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/Kbuild*
7671 F:      scripts/Makefile*
7672 F:      scripts/basic/
7673 F:      scripts/mk*
7674 F:      scripts/mod/
7675 F:      scripts/package/
7676
7677 KERNEL JANITORS
7678 L:      kernel-janitors@vger.kernel.org
7679 W:      http://kernelnewbies.org/KernelJanitors
7680 S:      Odd Fixes
7681
7682 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7683 M:      "J. Bruce Fields" <bfields@fieldses.org>
7684 M:      Jeff Layton <jlayton@kernel.org>
7685 L:      linux-nfs@vger.kernel.org
7686 W:      http://nfs.sourceforge.net/
7687 T:      git git://linux-nfs.org/~bfields/linux.git
7688 S:      Supported
7689 F:      fs/nfsd/
7690 F:      include/uapi/linux/nfsd/
7691 F:      fs/lockd/
7692 F:      fs/nfs_common/
7693 F:      net/sunrpc/
7694 F:      include/linux/lockd/
7695 F:      include/linux/sunrpc/
7696 F:      include/uapi/linux/sunrpc/
7697
7698 KERNEL SELFTEST FRAMEWORK
7699 M:      Shuah Khan <shuahkh@osg.samsung.com>
7700 M:      Shuah Khan <shuah@kernel.org>
7701 L:      linux-kselftest@vger.kernel.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7703 S:      Maintained
7704 F:      tools/testing/selftests/
7705 F:      Documentation/dev-tools/kselftest*
7706
7707 KERNEL USERMODE HELPER
7708 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7709 L:      linux-kernel@vger.kernel.org
7710 S:      Maintained
7711 F:      kernel/umh.c
7712 F:      include/linux/umh.h
7713
7714 KERNEL VIRTUAL MACHINE (KVM)
7715 M:      Paolo Bonzini <pbonzini@redhat.com>
7716 M:      Radim Krčmář <rkrcmar@redhat.com>
7717 L:      kvm@vger.kernel.org
7718 W:      http://www.linux-kvm.org
7719 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7720 S:      Supported
7721 F:      Documentation/virtual/kvm/
7722 F:      include/trace/events/kvm.h
7723 F:      include/uapi/asm-generic/kvm*
7724 F:      include/uapi/linux/kvm*
7725 F:      include/asm-generic/kvm*
7726 F:      include/linux/kvm*
7727 F:      include/kvm/iodev.h
7728 F:      virt/kvm/*
7729 F:      tools/kvm/
7730
7731 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7732 M:      Joerg Roedel <joro@8bytes.org>
7733 L:      kvm@vger.kernel.org
7734 W:      http://www.linux-kvm.org/
7735 S:      Maintained
7736 F:      arch/x86/include/asm/svm.h
7737 F:      arch/x86/kvm/svm.c
7738
7739 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7740 M:      Christoffer Dall <christoffer.dall@arm.com>
7741 M:      Marc Zyngier <marc.zyngier@arm.com>
7742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7743 L:      kvmarm@lists.cs.columbia.edu
7744 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7746 S:      Supported
7747 F:      arch/arm/include/uapi/asm/kvm*
7748 F:      arch/arm/include/asm/kvm*
7749 F:      arch/arm/kvm/
7750 F:      virt/kvm/arm/
7751 F:      include/kvm/arm_*
7752
7753 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7754 M:      Christoffer Dall <christoffer.dall@arm.com>
7755 M:      Marc Zyngier <marc.zyngier@arm.com>
7756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7757 L:      kvmarm@lists.cs.columbia.edu
7758 S:      Maintained
7759 F:      arch/arm64/include/uapi/asm/kvm*
7760 F:      arch/arm64/include/asm/kvm*
7761 F:      arch/arm64/kvm/
7762
7763 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7764 M:      James Hogan <jhogan@kernel.org>
7765 L:      linux-mips@linux-mips.org
7766 S:      Supported
7767 F:      arch/mips/include/uapi/asm/kvm*
7768 F:      arch/mips/include/asm/kvm*
7769 F:      arch/mips/kvm/
7770
7771 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7772 M:      Paul Mackerras <paulus@ozlabs.org>
7773 L:      kvm-ppc@vger.kernel.org
7774 W:      http://www.linux-kvm.org/
7775 T:      git git://github.com/agraf/linux-2.6.git
7776 S:      Supported
7777 F:      arch/powerpc/include/uapi/asm/kvm*
7778 F:      arch/powerpc/include/asm/kvm*
7779 F:      arch/powerpc/kvm/
7780 F:      arch/powerpc/kernel/kvm*
7781
7782 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7783 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7784 M:      Janosch Frank <frankja@linux.ibm.com>
7785 R:      David Hildenbrand <david@redhat.com>
7786 R:      Cornelia Huck <cohuck@redhat.com>
7787 L:      linux-s390@vger.kernel.org
7788 W:      http://www.ibm.com/developerworks/linux/linux390/
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7790 S:      Supported
7791 F:      arch/s390/include/uapi/asm/kvm*
7792 F:      arch/s390/include/asm/gmap.h
7793 F:      arch/s390/include/asm/kvm*
7794 F:      arch/s390/kvm/
7795 F:      arch/s390/mm/gmap.c
7796
7797 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7798 M:      Paolo Bonzini <pbonzini@redhat.com>
7799 M:      Radim Krčmář <rkrcmar@redhat.com>
7800 L:      kvm@vger.kernel.org
7801 W:      http://www.linux-kvm.org
7802 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7803 S:      Supported
7804 F:      arch/x86/kvm/
7805 F:      arch/x86/include/uapi/asm/kvm*
7806 F:      arch/x86/include/asm/kvm*
7807 F:      arch/x86/include/asm/pvclock-abi.h
7808 F:      arch/x86/kernel/kvm.c
7809 F:      arch/x86/kernel/kvmclock.c
7810
7811 KERNFS
7812 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7813 M:      Tejun Heo <tj@kernel.org>
7814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7815 S:      Supported
7816 F:      include/linux/kernfs.h
7817 F:      fs/kernfs/
7818
7819 KEXEC
7820 M:      Eric Biederman <ebiederm@xmission.com>
7821 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7822 L:      kexec@lists.infradead.org
7823 S:      Maintained
7824 F:      include/linux/kexec.h
7825 F:      include/uapi/linux/kexec.h
7826 F:      kernel/kexec*
7827
7828 KEYS-ENCRYPTED
7829 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7830 L:      linux-integrity@vger.kernel.org
7831 L:      keyrings@vger.kernel.org
7832 S:      Supported
7833 F:      Documentation/security/keys/trusted-encrypted.rst
7834 F:      include/keys/encrypted-type.h
7835 F:      security/keys/encrypted-keys/
7836
7837 KEYS-TRUSTED
7838 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7839 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7840 L:      linux-integrity@vger.kernel.org
7841 L:      keyrings@vger.kernel.org
7842 S:      Supported
7843 F:      Documentation/security/keys/trusted-encrypted.rst
7844 F:      include/keys/trusted-type.h
7845 F:      security/keys/trusted.c
7846 F:      security/keys/trusted.h
7847
7848 KEYS/KEYRINGS:
7849 M:      David Howells <dhowells@redhat.com>
7850 L:      keyrings@vger.kernel.org
7851 S:      Maintained
7852 F:      Documentation/security/keys/core.rst
7853 F:      include/linux/key.h
7854 F:      include/linux/key-type.h
7855 F:      include/linux/keyctl.h
7856 F:      include/uapi/linux/keyctl.h
7857 F:      include/keys/
7858 F:      security/keys/
7859
7860 KGDB / KDB /debug_core
7861 M:      Jason Wessel <jason.wessel@windriver.com>
7862 M:      Daniel Thompson <daniel.thompson@linaro.org>
7863 W:      http://kgdb.wiki.kernel.org/
7864 L:      kgdb-bugreport@lists.sourceforge.net
7865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7866 S:      Maintained
7867 F:      Documentation/dev-tools/kgdb.rst
7868 F:      drivers/misc/kgdbts.c
7869 F:      drivers/tty/serial/kgdboc.c
7870 F:      include/linux/kdb.h
7871 F:      include/linux/kgdb.h
7872 F:      kernel/debug/
7873
7874 KMEMLEAK
7875 M:      Catalin Marinas <catalin.marinas@arm.com>
7876 S:      Maintained
7877 F:      Documentation/dev-tools/kmemleak.rst
7878 F:      include/linux/kmemleak.h
7879 F:      mm/kmemleak.c
7880 F:      mm/kmemleak-test.c
7881
7882 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7883 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7884 L:      linux-kernel@vger.kernel.org
7885 S:      Maintained
7886 F:      kernel/kmod.c
7887 F:      include/linux/kmod.h
7888 F:      lib/test_kmod.c
7889 F:      tools/testing/selftests/kmod/
7890
7891 KPROBES
7892 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7893 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7894 M:      "David S. Miller" <davem@davemloft.net>
7895 M:      Masami Hiramatsu <mhiramat@kernel.org>
7896 S:      Maintained
7897 F:      Documentation/kprobes.txt
7898 F:      include/linux/kprobes.h
7899 F:      include/asm-generic/kprobes.h
7900 F:      kernel/kprobes.c
7901
7902 KS0108 LCD CONTROLLER DRIVER
7903 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7904 W:      http://miguelojeda.es/auxdisplay.htm
7905 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7906 S:      Maintained
7907 F:      Documentation/auxdisplay/ks0108
7908 F:      drivers/auxdisplay/ks0108.c
7909 F:      include/linux/ks0108.h
7910
7911 L3MDEV
7912 M:      David Ahern <dsa@cumulusnetworks.com>
7913 L:      netdev@vger.kernel.org
7914 S:      Maintained
7915 F:      net/l3mdev
7916 F:      include/net/l3mdev.h
7917
7918 LANTIQ MIPS ARCHITECTURE
7919 M:      John Crispin <john@phrozen.org>
7920 L:      linux-mips@linux-mips.org
7921 S:      Maintained
7922 F:      arch/mips/lantiq
7923 F:      drivers/soc/lantiq
7924
7925 LAPB module
7926 L:      linux-x25@vger.kernel.org
7927 S:      Orphan
7928 F:      Documentation/networking/lapb-module.txt
7929 F:      include/*/lapb.h
7930 F:      net/lapb/
7931
7932 LASI 53c700 driver for PARISC
7933 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7934 L:      linux-scsi@vger.kernel.org
7935 S:      Maintained
7936 F:      Documentation/scsi/53c700.txt
7937 F:      drivers/scsi/53c700*
7938
7939 LEAKING_ADDRESSES
7940 M:      Tobin C. Harding <me@tobin.cc>
7941 M:      Tycho Andersen <tycho@tycho.ws>
7942 L:      kernel-hardening@lists.openwall.com
7943 S:      Maintained
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7945 F:      scripts/leaking_addresses.pl
7946
7947 LED SUBSYSTEM
7948 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7949 M:      Pavel Machek <pavel@ucw.cz>
7950 L:      linux-leds@vger.kernel.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7952 S:      Maintained
7953 F:      Documentation/devicetree/bindings/leds/
7954 F:      drivers/leds/
7955 F:      include/linux/leds.h
7956
7957 LEGACY EEPROM DRIVER
7958 M:      Jean Delvare <jdelvare@suse.com>
7959 S:      Maintained
7960 F:      Documentation/misc-devices/eeprom
7961 F:      drivers/misc/eeprom/eeprom.c
7962
7963 LEGO USB Tower driver
7964 M:      Juergen Stuber <starblue@users.sourceforge.net>
7965 L:      legousb-devel@lists.sourceforge.net
7966 W:      http://legousb.sourceforge.net/
7967 S:      Maintained
7968 F:      drivers/usb/misc/legousbtower.c
7969
7970 LG2160 MEDIA DRIVER
7971 M:      Michael Krufky <mkrufky@linuxtv.org>
7972 L:      linux-media@vger.kernel.org
7973 W:      https://linuxtv.org
7974 W:      http://github.com/mkrufky
7975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7976 T:      git git://linuxtv.org/mkrufky/tuners.git
7977 S:      Maintained
7978 F:      drivers/media/dvb-frontends/lg2160.*
7979
7980 LGDT3305 MEDIA DRIVER
7981 M:      Michael Krufky <mkrufky@linuxtv.org>
7982 L:      linux-media@vger.kernel.org
7983 W:      https://linuxtv.org
7984 W:      http://github.com/mkrufky
7985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7986 T:      git git://linuxtv.org/mkrufky/tuners.git
7987 S:      Maintained
7988 F:      drivers/media/dvb-frontends/lgdt3305.*
7989
7990 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7991 M:      Viresh Kumar <vireshk@kernel.org>
7992 L:      linux-ide@vger.kernel.org
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7994 S:      Maintained
7995 F:      include/linux/pata_arasan_cf_data.h
7996 F:      drivers/ata/pata_arasan_cf.c
7997
7998 LIBATA PATA DRIVERS
7999 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8000 M:      Tejun Heo <tj@kernel.org>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/pata_*.c
8005 F:      drivers/ata/ata_generic.c
8006
8007 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8008 M:      Linus Walleij <linus.walleij@linaro.org>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/pata_ftide010.c
8013 F:      drivers/ata/sata_gemini.c
8014 F:      drivers/ata/sata_gemini.h
8015
8016 LIBATA SATA AHCI PLATFORM devices support
8017 M:      Hans de Goede <hdegoede@redhat.com>
8018 M:      Tejun Heo <tj@kernel.org>
8019 L:      linux-ide@vger.kernel.org
8020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8021 S:      Maintained
8022 F:      drivers/ata/ahci_platform.c
8023 F:      drivers/ata/libahci_platform.c
8024 F:      include/linux/ahci_platform.h
8025
8026 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8027 M:      Mikael Pettersson <mikpelinux@gmail.com>
8028 L:      linux-ide@vger.kernel.org
8029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8030 S:      Maintained
8031 F:      drivers/ata/sata_promise.*
8032
8033 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8034 M:      Tejun Heo <tj@kernel.org>
8035 L:      linux-ide@vger.kernel.org
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8037 S:      Maintained
8038 F:      drivers/ata/
8039 F:      include/linux/ata.h
8040 F:      include/linux/libata.h
8041 F:      Documentation/devicetree/bindings/ata/
8042
8043 LIBLOCKDEP
8044 M:      Sasha Levin <alexander.levin@verizon.com>
8045 S:      Maintained
8046 F:      tools/lib/lockdep/
8047
8048 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8049 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8050 M:      Dan Williams <dan.j.williams@intel.com>
8051 M:      Vishal Verma <vishal.l.verma@intel.com>
8052 M:      Dave Jiang <dave.jiang@intel.com>
8053 L:      linux-nvdimm@lists.01.org
8054 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8055 S:      Supported
8056 F:      drivers/nvdimm/blk.c
8057 F:      drivers/nvdimm/region_devs.c
8058
8059 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8060 M:      Vishal Verma <vishal.l.verma@intel.com>
8061 M:      Dan Williams <dan.j.williams@intel.com>
8062 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8063 M:      Dave Jiang <dave.jiang@intel.com>
8064 L:      linux-nvdimm@lists.01.org
8065 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8066 S:      Supported
8067 F:      drivers/nvdimm/btt*
8068
8069 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8070 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8071 M:      Dan Williams <dan.j.williams@intel.com>
8072 M:      Vishal Verma <vishal.l.verma@intel.com>
8073 M:      Dave Jiang <dave.jiang@intel.com>
8074 L:      linux-nvdimm@lists.01.org
8075 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8076 S:      Supported
8077 F:      drivers/nvdimm/pmem*
8078
8079 LIBNVDIMM: DEVICETREE BINDINGS
8080 M:      Oliver O'Halloran <oohall@gmail.com>
8081 L:      linux-nvdimm@lists.01.org
8082 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8083 S:      Supported
8084 F:      drivers/nvdimm/of_pmem.c
8085 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8086
8087 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8088 M:      Dan Williams <dan.j.williams@intel.com>
8089 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8090 M:      Vishal Verma <vishal.l.verma@intel.com>
8091 M:      Dave Jiang <dave.jiang@intel.com>
8092 L:      linux-nvdimm@lists.01.org
8093 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8095 S:      Supported
8096 F:      drivers/nvdimm/*
8097 F:      drivers/acpi/nfit/*
8098 F:      include/linux/nd.h
8099 F:      include/linux/libnvdimm.h
8100 F:      include/uapi/linux/ndctl.h
8101
8102 LIGHTNVM PLATFORM SUPPORT
8103 M:      Matias Bjorling <mb@lightnvm.io>
8104 W:      http://github/OpenChannelSSD
8105 L:      linux-block@vger.kernel.org
8106 S:      Maintained
8107 F:      drivers/lightnvm/
8108 F:      include/linux/lightnvm.h
8109 F:      include/uapi/linux/lightnvm.h
8110
8111 LINUX FOR POWER MACINTOSH
8112 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8113 W:      http://www.penguinppc.org/
8114 L:      linuxppc-dev@lists.ozlabs.org
8115 S:      Maintained
8116 F:      arch/powerpc/platforms/powermac/
8117 F:      drivers/macintosh/
8118
8119 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8120 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8121 M:      Paul Mackerras <paulus@samba.org>
8122 M:      Michael Ellerman <mpe@ellerman.id.au>
8123 W:      https://github.com/linuxppc/linux/wiki
8124 L:      linuxppc-dev@lists.ozlabs.org
8125 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8127 S:      Supported
8128 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8129 F:      Documentation/devicetree/bindings/powerpc/
8130 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8131 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8132 F:      Documentation/powerpc/
8133 F:      arch/powerpc/
8134 F:      drivers/char/tpm/tpm_ibmvtpm*
8135 F:      drivers/crypto/nx/
8136 F:      drivers/crypto/vmx/
8137 F:      drivers/i2c/busses/i2c-opal.c
8138 F:      drivers/net/ethernet/ibm/ibmveth.*
8139 F:      drivers/net/ethernet/ibm/ibmvnic.*
8140 F:      drivers/pci/hotplug/pnv_php.c
8141 F:      drivers/pci/hotplug/rpa*
8142 F:      drivers/rtc/rtc-opal.c
8143 F:      drivers/scsi/ibmvscsi/
8144 F:      drivers/tty/hvc/hvc_opal.c
8145 F:      drivers/watchdog/wdrtas.c
8146 F:      tools/testing/selftests/powerpc
8147 N:      /pmac
8148 N:      powermac
8149 N:      powernv
8150 N:      [^a-z0-9]ps3
8151 N:      pseries
8152
8153 LINUX FOR POWERPC EMBEDDED MPC5XXX
8154 M:      Anatolij Gustschin <agust@denx.de>
8155 L:      linuxppc-dev@lists.ozlabs.org
8156 T:      git git://git.denx.de/linux-denx-agust.git
8157 S:      Maintained
8158 F:      arch/powerpc/platforms/512x/
8159 F:      arch/powerpc/platforms/52xx/
8160
8161 LINUX FOR POWERPC EMBEDDED PPC4XX
8162 M:      Alistair Popple <alistair@popple.id.au>
8163 M:      Matt Porter <mporter@kernel.crashing.org>
8164 W:      http://www.penguinppc.org/
8165 L:      linuxppc-dev@lists.ozlabs.org
8166 S:      Maintained
8167 F:      arch/powerpc/platforms/40x/
8168 F:      arch/powerpc/platforms/44x/
8169
8170 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8171 M:      Scott Wood <oss@buserror.net>
8172 M:      Kumar Gala <galak@kernel.crashing.org>
8173 W:      http://www.penguinppc.org/
8174 L:      linuxppc-dev@lists.ozlabs.org
8175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8176 S:      Maintained
8177 F:      arch/powerpc/platforms/83xx/
8178 F:      arch/powerpc/platforms/85xx/
8179 F:      Documentation/devicetree/bindings/powerpc/fsl/
8180
8181 LINUX FOR POWERPC EMBEDDED PPC8XX
8182 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8183 W:      http://www.penguinppc.org/
8184 L:      linuxppc-dev@lists.ozlabs.org
8185 S:      Maintained
8186 F:      arch/powerpc/platforms/8xx/
8187
8188 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8189 L:      linuxppc-dev@lists.ozlabs.org
8190 S:      Orphan
8191 F:      arch/powerpc/*/*virtex*
8192 F:      arch/powerpc/*/*/*virtex*
8193
8194 LINUX FOR POWERPC PA SEMI PWRFICIENT
8195 L:      linuxppc-dev@lists.ozlabs.org
8196 S:      Orphan
8197 F:      arch/powerpc/platforms/pasemi/
8198 F:      drivers/*/*pasemi*
8199 F:      drivers/*/*/*pasemi*
8200
8201 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8202 M:      Kees Cook <keescook@chromium.org>
8203 S:      Maintained
8204 F:      drivers/misc/lkdtm/*
8205
8206 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8207 M:      Alan Stern <stern@rowland.harvard.edu>
8208 M:      Andrea Parri <parri.andrea@gmail.com>
8209 M:      Will Deacon <will.deacon@arm.com>
8210 M:      Peter Zijlstra <peterz@infradead.org>
8211 M:      Boqun Feng <boqun.feng@gmail.com>
8212 M:      Nicholas Piggin <npiggin@gmail.com>
8213 M:      David Howells <dhowells@redhat.com>
8214 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8215 M:      Luc Maranget <luc.maranget@inria.fr>
8216 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8217 R:      Akira Yokosawa <akiyks@gmail.com>
8218 L:      linux-kernel@vger.kernel.org
8219 S:      Supported
8220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8221 F:      tools/memory-model/
8222 F:      Documentation/memory-barriers.txt
8223
8224 LINUX SECURITY MODULE (LSM) FRAMEWORK
8225 M:      Chris Wright <chrisw@sous-sol.org>
8226 L:      linux-security-module@vger.kernel.org
8227 S:      Supported
8228
8229 LIS3LV02D ACCELEROMETER DRIVER
8230 M:      Eric Piel <eric.piel@tremplin-utc.net>
8231 S:      Maintained
8232 F:      Documentation/misc-devices/lis3lv02d
8233 F:      drivers/misc/lis3lv02d/
8234 F:      drivers/platform/x86/hp_accel.c
8235
8236 LIVE PATCHING
8237 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8238 M:      Jessica Yu <jeyu@kernel.org>
8239 M:      Jiri Kosina <jikos@kernel.org>
8240 M:      Miroslav Benes <mbenes@suse.cz>
8241 R:      Petr Mladek <pmladek@suse.com>
8242 S:      Maintained
8243 F:      kernel/livepatch/
8244 F:      include/linux/livepatch.h
8245 F:      arch/x86/include/asm/livepatch.h
8246 F:      arch/x86/kernel/livepatch.c
8247 F:      Documentation/livepatch/
8248 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8249 F:      samples/livepatch/
8250 L:      live-patching@vger.kernel.org
8251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8252
8253 LLC (802.2)
8254 L:      netdev@vger.kernel.org
8255 S:      Odd fixes
8256 F:      include/linux/llc.h
8257 F:      include/uapi/linux/llc.h
8258 F:      include/net/llc*
8259 F:      net/llc/
8260
8261 LM73 HARDWARE MONITOR DRIVER
8262 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8263 L:      linux-hwmon@vger.kernel.org
8264 S:      Maintained
8265 F:      drivers/hwmon/lm73.c
8266
8267 LM78 HARDWARE MONITOR DRIVER
8268 M:      Jean Delvare <jdelvare@suse.com>
8269 L:      linux-hwmon@vger.kernel.org
8270 S:      Maintained
8271 F:      Documentation/hwmon/lm78
8272 F:      drivers/hwmon/lm78.c
8273
8274 LM83 HARDWARE MONITOR DRIVER
8275 M:      Jean Delvare <jdelvare@suse.com>
8276 L:      linux-hwmon@vger.kernel.org
8277 S:      Maintained
8278 F:      Documentation/hwmon/lm83
8279 F:      drivers/hwmon/lm83.c
8280
8281 LM90 HARDWARE MONITOR DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/lm90
8286 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8287 F:      drivers/hwmon/lm90.c
8288 F:      include/dt-bindings/thermal/lm90.h
8289
8290 LM95234 HARDWARE MONITOR DRIVER
8291 M:      Guenter Roeck <linux@roeck-us.net>
8292 L:      linux-hwmon@vger.kernel.org
8293 S:      Maintained
8294 F:      Documentation/hwmon/lm95234
8295 F:      drivers/hwmon/lm95234.c
8296
8297 LME2510 MEDIA DRIVER
8298 M:      Malcolm Priestley <tvboxspy@gmail.com>
8299 L:      linux-media@vger.kernel.org
8300 W:      https://linuxtv.org
8301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8302 S:      Maintained
8303 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8304
8305 LOADPIN SECURITY MODULE
8306 M:      Kees Cook <keescook@chromium.org>
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8308 S:      Supported
8309 F:      security/loadpin/
8310 F:      Documentation/admin-guide/LSM/LoadPin.rst
8311
8312 LOCKING PRIMITIVES
8313 M:      Peter Zijlstra <peterz@infradead.org>
8314 M:      Ingo Molnar <mingo@redhat.com>
8315 L:      linux-kernel@vger.kernel.org
8316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8317 S:      Maintained
8318 F:      Documentation/locking/
8319 F:      include/linux/lockdep.h
8320 F:      include/linux/spinlock*.h
8321 F:      arch/*/include/asm/spinlock*.h
8322 F:      include/linux/rwlock*.h
8323 F:      include/linux/mutex*.h
8324 F:      arch/*/include/asm/mutex*.h
8325 F:      include/linux/rwsem*.h
8326 F:      arch/*/include/asm/rwsem.h
8327 F:      include/linux/seqlock.h
8328 F:      lib/locking*.[ch]
8329 F:      kernel/locking/
8330 X:      kernel/locking/locktorture.c
8331
8332 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8333 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8334 L:      linux-ntfs-dev@lists.sourceforge.net
8335 W:      http://www.linux-ntfs.org/content/view/19/37/
8336 S:      Maintained
8337 F:      Documentation/ldm.txt
8338 F:      block/partitions/ldm.*
8339
8340 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8341 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8342 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8343 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8344 L:      MPT-FusionLinux.pdl@broadcom.com
8345 L:      linux-scsi@vger.kernel.org
8346 W:      http://www.avagotech.com/support/
8347 S:      Supported
8348 F:      drivers/message/fusion/
8349 F:      drivers/scsi/mpt2sas/
8350 F:      drivers/scsi/mpt3sas/
8351
8352 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8353 M:      Matthew Wilcox <matthew@wil.cx>
8354 L:      linux-scsi@vger.kernel.org
8355 S:      Maintained
8356 F:      drivers/scsi/sym53c8xx_2/
8357
8358 LTC4261 HARDWARE MONITOR DRIVER
8359 M:      Guenter Roeck <linux@roeck-us.net>
8360 L:      linux-hwmon@vger.kernel.org
8361 S:      Maintained
8362 F:      Documentation/hwmon/ltc4261
8363 F:      drivers/hwmon/ltc4261.c
8364
8365 LTC4306 I2C MULTIPLEXER DRIVER
8366 M:      Michael Hennerich <michael.hennerich@analog.com>
8367 W:      http://ez.analog.com/community/linux-device-drivers
8368 L:      linux-i2c@vger.kernel.org
8369 S:      Supported
8370 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8371 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8372
8373 LTP (Linux Test Project)
8374 M:      Mike Frysinger <vapier@gentoo.org>
8375 M:      Cyril Hrubis <chrubis@suse.cz>
8376 M:      Wanlong Gao <wanlong.gao@gmail.com>
8377 M:      Jan Stancek <jstancek@redhat.com>
8378 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8379 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8380 L:      ltp@lists.linux.it (subscribers-only)
8381 W:      http://linux-test-project.github.io/
8382 T:      git git://github.com/linux-test-project/ltp.git
8383 S:      Maintained
8384
8385 M68K ARCHITECTURE
8386 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8387 L:      linux-m68k@lists.linux-m68k.org
8388 W:      http://www.linux-m68k.org/
8389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8390 S:      Maintained
8391 F:      arch/m68k/
8392 F:      drivers/zorro/
8393
8394 M68K ON APPLE MACINTOSH
8395 M:      Joshua Thompson <funaho@jurai.org>
8396 W:      http://www.mac.linux-m68k.org/
8397 L:      linux-m68k@lists.linux-m68k.org
8398 S:      Maintained
8399 F:      arch/m68k/mac/
8400
8401 M68K ON HP9000/300
8402 M:      Philip Blundell <philb@gnu.org>
8403 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8404 S:      Maintained
8405 F:      arch/m68k/hp300/
8406
8407 M88DS3103 MEDIA DRIVER
8408 M:      Antti Palosaari <crope@iki.fi>
8409 L:      linux-media@vger.kernel.org
8410 W:      https://linuxtv.org
8411 W:      http://palosaari.fi/linux/
8412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8413 T:      git git://linuxtv.org/anttip/media_tree.git
8414 S:      Maintained
8415 F:      drivers/media/dvb-frontends/m88ds3103*
8416
8417 M88RS2000 MEDIA DRIVER
8418 M:      Malcolm Priestley <tvboxspy@gmail.com>
8419 L:      linux-media@vger.kernel.org
8420 W:      https://linuxtv.org
8421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8422 S:      Maintained
8423 F:      drivers/media/dvb-frontends/m88rs2000*
8424
8425 MA901 MASTERKIT USB FM RADIO DRIVER
8426 M:      Alexey Klimov <klimov.linux@gmail.com>
8427 L:      linux-media@vger.kernel.org
8428 T:      git git://linuxtv.org/media_tree.git
8429 S:      Maintained
8430 F:      drivers/media/radio/radio-ma901.c
8431
8432 MAC80211
8433 M:      Johannes Berg <johannes@sipsolutions.net>
8434 L:      linux-wireless@vger.kernel.org
8435 W:      http://wireless.kernel.org/
8436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8438 S:      Maintained
8439 F:      Documentation/networking/mac80211-injection.txt
8440 F:      include/net/mac80211.h
8441 F:      net/mac80211/
8442 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8443 F:      Documentation/networking/mac80211_hwsim/README
8444
8445 MAILBOX API
8446 M:      Jassi Brar <jassisinghbrar@gmail.com>
8447 L:      linux-kernel@vger.kernel.org
8448 S:      Maintained
8449 F:      drivers/mailbox/
8450 F:      include/linux/mailbox_client.h
8451 F:      include/linux/mailbox_controller.h
8452
8453 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8454 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8455 W:      http://www.kernel.org/doc/man-pages
8456 L:      linux-man@vger.kernel.org
8457 S:      Maintained
8458
8459 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8460 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8461 L:      linux-mips@linux-mips.org
8462 S:      Maintained
8463 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8464
8465 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8466 M:      Andrew Lunn <andrew@lunn.ch>
8467 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8468 L:      netdev@vger.kernel.org
8469 S:      Maintained
8470 F:      drivers/net/dsa/mv88e6xxx/
8471 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8472
8473 MARVELL ARMADA DRM SUPPORT
8474 M:      Russell King <linux@armlinux.org.uk>
8475 S:      Maintained
8476 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8477 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8478 F:      drivers/gpu/drm/armada/
8479 F:      include/uapi/drm/armada_drm.h
8480 F:      Documentation/devicetree/bindings/display/armada/
8481
8482 MARVELL CRYPTO DRIVER
8483 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8484 M:      Arnaud Ebalard <arno@natisbad.org>
8485 F:      drivers/crypto/marvell/
8486 S:      Maintained
8487 L:      linux-crypto@vger.kernel.org
8488
8489 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8490 M:      Mirko Lindner <mlindner@marvell.com>
8491 M:      Stephen Hemminger <stephen@networkplumber.org>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      drivers/net/ethernet/marvell/sk*
8495
8496 MARVELL LIBERTAS WIRELESS DRIVER
8497 L:      libertas-dev@lists.infradead.org
8498 S:      Orphan
8499 F:      drivers/net/wireless/marvell/libertas/
8500
8501 MARVELL MACCHIATOBIN SUPPORT
8502 M:      Russell King <linux@armlinux.org.uk>
8503 L:      linux-arm-kernel@lists.infradead.org
8504 S:      Maintained
8505 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8506
8507 MARVELL MV643XX ETHERNET DRIVER
8508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8509 L:      netdev@vger.kernel.org
8510 S:      Maintained
8511 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8512 F:      include/linux/mv643xx.h
8513
8514 MARVELL MV88X3310 PHY DRIVER
8515 M:      Russell King <linux@armlinux.org.uk>
8516 L:      netdev@vger.kernel.org
8517 S:      Maintained
8518 F:      drivers/net/phy/marvell10g.c
8519
8520 MARVELL MVNETA ETHERNET DRIVER
8521 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8522 L:      netdev@vger.kernel.org
8523 S:      Maintained
8524 F:      drivers/net/ethernet/marvell/mvneta.*
8525
8526 MARVELL MWIFIEX WIRELESS DRIVER
8527 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8528 M:      Nishant Sarmukadam <nishants@marvell.com>
8529 M:      Ganapathi Bhat <gbhat@marvell.com>
8530 M:      Xinming Hu <huxm@marvell.com>
8531 L:      linux-wireless@vger.kernel.org
8532 S:      Maintained
8533 F:      drivers/net/wireless/marvell/mwifiex/
8534
8535 MARVELL MWL8K WIRELESS DRIVER
8536 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8537 L:      linux-wireless@vger.kernel.org
8538 S:      Odd Fixes
8539 F:      drivers/net/wireless/marvell/mwl8k.c
8540
8541 MARVELL NAND CONTROLLER DRIVER
8542 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8543 L:      linux-mtd@lists.infradead.org
8544 S:      Maintained
8545 F:      drivers/mtd/nand/raw/marvell_nand.c
8546 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8547
8548 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8549 M:      Nicolas Pitre <nico@fluxnic.net>
8550 S:      Odd Fixes
8551 F:      drivers/mmc/host/mvsdio.*
8552
8553 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8554 M:      Hu Ziji <huziji@marvell.com>
8555 L:      linux-mmc@vger.kernel.org
8556 S:      Supported
8557 F:      drivers/mmc/host/sdhci-xenon*
8558 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8559
8560 MATROX FRAMEBUFFER DRIVER
8561 L:      linux-fbdev@vger.kernel.org
8562 S:      Orphan
8563 F:      drivers/video/fbdev/matrox/matroxfb_*
8564 F:      include/uapi/linux/matroxfb.h
8565
8566 MAX16065 HARDWARE MONITOR DRIVER
8567 M:      Guenter Roeck <linux@roeck-us.net>
8568 L:      linux-hwmon@vger.kernel.org
8569 S:      Maintained
8570 F:      Documentation/hwmon/max16065
8571 F:      drivers/hwmon/max16065.c
8572
8573 MAX20751 HARDWARE MONITOR DRIVER
8574 M:      Guenter Roeck <linux@roeck-us.net>
8575 L:      linux-hwmon@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/hwmon/max20751
8578 F:      drivers/hwmon/max20751.c
8579
8580 MAX2175 SDR TUNER DRIVER
8581 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8582 L:      linux-media@vger.kernel.org
8583 T:      git git://linuxtv.org/media_tree.git
8584 S:      Maintained
8585 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8586 F:      Documentation/media/v4l-drivers/max2175.rst
8587 F:      drivers/media/i2c/max2175*
8588 F:      include/uapi/linux/max2175.h
8589
8590 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8591 L:      linux-hwmon@vger.kernel.org
8592 S:      Orphan
8593 F:      Documentation/hwmon/max6650
8594 F:      drivers/hwmon/max6650.c
8595
8596 MAX6697 HARDWARE MONITOR DRIVER
8597 M:      Guenter Roeck <linux@roeck-us.net>
8598 L:      linux-hwmon@vger.kernel.org
8599 S:      Maintained
8600 F:      Documentation/hwmon/max6697
8601 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8602 F:      drivers/hwmon/max6697.c
8603 F:      include/linux/platform_data/max6697.h
8604
8605 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8606 M:      Peter Rosin <peda@axentia.se>
8607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8608 S:      Maintained
8609 F:      Documentation/devicetree/bindings/sound/max9860.txt
8610 F:      sound/soc/codecs/max9860.*
8611
8612 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8613 M:      Javier Martinez Canillas <javier@dowhile0.org>
8614 L:      linux-kernel@vger.kernel.org
8615 S:      Supported
8616 F:      drivers/regulator/max77802-regulator.c
8617 F:      Documentation/devicetree/bindings/*/*max77802.txt
8618 F:      include/dt-bindings/*/*max77802.h
8619
8620 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8621 M:      Krzysztof Kozlowski <krzk@kernel.org>
8622 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8623 L:      linux-pm@vger.kernel.org
8624 S:      Supported
8625 F:      drivers/power/supply/max14577_charger.c
8626 F:      drivers/power/supply/max77693_charger.c
8627
8628 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8629 M:      Chanwoo Choi <cw00.choi@samsung.com>
8630 M:      Krzysztof Kozlowski <krzk@kernel.org>
8631 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8632 L:      linux-kernel@vger.kernel.org
8633 S:      Supported
8634 F:      drivers/*/max14577*.c
8635 F:      drivers/*/max77686*.c
8636 F:      drivers/*/max77693*.c
8637 F:      drivers/extcon/extcon-max14577.c
8638 F:      drivers/extcon/extcon-max77693.c
8639 F:      drivers/rtc/rtc-max77686.c
8640 F:      drivers/clk/clk-max77686.c
8641 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8642 F:      Documentation/devicetree/bindings/*/max77686.txt
8643 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8644 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8645 F:      include/linux/mfd/max14577*.h
8646 F:      include/linux/mfd/max77686*.h
8647 F:      include/linux/mfd/max77693*.h
8648
8649 MAXIRADIO FM RADIO RECEIVER DRIVER
8650 M:      Hans Verkuil <hverkuil@xs4all.nl>
8651 L:      linux-media@vger.kernel.org
8652 T:      git git://linuxtv.org/media_tree.git
8653 W:      https://linuxtv.org
8654 S:      Maintained
8655 F:      drivers/media/radio/radio-maxiradio*
8656
8657 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8658 M:      Peter Rosin <peda@axentia.se>
8659 L:      linux-iio@vger.kernel.org
8660 S:      Maintained
8661 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8662 F:      drivers/iio/potentiometer/mcp4018.c
8663 F:      drivers/iio/potentiometer/mcp4531.c
8664
8665 MCR20A IEEE-802.15.4 RADIO DRIVER
8666 M:      Xue Liu <liuxuenetmail@gmail.com>
8667 L:      linux-wpan@vger.kernel.org
8668 W:      https://github.com/xueliu/mcr20a-linux
8669 S:      Maintained
