MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      Kalle Valo <kvalo@codeaurora.org>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@codeaurora.org>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/xdp.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 F:      arch/arm/mm/cache-b15-rac.c
2836 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/raw/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.rst
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 S:      Supported
3279 F:      drivers/crypto/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/
3403 F:      drivers/misc/
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@kernel.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3812 L:      linux-media@vger.kernel.org
3813 W:      https://linuxtv.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 S:      Odd fixes
3816 F:      Documentation/media/v4l-drivers/cx88*
3817 F:      drivers/media/pci/cx88/
3818
3819 CXD2820R MEDIA DRIVER
3820 M:      Antti Palosaari <crope@iki.fi>
3821 L:      linux-media@vger.kernel.org
3822 W:      https://linuxtv.org
3823 W:      http://palosaari.fi/linux/
3824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3825 T:      git git://linuxtv.org/anttip/media_tree.git
3826 S:      Maintained
3827 F:      drivers/media/dvb-frontends/cxd2820r*
3828
3829 CXGB3 ETHERNET DRIVER (CXGB3)
3830 M:      Santosh Raspatur <santosh@chelsio.com>
3831 L:      netdev@vger.kernel.org
3832 W:      http://www.chelsio.com
3833 S:      Supported
3834 F:      drivers/net/ethernet/chelsio/cxgb3/
3835
3836 CXGB3 ISCSI DRIVER (CXGB3I)
3837 M:      Karen Xie <kxie@chelsio.com>
3838 L:      linux-scsi@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/scsi/cxgbi/cxgb3i
3842
3843 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3844 M:      Steve Wise <swise@chelsio.com>
3845 L:      linux-rdma@vger.kernel.org
3846 W:      http://www.openfabrics.org
3847 S:      Supported
3848 F:      drivers/infiniband/hw/cxgb3/
3849 F:      include/uapi/rdma/cxgb3-abi.h
3850
3851 CXGB4 CRYPTO DRIVER (chcr)
3852 M:      Harsh Jain <harsh@chelsio.com>
3853 L:      linux-crypto@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/crypto/chelsio
3857
3858 CXGB4 ETHERNET DRIVER (CXGB4)
3859 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3860 L:      netdev@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/net/ethernet/chelsio/cxgb4/
3864
3865 CXGB4 ISCSI DRIVER (CXGB4I)
3866 M:      Karen Xie <kxie@chelsio.com>
3867 L:      linux-scsi@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/scsi/cxgbi/cxgb4i
3871
3872 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3873 M:      Steve Wise <swise@chelsio.com>
3874 L:      linux-rdma@vger.kernel.org
3875 W:      http://www.openfabrics.org
3876 S:      Supported
3877 F:      drivers/infiniband/hw/cxgb4/
3878 F:      include/uapi/rdma/cxgb4-abi.h
3879
3880 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3881 M:      Casey Leedom <leedom@chelsio.com>
3882 L:      netdev@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3886
3887 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3888 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3889 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3890 L:      linuxppc-dev@lists.ozlabs.org
3891 S:      Supported
3892 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3893 F:      drivers/misc/cxl/
3894 F:      include/misc/cxl*
3895 F:      include/uapi/misc/cxl.h
3896 F:      Documentation/powerpc/cxl.txt
3897 F:      Documentation/ABI/testing/sysfs-class-cxl
3898
3899 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3900 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3901 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3902 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3903 L:      linux-scsi@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/scsi/cxlflash/
3906 F:      include/uapi/scsi/cxlflash_ioctls.h
3907 F:      Documentation/powerpc/cxlflash.txt
3908
3909 CYBERPRO FB DRIVER
3910 M:      Russell King <linux@armlinux.org.uk>
3911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3912 W:      http://www.armlinux.org.uk/
3913 S:      Maintained
3914 F:      drivers/video/fbdev/cyber2000fb.*
3915
3916 CYCLADES ASYNC MUX DRIVER
3917 W:      http://www.cyclades.com/
3918 S:      Orphan
3919 F:      drivers/tty/cyclades.c
3920 F:      include/linux/cyclades.h
3921 F:      include/uapi/linux/cyclades.h
3922
3923 CYCLADES PC300 DRIVER
3924 W:      http://www.cyclades.com/
3925 S:      Orphan
3926 F:      drivers/net/wan/pc300*
3927
3928 CYPRESS_FIRMWARE MEDIA DRIVER
3929 M:      Antti Palosaari <crope@iki.fi>
3930 L:      linux-media@vger.kernel.org
3931 W:      https://linuxtv.org
3932 W:      http://palosaari.fi/linux/
3933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3934 T:      git git://linuxtv.org/anttip/media_tree.git
3935 S:      Maintained
3936 F:      drivers/media/common/cypress_firmware*
3937
3938 CYTTSP TOUCHSCREEN DRIVER
3939 M:      Ferruh Yigit <fery@cypress.com>
3940 L:      linux-input@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/input/touchscreen/cyttsp*
3943 F:      include/linux/input/cyttsp.h
3944
3945 D-LINK DIR-685 TOUCHKEYS DRIVER
3946 M:      Linus Walleij <linus.walleij@linaro.org>
3947 L:      linux-input@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/input/dlink-dir685-touchkeys.c
3950
3951 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3952 M:      Joshua Kinard <kumba@gentoo.org>
3953 S:      Maintained
3954 F:      drivers/rtc/rtc-ds1685.c
3955 F:      include/linux/rtc/ds1685.h
3956
3957 DAMA SLAVE for AX.25
3958 M:      Joerg Reuter <jreuter@yaina.de>
3959 W:      http://yaina.de/jreuter/
3960 W:      http://www.qsl.net/dl1bke/
3961 L:      linux-hams@vger.kernel.org
3962 S:      Maintained
3963 F:      net/ax25/af_ax25.c
3964 F:      net/ax25/ax25_dev.c
3965 F:      net/ax25/ax25_ds_*
3966 F:      net/ax25/ax25_in.c
3967 F:      net/ax25/ax25_out.c
3968 F:      net/ax25/ax25_timer.c
3969 F:      net/ax25/sysctl_net_ax25.c
3970
3971 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3972 L:      netdev@vger.kernel.org
3973 S:      Orphan
3974 F:      Documentation/networking/dmfe.txt
3975 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3976
3977 DC390/AM53C974 SCSI driver
3978 M:      Hannes Reinecke <hare@suse.com>
3979 L:      linux-scsi@vger.kernel.org
3980 S:      Maintained
3981 F:      drivers/scsi/am53c974.c
3982
3983 DC395x SCSI driver
3984 M:      Oliver Neukum <oliver@neukum.org>
3985 M:      Ali Akcaagac <aliakc@web.de>
3986 M:      Jamie Lenehan <lenehan@twibble.org>
3987 L:      dc395x@twibble.org
3988 W:      http://twibble.org/dist/dc395x/
3989 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3990 S:      Maintained
3991 F:      Documentation/scsi/dc395x.txt
3992 F:      drivers/scsi/dc395x.*
3993
3994 DCCP PROTOCOL
3995 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3996 L:      dccp@vger.kernel.org
3997 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3998 S:      Maintained
3999 F:      include/linux/dccp.h
4000 F:      include/uapi/linux/dccp.h
4001 F:      include/linux/tfrc.h
4002 F:      net/dccp/
4003
4004 DECnet NETWORK LAYER
4005 W:      http://linux-decnet.sourceforge.net
4006 L:      linux-decnet-user@lists.sourceforge.net
4007 S:      Orphan
4008 F:      Documentation/networking/decnet.txt
4009 F:      net/decnet/
4010
4011 DECSTATION PLATFORM SUPPORT
4012 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4013 L:      linux-mips@linux-mips.org
4014 W:      http://www.linux-mips.org/wiki/DECstation
4015 S:      Maintained
4016 F:      arch/mips/dec/
4017 F:      arch/mips/include/asm/dec/
4018 F:      arch/mips/include/asm/mach-dec/
4019
4020 DEFXX FDDI NETWORK DRIVER
4021 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4022 S:      Maintained
4023 F:      drivers/net/fddi/defxx.*
4024
4025 DELL SMBIOS DRIVER
4026 M:      Pali Rohár <pali.rohar@gmail.com>
4027 M:      Mario Limonciello <mario.limonciello@dell.com>
4028 L:      platform-driver-x86@vger.kernel.org
4029 S:      Maintained
4030 F:      drivers/platform/x86/dell-smbios.*
4031
4032 DELL SMBIOS SMM DRIVER
4033 M:      Mario Limonciello <mario.limonciello@dell.com>
4034 L:      platform-driver-x86@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/platform/x86/dell-smbios-smm.c
4037
4038 DELL SMBIOS WMI DRIVER
4039 M:      Mario Limonciello <mario.limonciello@dell.com>
4040 L:      platform-driver-x86@vger.kernel.org
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-smbios-wmi.c
4043 F:      tools/wmi/dell-smbios-example.c
4044
4045 DELL LAPTOP DRIVER
4046 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4047 M:      Pali Rohár <pali.rohar@gmail.com>
4048 L:      platform-driver-x86@vger.kernel.org
4049 S:      Maintained
4050 F:      drivers/platform/x86/dell-laptop.c
4051
4052 DELL LAPTOP FREEFALL DRIVER
4053 M:      Pali Rohár <pali.rohar@gmail.com>
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smo8800.c
4056
4057 DELL LAPTOP RBTN DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-rbtn.*
4061
4062 DELL LAPTOP SMM DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/hwmon/dell-smm-hwmon.c
4066 F:      include/uapi/linux/i8k.h
4067
4068 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4069 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4070 S:      Maintained
4071 F:      Documentation/dcdbas.txt
4072 F:      drivers/firmware/dcdbas.*
4073
4074 DELL WMI NOTIFICATIONS DRIVER
4075 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/platform/x86/dell-wmi.c
4079
4080 DELL WMI DESCRIPTOR DRIVER
4081 M:      Mario Limonciello <mario.limonciello@dell.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi-descriptor.c
4084
4085 DELTA ST MEDIA DRIVER
4086 M:      Hugues Fruchet <hugues.fruchet@st.com>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Supported
4091 F:      drivers/media/platform/sti/delta
4092
4093 DENALI NAND DRIVER
4094 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4095 L:      linux-mtd@lists.infradead.org
4096 S:      Supported
4097 F:      drivers/mtd/nand/raw/denali*
4098
4099 DESIGNWARE USB2 DRD IP DRIVER
4100 M:      Minas Harutyunyan <hminas@synopsys.com>
4101 L:      linux-usb@vger.kernel.org
4102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4103 S:      Maintained
4104 F:      drivers/usb/dwc2/
4105
4106 DESIGNWARE USB3 DRD IP DRIVER
4107 M:      Felipe Balbi <balbi@kernel.org>
4108 L:      linux-usb@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4110 S:      Maintained
4111 F:      drivers/usb/dwc3/
4112
4113 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4114 M:      Andreas Klinger <ak@it-klinger.de>
4115 L:      linux-iio@vger.kernel.org
4116 S:      Maintained
4117 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4118 F:      drivers/iio/proximity/srf*.c
4119
4120 DEVICE COREDUMP (DEV_COREDUMP)
4121 M:      Johannes Berg <johannes@sipsolutions.net>
4122 L:      linux-kernel@vger.kernel.org
4123 S:      Maintained
4124 F:      drivers/base/devcoredump.c
4125 F:      include/linux/devcoredump.h
4126
4127 DEVICE FREQUENCY (DEVFREQ)
4128 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4129 M:      Kyungmin Park <kyungmin.park@samsung.com>
4130 R:      Chanwoo Choi <cw00.choi@samsung.com>
4131 L:      linux-pm@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4133 S:      Maintained
4134 F:      drivers/devfreq/
4135 F:      include/linux/devfreq.h
4136 F:      Documentation/devicetree/bindings/devfreq/
4137
4138 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4139 M:      Chanwoo Choi <cw00.choi@samsung.com>
4140 L:      linux-pm@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4142 S:      Supported
4143 F:      drivers/devfreq/event/
4144 F:      drivers/devfreq/devfreq-event.c
4145 F:      include/linux/devfreq-event.h
4146 F:      Documentation/devicetree/bindings/devfreq/event/
4147
4148 DEVICE NUMBER REGISTRY
4149 M:      Torben Mathiasen <device@lanana.org>
4150 W:      http://lanana.org/docs/device-list/index.html
4151 S:      Maintained
4152
4153 DEVICE-MAPPER  (LVM)
4154 M:      Alasdair Kergon <agk@redhat.com>
4155 M:      Mike Snitzer <snitzer@redhat.com>
4156 M:      dm-devel@redhat.com
4157 L:      dm-devel@redhat.com
4158 W:      http://sources.redhat.com/dm
4159 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4161 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4162 S:      Maintained
4163 F:      Documentation/device-mapper/
4164 F:      drivers/md/Makefile
4165 F:      drivers/md/Kconfig
4166 F:      drivers/md/dm*
4167 F:      drivers/md/persistent-data/
4168 F:      include/linux/device-mapper.h
4169 F:      include/linux/dm-*.h
4170 F:      include/uapi/linux/dm-*.h
4171
4172 DEVLINK
4173 M:      Jiri Pirko <jiri@mellanox.com>
4174 L:      netdev@vger.kernel.org
4175 S:      Supported
4176 F:      net/core/devlink.c
4177 F:      include/net/devlink.h
4178 F:      include/uapi/linux/devlink.h
4179
4180 DIALOG SEMICONDUCTOR DRIVERS
4181 M:      Support Opensource <support.opensource@diasemi.com>
4182 W:      http://www.dialog-semiconductor.com/products
4183 S:      Supported
4184 F:      Documentation/hwmon/da90??
4185 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4186 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4187 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4188 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4189 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4190 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4191 F:      drivers/gpio/gpio-da90??.c
4192 F:      drivers/hwmon/da90??-hwmon.c
4193 F:      drivers/iio/adc/da91??-*.c
4194 F:      drivers/input/misc/da90??_onkey.c
4195 F:      drivers/input/touchscreen/da9052_tsi.c
4196 F:      drivers/leds/leds-da90??.c
4197 F:      drivers/mfd/da903x.c
4198 F:      drivers/mfd/da90??-*.c
4199 F:      drivers/mfd/da91??-*.c
4200 F:      drivers/power/supply/da9052-battery.c
4201 F:      drivers/power/supply/da91??-*.c
4202 F:      drivers/regulator/da903x.c
4203 F:      drivers/regulator/da9???-regulator.[ch]
4204 F:      drivers/thermal/da90??-thermal.c
4205 F:      drivers/rtc/rtc-da90??.c
4206 F:      drivers/video/backlight/da90??_bl.c
4207 F:      drivers/watchdog/da90??_wdt.c
4208 F:      include/linux/mfd/da903x.h
4209 F:      include/linux/mfd/da9052/
4210 F:      include/linux/mfd/da9055/
4211 F:      include/linux/mfd/da9062/
4212 F:      include/linux/mfd/da9063/
4213 F:      include/linux/mfd/da9150/
4214 F:      include/linux/regulator/da9211.h
4215 F:      include/sound/da[79]*.h
4216 F:      sound/soc/codecs/da[79]*.[ch]
4217
4218 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4219 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4220 L:      linux-gpio@vger.kernel.org
4221 S:      Maintained
4222 F:      drivers/gpio/gpio-gpio-mm.c
4223
4224 DIGI NEO AND CLASSIC PCI PRODUCTS
4225 M:      Lidza Louina <lidza.louina@gmail.com>
4226 M:      Mark Hounschell <markh@compro.net>
4227 L:      driverdev-devel@linuxdriverproject.org
4228 S:      Maintained
4229 F:      drivers/staging/dgnc/
4230
4231 DIOLAN U2C-12 I2C DRIVER
4232 M:      Guenter Roeck <linux@roeck-us.net>
4233 L:      linux-i2c@vger.kernel.org
4234 S:      Maintained
4235 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4236
4237 FILESYSTEM DIRECT ACCESS (DAX)
4238 M:      Matthew Wilcox <mawilcox@microsoft.com>
4239 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4240 L:      linux-fsdevel@vger.kernel.org
4241 S:      Supported
4242 F:      fs/dax.c
4243 F:      include/linux/dax.h
4244 F:      include/trace/events/fs_dax.h
4245
4246 DEVICE DIRECT ACCESS (DAX)
4247 M:      Dan Williams <dan.j.williams@intel.com>
4248 M:      Dave Jiang <dave.jiang@intel.com>
4249 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4250 M:      Vishal Verma <vishal.l.verma@intel.com>
4251 L:      linux-nvdimm@lists.01.org
4252 S:      Supported
4253 F:      drivers/dax/
4254
4255 DIRECTORY NOTIFICATION (DNOTIFY)
4256 M:      Jan Kara <jack@suse.cz>
4257 R:      Amir Goldstein <amir73il@gmail.com>
4258 L:      linux-fsdevel@vger.kernel.org
4259 S:      Maintained
4260 F:      Documentation/filesystems/dnotify.txt
4261 F:      fs/notify/dnotify/
4262 F:      include/linux/dnotify.h
4263
4264 DISK GEOMETRY AND PARTITION HANDLING
4265 M:      Andries Brouwer <aeb@cwi.nl>
4266 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4267 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4268 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4269 S:      Maintained
4270
4271 DISKQUOTA
4272 M:      Jan Kara <jack@suse.com>
4273 S:      Maintained
4274 F:      Documentation/filesystems/quota.txt
4275 F:      fs/quota/
4276 F:      include/linux/quota*.h
4277 F:      include/uapi/linux/quota*.h
4278
4279 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4280 M:      Bernie Thompson <bernie@plugable.com>
4281 L:      linux-fbdev@vger.kernel.org
4282 S:      Maintained
4283 W:      http://plugable.com/category/projects/udlfb/
4284 F:      drivers/video/fbdev/udlfb.c
4285 F:      include/video/udlfb.h
4286 F:      Documentation/fb/udlfb.txt
4287
4288 DISTRIBUTED LOCK MANAGER (DLM)
4289 M:      Christine Caulfield <ccaulfie@redhat.com>
4290 M:      David Teigland <teigland@redhat.com>
4291 L:      cluster-devel@redhat.com
4292 W:      http://sources.redhat.com/cluster/
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4294 S:      Supported
4295 F:      fs/dlm/
4296
4297 DMA BUFFER SHARING FRAMEWORK
4298 M:      Sumit Semwal <sumit.semwal@linaro.org>
4299 S:      Maintained
4300 L:      linux-media@vger.kernel.org
4301 L:      dri-devel@lists.freedesktop.org
4302 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4303 F:      drivers/dma-buf/
4304 F:      include/linux/dma-buf*
4305 F:      include/linux/reservation.h
4306 F:      include/linux/*fence.h
4307 F:      Documentation/driver-api/dma-buf.rst
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309
4310 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4311 M:      Vinod Koul <vkoul@kernel.org>
4312 L:      dmaengine@vger.kernel.org
4313 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4314 S:      Maintained
4315 F:      drivers/dma/
4316 F:      include/linux/dmaengine.h
4317 F:      include/linux/of_dma.h
4318 F:      Documentation/devicetree/bindings/dma/
4319 F:      Documentation/driver-api/dmaengine/
4320 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4321
4322 DMA MAPPING HELPERS
4323 M:      Christoph Hellwig <hch@lst.de>
4324 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4325 R:      Robin Murphy <robin.murphy@arm.com>
4326 L:      iommu@lists.linux-foundation.org
4327 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4328 W:      http://git.infradead.org/users/hch/dma-mapping.git
4329 S:      Supported
4330 F:      lib/dma-debug.c
4331 F:      lib/dma-direct.c
4332 F:      lib/dma-virt.c
4333 F:      drivers/base/dma-mapping.c
4334 F:      drivers/base/dma-coherent.c
4335 F:      include/asm-generic/dma-mapping.h
4336 F:      include/linux/dma-direct.h
4337 F:      include/linux/dma-mapping.h
4338
4339 DME1737 HARDWARE MONITOR DRIVER
4340 M:      Juerg Haefliger <juergh@gmail.com>
4341 L:      linux-hwmon@vger.kernel.org
4342 S:      Maintained
4343 F:      Documentation/hwmon/dme1737
4344 F:      drivers/hwmon/dme1737.c
4345
4346 DMI/SMBIOS SUPPORT
4347 M:      Jean Delvare <jdelvare@suse.com>
4348 S:      Maintained
4349 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4350 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4351 F:      drivers/firmware/dmi-id.c
4352 F:      drivers/firmware/dmi_scan.c
4353 F:      include/linux/dmi.h
4354
4355 DOCUMENTATION
4356 M:      Jonathan Corbet <corbet@lwn.net>
4357 L:      linux-doc@vger.kernel.org
4358 S:      Maintained
4359 F:      Documentation/
4360 F:      scripts/kernel-doc
4361 X:      Documentation/ABI/
4362 X:      Documentation/devicetree/
4363 X:      Documentation/acpi
4364 X:      Documentation/power
4365 X:      Documentation/spi
4366 X:      Documentation/media
4367 T:      git git://git.lwn.net/linux.git docs-next
4368
4369 DONGWOON DW9714 LENS VOICE COIL DRIVER
4370 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4371 L:      linux-media@vger.kernel.org
4372 T:      git git://linuxtv.org/media_tree.git
4373 S:      Maintained
4374 F:      drivers/media/i2c/dw9714.c
4375
4376 DOUBLETALK DRIVER
4377 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4378 L:      blinux-list@redhat.com
4379 S:      Maintained
4380 F:      drivers/char/dtlk.c
4381 F:      include/linux/dtlk.h
4382
4383 DPAA2 DATAPATH I/O (DPIO) DRIVER
4384 M:      Roy Pledge <Roy.Pledge@nxp.com>
4385 L:      linux-kernel@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/staging/fsl-mc/bus/dpio
4388
4389 DPAA2 ETHERNET DRIVER
4390 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-dpaa2/ethernet
4394
4395 DPAA2 ETHERNET SWITCH DRIVER
4396 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethsw
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4448 M:      Linus Walleij <linus.walleij@linaro.org>
4449 T:      git git://anongit.freedesktop.org/drm/drm-misc
4450 S:      Maintained
4451 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4452 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4453
4454 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4455 M:      Dave Airlie <airlied@redhat.com>
4456 S:      Odd Fixes
4457 F:      drivers/gpu/drm/ast/
4458
4459 DRM DRIVER FOR BOCHS VIRTUAL GPU
4460 M:      Gerd Hoffmann <kraxel@redhat.com>
4461 L:      virtualization@lists.linux-foundation.org
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/bochs/
4465
4466 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4467 M:      Linus Walleij <linus.walleij@linaro.org>
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469 S:      Maintained
4470 F:      drivers/gpu/drm/tve200/
4471
4472 DRM DRIVER FOR ILITEK ILI9225 PANELS
4473 M:      David Lechner <david@lechnology.com>
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tinydrm/ili9225.c
4476 F:      Documentation/devicetree/bindings/display/ili9225.txt
4477
4478 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/i810/
4481 F:      include/uapi/drm/i810_drm.h
4482
4483 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/mga/
4486 F:      include/uapi/drm/mga_drm.h
4487
4488 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4489 M:      Dave Airlie <airlied@redhat.com>
4490 S:      Odd Fixes
4491 F:      drivers/gpu/drm/mgag200/
4492
4493 DRM DRIVER FOR MI0283QT
4494 M:      Noralf Trønnes <noralf@tronnes.org>
4495 S:      Maintained
4496 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4497 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4498
4499 DRM DRIVER FOR MSM ADRENO GPU
4500 M:      Rob Clark <robdclark@gmail.com>
4501 L:      linux-arm-msm@vger.kernel.org
4502 L:      dri-devel@lists.freedesktop.org
4503 L:      freedreno@lists.freedesktop.org
4504 T:      git git://people.freedesktop.org/~robclark/linux
4505 S:      Maintained
4506 F:      drivers/gpu/drm/msm/
4507 F:      include/uapi/drm/msm_drm.h
4508 F:      Documentation/devicetree/bindings/display/msm/
4509
4510 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4511 M:      Ben Skeggs <bskeggs@redhat.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 L:      nouveau@lists.freedesktop.org
4514 T:      git git://github.com/skeggsb/linux
4515 S:      Supported
4516 F:      drivers/gpu/drm/nouveau/
4517 F:      include/uapi/drm/nouveau_drm.h
4518
4519 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4520 M:      Noralf Trønnes <noralf@tronnes.org>
4521 S:      Maintained
4522 F:      drivers/gpu/drm/tinydrm/repaper.c
4523 F:      Documentation/devicetree/bindings/display/repaper.txt
4524
4525 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4526 M:      Dave Airlie <airlied@redhat.com>
4527 M:      Gerd Hoffmann <kraxel@redhat.com>
4528 L:      virtualization@lists.linux-foundation.org
4529 T:      git git://anongit.freedesktop.org/drm/drm-misc
4530 S:      Obsolete
4531 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4532 F:      drivers/gpu/drm/cirrus/
4533
4534 DRM DRIVER FOR QXL VIRTUAL GPU
4535 M:      Dave Airlie <airlied@redhat.com>
4536 M:      Gerd Hoffmann <kraxel@redhat.com>
4537 L:      virtualization@lists.linux-foundation.org
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539 S:      Maintained
4540 F:      drivers/gpu/drm/qxl/
4541 F:      include/uapi/drm/qxl_drm.h
4542
4543 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/r128/
4546 F:      include/uapi/drm/r128_drm.h
4547
4548 DRM DRIVER FOR SAVAGE VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/savage/
4551 F:      include/uapi/drm/savage_drm.h
4552
4553 DRM DRIVER FOR SIS VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/sis/
4556 F:      include/uapi/drm/sis_drm.h
4557
4558 DRM DRIVER FOR SITRONIX ST7586 PANELS
4559 M:      David Lechner <david@lechnology.com>
4560 S:      Maintained
4561 F:      drivers/gpu/drm/tinydrm/st7586.c
4562 F:      Documentation/devicetree/bindings/display/st7586.txt
4563
4564 DRM DRIVER FOR SITRONIX ST7735R PANELS
4565 M:      David Lechner <david@lechnology.com>
4566 S:      Maintained
4567 F:      drivers/gpu/drm/tinydrm/st7735r.c
4568 F:      Documentation/devicetree/bindings/display/st7735r.txt
4569
4570 DRM DRIVER FOR TDFX VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/tdfx/
4573
4574 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4575 M:      Dave Airlie <airlied@redhat.com>
4576 S:      Odd Fixes
4577 F:      drivers/gpu/drm/udl/
4578
4579 DRM DRIVER FOR VMWARE VIRTUAL GPU
4580 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4581 M:      Sinclair Yeh <syeh@vmware.com>
4582 M:      Thomas Hellstrom <thellstrom@vmware.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 T:      git git://people.freedesktop.org/~syeh/repos_linux
4585 T:      git git://people.freedesktop.org/~thomash/linux
4586 S:      Supported
4587 F:      drivers/gpu/drm/vmwgfx/
4588 F:      include/uapi/drm/vmwgfx_drm.h
4589
4590 DRM DRIVERS
4591 M:      David Airlie <airlied@linux.ie>
4592 L:      dri-devel@lists.freedesktop.org
4593 T:      git git://people.freedesktop.org/~airlied/linux
4594 B:      https://bugs.freedesktop.org/
4595 C:      irc://chat.freenode.net/dri-devel
4596 S:      Maintained
4597 F:      drivers/gpu/drm/
4598 F:      drivers/gpu/vga/
4599 F:      Documentation/devicetree/bindings/display/
4600 F:      Documentation/devicetree/bindings/gpu/
4601 F:      Documentation/devicetree/bindings/video/
4602 F:      Documentation/gpu/
4603 F:      include/drm/
4604 F:      include/uapi/drm/
4605 F:      include/linux/vga*
4606
4607 DRM DRIVERS AND MISC GPU PATCHES
4608 M:      Gustavo Padovan <gustavo@padovan.org>
4609 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4610 M:      Sean Paul <seanpaul@chromium.org>
4611 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4612 S:      Maintained
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614 F:      Documentation/gpu/
4615 F:      drivers/gpu/vga/
4616 F:      drivers/gpu/drm/*
4617 F:      include/drm/drm*
4618 F:      include/uapi/drm/drm*
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS FOR ALLWINNER A10
4622 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/sun4i/
4626 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR AMLOGIC SOCS
4630 M:      Neil Armstrong <narmstrong@baylibre.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 L:      linux-amlogic@lists.infradead.org
4633 W:      http://linux-meson.com/
4634 S:      Supported
4635 F:      drivers/gpu/drm/meson/
4636 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4638 F:      Documentation/gpu/meson.rst
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640
4641 DRM DRIVERS FOR ATMEL HLCDC
4642 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 S:      Supported
4645 F:      drivers/gpu/drm/atmel-hlcdc/
4646 F:      Documentation/devicetree/bindings/drm/atmel/
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648
4649 DRM DRIVERS FOR BRIDGE CHIPS
4650 M:      Archit Taneja <architt@codeaurora.org>
4651 M:      Andrzej Hajda <a.hajda@samsung.com>
4652 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4653 S:      Maintained
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 F:      drivers/gpu/drm/bridge/
4656
4657 DRM DRIVERS FOR EXYNOS
4658 M:      Inki Dae <inki.dae@samsung.com>
4659 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4660 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4661 M:      Kyungmin Park <kyungmin.park@samsung.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4664 S:      Supported
4665 F:      drivers/gpu/drm/exynos/
4666 F:      include/uapi/drm/exynos_drm.h
4667 F:      Documentation/devicetree/bindings/display/exynos/
4668
4669 DRM DRIVERS FOR FREESCALE DCU
4670 M:      Stefan Agner <stefan@agner.ch>
4671 M:      Alison Wang <alison.wang@freescale.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 S:      Supported
4674 F:      drivers/gpu/drm/fsl-dcu/
4675 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4676 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4677 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4678
4679 DRM DRIVERS FOR FREESCALE IMX
4680 M:      Philipp Zabel <p.zabel@pengutronix.de>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/imx/
4684 F:      drivers/gpu/ipu-v3/
4685 F:      Documentation/devicetree/bindings/display/imx/
4686
4687 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4688 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 T:      git git://github.com/patjak/drm-gma500
4691 S:      Maintained
4692 F:      drivers/gpu/drm/gma500/
4693
4694 DRM DRIVERS FOR HISILICON
4695 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4696 M:      Rongrong Zou <zourongrong@gmail.com>
4697 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4698 R:      Chen Feng <puck.chen@hisilicon.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 T:      git git://github.com/xin3liang/linux.git
4701 S:      Maintained
4702 F:      drivers/gpu/drm/hisilicon/
4703 F:      Documentation/devicetree/bindings/display/hisilicon/
4704
4705 DRM DRIVERS FOR MEDIATEK
4706 M:      CK Hu <ck.hu@mediatek.com>
4707 M:      Philipp Zabel <p.zabel@pengutronix.de>
4708 L:      dri-devel@lists.freedesktop.org
4709 S:      Supported
4710 F:      drivers/gpu/drm/mediatek/
4711 F:      Documentation/devicetree/bindings/display/mediatek/
4712
4713 DRM DRIVERS FOR NVIDIA TEGRA
4714 M:      Thierry Reding <thierry.reding@gmail.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 L:      linux-tegra@vger.kernel.org
4717 T:      git git://anongit.freedesktop.org/tegra/linux.git
4718 S:      Supported
4719 F:      drivers/gpu/drm/tegra/
4720 F:      drivers/gpu/host1x/
4721 F:      include/linux/host1x.h
4722 F:      include/uapi/drm/tegra_drm.h
4723 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4724
4725 DRM DRIVERS FOR RENESAS
4726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 L:      linux-renesas-soc@vger.kernel.org
4729 T:      git git://linuxtv.org/pinchartl/fbdev
4730 S:      Supported
4731 F:      drivers/gpu/drm/rcar-du/
4732 F:      drivers/gpu/drm/shmobile/
4733 F:      include/linux/platform_data/shmob_drm.h
4734 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4736 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4737
4738 DRM DRIVERS FOR ROCKCHIP
4739 M:      Sandy Huang <hjc@rock-chips.com>
4740 M:      Heiko Stübner <heiko@sntech.de>
4741 L:      dri-devel@lists.freedesktop.org
4742 S:      Maintained
4743 F:      drivers/gpu/drm/rockchip/
4744 F:      Documentation/devicetree/bindings/display/rockchip/
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746
4747 DRM DRIVERS FOR STI
4748 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4749 M:      Vincent Abriou <vincent.abriou@st.com>
4750 L:      dri-devel@lists.freedesktop.org
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752 S:      Maintained
4753 F:      drivers/gpu/drm/sti
4754 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4755
4756 DRM DRIVERS FOR STM
4757 M:      Yannick Fertre <yannick.fertre@st.com>
4758 M:      Philippe Cornu <philippe.cornu@st.com>
4759 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4760 M:      Vincent Abriou <vincent.abriou@st.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 T:      git git://anongit.freedesktop.org/drm/drm-misc
4763 S:      Maintained
4764 F:      drivers/gpu/drm/stm
4765 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4766
4767 DRM DRIVERS FOR TI LCDC
4768 M:      Jyri Sarha <jsarha@ti.com>
4769 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/tilcdc/
4773 F:      Documentation/devicetree/bindings/display/tilcdc/
4774
4775 DRM DRIVERS FOR TI OMAP
4776 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/omapdrm/
4780 F:      Documentation/devicetree/bindings/display/ti/
4781
4782 DRM DRIVERS FOR VC4
4783 M:      Eric Anholt <eric@anholt.net>
4784 T:      git git://github.com/anholt/linux
4785 S:      Supported
4786 F:      drivers/gpu/drm/vc4/
4787 F:      include/uapi/drm/vc4_drm.h
4788 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790
4791 DRM DRIVERS FOR VIVANTE GPU IP
4792 M:      Lucas Stach <l.stach@pengutronix.de>
4793 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4794 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4795 L:      etnaviv@lists.freedesktop.org
4796 L:      dri-devel@lists.freedesktop.org
4797 S:      Maintained
4798 F:      drivers/gpu/drm/etnaviv/
4799 F:      include/uapi/drm/etnaviv_drm.h
4800 F:      Documentation/devicetree/bindings/display/etnaviv/
4801
4802 DRM DRIVERS FOR ZTE ZX
4803 M:      Shawn Guo <shawnguo@kernel.org>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Maintained
4806 F:      drivers/gpu/drm/zte/
4807 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM PANEL DRIVERS
4811 M:      Thierry Reding <thierry.reding@gmail.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/drm_panel.c
4816 F:      drivers/gpu/drm/panel/
4817 F:      include/drm/drm_panel.h
4818 F:      Documentation/devicetree/bindings/display/panel/
4819
4820 DRM TINYDRM DRIVERS
4821 M:      Noralf Trønnes <noralf@tronnes.org>
4822 W:      https://github.com/notro/tinydrm/wiki/Development
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824 S:      Maintained
4825 F:      drivers/gpu/drm/tinydrm/
4826 F:      include/drm/tinydrm/
4827
4828 DRM TTM SUBSYSTEM
4829 M:      Christian Koenig <christian.koenig@amd.com>
4830 M:      Roger He <Hongbo.He@amd.com>
4831 T:      git git://people.freedesktop.org/~agd5f/linux
4832 S:      Maintained
4833 L:      dri-devel@lists.freedesktop.org
4834 F:      include/drm/ttm/
4835 F:      drivers/gpu/drm/ttm/
4836
4837 DSBR100 USB FM RADIO DRIVER
4838 M:      Alexey Klimov <klimov.linux@gmail.com>
4839 L:      linux-media@vger.kernel.org
4840 T:      git git://linuxtv.org/media_tree.git
4841 S:      Maintained
4842 F:      drivers/media/radio/dsbr100.c
4843
4844 DSCC4 DRIVER
4845 M:      Francois Romieu <romieu@fr.zoreil.com>
4846 L:      netdev@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/net/wan/dscc4.c
4849
4850 DT3155 MEDIA DRIVER
4851 M:      Hans Verkuil <hverkuil@xs4all.nl>
4852 L:      linux-media@vger.kernel.org
4853 T:      git git://linuxtv.org/media_tree.git
4854 W:      https://linuxtv.org
4855 S:      Odd Fixes
4856 F:      drivers/media/pci/dt3155/
4857
4858 DVB_USB_AF9015 MEDIA DRIVER
4859 M:      Antti Palosaari <crope@iki.fi>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://palosaari.fi/linux/
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/anttip/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb-v2/af9015*
4867
4868 DVB_USB_AF9035 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/af9035*
4877
4878 DVB_USB_ANYSEE MEDIA DRIVER
4879 M:      Antti Palosaari <crope@iki.fi>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 W:      http://palosaari.fi/linux/
4883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4884 T:      git git://linuxtv.org/anttip/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/usb/dvb-usb-v2/anysee*
4887
4888 DVB_USB_AU6610 MEDIA DRIVER
4889 M:      Antti Palosaari <crope@iki.fi>
4890 L:      linux-media@vger.kernel.org
4891 W:      https://linuxtv.org
4892 W:      http://palosaari.fi/linux/
4893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4894 T:      git git://linuxtv.org/anttip/media_tree.git
4895 S:      Maintained
4896 F:      drivers/media/usb/dvb-usb-v2/au6610*
4897
4898 DVB_USB_CE6230 MEDIA DRIVER
4899 M:      Antti Palosaari <crope@iki.fi>
4900 L:      linux-media@vger.kernel.org
4901 W:      https://linuxtv.org
4902 W:      http://palosaari.fi/linux/
4903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4904 T:      git git://linuxtv.org/anttip/media_tree.git
4905 S:      Maintained
4906 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4907
4908 DVB_USB_CXUSB MEDIA DRIVER
4909 M:      Michael Krufky <mkrufky@linuxtv.org>
4910 L:      linux-media@vger.kernel.org
4911 W:      https://linuxtv.org
4912 W:      http://github.com/mkrufky
4913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4914 T:      git git://linuxtv.org/media_tree.git
4915 S:      Maintained
4916 F:      drivers/media/usb/dvb-usb/cxusb*
4917
4918 DVB_USB_EC168 MEDIA DRIVER
4919 M:      Antti Palosaari <crope@iki.fi>
4920 L:      linux-media@vger.kernel.org
4921 W:      https://linuxtv.org
4922 W:      http://palosaari.fi/linux/
4923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4924 T:      git git://linuxtv.org/anttip/media_tree.git
4925 S:      Maintained
4926 F:      drivers/media/usb/dvb-usb-v2/ec168*
4927
4928 DVB_USB_GL861 MEDIA DRIVER
4929 M:      Antti Palosaari <crope@iki.fi>
4930 L:      linux-media@vger.kernel.org
4931 W:      https://linuxtv.org
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/gl861*
4936
4937 DVB_USB_MXL111SF MEDIA DRIVER
4938 M:      Michael Krufky <mkrufky@linuxtv.org>
4939 L:      linux-media@vger.kernel.org
4940 W:      https://linuxtv.org
4941 W:      http://github.com/mkrufky
4942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4943 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4944 S:      Maintained
4945 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4946
4947 DVB_USB_RTL28XXU MEDIA DRIVER
4948 M:      Antti Palosaari <crope@iki.fi>
4949 L:      linux-media@vger.kernel.org
4950 W:      https://linuxtv.org
4951 W:      http://palosaari.fi/linux/
4952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4953 T:      git git://linuxtv.org/anttip/media_tree.git
4954 S:      Maintained
4955 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4956
4957 DVB_USB_V2 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4966 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4967
4968 DYNAMIC DEBUG
4969 M:      Jason Baron <jbaron@akamai.com>
4970 S:      Maintained
4971 F:      lib/dynamic_debug.c
4972 F:      include/linux/dynamic_debug.h
4973
4974 DYNAMIC INTERRUPT MODERATION
4975 M:      Tal Gilboa <talgi@mellanox.com>
4976 S:      Maintained
4977 F:      include/linux/net_dim.h
4978
4979 DZ DECSTATION DZ11 SERIAL DRIVER
4980 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4981 S:      Maintained
4982 F:      drivers/tty/serial/dz.*
4983
4984 E3X0 POWER BUTTON DRIVER
4985 M:      Moritz Fischer <moritz.fischer@ettus.com>
4986 L:      usrp-users@lists.ettus.com
4987 W:      http://www.ettus.com
4988 S:      Supported
4989 F:      drivers/input/misc/e3x0-button.c
4990 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4991
4992 E4000 MEDIA DRIVER
4993 M:      Antti Palosaari <crope@iki.fi>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://palosaari.fi/linux/
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/anttip/media_tree.git
4999 S:      Maintained
5000 F:      drivers/media/tuners/e4000*
5001
5002 EC100 MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/dvb-frontends/ec100*
5011
5012 ECRYPT FILE SYSTEM
5013 M:      Tyler Hicks <tyhicks@canonical.com>
5014 L:      ecryptfs@vger.kernel.org
5015 W:      http://ecryptfs.org
5016 W:      https://launchpad.net/ecryptfs
5017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5018 S:      Supported
5019 F:      Documentation/filesystems/ecryptfs.txt
5020 F:      fs/ecryptfs/
5021
5022 EDAC-AMD64
5023 M:      Borislav Petkov <bp@alien8.de>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Maintained
5026 F:      drivers/edac/amd64_edac*
5027
5028 EDAC-CALXEDA
5029 M:      Robert Richter <rric@kernel.org>
5030 L:      linux-edac@vger.kernel.org
5031 S:      Maintained
5032 F:      drivers/edac/highbank*
5033
5034 EDAC-CAVIUM OCTEON
5035 M:      Ralf Baechle <ralf@linux-mips.org>
5036 M:      David Daney <david.daney@cavium.com>
5037 L:      linux-edac@vger.kernel.org
5038 L:      linux-mips@linux-mips.org
5039 S:      Supported
5040 F:      drivers/edac/octeon_edac*
5041
5042 EDAC-CAVIUM THUNDERX
5043 M:      David Daney <david.daney@cavium.com>
5044 M:      Jan Glauber <jglauber@cavium.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Supported
5047 F:      drivers/edac/thunderx_edac*
5048
5049 EDAC-CORE
5050 M:      Borislav Petkov <bp@alien8.de>
5051 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5052 L:      linux-edac@vger.kernel.org
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5055 S:      Supported
5056 F:      Documentation/admin-guide/ras.rst
5057 F:      Documentation/driver-api/edac.rst
5058 F:      drivers/edac/
5059 F:      include/linux/edac.h
5060
5061 EDAC-E752X
5062 M:      Mark Gross <mark.gross@intel.com>
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/e752x_edac.c
5066
5067 EDAC-E7XXX
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/e7xxx_edac.c
5071
5072 EDAC-FSL_DDR
5073 M:      York Sun <york.sun@nxp.com>
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/fsl_ddr_edac.*
5077
5078 EDAC-GHES
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i5400_edac.c
5099
5100 EDAC-I7300
5101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/i7300_edac.c
5105
5106 EDAC-I7CORE
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/i7core_edac.c
5111
5112 EDAC-I82443BXGX
5113 M:      Tim Small <tim@buttersideup.com>
5114 L:      linux-edac@vger.kernel.org
5115 S:      Maintained
5116 F:      drivers/edac/i82443bxgx_edac.c
5117
5118 EDAC-I82975X
5119 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5120 M:      "Arvind R." <arvino55@gmail.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82975x_edac.c
5124
5125 EDAC-IE31200
5126 M:      Jason Baron <jbaron@akamai.com>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/ie31200_edac.c
5130
5131 EDAC-MPC85XX
5132 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/mpc85xx_edac.[ch]
5136
5137 EDAC-PASEMI
5138 M:      Egor Martovetsky <egor@pasemi.com>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/pasemi_edac.c
5142
5143 EDAC-PND2
5144 M:      Tony Luck <tony.luck@intel.com>
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/pnd2_edac.[ch]
5148
5149 EDAC-R82600
5150 M:      Tim Small <tim@buttersideup.com>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/r82600_edac.c
5154
5155 EDAC-SBRIDGE
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/sb_edac.c
5160
5161 EDAC-SKYLAKE
5162 M:      Tony Luck <tony.luck@intel.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/skx_edac.c
5166
5167 EDAC-TI
5168 M:      Tero Kristo <t-kristo@ti.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/ti_edac.c
5172
5173 EDIROL UA-101/UA-1000 DRIVER
5174 M:      Clemens Ladisch <clemens@ladisch.de>
5175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5176 T:      git git://git.alsa-project.org/alsa-kernel.git
5177 S:      Maintained
5178 F:      sound/usb/misc/ua101.c
5179
5180 EFI TEST DRIVER
5181 L:      linux-efi@vger.kernel.org
5182 M:      Ivan Hu <ivan.hu@canonical.com>
5183 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5184 S:      Maintained
5185 F:      drivers/firmware/efi/test/
5186
5187 EFI VARIABLE FILESYSTEM
5188 M:      Matthew Garrett <matthew.garrett@nebula.com>
5189 M:      Jeremy Kerr <jk@ozlabs.org>
5190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5192 L:      linux-efi@vger.kernel.org
5193 S:      Maintained
5194 F:      fs/efivarfs/
5195
5196 EFIFB FRAMEBUFFER DRIVER
5197 L:      linux-fbdev@vger.kernel.org
5198 M:      Peter Jones <pjones@redhat.com>
5199 S:      Maintained
5200 F:      drivers/video/fbdev/efifb.c
5201
5202 EFS FILESYSTEM
5203 W:      http://aeschi.ch.eu.org/efs/
5204 S:      Orphan
5205 F:      fs/efs/
5206
5207 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5208 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5209 L:      netdev@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/net/ethernet/ibm/ehea/
5212
5213 EM28XX VIDEO4LINUX DRIVER
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-bcm-unimac.h
5320 F:      include/trace/events/mdio.h
5321 F:      include/uapi/linux/mdio.h
5322 F:      include/uapi/linux/mii.h
5323
5324 EXT2 FILE SYSTEM
5325 M:      Jan Kara <jack@suse.com>
5326 L:      linux-ext4@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/filesystems/ext2.txt
5329 F:      fs/ext2/
5330 F:      include/linux/ext2*
5331
5332 EXT4 FILE SYSTEM
5333 M:      "Theodore Ts'o" <tytso@mit.edu>
5334 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5335 L:      linux-ext4@vger.kernel.org
5336 W:      http://ext4.wiki.kernel.org
5337 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5339 S:      Maintained
5340 F:      Documentation/filesystems/ext4.txt
5341 F:      fs/ext4/
5342
5343 Extended Verification Module (EVM)
5344 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5345 L:      linux-integrity@vger.kernel.org
5346 S:      Supported
5347 F:      security/integrity/evm/
5348
5349 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5350 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5351 L:      linux-efi@vger.kernel.org
5352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5353 S:      Maintained
5354 F:      Documentation/efi-stub.txt
5355 F:      arch/*/kernel/efi.c
5356 F:      arch/x86/boot/compressed/eboot.[ch]
5357 F:      arch/*/include/asm/efi.h
5358 F:      arch/x86/platform/efi/
5359 F:      drivers/firmware/efi/
5360 F:      include/linux/efi*.h
5361 F:      arch/arm/boot/compressed/efi-header.S
5362 F:      arch/arm64/kernel/efi-entry.S
5363
5364 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5365 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5366 M:      Chanwoo Choi <cw00.choi@samsung.com>
5367 L:      linux-kernel@vger.kernel.org
5368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5369 S:      Maintained
5370 F:      drivers/extcon/
5371 F:      include/linux/extcon/
5372 F:      include/linux/extcon.h
5373 F:      Documentation/extcon/
5374 F:      Documentation/devicetree/bindings/extcon/
5375
5376 EXYNOS DP DRIVER
5377 M:      Jingoo Han <jingoohan1@gmail.com>
5378 L:      dri-devel@lists.freedesktop.org
5379 S:      Maintained
5380 F:      drivers/gpu/drm/exynos/exynos_dp*
5381
5382 EXYNOS SYSMMU (IOMMU) driver
5383 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5384 L:      iommu@lists.linux-foundation.org
5385 S:      Maintained
5386 F:      drivers/iommu/exynos-iommu.c
5387
5388 EZchip NPS platform support
5389 M:      Vineet Gupta <vgupta@synopsys.com>
5390 S:      Supported
5391 F:      arch/arc/plat-eznps
5392 F:      arch/arc/boot/dts/eznps.dts
5393
5394 F2FS FILE SYSTEM
5395 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5396 M:      Chao Yu <yuchao0@huawei.com>
5397 L:      linux-f2fs-devel@lists.sourceforge.net
5398 W:      https://f2fs.wiki.kernel.org/
5399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5400 S:      Maintained
5401 F:      Documentation/filesystems/f2fs.txt
5402 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5403 F:      fs/f2fs/
5404 F:      include/linux/f2fs_fs.h
5405 F:      include/trace/events/f2fs.h
5406
5407 F71805F HARDWARE MONITORING DRIVER
5408 M:      Jean Delvare <jdelvare@suse.com>
5409 L:      linux-hwmon@vger.kernel.org
5410 S:      Maintained
5411 F:      Documentation/hwmon/f71805f
5412 F:      drivers/hwmon/f71805f.c
5413
5414 FANOTIFY
5415 M:      Jan Kara <jack@suse.cz>
5416 R:      Amir Goldstein <amir73il@gmail.com>
5417 L:      linux-fsdevel@vger.kernel.org
5418 S:      Maintained
5419 F:      fs/notify/fanotify/
5420 F:      include/linux/fanotify.h
5421 F:      include/uapi/linux/fanotify.h
5422
5423 FARSYNC SYNCHRONOUS DRIVER
5424 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5425 W:      http://www.farsite.co.uk/
5426 S:      Supported
5427 F:      drivers/net/wan/farsync.*
5428
5429 FAULT INJECTION SUPPORT
5430 M:      Akinobu Mita <akinobu.mita@gmail.com>
5431 S:      Supported
5432 F:      Documentation/fault-injection/
5433 F:      lib/fault-inject.c
5434
5435 FBTFT Framebuffer drivers
5436 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5437 S:      Maintained
5438 F:      drivers/staging/fbtft/
5439
5440 FC0011 TUNER DRIVER
5441 M:      Michael Buesch <m@bues.ch>
5442 L:      linux-media@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/media/tuners/fc0011.h
5445 F:      drivers/media/tuners/fc0011.c
5446
5447 FC2580 MEDIA DRIVER
5448 M:      Antti Palosaari <crope@iki.fi>
5449 L:      linux-media@vger.kernel.org
5450 W:      https://linuxtv.org
5451 W:      http://palosaari.fi/linux/
5452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5453 T:      git git://linuxtv.org/anttip/media_tree.git
5454 S:      Maintained
5455 F:      drivers/media/tuners/fc2580*
5456
5457 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5458 M:      Johannes Thumshirn <jth@kernel.org>
5459 L:      linux-scsi@vger.kernel.org
5460 W:      www.Open-FCoE.org
5461 S:      Supported
5462 F:      drivers/scsi/libfc/
5463 F:      drivers/scsi/fcoe/
5464 F:      include/scsi/fc/
5465 F:      include/scsi/libfc.h
5466 F:      include/scsi/libfcoe.h
5467 F:      include/uapi/scsi/fc/
5468
5469 FILE LOCKING (flock() and fcntl()/lockf())
5470 M:      Jeff Layton <jlayton@kernel.org>
5471 M:      "J. Bruce Fields" <bfields@fieldses.org>
5472 L:      linux-fsdevel@vger.kernel.org
5473 S:      Maintained
5474 F:      include/linux/fcntl.h
5475 F:      include/uapi/linux/fcntl.h
5476 F:      fs/fcntl.c
5477 F:      fs/locks.c
5478
5479 FILESYSTEMS (VFS and infrastructure)
5480 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5481 L:      linux-fsdevel@vger.kernel.org
5482 S:      Maintained
5483 F:      fs/*
5484 F:      include/linux/fs.h
5485 F:      include/uapi/linux/fs.h
5486
5487 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5488 M:      Riku Voipio <riku.voipio@iki.fi>
5489 L:      linux-hwmon@vger.kernel.org
5490 S:      Maintained
5491 F:      drivers/hwmon/f75375s.c
5492 F:      include/linux/f75375s.h
5493
5494 FIREWIRE AUDIO DRIVERS
5495 M:      Clemens Ladisch <clemens@ladisch.de>
5496 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5497 T:      git git://git.alsa-project.org/alsa-kernel.git
5498 S:      Maintained
5499 F:      sound/firewire/
5500
5501 FIREWIRE MEDIA DRIVERS (firedtv)
5502 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5503 L:      linux-media@vger.kernel.org
5504 L:      linux1394-devel@lists.sourceforge.net
5505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5506 S:      Maintained
5507 F:      drivers/media/firewire/
5508
5509 FIREWIRE SBP-2 TARGET
5510 M:      Chris Boot <bootc@bootc.net>
5511 L:      linux-scsi@vger.kernel.org
5512 L:      target-devel@vger.kernel.org
5513 L:      linux1394-devel@lists.sourceforge.net
5514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5515 S:      Maintained
