELL SMBIOS DRIVER
4028 M:      Pali Rohár <pali.rohar@gmail.com>
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios.*
4033
4034 DELL SMBIOS SMM DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-smm.c
4039
4040 DELL SMBIOS WMI DRIVER
4041 M:      Mario Limonciello <mario.limonciello@dell.com>
4042 L:      platform-driver-x86@vger.kernel.org
4043 S:      Maintained
4044 F:      drivers/platform/x86/dell-smbios-wmi.c
4045 F:      tools/wmi/dell-smbios-example.c
4046
4047 DELL LAPTOP DRIVER
4048 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 L:      platform-driver-x86@vger.kernel.org
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-laptop.c
4053
4054 DELL LAPTOP FREEFALL DRIVER
4055 M:      Pali Rohár <pali.rohar@gmail.com>
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-smo8800.c
4058
4059 DELL LAPTOP RBTN DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-rbtn.*
4063
4064 DELL LAPTOP SMM DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/hwmon/dell-smm-hwmon.c
4068 F:      include/uapi/linux/i8k.h
4069
4070 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4071 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4072 S:      Maintained
4073 F:      Documentation/dcdbas.txt
4074 F:      drivers/firmware/dcdbas.*
4075
4076 DELL WMI NOTIFICATIONS DRIVER
4077 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-wmi.c
4081
4082 DELL WMI DESCRIPTOR DRIVER
4083 M:      Mario Limonciello <mario.limonciello@dell.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-wmi-descriptor.c
4086
4087 DELTA ST MEDIA DRIVER
4088 M:      Hugues Fruchet <hugues.fruchet@st.com>
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 S:      Supported
4093 F:      drivers/media/platform/sti/delta
4094
4095 DENALI NAND DRIVER
4096 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4097 L:      linux-mtd@lists.infradead.org
4098 S:      Supported
4099 F:      drivers/mtd/nand/raw/denali*
4100
4101 DESIGNWARE USB2 DRD IP DRIVER
4102 M:      Minas Harutyunyan <hminas@synopsys.com>
4103 L:      linux-usb@vger.kernel.org
4104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4105 S:      Maintained
4106 F:      drivers/usb/dwc2/
4107
4108 DESIGNWARE USB3 DRD IP DRIVER
4109 M:      Felipe Balbi <balbi@kernel.org>
4110 L:      linux-usb@vger.kernel.org
4111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4112 S:      Maintained
4113 F:      drivers/usb/dwc3/
4114
4115 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4116 M:      Andreas Klinger <ak@it-klinger.de>
4117 L:      linux-iio@vger.kernel.org
4118 S:      Maintained
4119 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4120 F:      drivers/iio/proximity/srf*.c
4121
4122 DEVICE COREDUMP (DEV_COREDUMP)
4123 M:      Johannes Berg <johannes@sipsolutions.net>
4124 L:      linux-kernel@vger.kernel.org
4125 S:      Maintained
4126 F:      drivers/base/devcoredump.c
4127 F:      include/linux/devcoredump.h
4128
4129 DEVICE FREQUENCY (DEVFREQ)
4130 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4131 M:      Kyungmin Park <kyungmin.park@samsung.com>
4132 R:      Chanwoo Choi <cw00.choi@samsung.com>
4133 L:      linux-pm@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4135 S:      Maintained
4136 F:      drivers/devfreq/
4137 F:      include/linux/devfreq.h
4138 F:      Documentation/devicetree/bindings/devfreq/
4139
4140 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4141 M:      Chanwoo Choi <cw00.choi@samsung.com>
4142 L:      linux-pm@vger.kernel.org
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4144 S:      Supported
4145 F:      drivers/devfreq/event/
4146 F:      drivers/devfreq/devfreq-event.c
4147 F:      include/linux/devfreq-event.h
4148 F:      Documentation/devicetree/bindings/devfreq/event/
4149
4150 DEVICE NUMBER REGISTRY
4151 M:      Torben Mathiasen <device@lanana.org>
4152 W:      http://lanana.org/docs/device-list/index.html
4153 S:      Maintained
4154
4155 DEVICE-MAPPER  (LVM)
4156 M:      Alasdair Kergon <agk@redhat.com>
4157 M:      Mike Snitzer <snitzer@redhat.com>
4158 M:      dm-devel@redhat.com
4159 L:      dm-devel@redhat.com
4160 W:      http://sources.redhat.com/dm
4161 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4163 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4164 S:      Maintained
4165 F:      Documentation/device-mapper/
4166 F:      drivers/md/Makefile
4167 F:      drivers/md/Kconfig
4168 F:      drivers/md/dm*
4169 F:      drivers/md/persistent-data/
4170 F:      include/linux/device-mapper.h
4171 F:      include/linux/dm-*.h
4172 F:      include/uapi/linux/dm-*.h
4173
4174 DEVLINK
4175 M:      Jiri Pirko <jiri@mellanox.com>
4176 L:      netdev@vger.kernel.org
4177 S:      Supported
4178 F:      net/core/devlink.c
4179 F:      include/net/devlink.h
4180 F:      include/uapi/linux/devlink.h
4181
4182 DIALOG SEMICONDUCTOR DRIVERS
4183 M:      Support Opensource <support.opensource@diasemi.com>
4184 W:      http://www.dialog-semiconductor.com/products
4185 S:      Supported
4186 F:      Documentation/hwmon/da90??
4187 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4188 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4189 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4190 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4191 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4192 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4193 F:      drivers/gpio/gpio-da90??.c
4194 F:      drivers/hwmon/da90??-hwmon.c
4195 F:      drivers/iio/adc/da91??-*.c
4196 F:      drivers/input/misc/da90??_onkey.c
4197 F:      drivers/input/touchscreen/da9052_tsi.c
4198 F:      drivers/leds/leds-da90??.c
4199 F:      drivers/mfd/da903x.c
4200 F:      drivers/mfd/da90??-*.c
4201 F:      drivers/mfd/da91??-*.c
4202 F:      drivers/power/supply/da9052-battery.c
4203 F:      drivers/power/supply/da91??-*.c
4204 F:      drivers/regulator/da903x.c
4205 F:      drivers/regulator/da9???-regulator.[ch]
4206 F:      drivers/thermal/da90??-thermal.c
4207 F:      drivers/rtc/rtc-da90??.c
4208 F:      drivers/video/backlight/da90??_bl.c
4209 F:      drivers/watchdog/da90??_wdt.c
4210 F:      include/linux/mfd/da903x.h
4211 F:      include/linux/mfd/da9052/
4212 F:      include/linux/mfd/da9055/
4213 F:      include/linux/mfd/da9062/
4214 F:      include/linux/mfd/da9063/
4215 F:      include/linux/mfd/da9150/
4216 F:      include/linux/regulator/da9211.h
4217 F:      include/sound/da[79]*.h
4218 F:      sound/soc/codecs/da[79]*.[ch]
4219
4220 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4221 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4222 L:      linux-gpio@vger.kernel.org
4223 S:      Maintained
4224 F:      drivers/gpio/gpio-gpio-mm.c
4225
4226 DIGI NEO AND CLASSIC PCI PRODUCTS
4227 M:      Lidza Louina <lidza.louina@gmail.com>
4228 M:      Mark Hounschell <markh@compro.net>
4229 L:      driverdev-devel@linuxdriverproject.org
4230 S:      Maintained
4231 F:      drivers/staging/dgnc/
4232
4233 DIOLAN U2C-12 I2C DRIVER
4234 M:      Guenter Roeck <linux@roeck-us.net>
4235 L:      linux-i2c@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4238
4239 FILESYSTEM DIRECT ACCESS (DAX)
4240 M:      Matthew Wilcox <mawilcox@microsoft.com>
4241 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4242 L:      linux-fsdevel@vger.kernel.org
4243 S:      Supported
4244 F:      fs/dax.c
4245 F:      include/linux/dax.h
4246 F:      include/trace/events/fs_dax.h
4247
4248 DEVICE DIRECT ACCESS (DAX)
4249 M:      Dan Williams <dan.j.williams@intel.com>
4250 M:      Dave Jiang <dave.jiang@intel.com>
4251 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4252 M:      Vishal Verma <vishal.l.verma@intel.com>
4253 L:      linux-nvdimm@lists.01.org
4254 S:      Supported
4255 F:      drivers/dax/
4256
4257 DIRECTORY NOTIFICATION (DNOTIFY)
4258 M:      Jan Kara <jack@suse.cz>
4259 R:      Amir Goldstein <amir73il@gmail.com>
4260 L:      linux-fsdevel@vger.kernel.org
4261 S:      Maintained
4262 F:      Documentation/filesystems/dnotify.txt
4263 F:      fs/notify/dnotify/
4264 F:      include/linux/dnotify.h
4265
4266 DISK GEOMETRY AND PARTITION HANDLING
4267 M:      Andries Brouwer <aeb@cwi.nl>
4268 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4269 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4270 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4271 S:      Maintained
4272
4273 DISKQUOTA
4274 M:      Jan Kara <jack@suse.com>
4275 S:      Maintained
4276 F:      Documentation/filesystems/quota.txt
4277 F:      fs/quota/
4278 F:      include/linux/quota*.h
4279 F:      include/uapi/linux/quota*.h
4280
4281 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4282 M:      Bernie Thompson <bernie@plugable.com>
4283 L:      linux-fbdev@vger.kernel.org
4284 S:      Maintained
4285 W:      http://plugable.com/category/projects/udlfb/
4286 F:      drivers/video/fbdev/udlfb.c
4287 F:      include/video/udlfb.h
4288 F:      Documentation/fb/udlfb.txt
4289
4290 DISTRIBUTED LOCK MANAGER (DLM)
4291 M:      Christine Caulfield <ccaulfie@redhat.com>
4292 M:      David Teigland <teigland@redhat.com>
4293 L:      cluster-devel@redhat.com
4294 W:      http://sources.redhat.com/cluster/
4295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4296 S:      Supported
4297 F:      fs/dlm/
4298
4299 DMA BUFFER SHARING FRAMEWORK
4300 M:      Sumit Semwal <sumit.semwal@linaro.org>
4301 S:      Maintained
4302 L:      linux-media@vger.kernel.org
4303 L:      dri-devel@lists.freedesktop.org
4304 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4305 F:      drivers/dma-buf/
4306 F:      include/linux/dma-buf*
4307 F:      include/linux/reservation.h
4308 F:      include/linux/*fence.h
4309 F:      Documentation/driver-api/dma-buf.rst
4310 T:      git git://anongit.freedesktop.org/drm/drm-misc
4311
4312 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4313 M:      Vinod Koul <vkoul@kernel.org>
4314 L:      dmaengine@vger.kernel.org
4315 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4316 S:      Maintained
4317 F:      drivers/dma/
4318 F:      include/linux/dmaengine.h
4319 F:      include/linux/of_dma.h
4320 F:      Documentation/devicetree/bindings/dma/
4321 F:      Documentation/driver-api/dmaengine/
4322 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4323
4324 DMA MAPPING HELPERS
4325 M:      Christoph Hellwig <hch@lst.de>
4326 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4327 R:      Robin Murphy <robin.murphy@arm.com>
4328 L:      iommu@lists.linux-foundation.org
4329 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4330 W:      http://git.infradead.org/users/hch/dma-mapping.git
4331 S:      Supported
4332 F:      lib/dma-debug.c
4333 F:      lib/dma-direct.c
4334 F:      lib/dma-virt.c
4335 F:      drivers/base/dma-mapping.c
4336 F:      drivers/base/dma-coherent.c
4337 F:      include/asm-generic/dma-mapping.h
4338 F:      include/linux/dma-direct.h
4339 F:      include/linux/dma-mapping.h
4340
4341 DME1737 HARDWARE MONITOR DRIVER
4342 M:      Juerg Haefliger <juergh@gmail.com>
4343 L:      linux-hwmon@vger.kernel.org
4344 S:      Maintained
4345 F:      Documentation/hwmon/dme1737
4346 F:      drivers/hwmon/dme1737.c
4347
4348 DMI/SMBIOS SUPPORT
4349 M:      Jean Delvare <jdelvare@suse.com>
4350 S:      Maintained
4351 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4352 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4353 F:      drivers/firmware/dmi-id.c
4354 F:      drivers/firmware/dmi_scan.c
4355 F:      include/linux/dmi.h
4356
4357 DOCUMENTATION
4358 M:      Jonathan Corbet <corbet@lwn.net>
4359 L:      linux-doc@vger.kernel.org
4360 S:      Maintained
4361 F:      Documentation/
4362 F:      scripts/kernel-doc
4363 X:      Documentation/ABI/
4364 X:      Documentation/devicetree/
4365 X:      Documentation/acpi
4366 X:      Documentation/power
4367 X:      Documentation/spi
4368 X:      Documentation/media
4369 T:      git git://git.lwn.net/linux.git docs-next
4370
4371 DONGWOON DW9714 LENS VOICE COIL DRIVER
4372 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4373 L:      linux-media@vger.kernel.org
4374 T:      git git://linuxtv.org/media_tree.git
4375 S:      Maintained
4376 F:      drivers/media/i2c/dw9714.c
4377
4378 DOUBLETALK DRIVER
4379 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4380 L:      blinux-list@redhat.com
4381 S:      Maintained
4382 F:      drivers/char/dtlk.c
4383 F:      include/linux/dtlk.h
4384
4385 DPAA2 DATAPATH I/O (DPIO) DRIVER
4386 M:      Roy Pledge <Roy.Pledge@nxp.com>
4387 L:      linux-kernel@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/staging/fsl-mc/bus/dpio
4390
4391 DPAA2 ETHERNET DRIVER
4392 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4393 L:      linux-kernel@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/staging/fsl-dpaa2/ethernet
4396
4397 DPAA2 ETHERNET SWITCH DRIVER
4398 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4399 L:      linux-kernel@vger.kernel.org
4400 S:      Maintained
4401 F:      drivers/staging/fsl-dpaa2/ethsw
4402
4403 DPT_I2O SCSI RAID DRIVER
4404 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4405 L:      linux-scsi@vger.kernel.org
4406 W:      http://www.adaptec.com/
4407 S:      Maintained
4408 F:      drivers/scsi/dpt*
4409 F:      drivers/scsi/dpt/
4410
4411 DRBD DRIVER
4412 M:      Philipp Reisner <philipp.reisner@linbit.com>
4413 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4414 L:      drbd-dev@lists.linbit.com
4415 W:      http://www.drbd.org
4416 T:      git git://git.linbit.com/linux-drbd.git
4417 T:      git git://git.linbit.com/drbd-8.4.git
4418 S:      Supported
4419 F:      drivers/block/drbd/
4420 F:      lib/lru_cache.c
4421 F:      Documentation/blockdev/drbd/
4422
4423 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4426 S:      Supported
4427 F:      Documentation/kobject.txt
4428 F:      drivers/base/
4429 F:      fs/debugfs/
4430 F:      fs/sysfs/
4431 F:      include/linux/debugfs.h
4432 F:      include/linux/kobj*
4433 F:      lib/kobj*
4434
4435 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4436 M:      Kevin Hilman <khilman@kernel.org>
4437 M:      Nishanth Menon <nm@ti.com>
4438 S:      Maintained
4439 F:      drivers/power/avs/
4440 F:      include/linux/power/smartreflex.h
4441 L:      linux-pm@vger.kernel.org
4442
4443 DRM DRIVER FOR ARM PL111 CLCD
4444 M:      Eric Anholt <eric@anholt.net>
4445 T:      git git://anongit.freedesktop.org/drm/drm-misc
4446 S:      Supported
4447 F:      drivers/gpu/drm/pl111/
4448
4449 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4450 M:      Linus Walleij <linus.walleij@linaro.org>
4451 T:      git git://anongit.freedesktop.org/drm/drm-misc
4452 S:      Maintained
4453 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4454 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4455
4456 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4457 M:      Dave Airlie <airlied@redhat.com>
4458 S:      Odd Fixes
4459 F:      drivers/gpu/drm/ast/
4460
4461 DRM DRIVER FOR BOCHS VIRTUAL GPU
4462 M:      Gerd Hoffmann <kraxel@redhat.com>
4463 L:      virtualization@lists.linux-foundation.org
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Maintained
4466 F:      drivers/gpu/drm/bochs/
4467
4468 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4469 M:      Linus Walleij <linus.walleij@linaro.org>
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 S:      Maintained
4472 F:      drivers/gpu/drm/tve200/
4473
4474 DRM DRIVER FOR ILITEK ILI9225 PANELS
4475 M:      David Lechner <david@lechnology.com>
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tinydrm/ili9225.c
4478 F:      Documentation/devicetree/bindings/display/ili9225.txt
4479
4480 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/i810/
4483 F:      include/uapi/drm/i810_drm.h
4484
4485 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/mga/
4488 F:      include/uapi/drm/mga_drm.h
4489
4490 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4491 M:      Dave Airlie <airlied@redhat.com>
4492 S:      Odd Fixes
4493 F:      drivers/gpu/drm/mgag200/
4494
4495 DRM DRIVER FOR MI0283QT
4496 M:      Noralf Trønnes <noralf@tronnes.org>
4497 S:      Maintained
4498 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4499 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4500
4501 DRM DRIVER FOR MSM ADRENO GPU
4502 M:      Rob Clark <robdclark@gmail.com>
4503 L:      linux-arm-msm@vger.kernel.org
4504 L:      dri-devel@lists.freedesktop.org
4505 L:      freedreno@lists.freedesktop.org
4506 T:      git git://people.freedesktop.org/~robclark/linux
4507 S:      Maintained
4508 F:      drivers/gpu/drm/msm/
4509 F:      include/uapi/drm/msm_drm.h
4510 F:      Documentation/devicetree/bindings/display/msm/
4511
4512 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4513 M:      Ben Skeggs <bskeggs@redhat.com>
4514 L:      dri-devel@lists.freedesktop.org
4515 L:      nouveau@lists.freedesktop.org
4516 T:      git git://github.com/skeggsb/linux
4517 S:      Supported
4518 F:      drivers/gpu/drm/nouveau/
4519 F:      include/uapi/drm/nouveau_drm.h
4520
4521 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4522 M:      Noralf Trønnes <noralf@tronnes.org>
4523 S:      Maintained
4524 F:      drivers/gpu/drm/tinydrm/repaper.c
4525 F:      Documentation/devicetree/bindings/display/repaper.txt
4526
4527 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Obsolete
4533 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4534 F:      drivers/gpu/drm/cirrus/
4535
4536 DRM DRIVER FOR QXL VIRTUAL GPU
4537 M:      Dave Airlie <airlied@redhat.com>
4538 M:      Gerd Hoffmann <kraxel@redhat.com>
4539 L:      virtualization@lists.linux-foundation.org
4540 T:      git git://anongit.freedesktop.org/drm/drm-misc
4541 S:      Maintained
4542 F:      drivers/gpu/drm/qxl/
4543 F:      include/uapi/drm/qxl_drm.h
4544
4545 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4546 S:      Orphan / Obsolete
4547 F:      drivers/gpu/drm/r128/
4548 F:      include/uapi/drm/r128_drm.h
4549
4550 DRM DRIVER FOR SAVAGE VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/savage/
4553 F:      include/uapi/drm/savage_drm.h
4554
4555 DRM DRIVER FOR SIS VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/sis/
4558 F:      include/uapi/drm/sis_drm.h
4559
4560 DRM DRIVER FOR SITRONIX ST7586 PANELS
4561 M:      David Lechner <david@lechnology.com>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/st7586.c
4564 F:      Documentation/devicetree/bindings/display/st7586.txt
4565
4566 DRM DRIVER FOR SITRONIX ST7735R PANELS
4567 M:      David Lechner <david@lechnology.com>
4568 S:      Maintained
4569 F:      drivers/gpu/drm/tinydrm/st7735r.c
4570 F:      Documentation/devicetree/bindings/display/st7735r.txt
4571
4572 DRM DRIVER FOR TDFX VIDEO CARDS
4573 S:      Orphan / Obsolete
4574 F:      drivers/gpu/drm/tdfx/
4575
4576 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4577 M:      Dave Airlie <airlied@redhat.com>
4578 S:      Odd Fixes
4579 F:      drivers/gpu/drm/udl/
4580
4581 DRM DRIVER FOR VMWARE VIRTUAL GPU
4582 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4583 M:      Sinclair Yeh <syeh@vmware.com>
4584 M:      Thomas Hellstrom <thellstrom@vmware.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~syeh/repos_linux
4587 T:      git git://people.freedesktop.org/~thomash/linux
4588 S:      Supported
4589 F:      drivers/gpu/drm/vmwgfx/
4590 F:      include/uapi/drm/vmwgfx_drm.h
4591
4592 DRM DRIVERS
4593 M:      David Airlie <airlied@linux.ie>
4594 L:      dri-devel@lists.freedesktop.org
4595 T:      git git://people.freedesktop.org/~airlied/linux
4596 B:      https://bugs.freedesktop.org/
4597 C:      irc://chat.freenode.net/dri-devel
4598 S:      Maintained
4599 F:      drivers/gpu/drm/
4600 F:      drivers/gpu/vga/
4601 F:      Documentation/devicetree/bindings/display/
4602 F:      Documentation/devicetree/bindings/gpu/
4603 F:      Documentation/devicetree/bindings/video/
4604 F:      Documentation/gpu/
4605 F:      include/drm/
4606 F:      include/uapi/drm/
4607 F:      include/linux/vga*
4608
4609 DRM DRIVERS AND MISC GPU PATCHES
4610 M:      Gustavo Padovan <gustavo@padovan.org>
4611 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4612 M:      Sean Paul <seanpaul@chromium.org>
4613 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4614 S:      Maintained
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616 F:      Documentation/gpu/
4617 F:      drivers/gpu/vga/
4618 F:      drivers/gpu/drm/*
4619 F:      include/drm/drm*
4620 F:      include/uapi/drm/drm*
4621 F:      include/linux/vga*
4622
4623 DRM DRIVERS FOR ALLWINNER A10
4624 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 S:      Supported
4627 F:      drivers/gpu/drm/sun4i/
4628 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630
4631 DRM DRIVERS FOR AMLOGIC SOCS
4632 M:      Neil Armstrong <narmstrong@baylibre.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 L:      linux-amlogic@lists.infradead.org
4635 W:      http://linux-meson.com/
4636 S:      Supported
4637 F:      drivers/gpu/drm/meson/
4638 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4639 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4640 F:      Documentation/gpu/meson.rst
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR ATMEL HLCDC
4644 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 S:      Supported
4647 F:      drivers/gpu/drm/atmel-hlcdc/
4648 F:      Documentation/devicetree/bindings/drm/atmel/
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650
4651 DRM DRIVERS FOR BRIDGE CHIPS
4652 M:      Archit Taneja <architt@codeaurora.org>
4653 M:      Andrzej Hajda <a.hajda@samsung.com>
4654 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4655 S:      Maintained
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657 F:      drivers/gpu/drm/bridge/
4658
4659 DRM DRIVERS FOR EXYNOS
4660 M:      Inki Dae <inki.dae@samsung.com>
4661 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4662 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4663 M:      Kyungmin Park <kyungmin.park@samsung.com>
4664 L:      dri-devel@lists.freedesktop.org
4665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4666 S:      Supported
4667 F:      drivers/gpu/drm/exynos/
4668 F:      include/uapi/drm/exynos_drm.h
4669 F:      Documentation/devicetree/bindings/display/exynos/
4670
4671 DRM DRIVERS FOR FREESCALE DCU
4672 M:      Stefan Agner <stefan@agner.ch>
4673 M:      Alison Wang <alison.wang@freescale.com>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Supported
4676 F:      drivers/gpu/drm/fsl-dcu/
4677 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4678 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4679 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4680
4681 DRM DRIVERS FOR FREESCALE IMX
4682 M:      Philipp Zabel <p.zabel@pengutronix.de>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Maintained
4685 F:      drivers/gpu/drm/imx/
4686 F:      drivers/gpu/ipu-v3/
4687 F:      Documentation/devicetree/bindings/display/imx/
4688
4689 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4690 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 T:      git git://github.com/patjak/drm-gma500
4693 S:      Maintained
4694 F:      drivers/gpu/drm/gma500/
4695
4696 DRM DRIVERS FOR HISILICON
4697 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4698 M:      Rongrong Zou <zourongrong@gmail.com>
4699 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4700 R:      Chen Feng <puck.chen@hisilicon.com>
4701 L:      dri-devel@lists.freedesktop.org
4702 T:      git git://github.com/xin3liang/linux.git
4703 S:      Maintained
4704 F:      drivers/gpu/drm/hisilicon/
4705 F:      Documentation/devicetree/bindings/display/hisilicon/
4706
4707 DRM DRIVERS FOR MEDIATEK
4708 M:      CK Hu <ck.hu@mediatek.com>
4709 M:      Philipp Zabel <p.zabel@pengutronix.de>
4710 L:      dri-devel@lists.freedesktop.org
4711 S:      Supported
4712 F:      drivers/gpu/drm/mediatek/
4713 F:      Documentation/devicetree/bindings/display/mediatek/
4714
4715 DRM DRIVERS FOR NVIDIA TEGRA
4716 M:      Thierry Reding <thierry.reding@gmail.com>
4717 L:      dri-devel@lists.freedesktop.org
4718 L:      linux-tegra@vger.kernel.org
4719 T:      git git://anongit.freedesktop.org/tegra/linux.git
4720 S:      Supported
4721 F:      drivers/gpu/drm/tegra/
4722 F:      drivers/gpu/host1x/
4723 F:      include/linux/host1x.h
4724 F:      include/uapi/drm/tegra_drm.h
4725 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4726
4727 DRM DRIVERS FOR RENESAS
4728 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 L:      linux-renesas-soc@vger.kernel.org
4731 T:      git git://linuxtv.org/pinchartl/fbdev
4732 S:      Supported
4733 F:      drivers/gpu/drm/rcar-du/
4734 F:      drivers/gpu/drm/shmobile/
4735 F:      include/linux/platform_data/shmob_drm.h
4736 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4737 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4738 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4739
4740 DRM DRIVERS FOR ROCKCHIP
4741 M:      Sandy Huang <hjc@rock-chips.com>
4742 M:      Heiko Stübner <heiko@sntech.de>
4743 L:      dri-devel@lists.freedesktop.org
4744 S:      Maintained
4745 F:      drivers/gpu/drm/rockchip/
4746 F:      Documentation/devicetree/bindings/display/rockchip/
4747 T:      git git://anongit.freedesktop.org/drm/drm-misc
4748
4749 DRM DRIVERS FOR STI
4750 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4751 M:      Vincent Abriou <vincent.abriou@st.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 T:      git git://anongit.freedesktop.org/drm/drm-misc
4754 S:      Maintained
4755 F:      drivers/gpu/drm/sti
4756 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4757
4758 DRM DRIVERS FOR STM
4759 M:      Yannick Fertre <yannick.fertre@st.com>
4760 M:      Philippe Cornu <philippe.cornu@st.com>
4761 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4762 M:      Vincent Abriou <vincent.abriou@st.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm-misc
4765 S:      Maintained
4766 F:      drivers/gpu/drm/stm
4767 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4768
4769 DRM DRIVERS FOR TI LCDC
4770 M:      Jyri Sarha <jsarha@ti.com>
4771 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4772 L:      dri-devel@lists.freedesktop.org
4773 S:      Maintained
4774 F:      drivers/gpu/drm/tilcdc/
4775 F:      Documentation/devicetree/bindings/display/tilcdc/
4776
4777 DRM DRIVERS FOR TI OMAP
4778 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/omapdrm/
4782 F:      Documentation/devicetree/bindings/display/ti/
4783
4784 DRM DRIVERS FOR VC4
4785 M:      Eric Anholt <eric@anholt.net>
4786 T:      git git://github.com/anholt/linux
4787 S:      Supported
4788 F:      drivers/gpu/drm/vc4/
4789 F:      include/uapi/drm/vc4_drm.h
4790 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM DRIVERS FOR VIVANTE GPU IP
4794 M:      Lucas Stach <l.stach@pengutronix.de>
4795 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4796 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4797 L:      etnaviv@lists.freedesktop.org
4798 L:      dri-devel@lists.freedesktop.org
4799 S:      Maintained
4800 F:      drivers/gpu/drm/etnaviv/
4801 F:      include/uapi/drm/etnaviv_drm.h
4802 F:      Documentation/devicetree/bindings/display/etnaviv/
4803
4804 DRM DRIVERS FOR ZTE ZX
4805 M:      Shawn Guo <shawnguo@kernel.org>
4806 L:      dri-devel@lists.freedesktop.org
4807 S:      Maintained
4808 F:      drivers/gpu/drm/zte/
4809 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811
4812 DRM PANEL DRIVERS
4813 M:      Thierry Reding <thierry.reding@gmail.com>
4814 L:      dri-devel@lists.freedesktop.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/drm_panel.c
4818 F:      drivers/gpu/drm/panel/
4819 F:      include/drm/drm_panel.h
4820 F:      Documentation/devicetree/bindings/display/panel/
4821
4822 DRM TINYDRM DRIVERS
4823 M:      Noralf Trønnes <noralf@tronnes.org>
4824 W:      https://github.com/notro/tinydrm/wiki/Development
4825 T:      git git://anongit.freedesktop.org/drm/drm-misc
4826 S:      Maintained
4827 F:      drivers/gpu/drm/tinydrm/
4828 F:      include/drm/tinydrm/
4829
4830 DRM TTM SUBSYSTEM
4831 M:      Christian Koenig <christian.koenig@amd.com>
4832 M:      Roger He <Hongbo.He@amd.com>
4833 T:      git git://people.freedesktop.org/~agd5f/linux
4834 S:      Maintained
4835 L:      dri-devel@lists.freedesktop.org
4836 F:      include/drm/ttm/
4837 F:      drivers/gpu/drm/ttm/
4838
4839 DSBR100 USB FM RADIO DRIVER
4840 M:      Alexey Klimov <klimov.linux@gmail.com>
4841 L:      linux-media@vger.kernel.org
4842 T:      git git://linuxtv.org/media_tree.git
4843 S:      Maintained
4844 F:      drivers/media/radio/dsbr100.c
4845
4846 DSCC4 DRIVER
4847 M:      Francois Romieu <romieu@fr.zoreil.com>
4848 L:      netdev@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/net/wan/dscc4.c
4851
4852 DT3155 MEDIA DRIVER
4853 M:      Hans Verkuil <hverkuil@xs4all.nl>
4854 L:      linux-media@vger.kernel.org
4855 T:      git git://linuxtv.org/media_tree.git
4856 W:      https://linuxtv.org
4857 S:      Odd Fixes
4858 F:      drivers/media/pci/dt3155/
4859
4860 DVB_USB_AF9015 MEDIA DRIVER
4861 M:      Antti Palosaari <crope@iki.fi>
4862 L:      linux-media@vger.kernel.org
4863 W:      https://linuxtv.org
4864 W:      http://palosaari.fi/linux/
4865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4866 T:      git git://linuxtv.org/anttip/media_tree.git
4867 S:      Maintained
4868 F:      drivers/media/usb/dvb-usb-v2/af9015*
4869
4870 DVB_USB_AF9035 MEDIA DRIVER
4871 M:      Antti Palosaari <crope@iki.fi>
4872 L:      linux-media@vger.kernel.org
4873 W:      https://linuxtv.org
4874 W:      http://palosaari.fi/linux/
4875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4876 T:      git git://linuxtv.org/anttip/media_tree.git
4877 S:      Maintained
4878 F:      drivers/media/usb/dvb-usb-v2/af9035*
4879
4880 DVB_USB_ANYSEE MEDIA DRIVER
4881 M:      Antti Palosaari <crope@iki.fi>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://palosaari.fi/linux/
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/anttip/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb-v2/anysee*
4889
4890 DVB_USB_AU6610 MEDIA DRIVER
4891 M:      Antti Palosaari <crope@iki.fi>
4892 L:      linux-media@vger.kernel.org
4893 W:      https://linuxtv.org
4894 W:      http://palosaari.fi/linux/
4895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4896 T:      git git://linuxtv.org/anttip/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/usb/dvb-usb-v2/au6610*
4899
4900 DVB_USB_CE6230 MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 W:      http://palosaari.fi/linux/
4905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4906 T:      git git://linuxtv.org/anttip/media_tree.git
4907 S:      Maintained
4908 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4909
4910 DVB_USB_CXUSB MEDIA DRIVER
4911 M:      Michael Krufky <mkrufky@linuxtv.org>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://github.com/mkrufky
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/media_tree.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb/cxusb*
4919
4920 DVB_USB_EC168 MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/ec168*
4929
4930 DVB_USB_GL861 MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/anttip/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb-v2/gl861*
4938
4939 DVB_USB_MXL111SF MEDIA DRIVER
4940 M:      Michael Krufky <mkrufky@linuxtv.org>
4941 L:      linux-media@vger.kernel.org
4942 W:      https://linuxtv.org
4943 W:      http://github.com/mkrufky
4944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4945 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4946 S:      Maintained
4947 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4948
4949 DVB_USB_RTL28XXU MEDIA DRIVER
4950 M:      Antti Palosaari <crope@iki.fi>
4951 L:      linux-media@vger.kernel.org
4952 W:      https://linuxtv.org
4953 W:      http://palosaari.fi/linux/
4954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4955 T:      git git://linuxtv.org/anttip/media_tree.git
4956 S:      Maintained
4957 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4958
4959 DVB_USB_V2 MEDIA DRIVER
4960 M:      Antti Palosaari <crope@iki.fi>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 W:      http://palosaari.fi/linux/
4964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4965 T:      git git://linuxtv.org/anttip/media_tree.git
4966 S:      Maintained
4967 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4968 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4969
4970 DYNAMIC DEBUG
4971 M:      Jason Baron <jbaron@akamai.com>
4972 S:      Maintained
4973 F:      lib/dynamic_debug.c
4974 F:      include/linux/dynamic_debug.h
4975
4976 DYNAMIC INTERRUPT MODERATION
4977 M:      Tal Gilboa <talgi@mellanox.com>
4978 S:      Maintained
4979 F:      include/linux/net_dim.h
4980
4981 DZ DECSTATION DZ11 SERIAL DRIVER
4982 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4983 S:      Maintained
4984 F:      drivers/tty/serial/dz.*
4985
4986 E3X0 POWER BUTTON DRIVER
4987 M:      Moritz Fischer <moritz.fischer@ettus.com>
4988 L:      usrp-users@lists.ettus.com
4989 W:      http://www.ettus.com
4990 S:      Supported
4991 F:      drivers/input/misc/e3x0-button.c
4992 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4993
4994 E4000 MEDIA DRIVER
4995 M:      Antti Palosaari <crope@iki.fi>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://palosaari.fi/linux/
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/anttip/media_tree.git
5001 S:      Maintained
5002 F:      drivers/media/tuners/e4000*
5003
5004 EC100 MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/dvb-frontends/ec100*
5013
5014 ECRYPT FILE SYSTEM
5015 M:      Tyler Hicks <tyhicks@canonical.com>
5016 L:      ecryptfs@vger.kernel.org
5017 W:      http://ecryptfs.org
5018 W:      https://launchpad.net/ecryptfs
5019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5020 S:      Supported
5021 F:      Documentation/filesystems/ecryptfs.txt
5022 F:      fs/ecryptfs/
5023
5024 EDAC-AMD64
5025 M:      Borislav Petkov <bp@alien8.de>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/amd64_edac*
5029
5030 EDAC-CALXEDA
5031 M:      Robert Richter <rric@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/highbank*
5035
5036 EDAC-CAVIUM OCTEON
5037 M:      Ralf Baechle <ralf@linux-mips.org>
5038 M:      David Daney <david.daney@cavium.com>
5039 L:      linux-edac@vger.kernel.org
5040 L:      linux-mips@linux-mips.org
5041 S:      Supported
5042 F:      drivers/edac/octeon_edac*
5043
5044 EDAC-CAVIUM THUNDERX
5045 M:      David Daney <david.daney@cavium.com>
5046 M:      Jan Glauber <jglauber@cavium.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Supported
5049 F:      drivers/edac/thunderx_edac*
5050
5051 EDAC-CORE
5052 M:      Borislav Petkov <bp@alien8.de>
5053 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5054 L:      linux-edac@vger.kernel.org
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5057 S:      Supported
5058 F:      Documentation/admin-guide/ras.rst
5059 F:      Documentation/driver-api/edac.rst
5060 F:      drivers/edac/
5061 F:      include/linux/edac.h
5062
5063 EDAC-E752X
5064 M:      Mark Gross <mark.gross@intel.com>
5065 L:      linux-edac@vger.kernel.org
5066 S:      Maintained
5067 F:      drivers/edac/e752x_edac.c
5068
5069 EDAC-E7XXX
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/e7xxx_edac.c
5073
5074 EDAC-FSL_DDR
5075 M:      York Sun <york.sun@nxp.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/fsl_ddr_edac.*
5079
5080 EDAC-GHES
5081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/ghes_edac.c
5085
5086 EDAC-I3000
5087 L:      linux-edac@vger.kernel.org
5088 S:      Orphan
5089 F:      drivers/edac/i3000_edac.c
5090
5091 EDAC-I5000
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5000_edac.c
5095
5096 EDAC-I5400
5097 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5098 L:      linux-edac@vger.kernel.org
5099 S:      Maintained
5100 F:      drivers/edac/i5400_edac.c
5101
5102 EDAC-I7300
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i7300_edac.c
5107
5108 EDAC-I7CORE
5109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/i7core_edac.c
5113
5114 EDAC-I82443BXGX
5115 M:      Tim Small <tim@buttersideup.com>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i82443bxgx_edac.c
5119
5120 EDAC-I82975X
5121 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5122 M:      "Arvind R." <arvino55@gmail.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/i82975x_edac.c
5126
5127 EDAC-IE31200
5128 M:      Jason Baron <jbaron@akamai.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/ie31200_edac.c
5132
5133 EDAC-MPC85XX
5134 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/mpc85xx_edac.[ch]
5138
5139 EDAC-PASEMI
5140 M:      Egor Martovetsky <egor@pasemi.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/pasemi_edac.c
5144
5145 EDAC-PND2
5146 M:      Tony Luck <tony.luck@intel.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/pnd2_edac.[ch]
5150
5151 EDAC-R82600
5152 M:      Tim Small <tim@buttersideup.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/r82600_edac.c
5156
5157 EDAC-SBRIDGE
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/sb_edac.c
5162
5163 EDAC-SKYLAKE
5164 M:      Tony Luck <tony.luck@intel.com>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/skx_edac.c
5168
5169 EDAC-TI
5170 M:      Tero Kristo <t-kristo@ti.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/ti_edac.c
5174
5175 EDIROL UA-101/UA-1000 DRIVER
5176 M:      Clemens Ladisch <clemens@ladisch.de>
5177 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5178 T:      git git://git.alsa-project.org/alsa-kernel.git
5179 S:      Maintained
5180 F:      sound/usb/misc/ua101.c
5181
5182 EFI TEST DRIVER
5183 L:      linux-efi@vger.kernel.org
5184 M:      Ivan Hu <ivan.hu@canonical.com>
5185 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5186 S:      Maintained
5187 F:      drivers/firmware/efi/test/
5188
5189 EFI VARIABLE FILESYSTEM
5190 M:      Matthew Garrett <matthew.garrett@nebula.com>
5191 M:      Jeremy Kerr <jk@ozlabs.org>
5192 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5194 L:      linux-efi@vger.kernel.org
5195 S:      Maintained
5196 F:      fs/efivarfs/
5197
5198 EFIFB FRAMEBUFFER DRIVER
5199 L:      linux-fbdev@vger.kernel.org
5200 M:      Peter Jones <pjones@redhat.com>
5201 S:      Maintained
5202 F:      drivers/video/fbdev/efifb.c
5203
5204 EFS FILESYSTEM
5205 W:      http://aeschi.ch.eu.org/efs/
5206 S:      Orphan
5207 F:      fs/efs/
5208
5209 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5210 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5211 L:      netdev@vger.kernel.org
5212 S:      Maintained
5213 F:      drivers/net/ethernet/ibm/ehea/
5214
5215 EM28XX VIDEO4LINUX DRIVER
5216 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5217 L:      linux-media@vger.kernel.org
5218 W:      https://linuxtv.org
5219 T:      git git://linuxtv.org/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/usb/em28xx/
5222 F:      Documentation/media/v4l-drivers/em28xx*
5223
5224 EMBEDDED LINUX
5225 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5226 M:      Matt Mackall <mpm@selenic.com>
5227 M:      David Woodhouse <dwmw2@infradead.org>
5228 L:      linux-embedded@vger.kernel.org
5229 S:      Maintained
5230
5231 Emulex 10Gbps iSCSI - OneConnect DRIVER
5232 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5233 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5234 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5235 L:      linux-scsi@vger.kernel.org
5236 W:      http://www.broadcom.com
5237 S:      Supported
5238 F:      drivers/scsi/be2iscsi/
5239
5240 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5241 M:      Sathya Perla <sathya.perla@broadcom.com>
5242 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5243 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5244 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5245 L:      netdev@vger.kernel.org
5246 W:      http://www.emulex.com
5247 S:      Supported
5248 F:      drivers/net/ethernet/emulex/benet/
5249
5250 EMULEX ONECONNECT ROCE DRIVER
5251 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5252 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5253 L:      linux-rdma@vger.kernel.org
5254 W:      http://www.broadcom.com
5255 S:      Odd Fixes
5256 F:      drivers/infiniband/hw/ocrdma/
5257 F:      include/uapi/rdma/ocrdma-abi.h
5258
5259 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5260 M:      James Smart <james.smart@broadcom.com>
5261 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5262 L:      linux-scsi@vger.kernel.org
5263 W:      http://www.broadcom.com
5264 S:      Supported
5265 F:      drivers/scsi/lpfc/
5266
5267 ENE CB710 FLASH CARD READER DRIVER
5268 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5269 S:      Maintained
5270 F:      drivers/misc/cb710/
5271 F:      drivers/mmc/host/cb710-mmc.*
5272 F:      include/linux/cb710.h
5273
5274 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5275 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5276 S:      Maintained
5277 F:      drivers/media/rc/ene_ir.*
5278
5279 EPSON S1D13XXX FRAMEBUFFER DRIVER
5280 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5281 S:      Maintained
5282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5283 F:      drivers/video/fbdev/s1d13xxxfb.c
5284 F:      include/video/s1d13xxxfb.h
5285
5286 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5287 M:      Jeff Layton <jlayton@kernel.org>
5288 S:      Maintained
5289 F:      lib/errseq.c
5290 F:      include/linux/errseq.h
5291
5292 ET131X NETWORK DRIVER
5293 M:      Mark Einon <mark.einon@gmail.com>
5294 S:      Odd Fixes
5295 F:      drivers/net/ethernet/agere/
5296
5297 ETHERNET BRIDGE
5298 M:      Stephen Hemminger <stephen@networkplumber.org>
5299 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.linuxfoundation.org/en/Net:Bridge
5302 S:      Maintained
5303 F:      include/linux/netfilter_bridge/
5304 F:      net/bridge/
5305
5306 ETHERNET PHY LIBRARY
5307 M:      Andrew Lunn <andrew@lunn.ch>
5308 M:      Florian Fainelli <f.fainelli@gmail.com>
5309 L:      netdev@vger.kernel.org
5310 S:      Maintained
5311 F:      Documentation/ABI/testing/sysfs-bus-mdio
5312 F:      Documentation/devicetree/bindings/net/mdio*
5313 F:      Documentation/networking/phy.txt
5314 F:      drivers/net/phy/
5315 F:      drivers/of/of_mdio.c
5316 F:      drivers/of/of_net.c
5317 F:      include/linux/*mdio*.h
5318 F:      include/linux/of_net.h
5319 F:      include/linux/phy.h
5320 F:      include/linux/phy_fixed.h
5321 F:      include/linux/platform_data/mdio-bcm-unimac.h
5322 F:      include/trace/events/mdio.h
5323 F:      include/uapi/linux/mdio.h
5324 F:      include/uapi/linux/mii.h
5325
5326 EXT2 FILE SYSTEM
5327 M:      Jan Kara <jack@suse.com>
5328 L:      linux-ext4@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/filesystems/ext2.txt
5331 F:      fs/ext2/
5332 F:      include/linux/ext2*
5333
5334 EXT4 FILE SYSTEM
5335 M:      "Theodore Ts'o" <tytso@mit.edu>
5336 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5337 L:      linux-ext4@vger.kernel.org
5338 W:      http://ext4.wiki.kernel.org
5339 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5341 S:      Maintained
5342 F:      Documentation/filesystems/ext4.txt
5343 F:      fs/ext4/
5344
5345 Extended Verification Module (EVM)
5346 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5347 L:      linux-integrity@vger.kernel.org
5348 S:      Supported
5349 F:      security/integrity/evm/
5350
5351 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5352 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5353 L:      linux-efi@vger.kernel.org
5354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5355 S:      Maintained
5356 F:      Documentation/efi-stub.txt
5357 F:      arch/*/kernel/efi.c
5358 F:      arch/x86/boot/compressed/eboot.[ch]
5359 F:      arch/*/include/asm/efi.h
5360 F:      arch/x86/platform/efi/
5361 F:      drivers/firmware/efi/
5362 F:      include/linux/efi*.h
5363 F:      arch/arm/boot/compressed/efi-header.S
5364 F:      arch/arm64/kernel/efi-entry.S
5365
5366 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5367 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5368 M:      Chanwoo Choi <cw00.choi@samsung.com>
5369 L:      linux-kernel@vger.kernel.org
5370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5371 S:      Maintained
5372 F:      drivers/extcon/
5373 F:      include/linux/extcon/
5374 F:      include/linux/extcon.h
5375 F:      Documentation/extcon/
5376 F:      Documentation/devicetree/bindings/extcon/
5377
5378 EXYNOS DP DRIVER
5379 M:      Jingoo Han <jingoohan1@gmail.com>
5380 L:      dri-devel@lists.freedesktop.org
5381 S:      Maintained
5382 F:      drivers/gpu/drm/exynos/exynos_dp*
5383
5384 EXYNOS SYSMMU (IOMMU) driver
5385 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5386 L:      iommu@lists.linux-foundation.org
5387 S:      Maintained
5388 F:      drivers/iommu/exynos-iommu.c
5389
5390 EZchip NPS platform support
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FAILOVER MODULE
5417 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5418 L:      netdev@vger.kernel.org
5419 S:      Supported
5420 F:      net/core/failover.c
5421 F:      include/net/failover.h
5422 F:      Documentation/networking/failover.rst
5423
5424 FANOTIFY
5425 M:      Jan Kara <jack@suse.cz>
5426 R:      Amir Goldstein <amir73il@gmail.com>
5427 L:      linux-fsdevel@vger.kernel.org
5428 S:      Maintained
5429 F:      fs/notify/fanotify/
5430 F:      include/linux/fanotify.h
5431 F:      include/uapi/linux/fanotify.h
5432
5433 FARSYNC SYNCHRONOUS DRIVER
5434 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5435 W:      http://www.farsite.co.uk/
5436 S:      Supported
5437 F:      drivers/net/wan/farsync.*
5438
5439 FAULT INJECTION SUPPORT
5440 M:      Akinobu Mita <akinobu.mita@gmail.com>
5441 S:      Supported
5442 F:      Documentation/fault-injection/
5443 F:      lib/fault-inject.c
5444
5445 FBTFT Framebuffer drivers
5446 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5447 S:      Maintained
5448 F:      drivers/staging/fbtft/
5449
5450 FC0011 TUNER DRIVER
5451 M:      Michael Buesch <m@bues.ch>
5452 L:      linux-media@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/media/tuners/fc0011.h
5455 F:      drivers/media/tuners/fc0011.c
5456
5457 FC2580 MEDIA DRIVER
5458 M:      Antti Palosaari <crope@iki.fi>
5459 L:      linux-media@vger.kernel.org
5460 W:      https://linuxtv.org
5461 W:      http://palosaari.fi/linux/
5462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5463 T:      git git://linuxtv.org/anttip/media_tree.git
5464 S:      Maintained
5465 F:      drivers/media/tuners/fc2580*
5466
5467 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5468 M:      Johannes Thumshirn <jth@kernel.org>
5469 L:      linux-scsi@vger.kernel.org
5470 W:      www.Open-FCoE.org
5471 S:      Supported
5472 F:      drivers/scsi/libfc/
5473 F:      drivers/scsi/fcoe/
5474 F:      include/scsi/fc/
5475 F:      include/scsi/libfc.h
5476 F:      include/scsi/libfcoe.h
5477 F:      include/uapi/scsi/fc/
5478
5479 FILE LOCKING (flock() and fcntl()/lockf())
5480 M:      Jeff Layton <jlayton@kernel.org>
5481 M:      "J. Bruce Fields" <bfields@fieldses.org>
5482 L:      linux-fsdevel@vger.kernel.org
5483 S:      Maintained
5484 F:      include/linux/fcntl.h
5485 F:      include/uapi/linux/fcntl.h
5486 F:      fs/fcntl.c
5487 F:      fs/locks.c
5488
5489 FILESYSTEMS (VFS and infrastructure)
5490 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5491 L:      linux-fsdevel@vger.kernel.org
5492 S:      Maintained
5493 F:      fs/*
5494 F:      include/linux/fs.h
5495 F:      include/uapi/linux/fs.h
5496
5497 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5498 M:      Riku Voipio <riku.voipio@iki.fi>
5499 L:      linux-hwmon@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/hwmon/f75375s.c
5502 F:      include/linux/f75375s.h
5503
5504 FIREWIRE AUDIO DRIVERS
5505 M:      Clemens Ladisch <clemens@ladisch.de>
5506 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5507 T:      git git://git.alsa-project.org/alsa-kernel.git
5508 S:      Maintained
5509 F:      sound/firewire/
5510
5511 FIREWIRE MEDIA DRIVERS (firedtv)
5512 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5513 L:      linux-media@vger.kernel.org
5514 L:      linux1394-devel@lists.sourceforge.net
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5516 S:      Maintained
5517 F:      drivers/media/firewire/
5518
5519 FIREWIRE SBP-2 TARGET
5520 M:      Chris Boot <bootc@bootc.net>
5521 L:      linux-scsi@vger.kernel.org
5522 L:      target-devel@vger.kernel.org
5523 L:      linux1394-devel@lists.sourceforge.net
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5525 S:      Maintained
5526 F:      drivers/target/sbp/
5527
5528 FIREWIRE SUBSYSTEM
5529 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5530 L:      linux1394-devel@lists.sourceforge.net
5531 W:      http://ieee1394.wiki.kernel.org/
5532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5533 S:      Maintained
5534 F:      drivers/firewire/
5535 F:      include/linux/firewire.h
5536 F:      include/uapi/linux/firewire*.h
5537 F:      tools/firewire/
5538
5539 FIRMWARE LOADER (request_firmware)
5540 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5541 L:      linux-kernel@vger.kernel.org
5542 S:      Maintained
5543 F:      Documentation/firmware_class/
5544 F:      drivers/base/firmware_loader/
5545 F:      include/linux/firmware.h
5546
5547 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5548 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5549 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5550 S:      Maintained
5551 F:      drivers/block/rsxx/
5552
5553 FLOPPY DRIVER
5554 M:      Jiri Kosina <jikos@kernel.org>
5555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5556 S:      Odd fixes
5557 F:      drivers/block/floppy.c
5558
5559 FMC SUBSYSTEM
5560 M:      Alessandro Rubini <rubini@gnudd.com>
5561 W:      http://www.ohwr.org/projects/fmc-bus
5562 S:      Supported
5563 F:      drivers/fmc/
5564 F:      include/linux/fmc*.h
5565 F:      include/linux/ipmi-fru.h
5566 K:      fmc_d.*register
5567
5568 FPGA MANAGER FRAMEWORK
5569 M:      Alan Tull <atull@kernel.org>
5570 M:      Moritz Fischer <mdf@kernel.org>
5571 L:      linux-fpga@vger.kernel.org
5572 S:      Maintained
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5574 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5575 F:      Documentation/fpga/
5576 F:      Documentation/devicetree/bindings/fpga/
5577 F:      drivers/fpga/
5578 F:      include/linux/fpga/
5579 W:      http://www.rocketboards.org
5580
5581 FPU EMULATOR
5582 M:      Bill Metzenthen <billm@melbpc.org.au>
5583 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5584 S:      Maintained
5585 F:      arch/x86/math-emu/
5586
5587 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5588 L:      netdev@vger.kernel.org
5589 S:      Orphan
5590 F:      drivers/net/wan/dlci.c
5591 F:      drivers/net/wan/sdla.c
5592
5593 FRAMEBUFFER LAYER
5594 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5595 L:      dri-devel@lists.freedesktop.org
5596 L:      linux-fbdev@vger.kernel.org
5597 T:      git git://github.com/bzolnier/linux.git
5598 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5599 S:      Maintained
5600 F:      Documentation/fb/
5601 F:      drivers/video/
5602 F:      include/video/
5603 F:      include/linux/fb.h
5604 F:      include/uapi/video/
5605 F:      include/uapi/linux/fb.h
5606
5607 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5608 M:      Horia Geantă <horia.geanta@nxp.com>