8670 F:      drivers/net/ieee802154/mcr20a.c
8671 F:      drivers/net/ieee802154/mcr20a.h
8672 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8673
8674 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8675 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8676 L:      linux-iio@vger.kernel.org
8677 S:      Maintained
8678 F:      drivers/iio/dac/cio-dac.c
8679
8680 MEDIA DRIVERS FOR ASCOT2E
8681 M:      Sergey Kozlov <serjk@netup.ru>
8682 M:      Abylay Ospan <aospan@netup.ru>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 W:      http://netup.tv/
8686 T:      git git://linuxtv.org/media_tree.git
8687 S:      Supported
8688 F:      drivers/media/dvb-frontends/ascot2e*
8689
8690 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8691 M:      Jasmin Jessich <jasmin@anw.at>
8692 L:      linux-media@vger.kernel.org
8693 W:      https://linuxtv.org
8694 T:      git git://linuxtv.org/media_tree.git
8695 S:      Maintained
8696 F:      drivers/media/dvb-frontends/cxd2099*
8697
8698 MEDIA DRIVERS FOR CXD2841ER
8699 M:      Sergey Kozlov <serjk@netup.ru>
8700 M:      Abylay Ospan <aospan@netup.ru>
8701 L:      linux-media@vger.kernel.org
8702 W:      https://linuxtv.org
8703 W:      http://netup.tv/
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Supported
8706 F:      drivers/media/dvb-frontends/cxd2841er*
8707
8708 MEDIA DRIVERS FOR CXD2880
8709 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8710 L:      linux-media@vger.kernel.org
8711 W:      http://linuxtv.org/
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Supported
8714 F:      drivers/media/dvb-frontends/cxd2880/*
8715 F:      drivers/media/spi/cxd2880*
8716
8717 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8718 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Maintained
8723 F:      drivers/media/pci/ddbridge/*
8724
8725 MEDIA DRIVERS FOR FREESCALE IMX
8726 M:      Steve Longerbeam <slongerbeam@gmail.com>
8727 M:      Philipp Zabel <p.zabel@pengutronix.de>
8728 L:      linux-media@vger.kernel.org
8729 T:      git git://linuxtv.org/media_tree.git
8730 S:      Maintained
8731 F:      Documentation/devicetree/bindings/media/imx.txt
8732 F:      Documentation/media/v4l-drivers/imx.rst
8733 F:      drivers/staging/media/imx/
8734 F:      include/linux/imx-media.h
8735 F:      include/media/imx.h
8736
8737 MEDIA DRIVERS FOR HELENE
8738 M:      Abylay Ospan <aospan@netup.ru>
8739 L:      linux-media@vger.kernel.org
8740 W:      https://linuxtv.org
8741 W:      http://netup.tv/
8742 T:      git git://linuxtv.org/media_tree.git
8743 S:      Supported
8744 F:      drivers/media/dvb-frontends/helene*
8745
8746 MEDIA DRIVERS FOR HORUS3A
8747 M:      Sergey Kozlov <serjk@netup.ru>
8748 M:      Abylay Ospan <aospan@netup.ru>
8749 L:      linux-media@vger.kernel.org
8750 W:      https://linuxtv.org
8751 W:      http://netup.tv/
8752 T:      git git://linuxtv.org/media_tree.git
8753 S:      Supported
8754 F:      drivers/media/dvb-frontends/horus3a*
8755
8756 MEDIA DRIVERS FOR LNBH25
8757 M:      Sergey Kozlov <serjk@netup.ru>
8758 M:      Abylay Ospan <aospan@netup.ru>
8759 L:      linux-media@vger.kernel.org
8760 W:      https://linuxtv.org
8761 W:      http://netup.tv/
8762 T:      git git://linuxtv.org/media_tree.git
8763 S:      Supported
8764 F:      drivers/media/dvb-frontends/lnbh25*
8765
8766 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8767 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8768 L:      linux-media@vger.kernel.org
8769 W:      https://linuxtv.org
8770 T:      git git://linuxtv.org/media_tree.git
8771 S:      Maintained
8772 F:      drivers/media/dvb-frontends/mxl5xx*
8773
8774 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8775 M:      Sergey Kozlov <serjk@netup.ru>
8776 M:      Abylay Ospan <aospan@netup.ru>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 W:      http://netup.tv/
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Supported
8782 F:      drivers/media/pci/netup_unidvb/*
8783
8784 MEDIA DRIVERS FOR RENESAS - CEU
8785 M:      Jacopo Mondi <jacopo@jmondi.org>
8786 L:      linux-media@vger.kernel.org
8787 L:      linux-renesas-soc@vger.kernel.org
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8791 F:      drivers/media/platform/renesas-ceu.c
8792 F:      include/media/drv-intf/renesas-ceu.h
8793
8794 MEDIA DRIVERS FOR RENESAS - DRIF
8795 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8796 L:      linux-media@vger.kernel.org
8797 L:      linux-renesas-soc@vger.kernel.org
8798 T:      git git://linuxtv.org/media_tree.git
8799 S:      Supported
8800 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8801 F:      drivers/media/platform/rcar_drif.c
8802
8803 MEDIA DRIVERS FOR RENESAS - FCP
8804 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8805 L:      linux-media@vger.kernel.org
8806 L:      linux-renesas-soc@vger.kernel.org
8807 T:      git git://linuxtv.org/media_tree.git
8808 S:      Supported
8809 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8810 F:      drivers/media/platform/rcar-fcp.c
8811 F:      include/media/rcar-fcp.h
8812
8813 MEDIA DRIVERS FOR RENESAS - FDP1
8814 M:      Kieran Bingham <kieran@bingham.xyz>
8815 L:      linux-media@vger.kernel.org
8816 L:      linux-renesas-soc@vger.kernel.org
8817 T:      git git://linuxtv.org/media_tree.git
8818 S:      Supported
8819 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8820 F:      drivers/media/platform/rcar_fdp1.c
8821
8822 MEDIA DRIVERS FOR RENESAS - VIN
8823 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8824 L:      linux-media@vger.kernel.org
8825 L:      linux-renesas-soc@vger.kernel.org
8826 T:      git git://linuxtv.org/media_tree.git
8827 S:      Supported
8828 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8829 F:      drivers/media/platform/rcar-vin/
8830
8831 MEDIA DRIVERS FOR RENESAS - VSP1
8832 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8833 L:      linux-media@vger.kernel.org
8834 L:      linux-renesas-soc@vger.kernel.org
8835 T:      git git://linuxtv.org/media_tree.git
8836 S:      Supported
8837 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8838 F:      drivers/media/platform/vsp1/
8839
8840 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8841 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8842 L:      linux-media@vger.kernel.org
8843 W:      https://linuxtv.org
8844 T:      git git://linuxtv.org/media_tree.git
8845 S:      Maintained
8846 F:      drivers/media/dvb-frontends/stv0910*
8847
8848 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8849 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 T:      git git://linuxtv.org/media_tree.git
8853 S:      Maintained
8854 F:      drivers/media/dvb-frontends/stv6111*
8855
8856 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8857 M:      Dmitry Osipenko <digetx@gmail.com>
8858 L:      linux-media@vger.kernel.org
8859 L:      linux-tegra@vger.kernel.org
8860 T:      git git://linuxtv.org/media_tree.git
8861 S:      Maintained
8862 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8863 F:      drivers/staging/media/tegra-vde/
8864
8865 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8866 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8867 P:      LinuxTV.org Project
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 Q:      http://patchwork.kernel.org/project/linux-media/list/
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      Documentation/devicetree/bindings/media/
8874 F:      Documentation/media/
8875 F:      drivers/media/
8876 F:      drivers/staging/media/
8877 F:      include/linux/platform_data/media/
8878 F:      include/media/
8879 F:      include/uapi/linux/dvb/
8880 F:      include/uapi/linux/videodev2.h
8881 F:      include/uapi/linux/media.h
8882 F:      include/uapi/linux/v4l2-*
8883 F:      include/uapi/linux/meye.h
8884 F:      include/uapi/linux/ivtv*
8885 F:      include/uapi/linux/uvcvideo.h
8886
8887 MEDIATEK CIR DRIVER
8888 M:      Sean Wang <sean.wang@mediatek.com>
8889 S:      Maintained
8890 F:      drivers/media/rc/mtk-cir.c
8891
8892 MEDIATEK DMA DRIVER
8893 M:      Sean Wang <sean.wang@mediatek.com>
8894 L:      dmaengine@vger.kernel.org
8895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8896 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8897 S:      Maintained
8898 F:      Documentation/devicetree/bindings/dma/mtk-*
8899 F:      drivers/dma/mediatek/
8900
8901 MEDIATEK PMIC LED DRIVER
8902 M:      Sean Wang <sean.wang@mediatek.com>
8903 S:      Maintained
8904 F:      drivers/leds/leds-mt6323.c
8905 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8906
8907 MEDIATEK ETHERNET DRIVER
8908 M:      Felix Fietkau <nbd@openwrt.org>
8909 M:      John Crispin <john@phrozen.org>
8910 M:      Sean Wang <sean.wang@mediatek.com>
8911 M:      Nelson Chang <nelson.chang@mediatek.com>
8912 L:      netdev@vger.kernel.org
8913 S:      Maintained
8914 F:      drivers/net/ethernet/mediatek/
8915
8916 MEDIATEK SWITCH DRIVER
8917 M:      Sean Wang <sean.wang@mediatek.com>
8918 L:      netdev@vger.kernel.org
8919 S:      Maintained
8920 F:      drivers/net/dsa/mt7530.*
8921 F:      net/dsa/tag_mtk.c
8922
8923 MEDIATEK JPEG DRIVER
8924 M:      Rick Chang <rick.chang@mediatek.com>
8925 M:      Bin Liu <bin.liu@mediatek.com>
8926 S:      Supported
8927 F:      drivers/media/platform/mtk-jpeg/
8928 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8929
8930 MEDIATEK MDP DRIVER
8931 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8932 M:      Houlong Wei <houlong.wei@mediatek.com>
8933 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8934 S:      Supported
8935 F:      drivers/media/platform/mtk-mdp/
8936 F:      drivers/media/platform/mtk-vpu/
8937 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8938
8939 MEDIATEK MEDIA DRIVER
8940 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8941 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8942 S:      Supported
8943 F:      drivers/media/platform/mtk-vcodec/
8944 F:      drivers/media/platform/mtk-vpu/
8945 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8946 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8947
8948 MEDIATEK MT7601U WIRELESS LAN DRIVER
8949 M:      Jakub Kicinski <kubakici@wp.pl>
8950 L:      linux-wireless@vger.kernel.org
8951 S:      Maintained
8952 F:      drivers/net/wireless/mediatek/mt7601u/
8953
8954 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8955 M:      Sean Wang <sean.wang@mediatek.com>
8956 S:      Maintained
8957 F:      drivers/char/hw_random/mtk-rng.c
8958
8959 MEDIATEK USB3 DRD IP DRIVER
8960 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8961 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8963 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8964 S:      Maintained
8965 F:      drivers/usb/mtu3/
8966
8967 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8968 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8969 M:      Martin Donnelly <martin.donnelly@ge.com>
8970 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8971 S:      Maintained
8972 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8973 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8974
8975 MEGARAID SCSI/SAS DRIVERS
8976 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8977 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8978 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8979 L:      megaraidlinux.pdl@broadcom.com
8980 L:      linux-scsi@vger.kernel.org
8981 W:      http://www.avagotech.com/support/
8982 S:      Maintained
8983 F:      Documentation/scsi/megaraid.txt
8984 F:      drivers/scsi/megaraid.*
8985 F:      drivers/scsi/megaraid/
8986
8987 MELEXIS MLX90614 DRIVER
8988 M:      Crt Mori <cmo@melexis.com>
8989 L:      linux-iio@vger.kernel.org
8990 W:      http://www.melexis.com
8991 S:      Supported
8992 F:      drivers/iio/temperature/mlx90614.c
8993
8994 MELEXIS MLX90632 DRIVER
8995 M:      Crt Mori <cmo@melexis.com>
8996 L:      linux-iio@vger.kernel.org
8997 W:      http://www.melexis.com
8998 S:      Supported
8999 F:      drivers/iio/temperature/mlx90632.c
9000
9001 MELFAS MIP4 TOUCHSCREEN DRIVER
9002 M:      Sangwon Jee <jeesw@melfas.com>
9003 W:      http://www.melfas.com
9004 S:      Supported
9005 F:      drivers/input/touchscreen/melfas_mip4.c
9006 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9007
9008 MELLANOX ETHERNET DRIVER (mlx4_en)
9009 M:      Tariq Toukan <tariqt@mellanox.com>
9010 L:      netdev@vger.kernel.org
9011 S:      Supported
9012 W:      http://www.mellanox.com
9013 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9014 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9015
9016 MELLANOX ETHERNET DRIVER (mlx5e)
9017 M:      Saeed Mahameed <saeedm@mellanox.com>
9018 L:      netdev@vger.kernel.org
9019 S:      Supported
9020 W:      http://www.mellanox.com
9021 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9022 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9023
9024 MELLANOX ETHERNET INNOVA DRIVER
9025 M:      Ilan Tayari <ilant@mellanox.com>
9026 R:      Boris Pismenny <borisp@mellanox.com>
9027 L:      netdev@vger.kernel.org
9028 S:      Supported
9029 W:      http://www.mellanox.com
9030 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9031 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9032 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9033
9034 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9035 M:      Ilan Tayari <ilant@mellanox.com>
9036 R:      Boris Pismenny <borisp@mellanox.com>
9037 L:      netdev@vger.kernel.org
9038 S:      Supported
9039 W:      http://www.mellanox.com
9040 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9041 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9042 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9043
9044 MELLANOX ETHERNET SWITCH DRIVERS
9045 M:      Jiri Pirko <jiri@mellanox.com>
9046 M:      Ido Schimmel <idosch@mellanox.com>
9047 L:      netdev@vger.kernel.org
9048 S:      Supported
9049 W:      http://www.mellanox.com
9050 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9051 F:      drivers/net/ethernet/mellanox/mlxsw/
9052
9053 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9054 M:      mlxsw@mellanox.com
9055 L:      netdev@vger.kernel.org
9056 S:      Supported
9057 W:      http://www.mellanox.com
9058 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9059 F:      drivers/net/ethernet/mellanox/mlxfw/
9060
9061 MELLANOX HARDWARE PLATFORM SUPPORT
9062 M:      Andy Shevchenko <andy@infradead.org>
9063 M:      Darren Hart <dvhart@infradead.org>
9064 M:      Vadim Pasternak <vadimp@mellanox.com>
9065 L:      platform-driver-x86@vger.kernel.org
9066 S:      Supported
9067 F:      drivers/platform/mellanox/
9068
9069 MELLANOX MLX4 core VPI driver
9070 M:      Tariq Toukan <tariqt@mellanox.com>
9071 L:      netdev@vger.kernel.org
9072 L:      linux-rdma@vger.kernel.org
9073 W:      http://www.mellanox.com
9074 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9075 S:      Supported
9076 F:      drivers/net/ethernet/mellanox/mlx4/
9077 F:      include/linux/mlx4/
9078
9079 MELLANOX MLX4 IB driver
9080 M:      Yishai Hadas <yishaih@mellanox.com>
9081 L:      linux-rdma@vger.kernel.org
9082 W:      http://www.mellanox.com
9083 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9084 S:      Supported
9085 F:      drivers/infiniband/hw/mlx4/
9086 F:      include/linux/mlx4/
9087 F:      include/uapi/rdma/mlx4-abi.h
9088
9089 MELLANOX MLX5 core VPI driver
9090 M:      Saeed Mahameed <saeedm@mellanox.com>
9091 M:      Matan Barak <matanb@mellanox.com>
9092 M:      Leon Romanovsky <leonro@mellanox.com>
9093 L:      netdev@vger.kernel.org
9094 L:      linux-rdma@vger.kernel.org
9095 W:      http://www.mellanox.com
9096 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9097 S:      Supported
9098 F:      drivers/net/ethernet/mellanox/mlx5/core/
9099 F:      include/linux/mlx5/
9100
9101 MELLANOX MLX5 IB driver
9102 M:      Matan Barak <matanb@mellanox.com>
9103 M:      Leon Romanovsky <leonro@mellanox.com>
9104 L:      linux-rdma@vger.kernel.org
9105 W:      http://www.mellanox.com
9106 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9107 S:      Supported
9108 F:      drivers/infiniband/hw/mlx5/
9109 F:      include/linux/mlx5/
9110 F:      include/uapi/rdma/mlx5-abi.h
9111
9112 MELLANOX MLXCPLD I2C AND MUX DRIVER
9113 M:      Vadim Pasternak <vadimp@mellanox.com>
9114 M:      Michael Shych <michaelsh@mellanox.com>
9115 L:      linux-i2c@vger.kernel.org
9116 S:      Supported
9117 F:      drivers/i2c/busses/i2c-mlxcpld.c
9118 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9119 F:      Documentation/i2c/busses/i2c-mlxcpld
9120
9121 MELLANOX MLXCPLD LED DRIVER
9122 M:      Vadim Pasternak <vadimp@mellanox.com>
9123 L:      linux-leds@vger.kernel.org
9124 S:      Supported
9125 F:      drivers/leds/leds-mlxcpld.c
9126 F:      drivers/leds/leds-mlxreg.c
9127 F:      Documentation/leds/leds-mlxcpld.txt
9128
9129 MELLANOX PLATFORM DRIVER
9130 M:      Vadim Pasternak <vadimp@mellanox.com>
9131 L:      platform-driver-x86@vger.kernel.org
9132 S:      Supported
9133 F:      drivers/platform/x86/mlx-platform.c
9134
9135 MEMBARRIER SUPPORT
9136 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9137 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9138 L:      linux-kernel@vger.kernel.org
9139 S:      Supported
9140 F:      kernel/sched/membarrier.c
9141 F:      include/uapi/linux/membarrier.h
9142 F:      arch/powerpc/include/asm/membarrier.h
9143
9144 MEMORY MANAGEMENT
9145 L:      linux-mm@kvack.org
9146 W:      http://www.linux-mm.org
9147 S:      Maintained
9148 F:      include/linux/mm.h
9149 F:      include/linux/gfp.h
9150 F:      include/linux/mmzone.h
9151 F:      include/linux/memory_hotplug.h
9152 F:      include/linux/vmalloc.h
9153 F:      mm/
9154
9155 MEMORY TECHNOLOGY DEVICES (MTD)
9156 M:      David Woodhouse <dwmw2@infradead.org>
9157 M:      Brian Norris <computersforpeace@gmail.com>
9158 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9159 M:      Marek Vasut <marek.vasut@gmail.com>
9160 M:      Richard Weinberger <richard@nod.at>
9161 L:      linux-mtd@lists.infradead.org
9162 W:      http://www.linux-mtd.infradead.org/
9163 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9164 T:      git git://git.infradead.org/linux-mtd.git master
9165 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9166 S:      Maintained
9167 F:      Documentation/devicetree/bindings/mtd/
9168 F:      drivers/mtd/
9169 F:      include/linux/mtd/
9170 F:      include/uapi/mtd/
9171
9172 MEN A21 WATCHDOG DRIVER
9173 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9174 L:      linux-watchdog@vger.kernel.org
9175 S:      Maintained
9176 F:      drivers/watchdog/mena21_wdt.c
9177
9178 MEN CHAMELEON BUS (mcb)
9179 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9180 S:      Maintained
9181 F:      drivers/mcb/
9182 F:      include/linux/mcb.h
9183 F:      Documentation/men-chameleon-bus.txt
9184
9185 MEN F21BMC (Board Management Controller)
9186 M:      Andreas Werner <andreas.werner@men.de>
9187 S:      Supported
9188 F:      drivers/mfd/menf21bmc.c
9189 F:      drivers/watchdog/menf21bmc_wdt.c
9190 F:      drivers/leds/leds-menf21bmc.c
9191 F:      drivers/hwmon/menf21bmc_hwmon.c
9192 F:      Documentation/hwmon/menf21bmc
9193
9194 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9195 M:      Neil Armstrong <narmstrong@baylibre.com>
9196 L:      linux-media@lists.freedesktop.org
9197 L:      linux-amlogic@lists.infradead.org
9198 W:      http://linux-meson.com/
9199 S:      Supported
9200 F:      drivers/media/platform/meson/ao-cec.c
9201 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9202 T:      git git://linuxtv.org/media_tree.git
9203
9204 MICROBLAZE ARCHITECTURE
9205 M:      Michal Simek <monstr@monstr.eu>
9206 W:      http://www.monstr.eu/fdt/
9207 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9208 S:      Supported
9209 F:      arch/microblaze/
9210
9211 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9212 M:      Richard Genoud <richard.genoud@gmail.com>
9213 S:      Maintained
9214 F:      drivers/tty/serial/atmel_serial.c
9215 F:      drivers/tty/serial/atmel_serial.h
9216
9217 MICROCHIP / ATMEL DMA DRIVER
9218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9220 L:      dmaengine@vger.kernel.org
9221 S:      Supported
9222 F:      drivers/dma/at_hdmac.c
9223 F:      drivers/dma/at_hdmac_regs.h
9224 F:      include/linux/platform_data/dma-atmel.h
9225
9226 MICROCHIP / ATMEL ECC DRIVER
9227 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9228 L:      linux-crypto@vger.kernel.org
9229 S:      Maintained
9230 F:      drivers/crypto/atmel-ecc.*
9231
9232 MICROCHIP / ATMEL ISC DRIVER
9233 M:      Songjun Wu <songjun.wu@microchip.com>
9234 L:      linux-media@vger.kernel.org
9235 S:      Supported
9236 F:      drivers/media/platform/atmel/atmel-isc.c
9237 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9238 F:      devicetree/bindings/media/atmel-isc.txt
9239
9240 MICROCHIP / ATMEL NAND DRIVER
9241 M:      Wenyou Yang <wenyou.yang@microchip.com>
9242 M:      Josh Wu <rainyfeeling@outlook.com>
9243 L:      linux-mtd@lists.infradead.org
9244 S:      Supported
9245 F:      drivers/mtd/nand/raw/atmel/*
9246 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9247
9248 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9249 M:      Woojung Huh <Woojung.Huh@microchip.com>
9250 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9251 L:      netdev@vger.kernel.org
9252 S:      Maintained
9253 F:      net/dsa/tag_ksz.c
9254 F:      drivers/net/dsa/microchip/*
9255 F:      include/linux/platform_data/microchip-ksz.h
9256 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9257
9258 MICROCHIP LAN743X ETHERNET DRIVER
9259 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9260 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9261 L:      netdev@vger.kernel.org
9262 S:      Maintained
9263 F:      drivers/net/ethernet/microchip/lan743x_*
9264
9265 MICROCHIP USB251XB DRIVER
9266 M:      Richard Leitner <richard.leitner@skidata.com>
9267 L:      linux-usb@vger.kernel.org
9268 S:      Maintained
9269 F:      drivers/usb/misc/usb251xb.c
9270 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9271
9272 MICROSEMI MIPS SOCS
9273 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9274 L:      linux-mips@linux-mips.org
9275 S:      Maintained
9276 F:      arch/mips/generic/board-ocelot.c
9277 F:      arch/mips/configs/generic/board-ocelot.config
9278 F:      arch/mips/boot/dts/mscc/
9279 F:      Documentation/devicetree/bindings/mips/mscc.txt
9280
9281 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9282 M:      Don Brace <don.brace@microsemi.com>
9283 L:      esc.storagedev@microsemi.com
9284 L:      linux-scsi@vger.kernel.org
9285 S:      Supported
9286 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9287 F:      drivers/scsi/smartpqi/Kconfig
9288 F:      drivers/scsi/smartpqi/Makefile
9289 F:      include/linux/cciss*.h
9290 F:      include/uapi/linux/cciss*.h
9291 F:      Documentation/scsi/smartpqi.txt
9292
9293 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9294 M:      Chen Yu <yu.c.chen@intel.com>
9295 L:      platform-driver-x86@vger.kernel.org
9296 S:      Supported
9297 F:      drivers/platform/x86/surfacepro3_button.c
9298
9299 MICROTEK X6 SCANNER
9300 M:      Oliver Neukum <oliver@neukum.org>
9301 S:      Maintained
9302 F:      drivers/usb/image/microtek.*
9303
9304 MIPS
9305 M:      Ralf Baechle <ralf@linux-mips.org>
9306 M:      James Hogan <jhogan@kernel.org>
9307 L:      linux-mips@linux-mips.org
9308 W:      http://www.linux-mips.org/
9309 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9310 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9311 S:      Supported
9312 F:      Documentation/devicetree/bindings/mips/
9313 F:      Documentation/mips/
9314 F:      arch/mips/
9315 F:      drivers/platform/mips/
9316
9317 MIPS BOSTON DEVELOPMENT BOARD
9318 M:      Paul Burton <paul.burton@mips.com>
9319 L:      linux-mips@linux-mips.org
9320 S:      Maintained
9321 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9322 F:      arch/mips/boot/dts/img/boston.dts
9323 F:      arch/mips/configs/generic/board-boston.config
9324 F:      drivers/clk/imgtec/clk-boston.c
9325 F:      include/dt-bindings/clock/boston-clock.h
9326
9327 MIPS GENERIC PLATFORM
9328 M:      Paul Burton <paul.burton@mips.com>
9329 L:      linux-mips@linux-mips.org
9330 S:      Supported
9331 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9332 F:      arch/mips/generic/
9333 F:      arch/mips/tools/generic-board-config.sh
9334
9335 MIPS/LOONGSON1 ARCHITECTURE
9336 M:      Keguang Zhang <keguang.zhang@gmail.com>
9337 L:      linux-mips@linux-mips.org
9338 S:      Maintained
9339 F:      arch/mips/loongson32/
9340 F:      arch/mips/include/asm/mach-loongson32/
9341 F:      drivers/*/*loongson1*
9342 F:      drivers/*/*/*loongson1*
9343
9344 MIPS/LOONGSON2 ARCHITECTURE
9345 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9346 L:      linux-mips@linux-mips.org
9347 S:      Maintained
9348 F:      arch/mips/loongson64/*{2e/2f}*
9349 F:      arch/mips/include/asm/mach-loongson64/
9350 F:      drivers/*/*loongson2*
9351 F:      drivers/*/*/*loongson2*
9352
9353 MIPS/LOONGSON3 ARCHITECTURE
9354 M:      Huacai Chen <chenhc@lemote.com>
9355 L:      linux-mips@linux-mips.org
9356 S:      Maintained
9357 F:      arch/mips/loongson64/
9358 F:      arch/mips/include/asm/mach-loongson64/
9359 F:      drivers/platform/mips/cpu_hwmon.c
9360 F:      drivers/*/*loongson3*
9361 F:      drivers/*/*/*loongson3*
9362
9363 MIPS RINT INSTRUCTION EMULATION
9364 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9365 L:      linux-mips@linux-mips.org
9366 S:      Supported
9367 F:      arch/mips/math-emu/sp_rint.c
9368 F:      arch/mips/math-emu/dp_rint.c
9369
9370 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9371 M:      Hans Verkuil <hverkuil@xs4all.nl>
9372 L:      linux-media@vger.kernel.org
9373 T:      git git://linuxtv.org/media_tree.git
9374 W:      https://linuxtv.org
9375 S:      Odd Fixes
9376 F:      drivers/media/radio/radio-miropcm20*
9377
9378 MMP SUPPORT
9379 M:      Eric Miao <eric.y.miao@gmail.com>
9380 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9382 T:      git git://github.com/hzhuang1/linux.git
9383 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9384 S:      Maintained
9385 F:      arch/arm/boot/dts/mmp*
9386 F:      arch/arm/mach-mmp/
9387
9388 MN88472 MEDIA DRIVER
9389 M:      Antti Palosaari <crope@iki.fi>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://palosaari.fi/linux/
9393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9394 S:      Maintained
9395 F:      drivers/media/dvb-frontends/mn88472*
9396
9397 MN88473 MEDIA DRIVER
9398 M:      Antti Palosaari <crope@iki.fi>
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 W:      http://palosaari.fi/linux/
9402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9403 S:      Maintained
9404 F:      drivers/media/dvb-frontends/mn88473*
9405
9406 MODULE SUPPORT
9407 M:      Jessica Yu <jeyu@kernel.org>
9408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9409 S:      Maintained
9410 F:      include/linux/module.h
9411 F:      kernel/module.c
9412
9413 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9414 W:      http://popies.net/meye/
9415 S:      Orphan
9416 F:      Documentation/media/v4l-drivers/meye*
9417 F:      drivers/media/pci/meye/
9418 F:      include/uapi/linux/meye.h
9419
9420 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9421 M:      Jiri Slaby <jirislaby@gmail.com>
9422 S:      Maintained
9423 F:      Documentation/serial/moxa-smartio
9424 F:      drivers/tty/mxser.*
9425
9426 MR800 AVERMEDIA USB FM RADIO DRIVER
9427 M:      Alexey Klimov <klimov.linux@gmail.com>
9428 L:      linux-media@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Maintained
9431 F:      drivers/media/radio/radio-mr800.c
9432
9433 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9434 M:      Alan Ott <alan@signal11.us>
9435 L:      linux-wpan@vger.kernel.org
9436 S:      Maintained
9437 F:      drivers/net/ieee802154/mrf24j40.c
9438 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9439
9440 MSI LAPTOP SUPPORT
9441 M:      "Lee, Chun-Yi" <jlee@suse.com>
9442 L:      platform-driver-x86@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/platform/x86/msi-laptop.c
9445
9446 MSI WMI SUPPORT
9447 L:      platform-driver-x86@vger.kernel.org
9448 S:      Orphan
9449 F:      drivers/platform/x86/msi-wmi.c
9450
9451 MSI001 MEDIA DRIVER
9452 M:      Antti Palosaari <crope@iki.fi>
9453 L:      linux-media@vger.kernel.org
9454 W:      https://linuxtv.org
9455 W:      http://palosaari.fi/linux/
9456 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9457 T:      git git://linuxtv.org/anttip/media_tree.git
9458 S:      Maintained
9459 F:      drivers/media/tuners/msi001*
9460
9461 MSI2500 MEDIA DRIVER
9462 M:      Antti Palosaari <crope@iki.fi>
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 W:      http://palosaari.fi/linux/
9466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9467 T:      git git://linuxtv.org/anttip/media_tree.git
9468 S:      Maintained
9469 F:      drivers/media/usb/msi2500/
9470
9471 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9472 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9473 L:      linux-mtd@lists.infradead.org
9474 S:      Maintained
9475 F:      drivers/mtd/devices/docg3*
9476
9477 MT9M032 APTINA SENSOR DRIVER
9478 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9479 L:      linux-media@vger.kernel.org
9480 T:      git git://linuxtv.org/media_tree.git
9481 S:      Maintained
9482 F:      drivers/media/i2c/mt9m032.c
9483 F:      include/media/i2c/mt9m032.h
9484
9485 MT9P031 APTINA CAMERA SENSOR
9486 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9487 L:      linux-media@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Maintained
9490 F:      drivers/media/i2c/mt9p031.c
9491 F:      include/media/i2c/mt9p031.h
9492
9493 MT9T001 APTINA CAMERA SENSOR
9494 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9495 L:      linux-media@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Maintained
9498 F:      drivers/media/i2c/mt9t001.c
9499 F:      include/media/i2c/mt9t001.h
9500
9501 MT9T112 APTINA CAMERA SENSOR
9502 M:      Jacopo Mondi <jacopo@jmondi.org>
9503 L:      linux-media@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 S:      Odd Fixes
9506 F:      drivers/media/i2c/mt9t112.c
9507 F:      include/media/i2c/mt9t112.h
9508
9509 MT9V032 APTINA CAMERA SENSOR
9510 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9511 L:      linux-media@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9515 F:      drivers/media/i2c/mt9v032.c
9516 F:      include/media/i2c/mt9v032.h
9517
9518 MULTIFUNCTION DEVICES (MFD)
9519 M:      Lee Jones <lee.jones@linaro.org>
9520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9521 S:      Supported
9522 F:      Documentation/devicetree/bindings/mfd/
9523 F:      drivers/mfd/
9524 F:      include/linux/mfd/
9525 F:      include/dt-bindings/mfd/
9526
9527 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9528 S:      Orphan
9529 F:      drivers/mmc/host/mmc_spi.c
9530 F:      include/linux/spi/mmc_spi.h
9531
9532 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9533 M:      Ulf Hansson <ulf.hansson@linaro.org>
9534 L:      linux-mmc@vger.kernel.org
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9536 S:      Maintained
9537 F:      Documentation/devicetree/bindings/mmc/
9538 F:      drivers/mmc/
9539 F:      include/linux/mmc/
9540 F:      include/uapi/linux/mmc/
9541
9542 MULTIPLEXER SUBSYSTEM
9543 M:      Peter Rosin <peda@axentia.se>
9544 S:      Maintained
9545 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9546 F:      Documentation/devicetree/bindings/mux/
9547 F:      include/linux/dt-bindings/mux/
9548 F:      include/linux/mux/
9549 F:      drivers/mux/
9550
9551 MULTITECH MULTIPORT CARD (ISICOM)
9552 S:      Orphan
9553 F:      drivers/tty/isicom.c
9554 F:      include/linux/isicom.h
9555
9556 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9557 M:      Bin Liu <b-liu@ti.com>
9558 L:      linux-usb@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/usb/musb/
9561
9562 MXL5007T MEDIA DRIVER
9563 M:      Michael Krufky <mkrufky@linuxtv.org>
9564 L:      linux-media@vger.kernel.org
9565 W:      https://linuxtv.org
9566 W:      http://github.com/mkrufky
9567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9568 T:      git git://linuxtv.org/mkrufky/tuners.git
9569 S:      Maintained
9570 F:      drivers/media/tuners/mxl5007t.*
9571
9572 MXSFB DRM DRIVER
9573 M:      Marek Vasut <marex@denx.de>
9574 S:      Supported
9575 F:      drivers/gpu/drm/mxsfb/
9576 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9577
9578 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9579 M:      Chris Lee <christopher.lee@cspi.com>
9580 L:      netdev@vger.kernel.org
9581 W:      https://www.cspi.com/ethernet-products/support/downloads/
9582 S:      Supported
9583 F:      drivers/net/ethernet/myricom/myri10ge/
9584
9585 NAND FLASH SUBSYSTEM
9586 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9587 R:      Richard Weinberger <richard@nod.at>
9588 L:      linux-mtd@lists.infradead.org
9589 W:      http://www.linux-mtd.infradead.org/
9590 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9591 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9592 T:      git git://git.infradead.org/linux-mtd.git nand/next
9593 S:      Maintained
9594 F:      drivers/mtd/nand/
9595 F:      include/linux/mtd/*nand*.h
9596
9597 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9598 M:      Daniel Mack <zonque@gmail.com>
9599 S:      Maintained
9600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9601 W:      http://www.native-instruments.com
9602 F:      sound/usb/caiaq/
9603
9604 NATSEMI ETHERNET DRIVER (DP8381x)
9605 S:      Orphan
9606 F:      drivers/net/ethernet/natsemi/natsemi.c
9607
9608 NCP FILESYSTEM
9609 M:      Petr Vandrovec <petr@vandrovec.name>
9610 S:      Obsolete
9611 F:      drivers/staging/ncpfs/
9612
9613 NCR 5380 SCSI DRIVERS
9614 M:      Finn Thain <fthain@telegraphics.com.au>
9615 M:      Michael Schmitz <schmitzmic@gmail.com>
9616 L:      linux-scsi@vger.kernel.org
9617 S:      Maintained
9618 F:      Documentation/scsi/g_NCR5380.txt
9619 F:      drivers/scsi/NCR5380.*
9620 F:      drivers/scsi/arm/cumana_1.c
9621 F:      drivers/scsi/arm/oak.c
9622 F:      drivers/scsi/atari_scsi.*
9623 F:      drivers/scsi/dmx3191d.c
9624 F:      drivers/scsi/g_NCR5380.*
9625 F:      drivers/scsi/mac_scsi.*
9626 F:      drivers/scsi/sun3_scsi.*
9627 F:      drivers/scsi/sun3_scsi_vme.c
9628
9629 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9630 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9631 L:      linux-scsi@vger.kernel.org
9632 S:      Maintained
9633 F:      drivers/scsi/NCR_D700.*
9634
9635 NCT6775 HARDWARE MONITOR DRIVER
9636 M:      Guenter Roeck <linux@roeck-us.net>
9637 L:      linux-hwmon@vger.kernel.org
9638 S:      Maintained
9639 F:      Documentation/hwmon/nct6775
9640 F:      drivers/hwmon/nct6775.c
9641
9642 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9643 M:      Faisal Latif <faisal.latif@intel.com>
9644 L:      linux-rdma@vger.kernel.org
9645 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9646 S:      Supported
9647 F:      drivers/infiniband/hw/nes/
9648 F:      include/uapi/rdma/nes-abi.h
9649
9650 NETEM NETWORK EMULATOR
9651 M:      Stephen Hemminger <stephen@networkplumber.org>
9652 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9653 S:      Maintained
9654 F:      net/sched/sch_netem.c
9655
9656 NETERION 10GbE DRIVERS (s2io/vxge)
9657 M:      Jon Mason <jdmason@kudzu.us>
9658 L:      netdev@vger.kernel.org
9659 S:      Supported
9660 F:      Documentation/networking/s2io.txt
9661 F:      Documentation/networking/vxge.txt
9662 F:      drivers/net/ethernet/neterion/
9663
9664 NETFILTER
9665 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9666 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9667 M:      Florian Westphal <fw@strlen.de>
9668 L:      netfilter-devel@vger.kernel.org
9669 L:      coreteam@netfilter.org
9670 W:      http://www.netfilter.org/
9671 W:      http://www.iptables.org/
9672 W:      http://www.nftables.org/
9673 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9676 S:      Maintained
9677 F:      include/linux/netfilter*
9678 F:      include/linux/netfilter/