5516 F:      drivers/target/sbp/
5517
5518 FIREWIRE SUBSYSTEM
5519 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5520 L:      linux1394-devel@lists.sourceforge.net
5521 W:      http://ieee1394.wiki.kernel.org/
5522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5523 S:      Maintained
5524 F:      drivers/firewire/
5525 F:      include/linux/firewire.h
5526 F:      include/uapi/linux/firewire*.h
5527 F:      tools/firewire/
5528
5529 FIRMWARE LOADER (request_firmware)
5530 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5531 L:      linux-kernel@vger.kernel.org
5532 S:      Maintained
5533 F:      Documentation/firmware_class/
5534 F:      drivers/base/firmware_loader/
5535 F:      include/linux/firmware.h
5536
5537 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5538 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5539 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5540 S:      Maintained
5541 F:      drivers/block/rsxx/
5542
5543 FLOPPY DRIVER
5544 M:      Jiri Kosina <jikos@kernel.org>
5545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5546 S:      Odd fixes
5547 F:      drivers/block/floppy.c
5548
5549 FMC SUBSYSTEM
5550 M:      Alessandro Rubini <rubini@gnudd.com>
5551 W:      http://www.ohwr.org/projects/fmc-bus
5552 S:      Supported
5553 F:      drivers/fmc/
5554 F:      include/linux/fmc*.h
5555 F:      include/linux/ipmi-fru.h
5556 K:      fmc_d.*register
5557
5558 FPGA MANAGER FRAMEWORK
5559 M:      Alan Tull <atull@kernel.org>
5560 M:      Moritz Fischer <mdf@kernel.org>
5561 L:      linux-fpga@vger.kernel.org
5562 S:      Maintained
5563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5564 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5565 F:      Documentation/fpga/
5566 F:      Documentation/devicetree/bindings/fpga/
5567 F:      drivers/fpga/
5568 F:      include/linux/fpga/
5569 W:      http://www.rocketboards.org
5570
5571 FPU EMULATOR
5572 M:      Bill Metzenthen <billm@melbpc.org.au>
5573 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5574 S:      Maintained
5575 F:      arch/x86/math-emu/
5576
5577 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5578 L:      netdev@vger.kernel.org
5579 S:      Orphan
5580 F:      drivers/net/wan/dlci.c
5581 F:      drivers/net/wan/sdla.c
5582
5583 FRAMEBUFFER LAYER
5584 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5585 L:      dri-devel@lists.freedesktop.org
5586 L:      linux-fbdev@vger.kernel.org
5587 T:      git git://github.com/bzolnier/linux.git
5588 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5589 S:      Maintained
5590 F:      Documentation/fb/
5591 F:      drivers/video/
5592 F:      include/video/
5593 F:      include/linux/fb.h
5594 F:      include/uapi/video/
5595 F:      include/uapi/linux/fb.h
5596
5597 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5598 M:      Horia Geantă <horia.geanta@nxp.com>
5599 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5600 L:      linux-crypto@vger.kernel.org
5601 S:      Maintained
5602 F:      drivers/crypto/caam/
5603 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5604
5605 FREESCALE DIU FRAMEBUFFER DRIVER
5606 M:      Timur Tabi <timur@tabi.org>
5607 L:      linux-fbdev@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/video/fbdev/fsl-diu-fb.*
5610
5611 FREESCALE DMA DRIVER
5612 M:      Li Yang <leoyang.li@nxp.com>
5613 M:      Zhang Wei <zw@zh-kernel.org>
5614 L:      linuxppc-dev@lists.ozlabs.org
5615 S:      Maintained
5616 F:      drivers/dma/fsldma.*
5617
5618 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5619 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5620 L:      netdev@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/net/ethernet/freescale/gianfar*
5623 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5624 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5625
5626 FREESCALE GPMI NAND DRIVER
5627 M:      Han Xu <han.xu@nxp.com>
5628 L:      linux-mtd@lists.infradead.org
5629 S:      Maintained
5630 F:      drivers/mtd/nand/raw/gpmi-nand/*
5631
5632 FREESCALE I2C CPM DRIVER
5633 M:      Jochen Friedrich <jochen@scram.de>
5634 L:      linuxppc-dev@lists.ozlabs.org
5635 L:      linux-i2c@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/i2c/busses/i2c-cpm.c
5638
5639 FREESCALE IMX / MXC FEC DRIVER
5640 M:      Fugang Duan <fugang.duan@nxp.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/net/ethernet/freescale/fec_main.c
5644 F:      drivers/net/ethernet/freescale/fec_ptp.c
5645 F:      drivers/net/ethernet/freescale/fec.h
5646 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5647
5648 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5649 M:      Sascha Hauer <s.hauer@pengutronix.de>
5650 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5651 L:      linux-fbdev@vger.kernel.org
5652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5653 S:      Maintained
5654 F:      include/linux/platform_data/video-imxfb.h
5655 F:      drivers/video/fbdev/imxfb.c
5656
5657 FREESCALE QORIQ DPAA ETHERNET DRIVER
5658 M:      Madalin Bucur <madalin.bucur@nxp.com>
5659 L:      netdev@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/net/ethernet/freescale/dpaa
5662
5663 FREESCALE QORIQ DPAA FMAN DRIVER
5664 M:      Madalin Bucur <madalin.bucur@nxp.com>
5665 L:      netdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/net/ethernet/freescale/fman
5668 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5669
5670 FREESCALE QUAD SPI DRIVER
5671 M:      Han Xu <han.xu@nxp.com>
5672 L:      linux-mtd@lists.infradead.org
5673 S:      Maintained
5674 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5675
5676 FREESCALE QUICC ENGINE LIBRARY
5677 M:      Qiang Zhao <qiang.zhao@nxp.com>
5678 L:      linuxppc-dev@lists.ozlabs.org
5679 S:      Maintained
5680 F:      drivers/soc/fsl/qe/
5681 F:      include/soc/fsl/*qe*.h
5682 F:      include/soc/fsl/*ucc*.h
5683
5684 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5685 M:      Li Yang <leoyang.li@nxp.com>
5686 L:      netdev@vger.kernel.org
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 S:      Maintained
5689 F:      drivers/net/ethernet/freescale/ucc_geth*
5690
5691 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5692 M:      Zhao Qiang <qiang.zhao@nxp.com>
5693 L:      netdev@vger.kernel.org
5694 L:      linuxppc-dev@lists.ozlabs.org
5695 S:      Maintained
5696 F:      drivers/net/wan/fsl_ucc_hdlc*
5697
5698 FREESCALE QUICC ENGINE UCC UART DRIVER
5699 M:      Timur Tabi <timur@tabi.org>
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      drivers/tty/serial/ucc_uart.c
5703
5704 FREESCALE SOC DRIVERS
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 L:      linux-arm-kernel@lists.infradead.org
5708 S:      Maintained
5709 F:      Documentation/devicetree/bindings/soc/fsl/
5710 F:      drivers/soc/fsl/
5711 F:      include/linux/fsl/
5712
5713 FREESCALE SOC FS_ENET DRIVER
5714 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5715 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5716 L:      linuxppc-dev@lists.ozlabs.org
5717 L:      netdev@vger.kernel.org
5718 S:      Maintained
5719 F:      drivers/net/ethernet/freescale/fs_enet/
5720 F:      include/linux/fs_enet_pd.h
5721
5722 FREESCALE SOC SOUND DRIVERS
5723 M:      Timur Tabi <timur@tabi.org>
5724 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5725 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5726 R:      Fabio Estevam <fabio.estevam@nxp.com>
5727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5728 L:      linuxppc-dev@lists.ozlabs.org
5729 S:      Maintained
5730 F:      sound/soc/fsl/fsl*
5731 F:      sound/soc/fsl/imx*
5732 F:      sound/soc/fsl/mpc8610_hpcd.c
5733
5734 FREESCALE USB PERIPHERAL DRIVERS
5735 M:      Li Yang <leoyang.li@nxp.com>
5736 L:      linux-usb@vger.kernel.org
5737 L:      linuxppc-dev@lists.ozlabs.org
5738 S:      Maintained
5739 F:      drivers/usb/gadget/udc/fsl*
5740
5741 FREEVXFS FILESYSTEM
5742 M:      Christoph Hellwig <hch@infradead.org>
5743 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5744 S:      Maintained
5745 F:      fs/freevxfs/
5746
5747 FREEZER
5748 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5749 M:      Pavel Machek <pavel@ucw.cz>
5750 L:      linux-pm@vger.kernel.org
5751 S:      Supported
5752 F:      Documentation/power/freezing-of-tasks.txt
5753 F:      include/linux/freezer.h
5754 F:      kernel/freezer.c
5755
5756 FRONTSWAP API
5757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5758 L:      linux-kernel@vger.kernel.org
5759 S:      Maintained
5760 F:      mm/frontswap.c
5761 F:      include/linux/frontswap.h
5762
5763 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5764 M:      David Howells <dhowells@redhat.com>
5765 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5766 S:      Supported
5767 F:      Documentation/filesystems/caching/
5768 F:      fs/fscache/
5769 F:      include/linux/fscache*.h
5770
5771 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5772 M:      Theodore Y. Ts'o <tytso@mit.edu>
5773 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5774 L:      linux-fscrypt@vger.kernel.org
5775 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5777 S:      Supported
5778 F:      fs/crypto/
5779 F:      include/linux/fscrypt*.h
5780 F:      Documentation/filesystems/fscrypt.rst
5781
5782 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5783 M:      Jan Kara <jack@suse.cz>
5784 R:      Amir Goldstein <amir73il@gmail.com>
5785 L:      linux-fsdevel@vger.kernel.org
5786 S:      Maintained
5787 F:      fs/notify/
5788 F:      include/linux/fsnotify*.h
5789
5790 FUJITSU LAPTOP EXTRAS
5791 M:      Jonathan Woithe <jwoithe@just42.net>
5792 L:      platform-driver-x86@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/platform/x86/fujitsu-laptop.c
5795
5796 FUJITSU M-5MO LS CAMERA ISP DRIVER
5797 M:      Kyungmin Park <kyungmin.park@samsung.com>
5798 M:      Heungjun Kim <riverful.kim@samsung.com>
5799 L:      linux-media@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/media/i2c/m5mols/
5802 F:      include/media/i2c/m5mols.h
5803
5804 FUJITSU TABLET EXTRAS
5805 M:      Robert Gerlach <khnz@gmx.de>
5806 L:      platform-driver-x86@vger.kernel.org
5807 S:      Maintained
5808 F:      drivers/platform/x86/fujitsu-tablet.c
5809
5810 FUSE: FILESYSTEM IN USERSPACE
5811 M:      Miklos Szeredi <miklos@szeredi.hu>
5812 L:      linux-fsdevel@vger.kernel.org
5813 W:      http://fuse.sourceforge.net/
5814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5815 S:      Maintained
5816 F:      fs/fuse/
5817 F:      include/uapi/linux/fuse.h
5818 F:      Documentation/filesystems/fuse.txt
5819
5820 FUTEX SUBSYSTEM
5821 M:      Thomas Gleixner <tglx@linutronix.de>
5822 M:      Ingo Molnar <mingo@redhat.com>
5823 R:      Peter Zijlstra <peterz@infradead.org>
5824 R:      Darren Hart <dvhart@infradead.org>
5825 L:      linux-kernel@vger.kernel.org
5826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5827 S:      Maintained
5828 F:      kernel/futex.c
5829 F:      kernel/futex_compat.c
5830 F:      include/asm-generic/futex.h
5831 F:      include/linux/futex.h
5832 F:      include/uapi/linux/futex.h
5833 F:      tools/testing/selftests/futex/
5834 F:      tools/perf/bench/futex*
5835 F:      Documentation/*futex*
5836
5837 GCC PLUGINS
5838 M:      Kees Cook <keescook@chromium.org>
5839 R:      Emese Revfy <re.emese@gmail.com>
5840 L:      kernel-hardening@lists.openwall.com
5841 S:      Maintained
5842 F:      scripts/gcc-plugins/
5843 F:      scripts/gcc-plugin.sh
5844 F:      scripts/Makefile.gcc-plugins
5845 F:      Documentation/gcc-plugins.txt
5846
5847 GCOV BASED KERNEL PROFILING
5848 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5849 S:      Maintained
5850 F:      kernel/gcov/
5851 F:      Documentation/dev-tools/gcov.rst
5852
5853 GDB KERNEL DEBUGGING HELPER SCRIPTS
5854 M:      Jan Kiszka <jan.kiszka@siemens.com>
5855 M:      Kieran Bingham <kieran@bingham.xyz>
5856 S:      Supported
5857 F:      scripts/gdb/
5858
5859 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5860 M:      Achim Leubner <achim_leubner@adaptec.com>
5861 L:      linux-scsi@vger.kernel.org
5862 W:      http://www.icp-vortex.com/
5863 S:      Supported
5864 F:      drivers/scsi/gdt*
5865
5866 GEMTEK FM RADIO RECEIVER DRIVER
5867 M:      Hans Verkuil <hverkuil@xs4all.nl>
5868 L:      linux-media@vger.kernel.org
5869 T:      git git://linuxtv.org/media_tree.git
5870 W:      https://linuxtv.org
5871 S:      Maintained
5872 F:      drivers/media/radio/radio-gemtek*
5873
5874 GENERIC GPIO I2C DRIVER
5875 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5876 S:      Supported
5877 F:      drivers/i2c/busses/i2c-gpio.c
5878 F:      include/linux/i2c-gpio.h
5879
5880 GENERIC GPIO I2C MULTIPLEXER DRIVER
5881 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5882 L:      linux-i2c@vger.kernel.org
5883 S:      Supported
5884 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5885 F:      include/linux/i2c-mux-gpio.h
5886 F:      Documentation/i2c/muxes/i2c-mux-gpio
5887
5888 GENERIC HDLC (WAN) DRIVERS
5889 M:      Krzysztof Halasa <khc@pm.waw.pl>
5890 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5891 S:      Maintained
5892 F:      drivers/net/wan/c101.c
5893 F:      drivers/net/wan/hd6457*
5894 F:      drivers/net/wan/hdlc*
5895 F:      drivers/net/wan/n2.c
5896 F:      drivers/net/wan/pc300too.c
5897 F:      drivers/net/wan/pci200syn.c
5898 F:      drivers/net/wan/wanxl*
5899
5900 GENERIC INCLUDE/ASM HEADER FILES
5901 M:      Arnd Bergmann <arnd@arndb.de>
5902 L:      linux-arch@vger.kernel.org
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5904 S:      Maintained
5905 F:      include/asm-generic/
5906 F:      include/uapi/asm-generic/
5907
5908 GENERIC PHY FRAMEWORK
5909 M:      Kishon Vijay Abraham I <kishon@ti.com>
5910 L:      linux-kernel@vger.kernel.org
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5912 S:      Supported
5913 F:      drivers/phy/
5914 F:      include/linux/phy/
5915
5916 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5917 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5918 S:      Supported
5919 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5920
5921 GENERIC PM DOMAINS
5922 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5923 M:      Kevin Hilman <khilman@kernel.org>
5924 M:      Ulf Hansson <ulf.hansson@linaro.org>
5925 L:      linux-pm@vger.kernel.org
5926 S:      Supported
5927 F:      drivers/base/power/domain*.c
5928 F:      include/linux/pm_domain.h
5929 F:      Documentation/devicetree/bindings/power/power_domain.txt
5930
5931 GENERIC UIO DRIVER FOR PCI DEVICES
5932 M:      "Michael S. Tsirkin" <mst@redhat.com>
5933 L:      kvm@vger.kernel.org
5934 S:      Supported
5935 F:      drivers/uio/uio_pci_generic.c
5936
5937 GENWQE (IBM Generic Workqueue Card)
5938 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5939 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5940 S:      Supported
5941 F:      drivers/misc/genwqe/
5942
5943 GET_MAINTAINER SCRIPT
5944 M:      Joe Perches <joe@perches.com>
5945 S:      Maintained
5946 F:      scripts/get_maintainer.pl
5947
5948 GFS2 FILE SYSTEM
5949 M:      Steven Whitehouse <swhiteho@redhat.com>
5950 M:      Bob Peterson <rpeterso@redhat.com>
5951 L:      cluster-devel@redhat.com
5952 W:      http://sources.redhat.com/cluster/
5953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5954 S:      Supported
5955 F:      Documentation/filesystems/gfs2*.txt
5956 F:      fs/gfs2/
5957 F:      include/uapi/linux/gfs2_ondisk.h
5958
5959 GIGASET ISDN DRIVERS
5960 M:      Paul Bolle <pebolle@tiscali.nl>
5961 L:      gigaset307x-common@lists.sourceforge.net
5962 W:      http://gigaset307x.sourceforge.net/
5963 S:      Odd Fixes
5964 F:      Documentation/isdn/README.gigaset
5965 F:      drivers/isdn/gigaset/
5966 F:      include/uapi/linux/gigaset_dev.h
5967
5968 GO7007 MPEG CODEC
5969 M:      Hans Verkuil <hans.verkuil@cisco.com>
5970 L:      linux-media@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/media/usb/go7007/
5973
5974 GOODIX TOUCHSCREEN
5975 M:      Bastien Nocera <hadess@hadess.net>
5976 L:      linux-input@vger.kernel.org
5977 S:      Maintained
5978 F:      drivers/input/touchscreen/goodix.c
5979
5980 GPD POCKET FAN DRIVER
5981 M:      Hans de Goede <hdegoede@redhat.com>
5982 L:      platform-driver-x86@vger.kernel.org
5983 S:      Maintained
5984 F:      drivers/platform/x86/gpd-pocket-fan.c
5985
5986 GPIO ACPI SUPPORT
5987 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5988 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5989 L:      linux-gpio@vger.kernel.org
5990 L:      linux-acpi@vger.kernel.org
5991 S:      Maintained
5992 F:      Documentation/acpi/gpio-properties.txt
5993 F:      drivers/gpio/gpiolib-acpi.c
5994
5995 GPIO IR Transmitter
5996 M:      Sean Young <sean@mess.org>
5997 L:      linux-media@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/media/rc/gpio-ir-tx.c
6000
6001 GPIO MOCKUP DRIVER
6002 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6003 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6004 L:      linux-gpio@vger.kernel.org
6005 S:      Maintained
6006 F:      drivers/gpio/gpio-mockup.c
6007 F:      tools/testing/selftests/gpio/
6008
6009 GPIO SUBSYSTEM
6010 M:      Linus Walleij <linus.walleij@linaro.org>
6011 L:      linux-gpio@vger.kernel.org
6012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6013 S:      Maintained
6014 F:      Documentation/devicetree/bindings/gpio/
6015 F:      Documentation/driver-api/gpio/
6016 F:      Documentation/gpio/
6017 F:      Documentation/ABI/testing/gpio-cdev
6018 F:      Documentation/ABI/obsolete/sysfs-gpio
6019 F:      drivers/gpio/
6020 F:      include/linux/gpio/
6021 F:      include/linux/gpio.h
6022 F:      include/linux/of_gpio.h
6023 F:      include/asm-generic/gpio.h
6024 F:      include/uapi/linux/gpio.h
6025 F:      tools/gpio/
6026
6027 GRE DEMULTIPLEXER DRIVER
6028 M:      Dmitry Kozlov <xeb@mail.ru>
6029 L:      netdev@vger.kernel.org
6030 S:      Maintained
6031 F:      net/ipv4/gre_demux.c
6032 F:      net/ipv4/gre_offload.c
6033 F:      include/net/gre.h
6034
6035 GRETH 10/100/1G Ethernet MAC device driver
6036 M:      Andreas Larsson <andreas@gaisler.com>
6037 L:      netdev@vger.kernel.org
6038 S:      Maintained
6039 F:      drivers/net/ethernet/aeroflex/
6040
6041 GREYBUS AUDIO PROTOCOLS DRIVERS
6042 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6043 M:      Mark Greer <mgreer@animalcreek.com>
6044 S:      Maintained
6045 F:      drivers/staging/greybus/audio_apbridgea.c
6046 F:      drivers/staging/greybus/audio_apbridgea.h
6047 F:      drivers/staging/greybus/audio_codec.c
6048 F:      drivers/staging/greybus/audio_codec.h
6049 F:      drivers/staging/greybus/audio_gb.c
6050 F:      drivers/staging/greybus/audio_manager.c
6051 F:      drivers/staging/greybus/audio_manager.h
6052 F:      drivers/staging/greybus/audio_manager_module.c
6053 F:      drivers/staging/greybus/audio_manager_private.h
6054 F:      drivers/staging/greybus/audio_manager_sysfs.c
6055 F:      drivers/staging/greybus/audio_module.c
6056 F:      drivers/staging/greybus/audio_topology.c
6057
6058 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6059 M:      Viresh Kumar <vireshk@kernel.org>
6060 S:      Maintained
6061 F:      drivers/staging/greybus/authentication.c
6062 F:      drivers/staging/greybus/bootrom.c
6063 F:      drivers/staging/greybus/firmware.h
6064 F:      drivers/staging/greybus/fw-core.c
6065 F:      drivers/staging/greybus/fw-download.c
6066 F:      drivers/staging/greybus/fw-managament.c
6067 F:      drivers/staging/greybus/greybus_authentication.h
6068 F:      drivers/staging/greybus/greybus_firmware.h
6069 F:      drivers/staging/greybus/hid.c
6070 F:      drivers/staging/greybus/i2c.c
6071 F:      drivers/staging/greybus/spi.c
6072 F:      drivers/staging/greybus/spilib.c
6073 F:      drivers/staging/greybus/spilib.h
6074
6075 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6076 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6077 S:      Maintained
6078 F:      drivers/staging/greybus/loopback.c
6079 F:      drivers/staging/greybus/timesync.c
6080 F:      drivers/staging/greybus/timesync_platform.c
6081
6082 GREYBUS PLATFORM DRIVERS
6083 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6084 S:      Maintained
6085 F:      drivers/staging/greybus/arche-platform.c
6086 F:      drivers/staging/greybus/arche-apb-ctrl.c
6087 F:      drivers/staging/greybus/arche_platform.h
6088
6089 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6090 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/sdio.c
6093 F:      drivers/staging/greybus/light.c
6094 F:      drivers/staging/greybus/gpio.c
6095 F:      drivers/staging/greybus/power_supply.c
6096 F:      drivers/staging/greybus/spi.c
6097 F:      drivers/staging/greybus/spilib.c
6098
6099 GREYBUS SUBSYSTEM
6100 M:      Johan Hovold <johan@kernel.org>
6101 M:      Alex Elder <elder@kernel.org>
6102 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6103 S:      Maintained
6104 F:      drivers/staging/greybus/
6105 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6106
6107 GREYBUS UART PROTOCOLS DRIVERS
6108 M:      David Lin <dtwlin@gmail.com>
6109 S:      Maintained
6110 F:      drivers/staging/greybus/uart.c
6111 F:      drivers/staging/greybus/log.c
6112
6113 GS1662 VIDEO SERIALIZER
6114 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 S:      Maintained
6118 F:      drivers/media/spi/gs1662.c
6119
6120 GSPCA FINEPIX SUBDRIVER
6121 M:      Frank Zago <frank@zago.net>
6122 L:      linux-media@vger.kernel.org
6123 T:      git git://linuxtv.org/media_tree.git
6124 S:      Maintained
6125 F:      drivers/media/usb/gspca/finepix.c
6126
6127 GSPCA GL860 SUBDRIVER
6128 M:      Olivier Lorin <o.lorin@laposte.net>
6129 L:      linux-media@vger.kernel.org
6130 T:      git git://linuxtv.org/media_tree.git
6131 S:      Maintained
6132 F:      drivers/media/usb/gspca/gl860/
6133
6134 GSPCA M5602 SUBDRIVER
6135 M:      Erik Andren <erik.andren@gmail.com>
6136 L:      linux-media@vger.kernel.org
6137 T:      git git://linuxtv.org/media_tree.git
6138 S:      Maintained
6139 F:      drivers/media/usb/gspca/m5602/
6140
6141 GSPCA PAC207 SONIXB SUBDRIVER
6142 M:      Hans Verkuil <hverkuil@xs4all.nl>
6143 L:      linux-media@vger.kernel.org
6144 T:      git git://linuxtv.org/media_tree.git
6145 S:      Odd Fixes
6146 F:      drivers/media/usb/gspca/pac207.c
6147
6148 GSPCA SN9C20X SUBDRIVER
6149 M:      Brian Johnson <brijohn@gmail.com>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 S:      Maintained
6153 F:      drivers/media/usb/gspca/sn9c20x.c
6154
6155 GSPCA T613 SUBDRIVER
6156 M:      Leandro Costantino <lcostantino@gmail.com>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 S:      Maintained
6160 F:      drivers/media/usb/gspca/t613.c
6161
6162 GSPCA USB WEBCAM DRIVER
6163 M:      Hans Verkuil <hverkuil@xs4all.nl>
6164 L:      linux-media@vger.kernel.org
6165 T:      git git://linuxtv.org/media_tree.git
6166 S:      Odd Fixes
6167 F:      drivers/media/usb/gspca/
6168
6169 GTP (GPRS Tunneling Protocol)
6170 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6171 M:      Harald Welte <laforge@gnumonks.org>
6172 L:      osmocom-net-gprs@lists.osmocom.org
6173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6174 S:      Maintained
6175 F:      drivers/net/gtp.c
6176
6177 GUID PARTITION TABLE (GPT)
6178 M:      Davidlohr Bueso <dave@stgolabs.net>
6179 L:      linux-efi@vger.kernel.org
6180 S:      Maintained
6181 F:      block/partitions/efi.*
6182
6183 H8/300 ARCHITECTURE
6184 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6185 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6186 W:      http://uclinux-h8.sourceforge.jp
6187 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6188 S:      Maintained
6189 F:      arch/h8300/
6190 F:      drivers/clocksource/h8300_*.c
6191 F:      drivers/clk/h8300/
6192 F:      drivers/irqchip/irq-renesas-h8*.c
6193
6194 HACKRF MEDIA DRIVER
6195 M:      Antti Palosaari <crope@iki.fi>
6196 L:      linux-media@vger.kernel.org
6197 W:      https://linuxtv.org
6198 W:      http://palosaari.fi/linux/
6199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6200 T:      git git://linuxtv.org/anttip/media_tree.git
6201 S:      Maintained
6202 F:      drivers/media/usb/hackrf/
6203
6204 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6205 M:      Frank Seidel <frank@f-seidel.de>
6206 L:      platform-driver-x86@vger.kernel.org
6207 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6208 S:      Maintained
6209 F:      drivers/platform/x86/hdaps.c
6210
6211 HARDWARE MONITORING
6212 M:      Jean Delvare <jdelvare@suse.com>
6213 M:      Guenter Roeck <linux@roeck-us.net>
6214 L:      linux-hwmon@vger.kernel.org
6215 W:      http://hwmon.wiki.kernel.org/
6216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6217 S:      Maintained
6218 F:      Documentation/hwmon/
6219 F:      drivers/hwmon/
6220 F:      include/linux/hwmon*.h
6221
6222 HARDWARE RANDOM NUMBER GENERATOR CORE
6223 M:      Matt Mackall <mpm@selenic.com>
6224 M:      Herbert Xu <herbert@gondor.apana.org.au>
6225 L:      linux-crypto@vger.kernel.org
6226 S:      Odd fixes
6227 F:      Documentation/devicetree/bindings/rng/
6228 F:      Documentation/hw_random.txt
6229 F:      drivers/char/hw_random/
6230 F:      include/linux/hw_random.h
6231
6232 HARDWARE TRACING FACILITIES
6233 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6234 S:      Maintained
6235 F:      drivers/hwtracing/
6236
6237 HARDWARE SPINLOCK CORE
6238 M:      Ohad Ben-Cohen <ohad@wizery.com>
6239 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6240 L:      linux-remoteproc@vger.kernel.org
6241 S:      Maintained
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6243 F:      Documentation/devicetree/bindings/hwlock/
6244 F:      Documentation/hwspinlock.txt
6245 F:      drivers/hwspinlock/
6246 F:      include/linux/hwspinlock.h
6247
6248 HARMONY SOUND DRIVER
6249 L:      linux-parisc@vger.kernel.org
6250 S:      Maintained
6251 F:      sound/parisc/harmony.*
6252
6253 HDPVR USB VIDEO ENCODER DRIVER
6254 M:      Hans Verkuil <hverkuil@xs4all.nl>
6255 L:      linux-media@vger.kernel.org
6256 T:      git git://linuxtv.org/media_tree.git
6257 W:      https://linuxtv.org
6258 S:      Odd Fixes
6259 F:      drivers/media/usb/hdpvr/
6260
6261 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6262 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6263 S:      Supported
6264 F:      Documentation/watchdog/hpwdt.txt
6265 F:      drivers/watchdog/hpwdt.c
6266
6267 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6268 M:      Don Brace <don.brace@microsemi.com>
6269 L:      esc.storagedev@microsemi.com
6270 L:      linux-scsi@vger.kernel.org
6271 S:      Supported
6272 F:      Documentation/scsi/hpsa.txt
6273 F:      drivers/scsi/hpsa*.[ch]
6274 F:      include/linux/cciss*.h
6275 F:      include/uapi/linux/cciss*.h
6276
6277 HFI1 DRIVER
6278 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6279 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6280 L:      linux-rdma@vger.kernel.org
6281 S:      Supported
6282 F:      drivers/infiniband/hw/hfi1
6283
6284 HFS FILESYSTEM
6285 L:      linux-fsdevel@vger.kernel.org
6286 S:      Orphan
6287 F:      Documentation/filesystems/hfs.txt
6288 F:      fs/hfs/
6289
6290 HFSPLUS FILESYSTEM
6291 L:      linux-fsdevel@vger.kernel.org
6292 S:      Orphan
6293 F:      Documentation/filesystems/hfsplus.txt
6294 F:      fs/hfsplus/
6295
6296 HGA FRAMEBUFFER DRIVER
6297 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6298 L:      linux-nvidia@lists.surfsouth.com
6299 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6300 S:      Maintained
6301 F:      drivers/video/fbdev/hgafb.c
6302
6303 HIBERNATION (aka Software Suspend, aka swsusp)
6304 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6305 M:      Pavel Machek <pavel@ucw.cz>
6306 L:      linux-pm@vger.kernel.org
6307 B:      https://bugzilla.kernel.org
6308 S:      Supported
6309 F:      arch/x86/power/
6310 F:      drivers/base/power/
6311 F:      kernel/power/
6312 F:      include/linux/suspend.h
6313 F:      include/linux/freezer.h
6314 F:      include/linux/pm.h
6315 F:      arch/*/include/asm/suspend*.h
6316
6317 HID CORE LAYER
6318 M:      Jiri Kosina <jikos@kernel.org>
6319 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6320 L:      linux-input@vger.kernel.org
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6322 S:      Maintained
6323 F:      drivers/hid/
6324 F:      include/linux/hid*
6325 F:      include/uapi/linux/hid*
6326
6327 HID SENSOR HUB DRIVERS
6328 M:      Jiri Kosina <jikos@kernel.org>
6329 M:      Jonathan Cameron <jic23@kernel.org>
6330 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6331 L:      linux-input@vger.kernel.org
6332 L:      linux-iio@vger.kernel.org
6333 S:      Maintained
6334 F:      Documentation/hid/hid-sensor*
6335 F:      drivers/hid/hid-sensor-*
6336 F:      drivers/iio/*/hid-*
6337 F:      include/linux/hid-sensor-*
6338
6339 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6340 M:      Thomas Gleixner <tglx@linutronix.de>
6341 L:      linux-kernel@vger.kernel.org
6342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6343 S:      Maintained
6344 F:      Documentation/timers/
6345 F:      kernel/time/hrtimer.c
6346 F:      kernel/time/clockevents.c
6347 F:      kernel/time/timer_*.c
6348 F:      include/linux/clockchips.h
6349 F:      include/linux/hrtimer.h
6350
6351 HIGH-SPEED SCC DRIVER FOR AX.25
6352 L:      linux-hams@vger.kernel.org
6353 S:      Orphan
6354 F:      drivers/net/hamradio/dmascc.c
6355 F:      drivers/net/hamradio/scc.c
6356
6357 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6358 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6359 W:      http://www.highpoint-tech.com
6360 S:      Supported
6361 F:      Documentation/scsi/hptiop.txt
6362 F:      drivers/scsi/hptiop.c
6363
6364 HIPPI
6365 M:      Jes Sorensen <jes@trained-monkey.org>
6366 L:      linux-hippi@sunsite.dk
6367 S:      Maintained
6368 F:      include/linux/hippidevice.h
6369 F:      include/uapi/linux/if_hippi.h
6370 F:      net/802/hippi.c
6371 F:      drivers/net/hippi/
6372
6373 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6374 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6375 M:      Salil Mehta <salil.mehta@huawei.com>
6376 L:      netdev@vger.kernel.org
6377 W:      http://www.hisilicon.com
6378 S:      Maintained
6379 F:      drivers/net/ethernet/hisilicon/hns3/
6380
6381 HISILICON LPC BUS DRIVER
6382 M:      john.garry@huawei.com
6383 W:      http://www.hisilicon.com
6384 S:      Maintained
6385 F:      drivers/bus/hisi_lpc.c
6386 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6387
6388 HISILICON NETWORK SUBSYSTEM DRIVER
6389 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6390 M:      Salil Mehta <salil.mehta@huawei.com>
6391 L:      netdev@vger.kernel.org
6392 W:      http://www.hisilicon.com
6393 S:      Maintained
6394 F:      drivers/net/ethernet/hisilicon/
6395 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6396
6397 HISILICON PMU DRIVER
6398 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6399 W:      http://www.hisilicon.com
6400 S:      Supported
6401 F:      drivers/perf/hisilicon
6402 F:      Documentation/perf/hisi-pmu.txt
6403
6404 HISILICON ROCE DRIVER
6405 M:      Lijun Ou <oulijun@huawei.com>
6406 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6407 L:      linux-rdma@vger.kernel.org
6408 S:      Maintained
6409 F:      drivers/infiniband/hw/hns/
6410 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6411
6412 HISILICON SAS Controller
6413 M:      John Garry <john.garry@huawei.com>
6414 W:      http://www.hisilicon.com
6415 S:      Supported
6416 F:      drivers/scsi/hisi_sas/
6417 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6418
6419 HMM - Heterogeneous Memory Management
6420 M:      Jérôme Glisse <jglisse@redhat.com>
6421 L:      linux-mm@kvack.org
6422 S:      Maintained
6423 F:      mm/hmm*
6424 F:      include/linux/hmm*
6425 F:      Documentation/vm/hmm.txt
6426
6427 HOST AP DRIVER
6428 M:      Jouni Malinen <j@w1.fi>
6429 L:      linux-wireless@vger.kernel.org
6430 W:      http://w1.fi/hostap-driver.html
6431 S:      Obsolete
6432 F:      drivers/net/wireless/intersil/hostap/
6433
6434 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6435 L:      platform-driver-x86@vger.kernel.org
6436 S:      Orphan
6437 F:      drivers/platform/x86/tc1100-wmi.c
6438
6439 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6440 M:      Jaroslav Kysela <perex@perex.cz>
6441 S:      Maintained
6442 F:      drivers/net/ethernet/hp/hp100.*
6443
6444 HPET:   High Precision Event Timers driver
6445 M:      Clemens Ladisch <clemens@ladisch.de>
6446 S:      Maintained
6447 F:      Documentation/timers/hpet.txt
6448 F:      drivers/char/hpet.c
6449 F:      include/linux/hpet.h
6450 F:      include/uapi/linux/hpet.h
6451
6452 HPET:   x86
6453 S:      Orphan
6454 F:      arch/x86/kernel/hpet.c
6455 F:      arch/x86/include/asm/hpet.h
6456
6457 HPFS FILESYSTEM
6458 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6459 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6460 S:      Maintained
6461 F:      fs/hpfs/
6462
6463 HSI SUBSYSTEM
6464 M:      Sebastian Reichel <sre@kernel.org>
6465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6466 S:      Maintained
6467 F:      Documentation/ABI/testing/sysfs-bus-hsi
6468 F:      Documentation/driver-api/hsi.rst
6469 F:      drivers/hsi/
6470 F:      include/linux/hsi/
6471 F:      include/uapi/linux/hsi/
6472
6473 HSO 3G MODEM DRIVER
6474 L:      linux-usb@vger.kernel.org
6475 S:      Orphan
6476 F:      drivers/net/usb/hso.c
6477
6478 HSR NETWORK PROTOCOL
6479 M:      Arvid Brodin <arvid.brodin@alten.se>
6480 L:      netdev@vger.kernel.org
6481 S:      Maintained
6482 F:      net/hsr/
6483
6484 HT16K33 LED CONTROLLER DRIVER
6485 M:      Robin van der Gracht <robin@protonic.nl>
6486 S:      Maintained
6487 F:      drivers/auxdisplay/ht16k33.c
6488 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6489
6490 HTCPEN TOUCHSCREEN DRIVER
6491 M:      Pau Oliva Fora <pof@eslack.org>
6492 L:      linux-input@vger.kernel.org
6493 S:      Maintained
6494 F:      drivers/input/touchscreen/htcpen.c
6495
6496 HUAWEI ETHERNET DRIVER
6497 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6498 L:      netdev@vger.kernel.org
6499 S:      Supported
6500 F:      Documentation/networking/hinic.txt
6501 F:      drivers/net/ethernet/huawei/hinic/
6502
6503 HUGETLB FILESYSTEM
6504 M:      Mike Kravetz <mike.kravetz@oracle.com>
6505 L:      linux-mm@kvack.org
6506 S:      Maintained
6507 F:      fs/hugetlbfs/
6508 F:      mm/hugetlb.c
6509 F:      include/linux/hugetlb.h
6510 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6511 F:      Documentation/vm/hugetlbfs_reserv.rst
6512 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6513
6514 HVA ST MEDIA DRIVER
6515 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6516 L:      linux-media@vger.kernel.org
6517 T:      git git://linuxtv.org/media_tree.git
6518 W:      https://linuxtv.org
6519 S:      Supported
6520 F:      drivers/media/platform/sti/hva
6521
6522 HWPOISON MEMORY FAILURE HANDLING
6523 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6524 L:      linux-mm@kvack.org
6525 S:      Maintained
6526 F:      mm/memory-failure.c
6527 F:      mm/hwpoison-inject.c
6528
6529 Hyper-V CORE AND DRIVERS
6530 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6531 M:      Haiyang Zhang <haiyangz@microsoft.com>
6532 M:      Stephen Hemminger <sthemmin@microsoft.com>
6533 L:      devel@linuxdriverproject.org
6534 S:      Maintained
6535 F:      Documentation/networking/netvsc.txt
6536 F:      arch/x86/include/asm/mshyperv.h
6537 F:      arch/x86/include/asm/trace/hyperv.h
6538 F:      arch/x86/include/asm/hyperv-tlfs.h
6539 F:      arch/x86/kernel/cpu/mshyperv.c
6540 F:      arch/x86/hyperv
6541 F:      drivers/hid/hid-hyperv.c
6542 F:      drivers/hv/
6543 F:      drivers/input/serio/hyperv-keyboard.c
6544 F:      drivers/pci/host/pci-hyperv.c
6545 F:      drivers/net/hyperv/
6546 F:      drivers/scsi/storvsc_drv.c
6547 F:      drivers/uio/uio_hv_generic.c
6548 F:      drivers/video/fbdev/hyperv_fb.c
6549 F:      net/vmw_vsock/hyperv_transport.c
6550 F:      include/linux/hyperv.h
6551 F:      include/uapi/linux/hyperv.h
6552 F:      tools/hv/
6553 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6554
6555 HYPERVISOR VIRTUAL CONSOLE DRIVER
6556 L:      linuxppc-dev@lists.ozlabs.org
6557 S:      Odd Fixes
6558 F:      drivers/tty/hvc/
6559
6560 I2C ACPI SUPPORT
6561 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6562 L:      linux-i2c@vger.kernel.org
6563 L:      linux-acpi@vger.kernel.org
6564 S:      Maintained
6565 F:      drivers/i2c/i2c-core-acpi.c
6566
6567 I2C MUXES
6568 M:      Peter Rosin <peda@axentia.se>
6569 L:      linux-i2c@vger.kernel.org
6570 S:      Maintained
6571 F:      Documentation/i2c/i2c-topology
6572 F:      Documentation/i2c/muxes/
6573 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6574 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6575 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6576 F:      drivers/i2c/i2c-mux.c
6577 F:      drivers/i2c/muxes/
6578 F:      include/linux/i2c-mux.h
6579
6580 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6581 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6582 L:      linux-i2c@vger.kernel.org
6583 S:      Maintained
6584 F:      drivers/i2c/busses/i2c-mv64xxx.c
6585
6586 I2C OVER PARALLEL PORT
6587 M:      Jean Delvare <jdelvare@suse.com>
6588 L:      linux-i2c@vger.kernel.org
6589 S:      Maintained
6590 F:      Documentation/i2c/busses/i2c-parport
6591 F:      Documentation/i2c/busses/i2c-parport-light
6592 F:      drivers/i2c/busses/i2c-parport.c
6593 F:      drivers/i2c/busses/i2c-parport-light.c
6594
6595 I2C SUBSYSTEM
6596 M:      Wolfram Sang <wsa@the-dreams.de>
6597 L:      linux-i2c@vger.kernel.org
6598 W:      https://i2c.wiki.kernel.org/
6599 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6601 S:      Maintained
6602 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6603 F:      Documentation/i2c/
6604 F:      drivers/i2c/*
6605 F:      include/linux/i2c.h
6606 F:      include/linux/i2c-dev.h
6607 F:      include/linux/i2c-smbus.h
6608 F:      include/uapi/linux/i2c.h
6609 F:      include/uapi/linux/i2c-*.h
6610
6611 I2C SUBSYSTEM HOST DRIVERS
6612 L:      linux-i2c@vger.kernel.org
6613 W:      https://i2c.wiki.kernel.org/
6614 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6616 S:      Odd Fixes
6617 F:      Documentation/devicetree/bindings/i2c/
6618 F:      drivers/i2c/algos/
6619 F:      drivers/i2c/busses/
6620
6621 I2C-TAOS-EVM DRIVER
6622 M:      Jean Delvare <jdelvare@suse.com>
6623 L:      linux-i2c@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/i2c/busses/i2c-taos-evm
6626 F:      drivers/i2c/busses/i2c-taos-evm.c
6627
6628 I2C-TINY-USB DRIVER
6629 M:      Till Harbaum <till@harbaum.org>
6630 L:      linux-i2c@vger.kernel.org
6631 W:      http://www.harbaum.org/till/i2c_tiny_usb
6632 S:      Maintained
6633 F:      drivers/i2c/busses/i2c-tiny-usb.c
6634
6635 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6636 M:      Jean Delvare <jdelvare@suse.com>
6637 L:      linux-i2c@vger.kernel.org
6638 S:      Maintained
6639 F:      Documentation/i2c/busses/i2c-ali1535
6640 F:      Documentation/i2c/busses/i2c-ali1563
6641 F:      Documentation/i2c/busses/i2c-ali15x3
6642 F:      Documentation/i2c/busses/i2c-amd756
6643 F:      Documentation/i2c/busses/i2c-amd8111
6644 F:      Documentation/i2c/busses/i2c-i801
6645 F:      Documentation/i2c/busses/i2c-nforce2
6646 F:      Documentation/i2c/busses/i2c-piix4
6647 F:      Documentation/i2c/busses/i2c-sis5595
6648 F:      Documentation/i2c/busses/i2c-sis630
6649 F:      Documentation/i2c/busses/i2c-sis96x
6650 F:      Documentation/i2c/busses/i2c-via
6651 F:      Documentation/i2c/busses/i2c-viapro
6652 F:      drivers/i2c/busses/i2c-ali1535.c
6653 F:      drivers/i2c/busses/i2c-ali1563.c
6654 F:      drivers/i2c/busses/i2c-ali15x3.c
6655 F:      drivers/i2c/busses/i2c-amd756.c
6656 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6657 F:      drivers/i2c/busses/i2c-amd8111.c
6658 F:      drivers/i2c/busses/i2c-i801.c
6659 F:      drivers/i2c/busses/i2c-isch.c
6660 F:      drivers/i2c/busses/i2c-nforce2.c
6661 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6662 F:      drivers/i2c/busses/i2c-piix4.c
6663 F:      drivers/i2c/busses/i2c-sis5595.c
6664 F:      drivers/i2c/busses/i2c-sis630.c
6665 F:      drivers/i2c/busses/i2c-sis96x.c
6666 F:      drivers/i2c/busses/i2c-via.c
6667 F:      drivers/i2c/busses/i2c-viapro.c
6668
6669 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6670 M:      Hans de Goede <hdegoede@redhat.com>
6671 L:      linux-i2c@vger.kernel.org
6672 S:      Maintained
6673 F:      drivers/i2c/busses/i2c-cht-wc.c
6674
6675 I2C/SMBUS ISMT DRIVER
6676 M:      Seth Heasley <seth.heasley@intel.com>
6677 M:      Neil Horman <nhorman@tuxdriver.com>
6678 L:      linux-i2c@vger.kernel.org
6679 F:      drivers/i2c/busses/i2c-ismt.c
6680 F:      Documentation/i2c/busses/i2c-ismt
6681
6682 I2C/SMBUS STUB DRIVER
6683 M:      Jean Delvare <jdelvare@suse.com>
6684 L:      linux-i2c@vger.kernel.org
6685 S:      Maintained
6686 F:      drivers/i2c/i2c-stub.c
6687
6688 IA64 (Itanium) PLATFORM
6689 M:      Tony Luck <tony.luck@intel.com>
6690 M:      Fenghua Yu <fenghua.yu@intel.com>
6691 L:      linux-ia64@vger.kernel.org
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6693 S:      Maintained
6694 F:      arch/ia64/
6695
6696 IBM Power 842 compression accelerator
6697 M:      Haren Myneni <haren@us.ibm.com>
6698 S:      Supported
6699 F:      drivers/crypto/nx/Makefile
6700 F:      drivers/crypto/nx/Kconfig
6701 F:      drivers/crypto/nx/nx-842*
6702 F:      include/linux/sw842.h
6703 F:      crypto/842.c
6704 F:      lib/842/
6705
6706 IBM Power in-Nest Crypto Acceleration
6707 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6708 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6709 L:      linux-crypto@vger.kernel.org
6710 S:      Supported
6711 F:      drivers/crypto/nx/Makefile
6712 F:      drivers/crypto/nx/Kconfig
6713 F:      drivers/crypto/nx/nx-aes*
6714 F:      drivers/crypto/nx/nx-sha*
6715 F:      drivers/crypto/nx/nx.*
6716 F:      drivers/crypto/nx/nx_csbcpb.h
6717 F:      drivers/crypto/nx/nx_debugfs.h
6718
6719 IBM Power Linux RAID adapter
6720 M:      Brian King <brking@us.ibm.com>
6721 S:      Supported
6722 F:      drivers/scsi/ipr.*
6723
6724 IBM Power SRIOV Virtual NIC Device Driver
6725 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6726 M:      John Allen <jallen@linux.vnet.ibm.com>
6727 L:      netdev@vger.kernel.org
6728 S:      Supported
6729 F:      drivers/net/ethernet/ibm/ibmvnic.*
6730
6731 IBM Power Virtual Accelerator Switchboard
6732 M:      Sukadev Bhattiprolu
6733 L:      linuxppc-dev@lists.ozlabs.org
6734 S:      Supported
6735 F:      arch/powerpc/platforms/powernv/vas*
6736 F:      arch/powerpc/platforms/powernv/copy-paste.h
6737 F:      arch/powerpc/include/asm/vas.h
6738 F:      arch/powerpc/include/uapi/asm/vas.h
6739
6740 IBM Power Virtual Ethernet Device Driver
6741 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6742 L:      netdev@vger.kernel.org
6743 S:      Supported
6744 F:      drivers/net/ethernet/ibm/ibmveth.*
6745
6746 IBM Power Virtual FC Device Drivers
6747 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6748 L:      linux-scsi@vger.kernel.org
6749 S:      Supported
6750 F:      drivers/scsi/ibmvscsi/ibmvfc*
6751
6752 IBM Power Virtual SCSI Device Drivers
6753 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6754 L:      linux-scsi@vger.kernel.org
6755 S:      Supported
6756 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6757 F:      include/scsi/viosrp.h
6758
6759 IBM Power Virtual SCSI Device Target Driver
6760 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6761 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6762 L:      linux-scsi@vger.kernel.org
6763 L:      target-devel@vger.kernel.org
6764 S:      Supported
6765 F:      drivers/scsi/ibmvscsi_tgt/
6766
6767 IBM Power VMX Cryptographic instructions
6768 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6769 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6770 L:      linux-crypto@vger.kernel.org
6771 S:      Supported
6772 F:      drivers/crypto/vmx/Makefile
6773 F:      drivers/crypto/vmx/Kconfig
6774 F:      drivers/crypto/vmx/vmx.c
6775 F:      drivers/crypto/vmx/aes*
6776 F:      drivers/crypto/vmx/ghash*
6777 F:      drivers/crypto/vmx/ppc-xlate.pl
6778
6779 IBM ServeRAID RAID DRIVER
6780 S:      Orphan
6781 F:      drivers/scsi/ips.*
6782
6783 ICH LPC AND GPIO DRIVER
6784 M:      Peter Tyser <ptyser@xes-inc.com>
6785 S:      Maintained
6786 F:      drivers/mfd/lpc_ich.c
6787 F:      drivers/gpio/gpio-ich.c
6788
6789 IDE SUBSYSTEM
6790 M:      "David S. Miller" <davem@davemloft.net>
6791 L:      linux-ide@vger.kernel.org
6792 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6794 S:      Maintained
6795 F:      Documentation/ide/
6796 F:      drivers/ide/
6797 F:      include/linux/ide.h
6798
6799 IDE/ATAPI DRIVERS
6800 M:      Borislav Petkov <bp@alien8.de>
6801 L:      linux-ide@vger.kernel.org
6802 S:      Maintained
6803 F:      Documentation/cdrom/ide-cd
6804 F:      drivers/ide/ide-cd*
6805
6806 IDEAPAD LAPTOP EXTRAS DRIVER
6807 M:      Ike Panhc <ike.pan@canonical.com>
6808 L:      platform-driver-x86@vger.kernel.org
6809 W:      http://launchpad.net/ideapad-laptop
6810 S:      Maintained
6811 F:      drivers/platform/x86/ideapad-laptop.c
6812
6813 IDEAPAD LAPTOP SLIDEBAR DRIVER
6814 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6815 L:      linux-input@vger.kernel.org
6816 W:      https://github.com/o2genum/ideapad-slidebar
6817 S:      Maintained
6818 F:      drivers/input/misc/ideapad_slidebar.c
6819
6820 IDT VersaClock 5 CLOCK DRIVER
6821 M:      Marek Vasut <marek.vasut@gmail.com>
6822 S:      Maintained
6823 F:      drivers/clk/clk-versaclock5.c
6824
6825 IEEE 802.15.4 SUBSYSTEM
6826 M:      Alexander Aring <alex.aring@gmail.com>
6827 M:      Stefan Schmidt <stefan@osg.samsung.com>
6828 L:      linux-wpan@vger.kernel.org
6829 W:      http://wpan.cakelab.org/
6830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6832 S:      Maintained
6833 F:      net/ieee802154/
6834 F:      net/mac802154/
6835 F:      drivers/net/ieee802154/
6836 F:      include/linux/nl802154.h
6837 F:      include/linux/ieee802154.h
6838 F:      include/net/nl802154.h
6839 F:      include/net/mac802154.h
6840 F:      include/net/af_ieee802154.h
6841 F:      include/net/cfg802154.h
6842 F:      include/net/ieee802154_netdev.h
6843 F:      Documentation/networking/ieee802154.txt
6844
6845 IFE PROTOCOL
6846 M:      Yotam Gigi <yotam.gi@gmail.com>
6847 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6848 F:      net/ife
6849 F:      include/net/ife.h
6850 F:      include/uapi/linux/ife.h
6851
6852 IGORPLUG-USB IR RECEIVER
6853 M:      Sean Young <sean@mess.org>
6854 L:      linux-media@vger.kernel.org
6855 S:      Maintained
6856 F:      drivers/media/rc/igorplugusb.c
6857
6858 IGUANAWORKS USB IR TRANSCEIVER
6859 M:      Sean Young <sean@mess.org>
6860 L:      linux-media@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/media/rc/iguanair.c
6863
6864 IIO DIGITAL POTENTIOMETER DAC
6865 M:      Peter Rosin <peda@axentia.se>
6866 L:      linux-iio@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6869 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6870 F:      drivers/iio/dac/dpot-dac.c
6871
6872 IIO ENVELOPE DETECTOR
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-iio@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6877 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6878 F:      drivers/iio/adc/envelope-detector.c
6879
6880 IIO MULTIPLEXER
6881 M:      Peter Rosin <peda@axentia.se>
6882 L:      linux-iio@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6885 F:      drivers/iio/multiplexer/iio-mux.c
6886
6887 IIO SUBSYSTEM AND DRIVERS
6888 M:      Jonathan Cameron <jic23@kernel.org>
6889 R:      Hartmut Knaack <knaack.h@gmx.de>
6890 R:      Lars-Peter Clausen <lars@metafoo.de>
6891 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6892 L:      linux-iio@vger.kernel.org
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6894 S:      Maintained
6895 F:      Documentation/ABI/testing/configfs-iio*
6896 F:      Documentation/ABI/testing/sysfs-bus-iio*
6897 F:      Documentation/devicetree/bindings/iio/
6898 F:      drivers/iio/
6899 F:      drivers/staging/iio/
6900 F:      include/linux/iio/
6901 F:      tools/iio/
6902
6903 IKANOS/ADI EAGLE ADSL USB DRIVER
6904 M:      Matthieu Castet <castet.matthieu@free.fr>
6905 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6906 S:      Maintained
6907 F:      drivers/usb/atm/ueagle-atm.c
6908
6909 IMGTEC ASCII LCD DRIVER
6910 M:      Paul Burton <paul.burton@mips.com>
6911 S:      Maintained
6912 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6913 F:      drivers/auxdisplay/img-ascii-lcd.c
6914
6915 IMGTEC IR DECODER DRIVER
6916 M:      James Hogan <jhogan@kernel.org>
6917 S:      Maintained
6918 F:      drivers/media/rc/img-ir/
6919
6920 IMON SOUNDGRAPH USB IR RECEIVER
6921 M:      Sean Young <sean@mess.org>
6922 L:      linux-media@vger.kernel.org
6923 S:      Maintained
6924 F:      drivers/media/rc/imon_raw.c
6925 F:      drivers/media/rc/imon.c
6926
6927 IMS TWINTURBO FRAMEBUFFER DRIVER
6928 L:      linux-fbdev@vger.kernel.org
6929 S:      Orphan
6930 F:      drivers/video/fbdev/imsttfb.c
6931
6932 INA209 HARDWARE MONITOR DRIVER
6933 M:      Guenter Roeck <linux@roeck-us.net>
6934 L:      linux-hwmon@vger.kernel.org
6935 S:      Maintained
6936 F:      Documentation/hwmon/ina209
6937 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6938 F:      drivers/hwmon/ina209.c
6939
6940 INA2XX HARDWARE MONITOR DRIVER
6941 M:      Guenter Roeck <linux@roeck-us.net>
6942 L:      linux-hwmon@vger.kernel.org
6943 S:      Maintained
6944 F:      Documentation/hwmon/ina2xx
6945 F:      drivers/hwmon/ina2xx.c
6946 F:      include/linux/platform_data/ina2xx.h
6947
6948 INDUSTRY PACK SUBSYSTEM (IPACK)
6949 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6950 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6951 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6952 L:      industrypack-devel@lists.sourceforge.net
6953 W:      http://industrypack.sourceforge.net
6954 S:      Maintained
6955 F:      drivers/ipack/
6956
6957 INFINIBAND SUBSYSTEM
6958 M:      Doug Ledford <dledford@redhat.com>
6959 M:      Jason Gunthorpe <jgg@mellanox.com>
6960 L:      linux-rdma@vger.kernel.org
6961 W:      https://github.com/linux-rdma/rdma-core
6962 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6964 S:      Supported
6965 F:      Documentation/devicetree/bindings/infiniband/
6966 F:      Documentation/infiniband/
6967 F:      drivers/infiniband/
6968 F:      include/uapi/linux/if_infiniband.h
6969 F:      include/uapi/rdma/
6970 F:      include/rdma/
6971
6972 INGENIC JZ4780 DMA Driver
6973 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6974 S:      Maintained
6975 F:      drivers/dma/dma-jz4780.c
6976
6977 INGENIC JZ4780 NAND DRIVER
6978 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6979 L:      linux-mtd@lists.infradead.org
6980 S:      Maintained
6981 F:      drivers/mtd/nand/raw/jz4780_*