5609 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5610 L:      linux-crypto@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/crypto/caam/
5613 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5614
5615 FREESCALE DIU FRAMEBUFFER DRIVER
5616 M:      Timur Tabi <timur@tabi.org>
5617 L:      linux-fbdev@vger.kernel.org
5618 S:      Maintained
5619 F:      drivers/video/fbdev/fsl-diu-fb.*
5620
5621 FREESCALE DMA DRIVER
5622 M:      Li Yang <leoyang.li@nxp.com>
5623 M:      Zhang Wei <zw@zh-kernel.org>
5624 L:      linuxppc-dev@lists.ozlabs.org
5625 S:      Maintained
5626 F:      drivers/dma/fsldma.*
5627
5628 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5629 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5630 L:      netdev@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/net/ethernet/freescale/gianfar*
5633 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5634
5635 FREESCALE GPMI NAND DRIVER
5636 M:      Han Xu <han.xu@nxp.com>
5637 L:      linux-mtd@lists.infradead.org
5638 S:      Maintained
5639 F:      drivers/mtd/nand/raw/gpmi-nand/*
5640
5641 FREESCALE I2C CPM DRIVER
5642 M:      Jochen Friedrich <jochen@scram.de>
5643 L:      linuxppc-dev@lists.ozlabs.org
5644 L:      linux-i2c@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/i2c/busses/i2c-cpm.c
5647
5648 FREESCALE IMX / MXC FEC DRIVER
5649 M:      Fugang Duan <fugang.duan@nxp.com>
5650 L:      netdev@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/net/ethernet/freescale/fec_main.c
5653 F:      drivers/net/ethernet/freescale/fec_ptp.c
5654 F:      drivers/net/ethernet/freescale/fec.h
5655 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5656
5657 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5658 M:      Sascha Hauer <s.hauer@pengutronix.de>
5659 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5660 L:      linux-fbdev@vger.kernel.org
5661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5662 S:      Maintained
5663 F:      include/linux/platform_data/video-imxfb.h
5664 F:      drivers/video/fbdev/imxfb.c
5665
5666 FREESCALE QORIQ DPAA ETHERNET DRIVER
5667 M:      Madalin Bucur <madalin.bucur@nxp.com>
5668 L:      netdev@vger.kernel.org
5669 S:      Maintained
5670 F:      drivers/net/ethernet/freescale/dpaa
5671
5672 FREESCALE QORIQ DPAA FMAN DRIVER
5673 M:      Madalin Bucur <madalin.bucur@nxp.com>
5674 L:      netdev@vger.kernel.org
5675 S:      Maintained
5676 F:      drivers/net/ethernet/freescale/fman
5677 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5678
5679 FREESCALE QORIQ PTP CLOCK DRIVER
5680 M:      Yangbo Lu <yangbo.lu@nxp.com>
5681 L:      netdev@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/ptp/ptp_qoriq.c
5684 F:      include/linux/fsl/ptp_qoriq.h
5685 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5686
5687 FREESCALE QUAD SPI DRIVER
5688 M:      Han Xu <han.xu@nxp.com>
5689 L:      linux-mtd@lists.infradead.org
5690 S:      Maintained
5691 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5692
5693 FREESCALE QUICC ENGINE LIBRARY
5694 M:      Qiang Zhao <qiang.zhao@nxp.com>
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/soc/fsl/qe/
5698 F:      include/soc/fsl/*qe*.h
5699 F:      include/soc/fsl/*ucc*.h
5700
5701 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5702 M:      Li Yang <leoyang.li@nxp.com>
5703 L:      netdev@vger.kernel.org
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      drivers/net/ethernet/freescale/ucc_geth*
5707
5708 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5709 M:      Zhao Qiang <qiang.zhao@nxp.com>
5710 L:      netdev@vger.kernel.org
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 S:      Maintained
5713 F:      drivers/net/wan/fsl_ucc_hdlc*
5714
5715 FREESCALE QUICC ENGINE UCC UART DRIVER
5716 M:      Timur Tabi <timur@tabi.org>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 S:      Maintained
5719 F:      drivers/tty/serial/ucc_uart.c
5720
5721 FREESCALE SOC DRIVERS
5722 M:      Li Yang <leoyang.li@nxp.com>
5723 L:      linuxppc-dev@lists.ozlabs.org
5724 L:      linux-arm-kernel@lists.infradead.org
5725 S:      Maintained
5726 F:      Documentation/devicetree/bindings/soc/fsl/
5727 F:      drivers/soc/fsl/
5728 F:      include/linux/fsl/
5729
5730 FREESCALE SOC FS_ENET DRIVER
5731 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5732 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5733 L:      linuxppc-dev@lists.ozlabs.org
5734 L:      netdev@vger.kernel.org
5735 S:      Maintained
5736 F:      drivers/net/ethernet/freescale/fs_enet/
5737 F:      include/linux/fs_enet_pd.h
5738
5739 FREESCALE SOC SOUND DRIVERS
5740 M:      Timur Tabi <timur@tabi.org>
5741 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5742 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5743 R:      Fabio Estevam <fabio.estevam@nxp.com>
5744 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5745 L:      linuxppc-dev@lists.ozlabs.org
5746 S:      Maintained
5747 F:      sound/soc/fsl/fsl*
5748 F:      sound/soc/fsl/imx*
5749 F:      sound/soc/fsl/mpc8610_hpcd.c
5750
5751 FREESCALE USB PERIPHERAL DRIVERS
5752 M:      Li Yang <leoyang.li@nxp.com>
5753 L:      linux-usb@vger.kernel.org
5754 L:      linuxppc-dev@lists.ozlabs.org
5755 S:      Maintained
5756 F:      drivers/usb/gadget/udc/fsl*
5757
5758 FREEVXFS FILESYSTEM
5759 M:      Christoph Hellwig <hch@infradead.org>
5760 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5761 S:      Maintained
5762 F:      fs/freevxfs/
5763
5764 FREEZER
5765 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5766 M:      Pavel Machek <pavel@ucw.cz>
5767 L:      linux-pm@vger.kernel.org
5768 S:      Supported
5769 F:      Documentation/power/freezing-of-tasks.txt
5770 F:      include/linux/freezer.h
5771 F:      kernel/freezer.c
5772
5773 FRONTSWAP API
5774 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5775 L:      linux-kernel@vger.kernel.org
5776 S:      Maintained
5777 F:      mm/frontswap.c
5778 F:      include/linux/frontswap.h
5779
5780 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5781 M:      David Howells <dhowells@redhat.com>
5782 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5783 S:      Supported
5784 F:      Documentation/filesystems/caching/
5785 F:      fs/fscache/
5786 F:      include/linux/fscache*.h
5787
5788 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5789 M:      Theodore Y. Ts'o <tytso@mit.edu>
5790 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5791 L:      linux-fscrypt@vger.kernel.org
5792 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5794 S:      Supported
5795 F:      fs/crypto/
5796 F:      include/linux/fscrypt*.h
5797 F:      Documentation/filesystems/fscrypt.rst
5798
5799 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5800 M:      Jan Kara <jack@suse.cz>
5801 R:      Amir Goldstein <amir73il@gmail.com>
5802 L:      linux-fsdevel@vger.kernel.org
5803 S:      Maintained
5804 F:      fs/notify/
5805 F:      include/linux/fsnotify*.h
5806
5807 FUJITSU LAPTOP EXTRAS
5808 M:      Jonathan Woithe <jwoithe@just42.net>
5809 L:      platform-driver-x86@vger.kernel.org
5810 S:      Maintained
5811 F:      drivers/platform/x86/fujitsu-laptop.c
5812
5813 FUJITSU M-5MO LS CAMERA ISP DRIVER
5814 M:      Kyungmin Park <kyungmin.park@samsung.com>
5815 M:      Heungjun Kim <riverful.kim@samsung.com>
5816 L:      linux-media@vger.kernel.org
5817 S:      Maintained
5818 F:      drivers/media/i2c/m5mols/
5819 F:      include/media/i2c/m5mols.h
5820
5821 FUJITSU TABLET EXTRAS
5822 M:      Robert Gerlach <khnz@gmx.de>
5823 L:      platform-driver-x86@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/platform/x86/fujitsu-tablet.c
5826
5827 FUSE: FILESYSTEM IN USERSPACE
5828 M:      Miklos Szeredi <miklos@szeredi.hu>
5829 L:      linux-fsdevel@vger.kernel.org
5830 W:      http://fuse.sourceforge.net/
5831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5832 S:      Maintained
5833 F:      fs/fuse/
5834 F:      include/uapi/linux/fuse.h
5835 F:      Documentation/filesystems/fuse.txt
5836
5837 FUTEX SUBSYSTEM
5838 M:      Thomas Gleixner <tglx@linutronix.de>
5839 M:      Ingo Molnar <mingo@redhat.com>
5840 R:      Peter Zijlstra <peterz@infradead.org>
5841 R:      Darren Hart <dvhart@infradead.org>
5842 L:      linux-kernel@vger.kernel.org
5843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5844 S:      Maintained
5845 F:      kernel/futex.c
5846 F:      kernel/futex_compat.c
5847 F:      include/asm-generic/futex.h
5848 F:      include/linux/futex.h
5849 F:      include/uapi/linux/futex.h
5850 F:      tools/testing/selftests/futex/
5851 F:      tools/perf/bench/futex*
5852 F:      Documentation/*futex*
5853
5854 GCC PLUGINS
5855 M:      Kees Cook <keescook@chromium.org>
5856 R:      Emese Revfy <re.emese@gmail.com>
5857 L:      kernel-hardening@lists.openwall.com
5858 S:      Maintained
5859 F:      scripts/gcc-plugins/
5860 F:      scripts/gcc-plugin.sh
5861 F:      scripts/Makefile.gcc-plugins
5862 F:      Documentation/gcc-plugins.txt
5863
5864 GCOV BASED KERNEL PROFILING
5865 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5866 S:      Maintained
5867 F:      kernel/gcov/
5868 F:      Documentation/dev-tools/gcov.rst
5869
5870 GDB KERNEL DEBUGGING HELPER SCRIPTS
5871 M:      Jan Kiszka <jan.kiszka@siemens.com>
5872 M:      Kieran Bingham <kieran@bingham.xyz>
5873 S:      Supported
5874 F:      scripts/gdb/
5875
5876 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5877 M:      Achim Leubner <achim_leubner@adaptec.com>
5878 L:      linux-scsi@vger.kernel.org
5879 W:      http://www.icp-vortex.com/
5880 S:      Supported
5881 F:      drivers/scsi/gdt*
5882
5883 GEMTEK FM RADIO RECEIVER DRIVER
5884 M:      Hans Verkuil <hverkuil@xs4all.nl>
5885 L:      linux-media@vger.kernel.org
5886 T:      git git://linuxtv.org/media_tree.git
5887 W:      https://linuxtv.org
5888 S:      Maintained
5889 F:      drivers/media/radio/radio-gemtek*
5890
5891 GENERIC GPIO I2C DRIVER
5892 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5893 S:      Supported
5894 F:      drivers/i2c/busses/i2c-gpio.c
5895 F:      include/linux/i2c-gpio.h
5896
5897 GENERIC GPIO I2C MULTIPLEXER DRIVER
5898 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5899 L:      linux-i2c@vger.kernel.org
5900 S:      Supported
5901 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5902 F:      include/linux/i2c-mux-gpio.h
5903 F:      Documentation/i2c/muxes/i2c-mux-gpio
5904
5905 GENERIC HDLC (WAN) DRIVERS
5906 M:      Krzysztof Halasa <khc@pm.waw.pl>
5907 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5908 S:      Maintained
5909 F:      drivers/net/wan/c101.c
5910 F:      drivers/net/wan/hd6457*
5911 F:      drivers/net/wan/hdlc*
5912 F:      drivers/net/wan/n2.c
5913 F:      drivers/net/wan/pc300too.c
5914 F:      drivers/net/wan/pci200syn.c
5915 F:      drivers/net/wan/wanxl*
5916
5917 GENERIC INCLUDE/ASM HEADER FILES
5918 M:      Arnd Bergmann <arnd@arndb.de>
5919 L:      linux-arch@vger.kernel.org
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5921 S:      Maintained
5922 F:      include/asm-generic/
5923 F:      include/uapi/asm-generic/
5924
5925 GENERIC PHY FRAMEWORK
5926 M:      Kishon Vijay Abraham I <kishon@ti.com>
5927 L:      linux-kernel@vger.kernel.org
5928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5929 S:      Supported
5930 F:      drivers/phy/
5931 F:      include/linux/phy/
5932
5933 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5934 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5935 S:      Supported
5936 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5937
5938 GENERIC PM DOMAINS
5939 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5940 M:      Kevin Hilman <khilman@kernel.org>
5941 M:      Ulf Hansson <ulf.hansson@linaro.org>
5942 L:      linux-pm@vger.kernel.org
5943 S:      Supported
5944 F:      drivers/base/power/domain*.c
5945 F:      include/linux/pm_domain.h
5946 F:      Documentation/devicetree/bindings/power/power_domain.txt
5947
5948 GENERIC UIO DRIVER FOR PCI DEVICES
5949 M:      "Michael S. Tsirkin" <mst@redhat.com>
5950 L:      kvm@vger.kernel.org
5951 S:      Supported
5952 F:      drivers/uio/uio_pci_generic.c
5953
5954 GENWQE (IBM Generic Workqueue Card)
5955 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5956 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5957 S:      Supported
5958 F:      drivers/misc/genwqe/
5959
5960 GET_MAINTAINER SCRIPT
5961 M:      Joe Perches <joe@perches.com>
5962 S:      Maintained
5963 F:      scripts/get_maintainer.pl
5964
5965 GFS2 FILE SYSTEM
5966 M:      Steven Whitehouse <swhiteho@redhat.com>
5967 M:      Bob Peterson <rpeterso@redhat.com>
5968 L:      cluster-devel@redhat.com
5969 W:      http://sources.redhat.com/cluster/
5970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5971 S:      Supported
5972 F:      Documentation/filesystems/gfs2*.txt
5973 F:      fs/gfs2/
5974 F:      include/uapi/linux/gfs2_ondisk.h
5975
5976 GIGASET ISDN DRIVERS
5977 M:      Paul Bolle <pebolle@tiscali.nl>
5978 L:      gigaset307x-common@lists.sourceforge.net
5979 W:      http://gigaset307x.sourceforge.net/
5980 S:      Odd Fixes
5981 F:      Documentation/isdn/README.gigaset
5982 F:      drivers/isdn/gigaset/
5983 F:      include/uapi/linux/gigaset_dev.h
5984
5985 GO7007 MPEG CODEC
5986 M:      Hans Verkuil <hans.verkuil@cisco.com>
5987 L:      linux-media@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/media/usb/go7007/
5990
5991 GOODIX TOUCHSCREEN
5992 M:      Bastien Nocera <hadess@hadess.net>
5993 L:      linux-input@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/input/touchscreen/goodix.c
5996
5997 GPD POCKET FAN DRIVER
5998 M:      Hans de Goede <hdegoede@redhat.com>
5999 L:      platform-driver-x86@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/platform/x86/gpd-pocket-fan.c
6002
6003 GPIO ACPI SUPPORT
6004 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6005 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6006 L:      linux-gpio@vger.kernel.org
6007 L:      linux-acpi@vger.kernel.org
6008 S:      Maintained
6009 F:      Documentation/acpi/gpio-properties.txt
6010 F:      drivers/gpio/gpiolib-acpi.c
6011
6012 GPIO IR Transmitter
6013 M:      Sean Young <sean@mess.org>
6014 L:      linux-media@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/media/rc/gpio-ir-tx.c
6017
6018 GPIO MOCKUP DRIVER
6019 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6020 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6021 L:      linux-gpio@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/gpio/gpio-mockup.c
6024 F:      tools/testing/selftests/gpio/
6025
6026 GPIO SUBSYSTEM
6027 M:      Linus Walleij <linus.walleij@linaro.org>
6028 L:      linux-gpio@vger.kernel.org
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6030 S:      Maintained
6031 F:      Documentation/devicetree/bindings/gpio/
6032 F:      Documentation/driver-api/gpio/
6033 F:      Documentation/gpio/
6034 F:      Documentation/ABI/testing/gpio-cdev
6035 F:      Documentation/ABI/obsolete/sysfs-gpio
6036 F:      drivers/gpio/
6037 F:      include/linux/gpio/
6038 F:      include/linux/gpio.h
6039 F:      include/linux/of_gpio.h
6040 F:      include/asm-generic/gpio.h
6041 F:      include/uapi/linux/gpio.h
6042 F:      tools/gpio/
6043
6044 GRE DEMULTIPLEXER DRIVER
6045 M:      Dmitry Kozlov <xeb@mail.ru>
6046 L:      netdev@vger.kernel.org
6047 S:      Maintained
6048 F:      net/ipv4/gre_demux.c
6049 F:      net/ipv4/gre_offload.c
6050 F:      include/net/gre.h
6051
6052 GRETH 10/100/1G Ethernet MAC device driver
6053 M:      Andreas Larsson <andreas@gaisler.com>
6054 L:      netdev@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/net/ethernet/aeroflex/
6057
6058 GREYBUS AUDIO PROTOCOLS DRIVERS
6059 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6060 M:      Mark Greer <mgreer@animalcreek.com>
6061 S:      Maintained
6062 F:      drivers/staging/greybus/audio_apbridgea.c
6063 F:      drivers/staging/greybus/audio_apbridgea.h
6064 F:      drivers/staging/greybus/audio_codec.c
6065 F:      drivers/staging/greybus/audio_codec.h
6066 F:      drivers/staging/greybus/audio_gb.c
6067 F:      drivers/staging/greybus/audio_manager.c
6068 F:      drivers/staging/greybus/audio_manager.h
6069 F:      drivers/staging/greybus/audio_manager_module.c
6070 F:      drivers/staging/greybus/audio_manager_private.h
6071 F:      drivers/staging/greybus/audio_manager_sysfs.c
6072 F:      drivers/staging/greybus/audio_module.c
6073 F:      drivers/staging/greybus/audio_topology.c
6074
6075 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6076 M:      Viresh Kumar <vireshk@kernel.org>
6077 S:      Maintained
6078 F:      drivers/staging/greybus/authentication.c
6079 F:      drivers/staging/greybus/bootrom.c
6080 F:      drivers/staging/greybus/firmware.h
6081 F:      drivers/staging/greybus/fw-core.c
6082 F:      drivers/staging/greybus/fw-download.c
6083 F:      drivers/staging/greybus/fw-managament.c
6084 F:      drivers/staging/greybus/greybus_authentication.h
6085 F:      drivers/staging/greybus/greybus_firmware.h
6086 F:      drivers/staging/greybus/hid.c
6087 F:      drivers/staging/greybus/i2c.c
6088 F:      drivers/staging/greybus/spi.c
6089 F:      drivers/staging/greybus/spilib.c
6090 F:      drivers/staging/greybus/spilib.h
6091
6092 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6093 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6094 S:      Maintained
6095 F:      drivers/staging/greybus/loopback.c
6096 F:      drivers/staging/greybus/timesync.c
6097 F:      drivers/staging/greybus/timesync_platform.c
6098
6099 GREYBUS PLATFORM DRIVERS
6100 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6101 S:      Maintained
6102 F:      drivers/staging/greybus/arche-platform.c
6103 F:      drivers/staging/greybus/arche-apb-ctrl.c
6104 F:      drivers/staging/greybus/arche_platform.h
6105
6106 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6107 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6108 S:      Maintained
6109 F:      drivers/staging/greybus/sdio.c
6110 F:      drivers/staging/greybus/light.c
6111 F:      drivers/staging/greybus/gpio.c
6112 F:      drivers/staging/greybus/power_supply.c
6113 F:      drivers/staging/greybus/spi.c
6114 F:      drivers/staging/greybus/spilib.c
6115
6116 GREYBUS SUBSYSTEM
6117 M:      Johan Hovold <johan@kernel.org>
6118 M:      Alex Elder <elder@kernel.org>
6119 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6120 S:      Maintained
6121 F:      drivers/staging/greybus/
6122 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6123
6124 GREYBUS UART PROTOCOLS DRIVERS
6125 M:      David Lin <dtwlin@gmail.com>
6126 S:      Maintained
6127 F:      drivers/staging/greybus/uart.c
6128 F:      drivers/staging/greybus/log.c
6129
6130 GS1662 VIDEO SERIALIZER
6131 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6132 L:      linux-media@vger.kernel.org
6133 T:      git git://linuxtv.org/media_tree.git
6134 S:      Maintained
6135 F:      drivers/media/spi/gs1662.c
6136
6137 GSPCA FINEPIX SUBDRIVER
6138 M:      Frank Zago <frank@zago.net>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Maintained
6142 F:      drivers/media/usb/gspca/finepix.c
6143
6144 GSPCA GL860 SUBDRIVER
6145 M:      Olivier Lorin <o.lorin@laposte.net>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Maintained
6149 F:      drivers/media/usb/gspca/gl860/
6150
6151 GSPCA M5602 SUBDRIVER
6152 M:      Erik Andren <erik.andren@gmail.com>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Maintained
6156 F:      drivers/media/usb/gspca/m5602/
6157
6158 GSPCA PAC207 SONIXB SUBDRIVER
6159 M:      Hans Verkuil <hverkuil@xs4all.nl>
6160 L:      linux-media@vger.kernel.org
6161 T:      git git://linuxtv.org/media_tree.git
6162 S:      Odd Fixes
6163 F:      drivers/media/usb/gspca/pac207.c
6164
6165 GSPCA SN9C20X SUBDRIVER
6166 M:      Brian Johnson <brijohn@gmail.com>
6167 L:      linux-media@vger.kernel.org
6168 T:      git git://linuxtv.org/media_tree.git
6169 S:      Maintained
6170 F:      drivers/media/usb/gspca/sn9c20x.c
6171
6172 GSPCA T613 SUBDRIVER
6173 M:      Leandro Costantino <lcostantino@gmail.com>
6174 L:      linux-media@vger.kernel.org
6175 T:      git git://linuxtv.org/media_tree.git
6176 S:      Maintained
6177 F:      drivers/media/usb/gspca/t613.c
6178
6179 GSPCA USB WEBCAM DRIVER
6180 M:      Hans Verkuil <hverkuil@xs4all.nl>
6181 L:      linux-media@vger.kernel.org
6182 T:      git git://linuxtv.org/media_tree.git
6183 S:      Odd Fixes
6184 F:      drivers/media/usb/gspca/
6185
6186 GTP (GPRS Tunneling Protocol)
6187 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6188 M:      Harald Welte <laforge@gnumonks.org>
6189 L:      osmocom-net-gprs@lists.osmocom.org
6190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6191 S:      Maintained
6192 F:      drivers/net/gtp.c
6193
6194 GUID PARTITION TABLE (GPT)
6195 M:      Davidlohr Bueso <dave@stgolabs.net>
6196 L:      linux-efi@vger.kernel.org
6197 S:      Maintained
6198 F:      block/partitions/efi.*
6199
6200 H8/300 ARCHITECTURE
6201 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6202 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6203 W:      http://uclinux-h8.sourceforge.jp
6204 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6205 S:      Maintained
6206 F:      arch/h8300/
6207 F:      drivers/clocksource/h8300_*.c
6208 F:      drivers/clk/h8300/
6209 F:      drivers/irqchip/irq-renesas-h8*.c
6210
6211 HACKRF MEDIA DRIVER
6212 M:      Antti Palosaari <crope@iki.fi>
6213 L:      linux-media@vger.kernel.org
6214 W:      https://linuxtv.org
6215 W:      http://palosaari.fi/linux/
6216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6217 T:      git git://linuxtv.org/anttip/media_tree.git
6218 S:      Maintained
6219 F:      drivers/media/usb/hackrf/
6220
6221 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6222 M:      Frank Seidel <frank@f-seidel.de>
6223 L:      platform-driver-x86@vger.kernel.org
6224 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6225 S:      Maintained
6226 F:      drivers/platform/x86/hdaps.c
6227
6228 HARDWARE MONITORING
6229 M:      Jean Delvare <jdelvare@suse.com>
6230 M:      Guenter Roeck <linux@roeck-us.net>
6231 L:      linux-hwmon@vger.kernel.org
6232 W:      http://hwmon.wiki.kernel.org/
6233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6234 S:      Maintained
6235 F:      Documentation/hwmon/
6236 F:      drivers/hwmon/
6237 F:      include/linux/hwmon*.h
6238
6239 HARDWARE RANDOM NUMBER GENERATOR CORE
6240 M:      Matt Mackall <mpm@selenic.com>
6241 M:      Herbert Xu <herbert@gondor.apana.org.au>
6242 L:      linux-crypto@vger.kernel.org
6243 S:      Odd fixes
6244 F:      Documentation/devicetree/bindings/rng/
6245 F:      Documentation/hw_random.txt
6246 F:      drivers/char/hw_random/
6247 F:      include/linux/hw_random.h
6248
6249 HARDWARE TRACING FACILITIES
6250 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6251 S:      Maintained
6252 F:      drivers/hwtracing/
6253
6254 HARDWARE SPINLOCK CORE
6255 M:      Ohad Ben-Cohen <ohad@wizery.com>
6256 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6257 L:      linux-remoteproc@vger.kernel.org
6258 S:      Maintained
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6260 F:      Documentation/devicetree/bindings/hwlock/
6261 F:      Documentation/hwspinlock.txt
6262 F:      drivers/hwspinlock/
6263 F:      include/linux/hwspinlock.h
6264
6265 HARMONY SOUND DRIVER
6266 L:      linux-parisc@vger.kernel.org
6267 S:      Maintained
6268 F:      sound/parisc/harmony.*
6269
6270 HDPVR USB VIDEO ENCODER DRIVER
6271 M:      Hans Verkuil <hverkuil@xs4all.nl>
6272 L:      linux-media@vger.kernel.org
6273 T:      git git://linuxtv.org/media_tree.git
6274 W:      https://linuxtv.org
6275 S:      Odd Fixes
6276 F:      drivers/media/usb/hdpvr/
6277
6278 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6279 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6280 S:      Supported
6281 F:      Documentation/watchdog/hpwdt.txt
6282 F:      drivers/watchdog/hpwdt.c
6283
6284 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6285 M:      Don Brace <don.brace@microsemi.com>
6286 L:      esc.storagedev@microsemi.com
6287 L:      linux-scsi@vger.kernel.org
6288 S:      Supported
6289 F:      Documentation/scsi/hpsa.txt
6290 F:      drivers/scsi/hpsa*.[ch]
6291 F:      include/linux/cciss*.h
6292 F:      include/uapi/linux/cciss*.h
6293
6294 HFI1 DRIVER
6295 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6296 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6297 L:      linux-rdma@vger.kernel.org
6298 S:      Supported
6299 F:      drivers/infiniband/hw/hfi1
6300
6301 HFS FILESYSTEM
6302 L:      linux-fsdevel@vger.kernel.org
6303 S:      Orphan
6304 F:      Documentation/filesystems/hfs.txt
6305 F:      fs/hfs/
6306
6307 HFSPLUS FILESYSTEM
6308 L:      linux-fsdevel@vger.kernel.org
6309 S:      Orphan
6310 F:      Documentation/filesystems/hfsplus.txt
6311 F:      fs/hfsplus/
6312
6313 HGA FRAMEBUFFER DRIVER
6314 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6315 L:      linux-nvidia@lists.surfsouth.com
6316 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6317 S:      Maintained
6318 F:      drivers/video/fbdev/hgafb.c
6319
6320 HIBERNATION (aka Software Suspend, aka swsusp)
6321 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6322 M:      Pavel Machek <pavel@ucw.cz>
6323 L:      linux-pm@vger.kernel.org
6324 B:      https://bugzilla.kernel.org
6325 S:      Supported
6326 F:      arch/x86/power/
6327 F:      drivers/base/power/
6328 F:      kernel/power/
6329 F:      include/linux/suspend.h
6330 F:      include/linux/freezer.h
6331 F:      include/linux/pm.h
6332 F:      arch/*/include/asm/suspend*.h
6333
6334 HID CORE LAYER
6335 M:      Jiri Kosina <jikos@kernel.org>
6336 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6337 L:      linux-input@vger.kernel.org
6338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6339 S:      Maintained
6340 F:      drivers/hid/
6341 F:      include/linux/hid*
6342 F:      include/uapi/linux/hid*
6343
6344 HID SENSOR HUB DRIVERS
6345 M:      Jiri Kosina <jikos@kernel.org>
6346 M:      Jonathan Cameron <jic23@kernel.org>
6347 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6348 L:      linux-input@vger.kernel.org
6349 L:      linux-iio@vger.kernel.org
6350 S:      Maintained
6351 F:      Documentation/hid/hid-sensor*
6352 F:      drivers/hid/hid-sensor-*
6353 F:      drivers/iio/*/hid-*
6354 F:      include/linux/hid-sensor-*
6355
6356 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6357 M:      Thomas Gleixner <tglx@linutronix.de>
6358 L:      linux-kernel@vger.kernel.org
6359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6360 S:      Maintained
6361 F:      Documentation/timers/
6362 F:      kernel/time/hrtimer.c
6363 F:      kernel/time/clockevents.c
6364 F:      kernel/time/timer_*.c
6365 F:      include/linux/clockchips.h
6366 F:      include/linux/hrtimer.h
6367
6368 HIGH-SPEED SCC DRIVER FOR AX.25
6369 L:      linux-hams@vger.kernel.org
6370 S:      Orphan
6371 F:      drivers/net/hamradio/dmascc.c
6372 F:      drivers/net/hamradio/scc.c
6373
6374 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6375 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6376 W:      http://www.highpoint-tech.com
6377 S:      Supported
6378 F:      Documentation/scsi/hptiop.txt
6379 F:      drivers/scsi/hptiop.c
6380
6381 HIPPI
6382 M:      Jes Sorensen <jes@trained-monkey.org>
6383 L:      linux-hippi@sunsite.dk
6384 S:      Maintained
6385 F:      include/linux/hippidevice.h
6386 F:      include/uapi/linux/if_hippi.h
6387 F:      net/802/hippi.c
6388 F:      drivers/net/hippi/
6389
6390 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6391 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6392 M:      Salil Mehta <salil.mehta@huawei.com>
6393 L:      netdev@vger.kernel.org
6394 W:      http://www.hisilicon.com
6395 S:      Maintained
6396 F:      drivers/net/ethernet/hisilicon/hns3/
6397
6398 HISILICON LPC BUS DRIVER
6399 M:      john.garry@huawei.com
6400 W:      http://www.hisilicon.com
6401 S:      Maintained
6402 F:      drivers/bus/hisi_lpc.c
6403 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6404
6405 HISILICON NETWORK SUBSYSTEM DRIVER
6406 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6407 M:      Salil Mehta <salil.mehta@huawei.com>
6408 L:      netdev@vger.kernel.org
6409 W:      http://www.hisilicon.com
6410 S:      Maintained
6411 F:      drivers/net/ethernet/hisilicon/
6412 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6413
6414 HISILICON PMU DRIVER
6415 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6416 W:      http://www.hisilicon.com
6417 S:      Supported
6418 F:      drivers/perf/hisilicon
6419 F:      Documentation/perf/hisi-pmu.txt
6420
6421 HISILICON ROCE DRIVER
6422 M:      Lijun Ou <oulijun@huawei.com>
6423 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6424 L:      linux-rdma@vger.kernel.org
6425 S:      Maintained
6426 F:      drivers/infiniband/hw/hns/
6427 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6428
6429 HISILICON SAS Controller
6430 M:      John Garry <john.garry@huawei.com>
6431 W:      http://www.hisilicon.com
6432 S:      Supported
6433 F:      drivers/scsi/hisi_sas/
6434 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6435
6436 HMM - Heterogeneous Memory Management
6437 M:      Jérôme Glisse <jglisse@redhat.com>
6438 L:      linux-mm@kvack.org
6439 S:      Maintained
6440 F:      mm/hmm*
6441 F:      include/linux/hmm*
6442 F:      Documentation/vm/hmm.txt
6443
6444 HOST AP DRIVER
6445 M:      Jouni Malinen <j@w1.fi>
6446 L:      linux-wireless@vger.kernel.org
6447 W:      http://w1.fi/hostap-driver.html
6448 S:      Obsolete
6449 F:      drivers/net/wireless/intersil/hostap/
6450
6451 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6452 L:      platform-driver-x86@vger.kernel.org
6453 S:      Orphan
6454 F:      drivers/platform/x86/tc1100-wmi.c
6455
6456 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6457 M:      Jaroslav Kysela <perex@perex.cz>
6458 S:      Maintained
6459 F:      drivers/net/ethernet/hp/hp100.*
6460
6461 HPET:   High Precision Event Timers driver
6462 M:      Clemens Ladisch <clemens@ladisch.de>
6463 S:      Maintained
6464 F:      Documentation/timers/hpet.txt
6465 F:      drivers/char/hpet.c
6466 F:      include/linux/hpet.h
6467 F:      include/uapi/linux/hpet.h
6468
6469 HPET:   x86
6470 S:      Orphan
6471 F:      arch/x86/kernel/hpet.c
6472 F:      arch/x86/include/asm/hpet.h
6473
6474 HPFS FILESYSTEM
6475 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6476 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6477 S:      Maintained
6478 F:      fs/hpfs/
6479
6480 HSI SUBSYSTEM
6481 M:      Sebastian Reichel <sre@kernel.org>
6482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6483 S:      Maintained
6484 F:      Documentation/ABI/testing/sysfs-bus-hsi
6485 F:      Documentation/driver-api/hsi.rst
6486 F:      drivers/hsi/
6487 F:      include/linux/hsi/
6488 F:      include/uapi/linux/hsi/
6489
6490 HSO 3G MODEM DRIVER
6491 L:      linux-usb@vger.kernel.org
6492 S:      Orphan
6493 F:      drivers/net/usb/hso.c
6494
6495 HSR NETWORK PROTOCOL
6496 M:      Arvid Brodin <arvid.brodin@alten.se>
6497 L:      netdev@vger.kernel.org
6498 S:      Maintained
6499 F:      net/hsr/
6500
6501 HT16K33 LED CONTROLLER DRIVER
6502 M:      Robin van der Gracht <robin@protonic.nl>
6503 S:      Maintained
6504 F:      drivers/auxdisplay/ht16k33.c
6505 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6506
6507 HTCPEN TOUCHSCREEN DRIVER
6508 M:      Pau Oliva Fora <pof@eslack.org>
6509 L:      linux-input@vger.kernel.org
6510 S:      Maintained
6511 F:      drivers/input/touchscreen/htcpen.c
6512
6513 HUAWEI ETHERNET DRIVER
6514 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6515 L:      netdev@vger.kernel.org
6516 S:      Supported
6517 F:      Documentation/networking/hinic.txt
6518 F:      drivers/net/ethernet/huawei/hinic/
6519
6520 HUGETLB FILESYSTEM
6521 M:      Mike Kravetz <mike.kravetz@oracle.com>
6522 L:      linux-mm@kvack.org
6523 S:      Maintained
6524 F:      fs/hugetlbfs/
6525 F:      mm/hugetlb.c
6526 F:      include/linux/hugetlb.h
6527 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6528 F:      Documentation/vm/hugetlbfs_reserv.rst
6529 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6530
6531 HVA ST MEDIA DRIVER
6532 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6533 L:      linux-media@vger.kernel.org
6534 T:      git git://linuxtv.org/media_tree.git
6535 W:      https://linuxtv.org
6536 S:      Supported
6537 F:      drivers/media/platform/sti/hva
6538
6539 HWPOISON MEMORY FAILURE HANDLING
6540 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6541 L:      linux-mm@kvack.org
6542 S:      Maintained
6543 F:      mm/memory-failure.c
6544 F:      mm/hwpoison-inject.c
6545
6546 Hyper-V CORE AND DRIVERS
6547 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6548 M:      Haiyang Zhang <haiyangz@microsoft.com>
6549 M:      Stephen Hemminger <sthemmin@microsoft.com>
6550 L:      devel@linuxdriverproject.org
6551 S:      Maintained
6552 F:      Documentation/networking/netvsc.txt
6553 F:      arch/x86/include/asm/mshyperv.h
6554 F:      arch/x86/include/asm/trace/hyperv.h
6555 F:      arch/x86/include/asm/hyperv-tlfs.h
6556 F:      arch/x86/kernel/cpu/mshyperv.c
6557 F:      arch/x86/hyperv
6558 F:      drivers/hid/hid-hyperv.c
6559 F:      drivers/hv/
6560 F:      drivers/input/serio/hyperv-keyboard.c
6561 F:      drivers/pci/host/pci-hyperv.c
6562 F:      drivers/net/hyperv/
6563 F:      drivers/scsi/storvsc_drv.c
6564 F:      drivers/uio/uio_hv_generic.c
6565 F:      drivers/video/fbdev/hyperv_fb.c
6566 F:      net/vmw_vsock/hyperv_transport.c
6567 F:      include/linux/hyperv.h
6568 F:      include/uapi/linux/hyperv.h
6569 F:      tools/hv/
6570 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6571
6572 HYPERVISOR VIRTUAL CONSOLE DRIVER
6573 L:      linuxppc-dev@lists.ozlabs.org
6574 S:      Odd Fixes
6575 F:      drivers/tty/hvc/
6576
6577 I2C ACPI SUPPORT
6578 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6579 L:      linux-i2c@vger.kernel.org
6580 L:      linux-acpi@vger.kernel.org
6581 S:      Maintained
6582 F:      drivers/i2c/i2c-core-acpi.c
6583
6584 I2C MUXES
6585 M:      Peter Rosin <peda@axentia.se>
6586 L:      linux-i2c@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/i2c/i2c-topology
6589 F:      Documentation/i2c/muxes/
6590 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6591 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6592 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6593 F:      drivers/i2c/i2c-mux.c
6594 F:      drivers/i2c/muxes/
6595 F:      include/linux/i2c-mux.h
6596
6597 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6598 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6599 L:      linux-i2c@vger.kernel.org
6600 S:      Maintained
6601 F:      drivers/i2c/busses/i2c-mv64xxx.c
6602
6603 I2C OVER PARALLEL PORT
6604 M:      Jean Delvare <jdelvare@suse.com>
6605 L:      linux-i2c@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/i2c/busses/i2c-parport
6608 F:      Documentation/i2c/busses/i2c-parport-light
6609 F:      drivers/i2c/busses/i2c-parport.c
6610 F:      drivers/i2c/busses/i2c-parport-light.c
6611
6612 I2C SUBSYSTEM
6613 M:      Wolfram Sang <wsa@the-dreams.de>
6614 L:      linux-i2c@vger.kernel.org
6615 W:      https://i2c.wiki.kernel.org/
6616 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6618 S:      Maintained
6619 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6620 F:      Documentation/i2c/
6621 F:      drivers/i2c/*
6622 F:      include/linux/i2c.h
6623 F:      include/linux/i2c-dev.h
6624 F:      include/linux/i2c-smbus.h
6625 F:      include/uapi/linux/i2c.h
6626 F:      include/uapi/linux/i2c-*.h
6627
6628 I2C SUBSYSTEM HOST DRIVERS
6629 L:      linux-i2c@vger.kernel.org
6630 W:      https://i2c.wiki.kernel.org/
6631 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6633 S:      Odd Fixes
6634 F:      Documentation/devicetree/bindings/i2c/
6635 F:      drivers/i2c/algos/
6636 F:      drivers/i2c/busses/
6637
6638 I2C-TAOS-EVM DRIVER
6639 M:      Jean Delvare <jdelvare@suse.com>
6640 L:      linux-i2c@vger.kernel.org
6641 S:      Maintained
6642 F:      Documentation/i2c/busses/i2c-taos-evm
6643 F:      drivers/i2c/busses/i2c-taos-evm.c
6644
6645 I2C-TINY-USB DRIVER
6646 M:      Till Harbaum <till@harbaum.org>
6647 L:      linux-i2c@vger.kernel.org
6648 W:      http://www.harbaum.org/till/i2c_tiny_usb
6649 S:      Maintained
6650 F:      drivers/i2c/busses/i2c-tiny-usb.c
6651
6652 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6653 M:      Jean Delvare <jdelvare@suse.com>
6654 L:      linux-i2c@vger.kernel.org
6655 S:      Maintained
6656 F:      Documentation/i2c/busses/i2c-ali1535
6657 F:      Documentation/i2c/busses/i2c-ali1563
6658 F:      Documentation/i2c/busses/i2c-ali15x3
6659 F:      Documentation/i2c/busses/i2c-amd756
6660 F:      Documentation/i2c/busses/i2c-amd8111
6661 F:      Documentation/i2c/busses/i2c-i801
6662 F:      Documentation/i2c/busses/i2c-nforce2
6663 F:      Documentation/i2c/busses/i2c-piix4
6664 F:      Documentation/i2c/busses/i2c-sis5595
6665 F:      Documentation/i2c/busses/i2c-sis630
6666 F:      Documentation/i2c/busses/i2c-sis96x
6667 F:      Documentation/i2c/busses/i2c-via
6668 F:      Documentation/i2c/busses/i2c-viapro
6669 F:      drivers/i2c/busses/i2c-ali1535.c
6670 F:      drivers/i2c/busses/i2c-ali1563.c
6671 F:      drivers/i2c/busses/i2c-ali15x3.c
6672 F:      drivers/i2c/busses/i2c-amd756.c
6673 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6674 F:      drivers/i2c/busses/i2c-amd8111.c
6675 F:      drivers/i2c/busses/i2c-i801.c
6676 F:      drivers/i2c/busses/i2c-isch.c
6677 F:      drivers/i2c/busses/i2c-nforce2.c
6678 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6679 F:      drivers/i2c/busses/i2c-piix4.c
6680 F:      drivers/i2c/busses/i2c-sis5595.c
6681 F:      drivers/i2c/busses/i2c-sis630.c
6682 F:      drivers/i2c/busses/i2c-sis96x.c
6683 F:      drivers/i2c/busses/i2c-via.c
6684 F:      drivers/i2c/busses/i2c-viapro.c
6685
6686 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6687 M:      Hans de Goede <hdegoede@redhat.com>
6688 L:      linux-i2c@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/i2c/busses/i2c-cht-wc.c
6691
6692 I2C/SMBUS ISMT DRIVER
6693 M:      Seth Heasley <seth.heasley@intel.com>
6694 M:      Neil Horman <nhorman@tuxdriver.com>
6695 L:      linux-i2c@vger.kernel.org
6696 F:      drivers/i2c/busses/i2c-ismt.c
6697 F:      Documentation/i2c/busses/i2c-ismt
6698
6699 I2C/SMBUS STUB DRIVER
6700 M:      Jean Delvare <jdelvare@suse.com>
6701 L:      linux-i2c@vger.kernel.org
6702 S:      Maintained
6703 F:      drivers/i2c/i2c-stub.c
6704
6705 IA64 (Itanium) PLATFORM
6706 M:      Tony Luck <tony.luck@intel.com>
6707 M:      Fenghua Yu <fenghua.yu@intel.com>
6708 L:      linux-ia64@vger.kernel.org
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6710 S:      Maintained
6711 F:      arch/ia64/
6712
6713 IBM Power 842 compression accelerator
6714 M:      Haren Myneni <haren@us.ibm.com>
6715 S:      Supported
6716 F:      drivers/crypto/nx/Makefile
6717 F:      drivers/crypto/nx/Kconfig
6718 F:      drivers/crypto/nx/nx-842*
6719 F:      include/linux/sw842.h
6720 F:      crypto/842.c
6721 F:      lib/842/
6722
6723 IBM Power in-Nest Crypto Acceleration
6724 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6725 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6726 L:      linux-crypto@vger.kernel.org
6727 S:      Supported
6728 F:      drivers/crypto/nx/Makefile
6729 F:      drivers/crypto/nx/Kconfig
6730 F:      drivers/crypto/nx/nx-aes*
6731 F:      drivers/crypto/nx/nx-sha*
6732 F:      drivers/crypto/nx/nx.*
6733 F:      drivers/crypto/nx/nx_csbcpb.h
6734 F:      drivers/crypto/nx/nx_debugfs.h
6735
6736 IBM Power Linux RAID adapter
6737 M:      Brian King <brking@us.ibm.com>
6738 S:      Supported
6739 F:      drivers/scsi/ipr.*
6740
6741 IBM Power SRIOV Virtual NIC Device Driver
6742 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6743 M:      John Allen <jallen@linux.vnet.ibm.com>
6744 L:      netdev@vger.kernel.org
6745 S:      Supported
6746 F:      drivers/net/ethernet/ibm/ibmvnic.*
6747
6748 IBM Power Virtual Accelerator Switchboard
6749 M:      Sukadev Bhattiprolu
6750 L:      linuxppc-dev@lists.ozlabs.org
6751 S:      Supported
6752 F:      arch/powerpc/platforms/powernv/vas*
6753 F:      arch/powerpc/platforms/powernv/copy-paste.h
6754 F:      arch/powerpc/include/asm/vas.h
6755 F:      arch/powerpc/include/uapi/asm/vas.h
6756
6757 IBM Power Virtual Ethernet Device Driver
6758 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6759 L:      netdev@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/net/ethernet/ibm/ibmveth.*
6762
6763 IBM Power Virtual FC Device Drivers
6764 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6765 L:      linux-scsi@vger.kernel.org
6766 S:      Supported
6767 F:      drivers/scsi/ibmvscsi/ibmvfc*
6768
6769 IBM Power Virtual SCSI Device Drivers
6770 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6771 L:      linux-scsi@vger.kernel.org
6772 S:      Supported
6773 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6774 F:      include/scsi/viosrp.h
6775
6776 IBM Power Virtual SCSI Device Target Driver
6777 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6778 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6779 L:      linux-scsi@vger.kernel.org
6780 L:      target-devel@vger.kernel.org
6781 S:      Supported
6782 F:      drivers/scsi/ibmvscsi_tgt/
6783
6784 IBM Power VMX Cryptographic instructions
6785 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6786 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6787 L:      linux-crypto@vger.kernel.org
6788 S:      Supported
6789 F:      drivers/crypto/vmx/Makefile
6790 F:      drivers/crypto/vmx/Kconfig
6791 F:      drivers/crypto/vmx/vmx.c
6792 F:      drivers/crypto/vmx/aes*
6793 F:      drivers/crypto/vmx/ghash*
6794 F:      drivers/crypto/vmx/ppc-xlate.pl
6795
6796 IBM ServeRAID RAID DRIVER
6797 S:      Orphan
6798 F:      drivers/scsi/ips.*
6799
6800 ICH LPC AND GPIO DRIVER
6801 M:      Peter Tyser <ptyser@xes-inc.com>
6802 S:      Maintained
6803 F:      drivers/mfd/lpc_ich.c
6804 F:      drivers/gpio/gpio-ich.c
6805
6806 IDE SUBSYSTEM
6807 M:      "David S. Miller" <davem@davemloft.net>
6808 L:      linux-ide@vger.kernel.org
6809 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6811 S:      Maintained
6812 F:      Documentation/ide/
6813 F:      drivers/ide/
6814 F:      include/linux/ide.h
6815
6816 IDE/ATAPI DRIVERS
6817 M:      Borislav Petkov <bp@alien8.de>
6818 L:      linux-ide@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/cdrom/ide-cd
6821 F:      drivers/ide/ide-cd*
6822
6823 IDEAPAD LAPTOP EXTRAS DRIVER
6824 M:      Ike Panhc <ike.pan@canonical.com>
6825 L:      platform-driver-x86@vger.kernel.org
6826 W:      http://launchpad.net/ideapad-laptop
6827 S:      Maintained
6828 F:      drivers/platform/x86/ideapad-laptop.c
6829
6830 IDEAPAD LAPTOP SLIDEBAR DRIVER
6831 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6832 L:      linux-input@vger.kernel.org
6833 W:      https://github.com/o2genum/ideapad-slidebar
6834 S:      Maintained
6835 F:      drivers/input/misc/ideapad_slidebar.c
6836
6837 IDT VersaClock 5 CLOCK DRIVER
6838 M:      Marek Vasut <marek.vasut@gmail.com>
6839 S:      Maintained
6840 F:      drivers/clk/clk-versaclock5.c
6841
6842 IEEE 802.15.4 SUBSYSTEM
6843 M:      Alexander Aring <alex.aring@gmail.com>
6844 M:      Stefan Schmidt <stefan@osg.samsung.com>
6845 L:      linux-wpan@vger.kernel.org
6846 W:      http://wpan.cakelab.org/
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6849 S:      Maintained
6850 F:      net/ieee802154/
6851 F:      net/mac802154/
6852 F:      drivers/net/ieee802154/
6853 F:      include/linux/nl802154.h
6854 F:      include/linux/ieee802154.h
6855 F:      include/net/nl802154.h
6856 F:      include/net/mac802154.h
6857 F:      include/net/af_ieee802154.h
6858 F:      include/net/cfg802154.h
6859 F:      include/net/ieee802154_netdev.h
6860 F:      Documentation/networking/ieee802154.txt
6861
6862 IFE PROTOCOL
6863 M:      Yotam Gigi <yotam.gi@gmail.com>
6864 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6865 F:      net/ife
6866 F:      include/net/ife.h
6867 F:      include/uapi/linux/ife.h
6868
6869 IGORPLUG-USB IR RECEIVER
6870 M:      Sean Young <sean@mess.org>
6871 L:      linux-media@vger.kernel.org
6872 S:      Maintained
6873 F:      drivers/media/rc/igorplugusb.c
6874
6875 IGUANAWORKS USB IR TRANSCEIVER
6876 M:      Sean Young <sean@mess.org>
6877 L:      linux-media@vger.kernel.org
6878 S:      Maintained
6879 F:      drivers/media/rc/iguanair.c
6880
6881 IIO DIGITAL POTENTIOMETER DAC
6882 M:      Peter Rosin <peda@axentia.se>
6883 L:      linux-iio@vger.kernel.org
6884 S:      Maintained
6885 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6886 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6887 F:      drivers/iio/dac/dpot-dac.c
6888
6889 IIO ENVELOPE DETECTOR
6890 M:      Peter Rosin <peda@axentia.se>
6891 L:      linux-iio@vger.kernel.org
6892 S:      Maintained
6893 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6894 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6895 F:      drivers/iio/adc/envelope-detector.c
6896
6897 IIO MULTIPLEXER
6898 M:      Peter Rosin <peda@axentia.se>
6899 L:      linux-iio@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6902 F:      drivers/iio/multiplexer/iio-mux.c
6903
6904 IIO SUBSYSTEM AND DRIVERS
6905 M:      Jonathan Cameron <jic23@kernel.org>
6906 R:      Hartmut Knaack <knaack.h@gmx.de>
6907 R:      Lars-Peter Clausen <lars@metafoo.de>
6908 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6909 L:      linux-iio@vger.kernel.org
6910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6911 S:      Maintained
6912 F:      Documentation/ABI/testing/configfs-iio*
6913 F:      Documentation/ABI/testing/sysfs-bus-iio*
6914 F:      Documentation/devicetree/bindings/iio/
6915 F:      drivers/iio/
6916 F:      drivers/staging/iio/
6917 F:      include/linux/iio/
6918 F:      tools/iio/
6919
6920 IKANOS/ADI EAGLE ADSL USB DRIVER
6921 M:      Matthieu Castet <castet.matthieu@free.fr>
6922 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6923 S:      Maintained
6924 F:      drivers/usb/atm/ueagle-atm.c
6925
6926 IMGTEC ASCII LCD DRIVER
6927 M:      Paul Burton <paul.burton@mips.com>
6928 S:      Maintained
6929 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6930 F:      drivers/auxdisplay/img-ascii-lcd.c
6931
6932 IMGTEC IR DECODER DRIVER
6933 M:      James Hogan <jhogan@kernel.org>
6934 S:      Maintained
6935 F:      drivers/media/rc/img-ir/
6936
6937 IMON SOUNDGRAPH USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/imon_raw.c
6942 F:      drivers/media/rc/imon.c
6943
6944 IMS TWINTURBO FRAMEBUFFER DRIVER
6945 L:      linux-fbdev@vger.kernel.org
6946 S:      Orphan
6947 F:      drivers/video/fbdev/imsttfb.c
6948
6949 INA209 HARDWARE MONITOR DRIVER
6950 M:      Guenter Roeck <linux@roeck-us.net>
6951 L:      linux-hwmon@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/hwmon/ina209
6954 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6955 F:      drivers/hwmon/ina209.c
6956
6957 INA2XX HARDWARE MONITOR DRIVER
6958 M:      Guenter Roeck <linux@roeck-us.net>
6959 L:      linux-hwmon@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/hwmon/ina2xx
6962 F:      drivers/hwmon/ina2xx.c
6963 F:      include/linux/platform_data/ina2xx.h
6964
6965 INDUSTRY PACK SUBSYSTEM (IPACK)
6966 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6967 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6968 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6969 L:      industrypack-devel@lists.sourceforge.net
6970 W:      http://industrypack.sourceforge.net
6971 S:      Maintained
6972 F:      drivers/ipack/
6973
6974 INFINIBAND SUBSYSTEM
6975 M:      Doug Ledford <dledford@redhat.com>
6976 M:      Jason Gunthorpe <jgg@mellanox.com>
6977 L:      linux-rdma@vger.kernel.org
6978 W:      https://github.com/linux-rdma/rdma-core
6979 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6981 S:      Supported
6982 F:      Documentation/devicetree/bindings/infiniband/
6983 F:      Documentation/infiniband/
6984 F:      drivers/infiniband/
6985 F:      include/uapi/linux/if_infiniband.h
6986 F:      include/uapi/rdma/
6987 F:      include/rdma/
6988
6989 INGENIC JZ4780 DMA Driver
6990 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6991 S:      Maintained
6992 F:      drivers/dma/dma-jz4780.c
6993
6994 INGENIC JZ4780 NAND DRIVER
6995 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6996 L:      linux-mtd@lists.infradead.org
6997 S:      Maintained
6998 F:      drivers/mtd/nand/raw/jz4780_*
6999
7000 INOTIFY
7001 M:      Jan Kara <jack@suse.cz>
7002 R:      Amir Goldstein <amir73il@gmail.com>
7003 L:      linux-fsdevel@vger.kernel.org
7004 S:      Maintained
7005 F:      Documentation/filesystems/inotify.txt
7006 F:      fs/notify/inotify/
7007 F:      include/linux/inotify.h
7008 F:      include/uapi/linux/inotify.h
7009
7010 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7011 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7012 L:      linux-input@vger.kernel.org
7013 Q:      http://patchwork.kernel.org/project/linux-input/list/
7014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7015 S:      Maintained
7016 F:      drivers/input/
7017 F:      include/linux/input.h
7018 F:      include/uapi/linux/input.h
7019 F:      include/uapi/linux/input-event-codes.h
7020 F:      include/linux/input/
7021 F:      Documentation/devicetree/bindings/input/
7022 F:      Documentation/input/
7023
7024 INPUT MULTITOUCH (MT) PROTOCOL
7025 M:      Henrik Rydberg <rydberg@bitmath.org>
7026 L:      linux-input@vger.kernel.org
7027 S:      Odd fixes
7028 F:      Documentation/input/multi-touch-protocol.rst
7029 F:      drivers/input/input-mt.c
7030 K:      \b(ABS|SYN)_MT_
7031
7032 INSIDE SECURE CRYPTO DRIVER
7033 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7034 F:      drivers/crypto/inside-secure/
7035 S:      Maintained
7036 L:      linux-crypto@vger.kernel.org
7037
7038 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7039 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7040 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7041 L:      linux-integrity@vger.kernel.org
7042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7043 S:      Supported
7044 F:      security/integrity/ima/
7045
7046 INTEL 810/815 FRAMEBUFFER DRIVER
7047 M:      Antonino Daplas <adaplas@gmail.com>
7048 L:      linux-fbdev@vger.kernel.org
7049 S:      Maintained
7050 F:      drivers/video/fbdev/i810/
7051
7052 INTEL ASoC BDW/HSW DRIVERS
7053 M:      Jie Yang <yang.jie@linux.intel.com>
7054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7055 S:      Supported
7056 F:      sound/soc/intel/common/sst-dsp*
7057 F:      sound/soc/intel/common/sst-firmware.c
7058 F:      sound/soc/intel/boards/broadwell.c
7059 F:      sound/soc/intel/haswell/
7060
7061 INTEL C600 SERIES SAS CONTROLLER DRIVER
7062 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7063 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7064 L:      linux-scsi@vger.kernel.org
7065 T:      git git://git.code.sf.net/p/intel-sas/isci
7066 S:      Supported
7067 F:      drivers/scsi/isci/
7068
7069 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7070 M:      Jani Nikula <jani.nikula@linux.intel.com>
7071 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7072 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7073 L:      intel-gfx@lists.freedesktop.org
