MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 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:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
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@qca.qualcomm.com>
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/bpf.h
2732 F:      include/trace/events/xdp.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 F:      arch/arm/mm/cache-b15-rac.c
2837 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2838 N:      brcmstb
2839
2840 BROADCOM BMIPS CPUFREQ DRIVER
2841 M:      Markus Mayer <mmayer@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-pm@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/cpufreq/bmips-cpufreq.c
2846
2847 BROADCOM BMIPS MIPS ARCHITECTURE
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 L:      linux-mips@linux-mips.org
2851 T:      git git://github.com/broadcom/stblinux.git
2852 S:      Maintained
2853 F:      arch/mips/bmips/*
2854 F:      arch/mips/include/asm/mach-bmips/*
2855 F:      arch/mips/kernel/*bmips*
2856 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2857 F:      drivers/irqchip/irq-bcm63*
2858 F:      drivers/irqchip/irq-bcm7*
2859 F:      drivers/irqchip/irq-brcmstb*
2860 F:      include/linux/bcm963xx_nvram.h
2861 F:      include/linux/bcm963xx_tag.h
2862
2863 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2864 M:      Rasesh Mody <rasesh.mody@cavium.com>
2865 M:      Harish Patil <harish.patil@cavium.com>
2866 M:      Dept-GELinuxNICDev@cavium.com
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/bnx2.*
2870 F:      drivers/net/ethernet/broadcom/bnx2_*
2871
2872 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2873 M:      QLogic-Storage-Upstream@qlogic.com
2874 L:      linux-scsi@vger.kernel.org
2875 S:      Supported
2876 F:      drivers/scsi/bnx2fc/
2877
2878 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2879 M:      QLogic-Storage-Upstream@qlogic.com
2880 L:      linux-scsi@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/scsi/bnx2i/
2883
2884 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2885 M:      Ariel Elior <ariel.elior@cavium.com>
2886 M:      everest-linux-l2@cavium.com
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/bnx2x/
2890
2891 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2892 M:      Michael Chan <michael.chan@broadcom.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/net/ethernet/broadcom/bnxt/
2896
2897 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2898 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2899 M:      Franky Lin <franky.lin@broadcom.com>
2900 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2901 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2902 M:      Wright Feng <wright.feng@cypress.com>
2903 L:      linux-wireless@vger.kernel.org
2904 L:      brcm80211-dev-list.pdl@broadcom.com
2905 L:      brcm80211-dev-list@cypress.com
2906 S:      Supported
2907 F:      drivers/net/wireless/broadcom/brcm80211/
2908
2909 BROADCOM BRCMSTB GPIO DRIVER
2910 M:      Gregory Fong <gregory.0xf0@gmail.com>
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Supported
2913 F:      drivers/gpio/gpio-brcmstb.c
2914 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2915
2916 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2917 M:      Al Cooper <alcooperx@gmail.com>
2918 L:      linux-kernel@vger.kernel.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/phy/broadcom/phy-brcm-usb*
2922
2923 BROADCOM GENET ETHERNET DRIVER
2924 M:      Doug Berger <opendmb@gmail.com>
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Supported
2928 F:      drivers/net/ethernet/broadcom/genet/
2929
2930 BROADCOM IPROC ARM ARCHITECTURE
2931 M:      Ray Jui <rjui@broadcom.com>
2932 M:      Scott Branden <sbranden@broadcom.com>
2933 M:      Jon Mason <jonmason@broadcom.com>
2934 M:      bcm-kernel-feedback-list@broadcom.com
2935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2936 T:      git git://github.com/broadcom/cygnus-linux.git
2937 S:      Maintained
2938 N:      iproc
2939 N:      cygnus
2940 N:      bcm[-_]nsp
2941 N:      bcm9113*
2942 N:      bcm9583*
2943 N:      bcm9585*
2944 N:      bcm9586*
2945 N:      bcm988312
2946 N:      bcm113*
2947 N:      bcm583*
2948 N:      bcm585*
2949 N:      bcm586*
2950 N:      bcm88312
2951 N:      hr2
2952 F:      arch/arm64/boot/dts/broadcom/ns2*
2953 F:      drivers/clk/bcm/clk-ns*
2954 F:      drivers/pinctrl/bcm/pinctrl-ns*
2955
2956 BROADCOM KONA GPIO DRIVER
2957 M:      Ray Jui <rjui@broadcom.com>
2958 L:      bcm-kernel-feedback-list@broadcom.com
2959 S:      Supported
2960 F:      drivers/gpio/gpio-bcm-kona.c
2961 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2962
2963 BROADCOM NETXTREME-E ROCE DRIVER
2964 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2965 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2966 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2967 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2968 L:      linux-rdma@vger.kernel.org
2969 W:      http://www.broadcom.com
2970 S:      Supported
2971 F:      drivers/infiniband/hw/bnxt_re/
2972 F:      include/uapi/rdma/bnxt_re-abi.h
2973
2974 BROADCOM NVRAM DRIVER
2975 M:      Rafał Miłecki <zajec5@gmail.com>
2976 L:      linux-mips@linux-mips.org
2977 S:      Maintained
2978 F:      drivers/firmware/broadcom/*
2979
2980 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2981 M:      Rafał Miłecki <zajec5@gmail.com>
2982 L:      linux-wireless@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/bcma/
2985 F:      include/linux/bcma/
2986
2987 BROADCOM STB AVS CPUFREQ DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2993 F:      drivers/cpufreq/brcmstb*
2994
2995 BROADCOM STB AVS TMON DRIVER
2996 M:      Markus Mayer <mmayer@broadcom.com>
2997 M:      bcm-kernel-feedback-list@broadcom.com
2998 L:      linux-pm@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3001 F:      drivers/thermal/broadcom/brcmstb*
3002
3003 BROADCOM STB NAND FLASH DRIVER
3004 M:      Brian Norris <computersforpeace@gmail.com>
3005 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3006 L:      linux-mtd@lists.infradead.org
3007 L:      bcm-kernel-feedback-list@broadcom.com
3008 S:      Maintained
3009 F:      drivers/mtd/nand/raw/brcmnand/
3010
3011 BROADCOM STB DPFE DRIVER
3012 M:      Markus Mayer <mmayer@broadcom.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3015 S:      Maintained
3016 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3017 F:      drivers/memory/brcmstb_dpfe.c
3018
3019 BROADCOM SYSTEMPORT ETHERNET DRIVER
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3024
3025 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3026 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3027 M:      Prashant Sreedharan <prashant@broadcom.com>
3028 M:      Michael Chan <mchan@broadcom.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/tg3.*
3032
3033 BROCADE BFA FC SCSI DRIVER
3034 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3036 L:      linux-scsi@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/scsi/bfa/
3039
3040 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3041 M:      Rasesh Mody <rasesh.mody@cavium.com>
3042 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3043 M:      Dept-GELinuxNICDev@cavium.com
3044 L:      netdev@vger.kernel.org
3045 S:      Supported
3046 F:      drivers/net/ethernet/brocade/bna/
3047
3048 BSG (block layer generic sg v4 driver)
3049 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3050 L:      linux-scsi@vger.kernel.org
3051 S:      Supported
3052 F:      block/bsg.c
3053 F:      include/linux/bsg.h
3054 F:      include/uapi/linux/bsg.h
3055
3056 BT87X AUDIO DRIVER
3057 M:      Clemens Ladisch <clemens@ladisch.de>
3058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3059 T:      git git://git.alsa-project.org/alsa-kernel.git
3060 S:      Maintained
3061 F:      Documentation/sound/alsa/Bt87x.txt
3062 F:      sound/pci/bt87x.c
3063
3064 BT8XXGPIO DRIVER
3065 M:      Michael Buesch <m@bues.ch>
3066 W:      http://bu3sch.de/btgpio.php
3067 S:      Maintained
3068 F:      drivers/gpio/gpio-bt8xx.c
3069
3070 BTRFS FILE SYSTEM
3071 M:      Chris Mason <clm@fb.com>
3072 M:      Josef Bacik <jbacik@fb.com>
3073 M:      David Sterba <dsterba@suse.com>
3074 L:      linux-btrfs@vger.kernel.org
3075 W:      http://btrfs.wiki.kernel.org/
3076 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3078 S:      Maintained
3079 F:      Documentation/filesystems/btrfs.txt
3080 F:      fs/btrfs/
3081 F:      include/linux/btrfs*
3082 F:      include/uapi/linux/btrfs*
3083
3084 BTTV VIDEO4LINUX DRIVER
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.rst
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 S:      Supported
3280 F:      drivers/crypto/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/
3404 F:      drivers/misc/
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@kernel.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuahkh@osg.samsung.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRYPTO API
3742 M:      Herbert Xu <herbert@gondor.apana.org.au>
3743 M:      "David S. Miller" <davem@davemloft.net>
3744 L:      linux-crypto@vger.kernel.org
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3747 S:      Maintained
3748 F:      Documentation/crypto/
3749 F:      Documentation/devicetree/bindings/crypto/
3750 F:      arch/*/crypto/
3751 F:      crypto/
3752 F:      drivers/crypto/
3753 F:      include/crypto/
3754 F:      include/linux/crypto*
3755
3756 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3757 M:      Neil Horman <nhorman@tuxdriver.com>
3758 L:      linux-crypto@vger.kernel.org
3759 S:      Maintained
3760 F:      crypto/ansi_cprng.c
3761 F:      crypto/rng.c
3762
3763 CS3308 MEDIA DRIVER
3764 M:      Hans Verkuil <hverkuil@xs4all.nl>
3765 L:      linux-media@vger.kernel.org
3766 T:      git git://linuxtv.org/media_tree.git
3767 W:      http://linuxtv.org
3768 S:      Odd Fixes
3769 F:      drivers/media/i2c/cs3308.c
3770 F:      drivers/media/i2c/cs3308.h
3771
3772 CS5535 Audio ALSA driver
3773 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3774 S:      Maintained
3775 F:      sound/pci/cs5535audio/
3776
3777 CW1200 WLAN driver
3778 M:      Solomon Peachy <pizza@shaftnet.org>
3779 S:      Maintained
3780 F:      drivers/net/wireless/st/cw1200/
3781
3782 CX18 VIDEO4LINUX DRIVER
3783 M:      Andy Walls <awalls@md.metrocast.net>
3784 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3785 L:      linux-media@vger.kernel.org
3786 T:      git git://linuxtv.org/media_tree.git
3787 W:      https://linuxtv.org
3788 W:      http://www.ivtvdriver.org/index.php/Cx18
3789 S:      Maintained
3790 F:      Documentation/media/v4l-drivers/cx18*
3791 F:      drivers/media/pci/cx18/
3792 F:      include/uapi/linux/ivtv*
3793
3794 CX2341X MPEG ENCODER HELPER MODULE
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      https://linuxtv.org
3799 S:      Maintained
3800 F:      drivers/media/common/cx2341x*
3801 F:      include/media/cx2341x*
3802
3803 CX24120 MEDIA DRIVER
3804 M:      Jemma Denson <jdenson@gmail.com>
3805 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3806 L:      linux-media@vger.kernel.org
3807 W:      https://linuxtv.org
3808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3809 S:      Maintained
3810 F:      drivers/media/dvb-frontends/cx24120*
3811
3812 CX88 VIDEO4LINUX DRIVER
3813 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3814 L:      linux-media@vger.kernel.org
3815 W:      https://linuxtv.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 S:      Odd fixes
3818 F:      Documentation/media/v4l-drivers/cx88*
3819 F:      drivers/media/pci/cx88/
3820
3821 CXD2820R MEDIA DRIVER
3822 M:      Antti Palosaari <crope@iki.fi>
3823 L:      linux-media@vger.kernel.org
3824 W:      https://linuxtv.org
3825 W:      http://palosaari.fi/linux/
3826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3827 T:      git git://linuxtv.org/anttip/media_tree.git
3828 S:      Maintained
3829 F:      drivers/media/dvb-frontends/cxd2820r*
3830
3831 CXGB3 ETHERNET DRIVER (CXGB3)
3832 M:      Santosh Raspatur <santosh@chelsio.com>
3833 L:      netdev@vger.kernel.org
3834 W:      http://www.chelsio.com
3835 S:      Supported
3836 F:      drivers/net/ethernet/chelsio/cxgb3/
3837
3838 CXGB3 ISCSI DRIVER (CXGB3I)
3839 M:      Karen Xie <kxie@chelsio.com>
3840 L:      linux-scsi@vger.kernel.org
3841 W:      http://www.chelsio.com
3842 S:      Supported
3843 F:      drivers/scsi/cxgbi/cxgb3i
3844
3845 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3846 M:      Steve Wise <swise@chelsio.com>
3847 L:      linux-rdma@vger.kernel.org
3848 W:      http://www.openfabrics.org
3849 S:      Supported
3850 F:      drivers/infiniband/hw/cxgb3/
3851 F:      include/uapi/rdma/cxgb3-abi.h
3852
3853 CXGB4 CRYPTO DRIVER (chcr)
3854 M:      Harsh Jain <harsh@chelsio.com>
3855 L:      linux-crypto@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/crypto/chelsio
3859
3860 CXGB4 ETHERNET DRIVER (CXGB4)
3861 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3862 L:      netdev@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/net/ethernet/chelsio/cxgb4/
3866
3867 CXGB4 ISCSI DRIVER (CXGB4I)
3868 M:      Karen Xie <kxie@chelsio.com>
3869 L:      linux-scsi@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/scsi/cxgbi/cxgb4i
3873
3874 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3875 M:      Steve Wise <swise@chelsio.com>
3876 L:      linux-rdma@vger.kernel.org
3877 W:      http://www.openfabrics.org
3878 S:      Supported
3879 F:      drivers/infiniband/hw/cxgb4/
3880 F:      include/uapi/rdma/cxgb4-abi.h
3881
3882 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3883 M:      Casey Leedom <leedom@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3888
3889 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3890 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3891 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3892 L:      linuxppc-dev@lists.ozlabs.org
3893 S:      Supported
3894 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3895 F:      drivers/misc/cxl/
3896 F:      include/misc/cxl*
3897 F:      include/uapi/misc/cxl.h
3898 F:      Documentation/powerpc/cxl.txt
3899 F:      Documentation/ABI/testing/sysfs-class-cxl
3900
3901 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3902 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3903 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3904 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3905 L:      linux-scsi@vger.kernel.org
3906 S:      Supported
3907 F:      drivers/scsi/cxlflash/
3908 F:      include/uapi/scsi/cxlflash_ioctls.h
3909 F:      Documentation/powerpc/cxlflash.txt
3910
3911 CYBERPRO FB DRIVER
3912 M:      Russell King <linux@armlinux.org.uk>
3913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3914 W:      http://www.armlinux.org.uk/
3915 S:      Maintained
3916 F:      drivers/video/fbdev/cyber2000fb.*
3917
3918 CYCLADES ASYNC MUX DRIVER
3919 W:      http://www.cyclades.com/
3920 S:      Orphan
3921 F:      drivers/tty/cyclades.c
3922 F:      include/linux/cyclades.h
3923 F:      include/uapi/linux/cyclades.h
3924
3925 CYCLADES PC300 DRIVER
3926 W:      http://www.cyclades.com/
3927 S:      Orphan
3928 F:      drivers/net/wan/pc300*
3929
3930 CYPRESS_FIRMWARE MEDIA DRIVER
3931 M:      Antti Palosaari <crope@iki.fi>
3932 L:      linux-media@vger.kernel.org
3933 W:      https://linuxtv.org
3934 W:      http://palosaari.fi/linux/
3935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3936 T:      git git://linuxtv.org/anttip/media_tree.git
3937 S:      Maintained
3938 F:      drivers/media/common/cypress_firmware*
3939
3940 CYTTSP TOUCHSCREEN DRIVER
3941 M:      Ferruh Yigit <fery@cypress.com>
3942 L:      linux-input@vger.kernel.org
3943 S:      Supported
3944 F:      drivers/input/touchscreen/cyttsp*
3945 F:      include/linux/input/cyttsp.h
3946
3947 D-LINK DIR-685 TOUCHKEYS DRIVER
3948 M:      Linus Walleij <linus.walleij@linaro.org>
3949 L:      linux-input@vger.kernel.org
3950 S:      Supported
3951 F:      drivers/input/dlink-dir685-touchkeys.c
3952
3953 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3954 M:      Joshua Kinard <kumba@gentoo.org>
3955 S:      Maintained
3956 F:      drivers/rtc/rtc-ds1685.c
3957 F:      include/linux/rtc/ds1685.h
3958
3959 DAMA SLAVE for AX.25
3960 M:      Joerg Reuter <jreuter@yaina.de>
3961 W:      http://yaina.de/jreuter/
3962 W:      http://www.qsl.net/dl1bke/
3963 L:      linux-hams@vger.kernel.org
3964 S:      Maintained
3965 F:      net/ax25/af_ax25.c
3966 F:      net/ax25/ax25_dev.c
3967 F:      net/ax25/ax25_ds_*
3968 F:      net/ax25/ax25_in.c
3969 F:      net/ax25/ax25_out.c
3970 F:      net/ax25/ax25_timer.c
3971 F:      net/ax25/sysctl_net_ax25.c
3972
3973 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3974 L:      netdev@vger.kernel.org
3975 S:      Orphan
3976 F:      Documentation/networking/dmfe.txt
3977 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3978
3979 DC390/AM53C974 SCSI driver
3980 M:      Hannes Reinecke <hare@suse.com>
3981 L:      linux-scsi@vger.kernel.org
3982 S:      Maintained
3983 F:      drivers/scsi/am53c974.c
3984
3985 DC395x SCSI driver
3986 M:      Oliver Neukum <oliver@neukum.org>
3987 M:      Ali Akcaagac <aliakc@web.de>
3988 M:      Jamie Lenehan <lenehan@twibble.org>
3989 L:      dc395x@twibble.org
3990 W:      http://twibble.org/dist/dc395x/
3991 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3992 S:      Maintained
3993 F:      Documentation/scsi/dc395x.txt
3994 F:      drivers/scsi/dc395x.*
3995
3996 DCCP PROTOCOL
3997 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3998 L:      dccp@vger.kernel.org
3999 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4000 S:      Maintained
4001 F:      include/linux/dccp.h
4002 F:      include/uapi/linux/dccp.h
4003 F:      include/linux/tfrc.h
4004 F:      net/dccp/
4005
4006 DECnet NETWORK LAYER
4007 W:      http://linux-decnet.sourceforge.net
4008 L:      linux-decnet-user@lists.sourceforge.net
4009 S:      Orphan
4010 F:      Documentation/networking/decnet.txt
4011 F:      net/decnet/
4012
4013 DECSTATION PLATFORM SUPPORT
4014 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4015 L:      linux-mips@linux-mips.org
4016 W:      http://www.linux-mips.org/wiki/DECstation
4017 S:      Maintained
4018 F:      arch/mips/dec/
4019 F:      arch/mips/include/asm/dec/
4020 F:      arch/mips/include/asm/mach-dec/
4021
4022 DEFXX FDDI NETWORK DRIVER
4023 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4024 S:      Maintained
4025 F:      drivers/net/fddi/defxx.*
4026
4027 DELL SMBIOS DRIVER
4028 M:      Pali Rohár <pali.rohar@gmail.com>
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios.*
4033
4034 DELL SMBIOS SMM DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-smm.c
4039
4040 DELL SMBIOS WMI DRIVER
4041 M:      Mario Limonciello <mario.limonciello@dell.com>
4042 L:      platform-driver-x86@vger.kernel.org
4043 S:      Maintained
4044 F:      drivers/platform/x86/dell-smbios-wmi.c
4045 F:      tools/wmi/dell-smbios-example.c
4046
4047 DELL LAPTOP DRIVER
4048 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 L:      platform-driver-x86@vger.kernel.org
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-laptop.c
4053
4054 DELL LAPTOP FREEFALL DRIVER
4055 M:      Pali Rohár <pali.rohar@gmail.com>
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-smo8800.c
4058
4059 DELL LAPTOP RBTN DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-rbtn.*
4063
4064 DELL LAPTOP SMM DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/hwmon/dell-smm-hwmon.c
4068 F:      include/uapi/linux/i8k.h
4069
4070 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4071 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4072 S:      Maintained
4073 F:      Documentation/dcdbas.txt
4074 F:      drivers/firmware/dcdbas.*
4075
4076 DELL WMI NOTIFICATIONS DRIVER
4077 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-wmi.c
4081
4082 DELL WMI DESCRIPTOR DRIVER
4083 M:      Mario Limonciello <mario.limonciello@dell.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-wmi-descriptor.c
4086
4087 DELTA ST MEDIA DRIVER
4088 M:      Hugues Fruchet <hugues.fruchet@st.com>
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 S:      Supported
4093 F:      drivers/media/platform/sti/delta
4094
4095 DENALI NAND DRIVER
4096 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4097 L:      linux-mtd@lists.infradead.org
4098 S:      Supported
4099 F:      drivers/mtd/nand/raw/denali*
4100
4101 DESIGNWARE USB2 DRD IP DRIVER
4102 M:      Minas Harutyunyan <hminas@synopsys.com>
4103 L:      linux-usb@vger.kernel.org
4104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4105 S:      Maintained
4106 F:      drivers/usb/dwc2/
4107
4108 DESIGNWARE USB3 DRD IP DRIVER
4109 M:      Felipe Balbi <balbi@kernel.org>
4110 L:      linux-usb@vger.kernel.org
4111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4112 S:      Maintained
4113 F:      drivers/usb/dwc3/
4114
4115 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4116 M:      Andreas Klinger <ak@it-klinger.de>
4117 L:      linux-iio@vger.kernel.org
4118 S:      Maintained
4119 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4120 F:      drivers/iio/proximity/srf*.c
4121
4122 DEVICE COREDUMP (DEV_COREDUMP)
4123 M:      Johannes Berg <johannes@sipsolutions.net>
4124 L:      linux-kernel@vger.kernel.org
4125 S:      Maintained
4126 F:      drivers/base/devcoredump.c
4127 F:      include/linux/devcoredump.h
4128
4129 DEVICE FREQUENCY (DEVFREQ)
4130 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4131 M:      Kyungmin Park <kyungmin.park@samsung.com>
4132 R:      Chanwoo Choi <cw00.choi@samsung.com>
4133 L:      linux-pm@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4135 S:      Maintained
4136 F:      drivers/devfreq/
4137 F:      include/linux/devfreq.h
4138 F:      Documentation/devicetree/bindings/devfreq/
4139
4140 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4141 M:      Chanwoo Choi <cw00.choi@samsung.com>
4142 L:      linux-pm@vger.kernel.org
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4144 S:      Supported
4145 F:      drivers/devfreq/event/
4146 F:      drivers/devfreq/devfreq-event.c
4147 F:      include/linux/devfreq-event.h
4148 F:      Documentation/devicetree/bindings/devfreq/event/
4149
4150 DEVICE NUMBER REGISTRY
4151 M:      Torben Mathiasen <device@lanana.org>
4152 W:      http://lanana.org/docs/device-list/index.html
4153 S:      Maintained
4154
4155 DEVICE-MAPPER  (LVM)
4156 M:      Alasdair Kergon <agk@redhat.com>
4157 M:      Mike Snitzer <snitzer@redhat.com>
4158 M:      dm-devel@redhat.com
4159 L:      dm-devel@redhat.com
4160 W:      http://sources.redhat.com/dm
4161 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4163 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4164 S:      Maintained
4165 F:      Documentation/device-mapper/
4166 F:      drivers/md/Makefile
4167 F:      drivers/md/Kconfig
4168 F:      drivers/md/dm*
4169 F:      drivers/md/persistent-data/
4170 F:      include/linux/device-mapper.h
4171 F:      include/linux/dm-*.h
4172 F:      include/uapi/linux/dm-*.h
4173
4174 DEVLINK
4175 M:      Jiri Pirko <jiri@mellanox.com>
4176 L:      netdev@vger.kernel.org
4177 S:      Supported
4178 F:      net/core/devlink.c
4179 F:      include/net/devlink.h
4180 F:      include/uapi/linux/devlink.h
4181
4182 DIALOG SEMICONDUCTOR DRIVERS
4183 M:      Support Opensource <support.opensource@diasemi.com>
4184 W:      http://www.dialog-semiconductor.com/products
4185 S:      Supported
4186 F:      Documentation/hwmon/da90??
4187 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4188 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4189 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4190 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4191 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4192 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4193 F:      drivers/gpio/gpio-da90??.c
4194 F:      drivers/hwmon/da90??-hwmon.c
4195 F:      drivers/iio/adc/da91??-*.c
4196 F:      drivers/input/misc/da90??_onkey.c
4197 F:      drivers/input/touchscreen/da9052_tsi.c
4198 F:      drivers/leds/leds-da90??.c
4199 F:      drivers/mfd/da903x.c
4200 F:      drivers/mfd/da90??-*.c
4201 F:      drivers/mfd/da91??-*.c
4202 F:      drivers/power/supply/da9052-battery.c
4203 F:      drivers/power/supply/da91??-*.c
4204 F:      drivers/regulator/da903x.c
4205 F:      drivers/regulator/da9???-regulator.[ch]
4206 F:      drivers/thermal/da90??-thermal.c
4207 F:      drivers/rtc/rtc-da90??.c
4208 F:      drivers/video/backlight/da90??_bl.c
4209 F:      drivers/watchdog/da90??_wdt.c
4210 F:      include/linux/mfd/da903x.h
4211 F:      include/linux/mfd/da9052/
4212 F:      include/linux/mfd/da9055/
4213 F:      include/linux/mfd/da9062/
4214 F:      include/linux/mfd/da9063/
4215 F:      include/linux/mfd/da9150/
4216 F:      include/linux/regulator/da9211.h
4217 F:      include/sound/da[79]*.h
4218 F:      sound/soc/codecs/da[79]*.[ch]
4219
4220 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4221 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4222 L:      linux-gpio@vger.kernel.org
4223 S:      Maintained
4224 F:      drivers/gpio/gpio-gpio-mm.c
4225
4226 DIGI NEO AND CLASSIC PCI PRODUCTS
4227 M:      Lidza Louina <lidza.louina@gmail.com>
4228 M:      Mark Hounschell <markh@compro.net>
4229 L:      driverdev-devel@linuxdriverproject.org
4230 S:      Maintained
4231 F:      drivers/staging/dgnc/
4232
4233 DIOLAN U2C-12 I2C DRIVER
4234 M:      Guenter Roeck <linux@roeck-us.net>
4235 L:      linux-i2c@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4238
4239 FILESYSTEM DIRECT ACCESS (DAX)
4240 M:      Matthew Wilcox <mawilcox@microsoft.com>
4241 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4242 L:      linux-fsdevel@vger.kernel.org
4243 S:      Supported
4244 F:      fs/dax.c
4245 F:      include/linux/dax.h
4246 F:      include/trace/events/fs_dax.h
4247
4248 DEVICE DIRECT ACCESS (DAX)
4249 M:      Dan Williams <dan.j.williams@intel.com>
4250 M:      Dave Jiang <dave.jiang@intel.com>
4251 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4252 M:      Vishal Verma <vishal.l.verma@intel.com>
4253 L:      linux-nvdimm@lists.01.org
4254 S:      Supported
4255 F:      drivers/dax/
4256
4257 DIRECTORY NOTIFICATION (DNOTIFY)
4258 M:      Jan Kara <jack@suse.cz>
4259 R:      Amir Goldstein <amir73il@gmail.com>
4260 L:      linux-fsdevel@vger.kernel.org
4261 S:      Maintained
4262 F:      Documentation/filesystems/dnotify.txt
4263 F:      fs/notify/dnotify/
4264 F:      include/linux/dnotify.h
4265
4266 DISK GEOMETRY AND PARTITION HANDLING
4267 M:      Andries Brouwer <aeb@cwi.nl>
4268 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4269 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4270 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4271 S:      Maintained
4272
4273 DISKQUOTA
4274 M:      Jan Kara <jack@suse.com>
4275 S:      Maintained
4276 F:      Documentation/filesystems/quota.txt
4277 F:      fs/quota/
4278 F:      include/linux/quota*.h
4279 F:      include/uapi/linux/quota*.h
4280
4281 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4282 M:      Bernie Thompson <bernie@plugable.com>
4283 L:      linux-fbdev@vger.kernel.org
4284 S:      Maintained
4285 W:      http://plugable.com/category/projects/udlfb/
4286 F:      drivers/video/fbdev/udlfb.c
4287 F:      include/video/udlfb.h
4288 F:      Documentation/fb/udlfb.txt
4289
4290 DISTRIBUTED LOCK MANAGER (DLM)
4291 M:      Christine Caulfield <ccaulfie@redhat.com>
4292 M:      David Teigland <teigland@redhat.com>
4293 L:      cluster-devel@redhat.com
4294 W:      http://sources.redhat.com/cluster/
4295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4296 S:      Supported
4297 F:      fs/dlm/
4298
4299 DMA BUFFER SHARING FRAMEWORK
4300 M:      Sumit Semwal <sumit.semwal@linaro.org>
4301 S:      Maintained
4302 L:      linux-media@vger.kernel.org
4303 L:      dri-devel@lists.freedesktop.org
4304 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4305 F:      drivers/dma-buf/
4306 F:      include/linux/dma-buf*
4307 F:      include/linux/reservation.h
4308 F:      include/linux/*fence.h
4309 F:      Documentation/driver-api/dma-buf.rst
4310 T:      git git://anongit.freedesktop.org/drm/drm-misc
4311
4312 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4313 M:      Vinod Koul <vinod.koul@intel.com>
4314 L:      dmaengine@vger.kernel.org
4315 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4316 S:      Maintained
4317 F:      drivers/dma/
4318 F:      include/linux/dmaengine.h
4319 F:      include/linux/of_dma.h
4320 F:      Documentation/devicetree/bindings/dma/
4321 F:      Documentation/driver-api/dmaengine/
4322 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4323
4324 DMA MAPPING HELPERS
4325 M:      Christoph Hellwig <hch@lst.de>
4326 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4327 R:      Robin Murphy <robin.murphy@arm.com>
4328 L:      iommu@lists.linux-foundation.org
4329 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4330 W:      http://git.infradead.org/users/hch/dma-mapping.git
4331 S:      Supported
4332 F:      lib/dma-debug.c
4333 F:      lib/dma-direct.c
4334 F:      lib/dma-virt.c
4335 F:      drivers/base/dma-mapping.c
4336 F:      drivers/base/dma-coherent.c
4337 F:      include/asm-generic/dma-mapping.h
4338 F:      include/linux/dma-direct.h
4339 F:      include/linux/dma-mapping.h
4340
4341 DME1737 HARDWARE MONITOR DRIVER
4342 M:      Juerg Haefliger <juergh@gmail.com>
4343 L:      linux-hwmon@vger.kernel.org
4344 S:      Maintained
4345 F:      Documentation/hwmon/dme1737
4346 F:      drivers/hwmon/dme1737.c
4347
4348 DMI/SMBIOS SUPPORT
4349 M:      Jean Delvare <jdelvare@suse.com>
4350 S:      Maintained
4351 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4352 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4353 F:      drivers/firmware/dmi-id.c
4354 F:      drivers/firmware/dmi_scan.c
4355 F:      include/linux/dmi.h
4356
4357 DOCUMENTATION
4358 M:      Jonathan Corbet <corbet@lwn.net>
4359 L:      linux-doc@vger.kernel.org
4360 S:      Maintained
4361 F:      Documentation/
4362 F:      scripts/kernel-doc
4363 X:      Documentation/ABI/
4364 X:      Documentation/devicetree/
4365 X:      Documentation/acpi
4366 X:      Documentation/power
4367 X:      Documentation/spi
4368 X:      Documentation/media
4369 T:      git git://git.lwn.net/linux.git docs-next
4370
4371 DONGWOON DW9714 LENS VOICE COIL DRIVER
4372 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4373 L:      linux-media@vger.kernel.org
4374 T:      git git://linuxtv.org/media_tree.git
4375 S:      Maintained
4376 F:      drivers/media/i2c/dw9714.c
4377
4378 DOUBLETALK DRIVER
4379 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4380 L:      blinux-list@redhat.com
4381 S:      Maintained
4382 F:      drivers/char/dtlk.c
4383 F:      include/linux/dtlk.h
4384
4385 DPAA2 DATAPATH I/O (DPIO) DRIVER
4386 M:      Roy Pledge <Roy.Pledge@nxp.com>
4387 L:      linux-kernel@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/staging/fsl-mc/bus/dpio
4390
4391 DPAA2 ETHERNET DRIVER
4392 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4393 L:      linux-kernel@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/staging/fsl-dpaa2/ethernet
4396
4397 DPAA2 ETHERNET SWITCH DRIVER
4398 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4399 L:      linux-kernel@vger.kernel.org
4400 S:      Maintained
4401 F:      drivers/staging/fsl-dpaa2/ethsw
4402
4403 DPT_I2O SCSI RAID DRIVER
4404 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4405 L:      linux-scsi@vger.kernel.org
4406 W:      http://www.adaptec.com/
4407 S:      Maintained
4408 F:      drivers/scsi/dpt*
4409 F:      drivers/scsi/dpt/
4410
4411 DRBD DRIVER
4412 M:      Philipp Reisner <philipp.reisner@linbit.com>
4413 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4414 L:      drbd-dev@lists.linbit.com
4415 W:      http://www.drbd.org
4416 T:      git git://git.linbit.com/linux-drbd.git
4417 T:      git git://git.linbit.com/drbd-8.4.git
4418 S:      Supported
4419 F:      drivers/block/drbd/
4420 F:      lib/lru_cache.c
4421 F:      Documentation/blockdev/drbd/
4422
4423 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4426 S:      Supported
4427 F:      Documentation/kobject.txt
4428 F:      drivers/base/
4429 F:      fs/debugfs/
4430 F:      fs/sysfs/
4431 F:      include/linux/debugfs.h
4432 F:      include/linux/kobj*
4433 F:      lib/kobj*
4434
4435 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4436 M:      Kevin Hilman <khilman@kernel.org>
4437 M:      Nishanth Menon <nm@ti.com>
4438 S:      Maintained
4439 F:      drivers/power/avs/
4440 F:      include/linux/power/smartreflex.h
4441 L:      linux-pm@vger.kernel.org
4442
4443 DRM DRIVER FOR ARM PL111 CLCD
4444 M:      Eric Anholt <eric@anholt.net>
4445 T:      git git://anongit.freedesktop.org/drm/drm-misc
4446 S:      Supported
4447 F:      drivers/gpu/drm/pl111/
4448
4449 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4450 M:      Linus Walleij <linus.walleij@linaro.org>
4451 T:      git git://anongit.freedesktop.org/drm/drm-misc
4452 S:      Maintained
4453 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4454 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4455
4456 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4457 M:      Dave Airlie <airlied@redhat.com>
4458 S:      Odd Fixes
4459 F:      drivers/gpu/drm/ast/
4460
4461 DRM DRIVER FOR BOCHS VIRTUAL GPU
4462 M:      Gerd Hoffmann <kraxel@redhat.com>
4463 L:      virtualization@lists.linux-foundation.org
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Maintained
4466 F:      drivers/gpu/drm/bochs/
4467
4468 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4469 M:      Linus Walleij <linus.walleij@linaro.org>
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 S:      Maintained
4472 F:      drivers/gpu/drm/tve200/
4473
4474 DRM DRIVER FOR ILITEK ILI9225 PANELS
4475 M:      David Lechner <david@lechnology.com>
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tinydrm/ili9225.c
4478 F:      Documentation/devicetree/bindings/display/ili9225.txt
4479
4480 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/i810/
4483 F:      include/uapi/drm/i810_drm.h
4484
4485 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/mga/
4488 F:      include/uapi/drm/mga_drm.h
4489
4490 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4491 M:      Dave Airlie <airlied@redhat.com>
4492 S:      Odd Fixes
4493 F:      drivers/gpu/drm/mgag200/
4494
4495 DRM DRIVER FOR MI0283QT
4496 M:      Noralf Trønnes <noralf@tronnes.org>
4497 S:      Maintained
4498 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4499 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4500
4501 DRM DRIVER FOR MSM ADRENO GPU
4502 M:      Rob Clark <robdclark@gmail.com>
4503 L:      linux-arm-msm@vger.kernel.org
4504 L:      dri-devel@lists.freedesktop.org
4505 L:      freedreno@lists.freedesktop.org
4506 T:      git git://people.freedesktop.org/~robclark/linux
4507 S:      Maintained
4508 F:      drivers/gpu/drm/msm/
4509 F:      include/uapi/drm/msm_drm.h
4510 F:      Documentation/devicetree/bindings/display/msm/
4511
4512 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4513 M:      Ben Skeggs <bskeggs@redhat.com>
4514 L:      dri-devel@lists.freedesktop.org
4515 L:      nouveau@lists.freedesktop.org
4516 T:      git git://github.com/skeggsb/linux
4517 S:      Supported
4518 F:      drivers/gpu/drm/nouveau/
4519 F:      include/uapi/drm/nouveau_drm.h
4520
4521 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4522 M:      Noralf Trønnes <noralf@tronnes.org>
4523 S:      Maintained
4524 F:      drivers/gpu/drm/tinydrm/repaper.c
4525 F:      Documentation/devicetree/bindings/display/repaper.txt
4526
4527 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Obsolete
4533 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4534 F:      drivers/gpu/drm/cirrus/
4535
4536 DRM DRIVER FOR QXL VIRTUAL GPU
4537 M:      Dave Airlie <airlied@redhat.com>
4538 M:      Gerd Hoffmann <kraxel@redhat.com>
4539 L:      virtualization@lists.linux-foundation.org
4540 T:      git git://anongit.freedesktop.org/drm/drm-misc
4541 S:      Maintained
4542 F:      drivers/gpu/drm/qxl/
4543 F:      include/uapi/drm/qxl_drm.h
4544
4545 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4546 S:      Orphan / Obsolete
4547 F:      drivers/gpu/drm/r128/
4548 F:      include/uapi/drm/r128_drm.h
4549
4550 DRM DRIVER FOR SAVAGE VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/savage/
4553 F:      include/uapi/drm/savage_drm.h
4554
4555 DRM DRIVER FOR SIS VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/sis/
4558 F:      include/uapi/drm/sis_drm.h
4559
4560 DRM DRIVER FOR SITRONIX ST7586 PANELS
4561 M:      David Lechner <david@lechnology.com>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/st7586.c
4564 F:      Documentation/devicetree/bindings/display/st7586.txt
4565
4566 DRM DRIVER FOR SITRONIX ST7735R PANELS
4567 M:      David Lechner <david@lechnology.com>
4568 S:      Maintained
4569 F:      drivers/gpu/drm/tinydrm/st7735r.c
4570 F:      Documentation/devicetree/bindings/display/st7735r.txt
4571
4572 DRM DRIVER FOR TDFX VIDEO CARDS
4573 S:      Orphan / Obsolete
4574 F:      drivers/gpu/drm/tdfx/
4575
4576 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4577 M:      Dave Airlie <airlied@redhat.com>
4578 S:      Odd Fixes
4579 F:      drivers/gpu/drm/udl/
4580
4581 DRM DRIVER FOR VMWARE VIRTUAL GPU
4582 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4583 M:      Sinclair Yeh <syeh@vmware.com>
4584 M:      Thomas Hellstrom <thellstrom@vmware.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~syeh/repos_linux
4587 T:      git git://people.freedesktop.org/~thomash/linux
4588 S:      Supported
4589 F:      drivers/gpu/drm/vmwgfx/
4590 F:      include/uapi/drm/vmwgfx_drm.h
4591
4592 DRM DRIVERS
4593 M:      David Airlie <airlied@linux.ie>
4594 L:      dri-devel@lists.freedesktop.org
4595 T:      git git://people.freedesktop.org/~airlied/linux
4596 B:      https://bugs.freedesktop.org/
4597 C:      irc://chat.freenode.net/dri-devel
4598 S:      Maintained
4599 F:      drivers/gpu/drm/
4600 F:      drivers/gpu/vga/
4601 F:      Documentation/devicetree/bindings/display/
4602 F:      Documentation/devicetree/bindings/gpu/
4603 F:      Documentation/devicetree/bindings/video/
4604 F:      Documentation/gpu/
4605 F:      include/drm/
4606 F:      include/uapi/drm/
4607 F:      include/linux/vga*
4608
4609 DRM DRIVERS AND MISC GPU PATCHES
4610 M:      Gustavo Padovan <gustavo@padovan.org>
4611 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4612 M:      Sean Paul <seanpaul@chromium.org>
4613 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4614 S:      Maintained
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616 F:      Documentation/gpu/
4617 F:      drivers/gpu/vga/
4618 F:      drivers/gpu/drm/*
4619 F:      include/drm/drm*
4620 F:      include/uapi/drm/drm*
4621 F:      include/linux/vga*
4622
4623 DRM DRIVERS FOR ALLWINNER A10
4624 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 S:      Supported
4627 F:      drivers/gpu/drm/sun4i/
4628 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630
4631 DRM DRIVERS FOR AMLOGIC SOCS
4632 M:      Neil Armstrong <narmstrong@baylibre.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 L:      linux-amlogic@lists.infradead.org
4635 W:      http://linux-meson.com/
4636 S:      Supported
4637 F:      drivers/gpu/drm/meson/
4638 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4639 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4640 F:      Documentation/gpu/meson.rst
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR ATMEL HLCDC
4644 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 S:      Supported
4647 F:      drivers/gpu/drm/atmel-hlcdc/
4648 F:      Documentation/devicetree/bindings/drm/atmel/
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650
4651 DRM DRIVERS FOR BRIDGE CHIPS
4652 M:      Archit Taneja <architt@codeaurora.org>
4653 M:      Andrzej Hajda <a.hajda@samsung.com>
4654 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4655 S:      Maintained
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657 F:      drivers/gpu/drm/bridge/
4658
4659 DRM DRIVERS FOR EXYNOS
4660 M:      Inki Dae <inki.dae@samsung.com>
4661 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4662 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4663 M:      Kyungmin Park <kyungmin.park@samsung.com>
4664 L:      dri-devel@lists.freedesktop.org
4665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4666 S:      Supported
4667 F:      drivers/gpu/drm/exynos/
4668 F:      include/uapi/drm/exynos_drm.h
4669 F:      Documentation/devicetree/bindings/display/exynos/
4670
4671 DRM DRIVERS FOR FREESCALE DCU
4672 M:      Stefan Agner <stefan@agner.ch>
4673 M:      Alison Wang <alison.wang@freescale.com>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Supported
4676 F:      drivers/gpu/drm/fsl-dcu/
4677 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4678 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4679 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4680
4681 DRM DRIVERS FOR FREESCALE IMX
4682 M:      Philipp Zabel <p.zabel@pengutronix.de>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Maintained
4685 F:      drivers/gpu/drm/imx/
4686 F:      drivers/gpu/ipu-v3/
4687 F:      Documentation/devicetree/bindings/display/imx/
4688
4689 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4690 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 T:      git git://github.com/patjak/drm-gma500
4693 S:      Maintained
4694 F:      drivers/gpu/drm/gma500/
4695
4696 DRM DRIVERS FOR HISILICON
4697 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4698 M:      Rongrong Zou <zourongrong@gmail.com>
4699 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4700 R:      Chen Feng <puck.chen@hisilicon.com>
4701 L:      dri-devel@lists.freedesktop.org
4702 T:      git git://github.com/xin3liang/linux.git
4703 S:      Maintained
4704 F:      drivers/gpu/drm/hisilicon/
4705 F:      Documentation/devicetree/bindings/display/hisilicon/
4706
4707 DRM DRIVERS FOR MEDIATEK
4708 M:      CK Hu <ck.hu@mediatek.com>
4709 M:      Philipp Zabel <p.zabel@pengutronix.de>
4710 L:      dri-devel@lists.freedesktop.org
4711 S:      Supported
4712 F:      drivers/gpu/drm/mediatek/
4713 F:      Documentation/devicetree/bindings/display/mediatek/
4714
4715 DRM DRIVERS FOR NVIDIA TEGRA
4716 M:      Thierry Reding <thierry.reding@gmail.com>
4717 L:      dri-devel@lists.freedesktop.org
4718 L:      linux-tegra@vger.kernel.org
4719 T:      git git://anongit.freedesktop.org/tegra/linux.git
4720 S:      Supported
4721 F:      drivers/gpu/drm/tegra/
4722 F:      drivers/gpu/host1x/
4723 F:      include/linux/host1x.h
4724 F:      include/uapi/drm/tegra_drm.h
4725 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4726
4727 DRM DRIVERS FOR RENESAS
4728 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 L:      linux-renesas-soc@vger.kernel.org
4731 T:      git git://linuxtv.org/pinchartl/fbdev
4732 S:      Supported
4733 F:      drivers/gpu/drm/rcar-du/
4734 F:      drivers/gpu/drm/shmobile/
4735 F:      include/linux/platform_data/shmob_drm.h
4736 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4737 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4738 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4739
4740 DRM DRIVERS FOR ROCKCHIP
4741 M:      Sandy Huang <hjc@rock-chips.com>
4742 M:      Heiko Stübner <heiko@sntech.de>
4743 L:      dri-devel@lists.freedesktop.org
4744 S:      Maintained
4745 F:      drivers/gpu/drm/rockchip/
4746 F:      Documentation/devicetree/bindings/display/rockchip/
4747 T:      git git://anongit.freedesktop.org/drm/drm-misc
4748
4749 DRM DRIVERS FOR STI
4750 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4751 M:      Vincent Abriou <vincent.abriou@st.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 T:      git git://anongit.freedesktop.org/drm/drm-misc
4754 S:      Maintained
4755 F:      drivers/gpu/drm/sti
4756 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4757
4758 DRM DRIVERS FOR STM
4759 M:      Yannick Fertre <yannick.fertre@st.com>
4760 M:      Philippe Cornu <philippe.cornu@st.com>
4761 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4762 M:      Vincent Abriou <vincent.abriou@st.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm-misc
4765 S:      Maintained
4766 F:      drivers/gpu/drm/stm
4767 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4768
4769 DRM DRIVERS FOR TI LCDC
4770 M:      Jyri Sarha <jsarha@ti.com>
4771 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4772 L:      dri-devel@lists.freedesktop.org
4773 S:      Maintained
4774 F:      drivers/gpu/drm/tilcdc/
4775 F:      Documentation/devicetree/bindings/display/tilcdc/
4776
4777 DRM DRIVERS FOR TI OMAP
4778 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/omapdrm/
4782 F:      Documentation/devicetree/bindings/display/ti/
4783
4784 DRM DRIVERS FOR VC4
4785 M:      Eric Anholt <eric@anholt.net>
4786 T:      git git://github.com/anholt/linux
4787 S:      Supported
4788 F:      drivers/gpu/drm/vc4/
4789 F:      include/uapi/drm/vc4_drm.h
4790 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM DRIVERS FOR VIVANTE GPU IP
4794 M:      Lucas Stach <l.stach@pengutronix.de>
4795 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4796 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4797 L:      etnaviv@lists.freedesktop.org
4798 L:      dri-devel@lists.freedesktop.org
4799 S:      Maintained
4800 F:      drivers/gpu/drm/etnaviv/
4801 F:      include/uapi/drm/etnaviv_drm.h
4802 F:      Documentation/devicetree/bindings/display/etnaviv/
4803
4804 DRM DRIVERS FOR ZTE ZX
4805 M:      Shawn Guo <shawnguo@kernel.org>
4806 L:      dri-devel@lists.freedesktop.org
4807 S:      Maintained
4808 F:      drivers/gpu/drm/zte/
4809 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811
4812 DRM PANEL DRIVERS
4813 M:      Thierry Reding <thierry.reding@gmail.com>
4814 L:      dri-devel@lists.freedesktop.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/drm_panel.c
4818 F:      drivers/gpu/drm/panel/
4819 F:      include/drm/drm_panel.h
4820 F:      Documentation/devicetree/bindings/display/panel/
4821
4822 DRM TINYDRM DRIVERS
4823 M:      Noralf Trønnes <noralf@tronnes.org>
4824 W:      https://github.com/notro/tinydrm/wiki/Development
4825 T:      git git://anongit.freedesktop.org/drm/drm-misc
4826 S:      Maintained
4827 F:      drivers/gpu/drm/tinydrm/
4828 F:      include/drm/tinydrm/
4829
4830 DRM TTM SUBSYSTEM
4831 M:      Christian Koenig <christian.koenig@amd.com>
4832 M:      Roger He <Hongbo.He@amd.com>
4833 T:      git git://people.freedesktop.org/~agd5f/linux
4834 S:      Maintained
4835 L:      dri-devel@lists.freedesktop.org
4836 F:      include/drm/ttm/
4837 F:      drivers/gpu/drm/ttm/
4838
4839 DSBR100 USB FM RADIO DRIVER
4840 M:      Alexey Klimov <klimov.linux@gmail.com>
4841 L:      linux-media@vger.kernel.org
4842 T:      git git://linuxtv.org/media_tree.git
4843 S:      Maintained
4844 F:      drivers/media/radio/dsbr100.c
4845
4846 DSCC4 DRIVER
4847 M:      Francois Romieu <romieu@fr.zoreil.com>
4848 L:      netdev@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/net/wan/dscc4.c
4851
4852 DT3155 MEDIA DRIVER
4853 M:      Hans Verkuil <hverkuil@xs4all.nl>
4854 L:      linux-media@vger.kernel.org
4855 T:      git git://linuxtv.org/media_tree.git
4856 W:      https://linuxtv.org
4857 S:      Odd Fixes
4858 F:      drivers/media/pci/dt3155/
4859
4860 DVB_USB_AF9015 MEDIA DRIVER
4861 M:      Antti Palosaari <crope@iki.fi>
4862 L:      linux-media@vger.kernel.org
4863 W:      https://linuxtv.org
4864 W:      http://palosaari.fi/linux/
4865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4866 T:      git git://linuxtv.org/anttip/media_tree.git
4867 S:      Maintained
4868 F:      drivers/media/usb/dvb-usb-v2/af9015*
4869
4870 DVB_USB_AF9035 MEDIA DRIVER
4871 M:      Antti Palosaari <crope@iki.fi>
4872 L:      linux-media@vger.kernel.org
4873 W:      https://linuxtv.org
4874 W:      http://palosaari.fi/linux/
4875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4876 T:      git git://linuxtv.org/anttip/media_tree.git
4877 S:      Maintained
4878 F:      drivers/media/usb/dvb-usb-v2/af9035*
4879
4880 DVB_USB_ANYSEE MEDIA DRIVER
4881 M:      Antti Palosaari <crope@iki.fi>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://palosaari.fi/linux/
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/anttip/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb-v2/anysee*
4889
4890 DVB_USB_AU6610 MEDIA DRIVER
4891 M:      Antti Palosaari <crope@iki.fi>
4892 L:      linux-media@vger.kernel.org
4893 W:      https://linuxtv.org
4894 W:      http://palosaari.fi/linux/
4895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4896 T:      git git://linuxtv.org/anttip/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/usb/dvb-usb-v2/au6610*
4899
4900 DVB_USB_CE6230 MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 W:      http://palosaari.fi/linux/
4905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4906 T:      git git://linuxtv.org/anttip/media_tree.git
4907 S:      Maintained
4908 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4909
4910 DVB_USB_CXUSB MEDIA DRIVER
4911 M:      Michael Krufky <mkrufky@linuxtv.org>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://github.com/mkrufky
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/media_tree.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb/cxusb*
4919
4920 DVB_USB_EC168 MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/ec168*
4929
4930 DVB_USB_GL861 MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/anttip/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb-v2/gl861*
4938
4939 DVB_USB_MXL111SF MEDIA DRIVER
4940 M:      Michael Krufky <mkrufky@linuxtv.org>
4941 L:      linux-media@vger.kernel.org
4942 W:      https://linuxtv.org
4943 W:      http://github.com/mkrufky
4944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4945 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4946 S:      Maintained
4947 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4948
4949 DVB_USB_RTL28XXU MEDIA DRIVER
4950 M:      Antti Palosaari <crope@iki.fi>
4951 L:      linux-media@vger.kernel.org
4952 W:      https://linuxtv.org
4953 W:      http://palosaari.fi/linux/
4954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4955 T:      git git://linuxtv.org/anttip/media_tree.git
4956 S:      Maintained
4957 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4958
4959 DVB_USB_V2 MEDIA DRIVER
4960 M:      Antti Palosaari <crope@iki.fi>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 W:      http://palosaari.fi/linux/
4964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4965 T:      git git://linuxtv.org/anttip/media_tree.git
4966 S:      Maintained
4967 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4968 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4969
4970 DYNAMIC DEBUG
4971 M:      Jason Baron <jbaron@akamai.com>
4972 S:      Maintained
4973 F:      lib/dynamic_debug.c
4974 F:      include/linux/dynamic_debug.h
4975
4976 DYNAMIC INTERRUPT MODERATION
4977 M:      Tal Gilboa <talgi@mellanox.com>
4978 S:      Maintained
4979 F:      include/linux/net_dim.h
4980
4981 DZ DECSTATION DZ11 SERIAL DRIVER
4982 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4983 S:      Maintained
4984 F:      drivers/tty/serial/dz.*
4985
4986 E3X0 POWER BUTTON DRIVER
4987 M:      Moritz Fischer <moritz.fischer@ettus.com>
4988 L:      usrp-users@lists.ettus.com
4989 W:      http://www.ettus.com
4990 S:      Supported
4991 F:      drivers/input/misc/e3x0-button.c
4992 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4993
4994 E4000 MEDIA DRIVER
4995 M:      Antti Palosaari <crope@iki.fi>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://palosaari.fi/linux/
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/anttip/media_tree.git
5001 S:      Maintained
5002 F:      drivers/media/tuners/e4000*
5003
5004 EC100 MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/dvb-frontends/ec100*
5013
5014 ECRYPT FILE SYSTEM
5015 M:      Tyler Hicks <tyhicks@canonical.com>
5016 L:      ecryptfs@vger.kernel.org
5017 W:      http://ecryptfs.org
5018 W:      https://launchpad.net/ecryptfs
5019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5020 S:      Supported
5021 F:      Documentation/filesystems/ecryptfs.txt
5022 F:      fs/ecryptfs/
5023
5024 EDAC-AMD64
5025 M:      Borislav Petkov <bp@alien8.de>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/amd64_edac*
5029
5030 EDAC-CALXEDA
5031 M:      Robert Richter <rric@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/highbank*
5035
5036 EDAC-CAVIUM OCTEON
5037 M:      Ralf Baechle <ralf@linux-mips.org>
5038 M:      David Daney <david.daney@cavium.com>
5039 L:      linux-edac@vger.kernel.org
5040 L:      linux-mips@linux-mips.org
5041 S:      Supported
5042 F:      drivers/edac/octeon_edac*
5043
5044 EDAC-CAVIUM THUNDERX
5045 M:      David Daney <david.daney@cavium.com>
5046 M:      Jan Glauber <jglauber@cavium.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Supported
5049 F:      drivers/edac/thunderx_edac*
5050
5051 EDAC-CORE
5052 M:      Borislav Petkov <bp@alien8.de>
5053 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5054 L:      linux-edac@vger.kernel.org
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5057 S:      Supported