9679 F:      include/net/netfilter/
9680 F:      include/uapi/linux/netfilter*
9681 F:      include/uapi/linux/netfilter/
9682 F:      net/*/netfilter.c
9683 F:      net/*/netfilter/
9684 F:      net/netfilter/
9685 F:      net/bridge/br_netfilter*.c
9686
9687 NETROM NETWORK LAYER
9688 M:      Ralf Baechle <ralf@linux-mips.org>
9689 L:      linux-hams@vger.kernel.org
9690 W:      http://www.linux-ax25.org/
9691 S:      Maintained
9692 F:      include/net/netrom.h
9693 F:      include/uapi/linux/netrom.h
9694 F:      net/netrom/
9695
9696 NETRONOME ETHERNET DRIVERS
9697 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9698 L:      oss-drivers@netronome.com
9699 S:      Maintained
9700 F:      drivers/net/ethernet/netronome/
9701
9702 NETWORK BLOCK DEVICE (NBD)
9703 M:      Josef Bacik <jbacik@fb.com>
9704 S:      Maintained
9705 L:      linux-block@vger.kernel.org
9706 L:      nbd@other.debian.org
9707 F:      Documentation/blockdev/nbd.txt
9708 F:      drivers/block/nbd.c
9709 F:      include/uapi/linux/nbd.h
9710
9711 NETWORK DROP MONITOR
9712 M:      Neil Horman <nhorman@tuxdriver.com>
9713 L:      netdev@vger.kernel.org
9714 S:      Maintained
9715 W:      https://fedorahosted.org/dropwatch/
9716 F:      net/core/drop_monitor.c
9717
9718 NETWORKING DRIVERS
9719 M:      "David S. Miller" <davem@davemloft.net>
9720 L:      netdev@vger.kernel.org
9721 W:      http://www.linuxfoundation.org/en/Net
9722 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9725 S:      Odd Fixes
9726 F:      Documentation/devicetree/bindings/net/
9727 F:      drivers/net/
9728 F:      include/linux/if_*
9729 F:      include/linux/netdevice.h
9730 F:      include/linux/etherdevice.h
9731 F:      include/linux/fcdevice.h
9732 F:      include/linux/fddidevice.h
9733 F:      include/linux/hippidevice.h
9734 F:      include/linux/inetdevice.h
9735 F:      include/uapi/linux/if_*
9736 F:      include/uapi/linux/netdevice.h
9737
9738 NETWORKING DRIVERS (WIRELESS)
9739 M:      Kalle Valo <kvalo@codeaurora.org>
9740 L:      linux-wireless@vger.kernel.org
9741 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9744 S:      Maintained
9745 F:      Documentation/devicetree/bindings/net/wireless/
9746 F:      drivers/net/wireless/
9747
9748 NETWORKING [DSA]
9749 M:      Andrew Lunn <andrew@lunn.ch>
9750 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9751 M:      Florian Fainelli <f.fainelli@gmail.com>
9752 S:      Maintained
9753 F:      net/dsa/
9754 F:      include/net/dsa.h
9755 F:      include/linux/dsa/
9756 F:      drivers/net/dsa/
9757
9758 NETWORKING [GENERAL]
9759 M:      "David S. Miller" <davem@davemloft.net>
9760 L:      netdev@vger.kernel.org
9761 W:      http://www.linuxfoundation.org/en/Net
9762 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9765 B:      mailto:netdev@vger.kernel.org
9766 S:      Maintained
9767 F:      net/
9768 F:      include/net/
9769 F:      include/linux/in.h
9770 F:      include/linux/net.h
9771 F:      include/linux/netdevice.h
9772 F:      include/uapi/linux/in.h
9773 F:      include/uapi/linux/net.h
9774 F:      include/uapi/linux/netdevice.h
9775 F:      include/uapi/linux/net_namespace.h
9776 F:      tools/testing/selftests/net/
9777 F:      lib/net_utils.c
9778 F:      lib/random32.c
9779 F:      Documentation/networking/
9780
9781 NETWORKING [IPSEC]
9782 M:      Steffen Klassert <steffen.klassert@secunet.com>
9783 M:      Herbert Xu <herbert@gondor.apana.org.au>
9784 M:      "David S. Miller" <davem@davemloft.net>
9785 L:      netdev@vger.kernel.org
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9788 S:      Maintained
9789 F:      net/core/flow.c
9790 F:      net/xfrm/
9791 F:      net/key/
9792 F:      net/ipv4/xfrm*
9793 F:      net/ipv4/esp4*
9794 F:      net/ipv4/ah4.c
9795 F:      net/ipv4/ipcomp.c
9796 F:      net/ipv4/ip_vti.c
9797 F:      net/ipv6/xfrm*
9798 F:      net/ipv6/esp6*
9799 F:      net/ipv6/ah6.c
9800 F:      net/ipv6/ipcomp6.c
9801 F:      net/ipv6/ip6_vti.c
9802 F:      include/uapi/linux/xfrm.h
9803 F:      include/net/xfrm.h
9804
9805 NETWORKING [IPv4/IPv6]
9806 M:      "David S. Miller" <davem@davemloft.net>
9807 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9808 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9809 L:      netdev@vger.kernel.org
9810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9811 S:      Maintained
9812 F:      net/ipv4/
9813 F:      net/ipv6/
9814 F:      include/net/ip*
9815 F:      arch/x86/net/*
9816
9817 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9818 M:      Paul Moore <paul@paul-moore.com>
9819 W:      https://github.com/netlabel
9820 L:      netdev@vger.kernel.org
9821 L:      linux-security-module@vger.kernel.org
9822 S:      Maintained
9823 F:      Documentation/netlabel/
9824 F:      include/net/calipso.h
9825 F:      include/net/cipso_ipv4.h
9826 F:      include/net/netlabel.h
9827 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9828 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9829 F:      net/netlabel/
9830 F:      net/ipv4/cipso_ipv4.c
9831 F:      net/ipv6/calipso.c
9832 F:      net/netfilter/xt_CONNSECMARK.c
9833 F:      net/netfilter/xt_SECMARK.c
9834
9835 NETWORKING [TLS]
9836 M:      Ilya Lesokhin <ilyal@mellanox.com>
9837 M:      Aviad Yehezkel <aviadye@mellanox.com>
9838 M:      Dave Watson <davejwatson@fb.com>
9839 L:      netdev@vger.kernel.org
9840 S:      Maintained
9841 F:      net/tls/*
9842 F:      include/uapi/linux/tls.h
9843 F:      include/net/tls.h
9844
9845 NETWORKING [WIRELESS]
9846 L:      linux-wireless@vger.kernel.org
9847 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9848
9849 NETDEVSIM
9850 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9851 S:      Maintained
9852 F:      drivers/net/netdevsim/*
9853
9854 NETXEN (1/10) GbE SUPPORT
9855 M:      Manish Chopra <manish.chopra@cavium.com>
9856 M:      Rahul Verma <rahul.verma@cavium.com>
9857 M:      Dept-GELinuxNICDev@cavium.com
9858 L:      netdev@vger.kernel.org
9859 S:      Supported
9860 F:      drivers/net/ethernet/qlogic/netxen/
9861
9862 NFC SUBSYSTEM
9863 M:      Samuel Ortiz <sameo@linux.intel.com>
9864 L:      linux-wireless@vger.kernel.org
9865 L:      linux-nfc@lists.01.org (subscribers-only)
9866 S:      Supported
9867 F:      net/nfc/
9868 F:      include/net/nfc/
9869 F:      include/uapi/linux/nfc.h
9870 F:      drivers/nfc/
9871 F:      include/linux/platform_data/nfcmrvl.h
9872 F:      include/linux/platform_data/nxp-nci.h
9873 F:      Documentation/devicetree/bindings/net/nfc/
9874
9875 NFS, SUNRPC, AND LOCKD CLIENTS
9876 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9877 M:      Anna Schumaker <anna.schumaker@netapp.com>
9878 L:      linux-nfs@vger.kernel.org
9879 W:      http://client.linux-nfs.org
9880 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9881 S:      Maintained
9882 F:      fs/lockd/
9883 F:      fs/nfs/
9884 F:      fs/nfs_common/
9885 F:      net/sunrpc/
9886 F:      include/linux/lockd/
9887 F:      include/linux/nfs*
9888 F:      include/linux/sunrpc/
9889 F:      include/uapi/linux/nfs*
9890 F:      include/uapi/linux/sunrpc/
9891
9892 NILFS2 FILESYSTEM
9893 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9894 L:      linux-nilfs@vger.kernel.org
9895 W:      https://nilfs.sourceforge.io/
9896 W:      https://nilfs.osdn.jp/
9897 T:      git git://github.com/konis/nilfs2.git
9898 S:      Supported
9899 F:      Documentation/filesystems/nilfs2.txt
9900 F:      fs/nilfs2/
9901 F:      include/trace/events/nilfs2.h
9902 F:      include/uapi/linux/nilfs2_api.h
9903 F:      include/uapi/linux/nilfs2_ondisk.h
9904
9905 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9906 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9907 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9908 S:      Maintained
9909 F:      Documentation/scsi/NinjaSCSI.txt
9910 F:      drivers/scsi/pcmcia/nsp_*
9911
9912 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9913 M:      GOTO Masanori <gotom@debian.or.jp>
9914 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9915 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9916 S:      Maintained
9917 F:      Documentation/scsi/NinjaSCSI.txt
9918 F:      drivers/scsi/nsp32*
9919
9920 NIOS2 ARCHITECTURE
9921 M:      Ley Foon Tan <lftan@altera.com>
9922 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9924 S:      Maintained
9925 F:      arch/nios2/
9926
9927 NOHZ, DYNTICKS SUPPORT
9928 M:      Frederic Weisbecker <fweisbec@gmail.com>
9929 M:      Thomas Gleixner <tglx@linutronix.de>
9930 M:      Ingo Molnar <mingo@kernel.org>
9931 L:      linux-kernel@vger.kernel.org
9932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9933 S:      Maintained
9934 F:      kernel/time/tick*.*
9935 F:      include/linux/tick.h
9936 F:      include/linux/sched/nohz.h
9937
9938 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9939 M:      Pavel Machek <pavel@ucw.cz>
9940 M:      Sakari Ailus <sakari.ailus@iki.fi>
9941 L:      linux-media@vger.kernel.org
9942 S:      Maintained
9943 F:      drivers/media/i2c/et8ek8
9944 F:      drivers/media/i2c/ad5820.c
9945
9946 NOKIA N900 POWER SUPPLY DRIVERS
9947 R:      Pali Rohár <pali.rohar@gmail.com>
9948 F:      include/linux/power/bq2415x_charger.h
9949 F:      include/linux/power/bq27xxx_battery.h
9950 F:      include/linux/power/isp1704_charger.h
9951 F:      drivers/power/supply/bq2415x_charger.c
9952 F:      drivers/power/supply/bq27xxx_battery.c
9953 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9954 F:      drivers/power/supply/isp1704_charger.c
9955 F:      drivers/power/supply/rx51_battery.c
9956
9957 NTB AMD DRIVER
9958 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9959 L:      linux-ntb@googlegroups.com
9960 S:      Supported
9961 F:      drivers/ntb/hw/amd/
9962
9963 NTB DRIVER CORE
9964 M:      Jon Mason <jdmason@kudzu.us>
9965 M:      Dave Jiang <dave.jiang@intel.com>
9966 M:      Allen Hubbe <allenbh@gmail.com>
9967 L:      linux-ntb@googlegroups.com
9968 S:      Supported
9969 W:      https://github.com/jonmason/ntb/wiki
9970 T:      git git://github.com/jonmason/ntb.git
9971 F:      drivers/ntb/
9972 F:      drivers/net/ntb_netdev.c
9973 F:      include/linux/ntb.h
9974 F:      include/linux/ntb_transport.h
9975 F:      tools/testing/selftests/ntb/
9976
9977 NTB IDT DRIVER
9978 M:      Serge Semin <fancer.lancer@gmail.com>
9979 L:      linux-ntb@googlegroups.com
9980 S:      Supported
9981 F:      drivers/ntb/hw/idt/
9982
9983 NTB INTEL DRIVER
9984 M:      Dave Jiang <dave.jiang@intel.com>
9985 L:      linux-ntb@googlegroups.com
9986 S:      Supported
9987 W:      https://github.com/davejiang/linux/wiki
9988 T:      git https://github.com/davejiang/linux.git
9989 F:      drivers/ntb/hw/intel/
9990
9991 NTFS FILESYSTEM
9992 M:      Anton Altaparmakov <anton@tuxera.com>
9993 L:      linux-ntfs-dev@lists.sourceforge.net
9994 W:      http://www.tuxera.com/
9995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9996 S:      Supported
9997 F:      Documentation/filesystems/ntfs.txt
9998 F:      fs/ntfs/
9999
10000 NUBUS SUBSYSTEM
10001 M:      Finn Thain <fthain@telegraphics.com.au>
10002 L:      linux-m68k@lists.linux-m68k.org
10003 S:      Maintained
10004 F:      arch/*/include/asm/nubus.h
10005 F:      drivers/nubus/
10006 F:      include/linux/nubus.h
10007 F:      include/uapi/linux/nubus.h
10008
10009 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10010 M:      Antonino Daplas <adaplas@gmail.com>
10011 L:      linux-fbdev@vger.kernel.org
10012 S:      Maintained
10013 F:      drivers/video/fbdev/riva/
10014 F:      drivers/video/fbdev/nvidia/
10015
10016 NVM EXPRESS DRIVER
10017 M:      Keith Busch <keith.busch@intel.com>
10018 M:      Jens Axboe <axboe@fb.com>
10019 M:      Christoph Hellwig <hch@lst.de>
10020 M:      Sagi Grimberg <sagi@grimberg.me>
10021 L:      linux-nvme@lists.infradead.org
10022 T:      git://git.infradead.org/nvme.git
10023 W:      http://git.infradead.org/nvme.git
10024 S:      Supported
10025 F:      drivers/nvme/host/
10026 F:      include/linux/nvme.h
10027 F:      include/uapi/linux/nvme_ioctl.h
10028
10029 NVM EXPRESS FC TRANSPORT DRIVERS
10030 M:      James Smart <james.smart@broadcom.com>
10031 L:      linux-nvme@lists.infradead.org
10032 S:      Supported
10033 F:      include/linux/nvme-fc.h
10034 F:      include/linux/nvme-fc-driver.h
10035 F:      drivers/nvme/host/fc.c
10036 F:      drivers/nvme/target/fc.c
10037 F:      drivers/nvme/target/fcloop.c
10038
10039 NVM EXPRESS TARGET DRIVER
10040 M:      Christoph Hellwig <hch@lst.de>
10041 M:      Sagi Grimberg <sagi@grimberg.me>
10042 L:      linux-nvme@lists.infradead.org
10043 T:      git://git.infradead.org/nvme.git
10044 W:      http://git.infradead.org/nvme.git
10045 S:      Supported
10046 F:      drivers/nvme/target/
10047
10048 NVMEM FRAMEWORK
10049 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10050 S:      Maintained
10051 F:      drivers/nvmem/
10052 F:      Documentation/devicetree/bindings/nvmem/
10053 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10054 F:      include/linux/nvmem-consumer.h
10055 F:      include/linux/nvmem-provider.h
10056
10057 NXP SGTL5000 DRIVER
10058 M:      Fabio Estevam <fabio.estevam@nxp.com>
10059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10060 S:      Maintained
10061 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10062 F:      sound/soc/codecs/sgtl5000*
10063
10064 NXP TDA998X DRM DRIVER
10065 M:      Russell King <linux@armlinux.org.uk>
10066 S:      Supported
10067 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10068 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10069 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10070 F:      include/drm/i2c/tda998x.h
10071
10072 NXP TFA9879 DRIVER
10073 M:      Peter Rosin <peda@axentia.se>
10074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10077 F:      sound/soc/codecs/tfa9879*
10078
10079 NXP-NCI NFC DRIVER
10080 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10081 R:      Charles Gorand <charles.gorand@effinnov.com>
10082 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10083 S:      Supported
10084 F:      drivers/nfc/nxp-nci
10085
10086 OBJTOOL
10087 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10088 M:      Peter Zijlstra <peterz@infradead.org>
10089 S:      Supported
10090 F:      tools/objtool/
10091
10092 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10093 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10094 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10095 L:      linuxppc-dev@lists.ozlabs.org
10096 S:      Supported
10097 F:      arch/powerpc/platforms/powernv/ocxl.c
10098 F:      arch/powerpc/include/asm/pnv-ocxl.h
10099 F:      drivers/misc/ocxl/
10100 F:      include/misc/ocxl*
10101 F:      include/uapi/misc/ocxl.h
10102 F:      Documentation/accelerators/ocxl.txt
10103
10104 OMAP AUDIO SUPPORT
10105 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10106 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10108 L:      linux-omap@vger.kernel.org
10109 S:      Maintained
10110 F:      sound/soc/omap/
10111
10112 OMAP CLOCK FRAMEWORK SUPPORT
10113 M:      Paul Walmsley <paul@pwsan.com>
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      arch/arm/*omap*/*clock*
10117
10118 OMAP DEVICE TREE SUPPORT
10119 M:      Benoît Cousson <bcousson@baylibre.com>
10120 M:      Tony Lindgren <tony@atomide.com>
10121 L:      linux-omap@vger.kernel.org
10122 L:      devicetree@vger.kernel.org
10123 S:      Maintained
10124 F:      arch/arm/boot/dts/*omap*
10125 F:      arch/arm/boot/dts/*am3*
10126 F:      arch/arm/boot/dts/*am4*
10127 F:      arch/arm/boot/dts/*am5*
10128 F:      arch/arm/boot/dts/*dra7*
10129
10130 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10131 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10132 L:      linux-omap@vger.kernel.org
10133 L:      linux-fbdev@vger.kernel.org
10134 S:      Maintained
10135 F:      drivers/video/fbdev/omap2/
10136 F:      Documentation/arm/OMAP/DSS
10137
10138 OMAP FRAMEBUFFER SUPPORT
10139 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10140 L:      linux-fbdev@vger.kernel.org
10141 L:      linux-omap@vger.kernel.org
10142 S:      Maintained
10143 F:      drivers/video/fbdev/omap/
10144
10145 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10146 M:      Roger Quadros <rogerq@ti.com>
10147 M:      Tony Lindgren <tony@atomide.com>
10148 L:      linux-omap@vger.kernel.org
10149 S:      Maintained
10150 F:      drivers/memory/omap-gpmc.c
10151 F:      arch/arm/mach-omap2/*gpmc*
10152
10153 OMAP GPIO DRIVER
10154 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10155 M:      Santosh Shilimkar <ssantosh@kernel.org>
10156 M:      Kevin Hilman <khilman@kernel.org>
10157 L:      linux-omap@vger.kernel.org
10158 S:      Maintained
10159 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10160 F:      drivers/gpio/gpio-omap.c
10161
10162 OMAP HARDWARE SPINLOCK SUPPORT
10163 M:      Ohad Ben-Cohen <ohad@wizery.com>
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/hwspinlock/omap_hwspinlock.c
10167
10168 OMAP HS MMC SUPPORT
10169 L:      linux-mmc@vger.kernel.org
10170 L:      linux-omap@vger.kernel.org
10171 S:      Orphan
10172 F:      drivers/mmc/host/omap_hsmmc.c
10173
10174 OMAP HWMOD DATA
10175 M:      Paul Walmsley <paul@pwsan.com>
10176 L:      linux-omap@vger.kernel.org
10177 S:      Maintained
10178 F:      arch/arm/mach-omap2/omap_hwmod*data*
10179
10180 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10181 M:      Benoît Cousson <bcousson@baylibre.com>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10185
10186 OMAP HWMOD SUPPORT
10187 M:      Benoît Cousson <bcousson@baylibre.com>
10188 M:      Paul Walmsley <paul@pwsan.com>
10189 L:      linux-omap@vger.kernel.org
10190 S:      Maintained
10191 F:      arch/arm/mach-omap2/omap_hwmod.*
10192
10193 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10194 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10195 L:      linux-media@vger.kernel.org
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10198 F:      drivers/media/platform/omap3isp/
10199 F:      drivers/staging/media/omap4iss/
10200
10201 OMAP MMC SUPPORT
10202 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10203 L:      linux-omap@vger.kernel.org
10204 S:      Maintained
10205 F:      drivers/mmc/host/omap.c
10206
10207 OMAP POWER MANAGEMENT SUPPORT
10208 M:      Kevin Hilman <khilman@kernel.org>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      arch/arm/*omap*/*pm*
10212 F:      drivers/cpufreq/omap-cpufreq.c
10213
10214 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10215 M:      Rajendra Nayak <rnayak@codeaurora.org>
10216 M:      Paul Walmsley <paul@pwsan.com>
10217 L:      linux-omap@vger.kernel.org
10218 S:      Maintained
10219 F:      arch/arm/mach-omap2/prm*
10220
10221 OMAP RANDOM NUMBER GENERATOR SUPPORT
10222 M:      Deepak Saxena <dsaxena@plexity.net>
10223 S:      Maintained
10224 F:      drivers/char/hw_random/omap-rng.c
10225
10226 OMAP USB SUPPORT
10227 L:      linux-usb@vger.kernel.org
10228 L:      linux-omap@vger.kernel.org
10229 S:      Orphan
10230 F:      drivers/usb/*/*omap*
10231 F:      arch/arm/*omap*/usb*
10232
10233 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10234 M:      Mark Jackson <mpfj@newflow.co.uk>
10235 L:      linux-omap@vger.kernel.org
10236 S:      Maintained
10237 F:      arch/arm/boot/dts/am335x-nano.dts
10238
10239 OMAP1 SUPPORT
10240 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10241 M:      Tony Lindgren <tony@atomide.com>
10242 L:      linux-omap@vger.kernel.org
10243 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10245 S:      Maintained
10246 F:      arch/arm/mach-omap1/
10247 F:      arch/arm/plat-omap/
10248 F:      arch/arm/configs/omap1_defconfig
10249 F:      drivers/i2c/busses/i2c-omap.c
10250 F:      include/linux/i2c-omap.h
10251
10252 OMAP2+ SUPPORT
10253 M:      Tony Lindgren <tony@atomide.com>
10254 L:      linux-omap@vger.kernel.org
10255 W:      http://www.muru.com/linux/omap/
10256 W:      http://linux.omap.com/
10257 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10259 S:      Maintained
10260 F:      arch/arm/mach-omap2/
10261 F:      arch/arm/plat-omap/
10262 F:      arch/arm/configs/omap2plus_defconfig
10263 F:      drivers/i2c/busses/i2c-omap.c
10264 F:      drivers/irqchip/irq-omap-intc.c
10265 F:      drivers/mfd/*omap*.c
10266 F:      drivers/mfd/menelaus.c
10267 F:      drivers/mfd/palmas.c
10268 F:      drivers/mfd/tps65217.c
10269 F:      drivers/mfd/tps65218.c
10270 F:      drivers/mfd/tps65910.c
10271 F:      drivers/mfd/twl-core.[ch]
10272 F:      drivers/mfd/twl4030*.c
10273 F:      drivers/mfd/twl6030*.c
10274 F:      drivers/mfd/twl6040*.c
10275 F:      drivers/regulator/palmas-regulator*.c
10276 F:      drivers/regulator/pbias-regulator.c
10277 F:      drivers/regulator/tps65217-regulator.c
10278 F:      drivers/regulator/tps65218-regulator.c
10279 F:      drivers/regulator/tps65910-regulator.c
10280 F:      drivers/regulator/twl-regulator.c
10281 F:      drivers/regulator/twl6030-regulator.c
10282 F:      include/linux/i2c-omap.h
10283
10284 ONION OMEGA2+ BOARD
10285 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10286 L:      linux-mips@linux-mips.org
10287 S:      Maintained
10288 F:      arch/mips/boot/dts/ralink/omega2p.dts
10289
10290 OMFS FILESYSTEM
10291 M:      Bob Copeland <me@bobcopeland.com>
10292 L:      linux-karma-devel@lists.sourceforge.net
10293 S:      Maintained
10294 F:      Documentation/filesystems/omfs.txt
10295 F:      fs/omfs/
10296
10297 OMNIKEY CARDMAN 4000 DRIVER
10298 M:      Harald Welte <laforge@gnumonks.org>
10299 S:      Maintained
10300 F:      drivers/char/pcmcia/cm4000_cs.c
10301 F:      include/linux/cm4000_cs.h
10302 F:      include/uapi/linux/cm4000_cs.h
10303
10304 OMNIKEY CARDMAN 4040 DRIVER
10305 M:      Harald Welte <laforge@gnumonks.org>
10306 S:      Maintained
10307 F:      drivers/char/pcmcia/cm4040_cs.*
10308
10309 OMNIVISION OV13858 SENSOR DRIVER
10310 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10311 L:      linux-media@vger.kernel.org
10312 T:      git git://linuxtv.org/media_tree.git
10313 S:      Maintained
10314 F:      drivers/media/i2c/ov13858.c
10315
10316 OMNIVISION OV2685 SENSOR DRIVER
10317 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/ov2685.c
10322
10323 OMNIVISION OV5640 SENSOR DRIVER
10324 M:      Steve Longerbeam <slongerbeam@gmail.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov5640.c
10329
10330 OMNIVISION OV5647 SENSOR DRIVER
10331 M:      Luis Oliveira <lolivei@synopsys.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov5647.c
10336
10337 OMNIVISION OV5695 SENSOR DRIVER
10338 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      drivers/media/i2c/ov5695.c
10343
10344 OMNIVISION OV7670 SENSOR DRIVER
10345 M:      Jonathan Corbet <corbet@lwn.net>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov7670.c
10350 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10351
10352 OMNIVISION OV772x SENSOR DRIVER
10353 M:      Jacopo Mondi <jacopo@jmondi.org>
10354 L:      linux-media@vger.kernel.org
10355 T:      git git://linuxtv.org/media_tree.git
10356 S:      Odd fixes
10357 F:      drivers/media/i2c/ov772x.c
10358 F:      include/media/i2c/ov772x.h
10359
10360 OMNIVISION OV7740 SENSOR DRIVER
10361 M:      Wenyou Yang <wenyou.yang@microchip.com>
10362 L:      linux-media@vger.kernel.org
10363 T:      git git://linuxtv.org/media_tree.git
10364 S:      Maintained
10365 F:      drivers/media/i2c/ov7740.c
10366 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10367
10368 OMNIVISION OV9650 SENSOR DRIVER
10369 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10370 R:      Akinobu Mita <akinobu.mita@gmail.com>
10371 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10372 L:      linux-media@vger.kernel.org
10373 T:      git git://linuxtv.org/media_tree.git
10374 S:      Maintained
10375 F:      drivers/media/i2c/ov9650.c
10376 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10377
10378 ONENAND FLASH DRIVER
10379 M:      Kyungmin Park <kyungmin.park@samsung.com>
10380 L:      linux-mtd@lists.infradead.org
10381 S:      Maintained
10382 F:      drivers/mtd/nand/onenand/
10383 F:      include/linux/mtd/onenand*.h
10384
10385 ONSTREAM SCSI TAPE DRIVER
10386 M:      Willem Riede <osst@riede.org>
10387 L:      osst-users@lists.sourceforge.net
10388 L:      linux-scsi@vger.kernel.org
10389 S:      Maintained
10390 F:      Documentation/scsi/osst.txt
10391 F:      drivers/scsi/osst.*
10392 F:      drivers/scsi/osst_*.h
10393 F:      drivers/scsi/st.h
10394
10395 OP-TEE DRIVER
10396 M:      Jens Wiklander <jens.wiklander@linaro.org>
10397 S:      Maintained
10398 F:      drivers/tee/optee/
10399
10400 OPA-VNIC DRIVER
10401 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10402 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10403 L:      linux-rdma@vger.kernel.org
10404 S:      Supported
10405 F:      drivers/infiniband/ulp/opa_vnic
10406
10407 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10408 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10409 L:      devicetree@vger.kernel.org
10410 S:      Maintained
10411 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10412 F:      Documentation/devicetree/overlay-notes.txt
10413 F:      drivers/of/overlay.c
10414 F:      drivers/of/resolver.c
10415
10416 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10417 M:      Rob Herring <robh+dt@kernel.org>
10418 M:      Frank Rowand <frowand.list@gmail.com>
10419 L:      devicetree@vger.kernel.org
10420 W:      http://www.devicetree.org/
10421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10422 S:      Maintained
10423 F:      drivers/of/
10424 F:      include/linux/of*.h
10425 F:      scripts/dtc/
10426 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10427
10428 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10429 M:      Rob Herring <robh+dt@kernel.org>
10430 M:      Mark Rutland <mark.rutland@arm.com>
10431 L:      devicetree@vger.kernel.org
10432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10433 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10434 S:      Maintained
10435 F:      Documentation/devicetree/
10436 F:      arch/*/boot/dts/
10437 F:      include/dt-bindings/
10438
10439 OPENCORES I2C BUS DRIVER
10440 M:      Peter Korsgaard <jacmet@sunsite.dk>
10441 L:      linux-i2c@vger.kernel.org
10442 S:      Maintained
10443 F:      Documentation/i2c/busses/i2c-ocores
10444 F:      drivers/i2c/busses/i2c-ocores.c
10445
10446 OPENRISC ARCHITECTURE
10447 M:      Jonas Bonn <jonas@southpole.se>
10448 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10449 M:      Stafford Horne <shorne@gmail.com>
10450 T:      git git://github.com/openrisc/linux.git
10451 L:      openrisc@lists.librecores.org
10452 W:      http://openrisc.io
10453 S:      Maintained
10454 F:      Documentation/devicetree/bindings/openrisc/
10455 F:      Documentation/openrisc/
10456 F:      arch/openrisc/
10457 F:      drivers/irqchip/irq-ompic.c
10458 F:      drivers/irqchip/irq-or1k-*
10459
10460 OPENVSWITCH
10461 M:      Pravin B Shelar <pshelar@ovn.org>
10462 L:      netdev@vger.kernel.org
10463 L:      dev@openvswitch.org
10464 W:      http://openvswitch.org
10465 S:      Maintained
10466 F:      net/openvswitch/
10467 F:      include/uapi/linux/openvswitch.h
10468
10469 OPERATING PERFORMANCE POINTS (OPP)
10470 M:      Viresh Kumar <vireshk@kernel.org>
10471 M:      Nishanth Menon <nm@ti.com>
10472 M:      Stephen Boyd <sboyd@kernel.org>
10473 L:      linux-pm@vger.kernel.org
10474 S:      Maintained
10475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10476 F:      drivers/opp/
10477 F:      include/linux/pm_opp.h
10478 F:      Documentation/power/opp.txt
10479 F:      Documentation/devicetree/bindings/opp/
10480
10481 OPL4 DRIVER
10482 M:      Clemens Ladisch <clemens@ladisch.de>
10483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10484 T:      git git://git.alsa-project.org/alsa-kernel.git
10485 S:      Maintained
10486 F:      sound/drivers/opl4/
10487
10488 OPROFILE
10489 M:      Robert Richter <rric@kernel.org>
10490 L:      oprofile-list@lists.sf.net
10491 S:      Maintained
10492 F:      arch/*/include/asm/oprofile*.h
10493 F:      arch/*/oprofile/
10494 F:      drivers/oprofile/
10495 F:      include/linux/oprofile.h
10496
10497 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10498 M:      Mark Fasheh <mark@fasheh.com>
10499 M:      Joel Becker <jlbec@evilplan.org>
10500 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10501 W:      http://ocfs2.wiki.kernel.org
10502 S:      Supported
10503 F:      Documentation/filesystems/ocfs2.txt
10504 F:      Documentation/filesystems/dlmfs.txt
10505 F:      fs/ocfs2/
10506
10507 ORANGEFS FILESYSTEM
10508 M:      Mike Marshall <hubcap@omnibond.com>
10509 R:      Martin Brandenburg <martin@omnibond.com>
10510 L:      devel@lists.orangefs.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10512 S:      Supported
10513 F:      fs/orangefs/
10514 F:      Documentation/filesystems/orangefs.txt
10515
10516 ORINOCO DRIVER
10517 L:      linux-wireless@vger.kernel.org
10518 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10519 W:      http://www.nongnu.org/orinoco/
10520 S:      Orphan
10521 F:      drivers/net/wireless/intersil/orinoco/
10522
10523 OSD LIBRARY and FILESYSTEM
10524 M:      Boaz Harrosh <ooo@electrozaur.com>
10525 S:      Maintained
10526 F:      drivers/scsi/osd/
10527 F:      include/scsi/osd_*
10528 F:      fs/exofs/
10529
10530 OV2659 OMNIVISION SENSOR DRIVER
10531 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10532 L:      linux-media@vger.kernel.org
10533 W:      https://linuxtv.org
10534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10535 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10536 S:      Maintained
10537 F:      drivers/media/i2c/ov2659.c
10538 F:      include/media/i2c/ov2659.h
10539
10540 OVERLAY FILESYSTEM
10541 M:      Miklos Szeredi <miklos@szeredi.hu>
10542 L:      linux-unionfs@vger.kernel.org
10543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10544 S:      Supported
10545 F:      fs/overlayfs/
10546 F:      Documentation/filesystems/overlayfs.txt
10547
10548 P54 WIRELESS DRIVER
10549 M:      Christian Lamparter <chunkeey@googlemail.com>
10550 L:      linux-wireless@vger.kernel.org
10551 W:      http://wireless.kernel.org/en/users/Drivers/p54
10552 S:      Maintained
10553 F:      drivers/net/wireless/intersil/p54/
10554
10555 PA SEMI ETHERNET DRIVER
10556 L:      netdev@vger.kernel.org
10557 S:      Orphan
10558 F:      drivers/net/ethernet/pasemi/*
10559
10560 PA SEMI SMBUS DRIVER
10561 L:      linux-i2c@vger.kernel.org
10562 S:      Orphan
10563 F:      drivers/i2c/busses/i2c-pasemi.c
10564
10565 PADATA PARALLEL EXECUTION MECHANISM
10566 M:      Steffen Klassert <steffen.klassert@secunet.com>
10567 L:      linux-crypto@vger.kernel.org
10568 S:      Maintained
10569 F:      kernel/padata.c
10570 F:      include/linux/padata.h
10571 F:      Documentation/padata.txt
10572
10573 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10574 M:      Harald Welte <laforge@gnumonks.org>
10575 L:      platform-driver-x86@vger.kernel.org
10576 S:      Maintained
10577 F:      drivers/platform/x86/panasonic-laptop.c
10578
10579 PARALLEL LCD/KEYPAD PANEL DRIVER
10580 M:      Willy Tarreau <willy@haproxy.com>
10581 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10582 S:      Odd Fixes
10583 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10584 F:      drivers/misc/panel.c
10585
10586 PARALLEL PORT SUBSYSTEM
10587 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10588 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10589 L:      linux-parport@lists.infradead.org (subscribers-only)
10590 S:      Maintained
10591 F:      drivers/parport/
10592 F:      include/linux/parport*.h
10593 F:      drivers/char/ppdev.c
10594 F:      include/uapi/linux/ppdev.h
10595 F:      Documentation/parport*.txt
10596
10597 PARAVIRT_OPS INTERFACE
10598 M:      Juergen Gross <jgross@suse.com>
10599 M:      Alok Kataria <akataria@vmware.com>
10600 L:      virtualization@lists.linux-foundation.org
10601 S:      Supported
10602 F:      Documentation/virtual/paravirt_ops.txt
10603 F:      arch/*/kernel/paravirt*
10604 F:      arch/*/include/asm/paravirt*.h
10605 F:      include/linux/hypervisor.h
10606
10607 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10608 M:      Tim Waugh <tim@cyberelk.net>
10609 L:      linux-parport@lists.infradead.org (subscribers-only)
10610 S:      Maintained
10611 F:      Documentation/blockdev/paride.txt
10612 F:      drivers/block/paride/
10613
10614 PARISC ARCHITECTURE
10615 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10616 M:      Helge Deller <deller@gmx.de>
10617 L:      linux-parisc@vger.kernel.org
10618 W:      http://www.parisc-linux.org/
10619 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10622 S:      Maintained
10623 F:      arch/parisc/
10624 F:      Documentation/parisc/
10625 F:      drivers/parisc/
10626 F:      drivers/char/agp/parisc-agp.c
10627 F:      drivers/input/serio/gscps2.c
10628 F:      drivers/parport/parport_gsc.*
10629 F:      drivers/tty/serial/8250/8250_gsc.c
10630 F:      drivers/video/fbdev/sti*
10631 F:      drivers/video/console/sti*
10632 F:      drivers/video/logo/logo_parisc*
10633
10634 PARMAN
10635 M:      Jiri Pirko <jiri@mellanox.com>
10636 L:      netdev@vger.kernel.org
10637 S:      Supported
10638 F:      lib/parman.c
10639 F:      lib/test_parman.c
10640 F:      include/linux/parman.h
10641
10642 PC87360 HARDWARE MONITORING DRIVER
10643 M:      Jim Cromie <jim.cromie@gmail.com>
10644 L:      linux-hwmon@vger.kernel.org
10645 S:      Maintained
10646 F:      Documentation/hwmon/pc87360
10647 F:      drivers/hwmon/pc87360.c
10648
10649 PC8736x GPIO DRIVER
10650 M:      Jim Cromie <jim.cromie@gmail.com>
10651 S:      Maintained
10652 F:      drivers/char/pc8736x_gpio.c
10653
10654 PC87427 HARDWARE MONITORING DRIVER
10655 M:      Jean Delvare <jdelvare@suse.com>
10656 L:      linux-hwmon@vger.kernel.org
10657 S:      Maintained
10658 F:      Documentation/hwmon/pc87427
10659 F:      drivers/hwmon/pc87427.c
10660
10661 PCA9532 LED DRIVER
10662 M:      Riku Voipio <riku.voipio@iki.fi>
10663 S:      Maintained
10664 F:      drivers/leds/leds-pca9532.c
10665 F:      include/linux/leds-pca9532.h
10666
10667 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10668 M:      Guenter Roeck <linux@roeck-us.net>
10669 L:      linux-i2c@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10672
10673 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10674 M:      Khalid Aziz <khalid@gonehiking.org>
10675 S:      Maintained
10676 F:      drivers/firmware/pcdp.*
10677
10678 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10679 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10680 L:      linux-pci@vger.kernel.org
10681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10682 S:      Maintained
10683 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10684 F:      drivers/pci/host/pci-aardvark.c
10685
10686 PCI DRIVER FOR ALTERA PCIE IP
10687 M:      Ley Foon Tan <lftan@altera.com>
10688 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10689 L:      linux-pci@vger.kernel.org
10690 S:      Supported
10691 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10692 F:      drivers/pci/host/pcie-altera.c
10693
10694 PCI DRIVER FOR APPLIEDMICRO XGENE
10695 M:      Tanmay Inamdar <tinamdar@apm.com>
10696 L:      linux-pci@vger.kernel.org
10697 L:      linux-arm-kernel@lists.infradead.org
10698 S:      Maintained
10699 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10700 F:      drivers/pci/host/pci-xgene.c
10701
10702 PCI DRIVER FOR ARM VERSATILE PLATFORM
10703 M:      Rob Herring <robh@kernel.org>
10704 L:      linux-pci@vger.kernel.org
10705 L:      linux-arm-kernel@lists.infradead.org
10706 S:      Maintained
10707 F:      Documentation/devicetree/bindings/pci/versatile.txt
10708 F:      drivers/pci/host/pci-versatile.c
10709
10710 PCI DRIVER FOR ARMADA 8K
10711 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10712 L:      linux-pci@vger.kernel.org
10713 L:      linux-arm-kernel@lists.infradead.org
10714 S:      Maintained
10715 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10716 F:      drivers/pci/dwc/pcie-armada8k.c
10717
10718 PCI DRIVER FOR CADENCE PCIE IP
10719 M:      Alan Douglas <adouglas@cadence.com>
10720 L:      linux-pci@vger.kernel.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10723 F:      drivers/pci/cadence/pcie-cadence*