6982
6983 INOTIFY
6984 M:      Jan Kara <jack@suse.cz>
6985 R:      Amir Goldstein <amir73il@gmail.com>
6986 L:      linux-fsdevel@vger.kernel.org
6987 S:      Maintained
6988 F:      Documentation/filesystems/inotify.txt
6989 F:      fs/notify/inotify/
6990 F:      include/linux/inotify.h
6991 F:      include/uapi/linux/inotify.h
6992
6993 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6994 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6995 L:      linux-input@vger.kernel.org
6996 Q:      http://patchwork.kernel.org/project/linux-input/list/
6997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6998 S:      Maintained
6999 F:      drivers/input/
7000 F:      include/linux/input.h
7001 F:      include/uapi/linux/input.h
7002 F:      include/uapi/linux/input-event-codes.h
7003 F:      include/linux/input/
7004 F:      Documentation/devicetree/bindings/input/
7005 F:      Documentation/input/
7006
7007 INPUT MULTITOUCH (MT) PROTOCOL
7008 M:      Henrik Rydberg <rydberg@bitmath.org>
7009 L:      linux-input@vger.kernel.org
7010 S:      Odd fixes
7011 F:      Documentation/input/multi-touch-protocol.rst
7012 F:      drivers/input/input-mt.c
7013 K:      \b(ABS|SYN)_MT_
7014
7015 INSIDE SECURE CRYPTO DRIVER
7016 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7017 F:      drivers/crypto/inside-secure/
7018 S:      Maintained
7019 L:      linux-crypto@vger.kernel.org
7020
7021 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7022 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7023 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7024 L:      linux-integrity@vger.kernel.org
7025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7026 S:      Supported
7027 F:      security/integrity/ima/
7028
7029 INTEL 810/815 FRAMEBUFFER DRIVER
7030 M:      Antonino Daplas <adaplas@gmail.com>
7031 L:      linux-fbdev@vger.kernel.org
7032 S:      Maintained
7033 F:      drivers/video/fbdev/i810/
7034
7035 INTEL ASoC BDW/HSW DRIVERS
7036 M:      Jie Yang <yang.jie@linux.intel.com>
7037 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7038 S:      Supported
7039 F:      sound/soc/intel/common/sst-dsp*
7040 F:      sound/soc/intel/common/sst-firmware.c
7041 F:      sound/soc/intel/boards/broadwell.c
7042 F:      sound/soc/intel/haswell/
7043
7044 INTEL C600 SERIES SAS CONTROLLER DRIVER
7045 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7046 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7047 L:      linux-scsi@vger.kernel.org
7048 T:      git git://git.code.sf.net/p/intel-sas/isci
7049 S:      Supported
7050 F:      drivers/scsi/isci/
7051
7052 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7053 M:      Jani Nikula <jani.nikula@linux.intel.com>
7054 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7055 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7056 L:      intel-gfx@lists.freedesktop.org
7057 W:      https://01.org/linuxgraphics/
7058 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7059 C:      irc://chat.freenode.net/intel-gfx
7060 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7061 T:      git git://anongit.freedesktop.org/drm-intel
7062 S:      Supported
7063 F:      drivers/gpu/drm/i915/
7064 F:      include/drm/i915*
7065 F:      include/uapi/drm/i915_drm.h
7066 F:      Documentation/gpu/i915.rst
7067
7068 INTEL ETHERNET DRIVERS
7069 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7070 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7071 W:      http://www.intel.com/support/feedback.htm
7072 W:      http://e1000.sourceforge.net/
7073 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7076 S:      Supported
7077 F:      Documentation/networking/e100.txt
7078 F:      Documentation/networking/e1000.txt
7079 F:      Documentation/networking/e1000e.txt
7080 F:      Documentation/networking/igb.txt
7081 F:      Documentation/networking/igbvf.txt
7082 F:      Documentation/networking/ixgb.txt
7083 F:      Documentation/networking/ixgbe.txt
7084 F:      Documentation/networking/ixgbevf.txt
7085 F:      Documentation/networking/i40e.txt
7086 F:      Documentation/networking/i40evf.txt
7087 F:      Documentation/networking/ice.txt
7088 F:      drivers/net/ethernet/intel/
7089 F:      drivers/net/ethernet/intel/*/
7090 F:      include/linux/avf/virtchnl.h
7091
7092 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7093 M:      Maik Broemme <mbroemme@libmpq.org>
7094 L:      linux-fbdev@vger.kernel.org
7095 S:      Maintained
7096 F:      Documentation/fb/intelfb.txt
7097 F:      drivers/video/fbdev/intelfb/
7098
7099 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7100 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7101 M:      Zhi Wang <zhi.a.wang@intel.com>
7102 L:      intel-gvt-dev@lists.freedesktop.org
7103 L:      intel-gfx@lists.freedesktop.org
7104 W:      https://01.org/igvt-g
7105 T:      git https://github.com/intel/gvt-linux.git
7106 S:      Supported
7107 F:      drivers/gpu/drm/i915/gvt/
7108
7109 INTEL HID EVENT DRIVER
7110 M:      Alex Hung <alex.hung@canonical.com>
7111 L:      platform-driver-x86@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/platform/x86/intel-hid.c
7114
7115 INTEL I/OAT DMA DRIVER
7116 M:      Dave Jiang <dave.jiang@intel.com>
7117 R:      Dan Williams <dan.j.williams@intel.com>
7118 L:      dmaengine@vger.kernel.org
7119 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7120 S:      Supported
7121 F:      drivers/dma/ioat*
7122
7123 INTEL IDLE DRIVER
7124 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7125 M:      Len Brown <lenb@kernel.org>
7126 L:      linux-pm@vger.kernel.org
7127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7128 B:      https://bugzilla.kernel.org
7129 S:      Supported
7130 F:      drivers/idle/intel_idle.c
7131
7132 INTEL INTEGRATED SENSOR HUB DRIVER
7133 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7134 M:      Jiri Kosina <jikos@kernel.org>
7135 L:      linux-input@vger.kernel.org
7136 S:      Maintained
7137 F:      drivers/hid/intel-ish-hid/
7138
7139 INTEL IOMMU (VT-d)
7140 M:      David Woodhouse <dwmw2@infradead.org>
7141 L:      iommu@lists.linux-foundation.org
7142 T:      git git://git.infradead.org/iommu-2.6.git
7143 S:      Supported
7144 F:      drivers/iommu/intel-iommu.c
7145 F:      include/linux/intel-iommu.h
7146
7147 INTEL IOP-ADMA DMA DRIVER
7148 R:      Dan Williams <dan.j.williams@intel.com>
7149 S:      Odd fixes
7150 F:      drivers/dma/iop-adma.c
7151
7152 INTEL IPU3 CSI-2 CIO2 DRIVER
7153 M:      Yong Zhi <yong.zhi@intel.com>
7154 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7155 L:      linux-media@vger.kernel.org
7156 S:      Maintained
7157 F:      drivers/media/pci/intel/ipu3/
7158 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7159
7160 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7161 M:      Krzysztof Halasa <khalasa@piap.pl>
7162 S:      Maintained
7163 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7164 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7165 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7166 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7167 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7168 F:      drivers/net/wan/ixp4xx_hss.c
7169
7170 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7171 M:      Deepak Saxena <dsaxena@plexity.net>
7172 S:      Maintained
7173 F:      drivers/char/hw_random/ixp4xx-rng.c
7174
7175 INTEL MANAGEMENT ENGINE (mei)
7176 M:      Tomas Winkler <tomas.winkler@intel.com>
7177 L:      linux-kernel@vger.kernel.org
7178 S:      Supported
7179 F:      include/uapi/linux/mei.h
7180 F:      include/linux/mei_cl_bus.h
7181 F:      drivers/misc/mei/*
7182 F:      drivers/watchdog/mei_wdt.c
7183 F:      Documentation/misc-devices/mei/*
7184 F:      samples/mei/*
7185
7186 INTEL MENLOW THERMAL DRIVER
7187 M:      Sujith Thomas <sujith.thomas@intel.com>
7188 L:      platform-driver-x86@vger.kernel.org
7189 W:      https://01.org/linux-acpi
7190 S:      Supported
7191 F:      drivers/platform/x86/intel_menlow.c
7192
7193 INTEL MERRIFIELD GPIO DRIVER
7194 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7195 L:      linux-gpio@vger.kernel.org
7196 S:      Maintained
7197 F:      drivers/gpio/gpio-merrifield.c
7198
7199 INTEL MIC DRIVERS (mic)
7200 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7201 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7202 S:      Supported
7203 W:      https://github.com/sudeepdutt/mic
7204 W:      http://software.intel.com/en-us/mic-developer
7205 F:      include/linux/mic_bus.h
7206 F:      include/linux/scif.h
7207 F:      include/uapi/linux/mic_common.h
7208 F:      include/uapi/linux/mic_ioctl.h
7209 F:      include/uapi/linux/scif_ioctl.h
7210 F:      drivers/misc/mic/
7211 F:      drivers/dma/mic_x100_dma.c
7212 F:      drivers/dma/mic_x100_dma.h
7213 F:      Documentation/mic/
7214
7215 INTEL PMC CORE DRIVER
7216 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7217 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7218 L:      platform-driver-x86@vger.kernel.org
7219 S:      Maintained
7220 F:      arch/x86/include/asm/pmc_core.h
7221 F:      drivers/platform/x86/intel_pmc_core*
7222
7223 INTEL PMC/P-Unit IPC DRIVER
7224 M:      Zha Qipeng<qipeng.zha@intel.com>
7225 L:      platform-driver-x86@vger.kernel.org
7226 S:      Maintained
7227 F:      drivers/platform/x86/intel_pmc_ipc.c
7228 F:      drivers/platform/x86/intel_punit_ipc.c
7229 F:      arch/x86/include/asm/intel_pmc_ipc.h
7230 F:      arch/x86/include/asm/intel_punit_ipc.h
7231
7232 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7233 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7234 L:      linux-wireless@vger.kernel.org
7235 S:      Maintained
7236 F:      Documentation/networking/README.ipw2100
7237 F:      Documentation/networking/README.ipw2200
7238 F:      drivers/net/wireless/intel/ipw2x00/
7239
7240 INTEL PSTATE DRIVER
7241 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7242 M:      Len Brown <lenb@kernel.org>
7243 L:      linux-pm@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/cpufreq/intel_pstate.c
7246
7247 INTEL RDMA RNIC DRIVER
7248 M:      Faisal Latif <faisal.latif@intel.com>
7249 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7250 L:      linux-rdma@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/infiniband/hw/i40iw/
7253 F:      include/uapi/rdma/i40iw-abi.h
7254
7255 INTEL SHA MULTIBUFFER DRIVER
7256 M:      Megha Dey <megha.dey@linux.intel.com>
7257 R:      Tim Chen <tim.c.chen@linux.intel.com>
7258 L:      linux-crypto@vger.kernel.org
7259 S:      Supported
7260 F:      arch/x86/crypto/sha*-mb
7261 F:      crypto/mcryptd.c
7262
7263 INTEL TELEMETRY DRIVER
7264 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7265 L:      platform-driver-x86@vger.kernel.org
7266 S:      Maintained
7267 F:      arch/x86/include/asm/intel_telemetry.h
7268 F:      drivers/platform/x86/intel_telemetry*
7269
7270 INTEL VIRTUAL BUTTON DRIVER
7271 M:      AceLan Kao <acelan.kao@canonical.com>
7272 L:      platform-driver-x86@vger.kernel.org
7273 S:      Maintained
7274 F:      drivers/platform/x86/intel-vbtn.c
7275
7276 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7277 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7278 L:      linux-wireless@vger.kernel.org
7279 S:      Supported
7280 F:      drivers/net/wireless/intel/iwlegacy/
7281
7282 INTEL WIRELESS WIFI LINK (iwlwifi)
7283 M:      Johannes Berg <johannes.berg@intel.com>
7284 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7285 M:      Luca Coelho <luciano.coelho@intel.com>
7286 M:      Intel Linux Wireless <linuxwifi@intel.com>
7287 L:      linux-wireless@vger.kernel.org
7288 W:      http://intellinuxwireless.org
7289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7290 S:      Supported
7291 F:      drivers/net/wireless/intel/iwlwifi/
7292
7293 INTEL WIRELESS WIMAX CONNECTION 2400
7294 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7295 M:      linux-wimax@intel.com
7296 L:      wimax@linuxwimax.org (subscribers-only)
7297 S:      Supported
7298 W:      http://linuxwimax.org
7299 F:      Documentation/wimax/README.i2400m
7300 F:      drivers/net/wimax/i2400m/
7301 F:      include/uapi/linux/wimax/i2400m.h
7302
7303 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7304 M:      Mario Limonciello <mario.limonciello@dell.com>
7305 S:      Maintained
7306 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7307
7308 INTEL(R) TRACE HUB
7309 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7310 S:      Supported
7311 F:      Documentation/trace/intel_th.txt
7312 F:      drivers/hwtracing/intel_th/
7313
7314 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7315 M:      Ning Sun <ning.sun@intel.com>
7316 L:      tboot-devel@lists.sourceforge.net
7317 W:      http://tboot.sourceforge.net
7318 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7319 S:      Supported
7320 F:      Documentation/intel_txt.txt
7321 F:      include/linux/tboot.h
7322 F:      arch/x86/kernel/tboot.c
7323
7324 INTEL-MID GPIO DRIVER
7325 M:      David Cohen <david.a.cohen@linux.intel.com>
7326 L:      linux-gpio@vger.kernel.org
7327 S:      Maintained
7328 F:      drivers/gpio/gpio-intel-mid.c
7329
7330 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7331 M:      Linus Walleij <linus.walleij@linaro.org>
7332 L:      linux-iio@vger.kernel.org
7333 S:      Maintained
7334 F:      drivers/iio/gyro/mpu3050*
7335 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7336
7337 IOC3 ETHERNET DRIVER
7338 M:      Ralf Baechle <ralf@linux-mips.org>
7339 L:      linux-mips@linux-mips.org
7340 S:      Maintained
7341 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7342
7343 IOC3 SERIAL DRIVER
7344 M:      Pat Gefre <pfg@sgi.com>
7345 L:      linux-serial@vger.kernel.org
7346 S:      Maintained
7347 F:      drivers/tty/serial/ioc3_serial.c
7348
7349 IOMMU DRIVERS
7350 M:      Joerg Roedel <joro@8bytes.org>
7351 L:      iommu@lists.linux-foundation.org
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7353 S:      Maintained
7354 F:      Documentation/devicetree/bindings/iommu/
7355 F:      drivers/iommu/
7356 F:      include/linux/iommu.h
7357 F:      include/linux/of_iommu.h
7358 F:      include/linux/iova.h
7359
7360 IP MASQUERADING
7361 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7362 S:      Maintained
7363 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7364
7365 IPMI SUBSYSTEM
7366 M:      Corey Minyard <minyard@acm.org>
7367 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7368 W:      http://openipmi.sourceforge.net/
7369 S:      Supported
7370 F:      Documentation/IPMI.txt
7371 F:      drivers/char/ipmi/
7372 F:      include/linux/ipmi*
7373 F:      include/uapi/linux/ipmi*
7374
7375 IPS SCSI RAID DRIVER
7376 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7377 L:      linux-scsi@vger.kernel.org
7378 W:      http://www.adaptec.com/
7379 S:      Maintained
7380 F:      drivers/scsi/ips*
7381
7382 IPVS
7383 M:      Wensong Zhang <wensong@linux-vs.org>
7384 M:      Simon Horman <horms@verge.net.au>
7385 M:      Julian Anastasov <ja@ssi.bg>
7386 L:      netdev@vger.kernel.org
7387 L:      lvs-devel@vger.kernel.org
7388 S:      Maintained
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7391 F:      Documentation/networking/ipvs-sysctl.txt
7392 F:      include/net/ip_vs.h
7393 F:      include/uapi/linux/ip_vs.h
7394 F:      net/netfilter/ipvs/
7395
7396 IPWIRELESS DRIVER
7397 M:      Jiri Kosina <jikos@kernel.org>
7398 M:      David Sterba <dsterba@suse.com>
7399 S:      Odd Fixes
7400 F:      drivers/tty/ipwireless/
7401
7402 IPX NETWORK LAYER
7403 L:      netdev@vger.kernel.org
7404 S:      Obsolete
7405 F:      include/uapi/linux/ipx.h
7406 F:      drivers/staging/ipx/
7407
7408 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7409 M:      Marc Zyngier <marc.zyngier@arm.com>
7410 S:      Maintained
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7412 F:      Documentation/IRQ-domain.txt
7413 F:      include/linux/irqdomain.h
7414 F:      kernel/irq/irqdomain.c
7415 F:      kernel/irq/msi.c
7416
7417 IRQ SUBSYSTEM
7418 M:      Thomas Gleixner <tglx@linutronix.de>
7419 L:      linux-kernel@vger.kernel.org
7420 S:      Maintained
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7422 F:      kernel/irq/
7423
7424 IRQCHIP DRIVERS
7425 M:      Thomas Gleixner <tglx@linutronix.de>
7426 M:      Jason Cooper <jason@lakedaemon.net>
7427 M:      Marc Zyngier <marc.zyngier@arm.com>
7428 L:      linux-kernel@vger.kernel.org
7429 S:      Maintained
7430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7431 F:      Documentation/devicetree/bindings/interrupt-controller/
7432 F:      drivers/irqchip/
7433
7434 ISA
7435 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7436 S:      Maintained
7437 F:      Documentation/isa.txt
7438 F:      drivers/base/isa.c
7439 F:      include/linux/isa.h
7440
7441 ISA RADIO MODULE
7442 M:      Hans Verkuil <hverkuil@xs4all.nl>
7443 L:      linux-media@vger.kernel.org
7444 T:      git git://linuxtv.org/media_tree.git
7445 W:      https://linuxtv.org
7446 S:      Maintained
7447 F:      drivers/media/radio/radio-isa*
7448
7449 ISAPNP
7450 M:      Jaroslav Kysela <perex@perex.cz>
7451 S:      Maintained
7452 F:      Documentation/isapnp.txt
7453 F:      drivers/pnp/isapnp/
7454 F:      include/linux/isapnp.h
7455
7456 ISCSI
7457 M:      Lee Duncan <lduncan@suse.com>
7458 M:      Chris Leech <cleech@redhat.com>
7459 L:      open-iscsi@googlegroups.com
7460 W:      www.open-iscsi.com
7461 S:      Maintained
7462 F:      drivers/scsi/*iscsi*
7463 F:      include/scsi/*iscsi*
7464
7465 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7466 M:      Peter Jones <pjones@redhat.com>
7467 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7468 S:      Maintained
7469 F:      drivers/firmware/iscsi_ibft*
7470
7471 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7472 M:      Or Gerlitz <ogerlitz@mellanox.com>
7473 M:      Sagi Grimberg <sagi@grimberg.me>
7474 M:      Roi Dayan <roid@mellanox.com>
7475 L:      linux-rdma@vger.kernel.org
7476 S:      Supported
7477 W:      http://www.openfabrics.org
7478 W:      www.open-iscsi.org
7479 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7480 F:      drivers/infiniband/ulp/iser/
7481
7482 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7483 M:      Sagi Grimberg <sagi@grimberg.me>
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7485 L:      linux-rdma@vger.kernel.org
7486 L:      target-devel@vger.kernel.org
7487 S:      Supported
7488 W:      http://www.linux-iscsi.org
7489 F:      drivers/infiniband/ulp/isert
7490
7491 ISDN SUBSYSTEM
7492 M:      Karsten Keil <isdn@linux-pingi.de>
7493 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7494 L:      netdev@vger.kernel.org
7495 W:      http://www.isdn4linux.de
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7497 S:      Maintained
7498 F:      Documentation/isdn/
7499 F:      drivers/isdn/
7500 F:      include/linux/isdn.h
7501 F:      include/linux/isdn/
7502 F:      include/uapi/linux/isdn.h
7503 F:      include/uapi/linux/isdn/
7504
7505 ISDN SUBSYSTEM (Eicon active card driver)
7506 M:      Armin Schindler <mac@melware.de>
7507 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7508 W:      http://www.melware.de
7509 S:      Maintained
7510 F:      drivers/isdn/hardware/eicon/
7511
7512 IT87 HARDWARE MONITORING DRIVER
7513 M:      Jean Delvare <jdelvare@suse.com>
7514 L:      linux-hwmon@vger.kernel.org
7515 S:      Maintained
7516 F:      Documentation/hwmon/it87
7517 F:      drivers/hwmon/it87.c
7518
7519 IT913X MEDIA DRIVER
7520 M:      Antti Palosaari <crope@iki.fi>
7521 L:      linux-media@vger.kernel.org
7522 W:      https://linuxtv.org
7523 W:      http://palosaari.fi/linux/
7524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7525 T:      git git://linuxtv.org/anttip/media_tree.git
7526 S:      Maintained
7527 F:      drivers/media/tuners/it913x*
7528
7529 IVTV VIDEO4LINUX DRIVER
7530 M:      Andy Walls <awalls@md.metrocast.net>
7531 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7532 L:      linux-media@vger.kernel.org
7533 T:      git git://linuxtv.org/media_tree.git
7534 W:      http://www.ivtvdriver.org
7535 S:      Maintained
7536 F:      Documentation/media/v4l-drivers/ivtv*
7537 F:      drivers/media/pci/ivtv/
7538 F:      include/uapi/linux/ivtv*
7539
7540 IX2505V MEDIA DRIVER
7541 M:      Malcolm Priestley <tvboxspy@gmail.com>
7542 L:      linux-media@vger.kernel.org
7543 W:      https://linuxtv.org
7544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7545 S:      Maintained
7546 F:      drivers/media/dvb-frontends/ix2505v*
7547
7548 JAILHOUSE HYPERVISOR INTERFACE
7549 M:      Jan Kiszka <jan.kiszka@siemens.com>
7550 L:      jailhouse-dev@googlegroups.com
7551 S:      Maintained
7552 F:      arch/x86/kernel/jailhouse.c
7553 F:      arch/x86/include/asm/jailhouse_para.h
7554
7555 JC42.4 TEMPERATURE SENSOR DRIVER
7556 M:      Guenter Roeck <linux@roeck-us.net>
7557 L:      linux-hwmon@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/hwmon/jc42.c
7560 F:      Documentation/hwmon/jc42
7561
7562 JFS FILESYSTEM
7563 M:      Dave Kleikamp <shaggy@kernel.org>
7564 L:      jfs-discussion@lists.sourceforge.net
7565 W:      http://jfs.sourceforge.net/
7566 T:      git git://github.com/kleikamp/linux-shaggy.git
7567 S:      Maintained
7568 F:      Documentation/filesystems/jfs.txt
7569 F:      fs/jfs/
7570
7571 JME NETWORK DRIVER
7572 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7573 L:      netdev@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/net/ethernet/jme.*
7576
7577 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7578 M:      David Woodhouse <dwmw2@infradead.org>
7579 L:      linux-mtd@lists.infradead.org
7580 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7581 S:      Maintained
7582 F:      fs/jffs2/
7583 F:      include/uapi/linux/jffs2.h
7584
7585 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7586 M:      "Theodore Ts'o" <tytso@mit.edu>
7587 M:      Jan Kara <jack@suse.com>
7588 L:      linux-ext4@vger.kernel.org
7589 S:      Maintained
7590 F:      fs/jbd2/
7591 F:      include/linux/jbd2.h
7592
7593 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7594 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7595 L:      linux-media@vger.kernel.org
7596 S:      Maintained
7597 F:      drivers/media/platform/rcar_jpu.c
7598
7599 JSM Neo PCI based serial card
7600 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7601 L:      linux-serial@vger.kernel.org
7602 S:      Maintained
7603 F:      drivers/tty/serial/jsm/
7604
7605 K10TEMP HARDWARE MONITORING DRIVER
7606 M:      Clemens Ladisch <clemens@ladisch.de>
7607 L:      linux-hwmon@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/hwmon/k10temp
7610 F:      drivers/hwmon/k10temp.c
7611
7612 K8TEMP HARDWARE MONITORING DRIVER
7613 M:      Rudolf Marek <r.marek@assembler.cz>
7614 L:      linux-hwmon@vger.kernel.org
7615 S:      Maintained
7616 F:      Documentation/hwmon/k8temp
7617 F:      drivers/hwmon/k8temp.c
7618
7619 KASAN
7620 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7621 R:      Alexander Potapenko <glider@google.com>
7622 R:      Dmitry Vyukov <dvyukov@google.com>
7623 L:      kasan-dev@googlegroups.com
7624 S:      Maintained
7625 F:      arch/*/include/asm/kasan.h
7626 F:      arch/*/mm/kasan_init*
7627 F:      Documentation/dev-tools/kasan.rst
7628 F:      include/linux/kasan*.h
7629 F:      lib/test_kasan.c
7630 F:      mm/kasan/
7631 F:      scripts/Makefile.kasan
7632
7633 KCONFIG
7634 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7636 L:      linux-kbuild@vger.kernel.org
7637 S:      Maintained
7638 F:      Documentation/kbuild/kconfig-language.txt
7639 F:      scripts/kconfig/
7640
7641 KDUMP
7642 M:      Dave Young <dyoung@redhat.com>
7643 M:      Baoquan He <bhe@redhat.com>
7644 R:      Vivek Goyal <vgoyal@redhat.com>
7645 L:      kexec@lists.infradead.org
7646 W:      http://lse.sourceforge.net/kdump/
7647 S:      Maintained
7648 F:      Documentation/kdump/
7649
7650 KEENE FM RADIO TRANSMITTER DRIVER
7651 M:      Hans Verkuil <hverkuil@xs4all.nl>
7652 L:      linux-media@vger.kernel.org
7653 T:      git git://linuxtv.org/media_tree.git
7654 W:      https://linuxtv.org
7655 S:      Maintained
7656 F:      drivers/media/radio/radio-keene*
7657
7658 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7659 M:      Ian Kent <raven@themaw.net>
7660 L:      autofs@vger.kernel.org
7661 S:      Maintained
7662 F:      fs/autofs4/
7663
7664 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7665 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7666 M:      Michal Marek <michal.lkml@markovi.net>
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7668 L:      linux-kbuild@vger.kernel.org
7669 S:      Maintained
7670 F:      Documentation/kbuild/
7671 F:      Makefile
7672 F:      scripts/Kbuild*
7673 F:      scripts/Makefile*
7674 F:      scripts/basic/
7675 F:      scripts/mk*
7676 F:      scripts/mod/
7677 F:      scripts/package/
7678
7679 KERNEL JANITORS
7680 L:      kernel-janitors@vger.kernel.org
7681 W:      http://kernelnewbies.org/KernelJanitors
7682 S:      Odd Fixes
7683
7684 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7685 M:      "J. Bruce Fields" <bfields@fieldses.org>
7686 M:      Jeff Layton <jlayton@kernel.org>
7687 L:      linux-nfs@vger.kernel.org
7688 W:      http://nfs.sourceforge.net/
7689 T:      git git://linux-nfs.org/~bfields/linux.git
7690 S:      Supported
7691 F:      fs/nfsd/
7692 F:      include/uapi/linux/nfsd/
7693 F:      fs/lockd/
7694 F:      fs/nfs_common/
7695 F:      net/sunrpc/
7696 F:      include/linux/lockd/
7697 F:      include/linux/sunrpc/
7698 F:      include/uapi/linux/sunrpc/
7699
7700 KERNEL SELFTEST FRAMEWORK
7701 M:      Shuah Khan <shuah@kernel.org>
7702 L:      linux-kselftest@vger.kernel.org
7703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7704 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7705 S:      Maintained
7706 F:      tools/testing/selftests/
7707 F:      Documentation/dev-tools/kselftest*
7708
7709 KERNEL USERMODE HELPER
7710 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7711 L:      linux-kernel@vger.kernel.org
7712 S:      Maintained
7713 F:      kernel/umh.c
7714 F:      include/linux/umh.h
7715
7716 KERNEL VIRTUAL MACHINE (KVM)
7717 M:      Paolo Bonzini <pbonzini@redhat.com>
7718 M:      Radim Krčmář <rkrcmar@redhat.com>
7719 L:      kvm@vger.kernel.org
7720 W:      http://www.linux-kvm.org
7721 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7722 S:      Supported
7723 F:      Documentation/virtual/kvm/
7724 F:      include/trace/events/kvm.h
7725 F:      include/uapi/asm-generic/kvm*
7726 F:      include/uapi/linux/kvm*
7727 F:      include/asm-generic/kvm*
7728 F:      include/linux/kvm*
7729 F:      include/kvm/iodev.h
7730 F:      virt/kvm/*
7731 F:      tools/kvm/
7732
7733 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7734 M:      Joerg Roedel <joro@8bytes.org>
7735 L:      kvm@vger.kernel.org
7736 W:      http://www.linux-kvm.org/
7737 S:      Maintained
7738 F:      arch/x86/include/asm/svm.h
7739 F:      arch/x86/kvm/svm.c
7740
7741 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7742 M:      Christoffer Dall <christoffer.dall@arm.com>
7743 M:      Marc Zyngier <marc.zyngier@arm.com>
7744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7745 L:      kvmarm@lists.cs.columbia.edu
7746 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7748 S:      Supported
7749 F:      arch/arm/include/uapi/asm/kvm*
7750 F:      arch/arm/include/asm/kvm*
7751 F:      arch/arm/kvm/
7752 F:      virt/kvm/arm/
7753 F:      include/kvm/arm_*
7754
7755 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7756 M:      Christoffer Dall <christoffer.dall@arm.com>
7757 M:      Marc Zyngier <marc.zyngier@arm.com>
7758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7759 L:      kvmarm@lists.cs.columbia.edu
7760 S:      Maintained
7761 F:      arch/arm64/include/uapi/asm/kvm*
7762 F:      arch/arm64/include/asm/kvm*
7763 F:      arch/arm64/kvm/
7764
7765 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7766 M:      James Hogan <jhogan@kernel.org>
7767 L:      linux-mips@linux-mips.org
7768 S:      Supported
7769 F:      arch/mips/include/uapi/asm/kvm*
7770 F:      arch/mips/include/asm/kvm*
7771 F:      arch/mips/kvm/
7772
7773 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7774 M:      Paul Mackerras <paulus@ozlabs.org>
7775 L:      kvm-ppc@vger.kernel.org
7776 W:      http://www.linux-kvm.org/
7777 T:      git git://github.com/agraf/linux-2.6.git
7778 S:      Supported
7779 F:      arch/powerpc/include/uapi/asm/kvm*
7780 F:      arch/powerpc/include/asm/kvm*
7781 F:      arch/powerpc/kvm/
7782 F:      arch/powerpc/kernel/kvm*
7783
7784 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7785 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7786 M:      Janosch Frank <frankja@linux.ibm.com>
7787 R:      David Hildenbrand <david@redhat.com>
7788 R:      Cornelia Huck <cohuck@redhat.com>
7789 L:      linux-s390@vger.kernel.org
7790 W:      http://www.ibm.com/developerworks/linux/linux390/
7791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7792 S:      Supported
7793 F:      arch/s390/include/uapi/asm/kvm*
7794 F:      arch/s390/include/asm/gmap.h
7795 F:      arch/s390/include/asm/kvm*
7796 F:      arch/s390/kvm/
7797 F:      arch/s390/mm/gmap.c
7798
7799 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7800 M:      Paolo Bonzini <pbonzini@redhat.com>
7801 M:      Radim Krčmář <rkrcmar@redhat.com>
7802 L:      kvm@vger.kernel.org
7803 W:      http://www.linux-kvm.org
7804 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7805 S:      Supported
7806 F:      arch/x86/kvm/
7807 F:      arch/x86/include/uapi/asm/kvm*
7808 F:      arch/x86/include/asm/kvm*
7809 F:      arch/x86/include/asm/pvclock-abi.h
7810 F:      arch/x86/kernel/kvm.c
7811 F:      arch/x86/kernel/kvmclock.c
7812
7813 KERNFS
7814 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7815 M:      Tejun Heo <tj@kernel.org>
7816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7817 S:      Supported
7818 F:      include/linux/kernfs.h
7819 F:      fs/kernfs/
7820
7821 KEXEC
7822 M:      Eric Biederman <ebiederm@xmission.com>
7823 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7824 L:      kexec@lists.infradead.org
7825 S:      Maintained
7826 F:      include/linux/kexec.h
7827 F:      include/uapi/linux/kexec.h
7828 F:      kernel/kexec*
7829
7830 KEYS-ENCRYPTED
7831 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7832 L:      linux-integrity@vger.kernel.org
7833 L:      keyrings@vger.kernel.org
7834 S:      Supported
7835 F:      Documentation/security/keys/trusted-encrypted.rst
7836 F:      include/keys/encrypted-type.h
7837 F:      security/keys/encrypted-keys/
7838
7839 KEYS-TRUSTED
7840 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7841 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7842 L:      linux-integrity@vger.kernel.org
7843 L:      keyrings@vger.kernel.org
7844 S:      Supported
7845 F:      Documentation/security/keys/trusted-encrypted.rst
7846 F:      include/keys/trusted-type.h
7847 F:      security/keys/trusted.c
7848 F:      security/keys/trusted.h
7849
7850 KEYS/KEYRINGS:
7851 M:      David Howells <dhowells@redhat.com>
7852 L:      keyrings@vger.kernel.org
7853 S:      Maintained
7854 F:      Documentation/security/keys/core.rst
7855 F:      include/linux/key.h
7856 F:      include/linux/key-type.h
7857 F:      include/linux/keyctl.h
7858 F:      include/uapi/linux/keyctl.h
7859 F:      include/keys/
7860 F:      security/keys/
7861
7862 KGDB / KDB /debug_core
7863 M:      Jason Wessel <jason.wessel@windriver.com>
7864 M:      Daniel Thompson <daniel.thompson@linaro.org>
7865 W:      http://kgdb.wiki.kernel.org/
7866 L:      kgdb-bugreport@lists.sourceforge.net
7867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7868 S:      Maintained
7869 F:      Documentation/dev-tools/kgdb.rst
7870 F:      drivers/misc/kgdbts.c
7871 F:      drivers/tty/serial/kgdboc.c
7872 F:      include/linux/kdb.h
7873 F:      include/linux/kgdb.h
7874 F:      kernel/debug/
7875
7876 KMEMLEAK
7877 M:      Catalin Marinas <catalin.marinas@arm.com>
7878 S:      Maintained
7879 F:      Documentation/dev-tools/kmemleak.rst
7880 F:      include/linux/kmemleak.h
7881 F:      mm/kmemleak.c
7882 F:      mm/kmemleak-test.c
7883
7884 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7885 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7886 L:      linux-kernel@vger.kernel.org
7887 S:      Maintained
7888 F:      kernel/kmod.c
7889 F:      include/linux/kmod.h
7890 F:      lib/test_kmod.c
7891 F:      tools/testing/selftests/kmod/
7892
7893 KPROBES
7894 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7895 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7896 M:      "David S. Miller" <davem@davemloft.net>
7897 M:      Masami Hiramatsu <mhiramat@kernel.org>
7898 S:      Maintained
7899 F:      Documentation/kprobes.txt
7900 F:      include/linux/kprobes.h
7901 F:      include/asm-generic/kprobes.h
7902 F:      kernel/kprobes.c
7903
7904 KS0108 LCD CONTROLLER DRIVER
7905 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7906 W:      http://miguelojeda.es/auxdisplay.htm
7907 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7908 S:      Maintained
7909 F:      Documentation/auxdisplay/ks0108
7910 F:      drivers/auxdisplay/ks0108.c
7911 F:      include/linux/ks0108.h
7912
7913 L3MDEV
7914 M:      David Ahern <dsa@cumulusnetworks.com>
7915 L:      netdev@vger.kernel.org
7916 S:      Maintained
7917 F:      net/l3mdev
7918 F:      include/net/l3mdev.h
7919
7920 LANTIQ MIPS ARCHITECTURE
7921 M:      John Crispin <john@phrozen.org>
7922 L:      linux-mips@linux-mips.org
7923 S:      Maintained
7924 F:      arch/mips/lantiq
7925 F:      drivers/soc/lantiq
7926
7927 LAPB module
7928 L:      linux-x25@vger.kernel.org
7929 S:      Orphan
7930 F:      Documentation/networking/lapb-module.txt
7931 F:      include/*/lapb.h
7932 F:      net/lapb/
7933
7934 LASI 53c700 driver for PARISC
7935 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7936 L:      linux-scsi@vger.kernel.org
7937 S:      Maintained
7938 F:      Documentation/scsi/53c700.txt
7939 F:      drivers/scsi/53c700*
7940
7941 LEAKING_ADDRESSES
7942 M:      Tobin C. Harding <me@tobin.cc>
7943 M:      Tycho Andersen <tycho@tycho.ws>
7944 L:      kernel-hardening@lists.openwall.com
7945 S:      Maintained
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7947 F:      scripts/leaking_addresses.pl
7948
7949 LED SUBSYSTEM
7950 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7951 M:      Pavel Machek <pavel@ucw.cz>
7952 L:      linux-leds@vger.kernel.org
7953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7954 S:      Maintained
7955 F:      Documentation/devicetree/bindings/leds/
7956 F:      drivers/leds/
7957 F:      include/linux/leds.h
7958
7959 LEGACY EEPROM DRIVER
7960 M:      Jean Delvare <jdelvare@suse.com>
7961 S:      Maintained
7962 F:      Documentation/misc-devices/eeprom
7963 F:      drivers/misc/eeprom/eeprom.c
7964
7965 LEGO USB Tower driver
7966 M:      Juergen Stuber <starblue@users.sourceforge.net>
7967 L:      legousb-devel@lists.sourceforge.net
7968 W:      http://legousb.sourceforge.net/
7969 S:      Maintained
7970 F:      drivers/usb/misc/legousbtower.c
7971
7972 LG2160 MEDIA DRIVER
7973 M:      Michael Krufky <mkrufky@linuxtv.org>
7974 L:      linux-media@vger.kernel.org
7975 W:      https://linuxtv.org
7976 W:      http://github.com/mkrufky
7977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7978 T:      git git://linuxtv.org/mkrufky/tuners.git
7979 S:      Maintained
7980 F:      drivers/media/dvb-frontends/lg2160.*
7981
7982 LGDT3305 MEDIA DRIVER
7983 M:      Michael Krufky <mkrufky@linuxtv.org>
7984 L:      linux-media@vger.kernel.org
7985 W:      https://linuxtv.org
7986 W:      http://github.com/mkrufky
7987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7988 T:      git git://linuxtv.org/mkrufky/tuners.git
7989 S:      Maintained
7990 F:      drivers/media/dvb-frontends/lgdt3305.*
7991
7992 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7993 M:      Viresh Kumar <vireshk@kernel.org>
7994 L:      linux-ide@vger.kernel.org
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7996 S:      Maintained
7997 F:      include/linux/pata_arasan_cf_data.h
7998 F:      drivers/ata/pata_arasan_cf.c
7999
8000 LIBATA PATA DRIVERS
8001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8002 M:      Tejun Heo <tj@kernel.org>
8003 L:      linux-ide@vger.kernel.org
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8005 S:      Maintained
8006 F:      drivers/ata/pata_*.c
8007 F:      drivers/ata/ata_generic.c
8008
8009 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8010 M:      Linus Walleij <linus.walleij@linaro.org>
8011 L:      linux-ide@vger.kernel.org
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8013 S:      Maintained
8014 F:      drivers/ata/pata_ftide010.c
8015 F:      drivers/ata/sata_gemini.c
8016 F:      drivers/ata/sata_gemini.h
8017
8018 LIBATA SATA AHCI PLATFORM devices support
8019 M:      Hans de Goede <hdegoede@redhat.com>
8020 M:      Tejun Heo <tj@kernel.org>
8021 L:      linux-ide@vger.kernel.org
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8023 S:      Maintained
8024 F:      drivers/ata/ahci_platform.c
8025 F:      drivers/ata/libahci_platform.c
8026 F:      include/linux/ahci_platform.h
8027
8028 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8029 M:      Mikael Pettersson <mikpelinux@gmail.com>
8030 L:      linux-ide@vger.kernel.org
8031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8032 S:      Maintained
8033 F:      drivers/ata/sata_promise.*
8034
8035 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8036 M:      Tejun Heo <tj@kernel.org>
8037 L:      linux-ide@vger.kernel.org
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8039 S:      Maintained
8040 F:      drivers/ata/
8041 F:      include/linux/ata.h
8042 F:      include/linux/libata.h
8043 F:      Documentation/devicetree/bindings/ata/
8044
8045 LIBLOCKDEP
8046 M:      Sasha Levin <alexander.levin@verizon.com>
8047 S:      Maintained
8048 F:      tools/lib/lockdep/
8049
8050 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8051 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8052 M:      Dan Williams <dan.j.williams@intel.com>
8053 M:      Vishal Verma <vishal.l.verma@intel.com>
8054 M:      Dave Jiang <dave.jiang@intel.com>
8055 L:      linux-nvdimm@lists.01.org
8056 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8057 S:      Supported
8058 F:      drivers/nvdimm/blk.c
8059 F:      drivers/nvdimm/region_devs.c
8060
8061 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8062 M:      Vishal Verma <vishal.l.verma@intel.com>
8063 M:      Dan Williams <dan.j.williams@intel.com>
8064 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8065 M:      Dave Jiang <dave.jiang@intel.com>
8066 L:      linux-nvdimm@lists.01.org
8067 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8068 S:      Supported
8069 F:      drivers/nvdimm/btt*
8070
8071 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8072 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8073 M:      Dan Williams <dan.j.williams@intel.com>
8074 M:      Vishal Verma <vishal.l.verma@intel.com>
8075 M:      Dave Jiang <dave.jiang@intel.com>
8076 L:      linux-nvdimm@lists.01.org
8077 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8078 S:      Supported
8079 F:      drivers/nvdimm/pmem*
8080
8081 LIBNVDIMM: DEVICETREE BINDINGS
8082 M:      Oliver O'Halloran <oohall@gmail.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/of_pmem.c
8087 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8088
8089 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8090 M:      Dan Williams <dan.j.williams@intel.com>
8091 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8092 M:      Vishal Verma <vishal.l.verma@intel.com>
8093 M:      Dave Jiang <dave.jiang@intel.com>
8094 L:      linux-nvdimm@lists.01.org
8095 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8097 S:      Supported
8098 F:      drivers/nvdimm/*
8099 F:      drivers/acpi/nfit/*
8100 F:      include/linux/nd.h
8101 F:      include/linux/libnvdimm.h
8102 F:      include/uapi/linux/ndctl.h
8103
8104 LIGHTNVM PLATFORM SUPPORT
8105 M:      Matias Bjorling <mb@lightnvm.io>
8106 W:      http://github/OpenChannelSSD
8107 L:      linux-block@vger.kernel.org
8108 S:      Maintained
8109 F:      drivers/lightnvm/
8110 F:      include/linux/lightnvm.h
8111 F:      include/uapi/linux/lightnvm.h
8112
8113 LINUX FOR POWER MACINTOSH
8114 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8115 W:      http://www.penguinppc.org/
8116 L:      linuxppc-dev@lists.ozlabs.org
8117 S:      Maintained
8118 F:      arch/powerpc/platforms/powermac/
8119 F:      drivers/macintosh/
8120
8121 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8122 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8123 M:      Paul Mackerras <paulus@samba.org>
8124 M:      Michael Ellerman <mpe@ellerman.id.au>
8125 W:      https://github.com/linuxppc/linux/wiki
8126 L:      linuxppc-dev@lists.ozlabs.org
8127 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8129 S:      Supported
8130 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8131 F:      Documentation/devicetree/bindings/powerpc/
8132 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8133 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8134 F:      Documentation/powerpc/
8135 F:      arch/powerpc/
8136 F:      drivers/char/tpm/tpm_ibmvtpm*
8137 F:      drivers/crypto/nx/
8138 F:      drivers/crypto/vmx/
8139 F:      drivers/i2c/busses/i2c-opal.c
8140 F:      drivers/net/ethernet/ibm/ibmveth.*
8141 F:      drivers/net/ethernet/ibm/ibmvnic.*
8142 F:      drivers/pci/hotplug/pnv_php.c
8143 F:      drivers/pci/hotplug/rpa*
8144 F:      drivers/rtc/rtc-opal.c
8145 F:      drivers/scsi/ibmvscsi/
8146 F:      drivers/tty/hvc/hvc_opal.c
8147 F:      drivers/watchdog/wdrtas.c
8148 F:      tools/testing/selftests/powerpc
8149 N:      /pmac
8150 N:      powermac
8151 N:      powernv
8152 N:      [^a-z0-9]ps3
8153 N:      pseries
8154
8155 LINUX FOR POWERPC EMBEDDED MPC5XXX
8156 M:      Anatolij Gustschin <agust@denx.de>
8157 L:      linuxppc-dev@lists.ozlabs.org
8158 T:      git git://git.denx.de/linux-denx-agust.git
8159 S:      Maintained
8160 F:      arch/powerpc/platforms/512x/
8161 F:      arch/powerpc/platforms/52xx/
8162
8163 LINUX FOR POWERPC EMBEDDED PPC4XX
8164 M:      Alistair Popple <alistair@popple.id.au>
8165 M:      Matt Porter <mporter@kernel.crashing.org>
8166 W:      http://www.penguinppc.org/
8167 L:      linuxppc-dev@lists.ozlabs.org
8168 S:      Maintained
8169 F:      arch/powerpc/platforms/40x/
8170 F:      arch/powerpc/platforms/44x/
8171
8172 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8173 M:      Scott Wood <oss@buserror.net>
8174 M:      Kumar Gala <galak@kernel.crashing.org>
8175 W:      http://www.penguinppc.org/
8176 L:      linuxppc-dev@lists.ozlabs.org
8177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8178 S:      Maintained
8179 F:      arch/powerpc/platforms/83xx/
8180 F:      arch/powerpc/platforms/85xx/
8181 F:      Documentation/devicetree/bindings/powerpc/fsl/
8182
8183 LINUX FOR POWERPC EMBEDDED PPC8XX
8184 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8185 W:      http://www.penguinppc.org/
8186 L:      linuxppc-dev@lists.ozlabs.org
8187 S:      Maintained
8188 F:      arch/powerpc/platforms/8xx/
8189
8190 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8191 L:      linuxppc-dev@lists.ozlabs.org
8192 S:      Orphan
8193 F:      arch/powerpc/*/*virtex*
8194 F:      arch/powerpc/*/*/*virtex*
8195
8196 LINUX FOR POWERPC PA SEMI PWRFICIENT
8197 L:      linuxppc-dev@lists.ozlabs.org
8198 S:      Orphan
8199 F:      arch/powerpc/platforms/pasemi/
8200 F:      drivers/*/*pasemi*
8201 F:      drivers/*/*/*pasemi*
8202
8203 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8204 M:      Kees Cook <keescook@chromium.org>
8205 S:      Maintained
8206 F:      drivers/misc/lkdtm/*
8207
8208 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8209 M:      Alan Stern <stern@rowland.harvard.edu>
8210 M:      Andrea Parri <parri.andrea@gmail.com>
8211 M:      Will Deacon <will.deacon@arm.com>
8212 M:      Peter Zijlstra <peterz@infradead.org>
8213 M:      Boqun Feng <boqun.feng@gmail.com>
8214 M:      Nicholas Piggin <npiggin@gmail.com>
8215 M:      David Howells <dhowells@redhat.com>
8216 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8217 M:      Luc Maranget <luc.maranget@inria.fr>
8218 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8219 R:      Akira Yokosawa <akiyks@gmail.com>
8220 L:      linux-kernel@vger.kernel.org
8221 S:      Supported
8222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8223 F:      tools/memory-model/
8224 F:      Documentation/memory-barriers.txt
8225
8226 LINUX SECURITY MODULE (LSM) FRAMEWORK
8227 M:      Chris Wright <chrisw@sous-sol.org>
8228 L:      linux-security-module@vger.kernel.org
8229 S:      Supported
8230
8231 LIS3LV02D ACCELEROMETER DRIVER
8232 M:      Eric Piel <eric.piel@tremplin-utc.net>
8233 S:      Maintained
8234 F:      Documentation/misc-devices/lis3lv02d
8235 F:      drivers/misc/lis3lv02d/
8236 F:      drivers/platform/x86/hp_accel.c
8237
8238 LIVE PATCHING
8239 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8240 M:      Jessica Yu <jeyu@kernel.org>
8241 M:      Jiri Kosina <jikos@kernel.org>
8242 M:      Miroslav Benes <mbenes@suse.cz>
8243 R:      Petr Mladek <pmladek@suse.com>
8244 S:      Maintained
8245 F:      kernel/livepatch/
8246 F:      include/linux/livepatch.h
8247 F:      arch/x86/include/asm/livepatch.h
8248 F:      arch/x86/kernel/livepatch.c
8249 F:      Documentation/livepatch/
8250 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8251 F:      samples/livepatch/
8252 L:      live-patching@vger.kernel.org
8253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8254
8255 LLC (802.2)
8256 L:      netdev@vger.kernel.org
8257 S:      Odd fixes
8258 F:      include/linux/llc.h
8259 F:      include/uapi/linux/llc.h
8260 F:      include/net/llc*
8261 F:      net/llc/
8262
8263 LM73 HARDWARE MONITOR DRIVER
8264 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8265 L:      linux-hwmon@vger.kernel.org
8266 S:      Maintained
8267 F:      drivers/hwmon/lm73.c
8268
8269 LM78 HARDWARE MONITOR DRIVER
8270 M:      Jean Delvare <jdelvare@suse.com>
8271 L:      linux-hwmon@vger.kernel.org
8272 S:      Maintained
8273 F:      Documentation/hwmon/lm78
8274 F:      drivers/hwmon/lm78.c
8275
8276 LM83 HARDWARE MONITOR DRIVER
8277 M:      Jean Delvare <jdelvare@suse.com>
8278 L:      linux-hwmon@vger.kernel.org
8279 S:      Maintained
8280 F:      Documentation/hwmon/lm83
8281 F:      drivers/hwmon/lm83.c
8282
8283 LM90 HARDWARE MONITOR DRIVER
8284 M:      Jean Delvare <jdelvare@suse.com>
8285 L:      linux-hwmon@vger.kernel.org
8286 S:      Maintained
8287 F:      Documentation/hwmon/lm90
8288 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8289 F:      drivers/hwmon/lm90.c
8290 F:      include/dt-bindings/thermal/lm90.h
8291
8292 LM95234 HARDWARE MONITOR DRIVER
8293 M:      Guenter Roeck <linux@roeck-us.net>
8294 L:      linux-hwmon@vger.kernel.org
8295 S:      Maintained
8296 F:      Documentation/hwmon/lm95234
8297 F:      drivers/hwmon/lm95234.c
8298
8299 LME2510 MEDIA DRIVER
8300 M:      Malcolm Priestley <tvboxspy@gmail.com>
8301 L:      linux-media@vger.kernel.org
8302 W:      https://linuxtv.org
8303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8304 S:      Maintained
8305 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8306
8307 LOADPIN SECURITY MODULE
8308 M:      Kees Cook <keescook@chromium.org>
8309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8310 S:      Supported
8311 F:      security/loadpin/
8312 F:      Documentation/admin-guide/LSM/LoadPin.rst
8313
8314 LOCKING PRIMITIVES
8315 M:      Peter Zijlstra <peterz@infradead.org>
8316 M:      Ingo Molnar <mingo@redhat.com>
8317 L:      linux-kernel@vger.kernel.org
8318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8319 S:      Maintained
8320 F:      Documentation/locking/
8321 F:      include/linux/lockdep.h
8322 F:      include/linux/spinlock*.h
8323 F:      arch/*/include/asm/spinlock*.h
8324 F:      include/linux/rwlock*.h
8325 F:      include/linux/mutex*.h
8326 F:      arch/*/include/asm/mutex*.h
8327 F:      include/linux/rwsem*.h
8328 F:      arch/*/include/asm/rwsem.h
8329 F:      include/linux/seqlock.h
8330 F:      lib/locking*.[ch]
8331 F:      kernel/locking/
8332 X:      kernel/locking/locktorture.c
8333
8334 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8335 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8336 L:      linux-ntfs-dev@lists.sourceforge.net
8337 W:      http://www.linux-ntfs.org/content/view/19/37/
8338 S:      Maintained
8339 F:      Documentation/ldm.txt
8340 F:      block/partitions/ldm.*
8341
8342 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8343 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8344 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8345 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8346 L:      MPT-FusionLinux.pdl@broadcom.com
8347 L:      linux-scsi@vger.kernel.org
8348 W:      http://www.avagotech.com/support/
8349 S:      Supported
8350 F:      drivers/message/fusion/
8351 F:      drivers/scsi/mpt2sas/
8352 F:      drivers/scsi/mpt3sas/
8353
8354 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8355 M:      Matthew Wilcox <matthew@wil.cx>
8356 L:      linux-scsi@vger.kernel.org
8357 S:      Maintained
8358 F:      drivers/scsi/sym53c8xx_2/
8359
8360 LTC4261 HARDWARE MONITOR DRIVER
8361 M:      Guenter Roeck <linux@roeck-us.net>
8362 L:      linux-hwmon@vger.kernel.org
8363 S:      Maintained
8364 F:      Documentation/hwmon/ltc4261
8365 F:      drivers/hwmon/ltc4261.c
8366
8367 LTC4306 I2C MULTIPLEXER DRIVER
8368 M:      Michael Hennerich <michael.hennerich@analog.com>
8369 W:      http://ez.analog.com/community/linux-device-drivers
8370 L:      linux-i2c@vger.kernel.org
8371 S:      Supported
8372 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8373 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8374
8375 LTP (Linux Test Project)
8376 M:      Mike Frysinger <vapier@gentoo.org>
8377 M:      Cyril Hrubis <chrubis@suse.cz>
8378 M:      Wanlong Gao <wanlong.gao@gmail.com>
8379 M:      Jan Stancek <jstancek@redhat.com>
8380 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8381 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8382 L:      ltp@lists.linux.it (subscribers-only)
8383 W:      http://linux-test-project.github.io/
8384 T:      git git://github.com/linux-test-project/ltp.git
8385 S:      Maintained
8386
8387 M68K ARCHITECTURE
8388 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8389 L:      linux-m68k@lists.linux-m68k.org
8390 W:      http://www.linux-m68k.org/
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8392 S:      Maintained
8393 F:      arch/m68k/
8394 F:      drivers/zorro/
8395
8396 M68K ON APPLE MACINTOSH
8397 M:      Joshua Thompson <funaho@jurai.org>
8398 W:      http://www.mac.linux-m68k.org/
8399 L:      linux-m68k@lists.linux-m68k.org
8400 S:      Maintained
8401 F:      arch/m68k/mac/
8402
8403 M68K ON HP9000/300
8404 M:      Philip Blundell <philb@gnu.org>
8405 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8406 S:      Maintained