5058 F:      Documentation/admin-guide/ras.rst
5059 F:      Documentation/driver-api/edac.rst
5060 F:      drivers/edac/
5061 F:      include/linux/edac.h
5062
5063 EDAC-E752X
5064 M:      Mark Gross <mark.gross@intel.com>
5065 L:      linux-edac@vger.kernel.org
5066 S:      Maintained
5067 F:      drivers/edac/e752x_edac.c
5068
5069 EDAC-E7XXX
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/e7xxx_edac.c
5073
5074 EDAC-FSL_DDR
5075 M:      York Sun <york.sun@nxp.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/fsl_ddr_edac.*
5079
5080 EDAC-GHES
5081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/ghes_edac.c
5085
5086 EDAC-I3000
5087 L:      linux-edac@vger.kernel.org
5088 S:      Orphan
5089 F:      drivers/edac/i3000_edac.c
5090
5091 EDAC-I5000
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5000_edac.c
5095
5096 EDAC-I5400
5097 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5098 L:      linux-edac@vger.kernel.org
5099 S:      Maintained
5100 F:      drivers/edac/i5400_edac.c
5101
5102 EDAC-I7300
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i7300_edac.c
5107
5108 EDAC-I7CORE
5109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/i7core_edac.c
5113
5114 EDAC-I82443BXGX
5115 M:      Tim Small <tim@buttersideup.com>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i82443bxgx_edac.c
5119
5120 EDAC-I82975X
5121 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5122 M:      "Arvind R." <arvino55@gmail.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/i82975x_edac.c
5126
5127 EDAC-IE31200
5128 M:      Jason Baron <jbaron@akamai.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/ie31200_edac.c
5132
5133 EDAC-MPC85XX
5134 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/mpc85xx_edac.[ch]
5138
5139 EDAC-PASEMI
5140 M:      Egor Martovetsky <egor@pasemi.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/pasemi_edac.c
5144
5145 EDAC-PND2
5146 M:      Tony Luck <tony.luck@intel.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/pnd2_edac.[ch]
5150
5151 EDAC-R82600
5152 M:      Tim Small <tim@buttersideup.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/r82600_edac.c
5156
5157 EDAC-SBRIDGE
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/sb_edac.c
5162
5163 EDAC-SKYLAKE
5164 M:      Tony Luck <tony.luck@intel.com>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/skx_edac.c
5168
5169 EDAC-TI
5170 M:      Tero Kristo <t-kristo@ti.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/ti_edac.c
5174
5175 EDIROL UA-101/UA-1000 DRIVER
5176 M:      Clemens Ladisch <clemens@ladisch.de>
5177 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5178 T:      git git://git.alsa-project.org/alsa-kernel.git
5179 S:      Maintained
5180 F:      sound/usb/misc/ua101.c
5181
5182 EFI TEST DRIVER
5183 L:      linux-efi@vger.kernel.org
5184 M:      Ivan Hu <ivan.hu@canonical.com>
5185 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5186 S:      Maintained
5187 F:      drivers/firmware/efi/test/
5188
5189 EFI VARIABLE FILESYSTEM
5190 M:      Matthew Garrett <matthew.garrett@nebula.com>
5191 M:      Jeremy Kerr <jk@ozlabs.org>
5192 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5194 L:      linux-efi@vger.kernel.org
5195 S:      Maintained
5196 F:      fs/efivarfs/
5197
5198 EFIFB FRAMEBUFFER DRIVER
5199 L:      linux-fbdev@vger.kernel.org
5200 M:      Peter Jones <pjones@redhat.com>
5201 S:      Maintained
5202 F:      drivers/video/fbdev/efifb.c
5203
5204 EFS FILESYSTEM
5205 W:      http://aeschi.ch.eu.org/efs/
5206 S:      Orphan
5207 F:      fs/efs/
5208
5209 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5210 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5211 L:      netdev@vger.kernel.org
5212 S:      Maintained
5213 F:      drivers/net/ethernet/ibm/ehea/
5214
5215 EM28XX VIDEO4LINUX DRIVER
5216 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5217 L:      linux-media@vger.kernel.org
5218 W:      https://linuxtv.org
5219 T:      git git://linuxtv.org/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/usb/em28xx/
5222 F:      Documentation/media/v4l-drivers/em28xx*
5223
5224 EMBEDDED LINUX
5225 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5226 M:      Matt Mackall <mpm@selenic.com>
5227 M:      David Woodhouse <dwmw2@infradead.org>
5228 L:      linux-embedded@vger.kernel.org
5229 S:      Maintained
5230
5231 Emulex 10Gbps iSCSI - OneConnect DRIVER
5232 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5233 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5234 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5235 L:      linux-scsi@vger.kernel.org
5236 W:      http://www.broadcom.com
5237 S:      Supported
5238 F:      drivers/scsi/be2iscsi/
5239
5240 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5241 M:      Sathya Perla <sathya.perla@broadcom.com>
5242 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5243 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5244 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5245 L:      netdev@vger.kernel.org
5246 W:      http://www.emulex.com
5247 S:      Supported
5248 F:      drivers/net/ethernet/emulex/benet/
5249
5250 EMULEX ONECONNECT ROCE DRIVER
5251 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5252 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5253 L:      linux-rdma@vger.kernel.org
5254 W:      http://www.broadcom.com
5255 S:      Odd Fixes
5256 F:      drivers/infiniband/hw/ocrdma/
5257 F:      include/uapi/rdma/ocrdma-abi.h
5258
5259 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5260 M:      James Smart <james.smart@broadcom.com>
5261 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5262 L:      linux-scsi@vger.kernel.org
5263 W:      http://www.broadcom.com
5264 S:      Supported
5265 F:      drivers/scsi/lpfc/
5266
5267 ENE CB710 FLASH CARD READER DRIVER
5268 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5269 S:      Maintained
5270 F:      drivers/misc/cb710/
5271 F:      drivers/mmc/host/cb710-mmc.*
5272 F:      include/linux/cb710.h
5273
5274 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5275 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5276 S:      Maintained
5277 F:      drivers/media/rc/ene_ir.*
5278
5279 EPSON S1D13XXX FRAMEBUFFER DRIVER
5280 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5281 S:      Maintained
5282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5283 F:      drivers/video/fbdev/s1d13xxxfb.c
5284 F:      include/video/s1d13xxxfb.h
5285
5286 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5287 M:      Jeff Layton <jlayton@kernel.org>
5288 S:      Maintained
5289 F:      lib/errseq.c
5290 F:      include/linux/errseq.h
5291
5292 ET131X NETWORK DRIVER
5293 M:      Mark Einon <mark.einon@gmail.com>
5294 S:      Odd Fixes
5295 F:      drivers/net/ethernet/agere/
5296
5297 ETHERNET BRIDGE
5298 M:      Stephen Hemminger <stephen@networkplumber.org>
5299 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.linuxfoundation.org/en/Net:Bridge
5302 S:      Maintained
5303 F:      include/linux/netfilter_bridge/
5304 F:      net/bridge/
5305
5306 ETHERNET PHY LIBRARY
5307 M:      Andrew Lunn <andrew@lunn.ch>
5308 M:      Florian Fainelli <f.fainelli@gmail.com>
5309 L:      netdev@vger.kernel.org
5310 S:      Maintained
5311 F:      Documentation/ABI/testing/sysfs-bus-mdio
5312 F:      Documentation/devicetree/bindings/net/mdio*
5313 F:      Documentation/networking/phy.txt
5314 F:      drivers/net/phy/
5315 F:      drivers/of/of_mdio.c
5316 F:      drivers/of/of_net.c
5317 F:      include/linux/*mdio*.h
5318 F:      include/linux/of_net.h
5319 F:      include/linux/phy.h
5320 F:      include/linux/phy_fixed.h
5321 F:      include/linux/platform_data/mdio-gpio.h
5322 F:      include/linux/platform_data/mdio-bcm-unimac.h
5323 F:      include/trace/events/mdio.h
5324 F:      include/uapi/linux/mdio.h
5325 F:      include/uapi/linux/mii.h
5326
5327 EXT2 FILE SYSTEM
5328 M:      Jan Kara <jack@suse.com>
5329 L:      linux-ext4@vger.kernel.org
5330 S:      Maintained
5331 F:      Documentation/filesystems/ext2.txt
5332 F:      fs/ext2/
5333 F:      include/linux/ext2*
5334
5335 EXT4 FILE SYSTEM
5336 M:      "Theodore Ts'o" <tytso@mit.edu>
5337 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5338 L:      linux-ext4@vger.kernel.org
5339 W:      http://ext4.wiki.kernel.org
5340 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5342 S:      Maintained
5343 F:      Documentation/filesystems/ext4.txt
5344 F:      fs/ext4/
5345
5346 Extended Verification Module (EVM)
5347 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5348 L:      linux-integrity@vger.kernel.org
5349 S:      Supported
5350 F:      security/integrity/evm/
5351
5352 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5353 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5354 L:      linux-efi@vger.kernel.org
5355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5356 S:      Maintained
5357 F:      Documentation/efi-stub.txt
5358 F:      arch/*/kernel/efi.c
5359 F:      arch/x86/boot/compressed/eboot.[ch]
5360 F:      arch/*/include/asm/efi.h
5361 F:      arch/x86/platform/efi/
5362 F:      drivers/firmware/efi/
5363 F:      include/linux/efi*.h
5364 F:      arch/arm/boot/compressed/efi-header.S
5365 F:      arch/arm64/kernel/efi-entry.S
5366
5367 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5368 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5369 M:      Chanwoo Choi <cw00.choi@samsung.com>
5370 L:      linux-kernel@vger.kernel.org
5371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5372 S:      Maintained
5373 F:      drivers/extcon/
5374 F:      include/linux/extcon/
5375 F:      include/linux/extcon.h
5376 F:      Documentation/extcon/
5377 F:      Documentation/devicetree/bindings/extcon/
5378
5379 EXYNOS DP DRIVER
5380 M:      Jingoo Han <jingoohan1@gmail.com>
5381 L:      dri-devel@lists.freedesktop.org
5382 S:      Maintained
5383 F:      drivers/gpu/drm/exynos/exynos_dp*
5384
5385 EXYNOS SYSMMU (IOMMU) driver
5386 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5387 L:      iommu@lists.linux-foundation.org
5388 S:      Maintained
5389 F:      drivers/iommu/exynos-iommu.c
5390
5391 EZchip NPS platform support
5392 M:      Elad Kanfi <eladkan@mellanox.com>
5393 M:      Vineet Gupta <vgupta@synopsys.com>
5394 S:      Supported
5395 F:      arch/arc/plat-eznps
5396 F:      arch/arc/boot/dts/eznps.dts
5397
5398 F2FS FILE SYSTEM
5399 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5400 M:      Chao Yu <yuchao0@huawei.com>
5401 L:      linux-f2fs-devel@lists.sourceforge.net
5402 W:      https://f2fs.wiki.kernel.org/
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5404 S:      Maintained
5405 F:      Documentation/filesystems/f2fs.txt
5406 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5407 F:      fs/f2fs/
5408 F:      include/linux/f2fs_fs.h
5409 F:      include/trace/events/f2fs.h
5410
5411 F71805F HARDWARE MONITORING DRIVER
5412 M:      Jean Delvare <jdelvare@suse.com>
5413 L:      linux-hwmon@vger.kernel.org
5414 S:      Maintained
5415 F:      Documentation/hwmon/f71805f
5416 F:      drivers/hwmon/f71805f.c
5417
5418 FANOTIFY
5419 M:      Jan Kara <jack@suse.cz>
5420 R:      Amir Goldstein <amir73il@gmail.com>
5421 L:      linux-fsdevel@vger.kernel.org
5422 S:      Maintained
5423 F:      fs/notify/fanotify/
5424 F:      include/linux/fanotify.h
5425 F:      include/uapi/linux/fanotify.h
5426
5427 FARSYNC SYNCHRONOUS DRIVER
5428 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5429 W:      http://www.farsite.co.uk/
5430 S:      Supported
5431 F:      drivers/net/wan/farsync.*
5432
5433 FAULT INJECTION SUPPORT
5434 M:      Akinobu Mita <akinobu.mita@gmail.com>
5435 S:      Supported
5436 F:      Documentation/fault-injection/
5437 F:      lib/fault-inject.c
5438
5439 FBTFT Framebuffer drivers
5440 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5441 S:      Maintained
5442 F:      drivers/staging/fbtft/
5443
5444 FC0011 TUNER DRIVER
5445 M:      Michael Buesch <m@bues.ch>
5446 L:      linux-media@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/media/tuners/fc0011.h
5449 F:      drivers/media/tuners/fc0011.c
5450
5451 FC2580 MEDIA DRIVER
5452 M:      Antti Palosaari <crope@iki.fi>
5453 L:      linux-media@vger.kernel.org
5454 W:      https://linuxtv.org
5455 W:      http://palosaari.fi/linux/
5456 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5457 T:      git git://linuxtv.org/anttip/media_tree.git
5458 S:      Maintained
5459 F:      drivers/media/tuners/fc2580*
5460
5461 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5462 M:      Johannes Thumshirn <jth@kernel.org>
5463 L:      linux-scsi@vger.kernel.org
5464 W:      www.Open-FCoE.org
5465 S:      Supported
5466 F:      drivers/scsi/libfc/
5467 F:      drivers/scsi/fcoe/
5468 F:      include/scsi/fc/
5469 F:      include/scsi/libfc.h
5470 F:      include/scsi/libfcoe.h
5471 F:      include/uapi/scsi/fc/
5472
5473 FILE LOCKING (flock() and fcntl()/lockf())
5474 M:      Jeff Layton <jlayton@kernel.org>
5475 M:      "J. Bruce Fields" <bfields@fieldses.org>
5476 L:      linux-fsdevel@vger.kernel.org
5477 S:      Maintained
5478 F:      include/linux/fcntl.h
5479 F:      include/uapi/linux/fcntl.h
5480 F:      fs/fcntl.c
5481 F:      fs/locks.c
5482
5483 FILESYSTEMS (VFS and infrastructure)
5484 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      fs/*
5488 F:      include/linux/fs.h
5489 F:      include/uapi/linux/fs.h
5490
5491 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5492 M:      Riku Voipio <riku.voipio@iki.fi>
5493 L:      linux-hwmon@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/hwmon/f75375s.c
5496 F:      include/linux/f75375s.h
5497
5498 FIREWIRE AUDIO DRIVERS
5499 M:      Clemens Ladisch <clemens@ladisch.de>
5500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5501 T:      git git://git.alsa-project.org/alsa-kernel.git
5502 S:      Maintained
5503 F:      sound/firewire/
5504
5505 FIREWIRE MEDIA DRIVERS (firedtv)
5506 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5507 L:      linux-media@vger.kernel.org
5508 L:      linux1394-devel@lists.sourceforge.net
5509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5510 S:      Maintained
5511 F:      drivers/media/firewire/
5512
5513 FIREWIRE SBP-2 TARGET
5514 M:      Chris Boot <bootc@bootc.net>
5515 L:      linux-scsi@vger.kernel.org
5516 L:      target-devel@vger.kernel.org
5517 L:      linux1394-devel@lists.sourceforge.net
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5519 S:      Maintained
5520 F:      drivers/target/sbp/
5521
5522 FIREWIRE SUBSYSTEM
5523 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5524 L:      linux1394-devel@lists.sourceforge.net
5525 W:      http://ieee1394.wiki.kernel.org/
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5527 S:      Maintained
5528 F:      drivers/firewire/
5529 F:      include/linux/firewire.h
5530 F:      include/uapi/linux/firewire*.h
5531 F:      tools/firewire/
5532
5533 FIRMWARE LOADER (request_firmware)
5534 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5535 L:      linux-kernel@vger.kernel.org
5536 S:      Maintained
5537 F:      Documentation/firmware_class/
5538 F:      drivers/base/firmware_loader/
5539 F:      include/linux/firmware.h
5540
5541 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5542 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5543 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5544 S:      Maintained
5545 F:      drivers/block/rsxx/
5546
5547 FLOPPY DRIVER
5548 M:      Jiri Kosina <jikos@kernel.org>
5549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5550 S:      Odd fixes
5551 F:      drivers/block/floppy.c
5552
5553 FMC SUBSYSTEM
5554 M:      Alessandro Rubini <rubini@gnudd.com>
5555 W:      http://www.ohwr.org/projects/fmc-bus
5556 S:      Supported
5557 F:      drivers/fmc/
5558 F:      include/linux/fmc*.h
5559 F:      include/linux/ipmi-fru.h
5560 K:      fmc_d.*register
5561
5562 FPGA MANAGER FRAMEWORK
5563 M:      Alan Tull <atull@kernel.org>
5564 M:      Moritz Fischer <mdf@kernel.org>
5565 L:      linux-fpga@vger.kernel.org
5566 S:      Maintained
5567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5568 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5569 F:      Documentation/fpga/
5570 F:      Documentation/devicetree/bindings/fpga/
5571 F:      drivers/fpga/
5572 F:      include/linux/fpga/
5573 W:      http://www.rocketboards.org
5574
5575 FPU EMULATOR
5576 M:      Bill Metzenthen <billm@melbpc.org.au>
5577 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5578 S:      Maintained
5579 F:      arch/x86/math-emu/
5580
5581 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5582 L:      netdev@vger.kernel.org
5583 S:      Orphan
5584 F:      drivers/net/wan/dlci.c
5585 F:      drivers/net/wan/sdla.c
5586
5587 FRAMEBUFFER LAYER
5588 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5589 L:      dri-devel@lists.freedesktop.org
5590 L:      linux-fbdev@vger.kernel.org
5591 T:      git git://github.com/bzolnier/linux.git
5592 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5593 S:      Maintained
5594 F:      Documentation/fb/
5595 F:      drivers/video/
5596 F:      include/video/
5597 F:      include/linux/fb.h
5598 F:      include/uapi/video/
5599 F:      include/uapi/linux/fb.h
5600
5601 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5602 M:      Horia Geantă <horia.geanta@nxp.com>
5603 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5604 L:      linux-crypto@vger.kernel.org
5605 S:      Maintained
5606 F:      drivers/crypto/caam/
5607 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5608
5609 FREESCALE DIU FRAMEBUFFER DRIVER
5610 M:      Timur Tabi <timur@tabi.org>
5611 L:      linux-fbdev@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/video/fbdev/fsl-diu-fb.*
5614
5615 FREESCALE DMA DRIVER
5616 M:      Li Yang <leoyang.li@nxp.com>
5617 M:      Zhang Wei <zw@zh-kernel.org>
5618 L:      linuxppc-dev@lists.ozlabs.org
5619 S:      Maintained
5620 F:      drivers/dma/fsldma.*
5621
5622 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5623 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5624 L:      netdev@vger.kernel.org
5625 S:      Maintained
5626 F:      drivers/net/ethernet/freescale/gianfar*
5627 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5628 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5629
5630 FREESCALE GPMI NAND DRIVER
5631 M:      Han Xu <han.xu@nxp.com>
5632 L:      linux-mtd@lists.infradead.org
5633 S:      Maintained
5634 F:      drivers/mtd/nand/raw/gpmi-nand/*
5635
5636 FREESCALE I2C CPM DRIVER
5637 M:      Jochen Friedrich <jochen@scram.de>
5638 L:      linuxppc-dev@lists.ozlabs.org
5639 L:      linux-i2c@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/i2c/busses/i2c-cpm.c
5642
5643 FREESCALE IMX / MXC FEC DRIVER
5644 M:      Fugang Duan <fugang.duan@nxp.com>
5645 L:      netdev@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/net/ethernet/freescale/fec_main.c
5648 F:      drivers/net/ethernet/freescale/fec_ptp.c
5649 F:      drivers/net/ethernet/freescale/fec.h
5650 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5651
5652 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5653 M:      Sascha Hauer <s.hauer@pengutronix.de>
5654 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5655 L:      linux-fbdev@vger.kernel.org
5656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5657 S:      Maintained
5658 F:      include/linux/platform_data/video-imxfb.h
5659 F:      drivers/video/fbdev/imxfb.c
5660
5661 FREESCALE QORIQ DPAA ETHERNET DRIVER
5662 M:      Madalin Bucur <madalin.bucur@nxp.com>
5663 L:      netdev@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/net/ethernet/freescale/dpaa
5666
5667 FREESCALE QORIQ DPAA FMAN DRIVER
5668 M:      Madalin Bucur <madalin.bucur@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/fman
5672 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5673
5674 FREESCALE QUAD SPI DRIVER
5675 M:      Han Xu <han.xu@nxp.com>
5676 L:      linux-mtd@lists.infradead.org
5677 S:      Maintained
5678 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5679
5680 FREESCALE QUICC ENGINE LIBRARY
5681 M:      Qiang Zhao <qiang.zhao@nxp.com>
5682 L:      linuxppc-dev@lists.ozlabs.org
5683 S:      Maintained
5684 F:      drivers/soc/fsl/qe/
5685 F:      include/soc/fsl/*qe*.h
5686 F:      include/soc/fsl/*ucc*.h
5687
5688 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5689 M:      Li Yang <leoyang.li@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 L:      linuxppc-dev@lists.ozlabs.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/ucc_geth*
5694
5695 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5696 M:      Zhao Qiang <qiang.zhao@nxp.com>
5697 L:      netdev@vger.kernel.org
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/net/wan/fsl_ucc_hdlc*
5701
5702 FREESCALE QUICC ENGINE UCC UART DRIVER
5703 M:      Timur Tabi <timur@tabi.org>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      drivers/tty/serial/ucc_uart.c
5707
5708 FREESCALE SOC DRIVERS
5709 M:      Li Yang <leoyang.li@nxp.com>
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 L:      linux-arm-kernel@lists.infradead.org
5712 S:      Maintained
5713 F:      Documentation/devicetree/bindings/soc/fsl/
5714 F:      drivers/soc/fsl/
5715 F:      include/linux/fsl/
5716
5717 FREESCALE SOC FS_ENET DRIVER
5718 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5719 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 L:      netdev@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/net/ethernet/freescale/fs_enet/
5724 F:      include/linux/fs_enet_pd.h
5725
5726 FREESCALE SOC SOUND DRIVERS
5727 M:      Timur Tabi <timur@tabi.org>
5728 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5729 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5730 R:      Fabio Estevam <fabio.estevam@nxp.com>
5731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5732 L:      linuxppc-dev@lists.ozlabs.org
5733 S:      Maintained
5734 F:      sound/soc/fsl/fsl*
5735 F:      sound/soc/fsl/imx*
5736 F:      sound/soc/fsl/mpc8610_hpcd.c
5737
5738 FREESCALE USB PERIPHERAL DRIVERS
5739 M:      Li Yang <leoyang.li@nxp.com>
5740 L:      linux-usb@vger.kernel.org
5741 L:      linuxppc-dev@lists.ozlabs.org
5742 S:      Maintained
5743 F:      drivers/usb/gadget/udc/fsl*
5744
5745 FREEVXFS FILESYSTEM
5746 M:      Christoph Hellwig <hch@infradead.org>
5747 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5748 S:      Maintained
5749 F:      fs/freevxfs/
5750
5751 FREEZER
5752 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5753 M:      Pavel Machek <pavel@ucw.cz>
5754 L:      linux-pm@vger.kernel.org
5755 S:      Supported
5756 F:      Documentation/power/freezing-of-tasks.txt
5757 F:      include/linux/freezer.h
5758 F:      kernel/freezer.c
5759
5760 FRONTSWAP API
5761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5762 L:      linux-kernel@vger.kernel.org
5763 S:      Maintained
5764 F:      mm/frontswap.c
5765 F:      include/linux/frontswap.h
5766
5767 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5768 M:      David Howells <dhowells@redhat.com>
5769 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5770 S:      Supported
5771 F:      Documentation/filesystems/caching/
5772 F:      fs/fscache/
5773 F:      include/linux/fscache*.h
5774
5775 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5776 M:      Theodore Y. Ts'o <tytso@mit.edu>
5777 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5778 L:      linux-fscrypt@vger.kernel.org
5779 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5781 S:      Supported
5782 F:      fs/crypto/
5783 F:      include/linux/fscrypt*.h
5784 F:      Documentation/filesystems/fscrypt.rst
5785
5786 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5787 M:      Jan Kara <jack@suse.cz>
5788 R:      Amir Goldstein <amir73il@gmail.com>
5789 L:      linux-fsdevel@vger.kernel.org
5790 S:      Maintained
5791 F:      fs/notify/
5792 F:      include/linux/fsnotify*.h
5793
5794 FUJITSU LAPTOP EXTRAS
5795 M:      Jonathan Woithe <jwoithe@just42.net>
5796 L:      platform-driver-x86@vger.kernel.org
5797 S:      Maintained
5798 F:      drivers/platform/x86/fujitsu-laptop.c
5799
5800 FUJITSU M-5MO LS CAMERA ISP DRIVER
5801 M:      Kyungmin Park <kyungmin.park@samsung.com>
5802 M:      Heungjun Kim <riverful.kim@samsung.com>
5803 L:      linux-media@vger.kernel.org
5804 S:      Maintained
5805 F:      drivers/media/i2c/m5mols/
5806 F:      include/media/i2c/m5mols.h
5807
5808 FUJITSU TABLET EXTRAS
5809 M:      Robert Gerlach <khnz@gmx.de>
5810 L:      platform-driver-x86@vger.kernel.org
5811 S:      Maintained
5812 F:      drivers/platform/x86/fujitsu-tablet.c
5813
5814 FUSE: FILESYSTEM IN USERSPACE
5815 M:      Miklos Szeredi <miklos@szeredi.hu>
5816 L:      linux-fsdevel@vger.kernel.org
5817 W:      http://fuse.sourceforge.net/
5818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5819 S:      Maintained
5820 F:      fs/fuse/
5821 F:      include/uapi/linux/fuse.h
5822 F:      Documentation/filesystems/fuse.txt
5823
5824 FUTEX SUBSYSTEM
5825 M:      Thomas Gleixner <tglx@linutronix.de>
5826 M:      Ingo Molnar <mingo@redhat.com>
5827 R:      Peter Zijlstra <peterz@infradead.org>
5828 R:      Darren Hart <dvhart@infradead.org>
5829 L:      linux-kernel@vger.kernel.org
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5831 S:      Maintained
5832 F:      kernel/futex.c
5833 F:      kernel/futex_compat.c
5834 F:      include/asm-generic/futex.h
5835 F:      include/linux/futex.h
5836 F:      include/uapi/linux/futex.h
5837 F:      tools/testing/selftests/futex/
5838 F:      tools/perf/bench/futex*
5839 F:      Documentation/*futex*
5840
5841 GCC PLUGINS
5842 M:      Kees Cook <keescook@chromium.org>
5843 R:      Emese Revfy <re.emese@gmail.com>
5844 L:      kernel-hardening@lists.openwall.com
5845 S:      Maintained
5846 F:      scripts/gcc-plugins/
5847 F:      scripts/gcc-plugin.sh
5848 F:      scripts/Makefile.gcc-plugins
5849 F:      Documentation/gcc-plugins.txt
5850
5851 GCOV BASED KERNEL PROFILING
5852 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5853 S:      Maintained
5854 F:      kernel/gcov/
5855 F:      Documentation/dev-tools/gcov.rst
5856
5857 GDB KERNEL DEBUGGING HELPER SCRIPTS
5858 M:      Jan Kiszka <jan.kiszka@siemens.com>
5859 M:      Kieran Bingham <kieran@bingham.xyz>
5860 S:      Supported
5861 F:      scripts/gdb/
5862
5863 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5864 M:      Achim Leubner <achim_leubner@adaptec.com>
5865 L:      linux-scsi@vger.kernel.org
5866 W:      http://www.icp-vortex.com/
5867 S:      Supported
5868 F:      drivers/scsi/gdt*
5869
5870 GEMTEK FM RADIO RECEIVER DRIVER
5871 M:      Hans Verkuil <hverkuil@xs4all.nl>
5872 L:      linux-media@vger.kernel.org
5873 T:      git git://linuxtv.org/media_tree.git
5874 W:      https://linuxtv.org
5875 S:      Maintained
5876 F:      drivers/media/radio/radio-gemtek*
5877
5878 GENERIC GPIO I2C DRIVER
5879 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5880 S:      Supported
5881 F:      drivers/i2c/busses/i2c-gpio.c
5882 F:      include/linux/i2c-gpio.h
5883
5884 GENERIC GPIO I2C MULTIPLEXER DRIVER
5885 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5886 L:      linux-i2c@vger.kernel.org
5887 S:      Supported
5888 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5889 F:      include/linux/i2c-mux-gpio.h
5890 F:      Documentation/i2c/muxes/i2c-mux-gpio
5891
5892 GENERIC HDLC (WAN) DRIVERS
5893 M:      Krzysztof Halasa <khc@pm.waw.pl>
5894 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5895 S:      Maintained
5896 F:      drivers/net/wan/c101.c
5897 F:      drivers/net/wan/hd6457*
5898 F:      drivers/net/wan/hdlc*
5899 F:      drivers/net/wan/n2.c
5900 F:      drivers/net/wan/pc300too.c
5901 F:      drivers/net/wan/pci200syn.c
5902 F:      drivers/net/wan/wanxl*
5903
5904 GENERIC INCLUDE/ASM HEADER FILES
5905 M:      Arnd Bergmann <arnd@arndb.de>
5906 L:      linux-arch@vger.kernel.org
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5908 S:      Maintained
5909 F:      include/asm-generic/
5910 F:      include/uapi/asm-generic/
5911
5912 GENERIC PHY FRAMEWORK
5913 M:      Kishon Vijay Abraham I <kishon@ti.com>
5914 L:      linux-kernel@vger.kernel.org
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5916 S:      Supported
5917 F:      drivers/phy/
5918 F:      include/linux/phy/
5919
5920 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5921 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5922 S:      Supported
5923 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5924
5925 GENERIC PM DOMAINS
5926 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5927 M:      Kevin Hilman <khilman@kernel.org>
5928 M:      Ulf Hansson <ulf.hansson@linaro.org>
5929 L:      linux-pm@vger.kernel.org
5930 S:      Supported
5931 F:      drivers/base/power/domain*.c
5932 F:      include/linux/pm_domain.h
5933 F:      Documentation/devicetree/bindings/power/power_domain.txt
5934
5935 GENERIC UIO DRIVER FOR PCI DEVICES
5936 M:      "Michael S. Tsirkin" <mst@redhat.com>
5937 L:      kvm@vger.kernel.org
5938 S:      Supported
5939 F:      drivers/uio/uio_pci_generic.c
5940
5941 GENWQE (IBM Generic Workqueue Card)
5942 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5943 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5944 S:      Supported
5945 F:      drivers/misc/genwqe/
5946
5947 GET_MAINTAINER SCRIPT
5948 M:      Joe Perches <joe@perches.com>
5949 S:      Maintained
5950 F:      scripts/get_maintainer.pl
5951
5952 GFS2 FILE SYSTEM
5953 M:      Steven Whitehouse <swhiteho@redhat.com>
5954 M:      Bob Peterson <rpeterso@redhat.com>
5955 L:      cluster-devel@redhat.com
5956 W:      http://sources.redhat.com/cluster/
5957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5958 S:      Supported
5959 F:      Documentation/filesystems/gfs2*.txt
5960 F:      fs/gfs2/
5961 F:      include/uapi/linux/gfs2_ondisk.h
5962
5963 GIGASET ISDN DRIVERS
5964 M:      Paul Bolle <pebolle@tiscali.nl>
5965 L:      gigaset307x-common@lists.sourceforge.net
5966 W:      http://gigaset307x.sourceforge.net/
5967 S:      Odd Fixes
5968 F:      Documentation/isdn/README.gigaset
5969 F:      drivers/isdn/gigaset/
5970 F:      include/uapi/linux/gigaset_dev.h
5971
5972 GO7007 MPEG CODEC
5973 M:      Hans Verkuil <hans.verkuil@cisco.com>
5974 L:      linux-media@vger.kernel.org
5975 S:      Maintained
5976 F:      drivers/media/usb/go7007/
5977
5978 GOODIX TOUCHSCREEN
5979 M:      Bastien Nocera <hadess@hadess.net>
5980 L:      linux-input@vger.kernel.org
5981 S:      Maintained
5982 F:      drivers/input/touchscreen/goodix.c
5983
5984 GPD POCKET FAN DRIVER
5985 M:      Hans de Goede <hdegoede@redhat.com>
5986 L:      platform-driver-x86@vger.kernel.org
5987 S:      Maintained
5988 F:      drivers/platform/x86/gpd-pocket-fan.c
5989
5990 GPIO ACPI SUPPORT
5991 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5992 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5993 L:      linux-gpio@vger.kernel.org
5994 L:      linux-acpi@vger.kernel.org
5995 S:      Maintained
5996 F:      Documentation/acpi/gpio-properties.txt
5997 F:      drivers/gpio/gpiolib-acpi.c
5998
5999 GPIO IR Transmitter
6000 M:      Sean Young <sean@mess.org>
6001 L:      linux-media@vger.kernel.org
6002 S:      Maintained
6003 F:      drivers/media/rc/gpio-ir-tx.c
6004
6005 GPIO MOCKUP DRIVER
6006 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6007 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6008 L:      linux-gpio@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/gpio/gpio-mockup.c
6011 F:      tools/testing/selftests/gpio/
6012
6013 GPIO SUBSYSTEM
6014 M:      Linus Walleij <linus.walleij@linaro.org>
6015 L:      linux-gpio@vger.kernel.org
6016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6017 S:      Maintained
6018 F:      Documentation/devicetree/bindings/gpio/
6019 F:      Documentation/driver-api/gpio/
6020 F:      Documentation/gpio/
6021 F:      Documentation/ABI/testing/gpio-cdev
6022 F:      Documentation/ABI/obsolete/sysfs-gpio
6023 F:      drivers/gpio/
6024 F:      include/linux/gpio/
6025 F:      include/linux/gpio.h
6026 F:      include/linux/of_gpio.h
6027 F:      include/asm-generic/gpio.h
6028 F:      include/uapi/linux/gpio.h
6029 F:      tools/gpio/
6030
6031 GRE DEMULTIPLEXER DRIVER
6032 M:      Dmitry Kozlov <xeb@mail.ru>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      net/ipv4/gre_demux.c
6036 F:      net/ipv4/gre_offload.c
6037 F:      include/net/gre.h
6038
6039 GRETH 10/100/1G Ethernet MAC device driver
6040 M:      Andreas Larsson <andreas@gaisler.com>
6041 L:      netdev@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/net/ethernet/aeroflex/
6044
6045 GREYBUS AUDIO PROTOCOLS DRIVERS
6046 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6047 M:      Mark Greer <mgreer@animalcreek.com>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/audio_apbridgea.c
6050 F:      drivers/staging/greybus/audio_apbridgea.h
6051 F:      drivers/staging/greybus/audio_codec.c
6052 F:      drivers/staging/greybus/audio_codec.h
6053 F:      drivers/staging/greybus/audio_gb.c
6054 F:      drivers/staging/greybus/audio_manager.c
6055 F:      drivers/staging/greybus/audio_manager.h
6056 F:      drivers/staging/greybus/audio_manager_module.c
6057 F:      drivers/staging/greybus/audio_manager_private.h
6058 F:      drivers/staging/greybus/audio_manager_sysfs.c
6059 F:      drivers/staging/greybus/audio_module.c
6060 F:      drivers/staging/greybus/audio_topology.c
6061
6062 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6063 M:      Viresh Kumar <vireshk@kernel.org>
6064 S:      Maintained
6065 F:      drivers/staging/greybus/authentication.c
6066 F:      drivers/staging/greybus/bootrom.c
6067 F:      drivers/staging/greybus/firmware.h
6068 F:      drivers/staging/greybus/fw-core.c
6069 F:      drivers/staging/greybus/fw-download.c
6070 F:      drivers/staging/greybus/fw-managament.c
6071 F:      drivers/staging/greybus/greybus_authentication.h
6072 F:      drivers/staging/greybus/greybus_firmware.h
6073 F:      drivers/staging/greybus/hid.c
6074 F:      drivers/staging/greybus/i2c.c
6075 F:      drivers/staging/greybus/spi.c
6076 F:      drivers/staging/greybus/spilib.c
6077 F:      drivers/staging/greybus/spilib.h
6078
6079 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6080 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6081 S:      Maintained
6082 F:      drivers/staging/greybus/loopback.c
6083 F:      drivers/staging/greybus/timesync.c
6084 F:      drivers/staging/greybus/timesync_platform.c
6085
6086 GREYBUS PLATFORM DRIVERS
6087 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6088 S:      Maintained
6089 F:      drivers/staging/greybus/arche-platform.c
6090 F:      drivers/staging/greybus/arche-apb-ctrl.c
6091 F:      drivers/staging/greybus/arche_platform.h
6092
6093 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6094 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6095 S:      Maintained
6096 F:      drivers/staging/greybus/sdio.c
6097 F:      drivers/staging/greybus/light.c
6098 F:      drivers/staging/greybus/gpio.c
6099 F:      drivers/staging/greybus/power_supply.c
6100 F:      drivers/staging/greybus/spi.c
6101 F:      drivers/staging/greybus/spilib.c
6102
6103 GREYBUS SUBSYSTEM
6104 M:      Johan Hovold <johan@kernel.org>
6105 M:      Alex Elder <elder@kernel.org>
6106 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/
6109 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6110
6111 GREYBUS UART PROTOCOLS DRIVERS
6112 M:      David Lin <dtwlin@gmail.com>
6113 S:      Maintained
6114 F:      drivers/staging/greybus/uart.c
6115 F:      drivers/staging/greybus/log.c
6116
6117 GS1662 VIDEO SERIALIZER
6118 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6119 L:      linux-media@vger.kernel.org
6120 T:      git git://linuxtv.org/media_tree.git
6121 S:      Maintained
6122 F:      drivers/media/spi/gs1662.c
6123
6124 GSPCA FINEPIX SUBDRIVER
6125 M:      Frank Zago <frank@zago.net>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Maintained
6129 F:      drivers/media/usb/gspca/finepix.c
6130
6131 GSPCA GL860 SUBDRIVER
6132 M:      Olivier Lorin <o.lorin@laposte.net>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 S:      Maintained
6136 F:      drivers/media/usb/gspca/gl860/
6137
6138 GSPCA M5602 SUBDRIVER
6139 M:      Erik Andren <erik.andren@gmail.com>
6140 L:      linux-media@vger.kernel.org
6141 T:      git git://linuxtv.org/media_tree.git
6142 S:      Maintained
6143 F:      drivers/media/usb/gspca/m5602/
6144
6145 GSPCA PAC207 SONIXB SUBDRIVER
6146 M:      Hans Verkuil <hverkuil@xs4all.nl>
6147 L:      linux-media@vger.kernel.org
6148 T:      git git://linuxtv.org/media_tree.git
6149 S:      Odd Fixes
6150 F:      drivers/media/usb/gspca/pac207.c
6151
6152 GSPCA SN9C20X SUBDRIVER
6153 M:      Brian Johnson <brijohn@gmail.com>
6154 L:      linux-media@vger.kernel.org
6155 T:      git git://linuxtv.org/media_tree.git
6156 S:      Maintained
6157 F:      drivers/media/usb/gspca/sn9c20x.c
6158
6159 GSPCA T613 SUBDRIVER
6160 M:      Leandro Costantino <lcostantino@gmail.com>
6161 L:      linux-media@vger.kernel.org
6162 T:      git git://linuxtv.org/media_tree.git
6163 S:      Maintained
6164 F:      drivers/media/usb/gspca/t613.c
6165
6166 GSPCA USB WEBCAM DRIVER
6167 M:      Hans Verkuil <hverkuil@xs4all.nl>
6168 L:      linux-media@vger.kernel.org
6169 T:      git git://linuxtv.org/media_tree.git
6170 S:      Odd Fixes
6171 F:      drivers/media/usb/gspca/
6172
6173 GTP (GPRS Tunneling Protocol)
6174 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6175 M:      Harald Welte <laforge@gnumonks.org>
6176 L:      osmocom-net-gprs@lists.osmocom.org
6177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6178 S:      Maintained
6179 F:      drivers/net/gtp.c
6180
6181 GUID PARTITION TABLE (GPT)
6182 M:      Davidlohr Bueso <dave@stgolabs.net>
6183 L:      linux-efi@vger.kernel.org
6184 S:      Maintained
6185 F:      block/partitions/efi.*
6186
6187 H8/300 ARCHITECTURE
6188 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6189 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6190 W:      http://uclinux-h8.sourceforge.jp
6191 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6192 S:      Maintained
6193 F:      arch/h8300/
6194 F:      drivers/clocksource/h8300_*.c
6195 F:      drivers/clk/h8300/
6196 F:      drivers/irqchip/irq-renesas-h8*.c
6197
6198 HACKRF MEDIA DRIVER
6199 M:      Antti Palosaari <crope@iki.fi>
6200 L:      linux-media@vger.kernel.org
6201 W:      https://linuxtv.org
6202 W:      http://palosaari.fi/linux/
6203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6204 T:      git git://linuxtv.org/anttip/media_tree.git
6205 S:      Maintained
6206 F:      drivers/media/usb/hackrf/
6207
6208 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6209 M:      Frank Seidel <frank@f-seidel.de>
6210 L:      platform-driver-x86@vger.kernel.org
6211 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6212 S:      Maintained
6213 F:      drivers/platform/x86/hdaps.c
6214
6215 HARDWARE MONITORING
6216 M:      Jean Delvare <jdelvare@suse.com>
6217 M:      Guenter Roeck <linux@roeck-us.net>
6218 L:      linux-hwmon@vger.kernel.org
6219 W:      http://hwmon.wiki.kernel.org/
6220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6221 S:      Maintained
6222 F:      Documentation/hwmon/
6223 F:      drivers/hwmon/
6224 F:      include/linux/hwmon*.h
6225
6226 HARDWARE RANDOM NUMBER GENERATOR CORE
6227 M:      Matt Mackall <mpm@selenic.com>
6228 M:      Herbert Xu <herbert@gondor.apana.org.au>
6229 L:      linux-crypto@vger.kernel.org
6230 S:      Odd fixes
6231 F:      Documentation/devicetree/bindings/rng/
6232 F:      Documentation/hw_random.txt
6233 F:      drivers/char/hw_random/
6234 F:      include/linux/hw_random.h
6235
6236 HARDWARE TRACING FACILITIES
6237 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6238 S:      Maintained
6239 F:      drivers/hwtracing/
6240
6241 HARDWARE SPINLOCK CORE
6242 M:      Ohad Ben-Cohen <ohad@wizery.com>
6243 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6244 L:      linux-remoteproc@vger.kernel.org
6245 S:      Maintained
6246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6247 F:      Documentation/devicetree/bindings/hwlock/
6248 F:      Documentation/hwspinlock.txt
6249 F:      drivers/hwspinlock/
6250 F:      include/linux/hwspinlock.h
6251
6252 HARMONY SOUND DRIVER
6253 L:      linux-parisc@vger.kernel.org
6254 S:      Maintained
6255 F:      sound/parisc/harmony.*
6256
6257 HDPVR USB VIDEO ENCODER DRIVER
6258 M:      Hans Verkuil <hverkuil@xs4all.nl>
6259 L:      linux-media@vger.kernel.org
6260 T:      git git://linuxtv.org/media_tree.git
6261 W:      https://linuxtv.org
6262 S:      Odd Fixes
6263 F:      drivers/media/usb/hdpvr/
6264
6265 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6266 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6267 S:      Supported
6268 F:      Documentation/watchdog/hpwdt.txt
6269 F:      drivers/watchdog/hpwdt.c
6270
6271 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6272 M:      Don Brace <don.brace@microsemi.com>
6273 L:      esc.storagedev@microsemi.com
6274 L:      linux-scsi@vger.kernel.org
6275 S:      Supported
6276 F:      Documentation/scsi/hpsa.txt
6277 F:      drivers/scsi/hpsa*.[ch]
6278 F:      include/linux/cciss*.h
6279 F:      include/uapi/linux/cciss*.h
6280
6281 HFI1 DRIVER
6282 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6283 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6284 L:      linux-rdma@vger.kernel.org
6285 S:      Supported
6286 F:      drivers/infiniband/hw/hfi1
6287
6288 HFS FILESYSTEM
6289 L:      linux-fsdevel@vger.kernel.org
6290 S:      Orphan
6291 F:      Documentation/filesystems/hfs.txt
6292 F:      fs/hfs/
6293
6294 HFSPLUS FILESYSTEM
6295 L:      linux-fsdevel@vger.kernel.org
6296 S:      Orphan
6297 F:      Documentation/filesystems/hfsplus.txt
6298 F:      fs/hfsplus/
6299
6300 HGA FRAMEBUFFER DRIVER
6301 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6302 L:      linux-nvidia@lists.surfsouth.com
6303 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6304 S:      Maintained
6305 F:      drivers/video/fbdev/hgafb.c
6306
6307 HIBERNATION (aka Software Suspend, aka swsusp)
6308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6309 M:      Pavel Machek <pavel@ucw.cz>
6310 L:      linux-pm@vger.kernel.org
6311 B:      https://bugzilla.kernel.org
6312 S:      Supported
6313 F:      arch/x86/power/
6314 F:      drivers/base/power/
6315 F:      kernel/power/
6316 F:      include/linux/suspend.h
6317 F:      include/linux/freezer.h
6318 F:      include/linux/pm.h
6319 F:      arch/*/include/asm/suspend*.h
6320
6321 HID CORE LAYER
6322 M:      Jiri Kosina <jikos@kernel.org>
6323 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6324 L:      linux-input@vger.kernel.org
6325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6326 S:      Maintained
6327 F:      drivers/hid/
6328 F:      include/linux/hid*
6329 F:      include/uapi/linux/hid*
6330
6331 HID SENSOR HUB DRIVERS
6332 M:      Jiri Kosina <jikos@kernel.org>
6333 M:      Jonathan Cameron <jic23@kernel.org>
6334 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6335 L:      linux-input@vger.kernel.org
6336 L:      linux-iio@vger.kernel.org
6337 S:      Maintained
6338 F:      Documentation/hid/hid-sensor*
6339 F:      drivers/hid/hid-sensor-*
6340 F:      drivers/iio/*/hid-*
6341 F:      include/linux/hid-sensor-*
6342
6343 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6344 M:      Thomas Gleixner <tglx@linutronix.de>
6345 L:      linux-kernel@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6347 S:      Maintained
6348 F:      Documentation/timers/
6349 F:      kernel/time/hrtimer.c
6350 F:      kernel/time/clockevents.c
6351 F:      kernel/time/timer_*.c
6352 F:      include/linux/clockchips.h
6353 F:      include/linux/hrtimer.h
6354
6355 HIGH-SPEED SCC DRIVER FOR AX.25
6356 L:      linux-hams@vger.kernel.org
6357 S:      Orphan
6358 F:      drivers/net/hamradio/dmascc.c
6359 F:      drivers/net/hamradio/scc.c
6360
6361 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6362 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6363 W:      http://www.highpoint-tech.com
6364 S:      Supported
6365 F:      Documentation/scsi/hptiop.txt
6366 F:      drivers/scsi/hptiop.c
6367
6368 HIPPI
6369 M:      Jes Sorensen <jes@trained-monkey.org>
6370 L:      linux-hippi@sunsite.dk
6371 S:      Maintained
6372 F:      include/linux/hippidevice.h
6373 F:      include/uapi/linux/if_hippi.h
6374 F:      net/802/hippi.c
6375 F:      drivers/net/hippi/
6376
6377 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6378 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6379 M:      Salil Mehta <salil.mehta@huawei.com>
6380 L:      netdev@vger.kernel.org
6381 W:      http://www.hisilicon.com
6382 S:      Maintained
6383 F:      drivers/net/ethernet/hisilicon/hns3/
6384
6385 HISILICON LPC BUS DRIVER
6386 M:      john.garry@huawei.com
6387 W:      http://www.hisilicon.com
6388 S:      Maintained
6389 F:      drivers/bus/hisi_lpc.c
6390 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6391
6392 HISILICON NETWORK SUBSYSTEM DRIVER
6393 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6394 M:      Salil Mehta <salil.mehta@huawei.com>
6395 L:      netdev@vger.kernel.org
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hisilicon/
6399 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6400
6401 HISILICON PMU DRIVER
6402 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6403 W:      http://www.hisilicon.com
6404 S:      Supported
6405 F:      drivers/perf/hisilicon
6406 F:      Documentation/perf/hisi-pmu.txt
6407
6408 HISILICON ROCE DRIVER
6409 M:      Lijun Ou <oulijun@huawei.com>
6410 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6411 L:      linux-rdma@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/infiniband/hw/hns/
6414 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6415
6416 HISILICON SAS Controller
6417 M:      John Garry <john.garry@huawei.com>
6418 W:      http://www.hisilicon.com
6419 S:      Supported
6420 F:      drivers/scsi/hisi_sas/
6421 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6422
6423 HMM - Heterogeneous Memory Management
6424 M:      Jérôme Glisse <jglisse@redhat.com>
6425 L:      linux-mm@kvack.org
6426 S:      Maintained
6427 F:      mm/hmm*
6428 F:      include/linux/hmm*
6429 F:      Documentation/vm/hmm.txt
6430
6431 HOST AP DRIVER
6432 M:      Jouni Malinen <j@w1.fi>
6433 L:      linux-wireless@vger.kernel.org
6434 W:      http://w1.fi/hostap-driver.html
6435 S:      Obsolete
6436 F:      drivers/net/wireless/intersil/hostap/
6437
6438 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6439 L:      platform-driver-x86@vger.kernel.org
6440 S:      Orphan
6441 F:      drivers/platform/x86/tc1100-wmi.c
6442
6443 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6444 M:      Jaroslav Kysela <perex@perex.cz>
6445 S:      Maintained
6446 F:      drivers/net/ethernet/hp/hp100.*
6447
6448 HPET:   High Precision Event Timers driver
6449 M:      Clemens Ladisch <clemens@ladisch.de>
6450 S:      Maintained
6451 F:      Documentation/timers/hpet.txt
6452 F:      drivers/char/hpet.c
6453 F:      include/linux/hpet.h
6454 F:      include/uapi/linux/hpet.h
6455
6456 HPET:   x86
6457 S:      Orphan
6458 F:      arch/x86/kernel/hpet.c
6459 F:      arch/x86/include/asm/hpet.h
6460
6461 HPFS FILESYSTEM
6462 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6463 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6464 S:      Maintained
6465 F:      fs/hpfs/
6466
6467 HSI SUBSYSTEM
6468 M:      Sebastian Reichel <sre@kernel.org>
6469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6470 S:      Maintained
6471 F:      Documentation/ABI/testing/sysfs-bus-hsi
6472 F:      Documentation/driver-api/hsi.rst
6473 F:      drivers/hsi/
6474 F:      include/linux/hsi/
6475 F:      include/uapi/linux/hsi/
6476
6477 HSO 3G MODEM DRIVER
6478 L:      linux-usb@vger.kernel.org
6479 S:      Orphan
6480 F:      drivers/net/usb/hso.c
6481
6482 HSR NETWORK PROTOCOL
6483 M:      Arvid Brodin <arvid.brodin@alten.se>
6484 L:      netdev@vger.kernel.org
6485 S:      Maintained
6486 F:      net/hsr/
6487
6488 HT16K33 LED CONTROLLER DRIVER
6489 M:      Robin van der Gracht <robin@protonic.nl>
6490 S:      Maintained
6491 F:      drivers/auxdisplay/ht16k33.c
6492 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6493
6494 HTCPEN TOUCHSCREEN DRIVER
6495 M:      Pau Oliva Fora <pof@eslack.org>
6496 L:      linux-input@vger.kernel.org
6497 S:      Maintained
6498 F:      drivers/input/touchscreen/htcpen.c
6499
6500 HUAWEI ETHERNET DRIVER
6501 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6502 L:      netdev@vger.kernel.org
6503 S:      Supported
6504 F:      Documentation/networking/hinic.txt
6505 F:      drivers/net/ethernet/huawei/hinic/
6506
6507 HUGETLB FILESYSTEM
6508 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6509 S:      Maintained
6510 F:      fs/hugetlbfs/
6511
6512 HVA ST MEDIA DRIVER
6513 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6514 L:      linux-media@vger.kernel.org
6515 T:      git git://linuxtv.org/media_tree.git
6516 W:      https://linuxtv.org
6517 S:      Supported
6518 F:      drivers/media/platform/sti/hva
6519
6520 HWPOISON MEMORY FAILURE HANDLING
6521 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6522 L:      linux-mm@kvack.org
6523 S:      Maintained
6524 F:      mm/memory-failure.c
6525 F:      mm/hwpoison-inject.c
6526
6527 Hyper-V CORE AND DRIVERS
6528 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6529 M:      Haiyang Zhang <haiyangz@microsoft.com>
6530 M:      Stephen Hemminger <sthemmin@microsoft.com>
6531 L:      devel@linuxdriverproject.org
6532 S:      Maintained
6533 F:      Documentation/networking/netvsc.txt
6534 F:      arch/x86/include/asm/mshyperv.h
6535 F:      arch/x86/include/asm/trace/hyperv.h
6536 F:      arch/x86/include/asm/hyperv-tlfs.h
6537 F:      arch/x86/kernel/cpu/mshyperv.c
6538 F:      arch/x86/hyperv
6539 F:      drivers/hid/hid-hyperv.c
6540 F:      drivers/hv/
6541 F:      drivers/input/serio/hyperv-keyboard.c
6542 F:      drivers/pci/host/pci-hyperv.c
6543 F:      drivers/net/hyperv/
6544 F:      drivers/scsi/storvsc_drv.c
6545 F:      drivers/uio/uio_hv_generic.c
6546 F:      drivers/video/fbdev/hyperv_fb.c
6547 F:      net/vmw_vsock/hyperv_transport.c
6548 F:      include/linux/hyperv.h
6549 F:      include/uapi/linux/hyperv.h
6550 F:      tools/hv/
6551 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6552
6553 HYPERVISOR VIRTUAL CONSOLE DRIVER
6554 L:      linuxppc-dev@lists.ozlabs.org
6555 S:      Odd Fixes
6556 F:      drivers/tty/hvc/
6557
6558 I2C ACPI SUPPORT
6559 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6560 L:      linux-i2c@vger.kernel.org
6561 L:      linux-acpi@vger.kernel.org
6562 S:      Maintained
6563 F:      drivers/i2c/i2c-core-acpi.c
6564
6565 I2C MUXES
6566 M:      Peter Rosin <peda@axentia.se>
6567 L:      linux-i2c@vger.kernel.org
6568 S:      Maintained
6569 F:      Documentation/i2c/i2c-topology
6570 F:      Documentation/i2c/muxes/
6571 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6572 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6573 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6574 F:      drivers/i2c/i2c-mux.c
6575 F:      drivers/i2c/muxes/
6576 F:      include/linux/i2c-mux.h
6577
6578 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6579 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6580 L:      linux-i2c@vger.kernel.org
6581 S:      Maintained
6582 F:      drivers/i2c/busses/i2c-mv64xxx.c
6583
6584 I2C OVER PARALLEL PORT
6585 M:      Jean Delvare <jdelvare@suse.com>
6586 L:      linux-i2c@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/i2c/busses/i2c-parport
6589 F:      Documentation/i2c/busses/i2c-parport-light
6590 F:      drivers/i2c/busses/i2c-parport.c
6591 F:      drivers/i2c/busses/i2c-parport-light.c
6592
6593 I2C SUBSYSTEM
6594 M:      Wolfram Sang <wsa@the-dreams.de>
6595 L:      linux-i2c@vger.kernel.org
6596 W:      https://i2c.wiki.kernel.org/
6597 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6599 S:      Maintained
6600 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6601 F:      Documentation/i2c/
6602 F:      drivers/i2c/*
6603 F:      include/linux/i2c.h
6604 F:      include/linux/i2c-dev.h
6605 F:      include/linux/i2c-smbus.h
6606 F:      include/uapi/linux/i2c.h
6607 F:      include/uapi/linux/i2c-*.h
6608
6609 I2C SUBSYSTEM HOST DRIVERS
6610 L:      linux-i2c@vger.kernel.org
6611 W:      https://i2c.wiki.kernel.org/
6612 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6614 S:      Odd Fixes
6615 F:      Documentation/devicetree/bindings/i2c/
6616 F:      drivers/i2c/algos/
6617 F:      drivers/i2c/busses/
6618
6619 I2C-TAOS-EVM DRIVER
6620 M:      Jean Delvare <jdelvare@suse.com>
6621 L:      linux-i2c@vger.kernel.org
6622 S:      Maintained
6623 F:      Documentation/i2c/busses/i2c-taos-evm
6624 F:      drivers/i2c/busses/i2c-taos-evm.c
6625
6626 I2C-TINY-USB DRIVER
6627 M:      Till Harbaum <till@harbaum.org>
6628 L:      linux-i2c@vger.kernel.org
6629 W:      http://www.harbaum.org/till/i2c_tiny_usb
6630 S:      Maintained
6631 F:      drivers/i2c/busses/i2c-tiny-usb.c
6632
6633 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6634 M:      Jean Delvare <jdelvare@suse.com>
6635 L:      linux-i2c@vger.kernel.org
6636 S:      Maintained
6637 F:      Documentation/i2c/busses/i2c-ali1535
6638 F:      Documentation/i2c/busses/i2c-ali1563
6639 F:      Documentation/i2c/busses/i2c-ali15x3