10724
10725 PCI DRIVER FOR FREESCALE LAYERSCAPE
10726 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10727 M:      Mingkai Hu <mingkai.hu@freescale.com>
10728 M:      Roy Zang <tie-fei.zang@freescale.com>
10729 L:      linuxppc-dev@lists.ozlabs.org
10730 L:      linux-pci@vger.kernel.org
10731 L:      linux-arm-kernel@lists.infradead.org
10732 S:      Maintained
10733 F:      drivers/pci/dwc/*layerscape*
10734
10735 PCI DRIVER FOR GENERIC OF HOSTS
10736 M:      Will Deacon <will.deacon@arm.com>
10737 L:      linux-pci@vger.kernel.org
10738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10739 S:      Maintained
10740 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10741 F:      drivers/pci/host/pci-host-common.c
10742 F:      drivers/pci/host/pci-host-generic.c
10743
10744 PCI DRIVER FOR IMX6
10745 M:      Richard Zhu <hongxing.zhu@nxp.com>
10746 M:      Lucas Stach <l.stach@pengutronix.de>
10747 L:      linux-pci@vger.kernel.org
10748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10751 F:      drivers/pci/dwc/*imx6*
10752
10753 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10754 M:      Keith Busch <keith.busch@intel.com>
10755 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10756 L:      linux-pci@vger.kernel.org
10757 S:      Supported
10758 F:      drivers/pci/host/vmd.c
10759
10760 PCI DRIVER FOR MICROSEMI SWITCHTEC
10761 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10762 M:      Logan Gunthorpe <logang@deltatee.com>
10763 L:      linux-pci@vger.kernel.org
10764 S:      Maintained
10765 F:      Documentation/switchtec.txt
10766 F:      Documentation/ABI/testing/sysfs-class-switchtec
10767 F:      drivers/pci/switch/switchtec*
10768 F:      include/uapi/linux/switchtec_ioctl.h
10769 F:      include/linux/switchtec.h
10770 F:      drivers/ntb/hw/mscc/
10771
10772 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10773 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10774 M:      Jason Cooper <jason@lakedaemon.net>
10775 L:      linux-pci@vger.kernel.org
10776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10777 S:      Maintained
10778 F:      drivers/pci/host/*mvebu*
10779
10780 PCI DRIVER FOR NVIDIA TEGRA
10781 M:      Thierry Reding <thierry.reding@gmail.com>
10782 L:      linux-tegra@vger.kernel.org
10783 L:      linux-pci@vger.kernel.org
10784 S:      Supported
10785 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10786 F:      drivers/pci/host/pci-tegra.c
10787
10788 PCI DRIVER FOR RENESAS R-CAR
10789 M:      Simon Horman <horms@verge.net.au>
10790 L:      linux-pci@vger.kernel.org
10791 L:      linux-renesas-soc@vger.kernel.org
10792 S:      Maintained
10793 F:      drivers/pci/host/*rcar*
10794
10795 PCI DRIVER FOR SAMSUNG EXYNOS
10796 M:      Jingoo Han <jingoohan1@gmail.com>
10797 L:      linux-pci@vger.kernel.org
10798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10799 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10800 S:      Maintained
10801 F:      drivers/pci/dwc/pci-exynos.c
10802
10803 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10804 M:      Jingoo Han <jingoohan1@gmail.com>
10805 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10806 L:      linux-pci@vger.kernel.org
10807 S:      Maintained
10808 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10809 F:      drivers/pci/dwc/*designware*
10810
10811 PCI DRIVER FOR TI DRA7XX
10812 M:      Kishon Vijay Abraham I <kishon@ti.com>
10813 L:      linux-omap@vger.kernel.org
10814 L:      linux-pci@vger.kernel.org
10815 S:      Supported
10816 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10817 F:      drivers/pci/dwc/pci-dra7xx.c
10818
10819 PCI DRIVER FOR TI KEYSTONE
10820 M:      Murali Karicheri <m-karicheri2@ti.com>
10821 L:      linux-pci@vger.kernel.org
10822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10823 S:      Maintained
10824 F:      drivers/pci/dwc/*keystone*
10825
10826 PCI ENDPOINT SUBSYSTEM
10827 M:      Kishon Vijay Abraham I <kishon@ti.com>
10828 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10829 L:      linux-pci@vger.kernel.org
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10831 S:      Supported
10832 F:      drivers/pci/endpoint/
10833 F:      drivers/misc/pci_endpoint_test.c
10834 F:      tools/pci/
10835
10836 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10837 M:      Russell Currey <ruscur@russell.cc>
10838 L:      linuxppc-dev@lists.ozlabs.org
10839 S:      Supported
10840 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10841 F:      arch/powerpc/kernel/eeh*.c
10842 F:      arch/powerpc/platforms/*/eeh*.c
10843 F:      arch/powerpc/include/*/eeh*.h
10844
10845 PCI ERROR RECOVERY
10846 M:      Linas Vepstas <linasvepstas@gmail.com>
10847 L:      linux-pci@vger.kernel.org
10848 S:      Supported
10849 F:      Documentation/PCI/pci-error-recovery.txt
10850
10851 PCI MSI DRIVER FOR ALTERA MSI IP
10852 M:      Ley Foon Tan <lftan@altera.com>
10853 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10854 L:      linux-pci@vger.kernel.org
10855 S:      Supported
10856 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10857 F:      drivers/pci/host/pcie-altera-msi.c
10858
10859 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10860 M:      Duc Dang <dhdang@apm.com>
10861 L:      linux-pci@vger.kernel.org
10862 L:      linux-arm-kernel@lists.infradead.org
10863 S:      Maintained
10864 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10865 F:      drivers/pci/host/pci-xgene-msi.c
10866
10867 PCI SUBSYSTEM
10868 M:      Bjorn Helgaas <bhelgaas@google.com>
10869 L:      linux-pci@vger.kernel.org
10870 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10872 S:      Supported
10873 F:      Documentation/devicetree/bindings/pci/
10874 F:      Documentation/PCI/
10875 F:      drivers/acpi/pci*
10876 F:      drivers/pci/
10877 F:      include/asm-generic/pci*
10878 F:      include/linux/pci*
10879 F:      include/linux/of_pci.h
10880 F:      include/uapi/linux/pci*
10881 F:      lib/pci*
10882 F:      arch/x86/pci/
10883 F:      arch/x86/kernel/quirks.c
10884
10885 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10886 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10887 L:      linux-pci@vger.kernel.org
10888 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10890 S:      Supported
10891 F:      drivers/pci/cadence/
10892 F:      drivers/pci/host/
10893 F:      drivers/pci/dwc/
10894
10895 PCIE DRIVER FOR AXIS ARTPEC
10896 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10897 L:      linux-arm-kernel@axis.com
10898 L:      linux-pci@vger.kernel.org
10899 S:      Maintained
10900 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10901 F:      drivers/pci/dwc/*artpec*
10902
10903 PCIE DRIVER FOR CAVIUM THUNDERX
10904 M:      David Daney <david.daney@cavium.com>
10905 L:      linux-pci@vger.kernel.org
10906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10907 S:      Supported
10908 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10909 F:      drivers/pci/host/pci-thunder-*
10910
10911 PCIE DRIVER FOR HISILICON
10912 M:      Zhou Wang <wangzhou1@hisilicon.com>
10913 L:      linux-pci@vger.kernel.org
10914 S:      Maintained
10915 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10916 F:      drivers/pci/dwc/pcie-hisi.c
10917
10918 PCIE DRIVER FOR HISILICON KIRIN
10919 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10920 M:      Binghui Wang <wangbinghui@hisilicon.com>
10921 L:      linux-pci@vger.kernel.org
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10924 F:      drivers/pci/dwc/pcie-kirin.c
10925
10926 PCIE DRIVER FOR HISILICON STB
10927 M:      Jianguo Sun <sunjianguo1@huawei.com>
10928 M:      Shawn Guo <shawn.guo@linaro.org>
10929 L:      linux-pci@vger.kernel.org
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10932 F:      drivers/pci/dwc/pcie-histb.c
10933
10934 PCIE DRIVER FOR MEDIATEK
10935 M:      Ryder Lee <ryder.lee@mediatek.com>
10936 L:      linux-pci@vger.kernel.org
10937 L:      linux-mediatek@lists.infradead.org
10938 S:      Supported
10939 F:      Documentation/devicetree/bindings/pci/mediatek*
10940 F:      drivers/pci/host/*mediatek*
10941
10942 PCIE DRIVER FOR QUALCOMM MSM
10943 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10944 L:      linux-pci@vger.kernel.org
10945 L:      linux-arm-msm@vger.kernel.org
10946 S:      Maintained
10947 F:      drivers/pci/dwc/*qcom*
10948
10949 PCIE DRIVER FOR ROCKCHIP
10950 M:      Shawn Lin <shawn.lin@rock-chips.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-rockchip@lists.infradead.org
10953 S:      Maintained
10954 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10955 F:      drivers/pci/host/pcie-rockchip.c
10956
10957 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10958 M:      Linus Walleij <linus.walleij@linaro.org>
10959 L:      linux-pci@vger.kernel.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10962 F:      drivers/pci/host/pci-v3-semi.c
10963
10964 PCIE DRIVER FOR ST SPEAR13XX
10965 M:      Pratyush Anand <pratyush.anand@gmail.com>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      drivers/pci/dwc/*spear*
10969
10970 PCMCIA SUBSYSTEM
10971 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10973 S:      Odd Fixes
10974 F:      Documentation/pcmcia/
10975 F:      tools/pcmcia/
10976 F:      drivers/pcmcia/
10977 F:      include/pcmcia/
10978
10979 PCNET32 NETWORK DRIVER
10980 M:      Don Fry <pcnet32@frontier.com>
10981 L:      netdev@vger.kernel.org
10982 S:      Maintained
10983 F:      drivers/net/ethernet/amd/pcnet32.c
10984
10985 PCRYPT PARALLEL CRYPTO ENGINE
10986 M:      Steffen Klassert <steffen.klassert@secunet.com>
10987 L:      linux-crypto@vger.kernel.org
10988 S:      Maintained
10989 F:      crypto/pcrypt.c
10990 F:      include/crypto/pcrypt.h
10991
10992 PEAQ WMI HOTKEYS DRIVER
10993 M:      Hans de Goede <hdegoede@redhat.com>
10994 L:      platform-driver-x86@vger.kernel.org
10995 S:      Maintained
10996 F:      drivers/platform/x86/peaq-wmi.c
10997
10998 PER-CPU MEMORY ALLOCATOR
10999 M:      Tejun Heo <tj@kernel.org>
11000 M:      Christoph Lameter <cl@linux.com>
11001 M:      Dennis Zhou <dennisszhou@gmail.com>
11002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11003 S:      Maintained
11004 F:      include/linux/percpu*.h
11005 F:      mm/percpu*.c
11006 F:      arch/*/include/asm/percpu.h
11007
11008 PER-TASK DELAY ACCOUNTING
11009 M:      Balbir Singh <bsingharora@gmail.com>
11010 S:      Maintained
11011 F:      include/linux/delayacct.h
11012 F:      kernel/delayacct.c
11013
11014 PERFORMANCE EVENTS SUBSYSTEM
11015 M:      Peter Zijlstra <peterz@infradead.org>
11016 M:      Ingo Molnar <mingo@redhat.com>
11017 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11018 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11019 R:      Jiri Olsa <jolsa@redhat.com>
11020 R:      Namhyung Kim <namhyung@kernel.org>
11021 L:      linux-kernel@vger.kernel.org
11022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11023 S:      Supported
11024 F:      kernel/events/*
11025 F:      include/linux/perf_event.h
11026 F:      include/uapi/linux/perf_event.h
11027 F:      arch/*/kernel/perf_event*.c
11028 F:      arch/*/kernel/*/perf_event*.c
11029 F:      arch/*/kernel/*/*/perf_event*.c
11030 F:      arch/*/include/asm/perf_event.h
11031 F:      arch/*/kernel/perf_callchain.c
11032 F:      arch/*/events/*
11033 F:      tools/perf/
11034
11035 PERSONALITY HANDLING
11036 M:      Christoph Hellwig <hch@infradead.org>
11037 L:      linux-abi-devel@lists.sourceforge.net
11038 S:      Maintained
11039 F:      include/linux/personality.h
11040 F:      include/uapi/linux/personality.h
11041
11042 PHONET PROTOCOL
11043 M:      Remi Denis-Courmont <courmisch@gmail.com>
11044 S:      Supported
11045 F:      Documentation/networking/phonet.txt
11046 F:      include/linux/phonet.h
11047 F:      include/net/phonet/
11048 F:      include/uapi/linux/phonet.h
11049 F:      net/phonet/
11050
11051 PHRAM MTD DRIVER
11052 M:      Joern Engel <joern@lazybastard.org>
11053 L:      linux-mtd@lists.infradead.org
11054 S:      Maintained
11055 F:      drivers/mtd/devices/phram.c
11056
11057 PICOLCD HID DRIVER
11058 M:      Bruno Prémont <bonbons@linux-vserver.org>
11059 L:      linux-input@vger.kernel.org
11060 S:      Maintained
11061 F:      drivers/hid/hid-picolcd*
11062
11063 PICOXCELL SUPPORT
11064 M:      Jamie Iles <jamie@jamieiles.com>
11065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11066 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11067 S:      Supported
11068 F:      arch/arm/boot/dts/picoxcell*
11069 F:      arch/arm/mach-picoxcell/
11070 F:      drivers/crypto/picoxcell*
11071
11072 PIN CONTROL SUBSYSTEM
11073 M:      Linus Walleij <linus.walleij@linaro.org>
11074 L:      linux-gpio@vger.kernel.org
11075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11076 S:      Maintained
11077 F:      Documentation/devicetree/bindings/pinctrl/
11078 F:      Documentation/driver-api/pinctl.rst
11079 F:      drivers/pinctrl/
11080 F:      include/linux/pinctrl/
11081
11082 PIN CONTROLLER - ATMEL AT91
11083 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11085 S:      Maintained
11086 F:      drivers/pinctrl/pinctrl-at91.*
11087
11088 PIN CONTROLLER - ATMEL AT91 PIO4
11089 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11091 L:      linux-gpio@vger.kernel.org
11092 S:      Supported
11093 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11094
11095 PIN CONTROLLER - FREESCALE
11096 M:      Dong Aisheng <aisheng.dong@nxp.com>
11097 M:      Fabio Estevam <festevam@gmail.com>
11098 M:      Shawn Guo <shawnguo@kernel.org>
11099 M:      Stefan Agner <stefan@agner.ch>
11100 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11101 L:      linux-gpio@vger.kernel.org
11102 S:      Maintained
11103 F:      drivers/pinctrl/freescale/
11104 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11105
11106 PIN CONTROLLER - INTEL
11107 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11108 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11109 S:      Maintained
11110 F:      drivers/pinctrl/intel/
11111
11112 PIN CONTROLLER - MEDIATEK
11113 M:      Sean Wang <sean.wang@mediatek.com>
11114 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11115 S:      Maintained
11116 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11117 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11118 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11119 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11120 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11121
11122 PIN CONTROLLER - QUALCOMM
11123 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11124 S:      Maintained
11125 L:      linux-arm-msm@vger.kernel.org
11126 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11127 F:      drivers/pinctrl/qcom/
11128
11129 PIN CONTROLLER - RENESAS
11130 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11131 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11132 L:      linux-renesas-soc@vger.kernel.org
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11134 S:      Maintained
11135 F:      drivers/pinctrl/sh-pfc/
11136
11137 PIN CONTROLLER - SAMSUNG
11138 M:      Tomasz Figa <tomasz.figa@gmail.com>
11139 M:      Krzysztof Kozlowski <krzk@kernel.org>
11140 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11142 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11143 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11145 S:      Maintained
11146 F:      drivers/pinctrl/samsung/
11147 F:      include/dt-bindings/pinctrl/samsung.h
11148 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11149
11150 PIN CONTROLLER - SINGLE
11151 M:      Tony Lindgren <tony@atomide.com>
11152 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11154 L:      linux-omap@vger.kernel.org
11155 S:      Maintained
11156 F:      drivers/pinctrl/pinctrl-single.c
11157
11158 PIN CONTROLLER - ST SPEAR
11159 M:      Viresh Kumar <vireshk@kernel.org>
11160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11161 W:      http://www.st.com/spear
11162 S:      Maintained
11163 F:      drivers/pinctrl/spear/
11164
11165 PISTACHIO SOC SUPPORT
11166 M:      James Hartley <james.hartley@sondrel.com>
11167 L:      linux-mips@linux-mips.org
11168 S:      Odd Fixes
11169 F:      arch/mips/pistachio/
11170 F:      arch/mips/include/asm/mach-pistachio/
11171 F:      arch/mips/boot/dts/img/pistachio*
11172 F:      arch/mips/configs/pistachio*_defconfig
11173
11174 PKTCDVD DRIVER
11175 S:      Orphan
11176 M:      linux-block@vger.kernel.org
11177 F:      drivers/block/pktcdvd.c
11178 F:      include/linux/pktcdvd.h
11179 F:      include/uapi/linux/pktcdvd.h
11180
11181 PKUNITY SOC DRIVERS
11182 M:      Guan Xuetao <gxt@pku.edu.cn>
11183 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11184 S:      Maintained
11185 T:      git git://github.com/gxt/linux.git
11186 F:      drivers/input/serio/i8042-unicore32io.h
11187 F:      drivers/i2c/busses/i2c-puv3.c
11188 F:      drivers/video/fbdev/fb-puv3.c
11189 F:      drivers/rtc/rtc-puv3.c
11190
11191 PMBUS HARDWARE MONITORING DRIVERS
11192 M:      Guenter Roeck <linux@roeck-us.net>
11193 L:      linux-hwmon@vger.kernel.org
11194 W:      http://hwmon.wiki.kernel.org/
11195 W:      http://www.roeck-us.net/linux/drivers/
11196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11197 S:      Maintained
11198 F:      Documentation/hwmon/pmbus
11199 F:      drivers/hwmon/pmbus/
11200 F:      include/linux/pmbus.h
11201
11202 PMC SIERRA MaxRAID DRIVER
11203 L:      linux-scsi@vger.kernel.org
11204 W:      http://www.pmc-sierra.com/
11205 S:      Orphan
11206 F:      drivers/scsi/pmcraid.*
11207
11208 PMC SIERRA PM8001 DRIVER
11209 M:      Jack Wang <jinpu.wang@profitbricks.com>
11210 M:      lindar_liu@usish.com
11211 L:      linux-scsi@vger.kernel.org
11212 S:      Supported
11213 F:      drivers/scsi/pm8001/
11214
11215 PNP SUPPORT
11216 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11217 S:      Maintained
11218 F:      drivers/pnp/
11219
11220 POSIX CLOCKS and TIMERS
11221 M:      Thomas Gleixner <tglx@linutronix.de>
11222 L:      linux-kernel@vger.kernel.org
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11224 S:      Maintained
11225 F:      fs/timerfd.c
11226 F:      include/linux/timer*
11227 F:      kernel/time/*timer*
11228
11229 POWER MANAGEMENT CORE
11230 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11231 L:      linux-pm@vger.kernel.org
11232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11233 B:      https://bugzilla.kernel.org
11234 S:      Supported
11235 F:      drivers/base/power/
11236 F:      include/linux/pm.h
11237 F:      include/linux/pm_*
11238 F:      include/linux/powercap.h
11239 F:      drivers/powercap/
11240 F:      kernel/configs/nopm.config
11241
11242 POWER STATE COORDINATION INTERFACE (PSCI)
11243 M:      Mark Rutland <mark.rutland@arm.com>
11244 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11245 L:      linux-arm-kernel@lists.infradead.org
11246 S:      Maintained
11247 F:      drivers/firmware/psci*.c
11248 F:      include/linux/psci.h
11249 F:      include/uapi/linux/psci.h
11250
11251 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11252 M:      Sebastian Reichel <sre@kernel.org>
11253 L:      linux-pm@vger.kernel.org
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11255 S:      Maintained
11256 F:      Documentation/devicetree/bindings/power/supply/
11257 F:      include/linux/power_supply.h
11258 F:      drivers/power/supply/
11259
11260 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11261 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11262 L:      linuxppc-dev@lists.ozlabs.org
11263 S:      Maintained
11264 F:      drivers/char/powernv-op-panel.c
11265
11266 PPP OVER ATM (RFC 2364)
11267 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11268 S:      Maintained
11269 F:      net/atm/pppoatm.c
11270 F:      include/uapi/linux/atmppp.h
11271
11272 PPP OVER ETHERNET
11273 M:      Michal Ostrowski <mostrows@earthlink.net>
11274 S:      Maintained
11275 F:      drivers/net/ppp/pppoe.c
11276 F:      drivers/net/ppp/pppox.c
11277
11278 PPP OVER L2TP
11279 M:      James Chapman <jchapman@katalix.com>
11280 S:      Maintained
11281 F:      net/l2tp/l2tp_ppp.c
11282 F:      include/linux/if_pppol2tp.h
11283 F:      include/uapi/linux/if_pppol2tp.h
11284
11285 PPP PROTOCOL DRIVERS AND COMPRESSORS
11286 M:      Paul Mackerras <paulus@samba.org>
11287 L:      linux-ppp@vger.kernel.org
11288 S:      Maintained
11289 F:      drivers/net/ppp/ppp_*
11290
11291 PPS SUPPORT
11292 M:      Rodolfo Giometti <giometti@enneenne.com>
11293 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11294 L:      linuxpps@ml.enneenne.com (subscribers-only)
11295 S:      Maintained
11296 F:      Documentation/pps/
11297 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11298 F:      Documentation/ABI/testing/sysfs-pps
11299 F:      drivers/pps/
11300 F:      include/linux/pps*.h
11301 F:      include/uapi/linux/pps.h
11302
11303 PPTP DRIVER
11304 M:      Dmitry Kozlov <xeb@mail.ru>
11305 L:      netdev@vger.kernel.org
11306 S:      Maintained
11307 F:      drivers/net/ppp/pptp.c
11308 W:      http://sourceforge.net/projects/accel-pptp
11309
11310 PREEMPTIBLE KERNEL
11311 M:      Robert Love <rml@tech9.net>
11312 L:      kpreempt-tech@lists.sourceforge.net
11313 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11314 S:      Supported
11315 F:      Documentation/preempt-locking.txt
11316 F:      include/linux/preempt.h
11317
11318 PRINTK
11319 M:      Petr Mladek <pmladek@suse.com>
11320 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11321 R:      Steven Rostedt <rostedt@goodmis.org>
11322 S:      Maintained
11323 F:      kernel/printk/
11324 F:      include/linux/printk.h
11325
11326 PRISM54 WIRELESS DRIVER
11327 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11328 L:      linux-wireless@vger.kernel.org
11329 W:      http://wireless.kernel.org/en/users/Drivers/p54
11330 S:      Obsolete
11331 F:      drivers/net/wireless/intersil/prism54/
11332
11333 PROC SYSCTL
11334 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11335 M:      Kees Cook <keescook@chromium.org>
11336 L:      linux-kernel@vger.kernel.org
11337 L:      linux-fsdevel@vger.kernel.org
11338 S:      Maintained
11339 F:      fs/proc/proc_sysctl.c
11340 F:      include/linux/sysctl.h
11341 F:      kernel/sysctl.c
11342 F:      tools/testing/selftests/sysctl/
11343
11344 PS3 NETWORK SUPPORT
11345 M:      Geoff Levand <geoff@infradead.org>
11346 L:      netdev@vger.kernel.org
11347 L:      linuxppc-dev@lists.ozlabs.org
11348 S:      Maintained
11349 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11350
11351 PS3 PLATFORM SUPPORT
11352 M:      Geoff Levand <geoff@infradead.org>
11353 L:      linuxppc-dev@lists.ozlabs.org
11354 S:      Maintained
11355 F:      arch/powerpc/boot/ps3*
11356 F:      arch/powerpc/include/asm/lv1call.h
11357 F:      arch/powerpc/include/asm/ps3*.h
11358 F:      arch/powerpc/platforms/ps3/
11359 F:      drivers/*/ps3*
11360 F:      drivers/ps3/
11361 F:      drivers/rtc/rtc-ps3.c
11362 F:      drivers/usb/host/*ps3.c
11363 F:      sound/ppc/snd_ps3*
11364
11365 PS3VRAM DRIVER
11366 M:      Jim Paris <jim@jtan.com>
11367 M:      Geoff Levand <geoff@infradead.org>
11368 L:      linuxppc-dev@lists.ozlabs.org
11369 S:      Maintained
11370 F:      drivers/block/ps3vram.c
11371
11372 PSAMPLE PACKET SAMPLING SUPPORT:
11373 M:      Yotam Gigi <yotam.gi@gmail.com>
11374 S:      Maintained
11375 F:      net/psample
11376 F:      include/net/psample.h
11377 F:      include/uapi/linux/psample.h
11378
11379 PSTORE FILESYSTEM
11380 M:      Kees Cook <keescook@chromium.org>
11381 M:      Anton Vorontsov <anton@enomsg.org>
11382 M:      Colin Cross <ccross@android.com>
11383 M:      Tony Luck <tony.luck@intel.com>
11384 S:      Maintained
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11386 F:      fs/pstore/
11387 F:      include/linux/pstore*
11388 F:      drivers/firmware/efi/efi-pstore.c
11389 F:      drivers/acpi/apei/erst.c
11390 F:      Documentation/admin-guide/ramoops.rst
11391 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11392 K:      \b(pstore|ramoops)
11393
11394 PTP HARDWARE CLOCK SUPPORT
11395 M:      Richard Cochran <richardcochran@gmail.com>
11396 L:      netdev@vger.kernel.org
11397 S:      Maintained
11398 W:      http://linuxptp.sourceforge.net/
11399 F:      Documentation/ABI/testing/sysfs-ptp
11400 F:      Documentation/ptp/*
11401 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11402 F:      drivers/net/phy/dp83640*
11403 F:      drivers/ptp/*
11404 F:      include/linux/ptp_cl*
11405
11406 PTRACE SUPPORT
11407 M:      Oleg Nesterov <oleg@redhat.com>
11408 S:      Maintained
11409 F:      include/asm-generic/syscall.h
11410 F:      include/linux/ptrace.h
11411 F:      include/linux/regset.h
11412 F:      include/linux/tracehook.h
11413 F:      include/uapi/linux/ptrace.h
11414 F:      include/uapi/linux/ptrace.h
11415 F:      include/asm-generic/ptrace.h
11416 F:      kernel/ptrace.c
11417 F:      arch/*/ptrace*.c
11418 F:      arch/*/*/ptrace*.c
11419 F:      arch/*/include/asm/ptrace*.h
11420
11421 PULSE8-CEC DRIVER
11422 M:      Hans Verkuil <hverkuil@xs4all.nl>
11423 L:      linux-media@vger.kernel.org
11424 T:      git git://linuxtv.org/media_tree.git
11425 S:      Maintained
11426 F:      drivers/media/usb/pulse8-cec/*
11427 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11428
11429 PVRUSB2 VIDEO4LINUX DRIVER
11430 M:      Mike Isely <isely@pobox.com>
11431 L:      pvrusb2@isely.net       (subscribers-only)
11432 L:      linux-media@vger.kernel.org
11433 W:      http://www.isely.net/pvrusb2/
11434 T:      git git://linuxtv.org/media_tree.git
11435 S:      Maintained
11436 F:      Documentation/media/v4l-drivers/pvrusb2*
11437 F:      drivers/media/usb/pvrusb2/
11438
11439 PWC WEBCAM DRIVER
11440 M:      Hans Verkuil <hverkuil@xs4all.nl>
11441 L:      linux-media@vger.kernel.org
11442 T:      git git://linuxtv.org/media_tree.git
11443 S:      Odd Fixes
11444 F:      drivers/media/usb/pwc/*
11445
11446 PWM FAN DRIVER
11447 M:      Kamil Debski <kamil@wypas.org>
11448 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11449 L:      linux-hwmon@vger.kernel.org
11450 S:      Supported
11451 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11452 F:      Documentation/hwmon/pwm-fan
11453 F:      drivers/hwmon/pwm-fan.c
11454
11455 PWM IR Transmitter
11456 M:      Sean Young <sean@mess.org>
11457 L:      linux-media@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/media/rc/pwm-ir-tx.c
11460
11461 PWM SUBSYSTEM
11462 M:      Thierry Reding <thierry.reding@gmail.com>
11463 L:      linux-pwm@vger.kernel.org
11464 S:      Maintained
11465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11466 F:      Documentation/pwm.txt
11467 F:      Documentation/devicetree/bindings/pwm/
11468 F:      include/linux/pwm.h
11469 F:      drivers/pwm/
11470 F:      drivers/video/backlight/pwm_bl.c
11471 F:      include/linux/pwm_backlight.h
11472 F:      drivers/gpio/gpio-mvebu.c
11473 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11474
11475 PXA GPIO DRIVER
11476 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11477 L:      linux-gpio@vger.kernel.org
11478 S:      Maintained
11479 F:      drivers/gpio/gpio-pxa.c
11480
11481 PXA MMCI DRIVER
11482 S:      Orphan
11483
11484 PXA RTC DRIVER
11485 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11486 L:      linux-rtc@vger.kernel.org
11487 S:      Maintained
11488
11489 PXA2xx/PXA3xx SUPPORT
11490 M:      Daniel Mack <daniel@zonque.org>
11491 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11494 T:      git git://github.com/hzhuang1/linux.git
11495 T:      git git://github.com/rjarzmik/linux.git
11496 S:      Maintained
11497 F:      arch/arm/boot/dts/pxa*
11498 F:      arch/arm/mach-pxa/
11499 F:      drivers/dma/pxa*
11500 F:      drivers/pcmcia/pxa2xx*
11501 F:      drivers/pinctrl/pxa/
11502 F:      drivers/spi/spi-pxa2xx*
11503 F:      drivers/usb/gadget/udc/pxa2*
11504 F:      include/sound/pxa2xx-lib.h
11505 F:      sound/arm/pxa*
11506 F:      sound/soc/pxa/
11507
11508 QAT DRIVER
11509 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11510 L:      qat-linux@intel.com
11511 S:      Supported
11512 F:      drivers/crypto/qat/
11513
11514 QCOM AUDIO (ASoC) DRIVERS
11515 M:      Patrick Lai <plai@codeaurora.org>
11516 M:      Banajit Goswami <bgoswami@codeaurora.org>
11517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11518 S:      Supported
11519 F:      sound/soc/qcom/
11520
11521 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11522 M:      Gabriel Somlo <somlo@cmu.edu>
11523 M:      "Michael S. Tsirkin" <mst@redhat.com>
11524 L:      qemu-devel@nongnu.org
11525 S:      Maintained
11526 F:      drivers/firmware/qemu_fw_cfg.c
11527 F:      include/uapi/linux/qemu_fw_cfg.h
11528
11529 QIB DRIVER
11530 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11531 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11532 L:      linux-rdma@vger.kernel.org
11533 S:      Supported
11534 F:      drivers/infiniband/hw/qib/
11535
11536 QLOGIC QL41xxx FCOE DRIVER
11537 M:      QLogic-Storage-Upstream@cavium.com
11538 L:      linux-scsi@vger.kernel.org
11539 S:      Supported
11540 F:      drivers/scsi/qedf/
11541
11542 QLOGIC QL41xxx ISCSI DRIVER
11543 M:      QLogic-Storage-Upstream@cavium.com
11544 L:      linux-scsi@vger.kernel.org
11545 S:      Supported
11546 F:      drivers/scsi/qedi/
11547
11548 QLOGIC QL4xxx ETHERNET DRIVER
11549 M:      Ariel Elior <Ariel.Elior@cavium.com>
11550 M:      everest-linux-l2@cavium.com
11551 L:      netdev@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/net/ethernet/qlogic/qed/
11554 F:      include/linux/qed/
11555 F:      drivers/net/ethernet/qlogic/qede/
11556
11557 QLOGIC QL4xxx RDMA DRIVER
11558 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11559 M:      Ariel Elior <Ariel.Elior@cavium.com>
11560 L:      linux-rdma@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/infiniband/hw/qedr/
11563 F:      include/uapi/rdma/qedr-abi.h
11564
11565 QLOGIC QLA1280 SCSI DRIVER
11566 M:      Michael Reed <mdr@sgi.com>
11567 L:      linux-scsi@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/scsi/qla1280.[ch]
11570
11571 QLOGIC QLA2XXX FC-SCSI DRIVER
11572 M:      qla2xxx-upstream@qlogic.com
11573 L:      linux-scsi@vger.kernel.org
11574 S:      Supported
11575 F:      Documentation/scsi/LICENSE.qla2xxx
11576 F:      drivers/scsi/qla2xxx/
11577
11578 QLOGIC QLA3XXX NETWORK DRIVER
11579 M:      Dept-GELinuxNICDev@cavium.com
11580 L:      netdev@vger.kernel.org
11581 S:      Supported
11582 F:      Documentation/networking/LICENSE.qla3xxx
11583 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11584
11585 QLOGIC QLA4XXX iSCSI DRIVER
11586 M:      QLogic-Storage-Upstream@qlogic.com
11587 L:      linux-scsi@vger.kernel.org
11588 S:      Supported
11589 F:      Documentation/scsi/LICENSE.qla4xxx
11590 F:      drivers/scsi/qla4xxx/
11591
11592 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11593 M:      Harish Patil <harish.patil@cavium.com>
11594 M:      Manish Chopra <manish.chopra@cavium.com>
11595 M:      Dept-GELinuxNICDev@cavium.com
11596 L:      netdev@vger.kernel.org
11597 S:      Supported
11598 F:      drivers/net/ethernet/qlogic/qlcnic/
11599
11600 QLOGIC QLGE 10Gb ETHERNET DRIVER
11601 M:      Harish Patil <harish.patil@cavium.com>
11602 M:      Manish Chopra <manish.chopra@cavium.com>
11603 M:      Dept-GELinuxNICDev@cavium.com
11604 L:      netdev@vger.kernel.org
11605 S:      Supported
11606 F:      drivers/net/ethernet/qlogic/qlge/
11607
11608 QNX4 FILESYSTEM
11609 M:      Anders Larsen <al@alarsen.net>
11610 W:      http://www.alarsen.net/linux/qnx4fs/
11611 S:      Maintained
11612 F:      fs/qnx4/
11613 F:      include/uapi/linux/qnx4_fs.h
11614 F:      include/uapi/linux/qnxtypes.h
11615
11616 QORIQ DPAA2 FSL-MC BUS DRIVER
11617 M:      Stuart Yoder <stuyoder@gmail.com>
11618 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11619 L:      linux-kernel@vger.kernel.org
11620 S:      Maintained
11621 F:      drivers/bus/fsl-mc/
11622 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11623 F:      Documentation/networking/dpaa2/overview.rst
11624
11625 QT1010 MEDIA DRIVER
11626 M:      Antti Palosaari <crope@iki.fi>
11627 L:      linux-media@vger.kernel.org
11628 W:      https://linuxtv.org
11629 W:      http://palosaari.fi/linux/
11630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11631 T:      git git://linuxtv.org/anttip/media_tree.git
11632 S:      Maintained
11633 F:      drivers/media/tuners/qt1010*
11634
11635 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11636 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11637 L:      ath10k@lists.infradead.org
11638 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11640 S:      Supported
11641 F:      drivers/net/wireless/ath/ath10k/
11642
11643 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11644 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11645 L:      linux-wireless@vger.kernel.org
11646 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11647 S:      Supported
11648 F:      drivers/net/wireless/ath/ath9k/
11649
11650 QUALCOMM CAMERA SUBSYSTEM DRIVER
11651 M:      Todor Tomov <todor.tomov@linaro.org>
11652 L:      linux-media@vger.kernel.org
11653 S:      Maintained
11654 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11655 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11656 F:      drivers/media/platform/qcom/camss-8x16/
11657
11658 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11659 M:      Timur Tabi <timur@codeaurora.org>
11660 L:      netdev@vger.kernel.org
11661 S:      Supported
11662 F:      drivers/net/ethernet/qualcomm/emac/
11663
11664 QUALCOMM HEXAGON ARCHITECTURE
11665 M:      Richard Kuo <rkuo@codeaurora.org>
11666 L:      linux-hexagon@vger.kernel.org
11667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11668 S:      Supported
11669 F:      arch/hexagon/
11670
11671 QUALCOMM IOMMU
11672 M:      Rob Clark <robdclark@gmail.com>
11673 L:      iommu@lists.linux-foundation.org
11674 L:      linux-arm-msm@vger.kernel.org
11675 S:      Maintained
11676 F:      drivers/iommu/qcom_iommu.c
11677
11678 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11679 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11680 L:      linux-media@vger.kernel.org
11681 L:      linux-arm-msm@vger.kernel.org
11682 T:      git git://linuxtv.org/media_tree.git
11683 S:      Maintained
11684 F:      drivers/media/platform/qcom/venus/
11685
11686 QUALCOMM WCN36XX WIRELESS DRIVER
11687 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11688 L:      wcn36xx@lists.infradead.org
11689 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11690 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11691 S:      Supported
11692 F:      drivers/net/wireless/ath/wcn36xx/
11693
11694 QUANTENNA QTNFMAC WIRELESS DRIVER
11695 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11696 M:      Avinash Patil <avinashp@quantenna.com>
11697 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11698 L:      linux-wireless@vger.kernel.org
11699 S:      Maintained
11700 F:      drivers/net/wireless/quantenna
11701
11702 RADEON and AMDGPU DRM DRIVERS
11703 M:      Alex Deucher <alexander.deucher@amd.com>
11704 M:      Christian König <christian.koenig@amd.com>
11705 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11706 L:      amd-gfx@lists.freedesktop.org
11707 T:      git git://people.freedesktop.org/~agd5f/linux
11708 S:      Supported
11709 F:      drivers/gpu/drm/radeon/
11710 F:      include/uapi/drm/radeon_drm.h
11711 F:      drivers/gpu/drm/amd/
11712 F:      include/uapi/drm/amdgpu_drm.h
11713
11714 RADEON FRAMEBUFFER DISPLAY DRIVER
11715 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11716 L:      linux-fbdev@vger.kernel.org
11717 S:      Maintained
11718 F:      drivers/video/fbdev/aty/radeon*
11719 F:      include/uapi/linux/radeonfb.h
11720
11721 RADIOSHARK RADIO DRIVER
11722 M:      Hans Verkuil <hverkuil@xs4all.nl>
11723 L:      linux-media@vger.kernel.org
11724 T:      git git://linuxtv.org/media_tree.git
11725 S:      Maintained
11726 F:      drivers/media/radio/radio-shark.c
11727
11728 RADIOSHARK2 RADIO DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/radio/radio-shark2.c
11734 F:      drivers/media/radio/radio-tea5777.c
11735
11736 RADOS BLOCK DEVICE (RBD)
11737 M:      Ilya Dryomov <idryomov@gmail.com>