7074 W:      https://01.org/linuxgraphics/
7075 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7076 C:      irc://chat.freenode.net/intel-gfx
7077 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7078 T:      git git://anongit.freedesktop.org/drm-intel
7079 S:      Supported
7080 F:      drivers/gpu/drm/i915/
7081 F:      include/drm/i915*
7082 F:      include/uapi/drm/i915_drm.h
7083 F:      Documentation/gpu/i915.rst
7084
7085 INTEL ETHERNET DRIVERS
7086 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7087 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7088 W:      http://www.intel.com/support/feedback.htm
7089 W:      http://e1000.sourceforge.net/
7090 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7093 S:      Supported
7094 F:      Documentation/networking/e100.rst
7095 F:      Documentation/networking/e1000.rst
7096 F:      Documentation/networking/e1000e.txt
7097 F:      Documentation/networking/igb.txt
7098 F:      Documentation/networking/igbvf.txt
7099 F:      Documentation/networking/ixgb.txt
7100 F:      Documentation/networking/ixgbe.txt
7101 F:      Documentation/networking/ixgbevf.txt
7102 F:      Documentation/networking/i40e.txt
7103 F:      Documentation/networking/i40evf.txt
7104 F:      Documentation/networking/ice.txt
7105 F:      drivers/net/ethernet/intel/
7106 F:      drivers/net/ethernet/intel/*/
7107 F:      include/linux/avf/virtchnl.h
7108
7109 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7110 M:      Maik Broemme <mbroemme@libmpq.org>
7111 L:      linux-fbdev@vger.kernel.org
7112 S:      Maintained
7113 F:      Documentation/fb/intelfb.txt
7114 F:      drivers/video/fbdev/intelfb/
7115
7116 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7117 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7118 M:      Zhi Wang <zhi.a.wang@intel.com>
7119 L:      intel-gvt-dev@lists.freedesktop.org
7120 L:      intel-gfx@lists.freedesktop.org
7121 W:      https://01.org/igvt-g
7122 T:      git https://github.com/intel/gvt-linux.git
7123 S:      Supported
7124 F:      drivers/gpu/drm/i915/gvt/
7125
7126 INTEL HID EVENT DRIVER
7127 M:      Alex Hung <alex.hung@canonical.com>
7128 L:      platform-driver-x86@vger.kernel.org
7129 S:      Maintained
7130 F:      drivers/platform/x86/intel-hid.c
7131
7132 INTEL I/OAT DMA DRIVER
7133 M:      Dave Jiang <dave.jiang@intel.com>
7134 R:      Dan Williams <dan.j.williams@intel.com>
7135 L:      dmaengine@vger.kernel.org
7136 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7137 S:      Supported
7138 F:      drivers/dma/ioat*
7139
7140 INTEL IDLE DRIVER
7141 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7142 M:      Len Brown <lenb@kernel.org>
7143 L:      linux-pm@vger.kernel.org
7144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7145 B:      https://bugzilla.kernel.org
7146 S:      Supported
7147 F:      drivers/idle/intel_idle.c
7148
7149 INTEL INTEGRATED SENSOR HUB DRIVER
7150 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7151 M:      Jiri Kosina <jikos@kernel.org>
7152 L:      linux-input@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/hid/intel-ish-hid/
7155
7156 INTEL IOMMU (VT-d)
7157 M:      David Woodhouse <dwmw2@infradead.org>
7158 L:      iommu@lists.linux-foundation.org
7159 T:      git git://git.infradead.org/iommu-2.6.git
7160 S:      Supported
7161 F:      drivers/iommu/intel-iommu.c
7162 F:      include/linux/intel-iommu.h
7163
7164 INTEL IOP-ADMA DMA DRIVER
7165 R:      Dan Williams <dan.j.williams@intel.com>
7166 S:      Odd fixes
7167 F:      drivers/dma/iop-adma.c
7168
7169 INTEL IPU3 CSI-2 CIO2 DRIVER
7170 M:      Yong Zhi <yong.zhi@intel.com>
7171 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7172 L:      linux-media@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/media/pci/intel/ipu3/
7175 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7176
7177 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7178 M:      Krzysztof Halasa <khalasa@piap.pl>
7179 S:      Maintained
7180 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7181 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7182 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7183 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7184 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7185 F:      drivers/net/wan/ixp4xx_hss.c
7186
7187 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7188 M:      Deepak Saxena <dsaxena@plexity.net>
7189 S:      Maintained
7190 F:      drivers/char/hw_random/ixp4xx-rng.c
7191
7192 INTEL MANAGEMENT ENGINE (mei)
7193 M:      Tomas Winkler <tomas.winkler@intel.com>
7194 L:      linux-kernel@vger.kernel.org
7195 S:      Supported
7196 F:      include/uapi/linux/mei.h
7197 F:      include/linux/mei_cl_bus.h
7198 F:      drivers/misc/mei/*
7199 F:      drivers/watchdog/mei_wdt.c
7200 F:      Documentation/misc-devices/mei/*
7201 F:      samples/mei/*
7202
7203 INTEL MENLOW THERMAL DRIVER
7204 M:      Sujith Thomas <sujith.thomas@intel.com>
7205 L:      platform-driver-x86@vger.kernel.org
7206 W:      https://01.org/linux-acpi
7207 S:      Supported
7208 F:      drivers/platform/x86/intel_menlow.c
7209
7210 INTEL MERRIFIELD GPIO DRIVER
7211 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7212 L:      linux-gpio@vger.kernel.org
7213 S:      Maintained
7214 F:      drivers/gpio/gpio-merrifield.c
7215
7216 INTEL MIC DRIVERS (mic)
7217 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7218 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7219 S:      Supported
7220 W:      https://github.com/sudeepdutt/mic
7221 W:      http://software.intel.com/en-us/mic-developer
7222 F:      include/linux/mic_bus.h
7223 F:      include/linux/scif.h
7224 F:      include/uapi/linux/mic_common.h
7225 F:      include/uapi/linux/mic_ioctl.h
7226 F:      include/uapi/linux/scif_ioctl.h
7227 F:      drivers/misc/mic/
7228 F:      drivers/dma/mic_x100_dma.c
7229 F:      drivers/dma/mic_x100_dma.h
7230 F:      Documentation/mic/
7231
7232 INTEL PMC CORE DRIVER
7233 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7234 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7235 L:      platform-driver-x86@vger.kernel.org
7236 S:      Maintained
7237 F:      arch/x86/include/asm/pmc_core.h
7238 F:      drivers/platform/x86/intel_pmc_core*
7239
7240 INTEL PMC/P-Unit IPC DRIVER
7241 M:      Zha Qipeng<qipeng.zha@intel.com>
7242 L:      platform-driver-x86@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/platform/x86/intel_pmc_ipc.c
7245 F:      drivers/platform/x86/intel_punit_ipc.c
7246 F:      arch/x86/include/asm/intel_pmc_ipc.h
7247 F:      arch/x86/include/asm/intel_punit_ipc.h
7248
7249 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7250 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7251 L:      linux-wireless@vger.kernel.org
7252 S:      Maintained
7253 F:      Documentation/networking/README.ipw2100
7254 F:      Documentation/networking/README.ipw2200
7255 F:      drivers/net/wireless/intel/ipw2x00/
7256
7257 INTEL PSTATE DRIVER
7258 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7259 M:      Len Brown <lenb@kernel.org>
7260 L:      linux-pm@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/cpufreq/intel_pstate.c
7263
7264 INTEL RDMA RNIC DRIVER
7265 M:      Faisal Latif <faisal.latif@intel.com>
7266 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7267 L:      linux-rdma@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/infiniband/hw/i40iw/
7270 F:      include/uapi/rdma/i40iw-abi.h
7271
7272 INTEL SHA MULTIBUFFER DRIVER
7273 M:      Megha Dey <megha.dey@linux.intel.com>
7274 R:      Tim Chen <tim.c.chen@linux.intel.com>
7275 L:      linux-crypto@vger.kernel.org
7276 S:      Supported
7277 F:      arch/x86/crypto/sha*-mb
7278 F:      crypto/mcryptd.c
7279
7280 INTEL TELEMETRY DRIVER
7281 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7282 L:      platform-driver-x86@vger.kernel.org
7283 S:      Maintained
7284 F:      arch/x86/include/asm/intel_telemetry.h
7285 F:      drivers/platform/x86/intel_telemetry*
7286
7287 INTEL VIRTUAL BUTTON DRIVER
7288 M:      AceLan Kao <acelan.kao@canonical.com>
7289 L:      platform-driver-x86@vger.kernel.org
7290 S:      Maintained
7291 F:      drivers/platform/x86/intel-vbtn.c
7292
7293 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7294 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7295 L:      linux-wireless@vger.kernel.org
7296 S:      Supported
7297 F:      drivers/net/wireless/intel/iwlegacy/
7298
7299 INTEL WIRELESS WIFI LINK (iwlwifi)
7300 M:      Johannes Berg <johannes.berg@intel.com>
7301 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7302 M:      Luca Coelho <luciano.coelho@intel.com>
7303 M:      Intel Linux Wireless <linuxwifi@intel.com>
7304 L:      linux-wireless@vger.kernel.org
7305 W:      http://intellinuxwireless.org
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7307 S:      Supported
7308 F:      drivers/net/wireless/intel/iwlwifi/
7309
7310 INTEL WIRELESS WIMAX CONNECTION 2400
7311 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7312 M:      linux-wimax@intel.com
7313 L:      wimax@linuxwimax.org (subscribers-only)
7314 S:      Supported
7315 W:      http://linuxwimax.org
7316 F:      Documentation/wimax/README.i2400m
7317 F:      drivers/net/wimax/i2400m/
7318 F:      include/uapi/linux/wimax/i2400m.h
7319
7320 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7321 M:      Mario Limonciello <mario.limonciello@dell.com>
7322 S:      Maintained
7323 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7324
7325 INTEL(R) TRACE HUB
7326 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7327 S:      Supported
7328 F:      Documentation/trace/intel_th.txt
7329 F:      drivers/hwtracing/intel_th/
7330
7331 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7332 M:      Ning Sun <ning.sun@intel.com>
7333 L:      tboot-devel@lists.sourceforge.net
7334 W:      http://tboot.sourceforge.net
7335 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7336 S:      Supported
7337 F:      Documentation/intel_txt.txt
7338 F:      include/linux/tboot.h
7339 F:      arch/x86/kernel/tboot.c
7340
7341 INTEL-MID GPIO DRIVER
7342 M:      David Cohen <david.a.cohen@linux.intel.com>
7343 L:      linux-gpio@vger.kernel.org
7344 S:      Maintained
7345 F:      drivers/gpio/gpio-intel-mid.c
7346
7347 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7348 M:      Linus Walleij <linus.walleij@linaro.org>
7349 L:      linux-iio@vger.kernel.org
7350 S:      Maintained
7351 F:      drivers/iio/gyro/mpu3050*
7352 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7353
7354 IOC3 ETHERNET DRIVER
7355 M:      Ralf Baechle <ralf@linux-mips.org>
7356 L:      linux-mips@linux-mips.org
7357 S:      Maintained
7358 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7359
7360 IOC3 SERIAL DRIVER
7361 M:      Pat Gefre <pfg@sgi.com>
7362 L:      linux-serial@vger.kernel.org
7363 S:      Maintained
7364 F:      drivers/tty/serial/ioc3_serial.c
7365
7366 IOMMU DRIVERS
7367 M:      Joerg Roedel <joro@8bytes.org>
7368 L:      iommu@lists.linux-foundation.org
7369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7370 S:      Maintained
7371 F:      Documentation/devicetree/bindings/iommu/
7372 F:      drivers/iommu/
7373 F:      include/linux/iommu.h
7374 F:      include/linux/of_iommu.h
7375 F:      include/linux/iova.h
7376
7377 IP MASQUERADING
7378 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7379 S:      Maintained
7380 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7381
7382 IPMI SUBSYSTEM
7383 M:      Corey Minyard <minyard@acm.org>
7384 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7385 W:      http://openipmi.sourceforge.net/
7386 S:      Supported
7387 F:      Documentation/IPMI.txt
7388 F:      drivers/char/ipmi/
7389 F:      include/linux/ipmi*
7390 F:      include/uapi/linux/ipmi*
7391
7392 IPS SCSI RAID DRIVER
7393 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7394 L:      linux-scsi@vger.kernel.org
7395 W:      http://www.adaptec.com/
7396 S:      Maintained
7397 F:      drivers/scsi/ips*
7398
7399 IPVS
7400 M:      Wensong Zhang <wensong@linux-vs.org>
7401 M:      Simon Horman <horms@verge.net.au>
7402 M:      Julian Anastasov <ja@ssi.bg>
7403 L:      netdev@vger.kernel.org
7404 L:      lvs-devel@vger.kernel.org
7405 S:      Maintained
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7408 F:      Documentation/networking/ipvs-sysctl.txt
7409 F:      include/net/ip_vs.h
7410 F:      include/uapi/linux/ip_vs.h
7411 F:      net/netfilter/ipvs/
7412
7413 IPWIRELESS DRIVER
7414 M:      Jiri Kosina <jikos@kernel.org>
7415 M:      David Sterba <dsterba@suse.com>
7416 S:      Odd Fixes
7417 F:      drivers/tty/ipwireless/
7418
7419 IPX NETWORK LAYER
7420 L:      netdev@vger.kernel.org
7421 S:      Obsolete
7422 F:      include/uapi/linux/ipx.h
7423 F:      drivers/staging/ipx/
7424
7425 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7426 M:      Marc Zyngier <marc.zyngier@arm.com>
7427 S:      Maintained
7428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7429 F:      Documentation/IRQ-domain.txt
7430 F:      include/linux/irqdomain.h
7431 F:      kernel/irq/irqdomain.c
7432 F:      kernel/irq/msi.c
7433
7434 IRQ SUBSYSTEM
7435 M:      Thomas Gleixner <tglx@linutronix.de>
7436 L:      linux-kernel@vger.kernel.org
7437 S:      Maintained
7438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7439 F:      kernel/irq/
7440
7441 IRQCHIP DRIVERS
7442 M:      Thomas Gleixner <tglx@linutronix.de>
7443 M:      Jason Cooper <jason@lakedaemon.net>
7444 M:      Marc Zyngier <marc.zyngier@arm.com>
7445 L:      linux-kernel@vger.kernel.org
7446 S:      Maintained
7447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7448 F:      Documentation/devicetree/bindings/interrupt-controller/
7449 F:      drivers/irqchip/
7450
7451 ISA
7452 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7453 S:      Maintained
7454 F:      Documentation/isa.txt
7455 F:      drivers/base/isa.c
7456 F:      include/linux/isa.h
7457
7458 ISA RADIO MODULE
7459 M:      Hans Verkuil <hverkuil@xs4all.nl>
7460 L:      linux-media@vger.kernel.org
7461 T:      git git://linuxtv.org/media_tree.git
7462 W:      https://linuxtv.org
7463 S:      Maintained
7464 F:      drivers/media/radio/radio-isa*
7465
7466 ISAPNP
7467 M:      Jaroslav Kysela <perex@perex.cz>
7468 S:      Maintained
7469 F:      Documentation/isapnp.txt
7470 F:      drivers/pnp/isapnp/
7471 F:      include/linux/isapnp.h
7472
7473 ISCSI
7474 M:      Lee Duncan <lduncan@suse.com>
7475 M:      Chris Leech <cleech@redhat.com>
7476 L:      open-iscsi@googlegroups.com
7477 W:      www.open-iscsi.com
7478 S:      Maintained
7479 F:      drivers/scsi/*iscsi*
7480 F:      include/scsi/*iscsi*
7481
7482 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7483 M:      Peter Jones <pjones@redhat.com>
7484 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7485 S:      Maintained
7486 F:      drivers/firmware/iscsi_ibft*
7487
7488 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7489 M:      Or Gerlitz <ogerlitz@mellanox.com>
7490 M:      Sagi Grimberg <sagi@grimberg.me>
7491 M:      Roi Dayan <roid@mellanox.com>
7492 L:      linux-rdma@vger.kernel.org
7493 S:      Supported
7494 W:      http://www.openfabrics.org
7495 W:      www.open-iscsi.org
7496 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7497 F:      drivers/infiniband/ulp/iser/
7498
7499 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7500 M:      Sagi Grimberg <sagi@grimberg.me>
7501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7502 L:      linux-rdma@vger.kernel.org
7503 L:      target-devel@vger.kernel.org
7504 S:      Supported
7505 W:      http://www.linux-iscsi.org
7506 F:      drivers/infiniband/ulp/isert
7507
7508 ISDN SUBSYSTEM
7509 M:      Karsten Keil <isdn@linux-pingi.de>
7510 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7511 L:      netdev@vger.kernel.org
7512 W:      http://www.isdn4linux.de
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7514 S:      Maintained
7515 F:      Documentation/isdn/
7516 F:      drivers/isdn/
7517 F:      include/linux/isdn.h
7518 F:      include/linux/isdn/
7519 F:      include/uapi/linux/isdn.h
7520 F:      include/uapi/linux/isdn/
7521
7522 ISDN SUBSYSTEM (Eicon active card driver)
7523 M:      Armin Schindler <mac@melware.de>
7524 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7525 W:      http://www.melware.de
7526 S:      Maintained
7527 F:      drivers/isdn/hardware/eicon/
7528
7529 IT87 HARDWARE MONITORING DRIVER
7530 M:      Jean Delvare <jdelvare@suse.com>
7531 L:      linux-hwmon@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/hwmon/it87
7534 F:      drivers/hwmon/it87.c
7535
7536 IT913X MEDIA DRIVER
7537 M:      Antti Palosaari <crope@iki.fi>
7538 L:      linux-media@vger.kernel.org
7539 W:      https://linuxtv.org
7540 W:      http://palosaari.fi/linux/
7541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7542 T:      git git://linuxtv.org/anttip/media_tree.git
7543 S:      Maintained
7544 F:      drivers/media/tuners/it913x*
7545
7546 IVTV VIDEO4LINUX DRIVER
7547 M:      Andy Walls <awalls@md.metrocast.net>
7548 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7549 L:      linux-media@vger.kernel.org
7550 T:      git git://linuxtv.org/media_tree.git
7551 W:      http://www.ivtvdriver.org
7552 S:      Maintained
7553 F:      Documentation/media/v4l-drivers/ivtv*
7554 F:      drivers/media/pci/ivtv/
7555 F:      include/uapi/linux/ivtv*
7556
7557 IX2505V MEDIA DRIVER
7558 M:      Malcolm Priestley <tvboxspy@gmail.com>
7559 L:      linux-media@vger.kernel.org
7560 W:      https://linuxtv.org
7561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7562 S:      Maintained
7563 F:      drivers/media/dvb-frontends/ix2505v*
7564
7565 JAILHOUSE HYPERVISOR INTERFACE
7566 M:      Jan Kiszka <jan.kiszka@siemens.com>
7567 L:      jailhouse-dev@googlegroups.com
7568 S:      Maintained
7569 F:      arch/x86/kernel/jailhouse.c
7570 F:      arch/x86/include/asm/jailhouse_para.h
7571
7572 JC42.4 TEMPERATURE SENSOR DRIVER
7573 M:      Guenter Roeck <linux@roeck-us.net>
7574 L:      linux-hwmon@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/hwmon/jc42.c
7577 F:      Documentation/hwmon/jc42
7578
7579 JFS FILESYSTEM
7580 M:      Dave Kleikamp <shaggy@kernel.org>
7581 L:      jfs-discussion@lists.sourceforge.net
7582 W:      http://jfs.sourceforge.net/
7583 T:      git git://github.com/kleikamp/linux-shaggy.git
7584 S:      Maintained
7585 F:      Documentation/filesystems/jfs.txt
7586 F:      fs/jfs/
7587
7588 JME NETWORK DRIVER
7589 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7590 L:      netdev@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/net/ethernet/jme.*
7593
7594 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7595 M:      David Woodhouse <dwmw2@infradead.org>
7596 L:      linux-mtd@lists.infradead.org
7597 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7598 S:      Maintained
7599 F:      fs/jffs2/
7600 F:      include/uapi/linux/jffs2.h
7601
7602 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7603 M:      "Theodore Ts'o" <tytso@mit.edu>
7604 M:      Jan Kara <jack@suse.com>
7605 L:      linux-ext4@vger.kernel.org
7606 S:      Maintained
7607 F:      fs/jbd2/
7608 F:      include/linux/jbd2.h
7609
7610 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7611 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7612 L:      linux-media@vger.kernel.org
7613 S:      Maintained
7614 F:      drivers/media/platform/rcar_jpu.c
7615
7616 JSM Neo PCI based serial card
7617 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7618 L:      linux-serial@vger.kernel.org
7619 S:      Maintained
7620 F:      drivers/tty/serial/jsm/
7621
7622 K10TEMP HARDWARE MONITORING DRIVER
7623 M:      Clemens Ladisch <clemens@ladisch.de>
7624 L:      linux-hwmon@vger.kernel.org
7625 S:      Maintained
7626 F:      Documentation/hwmon/k10temp
7627 F:      drivers/hwmon/k10temp.c
7628
7629 K8TEMP HARDWARE MONITORING DRIVER
7630 M:      Rudolf Marek <r.marek@assembler.cz>
7631 L:      linux-hwmon@vger.kernel.org
7632 S:      Maintained
7633 F:      Documentation/hwmon/k8temp
7634 F:      drivers/hwmon/k8temp.c
7635
7636 KASAN
7637 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7638 R:      Alexander Potapenko <glider@google.com>
7639 R:      Dmitry Vyukov <dvyukov@google.com>
7640 L:      kasan-dev@googlegroups.com
7641 S:      Maintained
7642 F:      arch/*/include/asm/kasan.h
7643 F:      arch/*/mm/kasan_init*
7644 F:      Documentation/dev-tools/kasan.rst
7645 F:      include/linux/kasan*.h
7646 F:      lib/test_kasan.c
7647 F:      mm/kasan/
7648 F:      scripts/Makefile.kasan
7649
7650 KCONFIG
7651 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7653 L:      linux-kbuild@vger.kernel.org
7654 S:      Maintained
7655 F:      Documentation/kbuild/kconfig-language.txt
7656 F:      scripts/kconfig/
7657
7658 KDUMP
7659 M:      Dave Young <dyoung@redhat.com>
7660 M:      Baoquan He <bhe@redhat.com>
7661 R:      Vivek Goyal <vgoyal@redhat.com>
7662 L:      kexec@lists.infradead.org
7663 W:      http://lse.sourceforge.net/kdump/
7664 S:      Maintained
7665 F:      Documentation/kdump/
7666
7667 KEENE FM RADIO TRANSMITTER DRIVER
7668 M:      Hans Verkuil <hverkuil@xs4all.nl>
7669 L:      linux-media@vger.kernel.org
7670 T:      git git://linuxtv.org/media_tree.git
7671 W:      https://linuxtv.org
7672 S:      Maintained
7673 F:      drivers/media/radio/radio-keene*
7674
7675 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7676 M:      Ian Kent <raven@themaw.net>
7677 L:      autofs@vger.kernel.org
7678 S:      Maintained
7679 F:      fs/autofs4/
7680
7681 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7682 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7683 M:      Michal Marek <michal.lkml@markovi.net>
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7685 L:      linux-kbuild@vger.kernel.org
7686 S:      Maintained
7687 F:      Documentation/kbuild/
7688 F:      Makefile
7689 F:      scripts/Kbuild*
7690 F:      scripts/Makefile*
7691 F:      scripts/basic/
7692 F:      scripts/mk*
7693 F:      scripts/mod/
7694 F:      scripts/package/
7695
7696 KERNEL JANITORS
7697 L:      kernel-janitors@vger.kernel.org
7698 W:      http://kernelnewbies.org/KernelJanitors
7699 S:      Odd Fixes
7700
7701 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7702 M:      "J. Bruce Fields" <bfields@fieldses.org>
7703 M:      Jeff Layton <jlayton@kernel.org>
7704 L:      linux-nfs@vger.kernel.org
7705 W:      http://nfs.sourceforge.net/
7706 T:      git git://linux-nfs.org/~bfields/linux.git
7707 S:      Supported
7708 F:      fs/nfsd/
7709 F:      include/uapi/linux/nfsd/
7710 F:      fs/lockd/
7711 F:      fs/nfs_common/
7712 F:      net/sunrpc/
7713 F:      include/linux/lockd/
7714 F:      include/linux/sunrpc/
7715 F:      include/uapi/linux/sunrpc/
7716
7717 KERNEL SELFTEST FRAMEWORK
7718 M:      Shuah Khan <shuah@kernel.org>
7719 L:      linux-kselftest@vger.kernel.org
7720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7721 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7722 S:      Maintained
7723 F:      tools/testing/selftests/
7724 F:      Documentation/dev-tools/kselftest*
7725
7726 KERNEL USERMODE HELPER
7727 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7728 L:      linux-kernel@vger.kernel.org
7729 S:      Maintained
7730 F:      kernel/umh.c
7731 F:      include/linux/umh.h
7732
7733 KERNEL VIRTUAL MACHINE (KVM)
7734 M:      Paolo Bonzini <pbonzini@redhat.com>
7735 M:      Radim Krčmář <rkrcmar@redhat.com>
7736 L:      kvm@vger.kernel.org
7737 W:      http://www.linux-kvm.org
7738 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7739 S:      Supported
7740 F:      Documentation/virtual/kvm/
7741 F:      include/trace/events/kvm.h
7742 F:      include/uapi/asm-generic/kvm*
7743 F:      include/uapi/linux/kvm*
7744 F:      include/asm-generic/kvm*
7745 F:      include/linux/kvm*
7746 F:      include/kvm/iodev.h
7747 F:      virt/kvm/*
7748 F:      tools/kvm/
7749
7750 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7751 M:      Joerg Roedel <joro@8bytes.org>
7752 L:      kvm@vger.kernel.org
7753 W:      http://www.linux-kvm.org/
7754 S:      Maintained
7755 F:      arch/x86/include/asm/svm.h
7756 F:      arch/x86/kvm/svm.c
7757
7758 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7759 M:      Christoffer Dall <christoffer.dall@arm.com>
7760 M:      Marc Zyngier <marc.zyngier@arm.com>
7761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7762 L:      kvmarm@lists.cs.columbia.edu
7763 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7765 S:      Supported
7766 F:      arch/arm/include/uapi/asm/kvm*
7767 F:      arch/arm/include/asm/kvm*
7768 F:      arch/arm/kvm/
7769 F:      virt/kvm/arm/
7770 F:      include/kvm/arm_*
7771
7772 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7773 M:      Christoffer Dall <christoffer.dall@arm.com>
7774 M:      Marc Zyngier <marc.zyngier@arm.com>
7775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7776 L:      kvmarm@lists.cs.columbia.edu
7777 S:      Maintained
7778 F:      arch/arm64/include/uapi/asm/kvm*
7779 F:      arch/arm64/include/asm/kvm*
7780 F:      arch/arm64/kvm/
7781
7782 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7783 M:      James Hogan <jhogan@kernel.org>
7784 L:      linux-mips@linux-mips.org
7785 S:      Supported
7786 F:      arch/mips/include/uapi/asm/kvm*
7787 F:      arch/mips/include/asm/kvm*
7788 F:      arch/mips/kvm/
7789
7790 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7791 M:      Paul Mackerras <paulus@ozlabs.org>
7792 L:      kvm-ppc@vger.kernel.org
7793 W:      http://www.linux-kvm.org/
7794 T:      git git://github.com/agraf/linux-2.6.git
7795 S:      Supported
7796 F:      arch/powerpc/include/uapi/asm/kvm*
7797 F:      arch/powerpc/include/asm/kvm*
7798 F:      arch/powerpc/kvm/
7799 F:      arch/powerpc/kernel/kvm*
7800
7801 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7802 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7803 M:      Janosch Frank <frankja@linux.ibm.com>
7804 R:      David Hildenbrand <david@redhat.com>
7805 R:      Cornelia Huck <cohuck@redhat.com>
7806 L:      linux-s390@vger.kernel.org
7807 W:      http://www.ibm.com/developerworks/linux/linux390/
7808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7809 S:      Supported
7810 F:      arch/s390/include/uapi/asm/kvm*
7811 F:      arch/s390/include/asm/gmap.h
7812 F:      arch/s390/include/asm/kvm*
7813 F:      arch/s390/kvm/
7814 F:      arch/s390/mm/gmap.c
7815
7816 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7817 M:      Paolo Bonzini <pbonzini@redhat.com>
7818 M:      Radim Krčmář <rkrcmar@redhat.com>
7819 L:      kvm@vger.kernel.org
7820 W:      http://www.linux-kvm.org
7821 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7822 S:      Supported
7823 F:      arch/x86/kvm/
7824 F:      arch/x86/include/uapi/asm/kvm*
7825 F:      arch/x86/include/asm/kvm*
7826 F:      arch/x86/include/asm/pvclock-abi.h
7827 F:      arch/x86/kernel/kvm.c
7828 F:      arch/x86/kernel/kvmclock.c
7829
7830 KERNFS
7831 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7832 M:      Tejun Heo <tj@kernel.org>
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7834 S:      Supported
7835 F:      include/linux/kernfs.h
7836 F:      fs/kernfs/
7837
7838 KEXEC
7839 M:      Eric Biederman <ebiederm@xmission.com>
7840 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7841 L:      kexec@lists.infradead.org
7842 S:      Maintained
7843 F:      include/linux/kexec.h
7844 F:      include/uapi/linux/kexec.h
7845 F:      kernel/kexec*
7846
7847 KEYS-ENCRYPTED
7848 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7849 L:      linux-integrity@vger.kernel.org
7850 L:      keyrings@vger.kernel.org
7851 S:      Supported
7852 F:      Documentation/security/keys/trusted-encrypted.rst
7853 F:      include/keys/encrypted-type.h
7854 F:      security/keys/encrypted-keys/
7855
7856 KEYS-TRUSTED
7857 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7858 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7859 L:      linux-integrity@vger.kernel.org
7860 L:      keyrings@vger.kernel.org
7861 S:      Supported
7862 F:      Documentation/security/keys/trusted-encrypted.rst
7863 F:      include/keys/trusted-type.h
7864 F:      security/keys/trusted.c
7865 F:      security/keys/trusted.h
7866
7867 KEYS/KEYRINGS:
7868 M:      David Howells <dhowells@redhat.com>
7869 L:      keyrings@vger.kernel.org
7870 S:      Maintained
7871 F:      Documentation/security/keys/core.rst
7872 F:      include/linux/key.h
7873 F:      include/linux/key-type.h
7874 F:      include/linux/keyctl.h
7875 F:      include/uapi/linux/keyctl.h
7876 F:      include/keys/
7877 F:      security/keys/
7878
7879 KGDB / KDB /debug_core
7880 M:      Jason Wessel <jason.wessel@windriver.com>
7881 M:      Daniel Thompson <daniel.thompson@linaro.org>
7882 W:      http://kgdb.wiki.kernel.org/
7883 L:      kgdb-bugreport@lists.sourceforge.net
7884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7885 S:      Maintained
7886 F:      Documentation/dev-tools/kgdb.rst
7887 F:      drivers/misc/kgdbts.c
7888 F:      drivers/tty/serial/kgdboc.c
7889 F:      include/linux/kdb.h
7890 F:      include/linux/kgdb.h
7891 F:      kernel/debug/
7892
7893 KMEMLEAK
7894 M:      Catalin Marinas <catalin.marinas@arm.com>
7895 S:      Maintained
7896 F:      Documentation/dev-tools/kmemleak.rst
7897 F:      include/linux/kmemleak.h
7898 F:      mm/kmemleak.c
7899 F:      mm/kmemleak-test.c
7900
7901 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7902 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7903 L:      linux-kernel@vger.kernel.org
7904 S:      Maintained
7905 F:      kernel/kmod.c
7906 F:      include/linux/kmod.h
7907 F:      lib/test_kmod.c
7908 F:      tools/testing/selftests/kmod/
7909
7910 KPROBES
7911 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7912 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7913 M:      "David S. Miller" <davem@davemloft.net>
7914 M:      Masami Hiramatsu <mhiramat@kernel.org>
7915 S:      Maintained
7916 F:      Documentation/kprobes.txt
7917 F:      include/linux/kprobes.h
7918 F:      include/asm-generic/kprobes.h
7919 F:      kernel/kprobes.c
7920
7921 KS0108 LCD CONTROLLER DRIVER
7922 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7923 W:      http://miguelojeda.es/auxdisplay.htm
7924 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7925 S:      Maintained
7926 F:      Documentation/auxdisplay/ks0108
7927 F:      drivers/auxdisplay/ks0108.c
7928 F:      include/linux/ks0108.h
7929
7930 L3MDEV
7931 M:      David Ahern <dsa@cumulusnetworks.com>
7932 L:      netdev@vger.kernel.org
7933 S:      Maintained
7934 F:      net/l3mdev
7935 F:      include/net/l3mdev.h
7936
7937 LANTIQ MIPS ARCHITECTURE
7938 M:      John Crispin <john@phrozen.org>
7939 L:      linux-mips@linux-mips.org
7940 S:      Maintained
7941 F:      arch/mips/lantiq
7942 F:      drivers/soc/lantiq
7943
7944 LAPB module
7945 L:      linux-x25@vger.kernel.org
7946 S:      Orphan
7947 F:      Documentation/networking/lapb-module.txt
7948 F:      include/*/lapb.h
7949 F:      net/lapb/
7950
7951 LASI 53c700 driver for PARISC
7952 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7953 L:      linux-scsi@vger.kernel.org
7954 S:      Maintained
7955 F:      Documentation/scsi/53c700.txt
7956 F:      drivers/scsi/53c700*
7957
7958 LEAKING_ADDRESSES
7959 M:      Tobin C. Harding <me@tobin.cc>
7960 M:      Tycho Andersen <tycho@tycho.ws>
7961 L:      kernel-hardening@lists.openwall.com
7962 S:      Maintained
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7964 F:      scripts/leaking_addresses.pl
7965
7966 LED SUBSYSTEM
7967 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7968 M:      Pavel Machek <pavel@ucw.cz>
7969 L:      linux-leds@vger.kernel.org
7970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7971 S:      Maintained
7972 F:      Documentation/devicetree/bindings/leds/
7973 F:      drivers/leds/
7974 F:      include/linux/leds.h
7975
7976 LEGACY EEPROM DRIVER
7977 M:      Jean Delvare <jdelvare@suse.com>
7978 S:      Maintained
7979 F:      Documentation/misc-devices/eeprom
7980 F:      drivers/misc/eeprom/eeprom.c
7981
7982 LEGO USB Tower driver
7983 M:      Juergen Stuber <starblue@users.sourceforge.net>
7984 L:      legousb-devel@lists.sourceforge.net
7985 W:      http://legousb.sourceforge.net/
7986 S:      Maintained
7987 F:      drivers/usb/misc/legousbtower.c
7988
7989 LG2160 MEDIA DRIVER
7990 M:      Michael Krufky <mkrufky@linuxtv.org>
7991 L:      linux-media@vger.kernel.org
7992 W:      https://linuxtv.org
7993 W:      http://github.com/mkrufky
7994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7995 T:      git git://linuxtv.org/mkrufky/tuners.git
7996 S:      Maintained
7997 F:      drivers/media/dvb-frontends/lg2160.*
7998
7999 LGDT3305 MEDIA DRIVER
8000 M:      Michael Krufky <mkrufky@linuxtv.org>
8001 L:      linux-media@vger.kernel.org
8002 W:      https://linuxtv.org
8003 W:      http://github.com/mkrufky
8004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8005 T:      git git://linuxtv.org/mkrufky/tuners.git
8006 S:      Maintained
8007 F:      drivers/media/dvb-frontends/lgdt3305.*
8008
8009 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8010 M:      Viresh Kumar <vireshk@kernel.org>
8011 L:      linux-ide@vger.kernel.org
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8013 S:      Maintained
8014 F:      include/linux/pata_arasan_cf_data.h
8015 F:      drivers/ata/pata_arasan_cf.c
8016
8017 LIBATA PATA DRIVERS
8018 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8019 M:      Tejun Heo <tj@kernel.org>
8020 L:      linux-ide@vger.kernel.org
8021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8022 S:      Maintained
8023 F:      drivers/ata/pata_*.c
8024 F:      drivers/ata/ata_generic.c
8025
8026 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8027 M:      Linus Walleij <linus.walleij@linaro.org>
8028 L:      linux-ide@vger.kernel.org
8029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8030 S:      Maintained
8031 F:      drivers/ata/pata_ftide010.c
8032 F:      drivers/ata/sata_gemini.c
8033 F:      drivers/ata/sata_gemini.h
8034
8035 LIBATA SATA AHCI PLATFORM devices support
8036 M:      Hans de Goede <hdegoede@redhat.com>
8037 M:      Tejun Heo <tj@kernel.org>
8038 L:      linux-ide@vger.kernel.org
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8040 S:      Maintained
8041 F:      drivers/ata/ahci_platform.c
8042 F:      drivers/ata/libahci_platform.c
8043 F:      include/linux/ahci_platform.h
8044
8045 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8046 M:      Mikael Pettersson <mikpelinux@gmail.com>
8047 L:      linux-ide@vger.kernel.org
8048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8049 S:      Maintained
8050 F:      drivers/ata/sata_promise.*
8051
8052 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8053 M:      Tejun Heo <tj@kernel.org>
8054 L:      linux-ide@vger.kernel.org
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8056 S:      Maintained
8057 F:      drivers/ata/
8058 F:      include/linux/ata.h
8059 F:      include/linux/libata.h
8060 F:      Documentation/devicetree/bindings/ata/
8061
8062 LIBLOCKDEP
8063 M:      Sasha Levin <alexander.levin@verizon.com>
8064 S:      Maintained
8065 F:      tools/lib/lockdep/
8066
8067 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8068 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8069 M:      Dan Williams <dan.j.williams@intel.com>
8070 M:      Vishal Verma <vishal.l.verma@intel.com>
8071 M:      Dave Jiang <dave.jiang@intel.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 S:      Supported
8075 F:      drivers/nvdimm/blk.c
8076 F:      drivers/nvdimm/region_devs.c
8077
8078 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8079 M:      Vishal Verma <vishal.l.verma@intel.com>
8080 M:      Dan Williams <dan.j.williams@intel.com>
8081 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8082 M:      Dave Jiang <dave.jiang@intel.com>
8083 L:      linux-nvdimm@lists.01.org
8084 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8085 S:      Supported
8086 F:      drivers/nvdimm/btt*
8087
8088 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8089 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8090 M:      Dan Williams <dan.j.williams@intel.com>
8091 M:      Vishal Verma <vishal.l.verma@intel.com>
8092 M:      Dave Jiang <dave.jiang@intel.com>
8093 L:      linux-nvdimm@lists.01.org
8094 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8095 S:      Supported
8096 F:      drivers/nvdimm/pmem*
8097
8098 LIBNVDIMM: DEVICETREE BINDINGS
8099 M:      Oliver O'Halloran <oohall@gmail.com>
8100 L:      linux-nvdimm@lists.01.org
8101 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8102 S:      Supported
8103 F:      drivers/nvdimm/of_pmem.c
8104 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8105
8106 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8107 M:      Dan Williams <dan.j.williams@intel.com>
8108 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8109 M:      Vishal Verma <vishal.l.verma@intel.com>
8110 M:      Dave Jiang <dave.jiang@intel.com>
8111 L:      linux-nvdimm@lists.01.org
8112 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8114 S:      Supported
8115 F:      drivers/nvdimm/*
8116 F:      drivers/acpi/nfit/*
8117 F:      include/linux/nd.h
8118 F:      include/linux/libnvdimm.h
8119 F:      include/uapi/linux/ndctl.h
8120
8121 LIGHTNVM PLATFORM SUPPORT
8122 M:      Matias Bjorling <mb@lightnvm.io>
8123 W:      http://github/OpenChannelSSD
8124 L:      linux-block@vger.kernel.org
8125 S:      Maintained
8126 F:      drivers/lightnvm/
8127 F:      include/linux/lightnvm.h
8128 F:      include/uapi/linux/lightnvm.h
8129
8130 LINUX FOR POWER MACINTOSH
8131 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8132 W:      http://www.penguinppc.org/
8133 L:      linuxppc-dev@lists.ozlabs.org
8134 S:      Maintained
8135 F:      arch/powerpc/platforms/powermac/
8136 F:      drivers/macintosh/
8137
8138 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8139 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8140 M:      Paul Mackerras <paulus@samba.org>
8141 M:      Michael Ellerman <mpe@ellerman.id.au>
8142 W:      https://github.com/linuxppc/linux/wiki
8143 L:      linuxppc-dev@lists.ozlabs.org
8144 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8146 S:      Supported
8147 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8148 F:      Documentation/devicetree/bindings/powerpc/
8149 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8150 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8151 F:      Documentation/powerpc/
8152 F:      arch/powerpc/
8153 F:      drivers/char/tpm/tpm_ibmvtpm*
8154 F:      drivers/crypto/nx/
8155 F:      drivers/crypto/vmx/
8156 F:      drivers/i2c/busses/i2c-opal.c
8157 F:      drivers/net/ethernet/ibm/ibmveth.*
8158 F:      drivers/net/ethernet/ibm/ibmvnic.*
8159 F:      drivers/pci/hotplug/pnv_php.c
8160 F:      drivers/pci/hotplug/rpa*
8161 F:      drivers/rtc/rtc-opal.c
8162 F:      drivers/scsi/ibmvscsi/
8163 F:      drivers/tty/hvc/hvc_opal.c
8164 F:      drivers/watchdog/wdrtas.c
8165 F:      tools/testing/selftests/powerpc
8166 N:      /pmac
8167 N:      powermac
8168 N:      powernv
8169 N:      [^a-z0-9]ps3
8170 N:      pseries
8171
8172 LINUX FOR POWERPC EMBEDDED MPC5XXX
8173 M:      Anatolij Gustschin <agust@denx.de>
8174 L:      linuxppc-dev@lists.ozlabs.org
8175 T:      git git://git.denx.de/linux-denx-agust.git
8176 S:      Maintained
8177 F:      arch/powerpc/platforms/512x/
8178 F:      arch/powerpc/platforms/52xx/
8179
8180 LINUX FOR POWERPC EMBEDDED PPC4XX
8181 M:      Alistair Popple <alistair@popple.id.au>
8182 M:      Matt Porter <mporter@kernel.crashing.org>
8183 W:      http://www.penguinppc.org/
8184 L:      linuxppc-dev@lists.ozlabs.org
8185 S:      Maintained
8186 F:      arch/powerpc/platforms/40x/
8187 F:      arch/powerpc/platforms/44x/
8188
8189 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8190 M:      Scott Wood <oss@buserror.net>
8191 M:      Kumar Gala <galak@kernel.crashing.org>
8192 W:      http://www.penguinppc.org/
8193 L:      linuxppc-dev@lists.ozlabs.org
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8195 S:      Maintained
8196 F:      arch/powerpc/platforms/83xx/
8197 F:      arch/powerpc/platforms/85xx/
8198 F:      Documentation/devicetree/bindings/powerpc/fsl/
8199
8200 LINUX FOR POWERPC EMBEDDED PPC8XX
8201 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8202 W:      http://www.penguinppc.org/
8203 L:      linuxppc-dev@lists.ozlabs.org
8204 S:      Maintained
8205 F:      arch/powerpc/platforms/8xx/
8206
8207 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8208 L:      linuxppc-dev@lists.ozlabs.org
8209 S:      Orphan
8210 F:      arch/powerpc/*/*virtex*
8211 F:      arch/powerpc/*/*/*virtex*
8212
8213 LINUX FOR POWERPC PA SEMI PWRFICIENT
8214 L:      linuxppc-dev@lists.ozlabs.org
8215 S:      Orphan
8216 F:      arch/powerpc/platforms/pasemi/
8217 F:      drivers/*/*pasemi*
8218 F:      drivers/*/*/*pasemi*
8219
8220 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8221 M:      Kees Cook <keescook@chromium.org>
8222 S:      Maintained
8223 F:      drivers/misc/lkdtm/*
8224
8225 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8226 M:      Alan Stern <stern@rowland.harvard.edu>
8227 M:      Andrea Parri <parri.andrea@gmail.com>
8228 M:      Will Deacon <will.deacon@arm.com>
8229 M:      Peter Zijlstra <peterz@infradead.org>
8230 M:      Boqun Feng <boqun.feng@gmail.com>
8231 M:      Nicholas Piggin <npiggin@gmail.com>
8232 M:      David Howells <dhowells@redhat.com>
8233 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8234 M:      Luc Maranget <luc.maranget@inria.fr>
8235 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8236 R:      Akira Yokosawa <akiyks@gmail.com>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Supported
8239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8240 F:      tools/memory-model/
8241 F:      Documentation/memory-barriers.txt
8242
8243 LINUX SECURITY MODULE (LSM) FRAMEWORK
8244 M:      Chris Wright <chrisw@sous-sol.org>
8245 L:      linux-security-module@vger.kernel.org
8246 S:      Supported
8247
8248 LIS3LV02D ACCELEROMETER DRIVER
8249 M:      Eric Piel <eric.piel@tremplin-utc.net>
8250 S:      Maintained
8251 F:      Documentation/misc-devices/lis3lv02d
8252 F:      drivers/misc/lis3lv02d/
8253 F:      drivers/platform/x86/hp_accel.c
8254
8255 LIVE PATCHING
8256 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8257 M:      Jessica Yu <jeyu@kernel.org>
8258 M:      Jiri Kosina <jikos@kernel.org>
8259 M:      Miroslav Benes <mbenes@suse.cz>
8260 R:      Petr Mladek <pmladek@suse.com>
8261 S:      Maintained
8262 F:      kernel/livepatch/
8263 F:      include/linux/livepatch.h
8264 F:      arch/x86/include/asm/livepatch.h
8265 F:      arch/x86/kernel/livepatch.c
8266 F:      Documentation/livepatch/
8267 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8268 F:      samples/livepatch/
8269 L:      live-patching@vger.kernel.org
8270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8271
8272 LLC (802.2)
8273 L:      netdev@vger.kernel.org
8274 S:      Odd fixes
8275 F:      include/linux/llc.h
8276 F:      include/uapi/linux/llc.h
8277 F:      include/net/llc*
8278 F:      net/llc/
8279
8280 LM73 HARDWARE MONITOR DRIVER
8281 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8282 L:      linux-hwmon@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/hwmon/lm73.c
8285
8286 LM78 HARDWARE MONITOR DRIVER
8287 M:      Jean Delvare <jdelvare@suse.com>
8288 L:      linux-hwmon@vger.kernel.org
8289 S:      Maintained
8290 F:      Documentation/hwmon/lm78
8291 F:      drivers/hwmon/lm78.c
8292
8293 LM83 HARDWARE MONITOR DRIVER
8294 M:      Jean Delvare <jdelvare@suse.com>
8295 L:      linux-hwmon@vger.kernel.org
8296 S:      Maintained
8297 F:      Documentation/hwmon/lm83
8298 F:      drivers/hwmon/lm83.c
8299
8300 LM90 HARDWARE MONITOR DRIVER
8301 M:      Jean Delvare <jdelvare@suse.com>
8302 L:      linux-hwmon@vger.kernel.org
8303 S:      Maintained
8304 F:      Documentation/hwmon/lm90
8305 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8306 F:      drivers/hwmon/lm90.c
8307 F:      include/dt-bindings/thermal/lm90.h
8308
8309 LM95234 HARDWARE MONITOR DRIVER
8310 M:      Guenter Roeck <linux@roeck-us.net>
8311 L:      linux-hwmon@vger.kernel.org
8312 S:      Maintained
8313 F:      Documentation/hwmon/lm95234
8314 F:      drivers/hwmon/lm95234.c
8315
8316 LME2510 MEDIA DRIVER
8317 M:      Malcolm Priestley <tvboxspy@gmail.com>
8318 L:      linux-media@vger.kernel.org
8319 W:      https://linuxtv.org
8320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8321 S:      Maintained
8322 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8323
8324 LOADPIN SECURITY MODULE
8325 M:      Kees Cook <keescook@chromium.org>
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8327 S:      Supported
8328 F:      security/loadpin/
8329 F:      Documentation/admin-guide/LSM/LoadPin.rst
8330
8331 LOCKING PRIMITIVES
8332 M:      Peter Zijlstra <peterz@infradead.org>
8333 M:      Ingo Molnar <mingo@redhat.com>
8334 L:      linux-kernel@vger.kernel.org
8335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8336 S:      Maintained
8337 F:      Documentation/locking/
8338 F:      include/linux/lockdep.h
8339 F:      include/linux/spinlock*.h
8340 F:      arch/*/include/asm/spinlock*.h
8341 F:      include/linux/rwlock*.h
8342 F:      include/linux/mutex*.h
8343 F:      arch/*/include/asm/mutex*.h
8344 F:      include/linux/rwsem*.h
8345 F:      arch/*/include/asm/rwsem.h
8346 F:      include/linux/seqlock.h
8347 F:      lib/locking*.[ch]
8348 F:      kernel/locking/
8349 X:      kernel/locking/locktorture.c
8350
8351 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8352 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8353 L:      linux-ntfs-dev@lists.sourceforge.net
8354 W:      http://www.linux-ntfs.org/content/view/19/37/
8355 S:      Maintained
8356 F:      Documentation/ldm.txt
8357 F:      block/partitions/ldm.*
8358
8359 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8360 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8361 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8362 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8363 L:      MPT-FusionLinux.pdl@broadcom.com
8364 L:      linux-scsi@vger.kernel.org
8365 W:      http://www.avagotech.com/support/
8366 S:      Supported
8367 F:      drivers/message/fusion/
8368 F:      drivers/scsi/mpt2sas/
8369 F:      drivers/scsi/mpt3sas/
8370
8371 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8372 M:      Matthew Wilcox <matthew@wil.cx>
8373 L:      linux-scsi@vger.kernel.org
8374 S:      Maintained
8375 F:      drivers/scsi/sym53c8xx_2/
8376
8377 LTC4261 HARDWARE MONITOR DRIVER
8378 M:      Guenter Roeck <linux@roeck-us.net>
8379 L:      linux-hwmon@vger.kernel.org
8380 S:      Maintained
8381 F:      Documentation/hwmon/ltc4261
8382 F:      drivers/hwmon/ltc4261.c
8383
8384 LTC4306 I2C MULTIPLEXER DRIVER
8385 M:      Michael Hennerich <michael.hennerich@analog.com>
8386 W:      http://ez.analog.com/community/linux-device-drivers
8387 L:      linux-i2c@vger.kernel.org
8388 S:      Supported
8389 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8390 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8391
8392 LTP (Linux Test Project)
8393 M:      Mike Frysinger <vapier@gentoo.org>
8394 M:      Cyril Hrubis <chrubis@suse.cz>
8395 M:      Wanlong Gao <wanlong.gao@gmail.com>
8396 M:      Jan Stancek <jstancek@redhat.com>
8397 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8398 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8399 L:      ltp@lists.linux.it (subscribers-only)
8400 W:      http://linux-test-project.github.io/
8401 T:      git git://github.com/linux-test-project/ltp.git
8402 S:      Maintained
8403
8404 M68K ARCHITECTURE
8405 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8406 L:      linux-m68k@lists.linux-m68k.org
8407 W:      http://www.linux-m68k.org/
8408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8409 S:      Maintained
8410 F:      arch/m68k/
8411 F:      drivers/zorro/
8412
8413 M68K ON APPLE MACINTOSH
8414 M:      Joshua Thompson <funaho@jurai.org>
8415 W:      http://www.mac.linux-m68k.org/
8416 L:      linux-m68k@lists.linux-m68k.org
8417 S:      Maintained
8418 F:      arch/m68k/mac/
8419
8420 M68K ON HP9000/300
8421 M:      Philip Blundell <philb@gnu.org>
8422 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8423 S:      Maintained
8424 F:      arch/m68k/hp300/
8425
8426 M88DS3103 MEDIA DRIVER
8427 M:      Antti Palosaari <crope@iki.fi>
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 W:      http://palosaari.fi/linux/
8431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8432 T:      git git://linuxtv.org/anttip/media_tree.git
8433 S:      Maintained
8434 F:      drivers/media/dvb-frontends/m88ds3103*
8435
8436 M88RS2000 MEDIA DRIVER
8437 M:      Malcolm Priestley <tvboxspy@gmail.com>
8438 L:      linux-media@vger.kernel.org
8439 W:      https://linuxtv.org
8440 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8441 S:      Maintained
8442 F:      drivers/media/dvb-frontends/m88rs2000*
8443
8444 MA901 MASTERKIT USB FM RADIO DRIVER
8445 M:      Alexey Klimov <klimov.linux@gmail.com>
8446 L:      linux-media@vger.kernel.org
8447 T:      git git://linuxtv.org/media_tree.git
8448 S:      Maintained
8449 F:      drivers/media/radio/radio-ma901.c
8450
8451 MAC80211
8452 M:      Johannes Berg <johannes@sipsolutions.net>
8453 L:      linux-wireless@vger.kernel.org
8454 W:      http://wireless.kernel.org/
8455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8457 S:      Maintained
8458 F:      Documentation/networking/mac80211-injection.txt
8459 F:      include/net/mac80211.h
8460 F:      net/mac80211/
8461 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8462 F:      Documentation/networking/mac80211_hwsim/README
8463
8464 MAILBOX API
8465 M:      Jassi Brar <jassisinghbrar@gmail.com>
8466 L:      linux-kernel@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/mailbox/
8469 F:      include/linux/mailbox_client.h
8470 F:      include/linux/mailbox_controller.h
8471
8472 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8473 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8474 W:      http://www.kernel.org/doc/man-pages
8475 L:      linux-man@vger.kernel.org
8476 S:      Maintained
8477
8478 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8479 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8480 L:      linux-mips@linux-mips.org
8481 S:      Maintained
8482 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8483
8484 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8485 M:      Andrew Lunn <andrew@lunn.ch>
8486 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8487 L:      netdev@vger.kernel.org
8488 S:      Maintained
8489 F:      drivers/net/dsa/mv88e6xxx/
8490 F:      linux/platform_data/mv88e6xxx.h
8491 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8492
8493 MARVELL ARMADA DRM SUPPORT
8494 M:      Russell King <linux@armlinux.org.uk>
8495 S:      Maintained
8496 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8497 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8498 F:      drivers/gpu/drm/armada/
8499 F:      include/uapi/drm/armada_drm.h
8500 F:      Documentation/devicetree/bindings/display/armada/
8501
8502 MARVELL CRYPTO DRIVER
8503 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8504 M:      Arnaud Ebalard <arno@natisbad.org>
8505 F:      drivers/crypto/marvell/
8506 S:      Maintained
8507 L:      linux-crypto@vger.kernel.org