8407 F:      arch/m68k/hp300/
8408
8409 M88DS3103 MEDIA DRIVER
8410 M:      Antti Palosaari <crope@iki.fi>
8411 L:      linux-media@vger.kernel.org
8412 W:      https://linuxtv.org
8413 W:      http://palosaari.fi/linux/
8414 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8415 T:      git git://linuxtv.org/anttip/media_tree.git
8416 S:      Maintained
8417 F:      drivers/media/dvb-frontends/m88ds3103*
8418
8419 M88RS2000 MEDIA DRIVER
8420 M:      Malcolm Priestley <tvboxspy@gmail.com>
8421 L:      linux-media@vger.kernel.org
8422 W:      https://linuxtv.org
8423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8424 S:      Maintained
8425 F:      drivers/media/dvb-frontends/m88rs2000*
8426
8427 MA901 MASTERKIT USB FM RADIO DRIVER
8428 M:      Alexey Klimov <klimov.linux@gmail.com>
8429 L:      linux-media@vger.kernel.org
8430 T:      git git://linuxtv.org/media_tree.git
8431 S:      Maintained
8432 F:      drivers/media/radio/radio-ma901.c
8433
8434 MAC80211
8435 M:      Johannes Berg <johannes@sipsolutions.net>
8436 L:      linux-wireless@vger.kernel.org
8437 W:      http://wireless.kernel.org/
8438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8440 S:      Maintained
8441 F:      Documentation/networking/mac80211-injection.txt
8442 F:      include/net/mac80211.h
8443 F:      net/mac80211/
8444 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8445 F:      Documentation/networking/mac80211_hwsim/README
8446
8447 MAILBOX API
8448 M:      Jassi Brar <jassisinghbrar@gmail.com>
8449 L:      linux-kernel@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/mailbox/
8452 F:      include/linux/mailbox_client.h
8453 F:      include/linux/mailbox_controller.h
8454
8455 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8456 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8457 W:      http://www.kernel.org/doc/man-pages
8458 L:      linux-man@vger.kernel.org
8459 S:      Maintained
8460
8461 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8462 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8463 L:      linux-mips@linux-mips.org
8464 S:      Maintained
8465 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8466
8467 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8468 M:      Andrew Lunn <andrew@lunn.ch>
8469 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8470 L:      netdev@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/net/dsa/mv88e6xxx/
8473 F:      linux/platform_data/mv88e6xxx.h
8474 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8475
8476 MARVELL ARMADA DRM SUPPORT
8477 M:      Russell King <linux@armlinux.org.uk>
8478 S:      Maintained
8479 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8480 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8481 F:      drivers/gpu/drm/armada/
8482 F:      include/uapi/drm/armada_drm.h
8483 F:      Documentation/devicetree/bindings/display/armada/
8484
8485 MARVELL CRYPTO DRIVER
8486 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8487 M:      Arnaud Ebalard <arno@natisbad.org>
8488 F:      drivers/crypto/marvell/
8489 S:      Maintained
8490 L:      linux-crypto@vger.kernel.org
8491
8492 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8493 M:      Mirko Lindner <mlindner@marvell.com>
8494 M:      Stephen Hemminger <stephen@networkplumber.org>
8495 L:      netdev@vger.kernel.org
8496 S:      Maintained
8497 F:      drivers/net/ethernet/marvell/sk*
8498
8499 MARVELL LIBERTAS WIRELESS DRIVER
8500 L:      libertas-dev@lists.infradead.org
8501 S:      Orphan
8502 F:      drivers/net/wireless/marvell/libertas/
8503
8504 MARVELL MACCHIATOBIN SUPPORT
8505 M:      Russell King <linux@armlinux.org.uk>
8506 L:      linux-arm-kernel@lists.infradead.org
8507 S:      Maintained
8508 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8509
8510 MARVELL MV643XX ETHERNET DRIVER
8511 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8512 L:      netdev@vger.kernel.org
8513 S:      Maintained
8514 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8515 F:      include/linux/mv643xx.h
8516
8517 MARVELL MV88X3310 PHY DRIVER
8518 M:      Russell King <linux@armlinux.org.uk>
8519 L:      netdev@vger.kernel.org
8520 S:      Maintained
8521 F:      drivers/net/phy/marvell10g.c
8522
8523 MARVELL MVNETA ETHERNET DRIVER
8524 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8525 L:      netdev@vger.kernel.org
8526 S:      Maintained
8527 F:      drivers/net/ethernet/marvell/mvneta.*
8528
8529 MARVELL MWIFIEX WIRELESS DRIVER
8530 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8531 M:      Nishant Sarmukadam <nishants@marvell.com>
8532 M:      Ganapathi Bhat <gbhat@marvell.com>
8533 M:      Xinming Hu <huxm@marvell.com>
8534 L:      linux-wireless@vger.kernel.org
8535 S:      Maintained
8536 F:      drivers/net/wireless/marvell/mwifiex/
8537
8538 MARVELL MWL8K WIRELESS DRIVER
8539 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8540 L:      linux-wireless@vger.kernel.org
8541 S:      Odd Fixes
8542 F:      drivers/net/wireless/marvell/mwl8k.c
8543
8544 MARVELL NAND CONTROLLER DRIVER
8545 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8546 L:      linux-mtd@lists.infradead.org
8547 S:      Maintained
8548 F:      drivers/mtd/nand/raw/marvell_nand.c
8549 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8550
8551 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8552 M:      Nicolas Pitre <nico@fluxnic.net>
8553 S:      Odd Fixes
8554 F:      drivers/mmc/host/mvsdio.*
8555
8556 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8557 M:      Hu Ziji <huziji@marvell.com>
8558 L:      linux-mmc@vger.kernel.org
8559 S:      Supported
8560 F:      drivers/mmc/host/sdhci-xenon*
8561 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8562
8563 MATROX FRAMEBUFFER DRIVER
8564 L:      linux-fbdev@vger.kernel.org
8565 S:      Orphan
8566 F:      drivers/video/fbdev/matrox/matroxfb_*
8567 F:      include/uapi/linux/matroxfb.h
8568
8569 MAX16065 HARDWARE MONITOR DRIVER
8570 M:      Guenter Roeck <linux@roeck-us.net>
8571 L:      linux-hwmon@vger.kernel.org
8572 S:      Maintained
8573 F:      Documentation/hwmon/max16065
8574 F:      drivers/hwmon/max16065.c
8575
8576 MAX20751 HARDWARE MONITOR DRIVER
8577 M:      Guenter Roeck <linux@roeck-us.net>
8578 L:      linux-hwmon@vger.kernel.org
8579 S:      Maintained
8580 F:      Documentation/hwmon/max20751
8581 F:      drivers/hwmon/max20751.c
8582
8583 MAX2175 SDR TUNER DRIVER
8584 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8585 L:      linux-media@vger.kernel.org
8586 T:      git git://linuxtv.org/media_tree.git
8587 S:      Maintained
8588 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8589 F:      Documentation/media/v4l-drivers/max2175.rst
8590 F:      drivers/media/i2c/max2175*
8591 F:      include/uapi/linux/max2175.h
8592
8593 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8594 L:      linux-hwmon@vger.kernel.org
8595 S:      Orphan
8596 F:      Documentation/hwmon/max6650
8597 F:      drivers/hwmon/max6650.c
8598
8599 MAX6697 HARDWARE MONITOR DRIVER
8600 M:      Guenter Roeck <linux@roeck-us.net>
8601 L:      linux-hwmon@vger.kernel.org
8602 S:      Maintained
8603 F:      Documentation/hwmon/max6697
8604 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8605 F:      drivers/hwmon/max6697.c
8606 F:      include/linux/platform_data/max6697.h
8607
8608 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8609 M:      Peter Rosin <peda@axentia.se>
8610 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8611 S:      Maintained
8612 F:      Documentation/devicetree/bindings/sound/max9860.txt
8613 F:      sound/soc/codecs/max9860.*
8614
8615 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8616 M:      Javier Martinez Canillas <javier@dowhile0.org>
8617 L:      linux-kernel@vger.kernel.org
8618 S:      Supported
8619 F:      drivers/regulator/max77802-regulator.c
8620 F:      Documentation/devicetree/bindings/*/*max77802.txt
8621 F:      include/dt-bindings/*/*max77802.h
8622
8623 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8624 M:      Krzysztof Kozlowski <krzk@kernel.org>
8625 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8626 L:      linux-pm@vger.kernel.org
8627 S:      Supported
8628 F:      drivers/power/supply/max14577_charger.c
8629 F:      drivers/power/supply/max77693_charger.c
8630
8631 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8632 M:      Chanwoo Choi <cw00.choi@samsung.com>
8633 M:      Krzysztof Kozlowski <krzk@kernel.org>
8634 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8635 L:      linux-kernel@vger.kernel.org
8636 S:      Supported
8637 F:      drivers/*/max14577*.c
8638 F:      drivers/*/max77686*.c
8639 F:      drivers/*/max77693*.c
8640 F:      drivers/extcon/extcon-max14577.c
8641 F:      drivers/extcon/extcon-max77693.c
8642 F:      drivers/rtc/rtc-max77686.c
8643 F:      drivers/clk/clk-max77686.c
8644 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8645 F:      Documentation/devicetree/bindings/*/max77686.txt
8646 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8647 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8648 F:      include/linux/mfd/max14577*.h
8649 F:      include/linux/mfd/max77686*.h
8650 F:      include/linux/mfd/max77693*.h
8651
8652 MAXIRADIO FM RADIO RECEIVER DRIVER
8653 M:      Hans Verkuil <hverkuil@xs4all.nl>
8654 L:      linux-media@vger.kernel.org
8655 T:      git git://linuxtv.org/media_tree.git
8656 W:      https://linuxtv.org
8657 S:      Maintained
8658 F:      drivers/media/radio/radio-maxiradio*
8659
8660 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8661 M:      Peter Rosin <peda@axentia.se>
8662 L:      linux-iio@vger.kernel.org
8663 S:      Maintained
8664 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8665 F:      drivers/iio/potentiometer/mcp4018.c
8666 F:      drivers/iio/potentiometer/mcp4531.c
8667
8668 MCR20A IEEE-802.15.4 RADIO DRIVER
8669 M:      Xue Liu <liuxuenetmail@gmail.com>
8670 L:      linux-wpan@vger.kernel.org
8671 W:      https://github.com/xueliu/mcr20a-linux
8672 S:      Maintained
8673 F:      drivers/net/ieee802154/mcr20a.c
8674 F:      drivers/net/ieee802154/mcr20a.h
8675 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8676
8677 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8678 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8679 L:      linux-iio@vger.kernel.org
8680 S:      Maintained
8681 F:      drivers/iio/dac/cio-dac.c
8682
8683 MEDIA DRIVERS FOR ASCOT2E
8684 M:      Sergey Kozlov <serjk@netup.ru>
8685 M:      Abylay Ospan <aospan@netup.ru>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 W:      http://netup.tv/
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Supported
8691 F:      drivers/media/dvb-frontends/ascot2e*
8692
8693 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8694 M:      Jasmin Jessich <jasmin@anw.at>
8695 L:      linux-media@vger.kernel.org
8696 W:      https://linuxtv.org
8697 T:      git git://linuxtv.org/media_tree.git
8698 S:      Maintained
8699 F:      drivers/media/dvb-frontends/cxd2099*
8700
8701 MEDIA DRIVERS FOR CXD2841ER
8702 M:      Sergey Kozlov <serjk@netup.ru>
8703 M:      Abylay Ospan <aospan@netup.ru>
8704 L:      linux-media@vger.kernel.org
8705 W:      https://linuxtv.org
8706 W:      http://netup.tv/
8707 T:      git git://linuxtv.org/media_tree.git
8708 S:      Supported
8709 F:      drivers/media/dvb-frontends/cxd2841er*
8710
8711 MEDIA DRIVERS FOR CXD2880
8712 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8713 L:      linux-media@vger.kernel.org
8714 W:      http://linuxtv.org/
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      drivers/media/dvb-frontends/cxd2880/*
8718 F:      drivers/media/spi/cxd2880*
8719
8720 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8721 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8722 L:      linux-media@vger.kernel.org
8723 W:      https://linuxtv.org
8724 T:      git git://linuxtv.org/media_tree.git
8725 S:      Maintained
8726 F:      drivers/media/pci/ddbridge/*
8727
8728 MEDIA DRIVERS FOR FREESCALE IMX
8729 M:      Steve Longerbeam <slongerbeam@gmail.com>
8730 M:      Philipp Zabel <p.zabel@pengutronix.de>
8731 L:      linux-media@vger.kernel.org
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Maintained
8734 F:      Documentation/devicetree/bindings/media/imx.txt
8735 F:      Documentation/media/v4l-drivers/imx.rst
8736 F:      drivers/staging/media/imx/
8737 F:      include/linux/imx-media.h
8738 F:      include/media/imx.h
8739
8740 MEDIA DRIVERS FOR HELENE
8741 M:      Abylay Ospan <aospan@netup.ru>
8742 L:      linux-media@vger.kernel.org
8743 W:      https://linuxtv.org
8744 W:      http://netup.tv/
8745 T:      git git://linuxtv.org/media_tree.git
8746 S:      Supported
8747 F:      drivers/media/dvb-frontends/helene*
8748
8749 MEDIA DRIVERS FOR HORUS3A
8750 M:      Sergey Kozlov <serjk@netup.ru>
8751 M:      Abylay Ospan <aospan@netup.ru>
8752 L:      linux-media@vger.kernel.org
8753 W:      https://linuxtv.org
8754 W:      http://netup.tv/
8755 T:      git git://linuxtv.org/media_tree.git
8756 S:      Supported
8757 F:      drivers/media/dvb-frontends/horus3a*
8758
8759 MEDIA DRIVERS FOR LNBH25
8760 M:      Sergey Kozlov <serjk@netup.ru>
8761 M:      Abylay Ospan <aospan@netup.ru>
8762 L:      linux-media@vger.kernel.org
8763 W:      https://linuxtv.org
8764 W:      http://netup.tv/
8765 T:      git git://linuxtv.org/media_tree.git
8766 S:      Supported
8767 F:      drivers/media/dvb-frontends/lnbh25*
8768
8769 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8770 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8771 L:      linux-media@vger.kernel.org
8772 W:      https://linuxtv.org
8773 T:      git git://linuxtv.org/media_tree.git
8774 S:      Maintained
8775 F:      drivers/media/dvb-frontends/mxl5xx*
8776
8777 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8778 M:      Sergey Kozlov <serjk@netup.ru>
8779 M:      Abylay Ospan <aospan@netup.ru>
8780 L:      linux-media@vger.kernel.org
8781 W:      https://linuxtv.org
8782 W:      http://netup.tv/
8783 T:      git git://linuxtv.org/media_tree.git
8784 S:      Supported
8785 F:      drivers/media/pci/netup_unidvb/*
8786
8787 MEDIA DRIVERS FOR RENESAS - CEU
8788 M:      Jacopo Mondi <jacopo@jmondi.org>
8789 L:      linux-media@vger.kernel.org
8790 L:      linux-renesas-soc@vger.kernel.org
8791 T:      git git://linuxtv.org/media_tree.git
8792 S:      Supported
8793 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8794 F:      drivers/media/platform/renesas-ceu.c
8795 F:      include/media/drv-intf/renesas-ceu.h
8796
8797 MEDIA DRIVERS FOR RENESAS - DRIF
8798 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8799 L:      linux-media@vger.kernel.org
8800 L:      linux-renesas-soc@vger.kernel.org
8801 T:      git git://linuxtv.org/media_tree.git
8802 S:      Supported
8803 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8804 F:      drivers/media/platform/rcar_drif.c
8805
8806 MEDIA DRIVERS FOR RENESAS - FCP
8807 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8808 L:      linux-media@vger.kernel.org
8809 L:      linux-renesas-soc@vger.kernel.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 S:      Supported
8812 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8813 F:      drivers/media/platform/rcar-fcp.c
8814 F:      include/media/rcar-fcp.h
8815
8816 MEDIA DRIVERS FOR RENESAS - FDP1
8817 M:      Kieran Bingham <kieran@bingham.xyz>
8818 L:      linux-media@vger.kernel.org
8819 L:      linux-renesas-soc@vger.kernel.org
8820 T:      git git://linuxtv.org/media_tree.git
8821 S:      Supported
8822 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8823 F:      drivers/media/platform/rcar_fdp1.c
8824
8825 MEDIA DRIVERS FOR RENESAS - VIN
8826 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8827 L:      linux-media@vger.kernel.org
8828 L:      linux-renesas-soc@vger.kernel.org
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Supported
8831 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8832 F:      drivers/media/platform/rcar-vin/
8833
8834 MEDIA DRIVERS FOR RENESAS - VSP1
8835 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8836 L:      linux-media@vger.kernel.org
8837 L:      linux-renesas-soc@vger.kernel.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Supported
8840 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8841 F:      drivers/media/platform/vsp1/
8842
8843 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8844 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8845 L:      linux-media@vger.kernel.org
8846 W:      https://linuxtv.org
8847 T:      git git://linuxtv.org/media_tree.git
8848 S:      Maintained
8849 F:      drivers/media/dvb-frontends/stv0910*
8850
8851 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8852 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8853 L:      linux-media@vger.kernel.org
8854 W:      https://linuxtv.org
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Maintained
8857 F:      drivers/media/dvb-frontends/stv6111*
8858
8859 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8860 M:      Dmitry Osipenko <digetx@gmail.com>
8861 L:      linux-media@vger.kernel.org
8862 L:      linux-tegra@vger.kernel.org
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Maintained
8865 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8866 F:      drivers/staging/media/tegra-vde/
8867
8868 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8869 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8870 P:      LinuxTV.org Project
8871 L:      linux-media@vger.kernel.org
8872 W:      https://linuxtv.org
8873 Q:      http://patchwork.kernel.org/project/linux-media/list/
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Maintained
8876 F:      Documentation/devicetree/bindings/media/
8877 F:      Documentation/media/
8878 F:      drivers/media/
8879 F:      drivers/staging/media/
8880 F:      include/linux/platform_data/media/
8881 F:      include/media/
8882 F:      include/uapi/linux/dvb/
8883 F:      include/uapi/linux/videodev2.h
8884 F:      include/uapi/linux/media.h
8885 F:      include/uapi/linux/v4l2-*
8886 F:      include/uapi/linux/meye.h
8887 F:      include/uapi/linux/ivtv*
8888 F:      include/uapi/linux/uvcvideo.h
8889
8890 MEDIATEK CIR DRIVER
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 S:      Maintained
8893 F:      drivers/media/rc/mtk-cir.c
8894
8895 MEDIATEK DMA DRIVER
8896 M:      Sean Wang <sean.wang@mediatek.com>
8897 L:      dmaengine@vger.kernel.org
8898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8899 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8900 S:      Maintained
8901 F:      Documentation/devicetree/bindings/dma/mtk-*
8902 F:      drivers/dma/mediatek/
8903
8904 MEDIATEK PMIC LED DRIVER
8905 M:      Sean Wang <sean.wang@mediatek.com>
8906 S:      Maintained
8907 F:      drivers/leds/leds-mt6323.c
8908 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8909
8910 MEDIATEK ETHERNET DRIVER
8911 M:      Felix Fietkau <nbd@openwrt.org>
8912 M:      John Crispin <john@phrozen.org>
8913 M:      Sean Wang <sean.wang@mediatek.com>
8914 M:      Nelson Chang <nelson.chang@mediatek.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/ethernet/mediatek/
8918
8919 MEDIATEK SWITCH DRIVER
8920 M:      Sean Wang <sean.wang@mediatek.com>
8921 L:      netdev@vger.kernel.org
8922 S:      Maintained
8923 F:      drivers/net/dsa/mt7530.*
8924 F:      net/dsa/tag_mtk.c
8925
8926 MEDIATEK JPEG DRIVER
8927 M:      Rick Chang <rick.chang@mediatek.com>
8928 M:      Bin Liu <bin.liu@mediatek.com>
8929 S:      Supported
8930 F:      drivers/media/platform/mtk-jpeg/
8931 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8932
8933 MEDIATEK MDP DRIVER
8934 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8935 M:      Houlong Wei <houlong.wei@mediatek.com>
8936 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8937 S:      Supported
8938 F:      drivers/media/platform/mtk-mdp/
8939 F:      drivers/media/platform/mtk-vpu/
8940 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8941
8942 MEDIATEK MEDIA DRIVER
8943 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8944 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8945 S:      Supported
8946 F:      drivers/media/platform/mtk-vcodec/
8947 F:      drivers/media/platform/mtk-vpu/
8948 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8949 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8950
8951 MEDIATEK MT7601U WIRELESS LAN DRIVER
8952 M:      Jakub Kicinski <kubakici@wp.pl>
8953 L:      linux-wireless@vger.kernel.org
8954 S:      Maintained
8955 F:      drivers/net/wireless/mediatek/mt7601u/
8956
8957 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8958 M:      Sean Wang <sean.wang@mediatek.com>
8959 S:      Maintained
8960 F:      drivers/char/hw_random/mtk-rng.c
8961
8962 MEDIATEK USB3 DRD IP DRIVER
8963 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8964 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8966 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8967 S:      Maintained
8968 F:      drivers/usb/mtu3/
8969
8970 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8971 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8972 M:      Martin Donnelly <martin.donnelly@ge.com>
8973 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8974 S:      Maintained
8975 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8976 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8977
8978 MEGARAID SCSI/SAS DRIVERS
8979 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8980 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8981 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8982 L:      megaraidlinux.pdl@broadcom.com
8983 L:      linux-scsi@vger.kernel.org
8984 W:      http://www.avagotech.com/support/
8985 S:      Maintained
8986 F:      Documentation/scsi/megaraid.txt
8987 F:      drivers/scsi/megaraid.*
8988 F:      drivers/scsi/megaraid/
8989
8990 MELEXIS MLX90614 DRIVER
8991 M:      Crt Mori <cmo@melexis.com>
8992 L:      linux-iio@vger.kernel.org
8993 W:      http://www.melexis.com
8994 S:      Supported
8995 F:      drivers/iio/temperature/mlx90614.c
8996
8997 MELEXIS MLX90632 DRIVER
8998 M:      Crt Mori <cmo@melexis.com>
8999 L:      linux-iio@vger.kernel.org
9000 W:      http://www.melexis.com
9001 S:      Supported
9002 F:      drivers/iio/temperature/mlx90632.c
9003
9004 MELFAS MIP4 TOUCHSCREEN DRIVER
9005 M:      Sangwon Jee <jeesw@melfas.com>
9006 W:      http://www.melfas.com
9007 S:      Supported
9008 F:      drivers/input/touchscreen/melfas_mip4.c
9009 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9010
9011 MELLANOX ETHERNET DRIVER (mlx4_en)
9012 M:      Tariq Toukan <tariqt@mellanox.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Supported
9015 W:      http://www.mellanox.com
9016 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9017 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9018
9019 MELLANOX ETHERNET DRIVER (mlx5e)
9020 M:      Saeed Mahameed <saeedm@mellanox.com>
9021 L:      netdev@vger.kernel.org
9022 S:      Supported
9023 W:      http://www.mellanox.com
9024 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9025 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9026
9027 MELLANOX ETHERNET INNOVA DRIVERS
9028 R:      Boris Pismenny <borisp@mellanox.com>
9029 L:      netdev@vger.kernel.org
9030 S:      Supported
9031 W:      http://www.mellanox.com
9032 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9033 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9034 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9035 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9036 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9037
9038 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9039 R:      Boris Pismenny <borisp@mellanox.com>
9040 L:      netdev@vger.kernel.org
9041 S:      Supported
9042 W:      http://www.mellanox.com
9043 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9044 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9045 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9046
9047 MELLANOX ETHERNET SWITCH DRIVERS
9048 M:      Jiri Pirko <jiri@mellanox.com>
9049 M:      Ido Schimmel <idosch@mellanox.com>
9050 L:      netdev@vger.kernel.org
9051 S:      Supported
9052 W:      http://www.mellanox.com
9053 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9054 F:      drivers/net/ethernet/mellanox/mlxsw/
9055
9056 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9057 M:      mlxsw@mellanox.com
9058 L:      netdev@vger.kernel.org
9059 S:      Supported
9060 W:      http://www.mellanox.com
9061 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9062 F:      drivers/net/ethernet/mellanox/mlxfw/
9063
9064 MELLANOX HARDWARE PLATFORM SUPPORT
9065 M:      Andy Shevchenko <andy@infradead.org>
9066 M:      Darren Hart <dvhart@infradead.org>
9067 M:      Vadim Pasternak <vadimp@mellanox.com>
9068 L:      platform-driver-x86@vger.kernel.org
9069 S:      Supported
9070 F:      drivers/platform/mellanox/
9071
9072 MELLANOX MLX4 core VPI driver
9073 M:      Tariq Toukan <tariqt@mellanox.com>
9074 L:      netdev@vger.kernel.org
9075 L:      linux-rdma@vger.kernel.org
9076 W:      http://www.mellanox.com
9077 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9078 S:      Supported
9079 F:      drivers/net/ethernet/mellanox/mlx4/
9080 F:      include/linux/mlx4/
9081
9082 MELLANOX MLX4 IB driver
9083 M:      Yishai Hadas <yishaih@mellanox.com>
9084 L:      linux-rdma@vger.kernel.org
9085 W:      http://www.mellanox.com
9086 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9087 S:      Supported
9088 F:      drivers/infiniband/hw/mlx4/
9089 F:      include/linux/mlx4/
9090 F:      include/uapi/rdma/mlx4-abi.h
9091
9092 MELLANOX MLX5 core VPI driver
9093 M:      Saeed Mahameed <saeedm@mellanox.com>
9094 M:      Leon Romanovsky <leonro@mellanox.com>
9095 L:      netdev@vger.kernel.org
9096 L:      linux-rdma@vger.kernel.org
9097 W:      http://www.mellanox.com
9098 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9099 S:      Supported
9100 F:      drivers/net/ethernet/mellanox/mlx5/core/
9101 F:      include/linux/mlx5/
9102
9103 MELLANOX MLX5 IB driver
9104 M:      Leon Romanovsky <leonro@mellanox.com>
9105 L:      linux-rdma@vger.kernel.org
9106 W:      http://www.mellanox.com
9107 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9108 S:      Supported
9109 F:      drivers/infiniband/hw/mlx5/
9110 F:      include/linux/mlx5/
9111 F:      include/uapi/rdma/mlx5-abi.h
9112
9113 MELLANOX MLXCPLD I2C AND MUX DRIVER
9114 M:      Vadim Pasternak <vadimp@mellanox.com>
9115 M:      Michael Shych <michaelsh@mellanox.com>
9116 L:      linux-i2c@vger.kernel.org
9117 S:      Supported
9118 F:      drivers/i2c/busses/i2c-mlxcpld.c
9119 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9120 F:      Documentation/i2c/busses/i2c-mlxcpld
9121
9122 MELLANOX MLXCPLD LED DRIVER
9123 M:      Vadim Pasternak <vadimp@mellanox.com>
9124 L:      linux-leds@vger.kernel.org
9125 S:      Supported
9126 F:      drivers/leds/leds-mlxcpld.c
9127 F:      drivers/leds/leds-mlxreg.c
9128 F:      Documentation/leds/leds-mlxcpld.txt
9129
9130 MELLANOX PLATFORM DRIVER
9131 M:      Vadim Pasternak <vadimp@mellanox.com>
9132 L:      platform-driver-x86@vger.kernel.org
9133 S:      Supported
9134 F:      drivers/platform/x86/mlx-platform.c
9135
9136 MEMBARRIER SUPPORT
9137 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9138 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9139 L:      linux-kernel@vger.kernel.org
9140 S:      Supported
9141 F:      kernel/sched/membarrier.c
9142 F:      include/uapi/linux/membarrier.h
9143 F:      arch/powerpc/include/asm/membarrier.h
9144
9145 MEMORY MANAGEMENT
9146 L:      linux-mm@kvack.org
9147 W:      http://www.linux-mm.org
9148 S:      Maintained
9149 F:      include/linux/mm.h
9150 F:      include/linux/gfp.h
9151 F:      include/linux/mmzone.h
9152 F:      include/linux/memory_hotplug.h
9153 F:      include/linux/vmalloc.h
9154 F:      mm/
9155
9156 MEMORY TECHNOLOGY DEVICES (MTD)
9157 M:      David Woodhouse <dwmw2@infradead.org>
9158 M:      Brian Norris <computersforpeace@gmail.com>
9159 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9160 M:      Marek Vasut <marek.vasut@gmail.com>
9161 M:      Richard Weinberger <richard@nod.at>
9162 L:      linux-mtd@lists.infradead.org
9163 W:      http://www.linux-mtd.infradead.org/
9164 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9165 T:      git git://git.infradead.org/linux-mtd.git master
9166 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9167 S:      Maintained
9168 F:      Documentation/devicetree/bindings/mtd/
9169 F:      drivers/mtd/
9170 F:      include/linux/mtd/
9171 F:      include/uapi/mtd/
9172
9173 MEN A21 WATCHDOG DRIVER
9174 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9175 L:      linux-watchdog@vger.kernel.org
9176 S:      Maintained
9177 F:      drivers/watchdog/mena21_wdt.c
9178
9179 MEN CHAMELEON BUS (mcb)
9180 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9181 S:      Maintained
9182 F:      drivers/mcb/
9183 F:      include/linux/mcb.h
9184 F:      Documentation/men-chameleon-bus.txt
9185
9186 MEN F21BMC (Board Management Controller)
9187 M:      Andreas Werner <andreas.werner@men.de>
9188 S:      Supported
9189 F:      drivers/mfd/menf21bmc.c
9190 F:      drivers/watchdog/menf21bmc_wdt.c
9191 F:      drivers/leds/leds-menf21bmc.c
9192 F:      drivers/hwmon/menf21bmc_hwmon.c
9193 F:      Documentation/hwmon/menf21bmc
9194
9195 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9196 M:      Neil Armstrong <narmstrong@baylibre.com>
9197 L:      linux-media@lists.freedesktop.org
9198 L:      linux-amlogic@lists.infradead.org
9199 W:      http://linux-meson.com/
9200 S:      Supported
9201 F:      drivers/media/platform/meson/ao-cec.c
9202 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9203 T:      git git://linuxtv.org/media_tree.git
9204
9205 MICROBLAZE ARCHITECTURE
9206 M:      Michal Simek <monstr@monstr.eu>
9207 W:      http://www.monstr.eu/fdt/
9208 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9209 S:      Supported
9210 F:      arch/microblaze/
9211
9212 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9213 M:      Richard Genoud <richard.genoud@gmail.com>
9214 S:      Maintained
9215 F:      drivers/tty/serial/atmel_serial.c
9216 F:      drivers/tty/serial/atmel_serial.h
9217
9218 MICROCHIP / ATMEL DMA DRIVER
9219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9221 L:      dmaengine@vger.kernel.org
9222 S:      Supported
9223 F:      drivers/dma/at_hdmac.c
9224 F:      drivers/dma/at_hdmac_regs.h
9225 F:      include/linux/platform_data/dma-atmel.h
9226
9227 MICROCHIP / ATMEL ECC DRIVER
9228 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9229 L:      linux-crypto@vger.kernel.org
9230 S:      Maintained
9231 F:      drivers/crypto/atmel-ecc.*
9232
9233 MICROCHIP / ATMEL ISC DRIVER
9234 M:      Songjun Wu <songjun.wu@microchip.com>
9235 L:      linux-media@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/media/platform/atmel/atmel-isc.c
9238 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9239 F:      devicetree/bindings/media/atmel-isc.txt
9240
9241 MICROCHIP / ATMEL NAND DRIVER
9242 M:      Wenyou Yang <wenyou.yang@microchip.com>
9243 M:      Josh Wu <rainyfeeling@outlook.com>
9244 L:      linux-mtd@lists.infradead.org
9245 S:      Supported
9246 F:      drivers/mtd/nand/raw/atmel/*
9247 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9248
9249 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9250 M:      Woojung Huh <Woojung.Huh@microchip.com>
9251 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9252 L:      netdev@vger.kernel.org
9253 S:      Maintained
9254 F:      net/dsa/tag_ksz.c
9255 F:      drivers/net/dsa/microchip/*
9256 F:      include/linux/platform_data/microchip-ksz.h
9257 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9258
9259 MICROCHIP LAN743X ETHERNET DRIVER
9260 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9261 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9262 L:      netdev@vger.kernel.org
9263 S:      Maintained
9264 F:      drivers/net/ethernet/microchip/lan743x_*
9265
9266 MICROCHIP USB251XB DRIVER
9267 M:      Richard Leitner <richard.leitner@skidata.com>
9268 L:      linux-usb@vger.kernel.org
9269 S:      Maintained
9270 F:      drivers/usb/misc/usb251xb.c
9271 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9272
9273 MICROSEMI MIPS SOCS
9274 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9275 L:      linux-mips@linux-mips.org
9276 S:      Maintained
9277 F:      arch/mips/generic/board-ocelot.c
9278 F:      arch/mips/configs/generic/board-ocelot.config
9279 F:      arch/mips/boot/dts/mscc/
9280 F:      Documentation/devicetree/bindings/mips/mscc.txt
9281
9282 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9283 M:      Don Brace <don.brace@microsemi.com>
9284 L:      esc.storagedev@microsemi.com
9285 L:      linux-scsi@vger.kernel.org
9286 S:      Supported
9287 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9288 F:      drivers/scsi/smartpqi/Kconfig
9289 F:      drivers/scsi/smartpqi/Makefile
9290 F:      include/linux/cciss*.h
9291 F:      include/uapi/linux/cciss*.h
9292 F:      Documentation/scsi/smartpqi.txt
9293
9294 MICROSEMI ETHERNET SWITCH DRIVER
9295 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9296 L:      netdev@vger.kernel.org
9297 S:      Supported
9298 F:      drivers/net/ethernet/mscc/
9299
9300 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9301 M:      Chen Yu <yu.c.chen@intel.com>
9302 L:      platform-driver-x86@vger.kernel.org
9303 S:      Supported
9304 F:      drivers/platform/x86/surfacepro3_button.c
9305
9306 MICROTEK X6 SCANNER
9307 M:      Oliver Neukum <oliver@neukum.org>
9308 S:      Maintained
9309 F:      drivers/usb/image/microtek.*
9310
9311 MIPS
9312 M:      Ralf Baechle <ralf@linux-mips.org>
9313 M:      James Hogan <jhogan@kernel.org>
9314 L:      linux-mips@linux-mips.org
9315 W:      http://www.linux-mips.org/
9316 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9317 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9318 S:      Supported
9319 F:      Documentation/devicetree/bindings/mips/
9320 F:      Documentation/mips/
9321 F:      arch/mips/
9322 F:      drivers/platform/mips/
9323
9324 MIPS BOSTON DEVELOPMENT BOARD
9325 M:      Paul Burton <paul.burton@mips.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Maintained
9328 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9329 F:      arch/mips/boot/dts/img/boston.dts
9330 F:      arch/mips/configs/generic/board-boston.config
9331 F:      drivers/clk/imgtec/clk-boston.c
9332 F:      include/dt-bindings/clock/boston-clock.h
9333
9334 MIPS GENERIC PLATFORM
9335 M:      Paul Burton <paul.burton@mips.com>
9336 L:      linux-mips@linux-mips.org
9337 S:      Supported
9338 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9339 F:      arch/mips/generic/
9340 F:      arch/mips/tools/generic-board-config.sh
9341
9342 MIPS/LOONGSON1 ARCHITECTURE
9343 M:      Keguang Zhang <keguang.zhang@gmail.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson32/
9347 F:      arch/mips/include/asm/mach-loongson32/
9348 F:      drivers/*/*loongson1*
9349 F:      drivers/*/*/*loongson1*
9350
9351 MIPS/LOONGSON2 ARCHITECTURE
9352 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Maintained
9355 F:      arch/mips/loongson64/*{2e/2f}*
9356 F:      arch/mips/include/asm/mach-loongson64/
9357 F:      drivers/*/*loongson2*
9358 F:      drivers/*/*/*loongson2*
9359
9360 MIPS/LOONGSON3 ARCHITECTURE
9361 M:      Huacai Chen <chenhc@lemote.com>
9362 L:      linux-mips@linux-mips.org
9363 S:      Maintained
9364 F:      arch/mips/loongson64/
9365 F:      arch/mips/include/asm/mach-loongson64/
9366 F:      drivers/platform/mips/cpu_hwmon.c
9367 F:      drivers/*/*loongson3*
9368 F:      drivers/*/*/*loongson3*
9369
9370 MIPS RINT INSTRUCTION EMULATION
9371 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9372 L:      linux-mips@linux-mips.org
9373 S:      Supported
9374 F:      arch/mips/math-emu/sp_rint.c
9375 F:      arch/mips/math-emu/dp_rint.c
9376
9377 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9378 M:      Hans Verkuil <hverkuil@xs4all.nl>
9379 L:      linux-media@vger.kernel.org
9380 T:      git git://linuxtv.org/media_tree.git
9381 W:      https://linuxtv.org
9382 S:      Odd Fixes
9383 F:      drivers/media/radio/radio-miropcm20*
9384
9385 MMP SUPPORT
9386 M:      Eric Miao <eric.y.miao@gmail.com>
9387 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9389 T:      git git://github.com/hzhuang1/linux.git
9390 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9391 S:      Maintained
9392 F:      arch/arm/boot/dts/mmp*
9393 F:      arch/arm/mach-mmp/
9394
9395 MN88472 MEDIA DRIVER
9396 M:      Antti Palosaari <crope@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://palosaari.fi/linux/
9400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9401 S:      Maintained
9402 F:      drivers/media/dvb-frontends/mn88472*
9403
9404 MN88473 MEDIA DRIVER
9405 M:      Antti Palosaari <crope@iki.fi>
9406 L:      linux-media@vger.kernel.org
9407 W:      https://linuxtv.org
9408 W:      http://palosaari.fi/linux/
9409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9410 S:      Maintained
9411 F:      drivers/media/dvb-frontends/mn88473*
9412
9413 MODULE SUPPORT
9414 M:      Jessica Yu <jeyu@kernel.org>
9415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9416 S:      Maintained
9417 F:      include/linux/module.h
9418 F:      kernel/module.c
9419
9420 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9421 W:      http://popies.net/meye/
9422 S:      Orphan
9423 F:      Documentation/media/v4l-drivers/meye*
9424 F:      drivers/media/pci/meye/
9425 F:      include/uapi/linux/meye.h
9426
9427 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9428 M:      Jiri Slaby <jirislaby@gmail.com>
9429 S:      Maintained
9430 F:      Documentation/serial/moxa-smartio
9431 F:      drivers/tty/mxser.*
9432
9433 MR800 AVERMEDIA USB FM RADIO DRIVER
9434 M:      Alexey Klimov <klimov.linux@gmail.com>
9435 L:      linux-media@vger.kernel.org
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Maintained
9438 F:      drivers/media/radio/radio-mr800.c
9439
9440 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9441 M:      Alan Ott <alan@signal11.us>
9442 L:      linux-wpan@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/net/ieee802154/mrf24j40.c
9445 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9446
9447 MSI LAPTOP SUPPORT
9448 M:      "Lee, Chun-Yi" <jlee@suse.com>
9449 L:      platform-driver-x86@vger.kernel.org
9450 S:      Maintained
9451 F:      drivers/platform/x86/msi-laptop.c
9452
9453 MSI WMI SUPPORT
9454 L:      platform-driver-x86@vger.kernel.org
9455 S:      Orphan
9456 F:      drivers/platform/x86/msi-wmi.c
9457
9458 MSI001 MEDIA DRIVER
9459 M:      Antti Palosaari <crope@iki.fi>
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 W:      http://palosaari.fi/linux/
9463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9464 T:      git git://linuxtv.org/anttip/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/tuners/msi001*
9467
9468 MSI2500 MEDIA DRIVER
9469 M:      Antti Palosaari <crope@iki.fi>
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 W:      http://palosaari.fi/linux/
9473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9474 T:      git git://linuxtv.org/anttip/media_tree.git
9475 S:      Maintained
9476 F:      drivers/media/usb/msi2500/
9477
9478 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9479 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9480 L:      linux-mtd@lists.infradead.org
9481 S:      Maintained
9482 F:      drivers/mtd/devices/docg3*
9483
9484 MT9M032 APTINA SENSOR DRIVER
9485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Maintained
9489 F:      drivers/media/i2c/mt9m032.c
9490 F:      include/media/i2c/mt9m032.h
9491
9492 MT9P031 APTINA CAMERA SENSOR
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      drivers/media/i2c/mt9p031.c
9498 F:      include/media/i2c/mt9p031.h
9499
9500 MT9T001 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9t001.c
9506 F:      include/media/i2c/mt9t001.h
9507
9508 MT9T112 APTINA CAMERA SENSOR
9509 M:      Jacopo Mondi <jacopo@jmondi.org>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Odd Fixes
9513 F:      drivers/media/i2c/mt9t112.c
9514 F:      include/media/i2c/mt9t112.h
9515
9516 MT9V032 APTINA CAMERA SENSOR
9517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Maintained
9521 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9522 F:      drivers/media/i2c/mt9v032.c
9523 F:      include/media/i2c/mt9v032.h
9524
9525 MULTIFUNCTION DEVICES (MFD)
9526 M:      Lee Jones <lee.jones@linaro.org>
9527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9528 S:      Supported
9529 F:      Documentation/devicetree/bindings/mfd/
9530 F:      drivers/mfd/
9531 F:      include/linux/mfd/
9532 F:      include/dt-bindings/mfd/
9533
9534 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9535 S:      Orphan
9536 F:      drivers/mmc/host/mmc_spi.c
9537 F:      include/linux/spi/mmc_spi.h
9538
9539 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9540 M:      Ulf Hansson <ulf.hansson@linaro.org>
9541 L:      linux-mmc@vger.kernel.org
9542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/mmc/
9545 F:      drivers/mmc/
9546 F:      include/linux/mmc/
9547 F:      include/uapi/linux/mmc/
9548
9549 MULTIPLEXER SUBSYSTEM
9550 M:      Peter Rosin <peda@axentia.se>
9551 S:      Maintained
9552 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9553 F:      Documentation/devicetree/bindings/mux/
9554 F:      include/linux/dt-bindings/mux/
9555 F:      include/linux/mux/
9556 F:      drivers/mux/
9557
9558 MULTITECH MULTIPORT CARD (ISICOM)
9559 S:      Orphan
9560 F:      drivers/tty/isicom.c
9561 F:      include/linux/isicom.h
9562
9563 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9564 M:      Bin Liu <b-liu@ti.com>
9565 L:      linux-usb@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/usb/musb/
9568
9569 MXL5007T MEDIA DRIVER
9570 M:      Michael Krufky <mkrufky@linuxtv.org>
9571 L:      linux-media@vger.kernel.org
9572 W:      https://linuxtv.org
9573 W:      http://github.com/mkrufky
9574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9575 T:      git git://linuxtv.org/mkrufky/tuners.git
9576 S:      Maintained
9577 F:      drivers/media/tuners/mxl5007t.*
9578
9579 MXSFB DRM DRIVER
9580 M:      Marek Vasut <marex@denx.de>
9581 S:      Supported
9582 F:      drivers/gpu/drm/mxsfb/
9583 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9584
9585 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9586 M:      Chris Lee <christopher.lee@cspi.com>
9587 L:      netdev@vger.kernel.org
9588 W:      https://www.cspi.com/ethernet-products/support/downloads/
9589 S:      Supported
9590 F:      drivers/net/ethernet/myricom/myri10ge/
9591
9592 NAND FLASH SUBSYSTEM
9593 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9594 R:      Richard Weinberger <richard@nod.at>
9595 L:      linux-mtd@lists.infradead.org
9596 W:      http://www.linux-mtd.infradead.org/
9597 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9598 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9599 T:      git git://git.infradead.org/linux-mtd.git nand/next
9600 S:      Maintained
9601 F:      drivers/mtd/nand/
9602 F:      include/linux/mtd/*nand*.h
9603
9604 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9605 M:      Daniel Mack <zonque@gmail.com>
9606 S:      Maintained
9607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9608 W:      http://www.native-instruments.com
9609 F:      sound/usb/caiaq/
9610
9611 NATSEMI ETHERNET DRIVER (DP8381x)
9612 S:      Orphan
9613 F:      drivers/net/ethernet/natsemi/natsemi.c
9614
9615 NCP FILESYSTEM
9616 M:      Petr Vandrovec <petr@vandrovec.name>
9617 S:      Obsolete
9618 F:      drivers/staging/ncpfs/
9619
9620 NCR 5380 SCSI DRIVERS
9621 M:      Finn Thain <fthain@telegraphics.com.au>
9622 M:      Michael Schmitz <schmitzmic@gmail.com>
9623 L:      linux-scsi@vger.kernel.org
9624 S:      Maintained
9625 F:      Documentation/scsi/g_NCR5380.txt
9626 F:      drivers/scsi/NCR5380.*
9627 F:      drivers/scsi/arm/cumana_1.c
9628 F:      drivers/scsi/arm/oak.c
9629 F:      drivers/scsi/atari_scsi.*
9630 F:      drivers/scsi/dmx3191d.c
9631 F:      drivers/scsi/g_NCR5380.*
9632 F:      drivers/scsi/mac_scsi.*
9633 F:      drivers/scsi/sun3_scsi.*
9634 F:      drivers/scsi/sun3_scsi_vme.c
9635
9636 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9637 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9638 L:      linux-scsi@vger.kernel.org
9639 S:      Maintained
9640 F:      drivers/scsi/NCR_D700.*
9641
9642 NCT6775 HARDWARE MONITOR DRIVER
9643 M:      Guenter Roeck <linux@roeck-us.net>
9644 L:      linux-hwmon@vger.kernel.org
9645 S:      Maintained
9646 F:      Documentation/hwmon/nct6775
9647 F:      drivers/hwmon/nct6775.c
9648
9649 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9650 M:      Faisal Latif <faisal.latif@intel.com>
9651 L:      linux-rdma@vger.kernel.org
9652 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9653 S:      Supported
9654 F:      drivers/infiniband/hw/nes/
9655 F:      include/uapi/rdma/nes-abi.h
9656
9657 NETEM NETWORK EMULATOR
9658 M:      Stephen Hemminger <stephen@networkplumber.org>
9659 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9660 S:      Maintained
9661 F:      net/sched/sch_netem.c
9662
9663 NETERION 10GbE DRIVERS (s2io/vxge)
9664 M:      Jon Mason <jdmason@kudzu.us>
9665 L:      netdev@vger.kernel.org
9666 S:      Supported
9667 F:      Documentation/networking/s2io.txt
9668 F:      Documentation/networking/vxge.txt
9669 F:      drivers/net/ethernet/neterion/
9670
9671 NETFILTER
9672 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9673 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9674 M:      Florian Westphal <fw@strlen.de>
9675 L:      netfilter-devel@vger.kernel.org
9676 L:      coreteam@netfilter.org
9677 W:      http://www.netfilter.org/
9678 W:      http://www.iptables.org/
9679 W:      http://www.nftables.org/
9680 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9683 S:      Maintained
9684 F:      include/linux/netfilter*
9685 F:      include/linux/netfilter/
9686 F:      include/net/netfilter/
9687 F:      include/uapi/linux/netfilter*
9688 F:      include/uapi/linux/netfilter/
9689 F:      net/*/netfilter.c
9690 F:      net/*/netfilter/
9691 F:      net/netfilter/
9692 F:      net/bridge/br_netfilter*.c
9693
9694 NETROM NETWORK LAYER
9695 M:      Ralf Baechle <ralf@linux-mips.org>
9696 L:      linux-hams@vger.kernel.org
9697 W:      http://www.linux-ax25.org/
9698 S:      Maintained
9699 F:      include/net/netrom.h
9700 F:      include/uapi/linux/netrom.h
9701 F:      net/netrom/
9702
9703 NETRONOME ETHERNET DRIVERS
9704 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9705 L:      oss-drivers@netronome.com
9706 S:      Maintained
9707 F:      drivers/net/ethernet/netronome/
9708
9709 NETWORK BLOCK DEVICE (NBD)
9710 M:      Josef Bacik <jbacik@fb.com>
9711 S:      Maintained
9712 L:      linux-block@vger.kernel.org
9713 L:      nbd@other.debian.org
9714 F:      Documentation/blockdev/nbd.txt
9715 F:      drivers/block/nbd.c
9716 F:      include/uapi/linux/nbd.h
9717
9718 NETWORK DROP MONITOR
9719 M:      Neil Horman <nhorman@tuxdriver.com>
9720 L:      netdev@vger.kernel.org
9721 S:      Maintained
9722 W:      https://fedorahosted.org/dropwatch/
9723 F:      net/core/drop_monitor.c
9724
9725 NETWORKING DRIVERS
9726 M:      "David S. Miller" <davem@davemloft.net>
9727 L:      netdev@vger.kernel.org
9728 W:      http://www.linuxfoundation.org/en/Net
9729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9732 S:      Odd Fixes
9733 F:      Documentation/devicetree/bindings/net/
9734 F:      drivers/net/
9735 F:      include/linux/if_*
9736 F:      include/linux/netdevice.h
9737 F:      include/linux/etherdevice.h
9738 F:      include/linux/fcdevice.h
9739 F:      include/linux/fddidevice.h
9740 F:      include/linux/hippidevice.h
9741 F:      include/linux/inetdevice.h
9742 F:      include/uapi/linux/if_*
9743 F:      include/uapi/linux/netdevice.h
9744
9745 NETWORKING DRIVERS (WIRELESS)
9746 M:      Kalle Valo <kvalo@codeaurora.org>
9747 L:      linux-wireless@vger.kernel.org
9748 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9751 S:      Maintained
9752 F:      Documentation/devicetree/bindings/net/wireless/
9753 F:      drivers/net/wireless/
9754
9755 NETWORKING [DSA]
9756 M:      Andrew Lunn <andrew@lunn.ch>
9757 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9758 M:      Florian Fainelli <f.fainelli@gmail.com>
9759 S:      Maintained
9760 F:      net/dsa/
9761 F:      include/net/dsa.h
9762 F:      include/linux/dsa/
9763 F:      drivers/net/dsa/
9764
9765 NETWORKING [GENERAL]
9766 M:      "David S. Miller" <davem@davemloft.net>
9767 L:      netdev@vger.kernel.org
9768 W:      http://www.linuxfoundation.org/en/Net
9769 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9772 B:      mailto:netdev@vger.kernel.org
9773 S:      Maintained
9774 F:      net/
9775 F:      include/net/
9776 F:      include/linux/in.h
9777 F:      include/linux/net.h
9778 F:      include/linux/netdevice.h
9779 F:      include/uapi/linux/in.h
9780 F:      include/uapi/linux/net.h
9781 F:      include/uapi/linux/netdevice.h
9782 F:      include/uapi/linux/net_namespace.h
9783 F:      tools/testing/selftests/net/
9784 F:      lib/net_utils.c
9785 F:      lib/random32.c
9786 F:      Documentation/networking/
9787
9788 NETWORKING [IPSEC]
9789 M:      Steffen Klassert <steffen.klassert@secunet.com>
9790 M:      Herbert Xu <herbert@gondor.apana.org.au>
9791 M:      "David S. Miller" <davem@davemloft.net>
9792 L:      netdev@vger.kernel.org
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9795 S:      Maintained
9796 F:      net/core/flow.c
9797 F:      net/xfrm/
9798 F:      net/key/
9799 F:      net/ipv4/xfrm*
9800 F:      net/ipv4/esp4*
9801 F:      net/ipv4/ah4.c
9802 F:      net/ipv4/ipcomp.c
9803 F:      net/ipv4/ip_vti.c
9804 F:      net/ipv6/xfrm*
9805 F:      net/ipv6/esp6*
9806 F:      net/ipv6/ah6.c
9807 F:      net/ipv6/ipcomp6.c
9808 F:      net/ipv6/ip6_vti.c
9809 F:      include/uapi/linux/xfrm.h
9810 F:      include/net/xfrm.h
9811
9812 NETWORKING [IPv4/IPv6]
9813 M:      "David S. Miller" <davem@davemloft.net>
9814 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9815 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9816 L:      netdev@vger.kernel.org
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9818 S:      Maintained
9819 F:      net/ipv4/
9820 F:      net/ipv6/
9821 F:      include/net/ip*
9822 F:      arch/x86/net/*
9823
9824 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9825 M:      Paul Moore <paul@paul-moore.com>
9826 W:      https://github.com/netlabel
9827 L:      netdev@vger.kernel.org
9828 L:      linux-security-module@vger.kernel.org
9829 S:      Maintained
9830 F:      Documentation/netlabel/
9831 F:      include/net/calipso.h
9832 F:      include/net/cipso_ipv4.h
9833 F:      include/net/netlabel.h
9834 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9835 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9836 F:      net/netlabel/
9837 F:      net/ipv4/cipso_ipv4.c
9838 F:      net/ipv6/calipso.c
9839 F:      net/netfilter/xt_CONNSECMARK.c
9840 F:      net/netfilter/xt_SECMARK.c
9841
9842 NETWORKING [TLS]