11738 M:      Sage Weil <sage@redhat.com>
11739 M:      Alex Elder <elder@kernel.org>
11740 L:      ceph-devel@vger.kernel.org
11741 W:      http://ceph.com/
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11743 T:      git git://github.com/ceph/ceph-client.git
11744 S:      Supported
11745 F:      Documentation/ABI/testing/sysfs-bus-rbd
11746 F:      drivers/block/rbd.c
11747 F:      drivers/block/rbd_types.h
11748
11749 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11750 M:      Paul Mackerras <paulus@samba.org>
11751 L:      linux-fbdev@vger.kernel.org
11752 S:      Maintained
11753 F:      drivers/video/fbdev/aty/aty128fb.c
11754
11755 RAINSHADOW-CEC DRIVER
11756 M:      Hans Verkuil <hverkuil@xs4all.nl>
11757 L:      linux-media@vger.kernel.org
11758 T:      git git://linuxtv.org/media_tree.git
11759 S:      Maintained
11760 F:      drivers/media/usb/rainshadow-cec/*
11761
11762 RALINK MIPS ARCHITECTURE
11763 M:      John Crispin <john@phrozen.org>
11764 L:      linux-mips@linux-mips.org
11765 S:      Maintained
11766 F:      arch/mips/ralink
11767
11768 RALINK RT2X00 WIRELESS LAN DRIVER
11769 P:      rt2x00 project
11770 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11771 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11772 L:      linux-wireless@vger.kernel.org
11773 S:      Maintained
11774 F:      drivers/net/wireless/ralink/rt2x00/
11775
11776 RAMDISK RAM BLOCK DEVICE DRIVER
11777 M:      Jens Axboe <axboe@kernel.dk>
11778 S:      Maintained
11779 F:      Documentation/blockdev/ramdisk.txt
11780 F:      drivers/block/brd.c
11781
11782 RANCHU VIRTUAL BOARD FOR MIPS
11783 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11784 L:      linux-mips@linux-mips.org
11785 S:      Supported
11786 F:      arch/mips/generic/board-ranchu.c
11787 F:      arch/mips/configs/generic/board-ranchu.config
11788
11789 RANDOM NUMBER DRIVER
11790 M:      "Theodore Ts'o" <tytso@mit.edu>
11791 S:      Maintained
11792 F:      drivers/char/random.c
11793
11794 RAPIDIO SUBSYSTEM
11795 M:      Matt Porter <mporter@kernel.crashing.org>
11796 M:      Alexandre Bounine <alex.bou9@gmail.com>
11797 S:      Maintained
11798 F:      drivers/rapidio/
11799
11800 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11801 L:      linux-wireless@vger.kernel.org
11802 S:      Orphan
11803 F:      drivers/net/wireless/ray*
11804
11805 RCUTORTURE TEST FRAMEWORK
11806 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11807 M:      Josh Triplett <josh@joshtriplett.org>
11808 R:      Steven Rostedt <rostedt@goodmis.org>
11809 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11810 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11811 L:      linux-kernel@vger.kernel.org
11812 S:      Supported
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11814 F:      tools/testing/selftests/rcutorture
11815
11816 RDC R-321X SoC
11817 M:      Florian Fainelli <florian@openwrt.org>
11818 S:      Maintained
11819
11820 RDC R6040 FAST ETHERNET DRIVER
11821 M:      Florian Fainelli <f.fainelli@gmail.com>
11822 L:      netdev@vger.kernel.org
11823 S:      Maintained
11824 F:      drivers/net/ethernet/rdc/r6040.c
11825
11826 RDMAVT - RDMA verbs software
11827 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11828 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11829 L:      linux-rdma@vger.kernel.org
11830 S:      Supported
11831 F:      drivers/infiniband/sw/rdmavt
11832
11833 RDS - RELIABLE DATAGRAM SOCKETS
11834 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11835 L:      netdev@vger.kernel.org
11836 L:      linux-rdma@vger.kernel.org
11837 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11838 W:      https://oss.oracle.com/projects/rds/
11839 S:      Supported
11840 F:      net/rds/
11841 F:      Documentation/networking/rds.txt
11842
11843 RDT - RESOURCE ALLOCATION
11844 M:      Fenghua Yu <fenghua.yu@intel.com>
11845 L:      linux-kernel@vger.kernel.org
11846 S:      Supported
11847 F:      arch/x86/kernel/cpu/intel_rdt*
11848 F:      arch/x86/include/asm/intel_rdt_sched.h
11849 F:      Documentation/x86/intel_rdt*
11850
11851 READ-COPY UPDATE (RCU)
11852 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11853 M:      Josh Triplett <josh@joshtriplett.org>
11854 R:      Steven Rostedt <rostedt@goodmis.org>
11855 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11856 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11857 L:      linux-kernel@vger.kernel.org
11858 W:      http://www.rdrop.com/users/paulmck/RCU/
11859 S:      Supported
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11861 F:      Documentation/RCU/
11862 X:      Documentation/RCU/torture.txt
11863 F:      include/linux/rcu*
11864 X:      include/linux/srcu.h
11865 F:      kernel/rcu/
11866 X:      kernel/torture.c
11867
11868 REAL TIME CLOCK (RTC) SUBSYSTEM
11869 M:      Alessandro Zummo <a.zummo@towertech.it>
11870 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11871 L:      linux-rtc@vger.kernel.org
11872 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11874 S:      Maintained
11875 F:      Documentation/devicetree/bindings/rtc/
11876 F:      Documentation/rtc.txt
11877 F:      drivers/rtc/
11878 F:      include/linux/rtc.h
11879 F:      include/uapi/linux/rtc.h
11880 F:      include/linux/rtc/
11881 F:      include/linux/platform_data/rtc-*
11882 F:      tools/testing/selftests/timers/rtctest.c
11883
11884 REALTEK AUDIO CODECS
11885 M:      Bard Liao <bardliao@realtek.com>
11886 M:      Oder Chiou <oder_chiou@realtek.com>
11887 S:      Maintained
11888 F:      sound/soc/codecs/rt*
11889 F:      include/sound/rt*.h
11890
11891 REGISTER MAP ABSTRACTION
11892 M:      Mark Brown <broonie@kernel.org>
11893 L:      linux-kernel@vger.kernel.org
11894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11895 S:      Supported
11896 F:      Documentation/devicetree/bindings/regmap/
11897 F:      drivers/base/regmap/
11898 F:      include/linux/regmap.h
11899
11900 REISERFS FILE SYSTEM
11901 L:      reiserfs-devel@vger.kernel.org
11902 S:      Supported
11903 F:      fs/reiserfs/
11904
11905 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11906 M:      Ohad Ben-Cohen <ohad@wizery.com>
11907 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11908 L:      linux-remoteproc@vger.kernel.org
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11910 S:      Maintained
11911 F:      Documentation/devicetree/bindings/remoteproc/
11912 F:      Documentation/remoteproc.txt
11913 F:      drivers/remoteproc/
11914 F:      include/linux/remoteproc.h
11915
11916 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11917 M:      Ohad Ben-Cohen <ohad@wizery.com>
11918 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11919 L:      linux-remoteproc@vger.kernel.org
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11921 S:      Maintained
11922 F:      drivers/rpmsg/
11923 F:      Documentation/rpmsg.txt
11924 F:      include/linux/rpmsg.h
11925 F:      include/linux/rpmsg/
11926
11927 RENESAS CLOCK DRIVERS
11928 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11929 L:      linux-renesas-soc@vger.kernel.org
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11931 S:      Supported
11932 F:      drivers/clk/renesas/
11933
11934 RENESAS EMEV2 I2C DRIVER
11935 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11936 S:      Supported
11937 F:      drivers/i2c/busses/i2c-emev2.c
11938
11939 RENESAS ETHERNET DRIVERS
11940 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11941 L:      netdev@vger.kernel.org
11942 L:      linux-renesas-soc@vger.kernel.org
11943 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11944 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11945 F:      drivers/net/ethernet/renesas/
11946 F:      include/linux/sh_eth.h
11947
11948 RENESAS R-CAR GYROADC DRIVER
11949 M:      Marek Vasut <marek.vasut@gmail.com>
11950 L:      linux-iio@vger.kernel.org
11951 S:      Supported
11952 F:      drivers/iio/adc/rcar_gyro_adc.c
11953
11954 RENESAS R-CAR I2C DRIVERS
11955 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11956 S:      Supported
11957 F:      drivers/i2c/busses/i2c-rcar.c
11958 F:      drivers/i2c/busses/i2c-sh_mobile.c
11959
11960 RENESAS USB PHY DRIVER
11961 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11962 L:      linux-renesas-soc@vger.kernel.org
11963 S:      Maintained
11964 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11965
11966 RESET CONTROLLER FRAMEWORK
11967 M:      Philipp Zabel <p.zabel@pengutronix.de>
11968 T:      git git://git.pengutronix.de/git/pza/linux
11969 S:      Maintained
11970 F:      drivers/reset/
11971 F:      Documentation/devicetree/bindings/reset/
11972 F:      include/dt-bindings/reset/
11973 F:      include/linux/reset.h
11974 F:      include/linux/reset-controller.h
11975
11976 RFKILL
11977 M:      Johannes Berg <johannes@sipsolutions.net>
11978 L:      linux-wireless@vger.kernel.org
11979 W:      http://wireless.kernel.org/
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11982 S:      Maintained
11983 F:      Documentation/rfkill.txt
11984 F:      Documentation/ABI/stable/sysfs-class-rfkill
11985 F:      net/rfkill/
11986
11987 RHASHTABLE
11988 M:      Thomas Graf <tgraf@suug.ch>
11989 M:      Herbert Xu <herbert@gondor.apana.org.au>
11990 L:      netdev@vger.kernel.org
11991 S:      Maintained
11992 F:      lib/rhashtable.c
11993 F:      include/linux/rhashtable.h
11994
11995 RICOH R5C592 MEMORYSTICK DRIVER
11996 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11997 S:      Maintained
11998 F:      drivers/memstick/host/r592.*
11999
12000 RICOH SMARTMEDIA/XD DRIVER
12001 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12002 S:      Maintained
12003 F:      drivers/mtd/nand/raw/r852.c
12004 F:      drivers/mtd/nand/raw/r852.h
12005
12006 RISC-V ARCHITECTURE
12007 M:      Palmer Dabbelt <palmer@sifive.com>
12008 M:      Albert Ou <albert@sifive.com>
12009 L:      linux-riscv@lists.infradead.org
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12011 S:      Supported
12012 F:      arch/riscv/
12013 K:      riscv
12014 N:      riscv
12015
12016 ROCCAT DRIVERS
12017 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12018 W:      http://sourceforge.net/projects/roccat/
12019 S:      Maintained
12020 F:      drivers/hid/hid-roccat*
12021 F:      include/linux/hid-roccat*
12022 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12023
12024 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12025 M:      Jacob chen <jacob2.chen@rock-chips.com>
12026 L:      linux-media@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/media/platform/rockchip/rga/
12029 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12030
12031 ROCKER DRIVER
12032 M:      Jiri Pirko <jiri@resnulli.us>
12033 L:      netdev@vger.kernel.org
12034 S:      Supported
12035 F:      drivers/net/ethernet/rocker/
12036
12037 ROCKETPORT DRIVER
12038 P:      Comtrol Corp.
12039 W:      http://www.comtrol.com
12040 S:      Maintained
12041 F:      Documentation/serial/rocket.txt
12042 F:      drivers/tty/rocket*
12043
12044 ROCKETPORT EXPRESS/INFINITY DRIVER
12045 M:      Kevin Cernekee <cernekee@gmail.com>
12046 L:      linux-serial@vger.kernel.org
12047 S:      Odd Fixes
12048 F:      drivers/tty/serial/rp2.*
12049
12050 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12051 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12052 L:      linux-kernel@vger.kernel.org
12053 L:      linux-renesas-soc@vger.kernel.org
12054 S:      Supported
12055 F:      drivers/mfd/bd9571mwv.c
12056 F:      drivers/regulator/bd9571mwv-regulator.c
12057 F:      drivers/gpio/gpio-bd9571mwv.c
12058 F:      include/linux/mfd/bd9571mwv.h
12059 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12060
12061 ROSE NETWORK LAYER
12062 M:      Ralf Baechle <ralf@linux-mips.org>
12063 L:      linux-hams@vger.kernel.org
12064 W:      http://www.linux-ax25.org/
12065 S:      Maintained
12066 F:      include/net/rose.h
12067 F:      include/uapi/linux/rose.h
12068 F:      net/rose/
12069
12070 RTL2830 MEDIA DRIVER
12071 M:      Antti Palosaari <crope@iki.fi>
12072 L:      linux-media@vger.kernel.org
12073 W:      https://linuxtv.org
12074 W:      http://palosaari.fi/linux/
12075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12076 T:      git git://linuxtv.org/anttip/media_tree.git
12077 S:      Maintained
12078 F:      drivers/media/dvb-frontends/rtl2830*
12079
12080 RTL2832 MEDIA DRIVER
12081 M:      Antti Palosaari <crope@iki.fi>
12082 L:      linux-media@vger.kernel.org
12083 W:      https://linuxtv.org
12084 W:      http://palosaari.fi/linux/
12085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12086 T:      git git://linuxtv.org/anttip/media_tree.git
12087 S:      Maintained
12088 F:      drivers/media/dvb-frontends/rtl2832*
12089
12090 RTL2832_SDR MEDIA DRIVER
12091 M:      Antti Palosaari <crope@iki.fi>
12092 L:      linux-media@vger.kernel.org
12093 W:      https://linuxtv.org
12094 W:      http://palosaari.fi/linux/
12095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12096 T:      git git://linuxtv.org/anttip/media_tree.git
12097 S:      Maintained
12098 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12099
12100 RTL8180 WIRELESS DRIVER
12101 L:      linux-wireless@vger.kernel.org
12102 W:      http://wireless.kernel.org/
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12104 S:      Orphan
12105 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12106
12107 RTL8187 WIRELESS DRIVER
12108 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12109 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12110 M:      Larry Finger <Larry.Finger@lwfinger.net>
12111 L:      linux-wireless@vger.kernel.org
12112 W:      http://wireless.kernel.org/
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12114 S:      Maintained
12115 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12116
12117 REALTEK WIRELESS DRIVER (rtlwifi family)
12118 M:      Ping-Ke Shih <pkshih@realtek.com>
12119 L:      linux-wireless@vger.kernel.org
12120 W:      http://wireless.kernel.org/
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12122 S:      Maintained
12123 F:      drivers/net/wireless/realtek/rtlwifi/
12124
12125 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12126 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12127 L:      linux-wireless@vger.kernel.org
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12129 S:      Maintained
12130 F:      drivers/net/wireless/realtek/rtl8xxxu/
12131
12132 RXRPC SOCKETS (AF_RXRPC)
12133 M:      David Howells <dhowells@redhat.com>
12134 L:      linux-afs@lists.infradead.org
12135 S:      Supported
12136 F:      net/rxrpc/
12137 F:      include/keys/rxrpc-type.h
12138 F:      include/net/af_rxrpc.h
12139 F:      include/trace/events/rxrpc.h
12140 F:      include/uapi/linux/rxrpc.h
12141 F:      Documentation/networking/rxrpc.txt
12142 W:      https://www.infradead.org/~dhowells/kafs/
12143
12144 S3 SAVAGE FRAMEBUFFER DRIVER
12145 M:      Antonino Daplas <adaplas@gmail.com>
12146 L:      linux-fbdev@vger.kernel.org
12147 S:      Maintained
12148 F:      drivers/video/fbdev/savage/
12149
12150 S390
12151 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12152 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12153 L:      linux-s390@vger.kernel.org
12154 W:      http://www.ibm.com/developerworks/linux/linux390/
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12156 S:      Supported
12157 F:      arch/s390/
12158 F:      drivers/s390/
12159 F:      Documentation/s390/
12160 F:      Documentation/driver-api/s390-drivers.rst
12161
12162 S390 COMMON I/O LAYER
12163 M:      Sebastian Ott <sebott@linux.ibm.com>
12164 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12165 L:      linux-s390@vger.kernel.org
12166 W:      http://www.ibm.com/developerworks/linux/linux390/
12167 S:      Supported
12168 F:      drivers/s390/cio/
12169
12170 S390 DASD DRIVER
12171 M:      Stefan Haberland <sth@linux.ibm.com>
12172 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12173 L:      linux-s390@vger.kernel.org
12174 W:      http://www.ibm.com/developerworks/linux/linux390/
12175 S:      Supported
12176 F:      drivers/s390/block/dasd*
12177 F:      block/partitions/ibm.c
12178
12179 S390 IOMMU (PCI)
12180 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12181 L:      linux-s390@vger.kernel.org
12182 W:      http://www.ibm.com/developerworks/linux/linux390/
12183 S:      Supported
12184 F:      drivers/iommu/s390-iommu.c
12185
12186 S390 IUCV NETWORK LAYER
12187 M:      Julian Wiedmann <jwi@linux.ibm.com>
12188 M:      Ursula Braun <ubraun@linux.ibm.com>
12189 L:      linux-s390@vger.kernel.org
12190 W:      http://www.ibm.com/developerworks/linux/linux390/
12191 S:      Supported
12192 F:      drivers/s390/net/*iucv*
12193 F:      include/net/iucv/
12194 F:      net/iucv/
12195
12196 S390 NETWORK DRIVERS
12197 M:      Julian Wiedmann <jwi@linux.ibm.com>
12198 M:      Ursula Braun <ubraun@linux.ibm.com>
12199 L:      linux-s390@vger.kernel.org
12200 W:      http://www.ibm.com/developerworks/linux/linux390/
12201 S:      Supported
12202 F:      drivers/s390/net/
12203
12204 S390 PCI SUBSYSTEM
12205 M:      Sebastian Ott <sebott@linux.ibm.com>
12206 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12207 L:      linux-s390@vger.kernel.org
12208 W:      http://www.ibm.com/developerworks/linux/linux390/
12209 S:      Supported
12210 F:      arch/s390/pci/
12211 F:      drivers/pci/hotplug/s390_pci_hpc.c
12212
12213 S390 VFIO-CCW DRIVER
12214 M:      Cornelia Huck <cohuck@redhat.com>
12215 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12216 M:      Halil Pasic <pasic@linux.ibm.com>
12217 L:      linux-s390@vger.kernel.org
12218 L:      kvm@vger.kernel.org
12219 S:      Supported
12220 F:      drivers/s390/cio/vfio_ccw*
12221 F:      Documentation/s390/vfio-ccw.txt
12222 F:      include/uapi/linux/vfio_ccw.h
12223
12224 S390 ZCRYPT DRIVER
12225 M:      Harald Freudenberger <freude@de.ibm.com>
12226 L:      linux-s390@vger.kernel.org
12227 W:      http://www.ibm.com/developerworks/linux/linux390/
12228 S:      Supported
12229 F:      drivers/s390/crypto/
12230
12231 S390 ZFCP DRIVER
12232 M:      Steffen Maier <maier@linux.ibm.com>
12233 M:      Benjamin Block <bblock@linux.ibm.com>
12234 L:      linux-s390@vger.kernel.org
12235 W:      http://www.ibm.com/developerworks/linux/linux390/
12236 S:      Supported
12237 F:      drivers/s390/scsi/zfcp_*
12238
12239 S3C24XX SD/MMC Driver
12240 M:      Ben Dooks <ben-linux@fluff.org>
12241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12242 S:      Supported
12243 F:      drivers/mmc/host/s3cmci.*
12244
12245 SAA6588 RDS RECEIVER DRIVER
12246 M:      Hans Verkuil <hverkuil@xs4all.nl>
12247 L:      linux-media@vger.kernel.org
12248 T:      git git://linuxtv.org/media_tree.git
12249 W:      https://linuxtv.org
12250 S:      Odd Fixes
12251 F:      drivers/media/i2c/saa6588*
12252
12253 SAA7134 VIDEO4LINUX DRIVER
12254 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12255 L:      linux-media@vger.kernel.org
12256 W:      https://linuxtv.org
12257 T:      git git://linuxtv.org/media_tree.git
12258 S:      Odd fixes
12259 F:      Documentation/media/v4l-drivers/saa7134*
12260 F:      drivers/media/pci/saa7134/
12261
12262 SAA7146 VIDEO4LINUX-2 DRIVER
12263 M:      Hans Verkuil <hverkuil@xs4all.nl>
12264 L:      linux-media@vger.kernel.org
12265 T:      git git://linuxtv.org/media_tree.git
12266 S:      Maintained
12267 F:      drivers/media/common/saa7146/
12268 F:      drivers/media/pci/saa7146/
12269 F:      include/media/saa7146*
12270
12271 SAMSUNG AUDIO (ASoC) DRIVERS
12272 M:      Krzysztof Kozlowski <krzk@kernel.org>
12273 M:      Sangbeom Kim <sbkim73@samsung.com>
12274 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12276 S:      Supported
12277 F:      sound/soc/samsung/
12278 F:      Documentation/devicetree/bindings/sound/samsung*
12279
12280 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12281 M:      Krzysztof Kozlowski <krzk@kernel.org>
12282 L:      linux-crypto@vger.kernel.org
12283 L:      linux-samsung-soc@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/crypto/exynos-rng.c
12286 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12287
12288 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12289 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12290 L:      linux-samsung-soc@vger.kernel.org
12291 S:      Maintained
12292 F:      drivers/char/hw_random/exynos-trng.c
12293 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12294
12295 SAMSUNG FRAMEBUFFER DRIVER
12296 M:      Jingoo Han <jingoohan1@gmail.com>
12297 L:      linux-fbdev@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/video/fbdev/s3c-fb.c
12300
12301 SAMSUNG LAPTOP DRIVER
12302 M:      Corentin Chary <corentin.chary@gmail.com>
12303 L:      platform-driver-x86@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/platform/x86/samsung-laptop.c
12306
12307 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12308 M:      Sangbeom Kim <sbkim73@samsung.com>
12309 M:      Krzysztof Kozlowski <krzk@kernel.org>
12310 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12311 L:      linux-kernel@vger.kernel.org
12312 L:      linux-samsung-soc@vger.kernel.org
12313 S:      Supported
12314 F:      drivers/mfd/sec*.c
12315 F:      drivers/regulator/s2m*.c
12316 F:      drivers/regulator/s5m*.c
12317 F:      drivers/clk/clk-s2mps11.c
12318 F:      drivers/rtc/rtc-s5m.c
12319 F:      include/linux/mfd/samsung/
12320 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12321 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12322 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12323 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12324
12325 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12326 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12327 L:      linux-media@vger.kernel.org
12328 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12329 S:      Maintained
12330 F:      drivers/media/platform/s3c-camif/
12331 F:      include/media/drv-intf/s3c_camif.h
12332
12333 SAMSUNG S3FWRN5 NFC DRIVER
12334 M:      Robert Baldyga <r.baldyga@samsung.com>
12335 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12336 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12337 S:      Supported
12338 F:      drivers/nfc/s3fwrn5
12339
12340 SAMSUNG S5C73M3 CAMERA DRIVER
12341 M:      Kyungmin Park <kyungmin.park@samsung.com>
12342 M:      Andrzej Hajda <a.hajda@samsung.com>
12343 L:      linux-media@vger.kernel.org
12344 S:      Supported
12345 F:      drivers/media/i2c/s5c73m3/*
12346
12347 SAMSUNG S5K5BAF CAMERA DRIVER
12348 M:      Kyungmin Park <kyungmin.park@samsung.com>
12349 M:      Andrzej Hajda <a.hajda@samsung.com>
12350 L:      linux-media@vger.kernel.org
12351 S:      Supported
12352 F:      drivers/media/i2c/s5k5baf.c
12353
12354 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12355 M:      Krzysztof Kozlowski <krzk@kernel.org>
12356 M:      Vladimir Zapolskiy <vz@mleia.com>
12357 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12358 L:      linux-crypto@vger.kernel.org
12359 L:      linux-samsung-soc@vger.kernel.org
12360 S:      Maintained
12361 F:      drivers/crypto/s5p-sss.c
12362
12363 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12364 M:      Kyungmin Park <kyungmin.park@samsung.com>
12365 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12366 L:      linux-media@vger.kernel.org
12367 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12368 S:      Supported
12369 F:      drivers/media/platform/exynos4-is/
12370
12371 SAMSUNG SOC CLOCK DRIVERS
12372 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12373 M:      Tomasz Figa <tomasz.figa@gmail.com>
12374 M:      Chanwoo Choi <cw00.choi@samsung.com>
12375 S:      Supported
12376 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12378 F:      drivers/clk/samsung/
12379 F:      include/dt-bindings/clock/exynos*.h
12380 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12381
12382 SAMSUNG SPI DRIVERS
12383 M:      Kukjin Kim <kgene@kernel.org>
12384 M:      Krzysztof Kozlowski <krzk@kernel.org>
12385 M:      Andi Shyti <andi@etezian.org>
12386 L:      linux-spi@vger.kernel.org
12387 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12388 S:      Maintained
12389 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12390 F:      drivers/spi/spi-s3c*
12391 F:      include/linux/platform_data/spi-s3c64xx.h
12392
12393 SAMSUNG SXGBE DRIVERS
12394 M:      Byungho An <bh74.an@samsung.com>
12395 M:      Girish K S <ks.giri@samsung.com>
12396 M:      Vipul Pandya <vipul.pandya@samsung.com>
12397 S:      Supported
12398 L:      netdev@vger.kernel.org
12399 F:      drivers/net/ethernet/samsung/sxgbe/
12400
12401 SAMSUNG THERMAL DRIVER
12402 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12403 L:      linux-pm@vger.kernel.org
12404 L:      linux-samsung-soc@vger.kernel.org
12405 S:      Supported
12406 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12407 F:      drivers/thermal/samsung/
12408
12409 SAMSUNG USB2 PHY DRIVER
12410 M:      Kamil Debski <kamil@wypas.org>
12411 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12412 L:      linux-kernel@vger.kernel.org
12413 S:      Supported
12414 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12415 F:      Documentation/phy/samsung-usb2.txt
12416 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12417 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12418 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12419 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12420 F:      drivers/phy/samsung/phy-samsung-usb2.c
12421 F:      drivers/phy/samsung/phy-samsung-usb2.h
12422
12423 SC1200 WDT DRIVER
12424 M:      Zwane Mwaikambo <zwanem@gmail.com>
12425 S:      Maintained
12426 F:      drivers/watchdog/sc1200wdt.c
12427
12428 SCHEDULER
12429 M:      Ingo Molnar <mingo@redhat.com>
12430 M:      Peter Zijlstra <peterz@infradead.org>
12431 L:      linux-kernel@vger.kernel.org
12432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12433 S:      Maintained
12434 F:      kernel/sched/
12435 F:      include/linux/sched.h
12436 F:      include/uapi/linux/sched.h
12437 F:      include/linux/wait.h
12438
12439 SCR24X CHIP CARD INTERFACE DRIVER
12440 M:      Lubomir Rintel <lkundrak@v3.sk>
12441 S:      Supported
12442 F:      drivers/char/pcmcia/scr24x_cs.c
12443
12444 SCSI CDROM DRIVER
12445 M:      Jens Axboe <axboe@kernel.dk>
12446 L:      linux-scsi@vger.kernel.org
12447 W:      http://www.kernel.dk
12448 S:      Maintained
12449 F:      drivers/scsi/sr*
12450
12451 SCSI RDMA PROTOCOL (SRP) INITIATOR
12452 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12453 L:      linux-rdma@vger.kernel.org
12454 S:      Supported
12455 W:      http://www.openfabrics.org
12456 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12458 F:      drivers/infiniband/ulp/srp/
12459 F:      include/scsi/srp.h
12460
12461 SCSI SG DRIVER
12462 M:      Doug Gilbert <dgilbert@interlog.com>
12463 L:      linux-scsi@vger.kernel.org
12464 W:      http://sg.danny.cz/sg
12465 S:      Maintained
12466 F:      Documentation/scsi/scsi-generic.txt
12467 F:      drivers/scsi/sg.c
12468 F:      include/scsi/sg.h
12469
12470 SCSI SUBSYSTEM
12471 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12473 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12475 L:      linux-scsi@vger.kernel.org
12476 S:      Maintained
12477 F:      Documentation/devicetree/bindings/scsi/
12478 F:      drivers/scsi/
12479 F:      include/scsi/
12480
12481 SCSI TAPE DRIVER
12482 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Maintained
12485 F:      Documentation/scsi/st.txt
12486 F:      drivers/scsi/st.*
12487 F:      drivers/scsi/st_*.h
12488
12489 SCTP PROTOCOL
12490 M:      Vlad Yasevich <vyasevich@gmail.com>
12491 M:      Neil Horman <nhorman@tuxdriver.com>
12492 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12493 L:      linux-sctp@vger.kernel.org
12494 W:      http://lksctp.sourceforge.net
12495 S:      Maintained
12496 F:      Documentation/networking/sctp.txt
12497 F:      include/linux/sctp.h
12498 F:      include/uapi/linux/sctp.h
12499 F:      include/net/sctp/
12500 F:      net/sctp/
12501
12502 SCx200 CPU SUPPORT
12503 M:      Jim Cromie <jim.cromie@gmail.com>
12504 S:      Odd Fixes
12505 F:      Documentation/i2c/busses/scx200_acb
12506 F:      arch/x86/platform/scx200/
12507 F:      drivers/watchdog/scx200_wdt.c
12508 F:      drivers/i2c/busses/scx200*
12509 F:      drivers/mtd/maps/scx200_docflash.c
12510 F:      include/linux/scx200.h
12511
12512 SCx200 GPIO DRIVER
12513 M:      Jim Cromie <jim.cromie@gmail.com>
12514 S:      Maintained
12515 F:      drivers/char/scx200_gpio.c
12516 F:      include/linux/scx200_gpio.h
12517
12518 SCx200 HRT CLOCKSOURCE DRIVER
12519 M:      Jim Cromie <jim.cromie@gmail.com>
12520 S:      Maintained
12521 F:      drivers/clocksource/scx200_hrt.c
12522
12523 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12524 M:      Sascha Sommer <saschasommer@freenet.de>
12525 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12526 S:      Maintained
12527 F:      drivers/mmc/host/sdricoh_cs.c
12528
12529 SECURE COMPUTING
12530 M:      Kees Cook <keescook@chromium.org>
12531 R:      Andy Lutomirski <luto@amacapital.net>
12532 R:      Will Drewry <wad@chromium.org>
12533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12534 S:      Supported
12535 F:      kernel/seccomp.c
12536 F:      include/uapi/linux/seccomp.h
12537 F:      include/linux/seccomp.h
12538 F:      tools/testing/selftests/seccomp/*
12539 F:      tools/testing/selftests/kselftest_harness.h
12540 F:      Documentation/userspace-api/seccomp_filter.rst
12541 K:      \bsecure_computing
12542 K:      \bTIF_SECCOMP\b
12543
12544 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12545 M:      Al Cooper <alcooperx@gmail.com>
12546 L:      linux-mmc@vger.kernel.org
12547 L:      bcm-kernel-feedback-list@broadcom.com
12548 S:      Maintained
12549 F:      drivers/mmc/host/sdhci-brcmstb*
12550
12551 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12552 M:      Adrian Hunter <adrian.hunter@intel.com>
12553 L:      linux-mmc@vger.kernel.org
12554 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12555 S:      Maintained
12556 F:      drivers/mmc/host/sdhci*
12557 F:      include/linux/mmc/sdhci*
12558
12559 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12560 M:      Ben Dooks <ben-linux@fluff.org>
12561 M:      Jaehoon Chung <jh80.chung@samsung.com>
12562 L:      linux-mmc@vger.kernel.org
12563 S:      Maintained
12564 F:      drivers/mmc/host/sdhci-s3c*
12565
12566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12567 M:      Viresh Kumar <vireshk@kernel.org>
12568 L:      linux-mmc@vger.kernel.org
12569 S:      Maintained
12570 F:      drivers/mmc/host/sdhci-spear.c
12571
12572 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12573 M:      Kishon Vijay Abraham I <kishon@ti.com>
12574 L:      linux-mmc@vger.kernel.org
12575 S:      Maintained
12576 F:      drivers/mmc/host/sdhci-omap.c
12577
12578 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12579 M:      Scott Bauer <scott.bauer@intel.com>
12580 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12581 L:      linux-block@vger.kernel.org
12582 S:      Supported
12583 F:      block/sed*
12584 F:      block/opal_proto.h
12585 F:      include/linux/sed*
12586 F:      include/uapi/linux/sed*
12587
12588 SECURITY CONTACT
12589 M:      Security Officers <security@kernel.org>
12590 S:      Supported
12591
12592 SECURITY SUBSYSTEM
12593 M:      James Morris <jmorris@namei.org>
12594 M:      "Serge E. Hallyn" <serge@hallyn.com>
12595 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12597 W:      http://kernsec.org/
12598 S:      Supported
12599 F:      security/
12600
12601 SELINUX SECURITY MODULE
12602 M:      Paul Moore <paul@paul-moore.com>
12603 M:      Stephen Smalley <sds@tycho.nsa.gov>
12604 M:      Eric Paris <eparis@parisplace.org>
12605 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12606 W:      https://selinuxproject.org
12607 W:      https://github.com/SELinuxProject
12608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12609 S:      Supported
12610 F:      include/linux/selinux*
12611 F:      security/selinux/
12612 F:      scripts/selinux/
12613 F:      Documentation/admin-guide/LSM/SELinux.rst
12614
12615 SENSABLE PHANTOM
12616 M:      Jiri Slaby <jirislaby@gmail.com>
12617 S:      Maintained
12618 F:      drivers/misc/phantom.c
12619 F:      include/uapi/linux/phantom.h
12620
12621 SERIAL DEVICE BUS
12622 M:      Rob Herring <robh@kernel.org>
12623 L:      linux-serial@vger.kernel.org
12624 S:      Maintained
12625 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12626 F:      drivers/tty/serdev/
12627 F:      include/linux/serdev.h
12628
12629 SERIAL DRIVERS
12630 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12631 L:      linux-serial@vger.kernel.org
12632 S:      Maintained
12633 F:      Documentation/devicetree/bindings/serial/
12634 F:      drivers/tty/serial/
12635
12636 SERIAL IR RECEIVER
12637 M:      Sean Young <sean@mess.org>
12638 L:      linux-media@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/media/rc/serial_ir.c
12641
12642 SFC NETWORK DRIVER
12643 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12644 M:      Edward Cree <ecree@solarflare.com>
12645 M:      Bert Kenward <bkenward@solarflare.com>
12646 L:      netdev@vger.kernel.org
12647 S:      Supported
12648 F:      drivers/net/ethernet/sfc/
12649
12650 SGI GRU DRIVER
12651 M:      Dimitri Sivanich <sivanich@sgi.com>
12652 S:      Maintained
12653 F:      drivers/misc/sgi-gru/
12654
12655 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12656 M:      Pat Gefre <pfg@sgi.com>
12657 L:      linux-ia64@vger.kernel.org
12658 S:      Supported
12659 F:      Documentation/ia64/serial.txt
12660 F:      drivers/tty/serial/ioc?_serial.c
12661 F:      include/linux/ioc?.h
12662
12663 SGI XP/XPC/XPNET DRIVER
12664 M:      Cliff Whickman <cpw@sgi.com>
12665 M:      Robin Holt <robinmholt@gmail.com>
12666 S:      Maintained
12667 F:      drivers/misc/sgi-xp/
12668
12669 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12670 M:      Ursula Braun <ubraun@linux.ibm.com>
12671 L:      linux-s390@vger.kernel.org
12672 W:      http://www.ibm.com/developerworks/linux/linux390/
12673 S:      Supported
12674 F:      net/smc/
12675
12676 SH_VEU V4L2 MEM2MEM DRIVER
12677 L:      linux-media@vger.kernel.org
12678 S:      Orphan
12679 F:      drivers/media/platform/sh_veu.c
12680
12681 SH_VOU V4L2 OUTPUT DRIVER
12682 L:      linux-media@vger.kernel.org
12683 S:      Orphan
12684 F:      drivers/media/platform/sh_vou.c
12685 F:      include/media/drv-intf/sh_vou.h
12686
12687 SI2157 MEDIA DRIVER
12688 M:      Antti Palosaari <crope@iki.fi>
12689 L:      linux-media@vger.kernel.org
12690 W:      https://linuxtv.org
12691 W:      http://palosaari.fi/linux/
12692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12693 T:      git git://linuxtv.org/anttip/media_tree.git
12694 S:      Maintained
12695 F:      drivers/media/tuners/si2157*
12696
12697 SI2165 MEDIA DRIVER
12698 M:      Matthias Schwarzott <zzam@gentoo.org>
12699 L:      linux-media@vger.kernel.org
12700 W:      https://linuxtv.org
12701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12702 S:      Maintained
12703 F:      drivers/media/dvb-frontends/si2165*
12704
12705 SI2168 MEDIA DRIVER
12706 M:      Antti Palosaari <crope@iki.fi>
12707 L:      linux-media@vger.kernel.org
12708 W:      https://linuxtv.org
12709 W:      http://palosaari.fi/linux/
12710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12711 T:      git git://linuxtv.org/anttip/media_tree.git
12712 S:      Maintained
12713 F:      drivers/media/dvb-frontends/si2168*
12714
12715 SI470X FM RADIO RECEIVER I2C DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 W:      https://linuxtv.org
12720 S:      Odd Fixes
12721 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12722
12723 SI470X FM RADIO RECEIVER USB DRIVER
12724 M:      Hans Verkuil <hverkuil@xs4all.nl>
12725 L:      linux-media@vger.kernel.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 W:      https://linuxtv.org
12728 S:      Maintained
12729 F:      drivers/media/radio/si470x/radio-si470x-common.c
12730 F:      drivers/media/radio/si470x/radio-si470x.h
12731 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12732
12733 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12734 M:      Eduardo Valentin <edubezval@gmail.com>