8508
8509 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8510 M:      Mirko Lindner <mlindner@marvell.com>
8511 M:      Stephen Hemminger <stephen@networkplumber.org>
8512 L:      netdev@vger.kernel.org
8513 S:      Maintained
8514 F:      drivers/net/ethernet/marvell/sk*
8515
8516 MARVELL LIBERTAS WIRELESS DRIVER
8517 L:      libertas-dev@lists.infradead.org
8518 S:      Orphan
8519 F:      drivers/net/wireless/marvell/libertas/
8520
8521 MARVELL MACCHIATOBIN SUPPORT
8522 M:      Russell King <linux@armlinux.org.uk>
8523 L:      linux-arm-kernel@lists.infradead.org
8524 S:      Maintained
8525 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8526
8527 MARVELL MV643XX ETHERNET DRIVER
8528 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8532 F:      include/linux/mv643xx.h
8533
8534 MARVELL MV88X3310 PHY DRIVER
8535 M:      Russell King <linux@armlinux.org.uk>
8536 L:      netdev@vger.kernel.org
8537 S:      Maintained
8538 F:      drivers/net/phy/marvell10g.c
8539
8540 MARVELL MVNETA ETHERNET DRIVER
8541 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8542 L:      netdev@vger.kernel.org
8543 S:      Maintained
8544 F:      drivers/net/ethernet/marvell/mvneta.*
8545
8546 MARVELL MWIFIEX WIRELESS DRIVER
8547 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8548 M:      Nishant Sarmukadam <nishants@marvell.com>
8549 M:      Ganapathi Bhat <gbhat@marvell.com>
8550 M:      Xinming Hu <huxm@marvell.com>
8551 L:      linux-wireless@vger.kernel.org
8552 S:      Maintained
8553 F:      drivers/net/wireless/marvell/mwifiex/
8554
8555 MARVELL MWL8K WIRELESS DRIVER
8556 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8557 L:      linux-wireless@vger.kernel.org
8558 S:      Odd Fixes
8559 F:      drivers/net/wireless/marvell/mwl8k.c
8560
8561 MARVELL NAND CONTROLLER DRIVER
8562 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8563 L:      linux-mtd@lists.infradead.org
8564 S:      Maintained
8565 F:      drivers/mtd/nand/raw/marvell_nand.c
8566 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8567
8568 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8569 M:      Nicolas Pitre <nico@fluxnic.net>
8570 S:      Odd Fixes
8571 F:      drivers/mmc/host/mvsdio.*
8572
8573 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8574 M:      Hu Ziji <huziji@marvell.com>
8575 L:      linux-mmc@vger.kernel.org
8576 S:      Supported
8577 F:      drivers/mmc/host/sdhci-xenon*
8578 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8579
8580 MATROX FRAMEBUFFER DRIVER
8581 L:      linux-fbdev@vger.kernel.org
8582 S:      Orphan
8583 F:      drivers/video/fbdev/matrox/matroxfb_*
8584 F:      include/uapi/linux/matroxfb.h
8585
8586 MAX16065 HARDWARE MONITOR DRIVER
8587 M:      Guenter Roeck <linux@roeck-us.net>
8588 L:      linux-hwmon@vger.kernel.org
8589 S:      Maintained
8590 F:      Documentation/hwmon/max16065
8591 F:      drivers/hwmon/max16065.c
8592
8593 MAX20751 HARDWARE MONITOR DRIVER
8594 M:      Guenter Roeck <linux@roeck-us.net>
8595 L:      linux-hwmon@vger.kernel.org
8596 S:      Maintained
8597 F:      Documentation/hwmon/max20751
8598 F:      drivers/hwmon/max20751.c
8599
8600 MAX2175 SDR TUNER DRIVER
8601 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8602 L:      linux-media@vger.kernel.org
8603 T:      git git://linuxtv.org/media_tree.git
8604 S:      Maintained
8605 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8606 F:      Documentation/media/v4l-drivers/max2175.rst
8607 F:      drivers/media/i2c/max2175*
8608 F:      include/uapi/linux/max2175.h
8609
8610 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8611 L:      linux-hwmon@vger.kernel.org
8612 S:      Orphan
8613 F:      Documentation/hwmon/max6650
8614 F:      drivers/hwmon/max6650.c
8615
8616 MAX6697 HARDWARE MONITOR DRIVER
8617 M:      Guenter Roeck <linux@roeck-us.net>
8618 L:      linux-hwmon@vger.kernel.org
8619 S:      Maintained
8620 F:      Documentation/hwmon/max6697
8621 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8622 F:      drivers/hwmon/max6697.c
8623 F:      include/linux/platform_data/max6697.h
8624
8625 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8626 M:      Peter Rosin <peda@axentia.se>
8627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8628 S:      Maintained
8629 F:      Documentation/devicetree/bindings/sound/max9860.txt
8630 F:      sound/soc/codecs/max9860.*
8631
8632 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8633 M:      Javier Martinez Canillas <javier@dowhile0.org>
8634 L:      linux-kernel@vger.kernel.org
8635 S:      Supported
8636 F:      drivers/regulator/max77802-regulator.c
8637 F:      Documentation/devicetree/bindings/*/*max77802.txt
8638 F:      include/dt-bindings/*/*max77802.h
8639
8640 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8641 M:      Krzysztof Kozlowski <krzk@kernel.org>
8642 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8643 L:      linux-pm@vger.kernel.org
8644 S:      Supported
8645 F:      drivers/power/supply/max14577_charger.c
8646 F:      drivers/power/supply/max77693_charger.c
8647
8648 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8649 M:      Chanwoo Choi <cw00.choi@samsung.com>
8650 M:      Krzysztof Kozlowski <krzk@kernel.org>
8651 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8652 L:      linux-kernel@vger.kernel.org
8653 S:      Supported
8654 F:      drivers/*/max14577*.c
8655 F:      drivers/*/max77686*.c
8656 F:      drivers/*/max77693*.c
8657 F:      drivers/extcon/extcon-max14577.c
8658 F:      drivers/extcon/extcon-max77693.c
8659 F:      drivers/rtc/rtc-max77686.c
8660 F:      drivers/clk/clk-max77686.c
8661 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8662 F:      Documentation/devicetree/bindings/*/max77686.txt
8663 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8664 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8665 F:      include/linux/mfd/max14577*.h
8666 F:      include/linux/mfd/max77686*.h
8667 F:      include/linux/mfd/max77693*.h
8668
8669 MAXIRADIO FM RADIO RECEIVER DRIVER
8670 M:      Hans Verkuil <hverkuil@xs4all.nl>
8671 L:      linux-media@vger.kernel.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 W:      https://linuxtv.org
8674 S:      Maintained
8675 F:      drivers/media/radio/radio-maxiradio*
8676
8677 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8678 M:      Peter Rosin <peda@axentia.se>
8679 L:      linux-iio@vger.kernel.org
8680 S:      Maintained
8681 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8682 F:      drivers/iio/potentiometer/mcp4018.c
8683 F:      drivers/iio/potentiometer/mcp4531.c
8684
8685 MCR20A IEEE-802.15.4 RADIO DRIVER
8686 M:      Xue Liu <liuxuenetmail@gmail.com>
8687 L:      linux-wpan@vger.kernel.org
8688 W:      https://github.com/xueliu/mcr20a-linux
8689 S:      Maintained
8690 F:      drivers/net/ieee802154/mcr20a.c
8691 F:      drivers/net/ieee802154/mcr20a.h
8692 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8693
8694 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8695 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8696 L:      linux-iio@vger.kernel.org
8697 S:      Maintained
8698 F:      drivers/iio/dac/cio-dac.c
8699
8700 MEDIA DRIVERS FOR ASCOT2E
8701 M:      Sergey Kozlov <serjk@netup.ru>
8702 M:      Abylay Ospan <aospan@netup.ru>
8703 L:      linux-media@vger.kernel.org
8704 W:      https://linuxtv.org
8705 W:      http://netup.tv/
8706 T:      git git://linuxtv.org/media_tree.git
8707 S:      Supported
8708 F:      drivers/media/dvb-frontends/ascot2e*
8709
8710 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8711 M:      Jasmin Jessich <jasmin@anw.at>
8712 L:      linux-media@vger.kernel.org
8713 W:      https://linuxtv.org
8714 T:      git git://linuxtv.org/media_tree.git
8715 S:      Maintained
8716 F:      drivers/media/dvb-frontends/cxd2099*
8717
8718 MEDIA DRIVERS FOR CXD2841ER
8719 M:      Sergey Kozlov <serjk@netup.ru>
8720 M:      Abylay Ospan <aospan@netup.ru>
8721 L:      linux-media@vger.kernel.org
8722 W:      https://linuxtv.org
8723 W:      http://netup.tv/
8724 T:      git git://linuxtv.org/media_tree.git
8725 S:      Supported
8726 F:      drivers/media/dvb-frontends/cxd2841er*
8727
8728 MEDIA DRIVERS FOR CXD2880
8729 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8730 L:      linux-media@vger.kernel.org
8731 W:      http://linuxtv.org/
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Supported
8734 F:      drivers/media/dvb-frontends/cxd2880/*
8735 F:      drivers/media/spi/cxd2880*
8736
8737 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8738 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8739 L:      linux-media@vger.kernel.org
8740 W:      https://linuxtv.org
8741 T:      git git://linuxtv.org/media_tree.git
8742 S:      Maintained
8743 F:      drivers/media/pci/ddbridge/*
8744
8745 MEDIA DRIVERS FOR FREESCALE IMX
8746 M:      Steve Longerbeam <slongerbeam@gmail.com>
8747 M:      Philipp Zabel <p.zabel@pengutronix.de>
8748 L:      linux-media@vger.kernel.org
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Maintained
8751 F:      Documentation/devicetree/bindings/media/imx.txt
8752 F:      Documentation/media/v4l-drivers/imx.rst
8753 F:      drivers/staging/media/imx/
8754 F:      include/linux/imx-media.h
8755 F:      include/media/imx.h
8756
8757 MEDIA DRIVERS FOR HELENE
8758 M:      Abylay Ospan <aospan@netup.ru>
8759 L:      linux-media@vger.kernel.org
8760 W:      https://linuxtv.org
8761 W:      http://netup.tv/
8762 T:      git git://linuxtv.org/media_tree.git
8763 S:      Supported
8764 F:      drivers/media/dvb-frontends/helene*
8765
8766 MEDIA DRIVERS FOR HORUS3A
8767 M:      Sergey Kozlov <serjk@netup.ru>
8768 M:      Abylay Ospan <aospan@netup.ru>
8769 L:      linux-media@vger.kernel.org
8770 W:      https://linuxtv.org
8771 W:      http://netup.tv/
8772 T:      git git://linuxtv.org/media_tree.git
8773 S:      Supported
8774 F:      drivers/media/dvb-frontends/horus3a*
8775
8776 MEDIA DRIVERS FOR LNBH25
8777 M:      Sergey Kozlov <serjk@netup.ru>
8778 M:      Abylay Ospan <aospan@netup.ru>
8779 L:      linux-media@vger.kernel.org
8780 W:      https://linuxtv.org
8781 W:      http://netup.tv/
8782 T:      git git://linuxtv.org/media_tree.git
8783 S:      Supported
8784 F:      drivers/media/dvb-frontends/lnbh25*
8785
8786 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8787 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8788 L:      linux-media@vger.kernel.org
8789 W:      https://linuxtv.org
8790 T:      git git://linuxtv.org/media_tree.git
8791 S:      Maintained
8792 F:      drivers/media/dvb-frontends/mxl5xx*
8793
8794 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8795 M:      Sergey Kozlov <serjk@netup.ru>
8796 M:      Abylay Ospan <aospan@netup.ru>
8797 L:      linux-media@vger.kernel.org
8798 W:      https://linuxtv.org
8799 W:      http://netup.tv/
8800 T:      git git://linuxtv.org/media_tree.git
8801 S:      Supported
8802 F:      drivers/media/pci/netup_unidvb/*
8803
8804 MEDIA DRIVERS FOR RENESAS - CEU
8805 M:      Jacopo Mondi <jacopo@jmondi.org>
8806 L:      linux-media@vger.kernel.org
8807 L:      linux-renesas-soc@vger.kernel.org
8808 T:      git git://linuxtv.org/media_tree.git
8809 S:      Supported
8810 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8811 F:      drivers/media/platform/renesas-ceu.c
8812 F:      include/media/drv-intf/renesas-ceu.h
8813
8814 MEDIA DRIVERS FOR RENESAS - DRIF
8815 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8816 L:      linux-media@vger.kernel.org
8817 L:      linux-renesas-soc@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Supported
8820 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8821 F:      drivers/media/platform/rcar_drif.c
8822
8823 MEDIA DRIVERS FOR RENESAS - FCP
8824 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8825 L:      linux-media@vger.kernel.org
8826 L:      linux-renesas-soc@vger.kernel.org
8827 T:      git git://linuxtv.org/media_tree.git
8828 S:      Supported
8829 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8830 F:      drivers/media/platform/rcar-fcp.c
8831 F:      include/media/rcar-fcp.h
8832
8833 MEDIA DRIVERS FOR RENESAS - FDP1
8834 M:      Kieran Bingham <kieran@bingham.xyz>
8835 L:      linux-media@vger.kernel.org
8836 L:      linux-renesas-soc@vger.kernel.org
8837 T:      git git://linuxtv.org/media_tree.git
8838 S:      Supported
8839 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8840 F:      drivers/media/platform/rcar_fdp1.c
8841
8842 MEDIA DRIVERS FOR RENESAS - VIN
8843 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8844 L:      linux-media@vger.kernel.org
8845 L:      linux-renesas-soc@vger.kernel.org
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Supported
8848 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8849 F:      drivers/media/platform/rcar-vin/
8850
8851 MEDIA DRIVERS FOR RENESAS - VSP1
8852 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8853 L:      linux-media@vger.kernel.org
8854 L:      linux-renesas-soc@vger.kernel.org
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Supported
8857 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8858 F:      drivers/media/platform/vsp1/
8859
8860 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8861 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8862 L:      linux-media@vger.kernel.org
8863 W:      https://linuxtv.org
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Maintained
8866 F:      drivers/media/dvb-frontends/stv0910*
8867
8868 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8869 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8870 L:      linux-media@vger.kernel.org
8871 W:      https://linuxtv.org
8872 T:      git git://linuxtv.org/media_tree.git
8873 S:      Maintained
8874 F:      drivers/media/dvb-frontends/stv6111*
8875
8876 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8877 M:      Dmitry Osipenko <digetx@gmail.com>
8878 L:      linux-media@vger.kernel.org
8879 L:      linux-tegra@vger.kernel.org
8880 T:      git git://linuxtv.org/media_tree.git
8881 S:      Maintained
8882 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8883 F:      drivers/staging/media/tegra-vde/
8884
8885 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8886 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8887 P:      LinuxTV.org Project
8888 L:      linux-media@vger.kernel.org
8889 W:      https://linuxtv.org
8890 Q:      http://patchwork.kernel.org/project/linux-media/list/
8891 T:      git git://linuxtv.org/media_tree.git
8892 S:      Maintained
8893 F:      Documentation/devicetree/bindings/media/
8894 F:      Documentation/media/
8895 F:      drivers/media/
8896 F:      drivers/staging/media/
8897 F:      include/linux/platform_data/media/
8898 F:      include/media/
8899 F:      include/uapi/linux/dvb/
8900 F:      include/uapi/linux/videodev2.h
8901 F:      include/uapi/linux/media.h
8902 F:      include/uapi/linux/v4l2-*
8903 F:      include/uapi/linux/meye.h
8904 F:      include/uapi/linux/ivtv*
8905 F:      include/uapi/linux/uvcvideo.h
8906
8907 MEDIATEK CIR DRIVER
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 S:      Maintained
8910 F:      drivers/media/rc/mtk-cir.c
8911
8912 MEDIATEK DMA DRIVER
8913 M:      Sean Wang <sean.wang@mediatek.com>
8914 L:      dmaengine@vger.kernel.org
8915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8916 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8917 S:      Maintained
8918 F:      Documentation/devicetree/bindings/dma/mtk-*
8919 F:      drivers/dma/mediatek/
8920
8921 MEDIATEK PMIC LED DRIVER
8922 M:      Sean Wang <sean.wang@mediatek.com>
8923 S:      Maintained
8924 F:      drivers/leds/leds-mt6323.c
8925 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8926
8927 MEDIATEK ETHERNET DRIVER
8928 M:      Felix Fietkau <nbd@openwrt.org>
8929 M:      John Crispin <john@phrozen.org>
8930 M:      Sean Wang <sean.wang@mediatek.com>
8931 M:      Nelson Chang <nelson.chang@mediatek.com>
8932 L:      netdev@vger.kernel.org
8933 S:      Maintained
8934 F:      drivers/net/ethernet/mediatek/
8935
8936 MEDIATEK SWITCH DRIVER
8937 M:      Sean Wang <sean.wang@mediatek.com>
8938 L:      netdev@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/net/dsa/mt7530.*
8941 F:      net/dsa/tag_mtk.c
8942
8943 MEDIATEK JPEG DRIVER
8944 M:      Rick Chang <rick.chang@mediatek.com>
8945 M:      Bin Liu <bin.liu@mediatek.com>
8946 S:      Supported
8947 F:      drivers/media/platform/mtk-jpeg/
8948 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8949
8950 MEDIATEK MDP DRIVER
8951 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8952 M:      Houlong Wei <houlong.wei@mediatek.com>
8953 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8954 S:      Supported
8955 F:      drivers/media/platform/mtk-mdp/
8956 F:      drivers/media/platform/mtk-vpu/
8957 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8958
8959 MEDIATEK MEDIA DRIVER
8960 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8961 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8962 S:      Supported
8963 F:      drivers/media/platform/mtk-vcodec/
8964 F:      drivers/media/platform/mtk-vpu/
8965 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8966 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8967
8968 MEDIATEK MT7601U WIRELESS LAN DRIVER
8969 M:      Jakub Kicinski <kubakici@wp.pl>
8970 L:      linux-wireless@vger.kernel.org
8971 S:      Maintained
8972 F:      drivers/net/wireless/mediatek/mt7601u/
8973
8974 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8975 M:      Sean Wang <sean.wang@mediatek.com>
8976 S:      Maintained
8977 F:      drivers/char/hw_random/mtk-rng.c
8978
8979 MEDIATEK USB3 DRD IP DRIVER
8980 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8981 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8983 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8984 S:      Maintained
8985 F:      drivers/usb/mtu3/
8986
8987 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8988 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8989 M:      Martin Donnelly <martin.donnelly@ge.com>
8990 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8991 S:      Maintained
8992 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8993 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8994
8995 MEGARAID SCSI/SAS DRIVERS
8996 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8997 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8998 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8999 L:      megaraidlinux.pdl@broadcom.com
9000 L:      linux-scsi@vger.kernel.org
9001 W:      http://www.avagotech.com/support/
9002 S:      Maintained
9003 F:      Documentation/scsi/megaraid.txt
9004 F:      drivers/scsi/megaraid.*
9005 F:      drivers/scsi/megaraid/
9006
9007 MELEXIS MLX90614 DRIVER
9008 M:      Crt Mori <cmo@melexis.com>
9009 L:      linux-iio@vger.kernel.org
9010 W:      http://www.melexis.com
9011 S:      Supported
9012 F:      drivers/iio/temperature/mlx90614.c
9013
9014 MELEXIS MLX90632 DRIVER
9015 M:      Crt Mori <cmo@melexis.com>
9016 L:      linux-iio@vger.kernel.org
9017 W:      http://www.melexis.com
9018 S:      Supported
9019 F:      drivers/iio/temperature/mlx90632.c
9020
9021 MELFAS MIP4 TOUCHSCREEN DRIVER
9022 M:      Sangwon Jee <jeesw@melfas.com>
9023 W:      http://www.melfas.com
9024 S:      Supported
9025 F:      drivers/input/touchscreen/melfas_mip4.c
9026 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9027
9028 MELLANOX ETHERNET DRIVER (mlx4_en)
9029 M:      Tariq Toukan <tariqt@mellanox.com>
9030 L:      netdev@vger.kernel.org
9031 S:      Supported
9032 W:      http://www.mellanox.com
9033 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9034 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9035
9036 MELLANOX ETHERNET DRIVER (mlx5e)
9037 M:      Saeed Mahameed <saeedm@mellanox.com>
9038 L:      netdev@vger.kernel.org
9039 S:      Supported
9040 W:      http://www.mellanox.com
9041 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9042 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9043
9044 MELLANOX ETHERNET INNOVA DRIVERS
9045 R:      Boris Pismenny <borisp@mellanox.com>
9046 L:      netdev@vger.kernel.org
9047 S:      Supported
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9050 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9051 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9052 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9053 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9054
9055 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9056 R:      Boris Pismenny <borisp@mellanox.com>
9057 L:      netdev@vger.kernel.org
9058 S:      Supported
9059 W:      http://www.mellanox.com
9060 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9061 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9062 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9063
9064 MELLANOX ETHERNET SWITCH DRIVERS
9065 M:      Jiri Pirko <jiri@mellanox.com>
9066 M:      Ido Schimmel <idosch@mellanox.com>
9067 L:      netdev@vger.kernel.org
9068 S:      Supported
9069 W:      http://www.mellanox.com
9070 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9071 F:      drivers/net/ethernet/mellanox/mlxsw/
9072
9073 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9074 M:      mlxsw@mellanox.com
9075 L:      netdev@vger.kernel.org
9076 S:      Supported
9077 W:      http://www.mellanox.com
9078 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9079 F:      drivers/net/ethernet/mellanox/mlxfw/
9080
9081 MELLANOX HARDWARE PLATFORM SUPPORT
9082 M:      Andy Shevchenko <andy@infradead.org>
9083 M:      Darren Hart <dvhart@infradead.org>
9084 M:      Vadim Pasternak <vadimp@mellanox.com>
9085 L:      platform-driver-x86@vger.kernel.org
9086 S:      Supported
9087 F:      drivers/platform/mellanox/
9088
9089 MELLANOX MLX4 core VPI driver
9090 M:      Tariq Toukan <tariqt@mellanox.com>
9091 L:      netdev@vger.kernel.org
9092 L:      linux-rdma@vger.kernel.org
9093 W:      http://www.mellanox.com
9094 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9095 S:      Supported
9096 F:      drivers/net/ethernet/mellanox/mlx4/
9097 F:      include/linux/mlx4/
9098
9099 MELLANOX MLX4 IB driver
9100 M:      Yishai Hadas <yishaih@mellanox.com>
9101 L:      linux-rdma@vger.kernel.org
9102 W:      http://www.mellanox.com
9103 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9104 S:      Supported
9105 F:      drivers/infiniband/hw/mlx4/
9106 F:      include/linux/mlx4/
9107 F:      include/uapi/rdma/mlx4-abi.h
9108
9109 MELLANOX MLX5 core VPI driver
9110 M:      Saeed Mahameed <saeedm@mellanox.com>
9111 M:      Leon Romanovsky <leonro@mellanox.com>
9112 L:      netdev@vger.kernel.org
9113 L:      linux-rdma@vger.kernel.org
9114 W:      http://www.mellanox.com
9115 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9116 S:      Supported
9117 F:      drivers/net/ethernet/mellanox/mlx5/core/
9118 F:      include/linux/mlx5/
9119
9120 MELLANOX MLX5 IB driver
9121 M:      Leon Romanovsky <leonro@mellanox.com>
9122 L:      linux-rdma@vger.kernel.org
9123 W:      http://www.mellanox.com
9124 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9125 S:      Supported
9126 F:      drivers/infiniband/hw/mlx5/
9127 F:      include/linux/mlx5/
9128 F:      include/uapi/rdma/mlx5-abi.h
9129
9130 MELLANOX MLXCPLD I2C AND MUX DRIVER
9131 M:      Vadim Pasternak <vadimp@mellanox.com>
9132 M:      Michael Shych <michaelsh@mellanox.com>
9133 L:      linux-i2c@vger.kernel.org
9134 S:      Supported
9135 F:      drivers/i2c/busses/i2c-mlxcpld.c
9136 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9137 F:      Documentation/i2c/busses/i2c-mlxcpld
9138
9139 MELLANOX MLXCPLD LED DRIVER
9140 M:      Vadim Pasternak <vadimp@mellanox.com>
9141 L:      linux-leds@vger.kernel.org
9142 S:      Supported
9143 F:      drivers/leds/leds-mlxcpld.c
9144 F:      drivers/leds/leds-mlxreg.c
9145 F:      Documentation/leds/leds-mlxcpld.txt
9146
9147 MELLANOX PLATFORM DRIVER
9148 M:      Vadim Pasternak <vadimp@mellanox.com>
9149 L:      platform-driver-x86@vger.kernel.org
9150 S:      Supported
9151 F:      drivers/platform/x86/mlx-platform.c
9152
9153 MEMBARRIER SUPPORT
9154 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9155 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9156 L:      linux-kernel@vger.kernel.org
9157 S:      Supported
9158 F:      kernel/sched/membarrier.c
9159 F:      include/uapi/linux/membarrier.h
9160 F:      arch/powerpc/include/asm/membarrier.h
9161
9162 MEMORY MANAGEMENT
9163 L:      linux-mm@kvack.org
9164 W:      http://www.linux-mm.org
9165 S:      Maintained
9166 F:      include/linux/mm.h
9167 F:      include/linux/gfp.h
9168 F:      include/linux/mmzone.h
9169 F:      include/linux/memory_hotplug.h
9170 F:      include/linux/vmalloc.h
9171 F:      mm/
9172
9173 MEMORY TECHNOLOGY DEVICES (MTD)
9174 M:      David Woodhouse <dwmw2@infradead.org>
9175 M:      Brian Norris <computersforpeace@gmail.com>
9176 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9177 M:      Marek Vasut <marek.vasut@gmail.com>
9178 M:      Richard Weinberger <richard@nod.at>
9179 L:      linux-mtd@lists.infradead.org
9180 W:      http://www.linux-mtd.infradead.org/
9181 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9182 T:      git git://git.infradead.org/linux-mtd.git master
9183 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9184 S:      Maintained
9185 F:      Documentation/devicetree/bindings/mtd/
9186 F:      drivers/mtd/
9187 F:      include/linux/mtd/
9188 F:      include/uapi/mtd/
9189
9190 MEN A21 WATCHDOG DRIVER
9191 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9192 L:      linux-watchdog@vger.kernel.org
9193 S:      Maintained
9194 F:      drivers/watchdog/mena21_wdt.c
9195
9196 MEN CHAMELEON BUS (mcb)
9197 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9198 S:      Maintained
9199 F:      drivers/mcb/
9200 F:      include/linux/mcb.h
9201 F:      Documentation/men-chameleon-bus.txt
9202
9203 MEN F21BMC (Board Management Controller)
9204 M:      Andreas Werner <andreas.werner@men.de>
9205 S:      Supported
9206 F:      drivers/mfd/menf21bmc.c
9207 F:      drivers/watchdog/menf21bmc_wdt.c
9208 F:      drivers/leds/leds-menf21bmc.c
9209 F:      drivers/hwmon/menf21bmc_hwmon.c
9210 F:      Documentation/hwmon/menf21bmc
9211
9212 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9213 M:      Neil Armstrong <narmstrong@baylibre.com>
9214 L:      linux-media@lists.freedesktop.org
9215 L:      linux-amlogic@lists.infradead.org
9216 W:      http://linux-meson.com/
9217 S:      Supported
9218 F:      drivers/media/platform/meson/ao-cec.c
9219 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9220 T:      git git://linuxtv.org/media_tree.git
9221
9222 MICROBLAZE ARCHITECTURE
9223 M:      Michal Simek <monstr@monstr.eu>
9224 W:      http://www.monstr.eu/fdt/
9225 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9226 S:      Supported
9227 F:      arch/microblaze/
9228
9229 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9230 M:      Richard Genoud <richard.genoud@gmail.com>
9231 S:      Maintained
9232 F:      drivers/tty/serial/atmel_serial.c
9233 F:      drivers/tty/serial/atmel_serial.h
9234
9235 MICROCHIP / ATMEL DMA DRIVER
9236 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9238 L:      dmaengine@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/dma/at_hdmac.c
9241 F:      drivers/dma/at_hdmac_regs.h
9242 F:      include/linux/platform_data/dma-atmel.h
9243
9244 MICROCHIP / ATMEL ECC DRIVER
9245 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9246 L:      linux-crypto@vger.kernel.org
9247 S:      Maintained
9248 F:      drivers/crypto/atmel-ecc.*
9249
9250 MICROCHIP / ATMEL ISC DRIVER
9251 M:      Songjun Wu <songjun.wu@microchip.com>
9252 L:      linux-media@vger.kernel.org
9253 S:      Supported
9254 F:      drivers/media/platform/atmel/atmel-isc.c
9255 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9256 F:      devicetree/bindings/media/atmel-isc.txt
9257
9258 MICROCHIP / ATMEL NAND DRIVER
9259 M:      Wenyou Yang <wenyou.yang@microchip.com>
9260 M:      Josh Wu <rainyfeeling@outlook.com>
9261 L:      linux-mtd@lists.infradead.org
9262 S:      Supported
9263 F:      drivers/mtd/nand/raw/atmel/*
9264 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9265
9266 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9267 M:      Woojung Huh <Woojung.Huh@microchip.com>
9268 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271 F:      net/dsa/tag_ksz.c
9272 F:      drivers/net/dsa/microchip/*
9273 F:      include/linux/platform_data/microchip-ksz.h
9274 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9275
9276 MICROCHIP LAN743X ETHERNET DRIVER
9277 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9278 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9279 L:      netdev@vger.kernel.org
9280 S:      Maintained
9281 F:      drivers/net/ethernet/microchip/lan743x_*
9282
9283 MICROCHIP USB251XB DRIVER
9284 M:      Richard Leitner <richard.leitner@skidata.com>
9285 L:      linux-usb@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/usb/misc/usb251xb.c
9288 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9289
9290 MICROSEMI MIPS SOCS
9291 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9292 L:      linux-mips@linux-mips.org
9293 S:      Maintained
9294 F:      arch/mips/generic/board-ocelot.c
9295 F:      arch/mips/configs/generic/board-ocelot.config
9296 F:      arch/mips/boot/dts/mscc/
9297 F:      Documentation/devicetree/bindings/mips/mscc.txt
9298
9299 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9300 M:      Don Brace <don.brace@microsemi.com>
9301 L:      esc.storagedev@microsemi.com
9302 L:      linux-scsi@vger.kernel.org
9303 S:      Supported
9304 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9305 F:      drivers/scsi/smartpqi/Kconfig
9306 F:      drivers/scsi/smartpqi/Makefile
9307 F:      include/linux/cciss*.h
9308 F:      include/uapi/linux/cciss*.h
9309 F:      Documentation/scsi/smartpqi.txt
9310
9311 MICROSEMI ETHERNET SWITCH DRIVER
9312 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9313 L:      netdev@vger.kernel.org
9314 S:      Supported
9315 F:      drivers/net/ethernet/mscc/
9316
9317 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9318 M:      Chen Yu <yu.c.chen@intel.com>
9319 L:      platform-driver-x86@vger.kernel.org
9320 S:      Supported
9321 F:      drivers/platform/x86/surfacepro3_button.c
9322
9323 MICROTEK X6 SCANNER
9324 M:      Oliver Neukum <oliver@neukum.org>
9325 S:      Maintained
9326 F:      drivers/usb/image/microtek.*
9327
9328 MIPS
9329 M:      Ralf Baechle <ralf@linux-mips.org>
9330 M:      James Hogan <jhogan@kernel.org>
9331 L:      linux-mips@linux-mips.org
9332 W:      http://www.linux-mips.org/
9333 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9334 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9335 S:      Supported
9336 F:      Documentation/devicetree/bindings/mips/
9337 F:      Documentation/mips/
9338 F:      arch/mips/
9339 F:      drivers/platform/mips/
9340
9341 MIPS BOSTON DEVELOPMENT BOARD
9342 M:      Paul Burton <paul.burton@mips.com>
9343 L:      linux-mips@linux-mips.org
9344 S:      Maintained
9345 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9346 F:      arch/mips/boot/dts/img/boston.dts
9347 F:      arch/mips/configs/generic/board-boston.config
9348 F:      drivers/clk/imgtec/clk-boston.c
9349 F:      include/dt-bindings/clock/boston-clock.h
9350
9351 MIPS GENERIC PLATFORM
9352 M:      Paul Burton <paul.burton@mips.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Supported
9355 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9356 F:      arch/mips/generic/
9357 F:      arch/mips/tools/generic-board-config.sh
9358
9359 MIPS/LOONGSON1 ARCHITECTURE
9360 M:      Keguang Zhang <keguang.zhang@gmail.com>
9361 L:      linux-mips@linux-mips.org
9362 S:      Maintained
9363 F:      arch/mips/loongson32/
9364 F:      arch/mips/include/asm/mach-loongson32/
9365 F:      drivers/*/*loongson1*
9366 F:      drivers/*/*/*loongson1*
9367
9368 MIPS/LOONGSON2 ARCHITECTURE
9369 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9370 L:      linux-mips@linux-mips.org
9371 S:      Maintained
9372 F:      arch/mips/loongson64/*{2e/2f}*
9373 F:      arch/mips/include/asm/mach-loongson64/
9374 F:      drivers/*/*loongson2*
9375 F:      drivers/*/*/*loongson2*
9376
9377 MIPS/LOONGSON3 ARCHITECTURE
9378 M:      Huacai Chen <chenhc@lemote.com>
9379 L:      linux-mips@linux-mips.org
9380 S:      Maintained
9381 F:      arch/mips/loongson64/
9382 F:      arch/mips/include/asm/mach-loongson64/
9383 F:      drivers/platform/mips/cpu_hwmon.c
9384 F:      drivers/*/*loongson3*
9385 F:      drivers/*/*/*loongson3*
9386
9387 MIPS RINT INSTRUCTION EMULATION
9388 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9389 L:      linux-mips@linux-mips.org
9390 S:      Supported
9391 F:      arch/mips/math-emu/sp_rint.c
9392 F:      arch/mips/math-emu/dp_rint.c
9393
9394 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9395 M:      Hans Verkuil <hverkuil@xs4all.nl>
9396 L:      linux-media@vger.kernel.org
9397 T:      git git://linuxtv.org/media_tree.git
9398 W:      https://linuxtv.org
9399 S:      Odd Fixes
9400 F:      drivers/media/radio/radio-miropcm20*
9401
9402 MMP SUPPORT
9403 M:      Eric Miao <eric.y.miao@gmail.com>
9404 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9406 T:      git git://github.com/hzhuang1/linux.git
9407 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9408 S:      Maintained
9409 F:      arch/arm/boot/dts/mmp*
9410 F:      arch/arm/mach-mmp/
9411
9412 MN88472 MEDIA DRIVER
9413 M:      Antti Palosaari <crope@iki.fi>
9414 L:      linux-media@vger.kernel.org
9415 W:      https://linuxtv.org
9416 W:      http://palosaari.fi/linux/
9417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9418 S:      Maintained
9419 F:      drivers/media/dvb-frontends/mn88472*
9420
9421 MN88473 MEDIA DRIVER
9422 M:      Antti Palosaari <crope@iki.fi>
9423 L:      linux-media@vger.kernel.org
9424 W:      https://linuxtv.org
9425 W:      http://palosaari.fi/linux/
9426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9427 S:      Maintained
9428 F:      drivers/media/dvb-frontends/mn88473*
9429
9430 MODULE SUPPORT
9431 M:      Jessica Yu <jeyu@kernel.org>
9432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9433 S:      Maintained
9434 F:      include/linux/module.h
9435 F:      kernel/module.c
9436
9437 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9438 W:      http://popies.net/meye/
9439 S:      Orphan
9440 F:      Documentation/media/v4l-drivers/meye*
9441 F:      drivers/media/pci/meye/
9442 F:      include/uapi/linux/meye.h
9443
9444 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9445 M:      Jiri Slaby <jirislaby@gmail.com>
9446 S:      Maintained
9447 F:      Documentation/serial/moxa-smartio
9448 F:      drivers/tty/mxser.*
9449
9450 MR800 AVERMEDIA USB FM RADIO DRIVER
9451 M:      Alexey Klimov <klimov.linux@gmail.com>
9452 L:      linux-media@vger.kernel.org
9453 T:      git git://linuxtv.org/media_tree.git
9454 S:      Maintained
9455 F:      drivers/media/radio/radio-mr800.c
9456
9457 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9458 M:      Alan Ott <alan@signal11.us>
9459 L:      linux-wpan@vger.kernel.org
9460 S:      Maintained
9461 F:      drivers/net/ieee802154/mrf24j40.c
9462 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9463
9464 MSI LAPTOP SUPPORT
9465 M:      "Lee, Chun-Yi" <jlee@suse.com>
9466 L:      platform-driver-x86@vger.kernel.org
9467 S:      Maintained
9468 F:      drivers/platform/x86/msi-laptop.c
9469
9470 MSI WMI SUPPORT
9471 L:      platform-driver-x86@vger.kernel.org
9472 S:      Orphan
9473 F:      drivers/platform/x86/msi-wmi.c
9474
9475 MSI001 MEDIA DRIVER
9476 M:      Antti Palosaari <crope@iki.fi>
9477 L:      linux-media@vger.kernel.org
9478 W:      https://linuxtv.org
9479 W:      http://palosaari.fi/linux/
9480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9481 T:      git git://linuxtv.org/anttip/media_tree.git
9482 S:      Maintained
9483 F:      drivers/media/tuners/msi001*
9484
9485 MSI2500 MEDIA DRIVER
9486 M:      Antti Palosaari <crope@iki.fi>
9487 L:      linux-media@vger.kernel.org
9488 W:      https://linuxtv.org
9489 W:      http://palosaari.fi/linux/
9490 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9491 T:      git git://linuxtv.org/anttip/media_tree.git
9492 S:      Maintained
9493 F:      drivers/media/usb/msi2500/
9494
9495 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9496 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9497 L:      linux-mtd@lists.infradead.org
9498 S:      Maintained
9499 F:      drivers/mtd/devices/docg3*
9500
9501 MT9M032 APTINA SENSOR DRIVER
9502 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9503 L:      linux-media@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 S:      Maintained
9506 F:      drivers/media/i2c/mt9m032.c
9507 F:      include/media/i2c/mt9m032.h
9508
9509 MT9P031 APTINA CAMERA SENSOR
9510 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9511 L:      linux-media@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Maintained
9514 F:      drivers/media/i2c/mt9p031.c
9515 F:      include/media/i2c/mt9p031.h
9516
9517 MT9T001 APTINA CAMERA SENSOR
9518 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9519 L:      linux-media@vger.kernel.org
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Maintained
9522 F:      drivers/media/i2c/mt9t001.c
9523 F:      include/media/i2c/mt9t001.h
9524
9525 MT9T112 APTINA CAMERA SENSOR
9526 M:      Jacopo Mondi <jacopo@jmondi.org>
9527 L:      linux-media@vger.kernel.org
9528 T:      git git://linuxtv.org/media_tree.git
9529 S:      Odd Fixes
9530 F:      drivers/media/i2c/mt9t112.c
9531 F:      include/media/i2c/mt9t112.h
9532
9533 MT9V032 APTINA CAMERA SENSOR
9534 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9535 L:      linux-media@vger.kernel.org
9536 T:      git git://linuxtv.org/media_tree.git
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9539 F:      drivers/media/i2c/mt9v032.c
9540 F:      include/media/i2c/mt9v032.h
9541
9542 MULTIFUNCTION DEVICES (MFD)
9543 M:      Lee Jones <lee.jones@linaro.org>
9544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9545 S:      Supported
9546 F:      Documentation/devicetree/bindings/mfd/
9547 F:      drivers/mfd/
9548 F:      include/linux/mfd/
9549 F:      include/dt-bindings/mfd/
9550
9551 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9552 S:      Orphan
9553 F:      drivers/mmc/host/mmc_spi.c
9554 F:      include/linux/spi/mmc_spi.h
9555
9556 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9557 M:      Ulf Hansson <ulf.hansson@linaro.org>
9558 L:      linux-mmc@vger.kernel.org
9559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9560 S:      Maintained
9561 F:      Documentation/devicetree/bindings/mmc/
9562 F:      drivers/mmc/
9563 F:      include/linux/mmc/
9564 F:      include/uapi/linux/mmc/
9565
9566 MULTIPLEXER SUBSYSTEM
9567 M:      Peter Rosin <peda@axentia.se>
9568 S:      Maintained
9569 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9570 F:      Documentation/devicetree/bindings/mux/
9571 F:      include/linux/dt-bindings/mux/
9572 F:      include/linux/mux/
9573 F:      drivers/mux/
9574
9575 MULTITECH MULTIPORT CARD (ISICOM)
9576 S:      Orphan
9577 F:      drivers/tty/isicom.c
9578 F:      include/linux/isicom.h
9579
9580 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9581 M:      Bin Liu <b-liu@ti.com>
9582 L:      linux-usb@vger.kernel.org
9583 S:      Maintained
9584 F:      drivers/usb/musb/
9585
9586 MXL5007T MEDIA DRIVER
9587 M:      Michael Krufky <mkrufky@linuxtv.org>
9588 L:      linux-media@vger.kernel.org
9589 W:      https://linuxtv.org
9590 W:      http://github.com/mkrufky
9591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9592 T:      git git://linuxtv.org/mkrufky/tuners.git
9593 S:      Maintained
9594 F:      drivers/media/tuners/mxl5007t.*
9595
9596 MXSFB DRM DRIVER
9597 M:      Marek Vasut <marex@denx.de>
9598 S:      Supported
9599 F:      drivers/gpu/drm/mxsfb/
9600 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9601
9602 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9603 M:      Chris Lee <christopher.lee@cspi.com>
9604 L:      netdev@vger.kernel.org
9605 W:      https://www.cspi.com/ethernet-products/support/downloads/
9606 S:      Supported
9607 F:      drivers/net/ethernet/myricom/myri10ge/
9608
9609 NAND FLASH SUBSYSTEM
9610 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9611 R:      Richard Weinberger <richard@nod.at>
9612 L:      linux-mtd@lists.infradead.org
9613 W:      http://www.linux-mtd.infradead.org/
9614 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9615 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9616 T:      git git://git.infradead.org/linux-mtd.git nand/next
9617 S:      Maintained
9618 F:      drivers/mtd/nand/
9619 F:      include/linux/mtd/*nand*.h
9620
9621 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9622 M:      Daniel Mack <zonque@gmail.com>
9623 S:      Maintained
9624 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9625 W:      http://www.native-instruments.com
9626 F:      sound/usb/caiaq/
9627
9628 NATSEMI ETHERNET DRIVER (DP8381x)
9629 S:      Orphan
9630 F:      drivers/net/ethernet/natsemi/natsemi.c
9631
9632 NCP FILESYSTEM
9633 M:      Petr Vandrovec <petr@vandrovec.name>
9634 S:      Obsolete
9635 F:      drivers/staging/ncpfs/
9636
9637 NCR 5380 SCSI DRIVERS
9638 M:      Finn Thain <fthain@telegraphics.com.au>
9639 M:      Michael Schmitz <schmitzmic@gmail.com>
9640 L:      linux-scsi@vger.kernel.org
9641 S:      Maintained
9642 F:      Documentation/scsi/g_NCR5380.txt
9643 F:      drivers/scsi/NCR5380.*
9644 F:      drivers/scsi/arm/cumana_1.c
9645 F:      drivers/scsi/arm/oak.c
9646 F:      drivers/scsi/atari_scsi.*
9647 F:      drivers/scsi/dmx3191d.c
9648 F:      drivers/scsi/g_NCR5380.*
9649 F:      drivers/scsi/mac_scsi.*
9650 F:      drivers/scsi/sun3_scsi.*
9651 F:      drivers/scsi/sun3_scsi_vme.c
9652
9653 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9654 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9655 L:      linux-scsi@vger.kernel.org
9656 S:      Maintained
9657 F:      drivers/scsi/NCR_D700.*
9658
9659 NCT6775 HARDWARE MONITOR DRIVER
9660 M:      Guenter Roeck <linux@roeck-us.net>
9661 L:      linux-hwmon@vger.kernel.org
9662 S:      Maintained
9663 F:      Documentation/hwmon/nct6775
9664 F:      drivers/hwmon/nct6775.c
9665
9666 NET_FAILOVER MODULE
9667 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9668 L:      netdev@vger.kernel.org
9669 S:      Supported
9670 F:      driver/net/net_failover.c
9671 F:      include/net/net_failover.h
9672 F:      Documentation/networking/net_failover.rst
9673
9674 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9675 M:      Faisal Latif <faisal.latif@intel.com>
9676 L:      linux-rdma@vger.kernel.org
9677 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9678 S:      Supported
9679 F:      drivers/infiniband/hw/nes/
9680 F:      include/uapi/rdma/nes-abi.h
9681
9682 NETEM NETWORK EMULATOR
9683 M:      Stephen Hemminger <stephen@networkplumber.org>
9684 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9685 S:      Maintained
9686 F:      net/sched/sch_netem.c
9687
9688 NETERION 10GbE DRIVERS (s2io/vxge)
9689 M:      Jon Mason <jdmason@kudzu.us>
9690 L:      netdev@vger.kernel.org
9691 S:      Supported
9692 F:      Documentation/networking/s2io.txt
9693 F:      Documentation/networking/vxge.txt
9694 F:      drivers/net/ethernet/neterion/
9695
9696 NETFILTER
9697 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9698 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9699 M:      Florian Westphal <fw@strlen.de>
9700 L:      netfilter-devel@vger.kernel.org
9701 L:      coreteam@netfilter.org
9702 W:      http://www.netfilter.org/
9703 W:      http://www.iptables.org/
9704 W:      http://www.nftables.org/
9705 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9708 S:      Maintained
9709 F:      include/linux/netfilter*
9710 F:      include/linux/netfilter/
9711 F:      include/net/netfilter/
9712 F:      include/uapi/linux/netfilter*
9713 F:      include/uapi/linux/netfilter/
9714 F:      net/*/netfilter.c
9715 F:      net/*/netfilter/
9716 F:      net/netfilter/
9717 F:      net/bridge/br_netfilter*.c
9718
9719 NETROM NETWORK LAYER
9720 M:      Ralf Baechle <ralf@linux-mips.org>
9721 L:      linux-hams@vger.kernel.org
9722 W:      http://www.linux-ax25.org/
9723 S:      Maintained
9724 F:      include/net/netrom.h
9725 F:      include/uapi/linux/netrom.h
9726 F:      net/netrom/
9727
9728 NETRONOME ETHERNET DRIVERS
9729 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9730 L:      oss-drivers@netronome.com
9731 S:      Maintained
9732 F:      drivers/net/ethernet/netronome/
9733
9734 NETWORK BLOCK DEVICE (NBD)
9735 M:      Josef Bacik <jbacik@fb.com>
9736 S:      Maintained
9737 L:      linux-block@vger.kernel.org
9738 L:      nbd@other.debian.org
9739 F:      Documentation/blockdev/nbd.txt
9740 F:      drivers/block/nbd.c
9741 F:      include/uapi/linux/nbd.h
9742
9743 NETWORK DROP MONITOR
9744 M:      Neil Horman <nhorman@tuxdriver.com>
9745 L:      netdev@vger.kernel.org
9746 S:      Maintained
9747 W:      https://fedorahosted.org/dropwatch/
9748 F:      net/core/drop_monitor.c
9749
9750 NETWORKING DRIVERS
9751 M:      "David S. Miller" <davem@davemloft.net>
9752 L:      netdev@vger.kernel.org
9753 W:      http://www.linuxfoundation.org/en/Net
9754 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9757 S:      Odd Fixes
9758 F:      Documentation/devicetree/bindings/net/
9759 F:      drivers/net/
9760 F:      include/linux/if_*
9761 F:      include/linux/netdevice.h
9762 F:      include/linux/etherdevice.h
9763 F:      include/linux/fcdevice.h
9764 F:      include/linux/fddidevice.h
9765 F:      include/linux/hippidevice.h
9766 F:      include/linux/inetdevice.h
9767 F:      include/uapi/linux/if_*
9768 F:      include/uapi/linux/netdevice.h
9769
9770 NETWORKING DRIVERS (WIRELESS)
9771 M:      Kalle Valo <kvalo@codeaurora.org>
9772 L:      linux-wireless@vger.kernel.org
9773 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9776 S:      Maintained
9777 F:      Documentation/devicetree/bindings/net/wireless/
9778 F:      drivers/net/wireless/
9779
9780 NETWORKING [DSA]
9781 M:      Andrew Lunn <andrew@lunn.ch>
9782 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9783 M:      Florian Fainelli <f.fainelli@gmail.com>
9784 S:      Maintained
9785 F:      net/dsa/
9786 F:      include/net/dsa.h
9787 F:      include/linux/dsa/
9788 F:      drivers/net/dsa/
9789
9790 NETWORKING [GENERAL]
9791 M:      "David S. Miller" <davem@davemloft.net>
9792 L:      netdev@vger.kernel.org
9793 W:      http://www.linuxfoundation.org/en/Net
9794 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9797 B:      mailto:netdev@vger.kernel.org
9798 S:      Maintained
9799 F:      net/
9800 F:      include/net/
9801 F:      include/linux/in.h
9802 F:      include/linux/net.h
9803 F:      include/linux/netdevice.h
9804 F:      include/uapi/linux/in.h
9805 F:      include/uapi/linux/net.h
9806 F:      include/uapi/linux/netdevice.h
9807 F:      include/uapi/linux/net_namespace.h
9808 F:      tools/testing/selftests/net/
9809 F:      lib/net_utils.c
9810 F:      lib/random32.c
9811 F:      Documentation/networking/
9812
9813 NETWORKING [IPSEC]
9814 M:      Steffen Klassert <steffen.klassert@secunet.com>
9815 M:      Herbert Xu <herbert@gondor.apana.org.au>
9816 M:      "David S. Miller" <davem@davemloft.net>
9817 L:      netdev@vger.kernel.org
9818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9820 S:      Maintained
9821 F:      net/core/flow.c
9822 F:      net/xfrm/
9823 F:      net/key/
9824 F:      net/ipv4/xfrm*
9825 F:      net/ipv4/esp4*
9826 F:      net/ipv4/ah4.c
9827 F:      net/ipv4/ipcomp.c
9828 F:      net/ipv4/ip_vti.c
9829 F:      net/ipv6/xfrm*
9830 F:      net/ipv6/esp6*
9831 F:      net/ipv6/ah6.c
9832 F:      net/ipv6/ipcomp6.c
9833 F:      net/ipv6/ip6_vti.c
9834 F:      include/uapi/linux/xfrm.h
9835 F:      include/net/xfrm.h
9836
9837 NETWORKING [IPv4/IPv6]
9838 M:      "David S. Miller" <davem@davemloft.net>
9839 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9840 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9841 L:      netdev@vger.kernel.org
9842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9843 S:      Maintained
9844 F:      net/ipv4/
9845 F:      net/ipv6/
9846 F:      include/net/ip*
9847 F:      arch/x86/net/*
9848
9849 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9850 M:      Paul Moore <paul@paul-moore.com>
9851 W:      https://github.com/netlabel
9852 L:      netdev@vger.kernel.org
9853 L:      linux-security-module@vger.kernel.org
9854 S:      Maintained
9855 F:      Documentation/netlabel/
9856 F:      include/net/calipso.h
9857 F:      include/net/cipso_ipv4.h
9858 F:      include/net/netlabel.h
9859 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9860 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9861 F:      net/netlabel/
9862 F:      net/ipv4/cipso_ipv4.c
9863 F:      net/ipv6/calipso.c
9864 F:      net/netfilter/xt_CONNSECMARK.c
9865 F:      net/netfilter/xt_SECMARK.c
9866
9867 NETWORKING [TCP]
9868 M:      Eric Dumazet <edumazet@google.com>
9869 L:      netdev@vger.kernel.org
9870 S:      Maintained
9871 F:      net/ipv4/tcp*.c
9872 F:      net/ipv4/syncookies.c
9873 F:      net/ipv6/tcp*.c
9874 F:      net/ipv6/syncookies.c
9875 F:      include/uapi/linux/tcp.h
9876 F:      include/net/tcp.h
9877 F:      include/linux/tcp.h
9878 F:      include/trace/events/tcp.h
9879
9880 NETWORKING [TLS]
9881 M:      Boris Pismenny <borisp@mellanox.com>
9882 M:      Aviad Yehezkel <aviadye@mellanox.com>
9883 M:      Dave Watson <davejwatson@fb.com>
9884 L:      netdev@vger.kernel.org
9885 S:      Maintained
9886 F:      net/tls/*
9887 F:      include/uapi/linux/tls.h
9888 F:      include/net/tls.h
9889
9890 NETWORKING [WIRELESS]
9891 L:      linux-wireless@vger.kernel.org
9892 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9893
9894 NETDEVSIM
9895 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9896 S:      Maintained
9897 F:      drivers/net/netdevsim/*
9898
9899 NETXEN (1/10) GbE SUPPORT
9900 M:      Manish Chopra <manish.chopra@cavium.com>
9901 M:      Rahul Verma <rahul.verma@cavium.com>
9902 M:      Dept-GELinuxNICDev@cavium.com
9903 L:      netdev@vger.kernel.org
9904 S:      Supported
9905 F:      drivers/net/ethernet/qlogic/netxen/
9906
9907 NFC SUBSYSTEM
9908 M:      Samuel Ortiz <sameo@linux.intel.com>
9909 L:      linux-wireless@vger.kernel.org
9910 L:      linux-nfc@lists.01.org (subscribers-only)
9911 S:      Supported
9912 F:      net/nfc/
9913 F:      include/net/nfc/
9914 F:      include/uapi/linux/nfc.h
9915 F:      drivers/nfc/
9916 F:      include/linux/platform_data/nfcmrvl.h
9917 F:      include/linux/platform_data/nxp-nci.h
9918 F:      Documentation/devicetree/bindings/net/nfc/
9919
9920 NFS, SUNRPC, AND LOCKD CLIENTS
9921 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9922 M:      Anna Schumaker <anna.schumaker@netapp.com>
9923 L:      linux-nfs@vger.kernel.org
9924 W:      http://client.linux-nfs.org
9925 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9926 S:      Maintained
9927 F:      fs/lockd/
9928 F:      fs/nfs/
9929 F:      fs/nfs_common/
9930 F:      net/sunrpc/
9931 F:      include/linux/lockd/
9932 F:      include/linux/nfs*
9933 F:      include/linux/sunrpc/
9934 F:      include/uapi/linux/nfs*
9935 F:      include/uapi/linux/sunrpc/
9936
9937 NILFS2 FILESYSTEM
9938 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9939 L:      linux-nilfs@vger.kernel.org