6640 F:      Documentation/i2c/busses/i2c-amd756
6641 F:      Documentation/i2c/busses/i2c-amd8111
6642 F:      Documentation/i2c/busses/i2c-i801
6643 F:      Documentation/i2c/busses/i2c-nforce2
6644 F:      Documentation/i2c/busses/i2c-piix4
6645 F:      Documentation/i2c/busses/i2c-sis5595
6646 F:      Documentation/i2c/busses/i2c-sis630
6647 F:      Documentation/i2c/busses/i2c-sis96x
6648 F:      Documentation/i2c/busses/i2c-via
6649 F:      Documentation/i2c/busses/i2c-viapro
6650 F:      drivers/i2c/busses/i2c-ali1535.c
6651 F:      drivers/i2c/busses/i2c-ali1563.c
6652 F:      drivers/i2c/busses/i2c-ali15x3.c
6653 F:      drivers/i2c/busses/i2c-amd756.c
6654 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6655 F:      drivers/i2c/busses/i2c-amd8111.c
6656 F:      drivers/i2c/busses/i2c-i801.c
6657 F:      drivers/i2c/busses/i2c-isch.c
6658 F:      drivers/i2c/busses/i2c-nforce2.c
6659 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6660 F:      drivers/i2c/busses/i2c-piix4.c
6661 F:      drivers/i2c/busses/i2c-sis5595.c
6662 F:      drivers/i2c/busses/i2c-sis630.c
6663 F:      drivers/i2c/busses/i2c-sis96x.c
6664 F:      drivers/i2c/busses/i2c-via.c
6665 F:      drivers/i2c/busses/i2c-viapro.c
6666
6667 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6668 M:      Hans de Goede <hdegoede@redhat.com>
6669 L:      linux-i2c@vger.kernel.org
6670 S:      Maintained
6671 F:      drivers/i2c/busses/i2c-cht-wc.c
6672
6673 I2C/SMBUS ISMT DRIVER
6674 M:      Seth Heasley <seth.heasley@intel.com>
6675 M:      Neil Horman <nhorman@tuxdriver.com>
6676 L:      linux-i2c@vger.kernel.org
6677 F:      drivers/i2c/busses/i2c-ismt.c
6678 F:      Documentation/i2c/busses/i2c-ismt
6679
6680 I2C/SMBUS STUB DRIVER
6681 M:      Jean Delvare <jdelvare@suse.com>
6682 L:      linux-i2c@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/i2c/i2c-stub.c
6685
6686 IA64 (Itanium) PLATFORM
6687 M:      Tony Luck <tony.luck@intel.com>
6688 M:      Fenghua Yu <fenghua.yu@intel.com>
6689 L:      linux-ia64@vger.kernel.org
6690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6691 S:      Maintained
6692 F:      arch/ia64/
6693
6694 IBM Power 842 compression accelerator
6695 M:      Haren Myneni <haren@us.ibm.com>
6696 S:      Supported
6697 F:      drivers/crypto/nx/Makefile
6698 F:      drivers/crypto/nx/Kconfig
6699 F:      drivers/crypto/nx/nx-842*
6700 F:      include/linux/sw842.h
6701 F:      crypto/842.c
6702 F:      lib/842/
6703
6704 IBM Power in-Nest Crypto Acceleration
6705 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6706 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6707 L:      linux-crypto@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/crypto/nx/Makefile
6710 F:      drivers/crypto/nx/Kconfig
6711 F:      drivers/crypto/nx/nx-aes*
6712 F:      drivers/crypto/nx/nx-sha*
6713 F:      drivers/crypto/nx/nx.*
6714 F:      drivers/crypto/nx/nx_csbcpb.h
6715 F:      drivers/crypto/nx/nx_debugfs.h
6716
6717 IBM Power Linux RAID adapter
6718 M:      Brian King <brking@us.ibm.com>
6719 S:      Supported
6720 F:      drivers/scsi/ipr.*
6721
6722 IBM Power SRIOV Virtual NIC Device Driver
6723 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6724 M:      John Allen <jallen@linux.vnet.ibm.com>
6725 L:      netdev@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/net/ethernet/ibm/ibmvnic.*
6728
6729 IBM Power Virtual Accelerator Switchboard
6730 M:      Sukadev Bhattiprolu
6731 L:      linuxppc-dev@lists.ozlabs.org
6732 S:      Supported
6733 F:      arch/powerpc/platforms/powernv/vas*
6734 F:      arch/powerpc/platforms/powernv/copy-paste.h
6735 F:      arch/powerpc/include/asm/vas.h
6736 F:      arch/powerpc/include/uapi/asm/vas.h
6737
6738 IBM Power Virtual Ethernet Device Driver
6739 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6740 L:      netdev@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/net/ethernet/ibm/ibmveth.*
6743
6744 IBM Power Virtual FC Device Drivers
6745 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6746 L:      linux-scsi@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/scsi/ibmvscsi/ibmvfc*
6749
6750 IBM Power Virtual SCSI Device Drivers
6751 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6752 L:      linux-scsi@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6755 F:      include/scsi/viosrp.h
6756
6757 IBM Power Virtual SCSI Device Target Driver
6758 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6759 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6760 L:      linux-scsi@vger.kernel.org
6761 L:      target-devel@vger.kernel.org
6762 S:      Supported
6763 F:      drivers/scsi/ibmvscsi_tgt/
6764
6765 IBM Power VMX Cryptographic instructions
6766 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6767 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6768 L:      linux-crypto@vger.kernel.org
6769 S:      Supported
6770 F:      drivers/crypto/vmx/Makefile
6771 F:      drivers/crypto/vmx/Kconfig
6772 F:      drivers/crypto/vmx/vmx.c
6773 F:      drivers/crypto/vmx/aes*
6774 F:      drivers/crypto/vmx/ghash*
6775 F:      drivers/crypto/vmx/ppc-xlate.pl
6776
6777 IBM ServeRAID RAID DRIVER
6778 S:      Orphan
6779 F:      drivers/scsi/ips.*
6780
6781 ICH LPC AND GPIO DRIVER
6782 M:      Peter Tyser <ptyser@xes-inc.com>
6783 S:      Maintained
6784 F:      drivers/mfd/lpc_ich.c
6785 F:      drivers/gpio/gpio-ich.c
6786
6787 IDE SUBSYSTEM
6788 M:      "David S. Miller" <davem@davemloft.net>
6789 L:      linux-ide@vger.kernel.org
6790 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6792 S:      Maintained
6793 F:      Documentation/ide/
6794 F:      drivers/ide/
6795 F:      include/linux/ide.h
6796
6797 IDE/ATAPI DRIVERS
6798 M:      Borislav Petkov <bp@alien8.de>
6799 L:      linux-ide@vger.kernel.org
6800 S:      Maintained
6801 F:      Documentation/cdrom/ide-cd
6802 F:      drivers/ide/ide-cd*
6803
6804 IDEAPAD LAPTOP EXTRAS DRIVER
6805 M:      Ike Panhc <ike.pan@canonical.com>
6806 L:      platform-driver-x86@vger.kernel.org
6807 W:      http://launchpad.net/ideapad-laptop
6808 S:      Maintained
6809 F:      drivers/platform/x86/ideapad-laptop.c
6810
6811 IDEAPAD LAPTOP SLIDEBAR DRIVER
6812 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6813 L:      linux-input@vger.kernel.org
6814 W:      https://github.com/o2genum/ideapad-slidebar
6815 S:      Maintained
6816 F:      drivers/input/misc/ideapad_slidebar.c
6817
6818 IDT VersaClock 5 CLOCK DRIVER
6819 M:      Marek Vasut <marek.vasut@gmail.com>
6820 S:      Maintained
6821 F:      drivers/clk/clk-versaclock5.c
6822
6823 IEEE 802.15.4 SUBSYSTEM
6824 M:      Alexander Aring <alex.aring@gmail.com>
6825 M:      Stefan Schmidt <stefan@osg.samsung.com>
6826 L:      linux-wpan@vger.kernel.org
6827 W:      http://wpan.cakelab.org/
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6830 S:      Maintained
6831 F:      net/ieee802154/
6832 F:      net/mac802154/
6833 F:      drivers/net/ieee802154/
6834 F:      include/linux/nl802154.h
6835 F:      include/linux/ieee802154.h
6836 F:      include/net/nl802154.h
6837 F:      include/net/mac802154.h
6838 F:      include/net/af_ieee802154.h
6839 F:      include/net/cfg802154.h
6840 F:      include/net/ieee802154_netdev.h
6841 F:      Documentation/networking/ieee802154.txt
6842
6843 IFE PROTOCOL
6844 M:      Yotam Gigi <yotam.gi@gmail.com>
6845 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6846 F:      net/ife
6847 F:      include/net/ife.h
6848 F:      include/uapi/linux/ife.h
6849
6850 IGORPLUG-USB IR RECEIVER
6851 M:      Sean Young <sean@mess.org>
6852 L:      linux-media@vger.kernel.org
6853 S:      Maintained
6854 F:      drivers/media/rc/igorplugusb.c
6855
6856 IGUANAWORKS USB IR TRANSCEIVER
6857 M:      Sean Young <sean@mess.org>
6858 L:      linux-media@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/media/rc/iguanair.c
6861
6862 IIO DIGITAL POTENTIOMETER DAC
6863 M:      Peter Rosin <peda@axentia.se>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6867 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6868 F:      drivers/iio/dac/dpot-dac.c
6869
6870 IIO ENVELOPE DETECTOR
6871 M:      Peter Rosin <peda@axentia.se>
6872 L:      linux-iio@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6875 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6876 F:      drivers/iio/adc/envelope-detector.c
6877
6878 IIO MULTIPLEXER
6879 M:      Peter Rosin <peda@axentia.se>
6880 L:      linux-iio@vger.kernel.org
6881 S:      Maintained
6882 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6883 F:      drivers/iio/multiplexer/iio-mux.c
6884
6885 IIO SUBSYSTEM AND DRIVERS
6886 M:      Jonathan Cameron <jic23@kernel.org>
6887 R:      Hartmut Knaack <knaack.h@gmx.de>
6888 R:      Lars-Peter Clausen <lars@metafoo.de>
6889 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6890 L:      linux-iio@vger.kernel.org
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6892 S:      Maintained
6893 F:      Documentation/ABI/testing/configfs-iio*
6894 F:      Documentation/ABI/testing/sysfs-bus-iio*
6895 F:      Documentation/devicetree/bindings/iio/
6896 F:      drivers/iio/
6897 F:      drivers/staging/iio/
6898 F:      include/linux/iio/
6899 F:      tools/iio/
6900
6901 IKANOS/ADI EAGLE ADSL USB DRIVER
6902 M:      Matthieu Castet <castet.matthieu@free.fr>
6903 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6904 S:      Maintained
6905 F:      drivers/usb/atm/ueagle-atm.c
6906
6907 IMGTEC ASCII LCD DRIVER
6908 M:      Paul Burton <paul.burton@mips.com>
6909 S:      Maintained
6910 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6911 F:      drivers/auxdisplay/img-ascii-lcd.c
6912
6913 IMGTEC IR DECODER DRIVER
6914 M:      James Hogan <jhogan@kernel.org>
6915 S:      Maintained
6916 F:      drivers/media/rc/img-ir/
6917
6918 IMON SOUNDGRAPH USB IR RECEIVER
6919 M:      Sean Young <sean@mess.org>
6920 L:      linux-media@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/media/rc/imon_raw.c
6923 F:      drivers/media/rc/imon.c
6924
6925 IMS TWINTURBO FRAMEBUFFER DRIVER
6926 L:      linux-fbdev@vger.kernel.org
6927 S:      Orphan
6928 F:      drivers/video/fbdev/imsttfb.c
6929
6930 INA209 HARDWARE MONITOR DRIVER
6931 M:      Guenter Roeck <linux@roeck-us.net>
6932 L:      linux-hwmon@vger.kernel.org
6933 S:      Maintained
6934 F:      Documentation/hwmon/ina209
6935 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6936 F:      drivers/hwmon/ina209.c
6937
6938 INA2XX HARDWARE MONITOR DRIVER
6939 M:      Guenter Roeck <linux@roeck-us.net>
6940 L:      linux-hwmon@vger.kernel.org
6941 S:      Maintained
6942 F:      Documentation/hwmon/ina2xx
6943 F:      drivers/hwmon/ina2xx.c
6944 F:      include/linux/platform_data/ina2xx.h
6945
6946 INDUSTRY PACK SUBSYSTEM (IPACK)
6947 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6948 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6950 L:      industrypack-devel@lists.sourceforge.net
6951 W:      http://industrypack.sourceforge.net
6952 S:      Maintained
6953 F:      drivers/ipack/
6954
6955 INFINIBAND SUBSYSTEM
6956 M:      Doug Ledford <dledford@redhat.com>
6957 M:      Jason Gunthorpe <jgg@mellanox.com>
6958 L:      linux-rdma@vger.kernel.org
6959 W:      https://github.com/linux-rdma/rdma-core
6960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6962 S:      Supported
6963 F:      Documentation/devicetree/bindings/infiniband/
6964 F:      Documentation/infiniband/
6965 F:      drivers/infiniband/
6966 F:      include/uapi/linux/if_infiniband.h
6967 F:      include/uapi/rdma/
6968 F:      include/rdma/
6969
6970 INGENIC JZ4780 DMA Driver
6971 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6972 S:      Maintained
6973 F:      drivers/dma/dma-jz4780.c
6974
6975 INGENIC JZ4780 NAND DRIVER
6976 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6977 L:      linux-mtd@lists.infradead.org
6978 S:      Maintained
6979 F:      drivers/mtd/nand/raw/jz4780_*
6980
6981 INOTIFY
6982 M:      Jan Kara <jack@suse.cz>
6983 R:      Amir Goldstein <amir73il@gmail.com>
6984 L:      linux-fsdevel@vger.kernel.org
6985 S:      Maintained
6986 F:      Documentation/filesystems/inotify.txt
6987 F:      fs/notify/inotify/
6988 F:      include/linux/inotify.h
6989 F:      include/uapi/linux/inotify.h
6990
6991 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6992 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6993 L:      linux-input@vger.kernel.org
6994 Q:      http://patchwork.kernel.org/project/linux-input/list/
6995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6996 S:      Maintained
6997 F:      drivers/input/
6998 F:      include/linux/input.h
6999 F:      include/uapi/linux/input.h
7000 F:      include/uapi/linux/input-event-codes.h
7001 F:      include/linux/input/
7002 F:      Documentation/devicetree/bindings/input/
7003 F:      Documentation/input/
7004
7005 INPUT MULTITOUCH (MT) PROTOCOL
7006 M:      Henrik Rydberg <rydberg@bitmath.org>
7007 L:      linux-input@vger.kernel.org
7008 S:      Odd fixes
7009 F:      Documentation/input/multi-touch-protocol.rst
7010 F:      drivers/input/input-mt.c
7011 K:      \b(ABS|SYN)_MT_
7012
7013 INSIDE SECURE CRYPTO DRIVER
7014 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7015 F:      drivers/crypto/inside-secure/
7016 S:      Maintained
7017 L:      linux-crypto@vger.kernel.org
7018
7019 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7020 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7021 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7022 L:      linux-integrity@vger.kernel.org
7023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7024 S:      Supported
7025 F:      security/integrity/ima/
7026
7027 INTEL 810/815 FRAMEBUFFER DRIVER
7028 M:      Antonino Daplas <adaplas@gmail.com>
7029 L:      linux-fbdev@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/video/fbdev/i810/
7032
7033 INTEL ASoC BDW/HSW DRIVERS
7034 M:      Jie Yang <yang.jie@linux.intel.com>
7035 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7036 S:      Supported
7037 F:      sound/soc/intel/common/sst-dsp*
7038 F:      sound/soc/intel/common/sst-firmware.c
7039 F:      sound/soc/intel/boards/broadwell.c
7040 F:      sound/soc/intel/haswell/
7041
7042 INTEL C600 SERIES SAS CONTROLLER DRIVER
7043 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7044 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7045 L:      linux-scsi@vger.kernel.org
7046 T:      git git://git.code.sf.net/p/intel-sas/isci
7047 S:      Supported
7048 F:      drivers/scsi/isci/
7049
7050 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7051 M:      Jani Nikula <jani.nikula@linux.intel.com>
7052 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7053 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7054 L:      intel-gfx@lists.freedesktop.org
7055 W:      https://01.org/linuxgraphics/
7056 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7057 C:      irc://chat.freenode.net/intel-gfx
7058 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7059 T:      git git://anongit.freedesktop.org/drm-intel
7060 S:      Supported
7061 F:      drivers/gpu/drm/i915/
7062 F:      include/drm/i915*
7063 F:      include/uapi/drm/i915_drm.h
7064 F:      Documentation/gpu/i915.rst
7065
7066 INTEL ETHERNET DRIVERS
7067 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7068 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7069 W:      http://www.intel.com/support/feedback.htm
7070 W:      http://e1000.sourceforge.net/
7071 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7074 S:      Supported
7075 F:      Documentation/networking/e100.txt
7076 F:      Documentation/networking/e1000.txt
7077 F:      Documentation/networking/e1000e.txt
7078 F:      Documentation/networking/igb.txt
7079 F:      Documentation/networking/igbvf.txt
7080 F:      Documentation/networking/ixgb.txt
7081 F:      Documentation/networking/ixgbe.txt
7082 F:      Documentation/networking/ixgbevf.txt
7083 F:      Documentation/networking/i40e.txt
7084 F:      Documentation/networking/i40evf.txt
7085 F:      Documentation/networking/ice.txt
7086 F:      drivers/net/ethernet/intel/
7087 F:      drivers/net/ethernet/intel/*/
7088 F:      include/linux/avf/virtchnl.h
7089
7090 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7091 M:      Maik Broemme <mbroemme@libmpq.org>
7092 L:      linux-fbdev@vger.kernel.org
7093 S:      Maintained
7094 F:      Documentation/fb/intelfb.txt
7095 F:      drivers/video/fbdev/intelfb/
7096
7097 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7098 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7099 M:      Zhi Wang <zhi.a.wang@intel.com>
7100 L:      intel-gvt-dev@lists.freedesktop.org
7101 L:      intel-gfx@lists.freedesktop.org
7102 W:      https://01.org/igvt-g
7103 T:      git https://github.com/intel/gvt-linux.git
7104 S:      Supported
7105 F:      drivers/gpu/drm/i915/gvt/
7106
7107 INTEL HID EVENT DRIVER
7108 M:      Alex Hung <alex.hung@canonical.com>
7109 L:      platform-driver-x86@vger.kernel.org
7110 S:      Maintained
7111 F:      drivers/platform/x86/intel-hid.c
7112
7113 INTEL I/OAT DMA DRIVER
7114 M:      Dave Jiang <dave.jiang@intel.com>
7115 R:      Dan Williams <dan.j.williams@intel.com>
7116 L:      dmaengine@vger.kernel.org
7117 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7118 S:      Supported
7119 F:      drivers/dma/ioat*
7120
7121 INTEL IDLE DRIVER
7122 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7123 M:      Len Brown <lenb@kernel.org>
7124 L:      linux-pm@vger.kernel.org
7125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7126 B:      https://bugzilla.kernel.org
7127 S:      Supported
7128 F:      drivers/idle/intel_idle.c
7129
7130 INTEL INTEGRATED SENSOR HUB DRIVER
7131 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7132 M:      Jiri Kosina <jikos@kernel.org>
7133 L:      linux-input@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/hid/intel-ish-hid/
7136
7137 INTEL IOMMU (VT-d)
7138 M:      David Woodhouse <dwmw2@infradead.org>
7139 L:      iommu@lists.linux-foundation.org
7140 T:      git git://git.infradead.org/iommu-2.6.git
7141 S:      Supported
7142 F:      drivers/iommu/intel-iommu.c
7143 F:      include/linux/intel-iommu.h
7144
7145 INTEL IOP-ADMA DMA DRIVER
7146 R:      Dan Williams <dan.j.williams@intel.com>
7147 S:      Odd fixes
7148 F:      drivers/dma/iop-adma.c
7149
7150 INTEL IPU3 CSI-2 CIO2 DRIVER
7151 M:      Yong Zhi <yong.zhi@intel.com>
7152 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7153 L:      linux-media@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/media/pci/intel/ipu3/
7156 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7157
7158 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7159 M:      Krzysztof Halasa <khalasa@piap.pl>
7160 S:      Maintained
7161 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7162 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7163 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7164 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7165 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7166 F:      drivers/net/wan/ixp4xx_hss.c
7167
7168 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7169 M:      Deepak Saxena <dsaxena@plexity.net>
7170 S:      Maintained
7171 F:      drivers/char/hw_random/ixp4xx-rng.c
7172
7173 INTEL MANAGEMENT ENGINE (mei)
7174 M:      Tomas Winkler <tomas.winkler@intel.com>
7175 L:      linux-kernel@vger.kernel.org
7176 S:      Supported
7177 F:      include/uapi/linux/mei.h
7178 F:      include/linux/mei_cl_bus.h
7179 F:      drivers/misc/mei/*
7180 F:      drivers/watchdog/mei_wdt.c
7181 F:      Documentation/misc-devices/mei/*
7182 F:      samples/mei/*
7183
7184 INTEL MENLOW THERMAL DRIVER
7185 M:      Sujith Thomas <sujith.thomas@intel.com>
7186 L:      platform-driver-x86@vger.kernel.org
7187 W:      https://01.org/linux-acpi
7188 S:      Supported
7189 F:      drivers/platform/x86/intel_menlow.c
7190
7191 INTEL MERRIFIELD GPIO DRIVER
7192 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7193 L:      linux-gpio@vger.kernel.org
7194 S:      Maintained
7195 F:      drivers/gpio/gpio-merrifield.c
7196
7197 INTEL MIC DRIVERS (mic)
7198 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7199 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7200 S:      Supported
7201 W:      https://github.com/sudeepdutt/mic
7202 W:      http://software.intel.com/en-us/mic-developer
7203 F:      include/linux/mic_bus.h
7204 F:      include/linux/scif.h
7205 F:      include/uapi/linux/mic_common.h
7206 F:      include/uapi/linux/mic_ioctl.h
7207 F:      include/uapi/linux/scif_ioctl.h
7208 F:      drivers/misc/mic/
7209 F:      drivers/dma/mic_x100_dma.c
7210 F:      drivers/dma/mic_x100_dma.h
7211 F:      Documentation/mic/
7212
7213 INTEL PMC CORE DRIVER
7214 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7215 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7216 L:      platform-driver-x86@vger.kernel.org
7217 S:      Maintained
7218 F:      arch/x86/include/asm/pmc_core.h
7219 F:      drivers/platform/x86/intel_pmc_core*
7220
7221 INTEL PMC/P-Unit IPC DRIVER
7222 M:      Zha Qipeng<qipeng.zha@intel.com>
7223 L:      platform-driver-x86@vger.kernel.org
7224 S:      Maintained
7225 F:      drivers/platform/x86/intel_pmc_ipc.c
7226 F:      drivers/platform/x86/intel_punit_ipc.c
7227 F:      arch/x86/include/asm/intel_pmc_ipc.h
7228 F:      arch/x86/include/asm/intel_punit_ipc.h
7229
7230 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7231 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7232 L:      linux-wireless@vger.kernel.org
7233 S:      Maintained
7234 F:      Documentation/networking/README.ipw2100
7235 F:      Documentation/networking/README.ipw2200
7236 F:      drivers/net/wireless/intel/ipw2x00/
7237
7238 INTEL PSTATE DRIVER
7239 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7240 M:      Len Brown <lenb@kernel.org>
7241 L:      linux-pm@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/cpufreq/intel_pstate.c
7244
7245 INTEL RDMA RNIC DRIVER
7246 M:      Faisal Latif <faisal.latif@intel.com>
7247 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7248 L:      linux-rdma@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/infiniband/hw/i40iw/
7251 F:      include/uapi/rdma/i40iw-abi.h
7252
7253 INTEL SHA MULTIBUFFER DRIVER
7254 M:      Megha Dey <megha.dey@linux.intel.com>
7255 R:      Tim Chen <tim.c.chen@linux.intel.com>
7256 L:      linux-crypto@vger.kernel.org
7257 S:      Supported
7258 F:      arch/x86/crypto/sha*-mb
7259 F:      crypto/mcryptd.c
7260
7261 INTEL TELEMETRY DRIVER
7262 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7263 L:      platform-driver-x86@vger.kernel.org
7264 S:      Maintained
7265 F:      arch/x86/include/asm/intel_telemetry.h
7266 F:      drivers/platform/x86/intel_telemetry*
7267
7268 INTEL VIRTUAL BUTTON DRIVER
7269 M:      AceLan Kao <acelan.kao@canonical.com>
7270 L:      platform-driver-x86@vger.kernel.org
7271 S:      Maintained
7272 F:      drivers/platform/x86/intel-vbtn.c
7273
7274 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7275 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7276 L:      linux-wireless@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/net/wireless/intel/iwlegacy/
7279
7280 INTEL WIRELESS WIFI LINK (iwlwifi)
7281 M:      Johannes Berg <johannes.berg@intel.com>
7282 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7283 M:      Luca Coelho <luciano.coelho@intel.com>
7284 M:      Intel Linux Wireless <linuxwifi@intel.com>
7285 L:      linux-wireless@vger.kernel.org
7286 W:      http://intellinuxwireless.org
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7288 S:      Supported
7289 F:      drivers/net/wireless/intel/iwlwifi/
7290
7291 INTEL WIRELESS WIMAX CONNECTION 2400
7292 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7293 M:      linux-wimax@intel.com
7294 L:      wimax@linuxwimax.org (subscribers-only)
7295 S:      Supported
7296 W:      http://linuxwimax.org
7297 F:      Documentation/wimax/README.i2400m
7298 F:      drivers/net/wimax/i2400m/
7299 F:      include/uapi/linux/wimax/i2400m.h
7300
7301 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7302 M:      Mario Limonciello <mario.limonciello@dell.com>
7303 S:      Maintained
7304 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7305
7306 INTEL(R) TRACE HUB
7307 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7308 S:      Supported
7309 F:      Documentation/trace/intel_th.txt
7310 F:      drivers/hwtracing/intel_th/
7311
7312 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7313 M:      Ning Sun <ning.sun@intel.com>
7314 L:      tboot-devel@lists.sourceforge.net
7315 W:      http://tboot.sourceforge.net
7316 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7317 S:      Supported
7318 F:      Documentation/intel_txt.txt
7319 F:      include/linux/tboot.h
7320 F:      arch/x86/kernel/tboot.c
7321
7322 INTEL-MID GPIO DRIVER
7323 M:      David Cohen <david.a.cohen@linux.intel.com>
7324 L:      linux-gpio@vger.kernel.org
7325 S:      Maintained
7326 F:      drivers/gpio/gpio-intel-mid.c
7327
7328 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7329 M:      Linus Walleij <linus.walleij@linaro.org>
7330 L:      linux-iio@vger.kernel.org
7331 S:      Maintained
7332 F:      drivers/iio/gyro/mpu3050*
7333 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7334
7335 IOC3 ETHERNET DRIVER
7336 M:      Ralf Baechle <ralf@linux-mips.org>
7337 L:      linux-mips@linux-mips.org
7338 S:      Maintained
7339 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7340
7341 IOC3 SERIAL DRIVER
7342 M:      Pat Gefre <pfg@sgi.com>
7343 L:      linux-serial@vger.kernel.org
7344 S:      Maintained
7345 F:      drivers/tty/serial/ioc3_serial.c
7346
7347 IOMMU DRIVERS
7348 M:      Joerg Roedel <joro@8bytes.org>
7349 L:      iommu@lists.linux-foundation.org
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7351 S:      Maintained
7352 F:      Documentation/devicetree/bindings/iommu/
7353 F:      drivers/iommu/
7354 F:      include/linux/iommu.h
7355 F:      include/linux/of_iommu.h
7356 F:      include/linux/iova.h
7357
7358 IP MASQUERADING
7359 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7360 S:      Maintained
7361 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7362
7363 IPMI SUBSYSTEM
7364 M:      Corey Minyard <minyard@acm.org>
7365 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7366 W:      http://openipmi.sourceforge.net/
7367 S:      Supported
7368 F:      Documentation/IPMI.txt
7369 F:      drivers/char/ipmi/
7370 F:      include/linux/ipmi*
7371 F:      include/uapi/linux/ipmi*
7372
7373 IPS SCSI RAID DRIVER
7374 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7375 L:      linux-scsi@vger.kernel.org
7376 W:      http://www.adaptec.com/
7377 S:      Maintained
7378 F:      drivers/scsi/ips*
7379
7380 IPVS
7381 M:      Wensong Zhang <wensong@linux-vs.org>
7382 M:      Simon Horman <horms@verge.net.au>
7383 M:      Julian Anastasov <ja@ssi.bg>
7384 L:      netdev@vger.kernel.org
7385 L:      lvs-devel@vger.kernel.org
7386 S:      Maintained
7387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7389 F:      Documentation/networking/ipvs-sysctl.txt
7390 F:      include/net/ip_vs.h
7391 F:      include/uapi/linux/ip_vs.h
7392 F:      net/netfilter/ipvs/
7393
7394 IPWIRELESS DRIVER
7395 M:      Jiri Kosina <jikos@kernel.org>
7396 M:      David Sterba <dsterba@suse.com>
7397 S:      Odd Fixes
7398 F:      drivers/tty/ipwireless/
7399
7400 IPX NETWORK LAYER
7401 L:      netdev@vger.kernel.org
7402 S:      Obsolete
7403 F:      include/uapi/linux/ipx.h
7404 F:      drivers/staging/ipx/
7405
7406 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7407 M:      Marc Zyngier <marc.zyngier@arm.com>
7408 S:      Maintained
7409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7410 F:      Documentation/IRQ-domain.txt
7411 F:      include/linux/irqdomain.h
7412 F:      kernel/irq/irqdomain.c
7413 F:      kernel/irq/msi.c
7414
7415 IRQ SUBSYSTEM
7416 M:      Thomas Gleixner <tglx@linutronix.de>
7417 L:      linux-kernel@vger.kernel.org
7418 S:      Maintained
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7420 F:      kernel/irq/
7421
7422 IRQCHIP DRIVERS
7423 M:      Thomas Gleixner <tglx@linutronix.de>
7424 M:      Jason Cooper <jason@lakedaemon.net>
7425 M:      Marc Zyngier <marc.zyngier@arm.com>
7426 L:      linux-kernel@vger.kernel.org
7427 S:      Maintained
7428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7429 F:      Documentation/devicetree/bindings/interrupt-controller/
7430 F:      drivers/irqchip/
7431
7432 ISA
7433 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7434 S:      Maintained
7435 F:      Documentation/isa.txt
7436 F:      drivers/base/isa.c
7437 F:      include/linux/isa.h
7438
7439 ISA RADIO MODULE
7440 M:      Hans Verkuil <hverkuil@xs4all.nl>
7441 L:      linux-media@vger.kernel.org
7442 T:      git git://linuxtv.org/media_tree.git
7443 W:      https://linuxtv.org
7444 S:      Maintained
7445 F:      drivers/media/radio/radio-isa*
7446
7447 ISAPNP
7448 M:      Jaroslav Kysela <perex@perex.cz>
7449 S:      Maintained
7450 F:      Documentation/isapnp.txt
7451 F:      drivers/pnp/isapnp/
7452 F:      include/linux/isapnp.h
7453
7454 ISCSI
7455 M:      Lee Duncan <lduncan@suse.com>
7456 M:      Chris Leech <cleech@redhat.com>
7457 L:      open-iscsi@googlegroups.com
7458 W:      www.open-iscsi.com
7459 S:      Maintained
7460 F:      drivers/scsi/*iscsi*
7461 F:      include/scsi/*iscsi*
7462
7463 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7464 M:      Peter Jones <pjones@redhat.com>
7465 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7466 S:      Maintained
7467 F:      drivers/firmware/iscsi_ibft*
7468
7469 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7470 M:      Or Gerlitz <ogerlitz@mellanox.com>
7471 M:      Sagi Grimberg <sagi@grimberg.me>
7472 M:      Roi Dayan <roid@mellanox.com>
7473 L:      linux-rdma@vger.kernel.org
7474 S:      Supported
7475 W:      http://www.openfabrics.org
7476 W:      www.open-iscsi.org
7477 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7478 F:      drivers/infiniband/ulp/iser/
7479
7480 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7481 M:      Sagi Grimberg <sagi@grimberg.me>
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7483 L:      linux-rdma@vger.kernel.org
7484 L:      target-devel@vger.kernel.org
7485 S:      Supported
7486 W:      http://www.linux-iscsi.org
7487 F:      drivers/infiniband/ulp/isert
7488
7489 ISDN SUBSYSTEM
7490 M:      Karsten Keil <isdn@linux-pingi.de>
7491 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7492 L:      netdev@vger.kernel.org
7493 W:      http://www.isdn4linux.de
7494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7495 S:      Maintained
7496 F:      Documentation/isdn/
7497 F:      drivers/isdn/
7498 F:      include/linux/isdn.h
7499 F:      include/linux/isdn/
7500 F:      include/uapi/linux/isdn.h
7501 F:      include/uapi/linux/isdn/
7502
7503 ISDN SUBSYSTEM (Eicon active card driver)
7504 M:      Armin Schindler <mac@melware.de>
7505 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7506 W:      http://www.melware.de
7507 S:      Maintained
7508 F:      drivers/isdn/hardware/eicon/
7509
7510 IT87 HARDWARE MONITORING DRIVER
7511 M:      Jean Delvare <jdelvare@suse.com>
7512 L:      linux-hwmon@vger.kernel.org
7513 S:      Maintained
7514 F:      Documentation/hwmon/it87
7515 F:      drivers/hwmon/it87.c
7516
7517 IT913X MEDIA DRIVER
7518 M:      Antti Palosaari <crope@iki.fi>
7519 L:      linux-media@vger.kernel.org
7520 W:      https://linuxtv.org
7521 W:      http://palosaari.fi/linux/
7522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7523 T:      git git://linuxtv.org/anttip/media_tree.git
7524 S:      Maintained
7525 F:      drivers/media/tuners/it913x*
7526
7527 IVTV VIDEO4LINUX DRIVER
7528 M:      Andy Walls <awalls@md.metrocast.net>
7529 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7530 L:      linux-media@vger.kernel.org
7531 T:      git git://linuxtv.org/media_tree.git
7532 W:      http://www.ivtvdriver.org
7533 S:      Maintained
7534 F:      Documentation/media/v4l-drivers/ivtv*
7535 F:      drivers/media/pci/ivtv/
7536 F:      include/uapi/linux/ivtv*
7537
7538 IX2505V MEDIA DRIVER
7539 M:      Malcolm Priestley <tvboxspy@gmail.com>
7540 L:      linux-media@vger.kernel.org
7541 W:      https://linuxtv.org
7542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7543 S:      Maintained
7544 F:      drivers/media/dvb-frontends/ix2505v*
7545
7546 JAILHOUSE HYPERVISOR INTERFACE
7547 M:      Jan Kiszka <jan.kiszka@siemens.com>
7548 L:      jailhouse-dev@googlegroups.com
7549 S:      Maintained
7550 F:      arch/x86/kernel/jailhouse.c
7551 F:      arch/x86/include/asm/jailhouse_para.h
7552
7553 JC42.4 TEMPERATURE SENSOR DRIVER
7554 M:      Guenter Roeck <linux@roeck-us.net>
7555 L:      linux-hwmon@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/hwmon/jc42.c
7558 F:      Documentation/hwmon/jc42
7559
7560 JFS FILESYSTEM
7561 M:      Dave Kleikamp <shaggy@kernel.org>
7562 L:      jfs-discussion@lists.sourceforge.net
7563 W:      http://jfs.sourceforge.net/
7564 T:      git git://github.com/kleikamp/linux-shaggy.git
7565 S:      Maintained
7566 F:      Documentation/filesystems/jfs.txt
7567 F:      fs/jfs/
7568
7569 JME NETWORK DRIVER
7570 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7571 L:      netdev@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/net/ethernet/jme.*
7574
7575 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7576 M:      David Woodhouse <dwmw2@infradead.org>
7577 L:      linux-mtd@lists.infradead.org
7578 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7579 S:      Maintained
7580 F:      fs/jffs2/
7581 F:      include/uapi/linux/jffs2.h
7582
7583 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7584 M:      "Theodore Ts'o" <tytso@mit.edu>
7585 M:      Jan Kara <jack@suse.com>
7586 L:      linux-ext4@vger.kernel.org
7587 S:      Maintained
7588 F:      fs/jbd2/
7589 F:      include/linux/jbd2.h
7590
7591 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7592 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7593 L:      linux-media@vger.kernel.org
7594 S:      Maintained
7595 F:      drivers/media/platform/rcar_jpu.c
7596
7597 JSM Neo PCI based serial card
7598 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7599 L:      linux-serial@vger.kernel.org
7600 S:      Maintained
7601 F:      drivers/tty/serial/jsm/
7602
7603 K10TEMP HARDWARE MONITORING DRIVER
7604 M:      Clemens Ladisch <clemens@ladisch.de>
7605 L:      linux-hwmon@vger.kernel.org
7606 S:      Maintained
7607 F:      Documentation/hwmon/k10temp
7608 F:      drivers/hwmon/k10temp.c
7609
7610 K8TEMP HARDWARE MONITORING DRIVER
7611 M:      Rudolf Marek <r.marek@assembler.cz>
7612 L:      linux-hwmon@vger.kernel.org
7613 S:      Maintained
7614 F:      Documentation/hwmon/k8temp
7615 F:      drivers/hwmon/k8temp.c
7616
7617 KASAN
7618 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7619 R:      Alexander Potapenko <glider@google.com>
7620 R:      Dmitry Vyukov <dvyukov@google.com>
7621 L:      kasan-dev@googlegroups.com
7622 S:      Maintained
7623 F:      arch/*/include/asm/kasan.h
7624 F:      arch/*/mm/kasan_init*
7625 F:      Documentation/dev-tools/kasan.rst
7626 F:      include/linux/kasan*.h
7627 F:      lib/test_kasan.c
7628 F:      mm/kasan/
7629 F:      scripts/Makefile.kasan
7630
7631 KCONFIG
7632 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7634 L:      linux-kbuild@vger.kernel.org
7635 S:      Maintained
7636 F:      Documentation/kbuild/kconfig-language.txt
7637 F:      scripts/kconfig/
7638
7639 KDUMP
7640 M:      Dave Young <dyoung@redhat.com>
7641 M:      Baoquan He <bhe@redhat.com>
7642 R:      Vivek Goyal <vgoyal@redhat.com>
7643 L:      kexec@lists.infradead.org
7644 W:      http://lse.sourceforge.net/kdump/
7645 S:      Maintained
7646 F:      Documentation/kdump/
7647
7648 KEENE FM RADIO TRANSMITTER DRIVER
7649 M:      Hans Verkuil <hverkuil@xs4all.nl>
7650 L:      linux-media@vger.kernel.org
7651 T:      git git://linuxtv.org/media_tree.git
7652 W:      https://linuxtv.org
7653 S:      Maintained
7654 F:      drivers/media/radio/radio-keene*
7655
7656 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7657 M:      Ian Kent <raven@themaw.net>
7658 L:      autofs@vger.kernel.org
7659 S:      Maintained
7660 F:      fs/autofs4/
7661
7662 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7663 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7664 M:      Michal Marek <michal.lkml@markovi.net>
7665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7666 L:      linux-kbuild@vger.kernel.org
7667 S:      Maintained
7668 F:      Documentation/kbuild/
7669 F:      Makefile
7670 F:      scripts/Makefile.*
7671 F:      scripts/basic/
7672 F:      scripts/mk*
7673 F:      scripts/package/
7674
7675 KERNEL JANITORS
7676 L:      kernel-janitors@vger.kernel.org
7677 W:      http://kernelnewbies.org/KernelJanitors
7678 S:      Odd Fixes
7679
7680 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7681 M:      "J. Bruce Fields" <bfields@fieldses.org>
7682 M:      Jeff Layton <jlayton@kernel.org>
7683 L:      linux-nfs@vger.kernel.org
7684 W:      http://nfs.sourceforge.net/
7685 T:      git git://linux-nfs.org/~bfields/linux.git
7686 S:      Supported
7687 F:      fs/nfsd/
7688 F:      include/uapi/linux/nfsd/
7689 F:      fs/lockd/
7690 F:      fs/nfs_common/
7691 F:      net/sunrpc/
7692 F:      include/linux/lockd/
7693 F:      include/linux/sunrpc/
7694 F:      include/uapi/linux/sunrpc/
7695
7696 KERNEL SELFTEST FRAMEWORK
7697 M:      Shuah Khan <shuahkh@osg.samsung.com>
7698 M:      Shuah Khan <shuah@kernel.org>
7699 L:      linux-kselftest@vger.kernel.org
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7701 S:      Maintained
7702 F:      tools/testing/selftests/
7703 F:      Documentation/dev-tools/kselftest*
7704
7705 KERNEL USERMODE HELPER
7706 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7707 L:      linux-kernel@vger.kernel.org
7708 S:      Maintained
7709 F:      kernel/umh.c
7710 F:      include/linux/umh.h
7711
7712 KERNEL VIRTUAL MACHINE (KVM)
7713 M:      Paolo Bonzini <pbonzini@redhat.com>
7714 M:      Radim Krčmář <rkrcmar@redhat.com>
7715 L:      kvm@vger.kernel.org
7716 W:      http://www.linux-kvm.org
7717 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7718 S:      Supported
7719 F:      Documentation/virtual/kvm/
7720 F:      include/trace/events/kvm.h
7721 F:      include/uapi/asm-generic/kvm*
7722 F:      include/uapi/linux/kvm*
7723 F:      include/asm-generic/kvm*
7724 F:      include/linux/kvm*
7725 F:      include/kvm/iodev.h
7726 F:      virt/kvm/*
7727 F:      tools/kvm/
7728
7729 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7730 M:      Joerg Roedel <joro@8bytes.org>
7731 L:      kvm@vger.kernel.org
7732 W:      http://www.linux-kvm.org/
7733 S:      Maintained
7734 F:      arch/x86/include/asm/svm.h
7735 F:      arch/x86/kvm/svm.c
7736
7737 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7738 M:      Christoffer Dall <christoffer.dall@arm.com>
7739 M:      Marc Zyngier <marc.zyngier@arm.com>
7740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7741 L:      kvmarm@lists.cs.columbia.edu
7742 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7744 S:      Supported
7745 F:      arch/arm/include/uapi/asm/kvm*
7746 F:      arch/arm/include/asm/kvm*
7747 F:      arch/arm/kvm/
7748 F:      virt/kvm/arm/
7749 F:      include/kvm/arm_*
7750
7751 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7752 M:      Christoffer Dall <christoffer.dall@arm.com>
7753 M:      Marc Zyngier <marc.zyngier@arm.com>
7754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7755 L:      kvmarm@lists.cs.columbia.edu
7756 S:      Maintained
7757 F:      arch/arm64/include/uapi/asm/kvm*
7758 F:      arch/arm64/include/asm/kvm*
7759 F:      arch/arm64/kvm/
7760
7761 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7762 M:      James Hogan <jhogan@kernel.org>
7763 L:      linux-mips@linux-mips.org
7764 S:      Supported
7765 F:      arch/mips/include/uapi/asm/kvm*
7766 F:      arch/mips/include/asm/kvm*
7767 F:      arch/mips/kvm/
7768
7769 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7770 M:      Paul Mackerras <paulus@ozlabs.org>
7771 L:      kvm-ppc@vger.kernel.org
7772 W:      http://www.linux-kvm.org/
7773 T:      git git://github.com/agraf/linux-2.6.git
7774 S:      Supported
7775 F:      arch/powerpc/include/uapi/asm/kvm*
7776 F:      arch/powerpc/include/asm/kvm*
7777 F:      arch/powerpc/kvm/
7778 F:      arch/powerpc/kernel/kvm*
7779
7780 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7781 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7782 M:      Janosch Frank <frankja@linux.ibm.com>
7783 R:      David Hildenbrand <david@redhat.com>
7784 R:      Cornelia Huck <cohuck@redhat.com>
7785 L:      linux-s390@vger.kernel.org
7786 W:      http://www.ibm.com/developerworks/linux/linux390/
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7788 S:      Supported
7789 F:      arch/s390/include/uapi/asm/kvm*
7790 F:      arch/s390/include/asm/gmap.h
7791 F:      arch/s390/include/asm/kvm*
7792 F:      arch/s390/kvm/
7793 F:      arch/s390/mm/gmap.c
7794
7795 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7796 M:      Paolo Bonzini <pbonzini@redhat.com>
7797 M:      Radim Krčmář <rkrcmar@redhat.com>
7798 L:      kvm@vger.kernel.org
7799 W:      http://www.linux-kvm.org
7800 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7801 S:      Supported
7802 F:      arch/x86/kvm/
7803 F:      arch/x86/include/uapi/asm/kvm*
7804 F:      arch/x86/include/asm/kvm*
7805 F:      arch/x86/include/asm/pvclock-abi.h
7806 F:      arch/x86/kernel/kvm.c
7807 F:      arch/x86/kernel/kvmclock.c
7808
7809 KERNFS
7810 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7811 M:      Tejun Heo <tj@kernel.org>
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7813 S:      Supported
7814 F:      include/linux/kernfs.h
7815 F:      fs/kernfs/
7816
7817 KEXEC
7818 M:      Eric Biederman <ebiederm@xmission.com>
7819 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7820 L:      kexec@lists.infradead.org
7821 S:      Maintained
7822 F:      include/linux/kexec.h
7823 F:      include/uapi/linux/kexec.h
7824 F:      kernel/kexec*
7825
7826 KEYS-ENCRYPTED
7827 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7828 L:      linux-integrity@vger.kernel.org
7829 L:      keyrings@vger.kernel.org
7830 S:      Supported
7831 F:      Documentation/security/keys/trusted-encrypted.rst
7832 F:      include/keys/encrypted-type.h
7833 F:      security/keys/encrypted-keys/
7834
7835 KEYS-TRUSTED
7836 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7837 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7838 L:      linux-integrity@vger.kernel.org
7839 L:      keyrings@vger.kernel.org
7840 S:      Supported
7841 F:      Documentation/security/keys/trusted-encrypted.rst
7842 F:      include/keys/trusted-type.h
7843 F:      security/keys/trusted.c
7844 F:      security/keys/trusted.h
7845
7846 KEYS/KEYRINGS:
7847 M:      David Howells <dhowells@redhat.com>
7848 L:      keyrings@vger.kernel.org
7849 S:      Maintained
7850 F:      Documentation/security/keys/core.rst
7851 F:      include/linux/key.h
7852 F:      include/linux/key-type.h
7853 F:      include/linux/keyctl.h
7854 F:      include/uapi/linux/keyctl.h
7855 F:      include/keys/
7856 F:      security/keys/
7857
7858 KGDB / KDB /debug_core
7859 M:      Jason Wessel <jason.wessel@windriver.com>
7860 M:      Daniel Thompson <daniel.thompson@linaro.org>
7861 W:      http://kgdb.wiki.kernel.org/
7862 L:      kgdb-bugreport@lists.sourceforge.net
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7864 S:      Maintained
7865 F:      Documentation/dev-tools/kgdb.rst
7866 F:      drivers/misc/kgdbts.c
7867 F:      drivers/tty/serial/kgdboc.c
7868 F:      include/linux/kdb.h
7869 F:      include/linux/kgdb.h
7870 F:      kernel/debug/
7871
7872 KMEMLEAK
7873 M:      Catalin Marinas <catalin.marinas@arm.com>
7874 S:      Maintained
7875 F:      Documentation/dev-tools/kmemleak.rst
7876 F:      include/linux/kmemleak.h
7877 F:      mm/kmemleak.c
7878 F:      mm/kmemleak-test.c
7879
7880 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7881 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7882 L:      linux-kernel@vger.kernel.org
7883 S:      Maintained
7884 F:      kernel/kmod.c
7885 F:      include/linux/kmod.h
7886 F:      lib/test_kmod.c
7887 F:      tools/testing/selftests/kmod/
7888
7889 KPROBES
7890 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7891 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7892 M:      "David S. Miller" <davem@davemloft.net>
7893 M:      Masami Hiramatsu <mhiramat@kernel.org>
7894 S:      Maintained
7895 F:      Documentation/kprobes.txt
7896 F:      include/linux/kprobes.h
7897 F:      include/asm-generic/kprobes.h
7898 F:      kernel/kprobes.c
7899
7900 KS0108 LCD CONTROLLER DRIVER
7901 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7902 W:      http://miguelojeda.es/auxdisplay.htm
7903 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7904 S:      Maintained
7905 F:      Documentation/auxdisplay/ks0108
7906 F:      drivers/auxdisplay/ks0108.c
7907 F:      include/linux/ks0108.h
7908
7909 L3MDEV
7910 M:      David Ahern <dsa@cumulusnetworks.com>
7911 L:      netdev@vger.kernel.org
7912 S:      Maintained
7913 F:      net/l3mdev
7914 F:      include/net/l3mdev.h
7915
7916 LANTIQ MIPS ARCHITECTURE
7917 M:      John Crispin <john@phrozen.org>
7918 L:      linux-mips@linux-mips.org
7919 S:      Maintained
7920 F:      arch/mips/lantiq
7921 F:      drivers/soc/lantiq
7922
7923 LAPB module
7924 L:      linux-x25@vger.kernel.org
7925 S:      Orphan
7926 F:      Documentation/networking/lapb-module.txt
7927 F:      include/*/lapb.h
7928 F:      net/lapb/
7929
7930 LASI 53c700 driver for PARISC
7931 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7932 L:      linux-scsi@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/scsi/53c700.txt
7935 F:      drivers/scsi/53c700*
7936
7937 LEAKING_ADDRESSES
7938 M:      Tobin C. Harding <me@tobin.cc>
7939 M:      Tycho Andersen <tycho@tycho.ws>
7940 L:      kernel-hardening@lists.openwall.com
7941 S:      Maintained
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7943 F:      scripts/leaking_addresses.pl
7944
7945 LED SUBSYSTEM
7946 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7947 M:      Pavel Machek <pavel@ucw.cz>
7948 L:      linux-leds@vger.kernel.org
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7950 S:      Maintained
7951 F:      Documentation/devicetree/bindings/leds/
7952 F:      drivers/leds/
7953 F:      include/linux/leds.h
7954
7955 LEGACY EEPROM DRIVER
7956 M:      Jean Delvare <jdelvare@suse.com>
7957 S:      Maintained
7958 F:      Documentation/misc-devices/eeprom
7959 F:      drivers/misc/eeprom/eeprom.c
7960
7961 LEGO USB Tower driver
7962 M:      Juergen Stuber <starblue@users.sourceforge.net>
7963 L:      legousb-devel@lists.sourceforge.net
7964 W:      http://legousb.sourceforge.net/
7965 S:      Maintained
7966 F:      drivers/usb/misc/legousbtower.c
7967
7968 LG2160 MEDIA DRIVER
7969 M:      Michael Krufky <mkrufky@linuxtv.org>
7970 L:      linux-media@vger.kernel.org
7971 W:      https://linuxtv.org
7972 W:      http://github.com/mkrufky
7973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7974 T:      git git://linuxtv.org/mkrufky/tuners.git
7975 S:      Maintained
7976 F:      drivers/media/dvb-frontends/lg2160.*
7977
7978 LGDT3305 MEDIA DRIVER
7979 M:      Michael Krufky <mkrufky@linuxtv.org>
7980 L:      linux-media@vger.kernel.org
7981 W:      https://linuxtv.org
7982 W:      http://github.com/mkrufky
7983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7984 T:      git git://linuxtv.org/mkrufky/tuners.git
7985 S:      Maintained
7986 F:      drivers/media/dvb-frontends/lgdt3305.*
7987
7988 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7989 M:      Viresh Kumar <vireshk@kernel.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      include/linux/pata_arasan_cf_data.h
7994 F:      drivers/ata/pata_arasan_cf.c
7995
7996 LIBATA PATA DRIVERS
7997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7998 M:      Tejun Heo <tj@kernel.org>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      drivers/ata/pata_*.c
8003 F:      drivers/ata/ata_generic.c
8004
8005 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8006 M:      Linus Walleij <linus.walleij@linaro.org>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      drivers/ata/pata_ftide010.c
8011 F:      drivers/ata/sata_gemini.c
8012 F:      drivers/ata/sata_gemini.h
8013
8014 LIBATA SATA AHCI PLATFORM devices support
8015 M:      Hans de Goede <hdegoede@redhat.com>
8016 M:      Tejun Heo <tj@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/ahci_platform.c
8021 F:      drivers/ata/libahci_platform.c
8022 F:      include/linux/ahci_platform.h
8023
8024 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8025 M:      Mikael Pettersson <mikpelinux@gmail.com>
8026 L:      linux-ide@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8028 S:      Maintained
8029 F:      drivers/ata/sata_promise.*
8030
8031 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8032 M:      Tejun Heo <tj@kernel.org>
8033 L:      linux-ide@vger.kernel.org
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8035 S:      Maintained
8036 F:      drivers/ata/
8037 F:      include/linux/ata.h
8038 F:      include/linux/libata.h
8039 F:      Documentation/devicetree/bindings/ata/
8040
8041 LIBLOCKDEP
8042 M:      Sasha Levin <alexander.levin@verizon.com>
8043 S:      Maintained
8044 F:      tools/lib/lockdep/
8045
8046 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8047 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8048 M:      Dan Williams <dan.j.williams@intel.com>
8049 M:      Vishal Verma <vishal.l.verma@intel.com>
8050 M:      Dave Jiang <dave.jiang@intel.com>
8051 L:      linux-nvdimm@lists.01.org
8052 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8053 S:      Supported
8054 F:      drivers/nvdimm/blk.c
8055 F:      drivers/nvdimm/region_devs.c
8056
8057 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8058 M:      Vishal Verma <vishal.l.verma@intel.com>
8059 M:      Dan Williams <dan.j.williams@intel.com>
8060 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8061 M:      Dave Jiang <dave.jiang@intel.com>
8062 L:      linux-nvdimm@lists.01.org
8063 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8064 S:      Supported
8065 F:      drivers/nvdimm/btt*
8066
8067 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8068 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8069 M:      Dan Williams <dan.j.williams@intel.com>
8070 M:      Vishal Verma <vishal.l.verma@intel.com>
8071 M:      Dave Jiang <dave.jiang@intel.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 S:      Supported
8075 F:      drivers/nvdimm/pmem*
8076
8077 LIBNVDIMM: DEVICETREE BINDINGS
8078 M:      Oliver O'Halloran <oohall@gmail.com>
8079 L:      linux-nvdimm@lists.01.org
8080 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8081 S:      Supported
8082 F:      drivers/nvdimm/of_pmem.c
8083 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8084
8085 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8086 M:      Dan Williams <dan.j.williams@intel.com>
8087 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8088 M:      Vishal Verma <vishal.l.verma@intel.com>
8089 M:      Dave Jiang <dave.jiang@intel.com>
8090 L:      linux-nvdimm@lists.01.org
8091 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8093 S:      Supported
8094 F:      drivers/nvdimm/*
8095 F:      drivers/acpi/nfit/*
8096 F:      include/linux/nd.h
8097 F:      include/linux/libnvdimm.h
8098 F:      include/uapi/linux/ndctl.h
8099
8100 LIGHTNVM PLATFORM SUPPORT
8101 M:      Matias Bjorling <mb@lightnvm.io>
8102 W:      http://github/OpenChannelSSD
8103 L:      linux-block@vger.kernel.org
8104 S:      Maintained
8105 F:      drivers/lightnvm/
8106 F:      include/linux/lightnvm.h
8107 F:      include/uapi/linux/lightnvm.h
8108
8109 LINUX FOR POWER MACINTOSH
8110 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8111 W:      http://www.penguinppc.org/
8112 L:      linuxppc-dev@lists.ozlabs.org
8113 S:      Maintained
8114 F:      arch/powerpc/platforms/powermac/
8115 F:      drivers/macintosh/
8116
8117 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8118 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8119 M:      Paul Mackerras <paulus@samba.org>
8120 M:      Michael Ellerman <mpe@ellerman.id.au>
8121 W:      https://github.com/linuxppc/linux/wiki
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8125 S:      Supported
8126 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8127 F:      Documentation/devicetree/bindings/powerpc/
8128 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8129 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8130 F:      Documentation/powerpc/
8131 F:      arch/powerpc/
8132 F:      drivers/char/tpm/tpm_ibmvtpm*
8133 F:      drivers/crypto/nx/
8134 F:      drivers/crypto/vmx/
8135 F:      drivers/i2c/busses/i2c-opal.c
8136 F:      drivers/net/ethernet/ibm/ibmveth.*
8137 F:      drivers/net/ethernet/ibm/ibmvnic.*
8138 F:      drivers/pci/hotplug/pnv_php.c
8139 F:      drivers/pci/hotplug/rpa*
8140 F:      drivers/rtc/rtc-opal.c
8141 F:      drivers/scsi/ibmvscsi/
8142 F:      drivers/tty/hvc/hvc_opal.c
8143 F:      drivers/watchdog/wdrtas.c
8144 F:      tools/testing/selftests/powerpc
8145 N:      /pmac
8146 N:      powermac
8147 N:      powernv
8148 N:      [^a-z0-9]ps3