12735 L:      linux-media@vger.kernel.org
12736 T:      git git://linuxtv.org/media_tree.git
12737 W:      https://linuxtv.org
12738 S:      Odd Fixes
12739 F:      drivers/media/radio/si4713/si4713.?
12740
12741 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12742 M:      Eduardo Valentin <edubezval@gmail.com>
12743 L:      linux-media@vger.kernel.org
12744 T:      git git://linuxtv.org/media_tree.git
12745 W:      https://linuxtv.org
12746 S:      Odd Fixes
12747 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12748
12749 SI4713 FM RADIO TRANSMITTER USB DRIVER
12750 M:      Hans Verkuil <hverkuil@xs4all.nl>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 W:      https://linuxtv.org
12754 S:      Maintained
12755 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12756
12757 SIANO DVB DRIVER
12758 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12759 L:      linux-media@vger.kernel.org
12760 W:      https://linuxtv.org
12761 T:      git git://linuxtv.org/media_tree.git
12762 S:      Odd fixes
12763 F:      drivers/media/common/siano/
12764 F:      drivers/media/usb/siano/
12765 F:      drivers/media/usb/siano/
12766 F:      drivers/media/mmc/siano/
12767
12768 SILEAD TOUCHSCREEN DRIVER
12769 M:      Hans de Goede <hdegoede@redhat.com>
12770 L:      linux-input@vger.kernel.org
12771 L:      platform-driver-x86@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/input/touchscreen/silead.c
12774 F:      drivers/platform/x86/silead_dmi.c
12775
12776 SILICON MOTION SM712 FRAME BUFFER DRIVER
12777 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12778 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12779 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12780 L:      linux-fbdev@vger.kernel.org
12781 S:      Maintained
12782 F:      drivers/video/fbdev/sm712*
12783 F:      Documentation/fb/sm712fb.txt
12784
12785 SIMPLE FIRMWARE INTERFACE (SFI)
12786 M:      Len Brown <lenb@kernel.org>
12787 L:      sfi-devel@simplefirmware.org
12788 W:      http://simplefirmware.org/
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12790 S:      Supported
12791 F:      arch/x86/platform/sfi/
12792 F:      drivers/sfi/
12793 F:      include/linux/sfi*.h
12794
12795 SIMPLEFB FB DRIVER
12796 M:      Hans de Goede <hdegoede@redhat.com>
12797 L:      linux-fbdev@vger.kernel.org
12798 S:      Maintained
12799 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12800 F:      drivers/video/fbdev/simplefb.c
12801 F:      include/linux/platform_data/simplefb.h
12802
12803 SIMTEC EB110ATX (Chalice CATS)
12804 P:      Ben Dooks
12805 P:      Vincent Sanders <vince@simtec.co.uk>
12806 M:      Simtec Linux Team <linux@simtec.co.uk>
12807 W:      http://www.simtec.co.uk/products/EB110ATX/
12808 S:      Supported
12809
12810 SIMTEC EB2410ITX (BAST)
12811 P:      Ben Dooks
12812 P:      Vincent Sanders <vince@simtec.co.uk>
12813 M:      Simtec Linux Team <linux@simtec.co.uk>
12814 W:      http://www.simtec.co.uk/products/EB2410ITX/
12815 S:      Supported
12816 F:      arch/arm/mach-s3c24xx/mach-bast.c
12817 F:      arch/arm/mach-s3c24xx/bast-ide.c
12818 F:      arch/arm/mach-s3c24xx/bast-irq.c
12819
12820 SIPHASH PRF ROUTINES
12821 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12822 S:      Maintained
12823 F:      lib/siphash.c
12824 F:      lib/test_siphash.c
12825 F:      include/linux/siphash.h
12826
12827 SIOX
12828 M:      Gavin Schenk <g.schenk@eckelmann.de>
12829 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12830 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12831 S:      Supported
12832 F:      drivers/siox/*
12833 F:      include/trace/events/siox.h
12834
12835 SIS 190 ETHERNET DRIVER
12836 M:      Francois Romieu <romieu@fr.zoreil.com>
12837 L:      netdev@vger.kernel.org
12838 S:      Maintained
12839 F:      drivers/net/ethernet/sis/sis190.c
12840
12841 SIS 900/7016 FAST ETHERNET DRIVER
12842 M:      Daniele Venzano <venza@brownhat.org>
12843 W:      http://www.brownhat.org/sis900.html
12844 L:      netdev@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/net/ethernet/sis/sis900.*
12847
12848 SIS FRAMEBUFFER DRIVER
12849 M:      Thomas Winischhofer <thomas@winischhofer.net>
12850 W:      http://www.winischhofer.net/linuxsisvga.shtml
12851 S:      Maintained
12852 F:      Documentation/fb/sisfb.txt
12853 F:      drivers/video/fbdev/sis/
12854 F:      include/video/sisfb.h
12855
12856 SIS USB2VGA DRIVER
12857 M:      Thomas Winischhofer <thomas@winischhofer.net>
12858 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12859 S:      Maintained
12860 F:      drivers/usb/misc/sisusbvga/
12861
12862 SLAB ALLOCATOR
12863 M:      Christoph Lameter <cl@linux.com>
12864 M:      Pekka Enberg <penberg@kernel.org>
12865 M:      David Rientjes <rientjes@google.com>
12866 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12867 M:      Andrew Morton <akpm@linux-foundation.org>
12868 L:      linux-mm@kvack.org
12869 S:      Maintained
12870 F:      include/linux/sl?b*.h
12871 F:      mm/sl?b*
12872
12873 SLEEPABLE READ-COPY UPDATE (SRCU)
12874 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12875 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12876 M:      Josh Triplett <josh@joshtriplett.org>
12877 R:      Steven Rostedt <rostedt@goodmis.org>
12878 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12879 L:      linux-kernel@vger.kernel.org
12880 W:      http://www.rdrop.com/users/paulmck/RCU/
12881 S:      Supported
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12883 F:      include/linux/srcu.h
12884 F:      kernel/rcu/srcu.c
12885
12886 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12887 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12889 S:      Maintained
12890 F:      drivers/slimbus/
12891 F:      Documentation/devicetree/bindings/slimbus/
12892 F:      include/linux/slimbus.h
12893
12894 SMACK SECURITY MODULE
12895 M:      Casey Schaufler <casey@schaufler-ca.com>
12896 L:      linux-security-module@vger.kernel.org
12897 W:      http://schaufler-ca.com
12898 T:      git git://github.com/cschaufler/smack-next
12899 S:      Maintained
12900 F:      Documentation/admin-guide/LSM/Smack.rst
12901 F:      security/smack/
12902
12903 SMC91x ETHERNET DRIVER
12904 M:      Nicolas Pitre <nico@fluxnic.net>
12905 S:      Odd Fixes
12906 F:      drivers/net/ethernet/smsc/smc91x.*
12907
12908 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12909 M:      Sakari Ailus <sakari.ailus@iki.fi>
12910 L:      linux-media@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/media/i2c/smiapp/
12913 F:      include/media/i2c/smiapp.h
12914 F:      drivers/media/i2c/smiapp-pll.c
12915 F:      drivers/media/i2c/smiapp-pll.h
12916 F:      include/uapi/linux/smiapp.h
12917 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12918
12919 SMM665 HARDWARE MONITOR DRIVER
12920 M:      Guenter Roeck <linux@roeck-us.net>
12921 L:      linux-hwmon@vger.kernel.org
12922 S:      Maintained
12923 F:      Documentation/hwmon/smm665
12924 F:      drivers/hwmon/smm665.c
12925
12926 SMSC EMC2103 HARDWARE MONITOR DRIVER
12927 M:      Steve Glendinning <steve.glendinning@shawell.net>
12928 L:      linux-hwmon@vger.kernel.org
12929 S:      Maintained
12930 F:      Documentation/hwmon/emc2103
12931 F:      drivers/hwmon/emc2103.c
12932
12933 SMSC SCH5627 HARDWARE MONITOR DRIVER
12934 M:      Hans de Goede <hdegoede@redhat.com>
12935 L:      linux-hwmon@vger.kernel.org
12936 S:      Supported
12937 F:      Documentation/hwmon/sch5627
12938 F:      drivers/hwmon/sch5627.c
12939
12940 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12941 M:      Steve Glendinning <steve.glendinning@shawell.net>
12942 L:      linux-fbdev@vger.kernel.org
12943 S:      Maintained
12944 F:      drivers/video/fbdev/smscufx.c
12945
12946 SMSC47B397 HARDWARE MONITOR DRIVER
12947 M:      Jean Delvare <jdelvare@suse.com>
12948 L:      linux-hwmon@vger.kernel.org
12949 S:      Maintained
12950 F:      Documentation/hwmon/smsc47b397
12951 F:      drivers/hwmon/smsc47b397.c
12952
12953 SMSC911x ETHERNET DRIVER
12954 M:      Steve Glendinning <steve.glendinning@shawell.net>
12955 L:      netdev@vger.kernel.org
12956 S:      Maintained
12957 F:      include/linux/smsc911x.h
12958 F:      drivers/net/ethernet/smsc/smsc911x.*
12959
12960 SMSC9420 PCI ETHERNET DRIVER
12961 M:      Steve Glendinning <steve.glendinning@shawell.net>
12962 L:      netdev@vger.kernel.org
12963 S:      Maintained
12964 F:      drivers/net/ethernet/smsc/smsc9420.*
12965
12966 SOC-CAMERA V4L2 SUBSYSTEM
12967 L:      linux-media@vger.kernel.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 S:      Orphan
12970 F:      include/media/soc*
12971 F:      drivers/media/i2c/soc_camera/
12972 F:      drivers/media/platform/soc_camera/
12973
12974 SOCIONEXT SYNQUACER I2C DRIVER
12975 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12976 L:      linux-i2c@vger.kernel.org
12977 S:      Maintained
12978 F:      drivers/i2c/busses/i2c-synquacer.c
12979 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12980
12981 SOCIONEXT UNIPHIER SOUND DRIVER
12982 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12984 S:      Maintained
12985 F:      sound/soc/uniphier/
12986
12987 SOEKRIS NET48XX LED SUPPORT
12988 M:      Chris Boot <bootc@bootc.net>
12989 S:      Maintained
12990 F:      drivers/leds/leds-net48xx.c
12991
12992 SOFT-ROCE DRIVER (rxe)
12993 M:      Moni Shoua <monis@mellanox.com>
12994 L:      linux-rdma@vger.kernel.org
12995 S:      Supported
12996 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12997 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12998 F:      drivers/infiniband/sw/rxe/
12999 F:      include/uapi/rdma/rdma_user_rxe.h
13000
13001 SOFTLOGIC 6x10 MPEG CODEC
13002 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13003 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13004 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13005 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13006 M:      Ismael Luceno <ismael@iodev.co.uk>
13007 L:      linux-media@vger.kernel.org
13008 S:      Supported
13009 F:      drivers/media/pci/solo6x10/
13010
13011 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13012 M:      James Morse <james.morse@arm.com>
13013 L:      linux-arm-kernel@lists.infradead.org
13014 S:      Maintained
13015 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13016 F:      drivers/firmware/arm_sdei.c
13017 F:      include/linux/sdei.h
13018 F:      include/uapi/linux/sdei.h
13019
13020 SOFTWARE RAID (Multiple Disks) SUPPORT
13021 M:      Shaohua Li <shli@kernel.org>
13022 L:      linux-raid@vger.kernel.org
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13024 S:      Supported
13025 F:      drivers/md/Makefile
13026 F:      drivers/md/Kconfig
13027 F:      drivers/md/md*
13028 F:      drivers/md/raid*
13029 F:      include/linux/raid/
13030 F:      include/uapi/linux/raid/
13031
13032 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13033 M:      Jassi Brar <jaswinder.singh@linaro.org>
13034 L:      netdev@vger.kernel.org
13035 S:      Maintained
13036 F:      drivers/net/ethernet/socionext/netsec.c
13037 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13038
13039 SOLIDRUN CLEARFOG SUPPORT
13040 M:      Russell King <linux@armlinux.org.uk>
13041 S:      Maintained
13042 F:      arch/arm/boot/dts/armada-388-clearfog*
13043 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13044
13045 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13046 M:      Russell King <linux@armlinux.org.uk>
13047 S:      Maintained
13048 F:      arch/arm/boot/dts/imx6*-cubox-i*
13049 F:      arch/arm/boot/dts/imx6*-hummingboard*
13050 F:      arch/arm/boot/dts/imx6*-sr-*
13051
13052 SONIC NETWORK DRIVER
13053 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13054 L:      netdev@vger.kernel.org
13055 S:      Maintained
13056 F:      drivers/net/ethernet/natsemi/sonic.*
13057
13058 SONICS SILICON BACKPLANE DRIVER (SSB)
13059 M:      Michael Buesch <m@bues.ch>
13060 L:      linux-wireless@vger.kernel.org
13061 S:      Maintained
13062 F:      drivers/ssb/
13063 F:      include/linux/ssb/
13064
13065 SONY IMX274 SENSOR DRIVER
13066 M:      Leon Luo <leonl@leopardimaging.com>
13067 L:      linux-media@vger.kernel.org
13068 T:      git git://linuxtv.org/media_tree.git
13069 S:      Maintained
13070 F:      drivers/media/i2c/imx274.c
13071 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13072
13073 SONY MEMORYSTICK CARD SUPPORT
13074 M:      Alex Dubov <oakad@yahoo.com>
13075 W:      http://tifmxx.berlios.de/
13076 S:      Maintained
13077 F:      drivers/memstick/host/tifm_ms.c
13078
13079 SONY MEMORYSTICK STANDARD SUPPORT
13080 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13081 S:      Maintained
13082 F:      drivers/memstick/core/ms_block.*
13083
13084 SONY VAIO CONTROL DEVICE DRIVER
13085 M:      Mattia Dongili <malattia@linux.it>
13086 L:      platform-driver-x86@vger.kernel.org
13087 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13088 S:      Maintained
13089 F:      Documentation/laptops/sony-laptop.txt
13090 F:      drivers/char/sonypi.c
13091 F:      drivers/platform/x86/sony-laptop.c
13092 F:      include/linux/sony-laptop.h
13093
13094 SOUND
13095 M:      Jaroslav Kysela <perex@perex.cz>
13096 M:      Takashi Iwai <tiwai@suse.com>
13097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13098 W:      http://www.alsa-project.org/
13099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13100 T:      git git://git.alsa-project.org/alsa-kernel.git
13101 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13102 S:      Maintained
13103 F:      Documentation/sound/
13104 F:      include/sound/
13105 F:      include/uapi/sound/
13106 F:      sound/
13107
13108 SOUND - COMPRESSED AUDIO
13109 M:      Vinod Koul <vinod.koul@intel.com>
13110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13112 S:      Supported
13113 F:      Documentation/sound/alsa/compress_offload.txt
13114 F:      include/sound/compress_driver.h
13115 F:      include/uapi/sound/compress_*
13116 F:      sound/core/compress_offload.c
13117 F:      sound/soc/soc-compress.c
13118
13119 SOUND - DMAENGINE HELPERS
13120 M:      Lars-Peter Clausen <lars@metafoo.de>
13121 S:      Supported
13122 F:      include/sound/dmaengine_pcm.h
13123 F:      sound/core/pcm_dmaengine.c
13124 F:      sound/soc/soc-generic-dmaengine-pcm.c
13125
13126 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13127 M:      Liam Girdwood <lgirdwood@gmail.com>
13128 M:      Mark Brown <broonie@kernel.org>
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13131 W:      http://alsa-project.org/main/index.php/ASoC
13132 S:      Supported
13133 F:      Documentation/devicetree/bindings/sound/
13134 F:      Documentation/sound/alsa/soc/
13135 F:      sound/soc/
13136 F:      include/sound/soc*
13137
13138 SOUNDWIRE SUBSYSTEM
13139 M:      Vinod Koul <vinod.koul@intel.com>
13140 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13141 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13142 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13143 S:      Supported
13144 F:      Documentation/driver-api/soundwire/
13145 F:      drivers/soundwire/
13146 F:      include/linux/soundwire/
13147
13148 SP2 MEDIA DRIVER
13149 M:      Olli Salonen <olli.salonen@iki.fi>
13150 L:      linux-media@vger.kernel.org
13151 W:      https://linuxtv.org
13152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13153 S:      Maintained
13154 F:      drivers/media/dvb-frontends/sp2*
13155
13156 SPARC + UltraSPARC (sparc/sparc64)
13157 M:      "David S. Miller" <davem@davemloft.net>
13158 L:      sparclinux@vger.kernel.org
13159 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13162 S:      Maintained
13163 F:      arch/sparc/
13164 F:      drivers/sbus/
13165
13166 SPARC SERIAL DRIVERS
13167 M:      "David S. Miller" <davem@davemloft.net>
13168 L:      sparclinux@vger.kernel.org
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13171 S:      Maintained
13172 F:      include/linux/sunserialcore.h
13173 F:      drivers/tty/serial/suncore.c
13174 F:      drivers/tty/serial/sunhv.c
13175 F:      drivers/tty/serial/sunsab.c
13176 F:      drivers/tty/serial/sunsab.h
13177 F:      drivers/tty/serial/sunsu.c
13178 F:      drivers/tty/serial/sunzilog.c
13179 F:      drivers/tty/serial/sunzilog.h
13180 F:      drivers/tty/vcc.c
13181
13182 SPARSE CHECKER
13183 M:      "Christopher Li" <sparse@chrisli.org>
13184 L:      linux-sparse@vger.kernel.org
13185 W:      https://sparse.wiki.kernel.org/
13186 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13187 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13188 S:      Maintained
13189 F:      include/linux/compiler.h
13190
13191 SPEAR CLOCK FRAMEWORK SUPPORT
13192 M:      Viresh Kumar <vireshk@kernel.org>
13193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13194 W:      http://www.st.com/spear
13195 S:      Maintained
13196 F:      drivers/clk/spear/
13197
13198 SPEAR PLATFORM SUPPORT
13199 M:      Viresh Kumar <vireshk@kernel.org>
13200 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13202 W:      http://www.st.com/spear
13203 S:      Maintained
13204 F:      arch/arm/boot/dts/spear*
13205 F:      arch/arm/mach-spear/
13206
13207 SPI NOR SUBSYSTEM
13208 M:      Marek Vasut <marek.vasut@gmail.com>
13209 L:      linux-mtd@lists.infradead.org
13210 W:      http://www.linux-mtd.infradead.org/
13211 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13212 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13213 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13214 S:      Maintained
13215 F:      drivers/mtd/spi-nor/
13216 F:      include/linux/mtd/spi-nor.h
13217
13218 SPI SUBSYSTEM
13219 M:      Mark Brown <broonie@kernel.org>
13220 L:      linux-spi@vger.kernel.org
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13222 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13223 S:      Maintained
13224 F:      Documentation/devicetree/bindings/spi/
13225 F:      Documentation/spi/
13226 F:      drivers/spi/
13227 F:      include/linux/spi/
13228 F:      include/uapi/linux/spi/
13229 F:      tools/spi/
13230
13231 SPIDERNET NETWORK DRIVER for CELL
13232 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13233 L:      netdev@vger.kernel.org
13234 S:      Supported
13235 F:      Documentation/networking/spider_net.txt
13236 F:      drivers/net/ethernet/toshiba/spider_net*
13237
13238 SPMI SUBSYSTEM
13239 R:      Stephen Boyd <sboyd@kernel.org>
13240 L:      linux-arm-msm@vger.kernel.org
13241 F:      Documentation/devicetree/bindings/spmi/
13242 F:      drivers/spmi/
13243 F:      include/dt-bindings/spmi/spmi.h
13244 F:      include/linux/spmi.h
13245 F:      include/trace/events/spmi.h
13246
13247 SPU FILE SYSTEM
13248 M:      Jeremy Kerr <jk@ozlabs.org>
13249 L:      linuxppc-dev@lists.ozlabs.org
13250 W:      http://www.ibm.com/developerworks/power/cell/
13251 S:      Supported
13252 F:      Documentation/filesystems/spufs.txt
13253 F:      arch/powerpc/platforms/cell/spufs/
13254
13255 SQUASHFS FILE SYSTEM
13256 M:      Phillip Lougher <phillip@squashfs.org.uk>
13257 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13258 W:      http://squashfs.org.uk
13259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13260 S:      Maintained
13261 F:      Documentation/filesystems/squashfs.txt
13262 F:      fs/squashfs/
13263
13264 SRM (Alpha) environment access
13265 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13266 S:      Maintained
13267 F:      arch/alpha/kernel/srm_env.c
13268
13269 STABLE BRANCH
13270 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13271 L:      stable@vger.kernel.org
13272 S:      Supported
13273 F:      Documentation/process/stable-kernel-rules.rst
13274
13275 STAGING - ATOMISP DRIVER
13276 M:      Alan Cox <alan@linux.intel.com>
13277 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13278 L:      linux-media@vger.kernel.org
13279 S:      Maintained
13280 F:      drivers/staging/media/atomisp/
13281
13282 STAGING - COMEDI
13283 M:      Ian Abbott <abbotti@mev.co.uk>
13284 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13285 S:      Odd Fixes
13286 F:      drivers/staging/comedi/
13287
13288 STAGING - FLARION FT1000 DRIVERS
13289 M:      Marek Belisko <marek.belisko@gmail.com>
13290 S:      Odd Fixes
13291 F:      drivers/staging/ft1000/
13292
13293 STAGING - INDUSTRIAL IO
13294 M:      Jonathan Cameron <jic23@kernel.org>
13295 L:      linux-iio@vger.kernel.org
13296 S:      Odd Fixes
13297 F:      Documentation/devicetree/bindings/staging/iio/
13298 F:      drivers/staging/iio/
13299
13300 STAGING - LUSTRE PARALLEL FILESYSTEM
13301 M:      Oleg Drokin <oleg.drokin@intel.com>
13302 M:      Andreas Dilger <andreas.dilger@intel.com>
13303 M:      James Simmons <jsimmons@infradead.org>
13304 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13305 W:      http://wiki.lustre.org/
13306 S:      Maintained
13307 F:      drivers/staging/lustre
13308
13309 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13310 M:      Marc Dietrich <marvin24@gmx.de>
13311 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13312 L:      linux-tegra@vger.kernel.org
13313 S:      Maintained
13314 F:      drivers/staging/nvec/
13315
13316 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13317 M:      Jens Frederich <jfrederich@gmail.com>
13318 M:      Daniel Drake <dsd@laptop.org>
13319 M:      Jon Nettleton <jon.nettleton@gmail.com>
13320 W:      http://wiki.laptop.org/go/DCON
13321 S:      Maintained
13322 F:      drivers/staging/olpc_dcon/
13323
13324 STAGING - REALTEK RTL8712U DRIVERS
13325 M:      Larry Finger <Larry.Finger@lwfinger.net>
13326 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13327 S:      Odd Fixes
13328 F:      drivers/staging/rtl8712/
13329
13330 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13331 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13332 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13333 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13334 L:      linux-fbdev@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/staging/sm750fb/
13337
13338 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13339 M:      William Hubbs <w.d.hubbs@gmail.com>
13340 M:      Chris Brannon <chris@the-brannons.com>
13341 M:      Kirk Reiser <kirk@reisers.ca>
13342 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13343 L:      speakup@linux-speakup.org
13344 W:      http://www.linux-speakup.org/
13345 S:      Odd Fixes
13346 F:      drivers/staging/speakup/
13347
13348 STAGING - VIA VT665X DRIVERS
13349 M:      Forest Bond <forest@alittletooquiet.net>
13350 S:      Odd Fixes
13351 F:      drivers/staging/vt665?/
13352
13353 STAGING - WILC1000 WIFI DRIVER
13354 M:      Aditya Shankar <aditya.shankar@microchip.com>
13355 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13356 L:      linux-wireless@vger.kernel.org
13357 S:      Supported
13358 F:      drivers/staging/wilc1000/
13359
13360 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13361 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13362 S:      Odd Fixes
13363 F:      drivers/staging/xgifb/
13364
13365 STAGING SUBSYSTEM
13366 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13368 L:      devel@driverdev.osuosl.org
13369 S:      Supported
13370 F:      drivers/staging/
13371
13372 STARFIRE/DURALAN NETWORK DRIVER
13373 M:      Ion Badulescu <ionut@badula.org>
13374 S:      Odd Fixes
13375 F:      drivers/net/ethernet/adaptec/starfire*
13376
13377 STEC S1220 SKD DRIVER
13378 M:      Bart Van Assche <bart.vanassche@wdc.com>
13379 L:      linux-block@vger.kernel.org
13380 S:      Maintained
13381 F:      drivers/block/skd*[ch]
13382
13383 STI CEC DRIVER
13384 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13385 S:      Maintained
13386 F:      drivers/staging/media/st-cec/
13387 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13388
13389 STK1160 USB VIDEO CAPTURE DRIVER
13390 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13391 L:      linux-media@vger.kernel.org
13392 T:      git git://linuxtv.org/media_tree.git
13393 S:      Maintained
13394 F:      drivers/media/usb/stk1160/
13395
13396 STMMAC ETHERNET DRIVER
13397 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13398 M:      Alexandre Torgue <alexandre.torgue@st.com>
13399 L:      netdev@vger.kernel.org
13400 W:      http://www.stlinux.com
13401 S:      Supported
13402 F:      drivers/net/ethernet/stmicro/stmmac/
13403
13404 SUN3/3X
13405 M:      Sam Creasey <sammy@sammy.net>
13406 W:      http://sammy.net/sun3/
13407 S:      Maintained
13408 F:      arch/m68k/kernel/*sun3*
13409 F:      arch/m68k/sun3*/
13410 F:      arch/m68k/include/asm/sun3*
13411 F:      drivers/net/ethernet/i825xx/sun3*
13412
13413 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13414 M:      Hans de Goede <hdegoede@redhat.com>
13415 L:      linux-input@vger.kernel.org
13416 S:      Maintained
13417 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13418 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13419
13420 SUNDANCE NETWORK DRIVER
13421 M:      Denis Kirjanov <kda@linux-powerpc.org>
13422 L:      netdev@vger.kernel.org
13423 S:      Maintained
13424 F:      drivers/net/ethernet/dlink/sundance.c
13425
13426 SUPERH
13427 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13428 M:      Rich Felker <dalias@libc.org>
13429 L:      linux-sh@vger.kernel.org
13430 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13431 S:      Maintained
13432 F:      Documentation/sh/
13433 F:      arch/sh/
13434 F:      drivers/sh/
13435
13436 SUSPEND TO RAM
13437 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13438 M:      Len Brown <len.brown@intel.com>
13439 M:      Pavel Machek <pavel@ucw.cz>
13440 L:      linux-pm@vger.kernel.org
13441 B:      https://bugzilla.kernel.org
13442 S:      Supported
13443 F:      Documentation/power/
13444 F:      arch/x86/kernel/acpi/
13445 F:      drivers/base/power/
13446 F:      kernel/power/
13447 F:      include/linux/suspend.h
13448 F:      include/linux/freezer.h
13449 F:      include/linux/pm.h
13450
13451 SVGA HANDLING
13452 M:      Martin Mares <mj@ucw.cz>
13453 L:      linux-video@atrey.karlin.mff.cuni.cz
13454 S:      Maintained
13455 F:      Documentation/svga.txt
13456 F:      arch/x86/boot/video*
13457
13458 SWIOTLB SUBSYSTEM
13459 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13460 L:      iommu@lists.linux-foundation.org
13461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13462 S:      Supported
13463 F:      lib/swiotlb.c
13464 F:      arch/*/kernel/pci-swiotlb.c
13465 F:      include/linux/swiotlb.h
13466
13467 SWITCHDEV
13468 M:      Jiri Pirko <jiri@resnulli.us>
13469 M:      Ivan Vecera <ivecera@redhat.com>
13470 L:      netdev@vger.kernel.org
13471 S:      Supported
13472 F:      net/switchdev/
13473 F:      include/net/switchdev.h
13474
13475 SYNC FILE FRAMEWORK
13476 M:      Sumit Semwal <sumit.semwal@linaro.org>
13477 R:      Gustavo Padovan <gustavo@padovan.org>
13478 S:      Maintained
13479 L:      linux-media@vger.kernel.org
13480 L:      dri-devel@lists.freedesktop.org
13481 F:      drivers/dma-buf/sync_*
13482 F:      drivers/dma-buf/dma-fence*
13483 F:      drivers/dma-buf/sw_sync.c
13484 F:      include/linux/sync_file.h
13485 F:      include/uapi/linux/sync_file.h
13486 F:      Documentation/sync_file.txt
13487 T:      git git://anongit.freedesktop.org/drm/drm-misc
13488
13489 SYNOPSYS ARC ARCHITECTURE
13490 M:      Vineet Gupta <vgupta@synopsys.com>
13491 L:      linux-snps-arc@lists.infradead.org
13492 S:      Supported
13493 F:      arch/arc/
13494 F:      Documentation/devicetree/bindings/arc/*
13495 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13496 F:      drivers/clocksource/arc_timer.c
13497 F:      drivers/tty/serial/arc_uart.c
13498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13499
13500 SYNOPSYS ARC HSDK SDP pll clock driver
13501 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13502 S:      Supported
13503 F:      drivers/clk/clk-hsdk-pll.c
13504 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13505
13506 SYNOPSYS ARC SDP clock driver
13507 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13508 S:      Supported
13509 F:      drivers/clk/axs10x/*
13510 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13511
13512 SYNOPSYS ARC SDP platform support
13513 M:      Alexey Brodkin <abrodkin@synopsys.com>
13514 S:      Supported
13515 F:      arch/arc/plat-axs10x
13516 F:      arch/arc/boot/dts/ax*
13517 F:      Documentation/devicetree/bindings/arc/axs10*
13518
13519 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13520 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13521 S:      Supported
13522 F:      drivers/reset/reset-axs10x.c
13523 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13524
13525 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13526 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13527 S:      Maintained
13528 F:      drivers/tty/serial/8250/8250_dw.c
13529
13530 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13531 M:      Hoan Tran <hotran@apm.com>
13532 L:      linux-gpio@vger.kernel.org
13533 S:      Maintained
13534 F:      drivers/gpio/gpio-dwapb.c
13535 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13536
13537 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13538 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13539 S:      Maintained
13540 F:      drivers/dma/dwi-axi-dmac/
13541 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13542
13543 SYNOPSYS DESIGNWARE DMAC DRIVER
13544 M:      Viresh Kumar <vireshk@kernel.org>
13545 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13546 S:      Maintained
13547 F:      include/linux/dma/dw.h
13548 F:      include/linux/platform_data/dma-dw.h
13549 F:      drivers/dma/dw/
13550
13551 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13552 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13553 L:      netdev@vger.kernel.org
13554 S:      Supported
13555 F:      drivers/net/ethernet/synopsys/
13556
13557 SYNOPSYS DESIGNWARE I2C DRIVER
13558 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13559 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13560 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13561 L:      linux-i2c@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/i2c/busses/i2c-designware-*
13564 F:      include/linux/platform_data/i2c-designware.h
13565
13566 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13567 M:      Jaehoon Chung <jh80.chung@samsung.com>
13568 L:      linux-mmc@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/mmc/host/dw_mmc*
13571
13572 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13573 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13574 S:      Supported
13575 F:      drivers/reset/reset-hsdk.c
13576 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13577 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13578
13579 SYSTEM CONFIGURATION (SYSCON)
13580 M:      Lee Jones <lee.jones@linaro.org>
13581 M:      Arnd Bergmann <arnd@arndb.de>
13582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13583 S:      Supported
13584 F:      drivers/mfd/syscon.c
13585
13586 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13587 M:      Sudeep Holla <sudeep.holla@arm.com>
13588 L:      linux-arm-kernel@lists.infradead.org
13589 S:      Maintained
13590 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13591 F:      drivers/clk/clk-sc[mp]i.c
13592 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13593 F:      drivers/firmware/arm_scpi.c
13594 F:      drivers/firmware/arm_scmi/
13595 F:      include/linux/sc[mp]i_protocol.h
13596
13597 SYSTEM RESET/SHUTDOWN DRIVERS
13598 M:      Sebastian Reichel <sre@kernel.org>
13599 L:      linux-pm@vger.kernel.org
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13601 S:      Maintained
13602 F:      Documentation/devicetree/bindings/power/reset/
13603 F:      drivers/power/reset/
13604
13605 SYSTEM TRACE MODULE CLASS
13606 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13607 S:      Maintained
13608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13609 F:      Documentation/trace/stm.txt
13610 F:      drivers/hwtracing/stm/
13611 F:      include/linux/stm.h
13612 F:      include/uapi/linux/stm.h
13613
13614 SYSV FILESYSTEM
13615 M:      Christoph Hellwig <hch@infradead.org>
13616 S:      Maintained
13617 F:      Documentation/filesystems/sysv-fs.txt
13618 F:      fs/sysv/
13619 F:      include/linux/sysv_fs.h
13620
13621 TARGET SUBSYSTEM
13622 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13623 L:      linux-scsi@vger.kernel.org
13624 L:      target-devel@vger.kernel.org
13625 W:      http://www.linux-iscsi.org
13626 W:      http://groups.google.com/group/linux-iscsi-target-dev
13627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13628 S:      Supported
13629 F:      drivers/target/
13630 F:      include/target/
13631 F:      Documentation/target/
13632
13633 TASKSTATS STATISTICS INTERFACE
13634 M:      Balbir Singh <bsingharora@gmail.com>
13635 S:      Maintained
13636 F:      Documentation/accounting/taskstats*
13637 F:      include/linux/taskstats*
13638 F:      kernel/taskstats.c
13639
13640 TC subsystem
13641 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13642 M:      Cong Wang <xiyou.wangcong@gmail.com>
13643 M:      Jiri Pirko <jiri@resnulli.us>
13644 L:      netdev@vger.kernel.org
13645 S:      Maintained
13646 F:      include/net/pkt_cls.h
13647 F:      include/net/pkt_sched.h
13648 F:      include/net/tc_act/
13649 F:      include/uapi/linux/pkt_cls.h
13650 F:      include/uapi/linux/pkt_sched.h
13651 F:      include/uapi/linux/tc_act/
13652 F:      include/uapi/linux/tc_ematch/
13653 F:      net/sched/
13654
13655 TCP LOW PRIORITY MODULE
13656 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13657 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13658 W:      http://tcp-lp-mod.sourceforge.net/
13659 S:      Maintained
13660 F:      net/ipv4/tcp_lp.c
13661
13662 TDA10071 MEDIA DRIVER
13663 M:      Antti Palosaari <crope@iki.fi>
13664 L:      linux-media@vger.kernel.org
13665 W:      https://linuxtv.org
13666 W:      http://palosaari.fi/linux/
13667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13668 T:      git git://linuxtv.org/anttip/media_tree.git
13669 S:      Maintained
13670 F:      drivers/media/dvb-frontends/tda10071*
13671
13672 TDA18212 MEDIA DRIVER
13673 M:      Antti Palosaari <crope@iki.fi>
13674 L:      linux-media@vger.kernel.org
13675 W:      https://linuxtv.org
13676 W:      http://palosaari.fi/linux/
13677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13678 T:      git git://linuxtv.org/anttip/media_tree.git
13679 S:      Maintained
13680 F:      drivers/media/tuners/tda18212*
13681
13682 TDA18218 MEDIA DRIVER
13683 M:      Antti Palosaari <crope@iki.fi>
13684 L:      linux-media@vger.kernel.org
13685 W:      https://linuxtv.org