9940 W:      https://nilfs.sourceforge.io/
9941 W:      https://nilfs.osdn.jp/
9942 T:      git git://github.com/konis/nilfs2.git
9943 S:      Supported
9944 F:      Documentation/filesystems/nilfs2.txt
9945 F:      fs/nilfs2/
9946 F:      include/trace/events/nilfs2.h
9947 F:      include/uapi/linux/nilfs2_api.h
9948 F:      include/uapi/linux/nilfs2_ondisk.h
9949
9950 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9951 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9952 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9953 S:      Maintained
9954 F:      Documentation/scsi/NinjaSCSI.txt
9955 F:      drivers/scsi/pcmcia/nsp_*
9956
9957 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9958 M:      GOTO Masanori <gotom@debian.or.jp>
9959 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9960 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9961 S:      Maintained
9962 F:      Documentation/scsi/NinjaSCSI.txt
9963 F:      drivers/scsi/nsp32*
9964
9965 NIOS2 ARCHITECTURE
9966 M:      Ley Foon Tan <lftan@altera.com>
9967 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9969 S:      Maintained
9970 F:      arch/nios2/
9971
9972 NOHZ, DYNTICKS SUPPORT
9973 M:      Frederic Weisbecker <fweisbec@gmail.com>
9974 M:      Thomas Gleixner <tglx@linutronix.de>
9975 M:      Ingo Molnar <mingo@kernel.org>
9976 L:      linux-kernel@vger.kernel.org
9977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9978 S:      Maintained
9979 F:      kernel/time/tick*.*
9980 F:      include/linux/tick.h
9981 F:      include/linux/sched/nohz.h
9982
9983 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9984 M:      Pavel Machek <pavel@ucw.cz>
9985 M:      Sakari Ailus <sakari.ailus@iki.fi>
9986 L:      linux-media@vger.kernel.org
9987 S:      Maintained
9988 F:      drivers/media/i2c/et8ek8
9989 F:      drivers/media/i2c/ad5820.c
9990
9991 NOKIA N900 POWER SUPPLY DRIVERS
9992 R:      Pali Rohár <pali.rohar@gmail.com>
9993 F:      include/linux/power/bq2415x_charger.h
9994 F:      include/linux/power/bq27xxx_battery.h
9995 F:      include/linux/power/isp1704_charger.h
9996 F:      drivers/power/supply/bq2415x_charger.c
9997 F:      drivers/power/supply/bq27xxx_battery.c
9998 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9999 F:      drivers/power/supply/isp1704_charger.c
10000 F:      drivers/power/supply/rx51_battery.c
10001
10002 NTB AMD DRIVER
10003 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10004 L:      linux-ntb@googlegroups.com
10005 S:      Supported
10006 F:      drivers/ntb/hw/amd/
10007
10008 NTB DRIVER CORE
10009 M:      Jon Mason <jdmason@kudzu.us>
10010 M:      Dave Jiang <dave.jiang@intel.com>
10011 M:      Allen Hubbe <allenbh@gmail.com>
10012 L:      linux-ntb@googlegroups.com
10013 S:      Supported
10014 W:      https://github.com/jonmason/ntb/wiki
10015 T:      git git://github.com/jonmason/ntb.git
10016 F:      drivers/ntb/
10017 F:      drivers/net/ntb_netdev.c
10018 F:      include/linux/ntb.h
10019 F:      include/linux/ntb_transport.h
10020 F:      tools/testing/selftests/ntb/
10021
10022 NTB IDT DRIVER
10023 M:      Serge Semin <fancer.lancer@gmail.com>
10024 L:      linux-ntb@googlegroups.com
10025 S:      Supported
10026 F:      drivers/ntb/hw/idt/
10027
10028 NTB INTEL DRIVER
10029 M:      Dave Jiang <dave.jiang@intel.com>
10030 L:      linux-ntb@googlegroups.com
10031 S:      Supported
10032 W:      https://github.com/davejiang/linux/wiki
10033 T:      git https://github.com/davejiang/linux.git
10034 F:      drivers/ntb/hw/intel/
10035
10036 NTFS FILESYSTEM
10037 M:      Anton Altaparmakov <anton@tuxera.com>
10038 L:      linux-ntfs-dev@lists.sourceforge.net
10039 W:      http://www.tuxera.com/
10040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10041 S:      Supported
10042 F:      Documentation/filesystems/ntfs.txt
10043 F:      fs/ntfs/
10044
10045 NUBUS SUBSYSTEM
10046 M:      Finn Thain <fthain@telegraphics.com.au>
10047 L:      linux-m68k@lists.linux-m68k.org
10048 S:      Maintained
10049 F:      arch/*/include/asm/nubus.h
10050 F:      drivers/nubus/
10051 F:      include/linux/nubus.h
10052 F:      include/uapi/linux/nubus.h
10053
10054 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10055 M:      Antonino Daplas <adaplas@gmail.com>
10056 L:      linux-fbdev@vger.kernel.org
10057 S:      Maintained
10058 F:      drivers/video/fbdev/riva/
10059 F:      drivers/video/fbdev/nvidia/
10060
10061 NVM EXPRESS DRIVER
10062 M:      Keith Busch <keith.busch@intel.com>
10063 M:      Jens Axboe <axboe@fb.com>
10064 M:      Christoph Hellwig <hch@lst.de>
10065 M:      Sagi Grimberg <sagi@grimberg.me>
10066 L:      linux-nvme@lists.infradead.org
10067 T:      git://git.infradead.org/nvme.git
10068 W:      http://git.infradead.org/nvme.git
10069 S:      Supported
10070 F:      drivers/nvme/host/
10071 F:      include/linux/nvme.h
10072 F:      include/uapi/linux/nvme_ioctl.h
10073
10074 NVM EXPRESS FC TRANSPORT DRIVERS
10075 M:      James Smart <james.smart@broadcom.com>
10076 L:      linux-nvme@lists.infradead.org
10077 S:      Supported
10078 F:      include/linux/nvme-fc.h
10079 F:      include/linux/nvme-fc-driver.h
10080 F:      drivers/nvme/host/fc.c
10081 F:      drivers/nvme/target/fc.c
10082 F:      drivers/nvme/target/fcloop.c
10083
10084 NVM EXPRESS TARGET DRIVER
10085 M:      Christoph Hellwig <hch@lst.de>
10086 M:      Sagi Grimberg <sagi@grimberg.me>
10087 L:      linux-nvme@lists.infradead.org
10088 T:      git://git.infradead.org/nvme.git
10089 W:      http://git.infradead.org/nvme.git
10090 S:      Supported
10091 F:      drivers/nvme/target/
10092
10093 NVMEM FRAMEWORK
10094 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10095 S:      Maintained
10096 F:      drivers/nvmem/
10097 F:      Documentation/devicetree/bindings/nvmem/
10098 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10099 F:      include/linux/nvmem-consumer.h
10100 F:      include/linux/nvmem-provider.h
10101
10102 NXP SGTL5000 DRIVER
10103 M:      Fabio Estevam <fabio.estevam@nxp.com>
10104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10105 S:      Maintained
10106 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10107 F:      sound/soc/codecs/sgtl5000*
10108
10109 NXP TDA998X DRM DRIVER
10110 M:      Russell King <linux@armlinux.org.uk>
10111 S:      Supported
10112 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10113 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10114 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10115 F:      include/drm/i2c/tda998x.h
10116
10117 NXP TFA9879 DRIVER
10118 M:      Peter Rosin <peda@axentia.se>
10119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10120 S:      Maintained
10121 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10122 F:      sound/soc/codecs/tfa9879*
10123
10124 NXP-NCI NFC DRIVER
10125 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10126 R:      Charles Gorand <charles.gorand@effinnov.com>
10127 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10128 S:      Supported
10129 F:      drivers/nfc/nxp-nci
10130
10131 OBJTOOL
10132 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10133 M:      Peter Zijlstra <peterz@infradead.org>
10134 S:      Supported
10135 F:      tools/objtool/
10136
10137 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10138 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10139 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10140 L:      linuxppc-dev@lists.ozlabs.org
10141 S:      Supported
10142 F:      arch/powerpc/platforms/powernv/ocxl.c
10143 F:      arch/powerpc/include/asm/pnv-ocxl.h
10144 F:      drivers/misc/ocxl/
10145 F:      include/misc/ocxl*
10146 F:      include/uapi/misc/ocxl.h
10147 F:      Documentation/accelerators/ocxl.txt
10148
10149 OMAP AUDIO SUPPORT
10150 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10151 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10152 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10153 L:      linux-omap@vger.kernel.org
10154 S:      Maintained
10155 F:      sound/soc/omap/
10156
10157 OMAP CLOCK FRAMEWORK SUPPORT
10158 M:      Paul Walmsley <paul@pwsan.com>
10159 L:      linux-omap@vger.kernel.org
10160 S:      Maintained
10161 F:      arch/arm/*omap*/*clock*
10162
10163 OMAP DEVICE TREE SUPPORT
10164 M:      Benoît Cousson <bcousson@baylibre.com>
10165 M:      Tony Lindgren <tony@atomide.com>
10166 L:      linux-omap@vger.kernel.org
10167 L:      devicetree@vger.kernel.org
10168 S:      Maintained
10169 F:      arch/arm/boot/dts/*omap*
10170 F:      arch/arm/boot/dts/*am3*
10171 F:      arch/arm/boot/dts/*am4*
10172 F:      arch/arm/boot/dts/*am5*
10173 F:      arch/arm/boot/dts/*dra7*
10174
10175 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10176 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10177 L:      linux-omap@vger.kernel.org
10178 L:      linux-fbdev@vger.kernel.org
10179 S:      Maintained
10180 F:      drivers/video/fbdev/omap2/
10181 F:      Documentation/arm/OMAP/DSS
10182
10183 OMAP FRAMEBUFFER SUPPORT
10184 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10185 L:      linux-fbdev@vger.kernel.org
10186 L:      linux-omap@vger.kernel.org
10187 S:      Maintained
10188 F:      drivers/video/fbdev/omap/
10189
10190 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10191 M:      Roger Quadros <rogerq@ti.com>
10192 M:      Tony Lindgren <tony@atomide.com>
10193 L:      linux-omap@vger.kernel.org
10194 S:      Maintained
10195 F:      drivers/memory/omap-gpmc.c
10196 F:      arch/arm/mach-omap2/*gpmc*
10197
10198 OMAP GPIO DRIVER
10199 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10200 M:      Santosh Shilimkar <ssantosh@kernel.org>
10201 M:      Kevin Hilman <khilman@kernel.org>
10202 L:      linux-omap@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10205 F:      drivers/gpio/gpio-omap.c
10206
10207 OMAP HARDWARE SPINLOCK SUPPORT
10208 M:      Ohad Ben-Cohen <ohad@wizery.com>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      drivers/hwspinlock/omap_hwspinlock.c
10212
10213 OMAP HS MMC SUPPORT
10214 L:      linux-mmc@vger.kernel.org
10215 L:      linux-omap@vger.kernel.org
10216 S:      Orphan
10217 F:      drivers/mmc/host/omap_hsmmc.c
10218
10219 OMAP HWMOD DATA
10220 M:      Paul Walmsley <paul@pwsan.com>
10221 L:      linux-omap@vger.kernel.org
10222 S:      Maintained
10223 F:      arch/arm/mach-omap2/omap_hwmod*data*
10224
10225 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10226 M:      Benoît Cousson <bcousson@baylibre.com>
10227 L:      linux-omap@vger.kernel.org
10228 S:      Maintained
10229 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10230
10231 OMAP HWMOD SUPPORT
10232 M:      Benoît Cousson <bcousson@baylibre.com>
10233 M:      Paul Walmsley <paul@pwsan.com>
10234 L:      linux-omap@vger.kernel.org
10235 S:      Maintained
10236 F:      arch/arm/mach-omap2/omap_hwmod.*
10237
10238 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10239 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10240 L:      linux-media@vger.kernel.org
10241 S:      Maintained
10242 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10243 F:      drivers/media/platform/omap3isp/
10244 F:      drivers/staging/media/omap4iss/
10245
10246 OMAP MMC SUPPORT
10247 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10248 L:      linux-omap@vger.kernel.org
10249 S:      Maintained
10250 F:      drivers/mmc/host/omap.c
10251
10252 OMAP POWER MANAGEMENT SUPPORT
10253 M:      Kevin Hilman <khilman@kernel.org>
10254 L:      linux-omap@vger.kernel.org
10255 S:      Maintained
10256 F:      arch/arm/*omap*/*pm*
10257 F:      drivers/cpufreq/omap-cpufreq.c
10258
10259 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10260 M:      Rajendra Nayak <rnayak@codeaurora.org>
10261 M:      Paul Walmsley <paul@pwsan.com>
10262 L:      linux-omap@vger.kernel.org
10263 S:      Maintained
10264 F:      arch/arm/mach-omap2/prm*
10265
10266 OMAP RANDOM NUMBER GENERATOR SUPPORT
10267 M:      Deepak Saxena <dsaxena@plexity.net>
10268 S:      Maintained
10269 F:      drivers/char/hw_random/omap-rng.c
10270
10271 OMAP USB SUPPORT
10272 L:      linux-usb@vger.kernel.org
10273 L:      linux-omap@vger.kernel.org
10274 S:      Orphan
10275 F:      drivers/usb/*/*omap*
10276 F:      arch/arm/*omap*/usb*
10277
10278 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10279 M:      Mark Jackson <mpfj@newflow.co.uk>
10280 L:      linux-omap@vger.kernel.org
10281 S:      Maintained
10282 F:      arch/arm/boot/dts/am335x-nano.dts
10283
10284 OMAP1 SUPPORT
10285 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10286 M:      Tony Lindgren <tony@atomide.com>
10287 L:      linux-omap@vger.kernel.org
10288 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10290 S:      Maintained
10291 F:      arch/arm/mach-omap1/
10292 F:      arch/arm/plat-omap/
10293 F:      arch/arm/configs/omap1_defconfig
10294 F:      drivers/i2c/busses/i2c-omap.c
10295 F:      include/linux/i2c-omap.h
10296
10297 OMAP2+ SUPPORT
10298 M:      Tony Lindgren <tony@atomide.com>
10299 L:      linux-omap@vger.kernel.org
10300 W:      http://www.muru.com/linux/omap/
10301 W:      http://linux.omap.com/
10302 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10304 S:      Maintained
10305 F:      arch/arm/mach-omap2/
10306 F:      arch/arm/plat-omap/
10307 F:      arch/arm/configs/omap2plus_defconfig
10308 F:      drivers/i2c/busses/i2c-omap.c
10309 F:      drivers/irqchip/irq-omap-intc.c
10310 F:      drivers/mfd/*omap*.c
10311 F:      drivers/mfd/menelaus.c
10312 F:      drivers/mfd/palmas.c
10313 F:      drivers/mfd/tps65217.c
10314 F:      drivers/mfd/tps65218.c
10315 F:      drivers/mfd/tps65910.c
10316 F:      drivers/mfd/twl-core.[ch]
10317 F:      drivers/mfd/twl4030*.c
10318 F:      drivers/mfd/twl6030*.c
10319 F:      drivers/mfd/twl6040*.c
10320 F:      drivers/regulator/palmas-regulator*.c
10321 F:      drivers/regulator/pbias-regulator.c
10322 F:      drivers/regulator/tps65217-regulator.c
10323 F:      drivers/regulator/tps65218-regulator.c
10324 F:      drivers/regulator/tps65910-regulator.c
10325 F:      drivers/regulator/twl-regulator.c
10326 F:      drivers/regulator/twl6030-regulator.c
10327 F:      include/linux/i2c-omap.h
10328
10329 ONION OMEGA2+ BOARD
10330 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10331 L:      linux-mips@linux-mips.org
10332 S:      Maintained
10333 F:      arch/mips/boot/dts/ralink/omega2p.dts
10334
10335 OMFS FILESYSTEM
10336 M:      Bob Copeland <me@bobcopeland.com>
10337 L:      linux-karma-devel@lists.sourceforge.net
10338 S:      Maintained
10339 F:      Documentation/filesystems/omfs.txt
10340 F:      fs/omfs/
10341
10342 OMNIKEY CARDMAN 4000 DRIVER
10343 M:      Harald Welte <laforge@gnumonks.org>
10344 S:      Maintained
10345 F:      drivers/char/pcmcia/cm4000_cs.c
10346 F:      include/linux/cm4000_cs.h
10347 F:      include/uapi/linux/cm4000_cs.h
10348
10349 OMNIKEY CARDMAN 4040 DRIVER
10350 M:      Harald Welte <laforge@gnumonks.org>
10351 S:      Maintained
10352 F:      drivers/char/pcmcia/cm4040_cs.*
10353
10354 OMNIVISION OV13858 SENSOR DRIVER
10355 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10356 L:      linux-media@vger.kernel.org
10357 T:      git git://linuxtv.org/media_tree.git
10358 S:      Maintained
10359 F:      drivers/media/i2c/ov13858.c
10360
10361 OMNIVISION OV2685 SENSOR DRIVER
10362 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10363 L:      linux-media@vger.kernel.org
10364 T:      git git://linuxtv.org/media_tree.git
10365 S:      Maintained
10366 F:      drivers/media/i2c/ov2685.c
10367
10368 OMNIVISION OV5640 SENSOR DRIVER
10369 M:      Steve Longerbeam <slongerbeam@gmail.com>
10370 L:      linux-media@vger.kernel.org
10371 T:      git git://linuxtv.org/media_tree.git
10372 S:      Maintained
10373 F:      drivers/media/i2c/ov5640.c
10374
10375 OMNIVISION OV5647 SENSOR DRIVER
10376 M:      Luis Oliveira <lolivei@synopsys.com>
10377 L:      linux-media@vger.kernel.org
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Maintained
10380 F:      drivers/media/i2c/ov5647.c
10381
10382 OMNIVISION OV5695 SENSOR DRIVER
10383 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10384 L:      linux-media@vger.kernel.org
10385 T:      git git://linuxtv.org/media_tree.git
10386 S:      Maintained
10387 F:      drivers/media/i2c/ov5695.c
10388
10389 OMNIVISION OV7670 SENSOR DRIVER
10390 M:      Jonathan Corbet <corbet@lwn.net>
10391 L:      linux-media@vger.kernel.org
10392 T:      git git://linuxtv.org/media_tree.git
10393 S:      Maintained
10394 F:      drivers/media/i2c/ov7670.c
10395 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10396
10397 OMNIVISION OV772x SENSOR DRIVER
10398 M:      Jacopo Mondi <jacopo@jmondi.org>
10399 L:      linux-media@vger.kernel.org
10400 T:      git git://linuxtv.org/media_tree.git
10401 S:      Odd fixes
10402 F:      drivers/media/i2c/ov772x.c
10403 F:      include/media/i2c/ov772x.h
10404
10405 OMNIVISION OV7740 SENSOR DRIVER
10406 M:      Wenyou Yang <wenyou.yang@microchip.com>
10407 L:      linux-media@vger.kernel.org
10408 T:      git git://linuxtv.org/media_tree.git
10409 S:      Maintained
10410 F:      drivers/media/i2c/ov7740.c
10411 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10412
10413 OMNIVISION OV9650 SENSOR DRIVER
10414 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10415 R:      Akinobu Mita <akinobu.mita@gmail.com>
10416 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10417 L:      linux-media@vger.kernel.org
10418 T:      git git://linuxtv.org/media_tree.git
10419 S:      Maintained
10420 F:      drivers/media/i2c/ov9650.c
10421 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10422
10423 ONENAND FLASH DRIVER
10424 M:      Kyungmin Park <kyungmin.park@samsung.com>
10425 L:      linux-mtd@lists.infradead.org
10426 S:      Maintained
10427 F:      drivers/mtd/nand/onenand/
10428 F:      include/linux/mtd/onenand*.h
10429
10430 ONSTREAM SCSI TAPE DRIVER
10431 M:      Willem Riede <osst@riede.org>
10432 L:      osst-users@lists.sourceforge.net
10433 L:      linux-scsi@vger.kernel.org
10434 S:      Maintained
10435 F:      Documentation/scsi/osst.txt
10436 F:      drivers/scsi/osst.*
10437 F:      drivers/scsi/osst_*.h
10438 F:      drivers/scsi/st.h
10439
10440 OP-TEE DRIVER
10441 M:      Jens Wiklander <jens.wiklander@linaro.org>
10442 S:      Maintained
10443 F:      drivers/tee/optee/
10444
10445 OPA-VNIC DRIVER
10446 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10447 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10448 L:      linux-rdma@vger.kernel.org
10449 S:      Supported
10450 F:      drivers/infiniband/ulp/opa_vnic
10451
10452 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10453 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10454 L:      devicetree@vger.kernel.org
10455 S:      Maintained
10456 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10457 F:      Documentation/devicetree/overlay-notes.txt
10458 F:      drivers/of/overlay.c
10459 F:      drivers/of/resolver.c
10460
10461 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10462 M:      Rob Herring <robh+dt@kernel.org>
10463 M:      Frank Rowand <frowand.list@gmail.com>
10464 L:      devicetree@vger.kernel.org
10465 W:      http://www.devicetree.org/
10466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10467 S:      Maintained
10468 F:      drivers/of/
10469 F:      include/linux/of*.h
10470 F:      scripts/dtc/
10471 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10472
10473 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10474 M:      Rob Herring <robh+dt@kernel.org>
10475 M:      Mark Rutland <mark.rutland@arm.com>
10476 L:      devicetree@vger.kernel.org
10477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10478 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10479 S:      Maintained
10480 F:      Documentation/devicetree/
10481 F:      arch/*/boot/dts/
10482 F:      include/dt-bindings/
10483
10484 OPENCORES I2C BUS DRIVER
10485 M:      Peter Korsgaard <jacmet@sunsite.dk>
10486 L:      linux-i2c@vger.kernel.org
10487 S:      Maintained
10488 F:      Documentation/i2c/busses/i2c-ocores
10489 F:      drivers/i2c/busses/i2c-ocores.c
10490
10491 OPENRISC ARCHITECTURE
10492 M:      Jonas Bonn <jonas@southpole.se>
10493 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10494 M:      Stafford Horne <shorne@gmail.com>
10495 T:      git git://github.com/openrisc/linux.git
10496 L:      openrisc@lists.librecores.org
10497 W:      http://openrisc.io
10498 S:      Maintained
10499 F:      Documentation/devicetree/bindings/openrisc/
10500 F:      Documentation/openrisc/
10501 F:      arch/openrisc/
10502 F:      drivers/irqchip/irq-ompic.c
10503 F:      drivers/irqchip/irq-or1k-*
10504
10505 OPENVSWITCH
10506 M:      Pravin B Shelar <pshelar@ovn.org>
10507 L:      netdev@vger.kernel.org
10508 L:      dev@openvswitch.org
10509 W:      http://openvswitch.org
10510 S:      Maintained
10511 F:      net/openvswitch/
10512 F:      include/uapi/linux/openvswitch.h
10513
10514 OPERATING PERFORMANCE POINTS (OPP)
10515 M:      Viresh Kumar <vireshk@kernel.org>
10516 M:      Nishanth Menon <nm@ti.com>
10517 M:      Stephen Boyd <sboyd@kernel.org>
10518 L:      linux-pm@vger.kernel.org
10519 S:      Maintained
10520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10521 F:      drivers/opp/
10522 F:      include/linux/pm_opp.h
10523 F:      Documentation/power/opp.txt
10524 F:      Documentation/devicetree/bindings/opp/
10525
10526 OPL4 DRIVER
10527 M:      Clemens Ladisch <clemens@ladisch.de>
10528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10529 T:      git git://git.alsa-project.org/alsa-kernel.git
10530 S:      Maintained
10531 F:      sound/drivers/opl4/
10532
10533 OPROFILE
10534 M:      Robert Richter <rric@kernel.org>
10535 L:      oprofile-list@lists.sf.net
10536 S:      Maintained
10537 F:      arch/*/include/asm/oprofile*.h
10538 F:      arch/*/oprofile/
10539 F:      drivers/oprofile/
10540 F:      include/linux/oprofile.h
10541
10542 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10543 M:      Mark Fasheh <mark@fasheh.com>
10544 M:      Joel Becker <jlbec@evilplan.org>
10545 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10546 W:      http://ocfs2.wiki.kernel.org
10547 S:      Supported
10548 F:      Documentation/filesystems/ocfs2.txt
10549 F:      Documentation/filesystems/dlmfs.txt
10550 F:      fs/ocfs2/
10551
10552 ORANGEFS FILESYSTEM
10553 M:      Mike Marshall <hubcap@omnibond.com>
10554 R:      Martin Brandenburg <martin@omnibond.com>
10555 L:      devel@lists.orangefs.org
10556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10557 S:      Supported
10558 F:      fs/orangefs/
10559 F:      Documentation/filesystems/orangefs.txt
10560
10561 ORINOCO DRIVER
10562 L:      linux-wireless@vger.kernel.org
10563 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10564 W:      http://www.nongnu.org/orinoco/
10565 S:      Orphan
10566 F:      drivers/net/wireless/intersil/orinoco/
10567
10568 OSD LIBRARY and FILESYSTEM
10569 M:      Boaz Harrosh <ooo@electrozaur.com>
10570 S:      Maintained
10571 F:      drivers/scsi/osd/
10572 F:      include/scsi/osd_*
10573 F:      fs/exofs/
10574
10575 OV2659 OMNIVISION SENSOR DRIVER
10576 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10577 L:      linux-media@vger.kernel.org
10578 W:      https://linuxtv.org
10579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10580 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10581 S:      Maintained
10582 F:      drivers/media/i2c/ov2659.c
10583 F:      include/media/i2c/ov2659.h
10584
10585 OVERLAY FILESYSTEM
10586 M:      Miklos Szeredi <miklos@szeredi.hu>
10587 L:      linux-unionfs@vger.kernel.org
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10589 S:      Supported
10590 F:      fs/overlayfs/
10591 F:      Documentation/filesystems/overlayfs.txt
10592
10593 P54 WIRELESS DRIVER
10594 M:      Christian Lamparter <chunkeey@googlemail.com>
10595 L:      linux-wireless@vger.kernel.org
10596 W:      http://wireless.kernel.org/en/users/Drivers/p54
10597 S:      Maintained
10598 F:      drivers/net/wireless/intersil/p54/
10599
10600 PA SEMI ETHERNET DRIVER
10601 L:      netdev@vger.kernel.org
10602 S:      Orphan
10603 F:      drivers/net/ethernet/pasemi/*
10604
10605 PA SEMI SMBUS DRIVER
10606 L:      linux-i2c@vger.kernel.org
10607 S:      Orphan
10608 F:      drivers/i2c/busses/i2c-pasemi.c
10609
10610 PADATA PARALLEL EXECUTION MECHANISM
10611 M:      Steffen Klassert <steffen.klassert@secunet.com>
10612 L:      linux-crypto@vger.kernel.org
10613 S:      Maintained
10614 F:      kernel/padata.c
10615 F:      include/linux/padata.h
10616 F:      Documentation/padata.txt
10617
10618 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10619 M:      Harald Welte <laforge@gnumonks.org>
10620 L:      platform-driver-x86@vger.kernel.org
10621 S:      Maintained
10622 F:      drivers/platform/x86/panasonic-laptop.c
10623
10624 PARALLEL LCD/KEYPAD PANEL DRIVER
10625 M:      Willy Tarreau <willy@haproxy.com>
10626 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10627 S:      Odd Fixes
10628 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10629 F:      drivers/misc/panel.c
10630
10631 PARALLEL PORT SUBSYSTEM
10632 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10633 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10634 L:      linux-parport@lists.infradead.org (subscribers-only)
10635 S:      Maintained
10636 F:      drivers/parport/
10637 F:      include/linux/parport*.h
10638 F:      drivers/char/ppdev.c
10639 F:      include/uapi/linux/ppdev.h
10640 F:      Documentation/parport*.txt
10641
10642 PARAVIRT_OPS INTERFACE
10643 M:      Juergen Gross <jgross@suse.com>
10644 M:      Alok Kataria <akataria@vmware.com>
10645 L:      virtualization@lists.linux-foundation.org
10646 S:      Supported
10647 F:      Documentation/virtual/paravirt_ops.txt
10648 F:      arch/*/kernel/paravirt*
10649 F:      arch/*/include/asm/paravirt*.h
10650 F:      include/linux/hypervisor.h
10651
10652 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10653 M:      Tim Waugh <tim@cyberelk.net>
10654 L:      linux-parport@lists.infradead.org (subscribers-only)
10655 S:      Maintained
10656 F:      Documentation/blockdev/paride.txt
10657 F:      drivers/block/paride/
10658
10659 PARISC ARCHITECTURE
10660 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10661 M:      Helge Deller <deller@gmx.de>
10662 L:      linux-parisc@vger.kernel.org
10663 W:      http://www.parisc-linux.org/
10664 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10667 S:      Maintained
10668 F:      arch/parisc/
10669 F:      Documentation/parisc/
10670 F:      drivers/parisc/
10671 F:      drivers/char/agp/parisc-agp.c
10672 F:      drivers/input/serio/gscps2.c
10673 F:      drivers/parport/parport_gsc.*
10674 F:      drivers/tty/serial/8250/8250_gsc.c
10675 F:      drivers/video/fbdev/sti*
10676 F:      drivers/video/console/sti*
10677 F:      drivers/video/logo/logo_parisc*
10678
10679 PARMAN
10680 M:      Jiri Pirko <jiri@mellanox.com>
10681 L:      netdev@vger.kernel.org
10682 S:      Supported
10683 F:      lib/parman.c
10684 F:      lib/test_parman.c
10685 F:      include/linux/parman.h
10686
10687 PC87360 HARDWARE MONITORING DRIVER
10688 M:      Jim Cromie <jim.cromie@gmail.com>
10689 L:      linux-hwmon@vger.kernel.org
10690 S:      Maintained
10691 F:      Documentation/hwmon/pc87360
10692 F:      drivers/hwmon/pc87360.c
10693
10694 PC8736x GPIO DRIVER
10695 M:      Jim Cromie <jim.cromie@gmail.com>
10696 S:      Maintained
10697 F:      drivers/char/pc8736x_gpio.c
10698
10699 PC87427 HARDWARE MONITORING DRIVER
10700 M:      Jean Delvare <jdelvare@suse.com>
10701 L:      linux-hwmon@vger.kernel.org
10702 S:      Maintained
10703 F:      Documentation/hwmon/pc87427
10704 F:      drivers/hwmon/pc87427.c
10705
10706 PCA9532 LED DRIVER
10707 M:      Riku Voipio <riku.voipio@iki.fi>
10708 S:      Maintained
10709 F:      drivers/leds/leds-pca9532.c
10710 F:      include/linux/leds-pca9532.h
10711
10712 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10713 M:      Guenter Roeck <linux@roeck-us.net>
10714 L:      linux-i2c@vger.kernel.org
10715 S:      Maintained
10716 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10717
10718 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10719 M:      Khalid Aziz <khalid@gonehiking.org>
10720 S:      Maintained
10721 F:      drivers/firmware/pcdp.*
10722
10723 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10724 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10725 L:      linux-pci@vger.kernel.org
10726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10729 F:      drivers/pci/host/pci-aardvark.c
10730
10731 PCI DRIVER FOR ALTERA PCIE IP
10732 M:      Ley Foon Tan <lftan@altera.com>
10733 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10734 L:      linux-pci@vger.kernel.org
10735 S:      Supported
10736 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10737 F:      drivers/pci/host/pcie-altera.c
10738
10739 PCI DRIVER FOR APPLIEDMICRO XGENE
10740 M:      Tanmay Inamdar <tinamdar@apm.com>
10741 L:      linux-pci@vger.kernel.org
10742 L:      linux-arm-kernel@lists.infradead.org
10743 S:      Maintained
10744 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10745 F:      drivers/pci/host/pci-xgene.c
10746
10747 PCI DRIVER FOR ARM VERSATILE PLATFORM
10748 M:      Rob Herring <robh@kernel.org>
10749 L:      linux-pci@vger.kernel.org
10750 L:      linux-arm-kernel@lists.infradead.org
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/pci/versatile.txt
10753 F:      drivers/pci/host/pci-versatile.c
10754
10755 PCI DRIVER FOR ARMADA 8K
10756 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10757 L:      linux-pci@vger.kernel.org
10758 L:      linux-arm-kernel@lists.infradead.org
10759 S:      Maintained
10760 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10761 F:      drivers/pci/dwc/pcie-armada8k.c
10762
10763 PCI DRIVER FOR CADENCE PCIE IP
10764 M:      Alan Douglas <adouglas@cadence.com>
10765 L:      linux-pci@vger.kernel.org
10766 S:      Maintained
10767 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10768 F:      drivers/pci/cadence/pcie-cadence*
10769
10770 PCI DRIVER FOR FREESCALE LAYERSCAPE
10771 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10772 M:      Mingkai Hu <mingkai.hu@freescale.com>
10773 M:      Roy Zang <tie-fei.zang@freescale.com>
10774 L:      linuxppc-dev@lists.ozlabs.org
10775 L:      linux-pci@vger.kernel.org
10776 L:      linux-arm-kernel@lists.infradead.org
10777 S:      Maintained
10778 F:      drivers/pci/dwc/*layerscape*
10779
10780 PCI DRIVER FOR GENERIC OF HOSTS
10781 M:      Will Deacon <will.deacon@arm.com>
10782 L:      linux-pci@vger.kernel.org
10783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10784 S:      Maintained
10785 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10786 F:      drivers/pci/host/pci-host-common.c
10787 F:      drivers/pci/host/pci-host-generic.c
10788
10789 PCI DRIVER FOR IMX6
10790 M:      Richard Zhu <hongxing.zhu@nxp.com>
10791 M:      Lucas Stach <l.stach@pengutronix.de>
10792 L:      linux-pci@vger.kernel.org
10793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10794 S:      Maintained
10795 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10796 F:      drivers/pci/dwc/*imx6*
10797
10798 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10799 M:      Keith Busch <keith.busch@intel.com>
10800 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10801 L:      linux-pci@vger.kernel.org
10802 S:      Supported
10803 F:      drivers/pci/host/vmd.c
10804
10805 PCI DRIVER FOR MICROSEMI SWITCHTEC
10806 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10807 M:      Logan Gunthorpe <logang@deltatee.com>
10808 L:      linux-pci@vger.kernel.org
10809 S:      Maintained
10810 F:      Documentation/switchtec.txt
10811 F:      Documentation/ABI/testing/sysfs-class-switchtec
10812 F:      drivers/pci/switch/switchtec*
10813 F:      include/uapi/linux/switchtec_ioctl.h
10814 F:      include/linux/switchtec.h
10815 F:      drivers/ntb/hw/mscc/
10816
10817 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10818 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10819 M:      Jason Cooper <jason@lakedaemon.net>
10820 L:      linux-pci@vger.kernel.org
10821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10822 S:      Maintained
10823 F:      drivers/pci/host/*mvebu*
10824
10825 PCI DRIVER FOR NVIDIA TEGRA
10826 M:      Thierry Reding <thierry.reding@gmail.com>
10827 L:      linux-tegra@vger.kernel.org
10828 L:      linux-pci@vger.kernel.org
10829 S:      Supported
10830 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10831 F:      drivers/pci/host/pci-tegra.c
10832
10833 PCI DRIVER FOR RENESAS R-CAR
10834 M:      Simon Horman <horms@verge.net.au>
10835 L:      linux-pci@vger.kernel.org
10836 L:      linux-renesas-soc@vger.kernel.org
10837 S:      Maintained
10838 F:      drivers/pci/host/*rcar*
10839
10840 PCI DRIVER FOR SAMSUNG EXYNOS
10841 M:      Jingoo Han <jingoohan1@gmail.com>
10842 L:      linux-pci@vger.kernel.org
10843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10844 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10845 S:      Maintained
10846 F:      drivers/pci/dwc/pci-exynos.c
10847
10848 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10849 M:      Jingoo Han <jingoohan1@gmail.com>
10850 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10851 L:      linux-pci@vger.kernel.org
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10854 F:      drivers/pci/dwc/*designware*
10855
10856 PCI DRIVER FOR TI DRA7XX
10857 M:      Kishon Vijay Abraham I <kishon@ti.com>
10858 L:      linux-omap@vger.kernel.org
10859 L:      linux-pci@vger.kernel.org
10860 S:      Supported
10861 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10862 F:      drivers/pci/dwc/pci-dra7xx.c
10863
10864 PCI DRIVER FOR TI KEYSTONE
10865 M:      Murali Karicheri <m-karicheri2@ti.com>
10866 L:      linux-pci@vger.kernel.org
10867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10868 S:      Maintained
10869 F:      drivers/pci/dwc/*keystone*
10870
10871 PCI ENDPOINT SUBSYSTEM
10872 M:      Kishon Vijay Abraham I <kishon@ti.com>
10873 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10874 L:      linux-pci@vger.kernel.org
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10876 S:      Supported
10877 F:      drivers/pci/endpoint/
10878 F:      drivers/misc/pci_endpoint_test.c
10879 F:      tools/pci/
10880
10881 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10882 M:      Russell Currey <ruscur@russell.cc>
10883 L:      linuxppc-dev@lists.ozlabs.org
10884 S:      Supported
10885 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10886 F:      arch/powerpc/kernel/eeh*.c
10887 F:      arch/powerpc/platforms/*/eeh*.c
10888 F:      arch/powerpc/include/*/eeh*.h
10889
10890 PCI ERROR RECOVERY
10891 M:      Linas Vepstas <linasvepstas@gmail.com>
10892 L:      linux-pci@vger.kernel.org
10893 S:      Supported
10894 F:      Documentation/PCI/pci-error-recovery.txt
10895
10896 PCI MSI DRIVER FOR ALTERA MSI IP
10897 M:      Ley Foon Tan <lftan@altera.com>
10898 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10899 L:      linux-pci@vger.kernel.org
10900 S:      Supported
10901 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10902 F:      drivers/pci/host/pcie-altera-msi.c
10903
10904 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10905 M:      Duc Dang <dhdang@apm.com>
10906 L:      linux-pci@vger.kernel.org
10907 L:      linux-arm-kernel@lists.infradead.org
10908 S:      Maintained
10909 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10910 F:      drivers/pci/host/pci-xgene-msi.c
10911
10912 PCI SUBSYSTEM
10913 M:      Bjorn Helgaas <bhelgaas@google.com>
10914 L:      linux-pci@vger.kernel.org
10915 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10917 S:      Supported
10918 F:      Documentation/devicetree/bindings/pci/
10919 F:      Documentation/PCI/
10920 F:      drivers/acpi/pci*
10921 F:      drivers/pci/
10922 F:      include/asm-generic/pci*
10923 F:      include/linux/pci*
10924 F:      include/linux/of_pci.h
10925 F:      include/uapi/linux/pci*
10926 F:      lib/pci*
10927 F:      arch/x86/pci/
10928 F:      arch/x86/kernel/quirks.c
10929
10930 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10931 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10932 L:      linux-pci@vger.kernel.org
10933 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10935 S:      Supported
10936 F:      drivers/pci/cadence/
10937 F:      drivers/pci/host/
10938 F:      drivers/pci/dwc/
10939
10940 PCIE DRIVER FOR AXIS ARTPEC
10941 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10942 L:      linux-arm-kernel@axis.com
10943 L:      linux-pci@vger.kernel.org
10944 S:      Maintained
10945 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10946 F:      drivers/pci/dwc/*artpec*
10947
10948 PCIE DRIVER FOR CAVIUM THUNDERX
10949 M:      David Daney <david.daney@cavium.com>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10952 S:      Supported
10953 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10954 F:      drivers/pci/host/pci-thunder-*
10955
10956 PCIE DRIVER FOR HISILICON
10957 M:      Zhou Wang <wangzhou1@hisilicon.com>
10958 L:      linux-pci@vger.kernel.org
10959 S:      Maintained
10960 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10961 F:      drivers/pci/dwc/pcie-hisi.c
10962
10963 PCIE DRIVER FOR HISILICON KIRIN
10964 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10965 M:      Binghui Wang <wangbinghui@hisilicon.com>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10969 F:      drivers/pci/dwc/pcie-kirin.c
10970
10971 PCIE DRIVER FOR HISILICON STB
10972 M:      Jianguo Sun <sunjianguo1@huawei.com>
10973 M:      Shawn Guo <shawn.guo@linaro.org>
10974 L:      linux-pci@vger.kernel.org
10975 S:      Maintained
10976 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10977 F:      drivers/pci/dwc/pcie-histb.c
10978
10979 PCIE DRIVER FOR MEDIATEK
10980 M:      Ryder Lee <ryder.lee@mediatek.com>
10981 L:      linux-pci@vger.kernel.org
10982 L:      linux-mediatek@lists.infradead.org
10983 S:      Supported
10984 F:      Documentation/devicetree/bindings/pci/mediatek*
10985 F:      drivers/pci/host/*mediatek*
10986
10987 PCIE DRIVER FOR QUALCOMM MSM
10988 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10989 L:      linux-pci@vger.kernel.org
10990 L:      linux-arm-msm@vger.kernel.org
10991 S:      Maintained
10992 F:      drivers/pci/dwc/*qcom*
10993
10994 PCIE DRIVER FOR ROCKCHIP
10995 M:      Shawn Lin <shawn.lin@rock-chips.com>
10996 L:      linux-pci@vger.kernel.org
10997 L:      linux-rockchip@lists.infradead.org
10998 S:      Maintained
10999 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
11000 F:      drivers/pci/host/pcie-rockchip.c
11001
11002 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11003 M:      Linus Walleij <linus.walleij@linaro.org>
11004 L:      linux-pci@vger.kernel.org
11005 S:      Maintained
11006 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11007 F:      drivers/pci/host/pci-v3-semi.c
11008
11009 PCIE DRIVER FOR ST SPEAR13XX
11010 M:      Pratyush Anand <pratyush.anand@gmail.com>
11011 L:      linux-pci@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/pci/dwc/*spear*
11014
11015 PCMCIA SUBSYSTEM
11016 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11018 S:      Odd Fixes
11019 F:      Documentation/pcmcia/
11020 F:      tools/pcmcia/
11021 F:      drivers/pcmcia/
11022 F:      include/pcmcia/
11023
11024 PCNET32 NETWORK DRIVER
11025 M:      Don Fry <pcnet32@frontier.com>
11026 L:      netdev@vger.kernel.org
11027 S:      Maintained
11028 F:      drivers/net/ethernet/amd/pcnet32.c
11029
11030 PCRYPT PARALLEL CRYPTO ENGINE
11031 M:      Steffen Klassert <steffen.klassert@secunet.com>
11032 L:      linux-crypto@vger.kernel.org
11033 S:      Maintained
11034 F:      crypto/pcrypt.c
11035 F:      include/crypto/pcrypt.h
11036
11037 PEAQ WMI HOTKEYS DRIVER
11038 M:      Hans de Goede <hdegoede@redhat.com>
11039 L:      platform-driver-x86@vger.kernel.org
11040 S:      Maintained
11041 F:      drivers/platform/x86/peaq-wmi.c
11042
11043 PER-CPU MEMORY ALLOCATOR
11044 M:      Tejun Heo <tj@kernel.org>
11045 M:      Christoph Lameter <cl@linux.com>
11046 M:      Dennis Zhou <dennisszhou@gmail.com>
11047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11048 S:      Maintained
11049 F:      include/linux/percpu*.h
11050 F:      mm/percpu*.c
11051 F:      arch/*/include/asm/percpu.h
11052
11053 PER-TASK DELAY ACCOUNTING
11054 M:      Balbir Singh <bsingharora@gmail.com>
11055 S:      Maintained
11056 F:      include/linux/delayacct.h
11057 F:      kernel/delayacct.c
11058
11059 PERFORMANCE EVENTS SUBSYSTEM
11060 M:      Peter Zijlstra <peterz@infradead.org>
11061 M:      Ingo Molnar <mingo@redhat.com>
11062 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11063 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11064 R:      Jiri Olsa <jolsa@redhat.com>
11065 R:      Namhyung Kim <namhyung@kernel.org>
11066 L:      linux-kernel@vger.kernel.org
11067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11068 S:      Supported
11069 F:      kernel/events/*
11070 F:      include/linux/perf_event.h
11071 F:      include/uapi/linux/perf_event.h
11072 F:      arch/*/kernel/perf_event*.c
11073 F:      arch/*/kernel/*/perf_event*.c
11074 F:      arch/*/kernel/*/*/perf_event*.c
11075 F:      arch/*/include/asm/perf_event.h
11076 F:      arch/*/kernel/perf_callchain.c
11077 F:      arch/*/events/*
11078 F:      tools/perf/
11079
11080 PERSONALITY HANDLING
11081 M:      Christoph Hellwig <hch@infradead.org>
11082 L:      linux-abi-devel@lists.sourceforge.net
11083 S:      Maintained
11084 F:      include/linux/personality.h
11085 F:      include/uapi/linux/personality.h
11086
11087 PHONET PROTOCOL
11088 M:      Remi Denis-Courmont <courmisch@gmail.com>
11089 S:      Supported
11090 F:      Documentation/networking/phonet.txt
11091 F:      include/linux/phonet.h
11092 F:      include/net/phonet/
11093 F:      include/uapi/linux/phonet.h
11094 F:      net/phonet/
11095
11096 PHRAM MTD DRIVER
11097 M:      Joern Engel <joern@lazybastard.org>
11098 L:      linux-mtd@lists.infradead.org
11099 S:      Maintained
11100 F:      drivers/mtd/devices/phram.c
11101
11102 PICOLCD HID DRIVER
11103 M:      Bruno Prémont <bonbons@linux-vserver.org>
11104 L:      linux-input@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/hid/hid-picolcd*
11107
11108 PICOXCELL SUPPORT
11109 M:      Jamie Iles <jamie@jamieiles.com>
11110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11111 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11112 S:      Supported
11113 F:      arch/arm/boot/dts/picoxcell*
11114 F:      arch/arm/mach-picoxcell/
11115 F:      drivers/crypto/picoxcell*
11116
11117 PIN CONTROL SUBSYSTEM
11118 M:      Linus Walleij <linus.walleij@linaro.org>
11119 L:      linux-gpio@vger.kernel.org
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11121 S:      Maintained
11122 F:      Documentation/devicetree/bindings/pinctrl/
11123 F:      Documentation/driver-api/pinctl.rst
11124 F:      drivers/pinctrl/
11125 F:      include/linux/pinctrl/
11126
11127 PIN CONTROLLER - ATMEL AT91
11128 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11130 S:      Maintained
11131 F:      drivers/pinctrl/pinctrl-at91.*
11132
11133 PIN CONTROLLER - ATMEL AT91 PIO4
11134 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11136 L:      linux-gpio@vger.kernel.org
11137 S:      Supported
11138 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11139
11140 PIN CONTROLLER - FREESCALE
11141 M:      Dong Aisheng <aisheng.dong@nxp.com>
11142 M:      Fabio Estevam <festevam@gmail.com>
11143 M:      Shawn Guo <shawnguo@kernel.org>
11144 M:      Stefan Agner <stefan@agner.ch>
11145 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11146 L:      linux-gpio@vger.kernel.org
11147 S:      Maintained
11148 F:      drivers/pinctrl/freescale/
11149 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11150
11151 PIN CONTROLLER - INTEL
11152 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11153 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11154 S:      Maintained
11155 F:      drivers/pinctrl/intel/
11156
11157 PIN CONTROLLER - MEDIATEK
11158 M:      Sean Wang <sean.wang@mediatek.com>
11159 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11160 S:      Maintained
11161 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11162 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11163 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11164 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11165 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11166
11167 PIN CONTROLLER - QUALCOMM
11168 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11169 S:      Maintained
11170 L:      linux-arm-msm@vger.kernel.org
11171 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11172 F:      drivers/pinctrl/qcom/
11173
11174 PIN CONTROLLER - RENESAS
11175 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11176 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11177 L:      linux-renesas-soc@vger.kernel.org
11178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11179 S:      Maintained
11180 F:      drivers/pinctrl/sh-pfc/
11181
11182 PIN CONTROLLER - SAMSUNG
11183 M:      Tomasz Figa <tomasz.figa@gmail.com>
11184 M:      Krzysztof Kozlowski <krzk@kernel.org>
11185 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11187 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11188 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11190 S:      Maintained
11191 F:      drivers/pinctrl/samsung/
11192 F:      include/dt-bindings/pinctrl/samsung.h
11193 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11194
11195 PIN CONTROLLER - SINGLE
11196 M:      Tony Lindgren <tony@atomide.com>
11197 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11199 L:      linux-omap@vger.kernel.org
11200 S:      Maintained
11201 F:      drivers/pinctrl/pinctrl-single.c
11202
11203 PIN CONTROLLER - ST SPEAR
11204 M:      Viresh Kumar <vireshk@kernel.org>
11205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11206 W:      http://www.st.com/spear
11207 S:      Maintained
11208 F:      drivers/pinctrl/spear/
11209
11210 PISTACHIO SOC SUPPORT
11211 M:      James Hartley <james.hartley@sondrel.com>
11212 L:      linux-mips@linux-mips.org
11213 S:      Odd Fixes
11214 F:      arch/mips/pistachio/
11215 F:      arch/mips/include/asm/mach-pistachio/
11216 F:      arch/mips/boot/dts/img/pistachio*
11217 F:      arch/mips/configs/pistachio*_defconfig
11218
11219 PKTCDVD DRIVER
11220 S:      Orphan
11221 M:      linux-block@vger.kernel.org
11222 F:      drivers/block/pktcdvd.c
11223 F:      include/linux/pktcdvd.h
11224 F:      include/uapi/linux/pktcdvd.h
11225
11226 PKUNITY SOC DRIVERS
11227 M:      Guan Xuetao <gxt@pku.edu.cn>
11228 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11229 S:      Maintained
11230 T:      git git://github.com/gxt/linux.git
11231 F:      drivers/input/serio/i8042-unicore32io.h
11232 F:      drivers/i2c/busses/i2c-puv3.c
11233 F:      drivers/video/fbdev/fb-puv3.c
11234 F:      drivers/rtc/rtc-puv3.c
11235
11236 PMBUS HARDWARE MONITORING DRIVERS
11237 M:      Guenter Roeck <linux@roeck-us.net>
11238 L:      linux-hwmon@vger.kernel.org
11239 W:      http://hwmon.wiki.kernel.org/
11240 W:      http://www.roeck-us.net/linux/drivers/
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11242 S:      Maintained
11243 F:      Documentation/hwmon/pmbus
11244 F:      drivers/hwmon/pmbus/
11245 F:      include/linux/pmbus.h
11246
11247 PMC SIERRA MaxRAID DRIVER
11248 L:      linux-scsi@vger.kernel.org
11249 W:      http://www.pmc-sierra.com/
11250 S:      Orphan
11251 F:      drivers/scsi/pmcraid.*
11252
11253 PMC SIERRA PM8001 DRIVER
11254 M:      Jack Wang <jinpu.wang@profitbricks.com>
11255 M:      lindar_liu@usish.com
11256 L:      linux-scsi@vger.kernel.org
11257 S:      Supported
11258 F:      drivers/scsi/pm8001/
11259
11260 PNP SUPPORT
11261 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11262 S:      Maintained
11263 F:      drivers/pnp/
11264
11265 POSIX CLOCKS and TIMERS
11266 M:      Thomas Gleixner <tglx@linutronix.de>
11267 L:      linux-kernel@vger.kernel.org
11268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11269 S:      Maintained
11270 F:      fs/timerfd.c
11271 F:      include/linux/timer*
11272 F:      kernel/time/*timer*
11273
11274 POWER MANAGEMENT CORE
11275 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11276 L:      linux-pm@vger.kernel.org
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11278 B:      https://bugzilla.kernel.org
11279 S:      Supported
11280 F:      drivers/base/power/
11281 F:      include/linux/pm.h
11282 F:      include/linux/pm_*
11283 F:      include/linux/powercap.h
11284 F:      drivers/powercap/
11285 F:      kernel/configs/nopm.config
11286
11287 POWER STATE COORDINATION INTERFACE (PSCI)
11288 M:      Mark Rutland <mark.rutland@arm.com>
11289 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11290 L:      linux-arm-kernel@lists.infradead.org
11291 S:      Maintained
11292 F:      drivers/firmware/psci*.c
11293 F:      include/linux/psci.h
11294 F:      include/uapi/linux/psci.h
11295
11296 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11297 M:      Sebastian Reichel <sre@kernel.org>
11298 L:      linux-pm@vger.kernel.org
11299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11300 S:      Maintained
11301 F:      Documentation/devicetree/bindings/power/supply/
11302 F:      include/linux/power_supply.h
11303 F:      drivers/power/supply/
11304
11305 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11306 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11307 L:      linuxppc-dev@lists.ozlabs.org
11308 S:      Maintained
11309 F:      drivers/char/powernv-op-panel.c
11310
11311 PPP OVER ATM (RFC 2364)
11312 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11313 S:      Maintained
11314 F:      net/atm/pppoatm.c
11315 F:      include/uapi/linux/atmppp.h
11316
11317 PPP OVER ETHERNET
11318 M:      Michal Ostrowski <mostrows@earthlink.net>
11319 S:      Maintained
11320 F:      drivers/net/ppp/pppoe.c
11321 F:      drivers/net/ppp/pppox.c
11322
11323 PPP OVER L2TP
11324 M:      James Chapman <jchapman@katalix.com>
11325 S:      Maintained
11326 F:      net/l2tp/l2tp_ppp.c
11327 F:      include/linux/if_pppol2tp.h
11328 F:      include/uapi/linux/if_pppol2tp.h
11329
11330 PPP PROTOCOL DRIVERS AND COMPRESSORS
11331 M:      Paul Mackerras <paulus@samba.org>
11332 L:      linux-ppp@vger.kernel.org
11333 S:      Maintained
11334 F:      drivers/net/ppp/ppp_*
11335
11336 PPS SUPPORT
11337 M:      Rodolfo Giometti <giometti@enneenne.com>
11338 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11339 L:      linuxpps@ml.enneenne.com (subscribers-only)
11340 S:      Maintained
11341 F:      Documentation/pps/
11342 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11343 F:      Documentation/ABI/testing/sysfs-pps
11344 F:      drivers/pps/
11345 F:      include/linux/pps*.h
11346 F:      include/uapi/linux/pps.h
11347
11348 PPTP DRIVER
11349 M:      Dmitry Kozlov <xeb@mail.ru>
11350 L:      netdev@vger.kernel.org
11351 S:      Maintained
11352 F:      drivers/net/ppp/pptp.c
11353 W:      http://sourceforge.net/projects/accel-pptp
11354
11355 PREEMPTIBLE KERNEL
11356 M:      Robert Love <rml@tech9.net>
11357 L:      kpreempt-tech@lists.sourceforge.net
11358 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11359 S:      Supported
11360 F:      Documentation/preempt-locking.txt
11361 F:      include/linux/preempt.h
11362
11363 PRINTK
11364 M:      Petr Mladek <pmladek@suse.com>