8149 N:      pseries
8150
8151 LINUX FOR POWERPC EMBEDDED MPC5XXX
8152 M:      Anatolij Gustschin <agust@denx.de>
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 T:      git git://git.denx.de/linux-denx-agust.git
8155 S:      Maintained
8156 F:      arch/powerpc/platforms/512x/
8157 F:      arch/powerpc/platforms/52xx/
8158
8159 LINUX FOR POWERPC EMBEDDED PPC4XX
8160 M:      Alistair Popple <alistair@popple.id.au>
8161 M:      Matt Porter <mporter@kernel.crashing.org>
8162 W:      http://www.penguinppc.org/
8163 L:      linuxppc-dev@lists.ozlabs.org
8164 S:      Maintained
8165 F:      arch/powerpc/platforms/40x/
8166 F:      arch/powerpc/platforms/44x/
8167
8168 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8169 M:      Scott Wood <oss@buserror.net>
8170 M:      Kumar Gala <galak@kernel.crashing.org>
8171 W:      http://www.penguinppc.org/
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8174 S:      Maintained
8175 F:      arch/powerpc/platforms/83xx/
8176 F:      arch/powerpc/platforms/85xx/
8177 F:      Documentation/devicetree/bindings/powerpc/fsl/
8178
8179 LINUX FOR POWERPC EMBEDDED PPC8XX
8180 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8181 W:      http://www.penguinppc.org/
8182 L:      linuxppc-dev@lists.ozlabs.org
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/8xx/
8185
8186 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8187 L:      linuxppc-dev@lists.ozlabs.org
8188 S:      Orphan
8189 F:      arch/powerpc/*/*virtex*
8190 F:      arch/powerpc/*/*/*virtex*
8191
8192 LINUX FOR POWERPC PA SEMI PWRFICIENT
8193 L:      linuxppc-dev@lists.ozlabs.org
8194 S:      Orphan
8195 F:      arch/powerpc/platforms/pasemi/
8196 F:      drivers/*/*pasemi*
8197 F:      drivers/*/*/*pasemi*
8198
8199 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8200 M:      Kees Cook <keescook@chromium.org>
8201 S:      Maintained
8202 F:      drivers/misc/lkdtm/*
8203
8204 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8205 M:      Alan Stern <stern@rowland.harvard.edu>
8206 M:      Andrea Parri <parri.andrea@gmail.com>
8207 M:      Will Deacon <will.deacon@arm.com>
8208 M:      Peter Zijlstra <peterz@infradead.org>
8209 M:      Boqun Feng <boqun.feng@gmail.com>
8210 M:      Nicholas Piggin <npiggin@gmail.com>
8211 M:      David Howells <dhowells@redhat.com>
8212 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8213 M:      Luc Maranget <luc.maranget@inria.fr>
8214 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8215 R:      Akira Yokosawa <akiyks@gmail.com>
8216 L:      linux-kernel@vger.kernel.org
8217 S:      Supported
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8219 F:      tools/memory-model/
8220 F:      Documentation/memory-barriers.txt
8221
8222 LINUX SECURITY MODULE (LSM) FRAMEWORK
8223 M:      Chris Wright <chrisw@sous-sol.org>
8224 L:      linux-security-module@vger.kernel.org
8225 S:      Supported
8226
8227 LIS3LV02D ACCELEROMETER DRIVER
8228 M:      Eric Piel <eric.piel@tremplin-utc.net>
8229 S:      Maintained
8230 F:      Documentation/misc-devices/lis3lv02d
8231 F:      drivers/misc/lis3lv02d/
8232 F:      drivers/platform/x86/hp_accel.c
8233
8234 LIVE PATCHING
8235 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8236 M:      Jessica Yu <jeyu@kernel.org>
8237 M:      Jiri Kosina <jikos@kernel.org>
8238 M:      Miroslav Benes <mbenes@suse.cz>
8239 R:      Petr Mladek <pmladek@suse.com>
8240 S:      Maintained
8241 F:      kernel/livepatch/
8242 F:      include/linux/livepatch.h
8243 F:      arch/x86/include/asm/livepatch.h
8244 F:      arch/x86/kernel/livepatch.c
8245 F:      Documentation/livepatch/
8246 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8247 F:      samples/livepatch/
8248 L:      live-patching@vger.kernel.org
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8250
8251 LLC (802.2)
8252 L:      netdev@vger.kernel.org
8253 S:      Odd fixes
8254 F:      include/linux/llc.h
8255 F:      include/uapi/linux/llc.h
8256 F:      include/net/llc*
8257 F:      net/llc/
8258
8259 LM73 HARDWARE MONITOR DRIVER
8260 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8261 L:      linux-hwmon@vger.kernel.org
8262 S:      Maintained
8263 F:      drivers/hwmon/lm73.c
8264
8265 LM78 HARDWARE MONITOR DRIVER
8266 M:      Jean Delvare <jdelvare@suse.com>
8267 L:      linux-hwmon@vger.kernel.org
8268 S:      Maintained
8269 F:      Documentation/hwmon/lm78
8270 F:      drivers/hwmon/lm78.c
8271
8272 LM83 HARDWARE MONITOR DRIVER
8273 M:      Jean Delvare <jdelvare@suse.com>
8274 L:      linux-hwmon@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/hwmon/lm83
8277 F:      drivers/hwmon/lm83.c
8278
8279 LM90 HARDWARE MONITOR DRIVER
8280 M:      Jean Delvare <jdelvare@suse.com>
8281 L:      linux-hwmon@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/hwmon/lm90
8284 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8285 F:      drivers/hwmon/lm90.c
8286 F:      include/dt-bindings/thermal/lm90.h
8287
8288 LM95234 HARDWARE MONITOR DRIVER
8289 M:      Guenter Roeck <linux@roeck-us.net>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm95234
8293 F:      drivers/hwmon/lm95234.c
8294
8295 LME2510 MEDIA DRIVER
8296 M:      Malcolm Priestley <tvboxspy@gmail.com>
8297 L:      linux-media@vger.kernel.org
8298 W:      https://linuxtv.org
8299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8300 S:      Maintained
8301 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8302
8303 LOADPIN SECURITY MODULE
8304 M:      Kees Cook <keescook@chromium.org>
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8306 S:      Supported
8307 F:      security/loadpin/
8308 F:      Documentation/admin-guide/LSM/LoadPin.rst
8309
8310 LOCKING PRIMITIVES
8311 M:      Peter Zijlstra <peterz@infradead.org>
8312 M:      Ingo Molnar <mingo@redhat.com>
8313 L:      linux-kernel@vger.kernel.org
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8315 S:      Maintained
8316 F:      Documentation/locking/
8317 F:      include/linux/lockdep.h
8318 F:      include/linux/spinlock*.h
8319 F:      arch/*/include/asm/spinlock*.h
8320 F:      include/linux/rwlock*.h
8321 F:      include/linux/mutex*.h
8322 F:      arch/*/include/asm/mutex*.h
8323 F:      include/linux/rwsem*.h
8324 F:      arch/*/include/asm/rwsem.h
8325 F:      include/linux/seqlock.h
8326 F:      lib/locking*.[ch]
8327 F:      kernel/locking/
8328 X:      kernel/locking/locktorture.c
8329
8330 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8331 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8332 L:      linux-ntfs-dev@lists.sourceforge.net
8333 W:      http://www.linux-ntfs.org/content/view/19/37/
8334 S:      Maintained
8335 F:      Documentation/ldm.txt
8336 F:      block/partitions/ldm.*
8337
8338 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8339 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8340 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8341 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8342 L:      MPT-FusionLinux.pdl@broadcom.com
8343 L:      linux-scsi@vger.kernel.org
8344 W:      http://www.avagotech.com/support/
8345 S:      Supported
8346 F:      drivers/message/fusion/
8347 F:      drivers/scsi/mpt2sas/
8348 F:      drivers/scsi/mpt3sas/
8349
8350 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8351 M:      Matthew Wilcox <matthew@wil.cx>
8352 L:      linux-scsi@vger.kernel.org
8353 S:      Maintained
8354 F:      drivers/scsi/sym53c8xx_2/
8355
8356 LTC4261 HARDWARE MONITOR DRIVER
8357 M:      Guenter Roeck <linux@roeck-us.net>
8358 L:      linux-hwmon@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/hwmon/ltc4261
8361 F:      drivers/hwmon/ltc4261.c
8362
8363 LTC4306 I2C MULTIPLEXER DRIVER
8364 M:      Michael Hennerich <michael.hennerich@analog.com>
8365 W:      http://ez.analog.com/community/linux-device-drivers
8366 L:      linux-i2c@vger.kernel.org
8367 S:      Supported
8368 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8369 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8370
8371 LTP (Linux Test Project)
8372 M:      Mike Frysinger <vapier@gentoo.org>
8373 M:      Cyril Hrubis <chrubis@suse.cz>
8374 M:      Wanlong Gao <wanlong.gao@gmail.com>
8375 M:      Jan Stancek <jstancek@redhat.com>
8376 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8377 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8378 L:      ltp@lists.linux.it (subscribers-only)
8379 W:      http://linux-test-project.github.io/
8380 T:      git git://github.com/linux-test-project/ltp.git
8381 S:      Maintained
8382
8383 M68K ARCHITECTURE
8384 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8385 L:      linux-m68k@lists.linux-m68k.org
8386 W:      http://www.linux-m68k.org/
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8388 S:      Maintained
8389 F:      arch/m68k/
8390 F:      drivers/zorro/
8391
8392 M68K ON APPLE MACINTOSH
8393 M:      Joshua Thompson <funaho@jurai.org>
8394 W:      http://www.mac.linux-m68k.org/
8395 L:      linux-m68k@lists.linux-m68k.org
8396 S:      Maintained
8397 F:      arch/m68k/mac/
8398
8399 M68K ON HP9000/300
8400 M:      Philip Blundell <philb@gnu.org>
8401 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8402 S:      Maintained
8403 F:      arch/m68k/hp300/
8404
8405 M88DS3103 MEDIA DRIVER
8406 M:      Antti Palosaari <crope@iki.fi>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 W:      http://palosaari.fi/linux/
8410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8411 T:      git git://linuxtv.org/anttip/media_tree.git
8412 S:      Maintained
8413 F:      drivers/media/dvb-frontends/m88ds3103*
8414
8415 M88RS2000 MEDIA DRIVER
8416 M:      Malcolm Priestley <tvboxspy@gmail.com>
8417 L:      linux-media@vger.kernel.org
8418 W:      https://linuxtv.org
8419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8420 S:      Maintained
8421 F:      drivers/media/dvb-frontends/m88rs2000*
8422
8423 MA901 MASTERKIT USB FM RADIO DRIVER
8424 M:      Alexey Klimov <klimov.linux@gmail.com>
8425 L:      linux-media@vger.kernel.org
8426 T:      git git://linuxtv.org/media_tree.git
8427 S:      Maintained
8428 F:      drivers/media/radio/radio-ma901.c
8429
8430 MAC80211
8431 M:      Johannes Berg <johannes@sipsolutions.net>
8432 L:      linux-wireless@vger.kernel.org
8433 W:      http://wireless.kernel.org/
8434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8436 S:      Maintained
8437 F:      Documentation/networking/mac80211-injection.txt
8438 F:      include/net/mac80211.h
8439 F:      net/mac80211/
8440 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8441 F:      Documentation/networking/mac80211_hwsim/README
8442
8443 MAILBOX API
8444 M:      Jassi Brar <jassisinghbrar@gmail.com>
8445 L:      linux-kernel@vger.kernel.org
8446 S:      Maintained
8447 F:      drivers/mailbox/
8448 F:      include/linux/mailbox_client.h
8449 F:      include/linux/mailbox_controller.h
8450
8451 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8452 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8453 W:      http://www.kernel.org/doc/man-pages
8454 L:      linux-man@vger.kernel.org
8455 S:      Maintained
8456
8457 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8458 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8459 L:      linux-mips@linux-mips.org
8460 S:      Maintained
8461 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8462
8463 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8464 M:      Andrew Lunn <andrew@lunn.ch>
8465 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8466 L:      netdev@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/dsa/mv88e6xxx/
8469 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8470
8471 MARVELL ARMADA DRM SUPPORT
8472 M:      Russell King <linux@armlinux.org.uk>
8473 S:      Maintained
8474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8475 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8476 F:      drivers/gpu/drm/armada/
8477 F:      include/uapi/drm/armada_drm.h
8478 F:      Documentation/devicetree/bindings/display/armada/
8479
8480 MARVELL CRYPTO DRIVER
8481 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8482 M:      Arnaud Ebalard <arno@natisbad.org>
8483 F:      drivers/crypto/marvell/
8484 S:      Maintained
8485 L:      linux-crypto@vger.kernel.org
8486
8487 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8488 M:      Mirko Lindner <mlindner@marvell.com>
8489 M:      Stephen Hemminger <stephen@networkplumber.org>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/net/ethernet/marvell/sk*
8493
8494 MARVELL LIBERTAS WIRELESS DRIVER
8495 L:      libertas-dev@lists.infradead.org
8496 S:      Orphan
8497 F:      drivers/net/wireless/marvell/libertas/
8498
8499 MARVELL MACCHIATOBIN SUPPORT
8500 M:      Russell King <linux@armlinux.org.uk>
8501 L:      linux-arm-kernel@lists.infradead.org
8502 S:      Maintained
8503 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8504
8505 MARVELL MV643XX ETHERNET DRIVER
8506 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8510 F:      include/linux/mv643xx.h
8511
8512 MARVELL MV88X3310 PHY DRIVER
8513 M:      Russell King <linux@armlinux.org.uk>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      drivers/net/phy/marvell10g.c
8517
8518 MARVELL MVNETA ETHERNET DRIVER
8519 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/net/ethernet/marvell/mvneta.*
8523
8524 MARVELL MWIFIEX WIRELESS DRIVER
8525 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8526 M:      Nishant Sarmukadam <nishants@marvell.com>
8527 M:      Ganapathi Bhat <gbhat@marvell.com>
8528 M:      Xinming Hu <huxm@marvell.com>
8529 L:      linux-wireless@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/wireless/marvell/mwifiex/
8532
8533 MARVELL MWL8K WIRELESS DRIVER
8534 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8535 L:      linux-wireless@vger.kernel.org
8536 S:      Odd Fixes
8537 F:      drivers/net/wireless/marvell/mwl8k.c
8538
8539 MARVELL NAND CONTROLLER DRIVER
8540 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8541 L:      linux-mtd@lists.infradead.org
8542 S:      Maintained
8543 F:      drivers/mtd/nand/raw/marvell_nand.c
8544 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8545
8546 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8547 M:      Nicolas Pitre <nico@fluxnic.net>
8548 S:      Odd Fixes
8549 F:      drivers/mmc/host/mvsdio.*
8550
8551 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8552 M:      Hu Ziji <huziji@marvell.com>
8553 L:      linux-mmc@vger.kernel.org
8554 S:      Supported
8555 F:      drivers/mmc/host/sdhci-xenon*
8556 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8557
8558 MATROX FRAMEBUFFER DRIVER
8559 L:      linux-fbdev@vger.kernel.org
8560 S:      Orphan
8561 F:      drivers/video/fbdev/matrox/matroxfb_*
8562 F:      include/uapi/linux/matroxfb.h
8563
8564 MAX16065 HARDWARE MONITOR DRIVER
8565 M:      Guenter Roeck <linux@roeck-us.net>
8566 L:      linux-hwmon@vger.kernel.org
8567 S:      Maintained
8568 F:      Documentation/hwmon/max16065
8569 F:      drivers/hwmon/max16065.c
8570
8571 MAX20751 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max20751
8576 F:      drivers/hwmon/max20751.c
8577
8578 MAX2175 SDR TUNER DRIVER
8579 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8580 L:      linux-media@vger.kernel.org
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8584 F:      Documentation/media/v4l-drivers/max2175.rst
8585 F:      drivers/media/i2c/max2175*
8586 F:      include/uapi/linux/max2175.h
8587
8588 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Orphan
8591 F:      Documentation/hwmon/max6650
8592 F:      drivers/hwmon/max6650.c
8593
8594 MAX6697 HARDWARE MONITOR DRIVER
8595 M:      Guenter Roeck <linux@roeck-us.net>
8596 L:      linux-hwmon@vger.kernel.org
8597 S:      Maintained
8598 F:      Documentation/hwmon/max6697
8599 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8600 F:      drivers/hwmon/max6697.c
8601 F:      include/linux/platform_data/max6697.h
8602
8603 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8604 M:      Peter Rosin <peda@axentia.se>
8605 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8606 S:      Maintained
8607 F:      Documentation/devicetree/bindings/sound/max9860.txt
8608 F:      sound/soc/codecs/max9860.*
8609
8610 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8611 M:      Javier Martinez Canillas <javier@dowhile0.org>
8612 L:      linux-kernel@vger.kernel.org
8613 S:      Supported
8614 F:      drivers/regulator/max77802-regulator.c
8615 F:      Documentation/devicetree/bindings/*/*max77802.txt
8616 F:      include/dt-bindings/*/*max77802.h
8617
8618 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8619 M:      Krzysztof Kozlowski <krzk@kernel.org>
8620 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8621 L:      linux-pm@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/power/supply/max14577_charger.c
8624 F:      drivers/power/supply/max77693_charger.c
8625
8626 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8627 M:      Chanwoo Choi <cw00.choi@samsung.com>
8628 M:      Krzysztof Kozlowski <krzk@kernel.org>
8629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8630 L:      linux-kernel@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/*/max14577*.c
8633 F:      drivers/*/max77686*.c
8634 F:      drivers/*/max77693*.c
8635 F:      drivers/extcon/extcon-max14577.c
8636 F:      drivers/extcon/extcon-max77693.c
8637 F:      drivers/rtc/rtc-max77686.c
8638 F:      drivers/clk/clk-max77686.c
8639 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8640 F:      Documentation/devicetree/bindings/*/max77686.txt
8641 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8642 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8643 F:      include/linux/mfd/max14577*.h
8644 F:      include/linux/mfd/max77686*.h
8645 F:      include/linux/mfd/max77693*.h
8646
8647 MAXIRADIO FM RADIO RECEIVER DRIVER
8648 M:      Hans Verkuil <hverkuil@xs4all.nl>
8649 L:      linux-media@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 W:      https://linuxtv.org
8652 S:      Maintained
8653 F:      drivers/media/radio/radio-maxiradio*
8654
8655 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8656 M:      Peter Rosin <peda@axentia.se>
8657 L:      linux-iio@vger.kernel.org
8658 S:      Maintained
8659 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8660 F:      drivers/iio/potentiometer/mcp4018.c
8661 F:      drivers/iio/potentiometer/mcp4531.c
8662
8663 MCR20A IEEE-802.15.4 RADIO DRIVER
8664 M:      Xue Liu <liuxuenetmail@gmail.com>
8665 L:      linux-wpan@vger.kernel.org
8666 W:      https://github.com/xueliu/mcr20a-linux
8667 S:      Maintained
8668 F:      drivers/net/ieee802154/mcr20a.c
8669 F:      drivers/net/ieee802154/mcr20a.h
8670 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8671
8672 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8673 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8674 L:      linux-iio@vger.kernel.org
8675 S:      Maintained
8676 F:      drivers/iio/dac/cio-dac.c
8677
8678 MEDIA DRIVERS FOR ASCOT2E
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/dvb-frontends/ascot2e*
8687
8688 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8689 M:      Jasmin Jessich <jasmin@anw.at>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      drivers/media/dvb-frontends/cxd2099*
8695
8696 MEDIA DRIVERS FOR CXD2841ER
8697 M:      Sergey Kozlov <serjk@netup.ru>
8698 M:      Abylay Ospan <aospan@netup.ru>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://netup.tv/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/cxd2841er*
8705
8706 MEDIA DRIVERS FOR CXD2880
8707 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8708 L:      linux-media@vger.kernel.org
8709 W:      http://linuxtv.org/
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      drivers/media/dvb-frontends/cxd2880/*
8713 F:      drivers/media/spi/cxd2880*
8714
8715 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8716 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Maintained
8721 F:      drivers/media/pci/ddbridge/*
8722
8723 MEDIA DRIVERS FOR FREESCALE IMX
8724 M:      Steve Longerbeam <slongerbeam@gmail.com>
8725 M:      Philipp Zabel <p.zabel@pengutronix.de>
8726 L:      linux-media@vger.kernel.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      Documentation/devicetree/bindings/media/imx.txt
8730 F:      Documentation/media/v4l-drivers/imx.rst
8731 F:      drivers/staging/media/imx/
8732 F:      include/linux/imx-media.h
8733 F:      include/media/imx.h
8734
8735 MEDIA DRIVERS FOR HELENE
8736 M:      Abylay Ospan <aospan@netup.ru>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 W:      http://netup.tv/
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Supported
8742 F:      drivers/media/dvb-frontends/helene*
8743
8744 MEDIA DRIVERS FOR HORUS3A
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/dvb-frontends/horus3a*
8753
8754 MEDIA DRIVERS FOR LNBH25
8755 M:      Sergey Kozlov <serjk@netup.ru>
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/dvb-frontends/lnbh25*
8763
8764 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8765 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Maintained
8770 F:      drivers/media/dvb-frontends/mxl5xx*
8771
8772 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8773 M:      Sergey Kozlov <serjk@netup.ru>
8774 M:      Abylay Ospan <aospan@netup.ru>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 W:      http://netup.tv/
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      drivers/media/pci/netup_unidvb/*
8781
8782 MEDIA DRIVERS FOR RENESAS - CEU
8783 M:      Jacopo Mondi <jacopo@jmondi.org>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8789 F:      drivers/media/platform/renesas-ceu.c
8790 F:      include/media/drv-intf/renesas-ceu.h
8791
8792 MEDIA DRIVERS FOR RENESAS - DRIF
8793 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8799 F:      drivers/media/platform/rcar_drif.c
8800
8801 MEDIA DRIVERS FOR RENESAS - FCP
8802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8808 F:      drivers/media/platform/rcar-fcp.c
8809 F:      include/media/rcar-fcp.h
8810
8811 MEDIA DRIVERS FOR RENESAS - FDP1
8812 M:      Kieran Bingham <kieran@bingham.xyz>
8813 L:      linux-media@vger.kernel.org
8814 L:      linux-renesas-soc@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8818 F:      drivers/media/platform/rcar_fdp1.c
8819
8820 MEDIA DRIVERS FOR RENESAS - VIN
8821 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8822 L:      linux-media@vger.kernel.org
8823 L:      linux-renesas-soc@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8827 F:      drivers/media/platform/rcar-vin/
8828
8829 MEDIA DRIVERS FOR RENESAS - VSP1
8830 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8836 F:      drivers/media/platform/vsp1/
8837
8838 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8839 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      drivers/media/dvb-frontends/stv0910*
8845
8846 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8847 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/dvb-frontends/stv6111*
8853
8854 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8855 M:      Dmitry Osipenko <digetx@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 L:      linux-tegra@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8861 F:      drivers/staging/media/tegra-vde/
8862
8863 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8865 P:      LinuxTV.org Project
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 Q:      http://patchwork.kernel.org/project/linux-media/list/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Maintained
8871 F:      Documentation/devicetree/bindings/media/
8872 F:      Documentation/media/
8873 F:      drivers/media/
8874 F:      drivers/staging/media/
8875 F:      include/linux/platform_data/media/
8876 F:      include/media/
8877 F:      include/uapi/linux/dvb/
8878 F:      include/uapi/linux/videodev2.h
8879 F:      include/uapi/linux/media.h
8880 F:      include/uapi/linux/v4l2-*
8881 F:      include/uapi/linux/meye.h
8882 F:      include/uapi/linux/ivtv*
8883 F:      include/uapi/linux/uvcvideo.h
8884
8885 MEDIATEK CIR DRIVER
8886 M:      Sean Wang <sean.wang@mediatek.com>
8887 S:      Maintained
8888 F:      drivers/media/rc/mtk-cir.c
8889
8890 MEDIATEK DMA DRIVER
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 L:      dmaengine@vger.kernel.org
8893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8894 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/dma/mtk-*
8897 F:      drivers/dma/mediatek/
8898
8899 MEDIATEK PMIC LED DRIVER
8900 M:      Sean Wang <sean.wang@mediatek.com>
8901 S:      Maintained
8902 F:      drivers/leds/leds-mt6323.c
8903 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8904
8905 MEDIATEK ETHERNET DRIVER
8906 M:      Felix Fietkau <nbd@openwrt.org>
8907 M:      John Crispin <john@phrozen.org>
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 M:      Nelson Chang <nelson.chang@mediatek.com>
8910 L:      netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      drivers/net/ethernet/mediatek/
8913
8914 MEDIATEK SWITCH DRIVER
8915 M:      Sean Wang <sean.wang@mediatek.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      drivers/net/dsa/mt7530.*
8919 F:      net/dsa/tag_mtk.c
8920
8921 MEDIATEK JPEG DRIVER
8922 M:      Rick Chang <rick.chang@mediatek.com>
8923 M:      Bin Liu <bin.liu@mediatek.com>
8924 S:      Supported
8925 F:      drivers/media/platform/mtk-jpeg/
8926 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8927
8928 MEDIATEK MDP DRIVER
8929 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8930 M:      Houlong Wei <houlong.wei@mediatek.com>
8931 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8932 S:      Supported
8933 F:      drivers/media/platform/mtk-mdp/
8934 F:      drivers/media/platform/mtk-vpu/
8935 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8936
8937 MEDIATEK MEDIA DRIVER
8938 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8939 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8940 S:      Supported
8941 F:      drivers/media/platform/mtk-vcodec/
8942 F:      drivers/media/platform/mtk-vpu/
8943 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8944 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8945
8946 MEDIATEK MT7601U WIRELESS LAN DRIVER
8947 M:      Jakub Kicinski <kubakici@wp.pl>
8948 L:      linux-wireless@vger.kernel.org
8949 S:      Maintained
8950 F:      drivers/net/wireless/mediatek/mt7601u/
8951
8952 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8953 M:      Sean Wang <sean.wang@mediatek.com>
8954 S:      Maintained
8955 F:      drivers/char/hw_random/mtk-rng.c
8956
8957 MEDIATEK USB3 DRD IP DRIVER
8958 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8959 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8961 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8962 S:      Maintained
8963 F:      drivers/usb/mtu3/
8964
8965 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8966 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8967 M:      Martin Donnelly <martin.donnelly@ge.com>
8968 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8969 S:      Maintained
8970 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8971 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8972
8973 MEGARAID SCSI/SAS DRIVERS
8974 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8975 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8976 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8977 L:      megaraidlinux.pdl@broadcom.com
8978 L:      linux-scsi@vger.kernel.org
8979 W:      http://www.avagotech.com/support/
8980 S:      Maintained
8981 F:      Documentation/scsi/megaraid.txt
8982 F:      drivers/scsi/megaraid.*
8983 F:      drivers/scsi/megaraid/
8984
8985 MELEXIS MLX90614 DRIVER
8986 M:      Crt Mori <cmo@melexis.com>
8987 L:      linux-iio@vger.kernel.org
8988 W:      http://www.melexis.com
8989 S:      Supported
8990 F:      drivers/iio/temperature/mlx90614.c
8991
8992 MELEXIS MLX90632 DRIVER
8993 M:      Crt Mori <cmo@melexis.com>
8994 L:      linux-iio@vger.kernel.org
8995 W:      http://www.melexis.com
8996 S:      Supported
8997 F:      drivers/iio/temperature/mlx90632.c
8998
8999 MELFAS MIP4 TOUCHSCREEN DRIVER
9000 M:      Sangwon Jee <jeesw@melfas.com>
9001 W:      http://www.melfas.com
9002 S:      Supported
9003 F:      drivers/input/touchscreen/melfas_mip4.c
9004 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9005
9006 MELLANOX ETHERNET DRIVER (mlx4_en)
9007 M:      Tariq Toukan <tariqt@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9013
9014 MELLANOX ETHERNET DRIVER (mlx5e)
9015 M:      Saeed Mahameed <saeedm@mellanox.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9021
9022 MELLANOX ETHERNET INNOVA DRIVER
9023 M:      Ilan Tayari <ilant@mellanox.com>
9024 R:      Boris Pismenny <borisp@mellanox.com>
9025 L:      netdev@vger.kernel.org
9026 S:      Supported
9027 W:      http://www.mellanox.com
9028 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9029 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9030 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9031
9032 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9033 M:      Ilan Tayari <ilant@mellanox.com>
9034 R:      Boris Pismenny <borisp@mellanox.com>
9035 L:      netdev@vger.kernel.org
9036 S:      Supported
9037 W:      http://www.mellanox.com
9038 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9039 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9040 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9041
9042 MELLANOX ETHERNET SWITCH DRIVERS
9043 M:      Jiri Pirko <jiri@mellanox.com>
9044 M:      Ido Schimmel <idosch@mellanox.com>
9045 L:      netdev@vger.kernel.org
9046 S:      Supported
9047 W:      http://www.mellanox.com
9048 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9049 F:      drivers/net/ethernet/mellanox/mlxsw/
9050
9051 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9052 M:      mlxsw@mellanox.com
9053 L:      netdev@vger.kernel.org
9054 S:      Supported
9055 W:      http://www.mellanox.com
9056 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9057 F:      drivers/net/ethernet/mellanox/mlxfw/
9058
9059 MELLANOX HARDWARE PLATFORM SUPPORT
9060 M:      Andy Shevchenko <andy@infradead.org>
9061 M:      Darren Hart <dvhart@infradead.org>
9062 M:      Vadim Pasternak <vadimp@mellanox.com>
9063 L:      platform-driver-x86@vger.kernel.org
9064 S:      Supported
9065 F:      drivers/platform/mellanox/
9066
9067 MELLANOX MLX4 core VPI driver
9068 M:      Tariq Toukan <tariqt@mellanox.com>
9069 L:      netdev@vger.kernel.org
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9073 S:      Supported
9074 F:      drivers/net/ethernet/mellanox/mlx4/
9075 F:      include/linux/mlx4/
9076
9077 MELLANOX MLX4 IB driver
9078 M:      Yishai Hadas <yishaih@mellanox.com>
9079 L:      linux-rdma@vger.kernel.org
9080 W:      http://www.mellanox.com
9081 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9082 S:      Supported
9083 F:      drivers/infiniband/hw/mlx4/
9084 F:      include/linux/mlx4/
9085 F:      include/uapi/rdma/mlx4-abi.h
9086
9087 MELLANOX MLX5 core VPI driver
9088 M:      Saeed Mahameed <saeedm@mellanox.com>
9089 M:      Matan Barak <matanb@mellanox.com>
9090 M:      Leon Romanovsky <leonro@mellanox.com>
9091 L:      netdev@vger.kernel.org
9092 L:      linux-rdma@vger.kernel.org
9093 W:      http://www.mellanox.com
9094 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9095 S:      Supported
9096 F:      drivers/net/ethernet/mellanox/mlx5/core/
9097 F:      include/linux/mlx5/
9098
9099 MELLANOX MLX5 IB driver
9100 M:      Matan Barak <matanb@mellanox.com>
9101 M:      Leon Romanovsky <leonro@mellanox.com>
9102 L:      linux-rdma@vger.kernel.org
9103 W:      http://www.mellanox.com
9104 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9105 S:      Supported
9106 F:      drivers/infiniband/hw/mlx5/
9107 F:      include/linux/mlx5/
9108 F:      include/uapi/rdma/mlx5-abi.h
9109
9110 MELLANOX MLXCPLD I2C AND MUX DRIVER
9111 M:      Vadim Pasternak <vadimp@mellanox.com>
9112 M:      Michael Shych <michaelsh@mellanox.com>
9113 L:      linux-i2c@vger.kernel.org
9114 S:      Supported
9115 F:      drivers/i2c/busses/i2c-mlxcpld.c
9116 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9117 F:      Documentation/i2c/busses/i2c-mlxcpld
9118
9119 MELLANOX MLXCPLD LED DRIVER
9120 M:      Vadim Pasternak <vadimp@mellanox.com>
9121 L:      linux-leds@vger.kernel.org
9122 S:      Supported
9123 F:      drivers/leds/leds-mlxcpld.c
9124 F:      drivers/leds/leds-mlxreg.c
9125 F:      Documentation/leds/leds-mlxcpld.txt
9126
9127 MELLANOX PLATFORM DRIVER
9128 M:      Vadim Pasternak <vadimp@mellanox.com>
9129 L:      platform-driver-x86@vger.kernel.org
9130 S:      Supported
9131 F:      drivers/platform/x86/mlx-platform.c
9132
9133 MEMBARRIER SUPPORT
9134 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9135 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9136 L:      linux-kernel@vger.kernel.org
9137 S:      Supported
9138 F:      kernel/sched/membarrier.c
9139 F:      include/uapi/linux/membarrier.h
9140 F:      arch/powerpc/include/asm/membarrier.h
9141
9142 MEMORY MANAGEMENT
9143 L:      linux-mm@kvack.org
9144 W:      http://www.linux-mm.org
9145 S:      Maintained
9146 F:      include/linux/mm.h
9147 F:      include/linux/gfp.h
9148 F:      include/linux/mmzone.h
9149 F:      include/linux/memory_hotplug.h
9150 F:      include/linux/vmalloc.h
9151 F:      mm/
9152
9153 MEMORY TECHNOLOGY DEVICES (MTD)
9154 M:      David Woodhouse <dwmw2@infradead.org>
9155 M:      Brian Norris <computersforpeace@gmail.com>
9156 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9157 M:      Marek Vasut <marek.vasut@gmail.com>
9158 M:      Richard Weinberger <richard@nod.at>
9159 L:      linux-mtd@lists.infradead.org
9160 W:      http://www.linux-mtd.infradead.org/
9161 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9162 T:      git git://git.infradead.org/linux-mtd.git master
9163 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9164 S:      Maintained
9165 F:      Documentation/devicetree/bindings/mtd/
9166 F:      drivers/mtd/
9167 F:      include/linux/mtd/
9168 F:      include/uapi/mtd/
9169
9170 MEN A21 WATCHDOG DRIVER
9171 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9172 L:      linux-watchdog@vger.kernel.org
9173 S:      Maintained
9174 F:      drivers/watchdog/mena21_wdt.c
9175
9176 MEN CHAMELEON BUS (mcb)
9177 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9178 S:      Maintained
9179 F:      drivers/mcb/
9180 F:      include/linux/mcb.h
9181 F:      Documentation/men-chameleon-bus.txt
9182
9183 MEN F21BMC (Board Management Controller)
9184 M:      Andreas Werner <andreas.werner@men.de>
9185 S:      Supported
9186 F:      drivers/mfd/menf21bmc.c
9187 F:      drivers/watchdog/menf21bmc_wdt.c
9188 F:      drivers/leds/leds-menf21bmc.c
9189 F:      drivers/hwmon/menf21bmc_hwmon.c
9190 F:      Documentation/hwmon/menf21bmc
9191
9192 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9193 M:      Neil Armstrong <narmstrong@baylibre.com>
9194 L:      linux-media@lists.freedesktop.org
9195 L:      linux-amlogic@lists.infradead.org
9196 W:      http://linux-meson.com/
9197 S:      Supported
9198 F:      drivers/media/platform/meson/ao-cec.c
9199 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9200 T:      git git://linuxtv.org/media_tree.git
9201
9202 MICROBLAZE ARCHITECTURE
9203 M:      Michal Simek <monstr@monstr.eu>
9204 W:      http://www.monstr.eu/fdt/
9205 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9206 S:      Supported
9207 F:      arch/microblaze/
9208
9209 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9210 M:      Richard Genoud <richard.genoud@gmail.com>
9211 S:      Maintained
9212 F:      drivers/tty/serial/atmel_serial.c
9213 F:      drivers/tty/serial/atmel_serial.h
9214
9215 MICROCHIP / ATMEL DMA DRIVER
9216 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9218 L:      dmaengine@vger.kernel.org
9219 S:      Supported
9220 F:      drivers/dma/at_hdmac.c
9221 F:      drivers/dma/at_hdmac_regs.h
9222 F:      include/linux/platform_data/dma-atmel.h
9223
9224 MICROCHIP / ATMEL ECC DRIVER
9225 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9226 L:      linux-crypto@vger.kernel.org
9227 S:      Maintained
9228 F:      drivers/crypto/atmel-ecc.*
9229
9230 MICROCHIP / ATMEL ISC DRIVER
9231 M:      Songjun Wu <songjun.wu@microchip.com>
9232 L:      linux-media@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/media/platform/atmel/atmel-isc.c
9235 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9236 F:      devicetree/bindings/media/atmel-isc.txt
9237
9238 MICROCHIP / ATMEL NAND DRIVER
9239 M:      Wenyou Yang <wenyou.yang@microchip.com>
9240 M:      Josh Wu <rainyfeeling@outlook.com>
9241 L:      linux-mtd@lists.infradead.org
9242 S:      Supported
9243 F:      drivers/mtd/nand/raw/atmel/*
9244 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9245
9246 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9247 M:      Woojung Huh <Woojung.Huh@microchip.com>
9248 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9249 L:      netdev@vger.kernel.org
9250 S:      Maintained
9251 F:      net/dsa/tag_ksz.c
9252 F:      drivers/net/dsa/microchip/*
9253 F:      include/linux/platform_data/microchip-ksz.h
9254 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9255
9256 MICROCHIP LAN743X ETHERNET DRIVER
9257 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9258 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9259 L:      netdev@vger.kernel.org
9260 S:      Maintained
9261 F:      drivers/net/ethernet/microchip/lan743x_*
9262
9263 MICROCHIP USB251XB DRIVER
9264 M:      Richard Leitner <richard.leitner@skidata.com>
9265 L:      linux-usb@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/usb/misc/usb251xb.c
9268 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9269
9270 MICROSEMI MIPS SOCS
9271 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9272 L:      linux-mips@linux-mips.org
9273 S:      Maintained
9274 F:      arch/mips/generic/board-ocelot.c
9275 F:      arch/mips/configs/generic/board-ocelot.config
9276 F:      arch/mips/boot/dts/mscc/
9277 F:      Documentation/devicetree/bindings/mips/mscc.txt
9278
9279 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9280 M:      Don Brace <don.brace@microsemi.com>
9281 L:      esc.storagedev@microsemi.com
9282 L:      linux-scsi@vger.kernel.org
9283 S:      Supported
9284 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9285 F:      drivers/scsi/smartpqi/Kconfig
9286 F:      drivers/scsi/smartpqi/Makefile
9287 F:      include/linux/cciss*.h
9288 F:      include/uapi/linux/cciss*.h
9289 F:      Documentation/scsi/smartpqi.txt
9290
9291 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9292 M:      Chen Yu <yu.c.chen@intel.com>
9293 L:      platform-driver-x86@vger.kernel.org
9294 S:      Supported
9295 F:      drivers/platform/x86/surfacepro3_button.c
9296
9297 MICROTEK X6 SCANNER
9298 M:      Oliver Neukum <oliver@neukum.org>
9299 S:      Maintained
9300 F:      drivers/usb/image/microtek.*
9301
9302 MIPS
9303 M:      Ralf Baechle <ralf@linux-mips.org>
9304 M:      James Hogan <jhogan@kernel.org>
9305 L:      linux-mips@linux-mips.org
9306 W:      http://www.linux-mips.org/
9307 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9308 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9309 S:      Supported
9310 F:      Documentation/devicetree/bindings/mips/
9311 F:      Documentation/mips/
9312 F:      arch/mips/
9313 F:      drivers/platform/mips/
9314
9315 MIPS BOSTON DEVELOPMENT BOARD
9316 M:      Paul Burton <paul.burton@mips.com>
9317 L:      linux-mips@linux-mips.org
9318 S:      Maintained
9319 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9320 F:      arch/mips/boot/dts/img/boston.dts
9321 F:      arch/mips/configs/generic/board-boston.config
9322 F:      drivers/clk/imgtec/clk-boston.c
9323 F:      include/dt-bindings/clock/boston-clock.h
9324
9325 MIPS GENERIC PLATFORM
9326 M:      Paul Burton <paul.burton@mips.com>
9327 L:      linux-mips@linux-mips.org
9328 S:      Supported
9329 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9330 F:      arch/mips/generic/
9331 F:      arch/mips/tools/generic-board-config.sh
9332
9333 MIPS/LOONGSON1 ARCHITECTURE
9334 M:      Keguang Zhang <keguang.zhang@gmail.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Maintained
9337 F:      arch/mips/loongson32/
9338 F:      arch/mips/include/asm/mach-loongson32/
9339 F:      drivers/*/*loongson1*
9340 F:      drivers/*/*/*loongson1*
9341
9342 MIPS/LOONGSON2 ARCHITECTURE
9343 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson64/*{2e/2f}*
9347 F:      arch/mips/include/asm/mach-loongson64/
9348 F:      drivers/*/*loongson2*
9349 F:      drivers/*/*/*loongson2*
9350
9351 MIPS/LOONGSON3 ARCHITECTURE
9352 M:      Huacai Chen <chenhc@lemote.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Maintained
9355 F:      arch/mips/loongson64/
9356 F:      arch/mips/include/asm/mach-loongson64/
9357 F:      drivers/platform/mips/cpu_hwmon.c
9358 F:      drivers/*/*loongson3*
9359 F:      drivers/*/*/*loongson3*
9360
9361 MIPS RINT INSTRUCTION EMULATION
9362 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9363 L:      linux-mips@linux-mips.org
9364 S:      Supported
9365 F:      arch/mips/math-emu/sp_rint.c
9366 F:      arch/mips/math-emu/dp_rint.c
9367
9368 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9369 M:      Hans Verkuil <hverkuil@xs4all.nl>
9370 L:      linux-media@vger.kernel.org
9371 T:      git git://linuxtv.org/media_tree.git
9372 W:      https://linuxtv.org
9373 S:      Odd Fixes
9374 F:      drivers/media/radio/radio-miropcm20*
9375
9376 MMP SUPPORT
9377 M:      Eric Miao <eric.y.miao@gmail.com>
9378 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9380 T:      git git://github.com/hzhuang1/linux.git
9381 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9382 S:      Maintained
9383 F:      arch/arm/boot/dts/mmp*
9384 F:      arch/arm/mach-mmp/
9385
9386 MN88472 MEDIA DRIVER
9387 M:      Antti Palosaari <crope@iki.fi>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://palosaari.fi/linux/
9391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9392 S:      Maintained
9393 F:      drivers/media/dvb-frontends/mn88472*
9394
9395 MN88473 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/mn88473*
9403
9404 MODULE SUPPORT
9405 M:      Jessica Yu <jeyu@kernel.org>
9406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9407 S:      Maintained
9408 F:      include/linux/module.h
9409 F:      kernel/module.c
9410
9411 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9412 W:      http://popies.net/meye/
9413 S:      Orphan
9414 F:      Documentation/media/v4l-drivers/meye*
9415 F:      drivers/media/pci/meye/
9416 F:      include/uapi/linux/meye.h
9417
9418 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9419 M:      Jiri Slaby <jirislaby@gmail.com>
9420 S:      Maintained
9421 F:      Documentation/serial/moxa-smartio
9422 F:      drivers/tty/mxser.*
9423
9424 MR800 AVERMEDIA USB FM RADIO DRIVER
9425 M:      Alexey Klimov <klimov.linux@gmail.com>
9426 L:      linux-media@vger.kernel.org
9427 T:      git git://linuxtv.org/media_tree.git
9428 S:      Maintained
9429 F:      drivers/media/radio/radio-mr800.c
9430
9431 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9432 M:      Alan Ott <alan@signal11.us>
9433 L:      linux-wpan@vger.kernel.org
9434 S:      Maintained
9435 F:      drivers/net/ieee802154/mrf24j40.c
9436 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9437
9438 MSI LAPTOP SUPPORT
9439 M:      "Lee, Chun-Yi" <jlee@suse.com>
9440 L:      platform-driver-x86@vger.kernel.org
9441 S:      Maintained
9442 F:      drivers/platform/x86/msi-laptop.c
9443
9444 MSI WMI SUPPORT
9445 L:      platform-driver-x86@vger.kernel.org
9446 S:      Orphan
9447 F:      drivers/platform/x86/msi-wmi.c
9448
9449 MSI001 MEDIA DRIVER
9450 M:      Antti Palosaari <crope@iki.fi>
9451 L:      linux-media@vger.kernel.org
9452 W:      https://linuxtv.org
9453 W:      http://palosaari.fi/linux/
9454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9455 T:      git git://linuxtv.org/anttip/media_tree.git
9456 S:      Maintained
9457 F:      drivers/media/tuners/msi001*
9458
9459 MSI2500 MEDIA DRIVER
9460 M:      Antti Palosaari <crope@iki.fi>
9461 L:      linux-media@vger.kernel.org
9462 W:      https://linuxtv.org
9463 W:      http://palosaari.fi/linux/
9464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9465 T:      git git://linuxtv.org/anttip/media_tree.git
9466 S:      Maintained
9467 F:      drivers/media/usb/msi2500/
9468
9469 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9470 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9471 L:      linux-mtd@lists.infradead.org
9472 S:      Maintained
9473 F:      drivers/mtd/devices/docg3*
9474
9475 MT9M032 APTINA SENSOR DRIVER
9476 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9477 L:      linux-media@vger.kernel.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Maintained
9480 F:      drivers/media/i2c/mt9m032.c
9481 F:      include/media/i2c/mt9m032.h
9482
9483 MT9P031 APTINA CAMERA SENSOR
9484 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Maintained
9488 F:      drivers/media/i2c/mt9p031.c
9489 F:      include/media/i2c/mt9p031.h
9490
9491 MT9T001 APTINA CAMERA SENSOR
9492 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9493 L:      linux-media@vger.kernel.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Maintained
9496 F:      drivers/media/i2c/mt9t001.c
9497 F:      include/media/i2c/mt9t001.h
9498
9499 MT9T112 APTINA CAMERA SENSOR
9500 M:      Jacopo Mondi <jacopo@jmondi.org>
9501 L:      linux-media@vger.kernel.org
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Odd Fixes
9504 F:      drivers/media/i2c/mt9t112.c
9505 F:      include/media/i2c/mt9t112.h
9506
9507 MT9V032 APTINA CAMERA SENSOR
9508 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9509 L:      linux-media@vger.kernel.org
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9513 F:      drivers/media/i2c/mt9v032.c
9514 F:      include/media/i2c/mt9v032.h
9515
9516 MULTIFUNCTION DEVICES (MFD)
9517 M:      Lee Jones <lee.jones@linaro.org>
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9519 S:      Supported
9520 F:      Documentation/devicetree/bindings/mfd/
9521 F:      drivers/mfd/
9522 F:      include/linux/mfd/
9523 F:      include/dt-bindings/mfd/
9524
9525 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9526 S:      Orphan
9527 F:      drivers/mmc/host/mmc_spi.c
9528 F:      include/linux/spi/mmc_spi.h
9529
9530 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9531 M:      Ulf Hansson <ulf.hansson@linaro.org>
9532 L:      linux-mmc@vger.kernel.org
9533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9534 S:      Maintained
9535 F:      Documentation/devicetree/bindings/mmc/
9536 F:      drivers/mmc/
9537 F:      include/linux/mmc/
9538 F:      include/uapi/linux/mmc/
9539
9540 MULTIPLEXER SUBSYSTEM
9541 M:      Peter Rosin <peda@axentia.se>
9542 S:      Maintained
9543 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9544 F:      Documentation/devicetree/bindings/mux/
9545 F:      include/linux/dt-bindings/mux/
9546 F:      include/linux/mux/
9547 F:      drivers/mux/
9548
9549 MULTITECH MULTIPORT CARD (ISICOM)
9550 S:      Orphan
9551 F:      drivers/tty/isicom.c
9552 F:      include/linux/isicom.h
9553
9554 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9555 M:      Bin Liu <b-liu@ti.com>
9556 L:      linux-usb@vger.kernel.org
9557 S:      Maintained
9558 F:      drivers/usb/musb/
9559
9560 MXL5007T MEDIA DRIVER
9561 M:      Michael Krufky <mkrufky@linuxtv.org>
9562 L:      linux-media@vger.kernel.org
9563 W:      https://linuxtv.org
9564 W:      http://github.com/mkrufky
9565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9566 T:      git git://linuxtv.org/mkrufky/tuners.git
9567 S:      Maintained
9568 F:      drivers/media/tuners/mxl5007t.*
9569
9570 MXSFB DRM DRIVER
9571 M:      Marek Vasut <marex@denx.de>
9572 S:      Supported
9573 F:      drivers/gpu/drm/mxsfb/
9574 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9575
9576 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9577 M:      Chris Lee <christopher.lee@cspi.com>
9578 L:      netdev@vger.kernel.org
9579 W:      https://www.cspi.com/ethernet-products/support/downloads/
9580 S:      Supported
9581 F:      drivers/net/ethernet/myricom/myri10ge/
9582
9583 NAND FLASH SUBSYSTEM
9584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9585 R:      Richard Weinberger <richard@nod.at>
9586 L:      linux-mtd@lists.infradead.org
9587 W:      http://www.linux-mtd.infradead.org/
9588 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9589 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9590 T:      git git://git.infradead.org/linux-mtd.git nand/next
9591 S:      Maintained
9592 F:      drivers/mtd/nand/
9593 F:      include/linux/mtd/*nand*.h
9594
9595 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9596 M:      Daniel Mack <zonque@gmail.com>
9597 S:      Maintained
9598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9599 W:      http://www.native-instruments.com
9600 F:      sound/usb/caiaq/
9601
9602 NATSEMI ETHERNET DRIVER (DP8381x)
9603 S:      Orphan
9604 F:      drivers/net/ethernet/natsemi/natsemi.c
9605
9606 NCP FILESYSTEM
9607 M:      Petr Vandrovec <petr@vandrovec.name>
9608 S:      Obsolete
9609 F:      drivers/staging/ncpfs/
9610
9611 NCR 5380 SCSI DRIVERS
9612 M:      Finn Thain <fthain@telegraphics.com.au>
9613 M:      Michael Schmitz <schmitzmic@gmail.com>
9614 L:      linux-scsi@vger.kernel.org
9615 S:      Maintained
9616 F:      Documentation/scsi/g_NCR5380.txt
9617 F:      drivers/scsi/NCR5380.*
9618 F:      drivers/scsi/arm/cumana_1.c
9619 F:      drivers/scsi/arm/oak.c
9620 F:      drivers/scsi/atari_scsi.*
9621 F:      drivers/scsi/dmx3191d.c
9622 F:      drivers/scsi/g_NCR5380.*
9623 F:      drivers/scsi/mac_scsi.*
9624 F:      drivers/scsi/sun3_scsi.*
9625 F:      drivers/scsi/sun3_scsi_vme.c
9626
9627 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9628 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9629 L:      linux-scsi@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/scsi/NCR_D700.*
9632
9633 NCT6775 HARDWARE MONITOR DRIVER
9634 M:      Guenter Roeck <linux@roeck-us.net>
9635 L:      linux-hwmon@vger.kernel.org
9636 S:      Maintained
9637 F:      Documentation/hwmon/nct6775
9638 F:      drivers/hwmon/nct6775.c
9639
9640 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9641 M:      Faisal Latif <faisal.latif@intel.com>
9642 L:      linux-rdma@vger.kernel.org
9643 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9644 S:      Supported
9645 F:      drivers/infiniband/hw/nes/
9646 F:      include/uapi/rdma/nes-abi.h
9647
9648 NETEM NETWORK EMULATOR
9649 M:      Stephen Hemminger <stephen@networkplumber.org>
9650 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9651 S:      Maintained
9652 F:      net/sched/sch_netem.c
9653
9654 NETERION 10GbE DRIVERS (s2io/vxge)
9655 M:      Jon Mason <jdmason@kudzu.us>
9656 L:      netdev@vger.kernel.org
9657 S:      Supported
9658 F:      Documentation/networking/s2io.txt
9659 F:      Documentation/networking/vxge.txt
9660 F:      drivers/net/ethernet/neterion/
9661
9662 NETFILTER
9663 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9664 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9665 M:      Florian Westphal <fw@strlen.de>
9666 L:      netfilter-devel@vger.kernel.org
9667 L:      coreteam@netfilter.org
9668 W:      http://www.netfilter.org/
9669 W:      http://www.iptables.org/
9670 W:      http://www.nftables.org/
9671 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9674 S:      Maintained
9675 F:      include/linux/netfilter*
9676 F:      include/linux/netfilter/
9677 F:      include/net/netfilter/
9678 F:      include/uapi/linux/netfilter*
9679 F:      include/uapi/linux/netfilter/
9680 F:      net/*/netfilter.c
9681 F:      net/*/netfilter/
9682 F:      net/netfilter/
9683 F:      net/bridge/br_netfilter*.c
9684
9685 NETROM NETWORK LAYER
9686 M:      Ralf Baechle <ralf@linux-mips.org>
9687 L:      linux-hams@vger.kernel.org
9688 W:      http://www.linux-ax25.org/
9689 S:      Maintained
9690 F:      include/net/netrom.h
9691 F:      include/uapi/linux/netrom.h
9692 F:      net/netrom/
9693
9694 NETRONOME ETHERNET DRIVERS
9695 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9696 L:      oss-drivers@netronome.com
9697 S:      Maintained
9698 F:      drivers/net/ethernet/netronome/
9699
9700 NETWORK BLOCK DEVICE (NBD)
9701 M:      Josef Bacik <jbacik@fb.com>
9702 S:      Maintained
9703 L:      linux-block@vger.kernel.org
9704 L:      nbd@other.debian.org
9705 F:      Documentation/blockdev/nbd.txt
9706 F:      drivers/block/nbd.c
9707 F:      include/uapi/linux/nbd.h
9708
9709 NETWORK DROP MONITOR
9710 M:      Neil Horman <nhorman@tuxdriver.com>
9711 L:      netdev@vger.kernel.org
9712 S:      Maintained
9713 W:      https://fedorahosted.org/dropwatch/
9714 F:      net/core/drop_monitor.c
9715
9716 NETWORKING DRIVERS
9717 L:      netdev@vger.kernel.org
9718 W:      http://www.linuxfoundation.org/en/Net
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9722 S:      Odd Fixes
9723 F:      Documentation/devicetree/bindings/net/
9724 F:      drivers/net/
9725 F:      include/linux/if_*
9726 F:      include/linux/netdevice.h
9727 F:      include/linux/etherdevice.h
9728 F:      include/linux/fcdevice.h
9729 F:      include/linux/fddidevice.h
9730 F:      include/linux/hippidevice.h
9731 F:      include/linux/inetdevice.h