13686 W:      http://palosaari.fi/linux/
13687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13688 T:      git git://linuxtv.org/anttip/media_tree.git
13689 S:      Maintained
13690 F:      drivers/media/tuners/tda18218*
13691
13692 TDA18250 MEDIA DRIVER
13693 M:      Olli Salonen <olli.salonen@iki.fi>
13694 L:      linux-media@vger.kernel.org
13695 W:      https://linuxtv.org
13696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13697 T:      git git://linuxtv.org/media_tree.git
13698 S:      Maintained
13699 F:      drivers/media/tuners/tda18250*
13700
13701 TDA18271 MEDIA DRIVER
13702 M:      Michael Krufky <mkrufky@linuxtv.org>
13703 L:      linux-media@vger.kernel.org
13704 W:      https://linuxtv.org
13705 W:      http://github.com/mkrufky
13706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13707 T:      git git://linuxtv.org/mkrufky/tuners.git
13708 S:      Maintained
13709 F:      drivers/media/tuners/tda18271*
13710
13711 TDA1997x MEDIA DRIVER
13712 M:      Tim Harvey <tharvey@gateworks.com>
13713 L:      linux-media@vger.kernel.org
13714 W:      https://linuxtv.org
13715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13716 S:      Maintained
13717 F:      drivers/media/i2c/tda1997x.*
13718
13719 TDA827x MEDIA DRIVER
13720 M:      Michael Krufky <mkrufky@linuxtv.org>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 W:      http://github.com/mkrufky
13724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13725 T:      git git://linuxtv.org/mkrufky/tuners.git
13726 S:      Maintained
13727 F:      drivers/media/tuners/tda8290.*
13728
13729 TDA8290 MEDIA DRIVER
13730 M:      Michael Krufky <mkrufky@linuxtv.org>
13731 L:      linux-media@vger.kernel.org
13732 W:      https://linuxtv.org
13733 W:      http://github.com/mkrufky
13734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13735 T:      git git://linuxtv.org/mkrufky/tuners.git
13736 S:      Maintained
13737 F:      drivers/media/tuners/tda8290.*
13738
13739 TDA9840 MEDIA DRIVER
13740 M:      Hans Verkuil <hverkuil@xs4all.nl>
13741 L:      linux-media@vger.kernel.org
13742 T:      git git://linuxtv.org/media_tree.git
13743 W:      https://linuxtv.org
13744 S:      Maintained
13745 F:      drivers/media/i2c/tda9840*
13746
13747 TEA5761 TUNER DRIVER
13748 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 T:      git git://linuxtv.org/media_tree.git
13752 S:      Odd fixes
13753 F:      drivers/media/tuners/tea5761.*
13754
13755 TEA5767 TUNER DRIVER
13756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13757 L:      linux-media@vger.kernel.org
13758 W:      https://linuxtv.org
13759 T:      git git://linuxtv.org/media_tree.git
13760 S:      Maintained
13761 F:      drivers/media/tuners/tea5767.*
13762
13763 TEA6415C MEDIA DRIVER
13764 M:      Hans Verkuil <hverkuil@xs4all.nl>
13765 L:      linux-media@vger.kernel.org
13766 T:      git git://linuxtv.org/media_tree.git
13767 W:      https://linuxtv.org
13768 S:      Maintained
13769 F:      drivers/media/i2c/tea6415c*
13770
13771 TEA6420 MEDIA DRIVER
13772 M:      Hans Verkuil <hverkuil@xs4all.nl>
13773 L:      linux-media@vger.kernel.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 W:      https://linuxtv.org
13776 S:      Maintained
13777 F:      drivers/media/i2c/tea6420*
13778
13779 TEAM DRIVER
13780 M:      Jiri Pirko <jiri@resnulli.us>
13781 L:      netdev@vger.kernel.org
13782 S:      Supported
13783 F:      drivers/net/team/
13784 F:      include/linux/if_team.h
13785 F:      include/uapi/linux/if_team.h
13786
13787 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13788 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13789 S:      Maintained
13790 F:      arch/x86/platform/ts5500/
13791
13792 TECHNOTREND USB IR RECEIVER
13793 M:      Sean Young <sean@mess.org>
13794 L:      linux-media@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/media/rc/ttusbir.c
13797
13798 TECHWELL TW9910 VIDEO DECODER
13799 L:      linux-media@vger.kernel.org
13800 S:      Orphan
13801 F:      drivers/media/i2c/tw9910.c
13802 F:      include/media/i2c/tw9910.h
13803
13804 TEE SUBSYSTEM
13805 M:      Jens Wiklander <jens.wiklander@linaro.org>
13806 S:      Maintained
13807 F:      include/linux/tee_drv.h
13808 F:      include/uapi/linux/tee.h
13809 F:      drivers/tee/
13810 F:      Documentation/tee.txt
13811
13812 TEGRA ARCHITECTURE SUPPORT
13813 M:      Thierry Reding <thierry.reding@gmail.com>
13814 M:      Jonathan Hunter <jonathanh@nvidia.com>
13815 L:      linux-tegra@vger.kernel.org
13816 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13818 S:      Supported
13819 N:      [^a-z]tegra
13820
13821 TEGRA CLOCK DRIVER
13822 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13823 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13824 S:      Supported
13825 F:      drivers/clk/tegra/
13826
13827 TEGRA DMA DRIVERS
13828 M:      Laxman Dewangan <ldewangan@nvidia.com>
13829 M:      Jon Hunter <jonathanh@nvidia.com>
13830 S:      Supported
13831 F:      drivers/dma/tegra*
13832
13833 TEGRA I2C DRIVER
13834 M:      Laxman Dewangan <ldewangan@nvidia.com>
13835 S:      Supported
13836 F:      drivers/i2c/busses/i2c-tegra.c
13837
13838 TEGRA IOMMU DRIVERS
13839 M:      Thierry Reding <thierry.reding@gmail.com>
13840 L:      linux-tegra@vger.kernel.org
13841 S:      Supported
13842 F:      drivers/iommu/tegra*
13843
13844 TEGRA KBC DRIVER
13845 M:      Laxman Dewangan <ldewangan@nvidia.com>
13846 S:      Supported
13847 F:      drivers/input/keyboard/tegra-kbc.c
13848
13849 TEGRA PWM DRIVER
13850 M:      Thierry Reding <thierry.reding@gmail.com>
13851 S:      Supported
13852 F:      drivers/pwm/pwm-tegra.c
13853
13854 TEGRA SERIAL DRIVER
13855 M:      Laxman Dewangan <ldewangan@nvidia.com>
13856 S:      Supported
13857 F:      drivers/tty/serial/serial-tegra.c
13858
13859 TEGRA SPI DRIVER
13860 M:      Laxman Dewangan <ldewangan@nvidia.com>
13861 S:      Supported
13862 F:      drivers/spi/spi-tegra*
13863
13864 TEHUTI ETHERNET DRIVER
13865 M:      Andy Gospodarek <andy@greyhouse.net>
13866 L:      netdev@vger.kernel.org
13867 S:      Supported
13868 F:      drivers/net/ethernet/tehuti/*
13869
13870 Telecom Clock Driver for MCPL0010
13871 M:      Mark Gross <mark.gross@intel.com>
13872 S:      Supported
13873 F:      drivers/char/tlclk.c
13874
13875 TENSILICA XTENSA PORT (xtensa)
13876 M:      Chris Zankel <chris@zankel.net>
13877 M:      Max Filippov <jcmvbkbc@gmail.com>
13878 L:      linux-xtensa@linux-xtensa.org
13879 T:      git git://github.com/czankel/xtensa-linux.git
13880 S:      Maintained
13881 F:      arch/xtensa/
13882 F:      drivers/irqchip/irq-xtensa-*
13883
13884 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13885 M:      Nishanth Menon <nm@ti.com>
13886 M:      Tero Kristo <t-kristo@ti.com>
13887 M:      Santosh Shilimkar <ssantosh@kernel.org>
13888 L:      linux-arm-kernel@lists.infradead.org
13889 S:      Maintained
13890 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13891 F:      drivers/firmware/ti_sci*
13892 F:      include/linux/soc/ti/ti_sci_protocol.h
13893 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13894 F:      include/dt-bindings/genpd/k2g.h
13895 F:      drivers/soc/ti/ti_sci_pm_domains.c
13896 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13897 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13898 F:      drivers/clk/keystone/sci-clk.c
13899 F:      drivers/reset/reset-ti-sci.c
13900
13901 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13902 M:      Hans Verkuil <hverkuil@xs4all.nl>
13903 L:      linux-media@vger.kernel.org
13904 T:      git git://linuxtv.org/media_tree.git
13905 W:      https://linuxtv.org
13906 S:      Maintained
13907 F:      drivers/media/radio/radio-raremono.c
13908
13909 THERMAL
13910 M:      Zhang Rui <rui.zhang@intel.com>
13911 M:      Eduardo Valentin <edubezval@gmail.com>
13912 L:      linux-pm@vger.kernel.org
13913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13915 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13916 S:      Supported
13917 F:      drivers/thermal/
13918 F:      include/linux/thermal.h
13919 F:      include/uapi/linux/thermal.h
13920 F:      include/linux/cpu_cooling.h
13921 F:      Documentation/devicetree/bindings/thermal/
13922
13923 THERMAL/CPU_COOLING
13924 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13925 M:      Viresh Kumar <viresh.kumar@linaro.org>
13926 M:      Javi Merino <javi.merino@kernel.org>
13927 L:      linux-pm@vger.kernel.org
13928 S:      Supported
13929 F:      Documentation/thermal/cpu-cooling-api.txt
13930 F:      drivers/thermal/cpu_cooling.c
13931 F:      include/linux/cpu_cooling.h
13932
13933 THINKPAD ACPI EXTRAS DRIVER
13934 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13935 L:      ibm-acpi-devel@lists.sourceforge.net
13936 L:      platform-driver-x86@vger.kernel.org
13937 W:      http://ibm-acpi.sourceforge.net
13938 W:      http://thinkwiki.org/wiki/Ibm-acpi
13939 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13940 S:      Maintained
13941 F:      drivers/platform/x86/thinkpad_acpi.c
13942
13943 THUNDERBOLT DRIVER
13944 M:      Andreas Noever <andreas.noever@gmail.com>
13945 M:      Michael Jamet <michael.jamet@intel.com>
13946 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13947 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13949 S:      Maintained
13950 F:      Documentation/admin-guide/thunderbolt.rst
13951 F:      drivers/thunderbolt/
13952 F:      include/linux/thunderbolt.h
13953
13954 THUNDERBOLT NETWORK DRIVER
13955 M:      Michael Jamet <michael.jamet@intel.com>
13956 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13957 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13958 L:      netdev@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/net/thunderbolt.c
13961
13962 THUNDERX GPIO DRIVER
13963 M:      David Daney <david.daney@cavium.com>
13964 S:      Maintained
13965 F:      drivers/gpio/gpio-thunderx.c
13966
13967 TI AM437X VPFE DRIVER
13968 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13969 L:      linux-media@vger.kernel.org
13970 W:      https://linuxtv.org
13971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13972 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13973 S:      Maintained
13974 F:      drivers/media/platform/am437x/
13975
13976 TI BANDGAP AND THERMAL DRIVER
13977 M:      Eduardo Valentin <edubezval@gmail.com>
13978 M:      Keerthy <j-keerthy@ti.com>
13979 L:      linux-pm@vger.kernel.org
13980 L:      linux-omap@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/thermal/ti-soc-thermal/
13983
13984 TI BQ27XXX POWER SUPPLY DRIVER
13985 R:      Andrew F. Davis <afd@ti.com>
13986 F:      include/linux/power/bq27xxx_battery.h
13987 F:      drivers/power/supply/bq27xxx_battery.c
13988 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13989
13990 TI CDCE706 CLOCK DRIVER
13991 M:      Max Filippov <jcmvbkbc@gmail.com>
13992 S:      Maintained
13993 F:      drivers/clk/clk-cdce706.c
13994
13995 TI CLOCK DRIVER
13996 M:      Tero Kristo <t-kristo@ti.com>
13997 L:      linux-omap@vger.kernel.org
13998 S:      Maintained
13999 F:      drivers/clk/ti/
14000 F:      include/linux/clk/ti.h
14001
14002 TI DAVINCI MACHINE SUPPORT
14003 M:      Sekhar Nori <nsekhar@ti.com>
14004 M:      Kevin Hilman <khilman@kernel.org>
14005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14007 S:      Supported
14008 F:      arch/arm/mach-davinci/
14009 F:      drivers/i2c/busses/i2c-davinci.c
14010 F:      arch/arm/boot/dts/da850*
14011
14012 TI DAVINCI SERIES CLOCK DRIVER
14013 M:      David Lechner <david@lechnology.com>
14014 R:      Sekhar Nori <nsekhar@ti.com>
14015 S:      Maintained
14016 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14017 F:      drivers/clk/davinci/
14018
14019 TI DAVINCI SERIES GPIO DRIVER
14020 M:      Keerthy <j-keerthy@ti.com>
14021 L:      linux-gpio@vger.kernel.org
14022 S:      Maintained
14023 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14024 F:      drivers/gpio/gpio-davinci.c
14025
14026 TI DAVINCI SERIES MEDIA DRIVER
14027 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14028 L:      linux-media@vger.kernel.org
14029 W:      https://linuxtv.org
14030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14031 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14032 S:      Maintained
14033 F:      drivers/media/platform/davinci/
14034 F:      include/media/davinci/
14035
14036 TI ETHERNET SWITCH DRIVER (CPSW)
14037 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14038 L:      linux-omap@vger.kernel.org
14039 L:      netdev@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/net/ethernet/ti/cpsw*
14042 F:      drivers/net/ethernet/ti/davinci*
14043
14044 TI FLASH MEDIA INTERFACE DRIVER
14045 M:      Alex Dubov <oakad@yahoo.com>
14046 S:      Maintained
14047 F:      drivers/misc/tifm*
14048 F:      drivers/mmc/host/tifm_sd.c
14049 F:      include/linux/tifm.h
14050
14051 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14052 M:      Santosh Shilimkar <ssantosh@kernel.org>
14053 L:      linux-kernel@vger.kernel.org
14054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14055 S:      Maintained
14056 F:      drivers/soc/ti/*
14057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14058
14059 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14060 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14061 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14063 S:      Maintained
14064 F:      sound/soc/codecs/lm49453*
14065 F:      sound/soc/codecs/isabelle*
14066
14067 TI LP855x BACKLIGHT DRIVER
14068 M:      Milo Kim <milo.kim@ti.com>
14069 S:      Maintained
14070 F:      Documentation/backlight/lp855x-driver.txt
14071 F:      drivers/video/backlight/lp855x_bl.c
14072 F:      include/linux/platform_data/lp855x.h
14073
14074 TI LP8727 CHARGER DRIVER
14075 M:      Milo Kim <milo.kim@ti.com>
14076 S:      Maintained
14077 F:      drivers/power/supply/lp8727_charger.c
14078 F:      include/linux/platform_data/lp8727.h
14079
14080 TI LP8788 MFD DRIVER
14081 M:      Milo Kim <milo.kim@ti.com>
14082 S:      Maintained
14083 F:      drivers/iio/adc/lp8788_adc.c
14084 F:      drivers/leds/leds-lp8788.c
14085 F:      drivers/mfd/lp8788*.c
14086 F:      drivers/power/supply/lp8788-charger.c
14087 F:      drivers/regulator/lp8788-*.c
14088 F:      include/linux/mfd/lp8788*.h
14089
14090 TI NETCP ETHERNET DRIVER
14091 M:      Wingman Kwok <w-kwok2@ti.com>
14092 M:      Murali Karicheri <m-karicheri2@ti.com>
14093 L:      netdev@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/net/ethernet/ti/netcp*
14096
14097 TI TAS571X FAMILY ASoC CODEC DRIVER
14098 M:      Kevin Cernekee <cernekee@chromium.org>
14099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14100 S:      Odd Fixes
14101 F:      sound/soc/codecs/tas571x*
14102
14103 TI TRF7970A NFC DRIVER
14104 M:      Mark Greer <mgreer@animalcreek.com>
14105 L:      linux-wireless@vger.kernel.org
14106 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14107 S:      Supported
14108 F:      drivers/nfc/trf7970a.c
14109 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14110
14111 TI TWL4030 SERIES SOC CODEC DRIVER
14112 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14114 S:      Maintained
14115 F:      sound/soc/codecs/twl4030*
14116
14117 TI VPE/CAL DRIVERS
14118 M:      Benoit Parrot <bparrot@ti.com>
14119 L:      linux-media@vger.kernel.org
14120 W:      http://linuxtv.org/
14121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14122 S:      Maintained
14123 F:      drivers/media/platform/ti-vpe/
14124
14125 TI WILINK WIRELESS DRIVERS
14126 L:      linux-wireless@vger.kernel.org
14127 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14128 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14130 S:      Orphan
14131 F:      drivers/net/wireless/ti/
14132 F:      include/linux/wl12xx.h
14133
14134 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14135 M:      John Stultz <john.stultz@linaro.org>
14136 M:      Thomas Gleixner <tglx@linutronix.de>
14137 R:      Stephen Boyd <sboyd@kernel.org>
14138 L:      linux-kernel@vger.kernel.org
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14140 S:      Supported
14141 F:      include/linux/clocksource.h
14142 F:      include/linux/time.h
14143 F:      include/linux/timex.h
14144 F:      include/uapi/linux/time.h
14145 F:      include/uapi/linux/timex.h
14146 F:      kernel/time/clocksource.c
14147 F:      kernel/time/time*.c
14148 F:      kernel/time/alarmtimer.c
14149 F:      kernel/time/ntp.c
14150 F:      tools/testing/selftests/timers/
14151
14152 TIPC NETWORK LAYER
14153 M:      Jon Maloy <jon.maloy@ericsson.com>
14154 M:      Ying Xue <ying.xue@windriver.com>
14155 L:      netdev@vger.kernel.org (core kernel code)
14156 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14157 W:      http://tipc.sourceforge.net/
14158 S:      Maintained
14159 F:      include/uapi/linux/tipc*.h
14160 F:      net/tipc/
14161
14162 TLAN NETWORK DRIVER
14163 M:      Samuel Chessman <chessman@tux.org>
14164 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14165 W:      http://sourceforge.net/projects/tlan/
14166 S:      Maintained
14167 F:      Documentation/networking/tlan.txt
14168 F:      drivers/net/ethernet/ti/tlan.*
14169
14170 TM6000 VIDEO4LINUX DRIVER
14171 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14172 L:      linux-media@vger.kernel.org
14173 W:      https://linuxtv.org
14174 T:      git git://linuxtv.org/media_tree.git
14175 S:      Odd fixes
14176 F:      drivers/media/usb/tm6000/
14177 F:      Documentation/media/v4l-drivers/tm6000*
14178
14179 TMIO/SDHI MMC DRIVER
14180 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14181 L:      linux-mmc@vger.kernel.org
14182 S:      Supported
14183 F:      drivers/mmc/host/tmio_mmc*
14184 F:      drivers/mmc/host/renesas_sdhi*
14185 F:      include/linux/mfd/tmio.h
14186
14187 TMP401 HARDWARE MONITOR DRIVER
14188 M:      Guenter Roeck <linux@roeck-us.net>
14189 L:      linux-hwmon@vger.kernel.org
14190 S:      Maintained
14191 F:      Documentation/hwmon/tmp401
14192 F:      drivers/hwmon/tmp401.c
14193
14194 TMPFS (SHMEM FILESYSTEM)
14195 M:      Hugh Dickins <hughd@google.com>
14196 L:      linux-mm@kvack.org
14197 S:      Maintained
14198 F:      include/linux/shmem_fs.h
14199 F:      mm/shmem.c
14200
14201 TOMOYO SECURITY MODULE
14202 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14203 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14204 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14205 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14206 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14207 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14208 W:      http://tomoyo.sourceforge.jp/
14209 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14210 S:      Maintained
14211 F:      security/tomoyo/
14212
14213 TOPSTAR LAPTOP EXTRAS DRIVER
14214 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14215 L:      platform-driver-x86@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/platform/x86/topstar-laptop.c
14218
14219 TORTURE-TEST MODULES
14220 M:      Davidlohr Bueso <dave@stgolabs.net>
14221 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14222 M:      Josh Triplett <josh@joshtriplett.org>
14223 L:      linux-kernel@vger.kernel.org
14224 S:      Supported
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14226 F:      Documentation/RCU/torture.txt
14227 F:      kernel/torture.c
14228 F:      kernel/rcu/rcutorture.c
14229 F:      kernel/locking/locktorture.c
14230
14231 TOSHIBA ACPI EXTRAS DRIVER
14232 M:      Azael Avalos <coproscefalo@gmail.com>
14233 L:      platform-driver-x86@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/platform/x86/toshiba_acpi.c
14236
14237 TOSHIBA BLUETOOTH DRIVER
14238 M:      Azael Avalos <coproscefalo@gmail.com>
14239 L:      platform-driver-x86@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/platform/x86/toshiba_bluetooth.c
14242
14243 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14244 M:      Azael Avalos <coproscefalo@gmail.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/toshiba_haps.c
14248
14249 TOSHIBA SMM DRIVER
14250 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14251 W:      http://www.buzzard.org.uk/toshiba/
14252 S:      Maintained
14253 F:      drivers/char/toshiba.c
14254 F:      include/linux/toshiba.h
14255 F:      include/uapi/linux/toshiba.h
14256
14257 TOSHIBA TC358743 DRIVER
14258 M:      Mats Randgaard <matrandg@cisco.com>
14259 L:      linux-media@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/media/i2c/tc358743*
14262 F:      include/media/i2c/tc358743.h
14263
14264 TOSHIBA WMI HOTKEYS DRIVER
14265 M:      Azael Avalos <coproscefalo@gmail.com>
14266 L:      platform-driver-x86@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/platform/x86/toshiba-wmi.c
14269
14270 TPM DEVICE DRIVER
14271 M:      Peter Huewe <peterhuewe@gmx.de>
14272 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14273 R:      Jason Gunthorpe <jgg@ziepe.ca>
14274 L:      linux-integrity@vger.kernel.org
14275 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14276 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14277 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14278 S:      Maintained
14279 F:      drivers/char/tpm/
14280
14281 TRACING
14282 M:      Steven Rostedt <rostedt@goodmis.org>
14283 M:      Ingo Molnar <mingo@redhat.com>
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14285 S:      Maintained
14286 F:      Documentation/trace/ftrace.txt
14287 F:      arch/*/*/*/ftrace.h
14288 F:      arch/*/kernel/ftrace.c
14289 F:      include/*/ftrace.h
14290 F:      include/linux/trace*.h
14291 F:      include/trace/
14292 F:      kernel/trace/
14293 F:      tools/testing/selftests/ftrace/
14294
14295 TRACING MMIO ACCESSES (MMIOTRACE)
14296 M:      Steven Rostedt <rostedt@goodmis.org>
14297 M:      Ingo Molnar <mingo@kernel.org>
14298 R:      Karol Herbst <karolherbst@gmail.com>
14299 R:      Pekka Paalanen <ppaalanen@gmail.com>
14300 S:      Maintained
14301 L:      linux-kernel@vger.kernel.org
14302 L:      nouveau@lists.freedesktop.org
14303 F:      kernel/trace/trace_mmiotrace.c
14304 F:      include/linux/mmiotrace.h
14305 F:      arch/x86/mm/kmmio.c
14306 F:      arch/x86/mm/mmio-mod.c
14307 F:      arch/x86/mm/testmmiotrace.c
14308
14309 TRIVIAL PATCHES
14310 M:      Jiri Kosina <trivial@kernel.org>
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14312 S:      Maintained
14313 K:      ^Subject:.*(?i)trivial
14314
14315 TEMPO SEMICONDUCTOR DRIVERS
14316 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14317 S:      Maintained
14318 F:      sound/soc/codecs/tscs*.c
14319 F:      sound/soc/codecs/tscs*.h
14320 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14321
14322 TTY LAYER
14323 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14324 M:      Jiri Slaby <jslaby@suse.com>
14325 S:      Supported
14326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14327 F:      Documentation/serial/
14328 F:      drivers/tty/
14329 F:      drivers/tty/serial/serial_core.c
14330 F:      include/linux/serial_core.h
14331 F:      include/linux/serial.h
14332 F:      include/linux/tty.h
14333 F:      include/uapi/linux/serial_core.h
14334 F:      include/uapi/linux/serial.h
14335 F:      include/uapi/linux/tty.h
14336
14337 TUA9001 MEDIA DRIVER
14338 M:      Antti Palosaari <crope@iki.fi>
14339 L:      linux-media@vger.kernel.org
14340 W:      https://linuxtv.org
14341 W:      http://palosaari.fi/linux/
14342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14343 T:      git git://linuxtv.org/anttip/media_tree.git
14344 S:      Maintained
14345 F:      drivers/media/tuners/tua9001*
14346
14347 TULIP NETWORK DRIVERS
14348 L:      netdev@vger.kernel.org
14349 L:      linux-parisc@vger.kernel.org
14350 S:      Orphan
14351 F:      drivers/net/ethernet/dec/tulip/
14352
14353 TUN/TAP driver
14354 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14355 W:      http://vtun.sourceforge.net/tun
14356 S:      Maintained
14357 F:      Documentation/networking/tuntap.txt
14358 F:      arch/um/os-Linux/drivers/
14359
14360 TURBOCHANNEL SUBSYSTEM
14361 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14362 M:      Ralf Baechle <ralf@linux-mips.org>
14363 L:      linux-mips@linux-mips.org
14364 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14365 S:      Maintained
14366 F:      drivers/tc/
14367 F:      include/linux/tc.h
14368
14369 TW5864 VIDEO4LINUX DRIVER
14370 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14371 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14372 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14373 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14374 L:      linux-media@vger.kernel.org
14375 S:      Supported
14376 F:      drivers/media/pci/tw5864/
14377
14378 TW68 VIDEO4LINUX DRIVER
14379 M:      Hans Verkuil <hverkuil@xs4all.nl>
14380 L:      linux-media@vger.kernel.org
14381 T:      git git://linuxtv.org/media_tree.git
14382 W:      https://linuxtv.org
14383 S:      Odd Fixes
14384 F:      drivers/media/pci/tw68/
14385
14386 TW686X VIDEO4LINUX DRIVER
14387 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14388 L:      linux-media@vger.kernel.org
14389 T:      git git://linuxtv.org/media_tree.git
14390 W:      http://linuxtv.org
14391 S:      Maintained
14392 F:      drivers/media/pci/tw686x/
14393
14394 UBI FILE SYSTEM (UBIFS)
14395 M:      Richard Weinberger <richard@nod.at>
14396 M:      Artem Bityutskiy <dedekind1@gmail.com>
14397 M:      Adrian Hunter <adrian.hunter@intel.com>
14398 L:      linux-mtd@lists.infradead.org
14399 T:      git git://git.infradead.org/ubifs-2.6.git
14400 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14401 S:      Supported
14402 F:      Documentation/filesystems/ubifs.txt
14403 F:      fs/ubifs/
14404
14405 UCLINUX (M68KNOMMU AND COLDFIRE)
14406 M:      Greg Ungerer <gerg@linux-m68k.org>
14407 W:      http://www.linux-m68k.org/
14408 W:      http://www.uclinux.org/
14409 L:      linux-m68k@lists.linux-m68k.org
14410 L:      uclinux-dev@uclinux.org  (subscribers-only)
14411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14412 S:      Maintained
14413 F:      arch/m68k/coldfire/
14414 F:      arch/m68k/68*/
14415 F:      arch/m68k/*/*_no.*
14416 F:      arch/m68k/include/asm/*_no.*
14417
14418 UDF FILESYSTEM
14419 M:      Jan Kara <jack@suse.com>
14420 S:      Maintained
14421 F:      Documentation/filesystems/udf.txt
14422 F:      fs/udf/
14423
14424 UDRAW TABLET
14425 M:      Bastien Nocera <hadess@hadess.net>
14426 L:      linux-input@vger.kernel.org
14427 S:      Maintained
14428 F:      drivers/hid/hid-udraw-ps3.c
14429
14430 UFS FILESYSTEM
14431 M:      Evgeniy Dushistov <dushistov@mail.ru>
14432 S:      Maintained
14433 F:      Documentation/filesystems/ufs.txt
14434 F:      fs/ufs/
14435
14436 UHID USERSPACE HID IO DRIVER:
14437 M:      David Herrmann <dh.herrmann@googlemail.com>
14438 L:      linux-input@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/hid/uhid.c
14441 F:      include/uapi/linux/uhid.h
14442
14443 ULPI BUS
14444 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14445 L:      linux-usb@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/usb/common/ulpi.c
14448 F:      include/linux/ulpi/
14449
14450 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14451 L:      linux-usb@vger.kernel.org
14452 S:      Orphan
14453 F:      drivers/uwb/
14454 F:      include/linux/uwb.h
14455 F:      include/linux/uwb/
14456
14457 UNICORE32 ARCHITECTURE:
14458 M:      Guan Xuetao <gxt@pku.edu.cn>
14459 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14460 S:      Maintained
14461 T:      git git://github.com/gxt/linux.git
14462 F:      arch/unicore32/
14463
14464 UNIFDEF
14465 M:      Tony Finch <dot@dotat.at>
14466 W:      http://dotat.at/prog/unifdef
14467 S:      Maintained
14468 F:      scripts/unifdef.c
14469
14470 UNIFORM CDROM DRIVER
14471 M:      Jens Axboe <axboe@kernel.dk>
14472 W:      http://www.kernel.dk
14473 S:      Maintained
14474 F:      Documentation/cdrom/
14475 F:      drivers/cdrom/cdrom.c
14476 F:      include/linux/cdrom.h
14477 F:      include/uapi/linux/cdrom.h
14478
14479 UNISYS S-PAR DRIVERS
14480 M:      David Kershner <david.kershner@unisys.com>
14481 L:      sparmaintainer@unisys.com (Unisys internal)
14482 S:      Supported
14483 F:      include/linux/visorbus.h
14484 F:      drivers/visorbus/
14485 F:      drivers/staging/unisys/
14486
14487 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14488 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14489 L:      linux-scsi@vger.kernel.org
14490 S:      Supported
14491 F:      Documentation/scsi/ufs.txt
14492 F:      drivers/scsi/ufs/
14493
14494 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14495 M:      Joao Pinto <jpinto@synopsys.com>
14496 L:      linux-scsi@vger.kernel.org
14497 S:      Supported
14498 F:      drivers/scsi/ufs/*dwc*
14499
14500 UNSORTED BLOCK IMAGES (UBI)
14501 M:      Artem Bityutskiy <dedekind1@gmail.com>
14502 M:      Richard Weinberger <richard@nod.at>
14503 W:      http://www.linux-mtd.infradead.org/
14504 L:      linux-mtd@lists.infradead.org
14505 T:      git git://git.infradead.org/ubifs-2.6.git
14506 S:      Supported
14507 F:      drivers/mtd/ubi/
14508 F:      include/linux/mtd/ubi.h
14509 F:      include/uapi/mtd/ubi-user.h
14510
14511 USB "USBNET" DRIVER FRAMEWORK
14512 M:      Oliver Neukum <oneukum@suse.com>
14513 L:      netdev@vger.kernel.org
14514 W:      http://www.linux-usb.org/usbnet
14515 S:      Maintained
14516 F:      drivers/net/usb/usbnet.c
14517 F:      include/linux/usb/usbnet.h
14518
14519 USB ACM DRIVER
14520 M:      Oliver Neukum <oneukum@suse.com>
14521 L:      linux-usb@vger.kernel.org
14522 S:      Maintained
14523 F:      Documentation/usb/acm.txt
14524 F:      drivers/usb/class/cdc-acm.*
14525
14526 USB AR5523 WIRELESS DRIVER
14527 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14528 L:      linux-wireless@vger.kernel.org
14529 S:      Maintained
14530 F:      drivers/net/wireless/ath/ar5523/
14531
14532 USB ATTACHED SCSI
14533 M:      Oliver Neukum <oneukum@suse.com>
14534 L:      linux-usb@vger.kernel.org
14535 L:      linux-scsi@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/usb/storage/uas.c
14538
14539 USB CDC ETHERNET DRIVER
14540 M:      Oliver Neukum <oliver@neukum.org>
14541 L:      linux-usb@vger.kernel.org
14542 S:      Maintained
14543 F:      drivers/net/usb/cdc_*.c
14544 F:      include/uapi/linux/usb/cdc.h
14545
14546 USB CHAOSKEY DRIVER
14547 M:      Keith Packard <keithp@keithp.com>
14548 L:      linux-usb@vger.kernel.org
14549 S:      Maintained
14550 F:      drivers/usb/misc/chaoskey.c
14551
14552 USB CYPRESS C67X00 DRIVER
14553 M:      Peter Korsgaard <jacmet@sunsite.dk>
14554 L:      linux-usb@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/usb/c67x00/
14557
14558 USB DAVICOM DM9601 DRIVER
14559 M:      Peter Korsgaard <jacmet@sunsite.dk>
14560 L:      netdev@vger.kernel.org
14561 W:      http://www.linux-usb.org/usbnet
14562 S:      Maintained
14563 F:      drivers/net/usb/dm9601.c
14564
14565 USB DIAMOND RIO500 DRIVER
14566 M:      Cesar Miquel <miquel@df.uba.ar>
14567 L:      rio500-users@lists.sourceforge.net
14568 W:      http://rio500.sourceforge.net
14569 S:      Maintained
14570 F:      drivers/usb/misc/rio500*
14571
14572 USB EHCI DRIVER
14573 M:      Alan Stern <stern@rowland.harvard.edu>
14574 L:      linux-usb@vger.kernel.org
14575 S:      Maintained
14576 F:      Documentation/usb/ehci.txt
14577 F:      drivers/usb/host/ehci*
14578
14579 USB GADGET/PERIPHERAL SUBSYSTEM
14580 M:      Felipe Balbi <balbi@kernel.org>
14581 L:      linux-usb@vger.kernel.org
14582 W:      http://www.linux-usb.org/gadget
14583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14584 S:      Maintained
14585 F:      drivers/usb/gadget/
14586 F:      include/linux/usb/gadget*
14587
14588 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14589 M:      Jiri Kosina <jikos@kernel.org>
14590 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14591 L:      linux-usb@vger.kernel.org
14592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14593 S:      Maintained
14594 F:      Documentation/hid/hiddev.txt
14595 F:      drivers/hid/usbhid/
14596
14597 USB INTEL XHCI ROLE MUX DRIVER
14598 M:      Hans de Goede <hdegoede@redhat.com>
14599 L:      linux-usb@vger.kernel.org
14600 S:      Maintained
14601 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14602
14603 USB ISP116X DRIVER
14604 M:      Olav Kongas <ok@artecdesign.ee>
14605 L:      linux-usb@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/usb/host/isp116x*
14608 F:      include/linux/usb/isp116x.h
14609
14610 USB LAN78XX ETHERNET DRIVER
14611 M:      Woojung Huh <woojung.huh@microchip.com>
14612 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14613 L:      netdev@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/net/usb/lan78xx.*
14616
14617 USB MASS STORAGE DRIVER
14618 M:      Alan Stern <stern@rowland.harvard.edu>
14619 L:      linux-usb@vger.kernel.org
14620 L:      usb-storage@lists.one-eyed-alien.net
14621 S:      Maintained
14622 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14623 F:      drivers/usb/storage/
14624
14625 USB MIDI DRIVER
14626 M:      Clemens Ladisch <clemens@ladisch.de>
14627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14628 T:      git git://git.alsa-project.org/alsa-kernel.git
14629 S:      Maintained
14630 F:      sound/usb/midi.*
14631
14632 USB NETWORKING DRIVERS
14633 L:      linux-usb@vger.kernel.org
14634 S:      Odd Fixes
14635 F:      drivers/net/usb/
14636
14637 USB OHCI DRIVER
14638 M:      Alan Stern <stern@rowland.harvard.edu>
14639 L:      linux-usb@vger.kernel.org
14640 S:      Maintained
14641 F:      Documentation/usb/ohci.txt
14642 F:      drivers/usb/host/ohci*
14643
14644 USB OTG FSM (Finite State Machine)
14645 M:      Peter Chen <Peter.Chen@nxp.com>
14646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14647 L:      linux-usb@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/usb/common/usb-otg-fsm.c
14650
14651 USB OVER IP DRIVER
14652 M:      Valentina Manea <valentina.manea.m@gmail.com>
14653 M:      Shuah Khan <shuahkh@osg.samsung.com>
14654 M:      Shuah Khan <shuah@kernel.org>
14655 L:      linux-usb@vger.kernel.org
14656 S:      Maintained
14657 F:      Documentation/usb/usbip_protocol.txt
14658 F:      drivers/usb/usbip/
14659 F:      tools/usb/usbip/
14660
14661 USB PEGASUS DRIVER
14662 M:      Petko Manolov <petkan@nucleusys.com>
14663 L:      linux-usb@vger.kernel.org
14664 L:      netdev@vger.kernel.org
14665 T:      git git://github.com/petkan/pegasus.git
14666 W:      https://github.com/petkan/pegasus
14667 S:      Maintained
14668 F:      drivers/net/usb/pegasus.*
14669
14670 USB PHY LAYER
14671 M:      Felipe Balbi <balbi@kernel.org>