11365 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11366 R:      Steven Rostedt <rostedt@goodmis.org>
11367 S:      Maintained
11368 F:      kernel/printk/
11369 F:      include/linux/printk.h
11370
11371 PRISM54 WIRELESS DRIVER
11372 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11373 L:      linux-wireless@vger.kernel.org
11374 W:      http://wireless.kernel.org/en/users/Drivers/p54
11375 S:      Obsolete
11376 F:      drivers/net/wireless/intersil/prism54/
11377
11378 PROC SYSCTL
11379 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11380 M:      Kees Cook <keescook@chromium.org>
11381 L:      linux-kernel@vger.kernel.org
11382 L:      linux-fsdevel@vger.kernel.org
11383 S:      Maintained
11384 F:      fs/proc/proc_sysctl.c
11385 F:      include/linux/sysctl.h
11386 F:      kernel/sysctl.c
11387 F:      tools/testing/selftests/sysctl/
11388
11389 PS3 NETWORK SUPPORT
11390 M:      Geoff Levand <geoff@infradead.org>
11391 L:      netdev@vger.kernel.org
11392 L:      linuxppc-dev@lists.ozlabs.org
11393 S:      Maintained
11394 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11395
11396 PS3 PLATFORM SUPPORT
11397 M:      Geoff Levand <geoff@infradead.org>
11398 L:      linuxppc-dev@lists.ozlabs.org
11399 S:      Maintained
11400 F:      arch/powerpc/boot/ps3*
11401 F:      arch/powerpc/include/asm/lv1call.h
11402 F:      arch/powerpc/include/asm/ps3*.h
11403 F:      arch/powerpc/platforms/ps3/
11404 F:      drivers/*/ps3*
11405 F:      drivers/ps3/
11406 F:      drivers/rtc/rtc-ps3.c
11407 F:      drivers/usb/host/*ps3.c
11408 F:      sound/ppc/snd_ps3*
11409
11410 PS3VRAM DRIVER
11411 M:      Jim Paris <jim@jtan.com>
11412 M:      Geoff Levand <geoff@infradead.org>
11413 L:      linuxppc-dev@lists.ozlabs.org
11414 S:      Maintained
11415 F:      drivers/block/ps3vram.c
11416
11417 PSAMPLE PACKET SAMPLING SUPPORT:
11418 M:      Yotam Gigi <yotam.gi@gmail.com>
11419 S:      Maintained
11420 F:      net/psample
11421 F:      include/net/psample.h
11422 F:      include/uapi/linux/psample.h
11423
11424 PSTORE FILESYSTEM
11425 M:      Kees Cook <keescook@chromium.org>
11426 M:      Anton Vorontsov <anton@enomsg.org>
11427 M:      Colin Cross <ccross@android.com>
11428 M:      Tony Luck <tony.luck@intel.com>
11429 S:      Maintained
11430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11431 F:      fs/pstore/
11432 F:      include/linux/pstore*
11433 F:      drivers/firmware/efi/efi-pstore.c
11434 F:      drivers/acpi/apei/erst.c
11435 F:      Documentation/admin-guide/ramoops.rst
11436 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11437 K:      \b(pstore|ramoops)
11438
11439 PTP HARDWARE CLOCK SUPPORT
11440 M:      Richard Cochran <richardcochran@gmail.com>
11441 L:      netdev@vger.kernel.org
11442 S:      Maintained
11443 W:      http://linuxptp.sourceforge.net/
11444 F:      Documentation/ABI/testing/sysfs-ptp
11445 F:      Documentation/ptp/*
11446 F:      drivers/net/phy/dp83640*
11447 F:      drivers/ptp/*
11448 F:      include/linux/ptp_cl*
11449
11450 PTRACE SUPPORT
11451 M:      Oleg Nesterov <oleg@redhat.com>
11452 S:      Maintained
11453 F:      include/asm-generic/syscall.h
11454 F:      include/linux/ptrace.h
11455 F:      include/linux/regset.h
11456 F:      include/linux/tracehook.h
11457 F:      include/uapi/linux/ptrace.h
11458 F:      include/uapi/linux/ptrace.h
11459 F:      include/asm-generic/ptrace.h
11460 F:      kernel/ptrace.c
11461 F:      arch/*/ptrace*.c
11462 F:      arch/*/*/ptrace*.c
11463 F:      arch/*/include/asm/ptrace*.h
11464
11465 PULSE8-CEC DRIVER
11466 M:      Hans Verkuil <hverkuil@xs4all.nl>
11467 L:      linux-media@vger.kernel.org
11468 T:      git git://linuxtv.org/media_tree.git
11469 S:      Maintained
11470 F:      drivers/media/usb/pulse8-cec/*
11471 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11472
11473 PVRUSB2 VIDEO4LINUX DRIVER
11474 M:      Mike Isely <isely@pobox.com>
11475 L:      pvrusb2@isely.net       (subscribers-only)
11476 L:      linux-media@vger.kernel.org
11477 W:      http://www.isely.net/pvrusb2/
11478 T:      git git://linuxtv.org/media_tree.git
11479 S:      Maintained
11480 F:      Documentation/media/v4l-drivers/pvrusb2*
11481 F:      drivers/media/usb/pvrusb2/
11482
11483 PWC WEBCAM DRIVER
11484 M:      Hans Verkuil <hverkuil@xs4all.nl>
11485 L:      linux-media@vger.kernel.org
11486 T:      git git://linuxtv.org/media_tree.git
11487 S:      Odd Fixes
11488 F:      drivers/media/usb/pwc/*
11489
11490 PWM FAN DRIVER
11491 M:      Kamil Debski <kamil@wypas.org>
11492 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11493 L:      linux-hwmon@vger.kernel.org
11494 S:      Supported
11495 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11496 F:      Documentation/hwmon/pwm-fan
11497 F:      drivers/hwmon/pwm-fan.c
11498
11499 PWM IR Transmitter
11500 M:      Sean Young <sean@mess.org>
11501 L:      linux-media@vger.kernel.org
11502 S:      Maintained
11503 F:      drivers/media/rc/pwm-ir-tx.c
11504
11505 PWM SUBSYSTEM
11506 M:      Thierry Reding <thierry.reding@gmail.com>
11507 L:      linux-pwm@vger.kernel.org
11508 S:      Maintained
11509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11510 F:      Documentation/pwm.txt
11511 F:      Documentation/devicetree/bindings/pwm/
11512 F:      include/linux/pwm.h
11513 F:      drivers/pwm/
11514 F:      drivers/video/backlight/pwm_bl.c
11515 F:      include/linux/pwm_backlight.h
11516 F:      drivers/gpio/gpio-mvebu.c
11517 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11518
11519 PXA GPIO DRIVER
11520 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11521 L:      linux-gpio@vger.kernel.org
11522 S:      Maintained
11523 F:      drivers/gpio/gpio-pxa.c
11524
11525 PXA MMCI DRIVER
11526 S:      Orphan
11527
11528 PXA RTC DRIVER
11529 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11530 L:      linux-rtc@vger.kernel.org
11531 S:      Maintained
11532
11533 PXA2xx/PXA3xx SUPPORT
11534 M:      Daniel Mack <daniel@zonque.org>
11535 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11536 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11538 T:      git git://github.com/hzhuang1/linux.git
11539 T:      git git://github.com/rjarzmik/linux.git
11540 S:      Maintained
11541 F:      arch/arm/boot/dts/pxa*
11542 F:      arch/arm/mach-pxa/
11543 F:      drivers/dma/pxa*
11544 F:      drivers/pcmcia/pxa2xx*
11545 F:      drivers/pinctrl/pxa/
11546 F:      drivers/spi/spi-pxa2xx*
11547 F:      drivers/usb/gadget/udc/pxa2*
11548 F:      include/sound/pxa2xx-lib.h
11549 F:      sound/arm/pxa*
11550 F:      sound/soc/pxa/
11551
11552 QAT DRIVER
11553 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11554 L:      qat-linux@intel.com
11555 S:      Supported
11556 F:      drivers/crypto/qat/
11557
11558 QCOM AUDIO (ASoC) DRIVERS
11559 M:      Patrick Lai <plai@codeaurora.org>
11560 M:      Banajit Goswami <bgoswami@codeaurora.org>
11561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11562 S:      Supported
11563 F:      sound/soc/qcom/
11564
11565 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11566 M:      Gabriel Somlo <somlo@cmu.edu>
11567 M:      "Michael S. Tsirkin" <mst@redhat.com>
11568 L:      qemu-devel@nongnu.org
11569 S:      Maintained
11570 F:      drivers/firmware/qemu_fw_cfg.c
11571 F:      include/uapi/linux/qemu_fw_cfg.h
11572
11573 QIB DRIVER
11574 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11575 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11576 L:      linux-rdma@vger.kernel.org
11577 S:      Supported
11578 F:      drivers/infiniband/hw/qib/
11579
11580 QLOGIC QL41xxx FCOE DRIVER
11581 M:      QLogic-Storage-Upstream@cavium.com
11582 L:      linux-scsi@vger.kernel.org
11583 S:      Supported
11584 F:      drivers/scsi/qedf/
11585
11586 QLOGIC QL41xxx ISCSI DRIVER
11587 M:      QLogic-Storage-Upstream@cavium.com
11588 L:      linux-scsi@vger.kernel.org
11589 S:      Supported
11590 F:      drivers/scsi/qedi/
11591
11592 QLOGIC QL4xxx ETHERNET DRIVER
11593 M:      Ariel Elior <Ariel.Elior@cavium.com>
11594 M:      everest-linux-l2@cavium.com
11595 L:      netdev@vger.kernel.org
11596 S:      Supported
11597 F:      drivers/net/ethernet/qlogic/qed/
11598 F:      include/linux/qed/
11599 F:      drivers/net/ethernet/qlogic/qede/
11600
11601 QLOGIC QL4xxx RDMA DRIVER
11602 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11603 M:      Ariel Elior <Ariel.Elior@cavium.com>
11604 L:      linux-rdma@vger.kernel.org
11605 S:      Supported
11606 F:      drivers/infiniband/hw/qedr/
11607 F:      include/uapi/rdma/qedr-abi.h
11608
11609 QLOGIC QLA1280 SCSI DRIVER
11610 M:      Michael Reed <mdr@sgi.com>
11611 L:      linux-scsi@vger.kernel.org
11612 S:      Maintained
11613 F:      drivers/scsi/qla1280.[ch]
11614
11615 QLOGIC QLA2XXX FC-SCSI DRIVER
11616 M:      qla2xxx-upstream@qlogic.com
11617 L:      linux-scsi@vger.kernel.org
11618 S:      Supported
11619 F:      Documentation/scsi/LICENSE.qla2xxx
11620 F:      drivers/scsi/qla2xxx/
11621
11622 QLOGIC QLA3XXX NETWORK DRIVER
11623 M:      Dept-GELinuxNICDev@cavium.com
11624 L:      netdev@vger.kernel.org
11625 S:      Supported
11626 F:      Documentation/networking/LICENSE.qla3xxx
11627 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11628
11629 QLOGIC QLA4XXX iSCSI DRIVER
11630 M:      QLogic-Storage-Upstream@qlogic.com
11631 L:      linux-scsi@vger.kernel.org
11632 S:      Supported
11633 F:      Documentation/scsi/LICENSE.qla4xxx
11634 F:      drivers/scsi/qla4xxx/
11635
11636 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11637 M:      Harish Patil <harish.patil@cavium.com>
11638 M:      Manish Chopra <manish.chopra@cavium.com>
11639 M:      Dept-GELinuxNICDev@cavium.com
11640 L:      netdev@vger.kernel.org
11641 S:      Supported
11642 F:      drivers/net/ethernet/qlogic/qlcnic/
11643
11644 QLOGIC QLGE 10Gb ETHERNET DRIVER
11645 M:      Harish Patil <harish.patil@cavium.com>
11646 M:      Manish Chopra <manish.chopra@cavium.com>
11647 M:      Dept-GELinuxNICDev@cavium.com
11648 L:      netdev@vger.kernel.org
11649 S:      Supported
11650 F:      drivers/net/ethernet/qlogic/qlge/
11651
11652 QNX4 FILESYSTEM
11653 M:      Anders Larsen <al@alarsen.net>
11654 W:      http://www.alarsen.net/linux/qnx4fs/
11655 S:      Maintained
11656 F:      fs/qnx4/
11657 F:      include/uapi/linux/qnx4_fs.h
11658 F:      include/uapi/linux/qnxtypes.h
11659
11660 QORIQ DPAA2 FSL-MC BUS DRIVER
11661 M:      Stuart Yoder <stuyoder@gmail.com>
11662 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11663 L:      linux-kernel@vger.kernel.org
11664 S:      Maintained
11665 F:      drivers/bus/fsl-mc/
11666 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11667 F:      Documentation/networking/dpaa2/overview.rst
11668
11669 QT1010 MEDIA DRIVER
11670 M:      Antti Palosaari <crope@iki.fi>
11671 L:      linux-media@vger.kernel.org
11672 W:      https://linuxtv.org
11673 W:      http://palosaari.fi/linux/
11674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11675 T:      git git://linuxtv.org/anttip/media_tree.git
11676 S:      Maintained
11677 F:      drivers/media/tuners/qt1010*
11678
11679 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11680 M:      Kalle Valo <kvalo@codeaurora.org>
11681 L:      ath10k@lists.infradead.org
11682 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11684 S:      Supported
11685 F:      drivers/net/wireless/ath/ath10k/
11686
11687 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11688 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11689 L:      linux-wireless@vger.kernel.org
11690 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11691 S:      Supported
11692 F:      drivers/net/wireless/ath/ath9k/
11693
11694 QUALCOMM CAMERA SUBSYSTEM DRIVER
11695 M:      Todor Tomov <todor.tomov@linaro.org>
11696 L:      linux-media@vger.kernel.org
11697 S:      Maintained
11698 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11699 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11700 F:      drivers/media/platform/qcom/camss-8x16/
11701
11702 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11703 M:      Timur Tabi <timur@codeaurora.org>
11704 L:      netdev@vger.kernel.org
11705 S:      Supported
11706 F:      drivers/net/ethernet/qualcomm/emac/
11707
11708 QUALCOMM HEXAGON ARCHITECTURE
11709 M:      Richard Kuo <rkuo@codeaurora.org>
11710 L:      linux-hexagon@vger.kernel.org
11711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11712 S:      Supported
11713 F:      arch/hexagon/
11714
11715 QUALCOMM IOMMU
11716 M:      Rob Clark <robdclark@gmail.com>
11717 L:      iommu@lists.linux-foundation.org
11718 L:      linux-arm-msm@vger.kernel.org
11719 S:      Maintained
11720 F:      drivers/iommu/qcom_iommu.c
11721
11722 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11723 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11724 L:      linux-media@vger.kernel.org
11725 L:      linux-arm-msm@vger.kernel.org
11726 T:      git git://linuxtv.org/media_tree.git
11727 S:      Maintained
11728 F:      drivers/media/platform/qcom/venus/
11729
11730 QUALCOMM WCN36XX WIRELESS DRIVER
11731 M:      Kalle Valo <kvalo@codeaurora.org>
11732 L:      wcn36xx@lists.infradead.org
11733 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11734 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11735 S:      Supported
11736 F:      drivers/net/wireless/ath/wcn36xx/
11737
11738 QUANTENNA QTNFMAC WIRELESS DRIVER
11739 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11740 M:      Avinash Patil <avinashp@quantenna.com>
11741 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11742 L:      linux-wireless@vger.kernel.org
11743 S:      Maintained
11744 F:      drivers/net/wireless/quantenna
11745
11746 RADEON and AMDGPU DRM DRIVERS
11747 M:      Alex Deucher <alexander.deucher@amd.com>
11748 M:      Christian König <christian.koenig@amd.com>
11749 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11750 L:      amd-gfx@lists.freedesktop.org
11751 T:      git git://people.freedesktop.org/~agd5f/linux
11752 S:      Supported
11753 F:      drivers/gpu/drm/radeon/
11754 F:      include/uapi/drm/radeon_drm.h
11755 F:      drivers/gpu/drm/amd/
11756 F:      include/uapi/drm/amdgpu_drm.h
11757
11758 RADEON FRAMEBUFFER DISPLAY DRIVER
11759 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11760 L:      linux-fbdev@vger.kernel.org
11761 S:      Maintained
11762 F:      drivers/video/fbdev/aty/radeon*
11763 F:      include/uapi/linux/radeonfb.h
11764
11765 RADIOSHARK RADIO DRIVER
11766 M:      Hans Verkuil <hverkuil@xs4all.nl>
11767 L:      linux-media@vger.kernel.org
11768 T:      git git://linuxtv.org/media_tree.git
11769 S:      Maintained
11770 F:      drivers/media/radio/radio-shark.c
11771
11772 RADIOSHARK2 RADIO DRIVER
11773 M:      Hans Verkuil <hverkuil@xs4all.nl>
11774 L:      linux-media@vger.kernel.org
11775 T:      git git://linuxtv.org/media_tree.git
11776 S:      Maintained
11777 F:      drivers/media/radio/radio-shark2.c
11778 F:      drivers/media/radio/radio-tea5777.c
11779
11780 RADOS BLOCK DEVICE (RBD)
11781 M:      Ilya Dryomov <idryomov@gmail.com>
11782 M:      Sage Weil <sage@redhat.com>
11783 M:      Alex Elder <elder@kernel.org>
11784 L:      ceph-devel@vger.kernel.org
11785 W:      http://ceph.com/
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11787 T:      git git://github.com/ceph/ceph-client.git
11788 S:      Supported
11789 F:      Documentation/ABI/testing/sysfs-bus-rbd
11790 F:      drivers/block/rbd.c
11791 F:      drivers/block/rbd_types.h
11792
11793 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11794 M:      Paul Mackerras <paulus@samba.org>
11795 L:      linux-fbdev@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/video/fbdev/aty/aty128fb.c
11798
11799 RAINSHADOW-CEC DRIVER
11800 M:      Hans Verkuil <hverkuil@xs4all.nl>
11801 L:      linux-media@vger.kernel.org
11802 T:      git git://linuxtv.org/media_tree.git
11803 S:      Maintained
11804 F:      drivers/media/usb/rainshadow-cec/*
11805
11806 RALINK MIPS ARCHITECTURE
11807 M:      John Crispin <john@phrozen.org>
11808 L:      linux-mips@linux-mips.org
11809 S:      Maintained
11810 F:      arch/mips/ralink
11811
11812 RALINK RT2X00 WIRELESS LAN DRIVER
11813 P:      rt2x00 project
11814 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11815 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11816 L:      linux-wireless@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/net/wireless/ralink/rt2x00/
11819
11820 RAMDISK RAM BLOCK DEVICE DRIVER
11821 M:      Jens Axboe <axboe@kernel.dk>
11822 S:      Maintained
11823 F:      Documentation/blockdev/ramdisk.txt
11824 F:      drivers/block/brd.c
11825
11826 RANCHU VIRTUAL BOARD FOR MIPS
11827 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11828 L:      linux-mips@linux-mips.org
11829 S:      Supported
11830 F:      arch/mips/generic/board-ranchu.c
11831 F:      arch/mips/configs/generic/board-ranchu.config
11832
11833 RANDOM NUMBER DRIVER
11834 M:      "Theodore Ts'o" <tytso@mit.edu>
11835 S:      Maintained
11836 F:      drivers/char/random.c
11837
11838 RAPIDIO SUBSYSTEM
11839 M:      Matt Porter <mporter@kernel.crashing.org>
11840 M:      Alexandre Bounine <alex.bou9@gmail.com>
11841 S:      Maintained
11842 F:      drivers/rapidio/
11843
11844 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11845 L:      linux-wireless@vger.kernel.org
11846 S:      Orphan
11847 F:      drivers/net/wireless/ray*
11848
11849 RCUTORTURE TEST FRAMEWORK
11850 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11851 M:      Josh Triplett <josh@joshtriplett.org>
11852 R:      Steven Rostedt <rostedt@goodmis.org>
11853 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11854 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11855 L:      linux-kernel@vger.kernel.org
11856 S:      Supported
11857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11858 F:      tools/testing/selftests/rcutorture
11859
11860 RDC R-321X SoC
11861 M:      Florian Fainelli <florian@openwrt.org>
11862 S:      Maintained
11863
11864 RDC R6040 FAST ETHERNET DRIVER
11865 M:      Florian Fainelli <f.fainelli@gmail.com>
11866 L:      netdev@vger.kernel.org
11867 S:      Maintained
11868 F:      drivers/net/ethernet/rdc/r6040.c
11869
11870 RDMAVT - RDMA verbs software
11871 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11872 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11873 L:      linux-rdma@vger.kernel.org
11874 S:      Supported
11875 F:      drivers/infiniband/sw/rdmavt
11876
11877 RDS - RELIABLE DATAGRAM SOCKETS
11878 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11879 L:      netdev@vger.kernel.org
11880 L:      linux-rdma@vger.kernel.org
11881 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11882 W:      https://oss.oracle.com/projects/rds/
11883 S:      Supported
11884 F:      net/rds/
11885 F:      Documentation/networking/rds.txt
11886
11887 RDT - RESOURCE ALLOCATION
11888 M:      Fenghua Yu <fenghua.yu@intel.com>
11889 L:      linux-kernel@vger.kernel.org
11890 S:      Supported
11891 F:      arch/x86/kernel/cpu/intel_rdt*
11892 F:      arch/x86/include/asm/intel_rdt_sched.h
11893 F:      Documentation/x86/intel_rdt*
11894
11895 READ-COPY UPDATE (RCU)
11896 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11897 M:      Josh Triplett <josh@joshtriplett.org>
11898 R:      Steven Rostedt <rostedt@goodmis.org>
11899 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11900 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11901 L:      linux-kernel@vger.kernel.org
11902 W:      http://www.rdrop.com/users/paulmck/RCU/
11903 S:      Supported
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11905 F:      Documentation/RCU/
11906 X:      Documentation/RCU/torture.txt
11907 F:      include/linux/rcu*
11908 X:      include/linux/srcu.h
11909 F:      kernel/rcu/
11910 X:      kernel/torture.c
11911
11912 REAL TIME CLOCK (RTC) SUBSYSTEM
11913 M:      Alessandro Zummo <a.zummo@towertech.it>
11914 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11915 L:      linux-rtc@vger.kernel.org
11916 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11918 S:      Maintained
11919 F:      Documentation/devicetree/bindings/rtc/
11920 F:      Documentation/rtc.txt
11921 F:      drivers/rtc/
11922 F:      include/linux/rtc.h
11923 F:      include/uapi/linux/rtc.h
11924 F:      include/linux/rtc/
11925 F:      include/linux/platform_data/rtc-*
11926 F:      tools/testing/selftests/timers/rtctest.c
11927
11928 REALTEK AUDIO CODECS
11929 M:      Bard Liao <bardliao@realtek.com>
11930 M:      Oder Chiou <oder_chiou@realtek.com>
11931 S:      Maintained
11932 F:      sound/soc/codecs/rt*
11933 F:      include/sound/rt*.h
11934
11935 REGISTER MAP ABSTRACTION
11936 M:      Mark Brown <broonie@kernel.org>
11937 L:      linux-kernel@vger.kernel.org
11938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11939 S:      Supported
11940 F:      Documentation/devicetree/bindings/regmap/
11941 F:      drivers/base/regmap/
11942 F:      include/linux/regmap.h
11943
11944 REISERFS FILE SYSTEM
11945 L:      reiserfs-devel@vger.kernel.org
11946 S:      Supported
11947 F:      fs/reiserfs/
11948
11949 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11950 M:      Ohad Ben-Cohen <ohad@wizery.com>
11951 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11952 L:      linux-remoteproc@vger.kernel.org
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11954 S:      Maintained
11955 F:      Documentation/devicetree/bindings/remoteproc/
11956 F:      Documentation/remoteproc.txt
11957 F:      drivers/remoteproc/
11958 F:      include/linux/remoteproc.h
11959
11960 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11961 M:      Ohad Ben-Cohen <ohad@wizery.com>
11962 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11963 L:      linux-remoteproc@vger.kernel.org
11964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11965 S:      Maintained
11966 F:      drivers/rpmsg/
11967 F:      Documentation/rpmsg.txt
11968 F:      include/linux/rpmsg.h
11969 F:      include/linux/rpmsg/
11970
11971 RENESAS CLOCK DRIVERS
11972 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11973 L:      linux-renesas-soc@vger.kernel.org
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11975 S:      Supported
11976 F:      drivers/clk/renesas/
11977
11978 RENESAS EMEV2 I2C DRIVER
11979 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11980 S:      Supported
11981 F:      drivers/i2c/busses/i2c-emev2.c
11982
11983 RENESAS ETHERNET DRIVERS
11984 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11985 L:      netdev@vger.kernel.org
11986 L:      linux-renesas-soc@vger.kernel.org
11987 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11988 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11989 F:      drivers/net/ethernet/renesas/
11990 F:      include/linux/sh_eth.h
11991
11992 RENESAS R-CAR GYROADC DRIVER
11993 M:      Marek Vasut <marek.vasut@gmail.com>
11994 L:      linux-iio@vger.kernel.org
11995 S:      Supported
11996 F:      drivers/iio/adc/rcar_gyro_adc.c
11997
11998 RENESAS R-CAR I2C DRIVERS
11999 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12000 S:      Supported
12001 F:      drivers/i2c/busses/i2c-rcar.c
12002 F:      drivers/i2c/busses/i2c-sh_mobile.c
12003
12004 RENESAS USB PHY DRIVER
12005 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12006 L:      linux-renesas-soc@vger.kernel.org
12007 S:      Maintained
12008 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12009
12010 RESET CONTROLLER FRAMEWORK
12011 M:      Philipp Zabel <p.zabel@pengutronix.de>
12012 T:      git git://git.pengutronix.de/git/pza/linux
12013 S:      Maintained
12014 F:      drivers/reset/
12015 F:      Documentation/devicetree/bindings/reset/
12016 F:      include/dt-bindings/reset/
12017 F:      include/linux/reset.h
12018 F:      include/linux/reset-controller.h
12019
12020 RFKILL
12021 M:      Johannes Berg <johannes@sipsolutions.net>
12022 L:      linux-wireless@vger.kernel.org
12023 W:      http://wireless.kernel.org/
12024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12026 S:      Maintained
12027 F:      Documentation/rfkill.txt
12028 F:      Documentation/ABI/stable/sysfs-class-rfkill
12029 F:      net/rfkill/
12030
12031 RHASHTABLE
12032 M:      Thomas Graf <tgraf@suug.ch>
12033 M:      Herbert Xu <herbert@gondor.apana.org.au>
12034 L:      netdev@vger.kernel.org
12035 S:      Maintained
12036 F:      lib/rhashtable.c
12037 F:      include/linux/rhashtable.h
12038
12039 RICOH R5C592 MEMORYSTICK DRIVER
12040 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12041 S:      Maintained
12042 F:      drivers/memstick/host/r592.*
12043
12044 RICOH SMARTMEDIA/XD DRIVER
12045 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12046 S:      Maintained
12047 F:      drivers/mtd/nand/raw/r852.c
12048 F:      drivers/mtd/nand/raw/r852.h
12049
12050 RISC-V ARCHITECTURE
12051 M:      Palmer Dabbelt <palmer@sifive.com>
12052 M:      Albert Ou <albert@sifive.com>
12053 L:      linux-riscv@lists.infradead.org
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12055 S:      Supported
12056 F:      arch/riscv/
12057 K:      riscv
12058 N:      riscv
12059
12060 ROCCAT DRIVERS
12061 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12062 W:      http://sourceforge.net/projects/roccat/
12063 S:      Maintained
12064 F:      drivers/hid/hid-roccat*
12065 F:      include/linux/hid-roccat*
12066 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12067
12068 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12069 M:      Jacob chen <jacob2.chen@rock-chips.com>
12070 L:      linux-media@vger.kernel.org
12071 S:      Maintained
12072 F:      drivers/media/platform/rockchip/rga/
12073 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12074
12075 ROCKER DRIVER
12076 M:      Jiri Pirko <jiri@resnulli.us>
12077 L:      netdev@vger.kernel.org
12078 S:      Supported
12079 F:      drivers/net/ethernet/rocker/
12080
12081 ROCKETPORT DRIVER
12082 P:      Comtrol Corp.
12083 W:      http://www.comtrol.com
12084 S:      Maintained
12085 F:      Documentation/serial/rocket.txt
12086 F:      drivers/tty/rocket*
12087
12088 ROCKETPORT EXPRESS/INFINITY DRIVER
12089 M:      Kevin Cernekee <cernekee@gmail.com>
12090 L:      linux-serial@vger.kernel.org
12091 S:      Odd Fixes
12092 F:      drivers/tty/serial/rp2.*
12093
12094 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12095 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12096 L:      linux-kernel@vger.kernel.org
12097 L:      linux-renesas-soc@vger.kernel.org
12098 S:      Supported
12099 F:      drivers/mfd/bd9571mwv.c
12100 F:      drivers/regulator/bd9571mwv-regulator.c
12101 F:      drivers/gpio/gpio-bd9571mwv.c
12102 F:      include/linux/mfd/bd9571mwv.h
12103 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12104
12105 ROSE NETWORK LAYER
12106 M:      Ralf Baechle <ralf@linux-mips.org>
12107 L:      linux-hams@vger.kernel.org
12108 W:      http://www.linux-ax25.org/
12109 S:      Maintained
12110 F:      include/net/rose.h
12111 F:      include/uapi/linux/rose.h
12112 F:      net/rose/
12113
12114 RTL2830 MEDIA DRIVER
12115 M:      Antti Palosaari <crope@iki.fi>
12116 L:      linux-media@vger.kernel.org
12117 W:      https://linuxtv.org
12118 W:      http://palosaari.fi/linux/
12119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12120 T:      git git://linuxtv.org/anttip/media_tree.git
12121 S:      Maintained
12122 F:      drivers/media/dvb-frontends/rtl2830*
12123
12124 RTL2832 MEDIA DRIVER
12125 M:      Antti Palosaari <crope@iki.fi>
12126 L:      linux-media@vger.kernel.org
12127 W:      https://linuxtv.org
12128 W:      http://palosaari.fi/linux/
12129 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12130 T:      git git://linuxtv.org/anttip/media_tree.git
12131 S:      Maintained
12132 F:      drivers/media/dvb-frontends/rtl2832*
12133
12134 RTL2832_SDR MEDIA DRIVER
12135 M:      Antti Palosaari <crope@iki.fi>
12136 L:      linux-media@vger.kernel.org
12137 W:      https://linuxtv.org
12138 W:      http://palosaari.fi/linux/
12139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12140 T:      git git://linuxtv.org/anttip/media_tree.git
12141 S:      Maintained
12142 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12143
12144 RTL8180 WIRELESS DRIVER
12145 L:      linux-wireless@vger.kernel.org
12146 W:      http://wireless.kernel.org/
12147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12148 S:      Orphan
12149 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12150
12151 RTL8187 WIRELESS DRIVER
12152 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12153 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12154 M:      Larry Finger <Larry.Finger@lwfinger.net>
12155 L:      linux-wireless@vger.kernel.org
12156 W:      http://wireless.kernel.org/
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12158 S:      Maintained
12159 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12160
12161 REALTEK WIRELESS DRIVER (rtlwifi family)
12162 M:      Ping-Ke Shih <pkshih@realtek.com>
12163 L:      linux-wireless@vger.kernel.org
12164 W:      http://wireless.kernel.org/
12165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12166 S:      Maintained
12167 F:      drivers/net/wireless/realtek/rtlwifi/
12168
12169 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12170 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12171 L:      linux-wireless@vger.kernel.org
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12173 S:      Maintained
12174 F:      drivers/net/wireless/realtek/rtl8xxxu/
12175
12176 RXRPC SOCKETS (AF_RXRPC)
12177 M:      David Howells <dhowells@redhat.com>
12178 L:      linux-afs@lists.infradead.org
12179 S:      Supported
12180 F:      net/rxrpc/
12181 F:      include/keys/rxrpc-type.h
12182 F:      include/net/af_rxrpc.h
12183 F:      include/trace/events/rxrpc.h
12184 F:      include/uapi/linux/rxrpc.h
12185 F:      Documentation/networking/rxrpc.txt
12186 W:      https://www.infradead.org/~dhowells/kafs/
12187
12188 S3 SAVAGE FRAMEBUFFER DRIVER
12189 M:      Antonino Daplas <adaplas@gmail.com>
12190 L:      linux-fbdev@vger.kernel.org
12191 S:      Maintained
12192 F:      drivers/video/fbdev/savage/
12193
12194 S390
12195 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12196 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12197 L:      linux-s390@vger.kernel.org
12198 W:      http://www.ibm.com/developerworks/linux/linux390/
12199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12200 S:      Supported
12201 F:      arch/s390/
12202 F:      drivers/s390/
12203 F:      Documentation/s390/
12204 F:      Documentation/driver-api/s390-drivers.rst
12205
12206 S390 COMMON I/O LAYER
12207 M:      Sebastian Ott <sebott@linux.ibm.com>
12208 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12209 L:      linux-s390@vger.kernel.org
12210 W:      http://www.ibm.com/developerworks/linux/linux390/
12211 S:      Supported
12212 F:      drivers/s390/cio/
12213
12214 S390 DASD DRIVER
12215 M:      Stefan Haberland <sth@linux.ibm.com>
12216 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12217 L:      linux-s390@vger.kernel.org
12218 W:      http://www.ibm.com/developerworks/linux/linux390/
12219 S:      Supported
12220 F:      drivers/s390/block/dasd*
12221 F:      block/partitions/ibm.c
12222
12223 S390 IOMMU (PCI)
12224 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12225 L:      linux-s390@vger.kernel.org
12226 W:      http://www.ibm.com/developerworks/linux/linux390/
12227 S:      Supported
12228 F:      drivers/iommu/s390-iommu.c
12229
12230 S390 IUCV NETWORK LAYER
12231 M:      Julian Wiedmann <jwi@linux.ibm.com>
12232 M:      Ursula Braun <ubraun@linux.ibm.com>
12233 L:      linux-s390@vger.kernel.org
12234 W:      http://www.ibm.com/developerworks/linux/linux390/
12235 S:      Supported
12236 F:      drivers/s390/net/*iucv*
12237 F:      include/net/iucv/
12238 F:      net/iucv/
12239
12240 S390 NETWORK DRIVERS
12241 M:      Julian Wiedmann <jwi@linux.ibm.com>
12242 M:      Ursula Braun <ubraun@linux.ibm.com>
12243 L:      linux-s390@vger.kernel.org
12244 W:      http://www.ibm.com/developerworks/linux/linux390/
12245 S:      Supported
12246 F:      drivers/s390/net/
12247
12248 S390 PCI SUBSYSTEM
12249 M:      Sebastian Ott <sebott@linux.ibm.com>
12250 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12251 L:      linux-s390@vger.kernel.org
12252 W:      http://www.ibm.com/developerworks/linux/linux390/
12253 S:      Supported
12254 F:      arch/s390/pci/
12255 F:      drivers/pci/hotplug/s390_pci_hpc.c
12256
12257 S390 VFIO-CCW DRIVER
12258 M:      Cornelia Huck <cohuck@redhat.com>
12259 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12260 M:      Halil Pasic <pasic@linux.ibm.com>
12261 L:      linux-s390@vger.kernel.org
12262 L:      kvm@vger.kernel.org
12263 S:      Supported
12264 F:      drivers/s390/cio/vfio_ccw*
12265 F:      Documentation/s390/vfio-ccw.txt
12266 F:      include/uapi/linux/vfio_ccw.h
12267
12268 S390 ZCRYPT DRIVER
12269 M:      Harald Freudenberger <freude@linux.ibm.com>
12270 L:      linux-s390@vger.kernel.org
12271 W:      http://www.ibm.com/developerworks/linux/linux390/
12272 S:      Supported
12273 F:      drivers/s390/crypto/
12274
12275 S390 ZFCP DRIVER
12276 M:      Steffen Maier <maier@linux.ibm.com>
12277 M:      Benjamin Block <bblock@linux.ibm.com>
12278 L:      linux-s390@vger.kernel.org
12279 W:      http://www.ibm.com/developerworks/linux/linux390/
12280 S:      Supported
12281 F:      drivers/s390/scsi/zfcp_*
12282
12283 S3C24XX SD/MMC Driver
12284 M:      Ben Dooks <ben-linux@fluff.org>
12285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12286 S:      Supported
12287 F:      drivers/mmc/host/s3cmci.*
12288
12289 SAA6588 RDS RECEIVER DRIVER
12290 M:      Hans Verkuil <hverkuil@xs4all.nl>
12291 L:      linux-media@vger.kernel.org
12292 T:      git git://linuxtv.org/media_tree.git
12293 W:      https://linuxtv.org
12294 S:      Odd Fixes
12295 F:      drivers/media/i2c/saa6588*
12296
12297 SAA7134 VIDEO4LINUX DRIVER
12298 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12299 L:      linux-media@vger.kernel.org
12300 W:      https://linuxtv.org
12301 T:      git git://linuxtv.org/media_tree.git
12302 S:      Odd fixes
12303 F:      Documentation/media/v4l-drivers/saa7134*
12304 F:      drivers/media/pci/saa7134/
12305
12306 SAA7146 VIDEO4LINUX-2 DRIVER
12307 M:      Hans Verkuil <hverkuil@xs4all.nl>
12308 L:      linux-media@vger.kernel.org
12309 T:      git git://linuxtv.org/media_tree.git
12310 S:      Maintained
12311 F:      drivers/media/common/saa7146/
12312 F:      drivers/media/pci/saa7146/
12313 F:      include/media/saa7146*
12314
12315 SAMSUNG AUDIO (ASoC) DRIVERS
12316 M:      Krzysztof Kozlowski <krzk@kernel.org>
12317 M:      Sangbeom Kim <sbkim73@samsung.com>
12318 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12320 S:      Supported
12321 F:      sound/soc/samsung/
12322 F:      Documentation/devicetree/bindings/sound/samsung*
12323
12324 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12325 M:      Krzysztof Kozlowski <krzk@kernel.org>
12326 L:      linux-crypto@vger.kernel.org
12327 L:      linux-samsung-soc@vger.kernel.org
12328 S:      Maintained
12329 F:      drivers/crypto/exynos-rng.c
12330 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12331
12332 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12333 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12334 L:      linux-samsung-soc@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/char/hw_random/exynos-trng.c
12337 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12338
12339 SAMSUNG FRAMEBUFFER DRIVER
12340 M:      Jingoo Han <jingoohan1@gmail.com>
12341 L:      linux-fbdev@vger.kernel.org
12342 S:      Maintained
12343 F:      drivers/video/fbdev/s3c-fb.c
12344
12345 SAMSUNG LAPTOP DRIVER
12346 M:      Corentin Chary <corentin.chary@gmail.com>
12347 L:      platform-driver-x86@vger.kernel.org
12348 S:      Maintained
12349 F:      drivers/platform/x86/samsung-laptop.c
12350
12351 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12352 M:      Sangbeom Kim <sbkim73@samsung.com>
12353 M:      Krzysztof Kozlowski <krzk@kernel.org>
12354 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12355 L:      linux-kernel@vger.kernel.org
12356 L:      linux-samsung-soc@vger.kernel.org
12357 S:      Supported
12358 F:      drivers/mfd/sec*.c
12359 F:      drivers/regulator/s2m*.c
12360 F:      drivers/regulator/s5m*.c
12361 F:      drivers/clk/clk-s2mps11.c
12362 F:      drivers/rtc/rtc-s5m.c
12363 F:      include/linux/mfd/samsung/
12364 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12365 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12366 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12367 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12368
12369 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12370 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12371 L:      linux-media@vger.kernel.org
12372 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12373 S:      Maintained
12374 F:      drivers/media/platform/s3c-camif/
12375 F:      include/media/drv-intf/s3c_camif.h
12376
12377 SAMSUNG S3FWRN5 NFC DRIVER
12378 M:      Robert Baldyga <r.baldyga@samsung.com>
12379 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12380 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12381 S:      Supported
12382 F:      drivers/nfc/s3fwrn5
12383
12384 SAMSUNG S5C73M3 CAMERA DRIVER
12385 M:      Kyungmin Park <kyungmin.park@samsung.com>
12386 M:      Andrzej Hajda <a.hajda@samsung.com>
12387 L:      linux-media@vger.kernel.org
12388 S:      Supported
12389 F:      drivers/media/i2c/s5c73m3/*
12390
12391 SAMSUNG S5K5BAF CAMERA DRIVER
12392 M:      Kyungmin Park <kyungmin.park@samsung.com>
12393 M:      Andrzej Hajda <a.hajda@samsung.com>
12394 L:      linux-media@vger.kernel.org
12395 S:      Supported
12396 F:      drivers/media/i2c/s5k5baf.c
12397
12398 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12399 M:      Krzysztof Kozlowski <krzk@kernel.org>
12400 M:      Vladimir Zapolskiy <vz@mleia.com>
12401 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12402 L:      linux-crypto@vger.kernel.org
12403 L:      linux-samsung-soc@vger.kernel.org
12404 S:      Maintained
12405 F:      drivers/crypto/s5p-sss.c
12406
12407 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12408 M:      Kyungmin Park <kyungmin.park@samsung.com>
12409 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12410 L:      linux-media@vger.kernel.org
12411 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12412 S:      Supported
12413 F:      drivers/media/platform/exynos4-is/
12414
12415 SAMSUNG SOC CLOCK DRIVERS
12416 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12417 M:      Tomasz Figa <tomasz.figa@gmail.com>
12418 M:      Chanwoo Choi <cw00.choi@samsung.com>
12419 S:      Supported
12420 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12422 F:      drivers/clk/samsung/
12423 F:      include/dt-bindings/clock/exynos*.h
12424 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12425
12426 SAMSUNG SPI DRIVERS
12427 M:      Kukjin Kim <kgene@kernel.org>
12428 M:      Krzysztof Kozlowski <krzk@kernel.org>
12429 M:      Andi Shyti <andi@etezian.org>
12430 L:      linux-spi@vger.kernel.org
12431 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12432 S:      Maintained
12433 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12434 F:      drivers/spi/spi-s3c*
12435 F:      include/linux/platform_data/spi-s3c64xx.h
12436
12437 SAMSUNG SXGBE DRIVERS
12438 M:      Byungho An <bh74.an@samsung.com>
12439 M:      Girish K S <ks.giri@samsung.com>
12440 M:      Vipul Pandya <vipul.pandya@samsung.com>
12441 S:      Supported
12442 L:      netdev@vger.kernel.org
12443 F:      drivers/net/ethernet/samsung/sxgbe/
12444
12445 SAMSUNG THERMAL DRIVER
12446 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12447 L:      linux-pm@vger.kernel.org
12448 L:      linux-samsung-soc@vger.kernel.org
12449 S:      Supported
12450 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12451 F:      drivers/thermal/samsung/
12452
12453 SAMSUNG USB2 PHY DRIVER
12454 M:      Kamil Debski <kamil@wypas.org>
12455 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12456 L:      linux-kernel@vger.kernel.org
12457 S:      Supported
12458 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12459 F:      Documentation/phy/samsung-usb2.txt
12460 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12461 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12462 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12463 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12464 F:      drivers/phy/samsung/phy-samsung-usb2.c
12465 F:      drivers/phy/samsung/phy-samsung-usb2.h
12466
12467 SC1200 WDT DRIVER
12468 M:      Zwane Mwaikambo <zwanem@gmail.com>
12469 S:      Maintained
12470 F:      drivers/watchdog/sc1200wdt.c
12471
12472 SCHEDULER
12473 M:      Ingo Molnar <mingo@redhat.com>
12474 M:      Peter Zijlstra <peterz@infradead.org>
12475 L:      linux-kernel@vger.kernel.org
12476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12477 S:      Maintained
12478 F:      kernel/sched/
12479 F:      include/linux/sched.h
12480 F:      include/uapi/linux/sched.h
12481 F:      include/linux/wait.h
12482
12483 SCR24X CHIP CARD INTERFACE DRIVER
12484 M:      Lubomir Rintel <lkundrak@v3.sk>
12485 S:      Supported
12486 F:      drivers/char/pcmcia/scr24x_cs.c
12487
12488 SCSI CDROM DRIVER
12489 M:      Jens Axboe <axboe@kernel.dk>
12490 L:      linux-scsi@vger.kernel.org
12491 W:      http://www.kernel.dk
12492 S:      Maintained
12493 F:      drivers/scsi/sr*
12494
12495 SCSI RDMA PROTOCOL (SRP) INITIATOR
12496 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12497 L:      linux-rdma@vger.kernel.org
12498 S:      Supported
12499 W:      http://www.openfabrics.org
12500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12502 F:      drivers/infiniband/ulp/srp/
12503 F:      include/scsi/srp.h
12504
12505 SCSI SG DRIVER
12506 M:      Doug Gilbert <dgilbert@interlog.com>
12507 L:      linux-scsi@vger.kernel.org
12508 W:      http://sg.danny.cz/sg
12509 S:      Maintained
12510 F:      Documentation/scsi/scsi-generic.txt
12511 F:      drivers/scsi/sg.c
12512 F:      include/scsi/sg.h
12513
12514 SCSI SUBSYSTEM
12515 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12517 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12519 L:      linux-scsi@vger.kernel.org
12520 S:      Maintained
12521 F:      Documentation/devicetree/bindings/scsi/
12522 F:      drivers/scsi/
12523 F:      include/scsi/
12524
12525 SCSI TAPE DRIVER
12526 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12527 L:      linux-scsi@vger.kernel.org
12528 S:      Maintained
12529 F:      Documentation/scsi/st.txt
12530 F:      drivers/scsi/st.*
12531 F:      drivers/scsi/st_*.h
12532
12533 SCTP PROTOCOL
12534 M:      Vlad Yasevich <vyasevich@gmail.com>
12535 M:      Neil Horman <nhorman@tuxdriver.com>
12536 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12537 L:      linux-sctp@vger.kernel.org
12538 W:      http://lksctp.sourceforge.net
12539 S:      Maintained
12540 F:      Documentation/networking/sctp.txt
12541 F:      include/linux/sctp.h
12542 F:      include/uapi/linux/sctp.h
12543 F:      include/net/sctp/
12544 F:      net/sctp/
12545
12546 SCx200 CPU SUPPORT
12547 M:      Jim Cromie <jim.cromie@gmail.com>
12548 S:      Odd Fixes
12549 F:      Documentation/i2c/busses/scx200_acb
12550 F:      arch/x86/platform/scx200/
12551 F:      drivers/watchdog/scx200_wdt.c
12552 F:      drivers/i2c/busses/scx200*
12553 F:      drivers/mtd/maps/scx200_docflash.c
12554 F:      include/linux/scx200.h
12555
12556 SCx200 GPIO DRIVER
12557 M:      Jim Cromie <jim.cromie@gmail.com>
12558 S:      Maintained
12559 F:      drivers/char/scx200_gpio.c
12560 F:      include/linux/scx200_gpio.h
12561
12562 SCx200 HRT CLOCKSOURCE DRIVER
12563 M:      Jim Cromie <jim.cromie@gmail.com>
12564 S:      Maintained
12565 F:      drivers/clocksource/scx200_hrt.c
12566
12567 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12568 M:      Sascha Sommer <saschasommer@freenet.de>
12569 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12570 S:      Maintained
12571 F:      drivers/mmc/host/sdricoh_cs.c
12572
12573 SECURE COMPUTING
12574 M:      Kees Cook <keescook@chromium.org>
12575 R:      Andy Lutomirski <luto@amacapital.net>
12576 R:      Will Drewry <wad@chromium.org>
12577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12578 S:      Supported
12579 F:      kernel/seccomp.c
12580 F:      include/uapi/linux/seccomp.h
12581 F:      include/linux/seccomp.h
12582 F:      tools/testing/selftests/seccomp/*
12583 F:      tools/testing/selftests/kselftest_harness.h
12584 F:      Documentation/userspace-api/seccomp_filter.rst
12585 K:      \bsecure_computing
12586 K:      \bTIF_SECCOMP\b
12587
12588 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12589 M:      Al Cooper <alcooperx@gmail.com>
12590 L:      linux-mmc@vger.kernel.org
12591 L:      bcm-kernel-feedback-list@broadcom.com
12592 S:      Maintained
12593 F:      drivers/mmc/host/sdhci-brcmstb*
12594
12595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12596 M:      Adrian Hunter <adrian.hunter@intel.com>
12597 L:      linux-mmc@vger.kernel.org
12598 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12599 S:      Maintained
12600 F:      drivers/mmc/host/sdhci*
12601 F:      include/linux/mmc/sdhci*
12602
12603 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12604 M:      Ben Dooks <ben-linux@fluff.org>
12605 M:      Jaehoon Chung <jh80.chung@samsung.com>
12606 L:      linux-mmc@vger.kernel.org
12607 S:      Maintained
12608 F:      drivers/mmc/host/sdhci-s3c*
12609
12610 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12611 M:      Viresh Kumar <vireshk@kernel.org>
12612 L:      linux-mmc@vger.kernel.org
12613 S:      Maintained
12614 F:      drivers/mmc/host/sdhci-spear.c
12615
12616 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12617 M:      Kishon Vijay Abraham I <kishon@ti.com>
12618 L:      linux-mmc@vger.kernel.org
12619 S:      Maintained
12620 F:      drivers/mmc/host/sdhci-omap.c
12621
12622 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12623 M:      Scott Bauer <scott.bauer@intel.com>
12624 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12625 L:      linux-block@vger.kernel.org
12626 S:      Supported
12627 F:      block/sed*
12628 F:      block/opal_proto.h
12629 F:      include/linux/sed*
12630 F:      include/uapi/linux/sed*
12631
12632 SECURITY CONTACT
12633 M:      Security Officers <security@kernel.org>
12634 S:      Supported
12635
12636 SECURITY SUBSYSTEM
12637 M:      James Morris <jmorris@namei.org>
12638 M:      "Serge E. Hallyn" <serge@hallyn.com>
12639 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12641 W:      http://kernsec.org/
12642 S:      Supported
12643 F:      security/
12644
12645 SELINUX SECURITY MODULE
12646 M:      Paul Moore <paul@paul-moore.com>
12647 M:      Stephen Smalley <sds@tycho.nsa.gov>
12648 M:      Eric Paris <eparis@parisplace.org>
12649 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12650 W:      https://selinuxproject.org
12651 W:      https://github.com/SELinuxProject
12652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12653 S:      Supported
12654 F:      include/linux/selinux*
12655 F:      security/selinux/
12656 F:      scripts/selinux/
12657 F:      Documentation/admin-guide/LSM/SELinux.rst
12658
12659 SENSABLE PHANTOM
12660 M:      Jiri Slaby <jirislaby@gmail.com>
12661 S:      Maintained
12662 F:      drivers/misc/phantom.c
12663 F:      include/uapi/linux/phantom.h
12664
12665 SERIAL DEVICE BUS
12666 M:      Rob Herring <robh@kernel.org>
12667 L:      linux-serial@vger.kernel.org
12668 S:      Maintained
12669 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12670 F:      drivers/tty/serdev/
12671 F:      include/linux/serdev.h
12672
12673 SERIAL DRIVERS
12674 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12675 L:      linux-serial@vger.kernel.org
12676 S:      Maintained
12677 F:      Documentation/devicetree/bindings/serial/
12678 F:      drivers/tty/serial/
12679
12680 SERIAL IR RECEIVER
12681 M:      Sean Young <sean@mess.org>
12682 L:      linux-media@vger.kernel.org
12683 S:      Maintained
12684 F:      drivers/media/rc/serial_ir.c
12685
12686 SFC NETWORK DRIVER
12687 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12688 M:      Edward Cree <ecree@solarflare.com>
12689 M:      Bert Kenward <bkenward@solarflare.com>
12690 L:      netdev@vger.kernel.org
12691 S:      Supported
12692 F:      drivers/net/ethernet/sfc/
12693
12694 SGI GRU DRIVER
12695 M:      Dimitri Sivanich <sivanich@sgi.com>
12696 S:      Maintained
12697 F:      drivers/misc/sgi-gru/
12698
12699 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12700 M:      Pat Gefre <pfg@sgi.com>
12701 L:      linux-ia64@vger.kernel.org
12702 S:      Supported
12703 F:      Documentation/ia64/serial.txt
12704 F:      drivers/tty/serial/ioc?_serial.c
12705 F:      include/linux/ioc?.h
12706
12707 SGI XP/XPC/XPNET DRIVER
12708 M:      Cliff Whickman <cpw@sgi.com>
12709 M:      Robin Holt <robinmholt@gmail.com>
12710 S:      Maintained
12711 F:      drivers/misc/sgi-xp/
12712
12713 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12714 M:      Ursula Braun <ubraun@linux.ibm.com>
12715 L:      linux-s390@vger.kernel.org
12716 W:      http://www.ibm.com/developerworks/linux/linux390/
12717 S:      Supported
12718 F:      net/smc/
12719
12720 SH_VEU V4L2 MEM2MEM DRIVER
12721 L:      linux-media@vger.kernel.org
12722 S:      Orphan
12723 F:      drivers/media/platform/sh_veu.c
12724
12725 SH_VOU V4L2 OUTPUT DRIVER
12726 L:      linux-media@vger.kernel.org
12727 S:      Orphan
12728 F:      drivers/media/platform/sh_vou.c
12729 F:      include/media/drv-intf/sh_vou.h
12730
12731 SI2157 MEDIA DRIVER
12732 M:      Antti Palosaari <crope@iki.fi>
12733 L:      linux-media@vger.kernel.org
12734 W:      https://linuxtv.org
12735 W:      http://palosaari.fi/linux/
12736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12737 T:      git git://linuxtv.org/anttip/media_tree.git
12738 S:      Maintained
12739 F:      drivers/media/tuners/si2157*
12740
12741 SI2165 MEDIA DRIVER
12742 M:      Matthias Schwarzott <zzam@gentoo.org>
12743 L:      linux-media@vger.kernel.org
12744 W:      https://linuxtv.org
12745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12746 S:      Maintained
12747 F:      drivers/media/dvb-frontends/si2165*
12748
12749 SI2168 MEDIA DRIVER
12750 M:      Antti Palosaari <crope@iki.fi>
12751 L:      linux-media@vger.kernel.org
12752 W:      https://linuxtv.org
12753 W:      http://palosaari.fi/linux/
12754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12755 T:      git git://linuxtv.org/anttip/media_tree.git
12756 S:      Maintained
12757 F:      drivers/media/dvb-frontends/si2168*
12758
12759 SI470X FM RADIO RECEIVER I2C DRIVER
12760 M:      Hans Verkuil <hverkuil@xs4all.nl>
12761 L:      linux-media@vger.kernel.org
12762 T:      git git://linuxtv.org/media_tree.git
12763 W:      https://linuxtv.org
12764 S:      Odd Fixes
12765 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12766
12767 SI470X FM RADIO RECEIVER USB DRIVER
12768 M:      Hans Verkuil <hverkuil@xs4all.nl>
12769 L:      linux-media@vger.kernel.org
12770 T:      git git://linuxtv.org/media_tree.git
12771 W:      https://linuxtv.org
12772 S:      Maintained
12773 F:      drivers/media/radio/si470x/radio-si470x-common.c
12774 F:      drivers/media/radio/si470x/radio-si470x.h
12775 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12776
12777 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12778 M:      Eduardo Valentin <edubezval@gmail.com>