9732 F:      include/uapi/linux/if_*
9733 F:      include/uapi/linux/netdevice.h
9734
9735 NETWORKING DRIVERS (WIRELESS)
9736 M:      Kalle Valo <kvalo@codeaurora.org>
9737 L:      linux-wireless@vger.kernel.org
9738 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9741 S:      Maintained
9742 F:      Documentation/devicetree/bindings/net/wireless/
9743 F:      drivers/net/wireless/
9744
9745 NETWORKING [DSA]
9746 M:      Andrew Lunn <andrew@lunn.ch>
9747 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9748 M:      Florian Fainelli <f.fainelli@gmail.com>
9749 S:      Maintained
9750 F:      net/dsa/
9751 F:      include/net/dsa.h
9752 F:      include/linux/dsa/
9753 F:      drivers/net/dsa/
9754
9755 NETWORKING [GENERAL]
9756 M:      "David S. Miller" <davem@davemloft.net>
9757 L:      netdev@vger.kernel.org
9758 W:      http://www.linuxfoundation.org/en/Net
9759 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9762 B:      mailto:netdev@vger.kernel.org
9763 S:      Maintained
9764 F:      net/
9765 F:      include/net/
9766 F:      include/linux/in.h
9767 F:      include/linux/net.h
9768 F:      include/linux/netdevice.h
9769 F:      include/uapi/linux/in.h
9770 F:      include/uapi/linux/net.h
9771 F:      include/uapi/linux/netdevice.h
9772 F:      include/uapi/linux/net_namespace.h
9773 F:      tools/testing/selftests/net/
9774 F:      lib/net_utils.c
9775 F:      lib/random32.c
9776 F:      Documentation/networking/
9777
9778 NETWORKING [IPSEC]
9779 M:      Steffen Klassert <steffen.klassert@secunet.com>
9780 M:      Herbert Xu <herbert@gondor.apana.org.au>
9781 M:      "David S. Miller" <davem@davemloft.net>
9782 L:      netdev@vger.kernel.org
9783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9785 S:      Maintained
9786 F:      net/core/flow.c
9787 F:      net/xfrm/
9788 F:      net/key/
9789 F:      net/ipv4/xfrm*
9790 F:      net/ipv4/esp4*
9791 F:      net/ipv4/ah4.c
9792 F:      net/ipv4/ipcomp.c
9793 F:      net/ipv4/ip_vti.c
9794 F:      net/ipv6/xfrm*
9795 F:      net/ipv6/esp6*
9796 F:      net/ipv6/ah6.c
9797 F:      net/ipv6/ipcomp6.c
9798 F:      net/ipv6/ip6_vti.c
9799 F:      include/uapi/linux/xfrm.h
9800 F:      include/net/xfrm.h
9801
9802 NETWORKING [IPv4/IPv6]
9803 M:      "David S. Miller" <davem@davemloft.net>
9804 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9805 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9806 L:      netdev@vger.kernel.org
9807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9808 S:      Maintained
9809 F:      net/ipv4/
9810 F:      net/ipv6/
9811 F:      include/net/ip*
9812 F:      arch/x86/net/*
9813
9814 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9815 M:      Paul Moore <paul@paul-moore.com>
9816 W:      https://github.com/netlabel
9817 L:      netdev@vger.kernel.org
9818 L:      linux-security-module@vger.kernel.org
9819 S:      Maintained
9820 F:      Documentation/netlabel/
9821 F:      include/net/calipso.h
9822 F:      include/net/cipso_ipv4.h
9823 F:      include/net/netlabel.h
9824 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9825 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9826 F:      net/netlabel/
9827 F:      net/ipv4/cipso_ipv4.c
9828 F:      net/ipv6/calipso.c
9829 F:      net/netfilter/xt_CONNSECMARK.c
9830 F:      net/netfilter/xt_SECMARK.c
9831
9832 NETWORKING [TLS]
9833 M:      Ilya Lesokhin <ilyal@mellanox.com>
9834 M:      Aviad Yehezkel <aviadye@mellanox.com>
9835 M:      Dave Watson <davejwatson@fb.com>
9836 L:      netdev@vger.kernel.org
9837 S:      Maintained
9838 F:      net/tls/*
9839 F:      include/uapi/linux/tls.h
9840 F:      include/net/tls.h
9841
9842 NETWORKING [WIRELESS]
9843 L:      linux-wireless@vger.kernel.org
9844 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9845
9846 NETDEVSIM
9847 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9848 S:      Maintained
9849 F:      drivers/net/netdevsim/*
9850
9851 NETXEN (1/10) GbE SUPPORT
9852 M:      Manish Chopra <manish.chopra@cavium.com>
9853 M:      Rahul Verma <rahul.verma@cavium.com>
9854 M:      Dept-GELinuxNICDev@cavium.com
9855 L:      netdev@vger.kernel.org
9856 S:      Supported
9857 F:      drivers/net/ethernet/qlogic/netxen/
9858
9859 NFC SUBSYSTEM
9860 M:      Samuel Ortiz <sameo@linux.intel.com>
9861 L:      linux-wireless@vger.kernel.org
9862 L:      linux-nfc@lists.01.org (subscribers-only)
9863 S:      Supported
9864 F:      net/nfc/
9865 F:      include/net/nfc/
9866 F:      include/uapi/linux/nfc.h
9867 F:      drivers/nfc/
9868 F:      include/linux/platform_data/nfcmrvl.h
9869 F:      include/linux/platform_data/nxp-nci.h
9870 F:      Documentation/devicetree/bindings/net/nfc/
9871
9872 NFS, SUNRPC, AND LOCKD CLIENTS
9873 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9874 M:      Anna Schumaker <anna.schumaker@netapp.com>
9875 L:      linux-nfs@vger.kernel.org
9876 W:      http://client.linux-nfs.org
9877 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9878 S:      Maintained
9879 F:      fs/lockd/
9880 F:      fs/nfs/
9881 F:      fs/nfs_common/
9882 F:      net/sunrpc/
9883 F:      include/linux/lockd/
9884 F:      include/linux/nfs*
9885 F:      include/linux/sunrpc/
9886 F:      include/uapi/linux/nfs*
9887 F:      include/uapi/linux/sunrpc/
9888
9889 NILFS2 FILESYSTEM
9890 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9891 L:      linux-nilfs@vger.kernel.org
9892 W:      https://nilfs.sourceforge.io/
9893 W:      https://nilfs.osdn.jp/
9894 T:      git git://github.com/konis/nilfs2.git
9895 S:      Supported
9896 F:      Documentation/filesystems/nilfs2.txt
9897 F:      fs/nilfs2/
9898 F:      include/trace/events/nilfs2.h
9899 F:      include/uapi/linux/nilfs2_api.h
9900 F:      include/uapi/linux/nilfs2_ondisk.h
9901
9902 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9903 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9904 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9905 S:      Maintained
9906 F:      Documentation/scsi/NinjaSCSI.txt
9907 F:      drivers/scsi/pcmcia/nsp_*
9908
9909 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9910 M:      GOTO Masanori <gotom@debian.or.jp>
9911 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9912 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9913 S:      Maintained
9914 F:      Documentation/scsi/NinjaSCSI.txt
9915 F:      drivers/scsi/nsp32*
9916
9917 NIOS2 ARCHITECTURE
9918 M:      Ley Foon Tan <lftan@altera.com>
9919 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9921 S:      Maintained
9922 F:      arch/nios2/
9923
9924 NOHZ, DYNTICKS SUPPORT
9925 M:      Frederic Weisbecker <fweisbec@gmail.com>
9926 M:      Thomas Gleixner <tglx@linutronix.de>
9927 M:      Ingo Molnar <mingo@kernel.org>
9928 L:      linux-kernel@vger.kernel.org
9929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9930 S:      Maintained
9931 F:      kernel/time/tick*.*
9932 F:      include/linux/tick.h
9933 F:      include/linux/sched/nohz.h
9934
9935 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9936 M:      Pavel Machek <pavel@ucw.cz>
9937 M:      Sakari Ailus <sakari.ailus@iki.fi>
9938 L:      linux-media@vger.kernel.org
9939 S:      Maintained
9940 F:      drivers/media/i2c/et8ek8
9941 F:      drivers/media/i2c/ad5820.c
9942
9943 NOKIA N900 POWER SUPPLY DRIVERS
9944 R:      Pali Rohár <pali.rohar@gmail.com>
9945 F:      include/linux/power/bq2415x_charger.h
9946 F:      include/linux/power/bq27xxx_battery.h
9947 F:      include/linux/power/isp1704_charger.h
9948 F:      drivers/power/supply/bq2415x_charger.c
9949 F:      drivers/power/supply/bq27xxx_battery.c
9950 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9951 F:      drivers/power/supply/isp1704_charger.c
9952 F:      drivers/power/supply/rx51_battery.c
9953
9954 NTB AMD DRIVER
9955 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9956 L:      linux-ntb@googlegroups.com
9957 S:      Supported
9958 F:      drivers/ntb/hw/amd/
9959
9960 NTB DRIVER CORE
9961 M:      Jon Mason <jdmason@kudzu.us>
9962 M:      Dave Jiang <dave.jiang@intel.com>
9963 M:      Allen Hubbe <allenbh@gmail.com>
9964 L:      linux-ntb@googlegroups.com
9965 S:      Supported
9966 W:      https://github.com/jonmason/ntb/wiki
9967 T:      git git://github.com/jonmason/ntb.git
9968 F:      drivers/ntb/
9969 F:      drivers/net/ntb_netdev.c
9970 F:      include/linux/ntb.h
9971 F:      include/linux/ntb_transport.h
9972 F:      tools/testing/selftests/ntb/
9973
9974 NTB IDT DRIVER
9975 M:      Serge Semin <fancer.lancer@gmail.com>
9976 L:      linux-ntb@googlegroups.com
9977 S:      Supported
9978 F:      drivers/ntb/hw/idt/
9979
9980 NTB INTEL DRIVER
9981 M:      Dave Jiang <dave.jiang@intel.com>
9982 L:      linux-ntb@googlegroups.com
9983 S:      Supported
9984 W:      https://github.com/davejiang/linux/wiki
9985 T:      git https://github.com/davejiang/linux.git
9986 F:      drivers/ntb/hw/intel/
9987
9988 NTFS FILESYSTEM
9989 M:      Anton Altaparmakov <anton@tuxera.com>
9990 L:      linux-ntfs-dev@lists.sourceforge.net
9991 W:      http://www.tuxera.com/
9992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9993 S:      Supported
9994 F:      Documentation/filesystems/ntfs.txt
9995 F:      fs/ntfs/
9996
9997 NUBUS SUBSYSTEM
9998 M:      Finn Thain <fthain@telegraphics.com.au>
9999 L:      linux-m68k@lists.linux-m68k.org
10000 S:      Maintained
10001 F:      arch/*/include/asm/nubus.h
10002 F:      drivers/nubus/
10003 F:      include/linux/nubus.h
10004 F:      include/uapi/linux/nubus.h
10005
10006 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10007 M:      Antonino Daplas <adaplas@gmail.com>
10008 L:      linux-fbdev@vger.kernel.org
10009 S:      Maintained
10010 F:      drivers/video/fbdev/riva/
10011 F:      drivers/video/fbdev/nvidia/
10012
10013 NVM EXPRESS DRIVER
10014 M:      Keith Busch <keith.busch@intel.com>
10015 M:      Jens Axboe <axboe@fb.com>
10016 M:      Christoph Hellwig <hch@lst.de>
10017 M:      Sagi Grimberg <sagi@grimberg.me>
10018 L:      linux-nvme@lists.infradead.org
10019 T:      git://git.infradead.org/nvme.git
10020 W:      http://git.infradead.org/nvme.git
10021 S:      Supported
10022 F:      drivers/nvme/host/
10023 F:      include/linux/nvme.h
10024 F:      include/uapi/linux/nvme_ioctl.h
10025
10026 NVM EXPRESS FC TRANSPORT DRIVERS
10027 M:      James Smart <james.smart@broadcom.com>
10028 L:      linux-nvme@lists.infradead.org
10029 S:      Supported
10030 F:      include/linux/nvme-fc.h
10031 F:      include/linux/nvme-fc-driver.h
10032 F:      drivers/nvme/host/fc.c
10033 F:      drivers/nvme/target/fc.c
10034 F:      drivers/nvme/target/fcloop.c
10035
10036 NVM EXPRESS TARGET DRIVER
10037 M:      Christoph Hellwig <hch@lst.de>
10038 M:      Sagi Grimberg <sagi@grimberg.me>
10039 L:      linux-nvme@lists.infradead.org
10040 T:      git://git.infradead.org/nvme.git
10041 W:      http://git.infradead.org/nvme.git
10042 S:      Supported
10043 F:      drivers/nvme/target/
10044
10045 NVMEM FRAMEWORK
10046 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10047 S:      Maintained
10048 F:      drivers/nvmem/
10049 F:      Documentation/devicetree/bindings/nvmem/
10050 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10051 F:      include/linux/nvmem-consumer.h
10052 F:      include/linux/nvmem-provider.h
10053
10054 NXP SGTL5000 DRIVER
10055 M:      Fabio Estevam <fabio.estevam@nxp.com>
10056 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10057 S:      Maintained
10058 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10059 F:      sound/soc/codecs/sgtl5000*
10060
10061 NXP TDA998X DRM DRIVER
10062 M:      Russell King <linux@armlinux.org.uk>
10063 S:      Supported
10064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10065 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10066 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10067 F:      include/drm/i2c/tda998x.h
10068
10069 NXP TFA9879 DRIVER
10070 M:      Peter Rosin <peda@axentia.se>
10071 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10072 S:      Maintained
10073 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10074 F:      sound/soc/codecs/tfa9879*
10075
10076 NXP-NCI NFC DRIVER
10077 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10078 R:      Charles Gorand <charles.gorand@effinnov.com>
10079 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10080 S:      Supported
10081 F:      drivers/nfc/nxp-nci
10082
10083 OBJTOOL
10084 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10085 M:      Peter Zijlstra <peterz@infradead.org>
10086 S:      Supported
10087 F:      tools/objtool/
10088
10089 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10090 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10091 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10092 L:      linuxppc-dev@lists.ozlabs.org
10093 S:      Supported
10094 F:      arch/powerpc/platforms/powernv/ocxl.c
10095 F:      arch/powerpc/include/asm/pnv-ocxl.h
10096 F:      drivers/misc/ocxl/
10097 F:      include/misc/ocxl*
10098 F:      include/uapi/misc/ocxl.h
10099 F:      Documentation/accelerators/ocxl.txt
10100
10101 OMAP AUDIO SUPPORT
10102 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10103 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10105 L:      linux-omap@vger.kernel.org
10106 S:      Maintained
10107 F:      sound/soc/omap/
10108
10109 OMAP CLOCK FRAMEWORK SUPPORT
10110 M:      Paul Walmsley <paul@pwsan.com>
10111 L:      linux-omap@vger.kernel.org
10112 S:      Maintained
10113 F:      arch/arm/*omap*/*clock*
10114
10115 OMAP DEVICE TREE SUPPORT
10116 M:      Benoît Cousson <bcousson@baylibre.com>
10117 M:      Tony Lindgren <tony@atomide.com>
10118 L:      linux-omap@vger.kernel.org
10119 L:      devicetree@vger.kernel.org
10120 S:      Maintained
10121 F:      arch/arm/boot/dts/*omap*
10122 F:      arch/arm/boot/dts/*am3*
10123 F:      arch/arm/boot/dts/*am4*
10124 F:      arch/arm/boot/dts/*am5*
10125 F:      arch/arm/boot/dts/*dra7*
10126
10127 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10128 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10129 L:      linux-omap@vger.kernel.org
10130 L:      linux-fbdev@vger.kernel.org
10131 S:      Maintained
10132 F:      drivers/video/fbdev/omap2/
10133 F:      Documentation/arm/OMAP/DSS
10134
10135 OMAP FRAMEBUFFER SUPPORT
10136 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10137 L:      linux-fbdev@vger.kernel.org
10138 L:      linux-omap@vger.kernel.org
10139 S:      Maintained
10140 F:      drivers/video/fbdev/omap/
10141
10142 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10143 M:      Roger Quadros <rogerq@ti.com>
10144 M:      Tony Lindgren <tony@atomide.com>
10145 L:      linux-omap@vger.kernel.org
10146 S:      Maintained
10147 F:      drivers/memory/omap-gpmc.c
10148 F:      arch/arm/mach-omap2/*gpmc*
10149
10150 OMAP GPIO DRIVER
10151 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10152 M:      Santosh Shilimkar <ssantosh@kernel.org>
10153 M:      Kevin Hilman <khilman@kernel.org>
10154 L:      linux-omap@vger.kernel.org
10155 S:      Maintained
10156 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10157 F:      drivers/gpio/gpio-omap.c
10158
10159 OMAP HARDWARE SPINLOCK SUPPORT
10160 M:      Ohad Ben-Cohen <ohad@wizery.com>
10161 L:      linux-omap@vger.kernel.org
10162 S:      Maintained
10163 F:      drivers/hwspinlock/omap_hwspinlock.c
10164
10165 OMAP HS MMC SUPPORT
10166 L:      linux-mmc@vger.kernel.org
10167 L:      linux-omap@vger.kernel.org
10168 S:      Orphan
10169 F:      drivers/mmc/host/omap_hsmmc.c
10170
10171 OMAP HWMOD DATA
10172 M:      Paul Walmsley <paul@pwsan.com>
10173 L:      linux-omap@vger.kernel.org
10174 S:      Maintained
10175 F:      arch/arm/mach-omap2/omap_hwmod*data*
10176
10177 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10178 M:      Benoît Cousson <bcousson@baylibre.com>
10179 L:      linux-omap@vger.kernel.org
10180 S:      Maintained
10181 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10182
10183 OMAP HWMOD SUPPORT
10184 M:      Benoît Cousson <bcousson@baylibre.com>
10185 M:      Paul Walmsley <paul@pwsan.com>
10186 L:      linux-omap@vger.kernel.org
10187 S:      Maintained
10188 F:      arch/arm/mach-omap2/omap_hwmod.*
10189
10190 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10191 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10192 L:      linux-media@vger.kernel.org
10193 S:      Maintained
10194 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10195 F:      drivers/media/platform/omap3isp/
10196 F:      drivers/staging/media/omap4iss/
10197
10198 OMAP MMC SUPPORT
10199 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10200 L:      linux-omap@vger.kernel.org
10201 S:      Maintained
10202 F:      drivers/mmc/host/omap.c
10203
10204 OMAP POWER MANAGEMENT SUPPORT
10205 M:      Kevin Hilman <khilman@kernel.org>
10206 L:      linux-omap@vger.kernel.org
10207 S:      Maintained
10208 F:      arch/arm/*omap*/*pm*
10209 F:      drivers/cpufreq/omap-cpufreq.c
10210
10211 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10212 M:      Rajendra Nayak <rnayak@codeaurora.org>
10213 M:      Paul Walmsley <paul@pwsan.com>
10214 L:      linux-omap@vger.kernel.org
10215 S:      Maintained
10216 F:      arch/arm/mach-omap2/prm*
10217
10218 OMAP RANDOM NUMBER GENERATOR SUPPORT
10219 M:      Deepak Saxena <dsaxena@plexity.net>
10220 S:      Maintained
10221 F:      drivers/char/hw_random/omap-rng.c
10222
10223 OMAP USB SUPPORT
10224 L:      linux-usb@vger.kernel.org
10225 L:      linux-omap@vger.kernel.org
10226 S:      Orphan
10227 F:      drivers/usb/*/*omap*
10228 F:      arch/arm/*omap*/usb*
10229
10230 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10231 M:      Mark Jackson <mpfj@newflow.co.uk>
10232 L:      linux-omap@vger.kernel.org
10233 S:      Maintained
10234 F:      arch/arm/boot/dts/am335x-nano.dts
10235
10236 OMAP1 SUPPORT
10237 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10238 M:      Tony Lindgren <tony@atomide.com>
10239 L:      linux-omap@vger.kernel.org
10240 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10242 S:      Maintained
10243 F:      arch/arm/mach-omap1/
10244 F:      arch/arm/plat-omap/
10245 F:      arch/arm/configs/omap1_defconfig
10246 F:      drivers/i2c/busses/i2c-omap.c
10247 F:      include/linux/i2c-omap.h
10248
10249 OMAP2+ SUPPORT
10250 M:      Tony Lindgren <tony@atomide.com>
10251 L:      linux-omap@vger.kernel.org
10252 W:      http://www.muru.com/linux/omap/
10253 W:      http://linux.omap.com/
10254 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10256 S:      Maintained
10257 F:      arch/arm/mach-omap2/
10258 F:      arch/arm/plat-omap/
10259 F:      arch/arm/configs/omap2plus_defconfig
10260 F:      drivers/i2c/busses/i2c-omap.c
10261 F:      drivers/irqchip/irq-omap-intc.c
10262 F:      drivers/mfd/*omap*.c
10263 F:      drivers/mfd/menelaus.c
10264 F:      drivers/mfd/palmas.c
10265 F:      drivers/mfd/tps65217.c
10266 F:      drivers/mfd/tps65218.c
10267 F:      drivers/mfd/tps65910.c
10268 F:      drivers/mfd/twl-core.[ch]
10269 F:      drivers/mfd/twl4030*.c
10270 F:      drivers/mfd/twl6030*.c
10271 F:      drivers/mfd/twl6040*.c
10272 F:      drivers/regulator/palmas-regulator*.c
10273 F:      drivers/regulator/pbias-regulator.c
10274 F:      drivers/regulator/tps65217-regulator.c
10275 F:      drivers/regulator/tps65218-regulator.c
10276 F:      drivers/regulator/tps65910-regulator.c
10277 F:      drivers/regulator/twl-regulator.c
10278 F:      drivers/regulator/twl6030-regulator.c
10279 F:      include/linux/i2c-omap.h
10280
10281 ONION OMEGA2+ BOARD
10282 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10283 L:      linux-mips@linux-mips.org
10284 S:      Maintained
10285 F:      arch/mips/boot/dts/ralink/omega2p.dts
10286
10287 OMFS FILESYSTEM
10288 M:      Bob Copeland <me@bobcopeland.com>
10289 L:      linux-karma-devel@lists.sourceforge.net
10290 S:      Maintained
10291 F:      Documentation/filesystems/omfs.txt
10292 F:      fs/omfs/
10293
10294 OMNIKEY CARDMAN 4000 DRIVER
10295 M:      Harald Welte <laforge@gnumonks.org>
10296 S:      Maintained
10297 F:      drivers/char/pcmcia/cm4000_cs.c
10298 F:      include/linux/cm4000_cs.h
10299 F:      include/uapi/linux/cm4000_cs.h
10300
10301 OMNIKEY CARDMAN 4040 DRIVER
10302 M:      Harald Welte <laforge@gnumonks.org>
10303 S:      Maintained
10304 F:      drivers/char/pcmcia/cm4040_cs.*
10305
10306 OMNIVISION OV13858 SENSOR DRIVER
10307 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10308 L:      linux-media@vger.kernel.org
10309 T:      git git://linuxtv.org/media_tree.git
10310 S:      Maintained
10311 F:      drivers/media/i2c/ov13858.c
10312
10313 OMNIVISION OV2685 SENSOR DRIVER
10314 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Maintained
10318 F:      drivers/media/i2c/ov2685.c
10319
10320 OMNIVISION OV5640 SENSOR DRIVER
10321 M:      Steve Longerbeam <slongerbeam@gmail.com>
10322 L:      linux-media@vger.kernel.org
10323 T:      git git://linuxtv.org/media_tree.git
10324 S:      Maintained
10325 F:      drivers/media/i2c/ov5640.c
10326
10327 OMNIVISION OV5647 SENSOR DRIVER
10328 M:      Luis Oliveira <lolivei@synopsys.com>
10329 L:      linux-media@vger.kernel.org
10330 T:      git git://linuxtv.org/media_tree.git
10331 S:      Maintained
10332 F:      drivers/media/i2c/ov5647.c
10333
10334 OMNIVISION OV5695 SENSOR DRIVER
10335 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10336 L:      linux-media@vger.kernel.org
10337 T:      git git://linuxtv.org/media_tree.git
10338 S:      Maintained
10339 F:      drivers/media/i2c/ov5695.c
10340
10341 OMNIVISION OV7670 SENSOR DRIVER
10342 M:      Jonathan Corbet <corbet@lwn.net>
10343 L:      linux-media@vger.kernel.org
10344 T:      git git://linuxtv.org/media_tree.git
10345 S:      Maintained
10346 F:      drivers/media/i2c/ov7670.c
10347 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10348
10349 OMNIVISION OV772x SENSOR DRIVER
10350 M:      Jacopo Mondi <jacopo@jmondi.org>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 S:      Odd fixes
10354 F:      drivers/media/i2c/ov772x.c
10355 F:      include/media/i2c/ov772x.h
10356
10357 OMNIVISION OV7740 SENSOR DRIVER
10358 M:      Wenyou Yang <wenyou.yang@microchip.com>
10359 L:      linux-media@vger.kernel.org
10360 T:      git git://linuxtv.org/media_tree.git
10361 S:      Maintained
10362 F:      drivers/media/i2c/ov7740.c
10363 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10364
10365 OMNIVISION OV9650 SENSOR DRIVER
10366 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10367 R:      Akinobu Mita <akinobu.mita@gmail.com>
10368 R:      Sylwester Nawrocki <s.nawrocki@samsung.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/ov9650.c
10373 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10374
10375 ONENAND FLASH DRIVER
10376 M:      Kyungmin Park <kyungmin.park@samsung.com>
10377 L:      linux-mtd@lists.infradead.org
10378 S:      Maintained
10379 F:      drivers/mtd/nand/onenand/
10380 F:      include/linux/mtd/onenand*.h
10381
10382 ONSTREAM SCSI TAPE DRIVER
10383 M:      Willem Riede <osst@riede.org>
10384 L:      osst-users@lists.sourceforge.net
10385 L:      linux-scsi@vger.kernel.org
10386 S:      Maintained
10387 F:      Documentation/scsi/osst.txt
10388 F:      drivers/scsi/osst.*
10389 F:      drivers/scsi/osst_*.h
10390 F:      drivers/scsi/st.h
10391
10392 OP-TEE DRIVER
10393 M:      Jens Wiklander <jens.wiklander@linaro.org>
10394 S:      Maintained
10395 F:      drivers/tee/optee/
10396
10397 OPA-VNIC DRIVER
10398 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10399 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10400 L:      linux-rdma@vger.kernel.org
10401 S:      Supported
10402 F:      drivers/infiniband/ulp/opa_vnic
10403
10404 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10405 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10406 L:      devicetree@vger.kernel.org
10407 S:      Maintained
10408 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10409 F:      Documentation/devicetree/overlay-notes.txt
10410 F:      drivers/of/overlay.c
10411 F:      drivers/of/resolver.c
10412
10413 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10414 M:      Rob Herring <robh+dt@kernel.org>
10415 M:      Frank Rowand <frowand.list@gmail.com>
10416 L:      devicetree@vger.kernel.org
10417 W:      http://www.devicetree.org/
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10419 S:      Maintained
10420 F:      drivers/of/
10421 F:      include/linux/of*.h
10422 F:      scripts/dtc/
10423 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10424
10425 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10426 M:      Rob Herring <robh+dt@kernel.org>
10427 M:      Mark Rutland <mark.rutland@arm.com>
10428 L:      devicetree@vger.kernel.org
10429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10430 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10431 S:      Maintained
10432 F:      Documentation/devicetree/
10433 F:      arch/*/boot/dts/
10434 F:      include/dt-bindings/
10435
10436 OPENCORES I2C BUS DRIVER
10437 M:      Peter Korsgaard <jacmet@sunsite.dk>
10438 L:      linux-i2c@vger.kernel.org
10439 S:      Maintained
10440 F:      Documentation/i2c/busses/i2c-ocores
10441 F:      drivers/i2c/busses/i2c-ocores.c
10442
10443 OPENRISC ARCHITECTURE
10444 M:      Jonas Bonn <jonas@southpole.se>
10445 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10446 M:      Stafford Horne <shorne@gmail.com>
10447 T:      git git://github.com/openrisc/linux.git
10448 L:      openrisc@lists.librecores.org
10449 W:      http://openrisc.io
10450 S:      Maintained
10451 F:      Documentation/devicetree/bindings/openrisc/
10452 F:      Documentation/openrisc/
10453 F:      arch/openrisc/
10454 F:      drivers/irqchip/irq-ompic.c
10455 F:      drivers/irqchip/irq-or1k-*
10456
10457 OPENVSWITCH
10458 M:      Pravin B Shelar <pshelar@ovn.org>
10459 L:      netdev@vger.kernel.org
10460 L:      dev@openvswitch.org
10461 W:      http://openvswitch.org
10462 S:      Maintained
10463 F:      net/openvswitch/
10464 F:      include/uapi/linux/openvswitch.h
10465
10466 OPERATING PERFORMANCE POINTS (OPP)
10467 M:      Viresh Kumar <vireshk@kernel.org>
10468 M:      Nishanth Menon <nm@ti.com>
10469 M:      Stephen Boyd <sboyd@kernel.org>
10470 L:      linux-pm@vger.kernel.org
10471 S:      Maintained
10472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10473 F:      drivers/opp/
10474 F:      include/linux/pm_opp.h
10475 F:      Documentation/power/opp.txt
10476 F:      Documentation/devicetree/bindings/opp/
10477
10478 OPL4 DRIVER
10479 M:      Clemens Ladisch <clemens@ladisch.de>
10480 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10481 T:      git git://git.alsa-project.org/alsa-kernel.git
10482 S:      Maintained
10483 F:      sound/drivers/opl4/
10484
10485 OPROFILE
10486 M:      Robert Richter <rric@kernel.org>
10487 L:      oprofile-list@lists.sf.net
10488 S:      Maintained
10489 F:      arch/*/include/asm/oprofile*.h
10490 F:      arch/*/oprofile/
10491 F:      drivers/oprofile/
10492 F:      include/linux/oprofile.h
10493
10494 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10495 M:      Mark Fasheh <mark@fasheh.com>
10496 M:      Joel Becker <jlbec@evilplan.org>
10497 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10498 W:      http://ocfs2.wiki.kernel.org
10499 S:      Supported
10500 F:      Documentation/filesystems/ocfs2.txt
10501 F:      Documentation/filesystems/dlmfs.txt
10502 F:      fs/ocfs2/
10503
10504 ORANGEFS FILESYSTEM
10505 M:      Mike Marshall <hubcap@omnibond.com>
10506 R:      Martin Brandenburg <martin@omnibond.com>
10507 L:      devel@lists.orangefs.org
10508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10509 S:      Supported
10510 F:      fs/orangefs/
10511 F:      Documentation/filesystems/orangefs.txt
10512
10513 ORINOCO DRIVER
10514 L:      linux-wireless@vger.kernel.org
10515 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10516 W:      http://www.nongnu.org/orinoco/
10517 S:      Orphan
10518 F:      drivers/net/wireless/intersil/orinoco/
10519
10520 OSD LIBRARY and FILESYSTEM
10521 M:      Boaz Harrosh <ooo@electrozaur.com>
10522 S:      Maintained
10523 F:      drivers/scsi/osd/
10524 F:      include/scsi/osd_*
10525 F:      fs/exofs/
10526
10527 OV2659 OMNIVISION SENSOR DRIVER
10528 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10529 L:      linux-media@vger.kernel.org
10530 W:      https://linuxtv.org
10531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10532 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10533 S:      Maintained
10534 F:      drivers/media/i2c/ov2659.c
10535 F:      include/media/i2c/ov2659.h
10536
10537 OVERLAY FILESYSTEM
10538 M:      Miklos Szeredi <miklos@szeredi.hu>
10539 L:      linux-unionfs@vger.kernel.org
10540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10541 S:      Supported
10542 F:      fs/overlayfs/
10543 F:      Documentation/filesystems/overlayfs.txt
10544
10545 P54 WIRELESS DRIVER
10546 M:      Christian Lamparter <chunkeey@googlemail.com>
10547 L:      linux-wireless@vger.kernel.org
10548 W:      http://wireless.kernel.org/en/users/Drivers/p54
10549 S:      Maintained
10550 F:      drivers/net/wireless/intersil/p54/
10551
10552 PA SEMI ETHERNET DRIVER
10553 L:      netdev@vger.kernel.org
10554 S:      Orphan
10555 F:      drivers/net/ethernet/pasemi/*
10556
10557 PA SEMI SMBUS DRIVER
10558 L:      linux-i2c@vger.kernel.org
10559 S:      Orphan
10560 F:      drivers/i2c/busses/i2c-pasemi.c
10561
10562 PADATA PARALLEL EXECUTION MECHANISM
10563 M:      Steffen Klassert <steffen.klassert@secunet.com>
10564 L:      linux-crypto@vger.kernel.org
10565 S:      Maintained
10566 F:      kernel/padata.c
10567 F:      include/linux/padata.h
10568 F:      Documentation/padata.txt
10569
10570 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10571 M:      Harald Welte <laforge@gnumonks.org>
10572 L:      platform-driver-x86@vger.kernel.org
10573 S:      Maintained
10574 F:      drivers/platform/x86/panasonic-laptop.c
10575
10576 PARALLEL LCD/KEYPAD PANEL DRIVER
10577 M:      Willy Tarreau <willy@haproxy.com>
10578 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10579 S:      Odd Fixes
10580 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10581 F:      drivers/misc/panel.c
10582
10583 PARALLEL PORT SUBSYSTEM
10584 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10585 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10586 L:      linux-parport@lists.infradead.org (subscribers-only)
10587 S:      Maintained
10588 F:      drivers/parport/
10589 F:      include/linux/parport*.h
10590 F:      drivers/char/ppdev.c
10591 F:      include/uapi/linux/ppdev.h
10592 F:      Documentation/parport*.txt
10593
10594 PARAVIRT_OPS INTERFACE
10595 M:      Juergen Gross <jgross@suse.com>
10596 M:      Alok Kataria <akataria@vmware.com>
10597 L:      virtualization@lists.linux-foundation.org
10598 S:      Supported
10599 F:      Documentation/virtual/paravirt_ops.txt
10600 F:      arch/*/kernel/paravirt*
10601 F:      arch/*/include/asm/paravirt*.h
10602 F:      include/linux/hypervisor.h
10603
10604 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10605 M:      Tim Waugh <tim@cyberelk.net>
10606 L:      linux-parport@lists.infradead.org (subscribers-only)
10607 S:      Maintained
10608 F:      Documentation/blockdev/paride.txt
10609 F:      drivers/block/paride/
10610
10611 PARISC ARCHITECTURE
10612 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10613 M:      Helge Deller <deller@gmx.de>
10614 L:      linux-parisc@vger.kernel.org
10615 W:      http://www.parisc-linux.org/
10616 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10619 S:      Maintained
10620 F:      arch/parisc/
10621 F:      Documentation/parisc/
10622 F:      drivers/parisc/
10623 F:      drivers/char/agp/parisc-agp.c
10624 F:      drivers/input/serio/gscps2.c
10625 F:      drivers/parport/parport_gsc.*
10626 F:      drivers/tty/serial/8250/8250_gsc.c
10627 F:      drivers/video/fbdev/sti*
10628 F:      drivers/video/console/sti*
10629 F:      drivers/video/logo/logo_parisc*
10630
10631 PARMAN
10632 M:      Jiri Pirko <jiri@mellanox.com>
10633 L:      netdev@vger.kernel.org
10634 S:      Supported
10635 F:      lib/parman.c
10636 F:      lib/test_parman.c
10637 F:      include/linux/parman.h
10638
10639 PC87360 HARDWARE MONITORING DRIVER
10640 M:      Jim Cromie <jim.cromie@gmail.com>
10641 L:      linux-hwmon@vger.kernel.org
10642 S:      Maintained
10643 F:      Documentation/hwmon/pc87360
10644 F:      drivers/hwmon/pc87360.c
10645
10646 PC8736x GPIO DRIVER
10647 M:      Jim Cromie <jim.cromie@gmail.com>
10648 S:      Maintained
10649 F:      drivers/char/pc8736x_gpio.c
10650
10651 PC87427 HARDWARE MONITORING DRIVER
10652 M:      Jean Delvare <jdelvare@suse.com>
10653 L:      linux-hwmon@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/hwmon/pc87427
10656 F:      drivers/hwmon/pc87427.c
10657
10658 PCA9532 LED DRIVER
10659 M:      Riku Voipio <riku.voipio@iki.fi>
10660 S:      Maintained
10661 F:      drivers/leds/leds-pca9532.c
10662 F:      include/linux/leds-pca9532.h
10663
10664 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10665 M:      Guenter Roeck <linux@roeck-us.net>
10666 L:      linux-i2c@vger.kernel.org
10667 S:      Maintained
10668 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10669
10670 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10671 M:      Khalid Aziz <khalid@gonehiking.org>
10672 S:      Maintained
10673 F:      drivers/firmware/pcdp.*
10674
10675 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10676 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10677 L:      linux-pci@vger.kernel.org
10678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10679 S:      Maintained
10680 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10681 F:      drivers/pci/host/pci-aardvark.c
10682
10683 PCI DRIVER FOR ALTERA PCIE IP
10684 M:      Ley Foon Tan <lftan@altera.com>
10685 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10686 L:      linux-pci@vger.kernel.org
10687 S:      Supported
10688 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10689 F:      drivers/pci/host/pcie-altera.c
10690
10691 PCI DRIVER FOR APPLIEDMICRO XGENE
10692 M:      Tanmay Inamdar <tinamdar@apm.com>
10693 L:      linux-pci@vger.kernel.org
10694 L:      linux-arm-kernel@lists.infradead.org
10695 S:      Maintained
10696 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10697 F:      drivers/pci/host/pci-xgene.c
10698
10699 PCI DRIVER FOR ARM VERSATILE PLATFORM
10700 M:      Rob Herring <robh@kernel.org>
10701 L:      linux-pci@vger.kernel.org
10702 L:      linux-arm-kernel@lists.infradead.org
10703 S:      Maintained
10704 F:      Documentation/devicetree/bindings/pci/versatile.txt
10705 F:      drivers/pci/host/pci-versatile.c
10706
10707 PCI DRIVER FOR ARMADA 8K
10708 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10709 L:      linux-pci@vger.kernel.org
10710 L:      linux-arm-kernel@lists.infradead.org
10711 S:      Maintained
10712 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10713 F:      drivers/pci/dwc/pcie-armada8k.c
10714
10715 PCI DRIVER FOR CADENCE PCIE IP
10716 M:      Alan Douglas <adouglas@cadence.com>
10717 L:      linux-pci@vger.kernel.org
10718 S:      Maintained
10719 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10720 F:      drivers/pci/cadence/pcie-cadence*
10721
10722 PCI DRIVER FOR FREESCALE LAYERSCAPE
10723 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10724 M:      Mingkai Hu <mingkai.hu@freescale.com>
10725 M:      Roy Zang <tie-fei.zang@freescale.com>
10726 L:      linuxppc-dev@lists.ozlabs.org
10727 L:      linux-pci@vger.kernel.org
10728 L:      linux-arm-kernel@lists.infradead.org
10729 S:      Maintained
10730 F:      drivers/pci/dwc/*layerscape*
10731
10732 PCI DRIVER FOR GENERIC OF HOSTS
10733 M:      Will Deacon <will.deacon@arm.com>
10734 L:      linux-pci@vger.kernel.org
10735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10738 F:      drivers/pci/host/pci-host-common.c
10739 F:      drivers/pci/host/pci-host-generic.c
10740
10741 PCI DRIVER FOR IMX6
10742 M:      Richard Zhu <hongxing.zhu@nxp.com>
10743 M:      Lucas Stach <l.stach@pengutronix.de>
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/fsl,imx6q-pcie.txt
10748 F:      drivers/pci/dwc/*imx6*
10749
10750 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10751 M:      Keith Busch <keith.busch@intel.com>
10752 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10753 L:      linux-pci@vger.kernel.org
10754 S:      Supported
10755 F:      drivers/pci/host/vmd.c
10756
10757 PCI DRIVER FOR MICROSEMI SWITCHTEC
10758 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10759 M:      Logan Gunthorpe <logang@deltatee.com>
10760 L:      linux-pci@vger.kernel.org
10761 S:      Maintained
10762 F:      Documentation/switchtec.txt
10763 F:      Documentation/ABI/testing/sysfs-class-switchtec
10764 F:      drivers/pci/switch/switchtec*
10765 F:      include/uapi/linux/switchtec_ioctl.h
10766 F:      include/linux/switchtec.h
10767 F:      drivers/ntb/hw/mscc/
10768
10769 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10770 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10771 M:      Jason Cooper <jason@lakedaemon.net>
10772 L:      linux-pci@vger.kernel.org
10773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10774 S:      Maintained
10775 F:      drivers/pci/host/*mvebu*
10776
10777 PCI DRIVER FOR NVIDIA TEGRA
10778 M:      Thierry Reding <thierry.reding@gmail.com>
10779 L:      linux-tegra@vger.kernel.org
10780 L:      linux-pci@vger.kernel.org
10781 S:      Supported
10782 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10783 F:      drivers/pci/host/pci-tegra.c
10784
10785 PCI DRIVER FOR RENESAS R-CAR
10786 M:      Simon Horman <horms@verge.net.au>
10787 L:      linux-pci@vger.kernel.org
10788 L:      linux-renesas-soc@vger.kernel.org
10789 S:      Maintained
10790 F:      drivers/pci/host/*rcar*
10791
10792 PCI DRIVER FOR SAMSUNG EXYNOS
10793 M:      Jingoo Han <jingoohan1@gmail.com>
10794 L:      linux-pci@vger.kernel.org
10795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10796 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10797 S:      Maintained
10798 F:      drivers/pci/dwc/pci-exynos.c
10799
10800 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10801 M:      Jingoo Han <jingoohan1@gmail.com>
10802 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10803 L:      linux-pci@vger.kernel.org
10804 S:      Maintained
10805 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10806 F:      drivers/pci/dwc/*designware*
10807
10808 PCI DRIVER FOR TI DRA7XX
10809 M:      Kishon Vijay Abraham I <kishon@ti.com>
10810 L:      linux-omap@vger.kernel.org
10811 L:      linux-pci@vger.kernel.org
10812 S:      Supported
10813 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10814 F:      drivers/pci/dwc/pci-dra7xx.c
10815
10816 PCI DRIVER FOR TI KEYSTONE
10817 M:      Murali Karicheri <m-karicheri2@ti.com>
10818 L:      linux-pci@vger.kernel.org
10819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10820 S:      Maintained
10821 F:      drivers/pci/dwc/*keystone*
10822
10823 PCI ENDPOINT SUBSYSTEM
10824 M:      Kishon Vijay Abraham I <kishon@ti.com>
10825 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10826 L:      linux-pci@vger.kernel.org
10827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10828 S:      Supported
10829 F:      drivers/pci/endpoint/
10830 F:      drivers/misc/pci_endpoint_test.c
10831 F:      tools/pci/
10832
10833 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10834 M:      Russell Currey <ruscur@russell.cc>
10835 L:      linuxppc-dev@lists.ozlabs.org
10836 S:      Supported
10837 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10838 F:      arch/powerpc/kernel/eeh*.c
10839 F:      arch/powerpc/platforms/*/eeh*.c
10840 F:      arch/powerpc/include/*/eeh*.h
10841
10842 PCI ERROR RECOVERY
10843 M:      Linas Vepstas <linasvepstas@gmail.com>
10844 L:      linux-pci@vger.kernel.org
10845 S:      Supported
10846 F:      Documentation/PCI/pci-error-recovery.txt
10847
10848 PCI MSI DRIVER FOR ALTERA MSI IP
10849 M:      Ley Foon Tan <lftan@altera.com>
10850 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10851 L:      linux-pci@vger.kernel.org
10852 S:      Supported
10853 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10854 F:      drivers/pci/host/pcie-altera-msi.c
10855
10856 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10857 M:      Duc Dang <dhdang@apm.com>
10858 L:      linux-pci@vger.kernel.org
10859 L:      linux-arm-kernel@lists.infradead.org
10860 S:      Maintained
10861 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10862 F:      drivers/pci/host/pci-xgene-msi.c
10863
10864 PCI SUBSYSTEM
10865 M:      Bjorn Helgaas <bhelgaas@google.com>
10866 L:      linux-pci@vger.kernel.org
10867 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10869 S:      Supported
10870 F:      Documentation/devicetree/bindings/pci/
10871 F:      Documentation/PCI/
10872 F:      drivers/acpi/pci*
10873 F:      drivers/pci/
10874 F:      include/asm-generic/pci*
10875 F:      include/linux/pci*
10876 F:      include/linux/of_pci.h
10877 F:      include/uapi/linux/pci*
10878 F:      lib/pci*
10879 F:      arch/x86/pci/
10880 F:      arch/x86/kernel/quirks.c
10881
10882 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10883 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10884 L:      linux-pci@vger.kernel.org
10885 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10887 S:      Supported
10888 F:      drivers/pci/cadence/
10889 F:      drivers/pci/host/
10890 F:      drivers/pci/dwc/
10891
10892 PCIE DRIVER FOR AXIS ARTPEC
10893 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10894 L:      linux-arm-kernel@axis.com
10895 L:      linux-pci@vger.kernel.org
10896 S:      Maintained
10897 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10898 F:      drivers/pci/dwc/*artpec*
10899
10900 PCIE DRIVER FOR CAVIUM THUNDERX
10901 M:      David Daney <david.daney@cavium.com>
10902 L:      linux-pci@vger.kernel.org
10903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10904 S:      Supported
10905 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10906 F:      drivers/pci/host/pci-thunder-*
10907
10908 PCIE DRIVER FOR HISILICON
10909 M:      Zhou Wang <wangzhou1@hisilicon.com>
10910 L:      linux-pci@vger.kernel.org
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10913 F:      drivers/pci/dwc/pcie-hisi.c
10914
10915 PCIE DRIVER FOR HISILICON KIRIN
10916 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10917 M:      Binghui Wang <wangbinghui@hisilicon.com>
10918 L:      linux-pci@vger.kernel.org
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10921 F:      drivers/pci/dwc/pcie-kirin.c
10922
10923 PCIE DRIVER FOR HISILICON STB
10924 M:      Jianguo Sun <sunjianguo1@huawei.com>
10925 M:      Shawn Guo <shawn.guo@linaro.org>
10926 L:      linux-pci@vger.kernel.org
10927 S:      Maintained
10928 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10929 F:      drivers/pci/dwc/pcie-histb.c
10930
10931 PCIE DRIVER FOR MEDIATEK
10932 M:      Ryder Lee <ryder.lee@mediatek.com>
10933 L:      linux-pci@vger.kernel.org
10934 L:      linux-mediatek@lists.infradead.org
10935 S:      Supported
10936 F:      Documentation/devicetree/bindings/pci/mediatek*
10937 F:      drivers/pci/host/*mediatek*
10938
10939 PCIE DRIVER FOR QUALCOMM MSM
10940 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10941 L:      linux-pci@vger.kernel.org
10942 L:      linux-arm-msm@vger.kernel.org
10943 S:      Maintained
10944 F:      drivers/pci/dwc/*qcom*
10945
10946 PCIE DRIVER FOR ROCKCHIP
10947 M:      Shawn Lin <shawn.lin@rock-chips.com>
10948 L:      linux-pci@vger.kernel.org
10949 L:      linux-rockchip@lists.infradead.org
10950 S:      Maintained
10951 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10952 F:      drivers/pci/host/pcie-rockchip.c
10953
10954 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10955 M:      Linus Walleij <linus.walleij@linaro.org>
10956 L:      linux-pci@vger.kernel.org
10957 S:      Maintained
10958 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10959 F:      drivers/pci/host/pci-v3-semi.c
10960
10961 PCIE DRIVER FOR ST SPEAR13XX
10962 M:      Pratyush Anand <pratyush.anand@gmail.com>
10963 L:      linux-pci@vger.kernel.org
10964 S:      Maintained
10965 F:      drivers/pci/dwc/*spear*
10966
10967 PCMCIA SUBSYSTEM
10968 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10970 S:      Odd Fixes
10971 F:      Documentation/pcmcia/
10972 F:      tools/pcmcia/
10973 F:      drivers/pcmcia/
10974 F:      include/pcmcia/
10975
10976 PCNET32 NETWORK DRIVER
10977 M:      Don Fry <pcnet32@frontier.com>
10978 L:      netdev@vger.kernel.org
10979 S:      Maintained
10980 F:      drivers/net/ethernet/amd/pcnet32.c
10981
10982 PCRYPT PARALLEL CRYPTO ENGINE
10983 M:      Steffen Klassert <steffen.klassert@secunet.com>
10984 L:      linux-crypto@vger.kernel.org
10985 S:      Maintained
10986 F:      crypto/pcrypt.c
10987 F:      include/crypto/pcrypt.h
10988
10989 PEAQ WMI HOTKEYS DRIVER
10990 M:      Hans de Goede <hdegoede@redhat.com>
10991 L:      platform-driver-x86@vger.kernel.org
10992 S:      Maintained
10993 F:      drivers/platform/x86/peaq-wmi.c
10994
10995 PER-CPU MEMORY ALLOCATOR
10996 M:      Tejun Heo <tj@kernel.org>
10997 M:      Christoph Lameter <cl@linux.com>
10998 M:      Dennis Zhou <dennisszhou@gmail.com>
10999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11000 S:      Maintained
11001 F:      include/linux/percpu*.h
11002 F:      mm/percpu*.c
11003 F:      arch/*/include/asm/percpu.h
11004
11005 PER-TASK DELAY ACCOUNTING
11006 M:      Balbir Singh <bsingharora@gmail.com>
11007 S:      Maintained
11008 F:      include/linux/delayacct.h
11009 F:      kernel/delayacct.c
11010
11011 PERFORMANCE EVENTS SUBSYSTEM
11012 M:      Peter Zijlstra <peterz@infradead.org>
11013 M:      Ingo Molnar <mingo@redhat.com>
11014 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11015 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11016 R:      Jiri Olsa <jolsa@redhat.com>
11017 R:      Namhyung Kim <namhyung@kernel.org>
11018 L:      linux-kernel@vger.kernel.org
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11020 S:      Supported
11021 F:      kernel/events/*
11022 F:      include/linux/perf_event.h
11023 F:      include/uapi/linux/perf_event.h
11024 F:      arch/*/kernel/perf_event*.c
11025 F:      arch/*/kernel/*/perf_event*.c
11026 F:      arch/*/kernel/*/*/perf_event*.c
11027 F:      arch/*/include/asm/perf_event.h
11028 F:      arch/*/kernel/perf_callchain.c
11029 F:      arch/*/events/*
11030 F:      tools/perf/
11031
11032 PERSONALITY HANDLING
11033 M:      Christoph Hellwig <hch@infradead.org>
11034 L:      linux-abi-devel@lists.sourceforge.net
11035 S:      Maintained
11036 F:      include/linux/personality.h
11037 F:      include/uapi/linux/personality.h
11038
11039 PHONET PROTOCOL
11040 M:      Remi Denis-Courmont <courmisch@gmail.com>
11041 S:      Supported
11042 F:      Documentation/networking/phonet.txt
11043 F:      include/linux/phonet.h
11044 F:      include/net/phonet/
11045 F:      include/uapi/linux/phonet.h
11046 F:      net/phonet/
11047
11048 PHRAM MTD DRIVER
11049 M:      Joern Engel <joern@lazybastard.org>
11050 L:      linux-mtd@lists.infradead.org
11051 S:      Maintained
11052 F:      drivers/mtd/devices/phram.c
11053
11054 PICOLCD HID DRIVER
11055 M:      Bruno Prémont <bonbons@linux-vserver.org>
11056 L:      linux-input@vger.kernel.org
11057 S:      Maintained
11058 F:      drivers/hid/hid-picolcd*
11059
11060 PICOXCELL SUPPORT
11061 M:      Jamie Iles <jamie@jamieiles.com>
11062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11063 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11064 S:      Supported
11065 F:      arch/arm/boot/dts/picoxcell*
11066 F:      arch/arm/mach-picoxcell/
11067 F:      drivers/crypto/picoxcell*
11068
11069 PIN CONTROL SUBSYSTEM
11070 M:      Linus Walleij <linus.walleij@linaro.org>
11071 L:      linux-gpio@vger.kernel.org
11072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pinctrl/
11075 F:      Documentation/driver-api/pinctl.rst
11076 F:      drivers/pinctrl/
11077 F:      include/linux/pinctrl/
11078
11079 PIN CONTROLLER - ATMEL AT91
11080 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 S:      Maintained
11083 F:      drivers/pinctrl/pinctrl-at91.*
11084
11085 PIN CONTROLLER - ATMEL AT91 PIO4
11086 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11088 L:      linux-gpio@vger.kernel.org
11089 S:      Supported
11090 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11091
11092 PIN CONTROLLER - FREESCALE
11093 M:      Dong Aisheng <aisheng.dong@nxp.com>
11094 M:      Fabio Estevam <festevam@gmail.com>
11095 M:      Shawn Guo <shawnguo@kernel.org>
11096 M:      Stefan Agner <stefan@agner.ch>
11097 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11098 L:      linux-gpio@vger.kernel.org
11099 S:      Maintained
11100 F:      drivers/pinctrl/freescale/
11101 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11102
11103 PIN CONTROLLER - INTEL
11104 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11105 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11106 S:      Maintained
11107 F:      drivers/pinctrl/intel/
11108
11109 PIN CONTROLLER - MEDIATEK
11110 M:      Sean Wang <sean.wang@mediatek.com>
11111 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11114 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11115 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11116 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11117 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11118
11119 PIN CONTROLLER - QUALCOMM
11120 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11121 S:      Maintained
11122 L:      linux-arm-msm@vger.kernel.org
11123 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11124 F:      drivers/pinctrl/qcom/
11125
11126 PIN CONTROLLER - RENESAS
11127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11128 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11129 L:      linux-renesas-soc@vger.kernel.org
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11131 S:      Maintained
11132 F:      drivers/pinctrl/sh-pfc/
11133
11134 PIN CONTROLLER - SAMSUNG
11135 M:      Tomasz Figa <tomasz.figa@gmail.com>
11136 M:      Krzysztof Kozlowski <krzk@kernel.org>
11137 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11139 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11140 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11142 S:      Maintained
11143 F:      drivers/pinctrl/samsung/
11144 F:      include/dt-bindings/pinctrl/samsung.h
11145 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11146
11147 PIN CONTROLLER - SINGLE
11148 M:      Tony Lindgren <tony@atomide.com>
11149 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11151 L:      linux-omap@vger.kernel.org
11152 S:      Maintained
11153 F:      drivers/pinctrl/pinctrl-single.c
11154
11155 PIN CONTROLLER - ST SPEAR
11156 M:      Viresh Kumar <vireshk@kernel.org>
11157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11158 W:      http://www.st.com/spear
11159 S:      Maintained
11160 F:      drivers/pinctrl/spear/
11161
11162 PISTACHIO SOC SUPPORT
11163 M:      James Hartley <james.hartley@sondrel.com>
11164 L:      linux-mips@linux-mips.org
11165 S:      Odd Fixes
11166 F:      arch/mips/pistachio/
11167 F:      arch/mips/include/asm/mach-pistachio/
11168 F:      arch/mips/boot/dts/img/pistachio*
11169 F:      arch/mips/configs/pistachio*_defconfig
11170
11171 PKTCDVD DRIVER
11172 S:      Orphan
11173 M:      linux-block@vger.kernel.org
11174 F:      drivers/block/pktcdvd.c
11175 F:      include/linux/pktcdvd.h
11176 F:      include/uapi/linux/pktcdvd.h
11177
11178 PKUNITY SOC DRIVERS
11179 M:      Guan Xuetao <gxt@pku.edu.cn>
11180 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11181 S:      Maintained
11182 T:      git git://github.com/gxt/linux.git
11183 F:      drivers/input/serio/i8042-unicore32io.h
11184 F:      drivers/i2c/busses/i2c-puv3.c
11185 F:      drivers/video/fbdev/fb-puv3.c
11186 F:      drivers/rtc/rtc-puv3.c
11187
11188 PMBUS HARDWARE MONITORING DRIVERS
11189 M:      Guenter Roeck <linux@roeck-us.net>
11190 L:      linux-hwmon@vger.kernel.org
11191 W:      http://hwmon.wiki.kernel.org/
11192 W:      http://www.roeck-us.net/linux/drivers/
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11194 S:      Maintained
11195 F:      Documentation/hwmon/pmbus
11196 F:      drivers/hwmon/pmbus/
11197 F:      include/linux/pmbus.h
11198
11199 PMC SIERRA MaxRAID DRIVER
11200 L:      linux-scsi@vger.kernel.org
11201 W:      http://www.pmc-sierra.com/
11202 S:      Orphan
11203 F:      drivers/scsi/pmcraid.*
11204
11205 PMC SIERRA PM8001 DRIVER
11206 M:      Jack Wang <jinpu.wang@profitbricks.com>
11207 M:      lindar_liu@usish.com
11208 L:      linux-scsi@vger.kernel.org
11209 S:      Supported
11210 F:      drivers/scsi/pm8001/
11211
11212 PNP SUPPORT
11213 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11214 S:      Maintained
11215 F:      drivers/pnp/
11216
11217 POSIX CLOCKS and TIMERS
11218 M:      Thomas Gleixner <tglx@linutronix.de>
11219 L:      linux-kernel@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11221 S:      Maintained
11222 F:      fs/timerfd.c
11223 F:      include/linux/timer*
11224 F:      kernel/time/*timer*
11225
11226 POWER MANAGEMENT CORE
11227 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11228 L:      linux-pm@vger.kernel.org
11229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11230 B:      https://bugzilla.kernel.org