14672 L:      linux-usb@vger.kernel.org
14673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14674 S:      Maintained
14675 F:      drivers/usb/phy/
14676
14677 USB PRINTER DRIVER (usblp)
14678 M:      Pete Zaitcev <zaitcev@redhat.com>
14679 L:      linux-usb@vger.kernel.org
14680 S:      Supported
14681 F:      drivers/usb/class/usblp.c
14682
14683 USB QMI WWAN NETWORK DRIVER
14684 M:      Bjørn Mork <bjorn@mork.no>
14685 L:      netdev@vger.kernel.org
14686 S:      Maintained
14687 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14688 F:      drivers/net/usb/qmi_wwan.c
14689
14690 USB RTL8150 DRIVER
14691 M:      Petko Manolov <petkan@nucleusys.com>
14692 L:      linux-usb@vger.kernel.org
14693 L:      netdev@vger.kernel.org
14694 T:      git git://github.com/petkan/rtl8150.git
14695 W:      https://github.com/petkan/rtl8150
14696 S:      Maintained
14697 F:      drivers/net/usb/rtl8150.c
14698
14699 USB SERIAL SUBSYSTEM
14700 M:      Johan Hovold <johan@kernel.org>
14701 L:      linux-usb@vger.kernel.org
14702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14703 S:      Maintained
14704 F:      Documentation/usb/usb-serial.txt
14705 F:      drivers/usb/serial/
14706 F:      include/linux/usb/serial.h
14707
14708 USB SMSC75XX ETHERNET DRIVER
14709 M:      Steve Glendinning <steve.glendinning@shawell.net>
14710 L:      netdev@vger.kernel.org
14711 S:      Maintained
14712 F:      drivers/net/usb/smsc75xx.*
14713
14714 USB SMSC95XX ETHERNET DRIVER
14715 M:      Steve Glendinning <steve.glendinning@shawell.net>
14716 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14717 L:      netdev@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/net/usb/smsc95xx.*
14720
14721 USB SUBSYSTEM
14722 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14723 L:      linux-usb@vger.kernel.org
14724 W:      http://www.linux-usb.org
14725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14726 S:      Supported
14727 F:      Documentation/devicetree/bindings/usb/
14728 F:      Documentation/usb/
14729 F:      drivers/usb/
14730 F:      include/linux/usb.h
14731 F:      include/linux/usb/
14732
14733 USB TYPEC PI3USB30532 MUX DRIVER
14734 M:      Hans de Goede <hdegoede@redhat.com>
14735 L:      linux-usb@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/usb/typec/mux/pi3usb30532.c
14738
14739 USB TYPEC SUBSYSTEM
14740 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14741 L:      linux-usb@vger.kernel.org
14742 S:      Maintained
14743 F:      Documentation/ABI/testing/sysfs-class-typec
14744 F:      Documentation/usb/typec.rst
14745 F:      drivers/usb/typec/
14746 F:      include/linux/usb/typec.h
14747
14748 USB UHCI DRIVER
14749 M:      Alan Stern <stern@rowland.harvard.edu>
14750 L:      linux-usb@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/usb/host/uhci*
14753
14754 USB VIDEO CLASS
14755 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14756 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14757 L:      linux-media@vger.kernel.org
14758 T:      git git://linuxtv.org/media_tree.git
14759 W:      http://www.ideasonboard.org/uvc/
14760 S:      Maintained
14761 F:      drivers/media/usb/uvc/
14762 F:      include/uapi/linux/uvcvideo.h
14763
14764 USB VISION DRIVER
14765 M:      Hans Verkuil <hverkuil@xs4all.nl>
14766 L:      linux-media@vger.kernel.org
14767 T:      git git://linuxtv.org/media_tree.git
14768 W:      https://linuxtv.org
14769 S:      Odd Fixes
14770 F:      drivers/media/usb/usbvision/
14771
14772 USB WEBCAM GADGET
14773 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14774 L:      linux-usb@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/usb/gadget/function/*uvc*
14777 F:      drivers/usb/gadget/legacy/webcam.c
14778
14779 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14780 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14781 L:      linux-wireless@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/net/wireless/rndis_wlan.c
14784
14785 USB XHCI DRIVER
14786 M:      Mathias Nyman <mathias.nyman@intel.com>
14787 L:      linux-usb@vger.kernel.org
14788 S:      Supported
14789 F:      drivers/usb/host/xhci*
14790 F:      drivers/usb/host/pci-quirks*
14791
14792 USB ZD1201 DRIVER
14793 L:      linux-wireless@vger.kernel.org
14794 W:      http://linux-lc100020.sourceforge.net
14795 S:      Orphan
14796 F:      drivers/net/wireless/zydas/zd1201.*
14797
14798 USB ZR364XX DRIVER
14799 M:      Antoine Jacquet <royale@zerezo.com>
14800 L:      linux-usb@vger.kernel.org
14801 L:      linux-media@vger.kernel.org
14802 T:      git git://linuxtv.org/media_tree.git
14803 W:      http://royale.zerezo.com/zr364xx/
14804 S:      Maintained
14805 F:      Documentation/media/v4l-drivers/zr364xx*
14806 F:      drivers/media/usb/zr364xx/
14807
14808 USER-MODE LINUX (UML)
14809 M:      Jeff Dike <jdike@addtoit.com>
14810 M:      Richard Weinberger <richard@nod.at>
14811 L:      user-mode-linux-devel@lists.sourceforge.net
14812 L:      user-mode-linux-user@lists.sourceforge.net
14813 W:      http://user-mode-linux.sourceforge.net
14814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14815 S:      Maintained
14816 F:      Documentation/virtual/uml/
14817 F:      arch/um/
14818 F:      arch/x86/um/
14819 F:      fs/hostfs/
14820 F:      fs/hppfs/
14821
14822 USERSPACE I/O (UIO)
14823 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14824 S:      Maintained
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14826 F:      Documentation/driver-api/uio-howto.rst
14827 F:      drivers/uio/
14828 F:      include/linux/uio*.h
14829
14830 UTIL-LINUX PACKAGE
14831 M:      Karel Zak <kzak@redhat.com>
14832 L:      util-linux@vger.kernel.org
14833 W:      http://en.wikipedia.org/wiki/Util-linux
14834 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14835 S:      Maintained
14836
14837 UUID HELPERS
14838 M:      Christoph Hellwig <hch@lst.de>
14839 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14840 L:      linux-kernel@vger.kernel.org
14841 T:      git git://git.infradead.org/users/hch/uuid.git
14842 F:      lib/uuid.c
14843 F:      lib/test_uuid.c
14844 F:      include/linux/uuid.h
14845 F:      include/uapi/linux/uuid.h
14846 S:      Maintained
14847
14848 UVESAFB DRIVER
14849 M:      Michal Januszewski <spock@gentoo.org>
14850 L:      linux-fbdev@vger.kernel.org
14851 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14852 S:      Maintained
14853 F:      Documentation/fb/uvesafb.txt
14854 F:      drivers/video/fbdev/uvesafb.*
14855
14856 VF610 NAND DRIVER
14857 M:      Stefan Agner <stefan@agner.ch>
14858 L:      linux-mtd@lists.infradead.org
14859 S:      Supported
14860 F:      drivers/mtd/nand/raw/vf610_nfc.c
14861
14862 VFAT/FAT/MSDOS FILESYSTEM
14863 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14864 S:      Maintained
14865 F:      Documentation/filesystems/vfat.txt
14866 F:      fs/fat/
14867
14868 VFIO DRIVER
14869 M:      Alex Williamson <alex.williamson@redhat.com>
14870 L:      kvm@vger.kernel.org
14871 T:      git git://github.com/awilliam/linux-vfio.git
14872 S:      Maintained
14873 F:      Documentation/vfio.txt
14874 F:      drivers/vfio/
14875 F:      include/linux/vfio.h
14876 F:      include/uapi/linux/vfio.h
14877
14878 VFIO MEDIATED DEVICE DRIVERS
14879 M:      Kirti Wankhede <kwankhede@nvidia.com>
14880 L:      kvm@vger.kernel.org
14881 S:      Maintained
14882 F:      Documentation/vfio-mediated-device.txt
14883 F:      drivers/vfio/mdev/
14884 F:      include/linux/mdev.h
14885 F:      samples/vfio-mdev/
14886
14887 VFIO PLATFORM DRIVER
14888 M:      Eric Auger <eric.auger@redhat.com>
14889 L:      kvm@vger.kernel.org
14890 S:      Maintained
14891 F:      drivers/vfio/platform/
14892
14893 VGA_SWITCHEROO
14894 R:      Lukas Wunner <lukas@wunner.de>
14895 S:      Maintained
14896 F:      Documentation/gpu/vga-switcheroo.rst
14897 F:      drivers/gpu/vga/vga_switcheroo.c
14898 F:      include/linux/vga_switcheroo.h
14899 T:      git git://anongit.freedesktop.org/drm/drm-misc
14900
14901 VIA RHINE NETWORK DRIVER
14902 S:      Orphan
14903 F:      drivers/net/ethernet/via/via-rhine.c
14904
14905 VIA SD/MMC CARD CONTROLLER DRIVER
14906 M:      Bruce Chang <brucechang@via.com.tw>
14907 M:      Harald Welte <HaraldWelte@viatech.com>
14908 S:      Maintained
14909 F:      drivers/mmc/host/via-sdmmc.c
14910
14911 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14912 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14913 L:      linux-fbdev@vger.kernel.org
14914 S:      Maintained
14915 F:      include/linux/via-core.h
14916 F:      include/linux/via-gpio.h
14917 F:      include/linux/via_i2c.h
14918 F:      drivers/video/fbdev/via/
14919
14920 VIA VELOCITY NETWORK DRIVER
14921 M:      Francois Romieu <romieu@fr.zoreil.com>
14922 L:      netdev@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/net/ethernet/via/via-velocity.*
14925
14926 VIDEO MULTIPLEXER DRIVER
14927 M:      Philipp Zabel <p.zabel@pengutronix.de>
14928 L:      linux-media@vger.kernel.org
14929 S:      Maintained
14930 F:      drivers/media/platform/video-mux.c
14931
14932 VIDEOBUF2 FRAMEWORK
14933 M:      Pawel Osciak <pawel@osciak.com>
14934 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14935 M:      Kyungmin Park <kyungmin.park@samsung.com>
14936 L:      linux-media@vger.kernel.org
14937 S:      Maintained
14938 F:      drivers/media/v4l2-core/videobuf2-*
14939 F:      include/media/videobuf2-*
14940
14941 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14942 M:      Helen Koike <helen.koike@collabora.com>
14943 L:      linux-media@vger.kernel.org
14944 T:      git git://linuxtv.org/media_tree.git
14945 W:      https://linuxtv.org
14946 S:      Maintained
14947 F:      drivers/media/platform/vimc/*
14948
14949 VIRT LIB
14950 M:      Alex Williamson <alex.williamson@redhat.com>
14951 M:      Paolo Bonzini <pbonzini@redhat.com>
14952 L:      kvm@vger.kernel.org
14953 S:      Supported
14954 F:      virt/lib/
14955
14956 VIRTIO AND VHOST VSOCK DRIVER
14957 M:      Stefan Hajnoczi <stefanha@redhat.com>
14958 L:      kvm@vger.kernel.org
14959 L:      virtualization@lists.linux-foundation.org
14960 L:      netdev@vger.kernel.org
14961 S:      Maintained
14962 F:      include/linux/virtio_vsock.h
14963 F:      include/uapi/linux/virtio_vsock.h
14964 F:      include/uapi/linux/vsockmon.h
14965 F:      include/uapi/linux/vm_sockets_diag.h
14966 F:      net/vmw_vsock/diag.c
14967 F:      net/vmw_vsock/af_vsock_tap.c
14968 F:      net/vmw_vsock/virtio_transport_common.c
14969 F:      net/vmw_vsock/virtio_transport.c
14970 F:      drivers/net/vsockmon.c
14971 F:      drivers/vhost/vsock.c
14972 F:      drivers/vhost/vsock.h
14973 F:      tools/testing/vsock/
14974
14975 VIRTIO CONSOLE DRIVER
14976 M:      Amit Shah <amit@kernel.org>
14977 L:      virtualization@lists.linux-foundation.org
14978 S:      Maintained
14979 F:      drivers/char/virtio_console.c
14980 F:      include/linux/virtio_console.h
14981 F:      include/uapi/linux/virtio_console.h
14982
14983 VIRTIO CORE, NET AND BLOCK DRIVERS
14984 M:      "Michael S. Tsirkin" <mst@redhat.com>
14985 M:      Jason Wang <jasowang@redhat.com>
14986 L:      virtualization@lists.linux-foundation.org
14987 S:      Maintained
14988 F:      Documentation/devicetree/bindings/virtio/
14989 F:      drivers/virtio/
14990 F:      tools/virtio/
14991 F:      drivers/net/virtio_net.c
14992 F:      drivers/block/virtio_blk.c
14993 F:      include/linux/virtio*.h
14994 F:      include/uapi/linux/virtio_*.h
14995 F:      drivers/crypto/virtio/
14996 F:      mm/balloon_compaction.c
14997
14998 VIRTIO CRYPTO DRIVER
14999 M:      Gonglei <arei.gonglei@huawei.com>
15000 L:      virtualization@lists.linux-foundation.org
15001 L:      linux-crypto@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/crypto/virtio/
15004 F:      include/uapi/linux/virtio_crypto.h
15005
15006 VIRTIO DRIVERS FOR S390
15007 M:      Cornelia Huck <cohuck@redhat.com>
15008 M:      Halil Pasic <pasic@linux.ibm.com>
15009 L:      linux-s390@vger.kernel.org
15010 L:      virtualization@lists.linux-foundation.org
15011 L:      kvm@vger.kernel.org
15012 S:      Supported
15013 F:      drivers/s390/virtio/
15014 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15015
15016 VIRTIO GPU DRIVER
15017 M:      David Airlie <airlied@linux.ie>
15018 M:      Gerd Hoffmann <kraxel@redhat.com>
15019 L:      dri-devel@lists.freedesktop.org
15020 L:      virtualization@lists.linux-foundation.org
15021 T:      git git://anongit.freedesktop.org/drm/drm-misc
15022 S:      Maintained
15023 F:      drivers/gpu/drm/virtio/
15024 F:      include/uapi/linux/virtio_gpu.h
15025
15026 VIRTIO HOST (VHOST)
15027 M:      "Michael S. Tsirkin" <mst@redhat.com>
15028 M:      Jason Wang <jasowang@redhat.com>
15029 L:      kvm@vger.kernel.org
15030 L:      virtualization@lists.linux-foundation.org
15031 L:      netdev@vger.kernel.org
15032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15033 S:      Maintained
15034 F:      drivers/vhost/
15035 F:      include/uapi/linux/vhost.h
15036
15037 VIRTIO INPUT DRIVER
15038 M:      Gerd Hoffmann <kraxel@redhat.com>
15039 S:      Maintained
15040 F:      drivers/virtio/virtio_input.c
15041 F:      include/uapi/linux/virtio_input.h
15042
15043 VIRTUAL BOX GUEST DEVICE DRIVER
15044 M:      Hans de Goede <hdegoede@redhat.com>
15045 M:      Arnd Bergmann <arnd@arndb.de>
15046 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15047 S:      Maintained
15048 F:      include/linux/vbox_utils.h
15049 F:      include/uapi/linux/vbox*.h
15050 F:      drivers/virt/vboxguest/
15051
15052 VIRTUAL SERIO DEVICE DRIVER
15053 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15054 S:      Maintained
15055 F:      drivers/input/serio/userio.c
15056 F:      include/uapi/linux/userio.h
15057
15058 VIVID VIRTUAL VIDEO DRIVER
15059 M:      Hans Verkuil <hverkuil@xs4all.nl>
15060 L:      linux-media@vger.kernel.org
15061 T:      git git://linuxtv.org/media_tree.git
15062 W:      https://linuxtv.org
15063 S:      Maintained
15064 F:      drivers/media/platform/vivid/*
15065
15066 VLYNQ BUS
15067 M:      Florian Fainelli <f.fainelli@gmail.com>
15068 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15069 S:      Maintained
15070 F:      drivers/vlynq/vlynq.c
15071 F:      include/linux/vlynq.h
15072
15073 VME SUBSYSTEM
15074 M:      Martyn Welch <martyn@welchs.me.uk>
15075 M:      Manohar Vanga <manohar.vanga@gmail.com>
15076 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15077 L:      devel@driverdev.osuosl.org
15078 S:      Maintained
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15080 F:      Documentation/driver-api/vme.rst
15081 F:      drivers/staging/vme/
15082 F:      drivers/vme/
15083 F:      include/linux/vme*
15084
15085 VMWARE BALLOON DRIVER
15086 M:      Xavier Deguillard <xdeguillard@vmware.com>
15087 M:      Philip Moltmann <moltmann@vmware.com>
15088 M:      "VMware, Inc." <pv-drivers@vmware.com>
15089 L:      linux-kernel@vger.kernel.org
15090 S:      Maintained
15091 F:      drivers/misc/vmw_balloon.c
15092
15093 VMWARE HYPERVISOR INTERFACE
15094 M:      Alok Kataria <akataria@vmware.com>
15095 L:      virtualization@lists.linux-foundation.org
15096 S:      Supported
15097 F:      arch/x86/kernel/cpu/vmware.c
15098
15099 VMWARE PVRDMA DRIVER
15100 M:      Adit Ranadive <aditr@vmware.com>
15101 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15102 L:      linux-rdma@vger.kernel.org
15103 S:      Maintained
15104 F:      drivers/infiniband/hw/vmw_pvrdma/
15105
15106 VMware PVSCSI driver
15107 M:      Jim Gill <jgill@vmware.com>
15108 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15109 L:      linux-scsi@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/scsi/vmw_pvscsi.c
15112 F:      drivers/scsi/vmw_pvscsi.h
15113
15114 VMWARE VMMOUSE SUBDRIVER
15115 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15116 M:      "VMware, Inc." <pv-drivers@vmware.com>
15117 L:      linux-input@vger.kernel.org
15118 S:      Maintained
15119 F:      drivers/input/mouse/vmmouse.c
15120 F:      drivers/input/mouse/vmmouse.h
15121
15122 VMWARE VMXNET3 ETHERNET DRIVER
15123 M:      Ronak Doshi <doshir@vmware.com>
15124 M:      "VMware, Inc." <pv-drivers@vmware.com>
15125 L:      netdev@vger.kernel.org
15126 S:      Maintained
15127 F:      drivers/net/vmxnet3/
15128
15129 VOCORE VOCORE2 BOARD
15130 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15131 L:      linux-mips@linux-mips.org
15132 S:      Maintained
15133 F:      arch/mips/boot/dts/ralink/vocore2.dts
15134
15135 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15136 M:      Liam Girdwood <lgirdwood@gmail.com>
15137 M:      Mark Brown <broonie@kernel.org>
15138 L:      linux-kernel@vger.kernel.org
15139 W:      http://www.slimlogic.co.uk/?p=48
15140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15141 S:      Supported
15142 F:      Documentation/devicetree/bindings/regulator/
15143 F:      Documentation/power/regulator/
15144 F:      drivers/regulator/
15145 F:      include/dt-bindings/regulator/
15146 F:      include/linux/regulator/
15147
15148 VRF
15149 M:      David Ahern <dsa@cumulusnetworks.com>
15150 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15151 L:      netdev@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/net/vrf.c
15154 F:      Documentation/networking/vrf.txt
15155
15156 VT1211 HARDWARE MONITOR DRIVER
15157 M:      Juerg Haefliger <juergh@gmail.com>
15158 L:      linux-hwmon@vger.kernel.org
15159 S:      Maintained
15160 F:      Documentation/hwmon/vt1211
15161 F:      drivers/hwmon/vt1211.c
15162
15163 VT8231 HARDWARE MONITOR DRIVER
15164 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15165 L:      linux-hwmon@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/hwmon/vt8231.c
15168
15169 VUB300 USB to SDIO/SD/MMC bridge chip
15170 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15171 L:      linux-mmc@vger.kernel.org
15172 L:      linux-usb@vger.kernel.org
15173 S:      Supported
15174 F:      drivers/mmc/host/vub300.c
15175
15176 W1 DALLAS'S 1-WIRE BUS
15177 M:      Evgeniy Polyakov <zbr@ioremap.net>
15178 S:      Maintained
15179 F:      Documentation/w1/
15180 F:      drivers/w1/
15181 F:      include/linux/w1.h
15182
15183 W83791D HARDWARE MONITORING DRIVER
15184 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15185 L:      linux-hwmon@vger.kernel.org
15186 S:      Maintained
15187 F:      Documentation/hwmon/w83791d
15188 F:      drivers/hwmon/w83791d.c
15189
15190 W83793 HARDWARE MONITORING DRIVER
15191 M:      Rudolf Marek <r.marek@assembler.cz>
15192 L:      linux-hwmon@vger.kernel.org
15193 S:      Maintained
15194 F:      Documentation/hwmon/w83793
15195 F:      drivers/hwmon/w83793.c
15196
15197 W83795 HARDWARE MONITORING DRIVER
15198 M:      Jean Delvare <jdelvare@suse.com>
15199 L:      linux-hwmon@vger.kernel.org
15200 S:      Maintained
15201 F:      drivers/hwmon/w83795.c
15202
15203 W83L51xD SD/MMC CARD INTERFACE DRIVER
15204 M:      Pierre Ossman <pierre@ossman.eu>
15205 S:      Maintained
15206 F:      drivers/mmc/host/wbsd.*
15207
15208 WACOM PROTOCOL 4 SERIAL TABLETS
15209 M:      Julian Squires <julian@cipht.net>
15210 M:      Hans de Goede <hdegoede@redhat.com>
15211 L:      linux-input@vger.kernel.org
15212 S:      Maintained
15213 F:      drivers/input/tablet/wacom_serial4.c
15214
15215 WATCHDOG DEVICE DRIVERS
15216 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15217 M:      Guenter Roeck <linux@roeck-us.net>
15218 L:      linux-watchdog@vger.kernel.org
15219 W:      http://www.linux-watchdog.org/
15220 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15221 S:      Maintained
15222 F:      Documentation/devicetree/bindings/watchdog/
15223 F:      Documentation/watchdog/
15224 F:      drivers/watchdog/
15225 F:      include/linux/watchdog.h
15226 F:      include/uapi/linux/watchdog.h
15227
15228 WHISKEYCOVE PMIC GPIO DRIVER
15229 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15230 L:      linux-gpio@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/gpio/gpio-wcove.c
15233
15234 WIIMOTE HID DRIVER
15235 M:      David Herrmann <dh.herrmann@googlemail.com>
15236 L:      linux-input@vger.kernel.org
15237 S:      Maintained
15238 F:      drivers/hid/hid-wiimote*
15239
15240 WILOCITY WIL6210 WIRELESS DRIVER
15241 M:      Maya Erez <merez@codeaurora.org>
15242 L:      linux-wireless@vger.kernel.org
15243 L:      wil6210@qti.qualcomm.com
15244 S:      Supported
15245 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15246 F:      drivers/net/wireless/ath/wil6210/
15247
15248 WIMAX STACK
15249 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15250 M:      linux-wimax@intel.com
15251 L:      wimax@linuxwimax.org (subscribers-only)
15252 S:      Supported
15253 W:      http://linuxwimax.org
15254 F:      Documentation/wimax/README.wimax
15255 F:      include/linux/wimax/debug.h
15256 F:      include/net/wimax.h
15257 F:      include/uapi/linux/wimax.h
15258 F:      net/wimax/
15259
15260 WINBOND CIR DRIVER
15261 M:      David Härdeman <david@hardeman.nu>
15262 S:      Maintained
15263 F:      drivers/media/rc/winbond-cir.c
15264
15265 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15266 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15267 L:      linux-watchdog@vger.kernel.org
15268 S:      Maintained
15269 F:      drivers/watchdog/ebc-c384_wdt.c
15270
15271 WINSYSTEMS WS16C48 GPIO DRIVER
15272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15273 L:      linux-gpio@vger.kernel.org
15274 S:      Maintained
15275 F:      drivers/gpio/gpio-ws16c48.c
15276
15277 WISTRON LAPTOP BUTTON DRIVER
15278 M:      Miloslav Trmac <mitr@volny.cz>
15279 S:      Maintained
15280 F:      drivers/input/misc/wistron_btns.c
15281
15282 WL3501 WIRELESS PCMCIA CARD DRIVER
15283 L:      linux-wireless@vger.kernel.org
15284 S:      Odd fixes
15285 F:      drivers/net/wireless/wl3501*
15286
15287 WOLFSON MICROELECTRONICS DRIVERS
15288 L:      patches@opensource.cirrus.com
15289 T:      git https://github.com/CirrusLogic/linux-drivers.git
15290 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15291 S:      Supported
15292 F:      Documentation/hwmon/wm83??
15293 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15294 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15295 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15296 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15297 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15298 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15299 F:      drivers/clk/clk-wm83*.c
15300 F:      drivers/extcon/extcon-arizona.c
15301 F:      drivers/leds/leds-wm83*.c
15302 F:      drivers/gpio/gpio-*wm*.c
15303 F:      drivers/gpio/gpio-arizona.c
15304 F:      drivers/hwmon/wm83??-hwmon.c
15305 F:      drivers/input/misc/wm831x-on.c
15306 F:      drivers/input/touchscreen/wm831x-ts.c
15307 F:      drivers/input/touchscreen/wm97*.c
15308 F:      drivers/mfd/arizona*
15309 F:      drivers/mfd/wm*.c
15310 F:      drivers/mfd/cs47l24*
15311 F:      drivers/power/supply/wm83*.c
15312 F:      drivers/rtc/rtc-wm83*.c
15313 F:      drivers/regulator/wm8*.c
15314 F:      drivers/regulator/arizona*
15315 F:      drivers/video/backlight/wm83*_bl.c
15316 F:      drivers/watchdog/wm83*_wdt.c
15317 F:      include/linux/mfd/arizona/
15318 F:      include/linux/mfd/wm831x/
15319 F:      include/linux/mfd/wm8350/
15320 F:      include/linux/mfd/wm8400*
15321 F:      include/linux/regulator/arizona*
15322 F:      include/linux/wm97xx.h
15323 F:      include/sound/wm????.h
15324 F:      sound/soc/codecs/arizona.?
15325 F:      sound/soc/codecs/wm*
15326 F:      sound/soc/codecs/cs47l24*
15327
15328 WORKQUEUE
15329 M:      Tejun Heo <tj@kernel.org>
15330 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15332 S:      Maintained
15333 F:      include/linux/workqueue.h
15334 F:      kernel/workqueue.c
15335 F:      Documentation/core-api/workqueue.rst
15336
15337 X-POWERS AXP288 PMIC DRIVERS
15338 M:      Hans de Goede <hdegoede@redhat.com>
15339 S:      Maintained
15340 N:      axp288
15341 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15342
15343 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15344 M:      Chen-Yu Tsai <wens@csie.org>
15345 L:      linux-kernel@vger.kernel.org
15346 S:      Maintained
15347 N:      axp[128]
15348
15349 X.25 NETWORK LAYER
15350 M:      Andrew Hendry <andrew.hendry@gmail.com>
15351 L:      linux-x25@vger.kernel.org
15352 S:      Odd Fixes
15353 F:      Documentation/networking/x25*
15354 F:      include/net/x25*
15355 F:      net/x25/
15356
15357 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15358 M:      Thomas Gleixner <tglx@linutronix.de>
15359 M:      Ingo Molnar <mingo@redhat.com>
15360 R:      "H. Peter Anvin" <hpa@zytor.com>
15361 M:      x86@kernel.org
15362 L:      linux-kernel@vger.kernel.org
15363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15364 S:      Maintained
15365 F:      Documentation/x86/
15366 F:      arch/x86/
15367
15368 X86 MCE INFRASTRUCTURE
15369 M:      Tony Luck <tony.luck@intel.com>
15370 M:      Borislav Petkov <bp@alien8.de>
15371 L:      linux-edac@vger.kernel.org
15372 S:      Maintained
15373 F:      arch/x86/kernel/cpu/mcheck/*
15374
15375 X86 MICROCODE UPDATE SUPPORT
15376 M:      Borislav Petkov <bp@alien8.de>
15377 S:      Maintained
15378 F:      arch/x86/kernel/cpu/microcode/*
15379
15380 X86 PLATFORM DRIVERS
15381 M:      Darren Hart <dvhart@infradead.org>
15382 M:      Andy Shevchenko <andy@infradead.org>
15383 L:      platform-driver-x86@vger.kernel.org
15384 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15385 S:      Maintained
15386 F:      drivers/platform/x86/
15387 F:      drivers/platform/olpc/
15388
15389 X86 VDSO
15390 M:      Andy Lutomirski <luto@amacapital.net>
15391 L:      linux-kernel@vger.kernel.org
15392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15393 S:      Maintained
15394 F:      arch/x86/entry/vdso/
15395
15396 XC2028/3028 TUNER DRIVER
15397 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15398 L:      linux-media@vger.kernel.org
15399 W:      https://linuxtv.org
15400 T:      git git://linuxtv.org/media_tree.git
15401 S:      Maintained
15402 F:      drivers/media/tuners/tuner-xc2028.*
15403
15404 XEN BLOCK SUBSYSTEM
15405 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15406 M:      Roger Pau Monné <roger.pau@citrix.com>
15407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15408 S:      Supported
15409 F:      drivers/block/xen-blkback/*
15410 F:      drivers/block/xen*
15411
15412 XEN HYPERVISOR ARM
15413 M:      Stefano Stabellini <sstabellini@kernel.org>
15414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15415 S:      Maintained
15416 F:      arch/arm/xen/
15417 F:      arch/arm/include/asm/xen/
15418
15419 XEN HYPERVISOR ARM64
15420 M:      Stefano Stabellini <sstabellini@kernel.org>
15421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15422 S:      Maintained
15423 F:      arch/arm64/xen/
15424 F:      arch/arm64/include/asm/xen/
15425
15426 XEN HYPERVISOR INTERFACE
15427 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15428 M:      Juergen Gross <jgross@suse.com>
15429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15431 S:      Supported
15432 F:      arch/x86/xen/
15433 F:      drivers/*/xen-*front.c
15434 F:      drivers/xen/
15435 F:      arch/x86/include/asm/xen/
15436 F:      arch/x86/include/asm/pvclock-abi.h
15437 F:      include/xen/
15438 F:      include/uapi/xen/
15439 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15440 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15441
15442 XEN NETWORK BACKEND DRIVER
15443 M:      Wei Liu <wei.liu2@citrix.com>
15444 M:      Paul Durrant <paul.durrant@citrix.com>
15445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15446 L:      netdev@vger.kernel.org
15447 S:      Supported
15448 F:      drivers/net/xen-netback/*
15449
15450 XEN PCI SUBSYSTEM
15451 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 S:      Supported
15454 F:      arch/x86/pci/*xen*
15455 F:      drivers/pci/*xen*
15456
15457 XEN PVSCSI DRIVERS
15458 M:      Juergen Gross <jgross@suse.com>
15459 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15460 L:      linux-scsi@vger.kernel.org
15461 S:      Supported
15462 F:      drivers/scsi/xen-scsifront.c
15463 F:      drivers/xen/xen-scsiback.c
15464 F:      include/xen/interface/io/vscsiif.h
15465
15466 XEN SWIOTLB SUBSYSTEM
15467 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15468 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15469 L:      iommu@lists.linux-foundation.org
15470 S:      Supported
15471 F:      arch/x86/xen/*swiotlb*
15472 F:      drivers/xen/*swiotlb*
15473
15474 XFS FILESYSTEM
15475 M:      Darrick J. Wong <darrick.wong@oracle.com>
15476 M:      linux-xfs@vger.kernel.org
15477 L:      linux-xfs@vger.kernel.org
15478 W:      http://xfs.org/
15479 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15480 S:      Supported
15481 F:      Documentation/filesystems/xfs.txt
15482 F:      fs/xfs/
15483
15484 XILINX AXI ETHERNET DRIVER
15485 M:      Anirudha Sarangi <anirudh@xilinx.com>
15486 M:      John Linn <John.Linn@xilinx.com>
15487 S:      Maintained
15488 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15489
15490 XILINX UARTLITE SERIAL DRIVER
15491 M:      Peter Korsgaard <jacmet@sunsite.dk>
15492 L:      linux-serial@vger.kernel.org
15493 S:      Maintained
15494 F:      drivers/tty/serial/uartlite.c
15495
15496 XILINX VIDEO IP CORES
15497 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15498 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15499 L:      linux-media@vger.kernel.org
15500 T:      git git://linuxtv.org/media_tree.git
15501 S:      Supported
15502 F:      Documentation/devicetree/bindings/media/xilinx/
15503 F:      drivers/media/platform/xilinx/
15504 F:      include/uapi/linux/xilinx-v4l2-controls.h
15505
15506 XILLYBUS DRIVER
15507 M:      Eli Billauer <eli.billauer@gmail.com>
15508 L:      linux-kernel@vger.kernel.org
15509 S:      Supported
15510 F:      drivers/char/xillybus/
15511
15512 XRA1403 GPIO EXPANDER
15513 M:      Nandor Han <nandor.han@ge.com>
15514 M:      Semi Malinen <semi.malinen@ge.com>
15515 L:      linux-gpio@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/gpio/gpio-xra1403.c
15518 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15519
15520 XTENSA XTFPGA PLATFORM SUPPORT
15521 M:      Max Filippov <jcmvbkbc@gmail.com>
15522 L:      linux-xtensa@linux-xtensa.org
15523 S:      Maintained
15524 F:      drivers/spi/spi-xtensa-xtfpga.c
15525 F:      sound/soc/xtensa/xtfpga-i2s.c
15526
15527 YAM DRIVER FOR AX.25
15528 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15529 L:      linux-hams@vger.kernel.org
15530 S:      Maintained
15531 F:      drivers/net/hamradio/yam*
15532 F:      include/linux/yam.h
15533
15534 YAMA SECURITY MODULE
15535 M:      Kees Cook <keescook@chromium.org>
15536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15537 S:      Supported
15538 F:      security/yama/
15539 F:      Documentation/admin-guide/LSM/Yama.rst
15540
15541 YEALINK PHONE DRIVER
15542 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15543 L:      usbb2k-api-dev@nongnu.org
15544 S:      Maintained
15545 F:      Documentation/input/yealink.rst
15546 F:      drivers/input/misc/yealink.*
15547
15548 Z8530 DRIVER FOR AX.25
15549 M:      Joerg Reuter <jreuter@yaina.de>
15550 W:      http://yaina.de/jreuter/
15551 W:      http://www.qsl.net/dl1bke/
15552 L:      linux-hams@vger.kernel.org
15553 S:      Maintained
15554 F:      Documentation/networking/z8530drv.txt
15555 F:      drivers/net/hamradio/*scc.c
15556 F:      drivers/net/hamradio/z8530.h
15557
15558 ZBUD COMPRESSED PAGE ALLOCATOR
15559 M:      Seth Jennings <sjenning@redhat.com>
15560 M:      Dan Streetman <ddstreet@ieee.org>
15561 L:      linux-mm@kvack.org
15562 S:      Maintained
15563 F:      mm/zbud.c
15564 F:      include/linux/zbud.h
15565
15566 ZD1211RW WIRELESS DRIVER
15567 M:      Daniel Drake <dsd@gentoo.org>
15568 M:      Ulrich Kunitz <kune@deine-taler.de>
15569 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15570 L:      linux-wireless@vger.kernel.org
15571 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15572 S:      Maintained
15573 F:      drivers/net/wireless/zydas/zd1211rw/
15574
15575 ZD1301 MEDIA DRIVER
15576 M:      Antti Palosaari <crope@iki.fi>
15577 L:      linux-media@vger.kernel.org
15578 W:      https://linuxtv.org/
15579 W:      http://palosaari.fi/linux/
15580 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15581 S:      Maintained
15582 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15583
15584 ZD1301_DEMOD MEDIA DRIVER
15585 M:      Antti Palosaari <crope@iki.fi>
15586 L:      linux-media@vger.kernel.org
15587 W:      https://linuxtv.org/
15588 W:      http://palosaari.fi/linux/
15589 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15590 S:      Maintained
15591 F:      drivers/media/dvb-frontends/zd1301_demod*
15592
15593 ZPOOL COMPRESSED PAGE STORAGE API
15594 M:      Dan Streetman <ddstreet@ieee.org>
15595 L:      linux-mm@kvack.org
15596 S:      Maintained
15597 F:      mm/zpool.c
15598 F:      include/linux/zpool.h
15599
15600 ZR36067 VIDEO FOR LINUX DRIVER
15601 L:      mjpeg-users@lists.sourceforge.net
15602 L:      linux-media@vger.kernel.org
15603 W:      http://mjpeg.sourceforge.net/driver-zoran/
15604 T:      hg https://linuxtv.org/hg/v4l-dvb
15605 S:      Odd Fixes
15606 F:      drivers/media/pci/zoran/
15607
15608 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15609 M:      Minchan Kim <minchan@kernel.org>
15610 M:      Nitin Gupta <ngupta@vflare.org>
15611 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15612 L:      linux-kernel@vger.kernel.org
15613 S:      Maintained
15614 F:      drivers/block/zram/
15615 F:      Documentation/blockdev/zram.txt
15616
15617 ZS DECSTATION Z85C30 SERIAL DRIVER
15618 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15619 S:      Maintained
15620 F:      drivers/tty/serial/zs.*
15621
15622 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15623 M:      Minchan Kim <minchan@kernel.org>
15624 M:      Nitin Gupta <ngupta@vflare.org>
15625 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15626 L:      linux-mm@kvack.org
15627 S:      Maintained
15628 F:      mm/zsmalloc.c
15629 F:      include/linux/zsmalloc.h
15630 F:      Documentation/vm/zsmalloc.txt
15631
15632 ZSWAP COMPRESSED SWAP CACHING
15633 M:      Seth Jennings <sjenning@redhat.com>
15634 M:      Dan Streetman <ddstreet@ieee.org>
15635 L:      linux-mm@kvack.org
15636 S:      Maintained
15637 F:      mm/zswap.c
15638
15639 THE REST
15640 M:      Linus Torvalds <torvalds@linux-foundation.org>
15641 L:      linux-kernel@vger.kernel.org
15642 Q:      http://patchwork.kernel.org/project/LKML/list/
15643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15644 S:      Buried alive in reporters
15645 F:      *
15646 F:      */