12779 L:      linux-media@vger.kernel.org
12780 T:      git git://linuxtv.org/media_tree.git
12781 W:      https://linuxtv.org
12782 S:      Odd Fixes
12783 F:      drivers/media/radio/si4713/si4713.?
12784
12785 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12786 M:      Eduardo Valentin <edubezval@gmail.com>
12787 L:      linux-media@vger.kernel.org
12788 T:      git git://linuxtv.org/media_tree.git
12789 W:      https://linuxtv.org
12790 S:      Odd Fixes
12791 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12792
12793 SI4713 FM RADIO TRANSMITTER USB DRIVER
12794 M:      Hans Verkuil <hverkuil@xs4all.nl>
12795 L:      linux-media@vger.kernel.org
12796 T:      git git://linuxtv.org/media_tree.git
12797 W:      https://linuxtv.org
12798 S:      Maintained
12799 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12800
12801 SIANO DVB DRIVER
12802 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12803 L:      linux-media@vger.kernel.org
12804 W:      https://linuxtv.org
12805 T:      git git://linuxtv.org/media_tree.git
12806 S:      Odd fixes
12807 F:      drivers/media/common/siano/
12808 F:      drivers/media/usb/siano/
12809 F:      drivers/media/usb/siano/
12810 F:      drivers/media/mmc/siano/
12811
12812 SILEAD TOUCHSCREEN DRIVER
12813 M:      Hans de Goede <hdegoede@redhat.com>
12814 L:      linux-input@vger.kernel.org
12815 L:      platform-driver-x86@vger.kernel.org
12816 S:      Maintained
12817 F:      drivers/input/touchscreen/silead.c
12818 F:      drivers/platform/x86/silead_dmi.c
12819
12820 SILICON MOTION SM712 FRAME BUFFER DRIVER
12821 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12822 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12823 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12824 L:      linux-fbdev@vger.kernel.org
12825 S:      Maintained
12826 F:      drivers/video/fbdev/sm712*
12827 F:      Documentation/fb/sm712fb.txt
12828
12829 SIMPLE FIRMWARE INTERFACE (SFI)
12830 M:      Len Brown <lenb@kernel.org>
12831 L:      sfi-devel@simplefirmware.org
12832 W:      http://simplefirmware.org/
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12834 S:      Supported
12835 F:      arch/x86/platform/sfi/
12836 F:      drivers/sfi/
12837 F:      include/linux/sfi*.h
12838
12839 SIMPLEFB FB DRIVER
12840 M:      Hans de Goede <hdegoede@redhat.com>
12841 L:      linux-fbdev@vger.kernel.org
12842 S:      Maintained
12843 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12844 F:      drivers/video/fbdev/simplefb.c
12845 F:      include/linux/platform_data/simplefb.h
12846
12847 SIMTEC EB110ATX (Chalice CATS)
12848 P:      Ben Dooks
12849 P:      Vincent Sanders <vince@simtec.co.uk>
12850 M:      Simtec Linux Team <linux@simtec.co.uk>
12851 W:      http://www.simtec.co.uk/products/EB110ATX/
12852 S:      Supported
12853
12854 SIMTEC EB2410ITX (BAST)
12855 P:      Ben Dooks
12856 P:      Vincent Sanders <vince@simtec.co.uk>
12857 M:      Simtec Linux Team <linux@simtec.co.uk>
12858 W:      http://www.simtec.co.uk/products/EB2410ITX/
12859 S:      Supported
12860 F:      arch/arm/mach-s3c24xx/mach-bast.c
12861 F:      arch/arm/mach-s3c24xx/bast-ide.c
12862 F:      arch/arm/mach-s3c24xx/bast-irq.c
12863
12864 SIPHASH PRF ROUTINES
12865 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12866 S:      Maintained
12867 F:      lib/siphash.c
12868 F:      lib/test_siphash.c
12869 F:      include/linux/siphash.h
12870
12871 SIOX
12872 M:      Gavin Schenk <g.schenk@eckelmann.de>
12873 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12874 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12875 S:      Supported
12876 F:      drivers/siox/*
12877 F:      include/trace/events/siox.h
12878
12879 SIS 190 ETHERNET DRIVER
12880 M:      Francois Romieu <romieu@fr.zoreil.com>
12881 L:      netdev@vger.kernel.org
12882 S:      Maintained
12883 F:      drivers/net/ethernet/sis/sis190.c
12884
12885 SIS 900/7016 FAST ETHERNET DRIVER
12886 M:      Daniele Venzano <venza@brownhat.org>
12887 W:      http://www.brownhat.org/sis900.html
12888 L:      netdev@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/net/ethernet/sis/sis900.*
12891
12892 SIS FRAMEBUFFER DRIVER
12893 M:      Thomas Winischhofer <thomas@winischhofer.net>
12894 W:      http://www.winischhofer.net/linuxsisvga.shtml
12895 S:      Maintained
12896 F:      Documentation/fb/sisfb.txt
12897 F:      drivers/video/fbdev/sis/
12898 F:      include/video/sisfb.h
12899
12900 SIS USB2VGA DRIVER
12901 M:      Thomas Winischhofer <thomas@winischhofer.net>
12902 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12903 S:      Maintained
12904 F:      drivers/usb/misc/sisusbvga/
12905
12906 SLAB ALLOCATOR
12907 M:      Christoph Lameter <cl@linux.com>
12908 M:      Pekka Enberg <penberg@kernel.org>
12909 M:      David Rientjes <rientjes@google.com>
12910 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12911 M:      Andrew Morton <akpm@linux-foundation.org>
12912 L:      linux-mm@kvack.org
12913 S:      Maintained
12914 F:      include/linux/sl?b*.h
12915 F:      mm/sl?b*
12916
12917 SLEEPABLE READ-COPY UPDATE (SRCU)
12918 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12919 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12920 M:      Josh Triplett <josh@joshtriplett.org>
12921 R:      Steven Rostedt <rostedt@goodmis.org>
12922 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12923 L:      linux-kernel@vger.kernel.org
12924 W:      http://www.rdrop.com/users/paulmck/RCU/
12925 S:      Supported
12926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12927 F:      include/linux/srcu.h
12928 F:      kernel/rcu/srcu.c
12929
12930 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12931 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12932 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12933 S:      Maintained
12934 F:      drivers/slimbus/
12935 F:      Documentation/devicetree/bindings/slimbus/
12936 F:      include/linux/slimbus.h
12937
12938 SMACK SECURITY MODULE
12939 M:      Casey Schaufler <casey@schaufler-ca.com>
12940 L:      linux-security-module@vger.kernel.org
12941 W:      http://schaufler-ca.com
12942 T:      git git://github.com/cschaufler/smack-next
12943 S:      Maintained
12944 F:      Documentation/admin-guide/LSM/Smack.rst
12945 F:      security/smack/
12946
12947 SMC91x ETHERNET DRIVER
12948 M:      Nicolas Pitre <nico@fluxnic.net>
12949 S:      Odd Fixes
12950 F:      drivers/net/ethernet/smsc/smc91x.*
12951
12952 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12953 M:      Sakari Ailus <sakari.ailus@iki.fi>
12954 L:      linux-media@vger.kernel.org
12955 S:      Maintained
12956 F:      drivers/media/i2c/smiapp/
12957 F:      include/media/i2c/smiapp.h
12958 F:      drivers/media/i2c/smiapp-pll.c
12959 F:      drivers/media/i2c/smiapp-pll.h
12960 F:      include/uapi/linux/smiapp.h
12961 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12962
12963 SMM665 HARDWARE MONITOR DRIVER
12964 M:      Guenter Roeck <linux@roeck-us.net>
12965 L:      linux-hwmon@vger.kernel.org
12966 S:      Maintained
12967 F:      Documentation/hwmon/smm665
12968 F:      drivers/hwmon/smm665.c
12969
12970 SMSC EMC2103 HARDWARE MONITOR DRIVER
12971 M:      Steve Glendinning <steve.glendinning@shawell.net>
12972 L:      linux-hwmon@vger.kernel.org
12973 S:      Maintained
12974 F:      Documentation/hwmon/emc2103
12975 F:      drivers/hwmon/emc2103.c
12976
12977 SMSC SCH5627 HARDWARE MONITOR DRIVER
12978 M:      Hans de Goede <hdegoede@redhat.com>
12979 L:      linux-hwmon@vger.kernel.org
12980 S:      Supported
12981 F:      Documentation/hwmon/sch5627
12982 F:      drivers/hwmon/sch5627.c
12983
12984 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12985 M:      Steve Glendinning <steve.glendinning@shawell.net>
12986 L:      linux-fbdev@vger.kernel.org
12987 S:      Maintained
12988 F:      drivers/video/fbdev/smscufx.c
12989
12990 SMSC47B397 HARDWARE MONITOR DRIVER
12991 M:      Jean Delvare <jdelvare@suse.com>
12992 L:      linux-hwmon@vger.kernel.org
12993 S:      Maintained
12994 F:      Documentation/hwmon/smsc47b397
12995 F:      drivers/hwmon/smsc47b397.c
12996
12997 SMSC911x ETHERNET DRIVER
12998 M:      Steve Glendinning <steve.glendinning@shawell.net>
12999 L:      netdev@vger.kernel.org
13000 S:      Maintained
13001 F:      include/linux/smsc911x.h
13002 F:      drivers/net/ethernet/smsc/smsc911x.*
13003
13004 SMSC9420 PCI ETHERNET DRIVER
13005 M:      Steve Glendinning <steve.glendinning@shawell.net>
13006 L:      netdev@vger.kernel.org
13007 S:      Maintained
13008 F:      drivers/net/ethernet/smsc/smsc9420.*
13009
13010 SOC-CAMERA V4L2 SUBSYSTEM
13011 L:      linux-media@vger.kernel.org
13012 T:      git git://linuxtv.org/media_tree.git
13013 S:      Orphan
13014 F:      include/media/soc*
13015 F:      drivers/media/i2c/soc_camera/
13016 F:      drivers/media/platform/soc_camera/
13017
13018 SOCIONEXT SYNQUACER I2C DRIVER
13019 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13020 L:      linux-i2c@vger.kernel.org
13021 S:      Maintained
13022 F:      drivers/i2c/busses/i2c-synquacer.c
13023 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13024
13025 SOCIONEXT UNIPHIER SOUND DRIVER
13026 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13028 S:      Maintained
13029 F:      sound/soc/uniphier/
13030
13031 SOEKRIS NET48XX LED SUPPORT
13032 M:      Chris Boot <bootc@bootc.net>
13033 S:      Maintained
13034 F:      drivers/leds/leds-net48xx.c
13035
13036 SOFT-ROCE DRIVER (rxe)
13037 M:      Moni Shoua <monis@mellanox.com>
13038 L:      linux-rdma@vger.kernel.org
13039 S:      Supported
13040 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13041 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13042 F:      drivers/infiniband/sw/rxe/
13043 F:      include/uapi/rdma/rdma_user_rxe.h
13044
13045 SOFTLOGIC 6x10 MPEG CODEC
13046 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13047 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13048 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13049 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13050 M:      Ismael Luceno <ismael@iodev.co.uk>
13051 L:      linux-media@vger.kernel.org
13052 S:      Supported
13053 F:      drivers/media/pci/solo6x10/
13054
13055 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13056 M:      James Morse <james.morse@arm.com>
13057 L:      linux-arm-kernel@lists.infradead.org
13058 S:      Maintained
13059 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13060 F:      drivers/firmware/arm_sdei.c
13061 F:      include/linux/sdei.h
13062 F:      include/uapi/linux/sdei.h
13063
13064 SOFTWARE RAID (Multiple Disks) SUPPORT
13065 M:      Shaohua Li <shli@kernel.org>
13066 L:      linux-raid@vger.kernel.org
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13068 S:      Supported
13069 F:      drivers/md/Makefile
13070 F:      drivers/md/Kconfig
13071 F:      drivers/md/md*
13072 F:      drivers/md/raid*
13073 F:      include/linux/raid/
13074 F:      include/uapi/linux/raid/
13075
13076 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13077 M:      Jassi Brar <jaswinder.singh@linaro.org>
13078 L:      netdev@vger.kernel.org
13079 S:      Maintained
13080 F:      drivers/net/ethernet/socionext/netsec.c
13081 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13082
13083 SOLIDRUN CLEARFOG SUPPORT
13084 M:      Russell King <linux@armlinux.org.uk>
13085 S:      Maintained
13086 F:      arch/arm/boot/dts/armada-388-clearfog*
13087 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13088
13089 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13090 M:      Russell King <linux@armlinux.org.uk>
13091 S:      Maintained
13092 F:      arch/arm/boot/dts/imx6*-cubox-i*
13093 F:      arch/arm/boot/dts/imx6*-hummingboard*
13094 F:      arch/arm/boot/dts/imx6*-sr-*
13095
13096 SONIC NETWORK DRIVER
13097 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13098 L:      netdev@vger.kernel.org
13099 S:      Maintained
13100 F:      drivers/net/ethernet/natsemi/sonic.*
13101
13102 SONICS SILICON BACKPLANE DRIVER (SSB)
13103 M:      Michael Buesch <m@bues.ch>
13104 L:      linux-wireless@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/ssb/
13107 F:      include/linux/ssb/
13108
13109 SONY IMX274 SENSOR DRIVER
13110 M:      Leon Luo <leonl@leopardimaging.com>
13111 L:      linux-media@vger.kernel.org
13112 T:      git git://linuxtv.org/media_tree.git
13113 S:      Maintained
13114 F:      drivers/media/i2c/imx274.c
13115 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13116
13117 SONY MEMORYSTICK CARD SUPPORT
13118 M:      Alex Dubov <oakad@yahoo.com>
13119 W:      http://tifmxx.berlios.de/
13120 S:      Maintained
13121 F:      drivers/memstick/host/tifm_ms.c
13122
13123 SONY MEMORYSTICK STANDARD SUPPORT
13124 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13125 S:      Maintained
13126 F:      drivers/memstick/core/ms_block.*
13127
13128 SONY VAIO CONTROL DEVICE DRIVER
13129 M:      Mattia Dongili <malattia@linux.it>
13130 L:      platform-driver-x86@vger.kernel.org
13131 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13132 S:      Maintained
13133 F:      Documentation/laptops/sony-laptop.txt
13134 F:      drivers/char/sonypi.c
13135 F:      drivers/platform/x86/sony-laptop.c
13136 F:      include/linux/sony-laptop.h
13137
13138 SOUND
13139 M:      Jaroslav Kysela <perex@perex.cz>
13140 M:      Takashi Iwai <tiwai@suse.com>
13141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13142 W:      http://www.alsa-project.org/
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13144 T:      git git://git.alsa-project.org/alsa-kernel.git
13145 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13146 S:      Maintained
13147 F:      Documentation/sound/
13148 F:      include/sound/
13149 F:      include/uapi/sound/
13150 F:      sound/
13151
13152 SOUND - COMPRESSED AUDIO
13153 M:      Vinod Koul <vinod.koul@intel.com>
13154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13156 S:      Supported
13157 F:      Documentation/sound/alsa/compress_offload.txt
13158 F:      include/sound/compress_driver.h
13159 F:      include/uapi/sound/compress_*
13160 F:      sound/core/compress_offload.c
13161 F:      sound/soc/soc-compress.c
13162
13163 SOUND - DMAENGINE HELPERS
13164 M:      Lars-Peter Clausen <lars@metafoo.de>
13165 S:      Supported
13166 F:      include/sound/dmaengine_pcm.h
13167 F:      sound/core/pcm_dmaengine.c
13168 F:      sound/soc/soc-generic-dmaengine-pcm.c
13169
13170 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13171 M:      Liam Girdwood <lgirdwood@gmail.com>
13172 M:      Mark Brown <broonie@kernel.org>
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13175 W:      http://alsa-project.org/main/index.php/ASoC
13176 S:      Supported
13177 F:      Documentation/devicetree/bindings/sound/
13178 F:      Documentation/sound/alsa/soc/
13179 F:      sound/soc/
13180 F:      include/sound/soc*
13181
13182 SOUNDWIRE SUBSYSTEM
13183 M:      Vinod Koul <vinod.koul@intel.com>
13184 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13185 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13187 S:      Supported
13188 F:      Documentation/driver-api/soundwire/
13189 F:      drivers/soundwire/
13190 F:      include/linux/soundwire/
13191
13192 SP2 MEDIA DRIVER
13193 M:      Olli Salonen <olli.salonen@iki.fi>
13194 L:      linux-media@vger.kernel.org
13195 W:      https://linuxtv.org
13196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13197 S:      Maintained
13198 F:      drivers/media/dvb-frontends/sp2*
13199
13200 SPARC + UltraSPARC (sparc/sparc64)
13201 M:      "David S. Miller" <davem@davemloft.net>
13202 L:      sparclinux@vger.kernel.org
13203 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13206 S:      Maintained
13207 F:      arch/sparc/
13208 F:      drivers/sbus/
13209
13210 SPARC SERIAL DRIVERS
13211 M:      "David S. Miller" <davem@davemloft.net>
13212 L:      sparclinux@vger.kernel.org
13213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13215 S:      Maintained
13216 F:      include/linux/sunserialcore.h
13217 F:      drivers/tty/serial/suncore.c
13218 F:      drivers/tty/serial/sunhv.c
13219 F:      drivers/tty/serial/sunsab.c
13220 F:      drivers/tty/serial/sunsab.h
13221 F:      drivers/tty/serial/sunsu.c
13222 F:      drivers/tty/serial/sunzilog.c
13223 F:      drivers/tty/serial/sunzilog.h
13224 F:      drivers/tty/vcc.c
13225
13226 SPARSE CHECKER
13227 M:      "Christopher Li" <sparse@chrisli.org>
13228 L:      linux-sparse@vger.kernel.org
13229 W:      https://sparse.wiki.kernel.org/
13230 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13231 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13232 S:      Maintained
13233 F:      include/linux/compiler.h
13234
13235 SPEAR CLOCK FRAMEWORK SUPPORT
13236 M:      Viresh Kumar <vireshk@kernel.org>
13237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13238 W:      http://www.st.com/spear
13239 S:      Maintained
13240 F:      drivers/clk/spear/
13241
13242 SPEAR PLATFORM SUPPORT
13243 M:      Viresh Kumar <vireshk@kernel.org>
13244 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13246 W:      http://www.st.com/spear
13247 S:      Maintained
13248 F:      arch/arm/boot/dts/spear*
13249 F:      arch/arm/mach-spear/
13250
13251 SPI NOR SUBSYSTEM
13252 M:      Marek Vasut <marek.vasut@gmail.com>
13253 L:      linux-mtd@lists.infradead.org
13254 W:      http://www.linux-mtd.infradead.org/
13255 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13256 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13257 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13258 S:      Maintained
13259 F:      drivers/mtd/spi-nor/
13260 F:      include/linux/mtd/spi-nor.h
13261
13262 SPI SUBSYSTEM
13263 M:      Mark Brown <broonie@kernel.org>
13264 L:      linux-spi@vger.kernel.org
13265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13266 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13267 S:      Maintained
13268 F:      Documentation/devicetree/bindings/spi/
13269 F:      Documentation/spi/
13270 F:      drivers/spi/
13271 F:      include/linux/spi/
13272 F:      include/uapi/linux/spi/
13273 F:      tools/spi/
13274
13275 SPIDERNET NETWORK DRIVER for CELL
13276 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13277 L:      netdev@vger.kernel.org
13278 S:      Supported
13279 F:      Documentation/networking/spider_net.txt
13280 F:      drivers/net/ethernet/toshiba/spider_net*
13281
13282 SPMI SUBSYSTEM
13283 R:      Stephen Boyd <sboyd@kernel.org>
13284 L:      linux-arm-msm@vger.kernel.org
13285 F:      Documentation/devicetree/bindings/spmi/
13286 F:      drivers/spmi/
13287 F:      include/dt-bindings/spmi/spmi.h
13288 F:      include/linux/spmi.h
13289 F:      include/trace/events/spmi.h
13290
13291 SPU FILE SYSTEM
13292 M:      Jeremy Kerr <jk@ozlabs.org>
13293 L:      linuxppc-dev@lists.ozlabs.org
13294 W:      http://www.ibm.com/developerworks/power/cell/
13295 S:      Supported
13296 F:      Documentation/filesystems/spufs.txt
13297 F:      arch/powerpc/platforms/cell/spufs/
13298
13299 SQUASHFS FILE SYSTEM
13300 M:      Phillip Lougher <phillip@squashfs.org.uk>
13301 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13302 W:      http://squashfs.org.uk
13303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13304 S:      Maintained
13305 F:      Documentation/filesystems/squashfs.txt
13306 F:      fs/squashfs/
13307
13308 SRM (Alpha) environment access
13309 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13310 S:      Maintained
13311 F:      arch/alpha/kernel/srm_env.c
13312
13313 ST STM32 I2C/SMBUS DRIVER
13314 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13315 L:      linux-i2c@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/i2c/busses/i2c-stm32*
13318
13319 STABLE BRANCH
13320 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13321 L:      stable@vger.kernel.org
13322 S:      Supported
13323 F:      Documentation/process/stable-kernel-rules.rst
13324
13325 STAGING - ATOMISP DRIVER
13326 M:      Alan Cox <alan@linux.intel.com>
13327 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13328 L:      linux-media@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/staging/media/atomisp/
13331
13332 STAGING - COMEDI
13333 M:      Ian Abbott <abbotti@mev.co.uk>
13334 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13335 S:      Odd Fixes
13336 F:      drivers/staging/comedi/
13337
13338 STAGING - FLARION FT1000 DRIVERS
13339 M:      Marek Belisko <marek.belisko@gmail.com>
13340 S:      Odd Fixes
13341 F:      drivers/staging/ft1000/
13342
13343 STAGING - INDUSTRIAL IO
13344 M:      Jonathan Cameron <jic23@kernel.org>
13345 L:      linux-iio@vger.kernel.org
13346 S:      Odd Fixes
13347 F:      Documentation/devicetree/bindings/staging/iio/
13348 F:      drivers/staging/iio/
13349
13350 STAGING - LUSTRE PARALLEL FILESYSTEM
13351 M:      Oleg Drokin <oleg.drokin@intel.com>
13352 M:      Andreas Dilger <andreas.dilger@intel.com>
13353 M:      James Simmons <jsimmons@infradead.org>
13354 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13355 W:      http://wiki.lustre.org/
13356 S:      Maintained
13357 F:      drivers/staging/lustre
13358
13359 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13360 M:      Marc Dietrich <marvin24@gmx.de>
13361 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13362 L:      linux-tegra@vger.kernel.org
13363 S:      Maintained
13364 F:      drivers/staging/nvec/
13365
13366 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13367 M:      Jens Frederich <jfrederich@gmail.com>
13368 M:      Daniel Drake <dsd@laptop.org>
13369 M:      Jon Nettleton <jon.nettleton@gmail.com>
13370 W:      http://wiki.laptop.org/go/DCON
13371 S:      Maintained
13372 F:      drivers/staging/olpc_dcon/
13373
13374 STAGING - REALTEK RTL8712U DRIVERS
13375 M:      Larry Finger <Larry.Finger@lwfinger.net>
13376 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13377 S:      Odd Fixes
13378 F:      drivers/staging/rtl8712/
13379
13380 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13381 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13382 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13383 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13384 L:      linux-fbdev@vger.kernel.org
13385 S:      Maintained
13386 F:      drivers/staging/sm750fb/
13387
13388 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13389 M:      William Hubbs <w.d.hubbs@gmail.com>
13390 M:      Chris Brannon <chris@the-brannons.com>
13391 M:      Kirk Reiser <kirk@reisers.ca>
13392 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13393 L:      speakup@linux-speakup.org
13394 W:      http://www.linux-speakup.org/
13395 S:      Odd Fixes
13396 F:      drivers/staging/speakup/
13397
13398 STAGING - VIA VT665X DRIVERS
13399 M:      Forest Bond <forest@alittletooquiet.net>
13400 S:      Odd Fixes
13401 F:      drivers/staging/vt665?/
13402
13403 STAGING - WILC1000 WIFI DRIVER
13404 M:      Aditya Shankar <aditya.shankar@microchip.com>
13405 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13406 L:      linux-wireless@vger.kernel.org
13407 S:      Supported
13408 F:      drivers/staging/wilc1000/
13409
13410 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13411 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13412 S:      Odd Fixes
13413 F:      drivers/staging/xgifb/
13414
13415 STAGING SUBSYSTEM
13416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13418 L:      devel@driverdev.osuosl.org
13419 S:      Supported
13420 F:      drivers/staging/
13421
13422 STARFIRE/DURALAN NETWORK DRIVER
13423 M:      Ion Badulescu <ionut@badula.org>
13424 S:      Odd Fixes
13425 F:      drivers/net/ethernet/adaptec/starfire*
13426
13427 STEC S1220 SKD DRIVER
13428 M:      Bart Van Assche <bart.vanassche@wdc.com>
13429 L:      linux-block@vger.kernel.org
13430 S:      Maintained
13431 F:      drivers/block/skd*[ch]
13432
13433 STI CEC DRIVER
13434 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13435 S:      Maintained
13436 F:      drivers/staging/media/st-cec/
13437 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13438
13439 STK1160 USB VIDEO CAPTURE DRIVER
13440 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13441 L:      linux-media@vger.kernel.org
13442 T:      git git://linuxtv.org/media_tree.git
13443 S:      Maintained
13444 F:      drivers/media/usb/stk1160/
13445
13446 STMMAC ETHERNET DRIVER
13447 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13448 M:      Alexandre Torgue <alexandre.torgue@st.com>
13449 M:      Jose Abreu <joabreu@synopsys.com>
13450 L:      netdev@vger.kernel.org
13451 W:      http://www.stlinux.com
13452 S:      Supported
13453 F:      drivers/net/ethernet/stmicro/stmmac/
13454
13455 SUN3/3X
13456 M:      Sam Creasey <sammy@sammy.net>
13457 W:      http://sammy.net/sun3/
13458 S:      Maintained
13459 F:      arch/m68k/kernel/*sun3*
13460 F:      arch/m68k/sun3*/
13461 F:      arch/m68k/include/asm/sun3*
13462 F:      drivers/net/ethernet/i825xx/sun3*
13463
13464 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13465 M:      Hans de Goede <hdegoede@redhat.com>
13466 L:      linux-input@vger.kernel.org
13467 S:      Maintained
13468 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13469 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13470
13471 SUNDANCE NETWORK DRIVER
13472 M:      Denis Kirjanov <kda@linux-powerpc.org>
13473 L:      netdev@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/net/ethernet/dlink/sundance.c
13476
13477 SUPERH
13478 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13479 M:      Rich Felker <dalias@libc.org>
13480 L:      linux-sh@vger.kernel.org
13481 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13482 S:      Maintained
13483 F:      Documentation/sh/
13484 F:      arch/sh/
13485 F:      drivers/sh/
13486
13487 SUSPEND TO RAM
13488 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13489 M:      Len Brown <len.brown@intel.com>
13490 M:      Pavel Machek <pavel@ucw.cz>
13491 L:      linux-pm@vger.kernel.org
13492 B:      https://bugzilla.kernel.org
13493 S:      Supported
13494 F:      Documentation/power/
13495 F:      arch/x86/kernel/acpi/
13496 F:      drivers/base/power/
13497 F:      kernel/power/
13498 F:      include/linux/suspend.h
13499 F:      include/linux/freezer.h
13500 F:      include/linux/pm.h
13501
13502 SVGA HANDLING
13503 M:      Martin Mares <mj@ucw.cz>
13504 L:      linux-video@atrey.karlin.mff.cuni.cz
13505 S:      Maintained
13506 F:      Documentation/svga.txt
13507 F:      arch/x86/boot/video*
13508
13509 SWIOTLB SUBSYSTEM
13510 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13511 L:      iommu@lists.linux-foundation.org
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13513 S:      Supported
13514 F:      lib/swiotlb.c
13515 F:      arch/*/kernel/pci-swiotlb.c
13516 F:      include/linux/swiotlb.h
13517
13518 SWITCHDEV
13519 M:      Jiri Pirko <jiri@resnulli.us>
13520 M:      Ivan Vecera <ivecera@redhat.com>
13521 L:      netdev@vger.kernel.org
13522 S:      Supported
13523 F:      net/switchdev/
13524 F:      include/net/switchdev.h
13525
13526 SYNC FILE FRAMEWORK
13527 M:      Sumit Semwal <sumit.semwal@linaro.org>
13528 R:      Gustavo Padovan <gustavo@padovan.org>
13529 S:      Maintained
13530 L:      linux-media@vger.kernel.org
13531 L:      dri-devel@lists.freedesktop.org
13532 F:      drivers/dma-buf/sync_*
13533 F:      drivers/dma-buf/dma-fence*
13534 F:      drivers/dma-buf/sw_sync.c
13535 F:      include/linux/sync_file.h
13536 F:      include/uapi/linux/sync_file.h
13537 F:      Documentation/sync_file.txt
13538 T:      git git://anongit.freedesktop.org/drm/drm-misc
13539
13540 SYNOPSYS ARC ARCHITECTURE
13541 M:      Vineet Gupta <vgupta@synopsys.com>
13542 L:      linux-snps-arc@lists.infradead.org
13543 S:      Supported
13544 F:      arch/arc/
13545 F:      Documentation/devicetree/bindings/arc/*
13546 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13547 F:      drivers/clocksource/arc_timer.c
13548 F:      drivers/tty/serial/arc_uart.c
13549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13550
13551 SYNOPSYS ARC HSDK SDP pll clock driver
13552 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13553 S:      Supported
13554 F:      drivers/clk/clk-hsdk-pll.c
13555 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13556
13557 SYNOPSYS ARC SDP clock driver
13558 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13559 S:      Supported
13560 F:      drivers/clk/axs10x/*
13561 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13562
13563 SYNOPSYS ARC SDP platform support
13564 M:      Alexey Brodkin <abrodkin@synopsys.com>
13565 S:      Supported
13566 F:      arch/arc/plat-axs10x
13567 F:      arch/arc/boot/dts/ax*
13568 F:      Documentation/devicetree/bindings/arc/axs10*
13569
13570 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13571 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13572 S:      Supported
13573 F:      drivers/reset/reset-axs10x.c
13574 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13575
13576 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13577 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13578 S:      Maintained
13579 F:      drivers/tty/serial/8250/8250_dw.c
13580
13581 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13582 M:      Hoan Tran <hotran@apm.com>
13583 L:      linux-gpio@vger.kernel.org
13584 S:      Maintained
13585 F:      drivers/gpio/gpio-dwapb.c
13586 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13587
13588 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13589 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13590 S:      Maintained
13591 F:      drivers/dma/dwi-axi-dmac/
13592 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13593
13594 SYNOPSYS DESIGNWARE DMAC DRIVER
13595 M:      Viresh Kumar <vireshk@kernel.org>
13596 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13597 S:      Maintained
13598 F:      include/linux/dma/dw.h
13599 F:      include/linux/platform_data/dma-dw.h
13600 F:      drivers/dma/dw/
13601
13602 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13603 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13604 L:      netdev@vger.kernel.org
13605 S:      Supported
13606 F:      drivers/net/ethernet/synopsys/
13607
13608 SYNOPSYS DESIGNWARE I2C DRIVER
13609 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13610 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13611 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13612 L:      linux-i2c@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/i2c/busses/i2c-designware-*
13615 F:      include/linux/platform_data/i2c-designware.h
13616
13617 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13618 M:      Jaehoon Chung <jh80.chung@samsung.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/dw_mmc*
13622
13623 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13624 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13625 S:      Supported
13626 F:      drivers/reset/reset-hsdk.c
13627 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13628 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13629
13630 SYSTEM CONFIGURATION (SYSCON)
13631 M:      Lee Jones <lee.jones@linaro.org>
13632 M:      Arnd Bergmann <arnd@arndb.de>
13633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13634 S:      Supported
13635 F:      drivers/mfd/syscon.c
13636
13637 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13638 M:      Sudeep Holla <sudeep.holla@arm.com>
13639 L:      linux-arm-kernel@lists.infradead.org
13640 S:      Maintained
13641 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13642 F:      drivers/clk/clk-sc[mp]i.c
13643 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13644 F:      drivers/firmware/arm_scpi.c
13645 F:      drivers/firmware/arm_scmi/
13646 F:      include/linux/sc[mp]i_protocol.h
13647
13648 SYSTEM RESET/SHUTDOWN DRIVERS
13649 M:      Sebastian Reichel <sre@kernel.org>
13650 L:      linux-pm@vger.kernel.org
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13652 S:      Maintained
13653 F:      Documentation/devicetree/bindings/power/reset/
13654 F:      drivers/power/reset/
13655
13656 SYSTEM TRACE MODULE CLASS
13657 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13658 S:      Maintained
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13660 F:      Documentation/trace/stm.txt
13661 F:      drivers/hwtracing/stm/
13662 F:      include/linux/stm.h
13663 F:      include/uapi/linux/stm.h
13664
13665 SYSV FILESYSTEM
13666 M:      Christoph Hellwig <hch@infradead.org>
13667 S:      Maintained
13668 F:      Documentation/filesystems/sysv-fs.txt
13669 F:      fs/sysv/
13670 F:      include/linux/sysv_fs.h
13671
13672 TARGET SUBSYSTEM
13673 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13674 L:      linux-scsi@vger.kernel.org
13675 L:      target-devel@vger.kernel.org
13676 W:      http://www.linux-iscsi.org
13677 W:      http://groups.google.com/group/linux-iscsi-target-dev
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13679 S:      Supported
13680 F:      drivers/target/
13681 F:      include/target/
13682 F:      Documentation/target/
13683
13684 TASKSTATS STATISTICS INTERFACE
13685 M:      Balbir Singh <bsingharora@gmail.com>
13686 S:      Maintained
13687 F:      Documentation/accounting/taskstats*
13688 F:      include/linux/taskstats*
13689 F:      kernel/taskstats.c
13690
13691 TC subsystem
13692 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13693 M:      Cong Wang <xiyou.wangcong@gmail.com>
13694 M:      Jiri Pirko <jiri@resnulli.us>
13695 L:      netdev@vger.kernel.org
13696 S:      Maintained
13697 F:      include/net/pkt_cls.h
13698 F:      include/net/pkt_sched.h
13699 F:      include/net/tc_act/
13700 F:      include/uapi/linux/pkt_cls.h
13701 F:      include/uapi/linux/pkt_sched.h
13702 F:      include/uapi/linux/tc_act/
13703 F:      include/uapi/linux/tc_ematch/
13704 F:      net/sched/
13705
13706 TCP LOW PRIORITY MODULE
13707 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13708 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13709 W:      http://tcp-lp-mod.sourceforge.net/
13710 S:      Maintained
13711 F:      net/ipv4/tcp_lp.c
13712
13713 TDA10071 MEDIA DRIVER
13714 M:      Antti Palosaari <crope@iki.fi>
13715 L:      linux-media@vger.kernel.org
13716 W:      https://linuxtv.org
13717 W:      http://palosaari.fi/linux/
13718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13719 T:      git git://linuxtv.org/anttip/media_tree.git
13720 S:      Maintained
13721 F:      drivers/media/dvb-frontends/tda10071*
13722
13723 TDA18212 MEDIA DRIVER
13724 M:      Antti Palosaari <crope@iki.fi>
13725 L:      linux-media@vger.kernel.org
13726 W:      https://linuxtv.org
13727 W:      http://palosaari.fi/linux/
13728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13729 T:      git git://linuxtv.org/anttip/media_tree.git
13730 S:      Maintained
13731 F:      drivers/media/tuners/tda18212*
13732
13733 TDA18218 MEDIA DRIVER
13734 M:      Antti Palosaari <crope@iki.fi>
13735 L:      linux-media@vger.kernel.org
13736 W:      https://linuxtv.org
13737 W:      http://palosaari.fi/linux/
13738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13739 T:      git git://linuxtv.org/anttip/media_tree.git
13740 S:      Maintained
13741 F:      drivers/media/tuners/tda18218*
13742
13743 TDA18250 MEDIA DRIVER
13744 M:      Olli Salonen <olli.salonen@iki.fi>
13745 L:      linux-media@vger.kernel.org
13746 W:      https://linuxtv.org
13747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13748 T:      git git://linuxtv.org/media_tree.git
13749 S:      Maintained
13750 F:      drivers/media/tuners/tda18250*
13751
13752 TDA18271 MEDIA DRIVER
13753 M:      Michael Krufky <mkrufky@linuxtv.org>
13754 L:      linux-media@vger.kernel.org
13755 W:      https://linuxtv.org
13756 W:      http://github.com/mkrufky
13757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13758 T:      git git://linuxtv.org/mkrufky/tuners.git
13759 S:      Maintained
13760 F:      drivers/media/tuners/tda18271*
13761
13762 TDA1997x MEDIA DRIVER
13763 M:      Tim Harvey <tharvey@gateworks.com>
13764 L:      linux-media@vger.kernel.org
13765 W:      https://linuxtv.org
13766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13767 S:      Maintained
13768 F:      drivers/media/i2c/tda1997x.*
13769
13770 TDA827x MEDIA DRIVER
13771 M:      Michael Krufky <mkrufky@linuxtv.org>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 W:      http://github.com/mkrufky
13775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13776 T:      git git://linuxtv.org/mkrufky/tuners.git
13777 S:      Maintained
13778 F:      drivers/media/tuners/tda8290.*
13779
13780 TDA8290 MEDIA DRIVER
13781 M:      Michael Krufky <mkrufky@linuxtv.org>
13782 L:      linux-media@vger.kernel.org
13783 W:      https://linuxtv.org
13784 W:      http://github.com/mkrufky
13785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13786 T:      git git://linuxtv.org/mkrufky/tuners.git
13787 S:      Maintained
13788 F:      drivers/media/tuners/tda8290.*
13789
13790 TDA9840 MEDIA DRIVER
13791 M:      Hans Verkuil <hverkuil@xs4all.nl>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Maintained
13796 F:      drivers/media/i2c/tda9840*
13797
13798 TEA5761 TUNER DRIVER
13799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13800 L:      linux-media@vger.kernel.org
13801 W:      https://linuxtv.org
13802 T:      git git://linuxtv.org/media_tree.git
13803 S:      Odd fixes
13804 F:      drivers/media/tuners/tea5761.*
13805
13806 TEA5767 TUNER DRIVER
13807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13808 L:      linux-media@vger.kernel.org
13809 W:      https://linuxtv.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 S:      Maintained
13812 F:      drivers/media/tuners/tea5767.*
13813
13814 TEA6415C MEDIA DRIVER
13815 M:      Hans Verkuil <hverkuil@xs4all.nl>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      https://linuxtv.org
13819 S:      Maintained
13820 F:      drivers/media/i2c/tea6415c*
13821
13822 TEA6420 MEDIA DRIVER
13823 M:      Hans Verkuil <hverkuil@xs4all.nl>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Maintained
13828 F:      drivers/media/i2c/tea6420*
13829
13830 TEAM DRIVER
13831 M:      Jiri Pirko <jiri@resnulli.us>
13832 L:      netdev@vger.kernel.org
13833 S:      Supported
13834 F:      drivers/net/team/
13835 F:      include/linux/if_team.h
13836 F:      include/uapi/linux/if_team.h
13837
13838 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13839 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13840 S:      Maintained
13841 F:      arch/x86/platform/ts5500/
13842
13843 TECHNOTREND USB IR RECEIVER
13844 M:      Sean Young <sean@mess.org>
13845 L:      linux-media@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/media/rc/ttusbir.c
13848
13849 TECHWELL TW9910 VIDEO DECODER
13850 L:      linux-media@vger.kernel.org
13851 S:      Orphan
13852 F:      drivers/media/i2c/tw9910.c
13853 F:      include/media/i2c/tw9910.h
13854
13855 TEE SUBSYSTEM
13856 M:      Jens Wiklander <jens.wiklander@linaro.org>
13857 S:      Maintained
13858 F:      include/linux/tee_drv.h
13859 F:      include/uapi/linux/tee.h
13860 F:      drivers/tee/
13861 F:      Documentation/tee.txt
13862
13863 TEGRA ARCHITECTURE SUPPORT
13864 M:      Thierry Reding <thierry.reding@gmail.com>
13865 M:      Jonathan Hunter <jonathanh@nvidia.com>
13866 L:      linux-tegra@vger.kernel.org
13867 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13869 S:      Supported
13870 N:      [^a-z]tegra
13871
13872 TEGRA CLOCK DRIVER
13873 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13874 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13875 S:      Supported
13876 F:      drivers/clk/tegra/
13877
13878 TEGRA DMA DRIVERS
13879 M:      Laxman Dewangan <ldewangan@nvidia.com>
13880 M:      Jon Hunter <jonathanh@nvidia.com>
13881 S:      Supported
13882 F:      drivers/dma/tegra*
13883
13884 TEGRA I2C DRIVER
13885 M:      Laxman Dewangan <ldewangan@nvidia.com>
13886 S:      Supported
13887 F:      drivers/i2c/busses/i2c-tegra.c
13888
13889 TEGRA IOMMU DRIVERS
13890 M:      Thierry Reding <thierry.reding@gmail.com>
13891 L:      linux-tegra@vger.kernel.org
13892 S:      Supported
13893 F:      drivers/iommu/tegra*
13894
13895 TEGRA KBC DRIVER
13896 M:      Laxman Dewangan <ldewangan@nvidia.com>
13897 S:      Supported
13898 F:      drivers/input/keyboard/tegra-kbc.c
13899
13900 TEGRA PWM DRIVER
13901 M:      Thierry Reding <thierry.reding@gmail.com>
13902 S:      Supported
13903 F:      drivers/pwm/pwm-tegra.c
13904
13905 TEGRA SERIAL DRIVER
13906 M:      Laxman Dewangan <ldewangan@nvidia.com>
13907 S:      Supported
13908 F:      drivers/tty/serial/serial-tegra.c
13909
13910 TEGRA SPI DRIVER
13911 M:      Laxman Dewangan <ldewangan@nvidia.com>
13912 S:      Supported
13913 F:      drivers/spi/spi-tegra*
13914
13915 TEHUTI ETHERNET DRIVER
13916 M:      Andy Gospodarek <andy@greyhouse.net>
13917 L:      netdev@vger.kernel.org
13918 S:      Supported
13919 F:      drivers/net/ethernet/tehuti/*
13920
13921 Telecom Clock Driver for MCPL0010
13922 M:      Mark Gross <mark.gross@intel.com>
13923 S:      Supported
13924 F:      drivers/char/tlclk.c
13925
13926 TENSILICA XTENSA PORT (xtensa)
13927 M:      Chris Zankel <chris@zankel.net>
13928 M:      Max Filippov <jcmvbkbc@gmail.com>
13929 L:      linux-xtensa@linux-xtensa.org
13930 T:      git git://github.com/czankel/xtensa-linux.git
13931 S:      Maintained
13932 F:      arch/xtensa/
13933 F:      drivers/irqchip/irq-xtensa-*
13934
13935 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13936 M:      Nishanth Menon <nm@ti.com>
13937 M:      Tero Kristo <t-kristo@ti.com>
13938 M:      Santosh Shilimkar <ssantosh@kernel.org>
13939 L:      linux-arm-kernel@lists.infradead.org
13940 S:      Maintained
13941 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13942 F:      drivers/firmware/ti_sci*
13943 F:      include/linux/soc/ti/ti_sci_protocol.h
13944 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13945 F:      include/dt-bindings/genpd/k2g.h
13946 F:      drivers/soc/ti/ti_sci_pm_domains.c
13947 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13948 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13949 F:      drivers/clk/keystone/sci-clk.c
13950 F:      drivers/reset/reset-ti-sci.c
13951
13952 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13953 M:      Hans Verkuil <hverkuil@xs4all.nl>
13954 L:      linux-media@vger.kernel.org
13955 T:      git git://linuxtv.org/media_tree.git
13956 W:      https://linuxtv.org
13957 S:      Maintained
13958 F:      drivers/media/radio/radio-raremono.c
13959
13960 THERMAL
13961 M:      Zhang Rui <rui.zhang@intel.com>
13962 M:      Eduardo Valentin <edubezval@gmail.com>
13963 L:      linux-pm@vger.kernel.org
13964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13966 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13967 S:      Supported
13968 F:      drivers/thermal/
13969 F:      include/linux/thermal.h
13970 F:      include/uapi/linux/thermal.h
13971 F:      include/linux/cpu_cooling.h
13972 F:      Documentation/devicetree/bindings/thermal/
13973
13974 THERMAL/CPU_COOLING
13975 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13976 M:      Viresh Kumar <viresh.kumar@linaro.org>
13977 M:      Javi Merino <javi.merino@kernel.org>
13978 L:      linux-pm@vger.kernel.org
13979 S:      Supported
13980 F:      Documentation/thermal/cpu-cooling-api.txt
13981 F:      drivers/thermal/cpu_cooling.c
13982 F:      include/linux/cpu_cooling.h
13983
13984 THINKPAD ACPI EXTRAS DRIVER
13985 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13986 L:      ibm-acpi-devel@lists.sourceforge.net
13987 L:      platform-driver-x86@vger.kernel.org
13988 W:      http://ibm-acpi.sourceforge.net
13989 W:      http://thinkwiki.org/wiki/Ibm-acpi
13990 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13991 S:      Maintained
13992 F:      drivers/platform/x86/thinkpad_acpi.c
13993
13994 THUNDERBOLT DRIVER
13995 M:      Andreas Noever <andreas.noever@gmail.com>
13996 M:      Michael Jamet <michael.jamet@intel.com>
13997 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13998 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14000 S:      Maintained
14001 F:      Documentation/admin-guide/thunderbolt.rst
14002 F:      drivers/thunderbolt/
14003 F:      include/linux/thunderbolt.h
14004
14005 THUNDERBOLT NETWORK DRIVER
14006 M:      Michael Jamet <michael.jamet@intel.com>
14007 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14008 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14009 L:      netdev@vger.kernel.org
14010 S:      Maintained
14011 F:      drivers/net/thunderbolt.c
14012
14013 THUNDERX GPIO DRIVER
14014 M:      David Daney <david.daney@cavium.com>
14015 S:      Maintained
14016 F:      drivers/gpio/gpio-thunderx.c
14017
14018 TI AM437X VPFE DRIVER
14019 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14020 L:      linux-media@vger.kernel.org
14021 W:      https://linuxtv.org
14022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14023 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14024 S:      Maintained
14025 F:      drivers/media/platform/am437x/
14026
14027 TI BANDGAP AND THERMAL DRIVER
14028 M:      Eduardo Valentin <edubezval@gmail.com>
14029 M:      Keerthy <j-keerthy@ti.com>
14030 L:      linux-pm@vger.kernel.org
14031 L:      linux-omap@vger.kernel.org
14032 S:      Maintained
14033 F:      drivers/thermal/ti-soc-thermal/
14034
14035 TI BQ27XXX POWER SUPPLY DRIVER
14036 R:      Andrew F. Davis <afd@ti.com>
14037 F:      include/linux/power/bq27xxx_battery.h
14038 F:      drivers/power/supply/bq27xxx_battery.c
14039 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14040
14041 TI CDCE706 CLOCK DRIVER
14042 M:      Max Filippov <jcmvbkbc@gmail.com>
14043 S:      Maintained
14044 F:      drivers/clk/clk-cdce706.c
14045
14046 TI CLOCK DRIVER
14047 M:      Tero Kristo <t-kristo@ti.com>
14048 L:      linux-omap@vger.kernel.org
14049 S:      Maintained
14050 F:      drivers/clk/ti/
14051 F:      include/linux/clk/ti.h
14052
14053 TI DAVINCI MACHINE SUPPORT
14054 M:      Sekhar Nori <nsekhar@ti.com>
14055 M:      Kevin Hilman <khilman@kernel.org>
14056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14058 S:      Supported
14059 F:      arch/arm/mach-davinci/
14060 F:      drivers/i2c/busses/i2c-davinci.c
14061 F:      arch/arm/boot/dts/da850*
14062
14063 TI DAVINCI SERIES CLOCK DRIVER
14064 M:      David Lechner <david@lechnology.com>
14065 R:      Sekhar Nori <nsekhar@ti.com>
14066 S:      Maintained
14067 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14068 F:      drivers/clk/davinci/
14069
14070 TI DAVINCI SERIES GPIO DRIVER
14071 M:      Keerthy <j-keerthy@ti.com>
14072 L:      linux-gpio@vger.kernel.org
14073 S:      Maintained
14074 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14075 F:      drivers/gpio/gpio-davinci.c
14076
14077 TI DAVINCI SERIES MEDIA DRIVER
14078 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14079 L:      linux-media@vger.kernel.org
14080 W:      https://linuxtv.org
14081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14082 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14083 S:      Maintained
14084 F:      drivers/media/platform/davinci/
14085 F:      include/media/davinci/
14086
14087 TI ETHERNET SWITCH DRIVER (CPSW)
14088 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14089 L:      linux-omap@vger.kernel.org
14090 L:      netdev@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/net/ethernet/ti/cpsw*
14093 F:      drivers/net/ethernet/ti/davinci*
14094
14095 TI FLASH MEDIA INTERFACE DRIVER
14096 M:      Alex Dubov <oakad@yahoo.com>
14097 S:      Maintained
14098 F:      drivers/misc/tifm*
14099 F:      drivers/mmc/host/tifm_sd.c
14100 F:      include/linux/tifm.h
14101
14102 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14103 M:      Santosh Shilimkar <ssantosh@kernel.org>
14104 L:      linux-kernel@vger.kernel.org
14105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14106 S:      Maintained
14107 F:      drivers/soc/ti/*
14108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14109
14110 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14111 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14112 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14114 S:      Maintained
14115 F:      sound/soc/codecs/lm49453*
14116 F:      sound/soc/codecs/isabelle*
14117
14118 TI LP855x BACKLIGHT DRIVER
14119 M:      Milo Kim <milo.kim@ti.com>
14120 S:      Maintained
14121 F:      Documentation/backlight/lp855x-driver.txt
14122 F:      drivers/video/backlight/lp855x_bl.c
14123 F:      include/linux/platform_data/lp855x.h
14124
14125 TI LP8727 CHARGER DRIVER
14126 M:      Milo Kim <milo.kim@ti.com>
14127 S:      Maintained
14128 F:      drivers/power/supply/lp8727_charger.c
14129 F:      include/linux/platform_data/lp8727.h
14130
14131 TI LP8788 MFD DRIVER
14132 M:      Milo Kim <milo.kim@ti.com>
14133 S:      Maintained
14134 F:      drivers/iio/adc/lp8788_adc.c
14135 F:      drivers/leds/leds-lp8788.c
14136 F:      drivers/mfd/lp8788*.c
14137 F:      drivers/power/supply/lp8788-charger.c
14138 F:      drivers/regulator/lp8788-*.c
14139 F:      include/linux/mfd/lp8788*.h
14140
14141 TI NETCP ETHERNET DRIVER
14142 M:      Wingman Kwok <w-kwok2@ti.com>
14143 M:      Murali Karicheri <m-karicheri2@ti.com>
14144 L:      netdev@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/net/ethernet/ti/netcp*
14147
14148 TI TAS571X FAMILY ASoC CODEC DRIVER
14149 M:      Kevin Cernekee <cernekee@chromium.org>
14150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14151 S:      Odd Fixes
14152 F:      sound/soc/codecs/tas571x*
14153
14154 TI TRF7970A NFC DRIVER
14155 M:      Mark Greer <mgreer@animalcreek.com>
14156 L:      linux-wireless@vger.kernel.org
14157 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14158 S:      Supported
14159 F:      drivers/nfc/trf7970a.c
14160 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14161
14162 TI TWL4030 SERIES SOC CODEC DRIVER
14163 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14165 S:      Maintained
14166 F:      sound/soc/codecs/twl4030*
14167
14168 TI VPE/CAL DRIVERS
14169 M:      Benoit Parrot <bparrot@ti.com>
14170 L:      linux-media@vger.kernel.org
14171 W:      http://linuxtv.org/
14172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14173 S:      Maintained
14174 F:      drivers/media/platform/ti-vpe/
14175
14176 TI WILINK WIRELESS DRIVERS
14177 L:      linux-wireless@vger.kernel.org
14178 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14179 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14181 S:      Orphan
14182 F:      drivers/net/wireless/ti/
14183 F:      include/linux/wl12xx.h
14184
14185 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14186 M:      John Stultz <john.stultz@linaro.org>
14187 M:      Thomas Gleixner <tglx@linutronix.de>
14188 R:      Stephen Boyd <sboyd@kernel.org>
14189 L:      linux-kernel@vger.kernel.org
14190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14191 S:      Supported
14192 F:      include/linux/clocksource.h
14193 F:      include/linux/time.h
14194 F:      include/linux/timex.h
14195 F:      include/uapi/linux/time.h
14196 F:      include/uapi/linux/timex.h
14197 F:      kernel/time/clocksource.c
14198 F:      kernel/time/time*.c
14199 F:      kernel/time/alarmtimer.c
14200 F:      kernel/time/ntp.c
14201 F:      tools/testing/selftests/timers/
14202
14203 TIPC NETWORK LAYER
14204 M:      Jon Maloy <jon.maloy@ericsson.com>
14205 M:      Ying Xue <ying.xue@windriver.com>
14206 L:      netdev@vger.kernel.org (core kernel code)
14207 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14208 W:      http://tipc.sourceforge.net/
14209 S:      Maintained
14210 F:      include/uapi/linux/tipc*.h
14211 F:      net/tipc/
14212
14213 TLAN NETWORK DRIVER
14214 M:      Samuel Chessman <chessman@tux.org>
14215 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14216 W:      http://sourceforge.net/projects/tlan/
14217 S:      Maintained
14218 F:      Documentation/networking/tlan.txt
14219 F:      drivers/net/ethernet/ti/tlan.*
14220
14221 TM6000 VIDEO4LINUX DRIVER
14222 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14223 L:      linux-media@vger.kernel.org
14224 W:      https://linuxtv.org
14225 T:      git git://linuxtv.org/media_tree.git
14226 S:      Odd fixes
14227 F:      drivers/media/usb/tm6000/
14228 F:      Documentation/media/v4l-drivers/tm6000*
14229
14230 TMIO/SDHI MMC DRIVER
14231 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14232 L:      linux-mmc@vger.kernel.org
14233 S:      Supported
14234 F:      drivers/mmc/host/tmio_mmc*