9843 M:      Boris Pismenny <borisp@mellanox.com>
9844 M:      Aviad Yehezkel <aviadye@mellanox.com>
9845 M:      Dave Watson <davejwatson@fb.com>
9846 L:      netdev@vger.kernel.org
9847 S:      Maintained
9848 F:      net/tls/*
9849 F:      include/uapi/linux/tls.h
9850 F:      include/net/tls.h
9851
9852 NETWORKING [WIRELESS]
9853 L:      linux-wireless@vger.kernel.org
9854 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9855
9856 NETDEVSIM
9857 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9858 S:      Maintained
9859 F:      drivers/net/netdevsim/*
9860
9861 NETXEN (1/10) GbE SUPPORT
9862 M:      Manish Chopra <manish.chopra@cavium.com>
9863 M:      Rahul Verma <rahul.verma@cavium.com>
9864 M:      Dept-GELinuxNICDev@cavium.com
9865 L:      netdev@vger.kernel.org
9866 S:      Supported
9867 F:      drivers/net/ethernet/qlogic/netxen/
9868
9869 NFC SUBSYSTEM
9870 M:      Samuel Ortiz <sameo@linux.intel.com>
9871 L:      linux-wireless@vger.kernel.org
9872 L:      linux-nfc@lists.01.org (subscribers-only)
9873 S:      Supported
9874 F:      net/nfc/
9875 F:      include/net/nfc/
9876 F:      include/uapi/linux/nfc.h
9877 F:      drivers/nfc/
9878 F:      include/linux/platform_data/nfcmrvl.h
9879 F:      include/linux/platform_data/nxp-nci.h
9880 F:      Documentation/devicetree/bindings/net/nfc/
9881
9882 NFS, SUNRPC, AND LOCKD CLIENTS
9883 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9884 M:      Anna Schumaker <anna.schumaker@netapp.com>
9885 L:      linux-nfs@vger.kernel.org
9886 W:      http://client.linux-nfs.org
9887 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9888 S:      Maintained
9889 F:      fs/lockd/
9890 F:      fs/nfs/
9891 F:      fs/nfs_common/
9892 F:      net/sunrpc/
9893 F:      include/linux/lockd/
9894 F:      include/linux/nfs*
9895 F:      include/linux/sunrpc/
9896 F:      include/uapi/linux/nfs*
9897 F:      include/uapi/linux/sunrpc/
9898
9899 NILFS2 FILESYSTEM
9900 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9901 L:      linux-nilfs@vger.kernel.org
9902 W:      https://nilfs.sourceforge.io/
9903 W:      https://nilfs.osdn.jp/
9904 T:      git git://github.com/konis/nilfs2.git
9905 S:      Supported
9906 F:      Documentation/filesystems/nilfs2.txt
9907 F:      fs/nilfs2/
9908 F:      include/trace/events/nilfs2.h
9909 F:      include/uapi/linux/nilfs2_api.h
9910 F:      include/uapi/linux/nilfs2_ondisk.h
9911
9912 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9913 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9914 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9915 S:      Maintained
9916 F:      Documentation/scsi/NinjaSCSI.txt
9917 F:      drivers/scsi/pcmcia/nsp_*
9918
9919 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9920 M:      GOTO Masanori <gotom@debian.or.jp>
9921 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9922 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9923 S:      Maintained
9924 F:      Documentation/scsi/NinjaSCSI.txt
9925 F:      drivers/scsi/nsp32*
9926
9927 NIOS2 ARCHITECTURE
9928 M:      Ley Foon Tan <lftan@altera.com>
9929 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9931 S:      Maintained
9932 F:      arch/nios2/
9933
9934 NOHZ, DYNTICKS SUPPORT
9935 M:      Frederic Weisbecker <fweisbec@gmail.com>
9936 M:      Thomas Gleixner <tglx@linutronix.de>
9937 M:      Ingo Molnar <mingo@kernel.org>
9938 L:      linux-kernel@vger.kernel.org
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9940 S:      Maintained
9941 F:      kernel/time/tick*.*
9942 F:      include/linux/tick.h
9943 F:      include/linux/sched/nohz.h
9944
9945 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9946 M:      Pavel Machek <pavel@ucw.cz>
9947 M:      Sakari Ailus <sakari.ailus@iki.fi>
9948 L:      linux-media@vger.kernel.org
9949 S:      Maintained
9950 F:      drivers/media/i2c/et8ek8
9951 F:      drivers/media/i2c/ad5820.c
9952
9953 NOKIA N900 POWER SUPPLY DRIVERS
9954 R:      Pali Rohár <pali.rohar@gmail.com>
9955 F:      include/linux/power/bq2415x_charger.h
9956 F:      include/linux/power/bq27xxx_battery.h
9957 F:      include/linux/power/isp1704_charger.h
9958 F:      drivers/power/supply/bq2415x_charger.c
9959 F:      drivers/power/supply/bq27xxx_battery.c
9960 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9961 F:      drivers/power/supply/isp1704_charger.c
9962 F:      drivers/power/supply/rx51_battery.c
9963
9964 NTB AMD DRIVER
9965 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9966 L:      linux-ntb@googlegroups.com
9967 S:      Supported
9968 F:      drivers/ntb/hw/amd/
9969
9970 NTB DRIVER CORE
9971 M:      Jon Mason <jdmason@kudzu.us>
9972 M:      Dave Jiang <dave.jiang@intel.com>
9973 M:      Allen Hubbe <allenbh@gmail.com>
9974 L:      linux-ntb@googlegroups.com
9975 S:      Supported
9976 W:      https://github.com/jonmason/ntb/wiki
9977 T:      git git://github.com/jonmason/ntb.git
9978 F:      drivers/ntb/
9979 F:      drivers/net/ntb_netdev.c
9980 F:      include/linux/ntb.h
9981 F:      include/linux/ntb_transport.h
9982 F:      tools/testing/selftests/ntb/
9983
9984 NTB IDT DRIVER
9985 M:      Serge Semin <fancer.lancer@gmail.com>
9986 L:      linux-ntb@googlegroups.com
9987 S:      Supported
9988 F:      drivers/ntb/hw/idt/
9989
9990 NTB INTEL DRIVER
9991 M:      Dave Jiang <dave.jiang@intel.com>
9992 L:      linux-ntb@googlegroups.com
9993 S:      Supported
9994 W:      https://github.com/davejiang/linux/wiki
9995 T:      git https://github.com/davejiang/linux.git
9996 F:      drivers/ntb/hw/intel/
9997
9998 NTFS FILESYSTEM
9999 M:      Anton Altaparmakov <anton@tuxera.com>
10000 L:      linux-ntfs-dev@lists.sourceforge.net
10001 W:      http://www.tuxera.com/
10002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10003 S:      Supported
10004 F:      Documentation/filesystems/ntfs.txt
10005 F:      fs/ntfs/
10006
10007 NUBUS SUBSYSTEM
10008 M:      Finn Thain <fthain@telegraphics.com.au>
10009 L:      linux-m68k@lists.linux-m68k.org
10010 S:      Maintained
10011 F:      arch/*/include/asm/nubus.h
10012 F:      drivers/nubus/
10013 F:      include/linux/nubus.h
10014 F:      include/uapi/linux/nubus.h
10015
10016 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10017 M:      Antonino Daplas <adaplas@gmail.com>
10018 L:      linux-fbdev@vger.kernel.org
10019 S:      Maintained
10020 F:      drivers/video/fbdev/riva/
10021 F:      drivers/video/fbdev/nvidia/
10022
10023 NVM EXPRESS DRIVER
10024 M:      Keith Busch <keith.busch@intel.com>
10025 M:      Jens Axboe <axboe@fb.com>
10026 M:      Christoph Hellwig <hch@lst.de>
10027 M:      Sagi Grimberg <sagi@grimberg.me>
10028 L:      linux-nvme@lists.infradead.org
10029 T:      git://git.infradead.org/nvme.git
10030 W:      http://git.infradead.org/nvme.git
10031 S:      Supported
10032 F:      drivers/nvme/host/
10033 F:      include/linux/nvme.h
10034 F:      include/uapi/linux/nvme_ioctl.h
10035
10036 NVM EXPRESS FC TRANSPORT DRIVERS
10037 M:      James Smart <james.smart@broadcom.com>
10038 L:      linux-nvme@lists.infradead.org
10039 S:      Supported
10040 F:      include/linux/nvme-fc.h
10041 F:      include/linux/nvme-fc-driver.h
10042 F:      drivers/nvme/host/fc.c
10043 F:      drivers/nvme/target/fc.c
10044 F:      drivers/nvme/target/fcloop.c
10045
10046 NVM EXPRESS TARGET DRIVER
10047 M:      Christoph Hellwig <hch@lst.de>
10048 M:      Sagi Grimberg <sagi@grimberg.me>
10049 L:      linux-nvme@lists.infradead.org
10050 T:      git://git.infradead.org/nvme.git
10051 W:      http://git.infradead.org/nvme.git
10052 S:      Supported
10053 F:      drivers/nvme/target/
10054
10055 NVMEM FRAMEWORK
10056 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10057 S:      Maintained
10058 F:      drivers/nvmem/
10059 F:      Documentation/devicetree/bindings/nvmem/
10060 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10061 F:      include/linux/nvmem-consumer.h
10062 F:      include/linux/nvmem-provider.h
10063
10064 NXP SGTL5000 DRIVER
10065 M:      Fabio Estevam <fabio.estevam@nxp.com>
10066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10069 F:      sound/soc/codecs/sgtl5000*
10070
10071 NXP TDA998X DRM DRIVER
10072 M:      Russell King <linux@armlinux.org.uk>
10073 S:      Supported
10074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10075 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10076 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10077 F:      include/drm/i2c/tda998x.h
10078
10079 NXP TFA9879 DRIVER
10080 M:      Peter Rosin <peda@axentia.se>
10081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10082 S:      Maintained
10083 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10084 F:      sound/soc/codecs/tfa9879*
10085
10086 NXP-NCI NFC DRIVER
10087 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10088 R:      Charles Gorand <charles.gorand@effinnov.com>
10089 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10090 S:      Supported
10091 F:      drivers/nfc/nxp-nci
10092
10093 OBJTOOL
10094 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10095 M:      Peter Zijlstra <peterz@infradead.org>
10096 S:      Supported
10097 F:      tools/objtool/
10098
10099 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10100 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10101 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10102 L:      linuxppc-dev@lists.ozlabs.org
10103 S:      Supported
10104 F:      arch/powerpc/platforms/powernv/ocxl.c
10105 F:      arch/powerpc/include/asm/pnv-ocxl.h
10106 F:      drivers/misc/ocxl/
10107 F:      include/misc/ocxl*
10108 F:      include/uapi/misc/ocxl.h
10109 F:      Documentation/accelerators/ocxl.txt
10110
10111 OMAP AUDIO SUPPORT
10112 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10113 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10115 L:      linux-omap@vger.kernel.org
10116 S:      Maintained
10117 F:      sound/soc/omap/
10118
10119 OMAP CLOCK FRAMEWORK SUPPORT
10120 M:      Paul Walmsley <paul@pwsan.com>
10121 L:      linux-omap@vger.kernel.org
10122 S:      Maintained
10123 F:      arch/arm/*omap*/*clock*
10124
10125 OMAP DEVICE TREE SUPPORT
10126 M:      Benoît Cousson <bcousson@baylibre.com>
10127 M:      Tony Lindgren <tony@atomide.com>
10128 L:      linux-omap@vger.kernel.org
10129 L:      devicetree@vger.kernel.org
10130 S:      Maintained
10131 F:      arch/arm/boot/dts/*omap*
10132 F:      arch/arm/boot/dts/*am3*
10133 F:      arch/arm/boot/dts/*am4*
10134 F:      arch/arm/boot/dts/*am5*
10135 F:      arch/arm/boot/dts/*dra7*
10136
10137 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10138 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10139 L:      linux-omap@vger.kernel.org
10140 L:      linux-fbdev@vger.kernel.org
10141 S:      Maintained
10142 F:      drivers/video/fbdev/omap2/
10143 F:      Documentation/arm/OMAP/DSS
10144
10145 OMAP FRAMEBUFFER SUPPORT
10146 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10147 L:      linux-fbdev@vger.kernel.org
10148 L:      linux-omap@vger.kernel.org
10149 S:      Maintained
10150 F:      drivers/video/fbdev/omap/
10151
10152 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10153 M:      Roger Quadros <rogerq@ti.com>
10154 M:      Tony Lindgren <tony@atomide.com>
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      drivers/memory/omap-gpmc.c
10158 F:      arch/arm/mach-omap2/*gpmc*
10159
10160 OMAP GPIO DRIVER
10161 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10162 M:      Santosh Shilimkar <ssantosh@kernel.org>
10163 M:      Kevin Hilman <khilman@kernel.org>
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10167 F:      drivers/gpio/gpio-omap.c
10168
10169 OMAP HARDWARE SPINLOCK SUPPORT
10170 M:      Ohad Ben-Cohen <ohad@wizery.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      drivers/hwspinlock/omap_hwspinlock.c
10174
10175 OMAP HS MMC SUPPORT
10176 L:      linux-mmc@vger.kernel.org
10177 L:      linux-omap@vger.kernel.org
10178 S:      Orphan
10179 F:      drivers/mmc/host/omap_hsmmc.c
10180
10181 OMAP HWMOD DATA
10182 M:      Paul Walmsley <paul@pwsan.com>
10183 L:      linux-omap@vger.kernel.org
10184 S:      Maintained
10185 F:      arch/arm/mach-omap2/omap_hwmod*data*
10186
10187 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10188 M:      Benoît Cousson <bcousson@baylibre.com>
10189 L:      linux-omap@vger.kernel.org
10190 S:      Maintained
10191 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10192
10193 OMAP HWMOD SUPPORT
10194 M:      Benoît Cousson <bcousson@baylibre.com>
10195 M:      Paul Walmsley <paul@pwsan.com>
10196 L:      linux-omap@vger.kernel.org
10197 S:      Maintained
10198 F:      arch/arm/mach-omap2/omap_hwmod.*
10199
10200 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10201 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10202 L:      linux-media@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10205 F:      drivers/media/platform/omap3isp/
10206 F:      drivers/staging/media/omap4iss/
10207
10208 OMAP MMC SUPPORT
10209 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10210 L:      linux-omap@vger.kernel.org
10211 S:      Maintained
10212 F:      drivers/mmc/host/omap.c
10213
10214 OMAP POWER MANAGEMENT SUPPORT
10215 M:      Kevin Hilman <khilman@kernel.org>
10216 L:      linux-omap@vger.kernel.org
10217 S:      Maintained
10218 F:      arch/arm/*omap*/*pm*
10219 F:      drivers/cpufreq/omap-cpufreq.c
10220
10221 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10222 M:      Rajendra Nayak <rnayak@codeaurora.org>
10223 M:      Paul Walmsley <paul@pwsan.com>
10224 L:      linux-omap@vger.kernel.org
10225 S:      Maintained
10226 F:      arch/arm/mach-omap2/prm*
10227
10228 OMAP RANDOM NUMBER GENERATOR SUPPORT
10229 M:      Deepak Saxena <dsaxena@plexity.net>
10230 S:      Maintained
10231 F:      drivers/char/hw_random/omap-rng.c
10232
10233 OMAP USB SUPPORT
10234 L:      linux-usb@vger.kernel.org
10235 L:      linux-omap@vger.kernel.org
10236 S:      Orphan
10237 F:      drivers/usb/*/*omap*
10238 F:      arch/arm/*omap*/usb*
10239
10240 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10241 M:      Mark Jackson <mpfj@newflow.co.uk>
10242 L:      linux-omap@vger.kernel.org
10243 S:      Maintained
10244 F:      arch/arm/boot/dts/am335x-nano.dts
10245
10246 OMAP1 SUPPORT
10247 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10248 M:      Tony Lindgren <tony@atomide.com>
10249 L:      linux-omap@vger.kernel.org
10250 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10252 S:      Maintained
10253 F:      arch/arm/mach-omap1/
10254 F:      arch/arm/plat-omap/
10255 F:      arch/arm/configs/omap1_defconfig
10256 F:      drivers/i2c/busses/i2c-omap.c
10257 F:      include/linux/i2c-omap.h
10258
10259 OMAP2+ SUPPORT
10260 M:      Tony Lindgren <tony@atomide.com>
10261 L:      linux-omap@vger.kernel.org
10262 W:      http://www.muru.com/linux/omap/
10263 W:      http://linux.omap.com/
10264 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10266 S:      Maintained
10267 F:      arch/arm/mach-omap2/
10268 F:      arch/arm/plat-omap/
10269 F:      arch/arm/configs/omap2plus_defconfig
10270 F:      drivers/i2c/busses/i2c-omap.c
10271 F:      drivers/irqchip/irq-omap-intc.c
10272 F:      drivers/mfd/*omap*.c
10273 F:      drivers/mfd/menelaus.c
10274 F:      drivers/mfd/palmas.c
10275 F:      drivers/mfd/tps65217.c
10276 F:      drivers/mfd/tps65218.c
10277 F:      drivers/mfd/tps65910.c
10278 F:      drivers/mfd/twl-core.[ch]
10279 F:      drivers/mfd/twl4030*.c
10280 F:      drivers/mfd/twl6030*.c
10281 F:      drivers/mfd/twl6040*.c
10282 F:      drivers/regulator/palmas-regulator*.c
10283 F:      drivers/regulator/pbias-regulator.c
10284 F:      drivers/regulator/tps65217-regulator.c
10285 F:      drivers/regulator/tps65218-regulator.c
10286 F:      drivers/regulator/tps65910-regulator.c
10287 F:      drivers/regulator/twl-regulator.c
10288 F:      drivers/regulator/twl6030-regulator.c
10289 F:      include/linux/i2c-omap.h
10290
10291 ONION OMEGA2+ BOARD
10292 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10293 L:      linux-mips@linux-mips.org
10294 S:      Maintained
10295 F:      arch/mips/boot/dts/ralink/omega2p.dts
10296
10297 OMFS FILESYSTEM
10298 M:      Bob Copeland <me@bobcopeland.com>
10299 L:      linux-karma-devel@lists.sourceforge.net
10300 S:      Maintained
10301 F:      Documentation/filesystems/omfs.txt
10302 F:      fs/omfs/
10303
10304 OMNIKEY CARDMAN 4000 DRIVER
10305 M:      Harald Welte <laforge@gnumonks.org>
10306 S:      Maintained
10307 F:      drivers/char/pcmcia/cm4000_cs.c
10308 F:      include/linux/cm4000_cs.h
10309 F:      include/uapi/linux/cm4000_cs.h
10310
10311 OMNIKEY CARDMAN 4040 DRIVER
10312 M:      Harald Welte <laforge@gnumonks.org>
10313 S:      Maintained
10314 F:      drivers/char/pcmcia/cm4040_cs.*
10315
10316 OMNIVISION OV13858 SENSOR DRIVER
10317 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/ov13858.c
10322
10323 OMNIVISION OV2685 SENSOR DRIVER
10324 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov2685.c
10329
10330 OMNIVISION OV5640 SENSOR DRIVER
10331 M:      Steve Longerbeam <slongerbeam@gmail.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov5640.c
10336
10337 OMNIVISION OV5647 SENSOR DRIVER
10338 M:      Luis Oliveira <lolivei@synopsys.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      drivers/media/i2c/ov5647.c
10343
10344 OMNIVISION OV5695 SENSOR DRIVER
10345 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov5695.c
10350
10351 OMNIVISION OV7670 SENSOR DRIVER
10352 M:      Jonathan Corbet <corbet@lwn.net>
10353 L:      linux-media@vger.kernel.org
10354 T:      git git://linuxtv.org/media_tree.git
10355 S:      Maintained
10356 F:      drivers/media/i2c/ov7670.c
10357 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10358
10359 OMNIVISION OV772x SENSOR DRIVER
10360 M:      Jacopo Mondi <jacopo@jmondi.org>
10361 L:      linux-media@vger.kernel.org
10362 T:      git git://linuxtv.org/media_tree.git
10363 S:      Odd fixes
10364 F:      drivers/media/i2c/ov772x.c
10365 F:      include/media/i2c/ov772x.h
10366
10367 OMNIVISION OV7740 SENSOR DRIVER
10368 M:      Wenyou Yang <wenyou.yang@microchip.com>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/i2c/ov7740.c
10373 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10374
10375 OMNIVISION OV9650 SENSOR DRIVER
10376 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10377 R:      Akinobu Mita <akinobu.mita@gmail.com>
10378 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10379 L:      linux-media@vger.kernel.org
10380 T:      git git://linuxtv.org/media_tree.git
10381 S:      Maintained
10382 F:      drivers/media/i2c/ov9650.c
10383 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10384
10385 ONENAND FLASH DRIVER
10386 M:      Kyungmin Park <kyungmin.park@samsung.com>
10387 L:      linux-mtd@lists.infradead.org
10388 S:      Maintained
10389 F:      drivers/mtd/nand/onenand/
10390 F:      include/linux/mtd/onenand*.h
10391
10392 ONSTREAM SCSI TAPE DRIVER
10393 M:      Willem Riede <osst@riede.org>
10394 L:      osst-users@lists.sourceforge.net
10395 L:      linux-scsi@vger.kernel.org
10396 S:      Maintained
10397 F:      Documentation/scsi/osst.txt
10398 F:      drivers/scsi/osst.*
10399 F:      drivers/scsi/osst_*.h
10400 F:      drivers/scsi/st.h
10401
10402 OP-TEE DRIVER
10403 M:      Jens Wiklander <jens.wiklander@linaro.org>
10404 S:      Maintained
10405 F:      drivers/tee/optee/
10406
10407 OPA-VNIC DRIVER
10408 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10409 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10410 L:      linux-rdma@vger.kernel.org
10411 S:      Supported
10412 F:      drivers/infiniband/ulp/opa_vnic
10413
10414 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10415 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10416 L:      devicetree@vger.kernel.org
10417 S:      Maintained
10418 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10419 F:      Documentation/devicetree/overlay-notes.txt
10420 F:      drivers/of/overlay.c
10421 F:      drivers/of/resolver.c
10422
10423 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10424 M:      Rob Herring <robh+dt@kernel.org>
10425 M:      Frank Rowand <frowand.list@gmail.com>
10426 L:      devicetree@vger.kernel.org
10427 W:      http://www.devicetree.org/
10428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10429 S:      Maintained
10430 F:      drivers/of/
10431 F:      include/linux/of*.h
10432 F:      scripts/dtc/
10433 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10434
10435 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10436 M:      Rob Herring <robh+dt@kernel.org>
10437 M:      Mark Rutland <mark.rutland@arm.com>
10438 L:      devicetree@vger.kernel.org
10439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10440 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10441 S:      Maintained
10442 F:      Documentation/devicetree/
10443 F:      arch/*/boot/dts/
10444 F:      include/dt-bindings/
10445
10446 OPENCORES I2C BUS DRIVER
10447 M:      Peter Korsgaard <jacmet@sunsite.dk>
10448 L:      linux-i2c@vger.kernel.org
10449 S:      Maintained
10450 F:      Documentation/i2c/busses/i2c-ocores
10451 F:      drivers/i2c/busses/i2c-ocores.c
10452
10453 OPENRISC ARCHITECTURE
10454 M:      Jonas Bonn <jonas@southpole.se>
10455 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10456 M:      Stafford Horne <shorne@gmail.com>
10457 T:      git git://github.com/openrisc/linux.git
10458 L:      openrisc@lists.librecores.org
10459 W:      http://openrisc.io
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/openrisc/
10462 F:      Documentation/openrisc/
10463 F:      arch/openrisc/
10464 F:      drivers/irqchip/irq-ompic.c
10465 F:      drivers/irqchip/irq-or1k-*
10466
10467 OPENVSWITCH
10468 M:      Pravin B Shelar <pshelar@ovn.org>
10469 L:      netdev@vger.kernel.org
10470 L:      dev@openvswitch.org
10471 W:      http://openvswitch.org
10472 S:      Maintained
10473 F:      net/openvswitch/
10474 F:      include/uapi/linux/openvswitch.h
10475
10476 OPERATING PERFORMANCE POINTS (OPP)
10477 M:      Viresh Kumar <vireshk@kernel.org>
10478 M:      Nishanth Menon <nm@ti.com>
10479 M:      Stephen Boyd <sboyd@kernel.org>
10480 L:      linux-pm@vger.kernel.org
10481 S:      Maintained
10482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10483 F:      drivers/opp/
10484 F:      include/linux/pm_opp.h
10485 F:      Documentation/power/opp.txt
10486 F:      Documentation/devicetree/bindings/opp/
10487
10488 OPL4 DRIVER
10489 M:      Clemens Ladisch <clemens@ladisch.de>
10490 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10491 T:      git git://git.alsa-project.org/alsa-kernel.git
10492 S:      Maintained
10493 F:      sound/drivers/opl4/
10494
10495 OPROFILE
10496 M:      Robert Richter <rric@kernel.org>
10497 L:      oprofile-list@lists.sf.net
10498 S:      Maintained
10499 F:      arch/*/include/asm/oprofile*.h
10500 F:      arch/*/oprofile/
10501 F:      drivers/oprofile/
10502 F:      include/linux/oprofile.h
10503
10504 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10505 M:      Mark Fasheh <mark@fasheh.com>
10506 M:      Joel Becker <jlbec@evilplan.org>
10507 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10508 W:      http://ocfs2.wiki.kernel.org
10509 S:      Supported
10510 F:      Documentation/filesystems/ocfs2.txt
10511 F:      Documentation/filesystems/dlmfs.txt
10512 F:      fs/ocfs2/
10513
10514 ORANGEFS FILESYSTEM
10515 M:      Mike Marshall <hubcap@omnibond.com>
10516 R:      Martin Brandenburg <martin@omnibond.com>
10517 L:      devel@lists.orangefs.org
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10519 S:      Supported
10520 F:      fs/orangefs/
10521 F:      Documentation/filesystems/orangefs.txt
10522
10523 ORINOCO DRIVER
10524 L:      linux-wireless@vger.kernel.org
10525 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10526 W:      http://www.nongnu.org/orinoco/
10527 S:      Orphan
10528 F:      drivers/net/wireless/intersil/orinoco/
10529
10530 OSD LIBRARY and FILESYSTEM
10531 M:      Boaz Harrosh <ooo@electrozaur.com>
10532 S:      Maintained
10533 F:      drivers/scsi/osd/
10534 F:      include/scsi/osd_*
10535 F:      fs/exofs/
10536
10537 OV2659 OMNIVISION SENSOR DRIVER
10538 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10539 L:      linux-media@vger.kernel.org
10540 W:      https://linuxtv.org
10541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10542 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10543 S:      Maintained
10544 F:      drivers/media/i2c/ov2659.c
10545 F:      include/media/i2c/ov2659.h
10546
10547 OVERLAY FILESYSTEM
10548 M:      Miklos Szeredi <miklos@szeredi.hu>
10549 L:      linux-unionfs@vger.kernel.org
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10551 S:      Supported
10552 F:      fs/overlayfs/
10553 F:      Documentation/filesystems/overlayfs.txt
10554
10555 P54 WIRELESS DRIVER
10556 M:      Christian Lamparter <chunkeey@googlemail.com>
10557 L:      linux-wireless@vger.kernel.org
10558 W:      http://wireless.kernel.org/en/users/Drivers/p54
10559 S:      Maintained
10560 F:      drivers/net/wireless/intersil/p54/
10561
10562 PA SEMI ETHERNET DRIVER
10563 L:      netdev@vger.kernel.org
10564 S:      Orphan
10565 F:      drivers/net/ethernet/pasemi/*
10566
10567 PA SEMI SMBUS DRIVER
10568 L:      linux-i2c@vger.kernel.org
10569 S:      Orphan
10570 F:      drivers/i2c/busses/i2c-pasemi.c
10571
10572 PADATA PARALLEL EXECUTION MECHANISM
10573 M:      Steffen Klassert <steffen.klassert@secunet.com>
10574 L:      linux-crypto@vger.kernel.org
10575 S:      Maintained
10576 F:      kernel/padata.c
10577 F:      include/linux/padata.h
10578 F:      Documentation/padata.txt
10579
10580 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10581 M:      Harald Welte <laforge@gnumonks.org>
10582 L:      platform-driver-x86@vger.kernel.org
10583 S:      Maintained
10584 F:      drivers/platform/x86/panasonic-laptop.c
10585
10586 PARALLEL LCD/KEYPAD PANEL DRIVER
10587 M:      Willy Tarreau <willy@haproxy.com>
10588 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10589 S:      Odd Fixes
10590 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10591 F:      drivers/misc/panel.c
10592
10593 PARALLEL PORT SUBSYSTEM
10594 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10595 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10596 L:      linux-parport@lists.infradead.org (subscribers-only)
10597 S:      Maintained
10598 F:      drivers/parport/
10599 F:      include/linux/parport*.h
10600 F:      drivers/char/ppdev.c
10601 F:      include/uapi/linux/ppdev.h
10602 F:      Documentation/parport*.txt
10603
10604 PARAVIRT_OPS INTERFACE
10605 M:      Juergen Gross <jgross@suse.com>
10606 M:      Alok Kataria <akataria@vmware.com>
10607 L:      virtualization@lists.linux-foundation.org
10608 S:      Supported
10609 F:      Documentation/virtual/paravirt_ops.txt
10610 F:      arch/*/kernel/paravirt*
10611 F:      arch/*/include/asm/paravirt*.h
10612 F:      include/linux/hypervisor.h
10613
10614 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10615 M:      Tim Waugh <tim@cyberelk.net>
10616 L:      linux-parport@lists.infradead.org (subscribers-only)
10617 S:      Maintained
10618 F:      Documentation/blockdev/paride.txt
10619 F:      drivers/block/paride/
10620
10621 PARISC ARCHITECTURE
10622 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10623 M:      Helge Deller <deller@gmx.de>
10624 L:      linux-parisc@vger.kernel.org
10625 W:      http://www.parisc-linux.org/
10626 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10629 S:      Maintained
10630 F:      arch/parisc/
10631 F:      Documentation/parisc/
10632 F:      drivers/parisc/
10633 F:      drivers/char/agp/parisc-agp.c
10634 F:      drivers/input/serio/gscps2.c
10635 F:      drivers/parport/parport_gsc.*
10636 F:      drivers/tty/serial/8250/8250_gsc.c
10637 F:      drivers/video/fbdev/sti*
10638 F:      drivers/video/console/sti*
10639 F:      drivers/video/logo/logo_parisc*
10640
10641 PARMAN
10642 M:      Jiri Pirko <jiri@mellanox.com>
10643 L:      netdev@vger.kernel.org
10644 S:      Supported
10645 F:      lib/parman.c
10646 F:      lib/test_parman.c
10647 F:      include/linux/parman.h
10648
10649 PC87360 HARDWARE MONITORING DRIVER
10650 M:      Jim Cromie <jim.cromie@gmail.com>
10651 L:      linux-hwmon@vger.kernel.org
10652 S:      Maintained
10653 F:      Documentation/hwmon/pc87360
10654 F:      drivers/hwmon/pc87360.c
10655
10656 PC8736x GPIO DRIVER
10657 M:      Jim Cromie <jim.cromie@gmail.com>
10658 S:      Maintained
10659 F:      drivers/char/pc8736x_gpio.c
10660
10661 PC87427 HARDWARE MONITORING DRIVER
10662 M:      Jean Delvare <jdelvare@suse.com>
10663 L:      linux-hwmon@vger.kernel.org
10664 S:      Maintained
10665 F:      Documentation/hwmon/pc87427
10666 F:      drivers/hwmon/pc87427.c
10667
10668 PCA9532 LED DRIVER
10669 M:      Riku Voipio <riku.voipio@iki.fi>
10670 S:      Maintained
10671 F:      drivers/leds/leds-pca9532.c
10672 F:      include/linux/leds-pca9532.h
10673
10674 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10675 M:      Guenter Roeck <linux@roeck-us.net>
10676 L:      linux-i2c@vger.kernel.org
10677 S:      Maintained
10678 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10679
10680 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10681 M:      Khalid Aziz <khalid@gonehiking.org>
10682 S:      Maintained
10683 F:      drivers/firmware/pcdp.*
10684
10685 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10686 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10687 L:      linux-pci@vger.kernel.org
10688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10689 S:      Maintained
10690 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10691 F:      drivers/pci/host/pci-aardvark.c
10692
10693 PCI DRIVER FOR ALTERA PCIE IP
10694 M:      Ley Foon Tan <lftan@altera.com>
10695 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10696 L:      linux-pci@vger.kernel.org
10697 S:      Supported
10698 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10699 F:      drivers/pci/host/pcie-altera.c
10700
10701 PCI DRIVER FOR APPLIEDMICRO XGENE
10702 M:      Tanmay Inamdar <tinamdar@apm.com>
10703 L:      linux-pci@vger.kernel.org
10704 L:      linux-arm-kernel@lists.infradead.org
10705 S:      Maintained
10706 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10707 F:      drivers/pci/host/pci-xgene.c
10708
10709 PCI DRIVER FOR ARM VERSATILE PLATFORM
10710 M:      Rob Herring <robh@kernel.org>
10711 L:      linux-pci@vger.kernel.org
10712 L:      linux-arm-kernel@lists.infradead.org
10713 S:      Maintained
10714 F:      Documentation/devicetree/bindings/pci/versatile.txt
10715 F:      drivers/pci/host/pci-versatile.c
10716
10717 PCI DRIVER FOR ARMADA 8K
10718 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10723 F:      drivers/pci/dwc/pcie-armada8k.c
10724
10725 PCI DRIVER FOR CADENCE PCIE IP
10726 M:      Alan Douglas <adouglas@cadence.com>
10727 L:      linux-pci@vger.kernel.org
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10730 F:      drivers/pci/cadence/pcie-cadence*
10731
10732 PCI DRIVER FOR FREESCALE LAYERSCAPE
10733 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10734 M:      Mingkai Hu <mingkai.hu@freescale.com>
10735 M:      Roy Zang <tie-fei.zang@freescale.com>
10736 L:      linuxppc-dev@lists.ozlabs.org
10737 L:      linux-pci@vger.kernel.org
10738 L:      linux-arm-kernel@lists.infradead.org
10739 S:      Maintained
10740 F:      drivers/pci/dwc/*layerscape*
10741
10742 PCI DRIVER FOR GENERIC OF HOSTS
10743 M:      Will Deacon <will.deacon@arm.com>
10744 L:      linux-pci@vger.kernel.org
10745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10746 S:      Maintained
10747 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10748 F:      drivers/pci/host/pci-host-common.c
10749 F:      drivers/pci/host/pci-host-generic.c
10750
10751 PCI DRIVER FOR IMX6
10752 M:      Richard Zhu <hongxing.zhu@nxp.com>
10753 M:      Lucas Stach <l.stach@pengutronix.de>
10754 L:      linux-pci@vger.kernel.org
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 S:      Maintained
10757 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10758 F:      drivers/pci/dwc/*imx6*
10759
10760 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10761 M:      Keith Busch <keith.busch@intel.com>
10762 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10763 L:      linux-pci@vger.kernel.org
10764 S:      Supported
10765 F:      drivers/pci/host/vmd.c
10766
10767 PCI DRIVER FOR MICROSEMI SWITCHTEC
10768 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10769 M:      Logan Gunthorpe <logang@deltatee.com>
10770 L:      linux-pci@vger.kernel.org
10771 S:      Maintained
10772 F:      Documentation/switchtec.txt
10773 F:      Documentation/ABI/testing/sysfs-class-switchtec
10774 F:      drivers/pci/switch/switchtec*
10775 F:      include/uapi/linux/switchtec_ioctl.h
10776 F:      include/linux/switchtec.h
10777 F:      drivers/ntb/hw/mscc/
10778
10779 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10780 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10781 M:      Jason Cooper <jason@lakedaemon.net>
10782 L:      linux-pci@vger.kernel.org
10783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10784 S:      Maintained
10785 F:      drivers/pci/host/*mvebu*
10786
10787 PCI DRIVER FOR NVIDIA TEGRA
10788 M:      Thierry Reding <thierry.reding@gmail.com>
10789 L:      linux-tegra@vger.kernel.org
10790 L:      linux-pci@vger.kernel.org
10791 S:      Supported
10792 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10793 F:      drivers/pci/host/pci-tegra.c
10794
10795 PCI DRIVER FOR RENESAS R-CAR
10796 M:      Simon Horman <horms@verge.net.au>
10797 L:      linux-pci@vger.kernel.org
10798 L:      linux-renesas-soc@vger.kernel.org
10799 S:      Maintained
10800 F:      drivers/pci/host/*rcar*
10801
10802 PCI DRIVER FOR SAMSUNG EXYNOS
10803 M:      Jingoo Han <jingoohan1@gmail.com>
10804 L:      linux-pci@vger.kernel.org
10805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10807 S:      Maintained
10808 F:      drivers/pci/dwc/pci-exynos.c
10809
10810 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10811 M:      Jingoo Han <jingoohan1@gmail.com>
10812 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10813 L:      linux-pci@vger.kernel.org
10814 S:      Maintained
10815 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10816 F:      drivers/pci/dwc/*designware*
10817
10818 PCI DRIVER FOR TI DRA7XX
10819 M:      Kishon Vijay Abraham I <kishon@ti.com>
10820 L:      linux-omap@vger.kernel.org
10821 L:      linux-pci@vger.kernel.org
10822 S:      Supported
10823 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10824 F:      drivers/pci/dwc/pci-dra7xx.c
10825
10826 PCI DRIVER FOR TI KEYSTONE
10827 M:      Murali Karicheri <m-karicheri2@ti.com>
10828 L:      linux-pci@vger.kernel.org
10829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10830 S:      Maintained
10831 F:      drivers/pci/dwc/*keystone*
10832
10833 PCI ENDPOINT SUBSYSTEM
10834 M:      Kishon Vijay Abraham I <kishon@ti.com>
10835 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10836 L:      linux-pci@vger.kernel.org
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10838 S:      Supported
10839 F:      drivers/pci/endpoint/
10840 F:      drivers/misc/pci_endpoint_test.c
10841 F:      tools/pci/
10842
10843 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10844 M:      Russell Currey <ruscur@russell.cc>
10845 L:      linuxppc-dev@lists.ozlabs.org
10846 S:      Supported
10847 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10848 F:      arch/powerpc/kernel/eeh*.c
10849 F:      arch/powerpc/platforms/*/eeh*.c
10850 F:      arch/powerpc/include/*/eeh*.h
10851
10852 PCI ERROR RECOVERY
10853 M:      Linas Vepstas <linasvepstas@gmail.com>
10854 L:      linux-pci@vger.kernel.org
10855 S:      Supported
10856 F:      Documentation/PCI/pci-error-recovery.txt
10857
10858 PCI MSI DRIVER FOR ALTERA MSI IP
10859 M:      Ley Foon Tan <lftan@altera.com>
10860 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10861 L:      linux-pci@vger.kernel.org
10862 S:      Supported
10863 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10864 F:      drivers/pci/host/pcie-altera-msi.c
10865
10866 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10867 M:      Duc Dang <dhdang@apm.com>
10868 L:      linux-pci@vger.kernel.org
10869 L:      linux-arm-kernel@lists.infradead.org
10870 S:      Maintained
10871 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10872 F:      drivers/pci/host/pci-xgene-msi.c
10873
10874 PCI SUBSYSTEM
10875 M:      Bjorn Helgaas <bhelgaas@google.com>
10876 L:      linux-pci@vger.kernel.org
10877 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10879 S:      Supported
10880 F:      Documentation/devicetree/bindings/pci/
10881 F:      Documentation/PCI/
10882 F:      drivers/acpi/pci*
10883 F:      drivers/pci/
10884 F:      include/asm-generic/pci*
10885 F:      include/linux/pci*
10886 F:      include/linux/of_pci.h
10887 F:      include/uapi/linux/pci*
10888 F:      lib/pci*
10889 F:      arch/x86/pci/
10890 F:      arch/x86/kernel/quirks.c
10891
10892 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10893 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10894 L:      linux-pci@vger.kernel.org
10895 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10897 S:      Supported
10898 F:      drivers/pci/cadence/
10899 F:      drivers/pci/host/
10900 F:      drivers/pci/dwc/
10901
10902 PCIE DRIVER FOR AXIS ARTPEC
10903 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10904 L:      linux-arm-kernel@axis.com
10905 L:      linux-pci@vger.kernel.org
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10908 F:      drivers/pci/dwc/*artpec*
10909
10910 PCIE DRIVER FOR CAVIUM THUNDERX
10911 M:      David Daney <david.daney@cavium.com>
10912 L:      linux-pci@vger.kernel.org
10913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10914 S:      Supported
10915 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10916 F:      drivers/pci/host/pci-thunder-*
10917
10918 PCIE DRIVER FOR HISILICON
10919 M:      Zhou Wang <wangzhou1@hisilicon.com>
10920 L:      linux-pci@vger.kernel.org
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10923 F:      drivers/pci/dwc/pcie-hisi.c
10924
10925 PCIE DRIVER FOR HISILICON KIRIN
10926 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10927 M:      Binghui Wang <wangbinghui@hisilicon.com>
10928 L:      linux-pci@vger.kernel.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10931 F:      drivers/pci/dwc/pcie-kirin.c
10932
10933 PCIE DRIVER FOR HISILICON STB
10934 M:      Jianguo Sun <sunjianguo1@huawei.com>
10935 M:      Shawn Guo <shawn.guo@linaro.org>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10939 F:      drivers/pci/dwc/pcie-histb.c
10940
10941 PCIE DRIVER FOR MEDIATEK
10942 M:      Ryder Lee <ryder.lee@mediatek.com>
10943 L:      linux-pci@vger.kernel.org
10944 L:      linux-mediatek@lists.infradead.org
10945 S:      Supported
10946 F:      Documentation/devicetree/bindings/pci/mediatek*
10947 F:      drivers/pci/host/*mediatek*
10948
10949 PCIE DRIVER FOR QUALCOMM MSM
10950 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-arm-msm@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/pci/dwc/*qcom*
10955
10956 PCIE DRIVER FOR ROCKCHIP
10957 M:      Shawn Lin <shawn.lin@rock-chips.com>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-rockchip@lists.infradead.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10962 F:      drivers/pci/host/pcie-rockchip.c
10963
10964 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10965 M:      Linus Walleij <linus.walleij@linaro.org>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10969 F:      drivers/pci/host/pci-v3-semi.c
10970
10971 PCIE DRIVER FOR ST SPEAR13XX
10972 M:      Pratyush Anand <pratyush.anand@gmail.com>
10973 L:      linux-pci@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/pci/dwc/*spear*
10976
10977 PCMCIA SUBSYSTEM
10978 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10980 S:      Odd Fixes
10981 F:      Documentation/pcmcia/
10982 F:      tools/pcmcia/
10983 F:      drivers/pcmcia/
10984 F:      include/pcmcia/
10985
10986 PCNET32 NETWORK DRIVER
10987 M:      Don Fry <pcnet32@frontier.com>
10988 L:      netdev@vger.kernel.org
10989 S:      Maintained
10990 F:      drivers/net/ethernet/amd/pcnet32.c
10991
10992 PCRYPT PARALLEL CRYPTO ENGINE
10993 M:      Steffen Klassert <steffen.klassert@secunet.com>
10994 L:      linux-crypto@vger.kernel.org
10995 S:      Maintained
10996 F:      crypto/pcrypt.c
10997 F:      include/crypto/pcrypt.h
10998
10999 PEAQ WMI HOTKEYS DRIVER
11000 M:      Hans de Goede <hdegoede@redhat.com>
11001 L:      platform-driver-x86@vger.kernel.org
11002 S:      Maintained
11003 F:      drivers/platform/x86/peaq-wmi.c
11004
11005 PER-CPU MEMORY ALLOCATOR
11006 M:      Tejun Heo <tj@kernel.org>
11007 M:      Christoph Lameter <cl@linux.com>
11008 M:      Dennis Zhou <dennisszhou@gmail.com>
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11010 S:      Maintained
11011 F:      include/linux/percpu*.h
11012 F:      mm/percpu*.c
11013 F:      arch/*/include/asm/percpu.h
11014
11015 PER-TASK DELAY ACCOUNTING
11016 M:      Balbir Singh <bsingharora@gmail.com>
11017 S:      Maintained
11018 F:      include/linux/delayacct.h
11019 F:      kernel/delayacct.c
11020
11021 PERFORMANCE EVENTS SUBSYSTEM
11022 M:      Peter Zijlstra <peterz@infradead.org>
11023 M:      Ingo Molnar <mingo@redhat.com>
11024 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11025 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11026 R:      Jiri Olsa <jolsa@redhat.com>
11027 R:      Namhyung Kim <namhyung@kernel.org>
11028 L:      linux-kernel@vger.kernel.org
11029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11030 S:      Supported
11031 F:      kernel/events/*
11032 F:      include/linux/perf_event.h
11033 F:      include/uapi/linux/perf_event.h
11034 F:      arch/*/kernel/perf_event*.c
11035 F:      arch/*/kernel/*/perf_event*.c
11036 F:      arch/*/kernel/*/*/perf_event*.c
11037 F:      arch/*/include/asm/perf_event.h
11038 F:      arch/*/kernel/perf_callchain.c
11039 F:      arch/*/events/*
11040 F:      tools/perf/
11041
11042 PERSONALITY HANDLING
11043 M:      Christoph Hellwig <hch@infradead.org>
11044 L:      linux-abi-devel@lists.sourceforge.net
11045 S:      Maintained
11046 F:      include/linux/personality.h
11047 F:      include/uapi/linux/personality.h
11048
11049 PHONET PROTOCOL
11050 M:      Remi Denis-Courmont <courmisch@gmail.com>
11051 S:      Supported
11052 F:      Documentation/networking/phonet.txt
11053 F:      include/linux/phonet.h
11054 F:      include/net/phonet/
11055 F:      include/uapi/linux/phonet.h
11056 F:      net/phonet/
11057
11058 PHRAM MTD DRIVER
11059 M:      Joern Engel <joern@lazybastard.org>
11060 L:      linux-mtd@lists.infradead.org
11061 S:      Maintained
11062 F:      drivers/mtd/devices/phram.c
11063
11064 PICOLCD HID DRIVER
11065 M:      Bruno Prémont <bonbons@linux-vserver.org>
11066 L:      linux-input@vger.kernel.org
11067 S:      Maintained
11068 F:      drivers/hid/hid-picolcd*
11069
11070 PICOXCELL SUPPORT
11071 M:      Jamie Iles <jamie@jamieiles.com>
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11074 S:      Supported
11075 F:      arch/arm/boot/dts/picoxcell*
11076 F:      arch/arm/mach-picoxcell/
11077 F:      drivers/crypto/picoxcell*
11078
11079 PIN CONTROL SUBSYSTEM
11080 M:      Linus Walleij <linus.walleij@linaro.org>
11081 L:      linux-gpio@vger.kernel.org
11082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11083 S:      Maintained
11084 F:      Documentation/devicetree/bindings/pinctrl/
11085 F:      Documentation/driver-api/pinctl.rst
11086 F:      drivers/pinctrl/
11087 F:      include/linux/pinctrl/
11088
11089 PIN CONTROLLER - ATMEL AT91
11090 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11092 S:      Maintained
11093 F:      drivers/pinctrl/pinctrl-at91.*
11094
11095 PIN CONTROLLER - ATMEL AT91 PIO4
11096 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11098 L:      linux-gpio@vger.kernel.org
11099 S:      Supported
11100 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11101
11102 PIN CONTROLLER - FREESCALE
11103 M:      Dong Aisheng <aisheng.dong@nxp.com>
11104 M:      Fabio Estevam <festevam@gmail.com>
11105 M:      Shawn Guo <shawnguo@kernel.org>
11106 M:      Stefan Agner <stefan@agner.ch>
11107 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11108 L:      linux-gpio@vger.kernel.org
11109 S:      Maintained
11110 F:      drivers/pinctrl/freescale/
11111 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11112
11113 PIN CONTROLLER - INTEL
11114 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11115 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11116 S:      Maintained
11117 F:      drivers/pinctrl/intel/
11118
11119 PIN CONTROLLER - MEDIATEK
11120 M:      Sean Wang <sean.wang@mediatek.com>
11121 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11122 S:      Maintained
11123 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11124 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11125 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11126 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11127 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11128
11129 PIN CONTROLLER - QUALCOMM
11130 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11131 S:      Maintained
11132 L:      linux-arm-msm@vger.kernel.org
11133 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11134 F:      drivers/pinctrl/qcom/
11135
11136 PIN CONTROLLER - RENESAS
11137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11138 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11139 L:      linux-renesas-soc@vger.kernel.org
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11141 S:      Maintained
11142 F:      drivers/pinctrl/sh-pfc/
11143
11144 PIN CONTROLLER - SAMSUNG
11145 M:      Tomasz Figa <tomasz.figa@gmail.com>
11146 M:      Krzysztof Kozlowski <krzk@kernel.org>
11147 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11149 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11150 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11152 S:      Maintained
11153 F:      drivers/pinctrl/samsung/
11154 F:      include/dt-bindings/pinctrl/samsung.h
11155 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11156
11157 PIN CONTROLLER - SINGLE
11158 M:      Tony Lindgren <tony@atomide.com>
11159 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11161 L:      linux-omap@vger.kernel.org
11162 S:      Maintained
11163 F:      drivers/pinctrl/pinctrl-single.c
11164
11165 PIN CONTROLLER - ST SPEAR
11166 M:      Viresh Kumar <vireshk@kernel.org>
11167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11168 W:      http://www.st.com/spear
11169 S:      Maintained
11170 F:      drivers/pinctrl/spear/
11171
11172 PISTACHIO SOC SUPPORT
11173 M:      James Hartley <james.hartley@sondrel.com>
11174 L:      linux-mips@linux-mips.org
11175 S:      Odd Fixes
11176 F:      arch/mips/pistachio/
11177 F:      arch/mips/include/asm/mach-pistachio/
11178 F:      arch/mips/boot/dts/img/pistachio*
11179 F:      arch/mips/configs/pistachio*_defconfig
11180
11181 PKTCDVD DRIVER
11182 S:      Orphan
11183 M:      linux-block@vger.kernel.org
11184 F:      drivers/block/pktcdvd.c
11185 F:      include/linux/pktcdvd.h
11186 F:      include/uapi/linux/pktcdvd.h
11187
11188 PKUNITY SOC DRIVERS
11189 M:      Guan Xuetao <gxt@pku.edu.cn>
11190 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11191 S:      Maintained
11192 T:      git git://github.com/gxt/linux.git
11193 F:      drivers/input/serio/i8042-unicore32io.h
11194 F:      drivers/i2c/busses/i2c-puv3.c
11195 F:      drivers/video/fbdev/fb-puv3.c
11196 F:      drivers/rtc/rtc-puv3.c
11197
11198 PMBUS HARDWARE MONITORING DRIVERS
11199 M:      Guenter Roeck <linux@roeck-us.net>
11200 L:      linux-hwmon@vger.kernel.org
11201 W:      http://hwmon.wiki.kernel.org/
11202 W:      http://www.roeck-us.net/linux/drivers/
11203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11204 S:      Maintained
11205 F:      Documentation/hwmon/pmbus
11206 F:      drivers/hwmon/pmbus/
11207 F:      include/linux/pmbus.h
11208
11209 PMC SIERRA MaxRAID DRIVER
11210 L:      linux-scsi@vger.kernel.org
11211 W:      http://www.pmc-sierra.com/
11212 S:      Orphan
11213 F:      drivers/scsi/pmcraid.*
11214
11215 PMC SIERRA PM8001 DRIVER
11216 M:      Jack Wang <jinpu.wang@profitbricks.com>
11217 M:      lindar_liu@usish.com
11218 L:      linux-scsi@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/scsi/pm8001/
11221
11222 PNP SUPPORT
11223 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11224 S:      Maintained
11225 F:      drivers/pnp/
11226
11227 POSIX CLOCKS and TIMERS
11228 M:      Thomas Gleixner <tglx@linutronix.de>
11229 L:      linux-kernel@vger.kernel.org
11230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11231 S:      Maintained
11232 F:      fs/timerfd.c
11233 F:      include/linux/timer*
11234 F:      kernel/time/*timer*
11235
11236 POWER MANAGEMENT CORE
11237 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11238 L:      linux-pm@vger.kernel.org
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11240 B:      https://bugzilla.kernel.org
11241 S:      Supported
11242 F:      drivers/base/power/
11243 F:      include/linux/pm.h
11244 F:      include/linux/pm_*
11245 F:      include/linux/powercap.h
11246 F:      drivers/powercap/
11247 F:      kernel/configs/nopm.config
11248
11249 POWER STATE COORDINATION INTERFACE (PSCI)
11250 M:      Mark Rutland <mark.rutland@arm.com>
11251 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11252 L:      linux-arm-kernel@lists.infradead.org
11253 S:      Maintained
11254 F:      drivers/firmware/psci*.c
11255 F:      include/linux/psci.h
11256 F:      include/uapi/linux/psci.h
11257
11258 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11259 M:      Sebastian Reichel <sre@kernel.org>
11260 L:      linux-pm@vger.kernel.org
11261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11262 S:      Maintained
11263 F:      Documentation/devicetree/bindings/power/supply/
11264 F:      include/linux/power_supply.h
11265 F:      drivers/power/supply/
11266
11267 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11268 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11269 L:      linuxppc-dev@lists.ozlabs.org
11270 S:      Maintained
11271 F:      drivers/char/powernv-op-panel.c
11272
11273 PPP OVER ATM (RFC 2364)
11274 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11275 S:      Maintained
11276 F:      net/atm/pppoatm.c
11277 F:      include/uapi/linux/atmppp.h
11278
11279 PPP OVER ETHERNET
11280 M:      Michal Ostrowski <mostrows@earthlink.net>
11281 S:      Maintained
11282 F:      drivers/net/ppp/pppoe.c
11283 F:      drivers/net/ppp/pppox.c
11284
11285 PPP OVER L2TP
11286 M:      James Chapman <jchapman@katalix.com>
11287 S:      Maintained
11288 F:      net/l2tp/l2tp_ppp.c
11289 F:      include/linux/if_pppol2tp.h
11290 F:      include/uapi/linux/if_pppol2tp.h
11291
11292 PPP PROTOCOL DRIVERS AND COMPRESSORS
11293 M:      Paul Mackerras <paulus@samba.org>
11294 L:      linux-ppp@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/net/ppp/ppp_*
11297
11298 PPS SUPPORT
11299 M:      Rodolfo Giometti <giometti@enneenne.com>
11300 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11301 L:      linuxpps@ml.enneenne.com (subscribers-only)