11231 S:      Supported
11232 F:      drivers/base/power/
11233 F:      include/linux/pm.h
11234 F:      include/linux/pm_*
11235 F:      include/linux/powercap.h
11236 F:      drivers/powercap/
11237 F:      kernel/configs/nopm.config
11238
11239 POWER STATE COORDINATION INTERFACE (PSCI)
11240 M:      Mark Rutland <mark.rutland@arm.com>
11241 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11242 L:      linux-arm-kernel@lists.infradead.org
11243 S:      Maintained
11244 F:      drivers/firmware/psci*.c
11245 F:      include/linux/psci.h
11246 F:      include/uapi/linux/psci.h
11247
11248 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11249 M:      Sebastian Reichel <sre@kernel.org>
11250 L:      linux-pm@vger.kernel.org
11251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11252 S:      Maintained
11253 F:      Documentation/devicetree/bindings/power/supply/
11254 F:      include/linux/power_supply.h
11255 F:      drivers/power/supply/
11256
11257 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11258 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11259 L:      linuxppc-dev@lists.ozlabs.org
11260 S:      Maintained
11261 F:      drivers/char/powernv-op-panel.c
11262
11263 PPP OVER ATM (RFC 2364)
11264 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11265 S:      Maintained
11266 F:      net/atm/pppoatm.c
11267 F:      include/uapi/linux/atmppp.h
11268
11269 PPP OVER ETHERNET
11270 M:      Michal Ostrowski <mostrows@earthlink.net>
11271 S:      Maintained
11272 F:      drivers/net/ppp/pppoe.c
11273 F:      drivers/net/ppp/pppox.c
11274
11275 PPP OVER L2TP
11276 M:      James Chapman <jchapman@katalix.com>
11277 S:      Maintained
11278 F:      net/l2tp/l2tp_ppp.c
11279 F:      include/linux/if_pppol2tp.h
11280 F:      include/uapi/linux/if_pppol2tp.h
11281
11282 PPP PROTOCOL DRIVERS AND COMPRESSORS
11283 M:      Paul Mackerras <paulus@samba.org>
11284 L:      linux-ppp@vger.kernel.org
11285 S:      Maintained
11286 F:      drivers/net/ppp/ppp_*
11287
11288 PPS SUPPORT
11289 M:      Rodolfo Giometti <giometti@enneenne.com>
11290 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11291 L:      linuxpps@ml.enneenne.com (subscribers-only)
11292 S:      Maintained
11293 F:      Documentation/pps/
11294 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11295 F:      Documentation/ABI/testing/sysfs-pps
11296 F:      drivers/pps/
11297 F:      include/linux/pps*.h
11298 F:      include/uapi/linux/pps.h
11299
11300 PPTP DRIVER
11301 M:      Dmitry Kozlov <xeb@mail.ru>
11302 L:      netdev@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/net/ppp/pptp.c
11305 W:      http://sourceforge.net/projects/accel-pptp
11306
11307 PREEMPTIBLE KERNEL
11308 M:      Robert Love <rml@tech9.net>
11309 L:      kpreempt-tech@lists.sourceforge.net
11310 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11311 S:      Supported
11312 F:      Documentation/preempt-locking.txt
11313 F:      include/linux/preempt.h
11314
11315 PRINTK
11316 M:      Petr Mladek <pmladek@suse.com>
11317 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11318 R:      Steven Rostedt <rostedt@goodmis.org>
11319 S:      Maintained
11320 F:      kernel/printk/
11321 F:      include/linux/printk.h
11322
11323 PRISM54 WIRELESS DRIVER
11324 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11325 L:      linux-wireless@vger.kernel.org
11326 W:      http://wireless.kernel.org/en/users/Drivers/p54
11327 S:      Obsolete
11328 F:      drivers/net/wireless/intersil/prism54/
11329
11330 PROC SYSCTL
11331 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11332 M:      Kees Cook <keescook@chromium.org>
11333 L:      linux-kernel@vger.kernel.org
11334 L:      linux-fsdevel@vger.kernel.org
11335 S:      Maintained
11336 F:      fs/proc/proc_sysctl.c
11337 F:      include/linux/sysctl.h
11338 F:      kernel/sysctl.c
11339 F:      tools/testing/selftests/sysctl/
11340
11341 PS3 NETWORK SUPPORT
11342 M:      Geoff Levand <geoff@infradead.org>
11343 L:      netdev@vger.kernel.org
11344 L:      linuxppc-dev@lists.ozlabs.org
11345 S:      Maintained
11346 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11347
11348 PS3 PLATFORM SUPPORT
11349 M:      Geoff Levand <geoff@infradead.org>
11350 L:      linuxppc-dev@lists.ozlabs.org
11351 S:      Maintained
11352 F:      arch/powerpc/boot/ps3*
11353 F:      arch/powerpc/include/asm/lv1call.h
11354 F:      arch/powerpc/include/asm/ps3*.h
11355 F:      arch/powerpc/platforms/ps3/
11356 F:      drivers/*/ps3*
11357 F:      drivers/ps3/
11358 F:      drivers/rtc/rtc-ps3.c
11359 F:      drivers/usb/host/*ps3.c
11360 F:      sound/ppc/snd_ps3*
11361
11362 PS3VRAM DRIVER
11363 M:      Jim Paris <jim@jtan.com>
11364 M:      Geoff Levand <geoff@infradead.org>
11365 L:      linuxppc-dev@lists.ozlabs.org
11366 S:      Maintained
11367 F:      drivers/block/ps3vram.c
11368
11369 PSAMPLE PACKET SAMPLING SUPPORT:
11370 M:      Yotam Gigi <yotam.gi@gmail.com>
11371 S:      Maintained
11372 F:      net/psample
11373 F:      include/net/psample.h
11374 F:      include/uapi/linux/psample.h
11375
11376 PSTORE FILESYSTEM
11377 M:      Kees Cook <keescook@chromium.org>
11378 M:      Anton Vorontsov <anton@enomsg.org>
11379 M:      Colin Cross <ccross@android.com>
11380 M:      Tony Luck <tony.luck@intel.com>
11381 S:      Maintained
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11383 F:      fs/pstore/
11384 F:      include/linux/pstore*
11385 F:      drivers/firmware/efi/efi-pstore.c
11386 F:      drivers/acpi/apei/erst.c
11387 F:      Documentation/admin-guide/ramoops.rst
11388 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11389 K:      \b(pstore|ramoops)
11390
11391 PTP HARDWARE CLOCK SUPPORT
11392 M:      Richard Cochran <richardcochran@gmail.com>
11393 L:      netdev@vger.kernel.org
11394 S:      Maintained
11395 W:      http://linuxptp.sourceforge.net/
11396 F:      Documentation/ABI/testing/sysfs-ptp
11397 F:      Documentation/ptp/*
11398 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11399 F:      drivers/net/phy/dp83640*
11400 F:      drivers/ptp/*
11401 F:      include/linux/ptp_cl*
11402
11403 PTRACE SUPPORT
11404 M:      Oleg Nesterov <oleg@redhat.com>
11405 S:      Maintained
11406 F:      include/asm-generic/syscall.h
11407 F:      include/linux/ptrace.h
11408 F:      include/linux/regset.h
11409 F:      include/linux/tracehook.h
11410 F:      include/uapi/linux/ptrace.h
11411 F:      include/uapi/linux/ptrace.h
11412 F:      include/asm-generic/ptrace.h
11413 F:      kernel/ptrace.c
11414 F:      arch/*/ptrace*.c
11415 F:      arch/*/*/ptrace*.c
11416 F:      arch/*/include/asm/ptrace*.h
11417
11418 PULSE8-CEC DRIVER
11419 M:      Hans Verkuil <hverkuil@xs4all.nl>
11420 L:      linux-media@vger.kernel.org
11421 T:      git git://linuxtv.org/media_tree.git
11422 S:      Maintained
11423 F:      drivers/media/usb/pulse8-cec/*
11424 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11425
11426 PVRUSB2 VIDEO4LINUX DRIVER
11427 M:      Mike Isely <isely@pobox.com>
11428 L:      pvrusb2@isely.net       (subscribers-only)
11429 L:      linux-media@vger.kernel.org
11430 W:      http://www.isely.net/pvrusb2/
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      Documentation/media/v4l-drivers/pvrusb2*
11434 F:      drivers/media/usb/pvrusb2/
11435
11436 PWC WEBCAM DRIVER
11437 M:      Hans Verkuil <hverkuil@xs4all.nl>
11438 L:      linux-media@vger.kernel.org
11439 T:      git git://linuxtv.org/media_tree.git
11440 S:      Odd Fixes
11441 F:      drivers/media/usb/pwc/*
11442
11443 PWM FAN DRIVER
11444 M:      Kamil Debski <kamil@wypas.org>
11445 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11446 L:      linux-hwmon@vger.kernel.org
11447 S:      Supported
11448 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11449 F:      Documentation/hwmon/pwm-fan
11450 F:      drivers/hwmon/pwm-fan.c
11451
11452 PWM IR Transmitter
11453 M:      Sean Young <sean@mess.org>
11454 L:      linux-media@vger.kernel.org
11455 S:      Maintained
11456 F:      drivers/media/rc/pwm-ir-tx.c
11457
11458 PWM SUBSYSTEM
11459 M:      Thierry Reding <thierry.reding@gmail.com>
11460 L:      linux-pwm@vger.kernel.org
11461 S:      Maintained
11462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11463 F:      Documentation/pwm.txt
11464 F:      Documentation/devicetree/bindings/pwm/
11465 F:      include/linux/pwm.h
11466 F:      drivers/pwm/
11467 F:      drivers/video/backlight/pwm_bl.c
11468 F:      include/linux/pwm_backlight.h
11469 F:      drivers/gpio/gpio-mvebu.c
11470 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11471
11472 PXA GPIO DRIVER
11473 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11474 L:      linux-gpio@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/gpio/gpio-pxa.c
11477
11478 PXA MMCI DRIVER
11479 S:      Orphan
11480
11481 PXA RTC DRIVER
11482 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11483 L:      linux-rtc@vger.kernel.org
11484 S:      Maintained
11485
11486 PXA2xx/PXA3xx SUPPORT
11487 M:      Daniel Mack <daniel@zonque.org>
11488 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11489 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11491 T:      git git://github.com/hzhuang1/linux.git
11492 T:      git git://github.com/rjarzmik/linux.git
11493 S:      Maintained
11494 F:      arch/arm/boot/dts/pxa*
11495 F:      arch/arm/mach-pxa/
11496 F:      drivers/dma/pxa*
11497 F:      drivers/pcmcia/pxa2xx*
11498 F:      drivers/pinctrl/pxa/
11499 F:      drivers/spi/spi-pxa2xx*
11500 F:      drivers/usb/gadget/udc/pxa2*
11501 F:      include/sound/pxa2xx-lib.h
11502 F:      sound/arm/pxa*
11503 F:      sound/soc/pxa/
11504
11505 QAT DRIVER
11506 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11507 L:      qat-linux@intel.com
11508 S:      Supported
11509 F:      drivers/crypto/qat/
11510
11511 QCOM AUDIO (ASoC) DRIVERS
11512 M:      Patrick Lai <plai@codeaurora.org>
11513 M:      Banajit Goswami <bgoswami@codeaurora.org>
11514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11515 S:      Supported
11516 F:      sound/soc/qcom/
11517
11518 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11519 M:      Gabriel Somlo <somlo@cmu.edu>
11520 M:      "Michael S. Tsirkin" <mst@redhat.com>
11521 L:      qemu-devel@nongnu.org
11522 S:      Maintained
11523 F:      drivers/firmware/qemu_fw_cfg.c
11524 F:      include/uapi/linux/qemu_fw_cfg.h
11525
11526 QIB DRIVER
11527 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11528 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11529 L:      linux-rdma@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/infiniband/hw/qib/
11532
11533 QLOGIC QL41xxx FCOE DRIVER
11534 M:      QLogic-Storage-Upstream@cavium.com
11535 L:      linux-scsi@vger.kernel.org
11536 S:      Supported
11537 F:      drivers/scsi/qedf/
11538
11539 QLOGIC QL41xxx ISCSI DRIVER
11540 M:      QLogic-Storage-Upstream@cavium.com
11541 L:      linux-scsi@vger.kernel.org
11542 S:      Supported
11543 F:      drivers/scsi/qedi/
11544
11545 QLOGIC QL4xxx ETHERNET DRIVER
11546 M:      Ariel Elior <Ariel.Elior@cavium.com>
11547 M:      everest-linux-l2@cavium.com
11548 L:      netdev@vger.kernel.org
11549 S:      Supported
11550 F:      drivers/net/ethernet/qlogic/qed/
11551 F:      include/linux/qed/
11552 F:      drivers/net/ethernet/qlogic/qede/
11553
11554 QLOGIC QL4xxx RDMA DRIVER
11555 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11556 M:      Ariel Elior <Ariel.Elior@cavium.com>
11557 L:      linux-rdma@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/infiniband/hw/qedr/
11560 F:      include/uapi/rdma/qedr-abi.h
11561
11562 QLOGIC QLA1280 SCSI DRIVER
11563 M:      Michael Reed <mdr@sgi.com>
11564 L:      linux-scsi@vger.kernel.org
11565 S:      Maintained
11566 F:      drivers/scsi/qla1280.[ch]
11567
11568 QLOGIC QLA2XXX FC-SCSI DRIVER
11569 M:      qla2xxx-upstream@qlogic.com
11570 L:      linux-scsi@vger.kernel.org
11571 S:      Supported
11572 F:      Documentation/scsi/LICENSE.qla2xxx
11573 F:      drivers/scsi/qla2xxx/
11574
11575 QLOGIC QLA3XXX NETWORK DRIVER
11576 M:      Dept-GELinuxNICDev@cavium.com
11577 L:      netdev@vger.kernel.org
11578 S:      Supported
11579 F:      Documentation/networking/LICENSE.qla3xxx
11580 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11581
11582 QLOGIC QLA4XXX iSCSI DRIVER
11583 M:      QLogic-Storage-Upstream@qlogic.com
11584 L:      linux-scsi@vger.kernel.org
11585 S:      Supported
11586 F:      Documentation/scsi/LICENSE.qla4xxx
11587 F:      drivers/scsi/qla4xxx/
11588
11589 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11590 M:      Harish Patil <harish.patil@cavium.com>
11591 M:      Manish Chopra <manish.chopra@cavium.com>
11592 M:      Dept-GELinuxNICDev@cavium.com
11593 L:      netdev@vger.kernel.org
11594 S:      Supported
11595 F:      drivers/net/ethernet/qlogic/qlcnic/
11596
11597 QLOGIC QLGE 10Gb ETHERNET DRIVER
11598 M:      Harish Patil <harish.patil@cavium.com>
11599 M:      Manish Chopra <manish.chopra@cavium.com>
11600 M:      Dept-GELinuxNICDev@cavium.com
11601 L:      netdev@vger.kernel.org
11602 S:      Supported
11603 F:      drivers/net/ethernet/qlogic/qlge/
11604
11605 QNX4 FILESYSTEM
11606 M:      Anders Larsen <al@alarsen.net>
11607 W:      http://www.alarsen.net/linux/qnx4fs/
11608 S:      Maintained
11609 F:      fs/qnx4/
11610 F:      include/uapi/linux/qnx4_fs.h
11611 F:      include/uapi/linux/qnxtypes.h
11612
11613 QORIQ DPAA2 FSL-MC BUS DRIVER
11614 M:      Stuart Yoder <stuyoder@gmail.com>
11615 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11616 L:      linux-kernel@vger.kernel.org
11617 S:      Maintained
11618 F:      drivers/bus/fsl-mc/
11619 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11620 F:      Documentation/networking/dpaa2/overview.rst
11621
11622 QT1010 MEDIA DRIVER
11623 M:      Antti Palosaari <crope@iki.fi>
11624 L:      linux-media@vger.kernel.org
11625 W:      https://linuxtv.org
11626 W:      http://palosaari.fi/linux/
11627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11628 T:      git git://linuxtv.org/anttip/media_tree.git
11629 S:      Maintained
11630 F:      drivers/media/tuners/qt1010*
11631
11632 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11633 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11634 L:      ath10k@lists.infradead.org
11635 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11637 S:      Supported
11638 F:      drivers/net/wireless/ath/ath10k/
11639
11640 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11641 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11642 L:      linux-wireless@vger.kernel.org
11643 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11644 S:      Supported
11645 F:      drivers/net/wireless/ath/ath9k/
11646
11647 QUALCOMM CAMERA SUBSYSTEM DRIVER
11648 M:      Todor Tomov <todor.tomov@linaro.org>
11649 L:      linux-media@vger.kernel.org
11650 S:      Maintained
11651 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11652 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11653 F:      drivers/media/platform/qcom/camss-8x16/
11654
11655 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11656 M:      Timur Tabi <timur@codeaurora.org>
11657 L:      netdev@vger.kernel.org
11658 S:      Supported
11659 F:      drivers/net/ethernet/qualcomm/emac/
11660
11661 QUALCOMM HEXAGON ARCHITECTURE
11662 M:      Richard Kuo <rkuo@codeaurora.org>
11663 L:      linux-hexagon@vger.kernel.org
11664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11665 S:      Supported
11666 F:      arch/hexagon/
11667
11668 QUALCOMM IOMMU
11669 M:      Rob Clark <robdclark@gmail.com>
11670 L:      iommu@lists.linux-foundation.org
11671 L:      linux-arm-msm@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/iommu/qcom_iommu.c
11674
11675 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11676 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11677 L:      linux-media@vger.kernel.org
11678 L:      linux-arm-msm@vger.kernel.org
11679 T:      git git://linuxtv.org/media_tree.git
11680 S:      Maintained
11681 F:      drivers/media/platform/qcom/venus/
11682
11683 QUALCOMM WCN36XX WIRELESS DRIVER
11684 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11685 L:      wcn36xx@lists.infradead.org
11686 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11687 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11688 S:      Supported
11689 F:      drivers/net/wireless/ath/wcn36xx/
11690
11691 QUANTENNA QTNFMAC WIRELESS DRIVER
11692 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11693 M:      Avinash Patil <avinashp@quantenna.com>
11694 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11695 L:      linux-wireless@vger.kernel.org
11696 S:      Maintained
11697 F:      drivers/net/wireless/quantenna
11698
11699 RADEON and AMDGPU DRM DRIVERS
11700 M:      Alex Deucher <alexander.deucher@amd.com>
11701 M:      Christian König <christian.koenig@amd.com>
11702 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11703 L:      amd-gfx@lists.freedesktop.org
11704 T:      git git://people.freedesktop.org/~agd5f/linux
11705 S:      Supported
11706 F:      drivers/gpu/drm/radeon/
11707 F:      include/uapi/drm/radeon_drm.h
11708 F:      drivers/gpu/drm/amd/
11709 F:      include/uapi/drm/amdgpu_drm.h
11710
11711 RADEON FRAMEBUFFER DISPLAY DRIVER
11712 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11713 L:      linux-fbdev@vger.kernel.org
11714 S:      Maintained
11715 F:      drivers/video/fbdev/aty/radeon*
11716 F:      include/uapi/linux/radeonfb.h
11717
11718 RADIOSHARK RADIO DRIVER
11719 M:      Hans Verkuil <hverkuil@xs4all.nl>
11720 L:      linux-media@vger.kernel.org
11721 T:      git git://linuxtv.org/media_tree.git
11722 S:      Maintained
11723 F:      drivers/media/radio/radio-shark.c
11724
11725 RADIOSHARK2 RADIO DRIVER
11726 M:      Hans Verkuil <hverkuil@xs4all.nl>
11727 L:      linux-media@vger.kernel.org
11728 T:      git git://linuxtv.org/media_tree.git
11729 S:      Maintained
11730 F:      drivers/media/radio/radio-shark2.c
11731 F:      drivers/media/radio/radio-tea5777.c
11732
11733 RADOS BLOCK DEVICE (RBD)
11734 M:      Ilya Dryomov <idryomov@gmail.com>
11735 M:      Sage Weil <sage@redhat.com>
11736 M:      Alex Elder <elder@kernel.org>
11737 L:      ceph-devel@vger.kernel.org
11738 W:      http://ceph.com/
11739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11740 T:      git git://github.com/ceph/ceph-client.git
11741 S:      Supported
11742 F:      Documentation/ABI/testing/sysfs-bus-rbd
11743 F:      drivers/block/rbd.c
11744 F:      drivers/block/rbd_types.h
11745
11746 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11747 M:      Paul Mackerras <paulus@samba.org>
11748 L:      linux-fbdev@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/video/fbdev/aty/aty128fb.c
11751
11752 RAINSHADOW-CEC DRIVER
11753 M:      Hans Verkuil <hverkuil@xs4all.nl>
11754 L:      linux-media@vger.kernel.org
11755 T:      git git://linuxtv.org/media_tree.git
11756 S:      Maintained
11757 F:      drivers/media/usb/rainshadow-cec/*
11758
11759 RALINK MIPS ARCHITECTURE
11760 M:      John Crispin <john@phrozen.org>
11761 L:      linux-mips@linux-mips.org
11762 S:      Maintained
11763 F:      arch/mips/ralink
11764
11765 RALINK RT2X00 WIRELESS LAN DRIVER
11766 P:      rt2x00 project
11767 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11768 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11769 L:      linux-wireless@vger.kernel.org
11770 S:      Maintained
11771 F:      drivers/net/wireless/ralink/rt2x00/
11772
11773 RAMDISK RAM BLOCK DEVICE DRIVER
11774 M:      Jens Axboe <axboe@kernel.dk>
11775 S:      Maintained
11776 F:      Documentation/blockdev/ramdisk.txt
11777 F:      drivers/block/brd.c
11778
11779 RANCHU VIRTUAL BOARD FOR MIPS
11780 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11781 L:      linux-mips@linux-mips.org
11782 S:      Supported
11783 F:      arch/mips/generic/board-ranchu.c
11784 F:      arch/mips/configs/generic/board-ranchu.config
11785
11786 RANDOM NUMBER DRIVER
11787 M:      "Theodore Ts'o" <tytso@mit.edu>
11788 S:      Maintained
11789 F:      drivers/char/random.c
11790
11791 RAPIDIO SUBSYSTEM
11792 M:      Matt Porter <mporter@kernel.crashing.org>
11793 M:      Alexandre Bounine <alex.bou9@gmail.com>
11794 S:      Maintained
11795 F:      drivers/rapidio/
11796
11797 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11798 L:      linux-wireless@vger.kernel.org
11799 S:      Orphan
11800 F:      drivers/net/wireless/ray*
11801
11802 RCUTORTURE TEST FRAMEWORK
11803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11804 M:      Josh Triplett <josh@joshtriplett.org>
11805 R:      Steven Rostedt <rostedt@goodmis.org>
11806 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11807 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11808 L:      linux-kernel@vger.kernel.org
11809 S:      Supported
11810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11811 F:      tools/testing/selftests/rcutorture
11812
11813 RDC R-321X SoC
11814 M:      Florian Fainelli <florian@openwrt.org>
11815 S:      Maintained
11816
11817 RDC R6040 FAST ETHERNET DRIVER
11818 M:      Florian Fainelli <f.fainelli@gmail.com>
11819 L:      netdev@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/net/ethernet/rdc/r6040.c
11822
11823 RDMAVT - RDMA verbs software
11824 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11825 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11826 L:      linux-rdma@vger.kernel.org
11827 S:      Supported
11828 F:      drivers/infiniband/sw/rdmavt
11829
11830 RDS - RELIABLE DATAGRAM SOCKETS
11831 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11832 L:      netdev@vger.kernel.org
11833 L:      linux-rdma@vger.kernel.org
11834 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11835 W:      https://oss.oracle.com/projects/rds/
11836 S:      Supported
11837 F:      net/rds/
11838 F:      Documentation/networking/rds.txt
11839
11840 RDT - RESOURCE ALLOCATION
11841 M:      Fenghua Yu <fenghua.yu@intel.com>
11842 L:      linux-kernel@vger.kernel.org
11843 S:      Supported
11844 F:      arch/x86/kernel/cpu/intel_rdt*
11845 F:      arch/x86/include/asm/intel_rdt_sched.h
11846 F:      Documentation/x86/intel_rdt*
11847
11848 READ-COPY UPDATE (RCU)
11849 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11850 M:      Josh Triplett <josh@joshtriplett.org>
11851 R:      Steven Rostedt <rostedt@goodmis.org>
11852 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11853 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11854 L:      linux-kernel@vger.kernel.org
11855 W:      http://www.rdrop.com/users/paulmck/RCU/
11856 S:      Supported
11857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11858 F:      Documentation/RCU/
11859 X:      Documentation/RCU/torture.txt
11860 F:      include/linux/rcu*
11861 X:      include/linux/srcu.h
11862 F:      kernel/rcu/
11863 X:      kernel/torture.c
11864
11865 REAL TIME CLOCK (RTC) SUBSYSTEM
11866 M:      Alessandro Zummo <a.zummo@towertech.it>
11867 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11868 L:      linux-rtc@vger.kernel.org
11869 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11871 S:      Maintained
11872 F:      Documentation/devicetree/bindings/rtc/
11873 F:      Documentation/rtc.txt
11874 F:      drivers/rtc/
11875 F:      include/linux/rtc.h
11876 F:      include/uapi/linux/rtc.h
11877 F:      include/linux/rtc/
11878 F:      include/linux/platform_data/rtc-*
11879 F:      tools/testing/selftests/timers/rtctest.c
11880
11881 REALTEK AUDIO CODECS
11882 M:      Bard Liao <bardliao@realtek.com>
11883 M:      Oder Chiou <oder_chiou@realtek.com>
11884 S:      Maintained
11885 F:      sound/soc/codecs/rt*
11886 F:      include/sound/rt*.h
11887
11888 REGISTER MAP ABSTRACTION
11889 M:      Mark Brown <broonie@kernel.org>
11890 L:      linux-kernel@vger.kernel.org
11891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11892 S:      Supported
11893 F:      Documentation/devicetree/bindings/regmap/
11894 F:      drivers/base/regmap/
11895 F:      include/linux/regmap.h
11896
11897 REISERFS FILE SYSTEM
11898 L:      reiserfs-devel@vger.kernel.org
11899 S:      Supported
11900 F:      fs/reiserfs/
11901
11902 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11903 M:      Ohad Ben-Cohen <ohad@wizery.com>
11904 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11905 L:      linux-remoteproc@vger.kernel.org
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11907 S:      Maintained
11908 F:      Documentation/devicetree/bindings/remoteproc/
11909 F:      Documentation/remoteproc.txt
11910 F:      drivers/remoteproc/
11911 F:      include/linux/remoteproc.h
11912
11913 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11914 M:      Ohad Ben-Cohen <ohad@wizery.com>
11915 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11916 L:      linux-remoteproc@vger.kernel.org
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11918 S:      Maintained
11919 F:      drivers/rpmsg/
11920 F:      Documentation/rpmsg.txt
11921 F:      include/linux/rpmsg.h
11922 F:      include/linux/rpmsg/
11923
11924 RENESAS CLOCK DRIVERS
11925 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11926 L:      linux-renesas-soc@vger.kernel.org
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11928 S:      Supported
11929 F:      drivers/clk/renesas/
11930
11931 RENESAS EMEV2 I2C DRIVER
11932 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11933 S:      Supported
11934 F:      drivers/i2c/busses/i2c-emev2.c
11935
11936 RENESAS ETHERNET DRIVERS
11937 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11938 L:      netdev@vger.kernel.org
11939 L:      linux-renesas-soc@vger.kernel.org
11940 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11941 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11942 F:      drivers/net/ethernet/renesas/
11943 F:      include/linux/sh_eth.h
11944
11945 RENESAS R-CAR GYROADC DRIVER
11946 M:      Marek Vasut <marek.vasut@gmail.com>
11947 L:      linux-iio@vger.kernel.org
11948 S:      Supported
11949 F:      drivers/iio/adc/rcar_gyro_adc.c
11950
11951 RENESAS R-CAR I2C DRIVERS
11952 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11953 S:      Supported
11954 F:      drivers/i2c/busses/i2c-rcar.c
11955 F:      drivers/i2c/busses/i2c-sh_mobile.c
11956
11957 RENESAS USB PHY DRIVER
11958 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11959 L:      linux-renesas-soc@vger.kernel.org
11960 S:      Maintained
11961 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11962
11963 RESET CONTROLLER FRAMEWORK
11964 M:      Philipp Zabel <p.zabel@pengutronix.de>
11965 T:      git git://git.pengutronix.de/git/pza/linux
11966 S:      Maintained
11967 F:      drivers/reset/
11968 F:      Documentation/devicetree/bindings/reset/
11969 F:      include/dt-bindings/reset/
11970 F:      include/linux/reset.h
11971 F:      include/linux/reset-controller.h
11972
11973 RFKILL
11974 M:      Johannes Berg <johannes@sipsolutions.net>
11975 L:      linux-wireless@vger.kernel.org
11976 W:      http://wireless.kernel.org/
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11979 S:      Maintained
11980 F:      Documentation/rfkill.txt
11981 F:      Documentation/ABI/stable/sysfs-class-rfkill
11982 F:      net/rfkill/
11983
11984 RHASHTABLE
11985 M:      Thomas Graf <tgraf@suug.ch>
11986 M:      Herbert Xu <herbert@gondor.apana.org.au>
11987 L:      netdev@vger.kernel.org
11988 S:      Maintained
11989 F:      lib/rhashtable.c
11990 F:      include/linux/rhashtable.h
11991
11992 RICOH R5C592 MEMORYSTICK DRIVER
11993 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11994 S:      Maintained
11995 F:      drivers/memstick/host/r592.*
11996
11997 RICOH SMARTMEDIA/XD DRIVER
11998 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11999 S:      Maintained
12000 F:      drivers/mtd/nand/raw/r852.c
12001 F:      drivers/mtd/nand/raw/r852.h
12002
12003 RISC-V ARCHITECTURE
12004 M:      Palmer Dabbelt <palmer@sifive.com>
12005 M:      Albert Ou <albert@sifive.com>
12006 L:      linux-riscv@lists.infradead.org
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12008 S:      Supported
12009 F:      arch/riscv/
12010 K:      riscv
12011 N:      riscv
12012
12013 ROCCAT DRIVERS
12014 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12015 W:      http://sourceforge.net/projects/roccat/
12016 S:      Maintained
12017 F:      drivers/hid/hid-roccat*
12018 F:      include/linux/hid-roccat*
12019 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12020
12021 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12022 M:      Jacob chen <jacob2.chen@rock-chips.com>
12023 L:      linux-media@vger.kernel.org
12024 S:      Maintained
12025 F:      drivers/media/platform/rockchip/rga/
12026 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12027
12028 ROCKER DRIVER
12029 M:      Jiri Pirko <jiri@resnulli.us>
12030 L:      netdev@vger.kernel.org
12031 S:      Supported
12032 F:      drivers/net/ethernet/rocker/
12033
12034 ROCKETPORT DRIVER
12035 P:      Comtrol Corp.
12036 W:      http://www.comtrol.com
12037 S:      Maintained
12038 F:      Documentation/serial/rocket.txt
12039 F:      drivers/tty/rocket*
12040
12041 ROCKETPORT EXPRESS/INFINITY DRIVER
12042 M:      Kevin Cernekee <cernekee@gmail.com>
12043 L:      linux-serial@vger.kernel.org
12044 S:      Odd Fixes
12045 F:      drivers/tty/serial/rp2.*
12046
12047 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12048 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12049 L:      linux-kernel@vger.kernel.org
12050 L:      linux-renesas-soc@vger.kernel.org
12051 S:      Supported
12052 F:      drivers/mfd/bd9571mwv.c
12053 F:      drivers/regulator/bd9571mwv-regulator.c
12054 F:      drivers/gpio/gpio-bd9571mwv.c
12055 F:      include/linux/mfd/bd9571mwv.h
12056 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12057
12058 ROSE NETWORK LAYER
12059 M:      Ralf Baechle <ralf@linux-mips.org>
12060 L:      linux-hams@vger.kernel.org
12061 W:      http://www.linux-ax25.org/
12062 S:      Maintained
12063 F:      include/net/rose.h
12064 F:      include/uapi/linux/rose.h
12065 F:      net/rose/
12066
12067 RTL2830 MEDIA DRIVER
12068 M:      Antti Palosaari <crope@iki.fi>
12069 L:      linux-media@vger.kernel.org
12070 W:      https://linuxtv.org
12071 W:      http://palosaari.fi/linux/
12072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12073 T:      git git://linuxtv.org/anttip/media_tree.git
12074 S:      Maintained
12075 F:      drivers/media/dvb-frontends/rtl2830*
12076
12077 RTL2832 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/rtl2832*
12086
12087 RTL2832_SDR 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_sdr*
12096
12097 RTL8180 WIRELESS DRIVER
12098 L:      linux-wireless@vger.kernel.org
12099 W:      http://wireless.kernel.org/
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12101 S:      Orphan
12102 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12103
12104 RTL8187 WIRELESS DRIVER
12105 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12106 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12107 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
12112 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12113
12114 REALTEK WIRELESS DRIVER (rtlwifi family)
12115 M:      Ping-Ke Shih <pkshih@realtek.com>
12116 L:      linux-wireless@vger.kernel.org
12117 W:      http://wireless.kernel.org/
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12119 S:      Maintained
12120 F:      drivers/net/wireless/realtek/rtlwifi/
12121
12122 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12123 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12124 L:      linux-wireless@vger.kernel.org
12125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12126 S:      Maintained
12127 F:      drivers/net/wireless/realtek/rtl8xxxu/
12128
12129 RXRPC SOCKETS (AF_RXRPC)
12130 M:      David Howells <dhowells@redhat.com>
12131 L:      linux-afs@lists.infradead.org
12132 S:      Supported
12133 F:      net/rxrpc/
12134 F:      include/keys/rxrpc-type.h
12135 F:      include/net/af_rxrpc.h
12136 F:      include/trace/events/rxrpc.h
12137 F:      include/uapi/linux/rxrpc.h
12138 F:      Documentation/networking/rxrpc.txt
12139 W:      https://www.infradead.org/~dhowells/kafs/
12140
12141 S3 SAVAGE FRAMEBUFFER DRIVER
12142 M:      Antonino Daplas <adaplas@gmail.com>
12143 L:      linux-fbdev@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/video/fbdev/savage/
12146
12147 S390
12148 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12149 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12150 L:      linux-s390@vger.kernel.org
12151 W:      http://www.ibm.com/developerworks/linux/linux390/
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12153 S:      Supported
12154 F:      arch/s390/
12155 F:      drivers/s390/
12156 F:      Documentation/s390/
12157 F:      Documentation/driver-api/s390-drivers.rst
12158
12159 S390 COMMON I/O LAYER
12160 M:      Sebastian Ott <sebott@linux.ibm.com>
12161 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12162 L:      linux-s390@vger.kernel.org
12163 W:      http://www.ibm.com/developerworks/linux/linux390/
12164 S:      Supported
12165 F:      drivers/s390/cio/
12166
12167 S390 DASD DRIVER
12168 M:      Stefan Haberland <sth@linux.ibm.com>
12169 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12170 L:      linux-s390@vger.kernel.org
12171 W:      http://www.ibm.com/developerworks/linux/linux390/
12172 S:      Supported
12173 F:      drivers/s390/block/dasd*
12174 F:      block/partitions/ibm.c
12175
12176 S390 IOMMU (PCI)
12177 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12178 L:      linux-s390@vger.kernel.org
12179 W:      http://www.ibm.com/developerworks/linux/linux390/
12180 S:      Supported
12181 F:      drivers/iommu/s390-iommu.c
12182
12183 S390 IUCV NETWORK LAYER
12184 M:      Julian Wiedmann <jwi@linux.ibm.com>
12185 M:      Ursula Braun <ubraun@linux.ibm.com>
12186 L:      linux-s390@vger.kernel.org
12187 W:      http://www.ibm.com/developerworks/linux/linux390/
12188 S:      Supported
12189 F:      drivers/s390/net/*iucv*
12190 F:      include/net/iucv/
12191 F:      net/iucv/
12192
12193 S390 NETWORK DRIVERS
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/
12200
12201 S390 PCI SUBSYSTEM
12202 M:      Sebastian Ott <sebott@linux.ibm.com>
12203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12204 L:      linux-s390@vger.kernel.org
12205 W:      http://www.ibm.com/developerworks/linux/linux390/
12206 S:      Supported
12207 F:      arch/s390/pci/
12208 F:      drivers/pci/hotplug/s390_pci_hpc.c
12209
12210 S390 VFIO-CCW DRIVER
12211 M:      Cornelia Huck <cohuck@redhat.com>
12212 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12213 M:      Halil Pasic <pasic@linux.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 L:      kvm@vger.kernel.org
12216 S:      Supported
12217 F:      drivers/s390/cio/vfio_ccw*
12218 F:      Documentation/s390/vfio-ccw.txt
12219 F:      include/uapi/linux/vfio_ccw.h
12220
12221 S390 ZCRYPT DRIVER
12222 M:      Harald Freudenberger <freude@de.ibm.com>
12223 L:      linux-s390@vger.kernel.org
12224 W:      http://www.ibm.com/developerworks/linux/linux390/
12225 S:      Supported
12226 F:      drivers/s390/crypto/
12227
12228 S390 ZFCP DRIVER
12229 M:      Steffen Maier <maier@linux.ibm.com>
12230 M:      Benjamin Block <bblock@linux.ibm.com>
12231 L:      linux-s390@vger.kernel.org
12232 W:      http://www.ibm.com/developerworks/linux/linux390/
12233 S:      Supported
12234 F:      drivers/s390/scsi/zfcp_*
12235
12236 S3C24XX SD/MMC Driver
12237 M:      Ben Dooks <ben-linux@fluff.org>
12238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12239 S:      Supported
12240 F:      drivers/mmc/host/s3cmci.*
12241
12242 SAA6588 RDS RECEIVER DRIVER
12243 M:      Hans Verkuil <hverkuil@xs4all.nl>
12244 L:      linux-media@vger.kernel.org
12245 T:      git git://linuxtv.org/media_tree.git
12246 W:      https://linuxtv.org
12247 S:      Odd Fixes
12248 F:      drivers/media/i2c/saa6588*
12249
12250 SAA7134 VIDEO4LINUX DRIVER
12251 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12252 L:      linux-media@vger.kernel.org
12253 W:      https://linuxtv.org
12254 T:      git git://linuxtv.org/media_tree.git
12255 S:      Odd fixes
12256 F:      Documentation/media/v4l-drivers/saa7134*
12257 F:      drivers/media/pci/saa7134/
12258
12259 SAA7146 VIDEO4LINUX-2 DRIVER
12260 M:      Hans Verkuil <hverkuil@xs4all.nl>
12261 L:      linux-media@vger.kernel.org
12262 T:      git git://linuxtv.org/media_tree.git
12263 S:      Maintained
12264 F:      drivers/media/common/saa7146/
12265 F:      drivers/media/pci/saa7146/
12266 F:      include/media/saa7146*
12267
12268 SAMSUNG AUDIO (ASoC) DRIVERS
12269 M:      Krzysztof Kozlowski <krzk@kernel.org>
12270 M:      Sangbeom Kim <sbkim73@samsung.com>
12271 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12273 S:      Supported
12274 F:      sound/soc/samsung/
12275 F:      Documentation/devicetree/bindings/sound/samsung*
12276
12277 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12278 M:      Krzysztof Kozlowski <krzk@kernel.org>
12279 L:      linux-crypto@vger.kernel.org
12280 L:      linux-samsung-soc@vger.kernel.org
12281 S:      Maintained
12282 F:      drivers/crypto/exynos-rng.c
12283 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12284
12285 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12286 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12287 L:      linux-samsung-soc@vger.kernel.org
12288 S:      Maintained
12289 F:      drivers/char/hw_random/exynos-trng.c
12290 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12291
12292 SAMSUNG FRAMEBUFFER DRIVER
12293 M:      Jingoo Han <jingoohan1@gmail.com>
12294 L:      linux-fbdev@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/video/fbdev/s3c-fb.c
12297
12298 SAMSUNG LAPTOP DRIVER
12299 M:      Corentin Chary <corentin.chary@gmail.com>
12300 L:      platform-driver-x86@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/platform/x86/samsung-laptop.c
12303
12304 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12305 M:      Sangbeom Kim <sbkim73@samsung.com>
12306 M:      Krzysztof Kozlowski <krzk@kernel.org>
12307 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12308 L:      linux-kernel@vger.kernel.org
12309 L:      linux-samsung-soc@vger.kernel.org
12310 S:      Supported
12311 F:      drivers/mfd/sec*.c
12312 F:      drivers/regulator/s2m*.c
12313 F:      drivers/regulator/s5m*.c
12314 F:      drivers/clk/clk-s2mps11.c
12315 F:      drivers/rtc/rtc-s5m.c
12316 F:      include/linux/mfd/samsung/
12317 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12318 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12319 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12320 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12321
12322 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12323 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12324 L:      linux-media@vger.kernel.org
12325 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12326 S:      Maintained
12327 F:      drivers/media/platform/s3c-camif/
12328 F:      include/media/drv-intf/s3c_camif.h
12329
12330 SAMSUNG S3FWRN5 NFC DRIVER
12331 M:      Robert Baldyga <r.baldyga@samsung.com>
12332 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12333 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12334 S:      Supported
12335 F:      drivers/nfc/s3fwrn5
12336
12337 SAMSUNG S5C73M3 CAMERA DRIVER
12338 M:      Kyungmin Park <kyungmin.park@samsung.com>
12339 M:      Andrzej Hajda <a.hajda@samsung.com>
12340 L:      linux-media@vger.kernel.org
12341 S:      Supported
12342 F:      drivers/media/i2c/s5c73m3/*
12343
12344 SAMSUNG S5K5BAF CAMERA DRIVER
12345 M:      Kyungmin Park <kyungmin.park@samsung.com>
12346 M:      Andrzej Hajda <a.hajda@samsung.com>
12347 L:      linux-media@vger.kernel.org
12348 S:      Supported
12349 F:      drivers/media/i2c/s5k5baf.c
12350
12351 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12352 M:      Krzysztof Kozlowski <krzk@kernel.org>
12353 M:      Vladimir Zapolskiy <vz@mleia.com>
12354 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12355 L:      linux-crypto@vger.kernel.org
12356 L:      linux-samsung-soc@vger.kernel.org
12357 S:      Maintained
12358 F:      drivers/crypto/s5p-sss.c
12359
12360 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12361 M:      Kyungmin Park <kyungmin.park@samsung.com>
12362 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12363 L:      linux-media@vger.kernel.org
12364 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12365 S:      Supported
12366 F:      drivers/media/platform/exynos4-is/
12367
12368 SAMSUNG SOC CLOCK DRIVERS
12369 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12370 M:      Tomasz Figa <tomasz.figa@gmail.com>
12371 M:      Chanwoo Choi <cw00.choi@samsung.com>
12372 S:      Supported
12373 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12375 F:      drivers/clk/samsung/
12376 F:      include/dt-bindings/clock/exynos*.h
12377 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12378
12379 SAMSUNG SPI DRIVERS
12380 M:      Kukjin Kim <kgene@kernel.org>
12381 M:      Krzysztof Kozlowski <krzk@kernel.org>
12382 M:      Andi Shyti <andi@etezian.org>
12383 L:      linux-spi@vger.kernel.org
12384 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12385 S:      Maintained
12386 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12387 F:      drivers/spi/spi-s3c*
12388 F:      include/linux/platform_data/spi-s3c64xx.h
12389
12390 SAMSUNG SXGBE DRIVERS
12391 M:      Byungho An <bh74.an@samsung.com>
12392 M:      Girish K S <ks.giri@samsung.com>
12393 M:      Vipul Pandya <vipul.pandya@samsung.com>
12394 S:      Supported
12395 L:      netdev@vger.kernel.org
12396 F:      drivers/net/ethernet/samsung/sxgbe/
12397
12398 SAMSUNG THERMAL DRIVER
12399 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12400 L:      linux-pm@vger.kernel.org
12401 L:      linux-samsung-soc@vger.kernel.org
12402 S:      Supported
12403 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12404 F:      drivers/thermal/samsung/
12405
12406 SAMSUNG USB2 PHY DRIVER
12407 M:      Kamil Debski <kamil@wypas.org>
12408 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12409 L:      linux-kernel@vger.kernel.org
12410 S:      Supported
12411 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12412 F:      Documentation/phy/samsung-usb2.txt
12413 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12414 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12415 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12416 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12417 F:      drivers/phy/samsung/phy-samsung-usb2.c
12418 F:      drivers/phy/samsung/phy-samsung-usb2.h
12419
12420 SC1200 WDT DRIVER
12421 M:      Zwane Mwaikambo <zwanem@gmail.com>
12422 S:      Maintained
12423 F:      drivers/watchdog/sc1200wdt.c
12424
12425 SCHEDULER
12426 M:      Ingo Molnar <mingo@redhat.com>
12427 M:      Peter Zijlstra <peterz@infradead.org>
12428 L:      linux-kernel@vger.kernel.org
12429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12430 S:      Maintained
12431 F:      kernel/sched/
12432 F:      include/linux/sched.h
12433 F:      include/uapi/linux/sched.h
12434 F:      include/linux/wait.h
12435
12436 SCR24X CHIP CARD INTERFACE DRIVER
12437 M:      Lubomir Rintel <lkundrak@v3.sk>
12438 S:      Supported
12439 F:      drivers/char/pcmcia/scr24x_cs.c
12440
12441 SCSI CDROM DRIVER
12442 M:      Jens Axboe <axboe@kernel.dk>
12443 L:      linux-scsi@vger.kernel.org
12444 W:      http://www.kernel.dk
12445 S:      Maintained
12446 F:      drivers/scsi/sr*
12447
12448 SCSI RDMA PROTOCOL (SRP) INITIATOR
12449 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12450 L:      linux-rdma@vger.kernel.org
12451 S:      Supported
12452 W:      http://www.openfabrics.org
12453 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12455 F:      drivers/infiniband/ulp/srp/
12456 F:      include/scsi/srp.h
12457
12458 SCSI SG DRIVER
12459 M:      Doug Gilbert <dgilbert@interlog.com>
12460 L:      linux-scsi@vger.kernel.org
12461 W:      http://sg.danny.cz/sg
12462 S:      Maintained
12463 F:      Documentation/scsi/scsi-generic.txt
12464 F:      drivers/scsi/sg.c
12465 F:      include/scsi/sg.h
12466
12467 SCSI SUBSYSTEM
12468 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12470 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Maintained
12474 F:      Documentation/devicetree/bindings/scsi/
12475 F:      drivers/scsi/
12476 F:      include/scsi/
12477
12478 SCSI TAPE DRIVER
12479 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12480 L:      linux-scsi@vger.kernel.org
12481 S:      Maintained
12482 F:      Documentation/scsi/st.txt
12483 F:      drivers/scsi/st.*
12484 F:      drivers/scsi/st_*.h
12485
12486 SCTP PROTOCOL
12487 M:      Vlad Yasevich <vyasevich@gmail.com>
12488 M:      Neil Horman <nhorman@tuxdriver.com>
12489 L:      linux-sctp@vger.kernel.org
12490 W:      http://lksctp.sourceforge.net
12491 S:      Maintained
12492 F:      Documentation/networking/sctp.txt
12493 F:      include/linux/sctp.h
12494 F:      include/uapi/linux/sctp.h
12495 F:      include/net/sctp/
12496 F:      net/sctp/
12497
12498 SCx200 CPU SUPPORT
12499 M:      Jim Cromie <jim.cromie@gmail.com>
12500 S:      Odd Fixes
12501 F:      Documentation/i2c/busses/scx200_acb
12502 F:      arch/x86/platform/scx200/
12503 F:      drivers/watchdog/scx200_wdt.c
12504 F:      drivers/i2c/busses/scx200*
12505 F:      drivers/mtd/maps/scx200_docflash.c
12506 F:      include/linux/scx200.h
12507
12508 SCx200 GPIO DRIVER
12509 M:      Jim Cromie <jim.cromie@gmail.com>
12510 S:      Maintained
12511 F:      drivers/char/scx200_gpio.c
12512 F:      include/linux/scx200_gpio.h
12513
12514 SCx200 HRT CLOCKSOURCE DRIVER
12515 M:      Jim Cromie <jim.cromie@gmail.com>
12516 S:      Maintained
12517 F:      drivers/clocksource/scx200_hrt.c
12518
12519 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12520 M:      Sascha Sommer <saschasommer@freenet.de>
12521 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12522 S:      Maintained
12523 F:      drivers/mmc/host/sdricoh_cs.c
12524
12525 SECURE COMPUTING
12526 M:      Kees Cook <keescook@chromium.org>
12527 R:      Andy Lutomirski <luto@amacapital.net>
12528 R:      Will Drewry <wad@chromium.org>
12529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12530 S:      Supported
12531 F:      kernel/seccomp.c
12532 F:      include/uapi/linux/seccomp.h
12533 F:      include/linux/seccomp.h
12534 F:      tools/testing/selftests/seccomp/*
12535 F:      tools/testing/selftests/kselftest_harness.h
12536 F:      Documentation/userspace-api/seccomp_filter.rst
12537 K:      \bsecure_computing
12538 K:      \bTIF_SECCOMP\b
12539
12540 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12541 M:      Al Cooper <alcooperx@gmail.com>
12542 L:      linux-mmc@vger.kernel.org
12543 L:      bcm-kernel-feedback-list@broadcom.com
12544 S:      Maintained
12545 F:      drivers/mmc/host/sdhci-brcmstb*
12546
12547 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12548 M:      Adrian Hunter <adrian.hunter@intel.com>
12549 L:      linux-mmc@vger.kernel.org
12550 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12551 S:      Maintained
12552 F:      drivers/mmc/host/sdhci*
12553 F:      include/linux/mmc/sdhci*
12554
12555 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12556 M:      Ben Dooks <ben-linux@fluff.org>
12557 M:      Jaehoon Chung <jh80.chung@samsung.com>
12558 L:      linux-mmc@vger.kernel.org
12559 S:      Maintained
12560 F:      drivers/mmc/host/sdhci-s3c*
12561
12562 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12563 M:      Viresh Kumar <vireshk@kernel.org>
12564 L:      linux-mmc@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/mmc/host/sdhci-spear.c
12567
12568 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12569 M:      Kishon Vijay Abraham I <kishon@ti.com>
12570 L:      linux-mmc@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/mmc/host/sdhci-omap.c
12573
12574 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12575 M:      Scott Bauer <scott.bauer@intel.com>
12576 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12577 L:      linux-block@vger.kernel.org
12578 S:      Supported
12579 F:      block/sed*
12580 F:      block/opal_proto.h
12581 F:      include/linux/sed*
12582 F:      include/uapi/linux/sed*
12583
12584 SECURITY CONTACT
12585 M:      Security Officers <security@kernel.org>
12586 S:      Supported
12587
12588 SECURITY SUBSYSTEM
12589 M:      James Morris <jmorris@namei.org>
12590 M:      "Serge E. Hallyn" <serge@hallyn.com>
12591 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12593 W:      http://kernsec.org/
12594 S:      Supported
12595 F:      security/
12596
12597 SELINUX SECURITY MODULE
12598 M:      Paul Moore <paul@paul-moore.com>
12599 M:      Stephen Smalley <sds@tycho.nsa.gov>
12600 M:      Eric Paris <eparis@parisplace.org>
12601 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12602 W:      https://selinuxproject.org
12603 W:      https://github.com/SELinuxProject
12604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12605 S:      Supported
12606 F:      include/linux/selinux*
12607 F:      security/selinux/
12608 F:      scripts/selinux/
12609 F:      Documentation/admin-guide/LSM/SELinux.rst
12610
12611 SENSABLE PHANTOM
12612 M:      Jiri Slaby <jirislaby@gmail.com>
12613 S:      Maintained
12614 F:      drivers/misc/phantom.c
12615 F:      include/uapi/linux/phantom.h
12616
12617 SERIAL DEVICE BUS
12618 M:      Rob Herring <robh@kernel.org>
12619 L:      linux-serial@vger.kernel.org
12620 S:      Maintained
12621 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12622 F:      drivers/tty/serdev/
12623 F:      include/linux/serdev.h
12624
12625 SERIAL DRIVERS
12626 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12627 L:      linux-serial@vger.kernel.org
12628 S:      Maintained
12629 F:      Documentation/devicetree/bindings/serial/
12630 F:      drivers/tty/serial/
12631
12632 SERIAL IR RECEIVER
12633 M:      Sean Young <sean@mess.org>
12634 L:      linux-media@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/media/rc/serial_ir.c
12637
12638 SFC NETWORK DRIVER
12639 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12640 M:      Edward Cree <ecree@solarflare.com>
12641 M:      Bert Kenward <bkenward@solarflare.com>
12642 L:      netdev@vger.kernel.org
12643 S:      Supported
12644 F:      drivers/net/ethernet/sfc/
12645
12646 SGI GRU DRIVER
12647 M:      Dimitri Sivanich <sivanich@sgi.com>
12648 S:      Maintained
12649 F:      drivers/misc/sgi-gru/
12650
12651 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12652 M:      Pat Gefre <pfg@sgi.com>
12653 L:      linux-ia64@vger.kernel.org
12654 S:      Supported
12655 F:      Documentation/ia64/serial.txt
12656 F:      drivers/tty/serial/ioc?_serial.c
12657 F:      include/linux/ioc?.h
12658
12659 SGI XP/XPC/XPNET DRIVER
12660 M:      Cliff Whickman <cpw@sgi.com>
12661 M:      Robin Holt <robinmholt@gmail.com>
12662 S:      Maintained
12663 F:      drivers/misc/sgi-xp/
12664
12665 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12666 M:      Ursula Braun <ubraun@linux.ibm.com>
12667 L:      linux-s390@vger.kernel.org
12668 W:      http://www.ibm.com/developerworks/linux/linux390/
12669 S:      Supported
12670 F:      net/smc/
12671
12672 SH_VEU V4L2 MEM2MEM DRIVER
12673 L:      linux-media@vger.kernel.org
12674 S:      Orphan
12675 F:      drivers/media/platform/sh_veu.c
12676
12677 SH_VOU V4L2 OUTPUT DRIVER
12678 L:      linux-media@vger.kernel.org
12679 S:      Orphan
12680 F:      drivers/media/platform/sh_vou.c
12681 F:      include/media/drv-intf/sh_vou.h
12682
12683 SI2157 MEDIA DRIVER
12684 M:      Antti Palosaari <crope@iki.fi>
12685 L:      linux-media@vger.kernel.org
12686 W:      https://linuxtv.org
12687 W:      http://palosaari.fi/linux/
12688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12689 T:      git git://linuxtv.org/anttip/media_tree.git
12690 S:      Maintained
12691 F:      drivers/media/tuners/si2157*
12692
12693 SI2165 MEDIA DRIVER
12694 M:      Matthias Schwarzott <zzam@gentoo.org>
12695 L:      linux-media@vger.kernel.org
12696 W:      https://linuxtv.org
12697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12698 S:      Maintained
12699 F:      drivers/media/dvb-frontends/si2165*
12700
12701 SI2168 MEDIA DRIVER
12702 M:      Antti Palosaari <crope@iki.fi>
12703 L:      linux-media@vger.kernel.org
12704 W:      https://linuxtv.org
12705 W:      http://palosaari.fi/linux/
12706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12707 T:      git git://linuxtv.org/anttip/media_tree.git
12708 S:      Maintained
12709 F:      drivers/media/dvb-frontends/si2168*
12710
12711 SI470X FM RADIO RECEIVER I2C DRIVER
12712 M:      Hans Verkuil <hverkuil@xs4all.nl>
12713 L:      linux-media@vger.kernel.org
12714 T:      git git://linuxtv.org/media_tree.git
12715 W:      https://linuxtv.org
12716 S:      Odd Fixes
12717 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12718
12719 SI470X FM RADIO RECEIVER USB DRIVER
12720 M:      Hans Verkuil <hverkuil@xs4all.nl>
12721 L:      linux-media@vger.kernel.org
12722 T:      git git://linuxtv.org/media_tree.git
12723 W:      https://linuxtv.org
12724 S:      Maintained
12725 F:      drivers/media/radio/si470x/radio-si470x-common.c
12726 F:      drivers/media/radio/si470x/radio-si470x.h
12727 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12728
12729 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12730 M:      Eduardo Valentin <edubezval@gmail.com>