14235 F:      drivers/mmc/host/renesas_sdhi*
14236 F:      include/linux/mfd/tmio.h
14237
14238 TMP401 HARDWARE MONITOR DRIVER
14239 M:      Guenter Roeck <linux@roeck-us.net>
14240 L:      linux-hwmon@vger.kernel.org
14241 S:      Maintained
14242 F:      Documentation/hwmon/tmp401
14243 F:      drivers/hwmon/tmp401.c
14244
14245 TMPFS (SHMEM FILESYSTEM)
14246 M:      Hugh Dickins <hughd@google.com>
14247 L:      linux-mm@kvack.org
14248 S:      Maintained
14249 F:      include/linux/shmem_fs.h
14250 F:      mm/shmem.c
14251
14252 TOMOYO SECURITY MODULE
14253 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14254 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14255 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14256 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14257 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14258 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14259 W:      http://tomoyo.sourceforge.jp/
14260 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14261 S:      Maintained
14262 F:      security/tomoyo/
14263
14264 TOPSTAR LAPTOP EXTRAS DRIVER
14265 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14266 L:      platform-driver-x86@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/platform/x86/topstar-laptop.c
14269
14270 TORTURE-TEST MODULES
14271 M:      Davidlohr Bueso <dave@stgolabs.net>
14272 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14273 M:      Josh Triplett <josh@joshtriplett.org>
14274 L:      linux-kernel@vger.kernel.org
14275 S:      Supported
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14277 F:      Documentation/RCU/torture.txt
14278 F:      kernel/torture.c
14279 F:      kernel/rcu/rcutorture.c
14280 F:      kernel/locking/locktorture.c
14281
14282 TOSHIBA ACPI EXTRAS DRIVER
14283 M:      Azael Avalos <coproscefalo@gmail.com>
14284 L:      platform-driver-x86@vger.kernel.org
14285 S:      Maintained
14286 F:      drivers/platform/x86/toshiba_acpi.c
14287
14288 TOSHIBA BLUETOOTH DRIVER
14289 M:      Azael Avalos <coproscefalo@gmail.com>
14290 L:      platform-driver-x86@vger.kernel.org
14291 S:      Maintained
14292 F:      drivers/platform/x86/toshiba_bluetooth.c
14293
14294 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14295 M:      Azael Avalos <coproscefalo@gmail.com>
14296 L:      platform-driver-x86@vger.kernel.org
14297 S:      Maintained
14298 F:      drivers/platform/x86/toshiba_haps.c
14299
14300 TOSHIBA SMM DRIVER
14301 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14302 W:      http://www.buzzard.org.uk/toshiba/
14303 S:      Maintained
14304 F:      drivers/char/toshiba.c
14305 F:      include/linux/toshiba.h
14306 F:      include/uapi/linux/toshiba.h
14307
14308 TOSHIBA TC358743 DRIVER
14309 M:      Mats Randgaard <matrandg@cisco.com>
14310 L:      linux-media@vger.kernel.org
14311 S:      Maintained
14312 F:      drivers/media/i2c/tc358743*
14313 F:      include/media/i2c/tc358743.h
14314
14315 TOSHIBA WMI HOTKEYS DRIVER
14316 M:      Azael Avalos <coproscefalo@gmail.com>
14317 L:      platform-driver-x86@vger.kernel.org
14318 S:      Maintained
14319 F:      drivers/platform/x86/toshiba-wmi.c
14320
14321 TPM DEVICE DRIVER
14322 M:      Peter Huewe <peterhuewe@gmx.de>
14323 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14324 R:      Jason Gunthorpe <jgg@ziepe.ca>
14325 L:      linux-integrity@vger.kernel.org
14326 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14327 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14328 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14329 S:      Maintained
14330 F:      drivers/char/tpm/
14331
14332 TRACING
14333 M:      Steven Rostedt <rostedt@goodmis.org>
14334 M:      Ingo Molnar <mingo@redhat.com>
14335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14336 S:      Maintained
14337 F:      Documentation/trace/ftrace.txt
14338 F:      arch/*/*/*/ftrace.h
14339 F:      arch/*/kernel/ftrace.c
14340 F:      include/*/ftrace.h
14341 F:      include/linux/trace*.h
14342 F:      include/trace/
14343 F:      kernel/trace/
14344 F:      tools/testing/selftests/ftrace/
14345
14346 TRACING MMIO ACCESSES (MMIOTRACE)
14347 M:      Steven Rostedt <rostedt@goodmis.org>
14348 M:      Ingo Molnar <mingo@kernel.org>
14349 R:      Karol Herbst <karolherbst@gmail.com>
14350 R:      Pekka Paalanen <ppaalanen@gmail.com>
14351 S:      Maintained
14352 L:      linux-kernel@vger.kernel.org
14353 L:      nouveau@lists.freedesktop.org
14354 F:      kernel/trace/trace_mmiotrace.c
14355 F:      include/linux/mmiotrace.h
14356 F:      arch/x86/mm/kmmio.c
14357 F:      arch/x86/mm/mmio-mod.c
14358 F:      arch/x86/mm/testmmiotrace.c
14359
14360 TRIVIAL PATCHES
14361 M:      Jiri Kosina <trivial@kernel.org>
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14363 S:      Maintained
14364 K:      ^Subject:.*(?i)trivial
14365
14366 TEMPO SEMICONDUCTOR DRIVERS
14367 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14368 S:      Maintained
14369 F:      sound/soc/codecs/tscs*.c
14370 F:      sound/soc/codecs/tscs*.h
14371 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14372
14373 TTY LAYER
14374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14375 M:      Jiri Slaby <jslaby@suse.com>
14376 S:      Supported
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14378 F:      Documentation/serial/
14379 F:      drivers/tty/
14380 F:      drivers/tty/serial/serial_core.c
14381 F:      include/linux/serial_core.h
14382 F:      include/linux/serial.h
14383 F:      include/linux/tty.h
14384 F:      include/uapi/linux/serial_core.h
14385 F:      include/uapi/linux/serial.h
14386 F:      include/uapi/linux/tty.h
14387
14388 TUA9001 MEDIA DRIVER
14389 M:      Antti Palosaari <crope@iki.fi>
14390 L:      linux-media@vger.kernel.org
14391 W:      https://linuxtv.org
14392 W:      http://palosaari.fi/linux/
14393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14394 T:      git git://linuxtv.org/anttip/media_tree.git
14395 S:      Maintained
14396 F:      drivers/media/tuners/tua9001*
14397
14398 TULIP NETWORK DRIVERS
14399 L:      netdev@vger.kernel.org
14400 L:      linux-parisc@vger.kernel.org
14401 S:      Orphan
14402 F:      drivers/net/ethernet/dec/tulip/
14403
14404 TUN/TAP driver
14405 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14406 W:      http://vtun.sourceforge.net/tun
14407 S:      Maintained
14408 F:      Documentation/networking/tuntap.txt
14409 F:      arch/um/os-Linux/drivers/
14410
14411 TURBOCHANNEL SUBSYSTEM
14412 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14413 M:      Ralf Baechle <ralf@linux-mips.org>
14414 L:      linux-mips@linux-mips.org
14415 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14416 S:      Maintained
14417 F:      drivers/tc/
14418 F:      include/linux/tc.h
14419
14420 TW5864 VIDEO4LINUX DRIVER
14421 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14422 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14423 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14424 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14425 L:      linux-media@vger.kernel.org
14426 S:      Supported
14427 F:      drivers/media/pci/tw5864/
14428
14429 TW68 VIDEO4LINUX DRIVER
14430 M:      Hans Verkuil <hverkuil@xs4all.nl>
14431 L:      linux-media@vger.kernel.org
14432 T:      git git://linuxtv.org/media_tree.git
14433 W:      https://linuxtv.org
14434 S:      Odd Fixes
14435 F:      drivers/media/pci/tw68/
14436
14437 TW686X VIDEO4LINUX DRIVER
14438 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14439 L:      linux-media@vger.kernel.org
14440 T:      git git://linuxtv.org/media_tree.git
14441 W:      http://linuxtv.org
14442 S:      Maintained
14443 F:      drivers/media/pci/tw686x/
14444
14445 UBI FILE SYSTEM (UBIFS)
14446 M:      Richard Weinberger <richard@nod.at>
14447 M:      Artem Bityutskiy <dedekind1@gmail.com>
14448 M:      Adrian Hunter <adrian.hunter@intel.com>
14449 L:      linux-mtd@lists.infradead.org
14450 T:      git git://git.infradead.org/ubifs-2.6.git
14451 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14452 S:      Supported
14453 F:      Documentation/filesystems/ubifs.txt
14454 F:      fs/ubifs/
14455
14456 UCLINUX (M68KNOMMU AND COLDFIRE)
14457 M:      Greg Ungerer <gerg@linux-m68k.org>
14458 W:      http://www.linux-m68k.org/
14459 W:      http://www.uclinux.org/
14460 L:      linux-m68k@lists.linux-m68k.org
14461 L:      uclinux-dev@uclinux.org  (subscribers-only)
14462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14463 S:      Maintained
14464 F:      arch/m68k/coldfire/
14465 F:      arch/m68k/68*/
14466 F:      arch/m68k/*/*_no.*
14467 F:      arch/m68k/include/asm/*_no.*
14468
14469 UDF FILESYSTEM
14470 M:      Jan Kara <jack@suse.com>
14471 S:      Maintained
14472 F:      Documentation/filesystems/udf.txt
14473 F:      fs/udf/
14474
14475 UDRAW TABLET
14476 M:      Bastien Nocera <hadess@hadess.net>
14477 L:      linux-input@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/hid/hid-udraw-ps3.c
14480
14481 UFS FILESYSTEM
14482 M:      Evgeniy Dushistov <dushistov@mail.ru>
14483 S:      Maintained
14484 F:      Documentation/filesystems/ufs.txt
14485 F:      fs/ufs/
14486
14487 UHID USERSPACE HID IO DRIVER:
14488 M:      David Herrmann <dh.herrmann@googlemail.com>
14489 L:      linux-input@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/hid/uhid.c
14492 F:      include/uapi/linux/uhid.h
14493
14494 ULPI BUS
14495 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14496 L:      linux-usb@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/usb/common/ulpi.c
14499 F:      include/linux/ulpi/
14500
14501 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14502 L:      linux-usb@vger.kernel.org
14503 S:      Orphan
14504 F:      drivers/uwb/
14505 F:      include/linux/uwb.h
14506 F:      include/linux/uwb/
14507
14508 UNICORE32 ARCHITECTURE:
14509 M:      Guan Xuetao <gxt@pku.edu.cn>
14510 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14511 S:      Maintained
14512 T:      git git://github.com/gxt/linux.git
14513 F:      arch/unicore32/
14514
14515 UNIFDEF
14516 M:      Tony Finch <dot@dotat.at>
14517 W:      http://dotat.at/prog/unifdef
14518 S:      Maintained
14519 F:      scripts/unifdef.c
14520
14521 UNIFORM CDROM DRIVER
14522 M:      Jens Axboe <axboe@kernel.dk>
14523 W:      http://www.kernel.dk
14524 S:      Maintained
14525 F:      Documentation/cdrom/
14526 F:      drivers/cdrom/cdrom.c
14527 F:      include/linux/cdrom.h
14528 F:      include/uapi/linux/cdrom.h
14529
14530 UNISYS S-PAR DRIVERS
14531 M:      David Kershner <david.kershner@unisys.com>
14532 L:      sparmaintainer@unisys.com (Unisys internal)
14533 S:      Supported
14534 F:      include/linux/visorbus.h
14535 F:      drivers/visorbus/
14536 F:      drivers/staging/unisys/
14537
14538 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14539 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14540 L:      linux-scsi@vger.kernel.org
14541 S:      Supported
14542 F:      Documentation/scsi/ufs.txt
14543 F:      drivers/scsi/ufs/
14544
14545 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14546 M:      Joao Pinto <jpinto@synopsys.com>
14547 L:      linux-scsi@vger.kernel.org
14548 S:      Supported
14549 F:      drivers/scsi/ufs/*dwc*
14550
14551 UNSORTED BLOCK IMAGES (UBI)
14552 M:      Artem Bityutskiy <dedekind1@gmail.com>
14553 M:      Richard Weinberger <richard@nod.at>
14554 W:      http://www.linux-mtd.infradead.org/
14555 L:      linux-mtd@lists.infradead.org
14556 T:      git git://git.infradead.org/ubifs-2.6.git
14557 S:      Supported
14558 F:      drivers/mtd/ubi/
14559 F:      include/linux/mtd/ubi.h
14560 F:      include/uapi/mtd/ubi-user.h
14561
14562 USB "USBNET" DRIVER FRAMEWORK
14563 M:      Oliver Neukum <oneukum@suse.com>
14564 L:      netdev@vger.kernel.org
14565 W:      http://www.linux-usb.org/usbnet
14566 S:      Maintained
14567 F:      drivers/net/usb/usbnet.c
14568 F:      include/linux/usb/usbnet.h
14569
14570 USB ACM DRIVER
14571 M:      Oliver Neukum <oneukum@suse.com>
14572 L:      linux-usb@vger.kernel.org
14573 S:      Maintained
14574 F:      Documentation/usb/acm.txt
14575 F:      drivers/usb/class/cdc-acm.*
14576
14577 USB AR5523 WIRELESS DRIVER
14578 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14579 L:      linux-wireless@vger.kernel.org
14580 S:      Maintained
14581 F:      drivers/net/wireless/ath/ar5523/
14582
14583 USB ATTACHED SCSI
14584 M:      Oliver Neukum <oneukum@suse.com>
14585 L:      linux-usb@vger.kernel.org
14586 L:      linux-scsi@vger.kernel.org
14587 S:      Maintained
14588 F:      drivers/usb/storage/uas.c
14589
14590 USB CDC ETHERNET DRIVER
14591 M:      Oliver Neukum <oliver@neukum.org>
14592 L:      linux-usb@vger.kernel.org
14593 S:      Maintained
14594 F:      drivers/net/usb/cdc_*.c
14595 F:      include/uapi/linux/usb/cdc.h
14596
14597 USB CHAOSKEY DRIVER
14598 M:      Keith Packard <keithp@keithp.com>
14599 L:      linux-usb@vger.kernel.org
14600 S:      Maintained
14601 F:      drivers/usb/misc/chaoskey.c
14602
14603 USB CYPRESS C67X00 DRIVER
14604 M:      Peter Korsgaard <jacmet@sunsite.dk>
14605 L:      linux-usb@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/usb/c67x00/
14608
14609 USB DAVICOM DM9601 DRIVER
14610 M:      Peter Korsgaard <jacmet@sunsite.dk>
14611 L:      netdev@vger.kernel.org
14612 W:      http://www.linux-usb.org/usbnet
14613 S:      Maintained
14614 F:      drivers/net/usb/dm9601.c
14615
14616 USB DIAMOND RIO500 DRIVER
14617 M:      Cesar Miquel <miquel@df.uba.ar>
14618 L:      rio500-users@lists.sourceforge.net
14619 W:      http://rio500.sourceforge.net
14620 S:      Maintained
14621 F:      drivers/usb/misc/rio500*
14622
14623 USB EHCI DRIVER
14624 M:      Alan Stern <stern@rowland.harvard.edu>
14625 L:      linux-usb@vger.kernel.org
14626 S:      Maintained
14627 F:      Documentation/usb/ehci.txt
14628 F:      drivers/usb/host/ehci*
14629
14630 USB GADGET/PERIPHERAL SUBSYSTEM
14631 M:      Felipe Balbi <balbi@kernel.org>
14632 L:      linux-usb@vger.kernel.org
14633 W:      http://www.linux-usb.org/gadget
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14635 S:      Maintained
14636 F:      drivers/usb/gadget/
14637 F:      include/linux/usb/gadget*
14638
14639 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14640 M:      Jiri Kosina <jikos@kernel.org>
14641 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14642 L:      linux-usb@vger.kernel.org
14643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14644 S:      Maintained
14645 F:      Documentation/hid/hiddev.txt
14646 F:      drivers/hid/usbhid/
14647
14648 USB INTEL XHCI ROLE MUX DRIVER
14649 M:      Hans de Goede <hdegoede@redhat.com>
14650 L:      linux-usb@vger.kernel.org
14651 S:      Maintained
14652 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14653
14654 USB ISP116X DRIVER
14655 M:      Olav Kongas <ok@artecdesign.ee>
14656 L:      linux-usb@vger.kernel.org
14657 S:      Maintained
14658 F:      drivers/usb/host/isp116x*
14659 F:      include/linux/usb/isp116x.h
14660
14661 USB LAN78XX ETHERNET DRIVER
14662 M:      Woojung Huh <woojung.huh@microchip.com>
14663 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14664 L:      netdev@vger.kernel.org
14665 S:      Maintained
14666 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14667 F:      drivers/net/usb/lan78xx.*
14668 F:      include/dt-bindings/net/microchip-lan78xx.h
14669
14670 USB MASS STORAGE DRIVER
14671 M:      Alan Stern <stern@rowland.harvard.edu>
14672 L:      linux-usb@vger.kernel.org
14673 L:      usb-storage@lists.one-eyed-alien.net
14674 S:      Maintained
14675 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14676 F:      drivers/usb/storage/
14677
14678 USB MIDI DRIVER
14679 M:      Clemens Ladisch <clemens@ladisch.de>
14680 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14681 T:      git git://git.alsa-project.org/alsa-kernel.git
14682 S:      Maintained
14683 F:      sound/usb/midi.*
14684
14685 USB NETWORKING DRIVERS
14686 L:      linux-usb@vger.kernel.org
14687 S:      Odd Fixes
14688 F:      drivers/net/usb/
14689
14690 USB OHCI DRIVER
14691 M:      Alan Stern <stern@rowland.harvard.edu>
14692 L:      linux-usb@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/usb/ohci.txt
14695 F:      drivers/usb/host/ohci*
14696
14697 USB OTG FSM (Finite State Machine)
14698 M:      Peter Chen <Peter.Chen@nxp.com>
14699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14700 L:      linux-usb@vger.kernel.org
14701 S:      Maintained
14702 F:      drivers/usb/common/usb-otg-fsm.c
14703
14704 USB OVER IP DRIVER
14705 M:      Valentina Manea <valentina.manea.m@gmail.com>
14706 M:      Shuah Khan <shuah@kernel.org>
14707 L:      linux-usb@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/usb/usbip_protocol.txt
14710 F:      drivers/usb/usbip/
14711 F:      tools/usb/usbip/
14712
14713 USB PEGASUS DRIVER
14714 M:      Petko Manolov <petkan@nucleusys.com>
14715 L:      linux-usb@vger.kernel.org
14716 L:      netdev@vger.kernel.org
14717 T:      git git://github.com/petkan/pegasus.git
14718 W:      https://github.com/petkan/pegasus
14719 S:      Maintained
14720 F:      drivers/net/usb/pegasus.*
14721
14722 USB PHY LAYER
14723 M:      Felipe Balbi <balbi@kernel.org>
14724 L:      linux-usb@vger.kernel.org
14725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14726 S:      Maintained
14727 F:      drivers/usb/phy/
14728
14729 USB PRINTER DRIVER (usblp)
14730 M:      Pete Zaitcev <zaitcev@redhat.com>
14731 L:      linux-usb@vger.kernel.org
14732 S:      Supported
14733 F:      drivers/usb/class/usblp.c
14734
14735 USB QMI WWAN NETWORK DRIVER
14736 M:      Bjørn Mork <bjorn@mork.no>
14737 L:      netdev@vger.kernel.org
14738 S:      Maintained
14739 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14740 F:      drivers/net/usb/qmi_wwan.c
14741
14742 USB RTL8150 DRIVER
14743 M:      Petko Manolov <petkan@nucleusys.com>
14744 L:      linux-usb@vger.kernel.org
14745 L:      netdev@vger.kernel.org
14746 T:      git git://github.com/petkan/rtl8150.git
14747 W:      https://github.com/petkan/rtl8150
14748 S:      Maintained
14749 F:      drivers/net/usb/rtl8150.c
14750
14751 USB SERIAL SUBSYSTEM
14752 M:      Johan Hovold <johan@kernel.org>
14753 L:      linux-usb@vger.kernel.org
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14755 S:      Maintained
14756 F:      Documentation/usb/usb-serial.txt
14757 F:      drivers/usb/serial/
14758 F:      include/linux/usb/serial.h
14759
14760 USB SMSC75XX ETHERNET DRIVER
14761 M:      Steve Glendinning <steve.glendinning@shawell.net>
14762 L:      netdev@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/net/usb/smsc75xx.*
14765
14766 USB SMSC95XX ETHERNET DRIVER
14767 M:      Steve Glendinning <steve.glendinning@shawell.net>
14768 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14769 L:      netdev@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/net/usb/smsc95xx.*
14772
14773 USB SUBSYSTEM
14774 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14775 L:      linux-usb@vger.kernel.org
14776 W:      http://www.linux-usb.org
14777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14778 S:      Supported
14779 F:      Documentation/devicetree/bindings/usb/
14780 F:      Documentation/usb/
14781 F:      drivers/usb/
14782 F:      include/linux/usb.h
14783 F:      include/linux/usb/
14784
14785 USB TYPEC PI3USB30532 MUX DRIVER
14786 M:      Hans de Goede <hdegoede@redhat.com>
14787 L:      linux-usb@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/usb/typec/mux/pi3usb30532.c
14790
14791 USB TYPEC SUBSYSTEM
14792 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14793 L:      linux-usb@vger.kernel.org
14794 S:      Maintained
14795 F:      Documentation/ABI/testing/sysfs-class-typec
14796 F:      Documentation/usb/typec.rst
14797 F:      drivers/usb/typec/
14798 F:      include/linux/usb/typec.h
14799
14800 USB UHCI DRIVER
14801 M:      Alan Stern <stern@rowland.harvard.edu>
14802 L:      linux-usb@vger.kernel.org
14803 S:      Maintained
14804 F:      drivers/usb/host/uhci*
14805
14806 USB VIDEO CLASS
14807 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14808 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14809 L:      linux-media@vger.kernel.org
14810 T:      git git://linuxtv.org/media_tree.git
14811 W:      http://www.ideasonboard.org/uvc/
14812 S:      Maintained
14813 F:      drivers/media/usb/uvc/
14814 F:      include/uapi/linux/uvcvideo.h
14815
14816 USB VISION DRIVER
14817 M:      Hans Verkuil <hverkuil@xs4all.nl>
14818 L:      linux-media@vger.kernel.org
14819 T:      git git://linuxtv.org/media_tree.git
14820 W:      https://linuxtv.org
14821 S:      Odd Fixes
14822 F:      drivers/media/usb/usbvision/
14823
14824 USB WEBCAM GADGET
14825 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14826 L:      linux-usb@vger.kernel.org
14827 S:      Maintained
14828 F:      drivers/usb/gadget/function/*uvc*
14829 F:      drivers/usb/gadget/legacy/webcam.c
14830
14831 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14832 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14833 L:      linux-wireless@vger.kernel.org
14834 S:      Maintained
14835 F:      drivers/net/wireless/rndis_wlan.c
14836
14837 USB XHCI DRIVER
14838 M:      Mathias Nyman <mathias.nyman@intel.com>
14839 L:      linux-usb@vger.kernel.org
14840 S:      Supported
14841 F:      drivers/usb/host/xhci*
14842 F:      drivers/usb/host/pci-quirks*
14843
14844 USB ZD1201 DRIVER
14845 L:      linux-wireless@vger.kernel.org
14846 W:      http://linux-lc100020.sourceforge.net
14847 S:      Orphan
14848 F:      drivers/net/wireless/zydas/zd1201.*
14849
14850 USB ZR364XX DRIVER
14851 M:      Antoine Jacquet <royale@zerezo.com>
14852 L:      linux-usb@vger.kernel.org
14853 L:      linux-media@vger.kernel.org
14854 T:      git git://linuxtv.org/media_tree.git
14855 W:      http://royale.zerezo.com/zr364xx/
14856 S:      Maintained
14857 F:      Documentation/media/v4l-drivers/zr364xx*
14858 F:      drivers/media/usb/zr364xx/
14859
14860 USER-MODE LINUX (UML)
14861 M:      Jeff Dike <jdike@addtoit.com>
14862 M:      Richard Weinberger <richard@nod.at>
14863 L:      user-mode-linux-devel@lists.sourceforge.net
14864 L:      user-mode-linux-user@lists.sourceforge.net
14865 W:      http://user-mode-linux.sourceforge.net
14866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14867 S:      Maintained
14868 F:      Documentation/virtual/uml/
14869 F:      arch/um/
14870 F:      arch/x86/um/
14871 F:      fs/hostfs/
14872 F:      fs/hppfs/
14873
14874 USERSPACE I/O (UIO)
14875 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14876 S:      Maintained
14877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14878 F:      Documentation/driver-api/uio-howto.rst
14879 F:      drivers/uio/
14880 F:      include/linux/uio*.h
14881
14882 UTIL-LINUX PACKAGE
14883 M:      Karel Zak <kzak@redhat.com>
14884 L:      util-linux@vger.kernel.org
14885 W:      http://en.wikipedia.org/wiki/Util-linux
14886 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14887 S:      Maintained
14888
14889 UUID HELPERS
14890 M:      Christoph Hellwig <hch@lst.de>
14891 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14892 L:      linux-kernel@vger.kernel.org
14893 T:      git git://git.infradead.org/users/hch/uuid.git
14894 F:      lib/uuid.c
14895 F:      lib/test_uuid.c
14896 F:      include/linux/uuid.h
14897 F:      include/uapi/linux/uuid.h
14898 S:      Maintained
14899
14900 UVESAFB DRIVER
14901 M:      Michal Januszewski <spock@gentoo.org>
14902 L:      linux-fbdev@vger.kernel.org
14903 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14904 S:      Maintained
14905 F:      Documentation/fb/uvesafb.txt
14906 F:      drivers/video/fbdev/uvesafb.*
14907
14908 VF610 NAND DRIVER
14909 M:      Stefan Agner <stefan@agner.ch>
14910 L:      linux-mtd@lists.infradead.org
14911 S:      Supported
14912 F:      drivers/mtd/nand/raw/vf610_nfc.c
14913
14914 VFAT/FAT/MSDOS FILESYSTEM
14915 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14916 S:      Maintained
14917 F:      Documentation/filesystems/vfat.txt
14918 F:      fs/fat/
14919
14920 VFIO DRIVER
14921 M:      Alex Williamson <alex.williamson@redhat.com>
14922 L:      kvm@vger.kernel.org
14923 T:      git git://github.com/awilliam/linux-vfio.git
14924 S:      Maintained
14925 F:      Documentation/vfio.txt
14926 F:      drivers/vfio/
14927 F:      include/linux/vfio.h
14928 F:      include/uapi/linux/vfio.h
14929
14930 VFIO MEDIATED DEVICE DRIVERS
14931 M:      Kirti Wankhede <kwankhede@nvidia.com>
14932 L:      kvm@vger.kernel.org
14933 S:      Maintained
14934 F:      Documentation/vfio-mediated-device.txt
14935 F:      drivers/vfio/mdev/
14936 F:      include/linux/mdev.h
14937 F:      samples/vfio-mdev/
14938
14939 VFIO PLATFORM DRIVER
14940 M:      Eric Auger <eric.auger@redhat.com>
14941 L:      kvm@vger.kernel.org
14942 S:      Maintained
14943 F:      drivers/vfio/platform/
14944
14945 VGA_SWITCHEROO
14946 R:      Lukas Wunner <lukas@wunner.de>
14947 S:      Maintained
14948 F:      Documentation/gpu/vga-switcheroo.rst
14949 F:      drivers/gpu/vga/vga_switcheroo.c
14950 F:      include/linux/vga_switcheroo.h
14951 T:      git git://anongit.freedesktop.org/drm/drm-misc
14952
14953 VIA RHINE NETWORK DRIVER
14954 S:      Orphan
14955 F:      drivers/net/ethernet/via/via-rhine.c
14956
14957 VIA SD/MMC CARD CONTROLLER DRIVER
14958 M:      Bruce Chang <brucechang@via.com.tw>
14959 M:      Harald Welte <HaraldWelte@viatech.com>
14960 S:      Maintained
14961 F:      drivers/mmc/host/via-sdmmc.c
14962
14963 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14964 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14965 L:      linux-fbdev@vger.kernel.org
14966 S:      Maintained
14967 F:      include/linux/via-core.h
14968 F:      include/linux/via-gpio.h
14969 F:      include/linux/via_i2c.h
14970 F:      drivers/video/fbdev/via/
14971
14972 VIA VELOCITY NETWORK DRIVER
14973 M:      Francois Romieu <romieu@fr.zoreil.com>
14974 L:      netdev@vger.kernel.org
14975 S:      Maintained
14976 F:      drivers/net/ethernet/via/via-velocity.*
14977
14978 VIDEO MULTIPLEXER DRIVER
14979 M:      Philipp Zabel <p.zabel@pengutronix.de>
14980 L:      linux-media@vger.kernel.org
14981 S:      Maintained
14982 F:      drivers/media/platform/video-mux.c
14983
14984 VIDEOBUF2 FRAMEWORK
14985 M:      Pawel Osciak <pawel@osciak.com>
14986 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14987 M:      Kyungmin Park <kyungmin.park@samsung.com>
14988 L:      linux-media@vger.kernel.org
14989 S:      Maintained
14990 F:      drivers/media/v4l2-core/videobuf2-*
14991 F:      include/media/videobuf2-*
14992
14993 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14994 M:      Helen Koike <helen.koike@collabora.com>
14995 L:      linux-media@vger.kernel.org
14996 T:      git git://linuxtv.org/media_tree.git
14997 W:      https://linuxtv.org
14998 S:      Maintained
14999 F:      drivers/media/platform/vimc/*
15000
15001 VIRT LIB
15002 M:      Alex Williamson <alex.williamson@redhat.com>
15003 M:      Paolo Bonzini <pbonzini@redhat.com>
15004 L:      kvm@vger.kernel.org
15005 S:      Supported
15006 F:      virt/lib/
15007
15008 VIRTIO AND VHOST VSOCK DRIVER
15009 M:      Stefan Hajnoczi <stefanha@redhat.com>
15010 L:      kvm@vger.kernel.org
15011 L:      virtualization@lists.linux-foundation.org
15012 L:      netdev@vger.kernel.org
15013 S:      Maintained
15014 F:      include/linux/virtio_vsock.h
15015 F:      include/uapi/linux/virtio_vsock.h
15016 F:      include/uapi/linux/vsockmon.h
15017 F:      include/uapi/linux/vm_sockets_diag.h
15018 F:      net/vmw_vsock/diag.c
15019 F:      net/vmw_vsock/af_vsock_tap.c
15020 F:      net/vmw_vsock/virtio_transport_common.c
15021 F:      net/vmw_vsock/virtio_transport.c
15022 F:      drivers/net/vsockmon.c
15023 F:      drivers/vhost/vsock.c
15024 F:      drivers/vhost/vsock.h
15025 F:      tools/testing/vsock/
15026
15027 VIRTIO CONSOLE DRIVER
15028 M:      Amit Shah <amit@kernel.org>
15029 L:      virtualization@lists.linux-foundation.org
15030 S:      Maintained
15031 F:      drivers/char/virtio_console.c
15032 F:      include/linux/virtio_console.h
15033 F:      include/uapi/linux/virtio_console.h
15034
15035 VIRTIO CORE, NET AND BLOCK DRIVERS
15036 M:      "Michael S. Tsirkin" <mst@redhat.com>
15037 M:      Jason Wang <jasowang@redhat.com>
15038 L:      virtualization@lists.linux-foundation.org
15039 S:      Maintained
15040 F:      Documentation/devicetree/bindings/virtio/
15041 F:      drivers/virtio/
15042 F:      tools/virtio/
15043 F:      drivers/net/virtio_net.c
15044 F:      drivers/block/virtio_blk.c
15045 F:      include/linux/virtio*.h
15046 F:      include/uapi/linux/virtio_*.h
15047 F:      drivers/crypto/virtio/
15048 F:      mm/balloon_compaction.c
15049
15050 VIRTIO CRYPTO DRIVER
15051 M:      Gonglei <arei.gonglei@huawei.com>
15052 L:      virtualization@lists.linux-foundation.org
15053 L:      linux-crypto@vger.kernel.org
15054 S:      Maintained
15055 F:      drivers/crypto/virtio/
15056 F:      include/uapi/linux/virtio_crypto.h
15057
15058 VIRTIO DRIVERS FOR S390
15059 M:      Cornelia Huck <cohuck@redhat.com>
15060 M:      Halil Pasic <pasic@linux.ibm.com>
15061 L:      linux-s390@vger.kernel.org
15062 L:      virtualization@lists.linux-foundation.org
15063 L:      kvm@vger.kernel.org
15064 S:      Supported
15065 F:      drivers/s390/virtio/
15066 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15067
15068 VIRTIO GPU DRIVER
15069 M:      David Airlie <airlied@linux.ie>
15070 M:      Gerd Hoffmann <kraxel@redhat.com>
15071 L:      dri-devel@lists.freedesktop.org
15072 L:      virtualization@lists.linux-foundation.org
15073 T:      git git://anongit.freedesktop.org/drm/drm-misc
15074 S:      Maintained
15075 F:      drivers/gpu/drm/virtio/
15076 F:      include/uapi/linux/virtio_gpu.h
15077
15078 VIRTIO HOST (VHOST)
15079 M:      "Michael S. Tsirkin" <mst@redhat.com>
15080 M:      Jason Wang <jasowang@redhat.com>
15081 L:      kvm@vger.kernel.org
15082 L:      virtualization@lists.linux-foundation.org
15083 L:      netdev@vger.kernel.org
15084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15085 S:      Maintained
15086 F:      drivers/vhost/
15087 F:      include/uapi/linux/vhost.h
15088
15089 VIRTIO INPUT DRIVER
15090 M:      Gerd Hoffmann <kraxel@redhat.com>
15091 S:      Maintained
15092 F:      drivers/virtio/virtio_input.c
15093 F:      include/uapi/linux/virtio_input.h
15094
15095 VIRTUAL BOX GUEST DEVICE DRIVER
15096 M:      Hans de Goede <hdegoede@redhat.com>
15097 M:      Arnd Bergmann <arnd@arndb.de>
15098 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15099 S:      Maintained
15100 F:      include/linux/vbox_utils.h
15101 F:      include/uapi/linux/vbox*.h
15102 F:      drivers/virt/vboxguest/
15103
15104 VIRTUAL SERIO DEVICE DRIVER
15105 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15106 S:      Maintained
15107 F:      drivers/input/serio/userio.c
15108 F:      include/uapi/linux/userio.h
15109
15110 VIVID VIRTUAL VIDEO DRIVER
15111 M:      Hans Verkuil <hverkuil@xs4all.nl>
15112 L:      linux-media@vger.kernel.org
15113 T:      git git://linuxtv.org/media_tree.git
15114 W:      https://linuxtv.org
15115 S:      Maintained
15116 F:      drivers/media/platform/vivid/*
15117
15118 VLYNQ BUS
15119 M:      Florian Fainelli <f.fainelli@gmail.com>
15120 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15121 S:      Maintained
15122 F:      drivers/vlynq/vlynq.c
15123 F:      include/linux/vlynq.h
15124
15125 VME SUBSYSTEM
15126 M:      Martyn Welch <martyn@welchs.me.uk>
15127 M:      Manohar Vanga <manohar.vanga@gmail.com>
15128 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15129 L:      devel@driverdev.osuosl.org
15130 S:      Maintained
15131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15132 F:      Documentation/driver-api/vme.rst
15133 F:      drivers/staging/vme/
15134 F:      drivers/vme/
15135 F:      include/linux/vme*
15136
15137 VMWARE BALLOON DRIVER
15138 M:      Xavier Deguillard <xdeguillard@vmware.com>
15139 M:      Philip Moltmann <moltmann@vmware.com>
15140 M:      "VMware, Inc." <pv-drivers@vmware.com>
15141 L:      linux-kernel@vger.kernel.org
15142 S:      Maintained
15143 F:      drivers/misc/vmw_balloon.c
15144
15145 VMWARE HYPERVISOR INTERFACE
15146 M:      Alok Kataria <akataria@vmware.com>
15147 L:      virtualization@lists.linux-foundation.org
15148 S:      Supported
15149 F:      arch/x86/kernel/cpu/vmware.c
15150
15151 VMWARE PVRDMA DRIVER
15152 M:      Adit Ranadive <aditr@vmware.com>
15153 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15154 L:      linux-rdma@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/infiniband/hw/vmw_pvrdma/
15157
15158 VMware PVSCSI driver
15159 M:      Jim Gill <jgill@vmware.com>
15160 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15161 L:      linux-scsi@vger.kernel.org
15162 S:      Maintained
15163 F:      drivers/scsi/vmw_pvscsi.c
15164 F:      drivers/scsi/vmw_pvscsi.h
15165
15166 VMWARE VMMOUSE SUBDRIVER
15167 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15168 M:      "VMware, Inc." <pv-drivers@vmware.com>
15169 L:      linux-input@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/input/mouse/vmmouse.c
15172 F:      drivers/input/mouse/vmmouse.h
15173
15174 VMWARE VMXNET3 ETHERNET DRIVER
15175 M:      Ronak Doshi <doshir@vmware.com>
15176 M:      "VMware, Inc." <pv-drivers@vmware.com>
15177 L:      netdev@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/net/vmxnet3/
15180
15181 VOCORE VOCORE2 BOARD
15182 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15183 L:      linux-mips@linux-mips.org
15184 S:      Maintained
15185 F:      arch/mips/boot/dts/ralink/vocore2.dts
15186
15187 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15188 M:      Liam Girdwood <lgirdwood@gmail.com>
15189 M:      Mark Brown <broonie@kernel.org>
15190 L:      linux-kernel@vger.kernel.org
15191 W:      http://www.slimlogic.co.uk/?p=48
15192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15193 S:      Supported
15194 F:      Documentation/devicetree/bindings/regulator/
15195 F:      Documentation/power/regulator/
15196 F:      drivers/regulator/
15197 F:      include/dt-bindings/regulator/
15198 F:      include/linux/regulator/
15199
15200 VRF
15201 M:      David Ahern <dsa@cumulusnetworks.com>
15202 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15203 L:      netdev@vger.kernel.org
15204 S:      Maintained
15205 F:      drivers/net/vrf.c
15206 F:      Documentation/networking/vrf.txt
15207
15208 VT1211 HARDWARE MONITOR DRIVER
15209 M:      Juerg Haefliger <juergh@gmail.com>
15210 L:      linux-hwmon@vger.kernel.org
15211 S:      Maintained
15212 F:      Documentation/hwmon/vt1211
15213 F:      drivers/hwmon/vt1211.c
15214
15215 VT8231 HARDWARE MONITOR DRIVER
15216 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15217 L:      linux-hwmon@vger.kernel.org
15218 S:      Maintained
15219 F:      drivers/hwmon/vt8231.c
15220
15221 VUB300 USB to SDIO/SD/MMC bridge chip
15222 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15223 L:      linux-mmc@vger.kernel.org
15224 L:      linux-usb@vger.kernel.org
15225 S:      Supported
15226 F:      drivers/mmc/host/vub300.c
15227
15228 W1 DALLAS'S 1-WIRE BUS
15229 M:      Evgeniy Polyakov <zbr@ioremap.net>
15230 S:      Maintained
15231 F:      Documentation/w1/
15232 F:      drivers/w1/
15233 F:      include/linux/w1.h
15234
15235 W83791D HARDWARE MONITORING DRIVER
15236 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15237 L:      linux-hwmon@vger.kernel.org
15238 S:      Maintained
15239 F:      Documentation/hwmon/w83791d
15240 F:      drivers/hwmon/w83791d.c
15241
15242 W83793 HARDWARE MONITORING DRIVER
15243 M:      Rudolf Marek <r.marek@assembler.cz>
15244 L:      linux-hwmon@vger.kernel.org
15245 S:      Maintained
15246 F:      Documentation/hwmon/w83793
15247 F:      drivers/hwmon/w83793.c
15248
15249 W83795 HARDWARE MONITORING DRIVER
15250 M:      Jean Delvare <jdelvare@suse.com>
15251 L:      linux-hwmon@vger.kernel.org
15252 S:      Maintained
15253 F:      drivers/hwmon/w83795.c
15254
15255 W83L51xD SD/MMC CARD INTERFACE DRIVER
15256 M:      Pierre Ossman <pierre@ossman.eu>
15257 S:      Maintained
15258 F:      drivers/mmc/host/wbsd.*
15259
15260 WACOM PROTOCOL 4 SERIAL TABLETS
15261 M:      Julian Squires <julian@cipht.net>
15262 M:      Hans de Goede <hdegoede@redhat.com>
15263 L:      linux-input@vger.kernel.org
15264 S:      Maintained
15265 F:      drivers/input/tablet/wacom_serial4.c
15266
15267 WATCHDOG DEVICE DRIVERS
15268 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15269 M:      Guenter Roeck <linux@roeck-us.net>
15270 L:      linux-watchdog@vger.kernel.org
15271 W:      http://www.linux-watchdog.org/
15272 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15273 S:      Maintained
15274 F:      Documentation/devicetree/bindings/watchdog/
15275 F:      Documentation/watchdog/
15276 F:      drivers/watchdog/
15277 F:      include/linux/watchdog.h
15278 F:      include/uapi/linux/watchdog.h
15279
15280 WHISKEYCOVE PMIC GPIO DRIVER
15281 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15282 L:      linux-gpio@vger.kernel.org
15283 S:      Maintained
15284 F:      drivers/gpio/gpio-wcove.c
15285
15286 WIIMOTE HID DRIVER
15287 M:      David Herrmann <dh.herrmann@googlemail.com>
15288 L:      linux-input@vger.kernel.org
15289 S:      Maintained
15290 F:      drivers/hid/hid-wiimote*
15291
15292 WILOCITY WIL6210 WIRELESS DRIVER
15293 M:      Maya Erez <merez@codeaurora.org>
15294 L:      linux-wireless@vger.kernel.org
15295 L:      wil6210@qti.qualcomm.com
15296 S:      Supported
15297 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15298 F:      drivers/net/wireless/ath/wil6210/
15299
15300 WIMAX STACK
15301 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15302 M:      linux-wimax@intel.com
15303 L:      wimax@linuxwimax.org (subscribers-only)
15304 S:      Supported
15305 W:      http://linuxwimax.org
15306 F:      Documentation/wimax/README.wimax
15307 F:      include/linux/wimax/debug.h
15308 F:      include/net/wimax.h
15309 F:      include/uapi/linux/wimax.h
15310 F:      net/wimax/
15311
15312 WINBOND CIR DRIVER
15313 M:      David Härdeman <david@hardeman.nu>
15314 S:      Maintained
15315 F:      drivers/media/rc/winbond-cir.c
15316
15317 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15318 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15319 L:      linux-watchdog@vger.kernel.org
15320 S:      Maintained
15321 F:      drivers/watchdog/ebc-c384_wdt.c
15322
15323 WINSYSTEMS WS16C48 GPIO DRIVER
15324 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15325 L:      linux-gpio@vger.kernel.org
15326 S:      Maintained
15327 F:      drivers/gpio/gpio-ws16c48.c
15328
15329 WISTRON LAPTOP BUTTON DRIVER
15330 M:      Miloslav Trmac <mitr@volny.cz>
15331 S:      Maintained
15332 F:      drivers/input/misc/wistron_btns.c
15333
15334 WL3501 WIRELESS PCMCIA CARD DRIVER
15335 L:      linux-wireless@vger.kernel.org
15336 S:      Odd fixes
15337 F:      drivers/net/wireless/wl3501*
15338
15339 WOLFSON MICROELECTRONICS DRIVERS
15340 L:      patches@opensource.cirrus.com
15341 T:      git https://github.com/CirrusLogic/linux-drivers.git
15342 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15343 S:      Supported
15344 F:      Documentation/hwmon/wm83??
15345 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15346 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15347 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15348 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15349 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15350 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15351 F:      drivers/clk/clk-wm83*.c
15352 F:      drivers/extcon/extcon-arizona.c
15353 F:      drivers/leds/leds-wm83*.c
15354 F:      drivers/gpio/gpio-*wm*.c
15355 F:      drivers/gpio/gpio-arizona.c
15356 F:      drivers/hwmon/wm83??-hwmon.c
15357 F:      drivers/input/misc/wm831x-on.c
15358 F:      drivers/input/touchscreen/wm831x-ts.c
15359 F:      drivers/input/touchscreen/wm97*.c
15360 F:      drivers/mfd/arizona*
15361 F:      drivers/mfd/wm*.c
15362 F:      drivers/mfd/cs47l24*
15363 F:      drivers/power/supply/wm83*.c
15364 F:      drivers/rtc/rtc-wm83*.c
15365 F:      drivers/regulator/wm8*.c
15366 F:      drivers/regulator/arizona*
15367 F:      drivers/video/backlight/wm83*_bl.c
15368 F:      drivers/watchdog/wm83*_wdt.c
15369 F:      include/linux/mfd/arizona/
15370 F:      include/linux/mfd/wm831x/
15371 F:      include/linux/mfd/wm8350/
15372 F:      include/linux/mfd/wm8400*
15373 F:      include/linux/regulator/arizona*
15374 F:      include/linux/wm97xx.h
15375 F:      include/sound/wm????.h
15376 F:      sound/soc/codecs/arizona.?
15377 F:      sound/soc/codecs/wm*
15378 F:      sound/soc/codecs/cs47l24*
15379
15380 WORKQUEUE
15381 M:      Tejun Heo <tj@kernel.org>
15382 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15384 S:      Maintained
15385 F:      include/linux/workqueue.h
15386 F:      kernel/workqueue.c
15387 F:      Documentation/core-api/workqueue.rst
15388
15389 X-POWERS AXP288 PMIC DRIVERS
15390 M:      Hans de Goede <hdegoede@redhat.com>
15391 S:      Maintained
15392 N:      axp288
15393 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15394
15395 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15396 M:      Chen-Yu Tsai <wens@csie.org>
15397 L:      linux-kernel@vger.kernel.org
15398 S:      Maintained
15399 N:      axp[128]
15400
15401 X.25 NETWORK LAYER
15402 M:      Andrew Hendry <andrew.hendry@gmail.com>
15403 L:      linux-x25@vger.kernel.org
15404 S:      Odd Fixes
15405 F:      Documentation/networking/x25*
15406 F:      include/net/x25*
15407 F:      net/x25/
15408
15409 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15410 M:      Thomas Gleixner <tglx@linutronix.de>
15411 M:      Ingo Molnar <mingo@redhat.com>
15412 R:      "H. Peter Anvin" <hpa@zytor.com>
15413 M:      x86@kernel.org
15414 L:      linux-kernel@vger.kernel.org
15415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15416 S:      Maintained
15417 F:      Documentation/x86/
15418 F:      arch/x86/
15419
15420 X86 MCE INFRASTRUCTURE
15421 M:      Tony Luck <tony.luck@intel.com>
15422 M:      Borislav Petkov <bp@alien8.de>
15423 L:      linux-edac@vger.kernel.org
15424 S:      Maintained
15425 F:      arch/x86/kernel/cpu/mcheck/*
15426
15427 X86 MICROCODE UPDATE SUPPORT
15428 M:      Borislav Petkov <bp@alien8.de>
15429 S:      Maintained
15430 F:      arch/x86/kernel/cpu/microcode/*
15431
15432 X86 PLATFORM DRIVERS
15433 M:      Darren Hart <dvhart@infradead.org>
15434 M:      Andy Shevchenko <andy@infradead.org>
15435 L:      platform-driver-x86@vger.kernel.org
15436 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15437 S:      Maintained
15438 F:      drivers/platform/x86/
15439 F:      drivers/platform/olpc/
15440
15441 X86 VDSO
15442 M:      Andy Lutomirski <luto@amacapital.net>
15443 L:      linux-kernel@vger.kernel.org
15444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15445 S:      Maintained
15446 F:      arch/x86/entry/vdso/
15447
15448 XC2028/3028 TUNER DRIVER
15449 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15450 L:      linux-media@vger.kernel.org
15451 W:      https://linuxtv.org
15452 T:      git git://linuxtv.org/media_tree.git
15453 S:      Maintained
15454 F:      drivers/media/tuners/tuner-xc2028.*
15455
15456 XDP SOCKETS (AF_XDP)
15457 M:      Björn Töpel <bjorn.topel@intel.com>
15458 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15459 L:      netdev@vger.kernel.org
15460 S:      Maintained
15461 F:      kernel/bpf/xskmap.c
15462 F:      net/xdp/
15463
15464 XEN BLOCK SUBSYSTEM
15465 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15466 M:      Roger Pau Monné <roger.pau@citrix.com>
15467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15468 S:      Supported
15469 F:      drivers/block/xen-blkback/*
15470 F:      drivers/block/xen*
15471
15472 XEN HYPERVISOR ARM
15473 M:      Stefano Stabellini <sstabellini@kernel.org>
15474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15475 S:      Maintained
15476 F:      arch/arm/xen/
15477 F:      arch/arm/include/asm/xen/
15478
15479 XEN HYPERVISOR ARM64
15480 M:      Stefano Stabellini <sstabellini@kernel.org>
15481 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15482 S:      Maintained
15483 F:      arch/arm64/xen/
15484 F:      arch/arm64/include/asm/xen/
15485
15486 XEN HYPERVISOR INTERFACE
15487 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15488 M:      Juergen Gross <jgross@suse.com>
15489 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15491 S:      Supported
15492 F:      arch/x86/xen/
15493 F:      drivers/*/xen-*front.c
15494 F:      drivers/xen/
15495 F:      arch/x86/include/asm/xen/
15496 F:      arch/x86/include/asm/pvclock-abi.h
15497 F:      include/xen/
15498 F:      include/uapi/xen/
15499 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15500 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15501
15502 XEN NETWORK BACKEND DRIVER
15503 M:      Wei Liu <wei.liu2@citrix.com>
15504 M:      Paul Durrant <paul.durrant@citrix.com>
15505 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15506 L:      netdev@vger.kernel.org
15507 S:      Supported
15508 F:      drivers/net/xen-netback/*
15509
15510 XEN PCI SUBSYSTEM
15511 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15512 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15513 S:      Supported
15514 F:      arch/x86/pci/*xen*
15515 F:      drivers/pci/*xen*
15516
15517 XEN PVSCSI DRIVERS
15518 M:      Juergen Gross <jgross@suse.com>
15519 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15520 L:      linux-scsi@vger.kernel.org
15521 S:      Supported
15522 F:      drivers/scsi/xen-scsifront.c
15523 F:      drivers/xen/xen-scsiback.c
15524 F:      include/xen/interface/io/vscsiif.h
15525
15526 XEN SWIOTLB SUBSYSTEM
15527 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15528 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15529 L:      iommu@lists.linux-foundation.org
15530 S:      Supported
15531 F:      arch/x86/xen/*swiotlb*
15532 F:      drivers/xen/*swiotlb*
15533
15534 XFS FILESYSTEM
15535 M:      Darrick J. Wong <darrick.wong@oracle.com>
15536 M:      linux-xfs@vger.kernel.org
15537 L:      linux-xfs@vger.kernel.org
15538 W:      http://xfs.org/
15539 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15540 S:      Supported
15541 F:      Documentation/filesystems/xfs.txt
15542 F:      fs/xfs/
15543
15544 XILINX AXI ETHERNET DRIVER
15545 M:      Anirudha Sarangi <anirudh@xilinx.com>
15546 M:      John Linn <John.Linn@xilinx.com>
15547 S:      Maintained
15548 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15549
15550 XILINX UARTLITE SERIAL DRIVER
15551 M:      Peter Korsgaard <jacmet@sunsite.dk>
15552 L:      linux-serial@vger.kernel.org
15553 S:      Maintained
15554 F:      drivers/tty/serial/uartlite.c
15555
15556 XILINX VIDEO IP CORES
15557 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15558 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15559 L:      linux-media@vger.kernel.org
15560 T:      git git://linuxtv.org/media_tree.git
15561 S:      Supported
15562 F:      Documentation/devicetree/bindings/media/xilinx/
15563 F:      drivers/media/platform/xilinx/
15564 F:      include/uapi/linux/xilinx-v4l2-controls.h
15565
15566 XILLYBUS DRIVER
15567 M:      Eli Billauer <eli.billauer@gmail.com>
15568 L:      linux-kernel@vger.kernel.org
15569 S:      Supported
15570 F:      drivers/char/xillybus/
15571
15572 XLP9XX I2C DRIVER
15573 M:      George Cherian <george.cherian@cavium.com>
15574 M:      Jan Glauber <jglauber@cavium.com>
15575 L:      linux-i2c@vger.kernel.org
15576 W:      http://www.cavium.com
15577 S:      Supported
15578 F:      drivers/i2c/busses/i2c-xlp9xx.c
15579
15580 XRA1403 GPIO EXPANDER
15581 M:      Nandor Han <nandor.han@ge.com>
15582 M:      Semi Malinen <semi.malinen@ge.com>
15583 L:      linux-gpio@vger.kernel.org
15584 S:      Maintained
15585 F:      drivers/gpio/gpio-xra1403.c
15586 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15587
15588 XTENSA XTFPGA PLATFORM SUPPORT
15589 M:      Max Filippov <jcmvbkbc@gmail.com>
15590 L:      linux-xtensa@linux-xtensa.org
15591 S:      Maintained
15592 F:      drivers/spi/spi-xtensa-xtfpga.c
15593 F:      sound/soc/xtensa/xtfpga-i2s.c
15594
15595 YAM DRIVER FOR AX.25
15596 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15597 L:      linux-hams@vger.kernel.org
15598 S:      Maintained
15599 F:      drivers/net/hamradio/yam*
15600 F:      include/linux/yam.h
15601
15602 YAMA SECURITY MODULE
15603 M:      Kees Cook <keescook@chromium.org>
15604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15605 S:      Supported
15606 F:      security/yama/
15607 F:      Documentation/admin-guide/LSM/Yama.rst
15608
15609 YEALINK PHONE DRIVER
15610 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15611 L:      usbb2k-api-dev@nongnu.org
15612 S:      Maintained
15613 F:      Documentation/input/yealink.rst
15614 F:      drivers/input/misc/yealink.*
15615
15616 Z8530 DRIVER FOR AX.25
15617 M:      Joerg Reuter <jreuter@yaina.de>
15618 W:      http://yaina.de/jreuter/
15619 W:      http://www.qsl.net/dl1bke/
15620 L:      linux-hams@vger.kernel.org
15621 S:      Maintained
15622 F:      Documentation/networking/z8530drv.txt
15623 F:      drivers/net/hamradio/*scc.c
15624 F:      drivers/net/hamradio/z8530.h
15625
15626 ZBUD COMPRESSED PAGE ALLOCATOR
15627 M:      Seth Jennings <sjenning@redhat.com>
15628 M:      Dan Streetman <ddstreet@ieee.org>
15629 L:      linux-mm@kvack.org
15630 S:      Maintained
15631 F:      mm/zbud.c
15632 F:      include/linux/zbud.h
15633
15634 ZD1211RW WIRELESS DRIVER
15635 M:      Daniel Drake <dsd@gentoo.org>
15636 M:      Ulrich Kunitz <kune@deine-taler.de>
15637 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15638 L:      linux-wireless@vger.kernel.org
15639 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15640 S:      Maintained
15641 F:      drivers/net/wireless/zydas/zd1211rw/
15642
15643 ZD1301 MEDIA DRIVER
15644 M:      Antti Palosaari <crope@iki.fi>
15645 L:      linux-media@vger.kernel.org
15646 W:      https://linuxtv.org/
15647 W:      http://palosaari.fi/linux/
15648 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15649 S:      Maintained
15650 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15651
15652 ZD1301_DEMOD MEDIA DRIVER
15653 M:      Antti Palosaari <crope@iki.fi>
15654 L:      linux-media@vger.kernel.org
15655 W:      https://linuxtv.org/
15656 W:      http://palosaari.fi/linux/
15657 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15658 S:      Maintained
15659 F:      drivers/media/dvb-frontends/zd1301_demod*
15660
15661 ZPOOL COMPRESSED PAGE STORAGE API
15662 M:      Dan Streetman <ddstreet@ieee.org>
15663 L:      linux-mm@kvack.org
15664 S:      Maintained
15665 F:      mm/zpool.c
15666 F:      include/linux/zpool.h
15667
15668 ZR36067 VIDEO FOR LINUX DRIVER
15669 L:      mjpeg-users@lists.sourceforge.net
15670 L:      linux-media@vger.kernel.org
15671 W:      http://mjpeg.sourceforge.net/driver-zoran/
15672 T:      hg https://linuxtv.org/hg/v4l-dvb
15673 S:      Odd Fixes
15674 F:      drivers/media/pci/zoran/
15675
15676 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15677 M:      Minchan Kim <minchan@kernel.org>
15678 M:      Nitin Gupta <ngupta@vflare.org>
15679 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15680 L:      linux-kernel@vger.kernel.org
15681 S:      Maintained
15682 F:      drivers/block/zram/
15683 F:      Documentation/blockdev/zram.txt
15684
15685 ZS DECSTATION Z85C30 SERIAL DRIVER
15686 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15687 S:      Maintained
15688 F:      drivers/tty/serial/zs.*
15689
15690 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15691 M:      Minchan Kim <minchan@kernel.org>
15692 M:      Nitin Gupta <ngupta@vflare.org>
15693 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15694 L:      linux-mm@kvack.org
15695 S:      Maintained
15696 F:      mm/zsmalloc.c
15697 F:      include/linux/zsmalloc.h
15698 F:      Documentation/vm/zsmalloc.txt
15699
15700 ZSWAP COMPRESSED SWAP CACHING
15701 M:      Seth Jennings <sjenning@redhat.com>
15702 M:      Dan Streetman <ddstreet@ieee.org>
15703 L:      linux-mm@kvack.org
15704 S:      Maintained
15705 F:      mm/zswap.c
15706
15707 THE REST
15708 M:      Linus Torvalds <torvalds@linux-foundation.org>
15709 L:      linux-kernel@vger.kernel.org
15710 Q:      http://patchwork.kernel.org/project/LKML/list/
15711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15712 S:      Buried alive in reporters
15713 F:      *
15714 F:      */