11302 S:      Maintained
11303 F:      Documentation/pps/
11304 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11305 F:      Documentation/ABI/testing/sysfs-pps
11306 F:      drivers/pps/
11307 F:      include/linux/pps*.h
11308 F:      include/uapi/linux/pps.h
11309
11310 PPTP DRIVER
11311 M:      Dmitry Kozlov <xeb@mail.ru>
11312 L:      netdev@vger.kernel.org
11313 S:      Maintained
11314 F:      drivers/net/ppp/pptp.c
11315 W:      http://sourceforge.net/projects/accel-pptp
11316
11317 PREEMPTIBLE KERNEL
11318 M:      Robert Love <rml@tech9.net>
11319 L:      kpreempt-tech@lists.sourceforge.net
11320 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11321 S:      Supported
11322 F:      Documentation/preempt-locking.txt
11323 F:      include/linux/preempt.h
11324
11325 PRINTK
11326 M:      Petr Mladek <pmladek@suse.com>
11327 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11328 R:      Steven Rostedt <rostedt@goodmis.org>
11329 S:      Maintained
11330 F:      kernel/printk/
11331 F:      include/linux/printk.h
11332
11333 PRISM54 WIRELESS DRIVER
11334 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11335 L:      linux-wireless@vger.kernel.org
11336 W:      http://wireless.kernel.org/en/users/Drivers/p54
11337 S:      Obsolete
11338 F:      drivers/net/wireless/intersil/prism54/
11339
11340 PROC SYSCTL
11341 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11342 M:      Kees Cook <keescook@chromium.org>
11343 L:      linux-kernel@vger.kernel.org
11344 L:      linux-fsdevel@vger.kernel.org
11345 S:      Maintained
11346 F:      fs/proc/proc_sysctl.c
11347 F:      include/linux/sysctl.h
11348 F:      kernel/sysctl.c
11349 F:      tools/testing/selftests/sysctl/
11350
11351 PS3 NETWORK SUPPORT
11352 M:      Geoff Levand <geoff@infradead.org>
11353 L:      netdev@vger.kernel.org
11354 L:      linuxppc-dev@lists.ozlabs.org
11355 S:      Maintained
11356 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11357
11358 PS3 PLATFORM SUPPORT
11359 M:      Geoff Levand <geoff@infradead.org>
11360 L:      linuxppc-dev@lists.ozlabs.org
11361 S:      Maintained
11362 F:      arch/powerpc/boot/ps3*
11363 F:      arch/powerpc/include/asm/lv1call.h
11364 F:      arch/powerpc/include/asm/ps3*.h
11365 F:      arch/powerpc/platforms/ps3/
11366 F:      drivers/*/ps3*
11367 F:      drivers/ps3/
11368 F:      drivers/rtc/rtc-ps3.c
11369 F:      drivers/usb/host/*ps3.c
11370 F:      sound/ppc/snd_ps3*
11371
11372 PS3VRAM DRIVER
11373 M:      Jim Paris <jim@jtan.com>
11374 M:      Geoff Levand <geoff@infradead.org>
11375 L:      linuxppc-dev@lists.ozlabs.org
11376 S:      Maintained
11377 F:      drivers/block/ps3vram.c
11378
11379 PSAMPLE PACKET SAMPLING SUPPORT:
11380 M:      Yotam Gigi <yotam.gi@gmail.com>
11381 S:      Maintained
11382 F:      net/psample
11383 F:      include/net/psample.h
11384 F:      include/uapi/linux/psample.h
11385
11386 PSTORE FILESYSTEM
11387 M:      Kees Cook <keescook@chromium.org>
11388 M:      Anton Vorontsov <anton@enomsg.org>
11389 M:      Colin Cross <ccross@android.com>
11390 M:      Tony Luck <tony.luck@intel.com>
11391 S:      Maintained
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11393 F:      fs/pstore/
11394 F:      include/linux/pstore*
11395 F:      drivers/firmware/efi/efi-pstore.c
11396 F:      drivers/acpi/apei/erst.c
11397 F:      Documentation/admin-guide/ramoops.rst
11398 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11399 K:      \b(pstore|ramoops)
11400
11401 PTP HARDWARE CLOCK SUPPORT
11402 M:      Richard Cochran <richardcochran@gmail.com>
11403 L:      netdev@vger.kernel.org
11404 S:      Maintained
11405 W:      http://linuxptp.sourceforge.net/
11406 F:      Documentation/ABI/testing/sysfs-ptp
11407 F:      Documentation/ptp/*
11408 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11409 F:      drivers/net/phy/dp83640*
11410 F:      drivers/ptp/*
11411 F:      include/linux/ptp_cl*
11412
11413 PTRACE SUPPORT
11414 M:      Oleg Nesterov <oleg@redhat.com>
11415 S:      Maintained
11416 F:      include/asm-generic/syscall.h
11417 F:      include/linux/ptrace.h
11418 F:      include/linux/regset.h
11419 F:      include/linux/tracehook.h
11420 F:      include/uapi/linux/ptrace.h
11421 F:      include/uapi/linux/ptrace.h
11422 F:      include/asm-generic/ptrace.h
11423 F:      kernel/ptrace.c
11424 F:      arch/*/ptrace*.c
11425 F:      arch/*/*/ptrace*.c
11426 F:      arch/*/include/asm/ptrace*.h
11427
11428 PULSE8-CEC DRIVER
11429 M:      Hans Verkuil <hverkuil@xs4all.nl>
11430 L:      linux-media@vger.kernel.org
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      drivers/media/usb/pulse8-cec/*
11434 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11435
11436 PVRUSB2 VIDEO4LINUX DRIVER
11437 M:      Mike Isely <isely@pobox.com>
11438 L:      pvrusb2@isely.net       (subscribers-only)
11439 L:      linux-media@vger.kernel.org
11440 W:      http://www.isely.net/pvrusb2/
11441 T:      git git://linuxtv.org/media_tree.git
11442 S:      Maintained
11443 F:      Documentation/media/v4l-drivers/pvrusb2*
11444 F:      drivers/media/usb/pvrusb2/
11445
11446 PWC WEBCAM DRIVER
11447 M:      Hans Verkuil <hverkuil@xs4all.nl>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Odd Fixes
11451 F:      drivers/media/usb/pwc/*
11452
11453 PWM FAN DRIVER
11454 M:      Kamil Debski <kamil@wypas.org>
11455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11456 L:      linux-hwmon@vger.kernel.org
11457 S:      Supported
11458 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11459 F:      Documentation/hwmon/pwm-fan
11460 F:      drivers/hwmon/pwm-fan.c
11461
11462 PWM IR Transmitter
11463 M:      Sean Young <sean@mess.org>
11464 L:      linux-media@vger.kernel.org
11465 S:      Maintained
11466 F:      drivers/media/rc/pwm-ir-tx.c
11467
11468 PWM SUBSYSTEM
11469 M:      Thierry Reding <thierry.reding@gmail.com>
11470 L:      linux-pwm@vger.kernel.org
11471 S:      Maintained
11472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11473 F:      Documentation/pwm.txt
11474 F:      Documentation/devicetree/bindings/pwm/
11475 F:      include/linux/pwm.h
11476 F:      drivers/pwm/
11477 F:      drivers/video/backlight/pwm_bl.c
11478 F:      include/linux/pwm_backlight.h
11479 F:      drivers/gpio/gpio-mvebu.c
11480 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11481
11482 PXA GPIO DRIVER
11483 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11484 L:      linux-gpio@vger.kernel.org
11485 S:      Maintained
11486 F:      drivers/gpio/gpio-pxa.c
11487
11488 PXA MMCI DRIVER
11489 S:      Orphan
11490
11491 PXA RTC DRIVER
11492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11493 L:      linux-rtc@vger.kernel.org
11494 S:      Maintained
11495
11496 PXA2xx/PXA3xx SUPPORT
11497 M:      Daniel Mack <daniel@zonque.org>
11498 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11501 T:      git git://github.com/hzhuang1/linux.git
11502 T:      git git://github.com/rjarzmik/linux.git
11503 S:      Maintained
11504 F:      arch/arm/boot/dts/pxa*
11505 F:      arch/arm/mach-pxa/
11506 F:      drivers/dma/pxa*
11507 F:      drivers/pcmcia/pxa2xx*
11508 F:      drivers/pinctrl/pxa/
11509 F:      drivers/spi/spi-pxa2xx*
11510 F:      drivers/usb/gadget/udc/pxa2*
11511 F:      include/sound/pxa2xx-lib.h
11512 F:      sound/arm/pxa*
11513 F:      sound/soc/pxa/
11514
11515 QAT DRIVER
11516 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11517 L:      qat-linux@intel.com
11518 S:      Supported
11519 F:      drivers/crypto/qat/
11520
11521 QCOM AUDIO (ASoC) DRIVERS
11522 M:      Patrick Lai <plai@codeaurora.org>
11523 M:      Banajit Goswami <bgoswami@codeaurora.org>
11524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11525 S:      Supported
11526 F:      sound/soc/qcom/
11527
11528 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11529 M:      Gabriel Somlo <somlo@cmu.edu>
11530 M:      "Michael S. Tsirkin" <mst@redhat.com>
11531 L:      qemu-devel@nongnu.org
11532 S:      Maintained
11533 F:      drivers/firmware/qemu_fw_cfg.c
11534 F:      include/uapi/linux/qemu_fw_cfg.h
11535
11536 QIB DRIVER
11537 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11538 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11539 L:      linux-rdma@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/infiniband/hw/qib/
11542
11543 QLOGIC QL41xxx FCOE DRIVER
11544 M:      QLogic-Storage-Upstream@cavium.com
11545 L:      linux-scsi@vger.kernel.org
11546 S:      Supported
11547 F:      drivers/scsi/qedf/
11548
11549 QLOGIC QL41xxx ISCSI DRIVER
11550 M:      QLogic-Storage-Upstream@cavium.com
11551 L:      linux-scsi@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/scsi/qedi/
11554
11555 QLOGIC QL4xxx ETHERNET DRIVER
11556 M:      Ariel Elior <Ariel.Elior@cavium.com>
11557 M:      everest-linux-l2@cavium.com
11558 L:      netdev@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/net/ethernet/qlogic/qed/
11561 F:      include/linux/qed/
11562 F:      drivers/net/ethernet/qlogic/qede/
11563
11564 QLOGIC QL4xxx RDMA DRIVER
11565 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11566 M:      Ariel Elior <Ariel.Elior@cavium.com>
11567 L:      linux-rdma@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/infiniband/hw/qedr/
11570 F:      include/uapi/rdma/qedr-abi.h
11571
11572 QLOGIC QLA1280 SCSI DRIVER
11573 M:      Michael Reed <mdr@sgi.com>
11574 L:      linux-scsi@vger.kernel.org
11575 S:      Maintained
11576 F:      drivers/scsi/qla1280.[ch]
11577
11578 QLOGIC QLA2XXX FC-SCSI DRIVER
11579 M:      qla2xxx-upstream@qlogic.com
11580 L:      linux-scsi@vger.kernel.org
11581 S:      Supported
11582 F:      Documentation/scsi/LICENSE.qla2xxx
11583 F:      drivers/scsi/qla2xxx/
11584
11585 QLOGIC QLA3XXX NETWORK DRIVER
11586 M:      Dept-GELinuxNICDev@cavium.com
11587 L:      netdev@vger.kernel.org
11588 S:      Supported
11589 F:      Documentation/networking/LICENSE.qla3xxx
11590 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11591
11592 QLOGIC QLA4XXX iSCSI DRIVER
11593 M:      QLogic-Storage-Upstream@qlogic.com
11594 L:      linux-scsi@vger.kernel.org
11595 S:      Supported
11596 F:      Documentation/scsi/LICENSE.qla4xxx
11597 F:      drivers/scsi/qla4xxx/
11598
11599 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11600 M:      Harish Patil <harish.patil@cavium.com>
11601 M:      Manish Chopra <manish.chopra@cavium.com>
11602 M:      Dept-GELinuxNICDev@cavium.com
11603 L:      netdev@vger.kernel.org
11604 S:      Supported
11605 F:      drivers/net/ethernet/qlogic/qlcnic/
11606
11607 QLOGIC QLGE 10Gb ETHERNET DRIVER
11608 M:      Harish Patil <harish.patil@cavium.com>
11609 M:      Manish Chopra <manish.chopra@cavium.com>
11610 M:      Dept-GELinuxNICDev@cavium.com
11611 L:      netdev@vger.kernel.org
11612 S:      Supported
11613 F:      drivers/net/ethernet/qlogic/qlge/
11614
11615 QNX4 FILESYSTEM
11616 M:      Anders Larsen <al@alarsen.net>
11617 W:      http://www.alarsen.net/linux/qnx4fs/
11618 S:      Maintained
11619 F:      fs/qnx4/
11620 F:      include/uapi/linux/qnx4_fs.h
11621 F:      include/uapi/linux/qnxtypes.h
11622
11623 QORIQ DPAA2 FSL-MC BUS DRIVER
11624 M:      Stuart Yoder <stuyoder@gmail.com>
11625 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11626 L:      linux-kernel@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/bus/fsl-mc/
11629 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11630 F:      Documentation/networking/dpaa2/overview.rst
11631
11632 QT1010 MEDIA DRIVER
11633 M:      Antti Palosaari <crope@iki.fi>
11634 L:      linux-media@vger.kernel.org
11635 W:      https://linuxtv.org
11636 W:      http://palosaari.fi/linux/
11637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11638 T:      git git://linuxtv.org/anttip/media_tree.git
11639 S:      Maintained
11640 F:      drivers/media/tuners/qt1010*
11641
11642 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11643 M:      Kalle Valo <kvalo@codeaurora.org>
11644 L:      ath10k@lists.infradead.org
11645 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11647 S:      Supported
11648 F:      drivers/net/wireless/ath/ath10k/
11649
11650 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11651 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11652 L:      linux-wireless@vger.kernel.org
11653 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11654 S:      Supported
11655 F:      drivers/net/wireless/ath/ath9k/
11656
11657 QUALCOMM CAMERA SUBSYSTEM DRIVER
11658 M:      Todor Tomov <todor.tomov@linaro.org>
11659 L:      linux-media@vger.kernel.org
11660 S:      Maintained
11661 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11662 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11663 F:      drivers/media/platform/qcom/camss-8x16/
11664
11665 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11666 M:      Timur Tabi <timur@codeaurora.org>
11667 L:      netdev@vger.kernel.org
11668 S:      Supported
11669 F:      drivers/net/ethernet/qualcomm/emac/
11670
11671 QUALCOMM HEXAGON ARCHITECTURE
11672 M:      Richard Kuo <rkuo@codeaurora.org>
11673 L:      linux-hexagon@vger.kernel.org
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11675 S:      Supported
11676 F:      arch/hexagon/
11677
11678 QUALCOMM IOMMU
11679 M:      Rob Clark <robdclark@gmail.com>
11680 L:      iommu@lists.linux-foundation.org
11681 L:      linux-arm-msm@vger.kernel.org
11682 S:      Maintained
11683 F:      drivers/iommu/qcom_iommu.c
11684
11685 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11686 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11687 L:      linux-media@vger.kernel.org
11688 L:      linux-arm-msm@vger.kernel.org
11689 T:      git git://linuxtv.org/media_tree.git
11690 S:      Maintained
11691 F:      drivers/media/platform/qcom/venus/
11692
11693 QUALCOMM WCN36XX WIRELESS DRIVER
11694 M:      Kalle Valo <kvalo@codeaurora.org>
11695 L:      wcn36xx@lists.infradead.org
11696 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11697 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11698 S:      Supported
11699 F:      drivers/net/wireless/ath/wcn36xx/
11700
11701 QUANTENNA QTNFMAC WIRELESS DRIVER
11702 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11703 M:      Avinash Patil <avinashp@quantenna.com>
11704 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11705 L:      linux-wireless@vger.kernel.org
11706 S:      Maintained
11707 F:      drivers/net/wireless/quantenna
11708
11709 RADEON and AMDGPU DRM DRIVERS
11710 M:      Alex Deucher <alexander.deucher@amd.com>
11711 M:      Christian König <christian.koenig@amd.com>
11712 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11713 L:      amd-gfx@lists.freedesktop.org
11714 T:      git git://people.freedesktop.org/~agd5f/linux
11715 S:      Supported
11716 F:      drivers/gpu/drm/radeon/
11717 F:      include/uapi/drm/radeon_drm.h
11718 F:      drivers/gpu/drm/amd/
11719 F:      include/uapi/drm/amdgpu_drm.h
11720
11721 RADEON FRAMEBUFFER DISPLAY DRIVER
11722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11723 L:      linux-fbdev@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/video/fbdev/aty/radeon*
11726 F:      include/uapi/linux/radeonfb.h
11727
11728 RADIOSHARK RADIO DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/radio/radio-shark.c
11734
11735 RADIOSHARK2 RADIO DRIVER
11736 M:      Hans Verkuil <hverkuil@xs4all.nl>
11737 L:      linux-media@vger.kernel.org
11738 T:      git git://linuxtv.org/media_tree.git
11739 S:      Maintained
11740 F:      drivers/media/radio/radio-shark2.c
11741 F:      drivers/media/radio/radio-tea5777.c
11742
11743 RADOS BLOCK DEVICE (RBD)
11744 M:      Ilya Dryomov <idryomov@gmail.com>
11745 M:      Sage Weil <sage@redhat.com>
11746 M:      Alex Elder <elder@kernel.org>
11747 L:      ceph-devel@vger.kernel.org
11748 W:      http://ceph.com/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11750 T:      git git://github.com/ceph/ceph-client.git
11751 S:      Supported
11752 F:      Documentation/ABI/testing/sysfs-bus-rbd
11753 F:      drivers/block/rbd.c
11754 F:      drivers/block/rbd_types.h
11755
11756 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11757 M:      Paul Mackerras <paulus@samba.org>
11758 L:      linux-fbdev@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/video/fbdev/aty/aty128fb.c
11761
11762 RAINSHADOW-CEC DRIVER
11763 M:      Hans Verkuil <hverkuil@xs4all.nl>
11764 L:      linux-media@vger.kernel.org
11765 T:      git git://linuxtv.org/media_tree.git
11766 S:      Maintained
11767 F:      drivers/media/usb/rainshadow-cec/*
11768
11769 RALINK MIPS ARCHITECTURE
11770 M:      John Crispin <john@phrozen.org>
11771 L:      linux-mips@linux-mips.org
11772 S:      Maintained
11773 F:      arch/mips/ralink
11774
11775 RALINK RT2X00 WIRELESS LAN DRIVER
11776 P:      rt2x00 project
11777 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11778 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11779 L:      linux-wireless@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/net/wireless/ralink/rt2x00/
11782
11783 RAMDISK RAM BLOCK DEVICE DRIVER
11784 M:      Jens Axboe <axboe@kernel.dk>
11785 S:      Maintained
11786 F:      Documentation/blockdev/ramdisk.txt
11787 F:      drivers/block/brd.c
11788
11789 RANCHU VIRTUAL BOARD FOR MIPS
11790 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11791 L:      linux-mips@linux-mips.org
11792 S:      Supported
11793 F:      arch/mips/generic/board-ranchu.c
11794 F:      arch/mips/configs/generic/board-ranchu.config
11795
11796 RANDOM NUMBER DRIVER
11797 M:      "Theodore Ts'o" <tytso@mit.edu>
11798 S:      Maintained
11799 F:      drivers/char/random.c
11800
11801 RAPIDIO SUBSYSTEM
11802 M:      Matt Porter <mporter@kernel.crashing.org>
11803 M:      Alexandre Bounine <alex.bou9@gmail.com>
11804 S:      Maintained
11805 F:      drivers/rapidio/
11806
11807 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11808 L:      linux-wireless@vger.kernel.org
11809 S:      Orphan
11810 F:      drivers/net/wireless/ray*
11811
11812 RCUTORTURE TEST FRAMEWORK
11813 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11814 M:      Josh Triplett <josh@joshtriplett.org>
11815 R:      Steven Rostedt <rostedt@goodmis.org>
11816 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11817 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11818 L:      linux-kernel@vger.kernel.org
11819 S:      Supported
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11821 F:      tools/testing/selftests/rcutorture
11822
11823 RDC R-321X SoC
11824 M:      Florian Fainelli <florian@openwrt.org>
11825 S:      Maintained
11826
11827 RDC R6040 FAST ETHERNET DRIVER
11828 M:      Florian Fainelli <f.fainelli@gmail.com>
11829 L:      netdev@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/net/ethernet/rdc/r6040.c
11832
11833 RDMAVT - RDMA verbs software
11834 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11835 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11836 L:      linux-rdma@vger.kernel.org
11837 S:      Supported
11838 F:      drivers/infiniband/sw/rdmavt
11839
11840 RDS - RELIABLE DATAGRAM SOCKETS
11841 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11842 L:      netdev@vger.kernel.org
11843 L:      linux-rdma@vger.kernel.org
11844 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11845 W:      https://oss.oracle.com/projects/rds/
11846 S:      Supported
11847 F:      net/rds/
11848 F:      Documentation/networking/rds.txt
11849
11850 RDT - RESOURCE ALLOCATION
11851 M:      Fenghua Yu <fenghua.yu@intel.com>
11852 L:      linux-kernel@vger.kernel.org
11853 S:      Supported
11854 F:      arch/x86/kernel/cpu/intel_rdt*
11855 F:      arch/x86/include/asm/intel_rdt_sched.h
11856 F:      Documentation/x86/intel_rdt*
11857
11858 READ-COPY UPDATE (RCU)
11859 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11860 M:      Josh Triplett <josh@joshtriplett.org>
11861 R:      Steven Rostedt <rostedt@goodmis.org>
11862 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11863 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11864 L:      linux-kernel@vger.kernel.org
11865 W:      http://www.rdrop.com/users/paulmck/RCU/
11866 S:      Supported
11867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11868 F:      Documentation/RCU/
11869 X:      Documentation/RCU/torture.txt
11870 F:      include/linux/rcu*
11871 X:      include/linux/srcu.h
11872 F:      kernel/rcu/
11873 X:      kernel/torture.c
11874
11875 REAL TIME CLOCK (RTC) SUBSYSTEM
11876 M:      Alessandro Zummo <a.zummo@towertech.it>
11877 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11878 L:      linux-rtc@vger.kernel.org
11879 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11881 S:      Maintained
11882 F:      Documentation/devicetree/bindings/rtc/
11883 F:      Documentation/rtc.txt
11884 F:      drivers/rtc/
11885 F:      include/linux/rtc.h
11886 F:      include/uapi/linux/rtc.h
11887 F:      include/linux/rtc/
11888 F:      include/linux/platform_data/rtc-*
11889 F:      tools/testing/selftests/timers/rtctest.c
11890
11891 REALTEK AUDIO CODECS
11892 M:      Bard Liao <bardliao@realtek.com>
11893 M:      Oder Chiou <oder_chiou@realtek.com>
11894 S:      Maintained
11895 F:      sound/soc/codecs/rt*
11896 F:      include/sound/rt*.h
11897
11898 REGISTER MAP ABSTRACTION
11899 M:      Mark Brown <broonie@kernel.org>
11900 L:      linux-kernel@vger.kernel.org
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11902 S:      Supported
11903 F:      Documentation/devicetree/bindings/regmap/
11904 F:      drivers/base/regmap/
11905 F:      include/linux/regmap.h
11906
11907 REISERFS FILE SYSTEM
11908 L:      reiserfs-devel@vger.kernel.org
11909 S:      Supported
11910 F:      fs/reiserfs/
11911
11912 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11913 M:      Ohad Ben-Cohen <ohad@wizery.com>
11914 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11915 L:      linux-remoteproc@vger.kernel.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11917 S:      Maintained
11918 F:      Documentation/devicetree/bindings/remoteproc/
11919 F:      Documentation/remoteproc.txt
11920 F:      drivers/remoteproc/
11921 F:      include/linux/remoteproc.h
11922
11923 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11924 M:      Ohad Ben-Cohen <ohad@wizery.com>
11925 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11926 L:      linux-remoteproc@vger.kernel.org
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11928 S:      Maintained
11929 F:      drivers/rpmsg/
11930 F:      Documentation/rpmsg.txt
11931 F:      include/linux/rpmsg.h
11932 F:      include/linux/rpmsg/
11933
11934 RENESAS CLOCK DRIVERS
11935 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11936 L:      linux-renesas-soc@vger.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11938 S:      Supported
11939 F:      drivers/clk/renesas/
11940
11941 RENESAS EMEV2 I2C DRIVER
11942 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11943 S:      Supported
11944 F:      drivers/i2c/busses/i2c-emev2.c
11945
11946 RENESAS ETHERNET DRIVERS
11947 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11948 L:      netdev@vger.kernel.org
11949 L:      linux-renesas-soc@vger.kernel.org
11950 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11951 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11952 F:      drivers/net/ethernet/renesas/
11953 F:      include/linux/sh_eth.h
11954
11955 RENESAS R-CAR GYROADC DRIVER
11956 M:      Marek Vasut <marek.vasut@gmail.com>
11957 L:      linux-iio@vger.kernel.org
11958 S:      Supported
11959 F:      drivers/iio/adc/rcar_gyro_adc.c
11960
11961 RENESAS R-CAR I2C DRIVERS
11962 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11963 S:      Supported
11964 F:      drivers/i2c/busses/i2c-rcar.c
11965 F:      drivers/i2c/busses/i2c-sh_mobile.c
11966
11967 RENESAS USB PHY DRIVER
11968 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11969 L:      linux-renesas-soc@vger.kernel.org
11970 S:      Maintained
11971 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11972
11973 RESET CONTROLLER FRAMEWORK
11974 M:      Philipp Zabel <p.zabel@pengutronix.de>
11975 T:      git git://git.pengutronix.de/git/pza/linux
11976 S:      Maintained
11977 F:      drivers/reset/
11978 F:      Documentation/devicetree/bindings/reset/
11979 F:      include/dt-bindings/reset/
11980 F:      include/linux/reset.h
11981 F:      include/linux/reset-controller.h
11982
11983 RFKILL
11984 M:      Johannes Berg <johannes@sipsolutions.net>
11985 L:      linux-wireless@vger.kernel.org
11986 W:      http://wireless.kernel.org/
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11989 S:      Maintained
11990 F:      Documentation/rfkill.txt
11991 F:      Documentation/ABI/stable/sysfs-class-rfkill
11992 F:      net/rfkill/
11993
11994 RHASHTABLE
11995 M:      Thomas Graf <tgraf@suug.ch>
11996 M:      Herbert Xu <herbert@gondor.apana.org.au>
11997 L:      netdev@vger.kernel.org
11998 S:      Maintained
11999 F:      lib/rhashtable.c
12000 F:      include/linux/rhashtable.h
12001
12002 RICOH R5C592 MEMORYSTICK DRIVER
12003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12004 S:      Maintained
12005 F:      drivers/memstick/host/r592.*
12006
12007 RICOH SMARTMEDIA/XD DRIVER
12008 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12009 S:      Maintained
12010 F:      drivers/mtd/nand/raw/r852.c
12011 F:      drivers/mtd/nand/raw/r852.h
12012
12013 RISC-V ARCHITECTURE
12014 M:      Palmer Dabbelt <palmer@sifive.com>
12015 M:      Albert Ou <albert@sifive.com>
12016 L:      linux-riscv@lists.infradead.org
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12018 S:      Supported
12019 F:      arch/riscv/
12020 K:      riscv
12021 N:      riscv
12022
12023 ROCCAT DRIVERS
12024 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12025 W:      http://sourceforge.net/projects/roccat/
12026 S:      Maintained
12027 F:      drivers/hid/hid-roccat*
12028 F:      include/linux/hid-roccat*
12029 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12030
12031 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12032 M:      Jacob chen <jacob2.chen@rock-chips.com>
12033 L:      linux-media@vger.kernel.org
12034 S:      Maintained
12035 F:      drivers/media/platform/rockchip/rga/
12036 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12037
12038 ROCKER DRIVER
12039 M:      Jiri Pirko <jiri@resnulli.us>
12040 L:      netdev@vger.kernel.org
12041 S:      Supported
12042 F:      drivers/net/ethernet/rocker/
12043
12044 ROCKETPORT DRIVER
12045 P:      Comtrol Corp.
12046 W:      http://www.comtrol.com
12047 S:      Maintained
12048 F:      Documentation/serial/rocket.txt
12049 F:      drivers/tty/rocket*
12050
12051 ROCKETPORT EXPRESS/INFINITY DRIVER
12052 M:      Kevin Cernekee <cernekee@gmail.com>
12053 L:      linux-serial@vger.kernel.org
12054 S:      Odd Fixes
12055 F:      drivers/tty/serial/rp2.*
12056
12057 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12058 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12059 L:      linux-kernel@vger.kernel.org
12060 L:      linux-renesas-soc@vger.kernel.org
12061 S:      Supported
12062 F:      drivers/mfd/bd9571mwv.c
12063 F:      drivers/regulator/bd9571mwv-regulator.c
12064 F:      drivers/gpio/gpio-bd9571mwv.c
12065 F:      include/linux/mfd/bd9571mwv.h
12066 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12067
12068 ROSE NETWORK LAYER
12069 M:      Ralf Baechle <ralf@linux-mips.org>
12070 L:      linux-hams@vger.kernel.org
12071 W:      http://www.linux-ax25.org/
12072 S:      Maintained
12073 F:      include/net/rose.h
12074 F:      include/uapi/linux/rose.h
12075 F:      net/rose/
12076
12077 RTL2830 MEDIA DRIVER
12078 M:      Antti Palosaari <crope@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 W:      http://palosaari.fi/linux/
12082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12083 T:      git git://linuxtv.org/anttip/media_tree.git
12084 S:      Maintained
12085 F:      drivers/media/dvb-frontends/rtl2830*
12086
12087 RTL2832 MEDIA DRIVER
12088 M:      Antti Palosaari <crope@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 W:      https://linuxtv.org
12091 W:      http://palosaari.fi/linux/
12092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12093 T:      git git://linuxtv.org/anttip/media_tree.git
12094 S:      Maintained
12095 F:      drivers/media/dvb-frontends/rtl2832*
12096
12097 RTL2832_SDR MEDIA DRIVER
12098 M:      Antti Palosaari <crope@iki.fi>
12099 L:      linux-media@vger.kernel.org
12100 W:      https://linuxtv.org
12101 W:      http://palosaari.fi/linux/
12102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12103 T:      git git://linuxtv.org/anttip/media_tree.git
12104 S:      Maintained
12105 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12106
12107 RTL8180 WIRELESS DRIVER
12108 L:      linux-wireless@vger.kernel.org
12109 W:      http://wireless.kernel.org/
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12111 S:      Orphan
12112 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12113
12114 RTL8187 WIRELESS DRIVER
12115 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12116 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12117 M:      Larry Finger <Larry.Finger@lwfinger.net>
12118 L:      linux-wireless@vger.kernel.org
12119 W:      http://wireless.kernel.org/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12121 S:      Maintained
12122 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12123
12124 REALTEK WIRELESS DRIVER (rtlwifi family)
12125 M:      Ping-Ke Shih <pkshih@realtek.com>
12126 L:      linux-wireless@vger.kernel.org
12127 W:      http://wireless.kernel.org/
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12129 S:      Maintained
12130 F:      drivers/net/wireless/realtek/rtlwifi/
12131
12132 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12133 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12134 L:      linux-wireless@vger.kernel.org
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12136 S:      Maintained
12137 F:      drivers/net/wireless/realtek/rtl8xxxu/
12138
12139 RXRPC SOCKETS (AF_RXRPC)
12140 M:      David Howells <dhowells@redhat.com>
12141 L:      linux-afs@lists.infradead.org
12142 S:      Supported
12143 F:      net/rxrpc/
12144 F:      include/keys/rxrpc-type.h
12145 F:      include/net/af_rxrpc.h
12146 F:      include/trace/events/rxrpc.h
12147 F:      include/uapi/linux/rxrpc.h
12148 F:      Documentation/networking/rxrpc.txt
12149 W:      https://www.infradead.org/~dhowells/kafs/
12150
12151 S3 SAVAGE FRAMEBUFFER DRIVER
12152 M:      Antonino Daplas <adaplas@gmail.com>
12153 L:      linux-fbdev@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/video/fbdev/savage/
12156
12157 S390
12158 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12159 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12160 L:      linux-s390@vger.kernel.org
12161 W:      http://www.ibm.com/developerworks/linux/linux390/
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12163 S:      Supported
12164 F:      arch/s390/
12165 F:      drivers/s390/
12166 F:      Documentation/s390/
12167 F:      Documentation/driver-api/s390-drivers.rst
12168
12169 S390 COMMON I/O LAYER
12170 M:      Sebastian Ott <sebott@linux.ibm.com>
12171 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12172 L:      linux-s390@vger.kernel.org
12173 W:      http://www.ibm.com/developerworks/linux/linux390/
12174 S:      Supported
12175 F:      drivers/s390/cio/
12176
12177 S390 DASD DRIVER
12178 M:      Stefan Haberland <sth@linux.ibm.com>
12179 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12180 L:      linux-s390@vger.kernel.org
12181 W:      http://www.ibm.com/developerworks/linux/linux390/
12182 S:      Supported
12183 F:      drivers/s390/block/dasd*
12184 F:      block/partitions/ibm.c
12185
12186 S390 IOMMU (PCI)
12187 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/iommu/s390-iommu.c
12192
12193 S390 IUCV NETWORK LAYER
12194 M:      Julian Wiedmann <jwi@linux.ibm.com>
12195 M:      Ursula Braun <ubraun@linux.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/s390/net/*iucv*
12200 F:      include/net/iucv/
12201 F:      net/iucv/
12202
12203 S390 NETWORK DRIVERS
12204 M:      Julian Wiedmann <jwi@linux.ibm.com>
12205 M:      Ursula Braun <ubraun@linux.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 W:      http://www.ibm.com/developerworks/linux/linux390/
12208 S:      Supported
12209 F:      drivers/s390/net/
12210
12211 S390 PCI SUBSYSTEM
12212 M:      Sebastian Ott <sebott@linux.ibm.com>
12213 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 W:      http://www.ibm.com/developerworks/linux/linux390/
12216 S:      Supported
12217 F:      arch/s390/pci/
12218 F:      drivers/pci/hotplug/s390_pci_hpc.c
12219
12220 S390 VFIO-CCW DRIVER
12221 M:      Cornelia Huck <cohuck@redhat.com>
12222 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12223 M:      Halil Pasic <pasic@linux.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 L:      kvm@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/s390/cio/vfio_ccw*
12228 F:      Documentation/s390/vfio-ccw.txt
12229 F:      include/uapi/linux/vfio_ccw.h
12230
12231 S390 ZCRYPT DRIVER
12232 M:      Harald Freudenberger <freude@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/crypto/
12237
12238 S390 ZFCP DRIVER
12239 M:      Steffen Maier <maier@linux.ibm.com>
12240 M:      Benjamin Block <bblock@linux.ibm.com>
12241 L:      linux-s390@vger.kernel.org
12242 W:      http://www.ibm.com/developerworks/linux/linux390/
12243 S:      Supported
12244 F:      drivers/s390/scsi/zfcp_*
12245
12246 S3C24XX SD/MMC Driver
12247 M:      Ben Dooks <ben-linux@fluff.org>
12248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12249 S:      Supported
12250 F:      drivers/mmc/host/s3cmci.*
12251
12252 SAA6588 RDS RECEIVER DRIVER
12253 M:      Hans Verkuil <hverkuil@xs4all.nl>
12254 L:      linux-media@vger.kernel.org
12255 T:      git git://linuxtv.org/media_tree.git
12256 W:      https://linuxtv.org
12257 S:      Odd Fixes
12258 F:      drivers/media/i2c/saa6588*
12259
12260 SAA7134 VIDEO4LINUX DRIVER
12261 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12262 L:      linux-media@vger.kernel.org
12263 W:      https://linuxtv.org
12264 T:      git git://linuxtv.org/media_tree.git
12265 S:      Odd fixes
12266 F:      Documentation/media/v4l-drivers/saa7134*
12267 F:      drivers/media/pci/saa7134/
12268
12269 SAA7146 VIDEO4LINUX-2 DRIVER
12270 M:      Hans Verkuil <hverkuil@xs4all.nl>
12271 L:      linux-media@vger.kernel.org
12272 T:      git git://linuxtv.org/media_tree.git
12273 S:      Maintained
12274 F:      drivers/media/common/saa7146/
12275 F:      drivers/media/pci/saa7146/
12276 F:      include/media/saa7146*
12277
12278 SAMSUNG AUDIO (ASoC) DRIVERS
12279 M:      Krzysztof Kozlowski <krzk@kernel.org>
12280 M:      Sangbeom Kim <sbkim73@samsung.com>
12281 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12283 S:      Supported
12284 F:      sound/soc/samsung/
12285 F:      Documentation/devicetree/bindings/sound/samsung*
12286
12287 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12288 M:      Krzysztof Kozlowski <krzk@kernel.org>
12289 L:      linux-crypto@vger.kernel.org
12290 L:      linux-samsung-soc@vger.kernel.org
12291 S:      Maintained
12292 F:      drivers/crypto/exynos-rng.c
12293 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12294
12295 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12296 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12297 L:      linux-samsung-soc@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/char/hw_random/exynos-trng.c
12300 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12301
12302 SAMSUNG FRAMEBUFFER DRIVER
12303 M:      Jingoo Han <jingoohan1@gmail.com>
12304 L:      linux-fbdev@vger.kernel.org
12305 S:      Maintained
12306 F:      drivers/video/fbdev/s3c-fb.c
12307
12308 SAMSUNG LAPTOP DRIVER
12309 M:      Corentin Chary <corentin.chary@gmail.com>
12310 L:      platform-driver-x86@vger.kernel.org
12311 S:      Maintained
12312 F:      drivers/platform/x86/samsung-laptop.c
12313
12314 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12315 M:      Sangbeom Kim <sbkim73@samsung.com>
12316 M:      Krzysztof Kozlowski <krzk@kernel.org>
12317 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12318 L:      linux-kernel@vger.kernel.org
12319 L:      linux-samsung-soc@vger.kernel.org
12320 S:      Supported
12321 F:      drivers/mfd/sec*.c
12322 F:      drivers/regulator/s2m*.c
12323 F:      drivers/regulator/s5m*.c
12324 F:      drivers/clk/clk-s2mps11.c
12325 F:      drivers/rtc/rtc-s5m.c
12326 F:      include/linux/mfd/samsung/
12327 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12328 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12329 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12330 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12331
12332 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12333 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12334 L:      linux-media@vger.kernel.org
12335 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12336 S:      Maintained
12337 F:      drivers/media/platform/s3c-camif/
12338 F:      include/media/drv-intf/s3c_camif.h
12339
12340 SAMSUNG S3FWRN5 NFC DRIVER
12341 M:      Robert Baldyga <r.baldyga@samsung.com>
12342 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12343 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12344 S:      Supported
12345 F:      drivers/nfc/s3fwrn5
12346
12347 SAMSUNG S5C73M3 CAMERA DRIVER
12348 M:      Kyungmin Park <kyungmin.park@samsung.com>
12349 M:      Andrzej Hajda <a.hajda@samsung.com>
12350 L:      linux-media@vger.kernel.org
12351 S:      Supported
12352 F:      drivers/media/i2c/s5c73m3/*
12353
12354 SAMSUNG S5K5BAF CAMERA DRIVER
12355 M:      Kyungmin Park <kyungmin.park@samsung.com>
12356 M:      Andrzej Hajda <a.hajda@samsung.com>
12357 L:      linux-media@vger.kernel.org
12358 S:      Supported
12359 F:      drivers/media/i2c/s5k5baf.c
12360
12361 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12362 M:      Krzysztof Kozlowski <krzk@kernel.org>
12363 M:      Vladimir Zapolskiy <vz@mleia.com>
12364 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12365 L:      linux-crypto@vger.kernel.org
12366 L:      linux-samsung-soc@vger.kernel.org
12367 S:      Maintained
12368 F:      drivers/crypto/s5p-sss.c
12369
12370 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12371 M:      Kyungmin Park <kyungmin.park@samsung.com>
12372 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12373 L:      linux-media@vger.kernel.org
12374 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12375 S:      Supported
12376 F:      drivers/media/platform/exynos4-is/
12377
12378 SAMSUNG SOC CLOCK DRIVERS
12379 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12380 M:      Tomasz Figa <tomasz.figa@gmail.com>
12381 M:      Chanwoo Choi <cw00.choi@samsung.com>
12382 S:      Supported
12383 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12385 F:      drivers/clk/samsung/
12386 F:      include/dt-bindings/clock/exynos*.h
12387 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12388
12389 SAMSUNG SPI DRIVERS
12390 M:      Kukjin Kim <kgene@kernel.org>
12391 M:      Krzysztof Kozlowski <krzk@kernel.org>
12392 M:      Andi Shyti <andi@etezian.org>
12393 L:      linux-spi@vger.kernel.org
12394 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12395 S:      Maintained
12396 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12397 F:      drivers/spi/spi-s3c*
12398 F:      include/linux/platform_data/spi-s3c64xx.h
12399
12400 SAMSUNG SXGBE DRIVERS
12401 M:      Byungho An <bh74.an@samsung.com>
12402 M:      Girish K S <ks.giri@samsung.com>
12403 M:      Vipul Pandya <vipul.pandya@samsung.com>
12404 S:      Supported
12405 L:      netdev@vger.kernel.org
12406 F:      drivers/net/ethernet/samsung/sxgbe/
12407
12408 SAMSUNG THERMAL DRIVER
12409 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12410 L:      linux-pm@vger.kernel.org
12411 L:      linux-samsung-soc@vger.kernel.org
12412 S:      Supported
12413 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12414 F:      drivers/thermal/samsung/
12415
12416 SAMSUNG USB2 PHY DRIVER
12417 M:      Kamil Debski <kamil@wypas.org>
12418 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12419 L:      linux-kernel@vger.kernel.org
12420 S:      Supported
12421 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12422 F:      Documentation/phy/samsung-usb2.txt
12423 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12424 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12425 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12426 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12427 F:      drivers/phy/samsung/phy-samsung-usb2.c
12428 F:      drivers/phy/samsung/phy-samsung-usb2.h
12429
12430 SC1200 WDT DRIVER
12431 M:      Zwane Mwaikambo <zwanem@gmail.com>
12432 S:      Maintained
12433 F:      drivers/watchdog/sc1200wdt.c
12434
12435 SCHEDULER
12436 M:      Ingo Molnar <mingo@redhat.com>
12437 M:      Peter Zijlstra <peterz@infradead.org>
12438 L:      linux-kernel@vger.kernel.org
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12440 S:      Maintained
12441 F:      kernel/sched/
12442 F:      include/linux/sched.h
12443 F:      include/uapi/linux/sched.h
12444 F:      include/linux/wait.h
12445
12446 SCR24X CHIP CARD INTERFACE DRIVER
12447 M:      Lubomir Rintel <lkundrak@v3.sk>
12448 S:      Supported
12449 F:      drivers/char/pcmcia/scr24x_cs.c
12450
12451 SCSI CDROM DRIVER
12452 M:      Jens Axboe <axboe@kernel.dk>
12453 L:      linux-scsi@vger.kernel.org
12454 W:      http://www.kernel.dk
12455 S:      Maintained
12456 F:      drivers/scsi/sr*
12457
12458 SCSI RDMA PROTOCOL (SRP) INITIATOR
12459 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12460 L:      linux-rdma@vger.kernel.org
12461 S:      Supported
12462 W:      http://www.openfabrics.org
12463 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12465 F:      drivers/infiniband/ulp/srp/
12466 F:      include/scsi/srp.h
12467
12468 SCSI SG DRIVER
12469 M:      Doug Gilbert <dgilbert@interlog.com>
12470 L:      linux-scsi@vger.kernel.org
12471 W:      http://sg.danny.cz/sg
12472 S:      Maintained
12473 F:      Documentation/scsi/scsi-generic.txt
12474 F:      drivers/scsi/sg.c
12475 F:      include/scsi/sg.h
12476
12477 SCSI SUBSYSTEM
12478 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12480 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12482 L:      linux-scsi@vger.kernel.org
12483 S:      Maintained
12484 F:      Documentation/devicetree/bindings/scsi/
12485 F:      drivers/scsi/
12486 F:      include/scsi/
12487
12488 SCSI TAPE DRIVER
12489 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12490 L:      linux-scsi@vger.kernel.org
12491 S:      Maintained
12492 F:      Documentation/scsi/st.txt
12493 F:      drivers/scsi/st.*
12494 F:      drivers/scsi/st_*.h
12495
12496 SCTP PROTOCOL
12497 M:      Vlad Yasevich <vyasevich@gmail.com>
12498 M:      Neil Horman <nhorman@tuxdriver.com>
12499 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12500 L:      linux-sctp@vger.kernel.org
12501 W:      http://lksctp.sourceforge.net
12502 S:      Maintained
12503 F:      Documentation/networking/sctp.txt
12504 F:      include/linux/sctp.h
12505 F:      include/uapi/linux/sctp.h
12506 F:      include/net/sctp/
12507 F:      net/sctp/
12508
12509 SCx200 CPU SUPPORT
12510 M:      Jim Cromie <jim.cromie@gmail.com>
12511 S:      Odd Fixes
12512 F:      Documentation/i2c/busses/scx200_acb
12513 F:      arch/x86/platform/scx200/
12514 F:      drivers/watchdog/scx200_wdt.c
12515 F:      drivers/i2c/busses/scx200*
12516 F:      drivers/mtd/maps/scx200_docflash.c
12517 F:      include/linux/scx200.h
12518
12519 SCx200 GPIO DRIVER
12520 M:      Jim Cromie <jim.cromie@gmail.com>
12521 S:      Maintained
12522 F:      drivers/char/scx200_gpio.c
12523 F:      include/linux/scx200_gpio.h
12524
12525 SCx200 HRT CLOCKSOURCE DRIVER
12526 M:      Jim Cromie <jim.cromie@gmail.com>
12527 S:      Maintained
12528 F:      drivers/clocksource/scx200_hrt.c
12529
12530 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12531 M:      Sascha Sommer <saschasommer@freenet.de>
12532 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12533 S:      Maintained
12534 F:      drivers/mmc/host/sdricoh_cs.c
12535
12536 SECURE COMPUTING
12537 M:      Kees Cook <keescook@chromium.org>
12538 R:      Andy Lutomirski <luto@amacapital.net>
12539 R:      Will Drewry <wad@chromium.org>
12540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12541 S:      Supported
12542 F:      kernel/seccomp.c
12543 F:      include/uapi/linux/seccomp.h
12544 F:      include/linux/seccomp.h
12545 F:      tools/testing/selftests/seccomp/*
12546 F:      tools/testing/selftests/kselftest_harness.h
12547 F:      Documentation/userspace-api/seccomp_filter.rst
12548 K:      \bsecure_computing
12549 K:      \bTIF_SECCOMP\b
12550
12551 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12552 M:      Al Cooper <alcooperx@gmail.com>
12553 L:      linux-mmc@vger.kernel.org
12554 L:      bcm-kernel-feedback-list@broadcom.com
12555 S:      Maintained
12556 F:      drivers/mmc/host/sdhci-brcmstb*
12557
12558 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12559 M:      Adrian Hunter <adrian.hunter@intel.com>
12560 L:      linux-mmc@vger.kernel.org
12561 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12562 S:      Maintained
12563 F:      drivers/mmc/host/sdhci*
12564 F:      include/linux/mmc/sdhci*
12565
12566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12567 M:      Ben Dooks <ben-linux@fluff.org>
12568 M:      Jaehoon Chung <jh80.chung@samsung.com>
12569 L:      linux-mmc@vger.kernel.org
12570 S:      Maintained
12571 F:      drivers/mmc/host/sdhci-s3c*
12572
12573 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12574 M:      Viresh Kumar <vireshk@kernel.org>
12575 L:      linux-mmc@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/mmc/host/sdhci-spear.c
12578
12579 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12580 M:      Kishon Vijay Abraham I <kishon@ti.com>
12581 L:      linux-mmc@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/mmc/host/sdhci-omap.c
12584
12585 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12586 M:      Scott Bauer <scott.bauer@intel.com>
12587 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12588 L:      linux-block@vger.kernel.org
12589 S:      Supported
12590 F:      block/sed*
12591 F:      block/opal_proto.h
12592 F:      include/linux/sed*
12593 F:      include/uapi/linux/sed*
12594
12595 SECURITY CONTACT
12596 M:      Security Officers <security@kernel.org>
12597 S:      Supported
12598
12599 SECURITY SUBSYSTEM
12600 M:      James Morris <jmorris@namei.org>
12601 M:      "Serge E. Hallyn" <serge@hallyn.com>
12602 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12604 W:      http://kernsec.org/
12605 S:      Supported
12606 F:      security/
12607
12608 SELINUX SECURITY MODULE
12609 M:      Paul Moore <paul@paul-moore.com>
12610 M:      Stephen Smalley <sds@tycho.nsa.gov>
12611 M:      Eric Paris <eparis@parisplace.org>
12612 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12613 W:      https://selinuxproject.org
12614 W:      https://github.com/SELinuxProject
12615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12616 S:      Supported
12617 F:      include/linux/selinux*
12618 F:      security/selinux/
12619 F:      scripts/selinux/
12620 F:      Documentation/admin-guide/LSM/SELinux.rst
12621
12622 SENSABLE PHANTOM
12623 M:      Jiri Slaby <jirislaby@gmail.com>
12624 S:      Maintained
12625 F:      drivers/misc/phantom.c
12626 F:      include/uapi/linux/phantom.h
12627
12628 SERIAL DEVICE BUS
12629 M:      Rob Herring <robh@kernel.org>
12630 L:      linux-serial@vger.kernel.org
12631 S:      Maintained
12632 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12633 F:      drivers/tty/serdev/
12634 F:      include/linux/serdev.h
12635
12636 SERIAL DRIVERS
12637 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12638 L:      linux-serial@vger.kernel.org
12639 S:      Maintained
12640 F:      Documentation/devicetree/bindings/serial/
12641 F:      drivers/tty/serial/
12642
12643 SERIAL IR RECEIVER
12644 M:      Sean Young <sean@mess.org>
12645 L:      linux-media@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/media/rc/serial_ir.c
12648
12649 SFC NETWORK DRIVER
12650 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12651 M:      Edward Cree <ecree@solarflare.com>
12652 M:      Bert Kenward <bkenward@solarflare.com>
12653 L:      netdev@vger.kernel.org
12654 S:      Supported
12655 F:      drivers/net/ethernet/sfc/
12656
12657 SGI GRU DRIVER
12658 M:      Dimitri Sivanich <sivanich@sgi.com>
12659 S:      Maintained
12660 F:      drivers/misc/sgi-gru/
12661
12662 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12663 M:      Pat Gefre <pfg@sgi.com>
12664 L:      linux-ia64@vger.kernel.org
12665 S:      Supported
12666 F:      Documentation/ia64/serial.txt
12667 F:      drivers/tty/serial/ioc?_serial.c
12668 F:      include/linux/ioc?.h
12669
12670 SGI XP/XPC/XPNET DRIVER
12671 M:      Cliff Whickman <cpw@sgi.com>
12672 M:      Robin Holt <robinmholt@gmail.com>
12673 S:      Maintained
12674 F:      drivers/misc/sgi-xp/
12675
12676 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12677 M:      Ursula Braun <ubraun@linux.ibm.com>
12678 L:      linux-s390@vger.kernel.org
12679 W:      http://www.ibm.com/developerworks/linux/linux390/
12680 S:      Supported
12681 F:      net/smc/
12682
12683 SH_VEU V4L2 MEM2MEM DRIVER
12684 L:      linux-media@vger.kernel.org
12685 S:      Orphan
12686 F:      drivers/media/platform/sh_veu.c
12687
12688 SH_VOU V4L2 OUTPUT DRIVER
12689 L:      linux-media@vger.kernel.org
12690 S:      Orphan
12691 F:      drivers/media/platform/sh_vou.c
12692 F:      include/media/drv-intf/sh_vou.h
12693
12694 SI2157 MEDIA DRIVER
12695 M:      Antti Palosaari <crope@iki.fi>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 W:      http://palosaari.fi/linux/
12699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12700 T:      git git://linuxtv.org/anttip/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/tuners/si2157*
12703
12704 SI2165 MEDIA DRIVER
12705 M:      Matthias Schwarzott <zzam@gentoo.org>
12706 L:      linux-media@vger.kernel.org
12707 W:      https://linuxtv.org
12708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12709 S:      Maintained
12710 F:      drivers/media/dvb-frontends/si2165*
12711
12712 SI2168 MEDIA DRIVER
12713 M:      Antti Palosaari <crope@iki.fi>
12714 L:      linux-media@vger.kernel.org
12715 W:      https://linuxtv.org
12716 W:      http://palosaari.fi/linux/
12717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12718 T:      git git://linuxtv.org/anttip/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/dvb-frontends/si2168*
12721
12722 SI470X FM RADIO RECEIVER I2C DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 W:      https://linuxtv.org
12727 S:      Odd Fixes
12728 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12729
12730 SI470X FM RADIO RECEIVER USB DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Maintained
12736 F:      drivers/media/radio/si470x/radio-si470x-common.c
12737 F:      drivers/media/radio/si470x/radio-si470x.h
12738 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12739
12740 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12741 M:      Eduardo Valentin <edubezval@gmail.com>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 W:      https://linuxtv.org