12731 L:      linux-media@vger.kernel.org
12732 T:      git git://linuxtv.org/media_tree.git
12733 W:      https://linuxtv.org
12734 S:      Odd Fixes
12735 F:      drivers/media/radio/si4713/si4713.?
12736
12737 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12738 M:      Eduardo Valentin <edubezval@gmail.com>
12739 L:      linux-media@vger.kernel.org
12740 T:      git git://linuxtv.org/media_tree.git
12741 W:      https://linuxtv.org
12742 S:      Odd Fixes
12743 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12744
12745 SI4713 FM RADIO TRANSMITTER USB DRIVER
12746 M:      Hans Verkuil <hverkuil@xs4all.nl>
12747 L:      linux-media@vger.kernel.org
12748 T:      git git://linuxtv.org/media_tree.git
12749 W:      https://linuxtv.org
12750 S:      Maintained
12751 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12752
12753 SIANO DVB DRIVER
12754 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12755 L:      linux-media@vger.kernel.org
12756 W:      https://linuxtv.org
12757 T:      git git://linuxtv.org/media_tree.git
12758 S:      Odd fixes
12759 F:      drivers/media/common/siano/
12760 F:      drivers/media/usb/siano/
12761 F:      drivers/media/usb/siano/
12762 F:      drivers/media/mmc/siano/
12763
12764 SILEAD TOUCHSCREEN DRIVER
12765 M:      Hans de Goede <hdegoede@redhat.com>
12766 L:      linux-input@vger.kernel.org
12767 L:      platform-driver-x86@vger.kernel.org
12768 S:      Maintained
12769 F:      drivers/input/touchscreen/silead.c
12770 F:      drivers/platform/x86/silead_dmi.c
12771
12772 SILICON MOTION SM712 FRAME BUFFER DRIVER
12773 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12774 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12775 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12776 L:      linux-fbdev@vger.kernel.org
12777 S:      Maintained
12778 F:      drivers/video/fbdev/sm712*
12779 F:      Documentation/fb/sm712fb.txt
12780
12781 SIMPLE FIRMWARE INTERFACE (SFI)
12782 M:      Len Brown <lenb@kernel.org>
12783 L:      sfi-devel@simplefirmware.org
12784 W:      http://simplefirmware.org/
12785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12786 S:      Supported
12787 F:      arch/x86/platform/sfi/
12788 F:      drivers/sfi/
12789 F:      include/linux/sfi*.h
12790
12791 SIMPLEFB FB DRIVER
12792 M:      Hans de Goede <hdegoede@redhat.com>
12793 L:      linux-fbdev@vger.kernel.org
12794 S:      Maintained
12795 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12796 F:      drivers/video/fbdev/simplefb.c
12797 F:      include/linux/platform_data/simplefb.h
12798
12799 SIMTEC EB110ATX (Chalice CATS)
12800 P:      Ben Dooks
12801 P:      Vincent Sanders <vince@simtec.co.uk>
12802 M:      Simtec Linux Team <linux@simtec.co.uk>
12803 W:      http://www.simtec.co.uk/products/EB110ATX/
12804 S:      Supported
12805
12806 SIMTEC EB2410ITX (BAST)
12807 P:      Ben Dooks
12808 P:      Vincent Sanders <vince@simtec.co.uk>
12809 M:      Simtec Linux Team <linux@simtec.co.uk>
12810 W:      http://www.simtec.co.uk/products/EB2410ITX/
12811 S:      Supported
12812 F:      arch/arm/mach-s3c24xx/mach-bast.c
12813 F:      arch/arm/mach-s3c24xx/bast-ide.c
12814 F:      arch/arm/mach-s3c24xx/bast-irq.c
12815
12816 SIPHASH PRF ROUTINES
12817 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12818 S:      Maintained
12819 F:      lib/siphash.c
12820 F:      lib/test_siphash.c
12821 F:      include/linux/siphash.h
12822
12823 SIOX
12824 M:      Gavin Schenk <g.schenk@eckelmann.de>
12825 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12826 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12827 S:      Supported
12828 F:      drivers/siox/*
12829 F:      include/trace/events/siox.h
12830
12831 SIS 190 ETHERNET DRIVER
12832 M:      Francois Romieu <romieu@fr.zoreil.com>
12833 L:      netdev@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/net/ethernet/sis/sis190.c
12836
12837 SIS 900/7016 FAST ETHERNET DRIVER
12838 M:      Daniele Venzano <venza@brownhat.org>
12839 W:      http://www.brownhat.org/sis900.html
12840 L:      netdev@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/net/ethernet/sis/sis900.*
12843
12844 SIS FRAMEBUFFER DRIVER
12845 M:      Thomas Winischhofer <thomas@winischhofer.net>
12846 W:      http://www.winischhofer.net/linuxsisvga.shtml
12847 S:      Maintained
12848 F:      Documentation/fb/sisfb.txt
12849 F:      drivers/video/fbdev/sis/
12850 F:      include/video/sisfb.h
12851
12852 SIS USB2VGA DRIVER
12853 M:      Thomas Winischhofer <thomas@winischhofer.net>
12854 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12855 S:      Maintained
12856 F:      drivers/usb/misc/sisusbvga/
12857
12858 SLAB ALLOCATOR
12859 M:      Christoph Lameter <cl@linux.com>
12860 M:      Pekka Enberg <penberg@kernel.org>
12861 M:      David Rientjes <rientjes@google.com>
12862 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12863 M:      Andrew Morton <akpm@linux-foundation.org>
12864 L:      linux-mm@kvack.org
12865 S:      Maintained
12866 F:      include/linux/sl?b*.h
12867 F:      mm/sl?b*
12868
12869 SLEEPABLE READ-COPY UPDATE (SRCU)
12870 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12871 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12872 M:      Josh Triplett <josh@joshtriplett.org>
12873 R:      Steven Rostedt <rostedt@goodmis.org>
12874 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12875 L:      linux-kernel@vger.kernel.org
12876 W:      http://www.rdrop.com/users/paulmck/RCU/
12877 S:      Supported
12878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12879 F:      include/linux/srcu.h
12880 F:      kernel/rcu/srcu.c
12881
12882 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12883 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12885 S:      Maintained
12886 F:      drivers/slimbus/
12887 F:      Documentation/devicetree/bindings/slimbus/
12888 F:      include/linux/slimbus.h
12889
12890 SMACK SECURITY MODULE
12891 M:      Casey Schaufler <casey@schaufler-ca.com>
12892 L:      linux-security-module@vger.kernel.org
12893 W:      http://schaufler-ca.com
12894 T:      git git://github.com/cschaufler/smack-next
12895 S:      Maintained
12896 F:      Documentation/admin-guide/LSM/Smack.rst
12897 F:      security/smack/
12898
12899 SMC91x ETHERNET DRIVER
12900 M:      Nicolas Pitre <nico@fluxnic.net>
12901 S:      Odd Fixes
12902 F:      drivers/net/ethernet/smsc/smc91x.*
12903
12904 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12905 M:      Sakari Ailus <sakari.ailus@iki.fi>
12906 L:      linux-media@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/media/i2c/smiapp/
12909 F:      include/media/i2c/smiapp.h
12910 F:      drivers/media/i2c/smiapp-pll.c
12911 F:      drivers/media/i2c/smiapp-pll.h
12912 F:      include/uapi/linux/smiapp.h
12913 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12914
12915 SMM665 HARDWARE MONITOR DRIVER
12916 M:      Guenter Roeck <linux@roeck-us.net>
12917 L:      linux-hwmon@vger.kernel.org
12918 S:      Maintained
12919 F:      Documentation/hwmon/smm665
12920 F:      drivers/hwmon/smm665.c
12921
12922 SMSC EMC2103 HARDWARE MONITOR DRIVER
12923 M:      Steve Glendinning <steve.glendinning@shawell.net>
12924 L:      linux-hwmon@vger.kernel.org
12925 S:      Maintained
12926 F:      Documentation/hwmon/emc2103
12927 F:      drivers/hwmon/emc2103.c
12928
12929 SMSC SCH5627 HARDWARE MONITOR DRIVER
12930 M:      Hans de Goede <hdegoede@redhat.com>
12931 L:      linux-hwmon@vger.kernel.org
12932 S:      Supported
12933 F:      Documentation/hwmon/sch5627
12934 F:      drivers/hwmon/sch5627.c
12935
12936 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12937 M:      Steve Glendinning <steve.glendinning@shawell.net>
12938 L:      linux-fbdev@vger.kernel.org
12939 S:      Maintained
12940 F:      drivers/video/fbdev/smscufx.c
12941
12942 SMSC47B397 HARDWARE MONITOR DRIVER
12943 M:      Jean Delvare <jdelvare@suse.com>
12944 L:      linux-hwmon@vger.kernel.org
12945 S:      Maintained
12946 F:      Documentation/hwmon/smsc47b397
12947 F:      drivers/hwmon/smsc47b397.c
12948
12949 SMSC911x ETHERNET DRIVER
12950 M:      Steve Glendinning <steve.glendinning@shawell.net>
12951 L:      netdev@vger.kernel.org
12952 S:      Maintained
12953 F:      include/linux/smsc911x.h
12954 F:      drivers/net/ethernet/smsc/smsc911x.*
12955
12956 SMSC9420 PCI ETHERNET DRIVER
12957 M:      Steve Glendinning <steve.glendinning@shawell.net>
12958 L:      netdev@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/net/ethernet/smsc/smsc9420.*
12961
12962 SOC-CAMERA V4L2 SUBSYSTEM
12963 L:      linux-media@vger.kernel.org
12964 T:      git git://linuxtv.org/media_tree.git
12965 S:      Orphan
12966 F:      include/media/soc*
12967 F:      drivers/media/i2c/soc_camera/
12968 F:      drivers/media/platform/soc_camera/
12969
12970 SOCIONEXT SYNQUACER I2C DRIVER
12971 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12972 L:      linux-i2c@vger.kernel.org
12973 S:      Maintained
12974 F:      drivers/i2c/busses/i2c-synquacer.c
12975 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12976
12977 SOCIONEXT UNIPHIER SOUND DRIVER
12978 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12980 S:      Maintained
12981 F:      sound/soc/uniphier/
12982
12983 SOEKRIS NET48XX LED SUPPORT
12984 M:      Chris Boot <bootc@bootc.net>
12985 S:      Maintained
12986 F:      drivers/leds/leds-net48xx.c
12987
12988 SOFT-ROCE DRIVER (rxe)
12989 M:      Moni Shoua <monis@mellanox.com>
12990 L:      linux-rdma@vger.kernel.org
12991 S:      Supported
12992 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12993 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12994 F:      drivers/infiniband/sw/rxe/
12995 F:      include/uapi/rdma/rdma_user_rxe.h
12996
12997 SOFTLOGIC 6x10 MPEG CODEC
12998 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12999 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13000 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13001 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13002 M:      Ismael Luceno <ismael@iodev.co.uk>
13003 L:      linux-media@vger.kernel.org
13004 S:      Supported
13005 F:      drivers/media/pci/solo6x10/
13006
13007 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13008 M:      James Morse <james.morse@arm.com>
13009 L:      linux-arm-kernel@lists.infradead.org
13010 S:      Maintained
13011 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13012 F:      drivers/firmware/arm_sdei.c
13013 F:      include/linux/sdei.h
13014 F:      include/uapi/linux/sdei.h
13015
13016 SOFTWARE RAID (Multiple Disks) SUPPORT
13017 M:      Shaohua Li <shli@kernel.org>
13018 L:      linux-raid@vger.kernel.org
13019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13020 S:      Supported
13021 F:      drivers/md/Makefile
13022 F:      drivers/md/Kconfig
13023 F:      drivers/md/md*
13024 F:      drivers/md/raid*
13025 F:      include/linux/raid/
13026 F:      include/uapi/linux/raid/
13027
13028 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13029 M:      Jassi Brar <jaswinder.singh@linaro.org>
13030 L:      netdev@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/net/ethernet/socionext/netsec.c
13033 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13034
13035 SOLIDRUN CLEARFOG SUPPORT
13036 M:      Russell King <linux@armlinux.org.uk>
13037 S:      Maintained
13038 F:      arch/arm/boot/dts/armada-388-clearfog*
13039 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13040
13041 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13042 M:      Russell King <linux@armlinux.org.uk>
13043 S:      Maintained
13044 F:      arch/arm/boot/dts/imx6*-cubox-i*
13045 F:      arch/arm/boot/dts/imx6*-hummingboard*
13046 F:      arch/arm/boot/dts/imx6*-sr-*
13047
13048 SONIC NETWORK DRIVER
13049 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13050 L:      netdev@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/net/ethernet/natsemi/sonic.*
13053
13054 SONICS SILICON BACKPLANE DRIVER (SSB)
13055 M:      Michael Buesch <m@bues.ch>
13056 L:      linux-wireless@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/ssb/
13059 F:      include/linux/ssb/
13060
13061 SONY IMX274 SENSOR DRIVER
13062 M:      Leon Luo <leonl@leopardimaging.com>
13063 L:      linux-media@vger.kernel.org
13064 T:      git git://linuxtv.org/media_tree.git
13065 S:      Maintained
13066 F:      drivers/media/i2c/imx274.c
13067 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13068
13069 SONY MEMORYSTICK CARD SUPPORT
13070 M:      Alex Dubov <oakad@yahoo.com>
13071 W:      http://tifmxx.berlios.de/
13072 S:      Maintained
13073 F:      drivers/memstick/host/tifm_ms.c
13074
13075 SONY MEMORYSTICK STANDARD SUPPORT
13076 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13077 S:      Maintained
13078 F:      drivers/memstick/core/ms_block.*
13079
13080 SONY VAIO CONTROL DEVICE DRIVER
13081 M:      Mattia Dongili <malattia@linux.it>
13082 L:      platform-driver-x86@vger.kernel.org
13083 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13084 S:      Maintained
13085 F:      Documentation/laptops/sony-laptop.txt
13086 F:      drivers/char/sonypi.c
13087 F:      drivers/platform/x86/sony-laptop.c
13088 F:      include/linux/sony-laptop.h
13089
13090 SOUND
13091 M:      Jaroslav Kysela <perex@perex.cz>
13092 M:      Takashi Iwai <tiwai@suse.com>
13093 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13094 W:      http://www.alsa-project.org/
13095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13096 T:      git git://git.alsa-project.org/alsa-kernel.git
13097 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13098 S:      Maintained
13099 F:      Documentation/sound/
13100 F:      include/sound/
13101 F:      include/uapi/sound/
13102 F:      sound/
13103
13104 SOUND - COMPRESSED AUDIO
13105 M:      Vinod Koul <vinod.koul@intel.com>
13106 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13108 S:      Supported
13109 F:      Documentation/sound/alsa/compress_offload.txt
13110 F:      include/sound/compress_driver.h
13111 F:      include/uapi/sound/compress_*
13112 F:      sound/core/compress_offload.c
13113 F:      sound/soc/soc-compress.c
13114
13115 SOUND - DMAENGINE HELPERS
13116 M:      Lars-Peter Clausen <lars@metafoo.de>
13117 S:      Supported
13118 F:      include/sound/dmaengine_pcm.h
13119 F:      sound/core/pcm_dmaengine.c
13120 F:      sound/soc/soc-generic-dmaengine-pcm.c
13121
13122 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13123 M:      Liam Girdwood <lgirdwood@gmail.com>
13124 M:      Mark Brown <broonie@kernel.org>
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13127 W:      http://alsa-project.org/main/index.php/ASoC
13128 S:      Supported
13129 F:      Documentation/devicetree/bindings/sound/
13130 F:      Documentation/sound/alsa/soc/
13131 F:      sound/soc/
13132 F:      include/sound/soc*
13133
13134 SOUNDWIRE SUBSYSTEM
13135 M:      Vinod Koul <vinod.koul@intel.com>
13136 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13137 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13139 S:      Supported
13140 F:      Documentation/driver-api/soundwire/
13141 F:      drivers/soundwire/
13142 F:      include/linux/soundwire/
13143
13144 SP2 MEDIA DRIVER
13145 M:      Olli Salonen <olli.salonen@iki.fi>
13146 L:      linux-media@vger.kernel.org
13147 W:      https://linuxtv.org
13148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13149 S:      Maintained
13150 F:      drivers/media/dvb-frontends/sp2*
13151
13152 SPARC + UltraSPARC (sparc/sparc64)
13153 M:      "David S. Miller" <davem@davemloft.net>
13154 L:      sparclinux@vger.kernel.org
13155 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13158 S:      Maintained
13159 F:      arch/sparc/
13160 F:      drivers/sbus/
13161
13162 SPARC SERIAL DRIVERS
13163 M:      "David S. Miller" <davem@davemloft.net>
13164 L:      sparclinux@vger.kernel.org
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13167 S:      Maintained
13168 F:      include/linux/sunserialcore.h
13169 F:      drivers/tty/serial/suncore.c
13170 F:      drivers/tty/serial/sunhv.c
13171 F:      drivers/tty/serial/sunsab.c
13172 F:      drivers/tty/serial/sunsab.h
13173 F:      drivers/tty/serial/sunsu.c
13174 F:      drivers/tty/serial/sunzilog.c
13175 F:      drivers/tty/serial/sunzilog.h
13176 F:      drivers/tty/vcc.c
13177
13178 SPARSE CHECKER
13179 M:      "Christopher Li" <sparse@chrisli.org>
13180 L:      linux-sparse@vger.kernel.org
13181 W:      https://sparse.wiki.kernel.org/
13182 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13183 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13184 S:      Maintained
13185 F:      include/linux/compiler.h
13186
13187 SPEAR CLOCK FRAMEWORK SUPPORT
13188 M:      Viresh Kumar <vireshk@kernel.org>
13189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13190 W:      http://www.st.com/spear
13191 S:      Maintained
13192 F:      drivers/clk/spear/
13193
13194 SPEAR PLATFORM SUPPORT
13195 M:      Viresh Kumar <vireshk@kernel.org>
13196 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13198 W:      http://www.st.com/spear
13199 S:      Maintained
13200 F:      arch/arm/boot/dts/spear*
13201 F:      arch/arm/mach-spear/
13202
13203 SPI NOR SUBSYSTEM
13204 M:      Marek Vasut <marek.vasut@gmail.com>
13205 L:      linux-mtd@lists.infradead.org
13206 W:      http://www.linux-mtd.infradead.org/
13207 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13208 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13209 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13210 S:      Maintained
13211 F:      drivers/mtd/spi-nor/
13212 F:      include/linux/mtd/spi-nor.h
13213
13214 SPI SUBSYSTEM
13215 M:      Mark Brown <broonie@kernel.org>
13216 L:      linux-spi@vger.kernel.org
13217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13218 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13219 S:      Maintained
13220 F:      Documentation/devicetree/bindings/spi/
13221 F:      Documentation/spi/
13222 F:      drivers/spi/
13223 F:      include/linux/spi/
13224 F:      include/uapi/linux/spi/
13225 F:      tools/spi/
13226
13227 SPIDERNET NETWORK DRIVER for CELL
13228 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13229 L:      netdev@vger.kernel.org
13230 S:      Supported
13231 F:      Documentation/networking/spider_net.txt
13232 F:      drivers/net/ethernet/toshiba/spider_net*
13233
13234 SPMI SUBSYSTEM
13235 R:      Stephen Boyd <sboyd@kernel.org>
13236 L:      linux-arm-msm@vger.kernel.org
13237 F:      Documentation/devicetree/bindings/spmi/
13238 F:      drivers/spmi/
13239 F:      include/dt-bindings/spmi/spmi.h
13240 F:      include/linux/spmi.h
13241 F:      include/trace/events/spmi.h
13242
13243 SPU FILE SYSTEM
13244 M:      Jeremy Kerr <jk@ozlabs.org>
13245 L:      linuxppc-dev@lists.ozlabs.org
13246 W:      http://www.ibm.com/developerworks/power/cell/
13247 S:      Supported
13248 F:      Documentation/filesystems/spufs.txt
13249 F:      arch/powerpc/platforms/cell/spufs/
13250
13251 SQUASHFS FILE SYSTEM
13252 M:      Phillip Lougher <phillip@squashfs.org.uk>
13253 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13254 W:      http://squashfs.org.uk
13255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13256 S:      Maintained
13257 F:      Documentation/filesystems/squashfs.txt
13258 F:      fs/squashfs/
13259
13260 SRM (Alpha) environment access
13261 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13262 S:      Maintained
13263 F:      arch/alpha/kernel/srm_env.c
13264
13265 STABLE BRANCH
13266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13267 L:      stable@vger.kernel.org
13268 S:      Supported
13269 F:      Documentation/process/stable-kernel-rules.rst
13270
13271 STAGING - ATOMISP DRIVER
13272 M:      Alan Cox <alan@linux.intel.com>
13273 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13274 L:      linux-media@vger.kernel.org
13275 S:      Maintained
13276 F:      drivers/staging/media/atomisp/
13277
13278 STAGING - COMEDI
13279 M:      Ian Abbott <abbotti@mev.co.uk>
13280 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13281 S:      Odd Fixes
13282 F:      drivers/staging/comedi/
13283
13284 STAGING - FLARION FT1000 DRIVERS
13285 M:      Marek Belisko <marek.belisko@gmail.com>
13286 S:      Odd Fixes
13287 F:      drivers/staging/ft1000/
13288
13289 STAGING - INDUSTRIAL IO
13290 M:      Jonathan Cameron <jic23@kernel.org>
13291 L:      linux-iio@vger.kernel.org
13292 S:      Odd Fixes
13293 F:      Documentation/devicetree/bindings/staging/iio/
13294 F:      drivers/staging/iio/
13295
13296 STAGING - LUSTRE PARALLEL FILESYSTEM
13297 M:      Oleg Drokin <oleg.drokin@intel.com>
13298 M:      Andreas Dilger <andreas.dilger@intel.com>
13299 M:      James Simmons <jsimmons@infradead.org>
13300 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13301 W:      http://wiki.lustre.org/
13302 S:      Maintained
13303 F:      drivers/staging/lustre
13304
13305 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13306 M:      Marc Dietrich <marvin24@gmx.de>
13307 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13308 L:      linux-tegra@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/staging/nvec/
13311
13312 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13313 M:      Jens Frederich <jfrederich@gmail.com>
13314 M:      Daniel Drake <dsd@laptop.org>
13315 M:      Jon Nettleton <jon.nettleton@gmail.com>
13316 W:      http://wiki.laptop.org/go/DCON
13317 S:      Maintained
13318 F:      drivers/staging/olpc_dcon/
13319
13320 STAGING - REALTEK RTL8712U DRIVERS
13321 M:      Larry Finger <Larry.Finger@lwfinger.net>
13322 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13323 S:      Odd Fixes
13324 F:      drivers/staging/rtl8712/
13325
13326 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13327 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13328 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13329 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13330 L:      linux-fbdev@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/staging/sm750fb/
13333
13334 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13335 M:      William Hubbs <w.d.hubbs@gmail.com>
13336 M:      Chris Brannon <chris@the-brannons.com>
13337 M:      Kirk Reiser <kirk@reisers.ca>
13338 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13339 L:      speakup@linux-speakup.org
13340 W:      http://www.linux-speakup.org/
13341 S:      Odd Fixes
13342 F:      drivers/staging/speakup/
13343
13344 STAGING - VIA VT665X DRIVERS
13345 M:      Forest Bond <forest@alittletooquiet.net>
13346 S:      Odd Fixes
13347 F:      drivers/staging/vt665?/
13348
13349 STAGING - WILC1000 WIFI DRIVER
13350 M:      Aditya Shankar <aditya.shankar@microchip.com>
13351 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13352 L:      linux-wireless@vger.kernel.org
13353 S:      Supported
13354 F:      drivers/staging/wilc1000/
13355
13356 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13357 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13358 S:      Odd Fixes
13359 F:      drivers/staging/xgifb/
13360
13361 STAGING SUBSYSTEM
13362 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13364 L:      devel@driverdev.osuosl.org
13365 S:      Supported
13366 F:      drivers/staging/
13367
13368 STARFIRE/DURALAN NETWORK DRIVER
13369 M:      Ion Badulescu <ionut@badula.org>
13370 S:      Odd Fixes
13371 F:      drivers/net/ethernet/adaptec/starfire*
13372
13373 STEC S1220 SKD DRIVER
13374 M:      Bart Van Assche <bart.vanassche@wdc.com>
13375 L:      linux-block@vger.kernel.org
13376 S:      Maintained
13377 F:      drivers/block/skd*[ch]
13378
13379 STI CEC DRIVER
13380 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13381 S:      Maintained
13382 F:      drivers/staging/media/st-cec/
13383 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13384
13385 STK1160 USB VIDEO CAPTURE DRIVER
13386 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13387 L:      linux-media@vger.kernel.org
13388 T:      git git://linuxtv.org/media_tree.git
13389 S:      Maintained
13390 F:      drivers/media/usb/stk1160/
13391
13392 STMMAC ETHERNET DRIVER
13393 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13394 M:      Alexandre Torgue <alexandre.torgue@st.com>
13395 L:      netdev@vger.kernel.org
13396 W:      http://www.stlinux.com
13397 S:      Supported
13398 F:      drivers/net/ethernet/stmicro/stmmac/
13399
13400 SUN3/3X
13401 M:      Sam Creasey <sammy@sammy.net>
13402 W:      http://sammy.net/sun3/
13403 S:      Maintained
13404 F:      arch/m68k/kernel/*sun3*
13405 F:      arch/m68k/sun3*/
13406 F:      arch/m68k/include/asm/sun3*
13407 F:      drivers/net/ethernet/i825xx/sun3*
13408
13409 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13410 M:      Hans de Goede <hdegoede@redhat.com>
13411 L:      linux-input@vger.kernel.org
13412 S:      Maintained
13413 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13414 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13415
13416 SUNDANCE NETWORK DRIVER
13417 M:      Denis Kirjanov <kda@linux-powerpc.org>
13418 L:      netdev@vger.kernel.org
13419 S:      Maintained
13420 F:      drivers/net/ethernet/dlink/sundance.c
13421
13422 SUPERH
13423 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13424 M:      Rich Felker <dalias@libc.org>
13425 L:      linux-sh@vger.kernel.org
13426 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13427 S:      Maintained
13428 F:      Documentation/sh/
13429 F:      arch/sh/
13430 F:      drivers/sh/
13431
13432 SUSPEND TO RAM
13433 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13434 M:      Len Brown <len.brown@intel.com>
13435 M:      Pavel Machek <pavel@ucw.cz>
13436 L:      linux-pm@vger.kernel.org
13437 B:      https://bugzilla.kernel.org
13438 S:      Supported
13439 F:      Documentation/power/
13440 F:      arch/x86/kernel/acpi/
13441 F:      drivers/base/power/
13442 F:      kernel/power/
13443 F:      include/linux/suspend.h
13444 F:      include/linux/freezer.h
13445 F:      include/linux/pm.h
13446
13447 SVGA HANDLING
13448 M:      Martin Mares <mj@ucw.cz>
13449 L:      linux-video@atrey.karlin.mff.cuni.cz
13450 S:      Maintained
13451 F:      Documentation/svga.txt
13452 F:      arch/x86/boot/video*
13453
13454 SWIOTLB SUBSYSTEM
13455 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13456 L:      iommu@lists.linux-foundation.org
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13458 S:      Supported
13459 F:      lib/swiotlb.c
13460 F:      arch/*/kernel/pci-swiotlb.c
13461 F:      include/linux/swiotlb.h
13462
13463 SWITCHDEV
13464 M:      Jiri Pirko <jiri@resnulli.us>
13465 M:      Ivan Vecera <ivecera@redhat.com>
13466 L:      netdev@vger.kernel.org
13467 S:      Supported
13468 F:      net/switchdev/
13469 F:      include/net/switchdev.h
13470
13471 SYNC FILE FRAMEWORK
13472 M:      Sumit Semwal <sumit.semwal@linaro.org>
13473 R:      Gustavo Padovan <gustavo@padovan.org>
13474 S:      Maintained
13475 L:      linux-media@vger.kernel.org
13476 L:      dri-devel@lists.freedesktop.org
13477 F:      drivers/dma-buf/sync_*
13478 F:      drivers/dma-buf/dma-fence*
13479 F:      drivers/dma-buf/sw_sync.c
13480 F:      include/linux/sync_file.h
13481 F:      include/uapi/linux/sync_file.h
13482 F:      Documentation/sync_file.txt
13483 T:      git git://anongit.freedesktop.org/drm/drm-misc
13484
13485 SYNOPSYS ARC ARCHITECTURE
13486 M:      Vineet Gupta <vgupta@synopsys.com>
13487 L:      linux-snps-arc@lists.infradead.org
13488 S:      Supported
13489 F:      arch/arc/
13490 F:      Documentation/devicetree/bindings/arc/*
13491 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13492 F:      drivers/clocksource/arc_timer.c
13493 F:      drivers/tty/serial/arc_uart.c
13494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13495
13496 SYNOPSYS ARC HSDK SDP pll clock driver
13497 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13498 S:      Supported
13499 F:      drivers/clk/clk-hsdk-pll.c
13500 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13501
13502 SYNOPSYS ARC SDP clock driver
13503 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13504 S:      Supported
13505 F:      drivers/clk/axs10x/*
13506 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13507
13508 SYNOPSYS ARC SDP platform support
13509 M:      Alexey Brodkin <abrodkin@synopsys.com>
13510 S:      Supported
13511 F:      arch/arc/plat-axs10x
13512 F:      arch/arc/boot/dts/ax*
13513 F:      Documentation/devicetree/bindings/arc/axs10*
13514
13515 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13516 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13517 S:      Supported
13518 F:      drivers/reset/reset-axs10x.c
13519 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13520
13521 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13522 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13523 S:      Maintained
13524 F:      drivers/tty/serial/8250/8250_dw.c
13525
13526 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13527 M:      Hoan Tran <hotran@apm.com>
13528 L:      linux-gpio@vger.kernel.org
13529 S:      Maintained
13530 F:      drivers/gpio/gpio-dwapb.c
13531 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13532
13533 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13534 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13535 S:      Maintained
13536 F:      drivers/dma/dwi-axi-dmac/
13537 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13538
13539 SYNOPSYS DESIGNWARE DMAC DRIVER
13540 M:      Viresh Kumar <vireshk@kernel.org>
13541 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13542 S:      Maintained
13543 F:      include/linux/dma/dw.h
13544 F:      include/linux/platform_data/dma-dw.h
13545 F:      drivers/dma/dw/
13546
13547 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13548 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13549 L:      netdev@vger.kernel.org
13550 S:      Supported
13551 F:      drivers/net/ethernet/synopsys/
13552
13553 SYNOPSYS DESIGNWARE I2C DRIVER
13554 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13555 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13556 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13557 L:      linux-i2c@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/i2c/busses/i2c-designware-*
13560 F:      include/linux/platform_data/i2c-designware.h
13561
13562 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13563 M:      Jaehoon Chung <jh80.chung@samsung.com>
13564 L:      linux-mmc@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/mmc/host/dw_mmc*
13567
13568 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13569 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13570 S:      Supported
13571 F:      drivers/reset/reset-hsdk.c
13572 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13573 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13574
13575 SYSTEM CONFIGURATION (SYSCON)
13576 M:      Lee Jones <lee.jones@linaro.org>
13577 M:      Arnd Bergmann <arnd@arndb.de>
13578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13579 S:      Supported
13580 F:      drivers/mfd/syscon.c
13581
13582 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13583 M:      Sudeep Holla <sudeep.holla@arm.com>
13584 L:      linux-arm-kernel@lists.infradead.org
13585 S:      Maintained
13586 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13587 F:      drivers/clk/clk-sc[mp]i.c
13588 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13589 F:      drivers/firmware/arm_scpi.c
13590 F:      drivers/firmware/arm_scmi/
13591 F:      include/linux/sc[mp]i_protocol.h
13592
13593 SYSTEM RESET/SHUTDOWN DRIVERS
13594 M:      Sebastian Reichel <sre@kernel.org>
13595 L:      linux-pm@vger.kernel.org
13596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13597 S:      Maintained
13598 F:      Documentation/devicetree/bindings/power/reset/
13599 F:      drivers/power/reset/
13600
13601 SYSTEM TRACE MODULE CLASS
13602 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13603 S:      Maintained
13604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13605 F:      Documentation/trace/stm.txt
13606 F:      drivers/hwtracing/stm/
13607 F:      include/linux/stm.h
13608 F:      include/uapi/linux/stm.h
13609
13610 SYSV FILESYSTEM
13611 M:      Christoph Hellwig <hch@infradead.org>
13612 S:      Maintained
13613 F:      Documentation/filesystems/sysv-fs.txt
13614 F:      fs/sysv/
13615 F:      include/linux/sysv_fs.h
13616
13617 TARGET SUBSYSTEM
13618 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13619 L:      linux-scsi@vger.kernel.org
13620 L:      target-devel@vger.kernel.org
13621 W:      http://www.linux-iscsi.org
13622 W:      http://groups.google.com/group/linux-iscsi-target-dev
13623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13624 S:      Supported
13625 F:      drivers/target/
13626 F:      include/target/
13627 F:      Documentation/target/
13628
13629 TASKSTATS STATISTICS INTERFACE
13630 M:      Balbir Singh <bsingharora@gmail.com>
13631 S:      Maintained
13632 F:      Documentation/accounting/taskstats*
13633 F:      include/linux/taskstats*
13634 F:      kernel/taskstats.c
13635
13636 TC subsystem
13637 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13638 M:      Cong Wang <xiyou.wangcong@gmail.com>
13639 M:      Jiri Pirko <jiri@resnulli.us>
13640 L:      netdev@vger.kernel.org
13641 S:      Maintained
13642 F:      include/net/pkt_cls.h
13643 F:      include/net/pkt_sched.h
13644 F:      include/net/tc_act/
13645 F:      include/uapi/linux/pkt_cls.h
13646 F:      include/uapi/linux/pkt_sched.h
13647 F:      include/uapi/linux/tc_act/
13648 F:      include/uapi/linux/tc_ematch/
13649 F:      net/sched/
13650
13651 TCP LOW PRIORITY MODULE
13652 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13653 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13654 W:      http://tcp-lp-mod.sourceforge.net/
13655 S:      Maintained
13656 F:      net/ipv4/tcp_lp.c
13657
13658 TDA10071 MEDIA DRIVER
13659 M:      Antti Palosaari <crope@iki.fi>
13660 L:      linux-media@vger.kernel.org
13661 W:      https://linuxtv.org
13662 W:      http://palosaari.fi/linux/
13663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13664 T:      git git://linuxtv.org/anttip/media_tree.git
13665 S:      Maintained
13666 F:      drivers/media/dvb-frontends/tda10071*
13667
13668 TDA18212 MEDIA DRIVER
13669 M:      Antti Palosaari <crope@iki.fi>
13670 L:      linux-media@vger.kernel.org
13671 W:      https://linuxtv.org
13672 W:      http://palosaari.fi/linux/
13673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13674 T:      git git://linuxtv.org/anttip/media_tree.git
13675 S:      Maintained
13676 F:      drivers/media/tuners/tda18212*
13677
13678 TDA18218 MEDIA DRIVER
13679 M:      Antti Palosaari <crope@iki.fi>
13680 L:      linux-media@vger.kernel.org
13681 W:      https://linuxtv.org
13682 W:      http://palosaari.fi/linux/
13683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13684 T:      git git://linuxtv.org/anttip/media_tree.git
13685 S:      Maintained
13686 F:      drivers/media/tuners/tda18218*
13687
13688 TDA18250 MEDIA DRIVER
13689 M:      Olli Salonen <olli.salonen@iki.fi>
13690 L:      linux-media@vger.kernel.org
13691 W:      https://linuxtv.org
13692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13693 T:      git git://linuxtv.org/media_tree.git
13694 S:      Maintained
13695 F:      drivers/media/tuners/tda18250*
13696
13697 TDA18271 MEDIA DRIVER
13698 M:      Michael Krufky <mkrufky@linuxtv.org>
13699 L:      linux-media@vger.kernel.org
13700 W:      https://linuxtv.org
13701 W:      http://github.com/mkrufky
13702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13703 T:      git git://linuxtv.org/mkrufky/tuners.git
13704 S:      Maintained
13705 F:      drivers/media/tuners/tda18271*
13706
13707 TDA1997x MEDIA DRIVER
13708 M:      Tim Harvey <tharvey@gateworks.com>
13709 L:      linux-media@vger.kernel.org
13710 W:      https://linuxtv.org
13711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13712 S:      Maintained
13713 F:      drivers/media/i2c/tda1997x.*
13714
13715 TDA827x 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/tda8290.*
13724
13725 TDA8290 MEDIA DRIVER
13726 M:      Michael Krufky <mkrufky@linuxtv.org>
13727 L:      linux-media@vger.kernel.org
13728 W:      https://linuxtv.org
13729 W:      http://github.com/mkrufky
13730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13731 T:      git git://linuxtv.org/mkrufky/tuners.git
13732 S:      Maintained
13733 F:      drivers/media/tuners/tda8290.*
13734
13735 TDA9840 MEDIA DRIVER
13736 M:      Hans Verkuil <hverkuil@xs4all.nl>
13737 L:      linux-media@vger.kernel.org
13738 T:      git git://linuxtv.org/media_tree.git
13739 W:      https://linuxtv.org
13740 S:      Maintained
13741 F:      drivers/media/i2c/tda9840*
13742
13743 TEA5761 TUNER DRIVER
13744 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13745 L:      linux-media@vger.kernel.org
13746 W:      https://linuxtv.org
13747 T:      git git://linuxtv.org/media_tree.git
13748 S:      Odd fixes
13749 F:      drivers/media/tuners/tea5761.*
13750
13751 TEA5767 TUNER DRIVER
13752 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13753 L:      linux-media@vger.kernel.org
13754 W:      https://linuxtv.org
13755 T:      git git://linuxtv.org/media_tree.git
13756 S:      Maintained
13757 F:      drivers/media/tuners/tea5767.*
13758
13759 TEA6415C MEDIA DRIVER
13760 M:      Hans Verkuil <hverkuil@xs4all.nl>
13761 L:      linux-media@vger.kernel.org
13762 T:      git git://linuxtv.org/media_tree.git
13763 W:      https://linuxtv.org
13764 S:      Maintained
13765 F:      drivers/media/i2c/tea6415c*
13766
13767 TEA6420 MEDIA DRIVER
13768 M:      Hans Verkuil <hverkuil@xs4all.nl>
13769 L:      linux-media@vger.kernel.org
13770 T:      git git://linuxtv.org/media_tree.git
13771 W:      https://linuxtv.org
13772 S:      Maintained
13773 F:      drivers/media/i2c/tea6420*
13774
13775 TEAM DRIVER
13776 M:      Jiri Pirko <jiri@resnulli.us>
13777 L:      netdev@vger.kernel.org
13778 S:      Supported
13779 F:      drivers/net/team/
13780 F:      include/linux/if_team.h
13781 F:      include/uapi/linux/if_team.h
13782
13783 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13784 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13785 S:      Maintained
13786 F:      arch/x86/platform/ts5500/
13787
13788 TECHNOTREND USB IR RECEIVER
13789 M:      Sean Young <sean@mess.org>
13790 L:      linux-media@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/media/rc/ttusbir.c
13793
13794 TECHWELL TW9910 VIDEO DECODER
13795 L:      linux-media@vger.kernel.org
13796 S:      Orphan
13797 F:      drivers/media/i2c/tw9910.c
13798 F:      include/media/i2c/tw9910.h
13799
13800 TEE SUBSYSTEM
13801 M:      Jens Wiklander <jens.wiklander@linaro.org>
13802 S:      Maintained
13803 F:      include/linux/tee_drv.h
13804 F:      include/uapi/linux/tee.h
13805 F:      drivers/tee/
13806 F:      Documentation/tee.txt
13807
13808 TEGRA ARCHITECTURE SUPPORT
13809 M:      Thierry Reding <thierry.reding@gmail.com>
13810 M:      Jonathan Hunter <jonathanh@nvidia.com>
13811 L:      linux-tegra@vger.kernel.org
13812 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13814 S:      Supported
13815 N:      [^a-z]tegra
13816
13817 TEGRA CLOCK DRIVER
13818 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13819 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13820 S:      Supported
13821 F:      drivers/clk/tegra/
13822
13823 TEGRA DMA DRIVERS
13824 M:      Laxman Dewangan <ldewangan@nvidia.com>
13825 M:      Jon Hunter <jonathanh@nvidia.com>
13826 S:      Supported
13827 F:      drivers/dma/tegra*
13828
13829 TEGRA I2C DRIVER
13830 M:      Laxman Dewangan <ldewangan@nvidia.com>
13831 S:      Supported
13832 F:      drivers/i2c/busses/i2c-tegra.c
13833
13834 TEGRA IOMMU DRIVERS
13835 M:      Thierry Reding <thierry.reding@gmail.com>
13836 L:      linux-tegra@vger.kernel.org
13837 S:      Supported
13838 F:      drivers/iommu/tegra*
13839
13840 TEGRA KBC DRIVER
13841 M:      Rakesh Iyer <riyer@nvidia.com>
13842 M:      Laxman Dewangan <ldewangan@nvidia.com>
13843 S:      Supported
13844 F:      drivers/input/keyboard/tegra-kbc.c
13845
13846 TEGRA PWM DRIVER
13847 M:      Thierry Reding <thierry.reding@gmail.com>
13848 S:      Supported
13849 F:      drivers/pwm/pwm-tegra.c
13850
13851 TEGRA SERIAL DRIVER
13852 M:      Laxman Dewangan <ldewangan@nvidia.com>
13853 S:      Supported
13854 F:      drivers/tty/serial/serial-tegra.c
13855
13856 TEGRA SPI DRIVER
13857 M:      Laxman Dewangan <ldewangan@nvidia.com>
13858 S:      Supported
13859 F:      drivers/spi/spi-tegra*
13860
13861 TEHUTI ETHERNET DRIVER
13862 M:      Andy Gospodarek <andy@greyhouse.net>
13863 L:      netdev@vger.kernel.org
13864 S:      Supported
13865 F:      drivers/net/ethernet/tehuti/*
13866
13867 Telecom Clock Driver for MCPL0010
13868 M:      Mark Gross <mark.gross@intel.com>
13869 S:      Supported
13870 F:      drivers/char/tlclk.c
13871
13872 TENSILICA XTENSA PORT (xtensa)
13873 M:      Chris Zankel <chris@zankel.net>
13874 M:      Max Filippov <jcmvbkbc@gmail.com>
13875 L:      linux-xtensa@linux-xtensa.org
13876 T:      git git://github.com/czankel/xtensa-linux.git
13877 S:      Maintained
13878 F:      arch/xtensa/
13879 F:      drivers/irqchip/irq-xtensa-*
13880
13881 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13882 M:      Nishanth Menon <nm@ti.com>
13883 M:      Tero Kristo <t-kristo@ti.com>
13884 M:      Santosh Shilimkar <ssantosh@kernel.org>
13885 L:      linux-arm-kernel@lists.infradead.org
13886 S:      Maintained
13887 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13888 F:      drivers/firmware/ti_sci*
13889 F:      include/linux/soc/ti/ti_sci_protocol.h
13890 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13891 F:      include/dt-bindings/genpd/k2g.h
13892 F:      drivers/soc/ti/ti_sci_pm_domains.c
13893 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13894 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13895 F:      drivers/clk/keystone/sci-clk.c
13896 F:      drivers/reset/reset-ti-sci.c
13897
13898 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13899 M:      Hans Verkuil <hverkuil@xs4all.nl>
13900 L:      linux-media@vger.kernel.org
13901 T:      git git://linuxtv.org/media_tree.git
13902 W:      https://linuxtv.org
13903 S:      Maintained
13904 F:      drivers/media/radio/radio-raremono.c
13905
13906 THERMAL
13907 M:      Zhang Rui <rui.zhang@intel.com>
13908 M:      Eduardo Valentin <edubezval@gmail.com>
13909 L:      linux-pm@vger.kernel.org
13910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13912 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13913 S:      Supported
13914 F:      drivers/thermal/
13915 F:      include/linux/thermal.h
13916 F:      include/uapi/linux/thermal.h
13917 F:      include/linux/cpu_cooling.h
13918 F:      Documentation/devicetree/bindings/thermal/
13919
13920 THERMAL/CPU_COOLING
13921 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13922 M:      Viresh Kumar <viresh.kumar@linaro.org>
13923 M:      Javi Merino <javi.merino@kernel.org>
13924 L:      linux-pm@vger.kernel.org
13925 S:      Supported
13926 F:      Documentation/thermal/cpu-cooling-api.txt
13927 F:      drivers/thermal/cpu_cooling.c
13928 F:      include/linux/cpu_cooling.h
13929
13930 THINKPAD ACPI EXTRAS DRIVER
13931 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13932 L:      ibm-acpi-devel@lists.sourceforge.net
13933 L:      platform-driver-x86@vger.kernel.org
13934 W:      http://ibm-acpi.sourceforge.net
13935 W:      http://thinkwiki.org/wiki/Ibm-acpi
13936 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13937 S:      Maintained
13938 F:      drivers/platform/x86/thinkpad_acpi.c
13939
13940 THUNDERBOLT DRIVER
13941 M:      Andreas Noever <andreas.noever@gmail.com>
13942 M:      Michael Jamet <michael.jamet@intel.com>
13943 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13944 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13946 S:      Maintained
13947 F:      Documentation/admin-guide/thunderbolt.rst
13948 F:      drivers/thunderbolt/
13949 F:      include/linux/thunderbolt.h
13950
13951 THUNDERBOLT NETWORK DRIVER
13952 M:      Michael Jamet <michael.jamet@intel.com>
13953 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13954 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13955 L:      netdev@vger.kernel.org
13956 S:      Maintained
13957 F:      drivers/net/thunderbolt.c
13958
13959 THUNDERX GPIO DRIVER
13960 M:      David Daney <david.daney@cavium.com>
13961 S:      Maintained
13962 F:      drivers/gpio/gpio-thunderx.c
13963
13964 TI AM437X VPFE DRIVER
13965 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13966 L:      linux-media@vger.kernel.org
13967 W:      https://linuxtv.org
13968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13969 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13970 S:      Maintained
13971 F:      drivers/media/platform/am437x/
13972
13973 TI BANDGAP AND THERMAL DRIVER
13974 M:      Eduardo Valentin <edubezval@gmail.com>
13975 M:      Keerthy <j-keerthy@ti.com>
13976 L:      linux-pm@vger.kernel.org
13977 L:      linux-omap@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/thermal/ti-soc-thermal/
13980
13981 TI BQ27XXX POWER SUPPLY DRIVER
13982 R:      Andrew F. Davis <afd@ti.com>
13983 F:      include/linux/power/bq27xxx_battery.h
13984 F:      drivers/power/supply/bq27xxx_battery.c
13985 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13986
13987 TI CDCE706 CLOCK DRIVER
13988 M:      Max Filippov <jcmvbkbc@gmail.com>
13989 S:      Maintained
13990 F:      drivers/clk/clk-cdce706.c
13991
13992 TI CLOCK DRIVER
13993 M:      Tero Kristo <t-kristo@ti.com>
13994 L:      linux-omap@vger.kernel.org
13995 S:      Maintained
13996 F:      drivers/clk/ti/
13997 F:      include/linux/clk/ti.h
13998
13999 TI DAVINCI MACHINE SUPPORT
14000 M:      Sekhar Nori <nsekhar@ti.com>
14001 M:      Kevin Hilman <khilman@kernel.org>
14002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14004 S:      Supported
14005 F:      arch/arm/mach-davinci/
14006 F:      drivers/i2c/busses/i2c-davinci.c
14007 F:      arch/arm/boot/dts/da850*
14008
14009 TI DAVINCI SERIES CLOCK DRIVER
14010 M:      David Lechner <david@lechnology.com>
14011 R:      Sekhar Nori <nsekhar@ti.com>
14012 S:      Maintained
14013 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14014 F:      drivers/clk/davinci/
14015
14016 TI DAVINCI SERIES GPIO DRIVER
14017 M:      Keerthy <j-keerthy@ti.com>
14018 L:      linux-gpio@vger.kernel.org
14019 S:      Maintained
14020 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14021 F:      drivers/gpio/gpio-davinci.c
14022
14023 TI DAVINCI SERIES MEDIA DRIVER
14024 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14025 L:      linux-media@vger.kernel.org
14026 W:      https://linuxtv.org
14027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14028 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14029 S:      Maintained
14030 F:      drivers/media/platform/davinci/
14031 F:      include/media/davinci/
14032
14033 TI ETHERNET SWITCH DRIVER (CPSW)
14034 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14035 L:      linux-omap@vger.kernel.org
14036 L:      netdev@vger.kernel.org
14037 S:      Maintained
14038 F:      drivers/net/ethernet/ti/cpsw*
14039 F:      drivers/net/ethernet/ti/davinci*
14040
14041 TI FLASH MEDIA INTERFACE DRIVER
14042 M:      Alex Dubov <oakad@yahoo.com>
14043 S:      Maintained
14044 F:      drivers/misc/tifm*
14045 F:      drivers/mmc/host/tifm_sd.c
14046 F:      include/linux/tifm.h
14047
14048 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14049 M:      Santosh Shilimkar <ssantosh@kernel.org>
14050 L:      linux-kernel@vger.kernel.org
14051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14052 S:      Maintained
14053 F:      drivers/soc/ti/*
14054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14055
14056 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14057 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14058 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14060 S:      Maintained
14061 F:      sound/soc/codecs/lm49453*
14062 F:      sound/soc/codecs/isabelle*
14063
14064 TI LP855x BACKLIGHT DRIVER
14065 M:      Milo Kim <milo.kim@ti.com>
14066 S:      Maintained
14067 F:      Documentation/backlight/lp855x-driver.txt
14068 F:      drivers/video/backlight/lp855x_bl.c
14069 F:      include/linux/platform_data/lp855x.h
14070
14071 TI LP8727 CHARGER DRIVER
14072 M:      Milo Kim <milo.kim@ti.com>
14073 S:      Maintained
14074 F:      drivers/power/supply/lp8727_charger.c
14075 F:      include/linux/platform_data/lp8727.h
14076
14077 TI LP8788 MFD DRIVER
14078 M:      Milo Kim <milo.kim@ti.com>
14079 S:      Maintained
14080 F:      drivers/iio/adc/lp8788_adc.c
14081 F:      drivers/leds/leds-lp8788.c
14082 F:      drivers/mfd/lp8788*.c
14083 F:      drivers/power/supply/lp8788-charger.c
14084 F:      drivers/regulator/lp8788-*.c
14085 F:      include/linux/mfd/lp8788*.h
14086
14087 TI NETCP ETHERNET DRIVER
14088 M:      Wingman Kwok <w-kwok2@ti.com>
14089 M:      Murali Karicheri <m-karicheri2@ti.com>
14090 L:      netdev@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/net/ethernet/ti/netcp*
14093
14094 TI TAS571X FAMILY ASoC CODEC DRIVER
14095 M:      Kevin Cernekee <cernekee@chromium.org>
14096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14097 S:      Odd Fixes
14098 F:      sound/soc/codecs/tas571x*
14099
14100 TI TRF7970A NFC DRIVER
14101 M:      Mark Greer <mgreer@animalcreek.com>
14102 L:      linux-wireless@vger.kernel.org
14103 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14104 S:      Supported
14105 F:      drivers/nfc/trf7970a.c
14106 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14107
14108 TI TWL4030 SERIES SOC CODEC DRIVER
14109 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14111 S:      Maintained
14112 F:      sound/soc/codecs/twl4030*
14113
14114 TI VPE/CAL DRIVERS
14115 M:      Benoit Parrot <bparrot@ti.com>
14116 L:      linux-media@vger.kernel.org
14117 W:      http://linuxtv.org/
14118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14119 S:      Maintained
14120 F:      drivers/media/platform/ti-vpe/
14121
14122 TI WILINK WIRELESS DRIVERS
14123 L:      linux-wireless@vger.kernel.org
14124 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14125 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14127 S:      Orphan
14128 F:      drivers/net/wireless/ti/
14129 F:      include/linux/wl12xx.h
14130
14131 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14132 M:      John Stultz <john.stultz@linaro.org>
14133 M:      Thomas Gleixner <tglx@linutronix.de>
14134 R:      Stephen Boyd <sboyd@kernel.org>
14135 L:      linux-kernel@vger.kernel.org
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14137 S:      Supported
14138 F:      include/linux/clocksource.h
14139 F:      include/linux/time.h
14140 F:      include/linux/timex.h
14141 F:      include/uapi/linux/time.h
14142 F:      include/uapi/linux/timex.h
14143 F:      kernel/time/clocksource.c
14144 F:      kernel/time/time*.c
14145 F:      kernel/time/alarmtimer.c
14146 F:      kernel/time/ntp.c
14147 F:      tools/testing/selftests/timers/
14148
14149 TIPC NETWORK LAYER
14150 M:      Jon Maloy <jon.maloy@ericsson.com>
14151 M:      Ying Xue <ying.xue@windriver.com>
14152 L:      netdev@vger.kernel.org (core kernel code)
14153 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14154 W:      http://tipc.sourceforge.net/
14155 S:      Maintained
14156 F:      include/uapi/linux/tipc*.h
14157 F:      net/tipc/
14158
14159 TLAN NETWORK DRIVER
14160 M:      Samuel Chessman <chessman@tux.org>
14161 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14162 W:      http://sourceforge.net/projects/tlan/
14163 S:      Maintained
14164 F:      Documentation/networking/tlan.txt
14165 F:      drivers/net/ethernet/ti/tlan.*
14166
14167 TM6000 VIDEO4LINUX DRIVER
14168 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14169 L:      linux-media@vger.kernel.org
14170 W:      https://linuxtv.org
14171 T:      git git://linuxtv.org/media_tree.git
14172 S:      Odd fixes
14173 F:      drivers/media/usb/tm6000/
14174 F:      Documentation/media/v4l-drivers/tm6000*
14175
14176 TMIO/SDHI MMC DRIVER
14177 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14178 L:      linux-mmc@vger.kernel.org
14179 S:      Supported
14180 F:      drivers/mmc/host/tmio_mmc*
14181 F:      drivers/mmc/host/renesas_sdhi*
14182 F:      include/linux/mfd/tmio.h
14183
14184 TMP401 HARDWARE MONITOR DRIVER
14185 M:      Guenter Roeck <linux@roeck-us.net>
14186 L:      linux-hwmon@vger.kernel.org
14187 S:      Maintained
14188 F:      Documentation/hwmon/tmp401
14189 F:      drivers/hwmon/tmp401.c
14190
14191 TMPFS (SHMEM FILESYSTEM)
14192 M:      Hugh Dickins <hughd@google.com>
14193 L:      linux-mm@kvack.org
14194 S:      Maintained
14195 F:      include/linux/shmem_fs.h
14196 F:      mm/shmem.c
14197
14198 TOMOYO SECURITY MODULE
14199 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14200 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14201 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14202 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14203 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14204 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14205 W:      http://tomoyo.sourceforge.jp/
14206 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14207 S:      Maintained
14208 F:      security/tomoyo/
14209
14210 TOPSTAR LAPTOP EXTRAS DRIVER
14211 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14212 L:      platform-driver-x86@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/platform/x86/topstar-laptop.c
14215
14216 TORTURE-TEST MODULES
14217 M:      Davidlohr Bueso <dave@stgolabs.net>
14218 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14219 M:      Josh Triplett <josh@joshtriplett.org>
14220 L:      linux-kernel@vger.kernel.org
14221 S:      Supported
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14223 F:      Documentation/RCU/torture.txt
14224 F:      kernel/torture.c
14225 F:      kernel/rcu/rcutorture.c
14226 F:      kernel/locking/locktorture.c
14227
14228 TOSHIBA ACPI EXTRAS DRIVER
14229 M:      Azael Avalos <coproscefalo@gmail.com>
14230 L:      platform-driver-x86@vger.kernel.org
14231 S:      Maintained
14232 F:      drivers/platform/x86/toshiba_acpi.c
14233
14234 TOSHIBA BLUETOOTH DRIVER
14235 M:      Azael Avalos <coproscefalo@gmail.com>
14236 L:      platform-driver-x86@vger.kernel.org
14237 S:      Maintained
14238 F:      drivers/platform/x86/toshiba_bluetooth.c
14239
14240 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14241 M:      Azael Avalos <coproscefalo@gmail.com>
14242 L:      platform-driver-x86@vger.kernel.org
14243 S:      Maintained
14244 F:      drivers/platform/x86/toshiba_haps.c
14245
14246 TOSHIBA SMM DRIVER
14247 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14248 W:      http://www.buzzard.org.uk/toshiba/
14249 S:      Maintained
14250 F:      drivers/char/toshiba.c
14251 F:      include/linux/toshiba.h
14252 F:      include/uapi/linux/toshiba.h
14253
14254 TOSHIBA TC358743 DRIVER
14255 M:      Mats Randgaard <matrandg@cisco.com>
14256 L:      linux-media@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/media/i2c/tc358743*
14259 F:      include/media/i2c/tc358743.h
14260
14261 TOSHIBA WMI HOTKEYS DRIVER
14262 M:      Azael Avalos <coproscefalo@gmail.com>
14263 L:      platform-driver-x86@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/platform/x86/toshiba-wmi.c
14266
14267 TPM DEVICE DRIVER
14268 M:      Peter Huewe <peterhuewe@gmx.de>
14269 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14270 R:      Jason Gunthorpe <jgg@ziepe.ca>
14271 L:      linux-integrity@vger.kernel.org
14272 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14273 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14274 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14275 S:      Maintained
14276 F:      drivers/char/tpm/
14277
14278 TRACING
14279 M:      Steven Rostedt <rostedt@goodmis.org>
14280 M:      Ingo Molnar <mingo@redhat.com>
14281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14282 S:      Maintained
14283 F:      Documentation/trace/ftrace.txt
14284 F:      arch/*/*/*/ftrace.h
14285 F:      arch/*/kernel/ftrace.c
14286 F:      include/*/ftrace.h
14287 F:      include/linux/trace*.h
14288 F:      include/trace/
14289 F:      kernel/trace/
14290 F:      tools/testing/selftests/ftrace/
14291
14292 TRACING MMIO ACCESSES (MMIOTRACE)
14293 M:      Steven Rostedt <rostedt@goodmis.org>
14294 M:      Ingo Molnar <mingo@kernel.org>
14295 R:      Karol Herbst <karolherbst@gmail.com>
14296 R:      Pekka Paalanen <ppaalanen@gmail.com>
14297 S:      Maintained
14298 L:      linux-kernel@vger.kernel.org
14299 L:      nouveau@lists.freedesktop.org
14300 F:      kernel/trace/trace_mmiotrace.c
14301 F:      include/linux/mmiotrace.h
14302 F:      arch/x86/mm/kmmio.c
14303 F:      arch/x86/mm/mmio-mod.c
14304 F:      arch/x86/mm/testmmiotrace.c
14305
14306 TRIVIAL PATCHES
14307 M:      Jiri Kosina <trivial@kernel.org>
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14309 S:      Maintained
14310 K:      ^Subject:.*(?i)trivial
14311
14312 TEMPO SEMICONDUCTOR DRIVERS
14313 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14314 S:      Maintained
14315 F:      sound/soc/codecs/tscs*.c
14316 F:      sound/soc/codecs/tscs*.h
14317 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14318
14319 TTY LAYER
14320 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14321 M:      Jiri Slaby <jslaby@suse.com>
14322 S:      Supported
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14324 F:      Documentation/serial/
14325 F:      drivers/tty/
14326 F:      drivers/tty/serial/serial_core.c
14327 F:      include/linux/serial_core.h
14328 F:      include/linux/serial.h
14329 F:      include/linux/tty.h
14330 F:      include/uapi/linux/serial_core.h
14331 F:      include/uapi/linux/serial.h
14332 F:      include/uapi/linux/tty.h
14333
14334 TUA9001 MEDIA DRIVER
14335 M:      Antti Palosaari <crope@iki.fi>
14336 L:      linux-media@vger.kernel.org
14337 W:      https://linuxtv.org
14338 W:      http://palosaari.fi/linux/
14339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14340 T:      git git://linuxtv.org/anttip/media_tree.git
14341 S:      Maintained
14342 F:      drivers/media/tuners/tua9001*
14343
14344 TULIP NETWORK DRIVERS
14345 L:      netdev@vger.kernel.org
14346 L:      linux-parisc@vger.kernel.org
14347 S:      Orphan
14348 F:      drivers/net/ethernet/dec/tulip/
14349
14350 TUN/TAP driver
14351 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14352 W:      http://vtun.sourceforge.net/tun
14353 S:      Maintained
14354 F:      Documentation/networking/tuntap.txt
14355 F:      arch/um/os-Linux/drivers/
14356
14357 TURBOCHANNEL SUBSYSTEM
14358 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14359 M:      Ralf Baechle <ralf@linux-mips.org>
14360 L:      linux-mips@linux-mips.org
14361 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14362 S:      Maintained
14363 F:      drivers/tc/
14364 F:      include/linux/tc.h
14365
14366 TW5864 VIDEO4LINUX DRIVER
14367 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14368 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14369 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14370 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14371 L:      linux-media@vger.kernel.org
14372 S:      Supported
14373 F:      drivers/media/pci/tw5864/
14374
14375 TW68 VIDEO4LINUX DRIVER
14376 M:      Hans Verkuil <hverkuil@xs4all.nl>
14377 L:      linux-media@vger.kernel.org
14378 T:      git git://linuxtv.org/media_tree.git
14379 W:      https://linuxtv.org
14380 S:      Odd Fixes
14381 F:      drivers/media/pci/tw68/
14382
14383 TW686X VIDEO4LINUX DRIVER
14384 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14385 L:      linux-media@vger.kernel.org
14386 T:      git git://linuxtv.org/media_tree.git
14387 W:      http://linuxtv.org
14388 S:      Maintained
14389 F:      drivers/media/pci/tw686x/
14390
14391 UBI FILE SYSTEM (UBIFS)
14392 M:      Richard Weinberger <richard@nod.at>
14393 M:      Artem Bityutskiy <dedekind1@gmail.com>
14394 M:      Adrian Hunter <adrian.hunter@intel.com>
14395 L:      linux-mtd@lists.infradead.org
14396 T:      git git://git.infradead.org/ubifs-2.6.git
14397 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14398 S:      Supported
14399 F:      Documentation/filesystems/ubifs.txt
14400 F:      fs/ubifs/
14401
14402 UCLINUX (M68KNOMMU AND COLDFIRE)
14403 M:      Greg Ungerer <gerg@linux-m68k.org>
14404 W:      http://www.linux-m68k.org/
14405 W:      http://www.uclinux.org/
14406 L:      linux-m68k@lists.linux-m68k.org
14407 L:      uclinux-dev@uclinux.org  (subscribers-only)
14408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14409 S:      Maintained
14410 F:      arch/m68k/coldfire/
14411 F:      arch/m68k/68*/
14412 F:      arch/m68k/*/*_no.*
14413 F:      arch/m68k/include/asm/*_no.*
14414
14415 UDF FILESYSTEM
14416 M:      Jan Kara <jack@suse.com>
14417 S:      Maintained
14418 F:      Documentation/filesystems/udf.txt
14419 F:      fs/udf/
14420
14421 UDRAW TABLET
14422 M:      Bastien Nocera <hadess@hadess.net>
14423 L:      linux-input@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/hid/hid-udraw-ps3.c
14426
14427 UFS FILESYSTEM
14428 M:      Evgeniy Dushistov <dushistov@mail.ru>
14429 S:      Maintained
14430 F:      Documentation/filesystems/ufs.txt
14431 F:      fs/ufs/
14432
14433 UHID USERSPACE HID IO DRIVER:
14434 M:      David Herrmann <dh.herrmann@googlemail.com>
14435 L:      linux-input@vger.kernel.org
14436 S:      Maintained
14437 F:      drivers/hid/uhid.c
14438 F:      include/uapi/linux/uhid.h
14439
14440 ULPI BUS
14441 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14442 L:      linux-usb@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/usb/common/ulpi.c
14445 F:      include/linux/ulpi/
14446
14447 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14448 L:      linux-usb@vger.kernel.org
14449 S:      Orphan
14450 F:      drivers/uwb/
14451 F:      include/linux/uwb.h
14452 F:      include/linux/uwb/
14453
14454 UNICORE32 ARCHITECTURE:
14455 M:      Guan Xuetao <gxt@pku.edu.cn>
14456 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14457 S:      Maintained
14458 T:      git git://github.com/gxt/linux.git
14459 F:      arch/unicore32/
14460
14461 UNIFDEF
14462 M:      Tony Finch <dot@dotat.at>
14463 W:      http://dotat.at/prog/unifdef
14464 S:      Maintained
14465 F:      scripts/unifdef.c
14466
14467 UNIFORM CDROM DRIVER
14468 M:      Jens Axboe <axboe@kernel.dk>
14469 W:      http://www.kernel.dk
14470 S:      Maintained
14471 F:      Documentation/cdrom/
14472 F:      drivers/cdrom/cdrom.c
14473 F:      include/linux/cdrom.h
14474 F:      include/uapi/linux/cdrom.h
14475
14476 UNISYS S-PAR DRIVERS
14477 M:      David Kershner <david.kershner@unisys.com>
14478 L:      sparmaintainer@unisys.com (Unisys internal)
14479 S:      Supported
14480 F:      include/linux/visorbus.h
14481 F:      drivers/visorbus/
14482 F:      drivers/staging/unisys/
14483
14484 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14485 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14486 L:      linux-scsi@vger.kernel.org
14487 S:      Supported
14488 F:      Documentation/scsi/ufs.txt
14489 F:      drivers/scsi/ufs/
14490
14491 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14492 M:      Joao Pinto <jpinto@synopsys.com>
14493 L:      linux-scsi@vger.kernel.org
14494 S:      Supported
14495 F:      drivers/scsi/ufs/*dwc*
14496
14497 UNSORTED BLOCK IMAGES (UBI)
14498 M:      Artem Bityutskiy <dedekind1@gmail.com>
14499 M:      Richard Weinberger <richard@nod.at>
14500 W:      http://www.linux-mtd.infradead.org/
14501 L:      linux-mtd@lists.infradead.org
14502 T:      git git://git.infradead.org/ubifs-2.6.git
14503 S:      Supported
14504 F:      drivers/mtd/ubi/
14505 F:      include/linux/mtd/ubi.h
14506 F:      include/uapi/mtd/ubi-user.h
14507
14508 USB "USBNET" DRIVER FRAMEWORK
14509 M:      Oliver Neukum <oneukum@suse.com>
14510 L:      netdev@vger.kernel.org
14511 W:      http://www.linux-usb.org/usbnet
14512 S:      Maintained
14513 F:      drivers/net/usb/usbnet.c
14514 F:      include/linux/usb/usbnet.h
14515
14516 USB ACM DRIVER
14517 M:      Oliver Neukum <oneukum@suse.com>
14518 L:      linux-usb@vger.kernel.org
14519 S:      Maintained
14520 F:      Documentation/usb/acm.txt
14521 F:      drivers/usb/class/cdc-acm.*
14522
14523 USB AR5523 WIRELESS DRIVER
14524 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14525 L:      linux-wireless@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/net/wireless/ath/ar5523/
14528
14529 USB ATTACHED SCSI
14530 M:      Oliver Neukum <oneukum@suse.com>
14531 L:      linux-usb@vger.kernel.org
14532 L:      linux-scsi@vger.kernel.org
14533 S:      Maintained
14534 F:      drivers/usb/storage/uas.c
14535
14536 USB CDC ETHERNET DRIVER
14537 M:      Oliver Neukum <oliver@neukum.org>
14538 L:      linux-usb@vger.kernel.org
14539 S:      Maintained
14540 F:      drivers/net/usb/cdc_*.c
14541 F:      include/uapi/linux/usb/cdc.h
14542
14543 USB CHAOSKEY DRIVER
14544 M:      Keith Packard <keithp@keithp.com>
14545 L:      linux-usb@vger.kernel.org
14546 S:      Maintained
14547 F:      drivers/usb/misc/chaoskey.c
14548
14549 USB CYPRESS C67X00 DRIVER
14550 M:      Peter Korsgaard <jacmet@sunsite.dk>
14551 L:      linux-usb@vger.kernel.org
14552 S:      Maintained
14553 F:      drivers/usb/c67x00/
14554
14555 USB DAVICOM DM9601 DRIVER
14556 M:      Peter Korsgaard <jacmet@sunsite.dk>
14557 L:      netdev@vger.kernel.org
14558 W:      http://www.linux-usb.org/usbnet
14559 S:      Maintained
14560 F:      drivers/net/usb/dm9601.c
14561
14562 USB DIAMOND RIO500 DRIVER
14563 M:      Cesar Miquel <miquel@df.uba.ar>
14564 L:      rio500-users@lists.sourceforge.net
14565 W:      http://rio500.sourceforge.net
14566 S:      Maintained
14567 F:      drivers/usb/misc/rio500*
14568
14569 USB EHCI DRIVER
14570 M:      Alan Stern <stern@rowland.harvard.edu>
14571 L:      linux-usb@vger.kernel.org
14572 S:      Maintained
14573 F:      Documentation/usb/ehci.txt
14574 F:      drivers/usb/host/ehci*
14575
14576 USB GADGET/PERIPHERAL SUBSYSTEM
14577 M:      Felipe Balbi <balbi@kernel.org>
14578 L:      linux-usb@vger.kernel.org
14579 W:      http://www.linux-usb.org/gadget
14580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14581 S:      Maintained
14582 F:      drivers/usb/gadget/
14583 F:      include/linux/usb/gadget*
14584
14585 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14586 M:      Jiri Kosina <jikos@kernel.org>
14587 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14588 L:      linux-usb@vger.kernel.org
14589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14590 S:      Maintained
14591 F:      Documentation/hid/hiddev.txt
14592 F:      drivers/hid/usbhid/
14593
14594 USB INTEL XHCI ROLE MUX DRIVER
14595 M:      Hans de Goede <hdegoede@redhat.com>
14596 L:      linux-usb@vger.kernel.org
14597 S:      Maintained
14598 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14599
14600 USB ISP116X DRIVER
14601 M:      Olav Kongas <ok@artecdesign.ee>
14602 L:      linux-usb@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/usb/host/isp116x*
14605 F:      include/linux/usb/isp116x.h
14606
14607 USB LAN78XX ETHERNET DRIVER
14608 M:      Woojung Huh <woojung.huh@microchip.com>
14609 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14610 L:      netdev@vger.kernel.org
14611 S:      Maintained
14612 F:      drivers/net/usb/lan78xx.*
14613
14614 USB MASS STORAGE DRIVER
14615 M:      Alan Stern <stern@rowland.harvard.edu>
14616 L:      linux-usb@vger.kernel.org
14617 L:      usb-storage@lists.one-eyed-alien.net
14618 S:      Maintained
14619 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14620 F:      drivers/usb/storage/
14621
14622 USB MIDI DRIVER
14623 M:      Clemens Ladisch <clemens@ladisch.de>
14624 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14625 T:      git git://git.alsa-project.org/alsa-kernel.git
14626 S:      Maintained
14627 F:      sound/usb/midi.*
14628
14629 USB NETWORKING DRIVERS
14630 L:      linux-usb@vger.kernel.org
14631 S:      Odd Fixes
14632 F:      drivers/net/usb/
14633
14634 USB OHCI DRIVER
14635 M:      Alan Stern <stern@rowland.harvard.edu>
14636 L:      linux-usb@vger.kernel.org
14637 S:      Maintained
14638 F:      Documentation/usb/ohci.txt
14639 F:      drivers/usb/host/ohci*
14640
14641 USB OTG FSM (Finite State Machine)
14642 M:      Peter Chen <Peter.Chen@nxp.com>
14643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14644 L:      linux-usb@vger.kernel.org
14645 S:      Maintained
14646 F:      drivers/usb/common/usb-otg-fsm.c
14647
14648 USB OVER IP DRIVER
14649 M:      Valentina Manea <valentina.manea.m@gmail.com>
14650 M:      Shuah Khan <shuahkh@osg.samsung.com>
14651 M:      Shuah Khan <shuah@kernel.org>
14652 L:      linux-usb@vger.kernel.org
14653 S:      Maintained
14654 F:      Documentation/usb/usbip_protocol.txt
14655 F:      drivers/usb/usbip/
14656 F:      tools/usb/usbip/
14657
14658 USB PEGASUS DRIVER
14659 M:      Petko Manolov <petkan@nucleusys.com>
14660 L:      linux-usb@vger.kernel.org
14661 L:      netdev@vger.kernel.org
14662 T:      git git://github.com/petkan/pegasus.git
14663 W:      https://github.com/petkan/pegasus
14664 S:      Maintained
14665 F:      drivers/net/usb/pegasus.*
14666
14667 USB PHY LAYER
14668 M:      Felipe Balbi <balbi@kernel.org>
14669 L:      linux-usb@vger.kernel.org
14670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14671 S:      Maintained
14672 F:      drivers/usb/phy/
14673
14674 USB PRINTER DRIVER (usblp)
14675 M:      Pete Zaitcev <zaitcev@redhat.com>
14676 L:      linux-usb@vger.kernel.org
14677 S:      Supported
14678 F:      drivers/usb/class/usblp.c
14679
14680 USB QMI WWAN NETWORK DRIVER
14681 M:      Bjørn Mork <bjorn@mork.no>
14682 L:      netdev@vger.kernel.org
14683 S:      Maintained
14684 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14685 F:      drivers/net/usb/qmi_wwan.c
14686
14687 USB RTL8150 DRIVER
14688 M:      Petko Manolov <petkan@nucleusys.com>
14689 L:      linux-usb@vger.kernel.org
14690 L:      netdev@vger.kernel.org
14691 T:      git git://github.com/petkan/rtl8150.git
14692 W:      https://github.com/petkan/rtl8150
14693 S:      Maintained
14694 F:      drivers/net/usb/rtl8150.c
14695
14696 USB SERIAL SUBSYSTEM
14697 M:      Johan Hovold <johan@kernel.org>
14698 L:      linux-usb@vger.kernel.org
14699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14700 S:      Maintained
14701 F:      Documentation/usb/usb-serial.txt
14702 F:      drivers/usb/serial/
14703 F:      include/linux/usb/serial.h
14704
14705 USB SMSC75XX ETHERNET DRIVER
14706 M:      Steve Glendinning <steve.glendinning@shawell.net>
14707 L:      netdev@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/net/usb/smsc75xx.*
14710
14711 USB SMSC95XX ETHERNET DRIVER
14712 M:      Steve Glendinning <steve.glendinning@shawell.net>
14713 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14714 L:      netdev@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/net/usb/smsc95xx.*
14717
14718 USB SUBSYSTEM
14719 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14720 L:      linux-usb@vger.kernel.org
14721 W:      http://www.linux-usb.org
14722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14723 S:      Supported
14724 F:      Documentation/devicetree/bindings/usb/
14725 F:      Documentation/usb/
14726 F:      drivers/usb/
14727 F:      include/linux/usb.h
14728 F:      include/linux/usb/
14729
14730 USB TYPEC PI3USB30532 MUX DRIVER
14731 M:      Hans de Goede <hdegoede@redhat.com>
14732 L:      linux-usb@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/usb/typec/mux/pi3usb30532.c
14735
14736 USB TYPEC SUBSYSTEM
14737 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14738 L:      linux-usb@vger.kernel.org
14739 S:      Maintained
14740 F:      Documentation/ABI/testing/sysfs-class-typec
14741 F:      Documentation/usb/typec.rst
14742 F:      drivers/usb/typec/
14743 F:      include/linux/usb/typec.h
14744
14745 USB UHCI DRIVER
14746 M:      Alan Stern <stern@rowland.harvard.edu>
14747 L:      linux-usb@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/usb/host/uhci*
14750
14751 USB VIDEO CLASS
14752 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14753 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14754 L:      linux-media@vger.kernel.org
14755 T:      git git://linuxtv.org/media_tree.git
14756 W:      http://www.ideasonboard.org/uvc/
14757 S:      Maintained
14758 F:      drivers/media/usb/uvc/
14759 F:      include/uapi/linux/uvcvideo.h
14760
14761 USB VISION DRIVER
14762 M:      Hans Verkuil <hverkuil@xs4all.nl>
14763 L:      linux-media@vger.kernel.org
14764 T:      git git://linuxtv.org/media_tree.git
14765 W:      https://linuxtv.org
14766 S:      Odd Fixes
14767 F:      drivers/media/usb/usbvision/
14768
14769 USB WEBCAM GADGET
14770 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14771 L:      linux-usb@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/usb/gadget/function/*uvc*
14774 F:      drivers/usb/gadget/legacy/webcam.c
14775
14776 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14777 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14778 L:      linux-wireless@vger.kernel.org
14779 S:      Maintained
14780 F:      drivers/net/wireless/rndis_wlan.c
14781
14782 USB XHCI DRIVER
14783 M:      Mathias Nyman <mathias.nyman@intel.com>
14784 L:      linux-usb@vger.kernel.org
14785 S:      Supported
14786 F:      drivers/usb/host/xhci*
14787 F:      drivers/usb/host/pci-quirks*
14788
14789 USB ZD1201 DRIVER
14790 L:      linux-wireless@vger.kernel.org
14791 W:      http://linux-lc100020.sourceforge.net
14792 S:      Orphan
14793 F:      drivers/net/wireless/zydas/zd1201.*
14794
14795 USB ZR364XX DRIVER
14796 M:      Antoine Jacquet <royale@zerezo.com>
14797 L:      linux-usb@vger.kernel.org
14798 L:      linux-media@vger.kernel.org
14799 T:      git git://linuxtv.org/media_tree.git
14800 W:      http://royale.zerezo.com/zr364xx/
14801 S:      Maintained
14802 F:      Documentation/media/v4l-drivers/zr364xx*
14803 F:      drivers/media/usb/zr364xx/
14804
14805 USER-MODE LINUX (UML)
14806 M:      Jeff Dike <jdike@addtoit.com>
14807 M:      Richard Weinberger <richard@nod.at>
14808 L:      user-mode-linux-devel@lists.sourceforge.net
14809 L:      user-mode-linux-user@lists.sourceforge.net
14810 W:      http://user-mode-linux.sourceforge.net
14811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14812 S:      Maintained
14813 F:      Documentation/virtual/uml/
14814 F:      arch/um/
14815 F:      arch/x86/um/
14816 F:      fs/hostfs/
14817 F:      fs/hppfs/
14818
14819 USERSPACE I/O (UIO)
14820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14821 S:      Maintained
14822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14823 F:      Documentation/driver-api/uio-howto.rst
14824 F:      drivers/uio/
14825 F:      include/linux/uio*.h
14826
14827 UTIL-LINUX PACKAGE
14828 M:      Karel Zak <kzak@redhat.com>
14829 L:      util-linux@vger.kernel.org
14830 W:      http://en.wikipedia.org/wiki/Util-linux
14831 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14832 S:      Maintained
14833
14834 UUID HELPERS
14835 M:      Christoph Hellwig <hch@lst.de>
14836 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14837 L:      linux-kernel@vger.kernel.org
14838 T:      git git://git.infradead.org/users/hch/uuid.git
14839 F:      lib/uuid.c
14840 F:      lib/test_uuid.c
14841 F:      include/linux/uuid.h
14842 F:      include/uapi/linux/uuid.h
14843 S:      Maintained
14844
14845 UVESAFB DRIVER
14846 M:      Michal Januszewski <spock@gentoo.org>
14847 L:      linux-fbdev@vger.kernel.org
14848 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14849 S:      Maintained
14850 F:      Documentation/fb/uvesafb.txt
14851 F:      drivers/video/fbdev/uvesafb.*
14852
14853 VF610 NAND DRIVER
14854 M:      Stefan Agner <stefan@agner.ch>
14855 L:      linux-mtd@lists.infradead.org
14856 S:      Supported
14857 F:      drivers/mtd/nand/raw/vf610_nfc.c
14858
14859 VFAT/FAT/MSDOS FILESYSTEM
14860 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14861 S:      Maintained
14862 F:      Documentation/filesystems/vfat.txt
14863 F:      fs/fat/
14864
14865 VFIO DRIVER
14866 M:      Alex Williamson <alex.williamson@redhat.com>
14867 L:      kvm@vger.kernel.org
14868 T:      git git://github.com/awilliam/linux-vfio.git
14869 S:      Maintained
14870 F:      Documentation/vfio.txt
14871 F:      drivers/vfio/
14872 F:      include/linux/vfio.h
14873 F:      include/uapi/linux/vfio.h
14874
14875 VFIO MEDIATED DEVICE DRIVERS
14876 M:      Kirti Wankhede <kwankhede@nvidia.com>
14877 L:      kvm@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/vfio-mediated-device.txt
14880 F:      drivers/vfio/mdev/
14881 F:      include/linux/mdev.h
14882 F:      samples/vfio-mdev/
14883
14884 VFIO PLATFORM DRIVER
14885 M:      Eric Auger <eric.auger@redhat.com>
14886 L:      kvm@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/vfio/platform/
14889
14890 VGA_SWITCHEROO
14891 R:      Lukas Wunner <lukas@wunner.de>
14892 S:      Maintained
14893 F:      Documentation/gpu/vga-switcheroo.rst
14894 F:      drivers/gpu/vga/vga_switcheroo.c
14895 F:      include/linux/vga_switcheroo.h
14896 T:      git git://anongit.freedesktop.org/drm/drm-misc
14897
14898 VIA RHINE NETWORK DRIVER
14899 S:      Orphan
14900 F:      drivers/net/ethernet/via/via-rhine.c
14901
14902 VIA SD/MMC CARD CONTROLLER DRIVER
14903 M:      Bruce Chang <brucechang@via.com.tw>
14904 M:      Harald Welte <HaraldWelte@viatech.com>
14905 S:      Maintained
14906 F:      drivers/mmc/host/via-sdmmc.c
14907
14908 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14909 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14910 L:      linux-fbdev@vger.kernel.org
14911 S:      Maintained
14912 F:      include/linux/via-core.h
14913 F:      include/linux/via-gpio.h
14914 F:      include/linux/via_i2c.h
14915 F:      drivers/video/fbdev/via/
14916
14917 VIA VELOCITY NETWORK DRIVER
14918 M:      Francois Romieu <romieu@fr.zoreil.com>
14919 L:      netdev@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/net/ethernet/via/via-velocity.*
14922
14923 VIDEO MULTIPLEXER DRIVER
14924 M:      Philipp Zabel <p.zabel@pengutronix.de>
14925 L:      linux-media@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/media/platform/video-mux.c
14928
14929 VIDEOBUF2 FRAMEWORK
14930 M:      Pawel Osciak <pawel@osciak.com>
14931 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14932 M:      Kyungmin Park <kyungmin.park@samsung.com>
14933 L:      linux-media@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/media/v4l2-core/videobuf2-*
14936 F:      include/media/videobuf2-*
14937
14938 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14939 M:      Helen Koike <helen.koike@collabora.com>
14940 L:      linux-media@vger.kernel.org
14941 T:      git git://linuxtv.org/media_tree.git
14942 W:      https://linuxtv.org
14943 S:      Maintained
14944 F:      drivers/media/platform/vimc/*
14945
14946 VIRT LIB
14947 M:      Alex Williamson <alex.williamson@redhat.com>
14948 M:      Paolo Bonzini <pbonzini@redhat.com>
14949 L:      kvm@vger.kernel.org
14950 S:      Supported
14951 F:      virt/lib/
14952
14953 VIRTIO AND VHOST VSOCK DRIVER
14954 M:      Stefan Hajnoczi <stefanha@redhat.com>
14955 L:      kvm@vger.kernel.org
14956 L:      virtualization@lists.linux-foundation.org
14957 L:      netdev@vger.kernel.org
14958 S:      Maintained
14959 F:      include/linux/virtio_vsock.h
14960 F:      include/uapi/linux/virtio_vsock.h
14961 F:      include/uapi/linux/vsockmon.h
14962 F:      include/uapi/linux/vm_sockets_diag.h
14963 F:      net/vmw_vsock/diag.c
14964 F:      net/vmw_vsock/af_vsock_tap.c
14965 F:      net/vmw_vsock/virtio_transport_common.c
14966 F:      net/vmw_vsock/virtio_transport.c
14967 F:      drivers/net/vsockmon.c
14968 F:      drivers/vhost/vsock.c
14969 F:      drivers/vhost/vsock.h
14970 F:      tools/testing/vsock/
14971
14972 VIRTIO CONSOLE DRIVER
14973 M:      Amit Shah <amit@kernel.org>
14974 L:      virtualization@lists.linux-foundation.org
14975 S:      Maintained
14976 F:      drivers/char/virtio_console.c
14977 F:      include/linux/virtio_console.h
14978 F:      include/uapi/linux/virtio_console.h
14979
14980 VIRTIO CORE, NET AND BLOCK DRIVERS
14981 M:      "Michael S. Tsirkin" <mst@redhat.com>
14982 M:      Jason Wang <jasowang@redhat.com>
14983 L:      virtualization@lists.linux-foundation.org
14984 S:      Maintained
14985 F:      Documentation/devicetree/bindings/virtio/
14986 F:      drivers/virtio/
14987 F:      tools/virtio/
14988 F:      drivers/net/virtio_net.c
14989 F:      drivers/block/virtio_blk.c
14990 F:      include/linux/virtio*.h
14991 F:      include/uapi/linux/virtio_*.h
14992 F:      drivers/crypto/virtio/
14993 F:      mm/balloon_compaction.c
14994
14995 VIRTIO CRYPTO DRIVER
14996 M:      Gonglei <arei.gonglei@huawei.com>
14997 L:      virtualization@lists.linux-foundation.org
14998 L:      linux-crypto@vger.kernel.org
14999 S:      Maintained
15000 F:      drivers/crypto/virtio/
15001 F:      include/uapi/linux/virtio_crypto.h
15002
15003 VIRTIO DRIVERS FOR S390
15004 M:      Cornelia Huck <cohuck@redhat.com>
15005 M:      Halil Pasic <pasic@linux.ibm.com>
15006 L:      linux-s390@vger.kernel.org
15007 L:      virtualization@lists.linux-foundation.org
15008 L:      kvm@vger.kernel.org
15009 S:      Supported
15010 F:      drivers/s390/virtio/
15011 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15012
15013 VIRTIO GPU DRIVER
15014 M:      David Airlie <airlied@linux.ie>
15015 M:      Gerd Hoffmann <kraxel@redhat.com>
15016 L:      dri-devel@lists.freedesktop.org
15017 L:      virtualization@lists.linux-foundation.org
15018 T:      git git://anongit.freedesktop.org/drm/drm-misc
15019 S:      Maintained
15020 F:      drivers/gpu/drm/virtio/
15021 F:      include/uapi/linux/virtio_gpu.h
15022
15023 VIRTIO HOST (VHOST)
15024 M:      "Michael S. Tsirkin" <mst@redhat.com>
15025 M:      Jason Wang <jasowang@redhat.com>
15026 L:      kvm@vger.kernel.org
15027 L:      virtualization@lists.linux-foundation.org
15028 L:      netdev@vger.kernel.org
15029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15030 S:      Maintained
15031 F:      drivers/vhost/
15032 F:      include/uapi/linux/vhost.h
15033
15034 VIRTIO INPUT DRIVER
15035 M:      Gerd Hoffmann <kraxel@redhat.com>
15036 S:      Maintained
15037 F:      drivers/virtio/virtio_input.c
15038 F:      include/uapi/linux/virtio_input.h
15039
15040 VIRTUAL BOX GUEST DEVICE DRIVER
15041 M:      Hans de Goede <hdegoede@redhat.com>
15042 M:      Arnd Bergmann <arnd@arndb.de>
15043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15044 S:      Maintained
15045 F:      include/linux/vbox_utils.h
15046 F:      include/uapi/linux/vbox*.h
15047 F:      drivers/virt/vboxguest/
15048
15049 VIRTUAL SERIO DEVICE DRIVER
15050 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15051 S:      Maintained
15052 F:      drivers/input/serio/userio.c
15053 F:      include/uapi/linux/userio.h
15054
15055 VIVID VIRTUAL VIDEO DRIVER
15056 M:      Hans Verkuil <hverkuil@xs4all.nl>
15057 L:      linux-media@vger.kernel.org
15058 T:      git git://linuxtv.org/media_tree.git
15059 W:      https://linuxtv.org
15060 S:      Maintained
15061 F:      drivers/media/platform/vivid/*
15062
15063 VLYNQ BUS
15064 M:      Florian Fainelli <f.fainelli@gmail.com>
15065 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15066 S:      Maintained
15067 F:      drivers/vlynq/vlynq.c
15068 F:      include/linux/vlynq.h
15069
15070 VME SUBSYSTEM
15071 M:      Martyn Welch <martyn@welchs.me.uk>
15072 M:      Manohar Vanga <manohar.vanga@gmail.com>
15073 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15074 L:      devel@driverdev.osuosl.org
15075 S:      Maintained
15076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15077 F:      Documentation/driver-api/vme.rst
15078 F:      drivers/staging/vme/
15079 F:      drivers/vme/
15080 F:      include/linux/vme*
15081
15082 VMWARE BALLOON DRIVER
15083 M:      Xavier Deguillard <xdeguillard@vmware.com>
15084 M:      Philip Moltmann <moltmann@vmware.com>
15085 M:      "VMware, Inc." <pv-drivers@vmware.com>
15086 L:      linux-kernel@vger.kernel.org
15087 S:      Maintained
15088 F:      drivers/misc/vmw_balloon.c
15089
15090 VMWARE HYPERVISOR INTERFACE
15091 M:      Alok Kataria <akataria@vmware.com>
15092 L:      virtualization@lists.linux-foundation.org
15093 S:      Supported
15094 F:      arch/x86/kernel/cpu/vmware.c
15095
15096 VMWARE PVRDMA DRIVER
15097 M:      Adit Ranadive <aditr@vmware.com>
15098 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15099 L:      linux-rdma@vger.kernel.org
15100 S:      Maintained
15101 F:      drivers/infiniband/hw/vmw_pvrdma/
15102
15103 VMware PVSCSI driver
15104 M:      Jim Gill <jgill@vmware.com>
15105 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15106 L:      linux-scsi@vger.kernel.org
15107 S:      Maintained
15108 F:      drivers/scsi/vmw_pvscsi.c
15109 F:      drivers/scsi/vmw_pvscsi.h
15110
15111 VMWARE VMMOUSE SUBDRIVER
15112 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15113 M:      "VMware, Inc." <pv-drivers@vmware.com>
15114 L:      linux-input@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/input/mouse/vmmouse.c
15117 F:      drivers/input/mouse/vmmouse.h
15118
15119 VMWARE VMXNET3 ETHERNET DRIVER
15120 M:      Ronak Doshi <doshir@vmware.com>
15121 M:      "VMware, Inc." <pv-drivers@vmware.com>
15122 L:      netdev@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/net/vmxnet3/
15125
15126 VOCORE VOCORE2 BOARD
15127 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15128 L:      linux-mips@linux-mips.org
15129 S:      Maintained
15130 F:      arch/mips/boot/dts/ralink/vocore2.dts
15131
15132 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15133 M:      Liam Girdwood <lgirdwood@gmail.com>
15134 M:      Mark Brown <broonie@kernel.org>
15135 L:      linux-kernel@vger.kernel.org
15136 W:      http://www.slimlogic.co.uk/?p=48
15137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15138 S:      Supported
15139 F:      Documentation/devicetree/bindings/regulator/
15140 F:      Documentation/power/regulator/
15141 F:      drivers/regulator/
15142 F:      include/dt-bindings/regulator/
15143 F:      include/linux/regulator/
15144
15145 VRF
15146 M:      David Ahern <dsa@cumulusnetworks.com>
15147 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15148 L:      netdev@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/net/vrf.c
15151 F:      Documentation/networking/vrf.txt
15152
15153 VT1211 HARDWARE MONITOR DRIVER
15154 M:      Juerg Haefliger <juergh@gmail.com>
15155 L:      linux-hwmon@vger.kernel.org
15156 S:      Maintained
15157 F:      Documentation/hwmon/vt1211
15158 F:      drivers/hwmon/vt1211.c
15159
15160 VT8231 HARDWARE MONITOR DRIVER
15161 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15162 L:      linux-hwmon@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/hwmon/vt8231.c
15165
15166 VUB300 USB to SDIO/SD/MMC bridge chip
15167 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15168 L:      linux-mmc@vger.kernel.org
15169 L:      linux-usb@vger.kernel.org
15170 S:      Supported
15171 F:      drivers/mmc/host/vub300.c
15172
15173 W1 DALLAS'S 1-WIRE BUS
15174 M:      Evgeniy Polyakov <zbr@ioremap.net>
15175 S:      Maintained
15176 F:      Documentation/w1/
15177 F:      drivers/w1/
15178 F:      include/linux/w1.h
15179
15180 W83791D HARDWARE MONITORING DRIVER
15181 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15182 L:      linux-hwmon@vger.kernel.org
15183 S:      Maintained
15184 F:      Documentation/hwmon/w83791d
15185 F:      drivers/hwmon/w83791d.c
15186
15187 W83793 HARDWARE MONITORING DRIVER
15188 M:      Rudolf Marek <r.marek@assembler.cz>
15189 L:      linux-hwmon@vger.kernel.org
15190 S:      Maintained
15191 F:      Documentation/hwmon/w83793
15192 F:      drivers/hwmon/w83793.c
15193
15194 W83795 HARDWARE MONITORING DRIVER
15195 M:      Jean Delvare <jdelvare@suse.com>
15196 L:      linux-hwmon@vger.kernel.org
15197 S:      Maintained
15198 F:      drivers/hwmon/w83795.c
15199
15200 W83L51xD SD/MMC CARD INTERFACE DRIVER
15201 M:      Pierre Ossman <pierre@ossman.eu>
15202 S:      Maintained
15203 F:      drivers/mmc/host/wbsd.*
15204
15205 WACOM PROTOCOL 4 SERIAL TABLETS
15206 M:      Julian Squires <julian@cipht.net>
15207 M:      Hans de Goede <hdegoede@redhat.com>
15208 L:      linux-input@vger.kernel.org
15209 S:      Maintained
15210 F:      drivers/input/tablet/wacom_serial4.c
15211
15212 WATCHDOG DEVICE DRIVERS
15213 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15214 M:      Guenter Roeck <linux@roeck-us.net>
15215 L:      linux-watchdog@vger.kernel.org
15216 W:      http://www.linux-watchdog.org/
15217 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15218 S:      Maintained
15219 F:      Documentation/devicetree/bindings/watchdog/
15220 F:      Documentation/watchdog/
15221 F:      drivers/watchdog/
15222 F:      include/linux/watchdog.h
15223 F:      include/uapi/linux/watchdog.h
15224
15225 WHISKEYCOVE PMIC GPIO DRIVER
15226 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15227 L:      linux-gpio@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/gpio/gpio-wcove.c
15230
15231 WIIMOTE HID DRIVER
15232 M:      David Herrmann <dh.herrmann@googlemail.com>
15233 L:      linux-input@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/hid/hid-wiimote*
15236
15237 WILOCITY WIL6210 WIRELESS DRIVER
15238 M:      Maya Erez <merez@codeaurora.org>
15239 L:      linux-wireless@vger.kernel.org
15240 L:      wil6210@qti.qualcomm.com
15241 S:      Supported
15242 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15243 F:      drivers/net/wireless/ath/wil6210/
15244
15245 WIMAX STACK
15246 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15247 M:      linux-wimax@intel.com
15248 L:      wimax@linuxwimax.org (subscribers-only)
15249 S:      Supported
15250 W:      http://linuxwimax.org
15251 F:      Documentation/wimax/README.wimax
15252 F:      include/linux/wimax/debug.h
15253 F:      include/net/wimax.h
15254 F:      include/uapi/linux/wimax.h
15255 F:      net/wimax/
15256
15257 WINBOND CIR DRIVER
15258 M:      David Härdeman <david@hardeman.nu>
15259 S:      Maintained
15260 F:      drivers/media/rc/winbond-cir.c
15261
15262 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15264 L:      linux-watchdog@vger.kernel.org
15265 S:      Maintained
15266 F:      drivers/watchdog/ebc-c384_wdt.c
15267
15268 WINSYSTEMS WS16C48 GPIO DRIVER
15269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15270 L:      linux-gpio@vger.kernel.org
15271 S:      Maintained
15272 F:      drivers/gpio/gpio-ws16c48.c
15273
15274 WISTRON LAPTOP BUTTON DRIVER
15275 M:      Miloslav Trmac <mitr@volny.cz>
15276 S:      Maintained
15277 F:      drivers/input/misc/wistron_btns.c
15278
15279 WL3501 WIRELESS PCMCIA CARD DRIVER
15280 L:      linux-wireless@vger.kernel.org
15281 S:      Odd fixes
15282 F:      drivers/net/wireless/wl3501*
15283
15284 WOLFSON MICROELECTRONICS DRIVERS
15285 L:      patches@opensource.cirrus.com
15286 T:      git https://github.com/CirrusLogic/linux-drivers.git
15287 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15288 S:      Supported
15289 F:      Documentation/hwmon/wm83??
15290 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15291 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15292 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15293 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15294 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15295 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15296 F:      drivers/clk/clk-wm83*.c
15297 F:      drivers/extcon/extcon-arizona.c
15298 F:      drivers/leds/leds-wm83*.c
15299 F:      drivers/gpio/gpio-*wm*.c
15300 F:      drivers/gpio/gpio-arizona.c
15301 F:      drivers/hwmon/wm83??-hwmon.c
15302 F:      drivers/input/misc/wm831x-on.c
15303 F:      drivers/input/touchscreen/wm831x-ts.c
15304 F:      drivers/input/touchscreen/wm97*.c
15305 F:      drivers/mfd/arizona*
15306 F:      drivers/mfd/wm*.c
15307 F:      drivers/mfd/cs47l24*
15308 F:      drivers/power/supply/wm83*.c
15309 F:      drivers/rtc/rtc-wm83*.c
15310 F:      drivers/regulator/wm8*.c
15311 F:      drivers/regulator/arizona*
15312 F:      drivers/video/backlight/wm83*_bl.c
15313 F:      drivers/watchdog/wm83*_wdt.c
15314 F:      include/linux/mfd/arizona/
15315 F:      include/linux/mfd/wm831x/
15316 F:      include/linux/mfd/wm8350/
15317 F:      include/linux/mfd/wm8400*
15318 F:      include/linux/regulator/arizona*
15319 F:      include/linux/wm97xx.h
15320 F:      include/sound/wm????.h
15321 F:      sound/soc/codecs/arizona.?
15322 F:      sound/soc/codecs/wm*
15323 F:      sound/soc/codecs/cs47l24*
15324
15325 WORKQUEUE
15326 M:      Tejun Heo <tj@kernel.org>
15327 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15329 S:      Maintained
15330 F:      include/linux/workqueue.h
15331 F:      kernel/workqueue.c
15332 F:      Documentation/core-api/workqueue.rst
15333
15334 X-POWERS AXP288 PMIC DRIVERS
15335 M:      Hans de Goede <hdegoede@redhat.com>
15336 S:      Maintained
15337 N:      axp288
15338 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15339
15340 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15341 M:      Chen-Yu Tsai <wens@csie.org>
15342 L:      linux-kernel@vger.kernel.org
15343 S:      Maintained
15344 N:      axp[128]
15345
15346 X.25 NETWORK LAYER
15347 M:      Andrew Hendry <andrew.hendry@gmail.com>
15348 L:      linux-x25@vger.kernel.org
15349 S:      Odd Fixes
15350 F:      Documentation/networking/x25*
15351 F:      include/net/x25*
15352 F:      net/x25/
15353
15354 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15355 M:      Thomas Gleixner <tglx@linutronix.de>
15356 M:      Ingo Molnar <mingo@redhat.com>
15357 R:      "H. Peter Anvin" <hpa@zytor.com>
15358 M:      x86@kernel.org
15359 L:      linux-kernel@vger.kernel.org
15360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15361 S:      Maintained
15362 F:      Documentation/x86/
15363 F:      arch/x86/
15364
15365 X86 MCE INFRASTRUCTURE
15366 M:      Tony Luck <tony.luck@intel.com>
15367 M:      Borislav Petkov <bp@alien8.de>
15368 L:      linux-edac@vger.kernel.org
15369 S:      Maintained
15370 F:      arch/x86/kernel/cpu/mcheck/*
15371
15372 X86 MICROCODE UPDATE SUPPORT
15373 M:      Borislav Petkov <bp@alien8.de>
15374 S:      Maintained
15375 F:      arch/x86/kernel/cpu/microcode/*
15376
15377 X86 PLATFORM DRIVERS
15378 M:      Darren Hart <dvhart@infradead.org>
15379 M:      Andy Shevchenko <andy@infradead.org>
15380 L:      platform-driver-x86@vger.kernel.org
15381 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15382 S:      Maintained
15383 F:      drivers/platform/x86/
15384 F:      drivers/platform/olpc/
15385
15386 X86 VDSO
15387 M:      Andy Lutomirski <luto@amacapital.net>
15388 L:      linux-kernel@vger.kernel.org
15389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15390 S:      Maintained
15391 F:      arch/x86/entry/vdso/
15392
15393 XC2028/3028 TUNER DRIVER
15394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15395 L:      linux-media@vger.kernel.org
15396 W:      https://linuxtv.org
15397 T:      git git://linuxtv.org/media_tree.git
15398 S:      Maintained
15399 F:      drivers/media/tuners/tuner-xc2028.*
15400
15401 XEN BLOCK SUBSYSTEM
15402 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15403 M:      Roger Pau Monné <roger.pau@citrix.com>
15404 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15405 S:      Supported
15406 F:      drivers/block/xen-blkback/*
15407 F:      drivers/block/xen*
15408
15409 XEN HYPERVISOR ARM
15410 M:      Stefano Stabellini <sstabellini@kernel.org>
15411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15412 S:      Maintained
15413 F:      arch/arm/xen/
15414 F:      arch/arm/include/asm/xen/
15415
15416 XEN HYPERVISOR ARM64
15417 M:      Stefano Stabellini <sstabellini@kernel.org>
15418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15419 S:      Maintained
15420 F:      arch/arm64/xen/
15421 F:      arch/arm64/include/asm/xen/
15422
15423 XEN HYPERVISOR INTERFACE
15424 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15425 M:      Juergen Gross <jgross@suse.com>
15426 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15428 S:      Supported
15429 F:      arch/x86/xen/
15430 F:      drivers/*/xen-*front.c
15431 F:      drivers/xen/
15432 F:      arch/x86/include/asm/xen/
15433 F:      arch/x86/include/asm/pvclock-abi.h
15434 F:      include/xen/
15435 F:      include/uapi/xen/
15436 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15437 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15438
15439 XEN NETWORK BACKEND DRIVER
15440 M:      Wei Liu <wei.liu2@citrix.com>
15441 M:      Paul Durrant <paul.durrant@citrix.com>
15442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15443 L:      netdev@vger.kernel.org
15444 S:      Supported
15445 F:      drivers/net/xen-netback/*
15446
15447 XEN PCI SUBSYSTEM
15448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15450 S:      Supported
15451 F:      arch/x86/pci/*xen*
15452 F:      drivers/pci/*xen*
15453
15454 XEN PVSCSI DRIVERS
15455 M:      Juergen Gross <jgross@suse.com>
15456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15457 L:      linux-scsi@vger.kernel.org
15458 S:      Supported
15459 F:      drivers/scsi/xen-scsifront.c
15460 F:      drivers/xen/xen-scsiback.c
15461 F:      include/xen/interface/io/vscsiif.h
15462
15463 XEN SWIOTLB SUBSYSTEM
15464 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15466 L:      iommu@lists.linux-foundation.org
15467 S:      Supported
15468 F:      arch/x86/xen/*swiotlb*
15469 F:      drivers/xen/*swiotlb*
15470
15471 XFS FILESYSTEM
15472 M:      Darrick J. Wong <darrick.wong@oracle.com>
15473 M:      linux-xfs@vger.kernel.org
15474 L:      linux-xfs@vger.kernel.org
15475 W:      http://xfs.org/
15476 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15477 S:      Supported
15478 F:      Documentation/filesystems/xfs.txt
15479 F:      fs/xfs/
15480
15481 XILINX AXI ETHERNET DRIVER
15482 M:      Anirudha Sarangi <anirudh@xilinx.com>
15483 M:      John Linn <John.Linn@xilinx.com>
15484 S:      Maintained
15485 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15486
15487 XILINX UARTLITE SERIAL DRIVER
15488 M:      Peter Korsgaard <jacmet@sunsite.dk>
15489 L:      linux-serial@vger.kernel.org
15490 S:      Maintained
15491 F:      drivers/tty/serial/uartlite.c
15492
15493 XILINX VIDEO IP CORES
15494 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15495 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15496 L:      linux-media@vger.kernel.org
15497 T:      git git://linuxtv.org/media_tree.git
15498 S:      Supported
15499 F:      Documentation/devicetree/bindings/media/xilinx/
15500 F:      drivers/media/platform/xilinx/
15501 F:      include/uapi/linux/xilinx-v4l2-controls.h
15502
15503 XILLYBUS DRIVER
15504 M:      Eli Billauer <eli.billauer@gmail.com>
15505 L:      linux-kernel@vger.kernel.org
15506 S:      Supported
15507 F:      drivers/char/xillybus/
15508
15509 XRA1403 GPIO EXPANDER
15510 M:      Nandor Han <nandor.han@ge.com>
15511 M:      Semi Malinen <semi.malinen@ge.com>
15512 L:      linux-gpio@vger.kernel.org
15513 S:      Maintained
15514 F:      drivers/gpio/gpio-xra1403.c
15515 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15516
15517 XTENSA XTFPGA PLATFORM SUPPORT
15518 M:      Max Filippov <jcmvbkbc@gmail.com>
15519 L:      linux-xtensa@linux-xtensa.org
15520 S:      Maintained
15521 F:      drivers/spi/spi-xtensa-xtfpga.c
15522 F:      sound/soc/xtensa/xtfpga-i2s.c
15523
15524 YAM DRIVER FOR AX.25
15525 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15526 L:      linux-hams@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/net/hamradio/yam*
15529 F:      include/linux/yam.h
15530
15531 YAMA SECURITY MODULE
15532 M:      Kees Cook <keescook@chromium.org>
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15534 S:      Supported
15535 F:      security/yama/
15536 F:      Documentation/admin-guide/LSM/Yama.rst
15537
15538 YEALINK PHONE DRIVER
15539 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15540 L:      usbb2k-api-dev@nongnu.org
15541 S:      Maintained
15542 F:      Documentation/input/yealink.rst
15543 F:      drivers/input/misc/yealink.*
15544
15545 Z8530 DRIVER FOR AX.25
15546 M:      Joerg Reuter <jreuter@yaina.de>
15547 W:      http://yaina.de/jreuter/
15548 W:      http://www.qsl.net/dl1bke/
15549 L:      linux-hams@vger.kernel.org
15550 S:      Maintained
15551 F:      Documentation/networking/z8530drv.txt
15552 F:      drivers/net/hamradio/*scc.c
15553 F:      drivers/net/hamradio/z8530.h
15554
15555 ZBUD COMPRESSED PAGE ALLOCATOR
15556 M:      Seth Jennings <sjenning@redhat.com>
15557 M:      Dan Streetman <ddstreet@ieee.org>
15558 L:      linux-mm@kvack.org
15559 S:      Maintained
15560 F:      mm/zbud.c
15561 F:      include/linux/zbud.h
15562
15563 ZD1211RW WIRELESS DRIVER
15564 M:      Daniel Drake <dsd@gentoo.org>
15565 M:      Ulrich Kunitz <kune@deine-taler.de>
15566 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15567 L:      linux-wireless@vger.kernel.org
15568 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15569 S:      Maintained
15570 F:      drivers/net/wireless/zydas/zd1211rw/
15571
15572 ZD1301 MEDIA DRIVER
15573 M:      Antti Palosaari <crope@iki.fi>
15574 L:      linux-media@vger.kernel.org
15575 W:      https://linuxtv.org/
15576 W:      http://palosaari.fi/linux/
15577 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15578 S:      Maintained
15579 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15580
15581 ZD1301_DEMOD MEDIA DRIVER
15582 M:      Antti Palosaari <crope@iki.fi>
15583 L:      linux-media@vger.kernel.org
15584 W:      https://linuxtv.org/
15585 W:      http://palosaari.fi/linux/
15586 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15587 S:      Maintained
15588 F:      drivers/media/dvb-frontends/zd1301_demod*
15589
15590 ZPOOL COMPRESSED PAGE STORAGE API
15591 M:      Dan Streetman <ddstreet@ieee.org>
15592 L:      linux-mm@kvack.org
15593 S:      Maintained
15594 F:      mm/zpool.c
15595 F:      include/linux/zpool.h
15596
15597 ZR36067 VIDEO FOR LINUX DRIVER
15598 L:      mjpeg-users@lists.sourceforge.net
15599 L:      linux-media@vger.kernel.org
15600 W:      http://mjpeg.sourceforge.net/driver-zoran/
15601 T:      hg https://linuxtv.org/hg/v4l-dvb
15602 S:      Odd Fixes
15603 F:      drivers/media/pci/zoran/
15604
15605 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15606 M:      Minchan Kim <minchan@kernel.org>
15607 M:      Nitin Gupta <ngupta@vflare.org>
15608 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15609 L:      linux-kernel@vger.kernel.org
15610 S:      Maintained
15611 F:      drivers/block/zram/
15612 F:      Documentation/blockdev/zram.txt
15613
15614 ZS DECSTATION Z85C30 SERIAL DRIVER
15615 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15616 S:      Maintained
15617 F:      drivers/tty/serial/zs.*
15618
15619 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15620 M:      Minchan Kim <minchan@kernel.org>
15621 M:      Nitin Gupta <ngupta@vflare.org>
15622 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15623 L:      linux-mm@kvack.org
15624 S:      Maintained
15625 F:      mm/zsmalloc.c
15626 F:      include/linux/zsmalloc.h
15627 F:      Documentation/vm/zsmalloc.txt
15628
15629 ZSWAP COMPRESSED SWAP CACHING
15630 M:      Seth Jennings <sjenning@redhat.com>
15631 M:      Dan Streetman <ddstreet@ieee.org>
15632 L:      linux-mm@kvack.org
15633 S:      Maintained
15634 F:      mm/zswap.c
15635
15636 THE REST
15637 M:      Linus Torvalds <torvalds@linux-foundation.org>
15638 L:      linux-kernel@vger.kernel.org
15639 Q:      http://patchwork.kernel.org/project/LKML/list/
15640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15641 S:      Buried alive in reporters
15642 F:      *
15643 F:      */