12745 S:      Odd Fixes
12746 F:      drivers/media/radio/si4713/si4713.?
12747
12748 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12749 M:      Eduardo Valentin <edubezval@gmail.com>
12750 L:      linux-media@vger.kernel.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 W:      https://linuxtv.org
12753 S:      Odd Fixes
12754 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12755
12756 SI4713 FM RADIO TRANSMITTER USB DRIVER
12757 M:      Hans Verkuil <hverkuil@xs4all.nl>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 W:      https://linuxtv.org
12761 S:      Maintained
12762 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12763
12764 SIANO DVB DRIVER
12765 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12766 L:      linux-media@vger.kernel.org
12767 W:      https://linuxtv.org
12768 T:      git git://linuxtv.org/media_tree.git
12769 S:      Odd fixes
12770 F:      drivers/media/common/siano/
12771 F:      drivers/media/usb/siano/
12772 F:      drivers/media/usb/siano/
12773 F:      drivers/media/mmc/siano/
12774
12775 SILEAD TOUCHSCREEN DRIVER
12776 M:      Hans de Goede <hdegoede@redhat.com>
12777 L:      linux-input@vger.kernel.org
12778 L:      platform-driver-x86@vger.kernel.org
12779 S:      Maintained
12780 F:      drivers/input/touchscreen/silead.c
12781 F:      drivers/platform/x86/silead_dmi.c
12782
12783 SILICON MOTION SM712 FRAME BUFFER DRIVER
12784 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12785 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12786 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12787 L:      linux-fbdev@vger.kernel.org
12788 S:      Maintained
12789 F:      drivers/video/fbdev/sm712*
12790 F:      Documentation/fb/sm712fb.txt
12791
12792 SIMPLE FIRMWARE INTERFACE (SFI)
12793 M:      Len Brown <lenb@kernel.org>
12794 L:      sfi-devel@simplefirmware.org
12795 W:      http://simplefirmware.org/
12796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12797 S:      Supported
12798 F:      arch/x86/platform/sfi/
12799 F:      drivers/sfi/
12800 F:      include/linux/sfi*.h
12801
12802 SIMPLEFB FB DRIVER
12803 M:      Hans de Goede <hdegoede@redhat.com>
12804 L:      linux-fbdev@vger.kernel.org
12805 S:      Maintained
12806 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12807 F:      drivers/video/fbdev/simplefb.c
12808 F:      include/linux/platform_data/simplefb.h
12809
12810 SIMTEC EB110ATX (Chalice CATS)
12811 P:      Ben Dooks
12812 P:      Vincent Sanders <vince@simtec.co.uk>
12813 M:      Simtec Linux Team <linux@simtec.co.uk>
12814 W:      http://www.simtec.co.uk/products/EB110ATX/
12815 S:      Supported
12816
12817 SIMTEC EB2410ITX (BAST)
12818 P:      Ben Dooks
12819 P:      Vincent Sanders <vince@simtec.co.uk>
12820 M:      Simtec Linux Team <linux@simtec.co.uk>
12821 W:      http://www.simtec.co.uk/products/EB2410ITX/
12822 S:      Supported
12823 F:      arch/arm/mach-s3c24xx/mach-bast.c
12824 F:      arch/arm/mach-s3c24xx/bast-ide.c
12825 F:      arch/arm/mach-s3c24xx/bast-irq.c
12826
12827 SIPHASH PRF ROUTINES
12828 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12829 S:      Maintained
12830 F:      lib/siphash.c
12831 F:      lib/test_siphash.c
12832 F:      include/linux/siphash.h
12833
12834 SIOX
12835 M:      Gavin Schenk <g.schenk@eckelmann.de>
12836 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12837 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12838 S:      Supported
12839 F:      drivers/siox/*
12840 F:      include/trace/events/siox.h
12841
12842 SIS 190 ETHERNET DRIVER
12843 M:      Francois Romieu <romieu@fr.zoreil.com>
12844 L:      netdev@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/net/ethernet/sis/sis190.c
12847
12848 SIS 900/7016 FAST ETHERNET DRIVER
12849 M:      Daniele Venzano <venza@brownhat.org>
12850 W:      http://www.brownhat.org/sis900.html
12851 L:      netdev@vger.kernel.org
12852 S:      Maintained
12853 F:      drivers/net/ethernet/sis/sis900.*
12854
12855 SIS FRAMEBUFFER DRIVER
12856 M:      Thomas Winischhofer <thomas@winischhofer.net>
12857 W:      http://www.winischhofer.net/linuxsisvga.shtml
12858 S:      Maintained
12859 F:      Documentation/fb/sisfb.txt
12860 F:      drivers/video/fbdev/sis/
12861 F:      include/video/sisfb.h
12862
12863 SIS USB2VGA DRIVER
12864 M:      Thomas Winischhofer <thomas@winischhofer.net>
12865 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12866 S:      Maintained
12867 F:      drivers/usb/misc/sisusbvga/
12868
12869 SLAB ALLOCATOR
12870 M:      Christoph Lameter <cl@linux.com>
12871 M:      Pekka Enberg <penberg@kernel.org>
12872 M:      David Rientjes <rientjes@google.com>
12873 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12874 M:      Andrew Morton <akpm@linux-foundation.org>
12875 L:      linux-mm@kvack.org
12876 S:      Maintained
12877 F:      include/linux/sl?b*.h
12878 F:      mm/sl?b*
12879
12880 SLEEPABLE READ-COPY UPDATE (SRCU)
12881 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12882 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12883 M:      Josh Triplett <josh@joshtriplett.org>
12884 R:      Steven Rostedt <rostedt@goodmis.org>
12885 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12886 L:      linux-kernel@vger.kernel.org
12887 W:      http://www.rdrop.com/users/paulmck/RCU/
12888 S:      Supported
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12890 F:      include/linux/srcu.h
12891 F:      kernel/rcu/srcu.c
12892
12893 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12894 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12896 S:      Maintained
12897 F:      drivers/slimbus/
12898 F:      Documentation/devicetree/bindings/slimbus/
12899 F:      include/linux/slimbus.h
12900
12901 SMACK SECURITY MODULE
12902 M:      Casey Schaufler <casey@schaufler-ca.com>
12903 L:      linux-security-module@vger.kernel.org
12904 W:      http://schaufler-ca.com
12905 T:      git git://github.com/cschaufler/smack-next
12906 S:      Maintained
12907 F:      Documentation/admin-guide/LSM/Smack.rst
12908 F:      security/smack/
12909
12910 SMC91x ETHERNET DRIVER
12911 M:      Nicolas Pitre <nico@fluxnic.net>
12912 S:      Odd Fixes
12913 F:      drivers/net/ethernet/smsc/smc91x.*
12914
12915 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12916 M:      Sakari Ailus <sakari.ailus@iki.fi>
12917 L:      linux-media@vger.kernel.org
12918 S:      Maintained
12919 F:      drivers/media/i2c/smiapp/
12920 F:      include/media/i2c/smiapp.h
12921 F:      drivers/media/i2c/smiapp-pll.c
12922 F:      drivers/media/i2c/smiapp-pll.h
12923 F:      include/uapi/linux/smiapp.h
12924 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12925
12926 SMM665 HARDWARE MONITOR DRIVER
12927 M:      Guenter Roeck <linux@roeck-us.net>
12928 L:      linux-hwmon@vger.kernel.org
12929 S:      Maintained
12930 F:      Documentation/hwmon/smm665
12931 F:      drivers/hwmon/smm665.c
12932
12933 SMSC EMC2103 HARDWARE MONITOR DRIVER
12934 M:      Steve Glendinning <steve.glendinning@shawell.net>
12935 L:      linux-hwmon@vger.kernel.org
12936 S:      Maintained
12937 F:      Documentation/hwmon/emc2103
12938 F:      drivers/hwmon/emc2103.c
12939
12940 SMSC SCH5627 HARDWARE MONITOR DRIVER
12941 M:      Hans de Goede <hdegoede@redhat.com>
12942 L:      linux-hwmon@vger.kernel.org
12943 S:      Supported
12944 F:      Documentation/hwmon/sch5627
12945 F:      drivers/hwmon/sch5627.c
12946
12947 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12948 M:      Steve Glendinning <steve.glendinning@shawell.net>
12949 L:      linux-fbdev@vger.kernel.org
12950 S:      Maintained
12951 F:      drivers/video/fbdev/smscufx.c
12952
12953 SMSC47B397 HARDWARE MONITOR DRIVER
12954 M:      Jean Delvare <jdelvare@suse.com>
12955 L:      linux-hwmon@vger.kernel.org
12956 S:      Maintained
12957 F:      Documentation/hwmon/smsc47b397
12958 F:      drivers/hwmon/smsc47b397.c
12959
12960 SMSC911x ETHERNET DRIVER
12961 M:      Steve Glendinning <steve.glendinning@shawell.net>
12962 L:      netdev@vger.kernel.org
12963 S:      Maintained
12964 F:      include/linux/smsc911x.h
12965 F:      drivers/net/ethernet/smsc/smsc911x.*
12966
12967 SMSC9420 PCI ETHERNET DRIVER
12968 M:      Steve Glendinning <steve.glendinning@shawell.net>
12969 L:      netdev@vger.kernel.org
12970 S:      Maintained
12971 F:      drivers/net/ethernet/smsc/smsc9420.*
12972
12973 SOC-CAMERA V4L2 SUBSYSTEM
12974 L:      linux-media@vger.kernel.org
12975 T:      git git://linuxtv.org/media_tree.git
12976 S:      Orphan
12977 F:      include/media/soc*
12978 F:      drivers/media/i2c/soc_camera/
12979 F:      drivers/media/platform/soc_camera/
12980
12981 SOCIONEXT SYNQUACER I2C DRIVER
12982 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12983 L:      linux-i2c@vger.kernel.org
12984 S:      Maintained
12985 F:      drivers/i2c/busses/i2c-synquacer.c
12986 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12987
12988 SOCIONEXT UNIPHIER SOUND DRIVER
12989 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12991 S:      Maintained
12992 F:      sound/soc/uniphier/
12993
12994 SOEKRIS NET48XX LED SUPPORT
12995 M:      Chris Boot <bootc@bootc.net>
12996 S:      Maintained
12997 F:      drivers/leds/leds-net48xx.c
12998
12999 SOFT-ROCE DRIVER (rxe)
13000 M:      Moni Shoua <monis@mellanox.com>
13001 L:      linux-rdma@vger.kernel.org
13002 S:      Supported
13003 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13004 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13005 F:      drivers/infiniband/sw/rxe/
13006 F:      include/uapi/rdma/rdma_user_rxe.h
13007
13008 SOFTLOGIC 6x10 MPEG CODEC
13009 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13010 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13011 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13012 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13013 M:      Ismael Luceno <ismael@iodev.co.uk>
13014 L:      linux-media@vger.kernel.org
13015 S:      Supported
13016 F:      drivers/media/pci/solo6x10/
13017
13018 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13019 M:      James Morse <james.morse@arm.com>
13020 L:      linux-arm-kernel@lists.infradead.org
13021 S:      Maintained
13022 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13023 F:      drivers/firmware/arm_sdei.c
13024 F:      include/linux/sdei.h
13025 F:      include/uapi/linux/sdei.h
13026
13027 SOFTWARE RAID (Multiple Disks) SUPPORT
13028 M:      Shaohua Li <shli@kernel.org>
13029 L:      linux-raid@vger.kernel.org
13030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13031 S:      Supported
13032 F:      drivers/md/Makefile
13033 F:      drivers/md/Kconfig
13034 F:      drivers/md/md*
13035 F:      drivers/md/raid*
13036 F:      include/linux/raid/
13037 F:      include/uapi/linux/raid/
13038
13039 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13040 M:      Jassi Brar <jaswinder.singh@linaro.org>
13041 L:      netdev@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/net/ethernet/socionext/netsec.c
13044 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13045
13046 SOLIDRUN CLEARFOG SUPPORT
13047 M:      Russell King <linux@armlinux.org.uk>
13048 S:      Maintained
13049 F:      arch/arm/boot/dts/armada-388-clearfog*
13050 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13051
13052 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13053 M:      Russell King <linux@armlinux.org.uk>
13054 S:      Maintained
13055 F:      arch/arm/boot/dts/imx6*-cubox-i*
13056 F:      arch/arm/boot/dts/imx6*-hummingboard*
13057 F:      arch/arm/boot/dts/imx6*-sr-*
13058
13059 SONIC NETWORK DRIVER
13060 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13061 L:      netdev@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/net/ethernet/natsemi/sonic.*
13064
13065 SONICS SILICON BACKPLANE DRIVER (SSB)
13066 M:      Michael Buesch <m@bues.ch>
13067 L:      linux-wireless@vger.kernel.org
13068 S:      Maintained
13069 F:      drivers/ssb/
13070 F:      include/linux/ssb/
13071
13072 SONY IMX274 SENSOR DRIVER
13073 M:      Leon Luo <leonl@leopardimaging.com>
13074 L:      linux-media@vger.kernel.org
13075 T:      git git://linuxtv.org/media_tree.git
13076 S:      Maintained
13077 F:      drivers/media/i2c/imx274.c
13078 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13079
13080 SONY MEMORYSTICK CARD SUPPORT
13081 M:      Alex Dubov <oakad@yahoo.com>
13082 W:      http://tifmxx.berlios.de/
13083 S:      Maintained
13084 F:      drivers/memstick/host/tifm_ms.c
13085
13086 SONY MEMORYSTICK STANDARD SUPPORT
13087 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13088 S:      Maintained
13089 F:      drivers/memstick/core/ms_block.*
13090
13091 SONY VAIO CONTROL DEVICE DRIVER
13092 M:      Mattia Dongili <malattia@linux.it>
13093 L:      platform-driver-x86@vger.kernel.org
13094 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13095 S:      Maintained
13096 F:      Documentation/laptops/sony-laptop.txt
13097 F:      drivers/char/sonypi.c
13098 F:      drivers/platform/x86/sony-laptop.c
13099 F:      include/linux/sony-laptop.h
13100
13101 SOUND
13102 M:      Jaroslav Kysela <perex@perex.cz>
13103 M:      Takashi Iwai <tiwai@suse.com>
13104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13105 W:      http://www.alsa-project.org/
13106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13107 T:      git git://git.alsa-project.org/alsa-kernel.git
13108 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13109 S:      Maintained
13110 F:      Documentation/sound/
13111 F:      include/sound/
13112 F:      include/uapi/sound/
13113 F:      sound/
13114
13115 SOUND - COMPRESSED AUDIO
13116 M:      Vinod Koul <vinod.koul@intel.com>
13117 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13119 S:      Supported
13120 F:      Documentation/sound/alsa/compress_offload.txt
13121 F:      include/sound/compress_driver.h
13122 F:      include/uapi/sound/compress_*
13123 F:      sound/core/compress_offload.c
13124 F:      sound/soc/soc-compress.c
13125
13126 SOUND - DMAENGINE HELPERS
13127 M:      Lars-Peter Clausen <lars@metafoo.de>
13128 S:      Supported
13129 F:      include/sound/dmaengine_pcm.h
13130 F:      sound/core/pcm_dmaengine.c
13131 F:      sound/soc/soc-generic-dmaengine-pcm.c
13132
13133 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13134 M:      Liam Girdwood <lgirdwood@gmail.com>
13135 M:      Mark Brown <broonie@kernel.org>
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13138 W:      http://alsa-project.org/main/index.php/ASoC
13139 S:      Supported
13140 F:      Documentation/devicetree/bindings/sound/
13141 F:      Documentation/sound/alsa/soc/
13142 F:      sound/soc/
13143 F:      include/sound/soc*
13144
13145 SOUNDWIRE SUBSYSTEM
13146 M:      Vinod Koul <vinod.koul@intel.com>
13147 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13148 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13150 S:      Supported
13151 F:      Documentation/driver-api/soundwire/
13152 F:      drivers/soundwire/
13153 F:      include/linux/soundwire/
13154
13155 SP2 MEDIA DRIVER
13156 M:      Olli Salonen <olli.salonen@iki.fi>
13157 L:      linux-media@vger.kernel.org
13158 W:      https://linuxtv.org
13159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13160 S:      Maintained
13161 F:      drivers/media/dvb-frontends/sp2*
13162
13163 SPARC + UltraSPARC (sparc/sparc64)
13164 M:      "David S. Miller" <davem@davemloft.net>
13165 L:      sparclinux@vger.kernel.org
13166 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13169 S:      Maintained
13170 F:      arch/sparc/
13171 F:      drivers/sbus/
13172
13173 SPARC SERIAL DRIVERS
13174 M:      "David S. Miller" <davem@davemloft.net>
13175 L:      sparclinux@vger.kernel.org
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13178 S:      Maintained
13179 F:      include/linux/sunserialcore.h
13180 F:      drivers/tty/serial/suncore.c
13181 F:      drivers/tty/serial/sunhv.c
13182 F:      drivers/tty/serial/sunsab.c
13183 F:      drivers/tty/serial/sunsab.h
13184 F:      drivers/tty/serial/sunsu.c
13185 F:      drivers/tty/serial/sunzilog.c
13186 F:      drivers/tty/serial/sunzilog.h
13187 F:      drivers/tty/vcc.c
13188
13189 SPARSE CHECKER
13190 M:      "Christopher Li" <sparse@chrisli.org>
13191 L:      linux-sparse@vger.kernel.org
13192 W:      https://sparse.wiki.kernel.org/
13193 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13194 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13195 S:      Maintained
13196 F:      include/linux/compiler.h
13197
13198 SPEAR CLOCK FRAMEWORK SUPPORT
13199 M:      Viresh Kumar <vireshk@kernel.org>
13200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13201 W:      http://www.st.com/spear
13202 S:      Maintained
13203 F:      drivers/clk/spear/
13204
13205 SPEAR PLATFORM SUPPORT
13206 M:      Viresh Kumar <vireshk@kernel.org>
13207 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13209 W:      http://www.st.com/spear
13210 S:      Maintained
13211 F:      arch/arm/boot/dts/spear*
13212 F:      arch/arm/mach-spear/
13213
13214 SPI NOR SUBSYSTEM
13215 M:      Marek Vasut <marek.vasut@gmail.com>
13216 L:      linux-mtd@lists.infradead.org
13217 W:      http://www.linux-mtd.infradead.org/
13218 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13219 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13220 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13221 S:      Maintained
13222 F:      drivers/mtd/spi-nor/
13223 F:      include/linux/mtd/spi-nor.h
13224
13225 SPI SUBSYSTEM
13226 M:      Mark Brown <broonie@kernel.org>
13227 L:      linux-spi@vger.kernel.org
13228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13229 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13230 S:      Maintained
13231 F:      Documentation/devicetree/bindings/spi/
13232 F:      Documentation/spi/
13233 F:      drivers/spi/
13234 F:      include/linux/spi/
13235 F:      include/uapi/linux/spi/
13236 F:      tools/spi/
13237
13238 SPIDERNET NETWORK DRIVER for CELL
13239 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13240 L:      netdev@vger.kernel.org
13241 S:      Supported
13242 F:      Documentation/networking/spider_net.txt
13243 F:      drivers/net/ethernet/toshiba/spider_net*
13244
13245 SPMI SUBSYSTEM
13246 R:      Stephen Boyd <sboyd@kernel.org>
13247 L:      linux-arm-msm@vger.kernel.org
13248 F:      Documentation/devicetree/bindings/spmi/
13249 F:      drivers/spmi/
13250 F:      include/dt-bindings/spmi/spmi.h
13251 F:      include/linux/spmi.h
13252 F:      include/trace/events/spmi.h
13253
13254 SPU FILE SYSTEM
13255 M:      Jeremy Kerr <jk@ozlabs.org>
13256 L:      linuxppc-dev@lists.ozlabs.org
13257 W:      http://www.ibm.com/developerworks/power/cell/
13258 S:      Supported
13259 F:      Documentation/filesystems/spufs.txt
13260 F:      arch/powerpc/platforms/cell/spufs/
13261
13262 SQUASHFS FILE SYSTEM
13263 M:      Phillip Lougher <phillip@squashfs.org.uk>
13264 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13265 W:      http://squashfs.org.uk
13266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13267 S:      Maintained
13268 F:      Documentation/filesystems/squashfs.txt
13269 F:      fs/squashfs/
13270
13271 SRM (Alpha) environment access
13272 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13273 S:      Maintained
13274 F:      arch/alpha/kernel/srm_env.c
13275
13276 ST STM32 I2C/SMBUS DRIVER
13277 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13278 L:      linux-i2c@vger.kernel.org
13279 S:      Maintained
13280 F:      drivers/i2c/busses/i2c-stm32*
13281
13282 STABLE BRANCH
13283 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13284 L:      stable@vger.kernel.org
13285 S:      Supported
13286 F:      Documentation/process/stable-kernel-rules.rst
13287
13288 STAGING - ATOMISP DRIVER
13289 M:      Alan Cox <alan@linux.intel.com>
13290 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13291 L:      linux-media@vger.kernel.org
13292 S:      Maintained
13293 F:      drivers/staging/media/atomisp/
13294
13295 STAGING - COMEDI
13296 M:      Ian Abbott <abbotti@mev.co.uk>
13297 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13298 S:      Odd Fixes
13299 F:      drivers/staging/comedi/
13300
13301 STAGING - FLARION FT1000 DRIVERS
13302 M:      Marek Belisko <marek.belisko@gmail.com>
13303 S:      Odd Fixes
13304 F:      drivers/staging/ft1000/
13305
13306 STAGING - INDUSTRIAL IO
13307 M:      Jonathan Cameron <jic23@kernel.org>
13308 L:      linux-iio@vger.kernel.org
13309 S:      Odd Fixes
13310 F:      Documentation/devicetree/bindings/staging/iio/
13311 F:      drivers/staging/iio/
13312
13313 STAGING - LUSTRE PARALLEL FILESYSTEM
13314 M:      Oleg Drokin <oleg.drokin@intel.com>
13315 M:      Andreas Dilger <andreas.dilger@intel.com>
13316 M:      James Simmons <jsimmons@infradead.org>
13317 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13318 W:      http://wiki.lustre.org/
13319 S:      Maintained
13320 F:      drivers/staging/lustre
13321
13322 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13323 M:      Marc Dietrich <marvin24@gmx.de>
13324 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13325 L:      linux-tegra@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/staging/nvec/
13328
13329 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13330 M:      Jens Frederich <jfrederich@gmail.com>
13331 M:      Daniel Drake <dsd@laptop.org>
13332 M:      Jon Nettleton <jon.nettleton@gmail.com>
13333 W:      http://wiki.laptop.org/go/DCON
13334 S:      Maintained
13335 F:      drivers/staging/olpc_dcon/
13336
13337 STAGING - REALTEK RTL8712U DRIVERS
13338 M:      Larry Finger <Larry.Finger@lwfinger.net>
13339 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13340 S:      Odd Fixes
13341 F:      drivers/staging/rtl8712/
13342
13343 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13344 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13345 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13346 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13347 L:      linux-fbdev@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/staging/sm750fb/
13350
13351 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13352 M:      William Hubbs <w.d.hubbs@gmail.com>
13353 M:      Chris Brannon <chris@the-brannons.com>
13354 M:      Kirk Reiser <kirk@reisers.ca>
13355 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13356 L:      speakup@linux-speakup.org
13357 W:      http://www.linux-speakup.org/
13358 S:      Odd Fixes
13359 F:      drivers/staging/speakup/
13360
13361 STAGING - VIA VT665X DRIVERS
13362 M:      Forest Bond <forest@alittletooquiet.net>
13363 S:      Odd Fixes
13364 F:      drivers/staging/vt665?/
13365
13366 STAGING - WILC1000 WIFI DRIVER
13367 M:      Aditya Shankar <aditya.shankar@microchip.com>
13368 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13369 L:      linux-wireless@vger.kernel.org
13370 S:      Supported
13371 F:      drivers/staging/wilc1000/
13372
13373 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13374 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13375 S:      Odd Fixes
13376 F:      drivers/staging/xgifb/
13377
13378 STAGING SUBSYSTEM
13379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13381 L:      devel@driverdev.osuosl.org
13382 S:      Supported
13383 F:      drivers/staging/
13384
13385 STARFIRE/DURALAN NETWORK DRIVER
13386 M:      Ion Badulescu <ionut@badula.org>
13387 S:      Odd Fixes
13388 F:      drivers/net/ethernet/adaptec/starfire*
13389
13390 STEC S1220 SKD DRIVER
13391 M:      Bart Van Assche <bart.vanassche@wdc.com>
13392 L:      linux-block@vger.kernel.org
13393 S:      Maintained
13394 F:      drivers/block/skd*[ch]
13395
13396 STI CEC DRIVER
13397 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13398 S:      Maintained
13399 F:      drivers/staging/media/st-cec/
13400 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13401
13402 STK1160 USB VIDEO CAPTURE DRIVER
13403 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13404 L:      linux-media@vger.kernel.org
13405 T:      git git://linuxtv.org/media_tree.git
13406 S:      Maintained
13407 F:      drivers/media/usb/stk1160/
13408
13409 STMMAC ETHERNET DRIVER
13410 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13411 M:      Alexandre Torgue <alexandre.torgue@st.com>
13412 M:      Jose Abreu <joabreu@synopsys.com>
13413 L:      netdev@vger.kernel.org
13414 W:      http://www.stlinux.com
13415 S:      Supported
13416 F:      drivers/net/ethernet/stmicro/stmmac/
13417
13418 SUN3/3X
13419 M:      Sam Creasey <sammy@sammy.net>
13420 W:      http://sammy.net/sun3/
13421 S:      Maintained
13422 F:      arch/m68k/kernel/*sun3*
13423 F:      arch/m68k/sun3*/
13424 F:      arch/m68k/include/asm/sun3*
13425 F:      drivers/net/ethernet/i825xx/sun3*
13426
13427 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13428 M:      Hans de Goede <hdegoede@redhat.com>
13429 L:      linux-input@vger.kernel.org
13430 S:      Maintained
13431 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13432 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13433
13434 SUNDANCE NETWORK DRIVER
13435 M:      Denis Kirjanov <kda@linux-powerpc.org>
13436 L:      netdev@vger.kernel.org
13437 S:      Maintained
13438 F:      drivers/net/ethernet/dlink/sundance.c
13439
13440 SUPERH
13441 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13442 M:      Rich Felker <dalias@libc.org>
13443 L:      linux-sh@vger.kernel.org
13444 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13445 S:      Maintained
13446 F:      Documentation/sh/
13447 F:      arch/sh/
13448 F:      drivers/sh/
13449
13450 SUSPEND TO RAM
13451 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13452 M:      Len Brown <len.brown@intel.com>
13453 M:      Pavel Machek <pavel@ucw.cz>
13454 L:      linux-pm@vger.kernel.org
13455 B:      https://bugzilla.kernel.org
13456 S:      Supported
13457 F:      Documentation/power/
13458 F:      arch/x86/kernel/acpi/
13459 F:      drivers/base/power/
13460 F:      kernel/power/
13461 F:      include/linux/suspend.h
13462 F:      include/linux/freezer.h
13463 F:      include/linux/pm.h
13464
13465 SVGA HANDLING
13466 M:      Martin Mares <mj@ucw.cz>
13467 L:      linux-video@atrey.karlin.mff.cuni.cz
13468 S:      Maintained
13469 F:      Documentation/svga.txt
13470 F:      arch/x86/boot/video*
13471
13472 SWIOTLB SUBSYSTEM
13473 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13474 L:      iommu@lists.linux-foundation.org
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13476 S:      Supported
13477 F:      lib/swiotlb.c
13478 F:      arch/*/kernel/pci-swiotlb.c
13479 F:      include/linux/swiotlb.h
13480
13481 SWITCHDEV
13482 M:      Jiri Pirko <jiri@resnulli.us>
13483 M:      Ivan Vecera <ivecera@redhat.com>
13484 L:      netdev@vger.kernel.org
13485 S:      Supported
13486 F:      net/switchdev/
13487 F:      include/net/switchdev.h
13488
13489 SYNC FILE FRAMEWORK
13490 M:      Sumit Semwal <sumit.semwal@linaro.org>
13491 R:      Gustavo Padovan <gustavo@padovan.org>
13492 S:      Maintained
13493 L:      linux-media@vger.kernel.org
13494 L:      dri-devel@lists.freedesktop.org
13495 F:      drivers/dma-buf/sync_*
13496 F:      drivers/dma-buf/dma-fence*
13497 F:      drivers/dma-buf/sw_sync.c
13498 F:      include/linux/sync_file.h
13499 F:      include/uapi/linux/sync_file.h
13500 F:      Documentation/sync_file.txt
13501 T:      git git://anongit.freedesktop.org/drm/drm-misc
13502
13503 SYNOPSYS ARC ARCHITECTURE
13504 M:      Vineet Gupta <vgupta@synopsys.com>
13505 L:      linux-snps-arc@lists.infradead.org
13506 S:      Supported
13507 F:      arch/arc/
13508 F:      Documentation/devicetree/bindings/arc/*
13509 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13510 F:      drivers/clocksource/arc_timer.c
13511 F:      drivers/tty/serial/arc_uart.c
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13513
13514 SYNOPSYS ARC HSDK SDP pll clock driver
13515 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13516 S:      Supported
13517 F:      drivers/clk/clk-hsdk-pll.c
13518 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13519
13520 SYNOPSYS ARC SDP clock driver
13521 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13522 S:      Supported
13523 F:      drivers/clk/axs10x/*
13524 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13525
13526 SYNOPSYS ARC SDP platform support
13527 M:      Alexey Brodkin <abrodkin@synopsys.com>
13528 S:      Supported
13529 F:      arch/arc/plat-axs10x
13530 F:      arch/arc/boot/dts/ax*
13531 F:      Documentation/devicetree/bindings/arc/axs10*
13532
13533 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13534 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13535 S:      Supported
13536 F:      drivers/reset/reset-axs10x.c
13537 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13538
13539 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13540 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13541 S:      Maintained
13542 F:      drivers/tty/serial/8250/8250_dw.c
13543
13544 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13545 M:      Hoan Tran <hotran@apm.com>
13546 L:      linux-gpio@vger.kernel.org
13547 S:      Maintained
13548 F:      drivers/gpio/gpio-dwapb.c
13549 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13550
13551 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13552 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13553 S:      Maintained
13554 F:      drivers/dma/dwi-axi-dmac/
13555 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13556
13557 SYNOPSYS DESIGNWARE DMAC DRIVER
13558 M:      Viresh Kumar <vireshk@kernel.org>
13559 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13560 S:      Maintained
13561 F:      include/linux/dma/dw.h
13562 F:      include/linux/platform_data/dma-dw.h
13563 F:      drivers/dma/dw/
13564
13565 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13566 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13567 L:      netdev@vger.kernel.org
13568 S:      Supported
13569 F:      drivers/net/ethernet/synopsys/
13570
13571 SYNOPSYS DESIGNWARE I2C DRIVER
13572 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13573 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13574 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13575 L:      linux-i2c@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/i2c/busses/i2c-designware-*
13578 F:      include/linux/platform_data/i2c-designware.h
13579
13580 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13581 M:      Jaehoon Chung <jh80.chung@samsung.com>
13582 L:      linux-mmc@vger.kernel.org
13583 S:      Maintained
13584 F:      drivers/mmc/host/dw_mmc*
13585
13586 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13587 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13588 S:      Supported
13589 F:      drivers/reset/reset-hsdk.c
13590 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13591 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13592
13593 SYSTEM CONFIGURATION (SYSCON)
13594 M:      Lee Jones <lee.jones@linaro.org>
13595 M:      Arnd Bergmann <arnd@arndb.de>
13596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13597 S:      Supported
13598 F:      drivers/mfd/syscon.c
13599
13600 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13601 M:      Sudeep Holla <sudeep.holla@arm.com>
13602 L:      linux-arm-kernel@lists.infradead.org
13603 S:      Maintained
13604 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13605 F:      drivers/clk/clk-sc[mp]i.c
13606 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13607 F:      drivers/firmware/arm_scpi.c
13608 F:      drivers/firmware/arm_scmi/
13609 F:      include/linux/sc[mp]i_protocol.h
13610
13611 SYSTEM RESET/SHUTDOWN DRIVERS
13612 M:      Sebastian Reichel <sre@kernel.org>
13613 L:      linux-pm@vger.kernel.org
13614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13615 S:      Maintained
13616 F:      Documentation/devicetree/bindings/power/reset/
13617 F:      drivers/power/reset/
13618
13619 SYSTEM TRACE MODULE CLASS
13620 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13621 S:      Maintained
13622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13623 F:      Documentation/trace/stm.txt
13624 F:      drivers/hwtracing/stm/
13625 F:      include/linux/stm.h
13626 F:      include/uapi/linux/stm.h
13627
13628 SYSV FILESYSTEM
13629 M:      Christoph Hellwig <hch@infradead.org>
13630 S:      Maintained
13631 F:      Documentation/filesystems/sysv-fs.txt
13632 F:      fs/sysv/
13633 F:      include/linux/sysv_fs.h
13634
13635 TARGET SUBSYSTEM
13636 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13637 L:      linux-scsi@vger.kernel.org
13638 L:      target-devel@vger.kernel.org
13639 W:      http://www.linux-iscsi.org
13640 W:      http://groups.google.com/group/linux-iscsi-target-dev
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13642 S:      Supported
13643 F:      drivers/target/
13644 F:      include/target/
13645 F:      Documentation/target/
13646
13647 TASKSTATS STATISTICS INTERFACE
13648 M:      Balbir Singh <bsingharora@gmail.com>
13649 S:      Maintained
13650 F:      Documentation/accounting/taskstats*
13651 F:      include/linux/taskstats*
13652 F:      kernel/taskstats.c
13653
13654 TC subsystem
13655 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13656 M:      Cong Wang <xiyou.wangcong@gmail.com>
13657 M:      Jiri Pirko <jiri@resnulli.us>
13658 L:      netdev@vger.kernel.org
13659 S:      Maintained
13660 F:      include/net/pkt_cls.h
13661 F:      include/net/pkt_sched.h
13662 F:      include/net/tc_act/
13663 F:      include/uapi/linux/pkt_cls.h
13664 F:      include/uapi/linux/pkt_sched.h
13665 F:      include/uapi/linux/tc_act/
13666 F:      include/uapi/linux/tc_ematch/
13667 F:      net/sched/
13668
13669 TCP LOW PRIORITY MODULE
13670 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13671 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13672 W:      http://tcp-lp-mod.sourceforge.net/
13673 S:      Maintained
13674 F:      net/ipv4/tcp_lp.c
13675
13676 TDA10071 MEDIA DRIVER
13677 M:      Antti Palosaari <crope@iki.fi>
13678 L:      linux-media@vger.kernel.org
13679 W:      https://linuxtv.org
13680 W:      http://palosaari.fi/linux/
13681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13682 T:      git git://linuxtv.org/anttip/media_tree.git
13683 S:      Maintained
13684 F:      drivers/media/dvb-frontends/tda10071*
13685
13686 TDA18212 MEDIA DRIVER
13687 M:      Antti Palosaari <crope@iki.fi>
13688 L:      linux-media@vger.kernel.org
13689 W:      https://linuxtv.org
13690 W:      http://palosaari.fi/linux/
13691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13692 T:      git git://linuxtv.org/anttip/media_tree.git
13693 S:      Maintained
13694 F:      drivers/media/tuners/tda18212*
13695
13696 TDA18218 MEDIA DRIVER
13697 M:      Antti Palosaari <crope@iki.fi>
13698 L:      linux-media@vger.kernel.org
13699 W:      https://linuxtv.org
13700 W:      http://palosaari.fi/linux/
13701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13702 T:      git git://linuxtv.org/anttip/media_tree.git
13703 S:      Maintained
13704 F:      drivers/media/tuners/tda18218*
13705
13706 TDA18250 MEDIA DRIVER
13707 M:      Olli Salonen <olli.salonen@iki.fi>
13708 L:      linux-media@vger.kernel.org
13709 W:      https://linuxtv.org
13710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13711 T:      git git://linuxtv.org/media_tree.git
13712 S:      Maintained
13713 F:      drivers/media/tuners/tda18250*
13714
13715 TDA18271 MEDIA DRIVER
13716 M:      Michael Krufky <mkrufky@linuxtv.org>
13717 L:      linux-media@vger.kernel.org
13718 W:      https://linuxtv.org
13719 W:      http://github.com/mkrufky
13720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13721 T:      git git://linuxtv.org/mkrufky/tuners.git
13722 S:      Maintained
13723 F:      drivers/media/tuners/tda18271*
13724
13725 TDA1997x MEDIA DRIVER
13726 M:      Tim Harvey <tharvey@gateworks.com>
13727 L:      linux-media@vger.kernel.org
13728 W:      https://linuxtv.org
13729 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13730 S:      Maintained
13731 F:      drivers/media/i2c/tda1997x.*
13732
13733 TDA827x MEDIA DRIVER
13734 M:      Michael Krufky <mkrufky@linuxtv.org>
13735 L:      linux-media@vger.kernel.org
13736 W:      https://linuxtv.org
13737 W:      http://github.com/mkrufky
13738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13739 T:      git git://linuxtv.org/mkrufky/tuners.git
13740 S:      Maintained
13741 F:      drivers/media/tuners/tda8290.*
13742
13743 TDA8290 MEDIA DRIVER
13744 M:      Michael Krufky <mkrufky@linuxtv.org>
13745 L:      linux-media@vger.kernel.org
13746 W:      https://linuxtv.org
13747 W:      http://github.com/mkrufky
13748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13749 T:      git git://linuxtv.org/mkrufky/tuners.git
13750 S:      Maintained
13751 F:      drivers/media/tuners/tda8290.*
13752
13753 TDA9840 MEDIA DRIVER
13754 M:      Hans Verkuil <hverkuil@xs4all.nl>
13755 L:      linux-media@vger.kernel.org
13756 T:      git git://linuxtv.org/media_tree.git
13757 W:      https://linuxtv.org
13758 S:      Maintained
13759 F:      drivers/media/i2c/tda9840*
13760
13761 TEA5761 TUNER DRIVER
13762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13763 L:      linux-media@vger.kernel.org
13764 W:      https://linuxtv.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 S:      Odd fixes
13767 F:      drivers/media/tuners/tea5761.*
13768
13769 TEA5767 TUNER DRIVER
13770 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13771 L:      linux-media@vger.kernel.org
13772 W:      https://linuxtv.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 S:      Maintained
13775 F:      drivers/media/tuners/tea5767.*
13776
13777 TEA6415C MEDIA DRIVER
13778 M:      Hans Verkuil <hverkuil@xs4all.nl>
13779 L:      linux-media@vger.kernel.org
13780 T:      git git://linuxtv.org/media_tree.git
13781 W:      https://linuxtv.org
13782 S:      Maintained
13783 F:      drivers/media/i2c/tea6415c*
13784
13785 TEA6420 MEDIA DRIVER
13786 M:      Hans Verkuil <hverkuil@xs4all.nl>
13787 L:      linux-media@vger.kernel.org
13788 T:      git git://linuxtv.org/media_tree.git
13789 W:      https://linuxtv.org
13790 S:      Maintained
13791 F:      drivers/media/i2c/tea6420*
13792
13793 TEAM DRIVER
13794 M:      Jiri Pirko <jiri@resnulli.us>
13795 L:      netdev@vger.kernel.org
13796 S:      Supported
13797 F:      drivers/net/team/
13798 F:      include/linux/if_team.h
13799 F:      include/uapi/linux/if_team.h
13800
13801 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13802 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13803 S:      Maintained
13804 F:      arch/x86/platform/ts5500/
13805
13806 TECHNOTREND USB IR RECEIVER
13807 M:      Sean Young <sean@mess.org>
13808 L:      linux-media@vger.kernel.org
13809 S:      Maintained
13810 F:      drivers/media/rc/ttusbir.c
13811
13812 TECHWELL TW9910 VIDEO DECODER
13813 L:      linux-media@vger.kernel.org
13814 S:      Orphan
13815 F:      drivers/media/i2c/tw9910.c
13816 F:      include/media/i2c/tw9910.h
13817
13818 TEE SUBSYSTEM
13819 M:      Jens Wiklander <jens.wiklander@linaro.org>
13820 S:      Maintained
13821 F:      include/linux/tee_drv.h
13822 F:      include/uapi/linux/tee.h
13823 F:      drivers/tee/
13824 F:      Documentation/tee.txt
13825
13826 TEGRA ARCHITECTURE SUPPORT
13827 M:      Thierry Reding <thierry.reding@gmail.com>
13828 M:      Jonathan Hunter <jonathanh@nvidia.com>
13829 L:      linux-tegra@vger.kernel.org
13830 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13832 S:      Supported
13833 N:      [^a-z]tegra
13834
13835 TEGRA CLOCK DRIVER
13836 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13837 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13838 S:      Supported
13839 F:      drivers/clk/tegra/
13840
13841 TEGRA DMA DRIVERS
13842 M:      Laxman Dewangan <ldewangan@nvidia.com>
13843 M:      Jon Hunter <jonathanh@nvidia.com>
13844 S:      Supported
13845 F:      drivers/dma/tegra*
13846
13847 TEGRA I2C DRIVER
13848 M:      Laxman Dewangan <ldewangan@nvidia.com>
13849 S:      Supported
13850 F:      drivers/i2c/busses/i2c-tegra.c
13851
13852 TEGRA IOMMU DRIVERS
13853 M:      Thierry Reding <thierry.reding@gmail.com>
13854 L:      linux-tegra@vger.kernel.org
13855 S:      Supported
13856 F:      drivers/iommu/tegra*
13857
13858 TEGRA KBC DRIVER
13859 M:      Laxman Dewangan <ldewangan@nvidia.com>
13860 S:      Supported
13861 F:      drivers/input/keyboard/tegra-kbc.c
13862
13863 TEGRA PWM DRIVER
13864 M:      Thierry Reding <thierry.reding@gmail.com>
13865 S:      Supported
13866 F:      drivers/pwm/pwm-tegra.c
13867
13868 TEGRA SERIAL DRIVER
13869 M:      Laxman Dewangan <ldewangan@nvidia.com>
13870 S:      Supported
13871 F:      drivers/tty/serial/serial-tegra.c
13872
13873 TEGRA SPI DRIVER
13874 M:      Laxman Dewangan <ldewangan@nvidia.com>
13875 S:      Supported
13876 F:      drivers/spi/spi-tegra*
13877
13878 TEHUTI ETHERNET DRIVER
13879 M:      Andy Gospodarek <andy@greyhouse.net>
13880 L:      netdev@vger.kernel.org
13881 S:      Supported
13882 F:      drivers/net/ethernet/tehuti/*
13883
13884 Telecom Clock Driver for MCPL0010
13885 M:      Mark Gross <mark.gross@intel.com>
13886 S:      Supported
13887 F:      drivers/char/tlclk.c
13888
13889 TENSILICA XTENSA PORT (xtensa)
13890 M:      Chris Zankel <chris@zankel.net>
13891 M:      Max Filippov <jcmvbkbc@gmail.com>
13892 L:      linux-xtensa@linux-xtensa.org
13893 T:      git git://github.com/czankel/xtensa-linux.git
13894 S:      Maintained
13895 F:      arch/xtensa/
13896 F:      drivers/irqchip/irq-xtensa-*
13897
13898 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13899 M:      Nishanth Menon <nm@ti.com>
13900 M:      Tero Kristo <t-kristo@ti.com>
13901 M:      Santosh Shilimkar <ssantosh@kernel.org>
13902 L:      linux-arm-kernel@lists.infradead.org
13903 S:      Maintained
13904 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13905 F:      drivers/firmware/ti_sci*
13906 F:      include/linux/soc/ti/ti_sci_protocol.h
13907 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13908 F:      include/dt-bindings/genpd/k2g.h
13909 F:      drivers/soc/ti/ti_sci_pm_domains.c
13910 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13911 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13912 F:      drivers/clk/keystone/sci-clk.c
13913 F:      drivers/reset/reset-ti-sci.c
13914
13915 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13916 M:      Hans Verkuil <hverkuil@xs4all.nl>
13917 L:      linux-media@vger.kernel.org
13918 T:      git git://linuxtv.org/media_tree.git
13919 W:      https://linuxtv.org
13920 S:      Maintained
13921 F:      drivers/media/radio/radio-raremono.c
13922
13923 THERMAL
13924 M:      Zhang Rui <rui.zhang@intel.com>
13925 M:      Eduardo Valentin <edubezval@gmail.com>
13926 L:      linux-pm@vger.kernel.org
13927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13929 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13930 S:      Supported
13931 F:      drivers/thermal/
13932 F:      include/linux/thermal.h
13933 F:      include/uapi/linux/thermal.h
13934 F:      include/linux/cpu_cooling.h
13935 F:      Documentation/devicetree/bindings/thermal/
13936
13937 THERMAL/CPU_COOLING
13938 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13939 M:      Viresh Kumar <viresh.kumar@linaro.org>
13940 M:      Javi Merino <javi.merino@kernel.org>
13941 L:      linux-pm@vger.kernel.org
13942 S:      Supported
13943 F:      Documentation/thermal/cpu-cooling-api.txt
13944 F:      drivers/thermal/cpu_cooling.c
13945 F:      include/linux/cpu_cooling.h
13946
13947 THINKPAD ACPI EXTRAS DRIVER
13948 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13949 L:      ibm-acpi-devel@lists.sourceforge.net
13950 L:      platform-driver-x86@vger.kernel.org
13951 W:      http://ibm-acpi.sourceforge.net
13952 W:      http://thinkwiki.org/wiki/Ibm-acpi
13953 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13954 S:      Maintained
13955 F:      drivers/platform/x86/thinkpad_acpi.c
13956
13957 THUNDERBOLT DRIVER
13958 M:      Andreas Noever <andreas.noever@gmail.com>
13959 M:      Michael Jamet <michael.jamet@intel.com>
13960 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13961 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13963 S:      Maintained
13964 F:      Documentation/admin-guide/thunderbolt.rst
13965 F:      drivers/thunderbolt/
13966 F:      include/linux/thunderbolt.h
13967
13968 THUNDERBOLT NETWORK DRIVER
13969 M:      Michael Jamet <michael.jamet@intel.com>
13970 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13971 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13972 L:      netdev@vger.kernel.org
13973 S:      Maintained
13974 F:      drivers/net/thunderbolt.c
13975
13976 THUNDERX GPIO DRIVER
13977 M:      David Daney <david.daney@cavium.com>
13978 S:      Maintained
13979 F:      drivers/gpio/gpio-thunderx.c
13980
13981 TI AM437X VPFE DRIVER
13982 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13983 L:      linux-media@vger.kernel.org
13984 W:      https://linuxtv.org
13985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13986 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13987 S:      Maintained
13988 F:      drivers/media/platform/am437x/
13989
13990 TI BANDGAP AND THERMAL DRIVER
13991 M:      Eduardo Valentin <edubezval@gmail.com>
13992 M:      Keerthy <j-keerthy@ti.com>
13993 L:      linux-pm@vger.kernel.org
13994 L:      linux-omap@vger.kernel.org
13995 S:      Maintained
13996 F:      drivers/thermal/ti-soc-thermal/
13997
13998 TI BQ27XXX POWER SUPPLY DRIVER
13999 R:      Andrew F. Davis <afd@ti.com>
14000 F:      include/linux/power/bq27xxx_battery.h
14001 F:      drivers/power/supply/bq27xxx_battery.c
14002 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14003
14004 TI CDCE706 CLOCK DRIVER
14005 M:      Max Filippov <jcmvbkbc@gmail.com>
14006 S:      Maintained
14007 F:      drivers/clk/clk-cdce706.c
14008
14009 TI CLOCK DRIVER
14010 M:      Tero Kristo <t-kristo@ti.com>
14011 L:      linux-omap@vger.kernel.org
14012 S:      Maintained
14013 F:      drivers/clk/ti/
14014 F:      include/linux/clk/ti.h
14015
14016 TI DAVINCI MACHINE SUPPORT
14017 M:      Sekhar Nori <nsekhar@ti.com>
14018 M:      Kevin Hilman <khilman@kernel.org>
14019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14021 S:      Supported
14022 F:      arch/arm/mach-davinci/
14023 F:      drivers/i2c/busses/i2c-davinci.c
14024 F:      arch/arm/boot/dts/da850*
14025
14026 TI DAVINCI SERIES CLOCK DRIVER
14027 M:      David Lechner <david@lechnology.com>
14028 R:      Sekhar Nori <nsekhar@ti.com>
14029 S:      Maintained
14030 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14031 F:      drivers/clk/davinci/
14032
14033 TI DAVINCI SERIES GPIO DRIVER
14034 M:      Keerthy <j-keerthy@ti.com>
14035 L:      linux-gpio@vger.kernel.org
14036 S:      Maintained
14037 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14038 F:      drivers/gpio/gpio-davinci.c
14039
14040 TI DAVINCI SERIES MEDIA DRIVER
14041 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14042 L:      linux-media@vger.kernel.org
14043 W:      https://linuxtv.org
14044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14045 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14046 S:      Maintained
14047 F:      drivers/media/platform/davinci/
14048 F:      include/media/davinci/
14049
14050 TI ETHERNET SWITCH DRIVER (CPSW)
14051 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14052 L:      linux-omap@vger.kernel.org
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/net/ethernet/ti/cpsw*
14056 F:      drivers/net/ethernet/ti/davinci*
14057
14058 TI FLASH MEDIA INTERFACE DRIVER
14059 M:      Alex Dubov <oakad@yahoo.com>
14060 S:      Maintained
14061 F:      drivers/misc/tifm*
14062 F:      drivers/mmc/host/tifm_sd.c
14063 F:      include/linux/tifm.h
14064
14065 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14066 M:      Santosh Shilimkar <ssantosh@kernel.org>
14067 L:      linux-kernel@vger.kernel.org
14068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14069 S:      Maintained
14070 F:      drivers/soc/ti/*
14071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14072
14073 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14074 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14075 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14077 S:      Maintained
14078 F:      sound/soc/codecs/lm49453*
14079 F:      sound/soc/codecs/isabelle*
14080
14081 TI LP855x BACKLIGHT DRIVER
14082 M:      Milo Kim <milo.kim@ti.com>
14083 S:      Maintained
14084 F:      Documentation/backlight/lp855x-driver.txt
14085 F:      drivers/video/backlight/lp855x_bl.c
14086 F:      include/linux/platform_data/lp855x.h
14087
14088 TI LP8727 CHARGER DRIVER
14089 M:      Milo Kim <milo.kim@ti.com>
14090 S:      Maintained
14091 F:      drivers/power/supply/lp8727_charger.c
14092 F:      include/linux/platform_data/lp8727.h
14093
14094 TI LP8788 MFD DRIVER
14095 M:      Milo Kim <milo.kim@ti.com>
14096 S:      Maintained
14097 F:      drivers/iio/adc/lp8788_adc.c
14098 F:      drivers/leds/leds-lp8788.c
14099 F:      drivers/mfd/lp8788*.c
14100 F:      drivers/power/supply/lp8788-charger.c
14101 F:      drivers/regulator/lp8788-*.c
14102 F:      include/linux/mfd/lp8788*.h
14103
14104 TI NETCP ETHERNET DRIVER
14105 M:      Wingman Kwok <w-kwok2@ti.com>
14106 M:      Murali Karicheri <m-karicheri2@ti.com>
14107 L:      netdev@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/net/ethernet/ti/netcp*
14110
14111 TI TAS571X FAMILY ASoC CODEC DRIVER
14112 M:      Kevin Cernekee <cernekee@chromium.org>
14113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14114 S:      Odd Fixes
14115 F:      sound/soc/codecs/tas571x*
14116
14117 TI TRF7970A NFC DRIVER
14118 M:      Mark Greer <mgreer@animalcreek.com>
14119 L:      linux-wireless@vger.kernel.org
14120 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14121 S:      Supported
14122 F:      drivers/nfc/trf7970a.c
14123 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14124
14125 TI TWL4030 SERIES SOC CODEC DRIVER
14126 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14128 S:      Maintained
14129 F:      sound/soc/codecs/twl4030*
14130
14131 TI VPE/CAL DRIVERS
14132 M:      Benoit Parrot <bparrot@ti.com>
14133 L:      linux-media@vger.kernel.org
14134 W:      http://linuxtv.org/
14135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14136 S:      Maintained
14137 F:      drivers/media/platform/ti-vpe/
14138
14139 TI WILINK WIRELESS DRIVERS
14140 L:      linux-wireless@vger.kernel.org
14141 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14142 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14144 S:      Orphan
14145 F:      drivers/net/wireless/ti/
14146 F:      include/linux/wl12xx.h
14147
14148 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14149 M:      John Stultz <john.stultz@linaro.org>
14150 M:      Thomas Gleixner <tglx@linutronix.de>
14151 R:      Stephen Boyd <sboyd@kernel.org>
14152 L:      linux-kernel@vger.kernel.org
14153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14154 S:      Supported
14155 F:      include/linux/clocksource.h
14156 F:      include/linux/time.h
14157 F:      include/linux/timex.h
14158 F:      include/uapi/linux/time.h
14159 F:      include/uapi/linux/timex.h
14160 F:      kernel/time/clocksource.c
14161 F:      kernel/time/time*.c
14162 F:      kernel/time/alarmtimer.c
14163 F:      kernel/time/ntp.c
14164 F:      tools/testing/selftests/timers/
14165
14166 TIPC NETWORK LAYER
14167 M:      Jon Maloy <jon.maloy@ericsson.com>
14168 M:      Ying Xue <ying.xue@windriver.com>
14169 L:      netdev@vger.kernel.org (core kernel code)
14170 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14171 W:      http://tipc.sourceforge.net/
14172 S:      Maintained
14173 F:      include/uapi/linux/tipc*.h
14174 F:      net/tipc/
14175
14176 TLAN NETWORK DRIVER
14177 M:      Samuel Chessman <chessman@tux.org>
14178 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14179 W:      http://sourceforge.net/projects/tlan/
14180 S:      Maintained
14181 F:      Documentation/networking/tlan.txt
14182 F:      drivers/net/ethernet/ti/tlan.*
14183
14184 TM6000 VIDEO4LINUX DRIVER
14185 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14186 L:      linux-media@vger.kernel.org
14187 W:      https://linuxtv.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Odd fixes
14190 F:      drivers/media/usb/tm6000/
14191 F:      Documentation/media/v4l-drivers/tm6000*
14192
14193 TMIO/SDHI MMC DRIVER
14194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14195 L:      linux-mmc@vger.kernel.org
14196 S:      Supported
14197 F:      drivers/mmc/host/tmio_mmc*
14198 F:      drivers/mmc/host/renesas_sdhi*
14199 F:      include/linux/mfd/tmio.h
14200
14201 TMP401 HARDWARE MONITOR DRIVER
14202 M:      Guenter Roeck <linux@roeck-us.net>
14203 L:      linux-hwmon@vger.kernel.org
14204 S:      Maintained
14205 F:      Documentation/hwmon/tmp401
14206 F:      drivers/hwmon/tmp401.c
14207
14208 TMPFS (SHMEM FILESYSTEM)
14209 M:      Hugh Dickins <hughd@google.com>
14210 L:      linux-mm@kvack.org
14211 S:      Maintained
14212 F:      include/linux/shmem_fs.h
14213 F:      mm/shmem.c
14214
14215 TOMOYO SECURITY MODULE
14216 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14217 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14218 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14219 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14220 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14221 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14222 W:      http://tomoyo.sourceforge.jp/
14223 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14224 S:      Maintained
14225 F:      security/tomoyo/
14226
14227 TOPSTAR LAPTOP EXTRAS DRIVER
14228 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14229 L:      platform-driver-x86@vger.kernel.org
14230 S:      Maintained
14231 F:      drivers/platform/x86/topstar-laptop.c
14232
14233 TORTURE-TEST MODULES
14234 M:      Davidlohr Bueso <dave@stgolabs.net>
14235 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14236 M:      Josh Triplett <josh@joshtriplett.org>
14237 L:      linux-kernel@vger.kernel.org
14238 S:      Supported
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14240 F:      Documentation/RCU/torture.txt
14241 F:      kernel/torture.c
14242 F:      kernel/rcu/rcutorture.c
14243 F:      kernel/locking/locktorture.c
14244
14245 TOSHIBA ACPI EXTRAS DRIVER
14246 M:      Azael Avalos <coproscefalo@gmail.com>
14247 L:      platform-driver-x86@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/platform/x86/toshiba_acpi.c
14250
14251 TOSHIBA BLUETOOTH DRIVER
14252 M:      Azael Avalos <coproscefalo@gmail.com>
14253 L:      platform-driver-x86@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/platform/x86/toshiba_bluetooth.c
14256
14257 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14258 M:      Azael Avalos <coproscefalo@gmail.com>
14259 L:      platform-driver-x86@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/platform/x86/toshiba_haps.c
14262
14263 TOSHIBA SMM DRIVER
14264 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14265 W:      http://www.buzzard.org.uk/toshiba/
14266 S:      Maintained
14267 F:      drivers/char/toshiba.c
14268 F:      include/linux/toshiba.h
14269 F:      include/uapi/linux/toshiba.h
14270
14271 TOSHIBA TC358743 DRIVER
14272 M:      Mats Randgaard <matrandg@cisco.com>
14273 L:      linux-media@vger.kernel.org
14274 S:      Maintained
14275 F:      drivers/media/i2c/tc358743*
14276 F:      include/media/i2c/tc358743.h
14277
14278 TOSHIBA WMI HOTKEYS DRIVER
14279 M:      Azael Avalos <coproscefalo@gmail.com>
14280 L:      platform-driver-x86@vger.kernel.org
14281 S:      Maintained
14282 F:      drivers/platform/x86/toshiba-wmi.c
14283
14284 TPM DEVICE DRIVER
14285 M:      Peter Huewe <peterhuewe@gmx.de>
14286 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14287 R:      Jason Gunthorpe <jgg@ziepe.ca>
14288 L:      linux-integrity@vger.kernel.org
14289 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14290 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14291 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14292 S:      Maintained
14293 F:      drivers/char/tpm/
14294
14295 TRACING
14296 M:      Steven Rostedt <rostedt@goodmis.org>
14297 M:      Ingo Molnar <mingo@redhat.com>
14298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14299 S:      Maintained
14300 F:      Documentation/trace/ftrace.txt
14301 F:      arch/*/*/*/ftrace.h
14302 F:      arch/*/kernel/ftrace.c
14303 F:      include/*/ftrace.h
14304 F:      include/linux/trace*.h
14305 F:      include/trace/
14306 F:      kernel/trace/
14307 F:      tools/testing/selftests/ftrace/
14308
14309 TRACING MMIO ACCESSES (MMIOTRACE)
14310 M:      Steven Rostedt <rostedt@goodmis.org>
14311 M:      Ingo Molnar <mingo@kernel.org>
14312 R:      Karol Herbst <karolherbst@gmail.com>
14313 R:      Pekka Paalanen <ppaalanen@gmail.com>
14314 S:      Maintained
14315 L:      linux-kernel@vger.kernel.org
14316 L:      nouveau@lists.freedesktop.org
14317 F:      kernel/trace/trace_mmiotrace.c
14318 F:      include/linux/mmiotrace.h
14319 F:      arch/x86/mm/kmmio.c
14320 F:      arch/x86/mm/mmio-mod.c
14321 F:      arch/x86/mm/testmmiotrace.c
14322
14323 TRIVIAL PATCHES
14324 M:      Jiri Kosina <trivial@kernel.org>
14325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14326 S:      Maintained
14327 K:      ^Subject:.*(?i)trivial
14328
14329 TEMPO SEMICONDUCTOR DRIVERS
14330 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14331 S:      Maintained
14332 F:      sound/soc/codecs/tscs*.c
14333 F:      sound/soc/codecs/tscs*.h
14334 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14335
14336 TTY LAYER
14337 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14338 M:      Jiri Slaby <jslaby@suse.com>
14339 S:      Supported
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14341 F:      Documentation/serial/
14342 F:      drivers/tty/
14343 F:      drivers/tty/serial/serial_core.c
14344 F:      include/linux/serial_core.h
14345 F:      include/linux/serial.h
14346 F:      include/linux/tty.h
14347 F:      include/uapi/linux/serial_core.h
14348 F:      include/uapi/linux/serial.h
14349 F:      include/uapi/linux/tty.h
14350
14351 TUA9001 MEDIA DRIVER
14352 M:      Antti Palosaari <crope@iki.fi>
14353 L:      linux-media@vger.kernel.org
14354 W:      https://linuxtv.org
14355 W:      http://palosaari.fi/linux/
14356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14357 T:      git git://linuxtv.org/anttip/media_tree.git
14358 S:      Maintained
14359 F:      drivers/media/tuners/tua9001*
14360
14361 TULIP NETWORK DRIVERS
14362 L:      netdev@vger.kernel.org
14363 L:      linux-parisc@vger.kernel.org
14364 S:      Orphan
14365 F:      drivers/net/ethernet/dec/tulip/
14366
14367 TUN/TAP driver
14368 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14369 W:      http://vtun.sourceforge.net/tun
14370 S:      Maintained
14371 F:      Documentation/networking/tuntap.txt
14372 F:      arch/um/os-Linux/drivers/
14373
14374 TURBOCHANNEL SUBSYSTEM
14375 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14376 M:      Ralf Baechle <ralf@linux-mips.org>
14377 L:      linux-mips@linux-mips.org
14378 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14379 S:      Maintained
14380 F:      drivers/tc/
14381 F:      include/linux/tc.h
14382
14383 TW5864 VIDEO4LINUX DRIVER
14384 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14385 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14386 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14387 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14388 L:      linux-media@vger.kernel.org
14389 S:      Supported
14390 F:      drivers/media/pci/tw5864/
14391
14392 TW68 VIDEO4LINUX DRIVER
14393 M:      Hans Verkuil <hverkuil@xs4all.nl>
14394 L:      linux-media@vger.kernel.org
14395 T:      git git://linuxtv.org/media_tree.git
14396 W:      https://linuxtv.org
14397 S:      Odd Fixes
14398 F:      drivers/media/pci/tw68/
14399
14400 TW686X VIDEO4LINUX DRIVER
14401 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14402 L:      linux-media@vger.kernel.org
14403 T:      git git://linuxtv.org/media_tree.git
14404 W:      http://linuxtv.org
14405 S:      Maintained
14406 F:      drivers/media/pci/tw686x/
14407
14408 UBI FILE SYSTEM (UBIFS)
14409 M:      Richard Weinberger <richard@nod.at>
14410 M:      Artem Bityutskiy <dedekind1@gmail.com>
14411 M:      Adrian Hunter <adrian.hunter@intel.com>
14412 L:      linux-mtd@lists.infradead.org
14413 T:      git git://git.infradead.org/ubifs-2.6.git
14414 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14415 S:      Supported
14416 F:      Documentation/filesystems/ubifs.txt
14417 F:      fs/ubifs/
14418
14419 UCLINUX (M68KNOMMU AND COLDFIRE)
14420 M:      Greg Ungerer <gerg@linux-m68k.org>
14421 W:      http://www.linux-m68k.org/
14422 W:      http://www.uclinux.org/
14423 L:      linux-m68k@lists.linux-m68k.org
14424 L:      uclinux-dev@uclinux.org  (subscribers-only)
14425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14426 S:      Maintained
14427 F:      arch/m68k/coldfire/
14428 F:      arch/m68k/68*/
14429 F:      arch/m68k/*/*_no.*
14430 F:      arch/m68k/include/asm/*_no.*
14431
14432 UDF FILESYSTEM
14433 M:      Jan Kara <jack@suse.com>
14434 S:      Maintained
14435 F:      Documentation/filesystems/udf.txt
14436 F:      fs/udf/
14437
14438 UDRAW TABLET
14439 M:      Bastien Nocera <hadess@hadess.net>
14440 L:      linux-input@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/hid/hid-udraw-ps3.c
14443
14444 UFS FILESYSTEM
14445 M:      Evgeniy Dushistov <dushistov@mail.ru>
14446 S:      Maintained
14447 F:      Documentation/filesystems/ufs.txt
14448 F:      fs/ufs/
14449
14450 UHID USERSPACE HID IO DRIVER:
14451 M:      David Herrmann <dh.herrmann@googlemail.com>
14452 L:      linux-input@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/hid/uhid.c
14455 F:      include/uapi/linux/uhid.h
14456
14457 ULPI BUS
14458 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14459 L:      linux-usb@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/usb/common/ulpi.c
14462 F:      include/linux/ulpi/
14463
14464 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14465 L:      linux-usb@vger.kernel.org
14466 S:      Orphan
14467 F:      drivers/uwb/
14468 F:      include/linux/uwb.h
14469 F:      include/linux/uwb/
14470
14471 UNICORE32 ARCHITECTURE:
14472 M:      Guan Xuetao <gxt@pku.edu.cn>
14473 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14474 S:      Maintained
14475 T:      git git://github.com/gxt/linux.git
14476 F:      arch/unicore32/
14477
14478 UNIFDEF
14479 M:      Tony Finch <dot@dotat.at>
14480 W:      http://dotat.at/prog/unifdef
14481 S:      Maintained
14482 F:      scripts/unifdef.c
14483
14484 UNIFORM CDROM DRIVER
14485 M:      Jens Axboe <axboe@kernel.dk>
14486 W:      http://www.kernel.dk
14487 S:      Maintained
14488 F:      Documentation/cdrom/
14489 F:      drivers/cdrom/cdrom.c
14490 F:      include/linux/cdrom.h
14491 F:      include/uapi/linux/cdrom.h
14492
14493 UNISYS S-PAR DRIVERS
14494 M:      David Kershner <david.kershner@unisys.com>
14495 L:      sparmaintainer@unisys.com (Unisys internal)
14496 S:      Supported
14497 F:      include/linux/visorbus.h
14498 F:      drivers/visorbus/
14499 F:      drivers/staging/unisys/
14500
14501 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14502 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14503 L:      linux-scsi@vger.kernel.org
14504 S:      Supported
14505 F:      Documentation/scsi/ufs.txt
14506 F:      drivers/scsi/ufs/
14507
14508 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14509 M:      Joao Pinto <jpinto@synopsys.com>
14510 L:      linux-scsi@vger.kernel.org
14511 S:      Supported
14512 F:      drivers/scsi/ufs/*dwc*
14513
14514 UNSORTED BLOCK IMAGES (UBI)
14515 M:      Artem Bityutskiy <dedekind1@gmail.com>
14516 M:      Richard Weinberger <richard@nod.at>
14517 W:      http://www.linux-mtd.infradead.org/
14518 L:      linux-mtd@lists.infradead.org
14519 T:      git git://git.infradead.org/ubifs-2.6.git
14520 S:      Supported
14521 F:      drivers/mtd/ubi/
14522 F:      include/linux/mtd/ubi.h
14523 F:      include/uapi/mtd/ubi-user.h
14524
14525 USB "USBNET" DRIVER FRAMEWORK
14526 M:      Oliver Neukum <oneukum@suse.com>
14527 L:      netdev@vger.kernel.org
14528 W:      http://www.linux-usb.org/usbnet
14529 S:      Maintained
14530 F:      drivers/net/usb/usbnet.c
14531 F:      include/linux/usb/usbnet.h
14532
14533 USB ACM DRIVER
14534 M:      Oliver Neukum <oneukum@suse.com>
14535 L:      linux-usb@vger.kernel.org
14536 S:      Maintained
14537 F:      Documentation/usb/acm.txt
14538 F:      drivers/usb/class/cdc-acm.*
14539
14540 USB AR5523 WIRELESS DRIVER
14541 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14542 L:      linux-wireless@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/net/wireless/ath/ar5523/
14545
14546 USB ATTACHED SCSI
14547 M:      Oliver Neukum <oneukum@suse.com>
14548 L:      linux-usb@vger.kernel.org
14549 L:      linux-scsi@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/usb/storage/uas.c
14552
14553 USB CDC ETHERNET DRIVER
14554 M:      Oliver Neukum <oliver@neukum.org>
14555 L:      linux-usb@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/net/usb/cdc_*.c
14558 F:      include/uapi/linux/usb/cdc.h
14559
14560 USB CHAOSKEY DRIVER
14561 M:      Keith Packard <keithp@keithp.com>
14562 L:      linux-usb@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/usb/misc/chaoskey.c
14565
14566 USB CYPRESS C67X00 DRIVER
14567 M:      Peter Korsgaard <jacmet@sunsite.dk>
14568 L:      linux-usb@vger.kernel.org
14569 S:      Maintained
14570 F:      drivers/usb/c67x00/
14571
14572 USB DAVICOM DM9601 DRIVER
14573 M:      Peter Korsgaard <jacmet@sunsite.dk>
14574 L:      netdev@vger.kernel.org
14575 W:      http://www.linux-usb.org/usbnet
14576 S:      Maintained
14577 F:      drivers/net/usb/dm9601.c
14578
14579 USB DIAMOND RIO500 DRIVER
14580 M:      Cesar Miquel <miquel@df.uba.ar>
14581 L:      rio500-users@lists.sourceforge.net
14582 W:      http://rio500.sourceforge.net
14583 S:      Maintained
14584 F:      drivers/usb/misc/rio500*
14585
14586 USB EHCI DRIVER
14587 M:      Alan Stern <stern@rowland.harvard.edu>
14588 L:      linux-usb@vger.kernel.org
14589 S:      Maintained
14590 F:      Documentation/usb/ehci.txt
14591 F:      drivers/usb/host/ehci*
14592
14593 USB GADGET/PERIPHERAL SUBSYSTEM
14594 M:      Felipe Balbi <balbi@kernel.org>
14595 L:      linux-usb@vger.kernel.org
14596 W:      http://www.linux-usb.org/gadget
14597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14598 S:      Maintained
14599 F:      drivers/usb/gadget/
14600 F:      include/linux/usb/gadget*
14601
14602 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14603 M:      Jiri Kosina <jikos@kernel.org>
14604 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14605 L:      linux-usb@vger.kernel.org
14606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14607 S:      Maintained
14608 F:      Documentation/hid/hiddev.txt
14609 F:      drivers/hid/usbhid/
14610
14611 USB INTEL XHCI ROLE MUX DRIVER
14612 M:      Hans de Goede <hdegoede@redhat.com>
14613 L:      linux-usb@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14616
14617 USB ISP116X DRIVER
14618 M:      Olav Kongas <ok@artecdesign.ee>
14619 L:      linux-usb@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/usb/host/isp116x*
14622 F:      include/linux/usb/isp116x.h
14623
14624 USB LAN78XX ETHERNET DRIVER
14625 M:      Woojung Huh <woojung.huh@microchip.com>
14626 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14627 L:      netdev@vger.kernel.org
14628 S:      Maintained
14629 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14630 F:      drivers/net/usb/lan78xx.*
14631 F:      include/dt-bindings/net/microchip-lan78xx.h
14632
14633 USB MASS STORAGE DRIVER
14634 M:      Alan Stern <stern@rowland.harvard.edu>
14635 L:      linux-usb@vger.kernel.org
14636 L:      usb-storage@lists.one-eyed-alien.net
14637 S:      Maintained
14638 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14639 F:      drivers/usb/storage/
14640
14641 USB MIDI DRIVER
14642 M:      Clemens Ladisch <clemens@ladisch.de>
14643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14644 T:      git git://git.alsa-project.org/alsa-kernel.git
14645 S:      Maintained
14646 F:      sound/usb/midi.*
14647
14648 USB NETWORKING DRIVERS
14649 L:      linux-usb@vger.kernel.org
14650 S:      Odd Fixes
14651 F:      drivers/net/usb/
14652
14653 USB OHCI DRIVER
14654 M:      Alan Stern <stern@rowland.harvard.edu>
14655 L:      linux-usb@vger.kernel.org
14656 S:      Maintained
14657 F:      Documentation/usb/ohci.txt
14658 F:      drivers/usb/host/ohci*
14659
14660 USB OTG FSM (Finite State Machine)
14661 M:      Peter Chen <Peter.Chen@nxp.com>
14662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14663 L:      linux-usb@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/usb/common/usb-otg-fsm.c
14666
14667 USB OVER IP DRIVER
14668 M:      Valentina Manea <valentina.manea.m@gmail.com>
14669 M:      Shuah Khan <shuah@kernel.org>
14670 L:      linux-usb@vger.kernel.org
14671 S:      Maintained
14672 F:      Documentation/usb/usbip_protocol.txt
14673 F:      drivers/usb/usbip/
14674 F:      tools/usb/usbip/
14675
14676 USB PEGASUS DRIVER
14677 M:      Petko Manolov <petkan@nucleusys.com>
14678 L:      linux-usb@vger.kernel.org
14679 L:      netdev@vger.kernel.org
14680 T:      git git://github.com/petkan/pegasus.git
14681 W:      https://github.com/petkan/pegasus
14682 S:      Maintained
14683 F:      drivers/net/usb/pegasus.*
14684
14685 USB PHY LAYER
14686 M:      Felipe Balbi <balbi@kernel.org>
14687 L:      linux-usb@vger.kernel.org
14688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14689 S:      Maintained
14690 F:      drivers/usb/phy/
14691
14692 USB PRINTER DRIVER (usblp)
14693 M:      Pete Zaitcev <zaitcev@redhat.com>
14694 L:      linux-usb@vger.kernel.org
14695 S:      Supported
14696 F:      drivers/usb/class/usblp.c
14697
14698 USB QMI WWAN NETWORK DRIVER
14699 M:      Bjørn Mork <bjorn@mork.no>
14700 L:      netdev@vger.kernel.org
14701 S:      Maintained
14702 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14703 F:      drivers/net/usb/qmi_wwan.c
14704
14705 USB RTL8150 DRIVER
14706 M:      Petko Manolov <petkan@nucleusys.com>
14707 L:      linux-usb@vger.kernel.org
14708 L:      netdev@vger.kernel.org
14709 T:      git git://github.com/petkan/rtl8150.git
14710 W:      https://github.com/petkan/rtl8150
14711 S:      Maintained
14712 F:      drivers/net/usb/rtl8150.c
14713
14714 USB SERIAL SUBSYSTEM
14715 M:      Johan Hovold <johan@kernel.org>
14716 L:      linux-usb@vger.kernel.org
14717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14718 S:      Maintained
14719 F:      Documentation/usb/usb-serial.txt
14720 F:      drivers/usb/serial/
14721 F:      include/linux/usb/serial.h
14722
14723 USB SMSC75XX ETHERNET DRIVER
14724 M:      Steve Glendinning <steve.glendinning@shawell.net>
14725 L:      netdev@vger.kernel.org
14726 S:      Maintained
14727 F:      drivers/net/usb/smsc75xx.*
14728
14729 USB SMSC95XX ETHERNET DRIVER
14730 M:      Steve Glendinning <steve.glendinning@shawell.net>
14731 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14732 L:      netdev@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/net/usb/smsc95xx.*
14735
14736 USB SUBSYSTEM
14737 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14738 L:      linux-usb@vger.kernel.org
14739 W:      http://www.linux-usb.org
14740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14741 S:      Supported
14742 F:      Documentation/devicetree/bindings/usb/
14743 F:      Documentation/usb/
14744 F:      drivers/usb/
14745 F:      include/linux/usb.h
14746 F:      include/linux/usb/
14747
14748 USB TYPEC PI3USB30532 MUX DRIVER
14749 M:      Hans de Goede <hdegoede@redhat.com>
14750 L:      linux-usb@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/usb/typec/mux/pi3usb30532.c
14753
14754 USB TYPEC SUBSYSTEM
14755 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14756 L:      linux-usb@vger.kernel.org
14757 S:      Maintained
14758 F:      Documentation/ABI/testing/sysfs-class-typec
14759 F:      Documentation/usb/typec.rst
14760 F:      drivers/usb/typec/
14761 F:      include/linux/usb/typec.h
14762
14763 USB UHCI DRIVER
14764 M:      Alan Stern <stern@rowland.harvard.edu>
14765 L:      linux-usb@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/usb/host/uhci*
14768
14769 USB VIDEO CLASS
14770 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14771 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14772 L:      linux-media@vger.kernel.org
14773 T:      git git://linuxtv.org/media_tree.git
14774 W:      http://www.ideasonboard.org/uvc/
14775 S:      Maintained
14776 F:      drivers/media/usb/uvc/
14777 F:      include/uapi/linux/uvcvideo.h
14778
14779 USB VISION DRIVER
14780 M:      Hans Verkuil <hverkuil@xs4all.nl>
14781 L:      linux-media@vger.kernel.org
14782 T:      git git://linuxtv.org/media_tree.git
14783 W:      https://linuxtv.org
14784 S:      Odd Fixes
14785 F:      drivers/media/usb/usbvision/
14786
14787 USB WEBCAM GADGET
14788 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14789 L:      linux-usb@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/usb/gadget/function/*uvc*
14792 F:      drivers/usb/gadget/legacy/webcam.c
14793
14794 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14795 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14796 L:      linux-wireless@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/net/wireless/rndis_wlan.c
14799
14800 USB XHCI DRIVER
14801 M:      Mathias Nyman <mathias.nyman@intel.com>
14802 L:      linux-usb@vger.kernel.org
14803 S:      Supported
14804 F:      drivers/usb/host/xhci*
14805 F:      drivers/usb/host/pci-quirks*
14806
14807 USB ZD1201 DRIVER
14808 L:      linux-wireless@vger.kernel.org
14809 W:      http://linux-lc100020.sourceforge.net
14810 S:      Orphan
14811 F:      drivers/net/wireless/zydas/zd1201.*
14812
14813 USB ZR364XX DRIVER
14814 M:      Antoine Jacquet <royale@zerezo.com>
14815 L:      linux-usb@vger.kernel.org
14816 L:      linux-media@vger.kernel.org
14817 T:      git git://linuxtv.org/media_tree.git
14818 W:      http://royale.zerezo.com/zr364xx/
14819 S:      Maintained
14820 F:      Documentation/media/v4l-drivers/zr364xx*
14821 F:      drivers/media/usb/zr364xx/
14822
14823 USER-MODE LINUX (UML)
14824 M:      Jeff Dike <jdike@addtoit.com>
14825 M:      Richard Weinberger <richard@nod.at>
14826 L:      user-mode-linux-devel@lists.sourceforge.net
14827 L:      user-mode-linux-user@lists.sourceforge.net
14828 W:      http://user-mode-linux.sourceforge.net
14829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14830 S:      Maintained
14831 F:      Documentation/virtual/uml/
14832 F:      arch/um/
14833 F:      arch/x86/um/
14834 F:      fs/hostfs/
14835 F:      fs/hppfs/
14836
14837 USERSPACE I/O (UIO)
14838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14839 S:      Maintained
14840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14841 F:      Documentation/driver-api/uio-howto.rst
14842 F:      drivers/uio/
14843 F:      include/linux/uio*.h
14844
14845 UTIL-LINUX PACKAGE
14846 M:      Karel Zak <kzak@redhat.com>
14847 L:      util-linux@vger.kernel.org
14848 W:      http://en.wikipedia.org/wiki/Util-linux
14849 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14850 S:      Maintained
14851
14852 UUID HELPERS
14853 M:      Christoph Hellwig <hch@lst.de>
14854 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14855 L:      linux-kernel@vger.kernel.org
14856 T:      git git://git.infradead.org/users/hch/uuid.git
14857 F:      lib/uuid.c
14858 F:      lib/test_uuid.c
14859 F:      include/linux/uuid.h
14860 F:      include/uapi/linux/uuid.h
14861 S:      Maintained
14862
14863 UVESAFB DRIVER
14864 M:      Michal Januszewski <spock@gentoo.org>
14865 L:      linux-fbdev@vger.kernel.org
14866 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14867 S:      Maintained
14868 F:      Documentation/fb/uvesafb.txt
14869 F:      drivers/video/fbdev/uvesafb.*
14870
14871 VF610 NAND DRIVER
14872 M:      Stefan Agner <stefan@agner.ch>
14873 L:      linux-mtd@lists.infradead.org
14874 S:      Supported
14875 F:      drivers/mtd/nand/raw/vf610_nfc.c
14876
14877 VFAT/FAT/MSDOS FILESYSTEM
14878 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14879 S:      Maintained
14880 F:      Documentation/filesystems/vfat.txt
14881 F:      fs/fat/
14882
14883 VFIO DRIVER
14884 M:      Alex Williamson <alex.williamson@redhat.com>
14885 L:      kvm@vger.kernel.org
14886 T:      git git://github.com/awilliam/linux-vfio.git
14887 S:      Maintained
14888 F:      Documentation/vfio.txt
14889 F:      drivers/vfio/
14890 F:      include/linux/vfio.h
14891 F:      include/uapi/linux/vfio.h
14892
14893 VFIO MEDIATED DEVICE DRIVERS
14894 M:      Kirti Wankhede <kwankhede@nvidia.com>
14895 L:      kvm@vger.kernel.org
14896 S:      Maintained
14897 F:      Documentation/vfio-mediated-device.txt
14898 F:      drivers/vfio/mdev/
14899 F:      include/linux/mdev.h
14900 F:      samples/vfio-mdev/
14901
14902 VFIO PLATFORM DRIVER
14903 M:      Eric Auger <eric.auger@redhat.com>
14904 L:      kvm@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/vfio/platform/
14907
14908 VGA_SWITCHEROO
14909 R:      Lukas Wunner <lukas@wunner.de>
14910 S:      Maintained
14911 F:      Documentation/gpu/vga-switcheroo.rst
14912 F:      drivers/gpu/vga/vga_switcheroo.c
14913 F:      include/linux/vga_switcheroo.h
14914 T:      git git://anongit.freedesktop.org/drm/drm-misc
14915
14916 VIA RHINE NETWORK DRIVER
14917 S:      Orphan
14918 F:      drivers/net/ethernet/via/via-rhine.c
14919
14920 VIA SD/MMC CARD CONTROLLER DRIVER
14921 M:      Bruce Chang <brucechang@via.com.tw>
14922 M:      Harald Welte <HaraldWelte@viatech.com>
14923 S:      Maintained
14924 F:      drivers/mmc/host/via-sdmmc.c
14925
14926 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14927 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14928 L:      linux-fbdev@vger.kernel.org
14929 S:      Maintained
14930 F:      include/linux/via-core.h
14931 F:      include/linux/via-gpio.h
14932 F:      include/linux/via_i2c.h
14933 F:      drivers/video/fbdev/via/
14934
14935 VIA VELOCITY NETWORK DRIVER
14936 M:      Francois Romieu <romieu@fr.zoreil.com>
14937 L:      netdev@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/net/ethernet/via/via-velocity.*
14940
14941 VIDEO MULTIPLEXER DRIVER
14942 M:      Philipp Zabel <p.zabel@pengutronix.de>
14943 L:      linux-media@vger.kernel.org
14944 S:      Maintained
14945 F:      drivers/media/platform/video-mux.c
14946
14947 VIDEOBUF2 FRAMEWORK
14948 M:      Pawel Osciak <pawel@osciak.com>
14949 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14950 M:      Kyungmin Park <kyungmin.park@samsung.com>
14951 L:      linux-media@vger.kernel.org
14952 S:      Maintained
14953 F:      drivers/media/v4l2-core/videobuf2-*
14954 F:      include/media/videobuf2-*
14955
14956 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14957 M:      Helen Koike <helen.koike@collabora.com>
14958 L:      linux-media@vger.kernel.org
14959 T:      git git://linuxtv.org/media_tree.git
14960 W:      https://linuxtv.org
14961 S:      Maintained
14962 F:      drivers/media/platform/vimc/*
14963
14964 VIRT LIB
14965 M:      Alex Williamson <alex.williamson@redhat.com>
14966 M:      Paolo Bonzini <pbonzini@redhat.com>
14967 L:      kvm@vger.kernel.org
14968 S:      Supported
14969 F:      virt/lib/
14970
14971 VIRTIO AND VHOST VSOCK DRIVER
14972 M:      Stefan Hajnoczi <stefanha@redhat.com>
14973 L:      kvm@vger.kernel.org
14974 L:      virtualization@lists.linux-foundation.org
14975 L:      netdev@vger.kernel.org
14976 S:      Maintained
14977 F:      include/linux/virtio_vsock.h
14978 F:      include/uapi/linux/virtio_vsock.h
14979 F:      include/uapi/linux/vsockmon.h
14980 F:      include/uapi/linux/vm_sockets_diag.h
14981 F:      net/vmw_vsock/diag.c
14982 F:      net/vmw_vsock/af_vsock_tap.c
14983 F:      net/vmw_vsock/virtio_transport_common.c
14984 F:      net/vmw_vsock/virtio_transport.c
14985 F:      drivers/net/vsockmon.c
14986 F:      drivers/vhost/vsock.c
14987 F:      drivers/vhost/vsock.h
14988 F:      tools/testing/vsock/
14989
14990 VIRTIO CONSOLE DRIVER
14991 M:      Amit Shah <amit@kernel.org>
14992 L:      virtualization@lists.linux-foundation.org
14993 S:      Maintained
14994 F:      drivers/char/virtio_console.c
14995 F:      include/linux/virtio_console.h
14996 F:      include/uapi/linux/virtio_console.h
14997
14998 VIRTIO CORE, NET AND BLOCK DRIVERS
14999 M:      "Michael S. Tsirkin" <mst@redhat.com>
15000 M:      Jason Wang <jasowang@redhat.com>
15001 L:      virtualization@lists.linux-foundation.org
15002 S:      Maintained
15003 F:      Documentation/devicetree/bindings/virtio/
15004 F:      drivers/virtio/
15005 F:      tools/virtio/
15006 F:      drivers/net/virtio_net.c
15007 F:      drivers/block/virtio_blk.c
15008 F:      include/linux/virtio*.h
15009 F:      include/uapi/linux/virtio_*.h
15010 F:      drivers/crypto/virtio/
15011 F:      mm/balloon_compaction.c
15012
15013 VIRTIO CRYPTO DRIVER
15014 M:      Gonglei <arei.gonglei@huawei.com>
15015 L:      virtualization@lists.linux-foundation.org
15016 L:      linux-crypto@vger.kernel.org
15017 S:      Maintained
15018 F:      drivers/crypto/virtio/
15019 F:      include/uapi/linux/virtio_crypto.h
15020
15021 VIRTIO DRIVERS FOR S390
15022 M:      Cornelia Huck <cohuck@redhat.com>
15023 M:      Halil Pasic <pasic@linux.ibm.com>
15024 L:      linux-s390@vger.kernel.org
15025 L:      virtualization@lists.linux-foundation.org
15026 L:      kvm@vger.kernel.org
15027 S:      Supported
15028 F:      drivers/s390/virtio/
15029 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15030
15031 VIRTIO GPU DRIVER
15032 M:      David Airlie <airlied@linux.ie>
15033 M:      Gerd Hoffmann <kraxel@redhat.com>
15034 L:      dri-devel@lists.freedesktop.org
15035 L:      virtualization@lists.linux-foundation.org
15036 T:      git git://anongit.freedesktop.org/drm/drm-misc
15037 S:      Maintained
15038 F:      drivers/gpu/drm/virtio/
15039 F:      include/uapi/linux/virtio_gpu.h
15040
15041 VIRTIO HOST (VHOST)
15042 M:      "Michael S. Tsirkin" <mst@redhat.com>
15043 M:      Jason Wang <jasowang@redhat.com>
15044 L:      kvm@vger.kernel.org
15045 L:      virtualization@lists.linux-foundation.org
15046 L:      netdev@vger.kernel.org
15047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15048 S:      Maintained
15049 F:      drivers/vhost/
15050 F:      include/uapi/linux/vhost.h
15051
15052 VIRTIO INPUT DRIVER
15053 M:      Gerd Hoffmann <kraxel@redhat.com>
15054 S:      Maintained
15055 F:      drivers/virtio/virtio_input.c
15056 F:      include/uapi/linux/virtio_input.h
15057
15058 VIRTUAL BOX GUEST DEVICE DRIVER
15059 M:      Hans de Goede <hdegoede@redhat.com>
15060 M:      Arnd Bergmann <arnd@arndb.de>
15061 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15062 S:      Maintained
15063 F:      include/linux/vbox_utils.h
15064 F:      include/uapi/linux/vbox*.h
15065 F:      drivers/virt/vboxguest/
15066
15067 VIRTUAL SERIO DEVICE DRIVER
15068 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15069 S:      Maintained
15070 F:      drivers/input/serio/userio.c
15071 F:      include/uapi/linux/userio.h
15072
15073 VIVID VIRTUAL VIDEO DRIVER
15074 M:      Hans Verkuil <hverkuil@xs4all.nl>
15075 L:      linux-media@vger.kernel.org
15076 T:      git git://linuxtv.org/media_tree.git
15077 W:      https://linuxtv.org
15078 S:      Maintained
15079 F:      drivers/media/platform/vivid/*
15080
15081 VLYNQ BUS
15082 M:      Florian Fainelli <f.fainelli@gmail.com>
15083 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15084 S:      Maintained
15085 F:      drivers/vlynq/vlynq.c
15086 F:      include/linux/vlynq.h
15087
15088 VME SUBSYSTEM
15089 M:      Martyn Welch <martyn@welchs.me.uk>
15090 M:      Manohar Vanga <manohar.vanga@gmail.com>
15091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15092 L:      devel@driverdev.osuosl.org
15093 S:      Maintained
15094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15095 F:      Documentation/driver-api/vme.rst
15096 F:      drivers/staging/vme/
15097 F:      drivers/vme/
15098 F:      include/linux/vme*
15099
15100 VMWARE BALLOON DRIVER
15101 M:      Xavier Deguillard <xdeguillard@vmware.com>
15102 M:      Philip Moltmann <moltmann@vmware.com>
15103 M:      "VMware, Inc." <pv-drivers@vmware.com>
15104 L:      linux-kernel@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/misc/vmw_balloon.c
15107
15108 VMWARE HYPERVISOR INTERFACE
15109 M:      Alok Kataria <akataria@vmware.com>
15110 L:      virtualization@lists.linux-foundation.org
15111 S:      Supported
15112 F:      arch/x86/kernel/cpu/vmware.c
15113
15114 VMWARE PVRDMA DRIVER
15115 M:      Adit Ranadive <aditr@vmware.com>
15116 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15117 L:      linux-rdma@vger.kernel.org
15118 S:      Maintained
15119 F:      drivers/infiniband/hw/vmw_pvrdma/
15120
15121 VMware PVSCSI driver
15122 M:      Jim Gill <jgill@vmware.com>
15123 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15124 L:      linux-scsi@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/scsi/vmw_pvscsi.c
15127 F:      drivers/scsi/vmw_pvscsi.h
15128
15129 VMWARE VMMOUSE SUBDRIVER
15130 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15131 M:      "VMware, Inc." <pv-drivers@vmware.com>
15132 L:      linux-input@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/input/mouse/vmmouse.c
15135 F:      drivers/input/mouse/vmmouse.h
15136
15137 VMWARE VMXNET3 ETHERNET DRIVER
15138 M:      Ronak Doshi <doshir@vmware.com>
15139 M:      "VMware, Inc." <pv-drivers@vmware.com>
15140 L:      netdev@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/net/vmxnet3/
15143
15144 VOCORE VOCORE2 BOARD
15145 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15146 L:      linux-mips@linux-mips.org
15147 S:      Maintained
15148 F:      arch/mips/boot/dts/ralink/vocore2.dts
15149
15150 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15151 M:      Liam Girdwood <lgirdwood@gmail.com>
15152 M:      Mark Brown <broonie@kernel.org>
15153 L:      linux-kernel@vger.kernel.org
15154 W:      http://www.slimlogic.co.uk/?p=48
15155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15156 S:      Supported
15157 F:      Documentation/devicetree/bindings/regulator/
15158 F:      Documentation/power/regulator/
15159 F:      drivers/regulator/
15160 F:      include/dt-bindings/regulator/
15161 F:      include/linux/regulator/
15162
15163 VRF
15164 M:      David Ahern <dsa@cumulusnetworks.com>
15165 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15166 L:      netdev@vger.kernel.org
15167 S:      Maintained
15168 F:      drivers/net/vrf.c
15169 F:      Documentation/networking/vrf.txt
15170
15171 VT1211 HARDWARE MONITOR DRIVER
15172 M:      Juerg Haefliger <juergh@gmail.com>
15173 L:      linux-hwmon@vger.kernel.org
15174 S:      Maintained
15175 F:      Documentation/hwmon/vt1211
15176 F:      drivers/hwmon/vt1211.c
15177
15178 VT8231 HARDWARE MONITOR DRIVER
15179 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15180 L:      linux-hwmon@vger.kernel.org
15181 S:      Maintained
15182 F:      drivers/hwmon/vt8231.c
15183
15184 VUB300 USB to SDIO/SD/MMC bridge chip
15185 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15186 L:      linux-mmc@vger.kernel.org
15187 L:      linux-usb@vger.kernel.org
15188 S:      Supported
15189 F:      drivers/mmc/host/vub300.c
15190
15191 W1 DALLAS'S 1-WIRE BUS
15192 M:      Evgeniy Polyakov <zbr@ioremap.net>
15193 S:      Maintained
15194 F:      Documentation/w1/
15195 F:      drivers/w1/
15196 F:      include/linux/w1.h
15197
15198 W83791D HARDWARE MONITORING DRIVER
15199 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15200 L:      linux-hwmon@vger.kernel.org
15201 S:      Maintained
15202 F:      Documentation/hwmon/w83791d
15203 F:      drivers/hwmon/w83791d.c
15204
15205 W83793 HARDWARE MONITORING DRIVER
15206 M:      Rudolf Marek <r.marek@assembler.cz>
15207 L:      linux-hwmon@vger.kernel.org
15208 S:      Maintained
15209 F:      Documentation/hwmon/w83793
15210 F:      drivers/hwmon/w83793.c
15211
15212 W83795 HARDWARE MONITORING DRIVER
15213 M:      Jean Delvare <jdelvare@suse.com>
15214 L:      linux-hwmon@vger.kernel.org
15215 S:      Maintained
15216 F:      drivers/hwmon/w83795.c
15217
15218 W83L51xD SD/MMC CARD INTERFACE DRIVER
15219 M:      Pierre Ossman <pierre@ossman.eu>
15220 S:      Maintained
15221 F:      drivers/mmc/host/wbsd.*
15222
15223 WACOM PROTOCOL 4 SERIAL TABLETS
15224 M:      Julian Squires <julian@cipht.net>
15225 M:      Hans de Goede <hdegoede@redhat.com>
15226 L:      linux-input@vger.kernel.org
15227 S:      Maintained
15228 F:      drivers/input/tablet/wacom_serial4.c
15229
15230 WATCHDOG DEVICE DRIVERS
15231 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15232 M:      Guenter Roeck <linux@roeck-us.net>
15233 L:      linux-watchdog@vger.kernel.org
15234 W:      http://www.linux-watchdog.org/
15235 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15236 S:      Maintained
15237 F:      Documentation/devicetree/bindings/watchdog/
15238 F:      Documentation/watchdog/
15239 F:      drivers/watchdog/
15240 F:      include/linux/watchdog.h
15241 F:      include/uapi/linux/watchdog.h
15242
15243 WHISKEYCOVE PMIC GPIO DRIVER
15244 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15245 L:      linux-gpio@vger.kernel.org
15246 S:      Maintained
15247 F:      drivers/gpio/gpio-wcove.c
15248
15249 WIIMOTE HID DRIVER
15250 M:      David Herrmann <dh.herrmann@googlemail.com>
15251 L:      linux-input@vger.kernel.org
15252 S:      Maintained
15253 F:      drivers/hid/hid-wiimote*
15254
15255 WILOCITY WIL6210 WIRELESS DRIVER
15256 M:      Maya Erez <merez@codeaurora.org>
15257 L:      linux-wireless@vger.kernel.org
15258 L:      wil6210@qti.qualcomm.com
15259 S:      Supported
15260 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15261 F:      drivers/net/wireless/ath/wil6210/
15262
15263 WIMAX STACK
15264 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15265 M:      linux-wimax@intel.com
15266 L:      wimax@linuxwimax.org (subscribers-only)
15267 S:      Supported
15268 W:      http://linuxwimax.org
15269 F:      Documentation/wimax/README.wimax
15270 F:      include/linux/wimax/debug.h
15271 F:      include/net/wimax.h
15272 F:      include/uapi/linux/wimax.h
15273 F:      net/wimax/
15274
15275 WINBOND CIR DRIVER
15276 M:      David Härdeman <david@hardeman.nu>
15277 S:      Maintained
15278 F:      drivers/media/rc/winbond-cir.c
15279
15280 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15281 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15282 L:      linux-watchdog@vger.kernel.org
15283 S:      Maintained
15284 F:      drivers/watchdog/ebc-c384_wdt.c
15285
15286 WINSYSTEMS WS16C48 GPIO DRIVER
15287 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15288 L:      linux-gpio@vger.kernel.org
15289 S:      Maintained
15290 F:      drivers/gpio/gpio-ws16c48.c
15291
15292 WISTRON LAPTOP BUTTON DRIVER
15293 M:      Miloslav Trmac <mitr@volny.cz>
15294 S:      Maintained
15295 F:      drivers/input/misc/wistron_btns.c
15296
15297 WL3501 WIRELESS PCMCIA CARD DRIVER
15298 L:      linux-wireless@vger.kernel.org
15299 S:      Odd fixes
15300 F:      drivers/net/wireless/wl3501*
15301
15302 WOLFSON MICROELECTRONICS DRIVERS
15303 L:      patches@opensource.cirrus.com
15304 T:      git https://github.com/CirrusLogic/linux-drivers.git
15305 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15306 S:      Supported
15307 F:      Documentation/hwmon/wm83??
15308 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15309 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15310 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15311 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15312 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15313 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15314 F:      drivers/clk/clk-wm83*.c
15315 F:      drivers/extcon/extcon-arizona.c
15316 F:      drivers/leds/leds-wm83*.c
15317 F:      drivers/gpio/gpio-*wm*.c
15318 F:      drivers/gpio/gpio-arizona.c
15319 F:      drivers/hwmon/wm83??-hwmon.c
15320 F:      drivers/input/misc/wm831x-on.c
15321 F:      drivers/input/touchscreen/wm831x-ts.c
15322 F:      drivers/input/touchscreen/wm97*.c
15323 F:      drivers/mfd/arizona*
15324 F:      drivers/mfd/wm*.c
15325 F:      drivers/mfd/cs47l24*
15326 F:      drivers/power/supply/wm83*.c
15327 F:      drivers/rtc/rtc-wm83*.c
15328 F:      drivers/regulator/wm8*.c
15329 F:      drivers/regulator/arizona*
15330 F:      drivers/video/backlight/wm83*_bl.c
15331 F:      drivers/watchdog/wm83*_wdt.c
15332 F:      include/linux/mfd/arizona/
15333 F:      include/linux/mfd/wm831x/
15334 F:      include/linux/mfd/wm8350/
15335 F:      include/linux/mfd/wm8400*
15336 F:      include/linux/regulator/arizona*
15337 F:      include/linux/wm97xx.h
15338 F:      include/sound/wm????.h
15339 F:      sound/soc/codecs/arizona.?
15340 F:      sound/soc/codecs/wm*
15341 F:      sound/soc/codecs/cs47l24*
15342
15343 WORKQUEUE
15344 M:      Tejun Heo <tj@kernel.org>
15345 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15347 S:      Maintained
15348 F:      include/linux/workqueue.h
15349 F:      kernel/workqueue.c
15350 F:      Documentation/core-api/workqueue.rst
15351
15352 X-POWERS AXP288 PMIC DRIVERS
15353 M:      Hans de Goede <hdegoede@redhat.com>
15354 S:      Maintained
15355 N:      axp288
15356 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15357
15358 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15359 M:      Chen-Yu Tsai <wens@csie.org>
15360 L:      linux-kernel@vger.kernel.org
15361 S:      Maintained
15362 N:      axp[128]
15363
15364 X.25 NETWORK LAYER
15365 M:      Andrew Hendry <andrew.hendry@gmail.com>
15366 L:      linux-x25@vger.kernel.org
15367 S:      Odd Fixes
15368 F:      Documentation/networking/x25*
15369 F:      include/net/x25*
15370 F:      net/x25/
15371
15372 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15373 M:      Thomas Gleixner <tglx@linutronix.de>
15374 M:      Ingo Molnar <mingo@redhat.com>
15375 R:      "H. Peter Anvin" <hpa@zytor.com>
15376 M:      x86@kernel.org
15377 L:      linux-kernel@vger.kernel.org
15378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15379 S:      Maintained
15380 F:      Documentation/x86/
15381 F:      arch/x86/
15382
15383 X86 MCE INFRASTRUCTURE
15384 M:      Tony Luck <tony.luck@intel.com>
15385 M:      Borislav Petkov <bp@alien8.de>
15386 L:      linux-edac@vger.kernel.org
15387 S:      Maintained
15388 F:      arch/x86/kernel/cpu/mcheck/*
15389
15390 X86 MICROCODE UPDATE SUPPORT
15391 M:      Borislav Petkov <bp@alien8.de>
15392 S:      Maintained
15393 F:      arch/x86/kernel/cpu/microcode/*
15394
15395 X86 PLATFORM DRIVERS
15396 M:      Darren Hart <dvhart@infradead.org>
15397 M:      Andy Shevchenko <andy@infradead.org>
15398 L:      platform-driver-x86@vger.kernel.org
15399 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15400 S:      Maintained
15401 F:      drivers/platform/x86/
15402 F:      drivers/platform/olpc/
15403
15404 X86 VDSO
15405 M:      Andy Lutomirski <luto@amacapital.net>
15406 L:      linux-kernel@vger.kernel.org
15407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15408 S:      Maintained
15409 F:      arch/x86/entry/vdso/
15410
15411 XC2028/3028 TUNER DRIVER
15412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15413 L:      linux-media@vger.kernel.org
15414 W:      https://linuxtv.org
15415 T:      git git://linuxtv.org/media_tree.git
15416 S:      Maintained
15417 F:      drivers/media/tuners/tuner-xc2028.*
15418
15419 XDP SOCKETS (AF_XDP)
15420 M:      Björn Töpel <bjorn.topel@intel.com>
15421 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15422 L:      netdev@vger.kernel.org
15423 S:      Maintained
15424 F:      kernel/bpf/xskmap.c
15425 F:      net/xdp/
15426
15427 XEN BLOCK SUBSYSTEM
15428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15429 M:      Roger Pau Monné <roger.pau@citrix.com>
15430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15431 S:      Supported
15432 F:      drivers/block/xen-blkback/*
15433 F:      drivers/block/xen*
15434
15435 XEN HYPERVISOR ARM
15436 M:      Stefano Stabellini <sstabellini@kernel.org>
15437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15438 S:      Maintained
15439 F:      arch/arm/xen/
15440 F:      arch/arm/include/asm/xen/
15441
15442 XEN HYPERVISOR ARM64
15443 M:      Stefano Stabellini <sstabellini@kernel.org>
15444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15445 S:      Maintained
15446 F:      arch/arm64/xen/
15447 F:      arch/arm64/include/asm/xen/
15448
15449 XEN HYPERVISOR INTERFACE
15450 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15451 M:      Juergen Gross <jgross@suse.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15454 S:      Supported
15455 F:      arch/x86/xen/
15456 F:      drivers/*/xen-*front.c
15457 F:      drivers/xen/
15458 F:      arch/x86/include/asm/xen/
15459 F:      arch/x86/include/asm/pvclock-abi.h
15460 F:      include/xen/
15461 F:      include/uapi/xen/
15462 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15463 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15464
15465 XEN NETWORK BACKEND DRIVER
15466 M:      Wei Liu <wei.liu2@citrix.com>
15467 M:      Paul Durrant <paul.durrant@citrix.com>
15468 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15469 L:      netdev@vger.kernel.org
15470 S:      Supported
15471 F:      drivers/net/xen-netback/*
15472
15473 XEN PCI SUBSYSTEM
15474 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15475 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15476 S:      Supported
15477 F:      arch/x86/pci/*xen*
15478 F:      drivers/pci/*xen*
15479
15480 XEN PVSCSI DRIVERS
15481 M:      Juergen Gross <jgross@suse.com>
15482 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15483 L:      linux-scsi@vger.kernel.org
15484 S:      Supported
15485 F:      drivers/scsi/xen-scsifront.c
15486 F:      drivers/xen/xen-scsiback.c
15487 F:      include/xen/interface/io/vscsiif.h
15488
15489 XEN SWIOTLB SUBSYSTEM
15490 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15491 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15492 L:      iommu@lists.linux-foundation.org
15493 S:      Supported
15494 F:      arch/x86/xen/*swiotlb*
15495 F:      drivers/xen/*swiotlb*
15496
15497 XFS FILESYSTEM
15498 M:      Darrick J. Wong <darrick.wong@oracle.com>
15499 M:      linux-xfs@vger.kernel.org
15500 L:      linux-xfs@vger.kernel.org
15501 W:      http://xfs.org/
15502 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15503 S:      Supported
15504 F:      Documentation/filesystems/xfs.txt
15505 F:      fs/xfs/
15506
15507 XILINX AXI ETHERNET DRIVER
15508 M:      Anirudha Sarangi <anirudh@xilinx.com>
15509 M:      John Linn <John.Linn@xilinx.com>
15510 S:      Maintained
15511 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15512
15513 XILINX UARTLITE SERIAL DRIVER
15514 M:      Peter Korsgaard <jacmet@sunsite.dk>
15515 L:      linux-serial@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/tty/serial/uartlite.c
15518
15519 XILINX VIDEO IP CORES
15520 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15521 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15522 L:      linux-media@vger.kernel.org
15523 T:      git git://linuxtv.org/media_tree.git
15524 S:      Supported
15525 F:      Documentation/devicetree/bindings/media/xilinx/
15526 F:      drivers/media/platform/xilinx/
15527 F:      include/uapi/linux/xilinx-v4l2-controls.h
15528
15529 XILLYBUS DRIVER
15530 M:      Eli Billauer <eli.billauer@gmail.com>
15531 L:      linux-kernel@vger.kernel.org
15532 S:      Supported
15533 F:      drivers/char/xillybus/
15534
15535 XRA1403 GPIO EXPANDER
15536 M:      Nandor Han <nandor.han@ge.com>
15537 M:      Semi Malinen <semi.malinen@ge.com>
15538 L:      linux-gpio@vger.kernel.org
15539 S:      Maintained
15540 F:      drivers/gpio/gpio-xra1403.c
15541 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15542
15543 XTENSA XTFPGA PLATFORM SUPPORT
15544 M:      Max Filippov <jcmvbkbc@gmail.com>
15545 L:      linux-xtensa@linux-xtensa.org
15546 S:      Maintained
15547 F:      drivers/spi/spi-xtensa-xtfpga.c
15548 F:      sound/soc/xtensa/xtfpga-i2s.c
15549
15550 YAM DRIVER FOR AX.25
15551 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15552 L:      linux-hams@vger.kernel.org
15553 S:      Maintained
15554 F:      drivers/net/hamradio/yam*
15555 F:      include/linux/yam.h
15556
15557 YAMA SECURITY MODULE
15558 M:      Kees Cook <keescook@chromium.org>
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15560 S:      Supported
15561 F:      security/yama/
15562 F:      Documentation/admin-guide/LSM/Yama.rst
15563
15564 YEALINK PHONE DRIVER
15565 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15566 L:      usbb2k-api-dev@nongnu.org
15567 S:      Maintained
15568 F:      Documentation/input/yealink.rst
15569 F:      drivers/input/misc/yealink.*
15570
15571 Z8530 DRIVER FOR AX.25
15572 M:      Joerg Reuter <jreuter@yaina.de>
15573 W:      http://yaina.de/jreuter/
15574 W:      http://www.qsl.net/dl1bke/
15575 L:      linux-hams@vger.kernel.org
15576 S:      Maintained
15577 F:      Documentation/networking/z8530drv.txt
15578 F:      drivers/net/hamradio/*scc.c
15579 F:      drivers/net/hamradio/z8530.h
15580
15581 ZBUD COMPRESSED PAGE ALLOCATOR
15582 M:      Seth Jennings <sjenning@redhat.com>
15583 M:      Dan Streetman <ddstreet@ieee.org>
15584 L:      linux-mm@kvack.org
15585 S:      Maintained
15586 F:      mm/zbud.c
15587 F:      include/linux/zbud.h
15588
15589 ZD1211RW WIRELESS DRIVER
15590 M:      Daniel Drake <dsd@gentoo.org>
15591 M:      Ulrich Kunitz <kune@deine-taler.de>
15592 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15593 L:      linux-wireless@vger.kernel.org
15594 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15595 S:      Maintained
15596 F:      drivers/net/wireless/zydas/zd1211rw/
15597
15598 ZD1301 MEDIA DRIVER
15599 M:      Antti Palosaari <crope@iki.fi>
15600 L:      linux-media@vger.kernel.org
15601 W:      https://linuxtv.org/
15602 W:      http://palosaari.fi/linux/
15603 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15604 S:      Maintained
15605 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15606
15607 ZD1301_DEMOD MEDIA DRIVER
15608 M:      Antti Palosaari <crope@iki.fi>
15609 L:      linux-media@vger.kernel.org
15610 W:      https://linuxtv.org/
15611 W:      http://palosaari.fi/linux/
15612 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15613 S:      Maintained
15614 F:      drivers/media/dvb-frontends/zd1301_demod*
15615
15616 ZPOOL COMPRESSED PAGE STORAGE API
15617 M:      Dan Streetman <ddstreet@ieee.org>
15618 L:      linux-mm@kvack.org
15619 S:      Maintained
15620 F:      mm/zpool.c
15621 F:      include/linux/zpool.h
15622
15623 ZR36067 VIDEO FOR LINUX DRIVER
15624 L:      mjpeg-users@lists.sourceforge.net
15625 L:      linux-media@vger.kernel.org
15626 W:      http://mjpeg.sourceforge.net/driver-zoran/
15627 T:      hg https://linuxtv.org/hg/v4l-dvb
15628 S:      Odd Fixes
15629 F:      drivers/media/pci/zoran/
15630
15631 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15632 M:      Minchan Kim <minchan@kernel.org>
15633 M:      Nitin Gupta <ngupta@vflare.org>
15634 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15635 L:      linux-kernel@vger.kernel.org
15636 S:      Maintained
15637 F:      drivers/block/zram/
15638 F:      Documentation/blockdev/zram.txt
15639
15640 ZS DECSTATION Z85C30 SERIAL DRIVER
15641 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15642 S:      Maintained
15643 F:      drivers/tty/serial/zs.*
15644
15645 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15646 M:      Minchan Kim <minchan@kernel.org>
15647 M:      Nitin Gupta <ngupta@vflare.org>
15648 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15649 L:      linux-mm@kvack.org
15650 S:      Maintained
15651 F:      mm/zsmalloc.c
15652 F:      include/linux/zsmalloc.h
15653 F:      Documentation/vm/zsmalloc.txt
15654
15655 ZSWAP COMPRESSED SWAP CACHING
15656 M:      Seth Jennings <sjenning@redhat.com>
15657 M:      Dan Streetman <ddstreet@ieee.org>
15658 L:      linux-mm@kvack.org
15659 S:      Maintained
15660 F:      mm/zswap.c
15661
15662 THE REST
15663 M:      Linus Torvalds <torvalds@linux-foundation.org>
15664 L:      linux-kernel@vger.kernel.org
15665 Q:      http://patchwork.kernel.org/project/LKML/list/
15666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15667 S:      Buried alive in reporters
15668 F:      *
15669 F:      */